auto import from //depot/cupcake/@135843
diff --git a/ABOUT-NLS b/ABOUT-NLS
new file mode 100644
index 0000000..7e121c5
--- /dev/null
+++ b/ABOUT-NLS
@@ -0,0 +1,588 @@
+Notes on the Free Translation Project
+*************************************
+
+ Free software is going international! The Free Translation Project
+is a way to get maintainers of free software, translators, and users all
+together, so that will gradually become able to speak many languages.
+A few packages already provide translations for their messages.
+
+ If you found this `ABOUT-NLS' file inside a distribution, you may
+assume that the distributed package does use GNU `gettext' internally,
+itself available at your nearest GNU archive site. But you do _not_
+need to install GNU `gettext' prior to configuring, installing or using
+this package with messages translated.
+
+ Installers will find here some useful hints. These notes also
+explain how users should proceed for getting the programs to use the
+available translations. They tell how people wanting to contribute and
+work at translations should contact the appropriate team.
+
+ When reporting bugs in the `intl/' directory or bugs which may be
+related to internationalization, you should tell about the version of
+`gettext' which is used. The information can be found in the
+`intl/VERSION' file, in internationalized packages.
+
+INSTALL Matters
+===============
+
+ Some packages are "localizable" when properly installed; the
+programs they contain can be made to speak your own native language.
+Most such packages use GNU `gettext'. Other packages have their own
+ways to internationalization, predating GNU `gettext'.
+
+ By default, this package will be installed to allow translation of
+messages. It will automatically detect whether the system already
+provides the GNU `gettext' functions. If not, the GNU `gettext' own
+library will be used. This library is wholly contained within this
+package, usually in the `intl/' subdirectory, so prior installation of
+the GNU `gettext' package is _not_ required. Installers may use
+special options at configuration time for changing the default
+behaviour. The command:
+
+ ./configure --disable-nls
+
+will bypass any pre-existing `gettext' to _totally_ disable translation
+of messages.
+
+ The configuration process will not test for the `catgets' function
+and therefore it will not be used. The reason is that even an
+emulation of `gettext' on top of `catgets' could not provide all the
+extensions of the GNU `gettext' library.
+
+ Internationalized packages have usually many `po/LL.po' files, where
+LL gives an ISO 639 two-letter code identifying the language. Unless
+translations have been forbidden at `configure' time by using the
+`--disable-nls' switch, all available translations are installed
+together with the package. However, the environment variable `LINGUAS'
+may be set, prior to configuration, to limit the installed set.
+`LINGUAS' should then contain a space separated list of two-letter
+codes, stating which languages are allowed.
+
+Using This Package
+==================
+
+ As a user, if your language has been installed for this package, you
+only have to set the `LANG' environment variable to the appropriate
+`LL_CC' combination. Here `LL' is an ISO 639 two-letter language code,
+and `CC' is an ISO 3166 two-letter country code. For example, let's
+suppose that you speak German and live in Germany. At the shell
+prompt, merely execute `setenv LANG de_DE' (in `csh'),
+`export LANG; LANG=de_DE' (in `sh') or `export LANG=de_DE' (in `bash').
+This can be done from your `.login' or `.profile' file, once and for
+all.
+
+ You might think that the country code specification is redundant.
+But in fact, some languages have dialects in different countries. For
+example, `de_AT' is used for Austria, and `pt_BR' for Brazil. The
+country code serves to distinguish the dialects.
+
+ The locale naming convention of `LL_CC', with `LL' denoting the
+language and `CC' denoting the country, is the one use on systems based
+on GNU libc. On other systems, some variations of this scheme are
+used, such as `LL' or `LL_CC.ENCODING'. You can get the list of
+locales supported by your system for your country by running the command
+`locale -a | grep '^LL''.
+
+ Not all programs have translations for all languages. By default, an
+English message is shown in place of a nonexistent translation. If you
+understand other languages, you can set up a priority list of languages.
+This is done through a different environment variable, called
+`LANGUAGE'. GNU `gettext' gives preference to `LANGUAGE' over `LANG'
+for the purpose of message handling, but you still need to have `LANG'
+set to the primary language; this is required by other parts of the
+system libraries. For example, some Swedish users who would rather
+read translations in German than English for when Swedish is not
+available, set `LANGUAGE' to `sv:de' while leaving `LANG' to `sv_SE'.
+
+ In the `LANGUAGE' environment variable, but not in the `LANG'
+environment variable, `LL_CC' combinations can be abbreviated as `LL'
+to denote the language's main dialect. For example, `de' is equivalent
+to `de_DE' (German as spoken in Germany), and `pt' to `pt_PT'
+(Portuguese as spoken in Portugal) in this context.
+
+Translating Teams
+=================
+
+ For the Free Translation Project to be a success, we need interested
+people who like their own language and write it well, and who are also
+able to synergize with other translators speaking the same language.
+Each translation team has its own mailing list. The up-to-date list of
+teams can be found at the Free Translation Project's homepage,
+`http://www.iro.umontreal.ca/contrib/po/HTML/', in the "National teams"
+area.
+
+ If you'd like to volunteer to _work_ at translating messages, you
+should become a member of the translating team for your own language.
+The subscribing address is _not_ the same as the list itself, it has
+`-request' appended. For example, speakers of Swedish can send a
+message to `sv-request@li.org', having this message body:
+
+ subscribe
+
+ Keep in mind that team members are expected to participate
+_actively_ in translations, or at solving translational difficulties,
+rather than merely lurking around. If your team does not exist yet and
+you want to start one, or if you are unsure about what to do or how to
+get started, please write to `translation@iro.umontreal.ca' to reach the
+coordinator for all translator teams.
+
+ The English team is special. It works at improving and uniformizing
+the terminology in use. Proven linguistic skill are praised more than
+programming skill, here.
+
+Available Packages
+==================
+
+ Languages are not equally supported in all packages. The following
+matrix shows the current state of internationalization, as of May 2003.
+The matrix shows, in regard of each package, for which languages PO
+files have been submitted to translation coordination, with a
+translation percentage of at least 50%.
+
+ Ready PO files am az be bg ca cs da de el en en_GB eo es
+ +-------------------------------------------+
+ a2ps | [] [] [] [] |
+ aegis | () |
+ anubis | |
+ ap-utils | |
+ bash | [] [] [] |
+ batchelor | |
+ bfd | [] [] |
+ binutils | [] [] |
+ bison | [] [] [] |
+ bluez-pin | [] [] |
+ clisp | |
+ clisp | [] [] [] |
+ coreutils | [] [] [] [] |
+ cpio | [] [] [] |
+ darkstat | () [] |
+ diffutils | [] [] [] [] [] [] [] |
+ e2fsprogs | [] [] |
+ enscript | [] [] [] [] |
+ error | [] [] [] [] [] |
+ fetchmail | [] () [] [] [] [] |
+ fileutils | [] [] [] |
+ findutils | [] [] [] [] [] [] |
+ flex | [] [] [] [] |
+ gas | [] |
+ gawk | [] [] [] [] |
+ gcal | [] |
+ gcc | [] [] |
+ gettext | [] [] [] [] [] |
+ gettext-runtime | [] [] [] [] [] |
+ gettext-tools | [] [] |
+ gimp-print | [] [] [] [] [] |
+ gliv | |
+ glunarclock | [] [] [] |
+ gnucash | () [] |
+ gnucash-glossary | [] () [] |
+ gnupg | [] () [] [] [] [] |
+ gpe-calendar | [] |
+ gpe-conf | [] |
+ gpe-contacts | [] |
+ gpe-edit | |
+ gpe-login | [] |
+ gpe-ownerinfo | [] |
+ gpe-sketchbook | [] |
+ gpe-timesheet | |
+ gpe-today | [] |
+ gpe-todo | [] |
+ gphoto2 | [] [] [] [] |
+ gprof | [] [] |
+ gpsdrive | () () () |
+ grep | [] [] [] [] [] |
+ gretl | [] |
+ hello | [] [] [] [] [] [] |
+ id-utils | [] [] |
+ indent | [] [] [] [] |
+ jpilot | [] [] [] [] |
+ jwhois | [] |
+ kbd | [] [] [] [] [] |
+ ld | [] [] |
+ libc | [] [] [] [] [] [] |
+ libgpewidget | [] |
+ libiconv | [] [] [] [] [] |
+ lifelines | [] () |
+ lilypond | [] |
+ lingoteach | |
+ lingoteach_lessons | () () |
+ lynx | [] [] [] [] |
+ m4 | [] [] [] [] |
+ mailutils | [] [] |
+ make | [] [] [] |
+ man-db | [] () [] [] () |
+ mysecretdiary | [] [] [] |
+ nano | [] () [] [] [] |
+ nano_1_0 | [] () [] [] [] |
+ opcodes | [] [] |
+ parted | [] [] [] [] [] |
+ ptx | [] [] [] [] [] |
+ python | |
+ radius | |
+ recode | [] [] [] [] [] [] |
+ screem | |
+ sed | [] [] [] [] [] |
+ sh-utils | [] [] [] |
+ sharutils | [] [] [] [] [] [] |
+ sketch | [] () [] |
+ soundtracker | [] [] [] |
+ sp | [] |
+ tar | [] [] [] [] |
+ texinfo | [] [] [] [] |
+ textutils | [] [] [] [] |
+ tin | () () |
+ util-linux | [] [] [] [] [] |
+ vorbis-tools | [] [] [] |
+ wastesedge | () |
+ wdiff | [] [] [] [] |
+ wget | [] [] [] [] [] [] [] |
+ xchat | [] [] [] |
+ xpad | |
+ +-------------------------------------------+
+ am az be bg ca cs da de el en en_GB eo es
+ 0 1 4 2 31 17 54 60 14 1 4 12 56
+
+ et fa fi fr ga gl he hr hu id it ja ko
+ +----------------------------------------+
+ a2ps | [] [] [] () () |
+ aegis | |
+ anubis | [] |
+ ap-utils | [] |
+ bash | [] [] |
+ batchelor | [] |
+ bfd | [] [] |
+ binutils | [] [] |
+ bison | [] [] [] [] |
+ bluez-pin | [] [] [] [] |
+ clisp | |
+ clisp | [] |
+ coreutils | [] [] [] [] |
+ cpio | [] [] [] [] |
+ darkstat | () [] [] [] |
+ diffutils | [] [] [] [] [] [] [] |
+ e2fsprogs | |
+ enscript | [] [] |
+ error | [] [] [] [] |
+ fetchmail | [] |
+ fileutils | [] [] [] [] [] |
+ findutils | [] [] [] [] [] [] [] [] [] [] [] |
+ flex | [] [] |
+ gas | [] |
+ gawk | [] [] |
+ gcal | [] |
+ gcc | [] |
+ gettext | [] [] [] |
+ gettext-runtime | [] [] [] [] |
+ gettext-tools | [] |
+ gimp-print | [] [] |
+ gliv | () |
+ glunarclock | [] [] [] [] |
+ gnucash | [] |
+ gnucash-glossary | [] |
+ gnupg | [] [] [] [] [] [] [] |
+ gpe-calendar | [] |
+ gpe-conf | |
+ gpe-contacts | [] |
+ gpe-edit | [] [] |
+ gpe-login | [] |
+ gpe-ownerinfo | [] [] [] |
+ gpe-sketchbook | [] |
+ gpe-timesheet | [] [] [] |
+ gpe-today | [] [] |
+ gpe-todo | [] [] |
+ gphoto2 | [] [] [] |
+ gprof | [] [] |
+ gpsdrive | () [] () () |
+ grep | [] [] [] [] [] [] [] [] [] [] [] |
+ gretl | [] |
+ hello | [] [] [] [] [] [] [] [] [] [] [] [] [] |
+ id-utils | [] [] [] |
+ indent | [] [] [] [] [] [] [] [] |
+ jpilot | [] () |
+ jwhois | [] [] [] [] |
+ kbd | [] |
+ ld | [] |
+ libc | [] [] [] [] [] [] |
+ libgpewidget | [] [] [] |
+ libiconv | [] [] [] [] [] [] [] [] |
+ lifelines | () |
+ lilypond | [] |
+ lingoteach | [] [] |
+ lingoteach_lessons | |
+ lynx | [] [] [] [] |
+ m4 | [] [] [] [] |
+ mailutils | |
+ make | [] [] [] [] [] [] |
+ man-db | [] () () |
+ mysecretdiary | [] [] |
+ nano | [] [] [] [] |
+ nano_1_0 | [] [] [] [] |
+ opcodes | [] [] |
+ parted | [] [] [] |
+ ptx | [] [] [] [] [] [] [] |
+ python | |
+ radius | |
+ recode | [] [] [] [] [] [] |
+ screem | |
+ sed | [] [] [] [] [] [] [] [] |
+ sh-utils | [] [] [] [] [] [] |
+ sharutils | [] [] [] [] [] |
+ sketch | [] |
+ soundtracker | [] [] [] |
+ sp | [] () |
+ tar | [] [] [] [] [] [] [] [] [] |
+ texinfo | [] [] [] [] |
+ textutils | [] [] [] [] [] |
+ tin | [] () |
+ util-linux | [] [] [] [] () [] |
+ vorbis-tools | [] |
+ wastesedge | () |
+ wdiff | [] [] [] [] [] |
+ wget | [] [] [] [] [] [] [] [] |
+ xchat | [] [] [] |
+ xpad | |
+ +----------------------------------------+
+ et fa fi fr ga gl he hr hu id it ja ko
+ 20 1 15 73 14 24 8 10 30 31 19 31 9
+
+ lg lt lv ms nb nl nn no pl pt pt_BR ro
+ +----------------------------------------+
+ a2ps | [] [] () () () [] [] |
+ aegis | () |
+ anubis | [] [] |
+ ap-utils | () |
+ bash | [] |
+ batchelor | |
+ bfd | |
+ binutils | |
+ bison | [] [] [] [] |
+ bluez-pin | [] |
+ clisp | |
+ clisp | [] |
+ coreutils | [] |
+ cpio | [] [] [] |
+ darkstat | [] [] [] [] |
+ diffutils | [] [] [] |
+ e2fsprogs | |
+ enscript | [] [] |
+ error | [] [] |
+ fetchmail | () () |
+ fileutils | [] |
+ findutils | [] [] [] [] |
+ flex | [] |
+ gas | |
+ gawk | [] |
+ gcal | |
+ gcc | |
+ gettext | [] |
+ gettext-runtime | [] |
+ gettext-tools | |
+ gimp-print | [] |
+ gliv | [] |
+ glunarclock | [] |
+ gnucash | |
+ gnucash-glossary | [] [] |
+ gnupg | |
+ gpe-calendar | [] [] |
+ gpe-conf | [] [] |
+ gpe-contacts | [] |
+ gpe-edit | [] [] |
+ gpe-login | [] [] |
+ gpe-ownerinfo | [] [] |
+ gpe-sketchbook | [] [] |
+ gpe-timesheet | [] [] |
+ gpe-today | [] [] |
+ gpe-todo | [] [] |
+ gphoto2 | |
+ gprof | [] |
+ gpsdrive | () () () |
+ grep | [] [] [] [] |
+ gretl | |
+ hello | [] [] [] [] [] [] [] [] [] |
+ id-utils | [] [] [] |
+ indent | [] [] [] |
+ jpilot | () () |
+ jwhois | [] [] [] |
+ kbd | |
+ ld | |
+ libc | [] [] [] [] |
+ libgpewidget | [] [] |
+ libiconv | [] [] |
+ lifelines | |
+ lilypond | [] |
+ lingoteach | |
+ lingoteach_lessons | |
+ lynx | [] [] |
+ m4 | [] [] [] [] |
+ mailutils | |
+ make | [] [] |
+ man-db | [] |
+ mysecretdiary | [] |
+ nano | [] [] [] [] |
+ nano_1_0 | [] [] [] [] |
+ opcodes | [] [] [] |
+ parted | [] [] [] |
+ ptx | [] [] [] [] [] [] [] |
+ python | |
+ radius | |
+ recode | [] [] [] |
+ screem | |
+ sed | [] [] |
+ sh-utils | [] |
+ sharutils | [] |
+ sketch | [] |
+ soundtracker | |
+ sp | |
+ tar | [] [] [] [] [] [] |
+ texinfo | [] |
+ textutils | [] |
+ tin | |
+ util-linux | [] [] |
+ vorbis-tools | [] [] |
+ wastesedge | |
+ wdiff | [] [] [] [] |
+ wget | [] [] [] |
+ xchat | [] [] |
+ xpad | [] |
+ +----------------------------------------+
+ lg lt lv ms nb nl nn no pl pt pt_BR ro
+ 0 0 2 11 7 26 3 4 18 15 34 34
+
+ ru sk sl sr sv ta tr uk vi wa zh_CN zh_TW
+ +-------------------------------------------+
+ a2ps | [] [] [] [] [] | 16
+ aegis | () | 0
+ anubis | [] [] | 5
+ ap-utils | () | 1
+ bash | [] | 7
+ batchelor | | 1
+ bfd | [] [] [] | 7
+ binutils | [] [] [] | 7
+ bison | [] [] | 13
+ bluez-pin | | 7
+ clisp | | 0
+ clisp | | 5
+ coreutils | [] [] [] [] [] | 14
+ cpio | [] [] [] | 13
+ darkstat | [] () () | 9
+ diffutils | [] [] [] [] | 21
+ e2fsprogs | [] | 3
+ enscript | [] [] [] | 11
+ error | [] [] [] | 14
+ fetchmail | [] | 7
+ fileutils | [] [] [] [] [] [] | 15
+ findutils | [] [] [] [] [] [] | 27
+ flex | [] [] [] | 10
+ gas | [] | 3
+ gawk | [] [] | 9
+ gcal | [] [] | 4
+ gcc | [] | 4
+ gettext | [] [] [] [] [] [] | 15
+ gettext-runtime | [] [] [] [] [] [] | 16
+ gettext-tools | [] [] | 5
+ gimp-print | [] [] | 10
+ gliv | | 1
+ glunarclock | [] [] [] | 11
+ gnucash | [] [] | 4
+ gnucash-glossary | [] [] [] | 8
+ gnupg | [] [] [] [] | 16
+ gpe-calendar | [] | 5
+ gpe-conf | | 3
+ gpe-contacts | [] | 4
+ gpe-edit | [] | 5
+ gpe-login | [] | 5
+ gpe-ownerinfo | [] | 7
+ gpe-sketchbook | [] | 5
+ gpe-timesheet | [] | 6
+ gpe-today | [] | 6
+ gpe-todo | [] | 6
+ gphoto2 | [] [] | 9
+ gprof | [] [] | 7
+ gpsdrive | [] [] | 3
+ grep | [] [] [] [] | 24
+ gretl | | 2
+ hello | [] [] [] [] [] | 33
+ id-utils | [] [] [] | 11
+ indent | [] [] [] [] | 19
+ jpilot | [] [] [] [] [] | 10
+ jwhois | () () [] [] | 10
+ kbd | [] [] | 8
+ ld | [] [] | 5
+ libc | [] [] [] [] | 20
+ libgpewidget | | 6
+ libiconv | [] [] [] [] [] [] | 21
+ lifelines | [] | 2
+ lilypond | [] | 4
+ lingoteach | | 2
+ lingoteach_lessons | () | 0
+ lynx | [] [] [] [] | 14
+ m4 | [] [] [] | 15
+ mailutils | | 2
+ make | [] [] [] [] | 15
+ man-db | [] | 6
+ mysecretdiary | [] [] | 8
+ nano | [] [] [] | 15
+ nano_1_0 | [] [] [] | 15
+ opcodes | [] [] | 9
+ parted | [] [] | 13
+ ptx | [] [] [] | 22
+ python | | 0
+ radius | | 0
+ recode | [] [] [] [] | 19
+ screem | [] | 1
+ sed | [] [] [] [] [] | 20
+ sh-utils | [] [] [] | 13
+ sharutils | [] [] [] [] | 16
+ sketch | [] | 5
+ soundtracker | [] | 7
+ sp | [] | 3
+ tar | [] [] [] [] [] | 24
+ texinfo | [] [] [] [] | 13
+ textutils | [] [] [] [] [] | 15
+ tin | | 1
+ util-linux | [] [] | 14
+ vorbis-tools | [] | 7
+ wastesedge | | 0
+ wdiff | [] [] [] [] | 17
+ wget | [] [] [] [] [] [] [] | 25
+ xchat | [] [] [] | 11
+ xpad | | 1
+ +-------------------------------------------+
+ 50 teams ru sk sl sr sv ta tr uk vi wa zh_CN zh_TW
+ 97 domains 32 19 16 0 56 0 48 10 1 1 12 23 913
+
+ Some counters in the preceding matrix are higher than the number of
+visible blocks let us expect. This is because a few extra PO files are
+used for implementing regional variants of languages, or language
+dialects.
+
+ For a PO file in the matrix above to be effective, the package to
+which it applies should also have been internationalized and
+distributed as such by its maintainer. There might be an observable
+lag between the mere existence a PO file and its wide availability in a
+distribution.
+
+ If May 2003 seems to be old, you may fetch a more recent copy of
+this `ABOUT-NLS' file on most GNU archive sites. The most up-to-date
+matrix with full percentage details can be found at
+`http://www.iro.umontreal.ca/contrib/po/HTML/matrix.html'.
+
+Using `gettext' in new packages
+===============================
+
+ If you are writing a freely available program and want to
+internationalize it you are welcome to use GNU `gettext' in your
+package. Of course you have to respect the GNU Library General Public
+License which covers the use of the GNU `gettext' library. This means
+in particular that even non-free programs can use `libintl' as a shared
+library, whereas only free software can use `libintl' as a static
+library or use modified versions of `libintl'.
+
+ Once the sources are changed appropriately and the setup can handle
+the use of `gettext' the only thing missing are the translations. The
+Free Translation Project is also available for packages which are not
+developed inside the GNU project. Therefore the information given above
+applies also for every other Free Software Project. Contact
+`translation@iro.umontreal.ca' to make the `.pot' files available to
+the translation teams.
+
diff --git a/AUTHORS b/AUTHORS
new file mode 100644
index 0000000..29b776f
--- /dev/null
+++ b/AUTHORS
@@ -0,0 +1,2 @@
+For Now:
+Ulrich Drepper.
diff --git a/Android.mk b/Android.mk
new file mode 100755
index 0000000..b283024
--- /dev/null
+++ b/Android.mk
@@ -0,0 +1,230 @@
+LOCAL_PATH:= $(call my-dir)
+
+COMMON_SOURCES:=\
+ lib/xmalloc.c \
+ lib/xstrdup.c \
+ lib/xstrndup.c
+
+#
+# libelf
+#
+
+include $(CLEAR_VARS)
+
+LOCAL_SRC_FILES:=$(COMMON_SOURCES)
+LOCAL_SRC_FILES+=\
+ libelf/elf32_checksum.c \
+ libelf/elf32_fsize.c \
+ libelf/elf32_getehdr.c \
+ libelf/elf32_getphdr.c \
+ libelf/elf32_getshdr.c \
+ libelf/elf32_newehdr.c \
+ libelf/elf32_newphdr.c \
+ libelf/elf32_updatefile.c \
+ libelf/elf32_updatenull.c \
+ libelf/elf32_xlatetof.c \
+ libelf/elf32_xlatetom.c \
+ libelf/elf64_checksum.c \
+ libelf/elf64_fsize.c \
+ libelf/elf64_getehdr.c \
+ libelf/elf64_getphdr.c \
+ libelf/elf64_getshdr.c \
+ libelf/elf64_newehdr.c \
+ libelf/elf64_newphdr.c \
+ libelf/elf64_updatefile.c \
+ libelf/elf64_updatenull.c \
+ libelf/elf64_xlatetof.c \
+ libelf/elf64_xlatetom.c \
+ libelf/elf_begin.c \
+ libelf/elf_clone.c \
+ libelf/elf_cntl.c \
+ libelf/elf_end.c \
+ libelf/elf_error.c \
+ libelf/elf_fill.c \
+ libelf/elf_flagdata.c \
+ libelf/elf_flagehdr.c \
+ libelf/elf_flagelf.c \
+ libelf/elf_flagphdr.c \
+ libelf/elf_flagscn.c \
+ libelf/elf_flagshdr.c \
+ libelf/elf_getarhdr.c \
+ libelf/elf_getarsym.c \
+ libelf/elf_getbase.c \
+ libelf/elf_getdata.c \
+ libelf/elf_getident.c \
+ libelf/elf_getscn.c \
+ libelf/elf_getshnum.c \
+ libelf/elf_getshstrndx.c \
+ libelf/elf_hash.c \
+ libelf/elf_kind.c \
+ libelf/elf_memory.c \
+ libelf/elf_ndxscn.c \
+ libelf/elf_newdata.c \
+ libelf/elf_newscn.c \
+ libelf/elf_next.c \
+ libelf/elf_nextscn.c \
+ libelf/elf_rand.c \
+ libelf/elf_rawdata.c \
+ libelf/elf_rawfile.c \
+ libelf/elf_readall.c \
+ libelf/elf_strptr.c \
+ libelf/elf_update.c \
+ libelf/elf_version.c \
+ libelf/gelf_checksum.c \
+ libelf/gelf_freechunk.c \
+ libelf/gelf_fsize.c \
+ libelf/gelf_getclass.c \
+ libelf/gelf_getdyn.c \
+ libelf/gelf_getehdr.c \
+ libelf/gelf_getlib.c \
+ libelf/gelf_getmove.c \
+ libelf/gelf_getphdr.c \
+ libelf/gelf_getrel.c \
+ libelf/gelf_getrela.c \
+ libelf/gelf_getshdr.c \
+ libelf/gelf_getsym.c \
+ libelf/gelf_getsyminfo.c \
+ libelf/gelf_getsymshndx.c \
+ libelf/gelf_getverdaux.c \
+ libelf/gelf_getverdef.c \
+ libelf/gelf_getvernaux.c \
+ libelf/gelf_getverneed.c \
+ libelf/gelf_getversym.c \
+ libelf/gelf_newehdr.c \
+ libelf/gelf_newphdr.c \
+ libelf/gelf_rawchunk.c \
+ libelf/gelf_update_dyn.c \
+ libelf/gelf_update_ehdr.c \
+ libelf/gelf_update_lib.c \
+ libelf/gelf_update_move.c \
+ libelf/gelf_update_phdr.c \
+ libelf/gelf_update_rel.c \
+ libelf/gelf_update_rela.c \
+ libelf/gelf_update_shdr.c \
+ libelf/gelf_update_sym.c \
+ libelf/gelf_update_syminfo.c \
+ libelf/gelf_update_symshndx.c \
+ libelf/gelf_update_verdaux.c \
+ libelf/gelf_update_verdef.c \
+ libelf/gelf_update_vernaux.c \
+ libelf/gelf_update_verneed.c \
+ libelf/gelf_update_versym.c \
+ libelf/gelf_xlate.c \
+ libelf/gelf_xlatetof.c \
+ libelf/gelf_xlatetom.c \
+ libelf/libelf_crc32.c \
+ libelf/libelf_next_prime.c \
+ libelf/nlist.c
+
+ifeq ($(HOST_OS),linux)
+LOCAL_CFLAGS +=-include $(LOCAL_PATH)/config-compat-linux.h
+endif
+ifeq ($(HOST_OS),darwin)
+LOCAL_CFLAGS +=-include $(LOCAL_PATH)/config-compat-darwin.h
+endif
+ifeq ($(HOST_OS),windows)
+LOCAL_CFLAGS +=-include $(LOCAL_PATH)/config-compat-cygwin.h
+endif
+
+LOCAL_MODULE:= libelf
+
+LOCAL_CFLAGS += -include $(LOCAL_PATH)/config.h
+ifeq ($(HOST_OS),windows)
+LOCAL_CFLAGS += -Doff64_t=_off64_t
+else
+LOCAL_CFLAGS += -Doff64_t=__off64_t
+endif
+
+LOCAL_C_INCLUDES:=$(LOCAL_PATH)/lib/ $(LOCAL_PATH)/libelf/
+
+include $(BUILD_HOST_STATIC_LIBRARY)
+
+#
+# libebl
+#
+
+include $(CLEAR_VARS)
+
+LOCAL_SRC_FILES:=$(COMMON_SOURCES)
+LOCAL_SRC_FILES+=\
+ libebl/eblbackendname.c \
+ libebl/eblclosebackend.c \
+ libebl/eblcorenote.c \
+ libebl/eblcorenotetypename.c \
+ libebl/ebldebugscnp.c \
+ libebl/ebldynamictagcheck.c \
+ libebl/ebldynamictagname.c \
+ libebl/eblgotpcreloccheck.c \
+ libebl/eblgstrtab.c \
+ libebl/eblmachineflagcheck.c \
+ libebl/eblmachineflagname.c \
+ libebl/eblobjecttypename.c \
+ libebl/eblobjnote.c \
+ libebl/eblobjnotetypename.c \
+ libebl/eblopenbackend.c \
+ libebl/eblosabiname.c \
+ libebl/eblreloctypecheck.c \
+ libebl/eblreloctypename.c \
+ libebl/eblrelocvaliduse.c \
+ libebl/eblsectionname.c \
+ libebl/eblsectiontypename.c \
+ libebl/eblsegmenttypename.c \
+ libebl/eblshflagscombine.c \
+ libebl/eblstrtab.c \
+ libebl/eblsymbolbindingname.c \
+ libebl/eblsymboltypename.c \
+ libebl/eblwstrtab.c
+
+ifeq ($(HOST_OS),linux)
+LOCAL_CFLAGS +=-include $(LOCAL_PATH)/config-compat-linux.h
+endif
+ifeq ($(HOST_OS),darwin)
+LOCAL_CFLAGS +=-include $(LOCAL_PATH)/config-compat-darwin.h
+endif
+ifeq ($(HOST_OS),windows)
+LOCAL_CFLAGS +=-include $(LOCAL_PATH)/config-compat-cygwin.h
+endif
+
+LOCAL_MODULE:=libebl
+
+LOCAL_CFLAGS += -include $(LOCAL_PATH)/config.h -DLIBSTR=\"$(LOCAL_MODULE)\" -Dstpcpy=strcpy
+ifeq ($(HOST_OS),windows)
+LOCAL_CFLAGS += -Doff64_t=_off64_t
+else
+LOCAL_CFLAGS += -Doff64_t=__off64_t
+endif
+
+LOCAL_C_INCLUDES:=$(LOCAL_PATH)/lib/ $(LOCAL_PATH)/libelf/ $(LOCAL_PATH)/libebl/
+
+include $(BUILD_HOST_STATIC_LIBRARY)
+
+#
+# libebl_arm
+#
+
+include $(CLEAR_VARS)
+
+#LOCAL_SRC_FILES:=$(COMMON_SOURCES)
+LOCAL_SRC_FILES+=\
+ libebl/arm_destr.c \
+ libebl/arm_init.c \
+ libebl/arm_symbol.c
+
+ifeq ($(HOST_OS),linux)
+endif
+ifeq ($(HOST_OS),darwin)
+endif
+
+LOCAL_MODULE:=libebl_arm
+
+LOCAL_CFLAGS += -include $(LOCAL_PATH)/config.h
+ifeq ($(HOST_OS),windows)
+LOCAL_CFLAGS += -Doff64_t=_off64_t
+else
+LOCAL_CFLAGS += -Doff64_t=__off64_t
+endif
+
+LOCAL_C_INCLUDES:=$(LOCAL_PATH)/lib/ $(LOCAL_PATH)/libelf/ $(LOCAL_PATH)/libebl/
+
+include $(BUILD_HOST_STATIC_LIBRARY)
+
diff --git a/COPYING b/COPYING
new file mode 100644
index 0000000..ed8461a
--- /dev/null
+++ b/COPYING
@@ -0,0 +1,162 @@
+ The Open Software License
+ v. 1.0
+
+This Open Software License (the "License") applies to any original
+work of authorship (the "Original Work") whose owner (the "Licensor")
+has placed the following notice immediately following the copyright
+notice for the Original Work: "Licensed under the Open Software
+License version 1.0"
+
+License Terms
+
+1) Grant of Copyright License. Licensor hereby grants You a
+world-wide, royalty-free, non-exclusive, perpetual, non-sublicenseable
+license to do the following:
+
+ a) to reproduce the Original Work in copies;
+
+ b) to prepare derivative works ("Derivative Works") based upon the
+ Original Work;
+
+ c) to distribute copies of the Original Work and Derivative Works
+ to the public, with the proviso that copies of Original Work or
+ Derivative Works that You distribute shall be licensed under the
+ Open Software License;
+
+ d) to perform the Original Work publicly; and
+
+ e) to display the Original Work publicly.
+
+2) Grant of Patent License. Licensor hereby grants You a world-wide,
+royalty-free, non-exclusive, perpetual, non-sublicenseable license,
+under patent claims owned or controlled by the Licensor that are
+embodied in the Original Work as furnished by the Licensor ("Licensed
+Claims") to make, use, sell and offer for sale the Original Work.
+Licensor hereby grants You a world-wide, royalty-free, non-exclusive,
+perpetual, non-sublicenseable license under the Licensed Claims to
+make, use, sell and offer for sale Derivative Works.
+
+3) Grant of Source Code License. The term "Source Code" means the
+preferred form of the Original Work for making modifications to it and
+all available documentation describing how to access and modify the
+Original Work. Licensor hereby agrees to provide a machine-readable
+copy of the Source Code of the Original Work along with each copy of
+the Original Work that Licensor distributes. Licensor reserves the
+right to satisfy this obligation by placing a machine-readable copy of
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+Licensor continues to distribute the Original Work, and by publishing
+the address of that information repository in a notice immediately
+following the copyright notice that applies to the Original Work.
+
+4) Exclusions From License Grant. Nothing in this License shall be
+deemed to grant any rights to trademarks, copyrights, patents, trade
+secrets or any other intellectual property of Licensor except as
+expressly stated herein. No patent license is granted to make, use,
+sell or offer to sell embodiments of any patent claims other than the
+Licensed Claims defined in Section 2. No right is granted to the
+trademarks of Licensor even if such marks are included in the Original
+Work. Nothing in this License shall be interpreted to prohibit
+Licensor from licensing under different terms from this License any
+Original Work that Licensor otherwise would have a right to license.
+
+5) External Deployment. The term "External Deployment" means the use
+or distribution of the Original Work or Derivative Works in any way
+such that the Original Work or Derivative Works may be accessed or
+used by anyone other than You, whether the Original Work or Derivative
+Works are distributed to those persons, made available as an
+application intended for use over a computer network, or used to
+provide services or otherwise deliver content to anyone other than
+You. As an express condition for the grants of license hereunder, You
+agree that any External Deployment by You shall be deemed a
+distribution and shall be licensed to all under the terms of this
+License, as prescribed in section 1(c) herein.
+
+6) Warranty and Disclaimer of Warranty. LICENSOR WARRANTS THAT THE
+COPYRIGHT IN AND TO THE ORIGINAL WORK IS OWNED BY THE LICENSOR OR THAT
+THE ORIGINAL WORK IS DISTRIBUTED BY LICENSOR UNDER A VALID CURRENT
+LICENSE FROM THE COPYRIGHT OWNER. EXCEPT AS EXPRESSLY STATED IN THE
+IMMEDIATELY PRECEEDING SENTENCE, THE ORIGINAL WORK IS PROVIDED UNDER
+THIS LICENSE ON AN "AS IS" BASIS, WITHOUT WARRANTY, EITHER EXPRESS OR
+IMPLIED, INCLUDING, WITHOUT LIMITATION, THE WARRANTY OF
+NON-INFRINGEMENT AND WARRANTIES THAT THE ORIGINAL WORK IS MERCHANTABLE
+OR FIT FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY OF
+THE ORIGINAL WORK IS WITH YOU. THIS DISCLAIMER OF WARRANTY CONSTITUTES
+AN ESSENTIAL PART OF THIS LICENSE. NO LICENSE TO ORIGINAL WORK IS
+GRANTED HEREUNDER EXCEPT UNDER THIS DISCLAIMER.
+
+7) Limitation of Liability. UNDER NO CIRCUMSTANCES AND UNDER NO LEGAL
+THEORY, WHETHER TORT (INCLUDING NEGLIGENCE), CONTRACT, OR OTHERWISE,
+SHALL THE LICENSOR BE LIABLE TO ANY PERSON FOR ANY DIRECT, INDIRECT,
+SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES OF ANY CHARACTER ARISING
+AS A RESULT OF THIS LICENSE OR THE USE OF THE ORIGINAL WORK INCLUDING,
+WITHOUT LIMITATION, DAMAGES FOR LOSS OF GOODWILL, WORK STOPPAGE,
+COMPUTER FAILURE OR MALFUNCTION, OR ANY AND ALL OTHER COMMERCIAL
+DAMAGES OR LOSSES, EVEN IF SUCH PERSON SHALL HAVE BEEN INFORMED OF THE
+POSSIBILITY OF SUCH DAMAGES. THIS LIMITATION OF LIABILITY SHALL NOT
+APPLY TO LIABILITY FOR DEATH OR PERSONAL INJURY RESULTING FROM SUCH
+PARTY'S NEGLIGENCE TO THE EXTENT APPLICABLE LAW PROHIBITS SUCH
+LIMITATION. SOME JURISDICTIONS DO NOT ALLOW THE EXCLUSION OR
+LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO THIS EXCLUSION
+AND LIMITATION MAY NOT APPLY TO YOU.
+
+8) Acceptance and Termination. Nothing else but this License (or
+another written agreement between Licensor and You) grants You
+permission to create Derivative Works based upon the Original Work,
+and any attempt to do so except under the terms of this License (or
+another written agreement between Licensor and You) is expressly
+prohibited by U.S. copyright law, the equivalent laws of other
+countries, and by international treaty. Therefore, by exercising any
+of the rights granted to You in Sections 1 and 2 herein, You indicate
+Your acceptance of this License and all of its terms and conditions.
+This license shall terminate immediately and you may no longer
+exercise any of the rights granted to You by this License upon Your
+failure to honor the proviso in Section 1(c) herein.
+
+9) Mutual Termination for Patent Action. This License shall terminate
+automatically and You may no longer exercise any of the rights granted
+to You by this License if You file a lawsuit in any court alleging
+that any OSI Certified open source software that is licensed under any
+license containing this "Mutual Termination for Patent Action" clause
+infringes any patent claims that are essential to use that software.
+
+10) Jurisdiction, Venue and Governing Law. You agree that any lawsuit
+arising under or relating to this License shall be maintained in the
+courts of the jurisdiction wherein the Licensor resides or in which
+Licensor conducts its primary business, and under the laws of that
+jurisdiction excluding its conflict-of-law provisions. The application
+of the United Nations Convention on Contracts for the International
+Sale of Goods is expressly excluded. Any use of the Original Work
+outside the scope of this License or after its termination shall be
+subject to the requirements and penalties of the U.S. Copyright Act,
+17 U.S.C. § 101 et seq., the equivalent laws of other countries, and
+international treaty. This section shall survive the termination of
+this License.
+
+11) Attorneys Fees. In any action to enforce the terms of this License
+or seeking damages relating thereto, the prevailing party shall be
+entitled to recover its costs and expenses, including, without
+limitation, reasonable attorneys' fees and costs incurred in
+connection with such action, including any appeal of such action. This
+section shall survive the termination of this License.
+
+12) Miscellaneous. This License represents the complete agreement
+concerning the subject matter hereof. If any provision of this License
+is held to be unenforceable, such provision shall be reformed only to
+the extent necessary to make it enforceable.
+
+13) Definition of "You" in This License. "You" throughout this
+License, whether in upper or lower case, means an individual or a
+legal entity exercising rights under, and complying with all of the
+terms of, this License. For legal entities, "You" includes any entity
+that controls, is controlled by, or is under common control with you.
+For purposes of this definition, "control" means (i) the power, direct
+or indirect, to cause the direction or management of such entity,
+whether by contract or otherwise, or (ii) ownership of fifty percent
+(50%) or more of the outstanding shares, or (iii) beneficial ownership
+of such entity.
+
+This license is Copyright (C) 2002 Lawrence E. Rosen. All rights
+reserved. Permission is hereby granted to copy and distribute this
+license without modification. This license may not be modified without
+the express written permission of its copyright owner.
diff --git a/COPYING.GPL b/COPYING.GPL
new file mode 100644
index 0000000..60549be
--- /dev/null
+++ b/COPYING.GPL
@@ -0,0 +1,340 @@
+ GNU GENERAL PUBLIC LICENSE
+ Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.
+ 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+ Preamble
+
+ The licenses for most software are designed to take away your
+freedom to share and change it. By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users. This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it. (Some other Free Software Foundation software is covered by
+the GNU Library General Public License instead.) You can apply it to
+your programs, too.
+
+ When we speak of free software, we are referring to freedom, not
+price. Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+this service if you wish), that you receive source code or can get it
+if you want it, that you can change the software or use pieces of it
+in new free programs; and that you know you can do these things.
+
+ To protect your rights, we need to make restrictions that forbid
+anyone to deny you these rights or to ask you to surrender the rights.
+These restrictions translate to certain responsibilities for you if you
+distribute copies of the software, or if you modify it.
+
+ For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must give the recipients all the rights that
+you have. You must make sure that they, too, receive or can get the
+source code. And you must show them these terms so they know their
+rights.
+
+ We protect your rights with two steps: (1) copyright the software, and
+(2) offer you this license which gives you legal permission to copy,
+distribute and/or modify the software.
+
+ Also, for each author's protection and ours, we want to make certain
+that everyone understands that there is no warranty for this free
+software. If the software is modified by someone else and passed on, we
+want its recipients to know that what they have is not the original, so
+that any problems introduced by others will not reflect on the original
+authors' reputations.
+
+ Finally, any free program is threatened constantly by software
+patents. We wish to avoid the danger that redistributors of a free
+program will individually obtain patent licenses, in effect making the
+program proprietary. To prevent this, we have made it clear that any
+patent must be licensed for everyone's free use or not licensed at all.
+
+ The precise terms and conditions for copying, distribution and
+modification follow.
+
+ GNU GENERAL PUBLIC LICENSE
+ TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+ 0. This License applies to any program or other work which contains
+a notice placed by the copyright holder saying it may be distributed
+under the terms of this General Public License. The "Program", below,
+refers to any such program or work, and a "work based on the Program"
+means either the Program or any derivative work under copyright law:
+that is to say, a work containing the Program or a portion of it,
+either verbatim or with modifications and/or translated into another
+language. (Hereinafter, translation is included without limitation in
+the term "modification".) Each licensee is addressed as "you".
+
+Activities other than copying, distribution and modification are not
+covered by this License; they are outside its scope. The act of
+running the Program is not restricted, and the output from the Program
+is covered only if its contents constitute a work based on the
+Program (independent of having been made by running the Program).
+Whether that is true depends on what the Program does.
+
+ 1. You may copy and distribute verbatim copies of the Program's
+source code as you receive it, in any medium, provided that you
+conspicuously and appropriately publish on each copy an appropriate
+copyright notice and disclaimer of warranty; keep intact all the
+notices that refer to this License and to the absence of any warranty;
+and give any other recipients of the Program a copy of this License
+along with the Program.
+
+You may charge a fee for the physical act of transferring a copy, and
+you may at your option offer warranty protection in exchange for a fee.
+
+ 2. You may modify your copy or copies of the Program or any portion
+of it, thus forming a work based on the Program, and copy and
+distribute such modifications or work under the terms of Section 1
+above, provided that you also meet all of these conditions:
+
+ a) You must cause the modified files to carry prominent notices
+ stating that you changed the files and the date of any change.
+
+ b) You must cause any work that you distribute or publish, that in
+ whole or in part contains or is derived from the Program or any
+ part thereof, to be licensed as a whole at no charge to all third
+ parties under the terms of this License.
+
+ c) If the modified program normally reads commands interactively
+ when run, you must cause it, when started running for such
+ interactive use in the most ordinary way, to print or display an
+ announcement including an appropriate copyright notice and a
+ notice that there is no warranty (or else, saying that you provide
+ a warranty) and that users may redistribute the program under
+ these conditions, and telling the user how to view a copy of this
+ License. (Exception: if the Program itself is interactive but
+ does not normally print such an announcement, your work based on
+ the Program is not required to print an announcement.)
+
+These requirements apply to the modified work as a whole. If
+identifiable sections of that work are not derived from the Program,
+and can be reasonably considered independent and separate works in
+themselves, then this License, and its terms, do not apply to those
+sections when you distribute them as separate works. But when you
+distribute the same sections as part of a whole which is a work based
+on the Program, the distribution of the whole must be on the terms of
+this License, whose permissions for other licensees extend to the
+entire whole, and thus to each and every part regardless of who wrote it.
+
+Thus, it is not the intent of this section to claim rights or contest
+your rights to work written entirely by you; rather, the intent is to
+exercise the right to control the distribution of derivative or
+collective works based on the Program.
+
+In addition, mere aggregation of another work not based on the Program
+with the Program (or with a work based on the Program) on a volume of
+a storage or distribution medium does not bring the other work under
+the scope of this License.
+
+ 3. You may copy and distribute the Program (or a work based on it,
+under Section 2) in object code or executable form under the terms of
+Sections 1 and 2 above provided that you also do one of the following:
+
+ a) Accompany it with the complete corresponding machine-readable
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+ b) Accompany it with a written offer, valid for at least three
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+
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+ allowed only for noncommercial distribution and only if you
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+
+ 4. You may not copy, modify, sublicense, or distribute the Program
+except as expressly provided under this License. Any attempt
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+However, parties who have received copies, or rights, from you under
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+
+ 5. You are not required to accept this License, since you have not
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+
+ 6. Each time you redistribute the Program (or any work based on the
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+
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+If any portion of this section is held invalid or unenforceable under
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+
+This section is intended to make thoroughly clear what is believed to
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+
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+
+ 9. The Free Software Foundation may publish revised and/or new versions
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+
+Each version is given a distinguishing version number. If the Program
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+Software Foundation. If the Program does not specify a version number of
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+Foundation.
+
+ 10. If you wish to incorporate parts of the Program into other free
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+
+ NO WARRANTY
+
+ 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
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+PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
+OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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+
+ 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
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+REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
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+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
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+
+ END OF TERMS AND CONDITIONS
+
+ How to Apply These Terms to Your New Programs
+
+ If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+ To do so, attach the following notices to the program. It is safest
+to attach them to the start of each source file to most effectively
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+the "copyright" line and a pointer to where the full notice is found.
+
+ <one line to give the program's name and a brief idea of what it does.>
+ Copyright (C) 19yy <name of author>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this
+when it starts in an interactive mode:
+
+ Gnomovision version 69, Copyright (C) 19yy name of author
+ Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+ This is free software, and you are welcome to redistribute it
+ under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License. Of course, the commands you use may
+be called something other than `show w' and `show c'; they could even be
+mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary. Here is a sample; alter the names:
+
+ Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+ `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+ <signature of Ty Coon>, 1 April 1989
+ Ty Coon, President of Vice
+
+This General Public License does not permit incorporating your program into
+proprietary programs. If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library. If this is what you want to do, use the GNU Library General
+Public License instead of this License.
diff --git a/ChangeLog b/ChangeLog
new file mode 100644
index 0000000..c29d18a
--- /dev/null
+++ b/ChangeLog
@@ -0,0 +1,79 @@
+2004-09-25 Ulrich Drepper <drepper@redhat.com>
+
+ * configure.ac: Make compile with gcc 4.0.
+
+2004-03-06 Ulrich Drepper <drepper@redhat.com>
+
+ * configure.ac: Use AS_HELP_STRING where applicable.
+
+2004-01-23 Ulrich Drepper <drepper@redhat.com>
+
+ * configure.ac: Check for C99 compiler.
+
+ * configure.ac: Change locking macros in config.h to at least
+ evaluate the parameter. Define base_cpu to none for generic linker.
+
+2004-01-21 Ulrich Drepper <drepper@redhat.com>
+
+ * configure.ac: Print error message in case --disable-generic is
+ used if no linker support for the architecture is available.
+
+2004-01-18 Ulrich Drepper <drepper@redhat.com>
+
+ * configure.ac: Dont generate libebl-po/Makefile.in,
+ libdw-po/Makefile.in, libasm-po/Makefile.in.
+
+ * Makefile.am (all_SUBDIRS): Remove libebl-po, libdw-po, libasm-po.
+
+2004-01-17 Ulrich Drepper <drepper@redhat.com>
+
+ * configure.ac: Pretty printing of help message.
+
+ * configure.ac: Move AC_SYS_LARGEFILE test to the front.
+
+ * configure.ac: Add --enable-mudflap option.
+
+2004-01-17 Ulrich Drepper <drepper@redhat.com>
+
+ * configure.ac: Major cleanups. Use aux dir.
+ * config.guess: Moved to new config subdir.
+ * config.rpath: Likewise.
+ * config.sub: Likewise.
+ * depcomp: Likewise.
+ * install-sh: Likewise.
+ * missing: Likewise.
+ * mkinstalldirs: Likewise.
+ * Makefile.am (mini_SUBDIRS): Add config.
+ (EXTRA_DIST): Remove config.rpath.
+
+ * configure.ac: Add AC_REVISION.
+
+ * configure.ac: Add --enable-mudflap option.
+
+2004-01-11 Ulrich Drepper <drepper@redhat.com>
+
+ * configure.ac: Drop libdwarf directory. Add libdw-po.
+ * Makefile.am (all_SUBDIRS): Likewise.
+ * elfutils.spec: Don't distribute anything from libdwarf.
+
+2004-01-05 Ulrich Drepper <drepper@redhat.com>
+
+ * Makefile.am: Support separate libelf built.
+
+ * elfutils.spec.in: Create separata elfutils-libelf-devel package.
+ Install libdw DSOs.
+
+ * configure.ac (AC_CONFIG_SRCDIR): Use libelf/libelf.h as the file
+ name.
+
+2003-08-13 Ulrich Drepper <drepper@redhat.com>
+
+ * elfutils.spec.in: Remove references to libebl.so.
+
+2003-08-11 Ulrich Drepper <drepper@redhat.com>
+
+ * Moved to CVS archive.
+
+2000-08-25 Ulrich Drepper <drepper@redhat.com>
+
+ * The beginning. See the NEWS file for the time being.
diff --git a/GPG-KEY b/GPG-KEY
new file mode 100644
index 0000000..cd60f82
--- /dev/null
+++ b/GPG-KEY
@@ -0,0 +1,33 @@
+Public key for drepper@redhat.com
+-----BEGIN PGP PUBLIC KEY BLOCK-----
+Version: GnuPG v1.2.1 (GNU/Linux)
+
+mQGiBDuFth0RBACPcHEkyqJE26wTXuuuCxpqJjxlBnNFkJGkWUoeu89QjzWgzXy/
+EA8+ptNBgCTPKnLEqhkRUyxAT/Uz+t+xbKqUtL54IzYfxO4NQsN/VVM0uppNfIJb
+MWvAjvpp2HCkd/32i693rlH+G9dvG8K57by3PBRHBgH2L8Q7t/QvA2AWpwCgzokX
+DDUiitysGn4rWO0rBBoR6OED/3ehpcHtbGixNoubRZAxpw99VTKs/I76OkrQzqcm
++w+zwZeihJXC88yAHA77/LBB3YKaX3G4CmDQUbeRJ9zPlETTLmRMcF61dQdq/3qV
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+ZXBwZXIgPGRyZXBwZXJAcmVkaGF0LmNvbT6IVwQTEQIAFwUCO4W2HQULBwoDBAMV
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+AgAGBQI9Tvt0AAoJEP3S3qzTM8uhUy0AoNqATBj2usEtJduGHukKZ9mQaycFAJ9y
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+mgM4FAquwltH0ooTdAmBMoCfKb4/AJ9ufAh4Rl9sFaCie/j8jdo02bcV1A==
+=Yeua
+-----END PGP PUBLIC KEY BLOCK-----
diff --git a/INSTALL b/INSTALL
new file mode 100644
index 0000000..b42a17a
--- /dev/null
+++ b/INSTALL
@@ -0,0 +1,182 @@
+Basic Installation
+==================
+
+ These are generic installation instructions.
+
+ The `configure' shell script attempts to guess correct values for
+various system-dependent variables used during compilation. It uses
+those values to create a `Makefile' in each directory of the package.
+It may also create one or more `.h' files containing system-dependent
+definitions. Finally, it creates a shell script `config.status' that
+you can run in the future to recreate the current configuration, a file
+`config.cache' that saves the results of its tests to speed up
+reconfiguring, and a file `config.log' containing compiler output
+(useful mainly for debugging `configure').
+
+ If you need to do unusual things to compile the package, please try
+to figure out how `configure' could check whether to do them, and mail
+diffs or instructions to the address given in the `README' so they can
+be considered for the next release. If at some point `config.cache'
+contains results you don't want to keep, you may remove or edit it.
+
+ The file `configure.in' is used to create `configure' by a program
+called `autoconf'. You only need `configure.in' if you want to change
+it or regenerate `configure' using a newer version of `autoconf'.
+
+The simplest way to compile this package is:
+
+ 1. `cd' to the directory containing the package's source code and type
+ `./configure' to configure the package for your system. If you're
+ using `csh' on an old version of System V, you might need to type
+ `sh ./configure' instead to prevent `csh' from trying to execute
+ `configure' itself.
+
+ Running `configure' takes awhile. While running, it prints some
+ messages telling which features it is checking for.
+
+ 2. Type `make' to compile the package.
+
+ 3. Optionally, type `make check' to run any self-tests that come with
+ the package.
+
+ 4. Type `make install' to install the programs and any data files and
+ documentation.
+
+ 5. You can remove the program binaries and object files from the
+ source code directory by typing `make clean'. To also remove the
+ files that `configure' created (so you can compile the package for
+ a different kind of computer), type `make distclean'. There is
+ also a `make maintainer-clean' target, but that is intended mainly
+ for the package's developers. If you use it, you may have to get
+ all sorts of other programs in order to regenerate files that came
+ with the distribution.
+
+Compilers and Options
+=====================
+
+ Some systems require unusual options for compilation or linking that
+the `configure' script does not know about. You can give `configure'
+initial values for variables by setting them in the environment. Using
+a Bourne-compatible shell, you can do that on the command line like
+this:
+ CC=c89 CFLAGS=-O2 LIBS=-lposix ./configure
+
+Or on systems that have the `env' program, you can do it like this:
+ env CPPFLAGS=-I/usr/local/include LDFLAGS=-s ./configure
+
+Compiling For Multiple Architectures
+====================================
+
+ You can compile the package for more than one kind of computer at the
+same time, by placing the object files for each architecture in their
+own directory. To do this, you must use a version of `make' that
+supports the `VPATH' variable, such as GNU `make'. `cd' to the
+directory where you want the object files and executables to go and run
+the `configure' script. `configure' automatically checks for the
+source code in the directory that `configure' is in and in `..'.
+
+ If you have to use a `make' that does not supports the `VPATH'
+variable, you have to compile the package for one architecture at a time
+in the source code directory. After you have installed the package for
+one architecture, use `make distclean' before reconfiguring for another
+architecture.
+
+Installation Names
+==================
+
+ By default, `make install' will install the package's files in
+`/usr/local/bin', `/usr/local/man', etc. You can specify an
+installation prefix other than `/usr/local' by giving `configure' the
+option `--prefix=PATH'.
+
+ You can specify separate installation prefixes for
+architecture-specific files and architecture-independent files. If you
+give `configure' the option `--exec-prefix=PATH', the package will use
+PATH as the prefix for installing programs and libraries.
+Documentation and other data files will still use the regular prefix.
+
+ In addition, if you use an unusual directory layout you can give
+options like `--bindir=PATH' to specify different values for particular
+kinds of files. Run `configure --help' for a list of the directories
+you can set and what kinds of files go in them.
+
+ If the package supports it, you can cause programs to be installed
+with an extra prefix or suffix on their names by giving `configure' the
+option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'.
+
+Optional Features
+=================
+
+ Some packages pay attention to `--enable-FEATURE' options to
+`configure', where FEATURE indicates an optional part of the package.
+They may also pay attention to `--with-PACKAGE' options, where PACKAGE
+is something like `gnu-as' or `x' (for the X Window System). The
+`README' should mention any `--enable-' and `--with-' options that the
+package recognizes.
+
+ For packages that use the X Window System, `configure' can usually
+find the X include and library files automatically, but if it doesn't,
+you can use the `configure' options `--x-includes=DIR' and
+`--x-libraries=DIR' to specify their locations.
+
+Specifying the System Type
+==========================
+
+ There may be some features `configure' can not figure out
+automatically, but needs to determine by the type of host the package
+will run on. Usually `configure' can figure that out, but if it prints
+a message saying it can not guess the host type, give it the
+`--host=TYPE' option. TYPE can either be a short name for the system
+type, such as `sun4', or a canonical name with three fields:
+ CPU-COMPANY-SYSTEM
+
+See the file `config.sub' for the possible values of each field. If
+`config.sub' isn't included in this package, then this package doesn't
+need to know the host type.
+
+ If you are building compiler tools for cross-compiling, you can also
+use the `--target=TYPE' option to select the type of system they will
+produce code for and the `--build=TYPE' option to select the type of
+system on which you are compiling the package.
+
+Sharing Defaults
+================
+
+ If you want to set default values for `configure' scripts to share,
+you can create a site shell script called `config.site' that gives
+default values for variables like `CC', `cache_file', and `prefix'.
+`configure' looks for `PREFIX/share/config.site' if it exists, then
+`PREFIX/etc/config.site' if it exists. Or, you can set the
+`CONFIG_SITE' environment variable to the location of the site script.
+A warning: not all `configure' scripts look for a site script.
+
+Operation Controls
+==================
+
+ `configure' recognizes the following options to control how it
+operates.
+
+`--cache-file=FILE'
+ Use and save the results of the tests in FILE instead of
+ `./config.cache'. Set FILE to `/dev/null' to disable caching, for
+ debugging `configure'.
+
+`--help'
+ Print a summary of the options to `configure', and exit.
+
+`--quiet'
+`--silent'
+`-q'
+ Do not print messages saying which checks are being made. To
+ suppress all normal output, redirect it to `/dev/null' (any error
+ messages will still be shown).
+
+`--srcdir=DIR'
+ Look for the package's source code in directory DIR. Usually
+ `configure' can determine that directory automatically.
+
+`--version'
+ Print the version of Autoconf used to generate the `configure'
+ script, and exit.
+
+`configure' also accepts some other, not widely useful, options.
diff --git a/MODULE_LICENSE_OSL1 b/MODULE_LICENSE_OSL1
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/MODULE_LICENSE_OSL1
diff --git a/Makefile.am b/Makefile.am
new file mode 100644
index 0000000..069b07f
--- /dev/null
+++ b/Makefile.am
@@ -0,0 +1,35 @@
+## Process this file with automake to create Makefile.in
+## Configure input file for elfutils.
+##
+## Copyright (C) 1996-2002, 2003, 2004 Red Hat, Inc.
+##
+## This program is free software; you can redistribute it and/or modify
+## it under the terms of the GNU General Public License as published by
+## the Free Software Foundation, version 2.
+##
+## This program is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+## GNU General Public License for more details.
+##
+## You should have received a copy of the GNU General Public License
+## along with this program; if not, write to the Free Software Foundation,
+## Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+##
+ACLOCAL_AMFLAGS = -I m4
+
+mini_SUBDIRS = config m4 lib libelf libelf-po
+all_SUBDIRS = doc libebl libdw libcpu libasm src po tests
+SUBDIRS = $(mini_SUBDIRS) $(all_SUBDIRS)
+
+EXTRA_DIST = splint.rc elfutils.spec GPG-KEY NOTES COPYING.GPL
+
+distcheck-hook:
+ chmod -R u+w $(distdir)
+
+rpm: dist
+ rpmbuild -ts --sign elfutils-@PACKAGE_VERSION@.tar.gz
+
+# Tell version 3.79 and up of GNU make to not build goals in this
+# directory in parallel.
+.NOTPARALLEL:
diff --git a/Makefile.in b/Makefile.in
new file mode 100644
index 0000000..c00bd84
--- /dev/null
+++ b/Makefile.in
@@ -0,0 +1,620 @@
+# Makefile.in generated by automake 1.9.2 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+top_builddir = .
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+INSTALL = @INSTALL@
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+subdir = .
+DIST_COMMON = README $(am__configure_deps) $(srcdir)/Makefile.am \
+ $(srcdir)/Makefile.in $(srcdir)/config.h.in \
+ $(top_srcdir)/config/elfutils.spec.in $(top_srcdir)/configure \
+ ABOUT-NLS AUTHORS COPYING ChangeLog INSTALL NEWS THANKS TODO
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/m4/gettext.m4 \
+ $(top_srcdir)/m4/iconv.m4 $(top_srcdir)/m4/lib-ld.m4 \
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+ $(top_srcdir)/m4/progtest.m4 $(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+ $(ACLOCAL_M4)
+am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \
+ configure.lineno configure.status.lineno
+mkinstalldirs = $(SHELL) $(top_srcdir)/config/mkinstalldirs
+CONFIG_HEADER = config.h
+CONFIG_CLEAN_FILES = elfutils.spec
+SOURCES =
+DIST_SOURCES =
+RECURSIVE_TARGETS = all-recursive check-recursive dvi-recursive \
+ html-recursive info-recursive install-data-recursive \
+ install-exec-recursive install-info-recursive \
+ install-recursive installcheck-recursive installdirs-recursive \
+ pdf-recursive ps-recursive uninstall-info-recursive \
+ uninstall-recursive
+ETAGS = etags
+CTAGS = ctags
+DIST_SUBDIRS = $(SUBDIRS)
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+am__remove_distdir = \
+ { test ! -d $(distdir) \
+ || { find $(distdir) -type d ! -perm -200 -exec chmod u+w {} ';' \
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+DIST_ARCHIVES = $(distdir).tar.gz $(distdir).tar.bz2
+GZIP_ENV = --best
+distuninstallcheck_listfiles = find . -type f -print
+distcleancheck_listfiles = find . -type f -print
+ACLOCAL = @ACLOCAL@
+AMDEP_FALSE = @AMDEP_FALSE@
+AMDEP_TRUE = @AMDEP_TRUE@
+AMTAR = @AMTAR@
+AUTOCONF = @AUTOCONF@
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+INTLLIBS = @INTLLIBS@
+LDFLAGS = @LDFLAGS@
+LEX = @LEX@
+LEXLIB = @LEXLIB@
+LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
+LIBICONV = @LIBICONV@
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+LIBOBJS = @LIBOBJS@
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+LOCALEDIR = @LOCALEDIR@
+LTLIBICONV = @LTLIBICONV@
+LTLIBINTL = @LTLIBINTL@
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+MAKEINFO = @MAKEINFO@
+MKINSTALLDIRS = @MKINSTALLDIRS@
+MSGFMT = @MSGFMT@
+MSGMERGE = @MSGMERGE@
+MUDFLAP_FALSE = @MUDFLAP_FALSE@
+MUDFLAP_TRUE = @MUDFLAP_TRUE@
+NATIVE_LD_FALSE = @NATIVE_LD_FALSE@
+NATIVE_LD_TRUE = @NATIVE_LD_TRUE@
+OBJEXT = @OBJEXT@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+POSUB = @POSUB@
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+SET_MAKE = @SET_MAKE@
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+STRIP = @STRIP@
+USE_NLS = @USE_NLS@
+VERSION = @VERSION@
+XGETTEXT = @XGETTEXT@
+YACC = @YACC@
+ac_ct_CC = @ac_ct_CC@
+ac_ct_RANLIB = @ac_ct_RANLIB@
+ac_ct_STRIP = @ac_ct_STRIP@
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+ html-am info info-am install install-am install-data \
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+
+rpm: dist
+ rpmbuild -ts --sign elfutils-@PACKAGE_VERSION@.tar.gz
+
+# Tell version 3.79 and up of GNU make to not build goals in this
+# directory in parallel.
+.NOTPARALLEL:
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diff --git a/NEWS b/NEWS
new file mode 100644
index 0000000..29bee35
--- /dev/null
+++ b/NEWS
@@ -0,0 +1,691 @@
+Version 0.97:
+
+Fix compiling with gcc 4.0.
+Some tests called elflint without appropriate LD_LIBRARY_PATH.
+
+Version 0.96:
+
+Fix support for platforms with lib64.
+
+Version 0.95:
+
+libebl: add ppc and ppc64 support
+
+readelf: fix minimal memory leak.
+
+Add support to compile with mudflap.
+
+Modernize configure.ac. Move scripts in config subdir.
+
+Modernize *-po directory infrastructure.
+
+libelf: Add gelf_getlib and gelf_update_lib
+
+readelf: print liblist sections
+
+Version 0.94:
+
+Fix some minimal build problems.
+
+Version 0.93:
+
+ibdw: tons of new functionality and bug fixes. Several interface changes.
+
+readelf: use libdw now.
+
+libdwarf: removed completely.
+
+Version 0.92:
+
+configuration changes.
+
+Version 0.91:
+
+libdw: fix memory handling. Implement source line handling.
+nm: use libdw instead of libdwarf.
+libelf: change to GPL from OSL1 for now.
+
+Version 0.90:
+
+libebl: Recognize a few more section types and dynamic tags and return
+approriate strings.
+
+Version 0.89:
+
+strip: fix overwriting of symbol table in input file.
+
+Version 0.88:
+
+libebl: Add some ia64 bits.
+
+Version 0.87:
+
+Bug fixes for big endian and some 64-bit machines.
+
+Version 0.86:
+
+strip: fix handling of Alpha and s390x which use incorrect hash bucket sizes.
+
+ld: tons of changes, moving towards usability.
+
+Version 0.85:
+
+strip: update section group symbol index if the associated symbol table changed
+
+libelf: fix two problems with generating output not via mmap
+
+elflint: add probably 10-15 more tests
+libebl: add support for some of the new tests
+
+ld: gazillion changes
+
+Version 0.84:
+
+elflint: deal with .rel.dyn section. Fix a problem with rela platforms.
+Handle PT_GNU_STACK. Change to write messages to stdout.
+
+readelf: fix a problem with version information in the symbol table output.
+
+strip: update all version symbol table entries
+
+Version 0.83:
+
+size: fix a warning
+
+strip: last changed caused problems when the symbol table is before the
+relocation section. Fixed. This fix also improved the asymptotic
+behavior if many symbol table sections are present.
+
+Version 0.82:
+
+Run strip tests with the correct libelf and libebl.
+
+libelf: fix bug in verneed byte order changing code.
+
+Version 0.81:
+
+strip: Remove unused symbol table entries. This might require updating
+various other sections.
+
+Version 0.80:
+
+Fix some libelf problems with ET_REL files.
+
+Version 0.79:
+
+More warning changes, mainly by jbj.
+
+libdw: yet more new code. dwarf_child and dwarf_sibling should now actually
+work.
+
+Version 0.78:
+
+libdw: 10+ new functions. get-pubnames2 works now fully. Almost all the
+code needed for nm is in place.
+
+Version 0.77:
+
+cleanups to compile cleanly with gcc 3.3 and -Werror.
+
+libdw: some new code.
+
+Version 0.76:
+
+libebl: Fix last patch to recognize relocation sections. We must not
+use the name.
+
+Version 0.75:
+
+libebl: .debug_ranges is a DWARF 3 debug section
+libebl: recognize relocation sections for debug section
+Patches by Jakub Jelinek.
+
+Version 0.74:
+
+Cleanups and more SPARC support by Tom Callaway <tcallaway@redhat.com>.
+
+Version 0.73:
+
+64-bit cleanups for the programs.
+
+Version 0.72:
+
+libelf: and yet more fun with endian tranformation at output time.
+
+Version 0.71:
+
+libelf: more fun with endian tranformation at output time. Add test for it.
+
+Version 0.70:
+
+libelf: Two little bugs left from previous patch to handle section output
+order.
+
+libelf: add unlikely in some more places.
+
+Version 0.69:
+
+libelf: fix output routines to handle case where section indeces and
+ordre in the output file don't match correctly. Patch by Jakub.
+
+elflint: fix test of note section content for 64-bit platforms and files
+with different byte order.
+
+Version 0.68:
+
+libebl: Fix SH_ENTSIZE_HASH definition (patch by Jakub)
+
+Version 0.67:
+
+libelf: correct mistake in error string handling.
+
+libelf: Implement ELF_F_PERMISSIVE.
+strip: Implement --permissive option.
+
+Version 0.66:
+
+strip: Implement -g option.
+
+libelf: Handle broken hash table entry sizes.
+
+libebl: New function ebl_debugscn_p. Use it where appropriate.
+
+Version 0.65:
+
+libelf: Use correct file size for NOBITS section with ELF_F_LAYOUT set
+
+Version 0.64:
+
+libelf: Make error handling more robust.
+libelf: Use TLS in error handler if configured with --enable-tls
+
+tests: input files are now distributed, not uuencoded in the shell scripts
+
+libdw: implement error handling, dwarf_get_pubnames
+
+Version 0.63:
+
+Build (incomplete) libdw.
+
+Version 0.62:
+
+Get rid of libtool.
+
+Version 0.61:
+
+Fix URL of OSL.
+
+Version 0.60:
+
+libebl: Handle .gnu.warning.* sections correctly.
+
+size: Implement -t option.
+
+libebl: Add IA-64 support.
+libebl: Update SH relocations.
+libebl: Add Alpha support.
+libebl: Add Arm support.
+libebl: Add support for all currently known architecture to the loader.
+
+Version 0.59:
+
+nm: Implement -S option. Correct portable output format. Implement -s option.
+
+libelf: Take offset of archive into account in elf_rand.
+
+Version 0.58:
+
+strip: fix handling of ET_REL files.
+Add tests for strip.
+
+Version 0.57:
+
+strip: respect layout of input file
+
+Version 0.56:
+
+strip: handle files with large number of sections.
+
+Version 0.55:
+
+libelf: quite a few bug fixes by Alex Larsson.
+
+strip: implement -f option to place stripped sections into a separate
+file. By Alex Larsson.
+
+Version 0.54:
+
+strip: don't let STT_SECTION symbols keeps sections from being removed
+
+elflint: local symbols are allowed in .dynsym
+elflint: special case .rel.dyn a bit
+
+Version 0.53:
+
+elflint: check types and flags of special sections defined in gABI
+
+libebl: add x86-64 support
+
+Version 0.52:
+
+Start improvement of debug info handling in nm.
+
+libasm: implement asm_adduleb128 and asm_addsleb128 and a test for them
+
+Version 0.51:
+
+Fix build on 64-bit platforms.
+
+Version 0.50:
+
+nm: print file/line number also for local symbols
+
+use versions scripts not libtool's useless -export-symbols option
+
+Version 0.49:
+
+Update to autoconf 2.54 and automake 1.7.
+
+elflint: check note sections
+
+libdwarf: a number of bug fixes
+
+readelf: print .debug_info section content
+
+dwarf.h: Update from draft 7
+
+Version 0.48:
+
+libcpu: beginning
+
+libelf: new function to read parts of the ELF file
+
+libebl: support for note section handling
+
+readelf: dump note sections
+
+Version 0.47:
+
+libelf: fix little new section-handling related bugs in elf_getshstrndx
+and elf_nextscn
+
+elflint: tests for mandatory content of dynamic section
+
+libasm: better handling of absolute symbols
+
+Version 0.46:
+
+libasm: rewrite to store Elf_Scn* instead of indices
+
+nm: finish many-section support
+
+nm: use debug in to print file/line info in sysv format
+
+libdwarf: fix a few bugs in DIE handling
+
+Version 0.45:
+
+libelf: major rewrite to keep Elf_Scn references valid until elf_end
+
+Version 0.44:
+
+libasm: Add support for bss, ABS, and COM sections.
+
+libebl: ebl_section_name takes now two index arguments to distinguish
+between special sections and extended sections
+
+Version 0.43:
+
+General: fix a few problem gcc 3.1 had with the code.
+
+libelf: implement {gelf,elf32,elf64}_checksum
+
+libelf: optimze DSO: fewer relocations, fewer PLTs
+
+add msg_tst test
+
+ld: use correct section header string table index; write correct index
+
+add dependencies for *.sym files
+
+Version 0.42:
+
+libelf: add elf_getshnum and elf_getshstrndx
+
+libebl: update section type name function
+
+elflint: tons of fixes wrt large number of sections. New tests in this area.
+Same amount of other bug fixes.
+
+size, strip, nm: better support for large number of sections. Including
+using correct section header string table
+
+libasm: correctly create data structures for large number of sections
+
+new tests asm-tst4 and asm-tst5 to check large number of sections
+
+libasm: implement section group generation
+
+elflint: more tests on section groups. Improve performance on existing
+section group tests
+
+Version 0.41:
+
+ld: add undefined symbols to dynamic symbol table if --export-dynamic is
+not given
+
+ld: fix value of e_entry
+
+Version 0.40:
+
+elflint: print section names in error messages
+
+elflint: mustn't warn about multiple DT_NULL
+
+ld: don't emit all symbols if --export-dynamic is not given
+
+ld: correct compute symbol address in output file (section index was off by 1)
+
+ld: generate correct version info in dynsym without --export-dynamic and
+in symtab
+
+Version 0.39:
+
+Fix check of various e_*size entries in elflint.
+
+Handle text output in asm_newsym.
+
+Finish checks in asm-tst3.
+
+Version 0.38:
+
+Update to autoconf 2.53, automake 1.6, gettext 0.11+.
+
+Introduce *.sym files to restrict export from DSOs.
+
+Use attribute_hidden and internal_function to optimize DSO code.
+
+Add TLS definitions in elf.h and handle them in readelf.
+
+Fix bug in verdef section generation in ld.
+
+Add initial libasm code.
+
+Version 0.37:
+
+Implement better hash size optimization heuristic in ld. It uses a formula
+taking number of tests into account.
+
+Lots of small bug fixes.
+
+Improve readelf output format. Respect various sh_link/sh_info values.
+Correctly print versioning information for symbol tables.
+
+Version 0.36:
+
+Implement preprocessing of linker script. Recognize -z combreloc.
+
+Version 0.35:
+
+Implement -z ignore|record for ld.
+
+Implement creating of .gnu.version_r and .gnu.version sections. The
+.gnu.version does not yet contain correct info for defined and versioned
+symbols (means .gnu.version_d is not yet implemented).
+
+Implement gelf_update_* functions to create versioning data.
+
+Version 0.34:
+
+Add DT_RUNPATH/DT_RPATH entries to dynamic section. Create .plt and
+.rel.plt sections (completely). Add support for all four PLT related
+dynamic section entries. Add callback function for PLT creation.
+
+More tests in elflint. Add support for very strict checking which for
+now flags level 2 (deprecated features) usage.
+
+Version 0.33:
+
+Create dynamic symbol table, dynamic string table, and hash table to ld.
+
+Add hash table histogram support to readelf.
+
+Version 0.32:
+
+more work on elflint
+
+ld now creates the dynamic section and references it. Start adding entries
+to dynamic section.
+
+Version 0.31:
+
+Start implementing elflint.
+
+Version 0.30:
+
+Fix handling of NOBITS sections in elf_getdata.
+
+Start implementing generation of executables and DSOs in ld.
+Generation of program header mostly done. Address computation done.
+Extension of linker script syntax.
+
+Various cleanups.
+
+Implement section group handling in readelf.
+
+Version 0.29:
+
+Implement section groups. This involved a lot of code moving. The
+new code is entirely untested since gas/gcc are currently not able to
+create section groups. ld works fine on files without section groups.
+
+Version 0.28:
+
+Fix problem with adding more section in elf_newscn. The section pointers
+for the data buffers wasn't adjusted.
+
+Fix elf_getdata with nonzero second parameter. Correctly handle creation
+of internal data buffer for machines without unaligned access.
+
+Version 0.27:
+
+Start adding support to selectively add sections. Includes support for
+section groups.
+Add --gc-sections/--no-gc-sections options.
+Add general section merging support.
+
+Fix a bug in section group support in strip.
+
+Fix some potential problems with hash value in dynamic hash implementation.
+
+Version 0.26:
+
+section merging works in ld.
+
+Version 0.25:
+
+Actually create data structures from version map file and use it to hide
+symbols in ld.
+
+Implement -s -s for ld.
+
+Version 0.24:
+
+Improve relocation table output in readelf. Avoid some crashes.
+Finish many section handling in readelf.
+
+Finish: finish implementation of ld -r. At least some simple tests pass.
+
+Version 0.23:
+
+Fix a number of errors in ELF_C_WRITE handling.
+
+Almost finished implementation of ld -r. The data sections are all copied.
+Handling of symbol tables is missing.
+
+Version 0.22:
+
+Handle DSO and archive input files correctly if -r option is given.
+
+Gracefully deal with no phdr in new file in libelf.
+Fix various small error handling problems.
+Don't mmap file for output unless the command says so.
+
+Add code to create ELF section header table to ld finalize routines.
+
+Version 0.21:
+
+Fix some problems with recursive handling of archives in libelf.
+
+Improve messages printed by nm.
+
+Add symbol binding name handling to libebl. Fix section name handling in
+libebl.
+
+readelf and nm use more libebl functions.
+
+Handle XINDEX correctly in nm and string.
+
+Add first machine ld backend library (i386).
+Use it. Recognize -r and --shared. Avoid using -lxxx parameters for -r.
+Create ELF header in output file. Change mode of output file according to
+output file type. Reorganize callback initialization in ld.
+
+Version 0.20:
+
+Fix some memory leaks in libelf.
+
+Version 0.19:
+
+Implement reading version script. Both inside linker scripts and via the
+--version-script command line parameter. Uses the same code.
+What remains to be done is to implement a data structure which allows
+efficient matching against the version names to decide which pattern
+matches.
+
+Beginning of output generation and output writing functions.
+
+Version 0.18:
+
+Finish implementation for DSO input file handling. Implement rpath, runpath,
+and LD_LIBRARY_PATH handling.
+
+Version 0.17:
+
+make handling of e_shnum overflow in libelf standard conforming
+
+ld now actually can handle DSOs in linker scripts. Handling of DT_RUNPATH,
+DT_RPATH, -rpath, -rpath-link still remains to be implemented.
+
+fix handling of -L parameters. Make actual use of the default_paths element.
+
+make re-definition of symbols in and from DSO compatible with existing linker
+
+Version 0.16:
+
+more work on assigning input sections to output sections.
+
+Add gelf_xlatetof and gelf_xlatetom which were accidently left out.
+
+Fix memory handling of section headers.
+
+Version 0.15:
+
+Add many-section support to ld. Add various new command line parameters.
+Allow pagesize to be specified in linker script or on the command line.
+Collect input sections in list for the output section according to the rules
+specified in the linker script.
+
+Version 0.14:
+
+Fix some problems in the internal list handling which had the result
+that we didn't look for some of the unresolved symbols.
+
+Free some memory if we know we don't need it anymore.
+
+Optimize the list of unresolved symbols. Throw out symbols which are
+meanwhile resolved.
+
+Version 0.13:
+
+Got file reading correct now. The files are all read while parsing
+the parameters. No creating of data structures to describe the linker
+command line. The symbol table is built up while reading the files.
+DSOs are handled now. -( -) handling is optimized.
+
+Version 0.12:
+
+Linker read linker scripts everywhere. Handles --whole-archive. Recognizes
+--dynamic and --static. Collects defined and undefined symbols. Recognizes
+conflicts.
+
+libebl now defines functions to call the callbacks. Add generic name handling
+in these new functions. Remove the code from readelf and call the new
+functions.
+
+Version 0.11:
+
+Start of linker. Basic argument parsing, finding of input files,
+linker script reading.
+
+Version 0.10:
+
+Implement dwarf_get_fde_n(), dwarf_get_abbrev(), dwarf_get_abbrev_tag(),
+dwarf_get_abbrev_code(), dwarf_get_abbrev_children_flag(),
+dwarf_get_abbrev_entry(), dwarf_get_fde_at_pc(), and tests for it.
+
+Version 0.9:
+
+Implement dwarf_get_fde_list_eh(), dwarf_get_cie_of_fde(),
+dwarf_get_fde_range(), dwarf_get_cie_info(), dwarf_get_fde_instr_bytes(),
+and tests for them.
+
+Version 0.8:
+
+Make handling of binaries in other byte order work and add tests for it.
+
+Version 0.7:
+
+Implement dwarf_get_aranges(), dwarf_get_arange(), dwarf_get_cu_die_offset(),
+dwarf_get_arange_info(), and tests for them.
+
+Version 0.6:
+
+Implement dwarf_get_global(), dwarf_globname(), dwarf_global_die_offset(),
+dwarf_global_cu_offset(), dwarf_global_name_offsets(), and tests for them
+
+Version 0.5:
+
+Implemented dwarf_srclines(), dwarf_srcfiles(), dwarf_linebeginstatement(),
+dwarf_lineendsequence(), dwarf_lineno(), dwarf_lineaddr(), dwarf_lineoff(),
+dwarf_linesrc(), dwarf_lineblock(), dwarf_lineprologueend(),
+dwarf_lineepiloguebegin(), and tests for them.
+
+Version 0.4:
+
+Implemented dwarf_loclist().
+
+Version 0.3:
+
+Implemented dwarf_dieoffset(), dwarf_die_CU_offset(), dwarf_diename() and
+tests.
+
+Implemented dwarf_attrlist(), dwarf_hasattr(), dwarf_attr(), dwarf_lowpc(),
+dwarf_highpc(), dwarf_bytesize(), dwarf_bitsize(), dwarf_bitoffset(),
+dwarf_srclang(), dwarf_arrayorder(), dwarf_hasform(), dwarf_whatform(),
+dwarf_whatattr(), dwarf_formref(), dwarf_global_formref(), dwarf_formaddr(),
+dwarf_formflag(), dwarf_formudata(), dwarf_formsdata(), dwarf_formblock,
+dwarf_formstring() and tests for them.
+
+Version 0.2:
+
+Implemented dwarf_offdie()), dwarf_tag(), dwarf_dieoffset(),
+dwarf_die_CU_offset(), dwarf_diename() and tests for them.
+
+Version 0.1:
+
+First libdwarf functions work.
+
+Version 0.0:
+
+libelf and parts of libebl are done.
diff --git a/NOTES b/NOTES
new file mode 100644
index 0000000..4f06b8d
--- /dev/null
+++ b/NOTES
@@ -0,0 +1,73 @@
+- old GNU ld's behavior wrt DSOs seems to be severely broken.
+
+ y.o reference foo()
+ y1.o defines foo(), references bar()
+ y2.o defines bar()
+ libbar.so defines bar()
+
+ Running
+
+ gcc -o y y.o -lbar y1.o y2.o
+
+ uses the bar() definition from libbar.so and does not mention the definition
+ in y2.o at all (no duplicate symbol message). Correct is to use the
+ definition in y2.o.
+
+
+ y.o reference foo()
+ y1.o defines foo(), references bar()
+ y2.o in liby2.a defines bar()
+ libbar.so defines bar()
+
+ Running
+
+ gcc -o y y.o -lbar y1.o -ly3
+
+ has to use the definition in -lbar and not pull the definition from liby3.a.
+
+
+- the old linker follows DT_NEEDED entries and adds the objects referenced
+ this way which define a symbol which is needed as a DT_NEEDED to the
+ generated binary. This is wrong since the DT_NEEDED changes the search
+ path in the object (which is breadth first).
+
+
+- the old linker supported extern "C++", extern "java" in version scripts.
+ I believe this implementation is severly broken and needs a redesign
+ (how do wildcards work with these languages*?). Therefore it is left
+ out for now.
+
+
+- what should happen if two sections in different files with the same
+ name have different types and/or the flags are different
+
+
+- section names in input files are mostly irrelevant. Exceptions:
+
+ .comment/SHT_PROGBITS in strip, ld
+
+ .debug \
+ .line |
+ .debug_srcinfo |
+ .debug_sfnames |
+ .debug_aranges |
+ .debug_pubnames |
+ .debug_info |
+ .debug_abbrev |
+ .debug_line |
+ .debug_abbrev > DWARF sections in ld
+ .debug_line |
+ .debug_frame |
+ .debug_str |
+ .debug_loc |
+ .debug_macinfo |
+ .debug_weaknames |
+ .debug_funcnames |
+ .debug_typenames |
+ .debug_varnames /
+
+ Sections created in output files follow the naming of special section
+ from the gABI.
+
+ In no place is a section solely indentified by its name. Internal
+ references always use the section index.
diff --git a/README b/README
new file mode 100644
index 0000000..afc9407
--- /dev/null
+++ b/README
@@ -0,0 +1,6 @@
+Fundamental design decision:
+
+- the sizes of external and internal types are assumed to be the same.
+ This leaves byte ordering aside. While assuming this the code can be
+ greatly simplified and speed increases. Since no change violating this
+ assumption is in sight this is believed to be a worthwhile optimization.
diff --git a/THANKS b/THANKS
new file mode 100644
index 0000000..543436c
--- /dev/null
+++ b/THANKS
@@ -0,0 +1,5 @@
+At least the following have submitted valuable patches:
+
+Jeff Johnson building. rpm wrestling
+Alexander Larsson separate debug info
+Jakub Jelinek bug fixes, testing
diff --git a/TODO b/TODO
new file mode 100644
index 0000000..e2378ab
--- /dev/null
+++ b/TODO
@@ -0,0 +1,164 @@
+ ToDo list for elfutils -*-outline-*-
+ ----------------------
+
+Time-stamp: <2003-08-07 12:52:49 drepper>
+
+* mkinstalldirs
+
+ Remove everywhere. Use mkdir -p.
+
+* libelf:
+
+** verify section
+
+ Currently the elf_update function trusts the user blindly if the
+ ELF_F_LAYOUT flag is set. This is OK if the data is prepared by a
+ ELF_C_NULL call but not if the user prepared the data herself
+
+** break out archive handling from elf_begin
+
+ The handling of archives (especially of the symbol tables) must be
+ broken out of elf_begin. There are several different forms of
+ archives and only when having the archive handling separately this
+ remains maintainable.
+
+
+* libdwarf
+
+** Should we do more error checking?
+
+ Most functions don't check whether they get a NULL value passed for
+ a pointer argument. It could be argued that this is OK since it's
+ a bug inthe program. But perhaps one could catch the case and return
+ an error which would allow the program using libdwarf to have fewer
+ places with error checking.
+
+** More memory access checks needed
+
+ All accesses to the debug sections should make sure the offsets are
+ valid. This is currently especially a problem with leb128 accesses.
+
+** Low level macro information operations
+
+ in 5.11.3 are not implemented. gcc currently does not emit this
+ information so I cannot test it.
+
+** Rename dwarf_getabbrev
+
+** dwarf_loclist()
+
+ This function and its interface seem to be misdesigned. The specification
+ is unclear and its changed between v2 and v2.1. Other implementation
+ implement even different behavior.
+
+
+* nm:
+
+** add demangler support
+
+ Use demangler from libiberty.
+
+** add support to read debugging symbols
+
+ Implement -l option for BSD and POSIX format
+
+
+* strip:
+
+** support SHT_SYMTAB_SHNDX
+
+ should be removed if not needed anymore
+
+* ld:
+
+** sanity check .rel sh_info content
+
+ the sh_info of all .rel sections with the same name must point to
+ sections which also have the same name
+
+** use ld.so.conf
+
+ to locate shared libraries also use /etc/ld.so.conf
+
+** handle object files for different architectures
+
+ ld.so is expected to ignore object files for different architectures and
+ continue looking for a matching file (e.g., ignore 32-bit binaries on
+ 64-bit platforms and vice versa). We probably need the same in ld.
+
+** reuse after elf_end
+
+ Some files are closed using elf_end. They are removed from memory only
+ if no reference is left (especially for archives this is a problem).
+ The old mapping should be reused in that case. The problem is worse
+ for files which are not mapped read-only (archives again).
+
+
+** size for STT_SECTION entries
+
+ The STT_SECTION entries have zero for the size but can easily get
+ the size of the section.
+
+* elflint
+
+** additional checks
+
+ 1st GOT entry == _DYNAMIC
+
+ if TEXTREL check whether any relocation touches RO segment
+
+ if TEXTREL not set check that no relocation touches RO segment
+
+ check versioning info:
+
+ always BASE in verdef
+ sh_size/sh_entsize matches last offset != 0
+
+ check whether any relocation is for a merge-able section
+
+** possibly missing tests
+
+ at most one extended section index table for a symtab
+
+ no extended section index table != ET_REL
+
+ no extended section index table for SHT_DYNSYM
+
+
+* mcs
+
+ Sun has it. Can modify sections which are not in segments.
+
+ -a string
+ Append string to the comment section of the ELF object
+ files. If string contains embedded blanks, it must be
+ enclosed in quotation marks.
+
+ -c Compress the contents of the comment section of the
+ ELF object files. All duplicate entries are removed.
+ The ordering of the remaining entries is not dis-
+ turbed.
+
+ -d Delete the contents of the comment section from the
+ ELF object files. The section header for the comment
+ section is also removed.
+
+ -n name
+ Specify the name of the comment section to access if
+ other than .comment. By default, mcs deals with the
+ section named .comment. This option can be used to
+ specify another section. mcs can take multiple -n
+ options to allow for specification of multiple sec-
+ tion comments.
+
+ -p Print the contents of the comment section on the stan-
+ dard output. Each section printed is tagged by the
+ name of the file from which it was extracted, using
+ the format file[member_name]: for archive files and
+ file: for other files.
+
+ -V Print on standard error the version number of mcs.
+
+Local Variables:
+eval:(hide-body)
+End:
diff --git a/aclocal.m4 b/aclocal.m4
new file mode 100644
index 0000000..3d3e8c7
--- /dev/null
+++ b/aclocal.m4
@@ -0,0 +1,1059 @@
+# generated automatically by aclocal 1.9.2 -*- Autoconf -*-
+
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
+# Free Software Foundation, Inc.
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+# -*- Autoconf -*-
+# Copyright (C) 2002, 2003 Free Software Foundation, Inc.
+# Generated from amversion.in; do not edit by hand.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+
+# AM_AUTOMAKE_VERSION(VERSION)
+# ----------------------------
+# Automake X.Y traces this macro to ensure aclocal.m4 has been
+# generated from the m4 files accompanying Automake X.Y.
+AC_DEFUN([AM_AUTOMAKE_VERSION], [am__api_version="1.9"])
+
+# AM_SET_CURRENT_AUTOMAKE_VERSION
+# -------------------------------
+# Call AM_AUTOMAKE_VERSION so it can be traced.
+# This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
+AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
+ [AM_AUTOMAKE_VERSION([1.9.2])])
+
+# AM_AUX_DIR_EXPAND
+
+# Copyright (C) 2001, 2003 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
+# $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to
+# `$srcdir', `$srcdir/..', or `$srcdir/../..'.
+#
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+# tool from the auxiliary directory. The problem is that $srcdir (and
+# therefore $ac_aux_dir as well) can be either absolute or relative,
+# depending on how configure is run. This is pretty annoying, since
+# it makes $ac_aux_dir quite unusable in subdirectories: in the top
+# source directory, any form will work fine, but in subdirectories a
+# relative path needs to be adjusted first.
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+# fails when called from a subdirectory if $ac_aux_dir is relative
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+# are both prefixed by $srcdir. In an in-source build this is usually
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+# start a VPATH build or use an absolute $srcdir.
+#
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+# am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
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+# This will work as long as MISSING is not called from configure, because
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+# However there are other variables, like CC, which are often used in
+# configure, and could therefore not use this "fixed" $ac_aux_dir.
+#
+# Another solution, used here, is to always expand $ac_aux_dir to an
+# absolute PATH. The drawback is that using absolute paths prevent a
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+
+AC_DEFUN([AM_AUX_DIR_EXPAND],
+[dnl Rely on autoconf to set up CDPATH properly.
+AC_PREREQ([2.50])dnl
+# expand $ac_aux_dir to an absolute path
+am_aux_dir=`cd $ac_aux_dir && pwd`
+])
+
+# AM_CONDITIONAL -*- Autoconf -*-
+
+# Copyright (C) 1997, 2000, 2001, 2003, 2004 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+# serial 6
+
+# AM_CONDITIONAL(NAME, SHELL-CONDITION)
+# -------------------------------------
+# Define a conditional.
+AC_DEFUN([AM_CONDITIONAL],
+[AC_PREREQ(2.52)dnl
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+AC_SUBST([$1_TRUE])
+AC_SUBST([$1_FALSE])
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+AC_CONFIG_COMMANDS_PRE(
+[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
+ AC_MSG_ERROR([[conditional "$1" was never defined.
+Usually this means the macro was only invoked conditionally.]])
+fi])])
+
+# serial 7 -*- Autoconf -*-
+
+# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004
+# Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+
+# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
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+# will think it sees a *use*, and therefore will trigger all it's
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+
+
+# _AM_DEPENDENCIES(NAME)
+# ----------------------
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+# We try a few techniques and use that to set a single cache variable.
+#
+# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
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+AC_DEFUN([_AM_DEPENDENCIES],
+[AC_REQUIRE([AM_SET_DEPDIR])dnl
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+AC_CACHE_CHECK([dependency style of $depcc],
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+ am_cv_$1_dependencies_compiler_type=none
+ if test "$am_compiler_list" = ""; then
+ am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
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+ # This happens at least with the AIX C compiler.
+ : > sub/conftest.c
+ for i in 1 2 3 4 5 6; do
+ echo '#include "conftst'$i'.h"' >> sub/conftest.c
+ # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
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+ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
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+ none) break ;;
+ esac
+ # We check with `-c' and `-o' for the sake of the "dashmstdout"
+ # mode. It turns out that the SunPro C++ compiler does not properly
+ # handle `-M -o', and we need to detect this.
+ if depmode=$depmode \
+ source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
+ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+ $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
+ >/dev/null 2>conftest.err &&
+ grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
+ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+ # icc doesn't choke on unknown options, it will just issue warnings
+ # or remarks (even with -Werror). So we grep stderr for any message
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+ # When given -MP, icc 7.0 and 7.1 complain thusly:
+ # icc: Command line warning: ignoring option '-M'; no argument required
+ # The diagnosis changed in icc 8.0:
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+ if (grep 'ignoring option' conftest.err ||
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+# Generate code to set up dependency tracking. -*- Autoconf -*-
+
+# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004
+# Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+#serial 2
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+# _AM_OUTPUT_DEPENDENCY_COMMANDS
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+[for mf in $CONFIG_FILES; do
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+ # Check whether this is an Automake generated Makefile or not.
+ # We used to match only the files named `Makefile.in', but
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+ dirpart=`AS_DIRNAME("$mf")`
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+ # Extract the definition of DEPDIR, am__include, and am__quote
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+ # Find all dependency output files, they are included files with
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+])# _AM_OUTPUT_DEPENDENCY_COMMANDS
+
+
+# AM_OUTPUT_DEPENDENCY_COMMANDS
+# -----------------------------
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+AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
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+ [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
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+
+# Do all the work for Automake. -*- Autoconf -*-
+
+# This macro actually does too much some checks are only needed if
+# your package does certain things. But this isn't really a big deal.
+
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
+# Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+# serial 11
+
+# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
+# AM_INIT_AUTOMAKE([OPTIONS])
+# -----------------------------------------------
+# The call with PACKAGE and VERSION arguments is the old style
+# call (pre autoconf-2.50), which is being phased out. PACKAGE
+# and VERSION should now be passed to AC_INIT and removed from
+# the call to AM_INIT_AUTOMAKE.
+# We support both call styles for the transition. After
+# the next Automake release, Autoconf can make the AC_INIT
+# arguments mandatory, and then we can depend on a new Autoconf
+# release and drop the old call support.
+AC_DEFUN([AM_INIT_AUTOMAKE],
+[AC_PREREQ([2.58])dnl
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+AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
+AC_REQUIRE([AC_PROG_INSTALL])dnl
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+ AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
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+
+# test whether we have cygpath
+if test -z "$CYGPATH_W"; then
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+AC_SUBST([CYGPATH_W])
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+# Define the identity of the package.
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+ AC_SUBST([PACKAGE], [$1])dnl
+ AC_SUBST([VERSION], [$2])],
+[_AM_SET_OPTIONS([$1])dnl
+ AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
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+_AM_IF_OPTION([no-define],,
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+AC_REQUIRE([AM_SET_LEADING_DOT])dnl
+_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
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+_AM_IF_OPTION([no-dependencies],,
+[AC_PROVIDE_IFELSE([AC_PROG_CC],
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+AC_PROVIDE_IFELSE([AC_PROG_CXX],
+ [_AM_DEPENDENCIES(CXX)],
+ [define([AC_PROG_CXX],
+ defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
+])
+])
+
+
+# When config.status generates a header, we must update the stamp-h file.
+# This file resides in the same directory as the config header
+# that is generated. The stamp files are numbered to have different names.
+
+# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
+# loop where config.status creates the headers, so we can generate
+# our stamp files there.
+AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
+[# Compute $1's index in $config_headers.
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+echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count])
+
+# AM_PROG_INSTALL_SH
+# ------------------
+# Define $install_sh.
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+# Copyright (C) 2001, 2003 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+AC_DEFUN([AM_PROG_INSTALL_SH],
+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+install_sh=${install_sh-"$am_aux_dir/install-sh"}
+AC_SUBST(install_sh)])
+
+# -*- Autoconf -*-
+# Copyright (C) 2003 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+# serial 1
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+# Check whether the underlying file-system supports filenames
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+ am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+AC_SUBST([am__leading_dot])])
+
+
+# Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003
+# Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+# serial 4
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+# AM_PROG_LEX
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+
+# Check to see how 'make' treats includes. -*- Autoconf -*-
+
+# Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+# serial 2
+
+# AM_MAKE_INCLUDE()
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+AC_DEFUN([AM_MAKE_INCLUDE],
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+echo "include confinc" > confmf
+# We grep out `Entering directory' and `Leaving directory'
+# messages which can occur if `w' ends up in MAKEFLAGS.
+# In particular we don't look at `^make:' because GNU make might
+# be invoked under some other name (usually "gmake"), in which
+# case it prints its new name instead of `make'.
+if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
+ am__include=include
+ am__quote=
+ _am_result=GNU
+fi
+# Now try BSD make style include.
+if test "$am__include" = "#"; then
+ echo '.include "confinc"' > confmf
+ if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
+ am__include=.include
+ am__quote="\""
+ _am_result=BSD
+ fi
+fi
+AC_SUBST([am__include])
+AC_SUBST([am__quote])
+AC_MSG_RESULT([$_am_result])
+rm -f confinc confmf
+])
+
+# -*- Autoconf -*-
+
+
+# Copyright (C) 1997, 1999, 2000, 2001, 2003 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+# serial 3
+
+# AM_MISSING_PROG(NAME, PROGRAM)
+# ------------------------------
+AC_DEFUN([AM_MISSING_PROG],
+[AC_REQUIRE([AM_MISSING_HAS_RUN])
+$1=${$1-"${am_missing_run}$2"}
+AC_SUBST($1)])
+
+
+# AM_MISSING_HAS_RUN
+# ------------------
+# Define MISSING if not defined so far and test if it supports --run.
+# If it does, set am_missing_run to use it, otherwise, to nothing.
+AC_DEFUN([AM_MISSING_HAS_RUN],
+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
+# Use eval to expand $SHELL
+if eval "$MISSING --run true"; then
+ am_missing_run="$MISSING --run "
+else
+ am_missing_run=
+ AC_MSG_WARN([`missing' script is too old or missing])
+fi
+])
+
+# AM_PROG_MKDIR_P
+# ---------------
+# Check whether `mkdir -p' is supported, fallback to mkinstalldirs otherwise.
+
+# Copyright (C) 2003, 2004 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+# Automake 1.8 used `mkdir -m 0755 -p --' to ensure that directories
+# created by `make install' are always world readable, even if the
+# installer happens to have an overly restrictive umask (e.g. 077).
+# This was a mistake. There are at least two reasons why we must not
+# use `-m 0755':
+# - it causes special bits like SGID to be ignored,
+# - it may be too restrictive (some setups expect 775 directories).
+#
+# Do not use -m 0755 and let people choose whatever they expect by
+# setting umask.
+#
+# We cannot accept any implementation of `mkdir' that recognizes `-p'.
+# Some implementations (such as Solaris 8's) are not thread-safe: if a
+# parallel make tries to run `mkdir -p a/b' and `mkdir -p a/c'
+# concurrently, both version can detect that a/ is missing, but only
+# one can create it and the other will error out. Consequently we
+# restrict ourselves to GNU make (using the --version option ensures
+# this.)
+AC_DEFUN([AM_PROG_MKDIR_P],
+[if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
+ # We used to keeping the `.' as first argument, in order to
+ # allow $(mkdir_p) to be used without argument. As in
+ # $(mkdir_p) $(somedir)
+ # where $(somedir) is conditionally defined. However this is wrong
+ # for two reasons:
+ # 1. if the package is installed by a user who cannot write `.'
+ # make install will fail,
+ # 2. the above comment should most certainly read
+ # $(mkdir_p) $(DESTDIR)$(somedir)
+ # so it does not work when $(somedir) is undefined and
+ # $(DESTDIR) is not.
+ # To support the latter case, we have to write
+ # test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
+ # so the `.' trick is pointless.
+ mkdir_p='mkdir -p --'
+else
+ # On NextStep and OpenStep, the `mkdir' command does not
+ # recognize any option. It will interpret all options as
+ # directories to create, and then abort because `.' already
+ # exists.
+ for d in ./-p ./--version;
+ do
+ test -d $d && rmdir $d
+ done
+ # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
+ if test -f "$ac_aux_dir/mkinstalldirs"; then
+ mkdir_p='$(mkinstalldirs)'
+ else
+ mkdir_p='$(install_sh) -d'
+ fi
+fi
+AC_SUBST([mkdir_p])])
+
+# Helper functions for option handling. -*- Autoconf -*-
+
+# Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+# serial 2
+
+# _AM_MANGLE_OPTION(NAME)
+# -----------------------
+AC_DEFUN([_AM_MANGLE_OPTION],
+[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
+
+# _AM_SET_OPTION(NAME)
+# ------------------------------
+# Set option NAME. Presently that only means defining a flag for this option.
+AC_DEFUN([_AM_SET_OPTION],
+[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
+
+# _AM_SET_OPTIONS(OPTIONS)
+# ----------------------------------
+# OPTIONS is a space-separated list of Automake options.
+AC_DEFUN([_AM_SET_OPTIONS],
+[AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
+
+# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
+# -------------------------------------------
+# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
+AC_DEFUN([_AM_IF_OPTION],
+[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
+
+#
+# Check to make sure that the build environment is sane.
+#
+
+# Copyright (C) 1996, 1997, 2000, 2001, 2003 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+# serial 3
+
+# AM_SANITY_CHECK
+# ---------------
+AC_DEFUN([AM_SANITY_CHECK],
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftest.file
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments. Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+ set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
+ if test "$[*]" = "X"; then
+ # -L didn't work.
+ set X `ls -t $srcdir/configure conftest.file`
+ fi
+ rm -f conftest.file
+ if test "$[*]" != "X $srcdir/configure conftest.file" \
+ && test "$[*]" != "X conftest.file $srcdir/configure"; then
+
+ # If neither matched, then we have a broken ls. This can happen
+ # if, for instance, CONFIG_SHELL is bash and it inherits a
+ # broken ls alias from the environment. This has actually
+ # happened. Such a system could not be considered "sane".
+ AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
+alias in your environment])
+ fi
+
+ test "$[2]" = conftest.file
+ )
+then
+ # Ok.
+ :
+else
+ AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+AC_MSG_RESULT(yes)])
+
+# AM_PROG_INSTALL_STRIP
+
+# Copyright (C) 2001, 2003 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+# One issue with vendor `install' (even GNU) is that you can't
+# specify the program used to strip binaries. This is especially
+# annoying in cross-compiling environments, where the build's strip
+# is unlikely to handle the host's binaries.
+# Fortunately install-sh will honor a STRIPPROG variable, so we
+# always use install-sh in `make install-strip', and initialize
+# STRIPPROG with the value of the STRIP variable (set by the user).
+AC_DEFUN([AM_PROG_INSTALL_STRIP],
+[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
+# Installed binaries are usually stripped using `strip' when the user
+# run `make install-strip'. However `strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the `STRIP' environment variable to overrule this program.
+dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
+if test "$cross_compiling" != no; then
+ AC_CHECK_TOOL([STRIP], [strip], :)
+fi
+INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
+AC_SUBST([INSTALL_STRIP_PROGRAM])])
+
+# Check how to create a tarball. -*- Autoconf -*-
+
+# Copyright (C) 2004 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+# serial 1
+
+
+# _AM_PROG_TAR(FORMAT)
+# --------------------
+# Check how to create a tarball in format FORMAT.
+# FORMAT should be one of `v7', `ustar', or `pax'.
+#
+# Substitute a variable $(am__tar) that is a command
+# writing to stdout a FORMAT-tarball containing the directory
+# $tardir.
+# tardir=directory && $(am__tar) > result.tar
+#
+# Substitute a variable $(am__untar) that extract such
+# a tarball read from stdin.
+# $(am__untar) < result.tar
+AC_DEFUN([_AM_PROG_TAR],
+[# Always define AMTAR for backward compatibility.
+AM_MISSING_PROG([AMTAR], [tar])
+m4_if([$1], [v7],
+ [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
+ [m4_case([$1], [ustar],, [pax],,
+ [m4_fatal([Unknown tar format])])
+AC_MSG_CHECKING([how to create a $1 tar archive])
+# Loop over all known methods to create a tar archive until one works.
+_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
+_am_tools=${am_cv_prog_tar_$1-$_am_tools}
+# Do not fold the above two line into one, because Tru64 sh and
+# Solaris sh will not grok spaces in the rhs of `-'.
+for _am_tool in $_am_tools
+do
+ case $_am_tool in
+ gnutar)
+ for _am_tar in tar gnutar gtar;
+ do
+ AM_RUN_LOG([$_am_tar --version]) && break
+ done
+ am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
+ am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
+ am__untar="$_am_tar -xf -"
+ ;;
+ plaintar)
+ # Must skip GNU tar: if it does not support --format= it doesn't create
+ # ustar tarball either.
+ (tar --version) >/dev/null 2>&1 && continue
+ am__tar='tar chf - "$$tardir"'
+ am__tar_='tar chf - "$tardir"'
+ am__untar='tar xf -'
+ ;;
+ pax)
+ am__tar='pax -L -x $1 -w "$$tardir"'
+ am__tar_='pax -L -x $1 -w "$tardir"'
+ am__untar='pax -r'
+ ;;
+ cpio)
+ am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
+ am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
+ am__untar='cpio -i -H $1 -d'
+ ;;
+ none)
+ am__tar=false
+ am__tar_=false
+ am__untar=false
+ ;;
+ esac
+
+ # If the value was cached, stop now. We just wanted to have am__tar
+ # and am__untar set.
+ test -n "${am_cv_prog_tar_$1}" && break
+
+ # tar/untar a dummy directory, and stop if the command works
+ rm -rf conftest.dir
+ mkdir conftest.dir
+ echo GrepMe > conftest.dir/file
+ AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
+ rm -rf conftest.dir
+ if test -s conftest.tar; then
+ AM_RUN_LOG([$am__untar <conftest.tar])
+ grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
+ fi
+done
+rm -rf conftest.dir
+
+AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
+AC_MSG_RESULT([$am_cv_prog_tar_$1])])
+AC_SUBST([am__tar])
+AC_SUBST([am__untar])
+]) # _AM_PROG_TAR
+
+m4_include([m4/gettext.m4])
+m4_include([m4/iconv.m4])
+m4_include([m4/lib-ld.m4])
+m4_include([m4/lib-link.m4])
+m4_include([m4/lib-prefix.m4])
+m4_include([m4/progtest.m4])
diff --git a/autom4te.cache/output.0 b/autom4te.cache/output.0
new file mode 100644
index 0000000..76f8f33
--- /dev/null
+++ b/autom4te.cache/output.0
@@ -0,0 +1,7272 @@
+@%:@! /bin/sh
+@%:@ From configure.ac Revision: 1.30 .
+@%:@ Guess values for system-dependent variables and create Makefiles.
+@%:@ Generated by GNU Autoconf 2.59 for Red Hat elfutils 0.97.
+@%:@
+@%:@ Report bugs to <http://bugzilla.redhat.com/bugzilla/>.
+@%:@
+@%:@ Copyright (C) 2003 Free Software Foundation, Inc.
+@%:@ This configure script is free software; the Free Software Foundation
+@%:@ gives unlimited permission to copy, distribute and modify it.
+@%:@
+@%:@ Copyright (C) 1996-2003, 2004 Red Hat, Inc.
+## --------------------- ##
+## M4sh Initialization. ##
+## --------------------- ##
+
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+ emulate sh
+ NULLCMD=:
+ # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
+ set -o posix
+fi
+DUALCASE=1; export DUALCASE # for MKS sh
+
+# Support unset when possible.
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+ as_unset=unset
+else
+ as_unset=false
+fi
+
+
+# Work around bugs in pre-3.0 UWIN ksh.
+$as_unset ENV MAIL MAILPATH
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+for as_var in \
+ LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
+ LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
+ LC_TELEPHONE LC_TIME
+do
+ if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
+ eval $as_var=C; export $as_var
+ else
+ $as_unset $as_var
+ fi
+done
+
+# Required to use basename.
+if expr a : '\(a\)' >/dev/null 2>&1; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
+ as_basename=basename
+else
+ as_basename=false
+fi
+
+
+# Name of the executable.
+as_me=`$as_basename "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)$' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
+ /^X\/\(\/\/\)$/{ s//\1/; q; }
+ /^X\/\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+
+
+# PATH needs CR, and LINENO needs CR and PATH.
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ echo "#! /bin/sh" >conf$$.sh
+ echo "exit 0" >>conf$$.sh
+ chmod +x conf$$.sh
+ if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+ PATH_SEPARATOR=';'
+ else
+ PATH_SEPARATOR=:
+ fi
+ rm -f conf$$.sh
+fi
+
+
+ as_lineno_1=$LINENO
+ as_lineno_2=$LINENO
+ as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+ test "x$as_lineno_1" != "x$as_lineno_2" &&
+ test "x$as_lineno_3" = "x$as_lineno_2" || {
+ # Find who we are. Look in the path if we contain no path at all
+ # relative or not.
+ case $0 in
+ *[\\/]* ) as_myself=$0 ;;
+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
+
+ ;;
+ esac
+ # We did not find ourselves, most probably we were run as `sh COMMAND'
+ # in which case we are not to be found in the path.
+ if test "x$as_myself" = x; then
+ as_myself=$0
+ fi
+ if test ! -f "$as_myself"; then
+ { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
+ { (exit 1); exit 1; }; }
+ fi
+ case $CONFIG_SHELL in
+ '')
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for as_base in sh bash ksh sh5; do
+ case $as_dir in
+ /*)
+ if ("$as_dir/$as_base" -c '
+ as_lineno_1=$LINENO
+ as_lineno_2=$LINENO
+ as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+ test "x$as_lineno_1" != "x$as_lineno_2" &&
+ test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
+ $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
+ $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
+ CONFIG_SHELL=$as_dir/$as_base
+ export CONFIG_SHELL
+ exec "$CONFIG_SHELL" "$0" ${1+"$@"}
+ fi;;
+ esac
+ done
+done
+;;
+ esac
+
+ # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
+ # uniformly replaced by the line number. The first 'sed' inserts a
+ # line-number line before each line; the second 'sed' does the real
+ # work. The second script uses 'N' to pair each line-number line
+ # with the numbered line, and appends trailing '-' during
+ # substitution so that $LINENO is not a special case at line end.
+ # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
+ # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
+ sed '=' <$as_myself |
+ sed '
+ N
+ s,$,-,
+ : loop
+ s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
+ t loop
+ s,-$,,
+ s,^['$as_cr_digits']*\n,,
+ ' >$as_me.lineno &&
+ chmod +x $as_me.lineno ||
+ { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
+ { (exit 1); exit 1; }; }
+
+ # Don't try to exec as it changes $[0], causing all sort of problems
+ # (the dirname of $[0] is not the place where we might find the
+ # original and so on. Autoconf is especially sensible to this).
+ . ./$as_me.lineno
+ # Exit status is that of the last command.
+ exit
+}
+
+
+case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
+ *c*,-n*) ECHO_N= ECHO_C='
+' ECHO_T=' ' ;;
+ *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
+ *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
+esac
+
+if expr a : '\(a\)' >/dev/null 2>&1; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+rm -f conf$$ conf$$.exe conf$$.file
+echo >conf$$.file
+if ln -s conf$$.file conf$$ 2>/dev/null; then
+ # We could just check for DJGPP; but this test a) works b) is more generic
+ # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
+ if test -f conf$$.exe; then
+ # Don't use ln at all; we don't have any links
+ as_ln_s='cp -p'
+ else
+ as_ln_s='ln -s'
+ fi
+elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+else
+ as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.file
+
+if mkdir -p . 2>/dev/null; then
+ as_mkdir_p=:
+else
+ test -d ./-p && rmdir ./-p
+ as_mkdir_p=false
+fi
+
+as_executable_p="test -f"
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.
+as_nl='
+'
+IFS=" $as_nl"
+
+# CDPATH.
+$as_unset CDPATH
+
+
+# Name of the host.
+# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
+# so uname gets run too.
+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
+
+exec 6>&1
+
+#
+# Initializations.
+#
+ac_default_prefix=/usr/local
+ac_config_libobj_dir=.
+cross_compiling=no
+subdirs=
+MFLAGS=
+MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+# Maximum number of lines to put in a shell here document.
+# This variable seems obsolete. It should probably be removed, and
+# only ac_max_sed_lines should be used.
+: ${ac_max_here_lines=38}
+
+# Identity of this package.
+PACKAGE_NAME='Red Hat elfutils'
+PACKAGE_TARNAME='elfutils'
+PACKAGE_VERSION='0.97'
+PACKAGE_STRING='Red Hat elfutils 0.97'
+PACKAGE_BUGREPORT='http://bugzilla.redhat.com/bugzilla/'
+
+ac_unique_file="libelf/libelf.h"
+ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot AMTAR am__tar am__untar build build_cpu build_vendor build_os host host_cpu host_vendor host_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE CPP EGREP MKINSTALLDIRS MSGFMT GMSGFMT XGETTEXT MSGMERGE USE_NLS LIBICONV LTLIBICONV INTLLIBS LIBINTL LTLIBINTL POSUB RANLIB ac_ct_RANLIB YACC LEX LEXLIB LEX_OUTPUT_ROOT LOCALEDIR DATADIRNAME NATIVE_LD_TRUE NATIVE_LD_FALSE base_cpu MUDFLAP_TRUE MUDFLAP_FALSE LIB@&t@OBJS LTLIBOBJS'
+ac_subst_files=''
+
+# Initialize some variables set by options.
+ac_init_help=
+ac_init_version=false
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+cache_file=/dev/null
+exec_prefix=NONE
+no_create=
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+verbose=
+x_includes=NONE
+x_libraries=NONE
+
+# Installation directory options.
+# These are left unexpanded so users can "make install exec_prefix=/foo"
+# and all the variables that are supposed to be based on exec_prefix
+# by default will actually change.
+# Use braces instead of parens because sh, perl, etc. also accept them.
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+ac_prev=
+for ac_option
+do
+ # If the previous option needs an argument, assign it.
+ if test -n "$ac_prev"; then
+ eval "$ac_prev=\$ac_option"
+ ac_prev=
+ continue
+ fi
+
+ ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
+
+ # Accept the important Cygnus configure options, so we can diagnose typos.
+
+ case $ac_option in
+
+ -bindir | --bindir | --bindi | --bind | --bin | --bi)
+ ac_prev=bindir ;;
+ -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+ bindir=$ac_optarg ;;
+
+ -build | --build | --buil | --bui | --bu)
+ ac_prev=build_alias ;;
+ -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+ build_alias=$ac_optarg ;;
+
+ -cache-file | --cache-file | --cache-fil | --cache-fi \
+ | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+ ac_prev=cache_file ;;
+ -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+ | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+ cache_file=$ac_optarg ;;
+
+ --config-cache | -C)
+ cache_file=config.cache ;;
+
+ -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+ ac_prev=datadir ;;
+ -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+ | --da=*)
+ datadir=$ac_optarg ;;
+
+ -disable-* | --disable-*)
+ ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid feature name: $ac_feature" >&2
+ { (exit 1); exit 1; }; }
+ ac_feature=`echo $ac_feature | sed 's/-/_/g'`
+ eval "enable_$ac_feature=no" ;;
+
+ -enable-* | --enable-*)
+ ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid feature name: $ac_feature" >&2
+ { (exit 1); exit 1; }; }
+ ac_feature=`echo $ac_feature | sed 's/-/_/g'`
+ case $ac_option in
+ *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
+ *) ac_optarg=yes ;;
+ esac
+ eval "enable_$ac_feature='$ac_optarg'" ;;
+
+ -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+ | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+ | --exec | --exe | --ex)
+ ac_prev=exec_prefix ;;
+ -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+ | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+ | --exec=* | --exe=* | --ex=*)
+ exec_prefix=$ac_optarg ;;
+
+ -gas | --gas | --ga | --g)
+ # Obsolete; use --with-gas.
+ with_gas=yes ;;
+
+ -help | --help | --hel | --he | -h)
+ ac_init_help=long ;;
+ -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
+ ac_init_help=recursive ;;
+ -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
+ ac_init_help=short ;;
+
+ -host | --host | --hos | --ho)
+ ac_prev=host_alias ;;
+ -host=* | --host=* | --hos=* | --ho=*)
+ host_alias=$ac_optarg ;;
+
+ -includedir | --includedir | --includedi | --included | --include \
+ | --includ | --inclu | --incl | --inc)
+ ac_prev=includedir ;;
+ -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+ | --includ=* | --inclu=* | --incl=* | --inc=*)
+ includedir=$ac_optarg ;;
+
+ -infodir | --infodir | --infodi | --infod | --info | --inf)
+ ac_prev=infodir ;;
+ -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+ infodir=$ac_optarg ;;
+
+ -libdir | --libdir | --libdi | --libd)
+ ac_prev=libdir ;;
+ -libdir=* | --libdir=* | --libdi=* | --libd=*)
+ libdir=$ac_optarg ;;
+
+ -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+ | --libexe | --libex | --libe)
+ ac_prev=libexecdir ;;
+ -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+ | --libexe=* | --libex=* | --libe=*)
+ libexecdir=$ac_optarg ;;
+
+ -localstatedir | --localstatedir | --localstatedi | --localstated \
+ | --localstate | --localstat | --localsta | --localst \
+ | --locals | --local | --loca | --loc | --lo)
+ ac_prev=localstatedir ;;
+ -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+ | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+ | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+ localstatedir=$ac_optarg ;;
+
+ -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+ ac_prev=mandir ;;
+ -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+ mandir=$ac_optarg ;;
+
+ -nfp | --nfp | --nf)
+ # Obsolete; use --without-fp.
+ with_fp=no ;;
+
+ -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+ | --no-cr | --no-c | -n)
+ no_create=yes ;;
+
+ -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+ | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+ no_recursion=yes ;;
+
+ -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+ | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+ | --oldin | --oldi | --old | --ol | --o)
+ ac_prev=oldincludedir ;;
+ -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+ | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+ | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+ oldincludedir=$ac_optarg ;;
+
+ -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+ ac_prev=prefix ;;
+ -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+ prefix=$ac_optarg ;;
+
+ -program-prefix | --program-prefix | --program-prefi | --program-pref \
+ | --program-pre | --program-pr | --program-p)
+ ac_prev=program_prefix ;;
+ -program-prefix=* | --program-prefix=* | --program-prefi=* \
+ | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+ program_prefix=$ac_optarg ;;
+
+ -program-suffix | --program-suffix | --program-suffi | --program-suff \
+ | --program-suf | --program-su | --program-s)
+ ac_prev=program_suffix ;;
+ -program-suffix=* | --program-suffix=* | --program-suffi=* \
+ | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+ program_suffix=$ac_optarg ;;
+
+ -program-transform-name | --program-transform-name \
+ | --program-transform-nam | --program-transform-na \
+ | --program-transform-n | --program-transform- \
+ | --program-transform | --program-transfor \
+ | --program-transfo | --program-transf \
+ | --program-trans | --program-tran \
+ | --progr-tra | --program-tr | --program-t)
+ ac_prev=program_transform_name ;;
+ -program-transform-name=* | --program-transform-name=* \
+ | --program-transform-nam=* | --program-transform-na=* \
+ | --program-transform-n=* | --program-transform-=* \
+ | --program-transform=* | --program-transfor=* \
+ | --program-transfo=* | --program-transf=* \
+ | --program-trans=* | --program-tran=* \
+ | --progr-tra=* | --program-tr=* | --program-t=*)
+ program_transform_name=$ac_optarg ;;
+
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil)
+ silent=yes ;;
+
+ -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+ ac_prev=sbindir ;;
+ -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+ | --sbi=* | --sb=*)
+ sbindir=$ac_optarg ;;
+
+ -sharedstatedir | --sharedstatedir | --sharedstatedi \
+ | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+ | --sharedst | --shareds | --shared | --share | --shar \
+ | --sha | --sh)
+ ac_prev=sharedstatedir ;;
+ -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+ | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+ | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+ | --sha=* | --sh=*)
+ sharedstatedir=$ac_optarg ;;
+
+ -site | --site | --sit)
+ ac_prev=site ;;
+ -site=* | --site=* | --sit=*)
+ site=$ac_optarg ;;
+
+ -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+ ac_prev=srcdir ;;
+ -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+ srcdir=$ac_optarg ;;
+
+ -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+ | --syscon | --sysco | --sysc | --sys | --sy)
+ ac_prev=sysconfdir ;;
+ -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+ | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+ sysconfdir=$ac_optarg ;;
+
+ -target | --target | --targe | --targ | --tar | --ta | --t)
+ ac_prev=target_alias ;;
+ -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+ target_alias=$ac_optarg ;;
+
+ -v | -verbose | --verbose | --verbos | --verbo | --verb)
+ verbose=yes ;;
+
+ -version | --version | --versio | --versi | --vers | -V)
+ ac_init_version=: ;;
+
+ -with-* | --with-*)
+ ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid package name: $ac_package" >&2
+ { (exit 1); exit 1; }; }
+ ac_package=`echo $ac_package| sed 's/-/_/g'`
+ case $ac_option in
+ *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
+ *) ac_optarg=yes ;;
+ esac
+ eval "with_$ac_package='$ac_optarg'" ;;
+
+ -without-* | --without-*)
+ ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid package name: $ac_package" >&2
+ { (exit 1); exit 1; }; }
+ ac_package=`echo $ac_package | sed 's/-/_/g'`
+ eval "with_$ac_package=no" ;;
+
+ --x)
+ # Obsolete; use --with-x.
+ with_x=yes ;;
+
+ -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+ | --x-incl | --x-inc | --x-in | --x-i)
+ ac_prev=x_includes ;;
+ -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+ | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+ x_includes=$ac_optarg ;;
+
+ -x-libraries | --x-libraries | --x-librarie | --x-librari \
+ | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+ ac_prev=x_libraries ;;
+ -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+ | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+ x_libraries=$ac_optarg ;;
+
+ -*) { echo "$as_me: error: unrecognized option: $ac_option
+Try \`$0 --help' for more information." >&2
+ { (exit 1); exit 1; }; }
+ ;;
+
+ *=*)
+ ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
+ { (exit 1); exit 1; }; }
+ ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
+ eval "$ac_envvar='$ac_optarg'"
+ export $ac_envvar ;;
+
+ *)
+ # FIXME: should be removed in autoconf 3.0.
+ echo "$as_me: WARNING: you should use --build, --host, --target" >&2
+ expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+ echo "$as_me: WARNING: invalid host type: $ac_option" >&2
+ : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
+ ;;
+
+ esac
+done
+
+if test -n "$ac_prev"; then
+ ac_option=--`echo $ac_prev | sed 's/_/-/g'`
+ { echo "$as_me: error: missing argument to $ac_option" >&2
+ { (exit 1); exit 1; }; }
+fi
+
+# Be sure to have absolute paths.
+for ac_var in exec_prefix prefix
+do
+ eval ac_val=$`echo $ac_var`
+ case $ac_val in
+ [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
+ *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
+ { (exit 1); exit 1; }; };;
+ esac
+done
+
+# Be sure to have absolute paths.
+for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
+ localstatedir libdir includedir oldincludedir infodir mandir
+do
+ eval ac_val=$`echo $ac_var`
+ case $ac_val in
+ [\\/$]* | ?:[\\/]* ) ;;
+ *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
+ { (exit 1); exit 1; }; };;
+ esac
+done
+
+# There might be people who depend on the old broken behavior: `$host'
+# used to hold the argument of --host etc.
+# FIXME: To remove some day.
+build=$build_alias
+host=$host_alias
+target=$target_alias
+
+# FIXME: To remove some day.
+if test "x$host_alias" != x; then
+ if test "x$build_alias" = x; then
+ cross_compiling=maybe
+ echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
+ If a cross compiler is detected then cross compile mode will be used." >&2
+ elif test "x$build_alias" != "x$host_alias"; then
+ cross_compiling=yes
+ fi
+fi
+
+ac_tool_prefix=
+test -n "$host_alias" && ac_tool_prefix=$host_alias-
+
+test "$silent" = yes && exec 6>/dev/null
+
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+ ac_srcdir_defaulted=yes
+ # Try the directory containing this script, then its parent.
+ ac_confdir=`(dirname "$0") 2>/dev/null ||
+$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$0" : 'X\(//\)[^/]' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X"$0" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+ srcdir=$ac_confdir
+ if test ! -r $srcdir/$ac_unique_file; then
+ srcdir=..
+ fi
+else
+ ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+ if test "$ac_srcdir_defaulted" = yes; then
+ { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
+ { (exit 1); exit 1; }; }
+ else
+ { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
+ { (exit 1); exit 1; }; }
+ fi
+fi
+(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
+ { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
+ { (exit 1); exit 1; }; }
+srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
+ac_env_build_alias_set=${build_alias+set}
+ac_env_build_alias_value=$build_alias
+ac_cv_env_build_alias_set=${build_alias+set}
+ac_cv_env_build_alias_value=$build_alias
+ac_env_host_alias_set=${host_alias+set}
+ac_env_host_alias_value=$host_alias
+ac_cv_env_host_alias_set=${host_alias+set}
+ac_cv_env_host_alias_value=$host_alias
+ac_env_target_alias_set=${target_alias+set}
+ac_env_target_alias_value=$target_alias
+ac_cv_env_target_alias_set=${target_alias+set}
+ac_cv_env_target_alias_value=$target_alias
+ac_env_CC_set=${CC+set}
+ac_env_CC_value=$CC
+ac_cv_env_CC_set=${CC+set}
+ac_cv_env_CC_value=$CC
+ac_env_CFLAGS_set=${CFLAGS+set}
+ac_env_CFLAGS_value=$CFLAGS
+ac_cv_env_CFLAGS_set=${CFLAGS+set}
+ac_cv_env_CFLAGS_value=$CFLAGS
+ac_env_LDFLAGS_set=${LDFLAGS+set}
+ac_env_LDFLAGS_value=$LDFLAGS
+ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
+ac_cv_env_LDFLAGS_value=$LDFLAGS
+ac_env_CPPFLAGS_set=${CPPFLAGS+set}
+ac_env_CPPFLAGS_value=$CPPFLAGS
+ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
+ac_cv_env_CPPFLAGS_value=$CPPFLAGS
+ac_env_CPP_set=${CPP+set}
+ac_env_CPP_value=$CPP
+ac_cv_env_CPP_set=${CPP+set}
+ac_cv_env_CPP_value=$CPP
+
+#
+# Report the --help message.
+#
+if test "$ac_init_help" = "long"; then
+ # Omit some internal or obsolete options to make the list less imposing.
+ # This message is too long to be a string in the A/UX 3.1 sh.
+ cat <<_ACEOF
+\`configure' configures Red Hat elfutils 0.97 to adapt to many kinds of systems.
+
+Usage: $0 [OPTION]... [VAR=VALUE]...
+
+To assign environment variables (e.g., CC, CFLAGS...), specify them as
+VAR=VALUE. See below for descriptions of some of the useful variables.
+
+Defaults for the options are specified in brackets.
+
+Configuration:
+ -h, --help display this help and exit
+ --help=short display options specific to this package
+ --help=recursive display the short help of all the included packages
+ -V, --version display version information and exit
+ -q, --quiet, --silent do not print \`checking...' messages
+ --cache-file=FILE cache test results in FILE [disabled]
+ -C, --config-cache alias for \`--cache-file=config.cache'
+ -n, --no-create do not create output files
+ --srcdir=DIR find the sources in DIR [configure dir or \`..']
+
+_ACEOF
+
+ cat <<_ACEOF
+Installation directories:
+ --prefix=PREFIX install architecture-independent files in PREFIX
+ [$ac_default_prefix]
+ --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
+ [PREFIX]
+
+By default, \`make install' will install all the files in
+\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
+an installation prefix other than \`$ac_default_prefix' using \`--prefix',
+for instance \`--prefix=\$HOME'.
+
+For better control, use the options below.
+
+Fine tuning of the installation directories:
+ --bindir=DIR user executables [EPREFIX/bin]
+ --sbindir=DIR system admin executables [EPREFIX/sbin]
+ --libexecdir=DIR program executables [EPREFIX/libexec]
+ --datadir=DIR read-only architecture-independent data [PREFIX/share]
+ --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
+ --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
+ --localstatedir=DIR modifiable single-machine data [PREFIX/var]
+ --libdir=DIR object code libraries [EPREFIX/lib]
+ --includedir=DIR C header files [PREFIX/include]
+ --oldincludedir=DIR C header files for non-gcc [/usr/include]
+ --infodir=DIR info documentation [PREFIX/info]
+ --mandir=DIR man documentation [PREFIX/man]
+_ACEOF
+
+ cat <<\_ACEOF
+
+Program names:
+ --program-prefix=PREFIX prepend PREFIX to installed program names
+ --program-suffix=SUFFIX append SUFFIX to installed program names
+ --program-transform-name=PROGRAM run sed PROGRAM on installed program names
+
+System types:
+ --build=BUILD configure for building on BUILD [guessed]
+ --host=HOST cross-compile to build programs to run on HOST [BUILD]
+_ACEOF
+fi
+
+if test -n "$ac_init_help"; then
+ case $ac_init_help in
+ short | recursive ) echo "Configuration of Red Hat elfutils 0.97:";;
+ esac
+ cat <<\_ACEOF
+
+Optional Features:
+ --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
+ --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
+ --enable-tls enable use of thread local storage
+ --disable-dependency-tracking speeds up one-time build
+ --enable-dependency-tracking do not reject slow dependency extractors
+ --disable-nls do not use Native Language Support
+ --disable-largefile omit support for large files
+ --disable-generic do not build generic linker
+ --enable-mudflap build binaries with mudflap instrumentation
+
+Optional Packages:
+ --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
+ --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
+ --with-gnu-ld assume the C compiler uses GNU ld default=no
+ --with-libiconv-prefix=DIR search for libiconv in DIR/include and DIR/lib
+ --without-libiconv-prefix don't search for libiconv in includedir and libdir
+ --with-libintl-prefix=DIR search for libintl in DIR/include and DIR/lib
+ --without-libintl-prefix don't search for libintl in includedir and libdir
+
+Some influential environment variables:
+ CC C compiler command
+ CFLAGS C compiler flags
+ LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
+ nonstandard directory <lib dir>
+ CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
+ headers in a nonstandard directory <include dir>
+ CPP C preprocessor
+
+Use these variables to override the choices made by `configure' or to help
+it to find libraries and programs with nonstandard names/locations.
+
+Report bugs to <http://bugzilla.redhat.com/bugzilla/>.
+_ACEOF
+fi
+
+if test "$ac_init_help" = "recursive"; then
+ # If there are subdirs, report their specific --help.
+ ac_popdir=`pwd`
+ for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
+ test -d $ac_dir || continue
+ ac_builddir=.
+
+if test "$ac_dir" != .; then
+ ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+ # A "../" for each directory in $ac_dir_suffix.
+ ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
+else
+ ac_dir_suffix= ac_top_builddir=
+fi
+
+case $srcdir in
+ .) # No --srcdir option. We are building in place.
+ ac_srcdir=.
+ if test -z "$ac_top_builddir"; then
+ ac_top_srcdir=.
+ else
+ ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
+ fi ;;
+ [\\/]* | ?:[\\/]* ) # Absolute path.
+ ac_srcdir=$srcdir$ac_dir_suffix;
+ ac_top_srcdir=$srcdir ;;
+ *) # Relative path.
+ ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+ ac_top_srcdir=$ac_top_builddir$srcdir ;;
+esac
+
+# Do not use `cd foo && pwd` to compute absolute paths, because
+# the directories may not exist.
+case `pwd` in
+.) ac_abs_builddir="$ac_dir";;
+*)
+ case "$ac_dir" in
+ .) ac_abs_builddir=`pwd`;;
+ [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
+ *) ac_abs_builddir=`pwd`/"$ac_dir";;
+ esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_builddir=${ac_top_builddir}.;;
+*)
+ case ${ac_top_builddir}. in
+ .) ac_abs_top_builddir=$ac_abs_builddir;;
+ [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
+ *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
+ esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_srcdir=$ac_srcdir;;
+*)
+ case $ac_srcdir in
+ .) ac_abs_srcdir=$ac_abs_builddir;;
+ [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
+ *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
+ esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_srcdir=$ac_top_srcdir;;
+*)
+ case $ac_top_srcdir in
+ .) ac_abs_top_srcdir=$ac_abs_builddir;;
+ [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
+ *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
+ esac;;
+esac
+
+ cd $ac_dir
+ # Check for guested configure; otherwise get Cygnus style configure.
+ if test -f $ac_srcdir/configure.gnu; then
+ echo
+ $SHELL $ac_srcdir/configure.gnu --help=recursive
+ elif test -f $ac_srcdir/configure; then
+ echo
+ $SHELL $ac_srcdir/configure --help=recursive
+ elif test -f $ac_srcdir/configure.ac ||
+ test -f $ac_srcdir/configure.in; then
+ echo
+ $ac_configure --help
+ else
+ echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+ fi
+ cd "$ac_popdir"
+ done
+fi
+
+test -n "$ac_init_help" && exit 0
+if $ac_init_version; then
+ cat <<\_ACEOF
+Red Hat elfutils configure 0.97
+generated by GNU Autoconf 2.59
+
+Copyright (C) 2003 Free Software Foundation, Inc.
+This configure script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it.
+
+Copyright (C) 1996-2003, 2004 Red Hat, Inc.
+_ACEOF
+ exit 0
+fi
+exec 5>config.log
+cat >&5 <<_ACEOF
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+
+It was created by Red Hat elfutils $as_me 0.97, which was
+generated by GNU Autoconf 2.59. Invocation command line was
+
+ $ $0 $@
+
+_ACEOF
+{
+cat <<_ASUNAME
+@%:@@%:@ --------- @%:@@%:@
+@%:@@%:@ Platform. @%:@@%:@
+@%:@@%:@ --------- @%:@@%:@
+
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
+
+/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
+/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
+/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
+/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
+/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
+
+_ASUNAME
+
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ echo "PATH: $as_dir"
+done
+
+} >&5
+
+cat >&5 <<_ACEOF
+
+
+@%:@@%:@ ----------- @%:@@%:@
+@%:@@%:@ Core tests. @%:@@%:@
+@%:@@%:@ ----------- @%:@@%:@
+
+_ACEOF
+
+
+# Keep a trace of the command line.
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Strip out --silent because we don't want to record it for future runs.
+# Also quote any args containing shell meta-characters.
+# Make two passes to allow for proper duplicate-argument suppression.
+ac_configure_args=
+ac_configure_args0=
+ac_configure_args1=
+ac_sep=
+ac_must_keep_next=false
+for ac_pass in 1 2
+do
+ for ac_arg
+ do
+ case $ac_arg in
+ -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil)
+ continue ;;
+ *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
+ ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ esac
+ case $ac_pass in
+ 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
+ 2)
+ ac_configure_args1="$ac_configure_args1 '$ac_arg'"
+ if test $ac_must_keep_next = true; then
+ ac_must_keep_next=false # Got value, back to normal.
+ else
+ case $ac_arg in
+ *=* | --config-cache | -C | -disable-* | --disable-* \
+ | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
+ | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
+ | -with-* | --with-* | -without-* | --without-* | --x)
+ case "$ac_configure_args0 " in
+ "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
+ esac
+ ;;
+ -* ) ac_must_keep_next=true ;;
+ esac
+ fi
+ ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
+ # Get rid of the leading space.
+ ac_sep=" "
+ ;;
+ esac
+ done
+done
+$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
+$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
+
+# When interrupted or exit'd, cleanup temporary files, and complete
+# config.log. We remove comments because anyway the quotes in there
+# would cause problems or look ugly.
+# WARNING: Be sure not to use single quotes in there, as some shells,
+# such as our DU 5.0 friend, will then `close' the trap.
+trap 'exit_status=$?
+ # Save into config.log some information that might help in debugging.
+ {
+ echo
+
+ cat <<\_ASBOX
+@%:@@%:@ ---------------- @%:@@%:@
+@%:@@%:@ Cache variables. @%:@@%:@
+@%:@@%:@ ---------------- @%:@@%:@
+_ASBOX
+ echo
+ # The following way of writing the cache mishandles newlines in values,
+{
+ (set) 2>&1 |
+ case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
+ *ac_space=\ *)
+ sed -n \
+ "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
+ ;;
+ *)
+ sed -n \
+ "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
+ ;;
+ esac;
+}
+ echo
+
+ cat <<\_ASBOX
+@%:@@%:@ ----------------- @%:@@%:@
+@%:@@%:@ Output variables. @%:@@%:@
+@%:@@%:@ ----------------- @%:@@%:@
+_ASBOX
+ echo
+ for ac_var in $ac_subst_vars
+ do
+ eval ac_val=$`echo $ac_var`
+ echo "$ac_var='"'"'$ac_val'"'"'"
+ done | sort
+ echo
+
+ if test -n "$ac_subst_files"; then
+ cat <<\_ASBOX
+@%:@@%:@ ------------- @%:@@%:@
+@%:@@%:@ Output files. @%:@@%:@
+@%:@@%:@ ------------- @%:@@%:@
+_ASBOX
+ echo
+ for ac_var in $ac_subst_files
+ do
+ eval ac_val=$`echo $ac_var`
+ echo "$ac_var='"'"'$ac_val'"'"'"
+ done | sort
+ echo
+ fi
+
+ if test -s confdefs.h; then
+ cat <<\_ASBOX
+@%:@@%:@ ----------- @%:@@%:@
+@%:@@%:@ confdefs.h. @%:@@%:@
+@%:@@%:@ ----------- @%:@@%:@
+_ASBOX
+ echo
+ sed "/^$/d" confdefs.h | sort
+ echo
+ fi
+ test "$ac_signal" != 0 &&
+ echo "$as_me: caught signal $ac_signal"
+ echo "$as_me: exit $exit_status"
+ } >&5
+ rm -f core *.core &&
+ rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
+ exit $exit_status
+ ' 0
+for ac_signal in 1 2 13 15; do
+ trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
+done
+ac_signal=0
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo >confdefs.h
+
+# Predefined preprocessor variables.
+
+cat >>confdefs.h <<_ACEOF
+@%:@define PACKAGE_NAME "$PACKAGE_NAME"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+@%:@define PACKAGE_TARNAME "$PACKAGE_TARNAME"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+@%:@define PACKAGE_VERSION "$PACKAGE_VERSION"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+@%:@define PACKAGE_STRING "$PACKAGE_STRING"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+@%:@define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
+_ACEOF
+
+
+# Let the site file select an alternate cache file if it wants to.
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$CONFIG_SITE"; then
+ if test "x$prefix" != xNONE; then
+ CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+ else
+ CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+ fi
+fi
+for ac_site_file in $CONFIG_SITE; do
+ if test -r "$ac_site_file"; then
+ { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
+echo "$as_me: loading site script $ac_site_file" >&6;}
+ sed 's/^/| /' "$ac_site_file" >&5
+ . "$ac_site_file"
+ fi
+done
+
+if test -r "$cache_file"; then
+ # Some versions of bash will fail to source /dev/null (special
+ # files actually), so we avoid doing that.
+ if test -f "$cache_file"; then
+ { echo "$as_me:$LINENO: loading cache $cache_file" >&5
+echo "$as_me: loading cache $cache_file" >&6;}
+ case $cache_file in
+ [\\/]* | ?:[\\/]* ) . $cache_file;;
+ *) . ./$cache_file;;
+ esac
+ fi
+else
+ { echo "$as_me:$LINENO: creating cache $cache_file" >&5
+echo "$as_me: creating cache $cache_file" >&6;}
+ >$cache_file
+fi
+
+# Check that the precious variables saved in the cache have kept the same
+# value.
+ac_cache_corrupted=false
+for ac_var in `(set) 2>&1 |
+ sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
+ eval ac_old_set=\$ac_cv_env_${ac_var}_set
+ eval ac_new_set=\$ac_env_${ac_var}_set
+ eval ac_old_val="\$ac_cv_env_${ac_var}_value"
+ eval ac_new_val="\$ac_env_${ac_var}_value"
+ case $ac_old_set,$ac_new_set in
+ set,)
+ { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,set)
+ { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
+echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,);;
+ *)
+ if test "x$ac_old_val" != "x$ac_new_val"; then
+ { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
+echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+ { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
+echo "$as_me: former value: $ac_old_val" >&2;}
+ { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
+echo "$as_me: current value: $ac_new_val" >&2;}
+ ac_cache_corrupted=:
+ fi;;
+ esac
+ # Pass precious variables to config.status.
+ if test "$ac_new_set" = set; then
+ case $ac_new_val in
+ *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
+ ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+ *) ac_arg=$ac_var=$ac_new_val ;;
+ esac
+ case " $ac_configure_args " in
+ *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
+ *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+ esac
+ fi
+done
+if $ac_cache_corrupted; then
+ { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
+echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+ { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
+echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ac_aux_dir=
+for ac_dir in config $srcdir/config; do
+ if test -f $ac_dir/install-sh; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/install-sh -c"
+ break
+ elif test -f $ac_dir/install.sh; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/install.sh -c"
+ break
+ elif test -f $ac_dir/shtool; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/shtool install -c"
+ break
+ fi
+done
+if test -z "$ac_aux_dir"; then
+ { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in config $srcdir/config" >&5
+echo "$as_me: error: cannot find install-sh or install.sh in config $srcdir/config" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+ac_config_guess="$SHELL $ac_aux_dir/config.guess"
+ac_config_sub="$SHELL $ac_aux_dir/config.sub"
+ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
+
+ ac_config_files="$ac_config_files config/Makefile"
+
+
+
+
+
+am__api_version="1.9"
+# Find a good install program. We prefer a C program (faster),
+# so one script is as good as another. But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# OS/2's system install, which has a completely different semantic
+# ./install, which can be erroneously created by make from ./install.sh.
+echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
+echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
+if test -z "$INSTALL"; then
+if test "${ac_cv_path_install+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ # Account for people who put trailing slashes in PATH elements.
+case $as_dir/ in
+ ./ | .// | /cC/* | \
+ /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+ ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
+ /usr/ucb/* ) ;;
+ *)
+ # OSF1 and SCO ODT 3.0 have their own names for install.
+ # Don't use installbsd from OSF since it installs stuff as root
+ # by default.
+ for ac_prog in ginstall scoinst install; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
+ if test $ac_prog = install &&
+ grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # AIX install. It has an incompatible calling convention.
+ :
+ elif test $ac_prog = install &&
+ grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # program-specific install script used by HP pwplus--don't use.
+ :
+ else
+ ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+ break 3
+ fi
+ fi
+ done
+ done
+ ;;
+esac
+done
+
+
+fi
+ if test "${ac_cv_path_install+set}" = set; then
+ INSTALL=$ac_cv_path_install
+ else
+ # As a last resort, use the slow shell script. We don't cache a
+ # path for INSTALL within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the path is relative.
+ INSTALL=$ac_install_sh
+ fi
+fi
+echo "$as_me:$LINENO: result: $INSTALL" >&5
+echo "${ECHO_T}$INSTALL" >&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo "$as_me:$LINENO: checking whether build environment is sane" >&5
+echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
+# Just in case
+sleep 1
+echo timestamp > conftest.file
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments. Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+ set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
+ if test "$*" = "X"; then
+ # -L didn't work.
+ set X `ls -t $srcdir/configure conftest.file`
+ fi
+ rm -f conftest.file
+ if test "$*" != "X $srcdir/configure conftest.file" \
+ && test "$*" != "X conftest.file $srcdir/configure"; then
+
+ # If neither matched, then we have a broken ls. This can happen
+ # if, for instance, CONFIG_SHELL is bash and it inherits a
+ # broken ls alias from the environment. This has actually
+ # happened. Such a system could not be considered "sane".
+ { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
+alias in your environment" >&5
+echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
+alias in your environment" >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+
+ test "$2" = conftest.file
+ )
+then
+ # Ok.
+ :
+else
+ { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
+Check your system clock" >&5
+echo "$as_me: error: newly created file is older than distributed files!
+Check your system clock" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+test "$program_prefix" != NONE &&
+ program_transform_name="s,^,$program_prefix,;$program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+ program_transform_name="s,\$,$program_suffix,;$program_transform_name"
+# Double any \ or $. echo might interpret backslashes.
+# By default was `s,x,x', remove it if useless.
+cat <<\_ACEOF >conftest.sed
+s/[\\$]/&&/g;s/;s,x,x,$//
+_ACEOF
+program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
+rm conftest.sed
+
+# expand $ac_aux_dir to an absolute path
+am_aux_dir=`cd $ac_aux_dir && pwd`
+
+test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
+# Use eval to expand $SHELL
+if eval "$MISSING --run true"; then
+ am_missing_run="$MISSING --run "
+else
+ am_missing_run=
+ { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
+echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
+fi
+
+if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
+ # We used to keeping the `.' as first argument, in order to
+ # allow $(mkdir_p) to be used without argument. As in
+ # $(mkdir_p) $(somedir)
+ # where $(somedir) is conditionally defined. However this is wrong
+ # for two reasons:
+ # 1. if the package is installed by a user who cannot write `.'
+ # make install will fail,
+ # 2. the above comment should most certainly read
+ # $(mkdir_p) $(DESTDIR)$(somedir)
+ # so it does not work when $(somedir) is undefined and
+ # $(DESTDIR) is not.
+ # To support the latter case, we have to write
+ # test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
+ # so the `.' trick is pointless.
+ mkdir_p='mkdir -p --'
+else
+ # On NextStep and OpenStep, the `mkdir' command does not
+ # recognize any option. It will interpret all options as
+ # directories to create, and then abort because `.' already
+ # exists.
+ for d in ./-p ./--version;
+ do
+ test -d $d && rmdir $d
+ done
+ # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
+ if test -f "$ac_aux_dir/mkinstalldirs"; then
+ mkdir_p='$(mkinstalldirs)'
+ else
+ mkdir_p='$(install_sh) -d'
+ fi
+fi
+
+for ac_prog in gawk mawk nawk awk
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_AWK+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$AWK"; then
+ ac_cv_prog_AWK="$AWK" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_AWK="$ac_prog"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+AWK=$ac_cv_prog_AWK
+if test -n "$AWK"; then
+ echo "$as_me:$LINENO: result: $AWK" >&5
+echo "${ECHO_T}$AWK" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ test -n "$AWK" && break
+done
+
+echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
+if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.make <<\_ACEOF
+all:
+ @echo 'ac_maketemp="$(MAKE)"'
+_ACEOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+ eval ac_cv_prog_make_${ac_make}_set=yes
+else
+ eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftest.make
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+ echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+ SET_MAKE=
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+ SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
+if test -d .tst; then
+ am__leading_dot=.
+else
+ am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+
+# test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" &&
+ test -f $srcdir/config.status; then
+ { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
+echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+# test whether we have cygpath
+if test -z "$CYGPATH_W"; then
+ if (cygpath --version) >/dev/null 2>/dev/null; then
+ CYGPATH_W='cygpath -w'
+ else
+ CYGPATH_W=echo
+ fi
+fi
+
+
+# Define the identity of the package.
+ PACKAGE='elfutils'
+ VERSION='0.97'
+
+
+cat >>confdefs.h <<_ACEOF
+@%:@define PACKAGE "$PACKAGE"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+@%:@define VERSION "$VERSION"
+_ACEOF
+
+# Some tools Automake needs.
+
+ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
+
+
+AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
+
+
+AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
+
+
+AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
+
+
+MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
+
+install_sh=${install_sh-"$am_aux_dir/install-sh"}
+
+# Installed binaries are usually stripped using `strip' when the user
+# run `make install-strip'. However `strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the `STRIP' environment variable to overrule this program.
+if test "$cross_compiling" != no; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_STRIP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$STRIP"; then
+ ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+ echo "$as_me:$LINENO: result: $STRIP" >&5
+echo "${ECHO_T}$STRIP" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+ ac_ct_STRIP=$STRIP
+ # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_STRIP"; then
+ ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_STRIP="strip"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+ test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+ echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
+echo "${ECHO_T}$ac_ct_STRIP" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ STRIP=$ac_ct_STRIP
+else
+ STRIP="$ac_cv_prog_STRIP"
+fi
+
+fi
+INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
+
+# We need awk for the "check" target. The system "awk" is bad on
+# some platforms.
+# Always define AMTAR for backward compatibility.
+
+AMTAR=${AMTAR-"${am_missing_run}tar"}
+
+am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
+
+
+
+
+
+
+
+ ac_config_files="$ac_config_files Makefile"
+
+ ac_config_headers="$ac_config_headers config.h"
+
+
+case m4 in
+ [\\/]* | ?:[\\/]* ) ac_macro_dir=m4 ;;
+ *) ac_macro_dir=$srcdir/m4 ;;
+esac
+if test -d "$ac_macro_dir"; then :
+else
+ { { echo "$as_me:$LINENO: error: cannot find macro directory \`m4'" >&5
+echo "$as_me: error: cannot find macro directory \`m4'" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+ ac_config_files="$ac_config_files m4/Makefile"
+
+
+ ac_config_files="$ac_config_files elfutils.spec:config/elfutils.spec.in"
+
+
+
+# Make sure we can run config.sub.
+$ac_config_sub sun4 >/dev/null 2>&1 ||
+ { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
+echo "$as_me: error: cannot run $ac_config_sub" >&2;}
+ { (exit 1); exit 1; }; }
+
+echo "$as_me:$LINENO: checking build system type" >&5
+echo $ECHO_N "checking build system type... $ECHO_C" >&6
+if test "${ac_cv_build+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_build_alias=$build_alias
+test -z "$ac_cv_build_alias" &&
+ ac_cv_build_alias=`$ac_config_guess`
+test -z "$ac_cv_build_alias" &&
+ { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
+echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
+ { (exit 1); exit 1; }; }
+ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
+ { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
+echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
+ { (exit 1); exit 1; }; }
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_build" >&5
+echo "${ECHO_T}$ac_cv_build" >&6
+build=$ac_cv_build
+build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+
+
+echo "$as_me:$LINENO: checking host system type" >&5
+echo $ECHO_N "checking host system type... $ECHO_C" >&6
+if test "${ac_cv_host+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_host_alias=$host_alias
+test -z "$ac_cv_host_alias" &&
+ ac_cv_host_alias=$ac_cv_build_alias
+ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
+ { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
+echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
+ { (exit 1); exit 1; }; }
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_host" >&5
+echo "${ECHO_T}$ac_cv_host" >&6
+host=$ac_cv_host
+host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+
+
+
+# Check whether --enable-tls or --disable-tls was given.
+if test "${enable_tls+set}" = set; then
+ enableval="$enable_tls"
+ cat >>confdefs.h <<\_ACEOF
+@%:@define USE_TLS 1
+_ACEOF
+
+fi;
+
+
+
+ALL_LINGUAS=
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="${ac_tool_prefix}gcc"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+ ac_ct_CC=$CC
+ # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CC="gcc"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ CC=$ac_ct_CC
+else
+ CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="${ac_tool_prefix}cc"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+ ac_ct_CC=$CC
+ # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CC="cc"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ CC=$ac_ct_CC
+else
+ CC="$ac_cv_prog_CC"
+fi
+
+fi
+if test -z "$CC"; then
+ # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+ ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+ ac_prog_rejected=yes
+ continue
+ fi
+ ac_cv_prog_CC="cc"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+if test $ac_prog_rejected = yes; then
+ # We found a bogon in the path, so make sure we never use it.
+ set dummy $ac_cv_prog_CC
+ shift
+ if test $@%:@ != 0; then
+ # We chose a different compiler from the bogus one.
+ # However, it has the same basename, so the bogon will be chosen
+ # first if we set CC to just the basename; use the full file name.
+ shift
+ ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+ fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in cl
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ test -n "$CC" && break
+ done
+fi
+if test -z "$CC"; then
+ ac_ct_CC=$CC
+ for ac_prog in cl
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CC="$ac_prog"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ test -n "$ac_ct_CC" && break
+done
+
+ CC=$ac_ct_CC
+fi
+
+fi
+
+
+test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
+See \`config.log' for more details." >&5
+echo "$as_me: error: no acceptable C compiler found in \$PATH
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+
+# Provide some information about the compiler.
+echo "$as_me:$LINENO:" \
+ "checking for C compiler version" >&5
+ac_compiler=`set X $ac_compile; echo $2`
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
+ (eval $ac_compiler --version </dev/null >&5) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
+ (eval $ac_compiler -v </dev/null >&5) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
+ (eval $ac_compiler -V </dev/null >&5) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files a.out a.exe b.out"
+# Try to create an executable without -o first, disregard a.out.
+# It will help us diagnose broken compilers, and finding out an intuition
+# of exeext.
+echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
+echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
+ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
+ (eval $ac_link_default) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ # Find the output, starting from the most likely. This scheme is
+# not robust to junk in `.', hence go to wildcards (a.*) only as a last
+# resort.
+
+# Be careful to initialize this variable, since it used to be cached.
+# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
+ac_cv_exeext=
+# b.out is created by i960 compilers.
+for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
+do
+ test -f "$ac_file" || continue
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
+ ;;
+ conftest.$ac_ext )
+ # This is the source file.
+ ;;
+ [ab].out )
+ # We found the default executable, but exeext='' is most
+ # certainly right.
+ break;;
+ *.* )
+ ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+ # FIXME: I believe we export ac_cv_exeext for Libtool,
+ # but it would be cool to find out if it's true. Does anybody
+ # maintain Libtool? --akim.
+ export ac_cv_exeext
+ break;;
+ * )
+ break;;
+ esac
+done
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
+See \`config.log' for more details." >&5
+echo "$as_me: error: C compiler cannot create executables
+See \`config.log' for more details." >&2;}
+ { (exit 77); exit 77; }; }
+fi
+
+ac_exeext=$ac_cv_exeext
+echo "$as_me:$LINENO: result: $ac_file" >&5
+echo "${ECHO_T}$ac_file" >&6
+
+# Check the compiler produces executables we can run. If not, either
+# the compiler is broken, or we cross compile.
+echo "$as_me:$LINENO: checking whether the C compiler works" >&5
+echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
+# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
+# If not cross compiling, check that we can run a simple program.
+if test "$cross_compiling" != yes; then
+ if { ac_try='./$ac_file'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cross_compiling=no
+ else
+ if test "$cross_compiling" = maybe; then
+ cross_compiling=yes
+ else
+ { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+ fi
+fi
+echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+
+rm -f a.out a.exe conftest$ac_cv_exeext b.out
+ac_clean_files=$ac_clean_files_save
+# Check the compiler produces executables we can run. If not, either
+# the compiler is broken, or we cross compile.
+echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
+echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
+echo "$as_me:$LINENO: result: $cross_compiling" >&5
+echo "${ECHO_T}$cross_compiling" >&6
+
+echo "$as_me:$LINENO: checking for suffix of executables" >&5
+echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ # If both `conftest.exe' and `conftest' are `present' (well, observable)
+# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
+# work properly (i.e., refer to `conftest.exe'), while it won't with
+# `rm'.
+for ac_file in conftest.exe conftest conftest.*; do
+ test -f "$ac_file" || continue
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
+ *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+ export ac_cv_exeext
+ break;;
+ * ) break;;
+ esac
+done
+else
+ { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+rm -f conftest$ac_cv_exeext
+echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
+echo "${ECHO_T}$ac_cv_exeext" >&6
+
+rm -f conftest.$ac_ext
+EXEEXT=$ac_cv_exeext
+ac_exeext=$EXEEXT
+echo "$as_me:$LINENO: checking for suffix of object files" >&5
+echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
+if test "${ac_cv_objext+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.o conftest.obj
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
+ *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
+ break;;
+ esac
+done
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute suffix of object files: cannot compile
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+rm -f conftest.$ac_cv_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
+echo "${ECHO_T}$ac_cv_objext" >&6
+OBJEXT=$ac_cv_objext
+ac_objext=$OBJEXT
+echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
+echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
+if test "${ac_cv_c_compiler_gnu+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+#ifndef __GNUC__
+ choke me
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_compiler_gnu=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_compiler_gnu=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
+echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
+GCC=`test $ac_compiler_gnu = yes && echo yes`
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+CFLAGS="-g"
+echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
+echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
+if test "${ac_cv_prog_cc_g+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_prog_cc_g=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_prog_cc_g=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
+if test "$ac_test_CFLAGS" = set; then
+ CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+ if test "$GCC" = yes; then
+ CFLAGS="-g -O2"
+ else
+ CFLAGS="-g"
+ fi
+else
+ if test "$GCC" = yes; then
+ CFLAGS="-O2"
+ else
+ CFLAGS=
+ fi
+fi
+echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
+echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
+if test "${ac_cv_prog_cc_stdc+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_prog_cc_stdc=no
+ac_save_CC=$CC
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <stdarg.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+ char **p;
+ int i;
+{
+ return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+ char *s;
+ va_list v;
+ va_start (v,p);
+ s = g (p, va_arg (v,int));
+ va_end (v);
+ return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
+ function prototypes and stuff, but not '\xHH' hex character constants.
+ These don't provoke an error unfortunately, instead are silently treated
+ as 'x'. The following induces an error, until -std1 is added to get
+ proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
+ array size at least. It's necessary to write '\x00'==0 to get something
+ that's true only with -std1. */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
+ ;
+ return 0;
+}
+_ACEOF
+# Don't try gcc -ansi; that turns off useful extensions and
+# breaks some systems' header files.
+# AIX -qlanglvl=ansi
+# Ultrix and OSF/1 -std1
+# HP-UX 10.20 and later -Ae
+# HP-UX older versions -Aa -D_HPUX_SOURCE
+# SVR4 -Xc -D__EXTENSIONS__
+for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+ CC="$ac_save_CC $ac_arg"
+ rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_prog_cc_stdc=$ac_arg
+break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext
+done
+rm -f conftest.$ac_ext conftest.$ac_objext
+CC=$ac_save_CC
+
+fi
+
+case "x$ac_cv_prog_cc_stdc" in
+ x|xno)
+ echo "$as_me:$LINENO: result: none needed" >&5
+echo "${ECHO_T}none needed" >&6 ;;
+ *)
+ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
+ CC="$CC $ac_cv_prog_cc_stdc" ;;
+esac
+
+# Some people use a C++ compiler to compile C. Since we use `exit',
+# in C++ we need to declare it. In case someone uses the same compiler
+# for both compiling C and C++ we need to have the C++ compiler decide
+# the declaration of exit, since it's the most demanding environment.
+cat >conftest.$ac_ext <<_ACEOF
+@%:@ifndef __cplusplus
+ choke me
+@%:@endif
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ for ac_declaration in \
+ '' \
+ 'extern "C" void std::exit (int) throw (); using std::exit;' \
+ 'extern "C" void std::exit (int); using std::exit;' \
+ 'extern "C" void exit (int) throw ();' \
+ 'extern "C" void exit (int);' \
+ 'void exit (int);'
+do
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_declaration
+@%:@include <stdlib.h>
+int
+main ()
+{
+exit (42);
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ :
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+continue
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_declaration
+int
+main ()
+{
+exit (42);
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+rm -f conftest*
+if test -n "$ac_declaration"; then
+ echo '#ifdef __cplusplus' >>confdefs.h
+ echo $ac_declaration >>confdefs.h
+ echo '#endif' >>confdefs.h
+fi
+
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+DEPDIR="${am__leading_dot}deps"
+
+ ac_config_commands="$ac_config_commands depfiles"
+
+
+am_make=${MAKE-make}
+cat > confinc << 'END'
+am__doit:
+ @echo done
+.PHONY: am__doit
+END
+# If we don't find an include directive, just comment out the code.
+echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
+echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
+am__include="#"
+am__quote=
+_am_result=none
+# First try GNU make style include.
+echo "include confinc" > confmf
+# We grep out `Entering directory' and `Leaving directory'
+# messages which can occur if `w' ends up in MAKEFLAGS.
+# In particular we don't look at `^make:' because GNU make might
+# be invoked under some other name (usually "gmake"), in which
+# case it prints its new name instead of `make'.
+if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
+ am__include=include
+ am__quote=
+ _am_result=GNU
+fi
+# Now try BSD make style include.
+if test "$am__include" = "#"; then
+ echo '.include "confinc"' > confmf
+ if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
+ am__include=.include
+ am__quote="\""
+ _am_result=BSD
+ fi
+fi
+
+
+echo "$as_me:$LINENO: result: $_am_result" >&5
+echo "${ECHO_T}$_am_result" >&6
+rm -f confinc confmf
+
+# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
+if test "${enable_dependency_tracking+set}" = set; then
+ enableval="$enable_dependency_tracking"
+
+fi;
+if test "x$enable_dependency_tracking" != xno; then
+ am_depcomp="$ac_aux_dir/depcomp"
+ AMDEPBACKSLASH='\'
+fi
+
+
+if test "x$enable_dependency_tracking" != xno; then
+ AMDEP_TRUE=
+ AMDEP_FALSE='#'
+else
+ AMDEP_TRUE='#'
+ AMDEP_FALSE=
+fi
+
+
+
+
+depcc="$CC" am_compiler_list=
+
+echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
+echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
+if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+ # We make a subdir and do the tests there. Otherwise we can end up
+ # making bogus files that we don't know about and never remove. For
+ # instance it was reported that on HP-UX the gcc test will end up
+ # making a dummy file named `D' -- because `-MD' means `put the output
+ # in D'.
+ mkdir conftest.dir
+ # Copy depcomp to subdir because otherwise we won't find it if we're
+ # using a relative directory.
+ cp "$am_depcomp" conftest.dir
+ cd conftest.dir
+ # We will build objects and dependencies in a subdirectory because
+ # it helps to detect inapplicable dependency modes. For instance
+ # both Tru64's cc and ICC support -MD to output dependencies as a
+ # side effect of compilation, but ICC will put the dependencies in
+ # the current directory while Tru64 will put them in the object
+ # directory.
+ mkdir sub
+
+ am_cv_CC_dependencies_compiler_type=none
+ if test "$am_compiler_list" = ""; then
+ am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+ fi
+ for depmode in $am_compiler_list; do
+ # Setup a source with many dependencies, because some compilers
+ # like to wrap large dependency lists on column 80 (with \), and
+ # we should not choose a depcomp mode which is confused by this.
+ #
+ # We need to recreate these files for each test, as the compiler may
+ # overwrite some of them when testing with obscure command lines.
+ # This happens at least with the AIX C compiler.
+ : > sub/conftest.c
+ for i in 1 2 3 4 5 6; do
+ echo '#include "conftst'$i'.h"' >> sub/conftest.c
+ # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
+ # Solaris 8's {/usr,}/bin/sh.
+ touch sub/conftst$i.h
+ done
+ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+ case $depmode in
+ nosideeffect)
+ # after this tag, mechanisms are not by side-effect, so they'll
+ # only be used when explicitly requested
+ if test "x$enable_dependency_tracking" = xyes; then
+ continue
+ else
+ break
+ fi
+ ;;
+ none) break ;;
+ esac
+ # We check with `-c' and `-o' for the sake of the "dashmstdout"
+ # mode. It turns out that the SunPro C++ compiler does not properly
+ # handle `-M -o', and we need to detect this.
+ if depmode=$depmode \
+ source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
+ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+ $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
+ >/dev/null 2>conftest.err &&
+ grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
+ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+ # icc doesn't choke on unknown options, it will just issue warnings
+ # or remarks (even with -Werror). So we grep stderr for any message
+ # that says an option was ignored or not supported.
+ # When given -MP, icc 7.0 and 7.1 complain thusly:
+ # icc: Command line warning: ignoring option '-M'; no argument required
+ # The diagnosis changed in icc 8.0:
+ # icc: Command line remark: option '-MP' not supported
+ if (grep 'ignoring option' conftest.err ||
+ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+ am_cv_CC_dependencies_compiler_type=$depmode
+ break
+ fi
+ fi
+ done
+
+ cd ..
+ rm -rf conftest.dir
+else
+ am_cv_CC_dependencies_compiler_type=none
+fi
+
+fi
+echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
+echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
+CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
+
+
+
+if
+ test "x$enable_dependency_tracking" != xno \
+ && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
+ am__fastdepCC_TRUE=
+ am__fastdepCC_FALSE='#'
+else
+ am__fastdepCC_TRUE='#'
+ am__fastdepCC_FALSE=
+fi
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
+echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+ CPP=
+fi
+if test -z "$CPP"; then
+ if test "${ac_cv_prog_CPP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ # Double quotes because CPP needs to be expanded
+ for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+ do
+ ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+@%:@ifdef __STDC__
+@%:@ include <limits.h>
+@%:@else
+@%:@ include <assert.h>
+@%:@endif
+ Syntax error
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ :
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether non-existent headers
+ # can be detected and how.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+@%:@include <ac_nonexistent.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ # Broken: success on invalid input.
+continue
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+ break
+fi
+
+ done
+ ac_cv_prog_CPP=$CPP
+
+fi
+ CPP=$ac_cv_prog_CPP
+else
+ ac_cv_prog_CPP=$CPP
+fi
+echo "$as_me:$LINENO: result: $CPP" >&5
+echo "${ECHO_T}$CPP" >&6
+ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+@%:@ifdef __STDC__
+@%:@ include <limits.h>
+@%:@else
+@%:@ include <assert.h>
+@%:@endif
+ Syntax error
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ :
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether non-existent headers
+ # can be detected and how.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+@%:@include <ac_nonexistent.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ # Broken: success on invalid input.
+continue
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+ :
+else
+ { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details." >&5
+echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+echo "$as_me:$LINENO: checking for egrep" >&5
+echo $ECHO_N "checking for egrep... $ECHO_C" >&6
+if test "${ac_cv_prog_egrep+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if echo a | (grep -E '(a|b)') >/dev/null 2>&1
+ then ac_cv_prog_egrep='grep -E'
+ else ac_cv_prog_egrep='egrep'
+ fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
+echo "${ECHO_T}$ac_cv_prog_egrep" >&6
+ EGREP=$ac_cv_prog_egrep
+
+
+if test $ac_cv_c_compiler_gnu = yes; then
+ echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5
+echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6
+if test "${ac_cv_prog_gcc_traditional+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_pattern="Autoconf.*'x'"
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <sgtty.h>
+Autoconf TIOCGETP
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "$ac_pattern" >/dev/null 2>&1; then
+ ac_cv_prog_gcc_traditional=yes
+else
+ ac_cv_prog_gcc_traditional=no
+fi
+rm -f conftest*
+
+
+ if test $ac_cv_prog_gcc_traditional = no; then
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <termio.h>
+Autoconf TCGETA
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "$ac_pattern" >/dev/null 2>&1; then
+ ac_cv_prog_gcc_traditional=yes
+fi
+rm -f conftest*
+
+ fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5
+echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6
+ if test $ac_cv_prog_gcc_traditional = yes; then
+ CC="$CC -traditional"
+ fi
+fi
+
+
+ MKINSTALLDIRS=
+ if test -n "$ac_aux_dir"; then
+ MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs"
+ fi
+ if test -z "$MKINSTALLDIRS"; then
+ MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
+ fi
+
+
+
+
+
+ # Extract the first word of "msgfmt", so it can be a program name with args.
+set dummy msgfmt; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_MSGFMT+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case "$MSGFMT" in
+ /*)
+ ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
+ ;;
+ *)
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
+ for ac_dir in $PATH; do
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/$ac_word; then
+ if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
+ (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
+ ac_cv_path_MSGFMT="$ac_dir/$ac_word"
+ break
+ fi
+ fi
+ done
+ IFS="$ac_save_ifs"
+ test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
+ ;;
+esac
+fi
+MSGFMT="$ac_cv_path_MSGFMT"
+if test "$MSGFMT" != ":"; then
+ echo "$as_me:$LINENO: result: $MSGFMT" >&5
+echo "${ECHO_T}$MSGFMT" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ # Extract the first word of "gmsgfmt", so it can be a program name with args.
+set dummy gmsgfmt; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_GMSGFMT+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case $GMSGFMT in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+ test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
+ ;;
+esac
+fi
+GMSGFMT=$ac_cv_path_GMSGFMT
+
+if test -n "$GMSGFMT"; then
+ echo "$as_me:$LINENO: result: $GMSGFMT" >&5
+echo "${ECHO_T}$GMSGFMT" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+
+ # Extract the first word of "xgettext", so it can be a program name with args.
+set dummy xgettext; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_XGETTEXT+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case "$XGETTEXT" in
+ /*)
+ ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
+ ;;
+ *)
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
+ for ac_dir in $PATH; do
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/$ac_word; then
+ if $ac_dir/$ac_word --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
+ (if $ac_dir/$ac_word --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
+ ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
+ break
+ fi
+ fi
+ done
+ IFS="$ac_save_ifs"
+ test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
+ ;;
+esac
+fi
+XGETTEXT="$ac_cv_path_XGETTEXT"
+if test "$XGETTEXT" != ":"; then
+ echo "$as_me:$LINENO: result: $XGETTEXT" >&5
+echo "${ECHO_T}$XGETTEXT" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ rm -f messages.po
+
+ # Extract the first word of "msgmerge", so it can be a program name with args.
+set dummy msgmerge; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_MSGMERGE+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case "$MSGMERGE" in
+ /*)
+ ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
+ ;;
+ *)
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
+ for ac_dir in $PATH; do
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/$ac_word; then
+ if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
+ ac_cv_path_MSGMERGE="$ac_dir/$ac_word"
+ break
+ fi
+ fi
+ done
+ IFS="$ac_save_ifs"
+ test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
+ ;;
+esac
+fi
+MSGMERGE="$ac_cv_path_MSGMERGE"
+if test "$MSGMERGE" != ":"; then
+ echo "$as_me:$LINENO: result: $MSGMERGE" >&5
+echo "${ECHO_T}$MSGMERGE" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+
+ if test "$GMSGFMT" != ":"; then
+ if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
+ (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
+ : ;
+ else
+ GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
+ echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
+echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6
+ GMSGFMT=":"
+ fi
+ fi
+
+ if test "$XGETTEXT" != ":"; then
+ if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
+ (if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
+ : ;
+ else
+ echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5
+echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6
+ XGETTEXT=":"
+ fi
+ rm -f messages.po
+ fi
+
+ ac_config_commands="$ac_config_commands default-1"
+
+
+
+ if test "X$prefix" = "XNONE"; then
+ acl_final_prefix="$ac_default_prefix"
+ else
+ acl_final_prefix="$prefix"
+ fi
+ if test "X$exec_prefix" = "XNONE"; then
+ acl_final_exec_prefix='${prefix}'
+ else
+ acl_final_exec_prefix="$exec_prefix"
+ fi
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
+ prefix="$acl_save_prefix"
+
+
+# Check whether --with-gnu-ld or --without-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then
+ withval="$with_gnu_ld"
+ test "$withval" = no || with_gnu_ld=yes
+else
+ with_gnu_ld=no
+fi;
+ac_prog=ld
+if test "$GCC" = yes; then
+ # Check if gcc -print-prog-name=ld gives a path.
+ echo "$as_me:$LINENO: checking for ld used by GCC" >&5
+echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
+ case $host in
+ *-*-mingw*)
+ # gcc leaves a trailing carriage return which upsets mingw
+ ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+ *)
+ ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+ esac
+ case $ac_prog in
+ # Accept absolute paths.
+ [\\/]* | [A-Za-z]:[\\/]*)
+ re_direlt='/[^/][^/]*/\.\./'
+ # Canonicalize the path of ld
+ ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
+ while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
+ ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
+ done
+ test -z "$LD" && LD="$ac_prog"
+ ;;
+ "")
+ # If it fails, then pretend we aren't using GCC.
+ ac_prog=ld
+ ;;
+ *)
+ # If it is relative, then search for the first ld in PATH.
+ with_gnu_ld=unknown
+ ;;
+ esac
+elif test "$with_gnu_ld" = yes; then
+ echo "$as_me:$LINENO: checking for GNU ld" >&5
+echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
+else
+ echo "$as_me:$LINENO: checking for non-GNU ld" >&5
+echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
+fi
+if test "${acl_cv_path_LD+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -z "$LD"; then
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
+ for ac_dir in $PATH; do
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+ acl_cv_path_LD="$ac_dir/$ac_prog"
+ # Check to see if the program is GNU ld. I'd rather use --version,
+ # but apparently some GNU ld's only accept -v.
+ # Break only if it was the GNU/non-GNU ld that we prefer.
+ if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
+ test "$with_gnu_ld" != no && break
+ else
+ test "$with_gnu_ld" != yes && break
+ fi
+ fi
+ done
+ IFS="$ac_save_ifs"
+else
+ acl_cv_path_LD="$LD" # Let the user override the test with a path.
+fi
+fi
+
+LD="$acl_cv_path_LD"
+if test -n "$LD"; then
+ echo "$as_me:$LINENO: result: $LD" >&5
+echo "${ECHO_T}$LD" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
+echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
+ { (exit 1); exit 1; }; }
+echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
+echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
+if test "${acl_cv_prog_gnu_ld+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ # I'd rather use --version here, but apparently some GNU ld's only accept -v.
+if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
+ acl_cv_prog_gnu_ld=yes
+else
+ acl_cv_prog_gnu_ld=no
+fi
+fi
+echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5
+echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6
+with_gnu_ld=$acl_cv_prog_gnu_ld
+
+
+
+ echo "$as_me:$LINENO: checking for shared library run path origin" >&5
+echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6
+if test "${acl_cv_rpath+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
+ ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
+ . ./conftest.sh
+ rm -f ./conftest.sh
+ acl_cv_rpath=done
+
+fi
+echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5
+echo "${ECHO_T}$acl_cv_rpath" >&6
+ wl="$acl_cv_wl"
+ libext="$acl_cv_libext"
+ shlibext="$acl_cv_shlibext"
+ hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
+ hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
+ hardcode_direct="$acl_cv_hardcode_direct"
+ hardcode_minus_L="$acl_cv_hardcode_minus_L"
+ sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
+ sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
+
+
+
+
+
+
+
+ use_additional=yes
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+
+ eval additional_includedir=\"$includedir\"
+ eval additional_libdir=\"$libdir\"
+
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+
+# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.
+if test "${with_libiconv_prefix+set}" = set; then
+ withval="$with_libiconv_prefix"
+
+ if test "X$withval" = "Xno"; then
+ use_additional=no
+ else
+ if test "X$withval" = "X"; then
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+
+ eval additional_includedir=\"$includedir\"
+ eval additional_libdir=\"$libdir\"
+
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ else
+ additional_includedir="$withval/include"
+ additional_libdir="$withval/lib"
+ fi
+ fi
+
+fi;
+ LIBICONV=
+ LTLIBICONV=
+ INCICONV=
+ rpathdirs=
+ ltrpathdirs=
+ names_already_handled=
+ names_next_round='iconv '
+ while test -n "$names_next_round"; do
+ names_this_round="$names_next_round"
+ names_next_round=
+ for name in $names_this_round; do
+ already_handled=
+ for n in $names_already_handled; do
+ if test "$n" = "$name"; then
+ already_handled=yes
+ break
+ fi
+ done
+ if test -z "$already_handled"; then
+ names_already_handled="$names_already_handled $name"
+ uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
+ eval value=\"\$HAVE_LIB$uppername\"
+ if test -n "$value"; then
+ if test "$value" = yes; then
+ eval value=\"\$LIB$uppername\"
+ test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
+ eval value=\"\$LTLIB$uppername\"
+ test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
+ else
+ :
+ fi
+ else
+ found_dir=
+ found_la=
+ found_so=
+ found_a=
+ if test $use_additional = yes; then
+ if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
+ found_dir="$additional_libdir"
+ found_so="$additional_libdir/lib$name.$shlibext"
+ if test -f "$additional_libdir/lib$name.la"; then
+ found_la="$additional_libdir/lib$name.la"
+ fi
+ else
+ if test -f "$additional_libdir/lib$name.$libext"; then
+ found_dir="$additional_libdir"
+ found_a="$additional_libdir/lib$name.$libext"
+ if test -f "$additional_libdir/lib$name.la"; then
+ found_la="$additional_libdir/lib$name.la"
+ fi
+ fi
+ fi
+ fi
+ if test "X$found_dir" = "X"; then
+ for x in $LDFLAGS $LTLIBICONV; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ case "$x" in
+ -L*)
+ dir=`echo "X$x" | sed -e 's/^X-L//'`
+ if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
+ found_dir="$dir"
+ found_so="$dir/lib$name.$shlibext"
+ if test -f "$dir/lib$name.la"; then
+ found_la="$dir/lib$name.la"
+ fi
+ else
+ if test -f "$dir/lib$name.$libext"; then
+ found_dir="$dir"
+ found_a="$dir/lib$name.$libext"
+ if test -f "$dir/lib$name.la"; then
+ found_la="$dir/lib$name.la"
+ fi
+ fi
+ fi
+ ;;
+ esac
+ if test "X$found_dir" != "X"; then
+ break
+ fi
+ done
+ fi
+ if test "X$found_dir" != "X"; then
+ LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
+ if test "X$found_so" != "X"; then
+ if test "X$found_dir" = "X/usr/lib"; then
+ LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+ else
+ haveit=
+ for x in $ltrpathdirs; do
+ if test "X$x" = "X$found_dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ ltrpathdirs="$ltrpathdirs $found_dir"
+ fi
+ if test "$hardcode_direct" = yes; then
+ LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+ else
+ if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
+ LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+ haveit=
+ for x in $rpathdirs; do
+ if test "X$x" = "X$found_dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ rpathdirs="$rpathdirs $found_dir"
+ fi
+ else
+ haveit=
+ for x in $LDFLAGS $LIBICONV; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ if test "X$x" = "X-L$found_dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
+ fi
+ if test "$hardcode_minus_L" != no; then
+ LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+ else
+ LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
+ fi
+ fi
+ fi
+ fi
+ else
+ if test "X$found_a" != "X"; then
+ LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
+ else
+ LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
+ fi
+ fi
+ additional_includedir=
+ case "$found_dir" in
+ */lib | */lib/)
+ basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
+ additional_includedir="$basedir/include"
+ ;;
+ esac
+ if test "X$additional_includedir" != "X"; then
+ if test "X$additional_includedir" != "X/usr/include"; then
+ haveit=
+ if test "X$additional_includedir" = "X/usr/local/include"; then
+ if test -n "$GCC"; then
+ case $host_os in
+ linux*) haveit=yes;;
+ esac
+ fi
+ fi
+ if test -z "$haveit"; then
+ for x in $CPPFLAGS $INCICONV; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ if test "X$x" = "X-I$additional_includedir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test -d "$additional_includedir"; then
+ INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
+ fi
+ fi
+ fi
+ fi
+ fi
+ if test -n "$found_la"; then
+ save_libdir="$libdir"
+ case "$found_la" in
+ */* | *\\*) . "$found_la" ;;
+ *) . "./$found_la" ;;
+ esac
+ libdir="$save_libdir"
+ for dep in $dependency_libs; do
+ case "$dep" in
+ -L*)
+ additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
+ if test "X$additional_libdir" != "X/usr/lib"; then
+ haveit=
+ if test "X$additional_libdir" = "X/usr/local/lib"; then
+ if test -n "$GCC"; then
+ case $host_os in
+ linux*) haveit=yes;;
+ esac
+ fi
+ fi
+ if test -z "$haveit"; then
+ haveit=
+ for x in $LDFLAGS $LIBICONV; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ if test "X$x" = "X-L$additional_libdir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test -d "$additional_libdir"; then
+ LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
+ fi
+ fi
+ haveit=
+ for x in $LDFLAGS $LTLIBICONV; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ if test "X$x" = "X-L$additional_libdir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test -d "$additional_libdir"; then
+ LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
+ fi
+ fi
+ fi
+ fi
+ ;;
+ -l*)
+ names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
+ ;;
+ *.la)
+ names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
+ ;;
+ *)
+ LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
+ LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
+ ;;
+ esac
+ done
+ fi
+ else
+ LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
+ LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
+ fi
+ fi
+ fi
+ done
+ done
+ if test "X$rpathdirs" != "X"; then
+ if test -n "$hardcode_libdir_separator"; then
+ alldirs=
+ for found_dir in $rpathdirs; do
+ alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
+ done
+ acl_save_libdir="$libdir"
+ libdir="$alldirs"
+ eval flag=\"$hardcode_libdir_flag_spec\"
+ libdir="$acl_save_libdir"
+ LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
+ else
+ for found_dir in $rpathdirs; do
+ acl_save_libdir="$libdir"
+ libdir="$found_dir"
+ eval flag=\"$hardcode_libdir_flag_spec\"
+ libdir="$acl_save_libdir"
+ LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
+ done
+ fi
+ fi
+ if test "X$ltrpathdirs" != "X"; then
+ for found_dir in $ltrpathdirs; do
+ LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
+ done
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ echo "$as_me:$LINENO: checking whether NLS is requested" >&5
+echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
+ # Check whether --enable-nls or --disable-nls was given.
+if test "${enable_nls+set}" = set; then
+ enableval="$enable_nls"
+ USE_NLS=$enableval
+else
+ USE_NLS=yes
+fi;
+ echo "$as_me:$LINENO: result: $USE_NLS" >&5
+echo "${ECHO_T}$USE_NLS" >&6
+
+
+
+ LIBINTL=
+ LTLIBINTL=
+ POSUB=
+
+ if test "$USE_NLS" = "yes"; then
+ gt_use_preinstalled_gnugettext=no
+
+
+
+
+
+
+ echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5
+echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6
+if test "${gt_cv_func_gnugettext1_libc+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <libintl.h>
+extern int _nl_msg_cat_cntr;
+extern int *_nl_domain_bindings;
+int
+main ()
+{
+bindtextdomain ("", "");
+return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ gt_cv_func_gnugettext1_libc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+gt_cv_func_gnugettext1_libc=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5
+echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6
+
+ if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
+
+
+
+
+
+ am_save_CPPFLAGS="$CPPFLAGS"
+
+ for element in $INCICONV; do
+ haveit=
+ for x in $CPPFLAGS; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ if test "X$x" = "X$element"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
+ fi
+ done
+
+
+ echo "$as_me:$LINENO: checking for iconv" >&5
+echo $ECHO_N "checking for iconv... $ECHO_C" >&6
+if test "${am_cv_func_iconv+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ am_cv_func_iconv="no, consider installing GNU libiconv"
+ am_cv_lib_iconv=no
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <stdlib.h>
+#include <iconv.h>
+int
+main ()
+{
+iconv_t cd = iconv_open("","");
+ iconv(cd,NULL,NULL,NULL,NULL);
+ iconv_close(cd);
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ am_cv_func_iconv=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ if test "$am_cv_func_iconv" != yes; then
+ am_save_LIBS="$LIBS"
+ LIBS="$LIBS $LIBICONV"
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <stdlib.h>
+#include <iconv.h>
+int
+main ()
+{
+iconv_t cd = iconv_open("","");
+ iconv(cd,NULL,NULL,NULL,NULL);
+ iconv_close(cd);
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ am_cv_lib_iconv=yes
+ am_cv_func_iconv=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LIBS="$am_save_LIBS"
+ fi
+
+fi
+echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5
+echo "${ECHO_T}$am_cv_func_iconv" >&6
+ if test "$am_cv_func_iconv" = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE_ICONV 1
+_ACEOF
+
+ fi
+ if test "$am_cv_lib_iconv" = yes; then
+ echo "$as_me:$LINENO: checking how to link with libiconv" >&5
+echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6
+ echo "$as_me:$LINENO: result: $LIBICONV" >&5
+echo "${ECHO_T}$LIBICONV" >&6
+ else
+ CPPFLAGS="$am_save_CPPFLAGS"
+ LIBICONV=
+ LTLIBICONV=
+ fi
+
+
+
+
+
+
+ use_additional=yes
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+
+ eval additional_includedir=\"$includedir\"
+ eval additional_libdir=\"$libdir\"
+
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+
+# Check whether --with-libintl-prefix or --without-libintl-prefix was given.
+if test "${with_libintl_prefix+set}" = set; then
+ withval="$with_libintl_prefix"
+
+ if test "X$withval" = "Xno"; then
+ use_additional=no
+ else
+ if test "X$withval" = "X"; then
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+
+ eval additional_includedir=\"$includedir\"
+ eval additional_libdir=\"$libdir\"
+
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ else
+ additional_includedir="$withval/include"
+ additional_libdir="$withval/lib"
+ fi
+ fi
+
+fi;
+ LIBINTL=
+ LTLIBINTL=
+ INCINTL=
+ rpathdirs=
+ ltrpathdirs=
+ names_already_handled=
+ names_next_round='intl '
+ while test -n "$names_next_round"; do
+ names_this_round="$names_next_round"
+ names_next_round=
+ for name in $names_this_round; do
+ already_handled=
+ for n in $names_already_handled; do
+ if test "$n" = "$name"; then
+ already_handled=yes
+ break
+ fi
+ done
+ if test -z "$already_handled"; then
+ names_already_handled="$names_already_handled $name"
+ uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
+ eval value=\"\$HAVE_LIB$uppername\"
+ if test -n "$value"; then
+ if test "$value" = yes; then
+ eval value=\"\$LIB$uppername\"
+ test -z "$value" || LIBINTL="${LIBINTL}${LIBINTL:+ }$value"
+ eval value=\"\$LTLIB$uppername\"
+ test -z "$value" || LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$value"
+ else
+ :
+ fi
+ else
+ found_dir=
+ found_la=
+ found_so=
+ found_a=
+ if test $use_additional = yes; then
+ if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
+ found_dir="$additional_libdir"
+ found_so="$additional_libdir/lib$name.$shlibext"
+ if test -f "$additional_libdir/lib$name.la"; then
+ found_la="$additional_libdir/lib$name.la"
+ fi
+ else
+ if test -f "$additional_libdir/lib$name.$libext"; then
+ found_dir="$additional_libdir"
+ found_a="$additional_libdir/lib$name.$libext"
+ if test -f "$additional_libdir/lib$name.la"; then
+ found_la="$additional_libdir/lib$name.la"
+ fi
+ fi
+ fi
+ fi
+ if test "X$found_dir" = "X"; then
+ for x in $LDFLAGS $LTLIBINTL; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ case "$x" in
+ -L*)
+ dir=`echo "X$x" | sed -e 's/^X-L//'`
+ if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
+ found_dir="$dir"
+ found_so="$dir/lib$name.$shlibext"
+ if test -f "$dir/lib$name.la"; then
+ found_la="$dir/lib$name.la"
+ fi
+ else
+ if test -f "$dir/lib$name.$libext"; then
+ found_dir="$dir"
+ found_a="$dir/lib$name.$libext"
+ if test -f "$dir/lib$name.la"; then
+ found_la="$dir/lib$name.la"
+ fi
+ fi
+ fi
+ ;;
+ esac
+ if test "X$found_dir" != "X"; then
+ break
+ fi
+ done
+ fi
+ if test "X$found_dir" != "X"; then
+ LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$found_dir -l$name"
+ if test "X$found_so" != "X"; then
+ if test "X$found_dir" = "X/usr/lib"; then
+ LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
+ else
+ haveit=
+ for x in $ltrpathdirs; do
+ if test "X$x" = "X$found_dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ ltrpathdirs="$ltrpathdirs $found_dir"
+ fi
+ if test "$hardcode_direct" = yes; then
+ LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
+ else
+ if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
+ LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
+ haveit=
+ for x in $rpathdirs; do
+ if test "X$x" = "X$found_dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ rpathdirs="$rpathdirs $found_dir"
+ fi
+ else
+ haveit=
+ for x in $LDFLAGS $LIBINTL; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ if test "X$x" = "X-L$found_dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir"
+ fi
+ if test "$hardcode_minus_L" != no; then
+ LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
+ else
+ LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
+ fi
+ fi
+ fi
+ fi
+ else
+ if test "X$found_a" != "X"; then
+ LIBINTL="${LIBINTL}${LIBINTL:+ }$found_a"
+ else
+ LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir -l$name"
+ fi
+ fi
+ additional_includedir=
+ case "$found_dir" in
+ */lib | */lib/)
+ basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
+ additional_includedir="$basedir/include"
+ ;;
+ esac
+ if test "X$additional_includedir" != "X"; then
+ if test "X$additional_includedir" != "X/usr/include"; then
+ haveit=
+ if test "X$additional_includedir" = "X/usr/local/include"; then
+ if test -n "$GCC"; then
+ case $host_os in
+ linux*) haveit=yes;;
+ esac
+ fi
+ fi
+ if test -z "$haveit"; then
+ for x in $CPPFLAGS $INCINTL; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ if test "X$x" = "X-I$additional_includedir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test -d "$additional_includedir"; then
+ INCINTL="${INCINTL}${INCINTL:+ }-I$additional_includedir"
+ fi
+ fi
+ fi
+ fi
+ fi
+ if test -n "$found_la"; then
+ save_libdir="$libdir"
+ case "$found_la" in
+ */* | *\\*) . "$found_la" ;;
+ *) . "./$found_la" ;;
+ esac
+ libdir="$save_libdir"
+ for dep in $dependency_libs; do
+ case "$dep" in
+ -L*)
+ additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
+ if test "X$additional_libdir" != "X/usr/lib"; then
+ haveit=
+ if test "X$additional_libdir" = "X/usr/local/lib"; then
+ if test -n "$GCC"; then
+ case $host_os in
+ linux*) haveit=yes;;
+ esac
+ fi
+ fi
+ if test -z "$haveit"; then
+ haveit=
+ for x in $LDFLAGS $LIBINTL; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ if test "X$x" = "X-L$additional_libdir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test -d "$additional_libdir"; then
+ LIBINTL="${LIBINTL}${LIBINTL:+ }-L$additional_libdir"
+ fi
+ fi
+ haveit=
+ for x in $LDFLAGS $LTLIBINTL; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ if test "X$x" = "X-L$additional_libdir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test -d "$additional_libdir"; then
+ LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$additional_libdir"
+ fi
+ fi
+ fi
+ fi
+ ;;
+ -l*)
+ names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
+ ;;
+ *.la)
+ names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
+ ;;
+ *)
+ LIBINTL="${LIBINTL}${LIBINTL:+ }$dep"
+ LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$dep"
+ ;;
+ esac
+ done
+ fi
+ else
+ LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
+ LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-l$name"
+ fi
+ fi
+ fi
+ done
+ done
+ if test "X$rpathdirs" != "X"; then
+ if test -n "$hardcode_libdir_separator"; then
+ alldirs=
+ for found_dir in $rpathdirs; do
+ alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
+ done
+ acl_save_libdir="$libdir"
+ libdir="$alldirs"
+ eval flag=\"$hardcode_libdir_flag_spec\"
+ libdir="$acl_save_libdir"
+ LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
+ else
+ for found_dir in $rpathdirs; do
+ acl_save_libdir="$libdir"
+ libdir="$found_dir"
+ eval flag=\"$hardcode_libdir_flag_spec\"
+ libdir="$acl_save_libdir"
+ LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
+ done
+ fi
+ fi
+ if test "X$ltrpathdirs" != "X"; then
+ for found_dir in $ltrpathdirs; do
+ LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
+ done
+ fi
+
+ echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5
+echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6
+if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ gt_save_CPPFLAGS="$CPPFLAGS"
+ CPPFLAGS="$CPPFLAGS $INCINTL"
+ gt_save_LIBS="$LIBS"
+ LIBS="$LIBS $LIBINTL"
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <libintl.h>
+extern int _nl_msg_cat_cntr;
+extern
+#ifdef __cplusplus
+"C"
+#endif
+const char *_nl_expand_alias ();
+int
+main ()
+{
+bindtextdomain ("", "");
+return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ gt_cv_func_gnugettext1_libintl=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+gt_cv_func_gnugettext1_libintl=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
+ LIBS="$LIBS $LIBICONV"
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <libintl.h>
+extern int _nl_msg_cat_cntr;
+extern
+#ifdef __cplusplus
+"C"
+#endif
+const char *_nl_expand_alias ();
+int
+main ()
+{
+bindtextdomain ("", "");
+return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ LIBINTL="$LIBINTL $LIBICONV"
+ LTLIBINTL="$LTLIBINTL $LTLIBICONV"
+ gt_cv_func_gnugettext1_libintl=yes
+
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ fi
+ CPPFLAGS="$gt_save_CPPFLAGS"
+ LIBS="$gt_save_LIBS"
+fi
+echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5
+echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6
+ fi
+
+ if test "$gt_cv_func_gnugettext1_libc" = "yes" \
+ || { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
+ && test "$PACKAGE" != gettext; }; then
+ gt_use_preinstalled_gnugettext=yes
+ else
+ LIBINTL=
+ LTLIBINTL=
+ INCINTL=
+ fi
+
+
+
+ if test "$gt_use_preinstalled_gnugettext" = "yes" \
+ || test "$nls_cv_use_gnu_gettext" = "yes"; then
+
+cat >>confdefs.h <<\_ACEOF
+@%:@define ENABLE_NLS 1
+_ACEOF
+
+ else
+ USE_NLS=no
+ fi
+ fi
+
+ if test "$USE_NLS" = "yes"; then
+
+ if test "$gt_use_preinstalled_gnugettext" = "yes"; then
+ if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
+ echo "$as_me:$LINENO: checking how to link with libintl" >&5
+echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6
+ echo "$as_me:$LINENO: result: $LIBINTL" >&5
+echo "${ECHO_T}$LIBINTL" >&6
+
+ for element in $INCINTL; do
+ haveit=
+ for x in $CPPFLAGS; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ if test "X$x" = "X$element"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
+ fi
+ done
+
+ fi
+
+
+cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE_GETTEXT 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+@%:@define HAVE_DCGETTEXT 1
+_ACEOF
+
+ fi
+
+ POSUB=po
+ fi
+
+
+
+ INTLLIBS="$LIBINTL"
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_RANLIB+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$RANLIB"; then
+ ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+RANLIB=$ac_cv_prog_RANLIB
+if test -n "$RANLIB"; then
+ echo "$as_me:$LINENO: result: $RANLIB" >&5
+echo "${ECHO_T}$RANLIB" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_RANLIB"; then
+ ac_ct_RANLIB=$RANLIB
+ # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_RANLIB"; then
+ ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_RANLIB="ranlib"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+ test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
+fi
+fi
+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+if test -n "$ac_ct_RANLIB"; then
+ echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
+echo "${ECHO_T}$ac_ct_RANLIB" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ RANLIB=$ac_ct_RANLIB
+else
+ RANLIB="$ac_cv_prog_RANLIB"
+fi
+
+for ac_prog in 'bison -y' byacc
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_YACC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$YACC"; then
+ ac_cv_prog_YACC="$YACC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_YACC="$ac_prog"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+YACC=$ac_cv_prog_YACC
+if test -n "$YACC"; then
+ echo "$as_me:$LINENO: result: $YACC" >&5
+echo "${ECHO_T}$YACC" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ test -n "$YACC" && break
+done
+test -n "$YACC" || YACC="yacc"
+
+for ac_prog in flex lex
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_LEX+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$LEX"; then
+ ac_cv_prog_LEX="$LEX" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_LEX="$ac_prog"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+LEX=$ac_cv_prog_LEX
+if test -n "$LEX"; then
+ echo "$as_me:$LINENO: result: $LEX" >&5
+echo "${ECHO_T}$LEX" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ test -n "$LEX" && break
+done
+test -n "$LEX" || LEX=":"
+
+if test -z "$LEXLIB"
+then
+ echo "$as_me:$LINENO: checking for yywrap in -lfl" >&5
+echo $ECHO_N "checking for yywrap in -lfl... $ECHO_C" >&6
+if test "${ac_cv_lib_fl_yywrap+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lfl $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char yywrap ();
+int
+main ()
+{
+yywrap ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_lib_fl_yywrap=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_fl_yywrap=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_fl_yywrap" >&5
+echo "${ECHO_T}$ac_cv_lib_fl_yywrap" >&6
+if test $ac_cv_lib_fl_yywrap = yes; then
+ LEXLIB="-lfl"
+else
+ echo "$as_me:$LINENO: checking for yywrap in -ll" >&5
+echo $ECHO_N "checking for yywrap in -ll... $ECHO_C" >&6
+if test "${ac_cv_lib_l_yywrap+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ll $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char yywrap ();
+int
+main ()
+{
+yywrap ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_lib_l_yywrap=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_l_yywrap=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_l_yywrap" >&5
+echo "${ECHO_T}$ac_cv_lib_l_yywrap" >&6
+if test $ac_cv_lib_l_yywrap = yes; then
+ LEXLIB="-ll"
+fi
+
+fi
+
+fi
+
+if test "x$LEX" != "x:"; then
+ echo "$as_me:$LINENO: checking lex output file root" >&5
+echo $ECHO_N "checking lex output file root... $ECHO_C" >&6
+if test "${ac_cv_prog_lex_root+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ # The minimal lex program is just a single line: %%. But some broken lexes
+# (Solaris, I think it was) want two %% lines, so accommodate them.
+cat >conftest.l <<_ACEOF
+%%
+%%
+_ACEOF
+{ (eval echo "$as_me:$LINENO: \"$LEX conftest.l\"") >&5
+ (eval $LEX conftest.l) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+if test -f lex.yy.c; then
+ ac_cv_prog_lex_root=lex.yy
+elif test -f lexyy.c; then
+ ac_cv_prog_lex_root=lexyy
+else
+ { { echo "$as_me:$LINENO: error: cannot find output from $LEX; giving up" >&5
+echo "$as_me: error: cannot find output from $LEX; giving up" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_prog_lex_root" >&5
+echo "${ECHO_T}$ac_cv_prog_lex_root" >&6
+rm -f conftest.l
+LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
+
+echo "$as_me:$LINENO: checking whether yytext is a pointer" >&5
+echo $ECHO_N "checking whether yytext is a pointer... $ECHO_C" >&6
+if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ # POSIX says lex can declare yytext either as a pointer or an array; the
+# default is implementation-dependent. Figure out which it is, since
+# not all implementations provide the %pointer and %array declarations.
+ac_cv_prog_lex_yytext_pointer=no
+echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
+ac_save_LIBS=$LIBS
+LIBS="$LIBS $LEXLIB"
+cat >conftest.$ac_ext <<_ACEOF
+`cat $LEX_OUTPUT_ROOT.c`
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_prog_lex_yytext_pointer=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_save_LIBS
+rm -f "${LEX_OUTPUT_ROOT}.c"
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_prog_lex_yytext_pointer" >&5
+echo "${ECHO_T}$ac_cv_prog_lex_yytext_pointer" >&6
+if test $ac_cv_prog_lex_yytext_pointer = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+@%:@define YYTEXT_POINTER 1
+_ACEOF
+
+fi
+
+fi
+if test "$LEX" = :; then
+ LEX=${am_missing_run}flex
+fi
+
+echo "$as_me:$LINENO: checking for gcc with C99 support" >&5
+echo $ECHO_N "checking for gcc with C99 support... $ECHO_C" >&6
+if test "${ac_cv_c99+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ old_CFLAGS="$CFLAGS"
+CFLAGS="$CFLAGS -std=gnu99"
+cat >conftest.$ac_ext <<_ACEOF
+int foo (int a) { for (int i = 0; i < a; ++i) if (i % 4) break; int s = a; }
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_c99=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_c99=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+CFLAGS="$old_CFLAGS"
+fi
+echo "$as_me:$LINENO: result: $ac_cv_c99" >&5
+echo "${ECHO_T}$ac_cv_c99" >&6
+if test "x$ac_cv_c99" != xyes; then
+ { { echo "$as_me:$LINENO: error: gcc with C99 support required" >&5
+echo "$as_me: error: gcc with C99 support required" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+
+LOCALEDIR=$datadir
+
+cat >>confdefs.h <<_ACEOF
+@%:@define LOCALEDIR "$LOCALEDIR"
+_ACEOF
+
+
+
+
+DATADIRNAME=$datadir
+
+
+# Check whether --enable-largefile or --disable-largefile was given.
+if test "${enable_largefile+set}" = set; then
+ enableval="$enable_largefile"
+
+fi;
+if test "$enable_largefile" != no; then
+
+ echo "$as_me:$LINENO: checking for special C compiler options needed for large files" >&5
+echo $ECHO_N "checking for special C compiler options needed for large files... $ECHO_C" >&6
+if test "${ac_cv_sys_largefile_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_sys_largefile_CC=no
+ if test "$GCC" != yes; then
+ ac_save_CC=$CC
+ while :; do
+ # IRIX 6.2 and later do not support large files by default,
+ # so use the C compiler's -n32 option if that helps.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+@%:@include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+ We can't simply define LARGE_OFF_T to be 9223372036854775807,
+ since some C++ compilers masquerading as C compilers
+ incorrectly reject 9223372036854775807. */
+@%:@define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+ && LARGE_OFF_T % 2147483647 == 1)
+ ? 1 : -1];
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+ rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext
+ CC="$CC -n32"
+ rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_sys_largefile_CC=' -n32'; break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext
+ break
+ done
+ CC=$ac_save_CC
+ rm -f conftest.$ac_ext
+ fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_CC" >&5
+echo "${ECHO_T}$ac_cv_sys_largefile_CC" >&6
+ if test "$ac_cv_sys_largefile_CC" != no; then
+ CC=$CC$ac_cv_sys_largefile_CC
+ fi
+
+ echo "$as_me:$LINENO: checking for _FILE_OFFSET_BITS value needed for large files" >&5
+echo $ECHO_N "checking for _FILE_OFFSET_BITS value needed for large files... $ECHO_C" >&6
+if test "${ac_cv_sys_file_offset_bits+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ while :; do
+ ac_cv_sys_file_offset_bits=no
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+@%:@include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+ We can't simply define LARGE_OFF_T to be 9223372036854775807,
+ since some C++ compilers masquerading as C compilers
+ incorrectly reject 9223372036854775807. */
+@%:@define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+ && LARGE_OFF_T % 2147483647 == 1)
+ ? 1 : -1];
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+@%:@define _FILE_OFFSET_BITS 64
+@%:@include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+ We can't simply define LARGE_OFF_T to be 9223372036854775807,
+ since some C++ compilers masquerading as C compilers
+ incorrectly reject 9223372036854775807. */
+@%:@define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+ && LARGE_OFF_T % 2147483647 == 1)
+ ? 1 : -1];
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_sys_file_offset_bits=64; break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ break
+done
+fi
+echo "$as_me:$LINENO: result: $ac_cv_sys_file_offset_bits" >&5
+echo "${ECHO_T}$ac_cv_sys_file_offset_bits" >&6
+if test "$ac_cv_sys_file_offset_bits" != no; then
+
+cat >>confdefs.h <<_ACEOF
+@%:@define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
+_ACEOF
+
+fi
+rm -f conftest*
+ echo "$as_me:$LINENO: checking for _LARGE_FILES value needed for large files" >&5
+echo $ECHO_N "checking for _LARGE_FILES value needed for large files... $ECHO_C" >&6
+if test "${ac_cv_sys_large_files+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ while :; do
+ ac_cv_sys_large_files=no
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+@%:@include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+ We can't simply define LARGE_OFF_T to be 9223372036854775807,
+ since some C++ compilers masquerading as C compilers
+ incorrectly reject 9223372036854775807. */
+@%:@define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+ && LARGE_OFF_T % 2147483647 == 1)
+ ? 1 : -1];
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+@%:@define _LARGE_FILES 1
+@%:@include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+ We can't simply define LARGE_OFF_T to be 9223372036854775807,
+ since some C++ compilers masquerading as C compilers
+ incorrectly reject 9223372036854775807. */
+@%:@define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+ && LARGE_OFF_T % 2147483647 == 1)
+ ? 1 : -1];
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_sys_large_files=1; break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ break
+done
+fi
+echo "$as_me:$LINENO: result: $ac_cv_sys_large_files" >&5
+echo "${ECHO_T}$ac_cv_sys_large_files" >&6
+if test "$ac_cv_sys_large_files" != no; then
+
+cat >>confdefs.h <<_ACEOF
+@%:@define _LARGE_FILES $ac_cv_sys_large_files
+_ACEOF
+
+fi
+rm -f conftest*
+fi
+
+
+native_ld=no
+# Check whether --enable-generic or --disable-generic was given.
+if test "${enable_generic+set}" = set; then
+ enableval="$enable_generic"
+ if test "$enable_generic" = no; then
+ case "$host_cpu" in
+ i?86)
+ cat >>confdefs.h <<\_ACEOF
+@%:@define NATIVE_ELF 32
+_ACEOF
+
+ native_ld=yes
+ base_cpu=i386
+ ;;
+ *)
+ { { echo "$as_me:$LINENO: error: no machine-specific linker for this configuration available" >&5
+echo "$as_me: error: no machine-specific linker for this configuration available" >&2;}
+ { (exit 1); exit 1; }; }
+ ;;
+ esac
+fi
+fi;
+
+
+
+
+if test "$native_ld" = yes; then
+ NATIVE_LD_TRUE=
+ NATIVE_LD_FALSE='#'
+else
+ NATIVE_LD_TRUE='#'
+ NATIVE_LD_FALSE=
+fi
+
+if test -z "$base_cpu"; then
+ base_cpu=none
+fi
+
+
+
+use_mudflap=no
+# Check whether --enable-mudflap or --disable-mudflap was given.
+if test "${enable_mudflap+set}" = set; then
+ enableval="$enable_mudflap"
+ if test "x$enable_mudflap" = xyes; then
+ # Check whether the compiler support -fmudflap.
+ old_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS -fmudflap"
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ use_mudflap=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+use_mudflap=fail
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ CFLAGS="$old_CFLAGS"
+fi
+fi;
+if test "$use_mudflap" = fail; then
+ { { echo "$as_me:$LINENO: error: --enable-mudflap requires a compiler which understands this option
+See \`config.log' for more details." >&5
+echo "$as_me: error: --enable-mudflap requires a compiler which understands this option
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+
+if test "$use_mudflap" = yes; then
+ MUDFLAP_TRUE=
+ MUDFLAP_FALSE='#'
+else
+ MUDFLAP_TRUE='#'
+ MUDFLAP_FALSE=
+fi
+
+
+
+
+ ac_config_files="$ac_config_files doc/Makefile"
+
+
+ ac_config_files="$ac_config_files lib/Makefile"
+
+
+ ac_config_files="$ac_config_files libelf/Makefile libelf-po/Makefile.in"
+
+
+ ac_config_files="$ac_config_files libebl/Makefile"
+
+
+ ac_config_files="$ac_config_files libdw/Makefile"
+
+
+ ac_config_files="$ac_config_files libcpu/Makefile"
+
+
+ ac_config_files="$ac_config_files libasm/Makefile"
+
+
+ ac_config_files="$ac_config_files src/Makefile po/Makefile.in"
+
+
+ ac_config_files="$ac_config_files tests/Makefile"
+
+
+
+
+
+
+cat >confcache <<\_ACEOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs, see configure's option --config-cache.
+# It is not useful on other systems. If it contains results you don't
+# want to keep, you may remove or edit it.
+#
+# config.status only pays attention to the cache file if you give it
+# the --recheck option to rerun configure.
+#
+# `ac_cv_env_foo' variables (set or unset) will be overridden when
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# following values.
+
+_ACEOF
+
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+{
+ (set) 2>&1 |
+ case `(ac_space=' '; set | grep ac_space) 2>&1` in
+ *ac_space=\ *)
+ # `set' does not quote correctly, so add quotes (double-quote
+ # substitution turns \\\\ into \\, and sed turns \\ into \).
+ sed -n \
+ "s/'/'\\\\''/g;
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+ ;;
+ *)
+ # `set' quotes correctly as required by POSIX, so do not add quotes.
+ sed -n \
+ "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
+ ;;
+ esac;
+} |
+ sed '
+ t clear
+ : clear
+ s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+ t end
+ /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+ : end' >>confcache
+if diff $cache_file confcache >/dev/null 2>&1; then :; else
+ if test -w $cache_file; then
+ test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
+ cat confcache >$cache_file
+ else
+ echo "not updating unwritable cache $cache_file"
+ fi
+fi
+rm -f confcache
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# VPATH may cause trouble with some makes, so we remove $(srcdir),
+# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+ ac_vpsub='/^[ ]*VPATH[ ]*=/{
+s/:*\$(srcdir):*/:/;
+s/:*\${srcdir}:*/:/;
+s/:*@srcdir@:*/:/;
+s/^\([^=]*=[ ]*\):*/\1/;
+s/:*$//;
+s/^[^=]*=[ ]*$//;
+}'
+fi
+
+DEFS=-DHAVE_CONFIG_H
+
+ac_libobjs=
+ac_ltlibobjs=
+for ac_i in : $LIB@&t@OBJS; do test "x$ac_i" = x: && continue
+ # 1. Remove the extension, and $U if already installed.
+ ac_i=`echo "$ac_i" |
+ sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
+ # 2. Add them.
+ ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
+ ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
+done
+LIB@&t@OBJS=$ac_libobjs
+
+LTLIBOBJS=$ac_ltlibobjs
+
+
+if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
+ { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
+ { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+if test -z "${NATIVE_LD_TRUE}" && test -z "${NATIVE_LD_FALSE}"; then
+ { { echo "$as_me:$LINENO: error: conditional \"NATIVE_LD\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"NATIVE_LD\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+if test -z "${MUDFLAP_TRUE}" && test -z "${MUDFLAP_FALSE}"; then
+ { { echo "$as_me:$LINENO: error: conditional \"MUDFLAP\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"MUDFLAP\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+: ${CONFIG_STATUS=./config.status}
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
+echo "$as_me: creating $CONFIG_STATUS" >&6;}
+cat >$CONFIG_STATUS <<_ACEOF
+#! $SHELL
+# Generated by $as_me.
+# Run this file to recreate the current configuration.
+# Compiler output produced by configure, useful for debugging
+# configure, is in config.log if it exists.
+
+debug=false
+ac_cs_recheck=false
+ac_cs_silent=false
+SHELL=\${CONFIG_SHELL-$SHELL}
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+## --------------------- ##
+## M4sh Initialization. ##
+## --------------------- ##
+
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+ emulate sh
+ NULLCMD=:
+ # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
+ set -o posix
+fi
+DUALCASE=1; export DUALCASE # for MKS sh
+
+# Support unset when possible.
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+ as_unset=unset
+else
+ as_unset=false
+fi
+
+
+# Work around bugs in pre-3.0 UWIN ksh.
+$as_unset ENV MAIL MAILPATH
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+for as_var in \
+ LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
+ LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
+ LC_TELEPHONE LC_TIME
+do
+ if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
+ eval $as_var=C; export $as_var
+ else
+ $as_unset $as_var
+ fi
+done
+
+# Required to use basename.
+if expr a : '\(a\)' >/dev/null 2>&1; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
+ as_basename=basename
+else
+ as_basename=false
+fi
+
+
+# Name of the executable.
+as_me=`$as_basename "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)$' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
+ /^X\/\(\/\/\)$/{ s//\1/; q; }
+ /^X\/\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+
+
+# PATH needs CR, and LINENO needs CR and PATH.
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ echo "#! /bin/sh" >conf$$.sh
+ echo "exit 0" >>conf$$.sh
+ chmod +x conf$$.sh
+ if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+ PATH_SEPARATOR=';'
+ else
+ PATH_SEPARATOR=:
+ fi
+ rm -f conf$$.sh
+fi
+
+
+ as_lineno_1=$LINENO
+ as_lineno_2=$LINENO
+ as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+ test "x$as_lineno_1" != "x$as_lineno_2" &&
+ test "x$as_lineno_3" = "x$as_lineno_2" || {
+ # Find who we are. Look in the path if we contain no path at all
+ # relative or not.
+ case $0 in
+ *[\\/]* ) as_myself=$0 ;;
+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
+
+ ;;
+ esac
+ # We did not find ourselves, most probably we were run as `sh COMMAND'
+ # in which case we are not to be found in the path.
+ if test "x$as_myself" = x; then
+ as_myself=$0
+ fi
+ if test ! -f "$as_myself"; then
+ { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
+echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+ case $CONFIG_SHELL in
+ '')
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for as_base in sh bash ksh sh5; do
+ case $as_dir in
+ /*)
+ if ("$as_dir/$as_base" -c '
+ as_lineno_1=$LINENO
+ as_lineno_2=$LINENO
+ as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+ test "x$as_lineno_1" != "x$as_lineno_2" &&
+ test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
+ $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
+ $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
+ CONFIG_SHELL=$as_dir/$as_base
+ export CONFIG_SHELL
+ exec "$CONFIG_SHELL" "$0" ${1+"$@"}
+ fi;;
+ esac
+ done
+done
+;;
+ esac
+
+ # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
+ # uniformly replaced by the line number. The first 'sed' inserts a
+ # line-number line before each line; the second 'sed' does the real
+ # work. The second script uses 'N' to pair each line-number line
+ # with the numbered line, and appends trailing '-' during
+ # substitution so that $LINENO is not a special case at line end.
+ # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
+ # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
+ sed '=' <$as_myself |
+ sed '
+ N
+ s,$,-,
+ : loop
+ s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
+ t loop
+ s,-$,,
+ s,^['$as_cr_digits']*\n,,
+ ' >$as_me.lineno &&
+ chmod +x $as_me.lineno ||
+ { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
+echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
+ { (exit 1); exit 1; }; }
+
+ # Don't try to exec as it changes $[0], causing all sort of problems
+ # (the dirname of $[0] is not the place where we might find the
+ # original and so on. Autoconf is especially sensible to this).
+ . ./$as_me.lineno
+ # Exit status is that of the last command.
+ exit
+}
+
+
+case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
+ *c*,-n*) ECHO_N= ECHO_C='
+' ECHO_T=' ' ;;
+ *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
+ *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
+esac
+
+if expr a : '\(a\)' >/dev/null 2>&1; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+rm -f conf$$ conf$$.exe conf$$.file
+echo >conf$$.file
+if ln -s conf$$.file conf$$ 2>/dev/null; then
+ # We could just check for DJGPP; but this test a) works b) is more generic
+ # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
+ if test -f conf$$.exe; then
+ # Don't use ln at all; we don't have any links
+ as_ln_s='cp -p'
+ else
+ as_ln_s='ln -s'
+ fi
+elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+else
+ as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.file
+
+if mkdir -p . 2>/dev/null; then
+ as_mkdir_p=:
+else
+ test -d ./-p && rmdir ./-p
+ as_mkdir_p=false
+fi
+
+as_executable_p="test -f"
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.
+as_nl='
+'
+IFS=" $as_nl"
+
+# CDPATH.
+$as_unset CDPATH
+
+exec 6>&1
+
+# Open the log real soon, to keep \$[0] and so on meaningful, and to
+# report actual input values of CONFIG_FILES etc. instead of their
+# values after options handling. Logging --version etc. is OK.
+exec 5>>config.log
+{
+ echo
+ sed 'h;s/./-/g;s/^.../@%:@@%:@ /;s/...$/ @%:@@%:@/;p;x;p;x' <<_ASBOX
+@%:@@%:@ Running $as_me. @%:@@%:@
+_ASBOX
+} >&5
+cat >&5 <<_CSEOF
+
+This file was extended by Red Hat elfutils $as_me 0.97, which was
+generated by GNU Autoconf 2.59. Invocation command line was
+
+ CONFIG_FILES = $CONFIG_FILES
+ CONFIG_HEADERS = $CONFIG_HEADERS
+ CONFIG_LINKS = $CONFIG_LINKS
+ CONFIG_COMMANDS = $CONFIG_COMMANDS
+ $ $0 $@
+
+_CSEOF
+echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
+echo >&5
+_ACEOF
+
+# Files that config.status was made for.
+if test -n "$ac_config_files"; then
+ echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
+fi
+
+if test -n "$ac_config_headers"; then
+ echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
+fi
+
+if test -n "$ac_config_links"; then
+ echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
+fi
+
+if test -n "$ac_config_commands"; then
+ echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
+fi
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+ac_cs_usage="\
+\`$as_me' instantiates files from templates according to the
+current configuration.
+
+Usage: $0 [OPTIONS] [FILE]...
+
+ -h, --help print this help, then exit
+ -V, --version print version number, then exit
+ -q, --quiet do not print progress messages
+ -d, --debug don't remove temporary files
+ --recheck update $as_me by reconfiguring in the same conditions
+ --file=FILE[:TEMPLATE]
+ instantiate the configuration file FILE
+ --header=FILE[:TEMPLATE]
+ instantiate the configuration header FILE
+
+Configuration files:
+$config_files
+
+Configuration headers:
+$config_headers
+
+Configuration commands:
+$config_commands
+
+Report bugs to <bug-autoconf@gnu.org>."
+_ACEOF
+
+cat >>$CONFIG_STATUS <<_ACEOF
+ac_cs_version="\\
+Red Hat elfutils config.status 0.97
+configured by $0, generated by GNU Autoconf 2.59,
+ with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
+
+Copyright (C) 2003 Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+srcdir=$srcdir
+INSTALL="$INSTALL"
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+# If no file are specified by the user, then we need to provide default
+# value. By we need to know if files were specified by the user.
+ac_need_defaults=:
+while test $# != 0
+do
+ case $1 in
+ --*=*)
+ ac_option=`expr "x$1" : 'x\([^=]*\)='`
+ ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
+ ac_shift=:
+ ;;
+ -*)
+ ac_option=$1
+ ac_optarg=$2
+ ac_shift=shift
+ ;;
+ *) # This is not an option, so the user has probably given explicit
+ # arguments.
+ ac_option=$1
+ ac_need_defaults=false;;
+ esac
+
+ case $ac_option in
+ # Handling of the options.
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+ -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+ ac_cs_recheck=: ;;
+ --version | --vers* | -V )
+ echo "$ac_cs_version"; exit 0 ;;
+ --he | --h)
+ # Conflict between --help and --header
+ { { echo "$as_me:$LINENO: error: ambiguous option: $1
+Try \`$0 --help' for more information." >&5
+echo "$as_me: error: ambiguous option: $1
+Try \`$0 --help' for more information." >&2;}
+ { (exit 1); exit 1; }; };;
+ --help | --hel | -h )
+ echo "$ac_cs_usage"; exit 0 ;;
+ --debug | --d* | -d )
+ debug=: ;;
+ --file | --fil | --fi | --f )
+ $ac_shift
+ CONFIG_FILES="$CONFIG_FILES $ac_optarg"
+ ac_need_defaults=false;;
+ --header | --heade | --head | --hea )
+ $ac_shift
+ CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
+ ac_need_defaults=false;;
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil | --si | --s)
+ ac_cs_silent=: ;;
+
+ # This is an error.
+ -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
+Try \`$0 --help' for more information." >&5
+echo "$as_me: error: unrecognized option: $1
+Try \`$0 --help' for more information." >&2;}
+ { (exit 1); exit 1; }; } ;;
+
+ *) ac_config_targets="$ac_config_targets $1" ;;
+
+ esac
+ shift
+done
+
+ac_configure_extra_args=
+
+if $ac_cs_silent; then
+ exec 6>/dev/null
+ ac_configure_extra_args="$ac_configure_extra_args --silent"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+if \$ac_cs_recheck; then
+ echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
+ exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+fi
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<_ACEOF
+#
+# INIT-COMMANDS section.
+#
+
+AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
+# Capture the value of obsolete $ALL_LINGUAS because we need it to compute
+ # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
+ # from automake.
+ eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
+ # Capture the value of LINGUAS because we need it to compute CATALOGS.
+ LINGUAS="${LINGUAS-%UNSET%}"
+
+
+_ACEOF
+
+
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+for ac_config_target in $ac_config_targets
+do
+ case "$ac_config_target" in
+ # Handling of arguments.
+ "config/Makefile" ) CONFIG_FILES="$CONFIG_FILES config/Makefile" ;;
+ "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+ "m4/Makefile" ) CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
+ "elfutils.spec" ) CONFIG_FILES="$CONFIG_FILES elfutils.spec:config/elfutils.spec.in" ;;
+ "doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
+ "lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
+ "libelf/Makefile" ) CONFIG_FILES="$CONFIG_FILES libelf/Makefile" ;;
+ "libelf-po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES libelf-po/Makefile.in" ;;
+ "libebl/Makefile" ) CONFIG_FILES="$CONFIG_FILES libebl/Makefile" ;;
+ "libdw/Makefile" ) CONFIG_FILES="$CONFIG_FILES libdw/Makefile" ;;
+ "libcpu/Makefile" ) CONFIG_FILES="$CONFIG_FILES libcpu/Makefile" ;;
+ "libasm/Makefile" ) CONFIG_FILES="$CONFIG_FILES libasm/Makefile" ;;
+ "src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
+ "po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
+ "tests/Makefile" ) CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;;
+ "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
+ "default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
+ "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
+ *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
+echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
+ { (exit 1); exit 1; }; };;
+ esac
+done
+
+# If the user did not use the arguments to specify the items to instantiate,
+# then the envvar interface is used. Set only those that are not.
+# We use the long form for the default assignment because of an extremely
+# bizarre bug on SunOS 4.1.3.
+if $ac_need_defaults; then
+ test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
+ test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
+ test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
+fi
+
+# Have a temporary directory for convenience. Make it in the build tree
+# simply because there is no reason to put it here, and in addition,
+# creating and moving files from /tmp can sometimes cause problems.
+# Create a temporary directory, and hook for its removal unless debugging.
+$debug ||
+{
+ trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
+ trap '{ (exit 1); exit 1; }' 1 2 13 15
+}
+
+# Create a (secure) tmp directory for tmp files.
+
+{
+ tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
+ test -n "$tmp" && test -d "$tmp"
+} ||
+{
+ tmp=./confstat$$-$RANDOM
+ (umask 077 && mkdir $tmp)
+} ||
+{
+ echo "$me: cannot create a temporary directory in ." >&2
+ { (exit 1); exit 1; }
+}
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<_ACEOF
+
+#
+# CONFIG_FILES section.
+#
+
+# No need to generate the scripts if there are no CONFIG_FILES.
+# This happens for instance when ./config.status config.h
+if test -n "\$CONFIG_FILES"; then
+ # Protect against being on the right side of a sed subst in config.status.
+ sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
+ s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
+s,@SHELL@,$SHELL,;t t
+s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
+s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
+s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
+s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
+s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
+s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
+s,@exec_prefix@,$exec_prefix,;t t
+s,@prefix@,$prefix,;t t
+s,@program_transform_name@,$program_transform_name,;t t
+s,@bindir@,$bindir,;t t
+s,@sbindir@,$sbindir,;t t
+s,@libexecdir@,$libexecdir,;t t
+s,@datadir@,$datadir,;t t
+s,@sysconfdir@,$sysconfdir,;t t
+s,@sharedstatedir@,$sharedstatedir,;t t
+s,@localstatedir@,$localstatedir,;t t
+s,@libdir@,$libdir,;t t
+s,@includedir@,$includedir,;t t
+s,@oldincludedir@,$oldincludedir,;t t
+s,@infodir@,$infodir,;t t
+s,@mandir@,$mandir,;t t
+s,@build_alias@,$build_alias,;t t
+s,@host_alias@,$host_alias,;t t
+s,@target_alias@,$target_alias,;t t
+s,@DEFS@,$DEFS,;t t
+s,@ECHO_C@,$ECHO_C,;t t
+s,@ECHO_N@,$ECHO_N,;t t
+s,@ECHO_T@,$ECHO_T,;t t
+s,@LIBS@,$LIBS,;t t
+s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
+s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
+s,@INSTALL_DATA@,$INSTALL_DATA,;t t
+s,@CYGPATH_W@,$CYGPATH_W,;t t
+s,@PACKAGE@,$PACKAGE,;t t
+s,@VERSION@,$VERSION,;t t
+s,@ACLOCAL@,$ACLOCAL,;t t
+s,@AUTOCONF@,$AUTOCONF,;t t
+s,@AUTOMAKE@,$AUTOMAKE,;t t
+s,@AUTOHEADER@,$AUTOHEADER,;t t
+s,@MAKEINFO@,$MAKEINFO,;t t
+s,@install_sh@,$install_sh,;t t
+s,@STRIP@,$STRIP,;t t
+s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
+s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
+s,@mkdir_p@,$mkdir_p,;t t
+s,@AWK@,$AWK,;t t
+s,@SET_MAKE@,$SET_MAKE,;t t
+s,@am__leading_dot@,$am__leading_dot,;t t
+s,@AMTAR@,$AMTAR,;t t
+s,@am__tar@,$am__tar,;t t
+s,@am__untar@,$am__untar,;t t
+s,@build@,$build,;t t
+s,@build_cpu@,$build_cpu,;t t
+s,@build_vendor@,$build_vendor,;t t
+s,@build_os@,$build_os,;t t
+s,@host@,$host,;t t
+s,@host_cpu@,$host_cpu,;t t
+s,@host_vendor@,$host_vendor,;t t
+s,@host_os@,$host_os,;t t
+s,@CC@,$CC,;t t
+s,@CFLAGS@,$CFLAGS,;t t
+s,@LDFLAGS@,$LDFLAGS,;t t
+s,@CPPFLAGS@,$CPPFLAGS,;t t
+s,@ac_ct_CC@,$ac_ct_CC,;t t
+s,@EXEEXT@,$EXEEXT,;t t
+s,@OBJEXT@,$OBJEXT,;t t
+s,@DEPDIR@,$DEPDIR,;t t
+s,@am__include@,$am__include,;t t
+s,@am__quote@,$am__quote,;t t
+s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
+s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
+s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
+s,@CCDEPMODE@,$CCDEPMODE,;t t
+s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
+s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
+s,@CPP@,$CPP,;t t
+s,@EGREP@,$EGREP,;t t
+s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
+s,@MSGFMT@,$MSGFMT,;t t
+s,@GMSGFMT@,$GMSGFMT,;t t
+s,@XGETTEXT@,$XGETTEXT,;t t
+s,@MSGMERGE@,$MSGMERGE,;t t
+s,@USE_NLS@,$USE_NLS,;t t
+s,@LIBICONV@,$LIBICONV,;t t
+s,@LTLIBICONV@,$LTLIBICONV,;t t
+s,@INTLLIBS@,$INTLLIBS,;t t
+s,@LIBINTL@,$LIBINTL,;t t
+s,@LTLIBINTL@,$LTLIBINTL,;t t
+s,@POSUB@,$POSUB,;t t
+s,@RANLIB@,$RANLIB,;t t
+s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
+s,@YACC@,$YACC,;t t
+s,@LEX@,$LEX,;t t
+s,@LEXLIB@,$LEXLIB,;t t
+s,@LEX_OUTPUT_ROOT@,$LEX_OUTPUT_ROOT,;t t
+s,@LOCALEDIR@,$LOCALEDIR,;t t
+s,@DATADIRNAME@,$DATADIRNAME,;t t
+s,@NATIVE_LD_TRUE@,$NATIVE_LD_TRUE,;t t
+s,@NATIVE_LD_FALSE@,$NATIVE_LD_FALSE,;t t
+s,@base_cpu@,$base_cpu,;t t
+s,@MUDFLAP_TRUE@,$MUDFLAP_TRUE,;t t
+s,@MUDFLAP_FALSE@,$MUDFLAP_FALSE,;t t
+s,@LIB@&t@OBJS@,$LIB@&t@OBJS,;t t
+s,@LTLIBOBJS@,$LTLIBOBJS,;t t
+CEOF
+
+_ACEOF
+
+ cat >>$CONFIG_STATUS <<\_ACEOF
+ # Split the substitutions into bite-sized pieces for seds with
+ # small command number limits, like on Digital OSF/1 and HP-UX.
+ ac_max_sed_lines=48
+ ac_sed_frag=1 # Number of current file.
+ ac_beg=1 # First line for current file.
+ ac_end=$ac_max_sed_lines # Line after last line for current file.
+ ac_more_lines=:
+ ac_sed_cmds=
+ while $ac_more_lines; do
+ if test $ac_beg -gt 1; then
+ sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
+ else
+ sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
+ fi
+ if test ! -s $tmp/subs.frag; then
+ ac_more_lines=false
+ else
+ # The purpose of the label and of the branching condition is to
+ # speed up the sed processing (if there are no `@' at all, there
+ # is no need to browse any of the substitutions).
+ # These are the two extra sed commands mentioned above.
+ (echo ':t
+ /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
+ if test -z "$ac_sed_cmds"; then
+ ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
+ else
+ ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
+ fi
+ ac_sed_frag=`expr $ac_sed_frag + 1`
+ ac_beg=$ac_end
+ ac_end=`expr $ac_end + $ac_max_sed_lines`
+ fi
+ done
+ if test -z "$ac_sed_cmds"; then
+ ac_sed_cmds=cat
+ fi
+fi # test -n "$CONFIG_FILES"
+
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
+ # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+ case $ac_file in
+ - | *:- | *:-:* ) # input from stdin
+ cat >$tmp/stdin
+ ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+ ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+ *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+ ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+ * ) ac_file_in=$ac_file.in ;;
+ esac
+
+ # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
+ ac_dir=`(dirname "$ac_file") 2>/dev/null ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$ac_file" : 'X\(//\)[^/]' \| \
+ X"$ac_file" : 'X\(//\)$' \| \
+ X"$ac_file" : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X"$ac_file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+ { if $as_mkdir_p; then
+ mkdir -p "$ac_dir"
+ else
+ as_dir="$ac_dir"
+ as_dirs=
+ while test ! -d "$as_dir"; do
+ as_dirs="$as_dir $as_dirs"
+ as_dir=`(dirname "$as_dir") 2>/dev/null ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+ done
+ test ! -n "$as_dirs" || mkdir $as_dirs
+ fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
+echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
+ { (exit 1); exit 1; }; }; }
+
+ ac_builddir=.
+
+if test "$ac_dir" != .; then
+ ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+ # A "../" for each directory in $ac_dir_suffix.
+ ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
+else
+ ac_dir_suffix= ac_top_builddir=
+fi
+
+case $srcdir in
+ .) # No --srcdir option. We are building in place.
+ ac_srcdir=.
+ if test -z "$ac_top_builddir"; then
+ ac_top_srcdir=.
+ else
+ ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
+ fi ;;
+ [\\/]* | ?:[\\/]* ) # Absolute path.
+ ac_srcdir=$srcdir$ac_dir_suffix;
+ ac_top_srcdir=$srcdir ;;
+ *) # Relative path.
+ ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+ ac_top_srcdir=$ac_top_builddir$srcdir ;;
+esac
+
+# Do not use `cd foo && pwd` to compute absolute paths, because
+# the directories may not exist.
+case `pwd` in
+.) ac_abs_builddir="$ac_dir";;
+*)
+ case "$ac_dir" in
+ .) ac_abs_builddir=`pwd`;;
+ [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
+ *) ac_abs_builddir=`pwd`/"$ac_dir";;
+ esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_builddir=${ac_top_builddir}.;;
+*)
+ case ${ac_top_builddir}. in
+ .) ac_abs_top_builddir=$ac_abs_builddir;;
+ [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
+ *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
+ esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_srcdir=$ac_srcdir;;
+*)
+ case $ac_srcdir in
+ .) ac_abs_srcdir=$ac_abs_builddir;;
+ [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
+ *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
+ esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_srcdir=$ac_top_srcdir;;
+*)
+ case $ac_top_srcdir in
+ .) ac_abs_top_srcdir=$ac_abs_builddir;;
+ [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
+ *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
+ esac;;
+esac
+
+
+ case $INSTALL in
+ [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
+ *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
+ esac
+
+ # Let's still pretend it is `configure' which instantiates (i.e., don't
+ # use $as_me), people would be surprised to read:
+ # /* config.h. Generated by config.status. */
+ if test x"$ac_file" = x-; then
+ configure_input=
+ else
+ configure_input="$ac_file. "
+ fi
+ configure_input=$configure_input"Generated from `echo $ac_file_in |
+ sed 's,.*/,,'` by configure."
+
+ # First look for the input files in the build tree, otherwise in the
+ # src tree.
+ ac_file_inputs=`IFS=:
+ for f in $ac_file_in; do
+ case $f in
+ -) echo $tmp/stdin ;;
+ [\\/$]*)
+ # Absolute (can't be DOS-style, as IFS=:)
+ test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+echo "$as_me: error: cannot find input file: $f" >&2;}
+ { (exit 1); exit 1; }; }
+ echo "$f";;
+ *) # Relative
+ if test -f "$f"; then
+ # Build tree
+ echo "$f"
+ elif test -f "$srcdir/$f"; then
+ # Source tree
+ echo "$srcdir/$f"
+ else
+ # /dev/null tree
+ { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+echo "$as_me: error: cannot find input file: $f" >&2;}
+ { (exit 1); exit 1; }; }
+ fi;;
+ esac
+ done` || { (exit 1); exit 1; }
+
+ if test x"$ac_file" != x-; then
+ { echo "$as_me:$LINENO: creating $ac_file" >&5
+echo "$as_me: creating $ac_file" >&6;}
+ rm -f "$ac_file"
+ fi
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+ sed "$ac_vpsub
+$extrasub
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+:t
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+s,@configure_input@,$configure_input,;t t
+s,@srcdir@,$ac_srcdir,;t t
+s,@abs_srcdir@,$ac_abs_srcdir,;t t
+s,@top_srcdir@,$ac_top_srcdir,;t t
+s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
+s,@builddir@,$ac_builddir,;t t
+s,@abs_builddir@,$ac_abs_builddir,;t t
+s,@top_builddir@,$ac_top_builddir,;t t
+s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
+s,@INSTALL@,$ac_INSTALL,;t t
+" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
+ rm -f $tmp/stdin
+ if test x"$ac_file" != x-; then
+ mv $tmp/out $ac_file
+ else
+ cat $tmp/out
+ rm -f $tmp/out
+ fi
+
+done
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+#
+# CONFIG_HEADER section.
+#
+
+# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
+# NAME is the cpp macro being defined and VALUE is the value it is being given.
+#
+# ac_d sets the value in "#define NAME VALUE" lines.
+ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
+ac_dB='[ ].*$,\1#\2'
+ac_dC=' '
+ac_dD=',;t'
+# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
+ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
+ac_uB='$,\1#\2define\3'
+ac_uC=' '
+ac_uD=',;t'
+
+for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
+ # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+ case $ac_file in
+ - | *:- | *:-:* ) # input from stdin
+ cat >$tmp/stdin
+ ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+ ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+ *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+ ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+ * ) ac_file_in=$ac_file.in ;;
+ esac
+
+ test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
+echo "$as_me: creating $ac_file" >&6;}
+
+ # First look for the input files in the build tree, otherwise in the
+ # src tree.
+ ac_file_inputs=`IFS=:
+ for f in $ac_file_in; do
+ case $f in
+ -) echo $tmp/stdin ;;
+ [\\/$]*)
+ # Absolute (can't be DOS-style, as IFS=:)
+ test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+echo "$as_me: error: cannot find input file: $f" >&2;}
+ { (exit 1); exit 1; }; }
+ # Do quote $f, to prevent DOS paths from being IFS'd.
+ echo "$f";;
+ *) # Relative
+ if test -f "$f"; then
+ # Build tree
+ echo "$f"
+ elif test -f "$srcdir/$f"; then
+ # Source tree
+ echo "$srcdir/$f"
+ else
+ # /dev/null tree
+ { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+echo "$as_me: error: cannot find input file: $f" >&2;}
+ { (exit 1); exit 1; }; }
+ fi;;
+ esac
+ done` || { (exit 1); exit 1; }
+ # Remove the trailing spaces.
+ sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
+
+_ACEOF
+
+# Transform confdefs.h into two sed scripts, `conftest.defines' and
+# `conftest.undefs', that substitutes the proper values into
+# config.h.in to produce config.h. The first handles `#define'
+# templates, and the second `#undef' templates.
+# And first: Protect against being on the right side of a sed subst in
+# config.status. Protect against being in an unquoted here document
+# in config.status.
+rm -f conftest.defines conftest.undefs
+# Using a here document instead of a string reduces the quoting nightmare.
+# Putting comments in sed scripts is not portable.
+#
+# `end' is used to avoid that the second main sed command (meant for
+# 0-ary CPP macros) applies to n-ary macro definitions.
+# See the Autoconf documentation for `clear'.
+cat >confdef2sed.sed <<\_ACEOF
+s/[\\&,]/\\&/g
+s,[\\$`],\\&,g
+t clear
+: clear
+s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
+t end
+s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
+: end
+_ACEOF
+# If some macros were called several times there might be several times
+# the same #defines, which is useless. Nevertheless, we may not want to
+# sort them, since we want the *last* AC-DEFINE to be honored.
+uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
+sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
+rm -f confdef2sed.sed
+
+# This sed command replaces #undef with comments. This is necessary, for
+# example, in the case of _POSIX_SOURCE, which is predefined and required
+# on some systems where configure will not decide to define it.
+cat >>conftest.undefs <<\_ACEOF
+s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
+_ACEOF
+
+# Break up conftest.defines because some shells have a limit on the size
+# of here documents, and old seds have small limits too (100 cmds).
+echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
+echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
+echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
+echo ' :' >>$CONFIG_STATUS
+rm -f conftest.tail
+while grep . conftest.defines >/dev/null
+do
+ # Write a limited-size here document to $tmp/defines.sed.
+ echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
+ # Speed up: don't consider the non `#define' lines.
+ echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
+ # Work around the forget-to-reset-the-flag bug.
+ echo 't clr' >>$CONFIG_STATUS
+ echo ': clr' >>$CONFIG_STATUS
+ sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
+ echo 'CEOF
+ sed -f $tmp/defines.sed $tmp/in >$tmp/out
+ rm -f $tmp/in
+ mv $tmp/out $tmp/in
+' >>$CONFIG_STATUS
+ sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
+ rm -f conftest.defines
+ mv conftest.tail conftest.defines
+done
+rm -f conftest.defines
+echo ' fi # grep' >>$CONFIG_STATUS
+echo >>$CONFIG_STATUS
+
+# Break up conftest.undefs because some shells have a limit on the size
+# of here documents, and old seds have small limits too (100 cmds).
+echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
+rm -f conftest.tail
+while grep . conftest.undefs >/dev/null
+do
+ # Write a limited-size here document to $tmp/undefs.sed.
+ echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
+ # Speed up: don't consider the non `#undef'
+ echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
+ # Work around the forget-to-reset-the-flag bug.
+ echo 't clr' >>$CONFIG_STATUS
+ echo ': clr' >>$CONFIG_STATUS
+ sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
+ echo 'CEOF
+ sed -f $tmp/undefs.sed $tmp/in >$tmp/out
+ rm -f $tmp/in
+ mv $tmp/out $tmp/in
+' >>$CONFIG_STATUS
+ sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
+ rm -f conftest.undefs
+ mv conftest.tail conftest.undefs
+done
+rm -f conftest.undefs
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+ # Let's still pretend it is `configure' which instantiates (i.e., don't
+ # use $as_me), people would be surprised to read:
+ # /* config.h. Generated by config.status. */
+ if test x"$ac_file" = x-; then
+ echo "/* Generated by configure. */" >$tmp/config.h
+ else
+ echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
+ fi
+ cat $tmp/in >>$tmp/config.h
+ rm -f $tmp/in
+ if test x"$ac_file" != x-; then
+ if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
+ { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
+echo "$as_me: $ac_file is unchanged" >&6;}
+ else
+ ac_dir=`(dirname "$ac_file") 2>/dev/null ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$ac_file" : 'X\(//\)[^/]' \| \
+ X"$ac_file" : 'X\(//\)$' \| \
+ X"$ac_file" : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X"$ac_file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+ { if $as_mkdir_p; then
+ mkdir -p "$ac_dir"
+ else
+ as_dir="$ac_dir"
+ as_dirs=
+ while test ! -d "$as_dir"; do
+ as_dirs="$as_dir $as_dirs"
+ as_dir=`(dirname "$as_dir") 2>/dev/null ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+ done
+ test ! -n "$as_dirs" || mkdir $as_dirs
+ fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
+echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
+ { (exit 1); exit 1; }; }; }
+
+ rm -f $ac_file
+ mv $tmp/config.h $ac_file
+ fi
+ else
+ cat $tmp/config.h
+ rm -f $tmp/config.h
+ fi
+# Compute $ac_file's index in $config_headers.
+_am_stamp_count=1
+for _am_header in $config_headers :; do
+ case $_am_header in
+ $ac_file | $ac_file:* )
+ break ;;
+ * )
+ _am_stamp_count=`expr $_am_stamp_count + 1` ;;
+ esac
+done
+echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||
+$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X$ac_file : 'X\(//\)[^/]' \| \
+ X$ac_file : 'X\(//\)$' \| \
+ X$ac_file : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X$ac_file |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`/stamp-h$_am_stamp_count
+done
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+#
+# CONFIG_COMMANDS section.
+#
+for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
+ ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
+ ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
+ ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
+$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$ac_dest" : 'X\(//\)[^/]' \| \
+ X"$ac_dest" : 'X\(//\)$' \| \
+ X"$ac_dest" : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X"$ac_dest" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+ { if $as_mkdir_p; then
+ mkdir -p "$ac_dir"
+ else
+ as_dir="$ac_dir"
+ as_dirs=
+ while test ! -d "$as_dir"; do
+ as_dirs="$as_dir $as_dirs"
+ as_dir=`(dirname "$as_dir") 2>/dev/null ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+ done
+ test ! -n "$as_dirs" || mkdir $as_dirs
+ fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
+echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
+ { (exit 1); exit 1; }; }; }
+
+ ac_builddir=.
+
+if test "$ac_dir" != .; then
+ ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+ # A "../" for each directory in $ac_dir_suffix.
+ ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
+else
+ ac_dir_suffix= ac_top_builddir=
+fi
+
+case $srcdir in
+ .) # No --srcdir option. We are building in place.
+ ac_srcdir=.
+ if test -z "$ac_top_builddir"; then
+ ac_top_srcdir=.
+ else
+ ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
+ fi ;;
+ [\\/]* | ?:[\\/]* ) # Absolute path.
+ ac_srcdir=$srcdir$ac_dir_suffix;
+ ac_top_srcdir=$srcdir ;;
+ *) # Relative path.
+ ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+ ac_top_srcdir=$ac_top_builddir$srcdir ;;
+esac
+
+# Do not use `cd foo && pwd` to compute absolute paths, because
+# the directories may not exist.
+case `pwd` in
+.) ac_abs_builddir="$ac_dir";;
+*)
+ case "$ac_dir" in
+ .) ac_abs_builddir=`pwd`;;
+ [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
+ *) ac_abs_builddir=`pwd`/"$ac_dir";;
+ esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_builddir=${ac_top_builddir}.;;
+*)
+ case ${ac_top_builddir}. in
+ .) ac_abs_top_builddir=$ac_abs_builddir;;
+ [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
+ *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
+ esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_srcdir=$ac_srcdir;;
+*)
+ case $ac_srcdir in
+ .) ac_abs_srcdir=$ac_abs_builddir;;
+ [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
+ *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
+ esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_srcdir=$ac_top_srcdir;;
+*)
+ case $ac_top_srcdir in
+ .) ac_abs_top_srcdir=$ac_abs_builddir;;
+ [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
+ *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
+ esac;;
+esac
+
+
+ { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
+echo "$as_me: executing $ac_dest commands" >&6;}
+ case $ac_dest in
+ depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
+ # Strip MF so we end up with the name of the file.
+ mf=`echo "$mf" | sed -e 's/:.*$//'`
+ # Check whether this is an Automake generated Makefile or not.
+ # We used to match only the files named `Makefile.in', but
+ # some people rename them; so instead we look at the file content.
+ # Grep'ing the first line is not enough: some people post-process
+ # each Makefile.in and add a new line on top of each file to say so.
+ # So let's grep whole file.
+ if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
+ dirpart=`(dirname "$mf") 2>/dev/null ||
+$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$mf" : 'X\(//\)[^/]' \| \
+ X"$mf" : 'X\(//\)$' \| \
+ X"$mf" : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X"$mf" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+ else
+ continue
+ fi
+ # Extract the definition of DEPDIR, am__include, and am__quote
+ # from the Makefile without running `make'.
+ DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
+ test -z "$DEPDIR" && continue
+ am__include=`sed -n 's/^am__include = //p' < "$mf"`
+ test -z "am__include" && continue
+ am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
+ # When using ansi2knr, U may be empty or an underscore; expand it
+ U=`sed -n 's/^U = //p' < "$mf"`
+ # Find all dependency output files, they are included files with
+ # $(DEPDIR) in their names. We invoke sed twice because it is the
+ # simplest approach to changing $(DEPDIR) to its actual value in the
+ # expansion.
+ for file in `sed -n "
+ s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
+ sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
+ # Make sure the directory exists.
+ test -f "$dirpart/$file" && continue
+ fdir=`(dirname "$file") 2>/dev/null ||
+$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$file" : 'X\(//\)[^/]' \| \
+ X"$file" : 'X\(//\)$' \| \
+ X"$file" : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X"$file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+ { if $as_mkdir_p; then
+ mkdir -p $dirpart/$fdir
+ else
+ as_dir=$dirpart/$fdir
+ as_dirs=
+ while test ! -d "$as_dir"; do
+ as_dirs="$as_dir $as_dirs"
+ as_dir=`(dirname "$as_dir") 2>/dev/null ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+ done
+ test ! -n "$as_dirs" || mkdir $as_dirs
+ fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
+echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
+ { (exit 1); exit 1; }; }; }
+
+ # echo "creating $dirpart/$file"
+ echo '# dummy' > "$dirpart/$file"
+ done
+done
+ ;;
+ default-1 )
+ for ac_file in $CONFIG_FILES; do
+ # Support "outfile[:infile[:infile...]]"
+ case "$ac_file" in
+ *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+ esac
+ # PO directories have a Makefile.in generated from Makefile.in.in.
+ case "$ac_file" in */Makefile.in)
+ # Adjust a relative srcdir.
+ ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
+ ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
+ ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
+ # In autoconf-2.13 it is called $ac_given_srcdir.
+ # In autoconf-2.50 it is called $srcdir.
+ test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
+ case "$ac_given_srcdir" in
+ .) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
+ /*) top_srcdir="$ac_given_srcdir" ;;
+ *) top_srcdir="$ac_dots$ac_given_srcdir" ;;
+ esac
+ if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
+ rm -f "$ac_dir/POTFILES"
+ test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
+ cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ]*\$/d" -e "s,.*, $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
+ # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
+ # on $ac_dir but don't depend on user-specified configuration
+ # parameters.
+ if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
+ # The LINGUAS file contains the set of available languages.
+ if test -n "$ALL_LINGUAS"; then
+ test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
+ fi
+ ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
+ # Hide the ALL_LINGUAS assigment from automake.
+ eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
+ fi
+ case "$ac_given_srcdir" in
+ .) srcdirpre= ;;
+ *) srcdirpre='$(srcdir)/' ;;
+ esac
+ POFILES=
+ GMOFILES=
+ UPDATEPOFILES=
+ DUMMYPOFILES=
+ for lang in $ALL_LINGUAS; do
+ POFILES="$POFILES $srcdirpre$lang.po"
+ GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
+ UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
+ DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
+ done
+ # CATALOGS depends on both $ac_dir and the user's LINGUAS
+ # environment variable.
+ INST_LINGUAS=
+ if test -n "$ALL_LINGUAS"; then
+ for presentlang in $ALL_LINGUAS; do
+ useit=no
+ if test "%UNSET%" != "$LINGUAS"; then
+ desiredlanguages="$LINGUAS"
+ else
+ desiredlanguages="$ALL_LINGUAS"
+ fi
+ for desiredlang in $desiredlanguages; do
+ # Use the presentlang catalog if desiredlang is
+ # a. equal to presentlang, or
+ # b. a variant of presentlang (because in this case,
+ # presentlang can be used as a fallback for messages
+ # which are not translated in the desiredlang catalog).
+ case "$desiredlang" in
+ "$presentlang"*) useit=yes;;
+ esac
+ done
+ if test $useit = yes; then
+ INST_LINGUAS="$INST_LINGUAS $presentlang"
+ fi
+ done
+ fi
+ CATALOGS=
+ if test -n "$INST_LINGUAS"; then
+ for lang in $INST_LINGUAS; do
+ CATALOGS="$CATALOGS $lang.gmo"
+ done
+ fi
+ test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
+ sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
+ for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
+ if test -f "$f"; then
+ case "$f" in
+ *.orig | *.bak | *~) ;;
+ *) cat "$f" >> "$ac_dir/Makefile" ;;
+ esac
+ fi
+ done
+ fi
+ ;;
+ esac
+ done ;;
+ esac
+done
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+{ (exit 0); exit 0; }
+_ACEOF
+chmod +x $CONFIG_STATUS
+ac_clean_files=$ac_clean_files_save
+
+
+# configure is writing to config.log, and then calls config.status.
+# config.status does its own redirection, appending to config.log.
+# Unfortunately, on DOS this fails, as config.log is still kept open
+# by configure, so config.status won't be able to write to it; its
+# output is simply discarded. So we exec the FD to /dev/null,
+# effectively closing config.log, so it can be properly (re)opened and
+# appended to by config.status. When coming back to configure, we
+# need to make the FD available again.
+if test "$no_create" != yes; then
+ ac_cs_success=:
+ ac_config_status_args=
+ test "$silent" = yes &&
+ ac_config_status_args="$ac_config_status_args --quiet"
+ exec 5>/dev/null
+ $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
+ exec 5>>config.log
+ # Use ||, not &&, to avoid exiting from the if with $? = 1, which
+ # would make configure fail if this is the last instruction.
+ $ac_cs_success || { (exit 1); exit 1; }
+fi
+
diff --git a/autom4te.cache/requests b/autom4te.cache/requests
new file mode 100644
index 0000000..f0e4b0f
--- /dev/null
+++ b/autom4te.cache/requests
@@ -0,0 +1,116 @@
+# This file was generated by Autom4te Thu Nov 25 00:39:59 GMT 2004.
+# It contains the lists of macros which have been traced.
+# It can be safely removed.
+
+@request = (
+ bless( [
+ '0',
+ 1,
+ [
+ '/usr/share/autoconf'
+ ],
+ [
+ '/usr/share/autoconf/autoconf/autoconf.m4f',
+ 'aclocal.m4',
+ 'configure.ac'
+ ],
+ {
+ 'm4_pattern_forbid' => 1,
+ 'AC_CONFIG_LIBOBJ_DIR' => 1,
+ 'AC_C_VOLATILE' => 1,
+ 'AC_TYPE_OFF_T' => 1,
+ 'AC_FUNC_CLOSEDIR_VOID' => 1,
+ 'AC_REPLACE_FNMATCH' => 1,
+ 'AC_PROG_LIBTOOL' => 1,
+ 'AC_FUNC_STAT' => 1,
+ 'AC_FUNC_WAIT3' => 1,
+ 'AC_HEADER_TIME' => 1,
+ 'AC_FUNC_LSTAT' => 1,
+ 'AC_STRUCT_TM' => 1,
+ 'AM_AUTOMAKE_VERSION' => 1,
+ 'AC_FUNC_GETMNTENT' => 1,
+ 'AC_TYPE_MODE_T' => 1,
+ 'AC_FUNC_STRTOD' => 1,
+ 'AC_CHECK_HEADERS' => 1,
+ 'AC_FUNC_STRNLEN' => 1,
+ 'm4_sinclude' => 1,
+ 'AC_PROG_CXX' => 1,
+ 'AC_PATH_X' => 1,
+ 'AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK' => 1,
+ 'AC_PROG_AWK' => 1,
+ '_m4_warn' => 1,
+ 'AC_HEADER_STDC' => 1,
+ 'AC_HEADER_MAJOR' => 1,
+ 'AC_FUNC_ERROR_AT_LINE' => 1,
+ 'AC_PROG_GCC_TRADITIONAL' => 1,
+ 'AC_LIBSOURCE' => 1,
+ 'AC_FUNC_MBRTOWC' => 1,
+ 'AC_STRUCT_ST_BLOCKS' => 1,
+ 'AC_TYPE_SIGNAL' => 1,
+ 'AC_TYPE_UID_T' => 1,
+ 'AC_PROG_MAKE_SET' => 1,
+ 'AC_CONFIG_AUX_DIR' => 1,
+ 'm4_pattern_allow' => 1,
+ 'sinclude' => 1,
+ 'AC_DEFINE_TRACE_LITERAL' => 1,
+ 'AC_FUNC_STRERROR_R' => 1,
+ 'AC_PROG_CC' => 1,
+ 'AC_DECL_SYS_SIGLIST' => 1,
+ 'AC_FUNC_FORK' => 1,
+ 'AC_FUNC_STRCOLL' => 1,
+ 'AC_FUNC_VPRINTF' => 1,
+ 'AC_PROG_YACC' => 1,
+ 'AC_INIT' => 1,
+ 'AC_STRUCT_TIMEZONE' => 1,
+ 'AC_FUNC_CHOWN' => 1,
+ 'AC_SUBST' => 1,
+ 'AC_FUNC_ALLOCA' => 1,
+ 'AC_CANONICAL_HOST' => 1,
+ 'AC_FUNC_GETPGRP' => 1,
+ 'AC_PROG_RANLIB' => 1,
+ 'AM_INIT_AUTOMAKE' => 1,
+ 'AC_FUNC_SETPGRP' => 1,
+ 'AC_CONFIG_SUBDIRS' => 1,
+ 'AC_FUNC_MMAP' => 1,
+ 'AC_FUNC_REALLOC' => 1,
+ 'AC_TYPE_SIZE_T' => 1,
+ 'AC_CONFIG_LINKS' => 1,
+ 'AC_CHECK_TYPES' => 1,
+ 'AC_CHECK_MEMBERS' => 1,
+ 'AM_MAINTAINER_MODE' => 1,
+ 'AC_FUNC_UTIME_NULL' => 1,
+ 'AC_FUNC_SELECT_ARGTYPES' => 1,
+ 'AC_HEADER_STAT' => 1,
+ 'AC_FUNC_STRFTIME' => 1,
+ 'AC_PROG_CPP' => 1,
+ 'AC_C_INLINE' => 1,
+ 'AC_PROG_LEX' => 1,
+ 'AC_C_CONST' => 1,
+ 'AC_TYPE_PID_T' => 1,
+ 'AC_CONFIG_FILES' => 1,
+ 'include' => 1,
+ 'AC_FUNC_SETVBUF_REVERSED' => 1,
+ 'AC_PROG_INSTALL' => 1,
+ 'AM_GNU_GETTEXT' => 1,
+ 'AC_CHECK_LIB' => 1,
+ 'AC_FUNC_OBSTACK' => 1,
+ 'AC_FUNC_MALLOC' => 1,
+ 'AC_FUNC_GETGROUPS' => 1,
+ 'AC_FUNC_GETLOADAVG' => 1,
+ 'AH_OUTPUT' => 1,
+ 'AC_FUNC_FSEEKO' => 1,
+ 'AM_PROG_CC_C_O' => 1,
+ 'AC_FUNC_MKTIME' => 1,
+ 'AC_CANONICAL_SYSTEM' => 1,
+ 'AM_CONDITIONAL' => 1,
+ 'AC_CONFIG_HEADERS' => 1,
+ 'AC_HEADER_SYS_WAIT' => 1,
+ 'AC_PROG_LN_S' => 1,
+ 'AC_FUNC_MEMCMP' => 1,
+ 'm4_include' => 1,
+ 'AC_HEADER_DIRENT' => 1,
+ 'AC_CHECK_FUNCS' => 1
+ }
+ ], 'Autom4te::Request' )
+ );
+
diff --git a/autom4te.cache/traces.0 b/autom4te.cache/traces.0
new file mode 100644
index 0000000..659eef3
--- /dev/null
+++ b/autom4te.cache/traces.0
@@ -0,0 +1,356 @@
+m4trace:aclocal.m4:1054: -1- m4_include([m4/gettext.m4])
+m4trace:aclocal.m4:1055: -1- m4_include([m4/iconv.m4])
+m4trace:aclocal.m4:1056: -1- m4_include([m4/lib-ld.m4])
+m4trace:aclocal.m4:1057: -1- m4_include([m4/lib-link.m4])
+m4trace:aclocal.m4:1058: -1- m4_include([m4/lib-prefix.m4])
+m4trace:aclocal.m4:1059: -1- m4_include([m4/progtest.m4])
+m4trace:configure.ac:20: -1- AC_INIT([Red Hat elfutils], [0.97], [http://bugzilla.redhat.com/bugzilla/], [elfutils])
+m4trace:configure.ac:20: -1- m4_pattern_forbid([^_?A[CHUM]_])
+m4trace:configure.ac:20: -1- m4_pattern_forbid([_AC_])
+m4trace:configure.ac:20: -1- m4_pattern_forbid([^LIBOBJS$], [do not use LIBOBJS directly, use AC_LIBOBJ (see section `AC_LIBOBJ vs LIBOBJS'])
+m4trace:configure.ac:20: -1- m4_pattern_allow([^AS_FLAGS$])
+m4trace:configure.ac:20: -1- m4_pattern_forbid([^_?m4_])
+m4trace:configure.ac:20: -1- m4_pattern_forbid([^dnl$])
+m4trace:configure.ac:20: -1- m4_pattern_forbid([^_?AS_])
+m4trace:configure.ac:20: -1- AC_SUBST([SHELL], [${CONFIG_SHELL-/bin/sh}])
+m4trace:configure.ac:20: -1- AC_SUBST([PATH_SEPARATOR])
+m4trace:configure.ac:20: -1- AC_SUBST([PACKAGE_NAME], [m4_ifdef([AC_PACKAGE_NAME], ['AC_PACKAGE_NAME'])])
+m4trace:configure.ac:20: -1- AC_SUBST([PACKAGE_TARNAME], [m4_ifdef([AC_PACKAGE_TARNAME], ['AC_PACKAGE_TARNAME'])])
+m4trace:configure.ac:20: -1- AC_SUBST([PACKAGE_VERSION], [m4_ifdef([AC_PACKAGE_VERSION], ['AC_PACKAGE_VERSION'])])
+m4trace:configure.ac:20: -1- AC_SUBST([PACKAGE_STRING], [m4_ifdef([AC_PACKAGE_STRING], ['AC_PACKAGE_STRING'])])
+m4trace:configure.ac:20: -1- AC_SUBST([PACKAGE_BUGREPORT], [m4_ifdef([AC_PACKAGE_BUGREPORT], ['AC_PACKAGE_BUGREPORT'])])
+m4trace:configure.ac:20: -1- AC_SUBST([exec_prefix], [NONE])
+m4trace:configure.ac:20: -1- AC_SUBST([prefix], [NONE])
+m4trace:configure.ac:20: -1- AC_SUBST([program_transform_name], [s,x,x,])
+m4trace:configure.ac:20: -1- AC_SUBST([bindir], ['${exec_prefix}/bin'])
+m4trace:configure.ac:20: -1- AC_SUBST([sbindir], ['${exec_prefix}/sbin'])
+m4trace:configure.ac:20: -1- AC_SUBST([libexecdir], ['${exec_prefix}/libexec'])
+m4trace:configure.ac:20: -1- AC_SUBST([datadir], ['${prefix}/share'])
+m4trace:configure.ac:20: -1- AC_SUBST([sysconfdir], ['${prefix}/etc'])
+m4trace:configure.ac:20: -1- AC_SUBST([sharedstatedir], ['${prefix}/com'])
+m4trace:configure.ac:20: -1- AC_SUBST([localstatedir], ['${prefix}/var'])
+m4trace:configure.ac:20: -1- AC_SUBST([libdir], ['${exec_prefix}/lib'])
+m4trace:configure.ac:20: -1- AC_SUBST([includedir], ['${prefix}/include'])
+m4trace:configure.ac:20: -1- AC_SUBST([oldincludedir], ['/usr/include'])
+m4trace:configure.ac:20: -1- AC_SUBST([infodir], ['${prefix}/info'])
+m4trace:configure.ac:20: -1- AC_SUBST([mandir], ['${prefix}/man'])
+m4trace:configure.ac:20: -1- AC_DEFINE_TRACE_LITERAL([PACKAGE_NAME])
+m4trace:configure.ac:20: -1- AH_OUTPUT([PACKAGE_NAME], [/* Define to the full name of this package. */
+#undef PACKAGE_NAME])
+m4trace:configure.ac:20: -1- AC_DEFINE_TRACE_LITERAL([PACKAGE_TARNAME])
+m4trace:configure.ac:20: -1- AH_OUTPUT([PACKAGE_TARNAME], [/* Define to the one symbol short name of this package. */
+#undef PACKAGE_TARNAME])
+m4trace:configure.ac:20: -1- AC_DEFINE_TRACE_LITERAL([PACKAGE_VERSION])
+m4trace:configure.ac:20: -1- AH_OUTPUT([PACKAGE_VERSION], [/* Define to the version of this package. */
+#undef PACKAGE_VERSION])
+m4trace:configure.ac:20: -1- AC_DEFINE_TRACE_LITERAL([PACKAGE_STRING])
+m4trace:configure.ac:20: -1- AH_OUTPUT([PACKAGE_STRING], [/* Define to the full name and version of this package. */
+#undef PACKAGE_STRING])
+m4trace:configure.ac:20: -1- AC_DEFINE_TRACE_LITERAL([PACKAGE_BUGREPORT])
+m4trace:configure.ac:20: -1- AH_OUTPUT([PACKAGE_BUGREPORT], [/* Define to the address where bug reports for this package should be sent. */
+#undef PACKAGE_BUGREPORT])
+m4trace:configure.ac:20: -1- AC_SUBST([build_alias])
+m4trace:configure.ac:20: -1- AC_SUBST([host_alias])
+m4trace:configure.ac:20: -1- AC_SUBST([target_alias])
+m4trace:configure.ac:20: -1- AC_SUBST([DEFS])
+m4trace:configure.ac:20: -1- AC_SUBST([ECHO_C])
+m4trace:configure.ac:20: -1- AC_SUBST([ECHO_N])
+m4trace:configure.ac:20: -1- AC_SUBST([ECHO_T])
+m4trace:configure.ac:20: -1- AC_SUBST([LIBS])
+m4trace:configure.ac:22: -1- AC_CONFIG_AUX_DIR([config])
+m4trace:configure.ac:23: -1- AC_CONFIG_FILES([config/Makefile])
+m4trace:configure.ac:29: -1- AM_INIT_AUTOMAKE([gnits 1.7 dist-bzip2])
+m4trace:configure.ac:29: -1- m4_pattern_allow([^AM_[A-Z]+FLAGS$])
+m4trace:configure.ac:29: -1- AM_AUTOMAKE_VERSION([1.9.2])
+m4trace:configure.ac:29: -1- AC_PROG_INSTALL
+m4trace:configure.ac:29: -1- AC_SUBST([INSTALL_PROGRAM])
+m4trace:configure.ac:29: -1- AC_SUBST([INSTALL_SCRIPT])
+m4trace:configure.ac:29: -1- AC_SUBST([INSTALL_DATA])
+m4trace:configure.ac:29: -1- AC_SUBST([CYGPATH_W])
+m4trace:configure.ac:29: -1- AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])
+m4trace:configure.ac:29: -1- AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])
+m4trace:configure.ac:29: -1- AC_DEFINE_TRACE_LITERAL([PACKAGE])
+m4trace:configure.ac:29: -1- AH_OUTPUT([PACKAGE], [/* Name of package */
+#undef PACKAGE])
+m4trace:configure.ac:29: -1- AC_DEFINE_TRACE_LITERAL([VERSION])
+m4trace:configure.ac:29: -1- AH_OUTPUT([VERSION], [/* Version number of package */
+#undef VERSION])
+m4trace:configure.ac:29: -1- AC_SUBST([ACLOCAL])
+m4trace:configure.ac:29: -1- AC_SUBST([AUTOCONF])
+m4trace:configure.ac:29: -1- AC_SUBST([AUTOMAKE])
+m4trace:configure.ac:29: -1- AC_SUBST([AUTOHEADER])
+m4trace:configure.ac:29: -1- AC_SUBST([MAKEINFO])
+m4trace:configure.ac:29: -1- AC_SUBST([install_sh])
+m4trace:configure.ac:29: -1- AC_SUBST([STRIP])
+m4trace:configure.ac:29: -1- AC_SUBST([ac_ct_STRIP])
+m4trace:configure.ac:29: -1- AC_SUBST([INSTALL_STRIP_PROGRAM])
+m4trace:configure.ac:29: -1- AC_SUBST([mkdir_p])
+m4trace:configure.ac:29: -1- AC_PROG_AWK
+m4trace:configure.ac:29: -1- AC_SUBST([AWK])
+m4trace:configure.ac:29: -1- AC_PROG_MAKE_SET
+m4trace:configure.ac:29: -1- AC_SUBST([SET_MAKE])
+m4trace:configure.ac:29: -1- AC_SUBST([am__leading_dot])
+m4trace:configure.ac:29: -1- AC_SUBST([AMTAR])
+m4trace:configure.ac:29: -1- AC_SUBST([am__tar])
+m4trace:configure.ac:29: -1- AC_SUBST([am__untar])
+m4trace:configure.ac:32: -1- AC_CONFIG_FILES([Makefile])
+m4trace:configure.ac:33: -1- AC_CONFIG_HEADERS([config.h])
+m4trace:configure.ac:36: -1- AC_CONFIG_FILES([m4/Makefile])
+m4trace:configure.ac:39: -1- AC_CONFIG_FILES([elfutils.spec:config/elfutils.spec.in])
+m4trace:configure.ac:42: -1- AC_CANONICAL_HOST
+m4trace:configure.ac:42: -1- AC_SUBST([build], [$ac_cv_build])
+m4trace:configure.ac:42: -1- AC_SUBST([build_cpu], [`echo $ac_cv_build | sed 's/^\([[^-]]*\)-\([[^-]]*\)-\(.*\)$/\1/'`])
+m4trace:configure.ac:42: -1- AC_SUBST([build_vendor], [`echo $ac_cv_build | sed 's/^\([[^-]]*\)-\([[^-]]*\)-\(.*\)$/\2/'`])
+m4trace:configure.ac:42: -1- AC_SUBST([build_os], [`echo $ac_cv_build | sed 's/^\([[^-]]*\)-\([[^-]]*\)-\(.*\)$/\3/'`])
+m4trace:configure.ac:42: -1- AC_SUBST([host], [$ac_cv_host])
+m4trace:configure.ac:42: -1- AC_SUBST([host_cpu], [`echo $ac_cv_host | sed 's/^\([[^-]]*\)-\([[^-]]*\)-\(.*\)$/\1/'`])
+m4trace:configure.ac:42: -1- AC_SUBST([host_vendor], [`echo $ac_cv_host | sed 's/^\([[^-]]*\)-\([[^-]]*\)-\(.*\)$/\2/'`])
+m4trace:configure.ac:42: -1- AC_SUBST([host_os], [`echo $ac_cv_host | sed 's/^\([[^-]]*\)-\([[^-]]*\)-\(.*\)$/\3/'`])
+m4trace:configure.ac:46: -2- AC_DEFINE_TRACE_LITERAL([USE_TLS])
+m4trace:configure.ac:47: -1- AH_OUTPUT([USE_TLS], [/* Defined if thread local storage should be used. */
+#undef USE_TLS])
+m4trace:configure.ac:52: -1- AC_PROG_CC
+m4trace:configure.ac:52: -1- AC_SUBST([CC])
+m4trace:configure.ac:52: -1- AC_SUBST([CFLAGS])
+m4trace:configure.ac:52: -1- AC_SUBST([LDFLAGS])
+m4trace:configure.ac:52: -1- AC_SUBST([CPPFLAGS])
+m4trace:configure.ac:52: -1- AC_SUBST([CC])
+m4trace:configure.ac:52: -1- AC_SUBST([ac_ct_CC])
+m4trace:configure.ac:52: -1- AC_SUBST([CC])
+m4trace:configure.ac:52: -1- AC_SUBST([ac_ct_CC])
+m4trace:configure.ac:52: -1- AC_SUBST([CC])
+m4trace:configure.ac:52: -1- AC_SUBST([CC])
+m4trace:configure.ac:52: -1- AC_SUBST([ac_ct_CC])
+m4trace:configure.ac:52: -1- AC_SUBST([EXEEXT], [$ac_cv_exeext])
+m4trace:configure.ac:52: -1- AC_SUBST([OBJEXT], [$ac_cv_objext])
+m4trace:configure.ac:52: -1- AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])
+m4trace:configure.ac:52: -1- AC_SUBST([am__include])
+m4trace:configure.ac:52: -1- AC_SUBST([am__quote])
+m4trace:configure.ac:52: -1- AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
+m4trace:configure.ac:52: -1- AC_SUBST([AMDEP_TRUE])
+m4trace:configure.ac:52: -1- AC_SUBST([AMDEP_FALSE])
+m4trace:configure.ac:52: -1- AC_SUBST([AMDEPBACKSLASH])
+m4trace:configure.ac:52: -1- AC_SUBST([CCDEPMODE], [depmode=$am_cv_CC_dependencies_compiler_type])
+m4trace:configure.ac:52: -1- AM_CONDITIONAL([am__fastdepCC], [
+ test "x$enable_dependency_tracking" != xno \
+ && test "$am_cv_CC_dependencies_compiler_type" = gcc3])
+m4trace:configure.ac:52: -1- AC_SUBST([am__fastdepCC_TRUE])
+m4trace:configure.ac:52: -1- AC_SUBST([am__fastdepCC_FALSE])
+m4trace:configure.ac:53: -1- AC_PROG_CPP
+m4trace:configure.ac:53: -1- AC_SUBST([CPP])
+m4trace:configure.ac:53: -1- AC_SUBST([CPPFLAGS])
+m4trace:configure.ac:53: -1- AC_SUBST([CPP])
+m4trace:configure.ac:54: -1- AC_PROG_GCC_TRADITIONAL
+m4trace:configure.ac:54: -1- AC_SUBST([EGREP])
+m4trace:configure.ac:55: -1- AM_GNU_GETTEXT([external])
+m4trace:configure.ac:55: -1- AC_SUBST([MKINSTALLDIRS])
+m4trace:configure.ac:55: -1- AC_SUBST([MSGFMT])
+m4trace:configure.ac:55: -1- AC_SUBST([GMSGFMT], [$ac_cv_path_GMSGFMT])
+m4trace:configure.ac:55: -1- AC_SUBST([XGETTEXT])
+m4trace:configure.ac:55: -1- AC_SUBST([MSGMERGE])
+m4trace:configure.ac:55: -1- _m4_warn([obsolete], [The macro `AC_OUTPUT_COMMANDS' is obsolete.
+You should run autoupdate.], [autoconf/status.m4:318: AC_OUTPUT_COMMANDS is expanded from...
+m4/gettext.m4:498: AM_PO_SUBDIRS is expanded from...
+configure.ac:55: AM_PO_SUBDIRS is required by...
+m4/gettext.m4:325: AM_GNU_GETTEXT is expanded from...
+configure.ac:55: the top level])
+m4trace:configure.ac:55: -3- _m4_warn([obsolete], [The macro `_AC_OUTPUT_COMMANDS_CNT' is obsolete.
+You should run autoupdate.], [autoconf/status.m4:321: _AC_OUTPUT_COMMANDS_CNT is expanded from...
+autoconf/status.m4:318: AC_OUTPUT_COMMANDS is expanded from...
+m4/gettext.m4:498: AM_PO_SUBDIRS is expanded from...
+configure.ac:55: AM_PO_SUBDIRS is required by...
+m4/gettext.m4:325: AM_GNU_GETTEXT is expanded from...
+configure.ac:55: the top level])
+m4trace:configure.ac:55: -1- AC_SUBST([USE_NLS])
+m4trace:configure.ac:55: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
+You should run autoupdate.], [autoconf/general.m4:2223: AC_TRY_LINK is expanded from...
+autoconf/general.m4:1799: AC_CACHE_VAL is expanded from...
+autoconf/general.m4:1808: AC_CACHE_CHECK is expanded from...
+m4/gettext.m4:325: AM_GNU_GETTEXT is expanded from...
+configure.ac:55: the top level])
+m4trace:configure.ac:55: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
+You should run autoupdate.], [autoconf/general.m4:2223: AC_TRY_LINK is expanded from...
+autoconf/general.m4:1799: AC_CACHE_VAL is expanded from...
+autoconf/general.m4:1808: AC_CACHE_CHECK is expanded from...
+m4/iconv.m4:75: AM_ICONV_LINK is expanded from...
+m4/gettext.m4:325: AM_GNU_GETTEXT is expanded from...
+configure.ac:55: the top level])
+m4trace:configure.ac:55: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
+You should run autoupdate.], [autoconf/general.m4:2223: AC_TRY_LINK is expanded from...
+autoconf/general.m4:1799: AC_CACHE_VAL is expanded from...
+autoconf/general.m4:1808: AC_CACHE_CHECK is expanded from...
+m4/iconv.m4:75: AM_ICONV_LINK is expanded from...
+m4/gettext.m4:325: AM_GNU_GETTEXT is expanded from...
+configure.ac:55: the top level])
+m4trace:configure.ac:55: -1- AC_DEFINE_TRACE_LITERAL([HAVE_ICONV])
+m4trace:configure.ac:55: -1- AH_OUTPUT([HAVE_ICONV], [/* Define if you have the iconv() function. */
+#undef HAVE_ICONV])
+m4trace:configure.ac:55: -1- AC_SUBST([LIBICONV])
+m4trace:configure.ac:55: -1- AC_SUBST([LTLIBICONV])
+m4trace:configure.ac:55: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
+You should run autoupdate.], [autoconf/general.m4:2223: AC_TRY_LINK is expanded from...
+autoconf/general.m4:1799: AC_CACHE_VAL is expanded from...
+autoconf/general.m4:1808: AC_CACHE_CHECK is expanded from...
+m4/gettext.m4:325: AM_GNU_GETTEXT is expanded from...
+configure.ac:55: the top level])
+m4trace:configure.ac:55: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
+You should run autoupdate.], [autoconf/general.m4:2223: AC_TRY_LINK is expanded from...
+autoconf/general.m4:1799: AC_CACHE_VAL is expanded from...
+autoconf/general.m4:1808: AC_CACHE_CHECK is expanded from...
+m4/gettext.m4:325: AM_GNU_GETTEXT is expanded from...
+configure.ac:55: the top level])
+m4trace:configure.ac:55: -1- AC_DEFINE_TRACE_LITERAL([ENABLE_NLS])
+m4trace:configure.ac:55: -1- AH_OUTPUT([ENABLE_NLS], [/* Define to 1 if translation of program messages to the user\'s native
+ language is requested. */
+#undef ENABLE_NLS])
+m4trace:configure.ac:55: -1- AC_DEFINE_TRACE_LITERAL([HAVE_GETTEXT])
+m4trace:configure.ac:55: -1- AH_OUTPUT([HAVE_GETTEXT], [/* Define if the GNU gettext() function is already present or preinstalled. */
+#undef HAVE_GETTEXT])
+m4trace:configure.ac:55: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DCGETTEXT])
+m4trace:configure.ac:55: -1- AH_OUTPUT([HAVE_DCGETTEXT], [/* Define if the GNU dcgettext() function is already present or preinstalled.
+ */
+#undef HAVE_DCGETTEXT])
+m4trace:configure.ac:55: -1- AC_SUBST([INTLLIBS])
+m4trace:configure.ac:55: -1- AC_SUBST([LIBINTL])
+m4trace:configure.ac:55: -1- AC_SUBST([LTLIBINTL])
+m4trace:configure.ac:55: -1- AC_SUBST([POSUB])
+m4trace:configure.ac:56: -1- AC_PROG_RANLIB
+m4trace:configure.ac:56: -1- AC_SUBST([RANLIB])
+m4trace:configure.ac:56: -1- AC_SUBST([ac_ct_RANLIB])
+m4trace:configure.ac:57: -1- AC_PROG_YACC
+m4trace:configure.ac:57: -1- AC_SUBST([YACC])
+m4trace:configure.ac:58: -1- AC_PROG_LEX
+m4trace:configure.ac:58: -1- AC_SUBST([LEX])
+m4trace:configure.ac:58: -1- AC_CHECK_LIB([fl], [yywrap], [LEXLIB="-lfl"], [AC_CHECK_LIB(l, yywrap, LEXLIB="-ll")])
+m4trace:configure.ac:58: -1- AC_CHECK_LIB([l], [yywrap], [LEXLIB="-ll"])
+m4trace:configure.ac:58: -1- AC_SUBST([LEXLIB])
+m4trace:configure.ac:58: -1- AC_SUBST([LEX_OUTPUT_ROOT], [$ac_cv_prog_lex_root])
+m4trace:configure.ac:58: -1- AC_DEFINE_TRACE_LITERAL([YYTEXT_POINTER])
+m4trace:configure.ac:58: -1- AH_OUTPUT([YYTEXT_POINTER], [/* Define to 1 if `lex\' declares `yytext\' as a `char *\' by default, not a
+ `char[]\'. */
+#undef YYTEXT_POINTER])
+m4trace:configure.ac:71: -1- AC_SUBST([LOCALEDIR])
+m4trace:configure.ac:72: -1- AC_DEFINE_TRACE_LITERAL([LOCALEDIR])
+m4trace:configure.ac:73: -1- AH_OUTPUT([LOCALEDIR], [/* Directory to place translation files in. */
+#undef LOCALEDIR])
+m4trace:configure.ac:76: -1- AC_SUBST([DATADIRNAME])
+m4trace:configure.ac:81: -1- AC_DEFINE_TRACE_LITERAL([_FILE_OFFSET_BITS])
+m4trace:configure.ac:81: -1- AH_OUTPUT([_FILE_OFFSET_BITS], [/* Number of bits in a file offset, on hosts where this is settable. */
+#undef _FILE_OFFSET_BITS])
+m4trace:configure.ac:81: -1- AC_DEFINE_TRACE_LITERAL([_LARGE_FILES])
+m4trace:configure.ac:81: -1- AH_OUTPUT([_LARGE_FILES], [/* Define for large files, on AIX-style hosts. */
+#undef _LARGE_FILES])
+m4trace:configure.ac:100: -1- AC_DEFINE_TRACE_LITERAL([NATIVE_ELF])
+m4trace:configure.ac:102: -1- AH_OUTPUT([NATIVE_ELF], [/* Define to 32 or 64 if a specific implementation is wanted. */
+#undef NATIVE_ELF])
+m4trace:configure.ac:103: -1- AM_CONDITIONAL([NATIVE_LD], [test "$native_ld" = yes])
+m4trace:configure.ac:103: -1- AC_SUBST([NATIVE_LD_TRUE])
+m4trace:configure.ac:103: -1- AC_SUBST([NATIVE_LD_FALSE])
+m4trace:configure.ac:108: -1- AC_SUBST([base_cpu])
+m4trace:configure.ac:124: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
+You should run autoupdate.], [autoconf/general.m4:2180: AC_TRY_COMPILE is expanded from...
+autoconf/general.m4:1303: AC_ARG_ENABLE is expanded from...
+configure.ac:124: the top level])
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+m4trace:configure.ac:128: -1- AC_SUBST([MUDFLAP_TRUE])
+m4trace:configure.ac:128: -1- AC_SUBST([MUDFLAP_FALSE])
+m4trace:configure.ac:134: -1- AC_CONFIG_FILES([doc/Makefile])
+m4trace:configure.ac:137: -1- AC_CONFIG_FILES([lib/Makefile])
+m4trace:configure.ac:140: -1- AC_CONFIG_FILES([libelf/Makefile libelf-po/Makefile.in])
+m4trace:configure.ac:143: -1- AC_CONFIG_FILES([libebl/Makefile])
+m4trace:configure.ac:146: -1- AC_CONFIG_FILES([libdw/Makefile])
+m4trace:configure.ac:149: -1- AC_CONFIG_FILES([libcpu/Makefile])
+m4trace:configure.ac:152: -1- AC_CONFIG_FILES([libasm/Makefile])
+m4trace:configure.ac:155: -1- AC_CONFIG_FILES([src/Makefile po/Makefile.in])
+m4trace:configure.ac:158: -1- AC_CONFIG_FILES([tests/Makefile])
+m4trace:configure.ac:251: -1- AH_OUTPUT([zzzz1], [
+/* Eventually we will allow multi-threaded applications to use the
+ libraries. Therefore we will add the necessary locking although
+ the macros used expand to nothing for now. */
+#define lock_lock(lock) ((void) (lock))
+#define rwlock_define(class,name) class int name
+#define rwlock_init(lock) ((void) (lock))
+#define rwlock_fini(lock) ((void) (lock))
+#define rwlock_rdlock(lock) ((void) (lock))
+#define rwlock_wrlock(lock) ((void) (lock))
+#define rwlock_unlock(lock) ((void) (lock))
+#define tls_key_t void *
+#define key_create(keyp, freefct) (1)
+#define getspecific(key) key
+#define setspecific(key,val) key = val
+#define once_define(class,name) class int name
+#define once_execute(name,fct) \\
+ do { \\
+ if (name == 0) \\
+ fct (); \\
+ name = 1; \\
+ } while (0)
+
+/* gettext helper macro. */
+#define N_(Str) Str
+
+/* Compiler-specific definitions. */
+#define strong_alias(name, aliasname) \\
+ extern __typeof (name) aliasname __attribute__ ((alias (#name)));
+
+#ifdef __i386__
+# define internal_function_def __attribute__ ((regparm (3), stdcall))
+#else
+# define internal_function_def /* nothing */
+#endif
+
+# define internal_function \\
+ internal_function_def __attribute__ ((visibility ("internal")))
+# define internal_strong_alias(name, aliasname) \\
+ extern __typeof (name) aliasname __attribute__ ((alias (#name), visibility ("internal"))) internal_function_def;
+
+#define attribute_hidden \\
+ __attribute__ ((visibility ("hidden")))
+
+/* Define ALLOW_UNALIGNED if the architecture allows operations on
+ unaligned memory locations. */
+#if defined __i386__ || defined __alpha__ || defined __x86_64__ || defined __ia64__
+# define ALLOW_UNALIGNED 1
+#else
+# define ALLOW_UNALIGNED 0
+#endif
+
+#define unlikely(expr) __builtin_expect (expr, 0)
+#define likely(expr) __builtin_expect (expr, 1)
+
+#define obstack_calloc(ob, size) \\
+ ({ size_t _s = (size); memset (obstack_alloc (ob, _s), \'\\0\', _s); })
+#define obstack_strdup(ob, str) \\
+ ({ const char *_s = (str); obstack_copy0 (ob, _s, strlen (_s)); })
+#define obstack_strndup(ob, str, n) \\
+ ({ const char *_s = (str); obstack_copy0 (ob, _s, strnlen (_s, n)); })
+
+#if __STDC_VERSION__ >= 199901L
+# define flexarr_size /* empty */
+#else
+# define flexarr_size 0
+#endif
+
+/* Calling conventions. */
+#ifdef __i386__
+# define CALLING_CONVENTION regparm (3), stdcall
+# define AND_CALLING_CONVENTION , regparm (3), stdcall
+#else
+# define CALLING_CONVENTION
+# define AND_CALLING_CONVENTION
+#endif
+
+/* Avoid PLT entries. */
+#ifdef PIC
+# define INTUSE(name) _INTUSE(name)
+# define _INTUSE(name) __##name##_internal
+# define INTDEF(name) _INTDEF(name)
+# define _INTDEF(name) \\
+ extern __typeof__ (name) __##name##_internal __attribute__ ((alias (#name)));
+#else
+# define INTUSE(name) name
+# define INTDEF(name) /* empty */
+#endif
+])
+m4trace:configure.ac:253: -1- AC_SUBST([LIB@&t@OBJS], [$ac_libobjs])
+m4trace:configure.ac:253: -1- AC_SUBST([LTLIBOBJS], [$ac_ltlibobjs])
diff --git a/config-compat-cygwin.h b/config-compat-cygwin.h
new file mode 100644
index 0000000..c256e79
--- /dev/null
+++ b/config-compat-cygwin.h
@@ -0,0 +1,8 @@
+#ifndef CONFIG_COMPAT_CYGWIN_H
+#define CONFIG_COMPAT_CYGWIN_H
+
+#include <byteswap.h>
+#include <endian.h>
+#include <libintl.h>
+
+#endif
diff --git a/config-compat-darwin.h b/config-compat-darwin.h
new file mode 100644
index 0000000..7953bb6
--- /dev/null
+++ b/config-compat-darwin.h
@@ -0,0 +1,83 @@
+#ifndef CONFIG_COMPAT_DARWIN_H
+#define CONFIG_COMPAT_DARWIN_H
+
+#define gettext
+#define _gettext
+#define _dgettext
+
+typedef unsigned long long __off64_t;
+
+#define __LITTLE_ENDIAN (1234)
+#define __BIG_ENDIAN (4321)
+#define __BYTE_ORDER __LITTLE_ENDIAN
+
+#include <stddef.h>
+#include <locale.h> //LC_MESSAGES
+#include <assert.h>
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <errno.h>
+#include <stdio.h>
+
+#define dgettext(domainname, msgid) dcgettext (domainname, msgid, LC_MESSAGES)
+
+static inline void __attribute__((noreturn)) error(int status, int errnum, const char *fmt, ...)
+{
+ va_list lst;
+ va_start(lst, fmt);
+ vfprintf(stderr, fmt, lst);
+ fprintf(stderr, "error %d: %s\n", errnum, strerror(errno));
+ va_end(lst);
+ exit(status);
+}
+
+static inline char *dcgettext (char *__domainname, char *__msgid, int __category)
+{
+ error(EXIT_FAILURE, 0, "%s not implemented!", __FUNCTION__);
+ return NULL;
+}
+
+static inline size_t strnlen (const char *__string, size_t __maxlen)
+{
+ int len = 0;
+ while (__maxlen-- && *__string++)
+ len++;
+ return len;
+}
+
+static inline void *mempcpy (void * __dest, const void * __src, size_t __n)
+{
+ memcpy(__dest, __src, __n);
+ return ((char *)__dest) + __n;
+}
+
+#define __mempcpy mempcpy
+
+static inline wchar_t *wmempcpy (wchar_t *__restrict __s1, __const wchar_t *__restrict __s2, size_t __n)
+{
+ error(EXIT_FAILURE, 0, "%s not implemented!", __FUNCTION__);
+ return NULL;
+}
+
+
+static inline unsigned short bswap_16(unsigned short val)
+{
+ return ((val & 0xff) << 8) | ((val >> 8) & 0xff);
+}
+
+static inline unsigned long bswap_32(unsigned long val)
+{
+ return bswap_16((unsigned short)val) << 16 |
+ bswap_16((unsigned short)(val >> 16));
+}
+
+static inline unsigned long long bswap_64(unsigned long long val)
+{
+ return ((((unsigned long long)bswap_32(val)) << 32) |
+ (((unsigned long long)bswap_32(val >> 32)) & 0xffffffffULL));
+}
+
+extern int ___libelf_fill_byte;
+
+#endif /*CONFIG_COMPAT_DARWIN_H*/
diff --git a/config-compat-linux.h b/config-compat-linux.h
new file mode 100644
index 0000000..2730de1
--- /dev/null
+++ b/config-compat-linux.h
@@ -0,0 +1,8 @@
+#ifndef CONFIG_COMPAT_LINUX_H
+#define CONFIG_COMPAT_LINUX_H
+
+#include <byteswap.h>
+#include <endian.h>
+#include <libintl.h>
+
+#endif
diff --git a/config.h b/config.h
new file mode 100644
index 0000000..a57e25e
--- /dev/null
+++ b/config.h
@@ -0,0 +1,146 @@
+/* config.h. Generated by configure. */
+/* config.h.in. Generated from configure.ac by autoheader. */
+
+/* Define to 1 if translation of program messages to the user's native
+ language is requested. */
+#define ENABLE_NLS 1
+
+/* Define if the GNU dcgettext() function is already present or preinstalled.
+ */
+#define HAVE_DCGETTEXT 1
+
+/* Define if the GNU gettext() function is already present or preinstalled. */
+#define HAVE_GETTEXT 1
+
+/* Define if you have the iconv() function. */
+/* #undef HAVE_ICONV */
+
+/* Directory to place translation files in. */
+#define LOCALEDIR "${prefix}/share"
+
+/* Define to 32 or 64 if a specific implementation is wanted. */
+/* #undef NATIVE_ELF */
+
+/* Name of package */
+#define PACKAGE "elfutils"
+
+/* Define to the address where bug reports for this package should be sent. */
+#define PACKAGE_BUGREPORT "http://bugzilla.redhat.com/bugzilla/"
+
+/* Define to the full name of this package. */
+#define PACKAGE_NAME "Red Hat elfutils"
+
+/* Define to the full name and version of this package. */
+#define PACKAGE_STRING "Red Hat elfutils 0.97"
+
+/* Define to the one symbol short name of this package. */
+#define PACKAGE_TARNAME "elfutils"
+
+/* Define to the version of this package. */
+#define PACKAGE_VERSION "0.97"
+
+/* Defined if thread local storage should be used. */
+/* #undef USE_TLS */
+
+/* Version number of package */
+#define VERSION "0.97"
+
+/* Define to 1 if `lex' declares `yytext' as a `char *' by default, not a
+ `char[]'. */
+#define YYTEXT_POINTER 1
+
+/* Number of bits in a file offset, on hosts where this is settable. */
+#define _FILE_OFFSET_BITS 64
+
+/* Define for large files, on AIX-style hosts. */
+/* #undef _LARGE_FILES */
+
+
+/* Eventually we will allow multi-threaded applications to use the
+ libraries. Therefore we will add the necessary locking although
+ the macros used expand to nothing for now. */
+#define lock_lock(lock) ((void) (lock))
+#define rwlock_define(class,name) class int name
+#define rwlock_init(lock) ((void) (lock))
+#define rwlock_fini(lock) ((void) (lock))
+#define rwlock_rdlock(lock) ((void) (lock))
+#define rwlock_wrlock(lock) ((void) (lock))
+#define rwlock_unlock(lock) ((void) (lock))
+#define tls_key_t void *
+#define key_create(keyp, freefct) (1)
+#define getspecific(key) key
+#define setspecific(key,val) key = val
+#define once_define(class,name) class int name
+#define once_execute(name,fct) \
+ do { \
+ if (name == 0) \
+ fct (); \
+ name = 1; \
+ } while (0)
+
+/* gettext helper macro. */
+#define N_(Str) Str
+
+/* Compiler-specific definitions. */
+#define strong_alias(name, aliasname) \
+ extern __typeof (name) aliasname __attribute__ ((alias (#name)));
+
+#ifdef __i386__
+# define internal_function_def __attribute__ ((regparm (3), stdcall))
+#else
+# define internal_function_def /* nothing */
+#endif
+
+# define internal_function \
+ internal_function_def __attribute__ ((visibility ("internal")))
+# define internal_strong_alias(name, aliasname) \
+ extern __typeof (name) aliasname __attribute__ ((alias (#name), visibility ("internal"))) internal_function_def;
+
+#define attribute_hidden \
+ __attribute__ ((visibility ("hidden")))
+
+/* Define ALLOW_UNALIGNED if the architecture allows operations on
+ unaligned memory locations. */
+#if defined __i386__ || defined __alpha__ || defined __x86_64__ || defined __ia64__
+# define ALLOW_UNALIGNED 1
+#else
+# define ALLOW_UNALIGNED 0
+#endif
+
+#define unlikely(expr) __builtin_expect (expr, 0)
+#define likely(expr) __builtin_expect (expr, 1)
+
+#define obstack_calloc(ob, size) \
+ ({ size_t _s = (size); memset (obstack_alloc (ob, _s), '\0', _s); })
+#define obstack_strdup(ob, str) \
+ ({ const char *_s = (str); obstack_copy0 (ob, _s, strlen (_s)); })
+#define obstack_strndup(ob, str, n) \
+ ({ const char *_s = (str); obstack_copy0 (ob, _s, strnlen (_s, n)); })
+
+#if __STDC_VERSION__ >= 199901L
+# define flexarr_size /* empty */
+#else
+# define flexarr_size 0
+#endif
+
+/* Calling conventions. */
+#ifdef __i386__
+# define CALLING_CONVENTION regparm (3), stdcall
+# define AND_CALLING_CONVENTION , regparm (3), stdcall
+#else
+# define CALLING_CONVENTION
+# define AND_CALLING_CONVENTION
+#endif
+
+/* Avoid PLT entries. */
+#ifdef PIC
+# define INTUSE(name) _INTUSE(name)
+# define _INTUSE(name) __##name##_internal
+# define INTDEF(name) _INTDEF(name)
+# define _INTDEF(name) \
+ extern __typeof__ (name) __##name##_internal __attribute__ ((alias (#name)));
+#else
+# define INTUSE(name) name
+# define INTDEF(name) /* empty */
+#endif
+
diff --git a/config.h.in b/config.h.in
new file mode 100644
index 0000000..ce973f3
--- /dev/null
+++ b/config.h.in
@@ -0,0 +1,145 @@
+/* config.h.in. Generated from configure.ac by autoheader. */
+
+/* Define to 1 if translation of program messages to the user's native
+ language is requested. */
+#undef ENABLE_NLS
+
+/* Define if the GNU dcgettext() function is already present or preinstalled.
+ */
+#undef HAVE_DCGETTEXT
+
+/* Define if the GNU gettext() function is already present or preinstalled. */
+#undef HAVE_GETTEXT
+
+/* Define if you have the iconv() function. */
+#undef HAVE_ICONV
+
+/* Directory to place translation files in. */
+#undef LOCALEDIR
+
+/* Define to 32 or 64 if a specific implementation is wanted. */
+#undef NATIVE_ELF
+
+/* Name of package */
+#undef PACKAGE
+
+/* Define to the address where bug reports for this package should be sent. */
+#undef PACKAGE_BUGREPORT
+
+/* Define to the full name of this package. */
+#undef PACKAGE_NAME
+
+/* Define to the full name and version of this package. */
+#undef PACKAGE_STRING
+
+/* Define to the one symbol short name of this package. */
+#undef PACKAGE_TARNAME
+
+/* Define to the version of this package. */
+#undef PACKAGE_VERSION
+
+/* Defined if thread local storage should be used. */
+#undef USE_TLS
+
+/* Version number of package */
+#undef VERSION
+
+/* Define to 1 if `lex' declares `yytext' as a `char *' by default, not a
+ `char[]'. */
+#undef YYTEXT_POINTER
+
+/* Number of bits in a file offset, on hosts where this is settable. */
+#undef _FILE_OFFSET_BITS
+
+/* Define for large files, on AIX-style hosts. */
+#undef _LARGE_FILES
+
+
+/* Eventually we will allow multi-threaded applications to use the
+ libraries. Therefore we will add the necessary locking although
+ the macros used expand to nothing for now. */
+#define lock_lock(lock) ((void) (lock))
+#define rwlock_define(class,name) class int name
+#define rwlock_init(lock) ((void) (lock))
+#define rwlock_fini(lock) ((void) (lock))
+#define rwlock_rdlock(lock) ((void) (lock))
+#define rwlock_wrlock(lock) ((void) (lock))
+#define rwlock_unlock(lock) ((void) (lock))
+#define tls_key_t void *
+#define key_create(keyp, freefct) (1)
+#define getspecific(key) key
+#define setspecific(key,val) key = val
+#define once_define(class,name) class int name
+#define once_execute(name,fct) \
+ do { \
+ if (name == 0) \
+ fct (); \
+ name = 1; \
+ } while (0)
+
+/* gettext helper macro. */
+#define N_(Str) Str
+
+/* Compiler-specific definitions. */
+#define strong_alias(name, aliasname) \
+ extern __typeof (name) aliasname __attribute__ ((alias (#name)));
+
+#ifdef __i386__
+# define internal_function_def __attribute__ ((regparm (3), stdcall))
+#else
+# define internal_function_def /* nothing */
+#endif
+
+# define internal_function \
+ internal_function_def __attribute__ ((visibility ("internal")))
+# define internal_strong_alias(name, aliasname) \
+ extern __typeof (name) aliasname __attribute__ ((alias (#name), visibility ("internal"))) internal_function_def;
+
+#define attribute_hidden \
+ __attribute__ ((visibility ("hidden")))
+
+/* Define ALLOW_UNALIGNED if the architecture allows operations on
+ unaligned memory locations. */
+#if defined __i386__ || defined __alpha__ || defined __x86_64__ || defined __ia64__
+# define ALLOW_UNALIGNED 1
+#else
+# define ALLOW_UNALIGNED 0
+#endif
+
+#define unlikely(expr) __builtin_expect (expr, 0)
+#define likely(expr) __builtin_expect (expr, 1)
+
+#define obstack_calloc(ob, size) \
+ ({ size_t _s = (size); memset (obstack_alloc (ob, _s), '\0', _s); })
+#define obstack_strdup(ob, str) \
+ ({ const char *_s = (str); obstack_copy0 (ob, _s, strlen (_s)); })
+#define obstack_strndup(ob, str, n) \
+ ({ const char *_s = (str); obstack_copy0 (ob, _s, strnlen (_s, n)); })
+
+#if __STDC_VERSION__ >= 199901L
+# define flexarr_size /* empty */
+#else
+# define flexarr_size 0
+#endif
+
+/* Calling conventions. */
+#ifdef __i386__
+# define CALLING_CONVENTION regparm (3), stdcall
+# define AND_CALLING_CONVENTION , regparm (3), stdcall
+#else
+# define CALLING_CONVENTION
+# define AND_CALLING_CONVENTION
+#endif
+
+/* Avoid PLT entries. */
+#ifdef PIC
+# define INTUSE(name) _INTUSE(name)
+# define _INTUSE(name) __##name##_internal
+# define INTDEF(name) _INTDEF(name)
+# define _INTDEF(name) \
+ extern __typeof__ (name) __##name##_internal __attribute__ ((alias (#name)));
+#else
+# define INTUSE(name) name
+# define INTDEF(name) /* empty */
+#endif
+
diff --git a/config.log b/config.log
new file mode 100644
index 0000000..aa5d5d5
--- /dev/null
+++ b/config.log
@@ -0,0 +1,556 @@
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+
+It was created by Red Hat elfutils configure 0.97, which was
+generated by GNU Autoconf 2.59. Invocation command line was
+
+ $ ./configure --prefix /work/elfutils/google/linux-install-elfutils-0.97/ --no-create --no-recursion
+
+## --------- ##
+## Platform. ##
+## --------- ##
+
+hostname = in2it.corp.google.com
+uname -m = i686
+uname -r = 2.6.16.11-gg1
+uname -s = Linux
+uname -v = #1 SMP Wed Apr 26 14:42:26 PDT 2006
+
+/usr/bin/uname -p = unknown
+/bin/uname -X = unknown
+
+/bin/arch = i686
+/usr/bin/arch -k = unknown
+/usr/convex/getsysinfo = unknown
+hostinfo = unknown
+/bin/machine = unknown
+/usr/bin/oslevel = unknown
+/bin/universe = unknown
+
+PATH: /usr/local/scripts
+PATH: /usr/local/symlinks
+PATH: /usr/local/sbin
+PATH: /usr/local/bin
+PATH: /usr/sbin
+PATH: /usr/bin
+PATH: /sbin
+PATH: /bin
+PATH: /usr/bin/X11
+PATH: /usr/games
+PATH: /work/android/device/prebuilt/Linux/toolchain/bin/
+PATH: /home/build/public/google/tools/
+PATH: /work/elfcopy
+PATH: /work/aldd
+PATH: /work/symchange
+PATH: /work/lsd
+PATH: /work/elfutils-0.97-install/bin/
+PATH: .
+PATH: /home/malchev/bin
+PATH: /work/android/device/out/linux-arm-release/host/bin
+PATH: /work/android/device/prebuilt/Linux/toolchain/arm-elf
+PATH: /work/android/device/prebuilt/Linux/toolchain/bin/
+PATH: /home/build/public/google/tools/
+PATH: /work/elfcopy
+PATH: /work/aldd
+PATH: /work/soslim
+PATH: /work/lsd
+PATH: /work/elfutils-0.97-install/bin/
+PATH: .
+
+
+## ----------- ##
+## Core tests. ##
+## ----------- ##
+
+configure:1345: checking for a BSD-compatible install
+configure:1400: result: /usr/bin/install -c
+configure:1411: checking whether build environment is sane
+configure:1454: result: yes
+configure:1519: checking for gawk
+configure:1535: found /usr/bin/gawk
+configure:1545: result: gawk
+configure:1555: checking whether make sets $(MAKE)
+configure:1575: result: yes
+configure:1774: checking build system type
+configure:1792: result: i686-pc-linux-gnu
+configure:1800: checking host system type
+configure:1814: result: i686-pc-linux-gnu
+configure:1882: checking for gcc
+configure:1898: found /usr/bin/gcc
+configure:1908: result: gcc
+configure:2152: checking for C compiler version
+configure:2155: gcc --version </dev/null >&5
+gcc (GCC) 3.3.5 (Debian 1:3.3.5-8ubuntu2.1)
+Copyright (C) 2003 Free Software Foundation, Inc.
+This is free software; see the source for copying conditions. There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+configure:2158: $? = 0
+configure:2160: gcc -v </dev/null >&5
+Reading specs from /usr/lib/gcc-lib/i486-linux/3.3.5/specs
+Configured with: ../src/configure -v --enable-languages=c,c++,java,f77,pascal,objc,ada,treelang --prefix=/usr --mandir=/usr/share/man --infodir=/usr/share/info --with-gxx-include-dir=/usr/include/c++/3.3 --enable-shared --with-system-zlib --enable-nls --without-included-gettext --enable-__cxa_atexit --enable-clocale=gnu --enable-debug --enable-java-gc=boehm --enable-java-awt=xlib --enable-objc-gc i486-linux
+Thread model: posix
+gcc version 3.3.5 (Debian 1:3.3.5-8ubuntu2.1)
+configure:2163: $? = 0
+configure:2165: gcc -V </dev/null >&5
+gcc: `-V' option must have argument
+configure:2168: $? = 1
+configure:2191: checking for C compiler default output file name
+configure:2194: gcc conftest.c >&5
+configure:2197: $? = 0
+configure:2243: result: a.out
+configure:2248: checking whether the C compiler works
+configure:2254: ./a.out
+configure:2257: $? = 0
+configure:2274: result: yes
+configure:2281: checking whether we are cross compiling
+configure:2283: result: no
+configure:2286: checking for suffix of executables
+configure:2288: gcc -o conftest conftest.c >&5
+configure:2291: $? = 0
+configure:2316: result:
+configure:2322: checking for suffix of object files
+configure:2343: gcc -c conftest.c >&5
+configure:2346: $? = 0
+configure:2368: result: o
+configure:2372: checking whether we are using the GNU C compiler
+configure:2396: gcc -c conftest.c >&5
+configure:2402: $? = 0
+configure:2405: test -z || test ! -s conftest.err
+configure:2408: $? = 0
+configure:2411: test -s conftest.o
+configure:2414: $? = 0
+configure:2427: result: yes
+configure:2433: checking whether gcc accepts -g
+configure:2454: gcc -c -g conftest.c >&5
+configure:2460: $? = 0
+configure:2463: test -z || test ! -s conftest.err
+configure:2466: $? = 0
+configure:2469: test -s conftest.o
+configure:2472: $? = 0
+configure:2483: result: yes
+configure:2500: checking for gcc option to accept ANSI C
+configure:2570: gcc -c -g -O2 conftest.c >&5
+configure:2576: $? = 0
+configure:2579: test -z || test ! -s conftest.err
+configure:2582: $? = 0
+configure:2585: test -s conftest.o
+configure:2588: $? = 0
+configure:2606: result: none needed
+configure:2624: gcc -c -g -O2 conftest.c >&5
+conftest.c:2: error: syntax error before "me"
+configure:2630: $? = 1
+configure: failed program was:
+| #ifndef __cplusplus
+| choke me
+| #endif
+configure:2771: checking for style of include used by make
+configure:2799: result: GNU
+configure:2827: checking dependency style of gcc
+configure:2917: result: gcc3
+configure:2939: checking how to run the C preprocessor
+configure:2974: gcc -E conftest.c
+configure:2980: $? = 0
+configure:3012: gcc -E conftest.c
+conftest.c:11:28: ac_nonexistent.h: No such file or directory
+configure:3018: $? = 1
+configure: failed program was:
+| /* confdefs.h. */
+|
+| #define PACKAGE_NAME "Red Hat elfutils"
+| #define PACKAGE_TARNAME "elfutils"
+| #define PACKAGE_VERSION "0.97"
+| #define PACKAGE_STRING "Red Hat elfutils 0.97"
+| #define PACKAGE_BUGREPORT "http://bugzilla.redhat.com/bugzilla/"
+| #define PACKAGE "elfutils"
+| #define VERSION "0.97"
+| /* end confdefs.h. */
+| #include <ac_nonexistent.h>
+configure:3057: result: gcc -E
+configure:3081: gcc -E conftest.c
+configure:3087: $? = 0
+configure:3119: gcc -E conftest.c
+conftest.c:11:28: ac_nonexistent.h: No such file or directory
+configure:3125: $? = 1
+configure: failed program was:
+| /* confdefs.h. */
+|
+| #define PACKAGE_NAME "Red Hat elfutils"
+| #define PACKAGE_TARNAME "elfutils"
+| #define PACKAGE_VERSION "0.97"
+| #define PACKAGE_STRING "Red Hat elfutils 0.97"
+| #define PACKAGE_BUGREPORT "http://bugzilla.redhat.com/bugzilla/"
+| #define PACKAGE "elfutils"
+| #define VERSION "0.97"
+| /* end confdefs.h. */
+| #include <ac_nonexistent.h>
+configure:3170: checking for egrep
+configure:3180: result: grep -E
+configure:3186: checking whether gcc needs -traditional
+configure:3228: result: no
+configure:3250: checking for msgfmt
+configure:3278: result: /usr/bin/msgfmt
+configure:3287: checking for gmsgfmt
+configure:3318: result: /usr/bin/msgfmt
+configure:3328: checking for xgettext
+configure:3356: result: /usr/bin/xgettext
+configure:3367: checking for msgmerge
+configure:3394: result: /usr/bin/msgmerge
+configure:3456: checking for ld used by GCC
+configure:3519: result: /usr/bin/ld
+configure:3528: checking if the linker (/usr/bin/ld) is GNU ld
+GNU ld version 2.15
+configure:3540: result: yes
+configure:3546: checking for shared library run path origin
+configure:3559: result: done
+configure:3944: checking whether NLS is requested
+configure:3953: result: yes
+configure:3970: checking for GNU gettext in libc
+configure:3994: gcc -o conftest -g -O2 conftest.c >&5
+configure:4000: $? = 0
+configure:4003: test -z || test ! -s conftest.err
+configure:4006: $? = 0
+configure:4009: test -s conftest
+configure:4012: $? = 0
+configure:4024: result: yes
+configure:4791: checking for ranlib
+configure:4807: found /usr/bin/ranlib
+configure:4818: result: ranlib
+configure:4834: checking for bison
+configure:4850: found /usr/bin/bison
+configure:4860: result: bison -y
+configure:4875: checking for flex
+configure:4891: found /usr/bin/flex
+configure:4901: result: flex
+configure:4914: checking for yywrap in -lfl
+configure:4944: gcc -o conftest -g -O2 conftest.c -lfl >&5
+configure:4950: $? = 0
+configure:4953: test -z || test ! -s conftest.err
+configure:4956: $? = 0
+configure:4959: test -s conftest
+configure:4962: $? = 0
+configure:4975: result: yes
+configure:5052: checking lex output file root
+configure:5063: flex conftest.l
+configure:5066: $? = 0
+configure:5078: result: lex.yy
+configure:5083: checking whether yytext is a pointer
+configure:5099: gcc -o conftest -g -O2 conftest.c -lfl >&5
+configure:5105: $? = 0
+configure:5108: test -z || test ! -s conftest.err
+configure:5111: $? = 0
+configure:5114: test -s conftest
+configure:5117: $? = 0
+configure:5131: result: yes
+configure:5146: checking for gcc with C99 support
+configure:5157: gcc -c -g -O2 -std=gnu99 conftest.c >&5
+configure:5163: $? = 0
+configure:5166: test -z || test ! -s conftest.err
+configure:5169: $? = 0
+configure:5172: test -s conftest.o
+configure:5175: $? = 0
+configure:5187: result: yes
+configure:5215: checking for special C compiler options needed for large files
+configure:5312: result: no
+configure:5318: checking for _FILE_OFFSET_BITS value needed for large files
+configure:5349: gcc -c -g -O2 conftest.c >&5
+conftest.c:22: warning: left shift count >= width of type
+conftest.c:22: warning: left shift count >= width of type
+conftest.c:24: error: size of array `off_t_is_large' is negative
+configure:5355: $? = 1
+configure: failed program was:
+| /* confdefs.h. */
+|
+| #define PACKAGE_NAME "Red Hat elfutils"
+| #define PACKAGE_TARNAME "elfutils"
+| #define PACKAGE_VERSION "0.97"
+| #define PACKAGE_STRING "Red Hat elfutils 0.97"
+| #define PACKAGE_BUGREPORT "http://bugzilla.redhat.com/bugzilla/"
+| #define PACKAGE "elfutils"
+| #define VERSION "0.97"
+| #define ENABLE_NLS 1
+| #define HAVE_GETTEXT 1
+| #define HAVE_DCGETTEXT 1
+| #define YYTEXT_POINTER 1
+| #define LOCALEDIR "${prefix}/share"
+| /* end confdefs.h. */
+| #include <sys/types.h>
+| /* Check that off_t can represent 2**63 - 1 correctly.
+| We can't simply define LARGE_OFF_T to be 9223372036854775807,
+| since some C++ compilers masquerading as C compilers
+| incorrectly reject 9223372036854775807. */
+| #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+| int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+| && LARGE_OFF_T % 2147483647 == 1)
+| ? 1 : -1];
+| int
+| main ()
+| {
+|
+| ;
+| return 0;
+| }
+configure:5401: gcc -c -g -O2 conftest.c >&5
+configure:5407: $? = 0
+configure:5410: test -z || test ! -s conftest.err
+configure:5413: $? = 0
+configure:5416: test -s conftest.o
+configure:5419: $? = 0
+configure:5431: result: 64
+configure:5441: checking for _LARGE_FILES value needed for large files
+configure:5472: gcc -c -g -O2 conftest.c >&5
+configure:5478: $? = 0
+configure:5481: test -z || test ! -s conftest.err
+configure:5484: $? = 0
+configure:5487: test -s conftest.o
+configure:5490: $? = 0
+configure:5554: result: no
+configure:5836: creating ./config.status
+
+## ---------------- ##
+## Cache variables. ##
+## ---------------- ##
+
+ac_cv_build=i686-pc-linux-gnu
+ac_cv_build_alias=i686-pc-linux-gnu
+ac_cv_c99=yes
+ac_cv_c_compiler_gnu=yes
+ac_cv_env_CC_set=
+ac_cv_env_CC_value=
+ac_cv_env_CFLAGS_set=
+ac_cv_env_CFLAGS_value=
+ac_cv_env_CPPFLAGS_set=
+ac_cv_env_CPPFLAGS_value=
+ac_cv_env_CPP_set=
+ac_cv_env_CPP_value=
+ac_cv_env_LDFLAGS_set=
+ac_cv_env_LDFLAGS_value=
+ac_cv_env_build_alias_set=
+ac_cv_env_build_alias_value=
+ac_cv_env_host_alias_set=
+ac_cv_env_host_alias_value=
+ac_cv_env_target_alias_set=
+ac_cv_env_target_alias_value=
+ac_cv_exeext=
+ac_cv_host=i686-pc-linux-gnu
+ac_cv_host_alias=i686-pc-linux-gnu
+ac_cv_lib_fl_yywrap=yes
+ac_cv_objext=o
+ac_cv_path_GMSGFMT=/usr/bin/msgfmt
+ac_cv_path_MSGFMT=/usr/bin/msgfmt
+ac_cv_path_MSGMERGE=/usr/bin/msgmerge
+ac_cv_path_XGETTEXT=/usr/bin/xgettext
+ac_cv_path_install='/usr/bin/install -c'
+ac_cv_prog_AWK=gawk
+ac_cv_prog_CPP='gcc -E'
+ac_cv_prog_LEX=flex
+ac_cv_prog_YACC='bison -y'
+ac_cv_prog_ac_ct_CC=gcc
+ac_cv_prog_ac_ct_RANLIB=ranlib
+ac_cv_prog_cc_g=yes
+ac_cv_prog_cc_stdc=
+ac_cv_prog_egrep='grep -E'
+ac_cv_prog_gcc_traditional=no
+ac_cv_prog_lex_root=lex.yy
+ac_cv_prog_lex_yytext_pointer=yes
+ac_cv_prog_make_make_set=yes
+ac_cv_sys_file_offset_bits=64
+ac_cv_sys_large_files=no
+ac_cv_sys_largefile_CC=no
+acl_cv_hardcode_direct=no
+acl_cv_hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+acl_cv_hardcode_libdir_separator=
+acl_cv_hardcode_minus_L=no
+acl_cv_libext=a
+acl_cv_path_LD=/usr/bin/ld
+acl_cv_prog_gnu_ld=yes
+acl_cv_rpath=done
+acl_cv_shlibext=so
+acl_cv_sys_lib_dlsearch_path_spec='/lib /usr/lib'
+acl_cv_sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
+acl_cv_wl=-Wl,
+am_cv_CC_dependencies_compiler_type=gcc3
+gt_cv_func_gnugettext1_libc=yes
+
+## ----------------- ##
+## Output variables. ##
+## ----------------- ##
+
+ACLOCAL='${SHELL} /work/elfutils/stock/elfutils-0.97/config/missing --run aclocal-1.9'
+AMDEPBACKSLASH='\'
+AMDEP_FALSE='#'
+AMDEP_TRUE=''
+AMTAR='${SHELL} /work/elfutils/stock/elfutils-0.97/config/missing --run tar'
+AUTOCONF='${SHELL} /work/elfutils/stock/elfutils-0.97/config/missing --run autoconf'
+AUTOHEADER='${SHELL} /work/elfutils/stock/elfutils-0.97/config/missing --run autoheader'
+AUTOMAKE='${SHELL} /work/elfutils/stock/elfutils-0.97/config/missing --run automake-1.9'
+AWK='gawk'
+CC='gcc'
+CCDEPMODE='depmode=gcc3'
+CFLAGS='-g -O2'
+CPP='gcc -E'
+CPPFLAGS=''
+CYGPATH_W='echo'
+DATADIRNAME='${prefix}/share'
+DEFS='-DHAVE_CONFIG_H'
+DEPDIR='.deps'
+ECHO_C=''
+ECHO_N='-n'
+ECHO_T=''
+EGREP='grep -E'
+EXEEXT=''
+GMSGFMT='/usr/bin/msgfmt'
+INSTALL_DATA='${INSTALL} -m 644'
+INSTALL_PROGRAM='${INSTALL}'
+INSTALL_SCRIPT='${INSTALL}'
+INSTALL_STRIP_PROGRAM='${SHELL} $(install_sh) -c -s'
+INTLLIBS=''
+LDFLAGS=''
+LEX='flex'
+LEXLIB='-lfl'
+LEX_OUTPUT_ROOT='lex.yy'
+LIBICONV='-liconv'
+LIBINTL=''
+LIBOBJS=''
+LIBS=''
+LOCALEDIR='${prefix}/share'
+LTLIBICONV='-liconv'
+LTLIBINTL=''
+LTLIBOBJS=''
+MAKEINFO='${SHELL} /work/elfutils/stock/elfutils-0.97/config/missing --run makeinfo'
+MKINSTALLDIRS='config/mkinstalldirs'
+MSGFMT='/usr/bin/msgfmt'
+MSGMERGE='/usr/bin/msgmerge'
+MUDFLAP_FALSE=''
+MUDFLAP_TRUE='#'
+NATIVE_LD_FALSE=''
+NATIVE_LD_TRUE='#'
+OBJEXT='o'
+PACKAGE='elfutils'
+PACKAGE_BUGREPORT='http://bugzilla.redhat.com/bugzilla/'
+PACKAGE_NAME='Red Hat elfutils'
+PACKAGE_STRING='Red Hat elfutils 0.97'
+PACKAGE_TARNAME='elfutils'
+PACKAGE_VERSION='0.97'
+PATH_SEPARATOR=':'
+POSUB='po'
+RANLIB='ranlib'
+SET_MAKE=''
+SHELL='/bin/sh'
+STRIP=''
+USE_NLS='yes'
+VERSION='0.97'
+XGETTEXT='/usr/bin/xgettext'
+YACC='bison -y'
+ac_ct_CC='gcc'
+ac_ct_RANLIB='ranlib'
+ac_ct_STRIP=''
+am__fastdepCC_FALSE='#'
+am__fastdepCC_TRUE=''
+am__include='include'
+am__leading_dot='.'
+am__quote=''
+am__tar='${AMTAR} chof - "$$tardir"'
+am__untar='${AMTAR} xf -'
+base_cpu='none'
+bindir='${exec_prefix}/bin'
+build='i686-pc-linux-gnu'
+build_alias=''
+build_cpu='i686'
+build_os='linux-gnu'
+build_vendor='pc'
+datadir='${prefix}/share'
+exec_prefix='${prefix}'
+host='i686-pc-linux-gnu'
+host_alias=''
+host_cpu='i686'
+host_os='linux-gnu'
+host_vendor='pc'
+includedir='${prefix}/include'
+infodir='${prefix}/info'
+install_sh='/work/elfutils/stock/elfutils-0.97/config/install-sh'
+libdir='${exec_prefix}/lib'
+libexecdir='${exec_prefix}/libexec'
+localstatedir='${prefix}/var'
+mandir='${prefix}/man'
+mkdir_p='mkdir -p --'
+oldincludedir='/usr/include'
+prefix='/work/elfutils/google/linux-install-elfutils-0.97/'
+program_transform_name='s,x,x,'
+sbindir='${exec_prefix}/sbin'
+sharedstatedir='${prefix}/com'
+sysconfdir='${prefix}/etc'
+target_alias=''
+
+## ----------- ##
+## confdefs.h. ##
+## ----------- ##
+
+#define ENABLE_NLS 1
+#define HAVE_DCGETTEXT 1
+#define HAVE_GETTEXT 1
+#define LOCALEDIR "${prefix}/share"
+#define PACKAGE "elfutils"
+#define PACKAGE_BUGREPORT "http://bugzilla.redhat.com/bugzilla/"
+#define PACKAGE_NAME "Red Hat elfutils"
+#define PACKAGE_STRING "Red Hat elfutils 0.97"
+#define PACKAGE_TARNAME "elfutils"
+#define PACKAGE_VERSION "0.97"
+#define VERSION "0.97"
+#define YYTEXT_POINTER 1
+#define _FILE_OFFSET_BITS 64
+
+configure: exit 0
+
+## ---------------------- ##
+## Running config.status. ##
+## ---------------------- ##
+
+This file was extended by Red Hat elfutils config.status 0.97, which was
+generated by GNU Autoconf 2.59. Invocation command line was
+
+ CONFIG_FILES =
+ CONFIG_HEADERS =
+ CONFIG_LINKS =
+ CONFIG_COMMANDS =
+ $ ./config.status
+
+on in2it.corp.google.com
+
+config.status:783: creating config/Makefile
+config.status:783: creating Makefile
+config.status:783: creating m4/Makefile
+config.status:783: creating elfutils.spec
+config.status:783: creating doc/Makefile
+config.status:783: creating lib/Makefile
+config.status:783: creating libelf/Makefile
+config.status:783: creating libelf-po/Makefile.in
+config.status:783: creating libebl/Makefile
+config.status:783: creating libdw/Makefile
+config.status:783: creating libcpu/Makefile
+config.status:783: creating libasm/Makefile
+config.status:783: creating src/Makefile
+config.status:783: creating po/Makefile.in
+config.status:783: creating tests/Makefile
+config.status:849: creating config.h
+config.status:947: config.h is unchanged
+config.status:1127: executing depfiles commands
+config.status:1127: executing default-1 commands
+
+## ---------------------- ##
+## Running config.status. ##
+## ---------------------- ##
+
+This file was extended by Red Hat elfutils config.status 0.97, which was
+generated by GNU Autoconf 2.59. Invocation command line was
+
+ CONFIG_FILES =
+ CONFIG_HEADERS =
+ CONFIG_LINKS =
+ CONFIG_COMMANDS =
+ $ ./config.status config.h
+
+on in2it.corp.google.com
+
+config.status:849: creating config.h
+config.status:947: config.h is unchanged
diff --git a/config.status b/config.status
new file mode 100755
index 0000000..b03a4b7
--- /dev/null
+++ b/config.status
@@ -0,0 +1,1314 @@
+#! /bin/sh
+# Generated by configure.
+# Run this file to recreate the current configuration.
+# Compiler output produced by configure, useful for debugging
+# configure, is in config.log if it exists.
+
+debug=false
+ac_cs_recheck=false
+ac_cs_silent=false
+SHELL=${CONFIG_SHELL-/bin/sh}
+## --------------------- ##
+## M4sh Initialization. ##
+## --------------------- ##
+
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+ emulate sh
+ NULLCMD=:
+ # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
+ set -o posix
+fi
+DUALCASE=1; export DUALCASE # for MKS sh
+
+# Support unset when possible.
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+ as_unset=unset
+else
+ as_unset=false
+fi
+
+
+# Work around bugs in pre-3.0 UWIN ksh.
+$as_unset ENV MAIL MAILPATH
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+for as_var in \
+ LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
+ LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
+ LC_TELEPHONE LC_TIME
+do
+ if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
+ eval $as_var=C; export $as_var
+ else
+ $as_unset $as_var
+ fi
+done
+
+# Required to use basename.
+if expr a : '\(a\)' >/dev/null 2>&1; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
+ as_basename=basename
+else
+ as_basename=false
+fi
+
+
+# Name of the executable.
+as_me=`$as_basename "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)$' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
+ /^X\/\(\/\/\)$/{ s//\1/; q; }
+ /^X\/\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+
+
+# PATH needs CR, and LINENO needs CR and PATH.
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ echo "#! /bin/sh" >conf$$.sh
+ echo "exit 0" >>conf$$.sh
+ chmod +x conf$$.sh
+ if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+ PATH_SEPARATOR=';'
+ else
+ PATH_SEPARATOR=:
+ fi
+ rm -f conf$$.sh
+fi
+
+
+ as_lineno_1=$LINENO
+ as_lineno_2=$LINENO
+ as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+ test "x$as_lineno_1" != "x$as_lineno_2" &&
+ test "x$as_lineno_3" = "x$as_lineno_2" || {
+ # Find who we are. Look in the path if we contain no path at all
+ # relative or not.
+ case $0 in
+ *[\\/]* ) as_myself=$0 ;;
+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
+
+ ;;
+ esac
+ # We did not find ourselves, most probably we were run as `sh COMMAND'
+ # in which case we are not to be found in the path.
+ if test "x$as_myself" = x; then
+ as_myself=$0
+ fi
+ if test ! -f "$as_myself"; then
+ { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
+echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+ case $CONFIG_SHELL in
+ '')
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for as_base in sh bash ksh sh5; do
+ case $as_dir in
+ /*)
+ if ("$as_dir/$as_base" -c '
+ as_lineno_1=$LINENO
+ as_lineno_2=$LINENO
+ as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+ test "x$as_lineno_1" != "x$as_lineno_2" &&
+ test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
+ $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
+ $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
+ CONFIG_SHELL=$as_dir/$as_base
+ export CONFIG_SHELL
+ exec "$CONFIG_SHELL" "$0" ${1+"$@"}
+ fi;;
+ esac
+ done
+done
+;;
+ esac
+
+ # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
+ # uniformly replaced by the line number. The first 'sed' inserts a
+ # line-number line before each line; the second 'sed' does the real
+ # work. The second script uses 'N' to pair each line-number line
+ # with the numbered line, and appends trailing '-' during
+ # substitution so that $LINENO is not a special case at line end.
+ # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
+ # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
+ sed '=' <$as_myself |
+ sed '
+ N
+ s,$,-,
+ : loop
+ s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
+ t loop
+ s,-$,,
+ s,^['$as_cr_digits']*\n,,
+ ' >$as_me.lineno &&
+ chmod +x $as_me.lineno ||
+ { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
+echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
+ { (exit 1); exit 1; }; }
+
+ # Don't try to exec as it changes $[0], causing all sort of problems
+ # (the dirname of $[0] is not the place where we might find the
+ # original and so on. Autoconf is especially sensible to this).
+ . ./$as_me.lineno
+ # Exit status is that of the last command.
+ exit
+}
+
+
+case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
+ *c*,-n*) ECHO_N= ECHO_C='
+' ECHO_T=' ' ;;
+ *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
+ *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
+esac
+
+if expr a : '\(a\)' >/dev/null 2>&1; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+rm -f conf$$ conf$$.exe conf$$.file
+echo >conf$$.file
+if ln -s conf$$.file conf$$ 2>/dev/null; then
+ # We could just check for DJGPP; but this test a) works b) is more generic
+ # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
+ if test -f conf$$.exe; then
+ # Don't use ln at all; we don't have any links
+ as_ln_s='cp -p'
+ else
+ as_ln_s='ln -s'
+ fi
+elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+else
+ as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.file
+
+if mkdir -p . 2>/dev/null; then
+ as_mkdir_p=:
+else
+ test -d ./-p && rmdir ./-p
+ as_mkdir_p=false
+fi
+
+as_executable_p="test -f"
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.
+as_nl='
+'
+IFS=" $as_nl"
+
+# CDPATH.
+$as_unset CDPATH
+
+exec 6>&1
+
+# Open the log real soon, to keep \$[0] and so on meaningful, and to
+# report actual input values of CONFIG_FILES etc. instead of their
+# values after options handling. Logging --version etc. is OK.
+exec 5>>config.log
+{
+ echo
+ sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## Running $as_me. ##
+_ASBOX
+} >&5
+cat >&5 <<_CSEOF
+
+This file was extended by Red Hat elfutils $as_me 0.97, which was
+generated by GNU Autoconf 2.59. Invocation command line was
+
+ CONFIG_FILES = $CONFIG_FILES
+ CONFIG_HEADERS = $CONFIG_HEADERS
+ CONFIG_LINKS = $CONFIG_LINKS
+ CONFIG_COMMANDS = $CONFIG_COMMANDS
+ $ $0 $@
+
+_CSEOF
+echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
+echo >&5
+config_files=" config/Makefile Makefile m4/Makefile elfutils.spec:config/elfutils.spec.in doc/Makefile lib/Makefile libelf/Makefile libelf-po/Makefile.in libebl/Makefile libdw/Makefile libcpu/Makefile libasm/Makefile src/Makefile po/Makefile.in tests/Makefile"
+config_headers=" config.h"
+config_commands=" depfiles default-1"
+
+ac_cs_usage="\
+\`$as_me' instantiates files from templates according to the
+current configuration.
+
+Usage: $0 [OPTIONS] [FILE]...
+
+ -h, --help print this help, then exit
+ -V, --version print version number, then exit
+ -q, --quiet do not print progress messages
+ -d, --debug don't remove temporary files
+ --recheck update $as_me by reconfiguring in the same conditions
+ --file=FILE[:TEMPLATE]
+ instantiate the configuration file FILE
+ --header=FILE[:TEMPLATE]
+ instantiate the configuration header FILE
+
+Configuration files:
+$config_files
+
+Configuration headers:
+$config_headers
+
+Configuration commands:
+$config_commands
+
+Report bugs to <bug-autoconf@gnu.org>."
+ac_cs_version="\
+Red Hat elfutils config.status 0.97
+configured by ./configure, generated by GNU Autoconf 2.59,
+ with options \"'--prefix' '/work/elfutils/google/linux-install-elfutils-0.97/'\"
+
+Copyright (C) 2003 Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+srcdir=.
+INSTALL="/usr/bin/install -c"
+# If no file are specified by the user, then we need to provide default
+# value. By we need to know if files were specified by the user.
+ac_need_defaults=:
+while test $# != 0
+do
+ case $1 in
+ --*=*)
+ ac_option=`expr "x$1" : 'x\([^=]*\)='`
+ ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
+ ac_shift=:
+ ;;
+ -*)
+ ac_option=$1
+ ac_optarg=$2
+ ac_shift=shift
+ ;;
+ *) # This is not an option, so the user has probably given explicit
+ # arguments.
+ ac_option=$1
+ ac_need_defaults=false;;
+ esac
+
+ case $ac_option in
+ # Handling of the options.
+ -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+ ac_cs_recheck=: ;;
+ --version | --vers* | -V )
+ echo "$ac_cs_version"; exit 0 ;;
+ --he | --h)
+ # Conflict between --help and --header
+ { { echo "$as_me:$LINENO: error: ambiguous option: $1
+Try \`$0 --help' for more information." >&5
+echo "$as_me: error: ambiguous option: $1
+Try \`$0 --help' for more information." >&2;}
+ { (exit 1); exit 1; }; };;
+ --help | --hel | -h )
+ echo "$ac_cs_usage"; exit 0 ;;
+ --debug | --d* | -d )
+ debug=: ;;
+ --file | --fil | --fi | --f )
+ $ac_shift
+ CONFIG_FILES="$CONFIG_FILES $ac_optarg"
+ ac_need_defaults=false;;
+ --header | --heade | --head | --hea )
+ $ac_shift
+ CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
+ ac_need_defaults=false;;
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil | --si | --s)
+ ac_cs_silent=: ;;
+
+ # This is an error.
+ -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
+Try \`$0 --help' for more information." >&5
+echo "$as_me: error: unrecognized option: $1
+Try \`$0 --help' for more information." >&2;}
+ { (exit 1); exit 1; }; } ;;
+
+ *) ac_config_targets="$ac_config_targets $1" ;;
+
+ esac
+ shift
+done
+
+ac_configure_extra_args=
+
+if $ac_cs_silent; then
+ exec 6>/dev/null
+ ac_configure_extra_args="$ac_configure_extra_args --silent"
+fi
+
+if $ac_cs_recheck; then
+ echo "running /bin/sh ./configure " '--prefix' '/work/elfutils/google/linux-install-elfutils-0.97/' $ac_configure_extra_args " --no-create --no-recursion" >&6
+ exec /bin/sh ./configure '--prefix' '/work/elfutils/google/linux-install-elfutils-0.97/' $ac_configure_extra_args --no-create --no-recursion
+fi
+
+#
+# INIT-COMMANDS section.
+#
+
+AMDEP_TRUE="" ac_aux_dir="config"
+# Capture the value of obsolete because we need it to compute
+ # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
+ # from automake.
+ eval 'ALL_LINGUAS''=""'
+ # Capture the value of LINGUAS because we need it to compute CATALOGS.
+ LINGUAS="%UNSET%"
+
+
+for ac_config_target in $ac_config_targets
+do
+ case "$ac_config_target" in
+ # Handling of arguments.
+ "config/Makefile" ) CONFIG_FILES="$CONFIG_FILES config/Makefile" ;;
+ "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+ "m4/Makefile" ) CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
+ "elfutils.spec" ) CONFIG_FILES="$CONFIG_FILES elfutils.spec:config/elfutils.spec.in" ;;
+ "doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
+ "lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
+ "libelf/Makefile" ) CONFIG_FILES="$CONFIG_FILES libelf/Makefile" ;;
+ "libelf-po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES libelf-po/Makefile.in" ;;
+ "libebl/Makefile" ) CONFIG_FILES="$CONFIG_FILES libebl/Makefile" ;;
+ "libdw/Makefile" ) CONFIG_FILES="$CONFIG_FILES libdw/Makefile" ;;
+ "libcpu/Makefile" ) CONFIG_FILES="$CONFIG_FILES libcpu/Makefile" ;;
+ "libasm/Makefile" ) CONFIG_FILES="$CONFIG_FILES libasm/Makefile" ;;
+ "src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
+ "po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
+ "tests/Makefile" ) CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;;
+ "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
+ "default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
+ "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
+ *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
+echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
+ { (exit 1); exit 1; }; };;
+ esac
+done
+
+# If the user did not use the arguments to specify the items to instantiate,
+# then the envvar interface is used. Set only those that are not.
+# We use the long form for the default assignment because of an extremely
+# bizarre bug on SunOS 4.1.3.
+if $ac_need_defaults; then
+ test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
+ test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
+ test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
+fi
+
+# Have a temporary directory for convenience. Make it in the build tree
+# simply because there is no reason to put it here, and in addition,
+# creating and moving files from /tmp can sometimes cause problems.
+# Create a temporary directory, and hook for its removal unless debugging.
+$debug ||
+{
+ trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
+ trap '{ (exit 1); exit 1; }' 1 2 13 15
+}
+
+# Create a (secure) tmp directory for tmp files.
+
+{
+ tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
+ test -n "$tmp" && test -d "$tmp"
+} ||
+{
+ tmp=./confstat$$-$RANDOM
+ (umask 077 && mkdir $tmp)
+} ||
+{
+ echo "$me: cannot create a temporary directory in ." >&2
+ { (exit 1); exit 1; }
+}
+
+
+#
+# CONFIG_FILES section.
+#
+
+# No need to generate the scripts if there are no CONFIG_FILES.
+# This happens for instance when ./config.status config.h
+if test -n "$CONFIG_FILES"; then
+ # Protect against being on the right side of a sed subst in config.status.
+ sed 's/,@/@@/; s/@,/@@/; s/,;t t$/@;t t/; /@;t t$/s/[\\&,]/\\&/g;
+ s/@@/,@/; s/@@/@,/; s/@;t t$/,;t t/' >$tmp/subs.sed <<\CEOF
+s,@SHELL@,/bin/sh,;t t
+s,@PATH_SEPARATOR@,:,;t t
+s,@PACKAGE_NAME@,Red Hat elfutils,;t t
+s,@PACKAGE_TARNAME@,elfutils,;t t
+s,@PACKAGE_VERSION@,0.97,;t t
+s,@PACKAGE_STRING@,Red Hat elfutils 0.97,;t t
+s,@PACKAGE_BUGREPORT@,http://bugzilla.redhat.com/bugzilla/,;t t
+s,@exec_prefix@,${prefix},;t t
+s,@prefix@,/work/elfutils/google/linux-install-elfutils-0.97/,;t t
+s,@program_transform_name@,s,x,x,,;t t
+s,@bindir@,${exec_prefix}/bin,;t t
+s,@sbindir@,${exec_prefix}/sbin,;t t
+s,@libexecdir@,${exec_prefix}/libexec,;t t
+s,@datadir@,${prefix}/share,;t t
+s,@sysconfdir@,${prefix}/etc,;t t
+s,@sharedstatedir@,${prefix}/com,;t t
+s,@localstatedir@,${prefix}/var,;t t
+s,@libdir@,${exec_prefix}/lib,;t t
+s,@includedir@,${prefix}/include,;t t
+s,@oldincludedir@,/usr/include,;t t
+s,@infodir@,${prefix}/info,;t t
+s,@mandir@,${prefix}/man,;t t
+s,@build_alias@,,;t t
+s,@host_alias@,,;t t
+s,@target_alias@,,;t t
+s,@DEFS@,-DHAVE_CONFIG_H,;t t
+s,@ECHO_C@,,;t t
+s,@ECHO_N@,-n,;t t
+s,@ECHO_T@,,;t t
+s,@LIBS@,,;t t
+s,@INSTALL_PROGRAM@,${INSTALL},;t t
+s,@INSTALL_SCRIPT@,${INSTALL},;t t
+s,@INSTALL_DATA@,${INSTALL} -m 644,;t t
+s,@CYGPATH_W@,echo,;t t
+s,@PACKAGE@,elfutils,;t t
+s,@VERSION@,0.97,;t t
+s,@ACLOCAL@,${SHELL} /work/elfutils/stock/elfutils-0.97/config/missing --run aclocal-1.9,;t t
+s,@AUTOCONF@,${SHELL} /work/elfutils/stock/elfutils-0.97/config/missing --run autoconf,;t t
+s,@AUTOMAKE@,${SHELL} /work/elfutils/stock/elfutils-0.97/config/missing --run automake-1.9,;t t
+s,@AUTOHEADER@,${SHELL} /work/elfutils/stock/elfutils-0.97/config/missing --run autoheader,;t t
+s,@MAKEINFO@,${SHELL} /work/elfutils/stock/elfutils-0.97/config/missing --run makeinfo,;t t
+s,@install_sh@,/work/elfutils/stock/elfutils-0.97/config/install-sh,;t t
+s,@STRIP@,,;t t
+s,@ac_ct_STRIP@,,;t t
+s,@INSTALL_STRIP_PROGRAM@,${SHELL} $(install_sh) -c -s,;t t
+s,@mkdir_p@,mkdir -p --,;t t
+s,@AWK@,gawk,;t t
+s,@SET_MAKE@,,;t t
+s,@am__leading_dot@,.,;t t
+s,@AMTAR@,${SHELL} /work/elfutils/stock/elfutils-0.97/config/missing --run tar,;t t
+s,@am__tar@,${AMTAR} chof - "$$tardir",;t t
+s,@am__untar@,${AMTAR} xf -,;t t
+s,@build@,i686-pc-linux-gnu,;t t
+s,@build_cpu@,i686,;t t
+s,@build_vendor@,pc,;t t
+s,@build_os@,linux-gnu,;t t
+s,@host@,i686-pc-linux-gnu,;t t
+s,@host_cpu@,i686,;t t
+s,@host_vendor@,pc,;t t
+s,@host_os@,linux-gnu,;t t
+s,@CC@,gcc,;t t
+s,@CFLAGS@,-g -O2,;t t
+s,@LDFLAGS@,,;t t
+s,@CPPFLAGS@,,;t t
+s,@ac_ct_CC@,gcc,;t t
+s,@EXEEXT@,,;t t
+s,@OBJEXT@,o,;t t
+s,@DEPDIR@,.deps,;t t
+s,@am__include@,include,;t t
+s,@am__quote@,,;t t
+s,@AMDEP_TRUE@,,;t t
+s,@AMDEP_FALSE@,#,;t t
+s,@AMDEPBACKSLASH@,\,;t t
+s,@CCDEPMODE@,depmode=gcc3,;t t
+s,@am__fastdepCC_TRUE@,,;t t
+s,@am__fastdepCC_FALSE@,#,;t t
+s,@CPP@,gcc -E,;t t
+s,@EGREP@,grep -E,;t t
+s,@MKINSTALLDIRS@,config/mkinstalldirs,;t t
+s,@MSGFMT@,/usr/bin/msgfmt,;t t
+s,@GMSGFMT@,/usr/bin/msgfmt,;t t
+s,@XGETTEXT@,/usr/bin/xgettext,;t t
+s,@MSGMERGE@,/usr/bin/msgmerge,;t t
+s,@USE_NLS@,yes,;t t
+s,@LIBICONV@,-liconv,;t t
+s,@LTLIBICONV@,-liconv,;t t
+s,@INTLLIBS@,,;t t
+s,@LIBINTL@,,;t t
+s,@LTLIBINTL@,,;t t
+s,@POSUB@,po,;t t
+s,@RANLIB@,ranlib,;t t
+s,@ac_ct_RANLIB@,ranlib,;t t
+s,@YACC@,bison -y,;t t
+s,@LEX@,flex,;t t
+s,@LEXLIB@,-lfl,;t t
+s,@LEX_OUTPUT_ROOT@,lex.yy,;t t
+s,@LOCALEDIR@,${prefix}/share,;t t
+s,@DATADIRNAME@,${prefix}/share,;t t
+s,@NATIVE_LD_TRUE@,#,;t t
+s,@NATIVE_LD_FALSE@,,;t t
+s,@base_cpu@,none,;t t
+s,@MUDFLAP_TRUE@,#,;t t
+s,@MUDFLAP_FALSE@,,;t t
+s,@LIBOBJS@,,;t t
+s,@LTLIBOBJS@,,;t t
+CEOF
+
+ # Split the substitutions into bite-sized pieces for seds with
+ # small command number limits, like on Digital OSF/1 and HP-UX.
+ ac_max_sed_lines=48
+ ac_sed_frag=1 # Number of current file.
+ ac_beg=1 # First line for current file.
+ ac_end=$ac_max_sed_lines # Line after last line for current file.
+ ac_more_lines=:
+ ac_sed_cmds=
+ while $ac_more_lines; do
+ if test $ac_beg -gt 1; then
+ sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
+ else
+ sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
+ fi
+ if test ! -s $tmp/subs.frag; then
+ ac_more_lines=false
+ else
+ # The purpose of the label and of the branching condition is to
+ # speed up the sed processing (if there are no `@' at all, there
+ # is no need to browse any of the substitutions).
+ # These are the two extra sed commands mentioned above.
+ (echo ':t
+ /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
+ if test -z "$ac_sed_cmds"; then
+ ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
+ else
+ ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
+ fi
+ ac_sed_frag=`expr $ac_sed_frag + 1`
+ ac_beg=$ac_end
+ ac_end=`expr $ac_end + $ac_max_sed_lines`
+ fi
+ done
+ if test -z "$ac_sed_cmds"; then
+ ac_sed_cmds=cat
+ fi
+fi # test -n "$CONFIG_FILES"
+
+for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
+ # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+ case $ac_file in
+ - | *:- | *:-:* ) # input from stdin
+ cat >$tmp/stdin
+ ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+ ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+ *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+ ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+ * ) ac_file_in=$ac_file.in ;;
+ esac
+
+ # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
+ ac_dir=`(dirname "$ac_file") 2>/dev/null ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$ac_file" : 'X\(//\)[^/]' \| \
+ X"$ac_file" : 'X\(//\)$' \| \
+ X"$ac_file" : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X"$ac_file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+ { if $as_mkdir_p; then
+ mkdir -p "$ac_dir"
+ else
+ as_dir="$ac_dir"
+ as_dirs=
+ while test ! -d "$as_dir"; do
+ as_dirs="$as_dir $as_dirs"
+ as_dir=`(dirname "$as_dir") 2>/dev/null ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+ done
+ test ! -n "$as_dirs" || mkdir $as_dirs
+ fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
+echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
+ { (exit 1); exit 1; }; }; }
+
+ ac_builddir=.
+
+if test "$ac_dir" != .; then
+ ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+ # A "../" for each directory in $ac_dir_suffix.
+ ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
+else
+ ac_dir_suffix= ac_top_builddir=
+fi
+
+case $srcdir in
+ .) # No --srcdir option. We are building in place.
+ ac_srcdir=.
+ if test -z "$ac_top_builddir"; then
+ ac_top_srcdir=.
+ else
+ ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
+ fi ;;
+ [\\/]* | ?:[\\/]* ) # Absolute path.
+ ac_srcdir=$srcdir$ac_dir_suffix;
+ ac_top_srcdir=$srcdir ;;
+ *) # Relative path.
+ ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+ ac_top_srcdir=$ac_top_builddir$srcdir ;;
+esac
+
+# Do not use `cd foo && pwd` to compute absolute paths, because
+# the directories may not exist.
+case `pwd` in
+.) ac_abs_builddir="$ac_dir";;
+*)
+ case "$ac_dir" in
+ .) ac_abs_builddir=`pwd`;;
+ [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
+ *) ac_abs_builddir=`pwd`/"$ac_dir";;
+ esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_builddir=${ac_top_builddir}.;;
+*)
+ case ${ac_top_builddir}. in
+ .) ac_abs_top_builddir=$ac_abs_builddir;;
+ [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
+ *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
+ esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_srcdir=$ac_srcdir;;
+*)
+ case $ac_srcdir in
+ .) ac_abs_srcdir=$ac_abs_builddir;;
+ [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
+ *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
+ esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_srcdir=$ac_top_srcdir;;
+*)
+ case $ac_top_srcdir in
+ .) ac_abs_top_srcdir=$ac_abs_builddir;;
+ [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
+ *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
+ esac;;
+esac
+
+
+ case $INSTALL in
+ [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
+ *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
+ esac
+
+ # Let's still pretend it is `configure' which instantiates (i.e., don't
+ # use $as_me), people would be surprised to read:
+ # /* config.h. Generated by config.status. */
+ if test x"$ac_file" = x-; then
+ configure_input=
+ else
+ configure_input="$ac_file. "
+ fi
+ configure_input=$configure_input"Generated from `echo $ac_file_in |
+ sed 's,.*/,,'` by configure."
+
+ # First look for the input files in the build tree, otherwise in the
+ # src tree.
+ ac_file_inputs=`IFS=:
+ for f in $ac_file_in; do
+ case $f in
+ -) echo $tmp/stdin ;;
+ [\\/$]*)
+ # Absolute (can't be DOS-style, as IFS=:)
+ test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+echo "$as_me: error: cannot find input file: $f" >&2;}
+ { (exit 1); exit 1; }; }
+ echo "$f";;
+ *) # Relative
+ if test -f "$f"; then
+ # Build tree
+ echo "$f"
+ elif test -f "$srcdir/$f"; then
+ # Source tree
+ echo "$srcdir/$f"
+ else
+ # /dev/null tree
+ { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+echo "$as_me: error: cannot find input file: $f" >&2;}
+ { (exit 1); exit 1; }; }
+ fi;;
+ esac
+ done` || { (exit 1); exit 1; }
+
+ if test x"$ac_file" != x-; then
+ { echo "$as_me:$LINENO: creating $ac_file" >&5
+echo "$as_me: creating $ac_file" >&6;}
+ rm -f "$ac_file"
+ fi
+ sed "/^[ ]*VPATH[ ]*=/{
+s/:*\$(srcdir):*/:/;
+s/:*\${srcdir}:*/:/;
+s/:*@srcdir@:*/:/;
+s/^\([^=]*=[ ]*\):*/\1/;
+s/:*$//;
+s/^[^=]*=[ ]*$//;
+}
+
+:t
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+s,@configure_input@,$configure_input,;t t
+s,@srcdir@,$ac_srcdir,;t t
+s,@abs_srcdir@,$ac_abs_srcdir,;t t
+s,@top_srcdir@,$ac_top_srcdir,;t t
+s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
+s,@builddir@,$ac_builddir,;t t
+s,@abs_builddir@,$ac_abs_builddir,;t t
+s,@top_builddir@,$ac_top_builddir,;t t
+s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
+s,@INSTALL@,$ac_INSTALL,;t t
+" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
+ rm -f $tmp/stdin
+ if test x"$ac_file" != x-; then
+ mv $tmp/out $ac_file
+ else
+ cat $tmp/out
+ rm -f $tmp/out
+ fi
+
+done
+
+#
+# CONFIG_HEADER section.
+#
+
+# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
+# NAME is the cpp macro being defined and VALUE is the value it is being given.
+#
+# ac_d sets the value in "#define NAME VALUE" lines.
+ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
+ac_dB='[ ].*$,\1#\2'
+ac_dC=' '
+ac_dD=',;t'
+# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
+ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
+ac_uB='$,\1#\2define\3'
+ac_uC=' '
+ac_uD=',;t'
+
+for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
+ # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+ case $ac_file in
+ - | *:- | *:-:* ) # input from stdin
+ cat >$tmp/stdin
+ ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+ ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+ *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+ ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+ * ) ac_file_in=$ac_file.in ;;
+ esac
+
+ test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
+echo "$as_me: creating $ac_file" >&6;}
+
+ # First look for the input files in the build tree, otherwise in the
+ # src tree.
+ ac_file_inputs=`IFS=:
+ for f in $ac_file_in; do
+ case $f in
+ -) echo $tmp/stdin ;;
+ [\\/$]*)
+ # Absolute (can't be DOS-style, as IFS=:)
+ test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+echo "$as_me: error: cannot find input file: $f" >&2;}
+ { (exit 1); exit 1; }; }
+ # Do quote $f, to prevent DOS paths from being IFS'd.
+ echo "$f";;
+ *) # Relative
+ if test -f "$f"; then
+ # Build tree
+ echo "$f"
+ elif test -f "$srcdir/$f"; then
+ # Source tree
+ echo "$srcdir/$f"
+ else
+ # /dev/null tree
+ { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+echo "$as_me: error: cannot find input file: $f" >&2;}
+ { (exit 1); exit 1; }; }
+ fi;;
+ esac
+ done` || { (exit 1); exit 1; }
+ # Remove the trailing spaces.
+ sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
+
+ # Handle all the #define templates only if necessary.
+ if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then
+ # If there are no defines, we may have an empty if/fi
+ :
+ cat >$tmp/defines.sed <<CEOF
+/^[ ]*#[ ]*define/!b
+t clr
+: clr
+${ac_dA}PACKAGE_NAME${ac_dB}PACKAGE_NAME${ac_dC}"Red Hat elfutils"${ac_dD}
+${ac_dA}PACKAGE_TARNAME${ac_dB}PACKAGE_TARNAME${ac_dC}"elfutils"${ac_dD}
+${ac_dA}PACKAGE_VERSION${ac_dB}PACKAGE_VERSION${ac_dC}"0.97"${ac_dD}
+${ac_dA}PACKAGE_STRING${ac_dB}PACKAGE_STRING${ac_dC}"Red Hat elfutils 0.97"${ac_dD}
+${ac_dA}PACKAGE_BUGREPORT${ac_dB}PACKAGE_BUGREPORT${ac_dC}"http://bugzilla.redhat.com/bugzilla/"${ac_dD}
+${ac_dA}PACKAGE${ac_dB}PACKAGE${ac_dC}"elfutils"${ac_dD}
+${ac_dA}VERSION${ac_dB}VERSION${ac_dC}"0.97"${ac_dD}
+${ac_dA}ENABLE_NLS${ac_dB}ENABLE_NLS${ac_dC}1${ac_dD}
+${ac_dA}HAVE_GETTEXT${ac_dB}HAVE_GETTEXT${ac_dC}1${ac_dD}
+${ac_dA}HAVE_DCGETTEXT${ac_dB}HAVE_DCGETTEXT${ac_dC}1${ac_dD}
+${ac_dA}YYTEXT_POINTER${ac_dB}YYTEXT_POINTER${ac_dC}1${ac_dD}
+${ac_dA}LOCALEDIR${ac_dB}LOCALEDIR${ac_dC}"\${prefix}/share"${ac_dD}
+${ac_dA}_FILE_OFFSET_BITS${ac_dB}_FILE_OFFSET_BITS${ac_dC}64${ac_dD}
+CEOF
+ sed -f $tmp/defines.sed $tmp/in >$tmp/out
+ rm -f $tmp/in
+ mv $tmp/out $tmp/in
+
+ fi # grep
+
+ # Handle all the #undef templates
+ cat >$tmp/undefs.sed <<CEOF
+/^[ ]*#[ ]*undef/!b
+t clr
+: clr
+${ac_uA}PACKAGE_NAME${ac_uB}PACKAGE_NAME${ac_uC}"Red Hat elfutils"${ac_uD}
+${ac_uA}PACKAGE_TARNAME${ac_uB}PACKAGE_TARNAME${ac_uC}"elfutils"${ac_uD}
+${ac_uA}PACKAGE_VERSION${ac_uB}PACKAGE_VERSION${ac_uC}"0.97"${ac_uD}
+${ac_uA}PACKAGE_STRING${ac_uB}PACKAGE_STRING${ac_uC}"Red Hat elfutils 0.97"${ac_uD}
+${ac_uA}PACKAGE_BUGREPORT${ac_uB}PACKAGE_BUGREPORT${ac_uC}"http://bugzilla.redhat.com/bugzilla/"${ac_uD}
+${ac_uA}PACKAGE${ac_uB}PACKAGE${ac_uC}"elfutils"${ac_uD}
+${ac_uA}VERSION${ac_uB}VERSION${ac_uC}"0.97"${ac_uD}
+${ac_uA}ENABLE_NLS${ac_uB}ENABLE_NLS${ac_uC}1${ac_uD}
+${ac_uA}HAVE_GETTEXT${ac_uB}HAVE_GETTEXT${ac_uC}1${ac_uD}
+${ac_uA}HAVE_DCGETTEXT${ac_uB}HAVE_DCGETTEXT${ac_uC}1${ac_uD}
+${ac_uA}YYTEXT_POINTER${ac_uB}YYTEXT_POINTER${ac_uC}1${ac_uD}
+${ac_uA}LOCALEDIR${ac_uB}LOCALEDIR${ac_uC}"\${prefix}/share"${ac_uD}
+${ac_uA}_FILE_OFFSET_BITS${ac_uB}_FILE_OFFSET_BITS${ac_uC}64${ac_uD}
+s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
+CEOF
+ sed -f $tmp/undefs.sed $tmp/in >$tmp/out
+ rm -f $tmp/in
+ mv $tmp/out $tmp/in
+
+ # Let's still pretend it is `configure' which instantiates (i.e., don't
+ # use $as_me), people would be surprised to read:
+ # /* config.h. Generated by config.status. */
+ if test x"$ac_file" = x-; then
+ echo "/* Generated by configure. */" >$tmp/config.h
+ else
+ echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
+ fi
+ cat $tmp/in >>$tmp/config.h
+ rm -f $tmp/in
+ if test x"$ac_file" != x-; then
+ if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
+ { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
+echo "$as_me: $ac_file is unchanged" >&6;}
+ else
+ ac_dir=`(dirname "$ac_file") 2>/dev/null ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$ac_file" : 'X\(//\)[^/]' \| \
+ X"$ac_file" : 'X\(//\)$' \| \
+ X"$ac_file" : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X"$ac_file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+ { if $as_mkdir_p; then
+ mkdir -p "$ac_dir"
+ else
+ as_dir="$ac_dir"
+ as_dirs=
+ while test ! -d "$as_dir"; do
+ as_dirs="$as_dir $as_dirs"
+ as_dir=`(dirname "$as_dir") 2>/dev/null ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+ done
+ test ! -n "$as_dirs" || mkdir $as_dirs
+ fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
+echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
+ { (exit 1); exit 1; }; }; }
+
+ rm -f $ac_file
+ mv $tmp/config.h $ac_file
+ fi
+ else
+ cat $tmp/config.h
+ rm -f $tmp/config.h
+ fi
+# Compute $ac_file's index in $config_headers.
+_am_stamp_count=1
+for _am_header in $config_headers :; do
+ case $_am_header in
+ $ac_file | $ac_file:* )
+ break ;;
+ * )
+ _am_stamp_count=`expr $_am_stamp_count + 1` ;;
+ esac
+done
+echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||
+$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X$ac_file : 'X\(//\)[^/]' \| \
+ X$ac_file : 'X\(//\)$' \| \
+ X$ac_file : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X$ac_file |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`/stamp-h$_am_stamp_count
+done
+
+#
+# CONFIG_COMMANDS section.
+#
+for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
+ ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
+ ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
+ ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
+$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$ac_dest" : 'X\(//\)[^/]' \| \
+ X"$ac_dest" : 'X\(//\)$' \| \
+ X"$ac_dest" : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X"$ac_dest" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+ { if $as_mkdir_p; then
+ mkdir -p "$ac_dir"
+ else
+ as_dir="$ac_dir"
+ as_dirs=
+ while test ! -d "$as_dir"; do
+ as_dirs="$as_dir $as_dirs"
+ as_dir=`(dirname "$as_dir") 2>/dev/null ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+ done
+ test ! -n "$as_dirs" || mkdir $as_dirs
+ fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
+echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
+ { (exit 1); exit 1; }; }; }
+
+ ac_builddir=.
+
+if test "$ac_dir" != .; then
+ ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+ # A "../" for each directory in $ac_dir_suffix.
+ ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
+else
+ ac_dir_suffix= ac_top_builddir=
+fi
+
+case $srcdir in
+ .) # No --srcdir option. We are building in place.
+ ac_srcdir=.
+ if test -z "$ac_top_builddir"; then
+ ac_top_srcdir=.
+ else
+ ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
+ fi ;;
+ [\\/]* | ?:[\\/]* ) # Absolute path.
+ ac_srcdir=$srcdir$ac_dir_suffix;
+ ac_top_srcdir=$srcdir ;;
+ *) # Relative path.
+ ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+ ac_top_srcdir=$ac_top_builddir$srcdir ;;
+esac
+
+# Do not use `cd foo && pwd` to compute absolute paths, because
+# the directories may not exist.
+case `pwd` in
+.) ac_abs_builddir="$ac_dir";;
+*)
+ case "$ac_dir" in
+ .) ac_abs_builddir=`pwd`;;
+ [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
+ *) ac_abs_builddir=`pwd`/"$ac_dir";;
+ esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_builddir=${ac_top_builddir}.;;
+*)
+ case ${ac_top_builddir}. in
+ .) ac_abs_top_builddir=$ac_abs_builddir;;
+ [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
+ *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
+ esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_srcdir=$ac_srcdir;;
+*)
+ case $ac_srcdir in
+ .) ac_abs_srcdir=$ac_abs_builddir;;
+ [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
+ *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
+ esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_srcdir=$ac_top_srcdir;;
+*)
+ case $ac_top_srcdir in
+ .) ac_abs_top_srcdir=$ac_abs_builddir;;
+ [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
+ *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
+ esac;;
+esac
+
+
+ { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
+echo "$as_me: executing $ac_dest commands" >&6;}
+ case $ac_dest in
+ depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
+ # Strip MF so we end up with the name of the file.
+ mf=`echo "$mf" | sed -e 's/:.*$//'`
+ # Check whether this is an Automake generated Makefile or not.
+ # We used to match only the files named `Makefile.in', but
+ # some people rename them; so instead we look at the file content.
+ # Grep'ing the first line is not enough: some people post-process
+ # each Makefile.in and add a new line on top of each file to say so.
+ # So let's grep whole file.
+ if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
+ dirpart=`(dirname "$mf") 2>/dev/null ||
+$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$mf" : 'X\(//\)[^/]' \| \
+ X"$mf" : 'X\(//\)$' \| \
+ X"$mf" : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X"$mf" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+ else
+ continue
+ fi
+ # Extract the definition of DEPDIR, am__include, and am__quote
+ # from the Makefile without running `make'.
+ DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
+ test -z "$DEPDIR" && continue
+ am__include=`sed -n 's/^am__include = //p' < "$mf"`
+ test -z "am__include" && continue
+ am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
+ # When using ansi2knr, U may be empty or an underscore; expand it
+ U=`sed -n 's/^U = //p' < "$mf"`
+ # Find all dependency output files, they are included files with
+ # $(DEPDIR) in their names. We invoke sed twice because it is the
+ # simplest approach to changing $(DEPDIR) to its actual value in the
+ # expansion.
+ for file in `sed -n "
+ s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
+ sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
+ # Make sure the directory exists.
+ test -f "$dirpart/$file" && continue
+ fdir=`(dirname "$file") 2>/dev/null ||
+$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$file" : 'X\(//\)[^/]' \| \
+ X"$file" : 'X\(//\)$' \| \
+ X"$file" : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X"$file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+ { if $as_mkdir_p; then
+ mkdir -p $dirpart/$fdir
+ else
+ as_dir=$dirpart/$fdir
+ as_dirs=
+ while test ! -d "$as_dir"; do
+ as_dirs="$as_dir $as_dirs"
+ as_dir=`(dirname "$as_dir") 2>/dev/null ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+ done
+ test ! -n "$as_dirs" || mkdir $as_dirs
+ fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
+echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
+ { (exit 1); exit 1; }; }; }
+
+ # echo "creating $dirpart/$file"
+ echo '# dummy' > "$dirpart/$file"
+ done
+done
+ ;;
+ default-1 )
+ for ac_file in $CONFIG_FILES; do
+ # Support "outfile[:infile[:infile...]]"
+ case "$ac_file" in
+ *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+ esac
+ # PO directories have a Makefile.in generated from Makefile.in.in.
+ case "$ac_file" in */Makefile.in)
+ # Adjust a relative srcdir.
+ ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
+ ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
+ ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
+ # In autoconf-2.13 it is called $ac_given_srcdir.
+ # In autoconf-2.50 it is called $srcdir.
+ test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
+ case "$ac_given_srcdir" in
+ .) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
+ /*) top_srcdir="$ac_given_srcdir" ;;
+ *) top_srcdir="$ac_dots$ac_given_srcdir" ;;
+ esac
+ if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
+ rm -f "$ac_dir/POTFILES"
+ test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
+ cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ]*\$/d" -e "s,.*, $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
+ # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
+ # on $ac_dir but don't depend on user-specified configuration
+ # parameters.
+ if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
+ # The LINGUAS file contains the set of available languages.
+ if test -n "$ALL_LINGUAS"; then
+ test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
+ fi
+ ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
+ # Hide the ALL_LINGUAS assigment from automake.
+ eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
+ fi
+ case "$ac_given_srcdir" in
+ .) srcdirpre= ;;
+ *) srcdirpre='$(srcdir)/' ;;
+ esac
+ POFILES=
+ GMOFILES=
+ UPDATEPOFILES=
+ DUMMYPOFILES=
+ for lang in $ALL_LINGUAS; do
+ POFILES="$POFILES $srcdirpre$lang.po"
+ GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
+ UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
+ DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
+ done
+ # CATALOGS depends on both $ac_dir and the user's LINGUAS
+ # environment variable.
+ INST_LINGUAS=
+ if test -n "$ALL_LINGUAS"; then
+ for presentlang in $ALL_LINGUAS; do
+ useit=no
+ if test "%UNSET%" != "$LINGUAS"; then
+ desiredlanguages="$LINGUAS"
+ else
+ desiredlanguages="$ALL_LINGUAS"
+ fi
+ for desiredlang in $desiredlanguages; do
+ # Use the presentlang catalog if desiredlang is
+ # a. equal to presentlang, or
+ # b. a variant of presentlang (because in this case,
+ # presentlang can be used as a fallback for messages
+ # which are not translated in the desiredlang catalog).
+ case "$desiredlang" in
+ "$presentlang"*) useit=yes;;
+ esac
+ done
+ if test $useit = yes; then
+ INST_LINGUAS="$INST_LINGUAS $presentlang"
+ fi
+ done
+ fi
+ CATALOGS=
+ if test -n "$INST_LINGUAS"; then
+ for lang in $INST_LINGUAS; do
+ CATALOGS="$CATALOGS $lang.gmo"
+ done
+ fi
+ test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
+ sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
+ for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
+ if test -f "$f"; then
+ case "$f" in
+ *.orig | *.bak | *~) ;;
+ *) cat "$f" >> "$ac_dir/Makefile" ;;
+ esac
+ fi
+ done
+ fi
+ ;;
+ esac
+ done ;;
+ esac
+done
+
+{ (exit 0); exit 0; }
diff --git a/config/ChangeLog b/config/ChangeLog
new file mode 100644
index 0000000..783365d
--- /dev/null
+++ b/config/ChangeLog
@@ -0,0 +1,15 @@
+2004-01-29 Ulrich Drepper <drepper@redhat.com>
+
+ * elfutils.spec.in: Update BuildRequires.
+
+2004-01-17 Ulrich Drepper <drepper@redhat.com>
+
+ * Makefile.am: New file.
+ * config.guess: Moved to here from toplevel.
+ * config.rpath: Likewise.
+ * config.sub: Likewise.
+ * depcomp: Likewise.
+ * install-sh: Likewise.
+ * missing: Likewise.
+ * mkinstalldirs: Likewise.
+ * elfutils.spec.in: New file.
diff --git a/config/Makefile b/config/Makefile
new file mode 100644
index 0000000..9dbd8a8
--- /dev/null
+++ b/config/Makefile
@@ -0,0 +1,312 @@
+# Makefile.in generated by automake 1.9.2 from Makefile.am.
+# config/Makefile. Generated from Makefile.in by configure.
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+srcdir = .
+top_srcdir = ..
+
+pkgdatadir = $(datadir)/elfutils
+pkglibdir = $(libdir)/elfutils
+pkgincludedir = $(includedir)/elfutils
+top_builddir = ..
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+INSTALL = /usr/bin/install -c
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = i686-pc-linux-gnu
+host_triplet = i686-pc-linux-gnu
+subdir = config
+DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in ChangeLog \
+ config.guess config.rpath config.sub depcomp install-sh \
+ missing mkinstalldirs
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/m4/gettext.m4 \
+ $(top_srcdir)/m4/iconv.m4 $(top_srcdir)/m4/lib-ld.m4 \
+ $(top_srcdir)/m4/lib-link.m4 $(top_srcdir)/m4/lib-prefix.m4 \
+ $(top_srcdir)/m4/progtest.m4 $(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+ $(ACLOCAL_M4)
+mkinstalldirs = $(SHELL) $(top_srcdir)/config/mkinstalldirs
+CONFIG_HEADER = $(top_builddir)/config.h
+CONFIG_CLEAN_FILES =
+SOURCES =
+DIST_SOURCES =
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = ${SHELL} /work/elfutils/stock/elfutils-0.97/config/missing --run aclocal-1.9
+AMDEP_FALSE = #
+AMDEP_TRUE =
+AMTAR = ${SHELL} /work/elfutils/stock/elfutils-0.97/config/missing --run tar
+AUTOCONF = ${SHELL} /work/elfutils/stock/elfutils-0.97/config/missing --run autoconf
+AUTOHEADER = ${SHELL} /work/elfutils/stock/elfutils-0.97/config/missing --run autoheader
+AUTOMAKE = ${SHELL} /work/elfutils/stock/elfutils-0.97/config/missing --run automake-1.9
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+CYGPATH_W = echo
+DATADIRNAME = ${prefix}/share
+DEFS = -DHAVE_CONFIG_H
+DEPDIR = .deps
+ECHO_C =
+ECHO_N = -n
+ECHO_T =
+EGREP = grep -E
+EXEEXT =
+GMSGFMT = /usr/bin/msgfmt
+INSTALL_DATA = ${INSTALL} -m 644
+INSTALL_PROGRAM = ${INSTALL}
+INSTALL_SCRIPT = ${INSTALL}
+INSTALL_STRIP_PROGRAM = ${SHELL} $(install_sh) -c -s
+INTLLIBS =
+LDFLAGS =
+LEX = flex
+LEXLIB = -lfl
+LEX_OUTPUT_ROOT = lex.yy
+LIBICONV = -liconv
+LIBINTL =
+LIBOBJS =
+LIBS =
+LOCALEDIR = ${prefix}/share
+LTLIBICONV = -liconv
+LTLIBINTL =
+LTLIBOBJS =
+MAKEINFO = ${SHELL} /work/elfutils/stock/elfutils-0.97/config/missing --run makeinfo
+MKINSTALLDIRS = config/mkinstalldirs
+MSGFMT = /usr/bin/msgfmt
+MSGMERGE = /usr/bin/msgmerge
+MUDFLAP_FALSE =
+MUDFLAP_TRUE = #
+NATIVE_LD_FALSE =
+NATIVE_LD_TRUE = #
+OBJEXT = o
+PACKAGE = elfutils
+PACKAGE_BUGREPORT = http://bugzilla.redhat.com/bugzilla/
+PACKAGE_NAME = Red Hat elfutils
+PACKAGE_STRING = Red Hat elfutils 0.97
+PACKAGE_TARNAME = elfutils
+PACKAGE_VERSION = 0.97
+PATH_SEPARATOR = :
+POSUB = po
+RANLIB = ranlib
+SET_MAKE =
+SHELL = /bin/sh
+STRIP =
+USE_NLS = yes
+VERSION = 0.97
+XGETTEXT = /usr/bin/xgettext
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+build_vendor = pc
+datadir = ${prefix}/share
+exec_prefix = ${prefix}
+host = i686-pc-linux-gnu
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+host_cpu = i686
+host_os = linux-gnu
+host_vendor = pc
+includedir = ${prefix}/include
+infodir = ${prefix}/info
+install_sh = /work/elfutils/stock/elfutils-0.97/config/install-sh
+libdir = ${exec_prefix}/lib
+libexecdir = ${exec_prefix}/libexec
+localstatedir = ${prefix}/var
+mandir = ${prefix}/man
+mkdir_p = mkdir -p --
+oldincludedir = /usr/include
+prefix = /work/elfutils/google/linux-install-elfutils-0.97/
+program_transform_name = s,x,x,
+sbindir = ${exec_prefix}/sbin
+sharedstatedir = ${prefix}/com
+sysconfdir = ${prefix}/etc
+target_alias =
+EXTRA_DIST = elfutils.spec.in
+all: all-am
+
+.SUFFIXES:
+$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps)
+ @for dep in $?; do \
+ case '$(am__configure_deps)' in \
+ *$$dep*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+ && exit 0; \
+ exit 1;; \
+ esac; \
+ done; \
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnits config/Makefile'; \
+ cd $(top_srcdir) && \
+ $(AUTOMAKE) --gnits config/Makefile
+.PRECIOUS: Makefile
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+ @case '$?' in \
+ *config.status*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+ *) \
+ echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
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+$(top_srcdir)/configure: $(am__configure_deps)
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+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+uninstall-info-am:
+tags: TAGS
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+ctags: CTAGS
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+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
+ list='$(DISTFILES)'; for file in $$list; do \
+ case $$file in \
+ $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
+ $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
+ esac; \
+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+ dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
+ if test "$$dir" != "$$file" && test "$$dir" != "."; then \
+ dir="/$$dir"; \
+ $(mkdir_p) "$(distdir)$$dir"; \
+ else \
+ dir=''; \
+ fi; \
+ if test -d $$d/$$file; then \
+ if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+ cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+ fi; \
+ cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+ else \
+ test -f $(distdir)/$$file \
+ || cp -p $$d/$$file $(distdir)/$$file \
+ || exit 1; \
+ fi; \
+ done
+check-am: all-am
+check: check-am
+all-am: Makefile
+installdirs:
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+ @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ `test -z '$(STRIP)' || \
+ echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic mostlyclean-am
+
+distclean: distclean-am
+ -rm -f Makefile
+distclean-am: clean-am distclean-generic
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-exec-am:
+
+install-info: install-info-am
+
+install-man:
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+installcheck-am:
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+maintainer-clean: maintainer-clean-am
+ -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-generic
+
+pdf: pdf-am
+
+pdf-am:
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+ps: ps-am
+
+ps-am:
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+uninstall-am: uninstall-info-am
+
+.PHONY: all all-am check check-am clean clean-generic distclean \
+ distclean-generic distdir dvi dvi-am html html-am info info-am \
+ install install-am install-data install-data-am install-exec \
+ install-exec-am install-info install-info-am install-man \
+ install-strip installcheck installcheck-am installdirs \
+ maintainer-clean maintainer-clean-generic mostlyclean \
+ mostlyclean-generic pdf pdf-am ps ps-am uninstall uninstall-am \
+ uninstall-info-am
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/config/Makefile.am b/config/Makefile.am
new file mode 100644
index 0000000..4f32752
--- /dev/null
+++ b/config/Makefile.am
@@ -0,0 +1,19 @@
+## Process this file with automake to produce Makefile.in -*-Makefile-*-
+## Configure input file for elfutils.
+##
+## Copyright (C) 2004 Red Hat, Inc.
+##
+## This program is free software; you can redistribute it and/or modify
+## it under the terms of the GNU General Public License as published by
+## the Free Software Foundation, version 2.
+##
+## This program is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+## GNU General Public License for more details.
+##
+## You should have received a copy of the GNU General Public License
+## along with this program; if not, write to the Free Software Foundation,
+## Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+##
+EXTRA_DIST = elfutils.spec.in
diff --git a/config/Makefile.in b/config/Makefile.in
new file mode 100644
index 0000000..7b06937
--- /dev/null
+++ b/config/Makefile.in
@@ -0,0 +1,312 @@
+# Makefile.in generated by automake 1.9.2 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+top_builddir = ..
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+INSTALL = @INSTALL@
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+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
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+NORMAL_UNINSTALL = :
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+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+subdir = config
+DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in ChangeLog \
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+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): $(am__aclocal_m4_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+uninstall-info-am:
+tags: TAGS
+TAGS:
+
+ctags: CTAGS
+CTAGS:
+
+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
+ list='$(DISTFILES)'; for file in $$list; do \
+ case $$file in \
+ $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
+ $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
+ esac; \
+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+ dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
+ if test "$$dir" != "$$file" && test "$$dir" != "."; then \
+ dir="/$$dir"; \
+ $(mkdir_p) "$(distdir)$$dir"; \
+ else \
+ dir=''; \
+ fi; \
+ if test -d $$d/$$file; then \
+ if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+ cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+ fi; \
+ cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+ else \
+ test -f $(distdir)/$$file \
+ || cp -p $$d/$$file $(distdir)/$$file \
+ || exit 1; \
+ fi; \
+ done
+check-am: all-am
+check: check-am
+all-am: Makefile
+installdirs:
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+ @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ `test -z '$(STRIP)' || \
+ echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic mostlyclean-am
+
+distclean: distclean-am
+ -rm -f Makefile
+distclean-am: clean-am distclean-generic
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-exec-am:
+
+install-info: install-info-am
+
+install-man:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+ -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-generic
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-info-am
+
+.PHONY: all all-am check check-am clean clean-generic distclean \
+ distclean-generic distdir dvi dvi-am html html-am info info-am \
+ install install-am install-data install-data-am install-exec \
+ install-exec-am install-info install-info-am install-man \
+ install-strip installcheck installcheck-am installdirs \
+ maintainer-clean maintainer-clean-generic mostlyclean \
+ mostlyclean-generic pdf pdf-am ps ps-am uninstall uninstall-am \
+ uninstall-info-am
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/config/config.guess b/config/config.guess
new file mode 100644
index 0000000..f1657bb
--- /dev/null
+++ b/config/config.guess
@@ -0,0 +1,1363 @@
+#! /bin/sh
+# Attempt to guess a canonical system name.
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+# 2000, 2001, 2002 Free Software Foundation, Inc.
+
+timestamp='2002-09-03'
+
+# This file is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# Originally written by Per Bothner <per@bothner.com>.
+# Please send patches to <config-patches@gnu.org>. Submit a context
+# diff and a properly formatted ChangeLog entry.
+#
+# This script attempts to guess a canonical system name similar to
+# config.sub. If it succeeds, it prints the system name on stdout, and
+# exits with 0. Otherwise, it exits with 1.
+#
+# The plan is that this can be called by configure scripts if you
+# don't specify an explicit build system type.
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION]
+
+Output the configuration name of the system \`$me' is run on.
+
+Operation modes:
+ -h, --help print this help, then exit
+ -t, --time-stamp print date of last modification, then exit
+ -v, --version print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.guess ($timestamp)
+
+Originally written by Per Bothner.
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
+Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions. There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+ case $1 in
+ --time-stamp | --time* | -t )
+ echo "$timestamp" ; exit 0 ;;
+ --version | -v )
+ echo "$version" ; exit 0 ;;
+ --help | --h* | -h )
+ echo "$usage"; exit 0 ;;
+ -- ) # Stop option processing
+ shift; break ;;
+ - ) # Use stdin as input.
+ break ;;
+ -* )
+ echo "$me: invalid option $1$help" >&2
+ exit 1 ;;
+ * )
+ break ;;
+ esac
+done
+
+if test $# != 0; then
+ echo "$me: too many arguments$help" >&2
+ exit 1
+fi
+
+trap 'exit 1' 1 2 15
+
+# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
+# compiler to aid in system detection is discouraged as it requires
+# temporary files to be created and, as you can see below, it is a
+# headache to deal with in a portable fashion.
+
+# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
+# use `HOST_CC' if defined, but it is deprecated.
+
+# This shell variable is my proudest work .. or something. --bje
+
+set_cc_for_build='tmpdir=${TMPDIR-/tmp}/config-guess-$$ ;
+(old=`umask` && umask 077 && mkdir $tmpdir && umask $old && unset old)
+ || (echo "$me: cannot create $tmpdir" >&2 && exit 1) ;
+dummy=$tmpdir/dummy ;
+files="$dummy.c $dummy.o $dummy.rel $dummy" ;
+trap '"'"'rm -f $files; rmdir $tmpdir; exit 1'"'"' 1 2 15 ;
+case $CC_FOR_BUILD,$HOST_CC,$CC in
+ ,,) echo "int x;" > $dummy.c ;
+ for c in cc gcc c89 c99 ; do
+ if ($c $dummy.c -c -o $dummy.o) >/dev/null 2>&1 ; then
+ CC_FOR_BUILD="$c"; break ;
+ fi ;
+ done ;
+ rm -f $files ;
+ if test x"$CC_FOR_BUILD" = x ; then
+ CC_FOR_BUILD=no_compiler_found ;
+ fi
+ ;;
+ ,,*) CC_FOR_BUILD=$CC ;;
+ ,*,*) CC_FOR_BUILD=$HOST_CC ;;
+esac ;
+unset files'
+
+# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
+# (ghazi@noc.rutgers.edu 1994-08-24)
+if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
+ PATH=$PATH:/.attbin ; export PATH
+fi
+
+UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
+UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
+UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
+UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
+
+# Note: order is significant - the case branches are not exclusive.
+
+case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
+ *:NetBSD:*:*)
+ # NetBSD (nbsd) targets should (where applicable) match one or
+ # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
+ # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently
+ # switched to ELF, *-*-netbsd* would select the old
+ # object file format. This provides both forward
+ # compatibility and a consistent mechanism for selecting the
+ # object file format.
+ #
+ # Note: NetBSD doesn't particularly care about the vendor
+ # portion of the name. We always set it to "unknown".
+ sysctl="sysctl -n hw.machine_arch"
+ UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
+ /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
+ case "${UNAME_MACHINE_ARCH}" in
+ armeb) machine=armeb-unknown ;;
+ arm*) machine=arm-unknown ;;
+ sh3el) machine=shl-unknown ;;
+ sh3eb) machine=sh-unknown ;;
+ *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
+ esac
+ # The Operating System including object format, if it has switched
+ # to ELF recently, or will in the future.
+ case "${UNAME_MACHINE_ARCH}" in
+ arm*|i386|m68k|ns32k|sh3*|sparc|vax)
+ eval $set_cc_for_build
+ if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
+ | grep __ELF__ >/dev/null
+ then
+ # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
+ # Return netbsd for either. FIX?
+ os=netbsd
+ else
+ os=netbsdelf
+ fi
+ ;;
+ *)
+ os=netbsd
+ ;;
+ esac
+ # The OS release
+ release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
+ # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
+ # contains redundant information, the shorter form:
+ # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
+ echo "${machine}-${os}${release}"
+ exit 0 ;;
+ amiga:OpenBSD:*:*)
+ echo m68k-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
+ arc:OpenBSD:*:*)
+ echo mipsel-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
+ hp300:OpenBSD:*:*)
+ echo m68k-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
+ mac68k:OpenBSD:*:*)
+ echo m68k-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
+ macppc:OpenBSD:*:*)
+ echo powerpc-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
+ mvme68k:OpenBSD:*:*)
+ echo m68k-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
+ mvme88k:OpenBSD:*:*)
+ echo m88k-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
+ mvmeppc:OpenBSD:*:*)
+ echo powerpc-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
+ pmax:OpenBSD:*:*)
+ echo mipsel-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
+ sgi:OpenBSD:*:*)
+ echo mipseb-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
+ sun3:OpenBSD:*:*)
+ echo m68k-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
+ wgrisc:OpenBSD:*:*)
+ echo mipsel-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
+ *:OpenBSD:*:*)
+ echo ${UNAME_MACHINE}-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
+ alpha:OSF1:*:*)
+ if test $UNAME_RELEASE = "V4.0"; then
+ UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
+ fi
+ # A Vn.n version is a released version.
+ # A Tn.n version is a released field test version.
+ # A Xn.n version is an unreleased experimental baselevel.
+ # 1.2 uses "1.2" for uname -r.
+ eval $set_cc_for_build
+ cat <<EOF >$dummy.s
+ .data
+\$Lformat:
+ .byte 37,100,45,37,120,10,0 # "%d-%x\n"
+
+ .text
+ .globl main
+ .align 4
+ .ent main
+main:
+ .frame \$30,16,\$26,0
+ ldgp \$29,0(\$27)
+ .prologue 1
+ .long 0x47e03d80 # implver \$0
+ lda \$2,-1
+ .long 0x47e20c21 # amask \$2,\$1
+ lda \$16,\$Lformat
+ mov \$0,\$17
+ not \$1,\$18
+ jsr \$26,printf
+ ldgp \$29,0(\$26)
+ mov 0,\$16
+ jsr \$26,exit
+ .end main
+EOF
+ $CC_FOR_BUILD $dummy.s -o $dummy 2>/dev/null
+ if test "$?" = 0 ; then
+ case `$dummy` in
+ 0-0)
+ UNAME_MACHINE="alpha"
+ ;;
+ 1-0)
+ UNAME_MACHINE="alphaev5"
+ ;;
+ 1-1)
+ UNAME_MACHINE="alphaev56"
+ ;;
+ 1-101)
+ UNAME_MACHINE="alphapca56"
+ ;;
+ 2-303)
+ UNAME_MACHINE="alphaev6"
+ ;;
+ 2-307)
+ UNAME_MACHINE="alphaev67"
+ ;;
+ 2-1307)
+ UNAME_MACHINE="alphaev68"
+ ;;
+ 3-1307)
+ UNAME_MACHINE="alphaev7"
+ ;;
+ esac
+ fi
+ rm -f $dummy.s $dummy && rmdir $tmpdir
+ echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+ exit 0 ;;
+ Alpha\ *:Windows_NT*:*)
+ # How do we know it's Interix rather than the generic POSIX subsystem?
+ # Should we change UNAME_MACHINE based on the output of uname instead
+ # of the specific Alpha model?
+ echo alpha-pc-interix
+ exit 0 ;;
+ 21064:Windows_NT:50:3)
+ echo alpha-dec-winnt3.5
+ exit 0 ;;
+ Amiga*:UNIX_System_V:4.0:*)
+ echo m68k-unknown-sysv4
+ exit 0;;
+ *:[Aa]miga[Oo][Ss]:*:*)
+ echo ${UNAME_MACHINE}-unknown-amigaos
+ exit 0 ;;
+ *:[Mm]orph[Oo][Ss]:*:*)
+ echo ${UNAME_MACHINE}-unknown-morphos
+ exit 0 ;;
+ *:OS/390:*:*)
+ echo i370-ibm-openedition
+ exit 0 ;;
+ arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
+ echo arm-acorn-riscix${UNAME_RELEASE}
+ exit 0;;
+ SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
+ echo hppa1.1-hitachi-hiuxmpp
+ exit 0;;
+ Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
+ # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
+ if test "`(/bin/universe) 2>/dev/null`" = att ; then
+ echo pyramid-pyramid-sysv3
+ else
+ echo pyramid-pyramid-bsd
+ fi
+ exit 0 ;;
+ NILE*:*:*:dcosx)
+ echo pyramid-pyramid-svr4
+ exit 0 ;;
+ DRS?6000:UNIX_SV:4.2*:7*)
+ case `/usr/bin/uname -p` in
+ sparc) echo sparc-icl-nx7 && exit 0 ;;
+ esac ;;
+ sun4H:SunOS:5.*:*)
+ echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit 0 ;;
+ sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
+ echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit 0 ;;
+ i86pc:SunOS:5.*:*)
+ echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit 0 ;;
+ sun4*:SunOS:6*:*)
+ # According to config.sub, this is the proper way to canonicalize
+ # SunOS6. Hard to guess exactly what SunOS6 will be like, but
+ # it's likely to be more like Solaris than SunOS4.
+ echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit 0 ;;
+ sun4*:SunOS:*:*)
+ case "`/usr/bin/arch -k`" in
+ Series*|S4*)
+ UNAME_RELEASE=`uname -v`
+ ;;
+ esac
+ # Japanese Language versions have a version number like `4.1.3-JL'.
+ echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
+ exit 0 ;;
+ sun3*:SunOS:*:*)
+ echo m68k-sun-sunos${UNAME_RELEASE}
+ exit 0 ;;
+ sun*:*:4.2BSD:*)
+ UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
+ test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
+ case "`/bin/arch`" in
+ sun3)
+ echo m68k-sun-sunos${UNAME_RELEASE}
+ ;;
+ sun4)
+ echo sparc-sun-sunos${UNAME_RELEASE}
+ ;;
+ esac
+ exit 0 ;;
+ aushp:SunOS:*:*)
+ echo sparc-auspex-sunos${UNAME_RELEASE}
+ exit 0 ;;
+ # The situation for MiNT is a little confusing. The machine name
+ # can be virtually everything (everything which is not
+ # "atarist" or "atariste" at least should have a processor
+ # > m68000). The system name ranges from "MiNT" over "FreeMiNT"
+ # to the lowercase version "mint" (or "freemint"). Finally
+ # the system name "TOS" denotes a system which is actually not
+ # MiNT. But MiNT is downward compatible to TOS, so this should
+ # be no problem.
+ atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
+ echo m68k-atari-mint${UNAME_RELEASE}
+ exit 0 ;;
+ atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
+ echo m68k-atari-mint${UNAME_RELEASE}
+ exit 0 ;;
+ *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
+ echo m68k-atari-mint${UNAME_RELEASE}
+ exit 0 ;;
+ milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
+ echo m68k-milan-mint${UNAME_RELEASE}
+ exit 0 ;;
+ hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
+ echo m68k-hades-mint${UNAME_RELEASE}
+ exit 0 ;;
+ *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
+ echo m68k-unknown-mint${UNAME_RELEASE}
+ exit 0 ;;
+ powerpc:machten:*:*)
+ echo powerpc-apple-machten${UNAME_RELEASE}
+ exit 0 ;;
+ RISC*:Mach:*:*)
+ echo mips-dec-mach_bsd4.3
+ exit 0 ;;
+ RISC*:ULTRIX:*:*)
+ echo mips-dec-ultrix${UNAME_RELEASE}
+ exit 0 ;;
+ VAX*:ULTRIX*:*:*)
+ echo vax-dec-ultrix${UNAME_RELEASE}
+ exit 0 ;;
+ 2020:CLIX:*:* | 2430:CLIX:*:*)
+ echo clipper-intergraph-clix${UNAME_RELEASE}
+ exit 0 ;;
+ mips:*:*:UMIPS | mips:*:*:RISCos)
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+#ifdef __cplusplus
+#include <stdio.h> /* for printf() prototype */
+ int main (int argc, char *argv[]) {
+#else
+ int main (argc, argv) int argc; char *argv[]; {
+#endif
+ #if defined (host_mips) && defined (MIPSEB)
+ #if defined (SYSTYPE_SYSV)
+ printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
+ #endif
+ #if defined (SYSTYPE_SVR4)
+ printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
+ #endif
+ #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
+ printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
+ #endif
+ #endif
+ exit (-1);
+ }
+EOF
+ $CC_FOR_BUILD $dummy.c -o $dummy \
+ && $dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
+ && rm -f $dummy.c $dummy && rmdir $tmpdir && exit 0
+ rm -f $dummy.c $dummy && rmdir $tmpdir
+ echo mips-mips-riscos${UNAME_RELEASE}
+ exit 0 ;;
+ Motorola:PowerMAX_OS:*:*)
+ echo powerpc-motorola-powermax
+ exit 0 ;;
+ Motorola:*:4.3:PL8-*)
+ echo powerpc-harris-powermax
+ exit 0 ;;
+ Night_Hawk:*:*:PowerMAX_OS)
+ echo powerpc-harris-powermax
+ exit 0 ;;
+ Night_Hawk:Power_UNIX:*:*)
+ echo powerpc-harris-powerunix
+ exit 0 ;;
+ m88k:CX/UX:7*:*)
+ echo m88k-harris-cxux7
+ exit 0 ;;
+ m88k:*:4*:R4*)
+ echo m88k-motorola-sysv4
+ exit 0 ;;
+ m88k:*:3*:R3*)
+ echo m88k-motorola-sysv3
+ exit 0 ;;
+ AViiON:dgux:*:*)
+ # DG/UX returns AViiON for all architectures
+ UNAME_PROCESSOR=`/usr/bin/uname -p`
+ if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
+ then
+ if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
+ [ ${TARGET_BINARY_INTERFACE}x = x ]
+ then
+ echo m88k-dg-dgux${UNAME_RELEASE}
+ else
+ echo m88k-dg-dguxbcs${UNAME_RELEASE}
+ fi
+ else
+ echo i586-dg-dgux${UNAME_RELEASE}
+ fi
+ exit 0 ;;
+ M88*:DolphinOS:*:*) # DolphinOS (SVR3)
+ echo m88k-dolphin-sysv3
+ exit 0 ;;
+ M88*:*:R3*:*)
+ # Delta 88k system running SVR3
+ echo m88k-motorola-sysv3
+ exit 0 ;;
+ XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
+ echo m88k-tektronix-sysv3
+ exit 0 ;;
+ Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
+ echo m68k-tektronix-bsd
+ exit 0 ;;
+ *:IRIX*:*:*)
+ echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
+ exit 0 ;;
+ ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
+ echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
+ exit 0 ;; # Note that: echo "'`uname -s`'" gives 'AIX '
+ i*86:AIX:*:*)
+ echo i386-ibm-aix
+ exit 0 ;;
+ ia64:AIX:*:*)
+ if [ -x /usr/bin/oslevel ] ; then
+ IBM_REV=`/usr/bin/oslevel`
+ else
+ IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+ fi
+ echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
+ exit 0 ;;
+ *:AIX:2:3)
+ if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #include <sys/systemcfg.h>
+
+ main()
+ {
+ if (!__power_pc())
+ exit(1);
+ puts("powerpc-ibm-aix3.2.5");
+ exit(0);
+ }
+EOF
+ $CC_FOR_BUILD $dummy.c -o $dummy && $dummy && rm -f $dummy.c $dummy && rmdir $tmpdir && exit 0
+ rm -f $dummy.c $dummy && rmdir $tmpdir
+ echo rs6000-ibm-aix3.2.5
+ elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
+ echo rs6000-ibm-aix3.2.4
+ else
+ echo rs6000-ibm-aix3.2
+ fi
+ exit 0 ;;
+ *:AIX:*:[45])
+ IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
+ if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
+ IBM_ARCH=rs6000
+ else
+ IBM_ARCH=powerpc
+ fi
+ if [ -x /usr/bin/oslevel ] ; then
+ IBM_REV=`/usr/bin/oslevel`
+ else
+ IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+ fi
+ echo ${IBM_ARCH}-ibm-aix${IBM_REV}
+ exit 0 ;;
+ *:AIX:*:*)
+ echo rs6000-ibm-aix
+ exit 0 ;;
+ ibmrt:4.4BSD:*|romp-ibm:BSD:*)
+ echo romp-ibm-bsd4.4
+ exit 0 ;;
+ ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and
+ echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to
+ exit 0 ;; # report: romp-ibm BSD 4.3
+ *:BOSX:*:*)
+ echo rs6000-bull-bosx
+ exit 0 ;;
+ DPX/2?00:B.O.S.:*:*)
+ echo m68k-bull-sysv3
+ exit 0 ;;
+ 9000/[34]??:4.3bsd:1.*:*)
+ echo m68k-hp-bsd
+ exit 0 ;;
+ hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
+ echo m68k-hp-bsd4.4
+ exit 0 ;;
+ 9000/[34678]??:HP-UX:*:*)
+ HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+ case "${UNAME_MACHINE}" in
+ 9000/31? ) HP_ARCH=m68000 ;;
+ 9000/[34]?? ) HP_ARCH=m68k ;;
+ 9000/[678][0-9][0-9])
+ if [ -x /usr/bin/getconf ]; then
+ sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
+ sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
+ case "${sc_cpu_version}" in
+ 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
+ 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
+ 532) # CPU_PA_RISC2_0
+ case "${sc_kernel_bits}" in
+ 32) HP_ARCH="hppa2.0n" ;;
+ 64) HP_ARCH="hppa2.0w" ;;
+ '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20
+ esac ;;
+ esac
+ fi
+ if [ "${HP_ARCH}" = "" ]; then
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+
+ #define _HPUX_SOURCE
+ #include <stdlib.h>
+ #include <unistd.h>
+
+ int main ()
+ {
+ #if defined(_SC_KERNEL_BITS)
+ long bits = sysconf(_SC_KERNEL_BITS);
+ #endif
+ long cpu = sysconf (_SC_CPU_VERSION);
+
+ switch (cpu)
+ {
+ case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
+ case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
+ case CPU_PA_RISC2_0:
+ #if defined(_SC_KERNEL_BITS)
+ switch (bits)
+ {
+ case 64: puts ("hppa2.0w"); break;
+ case 32: puts ("hppa2.0n"); break;
+ default: puts ("hppa2.0"); break;
+ } break;
+ #else /* !defined(_SC_KERNEL_BITS) */
+ puts ("hppa2.0"); break;
+ #endif
+ default: puts ("hppa1.0"); break;
+ }
+ exit (0);
+ }
+EOF
+ (CCOPTS= $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null) && HP_ARCH=`$dummy`
+ if test -z "$HP_ARCH"; then HP_ARCH=hppa; fi
+ rm -f $dummy.c $dummy && rmdir $tmpdir
+ fi ;;
+ esac
+ echo ${HP_ARCH}-hp-hpux${HPUX_REV}
+ exit 0 ;;
+ ia64:HP-UX:*:*)
+ HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+ echo ia64-hp-hpux${HPUX_REV}
+ exit 0 ;;
+ 3050*:HI-UX:*:*)
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #include <unistd.h>
+ int
+ main ()
+ {
+ long cpu = sysconf (_SC_CPU_VERSION);
+ /* The order matters, because CPU_IS_HP_MC68K erroneously returns
+ true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
+ results, however. */
+ if (CPU_IS_PA_RISC (cpu))
+ {
+ switch (cpu)
+ {
+ case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
+ case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
+ case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
+ default: puts ("hppa-hitachi-hiuxwe2"); break;
+ }
+ }
+ else if (CPU_IS_HP_MC68K (cpu))
+ puts ("m68k-hitachi-hiuxwe2");
+ else puts ("unknown-hitachi-hiuxwe2");
+ exit (0);
+ }
+EOF
+ $CC_FOR_BUILD $dummy.c -o $dummy && $dummy && rm -f $dummy.c $dummy && rmdir $tmpdir && exit 0
+ rm -f $dummy.c $dummy && rmdir $tmpdir
+ echo unknown-hitachi-hiuxwe2
+ exit 0 ;;
+ 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
+ echo hppa1.1-hp-bsd
+ exit 0 ;;
+ 9000/8??:4.3bsd:*:*)
+ echo hppa1.0-hp-bsd
+ exit 0 ;;
+ *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
+ echo hppa1.0-hp-mpeix
+ exit 0 ;;
+ hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
+ echo hppa1.1-hp-osf
+ exit 0 ;;
+ hp8??:OSF1:*:*)
+ echo hppa1.0-hp-osf
+ exit 0 ;;
+ i*86:OSF1:*:*)
+ if [ -x /usr/sbin/sysversion ] ; then
+ echo ${UNAME_MACHINE}-unknown-osf1mk
+ else
+ echo ${UNAME_MACHINE}-unknown-osf1
+ fi
+ exit 0 ;;
+ parisc*:Lites*:*:*)
+ echo hppa1.1-hp-lites
+ exit 0 ;;
+ C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
+ echo c1-convex-bsd
+ exit 0 ;;
+ C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
+ if getsysinfo -f scalar_acc
+ then echo c32-convex-bsd
+ else echo c2-convex-bsd
+ fi
+ exit 0 ;;
+ C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
+ echo c34-convex-bsd
+ exit 0 ;;
+ C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
+ echo c38-convex-bsd
+ exit 0 ;;
+ C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
+ echo c4-convex-bsd
+ exit 0 ;;
+ CRAY*Y-MP:*:*:*)
+ echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit 0 ;;
+ CRAY*[A-Z]90:*:*:*)
+ echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
+ | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
+ -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
+ -e 's/\.[^.]*$/.X/'
+ exit 0 ;;
+ CRAY*TS:*:*:*)
+ echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit 0 ;;
+ CRAY*T3D:*:*:*)
+ echo alpha-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit 0 ;;
+ CRAY*T3E:*:*:*)
+ echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit 0 ;;
+ CRAY*SV1:*:*:*)
+ echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit 0 ;;
+ F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
+ FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+ FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+ FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
+ echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+ exit 0 ;;
+ i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
+ echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
+ exit 0 ;;
+ sparc*:BSD/OS:*:*)
+ echo sparc-unknown-bsdi${UNAME_RELEASE}
+ exit 0 ;;
+ *:BSD/OS:*:*)
+ echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
+ exit 0 ;;
+ *:FreeBSD:*:*)
+ # Determine whether the default compiler uses glibc.
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #include <features.h>
+ #if __GLIBC__ >= 2
+ LIBC=gnu
+ #else
+ LIBC=
+ #endif
+EOF
+ eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=`
+ rm -f $dummy.c && rmdir $tmpdir
+ echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`${LIBC:+-$LIBC}
+ exit 0 ;;
+ i*:CYGWIN*:*)
+ echo ${UNAME_MACHINE}-pc-cygwin
+ exit 0 ;;
+ i*:MINGW*:*)
+ echo ${UNAME_MACHINE}-pc-mingw32
+ exit 0 ;;
+ i*:PW*:*)
+ echo ${UNAME_MACHINE}-pc-pw32
+ exit 0 ;;
+ x86:Interix*:3*)
+ echo i386-pc-interix3
+ exit 0 ;;
+ i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
+ # How do we know it's Interix rather than the generic POSIX subsystem?
+ # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
+ # UNAME_MACHINE based on the output of uname instead of i386?
+ echo i386-pc-interix
+ exit 0 ;;
+ i*:UWIN*:*)
+ echo ${UNAME_MACHINE}-pc-uwin
+ exit 0 ;;
+ p*:CYGWIN*:*)
+ echo powerpcle-unknown-cygwin
+ exit 0 ;;
+ prep*:SunOS:5.*:*)
+ echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit 0 ;;
+ *:GNU:*:*)
+ echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
+ exit 0 ;;
+ i*86:Minix:*:*)
+ echo ${UNAME_MACHINE}-pc-minix
+ exit 0 ;;
+ arm*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit 0 ;;
+ ia64:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit 0 ;;
+ m68*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit 0 ;;
+ mips:Linux:*:*)
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #undef CPU
+ #undef mips
+ #undef mipsel
+ #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
+ CPU=mipsel
+ #else
+ #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
+ CPU=mips
+ #else
+ CPU=
+ #endif
+ #endif
+EOF
+ eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=`
+ rm -f $dummy.c && rmdir $tmpdir
+ test x"${CPU}" != x && echo "${CPU}-pc-linux-gnu" && exit 0
+ ;;
+ ppc:Linux:*:*)
+ echo powerpc-unknown-linux-gnu
+ exit 0 ;;
+ ppc64:Linux:*:*)
+ echo powerpc64-unknown-linux-gnu
+ exit 0 ;;
+ alpha:Linux:*:*)
+ case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
+ EV5) UNAME_MACHINE=alphaev5 ;;
+ EV56) UNAME_MACHINE=alphaev56 ;;
+ PCA56) UNAME_MACHINE=alphapca56 ;;
+ PCA57) UNAME_MACHINE=alphapca56 ;;
+ EV6) UNAME_MACHINE=alphaev6 ;;
+ EV67) UNAME_MACHINE=alphaev67 ;;
+ EV68*) UNAME_MACHINE=alphaev68 ;;
+ esac
+ objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null
+ if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
+ echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
+ exit 0 ;;
+ parisc:Linux:*:* | hppa:Linux:*:*)
+ # Look for CPU level
+ case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
+ PA7*) echo hppa1.1-unknown-linux-gnu ;;
+ PA8*) echo hppa2.0-unknown-linux-gnu ;;
+ *) echo hppa-unknown-linux-gnu ;;
+ esac
+ exit 0 ;;
+ parisc64:Linux:*:* | hppa64:Linux:*:*)
+ echo hppa64-unknown-linux-gnu
+ exit 0 ;;
+ s390:Linux:*:* | s390x:Linux:*:*)
+ echo ${UNAME_MACHINE}-ibm-linux
+ exit 0 ;;
+ sh*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit 0 ;;
+ sparc:Linux:*:* | sparc64:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit 0 ;;
+ x86_64:Linux:*:*)
+ echo x86_64-unknown-linux-gnu
+ exit 0 ;;
+ i*86:Linux:*:*)
+ # The BFD linker knows what the default object file format is, so
+ # first see if it will tell us. cd to the root directory to prevent
+ # problems with other programs or directories called `ld' in the path.
+ # Set LC_ALL=C to ensure ld outputs messages in English.
+ ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \
+ | sed -ne '/supported targets:/!d
+ s/[ ][ ]*/ /g
+ s/.*supported targets: *//
+ s/ .*//
+ p'`
+ case "$ld_supported_targets" in
+ elf32-i386)
+ TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
+ ;;
+ a.out-i386-linux)
+ echo "${UNAME_MACHINE}-pc-linux-gnuaout"
+ exit 0 ;;
+ coff-i386)
+ echo "${UNAME_MACHINE}-pc-linux-gnucoff"
+ exit 0 ;;
+ "")
+ # Either a pre-BFD a.out linker (linux-gnuoldld) or
+ # one that does not give us useful --help.
+ echo "${UNAME_MACHINE}-pc-linux-gnuoldld"
+ exit 0 ;;
+ esac
+ # Determine whether the default compiler is a.out or elf
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #include <features.h>
+ #ifdef __ELF__
+ # ifdef __GLIBC__
+ # if __GLIBC__ >= 2
+ LIBC=gnu
+ # else
+ LIBC=gnulibc1
+ # endif
+ # else
+ LIBC=gnulibc1
+ # endif
+ #else
+ #ifdef __INTEL_COMPILER
+ LIBC=gnu
+ #else
+ LIBC=gnuaout
+ #endif
+ #endif
+EOF
+ eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=`
+ rm -f $dummy.c && rmdir $tmpdir
+ test x"${LIBC}" != x && echo "${UNAME_MACHINE}-pc-linux-${LIBC}" && exit 0
+ test x"${TENTATIVE}" != x && echo "${TENTATIVE}" && exit 0
+ ;;
+ i*86:DYNIX/ptx:4*:*)
+ # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
+ # earlier versions are messed up and put the nodename in both
+ # sysname and nodename.
+ echo i386-sequent-sysv4
+ exit 0 ;;
+ i*86:UNIX_SV:4.2MP:2.*)
+ # Unixware is an offshoot of SVR4, but it has its own version
+ # number series starting with 2...
+ # I am not positive that other SVR4 systems won't match this,
+ # I just have to hope. -- rms.
+ # Use sysv4.2uw... so that sysv4* matches it.
+ echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
+ exit 0 ;;
+ i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
+ UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
+ if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
+ echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
+ else
+ echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
+ fi
+ exit 0 ;;
+ i*86:*:5:[78]*)
+ case `/bin/uname -X | grep "^Machine"` in
+ *486*) UNAME_MACHINE=i486 ;;
+ *Pentium) UNAME_MACHINE=i586 ;;
+ *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
+ esac
+ echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
+ exit 0 ;;
+ i*86:*:3.2:*)
+ if test -f /usr/options/cb.name; then
+ UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
+ echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
+ elif /bin/uname -X 2>/dev/null >/dev/null ; then
+ UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
+ (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
+ (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
+ && UNAME_MACHINE=i586
+ (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
+ && UNAME_MACHINE=i686
+ (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
+ && UNAME_MACHINE=i686
+ echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
+ else
+ echo ${UNAME_MACHINE}-pc-sysv32
+ fi
+ exit 0 ;;
+ i*86:*DOS:*:*)
+ echo ${UNAME_MACHINE}-pc-msdosdjgpp
+ exit 0 ;;
+ pc:*:*:*)
+ # Left here for compatibility:
+ # uname -m prints for DJGPP always 'pc', but it prints nothing about
+ # the processor, so we play safe by assuming i386.
+ echo i386-pc-msdosdjgpp
+ exit 0 ;;
+ Intel:Mach:3*:*)
+ echo i386-pc-mach3
+ exit 0 ;;
+ paragon:*:*:*)
+ echo i860-intel-osf1
+ exit 0 ;;
+ i860:*:4.*:*) # i860-SVR4
+ if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
+ echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
+ else # Add other i860-SVR4 vendors below as they are discovered.
+ echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4
+ fi
+ exit 0 ;;
+ mini*:CTIX:SYS*5:*)
+ # "miniframe"
+ echo m68010-convergent-sysv
+ exit 0 ;;
+ mc68k:UNIX:SYSTEM5:3.51m)
+ echo m68k-convergent-sysv
+ exit 0 ;;
+ M68*:*:R3V[567]*:*)
+ test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
+ 3[34]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0)
+ OS_REL=''
+ test -r /etc/.relid \
+ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
+ /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+ && echo i486-ncr-sysv4.3${OS_REL} && exit 0
+ /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
+ && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;;
+ 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
+ /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+ && echo i486-ncr-sysv4 && exit 0 ;;
+ m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
+ echo m68k-unknown-lynxos${UNAME_RELEASE}
+ exit 0 ;;
+ mc68030:UNIX_System_V:4.*:*)
+ echo m68k-atari-sysv4
+ exit 0 ;;
+ i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
+ echo i386-unknown-lynxos${UNAME_RELEASE}
+ exit 0 ;;
+ TSUNAMI:LynxOS:2.*:*)
+ echo sparc-unknown-lynxos${UNAME_RELEASE}
+ exit 0 ;;
+ rs6000:LynxOS:2.*:*)
+ echo rs6000-unknown-lynxos${UNAME_RELEASE}
+ exit 0 ;;
+ PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*)
+ echo powerpc-unknown-lynxos${UNAME_RELEASE}
+ exit 0 ;;
+ SM[BE]S:UNIX_SV:*:*)
+ echo mips-dde-sysv${UNAME_RELEASE}
+ exit 0 ;;
+ RM*:ReliantUNIX-*:*:*)
+ echo mips-sni-sysv4
+ exit 0 ;;
+ RM*:SINIX-*:*:*)
+ echo mips-sni-sysv4
+ exit 0 ;;
+ *:SINIX-*:*:*)
+ if uname -p 2>/dev/null >/dev/null ; then
+ UNAME_MACHINE=`(uname -p) 2>/dev/null`
+ echo ${UNAME_MACHINE}-sni-sysv4
+ else
+ echo ns32k-sni-sysv
+ fi
+ exit 0 ;;
+ PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
+ # says <Richard.M.Bartel@ccMail.Census.GOV>
+ echo i586-unisys-sysv4
+ exit 0 ;;
+ *:UNIX_System_V:4*:FTX*)
+ # From Gerald Hewes <hewes@openmarket.com>.
+ # How about differentiating between stratus architectures? -djm
+ echo hppa1.1-stratus-sysv4
+ exit 0 ;;
+ *:*:*:FTX*)
+ # From seanf@swdc.stratus.com.
+ echo i860-stratus-sysv4
+ exit 0 ;;
+ *:VOS:*:*)
+ # From Paul.Green@stratus.com.
+ echo hppa1.1-stratus-vos
+ exit 0 ;;
+ mc68*:A/UX:*:*)
+ echo m68k-apple-aux${UNAME_RELEASE}
+ exit 0 ;;
+ news*:NEWS-OS:6*:*)
+ echo mips-sony-newsos6
+ exit 0 ;;
+ R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
+ if [ -d /usr/nec ]; then
+ echo mips-nec-sysv${UNAME_RELEASE}
+ else
+ echo mips-unknown-sysv${UNAME_RELEASE}
+ fi
+ exit 0 ;;
+ BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.
+ echo powerpc-be-beos
+ exit 0 ;;
+ BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only.
+ echo powerpc-apple-beos
+ exit 0 ;;
+ BePC:BeOS:*:*) # BeOS running on Intel PC compatible.
+ echo i586-pc-beos
+ exit 0 ;;
+ SX-4:SUPER-UX:*:*)
+ echo sx4-nec-superux${UNAME_RELEASE}
+ exit 0 ;;
+ SX-5:SUPER-UX:*:*)
+ echo sx5-nec-superux${UNAME_RELEASE}
+ exit 0 ;;
+ SX-6:SUPER-UX:*:*)
+ echo sx6-nec-superux${UNAME_RELEASE}
+ exit 0 ;;
+ Power*:Rhapsody:*:*)
+ echo powerpc-apple-rhapsody${UNAME_RELEASE}
+ exit 0 ;;
+ *:Rhapsody:*:*)
+ echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
+ exit 0 ;;
+ *:Darwin:*:*)
+ echo `uname -p`-apple-darwin${UNAME_RELEASE}
+ exit 0 ;;
+ *:procnto*:*:* | *:QNX:[0123456789]*:*)
+ UNAME_PROCESSOR=`uname -p`
+ if test "$UNAME_PROCESSOR" = "x86"; then
+ UNAME_PROCESSOR=i386
+ UNAME_MACHINE=pc
+ fi
+ echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
+ exit 0 ;;
+ *:QNX:*:4*)
+ echo i386-pc-qnx
+ exit 0 ;;
+ NSR-[DGKLNPTVW]:NONSTOP_KERNEL:*:*)
+ echo nsr-tandem-nsk${UNAME_RELEASE}
+ exit 0 ;;
+ *:NonStop-UX:*:*)
+ echo mips-compaq-nonstopux
+ exit 0 ;;
+ BS2000:POSIX*:*:*)
+ echo bs2000-siemens-sysv
+ exit 0 ;;
+ DS/*:UNIX_System_V:*:*)
+ echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
+ exit 0 ;;
+ *:Plan9:*:*)
+ # "uname -m" is not consistent, so use $cputype instead. 386
+ # is converted to i386 for consistency with other x86
+ # operating systems.
+ if test "$cputype" = "386"; then
+ UNAME_MACHINE=i386
+ else
+ UNAME_MACHINE="$cputype"
+ fi
+ echo ${UNAME_MACHINE}-unknown-plan9
+ exit 0 ;;
+ i*86:OS/2:*:*)
+ # If we were able to find `uname', then EMX Unix compatibility
+ # is probably installed.
+ echo ${UNAME_MACHINE}-pc-os2-emx
+ exit 0 ;;
+ *:TOPS-10:*:*)
+ echo pdp10-unknown-tops10
+ exit 0 ;;
+ *:TENEX:*:*)
+ echo pdp10-unknown-tenex
+ exit 0 ;;
+ KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
+ echo pdp10-dec-tops20
+ exit 0 ;;
+ XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
+ echo pdp10-xkl-tops20
+ exit 0 ;;
+ *:TOPS-20:*:*)
+ echo pdp10-unknown-tops20
+ exit 0 ;;
+ *:ITS:*:*)
+ echo pdp10-unknown-its
+ exit 0 ;;
+ i*86:XTS-300:*:STOP)
+ echo ${UNAME_MACHINE}-unknown-stop
+ exit 0 ;;
+ i*86:atheos:*:*)
+ echo ${UNAME_MACHINE}-unknown-atheos
+ exit 0 ;;
+esac
+
+#echo '(No uname command or uname output not recognized.)' 1>&2
+#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
+
+eval $set_cc_for_build
+cat >$dummy.c <<EOF
+#ifdef _SEQUENT_
+# include <sys/types.h>
+# include <sys/utsname.h>
+#endif
+main ()
+{
+#if defined (sony)
+#if defined (MIPSEB)
+ /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
+ I don't know.... */
+ printf ("mips-sony-bsd\n"); exit (0);
+#else
+#include <sys/param.h>
+ printf ("m68k-sony-newsos%s\n",
+#ifdef NEWSOS4
+ "4"
+#else
+ ""
+#endif
+ ); exit (0);
+#endif
+#endif
+
+#if defined (__arm) && defined (__acorn) && defined (__unix)
+ printf ("arm-acorn-riscix"); exit (0);
+#endif
+
+#if defined (hp300) && !defined (hpux)
+ printf ("m68k-hp-bsd\n"); exit (0);
+#endif
+
+#if defined (NeXT)
+#if !defined (__ARCHITECTURE__)
+#define __ARCHITECTURE__ "m68k"
+#endif
+ int version;
+ version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
+ if (version < 4)
+ printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
+ else
+ printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
+ exit (0);
+#endif
+
+#if defined (MULTIMAX) || defined (n16)
+#if defined (UMAXV)
+ printf ("ns32k-encore-sysv\n"); exit (0);
+#else
+#if defined (CMU)
+ printf ("ns32k-encore-mach\n"); exit (0);
+#else
+ printf ("ns32k-encore-bsd\n"); exit (0);
+#endif
+#endif
+#endif
+
+#if defined (__386BSD__)
+ printf ("i386-pc-bsd\n"); exit (0);
+#endif
+
+#if defined (sequent)
+#if defined (i386)
+ printf ("i386-sequent-dynix\n"); exit (0);
+#endif
+#if defined (ns32000)
+ printf ("ns32k-sequent-dynix\n"); exit (0);
+#endif
+#endif
+
+#if defined (_SEQUENT_)
+ struct utsname un;
+
+ uname(&un);
+
+ if (strncmp(un.version, "V2", 2) == 0) {
+ printf ("i386-sequent-ptx2\n"); exit (0);
+ }
+ if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
+ printf ("i386-sequent-ptx1\n"); exit (0);
+ }
+ printf ("i386-sequent-ptx\n"); exit (0);
+
+#endif
+
+#if defined (vax)
+# if !defined (ultrix)
+# include <sys/param.h>
+# if defined (BSD)
+# if BSD == 43
+ printf ("vax-dec-bsd4.3\n"); exit (0);
+# else
+# if BSD == 199006
+ printf ("vax-dec-bsd4.3reno\n"); exit (0);
+# else
+ printf ("vax-dec-bsd\n"); exit (0);
+# endif
+# endif
+# else
+ printf ("vax-dec-bsd\n"); exit (0);
+# endif
+# else
+ printf ("vax-dec-ultrix\n"); exit (0);
+# endif
+#endif
+
+#if defined (alliant) && defined (i860)
+ printf ("i860-alliant-bsd\n"); exit (0);
+#endif
+
+ exit (1);
+}
+EOF
+
+$CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && $dummy && rm -f $dummy.c $dummy && rmdir $tmpdir && exit 0
+rm -f $dummy.c $dummy && rmdir $tmpdir
+
+# Apollos put the system type in the environment.
+
+test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
+
+# Convex versions that predate uname can use getsysinfo(1)
+
+if [ -x /usr/convex/getsysinfo ]
+then
+ case `getsysinfo -f cpu_type` in
+ c1*)
+ echo c1-convex-bsd
+ exit 0 ;;
+ c2*)
+ if getsysinfo -f scalar_acc
+ then echo c32-convex-bsd
+ else echo c2-convex-bsd
+ fi
+ exit 0 ;;
+ c34*)
+ echo c34-convex-bsd
+ exit 0 ;;
+ c38*)
+ echo c38-convex-bsd
+ exit 0 ;;
+ c4*)
+ echo c4-convex-bsd
+ exit 0 ;;
+ esac
+fi
+
+cat >&2 <<EOF
+$0: unable to guess system type
+
+This script, last modified $timestamp, has failed to recognize
+the operating system you are using. It is advised that you
+download the most up to date version of the config scripts from
+
+ ftp://ftp.gnu.org/pub/gnu/config/
+
+If the version you run ($0) is already up to date, please
+send the following data and any information you think might be
+pertinent to <config-patches@gnu.org> in order to provide the needed
+information to handle your system.
+
+config.guess timestamp = $timestamp
+
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
+/bin/uname -X = `(/bin/uname -X) 2>/dev/null`
+
+hostinfo = `(hostinfo) 2>/dev/null`
+/bin/universe = `(/bin/universe) 2>/dev/null`
+/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null`
+/bin/arch = `(/bin/arch) 2>/dev/null`
+/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
+
+UNAME_MACHINE = ${UNAME_MACHINE}
+UNAME_RELEASE = ${UNAME_RELEASE}
+UNAME_SYSTEM = ${UNAME_SYSTEM}
+UNAME_VERSION = ${UNAME_VERSION}
+EOF
+
+exit 1
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
diff --git a/config/config.rpath b/config/config.rpath
new file mode 100644
index 0000000..5ead758
--- /dev/null
+++ b/config/config.rpath
@@ -0,0 +1,513 @@
+#! /bin/sh
+# Output a system dependent set of variables, describing how to set the
+# run time search path of shared libraries in an executable.
+#
+# Copyright 1996-2002 Free Software Foundation, Inc.
+# Taken from GNU libtool, 2001
+# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+#
+# The first argument passed to this file is the canonical host specification,
+# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
+# or
+# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
+# The environment variables CC, GCC, LDFLAGS, LD, with_gnu_ld
+# should be set by the caller.
+#
+# The set of defined variables is at the end of this script.
+
+# All known linkers require a `.a' archive for static linking (except M$VC,
+# which needs '.lib').
+libext=a
+shlibext=
+
+host="$1"
+host_cpu=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+
+wl=
+if test "$GCC" = yes; then
+ wl='-Wl,'
+else
+ case "$host_os" in
+ aix3* | aix4* | aix5*)
+ wl='-Wl,'
+ ;;
+ hpux9* | hpux10* | hpux11*)
+ wl='-Wl,'
+ ;;
+ irix5* | irix6*)
+ wl='-Wl,'
+ ;;
+ linux*)
+ echo '__INTEL_COMPILER' > conftest.$ac_ext
+ if $CC -E conftest.$ac_ext >/dev/null | grep __INTEL_COMPILER >/dev/null
+ then
+ :
+ else
+ # Intel icc
+ wl='-Qoption,ld,'
+ fi
+ ;;
+ osf3* | osf4* | osf5*)
+ wl='-Wl,'
+ ;;
+ solaris*)
+ wl='-Wl,'
+ ;;
+ sunos4*)
+ wl='-Qoption ld '
+ ;;
+ sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+ if test "x$host_vendor" = xsni; then
+ wl='-LD'
+ else
+ wl='-Wl,'
+ fi
+ ;;
+ esac
+fi
+
+hardcode_libdir_flag_spec=
+hardcode_libdir_separator=
+hardcode_direct=no
+hardcode_minus_L=no
+
+case "$host_os" in
+ cygwin* | mingw* | pw32*)
+ # FIXME: the MSVC++ port hasn't been tested in a loooong time
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ if test "$GCC" != yes; then
+ with_gnu_ld=no
+ fi
+ ;;
+ openbsd*)
+ with_gnu_ld=no
+ ;;
+esac
+
+ld_shlibs=yes
+if test "$with_gnu_ld" = yes; then
+ case "$host_os" in
+ aix3* | aix4* | aix5*)
+ # On AIX, the GNU linker is very broken
+ ld_shlibs=no
+ ;;
+ amigaos*)
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_minus_L=yes
+ # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
+ # that the semantics of dynamic libraries on AmigaOS, at least up
+ # to version 4, is to share data among multiple programs linked
+ # with the same dynamic library. Since this doesn't match the
+ # behavior of shared libraries on other platforms, we can use
+ # them.
+ ld_shlibs=no
+ ;;
+ beos*)
+ if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
+ :
+ else
+ ld_shlibs=no
+ fi
+ ;;
+ cygwin* | mingw* | pw32*)
+ # hardcode_libdir_flag_spec is actually meaningless, as there is
+ # no search path for DLLs.
+ hardcode_libdir_flag_spec='-L$libdir'
+ ;;
+ solaris* | sysv5*)
+ if $LD -v 2>&1 | egrep 'BFD 2\.8' > /dev/null; then
+ ld_shlibs=no
+ elif $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
+ :
+ else
+ ld_shlibs=no
+ fi
+ ;;
+ sunos4*)
+ hardcode_direct=yes
+ ;;
+ *)
+ if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
+ :
+ else
+ ld_shlibs=no
+ fi
+ ;;
+ esac
+ if test "$ld_shlibs" = yes; then
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ fi
+else
+ case "$host_os" in
+ aix3*)
+ # Note: this linker hardcodes the directories in LIBPATH if there
+ # are no directories specified by -L.
+ hardcode_minus_L=yes
+ if test "$GCC" = yes; then
+ # Neither direct hardcoding nor static linking is supported with a
+ # broken collect2.
+ hardcode_direct=unsupported
+ fi
+ ;;
+ aix4* | aix5*)
+ if test "$host_cpu" = ia64; then
+ # On IA64, the linker does run time linking by default, so we don't
+ # have to do anything special.
+ aix_use_runtimelinking=no
+ else
+ aix_use_runtimelinking=no
+ # Test if we are trying to use run time linking or normal
+ # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+ # need to do runtime linking.
+ case $host_os in aix4.[23]|aix4.[23].*|aix5*)
+ for ld_flag in $LDFLAGS; do
+ if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
+ aix_use_runtimelinking=yes
+ break
+ fi
+ done
+ esac
+ fi
+ hardcode_direct=yes
+ hardcode_libdir_separator=':'
+ if test "$GCC" = yes; then
+ case $host_os in aix4.[012]|aix4.[012].*)
+ collect2name=`${CC} -print-prog-name=collect2`
+ if test -f "$collect2name" && \
+ strings "$collect2name" | grep resolve_lib_name >/dev/null
+ then
+ # We have reworked collect2
+ hardcode_direct=yes
+ else
+ # We have old collect2
+ hardcode_direct=unsupported
+ hardcode_minus_L=yes
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_libdir_separator=
+ fi
+ esac
+ fi
+ if test "$aix_use_runtimelinking" = yes; then
+ hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:/usr/lib:/lib'
+ else
+ if test "$host_cpu" = ia64; then
+ hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
+ else
+ hardcode_libdir_flag_spec='${wl}-bnolibpath ${wl}-blibpath:$libdir:/usr/lib:/lib'
+ fi
+ fi
+ ;;
+ amigaos*)
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_minus_L=yes
+ # see comment about different semantics on the GNU ld section
+ ld_shlibs=no
+ ;;
+ cygwin* | mingw* | pw32*)
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ # hardcode_libdir_flag_spec is actually meaningless, as there is
+ # no search path for DLLs.
+ hardcode_libdir_flag_spec=' '
+ libext=lib
+ ;;
+ darwin* | rhapsody*)
+ hardcode_direct=yes
+ ;;
+ freebsd1*)
+ ld_shlibs=no
+ ;;
+ freebsd2.2*)
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_direct=yes
+ ;;
+ freebsd2*)
+ hardcode_direct=yes
+ hardcode_minus_L=yes
+ ;;
+ freebsd*)
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_direct=yes
+ ;;
+ hpux9* | hpux10* | hpux11*)
+ hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+ hardcode_libdir_separator=:
+ hardcode_direct=yes
+ hardcode_minus_L=yes # Not in the search PATH, but as the default
+ # location of the library.
+ ;;
+ irix5* | irix6*)
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator=:
+ ;;
+ netbsd*)
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_direct=yes
+ ;;
+ newsos6)
+ hardcode_direct=yes
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator=:
+ ;;
+ openbsd*)
+ hardcode_direct=yes
+ if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+ else
+ case "$host_os" in
+ openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
+ hardcode_libdir_flag_spec='-R$libdir'
+ ;;
+ *)
+ hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+ ;;
+ esac
+ fi
+ ;;
+ os2*)
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_minus_L=yes
+ ;;
+ osf3*)
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator=:
+ ;;
+ osf4* | osf5*)
+ if test "$GCC" = yes; then
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ else
+ # Both cc and cxx compiler support -rpath directly
+ hardcode_libdir_flag_spec='-rpath $libdir'
+ fi
+ hardcode_libdir_separator=:
+ ;;
+ sco3.2v5*)
+ ;;
+ solaris*)
+ hardcode_libdir_flag_spec='-R$libdir'
+ ;;
+ sunos4*)
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_direct=yes
+ hardcode_minus_L=yes
+ ;;
+ sysv4)
+ if test "x$host_vendor" = xsno; then
+ hardcode_direct=yes # is this really true???
+ else
+ hardcode_direct=no # Motorola manual says yes, but my tests say they lie
+ fi
+ ;;
+ sysv4.3*)
+ ;;
+ sysv5*)
+ hardcode_libdir_flag_spec=
+ ;;
+ uts4*)
+ hardcode_libdir_flag_spec='-L$libdir'
+ ;;
+ dgux*)
+ hardcode_libdir_flag_spec='-L$libdir'
+ ;;
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ ld_shlibs=yes
+ fi
+ ;;
+ sysv4.2uw2*)
+ hardcode_direct=yes
+ hardcode_minus_L=no
+ ;;
+ sysv5uw7* | unixware7*)
+ ;;
+ *)
+ ld_shlibs=no
+ ;;
+ esac
+fi
+
+# Check dynamic linker characteristics
+libname_spec='lib$name'
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+case "$host_os" in
+ aix3*)
+ shlibext=so
+ ;;
+ aix4* | aix5*)
+ shlibext=so
+ ;;
+ amigaos*)
+ shlibext=ixlibrary
+ ;;
+ beos*)
+ shlibext=so
+ ;;
+ bsdi4*)
+ shlibext=so
+ sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+ sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+ ;;
+ cygwin* | mingw* | pw32*)
+ case $GCC,$host_os in
+ yes,cygwin*)
+ shlibext=dll.a
+ ;;
+ yes,mingw*)
+ shlibext=dll
+ sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | sed -e "s/^libraries://" -e "s/;/ /g"`
+ ;;
+ yes,pw32*)
+ shlibext=dll
+ ;;
+ *)
+ shlibext=dll
+ ;;
+ esac
+ ;;
+ darwin* | rhapsody*)
+ shlibext=dylib
+ ;;
+ freebsd1*)
+ ;;
+ freebsd*)
+ shlibext=so
+ ;;
+ gnu*)
+ shlibext=so
+ ;;
+ hpux9* | hpux10* | hpux11*)
+ shlibext=sl
+ ;;
+ irix5* | irix6*)
+ shlibext=so
+ case "$host_os" in
+ irix5*)
+ libsuff= shlibsuff=
+ ;;
+ *)
+ case $LD in
+ *-32|*"-32 ") libsuff= shlibsuff= ;;
+ *-n32|*"-n32 ") libsuff=32 shlibsuff=N32 ;;
+ *-64|*"-64 ") libsuff=64 shlibsuff=64 ;;
+ *) libsuff= shlibsuff= ;;
+ esac
+ ;;
+ esac
+ sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+ sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+ ;;
+ linux-gnuoldld* | linux-gnuaout* | linux-gnucoff*)
+ ;;
+ linux-gnu*)
+ shlibext=so
+ ;;
+ netbsd*)
+ shlibext=so
+ ;;
+ newsos6)
+ shlibext=so
+ ;;
+ openbsd*)
+ shlibext=so
+ ;;
+ os2*)
+ libname_spec='$name'
+ shlibext=dll
+ ;;
+ osf3* | osf4* | osf5*)
+ shlibext=so
+ sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+ sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+ ;;
+ sco3.2v5*)
+ shlibext=so
+ ;;
+ solaris*)
+ shlibext=so
+ ;;
+ sunos4*)
+ shlibext=so
+ ;;
+ sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+ shlibext=so
+ case "$host_vendor" in
+ motorola)
+ sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+ ;;
+ esac
+ ;;
+ uts4*)
+ shlibext=so
+ ;;
+ dgux*)
+ shlibext=so
+ ;;
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ shlibext=so
+ fi
+ ;;
+esac
+
+sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
+escaped_wl=`echo "X$wl" | sed -e 's/^X//' -e "$sed_quote_subst"`
+escaped_hardcode_libdir_flag_spec=`echo "X$hardcode_libdir_flag_spec" | sed -e 's/^X//' -e "$sed_quote_subst"`
+escaped_sys_lib_search_path_spec=`echo "X$sys_lib_search_path_spec" | sed -e 's/^X//' -e "$sed_quote_subst"`
+escaped_sys_lib_dlsearch_path_spec=`echo "X$sys_lib_dlsearch_path_spec" | sed -e 's/^X//' -e "$sed_quote_subst"`
+
+sed -e 's/^\([a-zA-Z0-9_]*\)=/acl_cv_\1=/' <<EOF
+
+# How to pass a linker flag through the compiler.
+wl="$escaped_wl"
+
+# Static library suffix (normally "a").
+libext="$libext"
+
+# Shared library suffix (normally "so").
+shlibext="$shlibext"
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist.
+hardcode_libdir_flag_spec="$escaped_hardcode_libdir_flag_spec"
+
+# Whether we need a single -rpath flag with a separated argument.
+hardcode_libdir_separator="$hardcode_libdir_separator"
+
+# Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the
+# resulting binary.
+hardcode_direct="$hardcode_direct"
+
+# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
+# resulting binary.
+hardcode_minus_L="$hardcode_minus_L"
+
+# Compile-time system search path for libraries
+sys_lib_search_path_spec="$escaped_sys_lib_search_path_spec"
+
+# Run-time system search path for libraries
+sys_lib_dlsearch_path_spec="$escaped_sys_lib_dlsearch_path_spec"
+
+EOF
diff --git a/config/config.sub b/config/config.sub
new file mode 100644
index 0000000..1dea9b7
--- /dev/null
+++ b/config/config.sub
@@ -0,0 +1,1470 @@
+#! /bin/sh
+# Configuration validation subroutine script.
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+# 2000, 2001, 2002 Free Software Foundation, Inc.
+
+timestamp='2002-09-05'
+
+# This file is (in principle) common to ALL GNU software.
+# The presence of a machine in this file suggests that SOME GNU software
+# can handle that machine. It does not imply ALL GNU software can.
+#
+# This file is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330,
+# Boston, MA 02111-1307, USA.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# Please send patches to <config-patches@gnu.org>. Submit a context
+# diff and a properly formatted ChangeLog entry.
+#
+# Configuration subroutine to validate and canonicalize a configuration type.
+# Supply the specified configuration type as an argument.
+# If it is invalid, we print an error message on stderr and exit with code 1.
+# Otherwise, we print the canonical config type on stdout and succeed.
+
+# This file is supposed to be the same for all GNU packages
+# and recognize all the CPU types, system types and aliases
+# that are meaningful with *any* GNU software.
+# Each package is responsible for reporting which valid configurations
+# it does not support. The user should be able to distinguish
+# a failure to support a valid configuration from a meaningless
+# configuration.
+
+# The goal of this file is to map all the various variations of a given
+# machine specification into a single specification in the form:
+# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
+# or in some cases, the newer four-part form:
+# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
+# It is wrong to echo any other type of specification.
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION] CPU-MFR-OPSYS
+ $0 [OPTION] ALIAS
+
+Canonicalize a configuration name.
+
+Operation modes:
+ -h, --help print this help, then exit
+ -t, --time-stamp print date of last modification, then exit
+ -v, --version print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.sub ($timestamp)
+
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
+Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions. There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+ case $1 in
+ --time-stamp | --time* | -t )
+ echo "$timestamp" ; exit 0 ;;
+ --version | -v )
+ echo "$version" ; exit 0 ;;
+ --help | --h* | -h )
+ echo "$usage"; exit 0 ;;
+ -- ) # Stop option processing
+ shift; break ;;
+ - ) # Use stdin as input.
+ break ;;
+ -* )
+ echo "$me: invalid option $1$help"
+ exit 1 ;;
+
+ *local*)
+ # First pass through any local machine types.
+ echo $1
+ exit 0;;
+
+ * )
+ break ;;
+ esac
+done
+
+case $# in
+ 0) echo "$me: missing argument$help" >&2
+ exit 1;;
+ 1) ;;
+ *) echo "$me: too many arguments$help" >&2
+ exit 1;;
+esac
+
+# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
+# Here we must recognize all the valid KERNEL-OS combinations.
+maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
+case $maybe_os in
+ nto-qnx* | linux-gnu* | freebsd*-gnu* | storm-chaos* | os2-emx* | windows32-* | rtmk-nova*)
+ os=-$maybe_os
+ basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
+ ;;
+ *)
+ basic_machine=`echo $1 | sed 's/-[^-]*$//'`
+ if [ $basic_machine != $1 ]
+ then os=`echo $1 | sed 's/.*-/-/'`
+ else os=; fi
+ ;;
+esac
+
+### Let's recognize common machines as not being operating systems so
+### that things like config.sub decstation-3100 work. We also
+### recognize some manufacturers as not being operating systems, so we
+### can provide default operating systems below.
+case $os in
+ -sun*os*)
+ # Prevent following clause from handling this invalid input.
+ ;;
+ -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
+ -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
+ -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
+ -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
+ -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
+ -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
+ -apple | -axis)
+ os=
+ basic_machine=$1
+ ;;
+ -sim | -cisco | -oki | -wec | -winbond)
+ os=
+ basic_machine=$1
+ ;;
+ -scout)
+ ;;
+ -wrs)
+ os=-vxworks
+ basic_machine=$1
+ ;;
+ -chorusos*)
+ os=-chorusos
+ basic_machine=$1
+ ;;
+ -chorusrdb)
+ os=-chorusrdb
+ basic_machine=$1
+ ;;
+ -hiux*)
+ os=-hiuxwe2
+ ;;
+ -sco5)
+ os=-sco3.2v5
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco4)
+ os=-sco3.2v4
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco3.2.[4-9]*)
+ os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco3.2v[4-9]*)
+ # Don't forget version if it is 3.2v4 or newer.
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco*)
+ os=-sco3.2v2
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -udk*)
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -isc)
+ os=-isc2.2
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -clix*)
+ basic_machine=clipper-intergraph
+ ;;
+ -isc*)
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -lynx*)
+ os=-lynxos
+ ;;
+ -ptx*)
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
+ ;;
+ -windowsnt*)
+ os=`echo $os | sed -e 's/windowsnt/winnt/'`
+ ;;
+ -psos*)
+ os=-psos
+ ;;
+ -mint | -mint[0-9]*)
+ basic_machine=m68k-atari
+ os=-mint
+ ;;
+esac
+
+# Decode aliases for certain CPU-COMPANY combinations.
+case $basic_machine in
+ # Recognize the basic CPU types without company name.
+ # Some are omitted here because they have special meanings below.
+ 1750a | 580 \
+ | a29k \
+ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
+ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
+ | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr \
+ | clipper \
+ | d10v | d30v | dlx | dsp16xx \
+ | fr30 | frv \
+ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
+ | i370 | i860 | i960 | ia64 \
+ | ip2k \
+ | m32r | m68000 | m68k | m88k | mcore \
+ | mips | mipsbe | mipseb | mipsel | mipsle \
+ | mips16 \
+ | mips64 | mips64el \
+ | mips64vr | mips64vrel \
+ | mips64orion | mips64orionel \
+ | mips64vr4100 | mips64vr4100el \
+ | mips64vr4300 | mips64vr4300el \
+ | mips64vr5000 | mips64vr5000el \
+ | mipsisa32 | mipsisa32el \
+ | mipsisa64 | mipsisa64el \
+ | mipsisa64sb1 | mipsisa64sb1el \
+ | mipsisa64sr71k | mipsisa64sr71kel \
+ | mipstx39 | mipstx39el \
+ | mn10200 | mn10300 \
+ | ns16k | ns32k \
+ | openrisc | or32 \
+ | pdp10 | pdp11 | pj | pjl \
+ | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
+ | pyramid \
+ | sh | sh[1234] | sh3e | sh[34]eb | shbe | shle | sh[1234]le | sh3ele \
+ | sh64 | sh64le \
+ | sparc | sparc64 | sparc86x | sparclet | sparclite | sparcv9 | sparcv9b \
+ | strongarm \
+ | tahoe | thumb | tic80 | tron \
+ | v850 | v850e \
+ | we32k \
+ | x86 | xscale | xstormy16 | xtensa \
+ | z8k)
+ basic_machine=$basic_machine-unknown
+ ;;
+ m6811 | m68hc11 | m6812 | m68hc12)
+ # Motorola 68HC11/12.
+ basic_machine=$basic_machine-unknown
+ os=-none
+ ;;
+ m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
+ ;;
+
+ # We use `pc' rather than `unknown'
+ # because (1) that's what they normally are, and
+ # (2) the word "unknown" tends to confuse beginning users.
+ i*86 | x86_64)
+ basic_machine=$basic_machine-pc
+ ;;
+ # Object if more than one company name word.
+ *-*-*)
+ echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+ exit 1
+ ;;
+ # Recognize the basic CPU types with company name.
+ 580-* \
+ | a29k-* \
+ | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
+ | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
+ | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
+ | arm-* | armbe-* | armle-* | armeb-* | armv*-* \
+ | avr-* \
+ | bs2000-* \
+ | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* \
+ | clipper-* | cydra-* \
+ | d10v-* | d30v-* | dlx-* \
+ | elxsi-* \
+ | f30[01]-* | f700-* | fr30-* | frv-* | fx80-* \
+ | h8300-* | h8500-* \
+ | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
+ | i*86-* | i860-* | i960-* | ia64-* \
+ | ip2k-* \
+ | m32r-* \
+ | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
+ | m88110-* | m88k-* | mcore-* \
+ | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
+ | mips16-* \
+ | mips64-* | mips64el-* \
+ | mips64vr-* | mips64vrel-* \
+ | mips64orion-* | mips64orionel-* \
+ | mips64vr4100-* | mips64vr4100el-* \
+ | mips64vr4300-* | mips64vr4300el-* \
+ | mips64vr5000-* | mips64vr5000el-* \
+ | mipsisa32-* | mipsisa32el-* \
+ | mipsisa64-* | mipsisa64el-* \
+ | mipsisa64sb1-* | mipsisa64sb1el-* \
+ | mipsisa64sr71k-* | mipsisa64sr71kel-* \
+ | mipstx39 | mipstx39el \
+ | none-* | np1-* | ns16k-* | ns32k-* \
+ | orion-* \
+ | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
+ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
+ | pyramid-* \
+ | romp-* | rs6000-* \
+ | sh-* | sh[1234]-* | sh3e-* | sh[34]eb-* | shbe-* \
+ | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
+ | sparc-* | sparc64-* | sparc86x-* | sparclet-* | sparclite-* \
+ | sparcv9-* | sparcv9b-* | strongarm-* | sv1-* | sx?-* \
+ | tahoe-* | thumb-* | tic30-* | tic4x-* | tic54x-* | tic80-* | tron-* \
+ | v850-* | v850e-* | vax-* \
+ | we32k-* \
+ | x86-* | x86_64-* | xps100-* | xscale-* | xstormy16-* \
+ | xtensa-* \
+ | ymp-* \
+ | z8k-*)
+ ;;
+ # Recognize the various machine names and aliases which stand
+ # for a CPU type and a company and sometimes even an OS.
+ 386bsd)
+ basic_machine=i386-unknown
+ os=-bsd
+ ;;
+ 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
+ basic_machine=m68000-att
+ ;;
+ 3b*)
+ basic_machine=we32k-att
+ ;;
+ a29khif)
+ basic_machine=a29k-amd
+ os=-udi
+ ;;
+ adobe68k)
+ basic_machine=m68010-adobe
+ os=-scout
+ ;;
+ alliant | fx80)
+ basic_machine=fx80-alliant
+ ;;
+ altos | altos3068)
+ basic_machine=m68k-altos
+ ;;
+ am29k)
+ basic_machine=a29k-none
+ os=-bsd
+ ;;
+ amdahl)
+ basic_machine=580-amdahl
+ os=-sysv
+ ;;
+ amiga | amiga-*)
+ basic_machine=m68k-unknown
+ ;;
+ amigaos | amigados)
+ basic_machine=m68k-unknown
+ os=-amigaos
+ ;;
+ amigaunix | amix)
+ basic_machine=m68k-unknown
+ os=-sysv4
+ ;;
+ apollo68)
+ basic_machine=m68k-apollo
+ os=-sysv
+ ;;
+ apollo68bsd)
+ basic_machine=m68k-apollo
+ os=-bsd
+ ;;
+ aux)
+ basic_machine=m68k-apple
+ os=-aux
+ ;;
+ balance)
+ basic_machine=ns32k-sequent
+ os=-dynix
+ ;;
+ c90)
+ basic_machine=c90-cray
+ os=-unicos
+ ;;
+ convex-c1)
+ basic_machine=c1-convex
+ os=-bsd
+ ;;
+ convex-c2)
+ basic_machine=c2-convex
+ os=-bsd
+ ;;
+ convex-c32)
+ basic_machine=c32-convex
+ os=-bsd
+ ;;
+ convex-c34)
+ basic_machine=c34-convex
+ os=-bsd
+ ;;
+ convex-c38)
+ basic_machine=c38-convex
+ os=-bsd
+ ;;
+ cray | j90)
+ basic_machine=j90-cray
+ os=-unicos
+ ;;
+ crds | unos)
+ basic_machine=m68k-crds
+ ;;
+ cris | cris-* | etrax*)
+ basic_machine=cris-axis
+ ;;
+ da30 | da30-*)
+ basic_machine=m68k-da30
+ ;;
+ decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
+ basic_machine=mips-dec
+ ;;
+ decsystem10* | dec10*)
+ basic_machine=pdp10-dec
+ os=-tops10
+ ;;
+ decsystem20* | dec20*)
+ basic_machine=pdp10-dec
+ os=-tops20
+ ;;
+ delta | 3300 | motorola-3300 | motorola-delta \
+ | 3300-motorola | delta-motorola)
+ basic_machine=m68k-motorola
+ ;;
+ delta88)
+ basic_machine=m88k-motorola
+ os=-sysv3
+ ;;
+ dpx20 | dpx20-*)
+ basic_machine=rs6000-bull
+ os=-bosx
+ ;;
+ dpx2* | dpx2*-bull)
+ basic_machine=m68k-bull
+ os=-sysv3
+ ;;
+ ebmon29k)
+ basic_machine=a29k-amd
+ os=-ebmon
+ ;;
+ elxsi)
+ basic_machine=elxsi-elxsi
+ os=-bsd
+ ;;
+ encore | umax | mmax)
+ basic_machine=ns32k-encore
+ ;;
+ es1800 | OSE68k | ose68k | ose | OSE)
+ basic_machine=m68k-ericsson
+ os=-ose
+ ;;
+ fx2800)
+ basic_machine=i860-alliant
+ ;;
+ genix)
+ basic_machine=ns32k-ns
+ ;;
+ gmicro)
+ basic_machine=tron-gmicro
+ os=-sysv
+ ;;
+ go32)
+ basic_machine=i386-pc
+ os=-go32
+ ;;
+ h3050r* | hiux*)
+ basic_machine=hppa1.1-hitachi
+ os=-hiuxwe2
+ ;;
+ h8300hms)
+ basic_machine=h8300-hitachi
+ os=-hms
+ ;;
+ h8300xray)
+ basic_machine=h8300-hitachi
+ os=-xray
+ ;;
+ h8500hms)
+ basic_machine=h8500-hitachi
+ os=-hms
+ ;;
+ harris)
+ basic_machine=m88k-harris
+ os=-sysv3
+ ;;
+ hp300-*)
+ basic_machine=m68k-hp
+ ;;
+ hp300bsd)
+ basic_machine=m68k-hp
+ os=-bsd
+ ;;
+ hp300hpux)
+ basic_machine=m68k-hp
+ os=-hpux
+ ;;
+ hp3k9[0-9][0-9] | hp9[0-9][0-9])
+ basic_machine=hppa1.0-hp
+ ;;
+ hp9k2[0-9][0-9] | hp9k31[0-9])
+ basic_machine=m68000-hp
+ ;;
+ hp9k3[2-9][0-9])
+ basic_machine=m68k-hp
+ ;;
+ hp9k6[0-9][0-9] | hp6[0-9][0-9])
+ basic_machine=hppa1.0-hp
+ ;;
+ hp9k7[0-79][0-9] | hp7[0-79][0-9])
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k78[0-9] | hp78[0-9])
+ # FIXME: really hppa2.0-hp
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
+ # FIXME: really hppa2.0-hp
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k8[0-9][13679] | hp8[0-9][13679])
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k8[0-9][0-9] | hp8[0-9][0-9])
+ basic_machine=hppa1.0-hp
+ ;;
+ hppa-next)
+ os=-nextstep3
+ ;;
+ hppaosf)
+ basic_machine=hppa1.1-hp
+ os=-osf
+ ;;
+ hppro)
+ basic_machine=hppa1.1-hp
+ os=-proelf
+ ;;
+ i370-ibm* | ibm*)
+ basic_machine=i370-ibm
+ ;;
+# I'm not sure what "Sysv32" means. Should this be sysv3.2?
+ i*86v32)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-sysv32
+ ;;
+ i*86v4*)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-sysv4
+ ;;
+ i*86v)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-sysv
+ ;;
+ i*86sol2)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-solaris2
+ ;;
+ i386mach)
+ basic_machine=i386-mach
+ os=-mach
+ ;;
+ i386-vsta | vsta)
+ basic_machine=i386-unknown
+ os=-vsta
+ ;;
+ iris | iris4d)
+ basic_machine=mips-sgi
+ case $os in
+ -irix*)
+ ;;
+ *)
+ os=-irix4
+ ;;
+ esac
+ ;;
+ isi68 | isi)
+ basic_machine=m68k-isi
+ os=-sysv
+ ;;
+ m88k-omron*)
+ basic_machine=m88k-omron
+ ;;
+ magnum | m3230)
+ basic_machine=mips-mips
+ os=-sysv
+ ;;
+ merlin)
+ basic_machine=ns32k-utek
+ os=-sysv
+ ;;
+ mingw32)
+ basic_machine=i386-pc
+ os=-mingw32
+ ;;
+ miniframe)
+ basic_machine=m68000-convergent
+ ;;
+ *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
+ basic_machine=m68k-atari
+ os=-mint
+ ;;
+ mips3*-*)
+ basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
+ ;;
+ mips3*)
+ basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
+ ;;
+ mmix*)
+ basic_machine=mmix-knuth
+ os=-mmixware
+ ;;
+ monitor)
+ basic_machine=m68k-rom68k
+ os=-coff
+ ;;
+ morphos)
+ basic_machine=powerpc-unknown
+ os=-morphos
+ ;;
+ msdos)
+ basic_machine=i386-pc
+ os=-msdos
+ ;;
+ mvs)
+ basic_machine=i370-ibm
+ os=-mvs
+ ;;
+ ncr3000)
+ basic_machine=i486-ncr
+ os=-sysv4
+ ;;
+ netbsd386)
+ basic_machine=i386-unknown
+ os=-netbsd
+ ;;
+ netwinder)
+ basic_machine=armv4l-rebel
+ os=-linux
+ ;;
+ news | news700 | news800 | news900)
+ basic_machine=m68k-sony
+ os=-newsos
+ ;;
+ news1000)
+ basic_machine=m68030-sony
+ os=-newsos
+ ;;
+ news-3600 | risc-news)
+ basic_machine=mips-sony
+ os=-newsos
+ ;;
+ necv70)
+ basic_machine=v70-nec
+ os=-sysv
+ ;;
+ next | m*-next )
+ basic_machine=m68k-next
+ case $os in
+ -nextstep* )
+ ;;
+ -ns2*)
+ os=-nextstep2
+ ;;
+ *)
+ os=-nextstep3
+ ;;
+ esac
+ ;;
+ nh3000)
+ basic_machine=m68k-harris
+ os=-cxux
+ ;;
+ nh[45]000)
+ basic_machine=m88k-harris
+ os=-cxux
+ ;;
+ nindy960)
+ basic_machine=i960-intel
+ os=-nindy
+ ;;
+ mon960)
+ basic_machine=i960-intel
+ os=-mon960
+ ;;
+ nonstopux)
+ basic_machine=mips-compaq
+ os=-nonstopux
+ ;;
+ np1)
+ basic_machine=np1-gould
+ ;;
+ nsr-tandem)
+ basic_machine=nsr-tandem
+ ;;
+ op50n-* | op60c-*)
+ basic_machine=hppa1.1-oki
+ os=-proelf
+ ;;
+ or32 | or32-*)
+ basic_machine=or32-unknown
+ os=-coff
+ ;;
+ OSE68000 | ose68000)
+ basic_machine=m68000-ericsson
+ os=-ose
+ ;;
+ os68k)
+ basic_machine=m68k-none
+ os=-os68k
+ ;;
+ pa-hitachi)
+ basic_machine=hppa1.1-hitachi
+ os=-hiuxwe2
+ ;;
+ paragon)
+ basic_machine=i860-intel
+ os=-osf
+ ;;
+ pbd)
+ basic_machine=sparc-tti
+ ;;
+ pbb)
+ basic_machine=m68k-tti
+ ;;
+ pc532 | pc532-*)
+ basic_machine=ns32k-pc532
+ ;;
+ pentium | p5 | k5 | k6 | nexgen | viac3)
+ basic_machine=i586-pc
+ ;;
+ pentiumpro | p6 | 6x86 | athlon | athlon_*)
+ basic_machine=i686-pc
+ ;;
+ pentiumii | pentium2)
+ basic_machine=i686-pc
+ ;;
+ pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
+ basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pentiumpro-* | p6-* | 6x86-* | athlon-*)
+ basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pentiumii-* | pentium2-*)
+ basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pn)
+ basic_machine=pn-gould
+ ;;
+ power) basic_machine=power-ibm
+ ;;
+ ppc) basic_machine=powerpc-unknown
+ ;;
+ ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ppcle | powerpclittle | ppc-le | powerpc-little)
+ basic_machine=powerpcle-unknown
+ ;;
+ ppcle-* | powerpclittle-*)
+ basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ppc64) basic_machine=powerpc64-unknown
+ ;;
+ ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ppc64le | powerpc64little | ppc64-le | powerpc64-little)
+ basic_machine=powerpc64le-unknown
+ ;;
+ ppc64le-* | powerpc64little-*)
+ basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ps2)
+ basic_machine=i386-ibm
+ ;;
+ pw32)
+ basic_machine=i586-unknown
+ os=-pw32
+ ;;
+ rom68k)
+ basic_machine=m68k-rom68k
+ os=-coff
+ ;;
+ rm[46]00)
+ basic_machine=mips-siemens
+ ;;
+ rtpc | rtpc-*)
+ basic_machine=romp-ibm
+ ;;
+ s390 | s390-*)
+ basic_machine=s390-ibm
+ ;;
+ s390x | s390x-*)
+ basic_machine=s390x-ibm
+ ;;
+ sa29200)
+ basic_machine=a29k-amd
+ os=-udi
+ ;;
+ sb1)
+ basic_machine=mipsisa64sb1-unknown
+ ;;
+ sb1el)
+ basic_machine=mipsisa64sb1el-unknown
+ ;;
+ sequent)
+ basic_machine=i386-sequent
+ ;;
+ sh)
+ basic_machine=sh-hitachi
+ os=-hms
+ ;;
+ sparclite-wrs | simso-wrs)
+ basic_machine=sparclite-wrs
+ os=-vxworks
+ ;;
+ sps7)
+ basic_machine=m68k-bull
+ os=-sysv2
+ ;;
+ spur)
+ basic_machine=spur-unknown
+ ;;
+ st2000)
+ basic_machine=m68k-tandem
+ ;;
+ stratus)
+ basic_machine=i860-stratus
+ os=-sysv4
+ ;;
+ sun2)
+ basic_machine=m68000-sun
+ ;;
+ sun2os3)
+ basic_machine=m68000-sun
+ os=-sunos3
+ ;;
+ sun2os4)
+ basic_machine=m68000-sun
+ os=-sunos4
+ ;;
+ sun3os3)
+ basic_machine=m68k-sun
+ os=-sunos3
+ ;;
+ sun3os4)
+ basic_machine=m68k-sun
+ os=-sunos4
+ ;;
+ sun4os3)
+ basic_machine=sparc-sun
+ os=-sunos3
+ ;;
+ sun4os4)
+ basic_machine=sparc-sun
+ os=-sunos4
+ ;;
+ sun4sol2)
+ basic_machine=sparc-sun
+ os=-solaris2
+ ;;
+ sun3 | sun3-*)
+ basic_machine=m68k-sun
+ ;;
+ sun4)
+ basic_machine=sparc-sun
+ ;;
+ sun386 | sun386i | roadrunner)
+ basic_machine=i386-sun
+ ;;
+ sv1)
+ basic_machine=sv1-cray
+ os=-unicos
+ ;;
+ symmetry)
+ basic_machine=i386-sequent
+ os=-dynix
+ ;;
+ t3d)
+ basic_machine=alpha-cray
+ os=-unicos
+ ;;
+ t3e)
+ basic_machine=alphaev5-cray
+ os=-unicos
+ ;;
+ t90)
+ basic_machine=t90-cray
+ os=-unicos
+ ;;
+ tic4x | c4x*)
+ basic_machine=tic4x-unknown
+ os=-coff
+ ;;
+ tic54x | c54x*)
+ basic_machine=tic54x-unknown
+ os=-coff
+ ;;
+ tx39)
+ basic_machine=mipstx39-unknown
+ ;;
+ tx39el)
+ basic_machine=mipstx39el-unknown
+ ;;
+ toad1)
+ basic_machine=pdp10-xkl
+ os=-tops20
+ ;;
+ tower | tower-32)
+ basic_machine=m68k-ncr
+ ;;
+ udi29k)
+ basic_machine=a29k-amd
+ os=-udi
+ ;;
+ ultra3)
+ basic_machine=a29k-nyu
+ os=-sym1
+ ;;
+ v810 | necv810)
+ basic_machine=v810-nec
+ os=-none
+ ;;
+ vaxv)
+ basic_machine=vax-dec
+ os=-sysv
+ ;;
+ vms)
+ basic_machine=vax-dec
+ os=-vms
+ ;;
+ vpp*|vx|vx-*)
+ basic_machine=f301-fujitsu
+ ;;
+ vxworks960)
+ basic_machine=i960-wrs
+ os=-vxworks
+ ;;
+ vxworks68)
+ basic_machine=m68k-wrs
+ os=-vxworks
+ ;;
+ vxworks29k)
+ basic_machine=a29k-wrs
+ os=-vxworks
+ ;;
+ w65*)
+ basic_machine=w65-wdc
+ os=-none
+ ;;
+ w89k-*)
+ basic_machine=hppa1.1-winbond
+ os=-proelf
+ ;;
+ windows32)
+ basic_machine=i386-pc
+ os=-windows32-msvcrt
+ ;;
+ xps | xps100)
+ basic_machine=xps100-honeywell
+ ;;
+ ymp)
+ basic_machine=ymp-cray
+ os=-unicos
+ ;;
+ z8k-*-coff)
+ basic_machine=z8k-unknown
+ os=-sim
+ ;;
+ none)
+ basic_machine=none-none
+ os=-none
+ ;;
+
+# Here we handle the default manufacturer of certain CPU types. It is in
+# some cases the only manufacturer, in others, it is the most popular.
+ w89k)
+ basic_machine=hppa1.1-winbond
+ ;;
+ op50n)
+ basic_machine=hppa1.1-oki
+ ;;
+ op60c)
+ basic_machine=hppa1.1-oki
+ ;;
+ romp)
+ basic_machine=romp-ibm
+ ;;
+ rs6000)
+ basic_machine=rs6000-ibm
+ ;;
+ vax)
+ basic_machine=vax-dec
+ ;;
+ pdp10)
+ # there are many clones, so DEC is not a safe bet
+ basic_machine=pdp10-unknown
+ ;;
+ pdp11)
+ basic_machine=pdp11-dec
+ ;;
+ we32k)
+ basic_machine=we32k-att
+ ;;
+ sh3 | sh4 | sh3eb | sh4eb | sh[1234]le | sh3ele)
+ basic_machine=sh-unknown
+ ;;
+ sh64)
+ basic_machine=sh64-unknown
+ ;;
+ sparc | sparcv9 | sparcv9b)
+ basic_machine=sparc-sun
+ ;;
+ cydra)
+ basic_machine=cydra-cydrome
+ ;;
+ orion)
+ basic_machine=orion-highlevel
+ ;;
+ orion105)
+ basic_machine=clipper-highlevel
+ ;;
+ mac | mpw | mac-mpw)
+ basic_machine=m68k-apple
+ ;;
+ pmac | pmac-mpw)
+ basic_machine=powerpc-apple
+ ;;
+ *-unknown)
+ # Make sure to match an already-canonicalized machine name.
+ ;;
+ *)
+ echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+ exit 1
+ ;;
+esac
+
+# Here we canonicalize certain aliases for manufacturers.
+case $basic_machine in
+ *-digital*)
+ basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
+ ;;
+ *-commodore*)
+ basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
+ ;;
+ *)
+ ;;
+esac
+
+# Decode manufacturer-specific aliases for certain operating systems.
+
+if [ x"$os" != x"" ]
+then
+case $os in
+ # First match some system type aliases
+ # that might get confused with valid system types.
+ # -solaris* is a basic system type, with this one exception.
+ -solaris1 | -solaris1.*)
+ os=`echo $os | sed -e 's|solaris1|sunos4|'`
+ ;;
+ -solaris)
+ os=-solaris2
+ ;;
+ -svr4*)
+ os=-sysv4
+ ;;
+ -unixware*)
+ os=-sysv4.2uw
+ ;;
+ -gnu/linux*)
+ os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
+ ;;
+ # First accept the basic system types.
+ # The portable systems comes first.
+ # Each alternative MUST END IN A *, to match a version number.
+ # -sysv* is not here because it comes later, after sysvr4.
+ -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
+ | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
+ | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
+ | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
+ | -aos* \
+ | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
+ | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
+ | -hiux* | -386bsd* | -netbsd* | -openbsd* | -freebsd* | -riscix* \
+ | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
+ | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
+ | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
+ | -chorusos* | -chorusrdb* \
+ | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
+ | -mingw32* | -linux-gnu* | -uxpv* | -beos* | -mpeix* | -udk* \
+ | -interix* | -uwin* | -rhapsody* | -darwin* | -opened* \
+ | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
+ | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
+ | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
+ | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* | -powermax*)
+ # Remember, each alternative MUST END IN *, to match a version number.
+ ;;
+ -qnx*)
+ case $basic_machine in
+ x86-* | i*86-*)
+ ;;
+ *)
+ os=-nto$os
+ ;;
+ esac
+ ;;
+ -nto*)
+ os=-nto-qnx
+ ;;
+ -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
+ | -windows* | -osx | -abug | -netware* | -os9* | -beos* \
+ | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
+ ;;
+ -mac*)
+ os=`echo $os | sed -e 's|mac|macos|'`
+ ;;
+ -linux*)
+ os=`echo $os | sed -e 's|linux|linux-gnu|'`
+ ;;
+ -sunos5*)
+ os=`echo $os | sed -e 's|sunos5|solaris2|'`
+ ;;
+ -sunos6*)
+ os=`echo $os | sed -e 's|sunos6|solaris3|'`
+ ;;
+ -opened*)
+ os=-openedition
+ ;;
+ -wince*)
+ os=-wince
+ ;;
+ -osfrose*)
+ os=-osfrose
+ ;;
+ -osf*)
+ os=-osf
+ ;;
+ -utek*)
+ os=-bsd
+ ;;
+ -dynix*)
+ os=-bsd
+ ;;
+ -acis*)
+ os=-aos
+ ;;
+ -atheos*)
+ os=-atheos
+ ;;
+ -386bsd)
+ os=-bsd
+ ;;
+ -ctix* | -uts*)
+ os=-sysv
+ ;;
+ -nova*)
+ os=-rtmk-nova
+ ;;
+ -ns2 )
+ os=-nextstep2
+ ;;
+ -nsk*)
+ os=-nsk
+ ;;
+ # Preserve the version number of sinix5.
+ -sinix5.*)
+ os=`echo $os | sed -e 's|sinix|sysv|'`
+ ;;
+ -sinix*)
+ os=-sysv4
+ ;;
+ -triton*)
+ os=-sysv3
+ ;;
+ -oss*)
+ os=-sysv3
+ ;;
+ -svr4)
+ os=-sysv4
+ ;;
+ -svr3)
+ os=-sysv3
+ ;;
+ -sysvr4)
+ os=-sysv4
+ ;;
+ # This must come after -sysvr4.
+ -sysv*)
+ ;;
+ -ose*)
+ os=-ose
+ ;;
+ -es1800*)
+ os=-ose
+ ;;
+ -xenix)
+ os=-xenix
+ ;;
+ -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+ os=-mint
+ ;;
+ -none)
+ ;;
+ *)
+ # Get rid of the `-' at the beginning of $os.
+ os=`echo $os | sed 's/[^-]*-//'`
+ echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
+ exit 1
+ ;;
+esac
+else
+
+# Here we handle the default operating systems that come with various machines.
+# The value should be what the vendor currently ships out the door with their
+# machine or put another way, the most popular os provided with the machine.
+
+# Note that if you're going to try to match "-MANUFACTURER" here (say,
+# "-sun"), then you have to tell the case statement up towards the top
+# that MANUFACTURER isn't an operating system. Otherwise, code above
+# will signal an error saying that MANUFACTURER isn't an operating
+# system, and we'll never get to this point.
+
+case $basic_machine in
+ *-acorn)
+ os=-riscix1.2
+ ;;
+ arm*-rebel)
+ os=-linux
+ ;;
+ arm*-semi)
+ os=-aout
+ ;;
+ # This must come before the *-dec entry.
+ pdp10-*)
+ os=-tops20
+ ;;
+ pdp11-*)
+ os=-none
+ ;;
+ *-dec | vax-*)
+ os=-ultrix4.2
+ ;;
+ m68*-apollo)
+ os=-domain
+ ;;
+ i386-sun)
+ os=-sunos4.0.2
+ ;;
+ m68000-sun)
+ os=-sunos3
+ # This also exists in the configure program, but was not the
+ # default.
+ # os=-sunos4
+ ;;
+ m68*-cisco)
+ os=-aout
+ ;;
+ mips*-cisco)
+ os=-elf
+ ;;
+ mips*-*)
+ os=-elf
+ ;;
+ or32-*)
+ os=-coff
+ ;;
+ *-tti) # must be before sparc entry or we get the wrong os.
+ os=-sysv3
+ ;;
+ sparc-* | *-sun)
+ os=-sunos4.1.1
+ ;;
+ *-be)
+ os=-beos
+ ;;
+ *-ibm)
+ os=-aix
+ ;;
+ *-wec)
+ os=-proelf
+ ;;
+ *-winbond)
+ os=-proelf
+ ;;
+ *-oki)
+ os=-proelf
+ ;;
+ *-hp)
+ os=-hpux
+ ;;
+ *-hitachi)
+ os=-hiux
+ ;;
+ i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
+ os=-sysv
+ ;;
+ *-cbm)
+ os=-amigaos
+ ;;
+ *-dg)
+ os=-dgux
+ ;;
+ *-dolphin)
+ os=-sysv3
+ ;;
+ m68k-ccur)
+ os=-rtu
+ ;;
+ m88k-omron*)
+ os=-luna
+ ;;
+ *-next )
+ os=-nextstep
+ ;;
+ *-sequent)
+ os=-ptx
+ ;;
+ *-crds)
+ os=-unos
+ ;;
+ *-ns)
+ os=-genix
+ ;;
+ i370-*)
+ os=-mvs
+ ;;
+ *-next)
+ os=-nextstep3
+ ;;
+ *-gould)
+ os=-sysv
+ ;;
+ *-highlevel)
+ os=-bsd
+ ;;
+ *-encore)
+ os=-bsd
+ ;;
+ *-sgi)
+ os=-irix
+ ;;
+ *-siemens)
+ os=-sysv4
+ ;;
+ *-masscomp)
+ os=-rtu
+ ;;
+ f30[01]-fujitsu | f700-fujitsu)
+ os=-uxpv
+ ;;
+ *-rom68k)
+ os=-coff
+ ;;
+ *-*bug)
+ os=-coff
+ ;;
+ *-apple)
+ os=-macos
+ ;;
+ *-atari*)
+ os=-mint
+ ;;
+ *)
+ os=-none
+ ;;
+esac
+fi
+
+# Here we handle the case where we know the os, and the CPU type, but not the
+# manufacturer. We pick the logical manufacturer.
+vendor=unknown
+case $basic_machine in
+ *-unknown)
+ case $os in
+ -riscix*)
+ vendor=acorn
+ ;;
+ -sunos*)
+ vendor=sun
+ ;;
+ -aix*)
+ vendor=ibm
+ ;;
+ -beos*)
+ vendor=be
+ ;;
+ -hpux*)
+ vendor=hp
+ ;;
+ -mpeix*)
+ vendor=hp
+ ;;
+ -hiux*)
+ vendor=hitachi
+ ;;
+ -unos*)
+ vendor=crds
+ ;;
+ -dgux*)
+ vendor=dg
+ ;;
+ -luna*)
+ vendor=omron
+ ;;
+ -genix*)
+ vendor=ns
+ ;;
+ -mvs* | -opened*)
+ vendor=ibm
+ ;;
+ -ptx*)
+ vendor=sequent
+ ;;
+ -vxsim* | -vxworks* | -windiss*)
+ vendor=wrs
+ ;;
+ -aux*)
+ vendor=apple
+ ;;
+ -hms*)
+ vendor=hitachi
+ ;;
+ -mpw* | -macos*)
+ vendor=apple
+ ;;
+ -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+ vendor=atari
+ ;;
+ -vos*)
+ vendor=stratus
+ ;;
+ esac
+ basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
+ ;;
+esac
+
+echo $basic_machine$os
+exit 0
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
diff --git a/config/depcomp b/config/depcomp
new file mode 100644
index 0000000..368e3be
--- /dev/null
+++ b/config/depcomp
@@ -0,0 +1,436 @@
+#! /bin/sh
+
+# depcomp - compile a program generating dependencies as side-effects
+# Copyright 1999, 2000 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>.
+
+if test -z "$depmode" || test -z "$source" || test -z "$object"; then
+ echo "depcomp: Variables source, object and depmode must be set" 1>&2
+ exit 1
+fi
+# `libtool' can also be set to `yes' or `no'.
+
+if test -z "$depfile"; then
+ base=`echo "$object" | sed -e 's,^.*/,,' -e 's,\.\([^.]*\)$,.P\1,'`
+ dir=`echo "$object" | sed 's,/.*$,/,'`
+ if test "$dir" = "$object"; then
+ dir=
+ fi
+ # FIXME: should be _deps on DOS.
+ depfile="$dir.deps/$base"
+fi
+
+tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`}
+
+rm -f "$tmpdepfile"
+
+# Some modes work just like other modes, but use different flags. We
+# parameterize here, but still list the modes in the big case below,
+# to make depend.m4 easier to write. Note that we *cannot* use a case
+# here, because this file can only contain one case statement.
+if test "$depmode" = hp; then
+ # HP compiler uses -M and no extra arg.
+ gccflag=-M
+ depmode=gcc
+fi
+
+if test "$depmode" = dashXmstdout; then
+ # This is just like dashmstdout with a different argument.
+ dashmflag=-xM
+ depmode=dashmstdout
+fi
+
+case "$depmode" in
+gcc3)
+## gcc 3 implements dependency tracking that does exactly what
+## we want. Yay! Note: for some reason libtool 1.4 doesn't like
+## it if -MD -MP comes after the -MF stuff. Hmm.
+ "$@" -MT "$object" -MD -MP -MF "$tmpdepfile"
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ mv "$tmpdepfile" "$depfile"
+ ;;
+
+gcc)
+## There are various ways to get dependency output from gcc. Here's
+## why we pick this rather obscure method:
+## - Don't want to use -MD because we'd like the dependencies to end
+## up in a subdir. Having to rename by hand is ugly.
+## (We might end up doing this anyway to support other compilers.)
+## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
+## -MM, not -M (despite what the docs say).
+## - Using -M directly means running the compiler twice (even worse
+## than renaming).
+ if test -z "$gccflag"; then
+ gccflag=-MD,
+ fi
+ "$@" -Wp,"$gccflag$tmpdepfile"
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ rm -f "$depfile"
+ echo "$object : \\" > "$depfile"
+ alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz
+## The second -e expression handles DOS-style file names with drive letters.
+ sed -e 's/^[^:]*: / /' \
+ -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
+## This next piece of magic avoids the `deleted header file' problem.
+## The problem is that when a header file which appears in a .P file
+## is deleted, the dependency causes make to die (because there is
+## typically no way to rebuild the header). We avoid this by adding
+## dummy dependencies for each header file. Too bad gcc doesn't do
+## this for us directly.
+ tr ' ' '
+' < "$tmpdepfile" |
+## Some versions of gcc put a space before the `:'. On the theory
+## that the space means something, we add a space to the output as
+## well.
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly. Breaking it into two sed invocations is a workaround.
+ sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+hp)
+ # This case exists only to let depend.m4 do its work. It works by
+ # looking at the text of this script. This case will never be run,
+ # since it is checked for above.
+ exit 1
+ ;;
+
+sgi)
+ if test "$libtool" = yes; then
+ "$@" "-Wp,-MDupdate,$tmpdepfile"
+ else
+ "$@" -MDupdate "$tmpdepfile"
+ fi
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ rm -f "$depfile"
+
+ if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files
+ echo "$object : \\" > "$depfile"
+
+ # Clip off the initial element (the dependent). Don't try to be
+ # clever and replace this with sed code, as IRIX sed won't handle
+ # lines with more than a fixed number of characters (4096 in
+ # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines;
+ # the IRIX cc adds comments like `#:fec' to the end of the
+ # dependency line.
+ tr ' ' '
+' < "$tmpdepfile" \
+ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \
+ tr '
+' ' ' >> $depfile
+ echo >> $depfile
+
+ # The second pass generates a dummy entry for each header file.
+ tr ' ' '
+' < "$tmpdepfile" \
+ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
+ >> $depfile
+ else
+ # The sourcefile does not contain any dependencies, so just
+ # store a dummy comment line, to avoid errors with the Makefile
+ # "include basename.Plo" scheme.
+ echo "#dummy" > "$depfile"
+ fi
+ rm -f "$tmpdepfile"
+ ;;
+
+aix)
+ # The C for AIX Compiler uses -M and outputs the dependencies
+ # in a .u file. This file always lives in the current directory.
+ # Also, the AIX compiler puts `$object:' at the start of each line;
+ # $object doesn't have directory information.
+ stripped=`echo "$object" | sed -e 's,^.*/,,' -e 's/\(.*\)\..*$/\1/'`
+ tmpdepfile="$stripped.u"
+ outname="$stripped.o"
+ if test "$libtool" = yes; then
+ "$@" -Wc,-M
+ else
+ "$@" -M
+ fi
+
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+
+ if test -f "$tmpdepfile"; then
+ # Each line is of the form `foo.o: dependent.h'.
+ # Do two passes, one to just change these to
+ # `$object: dependent.h' and one to simply `dependent.h:'.
+ sed -e "s,^$outname:,$object :," < "$tmpdepfile" > "$depfile"
+ sed -e "s,^$outname: \(.*\)$,\1:," < "$tmpdepfile" >> "$depfile"
+ else
+ # The sourcefile does not contain any dependencies, so just
+ # store a dummy comment line, to avoid errors with the Makefile
+ # "include basename.Plo" scheme.
+ echo "#dummy" > "$depfile"
+ fi
+ rm -f "$tmpdepfile"
+ ;;
+
+tru64)
+ # The Tru64 AIX compiler uses -MD to generate dependencies as a side
+ # effect. `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'.
+ # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put
+ # dependencies in `foo.d' instead, so we check for that too.
+ # Subdirectories are respected.
+
+ base=`echo "$object" | sed -e 's/\.o$/.d/' -e 's/\.lo$/.d/'`
+ tmpdepfile1="$base.o.d"
+ tmpdepfile2="$base.d"
+ if test "$libtool" = yes; then
+ "$@" -Wc,-MD
+ else
+ "$@" -MD
+ fi
+
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile1" "$tmpdepfile2"
+ exit $stat
+ fi
+
+ if test -f "$tmpdepfile1"; then
+ tmpdepfile="$tmpdepfile1"
+ else
+ tmpdepfile="$tmpdepfile2"
+ fi
+ if test -f "$tmpdepfile"; then
+ sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
+ # That's a space and a tab in the [].
+ sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
+ else
+ echo "#dummy" > "$depfile"
+ fi
+ rm -f "$tmpdepfile"
+ ;;
+
+#nosideeffect)
+ # This comment above is used by automake to tell side-effect
+ # dependency tracking mechanisms from slower ones.
+
+dashmstdout)
+ # Important note: in order to support this mode, a compiler *must*
+ # always write the proprocessed file to stdout, regardless of -o,
+ # because we must use -o when running libtool.
+ test -z "$dashmflag" && dashmflag=-M
+ ( IFS=" "
+ case " $* " in
+ *" --mode=compile "*) # this is libtool, let us make it quiet
+ for arg
+ do # cycle over the arguments
+ case "$arg" in
+ "--mode=compile")
+ # insert --quiet before "--mode=compile"
+ set fnord "$@" --quiet
+ shift # fnord
+ ;;
+ esac
+ set fnord "$@" "$arg"
+ shift # fnord
+ shift # "$arg"
+ done
+ ;;
+ esac
+ "$@" $dashmflag | sed 's:^[^:]*\:[ ]*:'"$object"'\: :' > "$tmpdepfile"
+ ) &
+ proc=$!
+ "$@"
+ stat=$?
+ wait "$proc"
+ if test "$stat" != 0; then exit $stat; fi
+ rm -f "$depfile"
+ cat < "$tmpdepfile" > "$depfile"
+ tr ' ' '
+' < "$tmpdepfile" | \
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly. Breaking it into two sed invocations is a workaround.
+ sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+dashXmstdout)
+ # This case only exists to satisfy depend.m4. It is never actually
+ # run, as this mode is specially recognized in the preamble.
+ exit 1
+ ;;
+
+makedepend)
+ # X makedepend
+ (
+ shift
+ cleared=no
+ for arg in "$@"; do
+ case $cleared in no)
+ set ""; shift
+ cleared=yes
+ esac
+ case "$arg" in
+ -D*|-I*)
+ set fnord "$@" "$arg"; shift;;
+ -*)
+ ;;
+ *)
+ set fnord "$@" "$arg"; shift;;
+ esac
+ done
+ obj_suffix="`echo $object | sed 's/^.*\././'`"
+ touch "$tmpdepfile"
+ ${MAKEDEPEND-makedepend} 2>/dev/null -o"$obj_suffix" -f"$tmpdepfile" "$@"
+ ) &
+ proc=$!
+ "$@"
+ stat=$?
+ wait "$proc"
+ if test "$stat" != 0; then exit $stat; fi
+ rm -f "$depfile"
+ cat < "$tmpdepfile" > "$depfile"
+ sed '1,2d' "$tmpdepfile" | tr ' ' '
+' | \
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly. Breaking it into two sed invocations is a workaround.
+ sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile" "$tmpdepfile".bak
+ ;;
+
+cpp)
+ # Important note: in order to support this mode, a compiler *must*
+ # always write the proprocessed file to stdout, regardless of -o,
+ # because we must use -o when running libtool.
+ ( IFS=" "
+ case " $* " in
+ *" --mode=compile "*)
+ for arg
+ do # cycle over the arguments
+ case $arg in
+ "--mode=compile")
+ # insert --quiet before "--mode=compile"
+ set fnord "$@" --quiet
+ shift # fnord
+ ;;
+ esac
+ set fnord "$@" "$arg"
+ shift # fnord
+ shift # "$arg"
+ done
+ ;;
+ esac
+ "$@" -E |
+ sed -n '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' |
+ sed '$ s: \\$::' > "$tmpdepfile"
+ ) &
+ proc=$!
+ "$@"
+ stat=$?
+ wait "$proc"
+ if test "$stat" != 0; then exit $stat; fi
+ rm -f "$depfile"
+ echo "$object : \\" > "$depfile"
+ cat < "$tmpdepfile" >> "$depfile"
+ sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+msvisualcpp)
+ # Important note: in order to support this mode, a compiler *must*
+ # always write the proprocessed file to stdout, regardless of -o,
+ # because we must use -o when running libtool.
+ ( IFS=" "
+ case " $* " in
+ *" --mode=compile "*)
+ for arg
+ do # cycle over the arguments
+ case $arg in
+ "--mode=compile")
+ # insert --quiet before "--mode=compile"
+ set fnord "$@" --quiet
+ shift # fnord
+ ;;
+ esac
+ set fnord "$@" "$arg"
+ shift # fnord
+ shift # "$arg"
+ done
+ ;;
+ esac
+ for arg
+ do
+ case "$arg" in
+ "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI")
+ set fnord "$@"
+ shift
+ shift
+ ;;
+ *)
+ set fnord "$@" "$arg"
+ shift
+ shift
+ ;;
+ esac
+ done
+ "$@" -E |
+ sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::echo "`cygpath -u \\"\1\\"`":p' | sort | uniq > "$tmpdepfile"
+ ) &
+ proc=$!
+ "$@"
+ stat=$?
+ wait "$proc"
+ if test "$stat" != 0; then exit $stat; fi
+ rm -f "$depfile"
+ echo "$object : \\" > "$depfile"
+ . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s:: \1 \\:p' >> "$depfile"
+ echo " " >> "$depfile"
+ . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::\1\::p' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+none)
+ exec "$@"
+ ;;
+
+*)
+ echo "Unknown depmode $depmode" 1>&2
+ exit 1
+ ;;
+esac
+
+exit 0
diff --git a/config/elfutils.spec.in b/config/elfutils.spec.in
new file mode 100644
index 0000000..f5377b0
--- /dev/null
+++ b/config/elfutils.spec.in
@@ -0,0 +1,331 @@
+%define gpl 0
+Summary: A collection of utilities and DSOs to handle compiled objects.
+Name: elfutils
+Version: @PACKAGE_VERSION@
+Release: 1
+Copyright: OSL
+Group: Development/Tools
+#URL: file://home/devel/drepper/
+Source: elfutils-%{version}.tar.gz
+Obsoletes: libelf libelf-devel
+Requires: elfutils-libelf = %{version}-%{release}
+%if %{gpl}
+Requires: binutils >= 2.14.90.0.4-26.2
+%endif
+
+# ExcludeArch: xxx
+
+BuildRoot: %{_tmppath}/%{name}-root
+BuildRequires: gcc >= 3.2
+BuildRequires: bison >= 1.875
+BuildRequires: flex >= 2.5.4a
+
+%define _gnu %{nil}
+%define _programprefix eu-
+
+%description
+Elfutils is a collection of utilities, including ld (a linker),
+nm (for listing symbols from object files), size (for listing the
+section sizes of an object or archive file), strip (for discarding
+symbols), readelf (to see the raw ELF file structures), and elflint
+(to check for well-formed ELF files). Also included are numerous
+helper libraries which implement DWARF, ELF, and machine-specific ELF
+handling.
+
+%package devel
+Summary: Development libraries to handle compiled objects.
+Group: Development/Tools
+Copyright: OSL
+Requires: elfutils = %{version}-%{release}
+Requires: elfutils-libelf-devel = %{version}-%{release}
+
+%description devel
+The elfutils-devel package contains the libraries to create
+applications for handling compiled objects. libebl provides some
+higher-level ELF access functionality. libdw provides access to
+the DWARF debugging information. libasm provides a programmable
+assembler interface.
+
+%package libelf
+Summary: Library to read and write ELF files.
+Group: Development/Tools
+%if %{gpl}
+Copyright: GPL
+%endif
+
+%description libelf
+The elfutils-libelf package provides a DSO which allows reading and
+writing ELF files on a high level. Third party programs depend on
+this package to read internals of ELF files. The programs of the
+elfutils package use it also to generate new ELF files.
+
+%package libelf-devel
+Summary: Development support for libelf
+Group: Development/Tools
+Requires: elfutils-libelf = %{version}-%{release}
+Conflicts: libelf-devel
+%if %{gpl}
+Copyright: GPL
+%endif
+
+%description libelf-devel
+The elfutils-libelf-devel package contains the libraries to create
+applications for handling compiled objects. libelf allows you to
+access the internals of the ELF object file format, so you can see the
+different sections of an ELF file.
+
+%prep
+%setup -q
+
+%build
+mkdir build-%{_target_platform}
+cd build-%{_target_platform}
+../configure \
+ --prefix=%{_prefix} --exec-prefix=%{_exec_prefix} \
+ --bindir=%{_bindir} --sbindir=%{_sbindir} --sysconfdir=%{_sysconfdir} \
+ --datadir=%{_datadir} --includedir=%{_includedir} --libdir=%{_libdir} \
+ --libexecdir=%{_libexecdir} --localstatedir=%{_localstatedir} \
+ --sharedstatedir=%{_sharedstatedir} --mandir=%{_mandir} \
+ --infodir=%{_infodir} --program-prefix=%{_programprefix} --enable-shared
+cd ..
+
+%install
+rm -rf ${RPM_BUILD_ROOT}
+mkdir -p ${RPM_BUILD_ROOT}%{_prefix}
+
+cd build-%{_target_platform}
+#make check
+%makeinstall
+
+chmod +x ${RPM_BUILD_ROOT}%{_prefix}/%{_lib}/lib*.so*
+%if !%{gpl}
+chmod +x ${RPM_BUILD_ROOT}%{_prefix}/%{_lib}/elfutils/lib*.so*
+%endif
+
+cd ..
+
+%if !%{gpl}
+# XXX Nuke unpackaged files
+{ cd ${RPM_BUILD_ROOT}
+ rm -f .%{_bindir}/eu-ld
+ rm -f .%{_includedir}/elfutils/libasm.h
+ rm -f .%{_includedir}/elfutils/libdw.h
+ rm -f .%{_libdir}/libasm-%{version}.so
+ rm -f .%{_libdir}/libasm.a
+ rm -f .%{_libdir}/libdw.so
+ rm -f .%{_libdir}/libdw.a
+}
+%endif
+
+%check
+cd build-%{_target_platform}
+make check
+
+%clean
+rm -rf ${RPM_BUILD_ROOT}
+
+%post -p /sbin/ldconfig
+
+%postun -p /sbin/ldconfig
+
+%post libelf -p /sbin/ldconfig
+
+%postun libelf -p /sbin/ldconfig
+
+%files
+%defattr(-,root,root)
+%doc README TODO
+%if %{gpl}
+%doc fake-src/FULL
+%endif
+%{_bindir}/eu-elflint
+%{_bindir}/eu-nm
+%{_bindir}/eu-readelf
+%{_bindir}/eu-size
+%{_bindir}/eu-strip
+%if !%{gpl}
+#%{_bindir}/eu-ld
+#%{_libdir}/libasm-%{version}.so
+%{_libdir}/libdw-%{version}.so
+#%{_libdir}/libasm*.so.*
+%{_libdir}/libdw*.so.*
+%dir %{_libdir}/elfutils
+%{_libdir}/elfutils/lib*.so
+%endif
+
+%files devel
+%defattr(-,root,root)
+%{_includedir}/dwarf.h
+%dir %{_includedir}/elfutils
+%{_includedir}/elfutils/elf-knowledge.h
+%if !%{gpl}
+%{_includedir}/elfutils/libebl.h
+#%{_libdir}/libasm.a
+%{_libdir}/libebl.a
+#%{_libdir}/libdw.a
+#%{_libdir}/libasm.so
+#%{_libdir}/libdw.so
+%endif
+
+%files libelf
+%defattr(-,root,root)
+%{_libdir}/libelf-%{version}.so
+%{_libdir}/libelf*.so.*
+
+%files libelf-devel
+%defattr(-,root,root)
+%{_includedir}/libelf.h
+%{_includedir}/gelf.h
+%{_includedir}/nlist.h
+%{_libdir}/libelf.a
+%{_libdir}/libelf.so
+
+%changelog
+* Fri Jan 16 2004 Jakub Jelinek <jakub@redhat.com> 0.94-1
+- upgrade to 0.94
+
+* Fri Jan 16 2004 Jakub Jelinek <jakub@redhat.com> 0.93-1
+- upgrade to 0.93
+
+* Thu Jan 8 2004 Jakub Jelinek <jakub@redhat.com> 0.92-1
+- full version
+- macroized spec file for GPL or OSL builds
+- include only libelf under GPL plus wrapper scripts
+
+* Wed Jan 7 2004 Jakub Jelinek <jakub@redhat.com> 0.91-2
+- macroized spec file for GPL or OSL builds
+
+* Wed Jan 7 2004 Ulrich Drepper <drepper@redhat.com>
+- split elfutils-devel into two packages.
+
+* Wed Jan 7 2004 Jakub Jelinek <jakub@redhat.com> 0.91-1
+- include only libelf under GPL plus wrapper scripts
+
+* Tue Dec 23 2003 Jeff Johnson <jbj@redhat.com> 0.89-3
+- readelf, not readline, in %%description (#111214).
+
+* Fri Sep 26 2003 Bill Nottingham <notting@redhat.com> 0.89-1
+- update to 0.89 (fix eu-strip)
+
+* Tue Sep 23 2003 Jakub Jelinek <jakub@redhat.com> 0.86-3
+- update to 0.86 (fix eu-strip on s390x/alpha)
+- libebl is an archive now; remove references to DSO
+
+* Mon Jul 14 2003 Jeff Johnson <jbj@redhat.com> 0.84-3
+- upgrade to 0.84 (readelf/elflint improvements, rawhide bugs fixed).
+
+* Fri Jul 11 2003 Jeff Johnson <jbj@redhat.com> 0.83-3
+- upgrade to 0.83 (fix invalid ELf handle on *.so strip, more).
+
+* Wed Jul 9 2003 Jeff Johnson <jbj@redhat.com> 0.82-3
+- upgrade to 0.82 (strip tests fixed on big-endian).
+
+* Tue Jul 8 2003 Jeff Johnson <jbj@redhat.com> 0.81-3
+- upgrade to 0.81 (strip excludes unused symtable entries, test borked).
+
+* Thu Jun 26 2003 Jeff Johnson <jbj@redhat.com> 0.80-3
+- upgrade to 0.80 (debugedit changes for kernel in progress).
+
+* Wed Jun 04 2003 Elliot Lee <sopwith@redhat.com>
+- rebuilt
+
+* Wed May 21 2003 Jeff Johnson <jbj@redhat.com> 0.79-2
+- upgrade to 0.79 (correct formats for size_t, more of libdw "works").
+
+* Mon May 19 2003 Jeff Johnson <jbj@redhat.com> 0.78-2
+- upgrade to 0.78 (libdwarf bugfix, libdw additions).
+
+* Mon Feb 24 2003 Elliot Lee <sopwith@redhat.com>
+- debuginfo rebuild
+
+* Thu Feb 20 2003 Jeff Johnson <jbj@redhat.com> 0.76-2
+- use the correct way of identifying the section via the sh_info link.
+
+* Sat Feb 15 2003 Jakub Jelinek <jakub@redhat.com> 0.75-2
+- update to 0.75 (eu-strip -g fix)
+
+* Tue Feb 11 2003 Jakub Jelinek <jakub@redhat.com> 0.74-2
+- update to 0.74 (fix for writing with some non-dirty sections)
+
+* Thu Feb 6 2003 Jeff Johnson <jbj@redhat.com> 0.73-3
+- another -0.73 update (with sparc fixes).
+- do "make check" in %%check, not %%install, section.
+
+* Mon Jan 27 2003 Jeff Johnson <jbj@redhat.com> 0.73-2
+- update to 0.73 (with s390 fixes).
+
+* Wed Jan 22 2003 Tim Powers <timp@redhat.com>
+- rebuilt
+
+* Wed Jan 22 2003 Jakub Jelinek <jakub@redhat.com> 0.72-4
+- fix arguments to gelf_getsymshndx and elf_getshstrndx
+- fix other warnings
+- reenable checks on s390x
+
+* Sat Jan 11 2003 Karsten Hopp <karsten@redhat.de> 0.72-3
+- temporarily disable checks on s390x, until someone has
+ time to look at it
+
+* Thu Dec 12 2002 Jakub Jelinek <jakub@redhat.com> 0.72-2
+- update to 0.72
+
+* Wed Dec 11 2002 Jakub Jelinek <jakub@redhat.com> 0.71-2
+- update to 0.71
+
+* Wed Dec 11 2002 Jeff Johnson <jbj@redhat.com> 0.69-4
+- update to 0.69.
+- add "make check" and segfault avoidance patch.
+- elfutils-libelf needs to run ldconfig.
+
+* Tue Dec 10 2002 Jeff Johnson <jbj@redhat.com> 0.68-2
+- update to 0.68.
+
+* Fri Dec 6 2002 Jeff Johnson <jbj@redhat.com> 0.67-2
+- update to 0.67.
+
+* Tue Dec 3 2002 Jeff Johnson <jbj@redhat.com> 0.65-2
+- update to 0.65.
+
+* Mon Dec 2 2002 Jeff Johnson <jbj@redhat.com> 0.64-2
+- update to 0.64.
+
+* Sun Dec 1 2002 Ulrich Drepper <drepper@redhat.com> 0.64
+- split packages further into elfutils-libelf
+
+* Sat Nov 30 2002 Jeff Johnson <jbj@redhat.com> 0.63-2
+- update to 0.63.
+
+* Fri Nov 29 2002 Ulrich Drepper <drepper@redhat.com> 0.62
+- Adjust for dropping libtool
+
+* Sun Nov 24 2002 Jeff Johnson <jbj@redhat.com> 0.59-2
+- update to 0.59
+
+* Thu Nov 14 2002 Jeff Johnson <jbj@redhat.com> 0.56-2
+- update to 0.56
+
+* Thu Nov 7 2002 Jeff Johnson <jbj@redhat.com> 0.54-2
+- update to 0.54
+
+* Sun Oct 27 2002 Jeff Johnson <jbj@redhat.com> 0.53-2
+- update to 0.53
+- drop x86_64 hack, ICE fixed in gcc-3.2-11.
+
+* Sat Oct 26 2002 Jeff Johnson <jbj@redhat.com> 0.52-3
+- get beehive to punch a rhpkg generated package.
+
+* Wed Oct 23 2002 Jeff Johnson <jbj@redhat.com> 0.52-2
+- build in 8.0.1.
+- x86_64: avoid gcc-3.2 ICE on x86_64 for now.
+
+* Tue Oct 22 2002 Ulrich Drepper <drepper@redhat.com> 0.52
+- Add libelf-devel to conflicts for elfutils-devel
+
+* Mon Oct 21 2002 Ulrich Drepper <drepper@redhat.com> 0.50
+- Split into runtime and devel package
+
+* Fri Oct 18 2002 Ulrich Drepper <drepper@redhat.com> 0.49
+- integrate into official sources
+
+* Wed Oct 16 2002 Jeff Johnson <jbj@redhat.com> 0.46-1
+- Swaddle.
diff --git a/config/install-sh b/config/install-sh
new file mode 100644
index 0000000..398a88e
--- /dev/null
+++ b/config/install-sh
@@ -0,0 +1,251 @@
+#!/bin/sh
+#
+# install - install a program, script, or datafile
+# This comes from X11R5 (mit/util/scripts/install.sh).
+#
+# Copyright 1991 by the Massachusetts Institute of Technology
+#
+# Permission to use, copy, modify, distribute, and sell this software and its
+# documentation for any purpose is hereby granted without fee, provided that
+# the above copyright notice appear in all copies and that both that
+# copyright notice and this permission notice appear in supporting
+# documentation, and that the name of M.I.T. not be used in advertising or
+# publicity pertaining to distribution of the software without specific,
+# written prior permission. M.I.T. makes no representations about the
+# suitability of this software for any purpose. It is provided "as is"
+# without express or implied warranty.
+#
+# Calling this script install-sh is preferred over install.sh, to prevent
+# `make' implicit rules from creating a file called install from it
+# when there is no Makefile.
+#
+# This script is compatible with the BSD install script, but was written
+# from scratch. It can only install one file at a time, a restriction
+# shared with many OS's install programs.
+
+
+# set DOITPROG to echo to test this script
+
+# Don't use :- since 4.3BSD and earlier shells don't like it.
+doit="${DOITPROG-}"
+
+
+# put in absolute paths if you don't have them in your path; or use env. vars.
+
+mvprog="${MVPROG-mv}"
+cpprog="${CPPROG-cp}"
+chmodprog="${CHMODPROG-chmod}"
+chownprog="${CHOWNPROG-chown}"
+chgrpprog="${CHGRPPROG-chgrp}"
+stripprog="${STRIPPROG-strip}"
+rmprog="${RMPROG-rm}"
+mkdirprog="${MKDIRPROG-mkdir}"
+
+transformbasename=""
+transform_arg=""
+instcmd="$mvprog"
+chmodcmd="$chmodprog 0755"
+chowncmd=""
+chgrpcmd=""
+stripcmd=""
+rmcmd="$rmprog -f"
+mvcmd="$mvprog"
+src=""
+dst=""
+dir_arg=""
+
+while [ x"$1" != x ]; do
+ case $1 in
+ -c) instcmd="$cpprog"
+ shift
+ continue;;
+
+ -d) dir_arg=true
+ shift
+ continue;;
+
+ -m) chmodcmd="$chmodprog $2"
+ shift
+ shift
+ continue;;
+
+ -o) chowncmd="$chownprog $2"
+ shift
+ shift
+ continue;;
+
+ -g) chgrpcmd="$chgrpprog $2"
+ shift
+ shift
+ continue;;
+
+ -s) stripcmd="$stripprog"
+ shift
+ continue;;
+
+ -t=*) transformarg=`echo $1 | sed 's/-t=//'`
+ shift
+ continue;;
+
+ -b=*) transformbasename=`echo $1 | sed 's/-b=//'`
+ shift
+ continue;;
+
+ *) if [ x"$src" = x ]
+ then
+ src=$1
+ else
+ # this colon is to work around a 386BSD /bin/sh bug
+ :
+ dst=$1
+ fi
+ shift
+ continue;;
+ esac
+done
+
+if [ x"$src" = x ]
+then
+ echo "install: no input file specified"
+ exit 1
+else
+ :
+fi
+
+if [ x"$dir_arg" != x ]; then
+ dst=$src
+ src=""
+
+ if [ -d $dst ]; then
+ instcmd=:
+ chmodcmd=""
+ else
+ instcmd=$mkdirprog
+ fi
+else
+
+# Waiting for this to be detected by the "$instcmd $src $dsttmp" command
+# might cause directories to be created, which would be especially bad
+# if $src (and thus $dsttmp) contains '*'.
+
+ if [ -f $src -o -d $src ]
+ then
+ :
+ else
+ echo "install: $src does not exist"
+ exit 1
+ fi
+
+ if [ x"$dst" = x ]
+ then
+ echo "install: no destination specified"
+ exit 1
+ else
+ :
+ fi
+
+# If destination is a directory, append the input filename; if your system
+# does not like double slashes in filenames, you may need to add some logic
+
+ if [ -d $dst ]
+ then
+ dst="$dst"/`basename $src`
+ else
+ :
+ fi
+fi
+
+## this sed command emulates the dirname command
+dstdir=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'`
+
+# Make sure that the destination directory exists.
+# this part is taken from Noah Friedman's mkinstalldirs script
+
+# Skip lots of stat calls in the usual case.
+if [ ! -d "$dstdir" ]; then
+defaultIFS='
+ '
+IFS="${IFS-${defaultIFS}}"
+
+oIFS="${IFS}"
+# Some sh's can't handle IFS=/ for some reason.
+IFS='%'
+set - `echo ${dstdir} | sed -e 's@/@%@g' -e 's@^%@/@'`
+IFS="${oIFS}"
+
+pathcomp=''
+
+while [ $# -ne 0 ] ; do
+ pathcomp="${pathcomp}${1}"
+ shift
+
+ if [ ! -d "${pathcomp}" ] ;
+ then
+ $mkdirprog "${pathcomp}"
+ else
+ :
+ fi
+
+ pathcomp="${pathcomp}/"
+done
+fi
+
+if [ x"$dir_arg" != x ]
+then
+ $doit $instcmd $dst &&
+
+ if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else : ; fi &&
+ if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else : ; fi &&
+ if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else : ; fi &&
+ if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else : ; fi
+else
+
+# If we're going to rename the final executable, determine the name now.
+
+ if [ x"$transformarg" = x ]
+ then
+ dstfile=`basename $dst`
+ else
+ dstfile=`basename $dst $transformbasename |
+ sed $transformarg`$transformbasename
+ fi
+
+# don't allow the sed command to completely eliminate the filename
+
+ if [ x"$dstfile" = x ]
+ then
+ dstfile=`basename $dst`
+ else
+ :
+ fi
+
+# Make a temp file name in the proper directory.
+
+ dsttmp=$dstdir/#inst.$$#
+
+# Move or copy the file name to the temp name
+
+ $doit $instcmd $src $dsttmp &&
+
+ trap "rm -f ${dsttmp}" 0 &&
+
+# and set any options; do chmod last to preserve setuid bits
+
+# If any of these fail, we abort the whole thing. If we want to
+# ignore errors from any of these, just make sure not to ignore
+# errors from the above "$doit $instcmd $src $dsttmp" command.
+
+ if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; else :;fi &&
+ if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; else :;fi &&
+ if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; else :;fi &&
+ if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else :;fi &&
+
+# Now rename the file to the real destination.
+
+ $doit $rmcmd -f $dstdir/$dstfile &&
+ $doit $mvcmd $dsttmp $dstdir/$dstfile
+
+fi &&
+
+
+exit 0
diff --git a/config/missing b/config/missing
new file mode 100644
index 0000000..dd58370
--- /dev/null
+++ b/config/missing
@@ -0,0 +1,336 @@
+#! /bin/sh
+# Common stub for a few missing GNU programs while installing.
+# Copyright 1996, 1997, 1999, 2000 Free Software Foundation, Inc.
+# Originally by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+if test $# -eq 0; then
+ echo 1>&2 "Try \`$0 --help' for more information"
+ exit 1
+fi
+
+run=:
+
+# In the cases where this matters, `missing' is being run in the
+# srcdir already.
+if test -f configure.ac; then
+ configure_ac=configure.ac
+else
+ configure_ac=configure.in
+fi
+
+case "$1" in
+--run)
+ # Try to run requested program, and just exit if it succeeds.
+ run=
+ shift
+ "$@" && exit 0
+ ;;
+esac
+
+# If it does not exist, or fails to run (possibly an outdated version),
+# try to emulate it.
+case "$1" in
+
+ -h|--h|--he|--hel|--help)
+ echo "\
+$0 [OPTION]... PROGRAM [ARGUMENT]...
+
+Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
+error status if there is no known handling for PROGRAM.
+
+Options:
+ -h, --help display this help and exit
+ -v, --version output version information and exit
+ --run try to run the given command, and emulate it if it fails
+
+Supported PROGRAM values:
+ aclocal touch file \`aclocal.m4'
+ autoconf touch file \`configure'
+ autoheader touch file \`config.h.in'
+ automake touch all \`Makefile.in' files
+ bison create \`y.tab.[ch]', if possible, from existing .[ch]
+ flex create \`lex.yy.c', if possible, from existing .c
+ help2man touch the output file
+ lex create \`lex.yy.c', if possible, from existing .c
+ makeinfo touch the output file
+ tar try tar, gnutar, gtar, then tar without non-portable flags
+ yacc create \`y.tab.[ch]', if possible, from existing .[ch]"
+ ;;
+
+ -v|--v|--ve|--ver|--vers|--versi|--versio|--version)
+ echo "missing 0.4 - GNU automake"
+ ;;
+
+ -*)
+ echo 1>&2 "$0: Unknown \`$1' option"
+ echo 1>&2 "Try \`$0 --help' for more information"
+ exit 1
+ ;;
+
+ aclocal*)
+ if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
+ # We have it, but it failed.
+ exit 1
+ fi
+
+ echo 1>&2 "\
+WARNING: \`$1' is missing on your system. You should only need it if
+ you modified \`acinclude.m4' or \`${configure_ac}'. You might want
+ to install the \`Automake' and \`Perl' packages. Grab them from
+ any GNU archive site."
+ touch aclocal.m4
+ ;;
+
+ autoconf)
+ if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
+ # We have it, but it failed.
+ exit 1
+ fi
+
+ echo 1>&2 "\
+WARNING: \`$1' is missing on your system. You should only need it if
+ you modified \`${configure_ac}'. You might want to install the
+ \`Autoconf' and \`GNU m4' packages. Grab them from any GNU
+ archive site."
+ touch configure
+ ;;
+
+ autoheader)
+ if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
+ # We have it, but it failed.
+ exit 1
+ fi
+
+ echo 1>&2 "\
+WARNING: \`$1' is missing on your system. You should only need it if
+ you modified \`acconfig.h' or \`${configure_ac}'. You might want
+ to install the \`Autoconf' and \`GNU m4' packages. Grab them
+ from any GNU archive site."
+ files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}`
+ test -z "$files" && files="config.h"
+ touch_files=
+ for f in $files; do
+ case "$f" in
+ *:*) touch_files="$touch_files "`echo "$f" |
+ sed -e 's/^[^:]*://' -e 's/:.*//'`;;
+ *) touch_files="$touch_files $f.in";;
+ esac
+ done
+ touch $touch_files
+ ;;
+
+ automake*)
+ if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
+ # We have it, but it failed.
+ exit 1
+ fi
+
+ echo 1>&2 "\
+WARNING: \`$1' is missing on your system. You should only need it if
+ you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'.
+ You might want to install the \`Automake' and \`Perl' packages.
+ Grab them from any GNU archive site."
+ find . -type f -name Makefile.am -print |
+ sed 's/\.am$/.in/' |
+ while read f; do touch "$f"; done
+ ;;
+
+ autom4te)
+ if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
+ # We have it, but it failed.
+ exit 1
+ fi
+
+ echo 1>&2 "\
+WARNING: \`$1' is needed, and you do not seem to have it handy on your
+ system. You might have modified some files without having the
+ proper tools for further handling them.
+ You can get \`$1Help2man' as part of \`Autoconf' from any GNU
+ archive site."
+
+ file=`echo "$*" | sed -n 's/.*--output[ =]*\([^ ]*\).*/\1/p'`
+ test -z "$file" && file=`echo "$*" | sed -n 's/.*-o[ ]*\([^ ]*\).*/\1/p'`
+ if test -f "$file"; then
+ touch $file
+ else
+ test -z "$file" || exec >$file
+ echo "#! /bin/sh"
+ echo "# Created by GNU Automake missing as a replacement of"
+ echo "# $ $@"
+ echo "exit 0"
+ chmod +x $file
+ exit 1
+ fi
+ ;;
+
+ bison|yacc)
+ echo 1>&2 "\
+WARNING: \`$1' is missing on your system. You should only need it if
+ you modified a \`.y' file. You may need the \`Bison' package
+ in order for those modifications to take effect. You can get
+ \`Bison' from any GNU archive site."
+ rm -f y.tab.c y.tab.h
+ if [ $# -ne 1 ]; then
+ eval LASTARG="\${$#}"
+ case "$LASTARG" in
+ *.y)
+ SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
+ if [ -f "$SRCFILE" ]; then
+ cp "$SRCFILE" y.tab.c
+ fi
+ SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
+ if [ -f "$SRCFILE" ]; then
+ cp "$SRCFILE" y.tab.h
+ fi
+ ;;
+ esac
+ fi
+ if [ ! -f y.tab.h ]; then
+ echo >y.tab.h
+ fi
+ if [ ! -f y.tab.c ]; then
+ echo 'main() { return 0; }' >y.tab.c
+ fi
+ ;;
+
+ lex|flex)
+ echo 1>&2 "\
+WARNING: \`$1' is missing on your system. You should only need it if
+ you modified a \`.l' file. You may need the \`Flex' package
+ in order for those modifications to take effect. You can get
+ \`Flex' from any GNU archive site."
+ rm -f lex.yy.c
+ if [ $# -ne 1 ]; then
+ eval LASTARG="\${$#}"
+ case "$LASTARG" in
+ *.l)
+ SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
+ if [ -f "$SRCFILE" ]; then
+ cp "$SRCFILE" lex.yy.c
+ fi
+ ;;
+ esac
+ fi
+ if [ ! -f lex.yy.c ]; then
+ echo 'main() { return 0; }' >lex.yy.c
+ fi
+ ;;
+
+ help2man)
+ if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
+ # We have it, but it failed.
+ exit 1
+ fi
+
+ echo 1>&2 "\
+WARNING: \`$1' is missing on your system. You should only need it if
+ you modified a dependency of a manual page. You may need the
+ \`Help2man' package in order for those modifications to take
+ effect. You can get \`Help2man' from any GNU archive site."
+
+ file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
+ if test -z "$file"; then
+ file=`echo "$*" | sed -n 's/.*--output=\([^ ]*\).*/\1/p'`
+ fi
+ if [ -f "$file" ]; then
+ touch $file
+ else
+ test -z "$file" || exec >$file
+ echo ".ab help2man is required to generate this page"
+ exit 1
+ fi
+ ;;
+
+ makeinfo)
+ if test -z "$run" && (makeinfo --version) > /dev/null 2>&1; then
+ # We have makeinfo, but it failed.
+ exit 1
+ fi
+
+ echo 1>&2 "\
+WARNING: \`$1' is missing on your system. You should only need it if
+ you modified a \`.texi' or \`.texinfo' file, or any other file
+ indirectly affecting the aspect of the manual. The spurious
+ call might also be the consequence of using a buggy \`make' (AIX,
+ DU, IRIX). You might want to install the \`Texinfo' package or
+ the \`GNU make' package. Grab either from any GNU archive site."
+ file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
+ if test -z "$file"; then
+ file=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
+ file=`sed -n '/^@setfilename/ { s/.* \([^ ]*\) *$/\1/; p; q; }' $file`
+ fi
+ touch $file
+ ;;
+
+ tar)
+ shift
+ if test -n "$run"; then
+ echo 1>&2 "ERROR: \`tar' requires --run"
+ exit 1
+ fi
+
+ # We have already tried tar in the generic part.
+ # Look for gnutar/gtar before invocation to avoid ugly error
+ # messages.
+ if (gnutar --version > /dev/null 2>&1); then
+ gnutar ${1+"$@"} && exit 0
+ fi
+ if (gtar --version > /dev/null 2>&1); then
+ gtar ${1+"$@"} && exit 0
+ fi
+ firstarg="$1"
+ if shift; then
+ case "$firstarg" in
+ *o*)
+ firstarg=`echo "$firstarg" | sed s/o//`
+ tar "$firstarg" ${1+"$@"} && exit 0
+ ;;
+ esac
+ case "$firstarg" in
+ *h*)
+ firstarg=`echo "$firstarg" | sed s/h//`
+ tar "$firstarg" ${1+"$@"} && exit 0
+ ;;
+ esac
+ fi
+
+ echo 1>&2 "\
+WARNING: I can't seem to be able to run \`tar' with the given arguments.
+ You may want to install GNU tar or Free paxutils, or check the
+ command line arguments."
+ exit 1
+ ;;
+
+ *)
+ echo 1>&2 "\
+WARNING: \`$1' is needed, and you do not seem to have it handy on your
+ system. You might have modified some files without having the
+ proper tools for further handling them. Check the \`README' file,
+ it often tells you about the needed prerequirements for installing
+ this package. You may also peek at any GNU archive site, in case
+ some other package would contain this missing \`$1' program."
+ exit 1
+ ;;
+esac
+
+exit 0
diff --git a/config/mkinstalldirs b/config/mkinstalldirs
new file mode 100644
index 0000000..e1666cf
--- /dev/null
+++ b/config/mkinstalldirs
@@ -0,0 +1,101 @@
+#! /bin/sh
+# mkinstalldirs --- make directory hierarchy
+# Author: Noah Friedman <friedman@prep.ai.mit.edu>
+# Created: 1993-05-16
+# Public domain
+
+# $Id: mkinstalldirs,v 1.1 2004/01/18 07:34:34 drepper Exp $
+
+errstatus=0
+dirmode=""
+
+usage="\
+Usage: mkinstalldirs [-h] [--help] [-m mode] dir ..."
+
+# process command line arguments
+while test $# -gt 0 ; do
+ case "${1}" in
+ -h | --help | --h* ) # -h for help
+ echo "${usage}" 1>&2; exit 0 ;;
+ -m ) # -m PERM arg
+ shift
+ test $# -eq 0 && { echo "${usage}" 1>&2; exit 1; }
+ dirmode="${1}"
+ shift ;;
+ -- ) shift; break ;; # stop option processing
+ -* ) echo "${usage}" 1>&2; exit 1 ;; # unknown option
+ * ) break ;; # first non-opt arg
+ esac
+done
+
+for file
+do
+ if test -d "$file"; then
+ shift
+ else
+ break
+ fi
+done
+
+case $# in
+0) exit 0 ;;
+esac
+
+case $dirmode in
+'')
+ if mkdir -p -- . 2>/dev/null; then
+ echo "mkdir -p -- $*"
+ exec mkdir -p -- "$@"
+ fi ;;
+*)
+ if mkdir -m "$dirmode" -p -- . 2>/dev/null; then
+ echo "mkdir -m $dirmode -p -- $*"
+ exec mkdir -m "$dirmode" -p -- "$@"
+ fi ;;
+esac
+
+for file
+do
+ set fnord `echo ":$file" | sed -ne 's/^:\//#/;s/^://;s/\// /g;s/^#/\//;p'`
+ shift
+
+ pathcomp=
+ for d
+ do
+ pathcomp="$pathcomp$d"
+ case "$pathcomp" in
+ -* ) pathcomp=./$pathcomp ;;
+ esac
+
+ if test ! -d "$pathcomp"; then
+ echo "mkdir $pathcomp"
+
+ mkdir "$pathcomp" || lasterr=$?
+
+ if test ! -d "$pathcomp"; then
+ errstatus=$lasterr
+ else
+ if test ! -z "$dirmode"; then
+ echo "chmod $dirmode $pathcomp"
+
+ lasterr=""
+ chmod "$dirmode" "$pathcomp" || lasterr=$?
+
+ if test ! -z "$lasterr"; then
+ errstatus=$lasterr
+ fi
+ fi
+ fi
+ fi
+
+ pathcomp="$pathcomp/"
+ done
+done
+
+exit $errstatus
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 3
+# End:
+# mkinstalldirs ends here
diff --git a/configure b/configure
new file mode 100755
index 0000000..b79a271
--- /dev/null
+++ b/configure
@@ -0,0 +1,7272 @@
+#! /bin/sh
+# From configure.ac Revision: 1.30 .
+# Guess values for system-dependent variables and create Makefiles.
+# Generated by GNU Autoconf 2.59 for Red Hat elfutils 0.97.
+#
+# Report bugs to <http://bugzilla.redhat.com/bugzilla/>.
+#
+# Copyright (C) 2003 Free Software Foundation, Inc.
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+#
+# Copyright (C) 1996-2003, 2004 Red Hat, Inc.
+## --------------------- ##
+## M4sh Initialization. ##
+## --------------------- ##
+
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+ emulate sh
+ NULLCMD=:
+ # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
+ set -o posix
+fi
+DUALCASE=1; export DUALCASE # for MKS sh
+
+# Support unset when possible.
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+ as_unset=unset
+else
+ as_unset=false
+fi
+
+
+# Work around bugs in pre-3.0 UWIN ksh.
+$as_unset ENV MAIL MAILPATH
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+for as_var in \
+ LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
+ LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
+ LC_TELEPHONE LC_TIME
+do
+ if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
+ eval $as_var=C; export $as_var
+ else
+ $as_unset $as_var
+ fi
+done
+
+# Required to use basename.
+if expr a : '\(a\)' >/dev/null 2>&1; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
+ as_basename=basename
+else
+ as_basename=false
+fi
+
+
+# Name of the executable.
+as_me=`$as_basename "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)$' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
+ /^X\/\(\/\/\)$/{ s//\1/; q; }
+ /^X\/\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+
+
+# PATH needs CR, and LINENO needs CR and PATH.
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ echo "#! /bin/sh" >conf$$.sh
+ echo "exit 0" >>conf$$.sh
+ chmod +x conf$$.sh
+ if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+ PATH_SEPARATOR=';'
+ else
+ PATH_SEPARATOR=:
+ fi
+ rm -f conf$$.sh
+fi
+
+
+ as_lineno_1=$LINENO
+ as_lineno_2=$LINENO
+ as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+ test "x$as_lineno_1" != "x$as_lineno_2" &&
+ test "x$as_lineno_3" = "x$as_lineno_2" || {
+ # Find who we are. Look in the path if we contain no path at all
+ # relative or not.
+ case $0 in
+ *[\\/]* ) as_myself=$0 ;;
+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
+
+ ;;
+ esac
+ # We did not find ourselves, most probably we were run as `sh COMMAND'
+ # in which case we are not to be found in the path.
+ if test "x$as_myself" = x; then
+ as_myself=$0
+ fi
+ if test ! -f "$as_myself"; then
+ { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
+ { (exit 1); exit 1; }; }
+ fi
+ case $CONFIG_SHELL in
+ '')
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for as_base in sh bash ksh sh5; do
+ case $as_dir in
+ /*)
+ if ("$as_dir/$as_base" -c '
+ as_lineno_1=$LINENO
+ as_lineno_2=$LINENO
+ as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+ test "x$as_lineno_1" != "x$as_lineno_2" &&
+ test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
+ $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
+ $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
+ CONFIG_SHELL=$as_dir/$as_base
+ export CONFIG_SHELL
+ exec "$CONFIG_SHELL" "$0" ${1+"$@"}
+ fi;;
+ esac
+ done
+done
+;;
+ esac
+
+ # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
+ # uniformly replaced by the line number. The first 'sed' inserts a
+ # line-number line before each line; the second 'sed' does the real
+ # work. The second script uses 'N' to pair each line-number line
+ # with the numbered line, and appends trailing '-' during
+ # substitution so that $LINENO is not a special case at line end.
+ # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
+ # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
+ sed '=' <$as_myself |
+ sed '
+ N
+ s,$,-,
+ : loop
+ s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
+ t loop
+ s,-$,,
+ s,^['$as_cr_digits']*\n,,
+ ' >$as_me.lineno &&
+ chmod +x $as_me.lineno ||
+ { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
+ { (exit 1); exit 1; }; }
+
+ # Don't try to exec as it changes $[0], causing all sort of problems
+ # (the dirname of $[0] is not the place where we might find the
+ # original and so on. Autoconf is especially sensible to this).
+ . ./$as_me.lineno
+ # Exit status is that of the last command.
+ exit
+}
+
+
+case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
+ *c*,-n*) ECHO_N= ECHO_C='
+' ECHO_T=' ' ;;
+ *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
+ *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
+esac
+
+if expr a : '\(a\)' >/dev/null 2>&1; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+rm -f conf$$ conf$$.exe conf$$.file
+echo >conf$$.file
+if ln -s conf$$.file conf$$ 2>/dev/null; then
+ # We could just check for DJGPP; but this test a) works b) is more generic
+ # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
+ if test -f conf$$.exe; then
+ # Don't use ln at all; we don't have any links
+ as_ln_s='cp -p'
+ else
+ as_ln_s='ln -s'
+ fi
+elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+else
+ as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.file
+
+if mkdir -p . 2>/dev/null; then
+ as_mkdir_p=:
+else
+ test -d ./-p && rmdir ./-p
+ as_mkdir_p=false
+fi
+
+as_executable_p="test -f"
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.
+as_nl='
+'
+IFS=" $as_nl"
+
+# CDPATH.
+$as_unset CDPATH
+
+
+# Name of the host.
+# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
+# so uname gets run too.
+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
+
+exec 6>&1
+
+#
+# Initializations.
+#
+ac_default_prefix=/usr/local
+ac_config_libobj_dir=.
+cross_compiling=no
+subdirs=
+MFLAGS=
+MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+# Maximum number of lines to put in a shell here document.
+# This variable seems obsolete. It should probably be removed, and
+# only ac_max_sed_lines should be used.
+: ${ac_max_here_lines=38}
+
+# Identity of this package.
+PACKAGE_NAME='Red Hat elfutils'
+PACKAGE_TARNAME='elfutils'
+PACKAGE_VERSION='0.97'
+PACKAGE_STRING='Red Hat elfutils 0.97'
+PACKAGE_BUGREPORT='http://bugzilla.redhat.com/bugzilla/'
+
+ac_unique_file="libelf/libelf.h"
+ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot AMTAR am__tar am__untar build build_cpu build_vendor build_os host host_cpu host_vendor host_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE CPP EGREP MKINSTALLDIRS MSGFMT GMSGFMT XGETTEXT MSGMERGE USE_NLS LIBICONV LTLIBICONV INTLLIBS LIBINTL LTLIBINTL POSUB RANLIB ac_ct_RANLIB YACC LEX LEXLIB LEX_OUTPUT_ROOT LOCALEDIR DATADIRNAME NATIVE_LD_TRUE NATIVE_LD_FALSE base_cpu MUDFLAP_TRUE MUDFLAP_FALSE LIBOBJS LTLIBOBJS'
+ac_subst_files=''
+
+# Initialize some variables set by options.
+ac_init_help=
+ac_init_version=false
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+cache_file=/dev/null
+exec_prefix=NONE
+no_create=
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+verbose=
+x_includes=NONE
+x_libraries=NONE
+
+# Installation directory options.
+# These are left unexpanded so users can "make install exec_prefix=/foo"
+# and all the variables that are supposed to be based on exec_prefix
+# by default will actually change.
+# Use braces instead of parens because sh, perl, etc. also accept them.
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+ac_prev=
+for ac_option
+do
+ # If the previous option needs an argument, assign it.
+ if test -n "$ac_prev"; then
+ eval "$ac_prev=\$ac_option"
+ ac_prev=
+ continue
+ fi
+
+ ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
+
+ # Accept the important Cygnus configure options, so we can diagnose typos.
+
+ case $ac_option in
+
+ -bindir | --bindir | --bindi | --bind | --bin | --bi)
+ ac_prev=bindir ;;
+ -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+ bindir=$ac_optarg ;;
+
+ -build | --build | --buil | --bui | --bu)
+ ac_prev=build_alias ;;
+ -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+ build_alias=$ac_optarg ;;
+
+ -cache-file | --cache-file | --cache-fil | --cache-fi \
+ | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+ ac_prev=cache_file ;;
+ -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+ | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+ cache_file=$ac_optarg ;;
+
+ --config-cache | -C)
+ cache_file=config.cache ;;
+
+ -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+ ac_prev=datadir ;;
+ -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+ | --da=*)
+ datadir=$ac_optarg ;;
+
+ -disable-* | --disable-*)
+ ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid feature name: $ac_feature" >&2
+ { (exit 1); exit 1; }; }
+ ac_feature=`echo $ac_feature | sed 's/-/_/g'`
+ eval "enable_$ac_feature=no" ;;
+
+ -enable-* | --enable-*)
+ ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid feature name: $ac_feature" >&2
+ { (exit 1); exit 1; }; }
+ ac_feature=`echo $ac_feature | sed 's/-/_/g'`
+ case $ac_option in
+ *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
+ *) ac_optarg=yes ;;
+ esac
+ eval "enable_$ac_feature='$ac_optarg'" ;;
+
+ -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+ | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+ | --exec | --exe | --ex)
+ ac_prev=exec_prefix ;;
+ -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+ | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+ | --exec=* | --exe=* | --ex=*)
+ exec_prefix=$ac_optarg ;;
+
+ -gas | --gas | --ga | --g)
+ # Obsolete; use --with-gas.
+ with_gas=yes ;;
+
+ -help | --help | --hel | --he | -h)
+ ac_init_help=long ;;
+ -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
+ ac_init_help=recursive ;;
+ -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
+ ac_init_help=short ;;
+
+ -host | --host | --hos | --ho)
+ ac_prev=host_alias ;;
+ -host=* | --host=* | --hos=* | --ho=*)
+ host_alias=$ac_optarg ;;
+
+ -includedir | --includedir | --includedi | --included | --include \
+ | --includ | --inclu | --incl | --inc)
+ ac_prev=includedir ;;
+ -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+ | --includ=* | --inclu=* | --incl=* | --inc=*)
+ includedir=$ac_optarg ;;
+
+ -infodir | --infodir | --infodi | --infod | --info | --inf)
+ ac_prev=infodir ;;
+ -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+ infodir=$ac_optarg ;;
+
+ -libdir | --libdir | --libdi | --libd)
+ ac_prev=libdir ;;
+ -libdir=* | --libdir=* | --libdi=* | --libd=*)
+ libdir=$ac_optarg ;;
+
+ -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+ | --libexe | --libex | --libe)
+ ac_prev=libexecdir ;;
+ -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+ | --libexe=* | --libex=* | --libe=*)
+ libexecdir=$ac_optarg ;;
+
+ -localstatedir | --localstatedir | --localstatedi | --localstated \
+ | --localstate | --localstat | --localsta | --localst \
+ | --locals | --local | --loca | --loc | --lo)
+ ac_prev=localstatedir ;;
+ -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+ | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+ | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+ localstatedir=$ac_optarg ;;
+
+ -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+ ac_prev=mandir ;;
+ -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+ mandir=$ac_optarg ;;
+
+ -nfp | --nfp | --nf)
+ # Obsolete; use --without-fp.
+ with_fp=no ;;
+
+ -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+ | --no-cr | --no-c | -n)
+ no_create=yes ;;
+
+ -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+ | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+ no_recursion=yes ;;
+
+ -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+ | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+ | --oldin | --oldi | --old | --ol | --o)
+ ac_prev=oldincludedir ;;
+ -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+ | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+ | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+ oldincludedir=$ac_optarg ;;
+
+ -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+ ac_prev=prefix ;;
+ -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+ prefix=$ac_optarg ;;
+
+ -program-prefix | --program-prefix | --program-prefi | --program-pref \
+ | --program-pre | --program-pr | --program-p)
+ ac_prev=program_prefix ;;
+ -program-prefix=* | --program-prefix=* | --program-prefi=* \
+ | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+ program_prefix=$ac_optarg ;;
+
+ -program-suffix | --program-suffix | --program-suffi | --program-suff \
+ | --program-suf | --program-su | --program-s)
+ ac_prev=program_suffix ;;
+ -program-suffix=* | --program-suffix=* | --program-suffi=* \
+ | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+ program_suffix=$ac_optarg ;;
+
+ -program-transform-name | --program-transform-name \
+ | --program-transform-nam | --program-transform-na \
+ | --program-transform-n | --program-transform- \
+ | --program-transform | --program-transfor \
+ | --program-transfo | --program-transf \
+ | --program-trans | --program-tran \
+ | --progr-tra | --program-tr | --program-t)
+ ac_prev=program_transform_name ;;
+ -program-transform-name=* | --program-transform-name=* \
+ | --program-transform-nam=* | --program-transform-na=* \
+ | --program-transform-n=* | --program-transform-=* \
+ | --program-transform=* | --program-transfor=* \
+ | --program-transfo=* | --program-transf=* \
+ | --program-trans=* | --program-tran=* \
+ | --progr-tra=* | --program-tr=* | --program-t=*)
+ program_transform_name=$ac_optarg ;;
+
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil)
+ silent=yes ;;
+
+ -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+ ac_prev=sbindir ;;
+ -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+ | --sbi=* | --sb=*)
+ sbindir=$ac_optarg ;;
+
+ -sharedstatedir | --sharedstatedir | --sharedstatedi \
+ | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+ | --sharedst | --shareds | --shared | --share | --shar \
+ | --sha | --sh)
+ ac_prev=sharedstatedir ;;
+ -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+ | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+ | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+ | --sha=* | --sh=*)
+ sharedstatedir=$ac_optarg ;;
+
+ -site | --site | --sit)
+ ac_prev=site ;;
+ -site=* | --site=* | --sit=*)
+ site=$ac_optarg ;;
+
+ -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+ ac_prev=srcdir ;;
+ -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+ srcdir=$ac_optarg ;;
+
+ -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+ | --syscon | --sysco | --sysc | --sys | --sy)
+ ac_prev=sysconfdir ;;
+ -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+ | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+ sysconfdir=$ac_optarg ;;
+
+ -target | --target | --targe | --targ | --tar | --ta | --t)
+ ac_prev=target_alias ;;
+ -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+ target_alias=$ac_optarg ;;
+
+ -v | -verbose | --verbose | --verbos | --verbo | --verb)
+ verbose=yes ;;
+
+ -version | --version | --versio | --versi | --vers | -V)
+ ac_init_version=: ;;
+
+ -with-* | --with-*)
+ ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid package name: $ac_package" >&2
+ { (exit 1); exit 1; }; }
+ ac_package=`echo $ac_package| sed 's/-/_/g'`
+ case $ac_option in
+ *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
+ *) ac_optarg=yes ;;
+ esac
+ eval "with_$ac_package='$ac_optarg'" ;;
+
+ -without-* | --without-*)
+ ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid package name: $ac_package" >&2
+ { (exit 1); exit 1; }; }
+ ac_package=`echo $ac_package | sed 's/-/_/g'`
+ eval "with_$ac_package=no" ;;
+
+ --x)
+ # Obsolete; use --with-x.
+ with_x=yes ;;
+
+ -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+ | --x-incl | --x-inc | --x-in | --x-i)
+ ac_prev=x_includes ;;
+ -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+ | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+ x_includes=$ac_optarg ;;
+
+ -x-libraries | --x-libraries | --x-librarie | --x-librari \
+ | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+ ac_prev=x_libraries ;;
+ -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+ | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+ x_libraries=$ac_optarg ;;
+
+ -*) { echo "$as_me: error: unrecognized option: $ac_option
+Try \`$0 --help' for more information." >&2
+ { (exit 1); exit 1; }; }
+ ;;
+
+ *=*)
+ ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
+ { (exit 1); exit 1; }; }
+ ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
+ eval "$ac_envvar='$ac_optarg'"
+ export $ac_envvar ;;
+
+ *)
+ # FIXME: should be removed in autoconf 3.0.
+ echo "$as_me: WARNING: you should use --build, --host, --target" >&2
+ expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+ echo "$as_me: WARNING: invalid host type: $ac_option" >&2
+ : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
+ ;;
+
+ esac
+done
+
+if test -n "$ac_prev"; then
+ ac_option=--`echo $ac_prev | sed 's/_/-/g'`
+ { echo "$as_me: error: missing argument to $ac_option" >&2
+ { (exit 1); exit 1; }; }
+fi
+
+# Be sure to have absolute paths.
+for ac_var in exec_prefix prefix
+do
+ eval ac_val=$`echo $ac_var`
+ case $ac_val in
+ [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
+ *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
+ { (exit 1); exit 1; }; };;
+ esac
+done
+
+# Be sure to have absolute paths.
+for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
+ localstatedir libdir includedir oldincludedir infodir mandir
+do
+ eval ac_val=$`echo $ac_var`
+ case $ac_val in
+ [\\/$]* | ?:[\\/]* ) ;;
+ *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
+ { (exit 1); exit 1; }; };;
+ esac
+done
+
+# There might be people who depend on the old broken behavior: `$host'
+# used to hold the argument of --host etc.
+# FIXME: To remove some day.
+build=$build_alias
+host=$host_alias
+target=$target_alias
+
+# FIXME: To remove some day.
+if test "x$host_alias" != x; then
+ if test "x$build_alias" = x; then
+ cross_compiling=maybe
+ echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
+ If a cross compiler is detected then cross compile mode will be used." >&2
+ elif test "x$build_alias" != "x$host_alias"; then
+ cross_compiling=yes
+ fi
+fi
+
+ac_tool_prefix=
+test -n "$host_alias" && ac_tool_prefix=$host_alias-
+
+test "$silent" = yes && exec 6>/dev/null
+
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+ ac_srcdir_defaulted=yes
+ # Try the directory containing this script, then its parent.
+ ac_confdir=`(dirname "$0") 2>/dev/null ||
+$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$0" : 'X\(//\)[^/]' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X"$0" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+ srcdir=$ac_confdir
+ if test ! -r $srcdir/$ac_unique_file; then
+ srcdir=..
+ fi
+else
+ ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+ if test "$ac_srcdir_defaulted" = yes; then
+ { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
+ { (exit 1); exit 1; }; }
+ else
+ { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
+ { (exit 1); exit 1; }; }
+ fi
+fi
+(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
+ { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
+ { (exit 1); exit 1; }; }
+srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
+ac_env_build_alias_set=${build_alias+set}
+ac_env_build_alias_value=$build_alias
+ac_cv_env_build_alias_set=${build_alias+set}
+ac_cv_env_build_alias_value=$build_alias
+ac_env_host_alias_set=${host_alias+set}
+ac_env_host_alias_value=$host_alias
+ac_cv_env_host_alias_set=${host_alias+set}
+ac_cv_env_host_alias_value=$host_alias
+ac_env_target_alias_set=${target_alias+set}
+ac_env_target_alias_value=$target_alias
+ac_cv_env_target_alias_set=${target_alias+set}
+ac_cv_env_target_alias_value=$target_alias
+ac_env_CC_set=${CC+set}
+ac_env_CC_value=$CC
+ac_cv_env_CC_set=${CC+set}
+ac_cv_env_CC_value=$CC
+ac_env_CFLAGS_set=${CFLAGS+set}
+ac_env_CFLAGS_value=$CFLAGS
+ac_cv_env_CFLAGS_set=${CFLAGS+set}
+ac_cv_env_CFLAGS_value=$CFLAGS
+ac_env_LDFLAGS_set=${LDFLAGS+set}
+ac_env_LDFLAGS_value=$LDFLAGS
+ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
+ac_cv_env_LDFLAGS_value=$LDFLAGS
+ac_env_CPPFLAGS_set=${CPPFLAGS+set}
+ac_env_CPPFLAGS_value=$CPPFLAGS
+ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
+ac_cv_env_CPPFLAGS_value=$CPPFLAGS
+ac_env_CPP_set=${CPP+set}
+ac_env_CPP_value=$CPP
+ac_cv_env_CPP_set=${CPP+set}
+ac_cv_env_CPP_value=$CPP
+
+#
+# Report the --help message.
+#
+if test "$ac_init_help" = "long"; then
+ # Omit some internal or obsolete options to make the list less imposing.
+ # This message is too long to be a string in the A/UX 3.1 sh.
+ cat <<_ACEOF
+\`configure' configures Red Hat elfutils 0.97 to adapt to many kinds of systems.
+
+Usage: $0 [OPTION]... [VAR=VALUE]...
+
+To assign environment variables (e.g., CC, CFLAGS...), specify them as
+VAR=VALUE. See below for descriptions of some of the useful variables.
+
+Defaults for the options are specified in brackets.
+
+Configuration:
+ -h, --help display this help and exit
+ --help=short display options specific to this package
+ --help=recursive display the short help of all the included packages
+ -V, --version display version information and exit
+ -q, --quiet, --silent do not print \`checking...' messages
+ --cache-file=FILE cache test results in FILE [disabled]
+ -C, --config-cache alias for \`--cache-file=config.cache'
+ -n, --no-create do not create output files
+ --srcdir=DIR find the sources in DIR [configure dir or \`..']
+
+_ACEOF
+
+ cat <<_ACEOF
+Installation directories:
+ --prefix=PREFIX install architecture-independent files in PREFIX
+ [$ac_default_prefix]
+ --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
+ [PREFIX]
+
+By default, \`make install' will install all the files in
+\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
+an installation prefix other than \`$ac_default_prefix' using \`--prefix',
+for instance \`--prefix=\$HOME'.
+
+For better control, use the options below.
+
+Fine tuning of the installation directories:
+ --bindir=DIR user executables [EPREFIX/bin]
+ --sbindir=DIR system admin executables [EPREFIX/sbin]
+ --libexecdir=DIR program executables [EPREFIX/libexec]
+ --datadir=DIR read-only architecture-independent data [PREFIX/share]
+ --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
+ --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
+ --localstatedir=DIR modifiable single-machine data [PREFIX/var]
+ --libdir=DIR object code libraries [EPREFIX/lib]
+ --includedir=DIR C header files [PREFIX/include]
+ --oldincludedir=DIR C header files for non-gcc [/usr/include]
+ --infodir=DIR info documentation [PREFIX/info]
+ --mandir=DIR man documentation [PREFIX/man]
+_ACEOF
+
+ cat <<\_ACEOF
+
+Program names:
+ --program-prefix=PREFIX prepend PREFIX to installed program names
+ --program-suffix=SUFFIX append SUFFIX to installed program names
+ --program-transform-name=PROGRAM run sed PROGRAM on installed program names
+
+System types:
+ --build=BUILD configure for building on BUILD [guessed]
+ --host=HOST cross-compile to build programs to run on HOST [BUILD]
+_ACEOF
+fi
+
+if test -n "$ac_init_help"; then
+ case $ac_init_help in
+ short | recursive ) echo "Configuration of Red Hat elfutils 0.97:";;
+ esac
+ cat <<\_ACEOF
+
+Optional Features:
+ --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
+ --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
+ --enable-tls enable use of thread local storage
+ --disable-dependency-tracking speeds up one-time build
+ --enable-dependency-tracking do not reject slow dependency extractors
+ --disable-nls do not use Native Language Support
+ --disable-largefile omit support for large files
+ --disable-generic do not build generic linker
+ --enable-mudflap build binaries with mudflap instrumentation
+
+Optional Packages:
+ --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
+ --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
+ --with-gnu-ld assume the C compiler uses GNU ld default=no
+ --with-libiconv-prefix=DIR search for libiconv in DIR/include and DIR/lib
+ --without-libiconv-prefix don't search for libiconv in includedir and libdir
+ --with-libintl-prefix=DIR search for libintl in DIR/include and DIR/lib
+ --without-libintl-prefix don't search for libintl in includedir and libdir
+
+Some influential environment variables:
+ CC C compiler command
+ CFLAGS C compiler flags
+ LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
+ nonstandard directory <lib dir>
+ CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
+ headers in a nonstandard directory <include dir>
+ CPP C preprocessor
+
+Use these variables to override the choices made by `configure' or to help
+it to find libraries and programs with nonstandard names/locations.
+
+Report bugs to <http://bugzilla.redhat.com/bugzilla/>.
+_ACEOF
+fi
+
+if test "$ac_init_help" = "recursive"; then
+ # If there are subdirs, report their specific --help.
+ ac_popdir=`pwd`
+ for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
+ test -d $ac_dir || continue
+ ac_builddir=.
+
+if test "$ac_dir" != .; then
+ ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+ # A "../" for each directory in $ac_dir_suffix.
+ ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
+else
+ ac_dir_suffix= ac_top_builddir=
+fi
+
+case $srcdir in
+ .) # No --srcdir option. We are building in place.
+ ac_srcdir=.
+ if test -z "$ac_top_builddir"; then
+ ac_top_srcdir=.
+ else
+ ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
+ fi ;;
+ [\\/]* | ?:[\\/]* ) # Absolute path.
+ ac_srcdir=$srcdir$ac_dir_suffix;
+ ac_top_srcdir=$srcdir ;;
+ *) # Relative path.
+ ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+ ac_top_srcdir=$ac_top_builddir$srcdir ;;
+esac
+
+# Do not use `cd foo && pwd` to compute absolute paths, because
+# the directories may not exist.
+case `pwd` in
+.) ac_abs_builddir="$ac_dir";;
+*)
+ case "$ac_dir" in
+ .) ac_abs_builddir=`pwd`;;
+ [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
+ *) ac_abs_builddir=`pwd`/"$ac_dir";;
+ esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_builddir=${ac_top_builddir}.;;
+*)
+ case ${ac_top_builddir}. in
+ .) ac_abs_top_builddir=$ac_abs_builddir;;
+ [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
+ *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
+ esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_srcdir=$ac_srcdir;;
+*)
+ case $ac_srcdir in
+ .) ac_abs_srcdir=$ac_abs_builddir;;
+ [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
+ *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
+ esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_srcdir=$ac_top_srcdir;;
+*)
+ case $ac_top_srcdir in
+ .) ac_abs_top_srcdir=$ac_abs_builddir;;
+ [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
+ *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
+ esac;;
+esac
+
+ cd $ac_dir
+ # Check for guested configure; otherwise get Cygnus style configure.
+ if test -f $ac_srcdir/configure.gnu; then
+ echo
+ $SHELL $ac_srcdir/configure.gnu --help=recursive
+ elif test -f $ac_srcdir/configure; then
+ echo
+ $SHELL $ac_srcdir/configure --help=recursive
+ elif test -f $ac_srcdir/configure.ac ||
+ test -f $ac_srcdir/configure.in; then
+ echo
+ $ac_configure --help
+ else
+ echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+ fi
+ cd "$ac_popdir"
+ done
+fi
+
+test -n "$ac_init_help" && exit 0
+if $ac_init_version; then
+ cat <<\_ACEOF
+Red Hat elfutils configure 0.97
+generated by GNU Autoconf 2.59
+
+Copyright (C) 2003 Free Software Foundation, Inc.
+This configure script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it.
+
+Copyright (C) 1996-2003, 2004 Red Hat, Inc.
+_ACEOF
+ exit 0
+fi
+exec 5>config.log
+cat >&5 <<_ACEOF
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+
+It was created by Red Hat elfutils $as_me 0.97, which was
+generated by GNU Autoconf 2.59. Invocation command line was
+
+ $ $0 $@
+
+_ACEOF
+{
+cat <<_ASUNAME
+## --------- ##
+## Platform. ##
+## --------- ##
+
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
+
+/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
+/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
+/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
+/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
+/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
+
+_ASUNAME
+
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ echo "PATH: $as_dir"
+done
+
+} >&5
+
+cat >&5 <<_ACEOF
+
+
+## ----------- ##
+## Core tests. ##
+## ----------- ##
+
+_ACEOF
+
+
+# Keep a trace of the command line.
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Strip out --silent because we don't want to record it for future runs.
+# Also quote any args containing shell meta-characters.
+# Make two passes to allow for proper duplicate-argument suppression.
+ac_configure_args=
+ac_configure_args0=
+ac_configure_args1=
+ac_sep=
+ac_must_keep_next=false
+for ac_pass in 1 2
+do
+ for ac_arg
+ do
+ case $ac_arg in
+ -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil)
+ continue ;;
+ *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
+ ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ esac
+ case $ac_pass in
+ 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
+ 2)
+ ac_configure_args1="$ac_configure_args1 '$ac_arg'"
+ if test $ac_must_keep_next = true; then
+ ac_must_keep_next=false # Got value, back to normal.
+ else
+ case $ac_arg in
+ *=* | --config-cache | -C | -disable-* | --disable-* \
+ | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
+ | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
+ | -with-* | --with-* | -without-* | --without-* | --x)
+ case "$ac_configure_args0 " in
+ "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
+ esac
+ ;;
+ -* ) ac_must_keep_next=true ;;
+ esac
+ fi
+ ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
+ # Get rid of the leading space.
+ ac_sep=" "
+ ;;
+ esac
+ done
+done
+$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
+$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
+
+# When interrupted or exit'd, cleanup temporary files, and complete
+# config.log. We remove comments because anyway the quotes in there
+# would cause problems or look ugly.
+# WARNING: Be sure not to use single quotes in there, as some shells,
+# such as our DU 5.0 friend, will then `close' the trap.
+trap 'exit_status=$?
+ # Save into config.log some information that might help in debugging.
+ {
+ echo
+
+ cat <<\_ASBOX
+## ---------------- ##
+## Cache variables. ##
+## ---------------- ##
+_ASBOX
+ echo
+ # The following way of writing the cache mishandles newlines in values,
+{
+ (set) 2>&1 |
+ case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
+ *ac_space=\ *)
+ sed -n \
+ "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
+ ;;
+ *)
+ sed -n \
+ "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
+ ;;
+ esac;
+}
+ echo
+
+ cat <<\_ASBOX
+## ----------------- ##
+## Output variables. ##
+## ----------------- ##
+_ASBOX
+ echo
+ for ac_var in $ac_subst_vars
+ do
+ eval ac_val=$`echo $ac_var`
+ echo "$ac_var='"'"'$ac_val'"'"'"
+ done | sort
+ echo
+
+ if test -n "$ac_subst_files"; then
+ cat <<\_ASBOX
+## ------------- ##
+## Output files. ##
+## ------------- ##
+_ASBOX
+ echo
+ for ac_var in $ac_subst_files
+ do
+ eval ac_val=$`echo $ac_var`
+ echo "$ac_var='"'"'$ac_val'"'"'"
+ done | sort
+ echo
+ fi
+
+ if test -s confdefs.h; then
+ cat <<\_ASBOX
+## ----------- ##
+## confdefs.h. ##
+## ----------- ##
+_ASBOX
+ echo
+ sed "/^$/d" confdefs.h | sort
+ echo
+ fi
+ test "$ac_signal" != 0 &&
+ echo "$as_me: caught signal $ac_signal"
+ echo "$as_me: exit $exit_status"
+ } >&5
+ rm -f core *.core &&
+ rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
+ exit $exit_status
+ ' 0
+for ac_signal in 1 2 13 15; do
+ trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
+done
+ac_signal=0
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo >confdefs.h
+
+# Predefined preprocessor variables.
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_NAME "$PACKAGE_NAME"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_VERSION "$PACKAGE_VERSION"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_STRING "$PACKAGE_STRING"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
+_ACEOF
+
+
+# Let the site file select an alternate cache file if it wants to.
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$CONFIG_SITE"; then
+ if test "x$prefix" != xNONE; then
+ CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+ else
+ CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+ fi
+fi
+for ac_site_file in $CONFIG_SITE; do
+ if test -r "$ac_site_file"; then
+ { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
+echo "$as_me: loading site script $ac_site_file" >&6;}
+ sed 's/^/| /' "$ac_site_file" >&5
+ . "$ac_site_file"
+ fi
+done
+
+if test -r "$cache_file"; then
+ # Some versions of bash will fail to source /dev/null (special
+ # files actually), so we avoid doing that.
+ if test -f "$cache_file"; then
+ { echo "$as_me:$LINENO: loading cache $cache_file" >&5
+echo "$as_me: loading cache $cache_file" >&6;}
+ case $cache_file in
+ [\\/]* | ?:[\\/]* ) . $cache_file;;
+ *) . ./$cache_file;;
+ esac
+ fi
+else
+ { echo "$as_me:$LINENO: creating cache $cache_file" >&5
+echo "$as_me: creating cache $cache_file" >&6;}
+ >$cache_file
+fi
+
+# Check that the precious variables saved in the cache have kept the same
+# value.
+ac_cache_corrupted=false
+for ac_var in `(set) 2>&1 |
+ sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
+ eval ac_old_set=\$ac_cv_env_${ac_var}_set
+ eval ac_new_set=\$ac_env_${ac_var}_set
+ eval ac_old_val="\$ac_cv_env_${ac_var}_value"
+ eval ac_new_val="\$ac_env_${ac_var}_value"
+ case $ac_old_set,$ac_new_set in
+ set,)
+ { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,set)
+ { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
+echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,);;
+ *)
+ if test "x$ac_old_val" != "x$ac_new_val"; then
+ { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
+echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+ { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
+echo "$as_me: former value: $ac_old_val" >&2;}
+ { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
+echo "$as_me: current value: $ac_new_val" >&2;}
+ ac_cache_corrupted=:
+ fi;;
+ esac
+ # Pass precious variables to config.status.
+ if test "$ac_new_set" = set; then
+ case $ac_new_val in
+ *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
+ ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+ *) ac_arg=$ac_var=$ac_new_val ;;
+ esac
+ case " $ac_configure_args " in
+ *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
+ *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+ esac
+ fi
+done
+if $ac_cache_corrupted; then
+ { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
+echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+ { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
+echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ac_aux_dir=
+for ac_dir in config $srcdir/config; do
+ if test -f $ac_dir/install-sh; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/install-sh -c"
+ break
+ elif test -f $ac_dir/install.sh; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/install.sh -c"
+ break
+ elif test -f $ac_dir/shtool; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/shtool install -c"
+ break
+ fi
+done
+if test -z "$ac_aux_dir"; then
+ { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in config $srcdir/config" >&5
+echo "$as_me: error: cannot find install-sh or install.sh in config $srcdir/config" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+ac_config_guess="$SHELL $ac_aux_dir/config.guess"
+ac_config_sub="$SHELL $ac_aux_dir/config.sub"
+ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
+
+ ac_config_files="$ac_config_files config/Makefile"
+
+
+
+
+
+am__api_version="1.9"
+# Find a good install program. We prefer a C program (faster),
+# so one script is as good as another. But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# OS/2's system install, which has a completely different semantic
+# ./install, which can be erroneously created by make from ./install.sh.
+echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
+echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
+if test -z "$INSTALL"; then
+if test "${ac_cv_path_install+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ # Account for people who put trailing slashes in PATH elements.
+case $as_dir/ in
+ ./ | .// | /cC/* | \
+ /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+ ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
+ /usr/ucb/* ) ;;
+ *)
+ # OSF1 and SCO ODT 3.0 have their own names for install.
+ # Don't use installbsd from OSF since it installs stuff as root
+ # by default.
+ for ac_prog in ginstall scoinst install; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
+ if test $ac_prog = install &&
+ grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # AIX install. It has an incompatible calling convention.
+ :
+ elif test $ac_prog = install &&
+ grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # program-specific install script used by HP pwplus--don't use.
+ :
+ else
+ ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+ break 3
+ fi
+ fi
+ done
+ done
+ ;;
+esac
+done
+
+
+fi
+ if test "${ac_cv_path_install+set}" = set; then
+ INSTALL=$ac_cv_path_install
+ else
+ # As a last resort, use the slow shell script. We don't cache a
+ # path for INSTALL within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the path is relative.
+ INSTALL=$ac_install_sh
+ fi
+fi
+echo "$as_me:$LINENO: result: $INSTALL" >&5
+echo "${ECHO_T}$INSTALL" >&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo "$as_me:$LINENO: checking whether build environment is sane" >&5
+echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
+# Just in case
+sleep 1
+echo timestamp > conftest.file
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments. Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+ set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
+ if test "$*" = "X"; then
+ # -L didn't work.
+ set X `ls -t $srcdir/configure conftest.file`
+ fi
+ rm -f conftest.file
+ if test "$*" != "X $srcdir/configure conftest.file" \
+ && test "$*" != "X conftest.file $srcdir/configure"; then
+
+ # If neither matched, then we have a broken ls. This can happen
+ # if, for instance, CONFIG_SHELL is bash and it inherits a
+ # broken ls alias from the environment. This has actually
+ # happened. Such a system could not be considered "sane".
+ { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
+alias in your environment" >&5
+echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
+alias in your environment" >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+
+ test "$2" = conftest.file
+ )
+then
+ # Ok.
+ :
+else
+ { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
+Check your system clock" >&5
+echo "$as_me: error: newly created file is older than distributed files!
+Check your system clock" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+test "$program_prefix" != NONE &&
+ program_transform_name="s,^,$program_prefix,;$program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+ program_transform_name="s,\$,$program_suffix,;$program_transform_name"
+# Double any \ or $. echo might interpret backslashes.
+# By default was `s,x,x', remove it if useless.
+cat <<\_ACEOF >conftest.sed
+s/[\\$]/&&/g;s/;s,x,x,$//
+_ACEOF
+program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
+rm conftest.sed
+
+# expand $ac_aux_dir to an absolute path
+am_aux_dir=`cd $ac_aux_dir && pwd`
+
+test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
+# Use eval to expand $SHELL
+if eval "$MISSING --run true"; then
+ am_missing_run="$MISSING --run "
+else
+ am_missing_run=
+ { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
+echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
+fi
+
+if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
+ # We used to keeping the `.' as first argument, in order to
+ # allow $(mkdir_p) to be used without argument. As in
+ # $(mkdir_p) $(somedir)
+ # where $(somedir) is conditionally defined. However this is wrong
+ # for two reasons:
+ # 1. if the package is installed by a user who cannot write `.'
+ # make install will fail,
+ # 2. the above comment should most certainly read
+ # $(mkdir_p) $(DESTDIR)$(somedir)
+ # so it does not work when $(somedir) is undefined and
+ # $(DESTDIR) is not.
+ # To support the latter case, we have to write
+ # test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
+ # so the `.' trick is pointless.
+ mkdir_p='mkdir -p --'
+else
+ # On NextStep and OpenStep, the `mkdir' command does not
+ # recognize any option. It will interpret all options as
+ # directories to create, and then abort because `.' already
+ # exists.
+ for d in ./-p ./--version;
+ do
+ test -d $d && rmdir $d
+ done
+ # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
+ if test -f "$ac_aux_dir/mkinstalldirs"; then
+ mkdir_p='$(mkinstalldirs)'
+ else
+ mkdir_p='$(install_sh) -d'
+ fi
+fi
+
+for ac_prog in gawk mawk nawk awk
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_AWK+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$AWK"; then
+ ac_cv_prog_AWK="$AWK" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_AWK="$ac_prog"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+AWK=$ac_cv_prog_AWK
+if test -n "$AWK"; then
+ echo "$as_me:$LINENO: result: $AWK" >&5
+echo "${ECHO_T}$AWK" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ test -n "$AWK" && break
+done
+
+echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
+if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.make <<\_ACEOF
+all:
+ @echo 'ac_maketemp="$(MAKE)"'
+_ACEOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+ eval ac_cv_prog_make_${ac_make}_set=yes
+else
+ eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftest.make
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+ echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+ SET_MAKE=
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+ SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
+if test -d .tst; then
+ am__leading_dot=.
+else
+ am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+
+# test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" &&
+ test -f $srcdir/config.status; then
+ { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
+echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+# test whether we have cygpath
+if test -z "$CYGPATH_W"; then
+ if (cygpath --version) >/dev/null 2>/dev/null; then
+ CYGPATH_W='cygpath -w'
+ else
+ CYGPATH_W=echo
+ fi
+fi
+
+
+# Define the identity of the package.
+ PACKAGE='elfutils'
+ VERSION='0.97'
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE "$PACKAGE"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define VERSION "$VERSION"
+_ACEOF
+
+# Some tools Automake needs.
+
+ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
+
+
+AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
+
+
+AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
+
+
+AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
+
+
+MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
+
+install_sh=${install_sh-"$am_aux_dir/install-sh"}
+
+# Installed binaries are usually stripped using `strip' when the user
+# run `make install-strip'. However `strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the `STRIP' environment variable to overrule this program.
+if test "$cross_compiling" != no; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_STRIP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$STRIP"; then
+ ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+ echo "$as_me:$LINENO: result: $STRIP" >&5
+echo "${ECHO_T}$STRIP" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+ ac_ct_STRIP=$STRIP
+ # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_STRIP"; then
+ ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_STRIP="strip"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+ test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+ echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
+echo "${ECHO_T}$ac_ct_STRIP" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ STRIP=$ac_ct_STRIP
+else
+ STRIP="$ac_cv_prog_STRIP"
+fi
+
+fi
+INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
+
+# We need awk for the "check" target. The system "awk" is bad on
+# some platforms.
+# Always define AMTAR for backward compatibility.
+
+AMTAR=${AMTAR-"${am_missing_run}tar"}
+
+am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
+
+
+
+
+
+
+
+ ac_config_files="$ac_config_files Makefile"
+
+ ac_config_headers="$ac_config_headers config.h"
+
+
+case m4 in
+ [\\/]* | ?:[\\/]* ) ac_macro_dir=m4 ;;
+ *) ac_macro_dir=$srcdir/m4 ;;
+esac
+if test -d "$ac_macro_dir"; then :
+else
+ { { echo "$as_me:$LINENO: error: cannot find macro directory \`m4'" >&5
+echo "$as_me: error: cannot find macro directory \`m4'" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+ ac_config_files="$ac_config_files m4/Makefile"
+
+
+ ac_config_files="$ac_config_files elfutils.spec:config/elfutils.spec.in"
+
+
+
+# Make sure we can run config.sub.
+$ac_config_sub sun4 >/dev/null 2>&1 ||
+ { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
+echo "$as_me: error: cannot run $ac_config_sub" >&2;}
+ { (exit 1); exit 1; }; }
+
+echo "$as_me:$LINENO: checking build system type" >&5
+echo $ECHO_N "checking build system type... $ECHO_C" >&6
+if test "${ac_cv_build+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_build_alias=$build_alias
+test -z "$ac_cv_build_alias" &&
+ ac_cv_build_alias=`$ac_config_guess`
+test -z "$ac_cv_build_alias" &&
+ { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
+echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
+ { (exit 1); exit 1; }; }
+ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
+ { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
+echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
+ { (exit 1); exit 1; }; }
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_build" >&5
+echo "${ECHO_T}$ac_cv_build" >&6
+build=$ac_cv_build
+build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+
+
+echo "$as_me:$LINENO: checking host system type" >&5
+echo $ECHO_N "checking host system type... $ECHO_C" >&6
+if test "${ac_cv_host+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_host_alias=$host_alias
+test -z "$ac_cv_host_alias" &&
+ ac_cv_host_alias=$ac_cv_build_alias
+ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
+ { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
+echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
+ { (exit 1); exit 1; }; }
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_host" >&5
+echo "${ECHO_T}$ac_cv_host" >&6
+host=$ac_cv_host
+host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+
+
+
+# Check whether --enable-tls or --disable-tls was given.
+if test "${enable_tls+set}" = set; then
+ enableval="$enable_tls"
+ cat >>confdefs.h <<\_ACEOF
+#define USE_TLS 1
+_ACEOF
+
+fi;
+
+
+
+ALL_LINGUAS=
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="${ac_tool_prefix}gcc"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+ ac_ct_CC=$CC
+ # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CC="gcc"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ CC=$ac_ct_CC
+else
+ CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="${ac_tool_prefix}cc"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+ ac_ct_CC=$CC
+ # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CC="cc"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ CC=$ac_ct_CC
+else
+ CC="$ac_cv_prog_CC"
+fi
+
+fi
+if test -z "$CC"; then
+ # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+ ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+ ac_prog_rejected=yes
+ continue
+ fi
+ ac_cv_prog_CC="cc"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+if test $ac_prog_rejected = yes; then
+ # We found a bogon in the path, so make sure we never use it.
+ set dummy $ac_cv_prog_CC
+ shift
+ if test $# != 0; then
+ # We chose a different compiler from the bogus one.
+ # However, it has the same basename, so the bogon will be chosen
+ # first if we set CC to just the basename; use the full file name.
+ shift
+ ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+ fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in cl
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ test -n "$CC" && break
+ done
+fi
+if test -z "$CC"; then
+ ac_ct_CC=$CC
+ for ac_prog in cl
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CC="$ac_prog"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ test -n "$ac_ct_CC" && break
+done
+
+ CC=$ac_ct_CC
+fi
+
+fi
+
+
+test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
+See \`config.log' for more details." >&5
+echo "$as_me: error: no acceptable C compiler found in \$PATH
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+
+# Provide some information about the compiler.
+echo "$as_me:$LINENO:" \
+ "checking for C compiler version" >&5
+ac_compiler=`set X $ac_compile; echo $2`
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
+ (eval $ac_compiler --version </dev/null >&5) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
+ (eval $ac_compiler -v </dev/null >&5) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
+ (eval $ac_compiler -V </dev/null >&5) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files a.out a.exe b.out"
+# Try to create an executable without -o first, disregard a.out.
+# It will help us diagnose broken compilers, and finding out an intuition
+# of exeext.
+echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
+echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
+ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
+ (eval $ac_link_default) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ # Find the output, starting from the most likely. This scheme is
+# not robust to junk in `.', hence go to wildcards (a.*) only as a last
+# resort.
+
+# Be careful to initialize this variable, since it used to be cached.
+# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
+ac_cv_exeext=
+# b.out is created by i960 compilers.
+for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
+do
+ test -f "$ac_file" || continue
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
+ ;;
+ conftest.$ac_ext )
+ # This is the source file.
+ ;;
+ [ab].out )
+ # We found the default executable, but exeext='' is most
+ # certainly right.
+ break;;
+ *.* )
+ ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+ # FIXME: I believe we export ac_cv_exeext for Libtool,
+ # but it would be cool to find out if it's true. Does anybody
+ # maintain Libtool? --akim.
+ export ac_cv_exeext
+ break;;
+ * )
+ break;;
+ esac
+done
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
+See \`config.log' for more details." >&5
+echo "$as_me: error: C compiler cannot create executables
+See \`config.log' for more details." >&2;}
+ { (exit 77); exit 77; }; }
+fi
+
+ac_exeext=$ac_cv_exeext
+echo "$as_me:$LINENO: result: $ac_file" >&5
+echo "${ECHO_T}$ac_file" >&6
+
+# Check the compiler produces executables we can run. If not, either
+# the compiler is broken, or we cross compile.
+echo "$as_me:$LINENO: checking whether the C compiler works" >&5
+echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
+# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
+# If not cross compiling, check that we can run a simple program.
+if test "$cross_compiling" != yes; then
+ if { ac_try='./$ac_file'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cross_compiling=no
+ else
+ if test "$cross_compiling" = maybe; then
+ cross_compiling=yes
+ else
+ { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+ fi
+fi
+echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+
+rm -f a.out a.exe conftest$ac_cv_exeext b.out
+ac_clean_files=$ac_clean_files_save
+# Check the compiler produces executables we can run. If not, either
+# the compiler is broken, or we cross compile.
+echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
+echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
+echo "$as_me:$LINENO: result: $cross_compiling" >&5
+echo "${ECHO_T}$cross_compiling" >&6
+
+echo "$as_me:$LINENO: checking for suffix of executables" >&5
+echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ # If both `conftest.exe' and `conftest' are `present' (well, observable)
+# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
+# work properly (i.e., refer to `conftest.exe'), while it won't with
+# `rm'.
+for ac_file in conftest.exe conftest conftest.*; do
+ test -f "$ac_file" || continue
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
+ *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+ export ac_cv_exeext
+ break;;
+ * ) break;;
+ esac
+done
+else
+ { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+rm -f conftest$ac_cv_exeext
+echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
+echo "${ECHO_T}$ac_cv_exeext" >&6
+
+rm -f conftest.$ac_ext
+EXEEXT=$ac_cv_exeext
+ac_exeext=$EXEEXT
+echo "$as_me:$LINENO: checking for suffix of object files" >&5
+echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
+if test "${ac_cv_objext+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.o conftest.obj
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
+ *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
+ break;;
+ esac
+done
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute suffix of object files: cannot compile
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+rm -f conftest.$ac_cv_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
+echo "${ECHO_T}$ac_cv_objext" >&6
+OBJEXT=$ac_cv_objext
+ac_objext=$OBJEXT
+echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
+echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
+if test "${ac_cv_c_compiler_gnu+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+#ifndef __GNUC__
+ choke me
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_compiler_gnu=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_compiler_gnu=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
+echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
+GCC=`test $ac_compiler_gnu = yes && echo yes`
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+CFLAGS="-g"
+echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
+echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
+if test "${ac_cv_prog_cc_g+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_prog_cc_g=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_prog_cc_g=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
+if test "$ac_test_CFLAGS" = set; then
+ CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+ if test "$GCC" = yes; then
+ CFLAGS="-g -O2"
+ else
+ CFLAGS="-g"
+ fi
+else
+ if test "$GCC" = yes; then
+ CFLAGS="-O2"
+ else
+ CFLAGS=
+ fi
+fi
+echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
+echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
+if test "${ac_cv_prog_cc_stdc+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_prog_cc_stdc=no
+ac_save_CC=$CC
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <stdarg.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+ char **p;
+ int i;
+{
+ return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+ char *s;
+ va_list v;
+ va_start (v,p);
+ s = g (p, va_arg (v,int));
+ va_end (v);
+ return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
+ function prototypes and stuff, but not '\xHH' hex character constants.
+ These don't provoke an error unfortunately, instead are silently treated
+ as 'x'. The following induces an error, until -std1 is added to get
+ proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
+ array size at least. It's necessary to write '\x00'==0 to get something
+ that's true only with -std1. */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
+ ;
+ return 0;
+}
+_ACEOF
+# Don't try gcc -ansi; that turns off useful extensions and
+# breaks some systems' header files.
+# AIX -qlanglvl=ansi
+# Ultrix and OSF/1 -std1
+# HP-UX 10.20 and later -Ae
+# HP-UX older versions -Aa -D_HPUX_SOURCE
+# SVR4 -Xc -D__EXTENSIONS__
+for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+ CC="$ac_save_CC $ac_arg"
+ rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_prog_cc_stdc=$ac_arg
+break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext
+done
+rm -f conftest.$ac_ext conftest.$ac_objext
+CC=$ac_save_CC
+
+fi
+
+case "x$ac_cv_prog_cc_stdc" in
+ x|xno)
+ echo "$as_me:$LINENO: result: none needed" >&5
+echo "${ECHO_T}none needed" >&6 ;;
+ *)
+ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
+ CC="$CC $ac_cv_prog_cc_stdc" ;;
+esac
+
+# Some people use a C++ compiler to compile C. Since we use `exit',
+# in C++ we need to declare it. In case someone uses the same compiler
+# for both compiling C and C++ we need to have the C++ compiler decide
+# the declaration of exit, since it's the most demanding environment.
+cat >conftest.$ac_ext <<_ACEOF
+#ifndef __cplusplus
+ choke me
+#endif
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ for ac_declaration in \
+ '' \
+ 'extern "C" void std::exit (int) throw (); using std::exit;' \
+ 'extern "C" void std::exit (int); using std::exit;' \
+ 'extern "C" void exit (int) throw ();' \
+ 'extern "C" void exit (int);' \
+ 'void exit (int);'
+do
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_declaration
+#include <stdlib.h>
+int
+main ()
+{
+exit (42);
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ :
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+continue
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_declaration
+int
+main ()
+{
+exit (42);
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+rm -f conftest*
+if test -n "$ac_declaration"; then
+ echo '#ifdef __cplusplus' >>confdefs.h
+ echo $ac_declaration >>confdefs.h
+ echo '#endif' >>confdefs.h
+fi
+
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+DEPDIR="${am__leading_dot}deps"
+
+ ac_config_commands="$ac_config_commands depfiles"
+
+
+am_make=${MAKE-make}
+cat > confinc << 'END'
+am__doit:
+ @echo done
+.PHONY: am__doit
+END
+# If we don't find an include directive, just comment out the code.
+echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
+echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
+am__include="#"
+am__quote=
+_am_result=none
+# First try GNU make style include.
+echo "include confinc" > confmf
+# We grep out `Entering directory' and `Leaving directory'
+# messages which can occur if `w' ends up in MAKEFLAGS.
+# In particular we don't look at `^make:' because GNU make might
+# be invoked under some other name (usually "gmake"), in which
+# case it prints its new name instead of `make'.
+if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
+ am__include=include
+ am__quote=
+ _am_result=GNU
+fi
+# Now try BSD make style include.
+if test "$am__include" = "#"; then
+ echo '.include "confinc"' > confmf
+ if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
+ am__include=.include
+ am__quote="\""
+ _am_result=BSD
+ fi
+fi
+
+
+echo "$as_me:$LINENO: result: $_am_result" >&5
+echo "${ECHO_T}$_am_result" >&6
+rm -f confinc confmf
+
+# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
+if test "${enable_dependency_tracking+set}" = set; then
+ enableval="$enable_dependency_tracking"
+
+fi;
+if test "x$enable_dependency_tracking" != xno; then
+ am_depcomp="$ac_aux_dir/depcomp"
+ AMDEPBACKSLASH='\'
+fi
+
+
+if test "x$enable_dependency_tracking" != xno; then
+ AMDEP_TRUE=
+ AMDEP_FALSE='#'
+else
+ AMDEP_TRUE='#'
+ AMDEP_FALSE=
+fi
+
+
+
+
+depcc="$CC" am_compiler_list=
+
+echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
+echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
+if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+ # We make a subdir and do the tests there. Otherwise we can end up
+ # making bogus files that we don't know about and never remove. For
+ # instance it was reported that on HP-UX the gcc test will end up
+ # making a dummy file named `D' -- because `-MD' means `put the output
+ # in D'.
+ mkdir conftest.dir
+ # Copy depcomp to subdir because otherwise we won't find it if we're
+ # using a relative directory.
+ cp "$am_depcomp" conftest.dir
+ cd conftest.dir
+ # We will build objects and dependencies in a subdirectory because
+ # it helps to detect inapplicable dependency modes. For instance
+ # both Tru64's cc and ICC support -MD to output dependencies as a
+ # side effect of compilation, but ICC will put the dependencies in
+ # the current directory while Tru64 will put them in the object
+ # directory.
+ mkdir sub
+
+ am_cv_CC_dependencies_compiler_type=none
+ if test "$am_compiler_list" = ""; then
+ am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+ fi
+ for depmode in $am_compiler_list; do
+ # Setup a source with many dependencies, because some compilers
+ # like to wrap large dependency lists on column 80 (with \), and
+ # we should not choose a depcomp mode which is confused by this.
+ #
+ # We need to recreate these files for each test, as the compiler may
+ # overwrite some of them when testing with obscure command lines.
+ # This happens at least with the AIX C compiler.
+ : > sub/conftest.c
+ for i in 1 2 3 4 5 6; do
+ echo '#include "conftst'$i'.h"' >> sub/conftest.c
+ # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
+ # Solaris 8's {/usr,}/bin/sh.
+ touch sub/conftst$i.h
+ done
+ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+ case $depmode in
+ nosideeffect)
+ # after this tag, mechanisms are not by side-effect, so they'll
+ # only be used when explicitly requested
+ if test "x$enable_dependency_tracking" = xyes; then
+ continue
+ else
+ break
+ fi
+ ;;
+ none) break ;;
+ esac
+ # We check with `-c' and `-o' for the sake of the "dashmstdout"
+ # mode. It turns out that the SunPro C++ compiler does not properly
+ # handle `-M -o', and we need to detect this.
+ if depmode=$depmode \
+ source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
+ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+ $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
+ >/dev/null 2>conftest.err &&
+ grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
+ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+ # icc doesn't choke on unknown options, it will just issue warnings
+ # or remarks (even with -Werror). So we grep stderr for any message
+ # that says an option was ignored or not supported.
+ # When given -MP, icc 7.0 and 7.1 complain thusly:
+ # icc: Command line warning: ignoring option '-M'; no argument required
+ # The diagnosis changed in icc 8.0:
+ # icc: Command line remark: option '-MP' not supported
+ if (grep 'ignoring option' conftest.err ||
+ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+ am_cv_CC_dependencies_compiler_type=$depmode
+ break
+ fi
+ fi
+ done
+
+ cd ..
+ rm -rf conftest.dir
+else
+ am_cv_CC_dependencies_compiler_type=none
+fi
+
+fi
+echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
+echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
+CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
+
+
+
+if
+ test "x$enable_dependency_tracking" != xno \
+ && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
+ am__fastdepCC_TRUE=
+ am__fastdepCC_FALSE='#'
+else
+ am__fastdepCC_TRUE='#'
+ am__fastdepCC_FALSE=
+fi
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
+echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+ CPP=
+fi
+if test -z "$CPP"; then
+ if test "${ac_cv_prog_CPP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ # Double quotes because CPP needs to be expanded
+ for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+ do
+ ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ :
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether non-existent headers
+ # can be detected and how.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ # Broken: success on invalid input.
+continue
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+ break
+fi
+
+ done
+ ac_cv_prog_CPP=$CPP
+
+fi
+ CPP=$ac_cv_prog_CPP
+else
+ ac_cv_prog_CPP=$CPP
+fi
+echo "$as_me:$LINENO: result: $CPP" >&5
+echo "${ECHO_T}$CPP" >&6
+ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ :
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether non-existent headers
+ # can be detected and how.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ # Broken: success on invalid input.
+continue
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+ :
+else
+ { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details." >&5
+echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+echo "$as_me:$LINENO: checking for egrep" >&5
+echo $ECHO_N "checking for egrep... $ECHO_C" >&6
+if test "${ac_cv_prog_egrep+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if echo a | (grep -E '(a|b)') >/dev/null 2>&1
+ then ac_cv_prog_egrep='grep -E'
+ else ac_cv_prog_egrep='egrep'
+ fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
+echo "${ECHO_T}$ac_cv_prog_egrep" >&6
+ EGREP=$ac_cv_prog_egrep
+
+
+if test $ac_cv_c_compiler_gnu = yes; then
+ echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5
+echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6
+if test "${ac_cv_prog_gcc_traditional+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_pattern="Autoconf.*'x'"
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <sgtty.h>
+Autoconf TIOCGETP
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "$ac_pattern" >/dev/null 2>&1; then
+ ac_cv_prog_gcc_traditional=yes
+else
+ ac_cv_prog_gcc_traditional=no
+fi
+rm -f conftest*
+
+
+ if test $ac_cv_prog_gcc_traditional = no; then
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <termio.h>
+Autoconf TCGETA
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "$ac_pattern" >/dev/null 2>&1; then
+ ac_cv_prog_gcc_traditional=yes
+fi
+rm -f conftest*
+
+ fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5
+echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6
+ if test $ac_cv_prog_gcc_traditional = yes; then
+ CC="$CC -traditional"
+ fi
+fi
+
+
+ MKINSTALLDIRS=
+ if test -n "$ac_aux_dir"; then
+ MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs"
+ fi
+ if test -z "$MKINSTALLDIRS"; then
+ MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
+ fi
+
+
+
+
+
+ # Extract the first word of "msgfmt", so it can be a program name with args.
+set dummy msgfmt; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_MSGFMT+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case "$MSGFMT" in
+ /*)
+ ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
+ ;;
+ *)
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
+ for ac_dir in $PATH; do
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/$ac_word; then
+ if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
+ (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
+ ac_cv_path_MSGFMT="$ac_dir/$ac_word"
+ break
+ fi
+ fi
+ done
+ IFS="$ac_save_ifs"
+ test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
+ ;;
+esac
+fi
+MSGFMT="$ac_cv_path_MSGFMT"
+if test "$MSGFMT" != ":"; then
+ echo "$as_me:$LINENO: result: $MSGFMT" >&5
+echo "${ECHO_T}$MSGFMT" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ # Extract the first word of "gmsgfmt", so it can be a program name with args.
+set dummy gmsgfmt; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_GMSGFMT+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case $GMSGFMT in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+ test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
+ ;;
+esac
+fi
+GMSGFMT=$ac_cv_path_GMSGFMT
+
+if test -n "$GMSGFMT"; then
+ echo "$as_me:$LINENO: result: $GMSGFMT" >&5
+echo "${ECHO_T}$GMSGFMT" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+
+ # Extract the first word of "xgettext", so it can be a program name with args.
+set dummy xgettext; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_XGETTEXT+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case "$XGETTEXT" in
+ /*)
+ ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
+ ;;
+ *)
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
+ for ac_dir in $PATH; do
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/$ac_word; then
+ if $ac_dir/$ac_word --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
+ (if $ac_dir/$ac_word --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
+ ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
+ break
+ fi
+ fi
+ done
+ IFS="$ac_save_ifs"
+ test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
+ ;;
+esac
+fi
+XGETTEXT="$ac_cv_path_XGETTEXT"
+if test "$XGETTEXT" != ":"; then
+ echo "$as_me:$LINENO: result: $XGETTEXT" >&5
+echo "${ECHO_T}$XGETTEXT" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ rm -f messages.po
+
+ # Extract the first word of "msgmerge", so it can be a program name with args.
+set dummy msgmerge; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_MSGMERGE+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case "$MSGMERGE" in
+ /*)
+ ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
+ ;;
+ *)
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
+ for ac_dir in $PATH; do
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/$ac_word; then
+ if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
+ ac_cv_path_MSGMERGE="$ac_dir/$ac_word"
+ break
+ fi
+ fi
+ done
+ IFS="$ac_save_ifs"
+ test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
+ ;;
+esac
+fi
+MSGMERGE="$ac_cv_path_MSGMERGE"
+if test "$MSGMERGE" != ":"; then
+ echo "$as_me:$LINENO: result: $MSGMERGE" >&5
+echo "${ECHO_T}$MSGMERGE" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+
+ if test "$GMSGFMT" != ":"; then
+ if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
+ (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
+ : ;
+ else
+ GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
+ echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
+echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6
+ GMSGFMT=":"
+ fi
+ fi
+
+ if test "$XGETTEXT" != ":"; then
+ if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
+ (if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
+ : ;
+ else
+ echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5
+echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6
+ XGETTEXT=":"
+ fi
+ rm -f messages.po
+ fi
+
+ ac_config_commands="$ac_config_commands default-1"
+
+
+
+ if test "X$prefix" = "XNONE"; then
+ acl_final_prefix="$ac_default_prefix"
+ else
+ acl_final_prefix="$prefix"
+ fi
+ if test "X$exec_prefix" = "XNONE"; then
+ acl_final_exec_prefix='${prefix}'
+ else
+ acl_final_exec_prefix="$exec_prefix"
+ fi
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
+ prefix="$acl_save_prefix"
+
+
+# Check whether --with-gnu-ld or --without-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then
+ withval="$with_gnu_ld"
+ test "$withval" = no || with_gnu_ld=yes
+else
+ with_gnu_ld=no
+fi;
+ac_prog=ld
+if test "$GCC" = yes; then
+ # Check if gcc -print-prog-name=ld gives a path.
+ echo "$as_me:$LINENO: checking for ld used by GCC" >&5
+echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
+ case $host in
+ *-*-mingw*)
+ # gcc leaves a trailing carriage return which upsets mingw
+ ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+ *)
+ ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+ esac
+ case $ac_prog in
+ # Accept absolute paths.
+ [\\/]* | [A-Za-z]:[\\/]*)
+ re_direlt='/[^/][^/]*/\.\./'
+ # Canonicalize the path of ld
+ ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
+ while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
+ ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
+ done
+ test -z "$LD" && LD="$ac_prog"
+ ;;
+ "")
+ # If it fails, then pretend we aren't using GCC.
+ ac_prog=ld
+ ;;
+ *)
+ # If it is relative, then search for the first ld in PATH.
+ with_gnu_ld=unknown
+ ;;
+ esac
+elif test "$with_gnu_ld" = yes; then
+ echo "$as_me:$LINENO: checking for GNU ld" >&5
+echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
+else
+ echo "$as_me:$LINENO: checking for non-GNU ld" >&5
+echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
+fi
+if test "${acl_cv_path_LD+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -z "$LD"; then
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
+ for ac_dir in $PATH; do
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+ acl_cv_path_LD="$ac_dir/$ac_prog"
+ # Check to see if the program is GNU ld. I'd rather use --version,
+ # but apparently some GNU ld's only accept -v.
+ # Break only if it was the GNU/non-GNU ld that we prefer.
+ if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
+ test "$with_gnu_ld" != no && break
+ else
+ test "$with_gnu_ld" != yes && break
+ fi
+ fi
+ done
+ IFS="$ac_save_ifs"
+else
+ acl_cv_path_LD="$LD" # Let the user override the test with a path.
+fi
+fi
+
+LD="$acl_cv_path_LD"
+if test -n "$LD"; then
+ echo "$as_me:$LINENO: result: $LD" >&5
+echo "${ECHO_T}$LD" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
+echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
+ { (exit 1); exit 1; }; }
+echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
+echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
+if test "${acl_cv_prog_gnu_ld+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ # I'd rather use --version here, but apparently some GNU ld's only accept -v.
+if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
+ acl_cv_prog_gnu_ld=yes
+else
+ acl_cv_prog_gnu_ld=no
+fi
+fi
+echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5
+echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6
+with_gnu_ld=$acl_cv_prog_gnu_ld
+
+
+
+ echo "$as_me:$LINENO: checking for shared library run path origin" >&5
+echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6
+if test "${acl_cv_rpath+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
+ ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
+ . ./conftest.sh
+ rm -f ./conftest.sh
+ acl_cv_rpath=done
+
+fi
+echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5
+echo "${ECHO_T}$acl_cv_rpath" >&6
+ wl="$acl_cv_wl"
+ libext="$acl_cv_libext"
+ shlibext="$acl_cv_shlibext"
+ hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
+ hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
+ hardcode_direct="$acl_cv_hardcode_direct"
+ hardcode_minus_L="$acl_cv_hardcode_minus_L"
+ sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
+ sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
+
+
+
+
+
+
+
+ use_additional=yes
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+
+ eval additional_includedir=\"$includedir\"
+ eval additional_libdir=\"$libdir\"
+
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+
+# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.
+if test "${with_libiconv_prefix+set}" = set; then
+ withval="$with_libiconv_prefix"
+
+ if test "X$withval" = "Xno"; then
+ use_additional=no
+ else
+ if test "X$withval" = "X"; then
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+
+ eval additional_includedir=\"$includedir\"
+ eval additional_libdir=\"$libdir\"
+
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ else
+ additional_includedir="$withval/include"
+ additional_libdir="$withval/lib"
+ fi
+ fi
+
+fi;
+ LIBICONV=
+ LTLIBICONV=
+ INCICONV=
+ rpathdirs=
+ ltrpathdirs=
+ names_already_handled=
+ names_next_round='iconv '
+ while test -n "$names_next_round"; do
+ names_this_round="$names_next_round"
+ names_next_round=
+ for name in $names_this_round; do
+ already_handled=
+ for n in $names_already_handled; do
+ if test "$n" = "$name"; then
+ already_handled=yes
+ break
+ fi
+ done
+ if test -z "$already_handled"; then
+ names_already_handled="$names_already_handled $name"
+ uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
+ eval value=\"\$HAVE_LIB$uppername\"
+ if test -n "$value"; then
+ if test "$value" = yes; then
+ eval value=\"\$LIB$uppername\"
+ test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
+ eval value=\"\$LTLIB$uppername\"
+ test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
+ else
+ :
+ fi
+ else
+ found_dir=
+ found_la=
+ found_so=
+ found_a=
+ if test $use_additional = yes; then
+ if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
+ found_dir="$additional_libdir"
+ found_so="$additional_libdir/lib$name.$shlibext"
+ if test -f "$additional_libdir/lib$name.la"; then
+ found_la="$additional_libdir/lib$name.la"
+ fi
+ else
+ if test -f "$additional_libdir/lib$name.$libext"; then
+ found_dir="$additional_libdir"
+ found_a="$additional_libdir/lib$name.$libext"
+ if test -f "$additional_libdir/lib$name.la"; then
+ found_la="$additional_libdir/lib$name.la"
+ fi
+ fi
+ fi
+ fi
+ if test "X$found_dir" = "X"; then
+ for x in $LDFLAGS $LTLIBICONV; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ case "$x" in
+ -L*)
+ dir=`echo "X$x" | sed -e 's/^X-L//'`
+ if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
+ found_dir="$dir"
+ found_so="$dir/lib$name.$shlibext"
+ if test -f "$dir/lib$name.la"; then
+ found_la="$dir/lib$name.la"
+ fi
+ else
+ if test -f "$dir/lib$name.$libext"; then
+ found_dir="$dir"
+ found_a="$dir/lib$name.$libext"
+ if test -f "$dir/lib$name.la"; then
+ found_la="$dir/lib$name.la"
+ fi
+ fi
+ fi
+ ;;
+ esac
+ if test "X$found_dir" != "X"; then
+ break
+ fi
+ done
+ fi
+ if test "X$found_dir" != "X"; then
+ LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
+ if test "X$found_so" != "X"; then
+ if test "X$found_dir" = "X/usr/lib"; then
+ LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+ else
+ haveit=
+ for x in $ltrpathdirs; do
+ if test "X$x" = "X$found_dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ ltrpathdirs="$ltrpathdirs $found_dir"
+ fi
+ if test "$hardcode_direct" = yes; then
+ LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+ else
+ if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
+ LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+ haveit=
+ for x in $rpathdirs; do
+ if test "X$x" = "X$found_dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ rpathdirs="$rpathdirs $found_dir"
+ fi
+ else
+ haveit=
+ for x in $LDFLAGS $LIBICONV; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ if test "X$x" = "X-L$found_dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
+ fi
+ if test "$hardcode_minus_L" != no; then
+ LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+ else
+ LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
+ fi
+ fi
+ fi
+ fi
+ else
+ if test "X$found_a" != "X"; then
+ LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
+ else
+ LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
+ fi
+ fi
+ additional_includedir=
+ case "$found_dir" in
+ */lib | */lib/)
+ basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
+ additional_includedir="$basedir/include"
+ ;;
+ esac
+ if test "X$additional_includedir" != "X"; then
+ if test "X$additional_includedir" != "X/usr/include"; then
+ haveit=
+ if test "X$additional_includedir" = "X/usr/local/include"; then
+ if test -n "$GCC"; then
+ case $host_os in
+ linux*) haveit=yes;;
+ esac
+ fi
+ fi
+ if test -z "$haveit"; then
+ for x in $CPPFLAGS $INCICONV; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ if test "X$x" = "X-I$additional_includedir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test -d "$additional_includedir"; then
+ INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
+ fi
+ fi
+ fi
+ fi
+ fi
+ if test -n "$found_la"; then
+ save_libdir="$libdir"
+ case "$found_la" in
+ */* | *\\*) . "$found_la" ;;
+ *) . "./$found_la" ;;
+ esac
+ libdir="$save_libdir"
+ for dep in $dependency_libs; do
+ case "$dep" in
+ -L*)
+ additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
+ if test "X$additional_libdir" != "X/usr/lib"; then
+ haveit=
+ if test "X$additional_libdir" = "X/usr/local/lib"; then
+ if test -n "$GCC"; then
+ case $host_os in
+ linux*) haveit=yes;;
+ esac
+ fi
+ fi
+ if test -z "$haveit"; then
+ haveit=
+ for x in $LDFLAGS $LIBICONV; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ if test "X$x" = "X-L$additional_libdir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test -d "$additional_libdir"; then
+ LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
+ fi
+ fi
+ haveit=
+ for x in $LDFLAGS $LTLIBICONV; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ if test "X$x" = "X-L$additional_libdir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test -d "$additional_libdir"; then
+ LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
+ fi
+ fi
+ fi
+ fi
+ ;;
+ -l*)
+ names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
+ ;;
+ *.la)
+ names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
+ ;;
+ *)
+ LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
+ LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
+ ;;
+ esac
+ done
+ fi
+ else
+ LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
+ LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
+ fi
+ fi
+ fi
+ done
+ done
+ if test "X$rpathdirs" != "X"; then
+ if test -n "$hardcode_libdir_separator"; then
+ alldirs=
+ for found_dir in $rpathdirs; do
+ alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
+ done
+ acl_save_libdir="$libdir"
+ libdir="$alldirs"
+ eval flag=\"$hardcode_libdir_flag_spec\"
+ libdir="$acl_save_libdir"
+ LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
+ else
+ for found_dir in $rpathdirs; do
+ acl_save_libdir="$libdir"
+ libdir="$found_dir"
+ eval flag=\"$hardcode_libdir_flag_spec\"
+ libdir="$acl_save_libdir"
+ LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
+ done
+ fi
+ fi
+ if test "X$ltrpathdirs" != "X"; then
+ for found_dir in $ltrpathdirs; do
+ LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
+ done
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ echo "$as_me:$LINENO: checking whether NLS is requested" >&5
+echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
+ # Check whether --enable-nls or --disable-nls was given.
+if test "${enable_nls+set}" = set; then
+ enableval="$enable_nls"
+ USE_NLS=$enableval
+else
+ USE_NLS=yes
+fi;
+ echo "$as_me:$LINENO: result: $USE_NLS" >&5
+echo "${ECHO_T}$USE_NLS" >&6
+
+
+
+ LIBINTL=
+ LTLIBINTL=
+ POSUB=
+
+ if test "$USE_NLS" = "yes"; then
+ gt_use_preinstalled_gnugettext=no
+
+
+
+
+
+
+ echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5
+echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6
+if test "${gt_cv_func_gnugettext1_libc+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <libintl.h>
+extern int _nl_msg_cat_cntr;
+extern int *_nl_domain_bindings;
+int
+main ()
+{
+bindtextdomain ("", "");
+return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ gt_cv_func_gnugettext1_libc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+gt_cv_func_gnugettext1_libc=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5
+echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6
+
+ if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
+
+
+
+
+
+ am_save_CPPFLAGS="$CPPFLAGS"
+
+ for element in $INCICONV; do
+ haveit=
+ for x in $CPPFLAGS; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ if test "X$x" = "X$element"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
+ fi
+ done
+
+
+ echo "$as_me:$LINENO: checking for iconv" >&5
+echo $ECHO_N "checking for iconv... $ECHO_C" >&6
+if test "${am_cv_func_iconv+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ am_cv_func_iconv="no, consider installing GNU libiconv"
+ am_cv_lib_iconv=no
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <stdlib.h>
+#include <iconv.h>
+int
+main ()
+{
+iconv_t cd = iconv_open("","");
+ iconv(cd,NULL,NULL,NULL,NULL);
+ iconv_close(cd);
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ am_cv_func_iconv=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ if test "$am_cv_func_iconv" != yes; then
+ am_save_LIBS="$LIBS"
+ LIBS="$LIBS $LIBICONV"
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <stdlib.h>
+#include <iconv.h>
+int
+main ()
+{
+iconv_t cd = iconv_open("","");
+ iconv(cd,NULL,NULL,NULL,NULL);
+ iconv_close(cd);
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ am_cv_lib_iconv=yes
+ am_cv_func_iconv=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LIBS="$am_save_LIBS"
+ fi
+
+fi
+echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5
+echo "${ECHO_T}$am_cv_func_iconv" >&6
+ if test "$am_cv_func_iconv" = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_ICONV 1
+_ACEOF
+
+ fi
+ if test "$am_cv_lib_iconv" = yes; then
+ echo "$as_me:$LINENO: checking how to link with libiconv" >&5
+echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6
+ echo "$as_me:$LINENO: result: $LIBICONV" >&5
+echo "${ECHO_T}$LIBICONV" >&6
+ else
+ CPPFLAGS="$am_save_CPPFLAGS"
+ LIBICONV=
+ LTLIBICONV=
+ fi
+
+
+
+
+
+
+ use_additional=yes
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+
+ eval additional_includedir=\"$includedir\"
+ eval additional_libdir=\"$libdir\"
+
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+
+# Check whether --with-libintl-prefix or --without-libintl-prefix was given.
+if test "${with_libintl_prefix+set}" = set; then
+ withval="$with_libintl_prefix"
+
+ if test "X$withval" = "Xno"; then
+ use_additional=no
+ else
+ if test "X$withval" = "X"; then
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+
+ eval additional_includedir=\"$includedir\"
+ eval additional_libdir=\"$libdir\"
+
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ else
+ additional_includedir="$withval/include"
+ additional_libdir="$withval/lib"
+ fi
+ fi
+
+fi;
+ LIBINTL=
+ LTLIBINTL=
+ INCINTL=
+ rpathdirs=
+ ltrpathdirs=
+ names_already_handled=
+ names_next_round='intl '
+ while test -n "$names_next_round"; do
+ names_this_round="$names_next_round"
+ names_next_round=
+ for name in $names_this_round; do
+ already_handled=
+ for n in $names_already_handled; do
+ if test "$n" = "$name"; then
+ already_handled=yes
+ break
+ fi
+ done
+ if test -z "$already_handled"; then
+ names_already_handled="$names_already_handled $name"
+ uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
+ eval value=\"\$HAVE_LIB$uppername\"
+ if test -n "$value"; then
+ if test "$value" = yes; then
+ eval value=\"\$LIB$uppername\"
+ test -z "$value" || LIBINTL="${LIBINTL}${LIBINTL:+ }$value"
+ eval value=\"\$LTLIB$uppername\"
+ test -z "$value" || LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$value"
+ else
+ :
+ fi
+ else
+ found_dir=
+ found_la=
+ found_so=
+ found_a=
+ if test $use_additional = yes; then
+ if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
+ found_dir="$additional_libdir"
+ found_so="$additional_libdir/lib$name.$shlibext"
+ if test -f "$additional_libdir/lib$name.la"; then
+ found_la="$additional_libdir/lib$name.la"
+ fi
+ else
+ if test -f "$additional_libdir/lib$name.$libext"; then
+ found_dir="$additional_libdir"
+ found_a="$additional_libdir/lib$name.$libext"
+ if test -f "$additional_libdir/lib$name.la"; then
+ found_la="$additional_libdir/lib$name.la"
+ fi
+ fi
+ fi
+ fi
+ if test "X$found_dir" = "X"; then
+ for x in $LDFLAGS $LTLIBINTL; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ case "$x" in
+ -L*)
+ dir=`echo "X$x" | sed -e 's/^X-L//'`
+ if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
+ found_dir="$dir"
+ found_so="$dir/lib$name.$shlibext"
+ if test -f "$dir/lib$name.la"; then
+ found_la="$dir/lib$name.la"
+ fi
+ else
+ if test -f "$dir/lib$name.$libext"; then
+ found_dir="$dir"
+ found_a="$dir/lib$name.$libext"
+ if test -f "$dir/lib$name.la"; then
+ found_la="$dir/lib$name.la"
+ fi
+ fi
+ fi
+ ;;
+ esac
+ if test "X$found_dir" != "X"; then
+ break
+ fi
+ done
+ fi
+ if test "X$found_dir" != "X"; then
+ LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$found_dir -l$name"
+ if test "X$found_so" != "X"; then
+ if test "X$found_dir" = "X/usr/lib"; then
+ LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
+ else
+ haveit=
+ for x in $ltrpathdirs; do
+ if test "X$x" = "X$found_dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ ltrpathdirs="$ltrpathdirs $found_dir"
+ fi
+ if test "$hardcode_direct" = yes; then
+ LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
+ else
+ if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
+ LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
+ haveit=
+ for x in $rpathdirs; do
+ if test "X$x" = "X$found_dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ rpathdirs="$rpathdirs $found_dir"
+ fi
+ else
+ haveit=
+ for x in $LDFLAGS $LIBINTL; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ if test "X$x" = "X-L$found_dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir"
+ fi
+ if test "$hardcode_minus_L" != no; then
+ LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
+ else
+ LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
+ fi
+ fi
+ fi
+ fi
+ else
+ if test "X$found_a" != "X"; then
+ LIBINTL="${LIBINTL}${LIBINTL:+ }$found_a"
+ else
+ LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir -l$name"
+ fi
+ fi
+ additional_includedir=
+ case "$found_dir" in
+ */lib | */lib/)
+ basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
+ additional_includedir="$basedir/include"
+ ;;
+ esac
+ if test "X$additional_includedir" != "X"; then
+ if test "X$additional_includedir" != "X/usr/include"; then
+ haveit=
+ if test "X$additional_includedir" = "X/usr/local/include"; then
+ if test -n "$GCC"; then
+ case $host_os in
+ linux*) haveit=yes;;
+ esac
+ fi
+ fi
+ if test -z "$haveit"; then
+ for x in $CPPFLAGS $INCINTL; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ if test "X$x" = "X-I$additional_includedir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test -d "$additional_includedir"; then
+ INCINTL="${INCINTL}${INCINTL:+ }-I$additional_includedir"
+ fi
+ fi
+ fi
+ fi
+ fi
+ if test -n "$found_la"; then
+ save_libdir="$libdir"
+ case "$found_la" in
+ */* | *\\*) . "$found_la" ;;
+ *) . "./$found_la" ;;
+ esac
+ libdir="$save_libdir"
+ for dep in $dependency_libs; do
+ case "$dep" in
+ -L*)
+ additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
+ if test "X$additional_libdir" != "X/usr/lib"; then
+ haveit=
+ if test "X$additional_libdir" = "X/usr/local/lib"; then
+ if test -n "$GCC"; then
+ case $host_os in
+ linux*) haveit=yes;;
+ esac
+ fi
+ fi
+ if test -z "$haveit"; then
+ haveit=
+ for x in $LDFLAGS $LIBINTL; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ if test "X$x" = "X-L$additional_libdir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test -d "$additional_libdir"; then
+ LIBINTL="${LIBINTL}${LIBINTL:+ }-L$additional_libdir"
+ fi
+ fi
+ haveit=
+ for x in $LDFLAGS $LTLIBINTL; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ if test "X$x" = "X-L$additional_libdir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test -d "$additional_libdir"; then
+ LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$additional_libdir"
+ fi
+ fi
+ fi
+ fi
+ ;;
+ -l*)
+ names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
+ ;;
+ *.la)
+ names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
+ ;;
+ *)
+ LIBINTL="${LIBINTL}${LIBINTL:+ }$dep"
+ LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$dep"
+ ;;
+ esac
+ done
+ fi
+ else
+ LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
+ LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-l$name"
+ fi
+ fi
+ fi
+ done
+ done
+ if test "X$rpathdirs" != "X"; then
+ if test -n "$hardcode_libdir_separator"; then
+ alldirs=
+ for found_dir in $rpathdirs; do
+ alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
+ done
+ acl_save_libdir="$libdir"
+ libdir="$alldirs"
+ eval flag=\"$hardcode_libdir_flag_spec\"
+ libdir="$acl_save_libdir"
+ LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
+ else
+ for found_dir in $rpathdirs; do
+ acl_save_libdir="$libdir"
+ libdir="$found_dir"
+ eval flag=\"$hardcode_libdir_flag_spec\"
+ libdir="$acl_save_libdir"
+ LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
+ done
+ fi
+ fi
+ if test "X$ltrpathdirs" != "X"; then
+ for found_dir in $ltrpathdirs; do
+ LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
+ done
+ fi
+
+ echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5
+echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6
+if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ gt_save_CPPFLAGS="$CPPFLAGS"
+ CPPFLAGS="$CPPFLAGS $INCINTL"
+ gt_save_LIBS="$LIBS"
+ LIBS="$LIBS $LIBINTL"
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <libintl.h>
+extern int _nl_msg_cat_cntr;
+extern
+#ifdef __cplusplus
+"C"
+#endif
+const char *_nl_expand_alias ();
+int
+main ()
+{
+bindtextdomain ("", "");
+return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ gt_cv_func_gnugettext1_libintl=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+gt_cv_func_gnugettext1_libintl=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
+ LIBS="$LIBS $LIBICONV"
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <libintl.h>
+extern int _nl_msg_cat_cntr;
+extern
+#ifdef __cplusplus
+"C"
+#endif
+const char *_nl_expand_alias ();
+int
+main ()
+{
+bindtextdomain ("", "");
+return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ LIBINTL="$LIBINTL $LIBICONV"
+ LTLIBINTL="$LTLIBINTL $LTLIBICONV"
+ gt_cv_func_gnugettext1_libintl=yes
+
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ fi
+ CPPFLAGS="$gt_save_CPPFLAGS"
+ LIBS="$gt_save_LIBS"
+fi
+echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5
+echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6
+ fi
+
+ if test "$gt_cv_func_gnugettext1_libc" = "yes" \
+ || { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
+ && test "$PACKAGE" != gettext; }; then
+ gt_use_preinstalled_gnugettext=yes
+ else
+ LIBINTL=
+ LTLIBINTL=
+ INCINTL=
+ fi
+
+
+
+ if test "$gt_use_preinstalled_gnugettext" = "yes" \
+ || test "$nls_cv_use_gnu_gettext" = "yes"; then
+
+cat >>confdefs.h <<\_ACEOF
+#define ENABLE_NLS 1
+_ACEOF
+
+ else
+ USE_NLS=no
+ fi
+ fi
+
+ if test "$USE_NLS" = "yes"; then
+
+ if test "$gt_use_preinstalled_gnugettext" = "yes"; then
+ if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
+ echo "$as_me:$LINENO: checking how to link with libintl" >&5
+echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6
+ echo "$as_me:$LINENO: result: $LIBINTL" >&5
+echo "${ECHO_T}$LIBINTL" >&6
+
+ for element in $INCINTL; do
+ haveit=
+ for x in $CPPFLAGS; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ if test "X$x" = "X$element"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
+ fi
+ done
+
+ fi
+
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_GETTEXT 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_DCGETTEXT 1
+_ACEOF
+
+ fi
+
+ POSUB=po
+ fi
+
+
+
+ INTLLIBS="$LIBINTL"
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_RANLIB+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$RANLIB"; then
+ ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+RANLIB=$ac_cv_prog_RANLIB
+if test -n "$RANLIB"; then
+ echo "$as_me:$LINENO: result: $RANLIB" >&5
+echo "${ECHO_T}$RANLIB" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_RANLIB"; then
+ ac_ct_RANLIB=$RANLIB
+ # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_RANLIB"; then
+ ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_RANLIB="ranlib"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+ test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
+fi
+fi
+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+if test -n "$ac_ct_RANLIB"; then
+ echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
+echo "${ECHO_T}$ac_ct_RANLIB" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ RANLIB=$ac_ct_RANLIB
+else
+ RANLIB="$ac_cv_prog_RANLIB"
+fi
+
+for ac_prog in 'bison -y' byacc
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_YACC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$YACC"; then
+ ac_cv_prog_YACC="$YACC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_YACC="$ac_prog"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+YACC=$ac_cv_prog_YACC
+if test -n "$YACC"; then
+ echo "$as_me:$LINENO: result: $YACC" >&5
+echo "${ECHO_T}$YACC" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ test -n "$YACC" && break
+done
+test -n "$YACC" || YACC="yacc"
+
+for ac_prog in flex lex
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_LEX+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$LEX"; then
+ ac_cv_prog_LEX="$LEX" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_LEX="$ac_prog"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+LEX=$ac_cv_prog_LEX
+if test -n "$LEX"; then
+ echo "$as_me:$LINENO: result: $LEX" >&5
+echo "${ECHO_T}$LEX" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ test -n "$LEX" && break
+done
+test -n "$LEX" || LEX=":"
+
+if test -z "$LEXLIB"
+then
+ echo "$as_me:$LINENO: checking for yywrap in -lfl" >&5
+echo $ECHO_N "checking for yywrap in -lfl... $ECHO_C" >&6
+if test "${ac_cv_lib_fl_yywrap+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lfl $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char yywrap ();
+int
+main ()
+{
+yywrap ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_lib_fl_yywrap=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_fl_yywrap=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_fl_yywrap" >&5
+echo "${ECHO_T}$ac_cv_lib_fl_yywrap" >&6
+if test $ac_cv_lib_fl_yywrap = yes; then
+ LEXLIB="-lfl"
+else
+ echo "$as_me:$LINENO: checking for yywrap in -ll" >&5
+echo $ECHO_N "checking for yywrap in -ll... $ECHO_C" >&6
+if test "${ac_cv_lib_l_yywrap+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ll $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char yywrap ();
+int
+main ()
+{
+yywrap ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_lib_l_yywrap=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_l_yywrap=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_l_yywrap" >&5
+echo "${ECHO_T}$ac_cv_lib_l_yywrap" >&6
+if test $ac_cv_lib_l_yywrap = yes; then
+ LEXLIB="-ll"
+fi
+
+fi
+
+fi
+
+if test "x$LEX" != "x:"; then
+ echo "$as_me:$LINENO: checking lex output file root" >&5
+echo $ECHO_N "checking lex output file root... $ECHO_C" >&6
+if test "${ac_cv_prog_lex_root+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ # The minimal lex program is just a single line: %%. But some broken lexes
+# (Solaris, I think it was) want two %% lines, so accommodate them.
+cat >conftest.l <<_ACEOF
+%%
+%%
+_ACEOF
+{ (eval echo "$as_me:$LINENO: \"$LEX conftest.l\"") >&5
+ (eval $LEX conftest.l) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+if test -f lex.yy.c; then
+ ac_cv_prog_lex_root=lex.yy
+elif test -f lexyy.c; then
+ ac_cv_prog_lex_root=lexyy
+else
+ { { echo "$as_me:$LINENO: error: cannot find output from $LEX; giving up" >&5
+echo "$as_me: error: cannot find output from $LEX; giving up" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_prog_lex_root" >&5
+echo "${ECHO_T}$ac_cv_prog_lex_root" >&6
+rm -f conftest.l
+LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
+
+echo "$as_me:$LINENO: checking whether yytext is a pointer" >&5
+echo $ECHO_N "checking whether yytext is a pointer... $ECHO_C" >&6
+if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ # POSIX says lex can declare yytext either as a pointer or an array; the
+# default is implementation-dependent. Figure out which it is, since
+# not all implementations provide the %pointer and %array declarations.
+ac_cv_prog_lex_yytext_pointer=no
+echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
+ac_save_LIBS=$LIBS
+LIBS="$LIBS $LEXLIB"
+cat >conftest.$ac_ext <<_ACEOF
+`cat $LEX_OUTPUT_ROOT.c`
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_prog_lex_yytext_pointer=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_save_LIBS
+rm -f "${LEX_OUTPUT_ROOT}.c"
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_prog_lex_yytext_pointer" >&5
+echo "${ECHO_T}$ac_cv_prog_lex_yytext_pointer" >&6
+if test $ac_cv_prog_lex_yytext_pointer = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define YYTEXT_POINTER 1
+_ACEOF
+
+fi
+
+fi
+if test "$LEX" = :; then
+ LEX=${am_missing_run}flex
+fi
+
+echo "$as_me:$LINENO: checking for gcc with C99 support" >&5
+echo $ECHO_N "checking for gcc with C99 support... $ECHO_C" >&6
+if test "${ac_cv_c99+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ old_CFLAGS="$CFLAGS"
+CFLAGS="$CFLAGS -std=gnu99"
+cat >conftest.$ac_ext <<_ACEOF
+int foo (int a) { for (int i = 0; i < a; ++i) if (i % 4) break; int s = a; }
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_c99=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_c99=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+CFLAGS="$old_CFLAGS"
+fi
+echo "$as_me:$LINENO: result: $ac_cv_c99" >&5
+echo "${ECHO_T}$ac_cv_c99" >&6
+if test "x$ac_cv_c99" != xyes; then
+ { { echo "$as_me:$LINENO: error: gcc with C99 support required" >&5
+echo "$as_me: error: gcc with C99 support required" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+
+LOCALEDIR=$datadir
+
+cat >>confdefs.h <<_ACEOF
+#define LOCALEDIR "$LOCALEDIR"
+_ACEOF
+
+
+
+
+DATADIRNAME=$datadir
+
+
+# Check whether --enable-largefile or --disable-largefile was given.
+if test "${enable_largefile+set}" = set; then
+ enableval="$enable_largefile"
+
+fi;
+if test "$enable_largefile" != no; then
+
+ echo "$as_me:$LINENO: checking for special C compiler options needed for large files" >&5
+echo $ECHO_N "checking for special C compiler options needed for large files... $ECHO_C" >&6
+if test "${ac_cv_sys_largefile_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_sys_largefile_CC=no
+ if test "$GCC" != yes; then
+ ac_save_CC=$CC
+ while :; do
+ # IRIX 6.2 and later do not support large files by default,
+ # so use the C compiler's -n32 option if that helps.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+ We can't simply define LARGE_OFF_T to be 9223372036854775807,
+ since some C++ compilers masquerading as C compilers
+ incorrectly reject 9223372036854775807. */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+ && LARGE_OFF_T % 2147483647 == 1)
+ ? 1 : -1];
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+ rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext
+ CC="$CC -n32"
+ rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_sys_largefile_CC=' -n32'; break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext
+ break
+ done
+ CC=$ac_save_CC
+ rm -f conftest.$ac_ext
+ fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_CC" >&5
+echo "${ECHO_T}$ac_cv_sys_largefile_CC" >&6
+ if test "$ac_cv_sys_largefile_CC" != no; then
+ CC=$CC$ac_cv_sys_largefile_CC
+ fi
+
+ echo "$as_me:$LINENO: checking for _FILE_OFFSET_BITS value needed for large files" >&5
+echo $ECHO_N "checking for _FILE_OFFSET_BITS value needed for large files... $ECHO_C" >&6
+if test "${ac_cv_sys_file_offset_bits+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ while :; do
+ ac_cv_sys_file_offset_bits=no
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+ We can't simply define LARGE_OFF_T to be 9223372036854775807,
+ since some C++ compilers masquerading as C compilers
+ incorrectly reject 9223372036854775807. */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+ && LARGE_OFF_T % 2147483647 == 1)
+ ? 1 : -1];
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#define _FILE_OFFSET_BITS 64
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+ We can't simply define LARGE_OFF_T to be 9223372036854775807,
+ since some C++ compilers masquerading as C compilers
+ incorrectly reject 9223372036854775807. */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+ && LARGE_OFF_T % 2147483647 == 1)
+ ? 1 : -1];
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_sys_file_offset_bits=64; break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ break
+done
+fi
+echo "$as_me:$LINENO: result: $ac_cv_sys_file_offset_bits" >&5
+echo "${ECHO_T}$ac_cv_sys_file_offset_bits" >&6
+if test "$ac_cv_sys_file_offset_bits" != no; then
+
+cat >>confdefs.h <<_ACEOF
+#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
+_ACEOF
+
+fi
+rm -f conftest*
+ echo "$as_me:$LINENO: checking for _LARGE_FILES value needed for large files" >&5
+echo $ECHO_N "checking for _LARGE_FILES value needed for large files... $ECHO_C" >&6
+if test "${ac_cv_sys_large_files+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ while :; do
+ ac_cv_sys_large_files=no
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+ We can't simply define LARGE_OFF_T to be 9223372036854775807,
+ since some C++ compilers masquerading as C compilers
+ incorrectly reject 9223372036854775807. */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+ && LARGE_OFF_T % 2147483647 == 1)
+ ? 1 : -1];
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#define _LARGE_FILES 1
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+ We can't simply define LARGE_OFF_T to be 9223372036854775807,
+ since some C++ compilers masquerading as C compilers
+ incorrectly reject 9223372036854775807. */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+ && LARGE_OFF_T % 2147483647 == 1)
+ ? 1 : -1];
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_sys_large_files=1; break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ break
+done
+fi
+echo "$as_me:$LINENO: result: $ac_cv_sys_large_files" >&5
+echo "${ECHO_T}$ac_cv_sys_large_files" >&6
+if test "$ac_cv_sys_large_files" != no; then
+
+cat >>confdefs.h <<_ACEOF
+#define _LARGE_FILES $ac_cv_sys_large_files
+_ACEOF
+
+fi
+rm -f conftest*
+fi
+
+
+native_ld=no
+# Check whether --enable-generic or --disable-generic was given.
+if test "${enable_generic+set}" = set; then
+ enableval="$enable_generic"
+ if test "$enable_generic" = no; then
+ case "$host_cpu" in
+ i?86)
+ cat >>confdefs.h <<\_ACEOF
+#define NATIVE_ELF 32
+_ACEOF
+
+ native_ld=yes
+ base_cpu=i386
+ ;;
+ *)
+ { { echo "$as_me:$LINENO: error: no machine-specific linker for this configuration available" >&5
+echo "$as_me: error: no machine-specific linker for this configuration available" >&2;}
+ { (exit 1); exit 1; }; }
+ ;;
+ esac
+fi
+fi;
+
+
+
+
+if test "$native_ld" = yes; then
+ NATIVE_LD_TRUE=
+ NATIVE_LD_FALSE='#'
+else
+ NATIVE_LD_TRUE='#'
+ NATIVE_LD_FALSE=
+fi
+
+if test -z "$base_cpu"; then
+ base_cpu=none
+fi
+
+
+
+use_mudflap=no
+# Check whether --enable-mudflap or --disable-mudflap was given.
+if test "${enable_mudflap+set}" = set; then
+ enableval="$enable_mudflap"
+ if test "x$enable_mudflap" = xyes; then
+ # Check whether the compiler support -fmudflap.
+ old_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS -fmudflap"
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ use_mudflap=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+use_mudflap=fail
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ CFLAGS="$old_CFLAGS"
+fi
+fi;
+if test "$use_mudflap" = fail; then
+ { { echo "$as_me:$LINENO: error: --enable-mudflap requires a compiler which understands this option
+See \`config.log' for more details." >&5
+echo "$as_me: error: --enable-mudflap requires a compiler which understands this option
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+
+if test "$use_mudflap" = yes; then
+ MUDFLAP_TRUE=
+ MUDFLAP_FALSE='#'
+else
+ MUDFLAP_TRUE='#'
+ MUDFLAP_FALSE=
+fi
+
+
+
+
+ ac_config_files="$ac_config_files doc/Makefile"
+
+
+ ac_config_files="$ac_config_files lib/Makefile"
+
+
+ ac_config_files="$ac_config_files libelf/Makefile libelf-po/Makefile.in"
+
+
+ ac_config_files="$ac_config_files libebl/Makefile"
+
+
+ ac_config_files="$ac_config_files libdw/Makefile"
+
+
+ ac_config_files="$ac_config_files libcpu/Makefile"
+
+
+ ac_config_files="$ac_config_files libasm/Makefile"
+
+
+ ac_config_files="$ac_config_files src/Makefile po/Makefile.in"
+
+
+ ac_config_files="$ac_config_files tests/Makefile"
+
+
+
+
+
+
+cat >confcache <<\_ACEOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs, see configure's option --config-cache.
+# It is not useful on other systems. If it contains results you don't
+# want to keep, you may remove or edit it.
+#
+# config.status only pays attention to the cache file if you give it
+# the --recheck option to rerun configure.
+#
+# `ac_cv_env_foo' variables (set or unset) will be overridden when
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# following values.
+
+_ACEOF
+
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+{
+ (set) 2>&1 |
+ case `(ac_space=' '; set | grep ac_space) 2>&1` in
+ *ac_space=\ *)
+ # `set' does not quote correctly, so add quotes (double-quote
+ # substitution turns \\\\ into \\, and sed turns \\ into \).
+ sed -n \
+ "s/'/'\\\\''/g;
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+ ;;
+ *)
+ # `set' quotes correctly as required by POSIX, so do not add quotes.
+ sed -n \
+ "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
+ ;;
+ esac;
+} |
+ sed '
+ t clear
+ : clear
+ s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+ t end
+ /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+ : end' >>confcache
+if diff $cache_file confcache >/dev/null 2>&1; then :; else
+ if test -w $cache_file; then
+ test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
+ cat confcache >$cache_file
+ else
+ echo "not updating unwritable cache $cache_file"
+ fi
+fi
+rm -f confcache
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# VPATH may cause trouble with some makes, so we remove $(srcdir),
+# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+ ac_vpsub='/^[ ]*VPATH[ ]*=/{
+s/:*\$(srcdir):*/:/;
+s/:*\${srcdir}:*/:/;
+s/:*@srcdir@:*/:/;
+s/^\([^=]*=[ ]*\):*/\1/;
+s/:*$//;
+s/^[^=]*=[ ]*$//;
+}'
+fi
+
+DEFS=-DHAVE_CONFIG_H
+
+ac_libobjs=
+ac_ltlibobjs=
+for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
+ # 1. Remove the extension, and $U if already installed.
+ ac_i=`echo "$ac_i" |
+ sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
+ # 2. Add them.
+ ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
+ ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
+done
+LIBOBJS=$ac_libobjs
+
+LTLIBOBJS=$ac_ltlibobjs
+
+
+if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
+ { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
+ { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+if test -z "${NATIVE_LD_TRUE}" && test -z "${NATIVE_LD_FALSE}"; then
+ { { echo "$as_me:$LINENO: error: conditional \"NATIVE_LD\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"NATIVE_LD\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+if test -z "${MUDFLAP_TRUE}" && test -z "${MUDFLAP_FALSE}"; then
+ { { echo "$as_me:$LINENO: error: conditional \"MUDFLAP\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"MUDFLAP\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+: ${CONFIG_STATUS=./config.status}
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
+echo "$as_me: creating $CONFIG_STATUS" >&6;}
+cat >$CONFIG_STATUS <<_ACEOF
+#! $SHELL
+# Generated by $as_me.
+# Run this file to recreate the current configuration.
+# Compiler output produced by configure, useful for debugging
+# configure, is in config.log if it exists.
+
+debug=false
+ac_cs_recheck=false
+ac_cs_silent=false
+SHELL=\${CONFIG_SHELL-$SHELL}
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+## --------------------- ##
+## M4sh Initialization. ##
+## --------------------- ##
+
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+ emulate sh
+ NULLCMD=:
+ # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
+ set -o posix
+fi
+DUALCASE=1; export DUALCASE # for MKS sh
+
+# Support unset when possible.
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+ as_unset=unset
+else
+ as_unset=false
+fi
+
+
+# Work around bugs in pre-3.0 UWIN ksh.
+$as_unset ENV MAIL MAILPATH
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+for as_var in \
+ LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
+ LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
+ LC_TELEPHONE LC_TIME
+do
+ if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
+ eval $as_var=C; export $as_var
+ else
+ $as_unset $as_var
+ fi
+done
+
+# Required to use basename.
+if expr a : '\(a\)' >/dev/null 2>&1; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
+ as_basename=basename
+else
+ as_basename=false
+fi
+
+
+# Name of the executable.
+as_me=`$as_basename "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)$' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
+ /^X\/\(\/\/\)$/{ s//\1/; q; }
+ /^X\/\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+
+
+# PATH needs CR, and LINENO needs CR and PATH.
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ echo "#! /bin/sh" >conf$$.sh
+ echo "exit 0" >>conf$$.sh
+ chmod +x conf$$.sh
+ if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+ PATH_SEPARATOR=';'
+ else
+ PATH_SEPARATOR=:
+ fi
+ rm -f conf$$.sh
+fi
+
+
+ as_lineno_1=$LINENO
+ as_lineno_2=$LINENO
+ as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+ test "x$as_lineno_1" != "x$as_lineno_2" &&
+ test "x$as_lineno_3" = "x$as_lineno_2" || {
+ # Find who we are. Look in the path if we contain no path at all
+ # relative or not.
+ case $0 in
+ *[\\/]* ) as_myself=$0 ;;
+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
+
+ ;;
+ esac
+ # We did not find ourselves, most probably we were run as `sh COMMAND'
+ # in which case we are not to be found in the path.
+ if test "x$as_myself" = x; then
+ as_myself=$0
+ fi
+ if test ! -f "$as_myself"; then
+ { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
+echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+ case $CONFIG_SHELL in
+ '')
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for as_base in sh bash ksh sh5; do
+ case $as_dir in
+ /*)
+ if ("$as_dir/$as_base" -c '
+ as_lineno_1=$LINENO
+ as_lineno_2=$LINENO
+ as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+ test "x$as_lineno_1" != "x$as_lineno_2" &&
+ test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
+ $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
+ $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
+ CONFIG_SHELL=$as_dir/$as_base
+ export CONFIG_SHELL
+ exec "$CONFIG_SHELL" "$0" ${1+"$@"}
+ fi;;
+ esac
+ done
+done
+;;
+ esac
+
+ # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
+ # uniformly replaced by the line number. The first 'sed' inserts a
+ # line-number line before each line; the second 'sed' does the real
+ # work. The second script uses 'N' to pair each line-number line
+ # with the numbered line, and appends trailing '-' during
+ # substitution so that $LINENO is not a special case at line end.
+ # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
+ # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
+ sed '=' <$as_myself |
+ sed '
+ N
+ s,$,-,
+ : loop
+ s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
+ t loop
+ s,-$,,
+ s,^['$as_cr_digits']*\n,,
+ ' >$as_me.lineno &&
+ chmod +x $as_me.lineno ||
+ { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
+echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
+ { (exit 1); exit 1; }; }
+
+ # Don't try to exec as it changes $[0], causing all sort of problems
+ # (the dirname of $[0] is not the place where we might find the
+ # original and so on. Autoconf is especially sensible to this).
+ . ./$as_me.lineno
+ # Exit status is that of the last command.
+ exit
+}
+
+
+case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
+ *c*,-n*) ECHO_N= ECHO_C='
+' ECHO_T=' ' ;;
+ *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
+ *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
+esac
+
+if expr a : '\(a\)' >/dev/null 2>&1; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+rm -f conf$$ conf$$.exe conf$$.file
+echo >conf$$.file
+if ln -s conf$$.file conf$$ 2>/dev/null; then
+ # We could just check for DJGPP; but this test a) works b) is more generic
+ # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
+ if test -f conf$$.exe; then
+ # Don't use ln at all; we don't have any links
+ as_ln_s='cp -p'
+ else
+ as_ln_s='ln -s'
+ fi
+elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+else
+ as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.file
+
+if mkdir -p . 2>/dev/null; then
+ as_mkdir_p=:
+else
+ test -d ./-p && rmdir ./-p
+ as_mkdir_p=false
+fi
+
+as_executable_p="test -f"
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.
+as_nl='
+'
+IFS=" $as_nl"
+
+# CDPATH.
+$as_unset CDPATH
+
+exec 6>&1
+
+# Open the log real soon, to keep \$[0] and so on meaningful, and to
+# report actual input values of CONFIG_FILES etc. instead of their
+# values after options handling. Logging --version etc. is OK.
+exec 5>>config.log
+{
+ echo
+ sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## Running $as_me. ##
+_ASBOX
+} >&5
+cat >&5 <<_CSEOF
+
+This file was extended by Red Hat elfutils $as_me 0.97, which was
+generated by GNU Autoconf 2.59. Invocation command line was
+
+ CONFIG_FILES = $CONFIG_FILES
+ CONFIG_HEADERS = $CONFIG_HEADERS
+ CONFIG_LINKS = $CONFIG_LINKS
+ CONFIG_COMMANDS = $CONFIG_COMMANDS
+ $ $0 $@
+
+_CSEOF
+echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
+echo >&5
+_ACEOF
+
+# Files that config.status was made for.
+if test -n "$ac_config_files"; then
+ echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
+fi
+
+if test -n "$ac_config_headers"; then
+ echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
+fi
+
+if test -n "$ac_config_links"; then
+ echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
+fi
+
+if test -n "$ac_config_commands"; then
+ echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
+fi
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+ac_cs_usage="\
+\`$as_me' instantiates files from templates according to the
+current configuration.
+
+Usage: $0 [OPTIONS] [FILE]...
+
+ -h, --help print this help, then exit
+ -V, --version print version number, then exit
+ -q, --quiet do not print progress messages
+ -d, --debug don't remove temporary files
+ --recheck update $as_me by reconfiguring in the same conditions
+ --file=FILE[:TEMPLATE]
+ instantiate the configuration file FILE
+ --header=FILE[:TEMPLATE]
+ instantiate the configuration header FILE
+
+Configuration files:
+$config_files
+
+Configuration headers:
+$config_headers
+
+Configuration commands:
+$config_commands
+
+Report bugs to <bug-autoconf@gnu.org>."
+_ACEOF
+
+cat >>$CONFIG_STATUS <<_ACEOF
+ac_cs_version="\\
+Red Hat elfutils config.status 0.97
+configured by $0, generated by GNU Autoconf 2.59,
+ with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
+
+Copyright (C) 2003 Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+srcdir=$srcdir
+INSTALL="$INSTALL"
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+# If no file are specified by the user, then we need to provide default
+# value. By we need to know if files were specified by the user.
+ac_need_defaults=:
+while test $# != 0
+do
+ case $1 in
+ --*=*)
+ ac_option=`expr "x$1" : 'x\([^=]*\)='`
+ ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
+ ac_shift=:
+ ;;
+ -*)
+ ac_option=$1
+ ac_optarg=$2
+ ac_shift=shift
+ ;;
+ *) # This is not an option, so the user has probably given explicit
+ # arguments.
+ ac_option=$1
+ ac_need_defaults=false;;
+ esac
+
+ case $ac_option in
+ # Handling of the options.
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+ -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+ ac_cs_recheck=: ;;
+ --version | --vers* | -V )
+ echo "$ac_cs_version"; exit 0 ;;
+ --he | --h)
+ # Conflict between --help and --header
+ { { echo "$as_me:$LINENO: error: ambiguous option: $1
+Try \`$0 --help' for more information." >&5
+echo "$as_me: error: ambiguous option: $1
+Try \`$0 --help' for more information." >&2;}
+ { (exit 1); exit 1; }; };;
+ --help | --hel | -h )
+ echo "$ac_cs_usage"; exit 0 ;;
+ --debug | --d* | -d )
+ debug=: ;;
+ --file | --fil | --fi | --f )
+ $ac_shift
+ CONFIG_FILES="$CONFIG_FILES $ac_optarg"
+ ac_need_defaults=false;;
+ --header | --heade | --head | --hea )
+ $ac_shift
+ CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
+ ac_need_defaults=false;;
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil | --si | --s)
+ ac_cs_silent=: ;;
+
+ # This is an error.
+ -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
+Try \`$0 --help' for more information." >&5
+echo "$as_me: error: unrecognized option: $1
+Try \`$0 --help' for more information." >&2;}
+ { (exit 1); exit 1; }; } ;;
+
+ *) ac_config_targets="$ac_config_targets $1" ;;
+
+ esac
+ shift
+done
+
+ac_configure_extra_args=
+
+if $ac_cs_silent; then
+ exec 6>/dev/null
+ ac_configure_extra_args="$ac_configure_extra_args --silent"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+if \$ac_cs_recheck; then
+ echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
+ exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+fi
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<_ACEOF
+#
+# INIT-COMMANDS section.
+#
+
+AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
+# Capture the value of obsolete $ALL_LINGUAS because we need it to compute
+ # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
+ # from automake.
+ eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
+ # Capture the value of LINGUAS because we need it to compute CATALOGS.
+ LINGUAS="${LINGUAS-%UNSET%}"
+
+
+_ACEOF
+
+
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+for ac_config_target in $ac_config_targets
+do
+ case "$ac_config_target" in
+ # Handling of arguments.
+ "config/Makefile" ) CONFIG_FILES="$CONFIG_FILES config/Makefile" ;;
+ "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+ "m4/Makefile" ) CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
+ "elfutils.spec" ) CONFIG_FILES="$CONFIG_FILES elfutils.spec:config/elfutils.spec.in" ;;
+ "doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
+ "lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
+ "libelf/Makefile" ) CONFIG_FILES="$CONFIG_FILES libelf/Makefile" ;;
+ "libelf-po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES libelf-po/Makefile.in" ;;
+ "libebl/Makefile" ) CONFIG_FILES="$CONFIG_FILES libebl/Makefile" ;;
+ "libdw/Makefile" ) CONFIG_FILES="$CONFIG_FILES libdw/Makefile" ;;
+ "libcpu/Makefile" ) CONFIG_FILES="$CONFIG_FILES libcpu/Makefile" ;;
+ "libasm/Makefile" ) CONFIG_FILES="$CONFIG_FILES libasm/Makefile" ;;
+ "src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
+ "po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
+ "tests/Makefile" ) CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;;
+ "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
+ "default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
+ "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
+ *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
+echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
+ { (exit 1); exit 1; }; };;
+ esac
+done
+
+# If the user did not use the arguments to specify the items to instantiate,
+# then the envvar interface is used. Set only those that are not.
+# We use the long form for the default assignment because of an extremely
+# bizarre bug on SunOS 4.1.3.
+if $ac_need_defaults; then
+ test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
+ test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
+ test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
+fi
+
+# Have a temporary directory for convenience. Make it in the build tree
+# simply because there is no reason to put it here, and in addition,
+# creating and moving files from /tmp can sometimes cause problems.
+# Create a temporary directory, and hook for its removal unless debugging.
+$debug ||
+{
+ trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
+ trap '{ (exit 1); exit 1; }' 1 2 13 15
+}
+
+# Create a (secure) tmp directory for tmp files.
+
+{
+ tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
+ test -n "$tmp" && test -d "$tmp"
+} ||
+{
+ tmp=./confstat$$-$RANDOM
+ (umask 077 && mkdir $tmp)
+} ||
+{
+ echo "$me: cannot create a temporary directory in ." >&2
+ { (exit 1); exit 1; }
+}
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<_ACEOF
+
+#
+# CONFIG_FILES section.
+#
+
+# No need to generate the scripts if there are no CONFIG_FILES.
+# This happens for instance when ./config.status config.h
+if test -n "\$CONFIG_FILES"; then
+ # Protect against being on the right side of a sed subst in config.status.
+ sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
+ s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
+s,@SHELL@,$SHELL,;t t
+s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
+s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
+s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
+s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
+s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
+s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
+s,@exec_prefix@,$exec_prefix,;t t
+s,@prefix@,$prefix,;t t
+s,@program_transform_name@,$program_transform_name,;t t
+s,@bindir@,$bindir,;t t
+s,@sbindir@,$sbindir,;t t
+s,@libexecdir@,$libexecdir,;t t
+s,@datadir@,$datadir,;t t
+s,@sysconfdir@,$sysconfdir,;t t
+s,@sharedstatedir@,$sharedstatedir,;t t
+s,@localstatedir@,$localstatedir,;t t
+s,@libdir@,$libdir,;t t
+s,@includedir@,$includedir,;t t
+s,@oldincludedir@,$oldincludedir,;t t
+s,@infodir@,$infodir,;t t
+s,@mandir@,$mandir,;t t
+s,@build_alias@,$build_alias,;t t
+s,@host_alias@,$host_alias,;t t
+s,@target_alias@,$target_alias,;t t
+s,@DEFS@,$DEFS,;t t
+s,@ECHO_C@,$ECHO_C,;t t
+s,@ECHO_N@,$ECHO_N,;t t
+s,@ECHO_T@,$ECHO_T,;t t
+s,@LIBS@,$LIBS,;t t
+s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
+s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
+s,@INSTALL_DATA@,$INSTALL_DATA,;t t
+s,@CYGPATH_W@,$CYGPATH_W,;t t
+s,@PACKAGE@,$PACKAGE,;t t
+s,@VERSION@,$VERSION,;t t
+s,@ACLOCAL@,$ACLOCAL,;t t
+s,@AUTOCONF@,$AUTOCONF,;t t
+s,@AUTOMAKE@,$AUTOMAKE,;t t
+s,@AUTOHEADER@,$AUTOHEADER,;t t
+s,@MAKEINFO@,$MAKEINFO,;t t
+s,@install_sh@,$install_sh,;t t
+s,@STRIP@,$STRIP,;t t
+s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
+s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
+s,@mkdir_p@,$mkdir_p,;t t
+s,@AWK@,$AWK,;t t
+s,@SET_MAKE@,$SET_MAKE,;t t
+s,@am__leading_dot@,$am__leading_dot,;t t
+s,@AMTAR@,$AMTAR,;t t
+s,@am__tar@,$am__tar,;t t
+s,@am__untar@,$am__untar,;t t
+s,@build@,$build,;t t
+s,@build_cpu@,$build_cpu,;t t
+s,@build_vendor@,$build_vendor,;t t
+s,@build_os@,$build_os,;t t
+s,@host@,$host,;t t
+s,@host_cpu@,$host_cpu,;t t
+s,@host_vendor@,$host_vendor,;t t
+s,@host_os@,$host_os,;t t
+s,@CC@,$CC,;t t
+s,@CFLAGS@,$CFLAGS,;t t
+s,@LDFLAGS@,$LDFLAGS,;t t
+s,@CPPFLAGS@,$CPPFLAGS,;t t
+s,@ac_ct_CC@,$ac_ct_CC,;t t
+s,@EXEEXT@,$EXEEXT,;t t
+s,@OBJEXT@,$OBJEXT,;t t
+s,@DEPDIR@,$DEPDIR,;t t
+s,@am__include@,$am__include,;t t
+s,@am__quote@,$am__quote,;t t
+s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
+s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
+s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
+s,@CCDEPMODE@,$CCDEPMODE,;t t
+s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
+s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
+s,@CPP@,$CPP,;t t
+s,@EGREP@,$EGREP,;t t
+s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
+s,@MSGFMT@,$MSGFMT,;t t
+s,@GMSGFMT@,$GMSGFMT,;t t
+s,@XGETTEXT@,$XGETTEXT,;t t
+s,@MSGMERGE@,$MSGMERGE,;t t
+s,@USE_NLS@,$USE_NLS,;t t
+s,@LIBICONV@,$LIBICONV,;t t
+s,@LTLIBICONV@,$LTLIBICONV,;t t
+s,@INTLLIBS@,$INTLLIBS,;t t
+s,@LIBINTL@,$LIBINTL,;t t
+s,@LTLIBINTL@,$LTLIBINTL,;t t
+s,@POSUB@,$POSUB,;t t
+s,@RANLIB@,$RANLIB,;t t
+s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
+s,@YACC@,$YACC,;t t
+s,@LEX@,$LEX,;t t
+s,@LEXLIB@,$LEXLIB,;t t
+s,@LEX_OUTPUT_ROOT@,$LEX_OUTPUT_ROOT,;t t
+s,@LOCALEDIR@,$LOCALEDIR,;t t
+s,@DATADIRNAME@,$DATADIRNAME,;t t
+s,@NATIVE_LD_TRUE@,$NATIVE_LD_TRUE,;t t
+s,@NATIVE_LD_FALSE@,$NATIVE_LD_FALSE,;t t
+s,@base_cpu@,$base_cpu,;t t
+s,@MUDFLAP_TRUE@,$MUDFLAP_TRUE,;t t
+s,@MUDFLAP_FALSE@,$MUDFLAP_FALSE,;t t
+s,@LIBOBJS@,$LIBOBJS,;t t
+s,@LTLIBOBJS@,$LTLIBOBJS,;t t
+CEOF
+
+_ACEOF
+
+ cat >>$CONFIG_STATUS <<\_ACEOF
+ # Split the substitutions into bite-sized pieces for seds with
+ # small command number limits, like on Digital OSF/1 and HP-UX.
+ ac_max_sed_lines=48
+ ac_sed_frag=1 # Number of current file.
+ ac_beg=1 # First line for current file.
+ ac_end=$ac_max_sed_lines # Line after last line for current file.
+ ac_more_lines=:
+ ac_sed_cmds=
+ while $ac_more_lines; do
+ if test $ac_beg -gt 1; then
+ sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
+ else
+ sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
+ fi
+ if test ! -s $tmp/subs.frag; then
+ ac_more_lines=false
+ else
+ # The purpose of the label and of the branching condition is to
+ # speed up the sed processing (if there are no `@' at all, there
+ # is no need to browse any of the substitutions).
+ # These are the two extra sed commands mentioned above.
+ (echo ':t
+ /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
+ if test -z "$ac_sed_cmds"; then
+ ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
+ else
+ ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
+ fi
+ ac_sed_frag=`expr $ac_sed_frag + 1`
+ ac_beg=$ac_end
+ ac_end=`expr $ac_end + $ac_max_sed_lines`
+ fi
+ done
+ if test -z "$ac_sed_cmds"; then
+ ac_sed_cmds=cat
+ fi
+fi # test -n "$CONFIG_FILES"
+
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
+ # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+ case $ac_file in
+ - | *:- | *:-:* ) # input from stdin
+ cat >$tmp/stdin
+ ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+ ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+ *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+ ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+ * ) ac_file_in=$ac_file.in ;;
+ esac
+
+ # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
+ ac_dir=`(dirname "$ac_file") 2>/dev/null ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$ac_file" : 'X\(//\)[^/]' \| \
+ X"$ac_file" : 'X\(//\)$' \| \
+ X"$ac_file" : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X"$ac_file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+ { if $as_mkdir_p; then
+ mkdir -p "$ac_dir"
+ else
+ as_dir="$ac_dir"
+ as_dirs=
+ while test ! -d "$as_dir"; do
+ as_dirs="$as_dir $as_dirs"
+ as_dir=`(dirname "$as_dir") 2>/dev/null ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+ done
+ test ! -n "$as_dirs" || mkdir $as_dirs
+ fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
+echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
+ { (exit 1); exit 1; }; }; }
+
+ ac_builddir=.
+
+if test "$ac_dir" != .; then
+ ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+ # A "../" for each directory in $ac_dir_suffix.
+ ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
+else
+ ac_dir_suffix= ac_top_builddir=
+fi
+
+case $srcdir in
+ .) # No --srcdir option. We are building in place.
+ ac_srcdir=.
+ if test -z "$ac_top_builddir"; then
+ ac_top_srcdir=.
+ else
+ ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
+ fi ;;
+ [\\/]* | ?:[\\/]* ) # Absolute path.
+ ac_srcdir=$srcdir$ac_dir_suffix;
+ ac_top_srcdir=$srcdir ;;
+ *) # Relative path.
+ ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+ ac_top_srcdir=$ac_top_builddir$srcdir ;;
+esac
+
+# Do not use `cd foo && pwd` to compute absolute paths, because
+# the directories may not exist.
+case `pwd` in
+.) ac_abs_builddir="$ac_dir";;
+*)
+ case "$ac_dir" in
+ .) ac_abs_builddir=`pwd`;;
+ [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
+ *) ac_abs_builddir=`pwd`/"$ac_dir";;
+ esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_builddir=${ac_top_builddir}.;;
+*)
+ case ${ac_top_builddir}. in
+ .) ac_abs_top_builddir=$ac_abs_builddir;;
+ [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
+ *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
+ esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_srcdir=$ac_srcdir;;
+*)
+ case $ac_srcdir in
+ .) ac_abs_srcdir=$ac_abs_builddir;;
+ [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
+ *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
+ esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_srcdir=$ac_top_srcdir;;
+*)
+ case $ac_top_srcdir in
+ .) ac_abs_top_srcdir=$ac_abs_builddir;;
+ [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
+ *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
+ esac;;
+esac
+
+
+ case $INSTALL in
+ [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
+ *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
+ esac
+
+ # Let's still pretend it is `configure' which instantiates (i.e., don't
+ # use $as_me), people would be surprised to read:
+ # /* config.h. Generated by config.status. */
+ if test x"$ac_file" = x-; then
+ configure_input=
+ else
+ configure_input="$ac_file. "
+ fi
+ configure_input=$configure_input"Generated from `echo $ac_file_in |
+ sed 's,.*/,,'` by configure."
+
+ # First look for the input files in the build tree, otherwise in the
+ # src tree.
+ ac_file_inputs=`IFS=:
+ for f in $ac_file_in; do
+ case $f in
+ -) echo $tmp/stdin ;;
+ [\\/$]*)
+ # Absolute (can't be DOS-style, as IFS=:)
+ test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+echo "$as_me: error: cannot find input file: $f" >&2;}
+ { (exit 1); exit 1; }; }
+ echo "$f";;
+ *) # Relative
+ if test -f "$f"; then
+ # Build tree
+ echo "$f"
+ elif test -f "$srcdir/$f"; then
+ # Source tree
+ echo "$srcdir/$f"
+ else
+ # /dev/null tree
+ { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+echo "$as_me: error: cannot find input file: $f" >&2;}
+ { (exit 1); exit 1; }; }
+ fi;;
+ esac
+ done` || { (exit 1); exit 1; }
+
+ if test x"$ac_file" != x-; then
+ { echo "$as_me:$LINENO: creating $ac_file" >&5
+echo "$as_me: creating $ac_file" >&6;}
+ rm -f "$ac_file"
+ fi
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+ sed "$ac_vpsub
+$extrasub
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+:t
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+s,@configure_input@,$configure_input,;t t
+s,@srcdir@,$ac_srcdir,;t t
+s,@abs_srcdir@,$ac_abs_srcdir,;t t
+s,@top_srcdir@,$ac_top_srcdir,;t t
+s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
+s,@builddir@,$ac_builddir,;t t
+s,@abs_builddir@,$ac_abs_builddir,;t t
+s,@top_builddir@,$ac_top_builddir,;t t
+s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
+s,@INSTALL@,$ac_INSTALL,;t t
+" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
+ rm -f $tmp/stdin
+ if test x"$ac_file" != x-; then
+ mv $tmp/out $ac_file
+ else
+ cat $tmp/out
+ rm -f $tmp/out
+ fi
+
+done
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+#
+# CONFIG_HEADER section.
+#
+
+# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
+# NAME is the cpp macro being defined and VALUE is the value it is being given.
+#
+# ac_d sets the value in "#define NAME VALUE" lines.
+ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
+ac_dB='[ ].*$,\1#\2'
+ac_dC=' '
+ac_dD=',;t'
+# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
+ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
+ac_uB='$,\1#\2define\3'
+ac_uC=' '
+ac_uD=',;t'
+
+for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
+ # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+ case $ac_file in
+ - | *:- | *:-:* ) # input from stdin
+ cat >$tmp/stdin
+ ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+ ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+ *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+ ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+ * ) ac_file_in=$ac_file.in ;;
+ esac
+
+ test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
+echo "$as_me: creating $ac_file" >&6;}
+
+ # First look for the input files in the build tree, otherwise in the
+ # src tree.
+ ac_file_inputs=`IFS=:
+ for f in $ac_file_in; do
+ case $f in
+ -) echo $tmp/stdin ;;
+ [\\/$]*)
+ # Absolute (can't be DOS-style, as IFS=:)
+ test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+echo "$as_me: error: cannot find input file: $f" >&2;}
+ { (exit 1); exit 1; }; }
+ # Do quote $f, to prevent DOS paths from being IFS'd.
+ echo "$f";;
+ *) # Relative
+ if test -f "$f"; then
+ # Build tree
+ echo "$f"
+ elif test -f "$srcdir/$f"; then
+ # Source tree
+ echo "$srcdir/$f"
+ else
+ # /dev/null tree
+ { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+echo "$as_me: error: cannot find input file: $f" >&2;}
+ { (exit 1); exit 1; }; }
+ fi;;
+ esac
+ done` || { (exit 1); exit 1; }
+ # Remove the trailing spaces.
+ sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
+
+_ACEOF
+
+# Transform confdefs.h into two sed scripts, `conftest.defines' and
+# `conftest.undefs', that substitutes the proper values into
+# config.h.in to produce config.h. The first handles `#define'
+# templates, and the second `#undef' templates.
+# And first: Protect against being on the right side of a sed subst in
+# config.status. Protect against being in an unquoted here document
+# in config.status.
+rm -f conftest.defines conftest.undefs
+# Using a here document instead of a string reduces the quoting nightmare.
+# Putting comments in sed scripts is not portable.
+#
+# `end' is used to avoid that the second main sed command (meant for
+# 0-ary CPP macros) applies to n-ary macro definitions.
+# See the Autoconf documentation for `clear'.
+cat >confdef2sed.sed <<\_ACEOF
+s/[\\&,]/\\&/g
+s,[\\$`],\\&,g
+t clear
+: clear
+s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
+t end
+s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
+: end
+_ACEOF
+# If some macros were called several times there might be several times
+# the same #defines, which is useless. Nevertheless, we may not want to
+# sort them, since we want the *last* AC-DEFINE to be honored.
+uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
+sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
+rm -f confdef2sed.sed
+
+# This sed command replaces #undef with comments. This is necessary, for
+# example, in the case of _POSIX_SOURCE, which is predefined and required
+# on some systems where configure will not decide to define it.
+cat >>conftest.undefs <<\_ACEOF
+s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
+_ACEOF
+
+# Break up conftest.defines because some shells have a limit on the size
+# of here documents, and old seds have small limits too (100 cmds).
+echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
+echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
+echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
+echo ' :' >>$CONFIG_STATUS
+rm -f conftest.tail
+while grep . conftest.defines >/dev/null
+do
+ # Write a limited-size here document to $tmp/defines.sed.
+ echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
+ # Speed up: don't consider the non `#define' lines.
+ echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
+ # Work around the forget-to-reset-the-flag bug.
+ echo 't clr' >>$CONFIG_STATUS
+ echo ': clr' >>$CONFIG_STATUS
+ sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
+ echo 'CEOF
+ sed -f $tmp/defines.sed $tmp/in >$tmp/out
+ rm -f $tmp/in
+ mv $tmp/out $tmp/in
+' >>$CONFIG_STATUS
+ sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
+ rm -f conftest.defines
+ mv conftest.tail conftest.defines
+done
+rm -f conftest.defines
+echo ' fi # grep' >>$CONFIG_STATUS
+echo >>$CONFIG_STATUS
+
+# Break up conftest.undefs because some shells have a limit on the size
+# of here documents, and old seds have small limits too (100 cmds).
+echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
+rm -f conftest.tail
+while grep . conftest.undefs >/dev/null
+do
+ # Write a limited-size here document to $tmp/undefs.sed.
+ echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
+ # Speed up: don't consider the non `#undef'
+ echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
+ # Work around the forget-to-reset-the-flag bug.
+ echo 't clr' >>$CONFIG_STATUS
+ echo ': clr' >>$CONFIG_STATUS
+ sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
+ echo 'CEOF
+ sed -f $tmp/undefs.sed $tmp/in >$tmp/out
+ rm -f $tmp/in
+ mv $tmp/out $tmp/in
+' >>$CONFIG_STATUS
+ sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
+ rm -f conftest.undefs
+ mv conftest.tail conftest.undefs
+done
+rm -f conftest.undefs
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+ # Let's still pretend it is `configure' which instantiates (i.e., don't
+ # use $as_me), people would be surprised to read:
+ # /* config.h. Generated by config.status. */
+ if test x"$ac_file" = x-; then
+ echo "/* Generated by configure. */" >$tmp/config.h
+ else
+ echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
+ fi
+ cat $tmp/in >>$tmp/config.h
+ rm -f $tmp/in
+ if test x"$ac_file" != x-; then
+ if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
+ { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
+echo "$as_me: $ac_file is unchanged" >&6;}
+ else
+ ac_dir=`(dirname "$ac_file") 2>/dev/null ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$ac_file" : 'X\(//\)[^/]' \| \
+ X"$ac_file" : 'X\(//\)$' \| \
+ X"$ac_file" : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X"$ac_file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+ { if $as_mkdir_p; then
+ mkdir -p "$ac_dir"
+ else
+ as_dir="$ac_dir"
+ as_dirs=
+ while test ! -d "$as_dir"; do
+ as_dirs="$as_dir $as_dirs"
+ as_dir=`(dirname "$as_dir") 2>/dev/null ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+ done
+ test ! -n "$as_dirs" || mkdir $as_dirs
+ fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
+echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
+ { (exit 1); exit 1; }; }; }
+
+ rm -f $ac_file
+ mv $tmp/config.h $ac_file
+ fi
+ else
+ cat $tmp/config.h
+ rm -f $tmp/config.h
+ fi
+# Compute $ac_file's index in $config_headers.
+_am_stamp_count=1
+for _am_header in $config_headers :; do
+ case $_am_header in
+ $ac_file | $ac_file:* )
+ break ;;
+ * )
+ _am_stamp_count=`expr $_am_stamp_count + 1` ;;
+ esac
+done
+echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||
+$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X$ac_file : 'X\(//\)[^/]' \| \
+ X$ac_file : 'X\(//\)$' \| \
+ X$ac_file : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X$ac_file |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`/stamp-h$_am_stamp_count
+done
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+#
+# CONFIG_COMMANDS section.
+#
+for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
+ ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
+ ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
+ ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
+$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$ac_dest" : 'X\(//\)[^/]' \| \
+ X"$ac_dest" : 'X\(//\)$' \| \
+ X"$ac_dest" : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X"$ac_dest" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+ { if $as_mkdir_p; then
+ mkdir -p "$ac_dir"
+ else
+ as_dir="$ac_dir"
+ as_dirs=
+ while test ! -d "$as_dir"; do
+ as_dirs="$as_dir $as_dirs"
+ as_dir=`(dirname "$as_dir") 2>/dev/null ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+ done
+ test ! -n "$as_dirs" || mkdir $as_dirs
+ fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
+echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
+ { (exit 1); exit 1; }; }; }
+
+ ac_builddir=.
+
+if test "$ac_dir" != .; then
+ ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+ # A "../" for each directory in $ac_dir_suffix.
+ ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
+else
+ ac_dir_suffix= ac_top_builddir=
+fi
+
+case $srcdir in
+ .) # No --srcdir option. We are building in place.
+ ac_srcdir=.
+ if test -z "$ac_top_builddir"; then
+ ac_top_srcdir=.
+ else
+ ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
+ fi ;;
+ [\\/]* | ?:[\\/]* ) # Absolute path.
+ ac_srcdir=$srcdir$ac_dir_suffix;
+ ac_top_srcdir=$srcdir ;;
+ *) # Relative path.
+ ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+ ac_top_srcdir=$ac_top_builddir$srcdir ;;
+esac
+
+# Do not use `cd foo && pwd` to compute absolute paths, because
+# the directories may not exist.
+case `pwd` in
+.) ac_abs_builddir="$ac_dir";;
+*)
+ case "$ac_dir" in
+ .) ac_abs_builddir=`pwd`;;
+ [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
+ *) ac_abs_builddir=`pwd`/"$ac_dir";;
+ esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_builddir=${ac_top_builddir}.;;
+*)
+ case ${ac_top_builddir}. in
+ .) ac_abs_top_builddir=$ac_abs_builddir;;
+ [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
+ *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
+ esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_srcdir=$ac_srcdir;;
+*)
+ case $ac_srcdir in
+ .) ac_abs_srcdir=$ac_abs_builddir;;
+ [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
+ *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
+ esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_srcdir=$ac_top_srcdir;;
+*)
+ case $ac_top_srcdir in
+ .) ac_abs_top_srcdir=$ac_abs_builddir;;
+ [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
+ *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
+ esac;;
+esac
+
+
+ { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
+echo "$as_me: executing $ac_dest commands" >&6;}
+ case $ac_dest in
+ depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
+ # Strip MF so we end up with the name of the file.
+ mf=`echo "$mf" | sed -e 's/:.*$//'`
+ # Check whether this is an Automake generated Makefile or not.
+ # We used to match only the files named `Makefile.in', but
+ # some people rename them; so instead we look at the file content.
+ # Grep'ing the first line is not enough: some people post-process
+ # each Makefile.in and add a new line on top of each file to say so.
+ # So let's grep whole file.
+ if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
+ dirpart=`(dirname "$mf") 2>/dev/null ||
+$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$mf" : 'X\(//\)[^/]' \| \
+ X"$mf" : 'X\(//\)$' \| \
+ X"$mf" : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X"$mf" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+ else
+ continue
+ fi
+ # Extract the definition of DEPDIR, am__include, and am__quote
+ # from the Makefile without running `make'.
+ DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
+ test -z "$DEPDIR" && continue
+ am__include=`sed -n 's/^am__include = //p' < "$mf"`
+ test -z "am__include" && continue
+ am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
+ # When using ansi2knr, U may be empty or an underscore; expand it
+ U=`sed -n 's/^U = //p' < "$mf"`
+ # Find all dependency output files, they are included files with
+ # $(DEPDIR) in their names. We invoke sed twice because it is the
+ # simplest approach to changing $(DEPDIR) to its actual value in the
+ # expansion.
+ for file in `sed -n "
+ s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
+ sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
+ # Make sure the directory exists.
+ test -f "$dirpart/$file" && continue
+ fdir=`(dirname "$file") 2>/dev/null ||
+$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$file" : 'X\(//\)[^/]' \| \
+ X"$file" : 'X\(//\)$' \| \
+ X"$file" : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X"$file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+ { if $as_mkdir_p; then
+ mkdir -p $dirpart/$fdir
+ else
+ as_dir=$dirpart/$fdir
+ as_dirs=
+ while test ! -d "$as_dir"; do
+ as_dirs="$as_dir $as_dirs"
+ as_dir=`(dirname "$as_dir") 2>/dev/null ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+ done
+ test ! -n "$as_dirs" || mkdir $as_dirs
+ fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
+echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
+ { (exit 1); exit 1; }; }; }
+
+ # echo "creating $dirpart/$file"
+ echo '# dummy' > "$dirpart/$file"
+ done
+done
+ ;;
+ default-1 )
+ for ac_file in $CONFIG_FILES; do
+ # Support "outfile[:infile[:infile...]]"
+ case "$ac_file" in
+ *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+ esac
+ # PO directories have a Makefile.in generated from Makefile.in.in.
+ case "$ac_file" in */Makefile.in)
+ # Adjust a relative srcdir.
+ ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
+ ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
+ ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
+ # In autoconf-2.13 it is called $ac_given_srcdir.
+ # In autoconf-2.50 it is called $srcdir.
+ test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
+ case "$ac_given_srcdir" in
+ .) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
+ /*) top_srcdir="$ac_given_srcdir" ;;
+ *) top_srcdir="$ac_dots$ac_given_srcdir" ;;
+ esac
+ if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
+ rm -f "$ac_dir/POTFILES"
+ test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
+ cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ]*\$/d" -e "s,.*, $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
+ # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
+ # on $ac_dir but don't depend on user-specified configuration
+ # parameters.
+ if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
+ # The LINGUAS file contains the set of available languages.
+ if test -n "$ALL_LINGUAS"; then
+ test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
+ fi
+ ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
+ # Hide the ALL_LINGUAS assigment from automake.
+ eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
+ fi
+ case "$ac_given_srcdir" in
+ .) srcdirpre= ;;
+ *) srcdirpre='$(srcdir)/' ;;
+ esac
+ POFILES=
+ GMOFILES=
+ UPDATEPOFILES=
+ DUMMYPOFILES=
+ for lang in $ALL_LINGUAS; do
+ POFILES="$POFILES $srcdirpre$lang.po"
+ GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
+ UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
+ DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
+ done
+ # CATALOGS depends on both $ac_dir and the user's LINGUAS
+ # environment variable.
+ INST_LINGUAS=
+ if test -n "$ALL_LINGUAS"; then
+ for presentlang in $ALL_LINGUAS; do
+ useit=no
+ if test "%UNSET%" != "$LINGUAS"; then
+ desiredlanguages="$LINGUAS"
+ else
+ desiredlanguages="$ALL_LINGUAS"
+ fi
+ for desiredlang in $desiredlanguages; do
+ # Use the presentlang catalog if desiredlang is
+ # a. equal to presentlang, or
+ # b. a variant of presentlang (because in this case,
+ # presentlang can be used as a fallback for messages
+ # which are not translated in the desiredlang catalog).
+ case "$desiredlang" in
+ "$presentlang"*) useit=yes;;
+ esac
+ done
+ if test $useit = yes; then
+ INST_LINGUAS="$INST_LINGUAS $presentlang"
+ fi
+ done
+ fi
+ CATALOGS=
+ if test -n "$INST_LINGUAS"; then
+ for lang in $INST_LINGUAS; do
+ CATALOGS="$CATALOGS $lang.gmo"
+ done
+ fi
+ test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
+ sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
+ for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
+ if test -f "$f"; then
+ case "$f" in
+ *.orig | *.bak | *~) ;;
+ *) cat "$f" >> "$ac_dir/Makefile" ;;
+ esac
+ fi
+ done
+ fi
+ ;;
+ esac
+ done ;;
+ esac
+done
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+{ (exit 0); exit 0; }
+_ACEOF
+chmod +x $CONFIG_STATUS
+ac_clean_files=$ac_clean_files_save
+
+
+# configure is writing to config.log, and then calls config.status.
+# config.status does its own redirection, appending to config.log.
+# Unfortunately, on DOS this fails, as config.log is still kept open
+# by configure, so config.status won't be able to write to it; its
+# output is simply discarded. So we exec the FD to /dev/null,
+# effectively closing config.log, so it can be properly (re)opened and
+# appended to by config.status. When coming back to configure, we
+# need to make the FD available again.
+if test "$no_create" != yes; then
+ ac_cs_success=:
+ ac_config_status_args=
+ test "$silent" = yes &&
+ ac_config_status_args="$ac_config_status_args --quiet"
+ exec 5>/dev/null
+ $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
+ exec 5>>config.log
+ # Use ||, not &&, to avoid exiting from the if with $? = 1, which
+ # would make configure fail if this is the last instruction.
+ $ac_cs_success || { (exit 1); exit 1; }
+fi
+
diff --git a/configure.ac b/configure.ac
new file mode 100644
index 0000000..e153737
--- /dev/null
+++ b/configure.ac
@@ -0,0 +1,253 @@
+dnl Process this file with autoconf to produce a configure script. -*-m4-*-
+dnl Configure input file for elfutils.
+dnl
+dnl Copyright (C) 1996-2002, 2003, 2004 Red Hat, Inc.
+dnl
+dnl This program is free software; you can redistribute it and/or modify
+dnl it under the terms of the GNU General Public License as published by
+dnl the Free Software Foundation, version 2.
+dnl
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
+dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+dnl GNU General Public License for more details.
+dnl
+dnl You should have received a copy of the GNU General Public License
+dnl along with this program; if not, write to the Free Software Foundation,
+dnl Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+dnl
+AC_INIT([Red Hat elfutils],[0.97],[http://bugzilla.redhat.com/bugzilla/],
+ [elfutils])
+
+AC_CONFIG_AUX_DIR([config])
+AC_CONFIG_FILES([config/Makefile])
+
+AC_COPYRIGHT([Copyright (C) 1996-2003, 2004 Red Hat, Inc.])
+AC_REVISION($Revision: 1.30 $)
+AC_PREREQ(2.59) dnl Minimum Autoconf version required.
+
+AM_INIT_AUTOMAKE([gnits 1.7 dist-bzip2])
+
+AC_CONFIG_SRCDIR([libelf/libelf.h])
+AC_CONFIG_FILES([Makefile])
+AC_CONFIG_HEADERS([config.h])
+
+AC_CONFIG_MACRO_DIR([m4])
+AC_CONFIG_FILES([m4/Makefile])
+
+dnl The RPM spec file. We substitute a few values in the file.
+AC_CONFIG_FILES([elfutils.spec:config/elfutils.spec.in])
+
+
+AC_CANONICAL_HOST
+
+AC_ARG_ENABLE([tls],
+AS_HELP_STRING([--enable-tls], [enable use of thread local storage]),
+AC_DEFINE(USE_TLS))
+AH_TEMPLATE([USE_TLS], [Defined if thread local storage should be used.])
+
+dnl Add all the languages for which translations are available.
+ALL_LINGUAS=
+
+AC_PROG_CC
+AC_PROG_CPP
+AC_PROG_GCC_TRADITIONAL
+AM_GNU_GETTEXT([external])
+AC_PROG_RANLIB
+AC_PROG_YACC
+AM_PROG_LEX
+
+AC_CACHE_CHECK([for gcc with C99 support], ac_cv_c99, [dnl
+old_CFLAGS="$CFLAGS"
+CFLAGS="$CFLAGS -std=gnu99"
+AC_COMPILE_IFELSE([dnl
+int foo (int a) { for (int i = 0; i < a; ++i) if (i % 4) break; int s = a; }],
+ ac_cv_c99=yes, ac_cv_c99=no)
+CFLAGS="$old_CFLAGS"])
+AS_IF([test "x$ac_cv_c99" != xyes],
+ AC_MSG_ERROR([gcc with C99 support required]))
+
+LOCALEDIR=$datadir
+AC_SUBST(LOCALEDIR)
+AC_DEFINE_UNQUOTED(LOCALEDIR, "$LOCALEDIR")
+AH_TEMPLATE([LOCALEDIR], [Directory to place translation files in.])
+
+DATADIRNAME=$datadir
+AC_SUBST(DATADIRNAME)
+
+dnl This test must come as early as possible after the compiler configuration
+dnl tests, because the choice of the file model can (in principle) affect
+dnl whether functions and headers are available, whether they work, etc.
+AC_SYS_LARGEFILE
+
+dnl Enable the linker to be build as a native-only linker. By default it
+dnl can handle all architectures but this comes at a cost. A native
+dnl will be slightly faster, small, and has fewer dependencies.
+native_ld=no
+AC_ARG_ENABLE([generic],
+AS_HELP_STRING([--disable-generic], [do not build generic linker]), [dnl
+if test "$enable_generic" = no; then
+ case "$host_cpu" in
+ i?86)
+ AC_DEFINE(NATIVE_ELF, 32)
+ native_ld=yes
+ base_cpu=i386
+ ;;
+ *)
+ AC_MSG_ERROR([no machine-specific linker for this configuration available])
+ ;;
+ esac
+fi])
+AH_TEMPLATE([NATIVE_ELF],
+[Define to 32 or 64 if a specific implementation is wanted.])
+AM_CONDITIONAL(NATIVE_LD, test "$native_ld" = yes)
+dnl The automake generated Makefile cannot deal with macros in the name
+dnl of files if at any time there is no such file, even if the filename
+dnl would not be used.
+AS_IF([test -z "$base_cpu"], [base_cpu=none])
+AC_SUBST(base_cpu)
+
+dnl Enable debugging via mudflap. This option will cause most libraries
+dnl to be built as archives which are statically linked into the applications.
+dnl All code, as far as possible, is compiled instrumented to catch all
+dnl the bugs valgrind is able to catch.
+use_mudflap=no
+AC_ARG_ENABLE([mudflap],
+AS_HELP_STRING([--enable-mudflap],
+[build binaries with mudflap instrumentation]), [dnl
+if test "x$enable_mudflap" = xyes; then
+ # Check whether the compiler support -fmudflap.
+ old_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS -fmudflap"
+ AC_TRY_COMPILE([], [], use_mudflap=yes, use_mudflap=fail)
+ CFLAGS="$old_CFLAGS"
+fi])
+if test "$use_mudflap" = fail; then
+ AC_MSG_FAILURE([--enable-mudflap requires a compiler which understands this option])
+fi
+AM_CONDITIONAL(MUDFLAP, test "$use_mudflap" = yes)
+
+
+dnl The directories with content.
+
+dnl Documentation.
+AC_CONFIG_FILES([doc/Makefile])
+
+dnl Support library.
+AC_CONFIG_FILES([lib/Makefile])
+
+dnl ELF library.
+AC_CONFIG_FILES([libelf/Makefile libelf-po/Makefile.in])
+
+dnl Higher-level ELF support library.
+AC_CONFIG_FILES([libebl/Makefile])
+
+dnl DWARF library.
+AC_CONFIG_FILES([libdw/Makefile])
+
+dnl CPU handling library.
+AC_CONFIG_FILES([libcpu/Makefile])
+
+dnl Assembler library.
+AC_CONFIG_FILES([libasm/Makefile])
+
+dnl Tools.
+AC_CONFIG_FILES([src/Makefile po/Makefile.in])
+
+dnl Test suite.
+AC_CONFIG_FILES([tests/Makefile])
+
+
+dnl Test of the config.h file. We hide all kinds of configuration magic
+dnl in there.
+AH_BOTTOM([
+/* Eventually we will allow multi-threaded applications to use the
+ libraries. Therefore we will add the necessary locking although
+ the macros used expand to nothing for now. */
+#define lock_lock(lock) ((void) (lock))
+#define rwlock_define(class,name) class int name
+#define rwlock_init(lock) ((void) (lock))
+#define rwlock_fini(lock) ((void) (lock))
+#define rwlock_rdlock(lock) ((void) (lock))
+#define rwlock_wrlock(lock) ((void) (lock))
+#define rwlock_unlock(lock) ((void) (lock))
+#define tls_key_t void *
+#define key_create(keyp, freefct) (1)
+#define getspecific(key) key
+#define setspecific(key,val) key = val
+#define once_define(class,name) class int name
+#define once_execute(name,fct) \
+ do { \
+ if (name == 0) \
+ fct (); \
+ name = 1; \
+ } while (0)
+
+/* gettext helper macro. */
+#define N_(Str) Str
+
+/* Compiler-specific definitions. */
+#define strong_alias(name, aliasname) \
+ extern __typeof (name) aliasname __attribute__ ((alias (#name)));
+
+#ifdef __i386__
+# define internal_function_def __attribute__ ((regparm (3), stdcall))
+#else
+# define internal_function_def /* nothing */
+#endif
+
+# define internal_function \
+ internal_function_def __attribute__ ((visibility ("internal")))
+# define internal_strong_alias(name, aliasname) \
+ extern __typeof (name) aliasname __attribute__ ((alias (#name), visibility ("internal"))) internal_function_def;
+
+#define attribute_hidden \
+ __attribute__ ((visibility ("hidden")))
+
+/* Define ALLOW_UNALIGNED if the architecture allows operations on
+ unaligned memory locations. */
+#if defined __i386__ || defined __alpha__ || defined __x86_64__ || defined __ia64__
+# define ALLOW_UNALIGNED 1
+#else
+# define ALLOW_UNALIGNED 0
+#endif
+
+#define unlikely(expr) __builtin_expect (expr, 0)
+#define likely(expr) __builtin_expect (expr, 1)
+
+#define obstack_calloc(ob, size) \
+ ({ size_t _s = (size); memset (obstack_alloc (ob, _s), '\0', _s); })
+#define obstack_strdup(ob, str) \
+ ({ const char *_s = (str); obstack_copy0 (ob, _s, strlen (_s)); })
+#define obstack_strndup(ob, str, n) \
+ ({ const char *_s = (str); obstack_copy0 (ob, _s, strnlen (_s, n)); })
+
+#if __STDC_VERSION__ >= 199901L
+# define flexarr_size /* empty */
+#else
+# define flexarr_size 0
+#endif
+
+/* Calling conventions. */
+#ifdef __i386__
+# define CALLING_CONVENTION regparm (3), stdcall
+# define AND_CALLING_CONVENTION , regparm (3), stdcall
+#else
+# define CALLING_CONVENTION
+# define AND_CALLING_CONVENTION
+#endif
+
+/* Avoid PLT entries. */
+#ifdef PIC
+# define INTUSE(name) _INTUSE(name)
+# define _INTUSE(name) __##name##_internal
+# define INTDEF(name) _INTDEF(name)
+# define _INTDEF(name) \
+ extern __typeof__ (name) __##name##_internal __attribute__ ((alias (#name)));
+#else
+# define INTUSE(name) name
+# define INTDEF(name) /* empty */
+#endif
+])
+
+AC_OUTPUT
diff --git a/doc/ChangeLog b/doc/ChangeLog
new file mode 100644
index 0000000..c46ffcb
--- /dev/null
+++ b/doc/ChangeLog
@@ -0,0 +1,3 @@
+2003-08-11 Ulrich Drepper <drepper@redhat.com>
+
+ * Moved to CVS archive.
diff --git a/doc/Makefile b/doc/Makefile
new file mode 100644
index 0000000..acdf111
--- /dev/null
+++ b/doc/Makefile
@@ -0,0 +1,319 @@
+# Makefile.in generated by automake 1.9.2 from Makefile.am.
+# doc/Makefile. Generated from Makefile.in by configure.
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+srcdir = .
+top_srcdir = ..
+
+pkgdatadir = $(datadir)/elfutils
+pkglibdir = $(libdir)/elfutils
+pkgincludedir = $(includedir)/elfutils
+top_builddir = ..
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+INSTALL = /usr/bin/install -c
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = i686-pc-linux-gnu
+host_triplet = i686-pc-linux-gnu
+subdir = doc
+DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in ChangeLog
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/m4/gettext.m4 \
+ $(top_srcdir)/m4/iconv.m4 $(top_srcdir)/m4/lib-ld.m4 \
+ $(top_srcdir)/m4/lib-link.m4 $(top_srcdir)/m4/lib-prefix.m4 \
+ $(top_srcdir)/m4/progtest.m4 $(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+ $(ACLOCAL_M4)
+mkinstalldirs = $(SHELL) $(top_srcdir)/config/mkinstalldirs
+CONFIG_HEADER = $(top_builddir)/config.h
+CONFIG_CLEAN_FILES =
+SOURCES =
+DIST_SOURCES =
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = ${SHELL} /work/elfutils/stock/elfutils-0.97/config/missing --run aclocal-1.9
+AMDEP_FALSE = #
+AMDEP_TRUE =
+AMTAR = ${SHELL} /work/elfutils/stock/elfutils-0.97/config/missing --run tar
+AUTOCONF = ${SHELL} /work/elfutils/stock/elfutils-0.97/config/missing --run autoconf
+AUTOHEADER = ${SHELL} /work/elfutils/stock/elfutils-0.97/config/missing --run autoheader
+AUTOMAKE = ${SHELL} /work/elfutils/stock/elfutils-0.97/config/missing --run automake-1.9
+AWK = gawk
+CC = gcc
+CCDEPMODE = depmode=gcc3
+CFLAGS = -g -O2
+CPP = gcc -E
+CPPFLAGS =
+CYGPATH_W = echo
+DATADIRNAME = ${prefix}/share
+DEFS = -DHAVE_CONFIG_H
+DEPDIR = .deps
+ECHO_C =
+ECHO_N = -n
+ECHO_T =
+EGREP = grep -E
+EXEEXT =
+GMSGFMT = /usr/bin/msgfmt
+INSTALL_DATA = ${INSTALL} -m 644
+INSTALL_PROGRAM = ${INSTALL}
+INSTALL_SCRIPT = ${INSTALL}
+INSTALL_STRIP_PROGRAM = ${SHELL} $(install_sh) -c -s
+INTLLIBS =
+LDFLAGS =
+LEX = flex
+LEXLIB = -lfl
+LEX_OUTPUT_ROOT = lex.yy
+LIBICONV = -liconv
+LIBINTL =
+LIBOBJS =
+LIBS =
+LOCALEDIR = ${prefix}/share
+LTLIBICONV = -liconv
+LTLIBINTL =
+LTLIBOBJS =
+MAKEINFO = ${SHELL} /work/elfutils/stock/elfutils-0.97/config/missing --run makeinfo
+MKINSTALLDIRS = config/mkinstalldirs
+MSGFMT = /usr/bin/msgfmt
+MSGMERGE = /usr/bin/msgmerge
+MUDFLAP_FALSE =
+MUDFLAP_TRUE = #
+NATIVE_LD_FALSE =
+NATIVE_LD_TRUE = #
+OBJEXT = o
+PACKAGE = elfutils
+PACKAGE_BUGREPORT = http://bugzilla.redhat.com/bugzilla/
+PACKAGE_NAME = Red Hat elfutils
+PACKAGE_STRING = Red Hat elfutils 0.97
+PACKAGE_TARNAME = elfutils
+PACKAGE_VERSION = 0.97
+PATH_SEPARATOR = :
+POSUB = po
+RANLIB = ranlib
+SET_MAKE =
+SHELL = /bin/sh
+STRIP =
+USE_NLS = yes
+VERSION = 0.97
+XGETTEXT = /usr/bin/xgettext
+YACC = bison -y
+ac_ct_CC = gcc
+ac_ct_RANLIB = ranlib
+ac_ct_STRIP =
+am__fastdepCC_FALSE = #
+am__fastdepCC_TRUE =
+am__include = include
+am__leading_dot = .
+am__quote =
+am__tar = ${AMTAR} chof - "$$tardir"
+am__untar = ${AMTAR} xf -
+base_cpu = none
+bindir = ${exec_prefix}/bin
+build = i686-pc-linux-gnu
+build_alias =
+build_cpu = i686
+build_os = linux-gnu
+build_vendor = pc
+datadir = ${prefix}/share
+exec_prefix = ${prefix}
+host = i686-pc-linux-gnu
+host_alias =
+host_cpu = i686
+host_os = linux-gnu
+host_vendor = pc
+includedir = ${prefix}/include
+infodir = ${prefix}/info
+install_sh = /work/elfutils/stock/elfutils-0.97/config/install-sh
+libdir = ${exec_prefix}/lib
+libexecdir = ${exec_prefix}/libexec
+localstatedir = ${prefix}/var
+mandir = ${prefix}/man
+mkdir_p = mkdir -p --
+oldincludedir = /usr/include
+prefix = /work/elfutils/google/linux-install-elfutils-0.97/
+program_transform_name = s,x,x,
+sbindir = ${exec_prefix}/sbin
+sharedstatedir = ${prefix}/com
+sysconfdir = ${prefix}/etc
+target_alias =
+EXTRA_DIST = elfutils.sgml
+CLEANFILES = elfutils.dvi
+all: all-am
+
+.SUFFIXES:
+$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps)
+ @for dep in $?; do \
+ case '$(am__configure_deps)' in \
+ *$$dep*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+ && exit 0; \
+ exit 1;; \
+ esac; \
+ done; \
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnits doc/Makefile'; \
+ cd $(top_srcdir) && \
+ $(AUTOMAKE) --gnits doc/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+ @case '$?' in \
+ *config.status*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+ *) \
+ echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+ cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+ esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: $(am__configure_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): $(am__aclocal_m4_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+uninstall-info-am:
+tags: TAGS
+TAGS:
+
+ctags: CTAGS
+CTAGS:
+
+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
+ list='$(DISTFILES)'; for file in $$list; do \
+ case $$file in \
+ $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
+ $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
+ esac; \
+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+ dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
+ if test "$$dir" != "$$file" && test "$$dir" != "."; then \
+ dir="/$$dir"; \
+ $(mkdir_p) "$(distdir)$$dir"; \
+ else \
+ dir=''; \
+ fi; \
+ if test -d $$d/$$file; then \
+ if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+ cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+ fi; \
+ cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+ else \
+ test -f $(distdir)/$$file \
+ || cp -p $$d/$$file $(distdir)/$$file \
+ || exit 1; \
+ fi; \
+ done
+check-am: all-am
+check: check-am
+all-am: Makefile
+installdirs:
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+ @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ `test -z '$(STRIP)' || \
+ echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+ -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic mostlyclean-am
+
+distclean: distclean-am
+ -rm -f Makefile
+distclean-am: clean-am distclean-generic
+
+dvi-am:
+
+html: html-am
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-exec-am:
+
+install-info: install-info-am
+
+install-man:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+ -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-generic
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-info-am
+
+.PHONY: all all-am check check-am clean clean-generic distclean \
+ distclean-generic distdir dvi dvi-am html html-am info info-am \
+ install install-am install-data install-data-am install-exec \
+ install-exec-am install-info install-info-am install-man \
+ install-strip installcheck installcheck-am installdirs \
+ maintainer-clean maintainer-clean-generic mostlyclean \
+ mostlyclean-generic pdf pdf-am ps ps-am uninstall uninstall-am \
+ uninstall-info-am
+
+
+# We need only a few special rules to generate the various output formats
+# from the SGML sources.
+.PHONY: dvi pdf html
+dvi: $(srcdir)elfutils.dvi
+pdf: $(srcdir)elfutils.pdf
+
+$(srcdir)%.dvi: %.sgml
+ db2dvi $^
+$(srcdir)%.pdf: %.sgml
+ db2pdf $^
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/doc/Makefile.am b/doc/Makefile.am
new file mode 100644
index 0000000..b9f0e15
--- /dev/null
+++ b/doc/Makefile.am
@@ -0,0 +1,29 @@
+## Process this file with automake to create Makefile.in
+## Configure input file for elfutils.
+##
+## Copyright (C) 1996-2001, 2002 Red Hat, Inc.
+##
+## This program is Open Source software; you can redistribute it and/or
+## modify it under the terms of the Open Software License version 1.0 as
+## published by the Open Source Initiative.
+##
+## You should have received a copy of the Open Software License along
+## with this program; if not, you may obtain a copy of the Open Software
+## License version 1.0 from http://www.opensource.org/licenses/osl.php or
+## by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+## 3001 King Ranch Road, Ukiah, CA 95482. */
+##
+EXTRA_DIST = elfutils.sgml
+
+CLEANFILES = elfutils.dvi
+
+# We need only a few special rules to generate the various output formats
+# from the SGML sources.
+.PHONY: dvi pdf html
+dvi: $(srcdir)elfutils.dvi
+pdf: $(srcdir)elfutils.pdf
+
+$(srcdir)%.dvi: %.sgml
+ db2dvi $^
+$(srcdir)%.pdf: %.sgml
+ db2pdf $^
diff --git a/doc/Makefile.in b/doc/Makefile.in
new file mode 100644
index 0000000..cefcf9f
--- /dev/null
+++ b/doc/Makefile.in
@@ -0,0 +1,319 @@
+# Makefile.in generated by automake 1.9.2 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
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+# We need only a few special rules to generate the various output formats
+# from the SGML sources.
+.PHONY: dvi pdf html
+dvi: $(srcdir)elfutils.dvi
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+
+$(srcdir)%.dvi: %.sgml
+ db2dvi $^
+$(srcdir)%.pdf: %.sgml
+ db2pdf $^
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/doc/elfutils.sgml b/doc/elfutils.sgml
new file mode 100644
index 0000000..7ef84a8
--- /dev/null
+++ b/doc/elfutils.sgml
@@ -0,0 +1,412 @@
+<!doctype book PUBLIC "-//OASIS//DTD DocBook V4.1//EN"[
+<!ENTITY package "<filename>new-bu</filename>">
+]>
+
+<book>
+ <title>New Binutils User's and Reference Manual</title>
+
+ <chapter>
+ <title><filename>libelf</filename> <acronym>ABI</acronym></title>
+
+ <simpara>The <acronym>ABI</acronym> of the
+ <filename>libelf</filename> implemented in the &package; package
+ is following that of Sun's implementation which in turn in derived
+ from the original SysVr4 implementation. There are some
+ extensions over Sun's versions, though, which makes it impossible
+ to replace this implementation with Sun's.</simpara>
+
+ <beginpage>
+
+ <refentry xreflabel="Elf_Data" id="ElfUData">
+ <refnamediv>
+ <refname>Elf_Data</refname>
+ <refpurpose>Descriptor for Data Buffer</refpurpose>
+ </refnamediv>
+
+ <refsynopsisdiv>
+ <synopsis>
+#include <libelf.h>
+</synopsis>
+ </refsynopsisdiv>
+
+ <refsect1>
+ <title>Description</title>
+
+ <simpara>The <structname>Elf_Data</structname> structure is as
+ a descriptor for a data buffer associated with a section.
+ Every data buffer is associated with a specific section (see
+ <!-- xref --><structname>Elf_Scn</structname>).</simpara>
+
+ <simpara>A data buffer is created when reading a file. In
+ this case only a single buffer is present in the section. The
+ user can add as many sections as wanted to a section and they
+ can be retrieved using the <function>elf_getdata</function>
+ and <function>elf_rawdata</function> functions.<!-- xref
+ --></simpara>
+
+ <simpara>The <structname>Elf_Data</structname> structure
+ contains the following members:</simpara>
+
+ <programlisting>
+ void *d_buf
+ Elf_Type d_type
+ size_t d_size
+ off_t d_off
+ size_t d_align
+ unsigned int d_version
+</programlisting>
+
+ <simpara>All these members can be modified directly by the
+ user. They can be used to resize a section, to change its
+ content or type, and many things more. This is also true for
+ the data read from a file. The meaning of the members is as
+ follows:</simpara>
+
+ <variablelist>
+ <varlistentry>
+ <term><structfield>d_buf</structfield></term>
+ <listitem>
+ <simpara>The <structfield>d_buf</structfield> member is
+ the pointer to the buffer with the actual data. When
+ the ELF file was read from a file the first and only
+ data buffer of a section is allocated by the
+ <filename>libelf</filename> library. The user should
+ not try to resize or free this buffer. When the user
+ adds a new data buffer to a section the associated
+ memory block is normally allocated by the user. It is
+ important that the buffer must have a lifetime at least
+ until the ELF file is closed entirely (important when
+ the buffer is allocated on the stack). If the buffer is
+ not allocated on the stack it is the user's
+ responsibility to free the buffer after it is not used
+ anymore. The <structfield>d_buf</structfield> member
+ can contain a null pointer if the data buffer is
+ empty.</simpara>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><structfield>d_type</structfield></term>
+ <listitem>
+ <simpara>The <structfield>d_type</structfield>
+ determines how the data of the buffer is interpreted.
+ This type is determined from the section type and must
+ be the same for all data buffers for a section. See
+ <!-- xref --><type>Elf_Type</type> for more information.
+ The <function><link linkend="elfUgetdata"
+ endterm="elfUgetdata.refname"></link></function>
+ function uses this information to convert the data of
+ the buffer between the external form and the form
+ represented to the user and back if necessary.</simpara>
+ </listitem>
+ </varlistentry>
+ </variablelist>
+ </refsect1>
+ </refentry>
+
+ <beginpage>
+
+ <refentry id="elfUgetdata">
+ <refnamediv>
+ <refname id="elfUgetdata.refname">elf_getdata</refname>
+ <refpurpose>Get washed data of section</refpurpose>
+ </refnamediv>
+
+ <refsynopsisdiv>
+ <funcsynopsis>
+ <funcsynopsisinfo>
+#include <libelf.h>
+</funcsynopsisinfo>
+ <funcprototype>
+ <funcdef>Elf_Data *<function>elf_getdata</function></funcdef>
+ <paramdef>Elf_Scn *<parameter>scn</parameter></paramdef>
+ <paramdef>Elf_Data *<parameter>data</parameter></paramdef>
+ </funcprototype>
+ </funcsynopsis>
+ </refsynopsisdiv>
+
+ <refsect1>
+ <title>Description</title>
+
+ <simpara>The <function>elf_getdata</function> function allows
+ to retriece the data buffers of the section
+ <parameter>scn</parameter>. There can be more than one buffer
+ if the user explicitly added them. When a file is read the
+ <filename>libelf</filename> library creates exactly one data
+ buffer.</simpara>
+
+ <simpara>The first buffer in the list can be obtained by
+ passing a null pointer in the parameter
+ <parameter>data</parameter>. To get the next data buffer the
+ previously returned value must be passed in the
+ <parameter>data</parameter> parameter. If there is no more
+ buffer left in the list a null pointer is returned.</simpara>
+
+ <simpara>If the <parameter>data</parameter> parameter is not a
+ null pointer it must be a descriptor with for a buffer
+ associated with the section <parameter>scn</parameter>. If
+ this is not the case a null pointer is returned. To
+ facilitate error handling <function>elf_getdata</function>
+ also returns a null pointer if the <parameter>scn</parameter>
+ parameter is a null pointer.</simpara>
+ </refsect1>
+ </refentry>
+
+ <refentry>
+ <refnamediv>
+ <refname id="elfUupdate.refname">elf_update</refname>
+ <refpurpose>update an ELF descriptor</refpurpose>
+ </refnamediv>
+
+ <refsynopsisdiv>
+ <funcsynopsis>
+ <funcsynopsisinfo>
+#include <libelf.h>
+</funcsynopsisinfo>
+ <funcprototype>
+ <funcdef>off_t <function>elf_update</function></funcdef>
+ <paramdef>Elf *<parameter>elf</parameter></paramdef>
+ <paramdef>Elf_Cmd <parameter>cmd</parameter></paramdef>
+ </funcprototype>
+ </funcsynopsis>
+ </refsynopsisdiv>
+
+ <refsect1>
+ <title>Description</title>
+
+ <simpara>The user is responsible for filling in the following
+ fields in the named data structures:</simpara>
+
+ <table>
+ <title>Fields not set by <function>elf_update</function></title>
+ <tgroup cols="3">
+ <colspec colwidth="90pt">
+ <colspec colwidth="110pt">
+ <thead>
+ <row>
+ <entry>Data Structure</entry>
+ <entry>Member</entry>
+ <entry>Exception</entry>
+ </row>
+ </thead>
+ <tbody>
+ <row>
+ <entry morerows="8"><type>Elfxx_Ehdr</type></entry>
+ <entry>e_ident[EI_DATA]</entry>
+ <entry>see below</entry>
+ </row>
+ <row>
+ <entry></entry>
+ <entry>e_type</entry>
+ <!-- <entry morerows="1"></entry> -->
+ <entry></entry>
+ </row>
+ <row>
+ <entry></entry>
+ <entry>e_machine</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry></entry>
+ <entry>e_version</entry>
+ <entry>see below</entry>
+ </row>
+ <row>
+ <entry></entry>
+ <entry>e_entry</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry></entry>
+ <entry>e_phoff</entry>
+ <entry>if <symbol>ELF_F_LAYOUT</symbol> is used</entry>
+ </row>
+ <row>
+ <entry></entry>
+ <entry>e_shoff</entry>
+ <entry>if <symbol>ELF_F_LAYOUT</symbol> is used</entry>
+ </row>
+ <row>
+ <entry></entry>
+ <entry>e_flags</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry></entry>
+ <entry>e_shstrndx</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry morerows="7">Elfxx_Phdr</entry>
+ <entry>p_type</entry>
+ <entry morerows="7"></entry>
+ </row>
+ <row>
+ <entry></entry>
+ <entry>p_offset</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry></entry>
+ <entry>p_vaddr</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry></entry>
+ <entry>p_paddr</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry></entry>
+ <entry>p_filesz</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry></entry>
+ <entry>p_memsz</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry></entry>
+ <entry>p_flags</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry></entry>
+ <entry>p_align</entry>
+ <entry></entry>
+ </row>
+
+ <row>
+ <entry morerows="9">Elfxx_Shdr</entry>
+ <entry>sh_name</entry>
+ <entry morerows="3"></entry>
+ </row>
+ <row>
+ <entry></entry>
+ <entry>sh_type</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry></entry>
+ <entry>sh_flags</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry></entry>
+ <entry>sh_addr</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry></entry>
+ <entry>sh_offset</entry>
+ <entry>if <symbol>ELF_F_LAYOUT</symbol> is used</entry>
+ </row>
+ <row>
+ <entry></entry>
+ <entry>sh_size</entry>
+ <entry>if <symbol>ELF_F_LAYOUT</symbol> is used</entry>
+ </row>
+ <row>
+ <entry></entry>
+ <entry>sh_link</entry>
+ <!-- <entry morerows="1"></entry> -->
+ <entry></entry>
+ </row>
+ <row>
+ <entry></entry>
+ <entry>sh_info</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry></entry>
+ <entry>sh_addralign</entry>
+ <entry>if <symbol>ELF_F_LAYOUT</symbol> is used</entry>
+ </row>
+ <row>
+ <entry></entry>
+ <entry>sh_entsize</entry>
+ <entry></entry>
+ </row>
+
+ <row>
+ <entry morerows="5">Elf_Data</entry>
+ <entry>d_buf</entry>
+ <entry morerows="2"></entry>
+ </row>
+ <row>
+ <entry></entry>
+ <entry>d_type</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry></entry>
+ <entry>d_size</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry></entry>
+ <entry>d_off</entry>
+ <entry>if <symbol>ELF_F_LAYOUT</symbol> is used</entry>
+ </row>
+ <row>
+ <entry></entry>
+ <entry>d_align</entry>
+ <!-- <entry morerows="1"></entry> -->
+ <entry></entry>
+ </row>
+ <row>
+ <entry></entry>
+ <entry>d_version</entry>
+ <entry></entry>
+ </row>
+ </tbody>
+ </tgroup>
+ </table>
+
+ <simpara>Two fields of the ELF header are handled in a special
+ way:</simpara>
+
+ <variablelist>
+ <varlistentry>
+ <term>e_version</term>
+ <listitem>
+ <simpara>The user can set this field to the vvalue for
+ the version to be used. It is an error if the library
+ cannot handle this version. If the field contains the
+ value <symbol>EV_NONE</symbol> the library will fill in
+ its own internal version.</simpara>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term>e_ident[EI_DATA]</term>
+ <listitem>
+ <simpara>The user should fill in the byte ordering for
+ the file. If the value of the field is
+ <symbol>ELFDATANONE</symbol> the library replaces it
+ with the native byte ordering for the machine.</simpara>
+ </listitem>
+ </varlistentry>
+ </variablelist>
+ </refsect1>
+ </refentry>
+ </chapter>
+
+ <chapter>
+ <title><filename>libelf</filename> Internals</title>
+
+ <simpara>Since the binary format handling tools need constant
+ attention since there are always new machines and varients
+ therefore coming out it is important to have the implementation
+ weel documented. Only this way extensions can be made in the
+ right places and the mistakes of the past avoided.</simpara>
+ </chapter>
+</book>
+<!-- Keep this comment at the end of the file
+Local variables:
+mode: sgml
+sgml-omitag:nil
+sgml-shorttag:t
+End:
+-->
diff --git a/elfutils.spec b/elfutils.spec
new file mode 100644
index 0000000..5db4242
--- /dev/null
+++ b/elfutils.spec
@@ -0,0 +1,331 @@
+%define gpl 0
+Summary: A collection of utilities and DSOs to handle compiled objects.
+Name: elfutils
+Version: 0.97
+Release: 1
+Copyright: OSL
+Group: Development/Tools
+#URL: file://home/devel/drepper/
+Source: elfutils-%{version}.tar.gz
+Obsoletes: libelf libelf-devel
+Requires: elfutils-libelf = %{version}-%{release}
+%if %{gpl}
+Requires: binutils >= 2.14.90.0.4-26.2
+%endif
+
+# ExcludeArch: xxx
+
+BuildRoot: %{_tmppath}/%{name}-root
+BuildRequires: gcc >= 3.2
+BuildRequires: bison >= 1.875
+BuildRequires: flex >= 2.5.4a
+
+%define _gnu %{nil}
+%define _programprefix eu-
+
+%description
+Elfutils is a collection of utilities, including ld (a linker),
+nm (for listing symbols from object files), size (for listing the
+section sizes of an object or archive file), strip (for discarding
+symbols), readelf (to see the raw ELF file structures), and elflint
+(to check for well-formed ELF files). Also included are numerous
+helper libraries which implement DWARF, ELF, and machine-specific ELF
+handling.
+
+%package devel
+Summary: Development libraries to handle compiled objects.
+Group: Development/Tools
+Copyright: OSL
+Requires: elfutils = %{version}-%{release}
+Requires: elfutils-libelf-devel = %{version}-%{release}
+
+%description devel
+The elfutils-devel package contains the libraries to create
+applications for handling compiled objects. libebl provides some
+higher-level ELF access functionality. libdw provides access to
+the DWARF debugging information. libasm provides a programmable
+assembler interface.
+
+%package libelf
+Summary: Library to read and write ELF files.
+Group: Development/Tools
+%if %{gpl}
+Copyright: GPL
+%endif
+
+%description libelf
+The elfutils-libelf package provides a DSO which allows reading and
+writing ELF files on a high level. Third party programs depend on
+this package to read internals of ELF files. The programs of the
+elfutils package use it also to generate new ELF files.
+
+%package libelf-devel
+Summary: Development support for libelf
+Group: Development/Tools
+Requires: elfutils-libelf = %{version}-%{release}
+Conflicts: libelf-devel
+%if %{gpl}
+Copyright: GPL
+%endif
+
+%description libelf-devel
+The elfutils-libelf-devel package contains the libraries to create
+applications for handling compiled objects. libelf allows you to
+access the internals of the ELF object file format, so you can see the
+different sections of an ELF file.
+
+%prep
+%setup -q
+
+%build
+mkdir build-%{_target_platform}
+cd build-%{_target_platform}
+../configure \
+ --prefix=%{_prefix} --exec-prefix=%{_exec_prefix} \
+ --bindir=%{_bindir} --sbindir=%{_sbindir} --sysconfdir=%{_sysconfdir} \
+ --datadir=%{_datadir} --includedir=%{_includedir} --libdir=%{_libdir} \
+ --libexecdir=%{_libexecdir} --localstatedir=%{_localstatedir} \
+ --sharedstatedir=%{_sharedstatedir} --mandir=%{_mandir} \
+ --infodir=%{_infodir} --program-prefix=%{_programprefix} --enable-shared
+cd ..
+
+%install
+rm -rf ${RPM_BUILD_ROOT}
+mkdir -p ${RPM_BUILD_ROOT}%{_prefix}
+
+cd build-%{_target_platform}
+#make check
+%makeinstall
+
+chmod +x ${RPM_BUILD_ROOT}%{_prefix}/%{_lib}/lib*.so*
+%if !%{gpl}
+chmod +x ${RPM_BUILD_ROOT}%{_prefix}/%{_lib}/elfutils/lib*.so*
+%endif
+
+cd ..
+
+%if !%{gpl}
+# XXX Nuke unpackaged files
+{ cd ${RPM_BUILD_ROOT}
+ rm -f .%{_bindir}/eu-ld
+ rm -f .%{_includedir}/elfutils/libasm.h
+ rm -f .%{_includedir}/elfutils/libdw.h
+ rm -f .%{_libdir}/libasm-%{version}.so
+ rm -f .%{_libdir}/libasm.a
+ rm -f .%{_libdir}/libdw.so
+ rm -f .%{_libdir}/libdw.a
+}
+%endif
+
+%check
+cd build-%{_target_platform}
+make check
+
+%clean
+rm -rf ${RPM_BUILD_ROOT}
+
+%post -p /sbin/ldconfig
+
+%postun -p /sbin/ldconfig
+
+%post libelf -p /sbin/ldconfig
+
+%postun libelf -p /sbin/ldconfig
+
+%files
+%defattr(-,root,root)
+%doc README TODO
+%if %{gpl}
+%doc fake-src/FULL
+%endif
+%{_bindir}/eu-elflint
+%{_bindir}/eu-nm
+%{_bindir}/eu-readelf
+%{_bindir}/eu-size
+%{_bindir}/eu-strip
+%if !%{gpl}
+#%{_bindir}/eu-ld
+#%{_libdir}/libasm-%{version}.so
+%{_libdir}/libdw-%{version}.so
+#%{_libdir}/libasm*.so.*
+%{_libdir}/libdw*.so.*
+%dir %{_libdir}/elfutils
+%{_libdir}/elfutils/lib*.so
+%endif
+
+%files devel
+%defattr(-,root,root)
+%{_includedir}/dwarf.h
+%dir %{_includedir}/elfutils
+%{_includedir}/elfutils/elf-knowledge.h
+%if !%{gpl}
+%{_includedir}/elfutils/libebl.h
+#%{_libdir}/libasm.a
+%{_libdir}/libebl.a
+#%{_libdir}/libdw.a
+#%{_libdir}/libasm.so
+#%{_libdir}/libdw.so
+%endif
+
+%files libelf
+%defattr(-,root,root)
+%{_libdir}/libelf-%{version}.so
+%{_libdir}/libelf*.so.*
+
+%files libelf-devel
+%defattr(-,root,root)
+%{_includedir}/libelf.h
+%{_includedir}/gelf.h
+%{_includedir}/nlist.h
+%{_libdir}/libelf.a
+%{_libdir}/libelf.so
+
+%changelog
+* Fri Jan 16 2004 Jakub Jelinek <jakub@redhat.com> 0.94-1
+- upgrade to 0.94
+
+* Fri Jan 16 2004 Jakub Jelinek <jakub@redhat.com> 0.93-1
+- upgrade to 0.93
+
+* Thu Jan 8 2004 Jakub Jelinek <jakub@redhat.com> 0.92-1
+- full version
+- macroized spec file for GPL or OSL builds
+- include only libelf under GPL plus wrapper scripts
+
+* Wed Jan 7 2004 Jakub Jelinek <jakub@redhat.com> 0.91-2
+- macroized spec file for GPL or OSL builds
+
+* Wed Jan 7 2004 Ulrich Drepper <drepper@redhat.com>
+- split elfutils-devel into two packages.
+
+* Wed Jan 7 2004 Jakub Jelinek <jakub@redhat.com> 0.91-1
+- include only libelf under GPL plus wrapper scripts
+
+* Tue Dec 23 2003 Jeff Johnson <jbj@redhat.com> 0.89-3
+- readelf, not readline, in %%description (#111214).
+
+* Fri Sep 26 2003 Bill Nottingham <notting@redhat.com> 0.89-1
+- update to 0.89 (fix eu-strip)
+
+* Tue Sep 23 2003 Jakub Jelinek <jakub@redhat.com> 0.86-3
+- update to 0.86 (fix eu-strip on s390x/alpha)
+- libebl is an archive now; remove references to DSO
+
+* Mon Jul 14 2003 Jeff Johnson <jbj@redhat.com> 0.84-3
+- upgrade to 0.84 (readelf/elflint improvements, rawhide bugs fixed).
+
+* Fri Jul 11 2003 Jeff Johnson <jbj@redhat.com> 0.83-3
+- upgrade to 0.83 (fix invalid ELf handle on *.so strip, more).
+
+* Wed Jul 9 2003 Jeff Johnson <jbj@redhat.com> 0.82-3
+- upgrade to 0.82 (strip tests fixed on big-endian).
+
+* Tue Jul 8 2003 Jeff Johnson <jbj@redhat.com> 0.81-3
+- upgrade to 0.81 (strip excludes unused symtable entries, test borked).
+
+* Thu Jun 26 2003 Jeff Johnson <jbj@redhat.com> 0.80-3
+- upgrade to 0.80 (debugedit changes for kernel in progress).
+
+* Wed Jun 04 2003 Elliot Lee <sopwith@redhat.com>
+- rebuilt
+
+* Wed May 21 2003 Jeff Johnson <jbj@redhat.com> 0.79-2
+- upgrade to 0.79 (correct formats for size_t, more of libdw "works").
+
+* Mon May 19 2003 Jeff Johnson <jbj@redhat.com> 0.78-2
+- upgrade to 0.78 (libdwarf bugfix, libdw additions).
+
+* Mon Feb 24 2003 Elliot Lee <sopwith@redhat.com>
+- debuginfo rebuild
+
+* Thu Feb 20 2003 Jeff Johnson <jbj@redhat.com> 0.76-2
+- use the correct way of identifying the section via the sh_info link.
+
+* Sat Feb 15 2003 Jakub Jelinek <jakub@redhat.com> 0.75-2
+- update to 0.75 (eu-strip -g fix)
+
+* Tue Feb 11 2003 Jakub Jelinek <jakub@redhat.com> 0.74-2
+- update to 0.74 (fix for writing with some non-dirty sections)
+
+* Thu Feb 6 2003 Jeff Johnson <jbj@redhat.com> 0.73-3
+- another -0.73 update (with sparc fixes).
+- do "make check" in %%check, not %%install, section.
+
+* Mon Jan 27 2003 Jeff Johnson <jbj@redhat.com> 0.73-2
+- update to 0.73 (with s390 fixes).
+
+* Wed Jan 22 2003 Tim Powers <timp@redhat.com>
+- rebuilt
+
+* Wed Jan 22 2003 Jakub Jelinek <jakub@redhat.com> 0.72-4
+- fix arguments to gelf_getsymshndx and elf_getshstrndx
+- fix other warnings
+- reenable checks on s390x
+
+* Sat Jan 11 2003 Karsten Hopp <karsten@redhat.de> 0.72-3
+- temporarily disable checks on s390x, until someone has
+ time to look at it
+
+* Thu Dec 12 2002 Jakub Jelinek <jakub@redhat.com> 0.72-2
+- update to 0.72
+
+* Wed Dec 11 2002 Jakub Jelinek <jakub@redhat.com> 0.71-2
+- update to 0.71
+
+* Wed Dec 11 2002 Jeff Johnson <jbj@redhat.com> 0.69-4
+- update to 0.69.
+- add "make check" and segfault avoidance patch.
+- elfutils-libelf needs to run ldconfig.
+
+* Tue Dec 10 2002 Jeff Johnson <jbj@redhat.com> 0.68-2
+- update to 0.68.
+
+* Fri Dec 6 2002 Jeff Johnson <jbj@redhat.com> 0.67-2
+- update to 0.67.
+
+* Tue Dec 3 2002 Jeff Johnson <jbj@redhat.com> 0.65-2
+- update to 0.65.
+
+* Mon Dec 2 2002 Jeff Johnson <jbj@redhat.com> 0.64-2
+- update to 0.64.
+
+* Sun Dec 1 2002 Ulrich Drepper <drepper@redhat.com> 0.64
+- split packages further into elfutils-libelf
+
+* Sat Nov 30 2002 Jeff Johnson <jbj@redhat.com> 0.63-2
+- update to 0.63.
+
+* Fri Nov 29 2002 Ulrich Drepper <drepper@redhat.com> 0.62
+- Adjust for dropping libtool
+
+* Sun Nov 24 2002 Jeff Johnson <jbj@redhat.com> 0.59-2
+- update to 0.59
+
+* Thu Nov 14 2002 Jeff Johnson <jbj@redhat.com> 0.56-2
+- update to 0.56
+
+* Thu Nov 7 2002 Jeff Johnson <jbj@redhat.com> 0.54-2
+- update to 0.54
+
+* Sun Oct 27 2002 Jeff Johnson <jbj@redhat.com> 0.53-2
+- update to 0.53
+- drop x86_64 hack, ICE fixed in gcc-3.2-11.
+
+* Sat Oct 26 2002 Jeff Johnson <jbj@redhat.com> 0.52-3
+- get beehive to punch a rhpkg generated package.
+
+* Wed Oct 23 2002 Jeff Johnson <jbj@redhat.com> 0.52-2
+- build in 8.0.1.
+- x86_64: avoid gcc-3.2 ICE on x86_64 for now.
+
+* Tue Oct 22 2002 Ulrich Drepper <drepper@redhat.com> 0.52
+- Add libelf-devel to conflicts for elfutils-devel
+
+* Mon Oct 21 2002 Ulrich Drepper <drepper@redhat.com> 0.50
+- Split into runtime and devel package
+
+* Fri Oct 18 2002 Ulrich Drepper <drepper@redhat.com> 0.49
+- integrate into official sources
+
+* Wed Oct 16 2002 Jeff Johnson <jbj@redhat.com> 0.46-1
+- Swaddle.
diff --git a/lib/ChangeLog b/lib/ChangeLog
new file mode 100644
index 0000000..4da33b0
--- /dev/null
+++ b/lib/ChangeLog
@@ -0,0 +1,14 @@
+2004-01-17 Ulrich Drepper <drepper@redhat.com>
+
+ * Makefile.am: Support building with mudflap.
+
+2003-09-22 Ulrich Drepper <drepper@redhat.com>
+
+ * Makefile.am (AM_CFLAGS): Add -fpic.
+
+ * Makefile.am (noinst_HEADERS): Add list.h.
+ * list.h: New file.
+
+2003-08-11 Ulrich Drepper <drepper@redhat.com>
+
+ * Moved to CVS archive.
diff --git a/lib/Makefile b/lib/Makefile
new file mode 100644
index 0000000..b87ff4e
--- /dev/null
+++ b/lib/Makefile
@@ -0,0 +1,424 @@
+# Makefile.in generated by automake 1.9.2 from Makefile.am.
+# lib/Makefile. Generated from Makefile.in by configure.
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+
+
+SOURCES = $(libeu_a_SOURCES)
+
+srcdir = .
+top_srcdir = ..
+
+pkgdatadir = $(datadir)/elfutils
+pkglibdir = $(libdir)/elfutils
+pkgincludedir = $(includedir)/elfutils
+top_builddir = ..
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+INSTALL = /usr/bin/install -c
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = i686-pc-linux-gnu
+host_triplet = i686-pc-linux-gnu
+subdir = lib
+DIST_COMMON = $(noinst_HEADERS) $(srcdir)/Makefile.am \
+ $(srcdir)/Makefile.in ChangeLog
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/m4/gettext.m4 \
+ $(top_srcdir)/m4/iconv.m4 $(top_srcdir)/m4/lib-ld.m4 \
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+ $(top_srcdir)/m4/progtest.m4 $(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+ $(ACLOCAL_M4)
+mkinstalldirs = $(SHELL) $(top_srcdir)/config/mkinstalldirs
+CONFIG_HEADER = $(top_builddir)/config.h
+CONFIG_CLEAN_FILES =
+LIBRARIES = $(noinst_LIBRARIES)
+AR = ar
+ARFLAGS = cru
+libeu_a_AR = $(AR) $(ARFLAGS)
+libeu_a_LIBADD =
+am_libeu_a_OBJECTS = xstrdup.$(OBJEXT) xstrndup.$(OBJEXT) \
+ xmalloc.$(OBJEXT) next_prime.$(OBJEXT) crc32.$(OBJEXT)
+libeu_a_OBJECTS = $(am_libeu_a_OBJECTS)
+DEFAULT_INCLUDES = -I. -I$(srcdir) -I$(top_builddir)
+depcomp = $(SHELL) $(top_srcdir)/config/depcomp
+am__depfiles_maybe = depfiles
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+ $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
+SOURCES = $(libeu_a_SOURCES)
+DIST_SOURCES = $(libeu_a_SOURCES)
+HEADERS = $(noinst_HEADERS)
+ETAGS = etags
+CTAGS = ctags
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = ${SHELL} /work/elfutils/stock/elfutils-0.97/config/missing --run aclocal-1.9
+AMDEP_FALSE = #
+AMDEP_TRUE =
+AMTAR = ${SHELL} /work/elfutils/stock/elfutils-0.97/config/missing --run tar
+AUTOCONF = ${SHELL} /work/elfutils/stock/elfutils-0.97/config/missing --run autoconf
+AUTOHEADER = ${SHELL} /work/elfutils/stock/elfutils-0.97/config/missing --run autoheader
+AUTOMAKE = ${SHELL} /work/elfutils/stock/elfutils-0.97/config/missing --run automake-1.9
+AWK = gawk
+CC = gcc
+CCDEPMODE = depmode=gcc3
+CFLAGS = -g -O2
+CPP = gcc -E
+CPPFLAGS =
+CYGPATH_W = echo
+DATADIRNAME = ${prefix}/share
+DEFS = -D_GNU_SOURCE -DHAVE_CONFIG_H
+DEPDIR = .deps
+ECHO_C =
+ECHO_N = -n
+ECHO_T =
+EGREP = grep -E
+EXEEXT =
+GMSGFMT = /usr/bin/msgfmt
+INSTALL_DATA = ${INSTALL} -m 644
+INSTALL_PROGRAM = ${INSTALL}
+INSTALL_SCRIPT = ${INSTALL}
+INSTALL_STRIP_PROGRAM = ${SHELL} $(install_sh) -c -s
+INTLLIBS =
+LDFLAGS =
+LEX = flex
+LEXLIB = -lfl
+LEX_OUTPUT_ROOT = lex.yy
+LIBICONV = -liconv
+LIBINTL =
+LIBOBJS =
+LIBS =
+LOCALEDIR = ${prefix}/share
+LTLIBICONV = -liconv
+LTLIBINTL =
+LTLIBOBJS =
+MAKEINFO = ${SHELL} /work/elfutils/stock/elfutils-0.97/config/missing --run makeinfo
+MKINSTALLDIRS = config/mkinstalldirs
+MSGFMT = /usr/bin/msgfmt
+MSGMERGE = /usr/bin/msgmerge
+MUDFLAP_FALSE =
+MUDFLAP_TRUE = #
+NATIVE_LD_FALSE =
+NATIVE_LD_TRUE = #
+OBJEXT = o
+PACKAGE = elfutils
+PACKAGE_BUGREPORT = http://bugzilla.redhat.com/bugzilla/
+PACKAGE_NAME = Red Hat elfutils
+PACKAGE_STRING = Red Hat elfutils 0.97
+PACKAGE_TARNAME = elfutils
+PACKAGE_VERSION = 0.97
+PATH_SEPARATOR = :
+POSUB = po
+RANLIB = ranlib
+SET_MAKE =
+SHELL = /bin/sh
+STRIP =
+USE_NLS = yes
+VERSION = 0.97
+XGETTEXT = /usr/bin/xgettext
+YACC = bison -y
+ac_ct_CC = gcc
+ac_ct_RANLIB = ranlib
+ac_ct_STRIP =
+am__fastdepCC_FALSE = #
+am__fastdepCC_TRUE =
+am__include = include
+am__leading_dot = .
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+build = i686-pc-linux-gnu
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+build_os = linux-gnu
+build_vendor = pc
+datadir = ${prefix}/share
+exec_prefix = ${prefix}
+host = i686-pc-linux-gnu
+host_alias =
+host_cpu = i686
+host_os = linux-gnu
+host_vendor = pc
+includedir = ${prefix}/include
+infodir = ${prefix}/info
+install_sh = /work/elfutils/stock/elfutils-0.97/config/install-sh
+libdir = ${exec_prefix}/lib
+libexecdir = ${exec_prefix}/libexec
+localstatedir = ${prefix}/var
+mandir = ${prefix}/man
+mkdir_p = mkdir -p --
+oldincludedir = /usr/include
+prefix = /work/elfutils/google/linux-install-elfutils-0.97/
+program_transform_name = s,x,x,
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+libeu_a_SOURCES = xstrdup.c xstrndup.c xmalloc.c next_prime.c crc32.c
+noinst_HEADERS = fixedsizehash.h system.h dynamicsizehash.h list.h
+EXTRA_DIST = dynamicsizehash.c
+
+# XXX gcc has a bug in that it generates warnings for internal symbols.
+#xmalloc_no_Werror = yes
+#crc32_no_Werror = yes
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .o .obj
+$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps)
+ @for dep in $?; do \
+ case '$(am__configure_deps)' in \
+ *$$dep*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+ && exit 0; \
+ exit 1;; \
+ esac; \
+ done; \
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnits lib/Makefile'; \
+ cd $(top_srcdir) && \
+ $(AUTOMAKE) --gnits lib/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+ @case '$?' in \
+ *config.status*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+ *) \
+ echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+ cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+ esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: $(am__configure_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): $(am__aclocal_m4_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+clean-noinstLIBRARIES:
+ -test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+libeu.a: $(libeu_a_OBJECTS) $(libeu_a_DEPENDENCIES)
+ -rm -f libeu.a
+ $(libeu_a_AR) libeu.a $(libeu_a_OBJECTS) $(libeu_a_LIBADD)
+ $(RANLIB) libeu.a
+
+mostlyclean-compile:
+ -rm -f *.$(OBJEXT)
+
+distclean-compile:
+ -rm -f *.tab.c
+
+include ./$(DEPDIR)/crc32.Po
+include ./$(DEPDIR)/next_prime.Po
+include ./$(DEPDIR)/xmalloc.Po
+include ./$(DEPDIR)/xstrdup.Po
+include ./$(DEPDIR)/xstrndup.Po
+
+.c.o:
+ if $(COMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ $<; \
+ then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
+# source='$<' object='$@' libtool=no \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(COMPILE) -c $<
+
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new file mode 100644
index 0000000..43a1358
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@@ -0,0 +1,37 @@
+## Process this file with automake to create Makefile.in
+## Configure input file for elfutils.
+##
+## Copyright (C) 1996-2001, 2002, 2004 Red Hat, Inc.
+##
+## This program is free software; you can redistribute it and/or modify
+## it under the terms of the GNU General Public License as published by
+## the Free Software Foundation, version 2.
+##
+## This program is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+## GNU General Public License for more details.
+##
+## You should have received a copy of the GNU General Public License
+## along with this program; if not, write to the Free Software Foundation,
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+EXTRA_DIST = dynamicsizehash.c
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+# This Makefile.in is free software; the Free Software Foundation
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+# with or without modifications, as long as this notice is preserved.
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+# This program is distributed in the hope that it will be useful,
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+installdirs:
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+ @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ `test -z '$(STRIP)' || \
+ echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-noinstLIBRARIES mostlyclean-am
+
+distclean: distclean-am
+ -rm -rf ./$(DEPDIR)
+ -rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+ distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-exec-am:
+
+install-info: install-info-am
+
+install-man:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+ -rm -rf ./$(DEPDIR)
+ -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-info-am
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
+ clean-noinstLIBRARIES ctags distclean distclean-compile \
+ distclean-generic distclean-tags distdir dvi dvi-am html \
+ html-am info info-am install install-am install-data \
+ install-data-am install-exec install-exec-am install-info \
+ install-info-am install-man install-strip installcheck \
+ installcheck-am installdirs maintainer-clean \
+ maintainer-clean-generic mostlyclean mostlyclean-compile \
+ mostlyclean-generic pdf pdf-am ps ps-am tags uninstall \
+ uninstall-am uninstall-info-am
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/lib/crc32.c b/lib/crc32.c
new file mode 100644
index 0000000..a198e8e
--- /dev/null
+++ b/lib/crc32.c
@@ -0,0 +1,86 @@
+/* Copyright (C) 2002 Red Hat, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#include <stdint.h>
+#include "system.h"
+
+
+/* Table computed with Mark Adler's makecrc.c utility. */
+static const uint32_t crc32_table[256] =
+{
+ 0x00000000, 0x77073096, 0xee0e612c, 0x990951ba, 0x076dc419,
+ 0x706af48f, 0xe963a535, 0x9e6495a3, 0x0edb8832, 0x79dcb8a4,
+ 0xe0d5e91e, 0x97d2d988, 0x09b64c2b, 0x7eb17cbd, 0xe7b82d07,
+ 0x90bf1d91, 0x1db71064, 0x6ab020f2, 0xf3b97148, 0x84be41de,
+ 0x1adad47d, 0x6ddde4eb, 0xf4d4b551, 0x83d385c7, 0x136c9856,
+ 0x646ba8c0, 0xfd62f97a, 0x8a65c9ec, 0x14015c4f, 0x63066cd9,
+ 0xfa0f3d63, 0x8d080df5, 0x3b6e20c8, 0x4c69105e, 0xd56041e4,
+ 0xa2677172, 0x3c03e4d1, 0x4b04d447, 0xd20d85fd, 0xa50ab56b,
+ 0x35b5a8fa, 0x42b2986c, 0xdbbbc9d6, 0xacbcf940, 0x32d86ce3,
+ 0x45df5c75, 0xdcd60dcf, 0xabd13d59, 0x26d930ac, 0x51de003a,
+ 0xc8d75180, 0xbfd06116, 0x21b4f4b5, 0x56b3c423, 0xcfba9599,
+ 0xb8bda50f, 0x2802b89e, 0x5f058808, 0xc60cd9b2, 0xb10be924,
+ 0x2f6f7c87, 0x58684c11, 0xc1611dab, 0xb6662d3d, 0x76dc4190,
+ 0x01db7106, 0x98d220bc, 0xefd5102a, 0x71b18589, 0x06b6b51f,
+ 0x9fbfe4a5, 0xe8b8d433, 0x7807c9a2, 0x0f00f934, 0x9609a88e,
+ 0xe10e9818, 0x7f6a0dbb, 0x086d3d2d, 0x91646c97, 0xe6635c01,
+ 0x6b6b51f4, 0x1c6c6162, 0x856530d8, 0xf262004e, 0x6c0695ed,
+ 0x1b01a57b, 0x8208f4c1, 0xf50fc457, 0x65b0d9c6, 0x12b7e950,
+ 0x8bbeb8ea, 0xfcb9887c, 0x62dd1ddf, 0x15da2d49, 0x8cd37cf3,
+ 0xfbd44c65, 0x4db26158, 0x3ab551ce, 0xa3bc0074, 0xd4bb30e2,
+ 0x4adfa541, 0x3dd895d7, 0xa4d1c46d, 0xd3d6f4fb, 0x4369e96a,
+ 0x346ed9fc, 0xad678846, 0xda60b8d0, 0x44042d73, 0x33031de5,
+ 0xaa0a4c5f, 0xdd0d7cc9, 0x5005713c, 0x270241aa, 0xbe0b1010,
+ 0xc90c2086, 0x5768b525, 0x206f85b3, 0xb966d409, 0xce61e49f,
+ 0x5edef90e, 0x29d9c998, 0xb0d09822, 0xc7d7a8b4, 0x59b33d17,
+ 0x2eb40d81, 0xb7bd5c3b, 0xc0ba6cad, 0xedb88320, 0x9abfb3b6,
+ 0x03b6e20c, 0x74b1d29a, 0xead54739, 0x9dd277af, 0x04db2615,
+ 0x73dc1683, 0xe3630b12, 0x94643b84, 0x0d6d6a3e, 0x7a6a5aa8,
+ 0xe40ecf0b, 0x9309ff9d, 0x0a00ae27, 0x7d079eb1, 0xf00f9344,
+ 0x8708a3d2, 0x1e01f268, 0x6906c2fe, 0xf762575d, 0x806567cb,
+ 0x196c3671, 0x6e6b06e7, 0xfed41b76, 0x89d32be0, 0x10da7a5a,
+ 0x67dd4acc, 0xf9b9df6f, 0x8ebeeff9, 0x17b7be43, 0x60b08ed5,
+ 0xd6d6a3e8, 0xa1d1937e, 0x38d8c2c4, 0x4fdff252, 0xd1bb67f1,
+ 0xa6bc5767, 0x3fb506dd, 0x48b2364b, 0xd80d2bda, 0xaf0a1b4c,
+ 0x36034af6, 0x41047a60, 0xdf60efc3, 0xa867df55, 0x316e8eef,
+ 0x4669be79, 0xcb61b38c, 0xbc66831a, 0x256fd2a0, 0x5268e236,
+ 0xcc0c7795, 0xbb0b4703, 0x220216b9, 0x5505262f, 0xc5ba3bbe,
+ 0xb2bd0b28, 0x2bb45a92, 0x5cb36a04, 0xc2d7ffa7, 0xb5d0cf31,
+ 0x2cd99e8b, 0x5bdeae1d, 0x9b64c2b0, 0xec63f226, 0x756aa39c,
+ 0x026d930a, 0x9c0906a9, 0xeb0e363f, 0x72076785, 0x05005713,
+ 0x95bf4a82, 0xe2b87a14, 0x7bb12bae, 0x0cb61b38, 0x92d28e9b,
+ 0xe5d5be0d, 0x7cdcefb7, 0x0bdbdf21, 0x86d3d2d4, 0xf1d4e242,
+ 0x68ddb3f8, 0x1fda836e, 0x81be16cd, 0xf6b9265b, 0x6fb077e1,
+ 0x18b74777, 0x88085ae6, 0xff0f6a70, 0x66063bca, 0x11010b5c,
+ 0x8f659eff, 0xf862ae69, 0x616bffd3, 0x166ccf45, 0xa00ae278,
+ 0xd70dd2ee, 0x4e048354, 0x3903b3c2, 0xa7672661, 0xd06016f7,
+ 0x4969474d, 0x3e6e77db, 0xaed16a4a, 0xd9d65adc, 0x40df0b66,
+ 0x37d83bf0, 0xa9bcae53, 0xdebb9ec5, 0x47b2cf7f, 0x30b5ffe9,
+ 0xbdbdf21c, 0xcabac28a, 0x53b39330, 0x24b4a3a6, 0xbad03605,
+ 0xcdd70693, 0x54de5729, 0x23d967bf, 0xb3667a2e, 0xc4614ab8,
+ 0x5d681b02, 0x2a6f2b94, 0xb40bbe37, 0xc30c8ea1, 0x5a05df1b,
+ 0x2d02ef8d
+};
+
+uint32_t
+crc32 (uint32_t crc, unsigned char *buf, size_t len)
+{
+ unsigned char *end;
+
+ crc = ~crc;
+ for (end = buf + len; buf < end; ++buf)
+ crc = crc32_table[(crc ^ *buf) & 0xff] ^ (crc >> 8);
+ return ~crc;
+}
diff --git a/lib/dynamicsizehash.c b/lib/dynamicsizehash.c
new file mode 100644
index 0000000..16575f5
--- /dev/null
+++ b/lib/dynamicsizehash.c
@@ -0,0 +1,316 @@
+/* Copyright (C) 2000, 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2000.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#include <assert.h>
+#include <stdlib.h>
+#include <system.h>
+
+/* Before including this file the following macros must be defined:
+
+ NAME name of the hash table structure.
+ TYPE data type of the hash table entries
+ COMPARE comparison function taking two pointers to TYPE objects
+
+ The following macros if present select features:
+
+ ITERATE iterating over the table entries is possible
+ REVERSE iterate in reverse order of insert
+ */
+
+
+static size_t
+lookup (htab, hval, val)
+ NAME *htab;
+ unsigned long int hval;
+ TYPE val;
+{
+ /* First hash function: simply take the modul but prevent zero. */
+ size_t idx = 1 + hval % htab->size;
+
+ if (htab->table[idx].hashval != 0)
+ {
+ unsigned long int hash;
+
+ if (htab->table[idx].hashval == hval
+ && COMPARE (htab->table[idx].data, val) == 0)
+ return idx;
+
+ /* Second hash function as suggested in [Knuth]. */
+ hash = 1 + hval % (htab->size - 2);
+
+ do
+ {
+ if (idx <= hash)
+ idx = htab->size + idx - hash;
+ else
+ idx -= hash;
+
+ /* If entry is found use it. */
+ if (htab->table[idx].hashval == hval
+ && COMPARE (htab->table[idx].data, val) == 0)
+ return idx;
+ }
+ while (htab->table[idx].hashval);
+ }
+ return idx;
+}
+
+
+static void
+insert_entry_2 (NAME *htab, unsigned long int hval, size_t idx, TYPE data)
+{
+#ifdef ITERATE
+ if (htab->table[idx].hashval == 0)
+ {
+# ifdef REVERSE
+ htab->table[idx].next = htab->first;
+ htab->first = &htab->table[idx];
+# else
+ /* Add the new value to the list. */
+ if (htab->first == NULL)
+ htab->first = htab->table[idx].next = &htab->table[idx];
+ else
+ {
+ htab->table[idx].next = htab->first->next;
+ htab->first = htab->first->next = &htab->table[idx];
+ }
+# endif
+ }
+#endif
+
+ htab->table[idx].hashval = hval;
+ htab->table[idx].data = data;
+
+ ++htab->filled;
+ if (100 * htab->filled > 90 * htab->size)
+ {
+ /* Table is filled more than 90%. Resize the table. */
+#ifdef ITERATE
+ __typeof__ (htab->first) first;
+# ifndef REVERSE
+ __typeof__ (htab->first) runp;
+# endif
+#else
+ unsigned long int old_size = htab->size;
+#endif
+#define _TABLE(name) \
+ name##_ent *table = htab->table
+#define TABLE(name) _TABLE (name)
+ TABLE(NAME);
+
+ htab->size = next_prime (htab->size * 2);
+ htab->filled = 0;
+#ifdef ITERATE
+ first = htab->first;
+ htab->first = NULL;
+#endif
+ htab->table = calloc ((1 + htab->size), sizeof (htab->table[0]));
+ if (htab->table == NULL)
+ {
+ /* We cannot enlarge the table. Live with what we got. This
+ might lead to an infinite loop at some point, though. */
+ htab->table = table;
+ return;
+ }
+
+ /* Add the old entries to the new table. When iteration is
+ supported we maintain the order. */
+#ifdef ITERATE
+# ifdef REVERSE
+ while (first != NULL)
+ {
+ insert_entry_2 (htab, first->hashval,
+ lookup (htab, first->hashval, first->data),
+ first->data);
+
+ first = first->next;
+ }
+# else
+ assert (first != NULL);
+ runp = first = first->next;
+ do
+ insert_entry_2 (htab, runp->hashval,
+ lookup (htab, runp->hashval, runp->data), runp->data);
+ while ((runp = runp->next) != first);
+# endif
+#else
+ for (idx = 1; idx <= old_size; ++idx)
+ if (table[idx].hashval != 0)
+ insert_entry_2 (htab, table[idx].hashval,
+ lookup (htab, table[idx].hashval, table[idx].data),
+ table[idx].data);
+#endif
+
+ free (table);
+ }
+}
+
+
+int
+#define INIT(name) _INIT (name)
+#define _INIT(name) \
+ name##_init
+INIT(NAME) (htab, init_size)
+ NAME *htab;
+ unsigned long int init_size;
+{
+ /* We need the size to be a prime. */
+ init_size = next_prime (init_size);
+
+ /* Initialize the data structure. */
+ htab->size = init_size;
+ htab->filled = 0;
+#ifdef ITERATE
+ htab->first = NULL;
+#endif
+ htab->table = (void *) calloc ((init_size + 1), sizeof (htab->table[0]));
+ if (htab->table == NULL)
+ return -1;
+
+ return 0;
+}
+
+
+int
+#define FREE(name) _FREE (name)
+#define _FREE(name) \
+ name##_free
+FREE(NAME) (htab)
+ NAME *htab;
+{
+ free (htab->table);
+ return 0;
+}
+
+
+int
+#define INSERT(name) _INSERT (name)
+#define _INSERT(name) \
+ name##_insert
+INSERT(NAME) (htab, hval, data)
+ NAME *htab;
+ unsigned long int hval;
+ TYPE data;
+{
+ size_t idx;
+
+ /* Make the hash value nonzero. */
+ hval = hval ?: 1;
+
+ idx = lookup (htab, hval, data);
+
+ if (htab->table[idx].hashval != 0)
+ /* We don't want to overwrite the old value. */
+ return -1;
+
+ /* An empty bucket has been found. */
+ insert_entry_2 (htab, hval, idx, data);
+ return 0;
+}
+
+
+#ifdef OVERWRITE
+int
+#define INSERT(name) _INSERT (name)
+#define _INSERT(name) \
+ name##_overwrite
+INSERT(NAME) (htab, hval, data)
+ NAME *htab;
+ unsigned long int hval;
+ TYPE data;
+{
+ size_t idx;
+
+ /* Make the hash value nonzero. */
+ hval = hval ?: 1;
+
+ idx = lookup (htab, hval, data);
+
+ /* The correct bucket has been found. */
+ insert_entry_2 (htab, hval, idx, data);
+ return 0;
+}
+#endif
+
+
+TYPE
+#define FIND(name) _FIND (name)
+#define _FIND(name) \
+ name##_find
+FIND(NAME) (htab, hval, val)
+ NAME *htab;
+ unsigned long int hval;
+ TYPE val;
+{
+ size_t idx;
+
+ /* Make the hash value nonzero. */
+ hval = hval ?: 1;
+
+ idx = lookup (htab, hval, val);
+
+ if (htab->table[idx].hashval == 0)
+ return NULL;
+
+ return htab->table[idx].data;
+}
+
+
+#ifdef ITERATE
+# define ITERATEFCT(name) _ITERATEFCT (name)
+# define _ITERATEFCT(name) \
+ name##_iterate
+TYPE
+ITERATEFCT(NAME) (htab, ptr)
+ NAME *htab;
+ void **ptr;
+{
+ void *p = *ptr;
+
+# define TYPENAME(name) _TYPENAME (name)
+# define _TYPENAME(name) name##_ent
+
+# ifdef REVERSE
+ if (p == NULL)
+ p = htab->first;
+ else
+ p = ((TYPENAME(NAME) *) p)->next;
+
+ if (p == NULL)
+ {
+ *ptr = NULL;
+ return NULL;
+ }
+# else
+ if (p == NULL)
+ {
+ if (htab->first == NULL)
+ return NULL;
+ p = htab->first->next;
+ }
+ else
+ {
+ if (p == htab->first)
+ return NULL;
+
+ p = ((TYPENAME(NAME) *) p)->next;
+ }
+# endif
+
+ /* Prepare the next element. If possible this will pull the data
+ into the cache, for reading. */
+ __builtin_prefetch (((TYPENAME(NAME) *) p)->next, 0, 2);
+
+ return ((TYPENAME(NAME) *) (*ptr = p))->data;
+}
+#endif
diff --git a/lib/dynamicsizehash.h b/lib/dynamicsizehash.h
new file mode 100644
index 0000000..39a706f
--- /dev/null
+++ b/lib/dynamicsizehash.h
@@ -0,0 +1,107 @@
+/* Copyright (C) 2000, 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2000.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#include <stddef.h>
+
+/* Before including this file the following macros must be defined:
+
+ NAME name of the hash table structure.
+ TYPE data type of the hash table entries
+
+ The following macros if present select features:
+
+ ITERATE iterating over the table entries is possible
+ */
+
+
+/* Optionally include an entry pointing to the first used entry. */
+#ifdef ITERATE
+# define FIRST(name) name##_ent *first;
+# define NEXT(name) struct name##_ent *next;
+#else
+# define FIRST(name)
+# define NEXT(name)
+#endif
+
+
+/* Defined separately. */
+extern size_t next_prime (size_t seed);
+
+
+/* Table entry type. */
+#define _DYNHASHENTTYPE(name) \
+ typedef struct name##_ent \
+ { \
+ unsigned long int hashval; \
+ TYPE data; \
+ NEXT (name) \
+ } name##_ent
+#define DYNHASHENTTYPE(name) _DYNHASHENTTYPE (name)
+DYNHASHENTTYPE (NAME);
+
+
+/* Type of the dynamic hash table data structure. */
+#define _DYNHASHTYPE(name) \
+typedef struct \
+{ \
+ unsigned long int size; \
+ unsigned long int filled; \
+ name##_ent *table; \
+ FIRST (name) \
+} name
+#define DYNHASHTYPE(name) _DYNHASHTYPE (name)
+DYNHASHTYPE (NAME);
+
+
+
+#define _FUNCTIONS(name) \
+/* Initialize the hash table. */ \
+extern int name##_init (name *htab, unsigned long int init_size); \
+ \
+/* Free resources allocated for hash table. */ \
+extern int name##_free (name *htab); \
+ \
+/* Insert new entry. */ \
+extern int name##_insert (name *htab, unsigned long int hval, TYPE data); \
+ \
+/* Insert new entry, possibly overwrite old entry. */ \
+extern int name##_overwrite (name *htab, unsigned long int hval, TYPE data); \
+ \
+/* Find entry in hash table. */ \
+extern TYPE name##_find (name *htab, unsigned long int hval, TYPE val);
+#define FUNCTIONS(name) _FUNCTIONS (name)
+FUNCTIONS (NAME)
+
+
+#ifdef ITERATE
+# define _XFUNCTIONS(name) \
+/* Get next element in table. */ \
+extern TYPE name##_iterate (name *htab, void **ptr);
+# define XFUNCTIONS(name) _XFUNCTIONS (name)
+XFUNCTIONS (NAME)
+#endif
+
+#ifndef NO_UNDEF
+# undef DYNHASHENTTYPE
+# undef DYNHASHTYPE
+# undef FUNCTIONS
+# undef _FUNCTIONS
+# undef XFUNCTIONS
+# undef _XFUNCTIONS
+# undef NAME
+# undef TYPE
+# undef ITERATE
+# undef COMPARE
+# undef FIRST
+# undef NEXT
+#endif
diff --git a/lib/error.h b/lib/error.h
new file mode 100644
index 0000000..bbc15f9
--- /dev/null
+++ b/lib/error.h
@@ -0,0 +1,3 @@
+#ifndef ERROR_H
+#define ERROR_H
+#endif/* ERROR_H */
diff --git a/lib/fixedsizehash.h b/lib/fixedsizehash.h
new file mode 100644
index 0000000..c5a852c
--- /dev/null
+++ b/lib/fixedsizehash.h
@@ -0,0 +1,251 @@
+/* Fixed size hash table with internal linking.
+ Copyright (C) 2000, 2001, 2002, 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2000.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#include <errno.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/cdefs.h>
+#include <sys/param.h>
+
+#include <system.h>
+
+#define CONCAT(t1,t2) __CONCAT (t1,t2)
+
+/* Before including this file the following macros must be defined:
+
+ TYPE data type of the hash table entries
+ HASHFCT name of the hashing function to use
+ HASHTYPE type used for the hashing value
+ COMPARE comparison function taking two pointers to TYPE objects
+ CLASS can be defined to `static' to avoid exporting the functions
+ PREFIX prefix to be used for function and data type names
+ STORE_POINTER if defined the table stores a pointer and not an element
+ of type TYPE
+ INSERT_HASH if defined alternate insert function which takes a hash
+ value is defined
+ NO_FINI_FCT if defined the fini function is not defined
+*/
+
+
+/* Defined separately. */
+extern size_t next_prime (size_t seed);
+
+
+/* Set default values. */
+#ifndef HASHTYPE
+# define HASHTYPE size_t
+#endif
+
+#ifndef CLASS
+# define CLASS
+#endif
+
+#ifndef PREFIX
+# define PREFIX
+#endif
+
+
+/* The data structure. */
+struct CONCAT(PREFIX,fshash)
+{
+ size_t nslots;
+ struct CONCAT(PREFIX,fshashent)
+ {
+ HASHTYPE hval;
+#ifdef STORE_POINTER
+# define ENTRYP(el) (el).entry
+ TYPE *entry;
+#else
+# define ENTRYP(el) &(el).entry
+ TYPE entry;
+#endif
+ } table[0];
+};
+
+
+/* Constructor for the hashing table. */
+CLASS struct CONCAT(PREFIX,fshash) *
+CONCAT(PREFIX,fshash_init) (size_t nelems)
+{
+ struct CONCAT(PREFIX,fshash) *result;
+ /* We choose a size for the hashing table 150% over the number of
+ entries. This will guarantee short medium search lengths. */
+ const size_t max_size_t = ~((size_t) 0);
+
+ if (nelems >= (max_size_t / 3) * 2)
+ {
+ errno = EINVAL;
+ return NULL;
+ }
+
+ /* Adjust the size to be used for the hashing table. */
+ nelems = next_prime (MAX ((nelems * 3) / 2, 10));
+
+ /* Allocate the data structure for the result. */
+ result = (struct CONCAT(PREFIX,fshash) *)
+ xcalloc (sizeof (struct CONCAT(PREFIX,fshash))
+ + (nelems + 1) * sizeof (struct CONCAT(PREFIX,fshashent)), 1);
+ if (result == NULL)
+ return NULL;
+
+ result->nslots = nelems;
+
+ return result;
+}
+
+
+#ifndef NO_FINI_FCT
+CLASS void
+CONCAT(PREFIX,fshash_fini) (struct CONCAT(PREFIX,fshash) *htab)
+{
+ free (htab);
+}
+#endif
+
+
+static struct CONCAT(PREFIX,fshashent) *
+CONCAT(PREFIX,fshash_lookup) (struct CONCAT(PREFIX,fshash) *htab,
+ HASHTYPE hval, TYPE *data)
+{
+ size_t idx = 1 + hval % htab->nslots;
+
+ if (htab->table[idx].hval != 0)
+ {
+ HASHTYPE hash;
+
+ /* See whether this is the same entry. */
+ if (htab->table[idx].hval == hval
+ && COMPARE (data, ENTRYP (htab->table[idx])) == 0)
+ return &htab->table[idx];
+
+ /* Second hash function as suggested in [Knuth]. */
+ hash = 1 + hval % (htab->nslots - 2);
+
+ do
+ {
+ if (idx <= hash)
+ idx = htab->nslots + idx - hash;
+ else
+ idx -= hash;
+
+ if (htab->table[idx].hval == hval
+ && COMPARE (data, ENTRYP(htab->table[idx])) == 0)
+ return &htab->table[idx];
+ }
+ while (htab->table[idx].hval != 0);
+ }
+
+ return &htab->table[idx];
+}
+
+
+CLASS int
+__attribute__ ((unused))
+CONCAT(PREFIX,fshash_insert) (struct CONCAT(PREFIX,fshash) *htab,
+ const char *str, size_t len, TYPE *data)
+{
+ HASHTYPE hval = HASHFCT (str, len ?: strlen (str));
+ struct CONCAT(PREFIX,fshashent) *slot;
+
+ slot = CONCAT(PREFIX,fshash_lookup) (htab, hval, data);
+ if (slot->hval != 0)
+ /* We don't want to overwrite the old value. */
+ return -1;
+
+ slot->hval = hval;
+#ifdef STORE_POINTER
+ slot->entry = data;
+#else
+ slot->entry = *data;
+#endif
+
+ return 0;
+}
+
+
+#ifdef INSERT_HASH
+CLASS int
+__attribute__ ((unused))
+CONCAT(PREFIX,fshash_insert_hash) (struct CONCAT(PREFIX,fshash) *htab,
+ HASHTYPE hval, TYPE *data)
+{
+ struct CONCAT(PREFIX,fshashent) *slot;
+
+ slot = CONCAT(PREFIX,fshash_lookup) (htab, hval, data);
+ if (slot->hval != 0)
+ /* We don't want to overwrite the old value. */
+ return -1;
+
+ slot->hval = hval;
+#ifdef STORE_POINTER
+ slot->entry = data;
+#else
+ slot->entry = *data;
+#endif
+
+ return 0;
+}
+#endif
+
+
+CLASS int
+__attribute__ ((unused))
+CONCAT(PREFIX,fshash_overwrite) (struct CONCAT(PREFIX,fshash) *htab,
+ const char *str, size_t len, TYPE *data)
+{
+ HASHTYPE hval = HASHFCT (str, len ?: strlen (str));
+ struct CONCAT(PREFIX,fshashent) *slot;
+
+ slot = CONCAT(PREFIX,fshash_lookup) (htab, hval, data);
+ slot->hval = hval;
+#ifdef STORE_POINTER
+ slot->entry = data;
+#else
+ slot->entry = *data;
+#endif
+
+ return 0;
+}
+
+
+const CLASS TYPE *
+CONCAT(PREFIX,fshash_find) (const struct CONCAT(PREFIX,fshash) *htab,
+ const char *str, size_t len, TYPE *data)
+{
+ HASHTYPE hval = HASHFCT (str, len ?: strlen (str));
+ struct CONCAT(PREFIX,fshashent) *slot;
+
+ slot = CONCAT(PREFIX,fshash_lookup) ((struct CONCAT(PREFIX,fshash) *) htab,
+ hval, data);
+ if (slot->hval == 0)
+ /* Not found. */
+ return NULL;
+
+ return ENTRYP(*slot);
+}
+
+
+/* Unset the macros we expect. */
+#undef TYPE
+#undef HASHFCT
+#undef HASHTYPE
+#undef COMPARE
+#undef CLASS
+#undef PREFIX
+#undef INSERT_HASH
+#undef STORE_POINTER
+#undef NO_FINI_FCT
diff --git a/lib/libeu.a b/lib/libeu.a
new file mode 100644
index 0000000..321b74d
--- /dev/null
+++ b/lib/libeu.a
Binary files differ
diff --git a/lib/list.h b/lib/list.h
new file mode 100644
index 0000000..c039a0b
--- /dev/null
+++ b/lib/list.h
@@ -0,0 +1,85 @@
+/* Copyright (C) 2001, 2002, 2003 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2001.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifndef LIST_H
+#define LIST_H 1
+
+/* Add element to the end of a circular, double-linked list. */
+#define CDBL_LIST_ADD_REAR(first, newp) \
+ do { \
+ __typeof (newp) _newp = (newp); \
+ assert (_newp->next == NULL); \
+ assert (_newp->previous == NULL); \
+ if (unlikely ((first) == NULL)) \
+ (first) = _newp->next = _newp->previous = _newp; \
+ else \
+ { \
+ _newp->next = (first); \
+ _newp->previous = (first)->previous; \
+ _newp->previous->next = _newp->next->previous = _newp; \
+ } \
+ } while (0)
+
+/* Remove element from circular, double-linked list. */
+#define CDBL_LIST_DEL(first, elem) \
+ do { \
+ __typeof (elem) _elem = (elem); \
+ /* Check whether the element is indeed on the list. */ \
+ assert (first != NULL && _elem != NULL \
+ && (first != elem \
+ || ({ __typeof (elem) _runp = first->next; \
+ while (_runp != first) \
+ if (_runp == _elem) \
+ break; \
+ else \
+ _runp = _runp->next; \
+ _runp == _elem; }))); \
+ if (unlikely (_elem->next == _elem)) \
+ first = NULL; \
+ else \
+ { \
+ _elem->next->previous = _elem->previous; \
+ _elem->previous->next = _elem->next; \
+ if (unlikely (first == _elem)) \
+ first = _elem->next; \
+ } \
+ assert ((_elem->next = _elem->previous = NULL, 1)); \
+ } while (0)
+
+
+/* Add element to the front of a single-linked list. */
+#define SNGL_LIST_PUSH(first, newp) \
+ do { \
+ __typeof (newp) _newp = (newp); \
+ assert (_newp->next == NULL); \
+ _newp->next = first; \
+ first = _newp; \
+ } while (0)
+
+
+/* Add element to the rear of a circular single-linked list. */
+#define CSNGL_LIST_ADD_REAR(first, newp) \
+ do { \
+ __typeof (newp) _newp = (newp); \
+ assert (_newp->next == NULL); \
+ if (unlikely ((first) == NULL)) \
+ (first) = _newp->next = _newp; \
+ else \
+ { \
+ _newp->next = (first)->next; \
+ (first) = (first)->next = _newp; \
+ } \
+ } while (0)
+
+
+#endif /* list.h */
diff --git a/lib/next_prime.c b/lib/next_prime.c
new file mode 100644
index 0000000..5d60804
--- /dev/null
+++ b/lib/next_prime.c
@@ -0,0 +1,54 @@
+/* Determine prime number.
+ Copyright (C) 2000, 2002 Free Software Foundation, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2000.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#include <stddef.h>
+
+
+/* Test whether CANDIDATE is a prime. */
+static int
+is_prime (size_t candidate)
+{
+ /* No even number and none less than 10 will be passed here. */
+ size_t divn = 3;
+ size_t sq = divn * divn;
+
+ while (sq < candidate && candidate % divn != 0)
+ {
+ size_t old_sq = sq;
+ ++divn;
+ sq += 4 * divn;
+ if (sq < old_sq)
+ return 1;
+ ++divn;
+ }
+
+ return candidate % divn != 0;
+}
+
+
+/* We need primes for the table size. */
+size_t
+next_prime (size_t seed)
+{
+ /* Make it definitely odd. */
+ seed |= 1;
+
+ while (!is_prime (seed))
+ seed += 2;
+
+ return seed;
+}
diff --git a/lib/system.h b/lib/system.h
new file mode 100644
index 0000000..8e46fea
--- /dev/null
+++ b/lib/system.h
@@ -0,0 +1,40 @@
+/* Copyright (C) 2000, 2002, 2004 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifndef LIB_SYSTEM_H
+#define LIB_SYSTEM_H 1
+
+#include <stddef.h>
+#include <stdint.h>
+
+extern void *xmalloc (size_t) __attribute__ ((__malloc__));
+extern void *xcalloc (size_t, size_t) __attribute__ ((__malloc__));
+extern void *xrealloc (void *, size_t) __attribute__ ((__malloc__));
+
+extern char *xstrdup (const char *) __attribute__ ((__malloc__));
+extern char *xstrndup (const char *, size_t) __attribute__ ((__malloc__));
+
+
+extern uint32_t crc32 (uint32_t crc, unsigned char *buf, size_t len);
+
+
+/* A special gettext function we use if the strings are too short. */
+#define sgettext(Str) \
+ ({ const char *__res = strrchr (gettext (Str), '|'); \
+ __res ? __res + 1 : Str; })
+
+#define gettext_noop(Str) Str
+
+#endif /* system.h */
diff --git a/lib/xmalloc.c b/lib/xmalloc.c
new file mode 100644
index 0000000..5d077d0
--- /dev/null
+++ b/lib/xmalloc.c
@@ -0,0 +1,68 @@
+/* Copyright (C) 2000, 2002 Free Software Foundation, Inc.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <error.h>
+//#include <libintl.h>
+#include <stddef.h>
+#include <stdlib.h>
+#include <sys/types.h>
+#include "system.h"
+
+#ifndef _
+# define _(str) gettext (str)
+#endif
+
+
+/* Allocate N bytes of memory dynamically, with error checking. */
+void *
+xmalloc (n)
+ size_t n;
+{
+ void *p;
+
+ p = malloc (n);
+ if (p == NULL)
+ error (EXIT_FAILURE, 0, _("memory exhausted"));
+ return p;
+}
+
+
+/* Allocate memory for N elements of S bytes, with error checking. */
+void *
+xcalloc (n, s)
+ size_t n, s;
+{
+ void *p;
+
+ p = calloc (n, s);
+ if (p == NULL)
+ error (EXIT_FAILURE, 0, _("memory exhausted"));
+ return p;
+}
+
+
+/* Change the size of an allocated block of memory P to N bytes,
+ with error checking. */
+void *
+xrealloc (p, n)
+ void *p;
+ size_t n;
+{
+ p = realloc (p, n);
+ if (p == NULL)
+ error (EXIT_FAILURE, 0, _("memory exhausted"));
+ return p;
+}
diff --git a/lib/xstrdup.c b/lib/xstrdup.c
new file mode 100644
index 0000000..ad70a63
--- /dev/null
+++ b/lib/xstrdup.c
@@ -0,0 +1,27 @@
+/* Copyright (C) 2000, 2002 Free Software Foundation, Inc.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <string.h>
+#include "system.h"
+
+
+/* Return a newly allocated copy of STRING. */
+char *
+xstrdup (string)
+ const char *string;
+{
+ return strcpy (xmalloc (strlen (string) + 1), string);
+}
diff --git a/lib/xstrndup.c b/lib/xstrndup.c
new file mode 100644
index 0000000..946f361
--- /dev/null
+++ b/lib/xstrndup.c
@@ -0,0 +1,31 @@
+/* Copyright (C) 2000, 2002 Free Software Foundation, Inc.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <string.h>
+#include "system.h"
+
+
+/* Return a newly allocated copy of STRING. */
+char *
+xstrndup (string, n)
+ const char *string;
+ size_t n;
+{
+ char *res;
+ size_t len = strnlen (string, n);
+ *((char *) mempcpy ((res = xmalloc (len + 1)), string, len)) = '\0';
+ return res;
+}
diff --git a/libasm/ChangeLog b/libasm/ChangeLog
new file mode 100644
index 0000000..630696d
--- /dev/null
+++ b/libasm/ChangeLog
@@ -0,0 +1,23 @@
+2004-09-25 Ulrich Drepper <drepper@redhat.com>
+
+ * asm_error.c: Make compile with gcc 4.0.
+
+2004-01-20 Ulrich Drepper <drepper@redhat.com>
+
+ * Makefile.am: Support building with mudflap.
+
+2004-01-18 Ulrich Drepper <drepper@redhat.com>
+
+ * libasmP.h (_): Use elfutils domain.
+
+2004-01-17 Ulrich Drepper <drepper@redhat.com>
+
+ * Makefile.am: Support building with mudflap.
+
+2003-08-13 Ulrich Drepper <drepper@redhat.com>
+
+ * Makefile.in: Depend on libebl.a, not libebl.so.
+
+2003-08-11 Ulrich Drepper <drepper@redhat.com>
+
+ * Moved to CVS archive.
diff --git a/libasm/Makefile b/libasm/Makefile
new file mode 100644
index 0000000..cf50cdb
--- /dev/null
+++ b/libasm/Makefile
@@ -0,0 +1,593 @@
+# Makefile.in generated by automake 1.9.2 from Makefile.am.
+# libasm/Makefile. Generated from Makefile.in by configure.
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+
+
+
+SOURCES = $(libasm_a_SOURCES) $(libasm_pic_a_SOURCES) $(libasm_so_SOURCES)
+
+srcdir = .
+top_srcdir = ..
+
+pkgdatadir = $(datadir)/elfutils
+pkglibdir = $(libdir)/elfutils
+pkgincludedir = $(includedir)/elfutils
+top_builddir = ..
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+INSTALL = /usr/bin/install -c
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = i686-pc-linux-gnu
+host_triplet = i686-pc-linux-gnu
+noinst_PROGRAMS = $(am__EXEEXT_1)
+#am_libasm_pic_a_OBJECTS =
+subdir = libasm
+DIST_COMMON = $(euinclude_HEADERS) $(noinst_HEADERS) \
+ $(srcdir)/Makefile.am $(srcdir)/Makefile.in ChangeLog
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/m4/gettext.m4 \
+ $(top_srcdir)/m4/iconv.m4 $(top_srcdir)/m4/lib-ld.m4 \
+ $(top_srcdir)/m4/lib-link.m4 $(top_srcdir)/m4/lib-prefix.m4 \
+ $(top_srcdir)/m4/progtest.m4 $(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+ $(ACLOCAL_M4)
+mkinstalldirs = $(SHELL) $(top_srcdir)/config/mkinstalldirs
+CONFIG_HEADER = $(top_builddir)/config.h
+CONFIG_CLEAN_FILES =
+am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+am__vpath_adj = case $$p in \
+ $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
+ *) f=$$p;; \
+ esac;
+am__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
+am__installdirs = "$(DESTDIR)$(libdir)" "$(DESTDIR)$(euincludedir)"
+libLIBRARIES_INSTALL = $(INSTALL_DATA)
+LIBRARIES = $(lib_LIBRARIES) $(noinst_LIBRARIES)
+AR = ar
+ARFLAGS = cru
+libasm_a_AR = $(AR) $(ARFLAGS)
+libasm_a_LIBADD =
+am_libasm_a_OBJECTS = asm_begin.$(OBJEXT) asm_abort.$(OBJEXT) \
+ asm_end.$(OBJEXT) asm_error.$(OBJEXT) asm_getelf.$(OBJEXT) \
+ asm_newscn.$(OBJEXT) asm_newscn_ingrp.$(OBJEXT) \
+ asm_newsubscn.$(OBJEXT) asm_newsym.$(OBJEXT) \
+ asm_newcomsym.$(OBJEXT) asm_newabssym.$(OBJEXT) \
+ asm_newscngrp.$(OBJEXT) asm_scngrp_newsignature.$(OBJEXT) \
+ asm_fill.$(OBJEXT) asm_align.$(OBJEXT) asm_addstrz.$(OBJEXT) \
+ asm_addint8.$(OBJEXT) asm_adduint8.$(OBJEXT) \
+ asm_addint16.$(OBJEXT) asm_adduint16.$(OBJEXT) \
+ asm_addint32.$(OBJEXT) asm_adduint32.$(OBJEXT) \
+ asm_addint64.$(OBJEXT) asm_adduint64.$(OBJEXT) \
+ asm_adduleb128.$(OBJEXT) asm_addsleb128.$(OBJEXT) \
+ symbolhash.$(OBJEXT)
+libasm_a_OBJECTS = $(am_libasm_a_OBJECTS)
+libasm_pic_a_AR = $(AR) $(ARFLAGS)
+libasm_pic_a_LIBADD =
+libasm_pic_a_OBJECTS = $(am_libasm_pic_a_OBJECTS)
+am__EXEEXT_1 = libasm.so$(EXEEXT)
+PROGRAMS = $(noinst_PROGRAMS)
+am_libasm_so_OBJECTS =
+libasm_so_OBJECTS = $(am_libasm_so_OBJECTS)
+libasm_so_LDADD = $(LDADD)
+DEFAULT_INCLUDES = -I. -I$(srcdir) -I$(top_builddir)
+depcomp = $(SHELL) $(top_srcdir)/config/depcomp
+am__depfiles_maybe = depfiles
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+ $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
+SOURCES = $(libasm_a_SOURCES) $(libasm_pic_a_SOURCES) \
+ $(libasm_so_SOURCES)
+DIST_SOURCES = $(libasm_a_SOURCES) $(libasm_pic_a_SOURCES) \
+ $(libasm_so_SOURCES)
+euincludeHEADERS_INSTALL = $(INSTALL_HEADER)
+HEADERS = $(euinclude_HEADERS) $(noinst_HEADERS)
+ETAGS = etags
+CTAGS = ctags
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = ${SHELL} /work/elfutils/stock/elfutils-0.97/config/missing --run aclocal-1.9
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+AUTOHEADER = ${SHELL} /work/elfutils/stock/elfutils-0.97/config/missing --run autoheader
+AUTOMAKE = ${SHELL} /work/elfutils/stock/elfutils-0.97/config/missing --run automake-1.9
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+CPPFLAGS =
+CYGPATH_W = echo
+DATADIRNAME = ${prefix}/share
+DEFS = -D_GNU_SOURCE -DHAVE_CONFIG_H
+DEPDIR = .deps
+ECHO_C =
+ECHO_N = -n
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+EGREP = grep -E
+EXEEXT =
+GMSGFMT = /usr/bin/msgfmt
+INSTALL_DATA = ${INSTALL} -m 644
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+INSTALL_SCRIPT = ${INSTALL}
+INSTALL_STRIP_PROGRAM = ${SHELL} $(install_sh) -c -s
+INTLLIBS =
+LDFLAGS =
+LEX = flex
+LEXLIB = -lfl
+LEX_OUTPUT_ROOT = lex.yy
+LIBICONV = -liconv
+LIBINTL =
+LIBOBJS =
+LIBS =
+LOCALEDIR = ${prefix}/share
+LTLIBICONV = -liconv
+LTLIBINTL =
+LTLIBOBJS =
+MAKEINFO = ${SHELL} /work/elfutils/stock/elfutils-0.97/config/missing --run makeinfo
+MKINSTALLDIRS = config/mkinstalldirs
+MSGFMT = /usr/bin/msgfmt
+MSGMERGE = /usr/bin/msgmerge
+MUDFLAP_FALSE =
+MUDFLAP_TRUE = #
+NATIVE_LD_FALSE =
+NATIVE_LD_TRUE = #
+OBJEXT = o
+PACKAGE = elfutils
+PACKAGE_BUGREPORT = http://bugzilla.redhat.com/bugzilla/
+PACKAGE_NAME = Red Hat elfutils
+PACKAGE_STRING = Red Hat elfutils 0.97
+PACKAGE_TARNAME = elfutils
+PACKAGE_VERSION = 0.97
+PATH_SEPARATOR = :
+POSUB = po
+RANLIB = ranlib
+SET_MAKE =
+SHELL = /bin/sh
+STRIP =
+USE_NLS = yes
+VERSION = 1
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+build_os = linux-gnu
+build_vendor = pc
+datadir = ${prefix}/share
+exec_prefix = ${prefix}
+host = i686-pc-linux-gnu
+host_alias =
+host_cpu = i686
+host_os = linux-gnu
+host_vendor = pc
+includedir = ${prefix}/include
+infodir = ${prefix}/info
+install_sh = /work/elfutils/stock/elfutils-0.97/config/install-sh
+libdir = ${exec_prefix}/lib
+libexecdir = ${exec_prefix}/libexec
+localstatedir = ${prefix}/var
+mandir = ${prefix}/man
+mkdir_p = mkdir -p --
+oldincludedir = /usr/include
+prefix = /work/elfutils/google/linux-install-elfutils-0.97/
+program_transform_name = s,x,x,
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+target_alias =
+AM_CFLAGS = -Wall -Werror
+#AM_CFLAGS = -Wall
+INCLUDES = -I. -I$(srcdir) -I.. -I$(top_srcdir)/libelf -I$(top_srcdir)/libebl \
+ -I$(top_srcdir)/lib
+
+GCC_INCLUDE = -I$(shell $(CC) -print-file-name=include)
+LINT = splint
+lib_LIBRARIES = libasm.a
+noinst_LIBRARIES = libasm_pic.a
+euincludedir = ${includedir}/elfutils
+euinclude_HEADERS = libasm.h
+libasm_a_SOURCES = asm_begin.c asm_abort.c asm_end.c asm_error.c \
+ asm_getelf.c asm_newscn.c asm_newscn_ingrp.c \
+ asm_newsubscn.c asm_newsym.c asm_newcomsym.c \
+ asm_newabssym.c \
+ asm_newscngrp.c asm_scngrp_newsignature.c \
+ asm_fill.c asm_align.c asm_addstrz.c \
+ asm_addint8.c asm_adduint8.c \
+ asm_addint16.c asm_adduint16.c \
+ asm_addint32.c asm_adduint32.c \
+ asm_addint64.c asm_adduint64.c \
+ asm_adduleb128.c asm_addsleb128.c \
+ symbolhash.c
+
+libasm_pic_a_SOURCES =
+am_libasm_pic_a_OBJECTS = $(libasm_a_SOURCES:.c=.os)
+libasm_so_SOURCES =
+noinst_HEADERS = libasmP.h symbolhash.h
+EXTRA_DIST = libasm.map
+CLEANFILES = $(am_libasm_pic_a_OBJECTS)
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .o .obj
+$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps)
+ @for dep in $?; do \
+ case '$(am__configure_deps)' in \
+ *$$dep*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+ && exit 0; \
+ exit 1;; \
+ esac; \
+ done; \
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnits libasm/Makefile'; \
+ cd $(top_srcdir) && \
+ $(AUTOMAKE) --gnits libasm/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+ @case '$?' in \
+ *config.status*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+ *) \
+ echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+ cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+ esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: $(am__configure_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): $(am__aclocal_m4_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+install-libLIBRARIES: $(lib_LIBRARIES)
+ @$(NORMAL_INSTALL)
+ test -z "$(libdir)" || $(mkdir_p) "$(DESTDIR)$(libdir)"
+ @list='$(lib_LIBRARIES)'; for p in $$list; do \
+ if test -f $$p; then \
+ f=$(am__strip_dir) \
+ echo " $(libLIBRARIES_INSTALL) '$$p' '$(DESTDIR)$(libdir)/$$f'"; \
+ $(libLIBRARIES_INSTALL) "$$p" "$(DESTDIR)$(libdir)/$$f"; \
+ else :; fi; \
+ done
+ @$(POST_INSTALL)
+ @list='$(lib_LIBRARIES)'; for p in $$list; do \
+ if test -f $$p; then \
+ p=$(am__strip_dir) \
+ echo " $(RANLIB) '$(DESTDIR)$(libdir)/$$p'"; \
+ $(RANLIB) "$(DESTDIR)$(libdir)/$$p"; \
+ else :; fi; \
+ done
+
+uninstall-libLIBRARIES:
+ @$(NORMAL_UNINSTALL)
+ @list='$(lib_LIBRARIES)'; for p in $$list; do \
+ p=$(am__strip_dir) \
+ echo " rm -f '$(DESTDIR)$(libdir)/$$p'"; \
+ rm -f "$(DESTDIR)$(libdir)/$$p"; \
+ done
+
+clean-libLIBRARIES:
+ -test -z "$(lib_LIBRARIES)" || rm -f $(lib_LIBRARIES)
+
+clean-noinstLIBRARIES:
+ -test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+libasm.a: $(libasm_a_OBJECTS) $(libasm_a_DEPENDENCIES)
+ -rm -f libasm.a
+ $(libasm_a_AR) libasm.a $(libasm_a_OBJECTS) $(libasm_a_LIBADD)
+ $(RANLIB) libasm.a
+libasm_pic.a: $(libasm_pic_a_OBJECTS) $(libasm_pic_a_DEPENDENCIES)
+ -rm -f libasm_pic.a
+ $(libasm_pic_a_AR) libasm_pic.a $(libasm_pic_a_OBJECTS) $(libasm_pic_a_LIBADD)
+ $(RANLIB) libasm_pic.a
+
+clean-noinstPROGRAMS:
+ -test -z "$(noinst_PROGRAMS)" || rm -f $(noinst_PROGRAMS)
+#libasm.so$(EXEEXT): $(libasm_so_OBJECTS) $(libasm_so_DEPENDENCIES)
+# @rm -f libasm.so$(EXEEXT)
+# $(LINK) $(libasm_so_LDFLAGS) $(libasm_so_OBJECTS) $(libasm_so_LDADD) $(LIBS)
+
+mostlyclean-compile:
+ -rm -f *.$(OBJEXT)
+
+distclean-compile:
+ -rm -f *.tab.c
+
+include ./$(DEPDIR)/asm_abort.Po
+include ./$(DEPDIR)/asm_addint16.Po
+include ./$(DEPDIR)/asm_addint32.Po
+include ./$(DEPDIR)/asm_addint64.Po
+include ./$(DEPDIR)/asm_addint8.Po
+include ./$(DEPDIR)/asm_addsleb128.Po
+include ./$(DEPDIR)/asm_addstrz.Po
+include ./$(DEPDIR)/asm_adduint16.Po
+include ./$(DEPDIR)/asm_adduint32.Po
+include ./$(DEPDIR)/asm_adduint64.Po
+include ./$(DEPDIR)/asm_adduint8.Po
+include ./$(DEPDIR)/asm_adduleb128.Po
+include ./$(DEPDIR)/asm_align.Po
+include ./$(DEPDIR)/asm_begin.Po
+include ./$(DEPDIR)/asm_end.Po
+include ./$(DEPDIR)/asm_error.Po
+include ./$(DEPDIR)/asm_fill.Po
+include ./$(DEPDIR)/asm_getelf.Po
+include ./$(DEPDIR)/asm_newabssym.Po
+include ./$(DEPDIR)/asm_newcomsym.Po
+include ./$(DEPDIR)/asm_newscn.Po
+include ./$(DEPDIR)/asm_newscn_ingrp.Po
+include ./$(DEPDIR)/asm_newscngrp.Po
+include ./$(DEPDIR)/asm_newsubscn.Po
+include ./$(DEPDIR)/asm_newsym.Po
+include ./$(DEPDIR)/asm_scngrp_newsignature.Po
+include ./$(DEPDIR)/symbolhash.Po
+
+.c.o:
+ if $(COMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ $<; \
+ then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
+# source='$<' object='$@' libtool=no \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(COMPILE) -c $<
+
+.c.obj:
+ if $(COMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ `$(CYGPATH_W) '$<'`; \
+ then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
+# source='$<' object='$@' libtool=no \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(COMPILE) -c `$(CYGPATH_W) '$<'`
+uninstall-info-am:
+install-euincludeHEADERS: $(euinclude_HEADERS)
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+ test -z "$(euincludedir)" || $(mkdir_p) "$(DESTDIR)$(euincludedir)"
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+ if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
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+ done
+
+uninstall-euincludeHEADERS:
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+ @list='$(euinclude_HEADERS)'; for p in $$list; do \
+ f=$(am__strip_dir) \
+ echo " rm -f '$(DESTDIR)$(euincludedir)/$$f'"; \
+ rm -f "$(DESTDIR)$(euincludedir)/$$f"; \
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+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) ' { files[$$0] = 1; } \
+ END { for (i in files) print i; }'`; \
+ mkid -fID $$unique
+tags: TAGS
+
+TAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
+ $(TAGS_FILES) $(LISP)
+ tags=; \
+ here=`pwd`; \
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
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+ $(AWK) ' { files[$$0] = 1; } \
+ END { for (i in files) print i; }'`; \
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+ $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+ $$tags $$unique; \
+ fi
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+ $(TAGS_FILES) $(LISP)
+ tags=; \
+ here=`pwd`; \
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) ' { files[$$0] = 1; } \
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+
+GTAGS:
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+ && cd $(top_srcdir) \
+ && gtags -i $(GTAGS_ARGS) $$here
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+distclean-tags:
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+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
+ list='$(DISTFILES)'; for file in $$list; do \
+ case $$file in \
+ $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
+ $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
+ esac; \
+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+ dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
+ if test "$$dir" != "$$file" && test "$$dir" != "."; then \
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+ else \
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+ fi; \
+ cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
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+ || exit 1; \
+ fi; \
+ done
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+ done
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+ `test -z '$(STRIP)' || \
+ echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+ -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
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+ @echo "it deletes files that may require special tools to rebuild."
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+
+clean-am: clean-generic clean-libLIBRARIES clean-noinstLIBRARIES \
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+ -rm -rf ./$(DEPDIR)
+ -rm -f Makefile
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+ distclean-tags
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+dvi: dvi-am
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+dvi-am:
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+html: html-am
+
+info: info-am
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+info-am:
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+install-data-am: install-euincludeHEADERS
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+install-exec-am: install-libLIBRARIES
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+install-info: install-info-am
+
+install-man:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
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+mostlyclean-am: mostlyclean-compile mostlyclean-generic
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+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
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+ ctags distclean distclean-compile distclean-generic \
+ distclean-tags distdir dvi dvi-am html html-am info info-am \
+ install install-am install-data install-data-am \
+ install-euincludeHEADERS install-exec install-exec-am \
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+ tags uninstall uninstall-am uninstall-euincludeHEADERS \
+ uninstall-info-am uninstall-libLIBRARIES
+
+libasm.so: libasm_pic.a libasm.map
+ $(CC) -shared -o $@ -Wl,--whole-archive,$<,--no-whole-archive \
+ -Wl,--version-script,$(srcdir)/libasm.map,--no-undefined \
+ -Wl,--soname,$@.$(VERSION) \
+ ../libebl/libebl.a ../libelf/libelf.so
+ ln -fs $@ $@.$(VERSION)
+
+%.os: %.c %.o
+ if $(COMPILE) -c -o $@ -fpic -DPIC -DSHARED -MT $@ -MD -MP \
+ -MF "$(DEPDIR)/$*.Tpo" `test -f '$<' || echo '$(srcdir)/'`$<; \
+ then cat "$(DEPDIR)/$*.Tpo" >> "$(DEPDIR)/$*.Po"; \
+ rm -f "$(DEPDIR)/$*.Tpo"; \
+ else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; \
+ fi
+
+install: install-am libasm.so
+ $(mkinstalldirs) $(DESTDIR)$(libdir)
+ $(INSTALL_PROGRAM) libasm.so $(DESTDIR)$(libdir)/libasm-$(PACKAGE_VERSION).so
+ ln -fs libasm-$(PACKAGE_VERSION).so $(DESTDIR)$(libdir)/libasm.so.$(VERSION)
+ ln -fs libasm.so.$(VERSION) $(DESTDIR)$(libdir)/libasm.so
+
+uninstall: uninstall-am
+ rm -f $(DESTDIR)$(libdir)/libasm-$(PACKAGE_VERSION).so
+ rm -f $(DESTDIR)$(libdir)/libasm.so.$(VERSION)
+ rm -f $(DESTDIR)$(libdir)/libasm.so
+ rmdir --ignore-fail-on-non-empty $(DESTDIR)$(includedir)/elfutils
+
+.PSEUDO: lint
+lint:
+ $(LINT) $(DEFS) $(INCLUDES) $(GCC_INCLUDE) -f $(top_srcdir)/splint.rc \
+ $(addprefix $(srcdir)/,$(libelf_la_SOURCES))
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/libasm/Makefile.am b/libasm/Makefile.am
new file mode 100644
index 0000000..9ba304d
--- /dev/null
+++ b/libasm/Makefile.am
@@ -0,0 +1,92 @@
+## Process this file with automake to create Makefile.in
+## Configure input file for elfutils.
+##
+## Copyright (C) 2002, 2004 Red Hat, Inc.
+##
+## This program is Open Source software; you can redistribute it and/or
+## modify it under the terms of the Open Software License version 1.0 as
+## published by the Open Source Initiative.
+##
+## You should have received a copy of the Open Software License along
+## with this program; if not, you may obtain a copy of the Open Software
+## License version 1.0 from http://www.opensource.org/licenses/osl.php or
+## by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+## 3001 King Ranch Road, Ukiah, CA 95482.
+##
+DEFS = -D_GNU_SOURCE -DHAVE_CONFIG_H
+if MUDFLAP
+AM_CFLAGS = -Wall
+else
+AM_CFLAGS = -Wall -Werror
+endif
+INCLUDES = -I. -I$(srcdir) -I.. -I$(top_srcdir)/libelf -I$(top_srcdir)/libebl \
+ -I$(top_srcdir)/lib
+GCC_INCLUDE = -I$(shell $(CC) -print-file-name=include)
+VERSION = 1
+
+LINT = splint
+
+lib_LIBRARIES = libasm.a
+if !MUDFLAP
+noinst_LIBRARIES = libasm_pic.a
+noinst_PROGRAMS = $(noinst_LIBRARIES:_pic.a=.so)
+endif
+euincludedir = ${includedir}/elfutils
+euinclude_HEADERS = libasm.h
+
+libasm_a_SOURCES = asm_begin.c asm_abort.c asm_end.c asm_error.c \
+ asm_getelf.c asm_newscn.c asm_newscn_ingrp.c \
+ asm_newsubscn.c asm_newsym.c asm_newcomsym.c \
+ asm_newabssym.c \
+ asm_newscngrp.c asm_scngrp_newsignature.c \
+ asm_fill.c asm_align.c asm_addstrz.c \
+ asm_addint8.c asm_adduint8.c \
+ asm_addint16.c asm_adduint16.c \
+ asm_addint32.c asm_adduint32.c \
+ asm_addint64.c asm_adduint64.c \
+ asm_adduleb128.c asm_addsleb128.c \
+ symbolhash.c
+
+if !MUDFLAP
+libasm_pic_a_SOURCES =
+am_libasm_pic_a_OBJECTS = $(libasm_a_SOURCES:.c=.os)
+
+libasm_so_SOURCES =
+libasm.so: libasm_pic.a libasm.map
+ $(CC) -shared -o $@ -Wl,--whole-archive,$<,--no-whole-archive \
+ -Wl,--version-script,$(srcdir)/libasm.map,--no-undefined \
+ -Wl,--soname,$@.$(VERSION) \
+ ../libebl/libebl.a ../libelf/libelf.so
+ ln -fs $@ $@.$(VERSION)
+
+
+%.os: %.c %.o
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+ ln -fs libasm.so.$(VERSION) $(DESTDIR)$(libdir)/libasm.so
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+uninstall: uninstall-am
+ rm -f $(DESTDIR)$(libdir)/libasm-$(PACKAGE_VERSION).so
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+ rm -f $(DESTDIR)$(libdir)/libasm.so
+ rmdir --ignore-fail-on-non-empty $(DESTDIR)$(includedir)/elfutils
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new file mode 100644
index 0000000..9683d4d
--- /dev/null
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@@ -0,0 +1,593 @@
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+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
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+ END { for (i in files) print i; }'`; \
+ test -z "$(CTAGS_ARGS)$$tags$$unique" \
+ || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+ $$tags $$unique
+
+GTAGS:
+ here=`$(am__cd) $(top_builddir) && pwd` \
+ && cd $(top_srcdir) \
+ && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+ -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
+ list='$(DISTFILES)'; for file in $$list; do \
+ case $$file in \
+ $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
+ $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
+ esac; \
+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+ dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
+ if test "$$dir" != "$$file" && test "$$dir" != "."; then \
+ dir="/$$dir"; \
+ $(mkdir_p) "$(distdir)$$dir"; \
+ else \
+ dir=''; \
+ fi; \
+ if test -d $$d/$$file; then \
+ if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+ cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+ fi; \
+ cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+ else \
+ test -f $(distdir)/$$file \
+ || cp -p $$d/$$file $(distdir)/$$file \
+ || exit 1; \
+ fi; \
+ done
+check-am: all-am
+check: check-am
+all-am: Makefile $(LIBRARIES) $(PROGRAMS) $(HEADERS)
+installdirs:
+ for dir in "$(DESTDIR)$(libdir)" "$(DESTDIR)$(euincludedir)"; do \
+ test -z "$$dir" || $(mkdir_p) "$$dir"; \
+ done
+@MUDFLAP_TRUE@install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+@MUDFLAP_TRUE@uninstall: uninstall-am
+
+install-am: all-am
+ @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ `test -z '$(STRIP)' || \
+ echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+ -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libLIBRARIES clean-noinstLIBRARIES \
+ clean-noinstPROGRAMS mostlyclean-am
+
+distclean: distclean-am
+ -rm -rf ./$(DEPDIR)
+ -rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+ distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+info: info-am
+
+info-am:
+
+install-data-am: install-euincludeHEADERS
+
+install-exec-am: install-libLIBRARIES
+
+install-info: install-info-am
+
+install-man:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+ -rm -rf ./$(DEPDIR)
+ -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-euincludeHEADERS uninstall-info-am \
+ uninstall-libLIBRARIES
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
+ clean-libLIBRARIES clean-noinstLIBRARIES clean-noinstPROGRAMS \
+ ctags distclean distclean-compile distclean-generic \
+ distclean-tags distdir dvi dvi-am html html-am info info-am \
+ install install-am install-data install-data-am \
+ install-euincludeHEADERS install-exec install-exec-am \
+ install-info install-info-am install-libLIBRARIES install-man \
+ install-strip installcheck installcheck-am installdirs \
+ maintainer-clean maintainer-clean-generic mostlyclean \
+ mostlyclean-compile mostlyclean-generic pdf pdf-am ps ps-am \
+ tags uninstall uninstall-am uninstall-euincludeHEADERS \
+ uninstall-info-am uninstall-libLIBRARIES
+
+@MUDFLAP_FALSE@libasm.so: libasm_pic.a libasm.map
+@MUDFLAP_FALSE@ $(CC) -shared -o $@ -Wl,--whole-archive,$<,--no-whole-archive \
+@MUDFLAP_FALSE@ -Wl,--version-script,$(srcdir)/libasm.map,--no-undefined \
+@MUDFLAP_FALSE@ -Wl,--soname,$@.$(VERSION) \
+@MUDFLAP_FALSE@ ../libebl/libebl.a ../libelf/libelf.so
+@MUDFLAP_FALSE@ ln -fs $@ $@.$(VERSION)
+
+@MUDFLAP_FALSE@%.os: %.c %.o
+@MUDFLAP_FALSE@ if $(COMPILE) -c -o $@ -fpic -DPIC -DSHARED -MT $@ -MD -MP \
+@MUDFLAP_FALSE@ -MF "$(DEPDIR)/$*.Tpo" `test -f '$<' || echo '$(srcdir)/'`$<; \
+@MUDFLAP_FALSE@ then cat "$(DEPDIR)/$*.Tpo" >> "$(DEPDIR)/$*.Po"; \
+@MUDFLAP_FALSE@ rm -f "$(DEPDIR)/$*.Tpo"; \
+@MUDFLAP_FALSE@ else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; \
+@MUDFLAP_FALSE@ fi
+
+@MUDFLAP_FALSE@install: install-am libasm.so
+@MUDFLAP_FALSE@ $(mkinstalldirs) $(DESTDIR)$(libdir)
+@MUDFLAP_FALSE@ $(INSTALL_PROGRAM) libasm.so $(DESTDIR)$(libdir)/libasm-$(PACKAGE_VERSION).so
+@MUDFLAP_FALSE@ ln -fs libasm-$(PACKAGE_VERSION).so $(DESTDIR)$(libdir)/libasm.so.$(VERSION)
+@MUDFLAP_FALSE@ ln -fs libasm.so.$(VERSION) $(DESTDIR)$(libdir)/libasm.so
+
+@MUDFLAP_FALSE@uninstall: uninstall-am
+@MUDFLAP_FALSE@ rm -f $(DESTDIR)$(libdir)/libasm-$(PACKAGE_VERSION).so
+@MUDFLAP_FALSE@ rm -f $(DESTDIR)$(libdir)/libasm.so.$(VERSION)
+@MUDFLAP_FALSE@ rm -f $(DESTDIR)$(libdir)/libasm.so
+@MUDFLAP_FALSE@ rmdir --ignore-fail-on-non-empty $(DESTDIR)$(includedir)/elfutils
+
+.PSEUDO: lint
+lint:
+ $(LINT) $(DEFS) $(INCLUDES) $(GCC_INCLUDE) -f $(top_srcdir)/splint.rc \
+ $(addprefix $(srcdir)/,$(libelf_la_SOURCES))
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/libasm/asm_abort.c b/libasm/asm_abort.c
new file mode 100644
index 0000000..f35757c
--- /dev/null
+++ b/libasm/asm_abort.c
@@ -0,0 +1,45 @@
+/* Abort operations on the assembler context, free all resources.
+ Copyright (C) 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <stdlib.h>
+#include <unistd.h>
+
+#include <libasmP.h>
+#include <libelf.h>
+
+
+int
+asm_abort (ctx)
+ AsmCtx_t *ctx;
+{
+ if (ctx == NULL)
+ /* Something went wrong earlier. */
+ return -1;
+
+ if (likely (! ctx->textp))
+ /* First free the ELF file. We don't care about the result. */
+ (void) elf_end (ctx->out.elf);
+
+ /* Now close the temporary file and remove it. */
+ (void) unlink (ctx->tmp_fname);
+
+ /* Free the resources. */
+ __libasm_finictx (ctx);
+
+ return 0;
+}
diff --git a/libasm/asm_addint16.c b/libasm/asm_addint16.c
new file mode 100644
index 0000000..9812517
--- /dev/null
+++ b/libasm/asm_addint16.c
@@ -0,0 +1,17 @@
+/* Add integer to a section.
+ Copyright (C) 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#define SIZE 16
+
+#include "asm_addint8.c"
diff --git a/libasm/asm_addint32.c b/libasm/asm_addint32.c
new file mode 100644
index 0000000..05ac3d2
--- /dev/null
+++ b/libasm/asm_addint32.c
@@ -0,0 +1,17 @@
+/* Add integer to a section.
+ Copyright (C) 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#define SIZE 32
+
+#include "asm_addint8.c"
diff --git a/libasm/asm_addint64.c b/libasm/asm_addint64.c
new file mode 100644
index 0000000..f9d93f8
--- /dev/null
+++ b/libasm/asm_addint64.c
@@ -0,0 +1,17 @@
+/* Add integer to a section.
+ Copyright (C) 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#define SIZE 64
+
+#include "asm_addint8.c"
diff --git a/libasm/asm_addint8.c b/libasm/asm_addint8.c
new file mode 100644
index 0000000..35d9bf5
--- /dev/null
+++ b/libasm/asm_addint8.c
@@ -0,0 +1,105 @@
+/* Add integer to a section.
+ Copyright (C) 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <byteswap.h>
+#include <endian.h>
+#include <inttypes.h>
+#include <string.h>
+
+#include <libasmP.h>
+
+#ifndef SIZE
+# define SIZE 8
+#endif
+
+#define FCT(size) _FCT(size)
+#define _FCT(size) asm_addint##size
+#define TYPE(size) _TYPE(size)
+#define _TYPE(size) int##size##_t
+#define BSWAP(size) _BSWAP(size)
+#define _BSWAP(size) bswap_##size
+
+
+int
+FCT(SIZE) (asmscn, num)
+ AsmScn_t *asmscn;
+ TYPE(SIZE) num;
+{
+ if (asmscn == NULL)
+ return -1;
+
+ if (asmscn->type == SHT_NOBITS && unlikely (num != 0))
+ {
+ __libasm_seterrno (ASM_E_TYPE);
+ return -1;
+ }
+
+ if (unlikely (asmscn->ctx->textp))
+ {
+ // XXX Needs to use backend specified pseudo-ops
+ if (SIZE == 8)
+ printf ("\t.byte\t%" PRId8 "\n", (int8_t) num);
+ else if (SIZE == 16)
+ printf ("\t.value\t%" PRId16 "\n", (int16_t) num);
+ else if (SIZE == 32)
+ printf ("\t.long\t%" PRId32 "\n", (int32_t) num);
+ else
+ {
+ // XXX This is not necessary for 64-bit machines
+ bool is_leb = (elf_getident (asmscn->ctx->out.elf, NULL)[EI_DATA]
+ == ELFDATA2LSB);
+
+ printf ("\t.long\t%" PRId32 "\n\t.long\t%" PRId32 "\n",
+ (int32_t) (is_leb
+ ? num % 0x100000000ll : num / 0x100000000ll),
+ (int32_t) (is_leb
+ ? num / 0x100000000ll : num % 0x100000000ll));
+ }
+ }
+ else
+ {
+#if SIZE > 8
+ bool is_leb = (elf_getident (asmscn->ctx->out.elf, NULL)[EI_DATA]
+ == ELFDATA2LSB);
+#endif
+ TYPE(SIZE) var = num;
+
+ /* Make sure we have enough room. */
+ if (__libasm_ensure_section_space (asmscn, SIZE / 8) != 0)
+ return -1;
+
+#if SIZE > 8
+ if ((BYTE_ORDER == LITTLE_ENDIAN && !is_leb)
+ || (BYTE_ORDER == BIG_ENDIAN && is_leb))
+ var = BSWAP(SIZE) (var);
+#endif
+
+ /* Copy the variable value. */
+ if (likely (asmscn->type == SHT_NOBITS))
+ memcpy (&asmscn->content->data[asmscn->content->len], &var, SIZE / 8);
+
+ /* Adjust the pointer in the data buffer. */
+ asmscn->content->len += SIZE / 8;
+
+ /* Increment the offset in the (sub)section. */
+ asmscn->offset += SIZE / 8;
+ }
+
+ return 0;
+}
+INTDEF(FCT(SIZE))
diff --git a/libasm/asm_addsleb128.c b/libasm/asm_addsleb128.c
new file mode 100644
index 0000000..0661b36
--- /dev/null
+++ b/libasm/asm_addsleb128.c
@@ -0,0 +1,84 @@
+/* Add signed little endian base 128 integer to a section.
+ Copyright (C) 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <inttypes.h>
+#include <string.h>
+
+#include <libasmP.h>
+
+
+int
+asm_addsleb128 (asmscn, num)
+ AsmScn_t *asmscn;
+ int32_t num;
+{
+ if (asmscn == NULL)
+ return -1;
+
+ if (asmscn->type == SHT_NOBITS && unlikely (num != 0))
+ {
+ __libasm_seterrno (ASM_E_TYPE);
+ return -1;
+ }
+
+ if (unlikely (asmscn->ctx->textp))
+ printf ("\t.sleb128\t%" PRId32 "\n", num);
+ else
+ {
+ char tmpbuf[(sizeof (num) * 8 + 6) / 7];
+ char *dest = tmpbuf;
+ uint32_t byte;
+ int32_t endval = num >> 31;
+
+ if (num == 0)
+ byte = 0;
+ else
+ while (1)
+ {
+ byte = num & 0x7f;
+
+ num >>= 7;
+ if (num == endval)
+ /* This is the last byte. */
+ break;
+
+ *dest++ = byte | 0x80;
+ }
+
+ *dest++ = byte;
+
+ /* Number of bytes produced. */
+ size_t nbytes = dest - tmpbuf;
+
+ /* Make sure we have enough room. */
+ if (__libasm_ensure_section_space (asmscn, nbytes) != 0)
+ return -1;
+
+ /* Copy the bytes. */
+ if (likely (asmscn->type != SHT_NOBITS))
+ memcpy (&asmscn->content->data[asmscn->content->len], tmpbuf, nbytes);
+
+ /* Adjust the pointer in the data buffer. */
+ asmscn->content->len += nbytes;
+
+ /* Increment the offset in the (sub)section. */
+ asmscn->offset += nbytes;
+ }
+
+ return 0;
+}
diff --git a/libasm/asm_addstrz.c b/libasm/asm_addstrz.c
new file mode 100644
index 0000000..e183b0b
--- /dev/null
+++ b/libasm/asm_addstrz.c
@@ -0,0 +1,113 @@
+/* Add string to a section.
+ Copyright (C) 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <ctype.h>
+#include <stdio.h>
+#include <string.h>
+
+#include <libasmP.h>
+
+
+/* Add zero terminated string STR of size LEN to (sub)section ASMSCN. */
+int
+asm_addstrz (asmscn, str, len)
+ AsmScn_t *asmscn;
+ const char *str;
+ size_t len;
+{
+ if (asmscn == NULL)
+ return -1;
+
+ if (unlikely (asmscn->type == SHT_NOBITS))
+ {
+ if (len == 0)
+ {
+ if (str[0] != '\0')
+ {
+ __libasm_seterrno (ASM_E_TYPE);
+ return -1;
+ }
+ }
+ else
+ {
+ size_t cnt;
+
+ for (cnt = 0; cnt < len; ++cnt)
+ if (str[cnt] != '\0')
+ {
+ __libasm_seterrno (ASM_E_TYPE);
+ return -1;
+ }
+ }
+ }
+
+ if (len == 0)
+ len = strlen (str) + 1;
+
+ if (unlikely (asmscn->ctx->textp))
+ {
+ bool nextline = true;
+
+ do
+ {
+ if (nextline)
+ {
+ fputs ("\t.string\t\"", asmscn->ctx->out.file);
+ nextline = false;
+ }
+
+ if (*str == '\0')
+ fputs ("\\000", asmscn->ctx->out.file);
+ else if (! isascii (*str))
+ fprintf (asmscn->ctx->out.file, "\\%03o",
+ (unsigned int) *((unsigned char *)str));
+ else if (*str == '\\')
+ fputs ("\\\\", asmscn->ctx->out.file);
+ else if (*str == '\n')
+ {
+ fputs ("\\n\"", asmscn->ctx->out.file);
+ nextline = true;
+ }
+ else
+ fputc (*str, asmscn->ctx->out.file);
+
+ ++str;
+ }
+ while (--len > 0 && (len > 1 || *str != '\0'));
+
+ if (! nextline)
+ fputs ("\"\n", asmscn->ctx->out.file);
+ }
+ else
+ {
+ /* Make sure there is enough room. */
+ if (__libasm_ensure_section_space (asmscn, len) != 0)
+ return -1;
+
+ /* Copy the string. */
+ memcpy (&asmscn->content->data[asmscn->content->len], str, len);
+
+ /* Adjust the pointer in the data buffer. */
+ asmscn->content->len += len;
+
+ /* Increment the offset in the (sub)section. */
+ asmscn->offset += len;
+ }
+
+ return 0;
+}
diff --git a/libasm/asm_adduint16.c b/libasm/asm_adduint16.c
new file mode 100644
index 0000000..8c1e698
--- /dev/null
+++ b/libasm/asm_adduint16.c
@@ -0,0 +1,17 @@
+/* Add unsigned integer to a section.
+ Copyright (C) 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#define SIZE 16
+
+#include "asm_adduint8.c"
diff --git a/libasm/asm_adduint32.c b/libasm/asm_adduint32.c
new file mode 100644
index 0000000..a225795
--- /dev/null
+++ b/libasm/asm_adduint32.c
@@ -0,0 +1,17 @@
+/* Add unsigned integer to a section.
+ Copyright (C) 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#define SIZE 32
+
+#include "asm_adduint8.c"
diff --git a/libasm/asm_adduint64.c b/libasm/asm_adduint64.c
new file mode 100644
index 0000000..edda4d3
--- /dev/null
+++ b/libasm/asm_adduint64.c
@@ -0,0 +1,17 @@
+/* Add unsigned integer to a section.
+ Copyright (C) 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#define SIZE 64
+
+#include "asm_adduint8.c"
diff --git a/libasm/asm_adduint8.c b/libasm/asm_adduint8.c
new file mode 100644
index 0000000..7bfb341
--- /dev/null
+++ b/libasm/asm_adduint8.c
@@ -0,0 +1,41 @@
+/* Add unsigned integer to a section.
+ Copyright (C) 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <libasmP.h>
+
+#ifndef SIZE
+# define SIZE 8
+#endif
+
+#define UFCT(size) _UFCT(size)
+#define _UFCT(size) asm_adduint##size
+#define FCT(size) _FCT(size)
+#define _FCT(size) asm_addint##size
+#define UTYPE(size) _UTYPE(size)
+#define _UTYPE(size) uint##size##_t
+#define TYPE(size) _TYPE(size)
+#define _TYPE(size) int##size##_t
+
+
+int
+UFCT(SIZE) (asmscn, num)
+ AsmScn_t *asmscn;
+ UTYPE(SIZE) num;
+{
+ return INTUSE(FCT(SIZE)) (asmscn, (TYPE(SIZE)) num);
+}
diff --git a/libasm/asm_adduleb128.c b/libasm/asm_adduleb128.c
new file mode 100644
index 0000000..521d265
--- /dev/null
+++ b/libasm/asm_adduleb128.c
@@ -0,0 +1,80 @@
+/* Add integer to a section.
+ Copyright (C) 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <inttypes.h>
+#include <string.h>
+
+#include "libasmP.h"
+
+
+int
+asm_adduleb128 (asmscn, num)
+ AsmScn_t *asmscn;
+ uint32_t num;
+{
+ if (asmscn == NULL)
+ return -1;
+
+ if (asmscn->type == SHT_NOBITS && unlikely (num != 0))
+ {
+ __libasm_seterrno (ASM_E_TYPE);
+ return -1;
+ }
+
+ if (unlikely (asmscn->ctx->textp))
+ printf ("\t.uleb128\t%" PRIu32 "\n", num);
+ else
+ {
+ char tmpbuf[(sizeof (num) * 8 + 6) / 7];
+ char *dest = tmpbuf;
+ uint32_t byte;
+
+ while (1)
+ {
+ byte = num & 0x7f;
+
+ num >>= 7;
+ if (num == 0)
+ /* This is the last byte. */
+ break;
+
+ *dest++ = byte | 0x80;
+ }
+
+ *dest++ = byte;
+
+ /* Number of bytes produced. */
+ size_t nbytes = dest - tmpbuf;
+
+ /* Make sure we have enough room. */
+ if (__libasm_ensure_section_space (asmscn, nbytes) != 0)
+ return -1;
+
+ /* Copy the bytes. */
+ if (likely (asmscn->type != SHT_NOBITS))
+ memcpy (&asmscn->content->data[asmscn->content->len], tmpbuf, nbytes);
+
+ /* Adjust the pointer in the data buffer. */
+ asmscn->content->len += nbytes;
+
+ /* Increment the offset in the (sub)section. */
+ asmscn->offset += nbytes;
+ }
+
+ return 0;
+}
diff --git a/libasm/asm_align.c b/libasm/asm_align.c
new file mode 100644
index 0000000..e735092
--- /dev/null
+++ b/libasm/asm_align.c
@@ -0,0 +1,147 @@
+/* Align section.
+ Copyright (C) 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <stdlib.h>
+#include <sys/param.h>
+
+#include <libasmP.h>
+#include <system.h>
+
+
+int
+asm_align (asmscn, value)
+ AsmScn_t *asmscn;
+ GElf_Word value;
+{
+ if (asmscn == NULL)
+ /* An earlier error. */
+ return -1;
+
+ /* The alignment value must be a power of two. */
+ if (unlikely (! powerof2 (value)))
+ {
+ __libasm_seterrno (ASM_E_INVALID);
+ return -1;
+ }
+
+ rwlock_wrlock (asmscn->ctx->lock);
+
+ int result = 0;
+
+ /* Fillbytes necessary? */
+ if ((asmscn->offset & (value - 1)) != 0)
+ {
+ /* Add fillbytes. */
+ size_t cnt;
+ size_t byteptr;
+
+ cnt = value - (asmscn->offset & (value - 1));
+
+ /* Ensure there is enough room to add the fill bytes. */
+ result = __libasm_ensure_section_space (asmscn, cnt);
+ if (result != 0)
+ goto out;
+
+ /* Fill in the bytes. We align the pattern according to the
+ current offset. */
+ byteptr = asmscn->offset % asmscn->pattern->len;
+
+ /* Update the total size. */
+ asmscn->offset += cnt;
+
+ do
+ {
+ asmscn->content->data[asmscn->content->len++]
+ = asmscn->pattern->bytes[byteptr++];
+
+ if (byteptr == asmscn->pattern->len)
+ byteptr = 0;
+ }
+ while (--cnt > 0);
+ }
+
+ /* Remember the maximum alignment for this subsection. */
+ if (asmscn->max_align < value)
+ {
+ asmscn->max_align = value;
+
+ /* Update the parent as well (if it exists). */
+ if (asmscn->subsection_id != 0)
+ {
+ rwlock_wrlock (asmscn->data.up->ctx->lock);
+
+ if (asmscn->data.up->max_align < value)
+ asmscn->data.up->max_align = value;
+
+ rwlock_unlock (asmscn->data.up->ctx->lock);
+ }
+ }
+
+ out:
+ rwlock_unlock (asmscn->ctx->lock);
+
+ return result;
+}
+
+
+/* Ensure there are at least LEN bytes available in the output buffer
+ for ASMSCN. */
+int
+__libasm_ensure_section_space (asmscn, len)
+ AsmScn_t *asmscn;
+ size_t len;
+{
+ /* The blocks with the section content are kept in a circular
+ single-linked list. */
+ size_t size;
+
+ if (asmscn->content == NULL)
+ {
+ /* This is the first block. */
+ size = MAX (2 * len, 960);
+
+ asmscn->content = (struct AsmData *) malloc (sizeof (struct AsmData)
+ + size);
+ if (asmscn->content == NULL)
+ return -1;
+
+ asmscn->content->next = asmscn->content;
+ }
+ else
+ {
+ struct AsmData *newp;
+
+ if (asmscn->content->maxlen - asmscn->content->len >= len)
+ /* Nothing to do, there is enough space. */
+ return 0;
+
+ size = MAX (2 *len, MIN (32768, 2 * asmscn->offset));
+
+ newp = (struct AsmData *) malloc (sizeof (struct AsmData) + size);
+ if (newp == NULL)
+ return -1;
+
+ newp->next = asmscn->content->next;
+ asmscn->content = asmscn->content->next = newp;
+ }
+
+ asmscn->content->len = 0;
+ asmscn->content->maxlen = size;
+
+ return 0;
+}
diff --git a/libasm/asm_begin.c b/libasm/asm_begin.c
new file mode 100644
index 0000000..3896f78
--- /dev/null
+++ b/libasm/asm_begin.c
@@ -0,0 +1,151 @@
+/* Create descriptor for assembling.
+ Copyright (C) 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <errno.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#include <gelf.h>
+#include "libasmP.h"
+#include <system.h>
+
+
+static AsmCtx_t *
+prepare_text_output (AsmCtx_t *result)
+{
+ return result;
+}
+
+
+static AsmCtx_t *
+prepare_binary_output (AsmCtx_t *result, int machine, int klass, int data)
+{
+ GElf_Ehdr *ehdr;
+ GElf_Ehdr ehdr_mem;
+
+ /* Create the ELF descriptor for the file. */
+ result->out.elf = elf_begin (result->fd, ELF_C_WRITE_MMAP, NULL);
+ if (result->out.elf == NULL)
+ {
+ err_libelf:
+ unlink (result->tmp_fname);
+ close (result->fd);
+ free (result);
+ __libasm_seterrno (ASM_E_LIBELF);
+ return NULL;
+ }
+
+ /* Create the ELF header for the output file. */
+ if (gelf_newehdr (result->out.elf, klass) == 0)
+ goto err_libelf;
+
+ ehdr = gelf_getehdr (result->out.elf, &ehdr_mem);
+ /* If this failed we are in trouble. */
+ assert (ehdr != NULL);
+
+ /* We create an object file. */
+ ehdr->e_type = ET_REL;
+ /* Set the ELF version. */
+ ehdr->e_version = EV_CURRENT;
+
+ /* Use the machine value the user provided. */
+ ehdr->e_machine = machine;
+ /* Same for the class and endianness. */
+ ehdr->e_ident[EI_CLASS] = klass;
+ ehdr->e_ident[EI_DATA] = data;
+
+ memcpy (&ehdr->e_ident[EI_MAG0], ELFMAG, SELFMAG);
+
+ /* Write the ELF header information back. */
+ (void) gelf_update_ehdr (result->out.elf, ehdr);
+
+ /* No section so far. */
+ result->section_list = NULL;
+
+ /* Initialize the hash table. */
+ asm_symbol_tab_init (&result->symbol_tab, 67);
+ result->nsymbol_tab = 0;
+ /* And the string tables. */
+ result->section_strtab = ebl_strtabinit (true);
+ result->symbol_strtab = ebl_strtabinit (true);
+
+ /* We have no section groups so far. */
+ result->groups = NULL;
+ result->ngroups = 0;
+
+ return result;
+}
+
+
+AsmCtx_t *
+asm_begin (fname, textp, machine, klass, data)
+ const char *fname;
+ bool textp;
+ int machine;
+ int klass;
+ int data;
+{
+ size_t fname_len = strlen (fname);
+ AsmCtx_t *result;
+
+
+ /* First order of business: find the appropriate backend. If it
+ does not exist we don't have to look further. */
+ // XXX
+
+ /* Create the file descriptor. We do not generate the output file
+ right away. Instead we create a temporary file in the same
+ directory which, if everything goes alright, will replace a
+ possibly existing file with the given name. */
+ result = (AsmCtx_t *) malloc (sizeof (AsmCtx_t) + 2 * fname_len + 9);
+ if (result == NULL)
+ return NULL;
+
+ /* Initialize the lock. */
+ rwlock_init (result->lock);
+
+ /* Create the name of the temporary file. */
+ result->fname = stpcpy (mempcpy (result->tmp_fname, fname, fname_len),
+ ".XXXXXX") + 1;
+ memcpy (result->fname, fname, fname_len + 1);
+
+ /* Create the temporary file. */
+ result->fd = mkstemp (result->tmp_fname);
+ if (result->fd == -1)
+ {
+ int save_errno = errno;
+ free (result);
+ __libasm_seterrno (ASM_E_CANNOT_CREATE);
+ errno = save_errno;
+ return NULL;
+ }
+
+ /* Initialize the counter for temporary symbols. */
+ result->tempsym_count = 0;
+
+ /* Now we differentiate between textual and binary output. */
+ result->textp = textp;
+ if (textp)
+ result = prepare_text_output (result);
+ else
+ result = prepare_binary_output (result, machine, klass, data);
+
+ return result;
+}
diff --git a/libasm/asm_end.c b/libasm/asm_end.c
new file mode 100644
index 0000000..01326a1
--- /dev/null
+++ b/libasm/asm_end.c
@@ -0,0 +1,597 @@
+/* Finalize operations on the assembler context, free all resources.
+ Copyright (C) 2002, 2003 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <error.h>
+#include <libintl.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <sys/stat.h>
+
+#include <libasmP.h>
+#include <libelf.h>
+#include <system.h>
+
+
+static int
+text_end (AsmCtx_t *ctx)
+{
+ // XXX Does anything have to be done?
+ return 0;
+}
+
+
+static int
+binary_end (AsmCtx_t *ctx)
+{
+ void *symtab = NULL;
+ struct Ebl_Strent *symscn_strent = NULL;
+ struct Ebl_Strent *strscn_strent = NULL;
+ struct Ebl_Strent *xndxscn_strent = NULL;
+ Elf_Scn *shstrscn;
+ struct Ebl_Strent *shstrscn_strent;
+ size_t shstrscnndx;
+ size_t symscnndx = 0;
+ size_t strscnndx = 0;
+ size_t xndxscnndx = 0;
+ Elf_Data *data;
+ Elf_Data *shstrtabdata;
+ Elf_Data *strtabdata = NULL;
+ Elf_Data *xndxdata = NULL;
+ GElf_Shdr shdr_mem;
+ GElf_Shdr *shdr;
+ GElf_Ehdr ehdr_mem;
+ GElf_Ehdr *ehdr;
+ AsmScn_t *asmscn;
+ int result = 0;
+
+ /* Iterate over the created sections and compute the offsets of the
+ various subsections and fill in the content. */
+ for (asmscn = ctx->section_list; asmscn != NULL; asmscn = asmscn->allnext)
+ {
+#if 0
+ Elf_Scn *scn = elf_getscn (ctx->out.elf, asmscn->data.main.scnndx);
+#else
+ Elf_Scn *scn = asmscn->data.main.scn;
+#endif
+ off_t offset = 0;
+ AsmScn_t *asmsubscn = asmscn;
+
+ do
+ {
+ struct AsmData *content = asmsubscn->content;
+ bool first = true;
+
+ offset = ((offset + asmsubscn->max_align - 1)
+ & ~(asmsubscn->max_align - 1));
+
+ /* Update the offset for this subsection. This field now
+ stores the offset of the first by in this subsection. */
+ asmsubscn->offset = offset;
+
+ /* Note that the content list is circular. */
+ if (content != NULL)
+ do
+ {
+ Elf_Data *newdata = elf_newdata (scn);
+
+ if (newdata == NULL)
+ error (EXIT_FAILURE, 0,
+ _("cannot create section for output file: %s"),
+ elf_errmsg (-1));
+
+ newdata->d_buf = content->data;
+ newdata->d_type = ELF_T_BYTE;
+ newdata->d_size = content->len;
+ newdata->d_off = offset;
+ newdata->d_align = first ? asmsubscn->max_align : 1;
+
+ offset += content->len;
+ }
+ while ((content = content->next) != asmsubscn->content);
+ }
+ while ((asmsubscn = asmsubscn->subnext) != NULL);
+ }
+
+
+ /* Create the symbol table if necessary. */
+ if (ctx->nsymbol_tab > 0)
+ {
+ Elf_Scn *symscn;
+ Elf_Scn *strscn;
+ AsmSym_t *sym;
+ int ptr_local;
+ int ptr_nonlocal;
+ GElf_Sym syment;
+ uint32_t *xshndx = NULL;
+ void *runp;
+
+ /* Create the symbol table and string table section names. */
+ symscn_strent = ebl_strtabadd (ctx->section_strtab, ".symtab", 8);
+ strscn_strent = ebl_strtabadd (ctx->section_strtab, ".strtab", 8);
+
+ /* Create the symbol string table section. */
+ strscn = elf_newscn (ctx->out.elf);
+ strtabdata = elf_newdata (strscn);
+ shdr = gelf_getshdr (strscn, &shdr_mem);
+ if (strtabdata == NULL || shdr == NULL)
+ error (EXIT_FAILURE, 0, _("cannot create section for output file: %s"),
+ elf_errmsg (-1));
+ strscnndx = elf_ndxscn (strscn);
+
+ ebl_strtabfinalize (ctx->symbol_strtab, strtabdata);
+
+ shdr->sh_type = SHT_STRTAB;
+ assert (shdr->sh_entsize == 0);
+
+ (void) gelf_update_shdr (strscn, shdr);
+
+ /* Create the symbol table section. */
+ symscn = elf_newscn (ctx->out.elf);
+ data = elf_newdata (symscn);
+ shdr = gelf_getshdr (symscn, &shdr_mem);
+ if (data == NULL || shdr == NULL)
+ error (EXIT_FAILURE, 0, _("cannot create section for output file: %s"),
+ elf_errmsg (-1));
+ symscnndx = elf_ndxscn (symscn);
+
+ /* We know how many symbols there will be in the symbol table. */
+ data->d_size = gelf_fsize (ctx->out.elf, ELF_T_SYM,
+ ctx->nsymbol_tab + 1, EV_CURRENT);
+ symtab = malloc (data->d_size);
+ if (symtab == NULL)
+ return -1;
+ data->d_buf = symtab;
+ data->d_type = ELF_T_SYM;
+ data->d_off = 0;
+
+ /* Clear the first entry. */
+ memset (&syment, '\0', sizeof (syment));
+ (void) gelf_update_sym (data, 0, &syment);
+
+ /* Iterate over the symbol table. */
+ runp = NULL;
+ ptr_local = 1; /* Start with index 1; zero remains unused. */
+ ptr_nonlocal = ctx->nsymbol_tab;
+ while ((sym = asm_symbol_tab_iterate (&ctx->symbol_tab, &runp)) != NULL)
+ if (asm_emit_symbol_p (ebl_string (sym->strent)))
+ {
+ int ptr;
+ Elf32_Word ndx;
+ Elf_Scn *scn;
+
+ assert (ptr_local <= ptr_nonlocal);
+
+ syment.st_name = ebl_strtaboffset (sym->strent);
+ syment.st_info = GELF_ST_INFO (sym->binding, sym->type);
+ syment.st_other = 0;
+ syment.st_value = sym->scn->offset + sym->offset;
+ syment.st_size = sym->size;
+
+ /* Add local symbols at the beginning, the other from
+ the end. */
+ ptr = sym->binding == STB_LOCAL ? ptr_local++ : ptr_nonlocal--;
+
+ /* Determine the section index. We have to handle the
+ overflow correctly. */
+ scn = (sym->scn->subsection_id == 0
+ ? sym->scn->data.main.scn
+ : sym->scn->data.up->data.main.scn);
+
+ if (unlikely (scn == ASM_ABS_SCN))
+ ndx = SHN_ABS;
+ else if (unlikely (scn == ASM_COM_SCN))
+ ndx = SHN_COMMON;
+ else if (unlikely ((ndx = elf_ndxscn (scn)) >= SHN_LORESERVE))
+ {
+ if (unlikely (xshndx == NULL))
+ {
+ /* The extended section index section does not yet
+ exist. */
+ Elf_Scn *xndxscn;
+ size_t symscnndx = elf_ndxscn (symscn);
+
+ xndxscn = elf_newscn (ctx->out.elf);
+ xndxdata = elf_newdata (xndxscn);
+ shdr = gelf_getshdr (xndxscn, &shdr_mem);
+ if (xndxdata == NULL || shdr == NULL)
+ error (EXIT_FAILURE, 0, _("\
+cannot create extended section index table: %s"),
+ elf_errmsg (-1));
+ xndxscnndx = elf_ndxscn (xndxscn);
+
+ shdr->sh_type = SHT_SYMTAB_SHNDX;
+ shdr->sh_entsize = sizeof (Elf32_Word);
+ shdr->sh_addralign = sizeof (Elf32_Word);
+ shdr->sh_link = symscnndx;
+
+ (void) gelf_update_shdr (xndxscn, shdr);
+
+ xndxscn_strent = ebl_strtabadd (ctx->section_strtab,
+ ".symtab_shndx", 14);
+
+ /* Note that using 'elf32_fsize' instead of
+ 'gelf_fsize' here is correct. */
+ xndxdata->d_size = elf32_fsize (ELF_T_WORD,
+ ctx->nsymbol_tab + 1,
+ EV_CURRENT);
+ xshndx = xndxdata->d_buf = calloc (1, xndxdata->d_size);
+ if (xshndx == NULL)
+ return -1;
+ /* Using ELF_T_WORD here relies on the fact that the
+ 32- and 64-bit types are the same size. */
+ xndxdata->d_type = ELF_T_WORD;
+ xndxdata->d_off = 0;
+ }
+
+ /* Store the real section index in the extended setion
+ index table. */
+ assert ((size_t) ptr < ctx->nsymbol_tab + 1);
+ xshndx[ptr] = ndx;
+
+ /* And signal that this happened. */
+ ndx = SHN_XINDEX;
+ }
+ syment.st_shndx = ndx;
+
+ /* Remember where we put the symbol. */
+ sym->symidx = ptr;
+
+ (void) gelf_update_sym (data, ptr, &syment);
+ }
+
+ assert (ptr_local == ptr_nonlocal + 1);
+
+ shdr->sh_type = SHT_SYMTAB;
+ shdr->sh_link = strscnndx;
+ shdr->sh_info = ptr_local;
+ shdr->sh_entsize = gelf_fsize (ctx->out.elf, ELF_T_SYM, 1, EV_CURRENT);
+ shdr->sh_addralign = gelf_fsize (ctx->out.elf, ELF_T_ADDR, 1,
+ EV_CURRENT);
+
+ (void) gelf_update_shdr (symscn, shdr);
+ }
+
+
+ /* Create the section header string table section and fill in the
+ references in the section headers. */
+ shstrscn = elf_newscn (ctx->out.elf);
+ shstrtabdata = elf_newdata (shstrscn);
+ shdr = gelf_getshdr (shstrscn, &shdr_mem);
+ if (shstrscn == NULL || shstrtabdata == NULL || shdr == NULL)
+ error (EXIT_FAILURE, 0, _("cannot create section for output file: %s"),
+ elf_errmsg (-1));
+
+
+ /* Add the name of the section header string table. */
+ shstrscn_strent = ebl_strtabadd (ctx->section_strtab, ".shstrtab", 10);
+
+ ebl_strtabfinalize (ctx->section_strtab, shstrtabdata);
+
+ shdr->sh_type = SHT_STRTAB;
+ assert (shdr->sh_entsize == 0);
+ shdr->sh_name = ebl_strtaboffset (shstrscn_strent);
+
+ (void) gelf_update_shdr (shstrscn, shdr);
+
+
+ /* Create the section groups. */
+ if (ctx->groups != NULL)
+ {
+ AsmScnGrp_t *runp = ctx->groups->next;
+
+ do
+ {
+ Elf_Scn *scn;
+ GElf_Shdr shdr_mem;
+ GElf_Shdr *shdr;
+ Elf_Data *data;
+ Elf32_Word *grpdata;
+
+ scn = runp->scn;
+ assert (scn != NULL);
+ shdr = gelf_getshdr (scn, &shdr_mem);
+ assert (shdr != NULL);
+
+ data = elf_newdata (scn);
+ if (data == NULL)
+ error (EXIT_FAILURE, 0,
+ _("cannot create section group for output file: %s"),
+ elf_errmsg (-1));
+
+ /* It is correct to use 'elf32_fsize' instead of 'gelf_fsize'
+ here. */
+ data->d_size = elf32_fsize (ELF_T_WORD, runp->nmembers + 1,
+ EV_CURRENT);
+ grpdata = data->d_buf = malloc (data->d_size);
+ if (grpdata == NULL)
+ return -1;
+ data->d_type = ELF_T_WORD;
+ data->d_off = 0;
+ data->d_align = elf32_fsize (ELF_T_WORD, 1, EV_CURRENT);
+
+ /* The first word of the section is filled with the flag word. */
+ *grpdata++ = runp->flags;
+
+ if (runp->members != NULL)
+ {
+ AsmScn_t *member = runp->members->data.main.next_in_group;
+
+ do
+ {
+ /* Only sections, not subsections, can be registered
+ as member of a group. The subsections get
+ automatically included. */
+ assert (member->subsection_id == 0);
+
+ *grpdata++ = elf_ndxscn (member->data.main.scn);
+ }
+ while ((member = member->data.main.next_in_group)
+ != runp->members->data.main.next_in_group);
+ }
+
+ /* Construct the section header. */
+ shdr->sh_name = ebl_strtaboffset (runp->strent);
+ shdr->sh_type = SHT_GROUP;
+ shdr->sh_flags = 0;
+ shdr->sh_link = symscnndx;
+ /* If the user did not specify a signature we use the initial
+ empty symbol in the symbol table as the signature. */
+ shdr->sh_info = (runp->signature != NULL
+ ? runp->signature->symidx : 0);
+
+ (void) gelf_update_shdr (scn, shdr);
+ }
+ while ((runp = runp->next) != ctx->groups->next);
+ }
+
+
+ /* Add the name to the symbol section. */
+ if (likely (symscnndx != 0))
+ {
+ Elf_Scn *scn = elf_getscn (ctx->out.elf, symscnndx);
+
+ shdr = gelf_getshdr (scn, &shdr_mem);
+
+ shdr->sh_name = ebl_strtaboffset (symscn_strent);
+
+ (void) gelf_update_shdr (scn, shdr);
+
+
+ /* Add the name to the string section. */
+ assert (strscnndx != 0);
+ scn = elf_getscn (ctx->out.elf, strscnndx);
+
+ shdr = gelf_getshdr (scn, &shdr_mem);
+
+ shdr->sh_name = ebl_strtaboffset (strscn_strent);
+
+ (void) gelf_update_shdr (scn, shdr);
+
+
+ /* Add the name to the extended symbol index section. */
+ if (xndxscnndx != 0)
+ {
+ scn = elf_getscn (ctx->out.elf, xndxscnndx);
+
+ shdr = gelf_getshdr (scn, &shdr_mem);
+
+ shdr->sh_name = ebl_strtaboffset (xndxscn_strent);
+
+ (void) gelf_update_shdr (scn, shdr);
+ }
+ }
+
+
+ /* Iterate over the created sections and fill in the names. */
+ for (asmscn = ctx->section_list; asmscn != NULL; asmscn = asmscn->allnext)
+ {
+ shdr = gelf_getshdr (asmscn->data.main.scn, &shdr_mem);
+ /* This better should not fail. */
+ assert (shdr != NULL);
+
+ shdr->sh_name = ebl_strtaboffset (asmscn->data.main.strent);
+
+ /* We now know the maximum alignment. */
+ shdr->sh_addralign = asmscn->max_align;
+
+ (void) gelf_update_shdr (asmscn->data.main.scn, shdr);
+ }
+
+ /* Put the reference to the section header string table in the ELF
+ header. */
+ ehdr = gelf_getehdr (ctx->out.elf, &ehdr_mem);
+ assert (ehdr != NULL);
+
+ shstrscnndx = elf_ndxscn (shstrscn);
+ if (unlikely (shstrscnndx > SHN_HIRESERVE)
+ || unlikely (shstrscnndx == SHN_XINDEX))
+ {
+ /* The index of the section header string sectio is too large. */
+ Elf_Scn *scn = elf_getscn (ctx->out.elf, 0);
+
+ /* Get the header for the zeroth section. */
+ shdr = gelf_getshdr (scn, &shdr_mem);
+ /* This better does not fail. */
+ assert (shdr != NULL);
+
+ /* The sh_link field of the zeroth section header contains the value. */
+ shdr->sh_link = shstrscnndx;
+
+ (void) gelf_update_shdr (scn, shdr);
+
+ /* This is the sign for the overflow. */
+ ehdr->e_shstrndx = SHN_XINDEX;
+ }
+ else
+ ehdr->e_shstrndx = elf_ndxscn (shstrscn);
+
+ gelf_update_ehdr (ctx->out.elf, ehdr);
+
+ /* Write out the ELF file. */
+ if (unlikely (elf_update (ctx->out.elf, ELF_C_WRITE_MMAP)) < 0)
+ {
+ __libasm_seterrno (ASM_E_LIBELF);
+ result = -1;
+ }
+
+ /* We do not need the section header and symbol string tables anymore. */
+ free (shstrtabdata->d_buf);
+ if (strtabdata != NULL)
+ free (strtabdata->d_buf);
+ /* We might have allocated the extended symbol table index. */
+ if (xndxdata != NULL)
+ free (xndxdata->d_buf);
+
+ /* Free section groups memory. */
+ AsmScnGrp_t *scngrp = ctx->groups;
+ if (scngrp != NULL)
+ do
+ free (elf_getdata (scngrp->scn, NULL)->d_buf);
+ while ((scngrp = scngrp->next) != ctx->groups);
+
+ /* Finalize the ELF handling. */
+ if (unlikely (elf_end (ctx->out.elf)) != 0)
+ {
+ __libasm_seterrno (ASM_E_LIBELF);
+ result = -1;
+ }
+
+ /* Free the temporary resources. */
+ free (symtab);
+
+ return result;
+}
+
+
+int
+asm_end (ctx)
+ AsmCtx_t *ctx;
+{
+ int result;
+
+ if (ctx == NULL)
+ /* Something went wrong earlier. */
+ return -1;
+
+ result = unlikely (ctx->textp) ? text_end (ctx) : binary_end (ctx);
+ if (result != 0)
+ return result;
+
+ /* Make the new file globally readable and user/group-writable. */
+ if (fchmod (ctx->fd, S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH) != 0)
+ {
+ __libasm_seterrno (ASM_E_CANNOT_CHMOD);
+ return -1;
+ }
+
+ /* Rename output file. */
+ if (rename (ctx->tmp_fname, ctx->fname) != 0)
+ {
+ __libasm_seterrno (ASM_E_CANNOT_RENAME);
+ return -1;
+ }
+
+ /* Free the resources. */
+ __libasm_finictx (ctx);
+
+ return 0;
+}
+
+
+static void
+free_section (AsmScn_t *scnp)
+{
+ void *oldp;
+
+ if (scnp->subnext != NULL)
+ free_section (scnp->subnext);
+
+ struct AsmData *data = scnp->content;
+ if (data != NULL)
+ do
+ {
+ oldp = data;
+ data = data->next;
+ free (oldp);
+ }
+ while (oldp != scnp->content);
+
+ free (scnp);
+}
+
+
+void
+__libasm_finictx (ctx)
+ AsmCtx_t *ctx;
+{
+ /* Iterate through section table and free individual entries. */
+ AsmScn_t *scn = ctx->section_list;
+ while (scn != NULL)
+ {
+ AsmScn_t *oldp = scn;
+ scn = scn->allnext;
+ free_section (oldp);
+ }
+
+ /* Free the resources of the symbol table. */
+ void *runp = NULL;
+ AsmSym_t *sym;
+ while ((sym = asm_symbol_tab_iterate (&ctx->symbol_tab, &runp)) != NULL)
+ free (sym);
+ asm_symbol_tab_free (&ctx->symbol_tab);
+
+
+ /* Free section groups. */
+ AsmScnGrp_t *scngrp = ctx->groups;
+ if (scngrp != NULL)
+ do
+ {
+ AsmScnGrp_t *oldp = scngrp;
+
+ scngrp = scngrp->next;
+ free (oldp);
+ }
+ while (scngrp != ctx->groups);
+
+
+ if (unlikely (ctx->textp))
+ {
+ /* Close the stream. */
+ fclose (ctx->out.file);
+ }
+ else
+ {
+ /* Close the output file. */
+ /* XXX We should test for errors here but what would we do if we'd
+ find any. */
+ (void) close (ctx->fd);
+
+ /* And the string tables. */
+ ebl_strtabfree (ctx->section_strtab);
+ ebl_strtabfree (ctx->symbol_strtab);
+ }
+
+ /* Initialize the lock. */
+ rwlock_fini (ctx->lock);
+
+ /* Finally free the data structure. */
+ free (ctx);
+}
diff --git a/libasm/asm_error.c b/libasm/asm_error.c
new file mode 100644
index 0000000..9d2d81e
--- /dev/null
+++ b/libasm/asm_error.c
@@ -0,0 +1,183 @@
+/* Error handling in libasm.
+ Copyright (C) 2002, 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <libintl.h>
+#include <stdbool.h>
+#include <stdlib.h>
+
+#include "libasmP.h"
+
+
+/* This is the key for the thread specific memory. */
+static tls_key_t key;
+
+/* The error number. Used in non-threaded programs. */
+static int global_error;
+static bool threaded;
+/* We need to initialize the thread-specific data. */
+once_define (static, once);
+
+/* The initialization and destruction functions. */
+static void init (void);
+static void free_key_mem (void *mem);
+
+
+int
+asm_errno (void)
+{
+ int result;
+
+ /* If we have not yet initialized the buffer do it now. */
+ once_execute (once, init);
+
+ if (threaded)
+ {
+ /* We have a key. Use it to get the thread-specific buffer. */
+ int *buffer = getspecific (key);
+ if (buffer == NULL)
+ {
+ /* No buffer allocated so far. */
+ buffer = (int *) malloc (sizeof (int));
+ if (buffer == NULL)
+ /* No more memory available. We use the static buffer. */
+ buffer = &global_error;
+
+ setspecific (key, buffer);
+
+ *buffer = 0;
+ }
+
+ result = *buffer;
+ *buffer = ASM_E_NOERROR;
+ return result;
+ }
+
+ result = global_error;
+ global_error = ASM_E_NOERROR;
+ return result;
+}
+
+
+void
+__libasm_seterrno (value)
+ int value;
+{
+ /* If we have not yet initialized the buffer do it now. */
+ once_execute (once, init);
+
+ if (threaded)
+ {
+ /* We have a key. Use it to get the thread-specific buffer. */
+ int *buffer = getspecific (key);
+ if (buffer == NULL)
+ {
+ /* No buffer allocated so far. */
+ buffer = malloc (sizeof (int));
+ if (buffer == NULL)
+ /* No more memory available. We use the static buffer. */
+ buffer = &global_error;
+
+ setspecific (key, buffer);
+ }
+
+ *buffer = value;
+ }
+
+ global_error = value;
+}
+
+
+/* Return the appropriate message for the error. */
+static const char *msgs[ASM_E_NUM] =
+{
+ [ASM_E_NOERROR] = N_("no error"),
+ [ASM_E_NOMEM] = N_("out of memory"),
+ [ASM_E_CANNOT_CREATE] = N_("cannot create output file"),
+ [ASM_E_INVALID] = N_("invalid parameter"),
+ [ASM_E_CANNOT_CHMOD] = N_("cannot change mode of output file"),
+ [ASM_E_CANNOT_RENAME] = N_("cannot rename output file"),
+ [ASM_E_DUPLSYM] = N_("duplicate symbol"),
+ [ASM_E_TYPE] = N_("invalid section type for operation")
+};
+
+const char *
+asm_errmsg (error)
+ int error;
+{
+ int last_error;
+
+ /* If we have not yet initialized the buffer do it now. */
+ once_execute (once, init);
+
+ if ((error == 0 || error == -1) && threaded)
+ {
+ /* We have a key. Use it to get the thread-specific buffer. */
+ int *buffer = (int *) getspecific (key);
+ if (buffer == NULL)
+ {
+ /* No buffer allocated so far. */
+ buffer = (int *) malloc (sizeof (int));
+ if (buffer == NULL)
+ /* No more memory available. We use the static buffer. */
+ buffer = &global_error;
+
+ setspecific (key, buffer);
+ *buffer = 0;
+ }
+
+ last_error = *buffer;
+ }
+ else
+ last_error = global_error;
+
+ if (error < -1)
+ return _("Unknown error");
+ if (error == 0 && last_error == 0)
+ /* No error. */
+ return NULL;
+
+ if (error != -1)
+ last_error = error;
+
+ if (last_error == ASM_E_LIBELF)
+ return elf_errmsg (-1);
+
+ return _(msgs[last_error]);
+}
+
+
+/* Free the thread specific data, this is done if a thread terminates. */
+static void
+free_key_mem (void *mem)
+{
+ free (mem);
+ setspecific (key, NULL);
+}
+
+
+/* Initialize the key for the global variable. */
+static void
+init (void)
+{
+ // XXX Screw you, gcc4, the unused function attribute does not work.
+ __asm ("" :: "r" (free_key_mem));
+
+ if (key_create (&key, free_key_mem) == 0)
+ /* Creating the key succeeded. */
+ threaded = true;
+}
diff --git a/libasm/asm_fill.c b/libasm/asm_fill.c
new file mode 100644
index 0000000..67b6441
--- /dev/null
+++ b/libasm/asm_fill.c
@@ -0,0 +1,62 @@
+/* Determine fill pattern for a section.
+ Copyright (C) 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <stdlib.h>
+#include <string.h>
+
+#include <libasmP.h>
+#include <system.h>
+
+
+int
+asm_fill (asmscn, bytes, len)
+ AsmScn_t *asmscn;
+ void *bytes;
+ size_t len;
+{
+ struct FillPattern *pattern;
+ struct FillPattern *old_pattern;
+
+ if (asmscn == NULL)
+ /* Some earlier error. */
+ return -1;
+
+ if (bytes == NULL)
+ /* Use the default pattern. */
+ pattern = (struct FillPattern *) __libasm_default_pattern;
+ else
+ {
+ /* Allocate appropriate memory. */
+ pattern = (struct FillPattern *) malloc (sizeof (struct FillPattern)
+ + len);
+ if (pattern == NULL)
+ return -1;
+
+ pattern->len = len;
+ memcpy (pattern->bytes, bytes, len);
+ }
+
+ old_pattern = asmscn->pattern;
+ asmscn->pattern = pattern;
+
+ /* Free the old data structure if we have allocated it. */
+ if (old_pattern != __libasm_default_pattern)
+ free (old_pattern);
+
+ return 0;
+}
diff --git a/libasm/asm_getelf.c b/libasm/asm_getelf.c
new file mode 100644
index 0000000..3bbb0d9
--- /dev/null
+++ b/libasm/asm_getelf.c
@@ -0,0 +1,29 @@
+/* Return ELF descriptor associated with the assembler context.
+ Copyright (C) 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <stddef.h>
+
+#include <libasmP.h>
+
+
+Elf *
+asm_getelf (ctx)
+ AsmCtx_t *ctx;
+{
+ return ctx != NULL ? ctx->out.elf : NULL;
+}
diff --git a/libasm/asm_newabssym.c b/libasm/asm_newabssym.c
new file mode 100644
index 0000000..fba46f0
--- /dev/null
+++ b/libasm/asm_newabssym.c
@@ -0,0 +1,121 @@
+/* Create new ABS symbol.
+ Copyright (C) 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <inttypes.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <libasmP.h>
+#include <system.h>
+
+
+/* Object for special COMMON section. */
+static const AsmScn_t __libasm_abs_scn =
+ {
+ .data = {
+ .main = {
+ .scn = ASM_ABS_SCN
+ }
+ }
+ };
+
+
+AsmSym_t *
+asm_newabssym (ctx, name, size, value, type, binding)
+ AsmCtx_t *ctx;
+ const char *name;
+ GElf_Xword size;
+ GElf_Addr value;
+ int type;
+ int binding;
+{
+ AsmSym_t *result;
+
+ if (ctx == NULL)
+ /* Something went wrong before. */
+ return NULL;
+
+ /* Common symbols are public. Therefore the user must provide a
+ name. */
+ if (name == NULL)
+ {
+ __libasm_seterrno (ASM_E_INVALID);
+ return NULL;
+ }
+
+ rwlock_wrlock (ctx->lock);
+
+ result = (AsmSym_t *) malloc (sizeof (AsmSym_t));
+ if (result == NULL)
+ return NULL;
+
+ result->scn = (AsmScn_t *) &__libasm_abs_scn;
+ result->size = size;
+ result->type = type;
+ result->binding = binding;
+ result->symidx = 0;
+ result->strent = ebl_strtabadd (ctx->symbol_strtab, name, 0);
+
+ /* The value of an ABS symbol must not be modified. Since there are
+ no subsection and the initial offset of the section is 0 we can
+ get the alignment recorded by storing it into the offset
+ field. */
+ result->offset = value;
+
+ if (unlikely (ctx->textp))
+ {
+ /* An absolute symbol can be defined by giving a symbol a
+ specific value. */
+ if (binding == STB_GLOBAL)
+ fprintf (ctx->out.file, "\t.globl %s\n", name);
+ else if (binding == STB_WEAK)
+ fprintf (ctx->out.file, "\t.weak %s\n", name);
+
+ if (type == STT_OBJECT)
+ fprintf (ctx->out.file, "\t.type %s,@object\n", name);
+ else if (type == STT_FUNC)
+ fprintf (ctx->out.file, "\t.type %s,@function\n", name);
+
+ fprintf (ctx->out.file, "%s = %llu\n",
+ name, (unsigned long long int) value);
+
+ if (size != 0)
+ fprintf (ctx->out.file, "\t.size %s, %llu\n",
+ name, (unsigned long long int) size);
+ }
+ else
+ {
+ /* Put the symbol in the hash table so that we can later find it. */
+ if (asm_symbol_tab_insert (&ctx->symbol_tab, elf_hash (name), result)
+ != 0)
+ {
+ /* The symbol already exists. */
+ __libasm_seterrno (ASM_E_DUPLSYM);
+ free (result);
+ result = NULL;
+ }
+ else if (name != NULL && asm_emit_symbol_p (name))
+ /* Only count non-private symbols. */
+ ++ctx->nsymbol_tab;
+ }
+
+ rwlock_unlock (ctx->lock);
+
+ return result;
+}
diff --git a/libasm/asm_newcomsym.c b/libasm/asm_newcomsym.c
new file mode 100644
index 0000000..61e5a90
--- /dev/null
+++ b/libasm/asm_newcomsym.c
@@ -0,0 +1,102 @@
+/* Create new COMMON symbol.
+ Copyright (C) 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <inttypes.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <libasmP.h>
+#include <system.h>
+
+
+/* Object for special COMMON section. */
+static const AsmScn_t __libasm_com_scn =
+ {
+ .data = {
+ .main = {
+ .scn = ASM_COM_SCN
+ }
+ }
+ };
+
+
+AsmSym_t *
+asm_newcomsym (ctx, name, size, align)
+ AsmCtx_t *ctx;
+ const char *name;
+ GElf_Xword size;
+ GElf_Addr align;
+{
+ AsmSym_t *result;
+
+ if (ctx == NULL)
+ /* Something went wrong before. */
+ return NULL;
+
+ /* Common symbols are public. Therefore the user must provide a
+ name. */
+ if (name == NULL)
+ {
+ __libasm_seterrno (ASM_E_INVALID);
+ return NULL;
+ }
+
+ rwlock_wrlock (ctx->lock);
+
+ result = (AsmSym_t *) malloc (sizeof (AsmSym_t));
+ if (result == NULL)
+ return NULL;
+
+ result->scn = (AsmScn_t *) &__libasm_com_scn;
+ result->size = size;
+ /* XXX Do we have to allow a different type? */
+ result->type = STT_OBJECT;
+ /* XXX Do we have to allow a different binding? */
+ result->binding = STB_GLOBAL;
+ result->symidx = 0;
+ result->strent = ebl_strtabadd (ctx->symbol_strtab, name, 0);
+
+ /* The value of a COM symbol is the alignment. Since there are no
+ subsection and the initial offset of the section is 0 we can get
+ the alignment recorded by storing it into the offset field. */
+ result->offset = align;
+
+ if (unlikely (ctx->textp))
+ fprintf (ctx->out.file, "\t.comm %s, %" PRIuMAX ", %" PRIuMAX "\n",
+ name, (uintmax_t) size, (uintmax_t) align);
+ else
+ {
+ /* Put the symbol in the hash table so that we can later find it. */
+ if (asm_symbol_tab_insert (&ctx->symbol_tab, elf_hash (name), result)
+ != 0)
+ {
+ /* The symbol already exists. */
+ __libasm_seterrno (ASM_E_DUPLSYM);
+ free (result);
+ result = NULL;
+ }
+ else if (name != NULL && asm_emit_symbol_p (name))
+ /* Only count non-private symbols. */
+ ++ctx->nsymbol_tab;
+ }
+
+ rwlock_unlock (ctx->lock);
+
+ return result;
+}
diff --git a/libasm/asm_newscn.c b/libasm/asm_newscn.c
new file mode 100644
index 0000000..75890a6
--- /dev/null
+++ b/libasm/asm_newscn.c
@@ -0,0 +1,202 @@
+/* Create new section in output file.
+ Copyright (C) 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <error.h>
+#include <libintl.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <libasmP.h>
+#include <libelf.h>
+#include <system.h>
+
+
+/* Memory for the default pattern. The type uses a flexible array
+ which does work well with a static initializer. So we play some
+ dirty tricks here. */
+static const struct
+{
+ struct FillPattern pattern;
+ char zero;
+} xdefault_pattern =
+ {
+ .pattern =
+ {
+ .len = 1
+ },
+ .zero = '\0'
+ };
+const struct FillPattern *__libasm_default_pattern = &xdefault_pattern.pattern;
+
+
+static AsmScn_t *
+text_newscn (AsmScn_t *result, GElf_Word type, GElf_Xword flags)
+{
+ /* Buffer where we construct the flag string. */
+ char flagstr[sizeof (GElf_Xword) * 8 + 5];
+ char *wp = flagstr;
+ const char *typestr = "";
+
+ /* Only write out the flag string if this is the first time the
+ section is selected. Some assemblers cannot cope with the
+ .section pseudo-op otherwise. */
+ wp = stpcpy (wp, ", \"");
+
+ if (flags & SHF_WRITE)
+ *wp++ = 'w';
+ if (flags & SHF_ALLOC)
+ *wp++ = 'a';
+ if (flags & SHF_EXECINSTR)
+ *wp++ = 'x';
+ if (flags & SHF_MERGE)
+ *wp++ = 'M';
+ if (flags & SHF_STRINGS)
+ *wp++ = 'S';
+ if (flags & SHF_LINK_ORDER)
+ *wp++ = 'L';
+
+ *wp++ = '"';
+
+ if (type == SHT_PROGBITS)
+ typestr = ",@progbits";
+ else if (type == SHT_NOBITS)
+ typestr = ",@nobits";
+
+ /* Terminate the string. */
+ *wp = '\0';
+
+ printf ("\t.section \"%s\"%s%s\n", result->name, flagstr, typestr);
+
+ return result;
+}
+
+
+static AsmScn_t *
+binary_newscn (AsmScn_t *result, GElf_Word type, GElf_Xword flags,
+ size_t scnname_len)
+{
+ GElf_Shdr shdr_mem;
+ GElf_Shdr *shdr;
+ Elf_Scn *scn;
+
+ /* The initial subsection has the number zero. */
+ result->subsection_id = 0;
+
+ /* We start at offset zero. */
+ result->offset = 0;
+ /* And generic alignment. */
+ result->max_align = 1;
+
+ /* No output yet. */
+ result->content = NULL;
+
+ /* Put the default fill pattern in place. */
+ result->pattern = (struct FillPattern *) __libasm_default_pattern;
+
+ /* There are no subsections so far. */
+ result->subnext = NULL;
+
+ /* Add the name to the section header string table. */
+ result->data.main.strent = ebl_strtabadd (result->ctx->section_strtab,
+ result->name, scnname_len);
+ assert (result->data.main.strent != NULL);
+
+ /* Create the new ELF section. */
+ result->data.main.scn = scn = elf_newscn (result->ctx->out.elf);
+ if (scn == NULL)
+ {
+ free (result);
+ __libasm_seterrno (ASM_E_LIBELF);
+ return NULL;
+ }
+
+ /* Not part of a section group (yet). */
+ result->data.main.next_in_group = NULL;
+
+ /* Remember the flags. */
+ shdr = gelf_getshdr (scn, &shdr_mem);
+
+ shdr->sh_flags = flags;
+ result->type = shdr->sh_type = type;
+
+ (void) gelf_update_shdr (scn, shdr);
+
+ return result;
+}
+
+
+AsmScn_t *
+asm_newscn (ctx, scnname, type, flags)
+ AsmCtx_t *ctx;
+ const char *scnname;
+ GElf_Word type;
+ GElf_Xword flags;
+{
+ size_t scnname_len = strlen (scnname) + 1;
+ unsigned long int hval;
+ AsmScn_t *result;
+
+ /* If no context is given there might be an earlier error. */
+ if (ctx == NULL)
+ return NULL;
+
+ /* Check whether only flags are set which areselectable by the user. */
+ if (unlikely ((flags & ~(SHF_WRITE | SHF_ALLOC | SHF_EXECINSTR | SHF_MERGE
+ | SHF_STRINGS | SHF_LINK_ORDER)) != 0)
+ /* We allow only two section types: data and data without file
+ representation. */
+ || (type != SHT_PROGBITS && unlikely (type != SHT_NOBITS)))
+ {
+ __libasm_seterrno (ASM_E_INVALID);
+ return NULL;
+ }
+
+ hval = elf_hash (scnname);
+
+ rwlock_wrlock (ctx->lock);
+
+ /* This is a new section. */
+ result = (AsmScn_t *) malloc (sizeof (AsmScn_t) + scnname_len);
+ if (result != NULL)
+ {
+ /* Add the name. */
+ memcpy (result->name, scnname, scnname_len);
+
+ /* Add the reference to the context. */
+ result->ctx = ctx;
+
+ /* Perform operations according to output mode. */
+ result = (unlikely (ctx->textp)
+ ? text_newscn (result, type, flags)
+ : binary_newscn (result, type, flags, scnname_len));
+
+ /* If everything went well finally add the new section to the hash
+ table. */
+ if (result != NULL)
+ {
+ result->allnext = ctx->section_list;
+ ctx->section_list = result;
+ }
+ }
+
+ rwlock_unlock (ctx->lock);
+
+ return result;
+}
+INTDEF(asm_newscn)
diff --git a/libasm/asm_newscn_ingrp.c b/libasm/asm_newscn_ingrp.c
new file mode 100644
index 0000000..dc0c435
--- /dev/null
+++ b/libasm/asm_newscn_ingrp.c
@@ -0,0 +1,66 @@
+/* Create new section, which is member of a group, in output file.
+ Copyright (C) 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+
+#include "libasmP.h"
+
+
+AsmScn_t *
+asm_newscn_ingrp (ctx, scnname, type, flags, grp)
+ AsmCtx_t *ctx;
+ const char *scnname;
+ GElf_Word type;
+ GElf_Xword flags;
+ AsmScnGrp_t *grp;
+{
+ AsmScn_t *result = __asm_newscn_internal (ctx, scnname, type, flags);
+
+ if (likely (result != NULL))
+ {
+ /* We managed to create a section group. Add it to the section
+ group. */
+ if (grp->nmembers == 0)
+ {
+ assert (grp->members == NULL);
+ grp->members = result->data.main.next_in_group = result;
+ }
+ else
+ {
+ result->data.main.next_in_group
+ = grp->members->data.main.next_in_group;
+ grp->members = grp->members->data.main.next_in_group = result;
+ }
+
+ ++grp->nmembers;
+
+ /* Set the SHF_GROUP flag. */
+ if (likely (! ctx->textp))
+ {
+ GElf_Shdr shdr_mem;
+ GElf_Shdr *shdr = gelf_getshdr (result->data.main.scn, &shdr_mem);
+
+ assert (shdr != NULL);
+ shdr->sh_flags |= SHF_GROUP;
+
+ (void) gelf_update_shdr (result->data.main.scn, shdr);
+ }
+ }
+
+ return result;
+}
diff --git a/libasm/asm_newscngrp.c b/libasm/asm_newscngrp.c
new file mode 100644
index 0000000..c1c8be3
--- /dev/null
+++ b/libasm/asm_newscngrp.c
@@ -0,0 +1,90 @@
+/* Create new section group.
+ Copyright (C) 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "libasmP.h"
+#include <system.h>
+
+
+
+AsmScnGrp_t *
+asm_newscngrp (ctx, grpname, signature, flags)
+ AsmCtx_t *ctx;
+ const char *grpname;
+ AsmSym_t *signature;
+ Elf32_Word flags;
+{
+ AsmScnGrp_t *result;
+ size_t grpname_len = strlen (grpname) + 1;
+
+ if (ctx == NULL)
+ return NULL;
+
+ if ((flags & ~GRP_COMDAT) != 0)
+ {
+ /* This is not a supported flag. */
+ __libasm_seterrno (ASM_E_INVALID);
+ return NULL;
+ }
+
+ result = (AsmScnGrp_t *) malloc (sizeof (AsmScnGrp_t) + grpname_len);
+ if (result == NULL)
+ return NULL;
+
+ result->signature = signature;
+ result->members = NULL;
+ result->nmembers = 0;
+ result->flags = flags;
+
+ memcpy (result->name, grpname, grpname_len);
+ result->strent = ebl_strtabadd (ctx->section_strtab, result->name,
+ grpname_len);
+
+ if (unlikely (ctx->textp))
+ // XXX TBI. What is the format?
+ abort ();
+ else
+ {
+ result->scn = elf_newscn (ctx->out.elf);
+ if (result->scn == NULL)
+ {
+ /* Couldn't allocate a new section. */
+ __libasm_seterrno (ASM_E_LIBELF);
+ free (result);
+ return NULL;
+ }
+ }
+
+ /* Enqueue is the context data structure. */
+ if (ctx->ngroups == 0)
+ {
+ assert (ctx->groups == NULL);
+ ctx->groups = result->next = result;
+ }
+ else
+ {
+ result->next = ctx->groups->next;
+ ctx->groups = ctx->groups->next = result;
+ }
+ ++ctx->ngroups;
+
+ return result;
+}
diff --git a/libasm/asm_newsubscn.c b/libasm/asm_newsubscn.c
new file mode 100644
index 0000000..e767720
--- /dev/null
+++ b/libasm/asm_newsubscn.c
@@ -0,0 +1,84 @@
+/* Create new subsection section in given section.
+ Copyright (C) 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <stdlib.h>
+
+#include <libasmP.h>
+#include <system.h>
+
+
+AsmScn_t *
+asm_newsubscn (asmscn, nr)
+ AsmScn_t *asmscn;
+ unsigned int nr;
+{
+ AsmScn_t *runp;
+ AsmScn_t *newp;
+
+ /* Just return if no section is given. The error must have been
+ somewhere else. */
+ if (asmscn == NULL)
+ return NULL;
+
+ /* Determine whether there is already a subsection with this number. */
+ runp = asmscn->subsection_id == 0 ? asmscn : asmscn->data.up;
+ while (1)
+ {
+ if (runp->subsection_id == nr)
+ /* Found it. */
+ return runp;
+
+ if (runp->subnext == NULL || runp->subnext->subsection_id > nr)
+ break;
+
+ runp = runp->subnext;
+ }
+
+ newp = (AsmScn_t *) malloc (sizeof (AsmScn_t));
+ if (newp == NULL)
+ return NULL;
+
+ /* Same assembler context than the original section. */
+ newp->ctx = runp->ctx;
+
+ /* User provided the subsectio nID. */
+ newp->subsection_id = nr;
+
+ /* Inherit the parent's type. */
+ newp->type = runp->type;
+
+ /* Pointer to the zeroth subsection. */
+ newp->data.up = runp->subsection_id == 0 ? runp : runp->data.up;
+
+ /* We start at offset zero. */
+ newp->offset = 0;
+ /* And generic alignment. */
+ newp->max_align = 1;
+
+ /* No output yet. */
+ newp->content = NULL;
+
+ /* Inherit the fill pattern from the section this one is derived from. */
+ newp->pattern = asmscn->pattern;
+
+ /* Enqueue at the right position in the list. */
+ newp->subnext = runp->subnext;
+ runp->subnext = newp;
+
+ return newp;
+}
diff --git a/libasm/asm_newsym.c b/libasm/asm_newsym.c
new file mode 100644
index 0000000..6a6df2d
--- /dev/null
+++ b/libasm/asm_newsym.c
@@ -0,0 +1,116 @@
+/* Define new symbol for current position in given section.
+ Copyright (C) 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <inttypes.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <libasmP.h>
+#include <system.h>
+
+
+AsmSym_t *
+asm_newsym (asmscn, name, size, type, binding)
+ AsmScn_t *asmscn;
+ const char *name;
+ GElf_Xword size;
+ int type;
+ int binding;
+{
+#define TEMPSYMLEN 10
+ char tempsym[TEMPSYMLEN];
+ AsmSym_t *result;
+
+ if (asmscn == NULL)
+ /* Something went wrong before. */
+ return NULL;
+
+ /* Generate a temporary symbol if necessary. */
+ if (name == NULL)
+ {
+ /* If a local symbol name is created the symbol better have
+ local binding. */
+ if (binding != STB_LOCAL)
+ {
+ __libasm_seterrno (ASM_E_INVALID);
+ return NULL;
+ }
+
+ // XXX This requires getting the format from the machine backend. */
+ snprintf (tempsym, TEMPSYMLEN, ".L%07u", asmscn->ctx->tempsym_count++);
+ }
+
+ result = (AsmSym_t *) malloc (sizeof (AsmSym_t));
+ if (result == NULL)
+ return NULL;
+
+ rwlock_wrlock (asmscn->ctx->lock);
+
+ result->scn = asmscn;
+ result->offset = asmscn->offset;
+ result->size = size;
+ result->type = type;
+ result->binding = binding;
+ result->symidx = 0;
+ result->strent = ebl_strtabadd (asmscn->ctx->symbol_strtab,
+ name ?: tempsym, 0);
+
+ if (unlikely (asmscn->ctx->textp))
+ {
+ /* We are only interested in the name and don't need to know whether
+ it is a local name or not. */
+ if (name == NULL)
+ name = tempsym;
+
+ /* First print the binding pseudo-op. */
+ if (binding == STB_GLOBAL)
+ fprintf (asmscn->ctx->out.file, "\t.globl\t%s\n", name);
+ else if (binding == STB_WEAK)
+ fprintf (asmscn->ctx->out.file, "\t.weak\t%s\n", name);
+
+ /* Next the symbol type. */
+ if (type == STT_OBJECT)
+ fprintf (asmscn->ctx->out.file, "\t.type\t%s,@object\n", name);
+ else if (type == STT_FUNC)
+ fprintf (asmscn->ctx->out.file, "\t.type\t%s,@function\n", name);
+
+ /* Finally the size and the label. */
+ fprintf (asmscn->ctx->out.file, "\t.size\t%s,%" PRIuMAX "\n%s:\n",
+ name, (uintmax_t) size, name);
+ }
+ else
+ {
+ /* Put the symbol in the hash table so that we can later find it. */
+ if (asm_symbol_tab_insert (&asmscn->ctx->symbol_tab,
+ elf_hash (name ?: tempsym), result) != 0)
+ {
+ /* The symbol already exists. */
+ __libasm_seterrno (ASM_E_DUPLSYM);
+ free (result);
+ result = NULL;
+ }
+ else if (name != NULL && asm_emit_symbol_p (name))
+ /* Only count non-private symbols. */
+ ++asmscn->ctx->nsymbol_tab;
+ }
+
+ rwlock_unlock (asmscn->ctx->lock);
+
+ return result;
+}
diff --git a/libasm/asm_scngrp_newsignature.c b/libasm/asm_scngrp_newsignature.c
new file mode 100644
index 0000000..d4042a2
--- /dev/null
+++ b/libasm/asm_scngrp_newsignature.c
@@ -0,0 +1,33 @@
+/* Update signature of section group.
+ Copyright (C) 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include "libasmP.h"
+
+
+int
+asm_scngrp_newsignature (grp, signature)
+ AsmScnGrp_t *grp;
+ AsmSym_t *signature;
+{
+ if (grp == NULL || signature == NULL)
+ return 1;
+
+ grp->signature = signature;
+
+ return 0;
+}
diff --git a/libasm/libasm.h b/libasm/libasm.h
new file mode 100644
index 0000000..dbdd6fc
--- /dev/null
+++ b/libasm/libasm.h
@@ -0,0 +1,155 @@
+/* Interface for libasm.
+ Copyright (C) 2002 Red Hat, Inc.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifndef _LIBASM_H
+#define _LIBASM_H 1
+
+#include <stdbool.h>
+#include <stdint.h>
+
+#include <gelf.h>
+
+
+/* Opaque type for the assembler context descriptor. */
+typedef struct AsmCtx AsmCtx_t;
+
+/* Opaque type for a section. */
+typedef struct AsmScn AsmScn_t;
+
+/* Opaque type for a section group. */
+typedef struct AsmScnGrp AsmScnGrp_t;
+
+/* Opaque type for a symbol. */
+typedef struct AsmSym AsmSym_t;
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Create output file and return descriptor for assembler context. If
+ TEXTP is true the output is an assembler format text file.
+ Otherwise an object file is created. The MACHINE parameter
+ corresponds to an EM_ constant from <elf.h>, KLASS specifies the
+ class (32- or 64-bit), and DATA specifies the byte order (little or
+ big endian). */
+extern AsmCtx_t *asm_begin (const char *fname, bool textp, int machine,
+ int klass, int data);
+
+/* Abort the operation on the assembler context and free all resources. */
+extern int asm_abort (AsmCtx_t *ctx);
+
+/* Finalize output file and free all resources. */
+extern int asm_end (AsmCtx_t *ctx);
+
+
+/* Return handle for the named section. If it was not used before
+ create it. */
+extern AsmScn_t *asm_newscn (AsmCtx_t *ctx, const char *scnname,
+ GElf_Word type, GElf_Xword flags);
+
+
+/* Similar to 'asm_newscn', but make it part of section group GRP. */
+extern AsmScn_t *asm_newscn_ingrp (AsmCtx_t *ctx, const char *scnname,
+ GElf_Word type, GElf_Xword flags,
+ AsmScnGrp_t *grp);
+
+/* Create new subsection NR in the given section. */
+extern AsmScn_t *asm_newsubscn (AsmScn_t *asmscn, unsigned int nr);
+
+
+/* Return handle for new section group. The signature symbol can be
+ set later. */
+extern AsmScnGrp_t *asm_newscngrp (AsmCtx_t *ctx, const char *grpname,
+ AsmSym_t *signature, Elf32_Word flags);
+
+/* Set or overwrite signature symbol for group. */
+extern int asm_scngrp_newsignature (AsmScnGrp_t *grp, AsmSym_t *signature);
+
+
+/* Add zero terminated string STR of size LEN to (sub)section ASMSCN. */
+extern int asm_addstrz (AsmScn_t *asmscn, const char *str, size_t len);
+
+/* Add 8-bit signed integer NUM to (sub)section ASMSCN. */
+extern int asm_addint8 (AsmScn_t *asmscn, int8_t num);
+
+/* Add 8-bit unsigned integer NUM to (sub)section ASMSCN. */
+extern int asm_adduint8 (AsmScn_t *asmscn, uint8_t num);
+
+/* Add 16-bit signed integer NUM to (sub)section ASMSCN. */
+extern int asm_addint16 (AsmScn_t *asmscn, int16_t num);
+
+/* Add 16-bit unsigned integer NUM to (sub)section ASMSCN. */
+extern int asm_adduint16 (AsmScn_t *asmscn, uint16_t num);
+
+/* Add 32-bit signed integer NUM to (sub)section ASMSCN. */
+extern int asm_addint32 (AsmScn_t *asmscn, int32_t num);
+
+/* Add 32-bit unsigned integer NUM to (sub)section ASMSCN. */
+extern int asm_adduint32 (AsmScn_t *asmscn, uint32_t num);
+
+/* Add 64-bit signed integer NUM to (sub)section ASMSCN. */
+extern int asm_addint64 (AsmScn_t *asmscn, int64_t num);
+
+/* Add 64-bit unsigned integer NUM to (sub)section ASMSCN. */
+extern int asm_adduint64 (AsmScn_t *asmscn, uint64_t num);
+
+
+/* Add signed little endian base 128 integer NUM to (sub)section ASMSCN. */
+extern int asm_addsleb128 (AsmScn_t *asmscn, int32_t num);
+
+/* Add unsigned little endian base 128 integer NUM to (sub)section ASMSCN. */
+extern int asm_adduleb128 (AsmScn_t *asmscn, uint32_t num);
+
+
+/* Define new symbol NAME for current position in given section ASMSCN. */
+extern AsmSym_t *asm_newsym (AsmScn_t *asmscn, const char *name,
+ GElf_Xword size, int type, int binding);
+
+
+/* Define new common symbol NAME with given SIZE and alignment. */
+extern AsmSym_t *asm_newcomsym (AsmCtx_t *ctx, const char *name,
+ GElf_Xword size, GElf_Addr align);
+
+/* Define new common symbol NAME with given SIZE, VALUE, TYPE, and BINDING. */
+extern AsmSym_t *asm_newabssym (AsmCtx_t *ctx, const char *name,
+ GElf_Xword size, GElf_Addr value,
+ int type, int binding);
+
+
+/* Align (sub)section offset according to VALUE. */
+extern int asm_align (AsmScn_t *asmscn, GElf_Word value);
+
+/* Set the byte pattern used to fill gaps created by alignment. */
+extern int asm_fill (AsmScn_t *asmscn, void *bytes, size_t len);
+
+
+/* Return ELF descriptor created for the output file of the given context. */
+extern Elf *asm_getelf (AsmCtx_t *ctx);
+
+
+/* Return error code of last failing function call. This value is kept
+ separately for each thread. */
+extern int asm_errno (void);
+
+/* Return error string for ERROR. If ERROR is zero, return error string
+ for most recent error or NULL is none occurred. If ERROR is -1 the
+ behaviour is similar to the last case except that not NULL but a legal
+ string is returned. */
+extern const char *asm_errmsg (int __error);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* libasm.h */
diff --git a/libasm/libasm.map b/libasm/libasm.map
new file mode 100644
index 0000000..b0b5b5b
--- /dev/null
+++ b/libasm/libasm.map
@@ -0,0 +1,33 @@
+ELFUTILS_1.0 {
+ global:
+ asm_abort;
+ asm_addint16;
+ asm_addint32;
+ asm_addint64;
+ asm_addint8;
+ asm_addsleb128;
+ asm_addstrz;
+ asm_adduint16;
+ asm_adduint32;
+ asm_adduint64;
+ asm_adduint8;
+ asm_adduleb128;
+ asm_align;
+ asm_begin;
+ asm_end;
+ asm_errmsg;
+ asm_errno;
+ asm_fill;
+ asm_getelf;
+ asm_newabssym;
+ asm_newcomsym;
+ asm_newscn;
+ asm_newscn_ingrp;
+ asm_newscngrp;
+ asm_newsubscn;
+ asm_newsym;
+ asm_scngrp_newsignature;
+
+ local:
+ *;
+};
diff --git a/libasm/libasmP.h b/libasm/libasmP.h
new file mode 100644
index 0000000..2e4954f
--- /dev/null
+++ b/libasm/libasmP.h
@@ -0,0 +1,268 @@
+/* Internal definitions for libasm.
+ Copyright (C) 2002, 2004 Red Hat, Inc.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifndef _LIBASMP_H
+#define _LIBASMP_H 1
+
+#include <stdio.h>
+
+#include <libasm.h>
+#include <libebl.h>
+
+/* gettext helper macros. */
+#define _(Str) dgettext ("elfutils", Str)
+
+
+/* Known error codes. */
+enum
+ {
+ ASM_E_NOERROR,
+ ASM_E_NOMEM, /* No more memory. */
+ ASM_E_CANNOT_CREATE, /* Output file cannot be created. */
+ ASM_E_INVALID, /* Invalid parameters. */
+ ASM_E_CANNOT_CHMOD, /* Cannot change mode of output file. */
+ ASM_E_CANNOT_RENAME, /* Cannot rename output file. */
+ ASM_E_DUPLSYM, /* Duplicate symbol definition. */
+ ASM_E_LIBELF, /* Refer to error in libelf. */
+ ASM_E_TYPE, /* Invalid section type for operation. */
+ ASM_E_NUM /* Keep this entry as the last. */
+ };
+
+
+/* Special sections. */
+#define ASM_ABS_SCN ((Elf_Scn *) 1)
+#define ASM_COM_SCN ((Elf_Scn *) 2)
+
+
+/* And the hash table for symbols. */
+#include <symbolhash.h>
+
+
+/* Descriptor for a section. */
+struct AsmScn
+{
+ /* The underlying assembler context. */
+ AsmCtx_t *ctx;
+
+ /* Subsection ID. */
+ unsigned int subsection_id;
+
+ /* Section type. */
+ GElf_Word type;
+
+ union
+ {
+ /* Data only stored in the record for subsection zero. */
+ struct
+ {
+ /* The ELF section. */
+ Elf_Scn *scn;
+
+ /* Entry in the section header string table. */
+ struct Ebl_Strent *strent;
+
+ /* Next member of group. */
+ struct AsmScn *next_in_group;
+ } main;
+
+ /* Pointer to the record for subsection zero. */
+ AsmScn_t *up;
+ } data;
+
+ /* Current offset in the (sub)section. */
+ GElf_Off offset;
+ /* Maximum alignment of the section so far. */
+ GElf_Word max_align;
+
+ /* Section content. */
+ struct AsmData
+ {
+ /* Currently used number of bytes in the block. */
+ size_t len;
+
+ /* Number of bytes allocated. */
+ size_t maxlen;
+
+ /* Pointer to the next block. */
+ struct AsmData *next;
+
+ /* The actual data. */
+ char data[flexarr_size];
+ } *content;
+
+ /* Fill pattern. */
+ struct FillPattern
+ {
+ size_t len;
+ char bytes[flexarr_size];
+ } *pattern;
+
+ /* Next subsection. */
+ AsmScn_t *subnext;
+
+ /* List of all allocated sections. */
+ AsmScn_t *allnext;
+
+ /* Name of the section. */
+ char name[flexarr_size];
+};
+
+
+/* Descriptor used for the assembling session. */
+struct AsmCtx
+{
+ /* File descriptor of the temporary file. */
+ int fd;
+
+ /* True if text output is wanted. */
+ bool textp;
+
+ /* Output file handle. */
+ union
+ {
+ /* ELF descriptor of the temporary file. */
+ Elf *elf;
+ /* I/O stream for text output. */
+ FILE *file;
+ } out;
+
+
+ /* List with defined sections. */
+ AsmScn_t *section_list;
+ /* Section header string table. */
+ struct Ebl_Strtab *section_strtab;
+
+ /* Table with defined symbols. */
+ asm_symbol_tab symbol_tab;
+ /* Number of symbols in the table. */
+ unsigned int nsymbol_tab;
+ /* Symbol string table. */
+ struct Ebl_Strtab *symbol_strtab;
+
+ /* List of section groups. */
+ struct AsmScnGrp *groups;
+ /* Number of section groups. */
+ size_t ngroups;
+
+ /* Current required alignment for common symbols. */
+ GElf_Word common_align;
+
+ /* Lock to handle multithreaded programs. */
+ rwlock_define (,lock);
+
+ /* Counter for temporary symbols. */
+ unsigned int tempsym_count;
+
+ /* Name of the output file. */
+ char *fname;
+ /* The name of the temporary file. */
+ char tmp_fname[flexarr_size];
+};
+
+
+/* Descriptor for a symbol. */
+struct AsmSym
+{
+ /* Reference to the section which contains the symbol. */
+ AsmScn_t *scn;
+
+ /* Type of the symbol. */
+ int8_t type;
+ /* Binding of the symbol. */
+ int8_t binding;
+
+ /* Size of the symbol. */
+ GElf_Xword size;
+
+ /* Offset in the section. */
+ GElf_Off offset;
+
+ /* Symbol table index of the symbol in the symbol table. */
+ size_t symidx;
+
+ /* Reference to name of the symbol. */
+ struct Ebl_Strent *strent;
+};
+
+
+/* Descriptor for section group. */
+struct AsmScnGrp
+{
+ /* Entry in the section header string table. */
+ struct Ebl_Strent *strent;
+
+ /* The ELF section. */
+ Elf_Scn *scn;
+
+ /* The signature. */
+ struct AsmSym *signature;
+
+ /* First member. */
+ struct AsmScn *members;
+ /* Number of members. */
+ size_t nmembers;
+
+ /* Flags. */
+ Elf32_Word flags;
+
+ /* Next group. */
+ struct AsmScnGrp *next;
+
+ /* Name of the section group. */
+ char name[flexarr_size];
+};
+
+
+/* The default fill pattern: one zero byte. */
+extern const struct FillPattern *__libasm_default_pattern
+ attribute_hidden;
+
+
+/* Ensure there are at least LEN bytes available in the output buffer
+ for ASMSCN. */
+extern int __libasm_ensure_section_space (AsmScn_t *asmscn, size_t len)
+ internal_function;
+
+/* Free all resources associated with the assembler context. */
+extern void __libasm_finictx (AsmCtx_t *ctx) internal_function;
+
+/* Set error code. */
+extern void __libasm_seterrno (int err) internal_function;
+
+/* Return handle for the named section. If it was not used before
+ create it. */
+extern AsmScn_t *__asm_newscn_internal (AsmCtx_t *ctx, const char *scnname,
+ GElf_Word type, GElf_Xword flags)
+ attribute_hidden;
+
+
+/* Internal aliases of the asm_addintXX functions. */
+extern int __asm_addint8_internal (AsmScn_t *asmscn, int8_t num)
+ attribute_hidden;
+extern int __asm_addint16_internal (AsmScn_t *asmscn, int16_t num)
+ attribute_hidden;
+extern int __asm_addint32_internal (AsmScn_t *asmscn, int32_t num)
+ attribute_hidden;
+extern int __asm_addint64_internal (AsmScn_t *asmscn, int64_t num)
+ attribute_hidden;
+
+
+
+/* Test whether given symbol is an internal symbol and if yes, whether
+ we should nevertheless emit it in the symbol table. */
+// XXX The second part should probably be controlled by an option which
+// isn't implemented yet
+// XXX Also, the format will change with the backend.
+#define asm_emit_symbol_p(name) (strncmp (name, ".L", 2) != 0)
+
+#endif /* libasmP.h */
diff --git a/libasm/symbolhash.c b/libasm/symbolhash.c
new file mode 100644
index 0000000..62d2c85
--- /dev/null
+++ b/libasm/symbolhash.c
@@ -0,0 +1,39 @@
+/* Symbol hash table implementation.
+ Copyright (C) 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2001.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <string.h>
+
+#include <libasmP.h>
+#include <libebl.h>
+
+/* Definitions for the symbol hash table. */
+#define TYPE AsmSym_t *
+#define NAME asm_symbol_tab
+#define ITERATE 1
+#define REVERSE 1
+#define COMPARE(a, b) \
+ strcmp (ebl_string ((a)->strent), ebl_string ((b)->strent))
+
+#define next_prime __libasm_next_prime
+extern size_t next_prime (size_t) attribute_hidden;
+
+#include "../lib/dynamicsizehash.c"
+
+#undef next_prime
+#define next_prime attribute_hidden __libasm_next_prime
+#include "../lib/next_prime.c"
diff --git a/libasm/symbolhash.h b/libasm/symbolhash.h
new file mode 100644
index 0000000..4377b4b
--- /dev/null
+++ b/libasm/symbolhash.h
@@ -0,0 +1,25 @@
+/* Copyright (C) 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2001.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifndef SYMBOLHASH_H
+#define SYMBOLHASH_H 1
+
+/* Definitions for the symbol hash table. */
+#define TYPE AsmSym_t *
+#define NAME asm_symbol_tab
+#define ITERATE 1
+#define COMPARE(a, b) \
+ strcmp (ebl_string ((a)->strent), ebl_string ((b)->strent))
+#include <dynamicsizehash.h>
+
+#endif /* symbolhash.h */
diff --git a/libcpu/ChangeLog b/libcpu/ChangeLog
new file mode 100644
index 0000000..c46ffcb
--- /dev/null
+++ b/libcpu/ChangeLog
@@ -0,0 +1,3 @@
+2003-08-11 Ulrich Drepper <drepper@redhat.com>
+
+ * Moved to CVS archive.
diff --git a/libcpu/Makefile b/libcpu/Makefile
new file mode 100644
index 0000000..744b5c0
--- /dev/null
+++ b/libcpu/Makefile
@@ -0,0 +1,408 @@
+# Makefile.in generated by automake 1.9.2 from Makefile.am.
+# libcpu/Makefile. Generated from Makefile.in by configure.
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+
+SOURCES = $(libcpu_i386_a_SOURCES)
+
+srcdir = .
+top_srcdir = ..
+
+pkgdatadir = $(datadir)/elfutils
+pkglibdir = $(libdir)/elfutils
+pkgincludedir = $(includedir)/elfutils
+top_builddir = ..
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
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+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = i686-pc-linux-gnu
+host_triplet = i686-pc-linux-gnu
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+CONFIG_CLEAN_FILES =
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+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
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+ case '$(am__configure_deps)' in \
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+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+ @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
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+installcheck: installcheck-am
+install-strip:
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+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ `test -z '$(STRIP)' || \
+ echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-noinstLIBRARIES mostlyclean-am
+
+distclean: distclean-am
+ -rm -rf ./$(DEPDIR)
+ -rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+ distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
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+info: info-am
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+install-data-am:
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+install-exec-am:
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+ -rm -f Makefile
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+
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+ clean-noinstLIBRARIES ctags distclean distclean-compile \
+ distclean-generic distclean-tags distdir dvi dvi-am html \
+ html-am info info-am install install-am install-data \
+ install-data-am install-exec install-exec-am install-info \
+ install-info-am install-man install-strip installcheck \
+ installcheck-am installdirs maintainer-clean \
+ maintainer-clean-generic mostlyclean mostlyclean-compile \
+ mostlyclean-generic pdf pdf-am ps ps-am tags uninstall \
+ uninstall-am uninstall-info-am
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/libcpu/i386_dis.c b/libcpu/i386_dis.c
new file mode 100644
index 0000000..971746e
--- /dev/null
+++ b/libcpu/i386_dis.c
@@ -0,0 +1 @@
+int foo;
diff --git a/libdw/ChangeLog b/libdw/ChangeLog
new file mode 100644
index 0000000..f0c4b6b
--- /dev/null
+++ b/libdw/ChangeLog
@@ -0,0 +1,229 @@
+2004-09-25 Ulrich Drepper <drepper@redhat.com>
+
+ * dwarf_child.c: Make compile with gcc 4.0.
+ * dwarf_error.c: Likewise.
+ * dwarf_formblock.c: Likewise.
+ * dwarf_getabbrev.c: Likewise.
+ * dwarf_getattrs.c: Likewise.
+ * dwarf_getsrclines.c: Likewise.
+ * dwarf_tag.c: Likewise.
+ * libdw_form.c: Likewise.
+
+2004-01-20 Ulrich Drepper <drepper@redhat.com>
+
+ * Makefile.am: Support building with mudflap.
+
+ * dwarf_getloclist.c: Fix warnings gcc 3.4 spits out.
+ * dwarf_getsrclines.c: Likewise.
+ * dwarf_memory-access.h: Likewise.
+
+2004-01-19 Ulrich Drepper <drepper@redhat.com>
+
+ * dwarf_getsrcfiles.c: Third parameter can be NULL.
+
+ * libdw.h: Define Dwarf_macro. Declare dwarf_getmacros.
+ Third parameter of dwarf_getsrcfiles can be NULL.
+
+ * libdw.map: Add dwarf_getmacros.
+ * Makefile.am (libdw_a_SOURCES): Add dwarf_getmacros.
+ * dwarf_getmacros.c: New file.
+
+2004-01-18 Ulrich Drepper <drepper@redhat.com>
+
+ * libdw.h: Second parameter of dwarf_getaranges can be NULL.
+
+ * dwarf_nextcu.c: Return -1 if dwarf parameter is NULL.
+
+ * dwarf_getsrclines.c:
+ Use read_2ubyte_unaligned_inc instead of _inc-less variant.
+
+ * dwarf_getaranges.c: Allow naranges parameter to be NULL.
+
+ * libdwP.h (_): Use elfutils domain.
+
+ * dwarf_getsrclines.c (dwarf_getsrclines): Add more branch prediction.
+
+ * dwarf_getsrclines.c: Fix typo in comment.
+
+2004-01-17 Ulrich Drepper <drepper@redhat.com>
+
+ * Makefile.am: Support building with mudflap.
+
+2004-01-16 Ulrich Drepper <drepper@redhat.com>
+
+ * memory-access.h: Add lots of const in case a pointer passed is const.
+
+ * dwarf_formflag.c: New file.
+ * dwarf_getattrs.c: New file.
+ * dwarf_error.c: Add new error value.
+ * libdw.h: Add prototypes for new functions. Adjust prototype for
+ dwarf_getpubnames.
+ * libdw.map: Add new functions.
+ * dwarf_getpubnames.c: Change type of return value and fourth parameter
+ to ptrdiff_t.
+ * libdwP.h: Add new error value.
+ * Makefile.am (libdw_a_SOURCES): Add dwarf_getattrs.c and
+ dwarf_formflag.c.
+
+ * dwarf_getpubnames.c (dwarf_getpubnames): Just fail if dbg is NULL.
+
+2004-01-12 Ulrich Drepper <drepper@redhat.com>
+
+ * dwarf_getarange_addr.c: New file
+ * dwarf_getarangeinfo.c: New file.
+ * dwarf_getaranges.c: New file.
+ * dwarf_onerange.c: New file.
+ * libdw.h: Declare new functions. Define Dwarf_Arange and
+ Dwarf_Aranges.
+ * libdw.map: Add new functions.
+ * libdwP.h: Add new errors. Add aranges member to struct Dwarf.
+ Define Dwarf_Aranges_s and Dwarf_Arange_s.
+ * Makefile.am (libdw_a_SOURCES): Add dwarf_getaranges.c,
+ dwarf_onearange.c, dwarf_getarangeinfo.c, dwarf_getarange_addr.c.
+ * dwarf_error.c: Add new message.
+
+2004-01-11 Ulrich Drepper <drepper@redhat.com>
+
+ * Makefile.am (libdw_a_SOURCES): Add dwarf_lineaddr.c, dwarf_linecol.c,
+ dwarf_linebeginstatement.c, dwarf_lineendsequence.c, dwarf_lineblock.c,
+ dwarf_lineprologueend.c, dwarf_lineepiloguebegin.c, dwarf_onesrcline.c.
+ * dwarf_error.c: Add another message.
+ * dwarf_getsrc_die.c: Adjust for Dwarf_Files and Dwarf_Lines
+ introduction.
+ * dwarf_filesrc.c: Likewise.
+ * dwarf_getsrcfiles.c: Likewise.
+ * dwarf_getsrclines.c: Likewise.
+ * dwarf_lineaddr.c: New file.
+ * dwarf_linebeginstatement.c: New file.
+ * dwarf_lineblock.c: New file.
+ * dwarf_linecol.c: New file.
+ * dwarf_lineendsequence.c: New file.
+ * dwarf_lineepiloguebegin.c: New file.
+ * dwarf_lineno.c: New file.
+ * dwarf_lineprologueend.c: New file.
+ * dwarf_onesrcline.c: New file.
+ * dwarf_lineno.c: Change interface to store result in object pointed
+ to by second parameter.
+ * libdw.h: Add prototypes for new functions. Change dwarf_lineno
+ prototype. Define Dwarf_Files and Dwarf_Lines.
+ * libdw.map: Add new functions.
+ * libdwP.h: Define Dwarf_Files_s and Dwarf_Lines_s.
+ * libdw_findcu.c: Don't initialize nlines field.
+
+ * dwarf_siblingof: Little optimization.
+
+ * dwarf_begin.c: Remember that the ELF descriptor must be closed.
+ * dwarf_end.c: Close ELF descriptor if free_elf is set.
+ * libdwP.h (struct Dwarf): Add free_elf field.
+
+ * Makefile.am (libdw_a_SOURCES): Add dwarf_getstring.c and
+ dwarf_offabbrev.c.
+ * dwarf_getstring.c: New file.
+ * dwarf_offabbrev.c: New file.
+ * libdw.map: Add dwarf_getstring and dwarf_offabbrev.
+ * dwarf_getabbrev.c (__libdw_getabbrev): Add new dbg and result
+ parameters. Don't allocate memory if not necessary and don't lookup
+ previous results if no CU given.
+ (dwarf_getabbrev): Adjust call to __libdw_getabbrev.
+ * dwarf_tag.c: Adjust call to __libdw_getabbrev.
+ * libdw.h: Declare dwarf_offabbrev and dwarf_getstring.
+ * libdwP.h: Change prototype for __libdw_getabbrev.
+
+ * dwarf_getabbrevattr.c: Add offsetp parameter. Fill in before
+ returning if this is wanted.
+
+2004-01-09 Ulrich Drepper <drepper@redhat.com>
+
+ * dwarf_nextcu.c: Add new parameter offset_sizep. Initialize it
+ with offset_size value.
+ * libdw.h: Adjust dwarf_nextcu prototype.
+ * libdwP.h (struct Dwarf_CU): Add offset_size member.
+ * libdw_findcu.c: Adjust dwarf_nextcu call. Initialize offset_size
+ member of new CU struct.
+ * dwarf_formstring.c: Depend on offset_size not address_size for
+ DW_FORM_strp handling.
+ * dwarf_form.c: Likewise for DW_FORM_strp and DW_FORM_ref_addr.
+
+ * dwarf_tag.c (__libdw_findabbrev): Return correct value for
+ failing lookup.
+ (dwarf_tag): Correctly recognize failed lookup.
+
+ * dwarf_end.c (cu_free): Call tdestroy for locs member. Use new
+ function noop_free.
+ * dwarf_error.c: Add message for DWARF_E_NO_BLOCK.
+ * dwarf_formblock.c: New file.
+ * dwarf_getloclist.c: Rewrite to handle a single block.
+ * libdw.h: Define Dwarf_Block. Rename Dwarf_Loc members. Remove
+ Dwarf_Locdesc definition. Declare dwarf_formblock. Remove
+ dwarf_getloclistent declaration.
+ * libdw.map: Add dwarf_formblock, remove dwarf_getloclistent.
+ * libdwP.h: Define struct loc_s and DWARF_E_NO_BLOCK.
+ Add locs member to struct Dwarf_CU.
+ * libdw_fundcu.c: Initialize locs member of new CU.
+ * Makefile.am (libdw_a_SOURCES): Add dwarf_formblock.c.
+ Remove dwarf_getloclistent.c.
+
+2004-01-07 Ulrich Drepper <drepper@redhat.com>
+
+ * libdw.h: Use __nonnull__ attribute only for gcc >= 3.3.
+ * libdwP.h: Likewise.
+
+ * dwarf_getloclist.c: New file.
+ * dwarf_getloclistent.c: New file.
+ * libdw.h: Define Dwarf_Loc and Dwarf_Locdesc.
+ Declare dwarf_getloclistent and dwarf_getloclist.
+ * libdw.map: Add dwarf_getloclistent and dwarf_getloclist.
+ * libdwP.h: Define DWARF_E_NO_LOCLIST.
+ * Makefile.am (libdw_a_SOURCES): Add dwarf_getloclistent.c and
+ dwarf_getloclist.c.
+
+ * dwarf_error.c: More error messages.
+
+2004-01-06 Ulrich Drepper <drepper@redhat.com>
+
+ * dwarf_getsrclines.c: Remove debugging support.
+
+ * dwarf_getsrcfiles.c: New file.
+ * dwarf_filesrc.c: New file.
+ * libdw.h: Declare these functions. Define Dwarf_File.
+ * libdwP.c: Adjust Dwarf_File_s definition.
+ * libdw.map: Add these functions.
+ * Makefile.am (libdw_a_SOURCES): Add dwarf_getsrcfiles.c and
+ dwarf_filesrc.c.
+ * dwarf_getsrclines.c: Initialize cu->files.
+
+2004-01-05 Ulrich Drepper <drepper@redhat.com>
+
+ * libdw.h: Add more nonnull function attributes.
+
+ * dwarf_begin_elf.c (dwarf_begin_elf): Don't initialize mem_tail->next.
+ * dwarf_end.c (cu_free): New function.
+ (dwarf_end): Also free CU tree. Correct freeing of memory blocks.
+ * dwarf_error.c (errmsgs): Add new messages.
+ * dwarf_getsrc_die.c: New file.
+ * dwarf_getsrclines.c: New file.
+ * dwarf_lineno.c: New file.
+ * dwarf_linesrc.c: New file.
+ * dwarf_nextcu.c (dwarf_nextcu): Use read_*byte_unaligned_inc
+ instead of the *_inc-less variants.
+ * libdw.h: Define Dwarf_Line. Add some function attributes. Declare
+ dwarf_getsrclines, dwarf_getsrc_die, dwarf_lineno, and dwarf_linesrc.
+ * libdw.map: Add dwarf_getsrclines, dwarf_getsrc_die, dwarf_lineno,
+ and dwarf_linesrc.
+ * libdwP.h: Add more error codes.
+ (struct Dwarf): Remove mem_tail.next member.
+ (Dwarf_File): Define type.
+ (struct Dwarf_Line_s): Define type.
+ (struct Dwarf_CU): Add lines and nlines members.
+ (libdw_alloc): Define local variable _tail and use it.
+ Add some function attributes.
+ * libdw_alloc.c (__libdw_allocate): Don't initialize next member.
+ * libdw_findcu.c (__libdw_findcu): Initialize lines and nlines members.
+ * memory-access.h: Add unlikely for the endian conversion paths.
+ * Makefile.am (AM_CFLAGS): Add -std parameter.
+ (libdw_a_SOURCES): Add dwarf_getsrclines, dwarf_getsrc_die,
+ dwarf_lineno, and dwarf_linesrc.
+
+2003-08-11 Ulrich Drepper <drepper@redhat.com>
+
+ * Moved to CVS archive.
diff --git a/libdw/Makefile b/libdw/Makefile
new file mode 100644
index 0000000..ba960d4
--- /dev/null
+++ b/libdw/Makefile
@@ -0,0 +1,681 @@
+# Makefile.in generated by automake 1.9.2 from Makefile.am.
+# libdw/Makefile. Generated from Makefile.in by configure.
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+
+
+
+SOURCES = $(libdw_a_SOURCES) $(libdw_pic_a_SOURCES) $(libdw_so_SOURCES)
+
+srcdir = .
+top_srcdir = ..
+
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+top_builddir = ..
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+install_sh_SCRIPT = $(install_sh) -c
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+transform = $(program_transform_name)
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+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
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+sbindir = ${exec_prefix}/sbin
+sharedstatedir = ${prefix}/com
+sysconfdir = ${prefix}/etc
+target_alias =
+AM_CFLAGS = -Wall -Werror -Wshadow -std=gnu99
+#AM_CFLAGS = -Wall -Wshadow -std=gnu99
+INCLUDES = -I. -I$(srcdir) -I$(srcdir)/../libelf -I.. -I$(srcdir)/../lib
+lib_LIBRARIES = libdw.a
+noinst_LIBRARIES = libdw_pic.a
+include_HEADERS = dwarf.h
+euincludedir = ${includedir}/elfutils
+euinclude_HEADERS = libdw.h
+libdw_a_SOURCES = dwarf_begin.c dwarf_begin_elf.c dwarf_end.c dwarf_getelf.c \
+ dwarf_getpubnames.c dwarf_getabbrev.c dwarf_tag.c \
+ dwarf_error.c dwarf_nextcu.c dwarf_diename.c dwarf_offdie.c \
+ dwarf_attr.c dwarf_formstring.c dwarf_abbrev_hash.c \
+ dwarf_child.c dwarf_haschildren.c dwarf_formaddr.c \
+ dwarf_formudata.c dwarf_formsdata.c dwarf_lowpc.c \
+ dwarf_highpc.c dwarf_formref.c dwarf_siblingof.c \
+ dwarf_dieoffset.c dwarf_cuoffset.c dwarf_hasattr.c \
+ dwarf_hasform.c dwarf_whatform.c dwarf_whatattr.c \
+ dwarf_bytesize.c dwarf_arrayorder.c dwarf_bitsize.c \
+ dwarf_bitoffset.c dwarf_srclang.c dwarf_getabbrevtag.c \
+ dwarf_getabbrevcode.c dwarf_abbrevhaschildren.c \
+ dwarf_getattrcnt.c dwarf_getabbrevattr.c \
+ dwarf_getsrclines.c dwarf_getsrc_die.c \
+ dwarf_linesrc.c dwarf_lineno.c dwarf_lineaddr.c \
+ dwarf_linecol.c dwarf_linebeginstatement.c \
+ dwarf_lineendsequence.c dwarf_lineblock.c \
+ dwarf_lineprologueend.c dwarf_lineepiloguebegin.c \
+ dwarf_onesrcline.c dwarf_formblock.c \
+ dwarf_getsrcfiles.c dwarf_filesrc.c \
+ dwarf_getloclist.c dwarf_getstring.c dwarf_offabbrev.c \
+ dwarf_getaranges.c dwarf_onearange.c dwarf_getarangeinfo.c \
+ dwarf_getarange_addr.c dwarf_getattrs.c dwarf_formflag.c \
+ dwarf_getmacros.c \
+ libdw_findcu.c libdw_form.c libdw_alloc.c
+
+libdw_pic_a_SOURCES =
+am_libdw_pic_a_OBJECTS = $(libdw_a_SOURCES:.c=.os)
+libdw_so_SOURCES =
+noinst_HEADERS = libdwP.h memory-access.h dwarf_abbrev_hash.h
+EXTRA_DIST = libdw.map
+CLEANFILES = $(am_libdw_pic_a_OBJECTS)
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .o .obj
+$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps)
+ @for dep in $?; do \
+ case '$(am__configure_deps)' in \
+ *$$dep*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+ && exit 0; \
+ exit 1;; \
+ esac; \
+ done; \
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnits libdw/Makefile'; \
+ cd $(top_srcdir) && \
+ $(AUTOMAKE) --gnits libdw/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+ @case '$?' in \
+ *config.status*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+ *) \
+ echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+ cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+ esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: $(am__configure_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): $(am__aclocal_m4_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+install-libLIBRARIES: $(lib_LIBRARIES)
+ @$(NORMAL_INSTALL)
+ test -z "$(libdir)" || $(mkdir_p) "$(DESTDIR)$(libdir)"
+ @list='$(lib_LIBRARIES)'; for p in $$list; do \
+ if test -f $$p; then \
+ f=$(am__strip_dir) \
+ echo " $(libLIBRARIES_INSTALL) '$$p' '$(DESTDIR)$(libdir)/$$f'"; \
+ $(libLIBRARIES_INSTALL) "$$p" "$(DESTDIR)$(libdir)/$$f"; \
+ else :; fi; \
+ done
+ @$(POST_INSTALL)
+ @list='$(lib_LIBRARIES)'; for p in $$list; do \
+ if test -f $$p; then \
+ p=$(am__strip_dir) \
+ echo " $(RANLIB) '$(DESTDIR)$(libdir)/$$p'"; \
+ $(RANLIB) "$(DESTDIR)$(libdir)/$$p"; \
+ else :; fi; \
+ done
+
+uninstall-libLIBRARIES:
+ @$(NORMAL_UNINSTALL)
+ @list='$(lib_LIBRARIES)'; for p in $$list; do \
+ p=$(am__strip_dir) \
+ echo " rm -f '$(DESTDIR)$(libdir)/$$p'"; \
+ rm -f "$(DESTDIR)$(libdir)/$$p"; \
+ done
+
+clean-libLIBRARIES:
+ -test -z "$(lib_LIBRARIES)" || rm -f $(lib_LIBRARIES)
+
+clean-noinstLIBRARIES:
+ -test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+libdw.a: $(libdw_a_OBJECTS) $(libdw_a_DEPENDENCIES)
+ -rm -f libdw.a
+ $(libdw_a_AR) libdw.a $(libdw_a_OBJECTS) $(libdw_a_LIBADD)
+ $(RANLIB) libdw.a
+libdw_pic.a: $(libdw_pic_a_OBJECTS) $(libdw_pic_a_DEPENDENCIES)
+ -rm -f libdw_pic.a
+ $(libdw_pic_a_AR) libdw_pic.a $(libdw_pic_a_OBJECTS) $(libdw_pic_a_LIBADD)
+ $(RANLIB) libdw_pic.a
+
+clean-noinstPROGRAMS:
+ -test -z "$(noinst_PROGRAMS)" || rm -f $(noinst_PROGRAMS)
+#libdw.so$(EXEEXT): $(libdw_so_OBJECTS) $(libdw_so_DEPENDENCIES)
+# @rm -f libdw.so$(EXEEXT)
+# $(LINK) $(libdw_so_LDFLAGS) $(libdw_so_OBJECTS) $(libdw_so_LDADD) $(LIBS)
+
+mostlyclean-compile:
+ -rm -f *.$(OBJEXT)
+
+distclean-compile:
+ -rm -f *.tab.c
+
+include ./$(DEPDIR)/dwarf_abbrev_hash.Po
+include ./$(DEPDIR)/dwarf_abbrevhaschildren.Po
+include ./$(DEPDIR)/dwarf_arrayorder.Po
+include ./$(DEPDIR)/dwarf_attr.Po
+include ./$(DEPDIR)/dwarf_begin.Po
+include ./$(DEPDIR)/dwarf_begin_elf.Po
+include ./$(DEPDIR)/dwarf_bitoffset.Po
+include ./$(DEPDIR)/dwarf_bitsize.Po
+include ./$(DEPDIR)/dwarf_bytesize.Po
+include ./$(DEPDIR)/dwarf_child.Po
+include ./$(DEPDIR)/dwarf_cuoffset.Po
+include ./$(DEPDIR)/dwarf_diename.Po
+include ./$(DEPDIR)/dwarf_dieoffset.Po
+include ./$(DEPDIR)/dwarf_end.Po
+include ./$(DEPDIR)/dwarf_error.Po
+include ./$(DEPDIR)/dwarf_filesrc.Po
+include ./$(DEPDIR)/dwarf_formaddr.Po
+include ./$(DEPDIR)/dwarf_formblock.Po
+include ./$(DEPDIR)/dwarf_formflag.Po
+include ./$(DEPDIR)/dwarf_formref.Po
+include ./$(DEPDIR)/dwarf_formsdata.Po
+include ./$(DEPDIR)/dwarf_formstring.Po
+include ./$(DEPDIR)/dwarf_formudata.Po
+include ./$(DEPDIR)/dwarf_getabbrev.Po
+include ./$(DEPDIR)/dwarf_getabbrevattr.Po
+include ./$(DEPDIR)/dwarf_getabbrevcode.Po
+include ./$(DEPDIR)/dwarf_getabbrevtag.Po
+include ./$(DEPDIR)/dwarf_getarange_addr.Po
+include ./$(DEPDIR)/dwarf_getarangeinfo.Po
+include ./$(DEPDIR)/dwarf_getaranges.Po
+include ./$(DEPDIR)/dwarf_getattrcnt.Po
+include ./$(DEPDIR)/dwarf_getattrs.Po
+include ./$(DEPDIR)/dwarf_getelf.Po
+include ./$(DEPDIR)/dwarf_getloclist.Po
+include ./$(DEPDIR)/dwarf_getmacros.Po
+include ./$(DEPDIR)/dwarf_getpubnames.Po
+include ./$(DEPDIR)/dwarf_getsrc_die.Po
+include ./$(DEPDIR)/dwarf_getsrcfiles.Po
+include ./$(DEPDIR)/dwarf_getsrclines.Po
+include ./$(DEPDIR)/dwarf_getstring.Po
+include ./$(DEPDIR)/dwarf_hasattr.Po
+include ./$(DEPDIR)/dwarf_haschildren.Po
+include ./$(DEPDIR)/dwarf_hasform.Po
+include ./$(DEPDIR)/dwarf_highpc.Po
+include ./$(DEPDIR)/dwarf_lineaddr.Po
+include ./$(DEPDIR)/dwarf_linebeginstatement.Po
+include ./$(DEPDIR)/dwarf_lineblock.Po
+include ./$(DEPDIR)/dwarf_linecol.Po
+include ./$(DEPDIR)/dwarf_lineendsequence.Po
+include ./$(DEPDIR)/dwarf_lineepiloguebegin.Po
+include ./$(DEPDIR)/dwarf_lineno.Po
+include ./$(DEPDIR)/dwarf_lineprologueend.Po
+include ./$(DEPDIR)/dwarf_linesrc.Po
+include ./$(DEPDIR)/dwarf_lowpc.Po
+include ./$(DEPDIR)/dwarf_nextcu.Po
+include ./$(DEPDIR)/dwarf_offabbrev.Po
+include ./$(DEPDIR)/dwarf_offdie.Po
+include ./$(DEPDIR)/dwarf_onearange.Po
+include ./$(DEPDIR)/dwarf_onesrcline.Po
+include ./$(DEPDIR)/dwarf_siblingof.Po
+include ./$(DEPDIR)/dwarf_srclang.Po
+include ./$(DEPDIR)/dwarf_tag.Po
+include ./$(DEPDIR)/dwarf_whatattr.Po
+include ./$(DEPDIR)/dwarf_whatform.Po
+include ./$(DEPDIR)/libdw_alloc.Po
+include ./$(DEPDIR)/libdw_findcu.Po
+include ./$(DEPDIR)/libdw_form.Po
+
+.c.o:
+ if $(COMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ $<; \
+ then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
+# source='$<' object='$@' libtool=no \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(COMPILE) -c $<
+
+.c.obj:
+ if $(COMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ `$(CYGPATH_W) '$<'`; \
+ then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
+# source='$<' object='$@' libtool=no \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(COMPILE) -c `$(CYGPATH_W) '$<'`
+uninstall-info-am:
+install-euincludeHEADERS: $(euinclude_HEADERS)
+ @$(NORMAL_INSTALL)
+ test -z "$(euincludedir)" || $(mkdir_p) "$(DESTDIR)$(euincludedir)"
+ @list='$(euinclude_HEADERS)'; for p in $$list; do \
+ if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+ f=$(am__strip_dir) \
+ echo " $(euincludeHEADERS_INSTALL) '$$d$$p' '$(DESTDIR)$(euincludedir)/$$f'"; \
+ $(euincludeHEADERS_INSTALL) "$$d$$p" "$(DESTDIR)$(euincludedir)/$$f"; \
+ done
+
+uninstall-euincludeHEADERS:
+ @$(NORMAL_UNINSTALL)
+ @list='$(euinclude_HEADERS)'; for p in $$list; do \
+ f=$(am__strip_dir) \
+ echo " rm -f '$(DESTDIR)$(euincludedir)/$$f'"; \
+ rm -f "$(DESTDIR)$(euincludedir)/$$f"; \
+ done
+install-includeHEADERS: $(include_HEADERS)
+ @$(NORMAL_INSTALL)
+ test -z "$(includedir)" || $(mkdir_p) "$(DESTDIR)$(includedir)"
+ @list='$(include_HEADERS)'; for p in $$list; do \
+ if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+ f=$(am__strip_dir) \
+ echo " $(includeHEADERS_INSTALL) '$$d$$p' '$(DESTDIR)$(includedir)/$$f'"; \
+ $(includeHEADERS_INSTALL) "$$d$$p" "$(DESTDIR)$(includedir)/$$f"; \
+ done
+
+uninstall-includeHEADERS:
+ @$(NORMAL_UNINSTALL)
+ @list='$(include_HEADERS)'; for p in $$list; do \
+ f=$(am__strip_dir) \
+ echo " rm -f '$(DESTDIR)$(includedir)/$$f'"; \
+ rm -f "$(DESTDIR)$(includedir)/$$f"; \
+ done
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) ' { files[$$0] = 1; } \
+ END { for (i in files) print i; }'`; \
+ mkid -fID $$unique
+tags: TAGS
+
+TAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
+ $(TAGS_FILES) $(LISP)
+ tags=; \
+ here=`pwd`; \
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) ' { files[$$0] = 1; } \
+ END { for (i in files) print i; }'`; \
+ if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+ test -n "$$unique" || unique=$$empty_fix; \
+ $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+ $$tags $$unique; \
+ fi
+ctags: CTAGS
+CTAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
+ $(TAGS_FILES) $(LISP)
+ tags=; \
+ here=`pwd`; \
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) ' { files[$$0] = 1; } \
+ END { for (i in files) print i; }'`; \
+ test -z "$(CTAGS_ARGS)$$tags$$unique" \
+ || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+ $$tags $$unique
+
+GTAGS:
+ here=`$(am__cd) $(top_builddir) && pwd` \
+ && cd $(top_srcdir) \
+ && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+ -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
+ list='$(DISTFILES)'; for file in $$list; do \
+ case $$file in \
+ $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
+ $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
+ esac; \
+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+ dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
+ if test "$$dir" != "$$file" && test "$$dir" != "."; then \
+ dir="/$$dir"; \
+ $(mkdir_p) "$(distdir)$$dir"; \
+ else \
+ dir=''; \
+ fi; \
+ if test -d $$d/$$file; then \
+ if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+ cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+ fi; \
+ cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+ else \
+ test -f $(distdir)/$$file \
+ || cp -p $$d/$$file $(distdir)/$$file \
+ || exit 1; \
+ fi; \
+ done
+check-am: all-am
+check: check-am
+all-am: Makefile $(LIBRARIES) $(PROGRAMS) $(HEADERS)
+installdirs:
+ for dir in "$(DESTDIR)$(libdir)" "$(DESTDIR)$(euincludedir)" "$(DESTDIR)$(includedir)"; do \
+ test -z "$$dir" || $(mkdir_p) "$$dir"; \
+ done
+#install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+#uninstall: uninstall-am
+
+install-am: all-am
+ @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ `test -z '$(STRIP)' || \
+ echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+ -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libLIBRARIES clean-noinstLIBRARIES \
+ clean-noinstPROGRAMS mostlyclean-am
+
+distclean: distclean-am
+ -rm -rf ./$(DEPDIR)
+ -rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+ distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+info: info-am
+
+info-am:
+
+install-data-am: install-euincludeHEADERS install-includeHEADERS
+
+install-exec-am: install-libLIBRARIES
+
+install-info: install-info-am
+
+install-man:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+ -rm -rf ./$(DEPDIR)
+ -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-euincludeHEADERS uninstall-includeHEADERS \
+ uninstall-info-am uninstall-libLIBRARIES
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
+ clean-libLIBRARIES clean-noinstLIBRARIES clean-noinstPROGRAMS \
+ ctags distclean distclean-compile distclean-generic \
+ distclean-tags distdir dvi dvi-am html html-am info info-am \
+ install install-am install-data install-data-am \
+ install-euincludeHEADERS install-exec install-exec-am \
+ install-includeHEADERS install-info install-info-am \
+ install-libLIBRARIES install-man install-strip installcheck \
+ installcheck-am installdirs maintainer-clean \
+ maintainer-clean-generic mostlyclean mostlyclean-compile \
+ mostlyclean-generic pdf pdf-am ps ps-am tags uninstall \
+ uninstall-am uninstall-euincludeHEADERS \
+ uninstall-includeHEADERS uninstall-info-am \
+ uninstall-libLIBRARIES
+
+libdw.so: libdw_pic.a $(srcdir)/libdw.map
+ $(CC) -shared -o $@ -Wl,--whole-archive,$<,--no-whole-archive \
+ -Wl,--version-script,$(srcdir)/libdw.map,--no-undefined \
+ -Wl,--soname,$@.$(VERSION),-z,defs \
+ ../libelf/libelf.so
+ ln -fs $@ $@.$(VERSION)
+
+%.os: %.c %.o
+ if $(COMPILE) -c -o $@ -fpic -DPIC -DSHARED -MT $@ -MD -MP \
+ -MF "$(DEPDIR)/$*.Tpo" `test -f '$<' || echo '$(srcdir)/'`$<; \
+ then cat "$(DEPDIR)/$*.Tpo" >> "$(DEPDIR)/$*.Po"; \
+ rm -f "$(DEPDIR)/$*.Tpo"; \
+ else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; \
+ fi
+
+install: install-am libdw.so
+ $(mkinstalldirs) $(DESTDIR)$(libdir)
+ $(INSTALL_PROGRAM) libdw.so $(DESTDIR)$(libdir)/libdw-$(PACKAGE_VERSION).so
+ ln -fs libdw-$(PACKAGE_VERSION).so $(DESTDIR)$(libdir)/libdw.so.$(VERSION)
+ ln -fs libdw.so.$(VERSION) $(DESTDIR)$(libdir)/libdw.so
+
+uninstall: uninstall-am
+ rm -f $(DESTDIR)$(libdir)/libdw-$(PACKAGE_VERSION).so
+ rm -f $(DESTDIR)$(libdir)/libdw.so.$(VERSION)
+ rm -f $(DESTDIR)$(libdir)/libdw.so
+ rmdir --ignore-fail-on-non-empty $(DESTDIR)$(includedir)/elfutils
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/libdw/Makefile.am b/libdw/Makefile.am
new file mode 100644
index 0000000..e452b43
--- /dev/null
+++ b/libdw/Makefile.am
@@ -0,0 +1,100 @@
+## Process this file with automake to create Makefile.in
+## Makefile for libdw.
+##
+## Copyright (C) 2002, 2003, 2004 Red Hat, Inc.
+##
+## This program is Open Source software; you can redistribute it and/or
+## modify it under the terms of the Open Software License version 1.0 as
+## published by the Open Source Initiative.
+##
+## You should have received a copy of the Open Software License along
+## with this program; if not, you may obtain a copy of the Open Software
+## License version 1.0 from http://www.opensource.org/licenses/osl.php or
+## by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+## 3001 King Ranch Road, Ukiah, CA 95482.
+##
+DEFS = -D_GNU_SOURCE -DHAVE_CONFIG_H
+if MUDFLAP
+AM_CFLAGS = -Wall -Wshadow -std=gnu99
+else
+AM_CFLAGS = -Wall -Werror -Wshadow -std=gnu99
+endif
+INCLUDES = -I. -I$(srcdir) -I$(srcdir)/../libelf -I.. -I$(srcdir)/../lib
+VERSION = 1
+
+lib_LIBRARIES = libdw.a
+if !MUDFLAP
+noinst_LIBRARIES = libdw_pic.a
+noinst_PROGRAMS = $(noinst_LIBRARIES:_pic.a=.so)
+endif
+
+include_HEADERS = dwarf.h
+euincludedir = ${includedir}/elfutils
+euinclude_HEADERS = libdw.h
+
+libdw_a_SOURCES = dwarf_begin.c dwarf_begin_elf.c dwarf_end.c dwarf_getelf.c \
+ dwarf_getpubnames.c dwarf_getabbrev.c dwarf_tag.c \
+ dwarf_error.c dwarf_nextcu.c dwarf_diename.c dwarf_offdie.c \
+ dwarf_attr.c dwarf_formstring.c dwarf_abbrev_hash.c \
+ dwarf_child.c dwarf_haschildren.c dwarf_formaddr.c \
+ dwarf_formudata.c dwarf_formsdata.c dwarf_lowpc.c \
+ dwarf_highpc.c dwarf_formref.c dwarf_siblingof.c \
+ dwarf_dieoffset.c dwarf_cuoffset.c dwarf_hasattr.c \
+ dwarf_hasform.c dwarf_whatform.c dwarf_whatattr.c \
+ dwarf_bytesize.c dwarf_arrayorder.c dwarf_bitsize.c \
+ dwarf_bitoffset.c dwarf_srclang.c dwarf_getabbrevtag.c \
+ dwarf_getabbrevcode.c dwarf_abbrevhaschildren.c \
+ dwarf_getattrcnt.c dwarf_getabbrevattr.c \
+ dwarf_getsrclines.c dwarf_getsrc_die.c \
+ dwarf_linesrc.c dwarf_lineno.c dwarf_lineaddr.c \
+ dwarf_linecol.c dwarf_linebeginstatement.c \
+ dwarf_lineendsequence.c dwarf_lineblock.c \
+ dwarf_lineprologueend.c dwarf_lineepiloguebegin.c \
+ dwarf_onesrcline.c dwarf_formblock.c \
+ dwarf_getsrcfiles.c dwarf_filesrc.c \
+ dwarf_getloclist.c dwarf_getstring.c dwarf_offabbrev.c \
+ dwarf_getaranges.c dwarf_onearange.c dwarf_getarangeinfo.c \
+ dwarf_getarange_addr.c dwarf_getattrs.c dwarf_formflag.c \
+ dwarf_getmacros.c \
+ libdw_findcu.c libdw_form.c libdw_alloc.c
+
+
+if !MUDFLAP
+libdw_pic_a_SOURCES =
+am_libdw_pic_a_OBJECTS = $(libdw_a_SOURCES:.c=.os)
+
+libdw_so_SOURCES =
+libdw.so: libdw_pic.a $(srcdir)/libdw.map
+ $(CC) -shared -o $@ -Wl,--whole-archive,$<,--no-whole-archive \
+ -Wl,--version-script,$(srcdir)/libdw.map,--no-undefined \
+ -Wl,--soname,$@.$(VERSION),-z,defs \
+ ../libelf/libelf.so
+ ln -fs $@ $@.$(VERSION)
+
+
+%.os: %.c %.o
+ if $(COMPILE) -c -o $@ -fpic -DPIC -DSHARED -MT $@ -MD -MP \
+ -MF "$(DEPDIR)/$*.Tpo" `test -f '$<' || echo '$(srcdir)/'`$<; \
+ then cat "$(DEPDIR)/$*.Tpo" >> "$(DEPDIR)/$*.Po"; \
+ rm -f "$(DEPDIR)/$*.Tpo"; \
+ else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; \
+ fi
+
+install: install-am libdw.so
+ $(mkinstalldirs) $(DESTDIR)$(libdir)
+ $(INSTALL_PROGRAM) libdw.so $(DESTDIR)$(libdir)/libdw-$(PACKAGE_VERSION).so
+ ln -fs libdw-$(PACKAGE_VERSION).so $(DESTDIR)$(libdir)/libdw.so.$(VERSION)
+ ln -fs libdw.so.$(VERSION) $(DESTDIR)$(libdir)/libdw.so
+
+uninstall: uninstall-am
+ rm -f $(DESTDIR)$(libdir)/libdw-$(PACKAGE_VERSION).so
+ rm -f $(DESTDIR)$(libdir)/libdw.so.$(VERSION)
+ rm -f $(DESTDIR)$(libdir)/libdw.so
+ rmdir --ignore-fail-on-non-empty $(DESTDIR)$(includedir)/elfutils
+endif
+
+noinst_HEADERS = libdwP.h memory-access.h dwarf_abbrev_hash.h
+
+EXTRA_DIST = libdw.map
+
+CLEANFILES = $(am_libdw_pic_a_OBJECTS)
diff --git a/libdw/Makefile.in b/libdw/Makefile.in
new file mode 100644
index 0000000..9ceb5d5
--- /dev/null
+++ b/libdw/Makefile.in
@@ -0,0 +1,681 @@
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+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+
+
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+
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+@MUDFLAP_FALSE@noinst_PROGRAMS = $(am__EXEEXT_1)
+@MUDFLAP_TRUE@am_libdw_pic_a_OBJECTS =
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+DIST_COMMON = $(euinclude_HEADERS) $(include_HEADERS) \
+ $(noinst_HEADERS) $(srcdir)/Makefile.am $(srcdir)/Makefile.in \
+ ChangeLog
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+ dwarf_siblingof.$(OBJEXT) dwarf_dieoffset.$(OBJEXT) \
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+ dwarf_hasform.$(OBJEXT) dwarf_whatform.$(OBJEXT) \
+ dwarf_whatattr.$(OBJEXT) dwarf_bytesize.$(OBJEXT) \
+ dwarf_arrayorder.$(OBJEXT) dwarf_bitsize.$(OBJEXT) \
+ dwarf_bitoffset.$(OBJEXT) dwarf_srclang.$(OBJEXT) \
+ dwarf_getabbrevtag.$(OBJEXT) dwarf_getabbrevcode.$(OBJEXT) \
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+ dwarf_formblock.$(OBJEXT) dwarf_getsrcfiles.$(OBJEXT) \
+ dwarf_filesrc.$(OBJEXT) dwarf_getloclist.$(OBJEXT) \
+ dwarf_getstring.$(OBJEXT) dwarf_offabbrev.$(OBJEXT) \
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+ dwarf_getmacros.$(OBJEXT) libdw_findcu.$(OBJEXT) \
+ libdw_form.$(OBJEXT) libdw_alloc.$(OBJEXT)
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+ dwarf_getpubnames.c dwarf_getabbrev.c dwarf_tag.c \
+ dwarf_error.c dwarf_nextcu.c dwarf_diename.c dwarf_offdie.c \
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+ dwarf_child.c dwarf_haschildren.c dwarf_formaddr.c \
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+ dwarf_highpc.c dwarf_formref.c dwarf_siblingof.c \
+ dwarf_dieoffset.c dwarf_cuoffset.c dwarf_hasattr.c \
+ dwarf_hasform.c dwarf_whatform.c dwarf_whatattr.c \
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+ dwarf_bitoffset.c dwarf_srclang.c dwarf_getabbrevtag.c \
+ dwarf_getabbrevcode.c dwarf_abbrevhaschildren.c \
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+ dwarf_getsrclines.c dwarf_getsrc_die.c \
+ dwarf_linesrc.c dwarf_lineno.c dwarf_lineaddr.c \
+ dwarf_linecol.c dwarf_linebeginstatement.c \
+ dwarf_lineendsequence.c dwarf_lineblock.c \
+ dwarf_lineprologueend.c dwarf_lineepiloguebegin.c \
+ dwarf_onesrcline.c dwarf_formblock.c \
+ dwarf_getsrcfiles.c dwarf_filesrc.c \
+ dwarf_getloclist.c dwarf_getstring.c dwarf_offabbrev.c \
+ dwarf_getaranges.c dwarf_onearange.c dwarf_getarangeinfo.c \
+ dwarf_getarange_addr.c dwarf_getattrs.c dwarf_formflag.c \
+ dwarf_getmacros.c \
+ libdw_findcu.c libdw_form.c libdw_alloc.c
+
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+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
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+ $(AWK) ' { files[$$0] = 1; } \
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+ mkid -fID $$unique
+tags: TAGS
+
+TAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
+ $(TAGS_FILES) $(LISP)
+ tags=; \
+ here=`pwd`; \
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
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+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
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+ $(AWK) ' { files[$$0] = 1; } \
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+ test -n "$$unique" || unique=$$empty_fix; \
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+ $$tags $$unique; \
+ fi
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+ tags=; \
+ here=`pwd`; \
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
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+ || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+ $$tags $$unique
+
+GTAGS:
+ here=`$(am__cd) $(top_builddir) && pwd` \
+ && cd $(top_srcdir) \
+ && gtags -i $(GTAGS_ARGS) $$here
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+distclean-tags:
+ -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
+ list='$(DISTFILES)'; for file in $$list; do \
+ case $$file in \
+ $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
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+ esac; \
+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+ dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
+ if test "$$dir" != "$$file" && test "$$dir" != "."; then \
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+ if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
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+ fi; \
+ cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
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+ || cp -p $$d/$$file $(distdir)/$$file \
+ || exit 1; \
+ fi; \
+ done
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+ echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+ -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
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+
+maintainer-clean-generic:
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+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
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+clean-am: clean-generic clean-libLIBRARIES clean-noinstLIBRARIES \
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+dvi: dvi-am
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+@MUDFLAP_FALSE@libdw.so: libdw_pic.a $(srcdir)/libdw.map
+@MUDFLAP_FALSE@ $(CC) -shared -o $@ -Wl,--whole-archive,$<,--no-whole-archive \
+@MUDFLAP_FALSE@ -Wl,--version-script,$(srcdir)/libdw.map,--no-undefined \
+@MUDFLAP_FALSE@ -Wl,--soname,$@.$(VERSION),-z,defs \
+@MUDFLAP_FALSE@ ../libelf/libelf.so
+@MUDFLAP_FALSE@ ln -fs $@ $@.$(VERSION)
+
+@MUDFLAP_FALSE@%.os: %.c %.o
+@MUDFLAP_FALSE@ if $(COMPILE) -c -o $@ -fpic -DPIC -DSHARED -MT $@ -MD -MP \
+@MUDFLAP_FALSE@ -MF "$(DEPDIR)/$*.Tpo" `test -f '$<' || echo '$(srcdir)/'`$<; \
+@MUDFLAP_FALSE@ then cat "$(DEPDIR)/$*.Tpo" >> "$(DEPDIR)/$*.Po"; \
+@MUDFLAP_FALSE@ rm -f "$(DEPDIR)/$*.Tpo"; \
+@MUDFLAP_FALSE@ else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; \
+@MUDFLAP_FALSE@ fi
+
+@MUDFLAP_FALSE@install: install-am libdw.so
+@MUDFLAP_FALSE@ $(mkinstalldirs) $(DESTDIR)$(libdir)
+@MUDFLAP_FALSE@ $(INSTALL_PROGRAM) libdw.so $(DESTDIR)$(libdir)/libdw-$(PACKAGE_VERSION).so
+@MUDFLAP_FALSE@ ln -fs libdw-$(PACKAGE_VERSION).so $(DESTDIR)$(libdir)/libdw.so.$(VERSION)
+@MUDFLAP_FALSE@ ln -fs libdw.so.$(VERSION) $(DESTDIR)$(libdir)/libdw.so
+
+@MUDFLAP_FALSE@uninstall: uninstall-am
+@MUDFLAP_FALSE@ rm -f $(DESTDIR)$(libdir)/libdw-$(PACKAGE_VERSION).so
+@MUDFLAP_FALSE@ rm -f $(DESTDIR)$(libdir)/libdw.so.$(VERSION)
+@MUDFLAP_FALSE@ rm -f $(DESTDIR)$(libdir)/libdw.so
+@MUDFLAP_FALSE@ rmdir --ignore-fail-on-non-empty $(DESTDIR)$(includedir)/elfutils
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/libdw/dwarf.h b/libdw/dwarf.h
new file mode 100644
index 0000000..69be35a
--- /dev/null
+++ b/libdw/dwarf.h
@@ -0,0 +1,554 @@
+/* This file defines standard DWARF types, structures, and macros.
+ Copyright (C) 2000, 2002 Red Hat, Inc.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifndef _DWARF_H
+#define _DWARF_H 1
+
+/* DWARF tags. */
+enum
+ {
+ DW_TAG_array_type = 0x01,
+ DW_TAG_class_type = 0x02,
+ DW_TAG_entry_point = 0x03,
+ DW_TAG_enumeration_type = 0x04,
+ DW_TAG_formal_parameter = 0x05,
+ DW_TAG_imported_declaration = 0x08,
+ DW_TAG_label = 0x0a,
+ DW_TAG_lexical_block = 0x0b,
+ DW_TAG_member = 0x0d,
+ DW_TAG_pointer_type = 0x0f,
+ DW_TAG_reference_type = 0x10,
+ DW_TAG_compile_unit = 0x11,
+ DW_TAG_string_type = 0x12,
+ DW_TAG_structure_type = 0x13,
+ DW_TAG_subroutine_type = 0x15,
+ DW_TAG_typedef = 0x16,
+ DW_TAG_union_type = 0x17,
+ DW_TAG_unspecified_parameters = 0x18,
+ DW_TAG_variant = 0x19,
+ DW_TAG_common_block = 0x1a,
+ DW_TAG_common_inclusion = 0x1b,
+ DW_TAG_inheritance = 0x1c,
+ DW_TAG_inlined_subroutine = 0x1d,
+ DW_TAG_module = 0x1e,
+ DW_TAG_ptr_to_member_type = 0x1f,
+ DW_TAG_set_type = 0x20,
+ DW_TAG_subrange_type = 0x21,
+ DW_TAG_with_stmt = 0x22,
+ DW_TAG_access_declaration = 0x23,
+ DW_TAG_base_type = 0x24,
+ DW_TAG_catch_block = 0x25,
+ DW_TAG_const_type = 0x26,
+ DW_TAG_constant = 0x27,
+ DW_TAG_enumerator = 0x28,
+ DW_TAG_file_type = 0x29,
+ DW_TAG_friend = 0x2a,
+ DW_TAG_namelist = 0x2b,
+ DW_TAG_namelist_item = 0x2c,
+ DW_TAG_packed_type = 0x2d,
+ DW_TAG_subprogram = 0x2e,
+ DW_TAG_template_type_param = 0x2f,
+ DW_TAG_template_value_param = 0x30,
+ DW_TAG_thrown_type = 0x31,
+ DW_TAG_try_block = 0x32,
+ DW_TAG_variant_part = 0x33,
+ DW_TAG_variable = 0x34,
+ DW_TAG_volatile_type = 0x35,
+ DW_TAG_lo_user = 0x4080,
+ DW_TAG_MIPS_loop = 0x4081,
+ DW_TAG_format_label = 0x4101,
+ DW_TAG_function_template = 0x4102,
+ DW_TAG_class_template = 0x4103,
+ DW_TAG_hi_user = 0xffff
+ };
+
+
+/* Children determination encodings. */
+enum
+ {
+ DW_CHILDREN_no = 0,
+ DW_CHILDREN_yes = 1
+ };
+
+
+/* DWARF attributes encodings. */
+enum
+ {
+ DW_AT_sibling = 0x01,
+ DW_AT_location = 0x02,
+ DW_AT_name = 0x03,
+ DW_AT_ordering = 0x09,
+ DW_AT_subscr_data = 0x0a,
+ DW_AT_byte_size = 0x0b,
+ DW_AT_bit_offset = 0x0c,
+ DW_AT_bit_size = 0x0d,
+ DW_AT_element_list = 0x0f,
+ DW_AT_stmt_list = 0x10,
+ DW_AT_low_pc = 0x11,
+ DW_AT_high_pc = 0x12,
+ DW_AT_language = 0x13,
+ DW_AT_member = 0x14,
+ DW_AT_discr = 0x15,
+ DW_AT_discr_value = 0x16,
+ DW_AT_visibility = 0x17,
+ DW_AT_import = 0x18,
+ DW_AT_string_length = 0x19,
+ DW_AT_common_reference = 0x1a,
+ DW_AT_comp_dir = 0x1b,
+ DW_AT_const_value = 0x1c,
+ DW_AT_containing_type = 0x1d,
+ DW_AT_default_value = 0x1e,
+ DW_AT_inline = 0x20,
+ DW_AT_is_optional = 0x21,
+ DW_AT_lower_bound = 0x22,
+ DW_AT_producer = 0x25,
+ DW_AT_prototyped = 0x27,
+ DW_AT_return_addr = 0x2a,
+ DW_AT_start_scope = 0x2c,
+ DW_AT_stride_size = 0x2e,
+ DW_AT_upper_bound = 0x2f,
+ DW_AT_abstract_origin = 0x31,
+ DW_AT_accessibility = 0x32,
+ DW_AT_address_class = 0x33,
+ DW_AT_artificial = 0x34,
+ DW_AT_base_types = 0x35,
+ DW_AT_calling_convention = 0x36,
+ DW_AT_count = 0x37,
+ DW_AT_data_member_location = 0x38,
+ DW_AT_decl_column = 0x39,
+ DW_AT_decl_file = 0x3a,
+ DW_AT_decl_line = 0x3b,
+ DW_AT_declaration = 0x3c,
+ DW_AT_discr_list = 0x3d,
+ DW_AT_encoding = 0x3e,
+ DW_AT_external = 0x3f,
+ DW_AT_frame_base = 0x40,
+ DW_AT_friend = 0x41,
+ DW_AT_identifier_case = 0x42,
+ DW_AT_macro_info = 0x43,
+ DW_AT_namelist_items = 0x44,
+ DW_AT_priority = 0x45,
+ DW_AT_segment = 0x46,
+ DW_AT_specification = 0x47,
+ DW_AT_static_link = 0x48,
+ DW_AT_type = 0x49,
+ DW_AT_use_location = 0x4a,
+ DW_AT_variable_parameter = 0x4b,
+ DW_AT_virtuality = 0x4c,
+ DW_AT_vtable_elem_location = 0x4d,
+ DW_AT_lo_user = 0x2000,
+ DW_AT_MIPS_fde = 0x2001,
+ DW_AT_MIPS_loop_begin = 0x2002,
+ DW_AT_MIPS_tail_loop_begin = 0x2003,
+ DW_AT_MIPS_epilog_begin = 0x2004,
+ DW_AT_MIPS_loop_unroll_factor = 0x2005,
+ DW_AT_MIPS_software_pipeline_depth = 0x2006,
+ DW_AT_MIPS_linkage_name = 0x2007,
+ DW_AT_MIPS_stride = 0x2008,
+ DW_AT_MIPS_abstract_name = 0x2009,
+ DW_AT_MIPS_clone_origin = 0x200a,
+ DW_AT_MIPS_has_inlines = 0x200b,
+ DW_AT_MIPS_stride_byte = 0x200c,
+ DW_AT_MIPS_stride_elem = 0x200d,
+ DW_AT_MIPS_ptr_dopetype = 0x200e,
+ DW_AT_MIPS_allocatable_dopetype = 0x200f,
+ DW_AT_MIPS_assumed_shape_dopetype = 0x2010,
+ DW_AT_MIPS_assumed_size = 0x2011,
+ DW_AT_sf_names = 0x2101,
+ DW_AT_src_info = 0x2102,
+ DW_AT_mac_info = 0x2103,
+ DW_AT_src_coords = 0x2104,
+ DW_AT_body_begin = 0x2105,
+ DW_AT_body_end = 0x2106,
+ DW_AT_hi_user = 0x3fff
+ };
+
+
+/* DWARF form encodings. */
+enum
+ {
+ DW_FORM_addr = 0x01,
+ DW_FORM_block2 = 0x03,
+ DW_FORM_block4 = 0x04,
+ DW_FORM_data2 = 0x05,
+ DW_FORM_data4 = 0x06,
+ DW_FORM_data8 = 0x07,
+ DW_FORM_string = 0x08,
+ DW_FORM_block = 0x09,
+ DW_FORM_block1 = 0x0a,
+ DW_FORM_data1 = 0x0b,
+ DW_FORM_flag = 0x0c,
+ DW_FORM_sdata = 0x0d,
+ DW_FORM_strp = 0x0e,
+ DW_FORM_udata = 0x0f,
+ DW_FORM_ref_addr = 0x10,
+ DW_FORM_ref1 = 0x11,
+ DW_FORM_ref2 = 0x12,
+ DW_FORM_ref4 = 0x13,
+ DW_FORM_ref8 = 0x14,
+ DW_FORM_ref_udata = 0x15,
+ DW_FORM_indirect = 0x16
+ };
+
+
+/* DWARF location operation encodings. */
+enum
+ {
+ DW_OP_addr = 0x03, /* Constant address. */
+ DW_OP_deref = 0x06,
+ DW_OP_const1u = 0x08, /* Unsigned 1-byte constant. */
+ DW_OP_const1s = 0x09, /* Signed 1-byte constant. */
+ DW_OP_const2u = 0x0a, /* Unsigned 2-byte constant. */
+ DW_OP_const2s = 0x0b, /* Signed 2-byte constant. */
+ DW_OP_const4u = 0x0c, /* Unsigned 4-byte constant. */
+ DW_OP_const4s = 0x0d, /* Signed 4-byte constant. */
+ DW_OP_const8u = 0x0e, /* Unsigned 8-byte constant. */
+ DW_OP_const8s = 0x0f, /* Signed 8-byte constant. */
+ DW_OP_constu = 0x10, /* Unsigned LEB128 constant. */
+ DW_OP_consts = 0x11, /* Signed LEB128 constant. */
+ DW_OP_dup = 0x12,
+ DW_OP_drop = 0x13,
+ DW_OP_over = 0x14,
+ DW_OP_pick = 0x15, /* 1-byte stack index. */
+ DW_OP_swap = 0x16,
+ DW_OP_rot = 0x17,
+ DW_OP_xderef = 0x18,
+ DW_OP_abs = 0x19,
+ DW_OP_and = 0x1a,
+ DW_OP_div = 0x1b,
+ DW_OP_minus = 0x1c,
+ DW_OP_mod = 0x1d,
+ DW_OP_mul = 0x1e,
+ DW_OP_neg = 0x1f,
+ DW_OP_not = 0x20,
+ DW_OP_or = 0x21,
+ DW_OP_plus = 0x22,
+ DW_OP_plus_uconst = 0x23, /* Unsigned LEB128 addend. */
+ DW_OP_shl = 0x24,
+ DW_OP_shr = 0x25,
+ DW_OP_shra = 0x26,
+ DW_OP_xor = 0x27,
+ DW_OP_bra = 0x28, /* Signed 2-byte constant. */
+ DW_OP_eq = 0x29,
+ DW_OP_ge = 0x2a,
+ DW_OP_gt = 0x2b,
+ DW_OP_le = 0x2c,
+ DW_OP_lt = 0x2d,
+ DW_OP_ne = 0x2e,
+ DW_OP_skip = 0x2f, /* Signed 2-byte constant. */
+ DW_OP_lit0 = 0x30, /* Literal 0. */
+ DW_OP_lit1 = 0x31, /* Literal 1. */
+ DW_OP_lit2 = 0x32, /* Literal 2. */
+ DW_OP_lit3 = 0x33, /* Literal 3. */
+ DW_OP_lit4 = 0x34, /* Literal 4. */
+ DW_OP_lit5 = 0x35, /* Literal 5. */
+ DW_OP_lit6 = 0x36, /* Literal 6. */
+ DW_OP_lit7 = 0x37, /* Literal 7. */
+ DW_OP_lit8 = 0x38, /* Literal 8. */
+ DW_OP_lit9 = 0x39, /* Literal 9. */
+ DW_OP_lit10 = 0x3a, /* Literal 10. */
+ DW_OP_lit11 = 0x3b, /* Literal 11. */
+ DW_OP_lit12 = 0x3c, /* Literal 12. */
+ DW_OP_lit13 = 0x3d, /* Literal 13. */
+ DW_OP_lit14 = 0x3e, /* Literal 14. */
+ DW_OP_lit15 = 0x3f, /* Literal 15. */
+ DW_OP_lit16 = 0x40, /* Literal 16. */
+ DW_OP_lit17 = 0x41, /* Literal 17. */
+ DW_OP_lit18 = 0x42, /* Literal 18. */
+ DW_OP_lit19 = 0x43, /* Literal 19. */
+ DW_OP_lit20 = 0x44, /* Literal 20. */
+ DW_OP_lit21 = 0x45, /* Literal 21. */
+ DW_OP_lit22 = 0x46, /* Literal 22. */
+ DW_OP_lit23 = 0x47, /* Literal 23. */
+ DW_OP_lit24 = 0x48, /* Literal 24. */
+ DW_OP_lit25 = 0x49, /* Literal 25. */
+ DW_OP_lit26 = 0x4a, /* Literal 26. */
+ DW_OP_lit27 = 0x4b, /* Literal 27. */
+ DW_OP_lit28 = 0x4c, /* Literal 28. */
+ DW_OP_lit29 = 0x4d, /* Literal 29. */
+ DW_OP_lit30 = 0x4e, /* Literal 30. */
+ DW_OP_lit31 = 0x4f, /* Literal 31. */
+ DW_OP_reg0 = 0x50, /* Register 0. */
+ DW_OP_reg1 = 0x51, /* Register 1. */
+ DW_OP_reg2 = 0x52, /* Register 2. */
+ DW_OP_reg3 = 0x53, /* Register 3. */
+ DW_OP_reg4 = 0x54, /* Register 4. */
+ DW_OP_reg5 = 0x55, /* Register 5. */
+ DW_OP_reg6 = 0x56, /* Register 6. */
+ DW_OP_reg7 = 0x57, /* Register 7. */
+ DW_OP_reg8 = 0x58, /* Register 8. */
+ DW_OP_reg9 = 0x59, /* Register 9. */
+ DW_OP_reg10 = 0x5a, /* Register 10. */
+ DW_OP_reg11 = 0x5b, /* Register 11. */
+ DW_OP_reg12 = 0x5c, /* Register 12. */
+ DW_OP_reg13 = 0x5d, /* Register 13. */
+ DW_OP_reg14 = 0x5e, /* Register 14. */
+ DW_OP_reg15 = 0x5f, /* Register 15. */
+ DW_OP_reg16 = 0x60, /* Register 16. */
+ DW_OP_reg17 = 0x61, /* Register 17. */
+ DW_OP_reg18 = 0x62, /* Register 18. */
+ DW_OP_reg19 = 0x63, /* Register 19. */
+ DW_OP_reg20 = 0x64, /* Register 20. */
+ DW_OP_reg21 = 0x65, /* Register 21. */
+ DW_OP_reg22 = 0x66, /* Register 22. */
+ DW_OP_reg23 = 0x67, /* Register 24. */
+ DW_OP_reg24 = 0x68, /* Register 24. */
+ DW_OP_reg25 = 0x69, /* Register 25. */
+ DW_OP_reg26 = 0x6a, /* Register 26. */
+ DW_OP_reg27 = 0x6b, /* Register 27. */
+ DW_OP_reg28 = 0x6c, /* Register 28. */
+ DW_OP_reg29 = 0x6d, /* Register 29. */
+ DW_OP_reg30 = 0x6e, /* Register 30. */
+ DW_OP_reg31 = 0x6f, /* Register 31. */
+ DW_OP_breg0 = 0x70, /* Base register 0. */
+ DW_OP_breg1 = 0x71, /* Base register 1. */
+ DW_OP_breg2 = 0x72, /* Base register 2. */
+ DW_OP_breg3 = 0x73, /* Base register 3. */
+ DW_OP_breg4 = 0x74, /* Base register 4. */
+ DW_OP_breg5 = 0x75, /* Base register 5. */
+ DW_OP_breg6 = 0x76, /* Base register 6. */
+ DW_OP_breg7 = 0x77, /* Base register 7. */
+ DW_OP_breg8 = 0x78, /* Base register 8. */
+ DW_OP_breg9 = 0x79, /* Base register 9. */
+ DW_OP_breg10 = 0x7a, /* Base register 10. */
+ DW_OP_breg11 = 0x7b, /* Base register 11. */
+ DW_OP_breg12 = 0x7c, /* Base register 12. */
+ DW_OP_breg13 = 0x7d, /* Base register 13. */
+ DW_OP_breg14 = 0x7e, /* Base register 14. */
+ DW_OP_breg15 = 0x7f, /* Base register 15. */
+ DW_OP_breg16 = 0x80, /* Base register 16. */
+ DW_OP_breg17 = 0x81, /* Base register 17. */
+ DW_OP_breg18 = 0x82, /* Base register 18. */
+ DW_OP_breg19 = 0x83, /* Base register 19. */
+ DW_OP_breg20 = 0x84, /* Base register 20. */
+ DW_OP_breg21 = 0x85, /* Base register 21. */
+ DW_OP_breg22 = 0x86, /* Base register 22. */
+ DW_OP_breg23 = 0x87, /* Base register 23. */
+ DW_OP_breg24 = 0x88, /* Base register 24. */
+ DW_OP_breg25 = 0x89, /* Base register 25. */
+ DW_OP_breg26 = 0x8a, /* Base register 26. */
+ DW_OP_breg27 = 0x8b, /* Base register 27. */
+ DW_OP_breg28 = 0x8c, /* Base register 28. */
+ DW_OP_breg29 = 0x8d, /* Base register 29. */
+ DW_OP_breg30 = 0x8e, /* Base register 30. */
+ DW_OP_breg31 = 0x8f, /* Base register 31. */
+ DW_OP_regx = 0x90, /* Unsigned LEB128 register. */
+ DW_OP_fbreg = 0x91, /* Signed LEB128 register. */
+ DW_OP_bregx = 0x92, /* ULEB128 register followed by SLEB128 off. */
+ DW_OP_piece = 0x93, /* ULEB128 size of piece addressed. */
+ DW_OP_deref_size = 0x94, /* 1-byte size of data retrieved. */
+ DW_OP_xderef_size = 0x95, /* 1-byte size of data retrieved. */
+ DW_OP_nop = 0x96,
+ DW_OP_push_object_address = 0x97,
+ DW_OP_call2 = 0x98,
+ DW_OP_call4 = 0x99,
+ DW_OP_call_ref = 0x9a,
+
+ DW_OP_lo_user = 0xe0, /* Implementation-defined range start. */
+ DW_OP_hi_user = 0xff /* Implementation-defined range end. */
+ };
+
+
+/* DWARF base type encodings. */
+enum
+ {
+ DW_ATE_void = 0x0,
+ DW_ATE_address = 0x1,
+ DW_ATE_boolean = 0x2,
+ DW_ATE_complex_float = 0x3,
+ DW_ATE_float = 0x4,
+ DW_ATE_signed = 0x5,
+ DW_ATE_signed_char = 0x6,
+ DW_ATE_unsigned = 0x7,
+ DW_ATE_unsigned_char = 0x8,
+
+ DW_ATE_lo_user = 0x80,
+ DW_ATE_hi_user = 0xff
+ };
+
+
+/* DWARF accessibility encodings. */
+enum
+ {
+ DW_ACCESS_public = 1,
+ DW_ACCESS_protected = 2,
+ DW_ACCESS_private = 3
+ };
+
+
+/* DWARF visibility encodings. */
+enum
+ {
+ DW_VIS_local = 1,
+ DW_VIS_exported = 2,
+ DW_VIS_qualified = 3
+ };
+
+
+/* DWARF virtuality encodings. */
+enum
+ {
+ DW_VIRTUALITY_none = 0,
+ DW_VIRTUALITY_virtual = 1,
+ DW_VIRTUALITY_pure_virtual = 2
+ };
+
+
+/* DWARF language encodings. */
+enum
+ {
+ DW_LANG_C89 = 0x0001,
+ DW_LANG_C = 0x0002,
+ DW_LANG_Ada83 = 0x0003,
+ DW_LANG_C_plus_plus = 0x0004,
+ DW_LANG_Cobol74 = 0x0005,
+ DW_LANG_Cobol85 = 0x0006,
+ DW_LANG_Fortran77 = 0x0007,
+ DW_LANG_Fortran90 = 0x0008,
+ DW_LANG_Pascal83 = 0x0009,
+ DW_LANG_Modula2 = 0x000a,
+ DW_LANG_Java = 0x000b,
+ DW_LANG_C99 = 0x000c,
+ DW_LANG_Ada95 = 0x000d,
+ DW_LANG_Fortran95 = 0x000e,
+ DW_LANG_PL1 = 0x000f,
+ DW_LANG_lo_user = 0x8000,
+ DW_LANG_Mips_Assembler = 0x8001,
+ DW_LANG_hi_user = 0xffff
+ };
+
+
+/* DWARF identifier case encodings. */
+enum
+ {
+ DW_ID_case_sensitive = 0,
+ DW_ID_up_case = 1,
+ DW_ID_down_case = 2,
+ DW_ID_case_insensitive = 3
+ };
+
+
+/* DWARF calling conventions encodings. */
+enum
+ {
+ DW_CC_normal = 0x1,
+ DW_CC_program = 0x2,
+ DW_CC_nocall = 0x3,
+ DW_CC_lo_user = 0x40,
+ DW_CC_hi_user = 0xff
+ };
+
+
+/* DWARF inline encodings. */
+enum
+ {
+ DW_INL_not_inlined = 0,
+ DW_INL_inlined = 1,
+ DW_INL_declared_not_inlined = 2,
+ DW_INL_declared_inlined = 3
+ };
+
+
+/* DWARF ordering encodings. */
+enum
+ {
+ DW_ORD_row_major = 0,
+ DW_ORD_col_major = 1
+ };
+
+
+/* DWARF discriminant descriptor encodings. */
+enum
+ {
+ DW_DSC_label = 0,
+ DW_DSC_range = 1
+ };
+
+
+/* DWARF standard opcode encodings. */
+enum
+ {
+ DW_LNS_copy = 1,
+ DW_LNS_advance_pc = 2,
+ DW_LNS_advance_line = 3,
+ DW_LNS_set_file = 4,
+ DW_LNS_set_column = 5,
+ DW_LNS_negate_stmt = 6,
+ DW_LNS_set_basic_block = 7,
+ DW_LNS_const_add_pc = 8,
+ DW_LNS_fixed_advance_pc = 9,
+ DW_LNS_set_prologue_end = 10,
+ DW_LNS_set_epilog_begin = 11
+ };
+
+
+/* DWARF extended opcide encodings. */
+enum
+ {
+ DW_LNE_end_sequence = 1,
+ DW_LNE_set_address = 2,
+ DW_LNE_define_file = 3
+ };
+
+
+/* DWARF macinfo type encodings. */
+enum
+ {
+ DW_MACINFO_define = 1,
+ DW_MACINFO_undef = 2,
+ DW_MACINFO_start_file = 3,
+ DW_MACINFO_end_file = 4,
+ DW_MACINFO_vendor_ext = 255
+ };
+
+
+/* DWARF call frame instruction encodings. */
+enum
+ {
+ DW_CFA_advance_loc = 0x40,
+ DW_CFA_offset = 0x80,
+ DW_CFA_restore = 0xc0,
+ DW_CFA_extended = 0,
+
+ DW_CFA_nop = 0x00,
+ DW_CFA_set_loc = 0x01,
+ DW_CFA_advance_loc1 = 0x02,
+ DW_CFA_advance_loc2 = 0x03,
+ DW_CFA_advance_loc4 = 0x04,
+ DW_CFA_offset_extended = 0x05,
+ DW_CFA_restore_extended = 0x06,
+ DW_CFA_undefined = 0x07,
+ DW_CFA_same_value = 0x08,
+ DW_CFA_register = 0x09,
+ DW_CFA_remember_state = 0x0a,
+ DW_CFA_restore_state = 0x0b,
+ DW_CFA_def_cfa = 0x0c,
+ DW_CFA_def_cfa_register = 0x0d,
+ DW_CFA_def_cfa_offset = 0x0e,
+ DW_CFA_def_cfa_expression = 0x0f,
+ DW_CFA_expression = 0x10,
+ DW_CFA_offset_extended_sf = 0x11,
+ DW_CFA_def_cfa_sf = 0x12,
+ DW_CFA_def_cfa_offset_sf = 0x13,
+ DW_CFA_low_user = 0x1c,
+ DW_CFA_MIPS_advance_loc8 = 0x1d,
+ DW_CFA_GNU_window_save = 0x2d,
+ DW_CFA_GNU_args_size = 0x2e,
+ DW_CFA_high_user = 0x3f
+ };
+
+
+/* DWARF XXX. */
+#define DW_ADDR_none 0
+
+#endif /* dwarf.h */
diff --git a/libdw/dwarf_abbrev_hash.c b/libdw/dwarf_abbrev_hash.c
new file mode 100644
index 0000000..009e757
--- /dev/null
+++ b/libdw/dwarf_abbrev_hash.c
@@ -0,0 +1,29 @@
+/* Implementation of hash table for DWARF .debug_abbrev section content.
+ Copyright (C) 2000, 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2000.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#define NO_UNDEF
+#include "libdwP.h"
+
+#define next_prime __libdwarf_next_prime
+extern size_t next_prime (size_t) attribute_hidden;
+
+#include <dynamicsizehash.c>
+
+#undef next_prime
+#define next_prime attribute_hidden __libdwarf_next_prime
+#include "../lib/next_prime.c"
diff --git a/libdw/dwarf_abbrev_hash.h b/libdw/dwarf_abbrev_hash.h
new file mode 100644
index 0000000..ef3cc48
--- /dev/null
+++ b/libdw/dwarf_abbrev_hash.h
@@ -0,0 +1,24 @@
+/* Hash table for DWARF .debug_abbrev section content.
+ Copyright (C) 2000, 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2000.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifndef _DWARF_ABBREV_HASH_H
+#define _DWARF_ABBREV_HASH_H 1
+
+#define NAME Dwarf_Abbrev_Hash
+#define TYPE Dwarf_Abbrev *
+#define COMPARE(a, b) (0)
+
+#include <dynamicsizehash.h>
+
+#endif /* dwarf_abbrev_hash.h */
diff --git a/libdw/dwarf_abbrevhaschildren.c b/libdw/dwarf_abbrevhaschildren.c
new file mode 100644
index 0000000..2261b2f
--- /dev/null
+++ b/libdw/dwarf_abbrevhaschildren.c
@@ -0,0 +1,29 @@
+/* Return true if abbreviation is children flag set.
+ Copyright (C) 2003 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2003.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <dwarf.h>
+#include "libdwP.h"
+
+
+int
+dwarf_abbrevhaschildren (abbrev)
+ Dwarf_Abbrev *abbrev;
+{
+ return abbrev == NULL ? -1 : abbrev->has_children;
+}
diff --git a/libdw/dwarf_arrayorder.c b/libdw/dwarf_arrayorder.c
new file mode 100644
index 0000000..072e70d
--- /dev/null
+++ b/libdw/dwarf_arrayorder.c
@@ -0,0 +1,32 @@
+/* Return array order attribute of DIE.
+ Copyright (C) 2003 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2003.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <dwarf.h>
+#include "libdwP.h"
+
+
+int
+dwarf_arrayorder (die)
+ Dwarf_Die *die;
+{
+ Dwarf_Attribute attr_mem;
+ Dwarf_Word value;
+
+ return dwarf_formudata (dwarf_attr (die, DW_AT_ordering, &attr_mem),
+ &value) == 0 ? (int) value : -1;
+}
diff --git a/libdw/dwarf_attr.c b/libdw/dwarf_attr.c
new file mode 100644
index 0000000..a09f11a
--- /dev/null
+++ b/libdw/dwarf_attr.c
@@ -0,0 +1,39 @@
+/* Return specific DWARF attribute of a DIE.
+ Copyright (C) 2003 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2003.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <dwarf.h>
+#include "libdwP.h"
+
+
+Dwarf_Attribute *
+dwarf_attr (die, search_name, result)
+ Dwarf_Die *die;
+ unsigned int search_name;
+ Dwarf_Attribute *result;
+{
+ if (die == NULL)
+ return NULL;
+
+ /* Search for the attribute with the given name. */
+ result->valp = __libdw_find_attr (die, search_name, &result->code,
+ &result->form);
+ /* Always fill in the CU information. */
+ result->cu = die->cu;
+
+ return result->code == search_name ? result : NULL;
+}
diff --git a/libdw/dwarf_begin.c b/libdw/dwarf_begin.c
new file mode 100644
index 0000000..a2ffa1c
--- /dev/null
+++ b/libdw/dwarf_begin.c
@@ -0,0 +1,85 @@
+/* Create descriptor from file descriptor for processing file.
+ Copyright (C) 2002, 2003, 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <errno.h>
+#include <stddef.h>
+#include <sys/stat.h>
+
+#include <libdwP.h>
+
+
+Dwarf *
+dwarf_begin (fd, cmd)
+ int fd;
+ Dwarf_Cmd cmd;
+{
+ Elf *elf;
+ Elf_Cmd elfcmd;
+ Dwarf *result = NULL;
+
+ switch (cmd)
+ {
+ case DWARF_C_READ:
+ elfcmd = ELF_C_READ_MMAP;
+ break;
+ case DWARF_C_WRITE:
+ elfcmd = ELF_C_WRITE;
+ break;
+ case DWARF_C_RDWR:
+ elfcmd = ELF_C_RDWR;
+ break;
+ default:
+ /* No valid mode. */
+ __libdw_seterrno (DWARF_E_INVALID_CMD);
+ return NULL;
+ }
+
+ /* We have to call `elf_version' here since the user might have not
+ done it or initialized libelf with a different version. This
+ would break libdwarf since we are using the ELF data structures
+ in a certain way. */
+ elf_version (EV_CURRENT);
+
+ /* Get an ELF descriptor. */
+ elf = elf_begin (fd, elfcmd, NULL);
+ if (elf == NULL)
+ {
+ /* Test why the `elf_begin" call failed. */
+ struct stat64 st;
+
+ if (fstat64 (fd, &st) == 0 && ! S_ISREG (st.st_mode))
+ __libdw_seterrno (DWARF_E_NO_REGFILE);
+ else if (errno == EBADF)
+ __libdw_seterrno (DWARF_E_INVALID_FILE);
+ else
+ __libdw_seterrno (DWARF_E_IO_ERROR);
+ }
+ else
+ {
+ /* Do the real work now that we have an ELF descriptor. */
+ result = dwarf_begin_elf (elf, cmd, NULL);
+
+ /* If this failed, free the resources. */
+ if (result == NULL)
+ elf_end (elf);
+ else
+ result->free_elf = true;
+ }
+
+ return result;
+}
diff --git a/libdw/dwarf_begin_elf.c b/libdw/dwarf_begin_elf.c
new file mode 100644
index 0000000..a9aa197
--- /dev/null
+++ b/libdw/dwarf_begin_elf.c
@@ -0,0 +1,251 @@
+/* Create descriptor from ELF descriptor for processing file.
+ Copyright (C) 2002, 2003, 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <stdbool.h>
+#include <stddef.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <sys/stat.h>
+
+#include "libdwP.h"
+
+
+/* Section names. */
+static const char dwarf_scnnames[IDX_last][17] =
+{
+ [IDX_debug_info] = ".debug_info",
+ [IDX_debug_abbrev] = ".debug_abbrev",
+ [IDX_debug_aranges] = ".debug_aranges",
+ [IDX_debug_line] = ".debug_line",
+ [IDX_debug_frame] = ".debug_frame",
+ [IDX_eh_frame] = ".eh_frame",
+ [IDX_debug_loc] = ".debug_loc",
+ [IDX_debug_pubnames] = ".debug_pubnames",
+ [IDX_debug_str] = ".debug_str",
+ [IDX_debug_funcnames] = ".debug_funcnames",
+ [IDX_debug_typenames] = ".debug_typenames",
+ [IDX_debug_varnames] = ".debug_varnames",
+ [IDX_debug_weaknames] = ".debug_weaknames",
+ [IDX_debug_macinfo] = ".debug_macinfo"
+};
+#define ndwarf_scnnames (sizeof (dwarf_scnnames) / sizeof (dwarf_scnnames[0]))
+
+
+static void
+check_section (Dwarf *result, GElf_Ehdr *ehdr, Elf_Scn *scn, bool inscngrp)
+{
+ GElf_Shdr shdr_mem;
+ GElf_Shdr *shdr;
+
+ /* Get the section header data. */
+ shdr = gelf_getshdr (scn, &shdr_mem);
+ if (shdr == NULL)
+ /* This should never happen. If it does something is
+ wrong in the libelf library. */
+ abort ();
+
+
+ /* Make sure the section is part of a section group only iff we
+ really need it. If we are looking for the global (= non-section
+ group debug info) we have to ignore all the info in section
+ groups. If we are looking into a section group we cannot look at
+ a section which isn't part of the section group. */
+ if (! inscngrp && (shdr->sh_flags & SHF_GROUP) != 0)
+ /* Ignore the section. */
+ return;
+
+
+ /* We recognize the DWARF section by their names. This is not very
+ safe and stable but the best we can do. */
+ const char *scnname = elf_strptr (result->elf, ehdr->e_shstrndx,
+ shdr->sh_name);
+ if (scnname == NULL)
+ {
+ /* The section name must be valid. Otherwise is the ELF file
+ invalid. */
+ __libdw_seterrno (DWARF_E_INVALID_ELF);
+ free (result);
+ return;
+ }
+
+
+ /* Recognize the various sections. Most names start with .debug_. */
+ size_t cnt;
+ for (cnt = 0; cnt < ndwarf_scnnames; ++cnt)
+ if (strcmp (scnname, dwarf_scnnames[cnt]) == 0)
+ {
+ /* Found it. Remember where the data is. */
+ if (unlikely (result->sectiondata[cnt] != NULL))
+ /* A section appears twice. That's bad. We ignore the section. */
+ break;
+
+ /* Get the section data. */
+ Elf_Data *data = elf_getdata (scn, NULL);
+ if (data != NULL && data->d_size != 0)
+ /* Yep, there is actually data available. */
+ result->sectiondata[cnt] = data;
+
+ break;
+ }
+}
+
+
+/* Check whether all the necessary DWARF information is available. */
+static Dwarf *
+valid_p (Dwarf *result)
+{
+ /* We looked at all the sections. Now determine whether all the
+ sections with debugging information we need are there.
+
+ XXX Which sections are absolutely necessary? Add tests if
+ necessary. For now we require only .debug_info. Hopefully this
+ is correct. */
+ if (unlikely (result->sectiondata[IDX_debug_info] == NULL))
+ {
+ __libdw_seterrno (DWARF_E_NO_DWARF);
+ result = NULL;
+ }
+
+ return result;
+}
+
+
+static Dwarf *
+global_read (Dwarf *result, Elf *elf, GElf_Ehdr *ehdr, Dwarf_Cmd cmd)
+{
+ Elf_Scn *scn = NULL;
+
+ while ((scn = elf_nextscn (elf, scn)) != NULL)
+ check_section (result, ehdr, scn, false);
+
+ return valid_p (result);
+}
+
+
+static Dwarf *
+scngrp_read (Dwarf *result, Elf *elf, GElf_Ehdr *ehdr, Dwarf_Cmd cmd,
+ Elf_Scn *scngrp)
+{
+ /* SCNGRP is the section descriptor for a section group which might
+ contain debug sections. */
+ Elf_Data *data = elf_getdata (scngrp, NULL);
+ if (data == NULL)
+ {
+ /* We cannot read the section content. Fail! */
+ free (result);
+ return NULL;
+ }
+
+ /* The content of the section is a number of 32-bit words which
+ represent section indices. The first word is a flag word. */
+ Elf32_Word *scnidx = (Elf32_Word *) data->d_buf;
+ size_t cnt;
+ for (cnt = 1; cnt * sizeof (Elf32_Word) <= data->d_size; ++cnt)
+ {
+ Elf_Scn *scn = elf_getscn (elf, scnidx[cnt]);
+ if (scn == NULL)
+ {
+ /* A section group refers to a non-existing section. Should
+ never happen. */
+ __libdw_seterrno (DWARF_E_INVALID_ELF);
+ free (result);
+ return NULL;
+ }
+
+ check_section (result, ehdr, scn, true);
+ }
+
+ return valid_p (result);
+}
+
+
+Dwarf *
+dwarf_begin_elf (elf, cmd, scngrp)
+ Elf *elf;
+ Dwarf_Cmd cmd;
+ Elf_Scn *scngrp;
+{
+ GElf_Ehdr *ehdr;
+ GElf_Ehdr ehdr_mem;
+
+ /* Get the ELF header of the file. We need various pieces of
+ information from it. */
+ ehdr = gelf_getehdr (elf, &ehdr_mem);
+ if (ehdr == NULL)
+ {
+ if (elf_kind (elf) != ELF_K_ELF)
+ __libdw_seterrno (DWARF_E_NOELF);
+ else
+ __libdw_seterrno (DWARF_E_GETEHDR_ERROR);
+
+ return NULL;
+ }
+
+
+ /* Default memory allocation size. */
+ size_t mem_default_size = sysconf (_SC_PAGESIZE) - 4 * sizeof (void *);
+
+ /* Allocate the data structure. */
+ Dwarf *result = (Dwarf *) calloc (1, sizeof (Dwarf) + mem_default_size);
+ if (result == NULL)
+ {
+ __libdw_seterrno (DWARF_E_NOMEM);
+ return NULL;
+ }
+
+ /* Fill in some values. */
+ if ((BYTE_ORDER == LITTLE_ENDIAN && ehdr->e_ident[EI_DATA] == ELFDATA2MSB)
+ || (BYTE_ORDER == BIG_ENDIAN && ehdr->e_ident[EI_DATA] == ELFDATA2LSB))
+ result->other_byte_order = true;
+
+ result->elf = elf;
+
+ /* Initialize the memory handling. */
+ result->mem_default_size = mem_default_size;
+ result->oom_handler = __libdw_oom;
+ result->mem_tail = (struct libdw_memblock *) (result + 1);
+ result->mem_tail->size = (result->mem_default_size
+ - offsetof (struct libdw_memblock, mem));
+ result->mem_tail->remaining = result->mem_tail->size;
+ result->mem_tail->prev = NULL;
+
+
+ if (cmd == DWARF_C_READ || cmd == DWARF_C_RDWR)
+ {
+ /* If the caller provides a section group we get the DWARF
+ sections only from this setion group. Otherwise we search
+ for the first section with the required name. Further
+ sections with the name are ignored. The DWARF specification
+ does not really say this is allowed. */
+ if (scngrp == NULL)
+ return global_read (result, elf, ehdr, cmd);
+ else
+ return scngrp_read (result, elf, ehdr, cmd, scngrp);
+ }
+ else if (cmd == DWARF_C_WRITE)
+ {
+ __libdw_seterrno (DWARF_E_UNIMPL);
+ free (result);
+ return NULL;
+ }
+
+ __libdw_seterrno (DWARF_E_INVALID_CMD);
+ free (result);
+ return NULL;
+}
diff --git a/libdw/dwarf_bitoffset.c b/libdw/dwarf_bitoffset.c
new file mode 100644
index 0000000..6addbd7
--- /dev/null
+++ b/libdw/dwarf_bitoffset.c
@@ -0,0 +1,32 @@
+/* Return bit offset attribute of DIE.
+ Copyright (C) 2003 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2003.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <dwarf.h>
+#include "libdwP.h"
+
+
+int
+dwarf_bitoffset (die)
+ Dwarf_Die *die;
+{
+ Dwarf_Attribute attr_mem;
+ Dwarf_Word value;
+
+ return dwarf_formudata (dwarf_attr (die, DW_AT_bit_offset, &attr_mem),
+ &value) == 0 ? (int) value : -1;
+}
diff --git a/libdw/dwarf_bitsize.c b/libdw/dwarf_bitsize.c
new file mode 100644
index 0000000..9368824
--- /dev/null
+++ b/libdw/dwarf_bitsize.c
@@ -0,0 +1,32 @@
+/* Return bit size attribute of DIE.
+ Copyright (C) 2003 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2003.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <dwarf.h>
+#include "libdwP.h"
+
+
+int
+dwarf_bitsize (die)
+ Dwarf_Die *die;
+{
+ Dwarf_Attribute attr_mem;
+ Dwarf_Word value;
+
+ return dwarf_formudata (dwarf_attr (die, DW_AT_bit_size, &attr_mem),
+ &value) == 0 ? (int) value : -1;
+}
diff --git a/libdw/dwarf_bytesize.c b/libdw/dwarf_bytesize.c
new file mode 100644
index 0000000..8374676
--- /dev/null
+++ b/libdw/dwarf_bytesize.c
@@ -0,0 +1,32 @@
+/* Return byte size attribute of DIE.
+ Copyright (C) 2003 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2003.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <dwarf.h>
+#include "libdwP.h"
+
+
+int
+dwarf_bytesize (die)
+ Dwarf_Die *die;
+{
+ Dwarf_Attribute attr_mem;
+ Dwarf_Word value;
+
+ return dwarf_formudata (dwarf_attr (die, DW_AT_byte_size, &attr_mem),
+ &value) == 0 ? (int) value : -1;
+}
diff --git a/libdw/dwarf_child.c b/libdw/dwarf_child.c
new file mode 100644
index 0000000..0ccac09
--- /dev/null
+++ b/libdw/dwarf_child.c
@@ -0,0 +1,158 @@
+/* Return vhild of current DIE.
+ Copyright (C) 2003, 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2003.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include "libdwP.h"
+#include <string.h>
+
+/* Some arbitrary value not conflicting with any existing code. */
+#define INVALID 0xffffe444
+
+
+unsigned char *
+internal_function_def
+__libdw_find_attr (Dwarf_Die *die, unsigned int search_name,
+ unsigned int *codep, unsigned int *formp)
+{
+ Dwarf *dbg = die->cu->dbg;
+ unsigned char *readp = (unsigned char *) die->addr;
+
+ /* First we have to get the abbreviation code so that we can decode
+ the data in the DIE. */
+ unsigned int abbrev_code;
+ get_uleb128 (abbrev_code, readp);
+
+ /* Find the abbreviation entry. */
+ Dwarf_Abbrev *abbrevp = die->abbrev;
+ if (abbrevp == NULL)
+ {
+ abbrevp = __libdw_findabbrev (die->cu, abbrev_code);
+ die->abbrev = abbrevp ?: (Dwarf_Abbrev *) -1l;
+ }
+ if (unlikely (die->abbrev == (Dwarf_Abbrev *) -1l))
+ {
+ __libdw_seterrno (DWARF_E_INVALID_DWARF);
+ return NULL;
+ }
+
+ /* Search the name attribute. */
+ unsigned char *const endp
+ = ((unsigned char *) dbg->sectiondata[IDX_debug_abbrev]->d_buf
+ + dbg->sectiondata[IDX_debug_abbrev]->d_size);
+
+ unsigned char *attrp = die->abbrev->attrp;
+ while (1)
+ {
+ /* Are we still in bounds? This test needs to be refined. */
+ if (unlikely (attrp + 1 >= endp))
+ {
+ __libdw_seterrno (DWARF_E_INVALID_DWARF);
+ return NULL;
+ }
+
+ /* Get attribute name and form.
+
+ XXX We don't check whether this reads beyond the end of the
+ section. */
+ unsigned int attr_name;
+ get_uleb128 (attr_name, attrp);
+ unsigned int attr_form;
+ get_uleb128 (attr_form, attrp);
+
+ /* We can stop if we found the attribute with value zero. */
+ if (attr_name == 0 && attr_form == 0)
+ break;
+
+ /* Is this the name attribute? */
+ if (attr_name == search_name && search_name != INVALID)
+ {
+ if (codep != NULL)
+ *codep = attr_name;
+ if (formp != NULL)
+ *formp = attr_form;
+
+ return readp;
+ }
+
+ /* Skip over the rest of this attribute (if there is any). */
+ if (attr_form != 0)
+ {
+ size_t len = __libdw_form_val_len (dbg, die->cu, attr_form, readp);
+
+ if (unlikely (len == (size_t) -1l))
+ {
+ readp = NULL;
+ break;
+ }
+
+ // XXX We need better boundary checks.
+ readp += len;
+ }
+ }
+
+ // XXX Do we need other values?
+ if (codep != NULL)
+ *codep = INVALID;
+ if (formp != NULL)
+ *formp = INVALID;
+
+ return readp;
+}
+
+
+int
+dwarf_child (die, result)
+ Dwarf_Die *die;
+ Dwarf_Die *result;
+{
+ /* Ignore previous errors. */
+ if (die == NULL)
+ return -1;
+
+ /* Skip past the last attribute. */
+ void *addr = NULL;
+
+ /* If we already know there are no children do not search. */
+ if (die->abbrev != (Dwarf_Abbrev *) -1
+ && (die->abbrev == NULL || die->abbrev->has_children))
+ addr = __libdw_find_attr (die, INVALID, NULL, NULL);
+ if (die->abbrev == (Dwarf_Abbrev *) -1l)
+ return -1;
+
+ /* Make sure the DIE really has children. */
+ if (! die->abbrev->has_children)
+ /* There cannot be any children. */
+ return 1;
+
+ if (addr == NULL)
+ return -1;
+
+ /* RESULT can be the same as DIE. So preserve what we need. */
+ struct Dwarf_CU *cu = die->cu;
+
+ /* Clear the entire DIE structure. This signals we have not yet
+ determined any of the information. */
+ memset (result, '\0', sizeof (Dwarf_Die));
+
+ /* We have the address. */
+ result->addr = addr;
+
+ /* Same CU as the parent. */
+ result->cu = cu;
+
+ return 0;
+}
diff --git a/libdw/dwarf_cuoffset.c b/libdw/dwarf_cuoffset.c
new file mode 100644
index 0000000..f3adfa8
--- /dev/null
+++ b/libdw/dwarf_cuoffset.c
@@ -0,0 +1,32 @@
+/* Return offset of DIE in CU.
+ Copyright (C) 2003 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2003.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <dwarf.h>
+#include "libdwP.h"
+
+
+Dwarf_Off
+dwarf_cuoffset (die)
+ Dwarf_Die *die;
+{
+ return (die == NULL
+ ? (Dwarf_Off) -1l
+ : (die->addr
+ - die->cu->dbg->sectiondata[IDX_debug_info]->d_buf
+ - die->cu->start));
+}
diff --git a/libdw/dwarf_diename.c b/libdw/dwarf_diename.c
new file mode 100644
index 0000000..78555dc
--- /dev/null
+++ b/libdw/dwarf_diename.c
@@ -0,0 +1,30 @@
+/* Return string in name attribute of DIE.
+ Copyright (C) 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <dwarf.h>
+#include "libdwP.h"
+
+
+const char *
+dwarf_diename (die)
+ Dwarf_Die *die;
+{
+ Dwarf_Attribute attr_mem;
+
+ return dwarf_formstring (dwarf_attr (die, DW_AT_name, &attr_mem));
+}
diff --git a/libdw/dwarf_dieoffset.c b/libdw/dwarf_dieoffset.c
new file mode 100644
index 0000000..2657c22
--- /dev/null
+++ b/libdw/dwarf_dieoffset.c
@@ -0,0 +1,30 @@
+/* Return offset of DIE.
+ Copyright (C) 2003 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2003.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <dwarf.h>
+#include "libdwP.h"
+
+
+Dwarf_Off
+dwarf_dieoffset (die)
+ Dwarf_Die *die;
+{
+ return (die == NULL
+ ? -1l
+ : die->addr - die->cu->dbg->sectiondata[IDX_debug_info]->d_buf);
+}
diff --git a/libdw/dwarf_end.c b/libdw/dwarf_end.c
new file mode 100644
index 0000000..0745d71
--- /dev/null
+++ b/libdw/dwarf_end.c
@@ -0,0 +1,75 @@
+/* Release debugging handling context.
+ Copyright (C) 2002, 2003, 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <search.h>
+#include <stdlib.h>
+
+#include "libdwP.h"
+
+
+
+static void
+noop_free (void *arg)
+{
+}
+
+
+static void
+cu_free (void *arg)
+{
+ struct Dwarf_CU *p = (struct Dwarf_CU *) arg;
+
+ Dwarf_Abbrev_Hash_free (&p->abbrev_hash);
+
+ tdestroy (p->locs, noop_free);
+}
+
+
+int
+dwarf_end (dwarf)
+ Dwarf *dwarf;
+{
+ if (dwarf != NULL)
+ {
+ /* The search tree for the CUs. NB: the CU data itself is
+ allocated separately, but the abbreviation hash tables need
+ to be handled. */
+ tdestroy (dwarf->cu_tree, cu_free);
+
+ struct libdw_memblock *memp = dwarf->mem_tail;
+ /* The first block is allocated together with the Dwarf object. */
+ while (memp->prev != NULL)
+ {
+ struct libdw_memblock *prevp = memp->prev;
+ free (memp);
+ memp = prevp;
+ }
+
+ /* Free the pubnames helper structure. */
+ free (dwarf->pubnames_sets);
+
+ /* Free the ELF descriptor if necessary. */
+ if (dwarf->free_elf)
+ elf_end (dwarf->elf);
+
+ /* Free the context descriptor. */
+ free (dwarf);
+ }
+
+ return 0;
+}
diff --git a/libdw/dwarf_error.c b/libdw/dwarf_error.c
new file mode 100644
index 0000000..fe8966e
--- /dev/null
+++ b/libdw/dwarf_error.c
@@ -0,0 +1,177 @@
+/* Retrieve ELF descriptor used for DWARF access.
+ Copyright (C) 2002, 2003, 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <stddef.h>
+
+#include "libdwP.h"
+
+
+#ifdef USE_TLS
+/* The error number. */
+static int global_error;
+#else
+/* This is the key for the thread specific memory. */
+static tls_key_t key;
+
+/* The error number. Used in non-threaded programs. */
+static int global_error;
+static bool threaded;
+/* We need to initialize the thread-specific data. */
+once_define (static, once);
+
+/* The initialization and destruction functions. */
+static void init (void);
+static void free_key_mem (void *mem);
+#endif /* TLS */
+
+
+int
+dwarf_errno (void)
+{
+ int result;
+
+#ifndef USE_TLS
+ /* If we have not yet initialized the buffer do it now. */
+ once_execute (once, init);
+
+ if (threaded)
+ {
+ /* We do not allocate memory for the data. It is only a word.
+ We can store it in place of the pointer. */
+ result = (intptr_t) getspecific (key);
+
+ setspecific (key, (void *) (intptr_t) DWARF_E_NOERROR);
+ return result;
+ }
+#endif /* TLS */
+
+ result = global_error;
+ global_error = DWARF_E_NOERROR;
+ return result;
+}
+
+
+/* XXX For now we use string pointers. Once the table stablelizes
+ make it more DSO-friendly. */
+static const char *errmsgs[] =
+ {
+ [DWARF_E_NOERROR] = N_("no error"),
+ [DWARF_E_UNKNOWN_ERROR] = N_("unknown error"),
+ [DWARF_E_INVALID_ACCESS] = N_("invalid access"),
+ [DWARF_E_NO_REGFILE] = N_("no regular file"),
+ [DWARF_E_IO_ERROR] = N_("I/O error"),
+ [DWARF_E_INVALID_ELF] = N_("invalid ELF file"),
+ [DWARF_E_NO_DWARF] = N_("no DWARF information"),
+ [DWARF_E_NOELF] = N_("no ELF file"),
+ [DWARF_E_GETEHDR_ERROR] = N_("cannot get ELF header"),
+ [DWARF_E_NOMEM] = N_("out of memory"),
+ [DWARF_E_UNIMPL] = N_("not implemented"),
+ [DWARF_E_INVALID_CMD] = N_("invalid command"),
+ [DWARF_E_INVALID_VERSION] = N_("invalid version"),
+ [DWARF_E_INVALID_FILE] = N_("invalid file"),
+ [DWARF_E_NO_ENTRY] = N_("no entries found"),
+ [DWARF_E_INVALID_DWARF] = N_("invalid DWARF"),
+ [DWARF_E_NO_STRING] = N_("no string data"),
+ [DWARF_E_NO_ADDR] = N_("no address value"),
+ [DWARF_E_NO_CONSTANT] = N_("no constant value"),
+ [DWARF_E_NO_REFERENCE] = N_("no reference value"),
+ [DWARF_E_INVALID_REFERENCE] = N_("invalid reference value"),
+ [DWARF_E_NO_DEBUG_LINE] = N_(".debug_line section missing"),
+ [DWARF_E_INVALID_DEBUG_LINE] = N_("invalid .debug_line section"),
+ [DWARF_E_TOO_BIG] = N_("debug information too big"),
+ [DWARF_E_VERSION] = N_("invalid DWARF version"),
+ [DWARF_E_INVALID_DIR_IDX] = N_("invalid directory index"),
+ [DWARF_E_ADDR_OUTOFRANGE] = N_("address out of range"),
+ [DWARF_E_NO_LOCLIST] = N_("no location list value"),
+ [DWARF_E_NO_BLOCK] = N_("no block data"),
+ [DWARF_E_INVALID_LINE_IDX] = N_("invalid line index"),
+ [DWARF_E_INVALID_ARANGE_IDX] = N_("invalid address range index"),
+ [DWARF_E_NO_MATCH] = N_("no matching address range"),
+ [DWARF_E_NO_FLAG] = N_("no flag value"),
+ };
+#define nerrmsgs (sizeof (errmsgs) / sizeof (errmsgs[0]))
+
+
+void
+__libdw_seterrno (value)
+ int value;
+{
+#ifndef USE_TLS
+ /* If we have not yet initialized the buffer do it now. */
+ once_execute (once, init);
+
+ if (threaded)
+ /* We do not allocate memory for the data. It is only a word.
+ We can store it in place of the pointer. */
+ setspecific (key, (void *) (intptr_t) value);
+#endif /* TLS */
+
+ global_error = (value >= 0 && value < (int) nerrmsgs
+ ? value : DWARF_E_UNKNOWN_ERROR);
+}
+
+
+const char *
+dwarf_errmsg (error)
+ int error;
+{
+ int last_error;
+
+#ifndef USE_TLS
+ /* If we have not yet initialized the buffer do it now. */
+ once_execute (once, init);
+
+ if ((error == 0 || error == -1) && threaded)
+ /* We do not allocate memory for the data. It is only a word.
+ We can store it in place of the pointer. */
+ last_error = (intptr_t) getspecific (key);
+ else
+#endif /* TLS */
+ last_error = global_error;
+
+ if (error == 0)
+ return last_error != 0 ? _(errmsgs[last_error]) : NULL;
+ else if (error < -1 || error >= (int) nerrmsgs)
+ return _(errmsgs[DWARF_E_UNKNOWN_ERROR]);
+
+ return _(errmsgs[error == -1 ? last_error : error]);
+}
+
+
+#ifndef USE_TLS
+/* Free the thread specific data, this is done if a thread terminates. */
+static void
+free_key_mem (void *mem)
+{
+ setspecific (key, NULL);
+}
+
+
+/* Initialize the key for the global variable. */
+static void
+init (void)
+{
+ // XXX Screw you, gcc4, the unused function attribute does not work.
+ __asm ("" :: "r" (free_key_mem));
+
+ if (key_create (&key, free_key_mem) == 0)
+ /* Creating the key succeeded. */
+ threaded = true;
+}
+#endif /* TLS */
diff --git a/libdw/dwarf_filesrc.c b/libdw/dwarf_filesrc.c
new file mode 100644
index 0000000..770c004
--- /dev/null
+++ b/libdw/dwarf_filesrc.c
@@ -0,0 +1,36 @@
+/* Find source file information.
+ Copyright (C) 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2004.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include "libdwP.h"
+
+
+const char *
+dwarf_filesrc (Dwarf_Files *file, size_t idx, Dwarf_Word *mtime,
+ Dwarf_Word *length)
+{
+ if (file == NULL || idx >= file->nfiles)
+ return NULL;
+
+ if (mtime != NULL)
+ *mtime = file->info[idx].mtime;
+
+ if (length != NULL)
+ *length = file->info[idx].length;
+
+ return file->info[idx].name;
+}
diff --git a/libdw/dwarf_formaddr.c b/libdw/dwarf_formaddr.c
new file mode 100644
index 0000000..4e8cdb0
--- /dev/null
+++ b/libdw/dwarf_formaddr.c
@@ -0,0 +1,43 @@
+/* Return address represented by attribute.
+ Copyright (C) 2003 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2003.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <dwarf.h>
+#include "libdwP.h"
+
+
+int
+dwarf_formaddr (attr, return_addr)
+ Dwarf_Attribute *attr;
+ Dwarf_Addr *return_addr;
+{
+ if (attr == NULL)
+ return -1;
+
+ if (unlikely (attr->form != DW_FORM_addr))
+ {
+ __libdw_seterrno (DWARF_E_NO_ADDR);
+ return -1;
+ }
+
+ if (attr->cu->address_size == 8)
+ *return_addr = read_8ubyte_unaligned (attr->cu->dbg, attr->valp);
+ else
+ *return_addr = read_4ubyte_unaligned (attr->cu->dbg, attr->valp);
+
+ return 0;
+}
diff --git a/libdw/dwarf_formblock.c b/libdw/dwarf_formblock.c
new file mode 100644
index 0000000..0856682
--- /dev/null
+++ b/libdw/dwarf_formblock.c
@@ -0,0 +1,73 @@
+/* Return block represented by attribute.
+ Copyright (C) 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2004.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <dwarf.h>
+#include "libdwP.h"
+
+
+int
+dwarf_formblock (attr, return_block)
+ Dwarf_Attribute *attr;
+ Dwarf_Block *return_block;
+{
+ if (attr == NULL)
+ return -1;
+
+ unsigned int u128;
+ unsigned char *datap;
+
+ switch (attr->form)
+ {
+ case DW_FORM_block1:
+ return_block->length = *(uint8_t *) attr->valp;
+ return_block->data = attr->valp + 1;
+ break;
+
+ case DW_FORM_block2:
+ return_block->length = read_2ubyte_unaligned (attr->cu->dbg, attr->valp);
+ return_block->data = attr->valp + 2;
+ break;
+
+ case DW_FORM_block4:
+ return_block->length = read_4ubyte_unaligned (attr->cu->dbg, attr->valp);
+ return_block->data = attr->valp + 4;
+ break;
+
+ case DW_FORM_block:
+ datap = attr->valp;
+ get_uleb128 (u128, datap);
+ return_block->length = u128;
+ return_block->data = datap;
+ break;
+
+ default:
+ __libdw_seterrno (DWARF_E_NO_BLOCK);
+ return -1;
+ }
+
+ if (return_block->data + return_block->length
+ > ((unsigned char *) attr->cu->dbg->sectiondata[IDX_debug_info]->d_buf
+ + attr->cu->dbg->sectiondata[IDX_debug_info]->d_size))
+ {
+ /* Block does not fit. */
+ __libdw_seterrno (DWARF_E_INVALID_DWARF);
+ return -1;
+ }
+
+ return 0;
+}
diff --git a/libdw/dwarf_formflag.c b/libdw/dwarf_formflag.c
new file mode 100644
index 0000000..ac34401
--- /dev/null
+++ b/libdw/dwarf_formflag.c
@@ -0,0 +1,40 @@
+/* Return flag represented by attribute.
+ Copyright (C) 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2004.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <dwarf.h>
+#include "libdwP.h"
+
+
+int
+dwarf_formflag (attr, return_bool)
+ Dwarf_Attribute *attr;
+ bool *return_bool;
+{
+ if (attr == NULL)
+ return -1;
+
+ if (unlikely (attr->form != DW_FORM_flag))
+ {
+ __libdw_seterrno (DWARF_E_NO_FLAG);
+ return -1;
+ }
+
+ *return_bool = *attr->valp != 0;
+
+ return 0;
+}
diff --git a/libdw/dwarf_formref.c b/libdw/dwarf_formref.c
new file mode 100644
index 0000000..d6b1f0f
--- /dev/null
+++ b/libdw/dwarf_formref.c
@@ -0,0 +1,68 @@
+/* Return reference offset represented by attribute.
+ Copyright (C) 2003 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2003.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <dwarf.h>
+#include "libdwP.h"
+
+
+int
+dwarf_formref (attr, return_offset)
+ Dwarf_Attribute *attr;
+ Dwarf_Off *return_offset;
+{
+ if (attr == NULL)
+ return -1;
+
+ unsigned int u128;
+ unsigned char *datap;
+
+ switch (attr->form)
+ {
+ case DW_FORM_ref1:
+ *return_offset = *attr->valp;
+ break;
+
+ case DW_FORM_ref2:
+ *return_offset = read_2ubyte_unaligned (attr->cu->dbg, attr->valp);
+ break;
+
+ case DW_FORM_ref4:
+ *return_offset = read_4ubyte_unaligned (attr->cu->dbg, attr->valp);
+ break;
+
+ case DW_FORM_ref8:
+ *return_offset = read_8ubyte_unaligned (attr->cu->dbg, attr->valp);
+ break;
+
+ case DW_FORM_ref_udata:
+ datap = attr->valp;
+ get_uleb128 (u128, datap);
+ *return_offset = u128;
+ break;
+
+ case DW_FORM_ref_addr:
+ __libdw_seterrno (DWARF_E_INVALID_REFERENCE);
+ return -1;
+
+ default:
+ __libdw_seterrno (DWARF_E_NO_REFERENCE);
+ return -1;
+ }
+
+ return 0;
+}
diff --git a/libdw/dwarf_formsdata.c b/libdw/dwarf_formsdata.c
new file mode 100644
index 0000000..ad84510
--- /dev/null
+++ b/libdw/dwarf_formsdata.c
@@ -0,0 +1,70 @@
+/* Return signed constant represented by attribute.
+ Copyright (C) 2003 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2003.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <dwarf.h>
+#include "libdwP.h"
+
+
+int
+dwarf_formsdata (attr, return_sval)
+ Dwarf_Attribute *attr;
+ Dwarf_Sword *return_sval;
+{
+ if (attr == NULL)
+ return -1;
+
+ unsigned int u128;
+ unsigned char *datap;
+
+ switch (attr->form)
+ {
+ case DW_FORM_data1:
+ *return_sval = *attr->valp;
+ break;
+
+ case DW_FORM_data2:
+ *return_sval = read_2ubyte_unaligned (attr->cu->dbg, attr->valp);
+ break;
+
+ case DW_FORM_data4:
+ *return_sval = read_4ubyte_unaligned (attr->cu->dbg, attr->valp);
+ break;
+
+ case DW_FORM_data8:
+ *return_sval = read_8ubyte_unaligned (attr->cu->dbg, attr->valp);
+ break;
+
+ case DW_FORM_sdata:
+ datap = attr->valp;
+ get_sleb128 (u128, datap);
+ *return_sval = u128;
+ break;
+
+ case DW_FORM_udata:
+ datap = attr->valp;
+ get_uleb128 (u128, datap);
+ *return_sval = u128;
+ break;
+
+ default:
+ __libdw_seterrno (DWARF_E_NO_CONSTANT);
+ return -1;
+ }
+
+ return 0;
+}
diff --git a/libdw/dwarf_formstring.c b/libdw/dwarf_formstring.c
new file mode 100644
index 0000000..c4e59d7
--- /dev/null
+++ b/libdw/dwarf_formstring.c
@@ -0,0 +1,57 @@
+/* Return string associated with given attribute.
+ Copyright (C) 2003, 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2003.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <dwarf.h>
+#include "libdwP.h"
+
+
+const char *
+dwarf_formstring (attrp)
+ Dwarf_Attribute *attrp;
+{
+ /* Ignore earlier errors. */
+ if (attrp == NULL)
+ return NULL;
+
+ /* We found it. Now determine where the string is stored. */
+ if (attrp->form == DW_FORM_string)
+ /* A simple inlined string. */
+ return (const char *) attrp->valp;
+
+ Dwarf *dbg = attrp->cu->dbg;
+
+ if (unlikely (attrp->form != DW_FORM_strp)
+ || dbg->sectiondata[IDX_debug_str] == NULL)
+ {
+ invalid_error:
+ __libdw_seterrno (DWARF_E_NO_STRING);
+ return NULL;
+ }
+
+ uint64_t off;
+ // XXX We need better boundary checks.
+ if (attrp->cu->offset_size == 8)
+ off = read_8ubyte_unaligned (dbg, attrp->valp);
+ else
+ off = read_4ubyte_unaligned (dbg, attrp->valp);
+
+ if (off >= dbg->sectiondata[IDX_debug_str]->d_size)
+ goto invalid_error;
+
+ return (const char *) dbg->sectiondata[IDX_debug_str]->d_buf + off;
+}
diff --git a/libdw/dwarf_formudata.c b/libdw/dwarf_formudata.c
new file mode 100644
index 0000000..66b8c2a
--- /dev/null
+++ b/libdw/dwarf_formudata.c
@@ -0,0 +1,70 @@
+/* Return unsigned constant represented by attribute.
+ Copyright (C) 2003 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2003.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <dwarf.h>
+#include "libdwP.h"
+
+
+int
+dwarf_formudata (attr, return_uval)
+ Dwarf_Attribute *attr;
+ Dwarf_Word *return_uval;
+{
+ if (attr == NULL)
+ return -1;
+
+ unsigned int u128;
+ unsigned char *datap;
+
+ switch (attr->form)
+ {
+ case DW_FORM_data1:
+ *return_uval = *attr->valp;
+ break;
+
+ case DW_FORM_data2:
+ *return_uval = read_2ubyte_unaligned (attr->cu->dbg, attr->valp);
+ break;
+
+ case DW_FORM_data4:
+ *return_uval = read_4ubyte_unaligned (attr->cu->dbg, attr->valp);
+ break;
+
+ case DW_FORM_data8:
+ *return_uval = read_8ubyte_unaligned (attr->cu->dbg, attr->valp);
+ break;
+
+ case DW_FORM_sdata:
+ datap = attr->valp;
+ get_sleb128 (u128, datap);
+ *return_uval = u128;
+ break;
+
+ case DW_FORM_udata:
+ datap = attr->valp;
+ get_uleb128 (u128, datap);
+ *return_uval = u128;
+ break;
+
+ default:
+ __libdw_seterrno (DWARF_E_NO_CONSTANT);
+ return -1;
+ }
+
+ return 0;
+}
diff --git a/libdw/dwarf_getabbrev.c b/libdw/dwarf_getabbrev.c
new file mode 100644
index 0000000..0021e22
--- /dev/null
+++ b/libdw/dwarf_getabbrev.c
@@ -0,0 +1,127 @@
+/* Get abbreviation at given offset.
+ Copyright (C) 2003, 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2003.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <dwarf.h>
+#include "libdwP.h"
+
+
+Dwarf_Abbrev *
+internal_function_def
+__libdw_getabbrev (dbg, cu, offset, lengthp, result)
+ Dwarf *dbg;
+ struct Dwarf_CU *cu;
+ Dwarf_Off offset;
+ size_t *lengthp;
+ Dwarf_Abbrev *result;
+{
+ /* Don't fail if there is not .debug_abbrev section. */
+ if (dbg->sectiondata[IDX_debug_abbrev] == NULL)
+ return NULL;
+
+ unsigned char *abbrevp
+ = (unsigned char *) dbg->sectiondata[IDX_debug_abbrev]->d_buf + offset;
+ if (*abbrevp == '\0')
+ /* We are past the last entry. */
+ return NULL;
+
+ /* 7.5.3 Abbreviations Tables
+
+ [...] Each declaration begins with an unsigned LEB128 number
+ representing the abbreviation code itself. [...] The
+ abbreviation code is followed by another unsigned LEB128
+ number that encodes the entry's tag. [...]
+
+ [...] Following the tag encoding is a 1-byte value that
+ determines whether a debugging information entry using this
+ abbreviation has child entries or not. [...]
+
+ [...] Finally, the child encoding is followed by a series of
+ attribute specifications. Each attribute specification
+ consists of two parts. The first part is an unsigned LEB128
+ number representing the attribute's name. The second part is
+ an unsigned LEB128 number representing the attribute's form. */
+ unsigned char *start_abbrevp = abbrevp;
+ unsigned int code;
+ get_uleb128 (code, abbrevp);
+
+ /* Check whether this code is already in the hash table. */
+ bool foundit = false;
+ Dwarf_Abbrev *abb = NULL;
+ if (cu == NULL
+ || (abb = Dwarf_Abbrev_Hash_find (&cu->abbrev_hash, code, NULL)) == NULL)
+ {
+ if (result == NULL)
+ abb = libdw_typed_alloc (dbg, Dwarf_Abbrev);
+ else
+ abb = result;
+ }
+ else
+ {
+ foundit = true;
+
+ assert (abb->offset == offset);
+
+ /* If the caller doesn't need the length we are done. */
+ if (lengthp == NULL)
+ goto out;
+ }
+
+ /* If there is already a value in the hash table we are going to
+ overwrite its content. This must not be a problem, since the
+ content better be the same. */
+ abb->code = code;
+ get_uleb128 (abb->tag, abbrevp);
+ abb->has_children = *abbrevp++ == DW_CHILDREN_yes;
+ abb->attrp = abbrevp;
+ abb->offset = offset;
+
+ /* Skip over all the attributes and count them while doing so. */
+ abb->attrcnt = 0;
+ unsigned int attrname;
+ unsigned int attrform;
+ do
+ {
+ get_uleb128 (attrname, abbrevp);
+ get_uleb128 (attrform, abbrevp);
+ }
+ while (attrname != 0 && attrform != 0 && ++abb->attrcnt);
+
+ /* Return the length to the caller if she asked for it. */
+ if (lengthp != NULL)
+ *lengthp = abbrevp - start_abbrevp;
+
+ /* Add the entry to the hash table. */
+ if (cu != NULL && ! foundit)
+ (void) Dwarf_Abbrev_Hash_insert (&cu->abbrev_hash, abb->code, abb);
+
+ out:
+ return abb;
+}
+
+
+Dwarf_Abbrev *
+dwarf_getabbrev (die, offset, lengthp)
+ Dwarf_Die *die;
+ Dwarf_Off offset;
+ size_t *lengthp;
+{
+ return __libdw_getabbrev (die->cu->dbg, die->cu,
+ die->cu->orig_abbrev_offset + offset, lengthp,
+ NULL);
+}
diff --git a/libdw/dwarf_getabbrevattr.c b/libdw/dwarf_getabbrevattr.c
new file mode 100644
index 0000000..d9337aa
--- /dev/null
+++ b/libdw/dwarf_getabbrevattr.c
@@ -0,0 +1,64 @@
+/* Get specific attribute of abbreviation.
+ Copyright (C) 2003, 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2003.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <dwarf.h>
+#include "libdwP.h"
+
+
+int
+dwarf_getabbrevattr (abbrev, idx, namep, formp, offsetp)
+ Dwarf_Abbrev *abbrev;
+ size_t idx;
+ unsigned int *namep;
+ unsigned int *formp;
+ Dwarf_Off *offsetp;
+{
+ if (abbrev == NULL)
+ return -1;
+
+ size_t cnt = 0;
+ unsigned char *attrp = abbrev->attrp;
+ unsigned char *start_attrp;
+ unsigned int name;
+ unsigned int form;
+
+ do
+ {
+ start_attrp = attrp;
+
+ /* Attribute code and form are encoded as ULEB128 values. */
+ get_uleb128 (name, attrp);
+ get_uleb128 (form, attrp);
+
+ /* If both values are zero the index is out of range. */
+ if (name == 0 && form == 0)
+ return -1;
+ }
+ while (cnt++ < idx);
+
+ /* Store the result if requested. */
+ if (namep != NULL)
+ *namep = name;
+ if (formp != NULL)
+ *formp = form;
+ if (offsetp != NULL)
+ *offsetp = (start_attrp - abbrev->attrp) + abbrev->offset;
+
+ return 0;
+}
diff --git a/libdw/dwarf_getabbrevcode.c b/libdw/dwarf_getabbrevcode.c
new file mode 100644
index 0000000..ef3dac4
--- /dev/null
+++ b/libdw/dwarf_getabbrevcode.c
@@ -0,0 +1,29 @@
+/* Get abbreviation code.
+ Copyright (C) 2003 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2003.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <dwarf.h>
+#include "libdwP.h"
+
+
+unsigned int
+dwarf_getabbrevcode (abbrev)
+ Dwarf_Abbrev *abbrev;
+{
+ return abbrev == NULL ? 0 : abbrev->code;
+}
diff --git a/libdw/dwarf_getabbrevtag.c b/libdw/dwarf_getabbrevtag.c
new file mode 100644
index 0000000..4707fdd
--- /dev/null
+++ b/libdw/dwarf_getabbrevtag.c
@@ -0,0 +1,29 @@
+/* Get abbreviation tag.
+ Copyright (C) 2003 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2003.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <dwarf.h>
+#include "libdwP.h"
+
+
+unsigned int
+dwarf_getabbrevtag (abbrev)
+ Dwarf_Abbrev *abbrev;
+{
+ return abbrev == NULL ? 0 : abbrev->tag;
+}
diff --git a/libdw/dwarf_getarange_addr.c b/libdw/dwarf_getarange_addr.c
new file mode 100644
index 0000000..df143d0
--- /dev/null
+++ b/libdw/dwarf_getarange_addr.c
@@ -0,0 +1,37 @@
+/* Get address range which includes given address.
+ Copyright (C) 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2004.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <libdwP.h>
+
+
+Dwarf_Arange *
+dwarf_getarange_addr (aranges, addr)
+ Dwarf_Aranges *aranges;
+ Dwarf_Addr addr;
+{
+ if (aranges == NULL)
+ return NULL;
+
+ for (size_t cnt = 0; cnt < aranges->naranges; ++cnt)
+ if (aranges->info[cnt].addr <= addr
+ && addr < aranges->info[cnt].addr + aranges->info[cnt].length)
+ return &aranges->info[cnt];
+
+ __libdw_seterrno (DWARF_E_NO_MATCH);
+ return NULL;
+}
diff --git a/libdw/dwarf_getarangeinfo.c b/libdw/dwarf_getarangeinfo.c
new file mode 100644
index 0000000..b96c631
--- /dev/null
+++ b/libdw/dwarf_getarangeinfo.c
@@ -0,0 +1,37 @@
+/* Return list address ranges.
+ Copyright (C) 2000, 2001, 2002, 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2000.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <libdwP.h>
+
+
+int
+dwarf_getarangeinfo (Dwarf_Arange *arange, Dwarf_Addr *addrp,
+ Dwarf_Word *lengthp, Dwarf_Off *offsetp)
+{
+ if (arange == NULL)
+ return -1;
+
+ if (addrp != NULL)
+ *addrp = arange->addr;
+ if (lengthp != NULL)
+ *lengthp = arange->length;
+ if (offsetp != NULL)
+ *offsetp = arange->offset;
+
+ return 0;
+}
diff --git a/libdw/dwarf_getaranges.c b/libdw/dwarf_getaranges.c
new file mode 100644
index 0000000..754baec
--- /dev/null
+++ b/libdw/dwarf_getaranges.c
@@ -0,0 +1,184 @@
+/* Return list address ranges.
+ Copyright (C) 2000, 2001, 2002, 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2000.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <stdlib.h>
+
+#include <libdwP.h>
+
+
+struct arangelist
+{
+ Dwarf_Arange arange;
+ struct arangelist *next;
+};
+
+
+int
+dwarf_getaranges (dbg, aranges, naranges)
+ Dwarf *dbg;
+ Dwarf_Aranges **aranges;
+ size_t *naranges;
+{
+ if (dbg == NULL)
+ return -1;
+
+ if (dbg->aranges != NULL)
+ {
+ *aranges = dbg->aranges;
+ if (naranges != NULL)
+ *naranges = dbg->aranges->naranges;
+ return 0;
+ }
+
+ if (dbg->sectiondata[IDX_debug_aranges]->d_buf == NULL)
+ return -1;
+
+ struct arangelist *arangelist = NULL;
+ unsigned int narangelist = 0;
+
+ const char *readp
+ = (const char *) dbg->sectiondata[IDX_debug_aranges]->d_buf;
+ const char *readendp = readp + dbg->sectiondata[IDX_debug_aranges]->d_size;
+
+ while (readp < readendp)
+ {
+ const char *hdrstart = readp;
+
+ /* Each entry starts with a header:
+
+ 1. A 4-byte or 12-byte length containing the length of the
+ set of entries for this compilation unit, not including the
+ length field itself. [...]
+
+ 2. A 2-byte version identifier containing the value 2 for
+ DWARF Version 2.1.
+
+ 3. A 4-byte or 8-byte offset into the .debug_info section. [...]
+
+ 4. A 1-byte unsigned integer containing the size in bytes of
+ an address (or the offset portion of an address for segmented
+ addressing) on the target system.
+
+ 5. A 1-byte unsigned integer containing the size in bytes of
+ a segment descriptor on the target system. */
+ Dwarf_Word length = read_4ubyte_unaligned_inc (dbg, readp);
+ unsigned int length_bytes = 4;
+ if (length == 0xffffffff)
+ {
+ length = read_8ubyte_unaligned_inc (dbg, readp);
+ length_bytes = 8;
+ }
+
+ unsigned int version = read_2ubyte_unaligned_inc (dbg, readp);
+ if (version != 2)
+ {
+ invalid:
+ __libdw_seterrno (DWARF_E_INVALID_DWARF);
+ return -1;
+ }
+
+ Dwarf_Word offset;
+ if (length_bytes == 4)
+ offset = read_4ubyte_unaligned_inc (dbg, readp);
+ else
+ offset = read_8ubyte_unaligned_inc (dbg, readp);
+
+ unsigned int address_size = *readp++;
+ if (address_size != 4 && address_size != 8)
+ goto invalid;
+
+ /* Ignore the segment size value. */
+ // XXX Really?
+ (void) *readp++;
+
+ /* Round the address to the next multiple of 2*address_size. */
+ readp += ((2 * address_size - ((readp - hdrstart) % (2 * address_size)))
+ % (2 * address_size));
+
+ //arange_info->offset = offset;
+
+ while (1)
+ {
+ Dwarf_Word range_address;
+ Dwarf_Word range_length;
+
+ if (address_size == 4)
+ {
+ range_address = read_4ubyte_unaligned_inc (dbg, readp);
+ range_length = read_4ubyte_unaligned_inc (dbg, readp);
+ }
+ else
+ {
+ range_address = read_8ubyte_unaligned_inc (dbg, readp);
+ range_length = read_8ubyte_unaligned_inc (dbg, readp);
+ }
+
+ /* Two zero values mark the end. */
+ if (range_address == 0 && range_length == 0)
+ break;
+
+ struct arangelist *new_arange =
+ (struct arangelist *) alloca (sizeof (struct arangelist));
+
+ new_arange->arange.addr = range_address;
+ new_arange->arange.length = range_length;
+
+ /* We store the actual CU DIE offset, not the CU header offset. */
+ const char *cu_header = (dbg->sectiondata[IDX_debug_info]->d_buf
+ + offset);
+ unsigned int offset_size;
+ if (read_4ubyte_unaligned_noncvt (cu_header) == 0xffffffff)
+ offset_size = 8;
+ else
+ offset_size = 4;
+ new_arange->arange.offset = offset + 3 * offset_size - 4 + 3;
+
+ new_arange->next = arangelist;
+ arangelist = new_arange;
+ ++narangelist;
+ }
+ }
+
+ if (narangelist == 0)
+ {
+ if (naranges != NULL)
+ *naranges = 0;
+ *aranges = NULL;
+ return 0;
+ }
+
+ /* Allocate the array for the result. */
+ if (naranges != NULL)
+ *naranges = narangelist;
+ *aranges = libdw_alloc (dbg, Dwarf_Aranges,
+ sizeof (Dwarf_Aranges)
+ + narangelist * sizeof (Dwarf_Arange), 1);
+
+ (*aranges)->dbg = dbg;
+ (*aranges)->naranges = narangelist;
+
+ while (narangelist-- > 0)
+ {
+ (*aranges)->info[narangelist] = arangelist->arange;
+ arangelist = arangelist->next;
+ }
+
+ dbg->aranges = *aranges;
+
+ return 0;
+}
diff --git a/libdw/dwarf_getattrcnt.c b/libdw/dwarf_getattrcnt.c
new file mode 100644
index 0000000..0758e03
--- /dev/null
+++ b/libdw/dwarf_getattrcnt.c
@@ -0,0 +1,33 @@
+/* Get number of attributes of abbreviation.
+ Copyright (C) 2003, 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2003.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include "libdwP.h"
+
+
+int
+dwarf_getattrcnt (abbrev, attrcntp)
+ Dwarf_Abbrev *abbrev;
+ size_t *attrcntp;
+{
+ if (abbrev == NULL)
+ return -1;
+
+ *attrcntp = abbrev->attrcnt;
+
+ return 0;
+}
diff --git a/libdw/dwarf_getattrs.c b/libdw/dwarf_getattrs.c
new file mode 100644
index 0000000..4ead80c
--- /dev/null
+++ b/libdw/dwarf_getattrs.c
@@ -0,0 +1,94 @@
+/* Get attributes of the DIE.
+ Copyright (C) 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2004.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include "libdwP.h"
+
+
+ptrdiff_t
+dwarf_getattrs (Dwarf_Die *die, int (*callback) (Dwarf_Attribute *, void *),
+ void *arg, ptrdiff_t offset)
+{
+ if (die == NULL)
+ return -1l;
+
+ unsigned char *die_addr = die->addr;
+
+ /* Get the abbreviation code. */
+ unsigned int u128;
+ get_uleb128 (u128, die_addr);
+
+ if (die->abbrev == NULL)
+ /* Find the abbreviation. */
+ die->abbrev = __libdw_findabbrev (die->cu, u128);
+
+ if (die->abbrev == (Dwarf_Abbrev *) -1l)
+ {
+ __libdw_seterrno (DWARF_E_INVALID_DWARF);
+ return -1l;
+ }
+
+ /* This is where the attributes start. */
+ unsigned char *attrp = die->abbrev->attrp + offset;
+
+ /* Go over the list of attributes. */
+ Dwarf *dbg = die->cu->dbg;
+ while (1)
+ {
+ /* Are we still in bounds? */
+ if (unlikely (attrp
+ >= ((unsigned char *) dbg->sectiondata[IDX_debug_abbrev]->d_buf
+ + dbg->sectiondata[IDX_debug_abbrev]->d_size)))
+ {
+ __libdw_seterrno (DWARF_E_INVALID_DWARF);
+ return -1;
+ }
+
+ /* Get attribute name and form. */
+ Dwarf_Attribute attr;
+ // XXX Fix bound checks
+ get_uleb128 (attr.code, attrp);
+ get_uleb128 (attr.form, attrp);
+
+ /* We can stop if we found the attribute with value zero. */
+ if (attr.code == 0 && attr.form == 0)
+ return 0;
+
+ /* Fill in the rest. */
+ attr.valp = die_addr;
+ attr.cu = die->cu;
+
+ /* Now call the callback function. */
+ if (callback (&attr, arg) != DWARF_CB_OK)
+ return attrp - die->abbrev->attrp;
+
+ /* Skip over the rest of this attribute (if there is any). */
+ if (attr.form != 0)
+ {
+ size_t len = __libdw_form_val_len (dbg, die->cu, attr.form,
+ die_addr);
+
+ if (unlikely (len == (size_t) -1l))
+ /* Something wrong with the file. */
+ return -1l;
+
+ // XXX We need better boundary checks.
+ die_addr += len;
+ }
+ }
+ /* NOTREACHED */
+}
diff --git a/libdw/dwarf_getelf.c b/libdw/dwarf_getelf.c
new file mode 100644
index 0000000..1e2a06a
--- /dev/null
+++ b/libdw/dwarf_getelf.c
@@ -0,0 +1,33 @@
+/* Retrieve ELF descriptor used for DWARF access.
+ Copyright (C) 2002, 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <stddef.h>
+
+#include "libdwP.h"
+
+
+Elf *
+dwarf_get_elf (dwarf)
+ Dwarf *dwarf;
+{
+ if (dwarf == NULL)
+ /* Some error occurred before. */
+ return NULL;
+
+ return dwarf->elf;
+}
diff --git a/libdw/dwarf_getloclist.c b/libdw/dwarf_getloclist.c
new file mode 100644
index 0000000..6339a8c
--- /dev/null
+++ b/libdw/dwarf_getloclist.c
@@ -0,0 +1,296 @@
+/* Return location expression list.
+ Copyright (C) 2000, 2001, 2002, 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2000.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <dwarf.h>
+#include <search.h>
+#include <stdlib.h>
+
+#include <libdwP.h>
+
+
+struct loclist
+{
+ uint8_t atom;
+ Dwarf_Word number;
+ Dwarf_Word number2;
+ Dwarf_Word offset;
+ struct loclist *next;
+};
+
+
+static int
+loc_compare (const void *p1, const void *p2)
+{
+ const struct loc_s *l1 = (const struct loc_s *) p1;
+ const struct loc_s *l2 = (const struct loc_s *) p2;
+
+ if ((uintptr_t) l1->addr < (uintptr_t) l2->addr)
+ return -1;
+ if ((uintptr_t) l1->addr > (uintptr_t) l2->addr)
+ return 1;
+
+ return 0;
+}
+
+
+int
+dwarf_getloclist (attr, llbuf, listlen)
+ Dwarf_Attribute *attr;
+ Dwarf_Loc **llbuf;
+ size_t *listlen;
+{
+ /* Must by one of the attribute listed below. */
+ if (attr->code != DW_AT_location
+ && attr->code != DW_AT_data_member_location
+ && attr->code != DW_AT_vtable_elem_location
+ && attr->code != DW_AT_string_length
+ && attr->code != DW_AT_use_location
+ && attr->code != DW_AT_return_addr)
+ {
+ __libdw_seterrno (DWARF_E_NO_LOCLIST);
+ return -1;
+ }
+
+ struct Dwarf_CU *cu = attr->cu;
+ Dwarf *dbg = cu->dbg;
+
+ /* Must have the form data4 or data8 which act as an offset. */
+ Dwarf_Block block;
+ if (dwarf_formblock (attr, &block) != 0)
+ return -1;
+
+ /* Check whether we already looked at this list. */
+ struct loc_s fake = { .addr = block.data };
+ struct loc_s **found = tfind (&fake, &cu->locs, loc_compare);
+ if (found != NULL)
+ {
+ /* We already saw it. */
+ *llbuf = (*found)->loc;
+ *listlen = (*found)->nloc;
+
+ return 0;
+ }
+
+ unsigned char *data = block.data;
+ unsigned char *const end_data = data + block.length;
+
+ struct loclist *loclist = NULL;
+ unsigned int n = 0;
+ /* Decode the opcodes. It is possible in some situations to have a
+ block of size zero. */
+ while (data < end_data)
+ {
+ struct loclist *newloc;
+ newloc = (struct loclist *) alloca (sizeof (struct loclist));
+ newloc->number = 0;
+ newloc->number2 = 0;
+ newloc->offset = data - block.data;
+ newloc->next = loclist;
+ loclist = newloc;
+ ++n;
+
+ switch ((newloc->atom = *data++))
+ {
+ case DW_OP_addr:
+ /* Address, depends on address size of CU. */
+ if (cu->address_size == 4)
+ {
+ if (unlikely (data + 4 > end_data))
+ {
+ invalid:
+ __libdw_seterrno (DWARF_E_INVALID_DWARF);
+ return -1;
+ }
+
+ newloc->number = read_4ubyte_unaligned_inc (dbg, data);
+ }
+ else
+ {
+ if (unlikely (data + 8 > end_data))
+ goto invalid;
+
+ newloc->number = read_8ubyte_unaligned_inc (dbg, data);
+ }
+ break;
+
+ case DW_OP_deref:
+ case DW_OP_dup:
+ case DW_OP_drop:
+ case DW_OP_over:
+ case DW_OP_swap:
+ case DW_OP_rot:
+ case DW_OP_xderef:
+ case DW_OP_abs:
+ case DW_OP_and:
+ case DW_OP_div:
+ case DW_OP_minus:
+ case DW_OP_mod:
+ case DW_OP_mul:
+ case DW_OP_neg:
+ case DW_OP_not:
+ case DW_OP_or:
+ case DW_OP_plus:
+ case DW_OP_shl:
+ case DW_OP_shr:
+ case DW_OP_shra:
+ case DW_OP_xor:
+ case DW_OP_eq:
+ case DW_OP_ge:
+ case DW_OP_gt:
+ case DW_OP_le:
+ case DW_OP_lt:
+ case DW_OP_ne:
+ case DW_OP_lit0 ... DW_OP_lit31:
+ case DW_OP_reg0 ... DW_OP_reg31:
+ case DW_OP_nop:
+ case DW_OP_push_object_address:
+ case DW_OP_call_ref:
+ /* No operand. */
+ break;
+
+ case DW_OP_const1u:
+ case DW_OP_pick:
+ case DW_OP_deref_size:
+ case DW_OP_xderef_size:
+ if (unlikely (data >= end_data))
+ goto invalid;
+
+ newloc->number = *data++;
+ break;
+
+ case DW_OP_const1s:
+ if (unlikely (data >= end_data))
+ goto invalid;
+
+ newloc->number = *((int8_t *) data);
+ ++data;
+ break;
+
+ case DW_OP_const2u:
+ if (unlikely (data + 2 > end_data))
+ goto invalid;
+
+ newloc->number = read_2ubyte_unaligned_inc (dbg, data);
+ break;
+
+ case DW_OP_const2s:
+ case DW_OP_skip:
+ case DW_OP_bra:
+ case DW_OP_call2:
+ if (unlikely (data + 2 > end_data))
+ goto invalid;
+
+ newloc->number = read_2sbyte_unaligned_inc (dbg, data);
+ break;
+
+ case DW_OP_const4u:
+ if (unlikely (data + 4 > end_data))
+ goto invalid;
+
+ newloc->number = read_4ubyte_unaligned_inc (dbg, data);
+ break;
+
+ case DW_OP_const4s:
+ case DW_OP_call4:
+ if (unlikely (data + 4 > end_data))
+ goto invalid;
+
+ newloc->number = read_4sbyte_unaligned_inc (dbg, data);
+ break;
+
+ case DW_OP_const8u:
+ if (unlikely (data + 8 > end_data))
+ goto invalid;
+
+ newloc->number = read_8ubyte_unaligned_inc (dbg, data);
+ break;
+
+ case DW_OP_const8s:
+ if (unlikely (data + 8 > end_data))
+ goto invalid;
+
+ newloc->number = read_8sbyte_unaligned_inc (dbg, data);
+ break;
+
+ case DW_OP_constu:
+ case DW_OP_plus_uconst:
+ case DW_OP_regx:
+ case DW_OP_piece:
+ /* XXX Check size. */
+ get_uleb128 (newloc->number, data);
+ break;
+
+ case DW_OP_consts:
+ case DW_OP_breg0 ... DW_OP_breg31:
+ case DW_OP_fbreg:
+ /* XXX Check size. */
+ get_sleb128 (newloc->number, data);
+ break;
+
+ case DW_OP_bregx:
+ /* XXX Check size. */
+ get_uleb128 (newloc->number, data);
+ get_sleb128 (newloc->number2, data);
+ break;
+
+ default:
+ goto invalid;
+ }
+ }
+
+ if (unlikely (n == 0))
+ {
+ /* This is not allowed.
+
+ XXX Is it? */
+ goto invalid;
+ }
+
+ /* Allocate the array. */
+ Dwarf_Loc *result = libdw_alloc (dbg, Dwarf_Loc, sizeof (Dwarf_Loc), n);
+
+ /* Store the result. */
+ *llbuf = result;
+ *listlen = n;
+
+ do
+ {
+ /* We populate the array from the back since the list is
+ backwards. */
+ --n;
+ result[n].atom = loclist->atom;
+ result[n].number = loclist->number;
+ result[n].number2 = loclist->number2;
+ result[n].offset = loclist->offset;
+
+ loclist = loclist->next;
+ }
+ while (n > 0);
+
+ /* Insert a record in the search tree so that we can find it again
+ later. */
+ struct loc_s *newp = libdw_alloc (dbg, struct loc_s, sizeof (struct loc_s),
+ 1);
+ newp->addr = block.data;
+ newp->loc = result;
+ newp->nloc = *listlen;
+ (void) tsearch (newp, &cu->locs, loc_compare);
+
+ /* We did it. */
+ return 0;
+}
diff --git a/libdw/dwarf_getmacros.c b/libdw/dwarf_getmacros.c
new file mode 100644
index 0000000..f6f933a
--- /dev/null
+++ b/libdw/dwarf_getmacros.c
@@ -0,0 +1,114 @@
+/* Get public symbol information.
+ Copyright (C) 2002, 2003, 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <dwarf.h>
+#include <string.h>
+
+#include <libdwP.h>
+
+
+ptrdiff_t
+dwarf_getmacros (die, callback, arg, offset)
+ Dwarf_Die *die;
+ int (*callback) (Dwarf_Macro *, void *);
+ void *arg;
+ ptrdiff_t offset;
+{
+ /* Get the appropriate attribute. */
+ Dwarf_Attribute attr;
+ if (dwarf_attr (die, DW_AT_macro_info, &attr) == NULL)
+ return -1;
+
+ /* Offset into the .debug_macinfo section. */
+ Dwarf_Word macoff;
+ if (dwarf_formudata (&attr, &macoff) != 0)
+ return -1;
+
+ const unsigned char *readp
+ = die->cu->dbg->sectiondata[IDX_debug_macinfo]->d_buf + offset;
+ const unsigned char *readendp
+ = readp + die->cu->dbg->sectiondata[IDX_debug_macinfo]->d_size;
+
+ if (readp == readendp)
+ return 0;
+
+ if (*readp != DW_MACINFO_start_file)
+ goto invalid;
+
+ while (readp < readendp)
+ {
+ unsigned int opcode = *readp++;
+ unsigned int u128;
+ unsigned int u128_2 = 0;
+ const char *str = NULL;
+ const unsigned char *endp;
+
+ switch (opcode)
+ {
+ case DW_MACINFO_define:
+ case DW_MACINFO_undef:
+ case DW_MACINFO_vendor_ext:
+ /* For the first two opcodes the parameters are
+ line, string
+ For the latter
+ number, string.
+ We can treat these cases together. */
+ get_uleb128 (u128, readp);
+
+ endp = memchr (readp, '\0', readendp - readp);
+ if (endp == NULL)
+ goto invalid;
+
+ str = (char *) readp;
+ readp = endp + 1;
+ break;
+
+ case DW_MACINFO_start_file:
+ /* The two parameters are line and file index. */
+ get_uleb128 (u128, readp);
+ get_uleb128 (u128_2, readp);
+ break;
+
+ case DW_MACINFO_end_file:
+ /* Nothing more to do. */
+ return 0;
+
+ default:
+ goto invalid;
+ }
+
+ Dwarf_Macro mac;
+ mac.opcode = opcode;
+ mac.param1 = u128;
+ if (str == NULL)
+ mac.param2.u = u128_2;
+ else
+ mac.param2.s = str;
+
+ if (callback (&mac, arg) != DWARF_CB_OK)
+ return (readp
+ - ((unsigned char *) die->cu->dbg->sectiondata[IDX_debug_macinfo]->d_buf
+ + offset));
+ }
+
+ /* If we come here the termination of the data for the CU is not
+ present. */
+ invalid:
+ __libdw_seterrno (DWARF_E_INVALID_DWARF);
+ return -1;
+}
diff --git a/libdw/dwarf_getpubnames.c b/libdw/dwarf_getpubnames.c
new file mode 100644
index 0000000..c3cb5e2
--- /dev/null
+++ b/libdw/dwarf_getpubnames.c
@@ -0,0 +1,205 @@
+/* Get public symbol information.
+ Copyright (C) 2002, 2003, 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/param.h>
+
+#include <libdwP.h>
+
+
+static int
+get_offsets (Dwarf *dbg)
+{
+ size_t allocated = 0;
+ size_t cnt = 0;
+ struct pubnames_s *mem = NULL;
+ const size_t entsize = sizeof (struct pubnames_s);
+ unsigned char *const startp = dbg->sectiondata[IDX_debug_pubnames]->d_buf;
+ unsigned char *readp = startp;
+ unsigned char *endp = readp + dbg->sectiondata[IDX_debug_pubnames]->d_size;
+
+ while (readp + 14 < endp)
+ {
+ /* If necessary, allocate more entries. */
+ if (cnt >= allocated)
+ {
+ allocated = MAX (10, 2 * allocated);
+ struct pubnames_s *newmem
+ = (struct pubnames_s *) realloc (mem, allocated * entsize);
+ if (newmem == NULL)
+ {
+ __libdw_seterrno (DWARF_E_NOMEM);
+ err_return:
+ free (mem);
+ return -1;
+ }
+
+ mem = newmem;
+ }
+
+ /* Read the set header. */
+ int len_bytes = 4;
+ Dwarf_Off len = read_4ubyte_unaligned_inc (dbg, readp);
+ if (len == 0xffffffff)
+ {
+ len = read_8ubyte_unaligned_inc (dbg, readp);
+ len_bytes = 8;
+ }
+
+ /* Now we know the offset of the first offset/name pair. */
+ mem[cnt].set_start = readp + 2 + 2 * len_bytes - startp;
+ mem[cnt].address_len = len_bytes;
+ if (mem[cnt].set_start >= dbg->sectiondata[IDX_debug_pubnames]->d_size)
+ /* Something wrong, the first entry is beyond the end of
+ the section. */
+ break;
+
+ /* Read the version. It better be two for now. */
+ uint16_t version = read_2ubyte_unaligned (dbg, readp);
+ if (version != 2)
+ {
+ __libdw_seterrno (DWARF_E_INVALID_VERSION);
+ goto err_return;
+ }
+
+ /* Get the CU offset. */
+ if (len_bytes == 4)
+ mem[cnt].cu_offset = read_4ubyte_unaligned (dbg, readp + 2);
+ else
+ mem[cnt].cu_offset = read_8ubyte_unaligned (dbg, readp + 2);
+
+ /* Determine the size of the CU header. */
+ assert (dbg->sectiondata[IDX_debug_info] != NULL);
+ assert (dbg->sectiondata[IDX_debug_info]->d_buf != NULL);
+ assert (mem[cnt].cu_offset + 3
+ < dbg->sectiondata[IDX_debug_info]->d_size);
+ unsigned char *infop
+ = ((unsigned char *) dbg->sectiondata[IDX_debug_info]->d_buf
+ + mem[cnt].cu_offset);
+ if (read_4ubyte_unaligned_noncvt (infop) == 0xffffffff)
+ mem[cnt].cu_header_size = 23;
+ else
+ mem[cnt].cu_header_size = 11;
+
+ ++cnt;
+
+ /* Advance to the next set. */
+ readp += len;
+ }
+
+ if (mem == NULL)
+ {
+ __libdw_seterrno (DWARF_E_NO_ENTRY);
+ return -1;
+ }
+
+ dbg->pubnames_sets = (struct pubnames_s *) realloc (mem, cnt * entsize);
+ dbg->pubnames_nsets = cnt;
+
+ return 0;
+}
+
+
+ptrdiff_t
+dwarf_getpubnames (dbg, callback, arg, offset)
+ Dwarf *dbg;
+ int (*callback) (Dwarf *, Dwarf_Global *, void *);
+ void *arg;
+ ptrdiff_t offset;
+{
+ if (dbg == NULL)
+ return -1l;
+
+ /* Make sure it is a valid offset. */
+ if (unlikely (dbg->sectiondata[IDX_debug_pubnames] == NULL
+ || offset >= dbg->sectiondata[IDX_debug_pubnames]->d_size))
+ /* No (more) entry. */
+ return 0;
+
+ /* If necessary read the set information. */
+ if (dbg->pubnames_nsets == 0 && get_offsets (dbg) != 0)
+ return -1l;
+
+ /* Find the place where to start. */
+ size_t cnt;
+ if (offset == 0)
+ {
+ cnt = 0;
+ offset = dbg->pubnames_sets[0].set_start;
+ }
+ else
+ {
+ for (cnt = 0; cnt + 1 < dbg->pubnames_nsets; ++cnt)
+ if (offset >= dbg->pubnames_sets[cnt].set_start)
+ {
+ assert (offset < dbg->pubnames_sets[cnt + 1].set_start);
+ break;
+ }
+ assert (cnt + 1 < dbg->pubnames_nsets);
+ }
+
+ unsigned char *startp
+ = (unsigned char *) dbg->sectiondata[IDX_debug_pubnames]->d_buf;
+ unsigned char *readp = startp + offset;
+ while (1)
+ {
+ Dwarf_Global gl;
+
+ gl.cu_offset = (dbg->pubnames_sets[cnt].cu_offset
+ + dbg->pubnames_sets[cnt].cu_header_size);
+
+ while (1)
+ {
+ /* READP points to the next offset/name pair. */
+ if (dbg->pubnames_sets[cnt].address_len == 4)
+ gl.die_offset = read_4ubyte_unaligned_inc (dbg, readp);
+ else
+ gl.die_offset = read_8ubyte_unaligned_inc (dbg, readp);
+
+ /* If the offset is zero we reached the end of the set. */
+ if (gl.die_offset == 0)
+ break;
+
+ /* Add the CU offset. */
+ gl.die_offset += dbg->pubnames_sets[cnt].cu_offset;
+
+ gl.name = (char *) readp;
+ readp = (unsigned char *) rawmemchr (gl.name, '\0') + 1;
+
+ /* We found name and DIE offset. Report it. */
+ if (callback (dbg, &gl, arg) != DWARF_CB_OK)
+ {
+ /* The user wants us to stop. Return the offset of the
+ next entry. */
+ return readp - startp;
+ }
+ }
+
+ if (++cnt == dbg->pubnames_nsets)
+ /* This was the last set. */
+ break;
+
+ startp = (unsigned char *) dbg->sectiondata[IDX_debug_pubnames]->d_buf;
+ readp = startp + dbg->pubnames_sets[cnt].set_start;
+ }
+
+ /* We are done. No more entries. */
+ return 0;
+}
diff --git a/libdw/dwarf_getsrc_die.c b/libdw/dwarf_getsrc_die.c
new file mode 100644
index 0000000..33cbd7b
--- /dev/null
+++ b/libdw/dwarf_getsrc_die.c
@@ -0,0 +1,38 @@
+/* Find line information for address.
+ Copyright (C) 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2004.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include "libdwP.h"
+
+
+Dwarf_Line *
+dwarf_getsrc_die (Dwarf_Die *cudie, Dwarf_Addr addr)
+{
+ Dwarf_Lines *lines;
+ size_t nlines;
+
+ if (dwarf_getsrclines (cudie, &lines, &nlines) != 0)
+ return NULL;
+
+ if (addr >= lines->info[0].addr )
+ for (size_t n = 1; n < nlines; ++n)
+ if (addr < lines->info[n].addr)
+ return &lines->info[n - 1];
+
+ __libdw_seterrno (DWARF_E_ADDR_OUTOFRANGE);
+ return NULL;
+}
diff --git a/libdw/dwarf_getsrcfiles.c b/libdw/dwarf_getsrcfiles.c
new file mode 100644
index 0000000..1775168
--- /dev/null
+++ b/libdw/dwarf_getsrcfiles.c
@@ -0,0 +1,58 @@
+/* Return source file information of CU.
+ Copyright (C) 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2004.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <dwarf.h>
+#include "libdwP.h"
+
+
+int
+dwarf_getsrcfiles (Dwarf_Die *cudie, Dwarf_Files **files, size_t *nfiles)
+{
+ if (unlikely (cudie == NULL || dwarf_tag (cudie) != DW_TAG_compile_unit))
+ return -1;
+
+ int res = -1;
+
+ /* Get the information if it is not already known. */
+ struct Dwarf_CU *const cu = cudie->cu;
+ if (cu->lines == NULL)
+ {
+ Dwarf_Lines *lines;
+ size_t nlines;
+
+ /* Let the more generic function do the work. It'll create more
+ data but that will be needed in an real program anyway. */
+ res = dwarf_getsrclines (cudie, &lines, &nlines);
+ }
+ else if (cu->files != (void *) -1l)
+ /* We already have the information. */
+ res = 0;
+
+ if (likely (res == 0))
+ {
+ assert (cu->files != NULL && cu->files != (void *) -1l);
+ *files = cu->files;
+ if (nfiles != NULL)
+ *nfiles = cu->files->nfiles;
+ }
+
+ // XXX Eventually: unlocking here.
+
+ return res;
+}
diff --git a/libdw/dwarf_getsrclines.c b/libdw/dwarf_getsrclines.c
new file mode 100644
index 0000000..a372af2
--- /dev/null
+++ b/libdw/dwarf_getsrclines.c
@@ -0,0 +1,613 @@
+/* Return line number information of CU.
+ Copyright (C) 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2004.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <stdlib.h>
+#include <string.h>
+#include "dwarf.h"
+#include "libdwP.h"
+
+
+struct filelist
+{
+ Dwarf_Fileinfo info;
+ struct filelist *next;
+};
+
+struct linelist
+{
+ Dwarf_Line line;
+ struct linelist *next;
+};
+
+
+/* Adds a new line to the matrix. We cannot definte a function because
+ we want to use alloca. */
+#define NEW_LINE(end_seq) \
+ do { \
+ /* Add the new line. */ \
+ new_line = (struct linelist *) alloca (sizeof (struct linelist)); \
+ \
+ /* Set the line information. */ \
+ new_line->line.addr = address; \
+ new_line->line.file = file; \
+ new_line->line.line = line; \
+ new_line->line.column = column; \
+ new_line->line.is_stmt = is_stmt; \
+ new_line->line.basic_block = basic_block; \
+ new_line->line.end_sequence = end_seq; \
+ new_line->line.prologue_end = prologue_end; \
+ new_line->line.epilogue_begin = epilogue_begin; \
+ \
+ new_line->next = linelist; \
+ linelist = new_line; \
+ ++nlinelist; \
+ } while (0)
+
+
+int
+dwarf_getsrclines (Dwarf_Die *cudie, Dwarf_Lines **lines, size_t *nlines)
+{
+ if (unlikely (cudie == NULL || dwarf_tag (cudie) != DW_TAG_compile_unit))
+ return -1;
+
+ int res = -1;
+
+ /* Get the information if it is not already known. */
+ struct Dwarf_CU *const cu = cudie->cu;
+ if (cu->lines == NULL)
+ {
+ /* Failsafe mode: no data found. */
+ cu->lines = (void *) -1l;
+ cu->files = (void *) -1l;
+
+ /* The die must have a statement list associated. */
+ Dwarf_Attribute stmt_list_mem;
+ Dwarf_Attribute *stmt_list = dwarf_attr (cudie, DW_AT_stmt_list,
+ &stmt_list_mem);
+
+ /* Get the offset into the .debug_line section. NB: this call
+ also checks whether the previous dwarf_attr call failed. */
+ Dwarf_Word offset;
+ if (dwarf_formudata (stmt_list, &offset) != 0)
+ goto out;
+
+ Dwarf *dbg = cu->dbg;
+ if (dbg->sectiondata[IDX_debug_line] == NULL)
+ {
+ __libdw_seterrno (DWARF_E_NO_DEBUG_LINE);
+ goto out;
+ }
+ uint8_t *linep = dbg->sectiondata[IDX_debug_line]->d_buf + offset;
+ uint8_t *lineendp = (dbg->sectiondata[IDX_debug_line]->d_buf
+ + dbg->sectiondata[IDX_debug_line]->d_size);
+
+ /* Get the compilation directory. */
+ Dwarf_Attribute compdir_attr_mem;
+ Dwarf_Attribute *compdir_attr = dwarf_attr (cudie, DW_AT_comp_dir,
+ &compdir_attr_mem);
+ const char *comp_dir = dwarf_formstring (compdir_attr);
+
+ if (unlikely (linep + 4 > lineendp))
+ {
+ invalid_data:
+ __libdw_seterrno (DWARF_E_INVALID_DEBUG_LINE);
+ goto out;
+ }
+ Dwarf_Word unit_length = read_4ubyte_unaligned_inc (dbg, linep);
+ unsigned int length = 4;
+ if (unlikely (unit_length == 0xffffffff))
+ {
+ if (unlikely (linep + 8 > lineendp))
+ goto invalid_data;
+ unit_length = read_8ubyte_unaligned_inc (dbg, linep);
+ length = 8;
+ }
+
+ /* Check whether we have enough room in the section. */
+ if (unit_length < 2 + length + 5 * 1
+ || unlikely (linep + unit_length > lineendp))
+ goto invalid_data;
+ lineendp = linep + unit_length;
+
+ /* The next element of the header is the version identifier. */
+ uint_fast16_t version = read_2ubyte_unaligned_inc (dbg, linep);
+ if (unlikely (version != DWARF_VERSION))
+ {
+ __libdw_seterrno (DWARF_E_VERSION);
+ goto out;
+ }
+
+ /* Next comes the header length. */
+ Dwarf_Word header_length;
+ if (length == 4)
+ header_length = read_4ubyte_unaligned_inc (dbg, linep);
+ else
+ header_length = read_8ubyte_unaligned_inc (dbg, linep);
+ unsigned char *header_start = linep;
+
+ /* Next the minimum instruction length. */
+ uint_fast8_t minimum_instr_len = *linep++;
+
+ /* Then the flag determining the default value of the is_stmt
+ register. */
+ uint_fast8_t default_is_stmt = *linep++;
+
+ /* Now the line base. */
+ int_fast8_t line_base = *((int_fast8_t *) linep);
+ ++linep;
+
+ /* And the line range. */
+ uint_fast8_t line_range = *linep++;
+
+ /* The opcode base. */
+ uint_fast8_t opcode_base = *linep++;
+
+ /* Remember array with the standard opcode length (-1 to account for
+ the opcode with value zero not being mentioned). */
+ uint8_t *standard_opcode_lengths = linep - 1;
+ linep += opcode_base - 1;
+ if (unlikely (linep >= lineendp))
+ goto invalid_data;
+
+ /* First comes the list of directories. Add the compilation
+ directory first since the index zero is used for it. */
+ struct dirlist
+ {
+ const char *dir;
+ size_t len;
+ struct dirlist *next;
+ } comp_dir_elem =
+ {
+ .dir = comp_dir,
+ .len = comp_dir ? strlen (comp_dir) : 0,
+ .next = NULL
+ };
+ struct dirlist *dirlist = &comp_dir_elem;
+ unsigned int ndirlist = 1;
+
+ // XXX Directly construct array to conserve memory?
+ while (*linep != 0)
+ {
+ struct dirlist *new_dir =
+ (struct dirlist *) alloca (sizeof (*new_dir));
+
+ new_dir->dir = (char *) linep;
+ uint8_t *endp = memchr (linep, '\0', lineendp - linep);
+ if (endp == NULL)
+ goto invalid_data;
+ new_dir->len = endp - linep;
+ new_dir->next = dirlist;
+ dirlist = new_dir;
+ ++ndirlist;
+ linep = endp + 1;
+ }
+ /* Skip the final NUL byte. */
+ ++linep;
+
+ /* Rearrange the list in array form. */
+ struct dirlist **dirarray
+ = (struct dirlist **) alloca (ndirlist * sizeof (*dirarray));
+ while (ndirlist-- > 0)
+ {
+ dirarray[ndirlist] = dirlist;
+ dirlist = dirlist->next;
+ }
+
+ /* Now read the files. */
+ struct filelist null_file =
+ {
+ .info =
+ {
+ .name = "???",
+ .mtime = 0,
+ .length = 0
+ },
+ .next = NULL
+ };
+ struct filelist *filelist = &null_file;
+ unsigned int nfilelist = 1;
+
+ if (unlikely (linep >= lineendp))
+ goto invalid_data;
+ while (*linep != 0)
+ {
+ struct filelist *new_file =
+ (struct filelist *) alloca (sizeof (*new_file));
+
+ /* First comes the file name. */
+ char *fname = (char *) linep;
+ uint8_t *endp = memchr (fname, '\0', lineendp - linep);
+ if (endp == NULL)
+ goto invalid_data;
+ size_t fnamelen = endp - (uint8_t *) fname;
+ linep = endp + 1;
+
+ /* Then the index. */
+ Dwarf_Word diridx;
+ get_uleb128 (diridx, linep);
+ if (unlikely (diridx >= ndirlist))
+ {
+ __libdw_seterrno (DWARF_E_INVALID_DIR_IDX);
+ goto out;
+ }
+
+ if (*fname == '/')
+ /* It's an absolute path. */
+ new_file->info.name = fname;
+ else
+ {
+ new_file->info.name = libdw_alloc (dbg, char, 1,
+ dirarray[diridx]->len + 1
+ + fnamelen + 1);
+ char *cp = new_file->info.name;
+
+ if (dirarray[diridx]->dir != NULL)
+ {
+ /* This value could be NULL in case the DW_AT_comp_dir
+ was not present. We cannot do much in this case.
+ The easiest thing is to convert the path in an
+ absolute path. */
+ cp = stpcpy (cp, dirarray[diridx]->dir);
+ }
+ *cp++ = '/';
+ strcpy (cp, fname);
+ assert (strlen (new_file->info.name)
+ < dirarray[diridx]->len + 1 + fnamelen + 1);
+ }
+
+ /* Next comes the modification time. */
+ get_uleb128 (new_file->info.mtime, linep);
+
+ /* Finally the length of the file. */
+ get_uleb128 (new_file->info.length, linep);
+
+ new_file->next = filelist;
+ filelist = new_file;
+ ++nfilelist;
+ }
+ /* Skip the final NUL byte. */
+ ++linep;
+
+ /* Consistency check. */
+ if (unlikely (linep != header_start + header_length))
+ {
+ __libdw_seterrno (DWARF_E_INVALID_DWARF);
+ goto out;
+ }
+
+ /* We are about to process the statement program. Initialize the
+ state machine registers (see 6.2.2 in the v2.1 specification). */
+ Dwarf_Word address = 0;
+ size_t file = 1;
+ size_t line = 1;
+ size_t column = 0;
+ uint_fast8_t is_stmt = default_is_stmt;
+ int basic_block = 0;
+ int prologue_end = 0;
+ int epilogue_begin = 0;
+
+ /* Process the instructions. */
+ struct linelist *linelist = NULL;
+ unsigned int nlinelist = 0;
+ while (linep < lineendp)
+ {
+ struct linelist *new_line;
+ unsigned int opcode;
+ unsigned int u128;
+ int s128;
+
+ /* Read the opcode. */
+ opcode = *linep++;
+
+ /* Is this a special opcode? */
+ if (likely (opcode >= opcode_base))
+ {
+ /* Yes. Handling this is quite easy since the opcode value
+ is computed with
+
+ opcode = (desired line increment - line_base)
+ + (line_range * address advance) + opcode_base
+ */
+ int line_increment = (line_base
+ + (opcode - opcode_base) % line_range);
+ unsigned int address_increment = (minimum_instr_len
+ * ((opcode - opcode_base)
+ / line_range));
+
+ /* Perform the increments. */
+ line += line_increment;
+ address += address_increment;
+
+ /* Add a new line with the current state machine values. */
+ NEW_LINE (0);
+
+ /* Reset the flags. */
+ basic_block = 0;
+ prologue_end = 0;
+ epilogue_begin = 0;
+ }
+ else if (opcode == 0)
+ {
+ /* This an extended opcode. */
+ if (unlikely (linep + 2 > lineendp))
+ goto invalid_data;
+
+ /* The length. */
+ unsigned int len = *linep++;
+
+ if (unlikely (linep + len > lineendp))
+ goto invalid_data;
+
+ /* The sub-opcode. */
+ opcode = *linep++;
+
+ switch (opcode)
+ {
+ case DW_LNE_end_sequence:
+ /* Add a new line with the current state machine values.
+ The is the end of the sequence. */
+ NEW_LINE (1);
+
+ /* Reset the registers. */
+ address = 0;
+ file = 1;
+ line = 1;
+ column = 0;
+ is_stmt = default_is_stmt;
+ basic_block = 0;
+ prologue_end = 0;
+ epilogue_begin = 0;
+ break;
+
+ case DW_LNE_set_address:
+ /* The value is an address. The size is defined as
+ apporiate for the target machine. We use the
+ address size field from the CU header. */
+ if (cu->address_size == 4)
+ address = read_4ubyte_unaligned_inc (dbg, linep);
+ else
+ address = read_8ubyte_unaligned_inc (dbg, linep);
+ break;
+
+ case DW_LNE_define_file:
+ {
+ char *fname = (char *) linep;
+ uint8_t *endp = memchr (linep, '\0', lineendp - linep);
+ if (endp == NULL)
+ goto invalid_data;
+ size_t fnamelen = endp - linep;
+ linep = endp + 1;
+
+ unsigned int diridx;
+ get_uleb128 (diridx, linep);
+ Dwarf_Word mtime;
+ get_uleb128 (mtime, linep);
+ Dwarf_Word filelength;
+ get_uleb128 (filelength, linep);
+
+ struct filelist *new_file =
+ (struct filelist *) alloca (sizeof (*new_file));
+ if (fname[0] == '/')
+ new_file->info.name = fname;
+ else
+ {
+ new_file->info.name =
+ libdw_alloc (dbg, char, 1, (dirarray[diridx]->len + 1
+ + fnamelen + 1));
+ char *cp = new_file->info.name;
+
+ if (dirarray[diridx]->dir != NULL)
+ /* This value could be NULL in case the
+ DW_AT_comp_dir was not present. We
+ cannot do much in this case. The easiest
+ thing is to convert the path in an
+ absolute path. */
+ cp = stpcpy (cp, dirarray[diridx]->dir);
+ *cp++ = '/';
+ strcpy (cp, fname);
+ }
+
+ new_file->info.mtime = mtime;
+ new_file->info.length = filelength;
+ new_file->next = filelist;
+ filelist = new_file;
+ ++nfilelist;
+ }
+ break;
+
+ default:
+ /* Unknown, ignore it. */
+ linep += len - 1;
+ break;
+ }
+ }
+ else if (opcode <= DW_LNS_set_epilog_begin)
+ {
+ /* This is a known standard opcode. */
+ switch (opcode)
+ {
+ case DW_LNS_copy:
+ /* Takes no argument. */
+ if (unlikely (standard_opcode_lengths[opcode] != 0))
+ goto invalid_data;
+
+ /* Add a new line with the current state machine values. */
+ NEW_LINE (0);
+
+ /* Reset the flags. */
+ basic_block = 0;
+ /* XXX Whether the following two lines are necessary is
+ unclear. I guess the current v2.1 specification has
+ a bug in that it says clearing these two registers is
+ not necessary. */
+ prologue_end = 0;
+ epilogue_begin = 0;
+ break;
+
+ case DW_LNS_advance_pc:
+ /* Takes one uleb128 parameter which is added to the
+ address. */
+ if (unlikely (standard_opcode_lengths[opcode] != 1))
+ goto invalid_data;
+
+ get_uleb128 (u128, linep);
+ address += minimum_instr_len * u128;
+ break;
+
+ case DW_LNS_advance_line:
+ /* Takes one sleb128 parameter which is added to the
+ line. */
+ if (unlikely (standard_opcode_lengths[opcode] != 1))
+ goto invalid_data;
+
+ get_sleb128 (s128, linep);
+ line += s128;
+ break;
+
+ case DW_LNS_set_file:
+ /* Takes one uleb128 parameter which is stored in file. */
+ if (unlikely (standard_opcode_lengths[opcode] != 1))
+ goto invalid_data;
+
+ get_uleb128 (u128, linep);
+ file = u128;
+ break;
+
+ case DW_LNS_set_column:
+ /* Takes one uleb128 parameter which is stored in column. */
+ if (unlikely (standard_opcode_lengths[opcode] != 1))
+ goto invalid_data;
+
+ get_uleb128 (u128, linep);
+ column = u128;
+ break;
+
+ case DW_LNS_negate_stmt:
+ /* Takes no argument. */
+ if (unlikely (standard_opcode_lengths[opcode] != 0))
+ goto invalid_data;
+
+ is_stmt = 1 - is_stmt;
+ break;
+
+ case DW_LNS_set_basic_block:
+ /* Takes no argument. */
+ if (unlikely (standard_opcode_lengths[opcode] != 0))
+ goto invalid_data;
+
+ basic_block = 1;
+ break;
+
+ case DW_LNS_const_add_pc:
+ /* Takes no argument. */
+ if (unlikely (standard_opcode_lengths[opcode] != 0))
+ goto invalid_data;
+
+ address += (minimum_instr_len
+ * ((255 - opcode_base) / line_range));
+ break;
+
+ case DW_LNS_fixed_advance_pc:
+ /* Takes one 16 bit parameter which is added to the
+ address. */
+ if (unlikely (standard_opcode_lengths[opcode] != 1))
+ goto invalid_data;
+
+ address += read_2ubyte_unaligned_inc (dbg, linep);
+ break;
+
+ case DW_LNS_set_prologue_end:
+ /* Takes no argument. */
+ if (unlikely (standard_opcode_lengths[opcode] != 0))
+ goto invalid_data;
+
+ prologue_end = 1;
+ break;
+
+ case DW_LNS_set_epilog_begin:
+ /* Takes no argument. */
+ if (unlikely (standard_opcode_lengths[opcode] != 0))
+ goto invalid_data;
+
+ epilogue_begin = 1;
+ break;
+ }
+ }
+ else
+ {
+ /* This is a new opcode the generator but not we know about.
+ Read the parameters associated with it but then discard
+ everything. Read all the parameters for this opcode. */
+ for (int n = standard_opcode_lengths[opcode]; n > 0; --n)
+ get_uleb128 (u128, linep);
+
+ /* Next round, ignore this opcode. */
+ continue;
+ }
+ }
+
+ /* Put all the files in an array. */
+ Dwarf_Files *files = libdw_alloc (dbg, Dwarf_Files,
+ sizeof (Dwarf_Files)
+ + nfilelist * sizeof (Dwarf_Fileinfo),
+ 1);
+ files->nfiles = nfilelist;
+ while (nfilelist-- > 0)
+ {
+ files->info[nfilelist] = filelist->info;
+ filelist = filelist->next;
+ }
+ assert (filelist == NULL);
+
+ /* Remember the debugging descriptor. */
+ files->dbg = dbg;
+
+ /* Make the file data structure available through the CU. */
+ cu->files = files;
+
+ cu->lines = libdw_alloc (dbg, Dwarf_Lines, (sizeof (Dwarf_Lines)
+ + (sizeof (Dwarf_Line)
+ * nlinelist)), 1);
+ cu->lines->nlines = nlinelist;
+ while (nlinelist-- > 0)
+ {
+ cu->lines->info[nlinelist] = linelist->line;
+ cu->lines->info[nlinelist].files = files;
+ linelist = linelist->next;
+ }
+ assert (linelist == NULL);
+
+ /* Success. */
+ res = 0;
+ }
+ else if (cu->lines != (void *) -1l)
+ /* We already have the information. */
+ res = 0;
+
+ if (likely (res == 0))
+ {
+ *lines = cu->lines;
+ *nlines = cu->lines->nlines;
+ }
+ out:
+
+ // XXX Eventually: unlocking here.
+
+ return res;
+}
diff --git a/libdw/dwarf_getstring.c b/libdw/dwarf_getstring.c
new file mode 100644
index 0000000..e4abe8c
--- /dev/null
+++ b/libdw/dwarf_getstring.c
@@ -0,0 +1,51 @@
+/* Get string.
+ Copyright (C) 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2004.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <string.h>
+#include "libdwP.h"
+
+
+const char *
+dwarf_getstring (dbg, offset, lenp)
+ Dwarf *dbg;
+ Dwarf_Off offset;
+ size_t *lenp;
+{
+ if (dbg == NULL)
+ return NULL;
+
+ if (dbg->sectiondata[IDX_debug_str] == NULL
+ || offset >= dbg->sectiondata[IDX_debug_str]->d_size)
+ {
+ no_string:
+ __libdw_seterrno (DWARF_E_NO_STRING);
+ return NULL;
+ }
+
+ const char *result = ((const char *) dbg->sectiondata[IDX_debug_str]->d_buf
+ + offset);
+ const char *endp = memchr (result, '\0',
+ dbg->sectiondata[IDX_debug_str]->d_size - offset);
+ if (endp == NULL)
+ goto no_string;
+
+ if (lenp != NULL)
+ *lenp = endp - result;
+
+ return result;
+}
diff --git a/libdw/dwarf_hasattr.c b/libdw/dwarf_hasattr.c
new file mode 100644
index 0000000..15ad8da
--- /dev/null
+++ b/libdw/dwarf_hasattr.c
@@ -0,0 +1,36 @@
+/* Check whether given DIE has specific attribute.
+ Copyright (C) 2003 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2003.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <dwarf.h>
+#include "libdwP.h"
+
+
+int
+dwarf_hasattr (die, search_name)
+ Dwarf_Die *die;
+ unsigned int search_name;
+{
+ if (die == NULL)
+ return 0;
+
+ /* Search for the attribute with the given name. */
+ unsigned int code;
+ (void) __libdw_find_attr (die, search_name, &code, NULL);
+
+ return code == search_name;
+}
diff --git a/libdw/dwarf_haschildren.c b/libdw/dwarf_haschildren.c
new file mode 100644
index 0000000..2a9fe5f
--- /dev/null
+++ b/libdw/dwarf_haschildren.c
@@ -0,0 +1,48 @@
+/* Return string associated with given attribute.
+ Copyright (C) 2003 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2003.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include "libdwP.h"
+#include <string.h>
+
+
+int
+dwarf_haschildren (die)
+ Dwarf_Die *die;
+{
+ /* Find the abbreviation entry. */
+ Dwarf_Abbrev *abbrevp = die->abbrev;
+ if (abbrevp != (Dwarf_Abbrev *) -1l)
+ {
+ unsigned char *readp = (unsigned char *) die->addr;
+
+ /* First we have to get the abbreviation code so that we can decode
+ the data in the DIE. */
+ unsigned int abbrev_code;
+ get_uleb128 (abbrev_code, readp);
+
+ abbrevp = __libdw_findabbrev (die->cu, abbrev_code);
+ die->abbrev = abbrevp ?: (Dwarf_Abbrev *) -1l;
+ }
+ if (unlikely (die->abbrev == (Dwarf_Abbrev *) -1l))
+ {
+ __libdw_seterrno (DWARF_E_INVALID_DWARF);
+ return 0;
+ }
+
+ return die->abbrev->has_children;
+}
diff --git a/libdw/dwarf_hasform.c b/libdw/dwarf_hasform.c
new file mode 100644
index 0000000..392b1f1
--- /dev/null
+++ b/libdw/dwarf_hasform.c
@@ -0,0 +1,32 @@
+/* Check whether given attribute has specific form.
+ Copyright (C) 2003 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2003.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <dwarf.h>
+#include "libdwP.h"
+
+
+int
+dwarf_hasform (attr, search_form)
+ Dwarf_Attribute *attr;
+ unsigned int search_form;
+{
+ if (attr == NULL)
+ return 0;
+
+ return attr->form == search_form;
+}
diff --git a/libdw/dwarf_highpc.c b/libdw/dwarf_highpc.c
new file mode 100644
index 0000000..019cf14
--- /dev/null
+++ b/libdw/dwarf_highpc.c
@@ -0,0 +1,32 @@
+/* Return high PC attribute of DIE.
+ Copyright (C) 2003 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2003.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <dwarf.h>
+#include "libdwP.h"
+
+
+int
+dwarf_highpc (die, return_addr)
+ Dwarf_Die *die;
+ Dwarf_Addr *return_addr;
+{
+ Dwarf_Attribute attr_mem;
+
+ return dwarf_formaddr (dwarf_attr (die, DW_AT_high_pc, &attr_mem),
+ return_addr);
+}
diff --git a/libdw/dwarf_lineaddr.c b/libdw/dwarf_lineaddr.c
new file mode 100644
index 0000000..ddfc01b
--- /dev/null
+++ b/libdw/dwarf_lineaddr.c
@@ -0,0 +1,31 @@
+/* Return line address.
+ Copyright (C) 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2004.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include "libdwP.h"
+
+
+int
+dwarf_lineaddr (Dwarf_Line *line, Dwarf_Addr *addrp)
+{
+ if (line == NULL)
+ return -1;
+
+ *addrp = line->addr;
+
+ return 0;
+}
diff --git a/libdw/dwarf_linebeginstatement.c b/libdw/dwarf_linebeginstatement.c
new file mode 100644
index 0000000..d974d8f
--- /dev/null
+++ b/libdw/dwarf_linebeginstatement.c
@@ -0,0 +1,31 @@
+/* Return true if record is for beginning of a statement.
+ Copyright (C) 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2004.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include "libdwP.h"
+
+
+int
+dwarf_linebeginstatement (Dwarf_Line *line, bool *flagp)
+{
+ if (line == NULL)
+ return -1;
+
+ *flagp = line->is_stmt;
+
+ return 0;
+}
diff --git a/libdw/dwarf_lineblock.c b/libdw/dwarf_lineblock.c
new file mode 100644
index 0000000..a6b8e0c
--- /dev/null
+++ b/libdw/dwarf_lineblock.c
@@ -0,0 +1,31 @@
+/* Return true if record is for beginning of a basic block.
+ Copyright (C) 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2004.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include "libdwP.h"
+
+
+int
+dwarf_lineblock (Dwarf_Line *line, bool *flagp)
+{
+ if (line == NULL)
+ return -1;
+
+ *flagp = line->basic_block;
+
+ return 0;
+}
diff --git a/libdw/dwarf_linecol.c b/libdw/dwarf_linecol.c
new file mode 100644
index 0000000..2430d37
--- /dev/null
+++ b/libdw/dwarf_linecol.c
@@ -0,0 +1,31 @@
+/* Return column in line.
+ Copyright (C) 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2004.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include "libdwP.h"
+
+
+int
+dwarf_linecol (Dwarf_Line *line, int *colp)
+{
+ if (line == NULL)
+ return -1;
+
+ *colp = line->column;
+
+ return 0;
+}
diff --git a/libdw/dwarf_lineendsequence.c b/libdw/dwarf_lineendsequence.c
new file mode 100644
index 0000000..c49fabe
--- /dev/null
+++ b/libdw/dwarf_lineendsequence.c
@@ -0,0 +1,31 @@
+/* Return true if record is for end of sequence.
+ Copyright (C) 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2004.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include "libdwP.h"
+
+
+int
+dwarf_lineendsequence (Dwarf_Line *line, bool *flagp)
+{
+ if (line == NULL)
+ return -1;
+
+ *flagp = line->end_sequence;
+
+ return 0;
+}
diff --git a/libdw/dwarf_lineepiloguebegin.c b/libdw/dwarf_lineepiloguebegin.c
new file mode 100644
index 0000000..ee4f5bb
--- /dev/null
+++ b/libdw/dwarf_lineepiloguebegin.c
@@ -0,0 +1,31 @@
+/* Return true if record is for beginning of epilogue.
+ Copyright (C) 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2004.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include "libdwP.h"
+
+
+int
+dwarf_lineepiloguebegin (Dwarf_Line *line, bool *flagp)
+{
+ if (line == NULL)
+ return -1;
+
+ *flagp = line->epilogue_begin;
+
+ return 0;
+}
diff --git a/libdw/dwarf_lineno.c b/libdw/dwarf_lineno.c
new file mode 100644
index 0000000..5ad2406
--- /dev/null
+++ b/libdw/dwarf_lineno.c
@@ -0,0 +1,31 @@
+/* Return line number.
+ Copyright (C) 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2004.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include "libdwP.h"
+
+
+int
+dwarf_lineno (Dwarf_Line *line, int *linep)
+{
+ if (line == NULL)
+ return -1;
+
+ *linep = line->line;
+
+ return 0;
+}
diff --git a/libdw/dwarf_lineprologueend.c b/libdw/dwarf_lineprologueend.c
new file mode 100644
index 0000000..e869025
--- /dev/null
+++ b/libdw/dwarf_lineprologueend.c
@@ -0,0 +1,31 @@
+/* Return true if record is for end of prologue.
+ Copyright (C) 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2004.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include "libdwP.h"
+
+
+int
+dwarf_lineprologueend (Dwarf_Line *line, bool *flagp)
+{
+ if (line == NULL)
+ return -1;
+
+ *flagp = line->prologue_end;
+
+ return 0;
+}
diff --git a/libdw/dwarf_linesrc.c b/libdw/dwarf_linesrc.c
new file mode 100644
index 0000000..0aca1d6
--- /dev/null
+++ b/libdw/dwarf_linesrc.c
@@ -0,0 +1,41 @@
+/* Find line information for address.
+ Copyright (C) 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2004.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include "libdwP.h"
+
+
+const char *
+dwarf_linesrc (Dwarf_Line *line, Dwarf_Word *mtime, Dwarf_Word *length)
+{
+ if (line == NULL)
+ return NULL;
+
+ if (line->file >= line->files->nfiles)
+ {
+ __libdw_seterrno (DWARF_E_INVALID_DWARF);
+ return NULL;
+ }
+
+ if (mtime != NULL)
+ *mtime = line->files->info[line->file].mtime;
+
+ if (length != NULL)
+ *length = line->files->info[line->file].length;
+
+ return line->files->info[line->file].name;
+}
diff --git a/libdw/dwarf_lowpc.c b/libdw/dwarf_lowpc.c
new file mode 100644
index 0000000..95d2912
--- /dev/null
+++ b/libdw/dwarf_lowpc.c
@@ -0,0 +1,32 @@
+/* Return low PC attribute of DIE.
+ Copyright (C) 2003 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2003.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <dwarf.h>
+#include "libdwP.h"
+
+
+int
+dwarf_lowpc (die, return_addr)
+ Dwarf_Die *die;
+ Dwarf_Addr *return_addr;
+{
+ Dwarf_Attribute attr_mem;
+
+ return dwarf_formaddr (dwarf_attr (die, DW_AT_low_pc, &attr_mem),
+ return_addr);
+}
diff --git a/libdw/dwarf_nextcu.c b/libdw/dwarf_nextcu.c
new file mode 100644
index 0000000..e674a66
--- /dev/null
+++ b/libdw/dwarf_nextcu.c
@@ -0,0 +1,131 @@
+/* Advance to next CU header.
+ Copyright (C) 2002, 2003, 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <libdwP.h>
+
+
+int
+dwarf_nextcu (dwarf, off, next_off, header_sizep, abbrev_offsetp,
+ address_sizep, offset_sizep)
+ Dwarf *dwarf;
+ Dwarf_Off off;
+ Dwarf_Off *next_off;
+ size_t *header_sizep;
+ Dwarf_Off *abbrev_offsetp;
+ uint8_t *address_sizep;
+ uint8_t *offset_sizep;
+{
+ /* Maybe there has been an error before. */
+ if (dwarf == NULL)
+ return -1;
+
+ /* If we reached the end before don't do anything. */
+ if (off == (Dwarf_Off) -1l
+ /* Make sure there is enough space in the .debug_info section
+ for at least the initial word. We cannot test the rest since
+ we don't know yet whether this is a 64-bit object or not. */
+ || unlikely (off + 4 >= dwarf->sectiondata[IDX_debug_info]->d_size))
+ {
+ *next_off = (Dwarf_Off) -1l;
+ return 1;
+ }
+
+ /* This points into the .debug_info section to the beginning of the
+ CU entry. */
+ char *bytes = (char *) dwarf->sectiondata[IDX_debug_info]->d_buf + off;
+
+ /* The format of the CU header is described in dwarf2p1 7.5.1:
+
+ 1. A 4-byte or 12-byte unsigned integer representing the length
+ of the .debug_info contribution for that compilation unit, not
+ including the length field itself. In the 32-bit DWARF format,
+ this is a 4-byte unsigned integer (which must be less than
+ 0xffffff00); in the 64-bit DWARF format, this consists of the
+ 4-byte value 0xffffffff followed by an 8-byte unsigned integer
+ that gives the actual length (see Section 7.4).
+
+ 2. A 2-byte unsigned integer representing the version of the
+ DWARF information for that compilation unit. For DWARF Version
+ 2.1, the value in this field is 2.
+
+ 3. A 4-byte or 8-byte unsigned offset into the .debug_abbrev
+ section. This offset associates the compilation unit with a
+ particular set of debugging information entry abbreviations. In
+ the 32-bit DWARF format, this is a 4-byte unsigned length; in
+ the 64-bit DWARF format, this is an 8-byte unsigned length (see
+ Section 7.4).
+
+ 4. A 1-byte unsigned integer representing the size in bytes of
+ an address on the target architecture. If the system uses
+ segmented addressing, this value represents the size of the
+ offset portion of an address. */
+ uint64_t length = read_4ubyte_unaligned_inc (dwarf, bytes);
+ size_t offset_size = 4;
+ if (length == 0xffffffffu)
+ offset_size = 8;
+
+ /* Now we know how large the header is. Note the trick in the
+ computation. If the offset_size is 4 the '- 4' term undoes the
+ '2 *'. If offset_size is 8 this term computes the size of the
+ escape value plus the 8 byte offset. */
+ if (unlikely (off + 2 * offset_size - 4 + sizeof (uint16_t)
+ + offset_size + sizeof (uint8_t)
+ >= dwarf->sectiondata[IDX_debug_info]->d_size))
+ {
+ *next_off = -1;
+ return 1;
+ }
+
+ if (length == 0xffffffffu)
+ /* This is a 64-bit DWARF format. */
+ length = read_8ubyte_unaligned_inc (dwarf, bytes);
+
+ /* Read the version stamp. Always a 16-bit value.
+ XXX Do we need the value? */
+ read_2ubyte_unaligned_inc (dwarf, bytes);
+
+ /* Get offset in .debug_abbrev. Note that the size of the entry
+ depends on whether this is a 32-bit or 64-bit DWARF definition. */
+ uint64_t abbrev_offset;
+ if (offset_size == 4)
+ abbrev_offset = read_4ubyte_unaligned_inc (dwarf, bytes);
+ else
+ abbrev_offset = read_8ubyte_unaligned_inc (dwarf, bytes);
+ if (abbrev_offsetp != NULL)
+ *abbrev_offsetp = abbrev_offset;
+
+ /* The address size. Always an 8-bit value. */
+ uint8_t address_size = *bytes++;
+ if (address_sizep != NULL)
+ *address_sizep = address_size;
+
+ /* Store the offset size. */
+ if (offset_sizep != NULL)
+ *offset_sizep = offset_size;
+
+ /* Store the header length. */
+ if (header_sizep != NULL)
+ *header_sizep = (bytes
+ - ((char *) dwarf->sectiondata[IDX_debug_info]->d_buf
+ + off));
+
+ /* See above for an explanation of the trick in this formula. */
+ *next_off = off + 2 * offset_size - 4 + length;
+
+ return 0;
+}
diff --git a/libdw/dwarf_offabbrev.c b/libdw/dwarf_offabbrev.c
new file mode 100644
index 0000000..17978fb
--- /dev/null
+++ b/libdw/dwarf_offabbrev.c
@@ -0,0 +1,30 @@
+/* Get abbreviation at given offset.
+ Copyright (C) 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2004.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include "libdwP.h"
+
+
+int
+dwarf_offabbrev (Dwarf *dbg, Dwarf_Off offset, size_t *lengthp,
+ Dwarf_Abbrev *abbrevp)
+{
+ if (dbg == NULL)
+ return -1;
+
+ return __libdw_getabbrev (dbg, NULL, offset, lengthp, abbrevp) == NULL;
+}
diff --git a/libdw/dwarf_offdie.c b/libdw/dwarf_offdie.c
new file mode 100644
index 0000000..6ef5595
--- /dev/null
+++ b/libdw/dwarf_offdie.c
@@ -0,0 +1,54 @@
+/* Return DIE at given offset.
+ Copyright (C) 2002, 2003 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <string.h>
+#include "libdwP.h"
+
+
+Dwarf_Die *
+dwarf_offdie (dbg, offset, result)
+ Dwarf *dbg;
+ Dwarf_Off offset;
+ Dwarf_Die *result;
+{
+ if (dbg == NULL)
+ return NULL;
+
+ if (offset >= dbg->sectiondata[IDX_debug_info]->d_size)
+ {
+ __libdw_seterrno (DWARF_E_INVALID_DWARF);
+ return NULL;
+ }
+
+ /* Clear the entire DIE structure. This signals we have not yet
+ determined any of the information. */
+ memset (result, '\0', sizeof (Dwarf_Die));
+
+ result->addr = (char *) dbg->sectiondata[IDX_debug_info]->d_buf + offset;
+
+ /* Get the CU. */
+ result->cu = __libdw_findcu (dbg, offset);
+ if (result->cu == NULL)
+ {
+ /* This should never happen. The input file is malformed. */
+ __libdw_seterrno (DWARF_E_INVALID_DWARF);
+ result = NULL;
+ }
+
+ return result;
+}
diff --git a/libdw/dwarf_onearange.c b/libdw/dwarf_onearange.c
new file mode 100644
index 0000000..0c37252
--- /dev/null
+++ b/libdw/dwarf_onearange.c
@@ -0,0 +1,35 @@
+/* Return one of the address range entries.
+ Copyright (C) 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2004.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include "libdwP.h"
+
+
+Dwarf_Arange *
+dwarf_onearange (Dwarf_Aranges *aranges, size_t idx)
+{
+ if (aranges == NULL)
+ return NULL;
+
+ if (idx >= aranges->naranges)
+ {
+ __libdw_seterrno (DWARF_E_INVALID_ARANGE_IDX);
+ return NULL;
+ }
+
+ return &aranges->info[idx];
+}
diff --git a/libdw/dwarf_onesrcline.c b/libdw/dwarf_onesrcline.c
new file mode 100644
index 0000000..9234ef9
--- /dev/null
+++ b/libdw/dwarf_onesrcline.c
@@ -0,0 +1,35 @@
+/* Return one of the sources lines of a CU.
+ Copyright (C) 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2004.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include "libdwP.h"
+
+
+Dwarf_Line *
+dwarf_onesrcline (Dwarf_Lines *lines, size_t idx)
+{
+ if (lines == NULL)
+ return NULL;
+
+ if (idx >= lines->nlines)
+ {
+ __libdw_seterrno (DWARF_E_INVALID_LINE_IDX);
+ return NULL;
+ }
+
+ return &lines->info[idx];
+}
diff --git a/libdw/dwarf_siblingof.c b/libdw/dwarf_siblingof.c
new file mode 100644
index 0000000..90081c6
--- /dev/null
+++ b/libdw/dwarf_siblingof.c
@@ -0,0 +1,104 @@
+/* Return sibling of given DIE.
+ Copyright (C) 2003, 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2003.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include "libdwP.h"
+#include <dwarf.h>
+#include <string.h>
+
+
+int
+dwarf_siblingof (die, result)
+ Dwarf_Die *die;
+ Dwarf_Die *result;
+{
+ /* Ignore previous errors. */
+ if (die == NULL)
+ return -1;
+
+ unsigned int level = 0;
+
+ /* Copy of the current DIE. */
+ Dwarf_Die this_die = *die;
+ /* Temporary attributes we create. */
+ Dwarf_Attribute sibattr;
+ /* Copy of the CU in the request. */
+ sibattr.cu = this_die.cu;
+ /* That's the address we start looking. */
+ unsigned char *addr = this_die.addr;
+
+ /* Search for the beginning of the next die on this level. We
+ must not return the dies for children of the given die. */
+ do
+ {
+ /* Find the end of the DIE or the sibling attribute. */
+ addr = __libdw_find_attr (&this_die, DW_AT_sibling, &sibattr.code,
+ &sibattr.form);
+ if (sibattr.code == DW_AT_sibling)
+ {
+ Dwarf_Off offset;
+ sibattr.valp = addr;
+ if (dwarf_formref (&sibattr, &offset) != 0)
+ /* Something went wrong. */
+ return -1;
+
+ /* Compute the next address. */
+ addr = ((unsigned char *)
+ sibattr.cu->dbg->sectiondata[IDX_debug_info]->d_buf
+ + sibattr.cu->start + offset);
+ }
+ else if (unlikely (addr == NULL)
+ || unlikely (this_die.abbrev == (Dwarf_Abbrev *) -1l))
+ return -1;
+ else if (this_die.abbrev->has_children)
+ /* This abbreviation has children. */
+ ++level;
+
+ /* Check that we are not yet at the end. */
+ while (*addr == '\0')
+ {
+ if (level-- == 0)
+ /* No more sibling at all. */
+ return 1;
+
+ ++addr;
+ }
+
+ /* Initialize the 'current DIE'. */
+ this_die.addr = addr;
+ this_die.abbrev = NULL;
+ }
+ while (level > 0);
+
+ /* Maybe we reached the end of the CU. */
+ if (addr
+ >= ((unsigned char *) sibattr.cu->dbg->sectiondata[IDX_debug_info]->d_buf
+ + sibattr.cu->end))
+ return 1;
+
+ /* Clear the entire DIE structure. This signals we have not yet
+ determined any of the information. */
+ memset (result, '\0', sizeof (Dwarf_Die));
+
+ /* We have the address. */
+ result->addr = addr;
+
+ /* Same CU as the parent. */
+ result->cu = sibattr.cu;
+
+ return 0;
+}
diff --git a/libdw/dwarf_srclang.c b/libdw/dwarf_srclang.c
new file mode 100644
index 0000000..fc25632
--- /dev/null
+++ b/libdw/dwarf_srclang.c
@@ -0,0 +1,32 @@
+/* Return source language attribute of DIE.
+ Copyright (C) 2003 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2003.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <dwarf.h>
+#include "libdwP.h"
+
+
+int
+dwarf_srclang (die)
+ Dwarf_Die *die;
+{
+ Dwarf_Attribute attr_mem;
+ Dwarf_Word value;
+
+ return dwarf_formudata (dwarf_attr (die, DW_AT_language, &attr_mem),
+ &value) == 0 ? (int) value : -1;
+}
diff --git a/libdw/dwarf_tag.c b/libdw/dwarf_tag.c
new file mode 100644
index 0000000..23814cb
--- /dev/null
+++ b/libdw/dwarf_tag.c
@@ -0,0 +1,81 @@
+/* Return tag of given DIE.
+ Copyright (C) 2003, 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2003.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include "libdwP.h"
+
+
+Dwarf_Abbrev *
+internal_function_def
+__libdw_findabbrev (struct Dwarf_CU *cu, unsigned int code)
+{
+ Dwarf_Abbrev *abb;
+
+ /* See whether the entry is already in the hash table. */
+ abb = Dwarf_Abbrev_Hash_find (&cu->abbrev_hash, code, NULL);
+ if (abb == NULL)
+ while (cu->last_abbrev_offset != (size_t) -1l)
+ {
+ size_t length;
+
+ /* Find the next entry. It gets automatically added to the
+ hash table. */
+ abb = __libdw_getabbrev (cu->dbg, cu, cu->last_abbrev_offset, &length,
+ NULL);
+ if (abb == NULL)
+ {
+ /* Make sure we do not try to search for it again. */
+ cu->last_abbrev_offset = (size_t) -1l;
+ abb = (void *) -1l;
+ break;
+ }
+
+ cu->last_abbrev_offset += length;
+
+ /* Is this the code we are looking for? */
+ if (abb->code == code)
+ break;
+ }
+
+ return abb;
+}
+
+
+int
+dwarf_tag (die)
+ Dwarf_Die *die;
+{
+ /* Do we already know the abbreviation? */
+ if (die->abbrev == NULL)
+ {
+ /* Get the abbreviation code. */
+ unsigned int u128;
+ unsigned char *addr = die->addr;
+ get_uleb128 (u128, addr);
+
+ /* Find the abbreviation. */
+ die->abbrev = __libdw_findabbrev (die->cu, u128);
+ }
+
+ if (die->abbrev == (Dwarf_Abbrev *) -1l)
+ {
+ __libdw_seterrno (DWARF_E_INVALID_DWARF);
+ return DW_TAG_invalid;
+ }
+
+ return die->abbrev->tag;
+}
diff --git a/libdw/dwarf_whatattr.c b/libdw/dwarf_whatattr.c
new file mode 100644
index 0000000..ad5d868
--- /dev/null
+++ b/libdw/dwarf_whatattr.c
@@ -0,0 +1,28 @@
+/* Return attribute code of given attribute.
+ Copyright (C) 2003 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2003.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <dwarf.h>
+#include "libdwP.h"
+
+
+unsigned int
+dwarf_whatattr (attr)
+ Dwarf_Attribute *attr;
+{
+ return attr == NULL ? 0 : attr->code;
+}
diff --git a/libdw/dwarf_whatform.c b/libdw/dwarf_whatform.c
new file mode 100644
index 0000000..99da1c9
--- /dev/null
+++ b/libdw/dwarf_whatform.c
@@ -0,0 +1,28 @@
+/* Return form code of given attribute.
+ Copyright (C) 2003 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2003.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <dwarf.h>
+#include "libdwP.h"
+
+
+unsigned int
+dwarf_whatform (attr)
+ Dwarf_Attribute *attr;
+{
+ return attr == NULL ? 0 : attr->form;
+}
diff --git a/libdw/libdw.h b/libdw/libdw.h
new file mode 100644
index 0000000..eee986f
--- /dev/null
+++ b/libdw/libdw.h
@@ -0,0 +1,453 @@
+/* Interfaces for libdw.
+ Copyright (C) 2002, 2004 Red Hat, Inc.
+ Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifndef _LIBDW_H
+#define _LIBDW_H 1
+
+#include <gelf.h>
+#include <stdbool.h>
+#include <stddef.h>
+
+
+#if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 3)
+# define __nonnull_attribute__(...) __attribute__ ((__nonnull__ (__VA_ARGS__)))
+#else
+# define __nonnull_attribute__(args...)
+#endif
+
+
+/* Mode for the session. */
+typedef enum
+ {
+ DWARF_C_READ, /* Read .. */
+ DWARF_C_RDWR, /* Read and write .. */
+ DWARF_C_WRITE, /* Write .. */
+ }
+Dwarf_Cmd;
+
+
+/* Callback results. */
+enum
+{
+ DWARF_CB_OK = 0,
+ DWARF_CB_ABORT
+};
+
+
+/* Error values. */
+enum
+ {
+ DW_TAG_invalid = 0
+#define DW_TAG_invalid DW_TAG_invalid
+ };
+
+
+/* Type for offset in DWARF file. */
+typedef GElf_Off Dwarf_Off;
+
+/* Type for address in DWARF file. */
+typedef GElf_Addr Dwarf_Addr;
+
+/* Integer types. Big enough to hold any numeric value. */
+typedef GElf_Xword Dwarf_Word;
+typedef GElf_Sxword Dwarf_Sword;
+/* For the times we know we do not need that much. */
+typedef GElf_Half Dwarf_Half;
+
+
+/* DWARF abbreviation record. */
+typedef struct Dwarf_Abbrev Dwarf_Abbrev;
+
+/* Source code line information for CU. */
+typedef struct Dwarf_Lines_s Dwarf_Lines;
+
+/* One source code line information. */
+typedef struct Dwarf_Line_s Dwarf_Line;
+
+/* Source file information. */
+typedef struct Dwarf_Files_s Dwarf_Files;
+
+/* One address range record. */
+typedef struct Dwarf_Arange_s Dwarf_Arange;
+
+/* Address ranges of a file. */
+typedef struct Dwarf_Aranges_s Dwarf_Aranges;
+
+/* CU representation. */
+struct Dwarf_CU;
+
+/* Attribute representation. */
+typedef struct
+{
+ unsigned int code;
+ unsigned int form;
+ unsigned char *valp;
+ struct Dwarf_CU *cu;
+} Dwarf_Attribute;
+
+
+/* Data block representation. */
+typedef struct
+{
+ Dwarf_Word length;
+ unsigned char *data;
+} Dwarf_Block;
+
+
+/* Macro information. */
+typedef struct
+{
+ unsigned int opcode;
+ Dwarf_Word param1;
+ union
+ {
+ Dwarf_Word u;
+ const char *s;
+ } param2;
+} Dwarf_Macro;
+
+
+/* DIE information. */
+typedef struct
+{
+ /* The offset can be computed from the address. */
+ void *addr;
+ struct Dwarf_CU *cu;
+ Dwarf_Abbrev *abbrev;
+ // XXX We'll see what other information will be needed.
+} Dwarf_Die;
+
+/* Returned to show the last DIE has be returned. */
+#define DWARF_END_DIE ((Dwarf_Die *) -1l)
+
+
+/* Global symbol information. */
+typedef struct
+{
+ Dwarf_Off cu_offset;
+ Dwarf_Off die_offset;
+ const char *name;
+} Dwarf_Global;
+
+
+// XXX It remains to be seen whether the next two need to be exported.
+/* Location record. */
+typedef struct
+{
+ uint8_t atom; /* Operation */
+ Dwarf_Word number; /* Operand */
+ Dwarf_Word number2; /* Possible second operand */
+ Dwarf_Word offset; /* Offset in location expression */
+} Dwarf_Loc;
+
+
+/* Handle for debug sessions. */
+typedef struct Dwarf Dwarf;
+
+
+/* Out-Of-Memory handler. */
+typedef void (*__attribute__ ((noreturn)) Dwarf_OOM) (void);
+
+
+/* Create a handle for a new debug session. */
+extern Dwarf *dwarf_begin (int fildes, Dwarf_Cmd cmd);
+
+/* Create a handle for a new debug session for an ELF file. */
+extern Dwarf *dwarf_begin_elf (Elf *elf, Dwarf_Cmd cmd, Elf_Scn *scngrp);
+
+/* Retrieve ELF descriptor used for DWARF access. */
+extern Elf *dwarf_getelf (Dwarf *dwarf);
+
+/* Release debugging handling context. */
+extern int dwarf_end (Dwarf *dwarf);
+
+
+/* Get the data block for the .debug_info section. */
+extern Elf_Data *dwarf_getscn_info (Dwarf *dwarf);
+
+/* Read the header for the DWARF CU header. */
+extern int dwarf_nextcu (Dwarf *dwarf, Dwarf_Off off, Dwarf_Off *next_off,
+ size_t *header_sizep, Dwarf_Off *abbrev_offsetp,
+ uint8_t *address_sizep, uint8_t *offset_sizep)
+ __nonnull_attribute__ (3);
+
+
+/* Return DIE at given offset. */
+extern Dwarf_Die *dwarf_offdie (Dwarf *dbg, Dwarf_Off offset,
+ Dwarf_Die *result) __nonnull_attribute__ (3);
+
+/* Return offset of DIE. */
+extern Dwarf_Off dwarf_dieoffset (Dwarf_Die *die);
+
+/* Return offset of DIE in CU. */
+extern Dwarf_Off dwarf_cuoffset (Dwarf_Die *die);
+
+/* Return vhild of current DIE. */
+extern int dwarf_child (Dwarf_Die *die, Dwarf_Die *result)
+ __nonnull_attribute__ (2);
+
+/* Return sibling of given DIE. */
+extern int dwarf_siblingof (Dwarf_Die *die, Dwarf_Die *result)
+ __nonnull_attribute__ (2);
+
+/* Check whether the DIE has children. */
+extern int dwarf_haschildren (Dwarf_Die *die);
+
+/* Get attributes of the DIE. */
+extern ptrdiff_t dwarf_getattrs (Dwarf_Die *die,
+ int (*callback) (Dwarf_Attribute *, void *),
+ void *arg, ptrdiff_t offset);
+
+/* Return tag of given DIE. */
+extern int dwarf_tag (Dwarf_Die *die);
+
+
+/* Return specific attribute of DIE. */
+extern Dwarf_Attribute *dwarf_attr (Dwarf_Die *die, unsigned int search_name,
+ Dwarf_Attribute *result)
+ __nonnull_attribute__ (3);
+
+/* Check whether given DIE has specific attribute. */
+extern int dwarf_hasattr (Dwarf_Die *die, unsigned int search_name);
+
+
+/* Check whether given attribute has specific form. */
+extern int dwarf_hasform (Dwarf_Attribute *attr, unsigned int search_form);
+
+/* Return attribute code of given attribute. */
+extern unsigned int dwarf_whatattr (Dwarf_Attribute *attr);
+
+/* Return form code of given attribute. */
+extern unsigned int dwarf_whatform (Dwarf_Attribute *attr);
+
+
+/* Return string associated with given attribute. */
+extern const char *dwarf_formstring (Dwarf_Attribute *attrp);
+
+/* Return unsigned constant represented by attribute. */
+extern int dwarf_formudata (Dwarf_Attribute *attr, Dwarf_Word *return_uval)
+ __nonnull_attribute__ (2);
+
+/* Return signed constant represented by attribute. */
+extern int dwarf_formsdata (Dwarf_Attribute *attr, Dwarf_Sword *return_uval)
+ __nonnull_attribute__ (2);
+
+/* Return address represented by attribute. */
+extern int dwarf_formaddr (Dwarf_Attribute *attr, Dwarf_Addr *return_addr)
+ __nonnull_attribute__ (2);
+
+/* Return reference offset represented by attribute. */
+extern int dwarf_formref (Dwarf_Attribute *attr, Dwarf_Off *return_offset)
+ __nonnull_attribute__ (2);
+
+/* Return block represented by attribute. */
+extern int dwarf_formblock (Dwarf_Attribute *attr, Dwarf_Block *return_block)
+ __nonnull_attribute__ (2);
+
+/* Return flag represented by attribute. */
+extern int dwarf_formflag (Dwarf_Attribute *attr, bool *return_bool)
+ __nonnull_attribute__ (2);
+
+
+/* Simplified attribute value access functions. */
+
+/* Return string in name attribute of DIE. */
+extern const char *dwarf_diename (Dwarf_Die *die);
+
+/* Return high PC attribute of DIE. */
+extern int dwarf_highpc (Dwarf_Die *die, Dwarf_Addr *return_addr)
+ __nonnull_attribute__ (2);
+
+/* Return low PC attribute of DIE. */
+extern int dwarf_lowpc (Dwarf_Die *die, Dwarf_Addr *return_addr)
+ __nonnull_attribute__ (2);
+
+/* Return byte size attribute of DIE. */
+extern int dwarf_bytesize (Dwarf_Die *die);
+
+/* Return bit size attribute of DIE. */
+extern int dwarf_bitsize (Dwarf_Die *die);
+
+/* Return bit offset attribute of DIE. */
+extern int dwarf_bitoffset (Dwarf_Die *die);
+
+/* Return array order attribute of DIE. */
+extern int dwarf_arrayorder (Dwarf_Die *die);
+
+/* Return source language attribute of DIE. */
+extern int dwarf_srclang (Dwarf_Die *die);
+
+
+/* Get abbreviation at given offset for given DIE. */
+extern Dwarf_Abbrev *dwarf_getabbrev (Dwarf_Die *die, Dwarf_Off offset,
+ size_t *lengthp);
+
+/* Get abbreviation at given offset in .debug_abbrev section. */
+extern int dwarf_offabbrev (Dwarf *dbg, Dwarf_Off offset, size_t *lengthp,
+ Dwarf_Abbrev *abbrevp)
+ __nonnull_attribute__ (4);
+
+/* Get abbreviation code. */
+extern unsigned int dwarf_getabbrevcode (Dwarf_Abbrev *abbrev);
+
+/* Get abbreviation tag. */
+extern unsigned int dwarf_getabbrevtag (Dwarf_Abbrev *abbrev);
+
+/* Return true if abbreviation is children flag set. */
+extern int dwarf_abbrevhaschildren (Dwarf_Abbrev *abbrev);
+
+/* Get number of attributes of abbreviation. */
+extern int dwarf_getattrcnt (Dwarf_Abbrev *abbrev, size_t *attrcntp)
+ __nonnull_attribute__ (2);
+
+/* Get specific attribute of abbreviation. */
+extern int dwarf_getabbrevattr (Dwarf_Abbrev *abbrev, size_t idx,
+ unsigned int *namep, unsigned int *formp,
+ Dwarf_Off *offset);
+
+
+/* Get string from-debug_str section. */
+extern const char *dwarf_getstring (Dwarf *dbg, Dwarf_Off offset,
+ size_t *lenp);
+
+
+/* Get public symbol information. */
+extern ptrdiff_t dwarf_getpubnames (Dwarf *dbg,
+ int (*callback) (Dwarf *, Dwarf_Global *,
+ void *),
+ void *arg, ptrdiff_t offset)
+ __nonnull_attribute__ (2);
+
+
+/* Get source file information for CU. */
+extern int dwarf_getsrclines (Dwarf_Die *cudie, Dwarf_Lines **lines,
+ size_t *nlines) __nonnull_attribute__ (2, 3);
+
+/* Return one of the source lines of the CU. */
+extern Dwarf_Line *dwarf_onesrcline (Dwarf_Lines *lines, size_t idx);
+
+/* Get the file source files used in the CU. */
+extern int dwarf_getsrcfiles (Dwarf_Die *cudie, Dwarf_Files **files,
+ size_t *nfiles)
+ __nonnull_attribute__ (2);
+
+
+/* Get source for address in CU. */
+extern Dwarf_Line *dwarf_getsrc_die (Dwarf_Die *cudie, Dwarf_Addr addr);
+
+/* Return line address. */
+extern int dwarf_lineaddr (Dwarf_Line *line, Dwarf_Addr *addrp);
+
+/* Return line number. */
+extern int dwarf_lineno (Dwarf_Line *line, int *linep)
+ __nonnull_attribute__ (2);
+
+/* Return column in line. */
+extern int dwarf_linecol (Dwarf_Line *line, int *colp)
+ __nonnull_attribute__ (2);
+
+/* Return true if record is for beginning of a statement. */
+extern int dwarf_linebeginstatement (Dwarf_Line *line, bool *flagp)
+ __nonnull_attribute__ (2);
+
+/* Return true if record is for end of sequence. */
+extern int dwarf_lineendsequence (Dwarf_Line *line, bool *flagp)
+ __nonnull_attribute__ (2);
+
+/* Return true if record is for beginning of a basic block. */
+extern int dwarf_lineblock (Dwarf_Line *line, bool *flagp)
+ __nonnull_attribute__ (2);
+
+/* Return true if record is for end of prologue. */
+extern int dwarf_lineprologueend (Dwarf_Line *line, bool *flagp)
+ __nonnull_attribute__ (2);
+
+/* Return true if record is for beginning of epilogue. */
+extern int dwarf_lineepiloguebegin (Dwarf_Line *line, bool *flagp)
+ __nonnull_attribute__ (2);
+
+
+/* Find line information for address. */
+extern const char *dwarf_linesrc (Dwarf_Line *line,
+ Dwarf_Word *mtime, Dwarf_Word *length);
+
+/* Return file information. */
+extern const char *dwarf_filesrc (Dwarf_Files *file, size_t idx,
+ Dwarf_Word *mtime, Dwarf_Word *length);
+
+
+/* Return location expression list. */
+extern int dwarf_getloclist (Dwarf_Attribute *attr, Dwarf_Loc **llbuf,
+ size_t *listlen) __nonnull_attribute__ (2, 3);
+
+
+
+/* Return list address ranges. */
+extern int dwarf_getaranges (Dwarf *dbg, Dwarf_Aranges **aranges,
+ size_t *naranges)
+ __nonnull_attribute__ (2);
+
+/* Return one of the address range entries. */
+extern Dwarf_Arange *dwarf_onearange (Dwarf_Aranges *aranges, size_t idx);
+
+/* Return information in address range record. */
+extern int dwarf_getarangeinfo (Dwarf_Arange *arange, Dwarf_Addr *addrp,
+ Dwarf_Word *lengthp, Dwarf_Off *offsetp);
+
+/* Get address range which includes given address. */
+extern Dwarf_Arange *dwarf_getarange_addr (Dwarf_Aranges *aranges,
+ Dwarf_Addr addr);
+
+
+/* Call callback function for each of the macro information entry for
+ the CU. */
+extern ptrdiff_t dwarf_getmacros (Dwarf_Die *cudie,
+ int (*callback) (Dwarf_Macro *, void *),
+ void *arg, ptrdiff_t offset)
+ __nonnull_attribute__ (2);
+
+
+/* Return error code of last failing function call. This value is kept
+ separately for each thread. */
+extern int dwarf_errno (void);
+
+/* Return error string for ERROR. If ERROR is zero, return error string
+ for most recent error or NULL is none occurred. If ERROR is -1 the
+ behaviour is similar to the last case except that not NULL but a legal
+ string is returned. */
+extern const char *dwarf_errmsg (int err);
+
+
+/* Register new Out-Of-Memory handler. The old handler is returned. */
+extern Dwarf_OOM dwarf_new_oom_handler (Dwarf *dbg, Dwarf_OOM handler);
+
+
+/* Inline optimizations. */
+#ifdef __OPTIMIZE__
+/* Return attribute code of given attribute. */
+extern inline unsigned int
+dwarf_whatattr (Dwarf_Attribute *attr)
+{
+ return attr == NULL ? 0 : attr->code;
+}
+
+/* Return attribute code of given attribute. */
+extern inline unsigned int
+dwarf_whatform (Dwarf_Attribute *attr)
+{
+ return attr == NULL ? 0 : attr->form;
+}
+#endif /* Optimize. */
+
+#endif /* libdw.h */
diff --git a/libdw/libdw.map b/libdw/libdw.map
new file mode 100644
index 0000000..e9ae2b9
--- /dev/null
+++ b/libdw/libdw.map
@@ -0,0 +1,72 @@
+ELFUTILS_1.0 {
+ global:
+ dwarf_abbrevhaschildren;
+ dwarf_attr;
+ dwarf_arrayorder;
+ dwarf_begin;
+ dwarf_begin_elf;
+ dwarf_bitoffset;
+ dwarf_bitsize;
+ dwarf_bytesize;
+ dwarf_child;
+ dwarf_cuoffset;
+ dwarf_diename;
+ dwarf_dieoffset;
+ dwarf_end;
+ dwarf_errmsg;
+ dwarf_errno;
+ dwarf_filesrc;
+ dwarf_formaddr;
+ dwarf_formblock;
+ dwarf_formflag;
+ dwarf_formref;
+ dwarf_formsdata;
+ dwarf_formstring;
+ dwarf_formudata;
+ dwarf_getabbrev;
+ dwarf_getabbrevattr;
+ dwarf_getabbrevcode;
+ dwarf_getabbrevtag;
+ dwarf_getarange_addr;
+ dwarf_getarangeinfo;
+ dwarf_getaranges;
+ dwarf_getattrcnt;
+ dwarf_getattrs;
+ dwarf_getelf;
+ dwarf_getloclist;
+ dwarf_getmacros;
+ dwarf_getpubnames;
+ dwarf_getscn_info;
+ dwarf_getsrc_die;
+ dwarf_getsrcfiles;
+ dwarf_getsrclines;
+ dwarf_getstring;
+ dwarf_hasattr;
+ dwarf_haschildren;
+ dwarf_hasform;
+ dwarf_highpc;
+ dwarf_lineaddr;
+ dwarf_linebeginstatement;
+ dwarf_lineblock;
+ dwarf_linecol;
+ dwarf_lineendsequence;
+ dwarf_lineepiloguebegin;
+ dwarf_lineno;
+ dwarf_lineprologueend;
+ dwarf_linesrc;
+ dwarf_lowpc;
+ dwarf_offabbrev;
+ dwarf_offdie;
+ dwarf_onearange;
+ dwarf_onesrcline;
+ dwarf_nextcu;
+ dwarf_new_oom_handler;
+ dwarf_siblingof;
+ dwarf_srclang;
+ dwarf_tag;
+ dwarf_whatattr;
+ dwarf_whatform;
+
+ local:
+ *;
+};
diff --git a/libdw/libdwP.h b/libdw/libdwP.h
new file mode 100644
index 0000000..892ad51
--- /dev/null
+++ b/libdw/libdwP.h
@@ -0,0 +1,315 @@
+/* Internal definitions for libdwarf.
+ Copyright (C) 2002, 2003, 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifndef _LIBDWP_H
+#define _LIBDWP_H 1
+
+#include <libintl.h>
+#include <stdbool.h>
+
+#include <libdw.h>
+
+
+/* gettext helper macros. */
+#define _(Str) dgettext ("elfutils", Str)
+
+
+/* Version of the DWARF specification we support. */
+#define DWARF_VERSION 2
+
+/* Version of the CIE format. */
+#define CIE_VERSION 1
+
+
+/* Known location lists. */
+struct loc_s
+{
+ void *addr;
+ Dwarf_Loc *loc;
+ size_t nloc;
+};
+
+/* Valid indeces for the section data. */
+enum
+ {
+ IDX_debug_info = 0,
+ IDX_debug_abbrev,
+ IDX_debug_aranges,
+ IDX_debug_line,
+ IDX_debug_frame,
+ IDX_eh_frame,
+ IDX_debug_loc,
+ IDX_debug_pubnames,
+ IDX_debug_str,
+ IDX_debug_funcnames,
+ IDX_debug_typenames,
+ IDX_debug_varnames,
+ IDX_debug_weaknames,
+ IDX_debug_macinfo,
+ IDX_last
+ };
+
+
+/* Error values. */
+enum
+{
+ DWARF_E_NOERROR = 0,
+ DWARF_E_UNKNOWN_ERROR,
+ DWARF_E_INVALID_ACCESS,
+ DWARF_E_NO_REGFILE,
+ DWARF_E_IO_ERROR,
+ DWARF_E_INVALID_ELF,
+ DWARF_E_NO_DWARF,
+ DWARF_E_NOELF,
+ DWARF_E_GETEHDR_ERROR,
+ DWARF_E_NOMEM,
+ DWARF_E_UNIMPL,
+ DWARF_E_INVALID_CMD,
+ DWARF_E_INVALID_VERSION,
+ DWARF_E_INVALID_FILE,
+ DWARF_E_NO_ENTRY,
+ DWARF_E_INVALID_DWARF,
+ DWARF_E_NO_STRING,
+ DWARF_E_NO_ADDR,
+ DWARF_E_NO_CONSTANT,
+ DWARF_E_NO_REFERENCE,
+ DWARF_E_INVALID_REFERENCE,
+ DWARF_E_NO_DEBUG_LINE,
+ DWARF_E_INVALID_DEBUG_LINE,
+ DWARF_E_TOO_BIG,
+ DWARF_E_VERSION,
+ DWARF_E_INVALID_DIR_IDX,
+ DWARF_E_ADDR_OUTOFRANGE,
+ DWARF_E_NO_LOCLIST,
+ DWARF_E_NO_BLOCK,
+ DWARF_E_INVALID_LINE_IDX,
+ DWARF_E_INVALID_ARANGE_IDX,
+ DWARF_E_NO_MATCH,
+ DWARF_E_NO_FLAG,
+};
+
+
+/* This is the structure representing the debugging state. */
+struct Dwarf
+{
+ /* The underlying ELF file. */
+ Elf *elf;
+
+ /* The section data. */
+ Elf_Data *sectiondata[IDX_last];
+
+ /* True if the file has a byte order different from the host. */
+ bool other_byte_order;
+
+ /* If true, we allocated the ELF descriptor ourselves. */
+ bool free_elf;
+
+ /* Information for traversing the .debug_pubnames section. This is
+ an array and separately allocated with malloc. */
+ struct pubnames_s
+ {
+ Dwarf_Off cu_offset;
+ Dwarf_Off set_start;
+ unsigned int cu_header_size;
+ int address_len;
+ } *pubnames_sets;
+ size_t pubnames_nsets;
+
+ /* Search tree for the CUs. */
+ void *cu_tree;
+ Dwarf_Off next_cu_offset;
+
+ /* Address ranges. */
+ Dwarf_Aranges *aranges;
+
+ /* Internal memory handling. This is basically a simplified
+ reimplementation of obstacks. Unfortunately the standard obstack
+ implementation is not usable in libraries. */
+ struct libdw_memblock
+ {
+ size_t size;
+ size_t remaining;
+ struct libdw_memblock *prev;
+ char mem[0];
+ } *mem_tail;
+
+ /* Default size of allocated memory blocks. */
+ size_t mem_default_size;
+
+ /* Registered OOM handler. */
+ Dwarf_OOM oom_handler;
+};
+
+
+/* Abbreviation representation. */
+struct Dwarf_Abbrev
+{
+ unsigned int code;
+ unsigned int tag;
+ int has_children;
+ unsigned int attrcnt;
+ unsigned char *attrp;
+ Dwarf_Off offset;
+};
+
+#include "dwarf_abbrev_hash.h"
+
+
+/* Files in line information records. */
+struct Dwarf_Files_s
+ {
+ Dwarf *dbg;
+ unsigned int nfiles;
+ struct Dwarf_Fileinfo_s
+ {
+ char *name;
+ Dwarf_Word mtime;
+ Dwarf_Word length;
+ } info[0];
+ };
+typedef struct Dwarf_Fileinfo_s Dwarf_Fileinfo;
+
+
+/* Representation of a row in the line table. */
+struct Dwarf_Lines_s
+ {
+ size_t nlines;
+
+ struct Dwarf_Line_s
+ {
+ Dwarf_Addr addr;
+ unsigned int file;
+ int line;
+ unsigned short int column;
+ unsigned int is_stmt:1;
+ unsigned int basic_block:1;
+ unsigned int end_sequence:1;
+ unsigned int prologue_end:1;
+ unsigned int epilogue_begin:1;
+
+ Dwarf_Files *files;
+ } info[0];
+ };
+
+
+/* Representation of address ranges. */
+struct Dwarf_Aranges_s
+{
+ Dwarf *dbg;
+ size_t naranges;
+
+ struct Dwarf_Arange_s
+ {
+ Dwarf_Addr addr;
+ Dwarf_Word length;
+ Dwarf_Off offset;
+ } info[0];
+};
+
+
+/* CU representation. */
+struct Dwarf_CU
+{
+ Dwarf *dbg;
+ Dwarf_Off start;
+ Dwarf_Off end;
+ uint8_t address_size;
+ uint8_t offset_size;
+
+ /* Hash table for the abbreviations. */
+ Dwarf_Abbrev_Hash abbrev_hash;
+ /* Offset of the first abbreviation. */
+ size_t orig_abbrev_offset;
+ /* Offset past last read abbreviation. */
+ size_t last_abbrev_offset;
+
+ /* The srcline information. */
+ Dwarf_Lines *lines;
+
+ /* The source file information. */
+ Dwarf_Files *files;
+
+ /* Known location lists. */
+ void *locs;
+};
+
+
+/* We have to include the file at this point because the inline
+ functions access internals of the Dwarf structure. */
+#include "memory-access.h"
+
+
+/* Set error value. */
+extern void __libdw_seterrno (int value) internal_function;
+
+
+/* Memory handling, the easy parts. This macro does not do any locking. */
+#define libdw_alloc(dbg, type, tsize, cnt) \
+ ({ struct libdw_memblock *_tail = (dbg)->mem_tail; \
+ size_t _required = (tsize) * (cnt); \
+ type *_result = (type *) (_tail->mem + (_tail->size - _tail->remaining));\
+ size_t _padding = ((__alignof (type) \
+ - ((uintptr_t) _result & (__alignof (type) - 1))) \
+ & (__alignof (type) - 1)); \
+ if (unlikely (_tail->remaining < _required + _padding)) \
+ { \
+ _result = (type *) __libdw_allocate (dbg, _required); \
+ _tail = (dbg)->mem_tail; \
+ } \
+ else \
+ { \
+ _required += _padding; \
+ _result = (type *) ((char *) _result + _padding); \
+ } \
+ _tail->remaining -= _required; \
+ _result; })
+
+#define libdw_typed_alloc(dbg, type) \
+ libdw_alloc (dbg, type, sizeof (type), 1)
+
+/* Callback to allocate more. */
+extern void *__libdw_allocate (Dwarf *dbg, size_t minsize)
+ __attribute__ ((__malloc__)) __nonnull_attribute__ (1);
+
+/* Default OOM handler. */
+extern void __libdw_oom (void) __attribute ((noreturn, visibility ("hidden")));
+
+/* Find CU for given offset. */
+extern struct Dwarf_CU *__libdw_findcu (Dwarf *dbg, Dwarf_Off offset)
+ __nonnull_attribute__ (1) internal_function;
+
+/* Return tag of given DIE. */
+extern Dwarf_Abbrev *__libdw_findabbrev (struct Dwarf_CU *cu,
+ unsigned int code)
+ __nonnull_attribute__ (1) internal_function;
+
+/* Get abbreviation at given offset. */
+extern Dwarf_Abbrev *__libdw_getabbrev (Dwarf *dbg, struct Dwarf_CU *cu,
+ Dwarf_Off offset, size_t *lengthp,
+ Dwarf_Abbrev *result)
+ __nonnull_attribute__ (1) internal_function;
+
+/* Helper functions for form handling. */
+extern size_t __libdw_form_val_len (Dwarf *dbg, struct Dwarf_CU *cu,
+ unsigned int form, unsigned char *valp)
+ __nonnull_attribute__ (1, 2, 4) internal_function;
+
+/* Helper function to locate attribute. */
+extern unsigned char *__libdw_find_attr (Dwarf_Die *die,
+ unsigned int search_name,
+ unsigned int *codep,
+ unsigned int *formp)
+ __nonnull_attribute__ (1) internal_function;
+
+#endif /* libdwP.h */
diff --git a/libdw/libdw_alloc.c b/libdw/libdw_alloc.c
new file mode 100644
index 0000000..1c53d36
--- /dev/null
+++ b/libdw/libdw_alloc.c
@@ -0,0 +1,59 @@
+/* Memory handling for libdw.
+ Copyright (C) 2003, 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2003.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <error.h>
+#include <errno.h>
+#include <stdlib.h>
+#include <sys/param.h>
+#include "libdwP.h"
+
+
+void *
+__libdw_allocate (Dwarf *dbg, size_t minsize)
+{
+ size_t size = MAX (dbg->mem_default_size,
+ 2 * minsize + offsetof (struct libdw_memblock, mem));
+ struct libdw_memblock *newp = malloc (size);
+ if (newp == NULL)
+ dbg->oom_handler ();
+
+ newp->size = newp->remaining = size - offsetof (struct libdw_memblock, mem);
+
+ newp->prev = dbg->mem_tail;
+ dbg->mem_tail = newp;
+
+ return newp->mem;
+}
+
+
+Dwarf_OOM
+dwarf_new_oom_handler (Dwarf *dbg, Dwarf_OOM handler)
+{
+ Dwarf_OOM old = dbg->oom_handler;
+ dbg->oom_handler = handler;
+ return old;
+}
+
+
+void
+__attribute ((noreturn, visibility ("hidden")))
+__libdw_oom (void)
+{
+ while (1)
+ error (EXIT_FAILURE, ENOMEM, "libdw");
+}
diff --git a/libdw/libdw_findcu.c b/libdw/libdw_findcu.c
new file mode 100644
index 0000000..b816657
--- /dev/null
+++ b/libdw/libdw_findcu.c
@@ -0,0 +1,109 @@
+/* Find CU for given offset.
+ Copyright (C) 2003, 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2003.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <search.h>
+#include "libdwP.h"
+
+
+static int
+findcu_cb (const void *arg1, const void *arg2)
+{
+ struct Dwarf_CU *cu1 = (struct Dwarf_CU *) arg1;
+ struct Dwarf_CU *cu2 = (struct Dwarf_CU *) arg2;
+
+ /* Find out which of the two arguments is the search value. It has
+ end offset 0. */
+ if (cu1->end == 0)
+ {
+ if (cu1->start < cu2->start)
+ return -1;
+ if (cu1->start >= cu2->end)
+ return 1;
+ }
+ else
+ {
+ if (cu2->start < cu1->start)
+ return 1;
+ if (cu2->start >= cu1->end)
+ return -1;
+ }
+
+ return 0;
+}
+
+
+struct Dwarf_CU *
+__libdw_findcu (dbg, start)
+ Dwarf *dbg;
+ Dwarf_Off start;
+{
+ /* Maybe we already know that CU. */
+ struct Dwarf_CU fake = { .start = start, .end = 0 };
+ struct Dwarf_CU **found = tfind (&fake, &dbg->cu_tree, findcu_cb);
+ if (found != NULL)
+ return *found;
+
+ if (start < dbg->next_cu_offset)
+ {
+ __libdw_seterrno (DWARF_E_INVALID_DWARF);
+ return NULL;
+ }
+
+ /* No. Then read more CUs. */
+ while (1)
+ {
+ Dwarf_Off oldoff = dbg->next_cu_offset;
+ uint8_t address_size;
+ uint8_t offset_size;
+ Dwarf_Off abbrev_offset;
+
+ if (dwarf_nextcu (dbg, oldoff, &dbg->next_cu_offset, NULL,
+ &abbrev_offset, &address_size, &offset_size) != 0)
+ /* No more entries. */
+ return NULL;
+
+ /* Create an entry for this CU. */
+ struct Dwarf_CU *newp = libdw_typed_alloc (dbg, struct Dwarf_CU);
+
+ newp->dbg = dbg;
+ newp->start = oldoff;
+ newp->end = dbg->next_cu_offset;
+ newp->address_size = address_size;
+ newp->offset_size = offset_size;
+ Dwarf_Abbrev_Hash_init (&newp->abbrev_hash, 41);
+ newp->orig_abbrev_offset = newp->last_abbrev_offset = abbrev_offset;
+ newp->lines = NULL;
+ newp->locs = NULL;
+
+ /* Add the new entry to the search tree. */
+ if (tsearch (newp, &dbg->cu_tree, findcu_cb) == NULL)
+ {
+ /* Something went wrong. Unfo the operation. */
+ dbg->next_cu_offset = oldoff;
+ __libdw_seterrno (DWARF_E_NOMEM);
+ return NULL;
+ }
+
+ /* Is this the one we are looking for? */
+ if (start < dbg->next_cu_offset)
+ // XXX Match exact offset.
+ return newp;
+ }
+ /* NOTREACHED */
+}
diff --git a/libdw/libdw_form.c b/libdw/libdw_form.c
new file mode 100644
index 0000000..2543f5a
--- /dev/null
+++ b/libdw/libdw_form.c
@@ -0,0 +1,112 @@
+/* Helper functions for form handling.
+ Copyright (C) 2003, 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2003.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <dwarf.h>
+#include <string.h>
+
+#include "libdwP.h"
+
+
+size_t
+internal_function_def
+__libdw_form_val_len (Dwarf *dbg, struct Dwarf_CU *cu, unsigned int form,
+ unsigned char *valp)
+{
+ unsigned char *saved;
+ unsigned int u128;
+ size_t result;
+
+ switch (form)
+ {
+ case DW_FORM_addr:
+ result = cu->address_size;
+ break;
+
+ case DW_FORM_strp:
+ case DW_FORM_ref_addr:
+ result = cu->offset_size;
+ break;
+
+ case DW_FORM_block1:
+ result = *valp + 1;
+ break;
+
+ case DW_FORM_block2:
+ result = read_2ubyte_unaligned (dbg, valp) + 2;
+ break;
+
+ case DW_FORM_block4:
+ result = read_4ubyte_unaligned (dbg, valp) + 4;
+ break;
+
+ case DW_FORM_block:
+ saved = valp;
+ get_uleb128 (u128, valp);
+ result = u128 + (valp - saved);
+ break;
+
+ case DW_FORM_ref1:
+ case DW_FORM_data1:
+ case DW_FORM_flag:
+ result = 1;
+ break;
+
+ case DW_FORM_data2:
+ case DW_FORM_ref2:
+ result = 2;
+ break;
+
+ case DW_FORM_data4:
+ case DW_FORM_ref4:
+ result = 4;
+ break;
+
+ case DW_FORM_data8:
+ case DW_FORM_ref8:
+ result = 8;
+ break;
+
+ case DW_FORM_string:
+ result = strlen ((char *) valp) + 1;
+ break;
+
+ case DW_FORM_sdata:
+ case DW_FORM_udata:
+ case DW_FORM_ref_udata:
+ saved = valp;
+ get_uleb128 (u128, valp);
+ result = valp - saved;
+ break;
+
+ case DW_FORM_indirect:
+ saved = valp;
+ get_uleb128 (u128, valp);
+ // XXX Is this really correct?
+ result = __libdw_form_val_len (dbg, cu, u128, valp);
+ if (result != (size_t) -1)
+ result += valp - saved;
+ break;
+
+ default:
+ __libdw_seterrno (DWARF_E_INVALID_DWARF);
+ result = (size_t) -1l;
+ break;
+ }
+
+ return result;
+}
diff --git a/libdw/memory-access.h b/libdw/memory-access.h
new file mode 100644
index 0000000..babe976
--- /dev/null
+++ b/libdw/memory-access.h
@@ -0,0 +1,238 @@
+/* Unaligned memory access functionality.
+ Copyright (C) 2000, 2001, 2002, 2003, 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2001.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifndef _MEMORY_ACCESS_H
+#define _MEMORY_ACCESS_H 1
+
+#include <byteswap.h>
+#include <limits.h>
+#include <stdint.h>
+
+
+/* Number decoding macros. See 7.6 Variable Length Data. */
+#define get_uleb128(var, addr) \
+ do { \
+ unsigned char __b = *((const unsigned char *) addr); \
+ addr = (__typeof (addr)) (((uintptr_t) (addr)) + 1); \
+ var = __b & 0x7f; \
+ if (__b & 0x80) \
+ { \
+ __b = *((const unsigned char *) addr); \
+ addr = (__typeof (addr)) (((uintptr_t) (addr)) + 1); \
+ var |= (__b & 0x7f) << 7; \
+ if (__b & 0x80) \
+ { \
+ __b = *((const unsigned char *) addr); \
+ addr = (__typeof (addr)) (((uintptr_t) (addr)) + 1); \
+ var |= (__b & 0x7f) << 14; \
+ if (__b & 0x80) \
+ { \
+ __b = *((const unsigned char *) addr); \
+ addr = (__typeof (addr)) (((uintptr_t) (addr)) + 1); \
+ var |= (__b & 0x7f) << 21; \
+ if (__b & 0x80) \
+ /* Other implementation set VALUE to UINT_MAX in this \
+ case. So we better do this as well. */ \
+ var = UINT_MAX; \
+ } \
+ } \
+ } \
+ } while (0)
+
+/* The signed case is a big more complicated. */
+#define get_sleb128(var, addr) \
+ do { \
+ unsigned char __b = *((const unsigned char *) addr); \
+ addr = (__typeof (addr)) (((uintptr_t) (addr)) + 1); \
+ int32_t __res = __b & 0x7f; \
+ if ((__b & 0x80) == 0) \
+ { \
+ if (__b & 0x40) \
+ __res |= 0xffffff80; \
+ } \
+ else \
+ { \
+ __b = *((const unsigned char *) addr); \
+ addr = (__typeof (addr)) (((uintptr_t) (addr)) + 1); \
+ __res |= (__b & 0x7f) << 7; \
+ if ((__b & 0x80) == 0) \
+ { \
+ if (__b & 0x40) \
+ __res |= 0xffffc000; \
+ } \
+ else \
+ { \
+ __b = *((const unsigned char *) addr); \
+ addr = (__typeof (addr)) (((uintptr_t) (addr)) + 1); \
+ __res |= (__b & 0x7f) << 14; \
+ if ((__b & 0x80) == 0) \
+ { \
+ if (__b & 0x40) \
+ __res |= 0xffe00000; \
+ } \
+ else \
+ { \
+ __b = *((const unsigned char *) addr); \
+ addr = (__typeof (addr)) (((uintptr_t) (addr)) + 1); \
+ __res |= (__b & 0x7f) << 21; \
+ if ((__b & 0x80) == 0) \
+ { \
+ if (__b & 0x40) \
+ __res |= 0xf0000000; \
+ } \
+ else \
+ /* Other implementation set VALUE to INT_MAX in this \
+ case. So we better do this as well. */ \
+ __res = INT_MAX; \
+ } \
+ } \
+ } \
+ var = __res; \
+ } while (0)
+
+
+/* We use simple memory access functions in case the hardware allows it.
+ The caller has to make sure we don't have alias problems. */
+#if ALLOW_UNALIGNED
+
+# define read_2ubyte_unaligned(Dbg, Addr) \
+ (unlikely ((Dbg)->other_byte_order) \
+ ? bswap_16 (*((const uint16_t *) (Addr))) \
+ : *((const uint16_t *) (Addr)))
+# define read_2sbyte_unaligned(Dbg, Addr) \
+ (unlikely ((Dbg)->other_byte_order) \
+ ? (int16_t) bswap_16 (*((const int16_t *) (Addr))) \
+ : *((const int16_t *) (Addr)))
+
+# define read_4ubyte_unaligned_noncvt(Addr) \
+ *((const uint32_t *) (Addr))
+# define read_4ubyte_unaligned(Dbg, Addr) \
+ (unlikely ((Dbg)->other_byte_order) \
+ ? bswap_32 (*((const uint32_t *) (Addr))) \
+ : *((const uint32_t *) (Addr)))
+# define read_4sbyte_unaligned(Dbg, Addr) \
+ (unlikely ((Dbg)->other_byte_order) \
+ ? (int32_t) bswap_32 (*((const int32_t *) (Addr))) \
+ : *((const int32_t *) (Addr)))
+
+# define read_8ubyte_unaligned(Dbg, Addr) \
+ (unlikely ((Dbg)->other_byte_order) \
+ ? bswap_64 (*((const uint64_t *) (Addr))) \
+ : *((const uint64_t *) (Addr)))
+# define read_8sbyte_unaligned(Dbg, Addr) \
+ (unlikely ((Dbg)->other_byte_order) \
+ ? (int64_t) bswap_64 (*((const int64_t *) (Addr))) \
+ : *((const int64_t *) (Addr)))
+
+#else
+
+union unaligned
+ {
+ void *p;
+ uint16_t u2;
+ uint32_t u4;
+ uint64_t u8;
+ int16_t s2;
+ int32_t s4;
+ int64_t s8;
+ } __attribute__ ((packed));
+
+static inline uint16_t
+read_2ubyte_unaligned (Dwarf *dbg, const void *p)
+{
+ const union unaligned *up = p;
+ if (dbg->other_byte_order)
+ return bswap_16 (up->u2);
+ return up->u2;
+}
+static inline int16_t
+read_2sbyte_unaligned (Dwarf *dbg, const void *p)
+{
+ const union unaligned *up = p;
+ if (dbg->other_byte_order)
+ return (int16_t) bswap_16 (up->u2);
+ return up->s2;
+}
+
+static inline uint32_t
+read_4ubyte_unaligned_noncvt (const void *p)
+{
+ const union unaligned *up = p;
+ return up->u4;
+}
+static inline uint32_t
+read_4ubyte_unaligned (Dwarf *dbg, const void *p)
+{
+ const union unaligned *up = p;
+ if (dbg->other_byte_order)
+ return bswap_32 (up->u4);
+ return up->u4;
+}
+static inline int32_t
+read_4sbyte_unaligned (Dwarf *dbg, const void *p)
+{
+ const union unaligned *up = p;
+ if (dbg->other_byte_order)
+ return (int32_t) bswap_32 (up->u4);
+ return up->s4;
+}
+
+static inline uint64_t
+read_8ubyte_unaligned (Dwarf *dbg, const void *p)
+{
+ const union unaligned *up = p;
+ if (dbg->other_byte_order)
+ return bswap_64 (up->u8);
+ return up->u8;
+}
+static inline int64_t
+read_8sbyte_unaligned (Dwarf *dbg, const void *p)
+{
+ const union unaligned *up = p;
+ if (dbg->other_byte_order)
+ return (int64_t) bswap_64 (up->u8);
+ return up->s8;
+}
+
+#endif /* allow unaligned */
+
+
+#define read_2ubyte_unaligned_inc(Dbg, Addr) \
+ ({ uint16_t t_ = read_2ubyte_unaligned (Dbg, Addr); \
+ Addr = (__typeof (Addr)) (((uintptr_t) (Addr)) + 2); \
+ t_; })
+#define read_2sbyte_unaligned_inc(Dbg, Addr) \
+ ({ int16_t t_ = read_2sbyte_unaligned (Dbg, Addr); \
+ Addr = (__typeof (Addr)) (((uintptr_t) (Addr)) + 2); \
+ t_; })
+
+#define read_4ubyte_unaligned_inc(Dbg, Addr) \
+ ({ uint32_t t_ = read_4ubyte_unaligned (Dbg, Addr); \
+ Addr = (__typeof (Addr)) (((uintptr_t) (Addr)) + 4); \
+ t_; })
+#define read_4sbyte_unaligned_inc(Dbg, Addr) \
+ ({ int32_t t_ = read_4sbyte_unaligned (Dbg, Addr); \
+ Addr = (__typeof (Addr)) (((uintptr_t) (Addr)) + 4); \
+ t_; })
+
+#define read_8ubyte_unaligned_inc(Dbg, Addr) \
+ ({ uint64_t t_ = read_8ubyte_unaligned (Dbg, Addr); \
+ Addr = (__typeof (Addr)) (((uintptr_t) (Addr)) + 8); \
+ t_; })
+#define read_8sbyte_unaligned_inc(Dbg, Addr) \
+ ({ int64_t t_ = read_8sbyte_unaligned (Dbg, Addr); \
+ Addr = (__typeof (Addr)) (((uintptr_t) (Addr)) + 8); \
+ t_; })
+
+#endif /* memory-access.h */
diff --git a/libebl/ChangeLog b/libebl/ChangeLog
new file mode 100644
index 0000000..e749c22
--- /dev/null
+++ b/libebl/ChangeLog
@@ -0,0 +1,84 @@
+2004-08-16 Ulrich Drepper <drepper@redhat.com>
+
+ * Makefile.am (AM_CFLAGS): Add LIBSTR definition with base name of
+ the lib directory.
+ * eblopenbackend.c (openbackend): Use LIBSTR instead of hardcoded
+ lib in path to ebl modules.
+
+2004-04-01 Ulrich Drepper <drepper@redhat.com>
+
+ * Makefile.am: Add rules for ppc and ppc64 ebl module.
+ * ppc_init..c: New file.
+ * ppc_destr.c: New file.
+ * ppc_symbol.c: New file.
+ * libebl_ppc.h: New file.
+ * libebl_ppc.map: New file.
+ * ppc64_init..c: New file.
+ * ppc64_destr.c: New file.
+ * ppc64_symbol.c: New file.
+ * libebl_ppc64.h: New file.
+ * libebl_ppc64.map: New file.
+
+2004-01-20 Ulrich Drepper <drepper@redhat.com>
+
+ * Makefile.am: Support building with mudflap.
+
+2004-01-18 Ulrich Drepper <drepper@redhat.com>
+
+ * libeblP.h (_): Use elfutils domain.
+
+2004-01-16 Ulrich Drepper <drepper@redhat.com>
+
+ * eblsectionname.c: Add support for SHN_BEFORE and SHN_AFTER.
+
+2004-01-13 Ulrich Drepper <drepper@redhat.com>
+
+ * eblsegmenttypename.c ((ebl_segment_type_name): Add support for
+ PT_GNU_RELRO.
+
+2004-01-08 Ulrich Drepper <drepper@redhat.com>
+
+ * libebl.h: Remove last traces of libtool.
+
+2004-01-05 Ulrich Drepper <drepper@redhat.com>
+
+ * elf-knowledge.h: Move to libelf subdir.
+
+ * Makefile.am (EXTRA_DIST): Remove libebl.map.
+ * libebl.map: Removed.
+
+2003-12-08 Ulrich Drepper <drepper@redhat.com>
+
+ * eblsectiontypename.c (ebl_section_type_name): Add support for
+ SHT_SUNW_move, SHT_CHECKSUM, and SHT_GNU_LIBLIST.
+
+2003-11-19 Ulrich Drepper <drepper@redhat.com>
+
+ * ia64_symbol.c (ia64_dynamic_tag_name): New function.
+ * libebl_ia64.h (ia64_dynamic_tag_name): Declare.
+ * ia64_init.c (ia64_init): Register i164_dynamic_tag_name.
+
+2003-09-24 Ulrich Drepper <drepper@redhat.com>
+
+ * ia64_init.c (ia64_init): Initialize segment_type_name callback.
+ * ia64_symbol.c (ia64_segment_type_name): Define.
+ * libebl_ia64.h (ia64_segment_type_name): Declare.
+
+2003-09-22 Ulrich Drepper <drepper@redhat.com>
+
+ * Makefile.am (AM_CFLAGS): Add -fpic.
+
+2003-08-14 Ulrich Drepper <drepper@redhat.com>
+
+ * Makefile.am (install): Remove dependency on libebl.so.
+
+2003-08-13 Ulrich Drepper <drepper@redhat.com>
+
+ * eblopenbackend.c: Adjust relative path to arch-specific DSOs
+ assuming the code ends up in the application. Add second dlopen()
+ try without any path, just the filename.
+ * Makefile.in: Remove rules to build and install libebl.so.
+
+2003-08-11 Ulrich Drepper <drepper@redhat.com>
+
+ * Moved to CVS archive.
diff --git a/libebl/Makefile b/libebl/Makefile
new file mode 100644
index 0000000..a425eb0
--- /dev/null
+++ b/libebl/Makefile
@@ -0,0 +1,787 @@
+# Makefile.in generated by automake 1.9.2 from Makefile.am.
+# libebl/Makefile. Generated from Makefile.in by configure.
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+
+
+
+SOURCES = $(libebl_a_SOURCES) $(libebl_alpha_pic_a_SOURCES) $(libebl_arm_pic_a_SOURCES) $(libebl_i386_pic_a_SOURCES) $(libebl_ia64_pic_a_SOURCES) $(libebl_mips_pic_a_SOURCES) $(libebl_ppc64_pic_a_SOURCES) $(libebl_ppc_pic_a_SOURCES) $(libebl_sh_pic_a_SOURCES) $(libebl_sparc_pic_a_SOURCES) $(libebl_x86_64_pic_a_SOURCES) $(libebl_alpha_so_SOURCES) $(libebl_arm_so_SOURCES) $(libebl_i386_so_SOURCES) $(libebl_ia64_so_SOURCES) $(libebl_mips_so_SOURCES) $(libebl_ppc_so_SOURCES) $(libebl_ppc64_so_SOURCES) $(libebl_sh_so_SOURCES) $(libebl_sparc_so_SOURCES) $(libebl_x86_64_so_SOURCES)
+
+srcdir = .
+top_srcdir = ..
+
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+top_builddir = ..
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+ eblsymboltypename.c ebldynamictagname.c eblsectionname.c \
+ eblobjecttypename.c eblsymbolbindingname.c \
+ eblbackendname.c eblshflagscombine.c eblwstrtab.c \
+ eblgstrtab.c eblosabiname.c eblmachineflagcheck.c \
+ eblreloctypecheck.c eblrelocvaliduse.c ebldynamictagcheck.c \
+ eblcorenotetypename.c eblobjnotetypename.c \
+ eblcorenote.c eblobjnote.c ebldebugscnp.c \
+ eblgotpcreloccheck.c
+
+libebl_a_SOURCES = $(gen_SOURCES)
+
+#
+# XXX Use --enable-new-dtags as soon as ld.so handles DT_RUNPATH when
+# using dlopen correctly.
+# -Wl,--rpath,\$$ORIGIN/elfutils \
+#
+i386_SRCS = i386_init.c i386_destr.c i386_symbol.c i386_corenote.c
+libebl_i386_pic_a_SOURCES =
+am_libebl_i386_pic_a_OBJECTS = $(i386_SRCS:.c=.os)
+libelf = ../libelf/libelf.so
+#libelf = ../libelf/libelf.a
+libmudflap =
+#libmudflap = -lmudflap
+libebl_i386_so_SOURCES =
+sh_SRCS = sh_init.c sh_destr.c sh_symbol.c
+libebl_sh_pic_a_SOURCES =
+am_libebl_sh_pic_a_OBJECTS = $(sh_SRCS:.c=.os)
+libebl_sh_so_SOURCES =
+mips_SRCS = mips_init.c mips_destr.c mips_symbol.c
+libebl_mips_pic_a_SOURCES =
+am_libebl_mips_pic_a_OBJECTS = $(mips_SRCS:.c=.os)
+libebl_mips_so_SOURCES =
+x86_64_SRCS = x86_64_init.c x86_64_destr.c x86_64_symbol.c
+libebl_x86_64_pic_a_SOURCES =
+am_libebl_x86_64_pic_a_OBJECTS = $(x86_64_SRCS:.c=.os)
+libebl_x86_64_so_SOURCES =
+ia64_SRCS = ia64_init.c ia64_destr.c ia64_symbol.c
+libebl_ia64_pic_a_SOURCES =
+am_libebl_ia64_pic_a_OBJECTS = $(ia64_SRCS:.c=.os)
+libebl_ia64_so_SOURCES =
+alpha_SRCS = alpha_init.c alpha_destr.c alpha_symbol.c
+libebl_alpha_pic_a_SOURCES =
+am_libebl_alpha_pic_a_OBJECTS = $(alpha_SRCS:.c=.os)
+libebl_alpha_so_SOURCES =
+arm_SRCS = arm_init.c arm_destr.c arm_symbol.c
+libebl_arm_pic_a_SOURCES =
+am_libebl_arm_pic_a_OBJECTS = $(arm_SRCS:.c=.os)
+libebl_arm_so_SOURCES =
+sparc_SRCS = sparc_init.c sparc_destr.c sparc_symbol.c
+libebl_sparc_pic_a_SOURCES =
+am_libebl_sparc_pic_a_OBJECTS = $(sparc_SRCS:.c=.os)
+libebl_sparc_so_SOURCES =
+ppc_SRCS = ppc_init.c ppc_destr.c ppc_symbol.c
+libebl_ppc_pic_a_SOURCES =
+am_libebl_ppc_pic_a_OBJECTS = $(ppc_SRCS:.c=.os)
+libebl_ppc_so_SOURCES =
+ppc64_SRCS = ppc64_init.c ppc64_destr.c ppc64_symbol.c
+libebl_ppc64_pic_a_SOURCES =
+am_libebl_ppc64_pic_a_OBJECTS = $(ppc64_SRCS:.c=.os)
+libebl_ppc64_so_SOURCES =
+noinst_HEADERS = libeblP.h $(noinst_LIBRARIES:%_pic.a=%.h)
+EXTRA_DIST = $(noinst_LIBRARIES:%_pic.a=%.map) \
+ $(foreach m,$(modules),$($(m)_SRCS))
+
+CLEANFILES = $(am_libebl_pic_a_OBJECTS) \
+ $(foreach m,$(modules),$(am_libebl_$(m)_pic_a_OBJECTS))
+
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .o .obj
+$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps)
+ @for dep in $?; do \
+ case '$(am__configure_deps)' in \
+ *$$dep*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+ && exit 0; \
+ exit 1;; \
+ esac; \
+ done; \
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnits libebl/Makefile'; \
+ cd $(top_srcdir) && \
+ $(AUTOMAKE) --gnits libebl/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+ @case '$?' in \
+ *config.status*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+ *) \
+ echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+ cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+ esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: $(am__configure_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): $(am__aclocal_m4_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+install-libLIBRARIES: $(lib_LIBRARIES)
+ @$(NORMAL_INSTALL)
+ test -z "$(libdir)" || $(mkdir_p) "$(DESTDIR)$(libdir)"
+ @list='$(lib_LIBRARIES)'; for p in $$list; do \
+ if test -f $$p; then \
+ f=$(am__strip_dir) \
+ echo " $(libLIBRARIES_INSTALL) '$$p' '$(DESTDIR)$(libdir)/$$f'"; \
+ $(libLIBRARIES_INSTALL) "$$p" "$(DESTDIR)$(libdir)/$$f"; \
+ else :; fi; \
+ done
+ @$(POST_INSTALL)
+ @list='$(lib_LIBRARIES)'; for p in $$list; do \
+ if test -f $$p; then \
+ p=$(am__strip_dir) \
+ echo " $(RANLIB) '$(DESTDIR)$(libdir)/$$p'"; \
+ $(RANLIB) "$(DESTDIR)$(libdir)/$$p"; \
+ else :; fi; \
+ done
+
+uninstall-libLIBRARIES:
+ @$(NORMAL_UNINSTALL)
+ @list='$(lib_LIBRARIES)'; for p in $$list; do \
+ p=$(am__strip_dir) \
+ echo " rm -f '$(DESTDIR)$(libdir)/$$p'"; \
+ rm -f "$(DESTDIR)$(libdir)/$$p"; \
+ done
+
+clean-libLIBRARIES:
+ -test -z "$(lib_LIBRARIES)" || rm -f $(lib_LIBRARIES)
+
+clean-noinstLIBRARIES:
+ -test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+libebl.a: $(libebl_a_OBJECTS) $(libebl_a_DEPENDENCIES)
+ -rm -f libebl.a
+ $(libebl_a_AR) libebl.a $(libebl_a_OBJECTS) $(libebl_a_LIBADD)
+ $(RANLIB) libebl.a
+libebl_alpha_pic.a: $(libebl_alpha_pic_a_OBJECTS) $(libebl_alpha_pic_a_DEPENDENCIES)
+ -rm -f libebl_alpha_pic.a
+ $(libebl_alpha_pic_a_AR) libebl_alpha_pic.a $(libebl_alpha_pic_a_OBJECTS) $(libebl_alpha_pic_a_LIBADD)
+ $(RANLIB) libebl_alpha_pic.a
+libebl_arm_pic.a: $(libebl_arm_pic_a_OBJECTS) $(libebl_arm_pic_a_DEPENDENCIES)
+ -rm -f libebl_arm_pic.a
+ $(libebl_arm_pic_a_AR) libebl_arm_pic.a $(libebl_arm_pic_a_OBJECTS) $(libebl_arm_pic_a_LIBADD)
+ $(RANLIB) libebl_arm_pic.a
+libebl_i386_pic.a: $(libebl_i386_pic_a_OBJECTS) $(libebl_i386_pic_a_DEPENDENCIES)
+ -rm -f libebl_i386_pic.a
+ $(libebl_i386_pic_a_AR) libebl_i386_pic.a $(libebl_i386_pic_a_OBJECTS) $(libebl_i386_pic_a_LIBADD)
+ $(RANLIB) libebl_i386_pic.a
+libebl_ia64_pic.a: $(libebl_ia64_pic_a_OBJECTS) $(libebl_ia64_pic_a_DEPENDENCIES)
+ -rm -f libebl_ia64_pic.a
+ $(libebl_ia64_pic_a_AR) libebl_ia64_pic.a $(libebl_ia64_pic_a_OBJECTS) $(libebl_ia64_pic_a_LIBADD)
+ $(RANLIB) libebl_ia64_pic.a
+libebl_mips_pic.a: $(libebl_mips_pic_a_OBJECTS) $(libebl_mips_pic_a_DEPENDENCIES)
+ -rm -f libebl_mips_pic.a
+ $(libebl_mips_pic_a_AR) libebl_mips_pic.a $(libebl_mips_pic_a_OBJECTS) $(libebl_mips_pic_a_LIBADD)
+ $(RANLIB) libebl_mips_pic.a
+libebl_ppc64_pic.a: $(libebl_ppc64_pic_a_OBJECTS) $(libebl_ppc64_pic_a_DEPENDENCIES)
+ -rm -f libebl_ppc64_pic.a
+ $(libebl_ppc64_pic_a_AR) libebl_ppc64_pic.a $(libebl_ppc64_pic_a_OBJECTS) $(libebl_ppc64_pic_a_LIBADD)
+ $(RANLIB) libebl_ppc64_pic.a
+libebl_ppc_pic.a: $(libebl_ppc_pic_a_OBJECTS) $(libebl_ppc_pic_a_DEPENDENCIES)
+ -rm -f libebl_ppc_pic.a
+ $(libebl_ppc_pic_a_AR) libebl_ppc_pic.a $(libebl_ppc_pic_a_OBJECTS) $(libebl_ppc_pic_a_LIBADD)
+ $(RANLIB) libebl_ppc_pic.a
+libebl_sh_pic.a: $(libebl_sh_pic_a_OBJECTS) $(libebl_sh_pic_a_DEPENDENCIES)
+ -rm -f libebl_sh_pic.a
+ $(libebl_sh_pic_a_AR) libebl_sh_pic.a $(libebl_sh_pic_a_OBJECTS) $(libebl_sh_pic_a_LIBADD)
+ $(RANLIB) libebl_sh_pic.a
+libebl_sparc_pic.a: $(libebl_sparc_pic_a_OBJECTS) $(libebl_sparc_pic_a_DEPENDENCIES)
+ -rm -f libebl_sparc_pic.a
+ $(libebl_sparc_pic_a_AR) libebl_sparc_pic.a $(libebl_sparc_pic_a_OBJECTS) $(libebl_sparc_pic_a_LIBADD)
+ $(RANLIB) libebl_sparc_pic.a
+libebl_x86_64_pic.a: $(libebl_x86_64_pic_a_OBJECTS) $(libebl_x86_64_pic_a_DEPENDENCIES)
+ -rm -f libebl_x86_64_pic.a
+ $(libebl_x86_64_pic_a_AR) libebl_x86_64_pic.a $(libebl_x86_64_pic_a_OBJECTS) $(libebl_x86_64_pic_a_LIBADD)
+ $(RANLIB) libebl_x86_64_pic.a
+
+clean-noinstPROGRAMS:
+ -test -z "$(noinst_PROGRAMS)" || rm -f $(noinst_PROGRAMS)
+
+mostlyclean-compile:
+ -rm -f *.$(OBJEXT)
+
+distclean-compile:
+ -rm -f *.tab.c
+
+include ./$(DEPDIR)/eblbackendname.Po
+include ./$(DEPDIR)/eblclosebackend.Po
+include ./$(DEPDIR)/eblcorenote.Po
+include ./$(DEPDIR)/eblcorenotetypename.Po
+include ./$(DEPDIR)/ebldebugscnp.Po
+include ./$(DEPDIR)/ebldynamictagcheck.Po
+include ./$(DEPDIR)/ebldynamictagname.Po
+include ./$(DEPDIR)/eblgotpcreloccheck.Po
+include ./$(DEPDIR)/eblgstrtab.Po
+include ./$(DEPDIR)/eblmachineflagcheck.Po
+include ./$(DEPDIR)/eblmachineflagname.Po
+include ./$(DEPDIR)/eblobjecttypename.Po
+include ./$(DEPDIR)/eblobjnote.Po
+include ./$(DEPDIR)/eblobjnotetypename.Po
+include ./$(DEPDIR)/eblopenbackend.Po
+include ./$(DEPDIR)/eblosabiname.Po
+include ./$(DEPDIR)/eblreloctypecheck.Po
+include ./$(DEPDIR)/eblreloctypename.Po
+include ./$(DEPDIR)/eblrelocvaliduse.Po
+include ./$(DEPDIR)/eblsectionname.Po
+include ./$(DEPDIR)/eblsectiontypename.Po
+include ./$(DEPDIR)/eblsegmenttypename.Po
+include ./$(DEPDIR)/eblshflagscombine.Po
+include ./$(DEPDIR)/eblstrtab.Po
+include ./$(DEPDIR)/eblsymbolbindingname.Po
+include ./$(DEPDIR)/eblsymboltypename.Po
+include ./$(DEPDIR)/eblwstrtab.Po
+
+.c.o:
+ if $(COMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ $<; \
+ then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
+# source='$<' object='$@' libtool=no \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(COMPILE) -c $<
+
+.c.obj:
+ if $(COMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ `$(CYGPATH_W) '$<'`; \
+ then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
+# source='$<' object='$@' libtool=no \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(COMPILE) -c `$(CYGPATH_W) '$<'`
+uninstall-info-am:
+install-euincludeHEADERS: $(euinclude_HEADERS)
+ @$(NORMAL_INSTALL)
+ test -z "$(euincludedir)" || $(mkdir_p) "$(DESTDIR)$(euincludedir)"
+ @list='$(euinclude_HEADERS)'; for p in $$list; do \
+ if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+ f=$(am__strip_dir) \
+ echo " $(euincludeHEADERS_INSTALL) '$$d$$p' '$(DESTDIR)$(euincludedir)/$$f'"; \
+ $(euincludeHEADERS_INSTALL) "$$d$$p" "$(DESTDIR)$(euincludedir)/$$f"; \
+ done
+
+uninstall-euincludeHEADERS:
+ @$(NORMAL_UNINSTALL)
+ @list='$(euinclude_HEADERS)'; for p in $$list; do \
+ f=$(am__strip_dir) \
+ echo " rm -f '$(DESTDIR)$(euincludedir)/$$f'"; \
+ rm -f "$(DESTDIR)$(euincludedir)/$$f"; \
+ done
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) ' { files[$$0] = 1; } \
+ END { for (i in files) print i; }'`; \
+ mkid -fID $$unique
+tags: TAGS
+
+TAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
+ $(TAGS_FILES) $(LISP)
+ tags=; \
+ here=`pwd`; \
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) ' { files[$$0] = 1; } \
+ END { for (i in files) print i; }'`; \
+ if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+ test -n "$$unique" || unique=$$empty_fix; \
+ $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+ $$tags $$unique; \
+ fi
+ctags: CTAGS
+CTAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
+ $(TAGS_FILES) $(LISP)
+ tags=; \
+ here=`pwd`; \
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) ' { files[$$0] = 1; } \
+ END { for (i in files) print i; }'`; \
+ test -z "$(CTAGS_ARGS)$$tags$$unique" \
+ || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+ $$tags $$unique
+
+GTAGS:
+ here=`$(am__cd) $(top_builddir) && pwd` \
+ && cd $(top_srcdir) \
+ && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+ -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
+ list='$(DISTFILES)'; for file in $$list; do \
+ case $$file in \
+ $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
+ $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
+ esac; \
+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+ dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
+ if test "$$dir" != "$$file" && test "$$dir" != "."; then \
+ dir="/$$dir"; \
+ $(mkdir_p) "$(distdir)$$dir"; \
+ else \
+ dir=''; \
+ fi; \
+ if test -d $$d/$$file; then \
+ if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+ cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+ fi; \
+ cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+ else \
+ test -f $(distdir)/$$file \
+ || cp -p $$d/$$file $(distdir)/$$file \
+ || exit 1; \
+ fi; \
+ done
+check-am: all-am
+check: check-am
+all-am: Makefile $(LIBRARIES) $(PROGRAMS) $(HEADERS)
+installdirs:
+ for dir in "$(DESTDIR)$(libdir)" "$(DESTDIR)$(euincludedir)"; do \
+ test -z "$$dir" || $(mkdir_p) "$$dir"; \
+ done
+install-exec: install-exec-am
+install-data: install-data-am
+
+install-am: all-am
+ @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ `test -z '$(STRIP)' || \
+ echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+ -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libLIBRARIES clean-noinstLIBRARIES \
+ clean-noinstPROGRAMS mostlyclean-am
+
+distclean: distclean-am
+ -rm -rf ./$(DEPDIR)
+ -rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+ distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+info: info-am
+
+info-am:
+
+install-data-am: install-euincludeHEADERS
+
+install-exec-am: install-libLIBRARIES
+
+install-info: install-info-am
+
+install-man:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+ -rm -rf ./$(DEPDIR)
+ -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-euincludeHEADERS uninstall-info-am \
+ uninstall-libLIBRARIES
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
+ clean-libLIBRARIES clean-noinstLIBRARIES clean-noinstPROGRAMS \
+ ctags distclean distclean-compile distclean-generic \
+ distclean-tags distdir dvi dvi-am html html-am info info-am \
+ install install-am install-data install-data-am \
+ install-euincludeHEADERS install-exec install-exec-am \
+ install-info install-info-am install-libLIBRARIES install-man \
+ install-strip installcheck installcheck-am installdirs \
+ maintainer-clean maintainer-clean-generic mostlyclean \
+ mostlyclean-compile mostlyclean-generic pdf pdf-am ps ps-am \
+ tags uninstall uninstall-am uninstall-euincludeHEADERS \
+ uninstall-info-am uninstall-libLIBRARIES
+
+libebl_i386.so: libebl_i386_pic.a libebl_i386.map
+ $(CC) -shared -o $@ -Wl,--whole-archive,$<,--no-whole-archive \
+ -Wl,--version-script,$(srcdir)/libebl_i386.map \
+ -Wl,-z,defs $(libelf) $(libmudflap)
+libebl_sh.so: libebl_sh_pic.a libebl_sh.map
+ $(CC) -shared -o $@ -Wl,--whole-archive,$<,--no-whole-archive \
+ -Wl,--version-script,$(srcdir)/libebl_sh.map \
+ -Wl,-z,defs $(libmudflap)
+libebl_mips.so: libebl_mips_pic.a libebl_mips.map
+ $(CC) -shared -o $@ -Wl,--whole-archive,$<,--no-whole-archive \
+ -Wl,--version-script,$(srcdir)/libebl_mips.map \
+ -Wl,-z,defs $(libmudflap)
+libebl_x86_64.so: libebl_x86_64_pic.a libebl_x86_64.map
+ $(CC) -shared -o $@ -Wl,--whole-archive,$<,--no-whole-archive \
+ -Wl,--version-script,$(srcdir)/libebl_x86_64.map \
+ -Wl,-z,defs $(libelf) $(libmudflap)
+libebl_ia64.so: libebl_ia64_pic.a libebl_ia64.map
+ $(CC) -shared -o $@ -Wl,--whole-archive,$<,--no-whole-archive \
+ -Wl,--version-script,$(srcdir)/libebl_ia64.map \
+ -Wl,-z,defs $(libmudflap)
+libebl_alpha.so: libebl_alpha_pic.a libebl_alpha.map
+ $(CC) -shared -o $@ -Wl,--whole-archive,$<,--no-whole-archive \
+ -Wl,--version-script,$(srcdir)/libebl_alpha.map \
+ -Wl,-z,defs $(libmudflap)
+libebl_arm.so: libebl_arm_pic.a libebl_arm.map
+ $(CC) -shared -o $@ -Wl,--whole-archive,$<,--no-whole-archive \
+ -Wl,--version-script,$(srcdir)/libebl_arm.map \
+ -Wl,-z,defs $(libmudflap)
+libebl_sparc.so: libebl_sparc_pic.a libebl_sparc.map
+ $(CC) -shared -o $@ -Wl,--whole-archive,$<,--no-whole-archive \
+ -Wl,--version-script,$(srcdir)/libebl_sparc.map \
+ -Wl,-z,defs $(libmudflap)
+libebl_ppc.so: libebl_ppc_pic.a libebl_ppc.map
+ $(CC) -shared -o $@ -Wl,--whole-archive,$<,--no-whole-archive \
+ -Wl,--version-script,$(srcdir)/libebl_ppc.map \
+ -Wl,-z,defs $(libelf) $(libmudflap)
+libebl_ppc64.so: libebl_ppc64_pic.a libebl_ppc64.map
+ $(CC) -shared -o $@ -Wl,--whole-archive,$<,--no-whole-archive \
+ -Wl,--version-script,$(srcdir)/libebl_ppc64.map \
+ -Wl,-z,defs $(libelf) $(libmudflap)
+
+%.os: %.c %.o
+ if $(COMPILE) -c -o $@ -fpic -DPIC -DSHARED -MT $@ -MD -MP \
+ -MF "$(DEPDIR)/$*.Tpo" `test -f '$<' || echo '$(srcdir)/'`$<; \
+ then cat "$(DEPDIR)/$*.Tpo" >> "$(DEPDIR)/$*.Po"; \
+ rm -f "$(DEPDIR)/$*.Tpo"; \
+ else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; \
+ fi
+
+install: install-am
+ $(mkinstalldirs) $(DESTDIR)$(libdir)/elfutils
+ for m in $(modules); do \
+ $(INSTALL_PROGRAM) libebl_$${m}.so $(DESTDIR)$(libdir)/elfutils/libebl_$${m}-$(PACKAGE_VERSION).so; \
+ ln -fs libebl_$${m}-$(PACKAGE_VERSION).so $(DESTDIR)$(libdir)/elfutils/libebl_$${m}.so; \
+ done
+
+uninstall: uninstall-am
+ for m in $(modules); do \
+ rm -f $(DESTDIR)$(libdir)/elfutils/libebl_$${m}-$(PACKAGE_VERSION).so; \
+ rm -f $(DESTDIR)$(libdir)/elfutils/libebl_$${m}.so; \
+ done
+ rmdir --ignore-fail-on-non-empty $(DESTDIR)$(libdir)/elfutils
+ rmdir --ignore-fail-on-non-empty $(DESTDIR)$(includedir)/elfutils
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/libebl/Makefile.am b/libebl/Makefile.am
new file mode 100644
index 0000000..71514c8
--- /dev/null
+++ b/libebl/Makefile.am
@@ -0,0 +1,204 @@
+## Process this file with automake to create Makefile.in
+## Configure input file for elfutils.
+##
+## Copyright (C) 2000, 2001, 2002, 2003, 2004 Red Hat, Inc.
+##
+## This program is Open Source software; you can redistribute it and/or
+## modify it under the terms of the Open Software License version 1.0 as
+## published by the Open Source Initiative.
+##
+## You should have received a copy of the Open Software License along
+## with this program; if not, you may obtain a copy of the Open Software
+## License version 1.0 from http://www.opensource.org/licenses/osl.php or
+## by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+## 3001 King Ranch Road, Ukiah, CA 95482.
+##
+DEFS = -D_GNU_SOURCE -DHAVE_CONFIG_H -DOBJDIR=\"$(shell pwd)\"
+if MUDFLAP
+AM_CFLAGS = -Wall -Wshadow -fpic
+else
+AM_CFLAGS = -Wall -Werror -Wshadow -fpic
+endif
+AM_CFLAGS += -DLIBSTR=\"$$(basename $(libdir))\"
+
+INCLUDES = -I$(srcdir) -I$(top_srcdir)/libelf -I$(top_srcdir)/lib -I..
+VERSION = 1
+PACKAGE_VERSION = @PACKAGE_VERSION@
+
+lib_LIBRARIES = libebl.a
+modules = i386 sh mips x86_64 ia64 alpha arm sparc ppc ppc64
+noinst_LIBRARIES = libebl_i386_pic.a libebl_sh_pic.a libebl_mips_pic.a \
+ libebl_x86_64_pic.a libebl_ia64_pic.a libebl_alpha_pic.a \
+ libebl_arm_pic.a libebl_sparc_pic.a libebl_ppc_pic.a \
+ libebl_ppc64_pic.a
+noinst_PROGRAMS = $(noinst_LIBRARIES:_pic.a=.so)
+
+euincludedir = $(includedir)/elfutils
+euinclude_HEADERS = libebl.h
+
+gen_SOURCES = eblopenbackend.c eblclosebackend.c eblstrtab.c \
+ eblreloctypename.c eblsegmenttypename.c \
+ eblsectiontypename.c eblmachineflagname.c \
+ eblsymboltypename.c ebldynamictagname.c eblsectionname.c \
+ eblobjecttypename.c eblsymbolbindingname.c \
+ eblbackendname.c eblshflagscombine.c eblwstrtab.c \
+ eblgstrtab.c eblosabiname.c eblmachineflagcheck.c \
+ eblreloctypecheck.c eblrelocvaliduse.c ebldynamictagcheck.c \
+ eblcorenotetypename.c eblobjnotetypename.c \
+ eblcorenote.c eblobjnote.c ebldebugscnp.c \
+ eblgotpcreloccheck.c
+
+libebl_a_SOURCES = $(gen_SOURCES)
+
+#
+# XXX Use --enable-new-dtags as soon as ld.so handles DT_RUNPATH when
+# using dlopen correctly.
+# -Wl,--rpath,\$$ORIGIN/elfutils \
+#
+i386_SRCS = i386_init.c i386_destr.c i386_symbol.c i386_corenote.c
+libebl_i386_pic_a_SOURCES =
+am_libebl_i386_pic_a_OBJECTS = $(i386_SRCS:.c=.os)
+
+if MUDFLAP
+libelf = ../libelf/libelf.a
+libmudflap = -lmudflap
+else
+libelf = ../libelf/libelf.so
+libmudflap =
+endif
+
+libebl_i386_so_SOURCES =
+libebl_i386.so: libebl_i386_pic.a libebl_i386.map
+ $(CC) -shared -o $@ -Wl,--whole-archive,$<,--no-whole-archive \
+ -Wl,--version-script,$(srcdir)/libebl_i386.map \
+ -Wl,-z,defs $(libelf) $(libmudflap)
+
+
+sh_SRCS = sh_init.c sh_destr.c sh_symbol.c
+libebl_sh_pic_a_SOURCES =
+am_libebl_sh_pic_a_OBJECTS = $(sh_SRCS:.c=.os)
+
+libebl_sh_so_SOURCES =
+libebl_sh.so: libebl_sh_pic.a libebl_sh.map
+ $(CC) -shared -o $@ -Wl,--whole-archive,$<,--no-whole-archive \
+ -Wl,--version-script,$(srcdir)/libebl_sh.map \
+ -Wl,-z,defs $(libmudflap)
+
+
+mips_SRCS = mips_init.c mips_destr.c mips_symbol.c
+libebl_mips_pic_a_SOURCES =
+am_libebl_mips_pic_a_OBJECTS = $(mips_SRCS:.c=.os)
+
+libebl_mips_so_SOURCES =
+libebl_mips.so: libebl_mips_pic.a libebl_mips.map
+ $(CC) -shared -o $@ -Wl,--whole-archive,$<,--no-whole-archive \
+ -Wl,--version-script,$(srcdir)/libebl_mips.map \
+ -Wl,-z,defs $(libmudflap)
+
+
+x86_64_SRCS = x86_64_init.c x86_64_destr.c x86_64_symbol.c
+libebl_x86_64_pic_a_SOURCES =
+am_libebl_x86_64_pic_a_OBJECTS = $(x86_64_SRCS:.c=.os)
+
+libebl_x86_64_so_SOURCES =
+libebl_x86_64.so: libebl_x86_64_pic.a libebl_x86_64.map
+ $(CC) -shared -o $@ -Wl,--whole-archive,$<,--no-whole-archive \
+ -Wl,--version-script,$(srcdir)/libebl_x86_64.map \
+ -Wl,-z,defs $(libelf) $(libmudflap)
+
+
+ia64_SRCS = ia64_init.c ia64_destr.c ia64_symbol.c
+libebl_ia64_pic_a_SOURCES =
+am_libebl_ia64_pic_a_OBJECTS = $(ia64_SRCS:.c=.os)
+
+libebl_ia64_so_SOURCES =
+libebl_ia64.so: libebl_ia64_pic.a libebl_ia64.map
+ $(CC) -shared -o $@ -Wl,--whole-archive,$<,--no-whole-archive \
+ -Wl,--version-script,$(srcdir)/libebl_ia64.map \
+ -Wl,-z,defs $(libmudflap)
+
+
+alpha_SRCS = alpha_init.c alpha_destr.c alpha_symbol.c
+libebl_alpha_pic_a_SOURCES =
+am_libebl_alpha_pic_a_OBJECTS = $(alpha_SRCS:.c=.os)
+
+libebl_alpha_so_SOURCES =
+libebl_alpha.so: libebl_alpha_pic.a libebl_alpha.map
+ $(CC) -shared -o $@ -Wl,--whole-archive,$<,--no-whole-archive \
+ -Wl,--version-script,$(srcdir)/libebl_alpha.map \
+ -Wl,-z,defs $(libmudflap)
+
+
+arm_SRCS = arm_init.c arm_destr.c arm_symbol.c
+libebl_arm_pic_a_SOURCES =
+am_libebl_arm_pic_a_OBJECTS = $(arm_SRCS:.c=.os)
+
+libebl_arm_so_SOURCES =
+libebl_arm.so: libebl_arm_pic.a libebl_arm.map
+ $(CC) -shared -o $@ -Wl,--whole-archive,$<,--no-whole-archive \
+ -Wl,--version-script,$(srcdir)/libebl_arm.map \
+ -Wl,-z,defs $(libmudflap)
+
+
+sparc_SRCS = sparc_init.c sparc_destr.c sparc_symbol.c
+libebl_sparc_pic_a_SOURCES =
+am_libebl_sparc_pic_a_OBJECTS = $(sparc_SRCS:.c=.os)
+
+libebl_sparc_so_SOURCES =
+libebl_sparc.so: libebl_sparc_pic.a libebl_sparc.map
+ $(CC) -shared -o $@ -Wl,--whole-archive,$<,--no-whole-archive \
+ -Wl,--version-script,$(srcdir)/libebl_sparc.map \
+ -Wl,-z,defs $(libmudflap)
+
+
+ppc_SRCS = ppc_init.c ppc_destr.c ppc_symbol.c
+libebl_ppc_pic_a_SOURCES =
+am_libebl_ppc_pic_a_OBJECTS = $(ppc_SRCS:.c=.os)
+
+libebl_ppc_so_SOURCES =
+libebl_ppc.so: libebl_ppc_pic.a libebl_ppc.map
+ $(CC) -shared -o $@ -Wl,--whole-archive,$<,--no-whole-archive \
+ -Wl,--version-script,$(srcdir)/libebl_ppc.map \
+ -Wl,-z,defs $(libelf) $(libmudflap)
+
+
+ppc64_SRCS = ppc64_init.c ppc64_destr.c ppc64_symbol.c
+libebl_ppc64_pic_a_SOURCES =
+am_libebl_ppc64_pic_a_OBJECTS = $(ppc64_SRCS:.c=.os)
+
+libebl_ppc64_so_SOURCES =
+libebl_ppc64.so: libebl_ppc64_pic.a libebl_ppc64.map
+ $(CC) -shared -o $@ -Wl,--whole-archive,$<,--no-whole-archive \
+ -Wl,--version-script,$(srcdir)/libebl_ppc64.map \
+ -Wl,-z,defs $(libelf) $(libmudflap)
+
+
+%.os: %.c %.o
+ if $(COMPILE) -c -o $@ -fpic -DPIC -DSHARED -MT $@ -MD -MP \
+ -MF "$(DEPDIR)/$*.Tpo" `test -f '$<' || echo '$(srcdir)/'`$<; \
+ then cat "$(DEPDIR)/$*.Tpo" >> "$(DEPDIR)/$*.Po"; \
+ rm -f "$(DEPDIR)/$*.Tpo"; \
+ else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; \
+ fi
+
+install: install-am
+ $(mkinstalldirs) $(DESTDIR)$(libdir)/elfutils
+ for m in $(modules); do \
+ $(INSTALL_PROGRAM) libebl_$${m}.so $(DESTDIR)$(libdir)/elfutils/libebl_$${m}-$(PACKAGE_VERSION).so; \
+ ln -fs libebl_$${m}-$(PACKAGE_VERSION).so $(DESTDIR)$(libdir)/elfutils/libebl_$${m}.so; \
+ done
+
+uninstall: uninstall-am
+ for m in $(modules); do \
+ rm -f $(DESTDIR)$(libdir)/elfutils/libebl_$${m}-$(PACKAGE_VERSION).so; \
+ rm -f $(DESTDIR)$(libdir)/elfutils/libebl_$${m}.so; \
+ done
+ rmdir --ignore-fail-on-non-empty $(DESTDIR)$(libdir)/elfutils
+ rmdir --ignore-fail-on-non-empty $(DESTDIR)$(includedir)/elfutils
+
+noinst_HEADERS = libeblP.h $(noinst_LIBRARIES:%_pic.a=%.h)
+EXTRA_DIST = $(noinst_LIBRARIES:%_pic.a=%.map) \
+ $(foreach m,$(modules),$($(m)_SRCS))
+
+CLEANFILES = $(am_libebl_pic_a_OBJECTS) \
+ $(foreach m,$(modules),$(am_libebl_$(m)_pic_a_OBJECTS))
diff --git a/libebl/Makefile.in b/libebl/Makefile.in
new file mode 100644
index 0000000..aaff3fe
--- /dev/null
+++ b/libebl/Makefile.in
@@ -0,0 +1,787 @@
+# Makefile.in generated by automake 1.9.2 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+
+
+SOURCES = $(libebl_a_SOURCES) $(libebl_alpha_pic_a_SOURCES) $(libebl_arm_pic_a_SOURCES) $(libebl_i386_pic_a_SOURCES) $(libebl_ia64_pic_a_SOURCES) $(libebl_mips_pic_a_SOURCES) $(libebl_ppc64_pic_a_SOURCES) $(libebl_ppc_pic_a_SOURCES) $(libebl_sh_pic_a_SOURCES) $(libebl_sparc_pic_a_SOURCES) $(libebl_x86_64_pic_a_SOURCES) $(libebl_alpha_so_SOURCES) $(libebl_arm_so_SOURCES) $(libebl_i386_so_SOURCES) $(libebl_ia64_so_SOURCES) $(libebl_mips_so_SOURCES) $(libebl_ppc_so_SOURCES) $(libebl_ppc64_so_SOURCES) $(libebl_sh_so_SOURCES) $(libebl_sparc_so_SOURCES) $(libebl_x86_64_so_SOURCES)
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+top_builddir = ..
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+INSTALL = @INSTALL@
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+noinst_PROGRAMS = $(am__EXEEXT_1)
+subdir = libebl
+DIST_COMMON = $(euinclude_HEADERS) $(noinst_HEADERS) \
+ $(srcdir)/Makefile.am $(srcdir)/Makefile.in ChangeLog
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/m4/gettext.m4 \
+ $(top_srcdir)/m4/iconv.m4 $(top_srcdir)/m4/lib-ld.m4 \
+ $(top_srcdir)/m4/lib-link.m4 $(top_srcdir)/m4/lib-prefix.m4 \
+ $(top_srcdir)/m4/progtest.m4 $(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+ $(ACLOCAL_M4)
+mkinstalldirs = $(SHELL) $(top_srcdir)/config/mkinstalldirs
+CONFIG_HEADER = $(top_builddir)/config.h
+CONFIG_CLEAN_FILES =
+am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+am__vpath_adj = case $$p in \
+ $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
+ *) f=$$p;; \
+ esac;
+am__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
+am__installdirs = "$(DESTDIR)$(libdir)" "$(DESTDIR)$(euincludedir)"
+libLIBRARIES_INSTALL = $(INSTALL_DATA)
+LIBRARIES = $(lib_LIBRARIES) $(noinst_LIBRARIES)
+AR = ar
+ARFLAGS = cru
+libebl_a_AR = $(AR) $(ARFLAGS)
+libebl_a_LIBADD =
+am__objects_1 = eblopenbackend.$(OBJEXT) eblclosebackend.$(OBJEXT) \
+ eblstrtab.$(OBJEXT) eblreloctypename.$(OBJEXT) \
+ eblsegmenttypename.$(OBJEXT) eblsectiontypename.$(OBJEXT) \
+ eblmachineflagname.$(OBJEXT) eblsymboltypename.$(OBJEXT) \
+ ebldynamictagname.$(OBJEXT) eblsectionname.$(OBJEXT) \
+ eblobjecttypename.$(OBJEXT) eblsymbolbindingname.$(OBJEXT) \
+ eblbackendname.$(OBJEXT) eblshflagscombine.$(OBJEXT) \
+ eblwstrtab.$(OBJEXT) eblgstrtab.$(OBJEXT) \
+ eblosabiname.$(OBJEXT) eblmachineflagcheck.$(OBJEXT) \
+ eblreloctypecheck.$(OBJEXT) eblrelocvaliduse.$(OBJEXT) \
+ ebldynamictagcheck.$(OBJEXT) eblcorenotetypename.$(OBJEXT) \
+ eblobjnotetypename.$(OBJEXT) eblcorenote.$(OBJEXT) \
+ eblobjnote.$(OBJEXT) ebldebugscnp.$(OBJEXT) \
+ eblgotpcreloccheck.$(OBJEXT)
+am_libebl_a_OBJECTS = $(am__objects_1)
+libebl_a_OBJECTS = $(am_libebl_a_OBJECTS)
+libebl_alpha_pic_a_AR = $(AR) $(ARFLAGS)
+libebl_alpha_pic_a_LIBADD =
+libebl_alpha_pic_a_OBJECTS = $(am_libebl_alpha_pic_a_OBJECTS)
+libebl_arm_pic_a_AR = $(AR) $(ARFLAGS)
+libebl_arm_pic_a_LIBADD =
+libebl_arm_pic_a_OBJECTS = $(am_libebl_arm_pic_a_OBJECTS)
+libebl_i386_pic_a_AR = $(AR) $(ARFLAGS)
+libebl_i386_pic_a_LIBADD =
+libebl_i386_pic_a_OBJECTS = $(am_libebl_i386_pic_a_OBJECTS)
+libebl_ia64_pic_a_AR = $(AR) $(ARFLAGS)
+libebl_ia64_pic_a_LIBADD =
+libebl_ia64_pic_a_OBJECTS = $(am_libebl_ia64_pic_a_OBJECTS)
+libebl_mips_pic_a_AR = $(AR) $(ARFLAGS)
+libebl_mips_pic_a_LIBADD =
+libebl_mips_pic_a_OBJECTS = $(am_libebl_mips_pic_a_OBJECTS)
+libebl_ppc64_pic_a_AR = $(AR) $(ARFLAGS)
+libebl_ppc64_pic_a_LIBADD =
+libebl_ppc64_pic_a_OBJECTS = $(am_libebl_ppc64_pic_a_OBJECTS)
+libebl_ppc_pic_a_AR = $(AR) $(ARFLAGS)
+libebl_ppc_pic_a_LIBADD =
+libebl_ppc_pic_a_OBJECTS = $(am_libebl_ppc_pic_a_OBJECTS)
+libebl_sh_pic_a_AR = $(AR) $(ARFLAGS)
+libebl_sh_pic_a_LIBADD =
+libebl_sh_pic_a_OBJECTS = $(am_libebl_sh_pic_a_OBJECTS)
+libebl_sparc_pic_a_AR = $(AR) $(ARFLAGS)
+libebl_sparc_pic_a_LIBADD =
+libebl_sparc_pic_a_OBJECTS = $(am_libebl_sparc_pic_a_OBJECTS)
+libebl_x86_64_pic_a_AR = $(AR) $(ARFLAGS)
+libebl_x86_64_pic_a_LIBADD =
+libebl_x86_64_pic_a_OBJECTS = $(am_libebl_x86_64_pic_a_OBJECTS)
+am__EXEEXT_1 = libebl_i386.so$(EXEEXT) libebl_sh.so$(EXEEXT) \
+ libebl_mips.so$(EXEEXT) libebl_x86_64.so$(EXEEXT) \
+ libebl_ia64.so$(EXEEXT) libebl_alpha.so$(EXEEXT) \
+ libebl_arm.so$(EXEEXT) libebl_sparc.so$(EXEEXT) \
+ libebl_ppc.so$(EXEEXT) libebl_ppc64.so$(EXEEXT)
+PROGRAMS = $(noinst_PROGRAMS)
+am_libebl_alpha_so_OBJECTS =
+libebl_alpha_so_OBJECTS = $(am_libebl_alpha_so_OBJECTS)
+libebl_alpha_so_LDADD = $(LDADD)
+am_libebl_arm_so_OBJECTS =
+libebl_arm_so_OBJECTS = $(am_libebl_arm_so_OBJECTS)
+libebl_arm_so_LDADD = $(LDADD)
+am_libebl_i386_so_OBJECTS =
+libebl_i386_so_OBJECTS = $(am_libebl_i386_so_OBJECTS)
+libebl_i386_so_LDADD = $(LDADD)
+am_libebl_ia64_so_OBJECTS =
+libebl_ia64_so_OBJECTS = $(am_libebl_ia64_so_OBJECTS)
+libebl_ia64_so_LDADD = $(LDADD)
+am_libebl_mips_so_OBJECTS =
+libebl_mips_so_OBJECTS = $(am_libebl_mips_so_OBJECTS)
+libebl_mips_so_LDADD = $(LDADD)
+am_libebl_ppc_so_OBJECTS =
+libebl_ppc_so_OBJECTS = $(am_libebl_ppc_so_OBJECTS)
+libebl_ppc_so_LDADD = $(LDADD)
+am_libebl_ppc64_so_OBJECTS =
+libebl_ppc64_so_OBJECTS = $(am_libebl_ppc64_so_OBJECTS)
+libebl_ppc64_so_LDADD = $(LDADD)
+am_libebl_sh_so_OBJECTS =
+libebl_sh_so_OBJECTS = $(am_libebl_sh_so_OBJECTS)
+libebl_sh_so_LDADD = $(LDADD)
+am_libebl_sparc_so_OBJECTS =
+libebl_sparc_so_OBJECTS = $(am_libebl_sparc_so_OBJECTS)
+libebl_sparc_so_LDADD = $(LDADD)
+am_libebl_x86_64_so_OBJECTS =
+libebl_x86_64_so_OBJECTS = $(am_libebl_x86_64_so_OBJECTS)
+libebl_x86_64_so_LDADD = $(LDADD)
+DEFAULT_INCLUDES = -I. -I$(srcdir) -I$(top_builddir)
+depcomp = $(SHELL) $(top_srcdir)/config/depcomp
+am__depfiles_maybe = depfiles
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+ $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
+SOURCES = $(libebl_a_SOURCES) $(libebl_alpha_pic_a_SOURCES) \
+ $(libebl_arm_pic_a_SOURCES) $(libebl_i386_pic_a_SOURCES) \
+ $(libebl_ia64_pic_a_SOURCES) $(libebl_mips_pic_a_SOURCES) \
+ $(libebl_ppc64_pic_a_SOURCES) $(libebl_ppc_pic_a_SOURCES) \
+ $(libebl_sh_pic_a_SOURCES) $(libebl_sparc_pic_a_SOURCES) \
+ $(libebl_x86_64_pic_a_SOURCES) $(libebl_alpha_so_SOURCES) \
+ $(libebl_arm_so_SOURCES) $(libebl_i386_so_SOURCES) \
+ $(libebl_ia64_so_SOURCES) $(libebl_mips_so_SOURCES) \
+ $(libebl_ppc_so_SOURCES) $(libebl_ppc64_so_SOURCES) \
+ $(libebl_sh_so_SOURCES) $(libebl_sparc_so_SOURCES) \
+ $(libebl_x86_64_so_SOURCES)
+DIST_SOURCES = $(libebl_a_SOURCES) $(libebl_alpha_pic_a_SOURCES) \
+ $(libebl_arm_pic_a_SOURCES) $(libebl_i386_pic_a_SOURCES) \
+ $(libebl_ia64_pic_a_SOURCES) $(libebl_mips_pic_a_SOURCES) \
+ $(libebl_ppc64_pic_a_SOURCES) $(libebl_ppc_pic_a_SOURCES) \
+ $(libebl_sh_pic_a_SOURCES) $(libebl_sparc_pic_a_SOURCES) \
+ $(libebl_x86_64_pic_a_SOURCES) $(libebl_alpha_so_SOURCES) \
+ $(libebl_arm_so_SOURCES) $(libebl_i386_so_SOURCES) \
+ $(libebl_ia64_so_SOURCES) $(libebl_mips_so_SOURCES) \
+ $(libebl_ppc_so_SOURCES) $(libebl_ppc64_so_SOURCES) \
+ $(libebl_sh_so_SOURCES) $(libebl_sparc_so_SOURCES) \
+ $(libebl_x86_64_so_SOURCES)
+euincludeHEADERS_INSTALL = $(INSTALL_HEADER)
+HEADERS = $(euinclude_HEADERS) $(noinst_HEADERS)
+ETAGS = etags
+CTAGS = ctags
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
+AMDEP_FALSE = @AMDEP_FALSE@
+AMDEP_TRUE = @AMDEP_TRUE@
+AMTAR = @AMTAR@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+CC = @CC@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DATADIRNAME = @DATADIRNAME@
+DEFS = -D_GNU_SOURCE -DHAVE_CONFIG_H -DOBJDIR=\"$(shell pwd)\"
+DEPDIR = @DEPDIR@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EXEEXT = @EXEEXT@
+GMSGFMT = @GMSGFMT@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+INTLLIBS = @INTLLIBS@
+LDFLAGS = @LDFLAGS@
+LEX = @LEX@
+LEXLIB = @LEXLIB@
+LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
+LIBICONV = @LIBICONV@
+LIBINTL = @LIBINTL@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LOCALEDIR = @LOCALEDIR@
+LTLIBICONV = @LTLIBICONV@
+LTLIBINTL = @LTLIBINTL@
+LTLIBOBJS = @LTLIBOBJS@
+MAKEINFO = @MAKEINFO@
+MKINSTALLDIRS = @MKINSTALLDIRS@
+MSGFMT = @MSGFMT@
+MSGMERGE = @MSGMERGE@
+MUDFLAP_FALSE = @MUDFLAP_FALSE@
+MUDFLAP_TRUE = @MUDFLAP_TRUE@
+NATIVE_LD_FALSE = @NATIVE_LD_FALSE@
+NATIVE_LD_TRUE = @NATIVE_LD_TRUE@
+OBJEXT = @OBJEXT@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+POSUB = @POSUB@
+RANLIB = @RANLIB@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+STRIP = @STRIP@
+USE_NLS = @USE_NLS@
+VERSION = 1
+XGETTEXT = @XGETTEXT@
+YACC = @YACC@
+ac_ct_CC = @ac_ct_CC@
+ac_ct_RANLIB = @ac_ct_RANLIB@
+ac_ct_STRIP = @ac_ct_STRIP@
+am__fastdepCC_FALSE = @am__fastdepCC_FALSE@
+am__fastdepCC_TRUE = @am__fastdepCC_TRUE@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+am__tar = @am__tar@
+am__untar = @am__untar@
+base_cpu = @base_cpu@
+bindir = @bindir@
+build = @build@
+build_alias = @build_alias@
+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+datadir = @datadir@
+exec_prefix = @exec_prefix@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+libdir = @libdir@
+libexecdir = @libexecdir@
+localstatedir = @localstatedir@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+oldincludedir = @oldincludedir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+@MUDFLAP_FALSE@AM_CFLAGS = -Wall -Werror -Wshadow -fpic \
+@MUDFLAP_FALSE@ -DLIBSTR=\"$$(basename $(libdir))\"
+@MUDFLAP_TRUE@AM_CFLAGS = -Wall -Wshadow -fpic -DLIBSTR=\"$$(basename \
+@MUDFLAP_TRUE@ $(libdir))\"
+INCLUDES = -I$(srcdir) -I$(top_srcdir)/libelf -I$(top_srcdir)/lib -I..
+lib_LIBRARIES = libebl.a
+modules = i386 sh mips x86_64 ia64 alpha arm sparc ppc ppc64
+noinst_LIBRARIES = libebl_i386_pic.a libebl_sh_pic.a libebl_mips_pic.a \
+ libebl_x86_64_pic.a libebl_ia64_pic.a libebl_alpha_pic.a \
+ libebl_arm_pic.a libebl_sparc_pic.a libebl_ppc_pic.a \
+ libebl_ppc64_pic.a
+
+euincludedir = $(includedir)/elfutils
+euinclude_HEADERS = libebl.h
+gen_SOURCES = eblopenbackend.c eblclosebackend.c eblstrtab.c \
+ eblreloctypename.c eblsegmenttypename.c \
+ eblsectiontypename.c eblmachineflagname.c \
+ eblsymboltypename.c ebldynamictagname.c eblsectionname.c \
+ eblobjecttypename.c eblsymbolbindingname.c \
+ eblbackendname.c eblshflagscombine.c eblwstrtab.c \
+ eblgstrtab.c eblosabiname.c eblmachineflagcheck.c \
+ eblreloctypecheck.c eblrelocvaliduse.c ebldynamictagcheck.c \
+ eblcorenotetypename.c eblobjnotetypename.c \
+ eblcorenote.c eblobjnote.c ebldebugscnp.c \
+ eblgotpcreloccheck.c
+
+libebl_a_SOURCES = $(gen_SOURCES)
+
+#
+# XXX Use --enable-new-dtags as soon as ld.so handles DT_RUNPATH when
+# using dlopen correctly.
+# -Wl,--rpath,\$$ORIGIN/elfutils \
+#
+i386_SRCS = i386_init.c i386_destr.c i386_symbol.c i386_corenote.c
+libebl_i386_pic_a_SOURCES =
+am_libebl_i386_pic_a_OBJECTS = $(i386_SRCS:.c=.os)
+@MUDFLAP_FALSE@libelf = ../libelf/libelf.so
+@MUDFLAP_TRUE@libelf = ../libelf/libelf.a
+@MUDFLAP_FALSE@libmudflap =
+@MUDFLAP_TRUE@libmudflap = -lmudflap
+libebl_i386_so_SOURCES =
+sh_SRCS = sh_init.c sh_destr.c sh_symbol.c
+libebl_sh_pic_a_SOURCES =
+am_libebl_sh_pic_a_OBJECTS = $(sh_SRCS:.c=.os)
+libebl_sh_so_SOURCES =
+mips_SRCS = mips_init.c mips_destr.c mips_symbol.c
+libebl_mips_pic_a_SOURCES =
+am_libebl_mips_pic_a_OBJECTS = $(mips_SRCS:.c=.os)
+libebl_mips_so_SOURCES =
+x86_64_SRCS = x86_64_init.c x86_64_destr.c x86_64_symbol.c
+libebl_x86_64_pic_a_SOURCES =
+am_libebl_x86_64_pic_a_OBJECTS = $(x86_64_SRCS:.c=.os)
+libebl_x86_64_so_SOURCES =
+ia64_SRCS = ia64_init.c ia64_destr.c ia64_symbol.c
+libebl_ia64_pic_a_SOURCES =
+am_libebl_ia64_pic_a_OBJECTS = $(ia64_SRCS:.c=.os)
+libebl_ia64_so_SOURCES =
+alpha_SRCS = alpha_init.c alpha_destr.c alpha_symbol.c
+libebl_alpha_pic_a_SOURCES =
+am_libebl_alpha_pic_a_OBJECTS = $(alpha_SRCS:.c=.os)
+libebl_alpha_so_SOURCES =
+arm_SRCS = arm_init.c arm_destr.c arm_symbol.c
+libebl_arm_pic_a_SOURCES =
+am_libebl_arm_pic_a_OBJECTS = $(arm_SRCS:.c=.os)
+libebl_arm_so_SOURCES =
+sparc_SRCS = sparc_init.c sparc_destr.c sparc_symbol.c
+libebl_sparc_pic_a_SOURCES =
+am_libebl_sparc_pic_a_OBJECTS = $(sparc_SRCS:.c=.os)
+libebl_sparc_so_SOURCES =
+ppc_SRCS = ppc_init.c ppc_destr.c ppc_symbol.c
+libebl_ppc_pic_a_SOURCES =
+am_libebl_ppc_pic_a_OBJECTS = $(ppc_SRCS:.c=.os)
+libebl_ppc_so_SOURCES =
+ppc64_SRCS = ppc64_init.c ppc64_destr.c ppc64_symbol.c
+libebl_ppc64_pic_a_SOURCES =
+am_libebl_ppc64_pic_a_OBJECTS = $(ppc64_SRCS:.c=.os)
+libebl_ppc64_so_SOURCES =
+noinst_HEADERS = libeblP.h $(noinst_LIBRARIES:%_pic.a=%.h)
+EXTRA_DIST = $(noinst_LIBRARIES:%_pic.a=%.map) \
+ $(foreach m,$(modules),$($(m)_SRCS))
+
+CLEANFILES = $(am_libebl_pic_a_OBJECTS) \
+ $(foreach m,$(modules),$(am_libebl_$(m)_pic_a_OBJECTS))
+
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .o .obj
+$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps)
+ @for dep in $?; do \
+ case '$(am__configure_deps)' in \
+ *$$dep*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+ && exit 0; \
+ exit 1;; \
+ esac; \
+ done; \
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnits libebl/Makefile'; \
+ cd $(top_srcdir) && \
+ $(AUTOMAKE) --gnits libebl/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+ @case '$?' in \
+ *config.status*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+ *) \
+ echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+ cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+ esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: $(am__configure_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): $(am__aclocal_m4_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+install-libLIBRARIES: $(lib_LIBRARIES)
+ @$(NORMAL_INSTALL)
+ test -z "$(libdir)" || $(mkdir_p) "$(DESTDIR)$(libdir)"
+ @list='$(lib_LIBRARIES)'; for p in $$list; do \
+ if test -f $$p; then \
+ f=$(am__strip_dir) \
+ echo " $(libLIBRARIES_INSTALL) '$$p' '$(DESTDIR)$(libdir)/$$f'"; \
+ $(libLIBRARIES_INSTALL) "$$p" "$(DESTDIR)$(libdir)/$$f"; \
+ else :; fi; \
+ done
+ @$(POST_INSTALL)
+ @list='$(lib_LIBRARIES)'; for p in $$list; do \
+ if test -f $$p; then \
+ p=$(am__strip_dir) \
+ echo " $(RANLIB) '$(DESTDIR)$(libdir)/$$p'"; \
+ $(RANLIB) "$(DESTDIR)$(libdir)/$$p"; \
+ else :; fi; \
+ done
+
+uninstall-libLIBRARIES:
+ @$(NORMAL_UNINSTALL)
+ @list='$(lib_LIBRARIES)'; for p in $$list; do \
+ p=$(am__strip_dir) \
+ echo " rm -f '$(DESTDIR)$(libdir)/$$p'"; \
+ rm -f "$(DESTDIR)$(libdir)/$$p"; \
+ done
+
+clean-libLIBRARIES:
+ -test -z "$(lib_LIBRARIES)" || rm -f $(lib_LIBRARIES)
+
+clean-noinstLIBRARIES:
+ -test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+libebl.a: $(libebl_a_OBJECTS) $(libebl_a_DEPENDENCIES)
+ -rm -f libebl.a
+ $(libebl_a_AR) libebl.a $(libebl_a_OBJECTS) $(libebl_a_LIBADD)
+ $(RANLIB) libebl.a
+libebl_alpha_pic.a: $(libebl_alpha_pic_a_OBJECTS) $(libebl_alpha_pic_a_DEPENDENCIES)
+ -rm -f libebl_alpha_pic.a
+ $(libebl_alpha_pic_a_AR) libebl_alpha_pic.a $(libebl_alpha_pic_a_OBJECTS) $(libebl_alpha_pic_a_LIBADD)
+ $(RANLIB) libebl_alpha_pic.a
+libebl_arm_pic.a: $(libebl_arm_pic_a_OBJECTS) $(libebl_arm_pic_a_DEPENDENCIES)
+ -rm -f libebl_arm_pic.a
+ $(libebl_arm_pic_a_AR) libebl_arm_pic.a $(libebl_arm_pic_a_OBJECTS) $(libebl_arm_pic_a_LIBADD)
+ $(RANLIB) libebl_arm_pic.a
+libebl_i386_pic.a: $(libebl_i386_pic_a_OBJECTS) $(libebl_i386_pic_a_DEPENDENCIES)
+ -rm -f libebl_i386_pic.a
+ $(libebl_i386_pic_a_AR) libebl_i386_pic.a $(libebl_i386_pic_a_OBJECTS) $(libebl_i386_pic_a_LIBADD)
+ $(RANLIB) libebl_i386_pic.a
+libebl_ia64_pic.a: $(libebl_ia64_pic_a_OBJECTS) $(libebl_ia64_pic_a_DEPENDENCIES)
+ -rm -f libebl_ia64_pic.a
+ $(libebl_ia64_pic_a_AR) libebl_ia64_pic.a $(libebl_ia64_pic_a_OBJECTS) $(libebl_ia64_pic_a_LIBADD)
+ $(RANLIB) libebl_ia64_pic.a
+libebl_mips_pic.a: $(libebl_mips_pic_a_OBJECTS) $(libebl_mips_pic_a_DEPENDENCIES)
+ -rm -f libebl_mips_pic.a
+ $(libebl_mips_pic_a_AR) libebl_mips_pic.a $(libebl_mips_pic_a_OBJECTS) $(libebl_mips_pic_a_LIBADD)
+ $(RANLIB) libebl_mips_pic.a
+libebl_ppc64_pic.a: $(libebl_ppc64_pic_a_OBJECTS) $(libebl_ppc64_pic_a_DEPENDENCIES)
+ -rm -f libebl_ppc64_pic.a
+ $(libebl_ppc64_pic_a_AR) libebl_ppc64_pic.a $(libebl_ppc64_pic_a_OBJECTS) $(libebl_ppc64_pic_a_LIBADD)
+ $(RANLIB) libebl_ppc64_pic.a
+libebl_ppc_pic.a: $(libebl_ppc_pic_a_OBJECTS) $(libebl_ppc_pic_a_DEPENDENCIES)
+ -rm -f libebl_ppc_pic.a
+ $(libebl_ppc_pic_a_AR) libebl_ppc_pic.a $(libebl_ppc_pic_a_OBJECTS) $(libebl_ppc_pic_a_LIBADD)
+ $(RANLIB) libebl_ppc_pic.a
+libebl_sh_pic.a: $(libebl_sh_pic_a_OBJECTS) $(libebl_sh_pic_a_DEPENDENCIES)
+ -rm -f libebl_sh_pic.a
+ $(libebl_sh_pic_a_AR) libebl_sh_pic.a $(libebl_sh_pic_a_OBJECTS) $(libebl_sh_pic_a_LIBADD)
+ $(RANLIB) libebl_sh_pic.a
+libebl_sparc_pic.a: $(libebl_sparc_pic_a_OBJECTS) $(libebl_sparc_pic_a_DEPENDENCIES)
+ -rm -f libebl_sparc_pic.a
+ $(libebl_sparc_pic_a_AR) libebl_sparc_pic.a $(libebl_sparc_pic_a_OBJECTS) $(libebl_sparc_pic_a_LIBADD)
+ $(RANLIB) libebl_sparc_pic.a
+libebl_x86_64_pic.a: $(libebl_x86_64_pic_a_OBJECTS) $(libebl_x86_64_pic_a_DEPENDENCIES)
+ -rm -f libebl_x86_64_pic.a
+ $(libebl_x86_64_pic_a_AR) libebl_x86_64_pic.a $(libebl_x86_64_pic_a_OBJECTS) $(libebl_x86_64_pic_a_LIBADD)
+ $(RANLIB) libebl_x86_64_pic.a
+
+clean-noinstPROGRAMS:
+ -test -z "$(noinst_PROGRAMS)" || rm -f $(noinst_PROGRAMS)
+
+mostlyclean-compile:
+ -rm -f *.$(OBJEXT)
+
+distclean-compile:
+ -rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eblbackendname.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eblclosebackend.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eblcorenote.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eblcorenotetypename.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/ebldebugscnp.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/ebldynamictagcheck.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/ebldynamictagname.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eblgotpcreloccheck.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eblgstrtab.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eblmachineflagcheck.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eblmachineflagname.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eblobjecttypename.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eblobjnote.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eblobjnotetypename.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eblopenbackend.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eblosabiname.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eblreloctypecheck.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eblreloctypename.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eblrelocvaliduse.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eblsectionname.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eblsectiontypename.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eblsegmenttypename.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eblshflagscombine.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eblstrtab.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eblsymbolbindingname.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eblsymboltypename.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eblwstrtab.Po@am__quote@
+
+.c.o:
+@am__fastdepCC_TRUE@ if $(COMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ $<; \
+@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@ $(COMPILE) -c $<
+
+.c.obj:
+@am__fastdepCC_TRUE@ if $(COMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ `$(CYGPATH_W) '$<'`; \
+@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
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+@am__fastdepCC_FALSE@ $(COMPILE) -c `$(CYGPATH_W) '$<'`
+uninstall-info-am:
+install-euincludeHEADERS: $(euinclude_HEADERS)
+ @$(NORMAL_INSTALL)
+ test -z "$(euincludedir)" || $(mkdir_p) "$(DESTDIR)$(euincludedir)"
+ @list='$(euinclude_HEADERS)'; for p in $$list; do \
+ if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+ f=$(am__strip_dir) \
+ echo " $(euincludeHEADERS_INSTALL) '$$d$$p' '$(DESTDIR)$(euincludedir)/$$f'"; \
+ $(euincludeHEADERS_INSTALL) "$$d$$p" "$(DESTDIR)$(euincludedir)/$$f"; \
+ done
+
+uninstall-euincludeHEADERS:
+ @$(NORMAL_UNINSTALL)
+ @list='$(euinclude_HEADERS)'; for p in $$list; do \
+ f=$(am__strip_dir) \
+ echo " rm -f '$(DESTDIR)$(euincludedir)/$$f'"; \
+ rm -f "$(DESTDIR)$(euincludedir)/$$f"; \
+ done
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
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+ $(AWK) ' { files[$$0] = 1; } \
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+ mkid -fID $$unique
+tags: TAGS
+
+TAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
+ $(TAGS_FILES) $(LISP)
+ tags=; \
+ here=`pwd`; \
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) ' { files[$$0] = 1; } \
+ END { for (i in files) print i; }'`; \
+ if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+ test -n "$$unique" || unique=$$empty_fix; \
+ $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+ $$tags $$unique; \
+ fi
+ctags: CTAGS
+CTAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
+ $(TAGS_FILES) $(LISP)
+ tags=; \
+ here=`pwd`; \
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) ' { files[$$0] = 1; } \
+ END { for (i in files) print i; }'`; \
+ test -z "$(CTAGS_ARGS)$$tags$$unique" \
+ || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+ $$tags $$unique
+
+GTAGS:
+ here=`$(am__cd) $(top_builddir) && pwd` \
+ && cd $(top_srcdir) \
+ && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+ -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
+ list='$(DISTFILES)'; for file in $$list; do \
+ case $$file in \
+ $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
+ $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
+ esac; \
+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+ dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
+ if test "$$dir" != "$$file" && test "$$dir" != "."; then \
+ dir="/$$dir"; \
+ $(mkdir_p) "$(distdir)$$dir"; \
+ else \
+ dir=''; \
+ fi; \
+ if test -d $$d/$$file; then \
+ if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+ cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+ fi; \
+ cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+ else \
+ test -f $(distdir)/$$file \
+ || cp -p $$d/$$file $(distdir)/$$file \
+ || exit 1; \
+ fi; \
+ done
+check-am: all-am
+check: check-am
+all-am: Makefile $(LIBRARIES) $(PROGRAMS) $(HEADERS)
+installdirs:
+ for dir in "$(DESTDIR)$(libdir)" "$(DESTDIR)$(euincludedir)"; do \
+ test -z "$$dir" || $(mkdir_p) "$$dir"; \
+ done
+install-exec: install-exec-am
+install-data: install-data-am
+
+install-am: all-am
+ @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ `test -z '$(STRIP)' || \
+ echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+ -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libLIBRARIES clean-noinstLIBRARIES \
+ clean-noinstPROGRAMS mostlyclean-am
+
+distclean: distclean-am
+ -rm -rf ./$(DEPDIR)
+ -rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+ distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+info: info-am
+
+info-am:
+
+install-data-am: install-euincludeHEADERS
+
+install-exec-am: install-libLIBRARIES
+
+install-info: install-info-am
+
+install-man:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+ -rm -rf ./$(DEPDIR)
+ -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-euincludeHEADERS uninstall-info-am \
+ uninstall-libLIBRARIES
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
+ clean-libLIBRARIES clean-noinstLIBRARIES clean-noinstPROGRAMS \
+ ctags distclean distclean-compile distclean-generic \
+ distclean-tags distdir dvi dvi-am html html-am info info-am \
+ install install-am install-data install-data-am \
+ install-euincludeHEADERS install-exec install-exec-am \
+ install-info install-info-am install-libLIBRARIES install-man \
+ install-strip installcheck installcheck-am installdirs \
+ maintainer-clean maintainer-clean-generic mostlyclean \
+ mostlyclean-compile mostlyclean-generic pdf pdf-am ps ps-am \
+ tags uninstall uninstall-am uninstall-euincludeHEADERS \
+ uninstall-info-am uninstall-libLIBRARIES
+
+libebl_i386.so: libebl_i386_pic.a libebl_i386.map
+ $(CC) -shared -o $@ -Wl,--whole-archive,$<,--no-whole-archive \
+ -Wl,--version-script,$(srcdir)/libebl_i386.map \
+ -Wl,-z,defs $(libelf) $(libmudflap)
+libebl_sh.so: libebl_sh_pic.a libebl_sh.map
+ $(CC) -shared -o $@ -Wl,--whole-archive,$<,--no-whole-archive \
+ -Wl,--version-script,$(srcdir)/libebl_sh.map \
+ -Wl,-z,defs $(libmudflap)
+libebl_mips.so: libebl_mips_pic.a libebl_mips.map
+ $(CC) -shared -o $@ -Wl,--whole-archive,$<,--no-whole-archive \
+ -Wl,--version-script,$(srcdir)/libebl_mips.map \
+ -Wl,-z,defs $(libmudflap)
+libebl_x86_64.so: libebl_x86_64_pic.a libebl_x86_64.map
+ $(CC) -shared -o $@ -Wl,--whole-archive,$<,--no-whole-archive \
+ -Wl,--version-script,$(srcdir)/libebl_x86_64.map \
+ -Wl,-z,defs $(libelf) $(libmudflap)
+libebl_ia64.so: libebl_ia64_pic.a libebl_ia64.map
+ $(CC) -shared -o $@ -Wl,--whole-archive,$<,--no-whole-archive \
+ -Wl,--version-script,$(srcdir)/libebl_ia64.map \
+ -Wl,-z,defs $(libmudflap)
+libebl_alpha.so: libebl_alpha_pic.a libebl_alpha.map
+ $(CC) -shared -o $@ -Wl,--whole-archive,$<,--no-whole-archive \
+ -Wl,--version-script,$(srcdir)/libebl_alpha.map \
+ -Wl,-z,defs $(libmudflap)
+libebl_arm.so: libebl_arm_pic.a libebl_arm.map
+ $(CC) -shared -o $@ -Wl,--whole-archive,$<,--no-whole-archive \
+ -Wl,--version-script,$(srcdir)/libebl_arm.map \
+ -Wl,-z,defs $(libmudflap)
+libebl_sparc.so: libebl_sparc_pic.a libebl_sparc.map
+ $(CC) -shared -o $@ -Wl,--whole-archive,$<,--no-whole-archive \
+ -Wl,--version-script,$(srcdir)/libebl_sparc.map \
+ -Wl,-z,defs $(libmudflap)
+libebl_ppc.so: libebl_ppc_pic.a libebl_ppc.map
+ $(CC) -shared -o $@ -Wl,--whole-archive,$<,--no-whole-archive \
+ -Wl,--version-script,$(srcdir)/libebl_ppc.map \
+ -Wl,-z,defs $(libelf) $(libmudflap)
+libebl_ppc64.so: libebl_ppc64_pic.a libebl_ppc64.map
+ $(CC) -shared -o $@ -Wl,--whole-archive,$<,--no-whole-archive \
+ -Wl,--version-script,$(srcdir)/libebl_ppc64.map \
+ -Wl,-z,defs $(libelf) $(libmudflap)
+
+%.os: %.c %.o
+ if $(COMPILE) -c -o $@ -fpic -DPIC -DSHARED -MT $@ -MD -MP \
+ -MF "$(DEPDIR)/$*.Tpo" `test -f '$<' || echo '$(srcdir)/'`$<; \
+ then cat "$(DEPDIR)/$*.Tpo" >> "$(DEPDIR)/$*.Po"; \
+ rm -f "$(DEPDIR)/$*.Tpo"; \
+ else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; \
+ fi
+
+install: install-am
+ $(mkinstalldirs) $(DESTDIR)$(libdir)/elfutils
+ for m in $(modules); do \
+ $(INSTALL_PROGRAM) libebl_$${m}.so $(DESTDIR)$(libdir)/elfutils/libebl_$${m}-$(PACKAGE_VERSION).so; \
+ ln -fs libebl_$${m}-$(PACKAGE_VERSION).so $(DESTDIR)$(libdir)/elfutils/libebl_$${m}.so; \
+ done
+
+uninstall: uninstall-am
+ for m in $(modules); do \
+ rm -f $(DESTDIR)$(libdir)/elfutils/libebl_$${m}-$(PACKAGE_VERSION).so; \
+ rm -f $(DESTDIR)$(libdir)/elfutils/libebl_$${m}.so; \
+ done
+ rmdir --ignore-fail-on-non-empty $(DESTDIR)$(libdir)/elfutils
+ rmdir --ignore-fail-on-non-empty $(DESTDIR)$(includedir)/elfutils
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/libebl/alpha_destr.c b/libebl/alpha_destr.c
new file mode 100644
index 0000000..c599d59
--- /dev/null
+++ b/libebl/alpha_destr.c
@@ -0,0 +1,27 @@
+/* Destructor for Alpha specific backend library.
+ Copyright (C) 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <libebl_alpha.h>
+
+
+void
+alpha_destr (bh)
+ Ebl *bh;
+{
+ /* Nothing to do so far. */
+}
diff --git a/libebl/alpha_init.c b/libebl/alpha_init.c
new file mode 100644
index 0000000..b688bb7
--- /dev/null
+++ b/libebl/alpha_init.c
@@ -0,0 +1,40 @@
+/* Initialization of Alpha specific backend library.
+ Copyright (C) 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <libebl_alpha.h>
+
+
+int
+alpha_init (elf, machine, eh, ehlen)
+ Elf *elf;
+ GElf_Half machine;
+ Ebl *eh;
+ size_t ehlen;
+{
+ /* Check whether the Elf_BH object has a sufficent size. */
+ if (ehlen < sizeof (Ebl))
+ return 1;
+
+ /* We handle it. */
+ eh->name = "Alpha";
+ eh->reloc_type_name = alpha_reloc_type_name;
+ eh->reloc_type_check = alpha_reloc_type_check;
+ eh->destr = alpha_destr;
+
+ return 0;
+}
diff --git a/libebl/alpha_symbol.c b/libebl/alpha_symbol.c
new file mode 100644
index 0000000..749f4f5
--- /dev/null
+++ b/libebl/alpha_symbol.c
@@ -0,0 +1,93 @@
+/* Alpha specific symbolic name handling.
+ Copyright (C) 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <elf.h>
+#include <stddef.h>
+
+#include <libebl_alpha.h>
+
+
+/* Return of the backend. */
+const char *
+alpha_backend_name (void)
+{
+ return "alpha";
+}
+
+
+/* Relocation mapping table. */
+static const char *reloc_map_table[] =
+ {
+ [R_ALPHA_NONE] = "R_ALPHA_NONE",
+ [R_ALPHA_REFLONG] = "R_ALPHA_REFLONG",
+ [R_ALPHA_REFQUAD] = "R_ALPHA_REFQUAD",
+ [R_ALPHA_GPREL32] = "R_ALPHA_GPREL32",
+ [R_ALPHA_LITERAL] = "R_ALPHA_LITERAL",
+ [R_ALPHA_LITUSE] = "R_ALPHA_LITUSE",
+ [R_ALPHA_GPDISP] = "R_ALPHA_GPDISP",
+ [R_ALPHA_BRADDR] = "R_ALPHA_BRADDR",
+ [R_ALPHA_HINT] = "R_ALPHA_HINT",
+ [R_ALPHA_SREL16] = "R_ALPHA_SREL16",
+ [R_ALPHA_SREL32] = "R_ALPHA_SREL32",
+ [R_ALPHA_SREL64] = "R_ALPHA_SREL64",
+ [R_ALPHA_GPRELHIGH] = "R_ALPHA_GPRELHIGH",
+ [R_ALPHA_GPRELLOW] = "R_ALPHA_GPRELLOW",
+ [R_ALPHA_GPREL16] = "R_ALPHA_GPREL16",
+ [R_ALPHA_COPY] = "R_ALPHA_COPY",
+ [R_ALPHA_GLOB_DAT] = "R_ALPHA_GLOB_DAT",
+ [R_ALPHA_JMP_SLOT] = "R_ALPHA_JMP_SLOT",
+ [R_ALPHA_RELATIVE] = "R_ALPHA_RELATIVE",
+ [R_ALPHA_TLS_GD_HI] = "R_ALPHA_TLS_GD_HI",
+ [R_ALPHA_TLSGD] = "R_ALPHA_TLSGD",
+ [R_ALPHA_TLS_LDM] = "R_ALPHA_TLS_LDM",
+ [R_ALPHA_DTPMOD64] = "R_ALPHA_DTPMOD64",
+ [R_ALPHA_GOTDTPREL] = "R_ALPHA_GOTDTPREL",
+ [R_ALPHA_DTPREL64] = "R_ALPHA_DTPREL64",
+ [R_ALPHA_DTPRELHI] = "R_ALPHA_DTPRELHI",
+ [R_ALPHA_DTPRELLO] = "R_ALPHA_DTPRELLO",
+ [R_ALPHA_DTPREL16] = "R_ALPHA_DTPREL16",
+ [R_ALPHA_GOTTPREL] = "R_ALPHA_GOTTPREL",
+ [R_ALPHA_TPREL64] = "R_ALPHA_TPREL64",
+ [R_ALPHA_TPRELHI] = "R_ALPHA_TPRELHI",
+ [R_ALPHA_TPRELLO] = "R_ALPHA_TPRELLO",
+ [R_ALPHA_TPREL16] = "R_ALPHA_TPREL16"
+ };
+
+
+/* Determine relocation type string for Alpha. */
+const char *
+alpha_reloc_type_name (int type, char *buf, size_t len)
+{
+ if (type < 0
+ || ((size_t) type
+ >= sizeof (reloc_map_table) / sizeof (reloc_map_table[0])))
+ return NULL;
+
+ return reloc_map_table[type];
+}
+
+
+/* Check for correct relocation type. */
+bool
+alpha_reloc_type_check (int type)
+{
+ return (type >= R_ALPHA_NONE
+ && ((size_t) type
+ < sizeof (reloc_map_table) / sizeof (reloc_map_table[0]))
+ && reloc_map_table[type] != NULL) ? true : false;
+}
diff --git a/libebl/arm_destr.c b/libebl/arm_destr.c
new file mode 100644
index 0000000..3851240
--- /dev/null
+++ b/libebl/arm_destr.c
@@ -0,0 +1,27 @@
+/* Destructor for Arm specific backend library.
+ Copyright (C) 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <libebl_arm.h>
+
+
+void
+arm_destr (bh)
+ Ebl *bh;
+{
+ /* Nothing to do so far. */
+}
diff --git a/libebl/arm_init.c b/libebl/arm_init.c
new file mode 100644
index 0000000..3dee75a
--- /dev/null
+++ b/libebl/arm_init.c
@@ -0,0 +1,40 @@
+/* Initialization of Arm specific backend library.
+ Copyright (C) 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <libebl_arm.h>
+
+
+int
+arm_init (elf, machine, eh, ehlen)
+ Elf *elf;
+ GElf_Half machine;
+ Ebl *eh;
+ size_t ehlen;
+{
+ /* Check whether the Elf_BH object has a sufficent size. */
+ if (ehlen < sizeof (Ebl))
+ return 1;
+
+ /* We handle it. */
+ eh->name = "Arm";
+ eh->reloc_type_name = arm_reloc_type_name;
+ eh->reloc_type_check = arm_reloc_type_check;
+ eh->destr = arm_destr;
+
+ return 0;
+}
diff --git a/libebl/arm_symbol.c b/libebl/arm_symbol.c
new file mode 100644
index 0000000..224beea
--- /dev/null
+++ b/libebl/arm_symbol.c
@@ -0,0 +1,113 @@
+/* Arm specific symbolic name handling.
+ Copyright (C) 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <elf.h>
+#include <stddef.h>
+
+#include <libebl_arm.h>
+
+
+/* Return of the backend. */
+const char *
+arm_backend_name (void)
+{
+ return "arm";
+}
+
+
+/* Relocation mapping table. */
+static const char *reloc_map_table[] =
+ {
+ [R_ARM_NONE] = "R_ARM_NONE",
+ [R_ARM_PC24] = "R_ARM_PC24",
+ [R_ARM_ABS32] = "R_ARM_ABS32",
+ [R_ARM_REL32] = "R_ARM_REL32",
+ [R_ARM_PC13] = "R_ARM_PC13",
+ [R_ARM_ABS16] = "R_ARM_ABS16",
+ [R_ARM_ABS12] = "R_ARM_ABS12",
+ [R_ARM_THM_ABS5] = "R_ARM_THM_ABS5",
+ [R_ARM_ABS8] = "R_ARM_ABS8",
+ [R_ARM_SBREL32] = "R_ARM_SBREL32",
+ [R_ARM_THM_PC22] = "R_ARM_THM_PC22",
+ [R_ARM_THM_PC8] = "R_ARM_THM_PC8",
+ [R_ARM_AMP_VCALL9] = "R_ARM_AMP_VCALL9",
+ [R_ARM_SWI24] = "R_ARM_SWI24",
+ [R_ARM_THM_SWI8] = "R_ARM_THM_SWI8",
+ [R_ARM_XPC25] = "R_ARM_XPC25",
+ [R_ARM_THM_XPC22] = "R_ARM_THM_XPC22",
+ [R_ARM_COPY] = "R_ARM_COPY",
+ [R_ARM_GLOB_DAT] = "R_ARM_GLOB_DAT",
+ [R_ARM_JUMP_SLOT] = "R_ARM_JUMP_SLOT",
+ [R_ARM_RELATIVE] = "R_ARM_RELATIVE",
+ [R_ARM_GOTOFF] = "R_ARM_GOTOFF",
+ [R_ARM_GOTPC] = "R_ARM_GOTPC",
+ [R_ARM_GOT32] = "R_ARM_GOT32",
+ [R_ARM_PLT32] = "R_ARM_PLT32",
+ [R_ARM_ALU_PCREL_7_0] = "R_ARM_ALU_PCREL_7_0",
+ [R_ARM_ALU_PCREL_15_8] = "R_ARM_ALU_PCREL_15_8",
+ [R_ARM_ALU_PCREL_23_15] = "R_ARM_ALU_PCREL_23_15",
+ [R_ARM_LDR_SBREL_11_0] = "R_ARM_LDR_SBREL_11_0",
+ [R_ARM_ALU_SBREL_19_12] = "R_ARM_ALU_SBREL_19_12",
+ [R_ARM_ALU_SBREL_27_20] = "R_ARM_ALU_SBREL_27_20"
+ };
+
+static const char *reloc_map_table2[] =
+ {
+ [R_ARM_GNU_VTENTRY] = "R_ARM_GNU_VTENTRY",
+ [R_ARM_GNU_VTINHERIT] = "R_ARM_GNU_VTINHERIT",
+ [R_ARM_THM_PC11] = "R_ARM_THM_PC11",
+ [R_ARM_THM_PC9] = "R_ARM_THM_PC9"
+ };
+
+static const char *reloc_map_table3[] =
+ {
+ [R_ARM_RXPC25] = "R_ARM_RXPC25",
+ [R_ARM_RSBREL32] = "R_ARM_RSBREL32",
+ [R_ARM_THM_RPC22] = "R_ARM_THM_RPC22",
+ [R_ARM_RREL32] = "R_ARM_RREL32",
+ [R_ARM_RABS22] = "R_ARM_RABS22",
+ [R_ARM_RPC24] = "R_ARM_RPC24",
+ [R_ARM_RBASE] = "R_ARM_RBASE"
+ };
+
+
+/* Determine relocation type string for Alpha. */
+const char *
+arm_reloc_type_name (int type, char *buf, size_t len)
+{
+ if (type >= R_ARM_NONE && type <= R_ARM_ALU_SBREL_27_20)
+ return reloc_map_table[type];
+
+ if (type >= R_ARM_GNU_VTENTRY && type <= R_ARM_THM_PC9)
+ return reloc_map_table2[type - R_ARM_GNU_VTENTRY];
+
+ if (type >= R_ARM_RXPC25 && type <= R_ARM_RBASE)
+ return reloc_map_table3[type - R_ARM_RXPC25];
+
+ return NULL;
+}
+
+
+/* Check for correct relocation type. */
+bool
+arm_reloc_type_check (int type)
+{
+ return ((type >= R_ARM_NONE && type <= R_ARM_ALU_SBREL_27_20)
+ || (type >= R_ARM_GNU_VTENTRY && type <= R_ARM_THM_PC9)
+ || (type >= R_ARM_RXPC25 && type <= R_ARM_RBASE)) ? true : false;
+}
diff --git a/libebl/eblbackendname.c b/libebl/eblbackendname.c
new file mode 100644
index 0000000..03830eb
--- /dev/null
+++ b/libebl/eblbackendname.c
@@ -0,0 +1,28 @@
+/* Return backend name.
+ Copyright (C) 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2001.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <stdio.h>
+#include <libeblP.h>
+
+
+const char *
+ebl_backend_name (ebl)
+ Ebl *ebl;
+{
+ return ebl != NULL ? ebl->emulation : gettext ("No backend");
+}
diff --git a/libebl/eblclosebackend.c b/libebl/eblclosebackend.c
new file mode 100644
index 0000000..c557961
--- /dev/null
+++ b/libebl/eblclosebackend.c
@@ -0,0 +1,39 @@
+/* Free ELF backend handle.
+ Copyright (C) 2000, 2001, 2002 Red Hat, Inc.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <dlfcn.h>
+#include <stdlib.h>
+
+#include <libeblP.h>
+
+
+void
+ebl_closebackend (Ebl *ebl)
+{
+ if (ebl != NULL)
+ {
+ /* Run the destructor. */
+ ebl->destr (ebl);
+
+ /* Close the dynamically loaded object. */
+ if (ebl->dlhandle != NULL)
+ (void) dlclose (ebl->dlhandle);
+
+ /* Free the resources. */
+ free (ebl);
+ }
+}
diff --git a/libebl/eblcorenote.c b/libebl/eblcorenote.c
new file mode 100644
index 0000000..6cc384f
--- /dev/null
+++ b/libebl/eblcorenote.c
@@ -0,0 +1,151 @@
+/* Print contents of core note.
+ Copyright (C) 2002, 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <inttypes.h>
+#include <stdio.h>
+#include <stddef.h>
+#include <libeblP.h>
+
+
+void
+ebl_core_note (ebl, name, type, descsz, desc)
+ Ebl *ebl;
+ const char *name;
+ uint32_t type;
+ uint32_t descsz;
+ const char *desc;
+{
+ int class = gelf_getclass (ebl->elf);
+
+ if (! ebl->core_note (name, type, descsz, desc))
+ /* The machine specific function did not know this type. */
+ switch (type)
+ {
+ case NT_PLATFORM:
+ printf (gettext (" Platform: %.*s\n"), (int) descsz, desc);
+ break;
+
+ case NT_AUXV:
+ ;
+ size_t cnt;
+ size_t elsize = (class == ELFCLASS32
+ ? sizeof (Elf32_auxv_t) : sizeof (Elf64_auxv_t));
+
+ for (cnt = 0; (cnt + 1) * elsize <= descsz; ++cnt)
+ {
+ unsigned long int atype;
+ unsigned long int val;
+
+ if (class == ELFCLASS32)
+ {
+ Elf32_auxv_t *auxv = &((Elf32_auxv_t *) desc)[cnt];
+
+ atype = auxv->a_type;
+ val = auxv->a_un.a_val;
+ }
+ else
+ {
+ Elf64_auxv_t *auxv = &((Elf64_auxv_t *) desc)[cnt];
+
+ atype = auxv->a_type;
+ val = auxv->a_un.a_val;
+ }
+
+ /* XXX Do we need the auxiliary vector info anywhere
+ else? If yes, move code into a separate function. */
+ const char *at;
+
+ switch (atype)
+ {
+#define NEW_AT(name) case AT_##name: at = #name; break
+ NEW_AT (NULL);
+ NEW_AT (IGNORE);
+ NEW_AT (EXECFD);
+ NEW_AT (PHDR);
+ NEW_AT (PHENT);
+ NEW_AT (PHNUM);
+ NEW_AT (PAGESZ);
+ NEW_AT (BASE);
+ NEW_AT (FLAGS);
+ NEW_AT (ENTRY);
+ NEW_AT (NOTELF);
+ NEW_AT (UID);
+ NEW_AT (EUID);
+ NEW_AT (GID);
+ NEW_AT (EGID);
+ NEW_AT (CLKTCK);
+ NEW_AT (PLATFORM);
+ NEW_AT (HWCAP);
+ NEW_AT (FPUCW);
+ NEW_AT (DCACHEBSIZE);
+ NEW_AT (ICACHEBSIZE);
+ NEW_AT (UCACHEBSIZE);
+ NEW_AT (IGNOREPPC);
+
+ default:
+ at = "???";
+ break;
+ }
+
+ switch (atype)
+ {
+ case AT_NULL:
+ case AT_IGNORE:
+ case AT_IGNOREPPC:
+ case AT_NOTELF:
+ default:
+ printf (" %s\n", at);
+ break;
+
+ case AT_EXECFD:
+ case AT_PHENT:
+ case AT_PHNUM:
+ case AT_PAGESZ:
+ case AT_UID:
+ case AT_EUID:
+ case AT_GID:
+ case AT_EGID:
+ case AT_CLKTCK:
+ case AT_FPUCW:
+ case AT_DCACHEBSIZE:
+ case AT_ICACHEBSIZE:
+ case AT_UCACHEBSIZE:
+ printf (" %s: %" PRId64 "\n", at, (int64_t) val);
+ break;
+
+ case AT_PHDR:
+ case AT_BASE:
+ case AT_FLAGS: /* XXX Print flags? */
+ case AT_ENTRY:
+ case AT_PLATFORM: /* XXX Get string? */
+ case AT_HWCAP: /* XXX Print flags? */
+ printf (" %s: %" PRIx64 "\n", at, (uint64_t) val);
+ break;
+ }
+
+ if (atype == AT_NULL)
+ /* Reached the end. */
+ break;
+ }
+ break;
+
+ default:
+ /* Unknown type. */
+ break;
+ }
+}
diff --git a/libebl/eblcorenotetypename.c b/libebl/eblcorenotetypename.c
new file mode 100644
index 0000000..4a94d2b
--- /dev/null
+++ b/libebl/eblcorenotetypename.c
@@ -0,0 +1,68 @@
+/* Return note type name.
+ Copyright (C) 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <inttypes.h>
+#include <stdio.h>
+#include <libeblP.h>
+
+
+const char *
+ebl_core_note_type_name (ebl, type, buf, len)
+ Ebl *ebl;
+ uint32_t type;
+ char *buf;
+ size_t len;
+{
+ const char *res = ebl->core_note_type_name (type, buf, len);
+
+ if (res == NULL)
+ {
+ static const char *knowntypes[] =
+ {
+#define KNOWNSTYPE(name) [NT_##name] = #name
+ KNOWNSTYPE (PRSTATUS),
+ KNOWNSTYPE (FPREGSET),
+ KNOWNSTYPE (PRPSINFO),
+ KNOWNSTYPE (TASKSTRUCT),
+ KNOWNSTYPE (PLATFORM),
+ KNOWNSTYPE (AUXV),
+ KNOWNSTYPE (GWINDOWS),
+ KNOWNSTYPE (ASRS),
+ KNOWNSTYPE (PSTATUS),
+ KNOWNSTYPE (PSINFO),
+ KNOWNSTYPE (PRCRED),
+ KNOWNSTYPE (UTSNAME),
+ KNOWNSTYPE (LWPSTATUS),
+ KNOWNSTYPE (LWPSINFO),
+ KNOWNSTYPE (PRFPXREG)
+ };
+
+ /* Handle standard names. */
+ if (type < sizeof (knowntypes) / sizeof (knowntypes[0])
+ && knowntypes[type] != NULL)
+ res = knowntypes[type];
+ else
+ {
+ snprintf (buf, len, "%s: %" PRIu32, gettext ("<unknown>"), type);
+
+ res = buf;
+ }
+ }
+
+ return res;
+}
diff --git a/libebl/ebldebugscnp.c b/libebl/ebldebugscnp.c
new file mode 100644
index 0000000..59310b5
--- /dev/null
+++ b/libebl/ebldebugscnp.c
@@ -0,0 +1,29 @@
+/* Check section name for being that of a debug informatino section.
+ Copyright (C) 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <stdint.h>
+#include <libeblP.h>
+
+
+bool
+ebl_debugscn_p (ebl, name)
+ Ebl *ebl;
+ const char *name;
+{
+ return ebl->debugscn_p (name);
+}
diff --git a/libebl/ebldynamictagcheck.c b/libebl/ebldynamictagcheck.c
new file mode 100644
index 0000000..68b4169
--- /dev/null
+++ b/libebl/ebldynamictagcheck.c
@@ -0,0 +1,41 @@
+/* Check dynamic tag.
+ Copyright (C) 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2001.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <inttypes.h>
+#include <libeblP.h>
+
+
+bool
+ebl_dynamic_tag_check (ebl, tag)
+ Ebl *ebl;
+ int64_t tag;
+{
+ bool res = ebl != NULL ? ebl->dynamic_tag_check (tag) : false;
+
+ if (!res
+ && ((tag >= 0 && tag < DT_NUM)
+ || (tag >= DT_GNU_PRELINKED && tag <= DT_SYMINENT)
+ || (tag >= DT_GNU_CONFLICT && tag <= DT_SYMINFO)
+ || tag == DT_VERSYM
+ || (tag >= DT_RELACOUNT && tag <= DT_VERNEEDNUM)
+ || tag == DT_AUXILIARY
+ || tag == DT_FILTER))
+ res = true;
+
+ return res;
+}
diff --git a/libebl/ebldynamictagname.c b/libebl/ebldynamictagname.c
new file mode 100644
index 0000000..464c1e2
--- /dev/null
+++ b/libebl/ebldynamictagname.c
@@ -0,0 +1,97 @@
+/* Return dynamic tag name.
+ Copyright (C) 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2001.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <inttypes.h>
+#include <stdio.h>
+#include <libeblP.h>
+
+
+const char *
+ebl_dynamic_tag_name (ebl, tag, buf, len)
+ Ebl *ebl;
+ int64_t tag;
+ char *buf;
+ size_t len;
+{
+ const char *res = ebl != NULL ? ebl->dynamic_tag_name (tag, buf, len) : NULL;
+
+ if (res == NULL)
+ {
+ if (tag >= 0 && tag < DT_NUM)
+ {
+ static const char *stdtags[] =
+ {
+ "NULL", "NEEDED", "PLTRELSZ", "PLTGOT", "HASH", "STRTAB",
+ "SYMTAB", "RELA", "RELASZ", "RELAENT", "STRSZ", "SYMENT",
+ "INIT", "FINI", "SONAME", "RPATH", "SYMBOLIC", "REL", "RELSZ",
+ "RELENT", "PLTREL", "DEBUG", "TEXTREL", "JMPREL", "BIND_NOW",
+ "INIT_ARRAY", "FINI_ARRAY", "INIT_ARRAYSZ", "FINI_ARRAYSZ",
+ "RUNPATH", "FLAGS", "ENCODING", "PREINIT_ARRAY",
+ "PREINIT_ARRAYSZ"
+ };
+
+ res = stdtags[tag];
+ }
+ else if (tag == DT_VERSYM)
+ res = "VERSYM";
+ else if (tag >= DT_GNU_PRELINKED && tag <= DT_SYMINENT)
+ {
+ static const char *valrntags[] =
+ {
+ "GNU_PRELINKED", "GNU_CONFLICTSZ", "GNU_LIBLISTSZ",
+ "CHECKSUM", "PLTPADSZ", "MOVEENT", "MOVESZ", "FEATURE_1",
+ "POSFLAG_1", "SYMINSZ", "SYMINENT"
+ };
+
+ res = valrntags[tag - DT_GNU_PRELINKED];
+ }
+ else if (tag >= DT_GNU_CONFLICT && tag <= DT_SYMINFO)
+ {
+ static const char *addrrntags[] =
+ {
+ "GNU_CONFLICT", "GNU_LIBLIST", "CONFIG", "DEPAUDIT", "AUDIT",
+ "PLTPAD", "MOVETAB", "SYMINFO"
+ };
+
+ res = addrrntags[tag - DT_GNU_CONFLICT];
+ }
+ else if (tag >= DT_RELACOUNT && tag <= DT_VERNEEDNUM)
+ {
+ static const char *suntags[] =
+ {
+ "RELACOUNT", "RELCOUNT", "FLAGS_1", "VERDEF", "VERDEFNUM",
+ "VERNEED", "VERNEEDNUM"
+ };
+
+ res = suntags[tag - DT_RELACOUNT];
+ }
+ else if (tag == DT_AUXILIARY)
+ res = "AUXILIARY";
+ else if (tag == DT_FILTER)
+ res = "FILTER";
+ else
+ {
+ snprintf (buf, len, gettext ("<unknown>: %" PRId64), tag);
+
+ res = buf;
+
+ }
+ }
+
+ return res;
+}
diff --git a/libebl/eblgotpcreloccheck.c b/libebl/eblgotpcreloccheck.c
new file mode 100644
index 0000000..8ae8b7b
--- /dev/null
+++ b/libebl/eblgotpcreloccheck.c
@@ -0,0 +1,29 @@
+/* Return true if the symbol type is that referencing the GOT. E.g.,
+ R_386_GOTPC.
+ Copyright (C) 2003 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2003.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <libeblP.h>
+
+
+bool
+ebl_gotpc_reloc_check (ebl, reloc)
+ Ebl *ebl;
+ int reloc;
+{
+ return ebl != NULL ? ebl->gotpc_reloc_check (ebl->elf, reloc) : false;
+}
diff --git a/libebl/eblgstrtab.c b/libebl/eblgstrtab.c
new file mode 100644
index 0000000..1fee0e8
--- /dev/null
+++ b/libebl/eblgstrtab.c
@@ -0,0 +1,355 @@
+/* Generic string table handling.
+ Copyright (C) 2000, 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2000.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <inttypes.h>
+#include <libelf.h>
+#include <stddef.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <sys/param.h>
+
+#include "libebl.h"
+
+#ifndef MIN
+# define MIN(a, b) ((a) < (b) ? (a) : (b))
+#endif
+
+
+struct Ebl_GStrent
+{
+ const char *string;
+ size_t len;
+ struct Ebl_GStrent *next;
+ struct Ebl_GStrent *left;
+ struct Ebl_GStrent *right;
+ size_t offset;
+ unsigned int width;
+ char reverse[0];
+};
+
+
+struct memoryblock
+{
+ struct memoryblock *next;
+ char memory[0];
+};
+
+
+struct Ebl_GStrtab
+{
+ struct Ebl_GStrent *root;
+ struct memoryblock *memory;
+ char *backp;
+ size_t left;
+ size_t total;
+ unsigned int width;
+ bool nullstr;
+
+ struct Ebl_GStrent null;
+};
+
+
+/* Cache for the pagesize. We correct this value a bit so that `malloc'
+ is not allocating more than a page. */
+static size_t ps;
+
+
+struct Ebl_GStrtab *
+ebl_gstrtabinit (unsigned int width, bool nullstr)
+{
+ struct Ebl_GStrtab *ret;
+
+ if (ps == 0)
+ {
+ ps = sysconf (_SC_PAGESIZE) - 2 * sizeof (void *);
+ assert (sizeof (struct memoryblock) < ps);
+ }
+
+ ret = (struct Ebl_GStrtab *) calloc (1, sizeof (struct Ebl_GStrtab));
+ if (ret != NULL)
+ {
+ ret->width = width;
+ ret->nullstr = nullstr;
+
+ if (nullstr)
+ {
+ ret->null.len = 1;
+ ret->null.string = (char *) calloc (1, width);
+ }
+ }
+
+ return ret;
+}
+
+
+static void
+morememory (struct Ebl_GStrtab *st, size_t len)
+{
+ struct memoryblock *newmem;
+
+ if (len < ps)
+ len = ps;
+ newmem = (struct memoryblock *) malloc (len);
+ if (newmem == NULL)
+ abort ();
+
+ newmem->next = st->memory;
+ st->memory = newmem;
+ st->backp = newmem->memory;
+ st->left = len - offsetof (struct memoryblock, memory);
+}
+
+
+void
+ebl_gstrtabfree (struct Ebl_GStrtab *st)
+{
+ struct memoryblock *mb = st->memory;
+
+ while (mb != NULL)
+ {
+ void *old = mb;
+ mb = mb->next;
+ free (old);
+ }
+
+ if (st->null.string != NULL)
+ free ((char *) st->null.string);
+
+ free (st);
+}
+
+
+static struct Ebl_GStrent *
+newstring (struct Ebl_GStrtab *st, const char *str, size_t len)
+{
+ struct Ebl_GStrent *newstr;
+ size_t align;
+ size_t i;
+ size_t j;
+
+ /* Compute the amount of padding needed to make the structure aligned. */
+ align = ((__alignof__ (struct Ebl_GStrent)
+ - (((uintptr_t) st->backp)
+ & (__alignof__ (struct Ebl_GStrent) - 1)))
+ & (__alignof__ (struct Ebl_GStrent) - 1));
+
+ /* Make sure there is enough room in the memory block. */
+ if (st->left < align + sizeof (struct Ebl_GStrent) + len * st->width)
+ {
+ morememory (st, sizeof (struct Ebl_GStrent) + len * st->width);
+ align = 0;
+ }
+
+ /* Create the reserved string. */
+ newstr = (struct Ebl_GStrent *) (st->backp + align);
+ newstr->string = str;
+ newstr->len = len;
+ newstr->width = st->width;
+ newstr->next = NULL;
+ newstr->left = NULL;
+ newstr->right = NULL;
+ newstr->offset = 0;
+ for (i = len - 2; i >= 0; --i)
+ for (j = st->width - 1; j >= 0; --j)
+ newstr->reverse[i * st->width + j] = str[(len - 2 - i) * st->width + j];
+ for (j = 0; j < st->width; ++j)
+ newstr->reverse[(len - 1) * st->width + j] = '\0';
+ st->backp += align + sizeof (struct Ebl_GStrent) + len * st->width;
+ st->left -= align + sizeof (struct Ebl_GStrent) + len * st->width;
+
+ return newstr;
+}
+
+
+/* XXX This function should definitely be rewritten to use a balancing
+ tree algorith (AVL, red-black trees). For now a simple, correct
+ implementation is enough. */
+static struct Ebl_GStrent **
+searchstring (struct Ebl_GStrent **sep, struct Ebl_GStrent *newstr)
+{
+ int cmpres;
+
+ /* More strings? */
+ if (*sep == NULL)
+ {
+ *sep = newstr;
+ return sep;
+ }
+
+ /* Compare the strings. */
+ cmpres = memcmp ((*sep)->reverse, newstr->reverse,
+ (MIN ((*sep)->len, newstr->len) - 1) * (*sep)->width);
+ if (cmpres == 0)
+ /* We found a matching string. */
+ return sep;
+ else if (cmpres > 0)
+ return searchstring (&(*sep)->left, newstr);
+ else
+ return searchstring (&(*sep)->right, newstr);
+}
+
+
+/* Add new string. The actual string is assumed to be permanent. */
+struct Ebl_GStrent *
+ebl_gstrtabadd (struct Ebl_GStrtab *st, const char *str, size_t len)
+{
+ struct Ebl_GStrent *newstr;
+ struct Ebl_GStrent **sep;
+
+ /* Compute the string length if the caller doesn't know it. */
+ if (len == 0)
+ {
+ size_t j;
+
+ do
+ for (j = 0; j < st->width; ++j)
+ if (str[len * st->width + j] != '\0')
+ break;
+ while (j == st->width && ++len);
+ }
+
+ /* Make sure all "" strings get offset 0 but only if the table was
+ created with a special null entry in mind. */
+ if (len == 1 && st->null.string != NULL)
+ return &st->null;
+
+ /* Allocate memory for the new string and its associated information. */
+ newstr = newstring (st, str, len);
+
+ /* Search in the array for the place to insert the string. If there
+ is no string with matching prefix and no string with matching
+ leading substring, create a new entry. */
+ sep = searchstring (&st->root, newstr);
+ if (*sep != newstr)
+ {
+ /* This is not the same entry. This means we have a prefix match. */
+ if ((*sep)->len > newstr->len)
+ {
+ struct Ebl_GStrent *subs;
+
+ /* Check whether we already know this string. */
+ for (subs = (*sep)->next; subs != NULL; subs = subs->next)
+ if (subs->len == newstr->len)
+ {
+ /* We have an exact match with a substring. Free the memory
+ we allocated. */
+ st->left += (st->backp - (char *) newstr) * st->width;
+ st->backp = (char *) newstr;
+
+ return subs;
+ }
+
+ /* We have a new substring. This means we don't need the reverse
+ string of this entry anymore. */
+ st->backp -= newstr->len;
+ st->left += newstr->len;
+
+ newstr->next = (*sep)->next;
+ (*sep)->next = newstr;
+ }
+ else if ((*sep)->len != newstr->len)
+ {
+ /* When we get here it means that the string we are about to
+ add has a common prefix with a string we already have but
+ it is longer. In this case we have to put it first. */
+ st->total += newstr->len - (*sep)->len;
+ newstr->next = *sep;
+ newstr->left = (*sep)->left;
+ newstr->right = (*sep)->right;
+ *sep = newstr;
+ }
+ else
+ {
+ /* We have an exact match. Free the memory we allocated. */
+ st->left += (st->backp - (char *) newstr) * st->width;
+ st->backp = (char *) newstr;
+
+ newstr = *sep;
+ }
+ }
+ else
+ st->total += newstr->len;
+
+ return newstr;
+}
+
+
+static void
+copystrings (struct Ebl_GStrent *nodep, char **freep, size_t *offsetp)
+{
+ struct Ebl_GStrent *subs;
+
+ if (nodep->left != NULL)
+ copystrings (nodep->left, freep, offsetp);
+
+ /* Process the current node. */
+ nodep->offset = *offsetp;
+ *freep = (char *) mempcpy (*freep, nodep->string, nodep->len * nodep->width);
+ *offsetp += nodep->len * nodep->width;
+
+ for (subs = nodep->next; subs != NULL; subs = subs->next)
+ {
+ assert (subs->len < nodep->len);
+ subs->offset = nodep->offset + (nodep->len - subs->len) * nodep->width;
+ assert (subs->offset != 0 || subs->string[0] == '\0');
+ }
+
+ if (nodep->right != NULL)
+ copystrings (nodep->right, freep, offsetp);
+}
+
+
+void
+ebl_gstrtabfinalize (struct Ebl_GStrtab *st, Elf_Data *data)
+{
+ size_t copylen;
+ char *endp;
+ size_t nulllen = st->nullstr ? st->width : 0;
+
+ /* Fill in the information. */
+ data->d_buf = malloc (st->total + nulllen);
+ if (data->d_buf == NULL)
+ abort ();
+
+ /* The first byte must always be zero if we created the table with a
+ null string. */
+ if (st->nullstr)
+ memset (data->d_buf, '\0', st->width);
+
+ data->d_type = ELF_T_BYTE;
+ data->d_size = st->total + nulllen;
+ data->d_off = 0;
+ data->d_align = 1;
+ data->d_version = EV_CURRENT;
+
+ /* Now run through the tree and add all the string while also updating
+ the offset members of the elfstrent records. */
+ endp = (char *) data->d_buf + nulllen;
+ copylen = nulllen;
+ copystrings (st->root, &endp, ©len);
+ assert (copylen == st->total * st->width + nulllen);
+}
+
+
+size_t
+ebl_gstrtaboffset (struct Ebl_GStrent *se)
+{
+ return se->offset;
+}
diff --git a/libebl/eblmachineflagcheck.c b/libebl/eblmachineflagcheck.c
new file mode 100644
index 0000000..abc8d30
--- /dev/null
+++ b/libebl/eblmachineflagcheck.c
@@ -0,0 +1,28 @@
+/* Check machine flag.
+ Copyright (C) 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2001.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <libeblP.h>
+
+
+bool
+ebl_machine_flag_check (ebl, flags)
+ Ebl *ebl;
+ Elf64_Word flags;
+{
+ return ebl != NULL ? ebl->machine_flag_check (flags) : (flags == 0);
+}
diff --git a/libebl/eblmachineflagname.c b/libebl/eblmachineflagname.c
new file mode 100644
index 0000000..228a994
--- /dev/null
+++ b/libebl/eblmachineflagname.c
@@ -0,0 +1,76 @@
+/* Return machine flag names.
+ Copyright (C) 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2001.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <stdio.h>
+#include <string.h>
+#include <libeblP.h>
+
+
+const char *
+ebl_machine_flag_name (ebl, flags, buf, len)
+ Ebl *ebl;
+ Elf64_Word flags;
+ char *buf;
+ size_t len;
+{
+ const char *res;
+
+ if (flags == 0)
+ res = "";
+ else
+ {
+ char *cp = buf;
+ int first = 1;
+ const char *machstr;
+ size_t machstrlen;
+
+ do
+ {
+ if (! first)
+ {
+ if (cp + 1 >= buf + len)
+ break;
+ *cp++ = ',';
+ }
+
+ machstr = ebl != NULL ? ebl->machine_flag_name (&flags) : NULL;
+ if (machstr == NULL)
+ {
+ /* No more known flag. */
+ snprintf (cp, buf + len - cp, "%#x", flags);
+ break;
+ }
+
+ machstrlen = strlen (machstr) + 1;
+ if ((size_t) (buf + len - cp) < machstrlen)
+ {
+ *((char *) mempcpy (cp, machstr, buf + len - cp - 1)) = '\0';
+ break;
+ }
+
+ cp = mempcpy (cp, machstr, machstrlen);
+
+ first = 0;
+ }
+ while (flags != 0);
+
+ res = buf;
+ }
+
+ return res;
+}
diff --git a/libebl/eblobjecttypename.c b/libebl/eblobjecttypename.c
new file mode 100644
index 0000000..c099c71
--- /dev/null
+++ b/libebl/eblobjecttypename.c
@@ -0,0 +1,48 @@
+/* Return object file type name.
+ Copyright (C) 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2001.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <stdio.h>
+#include <libeblP.h>
+
+
+const char *
+ebl_object_type_name (ebl, object, buf, len)
+ Ebl *ebl;
+ int object;
+ char *buf;
+ size_t len;
+{
+ const char *res;
+
+ res = ebl != NULL ? ebl->object_type_name (object, buf, len) : NULL;
+ if (res == NULL)
+ {
+ /* Handle OS-specific section names. */
+ if (object >= ET_LOOS && object <= ET_HIOS)
+ snprintf (buf, len, "LOOS+%x", object - ET_LOOS);
+ /* Handle processor-specific section names. */
+ else if (object >= ET_LOPROC && object <= ET_HIPROC)
+ snprintf (buf, len, "LOPROC+%x", object - ET_LOPROC);
+ else
+ snprintf (buf, len, "%s: %d", gettext ("<unknown>"), object);
+
+ res = buf;
+ }
+
+ return res;
+}
diff --git a/libebl/eblobjnote.c b/libebl/eblobjnote.c
new file mode 100644
index 0000000..5adff18
--- /dev/null
+++ b/libebl/eblobjnote.c
@@ -0,0 +1,87 @@
+/* Print contents of object file note.
+ Copyright (C) 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <inttypes.h>
+#include <stdio.h>
+#include <string.h>
+#include <libeblP.h>
+
+
+void
+ebl_object_note (ebl, name, type, descsz, desc)
+ Ebl *ebl;
+ const char *name;
+ uint32_t type;
+ uint32_t descsz;
+ const char *desc;
+{
+ if (! ebl->object_note (name, type, descsz, desc))
+ /* The machine specific function did not know this type. */
+ switch (type)
+ {
+ case NT_VERSION:
+ if (strcmp (name, "GNU") == 0 && descsz >= 8)
+ {
+ struct
+ {
+ uint32_t os;
+ uint32_t version[descsz / 4 - 1];
+ } *tag = (__typeof (tag)) desc;
+
+ const char *os;
+ switch (tag->os)
+ {
+ case ELF_NOTE_OS_LINUX:
+ os = "Linux";
+ break;
+
+ case ELF_NOTE_OS_GNU:
+ os = "GNU";
+ break;
+
+ case ELF_NOTE_OS_SOLARIS2:
+ os = "Solaris";
+ break;
+
+ case ELF_NOTE_OS_FREEBSD:
+ os = "FreeBSD";
+ break;
+
+ default:
+ os = "???";
+ break;
+ }
+
+ printf (gettext (" OS: %s, ABI: "), os);
+ size_t cnt;
+ for (cnt = 0; cnt < descsz / 4 - 1; ++cnt)
+ {
+ if (cnt != 0)
+ putchar_unlocked ('.');
+ printf ("%" PRIu32, tag->version[cnt]);
+ }
+ putchar_unlocked ('\n');
+ break;
+ }
+ /* FALLTHROUGH */
+
+ default:
+ /* Unknown type. */
+ break;
+ }
+}
diff --git a/libebl/eblobjnotetypename.c b/libebl/eblobjnotetypename.c
new file mode 100644
index 0000000..a963cef
--- /dev/null
+++ b/libebl/eblobjnotetypename.c
@@ -0,0 +1,54 @@
+/* Return note type name.
+ Copyright (C) 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <inttypes.h>
+#include <stdio.h>
+#include <libeblP.h>
+
+
+const char *
+ebl_object_note_type_name (ebl, type, buf, len)
+ Ebl *ebl;
+ uint32_t type;
+ char *buf;
+ size_t len;
+{
+ const char *res = ebl->object_note_type_name (type, buf, len);
+
+ if (res == NULL)
+ {
+ static const char *knowntypes[] =
+ {
+#define KNOWNSTYPE(name) [NT_##name] = #name
+ KNOWNSTYPE (VERSION),
+ };
+
+ /* Handle standard names. */
+ if (type < sizeof (knowntypes) / sizeof (knowntypes[0])
+ && knowntypes[type] != NULL)
+ res = knowntypes[type];
+ else
+ {
+ snprintf (buf, len, "%s: %" PRIu32, gettext ("<unknown>"), type);
+
+ res = buf;
+ }
+ }
+
+ return res;
+}
diff --git a/libebl/eblopenbackend.c b/libebl/eblopenbackend.c
new file mode 100644
index 0000000..c801a6a
--- /dev/null
+++ b/libebl/eblopenbackend.c
@@ -0,0 +1,491 @@
+/* Generate ELF backend handle.
+ Copyright (C) 2000, 2001, 2002, 2003, 2004 Red Hat, Inc.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <dlfcn.h>
+#include <error.h>
+#include <gelf.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <libeblP.h>
+
+
+/* This table should contain the complete list of architectures as far
+ as the ELF specification is concerned. */
+/* XXX When things are stable replace the string pointers with char
+ arrays to avoid relocations. */
+static const struct
+{
+ const char *dsoname;
+ const char *emulation;
+ const char *prefix;
+ int prefix_len;
+ int em;
+} machines[] =
+{
+ { "i386", "elf_i386", "i386", 4, EM_386 },
+ { "ia64", "elf_ia64", "ia64", 4, EM_IA_64 },
+ { "alpha", "elf_alpha", "alpha", 5, EM_ALPHA },
+ { "x86_64", "elf_x86_64", "x86_64", 6, EM_X86_64 },
+ { "sh", "elf_sh", "sh", 2, EM_SH },
+ { "arm", "ebl_arm", "arm", 3, EM_ARM },
+ { "sparc", "elf_sparcv9", "sparc", 5, EM_SPARCV9 },
+ { "sparc", "elf_sparc", "sparc", 5, EM_SPARC },
+ { "sparc", "elf_sparcv8plus", "sparc", 5, EM_SPARC32PLUS },
+
+ { "m32", "elf_m32", "m32", 3, EM_M32 },
+ { "m68k", "elf_m68k", "m68k", 4, EM_68K },
+ { "m88k", "elf_m88k", "m88k", 4, EM_88K },
+ { "i860", "elf_i860", "i860", 4, EM_860 },
+ { "mips", "elf_mips", "mips", 4, EM_MIPS },
+ { "s370", "ebl_s370", "s370", 4, EM_S370 },
+ { "mips", "elf_mipsel", "mips", 4, EM_MIPS_RS3_LE },
+ { "parisc", "elf_parisc", "parisc", 6, EM_PARISC },
+ { "vpp500", "elf_vpp500", "vpp500", 5, EM_VPP500 },
+ { "sparc", "elf_v8plus", "v8plus", 6, EM_SPARC32PLUS },
+ { "i960", "elf_i960", "i960", 4, EM_960 },
+ { "ppc", "elf_ppc", "ppc", 3, EM_PPC },
+ { "ppc64", "elf_ppc64", "ppc64", 5, EM_PPC64 },
+ { "s390", "ebl_s390", "s390", 4, EM_S390 },
+ { "v800", "ebl_v800", "v800", 4, EM_V800 },
+ { "fr20", "ebl_fr20", "fr20", 4, EM_FR20 },
+ { "rh32", "ebl_rh32", "rh32", 4, EM_RH32 },
+ { "rce", "ebl_rce", "rce", 3, EM_RCE },
+ { "tricore", "elf_tricore", "tricore", 7, EM_TRICORE },
+ { "arc", "elf_arc", "arc", 3, EM_ARC },
+ { "h8", "elf_h8_300", "h8_300", 6, EM_H8_300 },
+ { "h8", "elf_h8_300h", "h8_300h", 6, EM_H8_300H },
+ { "h8", "elf_h8s", "h8s", 6, EM_H8S },
+ { "h8", "elf_h8_500", "h8_500", 6, EM_H8_500 },
+ { "mips_x", "elf_mips_x", "mips_x", 6, EM_MIPS_X },
+ { "coldfire", "elf_coldfire", "coldfire", 8, EM_COLDFIRE },
+ { "m68k", "elf_68hc12", "68hc12", 6, EM_68HC12 },
+ { "mma", "elf_mma", "mma", 3, EM_MMA },
+ { "pcp", "elf_pcp", "pcp", 3, EM_PCP },
+ { "ncpu", "elf_ncpu", "ncpu", 4, EM_NCPU },
+ { "ndr1", "elf_ndr1", "ndr1", 4, EM_NDR1 },
+ { "starcore", "elf_starcore", "starcore", 8, EM_STARCORE },
+ { "me16", "elf_me16", "em16", 4, EM_ME16 },
+ { "st100", "elf_st100", "st100", 5, EM_ST100 },
+ { "tinyj", "elf_tinyj", "tinyj", 5, EM_TINYJ },
+ { "pdsp", "elf_pdsp", "pdsp", 4, EM_PDSP },
+ { "fx66", "elf_fx66", "fx66", 4, EM_FX66 },
+ { "st9plus", "elf_st9plus", "st9plus", 7, EM_ST9PLUS },
+ { "st7", "elf_st7", "st7", 3, EM_ST7 },
+ { "m68k", "elf_68hc16", "68hc16", 6, EM_68HC16 },
+ { "m68k", "elf_68hc11", "68hc11", 6, EM_68HC11 },
+ { "m68k", "elf_68hc08", "68hc08", 6, EM_68HC08 },
+ { "m68k", "elf_68hc05", "68hc05", 6, EM_68HC05 },
+ { "svx", "elf_svx", "svx", 3, EM_SVX },
+ { "st19", "elf_st19", "st19", 4, EM_ST19 },
+ { "vax", "elf_vax", "vax", 3, EM_VAX },
+ { "cris", "elf_cris", "cris", 4, EM_CRIS },
+ { "javelin", "elf_javelin", "javelin", 7, EM_JAVELIN },
+ { "firepath", "elf_firepath", "firepath", 8, EM_FIREPATH },
+ { "zsp", "elf_zsp", "zsp", 3, EM_ZSP},
+ { "mmix", "elf_mmix", "mmix", 4, EM_MMIX },
+ { "hunay", "elf_huany", "huany", 5, EM_HUANY },
+ { "prism", "elf_prism", "prism", 5, EM_PRISM },
+ { "avr", "elf_avr", "avr", 3, EM_AVR },
+ { "fr30", "elf_fr30", "fr30", 4, EM_FR30 },
+ { "dv10", "elf_dv10", "dv10", 4, EM_D10V },
+ { "dv30", "elf_dv30", "dv30", 4, EM_D30V },
+ { "v850", "elf_v850", "v850", 4, EM_V850 },
+ { "m32r", "elf_m32r", "m32r", 4, EM_M32R },
+ { "mn10300", "elf_mn10300", "mn10300", 7, EM_MN10300 },
+ { "mn10200", "elf_mn10200", "mn10200", 7, EM_MN10200 },
+ { "pj", "elf_pj", "pj", 2, EM_PJ },
+ { "openrisc", "elf_openrisc", "openrisc", 8, EM_OPENRISC },
+ { "arc", "elf_arc_a5", "arc_a5", 6, EM_ARC_A5 },
+ { "xtensa", "elf_xtensa", "xtensa", 6, EM_XTENSA },
+};
+#define nmachines (sizeof (machines) / sizeof (machines[0]))
+
+
+/* Default callbacks. Mostly they just return the error value. */
+static const char *default_object_type_name (int ignore, char *buf,
+ size_t len);
+static const char *default_reloc_type_name (int ignore, char *buf, size_t len);
+static bool default_reloc_type_check (int ignore);
+static bool default_reloc_valid_use (Elf *elf, int ignore);
+static bool default_gotpc_reloc_check (Elf *elf, int ignore);
+static const char *default_segment_type_name (int ignore, char *buf,
+ size_t len);
+static const char *default_section_type_name (int ignore, char *buf,
+ size_t len);
+static const char *default_section_name (int ignore, int ignore2, char *buf,
+ size_t len);
+static const char *default_machine_flag_name (Elf64_Word *ignore);
+static bool default_machine_flag_check (Elf64_Word flags);
+static const char *default_symbol_type_name (int ignore, char *buf,
+ size_t len);
+static const char *default_symbol_binding_name (int ignore, char *buf,
+ size_t len);
+static const char *default_dynamic_tag_name (int64_t ignore, char *buf,
+ size_t len);
+static bool default_dynamic_tag_check (int64_t ignore);
+static GElf_Word default_sh_flags_combine (GElf_Word flags1, GElf_Word flags2);
+static const char *default_osabi_name (int ignore, char *buf, size_t len);
+static void default_destr (struct ebl *ignore);
+static const char *default_core_note_type_name (uint32_t, char *buf,
+ size_t len);
+static const char *default_object_note_type_name (uint32_t, char *buf,
+ size_t len);
+static bool default_core_note (const char *name, uint32_t type,
+ uint32_t descsz, const char *desc);
+static bool default_object_note (const char *name, uint32_t type,
+ uint32_t descsz, const char *desc);
+static bool default_debugscn_p (const char *name);
+
+
+/* Find an appropriate backend for the file associated with ELF. */
+static Ebl *
+openbackend (elf, emulation, machine)
+ Elf *elf;
+ const char *emulation;
+ GElf_Half machine;
+{
+ Ebl *result;
+ size_t cnt;
+
+ /* First allocate the data structure for the result. We do this
+ here since this assures that the structure is always large
+ enough. */
+ result = (Ebl *) calloc (1, sizeof (Ebl));
+ if (result == NULL)
+ {
+ // XXX uncomment
+ // __libebl_seterror (ELF_E_NOMEM);
+ return NULL;
+ }
+
+ /* Fill in the default callbacks. The initializer for the machine
+ specific module can overwrite the values. */
+ result->object_type_name = default_object_type_name;
+ result->reloc_type_name = default_reloc_type_name;
+ result->reloc_type_check = default_reloc_type_check;
+ result->reloc_valid_use = default_reloc_valid_use;
+ result->gotpc_reloc_check = default_gotpc_reloc_check;
+ result->segment_type_name = default_segment_type_name;
+ result->section_type_name = default_section_type_name;
+ result->section_name = default_section_name;
+ result->machine_flag_name = default_machine_flag_name;
+ result->machine_flag_check = default_machine_flag_check;
+ result->symbol_type_name = default_symbol_type_name;
+ result->symbol_binding_name = default_symbol_binding_name;
+ result->dynamic_tag_name = default_dynamic_tag_name;
+ result->dynamic_tag_check = default_dynamic_tag_check;
+ result->sh_flags_combine = default_sh_flags_combine;
+ result->osabi_name = default_osabi_name;
+ result->core_note_type_name = default_core_note_type_name;
+ result->object_note_type_name = default_object_note_type_name;
+ result->core_note = default_core_note;
+ result->object_note = default_object_note;
+ result->debugscn_p = default_debugscn_p;
+ result->destr = default_destr;
+
+ /* XXX Currently all we do is to look at 'e_machine' value in the
+ ELF header. With an internal mapping table from EM_* value to
+ DSO name we try to load the appropriate module to handle this
+ binary type.
+
+ Multiple modules for the same machine type are possible and they
+ will be tried in sequence. The lookup process will only stop
+ when a module which can handle the machine type is found or all
+ available matching modules are tried. */
+ for (cnt = 0; cnt < nmachines; ++cnt)
+ if ((emulation != NULL && strcmp (emulation, machines[cnt].emulation) == 0)
+ || (emulation == NULL && machines[cnt].em == machine))
+ {
+ /* Well, we know the emulation name now. */
+ result->emulation = machines[cnt].emulation;
+
+ /* Give it a try. At least the machine type matches. First
+ try to load the module. */
+ char dsoname[100];
+ strcpy (stpcpy (stpcpy (dsoname,
+ "$ORIGIN/../" LIBSTR "/elfutils/libebl_"),
+ machines[cnt].dsoname),
+ ".so");
+
+ void *h = dlopen (dsoname, RTLD_LAZY);
+ if (h == NULL)
+ {
+ strcpy (stpcpy (stpcpy (dsoname, "libebl_"),
+ machines[cnt].dsoname),
+ ".so");
+ h = dlopen (dsoname, RTLD_LAZY);
+ }
+
+ /* Try without an explicit path. */
+ if (h != NULL)
+ {
+ /* We managed to load the object. Now see whether the
+ initialization function likes our file. */
+ ebl_bhinit_t initp;
+ char symname[machines[cnt].prefix_len + sizeof "_init"];
+
+ strcpy (mempcpy (symname, machines[cnt].prefix,
+ machines[cnt].prefix_len), "_init");
+
+ initp = (ebl_bhinit_t) dlsym (h, symname);
+ if (initp != NULL
+ && initp (elf, machine, result, sizeof (Ebl)) == 0)
+ {
+ /* We found a module to handle our file. */
+ result->dlhandle = h;
+ result->elf = elf;
+
+ /* A few entries are mandatory. */
+ assert (result->name != NULL);
+ assert (result->destr != NULL);
+
+ return result;
+ }
+
+ /* Not the module we need. */
+ (void) dlclose (h);
+ }
+
+ /* We cannot find a DSO but the emulation/machine ID matches.
+ Return that information. */
+ result->dlhandle = NULL;
+ result->elf = elf;
+ result->name = machines[cnt].prefix;
+
+ return result;
+ }
+
+ /* Nothing matched. We use only the default callbacks. */
+ result->dlhandle = NULL;
+ result->elf = elf;
+ result->emulation = "<unknown>";
+ result->name = "<unknown>";
+
+ return result;
+}
+
+
+/* Find an appropriate backend for the file associated with ELF. */
+Ebl *
+ebl_openbackend (elf)
+ Elf *elf;
+{
+ GElf_Ehdr ehdr_mem;
+ GElf_Ehdr *ehdr;
+
+ /* Get the ELF header of the object. */
+ ehdr = gelf_getehdr (elf, &ehdr_mem);
+ if (ehdr == NULL)
+ {
+ // XXX uncomment
+ // __libebl_seterror (elf_errno ());
+ return NULL;
+ }
+
+ return openbackend (elf, NULL, ehdr->e_machine);
+}
+
+
+/* Find backend without underlying ELF file. */
+Ebl *
+ebl_openbackend_machine (machine)
+ GElf_Half machine;
+{
+ return openbackend (NULL, NULL, machine);
+}
+
+
+/* Find backend with given emulation name. */
+Ebl *
+ebl_openbackend_emulation (const char *emulation)
+{
+ return openbackend (NULL, emulation, EM_NONE);
+}
+
+
+/* Default callbacks. Mostly they just return the error value. */
+static const char *
+default_object_type_name (int ignore, char *buf, size_t len)
+{
+ return NULL;
+}
+
+static const char *
+default_reloc_type_name (int ignore, char *buf, size_t len)
+{
+ return NULL;
+}
+
+static bool
+default_reloc_type_check (int ignore)
+{
+ return false;
+}
+
+static bool
+default_reloc_valid_use (Elf *elf, int ignore)
+{
+ return false;
+}
+
+static bool
+default_gotpc_reloc_check (Elf *elf, int ignore)
+{
+ return false;
+}
+
+static const char *
+default_segment_type_name (int ignore, char *buf, size_t len)
+{
+ return NULL;
+}
+
+static const char *
+default_section_type_name (int ignore, char *buf, size_t len)
+{
+ return NULL;
+}
+
+static const char *
+default_section_name (int ignore, int ignore2, char *buf, size_t len)
+{
+ return NULL;
+}
+
+static const char *
+default_machine_flag_name (Elf64_Word *ignore)
+{
+ return NULL;
+}
+
+static bool
+default_machine_flag_check (Elf64_Word flags)
+{
+ return flags == 0;
+}
+
+static const char *
+default_symbol_type_name (int ignore, char *buf, size_t len)
+{
+ return NULL;
+}
+
+static const char *
+default_symbol_binding_name (int ignore, char *buf, size_t len)
+{
+ return NULL;
+}
+
+static const char *
+default_dynamic_tag_name (int64_t ignore, char *buf, size_t len)
+{
+ return NULL;
+}
+
+static bool
+default_dynamic_tag_check (int64_t ignore)
+{
+ return false;
+}
+
+static GElf_Word
+default_sh_flags_combine (GElf_Word flags1, GElf_Word flags2)
+{
+ return SH_FLAGS_COMBINE (flags1, flags2);
+}
+
+static void
+default_destr (struct ebl *ignore)
+{
+}
+
+static const char *
+default_osabi_name (int ignore, char *buf, size_t len)
+{
+ return NULL;
+}
+
+static const char *
+default_core_note_type_name (uint32_t ignore, char *buf, size_t len)
+{
+ return NULL;
+}
+
+static const char *
+default_object_note_type_name (uint32_t ignore, char *buf, size_t len)
+{
+ return NULL;
+}
+
+static bool
+default_core_note (const char *name, uint32_t type, uint32_t descsz,
+ const char *desc)
+{
+ return NULL;
+}
+
+static bool
+default_object_note (const char *name, uint32_t type, uint32_t descsz,
+ const char *desc)
+{
+ return NULL;
+}
+
+static bool
+default_debugscn_p (const char *name)
+{
+ /* We know by default only about the DWARF debug sections which have
+ fixed names. */
+ static const char *dwarf_scn_names[] =
+ {
+ /* DWARF 1 */
+ ".debug",
+ ".line",
+ /* GNU DWARF 1 extensions */
+ ".debug_srcinfo",
+ ".debug_sfnames",
+ /* DWARF 1.1 and DWARF 2 */
+ ".debug_aranges",
+ ".debug_pubnames",
+ /* DWARF 2 */
+ ".debug_info",
+ ".debug_abbrev",
+ ".debug_line",
+ ".debug_frame",
+ ".debug_str",
+ ".debug_loc",
+ ".debug_macinfo",
+ /* DWARF 3 */
+ ".debug_ranges",
+ /* SGI/MIPS DWARF 2 extensions */
+ ".debug_weaknames",
+ ".debug_funcnames",
+ ".debug_typenames",
+ ".debug_varnames"
+ };
+ const size_t ndwarf_scn_names = (sizeof (dwarf_scn_names)
+ / sizeof (dwarf_scn_names[0]));
+ size_t cnt;
+
+ for (cnt = 0; cnt < ndwarf_scn_names; ++cnt)
+ if (strcmp (name, dwarf_scn_names[cnt]) == 0)
+ return true;
+
+ return false;
+}
diff --git a/libebl/eblosabiname.c b/libebl/eblosabiname.c
new file mode 100644
index 0000000..9a1e653
--- /dev/null
+++ b/libebl/eblosabiname.c
@@ -0,0 +1,69 @@
+/* Return OS ABI name
+ Copyright (C) 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2001.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <stdio.h>
+#include <libeblP.h>
+
+
+const char *
+ebl_osabi_name (ebl, osabi, buf, len)
+ Ebl *ebl;
+ int osabi;
+ char *buf;
+ size_t len;
+{
+ const char *res = ebl != NULL ? ebl->osabi_name (osabi, buf, len) : NULL;
+
+ if (res == NULL)
+ {
+ if (osabi == ELFOSABI_NONE)
+ res = "UNIX - System V";
+ else if (osabi == ELFOSABI_HPUX)
+ res = "HP/UX";
+ else if (osabi == ELFOSABI_NETBSD)
+ res = "NetBSD";
+ else if (osabi == ELFOSABI_LINUX)
+ res = "Linux";
+ else if (osabi == ELFOSABI_SOLARIS)
+ res = "Solaris";
+ else if (osabi == ELFOSABI_AIX)
+ res = "AIX";
+ else if (osabi == ELFOSABI_IRIX)
+ res = "Irix";
+ else if (osabi == ELFOSABI_FREEBSD)
+ res = "FreeBSD";
+ else if (osabi == ELFOSABI_TRU64)
+ res = "TRU64";
+ else if (osabi == ELFOSABI_MODESTO)
+ res = "Modesto";
+ else if (osabi == ELFOSABI_OPENBSD)
+ res = "OpenBSD";
+ else if (osabi == ELFOSABI_ARM)
+ res = "Arm";
+ else if (osabi == ELFOSABI_STANDALONE)
+ res = gettext ("Stand alone");
+ else
+ {
+ snprintf (buf, len, "%s: %d", gettext ("<unknown>"), osabi);
+
+ res = buf;
+ }
+ }
+
+ return res;
+}
diff --git a/libebl/eblreloctypecheck.c b/libebl/eblreloctypecheck.c
new file mode 100644
index 0000000..cafbc61
--- /dev/null
+++ b/libebl/eblreloctypecheck.c
@@ -0,0 +1,28 @@
+/* Check relocation type.
+ Copyright (C) 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2001.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <libeblP.h>
+
+
+bool
+ebl_reloc_type_check (ebl, reloc)
+ Ebl *ebl;
+ int reloc;
+{
+ return ebl != NULL ? ebl->reloc_type_check (reloc) : false;
+}
diff --git a/libebl/eblreloctypename.c b/libebl/eblreloctypename.c
new file mode 100644
index 0000000..5fa9560
--- /dev/null
+++ b/libebl/eblreloctypename.c
@@ -0,0 +1,38 @@
+/* Return relocation type name.
+ Copyright (C) 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2001.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <stdio.h>
+#include <libeblP.h>
+
+
+const char *
+ebl_reloc_type_name (ebl, reloc, buf, len)
+ Ebl *ebl;
+ int reloc;
+ char *buf;
+ size_t len;
+{
+ const char *res;
+
+ res = ebl != NULL ? ebl->reloc_type_name (reloc, buf, len) : NULL;
+ if (res == NULL)
+ /* There are no generic relocation type names. */
+ res = "???";
+
+ return res;
+}
diff --git a/libebl/eblrelocvaliduse.c b/libebl/eblrelocvaliduse.c
new file mode 100644
index 0000000..7488986
--- /dev/null
+++ b/libebl/eblrelocvaliduse.c
@@ -0,0 +1,28 @@
+/* Check relocation type use.
+ Copyright (C) 2003 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2003.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <libeblP.h>
+
+
+bool
+ebl_reloc_valid_use (ebl, reloc)
+ Ebl *ebl;
+ int reloc;
+{
+ return ebl != NULL ? ebl->reloc_valid_use (ebl->elf, reloc) : false;
+}
diff --git a/libebl/eblsectionname.c b/libebl/eblsectionname.c
new file mode 100644
index 0000000..6c801db
--- /dev/null
+++ b/libebl/eblsectionname.c
@@ -0,0 +1,81 @@
+/* Return section name.
+ Copyright (C) 2001, 2002, 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2001.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <stdio.h>
+#include <libeblP.h>
+
+
+const char *
+ebl_section_name (ebl, section, xsection, buf, len, scnnames, shnum)
+ Ebl *ebl;
+ int section;
+ int xsection;
+ char *buf;
+ size_t len;
+ const char *scnnames[];
+ size_t shnum;
+{
+ const char *res = ebl != NULL ? ebl->section_name (section, xsection,
+ buf, len) : NULL;
+
+ if (res == NULL)
+ {
+ if (section == SHN_UNDEF)
+ res = "UNDEF";
+ else if (section == SHN_ABS)
+ res = "ABS";
+ else if (section == SHN_COMMON)
+ res = "COMMON";
+ else if (section == SHN_BEFORE)
+ res = "BEFORE";
+ else if (section == SHN_AFTER)
+ res = "AFTER";
+ else if ((section < SHN_LORESERVE || section == SHN_XINDEX)
+ && (size_t) section < shnum)
+ {
+ int idx = section != SHN_XINDEX ? section : xsection;
+
+ if (scnnames != NULL)
+ res = scnnames[idx];
+ else
+ {
+ snprintf (buf, len, "%d", idx);
+ res = buf;
+ }
+ }
+ else
+ {
+ /* Handle OS-specific section names. */
+ if (section == SHN_XINDEX)
+ snprintf (buf, len, "%s: %d", "XINDEX", xsection);
+ else if (section >= SHN_LOOS && section <= SHN_HIOS)
+ snprintf (buf, len, "LOOS+%x", section - SHN_LOOS);
+ /* Handle processor-specific section names. */
+ else if (section >= SHN_LOPROC && section <= SHN_HIPROC)
+ snprintf (buf, len, "LOPROC+%x", section - SHN_LOPROC);
+ else if (section >= SHN_LORESERVE && section <= SHN_HIRESERVE)
+ snprintf (buf, len, "LORESERVE+%x", section - SHN_LORESERVE);
+ else
+ snprintf (buf, len, "%s: %d", gettext ("<unknown>"), section);
+
+ res = buf;
+ }
+ }
+
+ return res;
+}
diff --git a/libebl/eblsectiontypename.c b/libebl/eblsectiontypename.c
new file mode 100644
index 0000000..e6857ac
--- /dev/null
+++ b/libebl/eblsectiontypename.c
@@ -0,0 +1,103 @@
+/* Return section type name.
+ Copyright (C) 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2001.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <stdio.h>
+#include <libeblP.h>
+
+
+const char *
+ebl_section_type_name (ebl, section, buf, len)
+ Ebl *ebl;
+ int section;
+ char *buf;
+ size_t len;
+{
+ const char *res = ebl->section_type_name (section, buf, len);
+
+ if (res == NULL)
+ {
+ static const char *knowntypes[] =
+ {
+#define KNOWNSTYPE(name) [SHT_##name] = #name
+ KNOWNSTYPE (NULL),
+ KNOWNSTYPE (PROGBITS),
+ KNOWNSTYPE (SYMTAB),
+ KNOWNSTYPE (STRTAB),
+ KNOWNSTYPE (RELA),
+ KNOWNSTYPE (HASH),
+ KNOWNSTYPE (DYNAMIC),
+ KNOWNSTYPE (NOTE),
+ KNOWNSTYPE (NOBITS),
+ KNOWNSTYPE (REL),
+ KNOWNSTYPE (SHLIB),
+ KNOWNSTYPE (DYNSYM),
+ KNOWNSTYPE (INIT_ARRAY),
+ KNOWNSTYPE (FINI_ARRAY),
+ KNOWNSTYPE (PREINIT_ARRAY),
+ KNOWNSTYPE (GROUP),
+ KNOWNSTYPE (SYMTAB_SHNDX)
+ };
+
+ /* Handle standard names. */
+ if ((size_t) section < sizeof (knowntypes) / sizeof (knowntypes[0])
+ && knowntypes[section] != NULL)
+ res = knowntypes[section];
+ /* The symbol versioning/Sun extensions. */
+ else if (section >= SHT_LOSUNW && section <= SHT_HISUNW)
+ {
+ static const char *sunwtypes[] =
+ {
+#undef KNOWNSTYPE
+#define KNOWNSTYPE(name) [SHT_##name - SHT_LOSUNW] = #name
+ KNOWNSTYPE (SUNW_move),
+ KNOWNSTYPE (SUNW_COMDAT),
+ KNOWNSTYPE (SUNW_syminfo),
+ KNOWNSTYPE (GNU_verdef),
+ KNOWNSTYPE (GNU_verneed),
+ KNOWNSTYPE (GNU_versym)
+ };
+ res = sunwtypes[section - SHT_LOSUNW];
+ }
+ else
+ {
+ /* A few GNU additions. */
+ if (section == SHT_CHECKSUM)
+ res = "CHECKSUM";
+ else if (section == SHT_GNU_LIBLIST)
+ res = "GNU_LIBLIST";
+ /* Handle OS-specific section names. */
+ else
+ {
+ if (section >= SHT_LOOS && section <= SHT_HIOS)
+ snprintf (buf, len, "SHT_LOOS+%x", section - SHT_LOOS);
+ /* Handle processor-specific section names. */
+ else if (section >= SHT_LOPROC && section <= SHT_HIPROC)
+ snprintf (buf, len, "SHT_LOPROC+%x", section - SHT_LOPROC);
+ else if ((unsigned int) section >= SHT_LOUSER
+ && (unsigned int) section <= SHT_HIUSER)
+ snprintf (buf, len, "SHT_LOUSER+%x", section - SHT_LOUSER);
+ else
+ snprintf (buf, len, "%s: %d", gettext ("<unknown>"), section);
+
+ res = buf;
+ }
+ }
+ }
+
+ return res;
+}
diff --git a/libebl/eblsegmenttypename.c b/libebl/eblsegmenttypename.c
new file mode 100644
index 0000000..c59f037
--- /dev/null
+++ b/libebl/eblsegmenttypename.c
@@ -0,0 +1,75 @@
+/* Return segment type name.
+ Copyright (C) 2001, 2002, 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2001.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <stdio.h>
+#include <libeblP.h>
+
+
+const char *
+ebl_segment_type_name (ebl, segment, buf, len)
+ Ebl *ebl;
+ int segment;
+ char *buf;
+ size_t len;
+{
+ const char *res;
+
+ res = ebl != NULL ? ebl->segment_type_name (segment, buf, len) : NULL;
+ if (res == NULL)
+ {
+ static const char *ptypes[PT_NUM] =
+ {
+#define PTYPE(name) [PT_##name] = #name
+ PTYPE (NULL),
+ PTYPE (LOAD),
+ PTYPE (DYNAMIC),
+ PTYPE (INTERP),
+ PTYPE (NOTE),
+ PTYPE (SHLIB),
+ PTYPE (PHDR),
+ PTYPE (TLS)
+ };
+
+ /* Is it one of the standard segment types? */
+ if (segment >= PT_NULL && segment < PT_NUM)
+ res = ptypes[segment];
+ else if (segment == PT_GNU_EH_FRAME)
+ res = "GNU_EH_FRAME";
+ else if (segment == PT_GNU_STACK)
+ res = "GNU_STACK";
+ else if (segment == PT_GNU_RELRO)
+ res = "GNU_RELRO";
+ else if (segment == PT_SUNWBSS)
+ res = "SUNWBSS";
+ else if (segment == PT_SUNWSTACK)
+ res = "SUNWSTACK";
+ else
+ {
+ if (segment >= PT_LOOS && segment <= PT_HIOS)
+ snprintf (buf, len, "LOOS+%d", segment - PT_LOOS);
+ else if (segment >= PT_LOPROC && segment <= PT_HIPROC)
+ snprintf (buf, len, "LOPROC+%d", segment - PT_LOPROC);
+ else
+ snprintf (buf, len, "%s: %d", gettext ("<unknown>"), segment);
+
+ res = buf;
+ }
+ }
+
+ return res;
+}
diff --git a/libebl/eblshflagscombine.c b/libebl/eblshflagscombine.c
new file mode 100644
index 0000000..7edcf4e
--- /dev/null
+++ b/libebl/eblshflagscombine.c
@@ -0,0 +1,29 @@
+/* Return combines section header flags value.
+ Copyright (C) 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2001.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <libeblP.h>
+
+
+GElf_Word
+ebl_sh_flags_combine (ebl, flags1, flags2)
+ Ebl *ebl;
+ GElf_Word flags1;
+ GElf_Word flags2;
+{
+ return ebl->sh_flags_combine (flags1, flags2);
+}
diff --git a/libebl/eblstrtab.c b/libebl/eblstrtab.c
new file mode 100644
index 0000000..bbf0d6e
--- /dev/null
+++ b/libebl/eblstrtab.c
@@ -0,0 +1,353 @@
+/* ELF string table handling.
+ Copyright (C) 2000, 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2000.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <inttypes.h>
+#include <libelf.h>
+#include <stddef.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <sys/param.h>
+
+#include "libebl.h"
+#include <system.h>
+
+#ifndef MIN
+# define MIN(a, b) ((a) < (b) ? (a) : (b))
+#endif
+
+
+struct Ebl_Strent
+{
+ const char *string;
+ size_t len;
+ struct Ebl_Strent *next;
+ struct Ebl_Strent *left;
+ struct Ebl_Strent *right;
+ size_t offset;
+ char reverse[0];
+};
+
+
+struct memoryblock
+{
+ struct memoryblock *next;
+ char memory[0];
+};
+
+
+struct Ebl_Strtab
+{
+ struct Ebl_Strent *root;
+ struct memoryblock *memory;
+ char *backp;
+ size_t left;
+ size_t total;
+ bool nullstr;
+
+ struct Ebl_Strent null;
+};
+
+
+/* Cache for the pagesize. We correct this value a bit so that `malloc'
+ is not allocating more than a page. */
+static size_t ps;
+
+
+struct Ebl_Strtab *
+ebl_strtabinit (bool nullstr)
+{
+ struct Ebl_Strtab *ret;
+
+ if (ps == 0)
+ {
+ ps = sysconf (_SC_PAGESIZE) - 2 * sizeof (void *);
+ assert (sizeof (struct memoryblock) < ps);
+ }
+
+ ret = (struct Ebl_Strtab *) calloc (1, sizeof (struct Ebl_Strtab));
+ if (ret != NULL)
+ {
+ ret->nullstr = nullstr;
+
+ if (nullstr)
+ {
+ ret->null.len = 1;
+ ret->null.string = "";
+ }
+ }
+
+ return ret;
+}
+
+
+static int
+morememory (struct Ebl_Strtab *st, size_t len)
+{
+ struct memoryblock *newmem;
+
+ if (len < ps)
+ len = ps;
+ newmem = (struct memoryblock *) malloc (len);
+ if (newmem == NULL)
+ return 1;
+
+ newmem->next = st->memory;
+ st->memory = newmem;
+ st->backp = newmem->memory;
+ st->left = len - offsetof (struct memoryblock, memory);
+
+ return 0;
+}
+
+
+void
+ebl_strtabfree (struct Ebl_Strtab *st)
+{
+ struct memoryblock *mb = st->memory;
+
+ while (mb != NULL)
+ {
+ void *old = mb;
+ mb = mb->next;
+ free (old);
+ }
+
+ free (st);
+}
+
+
+static struct Ebl_Strent *
+newstring (struct Ebl_Strtab *st, const char *str, size_t len)
+{
+ struct Ebl_Strent *newstr;
+ size_t align;
+ int i;
+
+ /* Compute the amount of padding needed to make the structure aligned. */
+ align = ((__alignof__ (struct Ebl_Strent)
+ - (((uintptr_t) st->backp)
+ & (__alignof__ (struct Ebl_Strent) - 1)))
+ & (__alignof__ (struct Ebl_Strent) - 1));
+
+ /* Make sure there is enough room in the memory block. */
+ if (st->left < align + sizeof (struct Ebl_Strent) + len)
+ {
+ if (morememory (st, sizeof (struct Ebl_Strent) + len))
+ return NULL;
+
+ align = 0;
+ }
+
+ /* Create the reserved string. */
+ newstr = (struct Ebl_Strent *) (st->backp + align);
+ newstr->string = str;
+ newstr->len = len;
+ newstr->next = NULL;
+ newstr->left = NULL;
+ newstr->right = NULL;
+ newstr->offset = 0;
+ for (i = len - 2; i >= 0; --i)
+ newstr->reverse[i] = str[len - 2 - i];
+ newstr->reverse[len - 1] = '\0';
+ st->backp += align + sizeof (struct Ebl_Strent) + len;
+ st->left -= align + sizeof (struct Ebl_Strent) + len;
+
+ return newstr;
+}
+
+
+/* XXX This function should definitely be rewritten to use a balancing
+ tree algorith (AVL, red-black trees). For now a simple, correct
+ implementation is enough. */
+static struct Ebl_Strent **
+searchstring (struct Ebl_Strent **sep, struct Ebl_Strent *newstr)
+{
+ int cmpres;
+
+ /* More strings? */
+ if (*sep == NULL)
+ {
+ *sep = newstr;
+ return sep;
+ }
+
+ /* Compare the strings. */
+ cmpres = memcmp ((*sep)->reverse, newstr->reverse,
+ MIN ((*sep)->len, newstr->len) - 1);
+ if (cmpres == 0)
+ /* We found a matching string. */
+ return sep;
+ else if (cmpres > 0)
+ return searchstring (&(*sep)->left, newstr);
+ else
+ return searchstring (&(*sep)->right, newstr);
+}
+
+
+/* Add new string. The actual string is assumed to be permanent. */
+struct Ebl_Strent *
+ebl_strtabadd (struct Ebl_Strtab *st, const char *str, size_t len)
+{
+ struct Ebl_Strent *newstr;
+ struct Ebl_Strent **sep;
+
+ /* Compute the string length if the caller doesn't know it. */
+ if (len == 0)
+ len = strlen (str) + 1;
+
+ /* Make sure all "" strings get offset 0 but only if the table was
+ created with a special null entry in mind. */
+ if (len == 1 && st->null.string != NULL)
+ return &st->null;
+
+ /* Allocate memory for the new string and its associated information. */
+ newstr = newstring (st, str, len);
+ if (newstr == NULL)
+ return NULL;
+
+ /* Search in the array for the place to insert the string. If there
+ is no string with matching prefix and no string with matching
+ leading substring, create a new entry. */
+ sep = searchstring (&st->root, newstr);
+ if (*sep != newstr)
+ {
+ /* This is not the same entry. This means we have a prefix match. */
+ if ((*sep)->len > newstr->len)
+ {
+ struct Ebl_Strent *subs;
+
+ /* Check whether we already know this string. */
+ for (subs = (*sep)->next; subs != NULL; subs = subs->next)
+ if (subs->len == newstr->len)
+ {
+ /* We have an exact match with a substring. Free the memory
+ we allocated. */
+ st->left += st->backp - (char *) newstr;
+ st->backp = (char *) newstr;
+
+ return subs;
+ }
+
+ /* We have a new substring. This means we don't need the reverse
+ string of this entry anymore. */
+ st->backp -= newstr->len;
+ st->left += newstr->len;
+
+ newstr->next = (*sep)->next;
+ (*sep)->next = newstr;
+ }
+ else if ((*sep)->len != newstr->len)
+ {
+ /* When we get here it means that the string we are about to
+ add has a common prefix with a string we already have but
+ it is longer. In this case we have to put it first. */
+ st->total += newstr->len - (*sep)->len;
+ newstr->next = *sep;
+ newstr->left = (*sep)->left;
+ newstr->right = (*sep)->right;
+ *sep = newstr;
+ }
+ else
+ {
+ /* We have an exact match. Free the memory we allocated. */
+ st->left += st->backp - (char *) newstr;
+ st->backp = (char *) newstr;
+
+ newstr = *sep;
+ }
+ }
+ else
+ st->total += newstr->len;
+
+ return newstr;
+}
+
+
+static void
+copystrings (struct Ebl_Strent *nodep, char **freep, size_t *offsetp)
+{
+ struct Ebl_Strent *subs;
+
+ if (nodep->left != NULL)
+ copystrings (nodep->left, freep, offsetp);
+
+ /* Process the current node. */
+ nodep->offset = *offsetp;
+ *freep = (char *) mempcpy (*freep, nodep->string, nodep->len);
+ *offsetp += nodep->len;
+
+ for (subs = nodep->next; subs != NULL; subs = subs->next)
+ {
+ assert (subs->len < nodep->len);
+ subs->offset = nodep->offset + nodep->len - subs->len;
+ assert (subs->offset != 0 || subs->string[0] == '\0');
+ }
+
+ if (nodep->right != NULL)
+ copystrings (nodep->right, freep, offsetp);
+}
+
+
+void
+ebl_strtabfinalize (struct Ebl_Strtab *st, Elf_Data *data)
+{
+ size_t copylen;
+ char *endp;
+ size_t nulllen = st->nullstr ? 1 : 0;
+
+ /* Fill in the information. */
+ data->d_buf = malloc (st->total + nulllen);
+ if (data->d_buf == NULL)
+ abort ();
+
+ /* The first byte must always be zero if we created the table with a
+ null string. */
+ if (st->nullstr)
+ *((char *) data->d_buf) = '\0';
+
+ data->d_type = ELF_T_BYTE;
+ data->d_size = st->total + nulllen;
+ data->d_off = 0;
+ data->d_align = 1;
+ data->d_version = EV_CURRENT;
+
+ /* Now run through the tree and add all the string while also updating
+ the offset members of the elfstrent records. */
+ endp = (char *) data->d_buf + nulllen;
+ copylen = nulllen;
+ copystrings (st->root, &endp, ©len);
+ assert (copylen == st->total + nulllen);
+}
+
+
+size_t
+ebl_strtaboffset (struct Ebl_Strent *se)
+{
+ return se->offset;
+}
+
+
+const char *
+ebl_string (struct Ebl_Strent *se)
+{
+ assert (se->string != NULL);
+
+ return se->string;
+}
diff --git a/libebl/eblsymbolbindingname.c b/libebl/eblsymbolbindingname.c
new file mode 100644
index 0000000..efcd250
--- /dev/null
+++ b/libebl/eblsymbolbindingname.c
@@ -0,0 +1,57 @@
+/* Return symbol binding name.
+ Copyright (C) 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2001.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <stdio.h>
+#include <libeblP.h>
+
+
+const char *
+ebl_symbol_binding_name (ebl, binding, buf, len)
+ Ebl *ebl;
+ int binding;
+ char *buf;
+ size_t len;
+{
+ const char *res;
+
+ res = ebl != NULL ? ebl->symbol_type_name (binding, buf, len) : NULL;
+ if (res == NULL)
+ {
+ static const char *stb_names[STB_NUM] =
+ {
+ "LOCAL", "GLOBAL", "WEAK"
+ };
+
+ /* Standard binding? */
+ if (binding < STB_NUM)
+ res = stb_names[binding];
+ else
+ {
+ if (binding >= STB_LOPROC && binding <= STB_HIPROC)
+ snprintf (buf, len, "LOPROC+%d", binding - STB_LOPROC);
+ else if (binding >= STB_LOOS && binding <= STB_HIOS)
+ snprintf (buf, len, "LOOS+%d", binding - STB_LOOS);
+ else
+ snprintf (buf, len, gettext ("<unknown>: %d"), binding);
+
+ res = buf;
+ }
+ }
+
+ return res;
+}
diff --git a/libebl/eblsymboltypename.c b/libebl/eblsymboltypename.c
new file mode 100644
index 0000000..d11aec1
--- /dev/null
+++ b/libebl/eblsymboltypename.c
@@ -0,0 +1,63 @@
+/* Return symbol type name.
+ Copyright (C) 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2001.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <stdio.h>
+#include <libeblP.h>
+
+
+const char *
+ebl_symbol_type_name (ebl, symbol, buf, len)
+ Ebl *ebl;
+ int symbol;
+ char *buf;
+ size_t len;
+{
+ const char *res;
+
+ res = ebl != NULL ? ebl->symbol_type_name (symbol, buf, len) : NULL;
+ if (res == NULL)
+ {
+ static const char *stt_names[STT_NUM] =
+ {
+ [STT_NOTYPE] = "NOTYPE",
+ [STT_OBJECT] = "OBJECT",
+ [STT_FUNC] = "FUNC",
+ [STT_SECTION] = "SECTION",
+ [STT_FILE] = "FILE",
+ [STT_COMMON] = "COMMON",
+ [STT_TLS] = "TLS"
+ };
+
+ /* Standard type? */
+ if (symbol < STT_NUM)
+ res = stt_names[symbol];
+ else
+ {
+ if (symbol >= STT_LOPROC && symbol <= STT_HIPROC)
+ snprintf (buf, len, "LOPROC+%d", symbol - STT_LOPROC);
+ else if (symbol >= STT_LOOS && symbol <= STT_HIOS)
+ snprintf (buf, len, "LOOS+%d", symbol - STT_LOOS);
+ else
+ snprintf (buf, len, gettext ("<unknown>: %d"), symbol);
+
+ res = buf;
+ }
+ }
+
+ return res;
+}
diff --git a/libebl/eblwstrtab.c b/libebl/eblwstrtab.c
new file mode 100644
index 0000000..8320cb5
--- /dev/null
+++ b/libebl/eblwstrtab.c
@@ -0,0 +1,344 @@
+/* ELF string table handling.
+ Copyright (C) 2000, 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2000.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <inttypes.h>
+#include <libelf.h>
+#include <stddef.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <wchar.h>
+#include <sys/param.h>
+
+#include "libebl.h"
+#include <system.h>
+
+#ifndef MIN
+# define MIN(a, b) ((a) < (b) ? (a) : (b))
+#endif
+
+
+struct Ebl_WStrent
+{
+ const wchar_t *string;
+ size_t len;
+ struct Ebl_WStrent *next;
+ struct Ebl_WStrent *left;
+ struct Ebl_WStrent *right;
+ size_t offset;
+ wchar_t reverse[0];
+};
+
+
+struct memoryblock
+{
+ struct memoryblock *next;
+ char memory[0];
+};
+
+
+struct Ebl_WStrtab
+{
+ struct Ebl_WStrent *root;
+ struct memoryblock *memory;
+ char *backp;
+ size_t left;
+ size_t total;
+ bool nullstr;
+
+ struct Ebl_WStrent null;
+};
+
+
+/* Cache for the pagesize. We correct this value a bit so that `malloc'
+ is not allocating more than a page. */
+static size_t ps;
+
+
+struct Ebl_WStrtab *
+ebl_wstrtabinit (bool nullstr)
+{
+ struct Ebl_WStrtab *ret;
+
+ if (ps == 0)
+ {
+ ps = sysconf (_SC_PAGESIZE) - 2 * sizeof (void *);
+ assert (sizeof (struct memoryblock) < ps);
+ }
+
+ ret = (struct Ebl_WStrtab *) calloc (1, sizeof (struct Ebl_WStrtab));
+ if (ret != NULL)
+ {
+ ret->nullstr = nullstr;
+ if (nullstr)
+ {
+ ret->null.len = 1;
+ ret->null.string = L"";
+ }
+ }
+ return ret;
+}
+
+
+static int
+morememory (struct Ebl_WStrtab *st, size_t len)
+{
+ struct memoryblock *newmem;
+
+ if (len < ps)
+ len = ps;
+ newmem = (struct memoryblock *) malloc (len);
+ if (newmem == NULL)
+ return 1;
+
+ newmem->next = st->memory;
+ st->memory = newmem;
+ st->backp = newmem->memory;
+ st->left = len - offsetof (struct memoryblock, memory);
+
+ return 0;
+}
+
+
+void
+ebl_wstrtabfree (struct Ebl_WStrtab *st)
+{
+ struct memoryblock *mb = st->memory;
+
+ while (mb != NULL)
+ {
+ void *old = mb;
+ mb = mb->next;
+ free (old);
+ }
+
+ free (st);
+}
+
+
+static struct Ebl_WStrent *
+newstring (struct Ebl_WStrtab *st, const wchar_t *str, size_t len)
+{
+ struct Ebl_WStrent *newstr;
+ size_t align;
+ int i;
+
+ /* Compute the amount of padding needed to make the structure aligned. */
+ align = ((__alignof__ (struct Ebl_WStrent)
+ - (((uintptr_t) st->backp)
+ & (__alignof__ (struct Ebl_WStrent) - 1)))
+ & (__alignof__ (struct Ebl_WStrent) - 1));
+
+ /* Make sure there is enough room in the memory block. */
+ if (st->left < align + sizeof (struct Ebl_WStrent) + len * sizeof (wchar_t))
+ {
+ if (morememory (st,
+ sizeof (struct Ebl_WStrent) + len * sizeof (wchar_t)))
+ return NULL;
+
+ align = 0;
+ }
+
+ /* Create the reserved string. */
+ newstr = (struct Ebl_WStrent *) (st->backp + align);
+ newstr->string = str;
+ newstr->len = len;
+ newstr->next = NULL;
+ newstr->left = NULL;
+ newstr->right = NULL;
+ newstr->offset = 0;
+ for (i = len - 2; i >= 0; --i)
+ newstr->reverse[i] = str[len - 2 - i];
+ newstr->reverse[len - 1] = L'\0';
+ st->backp += align + sizeof (struct Ebl_WStrent) + len * sizeof (wchar_t);
+ st->left -= align + sizeof (struct Ebl_WStrent) + len * sizeof (wchar_t);
+
+ return newstr;
+}
+
+
+/* XXX This function should definitely be rewritten to use a balancing
+ tree algorith (AVL, red-black trees). For now a simple, correct
+ implementation is enough. */
+static struct Ebl_WStrent **
+searchstring (struct Ebl_WStrent **sep, struct Ebl_WStrent *newstr)
+{
+ int cmpres;
+
+ /* More strings? */
+ if (*sep == NULL)
+ {
+ *sep = newstr;
+ return sep;
+ }
+
+ /* Compare the strings. */
+ cmpres = wmemcmp ((*sep)->reverse, newstr->reverse,
+ MIN ((*sep)->len, newstr->len) - 1);
+ if (cmpres == 0)
+ /* We found a matching string. */
+ return sep;
+ else if (cmpres > 0)
+ return searchstring (&(*sep)->left, newstr);
+ else
+ return searchstring (&(*sep)->right, newstr);
+}
+
+
+/* Add new string. The actual string is assumed to be permanent. */
+struct Ebl_WStrent *
+ebl_wstrtabadd (struct Ebl_WStrtab *st, const wchar_t *str, size_t len)
+{
+ struct Ebl_WStrent *newstr;
+ struct Ebl_WStrent **sep;
+
+ /* Compute the string length if the caller doesn't know it. */
+ if (len == 0)
+ len = wcslen (str) + 1;
+
+ /* Make sure all "" strings get offset 0 but only if the table was
+ created with a special null entry in mind. */
+ if (len == 1 && st->null.string != NULL)
+ return &st->null;
+
+ /* Allocate memory for the new string and its associated information. */
+ newstr = newstring (st, str, len);
+ if (newstr == NULL)
+ return NULL;
+
+ /* Search in the array for the place to insert the string. If there
+ is no string with matching prefix and no string with matching
+ leading substring, create a new entry. */
+ sep = searchstring (&st->root, newstr);
+ if (*sep != newstr)
+ {
+ /* This is not the same entry. This means we have a prefix match. */
+ if ((*sep)->len > newstr->len)
+ {
+ struct Ebl_WStrent *subs;
+
+ /* Check whether we already know this string. */
+ for (subs = (*sep)->next; subs != NULL; subs = subs->next)
+ if (subs->len == newstr->len)
+ {
+ /* We have an exact match with a substring. Free the memory
+ we allocated. */
+ st->left += st->backp - (char *) newstr;
+ st->backp = (char *) newstr;
+
+ return subs;
+ }
+
+ /* We have a new substring. This means we don't need the reverse
+ string of this entry anymore. */
+ st->backp -= newstr->len;
+ st->left += newstr->len;
+
+ newstr->next = (*sep)->next;
+ (*sep)->next = newstr;
+ }
+ else if ((*sep)->len != newstr->len)
+ {
+ /* When we get here it means that the string we are about to
+ add has a common prefix with a string we already have but
+ it is longer. In this case we have to put it first. */
+ st->total += newstr->len - (*sep)->len;
+ newstr->next = *sep;
+ newstr->left = (*sep)->left;
+ newstr->right = (*sep)->right;
+ *sep = newstr;
+ }
+ else
+ {
+ /* We have an exact match. Free the memory we allocated. */
+ st->left += st->backp - (char *) newstr;
+ st->backp = (char *) newstr;
+
+ newstr = *sep;
+ }
+ }
+ else
+ st->total += newstr->len;
+
+ return newstr;
+}
+
+
+static void
+copystrings (struct Ebl_WStrent *nodep, wchar_t **freep, size_t *offsetp)
+{
+ struct Ebl_WStrent *subs;
+
+ if (nodep->left != NULL)
+ copystrings (nodep->left, freep, offsetp);
+
+ /* Process the current node. */
+ nodep->offset = *offsetp;
+ *freep = wmempcpy (*freep, nodep->string, nodep->len);
+ *offsetp += nodep->len * sizeof (wchar_t);
+
+ for (subs = nodep->next; subs != NULL; subs = subs->next)
+ {
+ assert (subs->len < nodep->len);
+ subs->offset = nodep->offset + nodep->len - subs->len;
+ assert (subs->offset != 0 || subs->string[0] == '\0');
+ }
+
+ if (nodep->right != NULL)
+ copystrings (nodep->right, freep, offsetp);
+}
+
+
+void
+ebl_wstrtabfinalize (struct Ebl_WStrtab *st, Elf_Data *data)
+{
+ size_t copylen;
+ wchar_t *endp;
+ size_t nulllen = st->nullstr ? 1 : 0;
+
+ /* Fill in the information. */
+ data->d_buf = malloc ((st->total + nulllen) * sizeof (wchar_t));
+ if (data->d_buf == NULL)
+ abort ();
+
+ /* The first byte must always be zero if we created the table with a
+ null string. */
+ if (st->nullstr)
+ *((wchar_t *) data->d_buf) = L'\0';
+
+ data->d_type = ELF_T_BYTE;
+ data->d_size = st->total + nulllen;
+ data->d_off = 0;
+ data->d_align = 1;
+ data->d_version = EV_CURRENT;
+
+ /* Now run through the tree and add all the string while also updating
+ the offset members of the elfstrent records. */
+ endp = (wchar_t *) data->d_buf + nulllen;
+ copylen = sizeof (wchar_t) * nulllen;
+ copystrings (st->root, &endp, ©len);
+ assert (copylen == (st->total + nulllen) * sizeof (wchar_t));
+}
+
+
+size_t
+ebl_wstrtaboffset (struct Ebl_WStrent *se)
+{
+ return se->offset;
+}
diff --git a/libebl/i386_corenote.c b/libebl/i386_corenote.c
new file mode 100644
index 0000000..482f81d
--- /dev/null
+++ b/libebl/i386_corenote.c
@@ -0,0 +1,149 @@
+/* i386 specific core note handling.
+ Copyright (C) 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <elf.h>
+#include <stddef.h>
+#include <stdio.h>
+#include <sys/time.h>
+
+#include <libebl_i386.h>
+
+
+/* We cannot include <sys/procfs.h> since it is available only on x86
+ systems. */
+struct elf_prstatus
+ {
+ struct
+ {
+ int si_signo; /* Signal number. */
+ int si_code; /* Extra code. */
+ int si_errno; /* Errno. */
+ } pr_info; /* Info associated with signal. */
+ short int pr_cursig; /* Current signal. */
+ unsigned long int pr_sigpend; /* Set of pending signals. */
+ unsigned long int pr_sighold; /* Set of held signals. */
+ __pid_t pr_pid;
+ __pid_t pr_ppid;
+ __pid_t pr_pgrp;
+ __pid_t pr_sid;
+ struct timeval pr_utime; /* User time. */
+ struct timeval pr_stime; /* System time. */
+ struct timeval pr_cutime; /* Cumulative user time. */
+ struct timeval pr_cstime; /* Cumulative system time. */
+ unsigned long int pr_reg[17]; /* GP registers. */
+ int pr_fpvalid; /* True if math copro being used. */
+ };
+
+
+struct elf_prpsinfo
+ {
+ char pr_state; /* Numeric process state. */
+ char pr_sname; /* Char for pr_state. */
+ char pr_zomb; /* Zombie. */
+ char pr_nice; /* Nice val. */
+ unsigned long int pr_flag; /* Flags. */
+ unsigned short int pr_uid;
+ unsigned short int pr_gid;
+ int pr_pid;
+ int pr_ppid;
+ int pr_pgrp;
+ int pr_sid;
+ /* Lots missing */
+ char pr_fname[16]; /* Filename of executable. */
+ char pr_psargs[80]; /* Initial part of arg list. */
+ };
+
+
+bool
+i386_core_note (name, type, descsz, desc)
+ const char *name;
+ uint32_t type;
+ uint32_t descsz;
+ const char *desc;
+{
+ bool result = false;
+
+ switch (type)
+ {
+ case NT_PRSTATUS:
+ if (descsz < sizeof (struct elf_prstatus))
+ /* Not enough data. */
+ break;
+
+ struct elf_prstatus *stat = (struct elf_prstatus *) desc;
+
+ printf (" SIGINFO: signo: %d, code = %d, errno = %d\n"
+ " signal: %hd, pending: %#08lx, holding: %#08lx\n"
+ " pid: %d, ppid = %d, pgrp = %d, sid = %d\n"
+ " utime: %6ld.%06lds, stime: %6ld.%06lds\n"
+ " cutime: %6ld.%06lds, cstime: %6ld.%06lds\n"
+ " eax: %08lx ebx: %08lx ecx: %08lx edx: %08lx\n"
+ " esi: %08lx edi: %08lx ebp: %08lx esp: %08lx\n"
+ " eip: %08lx eflags: %08lx, original eax: %08lx\n"
+ " cs: %04lx ds: %04lx es: %04lx fs: %04lx gs: %04lx"
+ " ss: %04lx\n\n"
+,
+ stat->pr_info. si_signo,
+ stat->pr_info. si_code,
+ stat->pr_info. si_errno,
+ stat->pr_cursig,
+ stat->pr_sigpend, stat->pr_sighold,
+ stat->pr_pid, stat->pr_ppid, stat->pr_pgrp, stat->pr_sid,
+ stat->pr_utime.tv_sec, (long int) stat->pr_utime.tv_usec,
+ stat->pr_stime.tv_sec, (long int) stat->pr_stime.tv_usec,
+ stat->pr_cutime.tv_sec, (long int) stat->pr_cutime.tv_usec,
+ stat->pr_cstime.tv_sec, (long int) stat->pr_cstime.tv_usec,
+ stat->pr_reg[6], stat->pr_reg[0], stat->pr_reg[1],
+ stat->pr_reg[2], stat->pr_reg[3], stat->pr_reg[4],
+ stat->pr_reg[5], stat->pr_reg[15], stat->pr_reg[12],
+ stat->pr_reg[14], stat->pr_reg[11], stat->pr_reg[13] & 0xffff,
+ stat->pr_reg[7] & 0xffff, stat->pr_reg[8] & 0xffff,
+ stat->pr_reg[9] & 0xffff, stat->pr_reg[10] & 0xffff,
+ stat->pr_reg[16]);
+
+ /* We handled this entry. */
+ result = true;
+ break;
+
+ case NT_PRPSINFO:
+ if (descsz < sizeof (struct elf_prpsinfo))
+ /* Not enough data. */
+ break;
+
+ struct elf_prpsinfo *info = (struct elf_prpsinfo *) desc;
+
+ printf (" state: %c (%hhd), zombie: %hhd, nice: %hhd\n"
+ " flags: %08lx, uid: %hd, gid: %hd\n"
+ " pid: %d, ppid: %d, pgrp: %d, sid: %d\n"
+ " fname: %.16s\n"
+ " args: %.80s\n\n",
+ info->pr_sname, info->pr_state, info->pr_zomb, info->pr_nice,
+ info->pr_flag, info->pr_uid, info->pr_gid,
+ info->pr_pid, info->pr_ppid, info->pr_pgrp, info->pr_sid,
+ info->pr_fname, info->pr_psargs);
+
+ /* We handled this entry. */
+ result = true;
+ break;
+
+ default:
+ break;
+ }
+
+ return result;
+}
diff --git a/libebl/i386_destr.c b/libebl/i386_destr.c
new file mode 100644
index 0000000..2360949
--- /dev/null
+++ b/libebl/i386_destr.c
@@ -0,0 +1,27 @@
+/* Destructor for i386 specific backend library.
+ Copyright (C) 2000, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2000.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <libebl_i386.h>
+
+
+void
+i386_destr (bh)
+ Ebl *bh;
+{
+ /* Nothing to do so far. */
+}
diff --git a/libebl/i386_init.c b/libebl/i386_init.c
new file mode 100644
index 0000000..b53c57d
--- /dev/null
+++ b/libebl/i386_init.c
@@ -0,0 +1,43 @@
+/* Initialization of i386 specific backend library.
+ Copyright (C) 2000, 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2000.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <libebl_i386.h>
+
+
+int
+i386_init (elf, machine, eh, ehlen)
+ Elf *elf;
+ GElf_Half machine;
+ Ebl *eh;
+ size_t ehlen;
+{
+ /* Check whether the Elf_BH object has a sufficent size. */
+ if (ehlen < sizeof (Ebl))
+ return 1;
+
+ /* We handle it. */
+ eh->name = "Intel 80386";
+ eh->reloc_type_name = i386_reloc_type_name;
+ eh->reloc_type_check = i386_reloc_type_check;
+ eh->reloc_valid_use = i386_reloc_valid_use;
+ eh->gotpc_reloc_check = i386_gotpc_reloc_check;
+ eh->core_note = i386_core_note;
+ eh->destr = i386_destr;
+
+ return 0;
+}
diff --git a/libebl/i386_symbol.c b/libebl/i386_symbol.c
new file mode 100644
index 0000000..fc70e50
--- /dev/null
+++ b/libebl/i386_symbol.c
@@ -0,0 +1,127 @@
+/* i386 specific symbolic name handling.
+ Copyright (C) 2000, 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2000.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <elf.h>
+#include <stddef.h>
+
+#include <libebl_i386.h>
+
+
+/* Return of the backend. */
+const char *
+i386_backend_name (void)
+{
+ return "i386";
+}
+
+
+/* Relocation mapping table. */
+static struct
+{
+ const char *name;
+ enum { both = 0, rel = 1, exec = 2 } appear;
+} reloc_map_table[] =
+ {
+ [R_386_NONE] = { "R_386_NONE", both },
+ [R_386_32] = { "R_386_32", both },
+ [R_386_PC32] = { "R_386_PC32", rel },
+ [R_386_GOT32] = { "R_386_GOT32", rel },
+ [R_386_PLT32] = { "R_386_PLT32", rel },
+ [R_386_COPY] = { "R_386_COPY", exec },
+ [R_386_GLOB_DAT] = { "R_386_GLOB_DAT", exec },
+ [R_386_JMP_SLOT] = { "R_386_JMP_SLOT", exec },
+ [R_386_RELATIVE] = { "R_386_RELATIVE", exec },
+ [R_386_GOTOFF] = { "R_386_GOTOFF", rel },
+ [R_386_GOTPC] = { "R_386_GOTPC", rel },
+ [R_386_32PLT] = { "R_386_32PLT", rel },
+ [R_386_TLS_TPOFF] = { "R_386_TLS_TPOFF", rel },
+ [R_386_TLS_IE] = { "R_386_TLS_IE", rel },
+ [R_386_TLS_GOTIE] = { "R_386_TLS_GOTIE", rel },
+ [R_386_TLS_LE] = { "R_386_TLS_LE", rel },
+ [R_386_TLS_GD] = { "R_386_TLS_GD", rel },
+ [R_386_TLS_LDM] = { "R_386_TLS_LDM", rel },
+ [R_386_16] = { "R_386_16", rel },
+ [R_386_PC16] = { "R_386_PC16", rel },
+ [R_386_8] = { "R_386_8", rel },
+ [R_386_PC8] = { "R_386_PC8", rel },
+ [R_386_TLS_GD_32] = { "R_386_TLS_GD_32", rel },
+ [R_386_TLS_GD_PUSH] = { "R_386_TLS_GD_PUSH", rel },
+ [R_386_TLS_GD_CALL] = { "R_386_TLS_GD_CALL", rel },
+ [R_386_TLS_GD_POP] = { "R_386_TLS_GD_POP", rel },
+ [R_386_TLS_LDM_32] = { "R_386_TLS_LDM_32", rel },
+ [R_386_TLS_LDM_PUSH] = { "R_386_TLS_LDM_PUSH", rel },
+ [R_386_TLS_LDM_CALL] = { "R_386_TLS_LDM_CALL", rel },
+ [R_386_TLS_LDM_POP] = { "R_386_TLS_LDM_POP", rel },
+ [R_386_TLS_LDO_32] = { "R_386_TLS_LDO_32", rel },
+ [R_386_TLS_IE_32] = { "R_386_TLS_IE_32", rel },
+ [R_386_TLS_LE_32] = { "R_386_TLS_LE_32", rel },
+ [R_386_TLS_DTPMOD32] = { "R_386_TLS_DTPMOD32", rel },
+ [R_386_TLS_DTPOFF32] = { "R_386_TLS_DTPOFF32", rel },
+ [R_386_TLS_TPOFF32] = { "R_386_TLS_TPOFF32", rel }
+ };
+
+
+/* Determine relocation type string for x86. */
+const char *
+i386_reloc_type_name (int type, char *buf, size_t len)
+{
+ if (type < 0 || type >= R_386_NUM)
+ return NULL;
+
+ return reloc_map_table[type].name;
+}
+
+
+/* Check for correct relocation type. */
+bool
+i386_reloc_type_check (int type)
+{
+ return (type >= R_386_NONE && type < R_386_NUM
+ && reloc_map_table[type].name != NULL) ? true : false;
+}
+
+
+/* Check for correct relocation type use. */
+bool
+i386_reloc_valid_use (Elf *elf, int type)
+{
+ if (type < R_386_NONE || type >= R_386_NUM
+ || reloc_map_table[type].name == NULL)
+ return false;
+
+ Elf32_Ehdr *ehdr = elf32_getehdr (elf);
+ assert (ehdr != NULL);
+
+ if (reloc_map_table[type].appear == rel)
+ return ehdr->e_type == ET_REL;
+
+ if (reloc_map_table[type].appear == exec)
+ return ehdr->e_type != ET_REL;
+
+ assert (reloc_map_table[type].appear == both);
+ return true;
+}
+
+
+/* Return true if the symbol type is that referencing the GOT. */
+bool
+i386_gotpc_reloc_check (Elf *elf, int type)
+{
+ return type == R_386_GOTPC;
+}
diff --git a/libebl/ia64_destr.c b/libebl/ia64_destr.c
new file mode 100644
index 0000000..a48302c
--- /dev/null
+++ b/libebl/ia64_destr.c
@@ -0,0 +1,27 @@
+/* Destructor for IA-64 specific backend library.
+ Copyright (C) 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <libebl_ia64.h>
+
+
+void
+ia64_destr (bh)
+ Ebl *bh;
+{
+ /* Nothing to do so far. */
+}
diff --git a/libebl/ia64_init.c b/libebl/ia64_init.c
new file mode 100644
index 0000000..30925ac
--- /dev/null
+++ b/libebl/ia64_init.c
@@ -0,0 +1,42 @@
+/* Initialization of IA-64 specific backend library.
+ Copyright (C) 2002, 2003 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <libebl_ia64.h>
+
+
+int
+ia64_init (elf, machine, eh, ehlen)
+ Elf *elf;
+ GElf_Half machine;
+ Ebl *eh;
+ size_t ehlen;
+{
+ /* Check whether the Elf_BH object has a sufficent size. */
+ if (ehlen < sizeof (Ebl))
+ return 1;
+
+ /* We handle it. */
+ eh->name = "Intel IA-64";
+ eh->reloc_type_name = ia64_reloc_type_name;
+ eh->reloc_type_check = ia64_reloc_type_check;
+ eh->segment_type_name = ia64_segment_type_name;
+ eh->dynamic_tag_name = ia64_dynamic_tag_name;
+ eh->destr = ia64_destr;
+
+ return 0;
+}
diff --git a/libebl/ia64_symbol.c b/libebl/ia64_symbol.c
new file mode 100644
index 0000000..fe4c7b7
--- /dev/null
+++ b/libebl/ia64_symbol.c
@@ -0,0 +1,177 @@
+/* IA-64 specific symbolic name handling.
+ Copyright (C) 2002, 2003 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <elf.h>
+#include <stddef.h>
+
+#include <libebl_ia64.h>
+
+
+/* Return of the backend. */
+const char *
+ia64_backend_name (void)
+{
+ return "ia64";
+}
+
+
+/* Relocation mapping table. */
+static const char *reloc_map_table[] =
+ {
+ [R_IA64_NONE] = "R_IA64_NONE",
+ [R_IA64_IMM14] = "R_IA64_IMM14",
+ [R_IA64_IMM22] = "R_IA64_IMM22",
+ [R_IA64_IMM64] = "R_IA64_IMM64",
+ [R_IA64_DIR32MSB] = "R_IA64_DIR32MSB",
+ [R_IA64_DIR32LSB] = "R_IA64_DIR32LSB",
+ [R_IA64_DIR64MSB] = "R_IA64_DIR64MSB",
+ [R_IA64_DIR64LSB] = "R_IA64_DIR64LSB",
+ [R_IA64_GPREL22] = "R_IA64_GPREL22",
+ [R_IA64_GPREL64I] = "R_IA64_GPREL64I",
+ [R_IA64_GPREL32MSB] = "R_IA64_GPREL32MSB",
+ [R_IA64_GPREL32LSB] = "R_IA64_GPREL32LSB",
+ [R_IA64_GPREL64MSB] = "R_IA64_GPREL64MSB",
+ [R_IA64_GPREL64LSB] = "R_IA64_GPREL64LSB",
+ [R_IA64_LTOFF22] = "R_IA64_LTOFF22",
+ [R_IA64_LTOFF64I] = "R_IA64_LTOFF64I",
+ [R_IA64_PLTOFF22] = "R_IA64_PLTOFF22",
+ [R_IA64_PLTOFF64I] = "R_IA64_PLTOFF64I",
+ [R_IA64_PLTOFF64MSB] = "R_IA64_PLTOFF64MSB",
+ [R_IA64_PLTOFF64LSB] = "R_IA64_PLTOFF64LSB",
+ [R_IA64_FPTR64I] = "R_IA64_FPTR64I",
+ [R_IA64_FPTR32MSB] = "R_IA64_FPTR32MSB",
+ [R_IA64_FPTR32LSB] = "R_IA64_FPTR32LSB",
+ [R_IA64_FPTR64MSB] = "R_IA64_FPTR64MSB",
+ [R_IA64_FPTR64LSB] = "R_IA64_FPTR64LSB",
+ [R_IA64_PCREL60B] = "R_IA64_PCREL60B",
+ [R_IA64_PCREL21B] = "R_IA64_PCREL21B",
+ [R_IA64_PCREL21M] = "R_IA64_PCREL21M",
+ [R_IA64_PCREL21F] = "R_IA64_PCREL21F",
+ [R_IA64_PCREL32MSB] = "R_IA64_PCREL32MSB",
+ [R_IA64_PCREL32LSB] = "R_IA64_PCREL32LSB",
+ [R_IA64_PCREL64MSB] = "R_IA64_PCREL64MSB",
+ [R_IA64_PCREL64LSB] = "R_IA64_PCREL64LSB",
+ [R_IA64_LTOFF_FPTR22] = "R_IA64_LTOFF_FPTR22",
+ [R_IA64_LTOFF_FPTR64I] = "R_IA64_LTOFF_FPTR64I",
+ [R_IA64_LTOFF_FPTR32MSB] = "R_IA64_LTOFF_FPTR32MSB",
+ [R_IA64_LTOFF_FPTR32LSB] = "R_IA64_LTOFF_FPTR32LSB",
+ [R_IA64_LTOFF_FPTR64MSB] = "R_IA64_LTOFF_FPTR64MSB",
+ [R_IA64_LTOFF_FPTR64LSB] = "R_IA64_LTOFF_FPTR64LSB",
+ [R_IA64_SEGREL32MSB] = "R_IA64_SEGREL32MSB",
+ [R_IA64_SEGREL32LSB] = "R_IA64_SEGREL32LSB",
+ [R_IA64_SEGREL64MSB] = "R_IA64_SEGREL64MSB",
+ [R_IA64_SEGREL64LSB] = "R_IA64_SEGREL64LSB",
+ [R_IA64_SECREL32MSB] = "R_IA64_SECREL32MSB",
+ [R_IA64_SECREL32LSB] = "R_IA64_SECREL32LSB",
+ [R_IA64_SECREL64MSB] = "R_IA64_SECREL64MSB",
+ [R_IA64_SECREL64LSB] = "R_IA64_SECREL64LSB",
+ [R_IA64_REL32MSB] = "R_IA64_REL32MSB",
+ [R_IA64_REL32LSB] = "R_IA64_REL32LSB",
+ [R_IA64_REL64MSB] = "R_IA64_REL64MSB",
+ [R_IA64_REL64LSB] = "R_IA64_REL64LSB",
+ [R_IA64_LTV32MSB] = "R_IA64_LTV32MSB",
+ [R_IA64_LTV32LSB] = "R_IA64_LTV32LSB",
+ [R_IA64_LTV64MSB] = "R_IA64_LTV64MSB",
+ [R_IA64_LTV64LSB] = "R_IA64_LTV64LSB",
+ [R_IA64_PCREL21BI] = "R_IA64_PCREL21BI",
+ [R_IA64_PCREL22] = "R_IA64_PCREL22",
+ [R_IA64_PCREL64I] = "R_IA64_PCREL64I",
+ [R_IA64_IPLTMSB] = "R_IA64_IPLTMSB",
+ [R_IA64_IPLTLSB] = "R_IA64_IPLTLSB",
+ [R_IA64_COPY] = "R_IA64_COPY",
+ [R_IA64_SUB] = "R_IA64_SUB",
+ [R_IA64_LTOFF22X] = "R_IA64_LTOFF22X",
+ [R_IA64_LDXMOV] = "R_IA64_LDXMOV",
+ [R_IA64_TPREL14] = "R_IA64_TPREL14",
+ [R_IA64_TPREL22] = "R_IA64_TPREL22",
+ [R_IA64_TPREL64I] = "R_IA64_TPREL64I",
+ [R_IA64_TPREL64MSB] = "R_IA64_TPREL64MSB",
+ [R_IA64_TPREL64LSB] = "R_IA64_TPREL64LSB",
+ [R_IA64_LTOFF_TPREL22] = "R_IA64_LTOFF_TPREL22",
+ [R_IA64_DTPMOD64MSB] = "R_IA64_DTPMOD64MSB",
+ [R_IA64_DTPMOD64LSB] = "R_IA64_DTPMOD64LSB",
+ [R_IA64_LTOFF_DTPMOD22] = "R_IA64_LTOFF_DTPMOD22",
+ [R_IA64_DTPREL14] = "R_IA64_DTPREL14",
+ [R_IA64_DTPREL22] = "R_IA64_DTPREL22",
+ [R_IA64_DTPREL64I] = "R_IA64_DTPREL64I",
+ [R_IA64_DTPREL32MSB] = "R_IA64_DTPREL32MSB",
+ [R_IA64_DTPREL32LSB] = "R_IA64_DTPREL32LSB",
+ [R_IA64_DTPREL64MSB] = "R_IA64_DTPREL64MSB",
+ [R_IA64_DTPREL64LSB] = "R_IA64_DTPREL64LSB",
+ [R_IA64_LTOFF_DTPREL22] = "R_IA64_LTOFF_DTPREL22"
+ };
+
+
+/* Determine relocation type string for IA-64. */
+const char *
+ia64_reloc_type_name (int type, char *buf, size_t len)
+{
+ if (type < 0
+ || ((size_t) type
+ >= sizeof (reloc_map_table) / sizeof (reloc_map_table[0])))
+ return NULL;
+
+ return reloc_map_table[type];
+}
+
+
+/* Check for correct relocation type. */
+bool
+ia64_reloc_type_check (int type)
+{
+ return (type >= R_IA64_NONE
+ && ((size_t) type
+ < sizeof (reloc_map_table) / sizeof (reloc_map_table[0]))
+ && reloc_map_table[type] != NULL) ? true : false;
+}
+
+
+const char *
+ia64_segment_type_name (int segment, char *buf, size_t len)
+{
+ switch (segment)
+ {
+ case PT_IA_64_ARCHEXT:
+ return "IA_64_ARCHEXT";
+ case PT_IA_64_UNWIND:
+ return "IA_64_UNWIND";
+ case PT_IA_64_HP_OPT_ANOT:
+ return "IA_64_HP_OPT_ANOT";
+ case PT_IA_64_HP_HSL_ANOT:
+ return "IA_64_HP_HSL_ANOT";
+ case PT_IA_64_HP_STACK:
+ return "IA_64_HP_STACK";
+ default:
+ break;
+ }
+ return NULL;
+}
+
+
+const char *
+ia64_dynamic_tag_name (int64_t tag, char *buf, size_t len)
+{
+ switch (tag)
+ {
+ case DT_IA_64_PLT_RESERVE:
+ return "IA_64_PLT_RESERVE";
+ default:
+ break;
+ }
+ return NULL;
+}
diff --git a/libebl/libebl.h b/libebl/libebl.h
new file mode 100644
index 0000000..392350a
--- /dev/null
+++ b/libebl/libebl.h
@@ -0,0 +1,274 @@
+/* Interface for libebl.
+ Copyright (C) 2000, 2001, 2002, 2004 Red Hat, Inc.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifndef _LIBEBL_H
+#define _LIBEBL_H 1
+
+#include <gelf.h>
+#include <stdbool.h>
+#include <stddef.h>
+#include <stdint.h>
+
+#include <elf-knowledge.h>
+
+
+/* Backend handle. */
+typedef struct ebl
+{
+ /* Machine name. */
+ const char *name;
+
+ /* Emulation name. */
+ const char *emulation;
+
+ /* The libelf handle (if known). */
+ Elf *elf;
+
+ /* Return symbol representaton of object file type. */
+ const char *(*object_type_name) (int, char *, size_t);
+
+ /* Return symbolic representation of relocation type. */
+ const char *(*reloc_type_name) (int, char *, size_t);
+
+ /* Check relocation type. */
+ bool (*reloc_type_check) (int);
+
+ /* Check relocation type use. */
+ bool (*reloc_valid_use) (Elf *, int);
+
+ /* Return true if the symbol type is that referencing the GOT. */
+ bool (*gotpc_reloc_check) (Elf *, int);
+
+ /* Return symbolic representation of segment type. */
+ const char *(*segment_type_name) (int, char *, size_t);
+
+ /* Return symbolic representation of section type. */
+ const char *(*section_type_name) (int, char *, size_t);
+
+ /* Return section name. */
+ const char *(*section_name) (int, int, char *, size_t);
+
+ /* Return next machine flag name. */
+ const char *(*machine_flag_name) (GElf_Word *);
+
+ /* Check whether machine flags are valid. */
+ bool (*machine_flag_check) (GElf_Word);
+
+ /* Return symbolic representation of symbol type. */
+ const char *(*symbol_type_name) (int, char *, size_t);
+
+ /* Return symbolic representation of symbol binding. */
+ const char *(*symbol_binding_name) (int, char *, size_t);
+
+ /* Return symbolic representation of dynamic tag. */
+ const char *(*dynamic_tag_name) (int64_t, char *, size_t);
+
+ /* Check dynamic tag. */
+ bool (*dynamic_tag_check) (int64_t);
+
+ /* Combine section header flags values. */
+ GElf_Word (*sh_flags_combine) (GElf_Word, GElf_Word);
+
+ /* Return symbolic representation of OS ABI. */
+ const char *(*osabi_name) (int, char *, size_t);
+
+ /* Name of a note entry type for core files. */
+ const char *(*core_note_type_name) (uint32_t, char *, size_t);
+
+ /* Name of a note entry type for object files. */
+ const char *(*object_note_type_name) (uint32_t, char *, size_t);
+
+ /* Handle core note. */
+ bool (*core_note) (const char *, uint32_t, uint32_t, const char *);
+
+ /* Handle object file note. */
+ bool (*object_note) (const char *, uint32_t, uint32_t, const char *);
+
+ /* Check section name for being that of a debug informatino section. */
+ bool (*debugscn_p) (const char *);
+
+ /* Destructor for ELF backend handle. */
+ void (*destr) (struct ebl *);
+
+ /* Internal data. */
+ void *dlhandle;
+} Ebl;
+
+
+/* Get backend handle for object associated with ELF handle. */
+extern Ebl *ebl_openbackend (Elf *elf);
+/* Similar but without underlying ELF file. */
+extern Ebl *ebl_openbackend_machine (GElf_Half machine);
+/* Similar but with emulation name given. */
+extern Ebl *ebl_openbackend_emulation (const char *emulation);
+
+/* Free resources allocated for backend handle. */
+extern void ebl_closebackend (Ebl *bh);
+
+
+/* Function to call the callback functions including default ELF
+ handling. */
+
+/* Return backend name. */
+extern const char *ebl_backend_name (Ebl *ebl);
+
+/* Return relocation type name. */
+extern const char *ebl_object_type_name (Ebl *ebl, int object,
+ char *buf, size_t len);
+
+/* Return relocation type name. */
+extern const char *ebl_reloc_type_name (Ebl *ebl, int reloc,
+ char *buf, size_t len);
+
+/* Check relocation type. */
+extern bool ebl_reloc_type_check (Ebl *ebl, int reloc);
+
+/* Check relocation type use. */
+extern bool ebl_reloc_valid_use (Ebl *ebl, int reloc);
+
+/* Return true if the symbol type is that referencing the GOT. E.g.,
+ R_386_GOTPC. */
+extern bool ebl_gotpc_reloc_check (Ebl *ebl, int reloc);
+
+/* Return segment type name. */
+extern const char *ebl_segment_type_name (Ebl *ebl, int segment,
+ char *buf, size_t len);
+
+/* Return section type name. */
+extern const char *ebl_section_type_name (Ebl *ebl, int section,
+ char *buf, size_t len);
+
+/* Return section name. */
+extern const char *ebl_section_name (Ebl *ebl, int section, int xsection,
+ char *buf, size_t len,
+ const char *scnnames[], size_t shnum);
+
+/* Return machine flag names. */
+extern const char *ebl_machine_flag_name (Ebl *ebl, GElf_Word flags,
+ char *buf, size_t len);
+
+/* Check whether machine flag is valid. */
+extern bool ebl_machine_flag_check (Ebl *ebl, GElf_Word flags);
+
+/* Return symbol type name. */
+extern const char *ebl_symbol_type_name (Ebl *ebl, int symbol,
+ char *buf, size_t len);
+
+/* Return symbol binding name. */
+extern const char *ebl_symbol_binding_name (Ebl *ebl, int binding,
+ char *buf, size_t len);
+
+/* Return dynamic tag name. */
+extern const char *ebl_dynamic_tag_name (Ebl *ebl, int64_t tag,
+ char *buf, size_t len);
+
+/* Check dynamic tag. */
+extern bool ebl_dynamic_tag_check (Ebl *ebl, int64_t tag);
+
+/* Return combined section header flags value. */
+extern GElf_Word ebl_sh_flags_combine (Ebl *ebl, GElf_Word flags1,
+ GElf_Word flags2);
+
+/* Return symbolic representation of OS ABI. */
+extern const char *ebl_osabi_name (Ebl *ebl, int osabi, char *buf, size_t len);
+
+
+/* Return name of the note section type for a core file. */
+extern const char *ebl_core_note_type_name (Ebl *ebl, uint32_t type, char *buf,
+ size_t len);
+
+/* Return name of the note section type for an object file. */
+extern const char *ebl_object_note_type_name (Ebl *ebl, uint32_t type,
+ char *buf, size_t len);
+
+/* Print information about core note if available. */
+extern void ebl_core_note (Ebl *ebl, const char *name, uint32_t type,
+ uint32_t descsz, const char *desc);
+
+/* Print information about object note if available. */
+extern void ebl_object_note (Ebl *ebl, const char *name, uint32_t type,
+ uint32_t descsz, const char *desc);
+
+/* Check section name for being that of a debug informatino section. */
+extern bool ebl_debugscn_p (Ebl *ebl, const char *name);
+
+
+/* ELF string table handling. */
+struct Ebl_Strtab;
+struct Ebl_Strent;
+
+/* Create new ELF string table object in memory. */
+extern struct Ebl_Strtab *ebl_strtabinit (bool nullstr);
+
+/* Free resources allocated for ELF string table ST. */
+extern void ebl_strtabfree (struct Ebl_Strtab *st);
+
+/* Add string STR (length LEN is != 0) to ELF string table ST. */
+extern struct Ebl_Strent *ebl_strtabadd (struct Ebl_Strtab *st,
+ const char *str, size_t len);
+
+/* Finalize string table ST and store size and memory location information
+ in DATA. */
+extern void ebl_strtabfinalize (struct Ebl_Strtab *st, Elf_Data *data);
+
+/* Get offset in string table for string associated with SE. */
+extern size_t ebl_strtaboffset (struct Ebl_Strent *se);
+
+/* Return the string associated with SE. */
+extern const char *ebl_string (struct Ebl_Strent *se);
+
+
+/* ELF wide char string table handling. */
+struct Ebl_WStrtab;
+struct Ebl_WStrent;
+
+/* Create new ELF wide char string table object in memory. */
+extern struct Ebl_WStrtab *ebl_wstrtabinit (bool nullstr);
+
+/* Free resources allocated for ELF wide char string table ST. */
+extern void ebl_wstrtabfree (struct Ebl_WStrtab *st);
+
+/* Add string STR (length LEN is != 0) to ELF string table ST. */
+extern struct Ebl_WStrent *ebl_wstrtabadd (struct Ebl_WStrtab *st,
+ const wchar_t *str, size_t len);
+
+/* Finalize string table ST and store size and memory location information
+ in DATA. */
+extern void ebl_wstrtabfinalize (struct Ebl_WStrtab *st, Elf_Data *data);
+
+/* Get offset in wide char string table for string associated with SE. */
+extern size_t ebl_wstrtaboffset (struct Ebl_WStrent *se);
+
+
+/* Generic string table handling. */
+struct Ebl_GStrtab;
+struct Ebl_GStrent;
+
+/* Create new string table object in memory. */
+extern struct Ebl_GStrtab *ebl_gstrtabinit (unsigned int width, bool nullstr);
+
+/* Free resources allocated for string table ST. */
+extern void ebl_gstrtabfree (struct Ebl_GStrtab *st);
+
+/* Add string STR (length LEN is != 0) to string table ST. */
+extern struct Ebl_GStrent *ebl_gstrtabadd (struct Ebl_GStrtab *st,
+ const char *str, size_t len);
+
+/* Finalize string table ST and store size and memory location information
+ in DATA. */
+extern void ebl_gstrtabfinalize (struct Ebl_GStrtab *st, Elf_Data *data);
+
+/* Get offset in wide char string table for string associated with SE. */
+extern size_t ebl_gstrtaboffset (struct Ebl_GStrent *se);
+
+#endif /* libebl.h */
diff --git a/libebl/libeblP.h b/libebl/libeblP.h
new file mode 100644
index 0000000..55ace24
--- /dev/null
+++ b/libebl/libeblP.h
@@ -0,0 +1,29 @@
+/* Internal definitions for interface for libebl.
+ Copyright (C) 2000, 2001, 2002, 2004 Red Hat, Inc.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifndef _LIBEBLP_H
+#define _LIBEBLP_H 1
+
+#include <gelf.h>
+#include <libebl.h>
+//#include <libintl.h>
+
+
+/* Type of the initialization functions in the backend modules. */
+typedef int (*ebl_bhinit_t) (Elf *, GElf_Half, Ebl *, size_t);
+
+
+/* gettext helper macros. */
+#define _(Str) dgettext ("elfutils", Str)
+
+#endif /* libeblP.h */
diff --git a/libebl/libebl_alpha.h b/libebl/libebl_alpha.h
new file mode 100644
index 0000000..36d7dad
--- /dev/null
+++ b/libebl/libebl_alpha.h
@@ -0,0 +1,33 @@
+/* Interface for libebl_alpha module.
+ Copyright (C) 2002 Red Hat, Inc.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifndef _LIBEBL_ALPHA_H
+#define _LIBEBL_ALPHA_H 1
+
+#include <libeblP.h>
+
+
+/* Constructor. */
+extern int alpha_init (Elf *elf, GElf_Half machine, Ebl *eh, size_t ehlen);
+
+/* Destructor. */
+extern void alpha_destr (Ebl *bh);
+
+
+/* Function to get relocation type name. */
+extern const char *alpha_reloc_type_name (int type, char *buf, size_t len);
+
+/* Check relocation type. */
+extern bool alpha_reloc_type_check (int type);
+
+#endif /* libebl_alpha.h */
diff --git a/libebl/libebl_alpha.map b/libebl/libebl_alpha.map
new file mode 100644
index 0000000..aa66ad7
--- /dev/null
+++ b/libebl/libebl_alpha.map
@@ -0,0 +1,11 @@
+ELFUTILS_1.0 {
+ global:
+ alpha_backend_name;
+ alpha_destr;
+ alpha_init;
+ alpha_reloc_type_check;
+ alpha_reloc_type_name;
+
+ local:
+ *;
+};
diff --git a/libebl/libebl_arm.h b/libebl/libebl_arm.h
new file mode 100644
index 0000000..8aade43
--- /dev/null
+++ b/libebl/libebl_arm.h
@@ -0,0 +1,33 @@
+/* Interface for libebl_arm module.
+ Copyright (C) 2002 Red Hat, Inc.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifndef _LIBEBL_ARM_H
+#define _LIBEBL_ARM_H 1
+
+#include <libeblP.h>
+
+
+/* Constructor. */
+extern int arm_init (Elf *elf, GElf_Half machine, Ebl *eh, size_t ehlen);
+
+/* Destructor. */
+extern void arm_destr (Ebl *bh);
+
+
+/* Function to get relocation type name. */
+extern const char *arm_reloc_type_name (int type, char *buf, size_t len);
+
+/* Check relocation type. */
+extern bool arm_reloc_type_check (int type);
+
+#endif /* libebl_arm.h */
diff --git a/libebl/libebl_arm.map b/libebl/libebl_arm.map
new file mode 100644
index 0000000..d389526
--- /dev/null
+++ b/libebl/libebl_arm.map
@@ -0,0 +1,11 @@
+ELFUTILS_1.0 {
+ global:
+ arm_backend_name;
+ arm_destr;
+ arm_init;
+ arm_reloc_type_check;
+ arm_reloc_type_name;
+
+ local:
+ *;
+};
diff --git a/libebl/libebl_i386.h b/libebl/libebl_i386.h
new file mode 100644
index 0000000..ed71966
--- /dev/null
+++ b/libebl/libebl_i386.h
@@ -0,0 +1,43 @@
+/* Interface for libebl_i386 module.
+ Copyright (C) 2000, 2001, 2002, 2003 Red Hat, Inc.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifndef _LIBEBL_I386_H
+#define _LIBEBL_I386_H 1
+
+#include <libeblP.h>
+
+
+/* Constructor. */
+extern int i386_init (Elf *elf, GElf_Half machine, Ebl *eh, size_t ehlen);
+
+/* Destructor. */
+extern void i386_destr (Ebl *bh);
+
+
+/* Function to get relocation type name. */
+extern const char *i386_reloc_type_name (int type, char *buf, size_t len);
+
+/* Check relocation type. */
+extern bool i386_reloc_type_check (int type);
+
+/* Check relocation type use. */
+extern bool i386_reloc_valid_use (Elf *elf, int type);
+
+/* Check relocation type use. */
+extern bool i386_gotpc_reloc_check (Elf *elf, int type);
+
+/* Code note handling. */
+extern bool i386_core_note (const char *name, uint32_t type, uint32_t descsz,
+ const char *desc);
+
+#endif /* libebl_i386.h */
diff --git a/libebl/libebl_i386.map b/libebl/libebl_i386.map
new file mode 100644
index 0000000..3851324
--- /dev/null
+++ b/libebl/libebl_i386.map
@@ -0,0 +1,12 @@
+ELFUTILS_1.0 {
+ global:
+ i386_backend_name;
+ i386_core_note;
+ i386_destr;
+ i386_init;
+ i386_reloc_type_check;
+ i386_reloc_type_name;
+
+ local:
+ *;
+};
diff --git a/libebl/libebl_ia64.h b/libebl/libebl_ia64.h
new file mode 100644
index 0000000..19e73fe
--- /dev/null
+++ b/libebl/libebl_ia64.h
@@ -0,0 +1,39 @@
+/* Interface for libebl_ia64 module.
+ Copyright (C) 2002, 2003 Red Hat, Inc.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifndef _LIBEBL_IA64_H
+#define _LIBEBL_IA64_H 1
+
+#include <libeblP.h>
+
+
+/* Constructor. */
+extern int ia64_init (Elf *elf, GElf_Half machine, Ebl *eh, size_t ehlen);
+
+/* Destructor. */
+extern void ia64_destr (Ebl *bh);
+
+
+/* Function to get relocation type name. */
+extern const char *ia64_reloc_type_name (int type, char *buf, size_t len);
+
+/* Check relocation type. */
+extern bool ia64_reloc_type_check (int type);
+
+/* Name of segment type. */
+extern const char *ia64_segment_type_name (int segment, char *buf, size_t len);
+
+/* Name of dynamic tag. */
+extern const char *ia64_dynamic_tag_name (int64_t tag, char *buf, size_t len);
+
+#endif /* libebl_ia64.h */
diff --git a/libebl/libebl_ia64.map b/libebl/libebl_ia64.map
new file mode 100644
index 0000000..f67042c
--- /dev/null
+++ b/libebl/libebl_ia64.map
@@ -0,0 +1,11 @@
+ELFUTILS_1.0 {
+ global:
+ ia64_backend_name;
+ ia64_destr;
+ ia64_init;
+ ia64_reloc_type_check;
+ ia64_reloc_type_name;
+
+ local:
+ *;
+};
diff --git a/libebl/libebl_mips.h b/libebl/libebl_mips.h
new file mode 100644
index 0000000..167eab3
--- /dev/null
+++ b/libebl/libebl_mips.h
@@ -0,0 +1,42 @@
+/* Interface for libebl_mips module.
+ Copyright (C) 2000, 2001, 2002 Red Hat, Inc.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifndef _LIBEBL_MIPS_H
+#define _LIBEBL_MIPS_H 1
+
+#include <libeblP.h>
+
+
+/* Constructor. */
+extern int mips_init (Elf *elf, GElf_Half machine, Ebl *eh, size_t ehlen);
+
+/* Destructor. */
+extern void mips_destr (Ebl *bh);
+
+
+/* Function to get relocation type name. */
+extern const char *mips_reloc_type_name (int type, char *buf, size_t len);
+
+/* Function to get segment type name. */
+extern const char *mips_segment_type_name (int type, char *buf, size_t len);
+
+/* Function to get setion type name. */
+extern const char *mips_section_type_name (int type, char *buf, size_t len);
+
+/* Function to get machine flag name. */
+extern const char *mips_machine_flag_name (Elf64_Word *flags);
+
+/* Function to get dynamic tag name. */
+extern const char *mips_dynamic_tag_name (int64_t tag, char *buf, size_t len);
+
+#endif /* libebl_mips.h */
diff --git a/libebl/libebl_mips.map b/libebl/libebl_mips.map
new file mode 100644
index 0000000..9ddd366
--- /dev/null
+++ b/libebl/libebl_mips.map
@@ -0,0 +1,14 @@
+ELFUTILS_1.0 {
+ global:
+ mips_backend_name;
+ mips_destr;
+ mips_dynamic_tag_name;
+ mips_init;
+ mips_machine_flag_name;
+ mips_reloc_type_name;
+ mips_section_type_name;
+ mips_segment_type_name;
+
+ local:
+ *;
+};
diff --git a/libebl/libebl_ppc.h b/libebl/libebl_ppc.h
new file mode 100644
index 0000000..880cd39
--- /dev/null
+++ b/libebl/libebl_ppc.h
@@ -0,0 +1,40 @@
+/* Interface for libebl_PPC module.
+ Copyright (C) 2004 Red Hat, Inc.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifndef _LIBEBL_PPC_H
+#define _LIBEBL_PPC_H 1
+
+#include <libeblP.h>
+
+
+/* Constructor. */
+extern int ppc_init (Elf *elf, GElf_Half machine, Ebl *eh, size_t ehlen);
+
+/* Destructor. */
+extern void ppc_destr (Ebl *bh);
+
+
+/* Function to get relocation type name. */
+extern const char *ppc_reloc_type_name (int type, char *buf, size_t len);
+
+/* Check relocation type. */
+extern bool ppc_reloc_type_check (int type);
+
+/* Check relocation type use. */
+extern bool ppc_reloc_valid_use (Elf *elf, int type);
+
+/* Code note handling. */
+extern bool ppc_core_note (const char *name, uint32_t type, uint32_t descsz,
+ const char *desc);
+
+#endif /* libebl_ppc.h */
diff --git a/libebl/libebl_ppc.map b/libebl/libebl_ppc.map
new file mode 100644
index 0000000..03bbfcc
--- /dev/null
+++ b/libebl/libebl_ppc.map
@@ -0,0 +1,11 @@
+ELFUTILS_1.0 {
+ global:
+ ppc_backend_name;
+ ppc_destr;
+ ppc_init;
+ ppc_reloc_type_check;
+ ppc_reloc_type_name;
+
+ local:
+ *;
+};
diff --git a/libebl/libebl_ppc64.h b/libebl/libebl_ppc64.h
new file mode 100644
index 0000000..3ad3e8c
--- /dev/null
+++ b/libebl/libebl_ppc64.h
@@ -0,0 +1,43 @@
+/* Interface for libebl_PPC64 module.
+ Copyright (C) 2004 Red Hat, Inc.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifndef _LIBEBL_PPC64_H
+#define _LIBEBL_PPC64_H 1
+
+#include <libeblP.h>
+
+
+/* Constructor. */
+extern int ppc64_init (Elf *elf, GElf_Half machine, Ebl *eh, size_t ehlen);
+
+/* Destructor. */
+extern void ppc64_destr (Ebl *bh);
+
+
+/* Function to get relocation type name. */
+extern const char *ppc64_reloc_type_name (int type, char *buf, size_t len);
+
+/* Check relocation type. */
+extern bool ppc64_reloc_type_check (int type);
+
+/* Check relocation type use. */
+extern bool ppc64_reloc_valid_use (Elf *elf, int type);
+
+/* Code note handling. */
+extern bool ppc64_core_note (const char *name, uint32_t type, uint32_t descsz,
+ const char *desc);
+
+/* Name of dynamic tag. */
+extern const char *ppc64_dynamic_tag_name (int64_t tag, char *buf, size_t len);
+
+#endif /* libebl_ppc.h */
diff --git a/libebl/libebl_ppc64.map b/libebl/libebl_ppc64.map
new file mode 100644
index 0000000..2d0d556
--- /dev/null
+++ b/libebl/libebl_ppc64.map
@@ -0,0 +1,11 @@
+ELFUTILS_1.0 {
+ global:
+ ppc64_backend_name;
+ ppc64_destr;
+ ppc64_init;
+ ppc64_reloc_type_check;
+ ppc64_reloc_type_name;
+
+ local:
+ *;
+};
diff --git a/libebl/libebl_sh.h b/libebl/libebl_sh.h
new file mode 100644
index 0000000..40e2a8c
--- /dev/null
+++ b/libebl/libebl_sh.h
@@ -0,0 +1,30 @@
+/* Interface for libebl_sh module.
+ Copyright (C) 2000, 2001, 2002 Red Hat, Inc.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifndef _LIBEBL_SH_H
+#define _LIBEBL_SH_H 1
+
+#include <libeblP.h>
+
+
+/* Constructor. */
+extern int sh_init (Elf *elf, GElf_Half machine, Ebl *eh, size_t ehlen);
+
+/* Destructor. */
+extern void sh_destr (Ebl *bh);
+
+
+/* Function to get relocation type name. */
+extern const char *sh_reloc_type_name (int type, char *buf, size_t len);
+
+#endif /* libebl_sh.h */
diff --git a/libebl/libebl_sh.map b/libebl/libebl_sh.map
new file mode 100644
index 0000000..252720a
--- /dev/null
+++ b/libebl/libebl_sh.map
@@ -0,0 +1,10 @@
+ELFUTILS_1.0 {
+ global:
+ sh_backend_name;
+ sh_destr;
+ sh_init;
+ sh_reloc_type_name;
+
+ local:
+ *;
+};
diff --git a/libebl/libebl_sparc.h b/libebl/libebl_sparc.h
new file mode 100644
index 0000000..c06228e
--- /dev/null
+++ b/libebl/libebl_sparc.h
@@ -0,0 +1,37 @@
+/* Interface for libebl_sparc module.
+ Copyright (C) 2002 Red Hat, Inc.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifndef _LIBEBL_SPARC_H
+#define _LIBEBL_SPARC_H 1
+
+#include <libeblP.h>
+
+
+/* Constructor. */
+extern int sparc_init (Elf *elf, GElf_Half machine, Ebl *eh, size_t ehlen);
+
+/* Destructor. */
+extern void sparc_destr (Ebl *bh);
+
+
+/* Function to get relocation type name. */
+extern const char *sparc_reloc_type_name (int type, char *buf, size_t len);
+
+/* Check relocation type. */
+extern bool sparc_reloc_type_check (int type);
+
+/* Code note handling. */
+extern bool sparc_core_note (const char *name, uint32_t type, uint32_t descsz,
+ const char *desc);
+
+#endif /* libebl_sparc.h */
diff --git a/libebl/libebl_sparc.map b/libebl/libebl_sparc.map
new file mode 100644
index 0000000..7ca6038
--- /dev/null
+++ b/libebl/libebl_sparc.map
@@ -0,0 +1,11 @@
+ELFUTILS_1.0 {
+ global:
+ sparc_backend_name;
+ sparc_destr;
+ sparc_init;
+ sparc_reloc_type_check;
+ sparc_reloc_type_name;
+
+ local:
+ *;
+};
diff --git a/libebl/libebl_x86_64.h b/libebl/libebl_x86_64.h
new file mode 100644
index 0000000..b68124a
--- /dev/null
+++ b/libebl/libebl_x86_64.h
@@ -0,0 +1,40 @@
+/* Interface for libebl_x86_64 module.
+ Copyright (C) 2002 Red Hat, Inc.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifndef _LIBEBL_X86_64_H
+#define _LIBEBL_X86_64_H 1
+
+#include <libeblP.h>
+
+
+/* Constructor. */
+extern int x86_64_init (Elf *elf, GElf_Half machine, Ebl *eh, size_t ehlen);
+
+/* Destructor. */
+extern void x86_64_destr (Ebl *bh);
+
+
+/* Function to get relocation type name. */
+extern const char *x86_64_reloc_type_name (int type, char *buf, size_t len);
+
+/* Check relocation type. */
+extern bool x86_64_reloc_type_check (int type);
+
+/* Check relocation type use. */
+extern bool x86_64_reloc_valid_use (Elf *elf, int type);
+
+/* Code note handling. */
+extern bool x86_64_core_note (const char *name, uint32_t type, uint32_t descsz,
+ const char *desc);
+
+#endif /* libebl_x86_64.h */
diff --git a/libebl/libebl_x86_64.map b/libebl/libebl_x86_64.map
new file mode 100644
index 0000000..bf07cb9
--- /dev/null
+++ b/libebl/libebl_x86_64.map
@@ -0,0 +1,11 @@
+ELFUTILS_1.0 {
+ global:
+ x86_64_backend_name;
+ x86_64_destr;
+ x86_64_init;
+ x86_64_reloc_type_check;
+ x86_64_reloc_type_name;
+
+ local:
+ *;
+};
diff --git a/libebl/mips_destr.c b/libebl/mips_destr.c
new file mode 100644
index 0000000..fa8f8d3
--- /dev/null
+++ b/libebl/mips_destr.c
@@ -0,0 +1,27 @@
+/* Destructor for MIPS specific backend library.
+ Copyright (C) 2000, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2000.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <libebl_mips.h>
+
+
+void
+mips_destr (bh)
+ Ebl *bh;
+{
+ /* Nothing to do so far. */
+}
diff --git a/libebl/mips_init.c b/libebl/mips_init.c
new file mode 100644
index 0000000..7b51f40
--- /dev/null
+++ b/libebl/mips_init.c
@@ -0,0 +1,47 @@
+/* Initialization of MIPS specific backend library.
+ Copyright (C) 2000, 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2000.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <libebl_mips.h>
+
+
+int
+mips_init (elf, machine, eh, ehlen)
+ Elf *elf;
+ GElf_Half machine;
+ Ebl *eh;
+ size_t ehlen;
+{
+ /* Check whether the Elf_BH object has a sufficent size. */
+ if (ehlen < sizeof (Ebl))
+ return 1;
+
+ /* We handle it. */
+ if (machine != EM_MIPS)
+ eh->name = "MIPS R3000 big-endian";
+ else
+ eh->name = "MIPS R3000 little-endian";
+
+ eh->reloc_type_name = mips_reloc_type_name;
+ eh->segment_type_name = mips_segment_type_name;
+ eh->section_type_name = mips_section_type_name;
+ eh->machine_flag_name = mips_machine_flag_name;
+ eh->dynamic_tag_name = mips_dynamic_tag_name;
+ eh->destr = mips_destr;
+
+ return 0;
+}
diff --git a/libebl/mips_symbol.c b/libebl/mips_symbol.c
new file mode 100644
index 0000000..cab0331
--- /dev/null
+++ b/libebl/mips_symbol.c
@@ -0,0 +1,266 @@
+/* MIPS specific symbolic name handling.
+ Copyright (C) 2000, 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2000.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <elf.h>
+#include <stddef.h>
+
+#include <libebl_mips.h>
+
+
+/* Return of the backend. */
+const char *
+mips_backend_name (void)
+{
+ return "mips";
+}
+
+
+/* Determine relocation type string for MIPS. */
+const char *
+mips_reloc_type_name (int type, char *buf, size_t len)
+{
+ static const char *map_table[] =
+ {
+ [R_MIPS_NONE] = "MIPS_NONE",
+ [R_MIPS_16] = "MIPS_16",
+ [R_MIPS_32] = "MIPS_32",
+ [R_MIPS_REL32] = "MIPS_REL32",
+ [R_MIPS_26] = "MIPS_26",
+ [R_MIPS_HI16] = "MIPS_HI16",
+ [R_MIPS_LO16] = "MIPS_LO16",
+ [R_MIPS_GPREL16] = "MIPS_GPREL16",
+ [R_MIPS_LITERAL] = "MIPS_LITERAL",
+ [R_MIPS_GOT16] = "MIPS_GOT16",
+ [R_MIPS_PC16] = "MIPS_PC16",
+ [R_MIPS_CALL16] = "MIPS_CALL16",
+ [R_MIPS_GPREL32] = "MIPS_GPREL32",
+ [R_MIPS_SHIFT5] = "MIPS_SHIFT5",
+ [R_MIPS_SHIFT6] = "MIPS_SHIFT6",
+ [R_MIPS_64] = "MIPS_64",
+ [R_MIPS_GOT_DISP] = "MIPS_GOT_DISP",
+ [R_MIPS_GOT_PAGE] = "MIPS_GOT_PAGE",
+ [R_MIPS_GOT_OFST] = "MIPS_GOT_OFST",
+ [R_MIPS_GOT_HI16] = "MIPS_GOT_HI16",
+ [R_MIPS_GOT_LO16] = "MIPS_GOT_LO16",
+ [R_MIPS_SUB] = "MIPS_SUB",
+ [R_MIPS_INSERT_A] = "MIPS_INSERT_A",
+ [R_MIPS_INSERT_B] = "MIPS_INSERT_B",
+ [R_MIPS_DELETE] = "MIPS_DELETE",
+ [R_MIPS_HIGHER] = "MIPS_HIGHER",
+ [R_MIPS_HIGHEST] = "MIPS_HIGHEST",
+ [R_MIPS_CALL_HI16] = "MIPS_CALL_HI16",
+ [R_MIPS_CALL_LO16] = "MIPS_CALL_LO16",
+ [R_MIPS_SCN_DISP] = "MIPS_SCN_DISP",
+ [R_MIPS_REL16] = "MIPS_REL16",
+ [R_MIPS_ADD_IMMEDIATE] = "MIPS_ADD_IMMEDIATE",
+ [R_MIPS_PJUMP] = "MIPS_PJUMP",
+ [R_MIPS_RELGOT] = "MIPS_RELGOT",
+ [R_MIPS_JALR] = "MIPS_JALR"
+ };
+
+ if (type < 0 || type >= R_MIPS_NUM)
+ return NULL;
+
+ return map_table[type];
+}
+
+
+const char *
+mips_segment_type_name (int type, char *buf, size_t len)
+{
+ static const struct
+ {
+ int type;
+ const char *str;
+ } mips_segments[] =
+ {
+ { PT_MIPS_REGINFO, "MIPS_REGINFO" },
+ { PT_MIPS_RTPROC, "MIPS_RTPROC" },
+ { PT_MIPS_OPTIONS, "MIPS_OPTIONS" }
+ };
+#define nsegments (sizeof (mips_segments) / sizeof (mips_segments[0]))
+ size_t cnt;
+
+ for (cnt = 0; cnt < nsegments; ++cnt)
+ if (type == mips_segments[cnt].type)
+ return mips_segments[cnt].str;
+
+ /* We don't know the segment type. */
+ return NULL;
+}
+
+
+const char *
+mips_section_type_name (int type, char *buf, size_t len)
+{
+ static const struct
+ {
+ int type;
+ const char *str;
+ } mips_sections[] =
+ {
+ { SHT_MIPS_LIBLIST, "MIPS_LIBLIST" },
+ { SHT_MIPS_MSYM, "MIPS_MSYM" },
+ { SHT_MIPS_CONFLICT, "MIPS_CONFLICT" },
+ { SHT_MIPS_GPTAB, "MIPS_GPTAB" },
+ { SHT_MIPS_UCODE, "MIPS_UCODE" },
+ { SHT_MIPS_DEBUG, "MIPS_DEBUG" },
+ { SHT_MIPS_REGINFO, "MIPS_REGINFO" },
+ { SHT_MIPS_PACKAGE, "MIPS_PACKAGE" },
+ { SHT_MIPS_PACKSYM, "MIPS_PACKSYM" },
+ { SHT_MIPS_RELD, "MIPS_RELD" },
+ { SHT_MIPS_IFACE, "MIPS_IFACE" },
+ { SHT_MIPS_CONTENT, "MIPS_CONTENT" },
+ { SHT_MIPS_OPTIONS, "MIPS_OPTIONS" },
+ { SHT_MIPS_SHDR, "MIPS_SHDR" },
+ { SHT_MIPS_FDESC, "MIPS_FDESC" },
+ { SHT_MIPS_EXTSYM, "MIPS_EXTSYM" },
+ { SHT_MIPS_DENSE, "MIPS_DENSE" },
+ { SHT_MIPS_PDESC, "MIPS_PDESC" },
+ { SHT_MIPS_LOCSYM, "MIPS_LOCSYM" },
+ { SHT_MIPS_AUXSYM, "MIPS_AUXSYM" },
+ { SHT_MIPS_OPTSYM, "MIPS_OPTSYM" },
+ { SHT_MIPS_LOCSTR, "MIPS_LOCSTR" },
+ { SHT_MIPS_LINE, "MIPS_LINE" },
+ { SHT_MIPS_RFDESC, "MIPS_RFDESC" },
+ { SHT_MIPS_DELTASYM, "MIPS_DELTASYM" },
+ { SHT_MIPS_DELTAINST, "MIPS_DELTAINST" },
+ { SHT_MIPS_DELTACLASS, "MIPS_DELTACLASS" },
+ { SHT_MIPS_DWARF, "MIPS_DWARF" },
+ { SHT_MIPS_DELTADECL, "MIPS_DELTADECL" },
+ { SHT_MIPS_SYMBOL_LIB, "MIPS_SYMBOL_LIB" },
+ { SHT_MIPS_EVENTS, "MIPS_EVENTS" },
+ { SHT_MIPS_TRANSLATE, "MIPS_TRANSLATE" },
+ { SHT_MIPS_PIXIE, "MIPS_PIXIE" },
+ { SHT_MIPS_XLATE, "MIPS_XLATE" },
+ { SHT_MIPS_XLATE_DEBUG, "MIPS_XLATE_DEBUG" },
+ { SHT_MIPS_WHIRL, "MIPS_WHIRL" },
+ { SHT_MIPS_EH_REGION, "MIPS_EH_REGION" },
+ { SHT_MIPS_XLATE_OLD, "MIPS_XLATE_OLD" },
+ { SHT_MIPS_PDR_EXCEPTION, "MIPS_PDR_EXCEPTION" }
+ };
+#define nsections (sizeof (mips_sections) / sizeof (mips_sections[0]))
+ size_t cnt;
+
+ for (cnt = 0; cnt < nsections; ++cnt)
+ if (type == mips_sections[cnt].type)
+ return mips_sections[cnt].str;
+
+ /* We don't know the section type. */
+ return NULL;
+}
+
+
+const char *
+mips_machine_flag_name (Elf64_Word *flags)
+{
+ static const struct
+ {
+ unsigned int mask;
+ unsigned int flag;
+ const char *str;
+ } mips_flags[] =
+ {
+ { EF_MIPS_NOREORDER, EF_MIPS_NOREORDER, "noreorder" },
+ { EF_MIPS_PIC, EF_MIPS_PIC, "pic" },
+ { EF_MIPS_CPIC, EF_MIPS_CPIC, "cpic" },
+ { EF_MIPS_ABI2, EF_MIPS_ABI2, "abi2" },
+ { EF_MIPS_ARCH, E_MIPS_ARCH_1, "mips1" },
+ { EF_MIPS_ARCH, E_MIPS_ARCH_2, "mips2" },
+ { EF_MIPS_ARCH, E_MIPS_ARCH_3, "mips3" },
+ { EF_MIPS_ARCH, E_MIPS_ARCH_4, "mips4" },
+ { EF_MIPS_ARCH, E_MIPS_ARCH_5, "mips5" }
+ };
+#define nflags (sizeof (mips_flags) / sizeof (mips_flags[0]))
+ size_t cnt;
+
+ for (cnt = 0; cnt < nflags; ++cnt)
+ if ((*flags & mips_flags[cnt].mask) == mips_flags[cnt].flag)
+ {
+ *flags &= ~mips_flags[cnt].mask;
+ return mips_flags[cnt].str;
+ }
+
+ /* We don't know the flag. */
+ return NULL;
+}
+
+
+const char *
+mips_dynamic_tag_name (int64_t tag, char *buf, size_t len)
+{
+ static const struct
+ {
+ int tag;
+ const char *str;
+ } mips_dtags[] =
+ {
+ { DT_MIPS_RLD_VERSION, "MIPS_RLD_VERSION" },
+ { DT_MIPS_TIME_STAMP, "MIPS_TIME_STAMP" },
+ { DT_MIPS_ICHECKSUM, "MIPS_ICHECKSUM" },
+ { DT_MIPS_IVERSION, "MIPS_IVERSION" },
+ { DT_MIPS_FLAGS, "MIPS_FLAGS" },
+ { DT_MIPS_BASE_ADDRESS, "MIPS_BASE_ADDRESS" },
+ { DT_MIPS_MSYM, "MIPS_MSYM" },
+ { DT_MIPS_CONFLICT, "MIPS_CONFLICT" },
+ { DT_MIPS_LIBLIST, "MIPS_LIBLIST" },
+ { DT_MIPS_LOCAL_GOTNO, "MIPS_LOCAL_GOTNO" },
+ { DT_MIPS_CONFLICTNO, "MIPS_CONFLICTNO" },
+ { DT_MIPS_LIBLISTNO, "MIPS_LIBLISTNO" },
+ { DT_MIPS_SYMTABNO, "MIPS_SYMTABNO" },
+ { DT_MIPS_UNREFEXTNO, "MIPS_UNREFEXTNO" },
+ { DT_MIPS_GOTSYM, "MIPS_GOTSYM" },
+ { DT_MIPS_HIPAGENO, "MIPS_HIPAGENO" },
+ { DT_MIPS_RLD_MAP, "MIPS_RLD_MAP" },
+ { DT_MIPS_DELTA_CLASS, "MIPS_DELTA_CLASS" },
+ { DT_MIPS_DELTA_CLASS_NO, "MIPS_DELTA_CLASS_NO" },
+ { DT_MIPS_DELTA_INSTANCE, "MIPS_DELTA_INSTANCE" },
+ { DT_MIPS_DELTA_INSTANCE_NO, "MIPS_DELTA_INSTANCE_NO" },
+ { DT_MIPS_DELTA_RELOC, "MIPS_DELTA_RELOC" },
+ { DT_MIPS_DELTA_RELOC_NO, "MIPS_DELTA_RELOC_NO" },
+ { DT_MIPS_DELTA_SYM, "MIPS_DELTA_SYM" },
+ { DT_MIPS_DELTA_SYM_NO, "MIPS_DELTA_SYM_NO" },
+ { DT_MIPS_DELTA_CLASSSYM, "MIPS_DELTA_CLASSSYM" },
+ { DT_MIPS_DELTA_CLASSSYM_NO, "MIPS_DELTA_CLASSSYM_NO" },
+ { DT_MIPS_CXX_FLAGS, "MIPS_CXX_FLAGS" },
+ { DT_MIPS_PIXIE_INIT, "MIPS_PIXIE_INIT" },
+ { DT_MIPS_SYMBOL_LIB, "MIPS_SYMBOL_LIB" },
+ { DT_MIPS_LOCALPAGE_GOTIDX, "MIPS_LOCALPAGE_GOTIDX" },
+ { DT_MIPS_LOCAL_GOTIDX, "MIPS_LOCAL_GOTIDX" },
+ { DT_MIPS_HIDDEN_GOTIDX, "MIPS_HIDDEN_GOTIDX" },
+ { DT_MIPS_PROTECTED_GOTIDX, "MIPS_PROTECTED_GOTIDX" },
+ { DT_MIPS_OPTIONS, "MIPS_OPTIONS" },
+ { DT_MIPS_INTERFACE, "MIPS_INTERFACE" },
+ { DT_MIPS_DYNSTR_ALIGN, "MIPS_DYNSTR_ALIGN" },
+ { DT_MIPS_INTERFACE_SIZE, "MIPS_INTERFACE_SIZE" },
+ { DT_MIPS_RLD_TEXT_RESOLVE_ADDR, "MIPS_RLD_TEXT_RESOLVE_ADDR" },
+ { DT_MIPS_PERF_SUFFIX, "MIPS_PERF_SUFFIX" },
+ { DT_MIPS_COMPACT_SIZE, "MIPS_COMPACT_SIZE" },
+ { DT_MIPS_GP_VALUE, "MIPS_GP_VALUE" },
+ { DT_MIPS_AUX_DYNAMIC, "MIPS_AUX_DYNAMIC" },
+ };
+#define ndtags (sizeof (mips_dtags) / sizeof (mips_dtags[0]))
+ size_t cnt;
+
+ for (cnt = 0; cnt < ndtags; ++cnt)
+ if (tag == mips_dtags[cnt].tag)
+ return mips_dtags[cnt].str;
+
+ /* We don't know this dynamic tag. */
+ return NULL;
+}
diff --git a/libebl/ppc64_destr.c b/libebl/ppc64_destr.c
new file mode 100644
index 0000000..9fd3802
--- /dev/null
+++ b/libebl/ppc64_destr.c
@@ -0,0 +1,27 @@
+/* Destructor for PPC64 specific backend library.
+ Copyright (C) 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2004.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <libebl_ppc64.h>
+
+
+void
+ppc64_destr (bh)
+ Ebl *bh;
+{
+ /* Nothing to do so far. */
+}
diff --git a/libebl/ppc64_init.c b/libebl/ppc64_init.c
new file mode 100644
index 0000000..fec963b
--- /dev/null
+++ b/libebl/ppc64_init.c
@@ -0,0 +1,42 @@
+/* Initialization of PPC64 specific backend library.
+ Copyright (C) 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2004.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <libebl_ppc64.h>
+
+
+int
+ppc64_init (elf, machine, eh, ehlen)
+ Elf *elf;
+ GElf_Half machine;
+ Ebl *eh;
+ size_t ehlen;
+{
+ /* Check whether the Elf_BH object has a sufficent size. */
+ if (ehlen < sizeof (Ebl))
+ return 1;
+
+ /* We handle it. */
+ eh->name = "PowerPC 64-bit";
+ eh->reloc_type_name = ppc64_reloc_type_name;
+ eh->reloc_type_check = ppc64_reloc_type_check;
+ eh->reloc_valid_use = ppc64_reloc_valid_use;
+ eh->dynamic_tag_name = ppc64_dynamic_tag_name;
+ eh->destr = ppc64_destr;
+
+ return 0;
+}
diff --git a/libebl/ppc64_symbol.c b/libebl/ppc64_symbol.c
new file mode 100644
index 0000000..9ab5366
--- /dev/null
+++ b/libebl/ppc64_symbol.c
@@ -0,0 +1,206 @@
+/* PPC64 specific symbolic name handling.
+ Copyright (C) 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2004.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <elf.h>
+#include <stddef.h>
+
+#include <libebl_ppc64.h>
+
+
+/* Return of the backend. */
+const char *
+ppc64_backend_name (void)
+{
+ return "ppc64";
+}
+
+
+/* Relocation mapping table. */
+static struct
+{
+ const char *name;
+ enum { both = 0, rel = 1, exec = 2 } appear;
+} reloc_map_table[] =
+ {
+ // XXX Check all the appear values.
+ [R_PPC64_NONE] = { "R_PPC64_NONE", both },
+ [R_PPC64_ADDR32] = { "R_PPC64_ADDR32", both },
+ [R_PPC64_ADDR24] = { "R_PPC64_ADDR24", both },
+ [R_PPC64_ADDR16] = { "R_PPC64_ADDR16", both },
+ [R_PPC64_ADDR16_LO] = { "R_PPC64_ADDR16_LO", both },
+ [R_PPC64_ADDR16_HI] = { "R_PPC64_ADDR16_HI", both },
+ [R_PPC64_ADDR16_HA] = { "R_PPC64_ADDR16_HA", both },
+ [R_PPC64_ADDR14] = { "R_PPC64_ADDR14", both },
+ [R_PPC64_ADDR14_BRTAKEN] = { "R_PPC64_ADDR14_BRTAKEN", exec },
+ [R_PPC64_ADDR14_BRNTAKEN] = { "R_PPC64_ADDR14_BRNTAKEN", exec },
+ [R_PPC64_REL24] = { "R_PPC64_REL24", both },
+ [R_PPC64_REL14] = { "R_PPC64_REL14", both },
+ [R_PPC64_REL14_BRTAKEN] = { "R_PPC64_REL14_BRTAKEN", exec },
+ [R_PPC64_REL14_BRNTAKEN] = { "R_PPC64_REL14_BRNTAKEN", exec },
+ [R_PPC64_GOT16] = { "R_PPC64_GOT16", rel },
+ [R_PPC64_GOT16_LO] = { "R_PPC64_GOT16_LO", rel },
+ [R_PPC64_GOT16_HI] = { "R_PPC64_GOT16_HI", rel },
+ [R_PPC64_GOT16_HA] = { "R_PPC64_GOT16_HA", rel },
+ [R_PPC64_COPY] = { "R_PPC64_COPY", exec },
+ [R_PPC64_GLOB_DAT] = { "R_PPC64_GLOB_DAT", exec },
+ [R_PPC64_JMP_SLOT] = { "R_PPC64_JMP_SLOT", exec },
+ [R_PPC64_RELATIVE] = { "R_PPC64_RELATIVE", exec },
+ [R_PPC64_UADDR32] = { "R_PPC64_UADDR32", exec },
+ [R_PPC64_UADDR16] = { "R_PPC64_UADDR16", exec },
+ [R_PPC64_REL32] = { "R_PPC64_REL32", exec },
+ [R_PPC64_PLT32] = { "R_PPC64_PLT32", exec },
+ [R_PPC64_PLTREL32] = { "R_PPC64_PLTREL32", both },
+ [R_PPC64_PLT16_LO] = { "R_PPC64_PLT16_LO", both },
+ [R_PPC64_PLT16_HI] = { "R_PPC64_PLT16_HI", both },
+ [R_PPC64_PLT16_HA] = { "R_PPC64_PLT16_HA", both },
+ [R_PPC64_SECTOFF] = { "R_PPC64_SECTOFF", both },
+ [R_PPC64_SECTOFF_LO] = { "R_PPC64_SECTOFF_LO", both },
+ [R_PPC64_SECTOFF_HI] = { "R_PPC64_SECTOFF_HI", both },
+ [R_PPC64_SECTOFF_HA] = { "R_PPC64_SECTOFF_HA", both },
+ [R_PPC64_ADDR30] = { "R_PPC64_ADDR30", both },
+ [R_PPC64_ADDR64] = { "R_PPC64_ADDR64", both },
+ [R_PPC64_ADDR16_HIGHER] = { "R_PPC64_ADDR16_HIGHER", both },
+ [R_PPC64_ADDR16_HIGHERA] = { "R_PPC64_ADDR16_HIGHERA", both },
+ [R_PPC64_ADDR16_HIGHEST] = { "R_PPC64_ADDR16_HIGHEST", both },
+ [R_PPC64_ADDR16_HIGHESTA] = { "R_PPC64_ADDR16_HIGHESTA", both },
+ [R_PPC64_UADDR64] = { "R_PPC64_UADDR64", both },
+ [R_PPC64_REL64] = { "R_PPC64_REL64", both },
+ [R_PPC64_PLT64] = { "R_PPC64_PLT64", both },
+ [R_PPC64_PLTREL64] = { "R_PPC64_PLTREL64", both },
+ [R_PPC64_TOC16] = { "R_PPC64_TOC16", both },
+ [R_PPC64_TOC16_LO] = { "R_PPC64_TOC16_LO", both },
+ [R_PPC64_TOC16_HI] = { "R_PPC64_TOC16_HI", both },
+ [R_PPC64_TOC16_HA] = { "R_PPC64_TOC16_HA", both },
+ [R_PPC64_TOC] = { "R_PPC64_TOC", both },
+ [R_PPC64_PLTGOT16] = { "R_PPC64_PLTGOT16", both },
+ [R_PPC64_PLTGOT16_LO] = { "R_PPC64_PLTGOT16_LO", both },
+ [R_PPC64_PLTGOT16_HI] = { "R_PPC64_PLTGOT16_HI", both },
+ [R_PPC64_PLTGOT16_HA] = { "R_PPC64_PLTGOT16_HA", both },
+ [R_PPC64_ADDR16_DS] = { "R_PPC64_ADDR16_DS", both },
+ [R_PPC64_ADDR16_LO_DS] = { "R_PPC64_ADDR16_LO_DS", both },
+ [R_PPC64_GOT16_DS] = { "R_PPC64_GOT16_DS", both },
+ [R_PPC64_GOT16_LO_DS] = { "R_PPC64_GOT16_LO_DS", both },
+ [R_PPC64_PLT16_LO_DS] = { "R_PPC64_PLT16_LO_DS", both },
+ [R_PPC64_SECTOFF_DS] = { "R_PPC64_SECTOFF_DS", both },
+ [R_PPC64_SECTOFF_LO_DS] = { "R_PPC64_SECTOFF_LO_DS", both },
+ [R_PPC64_TOC16_DS] = { "R_PPC64_TOC16_DS", both },
+ [R_PPC64_TOC16_LO_DS] = { "R_PPC64_TOC16_LO_DS", both },
+ [R_PPC64_PLTGOT16_DS] = { "R_PPC64_PLTGOT16_DS", both },
+ [R_PPC64_PLTGOT16_LO_DS] = { "R_PPC64_PLTGOT16_LO_DS", both },
+ [R_PPC64_TLS] = { "R_PPC64_TLS", both },
+ [R_PPC64_DTPMOD64] = { "R_PPC64_DTPMOD64", both },
+ [R_PPC64_TPREL16] = { "R_PPC64_TPREL16", both },
+ [R_PPC64_TPREL16_LO] = { "R_PPC64_TPREL16_LO", both },
+ [R_PPC64_TPREL16_HI] = { "R_PPC64_TPREL16_HI", both },
+ [R_PPC64_TPREL16_HA] = { "R_PPC64_TPREL16_HA", both },
+ [R_PPC64_TPREL64] = { "R_PPC64_TPREL64", both },
+ [R_PPC64_DTPREL16] = { "R_PPC64_DTPREL16", both },
+ [R_PPC64_DTPREL16_LO] = { "R_PPC64_DTPREL16_LO", both },
+ [R_PPC64_DTPREL16_HI] = { "R_PPC64_DTPREL16_HI", both },
+ [R_PPC64_DTPREL16_HA] = { "R_PPC64_DTPREL16_HA", both },
+ [R_PPC64_DTPREL64] = { "R_PPC64_DTPREL64", both },
+ [R_PPC64_GOT_TLSGD16] = { "R_PPC64_GOT_TLSGD16", both },
+ [R_PPC64_GOT_TLSGD16_LO] = { "R_PPC64_GOT_TLSGD16_LO", both },
+ [R_PPC64_GOT_TLSGD16_HI] = { "R_PPC64_GOT_TLSGD16_HI", both },
+ [R_PPC64_GOT_TLSGD16_HA] = { "R_PPC64_GOT_TLSGD16_HA", both },
+ [R_PPC64_GOT_TLSLD16] = { "R_PPC64_GOT_TLSLD16", both },
+ [R_PPC64_GOT_TLSLD16_LO] = { "R_PPC64_GOT_TLSLD16_LO", both },
+ [R_PPC64_GOT_TLSLD16_HI] = { "R_PPC64_GOT_TLSLD16_HI", both },
+ [R_PPC64_GOT_TLSLD16_HA] = { "R_PPC64_GOT_TLSLD16_HA", both },
+ [R_PPC64_GOT_TPREL16_DS] = { "R_PPC64_GOT_TPREL16_DS", both },
+ [R_PPC64_GOT_TPREL16_LO_DS] = { "R_PPC64_GOT_TPREL16_LO_DS", both },
+ [R_PPC64_GOT_TPREL16_HI] = { "R_PPC64_GOT_TPREL16_HI", both },
+ [R_PPC64_GOT_TPREL16_HA] = { "R_PPC64_GOT_TPREL16_HA", both },
+ [R_PPC64_GOT_DTPREL16_DS] = { "R_PPC64_GOT_DTPREL16_DS", both },
+ [R_PPC64_GOT_DTPREL16_LO_DS] = { "R_PPC64_GOT_DTPREL16_LO_DS", both },
+ [R_PPC64_GOT_DTPREL16_HI] = { "R_PPC64_GOT_DTPREL16_HI", both },
+ [R_PPC64_GOT_DTPREL16_HA] = { "R_PPC64_GOT_DTPREL16_HA", both },
+ [R_PPC64_TPREL16_DS] = { "R_PPC64_TPREL16_DS", both },
+ [R_PPC64_TPREL16_LO_DS] = { "R_PPC64_TPREL16_LO_DS", both },
+ [R_PPC64_TPREL16_HIGHER] = { "R_PPC64_TPREL16_HIGHER", both },
+ [R_PPC64_TPREL16_HIGHERA] = { "R_PPC64_TPREL16_HIGHERA", both },
+ [R_PPC64_TPREL16_HIGHEST] = { "R_PPC64_TPREL16_HIGHEST", both },
+ [R_PPC64_TPREL16_HIGHESTA] = { "R_PPC64_TPREL16_HIGHESTA", both },
+ [R_PPC64_DTPREL16_DS] = { "R_PPC64_DTPREL16_DS", both },
+ [R_PPC64_DTPREL16_LO_DS] = { "R_PPC64_DTPREL16_LO_DS", both },
+ [R_PPC64_DTPREL16_HIGHER] = { "R_PPC64_DTPREL16_HIGHER", both },
+ [R_PPC64_DTPREL16_HIGHERA] = { "R_PPC64_DTPREL16_HIGHERA", both },
+ [R_PPC64_DTPREL16_HIGHEST] = { "R_PPC64_DTPREL16_HIGHEST", both },
+ [R_PPC64_DTPREL16_HIGHESTA] = { "R_PPC64_DTPREL16_HIGHESTA", both }
+ };
+
+
+/* Determine relocation type string for PPC. */
+const char *
+ppc64_reloc_type_name (int type, char *buf, size_t len)
+{
+ if (type < R_PPC64_NONE || type >= R_PPC64_NUM)
+ return NULL;
+
+ return reloc_map_table[type].name;
+}
+
+
+/* Check for correct relocation type. */
+bool
+ppc64_reloc_type_check (int type)
+{
+ return (type >= R_PPC64_NONE && type < R_PPC64_NUM
+ && reloc_map_table[type].name != NULL) ? true : false;
+}
+
+
+/* Check for correct relocation type use. */
+bool
+ppc64_reloc_valid_use (Elf *elf, int type)
+{
+ if (type < R_PPC64_NONE || type >= R_PPC64_NUM
+ || reloc_map_table[type].name == NULL)
+ return false;
+
+ Elf64_Ehdr *ehdr = elf64_getehdr (elf);
+ assert (ehdr != NULL);
+
+ if (reloc_map_table[type].appear == rel)
+ return ehdr->e_type == ET_REL;
+
+ if (reloc_map_table[type].appear == exec)
+ return ehdr->e_type != ET_REL;
+
+ assert (reloc_map_table[type].appear == both);
+ return true;
+}
+
+
+const char *
+ppc64_dynamic_tag_name (int64_t tag, char *buf, size_t len)
+{
+ switch (tag)
+ {
+ case DT_PPC64_GLINK:
+ return "PPC64_GLINK";
+ case DT_PPC64_OPD:
+ return "PPC64_OPD";
+ case DT_PPC64_OPDSZ:
+ return "PPC64_OPDSZ";
+ default:
+ break;
+ }
+ return NULL;
+}
diff --git a/libebl/ppc_destr.c b/libebl/ppc_destr.c
new file mode 100644
index 0000000..219de06
--- /dev/null
+++ b/libebl/ppc_destr.c
@@ -0,0 +1,27 @@
+/* Destructor for PPC specific backend library.
+ Copyright (C) 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2004.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <libebl_ppc.h>
+
+
+void
+ppc_destr (bh)
+ Ebl *bh;
+{
+ /* Nothing to do so far. */
+}
diff --git a/libebl/ppc_init.c b/libebl/ppc_init.c
new file mode 100644
index 0000000..9b45bd7
--- /dev/null
+++ b/libebl/ppc_init.c
@@ -0,0 +1,41 @@
+/* Initialization of PPC specific backend library.
+ Copyright (C) 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2004.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <libebl_ppc.h>
+
+
+int
+ppc_init (elf, machine, eh, ehlen)
+ Elf *elf;
+ GElf_Half machine;
+ Ebl *eh;
+ size_t ehlen;
+{
+ /* Check whether the Elf_BH object has a sufficent size. */
+ if (ehlen < sizeof (Ebl))
+ return 1;
+
+ /* We handle it. */
+ eh->name = "PowerPC";
+ eh->reloc_type_name = ppc_reloc_type_name;
+ eh->reloc_type_check = ppc_reloc_type_check;
+ eh->reloc_valid_use = ppc_reloc_valid_use;
+ eh->destr = ppc_destr;
+
+ return 0;
+}
diff --git a/libebl/ppc_symbol.c b/libebl/ppc_symbol.c
new file mode 100644
index 0000000..08a9fef
--- /dev/null
+++ b/libebl/ppc_symbol.c
@@ -0,0 +1,149 @@
+/* PPC specific symbolic name handling.
+ Copyright (C) 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2004.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <elf.h>
+#include <stddef.h>
+
+#include <libebl_ppc.h>
+
+
+/* Return of the backend. */
+const char *
+ppc_backend_name (void)
+{
+ return "ppc";
+}
+
+
+/* Relocation mapping table. */
+static struct
+{
+ const char *name;
+ enum { both = 0, rel = 1, exec = 2 } appear;
+} reloc_map_table[] =
+ {
+ // XXX Check all the appear values.
+ [R_PPC_NONE] = { "R_PPC_NONE", both },
+ [R_PPC_ADDR32] = { "R_PPC_ADDR32", both },
+ [R_PPC_ADDR24] = { "R_PPC_ADDR24", both },
+ [R_PPC_ADDR16] = { "R_PPC_ADDR16", both },
+ [R_PPC_ADDR16_LO] = { "R_PPC_ADDR16_LO", both },
+ [R_PPC_ADDR16_HI] = { "R_PPC_ADDR16_HI", both },
+ [R_PPC_ADDR16_HA] = { "R_PPC_ADDR16_HA", both },
+ [R_PPC_ADDR14] = { "R_PPC_ADDR14", exec },
+ [R_PPC_ADDR14_BRTAKEN] = { "R_PPC_ADDR14_BRTAKEN", exec },
+ [R_PPC_ADDR14_BRNTAKEN] = { "R_PPC_ADDR14_BRNTAKEN", exec },
+ [R_PPC_REL24] = { "R_PPC_REL24", both },
+ [R_PPC_REL14] = { "R_PPC_REL14", both },
+ [R_PPC_REL14_BRTAKEN] = { "R_PPC_REL14_BRTAKEN", exec },
+ [R_PPC_REL14_BRNTAKEN] = { "R_PPC_REL14_BRNTAKEN", exec },
+ [R_PPC_GOT16] = { "R_PPC_GOT16", rel },
+ [R_PPC_GOT16_LO] = { "R_PPC_GOT16_LO", rel },
+ [R_PPC_GOT16_HI] = { "R_PPC_GOT16_HI", rel },
+ [R_PPC_GOT16_HA] = { "R_PPC_GOT16_HA", rel },
+ [R_PPC_PLTREL24] = { "R_PPC_PLTREL24", rel },
+ [R_PPC_COPY] = { "R_PPC_COPY", exec },
+ [R_PPC_GLOB_DAT] = { "R_PPC_GLOB_DAT", exec },
+ [R_PPC_JMP_SLOT] = { "R_PPC_JMP_SLOT", exec },
+ [R_PPC_RELATIVE] = { "R_PPC_RELATIVE", exec },
+ [R_PPC_LOCAL24PC] = { "R_PPC_LOCAL24PC", rel },
+ [R_PPC_UADDR32] = { "R_PPC_UADDR32", exec },
+ [R_PPC_UADDR16] = { "R_PPC_UADDR16", exec },
+ [R_PPC_REL32] = { "R_PPC_REL32", exec },
+ [R_PPC_PLT32] = { "R_PPC_PLT32", exec },
+ [R_PPC_PLTREL32] = { "R_PPC_PLTREL32", both },
+ [R_PPC_PLT16_LO] = { "R_PPC_PLT16_LO", both },
+ [R_PPC_PLT16_HI] = { "R_PPC_PLT16_HI", both },
+ [R_PPC_PLT16_HA] = { "R_PPC_PLT16_HA", both },
+ [R_PPC_SDAREL16] = { "R_PPC_SDAREL16", both },
+ [R_PPC_SECTOFF] = { "R_PPC_SECTOFF", both },
+ [R_PPC_SECTOFF_LO] = { "R_PPC_SECTOFF_LO", both },
+ [R_PPC_SECTOFF_HI] = { "R_PPC_SECTOFF_HI", both },
+ [R_PPC_SECTOFF_HA] = { "R_PPC_SECTOFF_HA", both },
+ [R_PPC_TLS] = { "R_PPC_TLS", both },
+ [R_PPC_DTPMOD32] = { "R_PPC_DTPMOD32", exec },
+ [R_PPC_TPREL16] = { "R_PPC_TPREL16", rel },
+ [R_PPC_TPREL16_LO] = { "R_PPC_TPREL16_LO", rel },
+ [R_PPC_TPREL16_HI] = { "R_PPC_TPREL16_HI", rel },
+ [R_PPC_TPREL16_HA] = { "R_PPC_TPREL16_HA", rel },
+ [R_PPC_TPREL32] = { "R_PPC_TPREL32", exec },
+ [R_PPC_DTPREL16] = { "R_PPC_DTPREL16", rel },
+ [R_PPC_DTPREL16_LO] = { "R_PPC_DTPREL16_LO", rel },
+ [R_PPC_DTPREL16_HI] = { "R_PPC_DTPREL16_HI", rel },
+ [R_PPC_DTPREL16_HA] = { "R_PPC_DTPREL16_HA", rel },
+ [R_PPC_DTPREL32] = { "R_PPC_DTPREL32", exec },
+ [R_PPC_GOT_TLSGD16] = { "R_PPC_GOT_TLSGD16", exec },
+ [R_PPC_GOT_TLSGD16_LO] = { "R_PPC_GOT_TLSGD16_LO", exec },
+ [R_PPC_GOT_TLSGD16_HI] = { "R_PPC_GOT_TLSGD16_HI", exec },
+ [R_PPC_GOT_TLSGD16_HA] = { "R_PPC_GOT_TLSGD16_HA", exec },
+ [R_PPC_GOT_TLSLD16] = { "R_PPC_GOT_TLSLD16", exec },
+ [R_PPC_GOT_TLSLD16_LO] = { "R_PPC_GOT_TLSLD16_LO", exec },
+ [R_PPC_GOT_TLSLD16_HI] = { "R_PPC_GOT_TLSLD16_HI", exec },
+ [R_PPC_GOT_TLSLD16_HA] = { "R_PPC_GOT_TLSLD16_HA", exec },
+ [R_PPC_GOT_TPREL16] = { "R_PPC_GOT_TPREL16", exec },
+ [R_PPC_GOT_TPREL16_LO] = { "R_PPC_GOT_TPREL16_LO", exec },
+ [R_PPC_GOT_TPREL16_HI] = { "R_PPC_GOT_TPREL16_HI", exec },
+ [R_PPC_GOT_TPREL16_HA] = { "R_PPC_GOT_TPREL16_HA", exec },
+ [R_PPC_GOT_DTPREL16] = { "R_PPC_GOT_DTPREL16", exec },
+ [R_PPC_GOT_DTPREL16_LO] = { "R_PPC_GOT_DTPREL16_LO", exec },
+ [R_PPC_GOT_DTPREL16_HI] = { "R_PPC_GOT_DTPREL16_HI", exec },
+ [R_PPC_GOT_DTPREL16_HA] = { "R_PPC_GOT_DTPREL16_HA", exec }
+ };
+
+
+/* Determine relocation type string for PPC. */
+const char *
+ppc_reloc_type_name (int type, char *buf, size_t len)
+{
+ if (type < 0 || type >= R_PPC_NUM)
+ return NULL;
+
+ return reloc_map_table[type].name;
+}
+
+
+/* Check for correct relocation type. */
+bool
+ppc_reloc_type_check (int type)
+{
+ return (type >= R_PPC_NONE && type < R_PPC_NUM
+ && reloc_map_table[type].name != NULL) ? true : false;
+}
+
+
+/* Check for correct relocation type use. */
+bool
+ppc_reloc_valid_use (Elf *elf, int type)
+{
+ if (type < R_PPC_NONE || type >= R_PPC_NUM
+ || reloc_map_table[type].name == NULL)
+ return false;
+
+ Elf32_Ehdr *ehdr = elf32_getehdr (elf);
+ assert (ehdr != NULL);
+
+ if (reloc_map_table[type].appear == rel)
+ return ehdr->e_type == ET_REL;
+
+ if (reloc_map_table[type].appear == exec)
+ return ehdr->e_type != ET_REL;
+
+ assert (reloc_map_table[type].appear == both);
+ return true;
+}
diff --git a/libebl/sh_destr.c b/libebl/sh_destr.c
new file mode 100644
index 0000000..f6b03b3
--- /dev/null
+++ b/libebl/sh_destr.c
@@ -0,0 +1,27 @@
+/* Destructor for SH specific backend library.
+ Copyright (C) 2000. 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2000.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <libebl_sh.h>
+
+
+void
+sh_destr (bh)
+ Ebl *bh;
+{
+ /* Nothing to do so far. */
+}
diff --git a/libebl/sh_init.c b/libebl/sh_init.c
new file mode 100644
index 0000000..cc26640
--- /dev/null
+++ b/libebl/sh_init.c
@@ -0,0 +1,39 @@
+/* Initialization of SH specific backend library.
+ Copyright (C) 2000, 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2000.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <libebl_sh.h>
+
+
+int
+sh_init (elf, machine, eh, ehlen)
+ Elf *elf;
+ GElf_Half machine;
+ Ebl *eh;
+ size_t ehlen;
+{
+ /* Check whether the Elf_BH object has a sufficent size. */
+ if (ehlen < sizeof (Ebl))
+ return 1;
+
+ /* We handle it. */
+ eh->name = "Hitachi SH";
+ eh->reloc_type_name = sh_reloc_type_name;
+ eh->destr = sh_destr;
+
+ return 0;
+}
diff --git a/libebl/sh_symbol.c b/libebl/sh_symbol.c
new file mode 100644
index 0000000..6211ab5
--- /dev/null
+++ b/libebl/sh_symbol.c
@@ -0,0 +1,91 @@
+/* SH specific relocation handling.
+ Copyright (C) 2000, 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2000.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <elf.h>
+#include <stddef.h>
+
+#include <libebl_sh.h>
+
+
+/* Return of the backend. */
+const char *
+sh_backend_name (void)
+{
+ return "sh";
+}
+
+
+/* Determine relocation type string for SH. */
+const char *
+sh_reloc_type_name (int type, char *buf, size_t len)
+{
+ static const char *map_table1[] =
+ {
+ [R_SH_NONE] = "R_SH_NONE",
+ [R_SH_DIR32] = "R_SH_DIR32",
+ [R_SH_REL32] = "R_SH_REL32",
+ [R_SH_DIR8WPN] = "R_SH_DIR8WPN",
+ [R_SH_IND12W] = "R_SH_IND12W",
+ [R_SH_DIR8WPL] = "R_SH_DIR8WPL",
+ [R_SH_DIR8WPZ] = "R_SH_DIR8WPZ",
+ [R_SH_DIR8BP] = "R_SH_DIR8BP",
+ [R_SH_DIR8W] = "R_SH_DIR8W",
+ [R_SH_DIR8L] = "R_SH_DIR8L",
+ [R_SH_SWITCH16] = "R_SH_SWITCH16",
+ [R_SH_SWITCH32] = "R_SH_SWITCH32",
+ [R_SH_USES] = "R_SH_USES",
+ [R_SH_COUNT] = "R_SH_COUNT",
+ [R_SH_ALIGN] = "R_SH_ALIGN",
+ [R_SH_CODE] = "R_SH_CODE",
+ [R_SH_DATA] = "R_SH_DATA",
+ [R_SH_LABEL] = "R_SH_LABEL",
+ [R_SH_SWITCH8] = "R_SH_SWITCH8",
+ [R_SH_GNU_VTINHERIT] ="R_SH_GNU_VTINHERIT",
+ [R_SH_GNU_VTENTRY] = "R_SH_GNU_VTENTRY"
+ };
+ static const char *map_table2[] =
+ {
+ [R_SH_TLS_GD_32] = "R_SH_TLS_GD_32",
+ [R_SH_TLS_LD_32] = "R_SH_TLS_LD_32",
+ [R_SH_TLS_LDO_32] = "R_SH_TLS_LDO_32",
+ [R_SH_TLS_IE_32] = "R_SH_TLS_IE_32",
+ [R_SH_TLS_LE_32] = "R_SH_TLS_LE_32",
+ [R_SH_TLS_DTPMOD32] = "R_SH_TLS_DTPMOD32",
+ [R_SH_TLS_DTPOFF32] = "R_SH_TLS_DTPOFF32",
+ [R_SH_TLS_TPOFF32] = "R_SH_TLS_TPOFF32",
+ [R_SH_GOT32 - R_SH_GOT32] = "R_SH_GOT32",
+ [R_SH_PLT32 - R_SH_GOT32] = "R_SH_PLT32",
+ [R_SH_COPY - R_SH_GOT32] = "R_SH_COPY",
+ [R_SH_GLOB_DAT - R_SH_GOT32] = "R_SH_GLOB_DAT",
+ [R_SH_JMP_SLOT - R_SH_GOT32] = "R_SH_JMP_SLOT",
+ [R_SH_RELATIVE - R_SH_GOT32] = "R_SH_RELATIVE",
+ [R_SH_GOTOFF - R_SH_GOT32] = "R_SH_GOTOFF",
+ [R_SH_GOTPC - R_SH_GOT32] = "R_SH_GOTPC"
+ };
+
+ if (type >= 0
+ && (size_t) type < sizeof (map_table1) / sizeof (map_table1[0]))
+ return map_table1[type];
+
+ if ((type - R_SH_TLS_GD_32) >= 0
+ && ((size_t) (type - R_SH_TLS_GD_32)
+ < sizeof (map_table2) / sizeof (map_table2[0])))
+ return map_table2[type - R_SH_TLS_GD_32];
+
+ return NULL;
+}
diff --git a/libebl/sparc_destr.c b/libebl/sparc_destr.c
new file mode 100644
index 0000000..ced2291
--- /dev/null
+++ b/libebl/sparc_destr.c
@@ -0,0 +1,26 @@
+/* Destructor for SPARC specific backend library.
+ Copyright (C) 2002 Red Hat, Inc.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <libebl_sparc.h>
+
+
+void
+sparc_destr (bh)
+ Ebl *bh;
+{
+ /* Nothing to do so far. */
+}
diff --git a/libebl/sparc_init.c b/libebl/sparc_init.c
new file mode 100644
index 0000000..2bb1f79
--- /dev/null
+++ b/libebl/sparc_init.c
@@ -0,0 +1,45 @@
+/* Initialization of SPARC specific backend library.
+ Copyright (C) 2002 Red Hat, Inc.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <libebl_sparc.h>
+
+
+int
+sparc_init (elf, machine, eh, ehlen)
+ Elf *elf;
+ GElf_Half machine;
+ Ebl *eh;
+ size_t ehlen;
+{
+ /* Check whether the Elf_BH object has a sufficent size. */
+ if (ehlen < sizeof (Ebl))
+ return 1;
+
+ /* We handle it. */
+ if (machine == EM_SPARCV9)
+ eh->name = "SPARC v9";
+ else if (machine == EM_SPARC32PLUS)
+ eh->name = "SPARC v8+";
+ else
+ eh->name = "SPARC";
+ eh->reloc_type_name = sparc_reloc_type_name;
+ eh->reloc_type_check = sparc_reloc_type_check;
+ //eh->core_note = sparc_core_note;
+ eh->destr = sparc_destr;
+
+ return 0;
+}
diff --git a/libebl/sparc_symbol.c b/libebl/sparc_symbol.c
new file mode 100644
index 0000000..eed31d1
--- /dev/null
+++ b/libebl/sparc_symbol.c
@@ -0,0 +1,141 @@
+/* SPARC specific symbolic name handling.
+ Copyright (C) 2002, 2003 Red Hat, Inc.
+ Written by Jakub Jelinek <jakub@redhat.com>, 2002.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <elf.h>
+#include <stddef.h>
+
+#include <libebl_sparc.h>
+
+
+/* Return of the backend. */
+const char *
+sparc_backend_name (void)
+{
+ return "sparc";
+}
+
+
+/* Relocation mapping table. */
+static const char *reloc_map_table[] =
+ {
+ [R_SPARC_NONE] = "R_SPARC_NONE",
+ [R_SPARC_8] = "R_SPARC_8",
+ [R_SPARC_16] = "R_SPARC_16",
+ [R_SPARC_32] = "R_SPARC_32",
+ [R_SPARC_DISP8] = "R_SPARC_DISP8",
+ [R_SPARC_DISP16] = "R_SPARC_DISP16",
+ [R_SPARC_DISP32] = "R_SPARC_DISP32",
+ [R_SPARC_WDISP30] = "R_SPARC_WDISP30",
+ [R_SPARC_WDISP22] = "R_SPARC_WDISP22",
+ [R_SPARC_HI22] = "R_SPARC_HI22",
+ [R_SPARC_22] = "R_SPARC_22",
+ [R_SPARC_13] = "R_SPARC_13",
+ [R_SPARC_LO10] = "R_SPARC_LO10",
+ [R_SPARC_GOT10] = "R_SPARC_GOT10",
+ [R_SPARC_GOT13] = "R_SPARC_GOT13",
+ [R_SPARC_GOT22] = "R_SPARC_GOT22",
+ [R_SPARC_PC10] = "R_SPARC_PC10",
+ [R_SPARC_PC22] = "R_SPARC_PC22",
+ [R_SPARC_WPLT30] = "R_SPARC_WPLT30",
+ [R_SPARC_COPY] = "R_SPARC_COPY",
+ [R_SPARC_GLOB_DAT] = "R_SPARC_GLOB_DAT",
+ [R_SPARC_JMP_SLOT] = "R_SPARC_JMP_SLOT",
+ [R_SPARC_RELATIVE] = "R_SPARC_RELATIVE",
+ [R_SPARC_UA32] = "R_SPARC_UA32",
+ [R_SPARC_PLT32] = "R_SPARC_PLT32",
+ [R_SPARC_HIPLT22] = "R_SPARC_HIPLT22",
+ [R_SPARC_LOPLT10] = "R_SPARC_LOPLT10",
+ [R_SPARC_PCPLT32] = "R_SPARC_PCPLT32",
+ [R_SPARC_PCPLT22] = "R_SPARC_PCPLT22",
+ [R_SPARC_PCPLT10] = "R_SPARC_PCPLT10",
+ [R_SPARC_10] = "R_SPARC_10",
+ [R_SPARC_11] = "R_SPARC_11",
+ [R_SPARC_64] = "R_SPARC_64",
+ [R_SPARC_OLO10] = "R_SPARC_OLO10",
+ [R_SPARC_HH22] = "R_SPARC_HH22",
+ [R_SPARC_HM10] = "R_SPARC_HM10",
+ [R_SPARC_LM22] = "R_SPARC_LM22",
+ [R_SPARC_PC_HH22] = "R_SPARC_PC_HH22",
+ [R_SPARC_PC_HM10] = "R_SPARC_PC_HM10",
+ [R_SPARC_PC_LM22] = "R_SPARC_PC_LM22",
+ [R_SPARC_WDISP16] = "R_SPARC_WDISP16",
+ [R_SPARC_WDISP19] = "R_SPARC_WDISP19",
+ [R_SPARC_7] = "R_SPARC_7",
+ [R_SPARC_5] = "R_SPARC_5",
+ [R_SPARC_6] = "R_SPARC_6",
+ [R_SPARC_DISP64] = "R_SPARC_DISP64",
+ [R_SPARC_PLT64] = "R_SPARC_PLT64",
+ [R_SPARC_HIX22] = "R_SPARC_HIX22",
+ [R_SPARC_LOX10] = "R_SPARC_LOX10",
+ [R_SPARC_H44] = "R_SPARC_H44",
+ [R_SPARC_M44] = "R_SPARC_M44",
+ [R_SPARC_L44] = "R_SPARC_L44",
+ [R_SPARC_REGISTER] = "R_SPARC_REGISTER",
+ [R_SPARC_UA64] = "R_SPARC_UA64",
+ [R_SPARC_UA16] = "R_SPARC_UA16",
+ [R_SPARC_TLS_GD_HI22] = "R_SPARC_TLS_GD_HI22",
+ [R_SPARC_TLS_GD_LO10] = "R_SPARC_TLS_GD_LO10",
+ [R_SPARC_TLS_GD_ADD] = "R_SPARC_TLS_GD_ADD",
+ [R_SPARC_TLS_GD_CALL] = "R_SPARC_TLS_GD_CALL",
+ [R_SPARC_TLS_LDM_HI22] = "R_SPARC_TLS_LDM_HI22",
+ [R_SPARC_TLS_LDM_LO10] = "R_SPARC_TLS_LDM_LO10",
+ [R_SPARC_TLS_LDM_ADD] = "R_SPARC_TLS_LDM_ADD",
+ [R_SPARC_TLS_LDM_CALL] = "R_SPARC_TLS_LDM_CALL",
+ [R_SPARC_TLS_LDO_HIX22] = "R_SPARC_TLS_LDO_HIX22",
+ [R_SPARC_TLS_LDO_LOX10] = "R_SPARC_TLS_LDO_LOX10",
+ [R_SPARC_TLS_LDO_ADD] = "R_SPARC_TLS_LDO_ADD",
+ [R_SPARC_TLS_IE_HI22] = "R_SPARC_TLS_IE_HI22",
+ [R_SPARC_TLS_IE_LO10] = "R_SPARC_TLS_IE_LO10",
+ [R_SPARC_TLS_IE_LD] = "R_SPARC_TLS_IE_LD",
+ [R_SPARC_TLS_IE_LDX] = "R_SPARC_TLS_IE_LDX",
+ [R_SPARC_TLS_IE_ADD] = "R_SPARC_TLS_IE_ADD",
+ [R_SPARC_TLS_LE_HIX22] = "R_SPARC_TLS_LE_HIX22",
+ [R_SPARC_TLS_LE_LOX10] = "R_SPARC_TLS_LE_LOX10",
+ [R_SPARC_TLS_DTPMOD32] = "R_SPARC_TLS_DTPMOD32",
+ [R_SPARC_TLS_DTPMOD64] = "R_SPARC_TLS_DTPMOD64",
+ [R_SPARC_TLS_DTPOFF32] = "R_SPARC_TLS_DTPOFF32",
+ [R_SPARC_TLS_DTPOFF64] = "R_SPARC_TLS_DTPOFF64",
+ [R_SPARC_TLS_TPOFF32] = "R_SPARC_TLS_TPOFF32",
+ [R_SPARC_TLS_TPOFF64] = "R_SPARC_TLS_TPOFF64"
+ };
+
+
+/* Determine relocation type string for sparc. */
+const char *
+sparc_reloc_type_name (int type, char *buf, size_t len)
+{
+ /* High 24 bits of r_type are used for second addend in R_SPARC_OLO10. */
+ if ((type & 0xff) == R_SPARC_OLO10)
+ return reloc_map_table[type & 0xff];
+
+ if (type < 0 || type >= R_SPARC_NUM)
+ return NULL;
+
+ return reloc_map_table[type];
+}
+
+
+/* Check for correct relocation type. */
+bool
+sparc_reloc_type_check (int type)
+{
+ if ((type & 0xff) == R_SPARC_OLO10)
+ return true;
+ return (type >= R_SPARC_NONE && type < R_SPARC_NUM
+ && reloc_map_table[type] != NULL) ? true : false;
+}
diff --git a/libebl/x86_64_destr.c b/libebl/x86_64_destr.c
new file mode 100644
index 0000000..754ccc9
--- /dev/null
+++ b/libebl/x86_64_destr.c
@@ -0,0 +1,27 @@
+/* Destructor for x86_64 specific backend library.
+ Copyright (C) 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <libebl_x86_64.h>
+
+
+void
+x86_64_destr (bh)
+ Ebl *bh;
+{
+ /* Nothing to do so far. */
+}
diff --git a/libebl/x86_64_init.c b/libebl/x86_64_init.c
new file mode 100644
index 0000000..5d92205
--- /dev/null
+++ b/libebl/x86_64_init.c
@@ -0,0 +1,42 @@
+/* Initialization of x86-64 specific backend library.
+ Copyright (C) 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <libebl_x86_64.h>
+
+
+int
+x86_64_init (elf, machine, eh, ehlen)
+ Elf *elf;
+ GElf_Half machine;
+ Ebl *eh;
+ size_t ehlen;
+{
+ /* Check whether the Elf_BH object has a sufficent size. */
+ if (ehlen < sizeof (Ebl))
+ return 1;
+
+ /* We handle it. */
+ eh->name = "AMD x86-64";
+ eh->reloc_type_name = x86_64_reloc_type_name;
+ eh->reloc_type_check = x86_64_reloc_type_check;
+ eh->reloc_valid_use = x86_64_reloc_valid_use;
+ //eh->core_note = i386_core_note;
+ eh->destr = x86_64_destr;
+
+ return 0;
+}
diff --git a/libebl/x86_64_symbol.c b/libebl/x86_64_symbol.c
new file mode 100644
index 0000000..b0f53ea
--- /dev/null
+++ b/libebl/x86_64_symbol.c
@@ -0,0 +1,107 @@
+/* x86_64 specific symbolic name handling.
+ Copyright (C) 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <elf.h>
+#include <stddef.h>
+
+#include <libebl_x86_64.h>
+
+
+/* Return of the backend. */
+const char *
+x86_64_backend_name (void)
+{
+ return "x86-64";
+}
+
+
+/* Relocation mapping table. */
+static struct
+{
+ const char *name;
+ enum { both = 0, rel = 1, exec = 2 } appear;
+} reloc_map_table[] =
+ {
+ [R_X86_64_NONE] = { "R_X86_64_NONE", both },
+ [R_X86_64_64] = { "R_X86_64_64", rel },
+ [R_X86_64_PC32] = { "R_X86_64_PC32", rel },
+ [R_X86_64_GOT32] = { "R_X86_64_GOT32", rel },
+ [R_X86_64_PLT32] = { "R_X86_64_PLT32", rel },
+ [R_X86_64_COPY] = { "R_X86_64_COPY", exec },
+ [R_X86_64_GLOB_DAT] = { "R_X86_64_GLOB_DAT", exec },
+ [R_X86_64_JUMP_SLOT] = { "R_X86_64_JUMP_SLOT", exec },
+ [R_X86_64_RELATIVE] = { "R_X86_64_RELATIVE", exec },
+ [R_X86_64_GOTPCREL] = { "R_X86_64_GOTPCREL", exec },
+ [R_X86_64_32] = { "R_X86_64_32", rel },
+ [R_X86_64_32S] = { "R_X86_64_32S", rel },
+ [R_X86_64_16] = { "R_X86_64_16", rel },
+ [R_X86_64_PC16] = { "R_X86_64_PC16", rel },
+ [R_X86_64_8] = { "R_X86_64_8", rel },
+ [R_X86_64_PC8] = { "R_X86_64_PC8", rel },
+ [R_X86_64_DTPMOD64] = { "R_X86_64_DTPMOD64", rel },
+ [R_X86_64_DTPOFF64] = { "R_X86_64_DTPOFF64", rel },
+ [R_X86_64_TPOFF64] = { "R_X86_64_TPOFF64", rel },
+ [R_X86_64_TLSGD] = { "R_X86_64_TLSGD", rel },
+ [R_X86_64_TLSLD] = { "R_X86_64_TLSLD", rel },
+ [R_X86_64_DTPOFF32] = { "R_X86_64_DTPOFF32", rel },
+ [R_X86_64_GOTTPOFF] = { "R_X86_64_GOTTPOFF", rel },
+ [R_X86_64_TPOFF32] = { "R_X86_64_TPOFF32", rel }
+ };
+
+
+/* Determine relocation type string for x86-64. */
+const char *
+x86_64_reloc_type_name (int type, char *buf, size_t len)
+{
+ if (type < 0 || type >= R_X86_64_NUM)
+ return NULL;
+
+ return reloc_map_table[type].name;
+}
+
+
+/* Check for correct relocation type. */
+bool
+x86_64_reloc_type_check (int type)
+{
+ return (type >= R_X86_64_NONE && type < R_X86_64_NUM
+ && reloc_map_table[type].name != NULL) ? true : false;
+}
+
+
+/* Check for correct relocation type use. */
+bool
+x86_64_reloc_valid_use (Elf *elf, int type)
+{
+ if (type < R_X86_64_NONE || type >= R_X86_64_NUM
+ || reloc_map_table[type].name == NULL)
+ return false;
+
+ Elf64_Ehdr *ehdr = elf64_getehdr (elf);
+ assert (ehdr != NULL);
+
+ if (reloc_map_table[type].appear == rel)
+ return ehdr->e_type == ET_REL;
+
+ if (reloc_map_table[type].appear == exec)
+ return ehdr->e_type != ET_REL;
+
+ assert (reloc_map_table[type].appear == both);
+ return true;
+}
diff --git a/libelf-po/ChangeLog b/libelf-po/ChangeLog
new file mode 100644
index 0000000..78eb2ff
--- /dev/null
+++ b/libelf-po/ChangeLog
@@ -0,0 +1,11 @@
+2004-01-18 Ulrich Drepper <drepper@redhat.com>
+
+ * Makefile.in.in: Set PACKAGE to libelf.
+
+2004-01-17 Ulrich Drepper <drepper@redhat.com>
+
+ * Makefile.in.in: Find mkinstalldirs script in right directory.
+
+2003-08-11 Ulrich Drepper <drepper@redhat.com>
+
+ * Moved to CVS archive.
diff --git a/libelf-po/Makefile b/libelf-po/Makefile
new file mode 100644
index 0000000..afd5647
--- /dev/null
+++ b/libelf-po/Makefile
@@ -0,0 +1,369 @@
+# Makefile for PO directory in any package using GNU gettext.
+# Copyright (C) 1995-1997, 2000-2002 by Ulrich Drepper <drepper@gnu.ai.mit.edu>
+#
+# This file can be copied and used freely without restrictions. It can
+# be used in projects which are not available under the GNU General Public
+# License but which still want to provide support for the GNU gettext
+# functionality.
+# Please note that the actual code of GNU gettext is covered by the GNU
+# General Public License and is *not* in the public domain.
+
+PACKAGE = libelf
+VERSION = 0.97
+
+SHELL = /bin/sh
+
+
+srcdir = .
+top_srcdir = ..
+
+
+prefix = /work/elfutils/google/linux-install-elfutils-0.97/
+exec_prefix = ${prefix}
+datadir = ${prefix}/share
+localedir = $(datadir)/locale
+gettextsrcdir = $(datadir)/gettext/po
+top_builddir = ..
+
+INSTALL = /usr/bin/install -c
+INSTALL_DATA = ${INSTALL} -m 644
+MKINSTALLDIRS = config/mkinstalldirs
+mkinstalldirs = $(SHELL) `case "$(MKINSTALLDIRS)" in /*) echo "$(MKINSTALLDIRS)" ;; *) echo "$(top_builddir)/$(MKINSTALLDIRS)" ;; esac`
+
+GMSGFMT = /usr/bin/msgfmt
+MSGFMT = /usr/bin/msgfmt
+XGETTEXT = /usr/bin/xgettext
+MSGMERGE = msgmerge
+MSGMERGE_UPDATE = /usr/bin/msgmerge --update
+MSGINIT = msginit
+MSGCONV = msgconv
+MSGFILTER = msgfilter
+
+POFILES =
+GMOFILES =
+UPDATEPOFILES =
+DUMMYPOFILES =
+DISTFILES.common = Makefile.in.in Makevars \
+$(DISTFILES.common.extra1) $(DISTFILES.common.extra2) $(DISTFILES.common.extra3)
+DISTFILES = $(DISTFILES.common) POTFILES.in $(DOMAIN).pot \
+$(POFILES) $(GMOFILES) \
+$(DISTFILES.extra1) $(DISTFILES.extra2) $(DISTFILES.extra3)
+
+POTFILES = \
+ ../libelf/elf_error.c
+
+CATALOGS =
+
+# Makevars gets inserted here. (Don't remove this line!)
+# Makefile variables for PO directory in any package using GNU gettext.
+
+# Usually the message domain is the same as the package name.
+DOMAIN = $(PACKAGE)
+
+# These two variables depend on the location of this directory.
+subdir = po
+top_builddir = ..
+
+# These options get passed to xgettext.
+XGETTEXT_OPTIONS = --keyword=_ --keyword=N_
+
+# This is the copyright holder that gets inserted into the header of the
+# $(DOMAIN).pot file. Set this to the copyright holder of the surrounding
+# package. (Note that the msgstr strings, extracted from the package's
+# sources, belong to the copyright holder of the package.) Translators are
+# expected to transfer the copyright for their translations to this person
+# or entity, or to disclaim their copyright. The empty string stands for
+# the public domain; in this case the translators are expected to disclaim
+# their copyright.
+COPYRIGHT_HOLDER = Red Hat, Inc.
+
+# This is the list of locale categories, beyond LC_MESSAGES, for which the
+# message catalogs shall be used. It is usually empty.
+EXTRA_LOCALE_CATEGORIES =
+
+.SUFFIXES:
+.SUFFIXES: .po .gmo .mo .nop .po-update
+
+.po.mo:
+ $(MSGFMT) -c -o $@ $<
+
+.po.gmo:
+ @lang=`echo $* | sed -e 's,.*/,,'`; \
+ test "$(srcdir)" = . && cdcmd="" || cdcmd="cd $(srcdir) && "; \
+ echo "$${cdcmd}rm -f $${lang}.gmo && $(GMSGFMT) -c --statistics -o $${lang}.gmo $${lang}.po"; \
+ cd $(srcdir) && rm -f $${lang}.gmo && $(GMSGFMT) -c --statistics -o $${lang}.gmo $${lang}.po
+
+
+all: all-yes
+
+all-yes: $(CATALOGS)
+all-no:
+
+# Note: Target 'all' must not depend on target '$(DOMAIN).pot-update',
+# otherwise packages like GCC can not be built if only parts of the source
+# have been downloaded.
+
+$(DOMAIN).pot-update: $(POTFILES) $(srcdir)/POTFILES.in
+ $(XGETTEXT) --default-domain=$(DOMAIN) --directory=$(top_srcdir) \
+ --add-comments=TRANSLATORS: $(XGETTEXT_OPTIONS) \
+ --files-from=$(srcdir)/POTFILES.in \
+ --copyright-holder='$(COPYRIGHT_HOLDER)' \
+ && test ! -f $(DOMAIN).po \
+ || ( rm -f $(srcdir)/$(DOMAIN).pot \
+ && mv $(DOMAIN).po $(srcdir)/$(DOMAIN).pot )
+
+$(srcdir)/$(DOMAIN).pot:
+ $(MAKE) $(DOMAIN).pot-update
+
+$(POFILES): $(srcdir)/$(DOMAIN).pot
+ @lang=`echo $@ | sed -e 's,.*/,,' -e 's/\.po$$//'`; \
+ test "$(srcdir)" = . && cdcmd="" || cdcmd="cd $(srcdir) && "; \
+ echo "$${cdcmd}$(MSGMERGE_UPDATE) $${lang}.po $(DOMAIN).pot"; \
+ cd $(srcdir) && $(MSGMERGE_UPDATE) $${lang}.po $(DOMAIN).pot
+
+
+install: install-exec install-data
+install-exec:
+install-data: install-data-yes
+ if test "$(PACKAGE)" = "gettext"; then \
+ $(mkinstalldirs) $(DESTDIR)$(gettextsrcdir); \
+ for file in $(DISTFILES.common); do \
+ $(INSTALL_DATA) $(srcdir)/$$file \
+ $(DESTDIR)$(gettextsrcdir)/$$file; \
+ done; \
+ else \
+ : ; \
+ fi
+install-data-no: all
+install-data-yes: all
+ $(mkinstalldirs) $(DESTDIR)$(datadir)
+ @catalogs='$(CATALOGS)'; \
+ for cat in $$catalogs; do \
+ cat=`basename $$cat`; \
+ lang=`echo $$cat | sed -e 's/\.gmo$$//'`; \
+ dir=$(localedir)/$$lang/LC_MESSAGES; \
+ $(mkinstalldirs) $(DESTDIR)$$dir; \
+ if test -r $$cat; then realcat=$$cat; else realcat=$(srcdir)/$$cat; fi; \
+ $(INSTALL_DATA) $$realcat $(DESTDIR)$$dir/$(DOMAIN).mo; \
+ echo "installing $$realcat as $(DESTDIR)$$dir/$(DOMAIN).mo"; \
+ for lc in '' $(EXTRA_LOCALE_CATEGORIES); do \
+ if test -n "$$lc"; then \
+ if (cd $(DESTDIR)$(localedir)/$$lang && LC_ALL=C ls -l -d $$lc 2>/dev/null) | grep ' -> ' >/dev/null; then \
+ link=`cd $(DESTDIR)$(localedir)/$$lang && LC_ALL=C ls -l -d $$lc | sed -e 's/^.* -> //'`; \
+ mv $(DESTDIR)$(localedir)/$$lang/$$lc $(DESTDIR)$(localedir)/$$lang/$$lc.old; \
+ mkdir $(DESTDIR)$(localedir)/$$lang/$$lc; \
+ (cd $(DESTDIR)$(localedir)/$$lang/$$lc.old && \
+ for file in *; do \
+ if test -f $$file; then \
+ ln -s ../$$link/$$file $(DESTDIR)$(localedir)/$$lang/$$lc/$$file; \
+ fi; \
+ done); \
+ rm -f $(DESTDIR)$(localedir)/$$lang/$$lc.old; \
+ else \
+ if test -d $(DESTDIR)$(localedir)/$$lang/$$lc; then \
+ :; \
+ else \
+ rm -f $(DESTDIR)$(localedir)/$$lang/$$lc; \
+ mkdir $(DESTDIR)$(localedir)/$$lang/$$lc; \
+ fi; \
+ fi; \
+ rm -f $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo; \
+ ln -s ../LC_MESSAGES/$(DOMAIN).mo $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo 2>/dev/null || \
+ ln $(DESTDIR)$(localedir)/$$lang/LC_MESSAGES/$(DOMAIN).mo $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo 2>/dev/null || \
+ cp -p $(DESTDIR)$(localedir)/$$lang/LC_MESSAGES/$(DOMAIN).mo $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo; \
+ echo "installing $$realcat link as $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo"; \
+ fi; \
+ done; \
+ done
+
+install-strip: install
+
+installdirs: installdirs-exec installdirs-data
+installdirs-exec:
+installdirs-data: installdirs-data-yes
+ if test "$(PACKAGE)" = "gettext"; then \
+ $(mkinstalldirs) $(DESTDIR)$(gettextsrcdir); \
+ else \
+ : ; \
+ fi
+installdirs-data-no:
+installdirs-data-yes:
+ $(mkinstalldirs) $(DESTDIR)$(datadir)
+ @catalogs='$(CATALOGS)'; \
+ for cat in $$catalogs; do \
+ cat=`basename $$cat`; \
+ lang=`echo $$cat | sed -e 's/\.gmo$$//'`; \
+ dir=$(localedir)/$$lang/LC_MESSAGES; \
+ $(mkinstalldirs) $(DESTDIR)$$dir; \
+ for lc in '' $(EXTRA_LOCALE_CATEGORIES); do \
+ if test -n "$$lc"; then \
+ if (cd $(DESTDIR)$(localedir)/$$lang && LC_ALL=C ls -l -d $$lc 2>/dev/null) | grep ' -> ' >/dev/null; then \
+ link=`cd $(DESTDIR)$(localedir)/$$lang && LC_ALL=C ls -l -d $$lc | sed -e 's/^.* -> //'`; \
+ mv $(DESTDIR)$(localedir)/$$lang/$$lc $(DESTDIR)$(localedir)/$$lang/$$lc.old; \
+ mkdir $(DESTDIR)$(localedir)/$$lang/$$lc; \
+ (cd $(DESTDIR)$(localedir)/$$lang/$$lc.old && \
+ for file in *; do \
+ if test -f $$file; then \
+ ln -s ../$$link/$$file $(DESTDIR)$(localedir)/$$lang/$$lc/$$file; \
+ fi; \
+ done); \
+ rm -f $(DESTDIR)$(localedir)/$$lang/$$lc.old; \
+ else \
+ if test -d $(DESTDIR)$(localedir)/$$lang/$$lc; then \
+ :; \
+ else \
+ rm -f $(DESTDIR)$(localedir)/$$lang/$$lc; \
+ mkdir $(DESTDIR)$(localedir)/$$lang/$$lc; \
+ fi; \
+ fi; \
+ fi; \
+ done; \
+ done
+
+# Define this as empty until I found a useful application.
+installcheck:
+
+uninstall: uninstall-exec uninstall-data
+uninstall-exec:
+uninstall-data: uninstall-data-yes
+ if test "$(PACKAGE)" = "gettext"; then \
+ for file in $(DISTFILES.common); do \
+ rm -f $(DESTDIR)$(gettextsrcdir)/$$file; \
+ done; \
+ else \
+ : ; \
+ fi
+uninstall-data-no:
+uninstall-data-yes:
+ catalogs='$(CATALOGS)'; \
+ for cat in $$catalogs; do \
+ cat=`basename $$cat`; \
+ lang=`echo $$cat | sed -e 's/\.gmo$$//'`; \
+ for lc in LC_MESSAGES $(EXTRA_LOCALE_CATEGORIES); do \
+ rm -f $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo; \
+ done; \
+ done
+
+check: all
+
+dvi info tags TAGS ID:
+
+mostlyclean:
+ rm -f core core.* $(DOMAIN).po *.new.po
+ rm -fr *.o
+
+clean: mostlyclean
+
+distclean: clean
+ rm -f Makefile Makefile.in POTFILES *.mo
+
+maintainer-clean: distclean
+ @echo "This command is intended for maintainers to use;"
+ @echo "it deletes files that may require special tools to rebuild."
+ rm -f $(GMOFILES)
+
+distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
+dist distdir:
+ $(MAKE) update-po
+ @$(MAKE) dist2
+# This is a separate target because 'update-po' must be executed before.
+dist2: $(DISTFILES)
+ dists="$(DISTFILES)"; \
+ if test -f $(srcdir)/ChangeLog; then dists="$$dists ChangeLog"; fi; \
+ if test -f $(srcdir)/LINGUAS; then dists="$$dists LINGUAS"; fi; \
+ for file in $$dists; do \
+ if test -f $$file; then \
+ cp -p $$file $(distdir); \
+ else \
+ cp -p $(srcdir)/$$file $(distdir); \
+ fi; \
+ done
+
+update-po: Makefile
+ $(MAKE) $(DOMAIN).pot-update
+ $(MAKE) $(UPDATEPOFILES)
+ $(MAKE) update-gmo
+
+# General rule for updating PO files.
+
+.nop.po-update:
+ @lang=`echo $@ | sed -e 's/\.po-update$$//'`; \
+ if test "$(PACKAGE)" = "gettext"; then PATH=`pwd`/../src:$$PATH; fi; \
+ tmpdir=`pwd`; \
+ echo "$$lang:"; \
+ test "$(srcdir)" = . && cdcmd="" || cdcmd="cd $(srcdir) && "; \
+ echo "$${cdcmd}$(MSGMERGE) $$lang.po $(DOMAIN).pot -o $$lang.new.po"; \
+ cd $(srcdir); \
+ if $(MSGMERGE) $$lang.po $(DOMAIN).pot -o $$tmpdir/$$lang.new.po; then \
+ if cmp $$lang.po $$tmpdir/$$lang.new.po >/dev/null 2>&1; then \
+ rm -f $$tmpdir/$$lang.new.po; \
+ else \
+ if mv -f $$tmpdir/$$lang.new.po $$lang.po; then \
+ :; \
+ else \
+ echo "msgmerge for $$lang.po failed: cannot move $$tmpdir/$$lang.new.po to $$lang.po" 1>&2; \
+ exit 1; \
+ fi; \
+ fi; \
+ else \
+ echo "msgmerge for $$lang.po failed!" 1>&2; \
+ rm -f $$tmpdir/$$lang.new.po; \
+ fi
+
+$(DUMMYPOFILES):
+
+update-gmo: Makefile $(GMOFILES)
+ @:
+
+Makefile: Makefile.in.in $(top_builddir)/config.status POTFILES.in
+ cd $(top_builddir) \
+ && CONFIG_FILES=$(subdir)/$@.in CONFIG_HEADERS= \
+ $(SHELL) ./config.status
+
+force:
+
+# Tell versions [3.59,3.63) of GNU make not to export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
+# Special Makefile rules for English message catalogs with quotation marks.
+
+DISTFILES.common.extra1 = quot.sed boldquot.sed en@quot.header en@boldquot.header insert-header.sin Rules-quot
+
+.SUFFIXES: .insert-header .po-update-en
+
+en@quot.po-update: en@quot.po-update-en
+en@boldquot.po-update: en@boldquot.po-update-en
+
+.insert-header.po-update-en:
+ @lang=`echo $@ | sed -e 's/\.po-update-en$$//'`; \
+ if test "$(PACKAGE)" = "gettext"; then PATH=`pwd`/../src:$$PATH; GETTEXTLIBDIR=`cd $(top_srcdir)/src && pwd`; export GETTEXTLIBDIR; fi; \
+ tmpdir=`pwd`; \
+ echo "$$lang:"; \
+ ll=`echo $$lang | sed -e 's/@.*//'`; \
+ LC_ALL=C; export LC_ALL; \
+ cd $(srcdir); \
+ if $(MSGINIT) -i $(DOMAIN).pot --no-translator -l $$ll -o - 2>/dev/null | sed -f $$tmpdir/$$lang.insert-header | $(MSGCONV) -t UTF-8 | $(MSGFILTER) sed -f `echo $$lang | sed -e 's/.*@//'`.sed 2>/dev/null > $$tmpdir/$$lang.new.po; then \
+ if cmp $$lang.po $$tmpdir/$$lang.new.po >/dev/null 2>&1; then \
+ rm -f $$tmpdir/$$lang.new.po; \
+ else \
+ if mv -f $$tmpdir/$$lang.new.po $$lang.po; then \
+ :; \
+ else \
+ echo "creation of $$lang.po failed: cannot move $$tmpdir/$$lang.new.po to $$lang.po" 1>&2; \
+ exit 1; \
+ fi; \
+ fi; \
+ else \
+ echo "creation of $$lang.po failed!" 1>&2; \
+ rm -f $$tmpdir/$$lang.new.po; \
+ fi
+
+en@quot.insert-header: insert-header.sin
+ sed -e '/^#/d' -e 's/HEADER/en@quot.header/g' $(srcdir)/insert-header.sin > en@quot.insert-header
+
+en@boldquot.insert-header: insert-header.sin
+ sed -e '/^#/d' -e 's/HEADER/en@boldquot.header/g' $(srcdir)/insert-header.sin > en@boldquot.insert-header
+
+mostlyclean: mostlyclean-quot
+mostlyclean-quot:
+ rm -f *.insert-header
diff --git a/libelf-po/Makefile.in b/libelf-po/Makefile.in
new file mode 100644
index 0000000..21eb20d
--- /dev/null
+++ b/libelf-po/Makefile.in
@@ -0,0 +1,301 @@
+# Makefile for PO directory in any package using GNU gettext.
+# Copyright (C) 1995-1997, 2000-2002 by Ulrich Drepper <drepper@gnu.ai.mit.edu>
+#
+# This file can be copied and used freely without restrictions. It can
+# be used in projects which are not available under the GNU General Public
+# License but which still want to provide support for the GNU gettext
+# functionality.
+# Please note that the actual code of GNU gettext is covered by the GNU
+# General Public License and is *not* in the public domain.
+
+PACKAGE = libelf
+VERSION = 0.97
+
+SHELL = /bin/sh
+
+
+srcdir = .
+top_srcdir = ..
+
+
+prefix = /work/elfutils/google/linux-install-elfutils-0.97/
+exec_prefix = ${prefix}
+datadir = ${prefix}/share
+localedir = $(datadir)/locale
+gettextsrcdir = $(datadir)/gettext/po
+top_builddir = ..
+
+INSTALL = /usr/bin/install -c
+INSTALL_DATA = ${INSTALL} -m 644
+MKINSTALLDIRS = config/mkinstalldirs
+mkinstalldirs = $(SHELL) `case "$(MKINSTALLDIRS)" in /*) echo "$(MKINSTALLDIRS)" ;; *) echo "$(top_builddir)/$(MKINSTALLDIRS)" ;; esac`
+
+GMSGFMT = /usr/bin/msgfmt
+MSGFMT = /usr/bin/msgfmt
+XGETTEXT = /usr/bin/xgettext
+MSGMERGE = msgmerge
+MSGMERGE_UPDATE = /usr/bin/msgmerge --update
+MSGINIT = msginit
+MSGCONV = msgconv
+MSGFILTER = msgfilter
+
+POFILES = @POFILES@
+GMOFILES = @GMOFILES@
+UPDATEPOFILES = @UPDATEPOFILES@
+DUMMYPOFILES = @DUMMYPOFILES@
+DISTFILES.common = Makefile.in.in Makevars \
+$(DISTFILES.common.extra1) $(DISTFILES.common.extra2) $(DISTFILES.common.extra3)
+DISTFILES = $(DISTFILES.common) POTFILES.in $(DOMAIN).pot \
+$(POFILES) $(GMOFILES) \
+$(DISTFILES.extra1) $(DISTFILES.extra2) $(DISTFILES.extra3)
+
+POTFILES = \
+
+CATALOGS = @CATALOGS@
+
+# Makevars gets inserted here. (Don't remove this line!)
+
+.SUFFIXES:
+.SUFFIXES: .po .gmo .mo .nop .po-update
+
+.po.mo:
+ $(MSGFMT) -c -o $@ $<
+
+.po.gmo:
+ @lang=`echo $* | sed -e 's,.*/,,'`; \
+ test "$(srcdir)" = . && cdcmd="" || cdcmd="cd $(srcdir) && "; \
+ echo "$${cdcmd}rm -f $${lang}.gmo && $(GMSGFMT) -c --statistics -o $${lang}.gmo $${lang}.po"; \
+ cd $(srcdir) && rm -f $${lang}.gmo && $(GMSGFMT) -c --statistics -o $${lang}.gmo $${lang}.po
+
+
+all: all-yes
+
+all-yes: $(CATALOGS)
+all-no:
+
+# Note: Target 'all' must not depend on target '$(DOMAIN).pot-update',
+# otherwise packages like GCC can not be built if only parts of the source
+# have been downloaded.
+
+$(DOMAIN).pot-update: $(POTFILES) $(srcdir)/POTFILES.in
+ $(XGETTEXT) --default-domain=$(DOMAIN) --directory=$(top_srcdir) \
+ --add-comments=TRANSLATORS: $(XGETTEXT_OPTIONS) \
+ --files-from=$(srcdir)/POTFILES.in \
+ --copyright-holder='$(COPYRIGHT_HOLDER)' \
+ && test ! -f $(DOMAIN).po \
+ || ( rm -f $(srcdir)/$(DOMAIN).pot \
+ && mv $(DOMAIN).po $(srcdir)/$(DOMAIN).pot )
+
+$(srcdir)/$(DOMAIN).pot:
+ $(MAKE) $(DOMAIN).pot-update
+
+$(POFILES): $(srcdir)/$(DOMAIN).pot
+ @lang=`echo $@ | sed -e 's,.*/,,' -e 's/\.po$$//'`; \
+ test "$(srcdir)" = . && cdcmd="" || cdcmd="cd $(srcdir) && "; \
+ echo "$${cdcmd}$(MSGMERGE_UPDATE) $${lang}.po $(DOMAIN).pot"; \
+ cd $(srcdir) && $(MSGMERGE_UPDATE) $${lang}.po $(DOMAIN).pot
+
+
+install: install-exec install-data
+install-exec:
+install-data: install-data-yes
+ if test "$(PACKAGE)" = "gettext"; then \
+ $(mkinstalldirs) $(DESTDIR)$(gettextsrcdir); \
+ for file in $(DISTFILES.common); do \
+ $(INSTALL_DATA) $(srcdir)/$$file \
+ $(DESTDIR)$(gettextsrcdir)/$$file; \
+ done; \
+ else \
+ : ; \
+ fi
+install-data-no: all
+install-data-yes: all
+ $(mkinstalldirs) $(DESTDIR)$(datadir)
+ @catalogs='$(CATALOGS)'; \
+ for cat in $$catalogs; do \
+ cat=`basename $$cat`; \
+ lang=`echo $$cat | sed -e 's/\.gmo$$//'`; \
+ dir=$(localedir)/$$lang/LC_MESSAGES; \
+ $(mkinstalldirs) $(DESTDIR)$$dir; \
+ if test -r $$cat; then realcat=$$cat; else realcat=$(srcdir)/$$cat; fi; \
+ $(INSTALL_DATA) $$realcat $(DESTDIR)$$dir/$(DOMAIN).mo; \
+ echo "installing $$realcat as $(DESTDIR)$$dir/$(DOMAIN).mo"; \
+ for lc in '' $(EXTRA_LOCALE_CATEGORIES); do \
+ if test -n "$$lc"; then \
+ if (cd $(DESTDIR)$(localedir)/$$lang && LC_ALL=C ls -l -d $$lc 2>/dev/null) | grep ' -> ' >/dev/null; then \
+ link=`cd $(DESTDIR)$(localedir)/$$lang && LC_ALL=C ls -l -d $$lc | sed -e 's/^.* -> //'`; \
+ mv $(DESTDIR)$(localedir)/$$lang/$$lc $(DESTDIR)$(localedir)/$$lang/$$lc.old; \
+ mkdir $(DESTDIR)$(localedir)/$$lang/$$lc; \
+ (cd $(DESTDIR)$(localedir)/$$lang/$$lc.old && \
+ for file in *; do \
+ if test -f $$file; then \
+ ln -s ../$$link/$$file $(DESTDIR)$(localedir)/$$lang/$$lc/$$file; \
+ fi; \
+ done); \
+ rm -f $(DESTDIR)$(localedir)/$$lang/$$lc.old; \
+ else \
+ if test -d $(DESTDIR)$(localedir)/$$lang/$$lc; then \
+ :; \
+ else \
+ rm -f $(DESTDIR)$(localedir)/$$lang/$$lc; \
+ mkdir $(DESTDIR)$(localedir)/$$lang/$$lc; \
+ fi; \
+ fi; \
+ rm -f $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo; \
+ ln -s ../LC_MESSAGES/$(DOMAIN).mo $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo 2>/dev/null || \
+ ln $(DESTDIR)$(localedir)/$$lang/LC_MESSAGES/$(DOMAIN).mo $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo 2>/dev/null || \
+ cp -p $(DESTDIR)$(localedir)/$$lang/LC_MESSAGES/$(DOMAIN).mo $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo; \
+ echo "installing $$realcat link as $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo"; \
+ fi; \
+ done; \
+ done
+
+install-strip: install
+
+installdirs: installdirs-exec installdirs-data
+installdirs-exec:
+installdirs-data: installdirs-data-yes
+ if test "$(PACKAGE)" = "gettext"; then \
+ $(mkinstalldirs) $(DESTDIR)$(gettextsrcdir); \
+ else \
+ : ; \
+ fi
+installdirs-data-no:
+installdirs-data-yes:
+ $(mkinstalldirs) $(DESTDIR)$(datadir)
+ @catalogs='$(CATALOGS)'; \
+ for cat in $$catalogs; do \
+ cat=`basename $$cat`; \
+ lang=`echo $$cat | sed -e 's/\.gmo$$//'`; \
+ dir=$(localedir)/$$lang/LC_MESSAGES; \
+ $(mkinstalldirs) $(DESTDIR)$$dir; \
+ for lc in '' $(EXTRA_LOCALE_CATEGORIES); do \
+ if test -n "$$lc"; then \
+ if (cd $(DESTDIR)$(localedir)/$$lang && LC_ALL=C ls -l -d $$lc 2>/dev/null) | grep ' -> ' >/dev/null; then \
+ link=`cd $(DESTDIR)$(localedir)/$$lang && LC_ALL=C ls -l -d $$lc | sed -e 's/^.* -> //'`; \
+ mv $(DESTDIR)$(localedir)/$$lang/$$lc $(DESTDIR)$(localedir)/$$lang/$$lc.old; \
+ mkdir $(DESTDIR)$(localedir)/$$lang/$$lc; \
+ (cd $(DESTDIR)$(localedir)/$$lang/$$lc.old && \
+ for file in *; do \
+ if test -f $$file; then \
+ ln -s ../$$link/$$file $(DESTDIR)$(localedir)/$$lang/$$lc/$$file; \
+ fi; \
+ done); \
+ rm -f $(DESTDIR)$(localedir)/$$lang/$$lc.old; \
+ else \
+ if test -d $(DESTDIR)$(localedir)/$$lang/$$lc; then \
+ :; \
+ else \
+ rm -f $(DESTDIR)$(localedir)/$$lang/$$lc; \
+ mkdir $(DESTDIR)$(localedir)/$$lang/$$lc; \
+ fi; \
+ fi; \
+ fi; \
+ done; \
+ done
+
+# Define this as empty until I found a useful application.
+installcheck:
+
+uninstall: uninstall-exec uninstall-data
+uninstall-exec:
+uninstall-data: uninstall-data-yes
+ if test "$(PACKAGE)" = "gettext"; then \
+ for file in $(DISTFILES.common); do \
+ rm -f $(DESTDIR)$(gettextsrcdir)/$$file; \
+ done; \
+ else \
+ : ; \
+ fi
+uninstall-data-no:
+uninstall-data-yes:
+ catalogs='$(CATALOGS)'; \
+ for cat in $$catalogs; do \
+ cat=`basename $$cat`; \
+ lang=`echo $$cat | sed -e 's/\.gmo$$//'`; \
+ for lc in LC_MESSAGES $(EXTRA_LOCALE_CATEGORIES); do \
+ rm -f $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo; \
+ done; \
+ done
+
+check: all
+
+dvi info tags TAGS ID:
+
+mostlyclean:
+ rm -f core core.* $(DOMAIN).po *.new.po
+ rm -fr *.o
+
+clean: mostlyclean
+
+distclean: clean
+ rm -f Makefile Makefile.in POTFILES *.mo
+
+maintainer-clean: distclean
+ @echo "This command is intended for maintainers to use;"
+ @echo "it deletes files that may require special tools to rebuild."
+ rm -f $(GMOFILES)
+
+distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
+dist distdir:
+ $(MAKE) update-po
+ @$(MAKE) dist2
+# This is a separate target because 'update-po' must be executed before.
+dist2: $(DISTFILES)
+ dists="$(DISTFILES)"; \
+ if test -f $(srcdir)/ChangeLog; then dists="$$dists ChangeLog"; fi; \
+ if test -f $(srcdir)/LINGUAS; then dists="$$dists LINGUAS"; fi; \
+ for file in $$dists; do \
+ if test -f $$file; then \
+ cp -p $$file $(distdir); \
+ else \
+ cp -p $(srcdir)/$$file $(distdir); \
+ fi; \
+ done
+
+update-po: Makefile
+ $(MAKE) $(DOMAIN).pot-update
+ $(MAKE) $(UPDATEPOFILES)
+ $(MAKE) update-gmo
+
+# General rule for updating PO files.
+
+.nop.po-update:
+ @lang=`echo $@ | sed -e 's/\.po-update$$//'`; \
+ if test "$(PACKAGE)" = "gettext"; then PATH=`pwd`/../src:$$PATH; fi; \
+ tmpdir=`pwd`; \
+ echo "$$lang:"; \
+ test "$(srcdir)" = . && cdcmd="" || cdcmd="cd $(srcdir) && "; \
+ echo "$${cdcmd}$(MSGMERGE) $$lang.po $(DOMAIN).pot -o $$lang.new.po"; \
+ cd $(srcdir); \
+ if $(MSGMERGE) $$lang.po $(DOMAIN).pot -o $$tmpdir/$$lang.new.po; then \
+ if cmp $$lang.po $$tmpdir/$$lang.new.po >/dev/null 2>&1; then \
+ rm -f $$tmpdir/$$lang.new.po; \
+ else \
+ if mv -f $$tmpdir/$$lang.new.po $$lang.po; then \
+ :; \
+ else \
+ echo "msgmerge for $$lang.po failed: cannot move $$tmpdir/$$lang.new.po to $$lang.po" 1>&2; \
+ exit 1; \
+ fi; \
+ fi; \
+ else \
+ echo "msgmerge for $$lang.po failed!" 1>&2; \
+ rm -f $$tmpdir/$$lang.new.po; \
+ fi
+
+$(DUMMYPOFILES):
+
+update-gmo: Makefile $(GMOFILES)
+ @:
+
+Makefile: Makefile.in.in $(top_builddir)/config.status POTFILES.in
+ cd $(top_builddir) \
+ && CONFIG_FILES=$(subdir)/$@.in CONFIG_HEADERS= \
+ $(SHELL) ./config.status
+
+force:
+
+# Tell versions [3.59,3.63) of GNU make not to export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/libelf-po/Makefile.in.in b/libelf-po/Makefile.in.in
new file mode 100644
index 0000000..4a7a268
--- /dev/null
+++ b/libelf-po/Makefile.in.in
@@ -0,0 +1,301 @@
+# Makefile for PO directory in any package using GNU gettext.
+# Copyright (C) 1995-1997, 2000-2002 by Ulrich Drepper <drepper@gnu.ai.mit.edu>
+#
+# This file can be copied and used freely without restrictions. It can
+# be used in projects which are not available under the GNU General Public
+# License but which still want to provide support for the GNU gettext
+# functionality.
+# Please note that the actual code of GNU gettext is covered by the GNU
+# General Public License and is *not* in the public domain.
+
+PACKAGE = libelf
+VERSION = @VERSION@
+
+SHELL = /bin/sh
+@SET_MAKE@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+datadir = @datadir@
+localedir = $(datadir)/locale
+gettextsrcdir = $(datadir)/gettext/po
+top_builddir = ..
+
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+MKINSTALLDIRS = @MKINSTALLDIRS@
+mkinstalldirs = $(SHELL) `case "$(MKINSTALLDIRS)" in /*) echo "$(MKINSTALLDIRS)" ;; *) echo "$(top_builddir)/$(MKINSTALLDIRS)" ;; esac`
+
+GMSGFMT = @GMSGFMT@
+MSGFMT = @MSGFMT@
+XGETTEXT = @XGETTEXT@
+MSGMERGE = msgmerge
+MSGMERGE_UPDATE = @MSGMERGE@ --update
+MSGINIT = msginit
+MSGCONV = msgconv
+MSGFILTER = msgfilter
+
+POFILES = @POFILES@
+GMOFILES = @GMOFILES@
+UPDATEPOFILES = @UPDATEPOFILES@
+DUMMYPOFILES = @DUMMYPOFILES@
+DISTFILES.common = Makefile.in.in Makevars \
+$(DISTFILES.common.extra1) $(DISTFILES.common.extra2) $(DISTFILES.common.extra3)
+DISTFILES = $(DISTFILES.common) POTFILES.in $(DOMAIN).pot \
+$(POFILES) $(GMOFILES) \
+$(DISTFILES.extra1) $(DISTFILES.extra2) $(DISTFILES.extra3)
+
+POTFILES = \
+
+CATALOGS = @CATALOGS@
+
+# Makevars gets inserted here. (Don't remove this line!)
+
+.SUFFIXES:
+.SUFFIXES: .po .gmo .mo .nop .po-update
+
+.po.mo:
+ $(MSGFMT) -c -o $@ $<
+
+.po.gmo:
+ @lang=`echo $* | sed -e 's,.*/,,'`; \
+ test "$(srcdir)" = . && cdcmd="" || cdcmd="cd $(srcdir) && "; \
+ echo "$${cdcmd}rm -f $${lang}.gmo && $(GMSGFMT) -c --statistics -o $${lang}.gmo $${lang}.po"; \
+ cd $(srcdir) && rm -f $${lang}.gmo && $(GMSGFMT) -c --statistics -o $${lang}.gmo $${lang}.po
+
+
+all: all-@USE_NLS@
+
+all-yes: $(CATALOGS)
+all-no:
+
+# Note: Target 'all' must not depend on target '$(DOMAIN).pot-update',
+# otherwise packages like GCC can not be built if only parts of the source
+# have been downloaded.
+
+$(DOMAIN).pot-update: $(POTFILES) $(srcdir)/POTFILES.in
+ $(XGETTEXT) --default-domain=$(DOMAIN) --directory=$(top_srcdir) \
+ --add-comments=TRANSLATORS: $(XGETTEXT_OPTIONS) \
+ --files-from=$(srcdir)/POTFILES.in \
+ --copyright-holder='$(COPYRIGHT_HOLDER)' \
+ && test ! -f $(DOMAIN).po \
+ || ( rm -f $(srcdir)/$(DOMAIN).pot \
+ && mv $(DOMAIN).po $(srcdir)/$(DOMAIN).pot )
+
+$(srcdir)/$(DOMAIN).pot:
+ $(MAKE) $(DOMAIN).pot-update
+
+$(POFILES): $(srcdir)/$(DOMAIN).pot
+ @lang=`echo $@ | sed -e 's,.*/,,' -e 's/\.po$$//'`; \
+ test "$(srcdir)" = . && cdcmd="" || cdcmd="cd $(srcdir) && "; \
+ echo "$${cdcmd}$(MSGMERGE_UPDATE) $${lang}.po $(DOMAIN).pot"; \
+ cd $(srcdir) && $(MSGMERGE_UPDATE) $${lang}.po $(DOMAIN).pot
+
+
+install: install-exec install-data
+install-exec:
+install-data: install-data-@USE_NLS@
+ if test "$(PACKAGE)" = "gettext"; then \
+ $(mkinstalldirs) $(DESTDIR)$(gettextsrcdir); \
+ for file in $(DISTFILES.common); do \
+ $(INSTALL_DATA) $(srcdir)/$$file \
+ $(DESTDIR)$(gettextsrcdir)/$$file; \
+ done; \
+ else \
+ : ; \
+ fi
+install-data-no: all
+install-data-yes: all
+ $(mkinstalldirs) $(DESTDIR)$(datadir)
+ @catalogs='$(CATALOGS)'; \
+ for cat in $$catalogs; do \
+ cat=`basename $$cat`; \
+ lang=`echo $$cat | sed -e 's/\.gmo$$//'`; \
+ dir=$(localedir)/$$lang/LC_MESSAGES; \
+ $(mkinstalldirs) $(DESTDIR)$$dir; \
+ if test -r $$cat; then realcat=$$cat; else realcat=$(srcdir)/$$cat; fi; \
+ $(INSTALL_DATA) $$realcat $(DESTDIR)$$dir/$(DOMAIN).mo; \
+ echo "installing $$realcat as $(DESTDIR)$$dir/$(DOMAIN).mo"; \
+ for lc in '' $(EXTRA_LOCALE_CATEGORIES); do \
+ if test -n "$$lc"; then \
+ if (cd $(DESTDIR)$(localedir)/$$lang && LC_ALL=C ls -l -d $$lc 2>/dev/null) | grep ' -> ' >/dev/null; then \
+ link=`cd $(DESTDIR)$(localedir)/$$lang && LC_ALL=C ls -l -d $$lc | sed -e 's/^.* -> //'`; \
+ mv $(DESTDIR)$(localedir)/$$lang/$$lc $(DESTDIR)$(localedir)/$$lang/$$lc.old; \
+ mkdir $(DESTDIR)$(localedir)/$$lang/$$lc; \
+ (cd $(DESTDIR)$(localedir)/$$lang/$$lc.old && \
+ for file in *; do \
+ if test -f $$file; then \
+ ln -s ../$$link/$$file $(DESTDIR)$(localedir)/$$lang/$$lc/$$file; \
+ fi; \
+ done); \
+ rm -f $(DESTDIR)$(localedir)/$$lang/$$lc.old; \
+ else \
+ if test -d $(DESTDIR)$(localedir)/$$lang/$$lc; then \
+ :; \
+ else \
+ rm -f $(DESTDIR)$(localedir)/$$lang/$$lc; \
+ mkdir $(DESTDIR)$(localedir)/$$lang/$$lc; \
+ fi; \
+ fi; \
+ rm -f $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo; \
+ ln -s ../LC_MESSAGES/$(DOMAIN).mo $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo 2>/dev/null || \
+ ln $(DESTDIR)$(localedir)/$$lang/LC_MESSAGES/$(DOMAIN).mo $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo 2>/dev/null || \
+ cp -p $(DESTDIR)$(localedir)/$$lang/LC_MESSAGES/$(DOMAIN).mo $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo; \
+ echo "installing $$realcat link as $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo"; \
+ fi; \
+ done; \
+ done
+
+install-strip: install
+
+installdirs: installdirs-exec installdirs-data
+installdirs-exec:
+installdirs-data: installdirs-data-@USE_NLS@
+ if test "$(PACKAGE)" = "gettext"; then \
+ $(mkinstalldirs) $(DESTDIR)$(gettextsrcdir); \
+ else \
+ : ; \
+ fi
+installdirs-data-no:
+installdirs-data-yes:
+ $(mkinstalldirs) $(DESTDIR)$(datadir)
+ @catalogs='$(CATALOGS)'; \
+ for cat in $$catalogs; do \
+ cat=`basename $$cat`; \
+ lang=`echo $$cat | sed -e 's/\.gmo$$//'`; \
+ dir=$(localedir)/$$lang/LC_MESSAGES; \
+ $(mkinstalldirs) $(DESTDIR)$$dir; \
+ for lc in '' $(EXTRA_LOCALE_CATEGORIES); do \
+ if test -n "$$lc"; then \
+ if (cd $(DESTDIR)$(localedir)/$$lang && LC_ALL=C ls -l -d $$lc 2>/dev/null) | grep ' -> ' >/dev/null; then \
+ link=`cd $(DESTDIR)$(localedir)/$$lang && LC_ALL=C ls -l -d $$lc | sed -e 's/^.* -> //'`; \
+ mv $(DESTDIR)$(localedir)/$$lang/$$lc $(DESTDIR)$(localedir)/$$lang/$$lc.old; \
+ mkdir $(DESTDIR)$(localedir)/$$lang/$$lc; \
+ (cd $(DESTDIR)$(localedir)/$$lang/$$lc.old && \
+ for file in *; do \
+ if test -f $$file; then \
+ ln -s ../$$link/$$file $(DESTDIR)$(localedir)/$$lang/$$lc/$$file; \
+ fi; \
+ done); \
+ rm -f $(DESTDIR)$(localedir)/$$lang/$$lc.old; \
+ else \
+ if test -d $(DESTDIR)$(localedir)/$$lang/$$lc; then \
+ :; \
+ else \
+ rm -f $(DESTDIR)$(localedir)/$$lang/$$lc; \
+ mkdir $(DESTDIR)$(localedir)/$$lang/$$lc; \
+ fi; \
+ fi; \
+ fi; \
+ done; \
+ done
+
+# Define this as empty until I found a useful application.
+installcheck:
+
+uninstall: uninstall-exec uninstall-data
+uninstall-exec:
+uninstall-data: uninstall-data-@USE_NLS@
+ if test "$(PACKAGE)" = "gettext"; then \
+ for file in $(DISTFILES.common); do \
+ rm -f $(DESTDIR)$(gettextsrcdir)/$$file; \
+ done; \
+ else \
+ : ; \
+ fi
+uninstall-data-no:
+uninstall-data-yes:
+ catalogs='$(CATALOGS)'; \
+ for cat in $$catalogs; do \
+ cat=`basename $$cat`; \
+ lang=`echo $$cat | sed -e 's/\.gmo$$//'`; \
+ for lc in LC_MESSAGES $(EXTRA_LOCALE_CATEGORIES); do \
+ rm -f $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo; \
+ done; \
+ done
+
+check: all
+
+dvi info tags TAGS ID:
+
+mostlyclean:
+ rm -f core core.* $(DOMAIN).po *.new.po
+ rm -fr *.o
+
+clean: mostlyclean
+
+distclean: clean
+ rm -f Makefile Makefile.in POTFILES *.mo
+
+maintainer-clean: distclean
+ @echo "This command is intended for maintainers to use;"
+ @echo "it deletes files that may require special tools to rebuild."
+ rm -f $(GMOFILES)
+
+distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
+dist distdir:
+ $(MAKE) update-po
+ @$(MAKE) dist2
+# This is a separate target because 'update-po' must be executed before.
+dist2: $(DISTFILES)
+ dists="$(DISTFILES)"; \
+ if test -f $(srcdir)/ChangeLog; then dists="$$dists ChangeLog"; fi; \
+ if test -f $(srcdir)/LINGUAS; then dists="$$dists LINGUAS"; fi; \
+ for file in $$dists; do \
+ if test -f $$file; then \
+ cp -p $$file $(distdir); \
+ else \
+ cp -p $(srcdir)/$$file $(distdir); \
+ fi; \
+ done
+
+update-po: Makefile
+ $(MAKE) $(DOMAIN).pot-update
+ $(MAKE) $(UPDATEPOFILES)
+ $(MAKE) update-gmo
+
+# General rule for updating PO files.
+
+.nop.po-update:
+ @lang=`echo $@ | sed -e 's/\.po-update$$//'`; \
+ if test "$(PACKAGE)" = "gettext"; then PATH=`pwd`/../src:$$PATH; fi; \
+ tmpdir=`pwd`; \
+ echo "$$lang:"; \
+ test "$(srcdir)" = . && cdcmd="" || cdcmd="cd $(srcdir) && "; \
+ echo "$${cdcmd}$(MSGMERGE) $$lang.po $(DOMAIN).pot -o $$lang.new.po"; \
+ cd $(srcdir); \
+ if $(MSGMERGE) $$lang.po $(DOMAIN).pot -o $$tmpdir/$$lang.new.po; then \
+ if cmp $$lang.po $$tmpdir/$$lang.new.po >/dev/null 2>&1; then \
+ rm -f $$tmpdir/$$lang.new.po; \
+ else \
+ if mv -f $$tmpdir/$$lang.new.po $$lang.po; then \
+ :; \
+ else \
+ echo "msgmerge for $$lang.po failed: cannot move $$tmpdir/$$lang.new.po to $$lang.po" 1>&2; \
+ exit 1; \
+ fi; \
+ fi; \
+ else \
+ echo "msgmerge for $$lang.po failed!" 1>&2; \
+ rm -f $$tmpdir/$$lang.new.po; \
+ fi
+
+$(DUMMYPOFILES):
+
+update-gmo: Makefile $(GMOFILES)
+ @:
+
+Makefile: Makefile.in.in $(top_builddir)/config.status POTFILES.in
+ cd $(top_builddir) \
+ && CONFIG_FILES=$(subdir)/$@.in CONFIG_HEADERS= \
+ $(SHELL) ./config.status
+
+force:
+
+# Tell versions [3.59,3.63) of GNU make not to export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/libelf-po/Makevars b/libelf-po/Makevars
new file mode 100644
index 0000000..0accb70
--- /dev/null
+++ b/libelf-po/Makevars
@@ -0,0 +1,25 @@
+# Makefile variables for PO directory in any package using GNU gettext.
+
+# Usually the message domain is the same as the package name.
+DOMAIN = $(PACKAGE)
+
+# These two variables depend on the location of this directory.
+subdir = po
+top_builddir = ..
+
+# These options get passed to xgettext.
+XGETTEXT_OPTIONS = --keyword=_ --keyword=N_
+
+# This is the copyright holder that gets inserted into the header of the
+# $(DOMAIN).pot file. Set this to the copyright holder of the surrounding
+# package. (Note that the msgstr strings, extracted from the package's
+# sources, belong to the copyright holder of the package.) Translators are
+# expected to transfer the copyright for their translations to this person
+# or entity, or to disclaim their copyright. The empty string stands for
+# the public domain; in this case the translators are expected to disclaim
+# their copyright.
+COPYRIGHT_HOLDER = Red Hat, Inc.
+
+# This is the list of locale categories, beyond LC_MESSAGES, for which the
+# message catalogs shall be used. It is usually empty.
+EXTRA_LOCALE_CATEGORIES =
diff --git a/libelf-po/POTFILES b/libelf-po/POTFILES
new file mode 100644
index 0000000..f17f924
--- /dev/null
+++ b/libelf-po/POTFILES
@@ -0,0 +1 @@
+ ../libelf/elf_error.c
diff --git a/libelf-po/POTFILES.in b/libelf-po/POTFILES.in
new file mode 100644
index 0000000..b25620f
--- /dev/null
+++ b/libelf-po/POTFILES.in
@@ -0,0 +1,5 @@
+# List of files which containing translatable strings.
+# Copyright (C) 2000 Red Hat, Inc.
+
+# Library sources
+libelf/elf_error.c
diff --git a/libelf-po/Rules-quot b/libelf-po/Rules-quot
new file mode 100644
index 0000000..5f46d23
--- /dev/null
+++ b/libelf-po/Rules-quot
@@ -0,0 +1,42 @@
+# Special Makefile rules for English message catalogs with quotation marks.
+
+DISTFILES.common.extra1 = quot.sed boldquot.sed en@quot.header en@boldquot.header insert-header.sin Rules-quot
+
+.SUFFIXES: .insert-header .po-update-en
+
+en@quot.po-update: en@quot.po-update-en
+en@boldquot.po-update: en@boldquot.po-update-en
+
+.insert-header.po-update-en:
+ @lang=`echo $@ | sed -e 's/\.po-update-en$$//'`; \
+ if test "$(PACKAGE)" = "gettext"; then PATH=`pwd`/../src:$$PATH; GETTEXTLIBDIR=`cd $(top_srcdir)/src && pwd`; export GETTEXTLIBDIR; fi; \
+ tmpdir=`pwd`; \
+ echo "$$lang:"; \
+ ll=`echo $$lang | sed -e 's/@.*//'`; \
+ LC_ALL=C; export LC_ALL; \
+ cd $(srcdir); \
+ if $(MSGINIT) -i $(DOMAIN).pot --no-translator -l $$ll -o - 2>/dev/null | sed -f $$tmpdir/$$lang.insert-header | $(MSGCONV) -t UTF-8 | $(MSGFILTER) sed -f `echo $$lang | sed -e 's/.*@//'`.sed 2>/dev/null > $$tmpdir/$$lang.new.po; then \
+ if cmp $$lang.po $$tmpdir/$$lang.new.po >/dev/null 2>&1; then \
+ rm -f $$tmpdir/$$lang.new.po; \
+ else \
+ if mv -f $$tmpdir/$$lang.new.po $$lang.po; then \
+ :; \
+ else \
+ echo "creation of $$lang.po failed: cannot move $$tmpdir/$$lang.new.po to $$lang.po" 1>&2; \
+ exit 1; \
+ fi; \
+ fi; \
+ else \
+ echo "creation of $$lang.po failed!" 1>&2; \
+ rm -f $$tmpdir/$$lang.new.po; \
+ fi
+
+en@quot.insert-header: insert-header.sin
+ sed -e '/^#/d' -e 's/HEADER/en@quot.header/g' $(srcdir)/insert-header.sin > en@quot.insert-header
+
+en@boldquot.insert-header: insert-header.sin
+ sed -e '/^#/d' -e 's/HEADER/en@boldquot.header/g' $(srcdir)/insert-header.sin > en@boldquot.insert-header
+
+mostlyclean: mostlyclean-quot
+mostlyclean-quot:
+ rm -f *.insert-header
diff --git a/libelf-po/boldquot.sed b/libelf-po/boldquot.sed
new file mode 100644
index 0000000..4b937aa
--- /dev/null
+++ b/libelf-po/boldquot.sed
@@ -0,0 +1,10 @@
+s/"\([^"]*\)"/“\1”/g
+s/`\([^`']*\)'/‘\1’/g
+s/ '\([^`']*\)' / ‘\1’ /g
+s/ '\([^`']*\)'$/ ‘\1’/g
+s/^'\([^`']*\)' /‘\1’ /g
+s/“”/""/g
+s/“/“[1m/g
+s/”/[0m”/g
+s/‘/‘[1m/g
+s/’/[0m’/g
diff --git a/libelf-po/insert-header.sin b/libelf-po/insert-header.sin
new file mode 100644
index 0000000..b26de01
--- /dev/null
+++ b/libelf-po/insert-header.sin
@@ -0,0 +1,23 @@
+# Sed script that inserts the file called HEADER before the header entry.
+#
+# At each occurrence of a line starting with "msgid ", we execute the following
+# commands. At the first occurrence, insert the file. At the following
+# occurrences, do nothing. The distinction between the first and the following
+# occurrences is achieved by looking at the hold space.
+/^msgid /{
+x
+# Test if the hold space is empty.
+s/m/m/
+ta
+# Yes it was empty. First occurrence. Read the file.
+r HEADER
+# Output the file's contents by reading the next line. But don't lose the
+# current line while doing this.
+g
+N
+bb
+:a
+# The hold space was nonempty. Following occurrences. Do nothing.
+x
+:b
+}
diff --git a/libelf-po/libelf.pot b/libelf-po/libelf.pot
new file mode 100644
index 0000000..dfcd770
--- /dev/null
+++ b/libelf-po/libelf.pot
@@ -0,0 +1,177 @@
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR Red Hat, Inc.
+# This file is distributed under the same license as the PACKAGE package.
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+#
+#, fuzzy
+msgid ""
+msgstr ""
+"Project-Id-Version: PACKAGE VERSION\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2004-09-25 12:42-0700\n"
+"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
+"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+"Language-Team: LANGUAGE <LL@li.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=CHARSET\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: libelf/elf_error.c:80
+msgid "no error"
+msgstr ""
+
+#: libelf/elf_error.c:83
+msgid "unknown error"
+msgstr ""
+
+#: libelf/elf_error.c:87
+msgid "unknown version"
+msgstr ""
+
+#: libelf/elf_error.c:91
+msgid "unknown type"
+msgstr ""
+
+#: libelf/elf_error.c:95
+msgid "invalid `Elf' handle"
+msgstr ""
+
+#: libelf/elf_error.c:99
+msgid "invalid size of source operand"
+msgstr ""
+
+#: libelf/elf_error.c:103
+msgid "invalid size of destination operand"
+msgstr ""
+
+#: libelf/elf_error.c:107
+msgid "invalid encoding"
+msgstr ""
+
+#: libelf/elf_error.c:111
+msgid "out of memory"
+msgstr ""
+
+#: libelf/elf_error.c:115
+msgid "invalid file descriptor"
+msgstr ""
+
+#: libelf/elf_error.c:119
+msgid "invalid operation"
+msgstr ""
+
+#: libelf/elf_error.c:123
+msgid "ELF version not set"
+msgstr ""
+
+#: libelf/elf_error.c:127 libelf/elf_error.c:175
+msgid "invalid command"
+msgstr ""
+
+#: libelf/elf_error.c:131 libelf/elf_error.c:191
+msgid "offset out of range"
+msgstr ""
+
+#: libelf/elf_error.c:135
+msgid "invalid fmag field in archive header"
+msgstr ""
+
+#: libelf/elf_error.c:139
+msgid "invalid archive file"
+msgstr ""
+
+#: libelf/elf_error.c:143
+msgid "descriptor is not for an archive"
+msgstr ""
+
+#: libelf/elf_error.c:147
+msgid "no index available"
+msgstr ""
+
+#: libelf/elf_error.c:151
+msgid "cannot read data from file"
+msgstr ""
+
+#: libelf/elf_error.c:155
+msgid "cannot write data to file"
+msgstr ""
+
+#: libelf/elf_error.c:159
+msgid "invalid binary class"
+msgstr ""
+
+#: libelf/elf_error.c:163
+msgid "invalid section index"
+msgstr ""
+
+#: libelf/elf_error.c:167
+msgid "invalid operand"
+msgstr ""
+
+#: libelf/elf_error.c:171
+msgid "invalid section"
+msgstr ""
+
+#: libelf/elf_error.c:179
+msgid "executable header not created first"
+msgstr ""
+
+#: libelf/elf_error.c:183
+msgid "file descriptor disabled"
+msgstr ""
+
+#: libelf/elf_error.c:187
+msgid "archive/member fildes mismatch"
+msgstr ""
+
+#: libelf/elf_error.c:195
+msgid "cannot manipulate null section"
+msgstr ""
+
+#: libelf/elf_error.c:199
+msgid "data/scn mismatch"
+msgstr ""
+
+#: libelf/elf_error.c:203
+msgid "invalid section header"
+msgstr ""
+
+#: libelf/elf_error.c:207
+msgid "invalid data"
+msgstr ""
+
+#: libelf/elf_error.c:211
+msgid "unknown data encoding"
+msgstr ""
+
+#: libelf/elf_error.c:215
+msgid "section `sh_size' too small for data"
+msgstr ""
+
+#: libelf/elf_error.c:219
+msgid "invalid section alignment"
+msgstr ""
+
+#: libelf/elf_error.c:223
+msgid "invalid section entry size"
+msgstr ""
+
+#: libelf/elf_error.c:227
+msgid "update() for write on read-only file"
+msgstr ""
+
+#: libelf/elf_error.c:231
+msgid "no such file"
+msgstr ""
+
+#: libelf/elf_error.c:235
+msgid "only relocatable files can contain section groups"
+msgstr ""
+
+#: libelf/elf_error.c:240
+msgid "program header only allowed in executables and shared objects"
+msgstr ""
+
+#: libelf/elf_error.c:245
+msgid "file has no program header"
+msgstr ""
diff --git a/libelf-po/quot.sed b/libelf-po/quot.sed
new file mode 100644
index 0000000..0122c46
--- /dev/null
+++ b/libelf-po/quot.sed
@@ -0,0 +1,6 @@
+s/"\([^"]*\)"/“\1”/g
+s/`\([^`']*\)'/‘\1’/g
+s/ '\([^`']*\)' / ‘\1’ /g
+s/ '\([^`']*\)'$/ ‘\1’/g
+s/^'\([^`']*\)' /‘\1’ /g
+s/“”/""/g
diff --git a/libelf/ChangeLog b/libelf/ChangeLog
new file mode 100644
index 0000000..a92c191
--- /dev/null
+++ b/libelf/ChangeLog
@@ -0,0 +1,62 @@
+2004-09-25 Ulrich Drepper <drepper@redhat.com>
+
+ * elf32_checksum.c: Make compile with gcc 4.0.
+ * elf32_updatefile.c: Likewise.
+ * elf32_updatenull.c: Likewise.
+ * elf_begin.c: Likewise.
+ * elf_error.c: Likewise.
+ * elf_getdata.c: Likewise.
+ * elf_getident.c: Likewise.
+
+2004-04-01 Ulrich Drepper <drepper@redhat.com>
+
+ * elf.h: Update from glibc.
+
+2004-01-23 Ulrich Drepper <drepper@redhat.com>
+
+ * elf_update.c: Fix locking.
+ * elf_clone.c: Likewise.
+
+ * libelf.h: Define ELF_T_LIB.
+ * gelf_getlib.c: New file.
+ * gelf_update_lib.c: New file.
+ * gelf.h: Declare the new functions. Define GElf_Lib.
+ * abstract.h: Define Lib, Lib32, Lib64.
+ * gelf_xlate.c (__elf_xfctstom): Add ELF_T_LIB entry.
+ * gelf_xlate.h: Add entry for ElfXX_Lib.
+ * elf_getdata.c: Recognize SHT_GNU_LIBLIST as a known section type.
+ * libelf.map: Add new symbols to ELFUTILS_1.1.
+ * Makefile.am (libelf_a_SOURCES): Add gelf_getlib.c and
+ gelf_update_lib.c.
+
+2004-01-17 Ulrich Drepper <drepper@redhat.com>
+
+ * Makefile.am: Support building with mudflap.
+
+ * gelf_xlate.c (INLINE3): Avoid using cast as lvalue.
+ * dl-hash.h (_dl_elf_hash): Likewise.
+
+2004-01-05 Ulrich Drepper <drepper@redhat.com>
+
+ * elf-knowledge.h: New file. From libelf subdir.
+ * Makefile.am (euincludedir): Define.
+ (euinclude_HEADERS): Add elf-knowledge.h.
+
+2003-09-24 Ulrich Drepper <drepper@redhat.com>
+
+ * elf.h: Define some PT_IA_64_HP_* constants.
+
+2003-09-23 Jakub Jelinek <jakub@redhat.com>
+
+ * libelfP.h (struct Elf): Move state.elf64.sizestr_offset after
+ state.elf64.scnincr to match state.elf{,32}.
+
+2003-08-12 Ulrich Drepper <drepper@redhat.com>
+
+ * elf32_updatefile.c (__updatemmap): When writing back file where
+ some sections have not been read in, count their sizes based on
+ the section header.
+
+2003-08-11 Ulrich Drepper <drepper@redhat.com>
+
+ * Moved to CVS archive.
diff --git a/libelf/Makefile b/libelf/Makefile
new file mode 100644
index 0000000..064e57b
--- /dev/null
+++ b/libelf/Makefile
@@ -0,0 +1,758 @@
+# Makefile.in generated by automake 1.9.2 from Makefile.am.
+# libelf/Makefile. Generated from Makefile.in by configure.
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+
+
+
+SOURCES = $(libelf_a_SOURCES) $(libelf_pic_a_SOURCES) $(libelf_so_SOURCES)
+
+srcdir = .
+top_srcdir = ..
+
+pkgdatadir = $(datadir)/elfutils
+pkglibdir = $(libdir)/elfutils
+pkgincludedir = $(includedir)/elfutils
+top_builddir = ..
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+INSTALL = /usr/bin/install -c
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = i686-pc-linux-gnu
+host_triplet = i686-pc-linux-gnu
+noinst_PROGRAMS = $(am__EXEEXT_1)
+#am_libelf_pic_a_OBJECTS =
+subdir = libelf
+DIST_COMMON = $(euinclude_HEADERS) $(include_HEADERS) \
+ $(noinst_HEADERS) $(srcdir)/Makefile.am $(srcdir)/Makefile.in \
+ ChangeLog
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/m4/gettext.m4 \
+ $(top_srcdir)/m4/iconv.m4 $(top_srcdir)/m4/lib-ld.m4 \
+ $(top_srcdir)/m4/lib-link.m4 $(top_srcdir)/m4/lib-prefix.m4 \
+ $(top_srcdir)/m4/progtest.m4 $(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+ $(ACLOCAL_M4)
+mkinstalldirs = $(SHELL) $(top_srcdir)/config/mkinstalldirs
+CONFIG_HEADER = $(top_builddir)/config.h
+CONFIG_CLEAN_FILES =
+am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+am__vpath_adj = case $$p in \
+ $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
+ *) f=$$p;; \
+ esac;
+am__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
+am__installdirs = "$(DESTDIR)$(libdir)" "$(DESTDIR)$(euincludedir)" \
+ "$(DESTDIR)$(includedir)"
+libLIBRARIES_INSTALL = $(INSTALL_DATA)
+LIBRARIES = $(lib_LIBRARIES) $(noinst_LIBRARIES)
+AR = ar
+ARFLAGS = cru
+libelf_a_AR = $(AR) $(ARFLAGS)
+libelf_a_LIBADD =
+am_libelf_a_OBJECTS = elf_version.$(OBJEXT) elf_hash.$(OBJEXT) \
+ elf_error.$(OBJEXT) elf_fill.$(OBJEXT) elf_begin.$(OBJEXT) \
+ elf_next.$(OBJEXT) elf_rand.$(OBJEXT) elf_end.$(OBJEXT) \
+ elf_kind.$(OBJEXT) gelf_getclass.$(OBJEXT) \
+ elf_getbase.$(OBJEXT) elf_getident.$(OBJEXT) \
+ elf32_fsize.$(OBJEXT) elf64_fsize.$(OBJEXT) \
+ gelf_fsize.$(OBJEXT) elf32_xlatetof.$(OBJEXT) \
+ elf32_xlatetom.$(OBJEXT) elf64_xlatetof.$(OBJEXT) \
+ elf64_xlatetom.$(OBJEXT) gelf_xlate.$(OBJEXT) \
+ elf32_getehdr.$(OBJEXT) elf64_getehdr.$(OBJEXT) \
+ gelf_getehdr.$(OBJEXT) elf32_newehdr.$(OBJEXT) \
+ elf64_newehdr.$(OBJEXT) gelf_newehdr.$(OBJEXT) \
+ gelf_update_ehdr.$(OBJEXT) elf32_getphdr.$(OBJEXT) \
+ elf64_getphdr.$(OBJEXT) gelf_getphdr.$(OBJEXT) \
+ elf32_newphdr.$(OBJEXT) elf64_newphdr.$(OBJEXT) \
+ gelf_newphdr.$(OBJEXT) gelf_update_phdr.$(OBJEXT) \
+ elf_getarhdr.$(OBJEXT) elf_getarsym.$(OBJEXT) \
+ elf_rawfile.$(OBJEXT) elf_readall.$(OBJEXT) elf_cntl.$(OBJEXT) \
+ elf_getscn.$(OBJEXT) elf_nextscn.$(OBJEXT) \
+ elf_ndxscn.$(OBJEXT) elf_newscn.$(OBJEXT) \
+ elf32_getshdr.$(OBJEXT) elf64_getshdr.$(OBJEXT) \
+ gelf_getshdr.$(OBJEXT) gelf_update_shdr.$(OBJEXT) \
+ elf_strptr.$(OBJEXT) elf_rawdata.$(OBJEXT) \
+ elf_getdata.$(OBJEXT) elf_newdata.$(OBJEXT) \
+ elf_flagelf.$(OBJEXT) elf_flagehdr.$(OBJEXT) \
+ elf_flagphdr.$(OBJEXT) elf_flagscn.$(OBJEXT) \
+ elf_flagshdr.$(OBJEXT) elf_flagdata.$(OBJEXT) \
+ elf_memory.$(OBJEXT) elf_update.$(OBJEXT) \
+ elf32_updatenull.$(OBJEXT) elf64_updatenull.$(OBJEXT) \
+ elf32_updatefile.$(OBJEXT) elf64_updatefile.$(OBJEXT) \
+ gelf_getsym.$(OBJEXT) gelf_update_sym.$(OBJEXT) \
+ gelf_getversym.$(OBJEXT) gelf_getverneed.$(OBJEXT) \
+ gelf_getvernaux.$(OBJEXT) gelf_getverdef.$(OBJEXT) \
+ gelf_getverdaux.$(OBJEXT) gelf_getrel.$(OBJEXT) \
+ gelf_getrela.$(OBJEXT) gelf_update_rel.$(OBJEXT) \
+ gelf_update_rela.$(OBJEXT) gelf_getdyn.$(OBJEXT) \
+ gelf_update_dyn.$(OBJEXT) gelf_getmove.$(OBJEXT) \
+ gelf_update_move.$(OBJEXT) gelf_getsyminfo.$(OBJEXT) \
+ gelf_update_syminfo.$(OBJEXT) gelf_xlatetof.$(OBJEXT) \
+ gelf_xlatetom.$(OBJEXT) nlist.$(OBJEXT) \
+ gelf_getsymshndx.$(OBJEXT) gelf_update_symshndx.$(OBJEXT) \
+ gelf_update_versym.$(OBJEXT) gelf_update_verneed.$(OBJEXT) \
+ gelf_update_vernaux.$(OBJEXT) gelf_update_verdef.$(OBJEXT) \
+ gelf_update_verdaux.$(OBJEXT) elf_getshnum.$(OBJEXT) \
+ elf_getshstrndx.$(OBJEXT) gelf_checksum.$(OBJEXT) \
+ elf32_checksum.$(OBJEXT) elf64_checksum.$(OBJEXT) \
+ gelf_rawchunk.$(OBJEXT) gelf_freechunk.$(OBJEXT) \
+ libelf_crc32.$(OBJEXT) libelf_next_prime.$(OBJEXT) \
+ elf_clone.$(OBJEXT) gelf_getlib.$(OBJEXT) \
+ gelf_update_lib.$(OBJEXT)
+libelf_a_OBJECTS = $(am_libelf_a_OBJECTS)
+libelf_pic_a_AR = $(AR) $(ARFLAGS)
+libelf_pic_a_LIBADD =
+libelf_pic_a_OBJECTS = $(am_libelf_pic_a_OBJECTS)
+am__EXEEXT_1 = libelf.so$(EXEEXT)
+PROGRAMS = $(noinst_PROGRAMS)
+am_libelf_so_OBJECTS =
+libelf_so_OBJECTS = $(am_libelf_so_OBJECTS)
+libelf_so_LDADD = $(LDADD)
+DEFAULT_INCLUDES = -I. -I$(srcdir) -I$(top_builddir)
+depcomp = $(SHELL) $(top_srcdir)/config/depcomp
+am__depfiles_maybe = depfiles
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+ $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
+SOURCES = $(libelf_a_SOURCES) $(libelf_pic_a_SOURCES) \
+ $(libelf_so_SOURCES)
+DIST_SOURCES = $(libelf_a_SOURCES) $(libelf_pic_a_SOURCES) \
+ $(libelf_so_SOURCES)
+euincludeHEADERS_INSTALL = $(INSTALL_HEADER)
+includeHEADERS_INSTALL = $(INSTALL_HEADER)
+HEADERS = $(euinclude_HEADERS) $(include_HEADERS) $(noinst_HEADERS)
+ETAGS = etags
+CTAGS = ctags
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = ${SHELL} /work/elfutils/stock/elfutils-0.97/config/missing --run aclocal-1.9
+AMDEP_FALSE = #
+AMDEP_TRUE =
+AMTAR = ${SHELL} /work/elfutils/stock/elfutils-0.97/config/missing --run tar
+AUTOCONF = ${SHELL} /work/elfutils/stock/elfutils-0.97/config/missing --run autoconf
+AUTOHEADER = ${SHELL} /work/elfutils/stock/elfutils-0.97/config/missing --run autoheader
+AUTOMAKE = ${SHELL} /work/elfutils/stock/elfutils-0.97/config/missing --run automake-1.9
+AWK = gawk
+CC = gcc
+CCDEPMODE = depmode=gcc3
+CFLAGS = -g -O2
+CPP = gcc -E
+CPPFLAGS =
+CYGPATH_W = echo
+DATADIRNAME = ${prefix}/share
+DEFS = -D_GNU_SOURCE -DHAVE_CONFIG_H
+DEPDIR = .deps
+ECHO_C =
+ECHO_N = -n
+ECHO_T =
+EGREP = grep -E
+EXEEXT =
+GMSGFMT = /usr/bin/msgfmt
+INSTALL_DATA = ${INSTALL} -m 644
+INSTALL_PROGRAM = ${INSTALL}
+INSTALL_SCRIPT = ${INSTALL}
+INSTALL_STRIP_PROGRAM = ${SHELL} $(install_sh) -c -s
+INTLLIBS =
+LDFLAGS =
+LEX = flex
+LEXLIB = -lfl
+LEX_OUTPUT_ROOT = lex.yy
+LIBICONV = -liconv
+LIBINTL =
+LIBOBJS =
+LIBS =
+LOCALEDIR = ${prefix}/share
+LTLIBICONV = -liconv
+LTLIBINTL =
+LTLIBOBJS =
+MAKEINFO = ${SHELL} /work/elfutils/stock/elfutils-0.97/config/missing --run makeinfo
+MKINSTALLDIRS = config/mkinstalldirs
+MSGFMT = /usr/bin/msgfmt
+MSGMERGE = /usr/bin/msgmerge
+MUDFLAP_FALSE =
+MUDFLAP_TRUE = #
+NATIVE_LD_FALSE =
+NATIVE_LD_TRUE = #
+OBJEXT = o
+PACKAGE = elfutils
+PACKAGE_BUGREPORT = http://bugzilla.redhat.com/bugzilla/
+PACKAGE_NAME = Red Hat elfutils
+PACKAGE_STRING = Red Hat elfutils 0.97
+PACKAGE_TARNAME = elfutils
+PACKAGE_VERSION = 0.97
+PATH_SEPARATOR = :
+POSUB = po
+RANLIB = ranlib
+SET_MAKE =
+SHELL = /bin/sh
+STRIP =
+USE_NLS = yes
+VERSION = 1
+XGETTEXT = /usr/bin/xgettext
+YACC = bison -y
+ac_ct_CC = gcc
+ac_ct_RANLIB = ranlib
+ac_ct_STRIP =
+am__fastdepCC_FALSE = #
+am__fastdepCC_TRUE =
+am__include = include
+am__leading_dot = .
+am__quote =
+am__tar = ${AMTAR} chof - "$$tardir"
+am__untar = ${AMTAR} xf -
+base_cpu = none
+bindir = ${exec_prefix}/bin
+build = i686-pc-linux-gnu
+build_alias =
+build_cpu = i686
+build_os = linux-gnu
+build_vendor = pc
+datadir = ${prefix}/share
+exec_prefix = ${prefix}
+host = i686-pc-linux-gnu
+host_alias =
+host_cpu = i686
+host_os = linux-gnu
+host_vendor = pc
+includedir = ${prefix}/include
+infodir = ${prefix}/info
+install_sh = /work/elfutils/stock/elfutils-0.97/config/install-sh
+libdir = ${exec_prefix}/lib
+libexecdir = ${exec_prefix}/libexec
+localstatedir = ${prefix}/var
+mandir = ${prefix}/man
+mkdir_p = mkdir -p --
+oldincludedir = /usr/include
+prefix = /work/elfutils/google/linux-install-elfutils-0.97/
+program_transform_name = s,x,x,
+sbindir = ${exec_prefix}/sbin
+sharedstatedir = ${prefix}/com
+sysconfdir = ${prefix}/etc
+target_alias =
+AM_CFLAGS = -Wall -Werror -Wshadow
+# XXX gcc has a bug in that it generates warnings for internal symbols.
+# XXX Remove the conditional when gcc is fxied.
+#AM_CFLAGS = -Wall -Wshadow
+INCLUDES = -I$(srcdir) -I$(top_srcdir)/lib -I..
+GCC_INCLUDE = -I$(shell $(CC) -print-file-name=include)
+LINT = splint
+lib_LIBRARIES = libelf.a
+noinst_LIBRARIES = libelf_pic.a
+include_HEADERS = libelf.h gelf.h nlist.h
+euincludedir = $(includedir)/elfutils
+euinclude_HEADERS = elf-knowledge.h
+libelf_a_SOURCES = elf_version.c elf_hash.c elf_error.c elf_fill.c \
+ elf_begin.c elf_next.c elf_rand.c elf_end.c elf_kind.c \
+ gelf_getclass.c elf_getbase.c elf_getident.c \
+ elf32_fsize.c elf64_fsize.c gelf_fsize.c \
+ elf32_xlatetof.c elf32_xlatetom.c elf64_xlatetof.c \
+ elf64_xlatetom.c gelf_xlate.c \
+ elf32_getehdr.c elf64_getehdr.c gelf_getehdr.c \
+ elf32_newehdr.c elf64_newehdr.c gelf_newehdr.c \
+ gelf_update_ehdr.c \
+ elf32_getphdr.c elf64_getphdr.c gelf_getphdr.c \
+ elf32_newphdr.c elf64_newphdr.c gelf_newphdr.c \
+ gelf_update_phdr.c \
+ elf_getarhdr.c elf_getarsym.c \
+ elf_rawfile.c elf_readall.c elf_cntl.c \
+ elf_getscn.c elf_nextscn.c elf_ndxscn.c elf_newscn.c \
+ elf32_getshdr.c elf64_getshdr.c gelf_getshdr.c \
+ gelf_update_shdr.c \
+ elf_strptr.c elf_rawdata.c elf_getdata.c elf_newdata.c \
+ elf_flagelf.c elf_flagehdr.c elf_flagphdr.c elf_flagscn.c \
+ elf_flagshdr.c elf_flagdata.c elf_memory.c \
+ elf_update.c elf32_updatenull.c elf64_updatenull.c \
+ elf32_updatefile.c elf64_updatefile.c \
+ gelf_getsym.c gelf_update_sym.c \
+ gelf_getversym.c gelf_getverneed.c gelf_getvernaux.c \
+ gelf_getverdef.c gelf_getverdaux.c \
+ gelf_getrel.c gelf_getrela.c \
+ gelf_update_rel.c gelf_update_rela.c \
+ gelf_getdyn.c gelf_update_dyn.c \
+ gelf_getmove.c gelf_update_move.c \
+ gelf_getsyminfo.c gelf_update_syminfo.c \
+ gelf_xlatetof.c gelf_xlatetom.c \
+ nlist.c \
+ gelf_getsymshndx.c gelf_update_symshndx.c \
+ gelf_update_versym.c gelf_update_verneed.c \
+ gelf_update_vernaux.c gelf_update_verdef.c \
+ gelf_update_verdaux.c \
+ elf_getshnum.c elf_getshstrndx.c \
+ gelf_checksum.c elf32_checksum.c elf64_checksum.c \
+ gelf_rawchunk.c gelf_freechunk.c \
+ libelf_crc32.c libelf_next_prime.c \
+ elf_clone.c \
+ gelf_getlib.c gelf_update_lib.c
+
+libelf_pic_a_SOURCES =
+am_libelf_pic_a_OBJECTS = $(libelf_a_SOURCES:.c=.os)
+libelf_so_SOURCES =
+noinst_HEADERS = elf.h abstract.h common.h exttypes.h gelf_xlate.h libelfP.h \
+ version_xlate.h dl-hash.h
+
+EXTRA_DIST = libelf.map
+CLEANFILES = $(am_libelf_pic_a_OBJECTS)
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .o .obj
+$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps)
+ @for dep in $?; do \
+ case '$(am__configure_deps)' in \
+ *$$dep*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+ && exit 0; \
+ exit 1;; \
+ esac; \
+ done; \
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnits libelf/Makefile'; \
+ cd $(top_srcdir) && \
+ $(AUTOMAKE) --gnits libelf/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+ @case '$?' in \
+ *config.status*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+ *) \
+ echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+ cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+ esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: $(am__configure_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): $(am__aclocal_m4_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+install-libLIBRARIES: $(lib_LIBRARIES)
+ @$(NORMAL_INSTALL)
+ test -z "$(libdir)" || $(mkdir_p) "$(DESTDIR)$(libdir)"
+ @list='$(lib_LIBRARIES)'; for p in $$list; do \
+ if test -f $$p; then \
+ f=$(am__strip_dir) \
+ echo " $(libLIBRARIES_INSTALL) '$$p' '$(DESTDIR)$(libdir)/$$f'"; \
+ $(libLIBRARIES_INSTALL) "$$p" "$(DESTDIR)$(libdir)/$$f"; \
+ else :; fi; \
+ done
+ @$(POST_INSTALL)
+ @list='$(lib_LIBRARIES)'; for p in $$list; do \
+ if test -f $$p; then \
+ p=$(am__strip_dir) \
+ echo " $(RANLIB) '$(DESTDIR)$(libdir)/$$p'"; \
+ $(RANLIB) "$(DESTDIR)$(libdir)/$$p"; \
+ else :; fi; \
+ done
+
+uninstall-libLIBRARIES:
+ @$(NORMAL_UNINSTALL)
+ @list='$(lib_LIBRARIES)'; for p in $$list; do \
+ p=$(am__strip_dir) \
+ echo " rm -f '$(DESTDIR)$(libdir)/$$p'"; \
+ rm -f "$(DESTDIR)$(libdir)/$$p"; \
+ done
+
+clean-libLIBRARIES:
+ -test -z "$(lib_LIBRARIES)" || rm -f $(lib_LIBRARIES)
+
+clean-noinstLIBRARIES:
+ -test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+libelf.a: $(libelf_a_OBJECTS) $(libelf_a_DEPENDENCIES)
+ -rm -f libelf.a
+ $(libelf_a_AR) libelf.a $(libelf_a_OBJECTS) $(libelf_a_LIBADD)
+ $(RANLIB) libelf.a
+libelf_pic.a: $(libelf_pic_a_OBJECTS) $(libelf_pic_a_DEPENDENCIES)
+ -rm -f libelf_pic.a
+ $(libelf_pic_a_AR) libelf_pic.a $(libelf_pic_a_OBJECTS) $(libelf_pic_a_LIBADD)
+ $(RANLIB) libelf_pic.a
+
+clean-noinstPROGRAMS:
+ -test -z "$(noinst_PROGRAMS)" || rm -f $(noinst_PROGRAMS)
+#libelf.so$(EXEEXT): $(libelf_so_OBJECTS) $(libelf_so_DEPENDENCIES)
+# @rm -f libelf.so$(EXEEXT)
+# $(LINK) $(libelf_so_LDFLAGS) $(libelf_so_OBJECTS) $(libelf_so_LDADD) $(LIBS)
+
+mostlyclean-compile:
+ -rm -f *.$(OBJEXT)
+
+distclean-compile:
+ -rm -f *.tab.c
+
+include ./$(DEPDIR)/elf32_checksum.Po
+include ./$(DEPDIR)/elf32_fsize.Po
+include ./$(DEPDIR)/elf32_getehdr.Po
+include ./$(DEPDIR)/elf32_getphdr.Po
+include ./$(DEPDIR)/elf32_getshdr.Po
+include ./$(DEPDIR)/elf32_newehdr.Po
+include ./$(DEPDIR)/elf32_newphdr.Po
+include ./$(DEPDIR)/elf32_updatefile.Po
+include ./$(DEPDIR)/elf32_updatenull.Po
+include ./$(DEPDIR)/elf32_xlatetof.Po
+include ./$(DEPDIR)/elf32_xlatetom.Po
+include ./$(DEPDIR)/elf64_checksum.Po
+include ./$(DEPDIR)/elf64_fsize.Po
+include ./$(DEPDIR)/elf64_getehdr.Po
+include ./$(DEPDIR)/elf64_getphdr.Po
+include ./$(DEPDIR)/elf64_getshdr.Po
+include ./$(DEPDIR)/elf64_newehdr.Po
+include ./$(DEPDIR)/elf64_newphdr.Po
+include ./$(DEPDIR)/elf64_updatefile.Po
+include ./$(DEPDIR)/elf64_updatenull.Po
+include ./$(DEPDIR)/elf64_xlatetof.Po
+include ./$(DEPDIR)/elf64_xlatetom.Po
+include ./$(DEPDIR)/elf_begin.Po
+include ./$(DEPDIR)/elf_clone.Po
+include ./$(DEPDIR)/elf_cntl.Po
+include ./$(DEPDIR)/elf_end.Po
+include ./$(DEPDIR)/elf_error.Po
+include ./$(DEPDIR)/elf_fill.Po
+include ./$(DEPDIR)/elf_flagdata.Po
+include ./$(DEPDIR)/elf_flagehdr.Po
+include ./$(DEPDIR)/elf_flagelf.Po
+include ./$(DEPDIR)/elf_flagphdr.Po
+include ./$(DEPDIR)/elf_flagscn.Po
+include ./$(DEPDIR)/elf_flagshdr.Po
+include ./$(DEPDIR)/elf_getarhdr.Po
+include ./$(DEPDIR)/elf_getarsym.Po
+include ./$(DEPDIR)/elf_getbase.Po
+include ./$(DEPDIR)/elf_getdata.Po
+include ./$(DEPDIR)/elf_getident.Po
+include ./$(DEPDIR)/elf_getscn.Po
+include ./$(DEPDIR)/elf_getshnum.Po
+include ./$(DEPDIR)/elf_getshstrndx.Po
+include ./$(DEPDIR)/elf_hash.Po
+include ./$(DEPDIR)/elf_kind.Po
+include ./$(DEPDIR)/elf_memory.Po
+include ./$(DEPDIR)/elf_ndxscn.Po
+include ./$(DEPDIR)/elf_newdata.Po
+include ./$(DEPDIR)/elf_newscn.Po
+include ./$(DEPDIR)/elf_next.Po
+include ./$(DEPDIR)/elf_nextscn.Po
+include ./$(DEPDIR)/elf_rand.Po
+include ./$(DEPDIR)/elf_rawdata.Po
+include ./$(DEPDIR)/elf_rawfile.Po
+include ./$(DEPDIR)/elf_readall.Po
+include ./$(DEPDIR)/elf_strptr.Po
+include ./$(DEPDIR)/elf_update.Po
+include ./$(DEPDIR)/elf_version.Po
+include ./$(DEPDIR)/gelf_checksum.Po
+include ./$(DEPDIR)/gelf_freechunk.Po
+include ./$(DEPDIR)/gelf_fsize.Po
+include ./$(DEPDIR)/gelf_getclass.Po
+include ./$(DEPDIR)/gelf_getdyn.Po
+include ./$(DEPDIR)/gelf_getehdr.Po
+include ./$(DEPDIR)/gelf_getlib.Po
+include ./$(DEPDIR)/gelf_getmove.Po
+include ./$(DEPDIR)/gelf_getphdr.Po
+include ./$(DEPDIR)/gelf_getrel.Po
+include ./$(DEPDIR)/gelf_getrela.Po
+include ./$(DEPDIR)/gelf_getshdr.Po
+include ./$(DEPDIR)/gelf_getsym.Po
+include ./$(DEPDIR)/gelf_getsyminfo.Po
+include ./$(DEPDIR)/gelf_getsymshndx.Po
+include ./$(DEPDIR)/gelf_getverdaux.Po
+include ./$(DEPDIR)/gelf_getverdef.Po
+include ./$(DEPDIR)/gelf_getvernaux.Po
+include ./$(DEPDIR)/gelf_getverneed.Po
+include ./$(DEPDIR)/gelf_getversym.Po
+include ./$(DEPDIR)/gelf_newehdr.Po
+include ./$(DEPDIR)/gelf_newphdr.Po
+include ./$(DEPDIR)/gelf_rawchunk.Po
+include ./$(DEPDIR)/gelf_update_dyn.Po
+include ./$(DEPDIR)/gelf_update_ehdr.Po
+include ./$(DEPDIR)/gelf_update_lib.Po
+include ./$(DEPDIR)/gelf_update_move.Po
+include ./$(DEPDIR)/gelf_update_phdr.Po
+include ./$(DEPDIR)/gelf_update_rel.Po
+include ./$(DEPDIR)/gelf_update_rela.Po
+include ./$(DEPDIR)/gelf_update_shdr.Po
+include ./$(DEPDIR)/gelf_update_sym.Po
+include ./$(DEPDIR)/gelf_update_syminfo.Po
+include ./$(DEPDIR)/gelf_update_symshndx.Po
+include ./$(DEPDIR)/gelf_update_verdaux.Po
+include ./$(DEPDIR)/gelf_update_verdef.Po
+include ./$(DEPDIR)/gelf_update_vernaux.Po
+include ./$(DEPDIR)/gelf_update_verneed.Po
+include ./$(DEPDIR)/gelf_update_versym.Po
+include ./$(DEPDIR)/gelf_xlate.Po
+include ./$(DEPDIR)/gelf_xlatetof.Po
+include ./$(DEPDIR)/gelf_xlatetom.Po
+include ./$(DEPDIR)/libelf_crc32.Po
+include ./$(DEPDIR)/libelf_next_prime.Po
+include ./$(DEPDIR)/nlist.Po
+
+.c.o:
+ if $(COMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ $<; \
+ then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
+# source='$<' object='$@' libtool=no \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(COMPILE) -c $<
+
+.c.obj:
+ if $(COMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ `$(CYGPATH_W) '$<'`; \
+ then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
+# source='$<' object='$@' libtool=no \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(COMPILE) -c `$(CYGPATH_W) '$<'`
+uninstall-info-am:
+install-euincludeHEADERS: $(euinclude_HEADERS)
+ @$(NORMAL_INSTALL)
+ test -z "$(euincludedir)" || $(mkdir_p) "$(DESTDIR)$(euincludedir)"
+ @list='$(euinclude_HEADERS)'; for p in $$list; do \
+ if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+ f=$(am__strip_dir) \
+ echo " $(euincludeHEADERS_INSTALL) '$$d$$p' '$(DESTDIR)$(euincludedir)/$$f'"; \
+ $(euincludeHEADERS_INSTALL) "$$d$$p" "$(DESTDIR)$(euincludedir)/$$f"; \
+ done
+
+uninstall-euincludeHEADERS:
+ @$(NORMAL_UNINSTALL)
+ @list='$(euinclude_HEADERS)'; for p in $$list; do \
+ f=$(am__strip_dir) \
+ echo " rm -f '$(DESTDIR)$(euincludedir)/$$f'"; \
+ rm -f "$(DESTDIR)$(euincludedir)/$$f"; \
+ done
+install-includeHEADERS: $(include_HEADERS)
+ @$(NORMAL_INSTALL)
+ test -z "$(includedir)" || $(mkdir_p) "$(DESTDIR)$(includedir)"
+ @list='$(include_HEADERS)'; for p in $$list; do \
+ if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+ f=$(am__strip_dir) \
+ echo " $(includeHEADERS_INSTALL) '$$d$$p' '$(DESTDIR)$(includedir)/$$f'"; \
+ $(includeHEADERS_INSTALL) "$$d$$p" "$(DESTDIR)$(includedir)/$$f"; \
+ done
+
+uninstall-includeHEADERS:
+ @$(NORMAL_UNINSTALL)
+ @list='$(include_HEADERS)'; for p in $$list; do \
+ f=$(am__strip_dir) \
+ echo " rm -f '$(DESTDIR)$(includedir)/$$f'"; \
+ rm -f "$(DESTDIR)$(includedir)/$$f"; \
+ done
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) ' { files[$$0] = 1; } \
+ END { for (i in files) print i; }'`; \
+ mkid -fID $$unique
+tags: TAGS
+
+TAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
+ $(TAGS_FILES) $(LISP)
+ tags=; \
+ here=`pwd`; \
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) ' { files[$$0] = 1; } \
+ END { for (i in files) print i; }'`; \
+ if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+ test -n "$$unique" || unique=$$empty_fix; \
+ $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+ $$tags $$unique; \
+ fi
+ctags: CTAGS
+CTAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
+ $(TAGS_FILES) $(LISP)
+ tags=; \
+ here=`pwd`; \
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) ' { files[$$0] = 1; } \
+ END { for (i in files) print i; }'`; \
+ test -z "$(CTAGS_ARGS)$$tags$$unique" \
+ || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+ $$tags $$unique
+
+GTAGS:
+ here=`$(am__cd) $(top_builddir) && pwd` \
+ && cd $(top_srcdir) \
+ && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+ -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
+ list='$(DISTFILES)'; for file in $$list; do \
+ case $$file in \
+ $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
+ $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
+ esac; \
+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+ dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
+ if test "$$dir" != "$$file" && test "$$dir" != "."; then \
+ dir="/$$dir"; \
+ $(mkdir_p) "$(distdir)$$dir"; \
+ else \
+ dir=''; \
+ fi; \
+ if test -d $$d/$$file; then \
+ if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+ cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+ fi; \
+ cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+ else \
+ test -f $(distdir)/$$file \
+ || cp -p $$d/$$file $(distdir)/$$file \
+ || exit 1; \
+ fi; \
+ done
+check-am: all-am
+check: check-am
+all-am: Makefile $(LIBRARIES) $(PROGRAMS) $(HEADERS)
+installdirs:
+ for dir in "$(DESTDIR)$(libdir)" "$(DESTDIR)$(euincludedir)" "$(DESTDIR)$(includedir)"; do \
+ test -z "$$dir" || $(mkdir_p) "$$dir"; \
+ done
+#install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+#uninstall: uninstall-am
+
+install-am: all-am
+ @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ `test -z '$(STRIP)' || \
+ echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+ -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libLIBRARIES clean-noinstLIBRARIES \
+ clean-noinstPROGRAMS mostlyclean-am
+
+distclean: distclean-am
+ -rm -rf ./$(DEPDIR)
+ -rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+ distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+info: info-am
+
+info-am:
+
+install-data-am: install-euincludeHEADERS install-includeHEADERS
+
+install-exec-am: install-libLIBRARIES
+
+install-info: install-info-am
+
+install-man:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+ -rm -rf ./$(DEPDIR)
+ -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-euincludeHEADERS uninstall-includeHEADERS \
+ uninstall-info-am uninstall-libLIBRARIES
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
+ clean-libLIBRARIES clean-noinstLIBRARIES clean-noinstPROGRAMS \
+ ctags distclean distclean-compile distclean-generic \
+ distclean-tags distdir dvi dvi-am html html-am info info-am \
+ install install-am install-data install-data-am \
+ install-euincludeHEADERS install-exec install-exec-am \
+ install-includeHEADERS install-info install-info-am \
+ install-libLIBRARIES install-man install-strip installcheck \
+ installcheck-am installdirs maintainer-clean \
+ maintainer-clean-generic mostlyclean mostlyclean-compile \
+ mostlyclean-generic pdf pdf-am ps ps-am tags uninstall \
+ uninstall-am uninstall-euincludeHEADERS \
+ uninstall-includeHEADERS uninstall-info-am \
+ uninstall-libLIBRARIES
+
+libelf.so: libelf_pic.a libelf.map
+ $(CC) -shared -o $@ -Wl,--whole-archive,$<,--no-whole-archive \
+ -Wl,--version-script,$(srcdir)/libelf.map,--no-undefined \
+ -Wl,--soname,$@.$(VERSION),-z-defs
+ ln -fs $@ $@.$(VERSION)
+
+%.os: %.c %.o
+ if $(COMPILE) -c -o $@ -fpic -DPIC -DSHARED -MT $@ -MD -MP \
+ -MF "$(DEPDIR)/$*.Tpo" `test -f '$<' || echo '$(srcdir)/'`$<; \
+ then cat "$(DEPDIR)/$*.Tpo" >> "$(DEPDIR)/$*.Po"; \
+ rm -f "$(DEPDIR)/$*.Tpo"; \
+ else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; \
+ fi
+
+install: install-am libelf.so
+ $(mkinstalldirs) $(DESTDIR)$(libdir)
+ $(INSTALL_PROGRAM) libelf.so $(DESTDIR)$(libdir)/libelf-$(PACKAGE_VERSION).so
+ ln -fs libelf-$(PACKAGE_VERSION).so $(DESTDIR)$(libdir)/libelf.so.$(VERSION)
+ ln -fs libelf.so.$(VERSION) $(DESTDIR)$(libdir)/libelf.so
+
+uninstall: uninstall-am
+ rm -f $(DESTDIR)$(libdir)/libelf-$(PACKAGE_VERSION).so
+ rm -f $(DESTDIR)$(libdir)/libelf.so.$(VERSION)
+ rm -f $(DESTDIR)$(libdir)/libelf.so
+
+.PSEUDO: lint
+lint:
+ $(LINT) $(DEFS) $(INCLUDES) $(GCC_INCLUDE) -f $(top_srcdir)/splint.rc \
+ $(addprefix $(srcdir)/,$(libelf_a_SOURCES))
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/libelf/Makefile.am b/libelf/Makefile.am
new file mode 100644
index 0000000..3481858
--- /dev/null
+++ b/libelf/Makefile.am
@@ -0,0 +1,127 @@
+## Process this file with automake to create Makefile.in
+## Configure input file for elfutils.
+##
+## Copyright (C) 1996-2001, 2002, 2003, 2004 Red Hat, Inc.
+##
+## This program is free software; you can redistribute it and/or modify
+## it under the terms of the GNU General Public License as published by
+## the Free Software Foundation, version 2.
+##
+## This program is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+## GNU General Public License for more details.
+##
+## You should have received a copy of the GNU General Public License
+## along with this program; if not, write to the Free Software Foundation,
+## Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+##
+DEFS = -D_GNU_SOURCE -DHAVE_CONFIG_H
+# XXX gcc has a bug in that it generates warnings for internal symbols.
+# XXX Remove the conditional when gcc is fxied.
+if MUDFLAP
+AM_CFLAGS = -Wall -Wshadow
+else
+AM_CFLAGS = -Wall -Werror -Wshadow
+endif
+INCLUDES = -I$(srcdir) -I$(top_srcdir)/lib -I..
+GCC_INCLUDE = -I$(shell $(CC) -print-file-name=include)
+VERSION = 1
+PACKAGE_VERSION = @PACKAGE_VERSION@
+
+LINT = splint
+
+lib_LIBRARIES = libelf.a
+if !MUDFLAP
+noinst_LIBRARIES = libelf_pic.a
+noinst_PROGRAMS = $(noinst_LIBRARIES:_pic.a=.so)
+endif
+include_HEADERS = libelf.h gelf.h nlist.h
+
+euincludedir = $(includedir)/elfutils
+euinclude_HEADERS = elf-knowledge.h
+
+libelf_a_SOURCES = elf_version.c elf_hash.c elf_error.c elf_fill.c \
+ elf_begin.c elf_next.c elf_rand.c elf_end.c elf_kind.c \
+ gelf_getclass.c elf_getbase.c elf_getident.c \
+ elf32_fsize.c elf64_fsize.c gelf_fsize.c \
+ elf32_xlatetof.c elf32_xlatetom.c elf64_xlatetof.c \
+ elf64_xlatetom.c gelf_xlate.c \
+ elf32_getehdr.c elf64_getehdr.c gelf_getehdr.c \
+ elf32_newehdr.c elf64_newehdr.c gelf_newehdr.c \
+ gelf_update_ehdr.c \
+ elf32_getphdr.c elf64_getphdr.c gelf_getphdr.c \
+ elf32_newphdr.c elf64_newphdr.c gelf_newphdr.c \
+ gelf_update_phdr.c \
+ elf_getarhdr.c elf_getarsym.c \
+ elf_rawfile.c elf_readall.c elf_cntl.c \
+ elf_getscn.c elf_nextscn.c elf_ndxscn.c elf_newscn.c \
+ elf32_getshdr.c elf64_getshdr.c gelf_getshdr.c \
+ gelf_update_shdr.c \
+ elf_strptr.c elf_rawdata.c elf_getdata.c elf_newdata.c \
+ elf_flagelf.c elf_flagehdr.c elf_flagphdr.c elf_flagscn.c \
+ elf_flagshdr.c elf_flagdata.c elf_memory.c \
+ elf_update.c elf32_updatenull.c elf64_updatenull.c \
+ elf32_updatefile.c elf64_updatefile.c \
+ gelf_getsym.c gelf_update_sym.c \
+ gelf_getversym.c gelf_getverneed.c gelf_getvernaux.c \
+ gelf_getverdef.c gelf_getverdaux.c \
+ gelf_getrel.c gelf_getrela.c \
+ gelf_update_rel.c gelf_update_rela.c \
+ gelf_getdyn.c gelf_update_dyn.c \
+ gelf_getmove.c gelf_update_move.c \
+ gelf_getsyminfo.c gelf_update_syminfo.c \
+ gelf_xlatetof.c gelf_xlatetom.c \
+ nlist.c \
+ gelf_getsymshndx.c gelf_update_symshndx.c \
+ gelf_update_versym.c gelf_update_verneed.c \
+ gelf_update_vernaux.c gelf_update_verdef.c \
+ gelf_update_verdaux.c \
+ elf_getshnum.c elf_getshstrndx.c \
+ gelf_checksum.c elf32_checksum.c elf64_checksum.c \
+ gelf_rawchunk.c gelf_freechunk.c \
+ libelf_crc32.c libelf_next_prime.c \
+ elf_clone.c \
+ gelf_getlib.c gelf_update_lib.c
+
+if !MUDFLAP
+libelf_pic_a_SOURCES =
+am_libelf_pic_a_OBJECTS = $(libelf_a_SOURCES:.c=.os)
+
+libelf_so_SOURCES =
+libelf.so: libelf_pic.a libelf.map
+ $(CC) -shared -o $@ -Wl,--whole-archive,$<,--no-whole-archive \
+ -Wl,--version-script,$(srcdir)/libelf.map,--no-undefined \
+ -Wl,--soname,$@.$(VERSION),-z-defs
+ ln -fs $@ $@.$(VERSION)
+
+%.os: %.c %.o
+ if $(COMPILE) -c -o $@ -fpic -DPIC -DSHARED -MT $@ -MD -MP \
+ -MF "$(DEPDIR)/$*.Tpo" `test -f '$<' || echo '$(srcdir)/'`$<; \
+ then cat "$(DEPDIR)/$*.Tpo" >> "$(DEPDIR)/$*.Po"; \
+ rm -f "$(DEPDIR)/$*.Tpo"; \
+ else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; \
+ fi
+
+install: install-am libelf.so
+ $(mkinstalldirs) $(DESTDIR)$(libdir)
+ $(INSTALL_PROGRAM) libelf.so $(DESTDIR)$(libdir)/libelf-$(PACKAGE_VERSION).so
+ ln -fs libelf-$(PACKAGE_VERSION).so $(DESTDIR)$(libdir)/libelf.so.$(VERSION)
+ ln -fs libelf.so.$(VERSION) $(DESTDIR)$(libdir)/libelf.so
+
+uninstall: uninstall-am
+ rm -f $(DESTDIR)$(libdir)/libelf-$(PACKAGE_VERSION).so
+ rm -f $(DESTDIR)$(libdir)/libelf.so.$(VERSION)
+ rm -f $(DESTDIR)$(libdir)/libelf.so
+endif
+
+.PSEUDO: lint
+lint:
+ $(LINT) $(DEFS) $(INCLUDES) $(GCC_INCLUDE) -f $(top_srcdir)/splint.rc \
+ $(addprefix $(srcdir)/,$(libelf_a_SOURCES))
+
+noinst_HEADERS = elf.h abstract.h common.h exttypes.h gelf_xlate.h libelfP.h \
+ version_xlate.h dl-hash.h
+EXTRA_DIST = libelf.map
+
+CLEANFILES = $(am_libelf_pic_a_OBJECTS)
diff --git a/libelf/Makefile.in b/libelf/Makefile.in
new file mode 100644
index 0000000..eb76e52
--- /dev/null
+++ b/libelf/Makefile.in
@@ -0,0 +1,758 @@
+# Makefile.in generated by automake 1.9.2 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+
+
+SOURCES = $(libelf_a_SOURCES) $(libelf_pic_a_SOURCES) $(libelf_so_SOURCES)
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+top_builddir = ..
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+INSTALL = @INSTALL@
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+@MUDFLAP_FALSE@noinst_PROGRAMS = $(am__EXEEXT_1)
+@MUDFLAP_TRUE@am_libelf_pic_a_OBJECTS =
+subdir = libelf
+DIST_COMMON = $(euinclude_HEADERS) $(include_HEADERS) \
+ $(noinst_HEADERS) $(srcdir)/Makefile.am $(srcdir)/Makefile.in \
+ ChangeLog
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/m4/gettext.m4 \
+ $(top_srcdir)/m4/iconv.m4 $(top_srcdir)/m4/lib-ld.m4 \
+ $(top_srcdir)/m4/lib-link.m4 $(top_srcdir)/m4/lib-prefix.m4 \
+ $(top_srcdir)/m4/progtest.m4 $(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+ $(ACLOCAL_M4)
+mkinstalldirs = $(SHELL) $(top_srcdir)/config/mkinstalldirs
+CONFIG_HEADER = $(top_builddir)/config.h
+CONFIG_CLEAN_FILES =
+am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+am__vpath_adj = case $$p in \
+ $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
+ *) f=$$p;; \
+ esac;
+am__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
+am__installdirs = "$(DESTDIR)$(libdir)" "$(DESTDIR)$(euincludedir)" \
+ "$(DESTDIR)$(includedir)"
+libLIBRARIES_INSTALL = $(INSTALL_DATA)
+LIBRARIES = $(lib_LIBRARIES) $(noinst_LIBRARIES)
+AR = ar
+ARFLAGS = cru
+libelf_a_AR = $(AR) $(ARFLAGS)
+libelf_a_LIBADD =
+am_libelf_a_OBJECTS = elf_version.$(OBJEXT) elf_hash.$(OBJEXT) \
+ elf_error.$(OBJEXT) elf_fill.$(OBJEXT) elf_begin.$(OBJEXT) \
+ elf_next.$(OBJEXT) elf_rand.$(OBJEXT) elf_end.$(OBJEXT) \
+ elf_kind.$(OBJEXT) gelf_getclass.$(OBJEXT) \
+ elf_getbase.$(OBJEXT) elf_getident.$(OBJEXT) \
+ elf32_fsize.$(OBJEXT) elf64_fsize.$(OBJEXT) \
+ gelf_fsize.$(OBJEXT) elf32_xlatetof.$(OBJEXT) \
+ elf32_xlatetom.$(OBJEXT) elf64_xlatetof.$(OBJEXT) \
+ elf64_xlatetom.$(OBJEXT) gelf_xlate.$(OBJEXT) \
+ elf32_getehdr.$(OBJEXT) elf64_getehdr.$(OBJEXT) \
+ gelf_getehdr.$(OBJEXT) elf32_newehdr.$(OBJEXT) \
+ elf64_newehdr.$(OBJEXT) gelf_newehdr.$(OBJEXT) \
+ gelf_update_ehdr.$(OBJEXT) elf32_getphdr.$(OBJEXT) \
+ elf64_getphdr.$(OBJEXT) gelf_getphdr.$(OBJEXT) \
+ elf32_newphdr.$(OBJEXT) elf64_newphdr.$(OBJEXT) \
+ gelf_newphdr.$(OBJEXT) gelf_update_phdr.$(OBJEXT) \
+ elf_getarhdr.$(OBJEXT) elf_getarsym.$(OBJEXT) \
+ elf_rawfile.$(OBJEXT) elf_readall.$(OBJEXT) elf_cntl.$(OBJEXT) \
+ elf_getscn.$(OBJEXT) elf_nextscn.$(OBJEXT) \
+ elf_ndxscn.$(OBJEXT) elf_newscn.$(OBJEXT) \
+ elf32_getshdr.$(OBJEXT) elf64_getshdr.$(OBJEXT) \
+ gelf_getshdr.$(OBJEXT) gelf_update_shdr.$(OBJEXT) \
+ elf_strptr.$(OBJEXT) elf_rawdata.$(OBJEXT) \
+ elf_getdata.$(OBJEXT) elf_newdata.$(OBJEXT) \
+ elf_flagelf.$(OBJEXT) elf_flagehdr.$(OBJEXT) \
+ elf_flagphdr.$(OBJEXT) elf_flagscn.$(OBJEXT) \
+ elf_flagshdr.$(OBJEXT) elf_flagdata.$(OBJEXT) \
+ elf_memory.$(OBJEXT) elf_update.$(OBJEXT) \
+ elf32_updatenull.$(OBJEXT) elf64_updatenull.$(OBJEXT) \
+ elf32_updatefile.$(OBJEXT) elf64_updatefile.$(OBJEXT) \
+ gelf_getsym.$(OBJEXT) gelf_update_sym.$(OBJEXT) \
+ gelf_getversym.$(OBJEXT) gelf_getverneed.$(OBJEXT) \
+ gelf_getvernaux.$(OBJEXT) gelf_getverdef.$(OBJEXT) \
+ gelf_getverdaux.$(OBJEXT) gelf_getrel.$(OBJEXT) \
+ gelf_getrela.$(OBJEXT) gelf_update_rel.$(OBJEXT) \
+ gelf_update_rela.$(OBJEXT) gelf_getdyn.$(OBJEXT) \
+ gelf_update_dyn.$(OBJEXT) gelf_getmove.$(OBJEXT) \
+ gelf_update_move.$(OBJEXT) gelf_getsyminfo.$(OBJEXT) \
+ gelf_update_syminfo.$(OBJEXT) gelf_xlatetof.$(OBJEXT) \
+ gelf_xlatetom.$(OBJEXT) nlist.$(OBJEXT) \
+ gelf_getsymshndx.$(OBJEXT) gelf_update_symshndx.$(OBJEXT) \
+ gelf_update_versym.$(OBJEXT) gelf_update_verneed.$(OBJEXT) \
+ gelf_update_vernaux.$(OBJEXT) gelf_update_verdef.$(OBJEXT) \
+ gelf_update_verdaux.$(OBJEXT) elf_getshnum.$(OBJEXT) \
+ elf_getshstrndx.$(OBJEXT) gelf_checksum.$(OBJEXT) \
+ elf32_checksum.$(OBJEXT) elf64_checksum.$(OBJEXT) \
+ gelf_rawchunk.$(OBJEXT) gelf_freechunk.$(OBJEXT) \
+ libelf_crc32.$(OBJEXT) libelf_next_prime.$(OBJEXT) \
+ elf_clone.$(OBJEXT) gelf_getlib.$(OBJEXT) \
+ gelf_update_lib.$(OBJEXT)
+libelf_a_OBJECTS = $(am_libelf_a_OBJECTS)
+libelf_pic_a_AR = $(AR) $(ARFLAGS)
+libelf_pic_a_LIBADD =
+libelf_pic_a_OBJECTS = $(am_libelf_pic_a_OBJECTS)
+@MUDFLAP_FALSE@am__EXEEXT_1 = libelf.so$(EXEEXT)
+PROGRAMS = $(noinst_PROGRAMS)
+am_libelf_so_OBJECTS =
+libelf_so_OBJECTS = $(am_libelf_so_OBJECTS)
+libelf_so_LDADD = $(LDADD)
+DEFAULT_INCLUDES = -I. -I$(srcdir) -I$(top_builddir)
+depcomp = $(SHELL) $(top_srcdir)/config/depcomp
+am__depfiles_maybe = depfiles
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+ $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
+SOURCES = $(libelf_a_SOURCES) $(libelf_pic_a_SOURCES) \
+ $(libelf_so_SOURCES)
+DIST_SOURCES = $(libelf_a_SOURCES) $(libelf_pic_a_SOURCES) \
+ $(libelf_so_SOURCES)
+euincludeHEADERS_INSTALL = $(INSTALL_HEADER)
+includeHEADERS_INSTALL = $(INSTALL_HEADER)
+HEADERS = $(euinclude_HEADERS) $(include_HEADERS) $(noinst_HEADERS)
+ETAGS = etags
+CTAGS = ctags
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
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+ elf_begin.c elf_next.c elf_rand.c elf_end.c elf_kind.c \
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+ gelf_getversym.c gelf_getverneed.c gelf_getvernaux.c \
+ gelf_getverdef.c gelf_getverdaux.c \
+ gelf_getrel.c gelf_getrela.c \
+ gelf_update_rel.c gelf_update_rela.c \
+ gelf_getdyn.c gelf_update_dyn.c \
+ gelf_getmove.c gelf_update_move.c \
+ gelf_getsyminfo.c gelf_update_syminfo.c \
+ gelf_xlatetof.c gelf_xlatetom.c \
+ nlist.c \
+ gelf_getsymshndx.c gelf_update_symshndx.c \
+ gelf_update_versym.c gelf_update_verneed.c \
+ gelf_update_vernaux.c gelf_update_verdef.c \
+ gelf_update_verdaux.c \
+ elf_getshnum.c elf_getshstrndx.c \
+ gelf_checksum.c elf32_checksum.c elf64_checksum.c \
+ gelf_rawchunk.c gelf_freechunk.c \
+ libelf_crc32.c libelf_next_prime.c \
+ elf_clone.c \
+ gelf_getlib.c gelf_update_lib.c
+
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+ $(AUTOMAKE) --gnits libelf/Makefile
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+@am__fastdepCC_FALSE@ $(COMPILE) -c `$(CYGPATH_W) '$<'`
+uninstall-info-am:
+install-euincludeHEADERS: $(euinclude_HEADERS)
+ @$(NORMAL_INSTALL)
+ test -z "$(euincludedir)" || $(mkdir_p) "$(DESTDIR)$(euincludedir)"
+ @list='$(euinclude_HEADERS)'; for p in $$list; do \
+ if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+ f=$(am__strip_dir) \
+ echo " $(euincludeHEADERS_INSTALL) '$$d$$p' '$(DESTDIR)$(euincludedir)/$$f'"; \
+ $(euincludeHEADERS_INSTALL) "$$d$$p" "$(DESTDIR)$(euincludedir)/$$f"; \
+ done
+
+uninstall-euincludeHEADERS:
+ @$(NORMAL_UNINSTALL)
+ @list='$(euinclude_HEADERS)'; for p in $$list; do \
+ f=$(am__strip_dir) \
+ echo " rm -f '$(DESTDIR)$(euincludedir)/$$f'"; \
+ rm -f "$(DESTDIR)$(euincludedir)/$$f"; \
+ done
+install-includeHEADERS: $(include_HEADERS)
+ @$(NORMAL_INSTALL)
+ test -z "$(includedir)" || $(mkdir_p) "$(DESTDIR)$(includedir)"
+ @list='$(include_HEADERS)'; for p in $$list; do \
+ if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+ f=$(am__strip_dir) \
+ echo " $(includeHEADERS_INSTALL) '$$d$$p' '$(DESTDIR)$(includedir)/$$f'"; \
+ $(includeHEADERS_INSTALL) "$$d$$p" "$(DESTDIR)$(includedir)/$$f"; \
+ done
+
+uninstall-includeHEADERS:
+ @$(NORMAL_UNINSTALL)
+ @list='$(include_HEADERS)'; for p in $$list; do \
+ f=$(am__strip_dir) \
+ echo " rm -f '$(DESTDIR)$(includedir)/$$f'"; \
+ rm -f "$(DESTDIR)$(includedir)/$$f"; \
+ done
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) ' { files[$$0] = 1; } \
+ END { for (i in files) print i; }'`; \
+ mkid -fID $$unique
+tags: TAGS
+
+TAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
+ $(TAGS_FILES) $(LISP)
+ tags=; \
+ here=`pwd`; \
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) ' { files[$$0] = 1; } \
+ END { for (i in files) print i; }'`; \
+ if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+ test -n "$$unique" || unique=$$empty_fix; \
+ $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+ $$tags $$unique; \
+ fi
+ctags: CTAGS
+CTAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
+ $(TAGS_FILES) $(LISP)
+ tags=; \
+ here=`pwd`; \
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) ' { files[$$0] = 1; } \
+ END { for (i in files) print i; }'`; \
+ test -z "$(CTAGS_ARGS)$$tags$$unique" \
+ || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+ $$tags $$unique
+
+GTAGS:
+ here=`$(am__cd) $(top_builddir) && pwd` \
+ && cd $(top_srcdir) \
+ && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+ -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
+ list='$(DISTFILES)'; for file in $$list; do \
+ case $$file in \
+ $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
+ $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
+ esac; \
+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+ dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
+ if test "$$dir" != "$$file" && test "$$dir" != "."; then \
+ dir="/$$dir"; \
+ $(mkdir_p) "$(distdir)$$dir"; \
+ else \
+ dir=''; \
+ fi; \
+ if test -d $$d/$$file; then \
+ if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+ cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+ fi; \
+ cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+ else \
+ test -f $(distdir)/$$file \
+ || cp -p $$d/$$file $(distdir)/$$file \
+ || exit 1; \
+ fi; \
+ done
+check-am: all-am
+check: check-am
+all-am: Makefile $(LIBRARIES) $(PROGRAMS) $(HEADERS)
+installdirs:
+ for dir in "$(DESTDIR)$(libdir)" "$(DESTDIR)$(euincludedir)" "$(DESTDIR)$(includedir)"; do \
+ test -z "$$dir" || $(mkdir_p) "$$dir"; \
+ done
+@MUDFLAP_TRUE@install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+@MUDFLAP_TRUE@uninstall: uninstall-am
+
+install-am: all-am
+ @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ `test -z '$(STRIP)' || \
+ echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+ -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libLIBRARIES clean-noinstLIBRARIES \
+ clean-noinstPROGRAMS mostlyclean-am
+
+distclean: distclean-am
+ -rm -rf ./$(DEPDIR)
+ -rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+ distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+info: info-am
+
+info-am:
+
+install-data-am: install-euincludeHEADERS install-includeHEADERS
+
+install-exec-am: install-libLIBRARIES
+
+install-info: install-info-am
+
+install-man:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+ -rm -rf ./$(DEPDIR)
+ -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-euincludeHEADERS uninstall-includeHEADERS \
+ uninstall-info-am uninstall-libLIBRARIES
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
+ clean-libLIBRARIES clean-noinstLIBRARIES clean-noinstPROGRAMS \
+ ctags distclean distclean-compile distclean-generic \
+ distclean-tags distdir dvi dvi-am html html-am info info-am \
+ install install-am install-data install-data-am \
+ install-euincludeHEADERS install-exec install-exec-am \
+ install-includeHEADERS install-info install-info-am \
+ install-libLIBRARIES install-man install-strip installcheck \
+ installcheck-am installdirs maintainer-clean \
+ maintainer-clean-generic mostlyclean mostlyclean-compile \
+ mostlyclean-generic pdf pdf-am ps ps-am tags uninstall \
+ uninstall-am uninstall-euincludeHEADERS \
+ uninstall-includeHEADERS uninstall-info-am \
+ uninstall-libLIBRARIES
+
+@MUDFLAP_FALSE@libelf.so: libelf_pic.a libelf.map
+@MUDFLAP_FALSE@ $(CC) -shared -o $@ -Wl,--whole-archive,$<,--no-whole-archive \
+@MUDFLAP_FALSE@ -Wl,--version-script,$(srcdir)/libelf.map,--no-undefined \
+@MUDFLAP_FALSE@ -Wl,--soname,$@.$(VERSION),-z-defs
+@MUDFLAP_FALSE@ ln -fs $@ $@.$(VERSION)
+
+@MUDFLAP_FALSE@%.os: %.c %.o
+@MUDFLAP_FALSE@ if $(COMPILE) -c -o $@ -fpic -DPIC -DSHARED -MT $@ -MD -MP \
+@MUDFLAP_FALSE@ -MF "$(DEPDIR)/$*.Tpo" `test -f '$<' || echo '$(srcdir)/'`$<; \
+@MUDFLAP_FALSE@ then cat "$(DEPDIR)/$*.Tpo" >> "$(DEPDIR)/$*.Po"; \
+@MUDFLAP_FALSE@ rm -f "$(DEPDIR)/$*.Tpo"; \
+@MUDFLAP_FALSE@ else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; \
+@MUDFLAP_FALSE@ fi
+
+@MUDFLAP_FALSE@install: install-am libelf.so
+@MUDFLAP_FALSE@ $(mkinstalldirs) $(DESTDIR)$(libdir)
+@MUDFLAP_FALSE@ $(INSTALL_PROGRAM) libelf.so $(DESTDIR)$(libdir)/libelf-$(PACKAGE_VERSION).so
+@MUDFLAP_FALSE@ ln -fs libelf-$(PACKAGE_VERSION).so $(DESTDIR)$(libdir)/libelf.so.$(VERSION)
+@MUDFLAP_FALSE@ ln -fs libelf.so.$(VERSION) $(DESTDIR)$(libdir)/libelf.so
+
+@MUDFLAP_FALSE@uninstall: uninstall-am
+@MUDFLAP_FALSE@ rm -f $(DESTDIR)$(libdir)/libelf-$(PACKAGE_VERSION).so
+@MUDFLAP_FALSE@ rm -f $(DESTDIR)$(libdir)/libelf.so.$(VERSION)
+@MUDFLAP_FALSE@ rm -f $(DESTDIR)$(libdir)/libelf.so
+
+.PSEUDO: lint
+lint:
+ $(LINT) $(DEFS) $(INCLUDES) $(GCC_INCLUDE) -f $(top_srcdir)/splint.rc \
+ $(addprefix $(srcdir)/,$(libelf_a_SOURCES))
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/libelf/abstract.h b/libelf/abstract.h
new file mode 100644
index 0000000..d14034e
--- /dev/null
+++ b/libelf/abstract.h
@@ -0,0 +1,283 @@
+/* Abstract description of component ELF types.
+ Copyright (C) 1998, 1999, 2000, 2002, 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 1998.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+/* ELF header. */
+#define Ehdr(Bits, Ext) \
+START (Bits, Ehdr, Ext##Ehdr) \
+ TYPE_EXTRA (unsigned char e_ident[EI_NIDENT];) \
+ TYPE_XLATE (memmove (tdest->e_ident, tsrc->e_ident, EI_NIDENT);) \
+ TYPE_NAME (ElfW2(Bits, Ext##Half), e_type) \
+ TYPE_NAME (ElfW2(Bits, Ext##Half), e_machine) \
+ TYPE_NAME (ElfW2(Bits, Ext##Word), e_version) \
+ TYPE_NAME (ElfW2(Bits, Ext##Addr), e_entry) \
+ TYPE_NAME (ElfW2(Bits, Ext##Off), e_phoff) \
+ TYPE_NAME (ElfW2(Bits, Ext##Off), e_shoff) \
+ TYPE_NAME (ElfW2(Bits, Ext##Word), e_flags) \
+ TYPE_NAME (ElfW2(Bits, Ext##Half), e_ehsize) \
+ TYPE_NAME (ElfW2(Bits, Ext##Half), e_phentsize) \
+ TYPE_NAME (ElfW2(Bits, Ext##Half), e_phnum) \
+ TYPE_NAME (ElfW2(Bits, Ext##Half), e_shentsize) \
+ TYPE_NAME (ElfW2(Bits, Ext##Half), e_shnum) \
+ TYPE_NAME (ElfW2(Bits, Ext##Half), e_shstrndx) \
+END (Bits, Ext##Ehdr)
+
+#define Ehdr32(Ext) \
+ Ehdr(32, Ext)
+#define Ehdr64(Ext) \
+ Ehdr(64, Ext)
+
+
+/* Program header. */
+#define Phdr32(Ext) \
+START (32, Phdr, Ext##Phdr) \
+ TYPE_NAME (ElfW2(32, Ext##Word), p_type) \
+ TYPE_NAME (ElfW2(32, Ext##Off), p_offset) \
+ TYPE_NAME (ElfW2(32, Ext##Addr), p_vaddr) \
+ TYPE_NAME (ElfW2(32, Ext##Addr), p_paddr) \
+ TYPE_NAME (ElfW2(32, Ext##Word), p_filesz) \
+ TYPE_NAME (ElfW2(32, Ext##Word), p_memsz) \
+ TYPE_NAME (ElfW2(32, Ext##Word), p_flags) \
+ TYPE_NAME (ElfW2(32, Ext##Word), p_align) \
+END (32, Ext##Phdr)
+#define Phdr64(Ext) \
+START (64, Phdr, Ext##Phdr) \
+ TYPE_NAME (ElfW2(64, Ext##Word), p_type) \
+ TYPE_NAME (ElfW2(64, Ext##Word), p_flags) \
+ TYPE_NAME (ElfW2(64, Ext##Off), p_offset) \
+ TYPE_NAME (ElfW2(64, Ext##Addr), p_vaddr) \
+ TYPE_NAME (ElfW2(64, Ext##Addr), p_paddr) \
+ TYPE_NAME (ElfW2(64, Ext##Xword), p_filesz) \
+ TYPE_NAME (ElfW2(64, Ext##Xword), p_memsz) \
+ TYPE_NAME (ElfW2(64, Ext##Xword), p_align) \
+END (64, Ext##Phdr)
+
+
+/* Section header. */
+#define Shdr32(Ext) \
+START (32, Shdr, Ext##Shdr) \
+ TYPE_NAME (ElfW2(32, Ext##Word), sh_name) \
+ TYPE_NAME (ElfW2(32, Ext##Word), sh_type) \
+ TYPE_NAME (ElfW2(32, Ext##Word), sh_flags) \
+ TYPE_NAME (ElfW2(32, Ext##Addr), sh_addr) \
+ TYPE_NAME (ElfW2(32, Ext##Off), sh_offset) \
+ TYPE_NAME (ElfW2(32, Ext##Word), sh_size) \
+ TYPE_NAME (ElfW2(32, Ext##Word), sh_link) \
+ TYPE_NAME (ElfW2(32, Ext##Word), sh_info) \
+ TYPE_NAME (ElfW2(32, Ext##Word), sh_addralign) \
+ TYPE_NAME (ElfW2(32, Ext##Word), sh_entsize) \
+END (32, Ext##Shdr)
+#define Shdr64(Ext) \
+START (64, Shdr, Ext##Shdr) \
+ TYPE_NAME (ElfW2(64, Ext##Word), sh_name) \
+ TYPE_NAME (ElfW2(64, Ext##Word), sh_type) \
+ TYPE_NAME (ElfW2(64, Ext##Xword), sh_flags) \
+ TYPE_NAME (ElfW2(64, Ext##Addr), sh_addr) \
+ TYPE_NAME (ElfW2(64, Ext##Off), sh_offset) \
+ TYPE_NAME (ElfW2(64, Ext##Xword), sh_size) \
+ TYPE_NAME (ElfW2(64, Ext##Word), sh_link) \
+ TYPE_NAME (ElfW2(64, Ext##Word), sh_info) \
+ TYPE_NAME (ElfW2(64, Ext##Xword), sh_addralign) \
+ TYPE_NAME (ElfW2(64, Ext##Xword), sh_entsize) \
+END (64, Ext##Shdr)
+
+
+/* Symbol table. */
+#define Sym32(Ext) \
+START (32, Sym, Ext##Sym) \
+ TYPE_NAME (ElfW2(32, Ext##Word), st_name) \
+ TYPE_NAME (ElfW2(32, Ext##Addr), st_value) \
+ TYPE_NAME (ElfW2(32, Ext##Word), st_size) \
+ TYPE_EXTRA (unsigned char st_info;) \
+ TYPE_XLATE (tdest->st_info = tsrc->st_info;) \
+ TYPE_EXTRA (unsigned char st_other;) \
+ TYPE_XLATE (tdest->st_other = tsrc->st_other;) \
+ TYPE_NAME (ElfW2(32, Ext##Half), st_shndx) \
+END (32, Ext##Sym)
+#define Sym64(Ext) \
+START (64, Sym, Ext##Sym) \
+ TYPE_NAME (ElfW2(64, Ext##Word), st_name) \
+ TYPE_EXTRA (unsigned char st_info;) \
+ TYPE_XLATE (tdest->st_info = tsrc->st_info;) \
+ TYPE_EXTRA (unsigned char st_other;) \
+ TYPE_XLATE (tdest->st_other = tsrc->st_other;) \
+ TYPE_NAME (ElfW2(64, Ext##Half), st_shndx) \
+ TYPE_NAME (ElfW2(64, Ext##Addr), st_value) \
+ TYPE_NAME (ElfW2(64, Ext##Xword), st_size) \
+END (64, Ext##Sym)
+
+
+/* Relocation. */
+#define Rel32(Ext) \
+START (32, Rel, Ext##Rel) \
+ TYPE_NAME (ElfW2(32, Ext##Addr), r_offset) \
+ TYPE_NAME (ElfW2(32, Ext##Word), r_info) \
+END (32, Ext##Rel)
+#define Rel64(Ext) \
+START (64, Rel, Ext##Rel) \
+ TYPE_NAME (ElfW2(64, Ext##Addr), r_offset) \
+ TYPE_NAME (ElfW2(64, Ext##Xword), r_info) \
+END (64, Ext##Rel)
+
+#define Rela32(Ext) \
+START (32, Rela, Ext##Rela) \
+ TYPE_NAME (ElfW2(32, Ext##Addr), r_offset) \
+ TYPE_NAME (ElfW2(32, Ext##Word), r_info) \
+ TYPE_NAME (ElfW2(32, Ext##Sword), r_addend) \
+END (32, Ext##Rela)
+#define Rela64(Ext) \
+START (64, Rela, Ext##Rela) \
+ TYPE_NAME (ElfW2(64, Ext##Addr), r_offset) \
+ TYPE_NAME (ElfW2(64, Ext##Xword), r_info) \
+ TYPE_NAME (ElfW2(64, Ext##Sxword), r_addend) \
+END (64, Ext##Rela)
+
+
+/* Note entry header. */
+#define Note(Bits, Ext) \
+START (Bits, Nhdr, Ext##Nhdr) \
+ TYPE_NAME (ElfW2(Bits, Ext##Word), n_namesz) \
+ TYPE_NAME (ElfW2(Bits, Ext##Word), n_descsz) \
+ TYPE_NAME (ElfW2(Bits, Ext##Word), n_type) \
+END (Bits, Ext##Nhdr)
+
+#define Note32(Ext) \
+ Note (32, Ext)
+#define Note64(Ext) \
+ Note (64, Ext)
+
+
+/* Dynamic section data. */
+#define Dyn32(Ext) \
+START (32, Dyn, Ext##Dyn) \
+ TYPE_NAME (ElfW2(32, Ext##Sword), d_tag) \
+ TYPE_EXTRA (union {) \
+ TYPE_EXTRA (ElfW2(32, Ext##Word) d_val;) \
+ TYPE_EXTRA (ElfW2(32, Ext##Addr) d_ptr;) \
+ TYPE_XLATE (Elf32_cvt_Addr1 (&tdest->d_un.d_val, &tsrc->d_un.d_val);) \
+ TYPE_EXTRA (ElfW2(32, Ext##Off) d_off;) \
+ TYPE_EXTRA (} d_un;) \
+END (32, Ext##Dyn)
+#define Dyn64(Ext) \
+START (64, Dyn, Ext##Dyn) \
+ TYPE_NAME (ElfW2(64, Ext##Xword), d_tag) \
+ TYPE_EXTRA (union {) \
+ TYPE_EXTRA (ElfW2(64, Ext##Xword) d_val;) \
+ TYPE_EXTRA (ElfW2(64, Ext##Addr) d_ptr;) \
+ TYPE_XLATE (Elf64_cvt_Addr1 (&tdest->d_un.d_val, &tsrc->d_un.d_val);) \
+ TYPE_EXTRA (} d_un;) \
+END (64, Ext##Dyn)
+
+
+#ifndef GENERATE_CONVERSION
+/* Version definitions. */
+# define Verdef(Bits, Ext) \
+START (Bits, Verdef, Ext##Verdef) \
+ TYPE_NAME (ElfW2(Bits, Ext##Half), vd_version) \
+ TYPE_NAME (ElfW2(Bits, Ext##Half), vd_flags) \
+ TYPE_NAME (ElfW2(Bits, Ext##Half), vd_ndx) \
+ TYPE_NAME (ElfW2(Bits, Ext##Half), vd_cnt) \
+ TYPE_NAME (ElfW2(Bits, Ext##Word), vd_hash) \
+ TYPE_NAME (ElfW2(Bits, Ext##Word), vd_aux) \
+ TYPE_NAME (ElfW2(Bits, Ext##Word), vd_next) \
+END (Bits, Ext##Verdef)
+
+# define Verdef32(Ext) \
+ Verdef (32, Ext)
+# define Verdef64(Ext) \
+ Verdef (64, Ext)
+
+# define Verdaux(Bits, Ext) \
+START (Bits, Verdaux, Ext##Verdaux) \
+ TYPE_NAME (ElfW2(Bits, Ext##Word), vda_name) \
+ TYPE_NAME (ElfW2(Bits, Ext##Word), vda_next) \
+END (Bits, Ext##Verdaux)
+
+# define Verdaux32(Ext) \
+ Verdaux (32, Ext)
+# define Verdaux64(Ext) \
+ Verdaux (64, Ext)
+
+/* Required versions. */
+# define Verneed(Bits, Ext) \
+START (Bits, Verneed, Ext##Verneed) \
+ TYPE_NAME (ElfW2(Bits, Ext##Half), vn_version) \
+ TYPE_NAME (ElfW2(Bits, Ext##Half), vn_cnt) \
+ TYPE_NAME (ElfW2(Bits, Ext##Word), vn_file) \
+ TYPE_NAME (ElfW2(Bits, Ext##Word), vn_aux) \
+ TYPE_NAME (ElfW2(Bits, Ext##Word), vn_next) \
+END (Bits, Ext##Verneed)
+
+# define Verneed32(Ext) \
+ Verneed (32, Ext)
+# define Verneed64(Ext) \
+ Verneed (64, Ext)
+
+# define Vernaux(Bits, Ext) \
+START (Bits, Vernaux, Ext##Vernaux) \
+ TYPE_NAME (ElfW2(Bits, Ext##Word), vna_hash) \
+ TYPE_NAME (ElfW2(Bits, Ext##Half), vna_flags) \
+ TYPE_NAME (ElfW2(Bits, Ext##Half), vna_other) \
+ TYPE_NAME (ElfW2(Bits, Ext##Word), vna_name) \
+ TYPE_NAME (ElfW2(Bits, Ext##Word), vna_next) \
+END (Bits, Ext##Vernaux)
+
+# define Vernaux32(Ext) \
+ Vernaux (32, Ext)
+# define Vernaux64(Ext) \
+ Vernaux (64, Ext)
+#endif
+
+/* Symbol information. */
+#define Syminfo(Bits, Ext) \
+START (Bits, Syminfo, Ext##Syminfo) \
+ TYPE_NAME (ElfW2(Bits, Ext##Half), si_boundto) \
+ TYPE_NAME (ElfW2(Bits, Ext##Half), si_flags) \
+END (Bits, Ext##Syminfo)
+
+#define Syminfo32(Ext) \
+ Syminfo (32, Ext)
+#define Syminfo64(Ext) \
+ Syminfo (64, Ext)
+
+/* Move information. */
+#define Move(Bits, Ext) \
+START (Bits, Move, Ext##Move) \
+ TYPE_NAME (ElfW2(Bits, Ext##Xword), m_value) \
+ TYPE_NAME (ElfW2(Bits, Ext##Xword), m_info) \
+ TYPE_NAME (ElfW2(Bits, Ext##Xword), m_poffset) \
+ TYPE_NAME (ElfW2(Bits, Ext##Half), m_repeat) \
+ TYPE_NAME (ElfW2(Bits, Ext##Half), m_stride) \
+END (Bits, Ext##Move)
+
+#define Move32(Ext) \
+ Move (32, Ext)
+#define Move64(Ext) \
+ Move (64, Ext)
+
+#define Lib(Bits, Ext) \
+START (Bits, Lib, Ext##Lib) \
+ TYPE_NAME (ElfW2(Bits, Ext##Word), l_name) \
+ TYPE_NAME (ElfW2(Bits, Ext##Word), l_time_stamp) \
+ TYPE_NAME (ElfW2(Bits, Ext##Word), l_checksum) \
+ TYPE_NAME (ElfW2(Bits, Ext##Word), l_version) \
+ TYPE_NAME (ElfW2(Bits, Ext##Word), l_flags) \
+END (Bits, Ext##Lib)
+
+#define Lib32(Ext) \
+ Lib (32, Ext)
+#define Lib64(Ext) \
+ Lib (64, Ext)
diff --git a/libelf/common.h b/libelf/common.h
new file mode 100644
index 0000000..ad41bb9
--- /dev/null
+++ b/libelf/common.h
@@ -0,0 +1,146 @@
+/* Common definitions for handling files in memory or only on disk.
+ Copyright (C) 1998, 1999, 2000, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 1998.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifndef _COMMON_H
+#define _COMMON_H 1
+
+#include <ar.h>
+//#include <byteswap.h>
+//#include <endian.h>
+#include <stdlib.h>
+#include <string.h>
+
+
+static inline Elf_Kind
+determine_kind (void *buf, size_t len)
+{
+ /* First test for an archive. */
+ if (len >= SARMAG && memcmp (buf, ARMAG, SARMAG) == 0)
+ return ELF_K_AR;
+
+ /* Next try ELF files. */
+ if (len >= EI_NIDENT && memcmp (buf, ELFMAG, SELFMAG) == 0)
+ {
+ /* Could be an ELF file. */
+ int eclass = (int) ((unsigned char *) buf)[EI_CLASS];
+ int data = (int) ((unsigned char *) buf)[EI_DATA];
+ int version = (int) ((unsigned char *) buf)[EI_VERSION];
+
+ if (eclass > ELFCLASSNONE && eclass < ELFCLASSNUM
+ && data > ELFDATANONE && data < ELFDATANUM
+ && version > EV_NONE && version < EV_NUM)
+ return ELF_K_ELF;
+ }
+
+ /* We do not know this file type. */
+ return ELF_K_NONE;
+}
+
+
+/* Allocate an Elf descriptor and fill in the generic information. */
+static inline Elf *
+allocate_elf (int fildes, void *map_address, off_t offset, size_t maxsize,
+ Elf_Cmd cmd, Elf *parent, Elf_Kind kind, size_t extra)
+{
+ Elf *result = (Elf *) calloc (1, sizeof (Elf) + extra);
+ if (result == NULL)
+ __libelf_seterrno (ELF_E_NOMEM);
+ else
+ {
+ result->kind = kind;
+ result->ref_count = 1;
+ result->cmd = cmd;
+ result->fildes = fildes;
+ result->start_offset = offset;
+ result->maximum_size = maxsize;
+ result->map_address = map_address;
+ result->parent = parent;
+
+ rwlock_init (result->lock);
+ }
+
+ return result;
+}
+
+
+/* Acquire lock for the descriptor and all children. */
+static void
+libelf_acquire_all (Elf *elf)
+{
+ rwlock_wrlock (elf->lock);
+
+ if (elf->kind == ELF_K_AR)
+ {
+ Elf *child = elf->state.ar.children;
+
+ while (child != NULL)
+ {
+ if (child->ref_count != 0)
+ libelf_acquire_all (child);
+ child = child->next;
+ }
+ }
+}
+
+/* Release own lock and those of the children. */
+static void
+libelf_release_all (Elf *elf)
+{
+ if (elf->kind == ELF_K_AR)
+ {
+ Elf *child = elf->state.ar.children;
+
+ while (child != NULL)
+ {
+ if (child->ref_count != 0)
+ libelf_release_all (child);
+ child = child->next;
+ }
+ }
+
+ rwlock_unlock (elf->lock);
+}
+
+
+/* Macro to convert endianess in place. It determines the function it
+ has to use itself. */
+#define CONVERT(Var) \
+ (Var) = (sizeof (Var) == 1 \
+ ? (Var) \
+ : (sizeof (Var) == 2 \
+ ? bswap_16 (Var) \
+ : (sizeof (Var) == 4 \
+ ? bswap_32 (Var) \
+ : bswap_64 (Var))))
+
+#define CONVERT_TO(Dst, Var) \
+ (Dst) = (sizeof (Var) == 1 \
+ ? (Var) \
+ : (sizeof (Var) == 2 \
+ ? bswap_16 (Var) \
+ : (sizeof (Var) == 4 \
+ ? bswap_32 (Var) \
+ : bswap_64 (Var))))
+
+
+#if __BYTE_ORDER == __LITTLE_ENDIAN
+# define MY_ELFDATA ELFDATA2LSB
+#else
+# define MY_ELFDATA ELFDATA2MSB
+#endif
+
+#endif /* common.h */
diff --git a/libelf/dl-hash.h b/libelf/dl-hash.h
new file mode 100644
index 0000000..c8e8962
--- /dev/null
+++ b/libelf/dl-hash.h
@@ -0,0 +1,70 @@
+/* Compute hash value for given string according to ELF standard.
+ Copyright (C) 1995-1998, 2002, 2004 Free Software Foundation, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 1995.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifndef _DL_HASH_H
+#define _DL_HASH_H 1
+
+
+/* This is the hashing function specified by the ELF ABI. In the
+ first five operations no overflow is possible so we optimized it a
+ bit. */
+static inline unsigned int
+__attribute__ ((__pure__))
+_dl_elf_hash (const char *name)
+{
+ const unsigned char *iname = (const unsigned char *) name;
+ unsigned int hash = (unsigned int) *iname++;
+ if (*iname != '\0')
+ {
+ hash = (hash << 4) + (unsigned int) *iname++;
+ if (*iname != '\0')
+ {
+ hash = (hash << 4) + (unsigned int) *iname++;
+ if (*iname != '\0')
+ {
+ hash = (hash << 4) + (unsigned int) *iname++;
+ if (*iname != '\0')
+ {
+ hash = (hash << 4) + (unsigned int) *iname++;
+ while (*iname != '\0')
+ {
+ unsigned int hi;
+ hash = (hash << 4) + (unsigned int) *iname++;
+ hi = hash & 0xf0000000;
+
+ /* The algorithm specified in the ELF ABI is as
+ follows:
+
+ if (hi != 0)
+ hash ^= hi >> 24;
+
+ hash &= ~hi;
+
+ But the following is equivalent and a lot
+ faster, especially on modern processors. */
+
+ hash ^= hi;
+ hash ^= hi >> 24;
+ }
+ }
+ }
+ }
+ }
+ return hash;
+}
+
+#endif /* dl-hash.h */
diff --git a/libelf/elf-knowledge.h b/libelf/elf-knowledge.h
new file mode 100644
index 0000000..c44e37f
--- /dev/null
+++ b/libelf/elf-knowledge.h
@@ -0,0 +1,105 @@
+/* Accumulation of various pieces of knowledge about ELF.
+ Copyright (C) 2000, 2001, 2002, 2003 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2000.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifndef _ELF_KNOWLEDGE_H
+#define _ELF_KNOWLEDGE_H 1
+
+
+/* Test whether a section can be stripped or not. */
+#define SECTION_STRIP_P(ebl, elf, ehdr, shdr, name, remove_comment, remove_debug) \
+ (/* Sections which are allocated are not removed. */ \
+ ((shdr)->sh_flags & SHF_ALLOC) == 0 \
+ /* We never remove .note sections. */ \
+ && (shdr)->sh_type != SHT_NOTE \
+ /* If only debug information should be removed check the name. There \
+ is unfortunately no way. */ \
+ && (!remove_debug \
+ || ebl_debugscn_p (ebl, name) \
+ || (((shdr)->sh_type == SHT_RELA || (shdr)->sh_type == SHT_REL) \
+ && ({ Elf_Scn *scn_l = elf_getscn (elf, (shdr)->sh_info); \
+ GElf_Shdr shdr_mem_l; \
+ GElf_Shdr *shdr_l = gelf_getshdr (scn_l, &shdr_mem_l); \
+ const char *s_l; \
+ shdr_l != NULL \
+ && (s_l = elf_strptr (elf, \
+ ((GElf_Ehdr *) (ehdr))->e_shstrndx, \
+ shdr_l->sh_name)) != NULL \
+ && ebl_debugscn_p (ebl, s_l); }))) \
+ && ((shdr)->sh_type != SHT_PROGBITS \
+ /* Never remove .gnu.warning.* sections. */ \
+ || (strncmp (name, ".gnu.warning.", sizeof ".gnu.warning." - 1) != 0 \
+ /* We remove .comment sections only if explicitly told to do so. */ \
+ && ((remove_comment) || strcmp (name, ".comment") != 0))) \
+ /* So far we do not remove any of the non-standard sections. \
+ XXX Maybe in future. */ \
+ && (shdr)->sh_type < SHT_NUM)
+
+
+/* Test whether `sh_info' field in section header contains a section
+ index. There are two kinds of sections doing this:
+
+ - the sections containing relocation information reference in this
+ field the section to which the relocations apply;
+
+ - section with the SHF_INFO_LINK flag set to signal that `sh_info'
+ references a section. This allows correct handling of unknown
+ sections. */
+#define SH_INFO_LINK_P(Shdr) \
+ ((Shdr)->sh_type == SHT_REL || (Shdr)->sh_type == SHT_RELA \
+ || ((Shdr)->sh_flags & SHF_INFO_LINK) != 0)
+
+
+/* When combining ELF section flags we must distinguish two kinds:
+
+ - flags which cause problem if not added to the result even if not
+ present in all input sections
+
+ - flags which cause problem if added to the result if not present
+ in all input sections
+
+ The following definition is for the general case. There might be
+ machine specific extensions. */
+#define SH_FLAGS_COMBINE(Flags1, Flags2) \
+ (((Flags1 | Flags2) \
+ & (SHF_WRITE | SHF_ALLOC | SHF_EXECINSTR | SHF_LINK_ORDER \
+ | SHF_OS_NONCONFORMING | SHF_GROUP)) \
+ | (Flags1 & Flags2 & (SHF_MERGE | SHF_STRINGS | SHF_INFO_LINK)))
+
+/* Similar macro: return the bits of the flags which necessarily must
+ match if two sections are automatically combined. Sections still
+ can be forcefully combined in which case SH_FLAGS_COMBINE can be
+ used to determine the combined flags. */
+#define SH_FLAGS_IMPORTANT(Flags) \
+ ((Flags) & ~((GElf_Xword) 0 | SHF_LINK_ORDER | SHF_OS_NONCONFORMING))
+
+
+/* Size of an entry in the hash table. The ELF specification says all
+ entries are regardless of platform 32-bits in size. Early 64-bit
+ ports (namely Alpha for Linux) got this wrong. The wording was not
+ clear.
+
+ Several years later the ABI for the 64-bit S390s was developed.
+ Many things were copied from the IA-64 ABI (which uses the correct
+ 32-bit entry size) but what do these people do? They use 64-bit
+ entries. It is really shocking to see what kind of morons are out
+ there. And even worse: they are allowed to design ABIs. */
+#define SH_ENTSIZE_HASH(Ehdr) \
+ ((Ehdr)->e_machine == EM_ALPHA \
+ || ((Ehdr)->e_machine == EM_S390 \
+ && (Ehdr)->e_ident[EI_CLASS] == ELFCLASS64) ? 8 : 4)
+
+#endif /* elf-knowledge.h */
diff --git a/libelf/elf.h b/libelf/elf.h
new file mode 100644
index 0000000..f963eac
--- /dev/null
+++ b/libelf/elf.h
@@ -0,0 +1,2457 @@
+/* This file defines standard ELF types, structures, and macros.
+ Copyright (C) 1995-2003, 2004 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+#ifndef _ELF_H
+#define _ELF_H 1
+
+//#include <features.h>
+
+/* Standard ELF types. */
+
+#include <stdint.h>
+
+/* Type for a 16-bit quantity. */
+typedef uint16_t Elf32_Half;
+typedef uint16_t Elf64_Half;
+
+/* Types for signed and unsigned 32-bit quantities. */
+typedef uint32_t Elf32_Word;
+typedef int32_t Elf32_Sword;
+typedef uint32_t Elf64_Word;
+typedef int32_t Elf64_Sword;
+
+/* Types for signed and unsigned 64-bit quantities. */
+typedef uint64_t Elf32_Xword;
+typedef int64_t Elf32_Sxword;
+typedef uint64_t Elf64_Xword;
+typedef int64_t Elf64_Sxword;
+
+/* Type of addresses. */
+typedef uint32_t Elf32_Addr;
+typedef uint64_t Elf64_Addr;
+
+/* Type of file offsets. */
+typedef uint32_t Elf32_Off;
+typedef uint64_t Elf64_Off;
+
+/* Type for section indices, which are 16-bit quantities. */
+typedef uint16_t Elf32_Section;
+typedef uint16_t Elf64_Section;
+
+/* Type for version symbol information. */
+typedef Elf32_Half Elf32_Versym;
+typedef Elf64_Half Elf64_Versym;
+
+
+/* The ELF file header. This appears at the start of every ELF file. */
+
+#define EI_NIDENT (16)
+
+typedef struct
+{
+ unsigned char e_ident[EI_NIDENT]; /* Magic number and other info */
+ Elf32_Half e_type; /* Object file type */
+ Elf32_Half e_machine; /* Architecture */
+ Elf32_Word e_version; /* Object file version */
+ Elf32_Addr e_entry; /* Entry point virtual address */
+ Elf32_Off e_phoff; /* Program header table file offset */
+ Elf32_Off e_shoff; /* Section header table file offset */
+ Elf32_Word e_flags; /* Processor-specific flags */
+ Elf32_Half e_ehsize; /* ELF header size in bytes */
+ Elf32_Half e_phentsize; /* Program header table entry size */
+ Elf32_Half e_phnum; /* Program header table entry count */
+ Elf32_Half e_shentsize; /* Section header table entry size */
+ Elf32_Half e_shnum; /* Section header table entry count */
+ Elf32_Half e_shstrndx; /* Section header string table index */
+} Elf32_Ehdr;
+
+typedef struct
+{
+ unsigned char e_ident[EI_NIDENT]; /* Magic number and other info */
+ Elf64_Half e_type; /* Object file type */
+ Elf64_Half e_machine; /* Architecture */
+ Elf64_Word e_version; /* Object file version */
+ Elf64_Addr e_entry; /* Entry point virtual address */
+ Elf64_Off e_phoff; /* Program header table file offset */
+ Elf64_Off e_shoff; /* Section header table file offset */
+ Elf64_Word e_flags; /* Processor-specific flags */
+ Elf64_Half e_ehsize; /* ELF header size in bytes */
+ Elf64_Half e_phentsize; /* Program header table entry size */
+ Elf64_Half e_phnum; /* Program header table entry count */
+ Elf64_Half e_shentsize; /* Section header table entry size */
+ Elf64_Half e_shnum; /* Section header table entry count */
+ Elf64_Half e_shstrndx; /* Section header string table index */
+} Elf64_Ehdr;
+
+/* Fields in the e_ident array. The EI_* macros are indices into the
+ array. The macros under each EI_* macro are the values the byte
+ may have. */
+
+#define EI_MAG0 0 /* File identification byte 0 index */
+#define ELFMAG0 0x7f /* Magic number byte 0 */
+
+#define EI_MAG1 1 /* File identification byte 1 index */
+#define ELFMAG1 'E' /* Magic number byte 1 */
+
+#define EI_MAG2 2 /* File identification byte 2 index */
+#define ELFMAG2 'L' /* Magic number byte 2 */
+
+#define EI_MAG3 3 /* File identification byte 3 index */
+#define ELFMAG3 'F' /* Magic number byte 3 */
+
+/* Conglomeration of the identification bytes, for easy testing as a word. */
+#define ELFMAG "\177ELF"
+#define SELFMAG 4
+
+#define EI_CLASS 4 /* File class byte index */
+#define ELFCLASSNONE 0 /* Invalid class */
+#define ELFCLASS32 1 /* 32-bit objects */
+#define ELFCLASS64 2 /* 64-bit objects */
+#define ELFCLASSNUM 3
+
+#define EI_DATA 5 /* Data encoding byte index */
+#define ELFDATANONE 0 /* Invalid data encoding */
+#define ELFDATA2LSB 1 /* 2's complement, little endian */
+#define ELFDATA2MSB 2 /* 2's complement, big endian */
+#define ELFDATANUM 3
+
+#define EI_VERSION 6 /* File version byte index */
+ /* Value must be EV_CURRENT */
+
+#define EI_OSABI 7 /* OS ABI identification */
+#define ELFOSABI_NONE 0 /* UNIX System V ABI */
+#define ELFOSABI_SYSV 0 /* Alias. */
+#define ELFOSABI_HPUX 1 /* HP-UX */
+#define ELFOSABI_NETBSD 2 /* NetBSD. */
+#define ELFOSABI_LINUX 3 /* Linux. */
+#define ELFOSABI_SOLARIS 6 /* Sun Solaris. */
+#define ELFOSABI_AIX 7 /* IBM AIX. */
+#define ELFOSABI_IRIX 8 /* SGI Irix. */
+#define ELFOSABI_FREEBSD 9 /* FreeBSD. */
+#define ELFOSABI_TRU64 10 /* Compaq TRU64 UNIX. */
+#define ELFOSABI_MODESTO 11 /* Novell Modesto. */
+#define ELFOSABI_OPENBSD 12 /* OpenBSD. */
+#define ELFOSABI_ARM 97 /* ARM */
+#define ELFOSABI_STANDALONE 255 /* Standalone (embedded) application */
+
+#define EI_ABIVERSION 8 /* ABI version */
+
+#define EI_PAD 9 /* Byte index of padding bytes */
+
+/* Legal values for e_type (object file type). */
+
+#define ET_NONE 0 /* No file type */
+#define ET_REL 1 /* Relocatable file */
+#define ET_EXEC 2 /* Executable file */
+#define ET_DYN 3 /* Shared object file */
+#define ET_CORE 4 /* Core file */
+#define ET_NUM 5 /* Number of defined types */
+#define ET_LOOS 0xfe00 /* OS-specific range start */
+#define ET_HIOS 0xfeff /* OS-specific range end */
+#define ET_LOPROC 0xff00 /* Processor-specific range start */
+#define ET_HIPROC 0xffff /* Processor-specific range end */
+
+/* Legal values for e_machine (architecture). */
+
+#define EM_NONE 0 /* No machine */
+#define EM_M32 1 /* AT&T WE 32100 */
+#define EM_SPARC 2 /* SUN SPARC */
+#define EM_386 3 /* Intel 80386 */
+#define EM_68K 4 /* Motorola m68k family */
+#define EM_88K 5 /* Motorola m88k family */
+#define EM_860 7 /* Intel 80860 */
+#define EM_MIPS 8 /* MIPS R3000 big-endian */
+#define EM_S370 9 /* IBM System/370 */
+#define EM_MIPS_RS3_LE 10 /* MIPS R3000 little-endian */
+
+#define EM_PARISC 15 /* HPPA */
+#define EM_VPP500 17 /* Fujitsu VPP500 */
+#define EM_SPARC32PLUS 18 /* Sun's "v8plus" */
+#define EM_960 19 /* Intel 80960 */
+#define EM_PPC 20 /* PowerPC */
+#define EM_PPC64 21 /* PowerPC 64-bit */
+#define EM_S390 22 /* IBM S390 */
+
+#define EM_V800 36 /* NEC V800 series */
+#define EM_FR20 37 /* Fujitsu FR20 */
+#define EM_RH32 38 /* TRW RH-32 */
+#define EM_RCE 39 /* Motorola RCE */
+#define EM_ARM 40 /* ARM */
+#define EM_FAKE_ALPHA 41 /* Digital Alpha */
+#define EM_SH 42 /* Hitachi SH */
+#define EM_SPARCV9 43 /* SPARC v9 64-bit */
+#define EM_TRICORE 44 /* Siemens Tricore */
+#define EM_ARC 45 /* Argonaut RISC Core */
+#define EM_H8_300 46 /* Hitachi H8/300 */
+#define EM_H8_300H 47 /* Hitachi H8/300H */
+#define EM_H8S 48 /* Hitachi H8S */
+#define EM_H8_500 49 /* Hitachi H8/500 */
+#define EM_IA_64 50 /* Intel Merced */
+#define EM_MIPS_X 51 /* Stanford MIPS-X */
+#define EM_COLDFIRE 52 /* Motorola Coldfire */
+#define EM_68HC12 53 /* Motorola M68HC12 */
+#define EM_MMA 54 /* Fujitsu MMA Multimedia Accelerator*/
+#define EM_PCP 55 /* Siemens PCP */
+#define EM_NCPU 56 /* Sony nCPU embeeded RISC */
+#define EM_NDR1 57 /* Denso NDR1 microprocessor */
+#define EM_STARCORE 58 /* Motorola Start*Core processor */
+#define EM_ME16 59 /* Toyota ME16 processor */
+#define EM_ST100 60 /* STMicroelectronic ST100 processor */
+#define EM_TINYJ 61 /* Advanced Logic Corp. Tinyj emb.fam*/
+#define EM_X86_64 62 /* AMD x86-64 architecture */
+#define EM_PDSP 63 /* Sony DSP Processor */
+
+#define EM_FX66 66 /* Siemens FX66 microcontroller */
+#define EM_ST9PLUS 67 /* STMicroelectronics ST9+ 8/16 mc */
+#define EM_ST7 68 /* STmicroelectronics ST7 8 bit mc */
+#define EM_68HC16 69 /* Motorola MC68HC16 microcontroller */
+#define EM_68HC11 70 /* Motorola MC68HC11 microcontroller */
+#define EM_68HC08 71 /* Motorola MC68HC08 microcontroller */
+#define EM_68HC05 72 /* Motorola MC68HC05 microcontroller */
+#define EM_SVX 73 /* Silicon Graphics SVx */
+#define EM_ST19 74 /* STMicroelectronics ST19 8 bit mc */
+#define EM_VAX 75 /* Digital VAX */
+#define EM_CRIS 76 /* Axis Communications 32-bit embedded processor */
+#define EM_JAVELIN 77 /* Infineon Technologies 32-bit embedded processor */
+#define EM_FIREPATH 78 /* Element 14 64-bit DSP Processor */
+#define EM_ZSP 79 /* LSI Logic 16-bit DSP Processor */
+#define EM_MMIX 80 /* Donald Knuth's educational 64-bit processor */
+#define EM_HUANY 81 /* Harvard University machine-independent object files */
+#define EM_PRISM 82 /* SiTera Prism */
+#define EM_AVR 83 /* Atmel AVR 8-bit microcontroller */
+#define EM_FR30 84 /* Fujitsu FR30 */
+#define EM_D10V 85 /* Mitsubishi D10V */
+#define EM_D30V 86 /* Mitsubishi D30V */
+#define EM_V850 87 /* NEC v850 */
+#define EM_M32R 88 /* Mitsubishi M32R */
+#define EM_MN10300 89 /* Matsushita MN10300 */
+#define EM_MN10200 90 /* Matsushita MN10200 */
+#define EM_PJ 91 /* picoJava */
+#define EM_OPENRISC 92 /* OpenRISC 32-bit embedded processor */
+#define EM_ARC_A5 93 /* ARC Cores Tangent-A5 */
+#define EM_XTENSA 94 /* Tensilica Xtensa Architecture */
+#define EM_NUM 95
+
+/* If it is necessary to assign new unofficial EM_* values, please
+ pick large random numbers (0x8523, 0xa7f2, etc.) to minimize the
+ chances of collision with official or non-GNU unofficial values. */
+
+#define EM_ALPHA 0x9026
+
+/* Legal values for e_version (version). */
+
+#define EV_NONE 0 /* Invalid ELF version */
+#define EV_CURRENT 1 /* Current version */
+#define EV_NUM 2
+
+/* Section header. */
+
+typedef struct
+{
+ Elf32_Word sh_name; /* Section name (string tbl index) */
+ Elf32_Word sh_type; /* Section type */
+ Elf32_Word sh_flags; /* Section flags */
+ Elf32_Addr sh_addr; /* Section virtual addr at execution */
+ Elf32_Off sh_offset; /* Section file offset */
+ Elf32_Word sh_size; /* Section size in bytes */
+ Elf32_Word sh_link; /* Link to another section */
+ Elf32_Word sh_info; /* Additional section information */
+ Elf32_Word sh_addralign; /* Section alignment */
+ Elf32_Word sh_entsize; /* Entry size if section holds table */
+} Elf32_Shdr;
+
+typedef struct
+{
+ Elf64_Word sh_name; /* Section name (string tbl index) */
+ Elf64_Word sh_type; /* Section type */
+ Elf64_Xword sh_flags; /* Section flags */
+ Elf64_Addr sh_addr; /* Section virtual addr at execution */
+ Elf64_Off sh_offset; /* Section file offset */
+ Elf64_Xword sh_size; /* Section size in bytes */
+ Elf64_Word sh_link; /* Link to another section */
+ Elf64_Word sh_info; /* Additional section information */
+ Elf64_Xword sh_addralign; /* Section alignment */
+ Elf64_Xword sh_entsize; /* Entry size if section holds table */
+} Elf64_Shdr;
+
+/* Special section indices. */
+
+#define SHN_UNDEF 0 /* Undefined section */
+#define SHN_LORESERVE 0xff00 /* Start of reserved indices */
+#define SHN_LOPROC 0xff00 /* Start of processor-specific */
+#define SHN_BEFORE 0xff00 /* Order section before all others
+ (Solaris). */
+#define SHN_AFTER 0xff01 /* Order section after all others
+ (Solaris). */
+#define SHN_HIPROC 0xff1f /* End of processor-specific */
+#define SHN_LOOS 0xff20 /* Start of OS-specific */
+#define SHN_HIOS 0xff3f /* End of OS-specific */
+#define SHN_ABS 0xfff1 /* Associated symbol is absolute */
+#define SHN_COMMON 0xfff2 /* Associated symbol is common */
+#define SHN_XINDEX 0xffff /* Index is in extra table. */
+#define SHN_HIRESERVE 0xffff /* End of reserved indices */
+
+/* Legal values for sh_type (section type). */
+
+#define SHT_NULL 0 /* Section header table entry unused */
+#define SHT_PROGBITS 1 /* Program data */
+#define SHT_SYMTAB 2 /* Symbol table */
+#define SHT_STRTAB 3 /* String table */
+#define SHT_RELA 4 /* Relocation entries with addends */
+#define SHT_HASH 5 /* Symbol hash table */
+#define SHT_DYNAMIC 6 /* Dynamic linking information */
+#define SHT_NOTE 7 /* Notes */
+#define SHT_NOBITS 8 /* Program space with no data (bss) */
+#define SHT_REL 9 /* Relocation entries, no addends */
+#define SHT_SHLIB 10 /* Reserved */
+#define SHT_DYNSYM 11 /* Dynamic linker symbol table */
+#define SHT_INIT_ARRAY 14 /* Array of constructors */
+#define SHT_FINI_ARRAY 15 /* Array of destructors */
+#define SHT_PREINIT_ARRAY 16 /* Array of pre-constructors */
+#define SHT_GROUP 17 /* Section group */
+#define SHT_SYMTAB_SHNDX 18 /* Extended section indeces */
+#define SHT_NUM 19 /* Number of defined types. */
+#define SHT_LOOS 0x60000000 /* Start OS-specific */
+#define SHT_GNU_LIBLIST 0x6ffffff7 /* Prelink library list */
+#define SHT_CHECKSUM 0x6ffffff8 /* Checksum for DSO content. */
+#define SHT_LOSUNW 0x6ffffffa /* Sun-specific low bound. */
+#define SHT_SUNW_move 0x6ffffffa
+#define SHT_SUNW_COMDAT 0x6ffffffb
+#define SHT_SUNW_syminfo 0x6ffffffc
+#define SHT_GNU_verdef 0x6ffffffd /* Version definition section. */
+#define SHT_GNU_verneed 0x6ffffffe /* Version needs section. */
+#define SHT_GNU_versym 0x6fffffff /* Version symbol table. */
+#define SHT_HISUNW 0x6fffffff /* Sun-specific high bound. */
+#define SHT_HIOS 0x6fffffff /* End OS-specific type */
+#define SHT_LOPROC 0x70000000 /* Start of processor-specific */
+#define SHT_HIPROC 0x7fffffff /* End of processor-specific */
+#define SHT_LOUSER 0x80000000 /* Start of application-specific */
+#define SHT_HIUSER 0x8fffffff /* End of application-specific */
+
+/* Legal values for sh_flags (section flags). */
+
+#define SHF_WRITE (1 << 0) /* Writable */
+#define SHF_ALLOC (1 << 1) /* Occupies memory during execution */
+#define SHF_EXECINSTR (1 << 2) /* Executable */
+#define SHF_MERGE (1 << 4) /* Might be merged */
+#define SHF_STRINGS (1 << 5) /* Contains nul-terminated strings */
+#define SHF_INFO_LINK (1 << 6) /* `sh_info' contains SHT index */
+#define SHF_LINK_ORDER (1 << 7) /* Preserve order after combining */
+#define SHF_OS_NONCONFORMING (1 << 8) /* Non-standard OS specific handling
+ required */
+#define SHF_GROUP (1 << 9) /* Section is member of a group. */
+#define SHF_TLS (1 << 10) /* Section hold thread-local data. */
+#define SHF_MASKOS 0x0ff00000 /* OS-specific. */
+#define SHF_MASKPROC 0xf0000000 /* Processor-specific */
+#define SHF_ORDERED (1 << 30) /* Special ordering requirement
+ (Solaris). */
+#define SHF_EXCLUDE (1 << 31) /* Section is excluded unless
+ referenced or allocated (Solaris).*/
+
+/* Section group handling. */
+#define GRP_COMDAT 0x1 /* Mark group as COMDAT. */
+
+/* Symbol table entry. */
+
+typedef struct
+{
+ Elf32_Word st_name; /* Symbol name (string tbl index) */
+ Elf32_Addr st_value; /* Symbol value */
+ Elf32_Word st_size; /* Symbol size */
+ unsigned char st_info; /* Symbol type and binding */
+ unsigned char st_other; /* Symbol visibility */
+ Elf32_Section st_shndx; /* Section index */
+} Elf32_Sym;
+
+typedef struct
+{
+ Elf64_Word st_name; /* Symbol name (string tbl index) */
+ unsigned char st_info; /* Symbol type and binding */
+ unsigned char st_other; /* Symbol visibility */
+ Elf64_Section st_shndx; /* Section index */
+ Elf64_Addr st_value; /* Symbol value */
+ Elf64_Xword st_size; /* Symbol size */
+} Elf64_Sym;
+
+/* The syminfo section if available contains additional information about
+ every dynamic symbol. */
+
+typedef struct
+{
+ Elf32_Half si_boundto; /* Direct bindings, symbol bound to */
+ Elf32_Half si_flags; /* Per symbol flags */
+} Elf32_Syminfo;
+
+typedef struct
+{
+ Elf64_Half si_boundto; /* Direct bindings, symbol bound to */
+ Elf64_Half si_flags; /* Per symbol flags */
+} Elf64_Syminfo;
+
+/* Possible values for si_boundto. */
+#define SYMINFO_BT_SELF 0xffff /* Symbol bound to self */
+#define SYMINFO_BT_PARENT 0xfffe /* Symbol bound to parent */
+#define SYMINFO_BT_LOWRESERVE 0xff00 /* Beginning of reserved entries */
+
+/* Possible bitmasks for si_flags. */
+#define SYMINFO_FLG_DIRECT 0x0001 /* Direct bound symbol */
+#define SYMINFO_FLG_PASSTHRU 0x0002 /* Pass-thru symbol for translator */
+#define SYMINFO_FLG_COPY 0x0004 /* Symbol is a copy-reloc */
+#define SYMINFO_FLG_LAZYLOAD 0x0008 /* Symbol bound to object to be lazy
+ loaded */
+/* Syminfo version values. */
+#define SYMINFO_NONE 0
+#define SYMINFO_CURRENT 1
+#define SYMINFO_NUM 2
+
+
+/* How to extract and insert information held in the st_info field. */
+
+#define ELF32_ST_BIND(val) (((unsigned char) (val)) >> 4)
+#define ELF32_ST_TYPE(val) ((val) & 0xf)
+#define ELF32_ST_INFO(bind, type) (((bind) << 4) + ((type) & 0xf))
+
+/* Both Elf32_Sym and Elf64_Sym use the same one-byte st_info field. */
+#define ELF64_ST_BIND(val) ELF32_ST_BIND (val)
+#define ELF64_ST_TYPE(val) ELF32_ST_TYPE (val)
+#define ELF64_ST_INFO(bind, type) ELF32_ST_INFO ((bind), (type))
+
+/* Legal values for ST_BIND subfield of st_info (symbol binding). */
+
+#define STB_LOCAL 0 /* Local symbol */
+#define STB_GLOBAL 1 /* Global symbol */
+#define STB_WEAK 2 /* Weak symbol */
+#define STB_NUM 3 /* Number of defined types. */
+#define STB_LOOS 10 /* Start of OS-specific */
+#define STB_HIOS 12 /* End of OS-specific */
+#define STB_LOPROC 13 /* Start of processor-specific */
+#define STB_HIPROC 15 /* End of processor-specific */
+
+/* Legal values for ST_TYPE subfield of st_info (symbol type). */
+
+#define STT_NOTYPE 0 /* Symbol type is unspecified */
+#define STT_OBJECT 1 /* Symbol is a data object */
+#define STT_FUNC 2 /* Symbol is a code object */
+#define STT_SECTION 3 /* Symbol associated with a section */
+#define STT_FILE 4 /* Symbol's name is file name */
+#define STT_COMMON 5 /* Symbol is a common data object */
+#define STT_TLS 6 /* Symbol is thread-local data object*/
+#define STT_NUM 7 /* Number of defined types. */
+#define STT_LOOS 10 /* Start of OS-specific */
+#define STT_HIOS 12 /* End of OS-specific */
+#define STT_LOPROC 13 /* Start of processor-specific */
+#define STT_HIPROC 15 /* End of processor-specific */
+
+
+/* Symbol table indices are found in the hash buckets and chain table
+ of a symbol hash table section. This special index value indicates
+ the end of a chain, meaning no further symbols are found in that bucket. */
+
+#define STN_UNDEF 0 /* End of a chain. */
+
+
+/* How to extract and insert information held in the st_other field. */
+
+#define ELF32_ST_VISIBILITY(o) ((o) & 0x03)
+
+/* For ELF64 the definitions are the same. */
+#define ELF64_ST_VISIBILITY(o) ELF32_ST_VISIBILITY (o)
+
+/* Symbol visibility specification encoded in the st_other field. */
+#define STV_DEFAULT 0 /* Default symbol visibility rules */
+#define STV_INTERNAL 1 /* Processor specific hidden class */
+#define STV_HIDDEN 2 /* Sym unavailable in other modules */
+#define STV_PROTECTED 3 /* Not preemptible, not exported */
+
+
+/* Relocation table entry without addend (in section of type SHT_REL). */
+
+typedef struct
+{
+ Elf32_Addr r_offset; /* Address */
+ Elf32_Word r_info; /* Relocation type and symbol index */
+} Elf32_Rel;
+
+/* I have seen two different definitions of the Elf64_Rel and
+ Elf64_Rela structures, so we'll leave them out until Novell (or
+ whoever) gets their act together. */
+/* The following, at least, is used on Sparc v9, MIPS, and Alpha. */
+
+typedef struct
+{
+ Elf64_Addr r_offset; /* Address */
+ Elf64_Xword r_info; /* Relocation type and symbol index */
+} Elf64_Rel;
+
+/* Relocation table entry with addend (in section of type SHT_RELA). */
+
+typedef struct
+{
+ Elf32_Addr r_offset; /* Address */
+ Elf32_Word r_info; /* Relocation type and symbol index */
+ Elf32_Sword r_addend; /* Addend */
+} Elf32_Rela;
+
+typedef struct
+{
+ Elf64_Addr r_offset; /* Address */
+ Elf64_Xword r_info; /* Relocation type and symbol index */
+ Elf64_Sxword r_addend; /* Addend */
+} Elf64_Rela;
+
+/* How to extract and insert information held in the r_info field. */
+
+#define ELF32_R_SYM(val) ((val) >> 8)
+#define ELF32_R_TYPE(val) ((val) & 0xff)
+#define ELF32_R_INFO(sym, type) (((sym) << 8) + ((type) & 0xff))
+
+#define ELF64_R_SYM(i) ((i) >> 32)
+#define ELF64_R_TYPE(i) ((i) & 0xffffffff)
+#define ELF64_R_INFO(sym,type) ((((Elf64_Xword) (sym)) << 32) + (type))
+
+/* Program segment header. */
+
+typedef struct
+{
+ Elf32_Word p_type; /* Segment type */
+ Elf32_Off p_offset; /* Segment file offset */
+ Elf32_Addr p_vaddr; /* Segment virtual address */
+ Elf32_Addr p_paddr; /* Segment physical address */
+ Elf32_Word p_filesz; /* Segment size in file */
+ Elf32_Word p_memsz; /* Segment size in memory */
+ Elf32_Word p_flags; /* Segment flags */
+ Elf32_Word p_align; /* Segment alignment */
+} Elf32_Phdr;
+
+typedef struct
+{
+ Elf64_Word p_type; /* Segment type */
+ Elf64_Word p_flags; /* Segment flags */
+ Elf64_Off p_offset; /* Segment file offset */
+ Elf64_Addr p_vaddr; /* Segment virtual address */
+ Elf64_Addr p_paddr; /* Segment physical address */
+ Elf64_Xword p_filesz; /* Segment size in file */
+ Elf64_Xword p_memsz; /* Segment size in memory */
+ Elf64_Xword p_align; /* Segment alignment */
+} Elf64_Phdr;
+
+/* Legal values for p_type (segment type). */
+
+#define PT_NULL 0 /* Program header table entry unused */
+#define PT_LOAD 1 /* Loadable program segment */
+#define PT_DYNAMIC 2 /* Dynamic linking information */
+#define PT_INTERP 3 /* Program interpreter */
+#define PT_NOTE 4 /* Auxiliary information */
+#define PT_SHLIB 5 /* Reserved */
+#define PT_PHDR 6 /* Entry for header table itself */
+#define PT_TLS 7 /* Thread-local storage segment */
+#define PT_NUM 8 /* Number of defined types */
+#define PT_LOOS 0x60000000 /* Start of OS-specific */
+#define PT_GNU_EH_FRAME 0x6474e550 /* GCC .eh_frame_hdr segment */
+#define PT_GNU_STACK 0x6474e551 /* Indicates stack executability */
+#define PT_GNU_RELRO 0x6474e552 /* Read-only after relocation */
+#define PT_LOSUNW 0x6ffffffa
+#define PT_SUNWBSS 0x6ffffffa /* Sun Specific segment */
+#define PT_SUNWSTACK 0x6ffffffb /* Stack segment */
+#define PT_HISUNW 0x6fffffff
+#define PT_HIOS 0x6fffffff /* End of OS-specific */
+#define PT_LOPROC 0x70000000 /* Start of processor-specific */
+#define PT_HIPROC 0x7fffffff /* End of processor-specific */
+
+/* Legal values for p_flags (segment flags). */
+
+#define PF_X (1 << 0) /* Segment is executable */
+#define PF_W (1 << 1) /* Segment is writable */
+#define PF_R (1 << 2) /* Segment is readable */
+#define PF_MASKOS 0x0ff00000 /* OS-specific */
+#define PF_MASKPROC 0xf0000000 /* Processor-specific */
+
+/* Legal values for note segment descriptor types for core files. */
+
+#define NT_PRSTATUS 1 /* Contains copy of prstatus struct */
+#define NT_FPREGSET 2 /* Contains copy of fpregset struct */
+#define NT_PRPSINFO 3 /* Contains copy of prpsinfo struct */
+#define NT_PRXREG 4 /* Contains copy of prxregset struct */
+#define NT_TASKSTRUCT 4 /* Contains copy of task structure */
+#define NT_PLATFORM 5 /* String from sysinfo(SI_PLATFORM) */
+#define NT_AUXV 6 /* Contains copy of auxv array */
+#define NT_GWINDOWS 7 /* Contains copy of gwindows struct */
+#define NT_ASRS 8 /* Contains copy of asrset struct */
+#define NT_PSTATUS 10 /* Contains copy of pstatus struct */
+#define NT_PSINFO 13 /* Contains copy of psinfo struct */
+#define NT_PRCRED 14 /* Contains copy of prcred struct */
+#define NT_UTSNAME 15 /* Contains copy of utsname struct */
+#define NT_LWPSTATUS 16 /* Contains copy of lwpstatus struct */
+#define NT_LWPSINFO 17 /* Contains copy of lwpinfo struct */
+#define NT_PRFPXREG 20 /* Contains copy of fprxregset struct*/
+
+/* Legal values for the note segment descriptor types for object files. */
+
+#define NT_VERSION 1 /* Contains a version string. */
+
+
+/* Dynamic section entry. */
+
+typedef struct
+{
+ Elf32_Sword d_tag; /* Dynamic entry type */
+ union
+ {
+ Elf32_Word d_val; /* Integer value */
+ Elf32_Addr d_ptr; /* Address value */
+ } d_un;
+} Elf32_Dyn;
+
+typedef struct
+{
+ Elf64_Sxword d_tag; /* Dynamic entry type */
+ union
+ {
+ Elf64_Xword d_val; /* Integer value */
+ Elf64_Addr d_ptr; /* Address value */
+ } d_un;
+} Elf64_Dyn;
+
+/* Legal values for d_tag (dynamic entry type). */
+
+#define DT_NULL 0 /* Marks end of dynamic section */
+#define DT_NEEDED 1 /* Name of needed library */
+#define DT_PLTRELSZ 2 /* Size in bytes of PLT relocs */
+#define DT_PLTGOT 3 /* Processor defined value */
+#define DT_HASH 4 /* Address of symbol hash table */
+#define DT_STRTAB 5 /* Address of string table */
+#define DT_SYMTAB 6 /* Address of symbol table */
+#define DT_RELA 7 /* Address of Rela relocs */
+#define DT_RELASZ 8 /* Total size of Rela relocs */
+#define DT_RELAENT 9 /* Size of one Rela reloc */
+#define DT_STRSZ 10 /* Size of string table */
+#define DT_SYMENT 11 /* Size of one symbol table entry */
+#define DT_INIT 12 /* Address of init function */
+#define DT_FINI 13 /* Address of termination function */
+#define DT_SONAME 14 /* Name of shared object */
+#define DT_RPATH 15 /* Library search path (deprecated) */
+#define DT_SYMBOLIC 16 /* Start symbol search here */
+#define DT_REL 17 /* Address of Rel relocs */
+#define DT_RELSZ 18 /* Total size of Rel relocs */
+#define DT_RELENT 19 /* Size of one Rel reloc */
+#define DT_PLTREL 20 /* Type of reloc in PLT */
+#define DT_DEBUG 21 /* For debugging; unspecified */
+#define DT_TEXTREL 22 /* Reloc might modify .text */
+#define DT_JMPREL 23 /* Address of PLT relocs */
+#define DT_BIND_NOW 24 /* Process relocations of object */
+#define DT_INIT_ARRAY 25 /* Array with addresses of init fct */
+#define DT_FINI_ARRAY 26 /* Array with addresses of fini fct */
+#define DT_INIT_ARRAYSZ 27 /* Size in bytes of DT_INIT_ARRAY */
+#define DT_FINI_ARRAYSZ 28 /* Size in bytes of DT_FINI_ARRAY */
+#define DT_RUNPATH 29 /* Library search path */
+#define DT_FLAGS 30 /* Flags for the object being loaded */
+#define DT_ENCODING 32 /* Start of encoded range */
+#define DT_PREINIT_ARRAY 32 /* Array with addresses of preinit fct*/
+#define DT_PREINIT_ARRAYSZ 33 /* size in bytes of DT_PREINIT_ARRAY */
+#define DT_NUM 34 /* Number used */
+#define DT_LOOS 0x6000000d /* Start of OS-specific */
+#define DT_HIOS 0x6ffff000 /* End of OS-specific */
+#define DT_LOPROC 0x70000000 /* Start of processor-specific */
+#define DT_HIPROC 0x7fffffff /* End of processor-specific */
+#define DT_PROCNUM DT_MIPS_NUM /* Most used by any processor */
+
+/* DT_* entries which fall between DT_VALRNGHI & DT_VALRNGLO use the
+ Dyn.d_un.d_val field of the Elf*_Dyn structure. This follows Sun's
+ approach. */
+#define DT_VALRNGLO 0x6ffffd00
+#define DT_GNU_PRELINKED 0x6ffffdf5 /* Prelinking timestamp */
+#define DT_GNU_CONFLICTSZ 0x6ffffdf6 /* Size of conflict section */
+#define DT_GNU_LIBLISTSZ 0x6ffffdf7 /* Size of library list */
+#define DT_CHECKSUM 0x6ffffdf8
+#define DT_PLTPADSZ 0x6ffffdf9
+#define DT_MOVEENT 0x6ffffdfa
+#define DT_MOVESZ 0x6ffffdfb
+#define DT_FEATURE_1 0x6ffffdfc /* Feature selection (DTF_*). */
+#define DT_POSFLAG_1 0x6ffffdfd /* Flags for DT_* entries, effecting
+ the following DT_* entry. */
+#define DT_SYMINSZ 0x6ffffdfe /* Size of syminfo table (in bytes) */
+#define DT_SYMINENT 0x6ffffdff /* Entry size of syminfo */
+#define DT_VALRNGHI 0x6ffffdff
+#define DT_VALTAGIDX(tag) (DT_VALRNGHI - (tag)) /* Reverse order! */
+#define DT_VALNUM 12
+
+/* DT_* entries which fall between DT_ADDRRNGHI & DT_ADDRRNGLO use the
+ Dyn.d_un.d_ptr field of the Elf*_Dyn structure.
+
+ If any adjustment is made to the ELF object after it has been
+ built these entries will need to be adjusted. */
+#define DT_ADDRRNGLO 0x6ffffe00
+#define DT_GNU_CONFLICT 0x6ffffef8 /* Start of conflict section */
+#define DT_GNU_LIBLIST 0x6ffffef9 /* Library list */
+#define DT_CONFIG 0x6ffffefa /* Configuration information. */
+#define DT_DEPAUDIT 0x6ffffefb /* Dependency auditing. */
+#define DT_AUDIT 0x6ffffefc /* Object auditing. */
+#define DT_PLTPAD 0x6ffffefd /* PLT padding. */
+#define DT_MOVETAB 0x6ffffefe /* Move table. */
+#define DT_SYMINFO 0x6ffffeff /* Syminfo table. */
+#define DT_ADDRRNGHI 0x6ffffeff
+#define DT_ADDRTAGIDX(tag) (DT_ADDRRNGHI - (tag)) /* Reverse order! */
+#define DT_ADDRNUM 10
+
+/* The versioning entry types. The next are defined as part of the
+ GNU extension. */
+#define DT_VERSYM 0x6ffffff0
+
+#define DT_RELACOUNT 0x6ffffff9
+#define DT_RELCOUNT 0x6ffffffa
+
+/* These were chosen by Sun. */
+#define DT_FLAGS_1 0x6ffffffb /* State flags, see DF_1_* below. */
+#define DT_VERDEF 0x6ffffffc /* Address of version definition
+ table */
+#define DT_VERDEFNUM 0x6ffffffd /* Number of version definitions */
+#define DT_VERNEED 0x6ffffffe /* Address of table with needed
+ versions */
+#define DT_VERNEEDNUM 0x6fffffff /* Number of needed versions */
+#define DT_VERSIONTAGIDX(tag) (DT_VERNEEDNUM - (tag)) /* Reverse order! */
+#define DT_VERSIONTAGNUM 16
+
+/* Sun added these machine-independent extensions in the "processor-specific"
+ range. Be compatible. */
+#define DT_AUXILIARY 0x7ffffffd /* Shared object to load before self */
+#define DT_FILTER 0x7fffffff /* Shared object to get values from */
+#define DT_EXTRATAGIDX(tag) ((Elf32_Word)-((Elf32_Sword) (tag) <<1>>1)-1)
+#define DT_EXTRANUM 3
+
+/* Values of `d_un.d_val' in the DT_FLAGS entry. */
+#define DF_ORIGIN 0x00000001 /* Object may use DF_ORIGIN */
+#define DF_SYMBOLIC 0x00000002 /* Symbol resolutions starts here */
+#define DF_TEXTREL 0x00000004 /* Object contains text relocations */
+#define DF_BIND_NOW 0x00000008 /* No lazy binding for this object */
+#define DF_STATIC_TLS 0x00000010 /* Module uses the static TLS model */
+
+/* State flags selectable in the `d_un.d_val' element of the DT_FLAGS_1
+ entry in the dynamic section. */
+#define DF_1_NOW 0x00000001 /* Set RTLD_NOW for this object. */
+#define DF_1_GLOBAL 0x00000002 /* Set RTLD_GLOBAL for this object. */
+#define DF_1_GROUP 0x00000004 /* Set RTLD_GROUP for this object. */
+#define DF_1_NODELETE 0x00000008 /* Set RTLD_NODELETE for this object.*/
+#define DF_1_LOADFLTR 0x00000010 /* Trigger filtee loading at runtime.*/
+#define DF_1_INITFIRST 0x00000020 /* Set RTLD_INITFIRST for this object*/
+#define DF_1_NOOPEN 0x00000040 /* Set RTLD_NOOPEN for this object. */
+#define DF_1_ORIGIN 0x00000080 /* $ORIGIN must be handled. */
+#define DF_1_DIRECT 0x00000100 /* Direct binding enabled. */
+#define DF_1_TRANS 0x00000200
+#define DF_1_INTERPOSE 0x00000400 /* Object is used to interpose. */
+#define DF_1_NODEFLIB 0x00000800 /* Ignore default lib search path. */
+#define DF_1_NODUMP 0x00001000 /* Object can't be dldump'ed. */
+#define DF_1_CONFALT 0x00002000 /* Configuration alternative created.*/
+#define DF_1_ENDFILTEE 0x00004000 /* Filtee terminates filters search. */
+#define DF_1_DISPRELDNE 0x00008000 /* Disp reloc applied at build time. */
+#define DF_1_DISPRELPND 0x00010000 /* Disp reloc applied at run-time. */
+
+/* Flags for the feature selection in DT_FEATURE_1. */
+#define DTF_1_PARINIT 0x00000001
+#define DTF_1_CONFEXP 0x00000002
+
+/* Flags in the DT_POSFLAG_1 entry effecting only the next DT_* entry. */
+#define DF_P1_LAZYLOAD 0x00000001 /* Lazyload following object. */
+#define DF_P1_GROUPPERM 0x00000002 /* Symbols from next object are not
+ generally available. */
+
+/* Version definition sections. */
+
+typedef struct
+{
+ Elf32_Half vd_version; /* Version revision */
+ Elf32_Half vd_flags; /* Version information */
+ Elf32_Half vd_ndx; /* Version Index */
+ Elf32_Half vd_cnt; /* Number of associated aux entries */
+ Elf32_Word vd_hash; /* Version name hash value */
+ Elf32_Word vd_aux; /* Offset in bytes to verdaux array */
+ Elf32_Word vd_next; /* Offset in bytes to next verdef
+ entry */
+} Elf32_Verdef;
+
+typedef struct
+{
+ Elf64_Half vd_version; /* Version revision */
+ Elf64_Half vd_flags; /* Version information */
+ Elf64_Half vd_ndx; /* Version Index */
+ Elf64_Half vd_cnt; /* Number of associated aux entries */
+ Elf64_Word vd_hash; /* Version name hash value */
+ Elf64_Word vd_aux; /* Offset in bytes to verdaux array */
+ Elf64_Word vd_next; /* Offset in bytes to next verdef
+ entry */
+} Elf64_Verdef;
+
+
+/* Legal values for vd_version (version revision). */
+#define VER_DEF_NONE 0 /* No version */
+#define VER_DEF_CURRENT 1 /* Current version */
+#define VER_DEF_NUM 2 /* Given version number */
+
+/* Legal values for vd_flags (version information flags). */
+#define VER_FLG_BASE 0x1 /* Version definition of file itself */
+#define VER_FLG_WEAK 0x2 /* Weak version identifier */
+
+/* Versym symbol index values. */
+#define VER_NDX_LOCAL 0 /* Symbol is local. */
+#define VER_NDX_GLOBAL 1 /* Symbol is global. */
+#define VER_NDX_LORESERVE 0xff00 /* Beginning of reserved entries. */
+#define VER_NDX_ELIMINATE 0xff01 /* Symbol is to be eliminated. */
+
+/* Auxialiary version information. */
+
+typedef struct
+{
+ Elf32_Word vda_name; /* Version or dependency names */
+ Elf32_Word vda_next; /* Offset in bytes to next verdaux
+ entry */
+} Elf32_Verdaux;
+
+typedef struct
+{
+ Elf64_Word vda_name; /* Version or dependency names */
+ Elf64_Word vda_next; /* Offset in bytes to next verdaux
+ entry */
+} Elf64_Verdaux;
+
+
+/* Version dependency section. */
+
+typedef struct
+{
+ Elf32_Half vn_version; /* Version of structure */
+ Elf32_Half vn_cnt; /* Number of associated aux entries */
+ Elf32_Word vn_file; /* Offset of filename for this
+ dependency */
+ Elf32_Word vn_aux; /* Offset in bytes to vernaux array */
+ Elf32_Word vn_next; /* Offset in bytes to next verneed
+ entry */
+} Elf32_Verneed;
+
+typedef struct
+{
+ Elf64_Half vn_version; /* Version of structure */
+ Elf64_Half vn_cnt; /* Number of associated aux entries */
+ Elf64_Word vn_file; /* Offset of filename for this
+ dependency */
+ Elf64_Word vn_aux; /* Offset in bytes to vernaux array */
+ Elf64_Word vn_next; /* Offset in bytes to next verneed
+ entry */
+} Elf64_Verneed;
+
+
+/* Legal values for vn_version (version revision). */
+#define VER_NEED_NONE 0 /* No version */
+#define VER_NEED_CURRENT 1 /* Current version */
+#define VER_NEED_NUM 2 /* Given version number */
+
+/* Auxiliary needed version information. */
+
+typedef struct
+{
+ Elf32_Word vna_hash; /* Hash value of dependency name */
+ Elf32_Half vna_flags; /* Dependency specific information */
+ Elf32_Half vna_other; /* Unused */
+ Elf32_Word vna_name; /* Dependency name string offset */
+ Elf32_Word vna_next; /* Offset in bytes to next vernaux
+ entry */
+} Elf32_Vernaux;
+
+typedef struct
+{
+ Elf64_Word vna_hash; /* Hash value of dependency name */
+ Elf64_Half vna_flags; /* Dependency specific information */
+ Elf64_Half vna_other; /* Unused */
+ Elf64_Word vna_name; /* Dependency name string offset */
+ Elf64_Word vna_next; /* Offset in bytes to next vernaux
+ entry */
+} Elf64_Vernaux;
+
+
+/* Legal values for vna_flags. */
+#define VER_FLG_WEAK 0x2 /* Weak version identifier */
+
+
+/* Auxiliary vector. */
+
+/* This vector is normally only used by the program interpreter. The
+ usual definition in an ABI supplement uses the name auxv_t. The
+ vector is not usually defined in a standard <elf.h> file, but it
+ can't hurt. We rename it to avoid conflicts. The sizes of these
+ types are an arrangement between the exec server and the program
+ interpreter, so we don't fully specify them here. */
+
+typedef struct
+{
+ int a_type; /* Entry type */
+ union
+ {
+ long int a_val; /* Integer value */
+ void *a_ptr; /* Pointer value */
+ void (*a_fcn) (void); /* Function pointer value */
+ } a_un;
+} Elf32_auxv_t;
+
+typedef struct
+{
+ long int a_type; /* Entry type */
+ union
+ {
+ long int a_val; /* Integer value */
+ void *a_ptr; /* Pointer value */
+ void (*a_fcn) (void); /* Function pointer value */
+ } a_un;
+} Elf64_auxv_t;
+
+/* Legal values for a_type (entry type). */
+
+#define AT_NULL 0 /* End of vector */
+#define AT_IGNORE 1 /* Entry should be ignored */
+#define AT_EXECFD 2 /* File descriptor of program */
+#define AT_PHDR 3 /* Program headers for program */
+#define AT_PHENT 4 /* Size of program header entry */
+#define AT_PHNUM 5 /* Number of program headers */
+#define AT_PAGESZ 6 /* System page size */
+#define AT_BASE 7 /* Base address of interpreter */
+#define AT_FLAGS 8 /* Flags */
+#define AT_ENTRY 9 /* Entry point of program */
+#define AT_NOTELF 10 /* Program is not ELF */
+#define AT_UID 11 /* Real uid */
+#define AT_EUID 12 /* Effective uid */
+#define AT_GID 13 /* Real gid */
+#define AT_EGID 14 /* Effective gid */
+#define AT_CLKTCK 17 /* Frequency of times() */
+
+/* Some more special a_type values describing the hardware. */
+#define AT_PLATFORM 15 /* String identifying platform. */
+#define AT_HWCAP 16 /* Machine dependent hints about
+ processor capabilities. */
+
+/* This entry gives some information about the FPU initialization
+ performed by the kernel. */
+#define AT_FPUCW 18 /* Used FPU control word. */
+
+/* Cache block sizes. */
+#define AT_DCACHEBSIZE 19 /* Data cache block size. */
+#define AT_ICACHEBSIZE 20 /* Instruction cache block size. */
+#define AT_UCACHEBSIZE 21 /* Unified cache block size. */
+
+/* A special ignored value for PPC, used by the kernel to control the
+ interpretation of the AUXV. Must be > 16. */
+#define AT_IGNOREPPC 22 /* Entry should be ignored. */
+
+#define AT_SECURE 23 /* Boolean, was exec setuid-like? */
+
+/* Pointer to the global system page used for system calls and other
+ nice things. */
+#define AT_SYSINFO 32
+#define AT_SYSINFO_EHDR 33
+
+
+/* Note section contents. Each entry in the note section begins with
+ a header of a fixed form. */
+
+typedef struct
+{
+ Elf32_Word n_namesz; /* Length of the note's name. */
+ Elf32_Word n_descsz; /* Length of the note's descriptor. */
+ Elf32_Word n_type; /* Type of the note. */
+} Elf32_Nhdr;
+
+typedef struct
+{
+ Elf64_Word n_namesz; /* Length of the note's name. */
+ Elf64_Word n_descsz; /* Length of the note's descriptor. */
+ Elf64_Word n_type; /* Type of the note. */
+} Elf64_Nhdr;
+
+/* Known names of notes. */
+
+/* Solaris entries in the note section have this name. */
+#define ELF_NOTE_SOLARIS "SUNW Solaris"
+
+/* Note entries for GNU systems have this name. */
+#define ELF_NOTE_GNU "GNU"
+
+
+/* Defined types of notes for Solaris. */
+
+/* Value of descriptor (one word) is desired pagesize for the binary. */
+#define ELF_NOTE_PAGESIZE_HINT 1
+
+
+/* Defined note types for GNU systems. */
+
+/* ABI information. The descriptor consists of words:
+ word 0: OS descriptor
+ word 1: major version of the ABI
+ word 2: minor version of the ABI
+ word 3: subminor version of the ABI
+*/
+#define ELF_NOTE_ABI 1
+
+/* Known OSes. These value can appear in word 0 of an ELF_NOTE_ABI
+ note section entry. */
+#define ELF_NOTE_OS_LINUX 0
+#define ELF_NOTE_OS_GNU 1
+#define ELF_NOTE_OS_SOLARIS2 2
+#define ELF_NOTE_OS_FREEBSD 3
+
+
+/* Move records. */
+typedef struct
+{
+ Elf32_Xword m_value; /* Symbol value. */
+ Elf32_Word m_info; /* Size and index. */
+ Elf32_Word m_poffset; /* Symbol offset. */
+ Elf32_Half m_repeat; /* Repeat count. */
+ Elf32_Half m_stride; /* Stride info. */
+} Elf32_Move;
+
+typedef struct
+{
+ Elf64_Xword m_value; /* Symbol value. */
+ Elf64_Xword m_info; /* Size and index. */
+ Elf64_Xword m_poffset; /* Symbol offset. */
+ Elf64_Half m_repeat; /* Repeat count. */
+ Elf64_Half m_stride; /* Stride info. */
+} Elf64_Move;
+
+/* Macro to construct move records. */
+#define ELF32_M_SYM(info) ((info) >> 8)
+#define ELF32_M_SIZE(info) ((unsigned char) (info))
+#define ELF32_M_INFO(sym, size) (((sym) << 8) + (unsigned char) (size))
+
+#define ELF64_M_SYM(info) ELF32_M_SYM (info)
+#define ELF64_M_SIZE(info) ELF32_M_SIZE (info)
+#define ELF64_M_INFO(sym, size) ELF32_M_INFO (sym, size)
+
+
+/* Motorola 68k specific definitions. */
+
+/* Values for Elf32_Ehdr.e_flags. */
+#define EF_CPU32 0x00810000
+
+/* m68k relocs. */
+
+#define R_68K_NONE 0 /* No reloc */
+#define R_68K_32 1 /* Direct 32 bit */
+#define R_68K_16 2 /* Direct 16 bit */
+#define R_68K_8 3 /* Direct 8 bit */
+#define R_68K_PC32 4 /* PC relative 32 bit */
+#define R_68K_PC16 5 /* PC relative 16 bit */
+#define R_68K_PC8 6 /* PC relative 8 bit */
+#define R_68K_GOT32 7 /* 32 bit PC relative GOT entry */
+#define R_68K_GOT16 8 /* 16 bit PC relative GOT entry */
+#define R_68K_GOT8 9 /* 8 bit PC relative GOT entry */
+#define R_68K_GOT32O 10 /* 32 bit GOT offset */
+#define R_68K_GOT16O 11 /* 16 bit GOT offset */
+#define R_68K_GOT8O 12 /* 8 bit GOT offset */
+#define R_68K_PLT32 13 /* 32 bit PC relative PLT address */
+#define R_68K_PLT16 14 /* 16 bit PC relative PLT address */
+#define R_68K_PLT8 15 /* 8 bit PC relative PLT address */
+#define R_68K_PLT32O 16 /* 32 bit PLT offset */
+#define R_68K_PLT16O 17 /* 16 bit PLT offset */
+#define R_68K_PLT8O 18 /* 8 bit PLT offset */
+#define R_68K_COPY 19 /* Copy symbol at runtime */
+#define R_68K_GLOB_DAT 20 /* Create GOT entry */
+#define R_68K_JMP_SLOT 21 /* Create PLT entry */
+#define R_68K_RELATIVE 22 /* Adjust by program base */
+/* Keep this the last entry. */
+#define R_68K_NUM 23
+
+/* Intel 80386 specific definitions. */
+
+/* i386 relocs. */
+
+#define R_386_NONE 0 /* No reloc */
+#define R_386_32 1 /* Direct 32 bit */
+#define R_386_PC32 2 /* PC relative 32 bit */
+#define R_386_GOT32 3 /* 32 bit GOT entry */
+#define R_386_PLT32 4 /* 32 bit PLT address */
+#define R_386_COPY 5 /* Copy symbol at runtime */
+#define R_386_GLOB_DAT 6 /* Create GOT entry */
+#define R_386_JMP_SLOT 7 /* Create PLT entry */
+#define R_386_RELATIVE 8 /* Adjust by program base */
+#define R_386_GOTOFF 9 /* 32 bit offset to GOT */
+#define R_386_GOTPC 10 /* 32 bit PC relative offset to GOT */
+#define R_386_32PLT 11
+#define R_386_TLS_TPOFF 14 /* Offset in static TLS block */
+#define R_386_TLS_IE 15 /* Address of GOT entry for static TLS
+ block offset */
+#define R_386_TLS_GOTIE 16 /* GOT entry for static TLS block
+ offset */
+#define R_386_TLS_LE 17 /* Offset relative to static TLS
+ block */
+#define R_386_TLS_GD 18 /* Direct 32 bit for GNU version of
+ general dynamic thread local data */
+#define R_386_TLS_LDM 19 /* Direct 32 bit for GNU version of
+ local dynamic thread local data
+ in LE code */
+#define R_386_16 20
+#define R_386_PC16 21
+#define R_386_8 22
+#define R_386_PC8 23
+#define R_386_TLS_GD_32 24 /* Direct 32 bit for general dynamic
+ thread local data */
+#define R_386_TLS_GD_PUSH 25 /* Tag for pushl in GD TLS code */
+#define R_386_TLS_GD_CALL 26 /* Relocation for call to
+ __tls_get_addr() */
+#define R_386_TLS_GD_POP 27 /* Tag for popl in GD TLS code */
+#define R_386_TLS_LDM_32 28 /* Direct 32 bit for local dynamic
+ thread local data in LE code */
+#define R_386_TLS_LDM_PUSH 29 /* Tag for pushl in LDM TLS code */
+#define R_386_TLS_LDM_CALL 30 /* Relocation for call to
+ __tls_get_addr() in LDM code */
+#define R_386_TLS_LDM_POP 31 /* Tag for popl in LDM TLS code */
+#define R_386_TLS_LDO_32 32 /* Offset relative to TLS block */
+#define R_386_TLS_IE_32 33 /* GOT entry for negated static TLS
+ block offset */
+#define R_386_TLS_LE_32 34 /* Negated offset relative to static
+ TLS block */
+#define R_386_TLS_DTPMOD32 35 /* ID of module containing symbol */
+#define R_386_TLS_DTPOFF32 36 /* Offset in TLS block */
+#define R_386_TLS_TPOFF32 37 /* Negated offset in static TLS block */
+/* Keep this the last entry. */
+#define R_386_NUM 38
+
+/* SUN SPARC specific definitions. */
+
+/* Legal values for ST_TYPE subfield of st_info (symbol type). */
+
+#define STT_SPARC_REGISTER 13 /* Global register reserved to app. */
+
+/* Values for Elf64_Ehdr.e_flags. */
+
+#define EF_SPARCV9_MM 3
+#define EF_SPARCV9_TSO 0
+#define EF_SPARCV9_PSO 1
+#define EF_SPARCV9_RMO 2
+#define EF_SPARC_LEDATA 0x800000 /* little endian data */
+#define EF_SPARC_EXT_MASK 0xFFFF00
+#define EF_SPARC_32PLUS 0x000100 /* generic V8+ features */
+#define EF_SPARC_SUN_US1 0x000200 /* Sun UltraSPARC1 extensions */
+#define EF_SPARC_HAL_R1 0x000400 /* HAL R1 extensions */
+#define EF_SPARC_SUN_US3 0x000800 /* Sun UltraSPARCIII extensions */
+
+/* SPARC relocs. */
+
+#define R_SPARC_NONE 0 /* No reloc */
+#define R_SPARC_8 1 /* Direct 8 bit */
+#define R_SPARC_16 2 /* Direct 16 bit */
+#define R_SPARC_32 3 /* Direct 32 bit */
+#define R_SPARC_DISP8 4 /* PC relative 8 bit */
+#define R_SPARC_DISP16 5 /* PC relative 16 bit */
+#define R_SPARC_DISP32 6 /* PC relative 32 bit */
+#define R_SPARC_WDISP30 7 /* PC relative 30 bit shifted */
+#define R_SPARC_WDISP22 8 /* PC relative 22 bit shifted */
+#define R_SPARC_HI22 9 /* High 22 bit */
+#define R_SPARC_22 10 /* Direct 22 bit */
+#define R_SPARC_13 11 /* Direct 13 bit */
+#define R_SPARC_LO10 12 /* Truncated 10 bit */
+#define R_SPARC_GOT10 13 /* Truncated 10 bit GOT entry */
+#define R_SPARC_GOT13 14 /* 13 bit GOT entry */
+#define R_SPARC_GOT22 15 /* 22 bit GOT entry shifted */
+#define R_SPARC_PC10 16 /* PC relative 10 bit truncated */
+#define R_SPARC_PC22 17 /* PC relative 22 bit shifted */
+#define R_SPARC_WPLT30 18 /* 30 bit PC relative PLT address */
+#define R_SPARC_COPY 19 /* Copy symbol at runtime */
+#define R_SPARC_GLOB_DAT 20 /* Create GOT entry */
+#define R_SPARC_JMP_SLOT 21 /* Create PLT entry */
+#define R_SPARC_RELATIVE 22 /* Adjust by program base */
+#define R_SPARC_UA32 23 /* Direct 32 bit unaligned */
+
+/* Additional Sparc64 relocs. */
+
+#define R_SPARC_PLT32 24 /* Direct 32 bit ref to PLT entry */
+#define R_SPARC_HIPLT22 25 /* High 22 bit PLT entry */
+#define R_SPARC_LOPLT10 26 /* Truncated 10 bit PLT entry */
+#define R_SPARC_PCPLT32 27 /* PC rel 32 bit ref to PLT entry */
+#define R_SPARC_PCPLT22 28 /* PC rel high 22 bit PLT entry */
+#define R_SPARC_PCPLT10 29 /* PC rel trunc 10 bit PLT entry */
+#define R_SPARC_10 30 /* Direct 10 bit */
+#define R_SPARC_11 31 /* Direct 11 bit */
+#define R_SPARC_64 32 /* Direct 64 bit */
+#define R_SPARC_OLO10 33 /* 10bit with secondary 13bit addend */
+#define R_SPARC_HH22 34 /* Top 22 bits of direct 64 bit */
+#define R_SPARC_HM10 35 /* High middle 10 bits of ... */
+#define R_SPARC_LM22 36 /* Low middle 22 bits of ... */
+#define R_SPARC_PC_HH22 37 /* Top 22 bits of pc rel 64 bit */
+#define R_SPARC_PC_HM10 38 /* High middle 10 bit of ... */
+#define R_SPARC_PC_LM22 39 /* Low miggle 22 bits of ... */
+#define R_SPARC_WDISP16 40 /* PC relative 16 bit shifted */
+#define R_SPARC_WDISP19 41 /* PC relative 19 bit shifted */
+#define R_SPARC_7 43 /* Direct 7 bit */
+#define R_SPARC_5 44 /* Direct 5 bit */
+#define R_SPARC_6 45 /* Direct 6 bit */
+#define R_SPARC_DISP64 46 /* PC relative 64 bit */
+#define R_SPARC_PLT64 47 /* Direct 64 bit ref to PLT entry */
+#define R_SPARC_HIX22 48 /* High 22 bit complemented */
+#define R_SPARC_LOX10 49 /* Truncated 11 bit complemented */
+#define R_SPARC_H44 50 /* Direct high 12 of 44 bit */
+#define R_SPARC_M44 51 /* Direct mid 22 of 44 bit */
+#define R_SPARC_L44 52 /* Direct low 10 of 44 bit */
+#define R_SPARC_REGISTER 53 /* Global register usage */
+#define R_SPARC_UA64 54 /* Direct 64 bit unaligned */
+#define R_SPARC_UA16 55 /* Direct 16 bit unaligned */
+#define R_SPARC_TLS_GD_HI22 56
+#define R_SPARC_TLS_GD_LO10 57
+#define R_SPARC_TLS_GD_ADD 58
+#define R_SPARC_TLS_GD_CALL 59
+#define R_SPARC_TLS_LDM_HI22 60
+#define R_SPARC_TLS_LDM_LO10 61
+#define R_SPARC_TLS_LDM_ADD 62
+#define R_SPARC_TLS_LDM_CALL 63
+#define R_SPARC_TLS_LDO_HIX22 64
+#define R_SPARC_TLS_LDO_LOX10 65
+#define R_SPARC_TLS_LDO_ADD 66
+#define R_SPARC_TLS_IE_HI22 67
+#define R_SPARC_TLS_IE_LO10 68
+#define R_SPARC_TLS_IE_LD 69
+#define R_SPARC_TLS_IE_LDX 70
+#define R_SPARC_TLS_IE_ADD 71
+#define R_SPARC_TLS_LE_HIX22 72
+#define R_SPARC_TLS_LE_LOX10 73
+#define R_SPARC_TLS_DTPMOD32 74
+#define R_SPARC_TLS_DTPMOD64 75
+#define R_SPARC_TLS_DTPOFF32 76
+#define R_SPARC_TLS_DTPOFF64 77
+#define R_SPARC_TLS_TPOFF32 78
+#define R_SPARC_TLS_TPOFF64 79
+/* Keep this the last entry. */
+#define R_SPARC_NUM 80
+
+/* For Sparc64, legal values for d_tag of Elf64_Dyn. */
+
+#define DT_SPARC_REGISTER 0x70000001
+#define DT_SPARC_NUM 2
+
+/* Bits present in AT_HWCAP, primarily for Sparc32. */
+
+#define HWCAP_SPARC_FLUSH 1 /* The cpu supports flush insn. */
+#define HWCAP_SPARC_STBAR 2
+#define HWCAP_SPARC_SWAP 4
+#define HWCAP_SPARC_MULDIV 8
+#define HWCAP_SPARC_V9 16 /* The cpu is v9, so v8plus is ok. */
+#define HWCAP_SPARC_ULTRA3 32
+
+/* MIPS R3000 specific definitions. */
+
+/* Legal values for e_flags field of Elf32_Ehdr. */
+
+#define EF_MIPS_NOREORDER 1 /* A .noreorder directive was used */
+#define EF_MIPS_PIC 2 /* Contains PIC code */
+#define EF_MIPS_CPIC 4 /* Uses PIC calling sequence */
+#define EF_MIPS_XGOT 8
+#define EF_MIPS_64BIT_WHIRL 16
+#define EF_MIPS_ABI2 32
+#define EF_MIPS_ABI_ON32 64
+#define EF_MIPS_ARCH 0xf0000000 /* MIPS architecture level */
+
+/* Legal values for MIPS architecture level. */
+
+#define EF_MIPS_ARCH_1 0x00000000 /* -mips1 code. */
+#define EF_MIPS_ARCH_2 0x10000000 /* -mips2 code. */
+#define EF_MIPS_ARCH_3 0x20000000 /* -mips3 code. */
+#define EF_MIPS_ARCH_4 0x30000000 /* -mips4 code. */
+#define EF_MIPS_ARCH_5 0x40000000 /* -mips5 code. */
+#define EF_MIPS_ARCH_32 0x60000000 /* MIPS32 code. */
+#define EF_MIPS_ARCH_64 0x70000000 /* MIPS64 code. */
+
+/* The following are non-official names and should not be used. */
+
+#define E_MIPS_ARCH_1 0x00000000 /* -mips1 code. */
+#define E_MIPS_ARCH_2 0x10000000 /* -mips2 code. */
+#define E_MIPS_ARCH_3 0x20000000 /* -mips3 code. */
+#define E_MIPS_ARCH_4 0x30000000 /* -mips4 code. */
+#define E_MIPS_ARCH_5 0x40000000 /* -mips5 code. */
+#define E_MIPS_ARCH_32 0x60000000 /* MIPS32 code. */
+#define E_MIPS_ARCH_64 0x70000000 /* MIPS64 code. */
+
+/* Special section indices. */
+
+#define SHN_MIPS_ACOMMON 0xff00 /* Allocated common symbols */
+#define SHN_MIPS_TEXT 0xff01 /* Allocated test symbols. */
+#define SHN_MIPS_DATA 0xff02 /* Allocated data symbols. */
+#define SHN_MIPS_SCOMMON 0xff03 /* Small common symbols */
+#define SHN_MIPS_SUNDEFINED 0xff04 /* Small undefined symbols */
+
+/* Legal values for sh_type field of Elf32_Shdr. */
+
+#define SHT_MIPS_LIBLIST 0x70000000 /* Shared objects used in link */
+#define SHT_MIPS_MSYM 0x70000001
+#define SHT_MIPS_CONFLICT 0x70000002 /* Conflicting symbols */
+#define SHT_MIPS_GPTAB 0x70000003 /* Global data area sizes */
+#define SHT_MIPS_UCODE 0x70000004 /* Reserved for SGI/MIPS compilers */
+#define SHT_MIPS_DEBUG 0x70000005 /* MIPS ECOFF debugging information*/
+#define SHT_MIPS_REGINFO 0x70000006 /* Register usage information */
+#define SHT_MIPS_PACKAGE 0x70000007
+#define SHT_MIPS_PACKSYM 0x70000008
+#define SHT_MIPS_RELD 0x70000009
+#define SHT_MIPS_IFACE 0x7000000b
+#define SHT_MIPS_CONTENT 0x7000000c
+#define SHT_MIPS_OPTIONS 0x7000000d /* Miscellaneous options. */
+#define SHT_MIPS_SHDR 0x70000010
+#define SHT_MIPS_FDESC 0x70000011
+#define SHT_MIPS_EXTSYM 0x70000012
+#define SHT_MIPS_DENSE 0x70000013
+#define SHT_MIPS_PDESC 0x70000014
+#define SHT_MIPS_LOCSYM 0x70000015
+#define SHT_MIPS_AUXSYM 0x70000016
+#define SHT_MIPS_OPTSYM 0x70000017
+#define SHT_MIPS_LOCSTR 0x70000018
+#define SHT_MIPS_LINE 0x70000019
+#define SHT_MIPS_RFDESC 0x7000001a
+#define SHT_MIPS_DELTASYM 0x7000001b
+#define SHT_MIPS_DELTAINST 0x7000001c
+#define SHT_MIPS_DELTACLASS 0x7000001d
+#define SHT_MIPS_DWARF 0x7000001e /* DWARF debugging information. */
+#define SHT_MIPS_DELTADECL 0x7000001f
+#define SHT_MIPS_SYMBOL_LIB 0x70000020
+#define SHT_MIPS_EVENTS 0x70000021 /* Event section. */
+#define SHT_MIPS_TRANSLATE 0x70000022
+#define SHT_MIPS_PIXIE 0x70000023
+#define SHT_MIPS_XLATE 0x70000024
+#define SHT_MIPS_XLATE_DEBUG 0x70000025
+#define SHT_MIPS_WHIRL 0x70000026
+#define SHT_MIPS_EH_REGION 0x70000027
+#define SHT_MIPS_XLATE_OLD 0x70000028
+#define SHT_MIPS_PDR_EXCEPTION 0x70000029
+
+/* Legal values for sh_flags field of Elf32_Shdr. */
+
+#define SHF_MIPS_GPREL 0x10000000 /* Must be part of global data area */
+#define SHF_MIPS_MERGE 0x20000000
+#define SHF_MIPS_ADDR 0x40000000
+#define SHF_MIPS_STRINGS 0x80000000
+#define SHF_MIPS_NOSTRIP 0x08000000
+#define SHF_MIPS_LOCAL 0x04000000
+#define SHF_MIPS_NAMES 0x02000000
+#define SHF_MIPS_NODUPE 0x01000000
+
+
+/* Symbol tables. */
+
+/* MIPS specific values for `st_other'. */
+#define STO_MIPS_DEFAULT 0x0
+#define STO_MIPS_INTERNAL 0x1
+#define STO_MIPS_HIDDEN 0x2
+#define STO_MIPS_PROTECTED 0x3
+#define STO_MIPS_SC_ALIGN_UNUSED 0xff
+
+/* MIPS specific values for `st_info'. */
+#define STB_MIPS_SPLIT_COMMON 13
+
+/* Entries found in sections of type SHT_MIPS_GPTAB. */
+
+typedef union
+{
+ struct
+ {
+ Elf32_Word gt_current_g_value; /* -G value used for compilation */
+ Elf32_Word gt_unused; /* Not used */
+ } gt_header; /* First entry in section */
+ struct
+ {
+ Elf32_Word gt_g_value; /* If this value were used for -G */
+ Elf32_Word gt_bytes; /* This many bytes would be used */
+ } gt_entry; /* Subsequent entries in section */
+} Elf32_gptab;
+
+/* Entry found in sections of type SHT_MIPS_REGINFO. */
+
+typedef struct
+{
+ Elf32_Word ri_gprmask; /* General registers used */
+ Elf32_Word ri_cprmask[4]; /* Coprocessor registers used */
+ Elf32_Sword ri_gp_value; /* $gp register value */
+} Elf32_RegInfo;
+
+/* Entries found in sections of type SHT_MIPS_OPTIONS. */
+
+typedef struct
+{
+ unsigned char kind; /* Determines interpretation of the
+ variable part of descriptor. */
+ unsigned char size; /* Size of descriptor, including header. */
+ Elf32_Section section; /* Section header index of section affected,
+ 0 for global options. */
+ Elf32_Word info; /* Kind-specific information. */
+} Elf_Options;
+
+/* Values for `kind' field in Elf_Options. */
+
+#define ODK_NULL 0 /* Undefined. */
+#define ODK_REGINFO 1 /* Register usage information. */
+#define ODK_EXCEPTIONS 2 /* Exception processing options. */
+#define ODK_PAD 3 /* Section padding options. */
+#define ODK_HWPATCH 4 /* Hardware workarounds performed */
+#define ODK_FILL 5 /* record the fill value used by the linker. */
+#define ODK_TAGS 6 /* reserve space for desktop tools to write. */
+#define ODK_HWAND 7 /* HW workarounds. 'AND' bits when merging. */
+#define ODK_HWOR 8 /* HW workarounds. 'OR' bits when merging. */
+
+/* Values for `info' in Elf_Options for ODK_EXCEPTIONS entries. */
+
+#define OEX_FPU_MIN 0x1f /* FPE's which MUST be enabled. */
+#define OEX_FPU_MAX 0x1f00 /* FPE's which MAY be enabled. */
+#define OEX_PAGE0 0x10000 /* page zero must be mapped. */
+#define OEX_SMM 0x20000 /* Force sequential memory mode? */
+#define OEX_FPDBUG 0x40000 /* Force floating point debug mode? */
+#define OEX_PRECISEFP OEX_FPDBUG
+#define OEX_DISMISS 0x80000 /* Dismiss invalid address faults? */
+
+#define OEX_FPU_INVAL 0x10
+#define OEX_FPU_DIV0 0x08
+#define OEX_FPU_OFLO 0x04
+#define OEX_FPU_UFLO 0x02
+#define OEX_FPU_INEX 0x01
+
+/* Masks for `info' in Elf_Options for an ODK_HWPATCH entry. */
+
+#define OHW_R4KEOP 0x1 /* R4000 end-of-page patch. */
+#define OHW_R8KPFETCH 0x2 /* may need R8000 prefetch patch. */
+#define OHW_R5KEOP 0x4 /* R5000 end-of-page patch. */
+#define OHW_R5KCVTL 0x8 /* R5000 cvt.[ds].l bug. clean=1. */
+
+#define OPAD_PREFIX 0x1
+#define OPAD_POSTFIX 0x2
+#define OPAD_SYMBOL 0x4
+
+/* Entry found in `.options' section. */
+
+typedef struct
+{
+ Elf32_Word hwp_flags1; /* Extra flags. */
+ Elf32_Word hwp_flags2; /* Extra flags. */
+} Elf_Options_Hw;
+
+/* Masks for `info' in ElfOptions for ODK_HWAND and ODK_HWOR entries. */
+
+#define OHWA0_R4KEOP_CHECKED 0x00000001
+#define OHWA1_R4KEOP_CLEAN 0x00000002
+
+/* MIPS relocs. */
+
+#define R_MIPS_NONE 0 /* No reloc */
+#define R_MIPS_16 1 /* Direct 16 bit */
+#define R_MIPS_32 2 /* Direct 32 bit */
+#define R_MIPS_REL32 3 /* PC relative 32 bit */
+#define R_MIPS_26 4 /* Direct 26 bit shifted */
+#define R_MIPS_HI16 5 /* High 16 bit */
+#define R_MIPS_LO16 6 /* Low 16 bit */
+#define R_MIPS_GPREL16 7 /* GP relative 16 bit */
+#define R_MIPS_LITERAL 8 /* 16 bit literal entry */
+#define R_MIPS_GOT16 9 /* 16 bit GOT entry */
+#define R_MIPS_PC16 10 /* PC relative 16 bit */
+#define R_MIPS_CALL16 11 /* 16 bit GOT entry for function */
+#define R_MIPS_GPREL32 12 /* GP relative 32 bit */
+
+#define R_MIPS_SHIFT5 16
+#define R_MIPS_SHIFT6 17
+#define R_MIPS_64 18
+#define R_MIPS_GOT_DISP 19
+#define R_MIPS_GOT_PAGE 20
+#define R_MIPS_GOT_OFST 21
+#define R_MIPS_GOT_HI16 22
+#define R_MIPS_GOT_LO16 23
+#define R_MIPS_SUB 24
+#define R_MIPS_INSERT_A 25
+#define R_MIPS_INSERT_B 26
+#define R_MIPS_DELETE 27
+#define R_MIPS_HIGHER 28
+#define R_MIPS_HIGHEST 29
+#define R_MIPS_CALL_HI16 30
+#define R_MIPS_CALL_LO16 31
+#define R_MIPS_SCN_DISP 32
+#define R_MIPS_REL16 33
+#define R_MIPS_ADD_IMMEDIATE 34
+#define R_MIPS_PJUMP 35
+#define R_MIPS_RELGOT 36
+#define R_MIPS_JALR 37
+/* Keep this the last entry. */
+#define R_MIPS_NUM 38
+
+/* Legal values for p_type field of Elf32_Phdr. */
+
+#define PT_MIPS_REGINFO 0x70000000 /* Register usage information */
+#define PT_MIPS_RTPROC 0x70000001 /* Runtime procedure table. */
+#define PT_MIPS_OPTIONS 0x70000002
+
+/* Special program header types. */
+
+#define PF_MIPS_LOCAL 0x10000000
+
+/* Legal values for d_tag field of Elf32_Dyn. */
+
+#define DT_MIPS_RLD_VERSION 0x70000001 /* Runtime linker interface version */
+#define DT_MIPS_TIME_STAMP 0x70000002 /* Timestamp */
+#define DT_MIPS_ICHECKSUM 0x70000003 /* Checksum */
+#define DT_MIPS_IVERSION 0x70000004 /* Version string (string tbl index) */
+#define DT_MIPS_FLAGS 0x70000005 /* Flags */
+#define DT_MIPS_BASE_ADDRESS 0x70000006 /* Base address */
+#define DT_MIPS_MSYM 0x70000007
+#define DT_MIPS_CONFLICT 0x70000008 /* Address of CONFLICT section */
+#define DT_MIPS_LIBLIST 0x70000009 /* Address of LIBLIST section */
+#define DT_MIPS_LOCAL_GOTNO 0x7000000a /* Number of local GOT entries */
+#define DT_MIPS_CONFLICTNO 0x7000000b /* Number of CONFLICT entries */
+#define DT_MIPS_LIBLISTNO 0x70000010 /* Number of LIBLIST entries */
+#define DT_MIPS_SYMTABNO 0x70000011 /* Number of DYNSYM entries */
+#define DT_MIPS_UNREFEXTNO 0x70000012 /* First external DYNSYM */
+#define DT_MIPS_GOTSYM 0x70000013 /* First GOT entry in DYNSYM */
+#define DT_MIPS_HIPAGENO 0x70000014 /* Number of GOT page table entries */
+#define DT_MIPS_RLD_MAP 0x70000016 /* Address of run time loader map. */
+#define DT_MIPS_DELTA_CLASS 0x70000017 /* Delta C++ class definition. */
+#define DT_MIPS_DELTA_CLASS_NO 0x70000018 /* Number of entries in
+ DT_MIPS_DELTA_CLASS. */
+#define DT_MIPS_DELTA_INSTANCE 0x70000019 /* Delta C++ class instances. */
+#define DT_MIPS_DELTA_INSTANCE_NO 0x7000001a /* Number of entries in
+ DT_MIPS_DELTA_INSTANCE. */
+#define DT_MIPS_DELTA_RELOC 0x7000001b /* Delta relocations. */
+#define DT_MIPS_DELTA_RELOC_NO 0x7000001c /* Number of entries in
+ DT_MIPS_DELTA_RELOC. */
+#define DT_MIPS_DELTA_SYM 0x7000001d /* Delta symbols that Delta
+ relocations refer to. */
+#define DT_MIPS_DELTA_SYM_NO 0x7000001e /* Number of entries in
+ DT_MIPS_DELTA_SYM. */
+#define DT_MIPS_DELTA_CLASSSYM 0x70000020 /* Delta symbols that hold the
+ class declaration. */
+#define DT_MIPS_DELTA_CLASSSYM_NO 0x70000021 /* Number of entries in
+ DT_MIPS_DELTA_CLASSSYM. */
+#define DT_MIPS_CXX_FLAGS 0x70000022 /* Flags indicating for C++ flavor. */
+#define DT_MIPS_PIXIE_INIT 0x70000023
+#define DT_MIPS_SYMBOL_LIB 0x70000024
+#define DT_MIPS_LOCALPAGE_GOTIDX 0x70000025
+#define DT_MIPS_LOCAL_GOTIDX 0x70000026
+#define DT_MIPS_HIDDEN_GOTIDX 0x70000027
+#define DT_MIPS_PROTECTED_GOTIDX 0x70000028
+#define DT_MIPS_OPTIONS 0x70000029 /* Address of .options. */
+#define DT_MIPS_INTERFACE 0x7000002a /* Address of .interface. */
+#define DT_MIPS_DYNSTR_ALIGN 0x7000002b
+#define DT_MIPS_INTERFACE_SIZE 0x7000002c /* Size of the .interface section. */
+#define DT_MIPS_RLD_TEXT_RESOLVE_ADDR 0x7000002d /* Address of rld_text_rsolve
+ function stored in GOT. */
+#define DT_MIPS_PERF_SUFFIX 0x7000002e /* Default suffix of dso to be added
+ by rld on dlopen() calls. */
+#define DT_MIPS_COMPACT_SIZE 0x7000002f /* (O32)Size of compact rel section. */
+#define DT_MIPS_GP_VALUE 0x70000030 /* GP value for aux GOTs. */
+#define DT_MIPS_AUX_DYNAMIC 0x70000031 /* Address of aux .dynamic. */
+#define DT_MIPS_NUM 0x32
+
+/* Legal values for DT_MIPS_FLAGS Elf32_Dyn entry. */
+
+#define RHF_NONE 0 /* No flags */
+#define RHF_QUICKSTART (1 << 0) /* Use quickstart */
+#define RHF_NOTPOT (1 << 1) /* Hash size not power of 2 */
+#define RHF_NO_LIBRARY_REPLACEMENT (1 << 2) /* Ignore LD_LIBRARY_PATH */
+#define RHF_NO_MOVE (1 << 3)
+#define RHF_SGI_ONLY (1 << 4)
+#define RHF_GUARANTEE_INIT (1 << 5)
+#define RHF_DELTA_C_PLUS_PLUS (1 << 6)
+#define RHF_GUARANTEE_START_INIT (1 << 7)
+#define RHF_PIXIE (1 << 8)
+#define RHF_DEFAULT_DELAY_LOAD (1 << 9)
+#define RHF_REQUICKSTART (1 << 10)
+#define RHF_REQUICKSTARTED (1 << 11)
+#define RHF_CORD (1 << 12)
+#define RHF_NO_UNRES_UNDEF (1 << 13)
+#define RHF_RLD_ORDER_SAFE (1 << 14)
+
+/* Entries found in sections of type SHT_MIPS_LIBLIST. */
+
+typedef struct
+{
+ Elf32_Word l_name; /* Name (string table index) */
+ Elf32_Word l_time_stamp; /* Timestamp */
+ Elf32_Word l_checksum; /* Checksum */
+ Elf32_Word l_version; /* Interface version */
+ Elf32_Word l_flags; /* Flags */
+} Elf32_Lib;
+
+typedef struct
+{
+ Elf64_Word l_name; /* Name (string table index) */
+ Elf64_Word l_time_stamp; /* Timestamp */
+ Elf64_Word l_checksum; /* Checksum */
+ Elf64_Word l_version; /* Interface version */
+ Elf64_Word l_flags; /* Flags */
+} Elf64_Lib;
+
+
+/* Legal values for l_flags. */
+
+#define LL_NONE 0
+#define LL_EXACT_MATCH (1 << 0) /* Require exact match */
+#define LL_IGNORE_INT_VER (1 << 1) /* Ignore interface version */
+#define LL_REQUIRE_MINOR (1 << 2)
+#define LL_EXPORTS (1 << 3)
+#define LL_DELAY_LOAD (1 << 4)
+#define LL_DELTA (1 << 5)
+
+/* Entries found in sections of type SHT_MIPS_CONFLICT. */
+
+typedef Elf32_Addr Elf32_Conflict;
+
+
+/* HPPA specific definitions. */
+
+/* Legal values for e_flags field of Elf32_Ehdr. */
+
+#define EF_PARISC_TRAPNIL 0x00010000 /* Trap nil pointer dereference. */
+#define EF_PARISC_EXT 0x00020000 /* Program uses arch. extensions. */
+#define EF_PARISC_LSB 0x00040000 /* Program expects little endian. */
+#define EF_PARISC_WIDE 0x00080000 /* Program expects wide mode. */
+#define EF_PARISC_NO_KABP 0x00100000 /* No kernel assisted branch
+ prediction. */
+#define EF_PARISC_LAZYSWAP 0x00400000 /* Allow lazy swapping. */
+#define EF_PARISC_ARCH 0x0000ffff /* Architecture version. */
+
+/* Defined values for `e_flags & EF_PARISC_ARCH' are: */
+
+#define EFA_PARISC_1_0 0x020b /* PA-RISC 1.0 big-endian. */
+#define EFA_PARISC_1_1 0x0210 /* PA-RISC 1.1 big-endian. */
+#define EFA_PARISC_2_0 0x0214 /* PA-RISC 2.0 big-endian. */
+
+/* Additional section indeces. */
+
+#define SHN_PARISC_ANSI_COMMON 0xff00 /* Section for tenatively declared
+ symbols in ANSI C. */
+#define SHN_PARISC_HUGE_COMMON 0xff01 /* Common blocks in huge model. */
+
+/* Legal values for sh_type field of Elf32_Shdr. */
+
+#define SHT_PARISC_EXT 0x70000000 /* Contains product specific ext. */
+#define SHT_PARISC_UNWIND 0x70000001 /* Unwind information. */
+#define SHT_PARISC_DOC 0x70000002 /* Debug info for optimized code. */
+
+/* Legal values for sh_flags field of Elf32_Shdr. */
+
+#define SHF_PARISC_SHORT 0x20000000 /* Section with short addressing. */
+#define SHF_PARISC_HUGE 0x40000000 /* Section far from gp. */
+#define SHF_PARISC_SBP 0x80000000 /* Static branch prediction code. */
+
+/* Legal values for ST_TYPE subfield of st_info (symbol type). */
+
+#define STT_PARISC_MILLICODE 13 /* Millicode function entry point. */
+
+#define STT_HP_OPAQUE (STT_LOOS + 0x1)
+#define STT_HP_STUB (STT_LOOS + 0x2)
+
+/* HPPA relocs. */
+
+#define R_PARISC_NONE 0 /* No reloc. */
+#define R_PARISC_DIR32 1 /* Direct 32-bit reference. */
+#define R_PARISC_DIR21L 2 /* Left 21 bits of eff. address. */
+#define R_PARISC_DIR17R 3 /* Right 17 bits of eff. address. */
+#define R_PARISC_DIR17F 4 /* 17 bits of eff. address. */
+#define R_PARISC_DIR14R 6 /* Right 14 bits of eff. address. */
+#define R_PARISC_PCREL32 9 /* 32-bit rel. address. */
+#define R_PARISC_PCREL21L 10 /* Left 21 bits of rel. address. */
+#define R_PARISC_PCREL17R 11 /* Right 17 bits of rel. address. */
+#define R_PARISC_PCREL17F 12 /* 17 bits of rel. address. */
+#define R_PARISC_PCREL14R 14 /* Right 14 bits of rel. address. */
+#define R_PARISC_DPREL21L 18 /* Left 21 bits of rel. address. */
+#define R_PARISC_DPREL14R 22 /* Right 14 bits of rel. address. */
+#define R_PARISC_GPREL21L 26 /* GP-relative, left 21 bits. */
+#define R_PARISC_GPREL14R 30 /* GP-relative, right 14 bits. */
+#define R_PARISC_LTOFF21L 34 /* LT-relative, left 21 bits. */
+#define R_PARISC_LTOFF14R 38 /* LT-relative, right 14 bits. */
+#define R_PARISC_SECREL32 41 /* 32 bits section rel. address. */
+#define R_PARISC_SEGBASE 48 /* No relocation, set segment base. */
+#define R_PARISC_SEGREL32 49 /* 32 bits segment rel. address. */
+#define R_PARISC_PLTOFF21L 50 /* PLT rel. address, left 21 bits. */
+#define R_PARISC_PLTOFF14R 54 /* PLT rel. address, right 14 bits. */
+#define R_PARISC_LTOFF_FPTR32 57 /* 32 bits LT-rel. function pointer. */
+#define R_PARISC_LTOFF_FPTR21L 58 /* LT-rel. fct ptr, left 21 bits. */
+#define R_PARISC_LTOFF_FPTR14R 62 /* LT-rel. fct ptr, right 14 bits. */
+#define R_PARISC_FPTR64 64 /* 64 bits function address. */
+#define R_PARISC_PLABEL32 65 /* 32 bits function address. */
+#define R_PARISC_PCREL64 72 /* 64 bits PC-rel. address. */
+#define R_PARISC_PCREL22F 74 /* 22 bits PC-rel. address. */
+#define R_PARISC_PCREL14WR 75 /* PC-rel. address, right 14 bits. */
+#define R_PARISC_PCREL14DR 76 /* PC rel. address, right 14 bits. */
+#define R_PARISC_PCREL16F 77 /* 16 bits PC-rel. address. */
+#define R_PARISC_PCREL16WF 78 /* 16 bits PC-rel. address. */
+#define R_PARISC_PCREL16DF 79 /* 16 bits PC-rel. address. */
+#define R_PARISC_DIR64 80 /* 64 bits of eff. address. */
+#define R_PARISC_DIR14WR 83 /* 14 bits of eff. address. */
+#define R_PARISC_DIR14DR 84 /* 14 bits of eff. address. */
+#define R_PARISC_DIR16F 85 /* 16 bits of eff. address. */
+#define R_PARISC_DIR16WF 86 /* 16 bits of eff. address. */
+#define R_PARISC_DIR16DF 87 /* 16 bits of eff. address. */
+#define R_PARISC_GPREL64 88 /* 64 bits of GP-rel. address. */
+#define R_PARISC_GPREL14WR 91 /* GP-rel. address, right 14 bits. */
+#define R_PARISC_GPREL14DR 92 /* GP-rel. address, right 14 bits. */
+#define R_PARISC_GPREL16F 93 /* 16 bits GP-rel. address. */
+#define R_PARISC_GPREL16WF 94 /* 16 bits GP-rel. address. */
+#define R_PARISC_GPREL16DF 95 /* 16 bits GP-rel. address. */
+#define R_PARISC_LTOFF64 96 /* 64 bits LT-rel. address. */
+#define R_PARISC_LTOFF14WR 99 /* LT-rel. address, right 14 bits. */
+#define R_PARISC_LTOFF14DR 100 /* LT-rel. address, right 14 bits. */
+#define R_PARISC_LTOFF16F 101 /* 16 bits LT-rel. address. */
+#define R_PARISC_LTOFF16WF 102 /* 16 bits LT-rel. address. */
+#define R_PARISC_LTOFF16DF 103 /* 16 bits LT-rel. address. */
+#define R_PARISC_SECREL64 104 /* 64 bits section rel. address. */
+#define R_PARISC_SEGREL64 112 /* 64 bits segment rel. address. */
+#define R_PARISC_PLTOFF14WR 115 /* PLT-rel. address, right 14 bits. */
+#define R_PARISC_PLTOFF14DR 116 /* PLT-rel. address, right 14 bits. */
+#define R_PARISC_PLTOFF16F 117 /* 16 bits LT-rel. address. */
+#define R_PARISC_PLTOFF16WF 118 /* 16 bits PLT-rel. address. */
+#define R_PARISC_PLTOFF16DF 119 /* 16 bits PLT-rel. address. */
+#define R_PARISC_LTOFF_FPTR64 120 /* 64 bits LT-rel. function ptr. */
+#define R_PARISC_LTOFF_FPTR14WR 123 /* LT-rel. fct. ptr., right 14 bits. */
+#define R_PARISC_LTOFF_FPTR14DR 124 /* LT-rel. fct. ptr., right 14 bits. */
+#define R_PARISC_LTOFF_FPTR16F 125 /* 16 bits LT-rel. function ptr. */
+#define R_PARISC_LTOFF_FPTR16WF 126 /* 16 bits LT-rel. function ptr. */
+#define R_PARISC_LTOFF_FPTR16DF 127 /* 16 bits LT-rel. function ptr. */
+#define R_PARISC_LORESERVE 128
+#define R_PARISC_COPY 128 /* Copy relocation. */
+#define R_PARISC_IPLT 129 /* Dynamic reloc, imported PLT */
+#define R_PARISC_EPLT 130 /* Dynamic reloc, exported PLT */
+#define R_PARISC_TPREL32 153 /* 32 bits TP-rel. address. */
+#define R_PARISC_TPREL21L 154 /* TP-rel. address, left 21 bits. */
+#define R_PARISC_TPREL14R 158 /* TP-rel. address, right 14 bits. */
+#define R_PARISC_LTOFF_TP21L 162 /* LT-TP-rel. address, left 21 bits. */
+#define R_PARISC_LTOFF_TP14R 166 /* LT-TP-rel. address, right 14 bits.*/
+#define R_PARISC_LTOFF_TP14F 167 /* 14 bits LT-TP-rel. address. */
+#define R_PARISC_TPREL64 216 /* 64 bits TP-rel. address. */
+#define R_PARISC_TPREL14WR 219 /* TP-rel. address, right 14 bits. */
+#define R_PARISC_TPREL14DR 220 /* TP-rel. address, right 14 bits. */
+#define R_PARISC_TPREL16F 221 /* 16 bits TP-rel. address. */
+#define R_PARISC_TPREL16WF 222 /* 16 bits TP-rel. address. */
+#define R_PARISC_TPREL16DF 223 /* 16 bits TP-rel. address. */
+#define R_PARISC_LTOFF_TP64 224 /* 64 bits LT-TP-rel. address. */
+#define R_PARISC_LTOFF_TP14WR 227 /* LT-TP-rel. address, right 14 bits.*/
+#define R_PARISC_LTOFF_TP14DR 228 /* LT-TP-rel. address, right 14 bits.*/
+#define R_PARISC_LTOFF_TP16F 229 /* 16 bits LT-TP-rel. address. */
+#define R_PARISC_LTOFF_TP16WF 230 /* 16 bits LT-TP-rel. address. */
+#define R_PARISC_LTOFF_TP16DF 231 /* 16 bits LT-TP-rel. address. */
+#define R_PARISC_HIRESERVE 255
+
+/* Legal values for p_type field of Elf32_Phdr/Elf64_Phdr. */
+
+#define PT_HP_TLS (PT_LOOS + 0x0)
+#define PT_HP_CORE_NONE (PT_LOOS + 0x1)
+#define PT_HP_CORE_VERSION (PT_LOOS + 0x2)
+#define PT_HP_CORE_KERNEL (PT_LOOS + 0x3)
+#define PT_HP_CORE_COMM (PT_LOOS + 0x4)
+#define PT_HP_CORE_PROC (PT_LOOS + 0x5)
+#define PT_HP_CORE_LOADABLE (PT_LOOS + 0x6)
+#define PT_HP_CORE_STACK (PT_LOOS + 0x7)
+#define PT_HP_CORE_SHM (PT_LOOS + 0x8)
+#define PT_HP_CORE_MMF (PT_LOOS + 0x9)
+#define PT_HP_PARALLEL (PT_LOOS + 0x10)
+#define PT_HP_FASTBIND (PT_LOOS + 0x11)
+#define PT_HP_OPT_ANNOT (PT_LOOS + 0x12)
+#define PT_HP_HSL_ANNOT (PT_LOOS + 0x13)
+#define PT_HP_STACK (PT_LOOS + 0x14)
+
+#define PT_PARISC_ARCHEXT 0x70000000
+#define PT_PARISC_UNWIND 0x70000001
+
+/* Legal values for p_flags field of Elf32_Phdr/Elf64_Phdr. */
+
+#define PF_PARISC_SBP 0x08000000
+
+#define PF_HP_PAGE_SIZE 0x00100000
+#define PF_HP_FAR_SHARED 0x00200000
+#define PF_HP_NEAR_SHARED 0x00400000
+#define PF_HP_CODE 0x01000000
+#define PF_HP_MODIFY 0x02000000
+#define PF_HP_LAZYSWAP 0x04000000
+#define PF_HP_SBP 0x08000000
+
+
+/* Alpha specific definitions. */
+
+/* Legal values for e_flags field of Elf64_Ehdr. */
+
+#define EF_ALPHA_32BIT 1 /* All addresses must be < 2GB. */
+#define EF_ALPHA_CANRELAX 2 /* Relocations for relaxing exist. */
+
+/* Legal values for sh_type field of Elf64_Shdr. */
+
+/* These two are primerily concerned with ECOFF debugging info. */
+#define SHT_ALPHA_DEBUG 0x70000001
+#define SHT_ALPHA_REGINFO 0x70000002
+
+/* Legal values for sh_flags field of Elf64_Shdr. */
+
+#define SHF_ALPHA_GPREL 0x10000000
+
+/* Legal values for st_other field of Elf64_Sym. */
+#define STO_ALPHA_NOPV 0x80 /* No PV required. */
+#define STO_ALPHA_STD_GPLOAD 0x88 /* PV only used for initial ldgp. */
+
+/* Alpha relocs. */
+
+#define R_ALPHA_NONE 0 /* No reloc */
+#define R_ALPHA_REFLONG 1 /* Direct 32 bit */
+#define R_ALPHA_REFQUAD 2 /* Direct 64 bit */
+#define R_ALPHA_GPREL32 3 /* GP relative 32 bit */
+#define R_ALPHA_LITERAL 4 /* GP relative 16 bit w/optimization */
+#define R_ALPHA_LITUSE 5 /* Optimization hint for LITERAL */
+#define R_ALPHA_GPDISP 6 /* Add displacement to GP */
+#define R_ALPHA_BRADDR 7 /* PC+4 relative 23 bit shifted */
+#define R_ALPHA_HINT 8 /* PC+4 relative 16 bit shifted */
+#define R_ALPHA_SREL16 9 /* PC relative 16 bit */
+#define R_ALPHA_SREL32 10 /* PC relative 32 bit */
+#define R_ALPHA_SREL64 11 /* PC relative 64 bit */
+#define R_ALPHA_GPRELHIGH 17 /* GP relative 32 bit, high 16 bits */
+#define R_ALPHA_GPRELLOW 18 /* GP relative 32 bit, low 16 bits */
+#define R_ALPHA_GPREL16 19 /* GP relative 16 bit */
+#define R_ALPHA_COPY 24 /* Copy symbol at runtime */
+#define R_ALPHA_GLOB_DAT 25 /* Create GOT entry */
+#define R_ALPHA_JMP_SLOT 26 /* Create PLT entry */
+#define R_ALPHA_RELATIVE 27 /* Adjust by program base */
+#define R_ALPHA_TLS_GD_HI 28
+#define R_ALPHA_TLSGD 29
+#define R_ALPHA_TLS_LDM 30
+#define R_ALPHA_DTPMOD64 31
+#define R_ALPHA_GOTDTPREL 32
+#define R_ALPHA_DTPREL64 33
+#define R_ALPHA_DTPRELHI 34
+#define R_ALPHA_DTPRELLO 35
+#define R_ALPHA_DTPREL16 36
+#define R_ALPHA_GOTTPREL 37
+#define R_ALPHA_TPREL64 38
+#define R_ALPHA_TPRELHI 39
+#define R_ALPHA_TPRELLO 40
+#define R_ALPHA_TPREL16 41
+/* Keep this the last entry. */
+#define R_ALPHA_NUM 46
+
+/* Magic values of the LITUSE relocation addend. */
+#define LITUSE_ALPHA_ADDR 0
+#define LITUSE_ALPHA_BASE 1
+#define LITUSE_ALPHA_BYTOFF 2
+#define LITUSE_ALPHA_JSR 3
+#define LITUSE_ALPHA_TLS_GD 4
+#define LITUSE_ALPHA_TLS_LDM 5
+
+
+/* PowerPC specific declarations */
+
+/* Values for Elf32/64_Ehdr.e_flags. */
+#define EF_PPC_EMB 0x80000000 /* PowerPC embedded flag */
+
+/* Cygnus local bits below */
+#define EF_PPC_RELOCATABLE 0x00010000 /* PowerPC -mrelocatable flag*/
+#define EF_PPC_RELOCATABLE_LIB 0x00008000 /* PowerPC -mrelocatable-lib
+ flag */
+
+/* PowerPC relocations defined by the ABIs */
+#define R_PPC_NONE 0
+#define R_PPC_ADDR32 1 /* 32bit absolute address */
+#define R_PPC_ADDR24 2 /* 26bit address, 2 bits ignored. */
+#define R_PPC_ADDR16 3 /* 16bit absolute address */
+#define R_PPC_ADDR16_LO 4 /* lower 16bit of absolute address */
+#define R_PPC_ADDR16_HI 5 /* high 16bit of absolute address */
+#define R_PPC_ADDR16_HA 6 /* adjusted high 16bit */
+#define R_PPC_ADDR14 7 /* 16bit address, 2 bits ignored */
+#define R_PPC_ADDR14_BRTAKEN 8
+#define R_PPC_ADDR14_BRNTAKEN 9
+#define R_PPC_REL24 10 /* PC relative 26 bit */
+#define R_PPC_REL14 11 /* PC relative 16 bit */
+#define R_PPC_REL14_BRTAKEN 12
+#define R_PPC_REL14_BRNTAKEN 13
+#define R_PPC_GOT16 14
+#define R_PPC_GOT16_LO 15
+#define R_PPC_GOT16_HI 16
+#define R_PPC_GOT16_HA 17
+#define R_PPC_PLTREL24 18
+#define R_PPC_COPY 19
+#define R_PPC_GLOB_DAT 20
+#define R_PPC_JMP_SLOT 21
+#define R_PPC_RELATIVE 22
+#define R_PPC_LOCAL24PC 23
+#define R_PPC_UADDR32 24
+#define R_PPC_UADDR16 25
+#define R_PPC_REL32 26
+#define R_PPC_PLT32 27
+#define R_PPC_PLTREL32 28
+#define R_PPC_PLT16_LO 29
+#define R_PPC_PLT16_HI 30
+#define R_PPC_PLT16_HA 31
+#define R_PPC_SDAREL16 32
+#define R_PPC_SECTOFF 33
+#define R_PPC_SECTOFF_LO 34
+#define R_PPC_SECTOFF_HI 35
+#define R_PPC_SECTOFF_HA 36
+
+/* PowerPC relocations defined for the TLS access ABI. */
+#define R_PPC_TLS 67 /* none (sym+add)@tls */
+#define R_PPC_DTPMOD32 68 /* word32 (sym+add)@dtpmod */
+#define R_PPC_TPREL16 69 /* half16* (sym+add)@tprel */
+#define R_PPC_TPREL16_LO 70 /* half16 (sym+add)@tprel@l */
+#define R_PPC_TPREL16_HI 71 /* half16 (sym+add)@tprel@h */
+#define R_PPC_TPREL16_HA 72 /* half16 (sym+add)@tprel@ha */
+#define R_PPC_TPREL32 73 /* word32 (sym+add)@tprel */
+#define R_PPC_DTPREL16 74 /* half16* (sym+add)@dtprel */
+#define R_PPC_DTPREL16_LO 75 /* half16 (sym+add)@dtprel@l */
+#define R_PPC_DTPREL16_HI 76 /* half16 (sym+add)@dtprel@h */
+#define R_PPC_DTPREL16_HA 77 /* half16 (sym+add)@dtprel@ha */
+#define R_PPC_DTPREL32 78 /* word32 (sym+add)@dtprel */
+#define R_PPC_GOT_TLSGD16 79 /* half16* (sym+add)@got@tlsgd */
+#define R_PPC_GOT_TLSGD16_LO 80 /* half16 (sym+add)@got@tlsgd@l */
+#define R_PPC_GOT_TLSGD16_HI 81 /* half16 (sym+add)@got@tlsgd@h */
+#define R_PPC_GOT_TLSGD16_HA 82 /* half16 (sym+add)@got@tlsgd@ha */
+#define R_PPC_GOT_TLSLD16 83 /* half16* (sym+add)@got@tlsld */
+#define R_PPC_GOT_TLSLD16_LO 84 /* half16 (sym+add)@got@tlsld@l */
+#define R_PPC_GOT_TLSLD16_HI 85 /* half16 (sym+add)@got@tlsld@h */
+#define R_PPC_GOT_TLSLD16_HA 86 /* half16 (sym+add)@got@tlsld@ha */
+#define R_PPC_GOT_TPREL16 87 /* half16* (sym+add)@got@tprel */
+#define R_PPC_GOT_TPREL16_LO 88 /* half16 (sym+add)@got@tprel@l */
+#define R_PPC_GOT_TPREL16_HI 89 /* half16 (sym+add)@got@tprel@h */
+#define R_PPC_GOT_TPREL16_HA 90 /* half16 (sym+add)@got@tprel@ha */
+#define R_PPC_GOT_DTPREL16 91 /* half16* (sym+add)@got@dtprel */
+#define R_PPC_GOT_DTPREL16_LO 92 /* half16* (sym+add)@got@dtprel@l */
+#define R_PPC_GOT_DTPREL16_HI 93 /* half16* (sym+add)@got@dtprel@h */
+#define R_PPC_GOT_DTPREL16_HA 94 /* half16* (sym+add)@got@dtprel@ha */
+
+/* Keep this the last entry. */
+#define R_PPC_NUM 95
+
+/* The remaining relocs are from the Embedded ELF ABI, and are not
+ in the SVR4 ELF ABI. */
+#define R_PPC_EMB_NADDR32 101
+#define R_PPC_EMB_NADDR16 102
+#define R_PPC_EMB_NADDR16_LO 103
+#define R_PPC_EMB_NADDR16_HI 104
+#define R_PPC_EMB_NADDR16_HA 105
+#define R_PPC_EMB_SDAI16 106
+#define R_PPC_EMB_SDA2I16 107
+#define R_PPC_EMB_SDA2REL 108
+#define R_PPC_EMB_SDA21 109 /* 16 bit offset in SDA */
+#define R_PPC_EMB_MRKREF 110
+#define R_PPC_EMB_RELSEC16 111
+#define R_PPC_EMB_RELST_LO 112
+#define R_PPC_EMB_RELST_HI 113
+#define R_PPC_EMB_RELST_HA 114
+#define R_PPC_EMB_BIT_FLD 115
+#define R_PPC_EMB_RELSDA 116 /* 16 bit relative offset in SDA */
+
+/* Diab tool relocations. */
+#define R_PPC_DIAB_SDA21_LO 180 /* like EMB_SDA21, but lower 16 bit */
+#define R_PPC_DIAB_SDA21_HI 181 /* like EMB_SDA21, but high 16 bit */
+#define R_PPC_DIAB_SDA21_HA 182 /* like EMB_SDA21, adjusted high 16 */
+#define R_PPC_DIAB_RELSDA_LO 183 /* like EMB_RELSDA, but lower 16 bit */
+#define R_PPC_DIAB_RELSDA_HI 184 /* like EMB_RELSDA, but high 16 bit */
+#define R_PPC_DIAB_RELSDA_HA 185 /* like EMB_RELSDA, adjusted high 16 */
+
+/* This is a phony reloc to handle any old fashioned TOC16 references
+ that may still be in object files. */
+#define R_PPC_TOC16 255
+
+
+/* PowerPC64 relocations defined by the ABIs */
+#define R_PPC64_NONE R_PPC_NONE
+#define R_PPC64_ADDR32 R_PPC_ADDR32 /* 32bit absolute address */
+#define R_PPC64_ADDR24 R_PPC_ADDR24 /* 26bit address, word aligned */
+#define R_PPC64_ADDR16 R_PPC_ADDR16 /* 16bit absolute address */
+#define R_PPC64_ADDR16_LO R_PPC_ADDR16_LO /* lower 16bits of address */
+#define R_PPC64_ADDR16_HI R_PPC_ADDR16_HI /* high 16bits of address. */
+#define R_PPC64_ADDR16_HA R_PPC_ADDR16_HA /* adjusted high 16bits. */
+#define R_PPC64_ADDR14 R_PPC_ADDR14 /* 16bit address, word aligned */
+#define R_PPC64_ADDR14_BRTAKEN R_PPC_ADDR14_BRTAKEN
+#define R_PPC64_ADDR14_BRNTAKEN R_PPC_ADDR14_BRNTAKEN
+#define R_PPC64_REL24 R_PPC_REL24 /* PC-rel. 26 bit, word aligned */
+#define R_PPC64_REL14 R_PPC_REL14 /* PC relative 16 bit */
+#define R_PPC64_REL14_BRTAKEN R_PPC_REL14_BRTAKEN
+#define R_PPC64_REL14_BRNTAKEN R_PPC_REL14_BRNTAKEN
+#define R_PPC64_GOT16 R_PPC_GOT16
+#define R_PPC64_GOT16_LO R_PPC_GOT16_LO
+#define R_PPC64_GOT16_HI R_PPC_GOT16_HI
+#define R_PPC64_GOT16_HA R_PPC_GOT16_HA
+
+#define R_PPC64_COPY R_PPC_COPY
+#define R_PPC64_GLOB_DAT R_PPC_GLOB_DAT
+#define R_PPC64_JMP_SLOT R_PPC_JMP_SLOT
+#define R_PPC64_RELATIVE R_PPC_RELATIVE
+
+#define R_PPC64_UADDR32 R_PPC_UADDR32
+#define R_PPC64_UADDR16 R_PPC_UADDR16
+#define R_PPC64_REL32 R_PPC_REL32
+#define R_PPC64_PLT32 R_PPC_PLT32
+#define R_PPC64_PLTREL32 R_PPC_PLTREL32
+#define R_PPC64_PLT16_LO R_PPC_PLT16_LO
+#define R_PPC64_PLT16_HI R_PPC_PLT16_HI
+#define R_PPC64_PLT16_HA R_PPC_PLT16_HA
+
+#define R_PPC64_SECTOFF R_PPC_SECTOFF
+#define R_PPC64_SECTOFF_LO R_PPC_SECTOFF_LO
+#define R_PPC64_SECTOFF_HI R_PPC_SECTOFF_HI
+#define R_PPC64_SECTOFF_HA R_PPC_SECTOFF_HA
+#define R_PPC64_ADDR30 37 /* word30 (S + A - P) >> 2 */
+#define R_PPC64_ADDR64 38 /* doubleword64 S + A */
+#define R_PPC64_ADDR16_HIGHER 39 /* half16 #higher(S + A) */
+#define R_PPC64_ADDR16_HIGHERA 40 /* half16 #highera(S + A) */
+#define R_PPC64_ADDR16_HIGHEST 41 /* half16 #highest(S + A) */
+#define R_PPC64_ADDR16_HIGHESTA 42 /* half16 #highesta(S + A) */
+#define R_PPC64_UADDR64 43 /* doubleword64 S + A */
+#define R_PPC64_REL64 44 /* doubleword64 S + A - P */
+#define R_PPC64_PLT64 45 /* doubleword64 L + A */
+#define R_PPC64_PLTREL64 46 /* doubleword64 L + A - P */
+#define R_PPC64_TOC16 47 /* half16* S + A - .TOC */
+#define R_PPC64_TOC16_LO 48 /* half16 #lo(S + A - .TOC.) */
+#define R_PPC64_TOC16_HI 49 /* half16 #hi(S + A - .TOC.) */
+#define R_PPC64_TOC16_HA 50 /* half16 #ha(S + A - .TOC.) */
+#define R_PPC64_TOC 51 /* doubleword64 .TOC */
+#define R_PPC64_PLTGOT16 52 /* half16* M + A */
+#define R_PPC64_PLTGOT16_LO 53 /* half16 #lo(M + A) */
+#define R_PPC64_PLTGOT16_HI 54 /* half16 #hi(M + A) */
+#define R_PPC64_PLTGOT16_HA 55 /* half16 #ha(M + A) */
+
+#define R_PPC64_ADDR16_DS 56 /* half16ds* (S + A) >> 2 */
+#define R_PPC64_ADDR16_LO_DS 57 /* half16ds #lo(S + A) >> 2 */
+#define R_PPC64_GOT16_DS 58 /* half16ds* (G + A) >> 2 */
+#define R_PPC64_GOT16_LO_DS 59 /* half16ds #lo(G + A) >> 2 */
+#define R_PPC64_PLT16_LO_DS 60 /* half16ds #lo(L + A) >> 2 */
+#define R_PPC64_SECTOFF_DS 61 /* half16ds* (R + A) >> 2 */
+#define R_PPC64_SECTOFF_LO_DS 62 /* half16ds #lo(R + A) >> 2 */
+#define R_PPC64_TOC16_DS 63 /* half16ds* (S + A - .TOC.) >> 2 */
+#define R_PPC64_TOC16_LO_DS 64 /* half16ds #lo(S + A - .TOC.) >> 2 */
+#define R_PPC64_PLTGOT16_DS 65 /* half16ds* (M + A) >> 2 */
+#define R_PPC64_PLTGOT16_LO_DS 66 /* half16ds #lo(M + A) >> 2 */
+
+/* PowerPC64 relocations defined for the TLS access ABI. */
+#define R_PPC64_TLS 67 /* none (sym+add)@tls */
+#define R_PPC64_DTPMOD64 68 /* doubleword64 (sym+add)@dtpmod */
+#define R_PPC64_TPREL16 69 /* half16* (sym+add)@tprel */
+#define R_PPC64_TPREL16_LO 70 /* half16 (sym+add)@tprel@l */
+#define R_PPC64_TPREL16_HI 71 /* half16 (sym+add)@tprel@h */
+#define R_PPC64_TPREL16_HA 72 /* half16 (sym+add)@tprel@ha */
+#define R_PPC64_TPREL64 73 /* doubleword64 (sym+add)@tprel */
+#define R_PPC64_DTPREL16 74 /* half16* (sym+add)@dtprel */
+#define R_PPC64_DTPREL16_LO 75 /* half16 (sym+add)@dtprel@l */
+#define R_PPC64_DTPREL16_HI 76 /* half16 (sym+add)@dtprel@h */
+#define R_PPC64_DTPREL16_HA 77 /* half16 (sym+add)@dtprel@ha */
+#define R_PPC64_DTPREL64 78 /* doubleword64 (sym+add)@dtprel */
+#define R_PPC64_GOT_TLSGD16 79 /* half16* (sym+add)@got@tlsgd */
+#define R_PPC64_GOT_TLSGD16_LO 80 /* half16 (sym+add)@got@tlsgd@l */
+#define R_PPC64_GOT_TLSGD16_HI 81 /* half16 (sym+add)@got@tlsgd@h */
+#define R_PPC64_GOT_TLSGD16_HA 82 /* half16 (sym+add)@got@tlsgd@ha */
+#define R_PPC64_GOT_TLSLD16 83 /* half16* (sym+add)@got@tlsld */
+#define R_PPC64_GOT_TLSLD16_LO 84 /* half16 (sym+add)@got@tlsld@l */
+#define R_PPC64_GOT_TLSLD16_HI 85 /* half16 (sym+add)@got@tlsld@h */
+#define R_PPC64_GOT_TLSLD16_HA 86 /* half16 (sym+add)@got@tlsld@ha */
+#define R_PPC64_GOT_TPREL16_DS 87 /* half16ds* (sym+add)@got@tprel */
+#define R_PPC64_GOT_TPREL16_LO_DS 88 /* half16ds (sym+add)@got@tprel@l */
+#define R_PPC64_GOT_TPREL16_HI 89 /* half16 (sym+add)@got@tprel@h */
+#define R_PPC64_GOT_TPREL16_HA 90 /* half16 (sym+add)@got@tprel@ha */
+#define R_PPC64_GOT_DTPREL16_DS 91 /* half16ds* (sym+add)@got@dtprel */
+#define R_PPC64_GOT_DTPREL16_LO_DS 92 /* half16ds (sym+add)@got@dtprel@l */
+#define R_PPC64_GOT_DTPREL16_HI 93 /* half16 (sym+add)@got@dtprel@h */
+#define R_PPC64_GOT_DTPREL16_HA 94 /* half16 (sym+add)@got@dtprel@ha */
+#define R_PPC64_TPREL16_DS 95 /* half16ds* (sym+add)@tprel */
+#define R_PPC64_TPREL16_LO_DS 96 /* half16ds (sym+add)@tprel@l */
+#define R_PPC64_TPREL16_HIGHER 97 /* half16 (sym+add)@tprel@higher */
+#define R_PPC64_TPREL16_HIGHERA 98 /* half16 (sym+add)@tprel@highera */
+#define R_PPC64_TPREL16_HIGHEST 99 /* half16 (sym+add)@tprel@highest */
+#define R_PPC64_TPREL16_HIGHESTA 100 /* half16 (sym+add)@tprel@highesta */
+#define R_PPC64_DTPREL16_DS 101 /* half16ds* (sym+add)@dtprel */
+#define R_PPC64_DTPREL16_LO_DS 102 /* half16ds (sym+add)@dtprel@l */
+#define R_PPC64_DTPREL16_HIGHER 103 /* half16 (sym+add)@dtprel@higher */
+#define R_PPC64_DTPREL16_HIGHERA 104 /* half16 (sym+add)@dtprel@highera */
+#define R_PPC64_DTPREL16_HIGHEST 105 /* half16 (sym+add)@dtprel@highest */
+#define R_PPC64_DTPREL16_HIGHESTA 106 /* half16 (sym+add)@dtprel@highesta */
+
+/* Keep this the last entry. */
+#define R_PPC64_NUM 107
+
+/* PowerPC64 specific values for the Dyn d_tag field. */
+#define DT_PPC64_GLINK (DT_LOPROC + 0)
+#define DT_PPC64_OPD (DT_LOPROC + 1)
+#define DT_PPC64_OPDSZ (DT_LOPROC + 2)
+#define DT_PPC64_NUM 3
+
+
+/* ARM specific declarations */
+
+/* Processor specific flags for the ELF header e_flags field. */
+#define EF_ARM_RELEXEC 0x01
+#define EF_ARM_HASENTRY 0x02
+#define EF_ARM_INTERWORK 0x04
+#define EF_ARM_APCS_26 0x08
+#define EF_ARM_APCS_FLOAT 0x10
+#define EF_ARM_PIC 0x20
+#define EF_ARM_ALIGN8 0x40 /* 8-bit structure alignment is in use */
+#define EF_ARM_NEW_ABI 0x80
+#define EF_ARM_OLD_ABI 0x100
+
+/* Other constants defined in the ARM ELF spec. version B-01. */
+/* NB. These conflict with values defined above. */
+#define EF_ARM_SYMSARESORTED 0x04
+#define EF_ARM_DYNSYMSUSESEGIDX 0x08
+#define EF_ARM_MAPSYMSFIRST 0x10
+#define EF_ARM_EABIMASK 0XFF000000
+
+#define EF_ARM_EABI_VERSION(flags) ((flags) & EF_ARM_EABIMASK)
+#define EF_ARM_EABI_UNKNOWN 0x00000000
+#define EF_ARM_EABI_VER1 0x01000000
+#define EF_ARM_EABI_VER2 0x02000000
+
+/* Additional symbol types for Thumb */
+#define STT_ARM_TFUNC 0xd
+
+/* ARM-specific values for sh_flags */
+#define SHF_ARM_ENTRYSECT 0x10000000 /* Section contains an entry point */
+#define SHF_ARM_COMDEF 0x80000000 /* Section may be multiply defined
+ in the input to a link step */
+
+/* ARM-specific program header flags */
+#define PF_ARM_SB 0x10000000 /* Segment contains the location
+ addressed by the static base */
+
+/* ARM relocs. */
+#define R_ARM_NONE 0 /* No reloc */
+#define R_ARM_PC24 1 /* PC relative 26 bit branch */
+#define R_ARM_ABS32 2 /* Direct 32 bit */
+#define R_ARM_REL32 3 /* PC relative 32 bit */
+#define R_ARM_PC13 4
+#define R_ARM_ABS16 5 /* Direct 16 bit */
+#define R_ARM_ABS12 6 /* Direct 12 bit */
+#define R_ARM_THM_ABS5 7
+#define R_ARM_ABS8 8 /* Direct 8 bit */
+#define R_ARM_SBREL32 9
+#define R_ARM_THM_PC22 10
+#define R_ARM_THM_PC8 11
+#define R_ARM_AMP_VCALL9 12
+#define R_ARM_SWI24 13
+#define R_ARM_THM_SWI8 14
+#define R_ARM_XPC25 15
+#define R_ARM_THM_XPC22 16
+#define R_ARM_COPY 20 /* Copy symbol at runtime */
+#define R_ARM_GLOB_DAT 21 /* Create GOT entry */
+#define R_ARM_JUMP_SLOT 22 /* Create PLT entry */
+#define R_ARM_RELATIVE 23 /* Adjust by program base */
+#define R_ARM_GOTOFF 24 /* 32 bit offset to GOT */
+#define R_ARM_GOTPC 25 /* 32 bit PC relative offset to GOT */
+#define R_ARM_GOT32 26 /* 32 bit GOT entry */
+#define R_ARM_PLT32 27 /* 32 bit PLT address */
+#define R_ARM_ALU_PCREL_7_0 32
+#define R_ARM_ALU_PCREL_15_8 33
+#define R_ARM_ALU_PCREL_23_15 34
+#define R_ARM_LDR_SBREL_11_0 35
+#define R_ARM_ALU_SBREL_19_12 36
+#define R_ARM_ALU_SBREL_27_20 37
+#define R_ARM_GNU_VTENTRY 100
+#define R_ARM_GNU_VTINHERIT 101
+#define R_ARM_THM_PC11 102 /* thumb unconditional branch */
+#define R_ARM_THM_PC9 103 /* thumb conditional branch */
+#define R_ARM_RXPC25 249
+#define R_ARM_RSBREL32 250
+#define R_ARM_THM_RPC22 251
+#define R_ARM_RREL32 252
+#define R_ARM_RABS22 253
+#define R_ARM_RPC24 254
+#define R_ARM_RBASE 255
+/* Keep this the last entry. */
+#define R_ARM_NUM 256
+
+/* IA-64 specific declarations. */
+
+/* Processor specific flags for the Ehdr e_flags field. */
+#define EF_IA_64_MASKOS 0x0000000f /* os-specific flags */
+#define EF_IA_64_ABI64 0x00000010 /* 64-bit ABI */
+#define EF_IA_64_ARCH 0xff000000 /* arch. version mask */
+
+/* Processor specific values for the Phdr p_type field. */
+#define PT_IA_64_ARCHEXT (PT_LOPROC + 0) /* arch extension bits */
+#define PT_IA_64_UNWIND (PT_LOPROC + 1) /* ia64 unwind bits */
+#define PT_IA_64_HP_OPT_ANOT (PT_LOOS + 0x12)
+#define PT_IA_64_HP_HSL_ANOT (PT_LOOS + 0x13)
+#define PT_IA_64_HP_STACK (PT_LOOS + 0x14)
+
+/* Processor specific flags for the Phdr p_flags field. */
+#define PF_IA_64_NORECOV 0x80000000 /* spec insns w/o recovery */
+
+/* Processor specific values for the Shdr sh_type field. */
+#define SHT_IA_64_EXT (SHT_LOPROC + 0) /* extension bits */
+#define SHT_IA_64_UNWIND (SHT_LOPROC + 1) /* unwind bits */
+
+/* Processor specific flags for the Shdr sh_flags field. */
+#define SHF_IA_64_SHORT 0x10000000 /* section near gp */
+#define SHF_IA_64_NORECOV 0x20000000 /* spec insns w/o recovery */
+
+/* Processor specific values for the Dyn d_tag field. */
+#define DT_IA_64_PLT_RESERVE (DT_LOPROC + 0)
+#define DT_IA_64_NUM 1
+
+/* IA-64 relocations. */
+#define R_IA64_NONE 0x00 /* none */
+#define R_IA64_IMM14 0x21 /* symbol + addend, add imm14 */
+#define R_IA64_IMM22 0x22 /* symbol + addend, add imm22 */
+#define R_IA64_IMM64 0x23 /* symbol + addend, mov imm64 */
+#define R_IA64_DIR32MSB 0x24 /* symbol + addend, data4 MSB */
+#define R_IA64_DIR32LSB 0x25 /* symbol + addend, data4 LSB */
+#define R_IA64_DIR64MSB 0x26 /* symbol + addend, data8 MSB */
+#define R_IA64_DIR64LSB 0x27 /* symbol + addend, data8 LSB */
+#define R_IA64_GPREL22 0x2a /* @gprel(sym + add), add imm22 */
+#define R_IA64_GPREL64I 0x2b /* @gprel(sym + add), mov imm64 */
+#define R_IA64_GPREL32MSB 0x2c /* @gprel(sym + add), data4 MSB */
+#define R_IA64_GPREL32LSB 0x2d /* @gprel(sym + add), data4 LSB */
+#define R_IA64_GPREL64MSB 0x2e /* @gprel(sym + add), data8 MSB */
+#define R_IA64_GPREL64LSB 0x2f /* @gprel(sym + add), data8 LSB */
+#define R_IA64_LTOFF22 0x32 /* @ltoff(sym + add), add imm22 */
+#define R_IA64_LTOFF64I 0x33 /* @ltoff(sym + add), mov imm64 */
+#define R_IA64_PLTOFF22 0x3a /* @pltoff(sym + add), add imm22 */
+#define R_IA64_PLTOFF64I 0x3b /* @pltoff(sym + add), mov imm64 */
+#define R_IA64_PLTOFF64MSB 0x3e /* @pltoff(sym + add), data8 MSB */
+#define R_IA64_PLTOFF64LSB 0x3f /* @pltoff(sym + add), data8 LSB */
+#define R_IA64_FPTR64I 0x43 /* @fptr(sym + add), mov imm64 */
+#define R_IA64_FPTR32MSB 0x44 /* @fptr(sym + add), data4 MSB */
+#define R_IA64_FPTR32LSB 0x45 /* @fptr(sym + add), data4 LSB */
+#define R_IA64_FPTR64MSB 0x46 /* @fptr(sym + add), data8 MSB */
+#define R_IA64_FPTR64LSB 0x47 /* @fptr(sym + add), data8 LSB */
+#define R_IA64_PCREL60B 0x48 /* @pcrel(sym + add), brl */
+#define R_IA64_PCREL21B 0x49 /* @pcrel(sym + add), ptb, call */
+#define R_IA64_PCREL21M 0x4a /* @pcrel(sym + add), chk.s */
+#define R_IA64_PCREL21F 0x4b /* @pcrel(sym + add), fchkf */
+#define R_IA64_PCREL32MSB 0x4c /* @pcrel(sym + add), data4 MSB */
+#define R_IA64_PCREL32LSB 0x4d /* @pcrel(sym + add), data4 LSB */
+#define R_IA64_PCREL64MSB 0x4e /* @pcrel(sym + add), data8 MSB */
+#define R_IA64_PCREL64LSB 0x4f /* @pcrel(sym + add), data8 LSB */
+#define R_IA64_LTOFF_FPTR22 0x52 /* @ltoff(@fptr(s+a)), imm22 */
+#define R_IA64_LTOFF_FPTR64I 0x53 /* @ltoff(@fptr(s+a)), imm64 */
+#define R_IA64_LTOFF_FPTR32MSB 0x54 /* @ltoff(@fptr(s+a)), data4 MSB */
+#define R_IA64_LTOFF_FPTR32LSB 0x55 /* @ltoff(@fptr(s+a)), data4 LSB */
+#define R_IA64_LTOFF_FPTR64MSB 0x56 /* @ltoff(@fptr(s+a)), data8 MSB */
+#define R_IA64_LTOFF_FPTR64LSB 0x57 /* @ltoff(@fptr(s+a)), data8 LSB */
+#define R_IA64_SEGREL32MSB 0x5c /* @segrel(sym + add), data4 MSB */
+#define R_IA64_SEGREL32LSB 0x5d /* @segrel(sym + add), data4 LSB */
+#define R_IA64_SEGREL64MSB 0x5e /* @segrel(sym + add), data8 MSB */
+#define R_IA64_SEGREL64LSB 0x5f /* @segrel(sym + add), data8 LSB */
+#define R_IA64_SECREL32MSB 0x64 /* @secrel(sym + add), data4 MSB */
+#define R_IA64_SECREL32LSB 0x65 /* @secrel(sym + add), data4 LSB */
+#define R_IA64_SECREL64MSB 0x66 /* @secrel(sym + add), data8 MSB */
+#define R_IA64_SECREL64LSB 0x67 /* @secrel(sym + add), data8 LSB */
+#define R_IA64_REL32MSB 0x6c /* data 4 + REL */
+#define R_IA64_REL32LSB 0x6d /* data 4 + REL */
+#define R_IA64_REL64MSB 0x6e /* data 8 + REL */
+#define R_IA64_REL64LSB 0x6f /* data 8 + REL */
+#define R_IA64_LTV32MSB 0x74 /* symbol + addend, data4 MSB */
+#define R_IA64_LTV32LSB 0x75 /* symbol + addend, data4 LSB */
+#define R_IA64_LTV64MSB 0x76 /* symbol + addend, data8 MSB */
+#define R_IA64_LTV64LSB 0x77 /* symbol + addend, data8 LSB */
+#define R_IA64_PCREL21BI 0x79 /* @pcrel(sym + add), 21bit inst */
+#define R_IA64_PCREL22 0x7a /* @pcrel(sym + add), 22bit inst */
+#define R_IA64_PCREL64I 0x7b /* @pcrel(sym + add), 64bit inst */
+#define R_IA64_IPLTMSB 0x80 /* dynamic reloc, imported PLT, MSB */
+#define R_IA64_IPLTLSB 0x81 /* dynamic reloc, imported PLT, LSB */
+#define R_IA64_COPY 0x84 /* copy relocation */
+#define R_IA64_SUB 0x85 /* Addend and symbol difference */
+#define R_IA64_LTOFF22X 0x86 /* LTOFF22, relaxable. */
+#define R_IA64_LDXMOV 0x87 /* Use of LTOFF22X. */
+#define R_IA64_TPREL14 0x91 /* @tprel(sym + add), imm14 */
+#define R_IA64_TPREL22 0x92 /* @tprel(sym + add), imm22 */
+#define R_IA64_TPREL64I 0x93 /* @tprel(sym + add), imm64 */
+#define R_IA64_TPREL64MSB 0x96 /* @tprel(sym + add), data8 MSB */
+#define R_IA64_TPREL64LSB 0x97 /* @tprel(sym + add), data8 LSB */
+#define R_IA64_LTOFF_TPREL22 0x9a /* @ltoff(@tprel(s+a)), imm2 */
+#define R_IA64_DTPMOD64MSB 0xa6 /* @dtpmod(sym + add), data8 MSB */
+#define R_IA64_DTPMOD64LSB 0xa7 /* @dtpmod(sym + add), data8 LSB */
+#define R_IA64_LTOFF_DTPMOD22 0xaa /* @ltoff(@dtpmod(sym + add)), imm22 */
+#define R_IA64_DTPREL14 0xb1 /* @dtprel(sym + add), imm14 */
+#define R_IA64_DTPREL22 0xb2 /* @dtprel(sym + add), imm22 */
+#define R_IA64_DTPREL64I 0xb3 /* @dtprel(sym + add), imm64 */
+#define R_IA64_DTPREL32MSB 0xb4 /* @dtprel(sym + add), data4 MSB */
+#define R_IA64_DTPREL32LSB 0xb5 /* @dtprel(sym + add), data4 LSB */
+#define R_IA64_DTPREL64MSB 0xb6 /* @dtprel(sym + add), data8 MSB */
+#define R_IA64_DTPREL64LSB 0xb7 /* @dtprel(sym + add), data8 LSB */
+#define R_IA64_LTOFF_DTPREL22 0xba /* @ltoff(@dtprel(s+a)), imm22 */
+
+/* SH specific declarations */
+
+/* SH relocs. */
+#define R_SH_NONE 0
+#define R_SH_DIR32 1
+#define R_SH_REL32 2
+#define R_SH_DIR8WPN 3
+#define R_SH_IND12W 4
+#define R_SH_DIR8WPL 5
+#define R_SH_DIR8WPZ 6
+#define R_SH_DIR8BP 7
+#define R_SH_DIR8W 8
+#define R_SH_DIR8L 9
+#define R_SH_SWITCH16 25
+#define R_SH_SWITCH32 26
+#define R_SH_USES 27
+#define R_SH_COUNT 28
+#define R_SH_ALIGN 29
+#define R_SH_CODE 30
+#define R_SH_DATA 31
+#define R_SH_LABEL 32
+#define R_SH_SWITCH8 33
+#define R_SH_GNU_VTINHERIT 34
+#define R_SH_GNU_VTENTRY 35
+#define R_SH_TLS_GD_32 144
+#define R_SH_TLS_LD_32 145
+#define R_SH_TLS_LDO_32 146
+#define R_SH_TLS_IE_32 147
+#define R_SH_TLS_LE_32 148
+#define R_SH_TLS_DTPMOD32 149
+#define R_SH_TLS_DTPOFF32 150
+#define R_SH_TLS_TPOFF32 151
+#define R_SH_GOT32 160
+#define R_SH_PLT32 161
+#define R_SH_COPY 162
+#define R_SH_GLOB_DAT 163
+#define R_SH_JMP_SLOT 164
+#define R_SH_RELATIVE 165
+#define R_SH_GOTOFF 166
+#define R_SH_GOTPC 167
+/* Keep this the last entry. */
+#define R_SH_NUM 256
+
+/* Additional s390 relocs */
+
+#define R_390_NONE 0 /* No reloc. */
+#define R_390_8 1 /* Direct 8 bit. */
+#define R_390_12 2 /* Direct 12 bit. */
+#define R_390_16 3 /* Direct 16 bit. */
+#define R_390_32 4 /* Direct 32 bit. */
+#define R_390_PC32 5 /* PC relative 32 bit. */
+#define R_390_GOT12 6 /* 12 bit GOT offset. */
+#define R_390_GOT32 7 /* 32 bit GOT offset. */
+#define R_390_PLT32 8 /* 32 bit PC relative PLT address. */
+#define R_390_COPY 9 /* Copy symbol at runtime. */
+#define R_390_GLOB_DAT 10 /* Create GOT entry. */
+#define R_390_JMP_SLOT 11 /* Create PLT entry. */
+#define R_390_RELATIVE 12 /* Adjust by program base. */
+#define R_390_GOTOFF32 13 /* 32 bit offset to GOT. */
+#define R_390_GOTPC 14 /* 32 bit PC relative offset to GOT. */
+#define R_390_GOT16 15 /* 16 bit GOT offset. */
+#define R_390_PC16 16 /* PC relative 16 bit. */
+#define R_390_PC16DBL 17 /* PC relative 16 bit shifted by 1. */
+#define R_390_PLT16DBL 18 /* 16 bit PC rel. PLT shifted by 1. */
+#define R_390_PC32DBL 19 /* PC relative 32 bit shifted by 1. */
+#define R_390_PLT32DBL 20 /* 32 bit PC rel. PLT shifted by 1. */
+#define R_390_GOTPCDBL 21 /* 32 bit PC rel. GOT shifted by 1. */
+#define R_390_64 22 /* Direct 64 bit. */
+#define R_390_PC64 23 /* PC relative 64 bit. */
+#define R_390_GOT64 24 /* 64 bit GOT offset. */
+#define R_390_PLT64 25 /* 64 bit PC relative PLT address. */
+#define R_390_GOTENT 26 /* 32 bit PC rel. to GOT entry >> 1. */
+#define R_390_GOTOFF16 27 /* 16 bit offset to GOT. */
+#define R_390_GOTOFF64 28 /* 64 bit offset to GOT. */
+#define R_390_GOTPLT12 29 /* 12 bit offset to jump slot. */
+#define R_390_GOTPLT16 30 /* 16 bit offset to jump slot. */
+#define R_390_GOTPLT32 31 /* 32 bit offset to jump slot. */
+#define R_390_GOTPLT64 32 /* 64 bit offset to jump slot. */
+#define R_390_GOTPLTENT 33 /* 32 bit rel. offset to jump slot. */
+#define R_390_PLTOFF16 34 /* 16 bit offset from GOT to PLT. */
+#define R_390_PLTOFF32 35 /* 32 bit offset from GOT to PLT. */
+#define R_390_PLTOFF64 36 /* 16 bit offset from GOT to PLT. */
+#define R_390_TLS_LOAD 37 /* Tag for load insn in TLS code. */
+#define R_390_TLS_GDCALL 38 /* Tag for function call in general
+ dynamic TLS code. */
+#define R_390_TLS_LDCALL 39 /* Tag for function call in local
+ dynamic TLS code. */
+#define R_390_TLS_GD32 40 /* Direct 32 bit for general dynamic
+ thread local data. */
+#define R_390_TLS_GD64 41 /* Direct 64 bit for general dynamic
+ thread local data. */
+#define R_390_TLS_GOTIE12 42 /* 12 bit GOT offset for static TLS
+ block offset. */
+#define R_390_TLS_GOTIE32 43 /* 32 bit GOT offset for static TLS
+ block offset. */
+#define R_390_TLS_GOTIE64 44 /* 64 bit GOT offset for static TLS
+ block offset. */
+#define R_390_TLS_LDM32 45 /* Direct 32 bit for local dynamic
+ thread local data in LE code. */
+#define R_390_TLS_LDM64 46 /* Direct 64 bit for local dynamic
+ thread local data in LE code. */
+#define R_390_TLS_IE32 47 /* 32 bit address of GOT entry for
+ negated static TLS block offset. */
+#define R_390_TLS_IE64 48 /* 64 bit address of GOT entry for
+ negated static TLS block offset. */
+#define R_390_TLS_IEENT 49 /* 32 bit rel. offset to GOT entry for
+ negated static TLS block offset. */
+#define R_390_TLS_LE32 50 /* 32 bit negated offset relative to
+ static TLS block. */
+#define R_390_TLS_LE64 51 /* 64 bit negated offset relative to
+ static TLS block. */
+#define R_390_TLS_LDO32 52 /* 32 bit offset relative to TLS
+ block. */
+#define R_390_TLS_LDO64 53 /* 64 bit offset relative to TLS
+ block. */
+#define R_390_TLS_DTPMOD 54 /* ID of module containing symbol. */
+#define R_390_TLS_DTPOFF 55 /* Offset in TLS block. */
+#define R_390_TLS_TPOFF 56 /* Negated offset in static TLS
+ block. */
+
+/* Keep this the last entry. */
+#define R_390_NUM 57
+
+/* CRIS relocations. */
+#define R_CRIS_NONE 0
+#define R_CRIS_8 1
+#define R_CRIS_16 2
+#define R_CRIS_32 3
+#define R_CRIS_8_PCREL 4
+#define R_CRIS_16_PCREL 5
+#define R_CRIS_32_PCREL 6
+#define R_CRIS_GNU_VTINHERIT 7
+#define R_CRIS_GNU_VTENTRY 8
+#define R_CRIS_COPY 9
+#define R_CRIS_GLOB_DAT 10
+#define R_CRIS_JUMP_SLOT 11
+#define R_CRIS_RELATIVE 12
+#define R_CRIS_16_GOT 13
+#define R_CRIS_32_GOT 14
+#define R_CRIS_16_GOTPLT 15
+#define R_CRIS_32_GOTPLT 16
+#define R_CRIS_32_GOTREL 17
+#define R_CRIS_32_PLT_GOTREL 18
+#define R_CRIS_32_PLT_PCREL 19
+
+#define R_CRIS_NUM 20
+
+/* AMD x86-64 relocations. */
+#define R_X86_64_NONE 0 /* No reloc */
+#define R_X86_64_64 1 /* Direct 64 bit */
+#define R_X86_64_PC32 2 /* PC relative 32 bit signed */
+#define R_X86_64_GOT32 3 /* 32 bit GOT entry */
+#define R_X86_64_PLT32 4 /* 32 bit PLT address */
+#define R_X86_64_COPY 5 /* Copy symbol at runtime */
+#define R_X86_64_GLOB_DAT 6 /* Create GOT entry */
+#define R_X86_64_JUMP_SLOT 7 /* Create PLT entry */
+#define R_X86_64_RELATIVE 8 /* Adjust by program base */
+#define R_X86_64_GOTPCREL 9 /* 32 bit signed PC relative
+ offset to GOT */
+#define R_X86_64_32 10 /* Direct 32 bit zero extended */
+#define R_X86_64_32S 11 /* Direct 32 bit sign extended */
+#define R_X86_64_16 12 /* Direct 16 bit zero extended */
+#define R_X86_64_PC16 13 /* 16 bit sign extended pc relative */
+#define R_X86_64_8 14 /* Direct 8 bit sign extended */
+#define R_X86_64_PC8 15 /* 8 bit sign extended pc relative */
+#define R_X86_64_DTPMOD64 16 /* ID of module containing symbol */
+#define R_X86_64_DTPOFF64 17 /* Offset in module's TLS block */
+#define R_X86_64_TPOFF64 18 /* Offset in initial TLS block */
+#define R_X86_64_TLSGD 19 /* 32 bit signed PC relative offset
+ to two GOT entries for GD symbol */
+#define R_X86_64_TLSLD 20 /* 32 bit signed PC relative offset
+ to two GOT entries for LD symbol */
+#define R_X86_64_DTPOFF32 21 /* Offset in TLS block */
+#define R_X86_64_GOTTPOFF 22 /* 32 bit signed PC relative offset
+ to GOT entry for IE symbol */
+#define R_X86_64_TPOFF32 23 /* Offset in initial TLS block */
+
+#define R_X86_64_NUM 24
+
+#endif /* elf.h */
diff --git a/libelf/elf32_checksum.c b/libelf/elf32_checksum.c
new file mode 100644
index 0000000..0395a94
--- /dev/null
+++ b/libelf/elf32_checksum.c
@@ -0,0 +1,141 @@
+/* Compute simple checksum from permanent parts of the ELF file.
+ Copyright (C) 2002, 2003, 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+//#include <endian.h>
+#include <stdbool.h>
+#include <stddef.h>
+#include <string.h>
+
+#include "gelf.h"
+#include "libelfP.h"
+#include "elf-knowledge.h"
+
+#ifndef LIBELFBITS
+# define LIBELFBITS 32
+#endif
+
+
+/* The SECTION_STRIP_P macro wants to call into libebl which we cannot
+ do and do not have to do here. Provide a dummy replacement. */
+#define ebl_debugscn_p(ebl, name) true
+
+
+#define process_block(crc, data) \
+ __libelf_crc32 (crc, data->d_buf, data->d_size)
+
+
+long int
+elfw2(LIBELFBITS,checksum) (elf)
+ Elf *elf;
+{
+ size_t shstrndx;
+ Elf_Scn *scn;
+ long int result = 0;
+ unsigned char *ident;
+ bool same_byte_order;
+
+ if (elf == NULL)
+ return -1l;
+
+ /* Find the section header string table. */
+ if (INTUSE(elf_getshstrndx) (elf, &shstrndx) < 0)
+ {
+ /* This can only happen if the ELF handle is not for real. */
+ __libelf_seterrno (ELF_E_INVALID_HANDLE);
+ return -1l;
+ }
+
+ /* Determine whether the byte order of the file and that of the host
+ is the same. */
+ ident = elf->state.ELFW(elf,LIBELFBITS).ehdr->e_ident;
+ same_byte_order = ((ident[EI_DATA] == ELFDATA2LSB
+ && __BYTE_ORDER == __LITTLE_ENDIAN)
+ || (ident[EI_DATA] == ELFDATA2MSB
+ && __BYTE_ORDER == __BIG_ENDIAN));
+
+ /* Iterate over all sections to find those which are not strippable. */
+ scn = NULL;
+ while ((scn = INTUSE(elf_nextscn) (elf, scn)) != NULL)
+ {
+ GElf_Shdr shdr_mem;
+ GElf_Shdr *shdr;
+ Elf_Data *data;
+
+ /* Get the section header. */
+ shdr = INTUSE(gelf_getshdr) (scn, &shdr_mem);
+ if (shdr == NULL)
+ {
+ __libelf_seterrno (ELF_E_INVALID_SECTION_HEADER);
+ return -1l;
+ }
+
+ if (SECTION_STRIP_P (NULL, NULL, NULL, shdr,
+ elf_strptr (elf, shstrndx, shdr->sh_name),
+ true, false))
+ /* The section can be stripped. Don't use it. */
+ continue;
+
+ /* To compute the checksum we need to get to the data. For
+ repeatable results we must use the external format. The data
+ we get with 'elf'getdata' might be changed for endianess
+ reasons. Therefore we use 'elf_rawdata' if possible. But
+ this function can fail if the data was constructed by the
+ program. In this case we have to use 'elf_getdata' and
+ eventually convert the data to the external format. */
+ data = INTUSE(elf_rawdata) (scn, NULL);
+ if (data != NULL)
+ {
+ /* The raw data is available. */
+ result = process_block (result, data);
+
+ /* Maybe the user added more data. These blocks cannot be
+ read using 'elf_rawdata'. Simply proceed with looking
+ for more data block with 'elf_getdata'. */
+ }
+
+ /* Iterate through the list of data blocks. */
+ while ((data = INTUSE(elf_getdata) (scn, data)) != NULL)
+ /* If the file byte order is the same as the host byte order
+ process the buffer directly. If the data is just a stream
+ of bytes which the library will not convert we can use it
+ as well. */
+ if (likely (same_byte_order) || data->d_type == ELF_T_BYTE)
+ result = process_block (result, data);
+ else
+ {
+ /* Convert the data to file byte order. */
+ if (INTUSE(elfw2(LIBELFBITS,xlatetof)) (data, data, ident[EI_DATA])
+ == NULL)
+ return -1l;
+
+ result = process_block (result, data);
+
+ /* And convert it back. */
+ if (INTUSE(elfw2(LIBELFBITS,xlatetom)) (data, data, ident[EI_DATA])
+ == NULL)
+ return -1l;
+ }
+ }
+
+ return result;
+}
+INTDEF(elfw2(LIBELFBITS,checksum))
diff --git a/libelf/elf32_fsize.c b/libelf/elf32_fsize.c
new file mode 100644
index 0000000..b681018
--- /dev/null
+++ b/libelf/elf32_fsize.c
@@ -0,0 +1,59 @@
+/* Return the size of an object file type.
+ Copyright (C) 1998, 1999, 2000, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 1998.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <libelf.h>
+#include "libelfP.h"
+
+#ifndef LIBELFBITS
+# define LIBELFBITS 32
+#endif
+
+
+size_t
+elfw2(LIBELFBITS, fsize) (type, count, version)
+ Elf_Type type;
+ size_t count;
+ unsigned int version;
+{
+ /* We do not have differences between file and memory sizes. Better
+ not since otherwise `mmap' would not work. */
+ if (unlikely (version == EV_NONE) || unlikely (version >= EV_NUM))
+ {
+ __libelf_seterrno (ELF_E_UNKNOWN_VERSION);
+ return 0;
+ }
+
+ if (unlikely (type >= ELF_T_NUM))
+ {
+ __libelf_seterrno (ELF_E_UNKNOWN_TYPE);
+ return 0;
+ }
+
+#if EV_NUM != 2
+ return (count
+ * __libelf_type_sizes[version - 1][ELFW(ELFCLASS,LIBELFBITS) - 1][type]);
+#else
+ return (count
+ * __libelf_type_sizes[0][ELFW(ELFCLASS,LIBELFBITS) - 1][type]);
+#endif
+}
+#define local_strong_alias(n1, n2) strong_alias (n1, n2)
+//local_strong_alias (elfw2(LIBELFBITS, fsize), __elfw2(LIBELFBITS, msize))
diff --git a/libelf/elf32_getehdr.c b/libelf/elf32_getehdr.c
new file mode 100644
index 0000000..efd6002
--- /dev/null
+++ b/libelf/elf32_getehdr.c
@@ -0,0 +1,65 @@
+/* Get ELF header.
+ Copyright (C) 1998, 1999, 2000, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 1998.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <libelf.h>
+#include <stddef.h>
+
+#include "libelfP.h"
+
+#ifndef LIBELFBITS
+# define LIBELFBITS 32
+#endif
+
+
+ElfW2(LIBELFBITS,Ehdr) *
+elfw2(LIBELFBITS,getehdr) (elf)
+ Elf *elf;
+{
+ ElfW2(LIBELFBITS,Ehdr) *result;
+
+ if (elf == NULL)
+ return NULL;
+
+ if (unlikely (elf->kind != ELF_K_ELF))
+ {
+ __libelf_seterrno (ELF_E_INVALID_HANDLE);
+ return NULL;
+ }
+
+ rwlock_rdlock (elf->lock);
+
+ if (elf->class == 0)
+ elf->class = ELFW(ELFCLASS,LIBELFBITS);
+ else if (unlikely (elf->class != ELFW(ELFCLASS,LIBELFBITS)))
+ {
+ __libelf_seterrno (ELF_E_INVALID_CLASS);
+ result = NULL;
+ goto out;
+ }
+
+ result = elf->state.ELFW(elf,LIBELFBITS).ehdr;
+
+ out:
+ rwlock_unlock (elf->lock);
+
+ return result;
+}
+INTDEF(elfw2(LIBELFBITS,getehdr))
diff --git a/libelf/elf32_getphdr.c b/libelf/elf32_getphdr.c
new file mode 100644
index 0000000..9a7b883
--- /dev/null
+++ b/libelf/elf32_getphdr.c
@@ -0,0 +1,202 @@
+/* Get ELF program header table.
+ Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 1998.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <stdlib.h>
+#include <unistd.h>
+
+#include "libelfP.h"
+#include "common.h"
+
+#ifndef LIBELFBITS
+# define LIBELFBITS 32
+#endif
+
+
+ElfW2(LIBELFBITS,Phdr) *
+elfw2(LIBELFBITS,getphdr) (elf)
+ Elf *elf;
+{
+ ElfW2(LIBELFBITS,Phdr) *result;
+
+ if (elf == NULL)
+ return NULL;
+
+ if (unlikely (elf->kind != ELF_K_ELF))
+ {
+ __libelf_seterrno (ELF_E_INVALID_HANDLE);
+ return NULL;
+ }
+
+ /* If the program header entry has already been filled in the code
+ below must already have been run. So the class is set, too. No
+ need to waste any more time here. */
+ result = elf->state.ELFW(elf,LIBELFBITS).phdr;
+ if (likely (result != NULL))
+ return result;
+
+ rwlock_wrlock (elf->lock);
+
+ if (elf->class == 0)
+ elf->class = ELFW(ELFCLASS,LIBELFBITS);
+ else if (elf->class != ELFW(ELFCLASS,LIBELFBITS))
+ {
+ __libelf_seterrno (ELF_E_INVALID_CLASS);
+ result = NULL;
+ goto out;
+ }
+
+ if (likely (result == NULL))
+ {
+ /* Read the section header table. */
+ ElfW2(LIBELFBITS,Ehdr) *ehdr = elf->state.ELFW(elf,LIBELFBITS).ehdr;
+ size_t phnum;
+ size_t size;
+
+ /* If no program header exists return NULL. */
+ phnum = ehdr->e_phnum;
+ if (phnum == 0)
+ {
+ __libelf_seterrno (ELF_E_NO_PHDR);
+ goto out;
+ }
+
+ size = phnum * sizeof (ElfW2(LIBELFBITS,Phdr));
+
+ if (elf->map_address != NULL)
+ {
+ /* All the data is already mapped. Use it. */
+ if (ehdr->e_ident[EI_DATA] == MY_ELFDATA
+ && (ALLOW_UNALIGNED
+ || (ehdr->e_phoff
+ & (__alignof__ (ElfW2(LIBELFBITS,Phdr)) - 1)) == 0))
+ /* Simply use the mapped data. */
+ elf->state.ELFW(elf,LIBELFBITS).phdr = (ElfW2(LIBELFBITS,Phdr) *)
+ ((char *) elf->map_address + elf->start_offset + ehdr->e_phoff);
+ else
+ {
+ size_t cnt;
+ ElfW2(LIBELFBITS,Phdr) *notcvt;
+ ElfW2(LIBELFBITS,Phdr) *phdr;
+
+ /* Allocate memory for the program headers. We know the number
+ of entries from the ELF header. */
+ phdr = elf->state.ELFW(elf,LIBELFBITS).phdr =
+ (ElfW2(LIBELFBITS,Phdr) *) malloc (size);
+ if (elf->state.ELFW(elf,LIBELFBITS).phdr == NULL)
+ {
+ __libelf_seterrno (ELF_E_NOMEM);
+ goto out;
+ }
+ elf->state.ELFW(elf,LIBELFBITS).phdr_flags |=
+ ELF_F_MALLOCED | ELF_F_DIRTY;
+
+ /* Now copy the data and at the same time convert the
+ byte order. */
+ if (ALLOW_UNALIGNED
+ || (ehdr->e_phoff
+ & (__alignof__ (ElfW2(LIBELFBITS,Phdr)) - 1)) == 0)
+ notcvt = (ElfW2(LIBELFBITS,Phdr) *)
+ ((char *) elf->map_address
+ + elf->start_offset + ehdr->e_phoff);
+ else
+ {
+ notcvt = (ElfW2(LIBELFBITS,Phdr) *) alloca (size);
+ memcpy (notcvt, ((char *) elf->map_address +
+ elf->start_offset + ehdr->e_phoff),
+ size);
+ }
+
+ for (cnt = 0; cnt < phnum; ++cnt)
+ {
+ CONVERT_TO (phdr[cnt].p_type, notcvt[cnt].p_type);
+ CONVERT_TO (phdr[cnt].p_offset, notcvt[cnt].p_offset);
+ CONVERT_TO (phdr[cnt].p_vaddr, notcvt[cnt].p_vaddr);
+ CONVERT_TO (phdr[cnt].p_paddr, notcvt[cnt].p_paddr);
+ CONVERT_TO (phdr[cnt].p_filesz, notcvt[cnt].p_filesz);
+ CONVERT_TO (phdr[cnt].p_memsz, notcvt[cnt].p_memsz);
+ CONVERT_TO (phdr[cnt].p_flags, notcvt[cnt].p_flags);
+ CONVERT_TO (phdr[cnt].p_align, notcvt[cnt].p_align);
+ }
+ }
+ }
+ else if (likely (elf->fildes != -1))
+ {
+ /* Allocate memory for the program headers. We know the number
+ of entries from the ELF header. */
+ elf->state.ELFW(elf,LIBELFBITS).phdr =
+ (ElfW2(LIBELFBITS,Phdr) *) malloc (size);
+ if (elf->state.ELFW(elf,LIBELFBITS).phdr == NULL)
+ {
+ __libelf_seterrno (ELF_E_NOMEM);
+ goto out;
+ }
+ elf->state.ELFW(elf,LIBELFBITS).phdr_flags |= ELF_F_MALLOCED;
+
+ /* Read the header. */
+ if ((size_t) pread (elf->fildes,
+ elf->state.ELFW(elf,LIBELFBITS).phdr, size,
+ (elf->start_offset + ehdr->e_phoff)) != size)
+ {
+ /* Severe problems. We cannot read the data. */
+ __libelf_seterrno (ELF_E_READ_ERROR);
+ free (elf->state.ELFW(elf,LIBELFBITS).phdr);
+ elf->state.ELFW(elf,LIBELFBITS).phdr = NULL;
+ goto out;
+ }
+
+ /* If the byte order of the file is not the same as the one
+ of the host convert the data now. */
+ if (ehdr->e_ident[EI_DATA] != MY_ELFDATA)
+ {
+ ElfW2(LIBELFBITS,Phdr) *phdr;
+ size_t cnt;
+
+ phdr = elf->state.ELFW(elf,LIBELFBITS).phdr;
+ for (cnt = 0; cnt < phnum; ++cnt)
+ {
+ CONVERT (phdr[cnt].p_type);
+ CONVERT (phdr[cnt].p_offset);
+ CONVERT (phdr[cnt].p_vaddr);
+ CONVERT (phdr[cnt].p_paddr);
+ CONVERT (phdr[cnt].p_filesz);
+ CONVERT (phdr[cnt].p_memsz);
+ CONVERT (phdr[cnt].p_flags);
+ CONVERT (phdr[cnt].p_align);
+ }
+ }
+ }
+ else
+ {
+ /* The file descriptor was already enabled and not all data was
+ read. */
+ __libelf_seterrno (ELF_E_FD_DISABLED);
+ goto out;
+ }
+
+ result = elf->state.ELFW(elf,LIBELFBITS).phdr;
+ }
+
+ out:
+ rwlock_unlock (elf->lock);
+
+ return result;
+}
+INTDEF(elfw2(LIBELFBITS,getphdr))
diff --git a/libelf/elf32_getshdr.c b/libelf/elf32_getshdr.c
new file mode 100644
index 0000000..1caf206
--- /dev/null
+++ b/libelf/elf32_getshdr.c
@@ -0,0 +1,185 @@
+/* Return section header.
+ Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 1998.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <unistd.h>
+
+#include "libelfP.h"
+#include "common.h"
+
+#ifndef LIBELFBITS
+# define LIBELFBITS 32
+#endif
+
+
+ElfW2(LIBELFBITS,Shdr) *
+elfw2(LIBELFBITS,getshdr) (scn)
+ Elf_Scn *scn;
+{
+ ElfW2(LIBELFBITS,Shdr) *result;
+
+ if (scn == NULL)
+ return NULL;
+
+ if (unlikely (scn->elf->state.elf.ehdr == NULL))
+ {
+ __libelf_seterrno (ELF_E_WRONG_ORDER_EHDR);
+ return NULL;
+ }
+
+ if (unlikely (scn->elf->class != ELFW(ELFCLASS,LIBELFBITS)))
+ {
+ __libelf_seterrno (ELF_E_INVALID_CLASS);
+ return NULL;
+ }
+
+ result = scn->shdr.ELFW(e,LIBELFBITS);
+ if (result == NULL)
+ {
+ /* Read the section header table. */
+ Elf *elf = scn->elf;
+ ElfW2(LIBELFBITS,Ehdr) *ehdr = elf->state.ELFW(elf,LIBELFBITS).ehdr;
+ size_t shnum;
+ ElfW2(LIBELFBITS,Shdr) *shdr;
+ size_t size;
+ size_t cnt;
+
+ rwlock_wrlock (elf->lock);
+
+ /* Try again, maybe the data is there now. */
+ result = scn->shdr.ELFW(e,LIBELFBITS);
+ if (result != NULL)
+ goto out;
+
+ if (INTUSE (elf_getshnum) (elf, &shnum) != 0)
+ goto out;
+ size = shnum * sizeof (ElfW2(LIBELFBITS,Shdr));
+
+ /* Allocate memory for the program headers. We know the number
+ of entries from the ELF header. */
+ shdr = elf->state.ELFW(elf,LIBELFBITS).shdr =
+ (ElfW2(LIBELFBITS,Shdr) *) malloc (size);
+ if (elf->state.ELFW(elf,LIBELFBITS).shdr == NULL)
+ {
+ __libelf_seterrno (ELF_E_NOMEM);
+ goto out;
+ }
+ elf->state.ELFW(elf,LIBELFBITS).shdr_malloced = 1;
+
+ if (elf->map_address != NULL)
+ {
+ ElfW2(LIBELFBITS,Shdr) *notcvt;
+
+ /* All the data is already mapped. If we could use it
+ directly this would already have happened. */
+ assert (ehdr->e_ident[EI_DATA] != MY_ELFDATA
+ || (! ALLOW_UNALIGNED
+ && (ehdr->e_shoff
+ & (__alignof__ (ElfW2(LIBELFBITS,Shdr)) - 1)) != 0));
+
+ /* Now copy the data and at the same time convert the byte
+ order. */
+ if (ALLOW_UNALIGNED
+ || (ehdr->e_shoff
+ & (__alignof__ (ElfW2(LIBELFBITS,Shdr)) - 1)) == 0)
+ notcvt = (ElfW2(LIBELFBITS,Shdr) *)
+ ((char *) elf->map_address
+ + elf->start_offset + ehdr->e_shoff);
+ else
+ {
+ notcvt = (ElfW2(LIBELFBITS,Shdr) *) alloca (size);
+ memcpy (notcvt, ((char *) elf->map_address
+ + elf->start_offset + ehdr->e_shoff),
+ size);
+ }
+
+ for (cnt = 0; cnt < shnum; ++cnt)
+ {
+ CONVERT_TO (shdr[cnt].sh_name, notcvt[cnt].sh_name);
+ CONVERT_TO (shdr[cnt].sh_type, notcvt[cnt].sh_type);
+ CONVERT_TO (shdr[cnt].sh_flags, notcvt[cnt].sh_flags);
+ CONVERT_TO (shdr[cnt].sh_addr, notcvt[cnt].sh_addr);
+ CONVERT_TO (shdr[cnt].sh_offset, notcvt[cnt].sh_offset);
+ CONVERT_TO (shdr[cnt].sh_size, notcvt[cnt].sh_size);
+ CONVERT_TO (shdr[cnt].sh_link, notcvt[cnt].sh_link);
+ CONVERT_TO (shdr[cnt].sh_info, notcvt[cnt].sh_info);
+ CONVERT_TO (shdr[cnt].sh_addralign, notcvt[cnt].sh_addralign);
+ CONVERT_TO (shdr[cnt].sh_entsize, notcvt[cnt].sh_entsize);
+ }
+ }
+ else if (elf->fildes != -1)
+ {
+ /* Read the header. */
+ if ((size_t) pread (elf->fildes,
+ elf->state.ELFW(elf,LIBELFBITS).shdr, size,
+ elf->start_offset + ehdr->e_shoff) != size)
+ {
+ /* Severe problems. We cannot read the data. */
+ __libelf_seterrno (ELF_E_READ_ERROR);
+ goto free_and_out;
+ }
+
+ /* If the byte order of the file is not the same as the one
+ of the host convert the data now. */
+ if (ehdr->e_ident[EI_DATA] != MY_ELFDATA)
+ for (cnt = 0; cnt < shnum; ++cnt)
+ {
+ CONVERT (shdr[cnt].sh_name);
+ CONVERT (shdr[cnt].sh_type);
+ CONVERT (shdr[cnt].sh_flags);
+ CONVERT (shdr[cnt].sh_addr);
+ CONVERT (shdr[cnt].sh_offset);
+ CONVERT (shdr[cnt].sh_size);
+ CONVERT (shdr[cnt].sh_link);
+ CONVERT (shdr[cnt].sh_info);
+ CONVERT (shdr[cnt].sh_addralign);
+ CONVERT (shdr[cnt].sh_entsize);
+ }
+ }
+ else
+ {
+ /* The file descriptor was already enabled and not all data was
+ read. Undo the allocation. */
+ __libelf_seterrno (ELF_E_FD_DISABLED);
+
+ free_and_out:
+ free (shdr);
+ elf->state.ELFW(elf,LIBELFBITS).shdr = NULL;
+ elf->state.ELFW(elf,LIBELFBITS).shdr_malloced = 0;
+
+ goto out;
+ }
+
+ /* Set the pointers in the `scn's. */
+ for (cnt = 0; cnt < shnum; ++cnt)
+ elf->state.ELFW(elf,LIBELFBITS).scns.data[cnt].shdr.ELFW(e,LIBELFBITS)
+ = &elf->state.ELFW(elf,LIBELFBITS).shdr[cnt];
+
+ result = scn->shdr.ELFW(e,LIBELFBITS);
+ assert (result != NULL);
+
+ out:
+ rwlock_unlock (elf->lock);
+ }
+
+ return result;
+}
+INTDEF(elfw2(LIBELFBITS,getshdr))
diff --git a/libelf/elf32_newehdr.c b/libelf/elf32_newehdr.c
new file mode 100644
index 0000000..658ad46
--- /dev/null
+++ b/libelf/elf32_newehdr.c
@@ -0,0 +1,80 @@
+/* Create new ELF header.
+ Copyright (C) 1998, 1999, 2000, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 1998.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <stdlib.h>
+#include <string.h>
+
+#include "libelfP.h"
+
+#ifndef LIBELFBITS
+# define LIBELFBITS 32
+#endif
+
+
+ElfW2(LIBELFBITS,Ehdr) *
+elfw2(LIBELFBITS,newehdr) (elf)
+ Elf *elf;
+{
+ ElfW2(LIBELFBITS,Ehdr) *result;
+
+ if (elf == NULL)
+ return NULL;
+
+ if (unlikely (elf->kind != ELF_K_ELF))
+ {
+ __libelf_seterrno (ELF_E_INVALID_HANDLE);
+ return NULL;
+ }
+
+ rwlock_wrlock (elf->lock);
+
+ if (elf->class == 0)
+ elf->class = ELFW(ELFCLASS,LIBELFBITS);
+ else if (unlikely (elf->class != ELFW(ELFCLASS,LIBELFBITS)))
+ {
+ __libelf_seterrno (ELF_E_INVALID_CLASS);
+ result = NULL;
+ goto out;
+ }
+
+ /* Don't create an ELF header if one already exists. */
+ if (elf->state.ELFW(elf,LIBELFBITS).ehdr == NULL)
+ {
+ /* We use the memory in the ELF descriptor. */
+ elf->state.ELFW(elf,LIBELFBITS).ehdr =
+ &elf->state.ELFW(elf,LIBELFBITS).ehdr_mem;
+
+ /* We clear this memory. */
+ memset (elf->state.ELFW(elf,LIBELFBITS).ehdr, '\0',
+ sizeof (ElfW2(LIBELFBITS,Ehdr)));
+
+ /* Mark the ELF header has modified. */
+ elf->state.ELFW(elf,LIBELFBITS).ehdr_flags |= ELF_F_DIRTY;
+ }
+
+ result = elf->state.ELFW(elf,LIBELFBITS).ehdr;
+
+ out:
+ rwlock_unlock (elf->lock);
+
+ return result;
+}
+INTDEF(elfw2(LIBELFBITS,newehdr))
diff --git a/libelf/elf32_newphdr.c b/libelf/elf32_newphdr.c
new file mode 100644
index 0000000..74a2387
--- /dev/null
+++ b/libelf/elf32_newphdr.c
@@ -0,0 +1,138 @@
+/* Create new ELF program header table.
+ Copyright (C) 1999, 2000, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 1998.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "libelfP.h"
+
+#ifndef LIBELFBITS
+# define LIBELFBITS 32
+#endif
+
+
+ElfW2(LIBELFBITS,Phdr) *
+elfw2(LIBELFBITS,newphdr) (elf, count)
+ Elf *elf;
+ size_t count;
+{
+ ElfW2(LIBELFBITS,Phdr) *result;
+
+ if (elf == NULL)
+ return NULL;
+
+ if (unlikely (elf->kind != ELF_K_ELF))
+ {
+ __libelf_seterrno (ELF_E_INVALID_HANDLE);
+ return NULL;
+ }
+
+ rwlock_wrlock (elf->lock);
+
+ if (elf->class == 0)
+ elf->class = ELFW(ELFCLASS,LIBELFBITS);
+ else if (unlikely (elf->class != ELFW(ELFCLASS,LIBELFBITS)))
+ {
+ __libelf_seterrno (ELF_E_INVALID_CLASS);
+ result = NULL;
+ goto out;
+ }
+
+ if (unlikely (elf->state.ELFW(elf,LIBELFBITS).ehdr == NULL))
+ {
+ __libelf_seterrno (ELF_E_WRONG_ORDER_EHDR);
+ result = NULL;
+ goto out;
+ }
+
+ /* A COUNT of zero means remove existing table. */
+ if (count == 0)
+ {
+ /* Free the old program header. */
+ if (elf->state.ELFW(elf,LIBELFBITS).phdr != NULL)
+ {
+ if (elf->state.ELFW(elf,LIBELFBITS).phdr_flags & ELF_F_MALLOCED)
+ free (elf->state.ELFW(elf,LIBELFBITS).phdr);
+
+ /* Set the pointer to NULL. */
+ elf->state.ELFW(elf,LIBELFBITS).phdr = NULL;
+ /* Set the `e_phnum' member to the new value. */
+ elf->state.ELFW(elf,LIBELFBITS).ehdr->e_phnum = 0;
+ /* Also set the size. */
+ elf->state.ELFW(elf,LIBELFBITS).ehdr->e_phentsize =
+ sizeof (ElfW2(LIBELFBITS,Phdr));
+
+ elf->state.ELFW(elf,LIBELFBITS).phdr_flags |= ELF_F_DIRTY;
+ elf->flags |= ELF_F_DIRTY;
+ __libelf_seterrno (ELF_E_NOERROR);
+ }
+
+ result = NULL;
+ }
+ else if (elf->state.ELFW(elf,LIBELFBITS).ehdr->e_phnum != count
+ || elf->state.ELFW(elf,LIBELFBITS).phdr == NULL)
+ {
+ /* Allocate a new program header with the appropriate number of
+ elements. */
+ result = (ElfW2(LIBELFBITS,Phdr) *)
+ realloc (elf->state.ELFW(elf,LIBELFBITS).phdr,
+ count * sizeof (ElfW2(LIBELFBITS,Phdr)));
+ if (result == NULL)
+ __libelf_seterrno (ELF_E_NOMEM);
+ else
+ {
+ /* Now set the result. */
+ elf->state.ELFW(elf,LIBELFBITS).phdr = result;
+ /* Clear the whole memory. */
+ memset (result, '\0', count * sizeof (ElfW2(LIBELFBITS,Phdr)));
+ /* Set the `e_phnum' member to the new value. */
+ elf->state.ELFW(elf,LIBELFBITS).ehdr->e_phnum = count;
+ /* Also set the size. */
+ elf->state.ELFW(elf,LIBELFBITS).ehdr->e_phentsize =
+ elf_typesize (LIBELFBITS, ELF_T_PHDR, 1);
+ /* Remember we allocated the array and mark the structure is
+ modified. */
+ elf->state.ELFW(elf,LIBELFBITS).phdr_flags |=
+ ELF_F_DIRTY | ELF_F_MALLOCED;
+ /* We have to rewrite the entire file if the size of the
+ program header is changed. */
+ elf->flags |= ELF_F_DIRTY;
+ }
+ }
+ else
+ {
+ /* We have the same number of entries. Just clear the array. */
+ assert (elf->state.ELFW(elf,LIBELFBITS).ehdr->e_phentsize
+ == elf_typesize (LIBELFBITS, ELF_T_PHDR, 1));
+
+ /* Mark the structure as modified. */
+ elf->state.ELFW(elf,LIBELFBITS).phdr_flags |= ELF_F_DIRTY;
+
+ result = elf->state.ELFW(elf,LIBELFBITS).phdr;
+ }
+
+ out:
+ rwlock_unlock (elf->lock);
+
+ return result;
+}
+INTDEF(elfw2(LIBELFBITS,newphdr))
diff --git a/libelf/elf32_updatefile.c b/libelf/elf32_updatefile.c
new file mode 100644
index 0000000..1a62881
--- /dev/null
+++ b/libelf/elf32_updatefile.c
@@ -0,0 +1,623 @@
+/* Write changed data structures.
+ Copyright (C) 2000, 2001, 2002, 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2000.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <libelf.h>
+#include <stdbool.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <sys/param.h>
+
+#include "libelfP.h"
+
+
+#ifndef LIBELFBITS
+# define LIBELFBITS 32
+#endif
+
+
+static int
+compare_sections (const void *a, const void *b)
+{
+ const Elf_Scn **scna = (const Elf_Scn **) a;
+ const Elf_Scn **scnb = (const Elf_Scn **) b;
+
+ if ((*scna)->shdr.ELFW(e,LIBELFBITS)->sh_offset
+ < (*scnb)->shdr.ELFW(e,LIBELFBITS)->sh_offset)
+ return -1;
+
+ if ((*scna)->shdr.ELFW(e,LIBELFBITS)->sh_offset
+ > (*scnb)->shdr.ELFW(e,LIBELFBITS)->sh_offset)
+ return 1;
+
+ if ((*scna)->index < (*scnb)->index)
+ return -1;
+
+ if ((*scna)->index > (*scnb)->index)
+ return 1;
+
+ return 0;
+}
+
+
+/* Insert the sections in the list into the provided array and sort
+ them according to their start offsets. For sections with equal
+ start offsets the section index is used. */
+static void
+sort_sections (Elf_Scn **scns, Elf_ScnList *list)
+{
+ Elf_Scn **scnp = scns;
+ do
+ {
+ size_t cnt;
+
+ for (cnt = 0; cnt < list->cnt; ++cnt)
+ *scnp++ = &list->data[cnt];
+ }
+ while ((list = list->next) != NULL);
+
+ qsort (scns, scnp - scns, sizeof (*scns), compare_sections);
+}
+
+
+int
+internal_function_def
+__elfw2(LIBELFBITS,updatemmap) (Elf *elf, int change_bo, size_t shnum)
+{
+ ElfW2(LIBELFBITS,Ehdr) *ehdr;
+ xfct_t fctp;
+ char *last_position;
+
+ /* We need the ELF header several times. */
+ ehdr = elf->state.ELFW(elf,LIBELFBITS).ehdr;
+
+ /* Write out the ELF header. */
+ if ((elf->state.ELFW(elf,LIBELFBITS).ehdr_flags | elf->flags) & ELF_F_DIRTY)
+ {
+ /* If the type sizes should be different at some time we have to
+ rewrite this code. */
+ assert (sizeof (ElfW2(LIBELFBITS,Ehdr))
+ == elf_typesize (LIBELFBITS, ELF_T_EHDR, 1));
+
+ if (unlikely (change_bo))
+ {
+ /* Today there is only one version of the ELF header. */
+#if EV_NUM != 2
+ fctp = __elf_xfctstom[__libelf_version - 1][EV_CURRENT - 1][ELFW(ELFCLASS, LIBELFBITS) - 1][ELF_T_EHDR];
+#else
+# undef fctp
+# define fctp __elf_xfctstom[0][EV_CURRENT - 1][ELFW(ELFCLASS, LIBELFBITS) - 1][ELF_T_EHDR]
+#endif
+
+ /* Do the real work. */
+ (*fctp) ((char *) elf->map_address + elf->start_offset, ehdr,
+ sizeof (ElfW2(LIBELFBITS,Ehdr)), 1);
+ }
+ else
+ memcpy (elf->map_address + elf->start_offset, ehdr,
+ sizeof (ElfW2(LIBELFBITS,Ehdr)));
+
+ elf->state.ELFW(elf,LIBELFBITS).ehdr_flags &= ~ELF_F_DIRTY;
+ }
+
+ /* Write out the program header table. */
+ if (elf->state.ELFW(elf,LIBELFBITS).phdr != NULL
+ && ((elf->state.ELFW(elf,LIBELFBITS).phdr_flags | elf->flags)
+ & ELF_F_DIRTY))
+ {
+ /* If the type sizes should be different at some time we have to
+ rewrite this code. */
+ assert (sizeof (ElfW2(LIBELFBITS,Phdr))
+ == elf_typesize (LIBELFBITS, ELF_T_PHDR, 1));
+
+ /* Maybe the user wants a gap between the ELF header and the program
+ header. */
+ if (ehdr->e_phoff > ehdr->e_ehsize)
+ memset (elf->map_address + elf->start_offset + ehdr->e_ehsize,
+ __libelf_fill_byte, ehdr->e_phoff - ehdr->e_ehsize);
+
+ if (unlikely (change_bo))
+ {
+ /* Today there is only one version of the ELF header. */
+#if EV_NUM != 2
+ fctp = __elf_xfctstom[__libelf_version - 1][EV_CURRENT - 1][ELFW(ELFCLASS, LIBELFBITS) - 1][ELF_T_PHDR];
+#else
+# undef fctp
+# define fctp __elf_xfctstom[0][EV_CURRENT - 1][ELFW(ELFCLASS, LIBELFBITS) - 1][ELF_T_PHDR]
+#endif
+
+ /* Do the real work. */
+ (*fctp) (elf->map_address + elf->start_offset + ehdr->e_phoff,
+ elf->state.ELFW(elf,LIBELFBITS).phdr,
+ sizeof (ElfW2(LIBELFBITS,Phdr)) * ehdr->e_phnum, 1);
+ }
+ else
+ memcpy (elf->map_address + elf->start_offset + ehdr->e_phoff,
+ elf->state.ELFW(elf,LIBELFBITS).phdr,
+ sizeof (ElfW2(LIBELFBITS,Phdr)) * ehdr->e_phnum);
+
+ elf->state.ELFW(elf,LIBELFBITS).phdr_flags &= ~ELF_F_DIRTY;
+ }
+
+ /* From now on we have to keep track of the last position to eventually
+ fill the gaps with the prescribed fill byte. */
+ last_position = ((char *) elf->map_address + elf->start_offset
+ + MAX (elf_typesize (LIBELFBITS, ELF_T_EHDR, 1),
+ ehdr->e_phoff)
+ + elf_typesize (LIBELFBITS, ELF_T_PHDR, ehdr->e_phnum));
+
+ /* Write all the sections. Well, only those which are modified. */
+ if (shnum > 0)
+ {
+ ElfW2(LIBELFBITS,Shdr) *shdr_dest;
+ Elf_ScnList *list = &elf->state.ELFW(elf,LIBELFBITS).scns;
+ Elf_Scn **scns = (Elf_Scn **) alloca (shnum * sizeof (Elf_Scn *));
+ char *shdr_start = ((char *) elf->map_address + elf->start_offset
+ + ehdr->e_shoff);
+ char *shdr_end = shdr_start + ehdr->e_shnum * ehdr->e_shentsize;
+ size_t cnt;
+
+#if EV_NUM != 2
+ xfct_t shdr_fctp = __elf_xfctstom[__libelf_version - 1][EV_CURRENT - 1][ELFW(ELFCLASS, LIBELFBITS) - 1][ELF_T_SHDR];
+#else
+# undef shdr_fctp
+# define shdr_fctp __elf_xfctstom[0][EV_CURRENT - 1][ELFW(ELFCLASS, LIBELFBITS) - 1][ELF_T_SHDR]
+#endif
+ shdr_dest = (ElfW2(LIBELFBITS,Shdr) *)
+ ((char *) elf->map_address + elf->start_offset + ehdr->e_shoff);
+
+ /* Get all sections into the array and sort them. */
+ sort_sections (scns, list);
+
+ /* Iterate over all the section in the order in which they
+ appear in the output file. */
+ for (cnt = 0; cnt < shnum; ++cnt)
+ {
+ Elf_Scn *scn = scns[cnt];
+ ElfW2(LIBELFBITS,Shdr) *shdr;
+ char *scn_start;
+ Elf_Data_List *dl;
+
+ shdr = scn->shdr.ELFW(e,LIBELFBITS);
+
+ scn_start = ((char *) elf->map_address
+ + elf->start_offset + shdr->sh_offset);
+ dl = &scn->data_list;
+
+ if (shdr->sh_type != SHT_NOBITS && scn->data_list_rear != NULL)
+ do
+ {
+ if ((scn->flags | dl->flags | elf->flags) & ELF_F_DIRTY)
+ {
+ if (scn_start + dl->data.d.d_off != last_position)
+ {
+ if (scn_start + dl->data.d.d_off > last_position)
+ {
+ /* This code assumes that the data blocks for
+ a section are ordered by offset. */
+ size_t written = 0;
+
+ if (last_position < shdr_start)
+ {
+ written = MIN (scn_start + dl->data.d.d_off
+ - last_position,
+ shdr_start - last_position);
+
+ memset (last_position, __libelf_fill_byte,
+ written);
+ }
+
+ if (last_position + written
+ != scn_start + dl->data.d.d_off
+ && shdr_end < scn_start + dl->data.d.d_off)
+ memset (shdr_end, __libelf_fill_byte,
+ scn_start + dl->data.d.d_off - shdr_end);
+
+ last_position = scn_start + dl->data.d.d_off;
+ }
+ }
+
+ if (unlikely (change_bo))
+ {
+#if EV_NUM != 2
+ fctp = __elf_xfctstom[__libelf_version - 1][dl->data.d.d_version - 1][ELFW(ELFCLASS, LIBELFBITS) - 1][dl->data.d.d_type];
+#else
+# undef fctp
+ fctp = __elf_xfctstom[0][0][ELFW(ELFCLASS, LIBELFBITS) - 1][dl->data.d.d_type];
+#endif
+
+ /* Do the real work. */
+ (*fctp) (last_position, dl->data.d.d_buf,
+ dl->data.d.d_size, 1);
+
+ last_position += dl->data.d.d_size;
+ }
+ else
+ last_position = mempcpy (last_position,
+ dl->data.d.d_buf,
+ dl->data.d.d_size);
+ }
+ else
+ last_position += dl->data.d.d_size;
+
+ dl->flags &= ~ELF_F_DIRTY;
+
+ dl = dl->next;
+ }
+ while (dl != NULL);
+ else if (shdr->sh_type != SHT_NOBITS && scn->index != 0)
+ /* We have to trust the existing section header information. */
+ last_position += shdr->sh_size;
+
+ /* Write the section header table entry if necessary. */
+ if ((scn->shdr_flags | elf->flags) & ELF_F_DIRTY)
+ {
+ if (unlikely (change_bo))
+ (*shdr_fctp) (&shdr_dest[scn->index],
+ scn->shdr.ELFW(e,LIBELFBITS),
+ sizeof (ElfW2(LIBELFBITS,Shdr)), 1);
+ else
+ memcpy (&shdr_dest[scn->index],
+ scn->shdr.ELFW(e,LIBELFBITS),
+ sizeof (ElfW2(LIBELFBITS,Shdr)));
+
+ scn->shdr_flags &= ~ELF_F_DIRTY;
+ }
+
+ scn->flags &= ~ELF_F_DIRTY;
+ }
+
+ /* Fill the gap between last section and section header table if
+ necessary. */
+ if ((elf->flags & ELF_F_DIRTY)
+ && last_position < ((char *) elf->map_address + elf->start_offset
+ + ehdr->e_shoff))
+ memset (last_position, __libelf_fill_byte,
+ (char *) elf->map_address + elf->start_offset + ehdr->e_shoff
+ - last_position);
+ }
+
+ /* That was the last part. Clear the overall flag. */
+ elf->flags &= ~ELF_F_DIRTY;
+
+ return 0;
+}
+
+
+/* Size of the buffer we use to generate the blocks of fill bytes. */
+#define FILLBUFSIZE 4096
+
+/* If we have to convert the section buffer contents we have to use
+ temporary buffer. Only buffers up to MAX_TMPBUF bytes are allocated
+ on the stack. */
+#define MAX_TMPBUF 32768
+
+
+/* Helper function to write out fill bytes. */
+static int
+fill (int fd, off_t pos, size_t len, char *fillbuf, size_t *filledp)
+{
+ size_t filled = *filledp;
+ size_t fill_len = MIN (len, FILLBUFSIZE);
+
+ if (unlikely (fill_len > filled) && filled < FILLBUFSIZE)
+ {
+ /* Initialize a few more bytes. */
+ memset (fillbuf + filled, __libelf_fill_byte, fill_len - filled);
+ *filledp = filled = fill_len;
+ }
+
+ do
+ {
+ /* This many bytes we want to write in this round. */
+ size_t n = MIN (filled, len);
+
+ if (unlikely ((size_t) pwrite (fd, fillbuf, n, pos) != n))
+ {
+ __libelf_seterrno (ELF_E_WRITE_ERROR);
+ return 1;
+ }
+
+ pos += n;
+ len -= n;
+ }
+ while (len > 0);
+
+ return 0;
+}
+
+
+int
+internal_function_def
+__elfw2(LIBELFBITS,updatefile) (Elf *elf, int change_bo, size_t shnum)
+{
+ char fillbuf[FILLBUFSIZE];
+ size_t filled = 0;
+ ElfW2(LIBELFBITS,Ehdr) *ehdr;
+ xfct_t fctp;
+ off_t last_offset;
+
+ /* We need the ELF header several times. */
+ ehdr = elf->state.ELFW(elf,LIBELFBITS).ehdr;
+
+ /* Write out the ELF header. */
+ if ((elf->state.ELFW(elf,LIBELFBITS).ehdr_flags | elf->flags) & ELF_F_DIRTY)
+ {
+ ElfW2(LIBELFBITS,Ehdr) tmp_ehdr;
+ ElfW2(LIBELFBITS,Ehdr) *out_ehdr = ehdr;
+
+ /* If the type sizes should be different at some time we have to
+ rewrite this code. */
+ assert (sizeof (ElfW2(LIBELFBITS,Ehdr))
+ == elf_typesize (LIBELFBITS, ELF_T_EHDR, 1));
+
+ if (unlikely (change_bo))
+ {
+ /* Today there is only one version of the ELF header. */
+#if EV_NUM != 2
+ fctp = __elf_xfctstom[__libelf_version - 1][EV_CURRENT - 1][ELFW(ELFCLASS, LIBELFBITS) - 1][ELF_T_EHDR];
+#else
+# undef fctp
+# define fctp __elf_xfctstom[0][EV_CURRENT - 1][ELFW(ELFCLASS, LIBELFBITS) - 1][ELF_T_EHDR]
+#endif
+
+ /* Write the converted ELF header in a temporary buffer. */
+ (*fctp) (&tmp_ehdr, ehdr, sizeof (ElfW2(LIBELFBITS,Ehdr)), 1);
+
+ /* This is the buffer we want to write. */
+ out_ehdr = &tmp_ehdr;
+ }
+
+ /* Write out the ELF header. */
+ if (unlikely (pwrite (elf->fildes, out_ehdr,
+ sizeof (ElfW2(LIBELFBITS,Ehdr)), 0)
+ != sizeof (ElfW2(LIBELFBITS,Ehdr))))
+ {
+ __libelf_seterrno (ELF_E_WRITE_ERROR);
+ return 1;
+ }
+
+ elf->state.ELFW(elf,LIBELFBITS).ehdr_flags &= ~ELF_F_DIRTY;
+ }
+
+ /* If the type sizes should be different at some time we have to
+ rewrite this code. */
+ assert (sizeof (ElfW2(LIBELFBITS,Phdr))
+ == elf_typesize (LIBELFBITS, ELF_T_PHDR, 1));
+
+ /* Write out the program header table. */
+ if (elf->state.ELFW(elf,LIBELFBITS).phdr != NULL
+ && ((elf->state.ELFW(elf,LIBELFBITS).phdr_flags | elf->flags)
+ & ELF_F_DIRTY))
+ {
+ ElfW2(LIBELFBITS,Phdr) *tmp_phdr = NULL;
+ ElfW2(LIBELFBITS,Phdr) *out_phdr = elf->state.ELFW(elf,LIBELFBITS).phdr;
+
+ /* Maybe the user wants a gap between the ELF header and the program
+ header. */
+ if (ehdr->e_phoff > ehdr->e_ehsize
+ && unlikely (fill (elf->fildes, ehdr->e_ehsize,
+ ehdr->e_phoff - ehdr->e_ehsize, fillbuf, &filled)
+ != 0))
+ return 1;
+
+ if (unlikely (change_bo))
+ {
+ /* Today there is only one version of the ELF header. */
+#if EV_NUM != 2
+ fctp = __elf_xfctstom[__libelf_version - 1][EV_CURRENT - 1][ELFW(ELFCLASS, LIBELFBITS) - 1][ELF_T_PHDR];
+#else
+# undef fctp
+# define fctp __elf_xfctstom[0][EV_CURRENT - 1][ELFW(ELFCLASS, LIBELFBITS) - 1][ELF_T_PHDR]
+#endif
+
+ /* Allocate sufficient memory. */
+ tmp_phdr = (ElfW2(LIBELFBITS,Phdr) *)
+ malloc (sizeof (ElfW2(LIBELFBITS,Phdr)) * ehdr->e_phnum);
+ if (tmp_phdr == NULL)
+ {
+ __libelf_seterrno (ELF_E_NOMEM);
+ return 1;
+ }
+
+ /* Write the converted ELF header in a temporary buffer. */
+ (*fctp) (tmp_phdr, elf->state.ELFW(elf,LIBELFBITS).phdr,
+ sizeof (ElfW2(LIBELFBITS,Phdr)) * ehdr->e_phnum, 1);
+
+ /* This is the buffer we want to write. */
+ out_phdr = tmp_phdr;
+ }
+
+ /* Write out the ELF header. */
+ if (unlikely ((size_t) pwrite (elf->fildes, out_phdr,
+ sizeof (ElfW2(LIBELFBITS,Phdr))
+ * ehdr->e_phnum, ehdr->e_phoff)
+ != sizeof (ElfW2(LIBELFBITS,Phdr)) * ehdr->e_phnum))
+ {
+ __libelf_seterrno (ELF_E_WRITE_ERROR);
+ return 1;
+ }
+
+ /* This is a no-op we we have not allocated any memory. */
+ free (tmp_phdr);
+
+ elf->state.ELFW(elf,LIBELFBITS).phdr_flags &= ~ELF_F_DIRTY;
+ }
+
+ /* From now on we have to keep track of the last position to eventually
+ fill the gaps with the prescribed fill byte. */
+ if (elf->state.ELFW(elf,LIBELFBITS).phdr == NULL)
+ last_offset = elf_typesize (LIBELFBITS, ELF_T_EHDR, 1);
+ else
+ last_offset = (ehdr->e_phoff
+ + sizeof (ElfW2(LIBELFBITS,Phdr)) * ehdr->e_phnum);
+
+ /* Write all the sections. Well, only those which are modified. */
+ if (shnum > 0)
+ {
+ off_t shdr_offset;
+ Elf_ScnList *list = &elf->state.ELFW(elf,LIBELFBITS).scns;
+ ElfW2(LIBELFBITS,Shdr) *shdr_data;
+ Elf_Scn **scns = (Elf_Scn **) alloca (shnum * sizeof (Elf_Scn *));
+ int shdr_flags;
+ size_t cnt;
+
+ shdr_offset = elf->start_offset + ehdr->e_shoff;
+#if EV_NUM != 2
+ xfct_t shdr_fctp = __elf_xfctstom[__libelf_version - 1][EV_CURRENT - 1][ELFW(ELFCLASS, LIBELFBITS) - 1][ELF_T_SHDR];
+#else
+# undef shdr_fctp
+# define shdr_fctp __elf_xfctstom[0][EV_CURRENT - 1][ELFW(ELFCLASS, LIBELFBITS) - 1][ELF_T_SHDR]
+#endif
+
+ if (change_bo || elf->state.ELFW(elf,LIBELFBITS).shdr == NULL)
+ shdr_data = (ElfW2(LIBELFBITS,Shdr) *)
+ alloca (shnum * sizeof (ElfW2(LIBELFBITS,Shdr)));
+ else
+ shdr_data = elf->state.ELFW(elf,LIBELFBITS).shdr;
+ shdr_flags = elf->flags;
+
+ /* Get all sections into the array and sort them. */
+ sort_sections (scns, list);
+
+ for (cnt = 0; cnt < shnum; ++cnt)
+ {
+ Elf_Scn *scn = scns[cnt];
+ ElfW2(LIBELFBITS,Shdr) *shdr;
+ off_t scn_start;
+ Elf_Data_List *dl;
+
+ shdr = scn->shdr.ELFW(e,LIBELFBITS);
+
+ scn_start = elf->start_offset + shdr->sh_offset;
+ dl = &scn->data_list;
+
+ if (shdr->sh_type != SHT_NOBITS && scn->data_list_rear != NULL
+ && scn->index != 0)
+ do
+ {
+ if ((scn->flags | dl->flags | elf->flags) & ELF_F_DIRTY)
+ {
+ char tmpbuf[MAX_TMPBUF];
+ void *buf = dl->data.d.d_buf;
+
+ if (scn_start + dl->data.d.d_off != last_offset)
+ {
+ assert (last_offset < scn_start + dl->data.d.d_off);
+
+ if (unlikely (fill (elf->fildes, last_offset,
+ (scn_start + dl->data.d.d_off)
+ - last_offset, fillbuf,
+ &filled) != 0))
+ return 1;
+
+ last_offset = scn_start + dl->data.d.d_off;
+ }
+
+ if (unlikely (change_bo))
+ {
+#if EV_NUM != 2
+ fctp = __elf_xfctstom[__libelf_version - 1][dl->data.d.d_version - 1][ELFW(ELFCLASS, LIBELFBITS) - 1][dl->data.d.d_type];
+#else
+# undef fctp
+ fctp = __elf_xfctstom[0][0][ELFW(ELFCLASS, LIBELFBITS) - 1][dl->data.d.d_type];
+#endif
+
+ buf = tmpbuf;
+ if (dl->data.d.d_size > MAX_TMPBUF)
+ {
+ buf = malloc (dl->data.d.d_size);
+ if (buf == NULL)
+ {
+ __libelf_seterrno (ELF_E_NOMEM);
+ return 1;
+ }
+ }
+
+ /* Do the real work. */
+ (*fctp) (buf, dl->data.d.d_buf, dl->data.d.d_size, 1);
+ }
+
+ if (unlikely ((size_t) pwrite (elf->fildes, buf,
+ dl->data.d.d_size,
+ last_offset)
+ != dl->data.d.d_size))
+ {
+ if (buf != dl->data.d.d_buf && buf != tmpbuf)
+ free (buf);
+
+ __libelf_seterrno (ELF_E_WRITE_ERROR);
+ return 1;
+ }
+
+ if (buf != dl->data.d.d_buf && buf != tmpbuf)
+ free (buf);
+ }
+
+ last_offset += dl->data.d.d_size;
+
+ dl->flags &= ~ELF_F_DIRTY;
+
+ dl = dl->next;
+ }
+ while (dl != NULL);
+ else if (shdr->sh_type != SHT_NOBITS && scn->index != 0)
+ last_offset = scn_start + shdr->sh_size;
+
+ /* Collect the section header table information. */
+ if (unlikely (change_bo))
+ (*shdr_fctp) (&shdr_data[scn->index],
+ scn->shdr.ELFW(e,LIBELFBITS),
+ sizeof (ElfW2(LIBELFBITS,Shdr)), 1);
+ else if (elf->state.ELFW(elf,LIBELFBITS).shdr == NULL)
+ memcpy (&shdr_data[scn->index], scn->shdr.ELFW(e,LIBELFBITS),
+ sizeof (ElfW2(LIBELFBITS,Shdr)));
+
+ shdr_flags |= scn->shdr_flags;
+ scn->shdr_flags &= ~ELF_F_DIRTY;
+ }
+
+ /* Fill the gap between last section and section header table if
+ necessary. */
+ if ((elf->flags & ELF_F_DIRTY) && last_offset < shdr_offset
+ && unlikely (fill (elf->fildes, last_offset,
+ shdr_offset - last_offset,
+ fillbuf, &filled) != 0))
+ return 1;
+
+ /* Write out the section header table. */
+ if (shdr_flags & ELF_F_DIRTY
+ && unlikely ((size_t) pwrite (elf->fildes, shdr_data,
+ sizeof (ElfW2(LIBELFBITS,Shdr))
+ * shnum, shdr_offset)
+ != sizeof (ElfW2(LIBELFBITS,Shdr)) * shnum))
+ {
+ __libelf_seterrno (ELF_E_WRITE_ERROR);
+ return 1;
+ }
+ }
+
+ /* That was the last part. Clear the overall flag. */
+ elf->flags &= ~ELF_F_DIRTY;
+
+ return 0;
+}
diff --git a/libelf/elf32_updatenull.c b/libelf/elf32_updatenull.c
new file mode 100644
index 0000000..6811ad1
--- /dev/null
+++ b/libelf/elf32_updatenull.c
@@ -0,0 +1,370 @@
+/* Update data structures for changes.
+ Copyright (C) 2000, 2001, 2002, 2003, 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2000.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+//#include <endian.h>
+#include <libelf.h>
+#include <stdbool.h>
+#include <string.h>
+#include <sys/param.h>
+
+#include "libelfP.h"
+#include "elf-knowledge.h"
+
+#ifndef LIBELFBITS
+# define LIBELFBITS 32
+#endif
+
+
+
+static int
+ELFW(default_ehdr,LIBELFBITS) (Elf *elf, ElfW2(LIBELFBITS,Ehdr) *ehdr,
+ size_t shnum, int *change_bop)
+{
+ /* Always write the magic bytes. */
+ if (memcmp (&ehdr->e_ident[EI_MAG0], ELFMAG, SELFMAG) != 0)
+ {
+ memcpy (&ehdr->e_ident[EI_MAG0], ELFMAG, SELFMAG);
+ elf->state.ELFW(elf,LIBELFBITS).ehdr_flags |= ELF_F_DIRTY;
+ }
+
+ /* Always set the file class. */
+ update_if_changed (ehdr->e_ident[EI_CLASS], ELFW(ELFCLASS,LIBELFBITS),
+ elf->state.ELFW(elf,LIBELFBITS).ehdr_flags);
+
+ /* Set the data encoding if necessary. */
+ if (unlikely (ehdr->e_ident[EI_DATA] == ELFDATANONE))
+ {
+ ehdr->e_ident[EI_DATA] =
+ BYTE_ORDER == BIG_ENDIAN ? ELFDATA2MSB : ELFDATA2LSB;
+ elf->state.ELFW(elf,LIBELFBITS).ehdr_flags |= ELF_F_DIRTY;
+ }
+ else if (unlikely (ehdr->e_ident[EI_DATA] >= ELFDATANUM))
+ {
+ __libelf_seterrno (ELF_E_DATA_ENCODING);
+ return 1;
+ }
+ else
+ *change_bop = ((BYTE_ORDER == LITTLE_ENDIAN
+ && ehdr->e_ident[EI_DATA] != ELFDATA2LSB)
+ || (BYTE_ORDER == BIG_ENDIAN
+ && ehdr->e_ident[EI_DATA] != ELFDATA2MSB));
+
+ /* Unconditionally overwrite the ELF version. */
+ update_if_changed (ehdr->e_ident[EI_VERSION], EV_CURRENT,
+ elf->state.ELFW(elf,LIBELFBITS).ehdr_flags);
+
+ if (unlikely (ehdr->e_version == EV_NONE)
+ || unlikely (ehdr->e_version >= EV_NUM))
+ {
+ __libelf_seterrno (ELF_E_UNKNOWN_VERSION);
+ return 1;
+ }
+
+ if (unlikely (shnum >= SHN_LORESERVE))
+ {
+ update_if_changed (ehdr->e_shnum, 0,
+ elf->state.ELFW(elf,LIBELFBITS).ehdr_flags);
+ }
+ else
+ update_if_changed (ehdr->e_shnum, shnum,
+ elf->state.ELFW(elf,LIBELFBITS).ehdr_flags);
+
+ if (unlikely (ehdr->e_ehsize != elf_typesize (LIBELFBITS, ELF_T_EHDR, 1)))
+ {
+ ehdr->e_ehsize = elf_typesize (LIBELFBITS, ELF_T_EHDR, 1);
+ elf->state.ELFW(elf,LIBELFBITS).ehdr_flags |= ELF_F_DIRTY;
+ }
+
+ return 0;
+}
+
+
+off_t
+internal_function_def
+__elfw2(LIBELFBITS,updatenull) (Elf *elf, int *change_bop, size_t shnum)
+{
+ ElfW2(LIBELFBITS,Ehdr) *ehdr = INTUSE(elfw2(LIBELFBITS,getehdr)) (elf);
+ int changed = 0;
+ int ehdr_flags = 0;
+ off_t size;
+
+ /* Set the default values. */
+ if (ELFW(default_ehdr,LIBELFBITS) (elf, ehdr, shnum, change_bop) != 0)
+ return -1;
+
+ /* At least the ELF header is there. */
+ size = elf_typesize (LIBELFBITS, ELF_T_EHDR, 1);
+
+ /* Set the program header position. */
+ if (elf->state.ELFW(elf,LIBELFBITS).phdr != NULL)
+ {
+ /* Only executables or shared objects have a program header. */
+ if (ehdr->e_type != ET_EXEC && unlikely (ehdr->e_type != ET_DYN))
+ {
+ __libelf_seterrno (ELF_E_INVALID_PHDR);
+ return -1;
+ }
+
+ if (elf->flags & ELF_F_LAYOUT)
+ {
+ /* The user is supposed to fill out e_phoff. Use it and
+ e_phnum to determine the maximum extend. */
+ size = MAX ((size_t) size,
+ ehdr->e_phoff
+ + elf_typesize (LIBELFBITS, ELF_T_PHDR, ehdr->e_phnum));
+ }
+ else
+ {
+ update_if_changed (ehdr->e_phoff,
+ elf_typesize (LIBELFBITS, ELF_T_EHDR, 1),
+ ehdr_flags);
+
+ /* We need no alignment here. */
+ size += elf_typesize (LIBELFBITS, ELF_T_PHDR, ehdr->e_phnum);
+ }
+ }
+
+ if (shnum > 0)
+ {
+ Elf_ScnList *list;
+ bool first = true;
+
+ assert (elf->state.ELFW(elf,LIBELFBITS).scns.cnt > 0);
+
+ if (shnum >= SHN_LORESERVE)
+ {
+ /* We have to fill in the number of sections in the header
+ of the zeroth section. */
+ elf->state.ELFW(elf,LIBELFBITS).scns.data[0].shdr.ELFW(e,LIBELFBITS)->sh_size
+ = shnum;
+ elf->state.ELFW(elf,LIBELFBITS).scns.data[0].shdr_flags
+ |= ELF_F_DIRTY;
+ }
+
+
+ /* Go over all sections and find out how large they are. */
+ list = &elf->state.ELFW(elf,LIBELFBITS).scns;
+
+ do
+ {
+ size_t cnt;
+
+ for (cnt = first == true; cnt < list->cnt; ++cnt)
+ {
+ Elf_Scn *scn = &list->data[cnt];
+ ElfW2(LIBELFBITS,Shdr) *shdr = scn->shdr.ELFW(e,LIBELFBITS);
+ off_t offset = 0;
+ ElfW2(LIBELFBITS,Word) sh_entsize;
+ ElfW2(LIBELFBITS,Word) sh_align;
+
+ assert (shdr != NULL);
+ sh_entsize = shdr->sh_entsize;
+ sh_align = shdr->sh_addralign ?: 1;
+
+ /* Set the sh_entsize value if we can reliably detect it. */
+ switch (shdr->sh_type)
+ {
+ case SHT_SYMTAB:
+ sh_entsize = elf_typesize (LIBELFBITS, ELF_T_SYM, 1);
+ break;
+ case SHT_RELA:
+ sh_entsize = elf_typesize (LIBELFBITS, ELF_T_RELA, 1);
+ break;
+ case SHT_GROUP:
+ /* Only relocatable files can contain section groups. */
+ if (ehdr->e_type != ET_REL)
+ {
+ __libelf_seterrno (ELF_E_GROUP_NOT_REL);
+ return -1;
+ }
+ /* FALLTHROUGH */
+ case SHT_SYMTAB_SHNDX:
+ sh_entsize = elf_typesize (32, ELF_T_WORD, 1);
+ break;
+ case SHT_HASH:
+ sh_entsize = SH_ENTSIZE_HASH (ehdr);
+ break;
+ case SHT_DYNAMIC:
+ sh_entsize = elf_typesize (LIBELFBITS, ELF_T_DYN, 1);
+ break;
+ case SHT_REL:
+ sh_entsize = elf_typesize (LIBELFBITS, ELF_T_REL, 1);
+ break;
+ case SHT_DYNSYM:
+ sh_entsize = elf_typesize (LIBELFBITS, ELF_T_SYM, 1);
+ break;
+ case SHT_SUNW_move:
+ sh_entsize = elf_typesize (LIBELFBITS, ELF_T_MOVE, 1);
+ break;
+ case SHT_SUNW_syminfo:
+ sh_entsize = elf_typesize (LIBELFBITS, ELF_T_SYMINFO, 1);
+ break;
+ default:
+ break;
+ }
+
+ /* If the section header contained the wrong entry size
+ correct it and mark the header as modified. */
+ update_if_changed (shdr->sh_entsize, sh_entsize,
+ scn->shdr_flags);
+
+ /* Iterate over all data blocks. */
+ if (list->data[cnt].data_list_rear != NULL)
+ {
+ Elf_Data_List *dl = &scn->data_list;
+
+ while (dl != NULL)
+ {
+ if (unlikely (dl->data.d.d_version == EV_NONE)
+ || unlikely (dl->data.d.d_version >= EV_NUM))
+ {
+ __libelf_seterrno (ELF_E_UNKNOWN_VERSION);
+ return -1;
+ }
+
+ if (unlikely (! powerof2 (dl->data.d.d_align)))
+ {
+ __libelf_seterrno (ELF_E_INVALID_ALIGN);
+ return -1;
+ }
+
+ sh_align = MAX (sh_align, dl->data.d.d_align);
+
+ if (elf->flags & ELF_F_LAYOUT)
+ {
+ /* The user specified the offset and the size.
+ All we have to do is check whether this block
+ fits in the size specified for the section. */
+ if (unlikely ((GElf_Word) (dl->data.d.d_off
+ + dl->data.d.d_size)
+ > shdr->sh_size))
+ {
+ __libelf_seterrno (ELF_E_SECTION_TOO_SMALL);
+ return -1;
+ }
+ }
+ else
+ {
+ /* Determine the padding. */
+ offset = ((offset + dl->data.d.d_align - 1)
+ & ~(dl->data.d.d_align - 1));
+
+ update_if_changed (dl->data.d.d_off, offset,
+ changed);
+
+ offset += dl->data.d.d_size;
+ }
+
+ /* Next data block. */
+ dl = dl->next;
+ }
+ }
+
+ if (elf->flags & ELF_F_LAYOUT)
+ {
+ size = MAX ((GElf_Word) size,
+ shdr->sh_offset
+ + (shdr->sh_type != SHT_NOBITS
+ ? shdr->sh_size : 0));
+
+ /* The alignment must be a power of two. This is a
+ requirement from the ELF specification. Additionally
+ we test for the alignment of the section being large
+ enough for the largest alignment required by a data
+ block. */
+ if (unlikely (! powerof2 (shdr->sh_addralign))
+ || unlikely (shdr->sh_addralign < sh_align))
+ {
+ __libelf_seterrno (ELF_E_INVALID_ALIGN);
+ return -1;
+ }
+ }
+ else
+ {
+ /* How much alignment do we need for this section. */
+ update_if_changed (shdr->sh_addralign, sh_align,
+ scn->shdr_flags);
+
+ size = (size + sh_align - 1) & ~(sh_align - 1);
+ update_if_changed (shdr->sh_offset, (GElf_Word) size,
+ changed);
+
+ /* See whether the section size is correct. */
+ update_if_changed (shdr->sh_size, (GElf_Word) offset,
+ changed);
+
+ if (shdr->sh_type != SHT_NOBITS)
+ size += offset;
+
+ scn->flags |= changed;
+ }
+
+ /* Check that the section size is actually a multiple of
+ the entry size. */
+ if (shdr->sh_entsize != 0
+ && unlikely (shdr->sh_size % shdr->sh_entsize != 0)
+ && (elf->flags & ELF_F_PERMISSIVE) == 0)
+ {
+ __libelf_seterrno (ELF_E_INVALID_SHENTSIZE);
+ return -1;
+ }
+ }
+
+ assert (list->next == NULL || list->cnt == list->max);
+
+ first = false;
+ }
+ while ((list = list->next) != NULL);
+
+ /* Store section information. */
+ if (elf->flags & ELF_F_LAYOUT)
+ {
+ /* The user is supposed to fill out e_phoff. Use it and
+ e_phnum to determine the maximum extend. */
+ size = MAX ((GElf_Word) size,
+ (ehdr->e_shoff
+ + (elf_typesize (LIBELFBITS, ELF_T_SHDR, shnum))));
+ }
+ else
+ {
+ /* Align for section header table.
+
+ Yes, we use `sizeof' and not `__alignof__' since we do not
+ want to be surprised by architectures with less strict
+ alignment rules. */
+#define SHDR_ALIGN sizeof (ElfW2(LIBELFBITS,Off))
+ size = (size + SHDR_ALIGN - 1) & ~(SHDR_ALIGN - 1);
+
+ update_if_changed (ehdr->e_shoff, (GElf_Word) size, elf->flags);
+ update_if_changed (ehdr->e_shentsize,
+ elf_typesize (LIBELFBITS, ELF_T_SHDR, 1),
+ ehdr_flags);
+
+ /* Account for the section header size. */
+ size += elf_typesize (LIBELFBITS, ELF_T_SHDR, shnum);
+ }
+ }
+
+ elf->state.ELFW(elf,LIBELFBITS).ehdr_flags |= ehdr_flags;
+
+ return size;
+}
diff --git a/libelf/elf32_xlatetof.c b/libelf/elf32_xlatetof.c
new file mode 100644
index 0000000..156f0da
--- /dev/null
+++ b/libelf/elf32_xlatetof.c
@@ -0,0 +1,111 @@
+/* Convert from memory to file representation.
+ Copyright (C) 1998, 1999, 2000, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 1998.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+//#include <endian.h>
+#include <string.h>
+
+#include "libelfP.h"
+
+#ifndef LIBELFBITS
+# define LIBELFBITS 32
+#endif
+
+
+Elf_Data *
+elfw2(LIBELFBITS, xlatetof) (dest, src, encode)
+ Elf_Data *dest;
+ const Elf_Data *src;
+ unsigned int encode;
+{
+ /* First test whether the input data is really suitable for this
+ type. This means, whether there is an integer number of records.
+ Note that for this implementation the memory and file size of the
+ data types are identical. */
+#if EV_NUM != 2
+ size_t recsize = __libelf_type_sizes[src->d_version - 1][ELFW(ELFCLASS,LIBELFBITS) - 1][src->d_type];
+#else
+ size_t recsize = __libelf_type_sizes[0][ELFW(ELFCLASS,LIBELFBITS) - 1][src->d_type];
+#endif
+
+ if (src->d_size % recsize != 0)
+ {
+ __libelf_seterrno (ELF_E_INVALID_DATA);
+ return NULL;
+ }
+
+ /* Next see whether the converted data fits in the output buffer. */
+ if (src->d_size > dest->d_size)
+ {
+ __libelf_seterrno (ELF_E_DEST_SIZE);
+ return NULL;
+ }
+
+ /* Test the encode parameter. */
+ if (encode != ELFDATA2LSB && encode != ELFDATA2MSB)
+ {
+ __libelf_seterrno (ELF_E_INVALID_ENCODING);
+ return NULL;
+ }
+
+ /* Determine the translation function to use.
+
+ At this point we make an assumption which is valid for all
+ existing implementations so far: the memory and file sizes are
+ the same. This has very important consequences:
+ a) The requirement that the source and destination buffer can
+ overlap can easily be fulfilled.
+ b) We need only one function to convert from and memory to file
+ and vice versa since the function only has to copy and/or
+ change the byte order.
+ */
+ if ((__BYTE_ORDER == __LITTLE_ENDIAN && encode == ELFDATA2LSB)
+ || (__BYTE_ORDER == __BIG_ENDIAN && encode == ELFDATA2MSB))
+ {
+ /* We simply have to copy since the byte order is the same. */
+ if (src->d_buf != dest->d_buf)
+ memmove (dest->d_buf, src->d_buf, src->d_size);
+ }
+ else
+ {
+ xfct_t fctp;
+
+ /* Get a pointer to the transformation functions. The `#ifdef' is
+ a small optimization since we don't anticipate another ELF
+ version and so would waste "precious" code. */
+#if EV_NUM != 2
+ fctp = __elf_xfctstom[dest->d_version - 1][src->d_version - 1][ELFW(ELFCLASS, LIBELFBITS) - 1][src->d_type];
+#else
+ fctp = __elf_xfctstom[0][0][ELFW(ELFCLASS, LIBELFBITS) - 1][src->d_type];
+#endif
+
+ /* Do the real work. */
+ (*fctp) (dest->d_buf, src->d_buf, src->d_size, 1);
+ }
+
+ /* Now set the real destination type and length since the operation was
+ successful. */
+ dest->d_type = src->d_type;
+ dest->d_size = src->d_size;
+
+ return dest;
+}
+INTDEF(elfw2(LIBELFBITS, xlatetof))
diff --git a/libelf/elf32_xlatetom.c b/libelf/elf32_xlatetom.c
new file mode 100644
index 0000000..7495201
--- /dev/null
+++ b/libelf/elf32_xlatetom.c
@@ -0,0 +1,112 @@
+/* Convert from file to memory representation.
+ Copyright (C) 1998, 1999, 2000, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 1998.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+//#include <endian.h>
+#include <string.h>
+
+#include "libelfP.h"
+
+#ifndef LIBELFBITS
+# define LIBELFBITS 32
+#endif
+
+
+Elf_Data *
+elfw2(LIBELFBITS, xlatetom) (dest, src, encode)
+ Elf_Data *dest;
+ const Elf_Data *src;
+ unsigned int encode;
+{
+ /* First test whether the input data is really suitable for this
+ type. This means, whether there is an integer number of records.
+ Note that for this implementation the memory and file size of the
+ data types are identical. */
+#if EV_NUM != 2
+ size_t recsize = __libelf_type_sizes[src->d_version - 1][ELFW(ELFCLASS,LIBELFBITS) - 1][src->d_type];
+#else
+ size_t recsize = __libelf_type_sizes[0][ELFW(ELFCLASS,LIBELFBITS) - 1][src->d_type];
+#endif
+
+
+ if (src->d_size % recsize != 0)
+ {
+ __libelf_seterrno (ELF_E_INVALID_DATA);
+ return NULL;
+ }
+
+ /* Next see whether the converted data fits in the output buffer. */
+ if (src->d_size > dest->d_size)
+ {
+ __libelf_seterrno (ELF_E_DEST_SIZE);
+ return NULL;
+ }
+
+ /* Test the encode parameter. */
+ if (encode != ELFDATA2LSB && encode != ELFDATA2MSB)
+ {
+ __libelf_seterrno (ELF_E_INVALID_ENCODING);
+ return NULL;
+ }
+
+ /* Determine the translation function to use.
+
+ At this point we make an assumption which is valid for all
+ existing implementations so far: the memory and file sizes are
+ the same. This has very important consequences:
+ a) The requirement that the source and destination buffer can
+ overlap can easily be fulfilled.
+ b) We need only one function to convert from and memory to file
+ and vice versa since the function only has to copy and/or
+ change the byte order.
+ */
+ if ((BYTE_ORDER == LITTLE_ENDIAN && encode == ELFDATA2LSB)
+ || (BYTE_ORDER == BIG_ENDIAN && encode == ELFDATA2MSB))
+ {
+ /* We simply have to copy since the byte order is the same. */
+ if (src->d_buf != dest->d_buf)
+ memmove (dest->d_buf, src->d_buf, src->d_size);
+ }
+ else
+ {
+ xfct_t fctp;
+
+ /* Get a pointer to the transformation functions. The `#ifdef' is
+ a small optimization since we don't anticipate another ELF
+ version and so would waste "precious" code. */
+#if EV_NUM != 2
+ fctp = __elf_xfctstom[src->d_version - 1][dest->d_version - 1][ELFW(ELFCLASS, LIBELFBITS) - 1][src->d_type];
+#else
+ fctp = __elf_xfctstom[0][0][ELFW(ELFCLASS, LIBELFBITS) - 1][src->d_type];
+#endif
+
+ /* Do the real work. */
+ (*fctp) (dest->d_buf, src->d_buf, src->d_size, 0);
+ }
+
+ /* Now set the real destination type and length since the operation was
+ successful. */
+ dest->d_type = src->d_type;
+ dest->d_size = src->d_size;
+
+ return dest;
+}
+INTDEF(elfw2(LIBELFBITS, xlatetom))
diff --git a/libelf/elf64_checksum.c b/libelf/elf64_checksum.c
new file mode 100644
index 0000000..bdb9210
--- /dev/null
+++ b/libelf/elf64_checksum.c
@@ -0,0 +1,19 @@
+/* Compute simple checksum from permanent parts of the ELF file.
+ Copyright (C) 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#define LIBELFBITS 64
+#include "elf32_checksum.c"
diff --git a/libelf/elf64_fsize.c b/libelf/elf64_fsize.c
new file mode 100644
index 0000000..0b1f414
--- /dev/null
+++ b/libelf/elf64_fsize.c
@@ -0,0 +1,19 @@
+/* Return the size of an object file type.
+ Copyright (C) 1998, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 1998.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#define LIBELFBITS 64
+#include "elf32_fsize.c"
diff --git a/libelf/elf64_getehdr.c b/libelf/elf64_getehdr.c
new file mode 100644
index 0000000..89a69ff
--- /dev/null
+++ b/libelf/elf64_getehdr.c
@@ -0,0 +1,19 @@
+/* Return program header table.
+ Copyright (C) 1998, 1999, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 1998.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#define LIBELFBITS 64
+#include "elf32_getehdr.c"
diff --git a/libelf/elf64_getphdr.c b/libelf/elf64_getphdr.c
new file mode 100644
index 0000000..d06d7c1
--- /dev/null
+++ b/libelf/elf64_getphdr.c
@@ -0,0 +1,19 @@
+/* Return program header table.
+ Copyright (C) 1998, 1999, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 1998.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#define LIBELFBITS 64
+#include "elf32_getphdr.c"
diff --git a/libelf/elf64_getshdr.c b/libelf/elf64_getshdr.c
new file mode 100644
index 0000000..1a5da57
--- /dev/null
+++ b/libelf/elf64_getshdr.c
@@ -0,0 +1,19 @@
+/* Return section header.
+ Copyright (C) 1998, 1999, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 1998.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#define LIBELFBITS 64
+#include "elf32_getshdr.c"
diff --git a/libelf/elf64_newehdr.c b/libelf/elf64_newehdr.c
new file mode 100644
index 0000000..aba6e63
--- /dev/null
+++ b/libelf/elf64_newehdr.c
@@ -0,0 +1,19 @@
+/* Create new program header table.
+ Copyright (C) 1999, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 1999.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#define LIBELFBITS 64
+#include "elf32_newehdr.c"
diff --git a/libelf/elf64_newphdr.c b/libelf/elf64_newphdr.c
new file mode 100644
index 0000000..90ff463
--- /dev/null
+++ b/libelf/elf64_newphdr.c
@@ -0,0 +1,19 @@
+/* Create new program header table.
+ Copyright (C) 1999, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 1999.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#define LIBELFBITS 64
+#include "elf32_newphdr.c"
diff --git a/libelf/elf64_updatefile.c b/libelf/elf64_updatefile.c
new file mode 100644
index 0000000..6b604f1
--- /dev/null
+++ b/libelf/elf64_updatefile.c
@@ -0,0 +1,18 @@
+/* Copyright (C) 2000, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2000.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#define LIBELFBITS 64
+#include "elf32_updatefile.c"
diff --git a/libelf/elf64_updatenull.c b/libelf/elf64_updatenull.c
new file mode 100644
index 0000000..ff1f070
--- /dev/null
+++ b/libelf/elf64_updatenull.c
@@ -0,0 +1,18 @@
+/* Copyright (C) 2000, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2000.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#define LIBELFBITS 64
+#include "elf32_updatenull.c"
diff --git a/libelf/elf64_xlatetof.c b/libelf/elf64_xlatetof.c
new file mode 100644
index 0000000..3440bbc
--- /dev/null
+++ b/libelf/elf64_xlatetof.c
@@ -0,0 +1,19 @@
+/* Convert from memory to file representation.
+ Copyright (C) 1998, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 1998.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#define LIBELFBITS 64
+#include "elf32_xlatetof.c"
diff --git a/libelf/elf64_xlatetom.c b/libelf/elf64_xlatetom.c
new file mode 100644
index 0000000..773f04e
--- /dev/null
+++ b/libelf/elf64_xlatetom.c
@@ -0,0 +1,19 @@
+/* Convert from file to memory representation.
+ Copyright (C) 1998, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 1998.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#define LIBELFBITS 64
+#include "elf32_xlatetom.c"
diff --git a/libelf/elf_begin.c b/libelf/elf_begin.c
new file mode 100644
index 0000000..63fe013
--- /dev/null
+++ b/libelf/elf_begin.c
@@ -0,0 +1,1070 @@
+/* Create descriptor for processing file.
+ Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 1998.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <ctype.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <stdbool.h>
+#include <stddef.h>
+#include <string.h>
+#include <unistd.h>
+#include <sys/mman.h>
+#include <sys/param.h>
+#include <sys/stat.h>
+
+#include "libelfP.h"
+#include "common.h"
+
+
+/* Create descriptor for archive in memory. */
+static inline Elf *
+file_read_ar (int fildes, void *map_address, off_t offset, size_t maxsize,
+ Elf_Cmd cmd, Elf *parent)
+{
+ Elf *elf;
+
+ /* Create a descriptor. */
+ elf = allocate_elf (fildes, map_address, offset, maxsize, cmd, parent,
+ ELF_K_AR, 0);
+ if (elf != NULL)
+ {
+ /* We don't read all the symbol tables in advance. All this will
+ happen on demand. */
+ elf->state.ar.offset = offset + SARMAG;
+
+ elf->state.ar.elf_ar_hdr.ar_rawname = elf->state.ar.raw_name;
+ }
+
+ return elf;
+}
+
+
+static size_t
+get_shnum (void *map_address, unsigned char *e_ident, int fildes, off_t offset,
+ size_t maxsize)
+{
+ size_t result;
+ union
+ {
+ Elf32_Ehdr *e32;
+ Elf64_Ehdr *e64;
+ void *p;
+ } ehdr;
+ bool is32 = e_ident[EI_CLASS] == ELFCLASS32;
+
+ /* Make the ELF header available. */
+ if (likely (map_address != NULL) && e_ident[EI_DATA] == MY_ELFDATA
+ && (ALLOW_UNALIGNED
+ || (((size_t) ((char *) map_address + offset))
+ & ((is32 ? __alignof__ (Elf32_Ehdr) : __alignof__ (Elf64_Ehdr))
+ - 1)) == 0))
+ ehdr.p = (char *) map_address + offset;
+ else
+ {
+ /* We have to read the data from the file. */
+ size_t len = is32 ? sizeof (Elf32_Ehdr) : sizeof (Elf64_Ehdr);
+
+ ehdr.p = alloca (len);
+ /* Fill it. */
+ if ((size_t) pread (fildes, ehdr.p, len, offset) != len)
+ /* Failed reading. */
+ return (size_t) -1l;
+
+ if (e_ident[EI_DATA] != MY_ELFDATA)
+ {
+ if (is32)
+ {
+ CONVERT (ehdr.e32->e_shnum);
+ CONVERT (ehdr.e32->e_shoff);
+ }
+ else
+ {
+ CONVERT (ehdr.e64->e_shnum);
+ CONVERT (ehdr.e64->e_shoff);
+ }
+ }
+ }
+
+ if (is32)
+ {
+ /* Get the number of sections from the ELF header. */
+ result = ehdr.e32->e_shnum;
+
+ if (unlikely (result == 0) && ehdr.e32->e_shoff != 0)
+ {
+ if (offset + ehdr.e32->e_shoff + sizeof (Elf32_Shdr) > maxsize)
+ /* Cannot read the first section header. */
+ return (size_t) -1l;
+
+ if (likely (map_address != NULL) && e_ident[EI_DATA] == MY_ELFDATA
+ && (ALLOW_UNALIGNED
+ || (((size_t) ((char *) map_address + offset))
+ & (__alignof__ (Elf32_Ehdr) - 1)) == 0))
+ /* We can directly access the memory. */
+ result = ((Elf32_Shdr *) ((char *) map_address
+ + ehdr.e32->e_shoff
+ + offset))->sh_size;
+ else
+ {
+ Elf32_Word size;
+
+ if (pread (fildes, &size, sizeof (Elf32_Word),
+ offset + ehdr.e32->e_shoff
+ + offsetof (Elf32_Shdr, sh_size))
+ != sizeof (Elf32_Word))
+ return (size_t) -1l;
+
+ if (e_ident[EI_DATA] != MY_ELFDATA)
+ CONVERT (size);
+
+ result = size;
+ }
+ }
+ }
+ else
+ {
+ /* Get the number of sections from the ELF header. */
+ result = ehdr.e64->e_shnum;
+
+ if (unlikely (result == 0) && ehdr.e64->e_shoff != 0)
+ {
+ if (offset + ehdr.e64->e_shoff + sizeof (Elf64_Shdr) > maxsize)
+ /* Cannot read the first section header. */
+ return (size_t) -1l;
+
+ if (likely (map_address != NULL) && e_ident[EI_DATA] == MY_ELFDATA
+ && (ALLOW_UNALIGNED
+ || (((size_t) ((char *) map_address + offset))
+ & (__alignof__ (Elf64_Ehdr) - 1)) == 0))
+ /* We can directly access the memory. */
+ result = ((Elf64_Shdr *) ((char *) map_address
+ + ehdr.e64->e_shoff
+ + offset))->sh_size;
+ else
+ {
+ Elf64_Word size;
+
+ if (pread (fildes, &size, sizeof (Elf64_Word),
+ offset + ehdr.e64->e_shoff
+ + offsetof (Elf64_Shdr, sh_size))
+ != sizeof (Elf64_Word))
+ return (size_t) -1l;
+
+ if (e_ident[EI_DATA] != MY_ELFDATA)
+ CONVERT (size);
+
+ result = size;
+ }
+ }
+ }
+
+ return result;
+}
+
+
+/* Create descriptor for ELF file in memory. */
+static Elf *
+file_read_elf (int fildes, void *map_address, off_t offset, size_t maxsize,
+ Elf_Cmd cmd, Elf *parent)
+{
+ /* We only read the ELF header now. */
+ unsigned char *e_ident;
+ size_t scncnt;
+ Elf *elf;
+
+ if (map_address != NULL)
+ /* It's right at the beginning of the file. No word access
+ required, just bytes. */
+ e_ident = (unsigned char *) map_address + offset;
+ else
+ {
+ e_ident = (unsigned char *) alloca (EI_NIDENT);
+
+ if (pread (fildes, e_ident, EI_NIDENT, offset) != EI_NIDENT)
+ {
+ __libelf_seterrno (ELF_E_READ_ERROR);
+ return NULL;
+ }
+ }
+
+ /* Verify the binary is of the class we can handle. */
+ if ((e_ident[EI_CLASS] != ELFCLASS32
+ && e_ident[EI_CLASS] != ELFCLASS64)
+ /* We also can only handle two encodings. */
+ || (e_ident[EI_DATA] != ELFDATA2LSB
+ && e_ident[EI_DATA] != ELFDATA2MSB))
+ {
+ /* Cannot handle this. */
+ __libelf_seterrno (ELF_E_INVALID_FILE);
+ return NULL;
+ }
+
+ /* Determine the number of sections. */
+ scncnt = get_shnum (map_address, e_ident, fildes, offset, maxsize);
+ if (scncnt == (size_t) -1l)
+ /* Could not determine the number of sections. */
+ return NULL;
+
+ /* We can now allocate the memory. */
+ elf = allocate_elf (fildes, map_address, offset, maxsize, cmd, parent,
+ ELF_K_ELF, scncnt * sizeof (Elf_Scn));
+ if (elf == NULL)
+ /* Not enough memory. */
+ return NULL;
+
+ /* Some more or less arbitrary value. */
+ elf->state.elf.scnincr = 10;
+
+ if (e_ident[EI_CLASS] == ELFCLASS32)
+ {
+ /* This pointer might not be directly usable if the alignment is
+ not sufficient for the architecture. */
+ Elf32_Ehdr *ehdr = (Elf32_Ehdr *) ((char *) map_address + offset);
+ size_t cnt;
+
+ assert ((unsigned int) scncnt == scncnt);
+ elf->state.elf32.scns.cnt = elf->state.elf32.scns.max = scncnt;
+
+ /* This is a 32-bit binary. */
+ if (map_address != NULL && e_ident[EI_DATA] == MY_ELFDATA
+ && (ALLOW_UNALIGNED
+ || ((((uintptr_t) ehdr) & (__alignof__ (Elf32_Ehdr) - 1)) == 0
+ && ((uintptr_t) ((char *) ehdr + ehdr->e_shoff)
+ & (__alignof__ (Elf32_Shdr) - 1)) == 0
+ && ((uintptr_t) ((char *) ehdr + ehdr->e_phoff)
+ & (__alignof__ (Elf32_Phdr) - 1)) == 0)))
+ {
+ /* We can use the mmapped memory. */
+ elf->state.elf32.ehdr =
+ (Elf32_Ehdr *) ((char *) map_address + offset);
+ elf->state.elf32.shdr =
+ (Elf32_Shdr *) ((char *) map_address + offset
+ + elf->state.elf32.ehdr->e_shoff);
+ if (elf->state.elf32.ehdr->e_phnum)
+ /* Assign a value only if there really is a program
+ header. Otherwise the value remains NULL. */
+ elf->state.elf32.phdr
+ = (Elf32_Phdr *) ((char *) map_address + offset
+ + elf->state.elf32.ehdr->e_phoff);
+
+ for (cnt = 0; cnt < scncnt; ++cnt)
+ {
+ elf->state.elf32.scns.data[cnt].index = cnt;
+ elf->state.elf32.scns.data[cnt].elf = elf;
+ elf->state.elf32.scns.data[cnt].shdr.e32 =
+ &elf->state.elf32.shdr[cnt];
+ elf->state.elf32.scns.data[cnt].rawdata_base =
+ elf->state.elf32.scns.data[cnt].data_base =
+ ((char *) map_address + offset
+ + elf->state.elf32.shdr[cnt].sh_offset);
+ elf->state.elf32.scns.data[cnt].list = &elf->state.elf32.scns;
+ }
+ }
+ else
+ {
+ /* Read the data. */
+ if (pread (elf->fildes, &elf->state.elf32.ehdr_mem,
+ sizeof (Elf32_Ehdr), offset) != sizeof (Elf32_Ehdr))
+ {
+ /* We must be able to read the ELF header. */
+ __libelf_seterrno (ELF_E_INVALID_FILE);
+ return NULL;
+ }
+
+ if (e_ident[EI_DATA] != MY_ELFDATA)
+ {
+ CONVERT (elf->state.elf32.ehdr_mem.e_type);
+ CONVERT (elf->state.elf32.ehdr_mem.e_machine);
+ CONVERT (elf->state.elf32.ehdr_mem.e_version);
+ CONVERT (elf->state.elf32.ehdr_mem.e_entry);
+ CONVERT (elf->state.elf32.ehdr_mem.e_phoff);
+ CONVERT (elf->state.elf32.ehdr_mem.e_shoff);
+ CONVERT (elf->state.elf32.ehdr_mem.e_flags);
+ CONVERT (elf->state.elf32.ehdr_mem.e_ehsize);
+ CONVERT (elf->state.elf32.ehdr_mem.e_phentsize);
+ CONVERT (elf->state.elf32.ehdr_mem.e_phnum);
+ CONVERT (elf->state.elf32.ehdr_mem.e_shentsize);
+ CONVERT (elf->state.elf32.ehdr_mem.e_shnum);
+ CONVERT (elf->state.elf32.ehdr_mem.e_shstrndx);
+ }
+
+ elf->state.elf32.ehdr = &elf->state.elf32.ehdr_mem;
+
+ for (cnt = 0; cnt < scncnt; ++cnt)
+ {
+ elf->state.elf32.scns.data[cnt].index = cnt;
+ elf->state.elf32.scns.data[cnt].elf = elf;
+ elf->state.elf32.scns.data[cnt].list = &elf->state.elf32.scns;
+ }
+ }
+
+ /* So far only one block with sections. */
+ elf->state.elf32.scns_last = &elf->state.elf32.scns;
+ }
+ else
+ {
+ /* This pointer might not be directly usable if the alignment is
+ not sufficient for the architecture. */
+ Elf64_Ehdr *ehdr = (Elf64_Ehdr *) ((char *) map_address + offset);
+ size_t cnt;
+
+ assert ((unsigned int) scncnt == scncnt);
+ elf->state.elf64.scns.cnt = elf->state.elf64.scns.max = scncnt;
+
+ /* This is a 64-bit binary. */
+ if (map_address != NULL && e_ident[EI_DATA] == MY_ELFDATA
+ && (ALLOW_UNALIGNED
+ || ((((uintptr_t) ehdr) & (__alignof__ (Elf64_Ehdr) - 1)) == 0
+ && ((uintptr_t) ((char *) ehdr + ehdr->e_shoff)
+ & (__alignof__ (Elf64_Shdr) - 1)) == 0
+ && ((uintptr_t) ((char *) ehdr + ehdr->e_phoff)
+ & (__alignof__ (Elf64_Phdr) - 1)) == 0)))
+ {
+ /* We can use the mmapped memory. */
+ elf->state.elf64.ehdr =
+ (Elf64_Ehdr *) ((char *) map_address + offset);
+ elf->state.elf64.shdr =
+ (Elf64_Shdr *) ((char *) map_address + offset
+ + elf->state.elf64.ehdr->e_shoff);
+ if (elf->state.elf64.ehdr->e_phnum)
+ /* Assign a value only if there really is a program
+ header. Otherwise the value remains NULL. */
+ elf->state.elf64.phdr
+ = (Elf64_Phdr *) ((char *) map_address + offset
+ + elf->state.elf64.ehdr->e_phoff);
+
+ for (cnt = 0; cnt < scncnt; ++cnt)
+ {
+ elf->state.elf64.scns.data[cnt].index = cnt;
+ elf->state.elf64.scns.data[cnt].elf = elf;
+ elf->state.elf64.scns.data[cnt].shdr.e64 =
+ &elf->state.elf64.shdr[cnt];
+ elf->state.elf64.scns.data[cnt].rawdata_base =
+ elf->state.elf64.scns.data[cnt].data_base =
+ ((char *) map_address + offset
+ + elf->state.elf64.shdr[cnt].sh_offset);
+ elf->state.elf64.scns.data[cnt].list = &elf->state.elf64.scns;
+ }
+ }
+ else
+ {
+ /* Read the data. */
+ if (pread (elf->fildes, &elf->state.elf64.ehdr_mem,
+ sizeof (Elf64_Ehdr), offset) != sizeof (Elf64_Ehdr))
+ {
+ /* We must be able to read the ELF header. */
+ __libelf_seterrno (ELF_E_INVALID_FILE);
+ return NULL;
+ }
+
+ if (e_ident[EI_DATA] != MY_ELFDATA)
+ {
+ CONVERT (elf->state.elf64.ehdr_mem.e_type);
+ CONVERT (elf->state.elf64.ehdr_mem.e_machine);
+ CONVERT (elf->state.elf64.ehdr_mem.e_version);
+ CONVERT (elf->state.elf64.ehdr_mem.e_entry);
+ CONVERT (elf->state.elf64.ehdr_mem.e_phoff);
+ CONVERT (elf->state.elf64.ehdr_mem.e_shoff);
+ CONVERT (elf->state.elf64.ehdr_mem.e_flags);
+ CONVERT (elf->state.elf64.ehdr_mem.e_ehsize);
+ CONVERT (elf->state.elf64.ehdr_mem.e_phentsize);
+ CONVERT (elf->state.elf64.ehdr_mem.e_phnum);
+ CONVERT (elf->state.elf64.ehdr_mem.e_shentsize);
+ CONVERT (elf->state.elf64.ehdr_mem.e_shnum);
+ CONVERT (elf->state.elf64.ehdr_mem.e_shstrndx);
+ }
+
+ elf->state.elf64.ehdr = &elf->state.elf64.ehdr_mem;
+
+ for (cnt = 0; cnt < scncnt; ++cnt)
+ {
+ elf->state.elf64.scns.data[cnt].index = cnt;
+ elf->state.elf64.scns.data[cnt].elf = elf;
+ elf->state.elf64.scns.data[cnt].list = &elf->state.elf64.scns;
+ }
+ }
+
+ /* So far only one block with sections. */
+ elf->state.elf64.scns_last = &elf->state.elf64.scns;
+ }
+
+ /* Make the class easily available. */
+ elf->class = e_ident[EI_CLASS];
+
+ return elf;
+}
+
+
+Elf *
+internal_function_def
+__libelf_read_mmaped_file (int fildes, void *map_address, off_t offset,
+ size_t maxsize, Elf_Cmd cmd, Elf *parent)
+{
+ /* We have to find out what kind of file this is. We handle ELF
+ files and archives. To find out what we have we must look at the
+ header. The header for an ELF file is EI_NIDENT bytes in size,
+ the header for an archive file SARMAG bytes long. */
+ Elf_Kind kind;
+
+ /* See what kind of object we have here. */
+ kind = determine_kind (map_address + offset, maxsize);
+
+ switch (kind)
+ {
+ case ELF_K_ELF:
+ return file_read_elf (fildes, map_address, offset, maxsize, cmd, parent);
+
+ case ELF_K_AR:
+ return file_read_ar (fildes, map_address, offset, maxsize, cmd, parent);
+
+ default:
+ break;
+ }
+
+ /* This case is easy. Since we cannot do anything with this file
+ create a dummy descriptor. */
+ return allocate_elf (fildes, map_address, offset, maxsize, cmd, parent,
+ ELF_K_NONE, 0);
+}
+
+
+static Elf *
+read_unmmaped_file (int fildes, off_t offset, size_t maxsize, Elf_Cmd cmd,
+ Elf *parent)
+{
+ /* We have to find out what kind of file this is. We handle ELF
+ files and archives. To find out what we have we must read the
+ header. The header for an ELF file is EI_NIDENT bytes in size,
+ the header for an archive file SARMAG bytes long. Read the
+ maximum of these numbers.
+
+ XXX We have to change this for the extended `ar' format some day. */
+ unsigned char header[MAX (EI_NIDENT, SARMAG)];
+ ssize_t nread;
+ Elf_Kind kind;
+
+ /* Read the head of the file. */
+ nread = pread (fildes, header, MIN (MAX (EI_NIDENT, SARMAG), maxsize),
+ offset);
+ if (nread == -1)
+ /* We cannot even read the head of the file. Maybe FILDES is associated
+ with an unseekable device. This is nothing we can handle. */
+ return NULL;
+
+ /* See what kind of object we have here. */
+ kind = determine_kind (header, nread);
+
+ switch (kind)
+ {
+ case ELF_K_AR:
+ return file_read_ar (fildes, NULL, offset, maxsize, cmd, parent);
+
+ case ELF_K_ELF:
+ /* Make sure at least the ELF header is contained in the file. */
+ if (maxsize >= (header[EI_CLASS] == ELFCLASS32
+ ? sizeof (Elf32_Ehdr) : sizeof (Elf64_Ehdr)))
+ return file_read_elf (fildes, NULL, offset, maxsize, cmd, parent);
+ /* FALLTHROUGH */
+
+ default:
+ break;
+ }
+
+ /* This case is easy. Since we cannot do anything with this file
+ create a dummy descriptor. */
+ return allocate_elf (fildes, NULL, offset, maxsize, cmd, parent,
+ ELF_K_NONE, 0);
+}
+
+
+/* Open a file for reading. If possible we will try to mmap() the file. */
+static struct Elf *
+read_file (int fildes, off_t offset, size_t maxsize,
+ Elf_Cmd cmd, Elf *parent)
+{
+ void *map_address = NULL;
+ int use_mmap = (cmd == ELF_C_READ_MMAP || cmd == ELF_C_RDWR_MMAP
+ || cmd == ELF_C_WRITE_MMAP
+ || cmd == ELF_C_READ_MMAP_PRIVATE);
+
+ if (use_mmap)
+ {
+ if (parent == NULL)
+ {
+ if (maxsize == ~((size_t) 0))
+ {
+ /* We don't know in the moment how large the file is.
+ Determine it now. */
+ struct stat st;
+
+ if (fstat (fildes, &st) == 0
+ && (sizeof (size_t) >= sizeof (st.st_size)
+ || st.st_size <= ~((size_t) 0)))
+ maxsize = (size_t) st.st_size;
+ }
+
+ /* We try to map the file ourself. */
+ map_address = mmap (NULL, maxsize, (cmd == ELF_C_READ_MMAP
+ ? PROT_READ
+ : PROT_READ|PROT_WRITE),
+ cmd == ELF_C_READ_MMAP_PRIVATE
+ ? MAP_PRIVATE : MAP_SHARED,
+ fildes, offset);
+
+ if (map_address == MAP_FAILED)
+ map_address = NULL;
+ }
+ else
+ {
+ /* The parent is already loaded. Use it. */
+ assert (maxsize != ~((size_t) 0));
+
+ map_address = parent->map_address;
+ }
+ }
+
+ /* If we have the file in memory optimize the access. */
+ if (map_address != NULL)
+ {
+ struct Elf *result;
+
+ result = __libelf_read_mmaped_file (fildes, map_address, offset, maxsize,
+ cmd, parent);
+
+ /* If something went wrong during the initialization unmap the
+ memory if we mmaped here. */
+ if (result == NULL
+ && (parent == NULL
+ || parent->map_address != map_address))
+ munmap (map_address, maxsize);
+ else if (parent == NULL)
+ /* Remember that we mmap()ed the memory. */
+ result->flags |= ELF_F_MMAPPED;
+
+ return result;
+ }
+
+ /* Otherwise we have to do it the hard way. We read as much as necessary
+ from the file whenever we need information which is not available. */
+ return read_unmmaped_file (fildes, offset, maxsize, cmd, parent);
+}
+
+
+/* Find the entry with the long names for the content of this archive. */
+static const char *
+read_long_names (Elf *elf)
+{
+ off_t offset = SARMAG; /* This is the first entry. */
+ struct ar_hdr hdrm;
+ struct ar_hdr *hdr;
+ char *newp;
+ size_t len;
+
+ while (1)
+ {
+ if (elf->map_address != NULL)
+ {
+ if (offset + sizeof (struct ar_hdr) > elf->maximum_size)
+ return NULL;
+
+ /* The data is mapped. */
+ hdr = (struct ar_hdr *) (elf->map_address + offset);
+ }
+ else
+ {
+ /* Read the header from the file. */
+ if (pread (elf->fildes, &hdrm, sizeof (hdrm),
+ elf->start_offset + offset) != sizeof (hdrm))
+ return NULL;
+
+ hdr = &hdrm;
+ }
+
+ len = atol (hdr->ar_size);
+
+ if (memcmp (hdr->ar_name, "// ", 16) == 0)
+ break;
+
+ offset += sizeof (struct ar_hdr) + ((len + 1) & ~1l);
+ }
+
+ /* Due to the stupid format of the long name table entry (which are not
+ NUL terminted) we have to provide an appropriate representation anyhow.
+ Therefore we always make a copy which has the appropriate form. */
+ newp = (char *) malloc (len);
+ if (newp != NULL)
+ {
+ char *runp;
+
+ if (elf->map_address != NULL)
+ /* Simply copy it over. */
+ elf->state.ar.long_names = (char *) memcpy (newp,
+ elf->map_address + offset
+ + sizeof (struct ar_hdr),
+ len);
+ else
+ {
+ if ((size_t) pread (elf->fildes, newp, len,
+ elf->start_offset + offset
+ + sizeof (struct ar_hdr))
+ != len)
+ {
+ /* We were not able to read all data. */
+ free (newp);
+ elf->state.ar.long_names = NULL;
+ return NULL;
+ }
+ elf->state.ar.long_names = newp;
+ }
+
+ elf->state.ar.long_names_len = len;
+
+ /* Now NUL-terminate the strings. */
+ runp = newp;
+ while (1)
+ {
+ runp = (char *) memchr (runp, '/', newp + len - runp);
+ if (runp == NULL)
+ /* This was the last entry. */
+ break;
+
+ /* NUL-terminate the string. */
+ *runp = '\0';
+
+ /* Skip the NUL bzte and the \012. */
+ runp += 2;
+
+ /* A sanity check. Somebody might have generated invalid
+ archive. */
+ if (runp >= newp + len)
+ break;
+ }
+ }
+
+ return newp;
+}
+
+
+/* Read the next archive header. */
+int
+internal_function_def
+__libelf_next_arhdr (elf)
+ Elf *elf;
+{
+ struct ar_hdr *ar_hdr;
+ Elf_Arhdr *elf_ar_hdr;
+
+ if (elf->map_address != NULL)
+ {
+ /* See whether this entry is in the file. */
+ if (elf->state.ar.offset + sizeof (struct ar_hdr)
+ > elf->start_offset + elf->maximum_size)
+ {
+ /* This record is not anymore in the file. */
+ __libelf_seterrno (ELF_E_RANGE);
+ return -1;
+ }
+ ar_hdr = (struct ar_hdr *) (elf->map_address + elf->state.ar.offset);
+ }
+ else
+ {
+ ar_hdr = &elf->state.ar.ar_hdr;
+
+ if (pread (elf->fildes, ar_hdr, sizeof (struct ar_hdr),
+ elf->state.ar.offset)
+ != sizeof (struct ar_hdr))
+ {
+ /* Something went wrong while reading the file. */
+ __libelf_seterrno (ELF_E_RANGE);
+ return -1;
+ }
+ }
+
+ /* One little consistency check. */
+ if (memcmp (ar_hdr->ar_fmag, ARFMAG, 2) != 0)
+ {
+ /* This is no valid archive. */
+ __libelf_seterrno (ELF_E_ARCHIVE_FMAG);
+ return -1;
+ }
+
+ /* Copy the raw name over to a NUL terminated buffer. */
+ *((char *) __mempcpy (elf->state.ar.raw_name, ar_hdr->ar_name, 16)) = '\0';
+
+ elf_ar_hdr = &elf->state.ar.elf_ar_hdr;
+
+ /* Now convert the `struct ar_hdr' into `Elf_Arhdr'.
+ Determine whether this is a special entry. */
+ if (ar_hdr->ar_name[0] == '/')
+ {
+ if (ar_hdr->ar_name[1] == ' '
+ && memcmp (ar_hdr->ar_name, "/ ", 16) == 0)
+ /* This is the index. */
+ elf_ar_hdr->ar_name = memcpy (elf->state.ar.ar_name, "/", 2);
+ else if (ar_hdr->ar_name[1] == '/'
+ && memcmp (ar_hdr->ar_name, "// ", 16) == 0)
+ /* This is the array with the long names. */
+ elf_ar_hdr->ar_name = memcpy (elf->state.ar.ar_name, "//", 3);
+ else if (isdigit (ar_hdr->ar_name[1]))
+ {
+ size_t offset;
+
+ /* This is a long name. First we have to read the long name
+ table, if this hasn't happened already. */
+ if (elf->state.ar.long_names == NULL
+ && read_long_names (elf) == NULL)
+ {
+ /* No long name table although it is reference. The archive is
+ broken. */
+ __libelf_seterrno (ELF_E_INVALID_ARCHIVE);
+ return -1;
+ }
+
+ offset = atol (ar_hdr->ar_name + 1);
+ if (offset >= elf->state.ar.long_names_len)
+ {
+ /* The index in the long name table is larger than the table. */
+ __libelf_seterrno (ELF_E_INVALID_ARCHIVE);
+ return -1;
+ }
+ elf_ar_hdr->ar_name = elf->state.ar.long_names + offset;
+ }
+ else
+ {
+ /* This is none of the known special entries. */
+ __libelf_seterrno (ELF_E_INVALID_ARCHIVE);
+ return -1;
+ }
+ }
+ else
+ {
+ char *endp;
+
+ /* It is a normal entry. Copy over the name. */
+ endp = (char *) memccpy (elf->state.ar.ar_name, ar_hdr->ar_name,
+ '/', 16);
+ if (endp != NULL)
+ endp[-1] = '\0';
+ else
+ elf->state.ar.raw_name[16] = '\0';
+
+ elf_ar_hdr->ar_name = elf->state.ar.ar_name;
+ }
+
+ /* Since there are no specialized functions to convert ASCII to
+ time_t, uid_t, gid_t, mode_t, and off_t we use either atol or
+ atoll depending on the size of the types. We are also prepared
+ for the case where the whole field in the `struct ar_hdr' is
+ filled in which case we cannot simply use atol/l but instead have
+ to create a temporary copy. */
+ if (ar_hdr->ar_date[sizeof (ar_hdr->ar_date) - 1] == ' ')
+ {
+ if (ar_hdr->ar_date[0] == ' ')
+ elf_ar_hdr->ar_date = 0;
+ else
+ elf_ar_hdr->ar_date = (sizeof (time_t) <= sizeof (long int)
+ ? (time_t) atol (ar_hdr->ar_date)
+ : (time_t) atoll (ar_hdr->ar_date));
+ }
+ else
+ {
+ char buf[sizeof (ar_hdr->ar_date) + 1];
+ *((char *) __mempcpy (buf, ar_hdr->ar_date, sizeof (ar_hdr->ar_date)))
+ = '\0';
+ elf_ar_hdr->ar_date = (sizeof (time_t) <= sizeof (long int)
+ ? (time_t) atol (ar_hdr->ar_date)
+ : (time_t) atoll (ar_hdr->ar_date));
+ }
+
+ if (ar_hdr->ar_uid[sizeof (ar_hdr->ar_uid) - 1] == ' ')
+ {
+ if (ar_hdr->ar_uid[0] == ' ')
+ elf_ar_hdr->ar_uid = 0;
+ else
+ elf_ar_hdr->ar_uid = (sizeof (uid_t) <= sizeof (long int)
+ ? (uid_t) atol (ar_hdr->ar_uid)
+ : (uid_t) atoll (ar_hdr->ar_uid));
+ }
+ else
+ {
+ char buf[sizeof (ar_hdr->ar_uid) + 1];
+ *((char *) __mempcpy (buf, ar_hdr->ar_uid, sizeof (ar_hdr->ar_uid)))
+ = '\0';
+ elf_ar_hdr->ar_uid = (sizeof (uid_t) <= sizeof (long int)
+ ? (uid_t) atol (ar_hdr->ar_uid)
+ : (uid_t) atoll (ar_hdr->ar_uid));
+ }
+
+ if (ar_hdr->ar_gid[sizeof (ar_hdr->ar_gid) - 1] == ' ')
+ {
+ if (ar_hdr->ar_gid[0] == ' ')
+ elf_ar_hdr->ar_gid = 0;
+ else
+ elf_ar_hdr->ar_gid = (sizeof (gid_t) <= sizeof (long int)
+ ? (gid_t) atol (ar_hdr->ar_gid)
+ : (gid_t) atoll (ar_hdr->ar_gid));
+ }
+ else
+ {
+ char buf[sizeof (ar_hdr->ar_gid) + 1];
+ *((char *) __mempcpy (buf, ar_hdr->ar_gid, sizeof (ar_hdr->ar_gid)))
+ = '\0';
+ elf_ar_hdr->ar_gid = (sizeof (gid_t) <= sizeof (long int)
+ ? (gid_t) atol (ar_hdr->ar_gid)
+ : (gid_t) atoll (ar_hdr->ar_gid));
+ }
+
+ if (ar_hdr->ar_mode[sizeof (ar_hdr->ar_mode) - 1] == ' ')
+ {
+ if (ar_hdr->ar_mode[0] == ' ')
+ elf_ar_hdr->ar_mode = 0;
+ else
+ elf_ar_hdr->ar_mode = (sizeof (mode_t) <= sizeof (long int)
+ ? (mode_t) strtol (ar_hdr->ar_mode, NULL, 8)
+ : (mode_t) strtoll (ar_hdr->ar_mode, NULL, 8));
+ }
+ else
+ {
+ char buf[sizeof (ar_hdr->ar_mode) + 1];
+ *((char *) __mempcpy (buf, ar_hdr->ar_mode, sizeof (ar_hdr->ar_mode)))
+ = '\0';
+ elf_ar_hdr->ar_mode = (sizeof (mode_t) <= sizeof (long int)
+ ? (mode_t) strtol (ar_hdr->ar_mode, NULL, 8)
+ : (mode_t) strtoll (ar_hdr->ar_mode, NULL, 8));
+ }
+
+ if (ar_hdr->ar_size[sizeof (ar_hdr->ar_size) - 1] == ' ')
+ {
+ if (ar_hdr->ar_size[0] == ' ')
+ /* Something is really wrong. We cannot live without a size for
+ the member since it will not be possible to find the next
+ archive member. */
+ {
+ __libelf_seterrno (ELF_E_INVALID_ARCHIVE);
+ return -1;
+ }
+ else
+ elf_ar_hdr->ar_size = (sizeof (time_t) == sizeof (long int)
+ ? (off_t) atol (ar_hdr->ar_size)
+ : (off_t) atoll (ar_hdr->ar_size));
+ }
+ else
+ {
+ char buf[sizeof (ar_hdr->ar_size) + 1];
+ *((char *) __mempcpy (buf, ar_hdr->ar_size, sizeof (ar_hdr->ar_size)))
+ = '\0';
+ elf_ar_hdr->ar_size = (sizeof (time_t) == sizeof (long int)
+ ? (off_t) atol (ar_hdr->ar_size)
+ : (off_t) atoll (ar_hdr->ar_size));
+ }
+
+ return 0;
+}
+
+
+/* We were asked to return a clone of an existing descriptor. This
+ function must be called with the lock on the parent descriptor
+ being held. */
+static Elf *
+dup_elf (int fildes, Elf_Cmd cmd, Elf *ref)
+{
+ struct Elf *result;
+
+ if (fildes == -1)
+ /* Allow the user to pass -1 as the file descriptor for the new file. */
+ fildes = ref->fildes;
+ /* The file descriptor better should be the same. If it was disconnected
+ already (using `elf_cntl') we do not test it. */
+ else if (ref->fildes != -1 && fildes != ref->fildes)
+ {
+ __libelf_seterrno (ELF_E_FD_MISMATCH);
+ return NULL;
+ }
+
+ /* The mode must allow reading. I.e., a descriptor creating with a
+ command different then ELF_C_READ, ELF_C_WRITE and ELF_C_RDWR is
+ not allowed. */
+ if (ref->cmd != ELF_C_READ && ref->cmd != ELF_C_READ_MMAP
+ && ref->cmd != ELF_C_WRITE && ref->cmd != ELF_C_WRITE_MMAP
+ && ref->cmd != ELF_C_RDWR && ref->cmd != ELF_C_RDWR_MMAP
+ && ref->cmd != ELF_C_READ_MMAP_PRIVATE)
+ {
+ __libelf_seterrno (ELF_E_INVALID_OP);
+ return NULL;
+ }
+
+ /* Now it is time to distinguish between reading normal files and
+ archives. Normal files can easily be handled be incrementing the
+ reference counter and return the same descriptor. */
+ if (ref->kind != ELF_K_AR)
+ {
+ ++ref->ref_count;
+ return ref;
+ }
+
+ /* This is an archive. We must create a descriptor for the archive
+ member the internal pointer of the archive file desriptor is
+ pointing to. First read the header of the next member if this
+ has not happened already. */
+ if (ref->state.ar.elf_ar_hdr.ar_name == NULL
+ && __libelf_next_arhdr (ref) != 0)
+ /* Something went wrong. Maybe there is no member left. */
+ return NULL;
+
+ /* We have all the information we need about the next archive member.
+ Now create a descriptor for it. */
+ result = read_file (fildes, ref->state.ar.offset + sizeof (struct ar_hdr),
+ ref->state.ar.elf_ar_hdr.ar_size, cmd, ref);
+
+ /* Enlist this new descriptor in the list of children. */
+ if (result != NULL)
+ {
+ result->next = ref->state.ar.children;
+ ref->state.ar.children = result;
+ }
+
+ return result;
+}
+
+
+/* Return desriptor for empty file ready for writing. */
+static struct Elf *
+write_file (int fd, Elf_Cmd cmd)
+{
+ /* We simply create an empty `Elf' structure. */
+#define NSCNSALLOC 10
+ Elf *result = allocate_elf (fd, NULL, 0, 0, cmd, NULL, ELF_K_ELF,
+ NSCNSALLOC * sizeof (Elf_Scn));
+
+ if (result != NULL)
+ {
+ /* We have to write to the file in any case. */
+ result->flags = ELF_F_DIRTY;
+
+ /* Some more or less arbitrary value. */
+ result->state.elf.scnincr = NSCNSALLOC;
+
+ /* We have allocated room for some sections. */
+ assert (offsetof (struct Elf, state.elf32.scns)
+ == offsetof (struct Elf, state.elf64.scns));
+ result->state.elf.scns_last = &result->state.elf32.scns;
+ result->state.elf32.scns.max = NSCNSALLOC;
+ }
+
+ return result;
+}
+
+
+/* Return a descriptor for the file belonging to FILDES. */
+Elf *
+elf_begin (fildes, cmd, ref)
+ int fildes;
+ Elf_Cmd cmd;
+ Elf *ref;
+{
+ Elf *retval;
+
+ if (! __libelf_version_initialized)
+ {
+ /* Version wasn't set so far. */
+ __libelf_seterrno (ELF_E_NO_VERSION);
+ return NULL;
+ }
+
+ if (ref != NULL)
+ /* Make sure the descriptor is not suddenly going away. */
+ rwlock_rdlock (ref->lock);
+ else if (fcntl (fildes, F_GETFL) == -1 && errno == EBADF)
+ {
+ /* We cannot do anything productive without a file descriptor. */
+ __libelf_seterrno (ELF_E_INVALID_FILE);
+ return NULL;
+ }
+
+ switch (cmd)
+ {
+ case ELF_C_NULL:
+ /* We simply return a NULL pointer. */
+ retval = NULL;
+ break;
+
+ case ELF_C_READ_MMAP_PRIVATE:
+ /* If we have a reference it must also be opened this way. */
+ if (ref != NULL && ref->cmd != ELF_C_READ_MMAP_PRIVATE)
+ {
+ __libelf_seterrno (ELF_E_INVALID_CMD);
+ retval = NULL;
+ break;
+ }
+ /* FALLTHROUGH */
+
+ case ELF_C_READ:
+ case ELF_C_READ_MMAP:
+ if (ref != NULL)
+ /* Duplicate the descriptor. */
+ retval = dup_elf (fildes, cmd, ref);
+ else
+ /* Create descriptor for existing file. */
+ retval = read_file (fildes, 0, ~((size_t) 0), cmd, NULL);
+ break;
+
+ case ELF_C_RDWR:
+ case ELF_C_RDWR_MMAP:
+ /* If we have a REF object it must also be opened using this
+ command. */
+ if (ref != NULL)
+ {
+ if (ref->cmd != ELF_C_RDWR && ref->cmd != ELF_C_RDWR_MMAP
+ && ref->cmd != ELF_C_WRITE && ref->cmd != ELF_C_WRITE_MMAP)
+ {
+ /* This is not ok. REF must also be opened for writing. */
+ __libelf_seterrno (ELF_E_INVALID_CMD);
+ retval = NULL;
+ }
+ else
+ /* Duplicate this descriptor. */
+ retval = dup_elf (fildes, cmd, ref);
+ }
+ else
+ /* Create descriptor for existing file. */
+ retval = read_file (fildes, 0, ~((size_t) 0), cmd, NULL);
+ break;
+
+ case ELF_C_WRITE:
+ case ELF_C_WRITE_MMAP:
+ /* We ignore REF and prepare a descriptor to write a new file. */
+ retval = write_file (fildes, cmd);
+ break;
+
+ default:
+ __libelf_seterrno (ELF_E_INVALID_CMD);
+ retval = NULL;
+ break;
+ }
+
+ /* Release the lock. */
+ if (ref != NULL)
+ rwlock_unlock (ref->lock);
+
+ return retval;
+}
+INTDEF(elf_begin)
diff --git a/libelf/elf_clone.c b/libelf/elf_clone.c
new file mode 100644
index 0000000..516d2ae
--- /dev/null
+++ b/libelf/elf_clone.c
@@ -0,0 +1,69 @@
+/* Create clone of a given descriptor.
+ Copyright (C) 2003, 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2003.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <stddef.h>
+#include "libelfP.h"
+#include "common.h"
+
+
+Elf *
+elf_clone (Elf *elf, Elf_Cmd cmd)
+{
+ Elf *retval = NULL;
+
+ if (elf == NULL)
+ /* Some earlier mistake. */
+ return NULL;
+
+ /* Make sure the descriptor is not suddenly going away. */
+ rwlock_rdlock (elf->lock);
+
+ if (cmd != ELF_C_EMPTY)
+ // XXX TODO handle ELF_C_READ/WRITE etc
+ goto out;
+
+ retval = allocate_elf (elf->fildes, elf->map_address, elf->start_offset,
+ elf->maximum_size, elf->cmd, elf->parent, elf->kind,
+ elf->state.elf32.scns.max * sizeof (Elf_Scn));
+ if (retval != NULL)
+ {
+ /* We have to write to the file in any case. */
+ retval->flags = ELF_F_DIRTY;
+
+ /* Some more or less arbitrary value. */
+ retval->state.elf.scnincr = 10;
+
+ /* We have allocated room for some sections. */
+ assert (offsetof (struct Elf, state.elf32.scns)
+ == offsetof (struct Elf, state.elf64.scns));
+ retval->state.elf.scns_last = &retval->state.elf32.scns;
+ retval->state.elf32.scns.max = elf->state.elf32.scns.max;
+
+ retval->class = elf->class;
+ }
+
+ /* Release the lock. */
+ out:
+ rwlock_unlock (elf->lock);
+
+ return retval;
+}
diff --git a/libelf/elf_cntl.c b/libelf/elf_cntl.c
new file mode 100644
index 0000000..eea0f36
--- /dev/null
+++ b/libelf/elf_cntl.c
@@ -0,0 +1,71 @@
+/* Control an ELF file desrciptor.
+ Copyright (C) 1998, 1999, 2000, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 1998.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <unistd.h>
+
+#include "libelfP.h"
+
+
+int
+elf_cntl (elf, cmd)
+ Elf *elf;
+ Elf_Cmd cmd;
+{
+ int result = 0;
+
+ if (elf == NULL)
+ return -1;
+
+ if (elf->fildes == -1)
+ {
+ __libelf_seterrno (ELF_E_INVALID_HANDLE);
+ return -1;
+ }
+
+ rwlock_wrlock (elf->lock);
+
+ switch (cmd)
+ {
+ case ELF_C_FDREAD:
+ /* If not all of the file is in the memory read it now. */
+ if (elf->map_address == NULL && __libelf_readall (elf) == NULL)
+ {
+ /* We were not able to read everything. */
+ result = -1;
+ break;
+ }
+ /* FALLTHROUGH */
+
+ case ELF_C_FDDONE:
+ /* Mark the file descriptor as not usable. */
+ elf->fildes = -1;
+ break;
+
+ default:
+ __libelf_seterrno (ELF_E_INVALID_CMD);
+ result = -1;
+ break;
+ }
+
+ rwlock_unlock (elf->lock);
+
+ return result;
+}
diff --git a/libelf/elf_end.c b/libelf/elf_end.c
new file mode 100644
index 0000000..086ff63
--- /dev/null
+++ b/libelf/elf_end.c
@@ -0,0 +1,201 @@
+/* Free resources associated with Elf descriptor.
+ Copyright (C) 1998, 1999, 2000, 2001, 2002, 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 1998.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <stddef.h>
+#include <stdlib.h>
+#include <sys/mman.h>
+
+#include "libelfP.h"
+
+
+int
+elf_end (elf)
+ Elf *elf;
+{
+ Elf *parent;
+
+ if (elf == NULL)
+ /* This is allowed and is a no-op. */
+ return 0;
+
+ /* Make sure we are alone. */
+ rwlock_wrlock (elf->lock);
+
+ if (elf->ref_count != 0 && --elf->ref_count != 0)
+ {
+ /* Not yet the last activation. */
+ int result = elf->ref_count;
+ rwlock_unlock (elf->lock);
+ return result;
+ }
+
+ if (elf->kind == ELF_K_AR)
+ {
+ /* We cannot remove the descriptor now since we still have some
+ descriptors which depend on it. But we can free the archive
+ symbol table since this is only available via the archive ELF
+ descriptor. The long name table cannot be freed yet since
+ the archive headers for the ELF files in the archive point
+ into this array. */
+ free (elf->state.ar.ar_sym);
+ elf->state.ar.ar_sym = NULL;
+
+ if (elf->state.ar.children != NULL)
+ return 0;
+ }
+
+ /* Remove this structure from the children list. */
+ parent = elf->parent;
+ if (parent != NULL)
+ {
+ /* This is tricky. Lock must be acquire from the father to
+ the child but here we already have the child lock. We
+ solve this problem by giving free the child lock. The
+ state of REF_COUNT==0 is handled all over the library, so
+ this should be ok. */
+ rwlock_unlock (elf->lock);
+ rwlock_rdlock (parent->lock);
+ rwlock_wrlock (elf->lock);
+
+ if (parent->state.ar.children == elf)
+ parent->state.ar.children = elf->next;
+ else
+ {
+ struct Elf *child = parent->state.ar.children;
+
+ while (child->next != elf)
+ child = child->next;
+
+ child->next = elf->next;
+ }
+
+ rwlock_unlock (parent->lock);
+ }
+
+ /* This was the last activation. Free all resources. */
+ switch (elf->kind)
+ {
+ case ELF_K_AR:
+ if (elf->state.ar.long_names != NULL)
+ free (elf->state.ar.long_names);
+ break;
+
+ case ELF_K_ELF:
+ {
+ Elf_ScnList *list = (elf->class == ELFCLASS32
+ || (offsetof (struct Elf, state.elf32.scns)
+ == offsetof (struct Elf, state.elf64.scns))
+ ? &elf->state.elf32.scns
+ : &elf->state.elf64.scns);
+
+ do
+ {
+ /* Free all separately allocated section headers. */
+ size_t cnt = list->max;
+
+ while (cnt-- > 0)
+ {
+ /* These pointers can be NULL; it's safe to use
+ 'free' since it will check for this. */
+ Elf_Scn *scn = &list->data[cnt];
+ Elf_Data_List *runp;
+
+ if ((scn->shdr_flags & ELF_F_MALLOCED) != 0)
+ /* It doesn't matter which pointer. */
+ free (scn->shdr.e32);
+
+ /* If the file has the same byte order and the
+ architecture doesn't require overly stringent
+ alignment the raw data buffer is the same as the
+ one used for presenting to the caller. */
+ if (scn->data_base != scn->rawdata_base)
+ free (scn->data_base);
+
+ /* The section data is allocated if we couldn't mmap
+ the file. */
+ if (elf->map_address == NULL)
+ free (scn->rawdata_base);
+
+ /* Free the list of data buffers for the section.
+ We don't free the buffers themselves since this
+ is the users job. */
+ runp = scn->data_list.next;
+ while (runp != NULL)
+ {
+ Elf_Data_List *oldp = runp;
+ runp = runp->next;
+ if ((oldp->flags & ELF_F_MALLOCED) != 0)
+ free (oldp);
+ }
+ }
+
+ /* Free the memory for the array. */
+ Elf_ScnList *oldp = list;
+ list = list->next;
+ assert (list == NULL || oldp->cnt == oldp->max);
+ if (oldp != (elf->class == ELFCLASS32
+ || (offsetof (struct Elf, state.elf32.scns)
+ == offsetof (struct Elf, state.elf64.scns))
+ ? &elf->state.elf32.scns
+ : &elf->state.elf64.scns))
+ free (oldp);
+ }
+ while (list != NULL);
+ }
+
+ /* Free the section header. */
+ if (elf->state.elf.shdr_malloced != 0)
+ free (elf->class == ELFCLASS32
+ || (offsetof (struct Elf, state.elf32.shdr)
+ == offsetof (struct Elf, state.elf64.shdr))
+ ? (void *) elf->state.elf32.shdr
+ : (void *) elf->state.elf64.shdr);
+
+ /* Free the program header. */
+ if ((elf->state.elf.phdr_flags & ELF_F_MALLOCED) != 0)
+ free (elf->class == ELFCLASS32
+ || (offsetof (struct Elf, state.elf32.phdr)
+ == offsetof (struct Elf, state.elf64.phdr))
+ ? (void *) elf->state.elf32.phdr
+ : (void *) elf->state.elf64.phdr);
+ break;
+
+ default:
+ break;
+ }
+
+ if (elf->map_address != NULL && parent == NULL)
+ {
+ /* The file was read or mapped for this descriptor. */
+ if ((elf->flags & ELF_F_MALLOCED) != 0)
+ free (elf->map_address);
+ else if ((elf->flags & ELF_F_MMAPPED) != 0)
+ munmap (elf->map_address, elf->maximum_size);
+ }
+
+ rwlock_fini (elf->lock);
+
+ /* Finally the descriptor itself. */
+ free (elf);
+
+ return parent != NULL && parent->ref_count == 0 ? elf_end (parent) : 0;
+}
diff --git a/libelf/elf_error.c b/libelf/elf_error.c
new file mode 100644
index 0000000..acbe406
--- /dev/null
+++ b/libelf/elf_error.c
@@ -0,0 +1,366 @@
+/* Error handling in libelf.
+ Copyright (C) 1998, 1999, 2000, 2002, 2003, 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 1998.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+//#include <libintl.h>
+#include <stdbool.h>
+#include <stdint.h>
+#include <stdlib.h>
+
+#include "libelfP.h"
+
+
+#ifdef USE_TLS
+/* The error number. */
+static __thread int global_error;
+#else
+/* This is the key for the thread specific memory. */
+static tls_key_t key;
+
+/* The error number. Used in non-threaded programs. */
+static int global_error;
+static bool threaded;
+/* We need to initialize the thread-specific data. */
+once_define (static, once);
+
+/* The initialization and destruction functions. */
+static void init (void);
+static void free_key_mem (void *mem);
+#endif /* TLS */
+
+
+int
+elf_errno (void)
+{
+ int result;
+
+#ifndef USE_TLS
+ /* If we have not yet initialized the buffer do it now. */
+ once_execute (once, init);
+
+ if (threaded)
+ {
+ /* We do not allocate memory for the data. It is only a word.
+ We can store it in place of the pointer. */
+ result = (intptr_t) getspecific (key);
+
+ setspecific (key, (void *) (intptr_t) ELF_E_NOERROR);
+ return result;
+ }
+#endif /* TLS */
+
+ result = global_error;
+ global_error = ELF_E_NOERROR;
+ return result;
+}
+
+
+/* Return the appropriate message for the error. */
+static const char msgstr[] =
+{
+#define ELF_E_NOERROR_IDX 0
+ N_("no error")
+ "\0"
+#define ELF_E_UNKNOWN_ERROR_IDX (ELF_E_NOERROR_IDX + sizeof "no error")
+ N_("unknown error")
+ "\0"
+#define ELF_E_UNKNOWN_VERSION_IDX \
+ (ELF_E_UNKNOWN_ERROR_IDX + sizeof "unknown error")
+ N_("unknown version")
+ "\0"
+#define ELF_E_UNKNOWN_TYPE_IDX \
+ (ELF_E_UNKNOWN_VERSION_IDX + sizeof "unknown version")
+ N_("unknown type")
+ "\0"
+#define ELF_E_INVALID_HANDLE_IDX \
+ (ELF_E_UNKNOWN_TYPE_IDX + sizeof "unknown type")
+ N_("invalid `Elf' handle")
+ "\0"
+#define ELF_E_SOURCE_SIZE_IDX \
+ (ELF_E_INVALID_HANDLE_IDX + sizeof "invalid `Elf' handle")
+ N_("invalid size of source operand")
+ "\0"
+#define ELF_E_DEST_SIZE_IDX \
+ (ELF_E_SOURCE_SIZE_IDX + sizeof "invalid size of source operand")
+ N_("invalid size of destination operand")
+ "\0"
+#define ELF_E_INVALID_ENCODING_IDX \
+ (ELF_E_DEST_SIZE_IDX + sizeof "invalid size of destination operand")
+ N_("invalid encoding")
+ "\0"
+#define ELF_E_NOMEM_IDX \
+ (ELF_E_INVALID_ENCODING_IDX + sizeof "invalid encoding")
+ N_("out of memory")
+ "\0"
+#define ELF_E_INVALID_FILE_IDX \
+ (ELF_E_NOMEM_IDX + sizeof "out of memory")
+ N_("invalid file descriptor")
+ "\0"
+#define ELF_E_INVALID_OP_IDX \
+ (ELF_E_INVALID_FILE_IDX + sizeof "invalid file descriptor")
+ N_("invalid operation")
+ "\0"
+#define ELF_E_NO_VERSION_IDX \
+ (ELF_E_INVALID_OP_IDX + sizeof "invalid operation")
+ N_("ELF version not set")
+ "\0"
+#define ELF_E_INVALID_CMD_IDX \
+ (ELF_E_NO_VERSION_IDX + sizeof "ELF version not set")
+ N_("invalid command")
+ "\0"
+#define ELF_E_RANGE_IDX \
+ (ELF_E_INVALID_CMD_IDX + sizeof "invalid command")
+ N_("offset out of range")
+ "\0"
+#define ELF_E_ARCHIVE_FMAG_IDX \
+ (ELF_E_RANGE_IDX + sizeof "offset out of range")
+ N_("invalid fmag field in archive header")
+ "\0"
+#define ELF_E_INVALID_ARCHIVE_IDX \
+ (ELF_E_ARCHIVE_FMAG_IDX + sizeof "invalid fmag field in archive header")
+ N_("invalid archive file")
+ "\0"
+#define ELF_E_NO_ARCHIVE_IDX \
+ (ELF_E_INVALID_ARCHIVE_IDX + sizeof "invalid archive file")
+ N_("descriptor is not for an archive")
+ "\0"
+#define ELF_E_NO_INDEX_IDX \
+ (ELF_E_NO_ARCHIVE_IDX + sizeof "descriptor is not for an archive")
+ N_("no index available")
+ "\0"
+#define ELF_E_READ_ERROR_IDX \
+ (ELF_E_NO_INDEX_IDX + sizeof "no index available")
+ N_("cannot read data from file")
+ "\0"
+#define ELF_E_WRITE_ERROR_IDX \
+ (ELF_E_READ_ERROR_IDX + sizeof "cannot read data from file")
+ N_("cannot write data to file")
+ "\0"
+#define ELF_E_INVALID_CLASS_IDX \
+ (ELF_E_WRITE_ERROR_IDX + sizeof "cannot write data to file")
+ N_("invalid binary class")
+ "\0"
+#define ELF_E_INVALID_INDEX_IDX \
+ (ELF_E_INVALID_CLASS_IDX + sizeof "invalid binary class")
+ N_("invalid section index")
+ "\0"
+#define ELF_E_INVALID_OPERAND_IDX \
+ (ELF_E_INVALID_INDEX_IDX + sizeof "invalid section index")
+ N_("invalid operand")
+ "\0"
+#define ELF_E_INVALID_SECTION_IDX \
+ (ELF_E_INVALID_OPERAND_IDX + sizeof "invalid operand")
+ N_("invalid section")
+ "\0"
+#define ELF_E_INVALID_COMMAND_IDX \
+ (ELF_E_INVALID_SECTION_IDX + sizeof "invalid section")
+ N_("invalid command")
+ "\0"
+#define ELF_E_WRONG_ORDER_EHDR_IDX \
+ (ELF_E_INVALID_COMMAND_IDX + sizeof "invalid command")
+ N_("executable header not created first")
+ "\0"
+#define ELF_E_FD_DISABLED_IDX \
+ (ELF_E_WRONG_ORDER_EHDR_IDX + sizeof "executable header not created first")
+ N_("file descriptor disabled")
+ "\0"
+#define ELF_E_FD_MISMATCH_IDX \
+ (ELF_E_FD_DISABLED_IDX + sizeof "file descriptor disabled")
+ N_("archive/member fildes mismatch")
+ "\0"
+#define ELF_E_OFFSET_RANGE_IDX \
+ (ELF_E_FD_MISMATCH_IDX + sizeof "archive/member fildes mismatch")
+ N_("offset out of range")
+ "\0"
+#define ELF_E_NOT_NUL_SECTION_IDX \
+ (ELF_E_OFFSET_RANGE_IDX + sizeof "offset out of range")
+ N_("cannot manipulate null section")
+ "\0"
+#define ELF_E_DATA_MISMATCH_IDX \
+ (ELF_E_NOT_NUL_SECTION_IDX + sizeof "cannot manipulate null section")
+ N_("data/scn mismatch")
+ "\0"
+#define ELF_E_INVALID_SECTION_HEADER_IDX \
+ (ELF_E_DATA_MISMATCH_IDX + sizeof "data/scn mismatch")
+ N_("invalid section header")
+ "\0"
+#define ELF_E_INVALID_DATA_IDX \
+ (ELF_E_INVALID_SECTION_HEADER_IDX + sizeof "invalid section header")
+ N_("invalid data")
+ "\0"
+#define ELF_E_DATA_ENCODING_IDX \
+ (ELF_E_INVALID_DATA_IDX + sizeof "invalid data")
+ N_("unknown data encoding")
+ "\0"
+#define ELF_E_SECTION_TOO_SMALL_IDX \
+ (ELF_E_DATA_ENCODING_IDX + sizeof "unknown data encoding")
+ N_("section `sh_size' too small for data")
+ "\0"
+#define ELF_E_INVALID_ALIGN_IDX \
+ (ELF_E_SECTION_TOO_SMALL_IDX + sizeof "section `sh_size' too small for data")
+ N_("invalid section alignment")
+ "\0"
+#define ELF_E_INVALID_SHENTSIZE_IDX \
+ (ELF_E_INVALID_ALIGN_IDX + sizeof "invalid section alignment")
+ N_("invalid section entry size")
+ "\0"
+#define ELF_E_UPDATE_RO_IDX \
+ (ELF_E_INVALID_SHENTSIZE_IDX + sizeof "invalid section entry size")
+ N_("update() for write on read-only file")
+ "\0"
+#define ELF_E_NOFILE_IDX \
+ (ELF_E_UPDATE_RO_IDX + sizeof "update() for write on read-only file")
+ N_("no such file")
+ "\0"
+#define ELF_E_GROUP_NOT_REL_IDX \
+ (ELF_E_NOFILE_IDX + sizeof "no such file")
+ N_("only relocatable files can contain section groups")
+ "\0"
+#define ELF_E_INVALID_PHDR_IDX \
+ (ELF_E_GROUP_NOT_REL_IDX \
+ + sizeof "only relocatable files can contain section groups")
+ N_("program header only allowed in executables and shared objects")
+ "\0"
+#define ELF_E_NO_PHDR_IDX \
+ (ELF_E_INVALID_PHDR_IDX \
+ + sizeof "program header only allowed in executables and shared objects")
+ N_("file has no program header")
+};
+
+
+static const uint_fast16_t msgidx[ELF_E_NUM] =
+{
+ [ELF_E_NOERROR] = ELF_E_NOERROR_IDX,
+ [ELF_E_UNKNOWN_ERROR] = ELF_E_UNKNOWN_ERROR_IDX,
+ [ELF_E_UNKNOWN_VERSION] = ELF_E_UNKNOWN_VERSION_IDX,
+ [ELF_E_UNKNOWN_TYPE] = ELF_E_UNKNOWN_TYPE_IDX,
+ [ELF_E_INVALID_HANDLE] = ELF_E_INVALID_HANDLE_IDX,
+ [ELF_E_SOURCE_SIZE] = ELF_E_SOURCE_SIZE_IDX,
+ [ELF_E_DEST_SIZE] = ELF_E_DEST_SIZE_IDX,
+ [ELF_E_INVALID_ENCODING] = ELF_E_INVALID_ENCODING_IDX,
+ [ELF_E_NOMEM] = ELF_E_NOMEM_IDX,
+ [ELF_E_INVALID_FILE] = ELF_E_INVALID_FILE_IDX,
+ [ELF_E_INVALID_OP] = ELF_E_INVALID_OP_IDX,
+ [ELF_E_NO_VERSION] = ELF_E_NO_VERSION_IDX,
+ [ELF_E_INVALID_CMD] = ELF_E_INVALID_CMD_IDX,
+ [ELF_E_RANGE] = ELF_E_RANGE_IDX,
+ [ELF_E_ARCHIVE_FMAG] = ELF_E_ARCHIVE_FMAG_IDX,
+ [ELF_E_INVALID_ARCHIVE] = ELF_E_INVALID_ARCHIVE_IDX,
+ [ELF_E_NO_ARCHIVE] = ELF_E_NO_ARCHIVE_IDX,
+ [ELF_E_NO_INDEX] = ELF_E_NO_INDEX_IDX,
+ [ELF_E_READ_ERROR] = ELF_E_READ_ERROR_IDX,
+ [ELF_E_WRITE_ERROR] = ELF_E_WRITE_ERROR_IDX,
+ [ELF_E_INVALID_CLASS] = ELF_E_INVALID_CLASS_IDX,
+ [ELF_E_INVALID_INDEX] = ELF_E_INVALID_INDEX_IDX,
+ [ELF_E_INVALID_OPERAND] = ELF_E_INVALID_OPERAND_IDX,
+ [ELF_E_INVALID_SECTION] = ELF_E_INVALID_SECTION_IDX,
+ [ELF_E_INVALID_COMMAND] = ELF_E_INVALID_COMMAND_IDX,
+ [ELF_E_WRONG_ORDER_EHDR] = ELF_E_WRONG_ORDER_EHDR_IDX,
+ [ELF_E_FD_DISABLED] = ELF_E_FD_DISABLED_IDX,
+ [ELF_E_FD_MISMATCH] = ELF_E_FD_MISMATCH_IDX,
+ [ELF_E_OFFSET_RANGE] = ELF_E_OFFSET_RANGE_IDX,
+ [ELF_E_NOT_NUL_SECTION] = ELF_E_NOT_NUL_SECTION_IDX,
+ [ELF_E_DATA_MISMATCH] = ELF_E_DATA_MISMATCH_IDX,
+ [ELF_E_INVALID_SECTION_HEADER] = ELF_E_INVALID_SECTION_HEADER_IDX,
+ [ELF_E_INVALID_DATA] = ELF_E_INVALID_DATA_IDX,
+ [ELF_E_DATA_ENCODING] = ELF_E_DATA_ENCODING_IDX,
+ [ELF_E_SECTION_TOO_SMALL] = ELF_E_SECTION_TOO_SMALL_IDX,
+ [ELF_E_INVALID_ALIGN] = ELF_E_INVALID_ALIGN_IDX,
+ [ELF_E_INVALID_SHENTSIZE] = ELF_E_INVALID_SHENTSIZE_IDX,
+ [ELF_E_UPDATE_RO] = ELF_E_UPDATE_RO_IDX,
+ [ELF_E_NOFILE] = ELF_E_NOFILE_IDX,
+ [ELF_E_GROUP_NOT_REL] = ELF_E_GROUP_NOT_REL_IDX,
+ [ELF_E_INVALID_PHDR] = ELF_E_INVALID_PHDR_IDX,
+ [ELF_E_NO_PHDR] = ELF_E_NO_PHDR_IDX
+};
+#define nmsgidx ((int) (sizeof (msgidx) / sizeof (msgidx[0])))
+
+
+void
+__libelf_seterrno (value)
+ int value;
+{
+#ifndef USE_TLS
+ /* If we have not yet initialized the buffer do it now. */
+ once_execute (once, init);
+
+ if (threaded)
+ /* We do not allocate memory for the data. It is only a word.
+ We can store it in place of the pointer. */
+ setspecific (key, (void *) (intptr_t) value);
+#endif /* TLS */
+
+ global_error = value >= 0 && value < nmsgidx ? value : ELF_E_UNKNOWN_ERROR;
+}
+
+
+const char *
+elf_errmsg (error)
+ int error;
+{
+ int last_error;
+
+#ifndef USE_TLS
+ /* If we have not yet initialized the buffer do it now. */
+ once_execute (once, init);
+
+ if ((error == 0 || error == -1) && threaded)
+ /* We do not allocate memory for the data. It is only a word.
+ We can store it in place of the pointer. */
+ last_error = (intptr_t) getspecific (key);
+ else
+#endif /* TLS */
+ last_error = global_error;
+
+ if (error == 0)
+ {
+ assert (msgidx[last_error] < sizeof (msgstr));
+ return last_error != 0 ? _(msgstr + msgidx[last_error]) : NULL;
+ }
+ else if (error < -1 || error >= nmsgidx)
+ return _(msgstr + ELF_E_UNKNOWN_ERROR_IDX);
+
+ assert (msgidx[error == -1 ? last_error : error] < sizeof (msgstr));
+ return _(msgstr + msgidx[error == -1 ? last_error : error]);
+}
+
+
+#ifndef USE_TLS
+/* Free the thread specific data, this is done if a thread terminates. */
+static void
+free_key_mem (void *mem)
+{
+ setspecific (key, NULL);
+}
+
+
+/* Initialize the key for the global variable. */
+static void
+init (void)
+{
+ // XXX Screw you, gcc4, the unused function attribute does not work.
+ __asm ("" :: "r" (free_key_mem));
+
+ if (key_create (&key, free_key_mem) == 0)
+ /* Creating the key succeeded. */
+ threaded = true;
+}
+#endif /* TLS */
diff --git a/libelf/elf_fill.c b/libelf/elf_fill.c
new file mode 100644
index 0000000..2880c2e
--- /dev/null
+++ b/libelf/elf_fill.c
@@ -0,0 +1,33 @@
+/* Set fill byte used when constructing ELF objects.
+ Copyright (C) 1998, 2000, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 1998.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <libelf.h>
+
+#include "libelfP.h"
+
+extern int __libelf_fill_byte = 0;
+
+void
+elf_fill (fill)
+ int fill;
+{
+ __libelf_fill_byte = fill;
+}
diff --git a/libelf/elf_flagdata.c b/libelf/elf_flagdata.c
new file mode 100644
index 0000000..b519131
--- /dev/null
+++ b/libelf/elf_flagdata.c
@@ -0,0 +1,59 @@
+/* Manipulate ELF data flag.
+ Copyright (C) 2000, 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 1998.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <libelf.h>
+#include <stddef.h>
+
+#include "libelfP.h"
+
+
+unsigned int
+elf_flagdata (data, cmd, flags)
+ Elf_Data *data;
+ Elf_Cmd cmd;
+ unsigned int flags;
+{
+ Elf_Data_Scn *data_scn;
+ unsigned int result;
+
+ if (data == NULL)
+ return 0;
+
+ data_scn = (Elf_Data_Scn *) data;
+
+ if (data_scn == NULL || unlikely (data_scn->s->elf->kind != ELF_K_ELF))
+ {
+ __libelf_seterrno (ELF_E_INVALID_HANDLE);
+ return 0;
+ }
+
+ if (likely (cmd == ELF_C_SET))
+ result = (data_scn->s->flags |= (flags & ELF_F_DIRTY));
+ else if (likely (cmd == ELF_C_CLR))
+ result = (data_scn->s->flags &= ~(flags & ELF_F_DIRTY));
+ else
+ {
+ __libelf_seterrno (ELF_E_INVALID_COMMAND);
+ return 0;
+ }
+
+ return result;
+}
diff --git a/libelf/elf_flagehdr.c b/libelf/elf_flagehdr.c
new file mode 100644
index 0000000..2099fc5
--- /dev/null
+++ b/libelf/elf_flagehdr.c
@@ -0,0 +1,56 @@
+/* Manipulate ELF header flags.
+ Copyright (C) 1999, 2000, 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 1999.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <libelf.h>
+#include <stddef.h>
+
+#include "libelfP.h"
+
+
+unsigned int
+elf_flagehdr (elf, cmd, flags)
+ Elf *elf;
+ Elf_Cmd cmd;
+ unsigned int flags;
+{
+ unsigned int result;
+
+ if (elf == NULL)
+ return 0;
+
+ if (unlikely (elf->kind != ELF_K_ELF))
+ {
+ __libelf_seterrno (ELF_E_INVALID_HANDLE);
+ return 0;
+ }
+
+ if (likely (cmd == ELF_C_SET))
+ result = (elf->state.elf.ehdr_flags |= (flags & ELF_F_DIRTY));
+ else if (cmd == ELF_C_CLR)
+ result = (elf->state.elf.ehdr_flags &= ~(flags & ELF_F_DIRTY));
+ else
+ {
+ __libelf_seterrno (ELF_E_INVALID_COMMAND);
+ return 0;
+ }
+
+ return result;
+}
diff --git a/libelf/elf_flagelf.c b/libelf/elf_flagelf.c
new file mode 100644
index 0000000..3a001f6
--- /dev/null
+++ b/libelf/elf_flagelf.c
@@ -0,0 +1,58 @@
+/* Manipulate ELF file flags.
+ Copyright (C) 1999, 2000, 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 1999.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <libelf.h>
+#include <stddef.h>
+
+#include "libelfP.h"
+
+
+unsigned int
+elf_flagelf (elf, cmd, flags)
+ Elf *elf;
+ Elf_Cmd cmd;
+ unsigned int flags;
+{
+ unsigned int result;
+
+ if (elf == NULL)
+ return 0;
+
+ if (unlikely (elf->kind != ELF_K_ELF))
+ {
+ __libelf_seterrno (ELF_E_INVALID_HANDLE);
+ return 0;
+ }
+
+ if (likely (cmd == ELF_C_SET))
+ result = (elf->flags
+ |= (flags & (ELF_F_DIRTY | ELF_F_LAYOUT | ELF_F_PERMISSIVE)));
+ else if (likely (cmd == ELF_C_CLR))
+ result = (elf->flags
+ &= ~(flags & (ELF_F_DIRTY | ELF_F_LAYOUT | ELF_F_PERMISSIVE)));
+ else
+ {
+ __libelf_seterrno (ELF_E_INVALID_COMMAND);
+ return 0;
+ }
+
+ return result;
+}
diff --git a/libelf/elf_flagphdr.c b/libelf/elf_flagphdr.c
new file mode 100644
index 0000000..c2f8794
--- /dev/null
+++ b/libelf/elf_flagphdr.c
@@ -0,0 +1,56 @@
+/* Manipulate ELF program header flags.
+ Copyright (C) 1999, 2000, 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 1999.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <libelf.h>
+#include <stddef.h>
+
+#include "libelfP.h"
+
+
+unsigned int
+elf_flagphdr (elf, cmd, flags)
+ Elf *elf;
+ Elf_Cmd cmd;
+ unsigned int flags;
+{
+ unsigned int result;
+
+ if (elf == NULL)
+ return 0;
+
+ if (unlikely (elf->kind != ELF_K_ELF))
+ {
+ __libelf_seterrno (ELF_E_INVALID_HANDLE);
+ return 0;
+ }
+
+ if (likely (cmd == ELF_C_SET))
+ result = (elf->state.elf.phdr_flags |= (flags & ELF_F_DIRTY));
+ else if (likely (cmd == ELF_C_CLR))
+ result = (elf->state.elf.phdr_flags &= ~(flags & ELF_F_DIRTY));
+ else
+ {
+ __libelf_seterrno (ELF_E_INVALID_COMMAND);
+ return 0;
+ }
+
+ return result;
+}
diff --git a/libelf/elf_flagscn.c b/libelf/elf_flagscn.c
new file mode 100644
index 0000000..9cd1cc4
--- /dev/null
+++ b/libelf/elf_flagscn.c
@@ -0,0 +1,56 @@
+/* Manipulate ELF section flags.
+ Copyright (C) 1999, 2000, 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 1999.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <libelf.h>
+#include <stddef.h>
+
+#include "libelfP.h"
+
+
+unsigned int
+elf_flagscn (scn, cmd, flags)
+ Elf_Scn *scn;
+ Elf_Cmd cmd;
+ unsigned int flags;
+{
+ unsigned int result;
+
+ if (scn == NULL)
+ return 0;
+
+ if (unlikely (scn->elf->kind != ELF_K_ELF))
+ {
+ __libelf_seterrno (ELF_E_INVALID_HANDLE);
+ return 0;
+ }
+
+ if (likely (cmd == ELF_C_SET))
+ result = (scn->flags |= (flags & ELF_F_DIRTY));
+ else if (likely (cmd == ELF_C_CLR))
+ result = (scn->flags &= ~(flags & ELF_F_DIRTY));
+ else
+ {
+ __libelf_seterrno (ELF_E_INVALID_COMMAND);
+ return 0;
+ }
+
+ return result;
+}
diff --git a/libelf/elf_flagshdr.c b/libelf/elf_flagshdr.c
new file mode 100644
index 0000000..0972d27
--- /dev/null
+++ b/libelf/elf_flagshdr.c
@@ -0,0 +1,56 @@
+/* Manipulate ELF section header flags.
+ Copyright (C) 1999, 2000, 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 1999.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <libelf.h>
+#include <stddef.h>
+
+#include "libelfP.h"
+
+
+unsigned int
+elf_flagshdr (scn, cmd, flags)
+ Elf_Scn *scn;
+ Elf_Cmd cmd;
+ unsigned int flags;
+{
+ unsigned int result;
+
+ if (scn == NULL)
+ return 0;
+
+ if (unlikely (scn->elf->kind != ELF_K_ELF))
+ {
+ __libelf_seterrno (ELF_E_INVALID_HANDLE);
+ return 0;
+ }
+
+ if (likely (cmd == ELF_C_SET))
+ result = (scn->shdr_flags |= (flags & ELF_F_DIRTY));
+ else if (likely (cmd == ELF_C_CLR))
+ result = (scn->shdr_flags &= ~(flags & ELF_F_DIRTY));
+ else
+ {
+ __libelf_seterrno (ELF_E_INVALID_COMMAND);
+ return 0;
+ }
+
+ return result;
+}
diff --git a/libelf/elf_getarhdr.c b/libelf/elf_getarhdr.c
new file mode 100644
index 0000000..da0b4a4
--- /dev/null
+++ b/libelf/elf_getarhdr.c
@@ -0,0 +1,53 @@
+/* Read header of next archive member.
+ Copyright (C) 1998, 1999, 2000, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 1998.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <libelf.h>
+#include <stddef.h>
+
+#include "libelfP.h"
+
+
+Elf_Arhdr *
+elf_getarhdr (elf)
+ Elf *elf;
+{
+ Elf *parent = elf->parent;
+
+ /* Calling this function is not ok for any file type but archives. */
+ if (parent == NULL)
+ {
+ __libelf_seterrno (ELF_E_INVALID_OP);
+ return NULL;
+ }
+
+ /* Make sure we have read the archive header. */
+ if (parent->state.ar.elf_ar_hdr.ar_name == NULL
+ && __libelf_next_arhdr (parent) != 0)
+ /* Something went wrong. Maybe there is no member left. */
+ return NULL;
+
+
+ /* We can be sure the parent is an archive. */
+ assert (parent->kind == ELF_K_AR);
+
+ return &parent->state.ar.elf_ar_hdr;
+}
diff --git a/libelf/elf_getarsym.c b/libelf/elf_getarsym.c
new file mode 100644
index 0000000..33e4bff
--- /dev/null
+++ b/libelf/elf_getarsym.c
@@ -0,0 +1,251 @@
+/* Return symbol table of archive.
+ Copyright (C) 1998, 1999, 2000, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 1998.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+//#include <byteswap.h>
+//#include <endian.h>
+#include <stdint.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#include <dl-hash.h>
+#include "libelfP.h"
+
+
+Elf_Arsym *
+elf_getarsym (elf, ptr)
+ Elf *elf;
+ size_t *ptr;
+{
+ Elf_Arsym *result;
+
+ if (elf->kind != ELF_K_AR)
+ {
+ /* This is no archive. */
+ __libelf_seterrno (ELF_E_NO_ARCHIVE);
+ return NULL;
+ }
+
+ if (ptr != NULL)
+ /* In case of an error or when we know the value store the expected
+ value now. Doing this allows us easier exits in an error case. */
+ *ptr = elf->state.ar.ar_sym_num;
+
+ if (elf->state.ar.ar_sym == (Elf_Arsym *) -1l)
+ {
+ /* There is no index. */
+ __libelf_seterrno (ELF_E_NO_INDEX);
+ return NULL;
+ }
+
+ result = elf->state.ar.ar_sym;
+ if (result == NULL)
+ {
+ /* We have not yet read the index. */
+ struct ar_hdr *index_hdr;
+ uint32_t n;
+ size_t index_size;
+ char tmpbuf[17];
+ size_t ar_sym_len;
+ Elf_Arsym *arsym;
+ size_t cnt;
+
+ rwlock_wrlock (elf->lock);
+
+ /* In case we find no index remember this for the next call. */
+ elf->state.ar.ar_sym = (Elf_Arsym *) -1l;
+
+ if (elf->map_address == NULL)
+ {
+ /* We must read index from the file. */
+ assert (elf->fildes != -1);
+ if (pread (elf->fildes, &elf->state.ar.ar_hdr,
+ sizeof (struct ar_hdr), elf->start_offset + SARMAG)
+ != sizeof (struct ar_hdr))
+ {
+ /* It is not possible to read the index. Maybe it does not
+ exist. */
+ __libelf_seterrno (ELF_E_READ_ERROR);
+ goto out;
+ }
+
+ index_hdr = &elf->state.ar.ar_hdr;
+ }
+ else
+ {
+ if (SARMAG + sizeof (struct ar_hdr) > elf->maximum_size)
+ {
+ /* There is no room for the full archive. */
+ __libelf_seterrno (ELF_E_NO_INDEX);
+ goto out;
+ }
+
+ index_hdr = (struct ar_hdr *) (elf->map_address
+ + elf->start_offset + SARMAG);
+ }
+
+ /* Now test whether this really is an archive. */
+ if (memcmp (index_hdr->ar_fmag, ARFMAG, 2) != 0)
+ {
+ /* Invalid magic bytes. */
+ __libelf_seterrno (ELF_E_ARCHIVE_FMAG);
+ goto out;
+ }
+
+ /* Now test whether this is the index. It is denoted by the
+ name being "/ ".
+ XXX This is not entirely true. There are some more forms.
+ Which of them shall we handle? */
+ if (memcmp (index_hdr->ar_name, "/ ", 16) != 0)
+ {
+ /* If the index is not the first entry, there is no index.
+
+ XXX Is this true? */
+ __libelf_seterrno (ELF_E_NO_INDEX);
+ goto out;
+ }
+
+ /* We have an archive. The first word in there is the number of
+ entries in the table. */
+ if (elf->map_address == NULL)
+ {
+ if (pread (elf->fildes, &n, sizeof (n),
+ elf->start_offset + SARMAG + sizeof (struct ar_hdr))
+ != sizeof (n))
+ {
+ /* Cannot read the number of entries. */
+ __libelf_seterrno (ELF_E_NO_INDEX);
+ goto out;
+ }
+ }
+ else
+ n = *(uint32_t *) (elf->map_address + elf->start_offset
+ + SARMAG + sizeof (struct ar_hdr));
+
+ if (__BYTE_ORDER == __LITTLE_ENDIAN)
+ n = bswap_32 (n);
+
+ /* Now we can perform some first tests on whether all the data
+ needed for the index is available. */
+ memcpy (tmpbuf, index_hdr->ar_size, 10);
+ tmpbuf[10] = '\0';
+ index_size = atol (tmpbuf);
+
+ if (SARMAG + sizeof (struct ar_hdr) + index_size > elf->maximum_size
+ || n * sizeof (uint32_t) > index_size)
+ {
+ /* This index table cannot be right since it does not fit into
+ the file. */
+ __libelf_seterrno (ELF_E_NO_INDEX);
+ goto out;
+ }
+
+ /* Now we can allocate the arrays needed to store the index. */
+ ar_sym_len = (n + 1) * sizeof (Elf_Arsym);
+ elf->state.ar.ar_sym = (Elf_Arsym *) malloc (ar_sym_len);
+ if (elf->state.ar.ar_sym != NULL)
+ {
+ uint32_t *file_data;
+ char *str_data;
+
+ if (elf->map_address == NULL)
+ {
+ char *new_str;
+ Elf_Arsym *newp;
+
+ file_data = (uint32_t *) alloca (n * sizeof (uint32_t));
+
+ ar_sym_len += index_size - n * sizeof (uint32_t);
+ newp = (Elf_Arsym *) realloc (elf->state.ar.ar_sym,
+ ar_sym_len);
+ if (newp == NULL)
+ {
+ free (elf->state.ar.ar_sym);
+ elf->state.ar.ar_sym = NULL;
+ __libelf_seterrno (ELF_E_NOMEM);
+ goto out;
+ }
+ elf->state.ar.ar_sym = newp;
+
+ new_str = (char *) (elf->state.ar.ar_sym + n + 1);
+
+ /* Now read the data from the file. */
+ if ((size_t) pread (elf->fildes, file_data,
+ n * sizeof (uint32_t), elf->start_offset
+ + SARMAG + sizeof (struct ar_hdr)
+ + sizeof (uint32_t)) != n * sizeof (uint32_t)
+ || ((size_t) pread (elf->fildes, new_str,
+ index_size - n * sizeof (uint32_t),
+ elf->start_offset
+ + SARMAG + sizeof (struct ar_hdr)
+ + (n + 1) * sizeof (uint32_t))
+ != index_size - n * sizeof (uint32_t)))
+ {
+ /* We were not able to read the data. */
+ free (elf->state.ar.ar_sym);
+ elf->state.ar.ar_sym = NULL;
+ __libelf_seterrno (ELF_E_NO_INDEX);
+ goto out;
+ }
+
+ str_data = (char *) new_str;
+ }
+ else
+ {
+ file_data = (uint32_t *) (elf->map_address + elf->start_offset
+ + SARMAG + sizeof (struct ar_hdr)
+ + sizeof (uint32_t));
+ str_data = (char *) &file_data[n];
+ }
+
+ /* Now we can build the data structure. */
+ arsym = elf->state.ar.ar_sym;
+ for (cnt = 0; cnt < n; ++cnt)
+ {
+ arsym[cnt].as_name = str_data;
+ if (__BYTE_ORDER == __LITTLE_ENDIAN)
+ arsym[cnt].as_off = bswap_32 (file_data[cnt]);
+ else
+ arsym[cnt].as_off = file_data[cnt];
+ arsym[cnt].as_hash = _dl_elf_hash (str_data);
+ str_data = rawmemchr (str_data, '\0') + 1;
+ }
+ /* At the end a special entry. */
+ arsym[n].as_name = NULL;
+ arsym[n].as_off = 0;
+ arsym[n].as_hash = ~0UL;
+
+ /* Tell the caller how many entries we have. */
+ elf->state.ar.ar_sym_num = n + 1;
+ }
+
+ result = elf->state.ar.ar_sym;
+
+ out:
+ rwlock_unlock (elf->lock);
+ }
+
+ if (ptr != NULL)
+ *ptr = elf->state.ar.ar_sym_num;
+
+ return result;
+}
diff --git a/libelf/elf_getbase.c b/libelf/elf_getbase.c
new file mode 100644
index 0000000..ea76f41
--- /dev/null
+++ b/libelf/elf_getbase.c
@@ -0,0 +1,33 @@
+/* Return offset of first byte for the object.
+ Copyright (C) 1998, 2000, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 1998.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <libelf.h>
+#include <stddef.h>
+
+#include "libelfP.h"
+
+
+off_t
+elf_getbase (elf)
+ Elf *elf;
+{
+ return elf == NULL ? (off_t) -1 : elf->start_offset;
+}
diff --git a/libelf/elf_getdata.c b/libelf/elf_getdata.c
new file mode 100644
index 0000000..2d5f27a
--- /dev/null
+++ b/libelf/elf_getdata.c
@@ -0,0 +1,454 @@
+/* Return the next data element from the section after possibly converting it.
+ Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 1998.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <stddef.h>
+#include <string.h>
+#include <unistd.h>
+
+#include "libelfP.h"
+#include "common.h"
+#include "elf-knowledge.h"
+
+
+#if _STRING_ARCH_unaligned
+# define ALLOW_ALIGNED 1
+#else
+# define ALLOW_ALIGNED 0
+#endif
+
+
+#define TYPEIDX(Sh_Type) \
+ (Sh_Type >= SHT_NULL && Sh_Type < SHT_NUM \
+ ? Sh_Type \
+ : (Sh_Type >= SHT_GNU_LIBLIST && Sh_Type <= SHT_HISUNW \
+ ? SHT_NUM + Sh_Type - SHT_GNU_LIBLIST \
+ : 0))
+
+static const struct
+{
+ Elf_Type type;
+ size_t size;
+#if ALLOW_ALIGNED
+# define AL(val)
+#else
+ size_t align;
+# define AL(val), val
+#endif
+} shtype_map[EV_NUM - 1][ELFCLASSNUM - 1][TYPEIDX (SHT_HISUNW) + 1] =
+{
+ [EV_CURRENT - 1] =
+ {
+ [ELFCLASS32 - 1] =
+ {
+ /* Associate section types with libelf types, their sizes and
+ alignment. SHT_GNU_verdef is special since the section does
+ not contain entries of only one size. */
+#define DEFINE(Bits) \
+ [SHT_SYMTAB] = { ELF_T_SYM, sizeof (ElfW2(Bits,Sym)) \
+ AL (__alignof__ (ElfW2(Bits,Sym))) }, \
+ [SHT_RELA] = { ELF_T_RELA, sizeof (ElfW2(Bits,Rela)) \
+ AL (__alignof__ (ElfW2(Bits,Rela))) }, \
+ [SHT_HASH] = { ELF_T_WORD, sizeof (ElfW2(Bits,Word)) \
+ AL (__alignof__ (ElfW2(Bits,Word))) }, \
+ [SHT_DYNAMIC] = { ELF_T_DYN, sizeof (ElfW2(Bits,Dyn)) \
+ AL (__alignof__ (ElfW2(Bits,Dyn))) }, \
+ [SHT_REL] = { ELF_T_REL, sizeof (ElfW2(Bits,Rel)) \
+ AL (__alignof__ (ElfW2(Bits,Rel))) }, \
+ [SHT_DYNSYM] = { ELF_T_SYM, sizeof (ElfW2(Bits,Sym)) \
+ AL (__alignof__ (ElfW2(Bits,Sym))) }, \
+ [SHT_INIT_ARRAY] = { ELF_T_ADDR, sizeof (ElfW2(Bits,Addr)) \
+ AL (__alignof__ (ElfW2(Bits,Addr))) }, \
+ [SHT_FINI_ARRAY] = { ELF_T_ADDR, sizeof (ElfW2(Bits,Addr)) \
+ AL (__alignof__ (ElfW2(Bits,Addr))) }, \
+ [SHT_PREINIT_ARRAY] = { ELF_T_ADDR, sizeof (ElfW2(Bits,Addr)) \
+ AL (__alignof__ (ElfW2(Bits,Addr))) }, \
+ [SHT_GROUP] = { ELF_T_WORD, sizeof (Elf32_Word) \
+ AL (__alignof__ (Elf32_Word)) }, \
+ [SHT_SYMTAB_SHNDX] = { ELF_T_WORD, sizeof (Elf32_Word) \
+ AL (__alignof__ (Elf32_Word)) }, \
+ [TYPEIDX (SHT_GNU_verdef)] = { ELF_T_VDEF, 1 AL (1) }, \
+ [TYPEIDX (SHT_GNU_verneed)] = { ELF_T_VNEED, \
+ sizeof (ElfW2(Bits,Verneed)) \
+ AL (__alignof__ (ElfW2(Bits,Verneed)))},\
+ [TYPEIDX (SHT_GNU_versym)] = { ELF_T_HALF, sizeof (ElfW2(Bits,Versym)) \
+ AL (__alignof__ (ElfW2(Bits,Versym))) }, \
+ [TYPEIDX (SHT_SUNW_syminfo)] = { ELF_T_SYMINFO, \
+ sizeof (ElfW2(Bits,Syminfo)) \
+ AL(__alignof__ (ElfW2(Bits,Syminfo)))},\
+ [TYPEIDX (SHT_SUNW_move)] = { ELF_T_MOVE, sizeof (ElfW2(Bits,Move)) \
+ AL (__alignof__ (ElfW2(Bits,Move))) }, \
+ [TYPEIDX (SHT_GNU_LIBLIST)] = { ELF_T_LIB, sizeof (ElfW2(Bits,Lib)) \
+ AL (__alignof__ (ElfW2(Bits,Lib))) }
+ DEFINE (32)
+ },
+ [ELFCLASS64 - 1] =
+ {
+ DEFINE (64)
+ }
+ }
+};
+
+
+/* Convert the data in the current section. */
+static void
+convert_data (Elf_Scn *scn, int version, int eclass, int data,
+ size_t size, size_t type)
+{
+#if ALLOW_ALIGNED
+ /* No need to compute the alignment requirement of the host. */
+ const size_t align = 1;
+#else
+# if EV_NUM != 2
+ size_t align = shtype_map[__libelf_version - 1][eclass - 1][type].align;
+# else
+ size_t align = shtype_map[0][eclass - 1][type].align;
+# endif
+#endif
+
+ if (data == MY_ELFDATA)
+ {
+ if (ALLOW_ALIGNED
+ || (((size_t) ((char *) scn->rawdata_base)) & (align - 1)) == 0)
+ /* No need to copy, we can use the raw data. */
+ scn->data_base = scn->rawdata_base;
+ else
+ {
+ scn->data_base = (char *) malloc (size);
+ if (scn->data_base == NULL)
+ {
+ __libelf_seterrno (ELF_E_NOMEM);
+ return;
+ }
+
+ /* The copy will be appropriately aligned for direct access. */
+ memcpy (scn->data_base, scn->rawdata_base, size);
+ }
+ }
+ else
+ {
+ xfct_t fp;
+
+ scn->data_base = (char *) malloc (size);
+ if (scn->data_base == NULL)
+ {
+ __libelf_seterrno (ELF_E_NOMEM);
+ return;
+ }
+
+ /* Get the conversion function. */
+#if EV_NUM != 2
+ fp = __elf_xfctstom[version - 1][__libelf_version - 1][eclass - 1][type];
+#else
+ fp = __elf_xfctstom[0][0][eclass - 1][type];
+#endif
+
+ fp (scn->data_base, scn->rawdata_base, size, 0);
+ }
+
+ scn->data_list.data.d.d_buf = scn->data_base;
+ scn->data_list.data.d.d_size = size;
+ scn->data_list.data.d.d_type = type;
+ scn->data_list.data.d.d_off = scn->rawdata.d.d_off;
+ scn->data_list.data.d.d_align = scn->rawdata.d.d_align;
+ scn->data_list.data.d.d_version = scn->rawdata.d.d_version;
+
+ scn->data_list.data.s = scn;
+}
+
+
+/* Store the information for the raw data in the `rawdata' element. */
+int
+internal_function_def
+__libelf_set_rawdata (Elf_Scn *scn)
+{
+ size_t offset;
+ size_t size;
+ size_t align;
+ int type;
+ Elf *elf = scn->elf;
+
+ if (elf->class == ELFCLASS32)
+ {
+ Elf32_Shdr *shdr = scn->shdr.e32 ?: INTUSE(elf32_getshdr) (scn);
+
+ if (shdr == NULL)
+ /* Something went terribly wrong. */
+ return 1;
+
+ offset = shdr->sh_offset;
+ size = shdr->sh_size;
+ type = shdr->sh_type;
+ align = shdr->sh_addralign;
+ }
+ else
+ {
+ Elf64_Shdr *shdr = scn->shdr.e64 ?: INTUSE(elf64_getshdr) (scn);
+
+ if (shdr == NULL)
+ /* Something went terribly wrong. */
+ return 1;
+
+ offset = shdr->sh_offset;
+ size = shdr->sh_size;
+ type = shdr->sh_type;
+ align = shdr->sh_addralign;
+ }
+
+ /* If the section has no data (for whatever reason), leave the `d_buf'
+ pointer NULL. */
+ if (size != 0 && type != SHT_NOBITS)
+ {
+ /* First a test whether the section is valid at all. */
+ size_t entsize;
+
+ if (type == SHT_HASH)
+ {
+ GElf_Ehdr ehdr_mem;
+
+ entsize = SH_ENTSIZE_HASH (gelf_getehdr (elf, &ehdr_mem));
+ }
+ else
+ {
+#if EV_NUM != 2
+ entsize = shtype_map[__libelf_version - 1][elf->class - 1][TYPEIDX (type)].size;
+#else
+ entsize = shtype_map[0][elf->class - 1][TYPEIDX (type)].size;
+#endif
+ }
+
+ /* We assume it is an array of bytes if it is none of the structured
+ sections we know of. */
+ if (entsize == 0)
+ entsize = 1;
+
+ if (size % entsize != 0)
+ {
+ __libelf_seterrno (ELF_E_INVALID_DATA);
+ return 1;
+ }
+
+ /* We can use the mapped or loaded data if available. */
+ if (elf->map_address != NULL)
+ {
+ /* First see whether the information in the section header is
+ valid and it does not ask for too much. */
+ if (offset + size > elf->maximum_size)
+ {
+ /* Something is wrong. */
+ __libelf_seterrno (ELF_E_INVALID_SECTION_HEADER);
+ return 1;
+ }
+
+ scn->rawdata_base = scn->rawdata.d.d_buf
+ = (char *) elf->map_address + elf->start_offset + offset;
+ }
+ else if (elf->fildes != -1)
+ {
+ /* We have to read the data from the file. Allocate the needed
+ memory. */
+ scn->rawdata_base = scn->rawdata.d.d_buf
+ = (char *) malloc (size);
+ if (scn->rawdata.d.d_buf == NULL)
+ {
+ __libelf_seterrno (ELF_E_NOMEM);
+ return 1;
+ }
+
+ if ((size_t) pread (elf->fildes, scn->rawdata.d.d_buf, size,
+ elf->start_offset + offset) != size)
+ {
+ /* Cannot read the data. */
+ free (scn->rawdata.d.d_buf);
+ scn->rawdata_base = scn->rawdata.d.d_buf = NULL;
+ __libelf_seterrno (ELF_E_READ_ERROR);
+ return 1;
+ }
+ }
+ else
+ {
+ /* The file descriptor is already closed, we cannot get the data
+ anymore. */
+ __libelf_seterrno (ELF_E_FD_DISABLED);
+ return 1;
+ }
+ }
+
+ scn->rawdata.d.d_size = size;
+ /* Some broken ELF ABI for 64-bit machines use the wrong hash table
+ entry size. See elf-knowledge.h for more information. */
+ if (type == SHT_HASH && elf->class == ELFCLASS64)
+ {
+ GElf_Ehdr ehdr_mem;
+
+ scn->rawdata.d.d_type = (SH_ENTSIZE_HASH (gelf_getehdr (elf, &ehdr_mem))
+ == 4 ? ELF_T_WORD : ELF_T_XWORD);
+ }
+ else
+ {
+#if EV_NUM != 2
+ scn->rawdata.d.d_type =
+ shtype_map[__libelf_version - 1][elf->class - 1][TYPEIDX (type)].type;
+#else
+ scn->rawdata.d.d_type =
+ shtype_map[0][elf->class - 1][TYPEIDX (type)].type;
+#endif
+ }
+ scn->rawdata.d.d_off = 0;
+ scn->rawdata.d.d_align = align;
+ if (elf->class == ELFCLASS32
+ || (offsetof (struct Elf, state.elf32.ehdr)
+ == offsetof (struct Elf, state.elf64.ehdr)))
+ scn->rawdata.d.d_version =
+ elf->state.elf32.ehdr->e_ident[EI_VERSION];
+ else
+ scn->rawdata.d.d_version =
+ elf->state.elf64.ehdr->e_ident[EI_VERSION];
+
+ scn->rawdata.s = scn;
+
+ scn->data_read = 1;
+
+ /* We actually read data from the file. At least we tried. */
+ scn->flags |= ELF_F_FILEDATA;
+
+ return 0;
+}
+
+
+Elf_Data *
+elf_getdata (scn, data)
+ Elf_Scn *scn;
+ Elf_Data *data;
+{
+ Elf_Data *result = NULL;
+ Elf *elf;
+
+ if (scn == NULL)
+ return NULL;
+
+ if (unlikely (scn->elf->kind != ELF_K_ELF))
+ {
+ __libelf_seterrno (ELF_E_INVALID_HANDLE);
+ return NULL;
+ }
+
+ /* We will need this multiple times later on. */
+ elf = scn->elf;
+
+ rwlock_rdlock (elf->lock);
+
+ /* If `data' is not NULL this means we are not addressing the initial
+ data in the file. But this also means this data is already read
+ (since otherwise it is not possible to have a valid `data' pointer)
+ and all the data structures are initialized as well. In this case
+ we can simply walk the list of data records. */
+ if (data != NULL)
+ {
+ Elf_Data_List *runp;
+
+ /* It is not possible that if DATA is not NULL the first entry is
+ returned. But this also means that there must be a first data
+ entry. */
+ if (scn->data_list_rear == NULL
+ /* The section the reference data is for must match the section
+ parameter. */
+ || unlikely (((Elf_Data_Scn *) data)->s != scn))
+ {
+ __libelf_seterrno (ELF_E_DATA_MISMATCH);
+ goto out;
+ }
+
+ /* We start searching with the first entry. */
+ runp = &scn->data_list;
+
+ while (1)
+ {
+ /* If `data' does not match any known record punt. */
+ if (runp == NULL)
+ {
+ __libelf_seterrno (ELF_E_DATA_MISMATCH);
+ goto out;
+ }
+
+ if (&runp->data.d == data)
+ /* Found the entry. */
+ break;
+
+ runp = runp->next;
+ }
+
+ /* Return the data for the next data record. */
+ result = runp->next ? &runp->next->data.d : NULL;
+ goto out;
+ }
+
+ /* If the data for this section was not yet initialized do it now. */
+ if (scn->data_read == 0)
+ {
+ /* We cannot acquire a write lock while we are holding a read
+ lock. Therefore give up the read lock and then get the write
+ lock. But this means that the data could meanwhile be
+ modified, therefore start the tests again. */
+ rwlock_unlock (elf->lock);
+ rwlock_wrlock (elf->lock);
+
+ /* Read the data from the file. There is always a file (or
+ memory region) associated with this descriptor since
+ otherwise the `data_read' flag would be set. */
+ if (scn->data_read == 0 && __libelf_set_rawdata (scn) != 0)
+ /* Something went wrong. The error value is already set. */
+ goto out;
+ }
+
+ /* At this point we know the raw data is available. But it might be
+ empty in case the section has size zero (for whatever reason).
+ Now create the converted data in case this is necessary. */
+ if (scn->data_list_rear == NULL)
+ {
+ if (scn->rawdata.d.d_buf != NULL && scn->rawdata.d.d_size > 0)
+ /* Convert according to the version and the type. */
+ convert_data (scn, __libelf_version, elf->class,
+ (elf->class == ELFCLASS32
+ || (offsetof (struct Elf, state.elf32.ehdr)
+ == offsetof (struct Elf, state.elf64.ehdr))
+ ? elf->state.elf32.ehdr->e_ident[EI_DATA]
+ : elf->state.elf64.ehdr->e_ident[EI_DATA]),
+ scn->rawdata.d.d_size,
+ scn->rawdata.d.d_type);
+ else
+ /* This is an empty or NOBITS section. There is no buffer but
+ the size information etc is important. */
+ scn->data_list.data.d = scn->rawdata.d;
+
+ scn->data_list_rear = &scn->data_list;
+ }
+
+ /* If no data is present we cannot return any. */
+ if (scn->data_list_rear != NULL)
+ /* Return the first data element in the list. */
+ result = &scn->data_list.data.d;
+
+ out:
+ rwlock_unlock (elf->lock);
+
+ return result;
+}
+INTDEF(elf_getdata)
diff --git a/libelf/elf_getident.c b/libelf/elf_getident.c
new file mode 100644
index 0000000..b673b5c
--- /dev/null
+++ b/libelf/elf_getident.c
@@ -0,0 +1,51 @@
+/* Retrieve file identification data.
+ Copyright (C) 1998, 1999, 2000, 2002, 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 1998.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <stddef.h>
+
+#include "libelfP.h"
+
+
+char *
+elf_getident (elf, ptr)
+ Elf *elf;
+ size_t *ptr;
+{
+ /* In case this is no ELF file, the handle is invalid and we return
+ NULL. */
+ if (elf == NULL || elf->kind != ELF_K_ELF)
+ {
+ if (ptr != NULL)
+ *ptr = 0;
+ return NULL;
+ }
+
+ /* We already read the ELF header. Return a pointer to it and store
+ the length in *PTR. */
+ if (ptr != NULL)
+ *ptr = EI_NIDENT;
+
+ return (char *) (elf->class == ELFCLASS32
+ || (offsetof (struct Elf, state.elf32.ehdr)
+ == offsetof (struct Elf, state.elf64.ehdr))
+ ? elf->state.elf32.ehdr->e_ident
+ : elf->state.elf64.ehdr->e_ident);
+}
diff --git a/libelf/elf_getscn.c b/libelf/elf_getscn.c
new file mode 100644
index 0000000..a6b4767
--- /dev/null
+++ b/libelf/elf_getscn.c
@@ -0,0 +1,77 @@
+/* Get section at specific index.
+ Copyright (C) 1998, 1999, 2000, 2001, 2002, 2004 Red Hat, Inc.
+ Contributed by Ulrich Drepper <drepper@redhat.com>, 1998.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <stddef.h>
+#include <stdlib.h>
+
+#include "libelfP.h"
+
+
+Elf_Scn *
+elf_getscn (elf, idx)
+ Elf *elf;
+ size_t idx;
+{
+ if (elf == NULL)
+ return NULL;
+
+ if (unlikely (elf->kind != ELF_K_ELF))
+ {
+ __libelf_seterrno (ELF_E_INVALID_HANDLE);
+ return NULL;
+ }
+
+ rwlock_rdlock (elf->lock);
+
+ Elf_Scn *result = NULL;
+
+ /* Find the section in the list. */
+ Elf_ScnList *runp = (elf->class == ELFCLASS32
+ || (offsetof (struct Elf, state.elf32.scns)
+ == offsetof (struct Elf, state.elf64.scns))
+ ? &elf->state.elf32.scns : &elf->state.elf64.scns);
+ while (1)
+ {
+ if (idx < runp->max)
+ {
+ if (idx < runp->cnt)
+ result = &runp->data[idx];
+ else
+ __libelf_seterrno (ELF_E_INVALID_INDEX);
+ break;
+ }
+
+ idx -= runp->max;
+
+ runp = runp->next;
+ if (runp == NULL)
+ {
+ __libelf_seterrno (ELF_E_INVALID_INDEX);
+ break;
+ }
+ }
+
+ rwlock_unlock (elf->lock);
+
+ return result;
+}
+INTDEF(elf_getscn)
diff --git a/libelf/elf_getshnum.c b/libelf/elf_getshnum.c
new file mode 100644
index 0000000..52d6a05
--- /dev/null
+++ b/libelf/elf_getshnum.c
@@ -0,0 +1,64 @@
+/* Return number of sections in the ELF file.
+ Copyright (C) 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <gelf.h>
+#include <stddef.h>
+
+#include "libelfP.h"
+
+
+int
+elf_getshnum (elf, dst)
+ Elf *elf;
+ size_t *dst;
+{
+ int result = 0;
+ int idx;
+
+ if (elf == NULL)
+ return -1;
+
+ if (unlikely (elf->kind != ELF_K_ELF))
+ {
+ __libelf_seterrno (ELF_E_INVALID_HANDLE);
+ return -1;
+ }
+
+ rwlock_rdlock (elf->lock);
+
+ idx = elf->state.elf.scns_last->cnt;
+ if (idx != 0
+ || (elf->state.elf.scns_last
+ != (elf->class == ELFCLASS32
+ || (offsetof (Elf, state.elf32.scns)
+ == offsetof (Elf, state.elf64.scns))
+ ? &elf->state.elf32.scns : &elf->state.elf64.scns)))
+ /* There is at least one section. */
+ *dst = 1 + elf->state.elf.scns_last->data[idx - 1].index;
+ else
+ *dst = 0;
+
+ rwlock_unlock (elf->lock);
+
+ return result;
+}
+INTDEF(elf_getshnum)
diff --git a/libelf/elf_getshstrndx.c b/libelf/elf_getshstrndx.c
new file mode 100644
index 0000000..706092b
--- /dev/null
+++ b/libelf/elf_getshstrndx.c
@@ -0,0 +1,168 @@
+/* Return section index of section header string table.
+ Copyright (C) 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <gelf.h>
+#include <stddef.h>
+#include <unistd.h>
+
+#include "libelfP.h"
+#include "common.h"
+
+
+int
+elf_getshstrndx (elf, dst)
+ Elf *elf;
+ size_t *dst;
+{
+ int result = 0;
+
+ if (elf == NULL)
+ return -1;
+
+ if (unlikely (elf->kind != ELF_K_ELF))
+ {
+ __libelf_seterrno (ELF_E_INVALID_HANDLE);
+ return -1;
+ }
+
+ rwlock_rdlock (elf->lock);
+
+ /* We rely here on the fact that the `elf' element is a common prefix
+ of `elf32' and `elf64'. */
+ assert (offsetof (struct Elf, state.elf.ehdr)
+ == offsetof (struct Elf, state.elf32.ehdr));
+ assert (sizeof (elf->state.elf.ehdr)
+ == sizeof (elf->state.elf32.ehdr));
+ assert (offsetof (struct Elf, state.elf.ehdr)
+ == offsetof (struct Elf, state.elf64.ehdr));
+ assert (sizeof (elf->state.elf.ehdr)
+ == sizeof (elf->state.elf64.ehdr));
+
+ if (unlikely (elf->state.elf.ehdr == NULL))
+ {
+ __libelf_seterrno (ELF_E_WRONG_ORDER_EHDR);
+ result = -1;
+ }
+ else
+ {
+ Elf32_Word num;
+
+ num = (elf->class == ELFCLASS32
+ ? elf->state.elf32.ehdr->e_shstrndx
+ : elf->state.elf64.ehdr->e_shstrndx);
+
+ /* Determine whether the index is too big to fit in the ELF
+ header. */
+ if (unlikely (num == SHN_XINDEX))
+ {
+ /* Yes. Search the zeroth section header. */
+ if (elf->class == ELFCLASS32)
+ {
+ size_t offset;
+
+ if (elf->state.elf32.scns.data[0].shdr.e32 != NULL)
+ {
+ num = elf->state.elf32.scns.data[0].shdr.e32->sh_link;
+ goto success;
+ }
+
+ offset = elf->state.elf32.ehdr->e_shoff;
+
+ if (elf->map_address != NULL
+ && elf->state.elf32.ehdr->e_ident[EI_DATA] == MY_ELFDATA
+ && (ALLOW_UNALIGNED
+ || (((size_t) ((char *) elf->map_address + offset))
+ & (__alignof__ (Elf32_Shdr) - 1)) == 0))
+ /* We can directly access the memory. */
+ num = ((Elf32_Shdr *) (elf->map_address + offset))->sh_link;
+ else
+ {
+ /* We avoid reading in all the section headers. Just read
+ the first one. */
+ Elf32_Shdr shdr_mem;
+
+ if (pread (elf->fildes, &shdr_mem, sizeof (Elf32_Shdr),
+ offset) != sizeof (Elf32_Shdr))
+ {
+ /* We must be able to read this ELF section header. */
+ __libelf_seterrno (ELF_E_INVALID_FILE);
+ result = -1;
+ goto out;
+ }
+
+ if (elf->state.elf32.ehdr->e_ident[EI_DATA] != MY_ELFDATA)
+ CONVERT (shdr_mem.sh_link);
+ num = shdr_mem.sh_link;
+ }
+ }
+ else
+ {
+ size_t offset;
+
+ if (elf->state.elf64.scns.data[0].shdr.e64 != NULL)
+ {
+ num = elf->state.elf64.scns.data[0].shdr.e64->sh_link;
+ goto success;
+ }
+
+ offset = elf->state.elf64.ehdr->e_shoff;
+
+ if (elf->map_address != NULL
+ && elf->state.elf64.ehdr->e_ident[EI_DATA] == MY_ELFDATA
+ && (ALLOW_UNALIGNED
+ || (((size_t) ((char *) elf->map_address + offset))
+ & (__alignof__ (Elf64_Shdr) - 1)) == 0))
+ /* We can directly access the memory. */
+ num = ((Elf64_Shdr *) (elf->map_address + offset))->sh_link;
+ else
+ {
+ /* We avoid reading in all the section headers. Just read
+ the first one. */
+ Elf64_Shdr shdr_mem;
+
+ if (pread (elf->fildes, &shdr_mem, sizeof (Elf64_Shdr),
+ offset) != sizeof (Elf64_Shdr))
+ {
+ /* We must be able to read this ELF section header. */
+ __libelf_seterrno (ELF_E_INVALID_FILE);
+ result = -1;
+ goto out;
+ }
+
+ if (elf->state.elf64.ehdr->e_ident[EI_DATA] != MY_ELFDATA)
+ CONVERT (shdr_mem.sh_link);
+ num = shdr_mem.sh_link;
+ }
+ }
+ }
+
+ /* Store the result. */
+ success:
+ *dst = num;
+ }
+
+ out:
+ rwlock_unlock (elf->lock);
+
+ return result;
+}
+INTDEF(elf_getshstrndx)
diff --git a/libelf/elf_hash.c b/libelf/elf_hash.c
new file mode 100644
index 0000000..38f4ae0
--- /dev/null
+++ b/libelf/elf_hash.c
@@ -0,0 +1,33 @@
+/* Hash function used in ELF implementations.
+ Copyright (C) 1998, 1999, 2000, 2002 Red Hat, Inc.
+ Contributed by Ulrich Drepper <drepper@redhat.com>, 1998.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <libelfP.h>
+
+/* Get the implementation. */
+#include <dl-hash.h>
+
+unsigned long int
+elf_hash (string)
+ const char *string;
+{
+ return _dl_elf_hash (string);
+}
+INTDEF(elf_hash)
diff --git a/libelf/elf_kind.c b/libelf/elf_kind.c
new file mode 100644
index 0000000..a67ebe7
--- /dev/null
+++ b/libelf/elf_kind.c
@@ -0,0 +1,33 @@
+/* Return the kind of file associated with the descriptor.
+ Copyright (C) 1998, 1999, 2000, 2002 Red Hat, Inc.
+ Contributed by Ulrich Drepper <drepper@redhat.com>, 1998.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <libelf.h>
+#include <stddef.h>
+
+#include "libelfP.h"
+
+
+Elf_Kind
+elf_kind (elf)
+ Elf *elf;
+{
+ return elf == NULL ? ELF_K_NONE : elf->kind;
+}
diff --git a/libelf/elf_memory.c b/libelf/elf_memory.c
new file mode 100644
index 0000000..57221f9
--- /dev/null
+++ b/libelf/elf_memory.c
@@ -0,0 +1,40 @@
+/* Create descriptor for memory region.
+ Copyright (C) 1999, 2000, 2002 Red Hat, Inc.
+ Contributed by Ulrich Drepper <drepper@redhat.com>, 1999.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <libelf.h>
+#include <stddef.h>
+
+#include "libelfP.h"
+
+
+Elf *
+elf_memory (image, size)
+ char *image;
+ size_t size;
+{
+ if (image == NULL)
+ {
+ __libelf_seterrno (ELF_E_INVALID_OPERAND);
+ return NULL;
+ }
+
+ return __libelf_read_mmaped_file (-1, image, 0, size, ELF_C_READ, NULL);
+}
diff --git a/libelf/elf_ndxscn.c b/libelf/elf_ndxscn.c
new file mode 100644
index 0000000..edd6bda
--- /dev/null
+++ b/libelf/elf_ndxscn.c
@@ -0,0 +1,36 @@
+/* Get index of section.
+ Copyright (C) 1998, 1999, 2000, 2002 Red Hat, Inc.
+ Contributed by Ulrich Drepper <drepper@redhat.com>, 1998.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <libelf.h>
+#include <stddef.h>
+
+#include "libelfP.h"
+
+
+size_t
+elf_ndxscn (scn)
+ Elf_Scn *scn;
+{
+ if (scn == NULL)
+ return SHN_UNDEF;
+
+ return scn->index;
+}
diff --git a/libelf/elf_newdata.c b/libelf/elf_newdata.c
new file mode 100644
index 0000000..bae3b3f
--- /dev/null
+++ b/libelf/elf_newdata.c
@@ -0,0 +1,97 @@
+/* Create new, empty section data.
+ Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
+ Contributed by Ulrich Drepper <drepper@redhat.com>, 1998.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <stddef.h>
+#include <stdlib.h>
+
+#include "libelfP.h"
+
+
+Elf_Data *
+elf_newdata (Elf_Scn *scn)
+{
+ Elf_Data_List *result = NULL;
+
+ if (scn == NULL)
+ return NULL;
+
+ if (unlikely (scn->index == 0))
+ {
+ /* It is not allowed to add something to the 0th section. */
+ __libelf_seterrno (ELF_E_NOT_NUL_SECTION);
+ return NULL;
+ }
+
+ if (scn->elf->class == ELFCLASS32
+ || (offsetof (struct Elf, state.elf32.ehdr)
+ == offsetof (struct Elf, state.elf64.ehdr))
+ ? scn->elf->state.elf32.ehdr == NULL
+ : scn->elf->state.elf64.ehdr == NULL)
+ {
+ __libelf_seterrno (ELF_E_WRONG_ORDER_EHDR);
+ return NULL;
+ }
+
+ rwlock_wrlock (scn->elf->lock);
+
+ if (scn->data_read && scn->data_list_rear == NULL)
+ {
+ /* This means the section was created by the user and this is the
+ first data. */
+ result = &scn->data_list;
+ result->flags = ELF_F_DIRTY;
+ }
+ else
+ {
+ /* Create a new, empty data descriptor. */
+ result = (Elf_Data_List *) calloc (1, sizeof (Elf_Data_List));
+ if (result == NULL)
+ {
+ __libelf_seterrno (ELF_E_NOMEM);
+ goto out;
+ }
+
+ result->flags = ELF_F_DIRTY | ELF_F_MALLOCED;
+
+ if (scn->data_list_rear == NULL)
+ /* We create new data without reading/converting the data from the
+ file. That is fine but we have to remember this. */
+ scn->data_list_rear = &scn->data_list;
+ }
+
+ /* Set the predefined values. */
+ result->data.d.d_version = __libelf_version;
+
+ result->data.s = scn;
+
+ /* Add to the end of the list. */
+ if (scn->data_list_rear != NULL)
+ scn->data_list_rear->next = result;
+
+ scn->data_list_rear = result;
+
+ out:
+ rwlock_unlock (scn->elf->lock);
+
+ /* Please note that the following is thread safe and is also defined
+ for RESULT == NULL since it still return NULL. */
+ return &result->data.d;
+}
diff --git a/libelf/elf_newscn.c b/libelf/elf_newscn.c
new file mode 100644
index 0000000..f3ea0d8
--- /dev/null
+++ b/libelf/elf_newscn.c
@@ -0,0 +1,143 @@
+/* Append new section.
+ Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 1998.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <stdbool.h>
+#include <stddef.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "libelfP.h"
+
+
+Elf_Scn *
+elf_newscn (elf)
+ Elf *elf;
+{
+ Elf_Scn *result = NULL;
+ bool first = false;
+
+ if (elf == NULL)
+ return NULL;
+
+ /* We rely on the prefix of the `elf', `elf32', and `elf64' element
+ being the same. */
+ assert (offsetof (Elf, state.elf.scns_last)
+ == offsetof (Elf, state.elf32.scns_last));
+ assert (offsetof (Elf, state.elf.scns_last)
+ == offsetof (Elf, state.elf64.scns_last));
+ assert (offsetof (Elf, state.elf32.scns)
+ == offsetof (Elf, state.elf64.scns));
+
+ rwlock_wrlock (elf->lock);
+
+ again:
+ if (elf->state.elf.scns_last->cnt < elf->state.elf.scns_last->max)
+ {
+ result = &elf->state.elf.scns_last->data[elf->state.elf.scns_last->cnt];
+
+ if (++elf->state.elf.scns_last->cnt == 1
+ && (elf->state.elf.scns_last
+ == (elf->class == ELFCLASS32
+ || (offsetof (Elf, state.elf32.scns)
+ == offsetof (Elf, state.elf64.scns))
+ ? &elf->state.elf32.scns : &elf->state.elf64.scns)))
+ /* This is zeroth section. */
+ first = true;
+ else
+ {
+ assert (elf->state.elf.scns_last->cnt > 1);
+ result->index = result[-1].index + 1;
+ }
+ }
+ else
+ {
+ /* We must allocate a new element. */
+ Elf_ScnList *newp;
+
+ assert (elf->state.elf.scnincr > 0);
+
+ newp = (Elf_ScnList *) calloc (sizeof (Elf_ScnList)
+ + ((elf->state.elf.scnincr *= 2)
+ * sizeof (Elf_Scn)), 1);
+ if (newp == NULL)
+ {
+ __libelf_seterrno (ELF_E_NOMEM);
+ goto out;
+ }
+
+ result = &newp->data[0];
+
+ /* One section used. */
+ ++newp->cnt;
+
+ /* This is the number of sections we allocated. */
+ newp->max = elf->state.elf.scnincr;
+
+ /* Remember the index for the first section in this block. */
+ newp->data[0].index
+ = 1 + elf->state.elf.scns_last->data[elf->state.elf.scns_last->max - 1].index;
+
+ /* Enqueue the new list element. */
+ elf->state.elf.scns_last = elf->state.elf.scns_last->next = newp;
+ }
+
+ /* Create a section header for this section. */
+ if (elf->class == ELFCLASS32)
+ {
+ result->shdr.e32 = (Elf32_Shdr *) calloc (1, sizeof (Elf32_Shdr));
+ if (result->shdr.e32 == NULL)
+ {
+ __libelf_seterrno (ELF_E_NOMEM);
+ goto out;
+ }
+ }
+ else
+ {
+ result->shdr.e64 = (Elf64_Shdr *) calloc (1, sizeof (Elf64_Shdr));
+ if (result->shdr.e64 == NULL)
+ {
+ __libelf_seterrno (ELF_E_NOMEM);
+ goto out;
+ }
+ }
+
+ result->elf = elf;
+ result->shdr_flags = ELF_F_DIRTY | ELF_F_MALLOCED;
+ result->list = elf->state.elf.scns_last;
+
+ /* Initialize the data part. */
+ result->data_read = 1;
+ if (unlikely (first))
+ {
+ /* For the first section we mark the data as already available. */
+ //result->data_list_rear = &result->data_list;
+ first = false;
+ goto again;
+ }
+
+ result->flags |= ELF_F_DIRTY;
+
+ out:
+ rwlock_unlock (elf->lock);
+
+ return result;
+}
diff --git a/libelf/elf_next.c b/libelf/elf_next.c
new file mode 100644
index 0000000..58a0775
--- /dev/null
+++ b/libelf/elf_next.c
@@ -0,0 +1,53 @@
+/* Advance in archive to next element.
+ Copyright (C) 1998, 1999, 2000, 2002 Red Hat, Inc.
+ Contributed by Ulrich Drepper <drepper@redhat.com>, 1998.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <libelf.h>
+#include <stddef.h>
+
+#include "libelfP.h"
+
+
+Elf_Cmd
+elf_next (elf)
+ Elf *elf;
+{
+ Elf *parent;
+
+ /* Be gratious, the specs demand it. */
+ if (elf == NULL || elf->parent == NULL)
+ return ELF_C_NULL;
+
+ /* We can be sure the parent is an archive. */
+ parent = elf->parent;
+ assert (parent->kind == ELF_K_AR);
+
+ /* Now advance the offset. */
+ parent->state.ar.offset += (sizeof (struct ar_hdr)
+ + ((parent->state.ar.elf_ar_hdr.ar_size + 1)
+ & ~1l));
+
+ /* Get the next archive header. */
+ if (__libelf_next_arhdr (parent) != 0)
+ return ELF_C_NULL;
+
+ return elf->cmd;
+}
diff --git a/libelf/elf_nextscn.c b/libelf/elf_nextscn.c
new file mode 100644
index 0000000..de9df64
--- /dev/null
+++ b/libelf/elf_nextscn.c
@@ -0,0 +1,77 @@
+/* Get next section.
+ Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
+ Contributed by Ulrich Drepper <drepper@redhat.com>, 1998.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <libelf.h>
+#include <stddef.h>
+
+#include "libelfP.h"
+
+
+Elf_Scn *
+elf_nextscn (elf, scn)
+ Elf *elf;
+ Elf_Scn *scn;
+{
+ Elf_Scn *result = NULL;
+
+ if (elf == NULL)
+ return NULL;
+
+ rwlock_rdlock (elf->lock);
+
+ if (scn == NULL)
+ {
+ /* If no section handle is given return the first (not 0th) section. */
+ if (elf->class == ELFCLASS32
+ || (offsetof (Elf, state.elf32.scns)
+ == offsetof (Elf, state.elf64.scns)))
+ {
+ if (elf->state.elf32.scns.cnt > 1)
+ result = &elf->state.elf32.scns.data[1];
+ }
+ else
+ {
+ if (elf->state.elf64.scns.cnt > 1)
+ result = &elf->state.elf64.scns.data[1];
+ }
+ }
+ else
+ {
+ Elf_ScnList *list = scn->list;
+
+ if (scn + 1 < &list->data[list->cnt])
+ result = scn + 1;
+ else if (scn + 1 == &list->data[list->max]
+ && (list = list->next) != NULL)
+ {
+ /* If there is another element in the section list it must
+ have at least one entry. */
+ assert (list->cnt > 0);
+ result = &list->data[0];
+ }
+ }
+
+ rwlock_unlock (elf->lock);
+
+ return result;
+}
+INTDEF(elf_nextscn)
diff --git a/libelf/elf_rand.c b/libelf/elf_rand.c
new file mode 100644
index 0000000..76c3862
--- /dev/null
+++ b/libelf/elf_rand.c
@@ -0,0 +1,49 @@
+/* Select specific element in archive.
+ Copyright (C) 1998, 1999, 2000, 2002 Red Hat, Inc.
+ Contributed by Ulrich Drepper <drepper@redhat.com>, 1998.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <libelf.h>
+#include <stddef.h>
+
+#include "libelfP.h"
+
+
+size_t
+elf_rand (elf, offset)
+ Elf *elf;
+ size_t offset;
+{
+ /* Be gratious, the specs demand it. */
+ if (elf == NULL || elf->kind != ELF_K_AR)
+ return 0;
+
+ /* Save the old offset and set the offset. */
+ elf->state.ar.offset = elf->start_offset + offset;
+
+ /* Get the next archive header. */
+ if (__libelf_next_arhdr (elf) != 0)
+ {
+ /* Mark the archive header as unusable. */
+ elf->state.ar.elf_ar_hdr.ar_name = NULL;
+ return 0;
+ }
+
+ return offset;
+}
diff --git a/libelf/elf_rawdata.c b/libelf/elf_rawdata.c
new file mode 100644
index 0000000..547c37f
--- /dev/null
+++ b/libelf/elf_rawdata.c
@@ -0,0 +1,66 @@
+/* Return raw section content.
+ Copyright (C) 1998, 1999, 2000, 2002 Red Hat, Inc.
+ Contributed by Ulrich Drepper <drepper@redhat.com>, 1998.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <stdlib.h>
+
+#include "libelfP.h"
+
+
+Elf_Data *
+elf_rawdata (scn, data)
+ Elf_Scn *scn;
+ Elf_Data *data;
+{
+ if (scn == NULL || scn->elf->kind != ELF_K_ELF)
+ {
+ __libelf_seterrno (ELF_E_INVALID_HANDLE);
+ return NULL;
+ }
+
+ /* If `data' is not NULL this means we are not addressing the initial
+ data in the file. But this also means this data is already read
+ (since otherwise it is not possible to have a valid `data' pointer)
+ and all the data structures are initialized as well. In this case
+ we can simply walk the list of data records. */
+ if (data != NULL
+ || (scn->data_read != 0 && (scn->flags & ELF_F_FILEDATA) == 0))
+ {
+ /* We don't allow accessing any but the data read from the file
+ as raw. */
+ __libelf_seterrno (ELF_E_DATA_MISMATCH);
+ return NULL;
+ }
+
+ /* If the data for this section was not yet initialized do it now. */
+ if (scn->data_read == 0)
+ {
+ /* First thing we do is to read the data from the file. There is
+ always a file (or memory region) associated with this descriptor
+ since otherwise the `data_read' flag would be set. */
+ if (__libelf_set_rawdata (scn) != 0)
+ /* Something went wrong. The error value is already set. */
+ return NULL;
+ }
+
+ /* Return the first data element in the list. */
+ return &scn->rawdata.d;
+}
+INTDEF(elf_rawdata)
diff --git a/libelf/elf_rawfile.c b/libelf/elf_rawfile.c
new file mode 100644
index 0000000..3f6dc3c
--- /dev/null
+++ b/libelf/elf_rawfile.c
@@ -0,0 +1,51 @@
+/* Retrieve uninterpreted file contents.
+ Copyright (C) 1998, 1999, 2000, 2002 Red Hat, Inc.
+ Contributed by Ulrich Drepper <drepper@redhat.com>, 1998.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <libelf.h>
+#include <stddef.h>
+
+#include "libelfP.h"
+
+
+char *
+elf_rawfile (elf, ptr)
+ Elf *elf;
+ size_t *ptr;
+{
+ if (elf == NULL)
+ {
+ /* No valid descriptor. */
+ __libelf_seterrno (ELF_E_INVALID_HANDLE);
+ error_out:
+ if (ptr != NULL)
+ *ptr = 0;
+ return NULL;
+ }
+
+ /* If the file is not mmap'ed and not previously loaded, do it now. */
+ if (elf->map_address == NULL && __libelf_readall (elf) == NULL)
+ goto error_out;
+
+ if (ptr != NULL)
+ *ptr = elf->maximum_size;
+
+ return (char *) elf->map_address + elf->start_offset;
+}
diff --git a/libelf/elf_readall.c b/libelf/elf_readall.c
new file mode 100644
index 0000000..d36da27
--- /dev/null
+++ b/libelf/elf_readall.c
@@ -0,0 +1,116 @@
+/* Read all of the file associated with the descriptor.
+ Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
+ Contributed by Ulrich Drepper <drepper@redhat.com>, 1998.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <unistd.h>
+
+#include "libelfP.h"
+#include "common.h"
+
+
+static void
+set_address (Elf *elf, size_t offset)
+{
+ if (elf->kind == ELF_K_AR)
+ {
+ Elf *child = elf->state.ar.children;
+
+ while (child != NULL)
+ {
+ if (child->map_address == NULL)
+ {
+ child->map_address = elf->map_address;
+ child->start_offset -= offset;
+ if (child->kind == ELF_K_AR)
+ child->state.ar.offset -= offset;
+
+ set_address (child, offset);
+ }
+
+ child = child->next;
+ }
+ }
+}
+
+
+char *
+__libelf_readall (elf)
+ Elf *elf;
+{
+ /* Get the file. */
+ rwlock_wrlock (elf->lock);
+
+ if (elf->map_address == NULL && unlikely (elf->fildes == -1))
+ {
+ __libelf_seterrno (ELF_E_INVALID_HANDLE);
+ rwlock_unlock (elf->lock);
+ return NULL;
+ }
+
+ /* If the file is not mmap'ed and not previously loaded, do it now. */
+ if (elf->map_address == NULL)
+ {
+ char *mem;
+
+ /* If this is an archive and we have derived descriptors get the
+ locks for all of them. */
+ libelf_acquire_all (elf);
+
+ /* Allocate all the memory we need. */
+ mem = (char *) malloc (elf->maximum_size);
+ if (mem != NULL)
+ {
+ /* Read the file content. */
+ if ((size_t) pread (elf->fildes, mem, elf->maximum_size,
+ elf->start_offset) != elf->maximum_size)
+ {
+ /* Something went wrong. */
+ __libelf_seterrno (ELF_E_READ_ERROR);
+ free (mem);
+ }
+ else
+ {
+ /* Remember the address. */
+ elf->map_address = mem;
+
+ /* Also remember that we allocated the memory. */
+ elf->flags |= ELF_F_MALLOCED;
+
+ /* Propagate the information down to all children and
+ their children. */
+ set_address (elf, elf->start_offset);
+
+ /* Correct the own offsets. */
+ if (elf->kind == ELF_K_AR)
+ elf->state.ar.offset -= elf->start_offset;
+ elf->start_offset = 0;
+ }
+ }
+ else
+ __libelf_seterrno (ELF_E_NOMEM);
+
+ /* Free the locks on the children. */
+ libelf_release_all (elf);
+ }
+
+ rwlock_unlock (elf->lock);
+
+ return (char *) elf->map_address;
+}
diff --git a/libelf/elf_strptr.c b/libelf/elf_strptr.c
new file mode 100644
index 0000000..327adfd
--- /dev/null
+++ b/libelf/elf_strptr.c
@@ -0,0 +1,122 @@
+/* Return string pointer from string section.
+ Copyright (C) 1998, 1999, 2000, 2001, 2002, 2004 Red Hat, Inc.
+ Contributed by Ulrich Drepper <drepper@redhat.com>, 1998.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <libelf.h>
+#include <stddef.h>
+
+#include "libelfP.h"
+
+
+char *
+elf_strptr (elf, idx, offset)
+ Elf *elf;
+ size_t idx;
+ size_t offset;
+{
+ if (elf == NULL)
+ return NULL;
+
+ if (elf->kind != ELF_K_ELF)
+ {
+ __libelf_seterrno (ELF_E_INVALID_HANDLE);
+ return NULL;
+ }
+
+ rwlock_rdlock (elf->lock);
+
+ char *result = NULL;
+ Elf_Scn *strscn;
+
+ /* Find the section in the list. */
+ Elf_ScnList *runp = (elf->class == ELFCLASS32
+ || (offsetof (struct Elf, state.elf32.scns)
+ == offsetof (struct Elf, state.elf64.scns))
+ ? &elf->state.elf32.scns : &elf->state.elf64.scns);
+ while (1)
+ {
+ if (idx < runp->max)
+ {
+ if (idx < runp->cnt)
+ strscn = &runp->data[idx];
+ else
+ {
+ __libelf_seterrno (ELF_E_INVALID_INDEX);
+ goto out;
+ }
+ break;
+ }
+
+ idx -= runp->max;
+
+ runp = runp->next;
+ if (runp == NULL)
+ {
+ __libelf_seterrno (ELF_E_INVALID_INDEX);
+ goto out;
+ }
+ }
+
+ if (elf->class == ELFCLASS32)
+ {
+ if (unlikely (strscn->shdr.e32->sh_type != SHT_STRTAB))
+ {
+ /* This is no string section. */
+ __libelf_seterrno (ELF_E_INVALID_SECTION);
+ goto out;
+ }
+
+ if (unlikely (offset >= strscn->shdr.e32->sh_size))
+ {
+ /* The given offset is too big, it is beyond this section. */
+ __libelf_seterrno (ELF_E_OFFSET_RANGE);
+ goto out;
+ }
+ }
+ else
+ {
+ if (unlikely (strscn->shdr.e64->sh_type != SHT_STRTAB))
+ {
+ /* This is no string section. */
+ __libelf_seterrno (ELF_E_INVALID_SECTION);
+ goto out;
+ }
+
+ if (unlikely (offset >= strscn->shdr.e64->sh_size))
+ {
+ /* The given offset is too big, it is beyond this section. */
+ __libelf_seterrno (ELF_E_OFFSET_RANGE);
+ goto out;
+ }
+ }
+
+ if (strscn->rawdata_base == NULL
+ /* Read the section data. */
+ && __libelf_set_rawdata (strscn) != 0)
+ goto out;
+
+ result = &strscn->rawdata_base[offset];
+
+ out:
+ rwlock_unlock (elf->lock);
+
+ return result;
+}
+INTDEF(elf_strptr)
diff --git a/libelf/elf_update.c b/libelf/elf_update.c
new file mode 100644
index 0000000..ece2225
--- /dev/null
+++ b/libelf/elf_update.c
@@ -0,0 +1,173 @@
+/* Update data structures for changes and write them out.
+ Copyright (C) 1999, 2000, 2001, 2002, 2004 Red Hat, Inc.
+ Contributed by Ulrich Drepper <drepper@redhat.com>, 1999.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <libelf.h>
+#include <unistd.h>
+#include <sys/mman.h>
+
+#include "libelfP.h"
+
+
+static off_t
+write_file (Elf *elf, off_t size, int change_bo, size_t shnum)
+{
+ int class = elf->class;
+
+ /* Adjust the size in any case. We do this even if we use `write'.
+ We cannot do this if this file is in an archive. We also don't
+ do it *now* if we are shortening the file since this would
+ prevent programs to use the data of the file in generating the
+ new file. We truncate the file later in this case. */
+ if (elf->parent == NULL
+ && (elf->maximum_size == ~((size_t) 0) || size > elf->maximum_size)
+ && unlikely (ftruncate (elf->fildes, size) != 0))
+ {
+ __libelf_seterrno (ELF_E_WRITE_ERROR);
+ return -1;
+ }
+
+ /* Try to map the file if this isn't done yet. */
+ if (elf->map_address == NULL && elf->cmd == ELF_C_WRITE_MMAP)
+ {
+ elf->map_address = mmap (NULL, size, PROT_READ | PROT_WRITE,
+ MAP_SHARED, elf->fildes, 0);
+ if (unlikely (elf->map_address == MAP_FAILED))
+ elf->map_address = NULL;
+ }
+
+ if (elf->map_address != NULL)
+ {
+ /* The file is mmaped. */
+ if ((class == ELFCLASS32
+ ? __elf32_updatemmap (elf, change_bo, shnum)
+ : __elf64_updatemmap (elf, change_bo, shnum)) != 0)
+ /* Some problem while writing. */
+ size = -1;
+ }
+ else
+ {
+ /* The file is not mmaped. */
+ if ((class == ELFCLASS32
+ ? __elf32_updatefile (elf, change_bo, shnum)
+ : __elf64_updatefile (elf, change_bo, shnum)) != 0)
+ /* Some problem while writing. */
+ size = -1;
+ }
+
+ if (size != -1
+ && elf->parent == NULL
+ && elf->maximum_size != ~((size_t) 0)
+ && size < elf->maximum_size
+ && unlikely (ftruncate (elf->fildes, size) != 0))
+ {
+ __libelf_seterrno (ELF_E_WRITE_ERROR);
+ size = -1;
+ }
+
+ if (size != -1 && elf->parent == NULL)
+ elf->maximum_size = size;
+
+ return size;
+}
+
+
+off_t
+elf_update (elf, cmd)
+ Elf *elf;
+ Elf_Cmd cmd;
+{
+ size_t shnum;
+ off_t size;
+ int change_bo = 0;
+
+ if (cmd != ELF_C_NULL
+ && cmd != ELF_C_WRITE
+ && unlikely (cmd != ELF_C_WRITE_MMAP))
+ {
+ __libelf_seterrno (ELF_E_INVALID_CMD);
+ return -1;
+ }
+
+ if (elf == NULL)
+ return -1;
+
+ if (elf->kind != ELF_K_ELF)
+ {
+ __libelf_seterrno (ELF_E_INVALID_HANDLE);
+ return -1;
+ }
+
+ rwlock_rdlock (elf->lock);
+
+ /* Make sure we have an ELF header. */
+ if (elf->state.elf.ehdr == NULL)
+ {
+ __libelf_seterrno (ELF_E_WRONG_ORDER_EHDR);
+ size = -1;
+ goto out;
+ }
+
+ /* Determine the number of sections. */
+ shnum = (elf->state.elf.scns_last->cnt == 0
+ ? 0
+ : 1 + elf->state.elf.scns_last->data[elf->state.elf.scns_last->cnt - 1].index);
+
+ /* Update the ELF descriptor. First, place the program header. It
+ will come right after the ELF header. The count the size of all
+ sections and finally place the section table. */
+ size = (elf->class == ELFCLASS32
+ ? __elf32_updatenull (elf, &change_bo, shnum)
+ : __elf64_updatenull (elf, &change_bo, shnum));
+ if (likely (size != -1)
+ /* See whether we actually have to write out the data. */
+ && (cmd == ELF_C_WRITE || cmd == ELF_C_WRITE_MMAP))
+ {
+ if (elf->cmd != ELF_C_RDWR
+ && elf->cmd != ELF_C_RDWR_MMAP
+ && elf->cmd != ELF_C_WRITE
+ && unlikely (elf->cmd != ELF_C_WRITE_MMAP))
+ {
+ __libelf_seterrno (ELF_E_UPDATE_RO);
+ size = -1;
+ }
+ else if (unlikely (elf->fildes == -1))
+ {
+ /* We closed the file already. */
+ __libelf_seterrno (ELF_E_FD_DISABLED);
+ size = -1;
+ }
+ else
+ {
+ if (elf->parent != NULL)
+ {
+ extern int puts (const char *);
+ puts ("this is an archive member");
+ }
+
+ size = write_file (elf, size, change_bo, shnum);
+ }
+ }
+
+ out:
+ rwlock_unlock (elf->lock);
+
+ return size;
+}
diff --git a/libelf/elf_version.c b/libelf/elf_version.c
new file mode 100644
index 0000000..16bfce1
--- /dev/null
+++ b/libelf/elf_version.c
@@ -0,0 +1,58 @@
+/* Coordinate ELF library and application versions.
+ Copyright (C) 1998, 1999, 2000, 2002 Red Hat, Inc.
+ Contributed by Ulrich Drepper <drepper@redhat.com>, 1998.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <libelfP.h>
+
+
+/* Is the version initialized? */
+int __libelf_version_initialized;
+
+/* Currently selected version. */
+unsigned int __libelf_version = EV_CURRENT;
+
+
+unsigned int
+elf_version (version)
+ unsigned int version;
+{
+ if (version == EV_NONE)
+ return __libelf_version;
+
+ if (likely (version < EV_NUM))
+ {
+ /* Phew, we know this version. */
+ unsigned int last_version = __libelf_version;
+
+ /* Store the new version. */
+ __libelf_version = version;
+
+ /* Signal that the version is now initialized. */
+ __libelf_version_initialized = 1;
+
+ /* And return the last version. */
+ return last_version;
+ }
+
+ /* We cannot handle this version. */
+ __libelf_seterrno (ELF_E_UNKNOWN_VERSION);
+ return EV_NONE;
+}
+INTDEF(elf_version)
diff --git a/libelf/exttypes.h b/libelf/exttypes.h
new file mode 100644
index 0000000..b6bde82
--- /dev/null
+++ b/libelf/exttypes.h
@@ -0,0 +1,86 @@
+/* External ELF types.
+ Copyright (C) 1998, 1999, 2000, 2002 Red Hat, Inc.
+ Contributed by Ulrich Drepper <drepper@redhat.com>, 1998.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifndef _EXTTYPES_H
+#define _EXTTYPES_H 1
+
+/* Integral types. */
+typedef char Elf32_Ext_Addr[ELF32_FSZ_ADDR];
+typedef char Elf32_Ext_Off[ELF32_FSZ_OFF];
+typedef char Elf32_Ext_Half[ELF32_FSZ_HALF];
+typedef char Elf32_Ext_Sword[ELF32_FSZ_SWORD];
+typedef char Elf32_Ext_Word[ELF32_FSZ_WORD];
+typedef char Elf32_Ext_Sxword[ELF32_FSZ_SXWORD];
+typedef char Elf32_Ext_Xword[ELF32_FSZ_XWORD];
+
+typedef char Elf64_Ext_Addr[ELF64_FSZ_ADDR];
+typedef char Elf64_Ext_Off[ELF64_FSZ_OFF];
+typedef char Elf64_Ext_Half[ELF64_FSZ_HALF];
+typedef char Elf64_Ext_Sword[ELF64_FSZ_SWORD];
+typedef char Elf64_Ext_Word[ELF64_FSZ_WORD];
+typedef char Elf64_Ext_Sxword[ELF64_FSZ_SXWORD];
+typedef char Elf64_Ext_Xword[ELF64_FSZ_XWORD];
+
+
+/* Define the composed types. */
+#define START(Bits, Name, EName) typedef struct {
+#define END(Bits, Name) } ElfW2(Bits, Name)
+#define TYPE_NAME(Type, Name) Type Name;
+#define TYPE_EXTRA(Text) Text
+#define TYPE_XLATE(Text)
+
+/* Get the abstract definitions. */
+#include "abstract.h"
+
+/* And define the types. */
+Ehdr32 (Ext_);
+Phdr32 (Ext_);
+Shdr32 (Ext_);
+Sym32 (Ext_);
+Rel32 (Ext_);
+Rela32 (Ext_);
+Note32 (Ext_);
+Dyn32 (Ext_);
+Verdef32 (Ext_);
+Verdaux32 (Ext_);
+Verneed32 (Ext_);
+Vernaux32 (Ext_);
+Syminfo32 (Ext_);
+Move32 (Ext_);
+
+Ehdr64 (Ext_);
+Phdr64 (Ext_);
+Shdr64 (Ext_);
+Sym64 (Ext_);
+Rel64 (Ext_);
+Rela64 (Ext_);
+Note64 (Ext_);
+Dyn64 (Ext_);
+Verdef64 (Ext_);
+Verdaux64 (Ext_);
+Verneed64 (Ext_);
+Vernaux64 (Ext_);
+Syminfo64 (Ext_);
+Move64 (Ext_);
+
+#undef START
+#undef END
+#undef TYPE_NAME
+#undef TYPE_EXTRA
+#undef TYPE_XLATE
+
+#endif /* exttypes.h */
diff --git a/libelf/gelf.h b/libelf/gelf.h
new file mode 100644
index 0000000..9d9b323
--- /dev/null
+++ b/libelf/gelf.h
@@ -0,0 +1,304 @@
+/* This file defines generic ELF types, structures, and macros.
+ Copyright (C) 1999, 2000, 2001, 2002, 2004 Red Hat, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifndef _GELF_H
+#define _GELF_H 1
+
+#include <libelf.h>
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Class independent type definitions. Correctly speaking this is not
+ true. We assume that 64-bit binaries are the largest class and
+ therefore all other classes can be represented without loss. */
+
+/* Type for a 16-bit quantity. */
+typedef Elf64_Half GElf_Half;
+
+/* Types for signed and unsigned 32-bit quantities. */
+typedef Elf64_Word GElf_Word;
+typedef Elf64_Sword GElf_Sword;
+
+/* Types for signed and unsigned 64-bit quantities. */
+typedef Elf64_Xword GElf_Xword;
+typedef Elf64_Sxword GElf_Sxword;
+
+/* Type of addresses. */
+typedef Elf64_Addr GElf_Addr;
+
+/* Type of file offsets. */
+typedef Elf64_Off GElf_Off;
+
+
+/* The ELF file header. This appears at the start of every ELF file. */
+typedef Elf64_Ehdr GElf_Ehdr;
+
+/* Section header. */
+typedef Elf64_Shdr GElf_Shdr;
+
+/* Section index. */
+/* XXX This should probably be a larger type in preparation of times when
+ regular section indices can be larger. */
+typedef Elf64_Section GElf_Section;
+
+/* Symbol table entry. */
+typedef Elf64_Sym GElf_Sym;
+
+/* The syminfo section if available contains additional information about
+ every dynamic symbol. */
+typedef Elf64_Syminfo GElf_Syminfo;
+
+/* Relocation table entry without addend (in section of type SHT_REL). */
+typedef Elf64_Rel GElf_Rel;
+
+/* Relocation table entry with addend (in section of type SHT_RELA). */
+typedef Elf64_Rela GElf_Rela;
+
+/* Program segment header. */
+typedef Elf64_Phdr GElf_Phdr;
+
+/* Dynamic section entry. */
+typedef Elf64_Dyn GElf_Dyn;
+
+
+/* Version definition sections. */
+typedef Elf64_Verdef GElf_Verdef;
+
+/* Auxialiary version information. */
+typedef Elf64_Verdaux GElf_Verdaux;
+
+/* Version dependency section. */
+typedef Elf64_Verneed GElf_Verneed;
+
+/* Auxiliary needed version information. */
+typedef Elf64_Vernaux GElf_Vernaux;
+
+
+/* Type for version symbol information. */
+typedef Elf64_Versym GElf_Versym;
+
+
+/* Auxiliary vector. */
+typedef Elf64_auxv_t GElf_auxv_t;
+
+
+/* Note section contents. */
+typedef Elf64_Nhdr GElf_Nhdr;
+
+
+/* Move structure. */
+typedef Elf64_Move GElf_Move;
+
+
+/* Library list structure. */
+typedef Elf64_Lib GElf_Lib;
+
+
+/* How to extract and insert information held in the st_info field. */
+
+#define GELF_ST_BIND(val) ELF64_ST_BIND (val)
+#define GELF_ST_TYPE(val) ELF64_ST_TYPE (val)
+#define GELF_ST_INFO(bind, type) ELF64_ST_INFO (bind, type)
+
+/* How to extract information held in the st_other field. */
+
+#define GELF_ST_VISIBILITY(val) ELF64_ST_VISIBILITY (val)
+
+
+/* How to extract and insert information held in the r_info field. */
+
+#define GELF_R_SYM(info) ELF64_R_SYM (info)
+#define GELF_R_TYPE(info) ELF64_R_TYPE (info)
+#define GELF_R_INFO(sym, type) ELF64_R_INFO (sym, type)
+
+
+/* How to extract and insert information held in the m_info field. */
+#define GELF_M_SYM(info) ELF64_M_SYM (info)
+#define GELF_M_SIZE(info) ELF64_M_SIZE (info)
+#define GELF_M_INFO(sym, size) ELF64_M_INFO (sym, size)
+
+
+/* Get class of the file associated with ELF. */
+extern int gelf_getclass (Elf *__elf);
+
+
+/* Return size of array of COUNT elemeents of the type denoted by TYPE
+ in the external representation. The binary class is taken from ELF.
+ The result is based on version VERSION of the ELF standard. */
+extern size_t gelf_fsize (Elf *__elf, Elf_Type __type, size_t __count,
+ unsigned int __version);
+
+/* Retrieve object file header. */
+extern GElf_Ehdr *gelf_getehdr (Elf *__elf, GElf_Ehdr *__dest);
+
+/* Update the ELF header. */
+extern int gelf_update_ehdr (Elf *__elf, GElf_Ehdr *__src);
+
+/* Create new ELF header if none exists. */
+extern unsigned long int gelf_newehdr (Elf *__elf, int __class);
+
+/* Retrieve section header. */
+extern GElf_Shdr *gelf_getshdr (Elf_Scn *__scn, GElf_Shdr *__dst);
+
+/* Update section header. */
+extern int gelf_update_shdr (Elf_Scn *__scn, GElf_Shdr *__src);
+
+/* Retrieve program header table entry. */
+extern GElf_Phdr *gelf_getphdr (Elf *__elf, int __ndx, GElf_Phdr *__dst);
+
+/* Update the program header. */
+extern int gelf_update_phdr (Elf *__elf, int __ndx, GElf_Phdr *__src);
+
+/* Create new program header with PHNUM entries. */
+extern unsigned long int gelf_newphdr (Elf *__elf, size_t __phnum);
+
+
+/* Convert data structure from the representation in the file represented
+ by ELF to their memory representation. */
+extern Elf_Data *gelf_xlatetom (Elf *__elf, Elf_Data *__dest,
+ const Elf_Data *__src, unsigned int __encode);
+
+/* Convert data structure from to the representation in memory
+ represented by ELF file representation. */
+extern Elf_Data *gelf_xlatetof (Elf *__elf, Elf_Data *__dest,
+ const Elf_Data *__src, unsigned int __encode);
+
+
+/* Retrieve REL relocation info at the given index. */
+extern GElf_Rel *gelf_getrel (Elf_Data *__data, int __ndx, GElf_Rel *__dst);
+
+/* Retrieve RELA relocation info at the given index. */
+extern GElf_Rela *gelf_getrela (Elf_Data *__data, int __ndx, GElf_Rela *__dst);
+
+/* Update REL relocation information at given index. */
+extern int gelf_update_rel (Elf_Data *__dst, int __ndx, GElf_Rel *__src);
+
+/* Update RELA relocation information at given index. */
+extern int gelf_update_rela (Elf_Data *__dst, int __ndx, GElf_Rela *__src);
+
+
+/* Retrieve symbol information from the symbol table at the given index. */
+extern GElf_Sym *gelf_getsym (Elf_Data *__data, int __ndx, GElf_Sym *__dst);
+
+/* Update symbol information in the symbol table at the given index. */
+extern int gelf_update_sym (Elf_Data *__data, int __ndx, GElf_Sym *__src);
+
+
+/* Retrieve symbol information and separate section index from the
+ symbol table at the given index. */
+extern GElf_Sym *gelf_getsymshndx (Elf_Data *__symdata, Elf_Data *__shndxdata,
+ int __ndx, GElf_Sym *__sym,
+ Elf32_Word *__xshndx);
+
+/* Update symbol information and separate section index in the symbol
+ table at the given index. */
+extern int gelf_update_symshndx (Elf_Data *__symdata, Elf_Data *__shndxdata,
+ int __ndx, GElf_Sym *__sym,
+ Elf32_Word __xshndx);
+
+
+/* Retrieve additional symbol information from the symbol table at the
+ given index. */
+extern GElf_Syminfo *gelf_getsyminfo (Elf_Data *__data, int __ndx,
+ GElf_Syminfo *__dst);
+
+/* Update additional symbol information in the symbol table at the
+ given index. */
+extern int gelf_update_syminfo (Elf_Data *__data, int __ndx,
+ GElf_Syminfo *__src);
+
+
+/* Get information from dynamic table at the given index. */
+extern GElf_Dyn *gelf_getdyn (Elf_Data *__data, int __ndx, GElf_Dyn *__dst);
+
+/* Update information in dynamic table at the given index. */
+extern int gelf_update_dyn (Elf_Data *__dst, int __ndx, GElf_Dyn *__src);
+
+
+/* Get move structure at the given index. */
+extern GElf_Move *gelf_getmove (Elf_Data *__data, int __ndx, GElf_Move *__dst);
+
+/* Update move structure at the given index. */
+extern int gelf_update_move (Elf_Data *__data, int __ndx,
+ GElf_Move *__src);
+
+
+/* Get library from table at the given index. */
+extern GElf_Lib *gelf_getlib (Elf_Data *__data, int __ndx, GElf_Lib *__dst);
+
+/* Update library in table at the given index. */
+extern int gelf_update_lib (Elf_Data *__data, int __ndx, GElf_Lib *__src);
+
+
+
+/* Retrieve symbol version information at given index. */
+extern GElf_Versym *gelf_getversym (Elf_Data *__data, int __ndx,
+ GElf_Versym *__dst);
+
+/* Update symbol version information. */
+extern int gelf_update_versym (Elf_Data *__data, int __ndx,
+ GElf_Versym *__src);
+
+
+/* Retrieve required symbol version information at given offset. */
+extern GElf_Verneed *gelf_getverneed (Elf_Data *__data, int __offset,
+ GElf_Verneed *__dst);
+
+/* Update required symbol version information. */
+extern int gelf_update_verneed (Elf_Data *__data, int __offset,
+ GElf_Verneed *__src);
+
+/* Retrieve additional required symbol version information at given offset. */
+extern GElf_Vernaux *gelf_getvernaux (Elf_Data *__data, int __offset,
+ GElf_Vernaux *__dst);
+
+/* Update additional required symbol version information. */
+extern int gelf_update_vernaux (Elf_Data *__data, int __offset,
+ GElf_Vernaux *__src);
+
+
+/* Retrieve symbol version definition information at given offset. */
+extern GElf_Verdef *gelf_getverdef (Elf_Data *__data, int __offset,
+ GElf_Verdef *__dst);
+
+/* Update symbol version definition information. */
+extern int gelf_update_verdef (Elf_Data *__data, int __offset,
+ GElf_Verdef *__src);
+
+/* Retrieve additional symbol version definition information at given
+ offset. */
+extern GElf_Verdaux *gelf_getverdaux (Elf_Data *__data, int __offset,
+ GElf_Verdaux *__dst);
+
+/* Update additional symbol version definition information. */
+extern int gelf_update_verdaux (Elf_Data *__data, int __offset,
+ GElf_Verdaux *__src);
+
+
+/* Retrieve uninterpreted chunk of the file contents. */
+extern char *gelf_rawchunk (Elf *__elf, GElf_Off __offset, GElf_Word __size);
+
+/* Release uninterpreted chunk of the file contents. */
+extern void gelf_freechunk (Elf *__elf, char *__ptr);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* gelf.h */
diff --git a/libelf/gelf_checksum.c b/libelf/gelf_checksum.c
new file mode 100644
index 0000000..bbd04df
--- /dev/null
+++ b/libelf/gelf_checksum.c
@@ -0,0 +1,37 @@
+/* Convert from file to memory representation. Generic ELF version.
+ Copyright (C) 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <gelf.h>
+#include <stddef.h>
+
+#include "libelfP.h"
+
+
+long int
+gelf_checksum (elf)
+ Elf *elf;
+{
+ if (elf == NULL)
+ return -1l;
+
+ return (elf->class == ELFCLASS32
+ ? INTUSE(elf32_checksum) (elf) : INTUSE(elf64_checksum) (elf));
+}
diff --git a/libelf/gelf_freechunk.c b/libelf/gelf_freechunk.c
new file mode 100644
index 0000000..c47ec9a
--- /dev/null
+++ b/libelf/gelf_freechunk.c
@@ -0,0 +1,45 @@
+/* Release uninterpreted chunk of the file contents.
+ Copyright (C) 2002 Red Hat, Inc.
+ Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <libelf.h>
+#include <stddef.h>
+#include <stdlib.h>
+
+#include "libelfP.h"
+
+
+void
+gelf_freechunk (elf, ptr)
+ Elf *elf;
+ char *ptr;
+{
+ if (elf == NULL)
+ /* No valid descriptor. */
+ return;
+
+ /* We do not have to do anything if the pointer returned by
+ gelf_rawchunk points into the memory allocated for the ELF
+ descriptor. */
+ if (ptr < (char *) elf->map_address + elf->start_offset
+ || ptr >= ((char *) elf->map_address + elf->start_offset
+ + elf->maximum_size))
+ free (ptr);
+}
diff --git a/libelf/gelf_fsize.c b/libelf/gelf_fsize.c
new file mode 100644
index 0000000..0432ba0
--- /dev/null
+++ b/libelf/gelf_fsize.c
@@ -0,0 +1,96 @@
+/* Return the size of an object file type.
+ Copyright (C) 1998, 1999, 2000, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 1998.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <gelf.h>
+#include <stddef.h>
+
+#include "libelfP.h"
+
+
+/* These are the sizes for all the known types. */
+const size_t __libelf_type_sizes[EV_NUM - 1][ELFCLASSNUM - 1][ELF_T_NUM] =
+{
+ /* We have no entry for EV_NONE siince we have to set an error. */
+ [EV_CURRENT - 1] = {
+ [ELFCLASS32 - 1] = {
+#define TYPE_SIZES(LIBELFBITS) \
+ [ELF_T_ADDR] = ELFW2(LIBELFBITS, FSZ_ADDR), \
+ [ELF_T_OFF] = ELFW2(LIBELFBITS, FSZ_OFF), \
+ [ELF_T_BYTE] = 1, \
+ [ELF_T_HALF] = ELFW2(LIBELFBITS, FSZ_HALF), \
+ [ELF_T_WORD] = ELFW2(LIBELFBITS, FSZ_WORD), \
+ [ELF_T_SWORD] = ELFW2(LIBELFBITS, FSZ_SWORD), \
+ [ELF_T_XWORD] = ELFW2(LIBELFBITS, FSZ_XWORD), \
+ [ELF_T_SXWORD] = ELFW2(LIBELFBITS, FSZ_SXWORD), \
+ [ELF_T_EHDR] = sizeof (ElfW2(LIBELFBITS, Ext_Ehdr)), \
+ [ELF_T_SHDR] = sizeof (ElfW2(LIBELFBITS, Ext_Shdr)), \
+ [ELF_T_SYM] = sizeof (ElfW2(LIBELFBITS, Ext_Sym)), \
+ [ELF_T_REL] = sizeof (ElfW2(LIBELFBITS, Ext_Rel)), \
+ [ELF_T_RELA] = sizeof (ElfW2(LIBELFBITS, Ext_Rela)), \
+ [ELF_T_PHDR] = sizeof (ElfW2(LIBELFBITS, Ext_Phdr)), \
+ [ELF_T_DYN] = sizeof (ElfW2(LIBELFBITS, Ext_Dyn)), \
+ [ELF_T_VDEF] = sizeof (ElfW2(LIBELFBITS, Ext_Verdef)), \
+ [ELF_T_VDAUX] = sizeof (ElfW2(LIBELFBITS, Ext_Verdaux)), \
+ [ELF_T_VNEED] = sizeof (ElfW2(LIBELFBITS, Ext_Verneed)), \
+ [ELF_T_VNAUX] = sizeof (ElfW2(LIBELFBITS, Ext_Vernaux)), \
+ [ELF_T_NHDR] = sizeof (ElfW2(LIBELFBITS, Ext_Nhdr)), \
+ [ELF_T_SYMINFO] = sizeof (ElfW2(LIBELFBITS, Ext_Syminfo)), \
+ [ELF_T_MOVE] = sizeof (ElfW2(LIBELFBITS, Ext_Move))
+ TYPE_SIZES (32)
+ },
+ [ELFCLASS64 - 1] = {
+ TYPE_SIZES (64)
+ }
+ }
+};
+
+
+size_t
+gelf_fsize (elf, type, count, version)
+ Elf *elf;
+ Elf_Type type;
+ size_t count;
+ unsigned int version;
+{
+ /* We do not have differences between file and memory sizes. Better
+ not since otherwise `mmap' would not work. */
+ if (elf == NULL)
+ return 0;
+
+ if (version == EV_NONE || version >= EV_NUM)
+ {
+ __libelf_seterrno (ELF_E_UNKNOWN_VERSION);
+ return 0;
+ }
+
+ if (type >= ELF_T_NUM)
+ {
+ __libelf_seterrno (ELF_E_UNKNOWN_TYPE);
+ return 0;
+ }
+
+#if EV_NUM != 2
+ return count * __libelf_type_sizes[version - 1][elf->class - 1][type];
+#else
+ return count * __libelf_type_sizes[0][elf->class - 1][type];
+#endif
+}
+INTDEF(gelf_fsize)
diff --git a/libelf/gelf_getclass.c b/libelf/gelf_getclass.c
new file mode 100644
index 0000000..2ae1b32
--- /dev/null
+++ b/libelf/gelf_getclass.c
@@ -0,0 +1,33 @@
+/* Return the class of file associated with the descriptor.
+ Copyright (C) 1999, 2000, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 1999.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <gelf.h>
+#include <stddef.h>
+
+#include "libelfP.h"
+
+
+int
+gelf_getclass (elf)
+ Elf *elf;
+{
+ return elf == NULL || elf->kind != ELF_K_ELF ? ELFCLASSNONE : elf->class;
+}
diff --git a/libelf/gelf_getdyn.c b/libelf/gelf_getdyn.c
new file mode 100644
index 0000000..d75744e
--- /dev/null
+++ b/libelf/gelf_getdyn.c
@@ -0,0 +1,99 @@
+/* Get information from dynamic table at the given index.
+ Copyright (C) 2000, 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2000.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <gelf.h>
+#include <string.h>
+
+#include "libelfP.h"
+
+
+GElf_Dyn *
+gelf_getdyn (data, ndx, dst)
+ Elf_Data *data;
+ int ndx;
+ GElf_Dyn *dst;
+{
+ Elf_Data_Scn *data_scn = (Elf_Data_Scn *) data;
+ GElf_Dyn *result = NULL;
+ Elf *elf;
+
+ if (data_scn == NULL)
+ return NULL;
+
+ if (unlikely (data_scn->d.d_type != ELF_T_DYN))
+ {
+ __libelf_seterrno (ELF_E_INVALID_HANDLE);
+ return NULL;
+ }
+
+ elf = data_scn->s->elf;
+
+ rwlock_rdlock (elf->lock);
+
+ /* This is the one place where we have to take advantage of the fact
+ that an `Elf_Data' pointer is also a pointer to `Elf_Data_Scn'.
+ The interface is broken so that it requires this hack. */
+ if (elf->class == ELFCLASS32)
+ {
+ Elf32_Dyn *src;
+
+ /* Here it gets a bit more complicated. The format of the symbol
+ table entries has to be adopted. The user better has provided
+ a buffer where we can store the information. While copying the
+ data we are converting the format. */
+ if (unlikely ((ndx + 1) * sizeof (Elf32_Dyn) > data_scn->d.d_size))
+ {
+ __libelf_seterrno (ELF_E_INVALID_INDEX);
+ goto out;
+ }
+
+ src = &((Elf32_Dyn *) data_scn->d.d_buf)[ndx];
+
+ /* This might look like a simple copy operation but it's
+ not. There are zero- and sign-extensions going on. */
+ dst->d_tag = src->d_tag;
+ /* It OK to copy `d_val' since `d_ptr' has the same size. */
+ dst->d_un.d_val = src->d_un.d_val;
+ }
+ else
+ {
+ /* If this is a 64 bit object it's easy. */
+ assert (sizeof (GElf_Dyn) == sizeof (Elf64_Dyn));
+
+ /* The data is already in the correct form. Just make sure the
+ index is OK. */
+ if (unlikely ((ndx + 1) * sizeof (GElf_Dyn) > data_scn->d.d_size))
+ {
+ __libelf_seterrno (ELF_E_INVALID_INDEX);
+ goto out;
+ }
+
+ *dst = ((GElf_Dyn *) data_scn->d.d_buf)[ndx];
+ }
+
+ result = dst;
+
+ out:
+ rwlock_unlock (elf->lock);
+
+ return result;
+}
diff --git a/libelf/gelf_getehdr.c b/libelf/gelf_getehdr.c
new file mode 100644
index 0000000..6b92644
--- /dev/null
+++ b/libelf/gelf_getehdr.c
@@ -0,0 +1,88 @@
+/* Get ELF header.
+ Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 1998.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <gelf.h>
+#include <string.h>
+
+#include "libelfP.h"
+
+
+GElf_Ehdr *
+gelf_getehdr (elf, dest)
+ Elf *elf;
+ GElf_Ehdr *dest;
+{
+ GElf_Ehdr *result = NULL;
+
+ if (elf == NULL)
+ return NULL;
+
+ if (unlikely (elf->kind != ELF_K_ELF))
+ {
+ __libelf_seterrno (ELF_E_INVALID_HANDLE);
+ return NULL;
+ }
+
+ rwlock_rdlock (elf->lock);
+
+ if (elf->class == ELFCLASS32)
+ {
+ Elf32_Ehdr *ehdr = elf->state.elf32.ehdr;
+
+ /* Maybe no ELF header was created yet. */
+ if (ehdr == NULL)
+ __libelf_seterrno (ELF_E_WRONG_ORDER_EHDR);
+ else
+ {
+ /* Convert the 32-bit struct to an 64-bit one. */
+ memcpy (dest->e_ident, ehdr->e_ident, EI_NIDENT);
+#define COPY(name) \
+ dest->name = ehdr->name
+ COPY (e_type);
+ COPY (e_machine);
+ COPY (e_version);
+ COPY (e_entry);
+ COPY (e_phoff);
+ COPY (e_shoff);
+ COPY (e_flags);
+ COPY (e_ehsize);
+ COPY (e_phentsize);
+ COPY (e_phnum);
+ COPY (e_shentsize);
+ COPY (e_shnum);
+ COPY (e_shstrndx);
+
+ result = dest;
+ }
+ }
+ else
+ {
+ /* Maybe no ELF header was created yet. */
+ if (elf->state.elf64.ehdr == NULL)
+ __libelf_seterrno (ELF_E_WRONG_ORDER_EHDR);
+ else
+ result = memcpy (dest, elf->state.elf64.ehdr, sizeof (*dest));
+ }
+
+ rwlock_unlock (elf->lock);
+
+ return result;
+}
diff --git a/libelf/gelf_getlib.c b/libelf/gelf_getlib.c
new file mode 100644
index 0000000..9366c79
--- /dev/null
+++ b/libelf/gelf_getlib.c
@@ -0,0 +1,68 @@
+/* Get library from table at the given index.
+ Copyright (C) 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2004.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <gelf.h>
+#include <string.h>
+
+#include "libelfP.h"
+
+
+GElf_Lib *
+gelf_getlib (data, ndx, dst)
+ Elf_Data *data;
+ int ndx;
+ GElf_Lib *dst;
+{
+ if (data == NULL)
+ return NULL;
+
+ if (unlikely (data->d_type != ELF_T_LIB))
+ {
+ __libelf_seterrno (ELF_E_INVALID_HANDLE);
+ return NULL;
+ }
+
+ Elf_Data_Scn *data_scn = (Elf_Data_Scn *) data;
+
+ rwlock_rdlock (data_scn->s->elf->lock);
+
+ /* The on disk format of Elf32_Lib and Elf64_Lib is identical. So
+ we can simplify things significantly. */
+ assert (sizeof (GElf_Lib) == sizeof (Elf32_Lib));
+ assert (sizeof (GElf_Lib) == sizeof (Elf64_Lib));
+
+ /* The data is already in the correct form. Just make sure the
+ index is OK. */
+ GElf_Lib *result = NULL;
+ if (unlikely ((ndx + 1) * sizeof (GElf_Lib) > data->d_size))
+ __libelf_seterrno (ELF_E_INVALID_INDEX);
+ else
+ {
+ *dst = ((GElf_Lib *) data->d_buf)[ndx];
+
+ result = dst;
+ }
+
+ rwlock_unlock (data_scn->s->elf->lock);
+
+ return result;
+}
diff --git a/libelf/gelf_getmove.c b/libelf/gelf_getmove.c
new file mode 100644
index 0000000..a3b96bb
--- /dev/null
+++ b/libelf/gelf_getmove.c
@@ -0,0 +1,70 @@
+/* Get move structure at the given index.
+ Copyright (C) 2000, 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2000.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <gelf.h>
+#include <stddef.h>
+
+#include "libelfP.h"
+
+
+GElf_Move *
+gelf_getmove (data, ndx, dst)
+ Elf_Data *data;
+ int ndx;
+ GElf_Move *dst;
+{
+ GElf_Move *result = NULL;
+ Elf *elf;
+
+ if (data == NULL)
+ return NULL;
+
+ if (unlikely (data->d_type != ELF_T_MOVE))
+ {
+ __libelf_seterrno (ELF_E_INVALID_HANDLE);
+ return NULL;
+ }
+
+ /* The types for 32 and 64 bit are the same. Lucky us. */
+ assert (sizeof (GElf_Move) == sizeof (Elf32_Move));
+ assert (sizeof (GElf_Move) == sizeof (Elf64_Move));
+
+ /* The data is already in the correct form. Just make sure the
+ index is OK. */
+ if (unlikely ((ndx + 1) * sizeof (GElf_Move) > data->d_size))
+ {
+ __libelf_seterrno (ELF_E_INVALID_INDEX);
+ goto out;
+ }
+
+ elf = ((Elf_Data_Scn *) data)->s->elf;
+ rwlock_rdlock (elf->lock);
+
+ *dst = ((GElf_Move *) data->d_buf)[ndx];
+
+ rwlock_unlock (elf->lock);
+
+ result = dst;
+
+ out:
+ return result;
+}
diff --git a/libelf/gelf_getphdr.c b/libelf/gelf_getphdr.c
new file mode 100644
index 0000000..fd033e5
--- /dev/null
+++ b/libelf/gelf_getphdr.c
@@ -0,0 +1,117 @@
+/* Return program header table entry.
+ Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 1998.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <gelf.h>
+#include <string.h>
+
+#include "libelfP.h"
+
+
+GElf_Phdr *
+gelf_getphdr (elf, ndx, dst)
+ Elf *elf;
+ int ndx;
+ GElf_Phdr *dst;
+{
+ GElf_Phdr *result = NULL;
+
+ if (elf == NULL)
+ return NULL;
+
+ if (unlikely (elf->kind != ELF_K_ELF))
+ {
+ __libelf_seterrno (ELF_E_INVALID_HANDLE);
+ return NULL;
+ }
+
+ if (dst == NULL)
+ {
+ __libelf_seterrno (ELF_E_INVALID_OPERAND);
+ return NULL;
+ }
+
+ rwlock_rdlock (elf->lock);
+
+ if (elf->class == ELFCLASS32)
+ {
+ /* Copy the elements one-by-one. */
+ Elf32_Phdr *phdr = elf->state.elf32.phdr;
+
+ if (phdr == NULL)
+ {
+ phdr = INTUSE(elf32_getphdr) (elf);
+ if (phdr == NULL)
+ /* The error number is already set. */
+ goto out;
+ }
+
+ /* Test whether the index is ok. */
+ if (ndx >= elf->state.elf32.ehdr->e_phnum)
+ {
+ __libelf_seterrno (ELF_E_INVALID_INDEX);
+ goto out;
+ }
+
+ /* We know the result now. */
+ result = dst;
+
+ /* Now correct the pointer to point to the correct element. */
+ phdr += ndx;
+
+#define COPY(Name) result->Name = phdr->Name
+ COPY (p_type);
+ COPY (p_offset);
+ COPY (p_vaddr);
+ COPY (p_paddr);
+ COPY (p_filesz);
+ COPY (p_memsz);
+ COPY (p_flags);
+ COPY (p_align);
+ }
+ else
+ {
+ /* Copy the elements one-by-one. */
+ Elf64_Phdr *phdr = elf->state.elf64.phdr;
+
+ if (phdr == NULL)
+ {
+ phdr = INTUSE(elf64_getphdr) (elf);
+ if (phdr == NULL)
+ /* The error number is already set. */
+ goto out;
+ }
+
+ /* Test whether the index is ok. */
+ if (ndx >= elf->state.elf64.ehdr->e_phnum)
+ {
+ __libelf_seterrno (ELF_E_INVALID_INDEX);
+ goto out;
+ }
+
+ /* We only have to copy the data. */
+ result = memcpy (dst, phdr + ndx, sizeof (GElf_Phdr));
+ }
+
+ out:
+ rwlock_unlock (elf->lock);
+
+ return result;
+}
diff --git a/libelf/gelf_getrel.c b/libelf/gelf_getrel.c
new file mode 100644
index 0000000..7dc78a7
--- /dev/null
+++ b/libelf/gelf_getrel.c
@@ -0,0 +1,96 @@
+/* Get REL relocation information at given index.
+ Copyright (C) 2000, 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2000.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <gelf.h>
+#include <string.h>
+
+#include "libelfP.h"
+
+
+GElf_Rel *
+gelf_getrel (data, ndx, dst)
+ Elf_Data *data;
+ int ndx;
+ GElf_Rel *dst;
+{
+ Elf_Data_Scn *data_scn = (Elf_Data_Scn *) data;
+ Elf_Scn *scn;
+ GElf_Rel *result;
+
+ if (data_scn == NULL)
+ return NULL;
+
+ if (unlikely (ndx < 0))
+ {
+ __libelf_seterrno (ELF_E_INVALID_INDEX);
+ return NULL;
+ }
+
+ if (unlikely (data_scn->d.d_type != ELF_T_REL))
+ {
+ __libelf_seterrno (ELF_E_INVALID_HANDLE);
+ return NULL;
+ }
+
+ /* This is the one place where we have to take advantage of the fact
+ that an `Elf_Data' pointer is also a pointer to `Elf_Data_Scn'.
+ The interface is broken so that it requires this hack. */
+ scn = data_scn->s;
+
+ rwlock_rdlock (scn->elf->lock);
+
+ if (scn->elf->class == ELFCLASS32)
+ {
+ /* We have to convert the data. */
+ if (unlikely ((ndx + 1) * sizeof (Elf32_Rel) > data_scn->d.d_size))
+ {
+ __libelf_seterrno (ELF_E_INVALID_INDEX);
+ result = NULL;
+ }
+ else
+ {
+ Elf32_Rel *src = &((Elf32_Rel *) data_scn->d.d_buf)[ndx];
+
+ dst->r_offset = src->r_offset;
+ dst->r_info = GELF_R_INFO (ELF32_R_SYM (src->r_info),
+ ELF32_R_TYPE (src->r_info));
+
+ result = dst;
+ }
+ }
+ else
+ {
+ /* Simply copy the data after we made sure we are actually getting
+ correct data. */
+ if (unlikely ((ndx + 1) * sizeof (Elf64_Rel) > data_scn->d.d_size))
+ {
+ __libelf_seterrno (ELF_E_INVALID_INDEX);
+ result = NULL;
+ }
+ else
+ result = memcpy (dst, &((Elf64_Rel *) data_scn->d.d_buf)[ndx],
+ sizeof (Elf64_Rel));
+ }
+
+ rwlock_unlock (scn->elf->lock);
+
+ return result;
+}
diff --git a/libelf/gelf_getrela.c b/libelf/gelf_getrela.c
new file mode 100644
index 0000000..fb94b00
--- /dev/null
+++ b/libelf/gelf_getrela.c
@@ -0,0 +1,97 @@
+/* Get RELA relocation information at given index.
+ Copyright (C) 2000, 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2000.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <gelf.h>
+#include <string.h>
+
+#include "libelfP.h"
+
+
+GElf_Rela *
+gelf_getrela (data, ndx, dst)
+ Elf_Data *data;
+ int ndx;
+ GElf_Rela *dst;
+{
+ Elf_Data_Scn *data_scn = (Elf_Data_Scn *) data;
+ Elf_Scn *scn;
+ GElf_Rela *result;
+
+ if (data_scn == NULL)
+ return NULL;
+
+ if (unlikely (ndx < 0))
+ {
+ __libelf_seterrno (ELF_E_INVALID_INDEX);
+ return NULL;
+ }
+
+ if (unlikely (data_scn->d.d_type != ELF_T_RELA))
+ {
+ __libelf_seterrno (ELF_E_INVALID_HANDLE);
+ return NULL;
+ }
+
+ /* This is the one place where we have to take advantage of the fact
+ that an `Elf_Data' pointer is also a pointer to `Elf_Data_Scn'.
+ The interface is broken so that it requires this hack. */
+ scn = data_scn->s;
+
+ rwlock_rdlock (scn->elf->lock);
+
+ if (scn->elf->class == ELFCLASS32)
+ {
+ /* We have to convert the data. */
+ if (unlikely ((ndx + 1) * sizeof (Elf32_Rela) > data_scn->d.d_size))
+ {
+ __libelf_seterrno (ELF_E_INVALID_INDEX);
+ result = NULL;
+ }
+ else
+ {
+ Elf32_Rela *src = &((Elf32_Rela *) data_scn->d.d_buf)[ndx];
+
+ dst->r_offset = src->r_offset;
+ dst->r_info = GELF_R_INFO (ELF32_R_SYM (src->r_info),
+ ELF32_R_TYPE (src->r_info));
+ dst->r_addend = src->r_addend;
+
+ result = dst;
+ }
+ }
+ else
+ {
+ /* Simply copy the data after we made sure we are actually getting
+ correct data. */
+ if (unlikely ((ndx + 1) * sizeof (Elf64_Rela) > data_scn->d.d_size))
+ {
+ __libelf_seterrno (ELF_E_INVALID_INDEX);
+ result = NULL;
+ }
+ else
+ result = memcpy (dst, &((Elf64_Rela *) data_scn->d.d_buf)[ndx],
+ sizeof (Elf64_Rela));
+ }
+
+ rwlock_unlock (scn->elf->lock);
+
+ return result;
+}
diff --git a/libelf/gelf_getshdr.c b/libelf/gelf_getshdr.c
new file mode 100644
index 0000000..4ea5886
--- /dev/null
+++ b/libelf/gelf_getshdr.c
@@ -0,0 +1,91 @@
+/* Return section header.
+ Copyright (C) 1998, 1999, 2000, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 1998.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <gelf.h>
+#include <string.h>
+
+#include "libelfP.h"
+
+
+GElf_Shdr *
+gelf_getshdr (scn, dst)
+ Elf_Scn *scn;
+ GElf_Shdr *dst;
+{
+ GElf_Shdr *result = NULL;
+
+ if (scn == NULL)
+ return NULL;
+
+ if (dst == NULL)
+ {
+ __libelf_seterrno (ELF_E_INVALID_OPERAND);
+ return NULL;
+ }
+
+ rwlock_rdlock (scn->elf->lock);
+
+ if (scn->elf->class == ELFCLASS32)
+ {
+ /* Copy the elements one-by-one. */
+ Elf32_Shdr *shdr = scn->shdr.e32 ?: INTUSE(elf32_getshdr) (scn);
+
+ if (shdr == NULL)
+ {
+ __libelf_seterrno (ELF_E_INVALID_OPERAND);
+ goto out;
+ }
+
+#define COPY(name) \
+ dst->name = shdr->name
+ COPY (sh_name);
+ COPY (sh_type);
+ COPY (sh_flags);
+ COPY (sh_addr);
+ COPY (sh_offset);
+ COPY (sh_size);
+ COPY (sh_link);
+ COPY (sh_info);
+ COPY (sh_addralign);
+ COPY (sh_entsize);
+
+ result = dst;
+ }
+ else
+ {
+ Elf64_Shdr *shdr = scn->shdr.e64 ?: INTUSE(elf64_getshdr) (scn);
+
+ if (shdr == NULL)
+ {
+ __libelf_seterrno (ELF_E_INVALID_OPERAND);
+ goto out;
+ }
+
+ /* We only have to copy the data. */
+ result = memcpy (dst, shdr, sizeof (GElf_Shdr));
+ }
+
+ out:
+ rwlock_unlock (scn->elf->lock);
+
+ return result;
+}
+INTDEF(gelf_getshdr)
diff --git a/libelf/gelf_getsym.c b/libelf/gelf_getsym.c
new file mode 100644
index 0000000..90536c6
--- /dev/null
+++ b/libelf/gelf_getsym.c
@@ -0,0 +1,105 @@
+/* Get symbol information from symbol table at the given index.
+ Copyright (C) 1999, 2000, 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 1999.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <gelf.h>
+#include <string.h>
+
+#include "libelfP.h"
+
+
+GElf_Sym *
+gelf_getsym (data, ndx, dst)
+ Elf_Data *data;
+ int ndx;
+ GElf_Sym *dst;
+{
+ Elf_Data_Scn *data_scn = (Elf_Data_Scn *) data;
+ GElf_Sym *result = NULL;
+
+ if (data == NULL)
+ return NULL;
+
+ if (unlikely (data->d_type != ELF_T_SYM))
+ {
+ __libelf_seterrno (ELF_E_INVALID_HANDLE);
+ return NULL;
+ }
+
+ rwlock_rdlock (data_scn->s->elf->lock);
+
+ /* This is the one place where we have to take advantage of the fact
+ that an `Elf_Data' pointer is also a pointer to `Elf_Data_Scn'.
+ The interface is broken so that it requires this hack. */
+ if (data_scn->s->elf->class == ELFCLASS32)
+ {
+ Elf32_Sym *src;
+
+ /* Here it gets a bit more complicated. The format of the symbol
+ table entries has to be adopted. The user better has provided
+ a buffer where we can store the information. While copying the
+ data we are converting the format. */
+ if (unlikely ((ndx + 1) * sizeof (Elf32_Sym) > data->d_size))
+ {
+ __libelf_seterrno (ELF_E_INVALID_INDEX);
+ goto out;
+ }
+
+ src = &((Elf32_Sym *) data->d_buf)[ndx];
+
+ /* This might look like a simple copy operation but it's
+ not. There are zero- and sign-extensions going on. */
+#define COPY(name) \
+ dst->name = src->name
+ COPY (st_name);
+ /* Please note that we can simply copy the `st_info' element since
+ the definitions of ELFxx_ST_BIND and ELFxx_ST_TYPE are the same
+ for the 64 bit variant. */
+ COPY (st_info);
+ COPY (st_other);
+ COPY (st_shndx);
+ COPY (st_value);
+ COPY (st_size);
+ }
+ else
+ {
+ /* If this is a 64 bit object it's easy. */
+ assert (sizeof (GElf_Sym) == sizeof (Elf64_Sym));
+
+ /* The data is already in the correct form. Just make sure the
+ index is OK. */
+ if (unlikely ((ndx + 1) * sizeof (GElf_Sym) > data->d_size))
+ {
+ __libelf_seterrno (ELF_E_INVALID_INDEX);
+ goto out;
+ }
+
+ *dst = ((GElf_Sym *) data->d_buf)[ndx];
+ }
+
+ result = dst;
+
+ out:
+ rwlock_unlock (data_scn->s->elf->lock);
+
+ return result;
+}
+INTDEF(gelf_getsym)
diff --git a/libelf/gelf_getsyminfo.c b/libelf/gelf_getsyminfo.c
new file mode 100644
index 0000000..70cfdcd
--- /dev/null
+++ b/libelf/gelf_getsyminfo.c
@@ -0,0 +1,68 @@
+/* Get additional symbol information from symbol table at the given index.
+ Copyright (C) 2000, 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2000.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <gelf.h>
+#include <string.h>
+
+#include "libelfP.h"
+
+
+GElf_Syminfo *
+gelf_getsyminfo (data, ndx, dst)
+ Elf_Data *data;
+ int ndx;
+ GElf_Syminfo *dst;
+{
+ GElf_Syminfo *result = NULL;
+
+ if (data == NULL)
+ return NULL;
+
+ if (unlikely (data->d_type != ELF_T_SYMINFO))
+ {
+ __libelf_seterrno (ELF_E_INVALID_HANDLE);
+ return NULL;
+ }
+
+ /* The types for 32 and 64 bit are the same. Lucky us. */
+ assert (sizeof (GElf_Syminfo) == sizeof (Elf32_Syminfo));
+ assert (sizeof (GElf_Syminfo) == sizeof (Elf64_Syminfo));
+
+ rwlock_rdlock (((Elf_Data_Scn *) data)->s->elf->lock);
+
+ /* The data is already in the correct form. Just make sure the
+ index is OK. */
+ if (unlikely ((ndx + 1) * sizeof (GElf_Syminfo) > data->d_size))
+ {
+ __libelf_seterrno (ELF_E_INVALID_INDEX);
+ goto out;
+ }
+
+ *dst = ((GElf_Syminfo *) data->d_buf)[ndx];
+
+ result = dst;
+
+ out:
+ rwlock_unlock (((Elf_Data_Scn *) data)->s->elf->lock);
+
+ return result;
+}
diff --git a/libelf/gelf_getsymshndx.c b/libelf/gelf_getsymshndx.c
new file mode 100644
index 0000000..856f491
--- /dev/null
+++ b/libelf/gelf_getsymshndx.c
@@ -0,0 +1,128 @@
+/* Get symbol information and separate section index from symbol table
+ at the given index.
+ Copyright (C) 2000, 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2000.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <gelf.h>
+#include <string.h>
+
+#include "libelfP.h"
+
+
+GElf_Sym *
+gelf_getsymshndx (symdata, shndxdata, ndx, dst, dstshndx)
+ Elf_Data *symdata;
+ Elf_Data *shndxdata;
+ int ndx;
+ GElf_Sym *dst;
+ Elf32_Word *dstshndx;
+{
+ Elf_Data_Scn *symdata_scn = (Elf_Data_Scn *) symdata;
+ Elf_Data_Scn *shndxdata_scn = (Elf_Data_Scn *) shndxdata;
+ GElf_Sym *result = NULL;
+ Elf32_Word shndx = 0;
+
+ if (symdata == NULL)
+ return NULL;
+
+ if (unlikely (symdata->d_type != ELF_T_SYM)
+ || (likely (shndxdata_scn != NULL)
+ && unlikely (shndxdata->d_type != ELF_T_WORD)))
+ {
+ __libelf_seterrno (ELF_E_INVALID_HANDLE);
+ return NULL;
+ }
+
+ rwlock_rdlock (symdata_scn->s->elf->lock);
+
+ /* The user is not required to pass a data descriptor for an extended
+ section index table. */
+ if (likely (shndxdata_scn != NULL))
+ {
+ if (unlikely ((ndx + 1) * sizeof (Elf32_Word) > shndxdata_scn->d.d_size))
+ {
+ __libelf_seterrno (ELF_E_INVALID_INDEX);
+ goto out;
+ }
+
+ shndx = ((Elf32_Word *) shndxdata_scn->d.d_buf)[ndx];
+ }
+
+ /* This is the one place where we have to take advantage of the fact
+ that an `Elf_Data' pointer is also a pointer to `Elf_Data_Scn'.
+ The interface is broken so that it requires this hack. */
+ if (symdata_scn->s->elf->class == ELFCLASS32)
+ {
+ Elf32_Sym *src;
+
+ /* Here it gets a bit more complicated. The format of the symbol
+ table entries has to be adopted. The user better has provided
+ a buffer where we can store the information. While copying the
+ data we are converting the format. */
+ if (unlikely ((ndx + 1) * sizeof (Elf32_Sym) > symdata->d_size))
+ {
+ __libelf_seterrno (ELF_E_INVALID_INDEX);
+ goto out;
+ }
+
+ src = &((Elf32_Sym *) symdata->d_buf)[ndx];
+
+ /* This might look like a simple copy operation but it's
+ not. There are zero- and sign-extensions going on. */
+#define COPY(name) \
+ dst->name = src->name
+ COPY (st_name);
+ /* Please note that we can simply copy the `st_info' element since
+ the definitions of ELFxx_ST_BIND and ELFxx_ST_TYPE are the same
+ for the 64 bit variant. */
+ COPY (st_info);
+ COPY (st_other);
+ COPY (st_shndx);
+ COPY (st_value);
+ COPY (st_size);
+ }
+ else
+ {
+ /* If this is a 64 bit object it's easy. */
+ assert (sizeof (GElf_Sym) == sizeof (Elf64_Sym));
+
+ /* The data is already in the correct form. Just make sure the
+ index is OK. */
+ if (unlikely ((ndx + 1) * sizeof (GElf_Sym) > symdata->d_size))
+ {
+ __libelf_seterrno (ELF_E_INVALID_INDEX);
+ goto out;
+ }
+
+ *dst = ((GElf_Sym *) symdata->d_buf)[ndx];
+ }
+
+ /* Now we can store the section index. */
+ if (dstshndx != NULL)
+ *dstshndx = shndx;
+
+ result = dst;
+
+ out:
+ rwlock_unlock (symdata_scn->s->elf->lock);
+
+ return result;
+}
diff --git a/libelf/gelf_getverdaux.c b/libelf/gelf_getverdaux.c
new file mode 100644
index 0000000..0a14b12
--- /dev/null
+++ b/libelf/gelf_getverdaux.c
@@ -0,0 +1,70 @@
+/* Get additional symbol version definition information at the given offset.
+ Copyright (C) 1999, 2000, 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 1999.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <gelf.h>
+#include <string.h>
+
+#include "libelfP.h"
+
+
+GElf_Verdaux *
+gelf_getverdaux (data, offset, dst)
+ Elf_Data *data;
+ int offset;
+ GElf_Verdaux *dst;
+{
+ GElf_Verdaux *result;
+
+ if (data == NULL)
+ return NULL;
+
+ if (unlikely (data->d_type != ELF_T_VDEF))
+ {
+ __libelf_seterrno (ELF_E_INVALID_HANDLE);
+ return NULL;
+ }
+
+ /* It's easy to handle this type. It has the same size for 32 and
+ 64 bit objects. */
+ assert (sizeof (GElf_Verdaux) == sizeof (Elf32_Verdaux));
+ assert (sizeof (GElf_Verdaux) == sizeof (Elf64_Verdaux));
+
+ rwlock_rdlock (((Elf_Data_Scn *) data)->s->elf->lock);
+
+ /* The data is already in the correct form. Just make sure the
+ index is OK. */
+ if (unlikely (offset < 0)
+ || unlikely (offset + sizeof (GElf_Verdaux) > data->d_size)
+ || unlikely (offset % __alignof__ (GElf_Verdaux) != 0))
+ {
+ __libelf_seterrno (ELF_E_OFFSET_RANGE);
+ result = NULL;
+ }
+ else
+ result = (GElf_Verdaux *) memcpy (dst, (char *) data->d_buf + offset,
+ sizeof (GElf_Verdaux));
+
+
+ rwlock_unlock (((Elf_Data_Scn *) data)->s->elf->lock);
+
+ return result;
+}
diff --git a/libelf/gelf_getverdef.c b/libelf/gelf_getverdef.c
new file mode 100644
index 0000000..b9492ef
--- /dev/null
+++ b/libelf/gelf_getverdef.c
@@ -0,0 +1,69 @@
+/* Get symbol version definition information at the given offset.
+ Copyright (C) 1999, 2000, 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 1999.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <gelf.h>
+#include <string.h>
+
+#include "libelfP.h"
+
+
+GElf_Verdef *
+gelf_getverdef (data, offset, dst)
+ Elf_Data *data;
+ int offset;
+ GElf_Verdef *dst;
+{
+ GElf_Verdef *result;
+
+ if (data == NULL)
+ return NULL;
+
+ if (unlikely (data->d_type != ELF_T_VDEF))
+ {
+ __libelf_seterrno (ELF_E_INVALID_HANDLE);
+ return NULL;
+ }
+
+ /* It's easy to handle this type. It has the same size for 32 and
+ 64 bit objects. */
+ assert (sizeof (GElf_Verdef) == sizeof (Elf32_Verdef));
+ assert (sizeof (GElf_Verdef) == sizeof (Elf64_Verdef));
+
+ rwlock_rdlock (((Elf_Data_Scn *) data)->s->elf->lock);
+
+ /* The data is already in the correct form. Just make sure the
+ index is OK. */
+ if (unlikely (offset < 0)
+ || unlikely (offset + sizeof (GElf_Verdef) > data->d_size)
+ || unlikely (offset % __alignof__ (GElf_Verdef) != 0))
+ {
+ __libelf_seterrno (ELF_E_OFFSET_RANGE);
+ result = NULL;
+ }
+ else
+ result = (GElf_Verdef *) memcpy (dst, (char *) data->d_buf + offset,
+ sizeof (GElf_Verdef));
+
+ rwlock_unlock (((Elf_Data_Scn *) data)->s->elf->lock);
+
+ return result;
+}
diff --git a/libelf/gelf_getvernaux.c b/libelf/gelf_getvernaux.c
new file mode 100644
index 0000000..fbaa109
--- /dev/null
+++ b/libelf/gelf_getvernaux.c
@@ -0,0 +1,72 @@
+/* Get additional required symbol version information at the given offset.
+ Copyright (C) 1999, 2000, 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 1999.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <gelf.h>
+#include <string.h>
+
+#include "libelfP.h"
+
+
+GElf_Vernaux *
+gelf_getvernaux (data, offset, dst)
+ Elf_Data *data;
+ int offset;
+ GElf_Vernaux *dst;
+{
+ GElf_Vernaux *result;
+
+ if (data == NULL)
+ return NULL;
+
+ if (unlikely (data->d_type != ELF_T_VNEED))
+ {
+ __libelf_seterrno (ELF_E_INVALID_HANDLE);
+ return NULL;
+ }
+
+ /* It's easy to handle this type. It has the same size for 32 and
+ 64 bit objects. And fortunately the `ElfXXX_Vernaux' records
+ also have the same size. */
+ assert (sizeof (GElf_Vernaux) == sizeof (Elf32_Verneed));
+ assert (sizeof (GElf_Vernaux) == sizeof (Elf64_Verneed));
+ assert (sizeof (GElf_Vernaux) == sizeof (Elf32_Vernaux));
+ assert (sizeof (GElf_Vernaux) == sizeof (Elf64_Vernaux));
+
+ rwlock_rdlock (((Elf_Data_Scn *) data)->s->elf->lock);
+
+ /* The data is already in the correct form. Just make sure the
+ index is OK. */
+ if (unlikely (offset < 0)
+ || unlikely (offset + sizeof (GElf_Vernaux) > data->d_size)
+ || unlikely (offset % sizeof (GElf_Vernaux) != 0))
+ {
+ __libelf_seterrno (ELF_E_OFFSET_RANGE);
+ result = NULL;
+ }
+ else
+ result = (GElf_Vernaux *) memcpy (dst, (char *) data->d_buf + offset,
+ sizeof (GElf_Verneed));
+
+ rwlock_unlock (((Elf_Data_Scn *) data)->s->elf->lock);
+
+ return result;
+}
diff --git a/libelf/gelf_getverneed.c b/libelf/gelf_getverneed.c
new file mode 100644
index 0000000..573e116
--- /dev/null
+++ b/libelf/gelf_getverneed.c
@@ -0,0 +1,72 @@
+/* Get required symbol version information at the given offset.
+ Copyright (C) 1999, 2000, 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 1999.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <gelf.h>
+#include <string.h>
+
+#include "libelfP.h"
+
+
+GElf_Verneed *
+gelf_getverneed (data, offset, dst)
+ Elf_Data *data;
+ int offset;
+ GElf_Verneed *dst;
+{
+ GElf_Verneed *result;
+
+ if (data == NULL)
+ return NULL;
+
+ if (unlikely (data->d_type != ELF_T_VNEED))
+ {
+ __libelf_seterrno (ELF_E_INVALID_HANDLE);
+ return NULL;
+ }
+
+ /* It's easy to handle this type. It has the same size for 32 and
+ 64 bit objects. And fortunately the `ElfXXX_Vernaux' records
+ also have the same size. */
+ assert (sizeof (GElf_Verneed) == sizeof (Elf32_Verneed));
+ assert (sizeof (GElf_Verneed) == sizeof (Elf64_Verneed));
+ assert (sizeof (GElf_Verneed) == sizeof (Elf32_Vernaux));
+ assert (sizeof (GElf_Verneed) == sizeof (Elf64_Vernaux));
+
+ rwlock_rdlock (((Elf_Data_Scn *) data)->s->elf->lock);
+
+ /* The data is already in the correct form. Just make sure the
+ index is OK. */
+ if (unlikely (offset < 0)
+ || unlikely (offset + sizeof (GElf_Verneed) > data->d_size)
+ || unlikely (offset % sizeof (GElf_Verneed) != 0))
+ {
+ __libelf_seterrno (ELF_E_OFFSET_RANGE);
+ result = NULL;
+ }
+ else
+ result = (GElf_Verneed *) memcpy (dst, (char *) data->d_buf + offset,
+ sizeof (GElf_Verneed));
+
+ rwlock_unlock (((Elf_Data_Scn *) data)->s->elf->lock);
+
+ return result;
+}
diff --git a/libelf/gelf_getversym.c b/libelf/gelf_getversym.c
new file mode 100644
index 0000000..9274b14
--- /dev/null
+++ b/libelf/gelf_getversym.c
@@ -0,0 +1,77 @@
+/* Get symbol version information at the given index.
+ Copyright (C) 1999, 2000, 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 1999.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <gelf.h>
+#include <string.h>
+
+#include "libelfP.h"
+
+
+GElf_Versym *
+gelf_getversym (data, ndx, dst)
+ Elf_Data *data;
+ int ndx;
+ GElf_Versym *dst;
+{
+ Elf_Data_Scn *data_scn = (Elf_Data_Scn *) data;
+ Elf_Scn *scn;
+ GElf_Versym *result;
+
+ if (data == NULL)
+ return NULL;
+
+ if (unlikely (data->d_type != ELF_T_HALF))
+ {
+ __libelf_seterrno (ELF_E_INVALID_HANDLE);
+ return NULL;
+ }
+
+ /* This is the one place where we have to take advantage of the fact
+ that an `Elf_Data' pointer is also a pointer to `Elf_Data_Scn'.
+ The interface is broken so that it requires this hack. */
+ scn = data_scn->s;
+
+ /* It's easy to handle this type. It has the same size for 32 and
+ 64 bit objects. */
+ assert (sizeof (GElf_Versym) == sizeof (Elf32_Versym));
+ assert (sizeof (GElf_Versym) == sizeof (Elf64_Versym));
+
+ rwlock_rdlock (scn->elf->lock);
+
+ /* The data is already in the correct form. Just make sure the
+ index is OK. */
+ if (unlikely ((ndx + 1) * sizeof (GElf_Versym) > data->d_size))
+ {
+ __libelf_seterrno (ELF_E_INVALID_INDEX);
+ result = NULL;
+ }
+ else
+ {
+ *dst = ((GElf_Versym *) data->d_buf)[ndx];
+
+ result = dst;
+ }
+
+ rwlock_unlock (scn->elf->lock);
+
+ return result;
+}
diff --git a/libelf/gelf_newehdr.c b/libelf/gelf_newehdr.c
new file mode 100644
index 0000000..587283f
--- /dev/null
+++ b/libelf/gelf_newehdr.c
@@ -0,0 +1,36 @@
+/* Create new ELF header.
+ Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 1998.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <gelf.h>
+#include <stdlib.h>
+
+#include "libelfP.h"
+
+
+unsigned long int
+gelf_newehdr (elf, class)
+ Elf *elf;
+ int class;
+{
+ return (class == ELFCLASS32
+ ? (unsigned long int) INTUSE(elf32_newehdr) (elf)
+ : (unsigned long int) INTUSE(elf64_newehdr) (elf));
+}
diff --git a/libelf/gelf_newphdr.c b/libelf/gelf_newphdr.c
new file mode 100644
index 0000000..d1d433e
--- /dev/null
+++ b/libelf/gelf_newphdr.c
@@ -0,0 +1,36 @@
+/* Create new ELF program header.
+ Copyright (C) 1998, 1999, 2000, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 1998.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <gelf.h>
+#include <stdlib.h>
+
+#include "libelfP.h"
+
+
+unsigned long int
+gelf_newphdr (elf, phnum)
+ Elf *elf;
+ size_t phnum;
+{
+ return (elf->class == ELFCLASS32
+ ? (unsigned long int) INTUSE(elf32_newphdr) (elf, phnum)
+ : (unsigned long int) INTUSE(elf64_newphdr) (elf, phnum));
+}
diff --git a/libelf/gelf_rawchunk.c b/libelf/gelf_rawchunk.c
new file mode 100644
index 0000000..667f301
--- /dev/null
+++ b/libelf/gelf_rawchunk.c
@@ -0,0 +1,71 @@
+/* Retrieve uninterpreted chunk of the file contents.
+ Copyright (C) 2002 Red Hat, Inc.
+ Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <libelf.h>
+#include <stddef.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+#include "libelfP.h"
+
+
+char *
+gelf_rawchunk (elf, offset, size)
+ Elf *elf;
+ GElf_Off offset;
+ GElf_Word size;
+{
+ if (elf == NULL)
+ {
+ /* No valid descriptor. */
+ __libelf_seterrno (ELF_E_INVALID_HANDLE);
+ return NULL;
+ }
+
+ if (offset >= elf->maximum_size
+ || offset + size >= elf->maximum_size
+ || offset + size < offset)
+ {
+ /* Invalid request. */
+ __libelf_seterrno (ELF_E_INVALID_OP);
+ return NULL;
+ }
+
+ /* If the file is mmap'ed return an appropriate pointer. */
+ if (elf->map_address != NULL)
+ return (char *) elf->map_address + elf->start_offset + offset;
+
+ /* We allocate the memory and read the data from the file. */
+ char *result = (char *) malloc (size);
+ if (result == NULL)
+ __libelf_seterrno (ELF_E_NOMEM);
+ else
+ /* Read the file content. */
+ if ((size_t) pread (elf->fildes, result, size, elf->start_offset + offset)
+ != size)
+ {
+ /* Something went wrong. */
+ __libelf_seterrno (ELF_E_READ_ERROR);
+ free (result);
+ }
+
+ return result;
+}
diff --git a/libelf/gelf_update_dyn.c b/libelf/gelf_update_dyn.c
new file mode 100644
index 0000000..b066fd6
--- /dev/null
+++ b/libelf/gelf_update_dyn.c
@@ -0,0 +1,104 @@
+/* Update information in dynamic table at the given index.
+ Copyright (C) 2000, 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2000.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <gelf.h>
+#include <string.h>
+
+#include "libelfP.h"
+
+
+int
+gelf_update_dyn (data, ndx, src)
+ Elf_Data *data;
+ int ndx;
+ GElf_Dyn *src;
+{
+ Elf_Data_Scn *data_scn = (Elf_Data_Scn *) data;
+ Elf_Scn *scn;
+ int result = 0;
+
+ if (data == NULL)
+ return 0;
+
+ if (unlikely (ndx < 0))
+ {
+ __libelf_seterrno (ELF_E_INVALID_INDEX);
+ return 0;
+ }
+
+ if (unlikely (data_scn->d.d_type != ELF_T_DYN))
+ {
+ /* The type of the data better should match. */
+ __libelf_seterrno (ELF_E_DATA_MISMATCH);
+ return 0;
+ }
+
+ scn = data_scn->s;
+ rwlock_wrlock (scn->elf->lock);
+
+ if (scn->elf->class == ELFCLASS32)
+ {
+ Elf32_Dyn *dyn;
+
+ /* There is the possibility that the values in the input are
+ too large. */
+ if (unlikely (src->d_tag < -0x80000000ll)
+ || unlikely (src->d_tag > 0x7fffffffll)
+ || unlikely (src->d_un.d_val > 0xffffffffull))
+ {
+ __libelf_seterrno (ELF_E_INVALID_DATA);
+ goto out;
+ }
+
+ /* Check whether we have to resize the data buffer. */
+ if (unlikely ((ndx + 1) * sizeof (Elf32_Dyn) > data_scn->d.d_size))
+ {
+ __libelf_seterrno (ELF_E_INVALID_INDEX);
+ goto out;
+ }
+
+ dyn = &((Elf32_Dyn *) data_scn->d.d_buf)[ndx];
+
+ dyn->d_tag = src->d_tag;
+ dyn->d_un.d_val = src->d_un.d_val;
+ }
+ else
+ {
+ /* Check whether we have to resize the data buffer. */
+ if (unlikely ((ndx + 1) * sizeof (Elf64_Dyn) > data_scn->d.d_size))
+ {
+ __libelf_seterrno (ELF_E_INVALID_INDEX);
+ goto out;
+ }
+
+ ((Elf64_Dyn *) data_scn->d.d_buf)[ndx] = *src;
+ }
+
+ result = 1;
+
+ /* Mark the section as modified. */
+ scn->flags |= ELF_F_DIRTY;
+
+ out:
+ rwlock_unlock (scn->elf->lock);
+
+ return result;
+}
diff --git a/libelf/gelf_update_ehdr.c b/libelf/gelf_update_ehdr.c
new file mode 100644
index 0000000..e13121d
--- /dev/null
+++ b/libelf/gelf_update_ehdr.c
@@ -0,0 +1,103 @@
+/* Update ELF header.
+ Copyright (C) 2000, 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2000.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <gelf.h>
+#include <string.h>
+
+#include "libelfP.h"
+
+
+int
+gelf_update_ehdr (Elf *elf, GElf_Ehdr *src)
+{
+ int result = 0;
+
+ if (elf == NULL)
+ return 0;
+
+ if (unlikely (elf->kind != ELF_K_ELF))
+ {
+ __libelf_seterrno (ELF_E_INVALID_HANDLE);
+ return 0;
+ }
+
+ rwlock_wrlock (elf->lock);
+
+ if (elf->class == ELFCLASS32)
+ {
+ Elf32_Ehdr *ehdr = elf->state.elf32.ehdr;
+
+ if (ehdr == NULL)
+ {
+ __libelf_seterrno (ELF_E_WRONG_ORDER_EHDR);
+ goto out;
+ }
+
+ /* We have to convert the data to the 32 bit format. This might
+ overflow some fields so we have to test for this case before
+ copying. */
+ if (unlikely (src->e_entry > 0xffffffffull)
+ || unlikely (src->e_phoff > 0xffffffffull)
+ || unlikely (src->e_shoff > 0xffffffffull))
+ {
+ __libelf_seterrno (ELF_E_INVALID_DATA);
+ goto out;
+ }
+
+ /* Copy the data. */
+ memcpy (ehdr->e_ident, src->e_ident, EI_NIDENT);
+#define COPY(name) \
+ ehdr->name = src->name
+ COPY (e_type);
+ COPY (e_machine);
+ COPY (e_version);
+ COPY (e_entry);
+ COPY (e_phoff);
+ COPY (e_shoff);
+ COPY (e_flags);
+ COPY (e_ehsize);
+ COPY (e_phentsize);
+ COPY (e_phnum);
+ COPY (e_shentsize);
+ COPY (e_shnum);
+ COPY (e_shstrndx);
+ }
+ else
+ {
+ Elf64_Ehdr *ehdr = elf->state.elf64.ehdr;
+
+ if (ehdr == NULL)
+ {
+ __libelf_seterrno (ELF_E_WRONG_ORDER_EHDR);
+ goto out;
+ }
+
+ /* Just copy the data. */
+ memcpy (ehdr, src, sizeof (Elf64_Ehdr));
+ }
+
+ result = 1;
+
+ out:
+ rwlock_unlock (elf->lock);
+
+ return result;
+}
diff --git a/libelf/gelf_update_lib.c b/libelf/gelf_update_lib.c
new file mode 100644
index 0000000..08ce229
--- /dev/null
+++ b/libelf/gelf_update_lib.c
@@ -0,0 +1,72 @@
+/* Update library in table at the given index.
+ Copyright (C) 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2004.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <gelf.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "libelfP.h"
+
+
+int
+gelf_update_lib (data, ndx, src)
+ Elf_Data *data;
+ int ndx;
+ GElf_Lib *src;
+{
+ if (data == NULL)
+ return 0;
+
+ if (unlikely (ndx < 0))
+ {
+ __libelf_seterrno (ELF_E_INVALID_INDEX);
+ return 0;
+ }
+
+ Elf_Data_Scn *data_scn = (Elf_Data_Scn *) data;
+ if (unlikely (data_scn->d.d_type != ELF_T_LIB))
+ {
+ /* The type of the data better should match. */
+ __libelf_seterrno (ELF_E_DATA_MISMATCH);
+ return 0;
+ }
+
+ Elf_Scn *scn = data_scn->s;
+ rwlock_wrlock (scn->elf->lock);
+
+ /* Check whether we have to resize the data buffer. */
+ int result = 0;
+ if (unlikely ((ndx + 1) * sizeof (Elf64_Lib) > data_scn->d.d_size))
+ __libelf_seterrno (ELF_E_INVALID_INDEX);
+ else
+ {
+ ((Elf64_Lib *) data_scn->d.d_buf)[ndx] = *src;
+
+ result = 1;
+
+ /* Mark the section as modified. */
+ scn->flags |= ELF_F_DIRTY;
+ }
+
+ rwlock_unlock (scn->elf->lock);
+
+ return result;
+}
diff --git a/libelf/gelf_update_move.c b/libelf/gelf_update_move.c
new file mode 100644
index 0000000..090e397
--- /dev/null
+++ b/libelf/gelf_update_move.c
@@ -0,0 +1,69 @@
+/* Update move structure at the given index.
+ Copyright (C) 2000, 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2000.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <gelf.h>
+#include <stdlib.h>
+
+#include "libelfP.h"
+
+
+int
+gelf_update_move (data, ndx, src)
+ Elf_Data *data;
+ int ndx;
+ GElf_Move *src;
+{
+ Elf_Data_Scn *data_scn = (Elf_Data_Scn *) data;
+
+ if (data == NULL)
+ return 0;
+
+ /* The types for 32 and 64 bit are the same. Lucky us. */
+ assert (sizeof (GElf_Move) == sizeof (Elf32_Move));
+ assert (sizeof (GElf_Move) == sizeof (Elf64_Move));
+
+ /* Check whether we have to resize the data buffer. */
+ if (unlikely (ndx < 0)
+ || unlikely ((ndx + 1) * sizeof (GElf_Move) > data_scn->d.d_size))
+ {
+ __libelf_seterrno (ELF_E_INVALID_INDEX);
+ return 0;
+ }
+
+ if (unlikely (data_scn->d.d_type != ELF_T_MOVE))
+ {
+ /* The type of the data better should match. */
+ __libelf_seterrno (ELF_E_DATA_MISMATCH);
+ return 0;
+ }
+
+ rwlock_wrlock (data_scn->s->elf->lock);
+
+ ((GElf_Move *) data_scn->d.d_buf)[ndx] = *src;
+
+ /* Mark the section as modified. */
+ data_scn->s->flags |= ELF_F_DIRTY;
+
+ rwlock_unlock (data_scn->s->elf->lock);
+
+ return 1;
+}
diff --git a/libelf/gelf_update_phdr.c b/libelf/gelf_update_phdr.c
new file mode 100644
index 0000000..ddd4e1e
--- /dev/null
+++ b/libelf/gelf_update_phdr.c
@@ -0,0 +1,120 @@
+/* Update program header program header table entry.
+ Copyright (C) 2000, 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2000.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <gelf.h>
+#include <string.h>
+
+#include "libelfP.h"
+
+
+int
+gelf_update_phdr (Elf *elf, int ndx, GElf_Phdr *src)
+{
+ int result = 0;
+
+ if (elf == NULL)
+ return 0;
+
+ if (unlikely (elf->kind != ELF_K_ELF))
+ {
+ __libelf_seterrno (ELF_E_INVALID_HANDLE);
+ return 0;
+ }
+
+ rwlock_wrlock (elf->lock);
+
+ if (elf->class == ELFCLASS32)
+ {
+ Elf32_Phdr *phdr = elf->state.elf32.phdr;
+
+ /* We have to convert the data to the 32 bit format. This might
+ overflow some fields so we have to test for this case before
+ copying. */
+ if (unlikely (src->p_offset > 0xffffffffull)
+ || unlikely (src->p_vaddr > 0xffffffffull)
+ || unlikely (src->p_paddr > 0xffffffffull)
+ || unlikely (src->p_filesz > 0xffffffffull)
+ || unlikely (src->p_memsz > 0xffffffffull)
+ || unlikely (src->p_align > 0xffffffffull))
+ {
+ __libelf_seterrno (ELF_E_INVALID_DATA);
+ goto out;
+ }
+
+ if (phdr == NULL)
+ {
+ phdr = INTUSE(elf32_getphdr) (elf);
+ if (phdr == NULL)
+ /* The error number is already set. */
+ goto out;
+ }
+
+ /* Test whether the index is ok. */
+ if (unlikely (ndx >= elf->state.elf32.ehdr->e_phnum))
+ {
+ __libelf_seterrno (ELF_E_INVALID_INDEX);
+ goto out;
+ }
+
+ /* Now correct the pointer to point to the correct element. */
+ phdr += ndx;
+
+#define COPY(name) \
+ phdr->name = src->name
+ COPY (p_type);
+ COPY (p_offset);
+ COPY (p_vaddr);
+ COPY (p_paddr);
+ COPY (p_filesz);
+ COPY (p_memsz);
+ COPY (p_flags);
+ COPY (p_align);
+ }
+ else
+ {
+ Elf64_Phdr *phdr = elf->state.elf64.phdr;
+
+ if (phdr == NULL)
+ {
+ phdr = INTUSE(elf64_getphdr) (elf);
+ if (phdr == NULL)
+ /* The error number is already set. */
+ goto out;
+ }
+
+ /* Test whether the index is ok. */
+ if (unlikely (ndx >= elf->state.elf64.ehdr->e_phnum))
+ {
+ __libelf_seterrno (ELF_E_INVALID_INDEX);
+ goto out;
+ }
+
+ /* Just copy the data. */
+ memcpy (phdr + ndx, src, sizeof (Elf64_Phdr));
+ }
+
+ result = 1;
+
+ out:
+ rwlock_unlock (elf->lock);
+
+ return result;
+}
diff --git a/libelf/gelf_update_rel.c b/libelf/gelf_update_rel.c
new file mode 100644
index 0000000..c59c6dd
--- /dev/null
+++ b/libelf/gelf_update_rel.c
@@ -0,0 +1,102 @@
+/* Update REL relocation information at given index.
+ Copyright (C) 2000, 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2000.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <gelf.h>
+#include <stdlib.h>
+
+#include "libelfP.h"
+
+
+int
+gelf_update_rel (Elf_Data *dst, int ndx, GElf_Rel *src)
+{
+ Elf_Data_Scn *data_scn = (Elf_Data_Scn *) dst;
+ Elf_Scn *scn;
+ int result = 0;
+
+ if (dst == NULL)
+ return 0;
+
+ if (unlikely (ndx < 0))
+ {
+ __libelf_seterrno (ELF_E_INVALID_INDEX);
+ return 0;
+ }
+
+ if (unlikely (data_scn->d.d_type != ELF_T_REL))
+ {
+ /* The type of the data better should match. */
+ __libelf_seterrno (ELF_E_DATA_MISMATCH);
+ return 0;
+ }
+
+ scn = data_scn->s;
+ rwlock_wrlock (scn->elf->lock);
+
+ if (scn->elf->class == ELFCLASS32)
+ {
+ Elf32_Rel *rel;
+
+ /* There is the possibility that the values in the input are
+ too large. */
+ if (unlikely (src->r_offset > 0xffffffffull)
+ || unlikely (GELF_R_SYM (src->r_info) > 0xffffff)
+ || unlikely (GELF_R_TYPE (src->r_info) > 0xff))
+ {
+ __libelf_seterrno (ELF_E_INVALID_DATA);
+ goto out;
+ }
+
+ /* Check whether we have to resize the data buffer. */
+ if (unlikely ((ndx + 1) * sizeof (Elf32_Rel) > data_scn->d.d_size))
+ {
+ __libelf_seterrno (ELF_E_INVALID_INDEX);
+ goto out;
+ }
+
+ rel = &((Elf32_Rel *) data_scn->d.d_buf)[ndx];
+
+ rel->r_offset = src->r_offset;
+ rel->r_info = ELF32_R_INFO (GELF_R_SYM (src->r_info),
+ GELF_R_TYPE (src->r_info));
+ }
+ else
+ {
+ /* Check whether we have to resize the data buffer. */
+ if (unlikely ((ndx + 1) * sizeof (Elf64_Rel) > data_scn->d.d_size))
+ {
+ __libelf_seterrno (ELF_E_INVALID_INDEX);
+ goto out;
+ }
+
+ ((Elf64_Rel *) data_scn->d.d_buf)[ndx] = *src;
+ }
+
+ result = 1;
+
+ /* Mark the section as modified. */
+ scn->flags |= ELF_F_DIRTY;
+
+ out:
+ rwlock_unlock (scn->elf->lock);
+
+ return result;
+}
diff --git a/libelf/gelf_update_rela.c b/libelf/gelf_update_rela.c
new file mode 100644
index 0000000..f932c01
--- /dev/null
+++ b/libelf/gelf_update_rela.c
@@ -0,0 +1,105 @@
+/* Update RELA relocation information at given index.
+ Copyright (C) 2000, 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2000.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <gelf.h>
+#include <stdlib.h>
+
+#include "libelfP.h"
+
+
+int
+gelf_update_rela (Elf_Data *dst, int ndx, GElf_Rela *src)
+{
+ Elf_Data_Scn *data_scn = (Elf_Data_Scn *) dst;
+ Elf_Scn *scn;
+ int result = 0;
+
+ if (dst == NULL)
+ return 0;
+
+ if (unlikely (ndx < 0))
+ {
+ __libelf_seterrno (ELF_E_INVALID_INDEX);
+ return 0;
+ }
+
+ if (unlikely (data_scn->d.d_type != ELF_T_RELA))
+ {
+ /* The type of the data better should match. */
+ __libelf_seterrno (ELF_E_DATA_MISMATCH);
+ return 0;
+ }
+
+ scn = data_scn->s;
+ rwlock_wrlock (scn->elf->lock);
+
+ if (scn->elf->class == ELFCLASS32)
+ {
+ Elf32_Rela *rel;
+
+ /* There is the possibility that the values in the input are
+ too large. */
+ if (unlikely (src->r_offset > 0xffffffffull)
+ || unlikely (GELF_R_SYM (src->r_info) > 0xffffff)
+ || unlikely (GELF_R_TYPE (src->r_info) > 0xff)
+ || unlikely (src->r_addend < -0x80000000ll)
+ || unlikely (src->r_addend > 0x7fffffffll))
+ {
+ __libelf_seterrno (ELF_E_INVALID_DATA);
+ goto out;
+ }
+
+ /* Check whether we have to resize the data buffer. */
+ if (unlikely ((ndx + 1) * sizeof (Elf32_Rela) > data_scn->d.d_size))
+ {
+ __libelf_seterrno (ELF_E_INVALID_INDEX);
+ goto out;
+ }
+
+ rel = &((Elf32_Rela *) data_scn->d.d_buf)[ndx];
+
+ rel->r_offset = src->r_offset;
+ rel->r_info = ELF32_R_INFO (GELF_R_SYM (src->r_info),
+ GELF_R_TYPE (src->r_info));
+ rel->r_addend = src->r_addend;
+ }
+ else
+ {
+ /* Check whether we have to resize the data buffer. */
+ if (unlikely ((ndx + 1) * sizeof (Elf64_Rela) > data_scn->d.d_size))
+ {
+ __libelf_seterrno (ELF_E_INVALID_INDEX);
+ goto out;
+ }
+
+ ((Elf64_Rela *) data_scn->d.d_buf)[ndx] = *src;
+ }
+
+ result = 1;
+
+ /* Mark the section as modified. */
+ scn->flags |= ELF_F_DIRTY;
+
+ out:
+ rwlock_unlock (scn->elf->lock);
+
+ return result;
+}
diff --git a/libelf/gelf_update_shdr.c b/libelf/gelf_update_shdr.c
new file mode 100644
index 0000000..c54e8c5
--- /dev/null
+++ b/libelf/gelf_update_shdr.c
@@ -0,0 +1,94 @@
+/* Update section header.
+ Copyright (C) 2000, 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2000.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <gelf.h>
+#include <string.h>
+
+#include "libelfP.h"
+
+
+int
+gelf_update_shdr (Elf_Scn *scn, GElf_Shdr *src)
+{
+ int result = 0;
+ Elf *elf;
+
+ if (scn == NULL || src == NULL)
+ return 0;
+
+ elf = scn->elf;
+ rwlock_wrlock (elf->lock);
+
+ if (elf->class == ELFCLASS32)
+ {
+ Elf32_Shdr *shdr = scn->shdr.e32 ?: INTUSE(elf32_getshdr) (scn);
+
+ if (shdr == NULL)
+ {
+ __libelf_seterrno (ELF_E_INVALID_OPERAND);
+ goto out;
+ }
+
+ if (unlikely (src->sh_flags > 0xffffffffull)
+ || unlikely (src->sh_addr > 0xffffffffull)
+ || unlikely (src->sh_offset > 0xffffffffull)
+ || unlikely (src->sh_size > 0xffffffffull)
+ || unlikely (src->sh_addralign > 0xffffffffull)
+ || unlikely (src->sh_entsize > 0xffffffffull))
+ {
+ __libelf_seterrno (ELF_E_INVALID_DATA);
+ goto out;
+ }
+
+#define COPY(name) \
+ shdr->name = src->name
+ COPY (sh_name);
+ COPY (sh_type);
+ COPY (sh_flags);
+ COPY (sh_addr);
+ COPY (sh_offset);
+ COPY (sh_size);
+ COPY (sh_link);
+ COPY (sh_info);
+ COPY (sh_addralign);
+ COPY (sh_entsize);
+ }
+ else
+ {
+ Elf64_Shdr *shdr = scn->shdr.e64 ?: INTUSE(elf64_getshdr) (scn);
+
+ if (shdr == NULL)
+ {
+ __libelf_seterrno (ELF_E_INVALID_OPERAND);
+ goto out;
+ }
+
+ /* We only have to copy the data. */
+ (void) memcpy (shdr, src, sizeof (GElf_Shdr));
+ }
+
+ result = 1;
+
+ out:
+ rwlock_unlock (elf->lock);
+
+ return result;
+}
diff --git a/libelf/gelf_update_sym.c b/libelf/gelf_update_sym.c
new file mode 100644
index 0000000..8fc7dd6
--- /dev/null
+++ b/libelf/gelf_update_sym.c
@@ -0,0 +1,113 @@
+/* Update symbol information in symbol table at the given index.
+ Copyright (C) 2000, 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2000.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <gelf.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "libelfP.h"
+
+
+int
+gelf_update_sym (data, ndx, src)
+ Elf_Data *data;
+ int ndx;
+ GElf_Sym *src;
+{
+ Elf_Data_Scn *data_scn = (Elf_Data_Scn *) data;
+ Elf_Scn *scn;
+ int result = 0;
+
+ if (data == NULL)
+ return 0;
+
+ if (unlikely (ndx < 0))
+ {
+ __libelf_seterrno (ELF_E_INVALID_INDEX);
+ return 0;
+ }
+
+ if (unlikely (data_scn->d.d_type != ELF_T_SYM))
+ {
+ /* The type of the data better should match. */
+ __libelf_seterrno (ELF_E_DATA_MISMATCH);
+ return 0;
+ }
+
+ scn = data_scn->s;
+ rwlock_wrlock (scn->elf->lock);
+
+ if (scn->elf->class == ELFCLASS32)
+ {
+ Elf32_Sym *sym;
+
+ /* There is the possibility that the values in the input are
+ too large. */
+ if (unlikely (src->st_value > 0xffffffffull)
+ || unlikely (src->st_size > 0xffffffffull))
+ {
+ __libelf_seterrno (ELF_E_INVALID_DATA);
+ goto out;
+ }
+
+ /* Check whether we have to resize the data buffer. */
+ if (unlikely ((ndx + 1) * sizeof (Elf32_Sym) > data_scn->d.d_size))
+ {
+ __libelf_seterrno (ELF_E_INVALID_INDEX);
+ goto out;
+ }
+
+ sym = &((Elf32_Sym *) data_scn->d.d_buf)[ndx];
+
+#define COPY(name) \
+ sym->name = src->name
+ COPY (st_name);
+ COPY (st_value);
+ COPY (st_size);
+ /* Please note that we can simply copy the `st_info' element since
+ the definitions of ELFxx_ST_BIND and ELFxx_ST_TYPE are the same
+ for the 64 bit variant. */
+ COPY (st_info);
+ COPY (st_other);
+ COPY (st_shndx);
+ }
+ else
+ {
+ /* Check whether we have to resize the data buffer. */
+ if (unlikely ((ndx + 1) * sizeof (Elf64_Sym) > data_scn->d.d_size))
+ {
+ __libelf_seterrno (ELF_E_INVALID_INDEX);
+ goto out;
+ }
+
+ ((Elf64_Sym *) data_scn->d.d_buf)[ndx] = *src;
+ }
+
+ result = 1;
+
+ /* Mark the section as modified. */
+ scn->flags |= ELF_F_DIRTY;
+
+ out:
+ rwlock_unlock (scn->elf->lock);
+
+ return result;
+}
diff --git a/libelf/gelf_update_syminfo.c b/libelf/gelf_update_syminfo.c
new file mode 100644
index 0000000..a60aa5c
--- /dev/null
+++ b/libelf/gelf_update_syminfo.c
@@ -0,0 +1,80 @@
+/* Update additional symbol information in symbol table at the given index.
+ Copyright (C) 2000, 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2000.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <gelf.h>
+#include <stdlib.h>
+
+#include "libelfP.h"
+
+
+int
+gelf_update_syminfo (data, ndx, src)
+ Elf_Data *data;
+ int ndx;
+ GElf_Syminfo *src;
+{
+ Elf_Data_Scn *data_scn = (Elf_Data_Scn *) data;
+ Elf_Scn *scn;
+ int result = 0;
+
+ if (data == NULL)
+ return 0;
+
+ if (unlikely (ndx < 0))
+ {
+ __libelf_seterrno (ELF_E_INVALID_INDEX);
+ return 0;
+ }
+
+ if (unlikely (data_scn->d.d_type != ELF_T_SYMINFO))
+ {
+ /* The type of the data better should match. */
+ __libelf_seterrno (ELF_E_DATA_MISMATCH);
+ return 0;
+ }
+
+ /* The types for 32 and 64 bit are the same. Lucky us. */
+ assert (sizeof (GElf_Syminfo) == sizeof (Elf32_Syminfo));
+ assert (sizeof (GElf_Syminfo) == sizeof (Elf64_Syminfo));
+
+ scn = data_scn->s;
+ rwlock_wrlock (scn->elf->lock);
+
+ /* Check whether we have to resize the data buffer. */
+ if (unlikely ((ndx + 1) * sizeof (GElf_Syminfo) > data_scn->d.d_size))
+ {
+ __libelf_seterrno (ELF_E_INVALID_INDEX);
+ goto out;
+ }
+
+ ((GElf_Syminfo *) data_scn->d.d_buf)[ndx] = *src;
+
+ result = 1;
+
+ /* Mark the section as modified. */
+ scn->flags |= ELF_F_DIRTY;
+
+ out:
+ rwlock_unlock (scn->elf->lock);
+
+ return result;
+}
diff --git a/libelf/gelf_update_symshndx.c b/libelf/gelf_update_symshndx.c
new file mode 100644
index 0000000..4f37615
--- /dev/null
+++ b/libelf/gelf_update_symshndx.c
@@ -0,0 +1,143 @@
+/* Update symbol information and section index in symbol table at the
+ given index.
+ Copyright (C) 2000, 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2000.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <gelf.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "libelfP.h"
+
+
+int
+gelf_update_symshndx (symdata, shndxdata, ndx, src, srcshndx)
+ Elf_Data *symdata;
+ Elf_Data *shndxdata;
+ int ndx;
+ GElf_Sym *src;
+ Elf32_Word srcshndx;
+{
+ Elf_Data_Scn *symdata_scn = (Elf_Data_Scn *) symdata;
+ Elf_Data_Scn *shndxdata_scn = (Elf_Data_Scn *) shndxdata;
+ Elf_Scn *scn;
+ Elf32_Word *shndx = NULL;
+ int result = 0;
+
+ if (symdata == NULL)
+ return 0;
+
+ if (unlikely (ndx < 0))
+ {
+ __libelf_seterrno (ELF_E_INVALID_INDEX);
+ return 0;
+ }
+
+ if (unlikely (symdata_scn->d.d_type != ELF_T_SYM))
+ {
+ /* The type of the data better should match. */
+ __libelf_seterrno (ELF_E_DATA_MISMATCH);
+ return 0;
+ }
+
+ scn = symdata_scn->s;
+ /* We simply have to believe the user that the two sections belong to
+ the same ELF file. */
+ rwlock_wrlock (scn->elf->lock);
+
+ /* The user is not required to pass a data descriptor for an extended
+ section index table. */
+ if (shndxdata_scn != NULL)
+ {
+ if (unlikely ((ndx + 1) * sizeof (Elf32_Word) > shndxdata_scn->d.d_size))
+ {
+ __libelf_seterrno (ELF_E_INVALID_INDEX);
+ goto out;
+ }
+
+ shndx = &((Elf32_Word *) shndxdata_scn->d.d_buf)[ndx];
+ }
+ /* But if s/he does not the extended sectio index must be zero. */
+ else if (unlikely (srcshndx != 0))
+ {
+ __libelf_seterrno (ELF_E_INVALID_INDEX);
+ goto out;
+ }
+
+ if (scn->elf->class == ELFCLASS32)
+ {
+ Elf32_Sym *sym;
+
+ /* There is the possibility that the values in the input are
+ too large. */
+ if (unlikely (src->st_value > 0xffffffffull)
+ || unlikely (src->st_size > 0xffffffffull))
+ {
+ __libelf_seterrno (ELF_E_INVALID_DATA);
+ goto out;
+ }
+
+ /* Check whether we have to resize the data buffer. */
+ if (unlikely ((ndx + 1) * sizeof (Elf32_Sym) > symdata_scn->d.d_size))
+ {
+ __libelf_seterrno (ELF_E_INVALID_INDEX);
+ goto out;
+ }
+
+ sym = &((Elf32_Sym *) symdata_scn->d.d_buf)[ndx];
+
+#define COPY(name) \
+ sym->name = src->name
+ COPY (st_name);
+ COPY (st_value);
+ COPY (st_size);
+ /* Please note that we can simply copy the `st_info' element since
+ the definitions of ELFxx_ST_BIND and ELFxx_ST_TYPE are the same
+ for the 64 bit variant. */
+ COPY (st_info);
+ COPY (st_other);
+ COPY (st_shndx);
+ }
+ else
+ {
+ /* Check whether we have to resize the data buffer. */
+ if (unlikely ((ndx + 1) * sizeof (Elf64_Sym) > symdata_scn->d.d_size))
+ {
+ __libelf_seterrno (ELF_E_INVALID_INDEX);
+ goto out;
+ }
+
+ ((Elf64_Sym *) symdata_scn->d.d_buf)[ndx] = *src;
+ }
+
+ /* Now we can store the section index. */
+ if (shndx != NULL)
+ *shndx = srcshndx;
+
+ result = 1;
+
+ /* Mark the section as modified. */
+ scn->flags |= ELF_F_DIRTY;
+
+ out:
+ rwlock_unlock (scn->elf->lock);
+
+ return result;
+}
diff --git a/libelf/gelf_update_verdaux.c b/libelf/gelf_update_verdaux.c
new file mode 100644
index 0000000..e21428e
--- /dev/null
+++ b/libelf/gelf_update_verdaux.c
@@ -0,0 +1,69 @@
+/* Update additional symbol version definition information.
+ Copyright (C) 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2001.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <gelf.h>
+#include <string.h>
+
+#include "libelfP.h"
+
+
+int
+gelf_update_verdaux (data, offset, src)
+ Elf_Data *data;
+ int offset;
+ GElf_Verdaux *src;
+{
+ Elf_Data_Scn *data_scn = (Elf_Data_Scn *) data;
+
+ if (data == NULL)
+ return 0;
+
+ /* The types for 32 and 64 bit are the same. Lucky us. */
+ assert (sizeof (GElf_Verdaux) == sizeof (Elf32_Verdaux));
+ assert (sizeof (GElf_Verdaux) == sizeof (Elf64_Verdaux));
+
+ /* Check whether we have to resize the data buffer. */
+ if (unlikely (offset < 0)
+ || unlikely ((offset + sizeof (GElf_Verdaux)) > data_scn->d.d_size))
+ {
+ __libelf_seterrno (ELF_E_INVALID_INDEX);
+ return 0;
+ }
+
+ if (unlikely (data_scn->d.d_type != ELF_T_VDEF))
+ {
+ /* The type of the data better should match. */
+ __libelf_seterrno (ELF_E_DATA_MISMATCH);
+ return 0;
+ }
+
+ rwlock_wrlock (data_scn->s->elf->lock);
+
+ memcpy ((char *) data_scn->d.d_buf + offset, src, sizeof (GElf_Verdaux));
+
+ /* Mark the section as modified. */
+ data_scn->s->flags |= ELF_F_DIRTY;
+
+ rwlock_unlock (data_scn->s->elf->lock);
+
+ return 1;
+}
diff --git a/libelf/gelf_update_verdef.c b/libelf/gelf_update_verdef.c
new file mode 100644
index 0000000..833a058
--- /dev/null
+++ b/libelf/gelf_update_verdef.c
@@ -0,0 +1,69 @@
+/* Update symbol version definition information.
+ Copyright (C) 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2001.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <gelf.h>
+#include <string.h>
+
+#include "libelfP.h"
+
+
+int
+gelf_update_verdef (data, offset, src)
+ Elf_Data *data;
+ int offset;
+ GElf_Verdef *src;
+{
+ Elf_Data_Scn *data_scn = (Elf_Data_Scn *) data;
+
+ if (data == NULL)
+ return 0;
+
+ /* The types for 32 and 64 bit are the same. Lucky us. */
+ assert (sizeof (GElf_Verdef) == sizeof (Elf32_Verdef));
+ assert (sizeof (GElf_Verdef) == sizeof (Elf64_Verdef));
+
+ /* Check whether we have to resize the data buffer. */
+ if (unlikely (offset < 0)
+ || unlikely ((offset + sizeof (GElf_Verdef)) > data_scn->d.d_size))
+ {
+ __libelf_seterrno (ELF_E_INVALID_INDEX);
+ return 0;
+ }
+
+ if (unlikely (data_scn->d.d_type != ELF_T_VDEF))
+ {
+ /* The type of the data better should match. */
+ __libelf_seterrno (ELF_E_DATA_MISMATCH);
+ return 0;
+ }
+
+ rwlock_wrlock (data_scn->s->elf->lock);
+
+ memcpy ((char *) data_scn->d.d_buf + offset, src, sizeof (GElf_Verdef));
+
+ /* Mark the section as modified. */
+ data_scn->s->flags |= ELF_F_DIRTY;
+
+ rwlock_unlock (data_scn->s->elf->lock);
+
+ return 1;
+}
diff --git a/libelf/gelf_update_vernaux.c b/libelf/gelf_update_vernaux.c
new file mode 100644
index 0000000..3f506d4
--- /dev/null
+++ b/libelf/gelf_update_vernaux.c
@@ -0,0 +1,69 @@
+/* Update additional required symbol version information.
+ Copyright (C) 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2001.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <gelf.h>
+#include <string.h>
+
+#include "libelfP.h"
+
+
+int
+gelf_update_vernaux (data, offset, src)
+ Elf_Data *data;
+ int offset;
+ GElf_Vernaux *src;
+{
+ Elf_Data_Scn *data_scn = (Elf_Data_Scn *) data;
+
+ if (data == NULL)
+ return 0;
+
+ /* The types for 32 and 64 bit are the same. Lucky us. */
+ assert (sizeof (GElf_Vernaux) == sizeof (Elf32_Vernaux));
+ assert (sizeof (GElf_Vernaux) == sizeof (Elf64_Vernaux));
+
+ /* Check whether we have to resize the data buffer. */
+ if (unlikely (offset < 0)
+ || unlikely ((offset + sizeof (GElf_Vernaux)) > data_scn->d.d_size))
+ {
+ __libelf_seterrno (ELF_E_INVALID_INDEX);
+ return 0;
+ }
+
+ if (unlikely (data_scn->d.d_type != ELF_T_VNEED))
+ {
+ /* The type of the data better should match. */
+ __libelf_seterrno (ELF_E_DATA_MISMATCH);
+ return 0;
+ }
+
+ rwlock_wrlock (data_scn->s->elf->lock);
+
+ memcpy ((char *) data_scn->d.d_buf + offset, src, sizeof (GElf_Vernaux));
+
+ /* Mark the section as modified. */
+ data_scn->s->flags |= ELF_F_DIRTY;
+
+ rwlock_unlock (data_scn->s->elf->lock);
+
+ return 1;
+}
diff --git a/libelf/gelf_update_verneed.c b/libelf/gelf_update_verneed.c
new file mode 100644
index 0000000..6fccd93
--- /dev/null
+++ b/libelf/gelf_update_verneed.c
@@ -0,0 +1,69 @@
+/* Update required symbol version information.
+ Copyright (C) 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2001.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <gelf.h>
+#include <string.h>
+
+#include "libelfP.h"
+
+
+int
+gelf_update_verneed (data, offset, src)
+ Elf_Data *data;
+ int offset;
+ GElf_Verneed *src;
+{
+ Elf_Data_Scn *data_scn = (Elf_Data_Scn *) data;
+
+ if (data == NULL)
+ return 0;
+
+ /* The types for 32 and 64 bit are the same. Lucky us. */
+ assert (sizeof (GElf_Verneed) == sizeof (Elf32_Verneed));
+ assert (sizeof (GElf_Verneed) == sizeof (Elf64_Verneed));
+
+ /* Check whether we have to resize the data buffer. */
+ if (unlikely (offset < 0)
+ || unlikely ((offset + sizeof (GElf_Verneed)) > data_scn->d.d_size))
+ {
+ __libelf_seterrno (ELF_E_INVALID_INDEX);
+ return 0;
+ }
+
+ if (unlikely (data_scn->d.d_type != ELF_T_VNEED))
+ {
+ /* The type of the data better should match. */
+ __libelf_seterrno (ELF_E_DATA_MISMATCH);
+ return 0;
+ }
+
+ rwlock_wrlock (data_scn->s->elf->lock);
+
+ memcpy ((char *) data_scn->d.d_buf + offset, src, sizeof (GElf_Verneed));
+
+ /* Mark the section as modified. */
+ data_scn->s->flags |= ELF_F_DIRTY;
+
+ rwlock_unlock (data_scn->s->elf->lock);
+
+ return 1;
+}
diff --git a/libelf/gelf_update_versym.c b/libelf/gelf_update_versym.c
new file mode 100644
index 0000000..404d5bc
--- /dev/null
+++ b/libelf/gelf_update_versym.c
@@ -0,0 +1,69 @@
+/* Update symbol version information.
+ Copyright (C) 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2001.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <gelf.h>
+#include <stdlib.h>
+
+#include "libelfP.h"
+
+
+int
+gelf_update_versym (data, ndx, src)
+ Elf_Data *data;
+ int ndx;
+ GElf_Versym *src;
+{
+ Elf_Data_Scn *data_scn = (Elf_Data_Scn *) data;
+
+ if (data == NULL)
+ return 0;
+
+ /* The types for 32 and 64 bit are the same. Lucky us. */
+ assert (sizeof (GElf_Versym) == sizeof (Elf32_Versym));
+ assert (sizeof (GElf_Versym) == sizeof (Elf64_Versym));
+
+ /* Check whether we have to resize the data buffer. */
+ if (unlikely (ndx < 0)
+ || unlikely ((ndx + 1) * sizeof (GElf_Versym) > data_scn->d.d_size))
+ {
+ __libelf_seterrno (ELF_E_INVALID_INDEX);
+ return 0;
+ }
+
+ if (unlikely (data_scn->d.d_type != ELF_T_HALF))
+ {
+ /* The type of the data better should match. */
+ __libelf_seterrno (ELF_E_DATA_MISMATCH);
+ return 0;
+ }
+
+ rwlock_wrlock (data_scn->s->elf->lock);
+
+ ((GElf_Versym *) data_scn->d.d_buf)[ndx] = *src;
+
+ /* Mark the section as modified. */
+ data_scn->s->flags |= ELF_F_DIRTY;
+
+ rwlock_unlock (data_scn->s->elf->lock);
+
+ return 1;
+}
diff --git a/libelf/gelf_xlate.c b/libelf/gelf_xlate.c
new file mode 100644
index 0000000..25284b4
--- /dev/null
+++ b/libelf/gelf_xlate.c
@@ -0,0 +1,180 @@
+/* Transformation functions for ELF data types.
+ Copyright (C) 1998, 1999, 2000, 2002, 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 1998.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+//#include <byteswap.h>
+#include <stdint.h>
+#include <string.h>
+
+#include "libelfP.h"
+
+#ifndef LIBELFBITS
+# define LIBELFBITS 32
+#endif
+
+
+/* Well, what shall I say. Nothing to do here. */
+#define elf_cvt_Byte(dest, src, n) \
+ (__builtin_constant_p (n) && (n) == 1 \
+ ? (void) (*((char *) (dest)) = *((char *) (src))) \
+ : Elf32_cvt_Byte (dest, src, n))
+static void
+(elf_cvt_Byte) (void *dest, const void *src, size_t n, int encode)
+{
+ memmove (dest, src, n);
+}
+
+
+/* We'll optimize the definition of the conversion functions here a
+ bit. We need only functions for 16, 32, and 64 bits. The
+ functions referenced in the table will be aliases for one of these
+ functions. Which one is decided by the ELFxx_FSZ_type. */
+#define LEN2_SWAP(Src) bswap_16 (*((uint16_t *) Src))
+#define word2_t uint16_t
+
+#define LEN4_SWAP(Src) bswap_32 (*((uint32_t *) Src))
+#define word4_t uint32_t
+
+#define LEN8_SWAP(Src) bswap_64 (*((uint64_t *) Src))
+#define word8_t uint64_t
+
+
+/* Now define the conversion functions for the basic types. We use here
+ the fact that file and memory types are the same and that we have the
+ ELFxx_FSZ_* macros.
+
+ At the same time we define inline functions which we will use to
+ convert the complex types. */
+#define FUNDAMENTAL(NAME, Name, Bits) \
+ INLINE2 (ELFW2(Bits,FSZ_##NAME), ElfW2(Bits,cvt_##Name), ElfW2(Bits,Name))
+#define INLINE2(Bytes, FName, TName) \
+ INLINE3 (Bytes, FName, TName)
+#define INLINE3(Bytes, FName, TName) \
+ static void FName (void *dest, const void *ptr, size_t len, int encode) \
+ { \
+ size_t n = len / sizeof (TName); \
+ if (dest < ptr) \
+ { \
+ word##Bytes##_t *tdest = (word##Bytes##_t *) dest; \
+ const word##Bytes##_t *tptr = (const word##Bytes##_t *) ptr; \
+ while (n-- > 0) \
+ { \
+ *tdest++ = LEN##Bytes##_SWAP (tptr); \
+ tptr++; \
+ } \
+ } \
+ else \
+ { \
+ word##Bytes##_t *tdest = (word##Bytes##_t *) dest + n; \
+ const word##Bytes##_t *tptr = (const word##Bytes##_t *) ptr + n; \
+ while (n-- > 0) \
+ { \
+ --tptr; \
+ *--tdest = LEN##Bytes##_SWAP (tptr); \
+ } \
+ } \
+ } \
+ \
+ static inline void FName##1 (void *dest, const void *ptr) \
+ { \
+ *((word##Bytes##_t *) dest) = \
+ LEN##Bytes##_SWAP ((((word##Bytes##_t *) ptr))); \
+ }
+
+
+/* Now the tricky part: define the transformation functions for the
+ complex types. We will use the definitions of the types in
+ abstract.h. */
+#define START(Bits, Name, EName) \
+ static void \
+ ElfW2 (Bits, cvt_##Name) (void *dest, const void *src, size_t len, \
+ int encode) \
+ { ElfW2(Bits, Name) *tdest = (ElfW2(Bits, Name) *) dest; \
+ ElfW2(Bits, Name) *tsrc = (ElfW2(Bits, Name) *) src; \
+ size_t n = len / sizeof (ElfW2(Bits, Name)); \
+ for (; n > 0; ++tdest, ++tsrc, --n) {
+#define END(Bits, Name) } }
+#define TYPE_EXTRA(Code)
+#define TYPE_XLATE(Code) Code
+#define TYPE_NAME(Type, Name) TYPE_NAME2 (Type, Name)
+#define TYPE_NAME2(Type, Name) Type##1 (&tdest->Name, &tsrc->Name);
+#define TYPE(Name, Bits) TYPE2 (Name, Bits)
+#define TYPE2(Name, Bits) TYPE3 (Name##Bits)
+#define TYPE3(Name) Name (cvt_)
+
+/* Signal that we are generating conversion functions. */
+#define GENERATE_CONVERSION
+
+/* First generate the 32-bit conversion functions. */
+#define LIBELFBITS 32
+#include "gelf_xlate.h"
+
+/* Now generate the 64-bit conversion functions. */
+#define LIBELFBITS 64
+#include "gelf_xlate.h"
+
+
+/* We have a few functions which we must create by hand since the sections
+ do not contain records of only one type. */
+#include "version_xlate.h"
+
+
+/* Now the externally visible table with the function pointers. */
+const xfct_t __elf_xfctstom[EV_NUM - 1][EV_NUM - 1][ELFCLASSNUM - 1][ELF_T_NUM] =
+{
+ [EV_CURRENT - 1] = {
+ [EV_CURRENT - 1] = {
+ [ELFCLASS32 - 1] = {
+#define define_xfcts(Bits) \
+ [ELF_T_BYTE] = elf_cvt_Byte, \
+ [ELF_T_ADDR] = ElfW2(Bits, cvt_Addr), \
+ [ELF_T_DYN] = ElfW2(Bits, cvt_Dyn), \
+ [ELF_T_EHDR] = ElfW2(Bits, cvt_Ehdr), \
+ [ELF_T_HALF] = ElfW2(Bits, cvt_Half), \
+ [ELF_T_OFF] = ElfW2(Bits, cvt_Off), \
+ [ELF_T_PHDR] = ElfW2(Bits, cvt_Phdr), \
+ [ELF_T_RELA] = ElfW2(Bits, cvt_Rela), \
+ [ELF_T_REL] = ElfW2(Bits, cvt_Rel), \
+ [ELF_T_SHDR] = ElfW2(Bits, cvt_Shdr), \
+ [ELF_T_SWORD] = ElfW2(Bits, cvt_Sword), \
+ [ELF_T_SYM] = ElfW2(Bits, cvt_Sym), \
+ [ELF_T_WORD] = ElfW2(Bits, cvt_Word), \
+ [ELF_T_XWORD] = ElfW2(Bits, cvt_Xword), \
+ [ELF_T_SXWORD] = ElfW2(Bits, cvt_Sxword), \
+ [ELF_T_VDEF] = elf_cvt_Verdef, \
+ [ELF_T_VDAUX] = elf_cvt_Verdef, \
+ [ELF_T_VNEED] = elf_cvt_Verneed, \
+ [ELF_T_VNAUX] = elf_cvt_Verneed, \
+ [ELF_T_NHDR] = ElfW2(Bits, cvt_Nhdr), \
+ [ELF_T_SYMINFO] = ElfW2(Bits, cvt_Syminfo), \
+ [ELF_T_MOVE] = ElfW2(Bits, cvt_Move), \
+ [ELF_T_LIB] = ElfW2(Bits, cvt_Lib)
+ define_xfcts (32)
+ },
+ [ELFCLASS64 - 1] = {
+ define_xfcts (64)
+ }
+ }
+ }
+};
+/* For now we only handle the case where the memory representation is the
+ same as the file representation. Should this change we have to define
+ separate functions. For now reuse them. */
+//strong_alias (__elf_xfctstom, __elf_xfctstof)
diff --git a/libelf/gelf_xlate.h b/libelf/gelf_xlate.h
new file mode 100644
index 0000000..42e91c0
--- /dev/null
+++ b/libelf/gelf_xlate.h
@@ -0,0 +1,43 @@
+/* Helper file for type conversion function generation.
+ Copyright (C) 1998, 1999, 2000, 2002, 2004 Red Hat, Inc.
+ Contributed by Ulrich Drepper <drepper@redhat.com>, 1998.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+
+/* Simple types. */
+FUNDAMENTAL (ADDR, Addr, LIBELFBITS);
+FUNDAMENTAL (OFF, Off, LIBELFBITS);
+FUNDAMENTAL (HALF, Half, LIBELFBITS);
+FUNDAMENTAL (WORD, Word, LIBELFBITS);
+FUNDAMENTAL (SWORD, Sword, LIBELFBITS);
+FUNDAMENTAL (XWORD, Xword, LIBELFBITS);
+FUNDAMENTAL (SXWORD, Sxword, LIBELFBITS);
+
+/* The structured types. */
+TYPE (Ehdr, LIBELFBITS)
+TYPE (Phdr, LIBELFBITS)
+TYPE (Shdr, LIBELFBITS)
+TYPE (Sym, LIBELFBITS)
+TYPE (Rel, LIBELFBITS)
+TYPE (Rela, LIBELFBITS)
+TYPE (Note, LIBELFBITS)
+TYPE (Dyn, LIBELFBITS)
+TYPE (Syminfo, LIBELFBITS)
+TYPE (Move, LIBELFBITS)
+TYPE (Lib, LIBELFBITS)
+
+
+/* Prepare for the next round. */
+#undef LIBELFBITS
diff --git a/libelf/gelf_xlatetof.c b/libelf/gelf_xlatetof.c
new file mode 100644
index 0000000..53cfae2
--- /dev/null
+++ b/libelf/gelf_xlatetof.c
@@ -0,0 +1,41 @@
+/* Convert from memory to file representation. Generic ELF version.
+ Copyright (C) 2000, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2000.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <gelf.h>
+#include <stddef.h>
+
+#include "libelfP.h"
+
+
+Elf_Data *
+gelf_xlatetof (elf, dest, src, encode)
+ Elf *elf;
+ Elf_Data *dest;
+ const Elf_Data * src;
+ unsigned int encode;
+{
+ if (elf == NULL)
+ return NULL;
+
+ return (elf->class == ELFCLASS32
+ ? INTUSE(elf32_xlatetof) (dest, src, encode)
+ : INTUSE(elf64_xlatetof) (dest, src, encode));
+}
diff --git a/libelf/gelf_xlatetom.c b/libelf/gelf_xlatetom.c
new file mode 100644
index 0000000..9295ee0
--- /dev/null
+++ b/libelf/gelf_xlatetom.c
@@ -0,0 +1,41 @@
+/* Convert from file to memory representation. Generic ELF version.
+ Copyright (C) 2000, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2000.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <gelf.h>
+#include <stddef.h>
+
+#include "libelfP.h"
+
+
+Elf_Data *
+gelf_xlatetom (elf, dest, src, encode)
+ Elf *elf;
+ Elf_Data *dest;
+ const Elf_Data * src;
+ unsigned int encode;
+{
+ if (elf == NULL)
+ return NULL;
+
+ return (elf->class == ELFCLASS32
+ ? INTUSE(elf32_xlatetom) (dest, src, encode)
+ : INTUSE(elf64_xlatetom) (dest, src, encode));
+}
diff --git a/libelf/libelf.h b/libelf/libelf.h
new file mode 100644
index 0000000..5b3dc00
--- /dev/null
+++ b/libelf/libelf.h
@@ -0,0 +1,343 @@
+/* Interface for libelf.
+ Copyright (C) 1998, 1999, 2000, 2002, 2004 Red Hat, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifndef _LIBELF_H
+#define _LIBELF_H 1
+
+#include <sys/types.h>
+
+/* Get the ELF types. */
+#include <elf.h>
+
+
+/* Known translation types. */
+typedef enum
+{
+ ELF_T_BYTE, /* unsigned char */
+ ELF_T_ADDR, /* Elf32_Addr, Elf64_Addr, ... */
+ ELF_T_DYN, /* Dynamic section record. */
+ ELF_T_EHDR, /* ELF header. */
+ ELF_T_HALF, /* Elf32_Half, Elf64_Half, ... */
+ ELF_T_OFF, /* Elf32_Off, Elf64_Off, ... */
+ ELF_T_PHDR, /* Program header. */
+ ELF_T_RELA, /* Relocation entry with addend. */
+ ELF_T_REL, /* Relocation entry. */
+ ELF_T_SHDR, /* Section header. */
+ ELF_T_SWORD, /* Elf32_Sword, Elf64_Sword, ... */
+ ELF_T_SYM, /* Symbol record. */
+ ELF_T_WORD, /* Elf32_Word, Elf64_Word, ... */
+ ELF_T_XWORD, /* Elf32_Xword, Elf64_Xword, ... */
+ ELF_T_SXWORD, /* Elf32_Sxword, Elf64_Sxword, ... */
+ ELF_T_VDEF, /* Elf32_Verdef, Elf64_Verdef, ... */
+ ELF_T_VDAUX, /* Elf32_Verdaux, Elf64_Verdaux, ... */
+ ELF_T_VNEED, /* Elf32_Verneed, Elf64_Verneed, ... */
+ ELF_T_VNAUX, /* Elf32_Vernaux, Elf64_Vernaux, ... */
+ ELF_T_NHDR, /* Elf32_Nhdr, Elf64_Nhdr, ... */
+ ELF_T_SYMINFO, /* Elf32_Syminfo, Elf64_Syminfo, ... */
+ ELF_T_MOVE, /* Elf32_Move, Elf64_Move, ... */
+ ELF_T_LIB, /* Elf32_Lib, Elf64_Lib, ... */
+ /* Keep this the last entry. */
+ ELF_T_NUM
+} Elf_Type;
+
+/* Descriptor for data to be converted to or from memory format. */
+typedef struct
+{
+ void *d_buf; /* Pointer to the actual data. */
+ Elf_Type d_type; /* Type of this piece of data. */
+ unsigned int d_version; /* ELF version. */
+ size_t d_size; /* Size in bytes. */
+ off_t d_off; /* Offset into section. */
+ size_t d_align; /* Alignment in section. */
+} Elf_Data;
+
+
+/* Commands for `...'. */
+typedef enum
+{
+ ELF_C_NULL, /* Nothing, terminate, or compute only. */
+ ELF_C_READ, /* Read .. */
+ ELF_C_RDWR, /* Read and write .. */
+ ELF_C_WRITE, /* Write .. */
+ ELF_C_CLR, /* Clear flag. */
+ ELF_C_SET, /* Set flag. */
+ ELF_C_FDDONE, /* Signal that file descriptor will not be
+ used anymore. */
+ ELF_C_FDREAD, /* Read rest of data so that file descriptor
+ is not used anymore. */
+ /* The following are extensions. */
+ ELF_C_READ_MMAP, /* Read, but mmap the file if possible. */
+ ELF_C_RDWR_MMAP, /* Read and write, with mmap. */
+ ELF_C_WRITE_MMAP, /* Write, with mmap. */
+ ELF_C_READ_MMAP_PRIVATE, /* Read, but memory is writable, results are
+ not written to the file. */
+ ELF_C_EMPTY, /* Copy basic file data but not the content. */
+ /* Keep this the last entry. */
+ ELF_C_NUM
+} Elf_Cmd;
+
+
+/* Flags for the ELF structures. */
+enum
+{
+ ELF_F_DIRTY = 0x1,
+#define ELF_F_DIRTY ELF_F_DIRTY
+ ELF_F_LAYOUT = 0x4,
+#define ELF_F_LAYOUT ELF_F_LAYOUT
+ ELF_F_PERMISSIVE = 0x8
+#define ELF_F_PERMISSIVE ELF_F_PERMISSIVE
+};
+
+
+/* Identification values for recognized object files. */
+typedef enum
+{
+ ELF_K_NONE, /* Unknown. */
+ ELF_K_AR, /* Archive. */
+ ELF_K_COFF, /* Stupid old COFF. */
+ ELF_K_ELF, /* ELF file. */
+ /* Keep this the last entry. */
+ ELF_K_NUM
+} Elf_Kind;
+
+
+/* Archive member header. */
+typedef struct
+{
+ char *ar_name; /* Name of archive member. */
+ time_t ar_date; /* File date. */
+ uid_t ar_uid; /* User ID. */
+ gid_t ar_gid; /* Group ID. */
+ mode_t ar_mode; /* File mode. */
+ off_t ar_size; /* File size. */
+ char *ar_rawname; /* Original name of archive member. */
+} Elf_Arhdr;
+
+
+/* Archive symbol table entry. */
+typedef struct
+{
+ char *as_name; /* Symbol name. */
+ size_t as_off; /* Offset for this file in the archive. */
+ unsigned long int as_hash; /* Hash value of the name. */
+} Elf_Arsym;
+
+
+/* Descriptor for the ELF file. */
+typedef struct Elf Elf;
+
+/* Descriptor for ELF file section. */
+typedef struct Elf_Scn Elf_Scn;
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Return descriptor for ELF file to work according to CMD. */
+extern Elf *elf_begin (int __fildes, Elf_Cmd __cmd, Elf *__ref);
+
+/* Create a clone of an existing ELF descriptor. */
+ extern Elf *elf_clone (Elf *__elf, Elf_Cmd __cmd);
+
+/* Create descriptor for memory region. */
+extern Elf *elf_memory (char *__image, size_t __size);
+
+/* Advance archive descriptor to next element. */
+extern Elf_Cmd elf_next (Elf *__elf);
+
+/* Free resources allocated for ELF. */
+extern int elf_end (Elf *__elf);
+
+/* Update ELF descriptor and write file to disk. */
+extern off_t elf_update (Elf *__elf, Elf_Cmd __cmd);
+
+/* Determine what kind of file is associated with ELF. */
+extern Elf_Kind elf_kind (Elf *__elf) __attribute__ ((__pure__));
+
+/* Get the base offset for an object file. */
+extern off_t elf_getbase (Elf *__elf);
+
+
+/* Retrieve file identification data. */
+extern char *elf_getident (Elf *__elf, size_t *__ptr);
+
+/* Retrieve class-dependent object file header. */
+extern Elf32_Ehdr *elf32_getehdr (Elf *__elf);
+/* Similar but this time the binary calls is ELFCLASS64. */
+extern Elf64_Ehdr *elf64_getehdr (Elf *__elf);
+
+/* Create ELF header if none exists. */
+extern Elf32_Ehdr *elf32_newehdr (Elf *__elf);
+/* Similar but this time the binary calls is ELFCLASS64. */
+extern Elf64_Ehdr *elf64_newehdr (Elf *__elf);
+
+/* Retrieve class-dependent program header table. */
+extern Elf32_Phdr *elf32_getphdr (Elf *__elf);
+/* Similar but this time the binary calls is ELFCLASS64. */
+extern Elf64_Phdr *elf64_getphdr (Elf *__elf);
+
+/* Create ELF program header. */
+extern Elf32_Phdr *elf32_newphdr (Elf *__elf, size_t __cnt);
+/* Similar but this time the binary calls is ELFCLASS64. */
+extern Elf64_Phdr *elf64_newphdr (Elf *__elf, size_t __cnt);
+
+
+/* Get section at INDEX. */
+extern Elf_Scn *elf_getscn (Elf *__elf, size_t __index);
+
+/* Get index of section. */
+extern size_t elf_ndxscn (Elf_Scn *__scn);
+
+/* Get section with next section index. */
+extern Elf_Scn *elf_nextscn (Elf *__elf, Elf_Scn *__scn);
+
+/* Create a new section and append it at the end of the table. */
+extern Elf_Scn *elf_newscn (Elf *__elf);
+
+/* Get the number of sections in the ELF file. If the file uses more
+ sections than can be represented in the e_shnum field of the ELF
+ header the information from the sh_size field in the zeroth section
+ header is used. */
+extern int elf_getshnum (Elf *__elf, size_t *__dst);
+
+
+/* Get the section index of the section header string table in the ELF
+ file. If the index cannot be represented in the e_shnum field of
+ the ELF header the information from the sh_link field in the zeroth
+ section header is used. */
+extern int elf_getshstrndx (Elf *__elf, size_t *__dst);
+
+
+/* Retrieve section header of ELFCLASS32 binary. */
+extern Elf32_Shdr *elf32_getshdr (Elf_Scn *__scn);
+/* Similar for ELFCLASS64. */
+extern Elf64_Shdr *elf64_getshdr (Elf_Scn *__scn);
+
+
+/* Set or clear flags for ELF file. */
+extern unsigned int elf_flagelf (Elf *__elf, Elf_Cmd __cmd,
+ unsigned int __flags);
+/* Similarly for the ELF header. */
+extern unsigned int elf_flagehdr (Elf *__elf, Elf_Cmd __cmd,
+ unsigned int __flags);
+/* Similarly for the ELF program header. */
+extern unsigned int elf_flagphdr (Elf *__elf, Elf_Cmd __cmd,
+ unsigned int __flags);
+/* Similarly for the given ELF section. */
+extern unsigned int elf_flagscn (Elf_Scn *__scn, Elf_Cmd __cmd,
+ unsigned int __flags);
+/* Similarly for the given ELF data. */
+extern unsigned int elf_flagdata (Elf_Data *__data, Elf_Cmd __cmd,
+ unsigned int __flags);
+/* Similarly for the given ELF section header. */
+extern unsigned int elf_flagshdr (Elf_Scn *__scn, Elf_Cmd __cmd,
+ unsigned int __flags);
+
+
+/* Get data from section while translating from file representation
+ to memory representation. */
+extern Elf_Data *elf_getdata (Elf_Scn *__scn, Elf_Data *__data);
+
+/* Get uninterpreted section content. */
+extern Elf_Data *elf_rawdata (Elf_Scn *__scn, Elf_Data *__data);
+
+/* Create new data descriptor for section SCN. */
+extern Elf_Data *elf_newdata (Elf_Scn *__scn);
+
+
+/* Return pointer to string at OFFSET in section INDEX. */
+extern char *elf_strptr (Elf *__elf, size_t __index, size_t __offset);
+
+
+/* Return header of archive. */
+extern Elf_Arhdr *elf_getarhdr (Elf *__elf);
+
+/* Select archive element at OFFSET. */
+extern size_t elf_rand (Elf *__elf, size_t __offset);
+
+/* Get symbol table of archhive. */
+extern Elf_Arsym *elf_getarsym (Elf *__elf, size_t *__ptr);
+
+
+/* Control ELF descriptor. */
+extern int elf_cntl (Elf *__elf, Elf_Cmd __cmd);
+
+/* Retrieve uninterpreted file contents. */
+extern char *elf_rawfile (Elf *__elf, size_t *__ptr);
+
+
+/* Return size of array of COUNT elements of the type denoted by TYPE
+ in the external representation. The binary class is taken from ELF.
+ The result is based on version VERSION of the ELF standard. */
+extern size_t elf32_fsize (Elf_Type __type, size_t __count,
+ unsigned int __version)
+ __attribute__ ((__const__));
+/* Similar but this time the binary calls is ELFCLASS64. */
+extern size_t elf64_fsize (Elf_Type __type, size_t __count,
+ unsigned int __version)
+ __attribute__ ((__const__));
+
+
+/* Convert data structure from the representation in the file represented
+ by ELF to their memory representation. */
+extern Elf_Data *elf32_xlatetom (Elf_Data *__dest, const Elf_Data *__src,
+ unsigned int __encode);
+/* Same for 64 bit class. */
+extern Elf_Data *elf64_xlatetom (Elf_Data *__dest, const Elf_Data *__src,
+ unsigned int __encode);
+
+/* Convert data structure from to the representation in memory
+ represented by ELF file representation. */
+extern Elf_Data *elf32_xlatetof (Elf_Data *__dest, const Elf_Data *__src,
+ unsigned int __encode);
+/* Same for 64 bit class. */
+extern Elf_Data *elf64_xlatetof (Elf_Data *__dest, const Elf_Data *__src,
+ unsigned int __encode);
+
+
+/* Return error code of last failing function call. This value is kept
+ separately for each thread. */
+extern int elf_errno (void);
+
+/* Return error string for ERROR. If ERROR is zero, return error string
+ for most recent error or NULL is none occurred. If ERROR is -1 the
+ behaviour is similar to the last case except that not NULL but a legal
+ string is returned. */
+extern const char *elf_errmsg (int __error);
+
+
+/* Coordinate ELF library and application versions. */
+extern unsigned int elf_version (unsigned int __version);
+
+/* Set fill bytes used to fill holes in data structures. */
+extern void elf_fill (int __fill);
+
+/* Compute hash value. */
+extern unsigned long int elf_hash (const char *__string)
+ __attribute__ ((__pure__));
+
+
+/* Compute simple checksum from permanent parts of the ELF file. */
+extern long int elf32_checksum (Elf *__elf);
+/* Similar but this time the binary calls is ELFCLASS64. */
+extern long int elf64_checksum (Elf *__elf);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* libelf.h */
diff --git a/libelf/libelf.map b/libelf/libelf.map
new file mode 100644
index 0000000..f416da7
--- /dev/null
+++ b/libelf/libelf.map
@@ -0,0 +1,106 @@
+ELFUTILS_1.0 {
+ global:
+ elf32_checksum;
+ elf32_fsize;
+ elf32_getehdr;
+ elf32_getphdr;
+ elf32_getshdr;
+ elf32_newehdr;
+ elf32_newphdr;
+ elf32_xlatetof;
+ elf32_xlatetom;
+ elf64_checksum;
+ elf64_fsize;
+ elf64_getehdr;
+ elf64_getphdr;
+ elf64_getshdr;
+ elf64_newehdr;
+ elf64_newphdr;
+ elf64_xlatetof;
+ elf64_xlatetom;
+ elf_begin;
+ elf_clone;
+ elf_cntl;
+ elf_end;
+ elf_errmsg;
+ elf_errno;
+ elf_fill;
+ elf_flagdata;
+ elf_flagehdr;
+ elf_flagelf;
+ elf_flagphdr;
+ elf_flagscn;
+ elf_flagshdr;
+ elf_getarhdr;
+ elf_getarsym;
+ elf_getbase;
+ elf_getdata;
+ elf_getident;
+ elf_getscn;
+ elf_getshnum;
+ elf_getshstrndx;
+ elf_hash;
+ elf_kind;
+ elf_memory;
+ elf_ndxscn;
+ elf_newdata;
+ elf_newscn;
+ elf_next;
+ elf_nextscn;
+ elf_rand;
+ elf_rawdata;
+ elf_rawfile;
+ elf_scncnt;
+ elf_strptr;
+ elf_update;
+ elf_version;
+ gelf_checksum;
+ gelf_freechunk;
+ gelf_fsize;
+ gelf_getclass;
+ gelf_getdyn;
+ gelf_getehdr;
+ gelf_getmove;
+ gelf_getphdr;
+ gelf_getrel;
+ gelf_getrela;
+ gelf_getshdr;
+ gelf_getsym;
+ gelf_getsyminfo;
+ gelf_getsymshndx;
+ gelf_getverdaux;
+ gelf_getverdef;
+ gelf_getvernaux;
+ gelf_getverneed;
+ gelf_getversym;
+ gelf_newehdr;
+ gelf_newphdr;
+ gelf_rawchunk;
+ gelf_update_dyn;
+ gelf_update_ehdr;
+ gelf_update_move;
+ gelf_update_phdr;
+ gelf_update_rel;
+ gelf_update_rela;
+ gelf_update_shdr;
+ gelf_update_sym;
+ gelf_update_syminfo;
+ gelf_update_symshndx;
+ gelf_update_verdaux;
+ gelf_update_verdef;
+ gelf_update_vernaux;
+ gelf_update_verneed;
+ gelf_update_versym;
+ gelf_xlatetof;
+ gelf_xlatetom;
+ nlist;
+
+ local:
+ *;
+};
+
+ELFUTILS_1.1 {
+ global:
+ gelf_getlib;
+ gelf_update_lib;
+} ELFUTILS_1.0;
diff --git a/libelf/libelfP.h b/libelf/libelfP.h
new file mode 100644
index 0000000..fd39a38
--- /dev/null
+++ b/libelf/libelfP.h
@@ -0,0 +1,532 @@
+/* Internal interfaces for libelf.
+ Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003 Red Hat, Inc.
+ Contributed by Ulrich Drepper <drepper@redhat.com>, 1998.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifndef _LIBELFP_H
+#define _LIBELFP_H 1
+
+#include <ar.h>
+#include <gelf.h>
+#include <stdint.h>
+
+/* gettext helper macros. */
+#define _(Str) dgettext ("libelf", Str)
+
+
+/* Helper Macros to write 32 bit and 64 bit functions. */
+#define __elfw2_(Bits, Name) __elf##Bits##_##Name
+#define elfw2_(Bits, Name) elf##Bits##_##Name
+#define ElfW2_(Bits, Name) Elf##Bits##_##Name
+#define ELFW2_(Bits, Name) ELF##Bits##_##Name
+#define ELFW_(Name, Bits) Name##Bits
+#define __elfw2(Bits, Name) __elfw2_(Bits, Name)
+#define elfw2(Bits, Name) elfw2_(Bits, Name)
+#define ElfW2(Bits, Name) ElfW2_(Bits, Name)
+#define ELFW2(Bits, Name) ELFW2_(Bits, Name)
+#define ELFW(Name, Bits) ELFW_(Name, Bits)
+
+
+/* Sizes of the external types, for 32 bits objects. */
+#define ELF32_FSZ_ADDR 4
+#define ELF32_FSZ_OFF 4
+#define ELF32_FSZ_HALF 2
+#define ELF32_FSZ_WORD 4
+#define ELF32_FSZ_SWORD 4
+#define ELF32_FSZ_XWORD 8
+#define ELF32_FSZ_SXWORD 8
+
+/* Same for 64 bits objects. */
+#define ELF64_FSZ_ADDR 8
+#define ELF64_FSZ_OFF 8
+#define ELF64_FSZ_HALF 2
+#define ELF64_FSZ_WORD 4
+#define ELF64_FSZ_SWORD 4
+#define ELF64_FSZ_XWORD 8
+#define ELF64_FSZ_SXWORD 8
+
+
+/* This is an extension of the ELF_F_* enumeration. The values here are
+ not part of the library interface, they are only used internally. */
+enum
+{
+ ELF_F_MMAPPED = 0x40,
+ ELF_F_MALLOCED = 0x80,
+ ELF_F_FILEDATA = 0x100
+};
+
+
+/* Get definition of all the external types. */
+#include "exttypes.h"
+
+
+/* Error values. */
+enum
+{
+ ELF_E_NOERROR = 0,
+ ELF_E_UNKNOWN_ERROR,
+ ELF_E_UNKNOWN_VERSION,
+ ELF_E_UNKNOWN_TYPE,
+ ELF_E_INVALID_HANDLE,
+ ELF_E_SOURCE_SIZE,
+ ELF_E_DEST_SIZE,
+ ELF_E_INVALID_ENCODING,
+ ELF_E_NOMEM,
+ ELF_E_INVALID_FILE,
+ ELF_E_INVALID_OP,
+ ELF_E_NO_VERSION,
+ ELF_E_INVALID_CMD,
+ ELF_E_RANGE,
+ ELF_E_ARCHIVE_FMAG,
+ ELF_E_INVALID_ARCHIVE,
+ ELF_E_NO_ARCHIVE,
+ ELF_E_NO_INDEX,
+ ELF_E_READ_ERROR,
+ ELF_E_WRITE_ERROR,
+ ELF_E_INVALID_CLASS,
+ ELF_E_INVALID_INDEX,
+ ELF_E_INVALID_OPERAND,
+ ELF_E_INVALID_SECTION,
+ ELF_E_INVALID_COMMAND,
+ ELF_E_WRONG_ORDER_EHDR,
+ ELF_E_FD_DISABLED,
+ ELF_E_FD_MISMATCH,
+ ELF_E_OFFSET_RANGE,
+ ELF_E_NOT_NUL_SECTION,
+ ELF_E_DATA_MISMATCH,
+ ELF_E_INVALID_SECTION_HEADER,
+ ELF_E_INVALID_DATA,
+ ELF_E_DATA_ENCODING,
+ ELF_E_SECTION_TOO_SMALL,
+ ELF_E_INVALID_ALIGN,
+ ELF_E_INVALID_SHENTSIZE,
+ ELF_E_UPDATE_RO,
+ ELF_E_NOFILE,
+ ELF_E_GROUP_NOT_REL,
+ ELF_E_INVALID_PHDR,
+ ELF_E_NO_PHDR,
+ /* Keep this as the last entry. */
+ ELF_E_NUM
+};
+
+
+/* The visible `Elf_Data' type is not sufficent for some operations due
+ to a misdesigned interface. Extend it for internal purposes. */
+typedef struct
+{
+ Elf_Data d;
+ Elf_Scn *s;
+} Elf_Data_Scn;
+
+
+/* List of `Elf_Data' descriptors. This is what makes up the section
+ contents. */
+typedef struct Elf_Data_List
+{
+ /* `data' *must* be the first element in the struct. */
+ Elf_Data_Scn data;
+ struct Elf_Data_List *next;
+ int flags;
+} Elf_Data_List;
+
+
+/* Descriptor for ELF section. */
+struct Elf_Scn
+{
+ /* We have to distinguish several different situations:
+
+ 1. the section is user created. Therefore there is no file or memory
+ region to read the data from. Here we have two different subcases:
+
+ a) data was not yet added (before the first `elf_newdata' call)
+
+ b) at least one data set is available
+
+ 2. this is a section from a file/memory region. We have to read the
+ current content in one data block if we have to. But we don't
+ read the data until it is necessary. So we have the subcases:
+
+ a) the section in the file has size zero (for whatever reason)
+
+ b) the data of the file is not (yet) read
+
+ c) the data is read and available.
+
+ In addition to this we have different data sets, the raw and the converted
+ data. This distinction only exists for the data read from the file.
+ All user-added data set (all but the first when read from the file or
+ all of them for user-create sections) are the same in both formats.
+ We don't create the converted data before it is necessary.
+
+ The `data_read' element signals whether data is available in the
+ raw format.
+
+ If there is data from the file/memory region or if read one data
+ set is added the `rawdata_list_read' pointer in non-NULL and points
+ to the last filled data set. `raw_datalist_rear' is therefore NULL
+ only if there is no data set at all.
+
+ This so far allows to distinguish all but two cases (given that the
+ `rawdata_list' and `data_list' entries are initialized to zero) is
+ between not yet loaded data from the file/memory region and a section
+ with zero size and type ELF_T_BYTE. */
+ Elf_Data_List data_list; /* List of data buffers. */
+ Elf_Data_List *data_list_rear; /* Pointer to the rear of the data list. */
+
+ Elf_Data_Scn rawdata; /* Uninterpreted data of the section. */
+
+ int data_read; /* Nonzero if the section was created by the
+ user or if the data from the file/memory
+ is read. */
+
+ size_t index; /* Index of this section. */
+ struct Elf *elf; /* The underlying ELF file. */
+
+ union
+ {
+ Elf32_Shdr *e32; /* Pointer to 32bit section header. */
+ Elf64_Shdr *e64; /* Pointer to 64bit section header. */
+ } shdr;
+
+ unsigned int shdr_flags; /* Section header modified? */
+ unsigned int flags; /* Section changed in size? */
+
+ char *rawdata_base; /* The unmodified data of the section. */
+ char *data_base; /* The converted data of the section. */
+
+ struct Elf_ScnList *list; /* Pointer the the section list element the
+ data is in. */
+};
+
+
+/* List of section. */
+typedef struct Elf_ScnList
+{
+ unsigned int cnt; /* Number of elements of 'data' used. */
+ unsigned int max; /* Number of elements of 'data' allocated. */
+ struct Elf_ScnList *next; /* Next block of sections. */
+ struct Elf_Scn data[0]; /* Section data. */
+} Elf_ScnList;
+
+
+/* The ELF descriptor. */
+struct Elf
+{
+ /* What kind of file is underneath (ELF file, archive...). */
+ Elf_Kind kind;
+
+ /* Command used to create this descriptor. */
+ Elf_Cmd cmd;
+
+ /* The binary class. */
+ unsigned int class;
+
+ /* The used file descriptor. -1 if not available anymore. */
+ int fildes;
+
+ /* Offset in the archive this file starts or zero. */
+ off_t start_offset;
+
+ /* Size of the file in the archive or the entire file size, or ~0
+ for an (yet) unknown size. */
+ size_t maximum_size;
+
+ /* Address to which the file was mapped. NULL if not mapped. */
+ void *map_address;
+
+ /* Describes the way the memory was allocated and if the dirty bit is
+ signalled it means that the whole file has to be rewritten since
+ the layout changed. */
+ int flags;
+
+ /* When created for an archive member this points to the descriptor
+ for the archive. */
+ Elf *parent;
+
+ /* Lock to handle multithreaded programs. */
+ rwlock_define (,lock);
+
+ /* Reference counting for the descriptor. */
+ int ref_count;
+
+ struct Elf *next; /* Used in list of archive descriptors. */
+
+ union
+ {
+ struct
+ {
+ int ehdr_flags; /* Flags (dirty) for ELF header. */
+ int phdr_flags; /* Flags (dirty|malloc) for program header. */
+ int shdr_malloced; /* Nonzero if shdr array was allocated. */
+
+ /* The next fields are only useful when testing for ==/!= NULL. */
+ void *ehdr;
+ void *shdr;
+ void *phdr;
+
+ Elf_ScnList *scns_last; /* Last element in the section list.
+ If NULL the data has not yet been
+ read from the file. */
+ unsigned int scnincr; /* Number of sections allocate the last
+ time. */
+ off64_t sizestr_offset; /* Offset of the size string in the parent
+ if this is an archive member. */
+ } elf;
+
+ struct
+ {
+ int ehdr_flags; /* Flags (dirty) for ELF header. */
+ int phdr_flags; /* Flags (dirty|malloc) for program header. */
+ int shdr_malloced; /* Nonzero if shdr array was allocated. */
+
+ Elf32_Ehdr *ehdr; /* Pointer to the ELF header. This is
+ never malloced. */
+ Elf32_Shdr *shdr; /* Used when reading from a file. */
+ Elf32_Phdr *phdr; /* Pointer to the program header array. */
+ Elf_ScnList *scns_last; /* Last element in the section list.
+ If NULL the data has not yet been
+ read from the file. */
+ unsigned int scnincr; /* Number of sections allocate the last
+ time. */
+ off64_t sizestr_offset; /* Offset of the size string in the parent
+ if this is an archive member. */
+ Elf32_Ehdr ehdr_mem; /* Memory used for ELF header when not
+ mmaped. */
+ char __e32scnspad[sizeof (Elf64_Ehdr) - sizeof (Elf32_Ehdr)];
+
+ /* The section array. */
+ Elf_ScnList scns;
+ } elf32;
+
+ struct
+ {
+ int ehdr_flags; /* Flags (dirty) for ELF header. */
+ int phdr_flags; /* Flags (dirty|malloc) for program header. */
+ int shdr_malloced; /* Nonzero if shdr array was allocated. */
+
+ Elf64_Ehdr *ehdr; /* Pointer to the ELF header. This is
+ never malloced. */
+ Elf64_Shdr *shdr; /* Used when reading from a file. */
+ Elf64_Phdr *phdr; /* Pointer to the program header array. */
+ Elf_ScnList *scns_last; /* Last element in the section list.
+ If NULL the data has not yet been
+ read from the file. */
+ unsigned int scnincr; /* Number of sections allocate the last
+ time. */
+ off64_t sizestr_offset; /* Offset of the size string in the parent
+ if this is an archive member. */
+ Elf64_Ehdr ehdr_mem; /* Memory used for ELF header when not
+ mmaped. */
+
+ /* The section array. */
+ Elf_ScnList scns;
+ } elf64;
+
+ struct
+ {
+ int has_index; /* Set when file has index. 0 means
+ undecided, > 0 means it has one. */
+ Elf_Arsym *ar_sym; /* Symbol table returned by elf_getarsym. */
+ size_t ar_sym_num; /* Number of entries in `ar_sym'. */
+ char *long_names; /* If no index is available but long names
+ are used this elements points to the data.*/
+ size_t long_names_len; /* Length of the long name table. */
+ off_t offset; /* Offset in file we are currently at.
+ elf_next() advances this to the next
+ member of the archive. */
+ Elf_Arhdr elf_ar_hdr; /* Structure returned by 'elf_getarhdr'. */
+ struct ar_hdr ar_hdr; /* Header read from file. */
+ char ar_name[16]; /* NUL terminated ar_name of elf_ar_hdr. */
+ char raw_name[17]; /* This is a buffer for the NUL terminated
+ named raw_name used in the elf_ar_hdr. */
+ struct Elf *children; /* List of all descriptors for this archive. */
+ } ar;
+ } state;
+
+ /* There absolutely never must be anything following the union. */
+};
+
+
+/* Type of the conversion functions. These functions will convert the
+ byte order. */
+typedef void (*xfct_t) (void *, const void *, size_t, int);
+
+/* The table with the function pointers. */
+extern const xfct_t __elf_xfctstom[EV_NUM - 1][EV_NUM - 1][ELFCLASSNUM - 1][ELF_T_NUM] attribute_hidden;
+extern const xfct_t __elf_xfctstof[EV_NUM - 1][EV_NUM - 1][ELFCLASSNUM - 1][ELF_T_NUM] attribute_hidden;
+
+
+/* Array with sizes of the external types indexed by ELF version, binary
+ class, and type. */
+extern const size_t __libelf_type_sizes[EV_NUM - 1][ELFCLASSNUM - 1][ELF_T_NUM] attribute_hidden;
+/* We often have to access the size for a type in the current version. */
+#if EV_NUM != 2
+# define elf_typesize(class,type,n) \
+ elfw2(class,fsize) (type, n, __libelf_version)
+#else
+# define elf_typesize(class,type,n) \
+ (__libelf_type_sizes[EV_CURRENT - 1][ELFW(ELFCLASS,class) - 1][type] * n)
+#endif
+
+/* Currently selected version of the ELF specification. */
+extern unsigned int __libelf_version attribute_hidden;
+
+/* The byte value used for filling gaps. */
+extern int __libelf_fill_byte attribute_hidden;
+
+/* Nonzero if the version was set. */
+extern int __libelf_version_initialized attribute_hidden;
+
+
+/* The libelf API does not have such a function but it is still useful.
+ Get the memory size for the given type.
+
+ These functions cannot be marked internal since they are aliases
+ of the export elfXX_fsize functions.*/
+extern size_t __elf32_msize (Elf_Type __type, size_t __count,
+ unsigned int __version);
+extern size_t __elf64_msize (Elf_Type __type, size_t __count,
+ unsigned int __version);
+
+
+/* Create Elf descriptor from memory image. */
+extern Elf *__libelf_read_mmaped_file (int fildes, void *map_address,
+ off_t offset, size_t maxsize,
+ Elf_Cmd cmd, Elf *parent)
+ internal_function;
+
+/* Set error value. */
+extern void __libelf_seterrno (int value) internal_function;
+
+/* Get the next archive header. */
+extern int __libelf_next_arhdr (Elf *elf) internal_function;
+
+/* Read all of the file associated with the descriptor. */
+extern char *__libelf_readall (Elf *elf) internal_function;
+
+/* Read the complete section table and convert the byte order if necessary. */
+extern int __libelf_readsections (Elf *elf) internal_function;
+
+/* Store the information for the raw data in the `rawdata_list' element. */
+extern int __libelf_set_rawdata (Elf_Scn *scn) internal_function;
+
+
+/* Helper functions for elf_update. */
+extern off_t __elf32_updatenull (Elf *elf, int *change_bop, size_t shnum)
+ internal_function;
+extern off_t __elf64_updatenull (Elf *elf, int *change_bop, size_t shnum)
+ internal_function;
+
+extern int __elf32_updatemmap (Elf *elf, int change_bo, size_t shnum)
+ internal_function;
+extern int __elf64_updatemmap (Elf *elf, int change_bo, size_t shnum)
+ internal_function;
+extern int __elf32_updatefile (Elf *elf, int change_bo, size_t shnum)
+ internal_function;
+extern int __elf64_updatefile (Elf *elf, int change_bo, size_t shnum)
+ internal_function;
+
+
+/* Alias for exported functions to avoid PLT entries. */
+extern Elf *__elf_begin_internal (int __fildes, Elf_Cmd __cmd, Elf *__ref)
+ attribute_hidden;
+extern Elf32_Ehdr *__elf32_getehdr_internal (Elf *__elf) attribute_hidden;
+extern Elf64_Ehdr *__elf64_getehdr_internal (Elf *__elf) attribute_hidden;
+extern Elf32_Ehdr *__elf32_newehdr_internal (Elf *__elf) attribute_hidden;
+extern Elf64_Ehdr *__elf64_newehdr_internal (Elf *__elf) attribute_hidden;
+extern Elf32_Phdr *__elf32_getphdr_internal (Elf *__elf) attribute_hidden;
+extern Elf64_Phdr *__elf64_getphdr_internal (Elf *__elf) attribute_hidden;
+extern Elf32_Phdr *__elf32_newphdr_internal (Elf *__elf, size_t __cnt)
+ attribute_hidden;
+extern Elf64_Phdr *__elf64_newphdr_internal (Elf *__elf, size_t __cnt)
+ attribute_hidden;
+extern int __elf_getshnum_internal (Elf *__elf, size_t *__dst)
+ attribute_hidden;
+extern int __elf_getshstrndx_internal (Elf *__elf, size_t *__dst)
+ attribute_hidden;
+extern Elf32_Shdr *__elf32_getshdr_internal (Elf_Scn *__scn) attribute_hidden;
+extern Elf64_Shdr *__elf64_getshdr_internal (Elf_Scn *__scn) attribute_hidden;
+extern Elf_Scn *__elf_getscn_internal (Elf *__elf, size_t __index)
+ attribute_hidden;
+extern Elf_Scn *__elf_nextscn_internal (Elf *__elf, Elf_Scn *__scn)
+ attribute_hidden;
+extern Elf_Data *__elf_getdata_internal (Elf_Scn *__scn, Elf_Data *__data)
+ attribute_hidden;
+extern Elf_Data *__elf_rawdata_internal (Elf_Scn *__scn, Elf_Data *__data)
+ attribute_hidden;
+extern char *__elf_strptr_internal (Elf *__elf, size_t __index,
+ size_t __offset) attribute_hidden;
+extern Elf_Data *__elf32_xlatetom_internal (Elf_Data *__dest,
+ const Elf_Data *__src,
+ unsigned int __encode)
+ attribute_hidden;
+extern Elf_Data *__elf64_xlatetom_internal (Elf_Data *__dest,
+ const Elf_Data *__src,
+ unsigned int __encode)
+ attribute_hidden;
+extern Elf_Data *__elf32_xlatetof_internal (Elf_Data *__dest,
+ const Elf_Data *__src,
+ unsigned int __encode)
+ attribute_hidden;
+extern Elf_Data *__elf64_xlatetof_internal (Elf_Data *__dest,
+ const Elf_Data *__src,
+ unsigned int __encode)
+ attribute_hidden;
+extern unsigned int __elf_version_internal (unsigned int __version)
+ attribute_hidden;
+extern unsigned long int __elf_hash_internal (const char *__string)
+ __attribute__ ((__pure__, visibility ("hidden")));
+extern long int __elf32_checksum_internal (Elf *__elf) attribute_hidden;
+extern long int __elf64_checksum_internal (Elf *__elf) attribute_hidden;
+
+
+extern size_t __gelf_fsize_internal (Elf *__elf, Elf_Type __type,
+ size_t __count, unsigned int __version)
+ attribute_hidden;
+extern GElf_Shdr *__gelf_getshdr_internal (Elf_Scn *__scn, GElf_Shdr *__dst)
+ attribute_hidden;
+extern GElf_Sym *__gelf_getsym_internal (Elf_Data *__data, int __ndx,
+ GElf_Sym *__dst) attribute_hidden;
+
+
+extern uint32_t __libelf_crc32 (uint32_t crc, unsigned char *buf, size_t len)
+ attribute_hidden;
+
+
+/* We often have to update a flag iff a value changed. Make this
+ convenient. None of the parameters must have a side effect. */
+#ifdef __GNUC__
+# define update_if_changed(var, exp, flag) \
+ do { \
+ __typeof__ (var) *_var = &(var); \
+ __typeof__ (exp) _exp = (exp); \
+ if (*_var != _exp) \
+ { \
+ *_var = _exp; \
+ (flag) |= ELF_F_DIRTY; \
+ } \
+ } while (0)
+#else
+# define update_if_changed(var, exp, flag) \
+ do { \
+ if ((var) != (exp)) \
+ { \
+ (var) = (exp); \
+ (flag) |= ELF_F_DIRTY; \
+ } \
+ } while (0)
+#endif
+
+#endif /* libelfP.h */
diff --git a/libelf/libelf_crc32.c b/libelf/libelf_crc32.c
new file mode 100644
index 0000000..6971be0
--- /dev/null
+++ b/libelf/libelf_crc32.c
@@ -0,0 +1,23 @@
+/* Copyright (C) 2002 Red Hat, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#define crc32 attribute_hidden __libelf_crc32
+#define LIB_SYSTEM_H 1
+#include <libelf.h>
+#include "../lib/crc32.c"
diff --git a/libelf/libelf_next_prime.c b/libelf/libelf_next_prime.c
new file mode 100644
index 0000000..4a71c47
--- /dev/null
+++ b/libelf/libelf_next_prime.c
@@ -0,0 +1,21 @@
+/* Copyright (C) 2002 Red Hat, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#define next_prime attribute_hidden __libelf_next_prime
+#include "../lib/next_prime.c"
diff --git a/libelf/nlist.c b/libelf/nlist.c
new file mode 100644
index 0000000..cc42a31
--- /dev/null
+++ b/libelf/nlist.c
@@ -0,0 +1,224 @@
+/* Extract symbol list from binary.
+ Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 1998.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <fcntl.h>
+#include <gelf.h>
+#include <libelf.h>
+#include <nlist.h>
+#include <unistd.h>
+
+#include "libelfP.h"
+
+
+struct hashentry
+{
+ const char *str;
+ GElf_Sym sym;
+};
+#define TYPE struct hashentry
+/* XXX Use a better hash function some day. */
+#define HASHFCT(str, len) INTUSE(elf_hash) (str)
+#define COMPARE(p1, p2) strcmp ((p1)->str, (p2)->str)
+#define CLASS static
+#define PREFIX nlist_
+#define xcalloc(n, m) calloc (n, m)
+#define next_prime(s) __libelf_next_prime (s)
+#include <fixedsizehash.h>
+
+
+int
+nlist (const char *filename, struct nlist *nl)
+{
+ int fd;
+ Elf *elf;
+ Elf_Scn *scn = NULL;
+ Elf_Scn *symscn = NULL;
+ GElf_Shdr shdr_mem;
+ GElf_Shdr *shdr = NULL;
+ Elf_Data *data;
+ struct nlist_fshash *table;
+ size_t nsyms;
+ size_t cnt;
+
+ /* Open the file. */
+ fd = open (filename, O_RDONLY);
+ if (fd == -1)
+ {
+ __libelf_seterrno (ELF_E_NOFILE);
+ goto fail;
+ }
+
+ /* For compatibility reasons (`nlist' existed before ELF and libelf)
+ we don't expect the caller to set the ELF version. Do this here
+ if it hasn't happened yet. */
+ if (__libelf_version_initialized == 0)
+ INTUSE(elf_version) (EV_CURRENT);
+
+ /* Now get an ELF descriptor. */
+ elf = INTUSE(elf_begin) (fd, ELF_C_READ_MMAP, NULL);
+ if (elf == NULL)
+ goto fail;
+
+ /* Find a symbol table. We prefer the real symbol table but if it
+ does not exist use the dynamic symbol table. */
+ while ((scn = INTUSE(elf_nextscn) (elf, scn)) != NULL)
+ {
+ shdr = INTUSE(gelf_getshdr) (scn, &shdr_mem);
+ if (shdr == NULL)
+ goto fail_close;
+
+ /* That is what we are looking for. */
+ if (shdr->sh_type == SHT_SYMTAB)
+ {
+ symscn = scn;
+ break;
+ }
+
+ /* Better than nothing. Remember this section. */
+ if (shdr->sh_type == SHT_DYNSYM)
+ symscn = scn;
+ }
+
+ if (symscn == NULL)
+ /* We haven't found anything. Fail. */
+ goto fail_close;
+
+ /* Re-get the section header in case we found only the dynamic symbol
+ table. */
+ if (scn == NULL)
+ shdr = INTUSE(gelf_getshdr) (symscn, &shdr_mem);
+ /* SHDR->SH_LINK now contains the index of the string section. */
+
+ /* Get the data for the symbol section. */
+ data = INTUSE(elf_getdata) (symscn, NULL);
+ if (data == NULL)
+ goto fail_close;
+
+ /* How many symbols are there? */
+ nsyms = (shdr->sh_size
+ / INTUSE(gelf_fsize) (elf, ELF_T_SYM, 1, data->d_version));
+
+ /* Create the hash table. */
+ table = nlist_fshash_init (nsyms);
+ if (table == NULL)
+ {
+ __libelf_seterrno (ELF_E_NOMEM);
+ goto fail_close;
+ }
+
+ /* Iterate over all the symbols in the section. */
+ for (cnt = 0; cnt < nsyms; ++cnt)
+ {
+ struct hashentry mem;
+ GElf_Sym *sym;
+
+ /* Get the symbol. */
+ sym = INTUSE(gelf_getsym) (data, cnt, &mem.sym);
+ if (sym == NULL)
+ goto fail_dealloc;
+
+ /* Get the name of the symbol. */
+ mem.str = INTUSE(elf_strptr) (elf, shdr->sh_link, sym->st_name);
+ if (mem.str == NULL)
+ goto fail_dealloc;
+
+ /* Don't allow zero-length strings. */
+ if (mem.str[0] == '\0')
+ continue;
+
+ /* And add it to the hash table. Note that we are using the
+ overwrite version. This will ensure that
+ a) global symbols are preferred over local symbols since
+ they are all located at the end
+ b) if there are multiple local symbols with the same name
+ the last one is used.
+ */
+ (void) nlist_fshash_overwrite (table, mem.str, 0, &mem);
+ }
+
+ /* Now it is time to look for the symbols the user asked for.
+ XXX What is a `null name/null string'? This is what the
+ standard says terminates the list. Is it a null pointer
+ or a zero-length string? We test for both... */
+ while (nl->n_name != NULL && nl->n_name[0] != '\0')
+ {
+ struct hashentry search;
+ const struct hashentry *found;
+
+ /* Search for a matching entry in the hash table. */
+ search.str = nl->n_name;
+ found = nlist_fshash_find (table, nl->n_name, 0, &search);
+
+ if (found != NULL)
+ {
+ /* Found it. */
+ nl->n_value = found->sym.st_value;
+ nl->n_scnum = found->sym.st_shndx;
+ nl->n_type = GELF_ST_TYPE (found->sym.st_info);
+ /* XXX What shall we fill in the next fields? */
+ nl->n_sclass = 0;
+ nl->n_numaux = 0;
+ }
+ else
+ {
+ /* Not there. */
+ nl->n_value = 0;
+ nl->n_scnum = 0;
+ nl->n_type = 0;
+ nl->n_sclass = 0;
+ nl->n_numaux = 0;
+ }
+
+ /* Next search request. */
+ ++nl;
+ }
+
+ /* Free the resources. */
+ nlist_fshash_fini (table);
+
+ /* We do not need the ELF descriptor anymore. */
+ (void) elf_end (elf);
+
+ return 0;
+
+ fail_dealloc:
+ nlist_fshash_fini (table);
+
+ fail_close:
+ /* We do not need the ELF descriptor anymore. */
+ (void) elf_end (elf);
+
+ fail:
+ /* We have to set all entries to zero. */
+ while (nl->n_name != NULL && nl->n_name[0] != '\0')
+ {
+ nl->n_value = 0;
+ nl->n_scnum = 0;
+ nl->n_type = 0;
+ nl->n_sclass = 0;
+ nl->n_numaux = 0;
+
+ /* Next entry. */
+ ++nl;
+ }
+
+ return -1;
+}
diff --git a/libelf/nlist.h b/libelf/nlist.h
new file mode 100644
index 0000000..298f9a2
--- /dev/null
+++ b/libelf/nlist.h
@@ -0,0 +1,44 @@
+/* Interface for nlist.
+ Copyright (C) 1998, 1999, 2000, 2002 Red Hat, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifndef _NLIST_H
+#define _NLIST_H 1
+
+
+/* Symbol list type. */
+struct nlist
+{
+ char *n_name; /* Symbol name. */
+ long int n_value; /* Value of symbol. */
+ short int n_scnum; /* Section number found in. */
+ unsigned short int n_type; /* Type of symbol. */
+ char n_sclass; /* Storage class. */
+ char n_numaux; /* Number of auxiliary entries. */
+};
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Get specified entries from file. */
+extern int nlist (__const char *__filename, struct nlist *__nl);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* nlist.h */
diff --git a/libelf/version_xlate.h b/libelf/version_xlate.h
new file mode 100644
index 0000000..2366cbf
--- /dev/null
+++ b/libelf/version_xlate.h
@@ -0,0 +1,208 @@
+/* Conversion functions for versioning information.
+ Copyright (C) 1998, 1999, 2000, 2002, 2003 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 1998.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#include <assert.h>
+#include <gelf.h>
+
+#include "libelfP.h"
+
+
+static void
+elf_cvt_Verdef (void *dest, const void *src, size_t len, int encode)
+{
+ /* We have two different record types: ElfXX_Verndef and ElfXX_Verdaux.
+ To recognize them we have to walk the data structure and convert
+ them one after the other. The ENCODE parameter specifies whether
+ we are encoding or decoding. When we are encoding we can immediately
+ use the data in the buffer; if not, we have to decode the data before
+ using it. */
+ size_t def_offset = 0;
+ GElf_Verdef *ddest;
+ GElf_Verdef *dsrc;
+
+ /* We rely on the types being all the same size. */
+ assert (sizeof (GElf_Verdef) == sizeof (Elf32_Verdef));
+ assert (sizeof (GElf_Verdaux) == sizeof (Elf32_Verdaux));
+ assert (sizeof (GElf_Verdef) == sizeof (Elf64_Verdef));
+ assert (sizeof (GElf_Verdaux) == sizeof (Elf64_Verdaux));
+
+ if (len == 0)
+ return;
+
+ do
+ {
+ size_t aux_offset;
+ GElf_Verdaux *asrc;
+
+ /* Test for correct offset. */
+ if (def_offset + sizeof (GElf_Verdef) > len)
+ return;
+
+ /* Work the tree from the first record. */
+ ddest = (GElf_Verdef *) ((char *) dest + def_offset);
+ dsrc = (GElf_Verdef *) ((char *) src + def_offset);
+
+ /* Decode first if necessary. */
+ if (! encode)
+ {
+ ddest->vd_version = bswap_16 (dsrc->vd_version);
+ ddest->vd_flags = bswap_16 (dsrc->vd_flags);
+ ddest->vd_ndx = bswap_16 (dsrc->vd_ndx);
+ ddest->vd_cnt = bswap_16 (dsrc->vd_cnt);
+ ddest->vd_hash = bswap_32 (dsrc->vd_hash);
+ ddest->vd_aux = bswap_32 (dsrc->vd_aux);
+ ddest->vd_next = bswap_32 (dsrc->vd_next);
+
+ aux_offset = def_offset + ddest->vd_aux;
+ }
+ else
+ aux_offset = def_offset + dsrc->vd_aux;
+
+ /* Handle all the auxiliary records belonging to this definition. */
+ do
+ {
+ GElf_Verdaux *adest;
+
+ /* Test for correct offset. */
+ if (aux_offset + sizeof (GElf_Verdaux) > len)
+ return;
+
+ adest = (GElf_Verdaux *) ((char *) dest + aux_offset);
+ asrc = (GElf_Verdaux *) ((char *) src + aux_offset);
+
+ if (encode)
+ aux_offset += asrc->vda_next;
+
+ adest->vda_name = bswap_32 (asrc->vda_name);
+ adest->vda_next = bswap_32 (asrc->vda_next);
+
+ if (! encode)
+ aux_offset += adest->vda_next;
+ }
+ while (asrc->vda_next != 0);
+
+ /* Encode now if necessary. */
+ if (encode)
+ {
+ def_offset += dsrc->vd_next;
+
+ ddest->vd_version = bswap_16 (dsrc->vd_version);
+ ddest->vd_flags = bswap_16 (dsrc->vd_flags);
+ ddest->vd_ndx = bswap_16 (dsrc->vd_ndx);
+ ddest->vd_cnt = bswap_16 (dsrc->vd_cnt);
+ ddest->vd_hash = bswap_32 (dsrc->vd_hash);
+ ddest->vd_aux = bswap_32 (dsrc->vd_aux);
+ ddest->vd_next = bswap_32 (dsrc->vd_next);
+ }
+ else
+ def_offset += ddest->vd_next;
+ }
+ while (dsrc->vd_next != 0);
+}
+
+
+static void
+elf_cvt_Verneed (void *dest, const void *src, size_t len, int encode)
+{
+ /* We have two different record types: ElfXX_Verndef and ElfXX_Verdaux.
+ To recognize them we have to walk the data structure and convert
+ them one after the other. The ENCODE parameter specifies whether
+ we are encoding or decoding. When we are encoding we can immediately
+ use the data in the buffer; if not, we have to decode the data before
+ using it. */
+ size_t need_offset = 0;
+ GElf_Verneed *ndest;
+ GElf_Verneed *nsrc;
+
+ /* We rely on the types being all the same size. */
+ assert (sizeof (GElf_Verneed) == sizeof (Elf32_Verneed));
+ assert (sizeof (GElf_Vernaux) == sizeof (Elf32_Vernaux));
+ assert (sizeof (GElf_Verneed) == sizeof (Elf64_Verneed));
+ assert (sizeof (GElf_Vernaux) == sizeof (Elf64_Vernaux));
+
+ if (len == 0)
+ return;
+
+ do
+ {
+ size_t aux_offset;
+ GElf_Vernaux *asrc;
+
+ /* Test for correct offset. */
+ if (need_offset + sizeof (GElf_Verneed) > len)
+ return;
+
+ /* Work the tree from the first record. */
+ ndest = (GElf_Verneed *) ((char *) dest + need_offset);
+ nsrc = (GElf_Verneed *) ((char *) src + need_offset);
+
+ /* Decode first if necessary. */
+ if (! encode)
+ {
+ ndest->vn_version = bswap_16 (nsrc->vn_version);
+ ndest->vn_cnt = bswap_16 (nsrc->vn_cnt);
+ ndest->vn_file = bswap_32 (nsrc->vn_file);
+ ndest->vn_aux = bswap_32 (nsrc->vn_aux);
+ ndest->vn_next = bswap_32 (nsrc->vn_next);
+
+ aux_offset = need_offset + ndest->vn_aux;
+ }
+ else
+ aux_offset = need_offset + nsrc->vn_aux;
+
+ /* Handle all the auxiliary records belonging to this requirement. */
+ do
+ {
+ GElf_Vernaux *adest;
+
+ /* Test for correct offset. */
+ if (aux_offset + sizeof (GElf_Vernaux) > len)
+ return;
+
+ adest = (GElf_Vernaux *) ((char *) dest + aux_offset);
+ asrc = (GElf_Vernaux *) ((char *) src + aux_offset);
+
+ if (encode)
+ aux_offset += asrc->vna_next;
+
+ adest->vna_hash = bswap_32 (asrc->vna_hash);
+ adest->vna_flags = bswap_16 (asrc->vna_flags);
+ adest->vna_other = bswap_16 (asrc->vna_other);
+ adest->vna_name = bswap_32 (asrc->vna_name);
+ adest->vna_next = bswap_32 (asrc->vna_next);
+
+ if (! encode)
+ aux_offset += adest->vna_next;
+ }
+ while (asrc->vna_next != 0);
+
+ /* Encode now if necessary. */
+ if (encode)
+ {
+ need_offset += nsrc->vn_next;
+
+ ndest->vn_version = bswap_16 (nsrc->vn_version);
+ ndest->vn_cnt = bswap_16 (nsrc->vn_cnt);
+ ndest->vn_file = bswap_32 (nsrc->vn_file);
+ ndest->vn_aux = bswap_32 (nsrc->vn_aux);
+ ndest->vn_next = bswap_32 (nsrc->vn_next);
+ }
+ else
+ need_offset += ndest->vn_next;
+ }
+ while (nsrc->vn_next != 0);
+}
diff --git a/m4/ChangeLog b/m4/ChangeLog
new file mode 100644
index 0000000..5372163
--- /dev/null
+++ b/m4/ChangeLog
@@ -0,0 +1,27 @@
+2002-03-22 gettextize <bug-gnu-gettext@gnu.org>
+
+ * codeset.m4: Upgrade to gettext-0.11.
+ * gettext.m4: Upgrade to gettext-0.11.
+ * glibc21.m4: Upgrade to gettext-0.11.
+ * iconv.m4: Upgrade to gettext-0.11.
+ * isc-posix.m4: Upgrade to gettext-0.11.
+ * lcmessage.m4: Upgrade to gettext-0.11.
+ * lib-ld.m4: Upgrade to gettext-0.11.
+ * lib-link.m4: Upgrade to gettext-0.11.
+ * lib-prefix.m4: Upgrade to gettext-0.11.
+ * progtest.m4: Upgrade to gettext-0.11.
+
+2002-03-22 gettextize <bug-gnu-gettext@gnu.org>
+
+ * codeset.m4: Upgrade to gettext-0.11.
+ * gettext.m4: Upgrade to gettext-0.11.
+ * glibc21.m4: Upgrade to gettext-0.11.
+ * iconv.m4: Upgrade to gettext-0.11.
+ * isc-posix.m4: New file, from gettext-0.11.
+ * lcmessage.m4: Upgrade to gettext-0.11.
+ * lib-ld.m4: Upgrade to gettext-0.11.
+ * lib-link.m4: Upgrade to gettext-0.11.
+ * lib-prefix.m4: Upgrade to gettext-0.11.
+ * progtest.m4: Upgrade to gettext-0.11.
+ * Makefile.am (EXTRA_DIST): Add the new files.
+
diff --git a/m4/Makefile b/m4/Makefile
new file mode 100644
index 0000000..cf2c5ab
--- /dev/null
+++ b/m4/Makefile
@@ -0,0 +1,314 @@
+# Makefile.in generated by automake 1.9.2 from Makefile.am.
+# m4/Makefile. Generated from Makefile.in by configure.
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+srcdir = .
+top_srcdir = ..
+
+pkgdatadir = $(datadir)/elfutils
+pkglibdir = $(libdir)/elfutils
+pkgincludedir = $(includedir)/elfutils
+top_builddir = ..
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+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-info-am
+
+.PHONY: all all-am check check-am clean clean-generic distclean \
+ distclean-generic distdir dvi dvi-am html html-am info info-am \
+ install install-am install-data install-data-am install-exec \
+ install-exec-am install-info install-info-am install-man \
+ install-strip installcheck installcheck-am installdirs \
+ maintainer-clean maintainer-clean-generic mostlyclean \
+ mostlyclean-generic pdf pdf-am ps ps-am uninstall uninstall-am \
+ uninstall-info-am
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/m4/codeset.m4 b/m4/codeset.m4
new file mode 100644
index 0000000..59535eb
--- /dev/null
+++ b/m4/codeset.m4
@@ -0,0 +1,23 @@
+# codeset.m4 serial AM1 (gettext-0.10.40)
+dnl Copyright (C) 2000-2002 Free Software Foundation, Inc.
+dnl This file is free software, distributed under the terms of the GNU
+dnl General Public License. As a special exception to the GNU General
+dnl Public License, this file may be distributed as part of a program
+dnl that contains a configuration script generated by Autoconf, under
+dnl the same distribution terms as the rest of that program.
+
+dnl From Bruno Haible.
+
+AC_DEFUN([AM_LANGINFO_CODESET],
+[
+ AC_CACHE_CHECK([for nl_langinfo and CODESET], am_cv_langinfo_codeset,
+ [AC_TRY_LINK([#include <langinfo.h>],
+ [char* cs = nl_langinfo(CODESET);],
+ am_cv_langinfo_codeset=yes,
+ am_cv_langinfo_codeset=no)
+ ])
+ if test $am_cv_langinfo_codeset = yes; then
+ AC_DEFINE(HAVE_LANGINFO_CODESET, 1,
+ [Define if you have <langinfo.h> and nl_langinfo(CODESET).])
+ fi
+])
diff --git a/m4/gettext.m4 b/m4/gettext.m4
new file mode 100644
index 0000000..0b758a6
--- /dev/null
+++ b/m4/gettext.m4
@@ -0,0 +1,587 @@
+# gettext.m4 serial 16 (gettext-0.11.4)
+dnl Copyright (C) 1995-2002 Free Software Foundation, Inc.
+dnl This file is free software, distributed under the terms of the GNU
+dnl General Public License. As a special exception to the GNU General
+dnl Public License, this file may be distributed as part of a program
+dnl that contains a configuration script generated by Autoconf, under
+dnl the same distribution terms as the rest of that program.
+dnl
+dnl This file can can be used in projects which are not available under
+dnl the GNU General Public License or the GNU Library General Public
+dnl License but which still want to provide support for the GNU gettext
+dnl functionality.
+dnl Please note that the actual code of the GNU gettext library is covered
+dnl by the GNU Library General Public License, and the rest of the GNU
+dnl gettext package package is covered by the GNU General Public License.
+dnl They are *not* in the public domain.
+
+dnl Authors:
+dnl Ulrich Drepper <drepper@cygnus.com>, 1995-2000.
+dnl Bruno Haible <haible@clisp.cons.org>, 2000-2002.
+
+dnl Macro to add for using GNU gettext.
+
+dnl Usage: AM_GNU_GETTEXT([INTLSYMBOL], [NEEDSYMBOL], [INTLDIR]).
+dnl INTLSYMBOL can be one of 'external', 'no-libtool', 'use-libtool'. The
+dnl default (if it is not specified or empty) is 'no-libtool'.
+dnl INTLSYMBOL should be 'external' for packages with no intl directory,
+dnl and 'no-libtool' or 'use-libtool' for packages with an intl directory.
+dnl If INTLSYMBOL is 'use-libtool', then a libtool library
+dnl $(top_builddir)/intl/libintl.la will be created (shared and/or static,
+dnl depending on --{enable,disable}-{shared,static} and on the presence of
+dnl AM-DISABLE-SHARED). If INTLSYMBOL is 'no-libtool', a static library
+dnl $(top_builddir)/intl/libintl.a will be created.
+dnl If NEEDSYMBOL is specified and is 'need-ngettext', then GNU gettext
+dnl implementations (in libc or libintl) without the ngettext() function
+dnl will be ignored. If NEEDSYMBOL is specified and is
+dnl 'need-formatstring-macros', then GNU gettext implementations that don't
+dnl support the ISO C 99 <inttypes.h> formatstring macros will be ignored.
+dnl INTLDIR is used to find the intl libraries. If empty,
+dnl the value `$(top_builddir)/intl/' is used.
+dnl
+dnl The result of the configuration is one of three cases:
+dnl 1) GNU gettext, as included in the intl subdirectory, will be compiled
+dnl and used.
+dnl Catalog format: GNU --> install in $(datadir)
+dnl Catalog extension: .mo after installation, .gmo in source tree
+dnl 2) GNU gettext has been found in the system's C library.
+dnl Catalog format: GNU --> install in $(datadir)
+dnl Catalog extension: .mo after installation, .gmo in source tree
+dnl 3) No internationalization, always use English msgid.
+dnl Catalog format: none
+dnl Catalog extension: none
+dnl If INTLSYMBOL is 'external', only cases 2 and 3 can occur.
+dnl The use of .gmo is historical (it was needed to avoid overwriting the
+dnl GNU format catalogs when building on a platform with an X/Open gettext),
+dnl but we keep it in order not to force irrelevant filename changes on the
+dnl maintainers.
+dnl
+AC_DEFUN([AM_GNU_GETTEXT],
+[
+ dnl Argument checking.
+ ifelse([$1], [], , [ifelse([$1], [external], , [ifelse([$1], [no-libtool], , [ifelse([$1], [use-libtool], ,
+ [errprint([ERROR: invalid first argument to AM_GNU_GETTEXT
+])])])])])
+ ifelse([$2], [], , [ifelse([$2], [need-ngettext], , [ifelse([$2], [need-formatstring-macros], ,
+ [errprint([ERROR: invalid second argument to AM_GNU_GETTEXT
+])])])])
+ define(gt_included_intl, ifelse([$1], [external], [no], [yes]))
+ define(gt_libtool_suffix_prefix, ifelse([$1], [use-libtool], [l], []))
+
+ AC_REQUIRE([AM_PO_SUBDIRS])dnl
+ ifelse(gt_included_intl, yes, [
+ AC_REQUIRE([AM_INTL_SUBDIR])dnl
+ ])
+
+ dnl Prerequisites of AC_LIB_LINKFLAGS_BODY.
+ AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
+ AC_REQUIRE([AC_LIB_RPATH])
+
+ dnl Sometimes libintl requires libiconv, so first search for libiconv.
+ dnl Ideally we would do this search only after the
+ dnl if test "$USE_NLS" = "yes"; then
+ dnl if test "$gt_cv_func_gnugettext_libc" != "yes"; then
+ dnl tests. But if configure.in invokes AM_ICONV after AM_GNU_GETTEXT
+ dnl the configure script would need to contain the same shell code
+ dnl again, outside any 'if'. There are two solutions:
+ dnl - Invoke AM_ICONV_LINKFLAGS_BODY here, outside any 'if'.
+ dnl - Control the expansions in more detail using AC_PROVIDE_IFELSE.
+ dnl Since AC_PROVIDE_IFELSE is only in autoconf >= 2.52 and not
+ dnl documented, we avoid it.
+ ifelse(gt_included_intl, yes, , [
+ AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY])
+ ])
+
+ AC_MSG_CHECKING([whether NLS is requested])
+ dnl Default is enabled NLS
+ AC_ARG_ENABLE(nls,
+ [ --disable-nls do not use Native Language Support],
+ USE_NLS=$enableval, USE_NLS=yes)
+ AC_MSG_RESULT($USE_NLS)
+ AC_SUBST(USE_NLS)
+
+ ifelse(gt_included_intl, yes, [
+ BUILD_INCLUDED_LIBINTL=no
+ USE_INCLUDED_LIBINTL=no
+ ])
+ LIBINTL=
+ LTLIBINTL=
+ POSUB=
+
+ dnl If we use NLS figure out what method
+ if test "$USE_NLS" = "yes"; then
+ gt_use_preinstalled_gnugettext=no
+ ifelse(gt_included_intl, yes, [
+ AC_MSG_CHECKING([whether included gettext is requested])
+ AC_ARG_WITH(included-gettext,
+ [ --with-included-gettext use the GNU gettext library included here],
+ nls_cv_force_use_gnu_gettext=$withval,
+ nls_cv_force_use_gnu_gettext=no)
+ AC_MSG_RESULT($nls_cv_force_use_gnu_gettext)
+
+ nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
+ if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
+ ])
+ dnl User does not insist on using GNU NLS library. Figure out what
+ dnl to use. If GNU gettext is available we use this. Else we have
+ dnl to fall back to GNU NLS library.
+
+ dnl Add a version number to the cache macros.
+ define([gt_api_version], ifelse([$2], [need-formatstring-macros], 3, ifelse([$2], [need-ngettext], 2, 1)))
+ define([gt_cv_func_gnugettext_libc], [gt_cv_func_gnugettext]gt_api_version[_libc])
+ define([gt_cv_func_gnugettext_libintl], [gt_cv_func_gnugettext]gt_api_version[_libintl])
+
+ AC_CACHE_CHECK([for GNU gettext in libc], gt_cv_func_gnugettext_libc,
+ [AC_TRY_LINK([#include <libintl.h>
+]ifelse([$2], [need-formatstring-macros],
+[#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
+#define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
+#endif
+changequote(,)dnl
+typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
+changequote([,])dnl
+], [])[extern int _nl_msg_cat_cntr;
+extern int *_nl_domain_bindings;],
+ [bindtextdomain ("", "");
+return (int) gettext ("")]ifelse([$2], [need-ngettext], [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr + *_nl_domain_bindings],
+ gt_cv_func_gnugettext_libc=yes,
+ gt_cv_func_gnugettext_libc=no)])
+
+ if test "$gt_cv_func_gnugettext_libc" != "yes"; then
+ dnl Sometimes libintl requires libiconv, so first search for libiconv.
+ ifelse(gt_included_intl, yes, , [
+ AM_ICONV_LINK
+ ])
+ dnl Search for libintl and define LIBINTL, LTLIBINTL and INCINTL
+ dnl accordingly. Don't use AC_LIB_LINKFLAGS_BODY([intl],[iconv])
+ dnl because that would add "-liconv" to LIBINTL and LTLIBINTL
+ dnl even if libiconv doesn't exist.
+ AC_LIB_LINKFLAGS_BODY([intl])
+ AC_CACHE_CHECK([for GNU gettext in libintl],
+ gt_cv_func_gnugettext_libintl,
+ [gt_save_CPPFLAGS="$CPPFLAGS"
+ CPPFLAGS="$CPPFLAGS $INCINTL"
+ gt_save_LIBS="$LIBS"
+ LIBS="$LIBS $LIBINTL"
+ dnl Now see whether libintl exists and does not depend on libiconv.
+ AC_TRY_LINK([#include <libintl.h>
+]ifelse([$2], [need-formatstring-macros],
+[#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
+#define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
+#endif
+changequote(,)dnl
+typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
+changequote([,])dnl
+], [])[extern int _nl_msg_cat_cntr;
+extern
+#ifdef __cplusplus
+"C"
+#endif
+const char *_nl_expand_alias ();],
+ [bindtextdomain ("", "");
+return (int) gettext ("")]ifelse([$2], [need-ngettext], [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr + *_nl_expand_alias (0)],
+ gt_cv_func_gnugettext_libintl=yes,
+ gt_cv_func_gnugettext_libintl=no)
+ dnl Now see whether libintl exists and depends on libiconv.
+ if test "$gt_cv_func_gnugettext_libintl" != yes && test -n "$LIBICONV"; then
+ LIBS="$LIBS $LIBICONV"
+ AC_TRY_LINK([#include <libintl.h>
+]ifelse([$2], [need-formatstring-macros],
+[#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
+#define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
+#endif
+changequote(,)dnl
+typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
+changequote([,])dnl
+], [])[extern int _nl_msg_cat_cntr;
+extern
+#ifdef __cplusplus
+"C"
+#endif
+const char *_nl_expand_alias ();],
+ [bindtextdomain ("", "");
+return (int) gettext ("")]ifelse([$2], [need-ngettext], [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr + *_nl_expand_alias (0)],
+ [LIBINTL="$LIBINTL $LIBICONV"
+ LTLIBINTL="$LTLIBINTL $LTLIBICONV"
+ gt_cv_func_gnugettext_libintl=yes
+ ])
+ fi
+ CPPFLAGS="$gt_save_CPPFLAGS"
+ LIBS="$gt_save_LIBS"])
+ fi
+
+ dnl If an already present or preinstalled GNU gettext() is found,
+ dnl use it. But if this macro is used in GNU gettext, and GNU
+ dnl gettext is already preinstalled in libintl, we update this
+ dnl libintl. (Cf. the install rule in intl/Makefile.in.)
+ if test "$gt_cv_func_gnugettext_libc" = "yes" \
+ || { test "$gt_cv_func_gnugettext_libintl" = "yes" \
+ && test "$PACKAGE" != gettext; }; then
+ gt_use_preinstalled_gnugettext=yes
+ else
+ dnl Reset the values set by searching for libintl.
+ LIBINTL=
+ LTLIBINTL=
+ INCINTL=
+ fi
+
+ ifelse(gt_included_intl, yes, [
+ if test "$gt_use_preinstalled_gnugettext" != "yes"; then
+ dnl GNU gettext is not found in the C library.
+ dnl Fall back on included GNU gettext library.
+ nls_cv_use_gnu_gettext=yes
+ fi
+ fi
+
+ if test "$nls_cv_use_gnu_gettext" = "yes"; then
+ dnl Mark actions used to generate GNU NLS library.
+ INTLOBJS="\$(GETTOBJS)"
+ BUILD_INCLUDED_LIBINTL=yes
+ USE_INCLUDED_LIBINTL=yes
+ LIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LIBICONV"
+ LTLIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LTLIBICONV"
+ LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'`
+ fi
+
+ if test "$gt_use_preinstalled_gnugettext" = "yes" \
+ || test "$nls_cv_use_gnu_gettext" = "yes"; then
+ dnl Mark actions to use GNU gettext tools.
+ CATOBJEXT=.gmo
+ fi
+ ])
+
+ if test "$gt_use_preinstalled_gnugettext" = "yes" \
+ || test "$nls_cv_use_gnu_gettext" = "yes"; then
+ AC_DEFINE(ENABLE_NLS, 1,
+ [Define to 1 if translation of program messages to the user's native language
+ is requested.])
+ else
+ USE_NLS=no
+ fi
+ fi
+
+ if test "$USE_NLS" = "yes"; then
+
+ if test "$gt_use_preinstalled_gnugettext" = "yes"; then
+ if test "$gt_cv_func_gnugettext_libintl" = "yes"; then
+ AC_MSG_CHECKING([how to link with libintl])
+ AC_MSG_RESULT([$LIBINTL])
+ AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCINTL])
+ fi
+
+ dnl For backward compatibility. Some packages may be using this.
+ AC_DEFINE(HAVE_GETTEXT, 1,
+ [Define if the GNU gettext() function is already present or preinstalled.])
+ AC_DEFINE(HAVE_DCGETTEXT, 1,
+ [Define if the GNU dcgettext() function is already present or preinstalled.])
+ fi
+
+ dnl We need to process the po/ directory.
+ POSUB=po
+ fi
+
+ ifelse(gt_included_intl, yes, [
+ dnl If this is used in GNU gettext we have to set BUILD_INCLUDED_LIBINTL
+ dnl to 'yes' because some of the testsuite requires it.
+ if test "$PACKAGE" = gettext; then
+ BUILD_INCLUDED_LIBINTL=yes
+ fi
+
+ dnl Make all variables we use known to autoconf.
+ AC_SUBST(BUILD_INCLUDED_LIBINTL)
+ AC_SUBST(USE_INCLUDED_LIBINTL)
+ AC_SUBST(CATOBJEXT)
+ AC_SUBST(INTLOBJS)
+
+ dnl For backward compatibility. Some configure.ins may be using this.
+ nls_cv_header_intl=
+ nls_cv_header_libgt=
+
+ dnl For backward compatibility. Some Makefiles may be using this.
+ DATADIRNAME=share
+ AC_SUBST(DATADIRNAME)
+
+ dnl For backward compatibility. Some Makefiles may be using this.
+ INSTOBJEXT=.mo
+ AC_SUBST(INSTOBJEXT)
+
+ dnl For backward compatibility. Some Makefiles may be using this.
+ GENCAT=gencat
+ AC_SUBST(GENCAT)
+
+ dnl Enable libtool support if the surrounding package wishes it.
+ INTL_LIBTOOL_SUFFIX_PREFIX=gt_libtool_suffix_prefix
+ AC_SUBST(INTL_LIBTOOL_SUFFIX_PREFIX)
+ ])
+
+ dnl For backward compatibility. Some Makefiles may be using this.
+ INTLLIBS="$LIBINTL"
+ AC_SUBST(INTLLIBS)
+
+ dnl Make all documented variables known to autoconf.
+ AC_SUBST(LIBINTL)
+ AC_SUBST(LTLIBINTL)
+ AC_SUBST(POSUB)
+])
+
+
+dnl Checks for all prerequisites of the po subdirectory,
+dnl except for USE_NLS.
+AC_DEFUN([AM_PO_SUBDIRS],
+[
+ AC_REQUIRE([AC_PROG_MAKE_SET])dnl
+ AC_REQUIRE([AC_PROG_INSTALL])dnl
+ AC_REQUIRE([AM_MKINSTALLDIRS])dnl
+
+ dnl Perform the following tests also if --disable-nls has been given,
+ dnl because they are needed for "make dist" to work.
+
+ dnl Search for GNU msgfmt in the PATH.
+ dnl The first test excludes Solaris msgfmt and early GNU msgfmt versions.
+ dnl The second test excludes FreeBSD msgfmt.
+ AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
+ [$ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
+ (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)],
+ :)
+ AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
+
+ dnl Search for GNU xgettext 0.11 or newer in the PATH.
+ dnl The first test excludes Solaris xgettext and early GNU xgettext versions.
+ dnl The second test excludes FreeBSD xgettext.
+ AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
+ [$ac_dir/$ac_word --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
+ (if $ac_dir/$ac_word --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)],
+ :)
+ dnl Remove leftover from FreeBSD xgettext call.
+ rm -f messages.po
+
+ dnl Search for GNU msgmerge 0.11 or newer in the PATH.
+ AM_PATH_PROG_WITH_TEST(MSGMERGE, msgmerge,
+ [$ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1], :)
+
+ dnl This could go away some day; the PATH_PROG_WITH_TEST already does it.
+ dnl Test whether we really found GNU msgfmt.
+ if test "$GMSGFMT" != ":"; then
+ dnl If it is no GNU msgfmt we define it as : so that the
+ dnl Makefiles still can work.
+ if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
+ (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
+ : ;
+ else
+ GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
+ AC_MSG_RESULT(
+ [found $GMSGFMT program is not GNU msgfmt; ignore it])
+ GMSGFMT=":"
+ fi
+ fi
+
+ dnl This could go away some day; the PATH_PROG_WITH_TEST already does it.
+ dnl Test whether we really found GNU xgettext.
+ if test "$XGETTEXT" != ":"; then
+ dnl If it is no GNU xgettext we define it as : so that the
+ dnl Makefiles still can work.
+ if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
+ (if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
+ : ;
+ else
+ AC_MSG_RESULT(
+ [found xgettext program is not GNU xgettext; ignore it])
+ XGETTEXT=":"
+ fi
+ dnl Remove leftover from FreeBSD xgettext call.
+ rm -f messages.po
+ fi
+
+ AC_OUTPUT_COMMANDS([
+ for ac_file in $CONFIG_FILES; do
+ # Support "outfile[:infile[:infile...]]"
+ case "$ac_file" in
+ *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+ esac
+ # PO directories have a Makefile.in generated from Makefile.in.in.
+ case "$ac_file" in */Makefile.in)
+ # Adjust a relative srcdir.
+ ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
+ ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
+ ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
+ # In autoconf-2.13 it is called $ac_given_srcdir.
+ # In autoconf-2.50 it is called $srcdir.
+ test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
+ case "$ac_given_srcdir" in
+ .) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
+ /*) top_srcdir="$ac_given_srcdir" ;;
+ *) top_srcdir="$ac_dots$ac_given_srcdir" ;;
+ esac
+ if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
+ rm -f "$ac_dir/POTFILES"
+ test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
+ cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ]*\$/d" -e "s,.*, $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
+ # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
+ # on $ac_dir but don't depend on user-specified configuration
+ # parameters.
+ if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
+ # The LINGUAS file contains the set of available languages.
+ if test -n "$ALL_LINGUAS"; then
+ test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
+ fi
+ ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
+ # Hide the ALL_LINGUAS assigment from automake.
+ eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
+ fi
+ case "$ac_given_srcdir" in
+ .) srcdirpre= ;;
+ *) srcdirpre='$(srcdir)/' ;;
+ esac
+ POFILES=
+ GMOFILES=
+ UPDATEPOFILES=
+ DUMMYPOFILES=
+ for lang in $ALL_LINGUAS; do
+ POFILES="$POFILES $srcdirpre$lang.po"
+ GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
+ UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
+ DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
+ done
+ # CATALOGS depends on both $ac_dir and the user's LINGUAS
+ # environment variable.
+ INST_LINGUAS=
+ if test -n "$ALL_LINGUAS"; then
+ for presentlang in $ALL_LINGUAS; do
+ useit=no
+ if test "%UNSET%" != "$LINGUAS"; then
+ desiredlanguages="$LINGUAS"
+ else
+ desiredlanguages="$ALL_LINGUAS"
+ fi
+ for desiredlang in $desiredlanguages; do
+ # Use the presentlang catalog if desiredlang is
+ # a. equal to presentlang, or
+ # b. a variant of presentlang (because in this case,
+ # presentlang can be used as a fallback for messages
+ # which are not translated in the desiredlang catalog).
+ case "$desiredlang" in
+ "$presentlang"*) useit=yes;;
+ esac
+ done
+ if test $useit = yes; then
+ INST_LINGUAS="$INST_LINGUAS $presentlang"
+ fi
+ done
+ fi
+ CATALOGS=
+ if test -n "$INST_LINGUAS"; then
+ for lang in $INST_LINGUAS; do
+ CATALOGS="$CATALOGS $lang.gmo"
+ done
+ fi
+ test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
+ sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
+ for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
+ if test -f "$f"; then
+ case "$f" in
+ *.orig | *.bak | *~) ;;
+ *) cat "$f" >> "$ac_dir/Makefile" ;;
+ esac
+ fi
+ done
+ fi
+ ;;
+ esac
+ done],
+ [# Capture the value of obsolete $ALL_LINGUAS because we need it to compute
+ # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
+ # from automake.
+ eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
+ # Capture the value of LINGUAS because we need it to compute CATALOGS.
+ LINGUAS="${LINGUAS-%UNSET%}"
+ ])
+])
+
+
+dnl Checks for all prerequisites of the intl subdirectory,
+dnl except for INTL_LIBTOOL_SUFFIX_PREFIX (and possibly LIBTOOL), INTLOBJS,
+dnl USE_INCLUDED_LIBINTL, BUILD_INCLUDED_LIBINTL.
+AC_DEFUN([AM_INTL_SUBDIR],
+[
+ AC_REQUIRE([AC_PROG_INSTALL])dnl
+ AC_REQUIRE([AM_MKINSTALLDIRS])dnl
+ AC_REQUIRE([AC_PROG_CC])dnl
+ AC_REQUIRE([AC_CANONICAL_HOST])dnl
+ AC_REQUIRE([AC_PROG_RANLIB])dnl
+ AC_REQUIRE([AC_ISC_POSIX])dnl
+ AC_REQUIRE([AC_HEADER_STDC])dnl
+ AC_REQUIRE([AC_C_CONST])dnl
+ AC_REQUIRE([AC_C_INLINE])dnl
+ AC_REQUIRE([AC_TYPE_OFF_T])dnl
+ AC_REQUIRE([AC_TYPE_SIZE_T])dnl
+ AC_REQUIRE([AC_FUNC_ALLOCA])dnl
+ AC_REQUIRE([AC_FUNC_MMAP])dnl
+ AC_REQUIRE([jm_GLIBC21])dnl
+ AC_REQUIRE([gt_INTDIV0])dnl
+ AC_REQUIRE([jm_AC_TYPE_UINTMAX_T])dnl
+ AC_REQUIRE([gt_HEADER_INTTYPES_H])dnl
+ AC_REQUIRE([gt_INTTYPES_PRI])dnl
+
+ AC_CHECK_HEADERS([argz.h limits.h locale.h nl_types.h malloc.h stddef.h \
+stdlib.h string.h unistd.h sys/param.h])
+ AC_CHECK_FUNCS([feof_unlocked fgets_unlocked getc_unlocked getcwd getegid \
+geteuid getgid getuid mempcpy munmap putenv setenv setlocale stpcpy \
+strcasecmp strdup strtoul tsearch __argz_count __argz_stringify __argz_next])
+
+ AM_ICONV
+ AM_LANGINFO_CODESET
+ if test $ac_cv_header_locale_h = yes; then
+ AM_LC_MESSAGES
+ fi
+
+ dnl intl/plural.c is generated from intl/plural.y. It requires bison,
+ dnl because plural.y uses bison specific features. It requires at least
+ dnl bison-1.26 because earlier versions generate a plural.c that doesn't
+ dnl compile.
+ dnl bison is only needed for the maintainer (who touches plural.y). But in
+ dnl order to avoid separate Makefiles or --enable-maintainer-mode, we put
+ dnl the rule in general Makefile. Now, some people carelessly touch the
+ dnl files or have a broken "make" program, hence the plural.c rule will
+ dnl sometimes fire. To avoid an error, defines BISON to ":" if it is not
+ dnl present or too old.
+ AC_CHECK_PROGS([INTLBISON], [bison])
+ if test -z "$INTLBISON"; then
+ ac_verc_fail=yes
+ else
+ dnl Found it, now check the version.
+ AC_MSG_CHECKING([version of bison])
+changequote(<<,>>)dnl
+ ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
+ case $ac_prog_version in
+ '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
+ 1.2[6-9]* | 1.[3-9][0-9]* | [2-9].*)
+changequote([,])dnl
+ ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
+ *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
+ esac
+ AC_MSG_RESULT([$ac_prog_version])
+ fi
+ if test $ac_verc_fail = yes; then
+ INTLBISON=:
+ fi
+])
+
+
+AC_DEFUN([AM_MKINSTALLDIRS],
+[
+ dnl If the AC_CONFIG_AUX_DIR macro for autoconf is used we possibly
+ dnl find the mkinstalldirs script in another subdir but $(top_srcdir).
+ dnl Try to locate is.
+ MKINSTALLDIRS=
+ if test -n "$ac_aux_dir"; then
+ MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs"
+ fi
+ if test -z "$MKINSTALLDIRS"; then
+ MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
+ fi
+ AC_SUBST(MKINSTALLDIRS)
+])
+
+
+dnl Usage: AM_GNU_GETTEXT_VERSION([gettext-version])
+AC_DEFUN([AM_GNU_GETTEXT_VERSION], [])
diff --git a/m4/glibc21.m4 b/m4/glibc21.m4
new file mode 100644
index 0000000..9c9f3db
--- /dev/null
+++ b/m4/glibc21.m4
@@ -0,0 +1,32 @@
+# glibc21.m4 serial 2 (fileutils-4.1.3, gettext-0.10.40)
+dnl Copyright (C) 2000-2002 Free Software Foundation, Inc.
+dnl This file is free software, distributed under the terms of the GNU
+dnl General Public License. As a special exception to the GNU General
+dnl Public License, this file may be distributed as part of a program
+dnl that contains a configuration script generated by Autoconf, under
+dnl the same distribution terms as the rest of that program.
+
+# Test for the GNU C Library, version 2.1 or newer.
+# From Bruno Haible.
+
+AC_DEFUN([jm_GLIBC21],
+ [
+ AC_CACHE_CHECK(whether we are using the GNU C Library 2.1 or newer,
+ ac_cv_gnu_library_2_1,
+ [AC_EGREP_CPP([Lucky GNU user],
+ [
+#include <features.h>
+#ifdef __GNU_LIBRARY__
+ #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
+ Lucky GNU user
+ #endif
+#endif
+ ],
+ ac_cv_gnu_library_2_1=yes,
+ ac_cv_gnu_library_2_1=no)
+ ]
+ )
+ AC_SUBST(GLIBC21)
+ GLIBC21="$ac_cv_gnu_library_2_1"
+ ]
+)
diff --git a/m4/iconv.m4 b/m4/iconv.m4
new file mode 100644
index 0000000..c5f3579
--- /dev/null
+++ b/m4/iconv.m4
@@ -0,0 +1,103 @@
+# iconv.m4 serial AM4 (gettext-0.11.3)
+dnl Copyright (C) 2000-2002 Free Software Foundation, Inc.
+dnl This file is free software, distributed under the terms of the GNU
+dnl General Public License. As a special exception to the GNU General
+dnl Public License, this file may be distributed as part of a program
+dnl that contains a configuration script generated by Autoconf, under
+dnl the same distribution terms as the rest of that program.
+
+dnl From Bruno Haible.
+
+AC_DEFUN([AM_ICONV_LINKFLAGS_BODY],
+[
+ dnl Prerequisites of AC_LIB_LINKFLAGS_BODY.
+ AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
+ AC_REQUIRE([AC_LIB_RPATH])
+
+ dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV
+ dnl accordingly.
+ AC_LIB_LINKFLAGS_BODY([iconv])
+])
+
+AC_DEFUN([AM_ICONV_LINK],
+[
+ dnl Some systems have iconv in libc, some have it in libiconv (OSF/1 and
+ dnl those with the standalone portable GNU libiconv installed).
+
+ dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV
+ dnl accordingly.
+ AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY])
+
+ dnl Add $INCICONV to CPPFLAGS before performing the following checks,
+ dnl because if the user has installed libiconv and not disabled its use
+ dnl via --without-libiconv-prefix, he wants to use it. The first
+ dnl AC_TRY_LINK will then fail, the second AC_TRY_LINK will succeed.
+ am_save_CPPFLAGS="$CPPFLAGS"
+ AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCICONV])
+
+ AC_CACHE_CHECK(for iconv, am_cv_func_iconv, [
+ am_cv_func_iconv="no, consider installing GNU libiconv"
+ am_cv_lib_iconv=no
+ AC_TRY_LINK([#include <stdlib.h>
+#include <iconv.h>],
+ [iconv_t cd = iconv_open("","");
+ iconv(cd,NULL,NULL,NULL,NULL);
+ iconv_close(cd);],
+ am_cv_func_iconv=yes)
+ if test "$am_cv_func_iconv" != yes; then
+ am_save_LIBS="$LIBS"
+ LIBS="$LIBS $LIBICONV"
+ AC_TRY_LINK([#include <stdlib.h>
+#include <iconv.h>],
+ [iconv_t cd = iconv_open("","");
+ iconv(cd,NULL,NULL,NULL,NULL);
+ iconv_close(cd);],
+ am_cv_lib_iconv=yes
+ am_cv_func_iconv=yes)
+ LIBS="$am_save_LIBS"
+ fi
+ ])
+ if test "$am_cv_func_iconv" = yes; then
+ AC_DEFINE(HAVE_ICONV, 1, [Define if you have the iconv() function.])
+ fi
+ if test "$am_cv_lib_iconv" = yes; then
+ AC_MSG_CHECKING([how to link with libiconv])
+ AC_MSG_RESULT([$LIBICONV])
+ else
+ dnl If $LIBICONV didn't lead to a usable library, we don't need $INCICONV
+ dnl either.
+ CPPFLAGS="$am_save_CPPFLAGS"
+ LIBICONV=
+ LTLIBICONV=
+ fi
+ AC_SUBST(LIBICONV)
+ AC_SUBST(LTLIBICONV)
+])
+
+AC_DEFUN([AM_ICONV],
+[
+ AM_ICONV_LINK
+ if test "$am_cv_func_iconv" = yes; then
+ AC_MSG_CHECKING([for iconv declaration])
+ AC_CACHE_VAL(am_cv_proto_iconv, [
+ AC_TRY_COMPILE([
+#include <stdlib.h>
+#include <iconv.h>
+extern
+#ifdef __cplusplus
+"C"
+#endif
+#if defined(__STDC__) || defined(__cplusplus)
+size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
+#else
+size_t iconv();
+#endif
+], [], am_cv_proto_iconv_arg1="", am_cv_proto_iconv_arg1="const")
+ am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"])
+ am_cv_proto_iconv=`echo "[$]am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
+ AC_MSG_RESULT([$]{ac_t:-
+ }[$]am_cv_proto_iconv)
+ AC_DEFINE_UNQUOTED(ICONV_CONST, $am_cv_proto_iconv_arg1,
+ [Define as const if the declaration of iconv() needs const.])
+ fi
+])
diff --git a/m4/intdiv0.m4 b/m4/intdiv0.m4
new file mode 100644
index 0000000..55dddcf
--- /dev/null
+++ b/m4/intdiv0.m4
@@ -0,0 +1,72 @@
+# intdiv0.m4 serial 1 (gettext-0.11.3)
+dnl Copyright (C) 2002 Free Software Foundation, Inc.
+dnl This file is free software, distributed under the terms of the GNU
+dnl General Public License. As a special exception to the GNU General
+dnl Public License, this file may be distributed as part of a program
+dnl that contains a configuration script generated by Autoconf, under
+dnl the same distribution terms as the rest of that program.
+
+dnl From Bruno Haible.
+
+AC_DEFUN([gt_INTDIV0],
+[
+ AC_REQUIRE([AC_PROG_CC])dnl
+ AC_REQUIRE([AC_CANONICAL_HOST])dnl
+
+ AC_CACHE_CHECK([whether integer division by zero raises SIGFPE],
+ gt_cv_int_divbyzero_sigfpe,
+ [
+ AC_TRY_RUN([
+#include <stdlib.h>
+#include <signal.h>
+
+static void
+#ifdef __cplusplus
+sigfpe_handler (int sig)
+#else
+sigfpe_handler (sig) int sig;
+#endif
+{
+ /* Exit with code 0 if SIGFPE, with code 1 if any other signal. */
+ exit (sig != SIGFPE);
+}
+
+int x = 1;
+int y = 0;
+int z;
+int nan;
+
+int main ()
+{
+ signal (SIGFPE, sigfpe_handler);
+/* IRIX and AIX (when "xlc -qcheck" is used) yield signal SIGTRAP. */
+#if (defined (__sgi) || defined (_AIX)) && defined (SIGTRAP)
+ signal (SIGTRAP, sigfpe_handler);
+#endif
+/* Linux/SPARC yields signal SIGILL. */
+#if defined (__sparc__) && defined (__linux__)
+ signal (SIGILL, sigfpe_handler);
+#endif
+
+ z = x / y;
+ nan = y / y;
+ exit (1);
+}
+], gt_cv_int_divbyzero_sigfpe=yes, gt_cv_int_divbyzero_sigfpe=no,
+ [
+ # Guess based on the CPU.
+ case "$host_cpu" in
+ alpha* | i[34567]86 | m68k | s390*)
+ gt_cv_int_divbyzero_sigfpe="guessing yes";;
+ *)
+ gt_cv_int_divbyzero_sigfpe="guessing no";;
+ esac
+ ])
+ ])
+ case "$gt_cv_int_divbyzero_sigfpe" in
+ *yes) value=1;;
+ *) value=0;;
+ esac
+ AC_DEFINE_UNQUOTED(INTDIV0_RAISES_SIGFPE, $value,
+ [Define if integer division by zero raises signal SIGFPE.])
+])
diff --git a/m4/inttypes-pri.m4 b/m4/inttypes-pri.m4
new file mode 100644
index 0000000..fd007c3
--- /dev/null
+++ b/m4/inttypes-pri.m4
@@ -0,0 +1,32 @@
+# inttypes-pri.m4 serial 1 (gettext-0.11.4)
+dnl Copyright (C) 1997-2002 Free Software Foundation, Inc.
+dnl This file is free software, distributed under the terms of the GNU
+dnl General Public License. As a special exception to the GNU General
+dnl Public License, this file may be distributed as part of a program
+dnl that contains a configuration script generated by Autoconf, under
+dnl the same distribution terms as the rest of that program.
+
+dnl From Bruno Haible.
+
+# Define PRI_MACROS_BROKEN if <inttypes.h> exists and defines the PRI*
+# macros to non-string values. This is the case on AIX 4.3.3.
+
+AC_DEFUN([gt_INTTYPES_PRI],
+[
+ AC_REQUIRE([gt_HEADER_INTTYPES_H])
+ if test $gt_cv_header_inttypes_h = yes; then
+ AC_CACHE_CHECK([whether the inttypes.h PRIxNN macros are broken],
+ gt_cv_inttypes_pri_broken,
+ [
+ AC_TRY_COMPILE([#include <inttypes.h>
+#ifdef PRId32
+char *p = PRId32;
+#endif
+], [], gt_cv_inttypes_pri_broken=no, gt_cv_inttypes_pri_broken=yes)
+ ])
+ fi
+ if test "$gt_cv_inttypes_pri_broken" = yes; then
+ AC_DEFINE_UNQUOTED(PRI_MACROS_BROKEN, 1,
+ [Define if <inttypes.h> exists and defines unusable PRI* macros.])
+ fi
+])
diff --git a/m4/inttypes.m4 b/m4/inttypes.m4
new file mode 100644
index 0000000..ab370ff
--- /dev/null
+++ b/m4/inttypes.m4
@@ -0,0 +1,27 @@
+# inttypes.m4 serial 1 (gettext-0.11.4)
+dnl Copyright (C) 1997-2002 Free Software Foundation, Inc.
+dnl This file is free software, distributed under the terms of the GNU
+dnl General Public License. As a special exception to the GNU General
+dnl Public License, this file may be distributed as part of a program
+dnl that contains a configuration script generated by Autoconf, under
+dnl the same distribution terms as the rest of that program.
+
+dnl From Paul Eggert.
+
+# Define HAVE_INTTYPES_H if <inttypes.h> exists and doesn't clash with
+# <sys/types.h>.
+
+AC_DEFUN([gt_HEADER_INTTYPES_H],
+[
+ AC_CACHE_CHECK([for inttypes.h], gt_cv_header_inttypes_h,
+ [
+ AC_TRY_COMPILE(
+ [#include <sys/types.h>
+#include <inttypes.h>],
+ [], gt_cv_header_inttypes_h=yes, gt_cv_header_inttypes_h=no)
+ ])
+ if test $gt_cv_header_inttypes_h = yes; then
+ AC_DEFINE_UNQUOTED(HAVE_INTTYPES_H, 1,
+ [Define if <inttypes.h> exists and doesn't clash with <sys/types.h>.])
+ fi
+])
diff --git a/m4/inttypes_h.m4 b/m4/inttypes_h.m4
new file mode 100644
index 0000000..400a111
--- /dev/null
+++ b/m4/inttypes_h.m4
@@ -0,0 +1,28 @@
+# inttypes_h.m4 serial 4 (gettext-0.11.4)
+dnl Copyright (C) 1997-2002 Free Software Foundation, Inc.
+dnl This file is free software, distributed under the terms of the GNU
+dnl General Public License. As a special exception to the GNU General
+dnl Public License, this file may be distributed as part of a program
+dnl that contains a configuration script generated by Autoconf, under
+dnl the same distribution terms as the rest of that program.
+
+dnl From Paul Eggert.
+
+# Define HAVE_INTTYPES_H_WITH_UINTMAX if <inttypes.h> exists,
+# doesn't clash with <sys/types.h>, and declares uintmax_t.
+
+AC_DEFUN([jm_AC_HEADER_INTTYPES_H],
+[
+ AC_CACHE_CHECK([for inttypes.h], jm_ac_cv_header_inttypes_h,
+ [AC_TRY_COMPILE(
+ [#include <sys/types.h>
+#include <inttypes.h>],
+ [uintmax_t i = (uintmax_t) -1;],
+ jm_ac_cv_header_inttypes_h=yes,
+ jm_ac_cv_header_inttypes_h=no)])
+ if test $jm_ac_cv_header_inttypes_h = yes; then
+ AC_DEFINE_UNQUOTED(HAVE_INTTYPES_H_WITH_UINTMAX, 1,
+[Define if <inttypes.h> exists, doesn't clash with <sys/types.h>,
+ and declares uintmax_t. ])
+ fi
+])
diff --git a/m4/isc-posix.m4 b/m4/isc-posix.m4
new file mode 100644
index 0000000..1319dd1
--- /dev/null
+++ b/m4/isc-posix.m4
@@ -0,0 +1,26 @@
+# isc-posix.m4 serial 2 (gettext-0.11.2)
+dnl Copyright (C) 1995-2002 Free Software Foundation, Inc.
+dnl This file is free software, distributed under the terms of the GNU
+dnl General Public License. As a special exception to the GNU General
+dnl Public License, this file may be distributed as part of a program
+dnl that contains a configuration script generated by Autoconf, under
+dnl the same distribution terms as the rest of that program.
+
+# This file is not needed with autoconf-2.53 and newer. Remove it in 2005.
+
+# This test replaces the one in autoconf.
+# Currently this macro should have the same name as the autoconf macro
+# because gettext's gettext.m4 (distributed in the automake package)
+# still uses it. Otherwise, the use in gettext.m4 makes autoheader
+# give these diagnostics:
+# configure.in:556: AC_TRY_COMPILE was called before AC_ISC_POSIX
+# configure.in:556: AC_TRY_RUN was called before AC_ISC_POSIX
+
+undefine([AC_ISC_POSIX])
+
+AC_DEFUN([AC_ISC_POSIX],
+ [
+ dnl This test replaces the obsolescent AC_ISC_POSIX kludge.
+ AC_CHECK_LIB(cposix, strerror, [LIBS="$LIBS -lcposix"])
+ ]
+)
diff --git a/m4/lcmessage.m4 b/m4/lcmessage.m4
new file mode 100644
index 0000000..ffbf915
--- /dev/null
+++ b/m4/lcmessage.m4
@@ -0,0 +1,32 @@
+# lcmessage.m4 serial 2 (gettext-0.10.40)
+dnl Copyright (C) 1995-2002 Free Software Foundation, Inc.
+dnl This file is free software, distributed under the terms of the GNU
+dnl General Public License. As a special exception to the GNU General
+dnl Public License, this file may be distributed as part of a program
+dnl that contains a configuration script generated by Autoconf, under
+dnl the same distribution terms as the rest of that program.
+dnl
+dnl This file can can be used in projects which are not available under
+dnl the GNU General Public License or the GNU Library General Public
+dnl License but which still want to provide support for the GNU gettext
+dnl functionality.
+dnl Please note that the actual code of the GNU gettext library is covered
+dnl by the GNU Library General Public License, and the rest of the GNU
+dnl gettext package package is covered by the GNU General Public License.
+dnl They are *not* in the public domain.
+
+dnl Authors:
+dnl Ulrich Drepper <drepper@cygnus.com>, 1995.
+
+# Check whether LC_MESSAGES is available in <locale.h>.
+
+AC_DEFUN([AM_LC_MESSAGES],
+ [if test $ac_cv_header_locale_h = yes; then
+ AC_CACHE_CHECK([for LC_MESSAGES], am_cv_val_LC_MESSAGES,
+ [AC_TRY_LINK([#include <locale.h>], [return LC_MESSAGES],
+ am_cv_val_LC_MESSAGES=yes, am_cv_val_LC_MESSAGES=no)])
+ if test $am_cv_val_LC_MESSAGES = yes; then
+ AC_DEFINE(HAVE_LC_MESSAGES, 1,
+ [Define if your <locale.h> file defines LC_MESSAGES.])
+ fi
+ fi])
diff --git a/m4/lib-ld.m4 b/m4/lib-ld.m4
new file mode 100644
index 0000000..ddb5732
--- /dev/null
+++ b/m4/lib-ld.m4
@@ -0,0 +1,97 @@
+# lib-ld.m4 serial 1 (gettext-0.11)
+dnl Copyright (C) 1996-2002 Free Software Foundation, Inc.
+dnl This file is free software, distributed under the terms of the GNU
+dnl General Public License. As a special exception to the GNU General
+dnl Public License, this file may be distributed as part of a program
+dnl that contains a configuration script generated by Autoconf, under
+dnl the same distribution terms as the rest of that program.
+
+dnl Subroutines of libtool.m4,
+dnl with replacements s/AC_/AC_LIB/ and s/lt_cv/acl_cv/ to avoid collision
+dnl with libtool.m4.
+
+dnl From libtool-1.4. Sets the variable with_gnu_ld to yes or no.
+AC_DEFUN([AC_LIB_PROG_LD_GNU],
+[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], acl_cv_prog_gnu_ld,
+[# I'd rather use --version here, but apparently some GNU ld's only accept -v.
+if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
+ acl_cv_prog_gnu_ld=yes
+else
+ acl_cv_prog_gnu_ld=no
+fi])
+with_gnu_ld=$acl_cv_prog_gnu_ld
+])
+
+dnl From libtool-1.4. Sets the variable LD.
+AC_DEFUN([AC_LIB_PROG_LD],
+[AC_ARG_WITH(gnu-ld,
+[ --with-gnu-ld assume the C compiler uses GNU ld [default=no]],
+test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no)
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_CANONICAL_HOST])dnl
+ac_prog=ld
+if test "$GCC" = yes; then
+ # Check if gcc -print-prog-name=ld gives a path.
+ AC_MSG_CHECKING([for ld used by GCC])
+ case $host in
+ *-*-mingw*)
+ # gcc leaves a trailing carriage return which upsets mingw
+ ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+ *)
+ ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+ esac
+ case $ac_prog in
+ # Accept absolute paths.
+ [[\\/]* | [A-Za-z]:[\\/]*)]
+ [re_direlt='/[^/][^/]*/\.\./']
+ # Canonicalize the path of ld
+ ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
+ while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
+ ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
+ done
+ test -z "$LD" && LD="$ac_prog"
+ ;;
+ "")
+ # If it fails, then pretend we aren't using GCC.
+ ac_prog=ld
+ ;;
+ *)
+ # If it is relative, then search for the first ld in PATH.
+ with_gnu_ld=unknown
+ ;;
+ esac
+elif test "$with_gnu_ld" = yes; then
+ AC_MSG_CHECKING([for GNU ld])
+else
+ AC_MSG_CHECKING([for non-GNU ld])
+fi
+AC_CACHE_VAL(acl_cv_path_LD,
+[if test -z "$LD"; then
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
+ for ac_dir in $PATH; do
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+ acl_cv_path_LD="$ac_dir/$ac_prog"
+ # Check to see if the program is GNU ld. I'd rather use --version,
+ # but apparently some GNU ld's only accept -v.
+ # Break only if it was the GNU/non-GNU ld that we prefer.
+ if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
+ test "$with_gnu_ld" != no && break
+ else
+ test "$with_gnu_ld" != yes && break
+ fi
+ fi
+ done
+ IFS="$ac_save_ifs"
+else
+ acl_cv_path_LD="$LD" # Let the user override the test with a path.
+fi])
+LD="$acl_cv_path_LD"
+if test -n "$LD"; then
+ AC_MSG_RESULT($LD)
+else
+ AC_MSG_RESULT(no)
+fi
+test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
+AC_LIB_PROG_LD_GNU
+])
diff --git a/m4/lib-link.m4 b/m4/lib-link.m4
new file mode 100644
index 0000000..a16aa44
--- /dev/null
+++ b/m4/lib-link.m4
@@ -0,0 +1,521 @@
+# lib-link.m4 serial 1 (gettext-0.11)
+dnl Copyright (C) 2001-2002 Free Software Foundation, Inc.
+dnl This file is free software, distributed under the terms of the GNU
+dnl General Public License. As a special exception to the GNU General
+dnl Public License, this file may be distributed as part of a program
+dnl that contains a configuration script generated by Autoconf, under
+dnl the same distribution terms as the rest of that program.
+
+dnl From Bruno Haible.
+
+dnl AC_LIB_LINKFLAGS(name [, dependencies]) searches for libname and
+dnl the libraries corresponding to explicit and implicit dependencies.
+dnl Sets and AC_SUBSTs the LIB${NAME} and LTLIB${NAME} variables and
+dnl augments the CPPFLAGS variable.
+AC_DEFUN([AC_LIB_LINKFLAGS],
+[
+ AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
+ AC_REQUIRE([AC_LIB_RPATH])
+ define([Name],[translit([$1],[./-], [___])])
+ define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
+ AC_CACHE_CHECK([how to link with lib[]$1], [ac_cv_lib[]Name[]_libs], [
+ AC_LIB_LINKFLAGS_BODY([$1], [$2])
+ ac_cv_lib[]Name[]_libs="$LIB[]NAME"
+ ac_cv_lib[]Name[]_ltlibs="$LTLIB[]NAME"
+ ac_cv_lib[]Name[]_cppflags="$INC[]NAME"
+ ])
+ LIB[]NAME="$ac_cv_lib[]Name[]_libs"
+ LTLIB[]NAME="$ac_cv_lib[]Name[]_ltlibs"
+ INC[]NAME="$ac_cv_lib[]Name[]_cppflags"
+ AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME)
+ AC_SUBST([LIB]NAME)
+ AC_SUBST([LTLIB]NAME)
+ dnl Also set HAVE_LIB[]NAME so that AC_LIB_HAVE_LINKFLAGS can reuse the
+ dnl results of this search when this library appears as a dependency.
+ HAVE_LIB[]NAME=yes
+ undefine([Name])
+ undefine([NAME])
+])
+
+dnl AC_LIB_HAVE_LINKFLAGS(name, dependencies, includes, testcode)
+dnl searches for libname and the libraries corresponding to explicit and
+dnl implicit dependencies, together with the specified include files and
+dnl the ability to compile and link the specified testcode. If found, it
+dnl sets and AC_SUBSTs HAVE_LIB${NAME}=yes and the LIB${NAME} and
+dnl LTLIB${NAME} variables and augments the CPPFLAGS variable, and
+dnl #defines HAVE_LIB${NAME} to 1. Otherwise, it sets and AC_SUBSTs
+dnl HAVE_LIB${NAME}=no and LIB${NAME} and LTLIB${NAME} to empty.
+AC_DEFUN([AC_LIB_HAVE_LINKFLAGS],
+[
+ AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
+ AC_REQUIRE([AC_LIB_RPATH])
+ define([Name],[translit([$1],[./-], [___])])
+ define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
+
+ dnl Search for lib[]Name and define LIB[]NAME, LTLIB[]NAME and INC[]NAME
+ dnl accordingly.
+ AC_LIB_LINKFLAGS_BODY([$1], [$2])
+
+ dnl Add $INC[]NAME to CPPFLAGS before performing the following checks,
+ dnl because if the user has installed lib[]Name and not disabled its use
+ dnl via --without-lib[]Name-prefix, he wants to use it.
+ ac_save_CPPFLAGS="$CPPFLAGS"
+ AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME)
+
+ AC_CACHE_CHECK([for lib[]$1], [ac_cv_lib[]Name], [
+ ac_save_LIBS="$LIBS"
+ LIBS="$LIBS $LIB[]NAME"
+ AC_TRY_LINK([$3], [$4], [ac_cv_lib[]Name=yes], [ac_cv_lib[]Name=no])
+ LIBS="$ac_save_LIBS"
+ ])
+ if test "$ac_cv_lib[]Name" = yes; then
+ HAVE_LIB[]NAME=yes
+ AC_DEFINE([HAVE_LIB]NAME, 1, [Define if you have the $1 library.])
+ AC_MSG_CHECKING([how to link with lib[]$1])
+ AC_MSG_RESULT([$LIB[]NAME])
+ else
+ HAVE_LIB[]NAME=no
+ dnl If $LIB[]NAME didn't lead to a usable library, we don't need
+ dnl $INC[]NAME either.
+ CPPFLAGS="$ac_save_CPPFLAGS"
+ LIB[]NAME=
+ LTLIB[]NAME=
+ fi
+ AC_SUBST([HAVE_LIB]NAME)
+ AC_SUBST([LIB]NAME)
+ AC_SUBST([LTLIB]NAME)
+ undefine([Name])
+ undefine([NAME])
+])
+
+dnl Determine the platform dependent parameters needed to use rpath:
+dnl libext, shlibext, hardcode_libdir_flag_spec, hardcode_libdir_separator,
+dnl hardcode_direct, hardcode_minus_L,
+dnl sys_lib_search_path_spec, sys_lib_dlsearch_path_spec.
+AC_DEFUN([AC_LIB_RPATH],
+[
+ AC_REQUIRE([AC_PROG_CC]) dnl we use $CC, $GCC, $LDFLAGS
+ AC_REQUIRE([AC_LIB_PROG_LD]) dnl we use $LD, $with_gnu_ld
+ AC_REQUIRE([AC_CANONICAL_HOST]) dnl we use $host
+ AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT]) dnl we use $ac_aux_dir
+ AC_CACHE_CHECK([for shared library run path origin], acl_cv_rpath, [
+ CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
+ ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
+ . ./conftest.sh
+ rm -f ./conftest.sh
+ acl_cv_rpath=done
+ ])
+ wl="$acl_cv_wl"
+ libext="$acl_cv_libext"
+ shlibext="$acl_cv_shlibext"
+ hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
+ hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
+ hardcode_direct="$acl_cv_hardcode_direct"
+ hardcode_minus_L="$acl_cv_hardcode_minus_L"
+ sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
+ sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
+])
+
+dnl AC_LIB_LINKFLAGS_BODY(name [, dependencies]) searches for libname and
+dnl the libraries corresponding to explicit and implicit dependencies.
+dnl Sets the LIB${NAME}, LTLIB${NAME} and INC${NAME} variables.
+AC_DEFUN([AC_LIB_LINKFLAGS_BODY],
+[
+ define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
+ dnl By default, look in $includedir and $libdir.
+ use_additional=yes
+ AC_LIB_WITH_FINAL_PREFIX([
+ eval additional_includedir=\"$includedir\"
+ eval additional_libdir=\"$libdir\"
+ ])
+ AC_ARG_WITH([lib$1-prefix],
+[ --with-lib$1-prefix[=DIR] search for lib$1 in DIR/include and DIR/lib
+ --without-lib$1-prefix don't search for lib$1 in includedir and libdir],
+[
+ if test "X$withval" = "Xno"; then
+ use_additional=no
+ else
+ if test "X$withval" = "X"; then
+ AC_LIB_WITH_FINAL_PREFIX([
+ eval additional_includedir=\"$includedir\"
+ eval additional_libdir=\"$libdir\"
+ ])
+ else
+ additional_includedir="$withval/include"
+ additional_libdir="$withval/lib"
+ fi
+ fi
+])
+ dnl Search the library and its dependencies in $additional_libdir and
+ dnl $LDFLAGS. Using breadth-first-seach.
+ LIB[]NAME=
+ LTLIB[]NAME=
+ INC[]NAME=
+ rpathdirs=
+ ltrpathdirs=
+ names_already_handled=
+ names_next_round='$1 $2'
+ while test -n "$names_next_round"; do
+ names_this_round="$names_next_round"
+ names_next_round=
+ for name in $names_this_round; do
+ already_handled=
+ for n in $names_already_handled; do
+ if test "$n" = "$name"; then
+ already_handled=yes
+ break
+ fi
+ done
+ if test -z "$already_handled"; then
+ names_already_handled="$names_already_handled $name"
+ dnl See if it was already located by an earlier AC_LIB_LINKFLAGS
+ dnl or AC_LIB_HAVE_LINKFLAGS call.
+ uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
+ eval value=\"\$HAVE_LIB$uppername\"
+ if test -n "$value"; then
+ if test "$value" = yes; then
+ eval value=\"\$LIB$uppername\"
+ test -z "$value" || LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$value"
+ eval value=\"\$LTLIB$uppername\"
+ test -z "$value" || LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$value"
+ else
+ dnl An earlier call to AC_LIB_HAVE_LINKFLAGS has determined
+ dnl that this library doesn't exist. So just drop it.
+ :
+ fi
+ else
+ dnl Search the library lib$name in $additional_libdir and $LDFLAGS
+ dnl and the already constructed $LIBNAME/$LTLIBNAME.
+ found_dir=
+ found_la=
+ found_so=
+ found_a=
+ if test $use_additional = yes; then
+ if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
+ found_dir="$additional_libdir"
+ found_so="$additional_libdir/lib$name.$shlibext"
+ if test -f "$additional_libdir/lib$name.la"; then
+ found_la="$additional_libdir/lib$name.la"
+ fi
+ else
+ if test -f "$additional_libdir/lib$name.$libext"; then
+ found_dir="$additional_libdir"
+ found_a="$additional_libdir/lib$name.$libext"
+ if test -f "$additional_libdir/lib$name.la"; then
+ found_la="$additional_libdir/lib$name.la"
+ fi
+ fi
+ fi
+ fi
+ if test "X$found_dir" = "X"; then
+ for x in $LDFLAGS $LTLIB[]NAME; do
+ AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+ case "$x" in
+ -L*)
+ dir=`echo "X$x" | sed -e 's/^X-L//'`
+ if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
+ found_dir="$dir"
+ found_so="$dir/lib$name.$shlibext"
+ if test -f "$dir/lib$name.la"; then
+ found_la="$dir/lib$name.la"
+ fi
+ else
+ if test -f "$dir/lib$name.$libext"; then
+ found_dir="$dir"
+ found_a="$dir/lib$name.$libext"
+ if test -f "$dir/lib$name.la"; then
+ found_la="$dir/lib$name.la"
+ fi
+ fi
+ fi
+ ;;
+ esac
+ if test "X$found_dir" != "X"; then
+ break
+ fi
+ done
+ fi
+ if test "X$found_dir" != "X"; then
+ dnl Found the library.
+ LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$found_dir -l$name"
+ if test "X$found_so" != "X"; then
+ dnl Linking with a shared library. We attempt to hardcode its
+ dnl directory into the executable's runpath, unless it's the
+ dnl standard /usr/lib.
+ if test "X$found_dir" = "X/usr/lib"; then
+ dnl No hardcoding is needed.
+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
+ else
+ dnl Use an explicit option to hardcode DIR into the resulting
+ dnl binary.
+ dnl Potentially add DIR to ltrpathdirs.
+ dnl The ltrpathdirs will be appended to $LTLIBNAME at the end.
+ haveit=
+ for x in $ltrpathdirs; do
+ if test "X$x" = "X$found_dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ ltrpathdirs="$ltrpathdirs $found_dir"
+ fi
+ dnl The hardcoding into $LIBNAME is system dependent.
+ if test "$hardcode_direct" = yes; then
+ dnl Using DIR/libNAME.so during linking hardcodes DIR into the
+ dnl resulting binary.
+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
+ else
+ if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
+ dnl Use an explicit option to hardcode DIR into the resulting
+ dnl binary.
+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
+ dnl Potentially add DIR to rpathdirs.
+ dnl The rpathdirs will be appended to $LIBNAME at the end.
+ haveit=
+ for x in $rpathdirs; do
+ if test "X$x" = "X$found_dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ rpathdirs="$rpathdirs $found_dir"
+ fi
+ else
+ dnl Rely on "-L$found_dir".
+ dnl But don't add it if it's already contained in the LDFLAGS
+ dnl or the already constructed $LIBNAME
+ haveit=
+ for x in $LDFLAGS $LIB[]NAME; do
+ AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+ if test "X$x" = "X-L$found_dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir"
+ fi
+ if test "$hardcode_minus_L" != no; then
+ dnl FIXME: Not sure whether we should use
+ dnl "-L$found_dir -l$name" or "-L$found_dir $found_so"
+ dnl here.
+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
+ else
+ dnl We cannot use $hardcode_runpath_var and LD_RUN_PATH
+ dnl here, because this doesn't fit in flags passed to the
+ dnl compiler. So give up. No hardcoding. This affects only
+ dnl very old systems.
+ dnl FIXME: Not sure whether we should use
+ dnl "-L$found_dir -l$name" or "-L$found_dir $found_so"
+ dnl here.
+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name"
+ fi
+ fi
+ fi
+ fi
+ else
+ if test "X$found_a" != "X"; then
+ dnl Linking with a static library.
+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_a"
+ else
+ dnl We shouldn't come here, but anyway it's good to have a
+ dnl fallback.
+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir -l$name"
+ fi
+ fi
+ dnl Assume the include files are nearby.
+ additional_includedir=
+ case "$found_dir" in
+ */lib | */lib/)
+ basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
+ additional_includedir="$basedir/include"
+ ;;
+ esac
+ if test "X$additional_includedir" != "X"; then
+ dnl Potentially add $additional_includedir to $INCNAME.
+ dnl But don't add it
+ dnl 1. if it's the standard /usr/include,
+ dnl 2. if it's /usr/local/include and we are using GCC on Linux,
+ dnl 3. if it's already present in $CPPFLAGS or the already
+ dnl constructed $INCNAME,
+ dnl 4. if it doesn't exist as a directory.
+ if test "X$additional_includedir" != "X/usr/include"; then
+ haveit=
+ if test "X$additional_includedir" = "X/usr/local/include"; then
+ if test -n "$GCC"; then
+ case $host_os in
+ linux*) haveit=yes;;
+ esac
+ fi
+ fi
+ if test -z "$haveit"; then
+ for x in $CPPFLAGS $INC[]NAME; do
+ AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+ if test "X$x" = "X-I$additional_includedir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test -d "$additional_includedir"; then
+ dnl Really add $additional_includedir to $INCNAME.
+ INC[]NAME="${INC[]NAME}${INC[]NAME:+ }-I$additional_includedir"
+ fi
+ fi
+ fi
+ fi
+ fi
+ dnl Look for dependencies.
+ if test -n "$found_la"; then
+ dnl Read the .la file. It defines the variables
+ dnl dlname, library_names, old_library, dependency_libs, current,
+ dnl age, revision, installed, dlopen, dlpreopen, libdir.
+ save_libdir="$libdir"
+ case "$found_la" in
+ */* | *\\*) . "$found_la" ;;
+ *) . "./$found_la" ;;
+ esac
+ libdir="$save_libdir"
+ dnl We use only dependency_libs.
+ for dep in $dependency_libs; do
+ case "$dep" in
+ -L*)
+ additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
+ dnl Potentially add $additional_libdir to $LIBNAME and $LTLIBNAME.
+ dnl But don't add it
+ dnl 1. if it's the standard /usr/lib,
+ dnl 2. if it's /usr/local/lib and we are using GCC on Linux,
+ dnl 3. if it's already present in $LDFLAGS or the already
+ dnl constructed $LIBNAME,
+ dnl 4. if it doesn't exist as a directory.
+ if test "X$additional_libdir" != "X/usr/lib"; then
+ haveit=
+ if test "X$additional_libdir" = "X/usr/local/lib"; then
+ if test -n "$GCC"; then
+ case $host_os in
+ linux*) haveit=yes;;
+ esac
+ fi
+ fi
+ if test -z "$haveit"; then
+ haveit=
+ for x in $LDFLAGS $LIB[]NAME; do
+ AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+ if test "X$x" = "X-L$additional_libdir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test -d "$additional_libdir"; then
+ dnl Really add $additional_libdir to $LIBNAME.
+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$additional_libdir"
+ fi
+ fi
+ haveit=
+ for x in $LDFLAGS $LTLIB[]NAME; do
+ AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+ if test "X$x" = "X-L$additional_libdir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test -d "$additional_libdir"; then
+ dnl Really add $additional_libdir to $LTLIBNAME.
+ LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$additional_libdir"
+ fi
+ fi
+ fi
+ fi
+ ;;
+ -l*)
+ dnl Handle this in the next round.
+ names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
+ ;;
+ *.la)
+ dnl Handle this in the next round. Throw away the .la's
+ dnl directory; it is already contained in a preceding -L
+ dnl option.
+ names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
+ ;;
+ *)
+ dnl Most likely an immediate library name.
+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$dep"
+ LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$dep"
+ ;;
+ esac
+ done
+ fi
+ else
+ dnl Didn't find the library; assume it is in the system directories
+ dnl known to the linker and runtime loader. (All the system
+ dnl directories known to the linker should also be known to the
+ dnl runtime loader, otherwise the system is severely misconfigured.)
+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name"
+ LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-l$name"
+ fi
+ fi
+ fi
+ done
+ done
+ if test "X$rpathdirs" != "X"; then
+ if test -n "$hardcode_libdir_separator"; then
+ dnl Weird platform: only the last -rpath option counts, the user must
+ dnl pass all path elements in one option. We can arrange that for a
+ dnl single library, but not when more than one $LIBNAMEs are used.
+ alldirs=
+ for found_dir in $rpathdirs; do
+ alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
+ done
+ dnl Note: hardcode_libdir_flag_spec uses $libdir and $wl.
+ acl_save_libdir="$libdir"
+ libdir="$alldirs"
+ eval flag=\"$hardcode_libdir_flag_spec\"
+ libdir="$acl_save_libdir"
+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag"
+ else
+ dnl The -rpath options are cumulative.
+ for found_dir in $rpathdirs; do
+ acl_save_libdir="$libdir"
+ libdir="$found_dir"
+ eval flag=\"$hardcode_libdir_flag_spec\"
+ libdir="$acl_save_libdir"
+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag"
+ done
+ fi
+ fi
+ if test "X$ltrpathdirs" != "X"; then
+ dnl When using libtool, the option that works for both libraries and
+ dnl executables is -R. The -R options are cumulative.
+ for found_dir in $ltrpathdirs; do
+ LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-R$found_dir"
+ done
+ fi
+])
+
+dnl AC_LIB_APPENDTOVAR(VAR, CONTENTS) appends the elements of CONTENTS to VAR,
+dnl unless already present in VAR.
+dnl Works only for CPPFLAGS, not for LIB* variables because that sometimes
+dnl contains two or three consecutive elements that belong together.
+AC_DEFUN([AC_LIB_APPENDTOVAR],
+[
+ for element in [$2]; do
+ haveit=
+ for x in $[$1]; do
+ AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+ if test "X$x" = "X$element"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ [$1]="${[$1]}${[$1]:+ }$element"
+ fi
+ done
+])
diff --git a/m4/lib-prefix.m4 b/m4/lib-prefix.m4
new file mode 100644
index 0000000..b8b79ab
--- /dev/null
+++ b/m4/lib-prefix.m4
@@ -0,0 +1,148 @@
+# lib-prefix.m4 serial 1 (gettext-0.11)
+dnl Copyright (C) 2001-2002 Free Software Foundation, Inc.
+dnl This file is free software, distributed under the terms of the GNU
+dnl General Public License. As a special exception to the GNU General
+dnl Public License, this file may be distributed as part of a program
+dnl that contains a configuration script generated by Autoconf, under
+dnl the same distribution terms as the rest of that program.
+
+dnl From Bruno Haible.
+
+dnl AC_LIB_PREFIX adds to the CPPFLAGS and LDFLAGS the flags that are needed
+dnl to access previously installed libraries. The basic assumption is that
+dnl a user will want packages to use other packages he previously installed
+dnl with the same --prefix option.
+dnl This macro is not needed if only AC_LIB_LINKFLAGS is used to locate
+dnl libraries, but is otherwise very convenient.
+AC_DEFUN([AC_LIB_PREFIX],
+[
+ AC_BEFORE([$0], [AC_LIB_LINKFLAGS])
+ AC_REQUIRE([AC_PROG_CC])
+ AC_REQUIRE([AC_CANONICAL_HOST])
+ AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
+ dnl By default, look in $includedir and $libdir.
+ use_additional=yes
+ AC_LIB_WITH_FINAL_PREFIX([
+ eval additional_includedir=\"$includedir\"
+ eval additional_libdir=\"$libdir\"
+ ])
+ AC_ARG_WITH([lib-prefix],
+[ --with-lib-prefix[=DIR] search for libraries in DIR/include and DIR/lib
+ --without-lib-prefix don't search for libraries in includedir and libdir],
+[
+ if test "X$withval" = "Xno"; then
+ use_additional=no
+ else
+ if test "X$withval" = "X"; then
+ AC_LIB_WITH_FINAL_PREFIX([
+ eval additional_includedir=\"$includedir\"
+ eval additional_libdir=\"$libdir\"
+ ])
+ else
+ additional_includedir="$withval/include"
+ additional_libdir="$withval/lib"
+ fi
+ fi
+])
+ if test $use_additional = yes; then
+ dnl Potentially add $additional_includedir to $CPPFLAGS.
+ dnl But don't add it
+ dnl 1. if it's the standard /usr/include,
+ dnl 2. if it's already present in $CPPFLAGS,
+ dnl 3. if it's /usr/local/include and we are using GCC on Linux,
+ dnl 4. if it doesn't exist as a directory.
+ if test "X$additional_includedir" != "X/usr/include"; then
+ haveit=
+ for x in $CPPFLAGS; do
+ AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+ if test "X$x" = "X-I$additional_includedir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test "X$additional_includedir" = "X/usr/local/include"; then
+ if test -n "$GCC"; then
+ case $host_os in
+ linux*) haveit=yes;;
+ esac
+ fi
+ fi
+ if test -z "$haveit"; then
+ if test -d "$additional_includedir"; then
+ dnl Really add $additional_includedir to $CPPFLAGS.
+ CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }-I$additional_includedir"
+ fi
+ fi
+ fi
+ fi
+ dnl Potentially add $additional_libdir to $LDFLAGS.
+ dnl But don't add it
+ dnl 1. if it's the standard /usr/lib,
+ dnl 2. if it's already present in $LDFLAGS,
+ dnl 3. if it's /usr/local/lib and we are using GCC on Linux,
+ dnl 4. if it doesn't exist as a directory.
+ if test "X$additional_libdir" != "X/usr/lib"; then
+ haveit=
+ for x in $LDFLAGS; do
+ AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+ if test "X$x" = "X-L$additional_libdir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test "X$additional_libdir" = "X/usr/local/lib"; then
+ if test -n "$GCC"; then
+ case $host_os in
+ linux*) haveit=yes;;
+ esac
+ fi
+ fi
+ if test -z "$haveit"; then
+ if test -d "$additional_libdir"; then
+ dnl Really add $additional_libdir to $LDFLAGS.
+ LDFLAGS="${LDFLAGS}${LDFLAGS:+ }-L$additional_libdir"
+ fi
+ fi
+ fi
+ fi
+ fi
+])
+
+dnl AC_LIB_PREPARE_PREFIX creates variables acl_final_prefix,
+dnl acl_final_exec_prefix, containing the values to which $prefix and
+dnl $exec_prefix will expand at the end of the configure script.
+AC_DEFUN([AC_LIB_PREPARE_PREFIX],
+[
+ dnl Unfortunately, prefix and exec_prefix get only finally determined
+ dnl at the end of configure.
+ if test "X$prefix" = "XNONE"; then
+ acl_final_prefix="$ac_default_prefix"
+ else
+ acl_final_prefix="$prefix"
+ fi
+ if test "X$exec_prefix" = "XNONE"; then
+ acl_final_exec_prefix='${prefix}'
+ else
+ acl_final_exec_prefix="$exec_prefix"
+ fi
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
+ prefix="$acl_save_prefix"
+])
+
+dnl AC_LIB_WITH_FINAL_PREFIX([statement]) evaluates statement, with the
+dnl variables prefix and exec_prefix bound to the values they will have
+dnl at the end of the configure script.
+AC_DEFUN([AC_LIB_WITH_FINAL_PREFIX],
+[
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ $1
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+])
diff --git a/m4/progtest.m4 b/m4/progtest.m4
new file mode 100644
index 0000000..443c8e3
--- /dev/null
+++ b/m4/progtest.m4
@@ -0,0 +1,59 @@
+# progtest.m4 serial 2 (gettext-0.10.40)
+dnl Copyright (C) 1996-2002 Free Software Foundation, Inc.
+dnl This file is free software, distributed under the terms of the GNU
+dnl General Public License. As a special exception to the GNU General
+dnl Public License, this file may be distributed as part of a program
+dnl that contains a configuration script generated by Autoconf, under
+dnl the same distribution terms as the rest of that program.
+dnl
+dnl This file can can be used in projects which are not available under
+dnl the GNU General Public License or the GNU Library General Public
+dnl License but which still want to provide support for the GNU gettext
+dnl functionality.
+dnl Please note that the actual code of the GNU gettext library is covered
+dnl by the GNU Library General Public License, and the rest of the GNU
+dnl gettext package package is covered by the GNU General Public License.
+dnl They are *not* in the public domain.
+
+dnl Authors:
+dnl Ulrich Drepper <drepper@cygnus.com>, 1996.
+
+# Search path for a program which passes the given test.
+
+dnl AM_PATH_PROG_WITH_TEST(VARIABLE, PROG-TO-CHECK-FOR,
+dnl TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]])
+AC_DEFUN([AM_PATH_PROG_WITH_TEST],
+[# Extract the first word of "$2", so it can be a program name with args.
+set dummy $2; ac_word=[$]2
+AC_MSG_CHECKING([for $ac_word])
+AC_CACHE_VAL(ac_cv_path_$1,
+[case "[$]$1" in
+ /*)
+ ac_cv_path_$1="[$]$1" # Let the user override the test with a path.
+ ;;
+ *)
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
+ for ac_dir in ifelse([$5], , $PATH, [$5]); do
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/$ac_word; then
+ if [$3]; then
+ ac_cv_path_$1="$ac_dir/$ac_word"
+ break
+ fi
+ fi
+ done
+ IFS="$ac_save_ifs"
+dnl If no 4th arg is given, leave the cache variable unset,
+dnl so AC_PATH_PROGS will keep looking.
+ifelse([$4], , , [ test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4"
+])dnl
+ ;;
+esac])dnl
+$1="$ac_cv_path_$1"
+if test ifelse([$4], , [-n "[$]$1"], ["[$]$1" != "$4"]); then
+ AC_MSG_RESULT([$]$1)
+else
+ AC_MSG_RESULT(no)
+fi
+AC_SUBST($1)dnl
+])
diff --git a/m4/stdint_h.m4 b/m4/stdint_h.m4
new file mode 100644
index 0000000..4b5a4ac
--- /dev/null
+++ b/m4/stdint_h.m4
@@ -0,0 +1,28 @@
+# stdint_h.m4 serial 2 (gettext-0.11.4)
+dnl Copyright (C) 1997-2002 Free Software Foundation, Inc.
+dnl This file is free software, distributed under the terms of the GNU
+dnl General Public License. As a special exception to the GNU General
+dnl Public License, this file may be distributed as part of a program
+dnl that contains a configuration script generated by Autoconf, under
+dnl the same distribution terms as the rest of that program.
+
+dnl From Paul Eggert.
+
+# Define HAVE_STDINT_H_WITH_UINTMAX if <stdint.h> exists,
+# doesn't clash with <sys/types.h>, and declares uintmax_t.
+
+AC_DEFUN([jm_AC_HEADER_STDINT_H],
+[
+ AC_CACHE_CHECK([for stdint.h], jm_ac_cv_header_stdint_h,
+ [AC_TRY_COMPILE(
+ [#include <sys/types.h>
+#include <stdint.h>],
+ [uintmax_t i = (uintmax_t) -1;],
+ jm_ac_cv_header_stdint_h=yes,
+ jm_ac_cv_header_stdint_h=no)])
+ if test $jm_ac_cv_header_stdint_h = yes; then
+ AC_DEFINE_UNQUOTED(HAVE_STDINT_H_WITH_UINTMAX, 1,
+[Define if <stdint.h> exists, doesn't clash with <sys/types.h>,
+ and declares uintmax_t. ])
+ fi
+])
diff --git a/m4/uintmax_t.m4 b/m4/uintmax_t.m4
new file mode 100644
index 0000000..ec3a8b9
--- /dev/null
+++ b/m4/uintmax_t.m4
@@ -0,0 +1,29 @@
+# uintmax_t.m4 serial 6 (gettext-0.11)
+dnl Copyright (C) 1997-2002 Free Software Foundation, Inc.
+dnl This file is free software, distributed under the terms of the GNU
+dnl General Public License. As a special exception to the GNU General
+dnl Public License, this file may be distributed as part of a program
+dnl that contains a configuration script generated by Autoconf, under
+dnl the same distribution terms as the rest of that program.
+
+dnl From Paul Eggert.
+
+AC_PREREQ(2.13)
+
+# Define uintmax_t to `unsigned long' or `unsigned long long'
+# if <inttypes.h> does not exist.
+
+AC_DEFUN([jm_AC_TYPE_UINTMAX_T],
+[
+ AC_REQUIRE([jm_AC_HEADER_INTTYPES_H])
+ AC_REQUIRE([jm_AC_HEADER_STDINT_H])
+ if test $jm_ac_cv_header_inttypes_h = no && test $jm_ac_cv_header_stdint_h = no; then
+ AC_REQUIRE([jm_AC_TYPE_UNSIGNED_LONG_LONG])
+ test $ac_cv_type_unsigned_long_long = yes \
+ && ac_type='unsigned long long' \
+ || ac_type='unsigned long'
+ AC_DEFINE_UNQUOTED(uintmax_t, $ac_type,
+ [Define to unsigned long or unsigned long long
+ if <inttypes.h> and <stdint.h> don't define.])
+ fi
+])
diff --git a/m4/ulonglong.m4 b/m4/ulonglong.m4
new file mode 100644
index 0000000..c375e47
--- /dev/null
+++ b/m4/ulonglong.m4
@@ -0,0 +1,23 @@
+# ulonglong.m4 serial 2 (fileutils-4.0.32, gettext-0.10.40)
+dnl Copyright (C) 1999-2002 Free Software Foundation, Inc.
+dnl This file is free software, distributed under the terms of the GNU
+dnl General Public License. As a special exception to the GNU General
+dnl Public License, this file may be distributed as part of a program
+dnl that contains a configuration script generated by Autoconf, under
+dnl the same distribution terms as the rest of that program.
+
+dnl From Paul Eggert.
+
+AC_DEFUN([jm_AC_TYPE_UNSIGNED_LONG_LONG],
+[
+ AC_CACHE_CHECK([for unsigned long long], ac_cv_type_unsigned_long_long,
+ [AC_TRY_LINK([unsigned long long ull = 1; int i = 63;],
+ [unsigned long long ullmax = (unsigned long long) -1;
+ return ull << i | ull >> i | ullmax / ull | ullmax % ull;],
+ ac_cv_type_unsigned_long_long=yes,
+ ac_cv_type_unsigned_long_long=no)])
+ if test $ac_cv_type_unsigned_long_long = yes; then
+ AC_DEFINE(HAVE_UNSIGNED_LONG_LONG, 1,
+ [Define if you have the unsigned long long type.])
+ fi
+])
diff --git a/po/ChangeLog b/po/ChangeLog
new file mode 100644
index 0000000..179bb95
--- /dev/null
+++ b/po/ChangeLog
@@ -0,0 +1,7 @@
+2004-01-18 Ulrich Drepper <drepper@redhat.com>
+
+ * POTFILES.in: Add files from libdw, libebl, and libasm.
+
+2003-08-11 Ulrich Drepper <drepper@redhat.com>
+
+ * Moved to CVS archive.
diff --git a/po/Makefile b/po/Makefile
new file mode 100644
index 0000000..ec9a6c0
--- /dev/null
+++ b/po/Makefile
@@ -0,0 +1,400 @@
+# Makefile for PO directory in any package using GNU gettext.
+# Copyright (C) 1995-1997, 2000-2002 by Ulrich Drepper <drepper@gnu.ai.mit.edu>
+#
+# This file can be copied and used freely without restrictions. It can
+# be used in projects which are not available under the GNU General Public
+# License but which still want to provide support for the GNU gettext
+# functionality.
+# Please note that the actual code of GNU gettext is covered by the GNU
+# General Public License and is *not* in the public domain.
+
+PACKAGE = elfutils
+VERSION = 0.97
+
+SHELL = /bin/sh
+
+
+srcdir = .
+top_srcdir = ..
+
+
+prefix = /work/elfutils/google/linux-install-elfutils-0.97/
+exec_prefix = ${prefix}
+datadir = ${prefix}/share
+localedir = $(datadir)/locale
+gettextsrcdir = $(datadir)/gettext/po
+top_builddir = ..
+
+INSTALL = /usr/bin/install -c
+INSTALL_DATA = ${INSTALL} -m 644
+MKINSTALLDIRS = config/mkinstalldirs
+mkinstalldirs = $(SHELL) `case "$(MKINSTALLDIRS)" in /*) echo "$(MKINSTALLDIRS)" ;; *) echo "$(top_builddir)/$(MKINSTALLDIRS)" ;; esac`
+
+GMSGFMT = /usr/bin/msgfmt
+MSGFMT = /usr/bin/msgfmt
+XGETTEXT = /usr/bin/xgettext
+MSGMERGE = msgmerge
+MSGMERGE_UPDATE = /usr/bin/msgmerge --update
+MSGINIT = msginit
+MSGCONV = msgconv
+MSGFILTER = msgfilter
+
+POFILES =
+GMOFILES =
+UPDATEPOFILES =
+DUMMYPOFILES =
+DISTFILES.common = Makefile.in.in Makevars \
+$(DISTFILES.common.extra1) $(DISTFILES.common.extra2) $(DISTFILES.common.extra3)
+DISTFILES = $(DISTFILES.common) POTFILES.in $(DOMAIN).pot \
+$(POFILES) $(GMOFILES) \
+$(DISTFILES.extra1) $(DISTFILES.extra2) $(DISTFILES.extra3)
+
+POTFILES = \
+ ../lib/xmalloc.c \
+ ../lib/xstrdup.c \
+ ../lib/xstrndup.c \
+ ../src/nm.c \
+ ../src/readelf.c \
+ ../src/size.c \
+ ../src/strip.c \
+ ../src/ld.c \
+ ../src/ldgeneric.c \
+ ../src/ldscript.y \
+ ../src/elflint.c \
+ ../libasm/asm_begin.c \
+ ../libasm/asm_abort.c \
+ ../libasm/asm_end.c \
+ ../libasm/asm_error.c \
+ ../libasm/asm_getelf.c \
+ ../libdw/dwarf_error.c \
+ ../libebl/eblclosebackend.c \
+ ../libebl/eblopenbackend.c \
+ ../libebl/eblstrtab.c \
+ ../libebl/i386_destr.c \
+ ../libebl/i386_init.c \
+ ../libebl/i386_symbol.c \
+ ../libebl/mips_destr.c \
+ ../libebl/mips_init.c \
+ ../libebl/mips_symbol.c \
+ ../libebl/sh_destr.c \
+ ../libebl/sh_init.c \
+ ../libebl/sh_symbol.c \
+ ../libebl/sparc_destr.c \
+ ../libebl/sparc_init.c \
+ ../libebl/sparc_symbol.c
+
+CATALOGS =
+
+# Makevars gets inserted here. (Don't remove this line!)
+# Makefile variables for PO directory in any package using GNU gettext.
+
+# Usually the message domain is the same as the package name.
+DOMAIN = $(PACKAGE)
+
+# These two variables depend on the location of this directory.
+subdir = po
+top_builddir = ..
+
+# These options get passed to xgettext.
+XGETTEXT_OPTIONS = --keyword=_ --keyword=N_
+
+# This is the copyright holder that gets inserted into the header of the
+# $(DOMAIN).pot file. Set this to the copyright holder of the surrounding
+# package. (Note that the msgstr strings, extracted from the package's
+# sources, belong to the copyright holder of the package.) Translators are
+# expected to transfer the copyright for their translations to this person
+# or entity, or to disclaim their copyright. The empty string stands for
+# the public domain; in this case the translators are expected to disclaim
+# their copyright.
+COPYRIGHT_HOLDER = Red Hat, Inc.
+
+# This is the list of locale categories, beyond LC_MESSAGES, for which the
+# message catalogs shall be used. It is usually empty.
+EXTRA_LOCALE_CATEGORIES =
+
+.SUFFIXES:
+.SUFFIXES: .po .gmo .mo .nop .po-update
+
+.po.mo:
+ $(MSGFMT) -c -o $@ $<
+
+.po.gmo:
+ @lang=`echo $* | sed -e 's,.*/,,'`; \
+ test "$(srcdir)" = . && cdcmd="" || cdcmd="cd $(srcdir) && "; \
+ echo "$${cdcmd}rm -f $${lang}.gmo && $(GMSGFMT) -c --statistics -o $${lang}.gmo $${lang}.po"; \
+ cd $(srcdir) && rm -f $${lang}.gmo && $(GMSGFMT) -c --statistics -o $${lang}.gmo $${lang}.po
+
+
+all: all-yes
+
+all-yes: $(CATALOGS)
+all-no:
+
+# Note: Target 'all' must not depend on target '$(DOMAIN).pot-update',
+# otherwise packages like GCC can not be built if only parts of the source
+# have been downloaded.
+
+$(DOMAIN).pot-update: $(POTFILES) $(srcdir)/POTFILES.in
+ $(XGETTEXT) --default-domain=$(DOMAIN) --directory=$(top_srcdir) \
+ --add-comments=TRANSLATORS: $(XGETTEXT_OPTIONS) \
+ --files-from=$(srcdir)/POTFILES.in \
+ --copyright-holder='$(COPYRIGHT_HOLDER)' \
+ && test ! -f $(DOMAIN).po \
+ || ( rm -f $(srcdir)/$(DOMAIN).pot \
+ && mv $(DOMAIN).po $(srcdir)/$(DOMAIN).pot )
+
+$(srcdir)/$(DOMAIN).pot:
+ $(MAKE) $(DOMAIN).pot-update
+
+$(POFILES): $(srcdir)/$(DOMAIN).pot
+ @lang=`echo $@ | sed -e 's,.*/,,' -e 's/\.po$$//'`; \
+ test "$(srcdir)" = . && cdcmd="" || cdcmd="cd $(srcdir) && "; \
+ echo "$${cdcmd}$(MSGMERGE_UPDATE) $${lang}.po $(DOMAIN).pot"; \
+ cd $(srcdir) && $(MSGMERGE_UPDATE) $${lang}.po $(DOMAIN).pot
+
+
+install: install-exec install-data
+install-exec:
+install-data: install-data-yes
+ if test "$(PACKAGE)" = "gettext"; then \
+ $(mkinstalldirs) $(DESTDIR)$(gettextsrcdir); \
+ for file in $(DISTFILES.common); do \
+ $(INSTALL_DATA) $(srcdir)/$$file \
+ $(DESTDIR)$(gettextsrcdir)/$$file; \
+ done; \
+ else \
+ : ; \
+ fi
+install-data-no: all
+install-data-yes: all
+ $(mkinstalldirs) $(DESTDIR)$(datadir)
+ @catalogs='$(CATALOGS)'; \
+ for cat in $$catalogs; do \
+ cat=`basename $$cat`; \
+ lang=`echo $$cat | sed -e 's/\.gmo$$//'`; \
+ dir=$(localedir)/$$lang/LC_MESSAGES; \
+ $(mkinstalldirs) $(DESTDIR)$$dir; \
+ if test -r $$cat; then realcat=$$cat; else realcat=$(srcdir)/$$cat; fi; \
+ $(INSTALL_DATA) $$realcat $(DESTDIR)$$dir/$(DOMAIN).mo; \
+ echo "installing $$realcat as $(DESTDIR)$$dir/$(DOMAIN).mo"; \
+ for lc in '' $(EXTRA_LOCALE_CATEGORIES); do \
+ if test -n "$$lc"; then \
+ if (cd $(DESTDIR)$(localedir)/$$lang && LC_ALL=C ls -l -d $$lc 2>/dev/null) | grep ' -> ' >/dev/null; then \
+ link=`cd $(DESTDIR)$(localedir)/$$lang && LC_ALL=C ls -l -d $$lc | sed -e 's/^.* -> //'`; \
+ mv $(DESTDIR)$(localedir)/$$lang/$$lc $(DESTDIR)$(localedir)/$$lang/$$lc.old; \
+ mkdir $(DESTDIR)$(localedir)/$$lang/$$lc; \
+ (cd $(DESTDIR)$(localedir)/$$lang/$$lc.old && \
+ for file in *; do \
+ if test -f $$file; then \
+ ln -s ../$$link/$$file $(DESTDIR)$(localedir)/$$lang/$$lc/$$file; \
+ fi; \
+ done); \
+ rm -f $(DESTDIR)$(localedir)/$$lang/$$lc.old; \
+ else \
+ if test -d $(DESTDIR)$(localedir)/$$lang/$$lc; then \
+ :; \
+ else \
+ rm -f $(DESTDIR)$(localedir)/$$lang/$$lc; \
+ mkdir $(DESTDIR)$(localedir)/$$lang/$$lc; \
+ fi; \
+ fi; \
+ rm -f $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo; \
+ ln -s ../LC_MESSAGES/$(DOMAIN).mo $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo 2>/dev/null || \
+ ln $(DESTDIR)$(localedir)/$$lang/LC_MESSAGES/$(DOMAIN).mo $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo 2>/dev/null || \
+ cp -p $(DESTDIR)$(localedir)/$$lang/LC_MESSAGES/$(DOMAIN).mo $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo; \
+ echo "installing $$realcat link as $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo"; \
+ fi; \
+ done; \
+ done
+
+install-strip: install
+
+installdirs: installdirs-exec installdirs-data
+installdirs-exec:
+installdirs-data: installdirs-data-yes
+ if test "$(PACKAGE)" = "gettext"; then \
+ $(mkinstalldirs) $(DESTDIR)$(gettextsrcdir); \
+ else \
+ : ; \
+ fi
+installdirs-data-no:
+installdirs-data-yes:
+ $(mkinstalldirs) $(DESTDIR)$(datadir)
+ @catalogs='$(CATALOGS)'; \
+ for cat in $$catalogs; do \
+ cat=`basename $$cat`; \
+ lang=`echo $$cat | sed -e 's/\.gmo$$//'`; \
+ dir=$(localedir)/$$lang/LC_MESSAGES; \
+ $(mkinstalldirs) $(DESTDIR)$$dir; \
+ for lc in '' $(EXTRA_LOCALE_CATEGORIES); do \
+ if test -n "$$lc"; then \
+ if (cd $(DESTDIR)$(localedir)/$$lang && LC_ALL=C ls -l -d $$lc 2>/dev/null) | grep ' -> ' >/dev/null; then \
+ link=`cd $(DESTDIR)$(localedir)/$$lang && LC_ALL=C ls -l -d $$lc | sed -e 's/^.* -> //'`; \
+ mv $(DESTDIR)$(localedir)/$$lang/$$lc $(DESTDIR)$(localedir)/$$lang/$$lc.old; \
+ mkdir $(DESTDIR)$(localedir)/$$lang/$$lc; \
+ (cd $(DESTDIR)$(localedir)/$$lang/$$lc.old && \
+ for file in *; do \
+ if test -f $$file; then \
+ ln -s ../$$link/$$file $(DESTDIR)$(localedir)/$$lang/$$lc/$$file; \
+ fi; \
+ done); \
+ rm -f $(DESTDIR)$(localedir)/$$lang/$$lc.old; \
+ else \
+ if test -d $(DESTDIR)$(localedir)/$$lang/$$lc; then \
+ :; \
+ else \
+ rm -f $(DESTDIR)$(localedir)/$$lang/$$lc; \
+ mkdir $(DESTDIR)$(localedir)/$$lang/$$lc; \
+ fi; \
+ fi; \
+ fi; \
+ done; \
+ done
+
+# Define this as empty until I found a useful application.
+installcheck:
+
+uninstall: uninstall-exec uninstall-data
+uninstall-exec:
+uninstall-data: uninstall-data-yes
+ if test "$(PACKAGE)" = "gettext"; then \
+ for file in $(DISTFILES.common); do \
+ rm -f $(DESTDIR)$(gettextsrcdir)/$$file; \
+ done; \
+ else \
+ : ; \
+ fi
+uninstall-data-no:
+uninstall-data-yes:
+ catalogs='$(CATALOGS)'; \
+ for cat in $$catalogs; do \
+ cat=`basename $$cat`; \
+ lang=`echo $$cat | sed -e 's/\.gmo$$//'`; \
+ for lc in LC_MESSAGES $(EXTRA_LOCALE_CATEGORIES); do \
+ rm -f $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo; \
+ done; \
+ done
+
+check: all
+
+dvi info tags TAGS ID:
+
+mostlyclean:
+ rm -f core core.* $(DOMAIN).po *.new.po
+ rm -fr *.o
+
+clean: mostlyclean
+
+distclean: clean
+ rm -f Makefile Makefile.in POTFILES *.mo
+
+maintainer-clean: distclean
+ @echo "This command is intended for maintainers to use;"
+ @echo "it deletes files that may require special tools to rebuild."
+ rm -f $(GMOFILES)
+
+distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
+dist distdir:
+ $(MAKE) update-po
+ @$(MAKE) dist2
+# This is a separate target because 'update-po' must be executed before.
+dist2: $(DISTFILES)
+ dists="$(DISTFILES)"; \
+ if test -f $(srcdir)/ChangeLog; then dists="$$dists ChangeLog"; fi; \
+ if test -f $(srcdir)/LINGUAS; then dists="$$dists LINGUAS"; fi; \
+ for file in $$dists; do \
+ if test -f $$file; then \
+ cp -p $$file $(distdir); \
+ else \
+ cp -p $(srcdir)/$$file $(distdir); \
+ fi; \
+ done
+
+update-po: Makefile
+ $(MAKE) $(DOMAIN).pot-update
+ $(MAKE) $(UPDATEPOFILES)
+ $(MAKE) update-gmo
+
+# General rule for updating PO files.
+
+.nop.po-update:
+ @lang=`echo $@ | sed -e 's/\.po-update$$//'`; \
+ if test "$(PACKAGE)" = "gettext"; then PATH=`pwd`/../src:$$PATH; fi; \
+ tmpdir=`pwd`; \
+ echo "$$lang:"; \
+ test "$(srcdir)" = . && cdcmd="" || cdcmd="cd $(srcdir) && "; \
+ echo "$${cdcmd}$(MSGMERGE) $$lang.po $(DOMAIN).pot -o $$lang.new.po"; \
+ cd $(srcdir); \
+ if $(MSGMERGE) $$lang.po $(DOMAIN).pot -o $$tmpdir/$$lang.new.po; then \
+ if cmp $$lang.po $$tmpdir/$$lang.new.po >/dev/null 2>&1; then \
+ rm -f $$tmpdir/$$lang.new.po; \
+ else \
+ if mv -f $$tmpdir/$$lang.new.po $$lang.po; then \
+ :; \
+ else \
+ echo "msgmerge for $$lang.po failed: cannot move $$tmpdir/$$lang.new.po to $$lang.po" 1>&2; \
+ exit 1; \
+ fi; \
+ fi; \
+ else \
+ echo "msgmerge for $$lang.po failed!" 1>&2; \
+ rm -f $$tmpdir/$$lang.new.po; \
+ fi
+
+$(DUMMYPOFILES):
+
+update-gmo: Makefile $(GMOFILES)
+ @:
+
+Makefile: Makefile.in.in $(top_builddir)/config.status POTFILES.in
+ cd $(top_builddir) \
+ && CONFIG_FILES=$(subdir)/$@.in CONFIG_HEADERS= \
+ $(SHELL) ./config.status
+
+force:
+
+# Tell versions [3.59,3.63) of GNU make not to export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
+# Special Makefile rules for English message catalogs with quotation marks.
+
+DISTFILES.common.extra1 = quot.sed boldquot.sed en@quot.header en@boldquot.header insert-header.sin Rules-quot
+
+.SUFFIXES: .insert-header .po-update-en
+
+en@quot.po-update: en@quot.po-update-en
+en@boldquot.po-update: en@boldquot.po-update-en
+
+.insert-header.po-update-en:
+ @lang=`echo $@ | sed -e 's/\.po-update-en$$//'`; \
+ if test "$(PACKAGE)" = "gettext"; then PATH=`pwd`/../src:$$PATH; GETTEXTLIBDIR=`cd $(top_srcdir)/src && pwd`; export GETTEXTLIBDIR; fi; \
+ tmpdir=`pwd`; \
+ echo "$$lang:"; \
+ ll=`echo $$lang | sed -e 's/@.*//'`; \
+ LC_ALL=C; export LC_ALL; \
+ cd $(srcdir); \
+ if $(MSGINIT) -i $(DOMAIN).pot --no-translator -l $$ll -o - 2>/dev/null | sed -f $$tmpdir/$$lang.insert-header | $(MSGCONV) -t UTF-8 | $(MSGFILTER) sed -f `echo $$lang | sed -e 's/.*@//'`.sed 2>/dev/null > $$tmpdir/$$lang.new.po; then \
+ if cmp $$lang.po $$tmpdir/$$lang.new.po >/dev/null 2>&1; then \
+ rm -f $$tmpdir/$$lang.new.po; \
+ else \
+ if mv -f $$tmpdir/$$lang.new.po $$lang.po; then \
+ :; \
+ else \
+ echo "creation of $$lang.po failed: cannot move $$tmpdir/$$lang.new.po to $$lang.po" 1>&2; \
+ exit 1; \
+ fi; \
+ fi; \
+ else \
+ echo "creation of $$lang.po failed!" 1>&2; \
+ rm -f $$tmpdir/$$lang.new.po; \
+ fi
+
+en@quot.insert-header: insert-header.sin
+ sed -e '/^#/d' -e 's/HEADER/en@quot.header/g' $(srcdir)/insert-header.sin > en@quot.insert-header
+
+en@boldquot.insert-header: insert-header.sin
+ sed -e '/^#/d' -e 's/HEADER/en@boldquot.header/g' $(srcdir)/insert-header.sin > en@boldquot.insert-header
+
+mostlyclean: mostlyclean-quot
+mostlyclean-quot:
+ rm -f *.insert-header
diff --git a/po/Makefile.in b/po/Makefile.in
new file mode 100644
index 0000000..64ca488
--- /dev/null
+++ b/po/Makefile.in
@@ -0,0 +1,301 @@
+# Makefile for PO directory in any package using GNU gettext.
+# Copyright (C) 1995-1997, 2000-2002 by Ulrich Drepper <drepper@gnu.ai.mit.edu>
+#
+# This file can be copied and used freely without restrictions. It can
+# be used in projects which are not available under the GNU General Public
+# License but which still want to provide support for the GNU gettext
+# functionality.
+# Please note that the actual code of GNU gettext is covered by the GNU
+# General Public License and is *not* in the public domain.
+
+PACKAGE = elfutils
+VERSION = 0.97
+
+SHELL = /bin/sh
+
+
+srcdir = .
+top_srcdir = ..
+
+
+prefix = /work/elfutils/google/linux-install-elfutils-0.97/
+exec_prefix = ${prefix}
+datadir = ${prefix}/share
+localedir = $(datadir)/locale
+gettextsrcdir = $(datadir)/gettext/po
+top_builddir = ..
+
+INSTALL = /usr/bin/install -c
+INSTALL_DATA = ${INSTALL} -m 644
+MKINSTALLDIRS = config/mkinstalldirs
+mkinstalldirs = $(SHELL) `case "$(MKINSTALLDIRS)" in /*) echo "$(MKINSTALLDIRS)" ;; *) echo "$(top_builddir)/$(MKINSTALLDIRS)" ;; esac`
+
+GMSGFMT = /usr/bin/msgfmt
+MSGFMT = /usr/bin/msgfmt
+XGETTEXT = /usr/bin/xgettext
+MSGMERGE = msgmerge
+MSGMERGE_UPDATE = /usr/bin/msgmerge --update
+MSGINIT = msginit
+MSGCONV = msgconv
+MSGFILTER = msgfilter
+
+POFILES = @POFILES@
+GMOFILES = @GMOFILES@
+UPDATEPOFILES = @UPDATEPOFILES@
+DUMMYPOFILES = @DUMMYPOFILES@
+DISTFILES.common = Makefile.in.in Makevars \
+$(DISTFILES.common.extra1) $(DISTFILES.common.extra2) $(DISTFILES.common.extra3)
+DISTFILES = $(DISTFILES.common) POTFILES.in $(DOMAIN).pot \
+$(POFILES) $(GMOFILES) \
+$(DISTFILES.extra1) $(DISTFILES.extra2) $(DISTFILES.extra3)
+
+POTFILES = \
+
+CATALOGS = @CATALOGS@
+
+# Makevars gets inserted here. (Don't remove this line!)
+
+.SUFFIXES:
+.SUFFIXES: .po .gmo .mo .nop .po-update
+
+.po.mo:
+ $(MSGFMT) -c -o $@ $<
+
+.po.gmo:
+ @lang=`echo $* | sed -e 's,.*/,,'`; \
+ test "$(srcdir)" = . && cdcmd="" || cdcmd="cd $(srcdir) && "; \
+ echo "$${cdcmd}rm -f $${lang}.gmo && $(GMSGFMT) -c --statistics -o $${lang}.gmo $${lang}.po"; \
+ cd $(srcdir) && rm -f $${lang}.gmo && $(GMSGFMT) -c --statistics -o $${lang}.gmo $${lang}.po
+
+
+all: all-yes
+
+all-yes: $(CATALOGS)
+all-no:
+
+# Note: Target 'all' must not depend on target '$(DOMAIN).pot-update',
+# otherwise packages like GCC can not be built if only parts of the source
+# have been downloaded.
+
+$(DOMAIN).pot-update: $(POTFILES) $(srcdir)/POTFILES.in
+ $(XGETTEXT) --default-domain=$(DOMAIN) --directory=$(top_srcdir) \
+ --add-comments=TRANSLATORS: $(XGETTEXT_OPTIONS) \
+ --files-from=$(srcdir)/POTFILES.in \
+ --copyright-holder='$(COPYRIGHT_HOLDER)' \
+ && test ! -f $(DOMAIN).po \
+ || ( rm -f $(srcdir)/$(DOMAIN).pot \
+ && mv $(DOMAIN).po $(srcdir)/$(DOMAIN).pot )
+
+$(srcdir)/$(DOMAIN).pot:
+ $(MAKE) $(DOMAIN).pot-update
+
+$(POFILES): $(srcdir)/$(DOMAIN).pot
+ @lang=`echo $@ | sed -e 's,.*/,,' -e 's/\.po$$//'`; \
+ test "$(srcdir)" = . && cdcmd="" || cdcmd="cd $(srcdir) && "; \
+ echo "$${cdcmd}$(MSGMERGE_UPDATE) $${lang}.po $(DOMAIN).pot"; \
+ cd $(srcdir) && $(MSGMERGE_UPDATE) $${lang}.po $(DOMAIN).pot
+
+
+install: install-exec install-data
+install-exec:
+install-data: install-data-yes
+ if test "$(PACKAGE)" = "gettext"; then \
+ $(mkinstalldirs) $(DESTDIR)$(gettextsrcdir); \
+ for file in $(DISTFILES.common); do \
+ $(INSTALL_DATA) $(srcdir)/$$file \
+ $(DESTDIR)$(gettextsrcdir)/$$file; \
+ done; \
+ else \
+ : ; \
+ fi
+install-data-no: all
+install-data-yes: all
+ $(mkinstalldirs) $(DESTDIR)$(datadir)
+ @catalogs='$(CATALOGS)'; \
+ for cat in $$catalogs; do \
+ cat=`basename $$cat`; \
+ lang=`echo $$cat | sed -e 's/\.gmo$$//'`; \
+ dir=$(localedir)/$$lang/LC_MESSAGES; \
+ $(mkinstalldirs) $(DESTDIR)$$dir; \
+ if test -r $$cat; then realcat=$$cat; else realcat=$(srcdir)/$$cat; fi; \
+ $(INSTALL_DATA) $$realcat $(DESTDIR)$$dir/$(DOMAIN).mo; \
+ echo "installing $$realcat as $(DESTDIR)$$dir/$(DOMAIN).mo"; \
+ for lc in '' $(EXTRA_LOCALE_CATEGORIES); do \
+ if test -n "$$lc"; then \
+ if (cd $(DESTDIR)$(localedir)/$$lang && LC_ALL=C ls -l -d $$lc 2>/dev/null) | grep ' -> ' >/dev/null; then \
+ link=`cd $(DESTDIR)$(localedir)/$$lang && LC_ALL=C ls -l -d $$lc | sed -e 's/^.* -> //'`; \
+ mv $(DESTDIR)$(localedir)/$$lang/$$lc $(DESTDIR)$(localedir)/$$lang/$$lc.old; \
+ mkdir $(DESTDIR)$(localedir)/$$lang/$$lc; \
+ (cd $(DESTDIR)$(localedir)/$$lang/$$lc.old && \
+ for file in *; do \
+ if test -f $$file; then \
+ ln -s ../$$link/$$file $(DESTDIR)$(localedir)/$$lang/$$lc/$$file; \
+ fi; \
+ done); \
+ rm -f $(DESTDIR)$(localedir)/$$lang/$$lc.old; \
+ else \
+ if test -d $(DESTDIR)$(localedir)/$$lang/$$lc; then \
+ :; \
+ else \
+ rm -f $(DESTDIR)$(localedir)/$$lang/$$lc; \
+ mkdir $(DESTDIR)$(localedir)/$$lang/$$lc; \
+ fi; \
+ fi; \
+ rm -f $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo; \
+ ln -s ../LC_MESSAGES/$(DOMAIN).mo $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo 2>/dev/null || \
+ ln $(DESTDIR)$(localedir)/$$lang/LC_MESSAGES/$(DOMAIN).mo $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo 2>/dev/null || \
+ cp -p $(DESTDIR)$(localedir)/$$lang/LC_MESSAGES/$(DOMAIN).mo $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo; \
+ echo "installing $$realcat link as $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo"; \
+ fi; \
+ done; \
+ done
+
+install-strip: install
+
+installdirs: installdirs-exec installdirs-data
+installdirs-exec:
+installdirs-data: installdirs-data-yes
+ if test "$(PACKAGE)" = "gettext"; then \
+ $(mkinstalldirs) $(DESTDIR)$(gettextsrcdir); \
+ else \
+ : ; \
+ fi
+installdirs-data-no:
+installdirs-data-yes:
+ $(mkinstalldirs) $(DESTDIR)$(datadir)
+ @catalogs='$(CATALOGS)'; \
+ for cat in $$catalogs; do \
+ cat=`basename $$cat`; \
+ lang=`echo $$cat | sed -e 's/\.gmo$$//'`; \
+ dir=$(localedir)/$$lang/LC_MESSAGES; \
+ $(mkinstalldirs) $(DESTDIR)$$dir; \
+ for lc in '' $(EXTRA_LOCALE_CATEGORIES); do \
+ if test -n "$$lc"; then \
+ if (cd $(DESTDIR)$(localedir)/$$lang && LC_ALL=C ls -l -d $$lc 2>/dev/null) | grep ' -> ' >/dev/null; then \
+ link=`cd $(DESTDIR)$(localedir)/$$lang && LC_ALL=C ls -l -d $$lc | sed -e 's/^.* -> //'`; \
+ mv $(DESTDIR)$(localedir)/$$lang/$$lc $(DESTDIR)$(localedir)/$$lang/$$lc.old; \
+ mkdir $(DESTDIR)$(localedir)/$$lang/$$lc; \
+ (cd $(DESTDIR)$(localedir)/$$lang/$$lc.old && \
+ for file in *; do \
+ if test -f $$file; then \
+ ln -s ../$$link/$$file $(DESTDIR)$(localedir)/$$lang/$$lc/$$file; \
+ fi; \
+ done); \
+ rm -f $(DESTDIR)$(localedir)/$$lang/$$lc.old; \
+ else \
+ if test -d $(DESTDIR)$(localedir)/$$lang/$$lc; then \
+ :; \
+ else \
+ rm -f $(DESTDIR)$(localedir)/$$lang/$$lc; \
+ mkdir $(DESTDIR)$(localedir)/$$lang/$$lc; \
+ fi; \
+ fi; \
+ fi; \
+ done; \
+ done
+
+# Define this as empty until I found a useful application.
+installcheck:
+
+uninstall: uninstall-exec uninstall-data
+uninstall-exec:
+uninstall-data: uninstall-data-yes
+ if test "$(PACKAGE)" = "gettext"; then \
+ for file in $(DISTFILES.common); do \
+ rm -f $(DESTDIR)$(gettextsrcdir)/$$file; \
+ done; \
+ else \
+ : ; \
+ fi
+uninstall-data-no:
+uninstall-data-yes:
+ catalogs='$(CATALOGS)'; \
+ for cat in $$catalogs; do \
+ cat=`basename $$cat`; \
+ lang=`echo $$cat | sed -e 's/\.gmo$$//'`; \
+ for lc in LC_MESSAGES $(EXTRA_LOCALE_CATEGORIES); do \
+ rm -f $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo; \
+ done; \
+ done
+
+check: all
+
+dvi info tags TAGS ID:
+
+mostlyclean:
+ rm -f core core.* $(DOMAIN).po *.new.po
+ rm -fr *.o
+
+clean: mostlyclean
+
+distclean: clean
+ rm -f Makefile Makefile.in POTFILES *.mo
+
+maintainer-clean: distclean
+ @echo "This command is intended for maintainers to use;"
+ @echo "it deletes files that may require special tools to rebuild."
+ rm -f $(GMOFILES)
+
+distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
+dist distdir:
+ $(MAKE) update-po
+ @$(MAKE) dist2
+# This is a separate target because 'update-po' must be executed before.
+dist2: $(DISTFILES)
+ dists="$(DISTFILES)"; \
+ if test -f $(srcdir)/ChangeLog; then dists="$$dists ChangeLog"; fi; \
+ if test -f $(srcdir)/LINGUAS; then dists="$$dists LINGUAS"; fi; \
+ for file in $$dists; do \
+ if test -f $$file; then \
+ cp -p $$file $(distdir); \
+ else \
+ cp -p $(srcdir)/$$file $(distdir); \
+ fi; \
+ done
+
+update-po: Makefile
+ $(MAKE) $(DOMAIN).pot-update
+ $(MAKE) $(UPDATEPOFILES)
+ $(MAKE) update-gmo
+
+# General rule for updating PO files.
+
+.nop.po-update:
+ @lang=`echo $@ | sed -e 's/\.po-update$$//'`; \
+ if test "$(PACKAGE)" = "gettext"; then PATH=`pwd`/../src:$$PATH; fi; \
+ tmpdir=`pwd`; \
+ echo "$$lang:"; \
+ test "$(srcdir)" = . && cdcmd="" || cdcmd="cd $(srcdir) && "; \
+ echo "$${cdcmd}$(MSGMERGE) $$lang.po $(DOMAIN).pot -o $$lang.new.po"; \
+ cd $(srcdir); \
+ if $(MSGMERGE) $$lang.po $(DOMAIN).pot -o $$tmpdir/$$lang.new.po; then \
+ if cmp $$lang.po $$tmpdir/$$lang.new.po >/dev/null 2>&1; then \
+ rm -f $$tmpdir/$$lang.new.po; \
+ else \
+ if mv -f $$tmpdir/$$lang.new.po $$lang.po; then \
+ :; \
+ else \
+ echo "msgmerge for $$lang.po failed: cannot move $$tmpdir/$$lang.new.po to $$lang.po" 1>&2; \
+ exit 1; \
+ fi; \
+ fi; \
+ else \
+ echo "msgmerge for $$lang.po failed!" 1>&2; \
+ rm -f $$tmpdir/$$lang.new.po; \
+ fi
+
+$(DUMMYPOFILES):
+
+update-gmo: Makefile $(GMOFILES)
+ @:
+
+Makefile: Makefile.in.in $(top_builddir)/config.status POTFILES.in
+ cd $(top_builddir) \
+ && CONFIG_FILES=$(subdir)/$@.in CONFIG_HEADERS= \
+ $(SHELL) ./config.status
+
+force:
+
+# Tell versions [3.59,3.63) of GNU make not to export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/po/Makefile.in.in b/po/Makefile.in.in
new file mode 100644
index 0000000..d1e9338
--- /dev/null
+++ b/po/Makefile.in.in
@@ -0,0 +1,301 @@
+# Makefile for PO directory in any package using GNU gettext.
+# Copyright (C) 1995-1997, 2000-2002 by Ulrich Drepper <drepper@gnu.ai.mit.edu>
+#
+# This file can be copied and used freely without restrictions. It can
+# be used in projects which are not available under the GNU General Public
+# License but which still want to provide support for the GNU gettext
+# functionality.
+# Please note that the actual code of GNU gettext is covered by the GNU
+# General Public License and is *not* in the public domain.
+
+PACKAGE = @PACKAGE@
+VERSION = @VERSION@
+
+SHELL = /bin/sh
+@SET_MAKE@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+datadir = @datadir@
+localedir = $(datadir)/locale
+gettextsrcdir = $(datadir)/gettext/po
+top_builddir = ..
+
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+MKINSTALLDIRS = @MKINSTALLDIRS@
+mkinstalldirs = $(SHELL) `case "$(MKINSTALLDIRS)" in /*) echo "$(MKINSTALLDIRS)" ;; *) echo "$(top_builddir)/$(MKINSTALLDIRS)" ;; esac`
+
+GMSGFMT = @GMSGFMT@
+MSGFMT = @MSGFMT@
+XGETTEXT = @XGETTEXT@
+MSGMERGE = msgmerge
+MSGMERGE_UPDATE = @MSGMERGE@ --update
+MSGINIT = msginit
+MSGCONV = msgconv
+MSGFILTER = msgfilter
+
+POFILES = @POFILES@
+GMOFILES = @GMOFILES@
+UPDATEPOFILES = @UPDATEPOFILES@
+DUMMYPOFILES = @DUMMYPOFILES@
+DISTFILES.common = Makefile.in.in Makevars \
+$(DISTFILES.common.extra1) $(DISTFILES.common.extra2) $(DISTFILES.common.extra3)
+DISTFILES = $(DISTFILES.common) POTFILES.in $(DOMAIN).pot \
+$(POFILES) $(GMOFILES) \
+$(DISTFILES.extra1) $(DISTFILES.extra2) $(DISTFILES.extra3)
+
+POTFILES = \
+
+CATALOGS = @CATALOGS@
+
+# Makevars gets inserted here. (Don't remove this line!)
+
+.SUFFIXES:
+.SUFFIXES: .po .gmo .mo .nop .po-update
+
+.po.mo:
+ $(MSGFMT) -c -o $@ $<
+
+.po.gmo:
+ @lang=`echo $* | sed -e 's,.*/,,'`; \
+ test "$(srcdir)" = . && cdcmd="" || cdcmd="cd $(srcdir) && "; \
+ echo "$${cdcmd}rm -f $${lang}.gmo && $(GMSGFMT) -c --statistics -o $${lang}.gmo $${lang}.po"; \
+ cd $(srcdir) && rm -f $${lang}.gmo && $(GMSGFMT) -c --statistics -o $${lang}.gmo $${lang}.po
+
+
+all: all-@USE_NLS@
+
+all-yes: $(CATALOGS)
+all-no:
+
+# Note: Target 'all' must not depend on target '$(DOMAIN).pot-update',
+# otherwise packages like GCC can not be built if only parts of the source
+# have been downloaded.
+
+$(DOMAIN).pot-update: $(POTFILES) $(srcdir)/POTFILES.in
+ $(XGETTEXT) --default-domain=$(DOMAIN) --directory=$(top_srcdir) \
+ --add-comments=TRANSLATORS: $(XGETTEXT_OPTIONS) \
+ --files-from=$(srcdir)/POTFILES.in \
+ --copyright-holder='$(COPYRIGHT_HOLDER)' \
+ && test ! -f $(DOMAIN).po \
+ || ( rm -f $(srcdir)/$(DOMAIN).pot \
+ && mv $(DOMAIN).po $(srcdir)/$(DOMAIN).pot )
+
+$(srcdir)/$(DOMAIN).pot:
+ $(MAKE) $(DOMAIN).pot-update
+
+$(POFILES): $(srcdir)/$(DOMAIN).pot
+ @lang=`echo $@ | sed -e 's,.*/,,' -e 's/\.po$$//'`; \
+ test "$(srcdir)" = . && cdcmd="" || cdcmd="cd $(srcdir) && "; \
+ echo "$${cdcmd}$(MSGMERGE_UPDATE) $${lang}.po $(DOMAIN).pot"; \
+ cd $(srcdir) && $(MSGMERGE_UPDATE) $${lang}.po $(DOMAIN).pot
+
+
+install: install-exec install-data
+install-exec:
+install-data: install-data-@USE_NLS@
+ if test "$(PACKAGE)" = "gettext"; then \
+ $(mkinstalldirs) $(DESTDIR)$(gettextsrcdir); \
+ for file in $(DISTFILES.common); do \
+ $(INSTALL_DATA) $(srcdir)/$$file \
+ $(DESTDIR)$(gettextsrcdir)/$$file; \
+ done; \
+ else \
+ : ; \
+ fi
+install-data-no: all
+install-data-yes: all
+ $(mkinstalldirs) $(DESTDIR)$(datadir)
+ @catalogs='$(CATALOGS)'; \
+ for cat in $$catalogs; do \
+ cat=`basename $$cat`; \
+ lang=`echo $$cat | sed -e 's/\.gmo$$//'`; \
+ dir=$(localedir)/$$lang/LC_MESSAGES; \
+ $(mkinstalldirs) $(DESTDIR)$$dir; \
+ if test -r $$cat; then realcat=$$cat; else realcat=$(srcdir)/$$cat; fi; \
+ $(INSTALL_DATA) $$realcat $(DESTDIR)$$dir/$(DOMAIN).mo; \
+ echo "installing $$realcat as $(DESTDIR)$$dir/$(DOMAIN).mo"; \
+ for lc in '' $(EXTRA_LOCALE_CATEGORIES); do \
+ if test -n "$$lc"; then \
+ if (cd $(DESTDIR)$(localedir)/$$lang && LC_ALL=C ls -l -d $$lc 2>/dev/null) | grep ' -> ' >/dev/null; then \
+ link=`cd $(DESTDIR)$(localedir)/$$lang && LC_ALL=C ls -l -d $$lc | sed -e 's/^.* -> //'`; \
+ mv $(DESTDIR)$(localedir)/$$lang/$$lc $(DESTDIR)$(localedir)/$$lang/$$lc.old; \
+ mkdir $(DESTDIR)$(localedir)/$$lang/$$lc; \
+ (cd $(DESTDIR)$(localedir)/$$lang/$$lc.old && \
+ for file in *; do \
+ if test -f $$file; then \
+ ln -s ../$$link/$$file $(DESTDIR)$(localedir)/$$lang/$$lc/$$file; \
+ fi; \
+ done); \
+ rm -f $(DESTDIR)$(localedir)/$$lang/$$lc.old; \
+ else \
+ if test -d $(DESTDIR)$(localedir)/$$lang/$$lc; then \
+ :; \
+ else \
+ rm -f $(DESTDIR)$(localedir)/$$lang/$$lc; \
+ mkdir $(DESTDIR)$(localedir)/$$lang/$$lc; \
+ fi; \
+ fi; \
+ rm -f $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo; \
+ ln -s ../LC_MESSAGES/$(DOMAIN).mo $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo 2>/dev/null || \
+ ln $(DESTDIR)$(localedir)/$$lang/LC_MESSAGES/$(DOMAIN).mo $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo 2>/dev/null || \
+ cp -p $(DESTDIR)$(localedir)/$$lang/LC_MESSAGES/$(DOMAIN).mo $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo; \
+ echo "installing $$realcat link as $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo"; \
+ fi; \
+ done; \
+ done
+
+install-strip: install
+
+installdirs: installdirs-exec installdirs-data
+installdirs-exec:
+installdirs-data: installdirs-data-@USE_NLS@
+ if test "$(PACKAGE)" = "gettext"; then \
+ $(mkinstalldirs) $(DESTDIR)$(gettextsrcdir); \
+ else \
+ : ; \
+ fi
+installdirs-data-no:
+installdirs-data-yes:
+ $(mkinstalldirs) $(DESTDIR)$(datadir)
+ @catalogs='$(CATALOGS)'; \
+ for cat in $$catalogs; do \
+ cat=`basename $$cat`; \
+ lang=`echo $$cat | sed -e 's/\.gmo$$//'`; \
+ dir=$(localedir)/$$lang/LC_MESSAGES; \
+ $(mkinstalldirs) $(DESTDIR)$$dir; \
+ for lc in '' $(EXTRA_LOCALE_CATEGORIES); do \
+ if test -n "$$lc"; then \
+ if (cd $(DESTDIR)$(localedir)/$$lang && LC_ALL=C ls -l -d $$lc 2>/dev/null) | grep ' -> ' >/dev/null; then \
+ link=`cd $(DESTDIR)$(localedir)/$$lang && LC_ALL=C ls -l -d $$lc | sed -e 's/^.* -> //'`; \
+ mv $(DESTDIR)$(localedir)/$$lang/$$lc $(DESTDIR)$(localedir)/$$lang/$$lc.old; \
+ mkdir $(DESTDIR)$(localedir)/$$lang/$$lc; \
+ (cd $(DESTDIR)$(localedir)/$$lang/$$lc.old && \
+ for file in *; do \
+ if test -f $$file; then \
+ ln -s ../$$link/$$file $(DESTDIR)$(localedir)/$$lang/$$lc/$$file; \
+ fi; \
+ done); \
+ rm -f $(DESTDIR)$(localedir)/$$lang/$$lc.old; \
+ else \
+ if test -d $(DESTDIR)$(localedir)/$$lang/$$lc; then \
+ :; \
+ else \
+ rm -f $(DESTDIR)$(localedir)/$$lang/$$lc; \
+ mkdir $(DESTDIR)$(localedir)/$$lang/$$lc; \
+ fi; \
+ fi; \
+ fi; \
+ done; \
+ done
+
+# Define this as empty until I found a useful application.
+installcheck:
+
+uninstall: uninstall-exec uninstall-data
+uninstall-exec:
+uninstall-data: uninstall-data-@USE_NLS@
+ if test "$(PACKAGE)" = "gettext"; then \
+ for file in $(DISTFILES.common); do \
+ rm -f $(DESTDIR)$(gettextsrcdir)/$$file; \
+ done; \
+ else \
+ : ; \
+ fi
+uninstall-data-no:
+uninstall-data-yes:
+ catalogs='$(CATALOGS)'; \
+ for cat in $$catalogs; do \
+ cat=`basename $$cat`; \
+ lang=`echo $$cat | sed -e 's/\.gmo$$//'`; \
+ for lc in LC_MESSAGES $(EXTRA_LOCALE_CATEGORIES); do \
+ rm -f $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo; \
+ done; \
+ done
+
+check: all
+
+dvi info tags TAGS ID:
+
+mostlyclean:
+ rm -f core core.* $(DOMAIN).po *.new.po
+ rm -fr *.o
+
+clean: mostlyclean
+
+distclean: clean
+ rm -f Makefile Makefile.in POTFILES *.mo
+
+maintainer-clean: distclean
+ @echo "This command is intended for maintainers to use;"
+ @echo "it deletes files that may require special tools to rebuild."
+ rm -f $(GMOFILES)
+
+distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
+dist distdir:
+ $(MAKE) update-po
+ @$(MAKE) dist2
+# This is a separate target because 'update-po' must be executed before.
+dist2: $(DISTFILES)
+ dists="$(DISTFILES)"; \
+ if test -f $(srcdir)/ChangeLog; then dists="$$dists ChangeLog"; fi; \
+ if test -f $(srcdir)/LINGUAS; then dists="$$dists LINGUAS"; fi; \
+ for file in $$dists; do \
+ if test -f $$file; then \
+ cp -p $$file $(distdir); \
+ else \
+ cp -p $(srcdir)/$$file $(distdir); \
+ fi; \
+ done
+
+update-po: Makefile
+ $(MAKE) $(DOMAIN).pot-update
+ $(MAKE) $(UPDATEPOFILES)
+ $(MAKE) update-gmo
+
+# General rule for updating PO files.
+
+.nop.po-update:
+ @lang=`echo $@ | sed -e 's/\.po-update$$//'`; \
+ if test "$(PACKAGE)" = "gettext"; then PATH=`pwd`/../src:$$PATH; fi; \
+ tmpdir=`pwd`; \
+ echo "$$lang:"; \
+ test "$(srcdir)" = . && cdcmd="" || cdcmd="cd $(srcdir) && "; \
+ echo "$${cdcmd}$(MSGMERGE) $$lang.po $(DOMAIN).pot -o $$lang.new.po"; \
+ cd $(srcdir); \
+ if $(MSGMERGE) $$lang.po $(DOMAIN).pot -o $$tmpdir/$$lang.new.po; then \
+ if cmp $$lang.po $$tmpdir/$$lang.new.po >/dev/null 2>&1; then \
+ rm -f $$tmpdir/$$lang.new.po; \
+ else \
+ if mv -f $$tmpdir/$$lang.new.po $$lang.po; then \
+ :; \
+ else \
+ echo "msgmerge for $$lang.po failed: cannot move $$tmpdir/$$lang.new.po to $$lang.po" 1>&2; \
+ exit 1; \
+ fi; \
+ fi; \
+ else \
+ echo "msgmerge for $$lang.po failed!" 1>&2; \
+ rm -f $$tmpdir/$$lang.new.po; \
+ fi
+
+$(DUMMYPOFILES):
+
+update-gmo: Makefile $(GMOFILES)
+ @:
+
+Makefile: Makefile.in.in $(top_builddir)/config.status POTFILES.in
+ cd $(top_builddir) \
+ && CONFIG_FILES=$(subdir)/$@.in CONFIG_HEADERS= \
+ $(SHELL) ./config.status
+
+force:
+
+# Tell versions [3.59,3.63) of GNU make not to export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/po/Makevars b/po/Makevars
new file mode 100644
index 0000000..0accb70
--- /dev/null
+++ b/po/Makevars
@@ -0,0 +1,25 @@
+# Makefile variables for PO directory in any package using GNU gettext.
+
+# Usually the message domain is the same as the package name.
+DOMAIN = $(PACKAGE)
+
+# These two variables depend on the location of this directory.
+subdir = po
+top_builddir = ..
+
+# These options get passed to xgettext.
+XGETTEXT_OPTIONS = --keyword=_ --keyword=N_
+
+# This is the copyright holder that gets inserted into the header of the
+# $(DOMAIN).pot file. Set this to the copyright holder of the surrounding
+# package. (Note that the msgstr strings, extracted from the package's
+# sources, belong to the copyright holder of the package.) Translators are
+# expected to transfer the copyright for their translations to this person
+# or entity, or to disclaim their copyright. The empty string stands for
+# the public domain; in this case the translators are expected to disclaim
+# their copyright.
+COPYRIGHT_HOLDER = Red Hat, Inc.
+
+# This is the list of locale categories, beyond LC_MESSAGES, for which the
+# message catalogs shall be used. It is usually empty.
+EXTRA_LOCALE_CATEGORIES =
diff --git a/po/POTFILES b/po/POTFILES
new file mode 100644
index 0000000..b363051
--- /dev/null
+++ b/po/POTFILES
@@ -0,0 +1,32 @@
+ ../lib/xmalloc.c \
+ ../lib/xstrdup.c \
+ ../lib/xstrndup.c \
+ ../src/nm.c \
+ ../src/readelf.c \
+ ../src/size.c \
+ ../src/strip.c \
+ ../src/ld.c \
+ ../src/ldgeneric.c \
+ ../src/ldscript.y \
+ ../src/elflint.c \
+ ../libasm/asm_begin.c \
+ ../libasm/asm_abort.c \
+ ../libasm/asm_end.c \
+ ../libasm/asm_error.c \
+ ../libasm/asm_getelf.c \
+ ../libdw/dwarf_error.c \
+ ../libebl/eblclosebackend.c \
+ ../libebl/eblopenbackend.c \
+ ../libebl/eblstrtab.c \
+ ../libebl/i386_destr.c \
+ ../libebl/i386_init.c \
+ ../libebl/i386_symbol.c \
+ ../libebl/mips_destr.c \
+ ../libebl/mips_init.c \
+ ../libebl/mips_symbol.c \
+ ../libebl/sh_destr.c \
+ ../libebl/sh_init.c \
+ ../libebl/sh_symbol.c \
+ ../libebl/sparc_destr.c \
+ ../libebl/sparc_init.c \
+ ../libebl/sparc_symbol.c
diff --git a/po/POTFILES.in b/po/POTFILES.in
new file mode 100644
index 0000000..aa81312
--- /dev/null
+++ b/po/POTFILES.in
@@ -0,0 +1,42 @@
+# List of files which containing translatable strings.
+# Copyright (C) 2000 Red Hat, Inc.
+
+# Files from the compatibility library
+lib/xmalloc.c
+lib/xstrdup.c
+lib/xstrndup.c
+
+# Program sources
+src/nm.c
+src/readelf.c
+src/size.c
+src/strip.c
+src/ld.c
+src/ldgeneric.c
+src/ldscript.y
+src/elflint.c
+libasm/asm_begin.c
+libasm/asm_abort.c
+libasm/asm_end.c
+libasm/asm_error.c
+libasm/asm_getelf.c
+libdw/dwarf_error.c
+# List of files which containing translatable strings.
+# Copyright (C) 2000 Red Hat, Inc.
+
+# Library sources
+libebl/eblclosebackend.c
+libebl/eblopenbackend.c
+libebl/eblstrtab.c
+libebl/i386_destr.c
+libebl/i386_init.c
+libebl/i386_symbol.c
+libebl/mips_destr.c
+libebl/mips_init.c
+libebl/mips_symbol.c
+libebl/sh_destr.c
+libebl/sh_init.c
+libebl/sh_symbol.c
+libebl/sparc_destr.c
+libebl/sparc_init.c
+libebl/sparc_symbol.c
diff --git a/po/Rules-quot b/po/Rules-quot
new file mode 100644
index 0000000..5f46d23
--- /dev/null
+++ b/po/Rules-quot
@@ -0,0 +1,42 @@
+# Special Makefile rules for English message catalogs with quotation marks.
+
+DISTFILES.common.extra1 = quot.sed boldquot.sed en@quot.header en@boldquot.header insert-header.sin Rules-quot
+
+.SUFFIXES: .insert-header .po-update-en
+
+en@quot.po-update: en@quot.po-update-en
+en@boldquot.po-update: en@boldquot.po-update-en
+
+.insert-header.po-update-en:
+ @lang=`echo $@ | sed -e 's/\.po-update-en$$//'`; \
+ if test "$(PACKAGE)" = "gettext"; then PATH=`pwd`/../src:$$PATH; GETTEXTLIBDIR=`cd $(top_srcdir)/src && pwd`; export GETTEXTLIBDIR; fi; \
+ tmpdir=`pwd`; \
+ echo "$$lang:"; \
+ ll=`echo $$lang | sed -e 's/@.*//'`; \
+ LC_ALL=C; export LC_ALL; \
+ cd $(srcdir); \
+ if $(MSGINIT) -i $(DOMAIN).pot --no-translator -l $$ll -o - 2>/dev/null | sed -f $$tmpdir/$$lang.insert-header | $(MSGCONV) -t UTF-8 | $(MSGFILTER) sed -f `echo $$lang | sed -e 's/.*@//'`.sed 2>/dev/null > $$tmpdir/$$lang.new.po; then \
+ if cmp $$lang.po $$tmpdir/$$lang.new.po >/dev/null 2>&1; then \
+ rm -f $$tmpdir/$$lang.new.po; \
+ else \
+ if mv -f $$tmpdir/$$lang.new.po $$lang.po; then \
+ :; \
+ else \
+ echo "creation of $$lang.po failed: cannot move $$tmpdir/$$lang.new.po to $$lang.po" 1>&2; \
+ exit 1; \
+ fi; \
+ fi; \
+ else \
+ echo "creation of $$lang.po failed!" 1>&2; \
+ rm -f $$tmpdir/$$lang.new.po; \
+ fi
+
+en@quot.insert-header: insert-header.sin
+ sed -e '/^#/d' -e 's/HEADER/en@quot.header/g' $(srcdir)/insert-header.sin > en@quot.insert-header
+
+en@boldquot.insert-header: insert-header.sin
+ sed -e '/^#/d' -e 's/HEADER/en@boldquot.header/g' $(srcdir)/insert-header.sin > en@boldquot.insert-header
+
+mostlyclean: mostlyclean-quot
+mostlyclean-quot:
+ rm -f *.insert-header
diff --git a/po/boldquot.sed b/po/boldquot.sed
new file mode 100644
index 0000000..4b937aa
--- /dev/null
+++ b/po/boldquot.sed
@@ -0,0 +1,10 @@
+s/"\([^"]*\)"/“\1”/g
+s/`\([^`']*\)'/‘\1’/g
+s/ '\([^`']*\)' / ‘\1’ /g
+s/ '\([^`']*\)'$/ ‘\1’/g
+s/^'\([^`']*\)' /‘\1’ /g
+s/“”/""/g
+s/“/“[1m/g
+s/”/[0m”/g
+s/‘/‘[1m/g
+s/’/[0m’/g
diff --git a/po/elfutils.pot b/po/elfutils.pot
new file mode 100644
index 0000000..4fe08eb
--- /dev/null
+++ b/po/elfutils.pot
@@ -0,0 +1,3071 @@
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR Red Hat, Inc.
+# This file is distributed under the same license as the PACKAGE package.
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+#
+#, fuzzy
+msgid ""
+msgstr ""
+"Project-Id-Version: PACKAGE VERSION\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2004-09-25 12:42-0700\n"
+"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
+"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+"Language-Team: LANGUAGE <LL@li.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=CHARSET\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=INTEGER; plural=EXPRESSION;\n"
+
+#: lib/xmalloc.c:38 lib/xmalloc.c:52 lib/xmalloc.c:66
+msgid "memory exhausted"
+msgstr ""
+
+#: src/nm.c:59 src/readelf.c:51 src/strip.c:57
+msgid "Output selection:"
+msgstr ""
+
+#: src/nm.c:60
+msgid "Display debugger-only symbols"
+msgstr ""
+
+#: src/nm.c:61
+msgid "Display only defined symbols"
+msgstr ""
+
+#: src/nm.c:64
+msgid "Display dynamic symbols instead of normal symbols"
+msgstr ""
+
+#: src/nm.c:65
+msgid "Display only external symbols"
+msgstr ""
+
+#: src/nm.c:66
+msgid "Display only undefined symbols"
+msgstr ""
+
+#: src/nm.c:68
+msgid "Include index for symbols from archive members"
+msgstr ""
+
+#: src/nm.c:70 src/size.c:51
+msgid "Output format:"
+msgstr ""
+
+#: src/nm.c:72
+msgid "Print name of the input file before every symbol"
+msgstr ""
+
+#: src/nm.c:75
+msgid ""
+"Use the output format FORMAT. FORMAT can be `bsd', `sysv' or `posix'. The "
+"default is `sysv'"
+msgstr ""
+
+#: src/nm.c:77
+msgid "Same as --format=bsd"
+msgstr ""
+
+#: src/nm.c:78
+msgid "Same as --format=posix"
+msgstr ""
+
+#: src/nm.c:79 src/size.c:55
+msgid "Use RADIX for printing symbol values"
+msgstr ""
+
+#: src/nm.c:80
+msgid "Mark weak symbols"
+msgstr ""
+
+#: src/nm.c:81
+msgid "Print size of defined symbols"
+msgstr ""
+
+#: src/nm.c:83 src/size.c:61 src/strip.c:61
+msgid "Output options:"
+msgstr ""
+
+#: src/nm.c:84
+msgid "Sort symbols numerically by address"
+msgstr ""
+
+#: src/nm.c:86
+msgid "Do not sort the symbols"
+msgstr ""
+
+#: src/nm.c:87
+msgid "Reverse the sense of the sort"
+msgstr ""
+
+#: src/nm.c:88
+msgid "Miscellaneous:"
+msgstr ""
+
+#: src/nm.c:93
+msgid "List symbols from FILEs (a.out by default)."
+msgstr ""
+
+#: src/nm.c:96 src/size.c:72 src/strip.c:76
+msgid "[FILE...]"
+msgstr ""
+
+#: src/nm.c:124 src/size.c:100 src/strip.c:103
+#, c-format
+msgid "%s: INTERNAL ERROR %d (%s-%s): %s"
+msgstr ""
+
+#: src/nm.c:241 src/readelf.c:376 src/size.c:202 src/strip.c:182 src/ld.c:871
+#: src/elflint.c:241
+#, c-format
+msgid ""
+"Copyright (C) %s Red Hat, Inc.\n"
+"This is free software; see the source for copying conditions. There is NO\n"
+"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+msgstr ""
+
+#: src/nm.c:246 src/readelf.c:381 src/size.c:207 src/strip.c:187 src/ld.c:876
+#: src/elflint.c:246
+#, c-format
+msgid "Written by %s.\n"
+msgstr ""
+
+#: src/nm.c:351 src/readelf.c:359 src/size.c:285 src/strip.c:237 src/ld.c:490
+#: src/elflint.c:224
+#, c-format
+msgid "Please report bugs to %s.\n"
+msgstr ""
+
+#: src/nm.c:388 src/nm.c:400 src/size.c:324
+#, c-format
+msgid "while close `%s'"
+msgstr ""
+
+#: src/nm.c:410 src/strip.c:322
+#, c-format
+msgid "%s: File format not recognized"
+msgstr ""
+
+#: src/nm.c:450
+msgid ""
+"\n"
+"Archive index:"
+msgstr ""
+
+#: src/nm.c:459
+#, c-format
+msgid "invalid offset %zu for symbol %s"
+msgstr ""
+
+#: src/nm.c:464
+#, c-format
+msgid "%s in %s\n"
+msgstr ""
+
+#: src/nm.c:472
+msgid "cannot reset archive offset to beginning"
+msgstr ""
+
+#: src/nm.c:496
+#, c-format
+msgid "%s%s%s: file format not recognized"
+msgstr ""
+
+#: src/nm.c:714
+msgid "cannot create search tree"
+msgstr ""
+
+#: src/nm.c:742 src/nm.c:988 src/readelf.c:691 src/readelf.c:834
+#: src/readelf.c:947 src/readelf.c:1131 src/readelf.c:1350 src/readelf.c:1509
+#: src/readelf.c:1682 src/readelf.c:1941 src/readelf.c:2018 src/readelf.c:2106
+#: src/readelf.c:2387 src/readelf.c:2513 src/readelf.c:4392 src/size.c:429
+#: src/size.c:504 src/strip.c:468
+msgid "cannot get section header string table index"
+msgstr ""
+
+#: src/nm.c:762
+#, c-format
+msgid ""
+"\n"
+"\n"
+"Symbols from %s:\n"
+"\n"
+msgstr ""
+
+#: src/nm.c:764
+#, c-format
+msgid ""
+"\n"
+"\n"
+"Symbols from %s[%s]:\n"
+"\n"
+msgstr ""
+
+#: src/nm.c:767
+#, c-format
+msgid ""
+"%*s%-*s %-*s Class Type %-*s %*s Section\n"
+"\n"
+msgstr ""
+
+#: src/nm.c:998
+#, c-format
+msgid "%s: entry size in section `%s' is not what we expect"
+msgstr ""
+
+#: src/nm.c:1002
+#, c-format
+msgid "%s: size of section `%s' is not multiple of entry size"
+msgstr ""
+
+#: src/nm.c:1235
+#, c-format
+msgid "%s%s%s%s: Invalid operation"
+msgstr ""
+
+#: src/nm.c:1292
+#, c-format
+msgid "%s%s%s: no symbols"
+msgstr ""
+
+#: src/readelf.c:52
+msgid "Equivalent to: -h -l"
+msgstr ""
+
+#: src/readelf.c:53
+msgid "Display the dynamic segment"
+msgstr ""
+
+#: src/readelf.c:54
+msgid "Display the ELF file header"
+msgstr ""
+
+#: src/readelf.c:56
+msgid "Display histogram of bucket list lengths"
+msgstr ""
+
+#: src/readelf.c:57
+msgid "Display the program headers"
+msgstr ""
+
+#: src/readelf.c:58
+msgid "Display relocations"
+msgstr ""
+
+#: src/readelf.c:59
+msgid "Display the sections' header"
+msgstr ""
+
+#: src/readelf.c:60
+msgid "Display the symbol table"
+msgstr ""
+
+#: src/readelf.c:61
+msgid "Display versioning information"
+msgstr ""
+
+#: src/readelf.c:63
+msgid ""
+"Display DWARF section content. SECTION can be one of abbrev, aranges, "
+"frame, info, loc, line, pubnames, str, or macinfo."
+msgstr ""
+
+#: src/readelf.c:65
+msgid "Display the core notes"
+msgstr ""
+
+#: src/readelf.c:67
+msgid "Display architecture specific information (if any)"
+msgstr ""
+
+#: src/readelf.c:69
+msgid "Output control:"
+msgstr ""
+
+#: src/readelf.c:75
+msgid "Print information from ELF file in human-readable form."
+msgstr ""
+
+#: src/readelf.c:79 src/elflint.c:66
+msgid "FILE..."
+msgstr ""
+
+#: src/readelf.c:222 src/elflint.c:149
+msgid "cannot open input file"
+msgstr ""
+
+#: src/readelf.c:229 src/elflint.c:156
+#, c-format
+msgid "cannot generate Elf descriptor: %s\n"
+msgstr ""
+
+#: src/readelf.c:237
+#, c-format
+msgid "error while closing Elf descriptor: %s"
+msgstr ""
+
+#: src/readelf.c:336
+#, c-format
+msgid "Unknown DWARF debug section `%s'.\n"
+msgstr ""
+
+#: src/readelf.c:436 src/elflint.c:304
+#, c-format
+msgid " error while freeing sub-ELF descriptor: %s\n"
+msgstr ""
+
+#: src/readelf.c:444
+msgid "cannot stat input file"
+msgstr ""
+
+#: src/readelf.c:446
+msgid "input file is empty"
+msgstr ""
+
+#: src/readelf.c:449 src/elflint.c:312
+msgid "Not an ELF file - it has the wrong magic bytes at the start"
+msgstr ""
+
+#: src/readelf.c:476
+#, c-format
+msgid "cannot read ELF header: %s"
+msgstr ""
+
+#: src/readelf.c:483
+msgid "cannot create EBL handle"
+msgstr ""
+
+#: src/readelf.c:490 src/strip.c:530 src/ldgeneric.c:592 src/ldgeneric.c:1026
+#, c-format
+msgid "cannot determine number of sections: %s"
+msgstr ""
+
+#: src/readelf.c:532
+msgid "NONE (None)"
+msgstr ""
+
+#: src/readelf.c:533
+msgid "REL (Relocatable file)"
+msgstr ""
+
+#: src/readelf.c:534
+msgid "EXEC (Executable file)"
+msgstr ""
+
+#: src/readelf.c:535
+msgid "DYN (Shared object file)"
+msgstr ""
+
+#: src/readelf.c:536
+msgid "CORE (Core file)"
+msgstr ""
+
+#: src/readelf.c:541
+#, c-format
+msgid "OS Specific: (%x)\n"
+msgstr ""
+
+#: src/readelf.c:543
+#, c-format
+msgid "Processor Specific: (%x)\n"
+msgstr ""
+
+#: src/readelf.c:556
+msgid ""
+"ELF Header:\n"
+" Magic: "
+msgstr ""
+
+#: src/readelf.c:560
+#, c-format
+msgid ""
+"\n"
+" Class: %s\n"
+msgstr ""
+
+#: src/readelf.c:565
+#, c-format
+msgid " Data: %s\n"
+msgstr ""
+
+#: src/readelf.c:571
+#, c-format
+msgid " Version: %hhd %s\n"
+msgstr ""
+
+#: src/readelf.c:573 src/readelf.c:589
+msgid "(current)"
+msgstr ""
+
+#: src/readelf.c:576
+#, c-format
+msgid " OS/ABI: %s\n"
+msgstr ""
+
+#: src/readelf.c:579
+#, c-format
+msgid " ABI Version: %hhd\n"
+msgstr ""
+
+#: src/readelf.c:582
+msgid " Type: "
+msgstr ""
+
+#: src/readelf.c:585
+#, c-format
+msgid " Machine: %s\n"
+msgstr ""
+
+#: src/readelf.c:587
+#, c-format
+msgid " Version: %d %s\n"
+msgstr ""
+
+#: src/readelf.c:591
+#, c-format
+msgid " Entry point address: %#<PRIx64>\n"
+msgstr ""
+
+#: src/readelf.c:594
+#, c-format
+msgid " Start of program headers: %<PRId64> %s\n"
+msgstr ""
+
+#: src/readelf.c:595 src/readelf.c:598
+msgid "(bytes into file)"
+msgstr ""
+
+#: src/readelf.c:597
+#, c-format
+msgid " Start of section headers: %<PRId64> %s\n"
+msgstr ""
+
+#: src/readelf.c:600
+#, c-format
+msgid " Flags: %s\n"
+msgstr ""
+
+#: src/readelf.c:603
+#, c-format
+msgid " Size of this header: %<PRId16> %s\n"
+msgstr ""
+
+#: src/readelf.c:604 src/readelf.c:607 src/readelf.c:613
+msgid "(bytes)"
+msgstr ""
+
+#: src/readelf.c:606
+#, c-format
+msgid " Size of program header entries: %<PRId16> %s\n"
+msgstr ""
+
+#: src/readelf.c:609
+#, c-format
+msgid " Number of program headers entries: %<PRId16>\n"
+msgstr ""
+
+#: src/readelf.c:612
+#, c-format
+msgid " Size of section header entries: %<PRId16> %s\n"
+msgstr ""
+
+#: src/readelf.c:615
+#, c-format
+msgid " Number of section headers entries: %<PRId16>"
+msgstr ""
+
+#: src/readelf.c:624
+#, c-format
+msgid " (%<PRIu32> in [0].sh_size)"
+msgstr ""
+
+#: src/readelf.c:627 src/readelf.c:643
+msgid " ([0] not available)"
+msgstr ""
+
+#: src/readelf.c:639
+#, c-format
+msgid " (%<PRIu32> in [0].sh_link)"
+msgstr ""
+
+#: src/readelf.c:647
+#, c-format
+msgid ""
+" Section header string table index: XINDEX%s\n"
+"\n"
+msgstr ""
+
+#: src/readelf.c:651
+#, c-format
+msgid ""
+" Section header string table index: %<PRId16>\n"
+"\n"
+msgstr ""
+
+#: src/readelf.c:683
+#, c-format
+msgid ""
+"There are %d section headers, starting at offset %#<PRIx64>:\n"
+"\n"
+msgstr ""
+
+#: src/readelf.c:693
+msgid "Section Headers:"
+msgstr ""
+
+#: src/readelf.c:696
+msgid ""
+"[Nr] Name Type Addr Off Size ES Flags Lk "
+"Inf Al"
+msgstr ""
+
+#: src/readelf.c:698
+msgid ""
+"[Nr] Name Type Addr Off Size ES "
+"Flags Lk Inf Al"
+msgstr ""
+
+#: src/readelf.c:710 src/readelf.c:862
+#, c-format
+msgid "cannot get section: %s"
+msgstr ""
+
+#: src/readelf.c:716 src/readelf.c:869
+#, c-format
+msgid "cannot get section header: %s"
+msgstr ""
+
+#: src/readelf.c:775
+msgid "Program Headers:"
+msgstr ""
+
+#: src/readelf.c:777
+msgid ""
+" Type Offset VirtAddr PhysAddr FileSiz MemSiz Flg Align"
+msgstr ""
+
+#: src/readelf.c:780
+msgid ""
+" Type Offset VirtAddr PhysAddr FileSiz "
+"MemSiz Flg Align"
+msgstr ""
+
+#: src/readelf.c:820
+#, c-format
+msgid "\t[Requesting program interpreter: %s]\n"
+msgstr ""
+
+#: src/readelf.c:836
+msgid ""
+"\n"
+" Section to Segment mapping:\n"
+" Segment Sections..."
+msgstr ""
+
+#: src/readelf.c:849
+#, c-format
+msgid "cannot get program header: %s"
+msgstr ""
+
+#: src/readelf.c:952
+#, c-format
+msgid ""
+"\n"
+"COMDAT section group [%2zu] '%s' with signature '%s' contains %zu entry:\n"
+msgid_plural ""
+"\n"
+"COMDAT section group [%2zu] '%s' with signature '%s' contains %zu entries:\n"
+msgstr[0] ""
+msgstr[1] ""
+
+#: src/readelf.c:957
+#, c-format
+msgid ""
+"\n"
+"Section group [%2zu] '%s' with signature '%s' contains %zu entry:\n"
+msgid_plural ""
+"\n"
+"Section group [%2zu] '%s' with signature '%s' contains %zu entries:\n"
+msgstr[0] ""
+msgstr[1] ""
+
+#: src/readelf.c:965
+msgid "<INVALID SYMBOL>"
+msgstr ""
+
+#: src/readelf.c:977
+#, c-format
+msgid " [%2u] <INVALID SECTION>\n"
+msgstr ""
+
+#: src/readelf.c:982
+msgid "<INVALID SECTION>"
+msgstr ""
+
+#: src/readelf.c:1133
+#, c-format
+msgid ""
+"\n"
+"Dynamic segment contains %lu entry:\n"
+" Addr: %#0*<PRIx64> Offset: %#08<PRIx64> Link to section: [%2u] '%s'\n"
+msgid_plural ""
+"\n"
+"Dynamic segment contains %lu entries:\n"
+" Addr: %#0*<PRIx64> Offset: %#08<PRIx64> Link to section: [%2u] '%s'\n"
+msgstr[0] ""
+msgstr[1] ""
+
+#: src/readelf.c:1145
+msgid " Type Value\n"
+msgstr ""
+
+#: src/readelf.c:1171
+#, c-format
+msgid "Shared library: [%s]\n"
+msgstr ""
+
+#: src/readelf.c:1176
+#, c-format
+msgid "Library soname: [%s]\n"
+msgstr ""
+
+#: src/readelf.c:1181
+#, c-format
+msgid "Library rpath: [%s]\n"
+msgstr ""
+
+#: src/readelf.c:1186
+#, c-format
+msgid "Library runpath: [%s]\n"
+msgstr ""
+
+#: src/readelf.c:1206
+#, c-format
+msgid "%<PRId64> (bytes)\n"
+msgstr ""
+
+#: src/readelf.c:1325 src/readelf.c:1482
+#, c-format
+msgid ""
+"\n"
+"Invalid symbol table at offset %#0<PRIx64>\n"
+msgstr ""
+
+#: src/readelf.c:1353
+#, c-format
+msgid ""
+"\n"
+"Relocation section [%2u] '%s' for section [%2u] '%s' at offset %#0<PRIx64> "
+"contains %d entry:\n"
+msgid_plural ""
+"\n"
+"Relocation section [%2u] '%s' for section [%2u] '%s' at offset %#0<PRIx64> "
+"contains %d entries:\n"
+msgstr[0] ""
+msgstr[1] ""
+
+#: src/readelf.c:1368
+#, c-format
+msgid ""
+"\n"
+"Relocation section [%2u] '%s' at offset %#0<PRIx64> contains %d entry:\n"
+msgid_plural ""
+"\n"
+"Relocation section [%2u] '%s' at offset %#0<PRIx64> contains %d entries:\n"
+msgstr[0] ""
+msgstr[1] ""
+
+#: src/readelf.c:1378
+msgid " Offset Type Value Name\n"
+msgstr ""
+
+#: src/readelf.c:1380
+msgid " Offset Type Value Name\n"
+msgstr ""
+
+#: src/readelf.c:1407 src/readelf.c:1418 src/readelf.c:1436 src/readelf.c:1448
+#: src/readelf.c:1551 src/readelf.c:1563 src/readelf.c:1582 src/readelf.c:1595
+msgid "<INVALID RELOC>"
+msgstr ""
+
+#: src/readelf.c:1408 src/readelf.c:1552
+msgid "INVALID SYMBOL"
+msgstr ""
+
+#: src/readelf.c:1437 src/readelf.c:1583
+msgid "INVALID SECTION"
+msgstr ""
+
+#: src/readelf.c:1511
+#, c-format
+msgid ""
+"\n"
+"Relocation section [%2zu] '%s' for section [%2u] '%s' at offset %#0<PRIx64> "
+"contains %d entry:\n"
+msgid_plural ""
+"\n"
+"Relocation section [%2zu] '%s' for section [%2u] '%s' at offset %#0<PRIx64> "
+"contains %d entries:\n"
+msgstr[0] ""
+msgstr[1] ""
+
+#: src/readelf.c:1523
+msgid " Offset Type Value Addend Name\n"
+msgstr ""
+
+#: src/readelf.c:1525
+msgid " Offset Type Value Addend Name\n"
+msgstr ""
+
+#: src/readelf.c:1688
+#, c-format
+msgid ""
+"\n"
+"Symbol table [%2u] '%s' contains %u entry:\n"
+msgid_plural ""
+"\n"
+"Symbol table [%2u] '%s' contains %u entries:\n"
+msgstr[0] ""
+msgstr[1] ""
+
+#: src/readelf.c:1693
+#, c-format
+msgid " %lu local symbol String table: [%2u] '%s'\n"
+msgid_plural " %lu local symbols String table: [%2u] '%s'\n"
+msgstr[0] ""
+msgstr[1] ""
+
+#: src/readelf.c:1703
+msgid " Num: Value Size Type Bind Vis Ndx Name\n"
+msgstr ""
+
+#: src/readelf.c:1705
+msgid " Num: Value Size Type Bind Vis Ndx Name\n"
+msgstr ""
+
+#: src/readelf.c:1725
+#, c-format
+msgid "%5u: %0*<PRIx64> %6<PRId64> %-7s %-6s %-9s %6s %s"
+msgstr ""
+
+#: src/readelf.c:1815
+msgid "bad dynamic symbol"
+msgstr ""
+
+#: src/readelf.c:1898
+msgid "none"
+msgstr ""
+
+#: src/readelf.c:1915
+msgid "| <unknown>"
+msgstr ""
+
+#: src/readelf.c:1943
+#, c-format
+msgid ""
+"\n"
+"Version needs section [%2u] '%s' contains %d entry:\n"
+" Addr: %#0*<PRIx64> Offset: %#08<PRIx64> Link to section: [%2u] '%s'\n"
+msgid_plural ""
+"\n"
+"Version needs section [%2u] '%s' contains %d entries:\n"
+" Addr: %#0*<PRIx64> Offset: %#08<PRIx64> Link to section: [%2u] '%s'\n"
+msgstr[0] ""
+msgstr[1] ""
+
+#: src/readelf.c:1970
+#, c-format
+msgid " %#06x: Version: %hu File: %s Cnt: %hu\n"
+msgstr ""
+
+#: src/readelf.c:1985
+#, c-format
+msgid " %#06x: Name: %s Flags: %s Version: %hu\n"
+msgstr ""
+
+#: src/readelf.c:2020
+#, c-format
+msgid ""
+"\n"
+"Version definition section [%2u] '%s' contains %d entry:\n"
+" Addr: %#0*<PRIx64> Offset: %#08<PRIx64> Link to section: [%2u] '%s'\n"
+msgid_plural ""
+"\n"
+"Version definition section [%2u] '%s' contains %d entries:\n"
+" Addr: %#0*<PRIx64> Offset: %#08<PRIx64> Link to section: [%2u] '%s'\n"
+msgstr[0] ""
+msgstr[1] ""
+
+#: src/readelf.c:2055
+#, c-format
+msgid " %#06x: Version: %hd Flags: %s Index: %hd Cnt: %hd Name: %s\n"
+msgstr ""
+
+#: src/readelf.c:2070
+#, c-format
+msgid " %#06x: Parent %d: %s\n"
+msgstr ""
+
+#: src/readelf.c:2319
+#, c-format
+msgid ""
+"\n"
+"Version symbols section [%2u] '%s' contains %d entry:\n"
+" Addr: %#0*<PRIx64> Offset: %#08<PRIx64> Link to section: [%2u] '%s'"
+msgid_plural ""
+"\n"
+"Version symbols section [%2u] '%s' contains %d entries:\n"
+" Addr: %#0*<PRIx64> Offset: %#08<PRIx64> Link to section: [%2u] '%s'"
+msgstr[0] ""
+msgstr[1] ""
+
+#: src/readelf.c:2351
+msgid " 0 *local* "
+msgstr ""
+
+#: src/readelf.c:2356
+msgid " 1 *global* "
+msgstr ""
+
+#: src/readelf.c:2412
+#, c-format
+msgid "cannot get data for section %d: %s"
+msgstr ""
+
+#: src/readelf.c:2422
+#, c-format
+msgid ""
+"\n"
+"Histogram for bucket list length in section [%2u] '%s' (total of %d "
+"bucket):\n"
+" Addr: %#0*<PRIx64> Offset: %#08<PRIx64> Link to section: [%2u] '%s'\n"
+msgid_plural ""
+"\n"
+"Histogram for bucket list length in section [%2u] '%s' (total of %d "
+"buckets):\n"
+" Addr: %#0*<PRIx64> Offset: %#08<PRIx64> Link to section: [%2u] '%s'\n"
+msgstr[0] ""
+msgstr[1] ""
+
+#: src/readelf.c:2467
+#, c-format
+msgid " Length Number % of total Coverage"
+msgstr ""
+
+#: src/readelf.c:2468
+#, c-format
+msgid " 0 %6<PRIu32> %5.1f%%\n"
+msgstr ""
+
+#: src/readelf.c:2474
+#, c-format
+msgid "%7d %6<PRIu32> %5.1f%% %5.1f%%\n"
+msgstr ""
+
+#: src/readelf.c:2488
+#, c-format
+msgid ""
+" Average number of tests: successful lookup: %f\n"
+" unsuccessful lookup: %f\n"
+msgstr ""
+
+#: src/readelf.c:2523
+#, c-format
+msgid ""
+"\n"
+"Library list section [%2zu] '%s' at offset %#0<PRIx64> contains %d entry:\n"
+msgid_plural ""
+"\n"
+"Library list section [%2zu] '%s' at offset %#0<PRIx64> contains %d entries:\n"
+msgstr[0] ""
+msgstr[1] ""
+
+#: src/readelf.c:2537
+msgid ""
+" Library Time Stamp Checksum Version "
+"Flags"
+msgstr ""
+
+#: src/readelf.c:2648
+#, c-format
+msgid "unknown tag %hx"
+msgstr ""
+
+#: src/readelf.c:2650
+#, c-format
+msgid "unknown user tag %hx"
+msgstr ""
+
+#: src/readelf.c:2833
+#, c-format
+msgid "unknown attribute %hx"
+msgstr ""
+
+#: src/readelf.c:2836
+#, c-format
+msgid "unknown user attribute %hx"
+msgstr ""
+
+#: src/readelf.c:2882
+#, c-format
+msgid "unknown form %<PRIx64>"
+msgstr ""
+
+#: src/readelf.c:3255
+#, c-format
+msgid ""
+"\n"
+"DWARF section '%s' at offset %#<PRIx64>:\n"
+" [ Code]\n"
+msgstr ""
+
+#: src/readelf.c:3267
+#, c-format
+msgid " *** error while reading abbreviation: %s\n"
+msgstr ""
+
+#: src/readelf.c:3281
+#, c-format
+msgid " [%5u] offset: %<PRId64>, children: %s, tag: %s\n"
+msgstr ""
+
+#: src/readelf.c:3284
+msgid "yes"
+msgstr ""
+
+#: src/readelf.c:3284
+msgid "no"
+msgstr ""
+
+#: src/readelf.c:3316
+#, c-format
+msgid "cannot get .debug_aranges content: %s"
+msgstr ""
+
+#: src/readelf.c:3321
+#, c-format
+msgid ""
+"\n"
+"DWARF section '%s' at offset %#<PRIx64> contains %zu entry:\n"
+msgid_plural ""
+"\n"
+"DWARF section '%s' at offset %#<PRIx64> contains %zu entries:\n"
+msgstr[0] ""
+msgstr[1] ""
+
+#: src/readelf.c:3351
+#, c-format
+msgid " [%*zu] ???\n"
+msgstr ""
+
+#: src/readelf.c:3353
+#, c-format
+msgid ""
+" [%*zu] start: %0#*<PRIx64>, length: %5<PRIu64>, CU DIE offset: %6<PRId64>\n"
+msgstr ""
+
+#: src/readelf.c:3387
+#, c-format
+msgid "cannot get attribute code: %s"
+msgstr ""
+
+#: src/readelf.c:3395
+#, c-format
+msgid "cannot get attribute form: %s"
+msgstr ""
+
+#: src/readelf.c:3407
+#, c-format
+msgid "cannot get attribute value: %s"
+msgstr ""
+
+#: src/readelf.c:3506
+#, c-format
+msgid ""
+"\n"
+"DWARF section '%s' at offset %#<PRIx64>:\n"
+" [Offset]\n"
+msgstr ""
+
+#: src/readelf.c:3531
+#, c-format
+msgid ""
+" Compilation unit at offset %<PRIu64>:\n"
+" Version: %<PRIu16>, Abbreviation section offset: %<PRIu64>, Address size: %"
+"<PRIu8>, Offset size: %<PRIu8>\n"
+msgstr ""
+
+#: src/readelf.c:3548
+#, c-format
+msgid "cannot get DIE at offset %<PRIu64> in section '%s': %s"
+msgstr ""
+
+#: src/readelf.c:3559
+#, c-format
+msgid "cannot get DIE offset: %s"
+msgstr ""
+
+#: src/readelf.c:3567
+#, c-format
+msgid "cannot get tag of DIE at offset %<PRIu64> in section '%s': %s"
+msgstr ""
+
+#: src/readelf.c:3680
+#, c-format
+msgid "cannot get next DIE: %s\n"
+msgstr ""
+
+#: src/readelf.c:3687
+#, c-format
+msgid "cannot get next DIE: %s"
+msgstr ""
+
+#: src/readelf.c:3709 src/readelf.c:4120 src/readelf.c:4155 src/readelf.c:4324
+#, c-format
+msgid ""
+"\n"
+"DWARF section '%s' at offset %#<PRIx64>:\n"
+msgstr ""
+
+#: src/readelf.c:3721
+#, c-format
+msgid "cannot get line data section data: %s"
+msgstr ""
+
+#: src/readelf.c:3741
+#, c-format
+msgid "invalid data in section [%zu] '%s'"
+msgstr ""
+
+#: src/readelf.c:3784
+#, c-format
+msgid ""
+"\n"
+" Length: %<PRIu64>\n"
+" DWARF version: %<PRIuFAST16>\n"
+" Prologue length: %<PRIu64>\n"
+" Minimum instruction length: %<PRIuFAST8>\n"
+" Initial value if '%s': %<PRIuFAST8>\n"
+" Line base: %<PRIdFAST8>\n"
+" Line range: %<PRIuFAST8>\n"
+" Opcode base: %<PRIuFAST8>\n"
+"\n"
+"Opcodes:\n"
+msgstr ""
+
+#: src/readelf.c:3810
+#, c-format
+msgid " [%*<PRIuFAST8>] %hhu argument\n"
+msgid_plural " [%*<PRIuFAST8>] %hhu arguments\n"
+msgstr[0] ""
+msgstr[1] ""
+
+#: src/readelf.c:3818
+msgid ""
+"\n"
+"Directory table:"
+msgstr ""
+
+#: src/readelf.c:3834
+msgid ""
+"\n"
+"File name table:\n"
+" Entry Dir Time Size Name"
+msgstr ""
+
+#: src/readelf.c:3863
+msgid ""
+"\n"
+"Line number statements:"
+msgstr ""
+
+#: src/readelf.c:3923
+#, c-format
+msgid " special opcode %u: address+%u = %#<PRIx64>, line%+d = %zu\n"
+msgstr ""
+
+#: src/readelf.c:3943
+#, c-format
+msgid " extended opcode %u: "
+msgstr ""
+
+#: src/readelf.c:3948
+msgid "end of sequence"
+msgstr ""
+
+#: src/readelf.c:3961
+#, c-format
+msgid "set address to %#<PRIx64>\n"
+msgstr ""
+
+#: src/readelf.c:3981
+#, c-format
+msgid "define new file: dir=%u, mtime=%<PRIu64>, length=%<PRIu64>, name=%s\n"
+msgstr ""
+
+#: src/readelf.c:3990
+msgid "unknown opcode"
+msgstr ""
+
+#: src/readelf.c:4002
+msgid " copy"
+msgstr ""
+
+#: src/readelf.c:4010
+#, c-format
+msgid " advance address by %u to %#<PRIx64>\n"
+msgstr ""
+
+#: src/readelf.c:4020
+#, c-format
+msgid " advance line by constant %d to %<PRId64>\n"
+msgstr ""
+
+#: src/readelf.c:4028
+#, c-format
+msgid " set file to %<PRIu64>\n"
+msgstr ""
+
+#: src/readelf.c:4038
+#, c-format
+msgid " set column to %<PRIu64>\n"
+msgstr ""
+
+#: src/readelf.c:4045
+#, c-format
+msgid " set '%s' to %<PRIuFAST8>\n"
+msgstr ""
+
+#: src/readelf.c:4051
+msgid " set basic block flag"
+msgstr ""
+
+#: src/readelf.c:4059
+#, c-format
+msgid " advance address by constant %u to %#<PRIx64>\n"
+msgstr ""
+
+#: src/readelf.c:4072
+#, c-format
+msgid " advance address by fixed value %u to %#<PRIx64>\n"
+msgstr ""
+
+#: src/readelf.c:4079
+msgid " set prologue end flag"
+msgstr ""
+
+#: src/readelf.c:4084
+msgid " set epilogue begin flag"
+msgstr ""
+
+#: src/readelf.c:4093
+#, c-format
+msgid " unknown opcode with %<PRIu8> parameter:"
+msgid_plural " unknown opcode with %<PRIu8> parameters:"
+msgstr[0] ""
+msgstr[1] ""
+
+#: src/readelf.c:4165
+#, c-format
+msgid "cannot get macro information section data: %s"
+msgstr ""
+
+#: src/readelf.c:4244
+#, c-format
+msgid "%*s*** non-terminated string at end of section"
+msgstr ""
+
+#: src/readelf.c:4311
+#, c-format
+msgid " [%5d] DIE offset: %6<PRId64>, CU DIE offset: %6<PRId64>, name: %s\n"
+msgstr ""
+
+#: src/readelf.c:4346
+#, c-format
+msgid ""
+"\n"
+"DWARF section '%s' at offset %#<PRIx64>:\n"
+" %*s String\n"
+msgstr ""
+
+#: src/readelf.c:4359
+#, c-format
+msgid " *** error while reading strings: %s\n"
+msgstr ""
+
+#: src/readelf.c:4384
+#, c-format
+msgid "cannot get debug context descriptor: %s"
+msgstr ""
+
+#: src/readelf.c:4461
+#, c-format
+msgid ""
+"\n"
+"Note segment of %<PRId64> bytes at offset %#0<PRIx64>:\n"
+msgstr ""
+
+#: src/readelf.c:4468
+#, c-format
+msgid "cannot get content of note section: %s"
+msgstr ""
+
+#: src/readelf.c:4471
+msgid " Owner Data size Type\n"
+msgstr ""
+
+#: src/readelf.c:4510
+#, c-format
+msgid " %-13.*s %9<PRId32> %s\n"
+msgstr ""
+
+#: src/size.c:52
+msgid ""
+"Use the output format FORMAT. FORMAT can be `bsd' or `sysv'. The default "
+"is `bsd'"
+msgstr ""
+
+#: src/size.c:53
+msgid "Same as `--format=sysv'"
+msgstr ""
+
+#: src/size.c:54
+msgid "Same as `--format=bsd'"
+msgstr ""
+
+#: src/size.c:56
+msgid "Same as `--radix=10'"
+msgstr ""
+
+#: src/size.c:57
+msgid "Same as `--radix=8'"
+msgstr ""
+
+#: src/size.c:58
+msgid "Same as `--radix=16'"
+msgstr ""
+
+#: src/size.c:59
+msgid "Similar to `--format=sysv' output but in one line"
+msgstr ""
+
+#: src/size.c:62
+msgid "Print size and permission flags for loadable segments"
+msgstr ""
+
+#: src/size.c:63
+msgid "Display the total sizes (bsd only)"
+msgstr ""
+
+#: src/size.c:68
+msgid "List section sizes of FILEs (a.out by default)."
+msgstr ""
+
+#: src/size.c:251
+#, c-format
+msgid "Invalid format: %s"
+msgstr ""
+
+#: src/size.c:262
+#, c-format
+msgid "Invalid radix: %s"
+msgstr ""
+
+#: src/size.c:336
+#, c-format
+msgid "%s: file format not recognized"
+msgstr ""
+
+#: src/size.c:407 src/strip.c:1766
+#, c-format
+msgid "while closing `%s'"
+msgstr ""
+
+#: src/size.c:447 src/size.c:589
+#, c-format
+msgid " (ex %s)"
+msgstr ""
+
+#: src/size.c:614
+msgid "(TOTALS)\n"
+msgstr ""
+
+#: src/strip.c:58
+msgid "Place stripped output into FILE"
+msgstr ""
+
+#: src/strip.c:59
+msgid "Extract the removed sections into FILE"
+msgstr ""
+
+#: src/strip.c:62
+msgid "Remove all debugging symbols"
+msgstr ""
+
+#: src/strip.c:64
+msgid "Copy modified/access timestamps to the output"
+msgstr ""
+
+#: src/strip.c:66
+msgid "Remove .comment section"
+msgstr ""
+
+#: src/strip.c:68
+msgid "Relax a few rules to handle slightly broken ELF files"
+msgstr ""
+
+#: src/strip.c:73
+msgid "Discard symbols from object files."
+msgstr ""
+
+#: src/strip.c:164
+msgid "Only one input file allowed together with '-o' and '-f'"
+msgstr ""
+
+#: src/strip.c:262 src/strip.c:286
+#, c-format
+msgid "cannot stat input file \"%s\""
+msgstr ""
+
+#: src/strip.c:276
+#, c-format
+msgid "while opening \"%s\""
+msgstr ""
+
+#: src/strip.c:313
+#, c-format
+msgid "%s: cannot use -o when stripping archive"
+msgstr ""
+
+#: src/strip.c:419 src/strip.c:454
+#, c-format
+msgid "cannot open `%s'"
+msgstr ""
+
+#: src/strip.c:434
+msgid "cannot open EBL backend"
+msgstr ""
+
+#: src/strip.c:482 src/strip.c:508
+#, c-format
+msgid "cannot create new file `%s': %s"
+msgstr ""
+
+#: src/strip.c:569
+#, c-format
+msgid "illformed file `%s'"
+msgstr ""
+
+#: src/strip.c:835 src/strip.c:944
+#, c-format
+msgid "while generating output file: %s"
+msgstr ""
+
+#: src/strip.c:884 src/strip.c:1622
+#, c-format
+msgid "%s: error while creating ELF header: %s"
+msgstr ""
+
+#: src/strip.c:893 src/strip.c:1644
+#, c-format
+msgid "while writing `%s': %s"
+msgstr ""
+
+#: src/strip.c:904
+#, c-format
+msgid "while creating '%s'"
+msgstr ""
+
+#: src/strip.c:916
+msgid "while computing checksum for debug information"
+msgstr ""
+
+#: src/strip.c:931
+#, c-format
+msgid "while preparing output for `%s'"
+msgstr ""
+
+#: src/strip.c:985 src/strip.c:1042
+#, c-format
+msgid "while create section header section: %s"
+msgstr ""
+
+#: src/strip.c:991
+#, c-format
+msgid "cannot allocate section data: %s"
+msgstr ""
+
+#: src/strip.c:1051
+#, c-format
+msgid "while create section header string table: %s"
+msgstr ""
+
+#: src/strip.c:1630
+#, c-format
+msgid "%s: error while reading the file: %s"
+msgstr ""
+
+#: src/strip.c:1672 src/strip.c:1679
+#, c-format
+msgid "error while finishing `%s': %s"
+msgstr ""
+
+#: src/strip.c:1702 src/strip.c:1759
+#, c-format
+msgid "cannot set access and modification date of \"%s\""
+msgstr ""
+
+#: src/ld.c:71
+msgid "Include whole archives in the output from now on."
+msgstr ""
+
+#: src/ld.c:73
+msgid "Stop including the whole arhives in the output."
+msgstr ""
+
+#: src/ld.c:75 src/ld.c:116 src/ld.c:124
+msgid "FILE"
+msgstr ""
+
+#: src/ld.c:75
+msgid "Place output in FILE."
+msgstr ""
+
+#: src/ld.c:77
+msgid "LEVEL"
+msgstr ""
+
+#: src/ld.c:78
+msgid "Set optimization level to LEVEL."
+msgstr ""
+
+#: src/ld.c:80
+msgid "Verbose messages."
+msgstr ""
+
+#: src/ld.c:81
+msgid "Trace file opens."
+msgstr ""
+
+#: src/ld.c:83
+msgid "Trade speed for less memory usage"
+msgstr ""
+
+#: src/ld.c:87
+msgid "Object is marked to not use default search path at runtime."
+msgstr ""
+
+#: src/ld.c:89
+msgid "Same as --whole-archive."
+msgstr ""
+
+#: src/ld.c:90
+msgid ""
+"Default rules of extracting from archive; weak references are not enough."
+msgstr ""
+
+#: src/ld.c:93
+msgid "Weak references cause extraction from archive."
+msgstr ""
+
+#: src/ld.c:95
+msgid "Allow multiple definitions; first is used."
+msgstr ""
+
+#: src/ld.c:97
+msgid "Disallow/allow undefined symbols in DSOs."
+msgstr ""
+
+#: src/ld.c:100
+msgid "Object requires immediate handling of $ORIGIN."
+msgstr ""
+
+#: src/ld.c:102
+msgid "Relocation will not be processed lazily."
+msgstr ""
+
+#: src/ld.c:104
+msgid "Object cannot be unloaded at runtime."
+msgstr ""
+
+#: src/ld.c:106
+msgid "Mark object to be initialized first."
+msgstr ""
+
+#: src/ld.c:108
+msgid "Enable/disable lazy-loading flag for following dependencies."
+msgstr ""
+
+#: src/ld.c:110
+msgid "Mark object as not loadable with 'dlopen'."
+msgstr ""
+
+#: src/ld.c:112
+msgid "Ignore/record dependencies on unused DSOs."
+msgstr ""
+
+#: src/ld.c:114
+msgid "Generated DSO will be a system library."
+msgstr ""
+
+#: src/ld.c:118
+msgid "Start a group."
+msgstr ""
+
+#: src/ld.c:119
+msgid "End a group."
+msgstr ""
+
+#: src/ld.c:121
+msgid "PATH"
+msgstr ""
+
+#: src/ld.c:122
+msgid "Add PATH to list of directories files are searched in."
+msgstr ""
+
+#: src/ld.c:124
+msgid "Use linker script in FILE."
+msgstr ""
+
+#: src/ld.c:126
+msgid "ADDRESS"
+msgstr ""
+
+#: src/ld.c:126
+msgid "Set entry point address."
+msgstr ""
+
+#: src/ld.c:130
+msgid "Do not link against shared libraries."
+msgstr ""
+
+#: src/ld.c:133
+msgid "Prefer linking against shared libraries."
+msgstr ""
+
+#: src/ld.c:135
+msgid "Export all dynamic symbols."
+msgstr ""
+
+#: src/ld.c:137
+msgid "Strip all symbols."
+msgstr ""
+
+#: src/ld.c:138
+msgid "Strip debugging symbols."
+msgstr ""
+
+#: src/ld.c:141
+msgid "Assume pagesize for the target system to be SIZE."
+msgstr ""
+
+#: src/ld.c:146
+msgid "Set runtime DSO search path."
+msgstr ""
+
+#: src/ld.c:148
+msgid "Set link time DSO search path."
+msgstr ""
+
+#: src/ld.c:150
+msgid "Ignore LD_LIBRARY_PATH environment variable."
+msgstr ""
+
+#: src/ld.c:153
+msgid "Read version information from FILE."
+msgstr ""
+
+#: src/ld.c:155
+msgid "Set emulation to NAME."
+msgstr ""
+
+#: src/ld.c:157
+msgid "Generate dynamic shared object."
+msgstr ""
+
+#: src/ld.c:158
+msgid "Generate relocatable object."
+msgstr ""
+
+#: src/ld.c:162
+msgid "Causes symbol not assigned to a version be reduced to local."
+msgstr ""
+
+#: src/ld.c:164
+msgid "Remove unused sections."
+msgstr ""
+
+#: src/ld.c:166
+msgid "Don't remove unused sections."
+msgstr ""
+
+#: src/ld.c:168
+msgid "Set soname of shared object."
+msgstr ""
+
+#: src/ld.c:169
+msgid "Set the dynamic linker name."
+msgstr ""
+
+#: src/ld.c:173
+msgid "Add/suppress addition indentifying link-editor to .comment section"
+msgstr ""
+
+#: src/ld.c:177
+msgid "Select to get parser debug information"
+msgstr ""
+
+#: src/ld.c:184
+msgid "Combine object and archive files."
+msgstr ""
+
+#: src/ld.c:187
+msgid "[FILE]..."
+msgstr ""
+
+#: src/ld.c:319
+msgid "At least one input file needed"
+msgstr ""
+
+#: src/ld.c:330
+msgid "error while preparing linking"
+msgstr ""
+
+#: src/ld.c:337
+#, c-format
+msgid "cannot open linker script \"%s\""
+msgstr ""
+
+#: src/ld.c:378
+msgid "-( without matching -)"
+msgstr ""
+
+#: src/ld.c:523 src/ld.c:561
+msgid "only one option of -G and -r is allowed"
+msgstr ""
+
+#: src/ld.c:545
+msgid "more than one '-m' parameter"
+msgstr ""
+
+#: src/ld.c:555 src/ld.c:925
+#, c-format
+msgid "unknown option `-%c %s'"
+msgstr ""
+
+#: src/ld.c:597
+#, c-format
+msgid "invalid page size value \"%s\": ignored"
+msgstr ""
+
+#: src/ld.c:706
+msgid "More than one output file name given."
+msgstr ""
+
+#: src/ld.c:723
+#, c-format
+msgid "Invalid optimization level `%s'"
+msgstr ""
+
+#: src/ld.c:764
+msgid "nested -( -) groups are not allowed"
+msgstr ""
+
+#: src/ld.c:783
+msgid "-) without matching -("
+msgstr ""
+
+#: src/ld.c:954
+#, c-format
+msgid "unknown option '-%c %s'"
+msgstr ""
+
+#: src/ld.c:1058
+msgid "could not find input file to determine output file format"
+msgstr ""
+
+#: src/ld.c:1060
+msgid "try again with an appropriate '-m' parameter"
+msgstr ""
+
+#: src/ld.c:1352
+#, c-format
+msgid "cannot read version script \"%s\""
+msgstr ""
+
+#: src/ld.c:1418 src/ld.c:1457
+#, c-format
+msgid "duplicate definition of '%s' in linker script"
+msgstr ""
+
+#: src/ldgeneric.c:179 src/ldgeneric.c:4464
+msgid "cannot create string table"
+msgstr ""
+
+#: src/ldgeneric.c:224
+#, c-format
+msgid "cannot load ld backend library '%s': %s"
+msgstr ""
+
+#: src/ldgeneric.c:234
+#, c-format
+msgid "cannot find init function in ld backend library '%s': %s"
+msgstr ""
+
+#: src/ldgeneric.c:279
+#, c-format
+msgid "%s listed more than once as input"
+msgstr ""
+
+#: src/ldgeneric.c:393
+#, c-format
+msgid "%s (for -l%s)\n"
+msgstr ""
+
+#: src/ldgeneric.c:394
+#, c-format
+msgid "%s (for DT_NEEDED %s)\n"
+msgstr ""
+
+#: src/ldgeneric.c:488
+#, c-format
+msgid "cannot open %s"
+msgstr ""
+
+#: src/ldgeneric.c:510
+#, c-format
+msgid "Warning: type of `%s' changed from %s in %s to %s in %s"
+msgstr ""
+
+#: src/ldgeneric.c:523
+#, c-format
+msgid "Warning: size of `%s' changed from %<PRIu64> in %s to %<PRIu64> in %s"
+msgstr ""
+
+#: src/ldgeneric.c:609
+#, c-format
+msgid "(%s+%#<PRIx64>): multiple definition of %s `%s'\n"
+msgstr ""
+
+#: src/ldgeneric.c:639
+#, c-format
+msgid "(%s+%#<PRIx64>): first defined here\n"
+msgstr ""
+
+#: src/ldgeneric.c:758
+#, c-format
+msgid "%s: cannot get section group data: %s"
+msgstr ""
+
+#: src/ldgeneric.c:779
+#, c-format
+msgid "%s: section '%s' with group flag set does not belong to any group"
+msgstr ""
+
+#: src/ldgeneric.c:824
+#, c-format
+msgid "%s: section [%2d] '%s' is in more than one section group"
+msgstr ""
+
+#: src/ldgeneric.c:1060 src/ldgeneric.c:1252 src/ldgeneric.c:1261
+#: src/ldgeneric.c:1318 src/ldgeneric.c:1327 src/ldgeneric.c:1579
+#: src/ldgeneric.c:1831
+#, c-format
+msgid "%s: invalid ELF file (%s:%d)\n"
+msgstr ""
+
+#: src/ldgeneric.c:1153
+#, c-format
+msgid "%s: only files of type ET_REL might contain section groups"
+msgstr ""
+
+#: src/ldgeneric.c:1187
+#, c-format
+msgid "%s: cannot determine signature of section group [%2zd] '%s': %s"
+msgstr ""
+
+#: src/ldgeneric.c:1206
+#, c-format
+msgid "%s: section '%s' has unknown type: %d"
+msgstr ""
+
+#: src/ldgeneric.c:1555
+#, c-format
+msgid "cannot get descriptor for ELF file (%s:%d): %s\n"
+msgstr ""
+
+#: src/ldgeneric.c:1593
+#, c-format
+msgid "cannot open \"%s\""
+msgstr ""
+
+#: src/ldgeneric.c:1724
+#, c-format
+msgid "cannot read archive `%s': %s"
+msgstr ""
+
+#: src/ldgeneric.c:1846
+#, c-format
+msgid "file of type %s cannot be linked in\n"
+msgstr ""
+
+#: src/ldgeneric.c:1858
+#, c-format
+msgid "%s: cannot get section header string table index: %s\n"
+msgstr ""
+
+#: src/ldgeneric.c:1887
+#, c-format
+msgid "cannot use DSO '%s' when generating relocatable object file"
+msgstr ""
+
+#: src/ldgeneric.c:1972
+#, c-format
+msgid "input file '%s' ignored"
+msgstr ""
+
+#: src/ldgeneric.c:2167
+#, c-format
+msgid "undefined symbol `%s' in %s"
+msgstr ""
+
+#: src/ldgeneric.c:2474 libasm/asm_error.c:110
+msgid "cannot create output file"
+msgstr ""
+
+#: src/ldgeneric.c:2489
+#, c-format
+msgid "cannot create ELF descriptor for output file: %s"
+msgstr ""
+
+#: src/ldgeneric.c:2496
+#, c-format
+msgid "could not create ELF header for output file: %s"
+msgstr ""
+
+#: src/ldgeneric.c:3006 src/ldgeneric.c:3076 src/ldgeneric.c:3112
+#: src/ldgeneric.c:3799 src/ldgeneric.c:3837 src/ldgeneric.c:3869
+#: src/ldgeneric.c:4086 src/ldgeneric.c:4141 src/ldgeneric.c:4388
+#: src/ldgeneric.c:4444 src/ldgeneric.c:4886 src/ldgeneric.c:4898
+#: libasm/asm_end.c:97 libasm/asm_end.c:135 libasm/asm_end.c:151
+#: libasm/asm_end.c:279
+#, c-format
+msgid "cannot create section for output file: %s"
+msgstr ""
+
+#: src/ldgeneric.c:3226
+#, c-format
+msgid "address computation expression contains variable '%s'"
+msgstr ""
+
+#: src/ldgeneric.c:3271
+#, c-format
+msgid ""
+"argument '%<PRIuMAX>' of ALIGN in address computation expression is no power "
+"of two"
+msgstr ""
+
+#: src/ldgeneric.c:3454
+#, c-format
+msgid "cannot find entry symbol \"%s\": defaulting to %#0*<PRIx64>"
+msgstr ""
+
+#: src/ldgeneric.c:3460
+#, c-format
+msgid "no entry symbol specified: defaulting to %#0*<PRIx64>"
+msgstr ""
+
+#: src/ldgeneric.c:3700 src/ldgeneric.c:3721 src/ldgeneric.c:3750
+#: src/ldgeneric.c:5396
+#, c-format
+msgid "cannot create symbol table for output file: %s"
+msgstr ""
+
+#: src/ldgeneric.c:4611 src/ldgeneric.c:5138
+msgid "section index too large in dynamic symbol table"
+msgstr ""
+
+#: src/ldgeneric.c:5031
+#, c-format
+msgid "cannot create versioning section: %s"
+msgstr ""
+
+#: src/ldgeneric.c:5104
+#, c-format
+msgid "cannot create dynamic symbol table for output file: %s"
+msgstr ""
+
+#: src/ldgeneric.c:5245
+#, c-format
+msgid "cannot create hash table section for output file: %s"
+msgstr ""
+
+#: src/ldgeneric.c:5324
+#, c-format
+msgid "cannot create versioning data: %s"
+msgstr ""
+
+#: src/ldgeneric.c:5428 src/ldgeneric.c:5441 src/ldgeneric.c:5505
+#: src/ldgeneric.c:5513
+#, c-format
+msgid "cannot create section header string section: %s"
+msgstr ""
+
+#: src/ldgeneric.c:5435
+msgid "cannot create section header string section"
+msgstr ""
+
+#: src/ldgeneric.c:5588
+#, c-format
+msgid "cannot create program header: %s"
+msgstr ""
+
+#: src/ldgeneric.c:5596
+#, c-format
+msgid "while determining file layout: %s"
+msgstr ""
+
+#: src/ldgeneric.c:5684
+msgid "internal error: nobits section follows nobits section"
+msgstr ""
+
+#: src/ldgeneric.c:6180
+#, c-format
+msgid "cannot get header of 0th section: %s"
+msgstr ""
+
+#: src/ldgeneric.c:6196
+#, c-format
+msgid "cannot update ELF header: %s"
+msgstr ""
+
+#: src/ldgeneric.c:6217
+msgid "linker backend didn't specify function to relocate section"
+msgstr ""
+
+#: src/ldgeneric.c:6229
+#, c-format
+msgid "while writing output file: %s"
+msgstr ""
+
+#: src/ldgeneric.c:6234
+#, c-format
+msgid "while finishing output file: %s"
+msgstr ""
+
+#: src/ldgeneric.c:6240
+msgid "cannot stat output file"
+msgstr ""
+
+#: src/ldgeneric.c:6246 libasm/asm_error.c:113
+msgid "cannot rename output file"
+msgstr ""
+
+#: src/ldgeneric.c:6256
+msgid "WARNING: temporary output file overwritten before linking finished"
+msgstr ""
+
+#: src/ldgeneric.c:6309 src/ldgeneric.c:6320 src/ldgeneric.c:6331
+#: src/ldgeneric.c:6349 src/ldgeneric.c:6362 src/ldgeneric.c:6374
+#, c-format
+msgid "no machine specific '%s' implementation"
+msgstr ""
+
+#: src/ldscript.y:162
+msgid "mode for segment invalid\n"
+msgstr ""
+
+#: src/ldscript.y:430
+#, c-format
+msgid "while reading version script '%s': %s at line %d"
+msgstr ""
+
+#: src/ldscript.y:431
+#, c-format
+msgid "while reading linker script '%s': %s at line %d"
+msgstr ""
+
+#: src/ldscript.y:695
+#, c-format
+msgid "symbol '%s' in declared both local and global for unnamed version"
+msgstr ""
+
+#: src/ldscript.y:697
+#, c-format
+msgid "symbol '%s' in declared both local and global for version '%s'"
+msgstr ""
+
+#: src/ldscript.y:717 src/ldscript.y:724
+msgid "default visibility set as local and global"
+msgstr ""
+
+#: src/elflint.c:53
+msgid "Be extremely strict, flag level 2 features."
+msgstr ""
+
+#: src/elflint.c:54
+msgid "Do not print anything if successful"
+msgstr ""
+
+#: src/elflint.c:56
+msgid ""
+"Binary has been created with GNU ld and is therefore known to be broken in "
+"certain ways"
+msgstr ""
+
+#: src/elflint.c:62
+msgid "Pedantic checking of ELF files compliance with gABI/psABI spec."
+msgstr ""
+
+#: src/elflint.c:175
+#, c-format
+msgid "error while closing Elf descriptor: %s\n"
+msgstr ""
+
+#: src/elflint.c:179
+msgid "No errors"
+msgstr ""
+
+#: src/elflint.c:371
+#, c-format
+msgid "e_ident[%d] == %d is no known class\n"
+msgstr ""
+
+#: src/elflint.c:376
+#, c-format
+msgid "e_ident[%d] == %d is no known data encoding\n"
+msgstr ""
+
+#: src/elflint.c:380
+#, c-format
+msgid "unknown ELF header version number e_ident[%d] == %d\n"
+msgstr ""
+
+#: src/elflint.c:385
+#, c-format
+msgid "unsupported OS ABI e_ident[%d] == \"%s\"\n"
+msgstr ""
+
+#: src/elflint.c:391
+#, c-format
+msgid "unsupport ABI version e_ident[%d] == %d\n"
+msgstr ""
+
+#: src/elflint.c:396
+#, c-format
+msgid "e_ident[%zu] is not zero\n"
+msgstr ""
+
+#: src/elflint.c:401
+#, c-format
+msgid "unknown object file type %d\n"
+msgstr ""
+
+#: src/elflint.c:408
+#, c-format
+msgid "unknown machine type %d\n"
+msgstr ""
+
+#: src/elflint.c:412
+msgid "unknown object file version\n"
+msgstr ""
+
+#: src/elflint.c:418
+msgid "invalid program header offset\n"
+msgstr ""
+
+#: src/elflint.c:420
+msgid "executables and DSOs cannot have zero program header offset\n"
+msgstr ""
+
+#: src/elflint.c:424
+msgid "invalid number of program header entries\n"
+msgstr ""
+
+#: src/elflint.c:432
+msgid "invalid section header table offset\n"
+msgstr ""
+
+#: src/elflint.c:435
+msgid "section header table must be present\n"
+msgstr ""
+
+#: src/elflint.c:451
+msgid "invalid number of section header table entries\n"
+msgstr ""
+
+#: src/elflint.c:470 src/elflint.c:476
+msgid "invalid section header index\n"
+msgstr ""
+
+#: src/elflint.c:481
+#, c-format
+msgid "invalid machine flags: %s\n"
+msgstr ""
+
+#: src/elflint.c:488 src/elflint.c:505
+#, c-format
+msgid "invalid ELF header size: %hd\n"
+msgstr ""
+
+#: src/elflint.c:491 src/elflint.c:508
+#, c-format
+msgid "invalid program header size: %hd\n"
+msgstr ""
+
+#: src/elflint.c:494 src/elflint.c:511
+msgid "invalid program header position or size\n"
+msgstr ""
+
+#: src/elflint.c:497 src/elflint.c:514
+#, c-format
+msgid "invalid section header size: %hd\n"
+msgstr ""
+
+#: src/elflint.c:500 src/elflint.c:517
+msgid "invalid section header position or size\n"
+msgstr ""
+
+#: src/elflint.c:566
+#, c-format
+msgid ""
+"section [%2d] '%s': section with SHF_GROUP flag set not part of a section "
+"group\n"
+msgstr ""
+
+#: src/elflint.c:570
+#, c-format
+msgid ""
+"section [%2d] '%s': section group [%2zu] '%s' does not preceed group member\n"
+msgstr ""
+
+#: src/elflint.c:595 src/elflint.c:1015 src/elflint.c:1150 src/elflint.c:1337
+#: src/elflint.c:1584
+#, c-format
+msgid "section [%2d] '%s': cannot get section data\n"
+msgstr ""
+
+#: src/elflint.c:601 src/elflint.c:1344
+#, c-format
+msgid ""
+"section [%2d] '%s': referenced as string table for section [%2d] '%s' but "
+"type is not SHT_STRTAB\n"
+msgstr ""
+
+#: src/elflint.c:633
+#, c-format
+msgid "section [%2zu] '%s': entry size is does not match ElfXX_Sym\n"
+msgstr ""
+
+#: src/elflint.c:642
+#, c-format
+msgid "section [%2d] '%s': cannot get symbol %d: %s\n"
+msgstr ""
+
+#: src/elflint.c:647 src/elflint.c:650 src/elflint.c:653 src/elflint.c:656
+#: src/elflint.c:659 src/elflint.c:662
+#, c-format
+msgid "section [%2d] '%s': '%s' in zeroth entry not zero\n"
+msgstr ""
+
+#: src/elflint.c:665
+#, c-format
+msgid "section [%2d] '%s': XINDEX for zeroth entry not zero\n"
+msgstr ""
+
+#: src/elflint.c:675
+#, c-format
+msgid "section [%2d] '%s': cannot get symbol %zu: %s\n"
+msgstr ""
+
+#: src/elflint.c:682
+#, c-format
+msgid "section [%2d] '%s': symbol %zu: invalid name value\n"
+msgstr ""
+
+#: src/elflint.c:695
+#, c-format
+msgid ""
+"section [%2d] '%s': symbol %zu: too large section index but no extended "
+"section index section\n"
+msgstr ""
+
+#: src/elflint.c:701
+#, c-format
+msgid ""
+"section [%2d] '%s': symbol %zu: XINDEX used for index which would fit in "
+"st_shndx (%<PRIu32>)\n"
+msgstr ""
+
+#: src/elflint.c:713
+#, c-format
+msgid "section [%2d] '%s': symbol %zu: invalid section index\n"
+msgstr ""
+
+#: src/elflint.c:720
+#, c-format
+msgid "section [%2d] '%s': symbol %zu: unknown type\n"
+msgstr ""
+
+#: src/elflint.c:724
+#, c-format
+msgid "section [%2d] '%s': symbol %zu: unknown symbol binding\n"
+msgstr ""
+
+#: src/elflint.c:732
+#, c-format
+msgid ""
+"section [%2d] '%s': symbol %zu: COMMON only allowed in relocatable files\n"
+msgstr ""
+
+#: src/elflint.c:736
+#, c-format
+msgid "section [%2d] '%s': symbol %zu: local COMMON symbols are nonsense\n"
+msgstr ""
+
+#: src/elflint.c:740
+#, c-format
+msgid ""
+"section [%2d] '%s': symbol %zu: function in COMMON section is nonsense\n"
+msgstr ""
+
+#: src/elflint.c:755
+#, c-format
+msgid "section [%2d] '%s': symbol %zu: st_value out of bounds\n"
+msgstr ""
+
+#: src/elflint.c:760 src/elflint.c:784 src/elflint.c:827
+#, c-format
+msgid ""
+"section [%2d] '%s': symbol %zu does not fit completely in referenced section "
+"[%2d] '%s'\n"
+msgstr ""
+
+#: src/elflint.c:768
+#, c-format
+msgid ""
+"section [%2d] '%s': symbol %zu: referenced section [%2d] '%s' does not have "
+"SHF_TLS flag set\n"
+msgstr ""
+
+#: src/elflint.c:778 src/elflint.c:820
+#, c-format
+msgid ""
+"section [%2d] '%s': symbol %zu: st_value out of bounds of referenced section "
+"[%2d] '%s'\n"
+msgstr ""
+
+#: src/elflint.c:805
+#, c-format
+msgid ""
+"section [%2d] '%s': symbol %zu: TLS symbol but no TLS program header entry\n"
+msgstr ""
+
+#: src/elflint.c:813
+#, c-format
+msgid ""
+"section [%2d] '%s': symbol %zu: st_value short of referenced section [%2d] '%"
+"s'\n"
+msgstr ""
+
+#: src/elflint.c:840
+#, c-format
+msgid ""
+"section [%2d] '%s': symbol %zu: local symbol outside range described in "
+"sh_info\n"
+msgstr ""
+
+#: src/elflint.c:847
+#, c-format
+msgid ""
+"section [%2d] '%s': symbol %zu: non-local symbol outside range described in "
+"sh_info\n"
+msgstr ""
+
+#: src/elflint.c:854
+#, c-format
+msgid "section [%2d] '%s': symbol %zu: non-local section symbol\n"
+msgstr ""
+
+#: src/elflint.c:883
+#, c-format
+msgid ""
+"section [%2d] '%s': _GLOBAL_OFFSET_TABLE_ symbol value %#<PRIx64> does not "
+"match .got section address %#<PRIx64>\n"
+msgstr ""
+
+#: src/elflint.c:890
+#, c-format
+msgid ""
+"section [%2d] '%s': _GLOBAL_OFFSET_TABLE_ symbol size %<PRIu64> does not "
+"match .got section size %<PRIu64>\n"
+msgstr ""
+
+#: src/elflint.c:901
+#, c-format
+msgid ""
+"section [%2d] '%s': _GLOBAL_OFFSET_TABLE_ symbol present, but no .got "
+"section\n"
+msgstr ""
+
+#: src/elflint.c:920
+#, c-format
+msgid ""
+"section [%2d] '%s': _DYNAMIC_ symbol value %#<PRIx64> does not match dynamic "
+"segment address %#<PRIx64>\n"
+msgstr ""
+
+#: src/elflint.c:927
+#, c-format
+msgid ""
+"section [%2d] '%s': _DYNAMIC symbol size %<PRIu64> does not match dynamic "
+"segment size %<PRIu64>\n"
+msgstr ""
+
+#: src/elflint.c:980
+#, c-format
+msgid "section [%2d] '%s': DT_RELCOUNT value %d too high for this section\n"
+msgstr ""
+
+#: src/elflint.c:1022 src/elflint.c:1157
+#, c-format
+msgid "section [%2d] '%s': invalid destination section index\n"
+msgstr ""
+
+#: src/elflint.c:1035 src/elflint.c:1170
+#, c-format
+msgid "section [%2d] '%s': invalid destination section type\n"
+msgstr ""
+
+#: src/elflint.c:1043 src/elflint.c:1178
+#, c-format
+msgid "section [%2d] '%s': sh_info should be zero\n"
+msgstr ""
+
+#: src/elflint.c:1050 src/elflint.c:1185
+#, c-format
+msgid "section [%2d] '%s': no relocations for merge-able sections possible\n"
+msgstr ""
+
+#: src/elflint.c:1057
+#, c-format
+msgid "section [%2d] '%s': section entry size does not match ElfXX_Rela\n"
+msgstr ""
+
+#: src/elflint.c:1074 src/elflint.c:1209
+#, c-format
+msgid "section [%2d] '%s': cannot get relocation %zu: %s\n"
+msgstr ""
+
+#: src/elflint.c:1081 src/elflint.c:1216
+#, c-format
+msgid "section [%2d] '%s': relocation %zu: invalid type\n"
+msgstr ""
+
+#: src/elflint.c:1084 src/elflint.c:1219
+#, c-format
+msgid ""
+"section [%2d] '%s': relocation %zu: relocation type invalid for the file "
+"type\n"
+msgstr ""
+
+#: src/elflint.c:1092 src/elflint.c:1227
+#, c-format
+msgid "section [%2d] '%s': relocation %zu: invalid symbol index\n"
+msgstr ""
+
+#: src/elflint.c:1107 src/elflint.c:1242
+#, c-format
+msgid ""
+"section [%2d] '%s': relocation %zu: only symbol '_GLOBAL_OFFSET_TABLE_' can "
+"be used with %s\n"
+msgstr ""
+
+#: src/elflint.c:1122 src/elflint.c:1258
+#, c-format
+msgid "section [%2d] '%s': relocation %zu: offset out of bounds\n"
+msgstr ""
+
+#: src/elflint.c:1192
+#, c-format
+msgid "section [%2d] '%s': section entry size does not match ElfXX_Rel\n"
+msgstr ""
+
+#: src/elflint.c:1328
+msgid "more than one dynamic section present\n"
+msgstr ""
+
+#: src/elflint.c:1350
+#, c-format
+msgid "section [%2d] '%s': section entry size does not match ElfXX_Dyn\n"
+msgstr ""
+
+#: src/elflint.c:1355 src/elflint.c:1517
+#, c-format
+msgid "section [%2d] '%s': sh_info not zero\n"
+msgstr ""
+
+#: src/elflint.c:1367
+#, c-format
+msgid "section [%2d] '%s': cannot get dynamic section entry %zu: %s\n"
+msgstr ""
+
+#: src/elflint.c:1375
+#, c-format
+msgid "section [%2d] '%s': non-DT_NULL entries follow DT_NULL entry\n"
+msgstr ""
+
+#: src/elflint.c:1382
+#, c-format
+msgid "section [%2d] '%s': entry %zu: unknown tag\n"
+msgstr ""
+
+#: src/elflint.c:1393
+#, c-format
+msgid "section [%2d] '%s': entry %zu: more than one entry with tag %s\n"
+msgstr ""
+
+#: src/elflint.c:1403
+#, c-format
+msgid "section [%2d] '%s': entry %zu: level 2 tag %s used\n"
+msgstr ""
+
+#: src/elflint.c:1415
+#, c-format
+msgid ""
+"section [%2d] '%s': entry %zu: DT_PLTREL value must be DT_REL or DT_RELA\n"
+msgstr ""
+
+#: src/elflint.c:1440
+#, c-format
+msgid "section [%2d] '%s': contains %s entry but not %s\n"
+msgstr ""
+
+#: src/elflint.c:1452
+#, c-format
+msgid "section [%2d] '%s': mandatory tag %s not present\n"
+msgstr ""
+
+#: src/elflint.c:1462 src/elflint.c:1469
+#, c-format
+msgid "section [%2d] '%s': not all of %s, %s, and %s are present\n"
+msgstr ""
+
+#: src/elflint.c:1497
+#, c-format
+msgid ""
+"section [%2d] '%s': extended section index section not for symbol table\n"
+msgstr ""
+
+#: src/elflint.c:1502
+msgid "cannot get data for symbol section\n"
+msgstr ""
+
+#: src/elflint.c:1505 src/elflint.c:1596
+#, c-format
+msgid "section [%2d] '%s': entry size does not match Elf32_Word\n"
+msgstr ""
+
+#: src/elflint.c:1512
+#, c-format
+msgid "section [%2d] '%s': extended index table too small for symbol table\n"
+msgstr ""
+
+#: src/elflint.c:1529
+#, c-format
+msgid ""
+"section [%2d] '%s': extended section index in section [%2zu] '%s' refers to "
+"same symbol table\n"
+msgstr ""
+
+#: src/elflint.c:1540
+msgid "symbol 0 should have zero extended section index\n"
+msgstr ""
+
+#: src/elflint.c:1552
+#, c-format
+msgid "cannot get data for symbol %zu\n"
+msgstr ""
+
+#: src/elflint.c:1557
+#, c-format
+msgid "extended section index is %<PRIu32> but symbol index is not XINDEX\n"
+msgstr ""
+
+#: src/elflint.c:1591
+#, c-format
+msgid "section [%2d] '%s': hash table not for dynamic symbol table\n"
+msgstr ""
+
+#: src/elflint.c:1601
+#, c-format
+msgid "section [%2d] '%s': not marked to be allocated\n"
+msgstr ""
+
+#: src/elflint.c:1606
+#, c-format
+msgid ""
+"section [%2d] '%s': hash table has not even room for nbucket and nchain\n"
+msgstr ""
+
+#: src/elflint.c:1616
+#, c-format
+msgid ""
+"section [%2d] '%s': hash table section is too small (is %ld, expected %ld)\n"
+msgstr ""
+
+#: src/elflint.c:1627
+#, c-format
+msgid "section [%2d] '%s': chain array not large enough\n"
+msgstr ""
+
+#: src/elflint.c:1632
+#, c-format
+msgid "section [%2d] '%s': hash bucket reference %zu out of bounds\n"
+msgstr ""
+
+#: src/elflint.c:1638
+#, c-format
+msgid "section [%2d] '%s': hash chain reference %zu out of bounds\n"
+msgstr ""
+
+#: src/elflint.c:1650
+#, c-format
+msgid "section [%2d] '%s': nonzero sh_%s for NULL section\n"
+msgstr ""
+
+#: src/elflint.c:1670
+#, c-format
+msgid ""
+"section [%2d] '%s': section groups only allowed in relocatable object files\n"
+msgstr ""
+
+#: src/elflint.c:1681
+#, c-format
+msgid "section [%2d] '%s': cannot get symbol table: %s\n"
+msgstr ""
+
+#: src/elflint.c:1686
+#, c-format
+msgid "section [%2d] '%s': section reference in sh_link is no symbol table\n"
+msgstr ""
+
+#: src/elflint.c:1692
+#, c-format
+msgid "section [%2d] '%s': invalid symbol index in sh_info\n"
+msgstr ""
+
+#: src/elflint.c:1697
+#, c-format
+msgid "section [%2d] '%s': sh_flags not zero\n"
+msgstr ""
+
+#: src/elflint.c:1702
+#, c-format
+msgid "section [%2d] '%s': sh_flags not set correctly\n"
+msgstr ""
+
+#: src/elflint.c:1708
+#, c-format
+msgid "section [%2d] '%s': cannot get data: %s\n"
+msgstr ""
+
+#: src/elflint.c:1717
+#, c-format
+msgid "section [%2d] '%s': section size not multiple of sizeof(Elf32_Word)\n"
+msgstr ""
+
+#: src/elflint.c:1722
+#, c-format
+msgid "section [%2d] '%s': section group without flags word\n"
+msgstr ""
+
+#: src/elflint.c:1728
+#, c-format
+msgid "section [%2d] '%s': section group without member\n"
+msgstr ""
+
+#: src/elflint.c:1732
+#, c-format
+msgid "section [%2d] '%s': section group with only one member\n"
+msgstr ""
+
+#: src/elflint.c:1743
+#, c-format
+msgid "section [%2d] '%s': unknown section group flags\n"
+msgstr ""
+
+#: src/elflint.c:1755
+#, c-format
+msgid "section [%2d] '%s': section index %Zu out of range\n"
+msgstr ""
+
+#: src/elflint.c:1766
+#, c-format
+msgid "section [%2d] '%s': cannot get section header for element %zu: %s\n"
+msgstr ""
+
+#: src/elflint.c:1773
+#, c-format
+msgid "section [%2d] '%s': section group contains another group [%2d] '%s'\n"
+msgstr ""
+
+#: src/elflint.c:1779
+#, c-format
+msgid ""
+"section [%2d] '%s': element %Zu references section [%2d] '%s' without "
+"SHF_GROUP flag set\n"
+msgstr ""
+
+#: src/elflint.c:1786
+#, c-format
+msgid "section [%2d] '%s' is contained in more than one section group\n"
+msgstr ""
+
+#: src/elflint.c:1911
+#, c-format
+msgid ""
+"section [%2d] '%s' refers in sh_link to section [%2d] '%s' which is no "
+"dynamic symbol table\n"
+msgstr ""
+
+#: src/elflint.c:1920
+#, c-format
+msgid ""
+"section [%2d] '%s' has different number of entries than symbol table [%2d] '%"
+"s'\n"
+msgstr ""
+
+#: src/elflint.c:1952
+msgid "cannot get section header of zeroth section\n"
+msgstr ""
+
+#: src/elflint.c:1956
+msgid "zeroth section has nonzero name\n"
+msgstr ""
+
+#: src/elflint.c:1958
+msgid "zeroth section has nonzero type\n"
+msgstr ""
+
+#: src/elflint.c:1960
+msgid "zeroth section has nonzero flags\n"
+msgstr ""
+
+#: src/elflint.c:1962
+msgid "zeroth section has nonzero address\n"
+msgstr ""
+
+#: src/elflint.c:1964
+msgid "zeroth section has nonzero offset\n"
+msgstr ""
+
+#: src/elflint.c:1966
+msgid "zeroth section has nonzero info field\n"
+msgstr ""
+
+#: src/elflint.c:1968
+msgid "zeroth section has nonzero align value\n"
+msgstr ""
+
+#: src/elflint.c:1970
+msgid "zeroth section has nonzero entry size value\n"
+msgstr ""
+
+#: src/elflint.c:1973
+msgid ""
+"zeroth section has nonzero size value while ELF header has nonzero shnum "
+"value\n"
+msgstr ""
+
+#: src/elflint.c:1977
+msgid ""
+"zeroth section has nonzero link value while ELF header does not signal "
+"overflow in shstrndx\n"
+msgstr ""
+
+#: src/elflint.c:1989
+#, c-format
+msgid "cannot get section header for section [%2zu] '%s': %s\n"
+msgstr ""
+
+#: src/elflint.c:1998
+#, c-format
+msgid "section [%2zu]: invalid name\n"
+msgstr ""
+
+#: src/elflint.c:2013
+#, c-format
+msgid "section [%2d] '%s' has wrong type: expected %s, is %s\n"
+msgstr ""
+
+#: src/elflint.c:2027
+#, c-format
+msgid "section [%2zu] '%s' has wrong flags: expected %s, is %s\n"
+msgstr ""
+
+#: src/elflint.c:2044
+#, c-format
+msgid ""
+"section [%2zu] '%s' has wrong flags: expected %s and possibly %s, is %s\n"
+msgstr ""
+
+#: src/elflint.c:2062
+#, c-format
+msgid "section [%2zu] '%s' present in object file\n"
+msgstr ""
+
+#: src/elflint.c:2068 src/elflint.c:2100
+#, c-format
+msgid ""
+"section [%2zu] '%s' has SHF_ALLOC flag set but there is no loadable segment\n"
+msgstr ""
+
+#: src/elflint.c:2073 src/elflint.c:2105
+#, c-format
+msgid ""
+"section [%2zu] '%s' has SHF_ALLOC flag not set but there are loadable "
+"segments\n"
+msgstr ""
+
+#: src/elflint.c:2081
+#, c-format
+msgid ""
+"section [%2zu] '%s' is extension section index table in non-object file\n"
+msgstr ""
+
+#: src/elflint.c:2116
+#, c-format
+msgid "section [%2zu] '%s': size not multiple of entry size\n"
+msgstr ""
+
+#: src/elflint.c:2121
+msgid "cannot get section header\n"
+msgstr ""
+
+#: src/elflint.c:2129
+#, c-format
+msgid "unsupported section type %d\n"
+msgstr ""
+
+#: src/elflint.c:2135
+#, c-format
+msgid "section [%2zu] '%s' contain unknown flag(s) %d\n"
+msgstr ""
+
+#: src/elflint.c:2142
+#, c-format
+msgid "section [%2zu] '%s': thread-local data sections address not zero\n"
+msgstr ""
+
+#: src/elflint.c:2150
+#, c-format
+msgid "section [%2zu] '%s': invalid section reference in link value\n"
+msgstr ""
+
+#: src/elflint.c:2155
+#, c-format
+msgid "section [%2zu] '%s': invalid section reference in info value\n"
+msgstr ""
+
+#: src/elflint.c:2162
+#, c-format
+msgid "section [%2zu] '%s': strings flag set without merge flag\n"
+msgstr ""
+
+#: src/elflint.c:2167
+#, c-format
+msgid "section [%2zu] '%s': merge flag set but entry size is zero\n"
+msgstr ""
+
+#: src/elflint.c:2194
+#, c-format
+msgid ""
+"section [%2zu] '%s' not fully contained in segment of program header entry %"
+"d\n"
+msgstr ""
+
+#: src/elflint.c:2201
+#, c-format
+msgid ""
+"section [%2zu] '%s' has type NOBITS but is read from the file in segment of "
+"program header entry %d\n"
+msgstr ""
+
+#: src/elflint.c:2208
+#, c-format
+msgid ""
+"section [%2zu] '%s' has not type NOBITS but is not read from the file in "
+"segment of program header entry %d\n"
+msgstr ""
+
+#: src/elflint.c:2217
+#, c-format
+msgid ""
+"section [%2zu] '%s': alloc flag set but section not in any loaded segment\n"
+msgstr ""
+
+#: src/elflint.c:2223
+#, c-format
+msgid ""
+"section [%2zu] '%s': ELF header says this is the section header string table "
+"but type is not SHT_TYPE\n"
+msgstr ""
+
+#: src/elflint.c:2273
+msgid "INTERP program header entry but no .interp section\n"
+msgstr ""
+
+#: src/elflint.c:2284
+#, c-format
+msgid "phdr[%d]: no note entries defined for the type of file\n"
+msgstr ""
+
+#: src/elflint.c:2367
+#, c-format
+msgid "phdr[%d]: note entries probably in form of a 32-bit ELF file\n"
+msgstr ""
+
+#: src/elflint.c:2370
+#, c-format
+msgid "phdr[%d]: extra %zu bytes after last note\n"
+msgstr ""
+
+#: src/elflint.c:2399
+#, c-format
+msgid "phdr[%d]: unknown core file note type %<PRIu64> at offset %<PRIu64>\n"
+msgstr ""
+
+#: src/elflint.c:2407
+#, c-format
+msgid "phdr[%d]: unknown object file note type %<PRIu64> at offset %<PRIu64>\n"
+msgstr ""
+
+#: src/elflint.c:2429
+msgid ""
+"only executables, shared objects, and core files can have program headers\n"
+msgstr ""
+
+#: src/elflint.c:2444
+#, c-format
+msgid "cannot get program header entry %d: %s\n"
+msgstr ""
+
+#: src/elflint.c:2451
+#, c-format
+msgid "program header entry %d: unknown program header entry type\n"
+msgstr ""
+
+#: src/elflint.c:2462
+msgid "more than one INTERP entry in program header\n"
+msgstr ""
+
+#: src/elflint.c:2470
+msgid "more than one TLS entry in program header\n"
+msgstr ""
+
+#: src/elflint.c:2476
+msgid "static executable cannot have dynamic sections\n"
+msgstr ""
+
+#: src/elflint.c:2480
+msgid "more than one GNU_RELRO entry in program header\n"
+msgstr ""
+
+#: src/elflint.c:2501
+msgid "loadable segment GNU_RELRO applies to is not writable\n"
+msgstr ""
+
+#: src/elflint.c:2504
+msgid "loadable segment GNU_RELRO applies to is executable\n"
+msgstr ""
+
+#: src/elflint.c:2511
+msgid "GNU_RELRO segment not contained in a loaded segment\n"
+msgstr ""
+
+#: src/elflint.c:2517
+#, c-format
+msgid "program header entry %d: file size greater than memory size\n"
+msgstr ""
+
+#: src/elflint.c:2524
+#, c-format
+msgid "program header entry %d: alignment not a power of 2\n"
+msgstr ""
+
+#: src/elflint.c:2527
+#, c-format
+msgid ""
+"program header entry %d: file offset and virtual address not module of "
+"alignment\n"
+msgstr ""
+
+#: src/elflint.c:2557
+#, c-format
+msgid "cannot read ELF header: %s\n"
+msgstr ""
+
+#: libasm/asm_end.c:215
+#, c-format
+msgid "cannot create extended section index table: %s"
+msgstr ""
+
+#: libasm/asm_end.c:316
+#, c-format
+msgid "cannot create section group for output file: %s"
+msgstr ""
+
+#: libasm/asm_error.c:108 libdw/dwarf_error.c:74
+msgid "no error"
+msgstr ""
+
+#: libasm/asm_error.c:109 libdw/dwarf_error.c:83
+msgid "out of memory"
+msgstr ""
+
+#: libasm/asm_error.c:111
+msgid "invalid parameter"
+msgstr ""
+
+#: libasm/asm_error.c:112
+msgid "cannot change mode of output file"
+msgstr ""
+
+#: libasm/asm_error.c:114
+msgid "duplicate symbol"
+msgstr ""
+
+#: libasm/asm_error.c:115
+msgid "invalid section type for operation"
+msgstr ""
+
+#: libasm/asm_error.c:149
+msgid "Unknown error"
+msgstr ""
+
+#: libdw/dwarf_error.c:75
+msgid "unknown error"
+msgstr ""
+
+#: libdw/dwarf_error.c:76
+msgid "invalid access"
+msgstr ""
+
+#: libdw/dwarf_error.c:77
+msgid "no regular file"
+msgstr ""
+
+#: libdw/dwarf_error.c:78
+msgid "I/O error"
+msgstr ""
+
+#: libdw/dwarf_error.c:79
+msgid "invalid ELF file"
+msgstr ""
+
+#: libdw/dwarf_error.c:80
+msgid "no DWARF information"
+msgstr ""
+
+#: libdw/dwarf_error.c:81
+msgid "no ELF file"
+msgstr ""
+
+#: libdw/dwarf_error.c:82
+msgid "cannot get ELF header"
+msgstr ""
+
+#: libdw/dwarf_error.c:84
+msgid "not implemented"
+msgstr ""
+
+#: libdw/dwarf_error.c:85
+msgid "invalid command"
+msgstr ""
+
+#: libdw/dwarf_error.c:86
+msgid "invalid version"
+msgstr ""
+
+#: libdw/dwarf_error.c:87
+msgid "invalid file"
+msgstr ""
+
+#: libdw/dwarf_error.c:88
+msgid "no entries found"
+msgstr ""
+
+#: libdw/dwarf_error.c:89
+msgid "invalid DWARF"
+msgstr ""
+
+#: libdw/dwarf_error.c:90
+msgid "no string data"
+msgstr ""
+
+#: libdw/dwarf_error.c:91
+msgid "no address value"
+msgstr ""
+
+#: libdw/dwarf_error.c:92
+msgid "no constant value"
+msgstr ""
+
+#: libdw/dwarf_error.c:93
+msgid "no reference value"
+msgstr ""
+
+#: libdw/dwarf_error.c:94
+msgid "invalid reference value"
+msgstr ""
+
+#: libdw/dwarf_error.c:95
+msgid ".debug_line section missing"
+msgstr ""
+
+#: libdw/dwarf_error.c:96
+msgid "invalid .debug_line section"
+msgstr ""
+
+#: libdw/dwarf_error.c:97
+msgid "debug information too big"
+msgstr ""
+
+#: libdw/dwarf_error.c:98
+msgid "invalid DWARF version"
+msgstr ""
+
+#: libdw/dwarf_error.c:99
+msgid "invalid directory index"
+msgstr ""
+
+#: libdw/dwarf_error.c:100
+msgid "address out of range"
+msgstr ""
+
+#: libdw/dwarf_error.c:101
+msgid "no location list value"
+msgstr ""
+
+#: libdw/dwarf_error.c:102
+msgid "no block data"
+msgstr ""
+
+#: libdw/dwarf_error.c:103
+msgid "invalid line index"
+msgstr ""
+
+#: libdw/dwarf_error.c:104
+msgid "invalid address range index"
+msgstr ""
+
+#: libdw/dwarf_error.c:105
+msgid "no matching address range"
+msgstr ""
+
+#: libdw/dwarf_error.c:106
+msgid "no flag value"
+msgstr ""
diff --git a/po/insert-header.sin b/po/insert-header.sin
new file mode 100644
index 0000000..b26de01
--- /dev/null
+++ b/po/insert-header.sin
@@ -0,0 +1,23 @@
+# Sed script that inserts the file called HEADER before the header entry.
+#
+# At each occurrence of a line starting with "msgid ", we execute the following
+# commands. At the first occurrence, insert the file. At the following
+# occurrences, do nothing. The distinction between the first and the following
+# occurrences is achieved by looking at the hold space.
+/^msgid /{
+x
+# Test if the hold space is empty.
+s/m/m/
+ta
+# Yes it was empty. First occurrence. Read the file.
+r HEADER
+# Output the file's contents by reading the next line. But don't lose the
+# current line while doing this.
+g
+N
+bb
+:a
+# The hold space was nonempty. Following occurrences. Do nothing.
+x
+:b
+}
diff --git a/po/quot.sed b/po/quot.sed
new file mode 100644
index 0000000..0122c46
--- /dev/null
+++ b/po/quot.sed
@@ -0,0 +1,6 @@
+s/"\([^"]*\)"/“\1”/g
+s/`\([^`']*\)'/‘\1’/g
+s/ '\([^`']*\)' / ‘\1’ /g
+s/ '\([^`']*\)'$/ ‘\1’/g
+s/^'\([^`']*\)' /‘\1’ /g
+s/“”/""/g
diff --git a/splint.rc b/splint.rc
new file mode 100644
index 0000000..e0461c4
--- /dev/null
+++ b/splint.rc
@@ -0,0 +1 @@
++posixlib
diff --git a/src/ChangeLog b/src/ChangeLog
new file mode 100644
index 0000000..e5b4404
--- /dev/null
+++ b/src/ChangeLog
@@ -0,0 +1,188 @@
+2004-09-25 Ulrich Drepper <drepper@redhat.com>
+
+ * readelf.c: Make compile with gcc 4.0.
+ * strip.c: Likewise.
+
+2004-08-16 Ulrich Drepper <drepper@redhat.com>
+
+ * strip.c (handle_elf): Rewrite dynamic memory handling to use of
+ allocate to work around gcc 3.4 bug.
+
+2004-01-25 Ulrich Drepper <drepper@redhat.com>
+
+ * ldlex.l (invalid_char): Better error message.
+
+2004-01-23 Ulrich Drepper <drepper@redhat.com>
+
+ * readelf.c: Print SHT_GNU_LIBLIST sections.
+
+ * none_ld.c: New file.
+
+2004-01-21 Ulrich Drepper <drepper@redhat.com>
+
+ * Makefile.am: Enable building of machine specific linker.
+
+2004-01-20 Ulrich Drepper <drepper@redhat.com>
+
+ * Makefile.am: Support building with mudflap.
+
+ * i386_ld.c: Fix warnings gcc 3.4 spits out.
+ * ldgeneric.c: Likewise.
+ * ldscript.y: Likewise.
+ * readelf.c: Likewise.
+ * strip.c: Likewise.
+
+ * readelf.c (print_debug_line_section): Determine address size
+ correctly.
+
+2004-01-19 Ulrich Drepper <drepper@redhat.com>
+
+ * readelf.c (print_phdr): Show which sections are covered by the
+ PT_GNU_RELRO entry.
+
+ * elflint.c (check_program_header): Check PT_GNU_RELRO entry.
+
+ * readelf.c (print_debug_macinfo_section): Implement.
+
+2004-01-18 Ulrich Drepper <drepper@redhat.com>
+
+ * readelf.c (print_debug_line_section): Implement.
+
+2004-01-17 Ulrich Drepper <drepper@redhat.com>
+
+ * src/elflint.c: Use PACKAGE_NAME instead of PACKAGE.
+ * src/ld.c: Likewise.
+ * src/nm.c: Likewise.
+ * src/readelf.c: Likewise.
+ * src/size.c: Likewise.
+ * src/strip.c: Likewise.
+
+ * strip.c: Add a few more unlikely. Reduce scope of some variables.
+
+ * Makefile.am: Support building with mudflap.
+
+2004-01-16 Ulrich Drepper <drepper@redhat.com>
+
+ * readelf.c (print_debug_info_section): Free dies memory.
+
+ * readelf.c: Print .debug_info section content.
+
+2004-01-13 Ulrich Drepper <drepper@redhat.com>
+
+ * readelf.c (print_shdr): Add support for SHF_ORDERED and SHF_EXCLUDE.
+
+2004-01-12 Ulrich Drepper <drepper@redhat.com>
+
+ * readelf.c (print_debug_aranges): Implement using libdw.
+
+2004-01-11 Ulrich Drepper <drepper@redhat.com>
+
+ * nm.c: Adjust for Dwarf_Files type and dwarf_lineno interface change.
+
+ * readelf.c: Use libdw instead of libdwarf. Not all of the old
+ behavior is available yet.
+ * Makefile.am: Link readelf with libdw. Remove libdwarf include path.
+
+2004-01-09 Ulrich Drepper <drepper@redhat.com>
+
+ * nm.c (get_local_names): Adjust call to dwarf_nextcu.
+
+ * nm.c: Implement getting information about local variables.
+
+2004-01-07 Ulrich Drepper <drepper@redhat.com>
+
+ * nm.c: Read also debug information for local symbols.
+
+2004-01-05 Ulrich Drepper <drepper@redhat.com>
+
+ * nm.c: Shuffle dwarf handling code around so the maximum column
+ width can be computed ahead of printing. Avoid collection symbols
+ which are not printed anyway.
+
+ * nm.c: Rewrite dwarf handling to use libdw.
+ * Makefile.am (AM_CFLAGS): Add -std parameter.
+ (INCLUDES): Find header in libdw subdir.
+ (nm_LDADD): Replace libdwarf with libdw.
+
+ * elflint.c: Update copyright year.
+ * readelf.c: Likewise.
+ * size.c: Likewise.
+ * strip.c: Likewise.
+ * nm.c: Likewise.
+
+2003-12-31 Ulrich Drepper <drepper@redhat.com>
+
+ * strip.c (process_file): Close file before returning.
+
+2003-11-19 Ulrich Drepper <drepper@redhat.com>
+
+ * readelf.c (handle_dynamic): Make column for tag name wider.
+
+2003-09-29 Ulrich Drepper <drepper@redhat.com>
+
+ * readelf.c (handle_dynamic): Always terminate tag name with a space.
+
+2003-09-25 Ulrich Drepper <drepper@redhat.com>
+
+ * strip.c (process_file): Don't mmap the input file, we modify the
+ data structures and don't want the change end up on disk.
+
+2003-09-23 Jakub Jelinek <jakub@redhat.com>
+
+ * unaligned.h (union u_2ubyte_unaligned,
+ union u_4ubyte_unaligned, union u_8ubyte_unaligned): Add
+ packed attribute.
+ (add_2ubyte_unaligned, add_4ubyte_unaligned,
+ add_8ubyte_unaligned): Avoid nesting bswap_NN macros.
+ Read/store value through _ptr->u instead of *_ptr.
+
+2003-09-22 Ulrich Drepper <drepper@redhat.com>
+
+ * size.c (show_sysv): Change type of maxlen to int.
+
+ * strip.c (handle_elf): Handle the 64-bit archs which is 64-bit
+ buckets.
+
+ * i386_ld.c: Many many fixes and extensions.
+ * ld.c: Likewise.
+ * ldgeneric.c: Likewise.
+
+2003-08-16 Ulrich Drepper <drepper@redhat.com>
+
+ * ldgeneric.c (check_definition): Don't add symbol on dso_list if
+ the reference is from another DSO.
+
+2003-08-15 Ulrich Drepper <drepper@redhat.com>
+
+ * ldgeneric.c (find_entry_point): It is no fatal error if no entry
+ point is found when creating a DSO.
+
+2003-08-14 Ulrich Drepper <drepper@redhat.com>
+
+ * ld.c (main): Always call FLAG_UNRESOLVED.
+ * ldgeneric.c (ld_generic_flag_unresolved): Only complain about
+ undefined symbols if not creating DSO or ld_state.nodefs is not set.
+
+2003-08-13 Ulrich Drepper <drepper@redhat.com>
+
+ * Makefile.in: Depend on libebl.a, not libebl.so.
+
+ * ld.c (main): Mark stream for linker script as locked by caller.
+ (read_version_script): Likewise.
+ * ldlex.c: Define fread and fwrite to _unlocked variant.
+
+ * i386_ld.c (elf_i386_finalize_plt): Replace #ifdefs with uses of
+ target_bswap_32.
+ * unaligned.h: Define target_bswap_16, target_bswap_32, and
+ target_bswap_64.
+ (store_2ubyte_unaligned, store_4ubyte_unaligned,
+ store_8ubyte_unaligned): Define using new macros.
+
+2003-08-12 Ulrich Drepper <drepper@redhat.com>
+
+ * i386_ld.c (elf_i386_finalize_plt): Use packed structs to access
+ possibly unaligned memory. Support use of big endian machines.
+
+2003-08-11 Ulrich Drepper <drepper@redhat.com>
+
+ * Moved to CVS archive.
diff --git a/src/Makefile b/src/Makefile
new file mode 100644
index 0000000..f147eee
--- /dev/null
+++ b/src/Makefile
@@ -0,0 +1,638 @@
+# Makefile.in generated by automake 1.9.2 from Makefile.am.
+# src/Makefile. Generated from Makefile.in by configure.
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+
+
+
+SOURCES = $(libld_elf_a_SOURCES) $(libld_elf_i386_pic_a_SOURCES) elflint.c $(ld_SOURCES) $(libld_elf_i386_so_SOURCES) nm.c readelf.c size.c strip.c
+
+srcdir = .
+top_srcdir = ..
+
+pkgdatadir = $(datadir)/elfutils
+pkglibdir = $(libdir)/elfutils
+pkgincludedir = $(includedir)/elfutils
+top_builddir = ..
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+INSTALL = /usr/bin/install -c
+install_sh_DATA = $(install_sh) -c -m 644
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+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = i686-pc-linux-gnu
+host_triplet = i686-pc-linux-gnu
+bin_PROGRAMS = readelf$(EXEEXT) nm$(EXEEXT) size$(EXEEXT) \
+ strip$(EXEEXT) ld$(EXEEXT) elflint$(EXEEXT)
+noinst_PROGRAMS = $(am__EXEEXT_1)
+#am__append_1 = libld_elf.a
+subdir = src
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+am__aclocal_m4_deps = $(top_srcdir)/m4/gettext.m4 \
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+CONFIG_HEADER = $(top_builddir)/config.h
+CONFIG_CLEAN_FILES =
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+am__DEPENDENCIES_2 = ../libelf/libelf.so
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+SOURCES = $(libld_elf_a_SOURCES) $(libld_elf_i386_pic_a_SOURCES) \
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+ readelf.c size.c strip.c
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+AMDEP_TRUE =
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+ -DSRCDIR=\"$(shell cd $(srcdir);pwd)\" -DOBJDIR=\"$(shell pwd)\"
+
+DEPDIR = .deps
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+LIBINTL =
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+LTLIBICONV = -liconv
+LTLIBINTL =
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+MKINSTALLDIRS = config/mkinstalldirs
+MSGFMT = /usr/bin/msgfmt
+MSGMERGE = /usr/bin/msgmerge
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+MUDFLAP_TRUE = #
+NATIVE_LD_FALSE =
+NATIVE_LD_TRUE = #
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+PACKAGE_BUGREPORT = http://bugzilla.redhat.com/bugzilla/
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+PACKAGE_TARNAME = elfutils
+PACKAGE_VERSION = 0.97
+PATH_SEPARATOR = :
+POSUB = po
+RANLIB = ranlib
+SET_MAKE =
+SHELL = /bin/sh
+STRIP =
+USE_NLS = yes
+VERSION = 0.97
+XGETTEXT = /usr/bin/xgettext
+YACC = bison -y -d
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+build_os = linux-gnu
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+host = i686-pc-linux-gnu
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+includedir = ${prefix}/include
+infodir = ${prefix}/info
+install_sh = /work/elfutils/stock/elfutils-0.97/config/install-sh
+libdir = ${exec_prefix}/lib
+libexecdir = ${exec_prefix}/libexec
+localstatedir = ${prefix}/var
+mandir = ${prefix}/man
+mkdir_p = mkdir -p --
+oldincludedir = /usr/include
+prefix = /work/elfutils/google/linux-install-elfutils-0.97/
+program_transform_name = s,x,x,
+sbindir = ${exec_prefix}/sbin
+sharedstatedir = ${prefix}/com
+sysconfdir = ${prefix}/etc
+target_alias =
+AM_CFLAGS = -Wall -Wshadow -std=gnu99 \
+ $(if $($(*F)_no_Werror),,-Werror) $(native_ld_cflags)
+
+#AM_CFLAGS = -Wall -Wshadow -std=gnu99 \
+# $(native_ld_cflags)
+
+#AM_LDFLAGS = -fmudflap
+INCLUDES = -I$(srcdir) -I$(srcdir)/../libelf -I$(srcdir)/../libebl -I$(srcdir)/../lib -I$(srcdir)/../libdw -I..
+AM_YFLAGS = -pld
+AM_LFLAGS = -Pld -olex.yy.c
+native_ld = @native_ld@
+ld_dsos = libld_elf_i386_pic.a
+noinst_LIBRARIES = libld_elf.a $(ld_dsos)
+#noinst_LIBRARIES = libld_elf.a
+#native_ld_cflags = -DBASE_ELF_NAME=elf_$(base_cpu)
+ld_SOURCES = ld.c ldgeneric.c ldlex.l ldscript.y symbolhash.c sectionhash.c \
+ versionhash.c
+
+noinst_HEADERS = ld.h symbolhash.h sectionhash.h versionhash.h \
+ ldscript.h xelf.h unaligned.h
+
+EXTRA_DIST = elf32-i386.script libld_elf_i386.map $(ld_modules)
+ld_modules = i386_ld.c
+libdw = ../libdw/libdw.so
+#libdw = ../libdw/libdw.a
+libelf = ../libelf/libelf.so
+#libelf = ../libelf/libelf.a
+libebl = ../libebl/libebl.a
+libeu = ../lib/libeu.a
+readelf_LDADD = $(libdw) $(libebl) $(libelf) $(libeu) -ldl
+nm_LDADD = $(libdw) $(libebl) $(libelf) $(libeu) -ldl
+size_LDADD = $(libelf) $(libeu)
+strip_LDADD = $(libebl) $(libelf) $(libeu) -ldl
+ld_LDADD = $(libebl) $(libelf) $(libeu) -ldl $(am__append_1)
+ld_LDFLAGS = -rdynamic
+elflint_LDADD = $(libebl) $(libelf) $(libeu) -ldl
+ldlex_no_Werror = yes
+
+# Machine-specific linker code.
+libld_elf_a_SOURCES = $(base_cpu)_ld.c
+libld_elf_i386_pic_a_SOURCES =
+am_libld_elf_i386_pic_a_OBJECTS = i386_ld.os
+libld_elf_i386_so_SOURCES =
+CLEANFILES = none_ld.os $(ld_modules:.c=.os)
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .l .o .obj .y
+$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps)
+ @for dep in $?; do \
+ case '$(am__configure_deps)' in \
+ *$$dep*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+ && exit 0; \
+ exit 1;; \
+ esac; \
+ done; \
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnits src/Makefile'; \
+ cd $(top_srcdir) && \
+ $(AUTOMAKE) --gnits src/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+ @case '$?' in \
+ *config.status*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+ *) \
+ echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+ cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+ esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: $(am__configure_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): $(am__aclocal_m4_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+clean-noinstLIBRARIES:
+ -test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+libld_elf.a: $(libld_elf_a_OBJECTS) $(libld_elf_a_DEPENDENCIES)
+ -rm -f libld_elf.a
+ $(libld_elf_a_AR) libld_elf.a $(libld_elf_a_OBJECTS) $(libld_elf_a_LIBADD)
+ $(RANLIB) libld_elf.a
+libld_elf_i386_pic.a: $(libld_elf_i386_pic_a_OBJECTS) $(libld_elf_i386_pic_a_DEPENDENCIES)
+ -rm -f libld_elf_i386_pic.a
+ $(libld_elf_i386_pic_a_AR) libld_elf_i386_pic.a $(libld_elf_i386_pic_a_OBJECTS) $(libld_elf_i386_pic_a_LIBADD)
+ $(RANLIB) libld_elf_i386_pic.a
+install-binPROGRAMS: $(bin_PROGRAMS)
+ @$(NORMAL_INSTALL)
+ test -z "$(bindir)" || $(mkdir_p) "$(DESTDIR)$(bindir)"
+ @list='$(bin_PROGRAMS)'; for p in $$list; do \
+ p1=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
+ if test -f $$p \
+ ; then \
+ f=`echo "$$p1" | sed 's,^.*/,,;$(transform);s/$$/$(EXEEXT)/'`; \
+ echo " $(INSTALL_PROGRAM_ENV) $(binPROGRAMS_INSTALL) '$$p' '$(DESTDIR)$(bindir)/$$f'"; \
+ $(INSTALL_PROGRAM_ENV) $(binPROGRAMS_INSTALL) "$$p" "$(DESTDIR)$(bindir)/$$f" || exit 1; \
+ else :; fi; \
+ done
+
+uninstall-binPROGRAMS:
+ @$(NORMAL_UNINSTALL)
+ @list='$(bin_PROGRAMS)'; for p in $$list; do \
+ f=`echo "$$p" | sed 's,^.*/,,;s/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/'`; \
+ echo " rm -f '$(DESTDIR)$(bindir)/$$f'"; \
+ rm -f "$(DESTDIR)$(bindir)/$$f"; \
+ done
+
+clean-binPROGRAMS:
+ -test -z "$(bin_PROGRAMS)" || rm -f $(bin_PROGRAMS)
+
+clean-noinstPROGRAMS:
+ -test -z "$(noinst_PROGRAMS)" || rm -f $(noinst_PROGRAMS)
+elflint$(EXEEXT): $(elflint_OBJECTS) $(elflint_DEPENDENCIES)
+ @rm -f elflint$(EXEEXT)
+ $(LINK) $(elflint_LDFLAGS) $(elflint_OBJECTS) $(elflint_LDADD) $(LIBS)
+ld$(EXEEXT): $(ld_OBJECTS) $(ld_DEPENDENCIES)
+ @rm -f ld$(EXEEXT)
+ $(LINK) $(ld_LDFLAGS) $(ld_OBJECTS) $(ld_LDADD) $(LIBS)
+nm$(EXEEXT): $(nm_OBJECTS) $(nm_DEPENDENCIES)
+ @rm -f nm$(EXEEXT)
+ $(LINK) $(nm_LDFLAGS) $(nm_OBJECTS) $(nm_LDADD) $(LIBS)
+readelf$(EXEEXT): $(readelf_OBJECTS) $(readelf_DEPENDENCIES)
+ @rm -f readelf$(EXEEXT)
+ $(LINK) $(readelf_LDFLAGS) $(readelf_OBJECTS) $(readelf_LDADD) $(LIBS)
+size$(EXEEXT): $(size_OBJECTS) $(size_DEPENDENCIES)
+ @rm -f size$(EXEEXT)
+ $(LINK) $(size_LDFLAGS) $(size_OBJECTS) $(size_LDADD) $(LIBS)
+strip$(EXEEXT): $(strip_OBJECTS) $(strip_DEPENDENCIES)
+ @rm -f strip$(EXEEXT)
+ $(LINK) $(strip_LDFLAGS) $(strip_OBJECTS) $(strip_LDADD) $(LIBS)
+
+mostlyclean-compile:
+ -rm -f *.$(OBJEXT)
+
+distclean-compile:
+ -rm -f *.tab.c
+
+include ./$(DEPDIR)/$(base_cpu)_ld.Po
+include ./$(DEPDIR)/elflint.Po
+include ./$(DEPDIR)/ld.Po
+include ./$(DEPDIR)/ldgeneric.Po
+include ./$(DEPDIR)/ldlex.Po
+include ./$(DEPDIR)/ldscript.Po
+include ./$(DEPDIR)/nm.Po
+include ./$(DEPDIR)/readelf.Po
+include ./$(DEPDIR)/sectionhash.Po
+include ./$(DEPDIR)/size.Po
+include ./$(DEPDIR)/strip.Po
+include ./$(DEPDIR)/symbolhash.Po
+include ./$(DEPDIR)/versionhash.Po
+
+.c.o:
+ if $(COMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ $<; \
+ then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
+# source='$<' object='$@' libtool=no \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(COMPILE) -c $<
+
+.c.obj:
+ if $(COMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ `$(CYGPATH_W) '$<'`; \
+ then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
+# source='$<' object='$@' libtool=no \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(COMPILE) -c `$(CYGPATH_W) '$<'`
+
+.l.c:
+ $(LEXCOMPILE) $<
+ sed '/^#/ s|$(LEX_OUTPUT_ROOT)\.c|$@|' $(LEX_OUTPUT_ROOT).c >$@
+ rm -f $(LEX_OUTPUT_ROOT).c
+
+.y.c:
+ $(YACCCOMPILE) $<
+ if test -f y.tab.h; then \
+ to=`echo "$*_H" | sed \
+ -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/' \
+ -e 's/[^ABCDEFGHIJKLMNOPQRSTUVWXYZ]/_/g'`; \
+ sed -e "/^#/!b" -e "s/Y_TAB_H/$$to/g" -e "s|y\.tab\.h|$*.h|" \
+ y.tab.h >$*.ht; \
+ rm -f y.tab.h; \
+ if cmp -s $*.ht $*.h; then \
+ rm -f $*.ht ;\
+ else \
+ mv $*.ht $*.h; \
+ fi; \
+ fi
+ if test -f y.output; then \
+ mv y.output $*.output; \
+ fi
+ sed '/^#/ s|y\.tab\.c|$@|' y.tab.c >$@t && mv $@t $@
+ rm -f y.tab.c
+uninstall-info-am:
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) ' { files[$$0] = 1; } \
+ END { for (i in files) print i; }'`; \
+ mkid -fID $$unique
+tags: TAGS
+
+TAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
+ $(TAGS_FILES) $(LISP)
+ tags=; \
+ here=`pwd`; \
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) ' { files[$$0] = 1; } \
+ END { for (i in files) print i; }'`; \
+ if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+ test -n "$$unique" || unique=$$empty_fix; \
+ $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+ $$tags $$unique; \
+ fi
+ctags: CTAGS
+CTAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
+ $(TAGS_FILES) $(LISP)
+ tags=; \
+ here=`pwd`; \
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) ' { files[$$0] = 1; } \
+ END { for (i in files) print i; }'`; \
+ test -z "$(CTAGS_ARGS)$$tags$$unique" \
+ || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+ $$tags $$unique
+
+GTAGS:
+ here=`$(am__cd) $(top_builddir) && pwd` \
+ && cd $(top_srcdir) \
+ && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+ -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
+ list='$(DISTFILES)'; for file in $$list; do \
+ case $$file in \
+ $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
+ $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
+ esac; \
+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+ dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
+ if test "$$dir" != "$$file" && test "$$dir" != "."; then \
+ dir="/$$dir"; \
+ $(mkdir_p) "$(distdir)$$dir"; \
+ else \
+ dir=''; \
+ fi; \
+ if test -d $$d/$$file; then \
+ if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+ cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+ fi; \
+ cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+ else \
+ test -f $(distdir)/$$file \
+ || cp -p $$d/$$file $(distdir)/$$file \
+ || exit 1; \
+ fi; \
+ done
+check-am: all-am
+check: check-am
+all-am: Makefile $(LIBRARIES) $(PROGRAMS) $(HEADERS)
+installdirs:
+ for dir in "$(DESTDIR)$(bindir)"; do \
+ test -z "$$dir" || $(mkdir_p) "$$dir"; \
+ done
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+ @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ `test -z '$(STRIP)' || \
+ echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+ -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+ -rm -f ldlex.c
+ -rm -f ldscript.c
+clean: clean-am
+
+clean-am: clean-binPROGRAMS clean-generic clean-noinstLIBRARIES \
+ clean-noinstPROGRAMS mostlyclean-am
+
+distclean: distclean-am
+ -rm -rf ./$(DEPDIR)
+ -rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+ distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-exec-am: install-binPROGRAMS
+
+install-info: install-info-am
+
+install-man:
+
+installcheck-am: installcheck-binPROGRAMS
+
+maintainer-clean: maintainer-clean-am
+ -rm -rf ./$(DEPDIR)
+ -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-binPROGRAMS uninstall-info-am
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-binPROGRAMS \
+ clean-generic clean-noinstLIBRARIES clean-noinstPROGRAMS ctags \
+ distclean distclean-compile distclean-generic distclean-tags \
+ distdir dvi dvi-am html html-am info info-am install \
+ install-am install-binPROGRAMS install-data install-data-am \
+ install-exec install-exec-am install-info install-info-am \
+ install-man install-strip installcheck installcheck-am \
+ installcheck-binPROGRAMS installdirs maintainer-clean \
+ maintainer-clean-generic mostlyclean mostlyclean-compile \
+ mostlyclean-generic pdf pdf-am ps ps-am tags uninstall \
+ uninstall-am uninstall-binPROGRAMS uninstall-info-am
+
+
+ldlex.o: ldscript.c
+ldscript.h: ldscript.c
+libld_elf_i386.so: libld_elf_i386_pic.a libld_elf_i386.map
+ $(CC) -shared -o $@ -Wl,--whole-archive,$<,--no-whole-archive \
+ $(libelf) $(libeu) \
+ -Wl,--version-script,$(srcdir)/libld_elf_i386.map
+
+%.os: %.c %.o
+ if $(filter-out -fmudflap,$(COMPILE)) -c -o $@ -fpic -DPIC -DSHARED \
+ -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" \
+ `test -f '$<' || echo '$(srcdir)/'`$<; \
+ then cat "$(DEPDIR)/$*.Tpo" >> "$(DEPDIR)/$*.Po"; \
+ rm -f "$(DEPDIR)/$*.Tpo"; \
+ else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; \
+ fi
+
+# Special rule to make it possible to define libld_elf_a_SOURCES as we do.
+# Otherwise make would complain.
+.deps/none_ld.Po: none_ld.os
+ -:
+
+installcheck-binPROGRAMS: $(bin_PROGRAMS)
+ bad=0; pid=$$$$; list="$(bin_PROGRAMS)"; for p in $$list; do \
+ case ' $(AM_INSTALLCHECK_STD_OPTIONS_EXEMPT) ' in \
+ *" $$p "* | *" $(srcdir)/$$p "*) continue;; \
+ esac; \
+ f=`echo "$$p" | \
+ sed 's,^.*/,,;s/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/'`; \
+ for opt in --help --version; do \
+ if LD_LIBRARY_PATH=$(DESTDIR)$(libdir) \
+ $(DESTDIR)$(bindir)/$$f $$opt > c$${pid}_.out 2> c$${pid}_.err \
+ && test -n "`cat c$${pid}_.out`" \
+ && test -z "`cat c$${pid}_.err`"; then :; \
+ else echo "$$f does not support $$opt" 1>&2; bad=1; fi; \
+ done; \
+ done; rm -f c$${pid}_.???; exit $$bad
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/src/Makefile.am b/src/Makefile.am
new file mode 100644
index 0000000..7b957eb
--- /dev/null
+++ b/src/Makefile.am
@@ -0,0 +1,130 @@
+## Process this file with automake to create Makefile.in
+## Configure input file for elfutils.
+##
+## Copyright (C) 1996-2002, 2003, 2004 Red Hat, Inc.
+##
+## This program is Open Source software; you can redistribute it and/or
+## modify it under the terms of the Open Software License version 1.0 as
+## published by the Open Source Initiative.
+##
+## You should have received a copy of the Open Software License along
+## with this program; if not, you may obtain a copy of the Open Software
+## License version 1.0 from http://www.opensource.org/licenses/osl.php or
+## by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+## 3001 King Ranch Road, Ukiah, CA 95482.
+##
+DEFS = -D_GNU_SOURCE -DHAVE_CONFIG_H $(YYDEBUG) \
+ -DSRCDIR=\"$(shell cd $(srcdir);pwd)\" -DOBJDIR=\"$(shell pwd)\"
+if MUDFLAP
+AM_CFLAGS = -Wall -Wshadow -std=gnu99 \
+ $(native_ld_cflags)
+else
+AM_CFLAGS = -Wall -Wshadow -std=gnu99 \
+ $(if $($(*F)_no_Werror),,-Werror) $(native_ld_cflags)
+endif
+if MUDFLAP
+AM_LDFLAGS = -fmudflap
+endif
+INCLUDES = -I$(srcdir) -I$(srcdir)/../libelf -I$(srcdir)/../libebl -I$(srcdir)/../lib -I$(srcdir)/../libdw -I..
+
+YACC = @YACC@ -d
+AM_YFLAGS = -pld
+AM_LFLAGS = -Pld -olex.yy.c
+## Uncomment to enable debugging of linker script parser
+##YYDEBUG = -DYYDEBUG=1
+
+native_ld = @native_ld@
+base_cpu = @base_cpu@
+
+bin_PROGRAMS = readelf nm size strip ld elflint
+
+
+ld_dsos = libld_elf_i386_pic.a
+if NATIVE_LD
+noinst_LIBRARIES = libld_elf.a
+native_ld_cflags = -DBASE_ELF_NAME=elf_$(base_cpu)
+else
+noinst_LIBRARIES = libld_elf.a $(ld_dsos)
+noinst_PROGRAMS = $(ld_dsos:_pic.a=.so)
+endif
+
+
+ld_SOURCES = ld.c ldgeneric.c ldlex.l ldscript.y symbolhash.c sectionhash.c \
+ versionhash.c
+
+noinst_HEADERS = ld.h symbolhash.h sectionhash.h versionhash.h \
+ ldscript.h xelf.h unaligned.h
+
+EXTRA_DIST = elf32-i386.script libld_elf_i386.map $(ld_modules)
+ld_modules = i386_ld.c
+
+if MUDFLAP
+libdw = ../libdw/libdw.a
+libelf = ../libelf/libelf.a
+else
+libdw = ../libdw/libdw.so
+libelf = ../libelf/libelf.so
+endif
+libebl = ../libebl/libebl.a
+libeu = ../lib/libeu.a
+
+readelf_LDADD = $(libdw) $(libebl) $(libelf) $(libeu) -ldl
+nm_LDADD = $(libdw) $(libebl) $(libelf) $(libeu) -ldl
+size_LDADD = $(libelf) $(libeu)
+strip_LDADD = $(libebl) $(libelf) $(libeu) -ldl
+ld_LDADD = $(libebl) $(libelf) $(libeu) -ldl
+if NATIVE_LD
+ld_LDADD += libld_elf.a
+endif
+ld_LDFLAGS = -rdynamic
+elflint_LDADD = $(libebl) $(libelf) $(libeu) -ldl
+
+ldlex.o: ldscript.c
+ldlex_no_Werror = yes
+ldscript.h: ldscript.c
+
+# Machine-specific linker code.
+libld_elf_a_SOURCES = $(base_cpu)_ld.c
+
+libld_elf_i386_pic_a_SOURCES =
+am_libld_elf_i386_pic_a_OBJECTS = i386_ld.os
+
+libld_elf_i386_so_SOURCES =
+libld_elf_i386.so: libld_elf_i386_pic.a libld_elf_i386.map
+ $(CC) -shared -o $@ -Wl,--whole-archive,$<,--no-whole-archive \
+ $(libelf) $(libeu) \
+ -Wl,--version-script,$(srcdir)/libld_elf_i386.map
+
+
+%.os: %.c %.o
+ if $(filter-out -fmudflap,$(COMPILE)) -c -o $@ -fpic -DPIC -DSHARED \
+ -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" \
+ `test -f '$<' || echo '$(srcdir)/'`$<; \
+ then cat "$(DEPDIR)/$*.Tpo" >> "$(DEPDIR)/$*.Po"; \
+ rm -f "$(DEPDIR)/$*.Tpo"; \
+ else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; \
+ fi
+
+# Special rule to make it possible to define libld_elf_a_SOURCES as we do.
+# Otherwise make would complain.
+.deps/none_ld.Po: none_ld.os
+ -:
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+ $(AWK) ' { files[$$0] = 1; } \
+ END { for (i in files) print i; }'`; \
+ mkid -fID $$unique
+tags: TAGS
+
+TAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
+ $(TAGS_FILES) $(LISP)
+ tags=; \
+ here=`pwd`; \
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) ' { files[$$0] = 1; } \
+ END { for (i in files) print i; }'`; \
+ if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+ test -n "$$unique" || unique=$$empty_fix; \
+ $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+ $$tags $$unique; \
+ fi
+ctags: CTAGS
+CTAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
+ $(TAGS_FILES) $(LISP)
+ tags=; \
+ here=`pwd`; \
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) ' { files[$$0] = 1; } \
+ END { for (i in files) print i; }'`; \
+ test -z "$(CTAGS_ARGS)$$tags$$unique" \
+ || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+ $$tags $$unique
+
+GTAGS:
+ here=`$(am__cd) $(top_builddir) && pwd` \
+ && cd $(top_srcdir) \
+ && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+ -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
+ list='$(DISTFILES)'; for file in $$list; do \
+ case $$file in \
+ $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
+ $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
+ esac; \
+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+ dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
+ if test "$$dir" != "$$file" && test "$$dir" != "."; then \
+ dir="/$$dir"; \
+ $(mkdir_p) "$(distdir)$$dir"; \
+ else \
+ dir=''; \
+ fi; \
+ if test -d $$d/$$file; then \
+ if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+ cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+ fi; \
+ cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+ else \
+ test -f $(distdir)/$$file \
+ || cp -p $$d/$$file $(distdir)/$$file \
+ || exit 1; \
+ fi; \
+ done
+check-am: all-am
+check: check-am
+all-am: Makefile $(LIBRARIES) $(PROGRAMS) $(HEADERS)
+installdirs:
+ for dir in "$(DESTDIR)$(bindir)"; do \
+ test -z "$$dir" || $(mkdir_p) "$$dir"; \
+ done
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+ @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ `test -z '$(STRIP)' || \
+ echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+ -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+ -rm -f ldlex.c
+ -rm -f ldscript.c
+clean: clean-am
+
+clean-am: clean-binPROGRAMS clean-generic clean-noinstLIBRARIES \
+ clean-noinstPROGRAMS mostlyclean-am
+
+distclean: distclean-am
+ -rm -rf ./$(DEPDIR)
+ -rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+ distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-exec-am: install-binPROGRAMS
+
+install-info: install-info-am
+
+install-man:
+
+installcheck-am: installcheck-binPROGRAMS
+
+maintainer-clean: maintainer-clean-am
+ -rm -rf ./$(DEPDIR)
+ -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-binPROGRAMS uninstall-info-am
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-binPROGRAMS \
+ clean-generic clean-noinstLIBRARIES clean-noinstPROGRAMS ctags \
+ distclean distclean-compile distclean-generic distclean-tags \
+ distdir dvi dvi-am html html-am info info-am install \
+ install-am install-binPROGRAMS install-data install-data-am \
+ install-exec install-exec-am install-info install-info-am \
+ install-man install-strip installcheck installcheck-am \
+ installcheck-binPROGRAMS installdirs maintainer-clean \
+ maintainer-clean-generic mostlyclean mostlyclean-compile \
+ mostlyclean-generic pdf pdf-am ps ps-am tags uninstall \
+ uninstall-am uninstall-binPROGRAMS uninstall-info-am
+
+
+ldlex.o: ldscript.c
+ldscript.h: ldscript.c
+libld_elf_i386.so: libld_elf_i386_pic.a libld_elf_i386.map
+ $(CC) -shared -o $@ -Wl,--whole-archive,$<,--no-whole-archive \
+ $(libelf) $(libeu) \
+ -Wl,--version-script,$(srcdir)/libld_elf_i386.map
+
+%.os: %.c %.o
+ if $(filter-out -fmudflap,$(COMPILE)) -c -o $@ -fpic -DPIC -DSHARED \
+ -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" \
+ `test -f '$<' || echo '$(srcdir)/'`$<; \
+ then cat "$(DEPDIR)/$*.Tpo" >> "$(DEPDIR)/$*.Po"; \
+ rm -f "$(DEPDIR)/$*.Tpo"; \
+ else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; \
+ fi
+
+# Special rule to make it possible to define libld_elf_a_SOURCES as we do.
+# Otherwise make would complain.
+.deps/none_ld.Po: none_ld.os
+ -:
+
+installcheck-binPROGRAMS: $(bin_PROGRAMS)
+ bad=0; pid=$$$$; list="$(bin_PROGRAMS)"; for p in $$list; do \
+ case ' $(AM_INSTALLCHECK_STD_OPTIONS_EXEMPT) ' in \
+ *" $$p "* | *" $(srcdir)/$$p "*) continue;; \
+ esac; \
+ f=`echo "$$p" | \
+ sed 's,^.*/,,;s/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/'`; \
+ for opt in --help --version; do \
+ if LD_LIBRARY_PATH=$(DESTDIR)$(libdir) \
+ $(DESTDIR)$(bindir)/$$f $$opt > c$${pid}_.out 2> c$${pid}_.err \
+ && test -n "`cat c$${pid}_.out`" \
+ && test -z "`cat c$${pid}_.err`"; then :; \
+ else echo "$$f does not support $$opt" 1>&2; bad=1; fi; \
+ done; \
+ done; rm -f c$${pid}_.???; exit $$bad
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/src/elf32-i386.script b/src/elf32-i386.script
new file mode 100644
index 0000000..d62333a
--- /dev/null
+++ b/src/elf32-i386.script
@@ -0,0 +1,215 @@
+ENTRY(_start);
+
+SEARCH_DIR(/lib);
+SEARCH_DIR(/usr/lib);
+SEARCH_DIR(/usr/local/lib);
+SEARCH_DIR(/usr/i686-pc-linux-gnu/lib);
+
+INTERP(/lib/ld-linux.so.2);
+
+PAGESIZE(4k);
+
+SEGMENT [RX]
+{
+#ifdef SHARED
+ . = SIZEOF_HEADERS;
+#else
+ . = 0x08048000 + SIZEOF_HEADERS;
+#endif
+
+ .interp;
+ .hash;
+ .dynsym;
+ .dynstr;
+ .gnu.version;
+ .gnu.version_d;
+ .gnu.version_r;
+ .rel.dyn;
+ .rel.plt;
+ .init { KEEP (*(.init)) }
+ .plt;
+ .text
+ {
+ *(.text)
+ *(.text.*)
+ *(.stub)
+ *(.gnu.warning)
+ *(.gnu.linkonce.t.*)
+ }
+ .fini { KEEP (*(.fini)) }
+ PROVIDE (__etext = .);
+ PROVIDE (_etext = .);
+ PROVIDE (etext = .);
+ .rodata
+ {
+ *(.rodata)
+ *(.rodata.*)
+ *(.gnu.linkonce.r.*)
+ }
+ .rodata1;
+ . = ALIGN(32 / 8);
+ PROVIDE (__preinit_array_start = .);
+ .preinit_array
+ {
+ *(.preinit_array)
+ }
+ PROVIDE (__preinit_array_end = .);
+ PROVIDE (__init_array_start = .);
+ .init_array
+ {
+ *(.init_array)
+ }
+ PROVIDE (__init_array_end = .);
+ PROVIDE (__fini_array_start = .);
+ .fini_array
+ {
+ *(.fini_array)
+ }
+ PROVIDE (__fini_array_end = .);
+}
+
+SEGMENT [RW]
+{
+ .sdata2
+ {
+ *(.sdata2)
+ *(.sdata2.*)
+ *(.gnu.linkonce.s2.*)
+ }
+ .sbss2
+ {
+ *(.sbss2)
+ *(.sbss2.*)
+ *(.gnu.linkonce.sb2.*)
+ }
+ /* Adjust the address for the data segment. We want to adjust up to
+ the same address within the page on the next page up. */
+ . = ALIGN(PAGESIZE) + (. & (PAGESIZE - 1));
+ .data
+ {
+ *(.data)
+ *(.data.*)
+ *(.gnu.linkonce.d.*)
+ }
+ .data1;
+ .eh_frame
+ {
+ KEEP (*(.eh_frame))
+ }
+ .gcc_except_table;
+ .ctors
+ {
+ /* gcc uses crtbegin.o to find the start of
+ the constructors, so we make sure it is
+ first. Because this is a wildcard, it
+ doesn't matter if the user does not
+ actually link against crtbegin.o; the
+ linker won't look for a file to match a
+ wildcard. The wildcard also means that it
+ doesn't matter which directory crtbegin.o
+ is in. */
+ KEEP (*crtbegin.o(.ctors))
+ /* We don't want to include the .ctor section from
+ from the crtend.o file until after the sorted ctors.
+ The .ctor section from the crtend file contains the
+ end of ctors marker and it must be last */
+ KEEP (*(EXCLUDE_FILE (*crtend.o ) .ctors))
+ KEEP (*(SORT(.ctors.*)))
+ KEEP (*(.ctors))
+ }
+ .dtors
+ {
+ KEEP (*crtbegin.o(.dtors))
+ KEEP (*(EXCLUDE_FILE (*crtend.o ) .dtors))
+ KEEP (*(SORT(.dtors.*)))
+ KEEP (*(.dtors))
+ }
+ .jcr;
+ .got
+ {
+ *(.got.plt)
+ *(.got)
+ }
+ .dynamic;
+ /* We want the small data sections together, so single-instruction offsets
+ can access them all, and initialized data all before uninitialized, so
+ we can shorten the on-disk segment size. */
+ .sdata
+ {
+ *(.sdata)
+ *(.sdata.*)
+ *(.gnu.linkonce.s.*)
+ }
+ _edata = .;
+ PROVIDE (edata = .);
+ __bss_start = .;
+ .sbss
+ {
+ PROVIDE (__sbss_start = .);
+ PROVIDE (___sbss_start = .);
+ *(.dynsbss)
+ *(.sbss)
+ *(.sbss.*)
+ *(.gnu.linkonce.sb.*)
+ *(.scommon)
+ PROVIDE (__sbss_end = .);
+ PROVIDE (___sbss_end = .);
+ }
+ .bss
+ {
+ *(.dynbss)
+ *(.bss)
+ *(.bss.*)
+ *(.gnu.linkonce.b.*)
+ *(COMMON)
+ /* Align here to ensure that the .bss section occupies space up to
+ _end. Align after .bss to ensure correct alignment even if the
+ .bss section disappears because there are no input sections. */
+ . = ALIGN(32 / 8);
+ }
+ . = ALIGN(32 / 8);
+ _end = .;
+ PROVIDE (end = .);
+}
+
+SEGMENT []
+{
+ /* Stabs debugging sections. */
+ .stab;
+ .stabstr;
+ .stab.excl;
+ .stab.exclstr;
+ .stab.index;
+ .stab.indexstr;
+ .comment;
+ /* DWARF debug sections.
+ Symbols in the DWARF debugging sections are relative to the beginning
+ of the section so we begin them at 0. */
+ /* DWARF 1 */
+ .debug;
+ .line;
+ /* GNU DWARF 1 extensions */
+ .debug_srcinfo;
+ .debug_sfnames;
+ /* DWARF 1.1 and DWARF 2 */
+ .debug_aranges;
+ .debug_pubnames;
+ /* DWARF 2 */
+ .debug_info
+ {
+ *(.debug_info)
+ *(.gnu.linkonce.wi.*)
+ }
+ .debug_abbrev;
+ .debug_line;
+ .debug_frame;
+ .debug_str;
+ .debug_loc;
+ .debug_macinfo;
+ /* SGI/MIPS DWARF 2 extensions */
+ .debug_weaknames;
+ .debug_funcnames;
+ .debug_typenames;
+ .debug_varnames;
+ /* These must appear regardless of . */
+}
diff --git a/src/elflint.c b/src/elflint.c
new file mode 100644
index 0000000..d66cdd1
--- /dev/null
+++ b/src/elflint.c
@@ -0,0 +1,2578 @@
+/* Pedantic checking of ELF files compliance with gABI/psABI spec.
+ Copyright (C) 2001, 2002, 2003, 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2001.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <argp.h>
+#include <assert.h>
+#include <byteswap.h>
+#include <endian.h>
+#include <error.h>
+#include <fcntl.h>
+#include <gelf.h>
+#include <inttypes.h>
+#include <libebl.h>
+#include <libintl.h>
+#include <locale.h>
+#include <stdbool.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <sys/param.h>
+
+#include <elf-knowledge.h>
+#include <system.h>
+
+
+/* Name and version of program. */
+static void print_version (FILE *stream, struct argp_state *state);
+void (*argp_program_version_hook) (FILE *, struct argp_state *) = print_version;
+
+
+#define ARGP_strict 300
+#define ARGP_gnuld 301
+
+/* Definitions of arguments for argp functions. */
+static const struct argp_option options[] =
+{
+
+ { "strict", ARGP_strict, NULL, 0,
+ N_("Be extremely strict, flag level 2 features.") },
+ { "quiet", 'q', NULL, 0, N_("Do not print anything if successful") },
+ { "gnu-ld", ARGP_gnuld, NULL, 0,
+ N_("Binary has been created with GNU ld and is therefore known to be \
+broken in certain ways") },
+ { NULL, 0, NULL, 0, NULL }
+};
+
+/* Short description of program. */
+static const char doc[] = N_("\
+Pedantic checking of ELF files compliance with gABI/psABI spec.");
+
+/* Strings for arguments in help texts. */
+static const char args_doc[] = N_("FILE...");
+
+/* Prototype for option handler. */
+static error_t parse_opt (int key, char *arg, struct argp_state *state);
+
+/* Function to print some extra text in the help message. */
+static char *more_help (int key, const char *text, void *input);
+
+/* Data structure to communicate with argp functions. */
+static struct argp argp =
+{
+ options, parse_opt, args_doc, doc, NULL, more_help
+};
+
+
+/* Declarations of local functions. */
+static void process_file (int fd, Elf *elf, const char *prefix,
+ const char *suffix, const char *fname, size_t size,
+ bool only_one);
+static void process_elf_file (Elf *elf, const char *prefix, const char *suffix,
+ const char *fname, size_t size, bool only_one);
+
+/* Report an error. */
+#define ERROR(str, args...) \
+ do { \
+ printf (str, ##args); \
+ ++error_count; \
+ } while (0)
+static int error_count;
+
+/* True if we should perform very strict testing. */
+static bool be_strict;
+
+/* True if no message is to be printed if the run is succesful. */
+static bool be_quiet;
+
+/* True if binary is assumed to be generated with GNU ld. */
+static bool gnuld;
+
+/* Index of section header string table. */
+static uint32_t shstrndx;
+
+/* Array to count references in section groups. */
+static int *scnref;
+
+
+int
+main (int argc, char *argv[])
+{
+ int remaining;
+ bool only_one;
+
+ /* Set locale. */
+ setlocale (LC_ALL, "");
+
+ /* Initialize the message catalog. */
+ textdomain (PACKAGE);
+
+ /* Parse and process arguments. */
+ argp_parse (&argp, argc, argv, 0, &remaining, NULL);
+
+ /* If no ELF file is given punt. */
+ if (remaining >= argc)
+ {
+ argp_help (&argp, stdout, ARGP_HELP_SEE | ARGP_HELP_EXIT_ERR,
+ program_invocation_short_name);
+ exit (1);
+ }
+
+ /* Before we start tell the ELF library which version we are using. */
+ elf_version (EV_CURRENT);
+
+ /* Now process all the files given at the command line. */
+ only_one = remaining + 1 == argc;
+ do
+ {
+ int fd;
+ Elf *elf;
+
+ /* Open the file. */
+ fd = open (argv[remaining], O_RDONLY);
+ if (fd == -1)
+ {
+ error (0, errno, gettext ("cannot open input file"));
+ continue;
+ }
+
+ /* Create an `Elf' descriptor. */
+ elf = elf_begin (fd, ELF_C_READ_MMAP, NULL);
+ if (elf == NULL)
+ ERROR (gettext ("cannot generate Elf descriptor: %s\n"),
+ elf_errmsg (-1));
+ else
+ {
+ unsigned int prev_error_count = error_count;
+ struct stat64 st;
+
+ if (fstat64 (fd, &st) != 0)
+ {
+ printf ("cannot stat '%s': %m\n", argv[remaining]);
+ close (fd);
+ continue;
+ }
+
+ process_file (fd, elf, NULL, NULL, argv[remaining], st.st_size,
+ only_one);
+
+ /* Now we can close the descriptor. */
+ if (elf_end (elf) != 0)
+ ERROR (gettext ("error while closing Elf descriptor: %s\n"),
+ elf_errmsg (-1));
+
+ if (prev_error_count == error_count && !be_quiet)
+ puts (gettext ("No errors"));
+ }
+
+ close (fd);
+ }
+ while (++remaining < argc);
+
+ return error_count != 0;
+}
+
+
+/* Handle program arguments. */
+static error_t
+parse_opt (int key, char *arg, struct argp_state *state)
+{
+ switch (key)
+ {
+ case ARGP_strict:
+ be_strict = true;
+ break;
+
+ case 'q':
+ be_quiet = true;
+ break;
+
+ case ARGP_gnuld:
+ gnuld = true;
+ break;
+
+ default:
+ return ARGP_ERR_UNKNOWN;
+ }
+ return 0;
+}
+
+
+static char *
+more_help (int key, const char *text, void *input)
+{
+ char *buf;
+
+ switch (key)
+ {
+ case ARGP_KEY_HELP_EXTRA:
+ /* We print some extra information. */
+ if (asprintf (&buf, gettext ("Please report bugs to %s.\n"),
+ PACKAGE_BUGREPORT) < 0)
+ buf = NULL;
+ return buf;
+
+ default:
+ break;
+ }
+ return (char *) text;
+}
+
+
+/* Print the version information. */
+static void
+print_version (FILE *stream, struct argp_state *state)
+{
+ fprintf (stream, "elflint (%s) %s\n", PACKAGE_NAME, VERSION);
+ fprintf (stream, gettext ("\
+Copyright (C) %s Red Hat, Inc.\n\
+This is free software; see the source for copying conditions. There is NO\n\
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\
+"), "2004");
+ fprintf (stream, gettext ("Written by %s.\n"), "Ulrich Drepper");
+}
+
+
+/* Process one file. */
+static void
+process_file (int fd, Elf *elf, const char *prefix, const char *suffix,
+ const char *fname, size_t size, bool only_one)
+{
+ /* We can handle two types of files: ELF files and archives. */
+ Elf_Kind kind = elf_kind (elf);
+
+ switch (kind)
+ {
+ case ELF_K_ELF:
+ /* Yes! It's an ELF file. */
+ process_elf_file (elf, prefix, suffix, fname, size, only_one);
+ break;
+
+ case ELF_K_AR:
+ {
+ Elf *subelf;
+ Elf_Cmd cmd = ELF_C_READ_MMAP;
+ size_t prefix_len = prefix == NULL ? 0 : strlen (prefix);
+ size_t fname_len = strlen (fname) + 1;
+ char new_prefix[prefix_len + 1 + fname_len];
+ char new_suffix[(suffix == NULL ? 0 : strlen (suffix)) + 2];
+ char *cp = new_prefix;
+
+ /* Create the full name of the file. */
+ if (prefix != NULL)
+ {
+ cp = mempcpy (cp, prefix, prefix_len);
+ *cp++ = '(';
+ strcpy (stpcpy (new_suffix, suffix), ")");
+ }
+ else
+ new_suffix[0] = '\0';
+ memcpy (cp, fname, fname_len);
+
+ /* It's an archive. We process each file in it. */
+ while ((subelf = elf_begin (fd, cmd, elf)) != NULL)
+ {
+ kind = elf_kind (subelf);
+
+ /* Call this function recursively. */
+ if (kind == ELF_K_ELF || kind == ELF_K_AR)
+ {
+ Elf_Arhdr *arhdr = elf_getarhdr (subelf);
+ assert (arhdr != NULL);
+
+ process_file (fd, subelf, new_prefix, new_suffix,
+ arhdr->ar_name, arhdr->ar_size, false);
+ }
+
+ /* Get next archive element. */
+ cmd = elf_next (subelf);
+ if (elf_end (subelf) != 0)
+ ERROR (gettext (" error while freeing sub-ELF descriptor: %s\n"),
+ elf_errmsg (-1));
+ }
+ }
+ break;
+
+ default:
+ /* We cannot do anything. */
+ ERROR (gettext ("\
+Not an ELF file - it has the wrong magic bytes at the start"));
+ break;
+ }
+}
+
+
+static const char *
+section_name (Ebl *ebl, GElf_Ehdr *ehdr, int idx)
+{
+ GElf_Shdr shdr_mem;
+ GElf_Shdr *shdr;
+
+ shdr = gelf_getshdr (elf_getscn (ebl->elf, idx), &shdr_mem);
+
+ return elf_strptr (ebl->elf, shstrndx, shdr->sh_name);
+}
+
+
+static const int valid_e_machine[] =
+ {
+ EM_M32, EM_SPARC, EM_386, EM_68K, EM_88K, EM_860, EM_MIPS, EM_S370,
+ EM_MIPS_RS3_LE, EM_PARISC, EM_VPP500, EM_SPARC32PLUS, EM_960, EM_PPC,
+ EM_PPC64, EM_S390, EM_V800, EM_FR20, EM_RH32, EM_RCE, EM_ARM,
+ EM_FAKE_ALPHA, EM_SH, EM_SPARCV9, EM_TRICORE, EM_ARC, EM_H8_300,
+ EM_H8_300H, EM_H8S, EM_H8_500, EM_IA_64, EM_MIPS_X, EM_COLDFIRE,
+ EM_68HC12, EM_MMA, EM_PCP, EM_NCPU, EM_NDR1, EM_STARCORE, EM_ME16,
+ EM_ST100, EM_TINYJ, EM_X86_64, EM_PDSP, EM_FX66, EM_ST9PLUS, EM_ST7,
+ EM_68HC16, EM_68HC11, EM_68HC08, EM_68HC05, EM_SVX, EM_ST19, EM_VAX,
+ EM_CRIS, EM_JAVELIN, EM_FIREPATH, EM_ZSP, EM_MMIX, EM_HUANY, EM_PRISM,
+ EM_AVR, EM_FR30, EM_D10V, EM_D30V, EM_V850, EM_M32R, EM_MN10300,
+ EM_MN10200, EM_PJ, EM_OPENRISC, EM_ARC_A5, EM_XTENSA
+ };
+#define nvalid_e_machine \
+ (sizeof (valid_e_machine) / sizeof (valid_e_machine[0]))
+
+
+/* Number of sections. */
+static unsigned int shnum;
+
+
+static void
+check_elf_header (Ebl *ebl, GElf_Ehdr *ehdr, size_t size)
+{
+ char buf[512];
+ size_t cnt;
+
+ /* Check e_ident field. */
+ if (ehdr->e_ident[EI_MAG0] != ELFMAG0)
+ ERROR ("e_ident[%d] != '%c'\n", EI_MAG0, ELFMAG0);
+ if (ehdr->e_ident[EI_MAG1] != ELFMAG1)
+ ERROR ("e_ident[%d] != '%c'\n", EI_MAG1, ELFMAG1);
+ if (ehdr->e_ident[EI_MAG2] != ELFMAG2)
+ ERROR ("e_ident[%d] != '%c'\n", EI_MAG2, ELFMAG2);
+ if (ehdr->e_ident[EI_MAG3] != ELFMAG3)
+ ERROR ("e_ident[%d] != '%c'\n", EI_MAG3, ELFMAG3);
+
+ if (ehdr->e_ident[EI_CLASS] != ELFCLASS32
+ && ehdr->e_ident[EI_CLASS] != ELFCLASS64)
+ ERROR (gettext ("e_ident[%d] == %d is no known class\n"),
+ EI_CLASS, ehdr->e_ident[EI_CLASS]);
+
+ if (ehdr->e_ident[EI_DATA] != ELFDATA2LSB
+ && ehdr->e_ident[EI_DATA] != ELFDATA2MSB)
+ ERROR (gettext ("e_ident[%d] == %d is no known data encoding\n"),
+ EI_DATA, ehdr->e_ident[EI_DATA]);
+
+ if (ehdr->e_ident[EI_VERSION] != EV_CURRENT)
+ ERROR (gettext ("unknown ELF header version number e_ident[%d] == %d\n"),
+ EI_VERSION, ehdr->e_ident[EI_VERSION]);
+
+ /* We currently don't handle any OS ABIs. */
+ if (ehdr->e_ident[EI_OSABI] != ELFOSABI_NONE)
+ ERROR (gettext ("unsupported OS ABI e_ident[%d] == \"%s\"\n"),
+ EI_OSABI,
+ ebl_osabi_name (ebl, ehdr->e_ident[EI_OSABI], buf, sizeof (buf)));
+
+ /* No ABI versions other than zero supported either. */
+ if (ehdr->e_ident[EI_ABIVERSION] != 0)
+ ERROR (gettext ("unsupport ABI version e_ident[%d] == %d\n"),
+ EI_ABIVERSION, ehdr->e_ident[EI_ABIVERSION]);
+
+ for (cnt = EI_PAD; cnt < EI_NIDENT; ++cnt)
+ if (ehdr->e_ident[cnt] != 0)
+ ERROR (gettext ("e_ident[%zu] is not zero\n"), cnt);
+
+ /* Check the e_type field. */
+ if (ehdr->e_type != ET_REL && ehdr->e_type != ET_EXEC
+ && ehdr->e_type != ET_DYN && ehdr->e_type != ET_CORE)
+ ERROR (gettext ("unknown object file type %d\n"), ehdr->e_type);
+
+ /* Check the e_machine field. */
+ for (cnt = 0; cnt < nvalid_e_machine; ++cnt)
+ if (valid_e_machine[cnt] == ehdr->e_machine)
+ break;
+ if (cnt == nvalid_e_machine)
+ ERROR (gettext ("unknown machine type %d\n"), ehdr->e_machine);
+
+ /* Check the e_version field. */
+ if (ehdr->e_version != EV_CURRENT)
+ ERROR (gettext ("unknown object file version\n"));
+
+ /* Check the e_phoff and e_phnum fields. */
+ if (ehdr->e_phoff == 0)
+ {
+ if (ehdr->e_phnum != 0)
+ ERROR (gettext ("invalid program header offset\n"));
+ else if (ehdr->e_type == ET_EXEC || ehdr->e_type == ET_DYN)
+ ERROR (gettext ("\
+executables and DSOs cannot have zero program header offset\n"));
+ }
+ else if (ehdr->e_phnum == 0)
+ ERROR (gettext ("invalid number of program header entries\n"));
+
+ /* Check the e_shoff field. */
+ shnum = ehdr->e_shnum;
+ shstrndx = ehdr->e_shstrndx;
+ if (ehdr->e_shoff == 0)
+ {
+ if (ehdr->e_shnum != 0)
+ ERROR (gettext ("invalid section header table offset\n"));
+ else if (ehdr->e_type != ET_EXEC && ehdr->e_type != ET_DYN
+ && ehdr->e_type != ET_CORE)
+ ERROR (gettext ("section header table must be present\n"));
+ }
+ else
+ {
+ if (ehdr->e_shnum == 0)
+ {
+ /* Get the header of the zeroth section. The sh_size field
+ might contain the section number. */
+ GElf_Shdr shdr_mem;
+ GElf_Shdr *shdr;
+
+ shdr = gelf_getshdr (elf_getscn (ebl->elf, 0), &shdr_mem);
+ if (shdr != NULL)
+ {
+ /* The error will be reported later. */
+ if (shdr->sh_size == 0)
+ ERROR (gettext ("\
+invalid number of section header table entries\n"));
+ else
+ shnum = shdr->sh_size;
+ }
+ }
+
+ if (ehdr->e_shstrndx == SHN_XINDEX)
+ {
+ /* Get the header of the zeroth section. The sh_size field
+ might contain the section number. */
+ GElf_Shdr shdr_mem;
+ GElf_Shdr *shdr;
+
+ shdr = gelf_getshdr (elf_getscn (ebl->elf, 0), &shdr_mem);
+ if (shdr != NULL)
+ {
+ /* The error will be reported later. */
+ if (shdr->sh_link >= shnum)
+ ERROR (gettext ("invalid section header index\n"));
+ else
+ shstrndx = shdr->sh_link;
+ }
+ }
+ else if (shstrndx >= shnum)
+ ERROR (gettext ("invalid section header index\n"));
+ }
+
+ /* Check the e_flags field. */
+ if (!ebl_machine_flag_check (ebl, ehdr->e_flags))
+ ERROR (gettext ("invalid machine flags: %s\n"),
+ ebl_machine_flag_name (ebl, ehdr->e_flags, buf, sizeof (buf)));
+
+ /* Check e_ehsize, e_phentsize, and e_shentsize fields. */
+ if (gelf_getclass (ebl->elf) == ELFCLASS32)
+ {
+ if (ehdr->e_ehsize != 0 && ehdr->e_ehsize != sizeof (Elf32_Ehdr))
+ ERROR (gettext ("invalid ELF header size: %hd\n"), ehdr->e_ehsize);
+
+ if (ehdr->e_phentsize != 0 && ehdr->e_phentsize != sizeof (Elf32_Phdr))
+ ERROR (gettext ("invalid program header size: %hd\n"),
+ ehdr->e_phentsize);
+ else if (ehdr->e_phoff + ehdr->e_phnum * ehdr->e_phentsize > size)
+ ERROR (gettext ("invalid program header position or size\n"));
+
+ if (ehdr->e_shentsize != 0 && ehdr->e_shentsize != sizeof (Elf32_Shdr))
+ ERROR (gettext ("invalid section header size: %hd\n"),
+ ehdr->e_shentsize);
+ else if (ehdr->e_shoff + ehdr->e_shnum * ehdr->e_shentsize > size)
+ ERROR (gettext ("invalid section header position or size\n"));
+ }
+ else if (gelf_getclass (ebl->elf) == ELFCLASS64)
+ {
+ if (ehdr->e_ehsize != 0 && ehdr->e_ehsize != sizeof (Elf64_Ehdr))
+ ERROR (gettext ("invalid ELF header size: %hd\n"), ehdr->e_ehsize);
+
+ if (ehdr->e_phentsize != 0 && ehdr->e_phentsize != sizeof (Elf64_Phdr))
+ ERROR (gettext ("invalid program header size: %hd\n"),
+ ehdr->e_phentsize);
+ else if (ehdr->e_phoff + ehdr->e_phnum * ehdr->e_phentsize > size)
+ ERROR (gettext ("invalid program header position or size\n"));
+
+ if (ehdr->e_shentsize != 0 && ehdr->e_shentsize != sizeof (Elf64_Shdr))
+ ERROR (gettext ("invalid section header size: %hd\n"),
+ ehdr->e_shentsize);
+ else if (ehdr->e_shoff + ehdr->e_shnum * ehdr->e_shentsize > size)
+ ERROR (gettext ("invalid section header position or size\n"));
+ }
+}
+
+
+/* Check that there is a section group section with index < IDX which
+ contains section IDX and that there is exactly one. */
+static void
+check_scn_group (Ebl *ebl, GElf_Ehdr *ehdr, int idx)
+{
+ if (scnref[idx] == 0)
+ {
+ /* No reference so far. Search following sections, maybe the
+ order is wrong. */
+ size_t cnt;
+
+ for (cnt = idx + 1; cnt < shnum; ++cnt)
+ {
+ Elf_Scn *scn;
+ GElf_Shdr shdr_mem;
+ GElf_Shdr *shdr;
+ Elf_Data *data;
+ Elf32_Word *grpdata;
+ size_t inner;
+
+ scn = elf_getscn (ebl->elf, cnt);
+ shdr = gelf_getshdr (scn, &shdr_mem);
+ if (shdr == NULL)
+ /* We cannot get the section header so we cannot check it.
+ The error to get the section header will be shown
+ somewhere else. */
+ continue;
+
+ if (shdr->sh_type != SHT_GROUP)
+ continue;
+
+ data = elf_getdata (scn, NULL);
+ if (data == NULL || data->d_size < sizeof (Elf32_Word))
+ /* Cannot check the section. */
+ continue;
+
+ grpdata = (Elf32_Word *) data->d_buf;
+ for (inner = 1; inner < data->d_size / sizeof (Elf32_Word); ++inner)
+ if (grpdata[inner] == (Elf32_Word) idx)
+ goto out;
+ }
+
+ out:
+ if (cnt == shnum)
+ ERROR (gettext ("\
+section [%2d] '%s': section with SHF_GROUP flag set not part of a section group\n"),
+ idx, section_name (ebl, ehdr, idx));
+ else
+ ERROR (gettext ("\
+section [%2d] '%s': section group [%2zu] '%s' does not preceed group member\n"),
+ idx, section_name (ebl, ehdr, idx),
+ cnt, section_name (ebl, ehdr, cnt));
+ }
+}
+
+
+static void
+check_symtab (Ebl *ebl, GElf_Ehdr *ehdr, int idx)
+{
+ bool no_xndx_warned = false;
+ int no_pt_tls = 0;
+
+ Elf_Scn *scn = elf_getscn (ebl->elf, idx);
+ GElf_Shdr shdr_mem;
+ GElf_Shdr *shdr = gelf_getshdr (scn, &shdr_mem);
+ GElf_Shdr strshdr_mem;
+ GElf_Shdr *strshdr = gelf_getshdr (elf_getscn (ebl->elf, shdr->sh_link),
+ &strshdr_mem);
+ if (shdr == NULL || strshdr == NULL)
+ return;
+ Elf_Data *data = elf_getdata (scn, NULL);
+ if (data == NULL)
+ {
+ ERROR (gettext ("section [%2d] '%s': cannot get section data\n"),
+ idx, section_name (ebl, ehdr, idx));
+ return;
+ }
+
+ if (strshdr->sh_type != SHT_STRTAB)
+ ERROR (gettext ("section [%2d] '%s': referenced as string table for section [%2d] '%s' but type is not SHT_STRTAB\n"),
+ shdr->sh_link, section_name (ebl, ehdr, shdr->sh_link),
+ idx, section_name (ebl, ehdr, idx));
+
+ /* Search for an extended section index table section. */
+ size_t cnt;
+ GElf_Shdr xndxshdr_mem;
+ GElf_Shdr *xndxshdr = NULL;
+ Elf_Data *xndxdata = NULL;
+ Elf32_Word xndxscnidx = 0;
+ for (cnt = 1; cnt < shnum; ++cnt)
+ if (cnt != (size_t) idx)
+ {
+ Elf_Scn *xndxscn = elf_getscn (ebl->elf, cnt);
+ xndxshdr = gelf_getshdr (xndxscn, &xndxshdr_mem);
+ xndxdata = elf_getdata (xndxscn, NULL);
+ xndxscnidx = elf_ndxscn (xndxscn);
+
+ if (xndxshdr == NULL || xndxdata == NULL)
+ continue;
+
+ if (xndxshdr->sh_type == SHT_SYMTAB_SHNDX
+ && xndxshdr->sh_link == (GElf_Word) idx)
+ break;
+ }
+ if (cnt == shnum)
+ {
+ xndxshdr = NULL;
+ xndxdata = NULL;
+ }
+
+ if (shdr->sh_entsize != gelf_fsize (ebl->elf, ELF_T_SYM, 1, EV_CURRENT))
+ ERROR (gettext ("\
+section [%2zu] '%s': entry size is does not match ElfXX_Sym\n"),
+ cnt, section_name (ebl, ehdr, cnt));
+
+ /* Test the zeroth entry. */
+ GElf_Sym sym_mem;
+ Elf32_Word xndx;
+ GElf_Sym *sym = gelf_getsymshndx (data, xndxdata, 0, &sym_mem, &xndx);
+ if (sym == NULL)
+ ERROR (gettext ("section [%2d] '%s': cannot get symbol %d: %s\n"),
+ idx, section_name (ebl, ehdr, idx), 0, elf_errmsg (-1));
+ else
+ {
+ if (sym->st_name != 0)
+ ERROR (gettext ("section [%2d] '%s': '%s' in zeroth entry not zero\n"),
+ idx, section_name (ebl, ehdr, idx), "st_name");
+ if (sym->st_value != 0)
+ ERROR (gettext ("section [%2d] '%s': '%s' in zeroth entry not zero\n"),
+ idx, section_name (ebl, ehdr, idx), "st_value");
+ if (sym->st_size != 0)
+ ERROR (gettext ("section [%2d] '%s': '%s' in zeroth entry not zero\n"),
+ idx, section_name (ebl, ehdr, idx), "st_size");
+ if (sym->st_info != 0)
+ ERROR (gettext ("section [%2d] '%s': '%s' in zeroth entry not zero\n"),
+ idx, section_name (ebl, ehdr, idx), "st_info");
+ if (sym->st_other != 0)
+ ERROR (gettext ("section [%2d] '%s': '%s' in zeroth entry not zero\n"),
+ idx, section_name (ebl, ehdr, idx), "st_other");
+ if (sym->st_shndx != 0)
+ ERROR (gettext ("section [%2d] '%s': '%s' in zeroth entry not zero\n"),
+ idx, section_name (ebl, ehdr, idx), "st_shndx");
+ if (xndxdata != NULL && xndx != 0)
+ ERROR (gettext ("\
+section [%2d] '%s': XINDEX for zeroth entry not zero\n"),
+ xndxscnidx, section_name (ebl, ehdr, xndxscnidx));
+ }
+
+ for (cnt = 1; cnt < shdr->sh_size / shdr->sh_entsize; ++cnt)
+ {
+ sym = gelf_getsymshndx (data, xndxdata, cnt, &sym_mem, &xndx);
+ if (sym == NULL)
+ {
+ ERROR (gettext ("section [%2d] '%s': cannot get symbol %zu: %s\n"),
+ idx, section_name (ebl, ehdr, idx), cnt, elf_errmsg (-1));
+ continue;
+ }
+
+ const char *name = NULL;
+ if (sym->st_name >= strshdr->sh_size)
+ ERROR (gettext ("\
+section [%2d] '%s': symbol %zu: invalid name value\n"),
+ idx, section_name (ebl, ehdr, idx), cnt);
+ else
+ {
+ name = elf_strptr (ebl->elf, shdr->sh_link, sym->st_name);
+ assert (name != NULL);
+ }
+
+ if (sym->st_shndx == SHN_XINDEX)
+ {
+ if (xndxdata == NULL)
+ {
+ ERROR (gettext ("\
+section [%2d] '%s': symbol %zu: too large section index but no extended section index section\n"),
+ idx, section_name (ebl, ehdr, idx), cnt);
+ no_xndx_warned = true;
+ }
+ else if (xndx < SHN_LORESERVE)
+ ERROR (gettext ("\
+section [%2d] '%s': symbol %zu: XINDEX used for index which would fit in st_shndx (%" PRIu32 ")\n"),
+ xndxscnidx, section_name (ebl, ehdr, xndxscnidx), cnt,
+ xndx);
+ }
+ else if ((sym->st_shndx >= SHN_LORESERVE
+ // && sym->st_shndx <= SHN_HIRESERVE always true
+ && sym->st_shndx != SHN_ABS
+ && sym->st_shndx != SHN_COMMON)
+ || (sym->st_shndx >= shnum
+ && (sym->st_shndx < SHN_LORESERVE
+ /* || sym->st_shndx > SHN_HIRESERVE always false */)))
+ ERROR (gettext ("\
+section [%2d] '%s': symbol %zu: invalid section index\n"),
+ idx, section_name (ebl, ehdr, idx), cnt);
+ else
+ xndx = sym->st_shndx;
+
+ if (GELF_ST_TYPE (sym->st_info) >= STT_NUM)
+ ERROR (gettext ("section [%2d] '%s': symbol %zu: unknown type\n"),
+ idx, section_name (ebl, ehdr, idx), cnt);
+
+ if (GELF_ST_BIND (sym->st_info) >= STB_NUM)
+ ERROR (gettext ("\
+section [%2d] '%s': symbol %zu: unknown symbol binding\n"),
+ idx, section_name (ebl, ehdr, idx), cnt);
+
+ if (xndx == SHN_COMMON)
+ {
+ /* Common symbols can only appear in relocatable files. */
+ if (ehdr->e_type != ET_REL)
+ ERROR (gettext ("\
+section [%2d] '%s': symbol %zu: COMMON only allowed in relocatable files\n"),
+ idx, section_name (ebl, ehdr, idx), cnt);
+ if (cnt < shdr->sh_info)
+ ERROR (gettext ("\
+section [%2d] '%s': symbol %zu: local COMMON symbols are nonsense\n"),
+ idx, section_name (ebl, ehdr, idx), cnt);
+ if (GELF_R_TYPE (sym->st_info) == STT_FUNC)
+ ERROR (gettext ("\
+section [%2d] '%s': symbol %zu: function in COMMON section is nonsense\n"),
+ idx, section_name (ebl, ehdr, idx), cnt);
+ }
+ else if (xndx > 0 && xndx < shnum)
+ {
+ GElf_Shdr destshdr_mem;
+ GElf_Shdr *destshdr;
+
+ destshdr = gelf_getshdr (elf_getscn (ebl->elf, xndx), &destshdr_mem);
+ if (destshdr != NULL)
+ {
+ if (GELF_ST_TYPE (sym->st_info) != STT_TLS)
+ {
+ if ((sym->st_value - destshdr->sh_addr) > destshdr->sh_size)
+ ERROR (gettext ("\
+section [%2d] '%s': symbol %zu: st_value out of bounds\n"),
+ idx, section_name (ebl, ehdr, idx), cnt);
+ else if ((sym->st_value - destshdr->sh_addr + sym->st_size)
+ > destshdr->sh_size)
+ ERROR (gettext ("\
+section [%2d] '%s': symbol %zu does not fit completely in referenced section [%2d] '%s'\n"),
+ idx, section_name (ebl, ehdr, idx), cnt,
+ (int) xndx, section_name (ebl, ehdr, xndx));
+ }
+ else
+ {
+ if ((destshdr->sh_flags & SHF_TLS) == 0)
+ ERROR (gettext ("\
+section [%2d] '%s': symbol %zu: referenced section [%2d] '%s' does not have SHF_TLS flag set\n"),
+ idx, section_name (ebl, ehdr, idx), cnt,
+ (int) xndx, section_name (ebl, ehdr, xndx));
+
+ if (ehdr->e_type == ET_REL)
+ {
+ /* For object files the symbol value must fall
+ into the section. */
+ if (sym->st_value > destshdr->sh_size)
+ ERROR (gettext ("\
+section [%2d] '%s': symbol %zu: st_value out of bounds of referenced section [%2d] '%s'\n"),
+ idx, section_name (ebl, ehdr, idx), cnt,
+ (int) xndx, section_name (ebl, ehdr, xndx));
+ else if (sym->st_value + sym->st_size
+ > destshdr->sh_size)
+ ERROR (gettext ("\
+section [%2d] '%s': symbol %zu does not fit completely in referenced section [%2d] '%s'\n"),
+ idx, section_name (ebl, ehdr, idx), cnt,
+ (int) xndx, section_name (ebl, ehdr, xndx));
+ }
+ else
+ {
+ GElf_Phdr phdr_mem;
+ GElf_Phdr *phdr = NULL;
+ int pcnt;
+
+ for (pcnt = 0; pcnt < ehdr->e_phnum; ++pcnt)
+ {
+ phdr = gelf_getphdr (ebl->elf, pcnt, &phdr_mem);
+ if (phdr != NULL && phdr->p_type == PT_TLS)
+ break;
+ }
+
+ if (pcnt == ehdr->e_phnum)
+ {
+ if (no_pt_tls++ == 0)
+ ERROR (gettext ("\
+section [%2d] '%s': symbol %zu: TLS symbol but no TLS program header entry\n"),
+ idx, section_name (ebl, ehdr, idx), cnt);
+ }
+ else
+ {
+ if (sym->st_value
+ < destshdr->sh_offset - phdr->p_offset)
+ ERROR (gettext ("\
+section [%2d] '%s': symbol %zu: st_value short of referenced section [%2d] '%s'\n"),
+ idx, section_name (ebl, ehdr, idx), cnt,
+ (int) xndx, section_name (ebl, ehdr, xndx));
+ else if (sym->st_value
+ > (destshdr->sh_offset - phdr->p_offset
+ + destshdr->sh_size))
+ ERROR (gettext ("\
+section [%2d] '%s': symbol %zu: st_value out of bounds of referenced section [%2d] '%s'\n"),
+ idx, section_name (ebl, ehdr, idx), cnt,
+ (int) xndx, section_name (ebl, ehdr, xndx));
+ else if (sym->st_value + sym->st_size
+ > (destshdr->sh_offset - phdr->p_offset
+ + destshdr->sh_size))
+ ERROR (gettext ("\
+section [%2d] '%s': symbol %zu does not fit completely in referenced section [%2d] '%s'\n"),
+ idx, section_name (ebl, ehdr, idx), cnt,
+ (int) xndx, section_name (ebl, ehdr, xndx));
+ }
+ }
+ }
+ }
+ }
+
+ if (GELF_ST_BIND (sym->st_info) == STB_LOCAL)
+ {
+ if (cnt >= shdr->sh_info)
+ ERROR (gettext ("\
+section [%2d] '%s': symbol %zu: local symbol outside range described in sh_info\n"),
+ idx, section_name (ebl, ehdr, idx), cnt);
+ }
+ else
+ {
+ if (cnt < shdr->sh_info)
+ ERROR (gettext ("\
+section [%2d] '%s': symbol %zu: non-local symbol outside range described in sh_info\n"),
+ idx, section_name (ebl, ehdr, idx), cnt);
+ }
+
+ if (GELF_ST_TYPE (sym->st_info) == STT_SECTION
+ && GELF_ST_BIND (sym->st_info) != STB_LOCAL)
+ ERROR (gettext ("\
+section [%2d] '%s': symbol %zu: non-local section symbol\n"),
+ idx, section_name (ebl, ehdr, idx), cnt);
+
+ if (name != NULL)
+ {
+ if (strcmp (name, "_GLOBAL_OFFSET_TABLE_") == 0)
+ {
+ /* Check that address and size match the global offset
+ table. We have to locate the GOT by searching for a
+ section named ".got". */
+ Elf_Scn *gscn = NULL;
+
+ while ((gscn = elf_nextscn (ebl->elf, gscn)) != NULL)
+ {
+ GElf_Shdr gshdr_mem;
+ GElf_Shdr *gshdr = gelf_getshdr (gscn, &gshdr_mem);
+ assert (gshdr != NULL);
+
+ const char *sname = elf_strptr (ebl->elf, ehdr->e_shstrndx,
+ gshdr->sh_name);
+ if (sname != NULL && strcmp (sname, ".got") == 0)
+ {
+ /* Found it. */
+ if (sym->st_value != gshdr->sh_addr)
+ /* This test is more strict than the psABIs
+ which usually allow the symbol to be in the
+ middle of the .got section, allowing
+ negative offsets. */
+ ERROR (gettext ("\
+section [%2d] '%s': _GLOBAL_OFFSET_TABLE_ symbol value %#" PRIx64 " does not match .got section address %#" PRIx64 "\n"),
+ idx, section_name (ebl, ehdr, idx),
+ (uint64_t) sym->st_value,
+ (uint64_t) gshdr->sh_addr);
+
+ if (sym->st_size != gshdr->sh_size)
+ ERROR (gettext ("\
+section [%2d] '%s': _GLOBAL_OFFSET_TABLE_ symbol size %" PRIu64 " does not match .got section size %" PRIu64 "\n"),
+ idx, section_name (ebl, ehdr, idx),
+ (uint64_t) sym->st_size,
+ (uint64_t) gshdr->sh_size);
+
+ break;
+ }
+ }
+
+ if (gscn == NULL)
+ ERROR (gettext ("\
+section [%2d] '%s': _GLOBAL_OFFSET_TABLE_ symbol present, but no .got section\n"),
+ idx, section_name (ebl, ehdr, idx));
+ }
+ else if (strcmp (name, "_DYNAMIC") == 0)
+ {
+ /* Check that address and size match the dynamic
+ section. We locate the dynamic section via the
+ program header entry. */
+ int pcnt;
+
+ for (pcnt = 0; pcnt < ehdr->e_phnum; ++pcnt)
+ {
+ GElf_Phdr phdr_mem;
+ GElf_Phdr *phdr = gelf_getphdr (ebl->elf, pcnt, &phdr_mem);
+
+ if (phdr != NULL && phdr->p_type == PT_DYNAMIC)
+ {
+ if (sym->st_value != phdr->p_vaddr)
+ ERROR (gettext ("\
+section [%2d] '%s': _DYNAMIC_ symbol value %#" PRIx64 " does not match dynamic segment address %#" PRIx64 "\n"),
+ idx, section_name (ebl, ehdr, idx),
+ (uint64_t) sym->st_value,
+ (uint64_t) phdr->p_vaddr);
+
+ if (sym->st_size != phdr->p_memsz)
+ ERROR (gettext ("\
+section [%2d] '%s': _DYNAMIC symbol size %" PRIu64 " does not match dynamic segment size %" PRIu64 "\n"),
+ idx, section_name (ebl, ehdr, idx),
+ (uint64_t) sym->st_size,
+ (uint64_t) phdr->p_memsz);
+
+ break;
+ }
+ }
+ }
+ }
+ }
+}
+
+
+static bool
+is_rel_dyn (Ebl *ebl, GElf_Ehdr *ehdr, int idx, GElf_Shdr *shdr, bool rela)
+{
+ /* If this is no executable or DSO it cannot be a .rel.dyn section. */
+ if (ehdr->e_type != ET_EXEC && ehdr->e_type != ET_DYN)
+ return false;
+
+ /* Check the section name. Unfortunately necessary. */
+ if (strcmp (section_name (ebl, ehdr, idx), rela ? ".rela.dyn" : ".rel.dyn"))
+ return false;
+
+ /* When a .rel.dyn section is used a DT_RELCOUNT dynamic section
+ entry can be present as well. */
+ Elf_Scn *scn = NULL;
+ while ((scn = elf_nextscn (ebl->elf, scn)) != NULL)
+ {
+ GElf_Shdr rcshdr_mem;
+ const GElf_Shdr *rcshdr = gelf_getshdr (scn, &rcshdr_mem);
+ assert (rcshdr != NULL);
+
+ if (rcshdr->sh_type == SHT_DYNAMIC)
+ {
+ /* Found the dynamic section. Look through it. */
+ Elf_Data *d = elf_getdata (scn, NULL);
+ int cnt;
+
+ for (cnt = 1; cnt < rcshdr->sh_size / rcshdr->sh_entsize; ++cnt)
+ {
+ GElf_Dyn dyn_mem;
+ GElf_Dyn *dyn = gelf_getdyn (d, cnt, &dyn_mem);
+ assert (dyn != NULL);
+
+ if (dyn->d_tag == DT_RELCOUNT)
+ {
+ /* Found it. One last check: does the number
+ specified number of relative relocations exceed
+ the total number of relocations? */
+ if (dyn->d_un.d_val > shdr->sh_size / shdr->sh_entsize)
+ ERROR (gettext ("\
+section [%2d] '%s': DT_RELCOUNT value %d too high for this section\n"),
+ idx, section_name (ebl, ehdr, idx),
+ (int) dyn->d_un.d_val);
+ }
+ }
+
+ break;
+ }
+ }
+
+ return true;
+}
+
+
+static void
+check_rela (Ebl *ebl, GElf_Ehdr *ehdr, int idx)
+{
+ Elf_Scn *scn;
+ GElf_Shdr shdr_mem;
+ GElf_Shdr *shdr;
+ Elf_Data *data;
+ GElf_Shdr destshdr_mem;
+ GElf_Shdr *destshdr = NULL;
+ size_t cnt;
+ bool reldyn = false;
+ bool known_broken = gnuld;
+
+ scn = elf_getscn (ebl->elf, idx);
+ shdr = gelf_getshdr (scn, &shdr_mem);
+ if (shdr == NULL)
+ return;
+ data = elf_getdata (scn, NULL);
+ if (data == NULL)
+ {
+ ERROR (gettext ("section [%2d] '%s': cannot get section data\n"),
+ idx, section_name (ebl, ehdr, idx));
+ return;
+ }
+
+ /* Check whether the link to the section we relocate is reasonable. */
+ if (shdr->sh_info >= shnum)
+ ERROR (gettext ("section [%2d] '%s': invalid destination section index\n"),
+ idx, section_name (ebl, ehdr, idx));
+ else
+ {
+ destshdr = gelf_getshdr (elf_getscn (ebl->elf, shdr->sh_info),
+ &destshdr_mem);
+ if (destshdr != NULL)
+ {
+ if(destshdr->sh_type != SHT_PROGBITS
+ && destshdr->sh_type != SHT_NOBITS)
+ {
+ reldyn = is_rel_dyn (ebl, ehdr, idx, shdr, true);
+ if (!reldyn)
+ ERROR (gettext ("\
+section [%2d] '%s': invalid destination section type\n"),
+ idx, section_name (ebl, ehdr, idx));
+ else
+ {
+ /* There is no standard, but we require that .rela.dyn
+ sections have a sh_info value of zero. */
+ if (shdr->sh_info != 0)
+ ERROR (gettext ("\
+section [%2d] '%s': sh_info should be zero\n"),
+ idx, section_name (ebl, ehdr, idx));
+ }
+ }
+
+ if ((destshdr->sh_flags & (SHF_MERGE | SHF_STRINGS)) != 0)
+ ERROR (gettext ("\
+section [%2d] '%s': no relocations for merge-able sections possible\n"),
+ idx, section_name (ebl, ehdr, idx));
+ }
+ }
+
+ if (shdr->sh_entsize != gelf_fsize (ebl->elf, ELF_T_RELA, 1, EV_CURRENT))
+ ERROR (gettext ("\
+section [%2d] '%s': section entry size does not match ElfXX_Rela\n"),
+ idx, section_name (ebl, ehdr, idx));
+
+ Elf_Scn *symscn = elf_getscn (ebl->elf, shdr->sh_link);
+ GElf_Shdr symshdr_mem;
+ GElf_Shdr *symshdr = gelf_getshdr (symscn, &symshdr_mem);
+ Elf_Data *symdata = elf_getdata (symscn, NULL);
+
+ for (cnt = 0; cnt < shdr->sh_size / shdr->sh_entsize; ++cnt)
+ {
+ GElf_Rela rela_mem;
+ GElf_Rela *rela;
+
+ rela = gelf_getrela (data, cnt, &rela_mem);
+ if (rela == NULL)
+ {
+ ERROR (gettext ("\
+section [%2d] '%s': cannot get relocation %zu: %s\n"),
+ idx, section_name (ebl, ehdr, idx), cnt, elf_errmsg (-1));
+ continue;
+ }
+
+ if (!ebl_reloc_type_check (ebl, GELF_R_TYPE (rela->r_info)))
+ ERROR (gettext ("section [%2d] '%s': relocation %zu: invalid type\n"),
+ idx, section_name (ebl, ehdr, idx), cnt);
+ else if (!ebl_reloc_valid_use (ebl, GELF_R_TYPE (rela->r_info)))
+ ERROR (gettext ("\
+section [%2d] '%s': relocation %zu: relocation type invalid for the file type\n"),
+ idx, section_name (ebl, ehdr, idx), cnt);
+
+ if (symshdr != NULL
+ && ((GELF_R_SYM (rela->r_info) + 1)
+ * gelf_fsize (ebl->elf, ELF_T_SYM, 1, EV_CURRENT)
+ > symshdr->sh_size))
+ ERROR (gettext ("\
+section [%2d] '%s': relocation %zu: invalid symbol index\n"),
+ idx, section_name (ebl, ehdr, idx), cnt);
+
+ if (ebl_gotpc_reloc_check (ebl, GELF_R_TYPE (rela->r_info)))
+ {
+ const char *name;
+ char buf[64];
+ GElf_Sym sym_mem;
+ GElf_Sym *sym = gelf_getsym (symdata, GELF_R_SYM (rela->r_info),
+ &sym_mem);
+ if (sym != NULL
+ /* Get the name for the symbol. */
+ && (name = elf_strptr (ebl->elf, symshdr->sh_link, sym->st_name))
+ && strcmp (name, "_GLOBAL_OFFSET_TABLE_") !=0 )
+ ERROR (gettext ("\
+section [%2d] '%s': relocation %zu: only symbol '_GLOBAL_OFFSET_TABLE_' can be used with %s\n"),
+ idx, section_name (ebl, ehdr, idx), cnt,
+ ebl_reloc_type_name (ebl, GELF_R_SYM (rela->r_info),
+ buf, sizeof (buf)));
+ }
+
+ if (reldyn)
+ {
+ // XXX TODO Check .rel.dyn section addresses.
+ }
+ else if (!known_broken)
+ {
+ if (destshdr != NULL
+ && (rela->r_offset - destshdr->sh_addr) >= destshdr->sh_size)
+ ERROR (gettext ("\
+section [%2d] '%s': relocation %zu: offset out of bounds\n"),
+ idx, section_name (ebl, ehdr, idx), cnt);
+ }
+ }
+}
+
+
+static void
+check_rel (Ebl *ebl, GElf_Ehdr *ehdr, int idx)
+{
+ Elf_Scn *scn;
+ GElf_Shdr shdr_mem;
+ GElf_Shdr *shdr;
+ Elf_Data *data;
+ GElf_Shdr destshdr_mem;
+ GElf_Shdr *destshdr = NULL;
+ size_t cnt;
+ bool reldyn = false;
+ bool known_broken = gnuld;
+
+ scn = elf_getscn (ebl->elf, idx);
+ shdr = gelf_getshdr (scn, &shdr_mem);
+ if (shdr == NULL)
+ return;
+ data = elf_getdata (scn, NULL);
+ if (data == NULL)
+ {
+ ERROR (gettext ("section [%2d] '%s': cannot get section data\n"),
+ idx, section_name (ebl, ehdr, idx));
+ return;
+ }
+
+ /* Check whether the link to the section we relocate is reasonable. */
+ if (shdr->sh_info >= shnum)
+ ERROR (gettext ("section [%2d] '%s': invalid destination section index\n"),
+ idx, section_name (ebl, ehdr, idx));
+ else
+ {
+ destshdr = gelf_getshdr (elf_getscn (ebl->elf, shdr->sh_info),
+ &destshdr_mem);
+ if (destshdr != NULL)
+ {
+ if (destshdr->sh_type != SHT_PROGBITS
+ && destshdr->sh_type != SHT_NOBITS)
+ {
+ reldyn = is_rel_dyn (ebl, ehdr, idx, shdr, false);
+ if (!reldyn)
+ ERROR (gettext ("\
+section [%2d] '%s': invalid destination section type\n"),
+ idx, section_name (ebl, ehdr, idx));
+ else
+ {
+ /* There is no standard, but we require that .rela.dyn
+ sections have a sh_info value of zero. */
+ if (shdr->sh_info != 0)
+ ERROR (gettext ("\
+section [%2d] '%s': sh_info should be zero\n"),
+ idx, section_name (ebl, ehdr, idx));
+ }
+ }
+
+ if ((destshdr->sh_flags & (SHF_MERGE | SHF_STRINGS)) != 0)
+ ERROR (gettext ("\
+section [%2d] '%s': no relocations for merge-able sections possible\n"),
+ idx, section_name (ebl, ehdr, idx));
+ }
+ }
+
+ if (shdr->sh_entsize != gelf_fsize (ebl->elf, ELF_T_REL, 1, EV_CURRENT))
+ ERROR (gettext ("\
+section [%2d] '%s': section entry size does not match ElfXX_Rel\n"),
+ idx, section_name (ebl, ehdr, idx));
+
+ Elf_Scn *symscn = elf_getscn (ebl->elf, shdr->sh_link);
+ GElf_Shdr symshdr_mem;
+ GElf_Shdr *symshdr = gelf_getshdr (symscn, &symshdr_mem);
+ Elf_Data *symdata = elf_getdata (symscn, NULL);
+
+ for (cnt = 0; cnt < shdr->sh_size / shdr->sh_entsize; ++cnt)
+ {
+ GElf_Rel rel_mem;
+ GElf_Rel *rel;
+
+ rel = gelf_getrel (data, cnt, &rel_mem);
+ if (rel == NULL)
+ {
+ ERROR (gettext ("\
+section [%2d] '%s': cannot get relocation %zu: %s\n"),
+ idx, section_name (ebl, ehdr, idx), cnt, elf_errmsg (-1));
+ continue;
+ }
+
+ if (!ebl_reloc_type_check (ebl, GELF_R_TYPE (rel->r_info)))
+ ERROR (gettext ("section [%2d] '%s': relocation %zu: invalid type\n"),
+ idx, section_name (ebl, ehdr, idx), cnt);
+ else if (!ebl_reloc_valid_use (ebl, GELF_R_TYPE (rel->r_info)))
+ ERROR (gettext ("\
+section [%2d] '%s': relocation %zu: relocation type invalid for the file type\n"),
+ idx, section_name (ebl, ehdr, idx), cnt);
+
+ if (symshdr != NULL
+ && ((GELF_R_SYM (rel->r_info) + 1)
+ * gelf_fsize (ebl->elf, ELF_T_SYM, 1, EV_CURRENT)
+ > symshdr->sh_size))
+ ERROR (gettext ("\
+section [%2d] '%s': relocation %zu: invalid symbol index\n"),
+ idx, section_name (ebl, ehdr, idx), cnt);
+
+ if (ebl_gotpc_reloc_check (ebl, GELF_R_TYPE (rel->r_info)))
+ {
+ const char *name;
+ char buf[64];
+ GElf_Sym sym_mem;
+ GElf_Sym *sym = gelf_getsym (symdata, GELF_R_SYM (rel->r_info),
+ &sym_mem);
+ if (sym != NULL
+ /* Get the name for the symbol. */
+ && (name = elf_strptr (ebl->elf, symshdr->sh_link, sym->st_name))
+ && strcmp (name, "_GLOBAL_OFFSET_TABLE_") !=0 )
+ ERROR (gettext ("\
+section [%2d] '%s': relocation %zu: only symbol '_GLOBAL_OFFSET_TABLE_' can be used with %s\n"),
+ idx, section_name (ebl, ehdr, idx), cnt,
+ ebl_reloc_type_name (ebl, GELF_R_SYM (rel->r_info),
+ buf, sizeof (buf)));
+ }
+
+ if (reldyn)
+ {
+ // XXX TODO Check .rel.dyn section addresses.
+ }
+ else if (!known_broken)
+ {
+ if (destshdr != NULL
+ && GELF_R_TYPE (rel->r_info) != 0
+ && (rel->r_offset - destshdr->sh_addr) >= destshdr->sh_size)
+ ERROR (gettext ("\
+section [%2d] '%s': relocation %zu: offset out of bounds\n"),
+ idx, section_name (ebl, ehdr, idx), cnt);
+ }
+ }
+}
+
+
+/* Number of dynamic sections. */
+static int ndynamic;
+
+
+static void
+check_dynamic (Ebl *ebl, GElf_Ehdr *ehdr, int idx)
+{
+ Elf_Scn *scn;
+ GElf_Shdr shdr_mem;
+ GElf_Shdr *shdr;
+ Elf_Data *data;
+ GElf_Shdr strshdr_mem;
+ GElf_Shdr *strshdr;
+ size_t cnt;
+ static const bool dependencies[DT_NUM][DT_NUM] =
+ {
+ [DT_NEEDED] = { [DT_STRTAB] = true },
+ [DT_PLTRELSZ] = { [DT_JMPREL] = true },
+ [DT_HASH] = { [DT_SYMTAB] = true },
+ [DT_STRTAB] = { [DT_STRSZ] = true },
+ [DT_SYMTAB] = { [DT_STRTAB] = true, [DT_HASH] = true,
+ [DT_SYMENT] = true },
+ [DT_RELA] = { [DT_RELASZ] = true, [DT_RELAENT] = true },
+ [DT_RELASZ] = { [DT_RELA] = true },
+ [DT_RELAENT] = { [DT_RELA] = true },
+ [DT_STRSZ] = { [DT_STRTAB] = true },
+ [DT_SYMENT] = { [DT_SYMTAB] = true },
+ [DT_SONAME] = { [DT_STRTAB] = true },
+ [DT_RPATH] = { [DT_STRTAB] = true },
+ [DT_REL] = { [DT_RELSZ] = true, [DT_RELENT] = true },
+ [DT_RELSZ] = { [DT_REL] = true },
+ [DT_RELENT] = { [DT_REL] = true },
+ [DT_JMPREL] = { [DT_PLTRELSZ] = true, [DT_PLTREL] = true },
+ [DT_RUNPATH] = { [DT_STRTAB] = true },
+ [DT_PLTREL] = { [DT_JMPREL] = true },
+ [DT_PLTRELSZ] = { [DT_JMPREL] = true }
+ };
+ bool has_dt[DT_NUM];
+ static const bool level2[DT_NUM] =
+ {
+ [DT_RPATH] = true,
+ [DT_SYMBOLIC] = true,
+ [DT_TEXTREL] = true,
+ [DT_BIND_NOW] = true
+ };
+ static const bool mandatory[DT_NUM] =
+ {
+ [DT_NULL] = true,
+ [DT_HASH] = true,
+ [DT_STRTAB] = true,
+ [DT_SYMTAB] = true,
+ [DT_STRSZ] = true,
+ [DT_SYMENT] = true
+ };
+ GElf_Addr reladdr = 0;
+ GElf_Word relsz = 0;
+ GElf_Addr pltreladdr = 0;
+ GElf_Word pltrelsz = 0;
+
+ memset (has_dt, '\0', sizeof (has_dt));
+
+ if (++ndynamic == 2)
+ ERROR (gettext ("more than one dynamic section present\n"));
+
+ scn = elf_getscn (ebl->elf, idx);
+ shdr = gelf_getshdr (scn, &shdr_mem);
+ if (shdr == NULL)
+ return;
+ data = elf_getdata (scn, NULL);
+ if (data == NULL)
+ {
+ ERROR (gettext ("section [%2d] '%s': cannot get section data\n"),
+ idx, section_name (ebl, ehdr, idx));
+ return;
+ }
+
+ strshdr = gelf_getshdr (elf_getscn (ebl->elf, shdr->sh_link), &strshdr_mem);
+ if (strshdr != NULL && strshdr->sh_type != SHT_STRTAB)
+ ERROR (gettext ("\
+section [%2d] '%s': referenced as string table for section [%2d] '%s' but type is not SHT_STRTAB\n"),
+ shdr->sh_link, section_name (ebl, ehdr, shdr->sh_link),
+ idx, section_name (ebl, ehdr, idx));
+
+ if (shdr->sh_entsize != gelf_fsize (ebl->elf, ELF_T_DYN, 1, EV_CURRENT))
+ ERROR (gettext ("\
+section [%2d] '%s': section entry size does not match ElfXX_Dyn\n"),
+ idx, section_name (ebl, ehdr, idx));
+
+ if (shdr->sh_info != 0)
+ ERROR (gettext ("section [%2d] '%s': sh_info not zero\n"),
+ idx, section_name (ebl, ehdr, idx));
+
+ bool non_null_warned = false;
+ for (cnt = 0; cnt < shdr->sh_size / shdr->sh_entsize; ++cnt)
+ {
+ GElf_Dyn dyn_mem;
+ GElf_Dyn *dyn;
+
+ dyn = gelf_getdyn (data, cnt, &dyn_mem);
+ if (dyn == NULL)
+ {
+ ERROR (gettext ("\
+section [%2d] '%s': cannot get dynamic section entry %zu: %s\n"),
+ idx, section_name (ebl, ehdr, idx), cnt, elf_errmsg (-1));
+ continue;
+ }
+
+ if (has_dt[DT_NULL] && dyn->d_tag != DT_NULL && ! non_null_warned)
+ {
+ ERROR (gettext ("\
+section [%2d] '%s': non-DT_NULL entries follow DT_NULL entry\n"),
+ idx, section_name (ebl, ehdr, idx));
+ non_null_warned = true;
+ }
+
+ if (!ebl_dynamic_tag_check (ebl, dyn->d_tag))
+ ERROR (gettext ("section [%2d] '%s': entry %zu: unknown tag\n"),
+ idx, section_name (ebl, ehdr, idx), cnt);
+
+ if (dyn->d_tag < DT_NUM)
+ {
+ if (has_dt[dyn->d_tag]
+ && dyn->d_tag != DT_NEEDED
+ && dyn->d_tag != DT_NULL
+ && dyn->d_tag != DT_POSFLAG_1)
+ {
+ char buf[50];
+ ERROR (gettext ("\
+section [%2d] '%s': entry %zu: more than one entry with tag %s\n"),
+ idx, section_name (ebl, ehdr, idx), cnt,
+ ebl_dynamic_tag_name (ebl, dyn->d_tag,
+ buf, sizeof (buf)));
+ }
+
+ if (be_strict && level2[dyn->d_tag])
+ {
+ char buf[50];
+ ERROR (gettext ("\
+section [%2d] '%s': entry %zu: level 2 tag %s used\n"),
+ idx, section_name (ebl, ehdr, idx), cnt,
+ ebl_dynamic_tag_name (ebl, dyn->d_tag,
+ buf, sizeof (buf)));
+ }
+
+ has_dt[dyn->d_tag] = true;
+ }
+
+ if (dyn->d_tag == DT_PLTREL && dyn->d_un.d_val != DT_REL
+ && dyn->d_un.d_val != DT_RELA)
+ ERROR (gettext ("\
+section [%2d] '%s': entry %zu: DT_PLTREL value must be DT_REL or DT_RELA\n"),
+ idx, section_name (ebl, ehdr, idx), cnt);
+
+ if (dyn->d_tag == DT_REL)
+ reladdr = dyn->d_un.d_ptr;
+ if (dyn->d_tag == DT_RELSZ)
+ relsz = dyn->d_un.d_val;
+ if (dyn->d_tag == DT_JMPREL)
+ pltreladdr = dyn->d_un.d_ptr;
+ if (dyn->d_tag == DT_PLTRELSZ)
+ pltrelsz = dyn->d_un.d_val;
+ }
+
+ for (cnt = 1; cnt < DT_NUM; ++cnt)
+ if (has_dt[cnt])
+ {
+ int inner;
+
+ for (inner = 0; inner < DT_NUM; ++inner)
+ if (dependencies[cnt][inner] && ! has_dt[inner])
+ {
+ char buf1[50];
+ char buf2[50];
+
+ ERROR (gettext ("\
+section [%2d] '%s': contains %s entry but not %s\n"),
+ idx, section_name (ebl, ehdr, idx),
+ ebl_dynamic_tag_name (ebl, cnt, buf1, sizeof (buf1)),
+ ebl_dynamic_tag_name (ebl, inner, buf2, sizeof (buf2)));
+ }
+ }
+ else
+ {
+ if (mandatory[cnt])
+ {
+ char buf[50];
+ ERROR (gettext ("\
+section [%2d] '%s': mandatory tag %s not present\n"),
+ idx, section_name (ebl, ehdr, idx),
+ ebl_dynamic_tag_name (ebl, cnt, buf, sizeof (buf)));
+ }
+ }
+
+ /* Check the rel/rela tags. At least one group must be available. */
+ if ((has_dt[DT_RELA] || has_dt[DT_RELASZ] || has_dt[DT_RELAENT])
+ && (!has_dt[DT_RELA] || !has_dt[DT_RELASZ] || !has_dt[DT_RELAENT]))
+ ERROR (gettext ("\
+section [%2d] '%s': not all of %s, %s, and %s are present\n"),
+ idx, section_name (ebl, ehdr, idx),
+ "DT_RELA", "DT_RELASZ", "DT_RELAENT");
+
+ if ((has_dt[DT_REL] || has_dt[DT_RELSZ] || has_dt[DT_RELENT])
+ && (!has_dt[DT_REL] || !has_dt[DT_RELSZ] || !has_dt[DT_RELENT]))
+ ERROR (gettext ("\
+section [%2d] '%s': not all of %s, %s, and %s are present\n"),
+ idx, section_name (ebl, ehdr, idx),
+ "DT_REL", "DT_RELSZ", "DT_RELENT");
+}
+
+
+static void
+check_symtab_shndx (Ebl *ebl, GElf_Ehdr *ehdr, int idx)
+{
+ Elf_Scn *scn;
+ GElf_Shdr shdr_mem;
+ GElf_Shdr *shdr;
+ GElf_Shdr symshdr_mem;
+ GElf_Shdr *symshdr;
+ Elf_Scn *symscn;
+ size_t cnt;
+ Elf_Data *data;
+ Elf_Data *symdata;
+
+ scn = elf_getscn (ebl->elf, idx);
+ shdr = gelf_getshdr (scn, &shdr_mem);
+ if (shdr == NULL)
+ return;
+
+ symscn = elf_getscn (ebl->elf, shdr->sh_link);
+ symshdr = gelf_getshdr (symscn, &symshdr_mem);
+ if (symshdr != NULL && symshdr->sh_type != SHT_SYMTAB)
+ ERROR (gettext ("\
+section [%2d] '%s': extended section index section not for symbol table\n"),
+ idx, section_name (ebl, ehdr, idx));
+ symdata = elf_getdata (symscn, NULL);
+ if (symdata == NULL)
+ ERROR (gettext ("cannot get data for symbol section\n"));
+
+ if (shdr->sh_entsize != sizeof (Elf32_Word))
+ ERROR (gettext ("\
+section [%2d] '%s': entry size does not match Elf32_Word\n"),
+ idx, section_name (ebl, ehdr, idx));
+
+ if (symshdr != NULL
+ && (shdr->sh_size / shdr->sh_entsize
+ < symshdr->sh_size / symshdr->sh_entsize))
+ ERROR (gettext ("\
+section [%2d] '%s': extended index table too small for symbol table\n"),
+ idx, section_name (ebl, ehdr, idx));
+
+ if (shdr->sh_info != 0)
+ ERROR (gettext ("section [%2d] '%s': sh_info not zero\n"),
+ idx, section_name (ebl, ehdr, idx));
+
+ for (cnt = idx + 1; cnt < shnum; ++cnt)
+ {
+ GElf_Shdr rshdr_mem;
+ GElf_Shdr *rshdr;
+
+ rshdr = gelf_getshdr (elf_getscn (ebl->elf, cnt), &rshdr_mem);
+ if (rshdr != NULL && rshdr->sh_type == SHT_SYMTAB_SHNDX
+ && rshdr->sh_link == shdr->sh_link)
+ {
+ ERROR (gettext ("\
+section [%2d] '%s': extended section index in section [%2zu] '%s' refers to same symbol table\n"),
+ idx, section_name (ebl, ehdr, idx),
+ cnt, section_name (ebl, ehdr, cnt));
+ break;
+ }
+ }
+
+ data = elf_getdata (scn, NULL);
+
+ if (*((Elf32_Word *) data->d_buf) != 0)
+ ERROR (gettext ("symbol 0 should have zero extended section index\n"));
+
+ for (cnt = 1; cnt < data->d_size / sizeof (Elf32_Word); ++cnt)
+ {
+ Elf32_Word xndx = ((Elf32_Word *) data->d_buf)[cnt];
+
+ if (xndx != 0)
+ {
+ GElf_Sym sym_data;
+ GElf_Sym *sym = gelf_getsym (symdata, cnt, &sym_data);
+ if (sym == NULL)
+ {
+ ERROR (gettext ("cannot get data for symbol %zu\n"), cnt);
+ continue;
+ }
+
+ if (sym->st_shndx != SHN_XINDEX)
+ ERROR (gettext ("\
+extended section index is %" PRIu32 " but symbol index is not XINDEX\n"),
+ (uint32_t) xndx);
+ }
+ }
+}
+
+
+static void
+check_hash (Ebl *ebl, GElf_Ehdr *ehdr, int idx)
+{
+ Elf_Scn *scn;
+ GElf_Shdr shdr_mem;
+ GElf_Shdr *shdr;
+ Elf_Data *data;
+ Elf32_Word nbucket;
+ Elf32_Word nchain;
+ GElf_Shdr symshdr_mem;
+ GElf_Shdr *symshdr;
+
+ scn = elf_getscn (ebl->elf, idx);
+ shdr = gelf_getshdr (scn, &shdr_mem);
+ if (shdr == NULL)
+ return;
+ data = elf_getdata (scn, NULL);
+ if (data == NULL)
+ {
+ ERROR (gettext ("section [%2d] '%s': cannot get section data\n"),
+ idx, section_name (ebl, ehdr, idx));
+ return;
+ }
+
+ symshdr = gelf_getshdr (elf_getscn (ebl->elf, shdr->sh_link), &symshdr_mem);
+ if (symshdr != NULL && symshdr->sh_type != SHT_DYNSYM)
+ ERROR (gettext ("\
+section [%2d] '%s': hash table not for dynamic symbol table\n"),
+ idx, section_name (ebl, ehdr, idx));
+
+ if (shdr->sh_entsize != sizeof (Elf32_Word))
+ ERROR (gettext ("\
+section [%2d] '%s': entry size does not match Elf32_Word\n"),
+ idx, section_name (ebl, ehdr, idx));
+
+ if ((shdr->sh_flags & SHF_ALLOC) == 0)
+ ERROR (gettext ("section [%2d] '%s': not marked to be allocated\n"),
+ idx, section_name (ebl, ehdr, idx));
+
+ if (shdr->sh_size < 2 * shdr->sh_entsize)
+ {
+ ERROR (gettext ("\
+section [%2d] '%s': hash table has not even room for nbucket and nchain\n"),
+ idx, section_name (ebl, ehdr, idx));
+ return;
+ }
+
+ nbucket = ((Elf32_Word *) data->d_buf)[0];
+ nchain = ((Elf32_Word *) data->d_buf)[1];
+
+ if (shdr->sh_size < (2 + nbucket + nchain) * shdr->sh_entsize)
+ ERROR (gettext ("\
+section [%2d] '%s': hash table section is too small (is %ld, expected %ld)\n"),
+ idx, section_name (ebl, ehdr, idx), (long int) shdr->sh_size,
+ (long int) ((2 + nbucket + nchain) * shdr->sh_entsize));
+
+ if (symshdr != NULL)
+ {
+ size_t symsize = symshdr->sh_size / symshdr->sh_entsize;
+ size_t cnt;
+
+ if (nchain < symshdr->sh_size / symshdr->sh_entsize)
+ ERROR (gettext ("section [%2d] '%s': chain array not large enough\n"),
+ idx, section_name (ebl, ehdr, idx));
+
+ for (cnt = 2; cnt < 2 + nbucket; ++cnt)
+ if (((Elf32_Word *) data->d_buf)[cnt] >= symsize)
+ ERROR (gettext ("\
+section [%2d] '%s': hash bucket reference %zu out of bounds\n"),
+ idx, section_name (ebl, ehdr, idx), cnt - 2);
+
+ for (; cnt < 2 + nbucket + nchain; ++cnt)
+ if (((Elf32_Word *) data->d_buf)[cnt] >= symsize)
+ ERROR (gettext ("\
+section [%2d] '%s': hash chain reference %zu out of bounds\n"),
+ idx, section_name (ebl, ehdr, idx), cnt - 2 - nbucket);
+ }
+}
+
+
+static void
+check_null (Ebl *ebl, GElf_Ehdr *ehdr, GElf_Shdr *shdr, int idx)
+{
+#define TEST(name, extra) \
+ if (extra && shdr->sh_##name != 0) \
+ ERROR (gettext ("section [%2d] '%s': nonzero sh_%s for NULL section\n"), \
+ idx, section_name (ebl, ehdr, idx), #name)
+
+ TEST (name, 1);
+ TEST (flags, 1);
+ TEST (addr, 1);
+ TEST (offset, 1);
+ TEST (size, idx != 0);
+ TEST (link, idx != 0);
+ TEST (info, 1);
+ TEST (addralign, 1);
+ TEST (entsize, 1);
+}
+
+
+static void
+check_group (Ebl *ebl, GElf_Ehdr *ehdr, GElf_Shdr *shdr, int idx)
+{
+ if (ehdr->e_type != ET_REL)
+ {
+ ERROR (gettext ("\
+section [%2d] '%s': section groups only allowed in relocatable object files\n"),
+ idx, section_name (ebl, ehdr, idx));
+ return;
+ }
+
+ /* Check that sh_link is an index of a symbol table. */
+ GElf_Shdr symshdr_mem;
+ GElf_Shdr *symshdr = gelf_getshdr (elf_getscn (ebl->elf, shdr->sh_link),
+ &symshdr_mem);
+ if (symshdr == NULL)
+ ERROR (gettext ("section [%2d] '%s': cannot get symbol table: %s\n"),
+ idx, section_name (ebl, ehdr, idx), elf_errmsg (-1));
+ else
+ {
+ if (symshdr->sh_type != SHT_SYMTAB)
+ ERROR (gettext ("\
+section [%2d] '%s': section reference in sh_link is no symbol table\n"),
+ idx, section_name (ebl, ehdr, idx));
+
+ if (shdr->sh_info >= symshdr->sh_size / gelf_fsize (ebl->elf, ELF_T_SYM,
+ 1, EV_CURRENT))
+ ERROR (gettext ("\
+section [%2d] '%s': invalid symbol index in sh_info\n"),
+ idx, section_name (ebl, ehdr, idx));
+
+ if (shdr->sh_flags != 0)
+ ERROR (gettext ("section [%2d] '%s': sh_flags not zero\n"),
+ idx, section_name (ebl, ehdr, idx));
+
+ if (be_strict
+ && shdr->sh_entsize != elf32_fsize (ELF_T_WORD, 1, EV_CURRENT))
+ ERROR (gettext ("section [%2d] '%s': sh_flags not set correctly\n"),
+ idx, section_name (ebl, ehdr, idx));
+ }
+
+ Elf_Data *data = elf_getdata (elf_getscn (ebl->elf, idx), NULL);
+ if (data == NULL)
+ ERROR (gettext ("section [%2d] '%s': cannot get data: %s\n"),
+ idx, section_name (ebl, ehdr, idx), elf_errmsg (-1));
+ else
+ {
+ size_t elsize = elf32_fsize (ELF_T_WORD, 1, EV_CURRENT);
+ size_t cnt;
+ Elf32_Word val;
+
+ if (data->d_size % elsize != 0)
+ ERROR (gettext ("\
+section [%2d] '%s': section size not multiple of sizeof(Elf32_Word)\n"),
+ idx, section_name (ebl, ehdr, idx));
+
+ if (data->d_size < elsize)
+ ERROR (gettext ("\
+section [%2d] '%s': section group without flags word\n"),
+ idx, section_name (ebl, ehdr, idx));
+ else if (be_strict)
+ {
+ if (data->d_size < 2 * elsize)
+ ERROR (gettext ("\
+section [%2d] '%s': section group without member\n"),
+ idx, section_name (ebl, ehdr, idx));
+ else if (data->d_size < 3 * elsize)
+ ERROR (gettext ("\
+section [%2d] '%s': section group with only one member\n"),
+ idx, section_name (ebl, ehdr, idx));
+ }
+
+#if ALLOW_UNALIGNED
+ val = *((Elf32_Word *) data->d_buf);
+#else
+ memcpy (&val, data->d_buf, elsize);
+#endif
+ if ((val & ~GRP_COMDAT) != 0)
+ ERROR (gettext ("section [%2d] '%s': unknown section group flags\n"),
+ idx, section_name (ebl, ehdr, idx));
+
+ for (cnt = elsize; cnt < data->d_size; cnt += elsize)
+ {
+#if ALLOW_UNALIGNED
+ val = *((Elf32_Word *) ((char *) data->d_buf + cnt));
+#else
+ memcpy (&val, (char *) data->d_buf + cnt, elsize);
+#endif
+
+ if (val > shnum)
+ ERROR (gettext ("\
+section [%2d] '%s': section index %Zu out of range\n"),
+ idx, section_name (ebl, ehdr, idx), cnt / elsize);
+ else
+ {
+ GElf_Shdr refshdr_mem;
+ GElf_Shdr *refshdr;
+
+ refshdr = gelf_getshdr (elf_getscn (ebl->elf, val),
+ &refshdr_mem);
+ if (refshdr == NULL)
+ ERROR (gettext ("\
+section [%2d] '%s': cannot get section header for element %zu: %s\n"),
+ idx, section_name (ebl, ehdr, idx), cnt / elsize,
+ elf_errmsg (-1));
+ else
+ {
+ if (refshdr->sh_type == SHT_GROUP)
+ ERROR (gettext ("\
+section [%2d] '%s': section group contains another group [%2d] '%s'\n"),
+ idx, section_name (ebl, ehdr, idx),
+ val, section_name (ebl, ehdr, val));
+
+ if ((refshdr->sh_flags & SHF_GROUP) == 0)
+ ERROR (gettext ("\
+section [%2d] '%s': element %Zu references section [%2d] '%s' without SHF_GROUP flag set\n"),
+ idx, section_name (ebl, ehdr, idx), cnt / elsize,
+ val, section_name (ebl, ehdr, val));
+ }
+
+ if (++scnref[val] == 2)
+ ERROR (gettext ("\
+section [%2d] '%s' is contained in more than one section group\n"),
+ val, section_name (ebl, ehdr, val));
+ }
+ }
+ }
+}
+
+
+static bool has_loadable_segment;
+static bool has_interp_segment;
+
+static const struct
+{
+ const char *name;
+ size_t namelen;
+ GElf_Word type;
+ enum { unused, exact, atleast } attrflag;
+ GElf_Word attr;
+ GElf_Word attr2;
+} special_sections[] =
+ {
+ /* See figure 4-14 in the gABI. */
+ { ".bss", 5, SHT_NOBITS, exact, SHF_ALLOC | SHF_WRITE, 0 },
+ { ".comment", 8, SHT_PROGBITS, exact, 0, 0 },
+ { ".data", 6, SHT_PROGBITS, exact, SHF_ALLOC | SHF_WRITE, 0 },
+ { ".data1", 7, SHT_PROGBITS, exact, SHF_ALLOC | SHF_WRITE, 0 },
+ { ".debug", 7, SHT_PROGBITS, exact, 0, 0 },
+ { ".dynamic", 9, SHT_DYNAMIC, atleast, SHF_ALLOC, SHF_WRITE },
+ { ".dynstr", 8, SHT_STRTAB, exact, SHF_ALLOC, 0 },
+ { ".dynsym", 8, SHT_DYNSYM, exact, SHF_ALLOC, 0 },
+ { ".fini", 6, SHT_PROGBITS, exact, SHF_ALLOC | SHF_EXECINSTR, 0 },
+ { ".fini_array", 12, SHT_FINI_ARRAY, exact, SHF_ALLOC | SHF_WRITE, 0 },
+ { ".got", 5, SHT_PROGBITS, unused, 0, 0 }, // XXX more info?
+ { ".hash", 6, SHT_HASH, exact, SHF_ALLOC, 0 },
+ { ".init", 6, SHT_PROGBITS, exact, SHF_ALLOC | SHF_EXECINSTR, 0 },
+ { ".init_array", 12, SHT_INIT_ARRAY, exact, SHF_ALLOC | SHF_WRITE, 0 },
+ { ".interp", 8, SHT_PROGBITS, atleast, 0, SHF_ALLOC }, // XXX more tests?
+ { ".line", 6, SHT_PROGBITS, exact, 0, 0 },
+ { ".note", 6, SHT_NOTE, exact, 0, 0 },
+ { ".plt", 5, SHT_PROGBITS, unused, 0, 0 }, // XXX more tests
+ { ".preinit_array", 15, SHT_PREINIT_ARRAY, exact, SHF_ALLOC | SHF_WRITE, 0 },
+ { ".rela", 5, SHT_RELA, atleast, 0, SHF_ALLOC }, // XXX more tests
+ { ".rel", 4, SHT_REL, atleast, 0, SHF_ALLOC }, // XXX more tests
+ { ".rodata", 8, SHT_PROGBITS, exact, SHF_ALLOC, 0 },
+ { ".rodata1", 9, SHT_PROGBITS, exact, SHF_ALLOC, 0 },
+ { ".shstrtab", 10, SHT_STRTAB, exact, 0, 0 },
+ { ".strtab", 8, SHT_STRTAB, atleast, 0, SHF_ALLOC }, // XXX more tests
+ { ".symtab", 8, SHT_SYMTAB, atleast, 0, SHF_ALLOC }, // XXX more tests
+ { ".symtab_shndx", 14, SHT_SYMTAB_SHNDX, atleast, 0, SHF_ALLOC }, // XXX more tests
+ { ".tbss", 6, SHT_NOBITS, exact, SHF_ALLOC | SHF_WRITE | SHF_TLS, 0 },
+ { ".tdata", 7, SHT_PROGBITS, exact, SHF_ALLOC | SHF_WRITE | SHF_TLS, 0 },
+ { ".tdata1", 8, SHT_PROGBITS, exact, SHF_ALLOC | SHF_WRITE | SHF_TLS, 0 },
+ { ".text", 6, SHT_PROGBITS, exact, SHF_ALLOC | SHF_EXECINSTR, 0 }
+ };
+#define nspecial_sections \
+ (sizeof (special_sections) / sizeof (special_sections[0]))
+
+
+static const char *
+section_flags_string (GElf_Word flags, char *buf, size_t len)
+{
+ static const struct
+ {
+ GElf_Word flag;
+ const char *name;
+ } known_flags[] =
+ {
+#define NEWFLAG(name) { SHF_##name, #name }
+ NEWFLAG (WRITE),
+ NEWFLAG (ALLOC),
+ NEWFLAG (EXECINSTR),
+ NEWFLAG (MERGE),
+ NEWFLAG (STRINGS),
+ NEWFLAG (INFO_LINK),
+ NEWFLAG (LINK_ORDER),
+ NEWFLAG (OS_NONCONFORMING),
+ NEWFLAG (GROUP),
+ NEWFLAG (TLS)
+ };
+#undef NEWFLAG
+ const size_t nknown_flags = sizeof (known_flags) / sizeof (known_flags[0]);
+
+ char *cp = buf;
+ size_t cnt;
+
+ for (cnt = 0; cnt < nknown_flags; ++cnt)
+ if (flags & known_flags[cnt].flag)
+ {
+ if (cp != buf && len > 1)
+ {
+ *cp++ = '|';
+ --len;
+ }
+
+ size_t ncopy = MIN (len - 1, strlen (known_flags[cnt].name));
+ cp = mempcpy (cp, known_flags[cnt].name, ncopy);
+ len -= ncopy;
+
+ flags ^= known_flags[cnt].flag;
+ }
+
+ if (flags != 0 || cp == buf)
+ snprintf (cp, len - 1, "%" PRIx64, (uint64_t) flags);
+
+ *cp = '\0';
+
+ return buf;
+}
+
+
+static void
+check_versym (Ebl *ebl, GElf_Ehdr *ehdr, GElf_Shdr *shdr, int idx)
+{
+ /* The number of elements in the version symbol table must be the
+ same as the number of symbols. */
+ GElf_Shdr symshdr_mem;
+ GElf_Shdr *symshdr = gelf_getshdr (elf_getscn (ebl->elf, shdr->sh_link),
+ &symshdr_mem);
+ if (symshdr == NULL)
+ /* The error has already been reported. */
+ return;
+
+ if (symshdr->sh_type != SHT_DYNSYM)
+ {
+ ERROR (gettext ("\
+section [%2d] '%s' refers in sh_link to section [%2d] '%s' which is no dynamic symbol table\n"),
+ idx, section_name (ebl, ehdr, idx),
+ shdr->sh_link, section_name (ebl, ehdr, shdr->sh_link));
+ return;
+ }
+
+ if (shdr->sh_size / shdr->sh_entsize
+ != symshdr->sh_size / symshdr->sh_entsize)
+ ERROR (gettext ("\
+section [%2d] '%s' has different number of entries than symbol table [%2d] '%s'\n"),
+ idx, section_name (ebl, ehdr, idx),
+ shdr->sh_link, section_name (ebl, ehdr, shdr->sh_link));
+
+ // XXX TODO A lot more tests
+ // check value of the fields. local symbols must have zero entries.
+ // nonlocal symbols refer to valid version. Check that version index
+ // in bound.
+}
+
+
+static void
+check_sections (Ebl *ebl, GElf_Ehdr *ehdr)
+{
+ GElf_Shdr shdr_mem;
+ GElf_Shdr *shdr;
+ size_t cnt;
+ bool dot_interp_section = false;
+
+ if (ehdr->e_shoff == 0)
+ /* No section header. */
+ return;
+
+ /* Allocate array to count references in section groups. */
+ scnref = (int *) xcalloc (shnum, sizeof (int));
+
+ /* Check the zeroth section first. It must not have any contents
+ and the section header must contain nonzero value at most in the
+ sh_size and sh_link fields. */
+ shdr = gelf_getshdr (elf_getscn (ebl->elf, 0), &shdr_mem);
+ if (shdr == NULL)
+ ERROR (gettext ("cannot get section header of zeroth section\n"));
+ else
+ {
+ if (shdr->sh_name != 0)
+ ERROR (gettext ("zeroth section has nonzero name\n"));
+ if (shdr->sh_type != 0)
+ ERROR (gettext ("zeroth section has nonzero type\n"));
+ if (shdr->sh_flags != 0)
+ ERROR (gettext ("zeroth section has nonzero flags\n"));
+ if (shdr->sh_addr != 0)
+ ERROR (gettext ("zeroth section has nonzero address\n"));
+ if (shdr->sh_offset != 0)
+ ERROR (gettext ("zeroth section has nonzero offset\n"));
+ if (shdr->sh_info != 0)
+ ERROR (gettext ("zeroth section has nonzero info field\n"));
+ if (shdr->sh_addralign != 0)
+ ERROR (gettext ("zeroth section has nonzero align value\n"));
+ if (shdr->sh_entsize != 0)
+ ERROR (gettext ("zeroth section has nonzero entry size value\n"));
+
+ if (shdr->sh_size != 0 && ehdr->e_shnum != 0)
+ ERROR (gettext ("\
+zeroth section has nonzero size value while ELF header has nonzero shnum value\n"));
+
+ if (shdr->sh_link != 0 && ehdr->e_shstrndx != SHN_XINDEX)
+ ERROR (gettext ("\
+zeroth section has nonzero link value while ELF header does not signal overflow in shstrndx\n"));
+ }
+
+ for (cnt = 1; cnt < shnum; ++cnt)
+ {
+ Elf_Scn *scn;
+
+ scn = elf_getscn (ebl->elf, cnt);
+ shdr = gelf_getshdr (scn, &shdr_mem);
+ if (shdr == NULL)
+ {
+ ERROR (gettext ("\
+cannot get section header for section [%2zu] '%s': %s\n"),
+ cnt, section_name (ebl, ehdr, cnt), elf_errmsg (-1));
+ continue;
+ }
+
+ const char *scnname = elf_strptr (ebl->elf, shstrndx, shdr->sh_name);
+
+ if (scnname == NULL)
+ ERROR (gettext ("section [%2zu]: invalid name\n"), cnt);
+ else
+ {
+ /* Check whether it is one of the special sections defined in
+ the gABI. */
+ size_t s;
+ for (s = 0; s < nspecial_sections; ++s)
+ if (strncmp (scnname, special_sections[s].name,
+ special_sections[s].namelen) == 0)
+ {
+ char stbuf1[100];
+ char stbuf2[100];
+ char stbuf3[100];
+
+ if (shdr->sh_type != special_sections[s].type)
+ ERROR (gettext ("\
+section [%2d] '%s' has wrong type: expected %s, is %s\n"),
+ (int) cnt, scnname,
+ ebl_section_type_name (ebl, special_sections[s].type,
+ stbuf1, sizeof (stbuf1)),
+ ebl_section_type_name (ebl, shdr->sh_type,
+ stbuf2, sizeof (stbuf2)));
+
+ if (special_sections[s].attrflag == exact)
+ {
+ /* Except for the link order and group bit all the
+ other bits should match exactly. */
+ if ((shdr->sh_flags & ~(SHF_LINK_ORDER | SHF_GROUP))
+ != special_sections[s].attr)
+ ERROR (gettext ("\
+section [%2zu] '%s' has wrong flags: expected %s, is %s\n"),
+ cnt, scnname,
+ section_flags_string (special_sections[s].attr,
+ stbuf1, sizeof (stbuf1)),
+ section_flags_string (shdr->sh_flags
+ & ~SHF_LINK_ORDER,
+ stbuf2, sizeof (stbuf2)));
+ }
+ else if (special_sections[s].attrflag == atleast)
+ {
+ if ((shdr->sh_flags & special_sections[s].attr)
+ != special_sections[s].attr
+ || ((shdr->sh_flags & ~(SHF_LINK_ORDER | SHF_GROUP
+ | special_sections[s].attr
+ | special_sections[s].attr2))
+ != 0))
+ ERROR (gettext ("\
+section [%2zu] '%s' has wrong flags: expected %s and possibly %s, is %s\n"),
+ cnt, scnname,
+ section_flags_string (special_sections[s].attr,
+ stbuf1, sizeof (stbuf1)),
+ section_flags_string (special_sections[s].attr2,
+ stbuf2, sizeof (stbuf2)),
+ section_flags_string (shdr->sh_flags
+ & ~(SHF_LINK_ORDER
+ | SHF_GROUP),
+ stbuf3, sizeof (stbuf3)));
+ }
+
+ if (strcmp (scnname, ".interp") == 0)
+ {
+ dot_interp_section = true;
+
+ if (ehdr->e_type == ET_REL)
+ ERROR (gettext ("\
+section [%2zu] '%s' present in object file\n"),
+ cnt, scnname);
+
+ if ((shdr->sh_flags & SHF_ALLOC) != 0
+ && !has_loadable_segment)
+ ERROR (gettext ("\
+section [%2zu] '%s' has SHF_ALLOC flag set but there is no loadable segment\n"),
+ cnt, scnname);
+ else if ((shdr->sh_flags & SHF_ALLOC) == 0
+ && has_loadable_segment)
+ ERROR (gettext ("\
+section [%2zu] '%s' has SHF_ALLOC flag not set but there are loadable segments\n"),
+ cnt, scnname);
+ }
+ else
+ {
+ if (strcmp (scnname, ".symtab_shndx") == 0
+ && ehdr->e_type != ET_REL)
+ ERROR (gettext ("\
+section [%2zu] '%s' is extension section index table in non-object file\n"),
+ cnt, scnname);
+
+ /* These sections must have the SHF_ALLOC flag set iff
+ a loadable segment is available.
+
+ .relxxx
+ .strtab
+ .symtab
+ .symtab_shndx
+
+ Check that if there is a reference from the
+ loaded section these sections also have the
+ ALLOC flag set. */
+#if 0
+ // XXX TODO
+ if ((shdr->sh_flags & SHF_ALLOC) != 0
+ && !has_loadable_segment)
+ ERROR (gettext ("\
+section [%2zu] '%s' has SHF_ALLOC flag set but there is no loadable segment\n"),
+ cnt, scnname);
+ else if ((shdr->sh_flags & SHF_ALLOC) == 0
+ && has_loadable_segment)
+ ERROR (gettext ("\
+section [%2zu] '%s' has SHF_ALLOC flag not set but there are loadable segments\n"),
+ cnt, scnname);
+#endif
+ }
+
+ break;
+ }
+ }
+
+ if (shdr->sh_entsize != 0 && shdr->sh_size % shdr->sh_entsize)
+ ERROR (gettext ("\
+section [%2zu] '%s': size not multiple of entry size\n"),
+ cnt, section_name (ebl, ehdr, cnt));
+
+ if (elf_strptr (ebl->elf, shstrndx, shdr->sh_name) == NULL)
+ ERROR (gettext ("cannot get section header\n"));
+
+ if (shdr->sh_type >= SHT_NUM
+ && shdr->sh_type != SHT_GNU_LIBLIST
+ && shdr->sh_type != SHT_CHECKSUM
+ && shdr->sh_type != SHT_GNU_verdef
+ && shdr->sh_type != SHT_GNU_verneed
+ && shdr->sh_type != SHT_GNU_versym)
+ ERROR (gettext ("unsupported section type %d\n"), (int) shdr->sh_type);
+
+#define ALL_SH_FLAGS (SHF_WRITE | SHF_ALLOC | SHF_EXECINSTR | SHF_MERGE \
+ | SHF_STRINGS | SHF_INFO_LINK | SHF_LINK_ORDER \
+ | SHF_OS_NONCONFORMING | SHF_GROUP | SHF_TLS)
+ if (shdr->sh_flags & ~ALL_SH_FLAGS)
+ ERROR (gettext ("section [%2zu] '%s' contain unknown flag(s) %d\n"),
+ cnt, section_name (ebl, ehdr, cnt),
+ (int) shdr->sh_flags & ~ALL_SH_FLAGS);
+ else if (shdr->sh_flags & SHF_TLS)
+ {
+ // XXX Correct?
+ if (shdr->sh_addr != 0 && !gnuld)
+ ERROR (gettext ("\
+section [%2zu] '%s': thread-local data sections address not zero\n"),
+ cnt, section_name (ebl, ehdr, cnt));
+
+ // XXX TODO more tests!?
+ }
+
+ if (shdr->sh_link >= shnum)
+ ERROR (gettext ("\
+section [%2zu] '%s': invalid section reference in link value\n"),
+ cnt, section_name (ebl, ehdr, cnt));
+
+ if (SH_INFO_LINK_P (shdr) && shdr->sh_info >= shnum)
+ ERROR (gettext ("\
+section [%2zu] '%s': invalid section reference in info value\n"),
+ cnt, section_name (ebl, ehdr, cnt));
+
+ if ((shdr->sh_flags & SHF_MERGE) == 0
+ && (shdr->sh_flags & SHF_STRINGS) != 0
+ && be_strict)
+ ERROR (gettext ("\
+section [%2zu] '%s': strings flag set without merge flag\n"),
+ cnt, section_name (ebl, ehdr, cnt));
+
+ if ((shdr->sh_flags & SHF_MERGE) != 0 && shdr->sh_entsize == 0)
+ ERROR (gettext ("\
+section [%2zu] '%s': merge flag set but entry size is zero\n"),
+ cnt, section_name (ebl, ehdr, cnt));
+
+ if (shdr->sh_flags & SHF_GROUP)
+ check_scn_group (ebl, ehdr, cnt);
+
+ if (ehdr->e_type != ET_REL && (shdr->sh_flags & SHF_ALLOC) != 0)
+ {
+ /* Make sure the section is contained in a loaded segment
+ and that the initialization part matches NOBITS sections. */
+ int pcnt;
+ GElf_Phdr phdr_mem;
+ GElf_Phdr *phdr;
+
+ for (pcnt = 0; pcnt < ehdr->e_phnum; ++pcnt)
+ if ((phdr = gelf_getphdr (ebl->elf, pcnt, &phdr_mem)) != NULL
+ && ((phdr->p_type == PT_LOAD
+ && (shdr->sh_flags & SHF_TLS) == 0)
+ || (phdr->p_type == PT_TLS
+ && (shdr->sh_flags & SHF_TLS) != 0))
+ && phdr->p_offset <= shdr->sh_offset
+ && phdr->p_offset + phdr->p_memsz > shdr->sh_offset)
+ {
+ /* Found the segment. */
+ if (phdr->p_offset + phdr->p_memsz
+ < shdr->sh_offset + shdr->sh_size)
+ ERROR (gettext ("\
+section [%2zu] '%s' not fully contained in segment of program header entry %d\n"),
+ cnt, section_name (ebl, ehdr, cnt), pcnt);
+
+ if (shdr->sh_type == SHT_NOBITS)
+ {
+ if (shdr->sh_offset < phdr->p_offset + phdr->p_filesz)
+ ERROR (gettext ("\
+section [%2zu] '%s' has type NOBITS but is read from the file in segment of program header entry %d\n"),
+ cnt, section_name (ebl, ehdr, cnt), pcnt);
+ }
+ else
+ {
+ if (shdr->sh_offset >= phdr->p_offset + phdr->p_filesz)
+ ERROR (gettext ("\
+section [%2zu] '%s' has not type NOBITS but is not read from the file in segment of program header entry %d\n"),
+ cnt, section_name (ebl, ehdr, cnt), pcnt);
+ }
+
+ break;
+ }
+
+ if (pcnt == ehdr->e_phnum)
+ ERROR (gettext ("\
+section [%2zu] '%s': alloc flag set but section not in any loaded segment\n"),
+ cnt, section_name (ebl, ehdr, cnt));
+ }
+
+ if (cnt == shstrndx && shdr->sh_type != SHT_STRTAB)
+ ERROR (gettext ("\
+section [%2zu] '%s': ELF header says this is the section header string table but type is not SHT_TYPE\n"),
+ cnt, section_name (ebl, ehdr, cnt));
+
+ switch (shdr->sh_type)
+ {
+ case SHT_SYMTAB:
+ case SHT_DYNSYM:
+ check_symtab (ebl, ehdr, cnt);
+ break;
+
+ case SHT_RELA:
+ check_rela (ebl, ehdr, cnt);
+ break;
+
+ case SHT_REL:
+ check_rel (ebl, ehdr, cnt);
+ break;
+
+ case SHT_DYNAMIC:
+ check_dynamic (ebl, ehdr, cnt);
+ break;
+
+ case SHT_SYMTAB_SHNDX:
+ check_symtab_shndx (ebl, ehdr, cnt);
+ break;
+
+ case SHT_HASH:
+ check_hash (ebl, ehdr, cnt);
+ break;
+
+ case SHT_NULL:
+ check_null (ebl, ehdr, shdr, cnt);
+ break;
+
+ case SHT_GROUP:
+ check_group (ebl, ehdr, shdr, cnt);
+ break;
+
+ case SHT_GNU_versym:
+ check_versym (ebl, ehdr, shdr, cnt);
+ break;
+
+ default:
+ /* Nothing. */
+ break;
+ }
+ }
+
+ if (has_interp_segment && !dot_interp_section)
+ ERROR (gettext ("INTERP program header entry but no .interp section\n"));
+
+ free (scnref);
+}
+
+
+static void
+check_note (Ebl *ebl, GElf_Ehdr *ehdr, GElf_Phdr *phdr, int cnt)
+{
+ if (ehdr->e_type != ET_CORE && ehdr->e_type != ET_REL
+ && ehdr->e_type != ET_EXEC && ehdr->e_type != ET_DYN)
+ ERROR (gettext ("\
+phdr[%d]: no note entries defined for the type of file\n"),
+ cnt);
+
+ char *notemem = gelf_rawchunk (ebl->elf, phdr->p_offset, phdr->p_filesz);
+
+ /* ELF64 files often use note section entries in the 32-bit format.
+ The p_align field is set to 8 in case the 64-bit format is used.
+ In case the p_align value is 0 or 4 the 32-bit format is
+ used. */
+ GElf_Xword align = phdr->p_align == 0 || phdr->p_align == 4 ? 4 : 8;
+#define ALIGNED_LEN(len) (((len) + align - 1) & ~(align - 1))
+
+ GElf_Xword idx = 0;
+ while (idx < phdr->p_filesz)
+ {
+ uint64_t namesz;
+ uint64_t descsz;
+ uint64_t type;
+ uint32_t namesz32;
+ uint32_t descsz32;
+
+ if (align == 4)
+ {
+ uint32_t *ptr = (uint32_t *) (notemem + idx);
+
+ if ((__BYTE_ORDER == __LITTLE_ENDIAN
+ && ehdr->e_ident[EI_DATA] == ELFDATA2MSB)
+ || (__BYTE_ORDER == __BIG_ENDIAN
+ && ehdr->e_ident[EI_DATA] == ELFDATA2LSB))
+ {
+ namesz32 = namesz = bswap_32 (*ptr);
+ ++ptr;
+ descsz32 = descsz = bswap_32 (*ptr);
+ ++ptr;
+ type = bswap_32 (*ptr);
+ }
+ else
+ {
+ namesz32 = namesz = *ptr++;
+ descsz32 = descsz = *ptr++;
+ type = *ptr;
+ }
+ }
+ else
+ {
+ uint64_t *ptr = (uint64_t *) (notemem + idx);
+ uint32_t *ptr32 = (uint32_t *) (notemem + idx);
+
+ if ((__BYTE_ORDER == __LITTLE_ENDIAN
+ && ehdr->e_ident[EI_DATA] == ELFDATA2MSB)
+ || (__BYTE_ORDER == __BIG_ENDIAN
+ && ehdr->e_ident[EI_DATA] == ELFDATA2LSB))
+ {
+ namesz = bswap_64 (*ptr);
+ ++ptr;
+ descsz = bswap_64 (*ptr);
+ ++ptr;
+ type = bswap_64 (*ptr);
+
+ namesz32 = bswap_32 (*ptr32);
+ ++ptr32;
+ descsz32 = bswap_32 (*ptr32);
+ }
+ else
+ {
+ namesz = *ptr++;
+ descsz = *ptr++;
+ type = *ptr;
+
+ namesz32 = *ptr32++;
+ descsz32 = *ptr32;
+ }
+ }
+
+ if (idx + 3 * align > phdr->p_filesz
+ || (idx + 3 * align + ALIGNED_LEN (namesz) + ALIGNED_LEN (descsz)
+ > phdr->p_filesz))
+ {
+ if (ehdr->e_ident[EI_CLASS] == ELFCLASS64
+ && idx + 3 * 4 <= phdr->p_filesz
+ && (idx + 3 * 4 + ALIGNED_LEN (namesz32) + ALIGNED_LEN (descsz32)
+ <= phdr->p_filesz))
+ ERROR (gettext ("\
+phdr[%d]: note entries probably in form of a 32-bit ELF file\n"), cnt);
+ else
+ ERROR (gettext ("phdr[%d]: extra %zu bytes after last note\n"),
+ cnt, (size_t) (phdr->p_filesz - idx));
+ break;
+ }
+
+ /* Make sure it is one of the note types we know about. */
+ if (ehdr->e_type == ET_CORE)
+ {
+ switch (type)
+ {
+ case NT_PRSTATUS:
+ case NT_FPREGSET:
+ case NT_PRPSINFO:
+ case NT_TASKSTRUCT: /* NT_PRXREG on Solaris. */
+ case NT_PLATFORM:
+ case NT_AUXV:
+ case NT_GWINDOWS:
+ case NT_ASRS:
+ case NT_PSTATUS:
+ case NT_PSINFO:
+ case NT_PRCRED:
+ case NT_UTSNAME:
+ case NT_LWPSTATUS:
+ case NT_LWPSINFO:
+ case NT_PRFPXREG:
+ /* Known type. */
+ break;
+
+ default:
+ ERROR (gettext ("\
+phdr[%d]: unknown core file note type %" PRIu64 " at offset %" PRIu64 "\n"),
+ cnt, type, idx);
+ }
+ }
+ else
+ {
+ if (type != NT_VERSION)
+ ERROR (gettext ("\
+phdr[%d]: unknown object file note type %" PRIu64 " at offset %" PRIu64 "\n"),
+ cnt, type, idx);
+ }
+
+ /* Move to the next entry. */
+ idx += 3 * align + ALIGNED_LEN (namesz) + ALIGNED_LEN (descsz);
+
+ }
+
+ gelf_freechunk (ebl->elf, notemem);
+}
+
+
+static void
+check_program_header (Ebl *ebl, GElf_Ehdr *ehdr)
+{
+ if (ehdr->e_phoff == 0)
+ return;
+
+ if (ehdr->e_type != ET_EXEC && ehdr->e_type != ET_DYN
+ && ehdr->e_type != ET_CORE)
+ ERROR (gettext ("\
+only executables, shared objects, and core files can have program headers\n"));
+
+ int num_pt_interp = 0;
+ int num_pt_tls = 0;
+ int num_pt_relro = 0;
+
+ for (int cnt = 0; cnt < ehdr->e_phnum; ++cnt)
+ {
+ GElf_Phdr phdr_mem;
+ GElf_Phdr *phdr;
+
+ phdr = gelf_getphdr (ebl->elf, cnt, &phdr_mem);
+ if (phdr == NULL)
+ {
+ ERROR (gettext ("cannot get program header entry %d: %s\n"),
+ cnt, elf_errmsg (-1));
+ continue;
+ }
+
+ if (phdr->p_type >= PT_NUM && phdr->p_type != PT_GNU_EH_FRAME
+ && phdr->p_type != PT_GNU_STACK)
+ ERROR (gettext ("\
+program header entry %d: unknown program header entry type\n"),
+ cnt);
+
+ if (phdr->p_type == PT_LOAD)
+ has_loadable_segment = true;
+ else if (phdr->p_type == PT_INTERP)
+ {
+ if (++num_pt_interp != 1)
+ {
+ if (num_pt_interp == 2)
+ ERROR (gettext ("\
+more than one INTERP entry in program header\n"));
+ }
+ has_interp_segment = true;
+ }
+ else if (phdr->p_type == PT_TLS)
+ {
+ if (++num_pt_tls == 2)
+ ERROR (gettext ("more than one TLS entry in program header\n"));
+ }
+ else if (phdr->p_type == PT_NOTE)
+ check_note (ebl, ehdr, phdr, cnt);
+ else if (phdr->p_type == PT_DYNAMIC
+ && ehdr->e_type == ET_EXEC && ! has_interp_segment)
+ ERROR (gettext ("static executable cannot have dynamic sections\n"));
+ else if (phdr->p_type == PT_GNU_RELRO)
+ {
+ if (++num_pt_relro == 2)
+ ERROR (gettext ("\
+more than one GNU_RELRO entry in program header\n"));
+ else
+ {
+ /* Check that the region is in a writable segment. */
+ int inner;
+ for (inner = 0; inner < ehdr->e_phnum; ++inner)
+ {
+ GElf_Phdr phdr2_mem;
+ GElf_Phdr *phdr2;
+
+ phdr2 = gelf_getphdr (ebl->elf, cnt, &phdr2_mem);
+ if (phdr2 == NULL)
+ continue;
+
+ if (phdr2->p_type == PT_LOAD
+ && phdr->p_vaddr >= phdr2->p_vaddr
+ && (phdr->p_vaddr + phdr->p_memsz
+ <= phdr2->p_vaddr + phdr2->p_memsz))
+ {
+ if ((phdr2->p_flags & PF_W) == 0)
+ ERROR (gettext ("\
+loadable segment GNU_RELRO applies to is not writable\n"));
+ if ((phdr2->p_flags & PF_X) != 0)
+ ERROR (gettext ("\
+loadable segment GNU_RELRO applies to is executable\n"));
+ break;
+ }
+ }
+
+ if (inner >= ehdr->e_phnum)
+ ERROR (gettext ("\
+GNU_RELRO segment not contained in a loaded segment\n"));
+ }
+ }
+
+ if (phdr->p_filesz > phdr->p_memsz)
+ ERROR (gettext ("\
+program header entry %d: file size greater than memory size\n"),
+ cnt);
+
+ if (phdr->p_align > 1)
+ {
+ if (!powerof2 (phdr->p_align))
+ ERROR (gettext ("\
+program header entry %d: alignment not a power of 2\n"), cnt);
+ else if ((phdr->p_vaddr - phdr->p_offset) % phdr->p_align != 0)
+ ERROR (gettext ("\
+program header entry %d: file offset and virtual address not module of alignment\n"), cnt);
+ }
+ }
+}
+
+
+/* Process one file. */
+static void
+process_elf_file (Elf *elf, const char *prefix, const char *suffix,
+ const char *fname, size_t size, bool only_one)
+{
+ /* Reset variables. */
+ ndynamic = 0;
+
+ GElf_Ehdr ehdr_mem;
+ GElf_Ehdr *ehdr = gelf_getehdr (elf, &ehdr_mem);
+ Ebl *ebl;
+
+ /* Print the file name. */
+ if (!only_one)
+ {
+ if (prefix != NULL)
+ printf ("\n%s(%s)%s:\n", prefix, fname, suffix);
+ else
+ printf ("\n%s:\n", fname);
+ }
+
+ if (ehdr == NULL)
+ {
+ ERROR (gettext ("cannot read ELF header: %s\n"), elf_errmsg (-1));
+ return;
+ }
+
+ ebl = ebl_openbackend (elf);
+ /* If there is no appropriate backend library we cannot test
+ architecture and OS specific features. Any encountered extension
+ is an error. */
+
+ /* Go straight by the gABI, check all the parts in turn. */
+ check_elf_header (ebl, ehdr, size);
+
+ /* Check the program header. */
+ check_program_header (ebl, ehdr);
+
+ /* Next the section headers. It is OK if there are no section
+ headers at all. */
+ check_sections (ebl, ehdr);
+
+ /* Free the resources. */
+ ebl_closebackend (ebl);
+}
diff --git a/src/i386_ld.c b/src/i386_ld.c
new file mode 100644
index 0000000..28304ca
--- /dev/null
+++ b/src/i386_ld.c
@@ -0,0 +1,891 @@
+/* Copyright (C) 2001, 2002, 2003, 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2001.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <error.h>
+#include <libintl.h>
+#include <stdlib.h>
+#include <string.h>
+
+// XXX For debugging
+#include <stdio.h>
+
+#include <system.h>
+#include "ld.h"
+#include "list.h"
+/* x86 is little endian. */
+#define UNALIGNED_ACCESS_CLASS LITTLE_ENDIAN
+#include "unaligned.h"
+#include "xelf.h"
+
+
+/* The old callbacks. */
+static int (*old_open_outfile) (struct ld_state *, int, int, int);
+
+
+static int
+elf_i386_open_outfile (struct ld_state *statep, int machine, int klass,
+ int data)
+{
+ /* This backend only handles 32-bit object files. */
+ /* XXX For now just use the generic backend. */
+ return old_open_outfile (statep, EM_386, ELFCLASS32, ELFDATA2LSB);
+}
+
+
+/* Process relocations for the output in a relocatable file. This
+ only means adjusting offset and symbol indices. */
+static void
+elf_i386_relocate_section (struct ld_state *statep, Elf_Scn *outscn,
+ struct scninfo *firstp,
+ const Elf32_Word *dblindirect)
+{
+ struct scninfo *runp;
+ Elf_Data *data;
+
+ /* Iterate over all the input sections. Appropriate data buffers in the
+ output sections were already created. I get them iteratively, too. */
+ runp = firstp;
+ data = NULL;
+ do
+ {
+ Elf_Data *reltgtdata;
+ Elf_Data *insymdata;
+ Elf_Data *inxndxdata = NULL;
+ size_t maxcnt;
+ size_t cnt;
+ const Elf32_Word *symindirect;
+ struct symbol **symref;
+ struct usedfiles *file = runp->fileinfo;
+ XElf_Shdr *shdr = &SCNINFO_SHDR (runp->shdr);
+
+ /* Get the output section data buffer for this input section. */
+ data = elf_getdata (outscn, data);
+ assert (data != NULL);
+
+ /* Get the data for section in the input file this relocation
+ section is relocating. Since these buffers are reused in the
+ output modifying these buffers has the correct result. */
+ reltgtdata = elf_getdata (file->scninfo[shdr->sh_info].scn, NULL);
+
+ /* Get the data for the input section symbol table for this
+ relocation section. */
+ insymdata = elf_getdata (file->scninfo[shdr->sh_link].scn, NULL);
+ assert (insymdata != NULL);
+
+ /* And the extended section index table. */
+ inxndxdata = runp->fileinfo->xndxdata;
+
+ /* Number of relocations. */
+ maxcnt = shdr->sh_size / shdr->sh_entsize;
+
+ /* Array directing local symbol table offsets to output symbol
+ table offsets. */
+ symindirect = file->symindirect;
+
+ /* References to the symbol records. */
+ symref = file->symref;
+
+ /* Iterate over all the relocations in the section. */
+ for (cnt = 0; cnt < maxcnt; ++cnt)
+ {
+ XElf_Rel_vardef (rel);
+ Elf32_Word si;
+ XElf_Sym_vardef (sym);
+ Elf32_Word xndx;
+
+ /* Get the relocation data itself. x86 uses Rel
+ relocations. In case we have to handle Rela as well the
+ whole loop probably should be duplicated. */
+ xelf_getrel (data, cnt, rel);
+ assert (rel != NULL);
+
+ /* Compute the symbol index in the output file. */
+ si = symindirect[XELF_R_SYM (rel->r_info)];
+ if (si == 0)
+ {
+ /* This happens if the symbol is locally undefined or
+ superceded by some other definition. */
+ assert (symref[XELF_R_SYM (rel->r_info)] != NULL);
+ si = symref[XELF_R_SYM (rel->r_info)]->outsymidx;
+ }
+ /* Take reordering performed to sort the symbol table into
+ account. */
+ si = dblindirect[si];
+
+ /* Get the symbol table entry. */
+ xelf_getsymshndx (insymdata, inxndxdata, XELF_R_SYM (rel->r_info),
+ sym, xndx);
+ if (sym->st_shndx != SHN_XINDEX)
+ xndx = sym->st_shndx;
+ assert (xndx < SHN_LORESERVE || xndx > SHN_HIRESERVE);
+
+ /* We fortunately don't have to do much. The relocations
+ mostly get only updates of the offset. Only is a
+ relocation referred to a section do we have to do
+ something. In this case the reference to the sections
+ has no direct equivalent since the part the input section
+ contributes need not start at the same offset as in the
+ input file. Therefore we have to adjust the addend which
+ in the case of Rel relocations is in the target section
+ itself. */
+ if (XELF_ST_TYPE (sym->st_info) == STT_SECTION)
+ {
+ Elf32_Word toadd;
+
+ /* We expect here on R_386_32 relocations. */
+ assert (XELF_R_TYPE (rel->r_info) == R_386_32);
+
+ /* Avoid writing to the section memory if this is
+ effectively a no-op since it might save a
+ copy-on-write operation. */
+ toadd = file->scninfo[xndx].offset;
+ if (toadd != 0)
+ add_4ubyte_unaligned (reltgtdata->d_buf + rel->r_offset,
+ toadd);
+ }
+
+ /* Adjust the offset for the position of the input section
+ content in the output section. */
+ rel->r_offset += file->scninfo[shdr->sh_info].offset;
+
+ /* And finally adjust the index of the symbol in the output
+ symbol table. */
+ rel->r_info = XELF_R_INFO (si, XELF_R_TYPE (rel->r_info));
+
+ /* Store the result. */
+ (void) xelf_update_rel (data, cnt, rel);
+ }
+
+ runp = runp->next;
+ }
+ while (runp != firstp);
+}
+
+
+/* Each PLT entry has 16 bytes. We need one entry as overhead for
+ the code to set up the call into the runtime relocation. */
+#define PLT_ENTRY_SIZE 16
+
+static void
+elf_i386_initialize_plt (struct ld_state *statep, Elf_Scn *scn)
+{
+ Elf_Data *data;
+ XElf_Shdr_vardef (shdr);
+
+ /* Change the entry size in the section header. */
+ xelf_getshdr (scn, shdr);
+ assert (shdr != NULL);
+ shdr->sh_entsize = PLT_ENTRY_SIZE;
+ (void) xelf_update_shdr (scn, shdr);
+
+ data = elf_newdata (scn);
+ if (data == NULL)
+ error (EXIT_FAILURE, 0, gettext ("cannot allocate PLT section: %s"),
+ elf_errmsg (-1));
+
+ /* We need one special PLT entry (performing the jump to the runtime
+ relocation routines) and one for each function we call in a DSO. */
+ data->d_size = (1 + statep->nplt) * PLT_ENTRY_SIZE;
+ data->d_buf = xcalloc (1, data->d_size);
+ data->d_align = 8;
+ data->d_off = 0;
+
+ statep->nplt_used = 1;
+}
+
+
+static void
+elf_i386_initialize_pltrel (struct ld_state *statep, Elf_Scn *scn)
+{
+ Elf_Data *data;
+
+ data = elf_newdata (scn);
+ if (data == NULL)
+ error (EXIT_FAILURE, 0, gettext ("cannot allocate PLTREL section: %s"),
+ elf_errmsg (-1));
+
+ /* One relocation per PLT entry. */
+ data->d_size = statep->nplt * sizeof (Elf32_Rel);
+ data->d_buf = xcalloc (1, data->d_size);
+ data->d_type = ELF_T_REL;
+ data->d_align = 4;
+ data->d_off = 0;
+}
+
+
+static void
+elf_i386_initialize_got (struct ld_state *statep, Elf_Scn *scn)
+{
+ Elf_Data *data;
+
+ /* If we have no .plt we don't need the special entries we normally
+ create for it. The other contents is created later. */
+ if (statep->ngot + statep->nplt == 0)
+ return;
+
+ data = elf_newdata (scn);
+ if (data == NULL)
+ error (EXIT_FAILURE, 0, gettext ("cannot allocate GOT section: %s"),
+ elf_errmsg (-1));
+
+ /* We construct the .got section in pieces. Here we only add the data
+ structures which are used by the PLT. This includes three reserved
+ entries at the beginning (the first will contain a pointer to the
+ .dynamic section), and one word for each PLT entry. */
+ data->d_size = (3 + statep->ngot + statep->nplt) * sizeof (Elf32_Addr);
+ data->d_buf = xcalloc (1, data->d_size);
+ data->d_align = sizeof (Elf32_Addr);
+ data->d_off = 0;
+}
+
+
+/* The first entry in an absolute procedure linkage table looks like
+ this. See the SVR4 ABI i386 supplement to see how this works. */
+static const unsigned char elf_i386_plt0_entry[PLT_ENTRY_SIZE] =
+{
+ 0xff, 0x35, /* pushl contents of address */
+ 0, 0, 0, 0, /* replaced with address of .got + 4. */
+ 0xff, 0x25, /* jmp indirect */
+ 0, 0, 0, 0, /* replaced with address of .got + 8. */
+ 0, 0, 0, 0 /* pad out to 16 bytes. */
+};
+
+/* Type describing the first PLT entry in non-PIC. */
+struct plt0_entry
+{
+ /* First a 'push' of the second GOT entry. */
+ unsigned char push_instr[2];
+ uint32_t gotp4_addr;
+ /* Second, a 'jmp indirect' to the third GOT entry. */
+ unsigned char jmp_instr[2];
+ uint32_t gotp8_addr;
+ /* Padding. */
+ unsigned char padding[4];
+} __attribute__ ((packed));
+
+/* The first entry in a PIC procedure linkage table look like this. */
+static const unsigned char elf_i386_pic_plt0_entry[PLT_ENTRY_SIZE] =
+{
+ 0xff, 0xb3, 4, 0, 0, 0, /* pushl 4(%ebx) */
+ 0xff, 0xa3, 8, 0, 0, 0, /* jmp *8(%ebx) */
+ 0, 0, 0, 0 /* pad out to 16 bytes. */
+};
+
+/* Contents of all but the first PLT entry in executable. */
+static const unsigned char elf_i386_plt_entry[PLT_ENTRY_SIZE] =
+{
+ 0xff, 0x25, /* jmp indirect */
+ 0, 0, 0, 0, /* replaced with address of this symbol in .got. */
+ 0x68, /* pushl immediate */
+ 0, 0, 0, 0, /* replaced with offset into relocation table. */
+ 0xe9, /* jmp relative */
+ 0, 0, 0, 0 /* replaced with offset to start of .plt. */
+};
+
+/* Contents of all but the first PLT entry in DSOs. */
+static const unsigned char elf_i386_pic_plt_entry[PLT_ENTRY_SIZE] =
+{
+ 0xff, 0xa3, /* jmp *offset(%ebx) */
+ 0, 0, 0, 0, /* replaced with offset of this symbol in .got. */
+ 0x68, /* pushl immediate */
+ 0, 0, 0, 0, /* replaced with offset into relocation table. */
+ 0xe9, /* jmp relative */
+ 0, 0, 0, 0 /* replaced with offset to start of .plt. */
+};
+
+/* Type describing a PLT entry. */
+struct plt_entry
+{
+ /* The first instruction is 'jmp indirect' or 'jmp *offset(%ebs)'. */
+ unsigned char jmp_instr[2];
+ uint32_t offset_got;
+ /* The second instruction is 'push immediate'. */
+ unsigned char push_instr;
+ uint32_t push_imm;
+ /* Finally a 'jmp relative'. */
+ unsigned char jmp_instr2;
+ uint32_t plt0_offset;
+} __attribute__ ((packed));
+
+
+static void
+elf_i386_finalize_plt (struct ld_state *statep, size_t nsym, size_t nsym_dyn)
+{
+ Elf_Scn *scn;
+ XElf_Shdr_vardef (shdr);
+ Elf_Data *data;
+ Elf_Data *symdata = NULL;
+ Elf_Data *dynsymdata;
+ size_t cnt;
+ const bool build_dso = statep->file_type == dso_file_type;
+
+ if (unlikely (statep->nplt + statep->ngot == 0))
+ /* Nothing to be done. */
+ return;
+
+ /* Get the address of the got section. */
+ scn = elf_getscn (statep->outelf, statep->gotscnidx);
+ xelf_getshdr (scn, shdr);
+ data = elf_getdata (scn, NULL);
+ assert (shdr != NULL && data != NULL);
+ Elf32_Addr gotaddr = shdr->sh_addr;
+
+ /* Now create the initial values for the .got section. The first
+ word contains the address of the .dynamic section. */
+ xelf_getshdr (elf_getscn (statep->outelf, statep->dynamicscnidx), shdr);
+ assert (shdr != NULL);
+ ((Elf32_Word *) data->d_buf)[0] = shdr->sh_addr;
+
+ /* The second and third entry are left empty for use by the dynamic
+ linker. The following entries are pointers to the instructions
+ following the initial jmp instruction in the corresponding PLT
+ entry. Since the first PLT entry is special the first used one
+ has the index 1. */
+ scn = elf_getscn (statep->outelf, statep->pltscnidx);
+ xelf_getshdr (scn, shdr);
+ assert (shdr != NULL);
+
+ dynsymdata = elf_getdata (elf_getscn (statep->outelf, statep->dynsymscnidx),
+ NULL);
+ assert (dynsymdata != NULL);
+
+ if (statep->symscnidx != 0)
+ {
+ symdata = elf_getdata (elf_getscn (statep->outelf, statep->symscnidx),
+ NULL);
+ assert (symdata != NULL);
+ }
+
+ for (cnt = 0; cnt < statep->nplt; ++cnt)
+ {
+ assert ((4 + cnt) * sizeof (Elf32_Word) <= data->d_size);
+
+ /* Address in the PLT. */
+ Elf32_Addr pltentryaddr = shdr->sh_addr + (1 + cnt) * PLT_ENTRY_SIZE;
+
+ /* Point the GOT entry at the PLT entry, after the initial jmp. */
+ ((Elf32_Word *) data->d_buf)[3 + cnt] = pltentryaddr + 6;
+
+ /* The value of the symbol is the address of the corresponding PLT
+ entry. Store the address, also for the normal symbol table if
+ this is necessary. */
+ ((Elf32_Sym *) dynsymdata->d_buf)[1 + cnt].st_value = pltentryaddr;
+
+ if (symdata != NULL)
+ ((Elf32_Sym *) symdata->d_buf)[nsym - statep->nplt + cnt].st_value
+ = pltentryaddr;
+ }
+
+ /* Create the .plt section. */
+ scn = elf_getscn (statep->outelf, statep->pltscnidx);
+ data = elf_getdata (scn, NULL);
+ assert (data != NULL);
+
+ /* Create the first entry. */
+ assert (data->d_size >= PLT_ENTRY_SIZE);
+ if (build_dso)
+ /* Copy the entry. It's complete, no relocation needed. */
+ memcpy (data->d_buf, elf_i386_pic_plt0_entry, PLT_ENTRY_SIZE);
+ else
+ {
+ /* Copy the skeleton. */
+ memcpy (data->d_buf, elf_i386_plt0_entry, PLT_ENTRY_SIZE);
+
+ /* And fill in the addresses. */
+ struct plt0_entry *addr = (struct plt0_entry *) data->d_buf;
+ addr->gotp4_addr = target_bswap_32 (gotaddr + 4);
+ addr->gotp8_addr = target_bswap_32 (gotaddr + 8);
+ }
+
+ /* For DSOs we need GOT offsets, otherwise the GOT address. */
+ Elf32_Addr gotaddr_off = build_dso ? 0 : gotaddr;
+
+ /* Create the remaining entries. */
+ const unsigned char *plt_template
+ = build_dso ? elf_i386_pic_plt_entry : elf_i386_plt_entry;
+
+ for (cnt = 0; cnt < statep->nplt; ++cnt)
+ {
+ struct plt_entry *addr;
+
+ /* Copy the template. */
+ assert (data->d_size >= (2 + cnt) * PLT_ENTRY_SIZE);
+ addr = (struct plt_entry *) ((char *) data->d_buf
+ + (1 + cnt) * PLT_ENTRY_SIZE);
+ memcpy (addr, plt_template, PLT_ENTRY_SIZE);
+
+ /* And once more, fill in the addresses. First the address of
+ this symbol in .got. */
+ addr->offset_got = target_bswap_32 (gotaddr_off
+ + (3 + cnt) * sizeof (Elf32_Addr));
+ /* Offset into relocation table. */
+ addr->push_imm = target_bswap_32 (cnt * sizeof (Elf32_Rel));
+ /* Offset to start of .plt. */
+ addr->plt0_offset = target_bswap_32 (-(2 + cnt) * PLT_ENTRY_SIZE);
+ }
+
+ /* Create the .rel.plt section data. It simply means relocations
+ addressing the corresponding entry in the .got section. The
+ section name is misleading. */
+ scn = elf_getscn (statep->outelf, statep->pltrelscnidx);
+ xelf_getshdr (scn, shdr);
+ data = elf_getdata (scn, NULL);
+ assert (shdr != NULL && data != NULL);
+
+ /* Update the sh_link to point to the section being modified. We
+ point it here (correctly) to the .got section. Some linkers
+ (e.g., the GNU binutils linker) point to the .plt section. This
+ is wrong since the .plt section isn't modified even though the
+ name .rel.plt suggests that this is correct. */
+ shdr->sh_link = statep->dynsymscnidx;
+ shdr->sh_info = statep->gotscnidx;
+ (void) xelf_update_shdr (scn, shdr);
+
+ for (cnt = 0; cnt < statep->nplt; ++cnt)
+ {
+ XElf_Rel_vardef (rel);
+
+ assert ((1 + cnt) * sizeof (Elf32_Rel) <= data->d_size);
+ xelf_getrel_ptr (data, cnt, rel);
+ rel->r_offset = gotaddr + (3 + cnt) * sizeof (Elf32_Addr);
+ /* The symbol table entries for the functions from DSOs are at
+ the end of the symbol table. */
+ rel->r_info = XELF_R_INFO (1 + cnt, R_386_JMP_SLOT);
+ (void) xelf_update_rel (data, cnt, rel);
+ }
+}
+
+
+static int
+elf_i386_rel_type (struct ld_state *statep __attribute__ ((__unused__)))
+{
+ /* ELF/i386 uses REL. */
+ return DT_REL;
+}
+
+
+static void
+elf_i386_count_relocations (struct ld_state *statep, struct scninfo *scninfo)
+{
+ /* We go through the list of input sections and count those relocations
+ which are not handled by the linker. At the same time we have to
+ see how many GOT entries we need and how much .bss space is needed
+ for copy relocations. */
+ Elf_Data *data = elf_getdata (scninfo->scn, NULL);
+ XElf_Shdr *shdr = &SCNINFO_SHDR (scninfo->shdr);
+ size_t maxcnt = shdr->sh_size / shdr->sh_entsize;
+ size_t relsize = 0;
+ size_t cnt;
+ struct symbol *sym;
+
+ assert (shdr->sh_type == SHT_REL);
+
+ for (cnt = 0; cnt < maxcnt; ++cnt)
+ {
+ XElf_Rel_vardef (rel);
+
+ xelf_getrel (data, cnt, rel);
+ /* XXX Should we complain about failing accesses? */
+ if (rel != NULL)
+ {
+ int r_sym = XELF_R_SYM (rel->r_info);
+
+ switch (XELF_R_TYPE (rel->r_info))
+ {
+ case R_386_GOT32:
+ if (! scninfo->fileinfo->symref[r_sym]->defined)
+ relsize += sizeof (Elf32_Rel);
+
+ /* This relocation is not emitted in the output file but
+ requires a GOT entry. */
+ ++statep->ngot;
+ ++statep->nrel_got;
+
+ /* FALLTHROUGH */
+
+ case R_386_GOTOFF:
+ case R_386_GOTPC:
+ statep->need_got = true;
+ break;
+
+ case R_386_32:
+ case R_386_PC32:
+ /* These relocations cause text relocations in DSOs. */
+ if (linked_from_dso_p (scninfo, r_sym))
+ {
+ if (statep->file_type == dso_file_type)
+ {
+ relsize += sizeof (Elf32_Rel);
+ statep->dt_flags |= DF_TEXTREL;
+ }
+ else
+ {
+ /* Non-function objects from a DSO need to get a
+ copy relocation. */
+ sym = scninfo->fileinfo->symref[r_sym];
+
+ /* Only do this if we have not requested a copy
+ relocation already. */
+ if (unlikely (sym->type != STT_FUNC) && ! sym->need_copy)
+ {
+ sym->need_copy = 1;
+ ++statep->ncopy;
+ relsize += sizeof (Elf32_Rel);
+ }
+ }
+ }
+ else if (statep->file_type == dso_file_type
+ && r_sym >= SCNINFO_SHDR (scninfo->fileinfo->scninfo[shdr->sh_link].shdr).sh_info
+ && scninfo->fileinfo->symref[r_sym]->outdynsymidx != 0
+ && XELF_R_TYPE (rel->r_info) == R_386_32)
+ relsize += sizeof (Elf32_Rel);
+ break;
+
+ case R_386_PLT32:
+ /* We might need a PLT entry. But we cannot say for sure
+ here since one of the symbols might turn up being
+ defined in the executable (if we create such a thing).
+ If a DSO is created we still might use a local
+ definition.
+
+ If the symbol is not defined and we are not creating
+ a statically linked binary, then we need in any case
+ a PLT entry. */
+ if (! scninfo->fileinfo->symref[r_sym]->defined)
+ {
+ assert (!statep->statically);
+
+ sym = scninfo->fileinfo->symref[r_sym];
+ sym->type = STT_FUNC;
+ sym->in_dso = 1;
+ sym->defined = 1;
+
+ /* Remove from the list of unresolved symbols. */
+ --statep->nunresolved;
+ if (! sym->weak)
+ --statep->nunresolved_nonweak;
+ CDBL_LIST_DEL (statep->unresolved, sym);
+
+ /* Add to the list of symbols we expect from a DSO. */
+ ++statep->nplt;
+ ++statep->nfrom_dso;
+ CDBL_LIST_ADD_REAR (statep->from_dso, sym);
+ }
+ break;
+
+ case R_386_TLS_GD:
+ case R_386_TLS_LDM:
+ case R_386_TLS_GD_32:
+ case R_386_TLS_GD_PUSH:
+ case R_386_TLS_GD_CALL:
+ case R_386_TLS_GD_POP:
+ case R_386_TLS_LDM_32:
+ case R_386_TLS_LDM_PUSH:
+ case R_386_TLS_LDM_CALL:
+ case R_386_TLS_LDM_POP:
+ case R_386_TLS_LDO_32:
+ case R_386_TLS_IE_32:
+ case R_386_TLS_LE_32:
+ /* XXX */
+ abort ();
+ break;
+
+ case R_386_NONE:
+ /* Nothing to be done. */
+ break;
+
+ /* These relocation should never be generated by an
+ assembler. */
+ case R_386_COPY:
+ case R_386_GLOB_DAT:
+ case R_386_JMP_SLOT:
+ case R_386_RELATIVE:
+ case R_386_TLS_DTPMOD32:
+ case R_386_TLS_DTPOFF32:
+ case R_386_TLS_TPOFF32:
+ /* Unknown relocation. */
+ default:
+ abort ();
+ }
+ }
+ }
+
+ scninfo->relsize = relsize;
+}
+
+
+static void
+elf_i386_create_relocations (struct ld_state *statep,
+ const Elf32_Word *dblindirect)
+{
+ /* Get the address of the got section. */
+ Elf_Scn *pltscn = elf_getscn (statep->outelf, statep->pltscnidx);
+ Elf32_Shdr *shdr = elf32_getshdr (pltscn);
+ assert (shdr != NULL);
+ Elf32_Addr pltaddr = shdr->sh_addr;
+
+ Elf_Scn *gotscn = elf_getscn (statep->outelf, statep->gotscnidx);
+ shdr = elf32_getshdr (gotscn);
+ assert (shdr != NULL);
+ Elf32_Addr gotaddr = shdr->sh_addr;
+
+ Elf_Scn *reldynscn = elf_getscn (statep->outelf, statep->reldynscnidx);
+ Elf_Data *reldyndata = elf_getdata (reldynscn, NULL);
+
+ size_t nreldyn = 0;
+#define ngot_used (3 + statep->nplt + nreldyn)
+
+ struct scninfo *first = statep->rellist->next;
+ struct scninfo *runp = first;
+ do
+ {
+ XElf_Shdr *rshdr = &SCNINFO_SHDR (runp->shdr);
+ Elf_Data *reldata = elf_getdata (runp->scn, NULL);
+ int nrels = rshdr->sh_size / rshdr->sh_entsize;
+
+ /* We will need the following vlaues a couple of times. Help
+ the compiler and improve readability. */
+ struct symbol **symref = runp->fileinfo->symref;
+ struct scninfo *scninfo = runp->fileinfo->scninfo;
+
+ /* This is the offset of the input section we are looking at in
+ the output file. */
+ XElf_Addr inscnoffset = scninfo[rshdr->sh_info].offset;
+
+ /* The target section. We use the data from the input file. */
+ Elf_Data *data = elf_getdata (scninfo[rshdr->sh_info].scn, NULL);
+
+ /* We cannot handle relocations against merge-able sections. */
+ assert ((SCNINFO_SHDR (scninfo[rshdr->sh_link].shdr).sh_flags
+ & SHF_MERGE) == 0);
+
+ /* Cache the access to the symbol table data. */
+ Elf_Data *symdata = elf_getdata (scninfo[rshdr->sh_link].scn, NULL);
+
+ int cnt;
+ for (cnt = 0; cnt < nrels; ++cnt)
+ {
+ XElf_Rel_vardef (rel);
+ XElf_Rel *rel2;
+ xelf_getrel (reldata, cnt, rel);
+ assert (rel != NULL);
+ XElf_Addr reladdr = inscnoffset + rel->r_offset;
+ XElf_Addr value;
+
+ size_t idx = XELF_R_SYM (rel->r_info);
+ if (idx < runp->fileinfo->nlocalsymbols)
+ {
+ XElf_Sym_vardef (sym);
+ xelf_getsym (symdata, idx, sym);
+
+ /* The value just depends on the position of the referenced
+ section in the output file and the addend. */
+ value = scninfo[sym->st_shndx].offset + sym->st_value;
+ }
+ else if (symref[idx]->in_dso)
+ {
+ /* MERGE.VALUE contains the PLT index. We have to add 1 since
+ there is this one special PLT entry at the beginning. */
+ assert (symref[idx]->merge.value != 0
+ || symref[idx]->type != STT_FUNC);
+ value = pltaddr + symref[idx]->merge.value * PLT_ENTRY_SIZE;
+ }
+ else
+ value = symref[idx]->merge.value;
+
+ /* Address of the relocated memory in the data buffer. */
+ void *relloc = (char *) data->d_buf + rel->r_offset;
+
+ switch (XELF_R_TYPE (rel->r_info))
+ {
+ /* These three cases can be handled together since the
+ symbol associated with the R_386_GOTPC relocation is
+ _GLOBAL_OFFSET_TABLE_ which has a value corresponding
+ to the address of the GOT and the address of the PLT
+ entry required for R_386_PLT32 is computed above. */
+ case R_386_PC32:
+ case R_386_GOTPC:
+ case R_386_PLT32:
+ value -= reladdr;
+ /* FALLTHROUGH */
+
+ case R_386_32:
+ if (linked_from_dso_p (scninfo, idx)
+ && statep->file_type != dso_file_type
+ && symref[idx]->type != STT_FUNC)
+ {
+ value = (ld_state.copy_section->offset
+ + symref[idx]->merge.value);
+
+ if (unlikely (symref[idx]->need_copy))
+ {
+ /* Add a relocation to initialize the GOT entry. */
+ assert (symref[idx]->outdynsymidx != 0);
+#if NATIVE_ELF != 0
+ xelf_getrel_ptr (reldyndata, nreldyn, rel2);
+#else
+ rel2 = &rel_mem;
+#endif
+ rel2->r_offset = value;
+ rel2->r_info
+ = XELF_R_INFO (symref[idx]->outdynsymidx, R_386_COPY);
+ (void) xelf_update_rel (reldyndata, nreldyn, rel2);
+ ++nreldyn;
+
+ /* Update the symbol table record for the new
+ address. */
+ Elf32_Word symidx = symref[idx]->outdynsymidx;
+ Elf_Scn *symscn = elf_getscn (statep->outelf,
+ statep->dynsymscnidx);
+ Elf_Data *outsymdata = elf_getdata (symscn, NULL);
+ assert (outsymdata != NULL);
+ XElf_Sym_vardef (sym);
+ xelf_getsym (outsymdata, symidx, sym);
+ sym->st_value = value;
+ sym->st_shndx = statep->copy_section->outscnndx;
+ (void) xelf_update_sym (outsymdata, symidx, sym);
+
+ symidx = symref[idx]->outsymidx;
+ if (symidx != 0)
+ {
+ symidx = statep->dblindirect[symidx];
+ symscn = elf_getscn (statep->outelf,
+ statep->symscnidx);
+ outsymdata = elf_getdata (symscn, NULL);
+ assert (outsymdata != NULL);
+ xelf_getsym (outsymdata, symidx, sym);
+ sym->st_value = value;
+ sym->st_shndx = statep->copy_section->outscnndx;
+ (void) xelf_update_sym (outsymdata, symidx, sym);
+ }
+
+ /* Remember that we set up the copy relocation. */
+ symref[idx]->need_copy = 0;
+ }
+ }
+ else if (statep->file_type == dso_file_type
+ && idx >= SCNINFO_SHDR (scninfo[rshdr->sh_link].shdr).sh_info
+ && symref[idx]->outdynsymidx != 0)
+ {
+#if NATIVE_ELF != 0
+ xelf_getrel_ptr (reldyndata, nreldyn, rel2);
+#else
+ rel2 = &rel_mem;
+#endif
+ rel2->r_offset = value;
+ rel2->r_info
+ = XELF_R_INFO (symref[idx]->outdynsymidx, R_386_32);
+ (void) xelf_update_rel (reldyndata, nreldyn, rel2);
+ ++nreldyn;
+
+ value = 0;
+ }
+ add_4ubyte_unaligned (relloc, value);
+ break;
+
+ case R_386_GOT32:
+ store_4ubyte_unaligned (relloc, ngot_used * sizeof (Elf32_Addr));
+
+ /* Add a relocation to initialize the GOT entry. */
+#if NATIVE_ELF != 0
+ xelf_getrel_ptr (reldyndata, nreldyn, rel2);
+#else
+ rel2 = &rel_mem;
+#endif
+ rel2->r_offset = gotaddr + ngot_used * sizeof (Elf32_Addr);
+ rel2->r_info
+ = XELF_R_INFO (symref[idx]->outdynsymidx, R_386_GLOB_DAT);
+ (void) xelf_update_rel (reldyndata, nreldyn, rel2);
+ ++nreldyn;
+ break;
+
+ case R_386_GOTOFF:
+ add_4ubyte_unaligned (relloc, value - gotaddr);
+ break;
+
+ case R_386_32PLT:
+ case R_386_TLS_TPOFF:
+ case R_386_TLS_IE:
+ case R_386_TLS_GOTIE:
+ case R_386_TLS_LE:
+ case R_386_TLS_GD:
+ case R_386_TLS_LDM:
+ case R_386_16:
+ case R_386_PC16:
+ case R_386_8:
+ case R_386_PC8:
+ case R_386_TLS_GD_32:
+ case R_386_TLS_GD_PUSH:
+ case R_386_TLS_GD_CALL:
+ case R_386_TLS_GD_POP:
+ case R_386_TLS_LDM_32:
+ case R_386_TLS_LDM_PUSH:
+ case R_386_TLS_LDM_CALL:
+ case R_386_TLS_LDM_POP:
+ case R_386_TLS_LDO_32:
+ case R_386_TLS_IE_32:
+ case R_386_TLS_LE_32:
+ // XXX For now fall through
+ printf("ignored relocation %d\n", (int) XELF_R_TYPE (rel->r_info));
+ break;
+
+ case R_386_NONE:
+ /* Nothing to do. */
+ break;
+
+ case R_386_COPY:
+ case R_386_JMP_SLOT:
+ case R_386_RELATIVE:
+ case R_386_GLOB_DAT:
+ case R_386_TLS_DTPMOD32:
+ case R_386_TLS_DTPOFF32:
+ case R_386_TLS_TPOFF32:
+ default:
+ /* Should not happen. */
+ abort ();
+ }
+ }
+ }
+ while ((runp = runp->next) != first);
+}
+
+
+int
+elf_i386_ld_init (struct ld_state *statep)
+{
+ /* We have a few callbacks available. */
+ old_open_outfile = statep->callbacks.open_outfile;
+ statep->callbacks.open_outfile = elf_i386_open_outfile;
+
+ statep->callbacks.relocate_section = elf_i386_relocate_section;
+
+ statep->callbacks.initialize_plt = elf_i386_initialize_plt;
+ statep->callbacks.initialize_pltrel = elf_i386_initialize_pltrel;
+
+ statep->callbacks.initialize_got = elf_i386_initialize_got;
+
+ statep->callbacks.finalize_plt = elf_i386_finalize_plt;
+
+ statep->callbacks.rel_type = elf_i386_rel_type;
+
+ statep->callbacks.count_relocations = elf_i386_count_relocations;
+
+ statep->callbacks.create_relocations = elf_i386_create_relocations;
+
+ return 0;
+}
diff --git a/src/ld.c b/src/ld.c
new file mode 100644
index 0000000..a6b664f
--- /dev/null
+++ b/src/ld.c
@@ -0,0 +1,1520 @@
+/* Copyright (C) 2001, 2002, 2003, 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2001.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <argp.h>
+#include <assert.h>
+#include <error.h>
+#include <fcntl.h>
+#include <libelf.h>
+#include <libintl.h>
+#include <locale.h>
+#include <mcheck.h>
+#include <stdio.h>
+#include <stdio_ext.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#include <system.h>
+#include "ld.h"
+#include "list.h"
+
+
+/* Name and version of program. */
+static void print_version (FILE *stream, struct argp_state *state);
+void (*argp_program_version_hook) (FILE *, struct argp_state *) = print_version;
+
+
+/* Values for the various options. */
+enum
+ {
+ ARGP_whole_archive = 300,
+ ARGP_no_whole_archive,
+ ARGP_static,
+ ARGP_dynamic,
+ ARGP_pagesize,
+ ARGP_rpath,
+ ARGP_rpath_link,
+ ARGP_runpath,
+ ARGP_runpath_link,
+ ARGP_version_script,
+ ARGP_gc_sections,
+ ARGP_no_gc_sections,
+ ARGP_no_undefined,
+ ARGP_conserve,
+#if YYDEBUG
+ ARGP_yydebug,
+#endif
+ };
+
+
+/* Definitions of arguments for argp functions. */
+static const struct argp_option options[] =
+{
+ /* XXX This list will be reordered and section names will be added.
+ Just not right now. */
+ { "whole-archive", ARGP_whole_archive, NULL, 0,
+ N_("Include whole archives in the output from now on.") },
+ { "no-whole-archive", ARGP_no_whole_archive, NULL, 0,
+ N_("Stop including the whole arhives in the output.") },
+
+ { "output", 'o', N_("FILE"), 0, N_("Place output in FILE.") },
+
+ { NULL, 'O', N_("LEVEL"), OPTION_ARG_OPTIONAL,
+ N_("Set optimization level to LEVEL.") },
+
+ { "verbose", 'v', NULL, 0, N_("Verbose messages.") },
+ { "trace", 't', NULL, 0, N_("Trace file opens.") },
+ { "conserve-memory", ARGP_conserve, NULL, 0,
+ N_("Trade speed for less memory usage") },
+
+ { NULL, 'z', "KEYWORD", OPTION_HIDDEN, NULL },
+ { "-z nodefaultlib", '\0', NULL, OPTION_DOC,
+ N_("Object is marked to not use default search path at runtime.") },
+ { "-z allextract", '\0', NULL, OPTION_DOC,
+ N_("Same as --whole-archive.") },
+ { "-z defaultextract", '\0', NULL, OPTION_DOC, N_("\
+Default rules of extracting from archive; weak references are not enough.") },
+ { "-z weakextract", '\0', NULL, OPTION_DOC,
+ N_("Weak references cause extraction from archive.") },
+ { "-z muldefs", '\0', NULL, OPTION_DOC,
+ N_("Allow multiple definitions; first is used.") },
+ { "-z defs | nodefs", '\0', NULL, OPTION_DOC,
+ N_("Disallow/allow undefined symbols in DSOs.") },
+ { "no-undefined", ARGP_no_undefined, NULL, OPTION_HIDDEN, NULL },
+ { "-z origin", '\0', NULL, OPTION_DOC,
+ N_("Object requires immediate handling of $ORIGIN.") },
+ { "-z now", '\0', NULL, OPTION_DOC,
+ N_("Relocation will not be processed lazily.") },
+ { "-z nodelete", '\0', NULL, OPTION_DOC,
+ N_("Object cannot be unloaded at runtime.") },
+ { "-z initfirst", '\0', NULL, OPTION_DOC,
+ N_("Mark object to be initialized first.") },
+ { "-z lazyload | nolazyload", '\0', NULL, OPTION_DOC,
+ N_("Enable/disable lazy-loading flag for following dependencies.") },
+ { "-z nodlopen", '\0', NULL, OPTION_DOC,
+ N_("Mark object as not loadable with 'dlopen'.") },
+ { "-z ignore | record", '\0', NULL, OPTION_DOC,
+ N_("Ignore/record dependencies on unused DSOs.") },
+ { "-z systemlibrary", '\0', NULL, OPTION_DOC,
+ N_("Generated DSO will be a system library.") },
+
+ { NULL, 'l', N_("FILE"), OPTION_HIDDEN, NULL },
+
+ { NULL, '(', NULL, 0, N_("Start a group.") },
+ { NULL, ')', NULL, 0, N_("End a group.") },
+
+ { NULL, 'L', N_("PATH"), 0,
+ N_("Add PATH to list of directories files are searched in.") },
+
+ { NULL, 'c', N_("FILE"), 0, N_("Use linker script in FILE.") },
+
+ { "entry", 'e', N_("ADDRESS"), 0, N_("Set entry point address.") },
+
+ { "static", ARGP_static, NULL, OPTION_HIDDEN, NULL },
+ { "-B static", ARGP_static, NULL, OPTION_DOC,
+ N_("Do not link against shared libraries.") },
+ { "dynamic", ARGP_dynamic, NULL, OPTION_HIDDEN, NULL },
+ { "-B dynamic", ARGP_dynamic, NULL, OPTION_DOC,
+ N_("Prefer linking against shared libraries.") },
+
+ { "export-dynamic", 'E', NULL, 0, N_("Export all dynamic symbols.") },
+
+ { "strip-all", 's', NULL, 0, N_("Strip all symbols.") },
+ { "strip-debug", 'S', NULL, 0, N_("Strip debugging symbols.") },
+
+ { "pagesize", ARGP_pagesize, "SIZE", 0,
+ N_("Assume pagesize for the target system to be SIZE.") },
+
+ { "rpath", ARGP_rpath, "PATH", OPTION_HIDDEN, NULL },
+ { "rpath-link", ARGP_rpath_link, "PATH", OPTION_HIDDEN, NULL },
+
+ { "runpath", ARGP_runpath, "PATH", 0, N_("Set runtime DSO search path.") },
+ { "runpath-link", ARGP_runpath_link, "PATH", 0,
+ N_("Set link time DSO search path.") },
+
+ { NULL, 'i', NULL, 0, N_("Ignore LD_LIBRARY_PATH environment variable.") },
+
+ { "version-script", ARGP_version_script, "FILE", 0,
+ N_("Read version information from FILE.") },
+
+ { "emulation", 'm', "NAME", 0, N_("Set emulation to NAME.") },
+
+ { "shared", 'G', NULL, 0, N_("Generate dynamic shared object.") },
+ { NULL, 'r', NULL, 0L, N_("Generate relocatable object.") },
+
+ { NULL, 'B', "KEYWORD", OPTION_HIDDEN, "" },
+ { "-B local", 'B', NULL, OPTION_DOC,
+ N_("Causes symbol not assigned to a version be reduced to local.") },
+
+ { "gc-sections", ARGP_gc_sections, NULL, 0, N_("Remove unused sections.") },
+ { "no-gc-sections", ARGP_no_gc_sections, NULL, 0,
+ N_("Don't remove unused sections.") },
+
+ { "soname", 'h', "NAME", 0, N_("Set soname of shared object.") },
+ { "dynamic-linker", 'I', "NAME", 0, N_("Set the dynamic linker name.") },
+
+ { NULL, 'Q', "YN", OPTION_HIDDEN, NULL },
+ { "-Q y | n", 'Q', NULL, OPTION_DOC,
+ N_("Add/suppress addition indentifying link-editor to .comment section") },
+
+#if YYDEBUG
+ { "yydebug", ARGP_yydebug, NULL, 0,
+ N_("Select to get parser debug information") },
+#endif
+
+ { NULL, 0, NULL, 0, NULL }
+};
+
+/* Short description of program. */
+static const char doc[] = N_("Combine object and archive files.");
+
+/* Strings for arguments in help texts. */
+static const char args_doc[] = N_("[FILE]...");
+
+/* Prototype for option handler. */
+static error_t parse_opt_1st (int key, char *arg, struct argp_state *state);
+static error_t parse_opt_2nd (int key, char *arg, struct argp_state *state);
+
+/* Function to print some extra text in the help message. */
+static char *more_help (int key, const char *text, void *input);
+
+/* Data structure to communicate with argp functions. */
+static struct argp argp_1st =
+{
+ options, parse_opt_1st, args_doc, doc, NULL, more_help
+};
+static struct argp argp_2nd =
+{
+ options, parse_opt_2nd, args_doc, doc, NULL, more_help
+};
+
+
+/* Linker state. This contains all global information. */
+struct ld_state ld_state;
+
+/* List of the input files. */
+static struct file_list
+{
+ const char *name;
+ struct file_list *next;
+} *input_file_list;
+
+/* If nonzero be verbose. */
+int verbose;
+
+/* If nonzero, trade speed for less memory/address space usage. */
+int conserve_memory;
+
+/* The emulation name to use. */
+static const char *emulation;
+
+/* Keep track of the nesting level. Even though we don't handle nested
+ groups we still keep track to improve the error messages. */
+static int group_level;
+
+/* The last file we processed. */
+static struct usedfiles *last_file;
+
+/* The default linker script. */
+/* XXX We'll do this a bit different in the real solution. */
+static const char *linker_script = SRCDIR "/elf32-i386.script";
+
+/* Nonzero if an error occurred while loading the input files. */
+static int error_loading;
+
+
+/* Intermediate storage for the LD_LIBRARY_PATH information from the
+ environment. */
+static char *ld_library_path1;
+
+/* Flag used to communicate with the scanner. */
+int ld_scan_version_script;
+
+/* Name of the input file. */
+const char *ldin_fname;
+
+/* Define by parser if required. */
+extern int lddebug;
+
+
+/* Prototypes for local functions. */
+static void parse_z_option (const char *arg);
+static void parse_z_option_2 (const char *arg);
+static void parse_B_option (const char *arg);
+static void parse_B_option_2 (const char *arg);
+static void determine_output_format (void);
+static void load_needed (void);
+static void collect_sections (void);
+static void add_rxxpath (struct pathelement **pathp, const char *str);
+static void gen_rxxpath_data (void);
+static void read_version_script (const char *fname);
+static void create_lscript_symbols (void);
+static void create_special_section_symbol (struct symbol **symp,
+ const char *name);
+
+
+int
+main (int argc, char *argv[])
+{
+ int remaining;
+ int err;
+
+#ifndef NDEBUG
+ /* Enable memory debugging. */
+ mtrace ();
+#endif
+
+ /* Sanity check. We always want to use the LFS functionality. */
+ if (sizeof (off_t) != sizeof (off64_t))
+ abort ();
+
+ /* We use no threads here which can interfere with handling a stream. */
+ __fsetlocking (stdin, FSETLOCKING_BYCALLER);
+ __fsetlocking (stdout, FSETLOCKING_BYCALLER);
+ __fsetlocking (stderr, FSETLOCKING_BYCALLER);
+
+ /* Set locale. */
+ setlocale (LC_ALL, "");
+
+ /* Make sure the message catalog can be found. */
+ bindtextdomain (PACKAGE, LOCALEDIR);
+
+ /* Initialize the message catalog. */
+ textdomain (PACKAGE);
+
+ /* Before we start tell the ELF library which version we are using. */
+ elf_version (EV_CURRENT);
+
+ /* The user can use the LD_LIBRARY_PATH environment variable to add
+ additional lookup directories. */
+ ld_library_path1 = getenv ("LD_LIBRARY_PATH");
+
+ /* Initialize the memory handling. */
+#define obstack_chunk_alloc xmalloc
+#define obstack_chunk_free free
+ obstack_init (&ld_state.smem);
+
+ /* One quick pass over the parameters which allows us to scan for options
+ with global effect which influence the rest of the processing. */
+ argp_parse (&argp_1st, argc, argv, ARGP_IN_ORDER, &remaining, NULL);
+
+ /* We need at least one input file. */
+ if (input_file_list == NULL)
+ {
+ error (0, 0, gettext ("At least one input file needed"));
+ argp_help (&argp_1st, stderr, ARGP_HELP_SEE, "ld");
+ exit (EXIT_FAILURE);
+ }
+
+ /* Determine which ELF backend to use. */
+ determine_output_format ();
+
+ /* Prepare state. */
+ err = ld_prepare_state (emulation);
+ if (err != 0)
+ error (EXIT_FAILURE, 0, gettext ("error while preparing linking"));
+
+ /* XXX Read the linker script now. Since we later will have the linker
+ script built in we don't go into trouble to make sure we handle GROUP
+ statements in the script. This simply must not happen. */
+ ldin = fopen (linker_script, "r");
+ if (ldin == NULL)
+ error (EXIT_FAILURE, errno, gettext ("cannot open linker script \"%s\""),
+ linker_script);
+ /* No need for locking. */
+ __fsetlocking (ldin, FSETLOCKING_BYCALLER);
+
+ ld_state.srcfiles = NULL;
+ ldlineno = 1;
+ ld_scan_version_script = 0;
+ ldin_fname = linker_script;
+ if (ldparse () != 0)
+ /* Something went wrong during parsing. */
+ exit (EXIT_FAILURE);
+ fclose (ldin);
+
+ /* We now might have a list of directories to look for libraries in
+ named by the linker script. Put them in a different list so that
+ they are searched after all paths given by the user on the
+ command line. */
+ ld_state.default_paths = ld_state.paths;
+ ld_state.paths = ld_state.tailpaths = NULL;
+
+ /* Get runpath/rpath information in usable form. */
+ gen_rxxpath_data ();
+
+ /* Parse and process arguments for real. */
+ argp_parse (&argp_2nd, argc, argv, ARGP_IN_ORDER, &remaining, NULL);
+ /* All options should have been processed by the argp parser. */
+ assert (remaining == argc);
+
+ /* Process the last file. */
+ while (last_file != NULL)
+ /* Try to open the file. */
+ error_loading |= FILE_PROCESS (-1, last_file, &ld_state, &last_file);
+
+ /* Stop if there has been a problem while reading the input files. */
+ if (error_loading)
+ exit (error_loading);
+
+ /* See whether all opened -( were closed. */
+ if (group_level > 0)
+ {
+ error (0, 0, gettext ("-( without matching -)"));
+ argp_help (&argp_1st, stderr, ARGP_HELP_SEE, "ld");
+ exit (EXIT_FAILURE);
+ }
+
+ /* When we create a relocatable file we don't have to look for the
+ DT_NEEDED DSOs and we also don't test for undefined symbols. */
+ if (ld_state.file_type != relocatable_file_type)
+ {
+ /* At this point we have loaded all the direct dependencies. What
+ remains to be done is find the indirect dependencies. These are
+ DSOs which are referenced by the DT_NEEDED entries in the DSOs
+ which are direct dependencies. We have to transitively find and
+ load all these dependencies. */
+ load_needed ();
+
+ /* At this point all object files and DSOs are read. If there
+ are still undefined symbols left they might have to be
+ synthesized from the linker script. */
+ create_lscript_symbols ();
+
+ /* Now that we have loaded all the object files we can determine
+ whether we have any non-weak unresolved references left. If
+ there are any we stop. If the user used the '-z nodefs' option
+ and we are creating a DSO don't perform the tests. */
+ if (FLAG_UNRESOLVED (&ld_state) != 0)
+ exit (1);
+ }
+
+ /* Collect information about the relocations which will be carried
+ forward into the output. We have to do this here and now since
+ we need to know which sections have to be created. */
+ if (ld_state.file_type != relocatable_file_type)
+ {
+ void *p ;
+ struct scnhead *h;
+
+ p = NULL;
+ while ((h = ld_section_tab_iterate (&ld_state.section_tab, &p)) != NULL)
+ if (h->type == SHT_REL || h->type == SHT_RELA)
+ {
+ struct scninfo *runp = h->last;
+ do
+ {
+ /* If we are processing the relocations determine how
+ many will be in the output file. Also determine
+ how many GOT entries are needed. */
+ COUNT_RELOCATIONS (&ld_state, runp);
+
+ ld_state.relsize_total += runp->relsize;
+ }
+ while ((runp = runp->next) != h->last);
+ }
+ }
+
+ /* Not part of the gABI, but part of every psABI: the symbols for the
+ GOT section. Add the symbol if necessary. */
+ if (ld_state.need_got)
+ create_special_section_symbol (&ld_state.got_symbol,
+ "_GLOBAL_OFFSET_TABLE_");
+ /* Similarly for the _DYNAMIC symbol which points to the dynamic
+ section. */
+ if (dynamically_linked_p ())
+ create_special_section_symbol (&ld_state.dyn_symbol, "_DYNAMIC");
+
+ /* We are ready to start working on the output file. Not all
+ information has been gather or created yet. This will be done as
+ we go. Open the file now. */
+ if (OPEN_OUTFILE (&ld_state, EM_NONE, ELFCLASSNONE, ELFDATANONE) != 0)
+ exit (1);
+
+ /* Create the sections which are generated by the linker and are not
+ present in the input file. The output file must already have
+ been opened since we need the ELF descriptor to deduce type
+ sizes. */
+ GENERATE_SECTIONS (&ld_state);
+
+ /* At this point we have read all the files and know all the
+ sections which have to be linked into the application. We do now
+ create an array listing all the sections. We will than pass this
+ array to a system specific function which can reorder it at will.
+ The functions can also merge sections if this is what is
+ wanted. */
+ collect_sections ();
+
+ /* Create the output sections now. This may requires sorting them
+ first. */
+ CREATE_SECTIONS (&ld_state);
+
+ /* Create the output file data. Appropriate code for the selected
+ output file type is called. */
+ if (CREATE_OUTFILE (&ld_state) != 0)
+ exit (1);
+
+ /* Finalize the output file, write the data out. */
+ err |= FINALIZE (&ld_state);
+
+ /* Return with an non-zero exit status also if any error message has
+ been printed. */
+ return err | (error_message_count != 0);
+}
+
+
+static char *
+more_help (int key, const char *text, void *input)
+{
+ char *buf;
+
+ switch (key)
+ {
+ case ARGP_KEY_HELP_EXTRA:
+ /* We print some extra information. */
+ if (asprintf (&buf, gettext ("Please report bugs to %s.\n"),
+ PACKAGE_BUGREPORT) < 0)
+ buf = NULL;
+ return buf;
+
+ default:
+ break;
+ }
+ return (char *) text;
+}
+
+
+/* Quick scan of the parameter list for options with global effect. */
+static error_t
+parse_opt_1st (int key, char *arg, struct argp_state *state)
+{
+ switch (key)
+ {
+ case 'B':
+ parse_B_option (arg);
+ break;
+
+ case 'c':
+ linker_script = arg;
+ break;
+
+ case 'E':
+ ld_state.export_all_dynamic = true;
+ break;
+
+ case 'G':
+ if (ld_state.file_type != no_file_type)
+ error (EXIT_FAILURE, 0,
+ gettext ("only one option of -G and -r is allowed"));
+ ld_state.file_type = dso_file_type;
+
+ /* If we generate a DSO we have to export all symbols. */
+ ld_state.export_all_dynamic = true;
+ break;
+
+ case 'h':
+ ld_state.soname = arg;
+ break;
+
+ case 'i':
+ /* Discard the LD_LIBRARY_PATH value we found. */
+ ld_library_path1 = NULL;
+ break;
+
+ case 'I':
+ ld_state.interp = arg;
+ break;
+
+ case 'm':
+ if (emulation != NULL)
+ error (EXIT_FAILURE, 0, gettext ("more than one '-m' parameter"));
+ emulation = arg;
+ break;
+
+ case 'Q':
+ if (arg[1] == '\0' && (arg[0] == 'y' || arg[0] == 'Y'))
+ ld_state.add_ld_comment = true;
+ else if (arg[1] == '\0' && (arg[0] == 'n' || arg[0] == 'N'))
+ ld_state.add_ld_comment = true;
+ else
+ error (EXIT_FAILURE, 0, gettext ("unknown option `-%c %s'"), 'Q', arg);
+ break;
+
+ case 'r':
+ if (ld_state.file_type != no_file_type)
+ error (EXIT_FAILURE, 0,
+ gettext ("only one option of -G and -r is allowed"));
+ ld_state.file_type = relocatable_file_type;
+ break;
+
+ case 'S':
+ ld_state.strip = strip_debug;
+ break;
+
+ case 't':
+ ld_state.trace_files = true;
+ break;
+
+ case 'v':
+ verbose = 1;
+ break;
+
+ case 'z':
+ /* The SysV linker used 'z' to pass various flags to the linker.
+ We follow this. See 'parse_z_option' for the options we
+ recognize. */
+ parse_z_option (arg);
+ break;
+
+ case ARGP_pagesize:
+ {
+ char *endp;
+ ld_state.pagesize = strtoul (arg, &endp, 0);
+ if (*endp != '\0')
+ {
+ if (endp[1] == '\0' && tolower (*endp) == 'k')
+ ld_state.pagesize *= 1024;
+ else if (endp[1] == '\0' && tolower (*endp) == 'm')
+ ld_state.pagesize *= 1024 * 1024;
+ else
+ {
+ error (0, 0,
+ gettext ("invalid page size value \"%s\": ignored"),
+ arg);
+ ld_state.pagesize = 0;
+ }
+ }
+ }
+ break;
+
+ case ARGP_rpath:
+ add_rxxpath (&ld_state.rpath, arg);
+ break;
+
+ case ARGP_rpath_link:
+ add_rxxpath (&ld_state.rpath_link, arg);
+ break;
+
+ case ARGP_runpath:
+ add_rxxpath (&ld_state.runpath, arg);
+ break;
+
+ case ARGP_runpath_link:
+ add_rxxpath (&ld_state.runpath_link, arg);
+ break;
+
+ case ARGP_gc_sections:
+ case ARGP_no_gc_sections:
+ ld_state.gc_sections = key == ARGP_gc_sections;
+ break;
+
+ case 's':
+ if (arg == NULL)
+ {
+ if (ld_state.strip == strip_all)
+ ld_state.strip = strip_everything;
+ else
+ ld_state.strip = strip_all;
+ break;
+ }
+ /* FALLTHROUGH */
+
+ case 'e':
+ case 'o':
+ case 'O':
+ case ARGP_whole_archive:
+ case ARGP_no_whole_archive:
+ case 'L':
+ case '(':
+ case ')':
+ case 'l':
+ case ARGP_static:
+ case ARGP_dynamic:
+ case ARGP_version_script:
+ /* We'll handle these in the second pass. */
+ break;
+
+ case ARGP_KEY_ARG:
+ {
+ struct file_list *newp;
+
+ newp = (struct file_list *) xmalloc (sizeof (struct file_list));
+ newp->name = arg;
+#ifndef NDEBUG
+ newp->next = NULL;
+#endif
+ CSNGL_LIST_ADD_REAR (input_file_list, newp);
+ }
+ break;
+
+#if YYDEBUG
+ case ARGP_yydebug:
+ lddebug = 1;
+ break;
+#endif
+
+ case ARGP_no_undefined:
+ ld_state.nodefs = false;
+ break;
+
+ case ARGP_conserve:
+ conserve_memory = 1;
+ break;
+
+ default:
+ return ARGP_ERR_UNKNOWN;
+ }
+ return 0;
+}
+
+
+/* Handle program arguments for real. */
+static error_t
+parse_opt_2nd (int key, char *arg, struct argp_state *state)
+{
+ static bool group_start_requested;
+ static bool group_end_requested;
+
+ switch (key)
+ {
+ case 'B':
+ parse_B_option_2 (arg);
+ break;
+
+ case 'e':
+ ld_state.entry = arg;
+ break;
+
+ case 'o':
+ if (ld_state.outfname != NULL)
+ {
+ error (0, 0, gettext ("More than one output file name given."));
+ see_help:
+ argp_help (&argp_2nd, stderr, ARGP_HELP_SEE, "ld");
+ exit (EXIT_FAILURE);
+ }
+ ld_state.outfname = arg;
+ break;
+
+ case 'O':
+ if (arg == NULL)
+ ld_state.optlevel = 1;
+ else
+ {
+ char *endp;
+ unsigned long int level = strtoul (arg, &endp, 10);
+ if (*endp != '\0')
+ {
+ error (0, 0, gettext ("Invalid optimization level `%s'"), arg);
+ goto see_help;
+ }
+ ld_state.optlevel = level;
+ }
+ break;
+
+ case ARGP_whole_archive:
+ ld_state.extract_rule = allextract;
+ break;
+ case ARGP_no_whole_archive:
+ ld_state.extract_rule = defaultextract;
+ break;
+
+ case ARGP_static:
+ case ARGP_dynamic:
+ /* Enable/disable use for DSOs. */
+ ld_state.statically = key == ARGP_static;
+ break;
+
+ case 'z':
+ /* The SysV linker used 'z' to pass various flags to the linker.
+ We follow this. See 'parse_z_option' for the options we
+ recognize. */
+ parse_z_option_2 (arg);
+ break;
+
+ case ARGP_version_script:
+ read_version_script (arg);
+ break;
+
+ case 'L':
+ /* Add a new search directory. */
+ ld_new_searchdir (arg);
+ break;
+
+ case '(':
+ /* Start a link group. We have to be able to determine the object
+ file which is named next. Do this by remembering a pointer to
+ the pointer which will point to the next object. */
+ if (verbose && (group_start_requested || !group_end_requested))
+ error (0, 0, gettext ("nested -( -) groups are not allowed"));
+
+ /* Increment the nesting level. */
+ ++group_level;
+
+ /* Record group start. */
+ group_start_requested = true;
+ group_end_requested = false;
+ break;
+
+ case ')':
+ /* End a link group. If there is no group open this is clearly
+ a bug. If there is a group open insert a back reference
+ pointer in the record for the last object of the group. If
+ there is no new object or just one don't do anything. */
+ if (!group_end_requested)
+ {
+ if (group_level == 0)
+ {
+ error (0, 0, gettext ("-) without matching -("));
+ goto see_help;
+ }
+ }
+ else
+ last_file->group_end = true;
+
+ if (group_level > 0)
+ --group_level;
+ break;
+
+ case 'l':
+ case ARGP_KEY_ARG:
+ {
+ while (last_file != NULL)
+ /* Try to open the file. */
+ error_loading |= FILE_PROCESS (-1, last_file, &ld_state, &last_file);
+
+ last_file = ld_new_inputfile (arg,
+ key == 'l'
+ ? archive_file_type
+ : relocatable_file_type);
+ if (group_start_requested)
+ {
+ last_file->group_start = true;
+
+ group_start_requested = false;
+ group_end_requested = true;
+ }
+ }
+ break;
+
+ default:
+ /* We can catch all other options here. They either have
+ already been handled or, if the parameter was not correct,
+ the error has been reported. */
+ break;
+ }
+ return 0;
+}
+
+
+/* Load all the DSOs named as dependencies in other DSOs we already
+ loaded. */
+static void
+load_needed (void)
+{
+ struct usedfiles *first;
+ struct usedfiles *runp;
+
+ /* XXX There is one problem here: do we allow references from
+ regular object files to be satisfied by these implicit
+ dependencies? The old linker allows this and several libraries
+ depend on this. Solaris' linker does not allow this; it provides
+ the user with a comprehensive error message explaining the
+ situation.
+
+ XXX IMO the old ld behavior is correct since this is also how the
+ dynamic linker will work. It will look for unresolved references
+ in all loaded DSOs.
+
+ XXX Should we add an option to get Solaris compatibility? */
+ if (ld_state.needed == NULL)
+ return;
+
+ runp = first = ld_state.needed->next;
+ do
+ {
+ struct usedfiles *ignore;
+ struct usedfiles *next = runp->next;
+ int err;
+
+ err = FILE_PROCESS (-1, runp, &ld_state, &ignore);
+ if (err != 0)
+ /* Something went wrong. */
+ exit (err);
+
+ runp = next;
+ }
+ while (runp != first);
+}
+
+
+/* Print the version information. */
+static void
+print_version (FILE *stream, struct argp_state *state)
+{
+ fprintf (stream, "ld (%s) %s\n", PACKAGE_NAME, VERSION);
+ fprintf (stream, gettext ("\
+Copyright (C) %s Red Hat, Inc.\n\
+This is free software; see the source for copying conditions. There is NO\n\
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\
+"), "2004");
+ fprintf (stream, gettext ("Written by %s.\n"), "Ulrich Drepper");
+}
+
+
+/* There are a lot of -z options, parse them here. Some of them have
+ to be parsed in the first pass, others must be handled in the
+ second pass. */
+static void
+parse_z_option (const char *arg)
+{
+ if (strcmp (arg, "nodefaultlib") == 0
+ /* This is only meaningful if we create a DSO. */
+ && ld_state.file_type == dso_file_type)
+ ld_state.dt_flags_1 |= DF_1_NODEFLIB;
+ else if (strcmp (arg, "muldefs") == 0)
+ ld_state.muldefs = true;
+ else if (strcmp (arg, "nodefs") == 0)
+ ld_state.nodefs = true;
+ else if (strcmp (arg, "defs") == 0)
+ ld_state.nodefs = false;
+ else if (strcmp (arg, "now") == 0)
+ /* We could also set the DF_1_NOW flag in DT_FLAGS_1 but this isn't
+ necessary. */
+ ld_state.dt_flags |= DF_BIND_NOW;
+ else if (strcmp (arg, "origin") == 0)
+ /* We could also set the DF_1_ORIGIN flag in DT_FLAGS_1 but this isn't
+ necessary. */
+ ld_state.dt_flags |= DF_ORIGIN;
+ else if (strcmp (arg, "nodelete") == 0
+ /* This is only meaningful if we create a DSO. */
+ && ld_state.file_type == dso_file_type)
+ ld_state.dt_flags_1 |= DF_1_NODELETE;
+ else if (strcmp (arg, "initfirst") == 0)
+ ld_state.dt_flags_1 |= DF_1_INITFIRST;
+ else if (strcmp (arg, "nodlopen") == 0
+ /* This is only meaningful if we create a DSO. */
+ && ld_state.file_type == dso_file_type)
+ ld_state.dt_flags_1 |= DF_1_NOOPEN;
+ else if (strcmp (arg, "ignore") == 0)
+ ld_state.ignore_unused_dsos = true;
+ else if (strcmp (arg, "record") == 0)
+ ld_state.ignore_unused_dsos = false;
+ else if (strcmp (arg, "systemlibrary") == 0)
+ ld_state.is_system_library = true;
+ else if (strcmp (arg, "allextract") != 0
+ && strcmp (arg, "defaultextract") != 0
+ && strcmp (arg, "weakextract") != 0
+ && strcmp (arg, "lazyload") != 0
+ && strcmp (arg, "nolazyload") != 0)
+ error (0, 0, gettext ("unknown option `-%c %s'"), 'z', arg);
+}
+
+
+static void
+parse_z_option_2 (const char *arg)
+{
+ if (strcmp (arg, "allextract") == 0)
+ ld_state.extract_rule = allextract;
+ else if (strcmp (arg, "defaultextract") == 0)
+ ld_state.extract_rule = defaultextract;
+ else if (strcmp (arg, "weakextract") == 0)
+ ld_state.extract_rule = weakextract;
+ else if (strcmp (arg, "lazyload") == 0)
+ ld_state.lazyload = true;
+ else if (strcmp (arg, "nolazyload") == 0)
+ ld_state.lazyload = false;
+}
+
+
+/* There are a lot of -B options, parse them here. */
+static void
+parse_B_option (const char *arg)
+{
+ if (strcmp (arg, "local") == 0)
+ ld_state.default_bind_local = true;
+ else if (strcmp (arg, "symbolic") != 0
+ && strcmp (arg, "static") != 0
+ && strcmp (arg, "dynamic") != 0)
+ error (0, 0, gettext ("unknown option '-%c %s'"), 'B', arg);
+}
+
+
+/* The same functionality, but called in the second pass over the
+ parameters. */
+static void
+parse_B_option_2 (const char *arg)
+{
+ if (strcmp (arg, "static") == 0)
+ ld_state.statically = true;
+ else if (strcmp (arg, "dynamic") == 0)
+ ld_state.statically = false;
+ else if (strcmp (arg, "symbolic") == 0
+ /* This is only meaningful if we create a DSO. */
+ && ld_state.file_type == dso_file_type)
+ ld_state.dt_flags |= DF_SYMBOLIC;
+}
+
+
+static void
+determine_output_format (void)
+{
+ /* First change the 'input_file_list' variable in a simple
+ single-linked list. */
+ struct file_list *last = input_file_list;
+ input_file_list = input_file_list->next;
+ last->next = NULL;
+
+ /* Determine the target configuration which we are supposed to use.
+ The user can use the '-m' option to select one. If this is
+ missing we are trying to load one file and determine the
+ architecture from that. */
+ if (emulation != NULL)
+ {
+ ld_state.ebl = ebl_openbackend_emulation (emulation);
+
+ assert (ld_state.ebl != NULL);
+ }
+ else
+ {
+ /* Find an ELF input file and let it determine the ELf backend. */
+ struct file_list *runp = input_file_list;
+
+ while (runp != NULL)
+ {
+ int fd = open (runp->name, O_RDONLY);
+ if (fd != -1)
+ {
+ int try (Elf *elf)
+ {
+ int result = 0;
+
+ if (elf == NULL)
+ return 0;
+
+ if (elf_kind (elf) == ELF_K_ELF)
+ {
+ /* We have an ELF file. We now can find out
+ what the output format should be. */
+ XElf_Ehdr_vardef(ehdr);
+
+ /* Get the ELF header of the object. */
+ xelf_getehdr (elf, ehdr);
+ if (ehdr != NULL)
+ ld_state.ebl =
+ ebl_openbackend_machine (ehdr->e_machine);
+
+ result = 1;
+ }
+ else if (elf_kind (elf) == ELF_K_AR)
+ {
+ /* Try the archive members. This could
+ potentially lead to wrong results if the
+ archive contains files for more than one
+ architecture. But this is the user's
+ problem. */
+ Elf *subelf;
+ Elf_Cmd cmd = ELF_C_READ_MMAP;
+
+ while ((subelf = elf_begin (fd, cmd, elf)) != NULL)
+ {
+ cmd = elf_next (subelf);
+
+ if (try (subelf) != 0)
+ break;
+ }
+ }
+
+ elf_end (elf);
+
+ return result;
+ }
+
+ if (try (elf_begin (fd, ELF_C_READ_MMAP, NULL)) != 0)
+ /* Found a file. */
+ break;
+ }
+
+ runp = runp->next;
+ }
+
+ if (ld_state.ebl == NULL)
+ {
+ error (0, 0, gettext ("\
+could not find input file to determine output file format"));
+ error (EXIT_FAILURE, 0, gettext ("\
+try again with an appropriate '-m' parameter"));
+ }
+ }
+
+ /* We don't need the list of input files anymore. The second run over
+ the parameters will handle them. */
+ while (input_file_list != NULL)
+ {
+ struct file_list *oldp = input_file_list;
+ input_file_list = input_file_list->next;
+ free (oldp);
+ }
+
+ /* We also know now what kind of file we are supposed to create. If
+ the user hasn't selected anythign we create and executable. */
+ if (ld_state.file_type == no_file_type)
+ ld_state.file_type = executable_file_type;
+}
+
+/* Add DIR to the list of directories searched for object files and
+ libraries. */
+void
+ld_new_searchdir (const char *dir)
+{
+ struct pathelement *newpath;
+
+ newpath = (struct pathelement *)
+ obstack_calloc (&ld_state.smem, sizeof (struct pathelement));
+
+ newpath->pname = dir;
+
+ /* Enqueue the file. */
+ if (ld_state.tailpaths == NULL)
+ ld_state.paths = ld_state.tailpaths = newpath;
+ else
+ {
+ ld_state.tailpaths->next = newpath;
+ ld_state.tailpaths = newpath;
+ }
+}
+
+
+struct usedfiles *
+ld_new_inputfile (const char *fname, enum file_type type)
+{
+ struct usedfiles *newfile = (struct usedfiles *)
+ obstack_calloc (&ld_state.smem, sizeof (struct usedfiles));
+
+ newfile->soname = newfile->fname = newfile->rfname = fname;
+ newfile->file_type = type;
+ newfile->extract_rule = ld_state.extract_rule;
+ newfile->lazyload = ld_state.lazyload;
+ newfile->status = not_opened;
+
+ return newfile;
+}
+
+
+/* Create an array listing all the sections. We will than pass this
+ array to a system specific function which can reorder it at will.
+ The functions can also merge sections if this is what is
+ wanted. */
+static void
+collect_sections (void)
+{
+ void *p ;
+ struct scnhead *h;
+ size_t cnt;
+
+ /* We have that many sections. At least for now. */
+ ld_state.nallsections = ld_state.section_tab.filled;
+
+ /* Allocate the array. We allocate one more entry than computed so
+ far since we might need a new section for the copy relocations. */
+ ld_state.allsections =
+ (struct scnhead **) obstack_alloc (&ld_state.smem,
+ (ld_state.nallsections + 1)
+ * sizeof (struct scnhead *));
+
+ /* Fill the array. We rely here on the hash table iterator to
+ return the entries in the order they were added. */
+ cnt = 0;
+ p = NULL;
+ while ((h = ld_section_tab_iterate (&ld_state.section_tab, &p)) != NULL)
+ {
+ struct scninfo *runp;
+ bool used = false;
+
+ if (h->kind == scn_normal)
+ {
+ runp = h->last;
+ do
+ {
+ if (h->type == SHT_REL || h->type == SHT_RELA)
+ {
+ if (runp->used)
+ /* This is a relocation section. If the section
+ it is relocating is used in the result so must
+ the relocation section. */
+ runp->used
+ = runp->fileinfo->scninfo[SCNINFO_SHDR (runp->shdr).sh_info].used;
+ }
+
+ /* Accumulate the result. */
+ used |= runp->used;
+
+ /* Next input section. */
+ runp = runp->next;
+ }
+ while (runp != h->last);
+
+ h->used = used;
+ }
+
+ ld_state.allsections[cnt++] = h;
+ }
+ ld_state.nusedsections = cnt;
+
+ assert (cnt == ld_state.nallsections);
+}
+
+
+/* Add given path to the end of list. */
+static void
+add_rxxpath (struct pathelement **pathp, const char *str)
+{
+ struct pathelement *newp;
+
+ /* The path elements can in theory be freed after we read all the
+ files. But the amount of memory we are talking about is small
+ and the cost of free() calls is not neglectable. */
+ newp = (struct pathelement *) obstack_alloc (&ld_state.smem, sizeof (*newp));
+ newp->pname = str;
+ newp->exist = 0;
+#ifndef NDEBUG
+ newp->next = NULL;
+#endif
+
+ CSNGL_LIST_ADD_REAR (*pathp, newp);
+}
+
+
+/* Convert lists of possibly colon-separated directory lists into lists
+ where each entry is for a single directory. */
+static void
+normalize_dirlist (struct pathelement **pathp)
+{
+ struct pathelement *firstp = *pathp;
+
+ do
+ {
+ const char *pname = (*pathp)->pname;
+ const char *colonp = strchrnul (pname, ':');
+
+ if (colonp != NULL)
+ {
+ struct pathelement *lastp = *pathp;
+ struct pathelement *newp;
+
+ while (1)
+ {
+ if (colonp == pname)
+ lastp->pname = ".";
+ else
+ lastp->pname = obstack_strndup (&ld_state.smem, pname,
+ colonp - pname);
+
+ if (*colonp == '\0')
+ break;
+ pname = colonp + 1;
+
+ newp = (struct pathelement *) obstack_alloc (&ld_state.smem,
+ sizeof (*newp));
+ newp->next = lastp->next;
+ newp->exist = 0;
+ lastp = lastp->next = newp;
+
+ colonp = strchrnul (pname, ':');
+ }
+
+ pathp = &lastp->next;
+ }
+ else
+ pathp = &(*pathp)->next;
+ }
+ while (*pathp != firstp);
+}
+
+
+/* Called after all parameters are parsed to bring the runpath/rpath
+ information into a usable form. */
+static void
+gen_rxxpath_data (void)
+{
+ char *ld_library_path2;
+
+ /* Convert the information in true single-linked lists for easy use.
+ At this point we also discard the rpath information if runpath
+ information is provided. rpath is deprecated and should not be
+ used (or ever be invented for that matter). */
+ if (ld_state.rpath != NULL)
+ {
+ struct pathelement *endp = ld_state.rpath;
+ ld_state.rpath = ld_state.rpath->next;
+ endp->next = NULL;
+ }
+ if (ld_state.rpath_link != NULL)
+ {
+ struct pathelement *endp = ld_state.rpath_link;
+ ld_state.rpath_link = ld_state.rpath_link->next;
+ endp->next = NULL;
+ }
+
+ if (ld_state.runpath != NULL)
+ {
+ struct pathelement *endp = ld_state.runpath;
+ ld_state.runpath = ld_state.runpath->next;
+ endp->next = NULL;
+
+ /* If rpath information is also available discard it.
+ XXX Should there be a possibility to avoid this? */
+ while (ld_state.rpath != NULL)
+ {
+ struct pathelement *old = ld_state.rpath;
+ ld_state.rpath = ld_state.rpath->next;
+ free (old);
+ }
+ }
+ if (ld_state.runpath_link != NULL)
+ {
+ struct pathelement *endp = ld_state.runpath_link;
+ ld_state.runpath_link = ld_state.runpath_link->next;
+ endp->next = NULL;
+
+ /* If rpath information is also available discard it.
+ XXX Should there be a possibility to avoid this? */
+ while (ld_state.rpath_link != NULL)
+ {
+ struct pathelement *old = ld_state.rpath_link;
+ ld_state.rpath_link = ld_state.rpath_link->next;
+ free (old);
+ }
+
+ /* The information in the strings in the list can actually be
+ directory lists themselves, with entries separated by colons.
+ Convert the list now to a list with one list entry for each
+ directory. */
+ normalize_dirlist (&ld_state.runpath_link);
+ }
+ else if (ld_state.rpath_link != NULL)
+ /* Same as for the runpath_link above. */
+ normalize_dirlist (&ld_state.rpath_link);
+
+
+ /* As a related task, handle the LD_LIBRARY_PATH value here. First
+ we have to possibly split the value found (if it contains a
+ semicolon). Then we have to split the value in list of
+ directories, i.e., split at the colons. */
+ if (ld_library_path1 != NULL)
+ {
+ ld_library_path2 = strchr (ld_library_path1, ';');
+ if (ld_library_path2 == NULL)
+ {
+ /* If no semicolon is present the directories are looked at
+ after the -L parameters (-> ld_library_path2). */
+ ld_library_path2 = ld_library_path1;
+ ld_library_path1 = NULL;
+ }
+ else
+ {
+ /* NUL terminate the first part. */
+ *ld_library_path2++ = '\0';
+
+ /* Convert the string value in a list. */
+ add_rxxpath (&ld_state.ld_library_path1, ld_library_path1);
+ normalize_dirlist (&ld_state.ld_library_path1);
+ }
+
+ add_rxxpath (&ld_state.ld_library_path2, ld_library_path2);
+ normalize_dirlist (&ld_state.ld_library_path2);
+ }
+}
+
+
+static void
+read_version_script (const char *fname)
+{
+ /* Open the file. The name is supposed to be the complete (relative
+ or absolute) path. No search along a path will be performed. */
+ ldin = fopen (fname, "r");
+ if (ldin == NULL)
+ error (EXIT_FAILURE, errno, gettext ("cannot read version script \"%s\""),
+ fname);
+ /* No need for locking. */
+ __fsetlocking (ldin, FSETLOCKING_BYCALLER);
+
+ /* Tell the parser that this is a version script. */
+ ld_scan_version_script = 1;
+
+ ldlineno = 1;
+ ldin_fname = fname;
+ if (ldparse () != 0)
+ /* Something went wrong during parsing. */
+ exit (EXIT_FAILURE);
+
+ fclose (ldin);
+}
+
+
+static void
+create_lscript_symbols (void)
+{
+ /* Walk through the data from the linker script and generate all the
+ symbols which are required to be present and and those marked
+ with PROVIDE if there is a undefined reference. */
+ if (ld_state.output_segments == NULL)
+ return;
+
+ struct output_segment *segment = ld_state.output_segments->next;
+ do
+ {
+ struct output_rule *orule;
+
+ for (orule = segment->output_rules; orule != NULL; orule = orule->next)
+ if (orule->tag == output_assignment
+ /* The assignments to "." (i.e., the PC) have to be
+ ignored here. */
+ && strcmp (orule->val.assignment->variable, ".") != 0)
+ {
+ struct symbol *s = ld_state.unresolved;
+
+ /* Check whether the symbol is needed. */
+ if (likely (s != NULL))
+ {
+ struct symbol *first = s;
+ const char *providename = orule->val.assignment->variable;
+
+ /* Determine whether the provided symbol is still
+ undefined. */
+ // XXX TODO Loop inside a loop. Gag! Must rewrite. */
+ do
+ if (strcmp (s->name, providename) == 0)
+ {
+ /* Not defined but referenced. */
+ if (unlikely (!s->defined))
+ {
+ /* Put on the list of symbols. First remove it from
+ whatever list it currently is on. */
+ CDBL_LIST_DEL (ld_state.unresolved, s);
+ --ld_state.nunresolved;
+ goto use_it;
+ }
+
+ if (unlikely (!orule->val.assignment->provide_flag))
+ {
+ /* The symbol is already defined and now again
+ in the linker script. This is an error. */
+ error (0, 0, gettext ("\
+duplicate definition of '%s' in linker script"),
+ providename);
+ goto next_rule;
+ }
+ }
+ while ((s = s->next) != first);
+ }
+
+ /* If the symbol only has to be provided if it is needed,
+ ignore it here since it is not undefined. */
+ if (orule->val.assignment->provide_flag)
+ continue;
+
+ /* Allocate memory for this new symbol. */
+ s = (struct symbol *)
+ obstack_calloc (&ld_state.smem, sizeof (struct symbol));
+
+ /* Initialize it. */
+ s->name = orule->val.assignment->variable;
+
+ /* Insert it into the symbol hash table. */
+ unsigned long int hval = elf_hash (s->name);
+ if (unlikely (ld_symbol_tab_insert (&ld_state.symbol_tab,
+ hval, s) != 0))
+ {
+ /* This means the symbol is defined somewhere else.
+ Maybe it comes from a DSO or so. Get the
+ definition. */
+ free (s);
+ struct symbol *old = ld_symbol_tab_find (&ld_state.symbol_tab,
+ hval, s);
+ assert (old != NULL);
+ free (s);
+
+ /* If this is a definition from the application itself
+ this means a duplicate definition. */
+ if (! old->in_dso)
+ {
+ error (0, 0, gettext ("\
+duplicate definition of '%s' in linker script"),
+ s->name);
+ goto next_rule;
+ }
+
+ /* We use the definition from the linker script. */
+ s = old;
+ }
+
+ use_it:
+ /* The symbol is (now) defined. */
+ s->defined = 1;
+ s->type = STT_NOTYPE;
+
+ /* Add a reference to the symbol record. We will come
+ across it when creating the output file. */
+ orule->val.assignment->sym = s;
+
+ SNGL_LIST_PUSH (ld_state.lscript_syms, s);
+ ++ld_state.nlscript_syms;
+
+ next_rule:
+ ;
+ }
+
+ segment = segment->next;
+ }
+ while (segment != ld_state.output_segments->next);
+}
+
+
+/* Create creation of spection section symbols representing sections in the
+ output file. This is done for symbols like _GLOBAL_OFFSET_TABLE_ and
+ _DYNAMIC. */
+static void
+create_special_section_symbol (struct symbol **symp, const char *name)
+{
+ if (*symp == NULL)
+ {
+ /* No symbol defined found yet. Create one. */
+ struct symbol *newsym = (struct symbol *)
+ obstack_calloc (&ld_state.smem, sizeof (*newsym));
+
+ newsym->name = name;
+ // XXX Should we mark the symbol hidden? They are hardly useful
+ // used outside the current object.
+
+ /* Add to the symbol table. */
+ if (unlikely (ld_symbol_tab_insert (&ld_state.symbol_tab,
+ elf_hash (name), newsym) != 0))
+ abort ();
+
+ *symp = newsym;
+ }
+ else if ((*symp)->defined)
+ /* Cannot happen. We do use this symbol from any input file. */
+ abort ();
+
+ (*symp)->defined = 1;
+ (*symp)->type = STT_OBJECT;
+
+ ++ld_state.nsymtab;
+}
diff --git a/src/ld.h b/src/ld.h
new file mode 100644
index 0000000..760ff12
--- /dev/null
+++ b/src/ld.h
@@ -0,0 +1,1073 @@
+/* Copyright (C) 2001, 2002, 2003 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2001.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifndef LD_H
+#define LD_H 1
+
+#include <dlfcn.h>
+#include <obstack.h>
+#include <stdbool.h>
+#include <stdio.h>
+#include "xelf.h"
+
+
+/* Recommended size of the buffer passed to ld_strerror. */
+#define ERRBUFSIZE (512)
+
+/* Character used to introduce version name after symbol. */
+#define VER_CHR '@'
+
+
+/* Methods for handling archives. */
+enum extract_rule
+ {
+ defaultextract, /* Weak references don't cause archive member to
+ be used. */
+ weakextract, /* Weak references cause archive member to be
+ extracted. */
+ allextract /* Extract all archive members regardless of
+ references (aka whole-archive). */
+ };
+
+
+/* Type of output file. */
+enum file_type
+ {
+ no_file_type = 0, /* None selected so far. */
+ executable_file_type, /* Executable. */
+ dso_file_type, /* DSO. */
+ dso_needed_file_type, /* DSO introduced by DT_NEEDED. */
+ relocatable_file_type, /* Relocatable object file. */
+ archive_file_type /* Archive (input only). */
+ };
+
+
+struct usedfiles
+{
+ /* The next file given at the command line. */
+ struct usedfiles *next;
+ /* Nonzero if this file is the beginning of a group. */
+ bool group_start;
+ /* Nonzero if this file is the end of a group. */
+ bool group_end;
+ /* Pointer to the beginning of the group. It is necessary to
+ explain why we cannot simply use the 'next' pointer and have a
+ circular single-linked list like in many cases. The problem is
+ that the last archive of the group, if it is the last file of the
+ group, contains the only existing pointer to the next file we
+ have to look at. All files are initially connected via the
+ 'next' pointer in a single-linked list. Therefore we cannot
+ overwrite this value. It instead will be used once the group is
+ handled and we go on processing the rest of the files. */
+ struct usedfiles *group_backref;
+
+ /* Name/path of the file. */
+ const char *fname;
+ /* Resolved file name. */
+ const char *rfname;
+ /* Name used as reference in DT_NEEDED entries. This is normally
+ the SONAME. If it is missing it's normally the fname above. */
+ const char *soname;
+ /* Handle for the SONAME in the string table. */
+ struct Ebl_Strent *sonameent;
+
+ /* Help to identify duplicates. */
+ dev_t dev;
+ ino_t ino;
+
+ enum
+ {
+ not_opened,
+ opened,
+ in_archive,
+ closed
+ } status;
+
+ /* How to extract elements from archives. */
+ enum extract_rule extract_rule;
+
+ /* Lazy-loading rule. */
+ bool lazyload;
+
+ /* If this is a DSO the flag indicates whether the file is directly
+ used in a reference. */
+ bool used;
+
+ /* If nonzero this is the archive sequence number which can be used to
+ determine whether back refernces from -( -) or GROUP statements
+ have to be followed. */
+ int archive_seq;
+
+ /* Pointer to the record for the archive containing this file. */
+ struct usedfiles *archive_file;
+
+ /* Type of file. We have to distinguish these types since they
+ are searched for differently. */
+ enum file_type file_type;
+ /* This is the ELF library handle for this file. */
+ Elf *elf;
+
+ /* The ELF header. */
+#if NATIVE_ELF != 0
+ XElf_Ehdr *ehdr;
+# define FILEINFO_EHDR(fi) (*(fi))
+#else
+ XElf_Ehdr ehdr;
+# define FILEINFO_EHDR(fi) (fi)
+#endif
+
+ /* Index of the section header string table section. We use a
+ separate field and not the e_shstrndx field in the ELF header
+ since in case of a file with more than 64000 sections the index
+ might be stored in the section header of section zero. The
+ elf_getshstrndx() function can find the value but it is too
+ costly to repeat this call over and over. */
+ size_t shstrndx;
+
+ /* Info about the sections of the file. */
+ struct scninfo
+ {
+ /* Handle for the section. Note that we can store a section
+ handle here because the file is not changing. This together
+ with the knowledge about the libelf library is enough for us to
+ assume the section reference remains valid at all times. */
+ Elf_Scn *scn;
+ /* Section header. */
+#if NATIVE_ELF != 0
+ XElf_Shdr *shdr;
+# define SCNINFO_SHDR(si) (*(si))
+#else
+ XElf_Shdr shdr;
+# define SCNINFO_SHDR(si) (si)
+#endif
+ /* Offset of this files section in the combined section. */
+ XElf_Off offset;
+ /* Index of the section in the output file. */
+ Elf32_Word outscnndx;
+ /* Index of the output section in the 'allsection' array. */
+ Elf32_Word allsectionsidx;
+ /* True if the section is used. */
+ bool used;
+ /* Section group number. This is the index of the SHT_GROUP section. */
+ Elf32_Word grpid;
+ /* Pointer back to the containing file information structure. */
+ struct usedfiles *fileinfo;
+ /* List of symbols in this section (set only for merge-able sections). */
+ struct symbol *symbols;
+ /* Size of relocations in this section. Only used for relocation
+ sections. */
+ size_t relsize;
+ /* Pointer to next section which is put in the given output
+ section. */
+ struct scninfo *next;
+ } *scninfo;
+
+ /* List of section group sections. */
+ struct scninfo *groups;
+
+ /* The symbol table section.
+
+ XXX Maybe support for more than one symbol table is needed. */
+ Elf_Data *symtabdata;
+ /* Extra section index table section. */
+ Elf_Data *xndxdata;
+ /* Dynamic symbol table section. */
+ Elf_Data *dynsymtabdata;
+ /* The version number section. */
+ Elf_Data *versymdata;
+ /* The defined versions. */
+ Elf_Data *verdefdata;
+ /* Number of versions defined. */
+ size_t nverdef;
+ /* True if the version with the given index number is used in the
+ output. */
+ XElf_Versym *verdefused;
+ /* How many versions are used. */
+ size_t nverdefused;
+ /* Handle for name of the version. */
+ struct Ebl_Strent **verdefent;
+ /* The needed versions. */
+ Elf_Data *verneeddata;
+ /* String table section associated with the symbol table. */
+ Elf32_Word symstridx;
+ /* String table section associated with the dynamic symbol table. */
+ Elf32_Word dynsymstridx;
+ /* Number of entries in the symbol table. */
+ size_t nsymtab;
+ size_t nlocalsymbols;
+ size_t ndynsymtab;
+ /* Dynamic section. */
+ Elf_Scn *dynscn;
+
+ /* Indirection table for the symbols defined here. */
+ Elf32_Word *symindirect;
+ Elf32_Word *dynsymindirect;
+ /* For undefined or common symbols we need a reference to the symbol
+ record. */
+ struct symbol **symref;
+ struct symbol **dynsymref;
+
+ /* This is the file descriptor. The value is -1 if the descriptor
+ was already closed. This can happen if we needed file descriptors
+ to open new files. */
+ int fd;
+ /* This flag is true if the descriptor was passed to the generic
+ functions from somewhere else. This is an implementation detail;
+ no machine-specific code must use this flag. */
+ bool fd_passed;
+
+ /* True if any of the sections is merge-able. */
+ bool has_merge_sections;
+};
+
+
+/* Functions to test for the various types of files we handle. */
+static inline int
+ld_file_rel_p (struct usedfiles *file)
+{
+ return (elf_kind (file->elf) == ELF_K_ELF
+ && FILEINFO_EHDR (file->ehdr).e_type == ET_REL);
+}
+
+static inline int
+ld_file_dso_p (struct usedfiles *file)
+{
+ return (elf_kind (file->elf) == ELF_K_ELF
+ && FILEINFO_EHDR (file->ehdr).e_type == ET_DYN);
+}
+
+static inline int
+ld_file_ar_p (struct usedfiles *file)
+{
+ return elf_kind (file->elf) == ELF_K_AR;
+}
+
+
+struct pathelement
+{
+ /* The next path to search. */
+ struct pathelement *next;
+ /* The path name. */
+ const char *pname;
+ /* Larger than zero if the directory exists, smaller than zero if not,
+ zero if it is not yet known. */
+ int exist;
+};
+
+
+/* Forward declaration. */
+struct ld_state;
+
+
+/* Callback functions. */
+struct callbacks
+{
+ /* Library names passed to the linker as -lXXX represent files named
+ libXXX.YY. The YY part can have different forms, depending on the
+ architecture. The generic set is .so and .a (in this order). */
+ const char **(*lib_extensions) (struct ld_state *)
+ __attribute__ ((__const__));
+#define LIB_EXTENSION(state) \
+ DL_CALL_FCT ((state)->callbacks.lib_extensions, (state))
+
+ /* Process the given file. If the file is not yet open, open it.
+ The first parameter is a file descriptor for the file which can
+ be -1 to indicate the file has not yet been found. The second
+ parameter describes the file to be opened, the last one is the
+ state of the linker which among other information contain the
+ paths we look at.*/
+ int (*file_process) (int fd, struct usedfiles *, struct ld_state *,
+ struct usedfiles **);
+#define FILE_PROCESS(fd, file, state, nextp) \
+ DL_CALL_FCT ((state)->callbacks.file_process, (fd, file, state, nextp))
+
+ /* Close the given file. */
+ int (*file_close) (struct usedfiles *, struct ld_state *);
+#define FILE_CLOSE(file, state) \
+ DL_CALL_FCT ((state)->callbacks.file_close, (file, state))
+
+ /* Create the output sections now. This requires knowledge about
+ all the sections we will need. It may be necessary to sort the
+ sections in the order they are supposed to appear in the
+ executable. The sorting use many different kinds of information
+ to optimize the resulting binary. Important is to respect
+ segment boundaries and the needed alignment. The mode of the
+ segments will be determined afterwards automatically by the
+ output routines. */
+ void (*create_sections) (struct ld_state *);
+#define CREATE_SECTIONS(state) \
+ DL_CALL_FCT ((state)->callbacks.create_sections, (state))
+
+ /* Determine whether we have any non-weak unresolved references left. */
+ int (*flag_unresolved) (struct ld_state *);
+#define FLAG_UNRESOLVED(state) \
+ DL_CALL_FCT ((state)->callbacks.flag_unresolved, (state))
+
+ /* Create the sections which are generated by the linker and are not
+ present in the input file. */
+ void (*generate_sections) (struct ld_state *);
+#define GENERATE_SECTIONS(state) \
+ DL_CALL_FCT ((state)->callbacks.generate_sections, (state))
+
+ /* Open the output file. The file name is given or "a.out". We
+ create as much of the ELF structure as possible. */
+ int (*open_outfile) (struct ld_state *, int, int, int);
+#define OPEN_OUTFILE(state, machine, class, data) \
+ DL_CALL_FCT ((state)->callbacks.open_outfile, (state, machine, class, data))
+
+ /* Create the data for the output file. */
+ int (*create_outfile) (struct ld_state *);
+#define CREATE_OUTFILE(state) \
+ DL_CALL_FCT ((state)->callbacks.create_outfile, (state))
+
+ /* Process a relocation section. */
+ void (*relocate_section) (struct ld_state *, Elf_Scn *, struct scninfo *,
+ const Elf32_Word *);
+#define RELOCATE_SECTION(state, outscn, first, dblindirect) \
+ DL_CALL_FCT ((state)->callbacks.relocate_section, (state, outscn, first, \
+ dblindirect))
+
+ /* Allocate a data buffer for the relocations of the given output
+ section. */
+ void (*count_relocations) (struct ld_state *, struct scninfo *);
+#define COUNT_RELOCATIONS(state, scninfo) \
+ DL_CALL_FCT ((state)->callbacks.count_relocations, (state, scninfo))
+
+ /* Create relocations for executable or DSO. */
+ void (*create_relocations) (struct ld_state *, const Elf32_Word *);
+#define CREATE_RELOCATIONS(state, dlbindirect) \
+ DL_CALL_FCT ((state)->callbacks.create_relocations, (state, dblindirect))
+
+ /* Finalize the output file. */
+ int (*finalize) (struct ld_state *);
+#define FINALIZE(state) \
+ DL_CALL_FCT ((state)->callbacks.finalize, (state))
+
+ /* Check whether special section number is known. */
+ bool (*special_section_number_p) (struct ld_state *, size_t);
+#define SPECIAL_SECTION_NUMBER_P(state, number) \
+ DL_CALL_FCT ((state)->callbacks.special_section_number_p, (state, number))
+
+ /* Check whether section type is known. */
+ bool (*section_type_p) (struct ld_state *, XElf_Word);
+#define SECTION_TYPE_P(state, type) \
+ DL_CALL_FCT ((state)->callbacks.section_type_p, (state, type))
+
+ /* Return section flags for .dynamic section. */
+ XElf_Xword (*dynamic_section_flags) (struct ld_state *);
+#define DYNAMIC_SECTION_FLAGS(state) \
+ DL_CALL_FCT ((state)->callbacks.dynamic_section_flags, (state))
+
+ /* Create the data structures for the .plt section and initialize it. */
+ void (*initialize_plt) (struct ld_state *, Elf_Scn *scn);
+#define INITIALIZE_PLT(state, scn) \
+ DL_CALL_FCT ((state)->callbacks.initialize_plt, (state, scn))
+
+ /* Create the data structures for the .rel.plt section and initialize it. */
+ void (*initialize_pltrel) (struct ld_state *, Elf_Scn *scn);
+#define INITIALIZE_PLTREL(state, scn) \
+ DL_CALL_FCT ((state)->callbacks.initialize_pltrel, (state, scn))
+
+ /* Finalize the .plt section the what belongs to them. */
+ void (*finalize_plt) (struct ld_state *, size_t, size_t);
+#define FINALIZE_PLT(state, nsym, nsym_dyn) \
+ DL_CALL_FCT ((state)->callbacks.finalize_plt, (state, nsym, nsym_dyn))
+
+ /* Create the data structures for the .got section and initialize it. */
+ void (*initialize_got) (struct ld_state *, Elf_Scn *scn);
+#define INITIALIZE_GOT(state, scn) \
+ DL_CALL_FCT ((state)->callbacks.initialize_got, (state, scn))
+
+ /* Return the tag corresponding to the native relocation type for
+ the platform. */
+ int (*rel_type) (struct ld_state *);
+#define REL_TYPE(state) \
+ DL_CALL_FCT ((state)->callbacks.rel_type, (state))
+};
+
+
+/* Structure for symbol representation. This data structure is used a
+ lot, so size is important. */
+struct symbol
+{
+ /* Symbol name. */
+ const char *name;
+ /* Size of the object. */
+ XElf_Xword size;
+ /* Index of the symbol in the symbol table of the object. */
+ size_t symidx;
+ /* Index of the symbol in the symbol table of the output file. */
+ size_t outsymidx;
+
+ /* Description where the symbol is found/needed. */
+ size_t scndx;
+ struct usedfiles *file;
+ /* Index of the symbol table. */
+ Elf32_Word symscndx;
+
+ /* Index of the symbol in the dynamic symbol table of the output
+ file. Note that the value only needs to be 16 bit wide since
+ there cannot be more sections in an executable or DSO. */
+ unsigned int outdynsymidx:16;
+
+ /* Type of the symbol. */
+ unsigned int type:4;
+ /* Various flags. */
+ unsigned int defined:1;
+ unsigned int common:1;
+ unsigned int weak:1;
+ unsigned int added:1;
+ unsigned int merged:1;
+ /* Nonzero if the symbol is on the from_dso list. */
+ unsigned int on_dsolist:1;
+ /* Nonzero if symbol needs copy relocation, reset when the
+ relocation has been created. */
+ unsigned int need_copy:1;
+ unsigned int in_dso:1;
+
+ union
+ {
+ /* Pointer to the handle created by the functions which create
+ merged section contents. We use 'void *' because there are
+ different implementations used. */
+ void *handle;
+ XElf_Addr value;
+ } merge;
+
+ /* Pointer to next/previous symbol on whatever list the symbol is. */
+ struct symbol *next;
+ struct symbol *previous;
+ /* Pointer to next symbol of the same section (only set for merge-able
+ sections). */
+ struct symbol *next_in_scn;
+};
+
+
+/* Get the definition for the symbol table. */
+#include <symbolhash.h>
+
+/* Simple single linked list of file names. */
+struct filename_list
+{
+ const char *name;
+ struct usedfiles *real;
+ struct filename_list *next;
+ bool group_start;
+ bool group_end;
+};
+
+
+/* Data structure to describe expression in linker script. */
+struct expression
+{
+ enum expression_tag
+ {
+ exp_num,
+ exp_sizeof_headers,
+ exp_pagesize,
+ exp_id,
+ exp_mult,
+ exp_div,
+ exp_mod,
+ exp_plus,
+ exp_minus,
+ exp_and,
+ exp_or,
+ exp_align
+ } tag;
+
+ union
+ {
+ uintmax_t num;
+ struct expression *child;
+ struct
+ {
+ struct expression *left;
+ struct expression *right;
+ } binary;
+ const char *str;
+ } val;
+};
+
+
+/* Data structure for section name with flags. */
+struct input_section_name
+{
+ const char *name;
+ bool sort_flag;
+};
+
+/* File name mask with section name. */
+struct filemask_section_name
+{
+ const char *filemask;
+ const char *excludemask;
+ struct input_section_name *section_name;
+ bool keep_flag;
+};
+
+/* Data structure for assignments. */
+struct assignment
+{
+ const char *variable;
+ struct expression *expression;
+ struct symbol *sym;
+ bool provide_flag;
+};
+
+
+/* Data structure describing input for an output section. */
+struct input_rule
+{
+ enum
+ {
+ input_section,
+ input_assignment
+ } tag;
+
+ union
+ {
+ struct assignment *assignment;
+ struct filemask_section_name *section;
+ } val;
+
+ struct input_rule *next;
+};
+
+
+/* Data structure to describe output section. */
+struct output_section
+{
+ const char *name;
+ struct input_rule *input;
+ XElf_Addr max_alignment;
+ bool ignored;
+};
+
+
+/* Data structure to describe output file format. */
+struct output_rule
+{
+ enum
+ {
+ output_section,
+ output_assignment
+ } tag;
+
+ union
+ {
+ struct assignment *assignment;
+ struct output_section section;
+ } val;
+
+ struct output_rule *next;
+};
+
+
+/* List of all the segments the linker script describes. */
+struct output_segment
+{
+ int mode;
+ struct output_rule *output_rules;
+ struct output_segment *next;
+
+ XElf_Off offset;
+ XElf_Addr addr;
+ XElf_Xword align;
+};
+
+
+/* List of identifiers. */
+struct id_list
+{
+ union
+ {
+ enum id_type
+ {
+ id_str, /* Normal string. */
+ id_all, /* "*", matches all. */
+ id_wild /* Globbing wildcard string. */
+ } id_type;
+ struct
+ {
+ bool local;
+ const char *versionname;
+ } s;
+ } u;
+ const char *id;
+ struct id_list *next;
+};
+
+
+/* Version information. */
+struct version
+{
+ struct version *next;
+ struct id_list *local_names;
+ struct id_list *global_names;
+ const char *versionname;
+ const char *parentname;
+};
+
+
+/* Head for list of sections. */
+struct scnhead
+{
+ /* Name of the sections. */
+ const char *name;
+
+ /* Accumulated flags for the sections. */
+ XElf_Xword flags;
+
+ /* Type of the sections. */
+ XElf_Word type;
+
+ /* Entry size. If there are differencs between the sections with
+ the same name this field contains 1. */
+ XElf_Word entsize;
+
+ /* If non-NULL pointer to group signature. */
+ const char *grp_signature;
+
+ /* Maximum alignment for all sections. */
+ XElf_Word align;
+
+ /* Distinguish between normal sections coming from the input file
+ and sections generated by the linker. */
+ enum scn_kind
+ {
+ scn_normal, /* Section from the input file(s). */
+ scn_dot_interp, /* Generated .interp section. */
+ scn_dot_got, /* Generated .got section. */
+ scn_dot_dynrel, /* Generated .rel.dyn section. */
+ scn_dot_dynamic, /* Generated .dynamic section. */
+ scn_dot_dynsym, /* Generated .dynsym section. */
+ scn_dot_dynstr, /* Generated .dynstr section. */
+ scn_dot_hash, /* Generated .hash section. */
+ scn_dot_plt, /* Generated .plt section. */
+ scn_dot_pltrel, /* Generated .rel.plt section. */
+ scn_dot_version, /* Generated .gnu.version section. */
+ scn_dot_version_r /* Generated .gnu.version_r section. */
+ } kind;
+
+ /* True is the section is used in the output. */
+ bool used;
+
+ /* Total size (only determined this way for relocation sections). */
+ size_t relsize;
+
+ /* Filled in by the section sorting to indicate which segment the
+ section goes in. */
+ int segment_nr;
+
+ /* Index of the output section. We cannot store the section handle
+ directly here since the handle is a pointer in a dynamically
+ allocated table which might move if it becomes too small for all
+ the sections. Using the index the correct value can be found at
+ all times. */
+ XElf_Word scnidx;
+
+ /* Index of the STT_SECTION entry for this section in the symbol
+ table. */
+ XElf_Word scnsymidx;
+
+ /* Address of the section in the output file. */
+ XElf_Addr addr;
+
+ /* Handle for the section name in the output file's section header
+ string table. */
+ struct Ebl_Strent *nameent;
+
+ /* Tail of list of symbols for this section. Only set if the
+ section is merge-able. */
+ struct symbol *symbols;
+
+ /* Pointer to last section. */
+ struct scninfo *last;
+};
+
+
+/* Define hash table for sections. */
+#include <sectionhash.h>
+
+/* Define hash table for version symbols. */
+#include <versionhash.h>
+
+
+/* State of the linker. */
+struct ld_state
+{
+ /* ELF backend library handle. */
+ Ebl *ebl;
+
+ /* List of all archives participating, in this order. */
+ struct usedfiles *archives;
+ /* End of the list. */
+ struct usedfiles *tailarchives;
+ /* If nonzero we are looking for the beginning of a group. */
+ bool group_start_requested;
+ /* Pointer to the archive starting the group. */
+ struct usedfiles *group_start_archive;
+
+ /* List of the DSOs we found. */
+ struct usedfiles *dsofiles;
+ /* Number of DSO files. */
+ size_t ndsofiles;
+ /* Ultimate list of object files which are linked in. */
+ struct usedfiles *relfiles;
+
+ /* List the DT_NEEDED DSOs. */
+ struct usedfiles *needed;
+
+ /* Temporary storage for the parser. */
+ struct filename_list *srcfiles;
+
+ /* List of all the paths to look at. */
+ struct pathelement *paths;
+ /* Tail of the list. */
+ struct pathelement *tailpaths;
+
+ /* User provided paths for lookup of DSOs. */
+ struct pathelement *rpath;
+ struct pathelement *rpath_link;
+ struct pathelement *runpath;
+ struct pathelement *runpath_link;
+ struct Ebl_Strent *rxxpath_strent;
+ int rxxpath_tag;
+
+ /* From the environment variable LD_LIBRARY_PATH. */
+ struct pathelement *ld_library_path1;
+ struct pathelement *ld_library_path2;
+
+ /* Name of the output file. */
+ const char *outfname;
+ /* Name of the temporary file we initially create. */
+ const char *tempfname;
+ /* File descriptor opened for the output file. */
+ int outfd;
+ /* The ELF descriptor for the output file. */
+ Elf *outelf;
+
+ /* Type of output file. */
+ enum file_type file_type;
+
+ /* Is this a system library or not. */
+ bool is_system_library;
+
+ /* Page size to be assumed for the binary. */
+ size_t pagesize;
+
+ /* Name of the interpreter for dynamically linked objects. */
+ const char *interp;
+ /* Index of the .interp section. */
+ Elf32_Word interpscnidx;
+
+ /* Optimization level. */
+ unsigned long int optlevel;
+
+ /* If true static linking is requested. */
+ bool statically;
+
+ /* How to extract elements from archives. */
+ enum extract_rule extract_rule;
+
+ /* Sequence number of the last archive we used. */
+ int last_archive_used;
+
+ /* If true print to stdout information about the files we are
+ trying to open. */
+ bool trace_files;
+
+ /* If true multiple definitions are not considered an error; the
+ first is used. */
+ bool muldefs;
+
+ /* If true undefined symbols when building DSOs are not fatal. */
+ bool nodefs;
+
+ /* If true add line indentifying link-editor to .comment section. */
+ bool add_ld_comment;
+
+ /* Stripping while linking. */
+ enum
+ {
+ strip_none,
+ strip_debug,
+ strip_all,
+ strip_everything
+ } strip;
+
+ /* The callback function vector. */
+ struct callbacks callbacks;
+
+ /* Name of the entry symbol. Can also be a numeric value. */
+ const char *entry;
+
+ /* The description of the segments in the output file. */
+ struct output_segment *output_segments;
+
+ /* List of the symbols we created from linker script definitions. */
+ struct symbol *lscript_syms;
+ size_t nlscript_syms;
+
+ /* Table with known symbols. */
+ ld_symbol_tab symbol_tab;
+
+ /* Table with used sections. */
+ ld_section_tab section_tab;
+
+ /* The list of sections once we collected them. */
+ struct scnhead **allsections;
+ size_t nallsections;
+ size_t nusedsections;
+ size_t nnotesections;
+
+ /* Beginning of the list of symbols which are still unresolved. */
+ struct symbol *unresolved;
+ /* Number of truely unresolved entries in the list. */
+ size_t nunresolved;
+ /* Number of truely unresolved, non-weak entries in the list. */
+ size_t nunresolved_nonweak;
+
+ /* List of common symbols. */
+ struct symbol *common_syms;
+ /* Section for the common symbols. */
+ struct scninfo *common_section;
+
+ /* List of symbols defined in DSOs and used in a relocatable file.
+ DSO symbols not referenced in the relocatable files are not on
+ the list. If a symbol is on the list the on_dsolist field in the
+ 'struct symbol' is nonzero. */
+ struct symbol *from_dso;
+ /* Number of entries in from_dso. */
+ size_t nfrom_dso;
+ /* Number of entries in the dynamic symbol table. */
+ size_t ndynsym;
+ /* Number of PLT entries from DSO references. */
+ size_t nplt;
+ /* Number of PLT entries from DSO references. */
+ size_t ngot;
+ /* Number of copy relocations. */
+ size_t ncopy;
+ /* Section for copy relocations. */
+ struct scninfo *copy_section;
+
+ /* Keeping track of the number of symbols in the output file. */
+ size_t nsymtab;
+ size_t nlocalsymbols;
+
+ /* Special symbols. */
+ struct symbol *init_symbol;
+ struct symbol *fini_symbol;
+
+ /* The description of the segments in the output file as described
+ in the default linker script. This information will be used in
+ addition to the user-provided information. */
+ struct output_segment *default_output_segments;
+ /* Search paths added by the default linker script. */
+ struct pathelement *default_paths;
+
+#ifndef BASE_ELF_NAME
+ /* The handle of the ld backend library. */
+ void *ldlib;
+#endif
+
+ /* String table for the section headers. */
+ struct Ebl_Strtab *shstrtab;
+
+ /* True if output file should contain symbol table. */
+ bool need_symtab;
+ /* Symbol table section. */
+ Elf32_Word symscnidx;
+ /* Extended section table section. */
+ Elf32_Word xndxscnidx;
+ /* Symbol string table section. */
+ Elf32_Word strscnidx;
+
+ /* True if output file should contain dynamic symbol table. */
+ bool need_dynsym;
+ /* Dynamic symbol table section. */
+ Elf32_Word dynsymscnidx;
+ /* Dynamic symbol string table section. */
+ Elf32_Word dynstrscnidx;
+ /* Dynamic symbol hash table. */
+ size_t hashscnidx;
+
+ /* Procedure linkage table section. */
+ Elf32_Word pltscnidx;
+ /* Number of entries already in the PLT section. */
+ size_t nplt_used;
+ /* Relocation for procedure linkage table section. */
+ Elf32_Word pltrelscnidx;
+
+ /* Global offset table section. */
+ Elf32_Word gotscnidx;
+
+ /* This section will hole all non-PLT relocations. */
+ Elf32_Word reldynscnidx;
+
+ /* Index of the sections to handle versioning. */
+ Elf32_Word versymscnidx;
+ Elf32_Word verneedscnidx;
+ /* XXX Should the following names be verneed...? */
+ /* Number of version definitions in input DSOs used. */
+ int nverdefused;
+ /* Number of input DSOs using versioning. */
+ int nverdeffile;
+ /* Index of next version. */
+ int nextveridx;
+
+ /* Hash table for version symbol strings. Only strings without
+ special characters are hashed here. */
+ ld_version_str_tab version_str_tab;
+ /* At most one of the following two variables is set to true if either
+ global or local symbol binding is selected as the default. */
+ bool default_bind_local;
+ bool default_bind_global;
+
+ /* True if only used sections are used. */
+ bool gc_sections;
+
+ /* Array to determine final index of symbol. */
+ Elf32_Word *dblindirect;
+
+ /* Section group handling. */
+ struct scngroup
+ {
+ Elf32_Word outscnidx;
+ int nscns;
+ struct member
+ {
+ struct scnhead *scn;
+ struct member *next;
+ } *member;
+ struct Ebl_Strent *nameent;
+ struct symbol *symbol;
+ struct scngroup *next;
+ } *groups;
+
+ /* True if the output file needs a .got section. */
+ bool need_got;
+ /* Number of relocations for GOT section caused. */
+ size_t nrel_got;
+
+ /* Number of entries needed in the .dynamic section. */
+ int ndynamic;
+ /* To keep track of added entries. */
+ int ndynamic_filled;
+ /* Index for the dynamic section. */
+ Elf32_Word dynamicscnidx;
+
+ /* Flags set in the DT_FLAGS word. */
+ Elf32_Word dt_flags;
+ /* Flags set in the DT_FLAGS_1 word. */
+ Elf32_Word dt_flags_1;
+ /* Flags set in the DT_FEATURE_1 word. */
+ Elf32_Word dt_feature_1;
+
+ /* Lazy-loading state for dependencies. */
+ bool lazyload;
+
+ /* True is DSOs which are not used in the linking process are not
+ recorded. */
+ bool ignore_unused_dsos;
+
+
+ /* True if in executables all global symbols should be exported in
+ the dynamic symbol table. */
+ bool export_all_dynamic;
+
+ /* If DSO is generated, this is the SONAME. */
+ const char *soname;
+
+ /* List of all relocation sections. */
+ struct scninfo *rellist;
+ /* Total size of non-PLT relocations. */
+ size_t relsize_total;
+
+ /* Record for the GOT symbol, if known. */
+ struct symbol *got_symbol;
+ /* Record for the dynamic section symbol, if known. */
+ struct symbol *dyn_symbol;
+
+ /* Obstack used for small objects which will not be deleted. */
+ struct obstack smem;
+};
+
+
+/* The interface to the scanner. */
+
+/* Parser entry point. */
+extern int ldparse (void);
+
+/* The input file. */
+extern FILE *ldin;
+
+/* Name of the input file. */
+extern const char *ldin_fname;
+
+/* Current line number. Must be reset for a new file. */
+extern int ldlineno;
+
+/* If nonzero we are currently parsing a version script. */
+extern int ld_scan_version_script;
+
+/* Flags defined in ld.c. */
+extern int verbose;
+extern int conserve_memory;
+
+
+/* Linker state. This contains all global information. */
+extern struct ld_state ld_state;
+
+
+/* Generic ld helper functions. */
+
+/* Append a new directory to search libraries in. */
+extern void ld_new_searchdir (const char *dir);
+
+/* Append a new file to the list of input files. */
+extern struct usedfiles *ld_new_inputfile (const char *fname,
+ enum file_type type);
+
+
+/* These are the generic implementations for the callbacks used by ld. */
+
+/* Initialize state object. This callback function is called after the
+ parameters are parsed but before any file is searched for. */
+extern int ld_prepare_state (const char *emulation);
+
+
+/* Function to determine whether an object will be dynamically linked. */
+extern bool dynamically_linked_p (void);
+
+/* Helper functions for the architecture specific code. */
+
+/* Checked whether the symbol is undefined and referenced from a DSO. */
+extern bool linked_from_dso_p (struct scninfo *scninfo, int symidx);
+extern inline bool
+linked_from_dso_p (struct scninfo *scninfo, int symidx)
+{
+ struct usedfiles *file = scninfo->fileinfo;
+
+ /* If this symbol is not undefined in this file it cannot come from
+ a DSO. */
+ if (symidx < file->nlocalsymbols)
+ return false;
+
+ struct symbol *sym = file->symref[symidx];
+
+ return sym->defined && sym->in_dso;
+}
+
+#endif /* ld.h */
diff --git a/src/ldgeneric.c b/src/ldgeneric.c
new file mode 100644
index 0000000..a33e9fc
--- /dev/null
+++ b/src/ldgeneric.c
@@ -0,0 +1,6376 @@
+/* Copyright (C) 2001, 2002, 2003, 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2001.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <dlfcn.h>
+#include <errno.h>
+#include <error.h>
+#include <fcntl.h>
+#include <fnmatch.h>
+#include <gelf.h>
+#include <inttypes.h>
+#include <libintl.h>
+#include <stdbool.h>
+#include <stdio_ext.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <sys/param.h>
+#include <sys/stat.h>
+
+#include <system.h>
+#include "ld.h"
+#include "list.h"
+
+
+/* Prototypes for local functions. */
+static const char **ld_generic_lib_extensions (struct ld_state *)
+ __attribute__ ((__const__));
+static int ld_generic_file_close (struct usedfiles *fileinfo,
+ struct ld_state *statep);
+static int ld_generic_file_process (int fd, struct usedfiles *fileinfo,
+ struct ld_state *statep,
+ struct usedfiles **nextp);
+static void ld_generic_generate_sections (struct ld_state *statep);
+static void ld_generic_create_sections (struct ld_state *statep);
+static int ld_generic_flag_unresolved (struct ld_state *statep);
+static int ld_generic_open_outfile (struct ld_state *statep, int machine,
+ int class, int data);
+static int ld_generic_create_outfile (struct ld_state *statep);
+static void ld_generic_relocate_section (struct ld_state *statep,
+ Elf_Scn *outscn,
+ struct scninfo *firstp,
+ const Elf32_Word *dblindirect);
+static int ld_generic_finalize (struct ld_state *statep);
+static bool ld_generic_special_section_number_p (struct ld_state *statep,
+ size_t number);
+static bool ld_generic_section_type_p (struct ld_state *statep,
+ XElf_Word type);
+static XElf_Xword ld_generic_dynamic_section_flags (struct ld_state *statep);
+static void ld_generic_initialize_plt (struct ld_state *statep, Elf_Scn *scn);
+static void ld_generic_initialize_pltrel (struct ld_state *statep,
+ Elf_Scn *scn);
+static void ld_generic_initialize_got (struct ld_state *statep, Elf_Scn *scn);
+static void ld_generic_finalize_plt (struct ld_state *statep, size_t nsym,
+ size_t nsym_dyn);
+static int ld_generic_rel_type (struct ld_state *statep);
+static void ld_generic_count_relocations (struct ld_state *statep,
+ struct scninfo *scninfo);
+static void ld_generic_create_relocations (struct ld_state *statep,
+ const Elf32_Word *dblindirect);
+
+static int file_process2 (struct usedfiles *fileinfo);
+static void mark_section_used (struct scninfo *scninfo, Elf32_Word shndx,
+ struct scninfo **grpscnp);
+
+
+/* Map symbol index to struct symbol record. */
+static struct symbol **ndxtosym;
+
+/* String table reference to all symbols in the symbol table. */
+static struct Ebl_Strent **symstrent;
+
+
+/* Check whether file associated with FD is a DSO. */
+static bool
+is_dso_p (int fd)
+{
+ /* We have to read the 'e_type' field. It has the same size (16
+ bits) in 32- and 64-bit ELF. */
+ XElf_Half e_type;
+
+ return (pread (fd, &e_type, sizeof (e_type), offsetof (XElf_Ehdr, e_type))
+ == sizeof (e_type)
+ && e_type == ET_DYN);
+}
+
+
+/* Print the complete name of a file, including the archive it is
+ contained in. */
+static int
+print_file_name (FILE *s, struct usedfiles *fileinfo, int first_level,
+ int newline)
+{
+ int npar = 0;
+
+ if (fileinfo->archive_file != NULL)
+ {
+ npar = print_file_name (s, fileinfo->archive_file, 0, 0) + 1;
+ fputc_unlocked ('(', s);
+ fputs_unlocked (fileinfo->rfname, s);
+
+ if (first_level)
+ while (npar-- > 0)
+ fputc_unlocked (')', s);
+ }
+ else
+ fputs_unlocked (fileinfo->rfname, s);
+
+ if (first_level && newline)
+ fputc_unlocked ('\n', s);
+
+ return npar;
+}
+
+
+/* Function to determine whether an object will be dynamically linked. */
+bool
+dynamically_linked_p (void)
+{
+ return (ld_state.file_type == dso_file_type || ld_state.nplt > 0
+ || ld_state.ngot > 0);
+}
+
+
+bool
+linked_from_dso_p (struct scninfo *scninfo, int symidx)
+{
+ struct usedfiles *file = scninfo->fileinfo;
+
+ /* If this symbol is not undefined in this file it cannot come from
+ a DSO. */
+ if (symidx < file->nlocalsymbols)
+ return false;
+
+ struct symbol *sym = file->symref[symidx];
+
+ return sym->defined && sym->in_dso;
+}
+
+
+/* Initialize state object. This callback function is called after the
+ parameters are parsed but before any file is searched for. */
+int
+ld_prepare_state (const char *emulation)
+{
+ /* When generating DSO we normally allow undefined symbols. */
+ ld_state.nodefs = true;
+
+ /* To be able to detect problems we add a .comment section entry by
+ default. */
+ ld_state.add_ld_comment = true;
+
+ /* XXX We probably should find a better place for this. The index
+ of the first user-defined version is 2. */
+ ld_state.nextveridx = 2;
+
+ /* Pick an not too small number for the initial size of the tables. */
+ ld_symbol_tab_init (&ld_state.symbol_tab, 1027);
+ ld_section_tab_init (&ld_state.section_tab, 67);
+ ld_version_str_tab_init (&ld_state.version_str_tab, 67);
+
+ /* Initialize the section header string table. */
+ ld_state.shstrtab = ebl_strtabinit (true);
+ if (ld_state.shstrtab == NULL)
+ error (EXIT_FAILURE, errno, gettext ("cannot create string table"));
+
+ /* Initialize the callbacks. These are the defaults, the appropriate
+ backend can later install its own callbacks. */
+ ld_state.callbacks.lib_extensions = ld_generic_lib_extensions;
+ ld_state.callbacks.file_process = ld_generic_file_process;
+ ld_state.callbacks.file_close = ld_generic_file_close;
+ ld_state.callbacks.generate_sections = ld_generic_generate_sections;
+ ld_state.callbacks.create_sections = ld_generic_create_sections;
+ ld_state.callbacks.flag_unresolved = ld_generic_flag_unresolved;
+ ld_state.callbacks.open_outfile = ld_generic_open_outfile;
+ ld_state.callbacks.create_outfile = ld_generic_create_outfile;
+ ld_state.callbacks.relocate_section = ld_generic_relocate_section;
+ ld_state.callbacks.finalize = ld_generic_finalize;
+ ld_state.callbacks.special_section_number_p =
+ ld_generic_special_section_number_p;
+ ld_state.callbacks.section_type_p = ld_generic_section_type_p;
+ ld_state.callbacks.dynamic_section_flags = ld_generic_dynamic_section_flags;
+ ld_state.callbacks.initialize_plt = ld_generic_initialize_plt;
+ ld_state.callbacks.initialize_pltrel = ld_generic_initialize_pltrel;
+ ld_state.callbacks.initialize_got = ld_generic_initialize_got;
+ ld_state.callbacks.finalize_plt = ld_generic_finalize_plt;
+ ld_state.callbacks.rel_type = ld_generic_rel_type;
+ ld_state.callbacks.count_relocations = ld_generic_count_relocations;
+ ld_state.callbacks.create_relocations = ld_generic_create_relocations;
+
+#ifndef BASE_ELF_NAME
+ /* Find the ld backend library. Use EBL to determine the name if
+ the user hasn't provided one on the command line. */
+ if (emulation == NULL)
+ {
+ emulation = ebl_backend_name (ld_state.ebl);
+ assert (emulation != NULL);
+ }
+ size_t emulation_len = strlen (emulation);
+
+ /* Construct the file name. */
+ char *fname = (char *) alloca (sizeof "libld_" - 1 + emulation_len
+ + sizeof ".so");
+ strcpy (mempcpy (stpcpy (fname, "libld_"), emulation, emulation_len), ".so");
+
+ /* Try loading. */
+ void *h = dlopen (fname, RTLD_LAZY);
+ if (h == NULL)
+ error (EXIT_FAILURE, 0,
+ gettext ("cannot load ld backend library '%s': %s"),
+ fname, dlerror ());
+
+ /* Find the initializer. It must be present. */
+ char *initname = (char *) alloca (emulation_len + sizeof "_ld_init");
+ strcpy (mempcpy (initname, emulation, emulation_len), "_ld_init");
+ int (*initfct) (struct ld_state *)
+ = (int (*) (struct ld_state *)) dlsym (h, initname);
+
+ if (initfct == NULL)
+ error (EXIT_FAILURE, 0, gettext ("\
+cannot find init function in ld backend library '%s': %s"),
+ fname, dlerror ());
+
+ /* Store the handle. */
+ ld_state.ldlib = h;
+
+ /* Call the init function. */
+ return initfct (&ld_state);
+#else
+# define INIT_FCT_NAME(base) _INIT_FCT_NAME(base)
+# define _INIT_FCT_NAME(base) base##_ld_init
+ /* Declare and call the initialization function. */
+ extern int INIT_FCT_NAME(BASE_ELF_NAME) (struct ld_state *);
+ return INIT_FCT_NAME(BASE_ELF_NAME) (&ld_state);
+#endif
+}
+
+
+static int
+check_for_duplicate2 (struct usedfiles *newp, struct usedfiles *list)
+{
+ struct usedfiles *first;
+ struct usedfiles *prevp;
+
+ if (list == NULL)
+ return 0;
+
+ prevp = list;
+ list = first = list->next;
+ do
+ {
+ /* When searching the needed list we might come across entries
+ for files which are not yet opened. Stop then, there is
+ nothing more to test. */
+ if (likely (list->status == not_opened))
+ break;
+
+ if (unlikely (list->ino == newp->ino)
+ && unlikely (list->dev == newp->dev))
+ {
+ close (newp->fd);
+ newp->fd = -1;
+ newp->status = closed;
+ if (newp->file_type == relocatable_file_type)
+ error (0, 0, gettext ("%s listed more than once as input"),
+ newp->rfname);
+
+ return 1;
+ }
+ list = list->next;
+ }
+ while (likely (list != first));
+
+ return 0;
+}
+
+
+static int
+check_for_duplicate (struct usedfiles *newp)
+{
+ struct stat st;
+
+ if (unlikely (fstat (newp->fd, &st) < 0))
+ {
+ close (newp->fd);
+ return errno;
+ }
+
+ newp->dev = st.st_dev;
+ newp->ino = st.st_ino;
+
+ return (check_for_duplicate2 (newp, ld_state.relfiles)
+ || check_for_duplicate2 (newp, ld_state.dsofiles)
+ || check_for_duplicate2 (newp, ld_state.needed));
+}
+
+
+/* Find a file along the path described in the state. */
+static int
+open_along_path2 (struct usedfiles *fileinfo, struct pathelement *path)
+{
+ const char *fname = fileinfo->fname;
+ size_t fnamelen = strlen (fname);
+ int err = ENOENT;
+ struct pathelement *firstp = path;
+
+ if (path == NULL)
+ /* Cannot find anything since we have no path. */
+ return ENOENT;
+
+ do
+ {
+ if (likely (path->exist >= 0))
+ {
+ /* Create the file name. */
+ char *rfname = NULL;
+ size_t dirlen = strlen (path->pname);
+ int fd = -1;
+
+ if (fileinfo->file_type == archive_file_type)
+ {
+ const char **exts = (ld_state.statically
+ ? (const char *[2]) { ".a", NULL }
+ : LIB_EXTENSION (&ld_state));
+
+ /* We have to create the actual file name. We prepend "lib"
+ and add one of the extensions the platform has. */
+ while (*exts != NULL)
+ {
+ size_t extlen = strlen (*exts);
+ rfname = (char *) alloca (dirlen + 5 + fnamelen + extlen);
+ memcpy (mempcpy (stpcpy (mempcpy (rfname, path->pname,
+ dirlen),
+ "/lib"),
+ fname, fnamelen),
+ *exts, extlen + 1);
+
+ fd = open (rfname, O_RDONLY);
+ if (likely (fd != -1) || errno != ENOENT)
+ {
+ err = fd == -1 ? errno : 0;
+ break;
+ }
+
+ /* Next extension. */
+ ++exts;
+ }
+ }
+ else
+ {
+ assert (fileinfo->file_type == dso_file_type
+ || fileinfo->file_type == dso_needed_file_type);
+
+ rfname = (char *) alloca (dirlen + 1 + fnamelen + 1);
+ memcpy (stpcpy (mempcpy (rfname, path->pname, dirlen), "/"),
+ fname, fnamelen + 1);
+
+ fd = open (rfname, O_RDONLY);
+ if (unlikely (fd == -1))
+ err = errno;
+ }
+
+ if (likely (fd != -1))
+ {
+ /* We found the file. This also means the directory
+ exists. */
+ fileinfo->fd = fd;
+ path->exist = 1;
+
+ /* Check whether we have this file already loaded. */
+ if (unlikely (check_for_duplicate (fileinfo) != 0))
+ return EAGAIN;
+
+ /* Make a copy of the name. */
+ fileinfo->rfname = obstack_strdup (&ld_state.smem, rfname);
+
+ if (unlikely (ld_state.trace_files))
+ printf (fileinfo->file_type == archive_file_type
+ ? gettext ("%s (for -l%s)\n")
+ : gettext ("%s (for DT_NEEDED %s)\n"),
+ rfname, fname);
+
+ return 0;
+ }
+
+ /* The file does not exist. Maybe the whole directory doesn't.
+ Check it unless we know it exists. */
+ if (unlikely (path->exist == 0))
+ {
+ struct stat st;
+
+ /* Keep only the directory name. Note that the path
+ might be relative. This doesn't matter here. We do
+ the test in any case even if there is the chance that
+ somebody wants to change the programs working
+ directory at some point which would make the result
+ of this test void. Since changing the working
+ directory is completely wrong we are not taking this
+ case into account. */
+ rfname[dirlen] = '\0';
+ if (unlikely (stat (rfname, &st) < 0) || ! S_ISDIR (st.st_mode))
+ /* The directory does not exist or the named file is no
+ directory. */
+ path->exist = -1;
+ else
+ path->exist = 1;
+ }
+ }
+
+ /* Next path element. */
+ path = path->next;
+ }
+ while (likely (err == ENOENT && path != firstp));
+
+ return err;
+}
+
+
+static int
+open_along_path (struct usedfiles *fileinfo)
+{
+ const char *fname = fileinfo->fname;
+ int err = ENOENT;
+
+ if (fileinfo->file_type == relocatable_file_type)
+ {
+ /* Only libraries are searched along the path. */
+ fileinfo->fd = open (fname, O_RDONLY);
+
+ if (likely (fileinfo->fd != -1))
+ {
+ /* We found the file. */
+ if (unlikely (ld_state.trace_files))
+ print_file_name (stdout, fileinfo, 1, 1);
+
+ return check_for_duplicate (fileinfo);
+ }
+
+ /* If the name is an absolute path we are done. */
+ err = errno;
+ }
+ else
+ {
+ /* If the user specified two parts to the LD_LIBRARY_PATH variable
+ try the first part now. */
+ err = open_along_path2 (fileinfo, ld_state.ld_library_path1);
+
+ /* Try the user-specified path next. */
+ if (err == ENOENT)
+ err = open_along_path2 (fileinfo,
+ fileinfo->file_type == archive_file_type
+ ? ld_state.paths : ld_state.rpath_link);
+
+ /* Then the second part of the LD_LIBRARY_PATH value. */
+ if (unlikely (err == ENOENT))
+ {
+ err = open_along_path2 (fileinfo, ld_state.ld_library_path2);
+
+ /* In case we look for a DSO handle now the RUNPATH. */
+ if (err == ENOENT)
+ {
+ if (fileinfo->file_type == dso_file_type)
+ err = open_along_path2 (fileinfo, ld_state.runpath_link);
+
+ /* Finally the path from the default linker script. */
+ if (err == ENOENT)
+ err = open_along_path2 (fileinfo, ld_state.default_paths);
+ }
+ }
+ }
+
+ if (unlikely (err != 0)
+ && (err != EAGAIN || fileinfo->file_type == relocatable_file_type))
+ error (0, err, gettext ("cannot open %s"), fileinfo->fname);
+
+ return err;
+}
+
+
+static void
+check_type_and_size (const XElf_Sym *sym, struct usedfiles *fileinfo,
+ struct symbol *oldp)
+{
+ /* We check the type and size of the symbols. In both cases the
+ information can be missing (size is zero, type is STT_NOTYPE) in
+ which case we issue no warnings. Otherwise everything must
+ match. If the type does not match there is no point in checking
+ the size. */
+
+ if (XELF_ST_TYPE (sym->st_info) != STT_NOTYPE && oldp->type != STT_NOTYPE
+ && unlikely (oldp->type != XELF_ST_TYPE (sym->st_info)))
+ {
+ char buf1[64];
+ char buf2[64];
+
+ error (0, 0, gettext ("\
+Warning: type of `%s' changed from %s in %s to %s in %s"),
+ oldp->name,
+ ebl_symbol_type_name (ld_state.ebl, oldp->type,
+ buf1, sizeof (buf1)),
+ oldp->file->rfname,
+ ebl_symbol_type_name (ld_state.ebl, XELF_ST_TYPE (sym->st_info),
+ buf2, sizeof (buf2)),
+ fileinfo->rfname);
+ }
+ else if (XELF_ST_TYPE (sym->st_info) == STT_OBJECT
+ && oldp->size != 0
+ && unlikely (oldp->size != sym->st_size))
+ error (0, 0, gettext ("\
+Warning: size of `%s' changed from %" PRIu64 " in %s to %" PRIu64 " in %s"),
+ oldp->name, (uint64_t) oldp->size, oldp->file->rfname,
+ (uint64_t) sym->st_size, fileinfo->rfname);
+}
+
+
+static int
+check_definition (const XElf_Sym *sym, size_t symidx,
+ struct usedfiles *fileinfo, struct symbol *oldp)
+{
+ int result = 0;
+ bool old_in_dso = FILEINFO_EHDR (oldp->file->ehdr).e_type == ET_DYN;
+ bool new_in_dso = FILEINFO_EHDR (fileinfo->ehdr).e_type == ET_DYN;
+ bool use_new_def = false;
+
+ if (sym->st_shndx != SHN_UNDEF
+ && (! oldp->defined
+ || (sym->st_shndx != SHN_COMMON && oldp->common && ! new_in_dso)
+ || (old_in_dso && ! new_in_dso)))
+ {
+ /* We found a definition for a previously undefined symbol or a
+ real definition for a previous common-only definition or a
+ redefinition of a symbol definition in an object file
+ previously defined in a DSO. First perform some tests which
+ will show whether the common is really matching the
+ definition. */
+ check_type_and_size (sym, fileinfo, oldp);
+
+ /* We leave the next element intact to not interrupt the list
+ with the unresolved symbols. Whoever walks the list will
+ have to check the `defined' flag. But we remember that this
+ list element is not unresolved anymore. */
+ if (! oldp->defined)
+ {
+ /* Remove from the list. */
+ --ld_state.nunresolved;
+ if (! oldp->weak)
+ --ld_state.nunresolved_nonweak;
+ CDBL_LIST_DEL (ld_state.unresolved, oldp);
+ }
+ else if (oldp->common)
+ /* Remove from the list. */
+ CDBL_LIST_DEL (ld_state.common_syms, oldp);
+
+ /* Use the values of the definition from now on. */
+ use_new_def = true;
+ }
+ else if (sym->st_shndx != SHN_UNDEF
+ && unlikely (! oldp->common)
+ && oldp->defined
+ && sym->st_shndx != SHN_COMMON
+ /* Multiple definitions are no fatal errors if the -z muldefs flag
+ is used. We don't warn about the multiple definition unless we
+ are told to be verbose. */
+ && (!ld_state.muldefs || verbose)
+ && ! old_in_dso && fileinfo->file_type == relocatable_file_type)
+ {
+ /* We have a double definition. This is a problem. */
+ char buf[64];
+ XElf_Sym_vardef (oldsym);
+ struct usedfiles *oldfile;
+ const char *scnname;
+ Elf32_Word xndx;
+ size_t shndx;
+ size_t shnum;
+
+ if (elf_getshnum (fileinfo->elf, &shnum) < 0)
+ error (EXIT_FAILURE, 0,
+ gettext ("cannot determine number of sections: %s"),
+ elf_errmsg (-1));
+
+ /* XXX Use only ebl_section_name. */
+ if (sym->st_shndx < SHN_LORESERVE // || sym->st_shndx > SHN_HIRESERVE
+ && sym->st_shndx < shnum)
+ scnname = elf_strptr (fileinfo->elf,
+ fileinfo->shstrndx,
+ SCNINFO_SHDR (fileinfo->scninfo[sym->st_shndx].shdr).sh_name);
+ else
+ // XXX extended section
+ scnname = ebl_section_name (ld_state.ebl, sym->st_shndx, 0,
+ buf, sizeof (buf), NULL, shnum);
+
+ /* XXX Print source file and line number. */
+ print_file_name (stderr, fileinfo, 1, 0);
+ fprintf (stderr,
+ gettext ("(%s+%#" PRIx64 "): multiple definition of %s `%s'\n"),
+ scnname,
+ (uint64_t) sym->st_value,
+ ebl_symbol_type_name (ld_state.ebl, XELF_ST_TYPE (sym->st_info),
+ buf, sizeof (buf)),
+ oldp->name);
+
+ oldfile = oldp->file;
+ xelf_getsymshndx (oldfile->symtabdata, oldfile->xndxdata, oldp->symidx,
+ oldsym, xndx);
+ if (oldsym == NULL)
+ /* This should never happen since the same call
+ succeeded before. */
+ abort ();
+
+ shndx = oldsym->st_shndx;
+ if (unlikely (oldsym->st_shndx == SHN_XINDEX))
+ shndx = xndx;
+
+ /* XXX Use only ebl_section_name. */
+ if (shndx < SHN_LORESERVE || shndx > SHN_HIRESERVE)
+ scnname = elf_strptr (oldfile->elf,
+ oldfile->shstrndx,
+ SCNINFO_SHDR (oldfile->scninfo[shndx].shdr).sh_name);
+ else
+ scnname = ebl_section_name (ld_state.ebl, oldsym->st_shndx, shndx, buf,
+ sizeof (buf), NULL, shnum);
+
+ /* XXX Print source file and line number. */
+ print_file_name (stderr, oldfile, 1, 0);
+ fprintf (stderr, gettext ("(%s+%#" PRIx64 "): first defined here\n"),
+ scnname, (uint64_t) oldsym->st_value);
+
+ if (likely (!ld_state.muldefs))
+ result = 1;
+ }
+ else if (old_in_dso && fileinfo->file_type == relocatable_file_type
+ && sym->st_shndx != SHN_UNDEF)
+ /* We use the definition from a normal relocatable file over the
+ definition in a DSO. This is what the dynamic linker would
+ do, too. */
+ use_new_def = true;
+ else if (old_in_dso && !new_in_dso && oldp->defined && !oldp->on_dsolist)
+ {
+ CDBL_LIST_ADD_REAR (ld_state.from_dso, oldp);
+ ++ld_state.nfrom_dso;
+
+ /* If the object is a function we allocate a PLT entry,
+ otherwise only a GOT entry. */
+ if (oldp->type == STT_FUNC)
+ ++ld_state.nplt;
+ else
+ ++ld_state.ngot;
+
+ oldp->on_dsolist = 1;
+ }
+ else if (oldp->common && sym->st_shndx == SHN_COMMON)
+ {
+ /* The symbol size is the largest of all common definitions. */
+ oldp->size = MAX (oldp->size, sym->st_size);
+ /* Similarly for the alignment. */
+ oldp->merge.value = MAX (oldp->merge.value, sym->st_value);
+ }
+
+ if (unlikely (use_new_def))
+ {
+ /* Adjust the symbol record appropriately and remove
+ the symbol from the list of symbols which are taken from DSOs. */
+ if (old_in_dso && fileinfo->file_type == relocatable_file_type)
+ {
+ CDBL_LIST_DEL (ld_state.from_dso, oldp);
+ --ld_state.nfrom_dso;
+
+ if (likely (oldp->type == STT_FUNC))
+ --ld_state.nplt;
+ else
+ --ld_state.ngot;
+
+ oldp->on_dsolist = 0;
+ }
+
+ /* Use the values of the definition from now on. */
+ oldp->size = sym->st_size;
+ oldp->type = XELF_ST_TYPE (sym->st_info);
+ oldp->symidx = symidx;
+ oldp->scndx = sym->st_shndx;
+ //oldp->symscndx = THESYMSCNDX must be passed;
+ oldp->file = fileinfo;
+ oldp->defined = 1;
+ oldp->in_dso = new_in_dso;
+ oldp->common = sym->st_shndx == SHN_COMMON;
+ if (likely (fileinfo->file_type == relocatable_file_type))
+ {
+ /* If the definition comes from a DSO we pertain the weak flag
+ and it's indicating whether the reference is weak or not. */
+ oldp->weak = XELF_ST_BIND (sym->st_info) == STB_WEAK;
+
+ if (sym->st_shndx != SHN_COMMON)
+ {
+ struct scninfo *ignore;
+ mark_section_used (&fileinfo->scninfo[sym->st_shndx],
+ sym->st_shndx, &ignore);
+ }
+ }
+
+ /* Add to the list of symbols used from DSOs if necessary. */
+ if (new_in_dso && !old_in_dso)
+ {
+ CDBL_LIST_ADD_REAR (ld_state.from_dso, oldp);
+ ++ld_state.nfrom_dso;
+
+ /* If the object is a function we allocate a PLT entry,
+ otherwise only a GOT entry. */
+ if (oldp->type == STT_FUNC)
+ ++ld_state.nplt;
+ else
+ ++ld_state.ngot;
+
+ oldp->on_dsolist = 1;
+ }
+ else if (sym->st_shndx == SHN_COMMON)
+ {
+ /* Store the alignment. */
+ oldp->merge.value = sym->st_value;
+
+ CDBL_LIST_ADD_REAR (ld_state.common_syms, oldp);
+ }
+ }
+
+ return result;
+}
+
+
+static struct scninfo *
+find_section_group (struct usedfiles *fileinfo, Elf32_Word shndx,
+ Elf_Data **datap)
+{
+ struct scninfo *runp;
+
+ for (runp = fileinfo->groups; runp != NULL; runp = runp->next)
+ if (!runp->used)
+ {
+ Elf32_Word *grpref;
+ size_t cnt;
+ Elf_Data *data;
+
+ data = elf_getdata (runp->scn, NULL);
+ if (data == NULL)
+ error (EXIT_FAILURE, 0,
+ gettext ("%s: cannot get section group data: %s"),
+ fileinfo->fname, elf_errmsg (-1));
+
+ /* There cannot be another data block. */
+ assert (elf_getdata (runp->scn, data) == NULL);
+
+ grpref = (Elf32_Word *) data->d_buf;
+ cnt = data->d_size / sizeof (Elf32_Word);
+ /* Note that we stop after looking at index 1 since index 0
+ contains the flags for the section group. */
+ while (cnt > 1)
+ if (grpref[--cnt] == shndx)
+ {
+ *datap = data;
+ return runp;
+ }
+ }
+
+ /* If we come here no section group contained the given section
+ despite the SHF_GROUP flag. This is an error in the input
+ file. */
+ error (EXIT_FAILURE, 0, gettext ("\
+%s: section '%s' with group flag set does not belong to any group"),
+ fileinfo->fname,
+ elf_strptr (fileinfo->elf, fileinfo->shstrndx,
+ SCNINFO_SHDR (fileinfo->scninfo[shndx].shdr).sh_name));
+ return NULL;
+}
+
+
+/* Mark all sections which belong to the same group as section SHNDX
+ as used. */
+static void
+mark_section_group (struct usedfiles *fileinfo, Elf32_Word shndx,
+ struct scninfo **grpscnp)
+{
+ /* First locate the section group. There can be several (many) of
+ them. */
+ size_t cnt;
+ Elf32_Word *grpref;
+ Elf_Data *data;
+ struct scninfo *grpscn = find_section_group (fileinfo, shndx, &data);
+ *grpscnp = grpscn;
+
+ /* Mark all the sections as used.
+
+ XXX Two possible problems here:
+
+ - the gABI says "The section must be referenced by a section of type
+ SHT_GROUP". I hope everybody reads this as "exactly one section".
+
+ - section groups are also useful to mark the debugging section which
+ belongs to a text section. Unconditionally adding debugging sections
+ is therefore probably not what is wanted if stripping is required. */
+
+ /* Mark the section group as handled. */
+ grpscn->used = true;
+
+ grpref = (Elf32_Word *) data->d_buf;
+ cnt = data->d_size / sizeof (Elf32_Word);
+ while (cnt > 1)
+ {
+ Elf32_Word idx = grpref[--cnt];
+ XElf_Shdr *shdr = &SCNINFO_SHDR (fileinfo->scninfo[idx].shdr);
+
+ if (fileinfo->scninfo[idx].grpid != 0)
+ error (EXIT_FAILURE, 0, gettext ("\
+%s: section [%2d] '%s' is in more than one section group"),
+ fileinfo->fname, (int) idx,
+ elf_strptr (fileinfo->elf, fileinfo->shstrndx, shdr->sh_name));
+
+ fileinfo->scninfo[idx].grpid = grpscn->grpid;
+
+ if (ld_state.strip == strip_none
+ /* If we are stripping, remove debug sections. */
+ || (!ebl_debugscn_p (ld_state.ebl,
+ elf_strptr (fileinfo->elf, fileinfo->shstrndx,
+ shdr->sh_name))
+ /* And the relocation sections for the debug sections. */
+ && ((shdr->sh_type != SHT_RELA && shdr->sh_type != SHT_REL)
+ || !ebl_debugscn_p (ld_state.ebl,
+ elf_strptr (fileinfo->elf,
+ fileinfo->shstrndx,
+ SCNINFO_SHDR (fileinfo->scninfo[shdr->sh_info].shdr).sh_name)))))
+ {
+ struct scninfo *ignore;
+
+ mark_section_used (&fileinfo->scninfo[idx], idx, &ignore);
+ }
+ }
+}
+
+
+static void
+mark_section_used (struct scninfo *scninfo, Elf32_Word shndx,
+ struct scninfo **grpscnp)
+{
+ if (likely (scninfo->used))
+ /* Nothing to be done. */
+ return;
+
+ /* We need this section. */
+ scninfo->used = true;
+
+ /* Make sure the section header has been read from the file. */
+ XElf_Shdr *shdr = &SCNINFO_SHDR (scninfo->shdr);
+#if NATIVE_ELF
+ if (unlikely (scninfo->shdr == NULL))
+#else
+ if (unlikely (scninfo->shdr.sh_type == SHT_NULL))
+#endif
+ {
+#if NATIVE_ELF != 0
+ shdr = xelf_getshdr (scninfo->scn, scninfo->shdr);
+#else
+ xelf_getshdr_copy (scninfo->scn, shdr, scninfo->shdr);
+#endif
+ if (unlikely (shdr == NULL))
+ /* Something is very wrong. The calling code will notice it
+ soon and print a message. */
+ return;
+ }
+
+ /* Handle section linked by 'sh_link'. */
+ if (unlikely (shdr->sh_link != 0))
+ {
+ struct scninfo *ignore;
+ mark_section_used (&scninfo->fileinfo->scninfo[shdr->sh_link],
+ shdr->sh_link, &ignore);
+ }
+
+ /* Handle section linked by 'sh_info'. */
+ if (unlikely (shdr->sh_info != 0) && (shdr->sh_flags & SHF_INFO_LINK))
+ {
+ struct scninfo *ignore;
+ mark_section_used (&scninfo->fileinfo->scninfo[shdr->sh_info],
+ shdr->sh_info, &ignore);
+ }
+
+ if (unlikely (shdr->sh_flags & SHF_GROUP) && ld_state.gc_sections)
+ /* Find the section group which contains this section. */
+ mark_section_group (scninfo->fileinfo, shndx, grpscnp);
+}
+
+
+/* We collect all sections in a hashing table. All sections with the
+ same name are collected in a list. Note that we do not determine
+ which sections are finally collected in the same output section
+ here. This would be terribly inefficient. It will be done later. */
+static void
+add_section (struct usedfiles *fileinfo, struct scninfo *scninfo)
+{
+ struct scnhead *queued;
+ struct scnhead search;
+ unsigned long int hval;
+ XElf_Shdr *shdr = &SCNINFO_SHDR (scninfo->shdr);
+ struct scninfo *grpscn = NULL;
+ Elf_Data *grpscndata = NULL;
+
+ /* See whether we can determine right away whether we need this
+ section in the output.
+
+ XXX I assume here that --gc-sections only affects extraction
+ from an archive. If it also affects objects files given on
+ the command line then somebody must explain to me how the
+ dependency analysis should work. Should the entry point be
+ the root? What if it is a numeric value? */
+ if (!scninfo->used
+ && (ld_state.strip == strip_none
+ || (shdr->sh_flags & SHF_ALLOC) != 0
+ || shdr->sh_type == SHT_NOTE
+ || (shdr->sh_type == SHT_PROGBITS
+ && strcmp (elf_strptr (fileinfo->elf,
+ fileinfo->shstrndx,
+ shdr->sh_name), ".comment") == 0))
+ && (fileinfo->status != in_archive || !ld_state.gc_sections))
+ /* Mark as used and handle reference recursively if necessary. */
+ mark_section_used (scninfo, elf_ndxscn (scninfo->scn), &grpscn);
+
+ if ((shdr->sh_flags & SHF_GROUP) && grpscn == NULL)
+ /* Determine the symbol which name constitutes the signature
+ for the section group. */
+ grpscn = find_section_group (fileinfo, elf_ndxscn (scninfo->scn),
+ &grpscndata);
+ assert (grpscn == NULL || grpscn->symbols->name != NULL);
+
+ /* Determine the section name. */
+ search.name = elf_strptr (fileinfo->elf, fileinfo->shstrndx, shdr->sh_name);
+ search.type = shdr->sh_type;
+ search.flags = shdr->sh_flags;
+ search.entsize = shdr->sh_entsize;
+ search.grp_signature = grpscn != NULL ? grpscn->symbols->name : NULL;
+ search.kind = scn_normal;
+ hval = elf_hash (search.name);
+
+ /* Find already queued sections. */
+ queued = ld_section_tab_find (&ld_state.section_tab, hval, &search);
+ if (queued != NULL)
+ {
+ bool is_comdat = false;
+
+ /* If this section is part of a COMDAT section group we simply
+ ignore it since we already have a copy. */
+ if (unlikely (shdr->sh_flags & SHF_GROUP))
+ {
+ /* Get the data of the section group section. */
+ if (grpscndata == NULL)
+ {
+ grpscndata = elf_getdata (grpscn->scn, NULL);
+ assert (grpscndata != NULL);
+ }
+
+ /* XXX Possibly unaligned memory access. */
+ is_comdat = ((Elf32_Word *) grpscndata->d_buf)[0] & GRP_COMDAT;
+ }
+
+ if (!is_comdat)
+ {
+ /* No COMDAT section, we use the data. */
+ scninfo->next = queued->last->next;
+ queued->last = queued->last->next = scninfo;
+
+ queued->flags = SH_FLAGS_COMBINE (queued->flags, shdr->sh_flags);
+ queued->align = MAX (queued->align, shdr->sh_addralign);
+ }
+ }
+ else
+ {
+ /* We do not use obstacks here since the memory might be
+ deallocated. */
+ queued = (struct scnhead *) xcalloc (sizeof (struct scnhead), 1);
+ queued->kind = scn_normal;
+ queued->name = search.name;
+ queued->type = shdr->sh_type;
+ queued->flags = shdr->sh_flags;
+ queued->align = shdr->sh_addralign;
+ queued->entsize = shdr->sh_entsize;
+ queued->grp_signature = grpscn != NULL ? grpscn->symbols->name : NULL;
+ queued->segment_nr = ~0;
+ queued->last = scninfo->next = scninfo;
+
+ /* Add to the hash table and possibly overwrite existing value. */
+ ld_section_tab_insert (&ld_state.section_tab, hval, queued);
+ }
+}
+
+
+static int
+add_relocatable_file (struct usedfiles *fileinfo, int secttype)
+{
+ size_t scncnt;
+ size_t cnt;
+ Elf_Data *symtabdata = NULL;
+ Elf_Data *xndxdata = NULL;
+ Elf_Data *versymdata = NULL;
+ Elf_Data *verdefdata = NULL;
+ Elf_Data *verneeddata = NULL;
+ size_t symstridx = 0;
+ size_t nsymbols = 0;
+ size_t nlocalsymbols = 0;
+ bool has_merge_sections = false;
+
+ /* Prerequisites. */
+ assert (fileinfo->elf != NULL);
+
+ /* Allocate memory for the sections. */
+ if (unlikely (elf_getshnum (fileinfo->elf, &scncnt) < 0))
+ error (EXIT_FAILURE, 0,
+ gettext ("cannot determine number of sections: %s"),
+ elf_errmsg (-1));
+
+ fileinfo->scninfo = (struct scninfo *)
+ obstack_calloc (&ld_state.smem, scncnt * sizeof (struct scninfo));
+
+ /* Read all the section headers and find the symbol table. Note
+ that we don't skip the section with index zero. Even though the
+ section itself is always empty the section header contains
+ informaton for the case when the section index for the section
+ header string table is too large to fit in the ELF header. */
+ for (cnt = 0; cnt < scncnt; ++cnt)
+ {
+ /* Store the handle for the section. */
+ fileinfo->scninfo[cnt].scn = elf_getscn (fileinfo->elf, cnt);
+
+ /* Get the ELF section header and data. */
+ XElf_Shdr *shdr;
+#if NATIVE_ELF != 0
+ if (fileinfo->scninfo[cnt].shdr == NULL)
+#else
+ if (fileinfo->scninfo[cnt].shdr.sh_type == SHT_NULL)
+#endif
+ {
+#if NATIVE_ELF != 0
+ shdr = xelf_getshdr (fileinfo->scninfo[cnt].scn,
+ fileinfo->scninfo[cnt].shdr);
+#else
+ xelf_getshdr_copy (fileinfo->scninfo[cnt].scn, shdr,
+ fileinfo->scninfo[cnt].shdr);
+#endif
+ if (shdr == NULL)
+ {
+ /* This should never happen. */
+ fprintf (stderr, gettext ("%s: invalid ELF file (%s:%d)\n"),
+ fileinfo->rfname, __FILE__, __LINE__);
+ return 1;
+ }
+ }
+ else
+ shdr = &SCNINFO_SHDR (fileinfo->scninfo[cnt].shdr);
+
+ Elf_Data *data = elf_getdata (fileinfo->scninfo[cnt].scn, NULL);
+
+ /* Check whether this section is marked as merge-able. */
+ has_merge_sections |= (shdr->sh_flags & SHF_MERGE) != 0;
+
+ /* Get the ELF section header and data. */
+ /* Make the file structure available. */
+ fileinfo->scninfo[cnt].fileinfo = fileinfo;
+
+ if (unlikely (shdr->sh_type == SHT_SYMTAB)
+ || unlikely (shdr->sh_type == SHT_DYNSYM))
+ {
+ if (shdr->sh_type == SHT_SYMTAB)
+ {
+ assert (fileinfo->symtabdata == NULL);
+ fileinfo->symtabdata = data;
+ fileinfo->nsymtab = shdr->sh_size / shdr->sh_entsize;
+ fileinfo->nlocalsymbols = shdr->sh_info;
+ fileinfo->symstridx = shdr->sh_link;
+ }
+ else
+ {
+ assert (fileinfo->dynsymtabdata == NULL);
+ fileinfo->dynsymtabdata = data;
+ fileinfo->ndynsymtab = shdr->sh_size / shdr->sh_entsize;
+ fileinfo->dynsymstridx = shdr->sh_link;
+ }
+
+ /* If we are looking for the normal symbol table we just
+ found it. */
+ if (secttype == shdr->sh_type)
+ {
+ assert (symtabdata == NULL);
+ symtabdata = data;
+ symstridx = shdr->sh_link;
+ nsymbols = shdr->sh_size / shdr->sh_entsize;
+ nlocalsymbols = shdr->sh_info;
+ }
+ }
+ else if (unlikely (shdr->sh_type == SHT_SYMTAB_SHNDX))
+ {
+ assert (xndxdata == NULL);
+ fileinfo->xndxdata = xndxdata = data;
+ }
+ else if (unlikely (shdr->sh_type == SHT_GNU_versym))
+ {
+ assert (versymdata == 0);
+ fileinfo->versymdata = versymdata = data;
+ }
+ else if (unlikely (shdr->sh_type == SHT_GNU_verdef))
+ {
+ size_t nversions;
+
+ assert (verdefdata == 0);
+ fileinfo->verdefdata = verdefdata = data;
+
+ /* Allocate the arrays flagging the use of the version and
+ to track of allocated names. */
+ fileinfo->nverdef = nversions = shdr->sh_info;
+ /* We have NVERSIONS + 1 because the indeces used to access the
+ sectino start with one; zero represents local binding. */
+ fileinfo->verdefused = (XElf_Versym *)
+ obstack_calloc (&ld_state.smem,
+ sizeof (XElf_Versym) * (nversions + 1));
+ fileinfo->verdefent = (struct Ebl_Strent **)
+ obstack_alloc (&ld_state.smem,
+ sizeof (struct Ebl_Strent *) * (nversions + 1));
+ }
+ else if (unlikely (shdr->sh_type == SHT_GNU_verneed))
+ {
+ assert (verneeddata == 0);
+ fileinfo->verneeddata = verneeddata = data;
+ }
+ else if (unlikely (shdr->sh_type == SHT_DYNAMIC))
+ {
+ assert (fileinfo->dynscn == NULL);
+ fileinfo->dynscn = fileinfo->scninfo[cnt].scn;
+ }
+ else if (unlikely (shdr->sh_type == SHT_GROUP))
+ {
+ Elf_Scn *symscn;
+ XElf_Shdr_vardef (symshdr);
+ Elf_Data *symdata;
+
+ if (FILEINFO_EHDR (fileinfo->ehdr).e_type != ET_REL)
+ error (EXIT_FAILURE, 0, gettext ("\
+%s: only files of type ET_REL might contain section groups"),
+ fileinfo->fname);
+
+ fileinfo->scninfo[cnt].next = fileinfo->groups;
+ fileinfo->scninfo[cnt].grpid = cnt;
+ fileinfo->groups = &fileinfo->scninfo[cnt];
+
+ /* Determine the signature. We create a symbol record for
+ it. Only the name element is important. */
+ fileinfo->scninfo[cnt].symbols = (struct symbol *)
+ obstack_calloc (&ld_state.smem, sizeof (struct symbol));
+
+ symscn = elf_getscn (fileinfo->elf, shdr->sh_link);
+ xelf_getshdr (symscn, symshdr);
+ symdata = elf_getdata (symscn, NULL);
+ if (symshdr != NULL)
+ {
+ XElf_Sym_vardef (sym);
+
+ /* We don't need the section index and therefore we don't
+ have to use 'xelf_getsymshndx'. */
+ xelf_getsym (symdata, shdr->sh_info, sym);
+ if (sym != NULL)
+ {
+ struct symbol *symbol = fileinfo->scninfo[cnt].symbols;
+
+ symbol->name = elf_strptr (fileinfo->elf, symshdr->sh_link,
+ sym->st_name);
+ symbol->symidx = shdr->sh_info;
+ symbol->file = fileinfo;
+ }
+ }
+ if (fileinfo->scninfo[cnt].symbols->name == NULL)
+ error (EXIT_FAILURE, 0, gettext ("\
+%s: cannot determine signature of section group [%2zd] '%s': %s"),
+ fileinfo->fname,
+ elf_ndxscn (fileinfo->scninfo[cnt].scn),
+ elf_strptr (fileinfo->elf, fileinfo->shstrndx,
+ shdr->sh_name),
+ elf_errmsg (-1));
+
+ /* The 'used' flag is used to indicate when the information
+ in the section group is used to mark all other sections
+ as used. So it must not be true yet. */
+ assert (fileinfo->scninfo[cnt].used == false);
+ }
+ else if (! SECTION_TYPE_P (&ld_state, shdr->sh_type)
+ && unlikely ((shdr->sh_flags & SHF_OS_NONCONFORMING) != 0))
+ /* According to the gABI it is a fatal error if the file contains
+ a section with unknown type and the SHF_OS_NONCONFORMING flag
+ set. */
+ error (EXIT_FAILURE, 0,
+ gettext ("%s: section '%s' has unknown type: %d"),
+ fileinfo->fname,
+ elf_strptr (fileinfo->elf, fileinfo->shstrndx,
+ shdr->sh_name),
+ (int) shdr->sh_type);
+ /* We don't have to add a few section types here. These will be
+ generated from scratch for the new output file. We also
+ don't add the sections of DSOs here since these sections are
+ not used in the resulting object file. */
+ else if (likely (fileinfo->file_type == relocatable_file_type)
+ && likely (cnt > 0)
+ && likely (shdr->sh_type == SHT_PROGBITS
+ || shdr->sh_type == SHT_RELA
+ || shdr->sh_type == SHT_REL
+ || shdr->sh_type == SHT_NOTE
+ || shdr->sh_type == SHT_NOBITS
+ || shdr->sh_type == SHT_INIT_ARRAY
+ || shdr->sh_type == SHT_FINI_ARRAY
+ || shdr->sh_type == SHT_PREINIT_ARRAY))
+ add_section (fileinfo, &fileinfo->scninfo[cnt]);
+ }
+
+ /* Handle the symbols. Record defined and undefined symbols in the
+ hash table. In theory there can be a file without any symbol
+ table. */
+ if (likely (symtabdata != NULL))
+ {
+ /* In case this file contains merge-able sections we have to
+ locate the symbols which are in these sections. */
+ fileinfo->has_merge_sections = has_merge_sections;
+ if (likely (has_merge_sections))
+ {
+ fileinfo->symref = (struct symbol **)
+ obstack_calloc (&ld_state.smem,
+ nsymbols * sizeof (struct symbol *));
+
+ /* Only handle the local symbols here. */
+ for (cnt = 0; cnt < nlocalsymbols; ++cnt)
+ {
+ Elf32_Word shndx;
+ XElf_Sym_vardef (sym);
+
+ xelf_getsymshndx (symtabdata, xndxdata, cnt, sym, shndx);
+ if (sym == NULL)
+ {
+ /* This should never happen. */
+ fprintf (stderr, gettext ("%s: invalid ELF file (%s:%d)\n"),
+ fileinfo->rfname, __FILE__, __LINE__);
+ return 1;
+ }
+
+ if (likely (shndx != SHN_XINDEX))
+ shndx = sym->st_shndx;
+ else if (unlikely (shndx == 0))
+ {
+ fprintf (stderr, gettext ("%s: invalid ELF file (%s:%d)\n"),
+ fileinfo->rfname, __FILE__, __LINE__);
+ return 1;
+ }
+
+ if (XELF_ST_TYPE (sym->st_info) != STT_SECTION
+ && (shndx < SHN_LORESERVE || shndx > SHN_HIRESERVE)
+ && (SCNINFO_SHDR (fileinfo->scninfo[shndx].shdr).sh_flags
+ & SHF_MERGE))
+ {
+ /* Create a symbol record for this symbol and add it
+ to the list for this section. */
+ struct symbol *newp;
+
+ newp = (struct symbol *)
+ obstack_calloc (&ld_state.smem, sizeof (struct symbol));
+
+ newp->symidx = cnt;
+ newp->scndx = shndx;
+ newp->file = fileinfo;
+ fileinfo->symref[cnt] = newp;
+
+ if (fileinfo->scninfo[shndx].symbols == NULL)
+ fileinfo->scninfo[shndx].symbols = newp->next_in_scn
+ = newp;
+ else
+ {
+ newp->next_in_scn
+ = fileinfo->scninfo[shndx].symbols->next_in_scn;
+ fileinfo->scninfo[shndx].symbols
+ = fileinfo->scninfo[shndx].symbols->next_in_scn = newp;
+ }
+ }
+ }
+ }
+ else
+ /* Create array with pointers to the symbol definitions. Note
+ that we only allocate memory for the non-local symbols
+ since we have no merge-able sections. But we store the
+ pointer as if it was for the whole symbol table. This
+ saves some memory. */
+ fileinfo->symref = (struct symbol **)
+ obstack_calloc (&ld_state.smem, ((nsymbols - nlocalsymbols)
+ * sizeof (struct symbol *)))
+ - nlocalsymbols;
+
+ /* Don't handle local symbols here. It's either not necessary
+ at all or has already happened. */
+ for (cnt = nlocalsymbols; cnt < nsymbols; ++cnt)
+ {
+ XElf_Sym_vardef (sym);
+ Elf32_Word shndx;
+ xelf_getsymshndx (symtabdata, xndxdata, cnt, sym, shndx);
+
+ if (sym == NULL)
+ {
+ /* This should never happen. */
+ fprintf (stderr, gettext ("%s: invalid ELF file (%s:%d)\n"),
+ fileinfo->rfname, __FILE__, __LINE__);
+ return 1;
+ }
+
+ if (likely (shndx != SHN_XINDEX))
+ shndx = sym->st_shndx;
+ else if (unlikely (shndx == 0))
+ {
+ fprintf (stderr, gettext ("%s: invalid ELF file (%s:%d)\n"),
+ fileinfo->rfname, __FILE__, __LINE__);
+ return 1;
+ }
+
+ /* We ignore ABS symbols from DSOs. */
+ // XXX Is this correct?
+ if (unlikely (shndx == SHN_ABS) && secttype == SHT_DYNSYM)
+ continue;
+
+ /* If the DSO uses symbols determine whether this is the default
+ version. Otherwise we'll ignore the symbol. */
+ if (versymdata != NULL)
+ {
+ XElf_Versym versym;
+
+ if (xelf_getversym_copy (versymdata, cnt, versym) == NULL)
+ /* XXX Should we handle faulty input files more graceful? */
+ assert (! "xelf_getversym failed");
+
+ if ((versym & 0x8000) != 0)
+ /* Ignore the symbol, it's not the default version. */
+ continue;
+ }
+
+ /* See whether we know anything about this symbol. */
+ struct symbol search;
+ search.name = elf_strptr (fileinfo->elf, symstridx, sym->st_name);
+ unsigned long int hval = elf_hash (search.name);
+
+ /* We ignore the symbols the linker generates. This are
+ _GLOBAL_OFFSET_TABLE_, _DYNAMIC. */
+ // XXX This loop is hot and the following tests hardly ever match.
+ // XXX Maybe move the tests somewhere they are executed less often.
+ if (((unlikely (hval == 165832675)
+ && strcmp (search.name, "_DYNAMIC") == 0)
+ || (unlikely (hval == 102264335)
+ && strcmp (search.name, "_GLOBAL_OFFSET_TABLE_") == 0))
+ && sym->st_shndx != SHN_UNDEF
+ /* If somebody defines such a variable in a relocatable we
+ don't ignore it. Let the user get what s/he deserves. */
+ && fileinfo->file_type != relocatable_file_type)
+ continue;
+
+ struct symbol *oldp = ld_symbol_tab_find (&ld_state.symbol_tab,
+ hval, &search);
+ struct symbol *newp;
+ if (likely (oldp == NULL))
+ {
+ /* No symbol of this name know. Add it. */
+ newp = (struct symbol *) obstack_alloc (&ld_state.smem,
+ sizeof (*newp));
+ newp->name = search.name;
+ newp->size = sym->st_size;
+ newp->type = XELF_ST_TYPE (sym->st_info);
+ newp->symidx = cnt;
+ newp->outsymidx = 0;
+ newp->outdynsymidx = 0;
+ newp->scndx = shndx;
+ newp->file = fileinfo;
+ newp->defined = newp->scndx != SHN_UNDEF;
+ newp->common = newp->scndx == SHN_COMMON;
+ newp->weak = XELF_ST_BIND (sym->st_info) == STB_WEAK;
+ newp->added = 0;
+ newp->merged = 0;
+ newp->need_copy = 0;
+ newp->on_dsolist = 0;
+ newp->in_dso = secttype == SHT_DYNSYM;
+ newp->next_in_scn = NULL;
+#ifndef NDEBUG
+ newp->next = NULL;
+ newp->previous = NULL;
+#endif
+
+ if (newp->scndx == SHN_UNDEF)
+ {
+ CDBL_LIST_ADD_REAR (ld_state.unresolved, newp);
+ ++ld_state.nunresolved;
+ if (! newp->weak)
+ ++ld_state.nunresolved_nonweak;
+ }
+ else if (newp->scndx == SHN_COMMON)
+ {
+ /* Store the alignment requirement. */
+ newp->merge.value = sym->st_value;
+
+ CDBL_LIST_ADD_REAR (ld_state.common_syms, newp);
+ }
+
+ /* Insert the new symbol. */
+ if (unlikely (ld_symbol_tab_insert (&ld_state.symbol_tab,
+ hval, newp) != 0))
+ /* This cannot happen. */
+ abort ();
+
+ fileinfo->symref[cnt] = newp;
+
+ /* We have a few special symbols to recognize. The symbols
+ _init and _fini are the initialization and finalization
+ functions respectively. They have to be made known in
+ the dynamic section and therefore we have to find out
+ now whether these functions exist or not. */
+ if (hval == 6685956 && strcmp (newp->name, "_init") == 0)
+ ld_state.init_symbol = newp;
+ else if (hval == 6672457 && strcmp (newp->name, "_fini") == 0)
+ ld_state.fini_symbol = newp;
+ }
+ else if (unlikely (check_definition (sym, cnt, fileinfo, oldp) != 0))
+ /* A fatal error (multiple definition of a symbol)
+ occurred, no need to continue. */
+ return 1;
+ else
+ /* Use the previously allocated symbol record. It has
+ been updated in check_definition(), if necessary. */
+ newp = fileinfo->symref[cnt] = oldp;
+
+ /* Mark the section the symbol we need comes from as used. */
+ if (shndx != SHN_UNDEF
+ && (shndx < SHN_LORESERVE || shndx > SHN_HIRESERVE))
+ {
+ struct scninfo *ignore;
+
+#ifndef NDEBUG
+ size_t shnum;
+ assert (elf_getshnum (fileinfo->elf, &shnum) == 0);
+ assert (shndx < shnum);
+#endif
+
+ /* Mark section (and all dependencies) as used. */
+ mark_section_used (&fileinfo->scninfo[shndx], shndx, &ignore);
+
+ /* Check whether the section is merge-able. In this case we
+ have to record the symbol. */
+ if (SCNINFO_SHDR (fileinfo->scninfo[shndx].shdr).sh_flags
+ & SHF_MERGE)
+ {
+ if (fileinfo->scninfo[shndx].symbols == NULL)
+ fileinfo->scninfo[shndx].symbols = newp->next_in_scn
+ = newp;
+ else
+ {
+ newp->next_in_scn
+ = fileinfo->scninfo[shndx].symbols->next_in_scn;
+ fileinfo->scninfo[shndx].symbols
+ = fileinfo->scninfo[shndx].symbols->next_in_scn = newp;
+ }
+ }
+ }
+ }
+
+ /* This file is used. */
+ if (likely (fileinfo->file_type == relocatable_file_type))
+ {
+ if (unlikely (ld_state.relfiles == NULL))
+ ld_state.relfiles = fileinfo->next = fileinfo;
+ else
+ {
+ fileinfo->next = ld_state.relfiles->next;
+ ld_state.relfiles = ld_state.relfiles->next = fileinfo;
+ }
+
+ /* Update some summary information in the state structure. */
+ ld_state.nsymtab += fileinfo->nsymtab;
+ ld_state.nlocalsymbols += fileinfo->nlocalsymbols;
+ }
+ else if (likely (fileinfo->file_type == dso_file_type))
+ {
+ CSNGL_LIST_ADD_REAR (ld_state.dsofiles, fileinfo);
+ ++ld_state.ndsofiles;
+
+ if (fileinfo->lazyload)
+ /* We have to create another dynamic section entry for the
+ DT_POSFLAG_1 entry.
+
+ XXX Once more functionality than the lazyloading flag
+ are suppported the test must be extended. */
+ ++ld_state.ndsofiles;
+ }
+ }
+
+ return 0;
+}
+
+
+int
+ld_handle_filename_list (struct filename_list *fnames)
+{
+ struct filename_list *runp;
+ int res = 0;
+
+ for (runp = fnames; runp != NULL; runp = runp->next)
+ {
+ struct usedfiles *curp;
+
+ /* Create a record for the new file. */
+ curp = runp->real = ld_new_inputfile (runp->name, relocatable_file_type);
+
+ /* Set flags for group handling. */
+ runp->real->group_start = runp->group_start;
+ runp->real->group_end = runp->group_end;
+
+ /* Read the file and everything else which comes up, including
+ handling groups. */
+ do
+ res |= FILE_PROCESS (-1, curp, &ld_state, &curp);
+ while (curp != NULL);
+ }
+
+ /* Free the list. */
+ while (fnames != NULL)
+ {
+ runp = fnames;
+ fnames = fnames->next;
+ free (runp);
+ }
+
+ return res;
+}
+
+
+/* Handle opening of the given file with ELF descriptor. */
+static int
+open_elf (struct usedfiles *fileinfo, Elf *elf)
+{
+ int res = 0;
+
+ if (elf == NULL)
+ error (EXIT_FAILURE, 0,
+ gettext ("cannot get descriptor for ELF file (%s:%d): %s\n"),
+ __FILE__, __LINE__, elf_errmsg (-1));
+
+ if (unlikely (elf_kind (elf) == ELF_K_NONE))
+ {
+ struct filename_list *fnames;
+
+ /* We don't have to look at this file again. */
+ fileinfo->status = closed;
+
+ /* Let's see whether this is a linker script. */
+ if (fileinfo->fd != -1)
+ /* Create a stream from the file handle we know. */
+ ldin = fdopen (fileinfo->fd, "r");
+ else
+ {
+ /* Get the memory for the archive member. */
+ char *content;
+ size_t contentsize;
+
+ /* Get the content of the file. */
+ content = elf_rawfile (elf, &contentsize);
+ if (content == NULL)
+ {
+ fprintf (stderr, gettext ("%s: invalid ELF file (%s:%d)\n"),
+ fileinfo->rfname, __FILE__, __LINE__);
+ return 1;
+ }
+
+ /* The content of the file is available in memory. Read the
+ memory region as a stream. */
+ ldin = fmemopen (content, contentsize, "r");
+ }
+
+ /* No need for locking. */
+ __fsetlocking (ldin, FSETLOCKING_BYCALLER);
+
+ if (ldin == NULL)
+ error (EXIT_FAILURE, errno, gettext ("cannot open \"%s\""),
+ fileinfo->rfname);
+
+ /* Parse the file. If it is a linker script no problems will be
+ reported. */
+ ld_state.srcfiles = NULL;
+ ldlineno = 1;
+ ld_scan_version_script = 0;
+ ldin_fname = fileinfo->rfname;
+ res = ldparse ();
+
+ fclose (ldin);
+ if (fileinfo->fd != -1 && !fileinfo->fd_passed)
+ {
+ /* We won't need the file descriptor again. */
+ close (fileinfo->fd);
+ fileinfo->fd = -1;
+ }
+
+ elf_end (elf);
+
+ if (unlikely (res != 0))
+ /* Something went wrong during parsing. */
+ return 1;
+
+ /* This is no ELF file. */
+ fileinfo->elf = NULL;
+
+ /* Now we have to handle eventual INPUT and GROUP statements in
+ the script. Read the files mentioned. */
+ fnames = ld_state.srcfiles;
+ if (fnames != NULL)
+ {
+ struct filename_list *oldp;
+
+ /* Convert the list into a normal single-linked list. */
+ oldp = fnames;
+ fnames = fnames->next;
+ oldp->next = NULL;
+
+ /* Remove the list from the state structure. */
+ ld_state.srcfiles = NULL;
+
+ if (unlikely (ld_handle_filename_list (fnames) != 0))
+ return 1;
+ }
+
+ return 0;
+ }
+
+ /* Store the file info. */
+ fileinfo->elf = elf;
+
+ /* The file is ready for action. */
+ fileinfo->status = opened;
+
+ return 0;
+}
+
+
+static int
+add_whole_archive (struct usedfiles *fileinfo)
+{
+ Elf *arelf;
+ Elf_Cmd cmd = ELF_C_READ_MMAP_PRIVATE;
+ int res = 0;
+
+ while ((arelf = elf_begin (fileinfo->fd, cmd, fileinfo->elf)) != NULL)
+ {
+ Elf_Arhdr *arhdr = elf_getarhdr (arelf);
+ struct usedfiles *newp;
+
+ if (arhdr == NULL)
+ abort ();
+
+ /* Just to be sure; since these are no files in the archive
+ these names should never be returned. */
+ assert (strcmp (arhdr->ar_name, "/") != 0);
+ assert (strcmp (arhdr->ar_name, "//") != 0);
+
+ newp = ld_new_inputfile (arhdr->ar_name, relocatable_file_type);
+ newp->archive_file = fileinfo;
+
+ if (unlikely (ld_state.trace_files))
+ print_file_name (stdout, newp, 1, 1);
+
+ /* This shows that this file is contained in an archive. */
+ newp->fd = -1;
+ /* Store the ELF descriptor. */
+ newp->elf = arelf;
+ /* Show that we are open for business. */
+ newp->status = opened;
+
+ /* Proces the file, add all the symbols etc. */
+ res = file_process2 (newp);
+ if (unlikely (res != 0))
+ break;
+
+ /* Advance to the next archive element. */
+ cmd = elf_next (arelf);
+ }
+
+ return res;
+}
+
+
+static int
+extract_from_archive (struct usedfiles *fileinfo)
+{
+ static int archive_seq;
+ int res = 0;
+
+ /* This is an archive we are not using completely. Give it a
+ unique number. */
+ fileinfo->archive_seq = ++archive_seq;
+
+ /* If there are no unresolved symbols don't do anything. */
+ if ((likely (ld_state.extract_rule == defaultextract)
+ && ld_state.nunresolved_nonweak == 0)
+ || (unlikely (ld_state.extract_rule == weakextract)
+ && ld_state.nunresolved == 0))
+ return 0;
+
+ Elf_Arsym *syms;
+ size_t nsyms;
+
+ /* Get all the symbols. */
+ syms = elf_getarsym (fileinfo->elf, &nsyms);
+ if (syms == NULL)
+ {
+ cannot_read_archive:
+ error (0, 0, gettext ("cannot read archive `%s': %s"),
+ fileinfo->rfname, elf_errmsg (-1));
+
+ /* We cannot use this archive anymore. */
+ fileinfo->status = closed;
+
+ return 1;
+ }
+
+ /* Now add all the symbols to the hash table. Note that there
+ can potentially be duplicate definitions. We'll always use
+ the first definition. */
+ // XXX Is this a compatible behavior?
+ bool any_used;
+ int nround = 0;
+ do
+ {
+ any_used = false;
+
+ size_t cnt;
+ for (cnt = 0; cnt < nsyms; ++cnt)
+ {
+ struct symbol search = { .name = syms[cnt].as_name };
+ struct symbol *sym = ld_symbol_tab_find (&ld_state.symbol_tab,
+ syms[cnt].as_hash, &search);
+ if (sym != NULL && ! sym->defined)
+ {
+ /* The symbol is referenced and not defined. */
+ Elf *arelf;
+ Elf_Arhdr *arhdr;
+ struct usedfiles *newp;
+
+ /* Find the archive member for this symbol. */
+ if (unlikely (elf_rand (fileinfo->elf, syms[cnt].as_off)
+ != syms[cnt].as_off))
+ goto cannot_read_archive;
+
+ /* Note: no test of a failing 'elf_begin' call. That's fine
+ since 'elf'getarhdr' will report the problem. */
+ arelf = elf_begin (fileinfo->fd, ELF_C_READ_MMAP_PRIVATE,
+ fileinfo->elf);
+ arhdr = elf_getarhdr (arelf);
+ if (arhdr == NULL)
+ goto cannot_read_archive;
+
+ /* We have all the information and an ELF handle for the
+ archive member. Create the normal data structure for
+ a file now. */
+ newp = ld_new_inputfile (obstack_strdup (&ld_state.smem,
+ arhdr->ar_name),
+ relocatable_file_type);
+ newp->archive_file = fileinfo;
+
+ if (unlikely (ld_state.trace_files))
+ print_file_name (stdout, newp, 1, 1);
+
+ /* This shows that this file is contained in an archive. */
+ newp->fd = -1;
+ /* Store the ELF descriptor. */
+ newp->elf = arelf;
+ /* Show that we are open for business. */
+ newp->status = in_archive;
+
+ /* Now read the file and add all the symbols. */
+ res = file_process2 (newp);
+ if (unlikely (res != 0))
+ return res;
+
+ any_used = true;
+ }
+ }
+
+ if (++nround == 1)
+ {
+ /* This is an archive therefore it must have a number. */
+ assert (fileinfo->archive_seq != 0);
+ ld_state.last_archive_used = fileinfo->archive_seq;
+ }
+ }
+ while (any_used);
+
+ return res;
+}
+
+
+static int
+file_process2 (struct usedfiles *fileinfo)
+{
+ int res;
+
+ if (likely (elf_kind (fileinfo->elf) == ELF_K_ELF))
+ {
+ /* The first time we get here we read the ELF header. */
+#if NATIVE_ELF != 0
+ if (likely (fileinfo->ehdr == NULL))
+#else
+ if (likely (FILEINFO_EHDR (fileinfo->ehdr).e_type == ET_NONE))
+#endif
+ {
+ XElf_Ehdr *ehdr;
+#if NATIVE_ELF != 0
+ ehdr = xelf_getehdr (fileinfo->elf, fileinfo->ehdr);
+#else
+ xelf_getehdr_copy (fileinfo->elf, ehdr, fileinfo->ehdr);
+#endif
+ if (ehdr == NULL)
+ {
+ fprintf (stderr, gettext ("%s: invalid ELF file (%s:%d)\n"),
+ fileinfo->rfname, __FILE__, __LINE__);
+ fileinfo->status = closed;
+ return 1;
+ }
+
+ if (FILEINFO_EHDR (fileinfo->ehdr).e_type != ET_REL
+ && unlikely (FILEINFO_EHDR (fileinfo->ehdr).e_type != ET_DYN))
+ /* XXX Add ebl* function to query types which are allowed
+ to link in. */
+ {
+ char buf[64];
+
+ print_file_name (stderr, fileinfo, 1, 0);
+ fprintf (stderr,
+ gettext ("file of type %s cannot be linked in\n"),
+ ebl_object_type_name (ld_state.ebl,
+ FILEINFO_EHDR (fileinfo->ehdr).e_type,
+ buf, sizeof (buf)));
+ fileinfo->status = closed;
+ return 1;
+ }
+
+ /* Determine the section header string table section index. */
+ if (unlikely (elf_getshstrndx (fileinfo->elf, &fileinfo->shstrndx)
+ < 0))
+ {
+ fprintf (stderr, gettext ("\
+%s: cannot get section header string table index: %s\n"),
+ fileinfo->rfname, elf_errmsg (-1));
+ fileinfo->status = closed;
+ return 1;
+ }
+ }
+
+ /* Now handle the different types of files. */
+ if (FILEINFO_EHDR (fileinfo->ehdr).e_type == ET_REL)
+ {
+ /* Add all the symbol. Relocatable files have symbol
+ tables. */
+ res = add_relocatable_file (fileinfo, SHT_SYMTAB);
+ }
+ else
+ {
+ bool has_l_name = fileinfo->file_type == archive_file_type;
+
+ assert (FILEINFO_EHDR (fileinfo->ehdr).e_type == ET_DYN);
+
+ /* If the file is a DT_NEEDED dependency then the type is
+ already correctly specified. */
+ if (fileinfo->file_type != dso_needed_file_type)
+ fileinfo->file_type = dso_file_type;
+
+ /* We cannot use DSOs when generating relocatable objects. */
+ if (ld_state.file_type == relocatable_file_type)
+ {
+ error (0, 0, gettext ("\
+cannot use DSO '%s' when generating relocatable object file"),
+ fileinfo->fname);
+ return 1;
+ }
+
+ /* Add all the symbols. For DSOs we are looking at the
+ dynamic symbol table. */
+ res = add_relocatable_file (fileinfo, SHT_DYNSYM);
+
+ /* We always have to have a dynamic section. */
+ assert (fileinfo->dynscn != NULL);
+
+ /* We have to remember the dependencies for this object. It
+ is necessary to look them up. */
+ XElf_Shdr_vardef (dynshdr);
+ xelf_getshdr (fileinfo->dynscn, dynshdr);
+
+ Elf_Data *dyndata = elf_getdata (fileinfo->dynscn, NULL);
+ /* XXX Should we flag the failure to get the dynamic section? */
+ if (dynshdr != NULL)
+ {
+ int cnt = dynshdr->sh_size / dynshdr->sh_entsize;
+ XElf_Dyn_vardef (dyn);
+
+ while (--cnt >= 0)
+ {
+ xelf_getdyn (dyndata, cnt, dyn);
+ if (dyn != NULL)
+ {
+ if(dyn->d_tag == DT_NEEDED)
+ {
+ struct usedfiles *newp;
+
+ newp = ld_new_inputfile (elf_strptr (fileinfo->elf,
+ dynshdr->sh_link,
+ dyn->d_un.d_val),
+ dso_needed_file_type);
+
+ /* Enqueue the newly found dependencies. */
+ // XXX Check that there not already a file with the
+ // same name.
+ CSNGL_LIST_ADD_REAR (ld_state.needed, newp);
+ }
+ else if (dyn->d_tag == DT_SONAME)
+ {
+ /* We use the DT_SONAME (this is what's there
+ for). */
+ fileinfo->soname = elf_strptr (fileinfo->elf,
+ dynshdr->sh_link,
+ dyn->d_un.d_val);
+ has_l_name = false;
+ }
+ }
+ }
+ }
+
+ /* Construct the file name if the DSO has no SONAME and the
+ file name comes from a -lXX parameter on the comment
+ line. */
+ if (unlikely (has_l_name))
+ {
+ /* The FNAME is the parameter the user specified on the
+ command line. We prepend "lib" and append ".so". */
+ size_t len = strlen (fileinfo->fname) + 7;
+ char *newp;
+
+ newp = (char *) obstack_alloc (&ld_state.smem, len);
+ strcpy (stpcpy (stpcpy (newp, "lib"), fileinfo->fname), ".so");
+
+ fileinfo->soname = newp;
+ }
+ }
+ }
+ else if (likely (elf_kind (fileinfo->elf) == ELF_K_AR))
+ {
+ if (unlikely (ld_state.extract_rule == allextract))
+ /* Which this option enabled we have to add all the object
+ files in the archive. */
+ res = add_whole_archive (fileinfo);
+ else if (ld_state.file_type == relocatable_file_type)
+ {
+ /* When generating a relocatable object we don't find files
+ in archives. */
+ if (verbose)
+ error (0, 0, gettext ("input file '%s' ignored"), fileinfo->fname);
+
+ res = 0;
+ }
+ else
+ /* Extract only the members from the archive which are
+ currently referenced by unresolved symbols. */
+ res = extract_from_archive (fileinfo);
+ }
+ else
+ /* This should never happen, we know about no other types. */
+ abort ();
+
+ return res;
+}
+
+
+/* Process a given file. The first parameter is a file descriptor for
+ the file which can be -1 to indicate the file has not yet been
+ found. The second parameter describes the file to be opened, the
+ last one is the state of the linker which among other information
+ contain the paths we look at. */
+static int
+ld_generic_file_process (int fd, struct usedfiles *fileinfo,
+ struct ld_state *statep, struct usedfiles **nextp)
+{
+ int res = 0;
+
+ /* By default we go to the next file in the list. */
+ *nextp = fileinfo->next;
+
+ /* Set the flag to signal we are looking for a group start. */
+ if (unlikely (fileinfo->group_start))
+ {
+ ld_state.group_start_requested = true;
+ fileinfo->group_start = false;
+ }
+
+ /* If the file isn't open yet, open it now. */
+ if (likely (fileinfo->status == not_opened))
+ {
+ bool fd_passed = true;
+
+ if (likely (fd == -1))
+ {
+ /* Find the file ourselves. */
+ int err = open_along_path (fileinfo);
+ if (unlikely (err != 0))
+ /* We allow libraries and DSOs to be named more than once.
+ Don't report an error to the caller. */
+ return err == EAGAIN ? 0 : err;
+
+ fd_passed = false;
+ }
+ else
+ fileinfo->fd = fd;
+
+ /* Remember where we got the descriptor from. */
+ fileinfo->fd_passed = fd_passed;
+
+ /* We found the file. Now test whether it is a file type we can
+ handle.
+
+ XXX Do we have to have the ability to start from a given
+ position in the search path again to look for another file if
+ the one found has not the right type? */
+ res = open_elf (fileinfo, elf_begin (fileinfo->fd,
+ is_dso_p (fileinfo->fd)
+ ? ELF_C_READ_MMAP
+ : ELF_C_READ_MMAP_PRIVATE, NULL));
+ if (unlikely (res != 0))
+ return res;
+ }
+
+ /* Now that we have opened the file start processing it. */
+ if (likely (fileinfo->status != closed))
+ res = file_process2 (fileinfo);
+
+ /* Determine which file to look at next. */
+ if (unlikely (fileinfo->group_backref != NULL))
+ {
+ /* We only go back if an archive other than the one we would go
+ back to has been used in the last round. */
+ if (ld_state.last_archive_used > fileinfo->group_backref->archive_seq)
+ {
+ *nextp = fileinfo->group_backref;
+ ld_state.last_archive_used = 0;
+ }
+ else
+ {
+ /* If we come here this means that the archives we read so
+ far are not needed anymore. We can free some of the data
+ now. */
+ struct usedfiles *runp = ld_state.archives;
+
+ do
+ {
+ /* We don't need the ELF descriptor anymore. Unless there
+ are no files from the archive used this will not free
+ the whole file but only some data structures. */
+ elf_end (runp->elf);
+ runp->elf = NULL;
+
+ runp = runp->next;
+ }
+ while (runp != fileinfo->next);
+ }
+ }
+ else if (unlikely (fileinfo->group_end))
+ {
+ /* This is the end of a group. We possibly of to go back.
+ Determine which file we would go back to and see whether it
+ makes sense. If there has not been an archive we don't have
+ to do anything. */
+ if (!ld_state.group_start_requested)
+ {
+ if (ld_state.group_start_archive != ld_state.tailarchives)
+ /* The loop would include more than one archive, add the
+ pointer. */
+ {
+ *nextp = ld_state.tailarchives->group_backref =
+ ld_state.group_start_archive;
+ ld_state.last_archive_used = 0;
+ }
+ else
+ /* We might still have to go back to the beginning of the
+ group if since the last archive other files have been
+ added. But we go back exactly once. */
+ if (ld_state.tailarchives != fileinfo)
+ {
+ *nextp = ld_state.group_start_archive;
+ ld_state.last_archive_used = 0;
+ }
+ }
+
+ /* Clear the flags. */
+ ld_state.group_start_requested = false;
+ fileinfo->group_end = false;
+ }
+
+ return res;
+}
+
+
+/* Library names passed to the linker as -lXX represent files named
+ libXX.YY. The YY part can have different forms, depending on the
+ platform. The generic set is .so and .a (in this order). */
+static const char **
+ld_generic_lib_extensions (struct ld_state *statep __attribute__ ((__unused__)))
+{
+ static const char *exts[] =
+ {
+ ".so", ".a", NULL
+ };
+
+ return exts;
+}
+
+
+/* Flag unresolved symbols. */
+static int
+ld_generic_flag_unresolved (struct ld_state *statep)
+{
+ int retval = 0;
+
+ if (ld_state.nunresolved_nonweak > 0)
+ {
+ /* Go through the list and determine the unresolved symbols. */
+ struct symbol *first;
+ struct symbol *s;
+
+ s = first = ld_state.unresolved->next;
+ do
+ {
+ if (! s->defined && ! s->weak)
+ {
+ /* Two special symbol we recognize: the symbol for the
+ GOT and the dynamic section. */
+ if (strcmp (s->name, "_GLOBAL_OFFSET_TABLE_") == 0
+ || strcmp (s->name, "_DYNAMIC") == 0)
+ {
+ /* We will have to fill in more information later. */
+ ld_state.need_got = true;
+
+ /* Remember that we found it. */
+ if (s->name[1] == 'G')
+ ld_state.got_symbol = s;
+ else
+ ld_state.dyn_symbol = s;
+ }
+ else if (ld_state.file_type != dso_file_type || !ld_state.nodefs)
+ {
+ /* XXX The error message should get better. It should use
+ the debugging information if present to tell where in the
+ sources the undefined reference is. */
+ error (0, 0, gettext ("undefined symbol `%s' in %s"),
+ s->name, s->file->fname);
+
+ retval = 1;
+ }
+ }
+
+ /* We cannot decide here what to do with undefined
+ references which will come from DSO since we do not know
+ what kind of symbol we expect. Only when looking at the
+ relocations we can see whether we need a PLT entry or
+ only a GOT entry. */
+
+ s = s->next;
+ }
+ while (s != first);
+ }
+
+ return retval;
+}
+
+
+/* Close the given file. */
+static int
+ld_generic_file_close (struct usedfiles *fileinfo, struct ld_state *statep)
+{
+ /* Close the ELF descriptor. */
+ elf_end (fileinfo->elf);
+
+ /* If we have opened the file descriptor close it. But we might
+ have done this already in which case FD is -1. */
+ if (!fileinfo->fd_passed && fileinfo->fd != -1)
+ close (fileinfo->fd);
+
+ /* We allocated the resolved file name. */
+ if (fileinfo->fname != fileinfo->rfname)
+ free ((char *) fileinfo->rfname);
+
+ return 0;
+}
+
+
+static void
+new_generated_scn (enum scn_kind kind, const char *name, int type, int flags,
+ int entsize, int align)
+{
+ struct scnhead *newp;
+
+ newp = (struct scnhead *) obstack_calloc (&ld_state.smem,
+ sizeof (struct scnhead));
+ newp->kind = kind;
+ newp->name = name;
+ newp->nameent = ebl_strtabadd (ld_state.shstrtab, name, 0);
+ newp->type = type;
+ newp->flags = flags;
+ newp->entsize = entsize;
+ newp->align = align;
+ newp->grp_signature = NULL;
+ newp->used = true;
+
+ /* All is well. Create now the data for the section and insert it
+ into the section table. */
+ ld_section_tab_insert (&ld_state.section_tab, elf_hash (name), newp);
+}
+
+
+/* Create the sections which are generated by the linker and are not
+ present in the input file. */
+static void
+ld_generic_generate_sections (struct ld_state *statep)
+{
+ /* The relocation section type. */
+ int rel_type = REL_TYPE (&ld_state) == DT_REL ? SHT_REL : SHT_RELA;
+
+ /* When building dynamically linked object we have to include a
+ section containing a string describing the interpreter. This
+ should be at the very beginning of the file together with the
+ other information the ELF loader (kernel or wherever) has to look
+ at. We put it as the first section in the file.
+
+ We also have to create the dynamic segment which is a special
+ section the dynamic linker locates through an entry in the
+ program header. */
+ if (dynamically_linked_p ())
+ {
+ int ndt_needed;
+ /* Use any versioning (defined or required)? */
+ bool use_versioning = false;
+ /* Use version requirements? */
+ bool need_version = false;
+
+ /* First the .interp section. */
+ new_generated_scn (scn_dot_interp, ".interp", SHT_PROGBITS, SHF_ALLOC,
+ 0, 1);
+
+ /* Now the .dynamic section. */
+ new_generated_scn (scn_dot_dynamic, ".dynamic", SHT_DYNAMIC,
+ DYNAMIC_SECTION_FLAGS (&ld_state),
+ xelf_fsize (ld_state.outelf, ELF_T_DYN, 1),
+ xelf_fsize (ld_state.outelf, ELF_T_ADDR, 1));
+
+ /* We will need in any case the dynamic symbol table (even in
+ the unlikely case that no symbol is exported or referenced
+ from a DSO). */
+ ld_state.need_dynsym = true;
+ new_generated_scn (scn_dot_dynsym, ".dynsym", SHT_DYNSYM, SHF_ALLOC,
+ xelf_fsize (ld_state.outelf, ELF_T_SYM, 1),
+ xelf_fsize (ld_state.outelf, ELF_T_ADDR, 1));
+ /* It comes with a string table. */
+ new_generated_scn (scn_dot_dynstr, ".dynstr", SHT_STRTAB, SHF_ALLOC,
+ 0, 1);
+ /* And a hashing table. */
+ // XXX For Linux/Alpha we need other sizes unless they change...
+ new_generated_scn (scn_dot_hash, ".hash", SHT_HASH, SHF_ALLOC,
+ sizeof (Elf32_Word), sizeof (Elf32_Word));
+
+ /* By default we add all DSOs provided on the command line. If
+ the user added '-z ignore' to the command line we only add
+ those which are actually used. */
+ ndt_needed = ld_state.ignore_unused_dsos ? 0 : ld_state.ndsofiles;
+
+ /* Create the section associated with the PLT if necessary. */
+ if (ld_state.nplt > 0)
+ {
+ /* Create the .plt section. */
+ /* XXX We might need a function which returns the section flags. */
+ new_generated_scn (scn_dot_plt, ".plt", SHT_PROGBITS,
+ SHF_ALLOC | SHF_EXECINSTR,
+ /* XXX Is the size correct? */
+ xelf_fsize (ld_state.outelf, ELF_T_ADDR, 1),
+ xelf_fsize (ld_state.outelf, ELF_T_ADDR, 1));
+
+ /* Create the relocation section for the .plt. This is always
+ separate even if the other relocation sections are combined. */
+ new_generated_scn (scn_dot_pltrel, ".rel.plt", rel_type, SHF_ALLOC,
+ rel_type == SHT_REL
+ ? xelf_fsize (ld_state.outelf, ELF_T_REL, 1)
+ : xelf_fsize (ld_state.outelf, ELF_T_RELA, 1),
+ xelf_fsize (ld_state.outelf, ELF_T_ADDR, 1));
+
+ /* This means we will also need the .got section. */
+ ld_state.need_got = true;
+
+ /* Mark all used DSOs as used. Determine whether any referenced
+ object uses symbol versioning. */
+ if (ld_state.from_dso != NULL)
+ {
+ struct symbol *srunp = ld_state.from_dso;
+
+ do
+ {
+ srunp->file->used = true;
+
+ if (srunp->file->verdefdata != NULL)
+ {
+ XElf_Versym versym;
+
+ /* The input DSO uses versioning. */
+ use_versioning = true;
+ /* We reference versions. */
+ need_version = true;
+
+ if (xelf_getversym_copy (srunp->file->versymdata,
+ srunp->symidx, versym) == NULL)
+ assert (! "xelf_getversym failed");
+
+ /* We cannot link explicitly with an older
+ version of a symbol. */
+ assert ((versym & 0x8000) == 0);
+ /* We cannot reference local (index 0) or plain
+ global (index 1) versions. */
+ assert (versym > 1);
+
+ /* Check whether we have already seen the
+ version and if not add it to the referenced
+ versions in the output file. */
+ if (! srunp->file->verdefused[versym])
+ {
+ srunp->file->verdefused[versym] = 1;
+
+ if (++srunp->file->nverdefused == 1)
+ /* Count the file if it is using versioning. */
+ ++ld_state.nverdeffile;
+ ++ld_state.nverdefused;
+ }
+ }
+ }
+ while ((srunp = srunp->next) != ld_state.from_dso);
+ }
+
+ /* Create the sections used to record version dependencies. */
+ if (need_version)
+ new_generated_scn (scn_dot_version_r, ".gnu.version_r",
+ SHT_GNU_verneed, SHF_ALLOC, 0,
+ xelf_fsize (ld_state.outelf, ELF_T_WORD, 1));
+
+ /* Now count the used DSOs since this is what the user
+ wants. */
+ ndt_needed = 0;
+ if (ld_state.ndsofiles > 0)
+ {
+ struct usedfiles *frunp = ld_state.dsofiles;
+
+ do
+ if (! ld_state.ignore_unused_dsos || frunp->used)
+ {
+ ++ndt_needed;
+ if (frunp->lazyload)
+ /* We have to create another dynamic section
+ entry for the DT_POSFLAG_1 entry.
+
+ XXX Once more functionality than the
+ lazyloading flag are suppported the test
+ must be extended. */
+ ++ndt_needed;
+ }
+ while ((frunp = frunp->next) != ld_state.dsofiles);
+ }
+ }
+
+ if (use_versioning)
+ new_generated_scn (scn_dot_version, ".gnu.version", SHT_GNU_versym,
+ SHF_ALLOC,
+ xelf_fsize (ld_state.outelf, ELF_T_HALF, 1),
+ xelf_fsize (ld_state.outelf, ELF_T_HALF, 1));
+
+ /* We need some entries all the time. */
+ ld_state.ndynamic = (7 + (ld_state.runpath != NULL
+ || ld_state.rpath != NULL)
+ + ndt_needed
+ + (ld_state.init_symbol != NULL ? 1 : 0)
+ + (ld_state.fini_symbol != NULL ? 1 : 0)
+ + (use_versioning ? 1 : 0)
+ + (need_version ? 2 : 0)
+ + (ld_state.nplt > 0 ? 4 : 0)
+ + (ld_state.relsize_total > 0 ? 3 : 0));
+ }
+
+ /* When creating a relocatable file or when we are not stripping the
+ output file we create a symbol table. */
+ ld_state.need_symtab = (ld_state.file_type == relocatable_file_type
+ || ld_state.strip == strip_none);
+
+ /* Add the .got section if needed. */
+ if (ld_state.need_got)
+ /* XXX We might need a function which returns the section flags. */
+ new_generated_scn (scn_dot_got, ".got", SHT_PROGBITS,
+ SHF_ALLOC | SHF_WRITE,
+ xelf_fsize (ld_state.outelf, ELF_T_ADDR, 1),
+ xelf_fsize (ld_state.outelf, ELF_T_ADDR, 1));
+
+ /* Add the .rel.dyn section. */
+ if (ld_state.relsize_total > 0)
+ new_generated_scn (scn_dot_dynrel, ".rel.dyn", rel_type, SHF_ALLOC,
+ rel_type == SHT_REL
+ ? xelf_fsize (ld_state.outelf, ELF_T_REL, 1)
+ : xelf_fsize (ld_state.outelf, ELF_T_RELA, 1),
+ xelf_fsize (ld_state.outelf, ELF_T_ADDR, 1));
+}
+
+
+/* Callback function registered with on_exit to make sure the temporary
+ files gets removed if something goes wrong. */
+static void
+remove_tempfile (int status, void *arg)
+{
+ if (status != 0 && ld_state.tempfname != NULL)
+ unlink (ld_state.tempfname);
+}
+
+
+/* Create the output file. The file name is given or "a.out". We
+ create as much of the ELF structure as possible. */
+static int
+ld_generic_open_outfile (struct ld_state *statep, int machine, int klass,
+ int data)
+{
+ /* We do not create the new file right away with the final name.
+ This would destroy an existing file with this name before a
+ replacement is finalized. We create instead a temporary file in
+ the same directory. */
+ if (ld_state.outfname == NULL)
+ ld_state.outfname = "a.out";
+
+ size_t outfname_len = strlen (ld_state.outfname);
+ char *tempfname = (char *) obstack_alloc (&ld_state.smem,
+ outfname_len + sizeof (".XXXXXX"));
+ ld_state.tempfname = tempfname;
+
+ int fd;
+ int try = 0;
+ while (1)
+ {
+ strcpy (mempcpy (tempfname, ld_state.outfname, outfname_len), ".XXXXXX");
+
+ /* The useof mktemp() here is fine. We do not want to use
+ mkstemp() since then the umask isn't used. And the output
+ file will have these permissions anyhow. Any intruder could
+ change the file later if it would be possible now. */
+ if (mktemp (tempfname) != NULL
+ && (fd = open (tempfname, O_RDWR | O_EXCL | O_CREAT | O_NOFOLLOW,
+ ld_state.file_type == relocatable_file_type
+ ? DEFFILEMODE : ACCESSPERMS)) != -1)
+ break;
+
+ /* Failed this round. We keep trying a number of times. */
+ if (++try >= 10)
+ error (EXIT_FAILURE, errno, gettext ("cannot create output file"));
+ }
+ ld_state.outfd = fd;
+
+ /* Make sure we remove the temporary file in case something goes
+ wrong. */
+ on_exit (remove_tempfile, NULL);
+
+ /* Create the ELF file data for the output file. */
+ Elf *elf = ld_state.outelf = elf_begin (fd,
+ conserve_memory
+ ? ELF_C_WRITE : ELF_C_WRITE_MMAP,
+ NULL);
+ if (elf == NULL)
+ error (EXIT_FAILURE, 0,
+ gettext ("cannot create ELF descriptor for output file: %s"),
+ elf_errmsg (-1));
+
+ /* Create the basic data structures. */
+ if (! xelf_newehdr (elf, klass))
+ /* Couldn't create the ELF header. Very bad. */
+ error (EXIT_FAILURE, 0,
+ gettext ("could not create ELF header for output file: %s"),
+ elf_errmsg (-1));
+
+ /* And get the current header so that we can modify it. */
+ XElf_Ehdr_vardef (ehdr);
+ xelf_getehdr (elf, ehdr);
+ assert (ehdr != NULL);
+
+ /* Set the machine type. */
+ ehdr->e_machine = machine;
+
+ /* Modify it according to the info we have here and now. */
+ if (ld_state.file_type == executable_file_type)
+ ehdr->e_type = ET_EXEC;
+ else if (ld_state.file_type == dso_file_type)
+ ehdr->e_type = ET_DYN;
+ else
+ {
+ assert (ld_state.file_type == relocatable_file_type);
+ ehdr->e_type = ET_REL;
+ }
+
+ /* Set the ELF version. */
+ ehdr->e_version = EV_CURRENT;
+
+ /* Set the endianness. */
+ ehdr->e_ident[EI_DATA] = data;
+
+ /* Write the ELF header information back. */
+ (void) xelf_update_ehdr (elf, ehdr);
+
+ return 0;
+}
+
+
+/* We compute the offsets of the various copied objects and the total
+ size of the memory needed. */
+// XXX The method used here is simple: go from front to back and pack
+// the objects in this order. A more space efficient way would
+// actually trying to pack the objects as dense as possible. But this
+// is more expensive.
+static void
+compute_copy_reloc_offset (XElf_Shdr *shdr)
+{
+ struct symbol *runp = ld_state.from_dso;
+ assert (runp != NULL);
+
+ XElf_Off maxalign = 1;
+ XElf_Off offset = 0;
+
+ do
+ if (runp->need_copy)
+ {
+ /* Determine alignment for the symbol. */
+ // XXX The question is how? The symbol record itself does not
+ // have the information. So we have to be conservative and
+ // assume the alignment of the section the symbol is in.
+
+ // XXX We can be more precise. Use the offset from the beginning
+ // of the section and determine the largest power of two with
+ // module zero.
+ XElf_Off symalign = MAX (SCNINFO_SHDR (runp->file->scninfo[runp->scndx].shdr).sh_addralign, 1);
+ /* Keep track of the maximum alignment requirement. */
+ maxalign = MAX (maxalign, symalign);
+
+ /* Align current position. */
+ offset = (offset + symalign - 1) & ~(symalign - 1);
+
+ runp->merge.value = offset;
+
+ offset += runp->size;
+ }
+ while ((runp = runp->next) != ld_state.from_dso);
+
+ shdr->sh_type = SHT_NOBITS;
+ shdr->sh_size = offset;
+ shdr->sh_addralign = maxalign;
+}
+
+
+static void
+compute_common_symbol_offset (XElf_Shdr *shdr)
+{
+ struct symbol *runp = ld_state.common_syms;
+ assert (runp != NULL);
+
+ XElf_Off maxalign = 1;
+ XElf_Off offset = 0;
+
+ do
+ {
+ /* Determine alignment for the symbol. */
+ XElf_Off symalign = runp->merge.value;
+
+ /* Keep track of the maximum alignment requirement. */
+ maxalign = MAX (maxalign, symalign);
+
+ /* Align current position. */
+ offset = (offset + symalign - 1) & ~(symalign - 1);
+
+ runp->merge.value = offset;
+
+ offset += runp->size;
+ }
+ while ((runp = runp->next) != ld_state.common_syms);
+
+ shdr->sh_type = SHT_NOBITS;
+ shdr->sh_size = offset;
+ shdr->sh_addralign = maxalign;
+}
+
+
+static void
+sort_sections_generic (void)
+{
+ /* XXX TBI */
+ abort ();
+}
+
+
+static int
+match_section (const char *osectname, struct filemask_section_name *sectmask,
+ struct scnhead **scnhead, bool new_section, size_t segment_nr)
+{
+ struct scninfo *prevp;
+ struct scninfo *runp;
+ struct scninfo *notused;
+
+ if (fnmatch (sectmask->section_name->name, (*scnhead)->name, 0) != 0)
+ /* The section name does not match. */
+ return new_section;
+
+ /* If this is a section generated by the linker it doesn't contain
+ the regular information (i.e., input section data etc) and must
+ be handle special. */
+ if ((*scnhead)->kind != scn_normal)
+ {
+ (*scnhead)->name = osectname;
+ (*scnhead)->segment_nr = segment_nr;
+
+ /* We have to count note section since they get their own
+ program header entry. */
+ if ((*scnhead)->type == SHT_NOTE)
+ ++ld_state.nnotesections;
+
+ ld_state.allsections[ld_state.nallsections++] = (*scnhead);
+ return true;
+ }
+
+ /* Now we have to match the file names of the input files. Some of
+ the sections here might not match. */
+ runp = (*scnhead)->last->next;
+ prevp = (*scnhead)->last;
+ notused = NULL;
+
+ do
+ {
+ /* Base of the file name the section comes from. */
+ const char *brfname = basename (runp->fileinfo->rfname);
+
+ /* If the section isn't used, the name doesn't match the positive
+ inclusion list or the name does match the negative inclusion
+ list, ignore the section. */
+ if (!runp->used
+ || (sectmask->filemask != NULL
+ && fnmatch (sectmask->filemask, brfname, 0) != 0)
+ || (sectmask->excludemask != NULL
+ && fnmatch (sectmask->excludemask, brfname, 0) == 0))
+ {
+ /* This file does not match the file name masks. */
+ if (notused == NULL)
+ notused = runp;
+
+ prevp = runp;
+ runp = runp->next;
+ if (runp == notused)
+ runp = NULL;
+ }
+ /* The section fulfills all requirements, add it to the output
+ file with the correct section name etc. */
+ else
+ {
+ struct scninfo *found = runp;
+
+ /* Remove this input section data buffer from the list. */
+ if (prevp != runp)
+ runp = prevp->next = runp->next;
+ else
+ {
+ free (*scnhead);
+ *scnhead = NULL;
+ runp = NULL;
+ }
+
+ /* Create a new section for the output file if the 'new_section'
+ flag says so. Otherwise append the buffer to the last
+ section which we created in one of the last calls. */
+ if (new_section)
+ {
+ struct scnhead *newp;
+
+ newp = (struct scnhead *) obstack_calloc (&ld_state.smem,
+ sizeof (*newp));
+ newp->kind = scn_normal;
+ newp->name = osectname;
+ newp->type = SCNINFO_SHDR (found->shdr).sh_type;
+ newp->flags = SCNINFO_SHDR (found->shdr).sh_flags;
+ newp->segment_nr = segment_nr;
+ newp->last = found->next = found;
+ newp->used = true;
+ newp->relsize = found->relsize;
+ newp->entsize = SCNINFO_SHDR (found->shdr).sh_entsize;
+
+ /* We have to count note section since they get their own
+ program header entry. */
+ if (newp->type == SHT_NOTE)
+ ++ld_state.nnotesections;
+
+ ld_state.allsections[ld_state.nallsections++] = newp;
+ new_section = false;
+ }
+ else
+ {
+ struct scnhead *queued;
+
+ queued = ld_state.allsections[ld_state.nallsections - 1];
+
+ found->next = queued->last->next;
+ queued->last = queued->last->next = found;
+
+ /* If the linker script forces us to add incompatible
+ sections together do so. But reflect this in the
+ type and flags of the resulting file. */
+ if (queued->type != SCNINFO_SHDR (found->shdr).sh_type)
+ /* XXX Any better choice? */
+ queued->type = SHT_PROGBITS;
+ if (queued->flags != SCNINFO_SHDR (found->shdr).sh_flags)
+ queued->flags = ebl_sh_flags_combine (ld_state.ebl,
+ queued->flags,
+ SCNINFO_SHDR (found->shdr).sh_flags);
+
+ /* Accumulate the relocation section size. */
+ queued->relsize += found->relsize;
+ }
+ }
+ }
+ while (runp != NULL);
+
+ return new_section;
+}
+
+
+static void
+sort_sections_lscript (void)
+{
+ struct scnhead *temp[ld_state.nallsections];
+
+ /* Make a copy of the section head pointer array. */
+ memcpy (temp, ld_state.allsections,
+ ld_state.nallsections * sizeof (temp[0]));
+ size_t nallsections = ld_state.nallsections;
+
+ /* Convert the output segment list in a single-linked list. */
+ struct output_segment *segment = ld_state.output_segments->next;
+ ld_state.output_segments->next = NULL;
+ ld_state.output_segments = segment;
+
+ /* Put the sections in the correct order in the array in the state
+ structure. This might involve merging of sections and also
+ renaming the containing section in the output file. */
+ ld_state.nallsections = 0;
+ size_t segment_nr;
+ size_t last_writable = ~0;
+ for (segment_nr = 0; segment != NULL; segment = segment->next, ++segment_nr)
+ {
+ struct output_rule *orule;
+
+ for (orule = segment->output_rules; orule != NULL; orule = orule->next)
+ if (orule->tag == output_section)
+ {
+ struct input_rule *irule;
+ bool new_section = true;
+
+ for (irule = orule->val.section.input; irule != NULL;
+ irule = irule->next)
+ if (irule->tag == input_section)
+ {
+ size_t cnt;
+
+ for (cnt = 0; cnt < nallsections; ++cnt)
+ if (temp[cnt] != NULL)
+ new_section =
+ match_section (orule->val.section.name,
+ irule->val.section, &temp[cnt],
+ new_section, segment_nr);
+ }
+ }
+
+ if ((segment->mode & PF_W) != 0)
+ last_writable = ld_state.nallsections - 1;
+ }
+
+ /* In case we have to create copy relocations or we have common
+ symbols, find the last writable segment and add one more data
+ block. It will be a NOBITS block and take up no disk space.
+ This is why it is important to get the last block. */
+ if (ld_state.ncopy > 0 || ld_state.common_syms != NULL)
+ {
+ if (last_writable == ~0)
+ error (EXIT_FAILURE, 0, "no writable segment");
+
+ if (ld_state.allsections[last_writable]->type != SHT_NOBITS)
+ {
+ /* Make room in the ALLSECTIONS array for a new section.
+ There is guaranteed room in the array. We add the new
+ entry after the last writable section. */
+ ++last_writable;
+ memmove (&ld_state.allsections[last_writable + 1],
+ &ld_state.allsections[last_writable],
+ (ld_state.nallsections - last_writable)
+ * sizeof (ld_state.allsections[0]));
+
+ ld_state.allsections[last_writable] = (struct scnhead *)
+ obstack_calloc (&ld_state.smem, sizeof (struct scnhead));
+
+ /* Name for the new section. */
+ ld_state.allsections[last_writable]->name = ".bss";
+ /* Type: NOBITS. */
+ ld_state.allsections[last_writable]->type = SHT_NOBITS;
+ /* Same segment as the last writable section. */
+ ld_state.allsections[last_writable]->segment_nr
+ = ld_state.allsections[last_writable - 1]->segment_nr;
+ }
+ }
+
+ /* Create common symbol data block. */
+ if (ld_state.ncopy > 0)
+ {
+#if NATIVE_ELF
+ struct scninfo *si = (struct scninfo *)
+ obstack_calloc (&ld_state.smem, sizeof (*si) + sizeof (XElf_Shdr));
+ si->shdr = (XElf_Shdr *) (si + 1);
+#else
+ struct scninfo *si = (struct scninfo *) obstack_calloc (&ld_state.smem,
+ sizeof (*si));
+#endif
+
+ /* Get the information regarding the symbols with copy relocations. */
+ compute_copy_reloc_offset (&SCNINFO_SHDR (si->shdr));
+
+ /* This section is needed. */
+ si->used = true;
+ /* Remember for later the section data structure. */
+ ld_state.copy_section = si;
+
+ if (likely (ld_state.allsections[last_writable]->last != NULL))
+ {
+ si->next = ld_state.allsections[last_writable]->last->next;
+ ld_state.allsections[last_writable]->last->next = si;
+ ld_state.allsections[last_writable]->last = si;
+ }
+ else
+ ld_state.allsections[last_writable]->last = si->next = si;
+ }
+
+ /* Create common symbol data block. */
+ if (ld_state.common_syms != NULL)
+ {
+#if NATIVE_ELF
+ struct scninfo *si = (struct scninfo *)
+ obstack_calloc (&ld_state.smem, sizeof (*si) + sizeof (XElf_Shdr));
+ si->shdr = (XElf_Shdr *) (si + 1);
+#else
+ struct scninfo *si = (struct scninfo *) obstack_calloc (&ld_state.smem,
+ sizeof (*si));
+#endif
+
+ /* Get the information regarding the symbols with copy relocations. */
+ compute_common_symbol_offset (&SCNINFO_SHDR (si->shdr));
+
+ /* This section is needed. */
+ si->used = true;
+ /* Remember for later the section data structure. */
+ ld_state.common_section = si;
+
+ if (likely (ld_state.allsections[last_writable]->last != NULL))
+ {
+ si->next = ld_state.allsections[last_writable]->last->next;
+ ld_state.allsections[last_writable]->last->next = si;
+ ld_state.allsections[last_writable]->last = si;
+ }
+ else
+ ld_state.allsections[last_writable]->last = si->next = si;
+ }
+}
+
+
+/* Create the output sections now. This requires knowledge about all
+ the sections we will need. It may be necessary to sort sections in
+ the order they are supposed to appear in the executable. The
+ sorting use many different kinds of information to optimize the
+ resulting binary. Important is to respect segment boundaries and
+ the needed alignment. The mode of the segments will be determined
+ afterwards automatically by the output routines.
+
+ The generic sorting routines work in one of two possible ways:
+
+ - if a linker script specifies the sections to be used in the
+ output and assigns them to a segment this information is used;
+
+ - otherwise the linker will order the sections based on permissions
+ and some special knowledge about section names.*/
+static void
+ld_generic_create_sections (struct ld_state *statep)
+{
+ struct scngroup *groups;
+ size_t cnt;
+
+ /* For relocatable object we don't have to bother sorting the
+ sections and we do want to preserve the relocation sections as
+ they appear in the input files. */
+ if (ld_state.file_type != relocatable_file_type)
+ {
+ /* Collect all the relocation sections. They are handled
+ separately. */
+ struct scninfo *list = NULL;
+ for (cnt = 0; cnt < ld_state.nallsections; ++cnt)
+ if ((ld_state.allsections[cnt]->type == SHT_REL
+ || ld_state.allsections[cnt]->type == SHT_RELA)
+ /* The generated relocation sections are not of any
+ interest here. */
+ && ld_state.allsections[cnt]->last != NULL)
+ {
+ if (list == NULL)
+ list = ld_state.allsections[cnt]->last;
+ else
+ {
+ /* Merge the sections list. */
+ struct scninfo *first = list->next;
+ list->next = ld_state.allsections[cnt]->last->next;
+ ld_state.allsections[cnt]->last->next = first;
+ list = ld_state.allsections[cnt]->last;
+ }
+
+ /* Remove the entry from the section list. */
+ ld_state.allsections[cnt] = NULL;
+ }
+ ld_state.rellist = list;
+
+ if (ld_state.output_segments == NULL)
+ /* Sort using builtin rules. */
+ sort_sections_generic ();
+ else
+ sort_sections_lscript ();
+ }
+
+ /* Now iterate over the input sections and create the sections in the
+ order they are required in the output file. */
+ for (cnt = 0; cnt < ld_state.nallsections; ++cnt)
+ {
+ struct scnhead *head = ld_state.allsections[cnt];
+ Elf_Scn *scn;
+ XElf_Shdr_vardef (shdr);
+
+ /* Don't handle unused sections. */
+ if (!head->used)
+ continue;
+
+ /* We first have to create the section group if necessary.
+ Section group sections must come (in section index order)
+ before any of the section contained. This all is necessary
+ only for relocatable object as other object types are not
+ allowed to contain section groups. */
+ if (ld_state.file_type == relocatable_file_type
+ && unlikely (head->flags & SHF_GROUP))
+ {
+ /* There is at least one section which is contained in a
+ section group in the input file. This means we must
+ create a section group here as well. The only problem is
+ that not all input files have to have to same kind of
+ partitioning of the sections. I.e., sections A and B in
+ one input file and sections B and C in another input file
+ can be in one group. That will result in a group
+ containing the sections A, B, and C in the output
+ file. */
+ struct scninfo *runp;
+ Elf32_Word here_groupidx = 0;
+ struct scngroup *here_group;
+ struct member *newp;
+
+ /* First check whether any section is already in a group.
+ In this case we have to add this output section, too. */
+ runp = head->last;
+ do
+ {
+ assert (runp->grpid != 0);
+
+ here_groupidx = runp->fileinfo->scninfo[runp->grpid].outscnndx;
+ if (here_groupidx != 0)
+ break;
+ }
+ while ((runp = runp->next) != head->last);
+
+ if (here_groupidx == 0)
+ {
+ /* We need a new section group section. */
+ scn = elf_newscn (ld_state.outelf);
+ xelf_getshdr (scn, shdr);
+ if (shdr == NULL)
+ error (EXIT_FAILURE, 0,
+ gettext ("cannot create section for output file: %s"),
+ elf_errmsg (-1));
+
+ here_group = (struct scngroup *) xmalloc (sizeof (*here_group));
+ here_group->outscnidx = here_groupidx = elf_ndxscn (scn);
+ here_group->nscns = 0;
+ here_group->member = NULL;
+ here_group->next = ld_state.groups;
+ /* Pick a name for the section. To keep it meaningful
+ we use a name used in the input files. If the
+ section group in the output file should contain
+ section which were in section groups of different
+ names in the input files this is the users
+ problem. */
+ here_group->nameent
+ = ebl_strtabadd (ld_state.shstrtab,
+ elf_strptr (runp->fileinfo->elf,
+ runp->fileinfo->shstrndx,
+ SCNINFO_SHDR (runp->shdr).sh_name),
+ 0);
+ /* Signature symbol. */
+ here_group->symbol
+ = runp->fileinfo->scninfo[runp->grpid].symbols;
+
+ ld_state.groups = here_group;
+ }
+ else
+ {
+ /* Search for the group with this index. */
+ here_group = ld_state.groups;
+ while (here_group->outscnidx != here_groupidx)
+ here_group = here_group->next;
+ }
+
+ /* Add the new output section. */
+ newp = (struct member *) alloca (sizeof (*newp));
+ newp->scn = head;
+#ifndef NDT_NEEDED
+ newp->next = NULL;
+#endif
+ CSNGL_LIST_ADD_REAR (here_group->member, newp);
+ ++here_group->nscns;
+
+ /* Store the section group index in all input files. */
+ runp = head->last;
+ do
+ {
+ assert (runp->grpid != 0);
+
+ if (runp->fileinfo->scninfo[runp->grpid].outscnndx == 0)
+ runp->fileinfo->scninfo[runp->grpid].outscnndx = here_groupidx;
+ else
+ assert (runp->fileinfo->scninfo[runp->grpid].outscnndx
+ == here_groupidx);
+ }
+ while ((runp = runp->next) != head->last);
+ }
+
+ /* We'll use this section so get it's name in the section header
+ string table. */
+ if (head->kind == scn_normal)
+ head->nameent = ebl_strtabadd (ld_state.shstrtab, head->name, 0);
+
+ /* Create a new section in the output file and add all data
+ from all the sections we read. */
+ scn = elf_newscn (ld_state.outelf);
+ head->scnidx = elf_ndxscn (scn);
+ xelf_getshdr (scn, shdr);
+ if (shdr == NULL)
+ error (EXIT_FAILURE, 0,
+ gettext ("cannot create section for output file: %s"),
+ elf_errmsg (-1));
+
+ assert (head->type != SHT_NULL);
+ assert (head->type != SHT_SYMTAB);
+ assert (head->type != SHT_DYNSYM || head->kind != scn_normal);
+ assert (head->type != SHT_STRTAB || head->kind != scn_normal);
+ assert (head->type != SHT_GROUP);
+ shdr->sh_type = head->type;
+ shdr->sh_flags = head->flags;
+ shdr->sh_addralign = head->align;
+ shdr->sh_entsize = head->entsize;
+ assert (shdr->sh_entsize != 0 || (shdr->sh_flags & SHF_MERGE) == 0);
+ (void) xelf_update_shdr (scn, shdr);
+
+ /* We have to know the section index of the dynamic symbol table
+ right away. */
+ if (head->kind == scn_dot_dynsym)
+ ld_state.dynsymscnidx = elf_ndxscn (scn);
+ }
+
+ /* Actually create the section group sections. */
+ groups = ld_state.groups;
+ while (groups != NULL)
+ {
+ Elf_Scn *scn;
+ Elf_Data *data;
+ Elf32_Word *grpdata;
+ struct member *runp;
+
+ scn = elf_getscn (ld_state.outelf, groups->outscnidx);
+ assert (scn != NULL);
+
+ data = elf_newdata (scn);
+ if (data == NULL)
+ error (EXIT_FAILURE, 0,
+ gettext ("cannot create section for output file: %s"),
+ elf_errmsg (-1));
+
+ data->d_size = (groups->nscns + 1) * sizeof (Elf32_Word);
+ data->d_buf = grpdata = (Elf32_Word *) xmalloc (data->d_size);
+ data->d_type = ELF_T_WORD;
+ data->d_version = EV_CURRENT;
+ data->d_off = 0;
+ /* XXX What better to use? */
+ data->d_align = sizeof (Elf32_Word);
+
+ /* The first word in the section is the flag word. */
+ /* XXX Set COMDATA flag is necessary. */
+ grpdata[0] = 0;
+
+ runp = groups->member->next;
+ cnt = 1;
+ do
+ /* Fill in the index of the section. */
+ grpdata[cnt++] = runp->scn->scnidx;
+ while ((runp = runp->next) != groups->member->next);
+
+ groups = groups->next;
+ }
+}
+
+
+static bool
+reduce_symbol_p (XElf_Sym *sym, struct Ebl_Strent *strent)
+{
+ const char *str;
+ const char *version;
+ struct id_list search;
+ struct id_list *verp;
+ bool result = ld_state.default_bind_local;
+
+ if (XELF_ST_BIND (sym->st_info) == STB_LOCAL || sym->st_shndx == SHN_UNDEF)
+ /* We don't have to do anything to local symbols here. */
+ /* XXX Any section value in [SHN_LORESERVER,SHN_XINDEX) need
+ special treatment? */
+ return false;
+
+ /* XXX Handle other symbol bindings. */
+ assert (XELF_ST_BIND (sym->st_info) == STB_GLOBAL
+ || XELF_ST_BIND (sym->st_info) == STB_WEAK);
+
+ str = ebl_string (strent);
+ version = strchr (str, VER_CHR);
+ if (version != NULL)
+ {
+ search.id = strndupa (str, version - str);
+ if (*++version == VER_CHR)
+ /* Skip the second '@' signalling a default definition. */
+ ++version;
+ }
+ else
+ {
+ search.id = str;
+ version = "";
+ }
+
+ verp = ld_version_str_tab_find (&ld_state.version_str_tab,
+ elf_hash (search.id), &search);
+ while (verp != NULL)
+ {
+ /* We have this symbol in the version hash table. Now match the
+ version name. */
+ if (strcmp (verp->u.s.versionname, version) == 0)
+ /* Match! */
+ return verp->u.s.local;
+
+ verp = verp->next;
+ }
+
+ /* XXX Add test for wildcard version symbols. */
+
+ return result;
+}
+
+
+static XElf_Addr
+eval_expression (struct expression *expr, XElf_Addr addr)
+{
+ XElf_Addr val = ~((XElf_Addr) 0);
+
+ switch (expr->tag)
+ {
+ case exp_num:
+ val = expr->val.num;
+ break;
+
+ case exp_sizeof_headers:
+ {
+ /* The 'elf_update' call determine the offset of the first
+ section. The the size of the header. */
+ XElf_Shdr_vardef (shdr);
+
+ xelf_getshdr (elf_getscn (ld_state.outelf, 1), shdr);
+ assert (shdr != NULL);
+
+ val = shdr->sh_offset;
+ }
+ break;
+
+ case exp_pagesize:
+ val = ld_state.pagesize;
+ break;
+
+ case exp_id:
+ /* We are here computing only address expressions. It seems not
+ to be necessary to handle any variable but ".". Let's avoid
+ the complication. If it turns up to be needed we can add
+ it. */
+ if (strcmp (expr->val.str, ".") != 0)
+ error (EXIT_FAILURE, 0, gettext ("\
+address computation expression contains variable '%s'"),
+ expr->val.str);
+
+ val = addr;
+ break;
+
+ case exp_mult:
+ val = (eval_expression (expr->val.binary.left, addr)
+ * eval_expression (expr->val.binary.right, addr));
+ break;
+
+ case exp_div:
+ val = (eval_expression (expr->val.binary.left, addr)
+ / eval_expression (expr->val.binary.right, addr));
+ break;
+
+ case exp_mod:
+ val = (eval_expression (expr->val.binary.left, addr)
+ % eval_expression (expr->val.binary.right, addr));
+ break;
+
+ case exp_plus:
+ val = (eval_expression (expr->val.binary.left, addr)
+ + eval_expression (expr->val.binary.right, addr));
+ break;
+
+ case exp_minus:
+ val = (eval_expression (expr->val.binary.left, addr)
+ - eval_expression (expr->val.binary.right, addr));
+ break;
+
+ case exp_and:
+ val = (eval_expression (expr->val.binary.left, addr)
+ & eval_expression (expr->val.binary.right, addr));
+ break;
+
+ case exp_or:
+ val = (eval_expression (expr->val.binary.left, addr)
+ | eval_expression (expr->val.binary.right, addr));
+ break;
+
+ case exp_align:
+ val = eval_expression (expr->val.child, addr);
+ if ((val & (val - 1)) != 0)
+ error (EXIT_FAILURE, 0, gettext ("argument '%" PRIuMAX "' of ALIGN in address computation expression is no power of two"),
+ (uintmax_t) val);
+ val = (addr + val - 1) & ~(val - 1);
+ break;
+ }
+
+ return val;
+}
+
+
+/* Find a good as possible size for the hash table so that all the
+ non-zero entries in HASHCODES don't collide too much and the table
+ isn't too large. There is no exact formular for this so we use a
+ heuristic. Depending on the optimization level the search is
+ longer or shorter. */
+static size_t
+optimal_bucket_size (Elf32_Word *hashcodes, size_t maxcnt, int optlevel)
+{
+ size_t minsize;
+ size_t maxsize;
+ size_t bestsize;
+ uint64_t bestcost;
+ size_t size;
+ uint32_t *counts;
+ uint32_t *lengths;
+
+ if (maxcnt == 0)
+ return 0;
+
+ /* When we are not optimizing we run only very few tests. */
+ if (optlevel <= 0)
+ {
+ minsize = maxcnt;
+ maxsize = maxcnt + 10000 / maxcnt;
+ }
+ else
+ {
+ /* Does not make much sense to start with a smaller table than
+ one which has at least four collisions. */
+ minsize = MAX (1, maxcnt / 4);
+ /* We look for a best fit in the range of up to eigth times the
+ number of elements. */
+ maxsize = 2 * maxcnt + (6 * MIN (optlevel, 100) * maxcnt) / 100;
+ }
+ bestsize = maxcnt;
+ bestcost = UINT_MAX;
+
+ /* Array for counting the collisions and chain lengths. */
+ counts = (uint32_t *) xmalloc ((maxcnt + 1 + maxsize) * sizeof (uint32_t));
+ lengths = &counts[maxcnt + 1];
+
+ for (size = minsize; size <= maxsize; ++size)
+ {
+ size_t inner;
+ uint64_t cost;
+ uint32_t maxlength;
+ uint64_t success;
+ uint32_t acc;
+ double factor;
+
+ memset (lengths, '\0', size * sizeof (uint32_t));
+ memset (counts, '\0', (maxcnt + 1) * sizeof (uint32_t));
+
+ /* Determine how often each hash bucket is used. */
+ for (inner = 0; inner < maxcnt; ++inner)
+ ++lengths[hashcodes[inner] % size];
+
+ /* Determine the lengths. */
+ maxlength = 0;
+ for (inner = 0; inner < size; ++inner)
+ {
+ ++counts[lengths[inner]];
+
+ if (lengths[inner] > maxlength)
+ maxlength = lengths[inner];
+ }
+
+ /* Determine successful lookup length. */
+ acc = 0;
+ success = 0;
+ for (inner = 0; inner <= maxlength; ++inner)
+ {
+ acc += inner;
+ success += counts[inner] * acc;
+ }
+
+ /* We can compute two factors now: the average length of a
+ positive search and the average length of a negative search.
+ We count the number of comparisons which have to look at the
+ names themselves. Recognizing that the chain ended is not
+ accounted for since it's almost for free.
+
+ Which lookup is more important depends on the kind of DSO.
+ If it is a system DSO like libc it is expected that most
+ lookups succeed. Otherwise most lookups fail. */
+ if (ld_state.is_system_library)
+ factor = (1.0 * (double) success / (double) maxcnt
+ + 0.3 * (double) maxcnt / (double) size);
+ else
+ factor = (0.3 * (double) success / (double) maxcnt
+ + 1.0 * (double) maxcnt / (double) size);
+
+ /* Combine the lookup cost factor. The 1/16th addend adds
+ penalties for too large table sizes. */
+ cost = (2 + maxcnt + size) * (factor + 1.0 / 16.0);
+
+#if 0
+ printf ("maxcnt = %d, size = %d, cost = %Ld, success = %g, fail = %g, factor = %g\n",
+ maxcnt, size, cost, (double) success / (double) maxcnt, (double) maxcnt / (double) size, factor);
+#endif
+
+ /* Compare with current best results. */
+ if (cost < bestcost)
+ {
+ bestcost = cost;
+ bestsize = size;
+ }
+ }
+
+ free (counts);
+
+ return bestsize;
+}
+
+
+static XElf_Addr
+find_entry_point (void)
+{
+ XElf_Addr result;
+
+ if (ld_state.entry != NULL)
+ {
+ struct symbol search = { .name = ld_state.entry };
+ struct symbol *syment;
+
+ syment = ld_symbol_tab_find (&ld_state.symbol_tab,
+ elf_hash (ld_state.entry), &search);
+ if (syment != NULL && syment->defined)
+ {
+ /* We found the symbol. */
+ Elf_Data *data = elf_getdata (elf_getscn (ld_state.outelf,
+ ld_state.symscnidx), NULL);
+
+ XElf_Sym_vardef (sym);
+
+ sym = NULL;
+ if (data != NULL)
+ xelf_getsym (data, ld_state.dblindirect[syment->outsymidx], sym);
+
+ if (sym == NULL && ld_state.need_dynsym && syment->outdynsymidx != 0)
+ {
+ /* Use the dynamic symbol table if available. */
+ data = elf_getdata (elf_getscn (ld_state.outelf,
+ ld_state.dynsymscnidx), NULL);
+
+ sym = NULL;
+ if (data != NULL)
+ xelf_getsym (data, syment->outdynsymidx, sym);
+ }
+
+ if (sym != NULL)
+ return sym->st_value;
+
+ /* XXX What to do if the output has no non-dynamic symbol
+ table and the dynamic symbol table does not contain the
+ symbol? */
+ assert (ld_state.need_symtab);
+ assert (ld_state.symscnidx != 0);
+ }
+ }
+
+ /* We couldn't find the symbol or none was given. Use the first
+ address of the ".text" section then. */
+
+
+ result = 0;
+
+ /* In DSOs this is no fatal error. They usually have no entry
+ points. In this case we set the entry point to zero, which makes
+ sure it will always fail. */
+ if (ld_state.file_type == executable_file_type)
+ {
+ if (ld_state.entry != NULL)
+ error (0, 0, gettext ("\
+cannot find entry symbol \"%s\": defaulting to %#0*" PRIx64),
+ ld_state.entry,
+ xelf_getclass (ld_state.outelf) == ELFCLASS32 ? 10 : 18,
+ (uint64_t) result);
+ else
+ error (0, 0, gettext ("\
+no entry symbol specified: defaulting to %#0*" PRIx64),
+ xelf_getclass (ld_state.outelf) == ELFCLASS32 ? 10 : 18,
+ (uint64_t) result);
+ }
+
+ return result;
+}
+
+
+static void
+fillin_special_symbol (struct symbol *symst, size_t scnidx, size_t nsym,
+ Elf_Data *symdata, struct Ebl_Strtab *strtab)
+{
+ assert (ld_state.file_type != relocatable_file_type);
+
+ XElf_Sym_vardef (sym);
+ xelf_getsym_ptr (symdata, nsym, sym);
+
+ /* The name offset will be filled in later. */
+ sym->st_name = 0;
+ /* Traditionally: globally visible. */
+ sym->st_info = XELF_ST_INFO (STB_GLOBAL, symst->type);
+ /* No special visibility or so. */
+ sym->st_other = 0;
+ /* Reference to the GOT or dynamic section. Since the GOT and
+ dynamic section are only created for executables and DSOs it
+ cannot be that the section index is too large. */
+ assert (scnidx != 0);
+ assert (scnidx < SHN_LORESERVE || scnidx == SHN_ABS);
+ sym->st_shndx = scnidx;
+ /* We want the beginning of the section. */
+ sym->st_value = 0;
+
+ /* Determine the size of the section. */
+ if (scnidx != SHN_ABS)
+ {
+ Elf_Data *data = elf_getdata (elf_getscn (ld_state.outelf, scnidx),
+ NULL);
+ assert (data != NULL);
+ sym->st_size = data->d_size;
+ /* Make sure there is no second data block. */
+ assert (elf_getdata (elf_getscn (ld_state.outelf, scnidx), data)
+ == NULL);
+ }
+
+ /* Insert symbol into the symbol table. Note that we do not have to
+ use xelf_update_symshdx. */
+ (void) xelf_update_sym (symdata, nsym, sym);
+
+ /* Cross-references. */
+ ndxtosym[nsym] = symst;
+ symst->outsymidx = nsym;
+
+ /* Add the name to the string table. */
+ symstrent[nsym] = ebl_strtabadd (strtab, symst->name, 0);
+}
+
+
+static void
+new_dynamic_entry (Elf_Data *data, int idx, XElf_Sxword tag, XElf_Addr val)
+{
+ XElf_Dyn_vardef (dyn);
+ xelf_getdyn_ptr (data, idx, dyn);
+ dyn->d_tag = tag;
+ dyn->d_un.d_ptr = val;
+ (void) xelf_update_dyn (data, idx, dyn);
+}
+
+
+static void
+allocate_version_names (struct usedfiles *runp, struct Ebl_Strtab *dynstrtab)
+{
+ /* If this DSO has no versions skip it. */
+ if (runp->status != opened || runp->verdefdata == NULL)
+ return;
+
+ /* Add the object name. */
+ int offset = 0;
+ while (1)
+ {
+ XElf_Verdef_vardef (def);
+ XElf_Verdaux_vardef (aux);
+
+ /* Get data at the next offset. */
+ xelf_getverdef (runp->verdefdata, offset, def);
+ assert (def != NULL);
+ xelf_getverdaux (runp->verdefdata, offset + def->vd_aux, aux);
+ assert (aux != NULL);
+
+ assert (def->vd_ndx <= runp->nverdef);
+ if (def->vd_ndx == 1 || runp->verdefused[def->vd_ndx] != 0)
+ {
+ runp->verdefent[def->vd_ndx]
+ = ebl_strtabadd (dynstrtab, elf_strptr (runp->elf,
+ runp->dynsymstridx,
+ aux->vda_name), 0);
+
+ if (def->vd_ndx > 1)
+ runp->verdefused[def->vd_ndx] = ld_state.nextveridx++;
+ }
+
+ if (def->vd_next == 0)
+ /* That were all versions. */
+ break;
+
+ offset += def->vd_next;
+ }
+}
+
+
+XElf_Off
+create_verneed_data (XElf_Off offset, Elf_Data *verneeddata,
+ struct usedfiles *runp, int *ntotal)
+{
+ size_t verneed_size = xelf_fsize (ld_state.outelf, ELF_T_VNEED, 1);
+ size_t vernaux_size = xelf_fsize (ld_state.outelf, ELF_T_VNAUX, 1);
+ int need_offset;
+ bool filled = false;
+ GElf_Verneed verneed;
+ GElf_Vernaux vernaux;
+ int ndef = 0;
+size_t cnt;
+
+ /* If this DSO has no versions skip it. */
+ if (runp->nverdefused == 0)
+ return offset;
+
+ /* We fill in the Verneed record last. Remember the
+ offset. */
+ need_offset = offset;
+ offset += verneed_size;
+
+ for (cnt = 2; cnt <= runp->nverdef; ++cnt)
+ if (runp->verdefused[cnt] != 0)
+ {
+ assert (runp->verdefent[cnt] != NULL);
+
+ if (filled)
+ {
+ vernaux.vna_next = vernaux_size;
+ (void) gelf_update_vernaux (verneeddata, offset,
+ &vernaux);
+ offset += vernaux_size;
+ }
+
+ vernaux.vna_hash
+ = elf_hash (ebl_string (runp->verdefent[cnt]));
+ vernaux.vna_flags = 0;
+ vernaux.vna_other = runp->verdefused[cnt];
+ vernaux.vna_name = ebl_strtaboffset (runp->verdefent[cnt]);
+ filled = true;
+ ++ndef;
+ }
+
+ assert (filled);
+ vernaux.vna_next = 0;
+ (void) gelf_update_vernaux (verneeddata, offset, &vernaux);
+ offset += vernaux_size;
+
+ verneed.vn_version = VER_NEED_CURRENT;
+ verneed.vn_cnt = ndef;
+ verneed.vn_file = ebl_strtaboffset (runp->verdefent[1]);
+ /* The first auxiliary entry is always found directly
+ after the verneed entry. */
+ verneed.vn_aux = verneed_size;
+ verneed.vn_next = --*ntotal > 0 ? offset - need_offset : 0;
+ (void) gelf_update_verneed (verneeddata, need_offset,
+ &verneed);
+
+ return offset;
+}
+
+
+/* Create the output file.
+
+ For relocatable files what basically has to happen is that all
+ sections from all input files are written into the output file.
+ Sections with the same name are combined (offsets adjusted
+ accordingly). The symbol tables are combined in one single table.
+ When stripping certain symbol table entries are omitted.
+
+ For executables (shared or not) we have to create the program header,
+ additional sections like the .interp, eventually (in addition) create
+ a dynamic symbol table and a dynamic section. Also the relocations
+have to be processed differently. */
+static int
+ld_generic_create_outfile (struct ld_state *statep)
+{
+ struct scnlist
+ {
+ size_t scnidx;
+ struct scninfo *scninfo;
+ struct scnlist *next;
+ };
+ struct scnlist *rellist = NULL;
+ size_t cnt;
+ Elf_Scn *symscn = NULL;
+ Elf_Scn *xndxscn = NULL;
+ Elf_Scn *strscn = NULL;
+ struct Ebl_Strtab *strtab = NULL;
+ struct Ebl_Strtab *dynstrtab = NULL;
+ XElf_Shdr_vardef (shdr);
+ Elf_Data *data;
+ Elf_Data *symdata = NULL;
+ Elf_Data *xndxdata = NULL;
+ struct usedfiles *file;
+ size_t nsym;
+ size_t nsym_local;
+ size_t nsym_allocated;
+ size_t nsym_dyn = 0;
+ Elf32_Word *dblindirect = NULL;
+#ifndef NDEBUG
+ bool need_xndx;
+#endif
+ Elf_Scn *shstrtab_scn;
+ size_t shstrtab_ndx;
+ XElf_Ehdr_vardef (ehdr);
+ struct Ebl_Strent *symtab_ent = NULL;
+ struct Ebl_Strent *xndx_ent = NULL;
+ struct Ebl_Strent *strtab_ent = NULL;
+ struct Ebl_Strent *shstrtab_ent;
+ struct scngroup *groups;
+ Elf_Scn *dynsymscn = NULL;
+ Elf_Data *dynsymdata = NULL;
+ Elf_Data *dynstrdata = NULL;
+ Elf32_Word *hashcodes = NULL;
+ size_t nsym_dyn_allocated = 0;
+ Elf_Scn *versymscn = NULL;
+ Elf_Data *versymdata = NULL;
+
+ if (ld_state.need_symtab)
+ {
+ /* First create the symbol table. We need the symbol section itself
+ and the string table for it. */
+ symscn = elf_newscn (ld_state.outelf);
+ ld_state.symscnidx = elf_ndxscn (symscn);
+ symdata = elf_newdata (symscn);
+ if (symdata == NULL)
+ error (EXIT_FAILURE, 0,
+ gettext ("cannot create symbol table for output file: %s"),
+ elf_errmsg (-1));
+
+ symdata->d_type = ELF_T_SYM;
+ /* This is an estimated size, but it will definitely cap the real value.
+ We might have to adjust the number later. */
+ nsym_allocated = (1 + ld_state.nsymtab + ld_state.nplt + ld_state.ngot
+ + ld_state.nusedsections + ld_state.nlscript_syms);
+ symdata->d_size = xelf_fsize (ld_state.outelf, ELF_T_SYM,
+ nsym_allocated);
+
+ /* Optionally the extended section table. */
+ /* XXX Is SHN_LORESERVE correct? Do we need some other sections? */
+ if (unlikely (ld_state.nusedsections >= SHN_LORESERVE))
+ {
+ xndxscn = elf_newscn (ld_state.outelf);
+ ld_state.xndxscnidx = elf_ndxscn (xndxscn);
+
+ xndxdata = elf_newdata (xndxscn);
+ if (xndxdata == NULL)
+ error (EXIT_FAILURE, 0,
+ gettext ("cannot create symbol table for output file: %s"),
+ elf_errmsg (-1));
+
+ /* The following relies on the fact that Elf32_Word and Elf64_Word
+ have the same size. */
+ xndxdata->d_type = ELF_T_WORD;
+ /* This is an estimated size, but it will definitely cap the
+ real value. we might have to adjust the number later. */
+ xndxdata->d_size = xelf_fsize (ld_state.outelf, ELF_T_WORD,
+ nsym_allocated);
+ /* The first entry is left empty, clear it here and now. */
+ xndxdata->d_buf = memset (xmalloc (xndxdata->d_size), '\0',
+ xelf_fsize (ld_state.outelf, ELF_T_WORD,
+ 1));
+ xndxdata->d_off = 0;
+ /* XXX Should use an ebl function. */
+ xndxdata->d_align = sizeof (Elf32_Word);
+ }
+ }
+ else
+ {
+ assert (ld_state.need_dynsym);
+
+ /* First create the symbol table. We need the symbol section itself
+ and the string table for it. */
+ symscn = elf_getscn (ld_state.outelf, ld_state.dynsymscnidx);
+ symdata = elf_newdata (symscn);
+ if (symdata == NULL)
+ error (EXIT_FAILURE, 0,
+ gettext ("cannot create symbol table for output file: %s"),
+ elf_errmsg (-1));
+
+ symdata->d_version = EV_CURRENT;
+ symdata->d_type = ELF_T_SYM;
+ /* This is an estimated size, but it will definitely cap the real value.
+ We might have to adjust the number later. */
+ nsym_allocated = (1 + ld_state.nsymtab + ld_state.nplt + ld_state.ngot
+ - ld_state.nlocalsymbols + ld_state.nlscript_syms);
+ symdata->d_size = xelf_fsize (ld_state.outelf, ELF_T_SYM,
+ nsym_allocated);
+ }
+
+ /* The first entry is left empty, clear it here and now. */
+ symdata->d_buf = memset (xmalloc (symdata->d_size), '\0',
+ xelf_fsize (ld_state.outelf, ELF_T_SYM, 1));
+ symdata->d_off = 0;
+ /* XXX This is ugly but how else can it be done. */
+ symdata->d_align = xelf_fsize (ld_state.outelf, ELF_T_ADDR, 1);
+
+ /* Allocate another array to keep track of the handles for the symbol
+ names. */
+ symstrent = (struct Ebl_Strent **) xcalloc (nsym_allocated,
+ sizeof (struct Ebl_Strent *));
+
+ /* By starting at 1 we effectively add a null entry. */
+ nsym = 1;
+
+ /* Iteration over all sections. */
+ for (cnt = 0; cnt < ld_state.nallsections; ++cnt)
+ {
+ struct scnhead *head = ld_state.allsections[cnt];
+ Elf_Scn *scn;
+ struct scninfo *runp;
+ XElf_Off offset;
+ Elf32_Word xndx;
+
+ /* Don't handle unused sections at all. */
+ if (!head->used)
+ continue;
+
+ /* Get the section handle. */
+ scn = elf_getscn (ld_state.outelf, head->scnidx);
+
+ if (unlikely (head->kind == scn_dot_interp))
+ {
+ Elf_Data *outdata = elf_newdata (scn);
+ if (outdata == NULL)
+ error (EXIT_FAILURE, 0,
+ gettext ("cannot create section for output file: %s"),
+ elf_errmsg (-1));
+
+ /* This is the string we'll put in the section. */
+ const char *interp = ld_state.interp ?: "/lib/ld.so.1";
+
+ /* Create the section data. */
+ outdata->d_buf = (void *) interp;
+ outdata->d_size = strlen (interp) + 1;
+ outdata->d_type = ELF_T_BYTE;
+ outdata->d_off = 0;
+ outdata->d_align = 1;
+ outdata->d_version = EV_CURRENT;
+
+ /* Remember the index of this section. */
+ ld_state.interpscnidx = head->scnidx;
+
+ continue;
+ }
+
+ if (unlikely (head->kind == scn_dot_got))
+ {
+ /* Remember the index of this section. */
+ ld_state.gotscnidx = elf_ndxscn (scn);
+
+ /* Give the backend the change to initialize the section. */
+ INITIALIZE_GOT (&ld_state, scn);
+
+ continue;
+ }
+
+ if (unlikely (head->kind == scn_dot_dynrel))
+ {
+ Elf_Data *outdata;
+
+ outdata = elf_newdata (scn);
+ if (outdata == NULL)
+ error (EXIT_FAILURE, 0,
+ gettext ("cannot create section for output file: %s"),
+ elf_errmsg (-1));
+
+ outdata->d_size = ld_state.relsize_total;
+ outdata->d_buf = xmalloc (outdata->d_size);
+ outdata->d_type = (REL_TYPE (&ld_state) == DT_REL
+ ? ELF_T_REL : ELF_T_RELA);
+ outdata->d_off = 0;
+ outdata->d_align = xelf_fsize (ld_state.outelf, ELF_T_ADDR, 1);
+
+ /* Remember the index of this section. */
+ ld_state.reldynscnidx = elf_ndxscn (scn);
+
+ continue;
+ }
+
+ if (unlikely (head->kind == scn_dot_dynamic))
+ {
+ /* Only create the data for now. */
+ Elf_Data *outdata;
+
+ /* Account for a few more entries we have to add. */
+ if (ld_state.dt_flags != 0)
+ ++ld_state.ndynamic;
+ if (ld_state.dt_flags_1 != 0)
+ ++ld_state.ndynamic;
+ if (ld_state.dt_feature_1 != 0)
+ ++ld_state.ndynamic;
+
+ outdata = elf_newdata (scn);
+ if (outdata == NULL)
+ error (EXIT_FAILURE, 0,
+ gettext ("cannot create section for output file: %s"),
+ elf_errmsg (-1));
+
+ /* Create the section data. */
+ outdata->d_size = xelf_fsize (ld_state.outelf, ELF_T_DYN,
+ ld_state.ndynamic);
+ outdata->d_buf = xcalloc (1, outdata->d_size);
+ outdata->d_type = ELF_T_DYN;
+ outdata->d_off = 0;
+ outdata->d_align = xelf_fsize (ld_state.outelf, ELF_T_ADDR, 1);
+
+ /* Remember the index of this section. */
+ ld_state.dynamicscnidx = elf_ndxscn (scn);
+
+ continue;
+ }
+
+ if (unlikely (head->kind == scn_dot_dynsym))
+ {
+ /* We already know the section index. */
+ assert (ld_state.dynsymscnidx == elf_ndxscn (scn));
+
+ continue;
+ }
+
+ if (unlikely (head->kind == scn_dot_dynstr))
+ {
+ /* Remember the index of this section. */
+ ld_state.dynstrscnidx = elf_ndxscn (scn);
+
+ /* Create the string table. */
+ dynstrtab = ebl_strtabinit (true);
+
+ /* XXX TBI
+ We have to add all the strings which are needed in the
+ dynamic section here. This means DT_FILTER,
+ DT_AUXILIARY, ... entries. */
+ if (ld_state.ndsofiles > 0)
+ {
+ struct usedfiles *frunp = ld_state.dsofiles;
+
+ do
+ if (! ld_state.ignore_unused_dsos || frunp->used)
+ frunp->sonameent = ebl_strtabadd (dynstrtab, frunp->soname,
+ 0);
+ while ((frunp = frunp->next) != ld_state.dsofiles);
+ }
+
+
+ /* Add the runtime path information. The strings are stored
+ in the .dynstr section. If both rpath and runpath are defined
+ the runpath information is used. */
+ if (ld_state.runpath != NULL || ld_state.rpath != NULL)
+ {
+ struct pathelement *startp;
+ struct pathelement *prunp;
+ int tag;
+ size_t len;
+ char *str;
+ char *cp;
+
+ if (ld_state.runpath != NULL)
+ {
+ startp = ld_state.runpath;
+ tag = DT_RUNPATH;
+ }
+ else
+ {
+ startp = ld_state.rpath;
+ tag = DT_RPATH;
+ }
+
+ /* Determine how long the string will be. */
+ for (len = 0, prunp = startp; prunp != NULL; prunp = prunp->next)
+ len += strlen (prunp->pname) + 1;
+
+ cp = str = (char *) obstack_alloc (&ld_state.smem, len);
+ /* Copy the string. */
+ for (prunp = startp; prunp != NULL; prunp = prunp->next)
+ {
+ cp = stpcpy (cp, prunp->pname);
+ *cp++ = ':';
+ }
+ /* Remove the last colon. */
+ cp[-1] = '\0';
+
+ /* Remember the values until we can generate the dynamic
+ section. */
+ ld_state.rxxpath_strent = ebl_strtabadd (dynstrtab, str, len);
+ ld_state.rxxpath_tag = tag;
+ }
+
+ continue;
+ }
+
+ if (unlikely (head->kind == scn_dot_hash))
+ {
+ /* Remember the index of this section. */
+ ld_state.hashscnidx = elf_ndxscn (scn);
+
+ continue;
+ }
+
+ if (unlikely (head->kind == scn_dot_plt))
+ {
+ /* Remember the index of this section. */
+ ld_state.pltscnidx = elf_ndxscn (scn);
+
+ /* Give the backend the change to initialize the section. */
+ INITIALIZE_PLT (&ld_state, scn);
+
+ continue;
+ }
+
+ if (unlikely (head->kind == scn_dot_pltrel))
+ {
+ /* Remember the index of this section. */
+ ld_state.pltrelscnidx = elf_ndxscn (scn);
+
+ /* Give the backend the change to initialize the section. */
+ INITIALIZE_PLTREL (&ld_state, scn);
+
+ continue;
+ }
+
+ if (unlikely (head->kind == scn_dot_version))
+ {
+ /* Remember the index of this section. */
+ ld_state.versymscnidx = elf_ndxscn (scn);
+
+ continue;
+ }
+
+ if (unlikely (head->kind == scn_dot_version_r))
+ {
+ /* Remember the index of this section. */
+ ld_state.verneedscnidx = elf_ndxscn (scn);
+
+ continue;
+ }
+
+ /* If we come here we must be handling a normal section. */
+ assert (head->kind == scn_normal);
+
+ /* Create an STT_SECTION entry in the symbol table. But not for
+ the symbolic symbol table. */
+ if (ld_state.need_symtab)
+ {
+ /* XXX Can we be cleverer and do this only if needed? */
+ XElf_Sym_vardef (sym);
+
+ /* Optimization ahead: in the native linker we get a pointer
+ to the final location so that the following code writes
+ directly in the correct place. Otherwise we write into
+ the local variable first. */
+ xelf_getsym_ptr (symdata, nsym, sym);
+
+ /* Usual section symbol: local, no specific information,
+ except the section index. The offset here is zero, the
+ start address will later be added. */
+ sym->st_name = 0;
+ sym->st_info = XELF_ST_INFO (STB_LOCAL, STT_SECTION);
+ sym->st_other = 0;
+ sym->st_value = 0;
+ sym->st_size = 0;
+ /* In relocatable files the section index can be too big for
+ the ElfXX_Sym struct. we have to deal with the extended
+ symbol table. */
+ if (likely (head->scnidx < SHN_LORESERVE))
+ {
+ sym->st_shndx = head->scnidx;
+ xndx = 0;
+ }
+ else
+ {
+ sym->st_shndx = SHN_XINDEX;
+ xndx = head->scnidx;
+ }
+ /* Commit the change. See the optimization above, this does
+ not change the symbol table entry. But the extended
+ section index table entry is always written, if there is
+ such a table. */
+ assert (nsym < nsym_allocated);
+ xelf_update_symshndx (symdata, xndxdata, nsym, sym, xndx, 0);
+
+ /* Remember the symbol's index in the symbol table. */
+ head->scnsymidx = nsym++;
+ }
+
+ if (head->type == SHT_REL || head->type == SHT_RELA)
+ {
+ /* Remember that we have to fill in the symbol table section
+ index. */
+ if (ld_state.file_type == relocatable_file_type)
+ {
+ struct scnlist *newp;
+
+ newp = (struct scnlist *) alloca (sizeof (*newp));
+ newp->scnidx = head->scnidx;
+ newp->scninfo = head->last->next;
+#ifndef NDEBUG
+ newp->next = NULL;
+#endif
+ SNGL_LIST_PUSH (rellist, newp);
+ }
+ else
+ {
+ /* When we create an executable or a DSO we don't simply
+ copy the existing relocations. Instead many will be
+ resolved, others will be converted. Create a data buffer
+ large enough to contain the contents which we will fill
+ in later. */
+ int type = head->type == SHT_REL ? ELF_T_REL : ELF_T_RELA;
+
+ data = elf_newdata (scn);
+ if (data == NULL)
+ error (EXIT_FAILURE, 0,
+ gettext ("cannot create section for output file: %s"),
+ elf_errmsg (-1));
+
+ data->d_size = xelf_fsize (ld_state.outelf, type, head->relsize);
+ data->d_buf = xcalloc (data->d_size, 1);
+ data->d_type = type;
+ data->d_align = xelf_fsize (ld_state.outelf, ELF_T_ADDR, 1);
+ data->d_off = 0;
+
+ continue;
+ }
+ }
+
+ /* Recognize string and merge flag and handle them. */
+ if (head->flags & SHF_MERGE)
+ {
+ /* We merge the contents of the sections. For this we do
+ not look at the contents of section directly. Instead we
+ look at the symbols of the section. */
+ Elf_Data *outdata;
+
+ /* Concatenate the lists of symbols for all sections.
+
+ XXX In case any input section has no symbols associated
+ (this happens for debug sections) we cannot use this
+ method. Implement parsing the other debug sections and
+ find the string pointers. For now we don't merge. */
+ runp = head->last->next;
+ if (runp->symbols == NULL)
+ {
+ head->flags &= ~SHF_MERGE;
+ goto no_merge;
+ }
+ head->symbols = runp->symbols;
+
+ while ((runp = runp->next) != head->last->next)
+ {
+ if (runp->symbols == NULL)
+ {
+ head->flags &= ~SHF_MERGE;
+ head->symbols = NULL;
+ goto no_merge;
+ }
+
+ struct symbol *oldhead = head->symbols->next_in_scn;
+
+ head->symbols->next_in_scn = runp->symbols->next_in_scn;
+ runp->symbols->next_in_scn = oldhead;
+ head->symbols = runp->symbols;
+ }
+
+ /* Create the output section. */
+ outdata = elf_newdata (scn);
+ if (outdata == NULL)
+ error (EXIT_FAILURE, 0,
+ gettext ("cannot create section for output file: %s"),
+ elf_errmsg (-1));
+
+ /* We use different merging algorithms for performance
+ reasons. We can easily handle single-byte and
+ wchar_t-wide character strings. All other cases (which
+ really should happen in real life) are handled by the
+ generic code. */
+ if (SCNINFO_SHDR (head->last->shdr).sh_entsize == 1
+ && (head->flags & SHF_STRINGS))
+ {
+ /* Simple, single-byte string matching. */
+ struct Ebl_Strtab *mergestrtab;
+ struct symbol *symrunp;
+ Elf_Data *locsymdata = NULL;
+ Elf_Data *locdata = NULL;
+
+ mergestrtab = ebl_strtabinit (false);
+
+ symrunp = head->symbols->next_in_scn;
+ file = NULL;
+ do
+ {
+ /* Accelarate the loop. We cache the file
+ information since it might very well be the case
+ that the previous entry was from the same
+ file. */
+ if (symrunp->file != file)
+ {
+ /* Remember the file. */
+ file = symrunp->file;
+ /* Symbol table data from that file. */
+ locsymdata = file->symtabdata;
+ /* String section data. */
+ locdata = elf_rawdata (file->scninfo[symrunp->scndx].scn,
+ NULL);
+ assert (locdata != NULL);
+ /* While we are at it, remember the output
+ section. If we don't access the string data
+ section the section won't be in the output
+ file. So it is sufficient to do the work
+ here. */
+ file->scninfo[symrunp->scndx].outscnndx = head->scnidx;
+ }
+
+ /* Get the symbol information. This provides us the
+ offset into the string data section. */
+ XElf_Sym_vardef (sym);
+ xelf_getsym (locsymdata, symrunp->symidx, sym);
+ assert (sym != NULL);
+
+ /* Get the data from the file. Note that we access
+ the raw section data; no endian-ness issues with
+ single-byte strings. */
+ symrunp->merge.handle
+ = ebl_strtabadd (mergestrtab,
+ (char *) locdata->d_buf + sym->st_value,
+ 0);
+ }
+ while ((symrunp = symrunp->next_in_scn)
+ != head->symbols->next_in_scn);
+
+ /* All strings have been added. Create the final table. */
+ ebl_strtabfinalize (mergestrtab, outdata);
+
+ /* Compute the final offsets in the section. */
+ symrunp = runp->symbols;
+ do
+ {
+ symrunp->merge.value
+ = ebl_strtaboffset (symrunp->merge.handle);
+ symrunp->merged = 1;
+ }
+ while ((symrunp = symrunp->next_in_scn) != runp->symbols);
+
+ /* We don't need the string table anymore. */
+ ebl_strtabfree (mergestrtab);
+ }
+ else if (likely (SCNINFO_SHDR (head->last->shdr).sh_entsize
+ == sizeof (wchar_t))
+ && likely (head->flags & SHF_STRINGS))
+ {
+ /* Simple, wchar_t string merging. */
+ struct Ebl_WStrtab *mergestrtab;
+ struct symbol *symrunp;
+ Elf_Data *locsymdata = NULL;
+ Elf_Data *locdata = NULL;
+
+ mergestrtab = ebl_wstrtabinit (false);
+
+ symrunp = runp->symbols;
+ file = NULL;
+ do
+ {
+ /* Accelarate the loop. We cache the file
+ information since it might very well be the case
+ that the previous entry was from the same
+ file. */
+ if (symrunp->file != file)
+ {
+ /* Remember the file. */
+ file = symrunp->file;
+ /* Symbol table data from that file. */
+ locsymdata = file->symtabdata;
+ /* String section data. */
+ locdata = elf_rawdata (file->scninfo[symrunp->scndx].scn,
+ NULL);
+ assert (locdata != NULL);
+
+ /* While we are at it, remember the output
+ section. If we don't access the string data
+ section the section won't be in the output
+ file. So it is sufficient to do the work
+ here. */
+ file->scninfo[symrunp->scndx].outscnndx = head->scnidx;
+ }
+
+ /* Get the symbol information. This provides us the
+ offset into the string data section. */
+ XElf_Sym_vardef (sym);
+ xelf_getsym (locsymdata, symrunp->symidx, sym);
+ assert (sym != NULL);
+
+ /* Get the data from the file. Using the raw
+ section data here is possible since we don't
+ interpret the string themselves except for
+ looking for the wide NUL character. The NUL
+ character has fortunately the same representation
+ regardless of the byte order. */
+ symrunp->merge.handle
+ = ebl_wstrtabadd (mergestrtab,
+ (wchar_t *) ((char *) locdata->d_buf
+ + sym->st_value), 0);
+ }
+ while ((symrunp = symrunp->next_in_scn) != runp->symbols);
+
+ /* All strings have been added. Create the final table. */
+ ebl_wstrtabfinalize (mergestrtab, outdata);
+
+ /* Compute the final offsets in the section. */
+ symrunp = runp->symbols;
+ do
+ {
+ symrunp->merge.value
+ = ebl_wstrtaboffset (symrunp->merge.handle);
+ symrunp->merged = 1;
+ }
+ while ((symrunp = symrunp->next_in_scn) != runp->symbols);
+
+ /* We don't need the string table anymore. */
+ ebl_wstrtabfree (mergestrtab);
+ }
+ else
+ {
+ /* Non-standard merging. */
+ struct Ebl_GStrtab *mergestrtab;
+ struct symbol *symrunp;
+ Elf_Data *locsymdata = NULL;
+ Elf_Data *locdata = NULL;
+ /* If this is no string section the length of each "string"
+ is always one. */
+ unsigned int len = (head->flags & SHF_STRINGS) ? 0 : 1;
+
+ /* This is the generic string table functionality. Much
+ slower than the specialized code. */
+ mergestrtab
+ = ebl_gstrtabinit (SCNINFO_SHDR (head->last->shdr).sh_entsize,
+ false);
+
+ symrunp = runp->symbols;
+ file = NULL;
+ do
+ {
+ /* Accelarate the loop. We cache the file
+ information since it might very well be the case
+ that the previous entry was from the same
+ file. */
+ if (symrunp->file != file)
+ {
+ /* Remember the file. */
+ file = symrunp->file;
+ /* Symbol table data from that file. */
+ locsymdata = file->symtabdata;
+ /* String section data. */
+ locdata = elf_rawdata (file->scninfo[symrunp->scndx].scn,
+ NULL);
+ assert (locdata != NULL);
+
+ /* While we are at it, remember the output
+ section. If we don't access the string data
+ section the section won't be in the output
+ file. So it is sufficient to do the work
+ here. */
+ file->scninfo[symrunp->scndx].outscnndx = head->scnidx;
+ }
+
+ /* Get the symbol information. This provides us the
+ offset into the string data section. */
+ XElf_Sym_vardef (sym);
+ xelf_getsym (locsymdata, symrunp->symidx, sym);
+ assert (sym != NULL);
+
+ /* Get the data from the file. Using the raw
+ section data here is possible since we don't
+ interpret the string themselves except for
+ looking for the wide NUL character. The NUL
+ character has fortunately the same representation
+ regardless of the byte order. */
+ symrunp->merge.handle
+ = ebl_gstrtabadd (mergestrtab,
+ (char *) locdata->d_buf + sym->st_value,
+ len);
+ }
+ while ((symrunp = symrunp->next_in_scn) != runp->symbols);
+
+ /* Create the final table. */
+ ebl_gstrtabfinalize (mergestrtab, outdata);
+
+ /* Compute the final offsets in the section. */
+ symrunp = runp->symbols;
+ do
+ {
+ symrunp->merge.value
+ = ebl_gstrtaboffset (symrunp->merge.handle);
+ symrunp->merged = 1;
+ }
+ while ((symrunp = symrunp->next_in_scn) != runp->symbols);
+
+ /* We don't need the string table anymore. */
+ ebl_gstrtabfree (mergestrtab);
+ }
+ }
+ else
+ {
+ no_merge:
+ assert (head->scnidx == elf_ndxscn (scn));
+
+ /* It is important to start with the first list entry (and
+ not just any one) to add the sections in the correct
+ order. */
+ runp = head->last->next;
+ offset = 0;
+ do
+ {
+ Elf_Data *outdata = elf_newdata (scn);
+ if (outdata == NULL)
+ error (EXIT_FAILURE, 0,
+ gettext ("cannot create section for output file: %s"),
+ elf_errmsg (-1));
+
+ /* Exceptional case: if we synthesize a data block SCN
+ is NULL and the sectio header info must be for a
+ SHT_NOBITS block and the size and alignment are
+ filled in. */
+ if (likely (runp->scn != NULL))
+ {
+ data = elf_getdata (runp->scn, NULL);
+ assert (data != NULL);
+
+ /* We reuse the data buffer in the input file. */
+ *outdata = *data;
+
+ /* Given that we read the input file from disk we know there
+ cannot be another data part. */
+ assert (elf_getdata (runp->scn, data) == NULL);
+ }
+ else
+ {
+ /* Must be a NOBITS section. */
+ assert (SCNINFO_SHDR (runp->shdr).sh_type == SHT_NOBITS);
+
+ outdata->d_buf = NULL; /* Not needed. */
+ outdata->d_type = ELF_T_BYTE;
+ outdata->d_version = EV_CURRENT;
+ outdata->d_size = SCNINFO_SHDR (runp->shdr).sh_size;
+ outdata->d_align = SCNINFO_SHDR (runp->shdr).sh_addralign;
+ }
+
+ XElf_Off align = MAX (1, outdata->d_align);
+ assert (powerof2 (align));
+ offset = ((offset + align - 1) & ~(align - 1));
+
+ runp->offset = offset;
+ runp->outscnndx = head->scnidx;
+ runp->allsectionsidx = cnt;
+
+ outdata->d_off = offset;
+
+ offset += outdata->d_size;
+ }
+ while ((runp = runp->next) != head->last->next);
+
+ /* If necessary add the additional line to the .comment section. */
+ if (ld_state.add_ld_comment
+ && head->flags == 0
+ && head->type == SHT_PROGBITS
+ && strcmp (head->name, ".comment") == 0
+ && head->entsize == 0)
+ {
+ Elf_Data *outdata = elf_newdata (scn);
+
+ if (outdata == NULL)
+ error (EXIT_FAILURE, 0,
+ gettext ("cannot create section for output file: %s"),
+ elf_errmsg (-1));
+
+ outdata->d_buf = (void *) "\0ld (Red Hat " PACKAGE ") " VERSION;
+ outdata->d_size = strlen ((char *) outdata->d_buf + 1) + 2;
+ outdata->d_off = offset;
+ outdata->d_type = ELF_T_BYTE;
+ outdata->d_align = 1;
+ }
+ /* XXX We should create a .comment section if none exists.
+ This requires that we early on detect that no such
+ section exists. This should probably be implemented
+ together with some merging of the section contents.
+ Currently identical entries are not merged. */
+ }
+ }
+
+ /* The table we collect the strings in. */
+ strtab = ebl_strtabinit (true);
+ if (strtab == NULL)
+ error (EXIT_FAILURE, errno, gettext ("cannot create string table"));
+
+
+#ifndef NDEBUG
+ /* Keep track of the use of the XINDEX. */
+ need_xndx = false;
+#endif
+
+ /* We we generate a normal symbol table for an executable and the
+ --export-dynamic option is not given, we need an extra table
+ which keeps track of the symbol entry belonging to the symbol
+ table entry. Note that EXPORT_ALL_DYNAMIC is always set if we
+ generate a DSO so we do not have to test this separately. */
+ ndxtosym = (struct symbol **) xcalloc (nsym_allocated,
+ sizeof (struct symbol));
+
+ /* Create the special symbol for the GOT section. */
+ if (ld_state.got_symbol != NULL)
+ {
+ assert (nsym < nsym_allocated);
+ fillin_special_symbol (ld_state.got_symbol, ld_state.gotscnidx,
+ nsym++, symdata, strtab);
+ }
+
+ /* Similarly for the dynamic section symbol. */
+ if (ld_state.dyn_symbol != NULL)
+ {
+ assert (nsym < nsym_allocated);
+ fillin_special_symbol (ld_state.dyn_symbol, ld_state.dynamicscnidx,
+ nsym++, symdata, strtab);
+ }
+
+ /* Create symbol table entries for the symbols defined in the linker
+ script. */
+ if (ld_state.lscript_syms != NULL)
+ {
+ struct symbol *rsym = ld_state.lscript_syms;
+ do
+ {
+ assert (nsym < nsym_allocated);
+ fillin_special_symbol (rsym, SHN_ABS, nsym++, symdata, strtab);
+ }
+ while ((rsym = rsym->next) != NULL);
+ }
+
+ /* Iterate over all input files to collect the symbols. */
+ file = ld_state.relfiles->next;
+ symdata = elf_getdata (elf_getscn (ld_state.outelf, ld_state.symscnidx),
+ NULL);
+ do
+ {
+ size_t maxcnt;
+ Elf_Data *insymdata;
+ Elf_Data *inxndxdata;
+
+ /* There must be no dynamic symbol table when creating
+ relocatable files. */
+ assert (ld_state.file_type != relocatable_file_type
+ || file->dynsymtabdata == NULL);
+
+ insymdata = file->symtabdata;
+ assert (insymdata != NULL);
+ inxndxdata = file->xndxdata;
+
+ maxcnt = file->nsymtab;
+
+ file->symindirect = (Elf32_Word *) xcalloc (maxcnt, sizeof (Elf32_Word));
+
+ /* The dynamic symbol table does not contain local symbols. So
+ we skip those entries. */
+ for (cnt = ld_state.need_symtab ? 1 : file->nlocalsymbols; cnt < maxcnt;
+ ++cnt)
+ {
+ XElf_Sym_vardef (sym);
+ Elf32_Word xndx;
+ struct symbol *defp = NULL;
+
+ xelf_getsymshndx (insymdata, inxndxdata, cnt, sym, xndx);
+ assert (sym != NULL);
+
+ if (unlikely (XELF_ST_TYPE (sym->st_info) == STT_SECTION))
+ {
+ /* Section symbols should always be local but who knows... */
+ if (ld_state.need_symtab)
+ {
+ /* Determine the real section index in the source file.
+ Use the XINDEX section content if necessary. We don't
+ add this information to the dynamic symbol table. */
+ if (sym->st_shndx != SHN_XINDEX)
+ xndx = sym->st_shndx;
+
+ assert (file->scninfo[xndx].allsectionsidx
+ < ld_state.nallsections);
+ file->symindirect[cnt] = ld_state.allsections[file->scninfo[xndx].allsectionsidx]->scnsymidx;
+ /* Note that the resulting index can be zero here. There is
+ no guarantee that the output file will contain all the
+ sections the input file did. */
+ }
+ continue;
+ }
+
+ if ((ld_state.strip >= strip_all || !ld_state.need_symtab)
+ /* XXX Do we need these entries? */
+ && XELF_ST_TYPE (sym->st_info) == STT_FILE)
+ continue;
+
+#if NATIVE_ELF != 0
+ /* Copy old data. */
+ XElf_Sym *sym2 = sym;
+ assert (nsym < nsym_allocated);
+ xelf_getsym (symdata, nsym, sym);
+ *sym = *sym2;
+#endif
+
+ if (sym->st_shndx != SHN_UNDEF
+ && (sym->st_shndx < SHN_LORESERVE
+ || sym->st_shndx == SHN_XINDEX))
+ {
+ /* If we are creating an executable with no normal
+ symbol table and we do not export all symbols and
+ this symbol is not defined in a DSO as well, ignore
+ it. */
+ if (!ld_state.export_all_dynamic && !ld_state.need_symtab)
+ {
+ assert (cnt >= file->nlocalsymbols);
+ defp = file->symref[cnt];
+ assert (defp != NULL);
+
+ if (!defp->in_dso)
+ /* Ignore it. */
+ continue;
+ }
+
+ /* Determine the real section index in the source file. Use
+ the XINDEX section content if necessary. */
+ if (sym->st_shndx != SHN_XINDEX)
+ xndx = sym->st_shndx;
+
+ sym->st_value += file->scninfo[xndx].offset;
+
+ assert (file->scninfo[xndx].outscnndx < SHN_LORESERVE
+ || file->scninfo[xndx].outscnndx > SHN_HIRESERVE);
+ if (unlikely (file->scninfo[xndx].outscnndx > SHN_LORESERVE))
+ {
+ /* It is not possible to have an extended section index
+ table for the dynamic symbol table. */
+ if (!ld_state.need_symtab)
+ error (EXIT_FAILURE, 0, gettext ("\
+section index too large in dynamic symbol table"));
+
+ assert (xndxdata != NULL);
+ sym->st_shndx = SHN_XINDEX;
+ xndx = file->scninfo[xndx].outscnndx;
+#ifndef NDEBUG
+ need_xndx = true;
+#endif
+ }
+ else
+ {
+ sym->st_shndx = file->scninfo[xndx].outscnndx;
+ xndx = 0;
+ }
+ }
+ else if (sym->st_shndx == SHN_COMMON || sym->st_shndx == SHN_UNDEF)
+ {
+ /* Check whether we have a (real) definition for this
+ symbol. If this is the case we skip this symbol
+ table entry. */
+ assert (cnt >= file->nlocalsymbols);
+ defp = file->symref[cnt];
+ assert (defp != NULL);
+
+ assert (sym->st_shndx != SHN_COMMON || defp->defined);
+
+ if ((sym->st_shndx == SHN_COMMON && !defp->common)
+ || (sym->st_shndx == SHN_UNDEF && defp->defined)
+ || defp->added)
+ /* Ignore this symbol table entry, there is a
+ "better" one or we already added it. */
+ continue;
+
+ /* Remember that we already added this symbol. */
+ defp->added = 1;
+
+ /* Adjust the section number for common symbols. */
+ if (sym->st_shndx == SHN_COMMON)
+ {
+ sym->st_value = (ld_state.common_section->offset
+ + file->symref[cnt]->merge.value);
+ assert (ld_state.common_section->outscnndx < SHN_LORESERVE);
+ sym->st_shndx = ld_state.common_section->outscnndx;
+ xndx = 0;
+ }
+ }
+ else if (unlikely (sym->st_shndx != SHN_ABS))
+ {
+ if (SPECIAL_SECTION_NUMBER_P (&ld_state, sym->st_shndx))
+ /* XXX Add code to handle machine specific special
+ sections. */
+ abort ();
+ }
+
+ /* Add the symbol name to the string table. If the user
+ chooses the highest level of stripping avoid adding names
+ for local symbols in the string table. */
+ if (sym->st_name != 0
+ && (ld_state.strip < strip_everything
+ || XELF_ST_BIND (sym->st_info) != STB_LOCAL))
+ symstrent[nsym] = ebl_strtabadd (strtab,
+ elf_strptr (file->elf,
+ file->symstridx,
+ sym->st_name), 0);
+
+ /* Once we know the name this field will get the correct
+ offset. For now set it to zero which means no name
+ associated. */
+ sym->st_name = 0;
+
+ /* If we had to merge sections we have a completely new
+ offset for the symbol. */
+ if (file->has_merge_sections && file->symref[cnt] != NULL
+ && file->symref[cnt]->merged)
+ sym->st_value = file->symref[cnt]->merge.value;
+
+ /* Create the record in the output sections. */
+ assert (nsym < nsym_allocated);
+ xelf_update_symshndx (symdata, xndxdata, nsym, sym, xndx, 0);
+
+ /* Add the reference to the symbol record in case we need it.
+ Find the symbol if this has not happened yet. We do
+ not need the information for local symbols. */
+ if (defp == NULL && cnt >= file->nlocalsymbols)
+ {
+ defp = file->symref[cnt];
+ assert (defp != NULL);
+ }
+
+ /* Store the reference to the symbol record. The
+ sorting code will have to keep this array in the
+ correct order, too. */
+ ndxtosym[nsym] = defp;
+
+ /* One more entry finished. */
+ if (cnt >= file->nlocalsymbols)
+ {
+ assert (file->symref[cnt]->outsymidx == 0);
+ file->symref[cnt]->outsymidx = nsym;
+ }
+ file->symindirect[cnt] = nsym++;
+ }
+ }
+ while ((file = file->next) != ld_state.relfiles->next);
+ /* Make sure we didn't create the extended section index table for
+ nothing. */
+ assert (xndxdata == NULL || need_xndx);
+
+
+ /* Create the version related sections. */
+ if (ld_state.verneedscnidx != 0)
+ {
+ /* We know the number of input files and total number of
+ referenced versions. This allows us to allocate the memory
+ and then we iterate over the DSOs to get the version
+ information. */
+ struct usedfiles *runp;
+
+ runp = ld_state.dsofiles->next;
+ do
+ allocate_version_names (runp, dynstrtab);
+ while ((runp = runp->next) != ld_state.dsofiles->next);
+
+ if (ld_state.needed != NULL)
+ {
+ runp = ld_state.needed->next;
+ do
+ allocate_version_names (runp, dynstrtab);
+ while ((runp = runp->next) != ld_state.needed->next);
+ }
+ }
+
+ /* At this point we should hide symbols and so on. */
+ if (ld_state.default_bind_local || ld_state.version_str_tab.filled > 0)
+ /* XXX Add one more test when handling of wildcard symbol names
+ is supported. */
+ {
+ /* Check all non-local symbols whether they are on the export list. */
+ bool any_reduced = false;
+
+ for (cnt = 1; cnt < nsym; ++cnt)
+ {
+ XElf_Sym_vardef (sym);
+
+ /* Note that we don't have to use 'xelf_getsymshndx' since we
+ only need the binding and the symbol name. */
+ xelf_getsym (symdata, cnt, sym);
+ assert (sym != NULL);
+
+ if (reduce_symbol_p (sym, symstrent[cnt]))
+ {
+ sym->st_info = XELF_ST_INFO (STB_LOCAL,
+ XELF_ST_TYPE (sym->st_info));
+ (void) xelf_update_sym (symdata, cnt, sym);
+
+ /* Show that we don't need this string anymore. */
+ if (ld_state.strip == strip_everything)
+ {
+ symstrent[cnt] = NULL;
+ any_reduced = true;
+ }
+ }
+ }
+
+ if (unlikely (any_reduced))
+ {
+ /* Since we will not write names of local symbols in the
+ output file and we have reduced the binding of some
+ symbols the string table previously constructed contains
+ too many string. Correct it. */
+ struct Ebl_Strtab *newp = ebl_strtabinit (true);
+
+ for (cnt = 1; cnt < nsym; ++cnt)
+ if (symstrent[cnt] != NULL)
+ symstrent[cnt] = ebl_strtabadd (newp,
+ ebl_string (symstrent[cnt]), 0);
+
+ ebl_strtabfree (strtab);
+ strtab = newp;
+ }
+ }
+
+ /* Add the references to DSOs. We can add these entries this late
+ (after sorting out versioning) because references to DSOs are not
+ effected. */
+ if (ld_state.from_dso != NULL)
+ {
+ struct symbol *runp;
+ size_t plt_base = nsym + ld_state.nfrom_dso - ld_state.nplt;
+ size_t plt_idx = 0;
+ size_t obj_idx = 0;
+
+ assert (ld_state.nfrom_dso >= ld_state.nplt);
+ runp = ld_state.from_dso;
+ do
+ {
+ // XXX What about functions which are only referenced via
+ // pointers and not PLT entries? Can we distinguish such uses?
+ size_t idx;
+ if (runp->type == STT_FUNC)
+ {
+ /* Store the PLT entry number. */
+ runp->merge.value = plt_idx + 1;
+ idx = plt_base + plt_idx++;
+ }
+ else
+ idx = nsym + obj_idx++;
+
+ XElf_Sym_vardef (sym);
+ xelf_getsym_ptr (symdata, idx, sym);
+
+ sym->st_value = 0;
+ sym->st_size = runp->size;
+ sym->st_info = XELF_ST_INFO (runp->weak ? STB_WEAK : STB_GLOBAL,
+ runp->type);
+ sym->st_other = STV_DEFAULT;
+ sym->st_shndx = SHN_UNDEF;
+
+ /* Create the record in the output sections. */
+ xelf_update_symshndx (symdata, xndxdata, idx, sym, 0, 0);
+
+ const char *name = runp->name;
+ size_t namelen = 0;
+
+ if (runp->file->verdefdata != NULL)
+ {
+ // XXX Is it useful to add the versym value to struct symbol?
+ XElf_Versym versym;
+
+ (void) xelf_getversym_copy (runp->file->versymdata, runp->symidx,
+ versym);
+
+ /* One can only link with the default version. */
+ assert ((versym & 0x8000) == 0);
+
+ const char *versname
+ = ebl_string (runp->file->verdefent[versym]);
+
+ size_t versname_len = strlen (versname) + 1;
+ namelen = strlen (name) + versname_len + 2;
+ char *newp = (char *) obstack_alloc (&ld_state.smem, namelen);
+ memcpy (stpcpy (stpcpy (newp, name), "@@"),
+ versname, versname_len);
+ name = newp;
+ }
+
+ symstrent[idx] = ebl_strtabadd (strtab, name, namelen);
+
+ /* Record the initial index in the symbol table. */
+ runp->outsymidx = idx;
+
+ /* Remember the symbol record this ELF symbol came from. */
+ ndxtosym[idx] = runp;
+ }
+ while ((runp = runp->next) != ld_state.from_dso);
+
+ assert (nsym + obj_idx == plt_base);
+ assert (plt_idx == ld_state.nplt);
+ nsym = plt_base + plt_idx;
+ }
+
+ /* Now we know how many symbols will be in the output file. Adjust
+ the count in the section data. */
+ symdata->d_size = xelf_fsize (ld_state.outelf, ELF_T_SYM, nsym);
+ if (unlikely (xndxdata != NULL))
+ xndxdata->d_size = xelf_fsize (ld_state.outelf, ELF_T_WORD, nsym);
+
+ /* Create the symbol string table section. */
+ strscn = elf_newscn (ld_state.outelf);
+ ld_state.strscnidx = elf_ndxscn (strscn);
+ data = elf_newdata (strscn);
+ xelf_getshdr (strscn, shdr);
+ if (data == NULL || shdr == NULL)
+ error (EXIT_FAILURE, 0,
+ gettext ("cannot create section for output file: %s"),
+ elf_errmsg (-1));
+
+ /* Create a compact string table, allocate the memory for it, and
+ fill in the section data information. */
+ ebl_strtabfinalize (strtab, data);
+
+ shdr->sh_type = SHT_STRTAB;
+ assert (shdr->sh_entsize == 0);
+
+ if (unlikely (xelf_update_shdr (strscn, shdr) == 0))
+ error (EXIT_FAILURE, 0,
+ gettext ("cannot create section for output file: %s"),
+ elf_errmsg (-1));
+
+ /* Fill in the offsets of the symbol names. */
+ for (cnt = 1; cnt < nsym; ++cnt)
+ if (symstrent[cnt] != NULL)
+ {
+ XElf_Sym_vardef (sym);
+
+ /* Note that we don't have to use 'xelf_getsymshndx' since we don't
+ modify the section index. */
+ xelf_getsym (symdata, cnt, sym);
+ /* This better worked, we did it before. */
+ assert (sym != NULL);
+ sym->st_name = ebl_strtaboffset (symstrent[cnt]);
+ (void) xelf_update_sym (symdata, cnt, sym);
+ }
+
+ /* Since we are going to reorder the symbol table but still have to
+ be able to find the new position based on the old one (since the
+ latter is stored in 'symindirect' information of the input file
+ data structure) we have to create yet another indirection
+ table. */
+ ld_state.dblindirect = dblindirect
+ = (Elf32_Word *) xmalloc (nsym * sizeof (Elf32_Word));
+
+ /* Sort the symbol table so that the local symbols come first. */
+ /* XXX We don't use stable sorting here. It seems not necessary and
+ would be more expensive. If it turns out to be necessary this can
+ be fixed easily. */
+ nsym_local = 1;
+ cnt = nsym - 1;
+ while (nsym_local < cnt)
+ {
+ XElf_Sym_vardef (locsym);
+ Elf32_Word locxndx;
+ XElf_Sym_vardef (globsym);
+ Elf32_Word globxndx;
+
+ do
+ {
+ xelf_getsymshndx (symdata, xndxdata, nsym_local, locsym, locxndx);
+ /* This better works. */
+ assert (locsym != NULL);
+
+ if (XELF_ST_BIND (locsym->st_info) != STB_LOCAL
+ && (ld_state.need_symtab || ld_state.export_all_dynamic))
+ {
+ do
+ {
+ xelf_getsymshndx (symdata, xndxdata, cnt, globsym, globxndx);
+ /* This better works. */
+ assert (globsym != NULL);
+
+ if (unlikely (XELF_ST_BIND (globsym->st_info) == STB_LOCAL))
+ {
+ /* We swap the two entries. */
+#if NATIVE_ELF != 0
+ /* Since we directly modify the data in the ELF
+ data structure we have to make a copy of one
+ of the entries. */
+ XElf_Sym locsym_copy = *locsym;
+ locsym = &locsym_copy;
+#endif
+ xelf_update_symshndx (symdata, xndxdata, nsym_local,
+ globsym, globxndx, 1);
+ xelf_update_symshndx (symdata, xndxdata, cnt,
+ locsym, locxndx, 1);
+
+ /* Also swap the cross references. */
+ dblindirect[nsym_local] = cnt;
+ dblindirect[cnt] = nsym_local;
+
+ /* And the entries for the symbol names. */
+ struct Ebl_Strent *strtmp = symstrent[nsym_local];
+ symstrent[nsym_local] = symstrent[cnt];
+ symstrent[cnt] = strtmp;
+
+ /* And the mapping from symbol table entry to
+ struct symbol record. */
+ struct symbol *symtmp = ndxtosym[nsym_local];
+ ndxtosym[nsym_local] = ndxtosym[cnt];
+ ndxtosym[cnt] = symtmp;
+
+ /* Go to the next entry. */
+ ++nsym_local;
+ --cnt;
+
+ break;
+ }
+
+ dblindirect[cnt] = cnt;
+ }
+ while (nsym_local < --cnt);
+
+ break;
+ }
+
+ dblindirect[nsym_local] = nsym_local;
+ }
+ while (++nsym_local < cnt);
+ }
+
+ /* The symbol 'nsym_local' is currently pointing to might be local,
+ too. Check and increment the variable if this is the case. */
+ if (likely (nsym_local < nsym))
+ {
+ XElf_Sym_vardef (locsym);
+
+ /* This entry isn't moved. */
+ dblindirect[nsym_local] = nsym_local;
+
+ /* Note that it is OK to not use 'xelf_getsymshndx' here. */
+ xelf_getsym (symdata, nsym_local, locsym);
+ /* This better works. */
+ assert (locsym != NULL);
+
+ if (XELF_ST_BIND (locsym->st_info) == STB_LOCAL)
+ ++nsym_local;
+ }
+
+
+ /* We need the versym array right away to keep track of the version
+ symbols. */
+ if (ld_state.versymscnidx != 0)
+ {
+ /* We allocate more memory than we need since the array is morroring
+ the dynamic symbol table and not the normal symbol table. I.e.,
+ no local symbols are present. */
+ versymscn = elf_getscn (ld_state.outelf, ld_state.versymscnidx);
+ versymdata = elf_newdata (versymscn);
+ if (versymdata == NULL)
+ error (EXIT_FAILURE, 0,
+ gettext ("cannot create versioning section: %s"),
+ elf_errmsg (-1));
+
+ versymdata->d_size = xelf_fsize (ld_state.outelf, ELF_T_HALF,
+ nsym - nsym_local + 1);
+ versymdata->d_buf = xcalloc (1, versymdata->d_size);
+ versymdata->d_align = xelf_fsize (ld_state.outelf, ELF_T_HALF, 1);
+ versymdata->d_off = 0;
+ versymdata->d_type = ELF_T_HALF;
+ }
+
+
+ /* If we have to construct the dynamic symbol table we must not include
+ the local symbols. If the normal symbol has to be emitted as well
+ we haven't done anything else yet and we can construct it from
+ scratch now. */
+ if (unlikely (!ld_state.need_symtab))
+ {
+ /* Note that the following code works even if there is no entry
+ to remove since the zeroth entry is always local. */
+ size_t reduce = xelf_fsize (ld_state.outelf, ELF_T_SYM, nsym_local - 1);
+
+ XElf_Sym_vardef (nullsym);
+ xelf_getsym_ptr (symdata, nsym_local - 1, nullsym);
+
+ /* Note that we don't have to use 'xelf_update_symshndx' since
+ this is the dynamic symbol table we write. */
+ (void) xelf_update_sym (symdata, nsym_local - 1,
+ memset (nullsym, '\0', sizeof (*nullsym)));
+
+ /* Update the buffer pointer and size in the output data. */
+ symdata->d_buf = (char *) symdata->d_buf + reduce;
+ symdata->d_size -= reduce;
+
+ /* Add the version symbol information. */
+ if (versymdata != NULL)
+ {
+ nsym_dyn = 1;
+ for (cnt = nsym_local; cnt < nsym; ++cnt, ++nsym_dyn)
+ {
+ struct symbol *symp = ndxtosym[cnt];
+
+ if (symp->file->versymdata != NULL)
+ {
+ GElf_Versym versym;
+
+ gelf_getversym (symp->file->versymdata, symp->symidx,
+ &versym);
+
+ (void) gelf_update_versym (versymdata, nsym_dyn,
+ &symp->file->verdefused[versym]);
+ }
+ }
+ }
+
+ /* Since we only created the dynamic symbol table the number of
+ dynamic symbols is the total number of symbols. */
+ nsym_dyn = nsym - nsym_local + 1;
+
+ /* XXX TBI. Create whatever data structure is missing. */
+ abort ();
+ }
+ else if (ld_state.need_dynsym)
+ {
+ /* Create the dynamic symbol table section data along with the
+ string table. We look at all non-local symbols we found for
+ the normal symbol table and add those. */
+ dynsymscn = elf_getscn (ld_state.outelf, ld_state.dynsymscnidx);
+ dynsymdata = elf_newdata (dynsymscn);
+
+ dynstrdata = elf_newdata (elf_getscn (ld_state.outelf,
+ ld_state.dynstrscnidx));
+ if (dynsymdata == NULL || dynstrdata == NULL)
+ error (EXIT_FAILURE, 0, gettext ("\
+cannot create dynamic symbol table for output file: %s"),
+ elf_errmsg (-1));
+
+ nsym_dyn_allocated = nsym - nsym_local + 1;
+ dynsymdata->d_size = xelf_fsize (ld_state.outelf, ELF_T_SYM,
+ nsym_dyn_allocated);
+ dynsymdata->d_buf = memset (xmalloc (dynsymdata->d_size), '\0',
+ xelf_fsize (ld_state.outelf, ELF_T_SYM, 1));
+ dynsymdata->d_type = ELF_T_SYM;
+ dynsymdata->d_off = 0;
+ dynsymdata->d_align = xelf_fsize (ld_state.outelf, ELF_T_ADDR, 1);
+
+ /* We need one more array which contains the hash codes of the
+ symbol names. */
+ hashcodes = (Elf32_Word *) xcalloc (nsym_dyn_allocated,
+ sizeof (Elf32_Word));
+
+ /* We have and empty entry at the beginning. */
+ nsym_dyn = 1;
+
+ /* We don't mix PLT symbols and others. */
+ size_t plt_idx = 1;
+ size_t obj_idx = 1 + ld_state.nplt;
+
+ /* Populate the table. */
+ for (cnt = nsym_local; cnt < nsym; ++cnt)
+ {
+ XElf_Sym_vardef (sym);
+
+ xelf_getsym (symdata, cnt, sym);
+ assert (sym != NULL);
+
+ if (sym->st_shndx == SHN_XINDEX)
+ error (EXIT_FAILURE, 0, gettext ("\
+section index too large in dynamic symbol table"));
+
+ /* We do not add the symbol to the dynamic symbol table if
+
+ - the symbol is for a file
+ - it is not externally visible (internal, hidden)
+ - if export_all_dynamic is not set and is only defined in
+ the executable (i.e., it is defined, but not (also) in
+ in DSO)
+
+ Set symstrent[cnt] to NULL in case an entry is ignored. */
+ if (XELF_ST_TYPE (sym->st_info) == STT_FILE
+ || XELF_ST_VISIBILITY (sym->st_other) == STV_INTERNAL
+ || XELF_ST_VISIBILITY (sym->st_other) == STV_HIDDEN
+ || (!ndxtosym[cnt]->in_dso && ndxtosym[cnt]->defined))
+ {
+ symstrent[cnt] = NULL;
+ continue;
+ }
+
+ size_t idx;
+ if (ndxtosym[cnt]->in_dso && ndxtosym[cnt]->type == STT_FUNC)
+ {
+ idx = plt_idx++;
+ assert (idx < 1 + ld_state.nplt);
+ }
+ else
+ {
+ idx = obj_idx++;
+ assert (idx < nsym_dyn_allocated);
+ }
+
+ /* Add the version information. */
+ if (versymdata != NULL)
+ {
+ struct symbol *symp = ndxtosym[cnt];
+
+ if (symp->file->verdefdata != NULL)
+ {
+ GElf_Versym versym;
+
+ gelf_getversym (symp->file->versymdata, symp->symidx,
+ &versym);
+
+ (void) gelf_update_versym (versymdata, idx,
+ &symp->file->verdefused[versym]);
+ }
+ else
+ {
+ /* XXX Add support for version definitions. */
+ GElf_Versym global = VER_NDX_GLOBAL;
+ (void) gelf_update_versym (versymdata, idx, &global);
+ }
+ }
+
+ /* Store the index of the symbol in the dynamic symbol table. */
+ ndxtosym[cnt]->outdynsymidx = idx;
+
+ /* Create a new string table entry. */
+ const char *str = ndxtosym[cnt]->name;
+ symstrent[cnt] = ebl_strtabadd (dynstrtab, str, 0);
+ hashcodes[idx] = elf_hash (str);
+ ++nsym_dyn;
+ }
+ assert (nsym_dyn == obj_idx);
+ assert (ld_state.nplt + 1 == plt_idx);
+
+ /* Update the information about the symbol section. */
+ if (versymdata != NULL)
+ {
+ /* Correct the size now that we know how many entries the
+ dynamic symbol table has. */
+ versymdata->d_size = xelf_fsize (ld_state.outelf, ELF_T_HALF,
+ nsym_dyn);
+
+ /* Add the reference to the symbol table. */
+ xelf_getshdr (versymscn, shdr);
+ assert (shdr != NULL);
+
+ shdr->sh_link = ld_state.dynsymscnidx;
+
+ (void) xelf_update_shdr (versymscn, shdr);
+ }
+ }
+
+ if (ld_state.file_type != relocatable_file_type)
+ {
+ size_t nbucket;
+ Elf32_Word *bucket;
+ Elf32_Word *chain;
+ size_t nchain;
+ Elf_Scn *hashscn;
+ Elf_Data *hashdata;
+
+ /* Finalize the dynamic string table. */
+ ebl_strtabfinalize (dynstrtab, dynstrdata);
+
+ /* Determine the "optimal" bucket size. */
+ nbucket = optimal_bucket_size (hashcodes, nsym_dyn, ld_state.optlevel);
+
+ /* Create the .hash section data structures. */
+ assert (ld_state.hashscnidx != 0);
+ hashscn = elf_getscn (ld_state.outelf, ld_state.hashscnidx);
+ xelf_getshdr (hashscn, shdr);
+ hashdata = elf_newdata (hashscn);
+ if (shdr == NULL || hashdata == NULL)
+ error (EXIT_FAILURE, 0, gettext ("\
+cannot create hash table section for output file: %s"),
+ elf_errmsg (-1));
+
+ shdr->sh_link = ld_state.dynsymscnidx;
+ (void) xelf_update_shdr (hashscn, shdr);
+
+ hashdata->d_size = (2 + nsym_dyn + nbucket) * sizeof (Elf32_Word);
+ hashdata->d_buf = xcalloc (1, hashdata->d_size);
+ hashdata->d_align = sizeof (Elf32_Word);
+ hashdata->d_type = ELF_T_WORD;
+ hashdata->d_off = 0;
+
+ ((Elf32_Word *) hashdata->d_buf)[0] = nbucket;
+ ((Elf32_Word *) hashdata->d_buf)[1] = nsym_dyn;
+ bucket = &((Elf32_Word *) hashdata->d_buf)[2];
+ chain = &((Elf32_Word *) hashdata->d_buf)[2 + nbucket];
+
+ /* Haven't yet filled in any chain value. */
+ nchain = 0;
+
+ /* Now put the names in. */
+ for (cnt = nsym_local; cnt < nsym; ++cnt)
+ if (symstrent[cnt] != NULL)
+ {
+ XElf_Sym_vardef (sym);
+ size_t hashidx;
+ size_t dynidx = ndxtosym[cnt]->outdynsymidx;
+
+#if NATIVE_ELF != 0
+ XElf_Sym *osym;
+ memcpy (xelf_getsym (dynsymdata, dynidx, sym),
+ xelf_getsym (symdata, cnt, osym),
+ sizeof (XElf_Sym));
+#else
+ xelf_getsym (symdata, cnt, sym);
+ assert (sym != NULL);
+#endif
+
+ sym->st_name = ebl_strtaboffset (symstrent[cnt]);
+
+ (void) xelf_update_sym (dynsymdata, dynidx, sym);
+
+ /* Add to the hash table. */
+ hashidx = hashcodes[dynidx] % nbucket;
+ if (bucket[hashidx] == 0)
+ bucket[hashidx] = dynidx;
+ else
+ {
+ hashidx = bucket[hashidx];
+ while (chain[hashidx] != 0)
+ hashidx = chain[hashidx];
+
+ chain[hashidx] = dynidx;
+ }
+ }
+
+ free (hashcodes);
+
+ /* We don't need the map from the symbol table index to the symbol
+ structure anymore. */
+ free (ndxtosym);
+
+ /* Create the required version section. */
+ if (ld_state.verneedscnidx != 0)
+ {
+ Elf_Scn *verneedscn;
+ Elf_Data *verneeddata;
+ struct usedfiles *runp;
+ size_t verneed_size = xelf_fsize (ld_state.outelf, ELF_T_VNEED, 1);
+ size_t vernaux_size = xelf_fsize (ld_state.outelf, ELF_T_VNAUX, 1);
+ size_t offset;
+ int ntotal;
+
+ verneedscn = elf_getscn (ld_state.outelf, ld_state.verneedscnidx);
+ xelf_getshdr (verneedscn, shdr);
+ verneeddata = elf_newdata (verneedscn);
+ if (shdr == NULL || verneeddata == NULL)
+ error (EXIT_FAILURE, 0,
+ gettext ("cannot create versioning data: %s"),
+ elf_errmsg (-1));
+
+ verneeddata->d_size = (ld_state.nverdeffile * verneed_size
+ + ld_state.nverdefused * vernaux_size);
+ verneeddata->d_buf = xmalloc (verneeddata->d_size);
+ verneeddata->d_type = ELF_T_VNEED;
+ verneeddata->d_align = xelf_fsize (ld_state.outelf, ELF_T_WORD, 1);
+ verneeddata->d_off = 0;
+
+ offset = 0;
+ ntotal = ld_state.nverdeffile;
+ runp = ld_state.dsofiles->next;
+ do
+ {
+ offset = create_verneed_data (offset, verneeddata, runp,
+ &ntotal);
+ runp = runp->next;
+ }
+ while (ntotal > 0 && runp != ld_state.dsofiles->next);
+
+ if (ntotal > 0)
+ {
+ runp = ld_state.needed->next;
+ do
+ {
+ offset = create_verneed_data (offset, verneeddata, runp,
+ &ntotal);
+ runp = runp->next;
+ }
+ while (ntotal > 0 && runp != ld_state.needed->next);
+ }
+
+ assert (offset == verneeddata->d_size);
+
+ /* Add the needed information to the section header. */
+ shdr->sh_link = ld_state.dynstrscnidx;
+ shdr->sh_info = ld_state.nverdeffile;
+ (void) xelf_update_shdr (verneedscn, shdr);
+ }
+
+ /* Adjust the section size. */
+ dynsymdata->d_size = xelf_fsize (ld_state.outelf, ELF_T_SYM, nsym_dyn);
+ if (versymdata != NULL)
+ versymdata->d_size = xelf_fsize (ld_state.outelf, ELF_T_HALF,
+ nsym_dyn);
+
+ /* Add the remaining information to the section header. */
+ xelf_getshdr (dynsymscn, shdr);
+ /* There is always exactly one local symbol. */
+ shdr->sh_info = 1;
+ /* Reference the string table. */
+ shdr->sh_link = ld_state.dynstrscnidx;
+ /* Write the updated info back. */
+ (void) xelf_update_shdr (dynsymscn, shdr);
+ }
+ else
+ /* We don't need the map from the symbol table index to the symbol
+ structure anymore. */
+ free (ndxtosym);
+
+ /* We don't need the string table anymore. */
+ free (symstrent);
+
+ /* Remember the total number of symbols in the dynamic symbol table. */
+ ld_state.ndynsym = nsym_dyn;
+
+ /* Fill in the section header information. */
+ symscn = elf_getscn (ld_state.outelf, ld_state.symscnidx);
+ xelf_getshdr (symscn, shdr);
+ if (shdr == NULL)
+ error (EXIT_FAILURE, 0,
+ gettext ("cannot create symbol table for output file: %s"),
+ elf_errmsg (-1));
+
+ shdr->sh_type = SHT_SYMTAB;
+ shdr->sh_link = ld_state.strscnidx;
+ shdr->sh_info = nsym_local;
+ shdr->sh_entsize = xelf_fsize (ld_state.outelf, ELF_T_SYM, 1);
+
+ (void) xelf_update_shdr (symscn, shdr);
+
+
+ /* Add names for the generated sections. */
+ if (ld_state.symscnidx != 0)
+ symtab_ent = ebl_strtabadd (ld_state.shstrtab, ".symtab", 8);
+ if (ld_state.xndxscnidx != 0)
+ xndx_ent = ebl_strtabadd (ld_state.shstrtab, ".symtab_shndx", 14);
+ if (ld_state.strscnidx != 0)
+ strtab_ent = ebl_strtabadd (ld_state.shstrtab, ".strtab", 8);
+ /* At this point we would have to test for failures in the
+ allocation. But we skip this. First, the problem will be caught
+ latter when doing more allocations for the section header table.
+ Even if this would not be the case all that would happen is that
+ the section names are empty. The binary would still be usable if
+ it is an executable or a DSO. Not adding the test here saves
+ quite a bit of code. */
+
+
+ /* Finally create the section for the section header string table. */
+ shstrtab_scn = elf_newscn (ld_state.outelf);
+ shstrtab_ndx = elf_ndxscn (shstrtab_scn);
+ if (unlikely (shstrtab_ndx == SHN_UNDEF))
+ error (EXIT_FAILURE, 0,
+ gettext ("cannot create section header string section: %s"),
+ elf_errmsg (-1));
+
+ /* Add the name of the section to the string table. */
+ shstrtab_ent = ebl_strtabadd (ld_state.shstrtab, ".shstrtab", 10);
+ if (unlikely (shstrtab_ent == NULL))
+ error (EXIT_FAILURE, errno,
+ gettext ("cannot create section header string section"));
+
+ /* Finalize the section header string table. */
+ data = elf_newdata (shstrtab_scn);
+ if (data == NULL)
+ error (EXIT_FAILURE, 0,
+ gettext ("cannot create section header string section: %s"),
+ elf_errmsg (-1));
+ ebl_strtabfinalize (ld_state.shstrtab, data);
+
+ /* Now we know the string offsets for all section names. */
+ for (cnt = 0; cnt < ld_state.nallsections; ++cnt)
+ if (ld_state.allsections[cnt]->scnidx != 0)
+ {
+ Elf_Scn *scn;
+
+ scn = elf_getscn (ld_state.outelf, ld_state.allsections[cnt]->scnidx);
+
+ xelf_getshdr (scn, shdr);
+ assert (shdr != NULL);
+
+ shdr->sh_name = ebl_strtaboffset (ld_state.allsections[cnt]->nameent);
+
+ if (xelf_update_shdr (scn, shdr) == 0)
+ assert (0);
+ }
+
+ /* Add the names for the generated sections to the respective
+ section headers. */
+ if (symtab_ent != NULL)
+ {
+ Elf_Scn *scn = elf_getscn (ld_state.outelf, ld_state.symscnidx);
+
+ xelf_getshdr (scn, shdr);
+ /* This cannot fail, we already accessed the header before. */
+ assert (shdr != NULL);
+
+ shdr->sh_name = ebl_strtaboffset (symtab_ent);
+
+ (void) xelf_update_shdr (scn, shdr);
+ }
+ if (xndx_ent != NULL)
+ {
+ Elf_Scn *scn = elf_getscn (ld_state.outelf, ld_state.xndxscnidx);
+
+ xelf_getshdr (scn, shdr);
+ /* This cannot fail, we already accessed the header before. */
+ assert (shdr != NULL);
+
+ shdr->sh_name = ebl_strtaboffset (xndx_ent);
+
+ (void) xelf_update_shdr (scn, shdr);
+ }
+ if (strtab_ent != NULL)
+ {
+ Elf_Scn *scn = elf_getscn (ld_state.outelf, ld_state.strscnidx);
+
+ xelf_getshdr (scn, shdr);
+ /* This cannot fail, we already accessed the header before. */
+ assert (shdr != NULL);
+
+ shdr->sh_name = ebl_strtaboffset (strtab_ent);
+
+ (void) xelf_update_shdr (scn, shdr);
+ }
+
+ /* And the section header table section itself. */
+ xelf_getshdr (shstrtab_scn, shdr);
+ if (shdr == NULL)
+ error (EXIT_FAILURE, 0,
+ gettext ("cannot create section header string section: %s"),
+ elf_errmsg (-1));
+
+ shdr->sh_name = ebl_strtaboffset (shstrtab_ent);
+ shdr->sh_type = SHT_STRTAB;
+
+ if (unlikely (xelf_update_shdr (shstrtab_scn, shdr) == 0))
+ error (EXIT_FAILURE, 0,
+ gettext ("cannot create section header string section: %s"),
+ elf_errmsg (-1));
+
+
+ /* Add the correct section header info to the section group sections. */
+ groups = ld_state.groups;
+ while (groups != NULL)
+ {
+ Elf_Scn *scn;
+ struct scngroup *oldp;
+ Elf32_Word si;
+
+ scn = elf_getscn (ld_state.outelf, groups->outscnidx);
+ xelf_getshdr (scn, shdr);
+ assert (shdr != NULL);
+
+ shdr->sh_name = ebl_strtaboffset (groups->nameent);
+ shdr->sh_type = SHT_GROUP;
+ shdr->sh_flags = 0;
+ shdr->sh_link = ld_state.symscnidx;
+ shdr->sh_entsize = sizeof (Elf32_Word);
+
+ /* Determine the index for the signature symbol. */
+ si = groups->symbol->file->symindirect[groups->symbol->symidx];
+ if (si == 0)
+ {
+ assert (groups->symbol->file->symref[groups->symbol->symidx]
+ != NULL);
+ si = groups->symbol->file->symref[groups->symbol->symidx]->outsymidx;
+ assert (si != 0);
+ }
+ shdr->sh_info = ld_state.dblindirect[si];
+
+ (void) xelf_update_shdr (scn, shdr);
+
+ oldp = groups;
+ groups = groups->next;
+ free (oldp);
+ }
+
+
+ if (ld_state.file_type != relocatable_file_type)
+ {
+ size_t nphdr;
+ XElf_Addr addr;
+ struct output_segment *segment;
+ Elf_Scn *scn;
+ Elf32_Word nsec;
+ XElf_Phdr_vardef (phdr);
+
+ /* Every executable needs a program header. The number of entries
+ varies. One exists for each segment. Each SHT_NOTE section gets
+ one, too. For dynamically linked executables we have to create
+ one for the program header, the interpreter, and the dynamic
+ section. First count the number of segments.
+
+ XXX Determine whether the segment is non-empty. */
+ nphdr = 0;
+ segment = ld_state.output_segments;
+ while (segment != NULL)
+ {
+ ++nphdr;
+ segment = segment->next;
+ }
+
+ /* Add the number of SHT_NOTE sections. We counted them earlier. */
+ nphdr += ld_state.nnotesections;
+
+ /* If we create a DSO or the file is linked against DSOs we have three
+ more entries: INTERP, PHDR, DYNAMIC. */
+ if (dynamically_linked_p ())
+ nphdr += 3;
+
+ /* Create the program header structure. */
+ if (xelf_newphdr (ld_state.outelf, nphdr) == 0)
+ error (EXIT_FAILURE, 0, gettext ("cannot create program header: %s"),
+ elf_errmsg (-1));
+
+
+ /* Determine the section sizes and offsets. We have to do this
+ to be able to determine the memory layout (which normally
+ differs from the file layout). */
+ if (elf_update (ld_state.outelf, ELF_C_NULL) == -1)
+ error (EXIT_FAILURE, 0, gettext ("while determining file layout: %s"),
+ elf_errmsg (-1));
+
+
+ /* Now determine the memory addresses of all the sections and
+ segments. */
+ nsec = 0;
+ scn = elf_getscn (ld_state.outelf, ld_state.allsections[nsec]->scnidx);
+ xelf_getshdr (scn, shdr);
+ assert (shdr != NULL);
+
+ /* The address we start with is the offset of the first (not
+ zeroth) section. */
+ addr = shdr->sh_offset;
+
+ /* The index of the first loadable segment. */
+ nphdr = 1 + (dynamically_linked_p () == true) * 2;
+
+ segment = ld_state.output_segments;
+ while (segment != NULL)
+ {
+ struct output_rule *orule;
+ bool first_section = true;
+ XElf_Off nobits_size = 0;
+ XElf_Off memsize = 0;
+
+ /* the minimum alignment is a page size. */
+ segment->align = ld_state.pagesize;
+
+ for (orule = segment->output_rules; orule != NULL;
+ orule = orule->next)
+ if (orule->tag == output_section)
+ {
+ XElf_Off oldoff;
+
+ /* See whether this output rule corresponds to the next
+ section. Yes, this is a pointer comparison. */
+ if (ld_state.allsections[nsec]->name
+ != orule->val.section.name)
+ /* No, ignore this output rule. */
+ continue;
+
+ /* We assign addresses only in segments which are actually
+ loaded. */
+ if (segment->mode != 0)
+ {
+ /* Adjust the offset of the input sections. */
+ struct scninfo *isect;
+ struct scninfo *first;
+
+ isect = first = ld_state.allsections[nsec]->last;
+ if (isect != NULL)
+ do
+ isect->offset += addr;
+ while ((isect = isect->next) != first);
+
+ /* Set the address of current section. */
+ shdr->sh_addr = addr;
+
+ /* Write the result back. */
+ (void) xelf_update_shdr (scn, shdr);
+
+ /* Remember the address. */
+ ld_state.allsections[nsec]->addr = addr;
+ }
+
+ if (first_section)
+ {
+ /* The first segment starts at offset zero. */
+ if (segment == ld_state.output_segments)
+ {
+ segment->offset = 0;
+ segment->addr = addr - shdr->sh_offset;
+ }
+ else
+ {
+ segment->offset = shdr->sh_offset;
+ segment->addr = addr;
+ }
+
+ /* Determine the maximum alignment requirement. */
+ segment->align = MAX (segment->align, shdr->sh_addralign);
+
+ first_section = false;
+ }
+
+ memsize = shdr->sh_offset - segment->offset + shdr->sh_size;
+ if (nobits_size != 0 && shdr->sh_type != SHT_NOTE)
+ error (EXIT_FAILURE, 0, gettext ("\
+internal error: nobits section follows nobits section"));
+ if (shdr->sh_type == SHT_NOBITS)
+ nobits_size += shdr->sh_size;
+
+ /* Determine the new address which is computed using
+ the difference of the offsets on the sections. Note
+ that this assumes that the sections following each
+ other in the section header table are also
+ consecutive in the file. This is true here because
+ libelf constructs files this way. */
+ oldoff = shdr->sh_offset;
+
+ if (++nsec >= ld_state.nallsections)
+ break;
+
+ scn = elf_getscn (ld_state.outelf,
+ ld_state.allsections[nsec]->scnidx);
+ xelf_getshdr (scn, shdr);
+ assert (shdr != NULL);
+
+ /* This is the new address resulting from the offsets
+ in the file. */
+ assert (oldoff <= shdr->sh_offset);
+ addr += shdr->sh_offset - oldoff;
+ }
+ else
+ {
+ assert (orule->tag == output_assignment);
+
+ if (strcmp (orule->val.assignment->variable, ".") == 0)
+ /* This is a change of the address. */
+ addr = eval_expression (orule->val.assignment->expression,
+ addr);
+ else if (orule->val.assignment->sym != NULL)
+ {
+ /* This symbol is used. Update the symbol table
+ entry. */
+ XElf_Sym_vardef (sym);
+ size_t idx;
+
+ /* Note that we do not have to use
+ xelf_getsymshndx since we only update the
+ symbol address, not the section
+ information. */
+ idx = dblindirect[orule->val.assignment->sym->outsymidx];
+ xelf_getsym (symdata, idx, sym);
+ sym->st_value = addr;
+ (void) xelf_update_sym (symdata, idx, sym);
+
+ idx = orule->val.assignment->sym->outdynsymidx;
+ if (idx != 0)
+ {
+ assert (dynsymdata != NULL);
+ xelf_getsym (dynsymdata, idx, sym);
+ sym->st_value = addr;
+ (void) xelf_update_sym (dynsymdata, idx, sym);
+ }
+ }
+ }
+
+ /* Store the segment parameter for loadable segments. */
+ if (segment->mode != 0)
+ {
+ xelf_getphdr_ptr (ld_state.outelf, nphdr, phdr);
+
+ phdr->p_type = PT_LOAD;
+ phdr->p_offset = segment->offset;
+ phdr->p_vaddr = segment->addr;
+ phdr->p_paddr = phdr->p_vaddr;
+ phdr->p_filesz = memsize - nobits_size;
+ phdr->p_memsz = memsize;
+ phdr->p_flags = segment->mode;
+ phdr->p_align = segment->align;
+
+ (void) xelf_update_phdr (ld_state.outelf, nphdr, phdr);
+ ++nphdr;
+ }
+
+ segment = segment->next;
+ }
+
+ /* Create the other program header entries. */
+ xelf_getehdr (ld_state.outelf, ehdr);
+ assert (ehdr != NULL);
+
+ xelf_getphdr_ptr (ld_state.outelf, 1, phdr);
+ phdr->p_type = PT_PHDR;
+ phdr->p_offset = ehdr->e_phoff;
+ phdr->p_vaddr = ld_state.output_segments->addr + phdr->p_offset;
+ phdr->p_paddr = phdr->p_vaddr;
+ phdr->p_filesz = ehdr->e_phnum * ehdr->e_phentsize;
+ phdr->p_memsz = phdr->p_filesz;
+ phdr->p_flags = 0; /* No need to set PF_R or so. */
+ phdr->p_align = xelf_fsize (ld_state.outelf, ELF_T_ADDR, 1);
+ (void) xelf_update_phdr (ld_state.outelf, 0, phdr);
+
+
+ /* Adjust the addresses in the addresses of the symbol according
+ to the load addresses of the sections. */
+ if (ld_state.need_symtab)
+ for (cnt = 1; cnt < nsym; ++cnt)
+ {
+ XElf_Sym_vardef (sym);
+ Elf32_Word shndx;
+
+ xelf_getsymshndx (symdata, xndxdata, cnt, sym, shndx);
+ assert (sym != NULL);
+
+ if (sym->st_shndx != SHN_XINDEX)
+ shndx = sym->st_shndx;
+
+ if ((shndx > SHN_UNDEF && shndx < SHN_LORESERVE)
+ || shndx > SHN_HIRESERVE)
+ {
+ /* Note we subtract 1 from the section index since ALLSECTIONS
+ does not store the dummy section with offset zero. */
+ sym->st_value += ld_state.allsections[shndx - 1]->addr;
+
+ /* We don't have to use 'xelf_update_symshndx' since the
+ section number doesn't change. */
+ (void) xelf_update_sym (symdata, cnt, sym);
+ }
+ }
+
+ if (ld_state.need_dynsym)
+ for (cnt = 1; cnt < nsym_dyn; ++cnt)
+ {
+ XElf_Sym_vardef (sym);
+
+ xelf_getsym (dynsymdata, cnt, sym);
+ assert (sym != NULL);
+
+ if (sym->st_shndx > SHN_UNDEF && sym->st_shndx < SHN_LORESERVE)
+ {
+ /* Note we subtract 1 from the section index since ALLSECTIONS
+ does not store the dummy section with offset zero. */
+ sym->st_value += ld_state.allsections[sym->st_shndx - 1]->addr;
+
+ /* We don't have to use 'xelf_update_symshndx' since the
+ section number doesn't change. */
+ (void) xelf_update_sym (dynsymdata, cnt, sym);
+ }
+ }
+
+
+ /* Now is a good time to determine the values of all the symbols
+ we encountered. */
+ // XXX This loop is very inefficient. The hash tab iterator also
+ // returns all symbols in DSOs.
+ struct symbol *se;
+ void *p = NULL;
+ while ((se = ld_symbol_tab_iterate (&ld_state.symbol_tab, &p)) != NULL)
+ if (! se->in_dso)
+ {
+ XElf_Sym_vardef (sym);
+
+ addr = 0;
+
+ if (se->outdynsymidx != 0)
+ {
+ xelf_getsym (dynsymdata, se->outdynsymidx, sym);
+ assert (sym != NULL);
+ addr = sym->st_value;
+ }
+ else if (se->outsymidx != 0)
+ {
+ assert (dblindirect[se->outsymidx] != 0);
+ xelf_getsym (symdata, dblindirect[se->outsymidx], sym);
+ assert (sym != NULL);
+ addr = sym->st_value;
+ }
+ else
+ abort ();
+
+ se->merge.value = addr;
+ }
+
+ /* Complete the header of the .rel.dyn/.rela.dyn section. Point
+ to the symbol table. The sh_info field is left zero since
+ there is no specific section the contained relocations are
+ for. */
+ if (ld_state.reldynscnidx != 0)
+ {
+ assert (ld_state.dynsymscnidx != 0);
+ scn = elf_getscn (ld_state.outelf, ld_state.reldynscnidx);
+ xelf_getshdr (scn, shdr);
+ assert (shdr != NULL);
+
+ shdr->sh_link = ld_state.dynsymscnidx;
+
+ (void) xelf_update_shdr (scn, shdr);
+ }
+
+ /* Fill in the dynamic segment/section. */
+ if (dynamically_linked_p ())
+ {
+ Elf_Scn *outscn;
+
+ assert (ld_state.interpscnidx != 0);
+ xelf_getshdr (elf_getscn (ld_state.outelf, ld_state.interpscnidx),
+ shdr);
+ assert (shdr != NULL);
+
+ /* The interpreter string. */
+ // XXX Do we need to support files (DSOs) without interpreters?
+ xelf_getphdr_ptr (ld_state.outelf, 1, phdr);
+ phdr->p_type = PT_INTERP;
+ phdr->p_offset = shdr->sh_offset;
+ phdr->p_vaddr = shdr->sh_addr;
+ phdr->p_paddr = phdr->p_vaddr;
+ phdr->p_filesz = shdr->sh_size;
+ phdr->p_memsz = phdr->p_filesz;
+ phdr->p_flags = 0; /* No need to set PF_R or so. */
+ phdr->p_align = 1; /* It's a string. */
+
+ (void) xelf_update_phdr (ld_state.outelf, 1, phdr);
+
+ /* The pointer to the dynamic section. We this we need to
+ get the information for the dynamic section first. */
+ assert (ld_state.dynamicscnidx);
+ outscn = elf_getscn (ld_state.outelf, ld_state.dynamicscnidx);
+ xelf_getshdr (outscn, shdr);
+ assert (shdr != NULL);
+
+ xelf_getphdr_ptr (ld_state.outelf, 2, phdr);
+ phdr->p_type = PT_DYNAMIC;
+ phdr->p_offset = shdr->sh_offset;
+ phdr->p_vaddr = shdr->sh_addr;
+ phdr->p_paddr = phdr->p_vaddr;
+ phdr->p_filesz = shdr->sh_size;
+ phdr->p_memsz = phdr->p_filesz;
+ phdr->p_flags = 0; /* No need to set PF_R or so. */
+ phdr->p_align = shdr->sh_addralign;
+
+ (void) xelf_update_phdr (ld_state.outelf, 2, phdr);
+
+ /* Fill in the reference to the .dynstr section. */
+ assert (ld_state.dynstrscnidx != 0);
+ shdr->sh_link = ld_state.dynstrscnidx;
+ (void) xelf_update_shdr (outscn, shdr);
+
+ /* And fill the remaining entries. */
+ Elf_Data *dyndata = elf_getdata (outscn, NULL);
+ assert (dyndata != NULL);
+
+ /* Add the DT_NEEDED entries. */
+ if (ld_state.ndsofiles > 0)
+ {
+ struct usedfiles *runp = ld_state.dsofiles->next;
+
+ do
+ if (! ld_state.ignore_unused_dsos || runp->used)
+ {
+ /* Add the position-dependent flag if necessary. */
+ if (runp->lazyload)
+ new_dynamic_entry (dyndata, ld_state.ndynamic_filled++,
+ DT_POSFLAG_1, DF_P1_LAZYLOAD);
+
+ new_dynamic_entry (dyndata, ld_state.ndynamic_filled++,
+ DT_NEEDED,
+ ebl_strtaboffset (runp->sonameent));
+ }
+ while ((runp = runp->next) != ld_state.dsofiles->next);
+ }
+
+ /* We can finish the DT_RUNPATH/DT_RPATH entries now. */
+ if (ld_state.rxxpath_strent != NULL)
+ new_dynamic_entry (dyndata, ld_state.ndynamic_filled++,
+ ld_state.rxxpath_tag,
+ ebl_strtaboffset (ld_state.rxxpath_strent));
+
+ /* Reference to initialization and finalization functions. */
+ // XXX This code depends on symbol table being relocated.
+ if (ld_state.init_symbol != NULL)
+ {
+ XElf_Sym_vardef (sym);
+
+ if (ld_state.need_symtab)
+ xelf_getsym (symdata,
+ dblindirect[ld_state.init_symbol->outsymidx],
+ sym);
+ else
+ xelf_getsym (dynsymdata, ld_state.init_symbol->outdynsymidx,
+ sym);
+ assert (sym != NULL);
+
+ new_dynamic_entry (dyndata, ld_state.ndynamic_filled++,
+ DT_INIT, sym->st_value);
+ }
+ if (ld_state.fini_symbol != NULL)
+ {
+ XElf_Sym_vardef (sym);
+
+ if (ld_state.need_symtab)
+ xelf_getsym (symdata,
+ dblindirect[ld_state.fini_symbol->outsymidx],
+ sym);
+ else
+ xelf_getsym (dynsymdata, ld_state.fini_symbol->outdynsymidx,
+ sym);
+ assert (sym != NULL);
+
+ new_dynamic_entry (dyndata, ld_state.ndynamic_filled++,
+ DT_FINI, sym->st_value);
+ }
+ // XXX Support init,fini,preinit arrays
+
+ /* The hash table which comes with dynamic symbol table. */
+ xelf_getshdr (elf_getscn (ld_state.outelf, ld_state.hashscnidx),
+ shdr);
+ assert (shdr != NULL);
+ new_dynamic_entry (dyndata, ld_state.ndynamic_filled++, DT_HASH,
+ shdr->sh_addr);
+
+ /* Reference to the symbol table section. */
+ assert (ld_state.dynsymscnidx != 0);
+ xelf_getshdr (elf_getscn (ld_state.outelf, ld_state.dynsymscnidx),
+ shdr);
+ assert (shdr != NULL);
+ new_dynamic_entry (dyndata, ld_state.ndynamic_filled++, DT_SYMTAB,
+ shdr->sh_addr);
+
+ new_dynamic_entry (dyndata, ld_state.ndynamic_filled++, DT_SYMENT,
+ xelf_fsize (ld_state.outelf, ELF_T_SYM, 1));
+
+ /* And the string table which comes with it. */
+ xelf_getshdr (elf_getscn (ld_state.outelf, ld_state.dynstrscnidx),
+ shdr);
+ assert (shdr != NULL);
+ new_dynamic_entry (dyndata, ld_state.ndynamic_filled++, DT_STRTAB,
+ shdr->sh_addr);
+
+ new_dynamic_entry (dyndata, ld_state.ndynamic_filled++, DT_STRSZ,
+ shdr->sh_size);
+
+ /* Add the entries related to the .plt. */
+ if (ld_state.nplt > 0)
+ {
+ xelf_getshdr (elf_getscn (ld_state.outelf, ld_state.gotscnidx),
+ shdr);
+ assert (shdr != NULL);
+ new_dynamic_entry (dyndata, ld_state.ndynamic_filled++,
+ // XXX This should probably be machine
+ // dependent.
+ DT_PLTGOT, shdr->sh_addr);
+
+ xelf_getshdr (elf_getscn (ld_state.outelf,
+ ld_state.pltrelscnidx), shdr);
+ assert (shdr != NULL);
+ new_dynamic_entry (dyndata, ld_state.ndynamic_filled++,
+ DT_PLTRELSZ, shdr->sh_size);
+
+ new_dynamic_entry (dyndata, ld_state.ndynamic_filled++,
+ DT_JMPREL, shdr->sh_addr);
+
+ new_dynamic_entry (dyndata, ld_state.ndynamic_filled++,
+ DT_PLTREL, REL_TYPE (statep));
+ }
+
+ if (ld_state.relsize_total > 0)
+ {
+ int rel = REL_TYPE (statep);
+ xelf_getshdr (elf_getscn (ld_state.outelf,
+ ld_state.reldynscnidx), shdr);
+ assert (shdr != NULL);
+ new_dynamic_entry (dyndata, ld_state.ndynamic_filled++,
+ rel, shdr->sh_addr);
+
+ /* Trick ahead. Use arithmetic to get the right tag.
+ We check the validity of this assumption in the asserts. */
+ assert (DT_RELASZ - DT_RELA == 1);
+ assert (DT_RELSZ - DT_REL == 1);
+ new_dynamic_entry (dyndata, ld_state.ndynamic_filled++,
+ rel + 1, shdr->sh_size);
+
+ /* Similar for the entry size tag. */
+ assert (DT_RELAENT - DT_RELA == 2);
+ assert (DT_RELENT - DT_REL == 2);
+ new_dynamic_entry (dyndata, ld_state.ndynamic_filled++,
+ rel + 2,
+ rel == DT_REL
+ ? xelf_fsize (ld_state.outelf, ELF_T_REL, 1)
+ : xelf_fsize (ld_state.outelf, ELF_T_RELA,
+ 1));
+ }
+
+ if (ld_state.verneedscnidx != 0)
+ {
+ xelf_getshdr (elf_getscn (ld_state.outelf,
+ ld_state.verneedscnidx), shdr);
+ assert (shdr != NULL);
+ new_dynamic_entry (dyndata, ld_state.ndynamic_filled++,
+ DT_VERNEED, shdr->sh_addr);
+
+ new_dynamic_entry (dyndata, ld_state.ndynamic_filled++,
+ DT_VERNEEDNUM, ld_state.nverdeffile);
+ }
+
+ if (ld_state.versymscnidx != 0)
+ {
+ xelf_getshdr (elf_getscn (ld_state.outelf,
+ ld_state.versymscnidx), shdr);
+ assert (shdr != NULL);
+ new_dynamic_entry (dyndata, ld_state.ndynamic_filled++,
+ DT_VERSYM, shdr->sh_addr);
+ }
+
+ /* We always create the DT_DEBUG entry. */
+ new_dynamic_entry (dyndata, ld_state.ndynamic_filled++, DT_DEBUG, 0);
+ assert (ld_state.ndynamic_filled < ld_state.ndynamic);
+
+ /* Add the flag words if necessary. */
+ if (ld_state.dt_flags != 0)
+ new_dynamic_entry (dyndata, ld_state.ndynamic_filled++, DT_FLAGS,
+ ld_state.dt_flags);
+
+ /* Create entry for the DT_FLAGS_1 flag. */
+ if (ld_state.dt_flags_1 != 0)
+ new_dynamic_entry (dyndata, ld_state.ndynamic_filled++,
+ DT_FLAGS_1, ld_state.dt_flags_1);
+
+ /* Create entry for the DT_FEATURE_1 flag. */
+ if (ld_state.dt_feature_1 != 0)
+ new_dynamic_entry (dyndata, ld_state.ndynamic_filled++,
+ DT_FEATURE_1, ld_state.dt_feature_1);
+
+ assert (ld_state.ndynamic_filled <= ld_state.ndynamic);
+ }
+ }
+
+
+ // XXX The following code isn't nice. We use two different
+ // mechanisms to handle relocations, one for relocatable files, one
+ // for executables and DSOs. Maybe this is the best method but also
+ // maybe it can be somewhat unified.
+
+ /* Now that we created the symbol table we can add the reference to
+ it in the sh_link field of the section headers of the relocation
+ sections. */
+ while (rellist != NULL)
+ {
+ assert (ld_state.file_type == relocatable_file_type);
+ Elf_Scn *outscn;
+
+ outscn = elf_getscn (ld_state.outelf, rellist->scnidx);
+ xelf_getshdr (outscn, shdr);
+ /* This must not fail since we did it before. */
+ assert (shdr != NULL);
+
+ /* Remember the symbol table which belongs to the relocation section. */
+ shdr->sh_link = ld_state.symscnidx;
+
+ /* And the reference to the section which is relocated by this
+ relocation section. We use the info from the first input
+ section but all records should have the same information. */
+ shdr->sh_info =
+ rellist->scninfo->fileinfo->scninfo[SCNINFO_SHDR (rellist->scninfo->shdr).sh_info].outscnndx;
+
+
+ /* Perform the actual relocations. We only have to adjust
+ offsets and symbol indices. */
+ RELOCATE_SECTION (statep, outscn, rellist->scninfo, dblindirect);
+
+ /* Store the changes. */
+ (void) xelf_update_shdr (outscn, shdr);
+
+ /* Up to the next relocation section. */
+ rellist = rellist->next;
+ }
+
+ if (ld_state.rellist != NULL)
+ {
+ assert (ld_state.file_type != relocatable_file_type);
+ /* Create the relocations for the output file. */
+ CREATE_RELOCATIONS (statep, dblindirect);
+ }
+
+
+ /* We need the ELF header once more. */
+ xelf_getehdr (ld_state.outelf, ehdr);
+ assert (ehdr != NULL);
+
+ /* Set the section header string table index. */
+ if (likely (shstrtab_ndx < SHN_HIRESERVE)
+ && likely (shstrtab_ndx != SHN_XINDEX))
+ ehdr->e_shstrndx = shstrtab_ndx;
+ else
+ {
+ /* We have to put the section index in the sh_link field of the
+ zeroth section header. */
+ Elf_Scn *scn = elf_getscn (ld_state.outelf, 0);
+
+ xelf_getshdr (scn, shdr);
+ if (unlikely (shdr == NULL))
+ error (EXIT_FAILURE, 0,
+ gettext ("cannot get header of 0th section: %s"),
+ elf_errmsg (-1));
+
+ shdr->sh_link = shstrtab_ndx;
+
+ (void) xelf_update_shdr (scn, shdr);
+
+ ehdr->e_shstrndx = SHN_XINDEX;
+ }
+
+ if (ld_state.file_type != relocatable_file_type)
+ /* DSOs and executables have to define the entry point symbol. */
+ ehdr->e_entry = find_entry_point ();
+
+ if (unlikely (xelf_update_ehdr (ld_state.outelf, ehdr) == 0))
+ error (EXIT_FAILURE, 0,
+ gettext ("cannot update ELF header: %s"),
+ elf_errmsg (-1));
+
+
+ /* Free the data which we don't need anymore. */
+ free (ld_state.dblindirect);
+
+
+ /* Finalize the .plt section the what belongs to them. */
+ FINALIZE_PLT (statep, nsym, nsym_dyn);
+
+ return 0;
+}
+
+
+/* This is a function which must be specified in all backends. */
+static void
+ld_generic_relocate_section (struct ld_state *statep, Elf_Scn *outscn,
+ struct scninfo *firstp,
+ const Elf32_Word *dblindirect)
+{
+ error (EXIT_FAILURE, 0, gettext ("\
+linker backend didn't specify function to relocate section"));
+ /* NOTREACHED */
+}
+
+
+/* Finalize the output file. */
+static int
+ld_generic_finalize (struct ld_state *statep)
+{
+ /* Write out the ELF file data. */
+ if (elf_update (ld_state.outelf, ELF_C_WRITE) == -1)
+ error (EXIT_FAILURE, 0, gettext ("while writing output file: %s"),
+ elf_errmsg (-1));
+
+ /* Free the resources. */
+ if (elf_end (ld_state.outelf) != 0)
+ error (EXIT_FAILURE, 0, gettext ("while finishing output file: %s"),
+ elf_errmsg (-1));
+
+ /* Get the file status of the temporary file. */
+ struct stat temp_st;
+ if (fstat (ld_state.outfd, &temp_st) != 0)
+ error (EXIT_FAILURE, errno, gettext ("cannot stat output file"));
+
+ /* Now it's time to rename the file. Remove an old existing file
+ first. */
+ if (rename (ld_state.tempfname, ld_state.outfname) != 0)
+ /* Something went wrong. */
+ error (EXIT_FAILURE, errno, gettext ("cannot rename output file"));
+
+ /* Make sure the output file is really the one we created. */
+ struct stat new_st;
+ if (stat (ld_state.outfname, &new_st) != 0
+ || new_st.st_ino != temp_st.st_ino
+ || new_st.st_dev != temp_st.st_dev)
+ {
+ /* Wow, somebody overwrote the output file, probably some intruder. */
+ unlink (ld_state.outfname);
+ error (EXIT_FAILURE, 0, gettext ("\
+WARNING: temporary output file overwritten before linking finished"));
+ }
+
+ /* Close the file descriptor. */
+ (void) close (ld_state.outfd);
+
+ /* Signal the cleanup handler that the file is correctly created. */
+ ld_state.tempfname = NULL;
+
+ return 0;
+}
+
+
+static bool
+ld_generic_special_section_number_p (struct ld_state *statep, size_t number)
+{
+ /* There are no special section numbers in the gABI. */
+ return false;
+}
+
+
+static bool
+ld_generic_section_type_p (struct ld_state *statep, GElf_Word type)
+{
+ if ((type >= SHT_NULL && type < SHT_NUM)
+ /* XXX Enable the following two when implemented. */
+ // || type == SHT_GNU_LIBLIST
+ // || type == SHT_CHECKSUM
+ /* XXX Eventually include SHT_SUNW_move, SHT_SUNW_COMDAT, and
+ SHT_SUNW_syminfo. */
+ || (type >= SHT_GNU_verdef && type <= SHT_GNU_versym))
+ return true;
+
+ return false;
+}
+
+
+static XElf_Xword
+ld_generic_dynamic_section_flags (struct ld_state *statep)
+{
+ /* By default the .dynamic section is writable (and is of course
+ loaded). Few architecture differ from this. */
+ return SHF_ALLOC | SHF_WRITE;
+}
+
+
+static void
+ld_generic_initialize_plt (struct ld_state *statep, Elf_Scn *scn)
+{
+ /* This cannot be implemented generally. There should have been a
+ machine dependent implementation and we should never have arrived
+ here. */
+ error (EXIT_FAILURE, 0, gettext ("no machine specific '%s' implementation"),
+ "initialize_plt");
+}
+
+
+static void
+ld_generic_initialize_pltrel (struct ld_state *statep, Elf_Scn *scn)
+{
+ /* This cannot be implemented generally. There should have been a
+ machine dependent implementation and we should never have arrived
+ here. */
+ error (EXIT_FAILURE, 0, gettext ("no machine specific '%s' implementation"),
+ "initialize_pltrel");
+}
+
+
+static void
+ld_generic_initialize_got (struct ld_state *statep, Elf_Scn *scn)
+{
+ /* This cannot be implemented generally. There should have been a
+ machine dependent implementation and we should never have arrived
+ here. */
+ error (EXIT_FAILURE, 0, gettext ("no machine specific '%s' implementation"),
+ "initialize_got");
+}
+
+
+static void
+ld_generic_finalize_plt (struct ld_state *statep, size_t nsym, size_t nsym_dyn)
+{
+ /* By default we assume that nothing has to be done. */
+}
+
+
+static int
+ld_generic_rel_type (struct ld_state *statep)
+{
+ /* This cannot be implemented generally. There should have been a
+ machine dependent implementation and we should never have arrived
+ here. */
+ error (EXIT_FAILURE, 0, gettext ("no machine specific '%s' implementation"),
+ "rel_type");
+ /* Just to keep the compiler calm. */
+ return 0;
+}
+
+
+static void
+ld_generic_count_relocations (struct ld_state *statep, struct scninfo *scninfo)
+{
+ /* This cannot be implemented generally. There should have been a
+ machine dependent implementation and we should never have arrived
+ here. */
+ error (EXIT_FAILURE, 0, gettext ("no machine specific '%s' implementation"),
+ "count_relocations");
+}
+
+
+static void
+ld_generic_create_relocations (struct ld_state *statep,
+ const Elf32_Word *dblindirect)
+{
+ /* This cannot be implemented generally. There should have been a
+ machine dependent implementation and we should never have arrived
+ here. */
+ error (EXIT_FAILURE, 0, gettext ("no machine specific '%s' implementation"),
+ "create_relocations");
+}
diff --git a/src/ldlex.c b/src/ldlex.c
new file mode 100644
index 0000000..e0bf0a5
--- /dev/null
+++ b/src/ldlex.c
@@ -0,0 +1,2663 @@
+#define yy_create_buffer ld_create_buffer
+#define yy_delete_buffer ld_delete_buffer
+#define yy_scan_buffer ld_scan_buffer
+#define yy_scan_string ld_scan_string
+#define yy_scan_bytes ld_scan_bytes
+#define yy_flex_debug ld_flex_debug
+#define yy_init_buffer ld_init_buffer
+#define yy_flush_buffer ld_flush_buffer
+#define yy_load_buffer_state ld_load_buffer_state
+#define yy_switch_to_buffer ld_switch_to_buffer
+#define yyin ldin
+#define yyleng ldleng
+#define yylex ldlex
+#define yyout ldout
+#define yyrestart ldrestart
+#define yytext ldtext
+#define yylineno ldlineno
+
+#line 20 "ldlex.c"
+/* A lexical scanner generated by flex */
+
+/* Scanner skeleton version:
+ * $Header: /home/daffy/u0/vern/flex/RCS/flex.skl,v 2.91 96/09/10 16:58:48 vern Exp $
+ */
+
+#define FLEX_SCANNER
+#define YY_FLEX_MAJOR_VERSION 2
+#define YY_FLEX_MINOR_VERSION 5
+
+#include <stdio.h>
+#include <unistd.h>
+
+
+/* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */
+#ifdef c_plusplus
+#ifndef __cplusplus
+#define __cplusplus
+#endif
+#endif
+
+
+#ifdef __cplusplus
+
+#include <stdlib.h>
+
+/* Use prototypes in function declarations. */
+#define YY_USE_PROTOS
+
+/* The "const" storage-class-modifier is valid. */
+#define YY_USE_CONST
+
+#else /* ! __cplusplus */
+
+#if __STDC__
+
+#define YY_USE_PROTOS
+#define YY_USE_CONST
+
+#endif /* __STDC__ */
+#endif /* ! __cplusplus */
+
+#ifdef __TURBOC__
+ #pragma warn -rch
+ #pragma warn -use
+#include <io.h>
+#include <stdlib.h>
+#define YY_USE_CONST
+#define YY_USE_PROTOS
+#endif
+
+#ifdef YY_USE_CONST
+#define yyconst const
+#else
+#define yyconst
+#endif
+
+
+#ifdef YY_USE_PROTOS
+#define YY_PROTO(proto) proto
+#else
+#define YY_PROTO(proto) ()
+#endif
+
+/* Returned upon end-of-file. */
+#define YY_NULL 0
+
+/* Promotes a possibly negative, possibly signed char to an unsigned
+ * integer for use as an array index. If the signed char is negative,
+ * we want to instead treat it as an 8-bit unsigned char, hence the
+ * double cast.
+ */
+#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
+
+/* Enter a start condition. This macro really ought to take a parameter,
+ * but we do it the disgusting crufty way forced on us by the ()-less
+ * definition of BEGIN.
+ */
+#define BEGIN yy_start = 1 + 2 *
+
+/* Translate the current start state into a value that can be later handed
+ * to BEGIN to return to the state. The YYSTATE alias is for lex
+ * compatibility.
+ */
+#define YY_START ((yy_start - 1) / 2)
+#define YYSTATE YY_START
+
+/* Action number for EOF rule of a given start state. */
+#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
+
+/* Special action meaning "start processing a new file". */
+#define YY_NEW_FILE yyrestart( yyin )
+
+#define YY_END_OF_BUFFER_CHAR 0
+
+/* Size of default input buffer. */
+#define YY_BUF_SIZE 16384
+
+typedef struct yy_buffer_state *YY_BUFFER_STATE;
+
+extern int yyleng;
+extern FILE *yyin, *yyout;
+
+#define EOB_ACT_CONTINUE_SCAN 0
+#define EOB_ACT_END_OF_FILE 1
+#define EOB_ACT_LAST_MATCH 2
+
+/* The funky do-while in the following #define is used to turn the definition
+ * int a single C statement (which needs a semi-colon terminator). This
+ * avoids problems with code like:
+ *
+ * if ( condition_holds )
+ * yyless( 5 );
+ * else
+ * do_something_else();
+ *
+ * Prior to using the do-while the compiler would get upset at the
+ * "else" because it interpreted the "if" statement as being all
+ * done when it reached the ';' after the yyless() call.
+ */
+
+/* Return all but the first 'n' matched characters back to the input stream. */
+
+#define yyless(n) \
+ do \
+ { \
+ /* Undo effects of setting up yytext. */ \
+ *yy_cp = yy_hold_char; \
+ YY_RESTORE_YY_MORE_OFFSET \
+ yy_c_buf_p = yy_cp = yy_bp + n - YY_MORE_ADJ; \
+ YY_DO_BEFORE_ACTION; /* set up yytext again */ \
+ } \
+ while ( 0 )
+
+#define unput(c) yyunput( c, yytext_ptr )
+
+/* The following is because we cannot portably get our hands on size_t
+ * (without autoconf's help, which isn't available because we want
+ * flex-generated scanners to compile on their own).
+ */
+typedef unsigned int yy_size_t;
+
+
+struct yy_buffer_state
+ {
+ FILE *yy_input_file;
+
+ char *yy_ch_buf; /* input buffer */
+ char *yy_buf_pos; /* current position in input buffer */
+
+ /* Size of input buffer in bytes, not including room for EOB
+ * characters.
+ */
+ yy_size_t yy_buf_size;
+
+ /* Number of characters read into yy_ch_buf, not including EOB
+ * characters.
+ */
+ int yy_n_chars;
+
+ /* Whether we "own" the buffer - i.e., we know we created it,
+ * and can realloc() it to grow it, and should free() it to
+ * delete it.
+ */
+ int yy_is_our_buffer;
+
+ /* Whether this is an "interactive" input source; if so, and
+ * if we're using stdio for input, then we want to use getc()
+ * instead of fread(), to make sure we stop fetching input after
+ * each newline.
+ */
+ int yy_is_interactive;
+
+ /* Whether we're considered to be at the beginning of a line.
+ * If so, '^' rules will be active on the next match, otherwise
+ * not.
+ */
+ int yy_at_bol;
+
+ /* Whether to try to fill the input buffer when we reach the
+ * end of it.
+ */
+ int yy_fill_buffer;
+
+ int yy_buffer_status;
+#define YY_BUFFER_NEW 0
+#define YY_BUFFER_NORMAL 1
+ /* When an EOF's been seen but there's still some text to process
+ * then we mark the buffer as YY_EOF_PENDING, to indicate that we
+ * shouldn't try reading from the input source any more. We might
+ * still have a bunch of tokens to match, though, because of
+ * possible backing-up.
+ *
+ * When we actually see the EOF, we change the status to "new"
+ * (via yyrestart()), so that the user can continue scanning by
+ * just pointing yyin at a new input file.
+ */
+#define YY_BUFFER_EOF_PENDING 2
+ };
+
+static YY_BUFFER_STATE yy_current_buffer = 0;
+
+/* We provide macros for accessing buffer states in case in the
+ * future we want to put the buffer states in a more general
+ * "scanner state".
+ */
+#define YY_CURRENT_BUFFER yy_current_buffer
+
+
+/* yy_hold_char holds the character lost when yytext is formed. */
+static char yy_hold_char;
+
+static int yy_n_chars; /* number of characters read into yy_ch_buf */
+
+
+int yyleng;
+
+/* Points to current character in buffer. */
+static char *yy_c_buf_p = (char *) 0;
+static int yy_init = 1; /* whether we need to initialize */
+static int yy_start = 0; /* start state number */
+
+/* Flag which is used to allow yywrap()'s to do buffer switches
+ * instead of setting up a fresh yyin. A bit of a hack ...
+ */
+static int yy_did_buffer_switch_on_eof;
+
+void yyrestart YY_PROTO(( FILE *input_file ));
+
+void yy_switch_to_buffer YY_PROTO(( YY_BUFFER_STATE new_buffer ));
+void yy_load_buffer_state YY_PROTO(( void ));
+YY_BUFFER_STATE yy_create_buffer YY_PROTO(( FILE *file, int size ));
+void yy_delete_buffer YY_PROTO(( YY_BUFFER_STATE b ));
+void yy_init_buffer YY_PROTO(( YY_BUFFER_STATE b, FILE *file ));
+void yy_flush_buffer YY_PROTO(( YY_BUFFER_STATE b ));
+#define YY_FLUSH_BUFFER yy_flush_buffer( yy_current_buffer )
+
+YY_BUFFER_STATE yy_scan_buffer YY_PROTO(( char *base, yy_size_t size ));
+YY_BUFFER_STATE yy_scan_string YY_PROTO(( yyconst char *yy_str ));
+YY_BUFFER_STATE yy_scan_bytes YY_PROTO(( yyconst char *bytes, int len ));
+
+static void *yy_flex_alloc YY_PROTO(( yy_size_t ));
+static void *yy_flex_realloc YY_PROTO(( void *, yy_size_t ));
+static void yy_flex_free YY_PROTO(( void * ));
+
+#define yy_new_buffer yy_create_buffer
+
+#define yy_set_interactive(is_interactive) \
+ { \
+ if ( ! yy_current_buffer ) \
+ yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \
+ yy_current_buffer->yy_is_interactive = is_interactive; \
+ }
+
+#define yy_set_bol(at_bol) \
+ { \
+ if ( ! yy_current_buffer ) \
+ yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \
+ yy_current_buffer->yy_at_bol = at_bol; \
+ }
+
+#define YY_AT_BOL() (yy_current_buffer->yy_at_bol)
+
+
+#define YY_USES_REJECT
+
+#define yywrap() 1
+#define YY_SKIP_YYWRAP
+typedef unsigned char YY_CHAR;
+FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0;
+typedef int yy_state_type;
+extern int yylineno;
+int yylineno = 1;
+extern char *yytext;
+#define yytext_ptr yytext
+
+static yy_state_type yy_get_previous_state YY_PROTO(( void ));
+static yy_state_type yy_try_NUL_trans YY_PROTO(( yy_state_type current_state ));
+static int yy_get_next_buffer YY_PROTO(( void ));
+static void yy_fatal_error YY_PROTO(( yyconst char msg[] ));
+
+/* Done after the current pattern has been matched and before the
+ * corresponding action - sets up yytext.
+ */
+#define YY_DO_BEFORE_ACTION \
+ yytext_ptr = yy_bp; \
+ yyleng = (int) (yy_cp - yy_bp); \
+ yy_hold_char = *yy_cp; \
+ *yy_cp = '\0'; \
+ yy_c_buf_p = yy_cp;
+
+#define YY_NUM_RULES 49
+#define YY_END_OF_BUFFER 50
+static yyconst short int yy_acclist[373] =
+ { 0,
+ 50, 48, 49, 47, 48, 49, 47, 49, 40, 48,
+ 49, 41, 48, 49, 31, 48, 49, 32, 48, 49,
+ 38, 45, 48, 49, 36, 48, 49, 43, 48, 49,
+ 37, 48, 49, 45, 48, 49, 39, 48, 49, 44,
+ 45, 48, 49, 44, 45, 48, 49, 33, 48, 49,
+ 34, 48, 49, 35, 48, 49, 45, 48, 49, 45,
+ 48, 49, 45, 48, 49, 45, 48, 49, 45, 48,
+ 49, 45, 48, 49, 45, 48, 49, 45, 48, 49,
+ 45, 48, 49, 45, 48, 49, 48, 49, 48, 49,
+ 45, 48, 49, 45, 48, 49, 29, 48, 49, 42,
+
+ 48, 49, 30, 48, 49, 48, 49, 9, 49, 9,
+ 49, 47, 45, 46, 45, 46, 10, 46, 44, 45,
+ 46, 44, 45, 46, 44, 45, 46, 45, 46, 44,
+ 45, 46, 45, 46, 45, 46, 45, 46, 45, 46,
+ 45, 46, 45, 46, 45, 46, 45, 46, 45, 46,
+ 45, 46, 45, 46, 45, 46, 45, 46, 28, 45,
+ 46, 45, 46, 44, 45, 46, 45, 46, 45, 46,
+ 45, 46, 45, 46, 45, 46, 45, 46, 45, 46,
+ 45, 46, 45, 46, 45, 46, 45, 46, 45, 46,
+ 45, 46, 45, 46, 45, 46, 45, 46, 45, 46,
+
+ 44, 45, 46, 45, 46, 45, 46, 45, 46, 45,
+ 46, 45, 46, 45, 46, 18, 45, 46, 45, 46,
+ 45, 46, 45, 46, 45, 46, 45, 46, 45, 46,
+ 26, 45, 46, 45, 46, 45, 46, 45, 46, 11,
+ 45, 46, 12, 45, 46, 45, 46, 15, 45, 46,
+ 16, 45, 46, 45, 46, 45, 46, 45, 46, 45,
+ 46, 45, 46, 45, 46, 45, 46, 45, 46, 45,
+ 46, 45, 46, 45, 46, 17, 45, 46, 45, 46,
+ 45, 46, 45, 46, 45, 46, 45, 46, 45, 46,
+ 45, 46, 45, 46, 19, 2, 6, 45, 46, 45,
+
+ 46, 45, 46, 22, 45, 46, 45, 46, 24, 45,
+ 46, 45, 46, 27, 45, 46, 14, 4, 1, 8,
+ 5, 45, 46, 45, 46, 21, 45, 46, 45, 46,
+ 45, 46, 45, 46, 45, 46, 45, 46, 45, 46,
+ 3, 7, 45, 46, 45, 46, 23, 45, 46, 45,
+ 46, 45, 46, 45, 46, 45, 46, 13, 45, 46,
+ 45, 46, 45, 46, 20, 45, 46, 45, 46, 25,
+ 45, 46
+ } ;
+
+static yyconst short int yy_accept[212] =
+ { 0,
+ 1, 1, 1, 1, 1, 2, 4, 7, 9, 12,
+ 15, 18, 21, 25, 28, 31, 34, 37, 40, 44,
+ 48, 51, 54, 57, 60, 63, 66, 69, 72, 75,
+ 78, 81, 84, 87, 89, 91, 94, 97, 100, 103,
+ 106, 108, 110, 112, 113, 114, 115, 117, 119, 122,
+ 125, 128, 130, 133, 135, 137, 139, 141, 143, 145,
+ 147, 149, 151, 153, 155, 157, 159, 159, 160, 162,
+ 164, 164, 164, 164, 164, 167, 169, 171, 173, 175,
+ 177, 179, 181, 183, 185, 187, 189, 191, 193, 195,
+ 197, 197, 199, 201, 201, 201, 201, 201, 201, 201,
+
+ 204, 206, 208, 210, 212, 214, 216, 219, 221, 223,
+ 225, 227, 229, 231, 234, 236, 236, 238, 240, 240,
+ 240, 240, 240, 240, 240, 240, 240, 243, 246, 248,
+ 251, 254, 256, 258, 260, 262, 264, 266, 268, 270,
+ 272, 274, 274, 274, 274, 274, 274, 274, 274, 274,
+ 276, 279, 281, 283, 285, 287, 289, 291, 293, 295,
+ 296, 296, 297, 297, 297, 297, 298, 298, 298, 300,
+ 302, 304, 307, 309, 312, 314, 317, 318, 318, 319,
+ 320, 320, 321, 322, 324, 326, 329, 331, 333, 333,
+ 333, 335, 337, 339, 341, 342, 343, 345, 347, 350,
+
+ 352, 354, 356, 358, 361, 363, 365, 368, 370, 373,
+ 373
+ } ;
+
+static yyconst int yy_ec[256] =
+ { 0,
+ 1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
+ 2, 2, 2, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 2, 1, 1, 4, 1, 5, 6, 1, 7,
+ 8, 9, 10, 11, 12, 13, 14, 15, 16, 16,
+ 16, 16, 16, 16, 16, 17, 17, 18, 19, 1,
+ 20, 1, 21, 1, 22, 23, 24, 25, 26, 27,
+ 28, 29, 30, 13, 31, 32, 33, 34, 35, 36,
+ 13, 37, 38, 39, 40, 41, 42, 43, 44, 45,
+ 46, 47, 48, 1, 49, 1, 50, 51, 52, 53,
+
+ 54, 55, 56, 13, 57, 13, 58, 59, 58, 60,
+ 61, 13, 13, 13, 62, 13, 13, 13, 13, 63,
+ 13, 13, 64, 65, 66, 47, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1
+ } ;
+
+static yyconst int yy_meta[67] =
+ { 0,
+ 1, 2, 2, 1, 1, 1, 2, 2, 3, 1,
+ 1, 1, 3, 1, 3, 3, 3, 2, 2, 1,
+ 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
+ 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
+ 3, 3, 3, 3, 3, 2, 1, 2, 3, 3,
+ 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
+ 3, 3, 3, 2, 1, 2
+ } ;
+
+static yyconst short int yy_base[215] =
+ { 0,
+ 0, 218, 0, 216, 219, 2141, 65, 67, 2141, 2141,
+ 2141, 2141, 0, 2141, 2141, 2141, 70, 208, 135, 62,
+ 2141, 2141, 2141, 0, 70, 127, 158, 171, 192, 211,
+ 260, 309, 215, 46, 0, 269, 273, 2141, 2141, 2141,
+ 42, 2141, 43, 70, 0, 0, 330, 0, 48, 322,
+ 333, 382, 385, 434, 437, 458, 471, 520, 507, 529,
+ 558, 564, 613, 609, 616, 647, 67, 2141, 666, 670,
+ 47, 160, 59, 158, 90, 703, 722, 725, 756, 760,
+ 789, 793, 822, 828, 851, 862, 873, 886, 907, 926,
+ 89, 945, 964, 65, 159, 158, 67, 157, 153, 985,
+
+ 1004, 1008, 1039, 1042, 1073, 1076, 1107, 1111, 1130, 1161,
+ 1165, 1169, 1198, 1205, 1227, 155, 1234, 1256, 144, 143,
+ 139, 140, 137, 127, 112, 113, 1263, 1285, 1292, 1296,
+ 1325, 1329, 1336, 1365, 1386, 1389, 1420, 1441, 1444, 1465,
+ 1494, 106, 151, 83, 79, 77, 154, 61, 59, 1500,
+ 1503, 1534, 1553, 1556, 1587, 1590, 1609, 1640, 1644, 2141,
+ 58, 2141, 160, 162, 54, 2141, 169, 174, 1648, 1677,
+ 1698, 1701, 1722, 1735, 1757, 1766, 2141, 43, 2141, 2141,
+ 37, 2141, 2141, 1779, 1788, 1801, 1810, 1832, 177, 181,
+ 1839, 1861, 1868, 1892, 2141, 2141, 1901, 1905, 1936, 1945,
+
+ 1958, 1980, 1989, 2002, 2011, 2024, 2047, 2055, 2068, 2141,
+ 2131, 76, 2134, 2137
+ } ;
+
+static yyconst short int yy_def[215] =
+ { 0,
+ 210, 1, 211, 211, 210, 210, 210, 210, 210, 210,
+ 210, 210, 212, 210, 210, 210, 213, 214, 213, 19,
+ 210, 210, 210, 212, 19, 19, 19, 19, 19, 19,
+ 19, 19, 19, 210, 214, 19, 19, 210, 210, 210,
+ 210, 210, 210, 210, 212, 214, 19, 214, 19, 19,
+ 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
+ 19, 19, 19, 19, 19, 19, 210, 210, 19, 19,
+ 210, 210, 210, 210, 52, 19, 19, 19, 19, 19,
+ 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
+ 210, 19, 19, 210, 210, 210, 210, 210, 210, 19,
+
+ 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
+ 19, 19, 19, 19, 19, 210, 19, 19, 210, 210,
+ 210, 210, 210, 210, 210, 210, 19, 19, 19, 19,
+ 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
+ 19, 210, 210, 210, 210, 210, 210, 210, 210, 19,
+ 19, 19, 19, 19, 19, 19, 19, 19, 19, 210,
+ 210, 210, 210, 210, 210, 210, 210, 210, 19, 19,
+ 19, 19, 19, 19, 19, 19, 210, 210, 210, 210,
+ 210, 210, 210, 19, 19, 19, 19, 19, 210, 210,
+ 19, 19, 19, 19, 210, 210, 19, 19, 19, 19,
+
+ 19, 19, 19, 19, 19, 19, 19, 19, 19, 0,
+ 210, 210, 210, 210
+ } ;
+
+static yyconst short int yy_nxt[2208] =
+ { 0,
+ 6, 7, 8, 6, 9, 10, 11, 12, 13, 14,
+ 15, 16, 17, 18, 19, 20, 20, 21, 22, 23,
+ 24, 25, 17, 17, 17, 26, 17, 27, 17, 28,
+ 29, 17, 17, 17, 30, 31, 17, 32, 17, 17,
+ 33, 17, 17, 17, 17, 34, 35, 6, 17, 17,
+ 17, 17, 17, 17, 17, 36, 17, 17, 37, 17,
+ 17, 17, 17, 38, 39, 40, 44, 44, 44, 44,
+ 46, 44, 44, 46, 46, 46, 50, 50, 45, 46,
+ 46, 46, 67, 46, 47, 47, 47, 67, 67, 46,
+ 47, 190, 53, 68, 53, 71, 73, 189, 72, 74,
+
+ 47, 54, 47, 91, 47, 94, 95, 181, 91, 91,
+ 47, 178, 47, 168, 68, 167, 46, 97, 98, 53,
+ 100, 119, 100, 123, 47, 116, 120, 47, 124, 165,
+ 116, 116, 47, 164, 46, 46, 68, 163, 46, 46,
+ 46, 47, 47, 47, 46, 46, 46, 100, 46, 49,
+ 49, 50, 162, 162, 46, 166, 166, 47, 161, 47,
+ 55, 179, 179, 180, 180, 51, 149, 51, 148, 56,
+ 182, 182, 47, 47, 47, 183, 183, 52, 195, 195,
+ 147, 46, 196, 196, 47, 47, 47, 47, 47, 47,
+ 47, 146, 51, 145, 57, 144, 143, 52, 142, 46,
+
+ 47, 47, 68, 47, 58, 126, 47, 47, 47, 125,
+ 122, 121, 99, 47, 96, 47, 48, 59, 210, 43,
+ 47, 41, 47, 210, 47, 47, 47, 47, 47, 47,
+ 47, 47, 210, 47, 47, 210, 210, 210, 210, 210,
+ 66, 47, 210, 47, 210, 47, 210, 47, 210, 47,
+ 60, 210, 210, 47, 47, 210, 210, 47, 210, 210,
+ 210, 210, 210, 210, 210, 210, 210, 210, 47, 210,
+ 210, 210, 47, 47, 47, 47, 47, 47, 210, 210,
+ 210, 61, 210, 47, 47, 47, 210, 47, 47, 47,
+ 47, 210, 47, 210, 210, 210, 62, 210, 210, 47,
+
+ 210, 47, 47, 47, 210, 47, 210, 210, 210, 210,
+ 210, 47, 210, 210, 210, 47, 210, 47, 210, 210,
+ 210, 210, 47, 47, 47, 47, 47, 69, 210, 210,
+ 47, 47, 210, 70, 63, 47, 50, 50, 64, 47,
+ 210, 47, 210, 65, 47, 47, 47, 47, 47, 47,
+ 210, 47, 53, 210, 53, 210, 210, 210, 210, 210,
+ 47, 210, 47, 47, 47, 47, 47, 210, 210, 210,
+ 210, 47, 47, 210, 210, 47, 210, 210, 210, 53,
+ 210, 210, 210, 210, 47, 210, 210, 47, 210, 210,
+ 47, 210, 47, 210, 210, 47, 75, 75, 75, 47,
+
+ 47, 47, 210, 75, 75, 75, 75, 75, 75, 210,
+ 210, 210, 47, 210, 47, 47, 210, 47, 210, 210,
+ 210, 210, 210, 210, 47, 210, 210, 47, 210, 210,
+ 210, 75, 75, 75, 75, 75, 75, 210, 210, 47,
+ 210, 210, 47, 210, 47, 210, 210, 47, 47, 47,
+ 47, 47, 47, 47, 210, 210, 210, 210, 210, 210,
+ 210, 210, 210, 76, 47, 210, 47, 47, 210, 47,
+ 210, 210, 47, 47, 47, 77, 47, 210, 210, 47,
+ 210, 78, 210, 210, 210, 47, 47, 47, 47, 210,
+ 47, 47, 210, 210, 47, 210, 47, 210, 210, 47,
+
+ 47, 47, 210, 47, 210, 79, 210, 210, 210, 210,
+ 210, 210, 210, 47, 210, 47, 210, 210, 210, 210,
+ 47, 47, 47, 47, 210, 210, 210, 210, 47, 210,
+ 210, 210, 82, 47, 47, 47, 47, 47, 210, 47,
+ 210, 210, 210, 47, 47, 47, 210, 210, 210, 47,
+ 47, 210, 47, 210, 210, 80, 210, 210, 81, 47,
+ 210, 47, 47, 210, 47, 210, 210, 83, 210, 47,
+ 210, 47, 47, 47, 47, 210, 210, 47, 47, 47,
+ 47, 210, 47, 210, 210, 84, 47, 210, 47, 210,
+ 47, 47, 210, 210, 47, 210, 47, 210, 85, 210,
+
+ 47, 210, 210, 210, 210, 210, 47, 210, 210, 210,
+ 210, 210, 210, 210, 210, 47, 210, 210, 210, 210,
+ 47, 47, 210, 47, 47, 47, 47, 47, 47, 47,
+ 47, 47, 47, 210, 86, 210, 210, 210, 210, 47,
+ 87, 47, 210, 47, 210, 47, 47, 210, 47, 210,
+ 210, 47, 89, 88, 210, 47, 210, 210, 47, 210,
+ 210, 47, 47, 47, 210, 210, 47, 210, 210, 210,
+ 47, 47, 210, 47, 210, 47, 210, 47, 47, 47,
+ 47, 47, 47, 90, 47, 47, 47, 210, 210, 47,
+ 210, 210, 210, 210, 210, 210, 47, 210, 47, 210,
+
+ 47, 210, 47, 210, 47, 210, 210, 210, 47, 47,
+ 210, 210, 47, 210, 210, 210, 210, 47, 47, 47,
+ 210, 93, 210, 47, 210, 210, 92, 47, 47, 210,
+ 101, 210, 47, 47, 210, 47, 47, 47, 47, 47,
+ 47, 47, 210, 210, 210, 47, 210, 210, 210, 210,
+ 210, 210, 47, 210, 47, 47, 103, 47, 102, 210,
+ 47, 210, 210, 210, 47, 47, 210, 47, 210, 210,
+ 47, 47, 47, 210, 47, 47, 47, 210, 210, 47,
+ 210, 210, 47, 210, 47, 210, 47, 47, 47, 210,
+ 47, 210, 47, 210, 210, 104, 210, 210, 47, 105,
+
+ 210, 210, 47, 47, 47, 47, 210, 47, 47, 47,
+ 210, 210, 210, 47, 106, 210, 210, 47, 47, 47,
+ 210, 47, 47, 47, 210, 47, 210, 210, 107, 210,
+ 210, 47, 210, 210, 210, 47, 47, 47, 47, 210,
+ 210, 210, 47, 47, 47, 210, 47, 210, 210, 210,
+ 47, 47, 47, 109, 47, 47, 210, 108, 47, 210,
+ 47, 210, 210, 210, 47, 47, 47, 47, 210, 210,
+ 47, 210, 210, 210, 210, 210, 47, 47, 47, 47,
+ 210, 47, 210, 47, 47, 47, 210, 47, 47, 47,
+ 47, 110, 47, 47, 47, 210, 210, 210, 111, 210,
+
+ 47, 47, 47, 47, 47, 112, 210, 210, 47, 210,
+ 210, 113, 210, 47, 210, 47, 47, 210, 47, 47,
+ 210, 47, 47, 47, 47, 210, 210, 210, 47, 210,
+ 47, 210, 210, 210, 210, 47, 210, 47, 210, 47,
+ 47, 47, 47, 47, 210, 114, 210, 210, 47, 47,
+ 210, 210, 210, 210, 210, 210, 47, 210, 47, 47,
+ 47, 47, 210, 115, 47, 210, 210, 210, 47, 47,
+ 210, 210, 210, 210, 210, 47, 210, 47, 47, 47,
+ 47, 210, 210, 47, 210, 210, 210, 47, 47, 210,
+ 210, 210, 210, 210, 47, 117, 47, 210, 210, 47,
+
+ 47, 47, 47, 210, 210, 210, 47, 47, 210, 210,
+ 210, 210, 210, 118, 210, 47, 210, 47, 47, 47,
+ 47, 47, 47, 47, 47, 210, 47, 47, 210, 210,
+ 210, 210, 210, 210, 47, 210, 47, 127, 47, 210,
+ 47, 210, 47, 210, 210, 210, 47, 47, 210, 210,
+ 47, 128, 210, 47, 47, 47, 47, 47, 47, 210,
+ 210, 47, 210, 210, 210, 47, 47, 210, 210, 47,
+ 47, 47, 47, 210, 47, 210, 210, 130, 129, 210,
+ 210, 47, 210, 210, 47, 210, 210, 47, 47, 47,
+ 47, 47, 47, 210, 210, 210, 47, 210, 210, 47,
+
+ 210, 47, 210, 47, 47, 47, 47, 210, 47, 210,
+ 210, 131, 132, 210, 210, 47, 210, 210, 47, 210,
+ 210, 47, 47, 47, 210, 47, 47, 47, 210, 210,
+ 47, 210, 210, 47, 210, 47, 210, 47, 47, 47,
+ 210, 47, 210, 47, 47, 47, 47, 210, 210, 47,
+ 133, 210, 210, 47, 210, 210, 210, 210, 210, 210,
+ 47, 210, 47, 210, 47, 210, 210, 134, 47, 47,
+ 210, 210, 47, 47, 210, 47, 47, 47, 210, 47,
+ 47, 47, 210, 47, 47, 47, 210, 47, 136, 210,
+ 135, 47, 47, 47, 137, 47, 210, 47, 210, 47,
+
+ 210, 47, 210, 47, 210, 210, 210, 47, 210, 210,
+ 210, 47, 47, 47, 47, 210, 210, 210, 47, 47,
+ 47, 47, 47, 47, 210, 210, 47, 47, 47, 210,
+ 47, 47, 138, 210, 210, 47, 210, 47, 210, 210,
+ 47, 47, 47, 47, 210, 210, 210, 47, 47, 47,
+ 47, 210, 210, 210, 210, 47, 139, 47, 210, 47,
+ 47, 210, 47, 210, 47, 210, 47, 47, 210, 47,
+ 47, 47, 47, 210, 210, 210, 47, 47, 47, 47,
+ 210, 210, 210, 140, 47, 210, 47, 210, 47, 47,
+ 210, 47, 210, 47, 210, 47, 47, 210, 47, 47,
+
+ 47, 47, 210, 210, 210, 47, 47, 47, 47, 210,
+ 47, 47, 47, 47, 141, 47, 150, 47, 47, 210,
+ 47, 210, 47, 210, 47, 47, 47, 47, 47, 210,
+ 210, 210, 210, 210, 47, 210, 210, 210, 47, 47,
+ 47, 47, 47, 47, 47, 47, 210, 47, 210, 47,
+ 47, 47, 47, 47, 47, 47, 210, 47, 47, 47,
+ 210, 47, 210, 210, 151, 210, 47, 47, 47, 210,
+ 210, 47, 210, 210, 152, 210, 210, 210, 47, 47,
+ 47, 47, 47, 210, 210, 210, 47, 47, 210, 210,
+ 210, 47, 210, 47, 153, 47, 210, 47, 47, 210,
+
+ 47, 47, 47, 47, 47, 47, 210, 47, 210, 210,
+ 154, 210, 210, 210, 210, 210, 47, 155, 47, 47,
+ 210, 47, 47, 210, 210, 210, 210, 47, 47, 210,
+ 210, 47, 210, 210, 47, 47, 47, 210, 210, 210,
+ 210, 210, 210, 47, 210, 210, 47, 210, 47, 210,
+ 47, 47, 47, 156, 210, 47, 47, 47, 47, 47,
+ 47, 210, 47, 210, 210, 210, 210, 157, 210, 210,
+ 210, 47, 210, 47, 47, 210, 47, 47, 158, 47,
+ 47, 47, 47, 47, 210, 210, 47, 210, 210, 210,
+ 210, 210, 210, 210, 210, 47, 210, 47, 47, 210,
+
+ 210, 47, 210, 47, 210, 210, 47, 47, 47, 47,
+ 47, 160, 210, 210, 47, 47, 47, 47, 47, 47,
+ 210, 210, 47, 159, 47, 169, 47, 47, 210, 210,
+ 47, 210, 47, 47, 210, 47, 47, 210, 210, 210,
+ 210, 210, 47, 210, 210, 47, 210, 210, 47, 47,
+ 47, 47, 210, 210, 210, 210, 47, 47, 210, 210,
+ 47, 210, 47, 210, 47, 47, 47, 47, 47, 47,
+ 47, 47, 47, 210, 210, 210, 47, 210, 210, 210,
+ 210, 172, 170, 47, 210, 47, 47, 210, 47, 210,
+ 210, 47, 210, 210, 210, 47, 47, 171, 47, 210,
+
+ 210, 47, 47, 47, 47, 47, 47, 210, 210, 210,
+ 47, 210, 210, 47, 210, 47, 210, 47, 47, 47,
+ 47, 210, 47, 47, 47, 47, 210, 210, 174, 47,
+ 210, 210, 47, 210, 210, 173, 210, 210, 210, 47,
+ 210, 47, 210, 210, 47, 210, 210, 47, 210, 47,
+ 210, 47, 47, 210, 47, 47, 47, 175, 47, 47,
+ 47, 177, 47, 47, 47, 210, 47, 210, 210, 210,
+ 47, 47, 47, 176, 47, 210, 47, 210, 47, 210,
+ 47, 210, 47, 210, 210, 210, 47, 210, 210, 210,
+ 47, 47, 47, 47, 210, 210, 184, 47, 210, 210,
+
+ 210, 47, 47, 185, 210, 47, 47, 47, 210, 47,
+ 47, 210, 47, 47, 47, 47, 47, 47, 210, 47,
+ 210, 210, 210, 186, 210, 210, 210, 210, 47, 210,
+ 47, 47, 210, 47, 47, 210, 47, 47, 47, 47,
+ 47, 210, 210, 47, 210, 210, 187, 210, 210, 47,
+ 47, 47, 47, 210, 47, 47, 210, 210, 47, 210,
+ 47, 210, 210, 47, 47, 47, 210, 47, 210, 210,
+ 210, 47, 47, 47, 210, 210, 210, 47, 210, 47,
+ 47, 47, 47, 210, 47, 188, 210, 47, 210, 47,
+ 210, 210, 47, 47, 47, 47, 47, 47, 47, 47,
+
+ 210, 210, 47, 47, 47, 191, 210, 210, 47, 47,
+ 210, 47, 210, 210, 47, 47, 47, 47, 47, 47,
+ 47, 47, 192, 47, 47, 47, 47, 210, 47, 210,
+ 47, 47, 210, 47, 210, 210, 47, 210, 210, 193,
+ 47, 47, 47, 47, 210, 47, 47, 47, 47, 210,
+ 47, 210, 47, 47, 47, 47, 210, 194, 47, 210,
+ 210, 210, 47, 47, 47, 210, 210, 47, 197, 47,
+ 210, 47, 47, 210, 47, 47, 47, 47, 210, 210,
+ 210, 47, 47, 47, 47, 210, 210, 210, 210, 47,
+ 210, 47, 210, 47, 47, 210, 47, 198, 47, 210,
+
+ 47, 47, 210, 47, 199, 210, 47, 47, 47, 210,
+ 47, 210, 210, 200, 210, 47, 47, 47, 47, 47,
+ 47, 47, 47, 47, 47, 47, 210, 210, 210, 210,
+ 47, 47, 201, 47, 47, 47, 210, 202, 210, 210,
+ 210, 210, 210, 47, 210, 210, 210, 47, 210, 47,
+ 47, 47, 47, 210, 47, 210, 210, 210, 47, 47,
+ 47, 47, 47, 47, 210, 210, 47, 47, 47, 203,
+ 210, 210, 47, 47, 47, 47, 210, 47, 47, 210,
+ 210, 210, 210, 204, 210, 210, 210, 47, 47, 210,
+ 47, 210, 210, 47, 47, 47, 47, 210, 47, 210,
+
+ 47, 205, 47, 47, 47, 47, 210, 47, 210, 210,
+ 47, 210, 47, 210, 206, 47, 47, 47, 47, 47,
+ 47, 47, 47, 210, 210, 47, 47, 47, 210, 210,
+ 210, 47, 47, 210, 47, 210, 210, 47, 47, 47,
+ 47, 47, 47, 47, 47, 210, 47, 210, 210, 207,
+ 210, 47, 210, 47, 47, 210, 47, 210, 210, 47,
+ 208, 47, 47, 47, 47, 210, 47, 210, 47, 47,
+ 47, 47, 210, 47, 210, 210, 210, 47, 210, 47,
+ 210, 47, 47, 47, 47, 47, 47, 47, 210, 47,
+ 210, 210, 209, 210, 210, 210, 210, 47, 47, 210,
+
+ 47, 210, 210, 210, 47, 210, 210, 210, 210, 47,
+ 47, 210, 47, 210, 210, 210, 210, 47, 210, 210,
+ 210, 210, 210, 210, 210, 47, 210, 210, 210, 210,
+ 47, 42, 42, 42, 47, 210, 47, 46, 210, 46,
+ 5, 210, 210, 210, 210, 210, 210, 210, 210, 210,
+ 210, 210, 210, 210, 210, 210, 210, 210, 210, 210,
+ 210, 210, 210, 210, 210, 210, 210, 210, 210, 210,
+ 210, 210, 210, 210, 210, 210, 210, 210, 210, 210,
+ 210, 210, 210, 210, 210, 210, 210, 210, 210, 210,
+ 210, 210, 210, 210, 210, 210, 210, 210, 210, 210,
+
+ 210, 210, 210, 210, 210, 210, 210
+ } ;
+
+static yyconst short int yy_chk[2208] =
+ { 0,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 7, 7, 8, 8,
+ 17, 44, 44, 17, 17, 17, 20, 20, 212, 17,
+ 17, 17, 34, 17, 25, 25, 25, 34, 34, 17,
+ 49, 181, 20, 34, 20, 41, 43, 178, 41, 43,
+
+ 25, 25, 25, 67, 20, 71, 71, 165, 67, 67,
+ 49, 161, 25, 149, 67, 148, 17, 73, 73, 20,
+ 75, 94, 75, 97, 20, 91, 94, 25, 97, 146,
+ 91, 91, 25, 145, 17, 19, 91, 144, 19, 19,
+ 19, 26, 26, 26, 19, 19, 19, 75, 19, 19,
+ 19, 19, 143, 143, 19, 147, 147, 26, 142, 26,
+ 26, 163, 163, 164, 164, 19, 126, 19, 125, 26,
+ 167, 167, 27, 27, 27, 168, 168, 19, 189, 189,
+ 124, 19, 190, 190, 26, 28, 28, 28, 27, 26,
+ 27, 123, 19, 122, 27, 121, 120, 19, 119, 19,
+
+ 27, 28, 116, 28, 28, 99, 29, 29, 29, 98,
+ 96, 95, 74, 28, 72, 27, 18, 29, 5, 4,
+ 27, 2, 29, 0, 29, 30, 30, 30, 28, 33,
+ 33, 33, 0, 28, 29, 0, 0, 0, 0, 0,
+ 33, 30, 0, 30, 0, 33, 0, 33, 0, 29,
+ 30, 0, 0, 30, 29, 0, 0, 33, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 30, 0,
+ 0, 0, 33, 30, 31, 31, 31, 33, 0, 0,
+ 0, 31, 0, 36, 36, 36, 0, 37, 37, 37,
+ 31, 0, 31, 0, 0, 0, 31, 0, 0, 36,
+
+ 0, 36, 31, 37, 0, 37, 0, 0, 0, 0,
+ 0, 36, 0, 0, 0, 37, 0, 31, 0, 0,
+ 0, 0, 31, 32, 32, 32, 36, 36, 0, 0,
+ 37, 36, 0, 37, 32, 37, 50, 50, 32, 32,
+ 0, 32, 0, 32, 47, 47, 47, 51, 51, 51,
+ 0, 32, 50, 0, 50, 0, 0, 0, 0, 0,
+ 47, 0, 47, 51, 50, 51, 32, 0, 0, 0,
+ 0, 32, 47, 0, 0, 51, 0, 0, 0, 50,
+ 0, 0, 0, 0, 50, 0, 0, 47, 0, 0,
+ 51, 0, 47, 0, 0, 51, 52, 52, 52, 53,
+
+ 53, 53, 0, 52, 52, 52, 52, 52, 52, 0,
+ 0, 0, 52, 0, 52, 53, 0, 53, 0, 0,
+ 0, 0, 0, 0, 52, 0, 0, 53, 0, 0,
+ 0, 52, 52, 52, 52, 52, 52, 0, 0, 52,
+ 0, 0, 53, 0, 52, 0, 0, 53, 54, 54,
+ 54, 55, 55, 55, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 54, 54, 0, 54, 55, 0, 55,
+ 0, 0, 56, 56, 56, 55, 54, 0, 0, 55,
+ 0, 56, 0, 0, 0, 57, 57, 57, 56, 0,
+ 56, 54, 0, 0, 55, 0, 54, 0, 0, 55,
+
+ 56, 57, 0, 57, 0, 57, 0, 0, 0, 0,
+ 0, 0, 0, 57, 0, 56, 0, 0, 0, 0,
+ 56, 59, 59, 59, 0, 0, 0, 0, 57, 0,
+ 0, 0, 59, 57, 58, 58, 58, 59, 0, 59,
+ 0, 0, 0, 60, 60, 60, 0, 0, 0, 59,
+ 58, 0, 58, 0, 0, 58, 0, 0, 58, 60,
+ 0, 60, 58, 0, 59, 0, 0, 60, 0, 59,
+ 0, 60, 61, 61, 61, 0, 0, 58, 62, 62,
+ 62, 0, 58, 0, 0, 61, 60, 0, 61, 0,
+ 61, 60, 0, 0, 62, 0, 62, 0, 62, 0,
+
+ 61, 0, 0, 0, 0, 0, 62, 0, 0, 0,
+ 0, 0, 0, 0, 0, 61, 0, 0, 0, 0,
+ 61, 62, 0, 64, 64, 64, 62, 63, 63, 63,
+ 65, 65, 65, 0, 63, 0, 0, 0, 0, 64,
+ 63, 64, 0, 63, 0, 63, 65, 0, 65, 0,
+ 0, 64, 65, 64, 0, 63, 0, 0, 65, 0,
+ 0, 66, 66, 66, 0, 0, 64, 0, 0, 0,
+ 63, 64, 0, 65, 0, 63, 0, 66, 65, 66,
+ 69, 69, 69, 66, 70, 70, 70, 0, 0, 66,
+ 0, 0, 0, 0, 0, 0, 69, 0, 69, 0,
+
+ 70, 0, 70, 0, 66, 0, 0, 0, 69, 66,
+ 0, 0, 70, 0, 0, 0, 0, 76, 76, 76,
+ 0, 70, 0, 69, 0, 0, 69, 70, 69, 0,
+ 76, 0, 70, 76, 0, 76, 77, 77, 77, 78,
+ 78, 78, 0, 0, 0, 76, 0, 0, 0, 0,
+ 0, 0, 77, 0, 77, 78, 78, 78, 77, 0,
+ 76, 0, 0, 0, 77, 76, 0, 78, 0, 0,
+ 79, 79, 79, 0, 80, 80, 80, 0, 0, 77,
+ 0, 0, 78, 0, 77, 0, 79, 78, 79, 0,
+ 80, 0, 80, 0, 0, 79, 0, 0, 79, 80,
+
+ 0, 0, 80, 81, 81, 81, 0, 82, 82, 82,
+ 0, 0, 0, 79, 81, 0, 0, 80, 79, 81,
+ 0, 81, 80, 82, 0, 82, 0, 0, 82, 0,
+ 0, 81, 0, 0, 0, 82, 83, 83, 83, 0,
+ 0, 0, 84, 84, 84, 0, 81, 0, 0, 0,
+ 82, 81, 83, 84, 83, 82, 0, 83, 84, 0,
+ 84, 0, 0, 0, 83, 85, 85, 85, 0, 0,
+ 84, 0, 0, 0, 0, 0, 86, 86, 86, 83,
+ 0, 85, 0, 85, 83, 84, 0, 87, 87, 87,
+ 84, 85, 86, 85, 86, 0, 0, 0, 86, 0,
+
+ 88, 88, 88, 87, 86, 87, 0, 0, 85, 0,
+ 0, 88, 0, 85, 0, 87, 88, 0, 88, 86,
+ 0, 89, 89, 89, 86, 0, 0, 0, 88, 0,
+ 87, 0, 0, 0, 0, 87, 0, 89, 0, 89,
+ 90, 90, 90, 88, 0, 89, 0, 0, 88, 89,
+ 0, 0, 0, 0, 0, 0, 90, 0, 90, 92,
+ 92, 92, 0, 90, 89, 0, 0, 0, 90, 89,
+ 0, 0, 0, 0, 0, 92, 0, 92, 93, 93,
+ 93, 0, 0, 90, 0, 0, 0, 92, 90, 0,
+ 0, 0, 0, 0, 93, 92, 93, 0, 0, 100,
+
+ 100, 100, 92, 0, 0, 0, 93, 92, 0, 0,
+ 0, 0, 0, 93, 0, 100, 0, 100, 101, 101,
+ 101, 93, 102, 102, 102, 0, 93, 100, 0, 0,
+ 0, 0, 0, 0, 101, 0, 101, 101, 102, 0,
+ 102, 0, 100, 0, 0, 0, 101, 100, 0, 0,
+ 102, 102, 0, 103, 103, 103, 104, 104, 104, 0,
+ 0, 101, 0, 0, 0, 102, 101, 0, 0, 103,
+ 102, 103, 104, 0, 104, 0, 0, 104, 103, 0,
+ 0, 103, 0, 0, 104, 0, 0, 105, 105, 105,
+ 106, 106, 106, 0, 0, 0, 103, 0, 0, 104,
+
+ 0, 103, 0, 105, 104, 105, 106, 0, 106, 0,
+ 0, 105, 106, 0, 0, 105, 0, 0, 106, 0,
+ 0, 107, 107, 107, 0, 108, 108, 108, 0, 0,
+ 105, 0, 0, 106, 0, 105, 0, 107, 106, 107,
+ 0, 108, 0, 108, 109, 109, 109, 0, 0, 107,
+ 108, 0, 0, 108, 0, 0, 0, 0, 0, 0,
+ 109, 0, 109, 0, 107, 0, 0, 109, 108, 107,
+ 0, 0, 109, 108, 0, 110, 110, 110, 0, 111,
+ 111, 111, 0, 112, 112, 112, 0, 109, 111, 0,
+ 110, 110, 109, 110, 112, 111, 0, 111, 0, 112,
+
+ 0, 112, 0, 110, 0, 0, 0, 111, 0, 0,
+ 0, 112, 113, 113, 113, 0, 0, 0, 110, 114,
+ 114, 114, 111, 110, 0, 0, 112, 111, 113, 0,
+ 113, 112, 113, 0, 0, 114, 0, 114, 0, 0,
+ 113, 115, 115, 115, 0, 0, 0, 114, 117, 117,
+ 117, 0, 0, 0, 0, 113, 115, 115, 0, 115,
+ 113, 0, 114, 0, 117, 0, 117, 114, 0, 115,
+ 118, 118, 118, 0, 0, 0, 117, 127, 127, 127,
+ 0, 0, 0, 117, 115, 0, 118, 0, 118, 115,
+ 0, 117, 0, 127, 0, 127, 117, 0, 118, 128,
+
+ 128, 128, 0, 0, 0, 127, 129, 129, 129, 0,
+ 130, 130, 130, 118, 118, 128, 129, 128, 118, 0,
+ 127, 0, 129, 0, 129, 127, 130, 128, 130, 0,
+ 0, 0, 0, 0, 129, 0, 0, 0, 130, 131,
+ 131, 131, 128, 132, 132, 132, 0, 128, 0, 129,
+ 133, 133, 133, 130, 129, 131, 0, 131, 130, 132,
+ 0, 132, 0, 0, 132, 0, 133, 131, 133, 0,
+ 0, 132, 0, 0, 133, 0, 0, 0, 133, 134,
+ 134, 134, 131, 0, 0, 0, 132, 131, 0, 0,
+ 0, 132, 0, 133, 134, 134, 0, 134, 133, 0,
+
+ 135, 135, 135, 136, 136, 136, 0, 134, 0, 0,
+ 135, 0, 0, 0, 0, 0, 135, 136, 135, 136,
+ 0, 136, 134, 0, 0, 0, 0, 134, 135, 0,
+ 0, 136, 0, 0, 137, 137, 137, 0, 0, 0,
+ 0, 0, 0, 135, 0, 0, 136, 0, 135, 0,
+ 137, 136, 137, 137, 0, 138, 138, 138, 139, 139,
+ 139, 0, 137, 0, 0, 0, 0, 138, 0, 0,
+ 0, 138, 0, 138, 139, 0, 139, 137, 139, 140,
+ 140, 140, 137, 138, 0, 0, 139, 0, 0, 0,
+ 0, 0, 0, 0, 0, 140, 0, 140, 138, 0,
+
+ 0, 139, 0, 138, 0, 0, 139, 140, 141, 141,
+ 141, 141, 0, 0, 150, 150, 150, 151, 151, 151,
+ 0, 0, 140, 140, 141, 150, 141, 140, 0, 0,
+ 150, 0, 150, 151, 0, 151, 141, 0, 0, 0,
+ 0, 0, 150, 0, 0, 151, 0, 0, 152, 152,
+ 152, 141, 0, 0, 0, 0, 141, 150, 0, 0,
+ 151, 0, 150, 0, 152, 151, 152, 153, 153, 153,
+ 154, 154, 154, 0, 0, 0, 152, 0, 0, 0,
+ 0, 154, 152, 153, 0, 153, 154, 0, 154, 0,
+ 0, 152, 0, 0, 0, 153, 152, 153, 154, 0,
+
+ 0, 155, 155, 155, 156, 156, 156, 0, 0, 0,
+ 153, 0, 0, 154, 0, 153, 0, 155, 154, 155,
+ 156, 0, 156, 157, 157, 157, 0, 0, 156, 155,
+ 0, 0, 156, 0, 0, 155, 0, 0, 0, 157,
+ 0, 157, 0, 0, 155, 0, 0, 156, 0, 155,
+ 0, 157, 156, 0, 158, 158, 158, 157, 159, 159,
+ 159, 159, 169, 169, 169, 0, 157, 0, 0, 0,
+ 158, 157, 158, 158, 159, 0, 159, 0, 169, 0,
+ 169, 0, 158, 0, 0, 0, 159, 0, 0, 0,
+ 169, 170, 170, 170, 0, 0, 169, 158, 0, 0,
+
+ 0, 159, 158, 170, 0, 169, 159, 170, 0, 170,
+ 169, 0, 171, 171, 171, 172, 172, 172, 0, 170,
+ 0, 0, 0, 171, 0, 0, 0, 0, 171, 0,
+ 171, 172, 0, 172, 170, 0, 173, 173, 173, 170,
+ 171, 0, 0, 172, 0, 0, 173, 0, 0, 174,
+ 174, 174, 173, 0, 173, 171, 0, 0, 172, 0,
+ 171, 0, 0, 172, 173, 174, 0, 174, 0, 0,
+ 0, 175, 175, 175, 0, 0, 0, 174, 0, 173,
+ 176, 176, 176, 0, 173, 175, 0, 175, 0, 175,
+ 0, 0, 174, 184, 184, 184, 176, 174, 176, 175,
+
+ 0, 0, 185, 185, 185, 184, 0, 0, 176, 184,
+ 0, 184, 0, 0, 175, 186, 186, 186, 185, 175,
+ 185, 184, 185, 176, 187, 187, 187, 0, 176, 0,
+ 185, 186, 0, 186, 0, 0, 184, 0, 0, 187,
+ 187, 184, 187, 186, 0, 185, 188, 188, 188, 0,
+ 185, 0, 187, 191, 191, 191, 0, 188, 186, 0,
+ 0, 0, 188, 186, 188, 0, 0, 187, 191, 191,
+ 0, 191, 187, 0, 188, 192, 192, 192, 0, 0,
+ 0, 191, 193, 193, 193, 0, 0, 0, 0, 188,
+ 0, 192, 0, 192, 188, 0, 191, 192, 193, 0,
+
+ 193, 191, 0, 192, 193, 0, 194, 194, 194, 0,
+ 193, 0, 0, 194, 0, 197, 197, 197, 192, 198,
+ 198, 198, 194, 192, 194, 193, 0, 0, 0, 0,
+ 193, 197, 197, 197, 194, 198, 0, 198, 0, 0,
+ 0, 0, 0, 197, 0, 0, 0, 198, 0, 194,
+ 199, 199, 199, 0, 194, 0, 0, 0, 197, 200,
+ 200, 200, 198, 197, 0, 0, 199, 198, 199, 200,
+ 0, 0, 201, 201, 201, 200, 0, 200, 199, 0,
+ 0, 0, 0, 201, 0, 0, 0, 200, 201, 0,
+ 201, 0, 0, 199, 202, 202, 202, 0, 199, 0,
+
+ 201, 202, 200, 203, 203, 203, 0, 200, 0, 0,
+ 202, 0, 202, 0, 203, 201, 204, 204, 204, 203,
+ 201, 203, 202, 0, 0, 205, 205, 205, 0, 0,
+ 0, 203, 204, 0, 204, 0, 0, 202, 206, 206,
+ 206, 205, 202, 205, 204, 0, 203, 0, 0, 205,
+ 0, 203, 0, 205, 206, 0, 206, 0, 0, 204,
+ 206, 207, 207, 207, 204, 0, 206, 0, 205, 208,
+ 208, 208, 0, 205, 0, 0, 0, 207, 0, 207,
+ 0, 206, 209, 209, 209, 208, 206, 208, 0, 207,
+ 0, 0, 208, 0, 0, 0, 0, 208, 209, 0,
+
+ 209, 0, 0, 0, 207, 0, 0, 0, 0, 207,
+ 209, 0, 208, 0, 0, 0, 0, 208, 0, 0,
+ 0, 0, 0, 0, 0, 209, 0, 0, 0, 0,
+ 209, 211, 211, 211, 213, 0, 213, 214, 0, 214,
+ 210, 210, 210, 210, 210, 210, 210, 210, 210, 210,
+ 210, 210, 210, 210, 210, 210, 210, 210, 210, 210,
+ 210, 210, 210, 210, 210, 210, 210, 210, 210, 210,
+ 210, 210, 210, 210, 210, 210, 210, 210, 210, 210,
+ 210, 210, 210, 210, 210, 210, 210, 210, 210, 210,
+ 210, 210, 210, 210, 210, 210, 210, 210, 210, 210,
+
+ 210, 210, 210, 210, 210, 210, 210
+ } ;
+
+static yy_state_type yy_state_buf[YY_BUF_SIZE + 2], *yy_state_ptr;
+static char *yy_full_match;
+static int yy_lp;
+#define REJECT \
+{ \
+*yy_cp = yy_hold_char; /* undo effects of setting up yytext */ \
+yy_cp = yy_full_match; /* restore poss. backed-over text */ \
+++yy_lp; \
+goto find_rule; \
+}
+#define yymore() yymore_used_but_not_detected
+#define YY_MORE_ADJ 0
+#define YY_RESTORE_YY_MORE_OFFSET
+char *yytext;
+#line 1 "/home/drepper/gnu/elfutils/src/ldlex.l"
+#define INITIAL 0
+#line 2 "/home/drepper/gnu/elfutils/src/ldlex.l"
+/* Copyright (C) 2001, 2002, 2003, 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2001.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <ctype.h>
+#include <elf.h>
+#include <error.h>
+#include <inttypes.h>
+#include <libintl.h>
+#include <stdbool.h>
+#include <stdio.h>
+#include <string.h>
+
+#include <system.h>
+#include <ld.h>
+#include "ldscript.h"
+
+/* We sure use no threads to read the stream, so use the _unlocked
+ variants of the functions. */
+#undef getc
+#define getc(s) getc_unlocked (s)
+#undef ferror
+#define ferror(s) ferror_unlocked (s)
+#undef fread
+#define fread(b, m, n, s) fread_unlocked (b, m, n, s)
+#undef fwrite
+#define fwrite(b, m, n, s) fwrite_unlocked (b, m, n, s)
+
+/* Defined in ld.c. */
+extern int ld_scan_version_script;
+
+#define MAX_PREPDEPTH 20
+static enum prepstate
+{
+ prep_normal,
+ skip_if,
+ skip_to_endif
+} prepstate[MAX_PREPDEPTH];
+static int prepdepth;
+
+static void eat_comment (void);
+static void eat_to_eol (bool empty);
+static int attrib_convert (int c);
+static void push_state (enum prepstate);
+static int pop_state (void);
+static int handle_ifdef (void);
+static void invalid_char (int ch);
+#define YY_NEVER_INTERACTIVE 1
+#define IGNORE 1
+
+#line 1061 "ldlex.c"
+
+/* Macros after this point can all be overridden by user definitions in
+ * section 1.
+ */
+
+#ifndef YY_SKIP_YYWRAP
+#ifdef __cplusplus
+extern "C" int yywrap YY_PROTO(( void ));
+#else
+extern int yywrap YY_PROTO(( void ));
+#endif
+#endif
+
+#ifndef YY_NO_UNPUT
+static void yyunput YY_PROTO(( int c, char *buf_ptr ));
+#endif
+
+#ifndef yytext_ptr
+static void yy_flex_strncpy YY_PROTO(( char *, yyconst char *, int ));
+#endif
+
+#ifdef YY_NEED_STRLEN
+static int yy_flex_strlen YY_PROTO(( yyconst char * ));
+#endif
+
+#ifndef YY_NO_INPUT
+#ifdef __cplusplus
+static int yyinput YY_PROTO(( void ));
+#else
+static int input YY_PROTO(( void ));
+#endif
+#endif
+
+#if YY_STACK_USED
+static int yy_start_stack_ptr = 0;
+static int yy_start_stack_depth = 0;
+static int *yy_start_stack = 0;
+#ifndef YY_NO_PUSH_STATE
+static void yy_push_state YY_PROTO(( int new_state ));
+#endif
+#ifndef YY_NO_POP_STATE
+static void yy_pop_state YY_PROTO(( void ));
+#endif
+#ifndef YY_NO_TOP_STATE
+static int yy_top_state YY_PROTO(( void ));
+#endif
+
+#else
+#define YY_NO_PUSH_STATE 1
+#define YY_NO_POP_STATE 1
+#define YY_NO_TOP_STATE 1
+#endif
+
+#ifdef YY_MALLOC_DECL
+YY_MALLOC_DECL
+#else
+#if __STDC__
+#ifndef __cplusplus
+#include <stdlib.h>
+#endif
+#else
+/* Just try to get by without declaring the routines. This will fail
+ * miserably on non-ANSI systems for which sizeof(size_t) != sizeof(int)
+ * or sizeof(void*) != sizeof(int).
+ */
+#endif
+#endif
+
+/* Amount of stuff to slurp up with each read. */
+#ifndef YY_READ_BUF_SIZE
+#define YY_READ_BUF_SIZE 8192
+#endif
+
+/* Copy whatever the last rule matched to the standard output. */
+
+#ifndef ECHO
+/* This used to be an fputs(), but since the string might contain NUL's,
+ * we now use fwrite().
+ */
+#define ECHO (void) fwrite( yytext, yyleng, 1, yyout )
+#endif
+
+/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
+ * is returned in "result".
+ */
+#ifndef YY_INPUT
+#define YY_INPUT(buf,result,max_size) \
+ if ( yy_current_buffer->yy_is_interactive ) \
+ { \
+ int c = '*', n; \
+ for ( n = 0; n < max_size && \
+ (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
+ buf[n] = (char) c; \
+ if ( c == '\n' ) \
+ buf[n++] = (char) c; \
+ if ( c == EOF && ferror( yyin ) ) \
+ YY_FATAL_ERROR( "input in flex scanner failed" ); \
+ result = n; \
+ } \
+ else if ( ((result = fread( buf, 1, max_size, yyin )) == 0) \
+ && ferror( yyin ) ) \
+ YY_FATAL_ERROR( "input in flex scanner failed" );
+#endif
+
+/* No semi-colon after return; correct usage is to write "yyterminate();" -
+ * we don't want an extra ';' after the "return" because that will cause
+ * some compilers to complain about unreachable statements.
+ */
+#ifndef yyterminate
+#define yyterminate() return YY_NULL
+#endif
+
+/* Number of entries by which start-condition stack grows. */
+#ifndef YY_START_STACK_INCR
+#define YY_START_STACK_INCR 25
+#endif
+
+/* Report a fatal error. */
+#ifndef YY_FATAL_ERROR
+#define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
+#endif
+
+/* Default declaration of generated scanner - a define so the user can
+ * easily add parameters.
+ */
+#ifndef YY_DECL
+#define YY_DECL int yylex YY_PROTO(( void ))
+#endif
+
+/* Code executed at the beginning of each rule, after yytext and yyleng
+ * have been set up.
+ */
+#ifndef YY_USER_ACTION
+#define YY_USER_ACTION
+#endif
+
+/* Code executed at the end of each rule. */
+#ifndef YY_BREAK
+#define YY_BREAK break;
+#endif
+
+#define YY_RULE_SETUP \
+ if ( yyleng > 0 ) \
+ yy_current_buffer->yy_at_bol = \
+ (yytext[yyleng - 1] == '\n'); \
+ YY_USER_ACTION
+
+YY_DECL
+ {
+ register yy_state_type yy_current_state;
+ register char *yy_cp = NULL, *yy_bp = NULL;
+ register int yy_act;
+
+#line 79 "/home/drepper/gnu/elfutils/src/ldlex.l"
+
+ if (unlikely (ld_scan_version_script))
+ {
+ ld_scan_version_script = -1;
+ return kVERSION_SCRIPT;
+ }
+
+#line 1223 "ldlex.c"
+
+ if ( yy_init )
+ {
+ yy_init = 0;
+
+#ifdef YY_USER_INIT
+ YY_USER_INIT;
+#endif
+
+ if ( ! yy_start )
+ yy_start = 1; /* first start state */
+
+ if ( ! yyin )
+ yyin = stdin;
+
+ if ( ! yyout )
+ yyout = stdout;
+
+ if ( ! yy_current_buffer )
+ yy_current_buffer =
+ yy_create_buffer( yyin, YY_BUF_SIZE );
+
+ yy_load_buffer_state();
+ }
+
+ while ( 1 ) /* loops until end-of-file is reached */
+ {
+ yy_cp = yy_c_buf_p;
+
+ /* Support of yytext. */
+ *yy_cp = yy_hold_char;
+
+ /* yy_bp points to the position in yy_ch_buf of the start of
+ * the current run.
+ */
+ yy_bp = yy_cp;
+
+ yy_current_state = yy_start;
+ yy_current_state += YY_AT_BOL();
+ yy_state_ptr = yy_state_buf;
+ *yy_state_ptr++ = yy_current_state;
+yy_match:
+ do
+ {
+ register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
+ while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
+ {
+ yy_current_state = (int) yy_def[yy_current_state];
+ if ( yy_current_state >= 211 )
+ yy_c = yy_meta[(unsigned int) yy_c];
+ }
+ yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+ *yy_state_ptr++ = yy_current_state;
+ ++yy_cp;
+ }
+ while ( yy_base[yy_current_state] != 2141 );
+
+yy_find_action:
+ yy_current_state = *--yy_state_ptr;
+ yy_lp = yy_accept[yy_current_state];
+find_rule: /* we branch to this label when backing up */
+ for ( ; ; ) /* until we find what rule we matched */
+ {
+ if ( yy_lp && yy_lp < yy_accept[yy_current_state + 1] )
+ {
+ yy_act = yy_acclist[yy_lp];
+ {
+ yy_full_match = yy_cp;
+ break;
+ }
+ }
+ --yy_cp;
+ yy_current_state = *--yy_state_ptr;
+ yy_lp = yy_accept[yy_current_state];
+ }
+
+ YY_DO_BEFORE_ACTION;
+
+ if ( yy_act != YY_END_OF_BUFFER )
+ {
+ int yyl;
+ for ( yyl = 0; yyl < yyleng; ++yyl )
+ if ( yytext[yyl] == '\n' )
+ ++yylineno;
+ }
+
+do_action: /* This label is used only to access EOF actions. */
+
+
+ switch ( yy_act )
+ { /* beginning of action switch */
+case 1:
+*yy_cp = yy_hold_char; /* undo effects of setting up yytext */
+yy_c_buf_p = yy_cp = yy_bp + 6;
+YY_DO_BEFORE_ACTION; /* set up yytext again */
+YY_RULE_SETUP
+#line 86 "/home/drepper/gnu/elfutils/src/ldlex.l"
+{ BEGIN (handle_ifdef ()); }
+ YY_BREAK
+case 2:
+*yy_cp = yy_hold_char; /* undo effects of setting up yytext */
+yy_c_buf_p = yy_cp = yy_bp + 5;
+YY_DO_BEFORE_ACTION; /* set up yytext again */
+YY_RULE_SETUP
+#line 87 "/home/drepper/gnu/elfutils/src/ldlex.l"
+{ eat_to_eol (true);
+ push_state (skip_to_endif);
+ BEGIN (IGNORE); }
+ YY_BREAK
+case 3:
+*yy_cp = yy_hold_char; /* undo effects of setting up yytext */
+yy_c_buf_p = yy_cp = yy_bp + 8;
+YY_DO_BEFORE_ACTION; /* set up yytext again */
+YY_RULE_SETUP
+#line 90 "/home/drepper/gnu/elfutils/src/ldlex.l"
+{ eat_to_eol (false);
+ push_state (skip_to_endif);
+ BEGIN (IGNORE); }
+ YY_BREAK
+case 4:
+*yy_cp = yy_hold_char; /* undo effects of setting up yytext */
+yy_c_buf_p = yy_cp = yy_bp + 6;
+YY_DO_BEFORE_ACTION; /* set up yytext again */
+YY_RULE_SETUP
+#line 93 "/home/drepper/gnu/elfutils/src/ldlex.l"
+{ eat_to_eol (true) ; }
+ YY_BREAK
+case 5:
+*yy_cp = yy_hold_char; /* undo effects of setting up yytext */
+yy_c_buf_p = yy_cp = yy_bp + 6;
+YY_DO_BEFORE_ACTION; /* set up yytext again */
+YY_RULE_SETUP
+#line 95 "/home/drepper/gnu/elfutils/src/ldlex.l"
+{ eat_to_eol (false);
+ push_state (skip_to_endif); }
+ YY_BREAK
+case 6:
+*yy_cp = yy_hold_char; /* undo effects of setting up yytext */
+yy_c_buf_p = yy_cp = yy_bp + 5;
+YY_DO_BEFORE_ACTION; /* set up yytext again */
+YY_RULE_SETUP
+#line 97 "/home/drepper/gnu/elfutils/src/ldlex.l"
+{ eat_to_eol (true);
+ assert (prepdepth > 0);
+ if (prepstate[prepdepth - 1] == skip_if)
+ {
+ /* Back to normal processing. */
+ assert (prepdepth == 1);
+ BEGIN (pop_state ());
+ }
+ }
+ YY_BREAK
+case 7:
+*yy_cp = yy_hold_char; /* undo effects of setting up yytext */
+yy_c_buf_p = yy_cp = yy_bp + 8;
+YY_DO_BEFORE_ACTION; /* set up yytext again */
+YY_RULE_SETUP
+#line 106 "/home/drepper/gnu/elfutils/src/ldlex.l"
+{ assert (prepdepth > 0);
+ if (prepstate[prepdepth - 1] == skip_if)
+ {
+ /* Maybe this symbol is defined. */
+ pop_state ();
+ BEGIN (handle_ifdef ());
+ }
+ }
+ YY_BREAK
+case 8:
+*yy_cp = yy_hold_char; /* undo effects of setting up yytext */
+yy_c_buf_p = yy_cp = yy_bp + 6;
+YY_DO_BEFORE_ACTION; /* set up yytext again */
+YY_RULE_SETUP
+#line 114 "/home/drepper/gnu/elfutils/src/ldlex.l"
+{ eat_to_eol (true);
+ BEGIN (pop_state ()); }
+ YY_BREAK
+case 9:
+YY_RULE_SETUP
+#line 116 "/home/drepper/gnu/elfutils/src/ldlex.l"
+{ /* nothing */ }
+ YY_BREAK
+case 10:
+YY_RULE_SETUP
+#line 119 "/home/drepper/gnu/elfutils/src/ldlex.l"
+{ eat_comment (); }
+ YY_BREAK
+case 11:
+YY_RULE_SETUP
+#line 121 "/home/drepper/gnu/elfutils/src/ldlex.l"
+{ return kALIGN; }
+ YY_BREAK
+case 12:
+YY_RULE_SETUP
+#line 122 "/home/drepper/gnu/elfutils/src/ldlex.l"
+{ return kENTRY; }
+ YY_BREAK
+case 13:
+YY_RULE_SETUP
+#line 123 "/home/drepper/gnu/elfutils/src/ldlex.l"
+{ return kEXCLUDE_FILE; }
+ YY_BREAK
+case 14:
+YY_RULE_SETUP
+#line 124 "/home/drepper/gnu/elfutils/src/ldlex.l"
+{ return kGLOBAL; }
+ YY_BREAK
+case 15:
+YY_RULE_SETUP
+#line 125 "/home/drepper/gnu/elfutils/src/ldlex.l"
+{ return kGROUP; }
+ YY_BREAK
+case 16:
+YY_RULE_SETUP
+#line 126 "/home/drepper/gnu/elfutils/src/ldlex.l"
+{ return kINPUT; }
+ YY_BREAK
+case 17:
+YY_RULE_SETUP
+#line 127 "/home/drepper/gnu/elfutils/src/ldlex.l"
+{ return kINTERP; }
+ YY_BREAK
+case 18:
+YY_RULE_SETUP
+#line 128 "/home/drepper/gnu/elfutils/src/ldlex.l"
+{ return kKEEP; }
+ YY_BREAK
+case 19:
+YY_RULE_SETUP
+#line 129 "/home/drepper/gnu/elfutils/src/ldlex.l"
+{ return kLOCAL; }
+ YY_BREAK
+case 20:
+YY_RULE_SETUP
+#line 130 "/home/drepper/gnu/elfutils/src/ldlex.l"
+{ return kOUTPUT_FORMAT; }
+ YY_BREAK
+case 21:
+YY_RULE_SETUP
+#line 131 "/home/drepper/gnu/elfutils/src/ldlex.l"
+{ return kPAGESIZE; }
+ YY_BREAK
+case 22:
+YY_RULE_SETUP
+#line 132 "/home/drepper/gnu/elfutils/src/ldlex.l"
+{ return kPROVIDE; }
+ YY_BREAK
+case 23:
+YY_RULE_SETUP
+#line 133 "/home/drepper/gnu/elfutils/src/ldlex.l"
+{ return kSEARCH_DIR; }
+ YY_BREAK
+case 24:
+YY_RULE_SETUP
+#line 134 "/home/drepper/gnu/elfutils/src/ldlex.l"
+{ return kSEGMENT; }
+ YY_BREAK
+case 25:
+YY_RULE_SETUP
+#line 135 "/home/drepper/gnu/elfutils/src/ldlex.l"
+{ return kSIZEOF_HEADERS; }
+ YY_BREAK
+case 26:
+YY_RULE_SETUP
+#line 136 "/home/drepper/gnu/elfutils/src/ldlex.l"
+{ return kSORT; }
+ YY_BREAK
+case 27:
+YY_RULE_SETUP
+#line 137 "/home/drepper/gnu/elfutils/src/ldlex.l"
+{ return kVERSION; }
+ YY_BREAK
+case 28:
+YY_RULE_SETUP
+#line 139 "/home/drepper/gnu/elfutils/src/ldlex.l"
+{ int cnt = 1 ;
+ ldlval.num = 0;
+ while (cnt < yyleng - 1)
+ ldlval.num |= attrib_convert (yytext[cnt++]);
+ return kMODE; }
+ YY_BREAK
+case 29:
+YY_RULE_SETUP
+#line 145 "/home/drepper/gnu/elfutils/src/ldlex.l"
+{ return '{'; }
+ YY_BREAK
+case 30:
+YY_RULE_SETUP
+#line 146 "/home/drepper/gnu/elfutils/src/ldlex.l"
+{ return '}'; }
+ YY_BREAK
+case 31:
+YY_RULE_SETUP
+#line 147 "/home/drepper/gnu/elfutils/src/ldlex.l"
+{ return '('; }
+ YY_BREAK
+case 32:
+YY_RULE_SETUP
+#line 148 "/home/drepper/gnu/elfutils/src/ldlex.l"
+{ return ')'; }
+ YY_BREAK
+case 33:
+YY_RULE_SETUP
+#line 149 "/home/drepper/gnu/elfutils/src/ldlex.l"
+{ return ':'; }
+ YY_BREAK
+case 34:
+YY_RULE_SETUP
+#line 150 "/home/drepper/gnu/elfutils/src/ldlex.l"
+{ return ';'; }
+ YY_BREAK
+case 35:
+YY_RULE_SETUP
+#line 151 "/home/drepper/gnu/elfutils/src/ldlex.l"
+{ return '='; }
+ YY_BREAK
+case 36:
+YY_RULE_SETUP
+#line 152 "/home/drepper/gnu/elfutils/src/ldlex.l"
+{ ldlval.op = exp_plus; return kADD_OP; }
+ YY_BREAK
+case 37:
+YY_RULE_SETUP
+#line 153 "/home/drepper/gnu/elfutils/src/ldlex.l"
+{ ldlval.op = exp_minus; return kADD_OP; }
+ YY_BREAK
+case 38:
+YY_RULE_SETUP
+#line 154 "/home/drepper/gnu/elfutils/src/ldlex.l"
+{ return '*'; }
+ YY_BREAK
+case 39:
+YY_RULE_SETUP
+#line 155 "/home/drepper/gnu/elfutils/src/ldlex.l"
+{ ldlval.op = exp_div; return kMUL_OP; }
+ YY_BREAK
+case 40:
+YY_RULE_SETUP
+#line 156 "/home/drepper/gnu/elfutils/src/ldlex.l"
+{ ldlval.op = exp_mod; return kMUL_OP; }
+ YY_BREAK
+case 41:
+YY_RULE_SETUP
+#line 157 "/home/drepper/gnu/elfutils/src/ldlex.l"
+{ return '&'; }
+ YY_BREAK
+case 42:
+YY_RULE_SETUP
+#line 158 "/home/drepper/gnu/elfutils/src/ldlex.l"
+{ return '|'; }
+ YY_BREAK
+case 43:
+YY_RULE_SETUP
+#line 160 "/home/drepper/gnu/elfutils/src/ldlex.l"
+{ return ','; }
+ YY_BREAK
+case 44:
+YY_RULE_SETUP
+#line 162 "/home/drepper/gnu/elfutils/src/ldlex.l"
+{ char *endp;
+ ldlval.num = strtoumax (yytext, &endp, 0);
+ if (*endp != '\0')
+ {
+ if (tolower (*endp) == 'k')
+ ldlval.num *= 1024;
+ else
+ {
+ assert (tolower (*endp) == 'm');
+ ldlval.num *= 1024 * 1024;
+ }
+ }
+ return kNUM; }
+ YY_BREAK
+case 45:
+YY_RULE_SETUP
+#line 176 "/home/drepper/gnu/elfutils/src/ldlex.l"
+{ ldlval.str = obstack_strndup (&ld_state.smem,
+ yytext, yyleng);
+ return kID; }
+ YY_BREAK
+case 46:
+YY_RULE_SETUP
+#line 180 "/home/drepper/gnu/elfutils/src/ldlex.l"
+{ ldlval.str = obstack_strndup (&ld_state.smem,
+ yytext, yyleng);
+ return kFILENAME; }
+ YY_BREAK
+case 47:
+YY_RULE_SETUP
+#line 184 "/home/drepper/gnu/elfutils/src/ldlex.l"
+{ /* IGNORE */ }
+ YY_BREAK
+case 48:
+YY_RULE_SETUP
+#line 186 "/home/drepper/gnu/elfutils/src/ldlex.l"
+{ invalid_char (*yytext); }
+ YY_BREAK
+case 49:
+YY_RULE_SETUP
+#line 188 "/home/drepper/gnu/elfutils/src/ldlex.l"
+ECHO;
+ YY_BREAK
+#line 1625 "ldlex.c"
+ case YY_STATE_EOF(INITIAL):
+ case YY_STATE_EOF(IGNORE):
+ yyterminate();
+
+ case YY_END_OF_BUFFER:
+ {
+ /* Amount of text matched not including the EOB char. */
+ int yy_amount_of_matched_text = (int) (yy_cp - yytext_ptr) - 1;
+
+ /* Undo the effects of YY_DO_BEFORE_ACTION. */
+ *yy_cp = yy_hold_char;
+ YY_RESTORE_YY_MORE_OFFSET
+
+ if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_NEW )
+ {
+ /* We're scanning a new file or input source. It's
+ * possible that this happened because the user
+ * just pointed yyin at a new source and called
+ * yylex(). If so, then we have to assure
+ * consistency between yy_current_buffer and our
+ * globals. Here is the right place to do so, because
+ * this is the first action (other than possibly a
+ * back-up) that will match for the new input source.
+ */
+ yy_n_chars = yy_current_buffer->yy_n_chars;
+ yy_current_buffer->yy_input_file = yyin;
+ yy_current_buffer->yy_buffer_status = YY_BUFFER_NORMAL;
+ }
+
+ /* Note that here we test for yy_c_buf_p "<=" to the position
+ * of the first EOB in the buffer, since yy_c_buf_p will
+ * already have been incremented past the NUL character
+ * (since all states make transitions on EOB to the
+ * end-of-buffer state). Contrast this with the test
+ * in input().
+ */
+ if ( yy_c_buf_p <= &yy_current_buffer->yy_ch_buf[yy_n_chars] )
+ { /* This was really a NUL. */
+ yy_state_type yy_next_state;
+
+ yy_c_buf_p = yytext_ptr + yy_amount_of_matched_text;
+
+ yy_current_state = yy_get_previous_state();
+
+ /* Okay, we're now positioned to make the NUL
+ * transition. We couldn't have
+ * yy_get_previous_state() go ahead and do it
+ * for us because it doesn't know how to deal
+ * with the possibility of jamming (and we don't
+ * want to build jamming into it because then it
+ * will run more slowly).
+ */
+
+ yy_next_state = yy_try_NUL_trans( yy_current_state );
+
+ yy_bp = yytext_ptr + YY_MORE_ADJ;
+
+ if ( yy_next_state )
+ {
+ /* Consume the NUL. */
+ yy_cp = ++yy_c_buf_p;
+ yy_current_state = yy_next_state;
+ goto yy_match;
+ }
+
+ else
+ {
+ yy_cp = yy_c_buf_p;
+ goto yy_find_action;
+ }
+ }
+
+ else switch ( yy_get_next_buffer() )
+ {
+ case EOB_ACT_END_OF_FILE:
+ {
+ yy_did_buffer_switch_on_eof = 0;
+
+ if ( yywrap() )
+ {
+ /* Note: because we've taken care in
+ * yy_get_next_buffer() to have set up
+ * yytext, we can now set up
+ * yy_c_buf_p so that if some total
+ * hoser (like flex itself) wants to
+ * call the scanner after we return the
+ * YY_NULL, it'll still work - another
+ * YY_NULL will get returned.
+ */
+ yy_c_buf_p = yytext_ptr + YY_MORE_ADJ;
+
+ yy_act = YY_STATE_EOF(YY_START);
+ goto do_action;
+ }
+
+ else
+ {
+ if ( ! yy_did_buffer_switch_on_eof )
+ YY_NEW_FILE;
+ }
+ break;
+ }
+
+ case EOB_ACT_CONTINUE_SCAN:
+ yy_c_buf_p =
+ yytext_ptr + yy_amount_of_matched_text;
+
+ yy_current_state = yy_get_previous_state();
+
+ yy_cp = yy_c_buf_p;
+ yy_bp = yytext_ptr + YY_MORE_ADJ;
+ goto yy_match;
+
+ case EOB_ACT_LAST_MATCH:
+ yy_c_buf_p =
+ &yy_current_buffer->yy_ch_buf[yy_n_chars];
+
+ yy_current_state = yy_get_previous_state();
+
+ yy_cp = yy_c_buf_p;
+ yy_bp = yytext_ptr + YY_MORE_ADJ;
+ goto yy_find_action;
+ }
+ break;
+ }
+
+ default:
+ YY_FATAL_ERROR(
+ "fatal flex scanner internal error--no action found" );
+ } /* end of action switch */
+ } /* end of scanning one token */
+ } /* end of yylex */
+
+
+/* yy_get_next_buffer - try to read in a new buffer
+ *
+ * Returns a code representing an action:
+ * EOB_ACT_LAST_MATCH -
+ * EOB_ACT_CONTINUE_SCAN - continue scanning from current position
+ * EOB_ACT_END_OF_FILE - end of file
+ */
+
+static int yy_get_next_buffer()
+ {
+ register char *dest = yy_current_buffer->yy_ch_buf;
+ register char *source = yytext_ptr;
+ register int number_to_move, i;
+ int ret_val;
+
+ if ( yy_c_buf_p > &yy_current_buffer->yy_ch_buf[yy_n_chars + 1] )
+ YY_FATAL_ERROR(
+ "fatal flex scanner internal error--end of buffer missed" );
+
+ if ( yy_current_buffer->yy_fill_buffer == 0 )
+ { /* Don't try to fill the buffer, so this is an EOF. */
+ if ( yy_c_buf_p - yytext_ptr - YY_MORE_ADJ == 1 )
+ {
+ /* We matched a single character, the EOB, so
+ * treat this as a final EOF.
+ */
+ return EOB_ACT_END_OF_FILE;
+ }
+
+ else
+ {
+ /* We matched some text prior to the EOB, first
+ * process it.
+ */
+ return EOB_ACT_LAST_MATCH;
+ }
+ }
+
+ /* Try to read more data. */
+
+ /* First move last chars to start of buffer. */
+ number_to_move = (int) (yy_c_buf_p - yytext_ptr) - 1;
+
+ for ( i = 0; i < number_to_move; ++i )
+ *(dest++) = *(source++);
+
+ if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_EOF_PENDING )
+ /* don't do the read, it's not guaranteed to return an EOF,
+ * just force an EOF
+ */
+ yy_current_buffer->yy_n_chars = yy_n_chars = 0;
+
+ else
+ {
+ int num_to_read =
+ yy_current_buffer->yy_buf_size - number_to_move - 1;
+
+ while ( num_to_read <= 0 )
+ { /* Not enough room in the buffer - grow it. */
+#ifdef YY_USES_REJECT
+ YY_FATAL_ERROR(
+"input buffer overflow, can't enlarge buffer because scanner uses REJECT" );
+#else
+
+ /* just a shorter name for the current buffer */
+ YY_BUFFER_STATE b = yy_current_buffer;
+
+ int yy_c_buf_p_offset =
+ (int) (yy_c_buf_p - b->yy_ch_buf);
+
+ if ( b->yy_is_our_buffer )
+ {
+ int new_size = b->yy_buf_size * 2;
+
+ if ( new_size <= 0 )
+ b->yy_buf_size += b->yy_buf_size / 8;
+ else
+ b->yy_buf_size *= 2;
+
+ b->yy_ch_buf = (char *)
+ /* Include room in for 2 EOB chars. */
+ yy_flex_realloc( (void *) b->yy_ch_buf,
+ b->yy_buf_size + 2 );
+ }
+ else
+ /* Can't grow it, we don't own it. */
+ b->yy_ch_buf = 0;
+
+ if ( ! b->yy_ch_buf )
+ YY_FATAL_ERROR(
+ "fatal error - scanner input buffer overflow" );
+
+ yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset];
+
+ num_to_read = yy_current_buffer->yy_buf_size -
+ number_to_move - 1;
+#endif
+ }
+
+ if ( num_to_read > YY_READ_BUF_SIZE )
+ num_to_read = YY_READ_BUF_SIZE;
+
+ /* Read in more data. */
+ YY_INPUT( (&yy_current_buffer->yy_ch_buf[number_to_move]),
+ yy_n_chars, num_to_read );
+
+ yy_current_buffer->yy_n_chars = yy_n_chars;
+ }
+
+ if ( yy_n_chars == 0 )
+ {
+ if ( number_to_move == YY_MORE_ADJ )
+ {
+ ret_val = EOB_ACT_END_OF_FILE;
+ yyrestart( yyin );
+ }
+
+ else
+ {
+ ret_val = EOB_ACT_LAST_MATCH;
+ yy_current_buffer->yy_buffer_status =
+ YY_BUFFER_EOF_PENDING;
+ }
+ }
+
+ else
+ ret_val = EOB_ACT_CONTINUE_SCAN;
+
+ yy_n_chars += number_to_move;
+ yy_current_buffer->yy_ch_buf[yy_n_chars] = YY_END_OF_BUFFER_CHAR;
+ yy_current_buffer->yy_ch_buf[yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR;
+
+ yytext_ptr = &yy_current_buffer->yy_ch_buf[0];
+
+ return ret_val;
+ }
+
+
+/* yy_get_previous_state - get the state just before the EOB char was reached */
+
+static yy_state_type yy_get_previous_state()
+ {
+ register yy_state_type yy_current_state;
+ register char *yy_cp;
+
+ yy_current_state = yy_start;
+ yy_current_state += YY_AT_BOL();
+ yy_state_ptr = yy_state_buf;
+ *yy_state_ptr++ = yy_current_state;
+
+ for ( yy_cp = yytext_ptr + YY_MORE_ADJ; yy_cp < yy_c_buf_p; ++yy_cp )
+ {
+ register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
+ while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
+ {
+ yy_current_state = (int) yy_def[yy_current_state];
+ if ( yy_current_state >= 211 )
+ yy_c = yy_meta[(unsigned int) yy_c];
+ }
+ yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+ *yy_state_ptr++ = yy_current_state;
+ }
+
+ return yy_current_state;
+ }
+
+
+/* yy_try_NUL_trans - try to make a transition on the NUL character
+ *
+ * synopsis
+ * next_state = yy_try_NUL_trans( current_state );
+ */
+
+#ifdef YY_USE_PROTOS
+static yy_state_type yy_try_NUL_trans( yy_state_type yy_current_state )
+#else
+static yy_state_type yy_try_NUL_trans( yy_current_state )
+yy_state_type yy_current_state;
+#endif
+ {
+ register int yy_is_jam;
+
+ register YY_CHAR yy_c = 1;
+ while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
+ {
+ yy_current_state = (int) yy_def[yy_current_state];
+ if ( yy_current_state >= 211 )
+ yy_c = yy_meta[(unsigned int) yy_c];
+ }
+ yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+ yy_is_jam = (yy_current_state == 210);
+ if ( ! yy_is_jam )
+ *yy_state_ptr++ = yy_current_state;
+
+ return yy_is_jam ? 0 : yy_current_state;
+ }
+
+
+#ifndef YY_NO_UNPUT
+#ifdef YY_USE_PROTOS
+static void yyunput( int c, register char *yy_bp )
+#else
+static void yyunput( c, yy_bp )
+int c;
+register char *yy_bp;
+#endif
+ {
+ register char *yy_cp = yy_c_buf_p;
+
+ /* undo effects of setting up yytext */
+ *yy_cp = yy_hold_char;
+
+ if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 )
+ { /* need to shift things up to make room */
+ /* +2 for EOB chars. */
+ register int number_to_move = yy_n_chars + 2;
+ register char *dest = &yy_current_buffer->yy_ch_buf[
+ yy_current_buffer->yy_buf_size + 2];
+ register char *source =
+ &yy_current_buffer->yy_ch_buf[number_to_move];
+
+ while ( source > yy_current_buffer->yy_ch_buf )
+ *--dest = *--source;
+
+ yy_cp += (int) (dest - source);
+ yy_bp += (int) (dest - source);
+ yy_current_buffer->yy_n_chars =
+ yy_n_chars = yy_current_buffer->yy_buf_size;
+
+ if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 )
+ YY_FATAL_ERROR( "flex scanner push-back overflow" );
+ }
+
+ *--yy_cp = (char) c;
+
+ if ( c == '\n' )
+ --yylineno;
+
+ yytext_ptr = yy_bp;
+ yy_hold_char = *yy_cp;
+ yy_c_buf_p = yy_cp;
+ }
+#endif /* ifndef YY_NO_UNPUT */
+
+
+#ifndef YY_NO_INPUT
+#ifdef __cplusplus
+static int yyinput()
+#else
+static int input()
+#endif
+ {
+ int c;
+
+ *yy_c_buf_p = yy_hold_char;
+
+ if ( *yy_c_buf_p == YY_END_OF_BUFFER_CHAR )
+ {
+ /* yy_c_buf_p now points to the character we want to return.
+ * If this occurs *before* the EOB characters, then it's a
+ * valid NUL; if not, then we've hit the end of the buffer.
+ */
+ if ( yy_c_buf_p < &yy_current_buffer->yy_ch_buf[yy_n_chars] )
+ /* This was really a NUL. */
+ *yy_c_buf_p = '\0';
+
+ else
+ { /* need more input */
+ int offset = yy_c_buf_p - yytext_ptr;
+ ++yy_c_buf_p;
+
+ switch ( yy_get_next_buffer() )
+ {
+ case EOB_ACT_LAST_MATCH:
+ /* This happens because yy_g_n_b()
+ * sees that we've accumulated a
+ * token and flags that we need to
+ * try matching the token before
+ * proceeding. But for input(),
+ * there's no matching to consider.
+ * So convert the EOB_ACT_LAST_MATCH
+ * to EOB_ACT_END_OF_FILE.
+ */
+
+ /* Reset buffer status. */
+ yyrestart( yyin );
+
+ /* fall through */
+
+ case EOB_ACT_END_OF_FILE:
+ {
+ if ( yywrap() )
+ return EOF;
+
+ if ( ! yy_did_buffer_switch_on_eof )
+ YY_NEW_FILE;
+#ifdef __cplusplus
+ return yyinput();
+#else
+ return input();
+#endif
+ }
+
+ case EOB_ACT_CONTINUE_SCAN:
+ yy_c_buf_p = yytext_ptr + offset;
+ break;
+ }
+ }
+ }
+
+ c = *(unsigned char *) yy_c_buf_p; /* cast for 8-bit char's */
+ *yy_c_buf_p = '\0'; /* preserve yytext */
+ yy_hold_char = *++yy_c_buf_p;
+
+ yy_current_buffer->yy_at_bol = (c == '\n');
+ if ( yy_current_buffer->yy_at_bol )
+ ++yylineno;
+
+ return c;
+ }
+#endif /* YY_NO_INPUT */
+
+#ifdef YY_USE_PROTOS
+void yyrestart( FILE *input_file )
+#else
+void yyrestart( input_file )
+FILE *input_file;
+#endif
+ {
+ if ( ! yy_current_buffer )
+ yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE );
+
+ yy_init_buffer( yy_current_buffer, input_file );
+ yy_load_buffer_state();
+ }
+
+
+#ifdef YY_USE_PROTOS
+void yy_switch_to_buffer( YY_BUFFER_STATE new_buffer )
+#else
+void yy_switch_to_buffer( new_buffer )
+YY_BUFFER_STATE new_buffer;
+#endif
+ {
+ if ( yy_current_buffer == new_buffer )
+ return;
+
+ if ( yy_current_buffer )
+ {
+ /* Flush out information for old buffer. */
+ *yy_c_buf_p = yy_hold_char;
+ yy_current_buffer->yy_buf_pos = yy_c_buf_p;
+ yy_current_buffer->yy_n_chars = yy_n_chars;
+ }
+
+ yy_current_buffer = new_buffer;
+ yy_load_buffer_state();
+
+ /* We don't actually know whether we did this switch during
+ * EOF (yywrap()) processing, but the only time this flag
+ * is looked at is after yywrap() is called, so it's safe
+ * to go ahead and always set it.
+ */
+ yy_did_buffer_switch_on_eof = 1;
+ }
+
+
+#ifdef YY_USE_PROTOS
+void yy_load_buffer_state( void )
+#else
+void yy_load_buffer_state()
+#endif
+ {
+ yy_n_chars = yy_current_buffer->yy_n_chars;
+ yytext_ptr = yy_c_buf_p = yy_current_buffer->yy_buf_pos;
+ yyin = yy_current_buffer->yy_input_file;
+ yy_hold_char = *yy_c_buf_p;
+ }
+
+
+#ifdef YY_USE_PROTOS
+YY_BUFFER_STATE yy_create_buffer( FILE *file, int size )
+#else
+YY_BUFFER_STATE yy_create_buffer( file, size )
+FILE *file;
+int size;
+#endif
+ {
+ YY_BUFFER_STATE b;
+
+ b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) );
+ if ( ! b )
+ YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
+
+ b->yy_buf_size = size;
+
+ /* yy_ch_buf has to be 2 characters longer than the size given because
+ * we need to put in 2 end-of-buffer characters.
+ */
+ b->yy_ch_buf = (char *) yy_flex_alloc( b->yy_buf_size + 2 );
+ if ( ! b->yy_ch_buf )
+ YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
+
+ b->yy_is_our_buffer = 1;
+
+ yy_init_buffer( b, file );
+
+ return b;
+ }
+
+
+#ifdef YY_USE_PROTOS
+void yy_delete_buffer( YY_BUFFER_STATE b )
+#else
+void yy_delete_buffer( b )
+YY_BUFFER_STATE b;
+#endif
+ {
+ if ( ! b )
+ return;
+
+ if ( b == yy_current_buffer )
+ yy_current_buffer = (YY_BUFFER_STATE) 0;
+
+ if ( b->yy_is_our_buffer )
+ yy_flex_free( (void *) b->yy_ch_buf );
+
+ yy_flex_free( (void *) b );
+ }
+
+
+
+#ifdef YY_USE_PROTOS
+void yy_init_buffer( YY_BUFFER_STATE b, FILE *file )
+#else
+void yy_init_buffer( b, file )
+YY_BUFFER_STATE b;
+FILE *file;
+#endif
+
+
+ {
+ yy_flush_buffer( b );
+
+ b->yy_input_file = file;
+ b->yy_fill_buffer = 1;
+
+#if YY_ALWAYS_INTERACTIVE
+ b->yy_is_interactive = 1;
+#else
+#if YY_NEVER_INTERACTIVE
+ b->yy_is_interactive = 0;
+#else
+ b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
+#endif
+#endif
+ }
+
+
+#ifdef YY_USE_PROTOS
+void yy_flush_buffer( YY_BUFFER_STATE b )
+#else
+void yy_flush_buffer( b )
+YY_BUFFER_STATE b;
+#endif
+
+ {
+ if ( ! b )
+ return;
+
+ b->yy_n_chars = 0;
+
+ /* We always need two end-of-buffer characters. The first causes
+ * a transition to the end-of-buffer state. The second causes
+ * a jam in that state.
+ */
+ b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
+ b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
+
+ b->yy_buf_pos = &b->yy_ch_buf[0];
+
+ b->yy_at_bol = 1;
+ b->yy_buffer_status = YY_BUFFER_NEW;
+
+ if ( b == yy_current_buffer )
+ yy_load_buffer_state();
+ }
+
+
+#ifndef YY_NO_SCAN_BUFFER
+#ifdef YY_USE_PROTOS
+YY_BUFFER_STATE yy_scan_buffer( char *base, yy_size_t size )
+#else
+YY_BUFFER_STATE yy_scan_buffer( base, size )
+char *base;
+yy_size_t size;
+#endif
+ {
+ YY_BUFFER_STATE b;
+
+ if ( size < 2 ||
+ base[size-2] != YY_END_OF_BUFFER_CHAR ||
+ base[size-1] != YY_END_OF_BUFFER_CHAR )
+ /* They forgot to leave room for the EOB's. */
+ return 0;
+
+ b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) );
+ if ( ! b )
+ YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
+
+ b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */
+ b->yy_buf_pos = b->yy_ch_buf = base;
+ b->yy_is_our_buffer = 0;
+ b->yy_input_file = 0;
+ b->yy_n_chars = b->yy_buf_size;
+ b->yy_is_interactive = 0;
+ b->yy_at_bol = 1;
+ b->yy_fill_buffer = 0;
+ b->yy_buffer_status = YY_BUFFER_NEW;
+
+ yy_switch_to_buffer( b );
+
+ return b;
+ }
+#endif
+
+
+#ifndef YY_NO_SCAN_STRING
+#ifdef YY_USE_PROTOS
+YY_BUFFER_STATE yy_scan_string( yyconst char *yy_str )
+#else
+YY_BUFFER_STATE yy_scan_string( yy_str )
+yyconst char *yy_str;
+#endif
+ {
+ int len;
+ for ( len = 0; yy_str[len]; ++len )
+ ;
+
+ return yy_scan_bytes( yy_str, len );
+ }
+#endif
+
+
+#ifndef YY_NO_SCAN_BYTES
+#ifdef YY_USE_PROTOS
+YY_BUFFER_STATE yy_scan_bytes( yyconst char *bytes, int len )
+#else
+YY_BUFFER_STATE yy_scan_bytes( bytes, len )
+yyconst char *bytes;
+int len;
+#endif
+ {
+ YY_BUFFER_STATE b;
+ char *buf;
+ yy_size_t n;
+ int i;
+
+ /* Get memory for full buffer, including space for trailing EOB's. */
+ n = len + 2;
+ buf = (char *) yy_flex_alloc( n );
+ if ( ! buf )
+ YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
+
+ for ( i = 0; i < len; ++i )
+ buf[i] = bytes[i];
+
+ buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR;
+
+ b = yy_scan_buffer( buf, n );
+ if ( ! b )
+ YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
+
+ /* It's okay to grow etc. this buffer, and we should throw it
+ * away when we're done.
+ */
+ b->yy_is_our_buffer = 1;
+
+ return b;
+ }
+#endif
+
+
+#ifndef YY_NO_PUSH_STATE
+#ifdef YY_USE_PROTOS
+static void yy_push_state( int new_state )
+#else
+static void yy_push_state( new_state )
+int new_state;
+#endif
+ {
+ if ( yy_start_stack_ptr >= yy_start_stack_depth )
+ {
+ yy_size_t new_size;
+
+ yy_start_stack_depth += YY_START_STACK_INCR;
+ new_size = yy_start_stack_depth * sizeof( int );
+
+ if ( ! yy_start_stack )
+ yy_start_stack = (int *) yy_flex_alloc( new_size );
+
+ else
+ yy_start_stack = (int *) yy_flex_realloc(
+ (void *) yy_start_stack, new_size );
+
+ if ( ! yy_start_stack )
+ YY_FATAL_ERROR(
+ "out of memory expanding start-condition stack" );
+ }
+
+ yy_start_stack[yy_start_stack_ptr++] = YY_START;
+
+ BEGIN(new_state);
+ }
+#endif
+
+
+#ifndef YY_NO_POP_STATE
+static void yy_pop_state()
+ {
+ if ( --yy_start_stack_ptr < 0 )
+ YY_FATAL_ERROR( "start-condition stack underflow" );
+
+ BEGIN(yy_start_stack[yy_start_stack_ptr]);
+ }
+#endif
+
+
+#ifndef YY_NO_TOP_STATE
+static int yy_top_state()
+ {
+ return yy_start_stack[yy_start_stack_ptr - 1];
+ }
+#endif
+
+#ifndef YY_EXIT_FAILURE
+#define YY_EXIT_FAILURE 2
+#endif
+
+#ifdef YY_USE_PROTOS
+static void yy_fatal_error( yyconst char msg[] )
+#else
+static void yy_fatal_error( msg )
+char msg[];
+#endif
+ {
+ (void) fprintf( stderr, "%s\n", msg );
+ exit( YY_EXIT_FAILURE );
+ }
+
+
+
+/* Redefine yyless() so it works in section 3 code. */
+
+#undef yyless
+#define yyless(n) \
+ do \
+ { \
+ /* Undo effects of setting up yytext. */ \
+ yytext[yyleng] = yy_hold_char; \
+ yy_c_buf_p = yytext + n; \
+ yy_hold_char = *yy_c_buf_p; \
+ *yy_c_buf_p = '\0'; \
+ yyleng = n; \
+ } \
+ while ( 0 )
+
+
+/* Internal utility routines. */
+
+#ifndef yytext_ptr
+#ifdef YY_USE_PROTOS
+static void yy_flex_strncpy( char *s1, yyconst char *s2, int n )
+#else
+static void yy_flex_strncpy( s1, s2, n )
+char *s1;
+yyconst char *s2;
+int n;
+#endif
+ {
+ register int i;
+ for ( i = 0; i < n; ++i )
+ s1[i] = s2[i];
+ }
+#endif
+
+#ifdef YY_NEED_STRLEN
+#ifdef YY_USE_PROTOS
+static int yy_flex_strlen( yyconst char *s )
+#else
+static int yy_flex_strlen( s )
+yyconst char *s;
+#endif
+ {
+ register int n;
+ for ( n = 0; s[n]; ++n )
+ ;
+
+ return n;
+ }
+#endif
+
+
+#ifdef YY_USE_PROTOS
+static void *yy_flex_alloc( yy_size_t size )
+#else
+static void *yy_flex_alloc( size )
+yy_size_t size;
+#endif
+ {
+ return (void *) malloc( size );
+ }
+
+#ifdef YY_USE_PROTOS
+static void *yy_flex_realloc( void *ptr, yy_size_t size )
+#else
+static void *yy_flex_realloc( ptr, size )
+void *ptr;
+yy_size_t size;
+#endif
+ {
+ /* The cast to (char *) in the following accommodates both
+ * implementations that use char* generic pointers, and those
+ * that use void* generic pointers. It works with the latter
+ * because both ANSI C and C++ allow castless assignment from
+ * any pointer type to void*, and deal with argument conversions
+ * as though doing an assignment.
+ */
+ return (void *) realloc( (char *) ptr, size );
+ }
+
+#ifdef YY_USE_PROTOS
+static void yy_flex_free( void *ptr )
+#else
+static void yy_flex_free( ptr )
+void *ptr;
+#endif
+ {
+ free( ptr );
+ }
+
+#if YY_MAIN
+int main()
+ {
+ yylex();
+ return 0;
+ }
+#endif
+#line 188 "/home/drepper/gnu/elfutils/src/ldlex.l"
+
+
+static void
+eat_comment (void)
+{
+ while (1)
+ {
+ int c = input ();
+
+ while (c != '*' && c != EOF)
+ c = input ();
+
+ if (c == '*')
+ {
+ c = input ();
+ while (c == '*')
+ c = input ();
+ if (c == '/')
+ break;
+ }
+
+ if (c == EOF)
+ {
+ /* XXX Use the setjmp buffer and signal EOF in comment */
+ error (0, 0, gettext ("EOF in comment"));
+ break;
+ }
+ }
+}
+
+
+static void
+eat_to_eol (bool empty)
+{
+ bool warned = false;
+
+ while (1)
+ {
+ int c = input ();
+
+ if (c == EOF)
+ break;
+ if (c == '\n')
+ {
+ ++yylineno;
+ break;
+ }
+
+ if (empty && ! isspace (c) && ! warned)
+ {
+ error (0, 0, gettext ("%d: garbage at end of line"), yylineno);
+ warned = true;
+ }
+ }
+}
+
+
+static int
+attrib_convert (int c)
+{
+ if (c == 'X')
+ return PF_X;
+ if (c == 'W')
+ return PF_W;
+ assert (c == 'R');
+ return PF_R;
+}
+
+
+static void
+push_state (enum prepstate state)
+{
+ if (prepdepth >= MAX_PREPDEPTH)
+ error (EXIT_FAILURE, 0, gettext ("%d: conditionals nested too deep"),
+ yylineno);
+
+ prepstate[prepdepth++] = state;
+}
+
+
+static int
+pop_state (void)
+{
+ if (prepdepth == 0)
+ error (0, 0, gettext ("%d: unexpected #endif"), yylineno);
+ else
+ --prepdepth;
+
+ return prepdepth == 0 ? INITIAL : IGNORE;
+}
+
+
+static int
+handle_ifdef (void)
+{
+ char idbuf[50];
+ char *id = idbuf;
+ size_t idlen = 0;
+ size_t idmax = sizeof (idbuf);
+ bool ignore_ws = true;
+ bool defined = false;
+ int result;
+
+ while (1)
+ {
+ int c = input ();
+
+ if (isspace (c) && ignore_ws)
+ continue;
+
+ if (c != '_' && (c < 'a' || c > 'z') && (c < 'A' || c > 'Z')
+ && (idlen == 0 || c < '0' || c > '9'))
+ {
+ unput (c);
+ break;
+ }
+
+ if (idlen == idmax)
+ {
+ char *newp = (char *) alloca (idmax *= 2);
+ id = memcpy (newp, id, idlen);
+ }
+
+ id[idlen++] = c;
+ ignore_ws = false;
+ }
+
+ /* XXX Compare in a better way. */
+ if (idlen == 6 && strncmp (id, "SHARED", 6) == 0)
+ defined = ld_state.file_type == dso_file_type;
+
+ if (defined)
+ result = INITIAL;
+ else
+ {
+ push_state (skip_if);
+ result = IGNORE;
+ }
+
+ return result;
+}
+
+
+static void
+invalid_char (int ch)
+{
+ error (0, 0, (isascii (ch)
+ ? gettext ("invalid character '%c' at line %d; ignored")
+ : gettext ("invalid character '\\%o' at line %d; ignored")),
+ ch, yylineno);
+}
+
+
+// Local Variables:
+// mode: C
+// End:
diff --git a/src/ldlex.l b/src/ldlex.l
new file mode 100644
index 0000000..06ea623
--- /dev/null
+++ b/src/ldlex.l
@@ -0,0 +1,343 @@
+%{
+/* Copyright (C) 2001, 2002, 2003, 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2001.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <ctype.h>
+#include <elf.h>
+#include <error.h>
+#include <inttypes.h>
+#include <libintl.h>
+#include <stdbool.h>
+#include <stdio.h>
+#include <string.h>
+
+#include <system.h>
+#include <ld.h>
+#include "ldscript.h"
+
+/* We sure use no threads to read the stream, so use the _unlocked
+ variants of the functions. */
+#undef getc
+#define getc(s) getc_unlocked (s)
+#undef ferror
+#define ferror(s) ferror_unlocked (s)
+#undef fread
+#define fread(b, m, n, s) fread_unlocked (b, m, n, s)
+#undef fwrite
+#define fwrite(b, m, n, s) fwrite_unlocked (b, m, n, s)
+
+/* Defined in ld.c. */
+extern int ld_scan_version_script;
+
+#define MAX_PREPDEPTH 20
+static enum prepstate
+{
+ prep_normal,
+ skip_if,
+ skip_to_endif
+} prepstate[MAX_PREPDEPTH];
+static int prepdepth;
+
+static void eat_comment (void);
+static void eat_to_eol (bool empty);
+static int attrib_convert (int c);
+static void push_state (enum prepstate);
+static int pop_state (void);
+static int handle_ifdef (void);
+static void invalid_char (int ch);
+%}
+
+ID [a-zA-Z0-9_.*?]+
+FILENAMECHAR1 [a-zA-Z0-9_/.\\~]
+FILENAMECHAR [^][{}[:space:]():;]+
+HEX 0[xX][0-9a-fA-F]+[kKmM]?
+OCT 0[0-7]*[kKmM]?
+DEC [0-9]+[kKmM]?
+WHITE [[:space:]]+
+
+%option yylineno
+%option never-interactive
+%option noyywrap
+
+%x IGNORE
+
+%%
+ if (unlikely (ld_scan_version_script))
+ {
+ ld_scan_version_script = -1;
+ return kVERSION_SCRIPT;
+ }
+
+^"#"ifdef/[[:space:]] { BEGIN (handle_ifdef ()); }
+^"#"else/[[:space:]\n] { eat_to_eol (true);
+ push_state (skip_to_endif);
+ BEGIN (IGNORE); }
+^"#"elifdef/[[:space:]] { eat_to_eol (false);
+ push_state (skip_to_endif);
+ BEGIN (IGNORE); }
+^"#"endif/[[:space:]\n] { eat_to_eol (true) ; }
+
+<IGNORE>^"#"ifdef/[[:space:]\n] { eat_to_eol (false);
+ push_state (skip_to_endif); }
+<IGNORE>^"#"else/[[:space:]\n] { eat_to_eol (true);
+ assert (prepdepth > 0);
+ if (prepstate[prepdepth - 1] == skip_if)
+ {
+ /* Back to normal processing. */
+ assert (prepdepth == 1);
+ BEGIN (pop_state ());
+ }
+ }
+<IGNORE>^"#"elifdef/[[:space:]] { assert (prepdepth > 0);
+ if (prepstate[prepdepth - 1] == skip_if)
+ {
+ /* Maybe this symbol is defined. */
+ pop_state ();
+ BEGIN (handle_ifdef ());
+ }
+ }
+<IGNORE>^"#"endif/[[:space:]\n] { eat_to_eol (true);
+ BEGIN (pop_state ()); }
+<IGNORE>.|\n { /* nothing */ }
+
+
+"/*" { eat_comment (); }
+
+ALIGN { return kALIGN; }
+ENTRY { return kENTRY; }
+EXCLUDE_FILE { return kEXCLUDE_FILE; }
+"global:" { return kGLOBAL; }
+GROUP { return kGROUP; }
+INPUT { return kINPUT; }
+INTERP { return kINTERP; }
+KEEP { return kKEEP; }
+"local:" { return kLOCAL; }
+OUTPUT_FORMAT { return kOUTPUT_FORMAT; }
+PAGESIZE { return kPAGESIZE; }
+PROVIDE { return kPROVIDE; }
+SEARCH_DIR { return kSEARCH_DIR; }
+SEGMENT { return kSEGMENT; }
+SIZEOF_HEADERS { return kSIZEOF_HEADERS; }
+SORT { return kSORT; }
+VERSION { return kVERSION; }
+
+"["([RWX]){0,3}"]" { int cnt = 1 ;
+ ldlval.num = 0;
+ while (cnt < yyleng - 1)
+ ldlval.num |= attrib_convert (yytext[cnt++]);
+ return kMODE; }
+
+"{" { return '{'; }
+"}" { return '}'; }
+"(" { return '('; }
+")" { return ')'; }
+":" { return ':'; }
+";" { return ';'; }
+"=" { return '='; }
+"+" { ldlval.op = exp_plus; return kADD_OP; }
+"-" { ldlval.op = exp_minus; return kADD_OP; }
+"*" { return '*'; }
+"/" { ldlval.op = exp_div; return kMUL_OP; }
+"%" { ldlval.op = exp_mod; return kMUL_OP; }
+"&" { return '&'; }
+"|" { return '|'; }
+
+"," { return ','; }
+
+{HEX}|{OCT}|{DEC} { char *endp;
+ ldlval.num = strtoumax (yytext, &endp, 0);
+ if (*endp != '\0')
+ {
+ if (tolower (*endp) == 'k')
+ ldlval.num *= 1024;
+ else
+ {
+ assert (tolower (*endp) == 'm');
+ ldlval.num *= 1024 * 1024;
+ }
+ }
+ return kNUM; }
+
+{ID} { ldlval.str = obstack_strndup (&ld_state.smem,
+ yytext, yyleng);
+ return kID; }
+
+{FILENAMECHAR1}{FILENAMECHAR} { ldlval.str = obstack_strndup (&ld_state.smem,
+ yytext, yyleng);
+ return kFILENAME; }
+
+{WHITE} { /* IGNORE */ }
+
+. { invalid_char (*yytext); }
+
+%%
+
+static void
+eat_comment (void)
+{
+ while (1)
+ {
+ int c = input ();
+
+ while (c != '*' && c != EOF)
+ c = input ();
+
+ if (c == '*')
+ {
+ c = input ();
+ while (c == '*')
+ c = input ();
+ if (c == '/')
+ break;
+ }
+
+ if (c == EOF)
+ {
+ /* XXX Use the setjmp buffer and signal EOF in comment */
+ error (0, 0, gettext ("EOF in comment"));
+ break;
+ }
+ }
+}
+
+
+static void
+eat_to_eol (bool empty)
+{
+ bool warned = false;
+
+ while (1)
+ {
+ int c = input ();
+
+ if (c == EOF)
+ break;
+ if (c == '\n')
+ {
+ ++yylineno;
+ break;
+ }
+
+ if (empty && ! isspace (c) && ! warned)
+ {
+ error (0, 0, gettext ("%d: garbage at end of line"), yylineno);
+ warned = true;
+ }
+ }
+}
+
+
+static int
+attrib_convert (int c)
+{
+ if (c == 'X')
+ return PF_X;
+ if (c == 'W')
+ return PF_W;
+ assert (c == 'R');
+ return PF_R;
+}
+
+
+static void
+push_state (enum prepstate state)
+{
+ if (prepdepth >= MAX_PREPDEPTH)
+ error (EXIT_FAILURE, 0, gettext ("%d: conditionals nested too deep"),
+ yylineno);
+
+ prepstate[prepdepth++] = state;
+}
+
+
+static int
+pop_state (void)
+{
+ if (prepdepth == 0)
+ error (0, 0, gettext ("%d: unexpected #endif"), yylineno);
+ else
+ --prepdepth;
+
+ return prepdepth == 0 ? INITIAL : IGNORE;
+}
+
+
+static int
+handle_ifdef (void)
+{
+ char idbuf[50];
+ char *id = idbuf;
+ size_t idlen = 0;
+ size_t idmax = sizeof (idbuf);
+ bool ignore_ws = true;
+ bool defined = false;
+ int result;
+
+ while (1)
+ {
+ int c = input ();
+
+ if (isspace (c) && ignore_ws)
+ continue;
+
+ if (c != '_' && (c < 'a' || c > 'z') && (c < 'A' || c > 'Z')
+ && (idlen == 0 || c < '0' || c > '9'))
+ {
+ unput (c);
+ break;
+ }
+
+ if (idlen == idmax)
+ {
+ char *newp = (char *) alloca (idmax *= 2);
+ id = memcpy (newp, id, idlen);
+ }
+
+ id[idlen++] = c;
+ ignore_ws = false;
+ }
+
+ /* XXX Compare in a better way. */
+ if (idlen == 6 && strncmp (id, "SHARED", 6) == 0)
+ defined = ld_state.file_type == dso_file_type;
+
+ if (defined)
+ result = INITIAL;
+ else
+ {
+ push_state (skip_if);
+ result = IGNORE;
+ }
+
+ return result;
+}
+
+
+static void
+invalid_char (int ch)
+{
+ error (0, 0, (isascii (ch)
+ ? gettext ("invalid character '%c' at line %d; ignored")
+ : gettext ("invalid character '\\%o' at line %d; ignored")),
+ ch, yylineno);
+}
+
+
+// Local Variables:
+// mode: C
+// End:
diff --git a/src/ldscript.c b/src/ldscript.c
new file mode 100644
index 0000000..0f70ca9
--- /dev/null
+++ b/src/ldscript.c
@@ -0,0 +1,2220 @@
+/* A Bison parser, made by GNU Bison 1.875c. */
+
+/* Skeleton parser for Yacc-like parsing with Bison,
+ Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+/* As a special exception, when this file is copied by Bison into a
+ Bison output file, you may use that output file without restriction.
+ This special exception was added by the Free Software Foundation
+ in version 1.24 of Bison. */
+
+/* Written by Richard Stallman by simplifying the original so called
+ ``semantic'' parser. */
+
+/* All symbols defined below should begin with yy or YY, to avoid
+ infringing on user name space. This should be done even for local
+ variables, as they might otherwise be expanded by user macros.
+ There are some unavoidable exceptions within include files to
+ define necessary library symbols; they are noted "INFRINGES ON
+ USER NAME SPACE" below. */
+
+/* Identify Bison output. */
+#define YYBISON 1
+
+/* Skeleton name. */
+#define YYSKELETON_NAME "yacc.c"
+
+/* Pure parsers. */
+#define YYPURE 0
+
+/* Using locations. */
+#define YYLSP_NEEDED 0
+
+/* If NAME_PREFIX is specified substitute the variables and functions
+ names. */
+#define yyparse ldparse
+#define yylex ldlex
+#define yyerror lderror
+#define yylval ldlval
+#define yychar ldchar
+#define yydebug lddebug
+#define yynerrs ldnerrs
+
+
+/* Tokens. */
+#ifndef YYTOKENTYPE
+# define YYTOKENTYPE
+ /* Put the tokens into the symbol table, so that GDB and other debuggers
+ know about them. */
+ enum yytokentype {
+ kADD_OP = 258,
+ kALIGN = 259,
+ kENTRY = 260,
+ kEXCLUDE_FILE = 261,
+ kFILENAME = 262,
+ kGLOBAL = 263,
+ kGROUP = 264,
+ kID = 265,
+ kINPUT = 266,
+ kINTERP = 267,
+ kKEEP = 268,
+ kLOCAL = 269,
+ kMODE = 270,
+ kMUL_OP = 271,
+ kNUM = 272,
+ kOUTPUT_FORMAT = 273,
+ kPAGESIZE = 274,
+ kPROVIDE = 275,
+ kSEARCH_DIR = 276,
+ kSEGMENT = 277,
+ kSIZEOF_HEADERS = 278,
+ kSORT = 279,
+ kVERSION = 280,
+ kVERSION_SCRIPT = 281,
+ ADD_OP = 282,
+ MUL_OP = 283
+ };
+#endif
+#define kADD_OP 258
+#define kALIGN 259
+#define kENTRY 260
+#define kEXCLUDE_FILE 261
+#define kFILENAME 262
+#define kGLOBAL 263
+#define kGROUP 264
+#define kID 265
+#define kINPUT 266
+#define kINTERP 267
+#define kKEEP 268
+#define kLOCAL 269
+#define kMODE 270
+#define kMUL_OP 271
+#define kNUM 272
+#define kOUTPUT_FORMAT 273
+#define kPAGESIZE 274
+#define kPROVIDE 275
+#define kSEARCH_DIR 276
+#define kSEGMENT 277
+#define kSIZEOF_HEADERS 278
+#define kSORT 279
+#define kVERSION 280
+#define kVERSION_SCRIPT 281
+#define ADD_OP 282
+#define MUL_OP 283
+
+
+
+
+/* Copy the first part of user declarations. */
+#line 1 "/home/drepper/gnu/elfutils/src/ldscript.y"
+
+/* Parser for linker scripts.
+ Copyright (C) 2001, 2002, 2003, 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2001.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <error.h>
+#include <libintl.h>
+#include <stdbool.h>
+#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <system.h>
+#include <ld.h>
+
+/* The error handler. */
+static void yyerror (const char *s);
+
+/* Some helper functions we need to construct the data structures
+ describing information from the file. */
+static struct expression *new_expr (int tag);
+static struct input_section_name *new_input_section_name (const char *name,
+ bool sort_flag);
+static struct input_rule *new_input_rule (int tag);
+static struct output_rule *new_output_rule (int tag);
+static struct assignment *new_assignment (const char *variable,
+ struct expression *expression,
+ bool provide_flag);
+static void new_segment (int mode, struct output_rule *output_rule);
+static struct filename_list *new_filename_listelem (const char *string);
+static void add_inputfiles (struct filename_list *fnames);
+static struct id_list *new_id_listelem (const char *str);
+static struct version *new_version (struct id_list *local,
+ struct id_list *global);
+static struct version *merge_versions (struct version *one,
+ struct version *two);
+static void add_versions (struct version *versions);
+
+extern int yylex (void);
+
+
+/* Enabling traces. */
+#ifndef YYDEBUG
+# define YYDEBUG 0
+#endif
+
+/* Enabling verbose error messages. */
+#ifdef YYERROR_VERBOSE
+# undef YYERROR_VERBOSE
+# define YYERROR_VERBOSE 1
+#else
+# define YYERROR_VERBOSE 0
+#endif
+
+#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED)
+#line 58 "/home/drepper/gnu/elfutils/src/ldscript.y"
+typedef union YYSTYPE {
+ uintmax_t num;
+ enum expression_tag op;
+ char *str;
+ struct expression *expr;
+ struct input_section_name *sectionname;
+ struct filemask_section_name *filemask_section_name;
+ struct input_rule *input_rule;
+ struct output_rule *output_rule;
+ struct assignment *assignment;
+ struct filename_list *filename_list;
+ struct version *version;
+ struct id_list *id_list;
+} YYSTYPE;
+/* Line 191 of yacc.c. */
+#line 213 "ldscript.c"
+# define yystype YYSTYPE /* obsolescent; will be withdrawn */
+# define YYSTYPE_IS_DECLARED 1
+# define YYSTYPE_IS_TRIVIAL 1
+#endif
+
+
+
+/* Copy the second part of user declarations. */
+
+
+/* Line 214 of yacc.c. */
+#line 225 "ldscript.c"
+
+#if ! defined (yyoverflow) || YYERROR_VERBOSE
+
+# ifndef YYFREE
+# define YYFREE free
+# endif
+# ifndef YYMALLOC
+# define YYMALLOC malloc
+# endif
+
+/* The parser invokes alloca or malloc; define the necessary symbols. */
+
+# ifdef YYSTACK_USE_ALLOCA
+# if YYSTACK_USE_ALLOCA
+# define YYSTACK_ALLOC alloca
+# endif
+# else
+# if defined (alloca) || defined (_ALLOCA_H)
+# define YYSTACK_ALLOC alloca
+# else
+# ifdef __GNUC__
+# define YYSTACK_ALLOC __builtin_alloca
+# endif
+# endif
+# endif
+
+# ifdef YYSTACK_ALLOC
+ /* Pacify GCC's `empty if-body' warning. */
+# define YYSTACK_FREE(Ptr) do { /* empty */; } while (0)
+# else
+# if defined (__STDC__) || defined (__cplusplus)
+# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
+# define YYSIZE_T size_t
+# endif
+# define YYSTACK_ALLOC YYMALLOC
+# define YYSTACK_FREE YYFREE
+# endif
+#endif /* ! defined (yyoverflow) || YYERROR_VERBOSE */
+
+
+#if (! defined (yyoverflow) \
+ && (! defined (__cplusplus) \
+ || (defined (YYSTYPE_IS_TRIVIAL) && YYSTYPE_IS_TRIVIAL)))
+
+/* A type that is properly aligned for any stack member. */
+union yyalloc
+{
+ short yyss;
+ YYSTYPE yyvs;
+ };
+
+/* The size of the maximum gap between one aligned stack and the next. */
+# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)
+
+/* The size of an array large to enough to hold all stacks, each with
+ N elements. */
+# define YYSTACK_BYTES(N) \
+ ((N) * (sizeof (short) + sizeof (YYSTYPE)) \
+ + YYSTACK_GAP_MAXIMUM)
+
+/* Copy COUNT objects from FROM to TO. The source and destination do
+ not overlap. */
+# ifndef YYCOPY
+# if defined (__GNUC__) && 1 < __GNUC__
+# define YYCOPY(To, From, Count) \
+ __builtin_memcpy (To, From, (Count) * sizeof (*(From)))
+# else
+# define YYCOPY(To, From, Count) \
+ do \
+ { \
+ register YYSIZE_T yyi; \
+ for (yyi = 0; yyi < (Count); yyi++) \
+ (To)[yyi] = (From)[yyi]; \
+ } \
+ while (0)
+# endif
+# endif
+
+/* Relocate STACK from its old location to the new one. The
+ local variables YYSIZE and YYSTACKSIZE give the old and new number of
+ elements in the stack, and YYPTR gives the new location of the
+ stack. Advance YYPTR to a properly aligned location for the next
+ stack. */
+# define YYSTACK_RELOCATE(Stack) \
+ do \
+ { \
+ YYSIZE_T yynewbytes; \
+ YYCOPY (&yyptr->Stack, Stack, yysize); \
+ Stack = &yyptr->Stack; \
+ yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
+ yyptr += yynewbytes / sizeof (*yyptr); \
+ } \
+ while (0)
+
+#endif
+
+#if defined (__STDC__) || defined (__cplusplus)
+ typedef signed char yysigned_char;
+#else
+ typedef short yysigned_char;
+#endif
+
+/* YYFINAL -- State number of the termination state. */
+#define YYFINAL 30
+/* YYLAST -- Last index in YYTABLE. */
+#define YYLAST 198
+
+/* YYNTOKENS -- Number of terminals. */
+#define YYNTOKENS 39
+/* YYNNTS -- Number of nonterminals. */
+#define YYNNTS 22
+/* YYNRULES -- Number of rules. */
+#define YYNRULES 62
+/* YYNRULES -- Number of states. */
+#define YYNSTATES 146
+
+/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
+#define YYUNDEFTOK 2
+#define YYMAXUTOK 283
+
+#define YYTRANSLATE(YYX) \
+ ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
+
+/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */
+static const unsigned char yytranslate[] =
+{
+ 0, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 28, 2,
+ 32, 33, 30, 2, 38, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 34,
+ 2, 37, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 35, 27, 36, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 1, 2, 3, 4,
+ 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
+ 15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
+ 25, 26, 29, 31
+};
+
+#if YYDEBUG
+/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
+ YYRHS. */
+static const unsigned char yyprhs[] =
+{
+ 0, 0, 3, 5, 8, 11, 13, 19, 25, 31,
+ 37, 43, 49, 54, 59, 64, 69, 72, 74, 77,
+ 82, 85, 89, 96, 99, 101, 103, 108, 111, 117,
+ 119, 124, 129, 130, 135, 139, 143, 147, 151, 155,
+ 159, 161, 163, 165, 167, 171, 173, 175, 176, 179,
+ 181, 186, 192, 199, 202, 204, 207, 210, 214, 217,
+ 219, 221, 223
+};
+
+/* YYRHS -- A `-1'-separated list of the rules' RHS. */
+static const yysigned_char yyrhs[] =
+{
+ 40, 0, -1, 41, -1, 26, 54, -1, 41, 42,
+ -1, 42, -1, 5, 32, 10, 33, 34, -1, 21,
+ 32, 59, 33, 34, -1, 19, 32, 17, 33, 34,
+ -1, 12, 32, 59, 33, 34, -1, 22, 15, 35,
+ 43, 36, -1, 22, 1, 35, 43, 36, -1, 9,
+ 32, 52, 33, -1, 11, 32, 52, 33, -1, 25,
+ 35, 54, 36, -1, 18, 32, 59, 33, -1, 43,
+ 44, -1, 44, -1, 45, 34, -1, 10, 35, 46,
+ 36, -1, 10, 34, -1, 10, 37, 51, -1, 20,
+ 32, 10, 37, 51, 33, -1, 46, 47, -1, 47,
+ -1, 48, -1, 13, 32, 48, 33, -1, 45, 34,
+ -1, 60, 32, 50, 49, 33, -1, 10, -1, 24,
+ 32, 10, 33, -1, 6, 32, 59, 33, -1, -1,
+ 4, 32, 51, 33, -1, 32, 51, 33, -1, 51,
+ 30, 51, -1, 51, 16, 51, -1, 51, 3, 51,
+ -1, 51, 28, 51, -1, 51, 27, 51, -1, 17,
+ -1, 10, -1, 23, -1, 19, -1, 52, 53, 59,
+ -1, 59, -1, 38, -1, -1, 54, 55, -1, 55,
+ -1, 35, 56, 36, 34, -1, 59, 35, 56, 36,
+ 34, -1, 59, 35, 56, 36, 59, 34, -1, 56,
+ 57, -1, 57, -1, 8, 58, -1, 14, 58, -1,
+ 58, 60, 34, -1, 60, 34, -1, 7, -1, 10,
+ -1, 59, -1, 30, -1
+};
+
+/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
+static const unsigned short yyrline[] =
+{
+ 0, 128, 128, 129, 133, 134, 137, 142, 146, 151,
+ 156, 160, 166, 177, 179, 181, 185, 190, 194, 199,
+ 211, 235, 237, 241, 246, 250, 255, 262, 269, 280,
+ 282, 286, 289, 292, 297, 299, 305, 311, 317, 323,
+ 329, 334, 339, 341, 345, 351, 355, 356, 359, 364,
+ 368, 374, 380, 389, 391, 395, 397, 402, 408, 412,
+ 414, 418, 420
+};
+#endif
+
+#if YYDEBUG || YYERROR_VERBOSE
+/* YYTNME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
+ First, the terminals, then, starting at YYNTOKENS, nonterminals. */
+static const char *const yytname[] =
+{
+ "$end", "error", "$undefined", "kADD_OP", "kALIGN", "kENTRY",
+ "kEXCLUDE_FILE", "kFILENAME", "kGLOBAL", "kGROUP", "kID", "kINPUT",
+ "kINTERP", "kKEEP", "kLOCAL", "kMODE", "kMUL_OP", "kNUM",
+ "kOUTPUT_FORMAT", "kPAGESIZE", "kPROVIDE", "kSEARCH_DIR", "kSEGMENT",
+ "kSIZEOF_HEADERS", "kSORT", "kVERSION", "kVERSION_SCRIPT", "'|'", "'&'",
+ "ADD_OP", "'*'", "MUL_OP", "'('", "')'", "';'", "'{'", "'}'", "'='",
+ "','", "$accept", "script_or_version", "file", "content",
+ "outputsections", "outputsection", "assignment", "inputsections",
+ "inputsection", "sectionname", "sort_opt_name", "exclude_opt", "expr",
+ "filename_id_list", "comma_opt", "versionlist", "version",
+ "version_stmt_list", "version_stmt", "filename_id_star_list",
+ "filename_id", "filename_id_star", 0
+};
+#endif
+
+# ifdef YYPRINT
+/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
+ token YYLEX-NUM. */
+static const unsigned short yytoknum[] =
+{
+ 0, 256, 257, 258, 259, 260, 261, 262, 263, 264,
+ 265, 266, 267, 268, 269, 270, 271, 272, 273, 274,
+ 275, 276, 277, 278, 279, 280, 281, 124, 38, 282,
+ 42, 283, 40, 41, 59, 123, 125, 61, 44
+};
+# endif
+
+/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
+static const unsigned char yyr1[] =
+{
+ 0, 39, 40, 40, 41, 41, 42, 42, 42, 42,
+ 42, 42, 42, 42, 42, 42, 43, 43, 44, 44,
+ 44, 45, 45, 46, 46, 47, 47, 47, 48, 49,
+ 49, 50, 50, 51, 51, 51, 51, 51, 51, 51,
+ 51, 51, 51, 51, 52, 52, 53, 53, 54, 54,
+ 55, 55, 55, 56, 56, 57, 57, 58, 58, 59,
+ 59, 60, 60
+};
+
+/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
+static const unsigned char yyr2[] =
+{
+ 0, 2, 1, 2, 2, 1, 5, 5, 5, 5,
+ 5, 5, 4, 4, 4, 4, 2, 1, 2, 4,
+ 2, 3, 6, 2, 1, 1, 4, 2, 5, 1,
+ 4, 4, 0, 4, 3, 3, 3, 3, 3, 3,
+ 1, 1, 1, 1, 3, 1, 1, 0, 2, 1,
+ 4, 5, 6, 2, 1, 2, 2, 3, 2, 1,
+ 1, 1, 1
+};
+
+/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
+ STATE-NUM when YYTABLE doesn't specify something else to do. Zero
+ means the default is an error. */
+static const unsigned char yydefact[] =
+{
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 2, 5, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 59, 60, 0, 3, 49, 0,
+ 1, 4, 0, 47, 45, 47, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 54, 48, 0, 0,
+ 12, 46, 0, 13, 0, 15, 0, 0, 0, 0,
+ 0, 17, 0, 0, 14, 62, 55, 61, 0, 56,
+ 0, 53, 0, 6, 44, 9, 8, 7, 20, 0,
+ 0, 0, 11, 16, 18, 10, 0, 58, 50, 0,
+ 60, 0, 0, 0, 24, 25, 0, 0, 41, 40,
+ 43, 42, 0, 21, 0, 57, 51, 0, 0, 27,
+ 19, 23, 32, 0, 0, 0, 0, 0, 0, 0,
+ 0, 52, 0, 0, 0, 0, 34, 37, 36, 39,
+ 38, 35, 0, 26, 0, 29, 0, 0, 33, 22,
+ 0, 0, 28, 31, 0, 30
+};
+
+/* YYDEFGOTO[NTERM-NUM]. */
+static const short yydefgoto[] =
+{
+ -1, 11, 12, 13, 60, 61, 62, 93, 94, 95,
+ 137, 124, 103, 33, 52, 27, 28, 45, 46, 66,
+ 67, 96
+};
+
+/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
+ STATE-NUM. */
+#define YYPACT_NINF -41
+static const short yypact[] =
+{
+ 107, -28, -20, -13, 34, 77, 85, 88, 91, 33,
+ 38, 123, 125, -41, 117, 52, 52, 52, 52, 114,
+ 52, 100, 103, 38, -41, -41, 96, 38, -41, 110,
+ -41, -41, 115, 64, -41, 67, 116, 118, 120, 127,
+ 1, 1, 28, 84, 84, 36, -41, -41, 96, 128,
+ -41, -41, 52, -41, 129, -41, 130, 131, 105, 134,
+ 75, -41, 133, 79, -41, -41, 84, -41, 135, 84,
+ 136, -41, 41, -41, -41, -41, -41, -41, -41, 83,
+ 48, 151, -41, -41, -41, -41, 137, -41, -41, 44,
+ 138, 140, 139, 17, -41, -41, 142, 144, -41, -41,
+ -41, -41, 48, 54, 141, -41, -41, 143, 84, -41,
+ -41, -41, 162, 48, -2, 48, 48, 48, 48, 48,
+ 48, -41, 146, 148, 97, 6, -41, 54, 54, 58,
+ 53, -1, 13, -41, 52, -41, 149, 150, -41, -41,
+ 152, 172, -41, -41, 153, -41
+};
+
+/* YYPGOTO[NTERM-NUM]. */
+static const short yypgoto[] =
+{
+ -41, -41, -41, 175, 147, -40, 29, -41, 98, 76,
+ -41, -41, 39, 173, -41, 167, -24, 145, 15, 154,
+ -10, 32
+};
+
+/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If
+ positive, shift that token. If negative, reduce the rule which
+ number is the opposite. If zero, do what YYDEFACT says.
+ If YYTABLE_NINF, syntax error. */
+#define YYTABLE_NINF -1
+static const unsigned char yytable[] =
+{
+ 29, 115, 115, 47, 14, 34, 34, 36, 37, 115,
+ 39, 58, 15, 29, 116, 116, 115, 29, 47, 16,
+ 83, 59, 116, 83, 24, 117, 118, 90, 119, 116,
+ 91, 126, 29, 117, 118, 24, 119, 59, 25, 138,
+ 117, 118, 74, 119, 43, 24, 139, 65, 25, 43,
+ 44, 24, 97, 110, 25, 44, 115, 115, 98, 24,
+ 71, 115, 25, 26, 64, 99, 17, 100, 23, 116,
+ 116, 101, 70, 26, 116, 68, 68, 89, 106, 107,
+ 102, 117, 118, 119, 119, 58, 118, 71, 119, 58,
+ 24, 24, 21, 90, 25, 59, 91, 50, 86, 59,
+ 53, 86, 51, 59, 43, 51, 22, 135, 92, 18,
+ 44, 82, 1, 65, 65, 85, 2, 19, 3, 4,
+ 20, 136, 92, 30, 140, 5, 6, 32, 7, 8,
+ 1, 38, 9, 10, 2, 40, 3, 4, 41, 78,
+ 79, 114, 80, 5, 6, 48, 7, 8, 49, 54,
+ 9, 55, 125, 56, 127, 128, 129, 130, 131, 132,
+ 57, 104, 73, 75, 76, 77, 81, 84, 123, 87,
+ 88, 105, 108, 109, 112, 80, 113, 121, 120, 133,
+ 134, 141, 144, 142, 122, 143, 145, 31, 63, 35,
+ 42, 111, 0, 72, 0, 0, 0, 0, 69
+};
+
+static const short yycheck[] =
+{
+ 10, 3, 3, 27, 32, 15, 16, 17, 18, 3,
+ 20, 10, 32, 23, 16, 16, 3, 27, 42, 32,
+ 60, 20, 16, 63, 7, 27, 28, 10, 30, 16,
+ 13, 33, 42, 27, 28, 7, 30, 20, 10, 33,
+ 27, 28, 52, 30, 8, 7, 33, 30, 10, 8,
+ 14, 7, 4, 36, 10, 14, 3, 3, 10, 7,
+ 45, 3, 10, 35, 36, 17, 32, 19, 35, 16,
+ 16, 23, 36, 35, 16, 43, 44, 36, 34, 89,
+ 32, 27, 28, 30, 30, 10, 28, 72, 30, 10,
+ 7, 7, 1, 10, 10, 20, 13, 33, 66, 20,
+ 33, 69, 38, 20, 8, 38, 15, 10, 79, 32,
+ 14, 36, 5, 30, 30, 36, 9, 32, 11, 12,
+ 32, 24, 93, 0, 134, 18, 19, 10, 21, 22,
+ 5, 17, 25, 26, 9, 35, 11, 12, 35, 34,
+ 35, 102, 37, 18, 19, 35, 21, 22, 33, 33,
+ 25, 33, 113, 33, 115, 116, 117, 118, 119, 120,
+ 33, 10, 34, 34, 34, 34, 32, 34, 6, 34,
+ 34, 34, 32, 34, 32, 37, 32, 34, 37, 33,
+ 32, 32, 10, 33, 108, 33, 33, 12, 41, 16,
+ 23, 93, -1, 48, -1, -1, -1, -1, 44
+};
+
+/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
+ symbol of state STATE-NUM. */
+static const unsigned char yystos[] =
+{
+ 0, 5, 9, 11, 12, 18, 19, 21, 22, 25,
+ 26, 40, 41, 42, 32, 32, 32, 32, 32, 32,
+ 32, 1, 15, 35, 7, 10, 35, 54, 55, 59,
+ 0, 42, 10, 52, 59, 52, 59, 59, 17, 59,
+ 35, 35, 54, 8, 14, 56, 57, 55, 35, 33,
+ 33, 38, 53, 33, 33, 33, 33, 33, 10, 20,
+ 43, 44, 45, 43, 36, 30, 58, 59, 60, 58,
+ 36, 57, 56, 34, 59, 34, 34, 34, 34, 35,
+ 37, 32, 36, 44, 34, 36, 60, 34, 34, 36,
+ 10, 13, 45, 46, 47, 48, 60, 4, 10, 17,
+ 19, 23, 32, 51, 10, 34, 34, 59, 32, 34,
+ 36, 47, 32, 32, 51, 3, 16, 27, 28, 30,
+ 37, 34, 48, 6, 50, 51, 33, 51, 51, 51,
+ 51, 51, 51, 33, 32, 10, 24, 49, 33, 33,
+ 59, 32, 33, 33, 10, 33
+};
+
+#if ! defined (YYSIZE_T) && defined (__SIZE_TYPE__)
+# define YYSIZE_T __SIZE_TYPE__
+#endif
+#if ! defined (YYSIZE_T) && defined (size_t)
+# define YYSIZE_T size_t
+#endif
+#if ! defined (YYSIZE_T)
+# if defined (__STDC__) || defined (__cplusplus)
+# include <stddef.h> /* INFRINGES ON USER NAME SPACE */
+# define YYSIZE_T size_t
+# endif
+#endif
+#if ! defined (YYSIZE_T)
+# define YYSIZE_T unsigned int
+#endif
+
+#define yyerrok (yyerrstatus = 0)
+#define yyclearin (yychar = YYEMPTY)
+#define YYEMPTY (-2)
+#define YYEOF 0
+
+#define YYACCEPT goto yyacceptlab
+#define YYABORT goto yyabortlab
+#define YYERROR goto yyerrorlab
+
+
+/* Like YYERROR except do call yyerror. This remains here temporarily
+ to ease the transition to the new meaning of YYERROR, for GCC.
+ Once GCC version 2 has supplanted version 1, this can go. */
+
+#define YYFAIL goto yyerrlab
+
+#define YYRECOVERING() (!!yyerrstatus)
+
+#define YYBACKUP(Token, Value) \
+do \
+ if (yychar == YYEMPTY && yylen == 1) \
+ { \
+ yychar = (Token); \
+ yylval = (Value); \
+ yytoken = YYTRANSLATE (yychar); \
+ YYPOPSTACK; \
+ goto yybackup; \
+ } \
+ else \
+ { \
+ yyerror ("syntax error: cannot back up");\
+ YYERROR; \
+ } \
+while (0)
+
+#define YYTERROR 1
+#define YYERRCODE 256
+
+/* YYLLOC_DEFAULT -- Compute the default location (before the actions
+ are run). */
+
+#ifndef YYLLOC_DEFAULT
+# define YYLLOC_DEFAULT(Current, Rhs, N) \
+ ((Current).first_line = (Rhs)[1].first_line, \
+ (Current).first_column = (Rhs)[1].first_column, \
+ (Current).last_line = (Rhs)[N].last_line, \
+ (Current).last_column = (Rhs)[N].last_column)
+#endif
+
+/* YYLEX -- calling `yylex' with the right arguments. */
+
+#ifdef YYLEX_PARAM
+# define YYLEX yylex (YYLEX_PARAM)
+#else
+# define YYLEX yylex ()
+#endif
+
+/* Enable debugging if requested. */
+#if YYDEBUG
+
+# ifndef YYFPRINTF
+# include <stdio.h> /* INFRINGES ON USER NAME SPACE */
+# define YYFPRINTF fprintf
+# endif
+
+# define YYDPRINTF(Args) \
+do { \
+ if (yydebug) \
+ YYFPRINTF Args; \
+} while (0)
+
+# define YYDSYMPRINT(Args) \
+do { \
+ if (yydebug) \
+ yysymprint Args; \
+} while (0)
+
+# define YYDSYMPRINTF(Title, Token, Value, Location) \
+do { \
+ if (yydebug) \
+ { \
+ YYFPRINTF (stderr, "%s ", Title); \
+ yysymprint (stderr, \
+ Token, Value); \
+ YYFPRINTF (stderr, "\n"); \
+ } \
+} while (0)
+
+/*------------------------------------------------------------------.
+| yy_stack_print -- Print the state stack from its BOTTOM up to its |
+| TOP (included). |
+`------------------------------------------------------------------*/
+
+#if defined (__STDC__) || defined (__cplusplus)
+static void
+yy_stack_print (short *bottom, short *top)
+#else
+static void
+yy_stack_print (bottom, top)
+ short *bottom;
+ short *top;
+#endif
+{
+ YYFPRINTF (stderr, "Stack now");
+ for (/* Nothing. */; bottom <= top; ++bottom)
+ YYFPRINTF (stderr, " %d", *bottom);
+ YYFPRINTF (stderr, "\n");
+}
+
+# define YY_STACK_PRINT(Bottom, Top) \
+do { \
+ if (yydebug) \
+ yy_stack_print ((Bottom), (Top)); \
+} while (0)
+
+
+/*------------------------------------------------.
+| Report that the YYRULE is going to be reduced. |
+`------------------------------------------------*/
+
+#if defined (__STDC__) || defined (__cplusplus)
+static void
+yy_reduce_print (int yyrule)
+#else
+static void
+yy_reduce_print (yyrule)
+ int yyrule;
+#endif
+{
+ int yyi;
+ unsigned int yylno = yyrline[yyrule];
+ YYFPRINTF (stderr, "Reducing stack by rule %d (line %u), ",
+ yyrule - 1, yylno);
+ /* Print the symbols being reduced, and their result. */
+ for (yyi = yyprhs[yyrule]; 0 <= yyrhs[yyi]; yyi++)
+ YYFPRINTF (stderr, "%s ", yytname [yyrhs[yyi]]);
+ YYFPRINTF (stderr, "-> %s\n", yytname [yyr1[yyrule]]);
+}
+
+# define YY_REDUCE_PRINT(Rule) \
+do { \
+ if (yydebug) \
+ yy_reduce_print (Rule); \
+} while (0)
+
+/* Nonzero means print parse trace. It is left uninitialized so that
+ multiple parsers can coexist. */
+int yydebug;
+#else /* !YYDEBUG */
+# define YYDPRINTF(Args)
+# define YYDSYMPRINT(Args)
+# define YYDSYMPRINTF(Title, Token, Value, Location)
+# define YY_STACK_PRINT(Bottom, Top)
+# define YY_REDUCE_PRINT(Rule)
+#endif /* !YYDEBUG */
+
+
+/* YYINITDEPTH -- initial size of the parser's stacks. */
+#ifndef YYINITDEPTH
+# define YYINITDEPTH 200
+#endif
+
+/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
+ if the built-in stack extension method is used).
+
+ Do not make this value too large; the results are undefined if
+ SIZE_MAX < YYSTACK_BYTES (YYMAXDEPTH)
+ evaluated with infinite-precision integer arithmetic. */
+
+#if defined (YYMAXDEPTH) && YYMAXDEPTH == 0
+# undef YYMAXDEPTH
+#endif
+
+#ifndef YYMAXDEPTH
+# define YYMAXDEPTH 10000
+#endif
+
+
+
+#if YYERROR_VERBOSE
+
+# ifndef yystrlen
+# if defined (__GLIBC__) && defined (_STRING_H)
+# define yystrlen strlen
+# else
+/* Return the length of YYSTR. */
+static YYSIZE_T
+# if defined (__STDC__) || defined (__cplusplus)
+yystrlen (const char *yystr)
+# else
+yystrlen (yystr)
+ const char *yystr;
+# endif
+{
+ register const char *yys = yystr;
+
+ while (*yys++ != '\0')
+ continue;
+
+ return yys - yystr - 1;
+}
+# endif
+# endif
+
+# ifndef yystpcpy
+# if defined (__GLIBC__) && defined (_STRING_H) && defined (_GNU_SOURCE)
+# define yystpcpy stpcpy
+# else
+/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
+ YYDEST. */
+static char *
+# if defined (__STDC__) || defined (__cplusplus)
+yystpcpy (char *yydest, const char *yysrc)
+# else
+yystpcpy (yydest, yysrc)
+ char *yydest;
+ const char *yysrc;
+# endif
+{
+ register char *yyd = yydest;
+ register const char *yys = yysrc;
+
+ while ((*yyd++ = *yys++) != '\0')
+ continue;
+
+ return yyd - 1;
+}
+# endif
+# endif
+
+#endif /* !YYERROR_VERBOSE */
+
+
+
+#if YYDEBUG
+/*--------------------------------.
+| Print this symbol on YYOUTPUT. |
+`--------------------------------*/
+
+#if defined (__STDC__) || defined (__cplusplus)
+static void
+yysymprint (FILE *yyoutput, int yytype, YYSTYPE *yyvaluep)
+#else
+static void
+yysymprint (yyoutput, yytype, yyvaluep)
+ FILE *yyoutput;
+ int yytype;
+ YYSTYPE *yyvaluep;
+#endif
+{
+ /* Pacify ``unused variable'' warnings. */
+ (void) yyvaluep;
+
+ if (yytype < YYNTOKENS)
+ {
+ YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
+# ifdef YYPRINT
+ YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
+# endif
+ }
+ else
+ YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
+
+ switch (yytype)
+ {
+ default:
+ break;
+ }
+ YYFPRINTF (yyoutput, ")");
+}
+
+#endif /* ! YYDEBUG */
+/*-----------------------------------------------.
+| Release the memory associated to this symbol. |
+`-----------------------------------------------*/
+
+#if defined (__STDC__) || defined (__cplusplus)
+static void
+yydestruct (int yytype, YYSTYPE *yyvaluep)
+#else
+static void
+yydestruct (yytype, yyvaluep)
+ int yytype;
+ YYSTYPE *yyvaluep;
+#endif
+{
+ /* Pacify ``unused variable'' warnings. */
+ (void) yyvaluep;
+
+ switch (yytype)
+ {
+
+ default:
+ break;
+ }
+}
+
+
+/* Prevent warnings from -Wmissing-prototypes. */
+
+#ifdef YYPARSE_PARAM
+# if defined (__STDC__) || defined (__cplusplus)
+int yyparse (void *YYPARSE_PARAM);
+# else
+int yyparse ();
+# endif
+#else /* ! YYPARSE_PARAM */
+#if defined (__STDC__) || defined (__cplusplus)
+int yyparse (void);
+#else
+int yyparse ();
+#endif
+#endif /* ! YYPARSE_PARAM */
+
+
+
+/* The lookahead symbol. */
+int yychar;
+
+/* The semantic value of the lookahead symbol. */
+YYSTYPE yylval;
+
+/* Number of syntax errors so far. */
+int yynerrs;
+
+
+
+/*----------.
+| yyparse. |
+`----------*/
+
+#ifdef YYPARSE_PARAM
+# if defined (__STDC__) || defined (__cplusplus)
+int yyparse (void *YYPARSE_PARAM)
+# else
+int yyparse (YYPARSE_PARAM)
+ void *YYPARSE_PARAM;
+# endif
+#else /* ! YYPARSE_PARAM */
+#if defined (__STDC__) || defined (__cplusplus)
+int
+yyparse (void)
+#else
+int
+yyparse ()
+
+#endif
+#endif
+{
+
+ register int yystate;
+ register int yyn;
+ int yyresult;
+ /* Number of tokens to shift before error messages enabled. */
+ int yyerrstatus;
+ /* Lookahead token as an internal (translated) token number. */
+ int yytoken = 0;
+
+ /* Three stacks and their tools:
+ `yyss': related to states,
+ `yyvs': related to semantic values,
+ `yyls': related to locations.
+
+ Refer to the stacks thru separate pointers, to allow yyoverflow
+ to reallocate them elsewhere. */
+
+ /* The state stack. */
+ short yyssa[YYINITDEPTH];
+ short *yyss = yyssa;
+ register short *yyssp;
+
+ /* The semantic value stack. */
+ YYSTYPE yyvsa[YYINITDEPTH];
+ YYSTYPE *yyvs = yyvsa;
+ register YYSTYPE *yyvsp;
+
+
+
+#define YYPOPSTACK (yyvsp--, yyssp--)
+
+ YYSIZE_T yystacksize = YYINITDEPTH;
+
+ /* The variables used to return semantic value and location from the
+ action routines. */
+ YYSTYPE yyval;
+
+
+ /* When reducing, the number of symbols on the RHS of the reduced
+ rule. */
+ int yylen;
+
+ YYDPRINTF ((stderr, "Starting parse\n"));
+
+ yystate = 0;
+ yyerrstatus = 0;
+ yynerrs = 0;
+ yychar = YYEMPTY; /* Cause a token to be read. */
+
+ /* Initialize stack pointers.
+ Waste one element of value and location stack
+ so that they stay on the same level as the state stack.
+ The wasted elements are never initialized. */
+
+ yyssp = yyss;
+ yyvsp = yyvs;
+
+ goto yysetstate;
+
+/*------------------------------------------------------------.
+| yynewstate -- Push a new state, which is found in yystate. |
+`------------------------------------------------------------*/
+ yynewstate:
+ /* In all cases, when you get here, the value and location stacks
+ have just been pushed. so pushing a state here evens the stacks.
+ */
+ yyssp++;
+
+ yysetstate:
+ *yyssp = yystate;
+
+ if (yyss + yystacksize - 1 <= yyssp)
+ {
+ /* Get the current used size of the three stacks, in elements. */
+ YYSIZE_T yysize = yyssp - yyss + 1;
+
+#ifdef yyoverflow
+ {
+ /* Give user a chance to reallocate the stack. Use copies of
+ these so that the &'s don't force the real ones into
+ memory. */
+ YYSTYPE *yyvs1 = yyvs;
+ short *yyss1 = yyss;
+
+
+ /* Each stack pointer address is followed by the size of the
+ data in use in that stack, in bytes. This used to be a
+ conditional around just the two extra args, but that might
+ be undefined if yyoverflow is a macro. */
+ yyoverflow ("parser stack overflow",
+ &yyss1, yysize * sizeof (*yyssp),
+ &yyvs1, yysize * sizeof (*yyvsp),
+
+ &yystacksize);
+
+ yyss = yyss1;
+ yyvs = yyvs1;
+ }
+#else /* no yyoverflow */
+# ifndef YYSTACK_RELOCATE
+ goto yyoverflowlab;
+# else
+ /* Extend the stack our own way. */
+ if (YYMAXDEPTH <= yystacksize)
+ goto yyoverflowlab;
+ yystacksize *= 2;
+ if (YYMAXDEPTH < yystacksize)
+ yystacksize = YYMAXDEPTH;
+
+ {
+ short *yyss1 = yyss;
+ union yyalloc *yyptr =
+ (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
+ if (! yyptr)
+ goto yyoverflowlab;
+ YYSTACK_RELOCATE (yyss);
+ YYSTACK_RELOCATE (yyvs);
+
+# undef YYSTACK_RELOCATE
+ if (yyss1 != yyssa)
+ YYSTACK_FREE (yyss1);
+ }
+# endif
+#endif /* no yyoverflow */
+
+ yyssp = yyss + yysize - 1;
+ yyvsp = yyvs + yysize - 1;
+
+
+ YYDPRINTF ((stderr, "Stack size increased to %lu\n",
+ (unsigned long int) yystacksize));
+
+ if (yyss + yystacksize - 1 <= yyssp)
+ YYABORT;
+ }
+
+ YYDPRINTF ((stderr, "Entering state %d\n", yystate));
+
+ goto yybackup;
+
+/*-----------.
+| yybackup. |
+`-----------*/
+yybackup:
+
+/* Do appropriate processing given the current state. */
+/* Read a lookahead token if we need one and don't already have one. */
+/* yyresume: */
+
+ /* First try to decide what to do without reference to lookahead token. */
+
+ yyn = yypact[yystate];
+ if (yyn == YYPACT_NINF)
+ goto yydefault;
+
+ /* Not known => get a lookahead token if don't already have one. */
+
+ /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */
+ if (yychar == YYEMPTY)
+ {
+ YYDPRINTF ((stderr, "Reading a token: "));
+ yychar = YYLEX;
+ }
+
+ if (yychar <= YYEOF)
+ {
+ yychar = yytoken = YYEOF;
+ YYDPRINTF ((stderr, "Now at end of input.\n"));
+ }
+ else
+ {
+ yytoken = YYTRANSLATE (yychar);
+ YYDSYMPRINTF ("Next token is", yytoken, &yylval, &yylloc);
+ }
+
+ /* If the proper action on seeing token YYTOKEN is to reduce or to
+ detect an error, take that action. */
+ yyn += yytoken;
+ if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
+ goto yydefault;
+ yyn = yytable[yyn];
+ if (yyn <= 0)
+ {
+ if (yyn == 0 || yyn == YYTABLE_NINF)
+ goto yyerrlab;
+ yyn = -yyn;
+ goto yyreduce;
+ }
+
+ if (yyn == YYFINAL)
+ YYACCEPT;
+
+ /* Shift the lookahead token. */
+ YYDPRINTF ((stderr, "Shifting token %s, ", yytname[yytoken]));
+
+ /* Discard the token being shifted unless it is eof. */
+ if (yychar != YYEOF)
+ yychar = YYEMPTY;
+
+ *++yyvsp = yylval;
+
+
+ /* Count tokens shifted since error; after three, turn off error
+ status. */
+ if (yyerrstatus)
+ yyerrstatus--;
+
+ yystate = yyn;
+ goto yynewstate;
+
+
+/*-----------------------------------------------------------.
+| yydefault -- do the default action for the current state. |
+`-----------------------------------------------------------*/
+yydefault:
+ yyn = yydefact[yystate];
+ if (yyn == 0)
+ goto yyerrlab;
+ goto yyreduce;
+
+
+/*-----------------------------.
+| yyreduce -- Do a reduction. |
+`-----------------------------*/
+yyreduce:
+ /* yyn is the number of a rule to reduce with. */
+ yylen = yyr2[yyn];
+
+ /* If YYLEN is nonzero, implement the default value of the action:
+ `$$ = $1'.
+
+ Otherwise, the following line sets YYVAL to garbage.
+ This behavior is undocumented and Bison
+ users should not rely upon it. Assigning to YYVAL
+ unconditionally makes the parser a bit smaller, and it avoids a
+ GCC warning that YYVAL may be used uninitialized. */
+ yyval = yyvsp[1-yylen];
+
+
+ YY_REDUCE_PRINT (yyn);
+ switch (yyn)
+ {
+ case 3:
+#line 130 "/home/drepper/gnu/elfutils/src/ldscript.y"
+ { add_versions (yyvsp[0].version); }
+ break;
+
+ case 6:
+#line 138 "/home/drepper/gnu/elfutils/src/ldscript.y"
+ {
+ if (likely (ld_state.entry == NULL))
+ ld_state.entry = yyvsp[-2].str;
+ }
+ break;
+
+ case 7:
+#line 143 "/home/drepper/gnu/elfutils/src/ldscript.y"
+ {
+ ld_new_searchdir (yyvsp[-2].str);
+ }
+ break;
+
+ case 8:
+#line 147 "/home/drepper/gnu/elfutils/src/ldscript.y"
+ {
+ if (likely (ld_state.pagesize == 0))
+ ld_state.pagesize = yyvsp[-2].num;
+ }
+ break;
+
+ case 9:
+#line 152 "/home/drepper/gnu/elfutils/src/ldscript.y"
+ {
+ if (likely (ld_state.interp == NULL))
+ ld_state.interp = yyvsp[-2].str;
+ }
+ break;
+
+ case 10:
+#line 157 "/home/drepper/gnu/elfutils/src/ldscript.y"
+ {
+ new_segment (yyvsp[-3].num, yyvsp[-1].output_rule);
+ }
+ break;
+
+ case 11:
+#line 161 "/home/drepper/gnu/elfutils/src/ldscript.y"
+ {
+ fputs_unlocked (gettext ("mode for segment invalid\n"),
+ stderr);
+ new_segment (0, yyvsp[-1].output_rule);
+ }
+ break;
+
+ case 12:
+#line 167 "/home/drepper/gnu/elfutils/src/ldscript.y"
+ {
+ /* First little optimization. If there is only one
+ file in the group don't do anything. */
+ if (yyvsp[-1].filename_list != yyvsp[-1].filename_list->next)
+ {
+ yyvsp[-1].filename_list->next->group_start = 1;
+ yyvsp[-1].filename_list->group_end = 1;
+ }
+ add_inputfiles (yyvsp[-1].filename_list);
+ }
+ break;
+
+ case 13:
+#line 178 "/home/drepper/gnu/elfutils/src/ldscript.y"
+ { add_inputfiles (yyvsp[-1].filename_list); }
+ break;
+
+ case 14:
+#line 180 "/home/drepper/gnu/elfutils/src/ldscript.y"
+ { add_versions (yyvsp[-1].version); }
+ break;
+
+ case 15:
+#line 182 "/home/drepper/gnu/elfutils/src/ldscript.y"
+ { /* XXX TODO */ }
+ break;
+
+ case 16:
+#line 186 "/home/drepper/gnu/elfutils/src/ldscript.y"
+ {
+ yyvsp[0].output_rule->next = yyvsp[-1].output_rule->next;
+ yyval.output_rule = yyvsp[-1].output_rule->next = yyvsp[0].output_rule;
+ }
+ break;
+
+ case 17:
+#line 191 "/home/drepper/gnu/elfutils/src/ldscript.y"
+ { yyval.output_rule = yyvsp[0].output_rule; }
+ break;
+
+ case 18:
+#line 195 "/home/drepper/gnu/elfutils/src/ldscript.y"
+ {
+ yyval.output_rule = new_output_rule (output_assignment);
+ yyval.output_rule->val.assignment = yyvsp[-1].assignment;
+ }
+ break;
+
+ case 19:
+#line 200 "/home/drepper/gnu/elfutils/src/ldscript.y"
+ {
+ yyval.output_rule = new_output_rule (output_section);
+ yyval.output_rule->val.section.name = yyvsp[-3].str;
+ yyval.output_rule->val.section.input = yyvsp[-1].input_rule->next;
+ if (ld_state.strip == strip_debug
+ && ebl_debugscn_p (ld_state.ebl, yyvsp[-3].str))
+ yyval.output_rule->val.section.ignored = true;
+ else
+ yyval.output_rule->val.section.ignored = false;
+ yyvsp[-1].input_rule->next = NULL;
+ }
+ break;
+
+ case 20:
+#line 212 "/home/drepper/gnu/elfutils/src/ldscript.y"
+ {
+ /* This is a short cut for "ID { *(ID) }". */
+ yyval.output_rule = new_output_rule (output_section);
+ yyval.output_rule->val.section.name = yyvsp[-1].str;
+ yyval.output_rule->val.section.input = new_input_rule (input_section);
+ yyval.output_rule->val.section.input->next = NULL;
+ yyval.output_rule->val.section.input->val.section =
+ (struct filemask_section_name *)
+ obstack_alloc (&ld_state.smem,
+ sizeof (struct filemask_section_name));
+ yyval.output_rule->val.section.input->val.section->filemask = NULL;
+ yyval.output_rule->val.section.input->val.section->excludemask = NULL;
+ yyval.output_rule->val.section.input->val.section->section_name =
+ new_input_section_name (yyvsp[-1].str, false);
+ yyval.output_rule->val.section.input->val.section->keep_flag = false;
+ if (ld_state.strip == strip_debug
+ && ebl_debugscn_p (ld_state.ebl, yyvsp[-1].str))
+ yyval.output_rule->val.section.ignored = true;
+ else
+ yyval.output_rule->val.section.ignored = false;
+ }
+ break;
+
+ case 21:
+#line 236 "/home/drepper/gnu/elfutils/src/ldscript.y"
+ { yyval.assignment = new_assignment (yyvsp[-2].str, yyvsp[0].expr, false); }
+ break;
+
+ case 22:
+#line 238 "/home/drepper/gnu/elfutils/src/ldscript.y"
+ { yyval.assignment = new_assignment (yyvsp[-3].str, yyvsp[-1].expr, true); }
+ break;
+
+ case 23:
+#line 242 "/home/drepper/gnu/elfutils/src/ldscript.y"
+ {
+ yyvsp[0].input_rule->next = yyvsp[-1].input_rule->next;
+ yyval.input_rule = yyvsp[-1].input_rule->next = yyvsp[0].input_rule;
+ }
+ break;
+
+ case 24:
+#line 247 "/home/drepper/gnu/elfutils/src/ldscript.y"
+ { yyval.input_rule = yyvsp[0].input_rule; }
+ break;
+
+ case 25:
+#line 251 "/home/drepper/gnu/elfutils/src/ldscript.y"
+ {
+ yyval.input_rule = new_input_rule (input_section);
+ yyval.input_rule->val.section = yyvsp[0].filemask_section_name;
+ }
+ break;
+
+ case 26:
+#line 256 "/home/drepper/gnu/elfutils/src/ldscript.y"
+ {
+ yyvsp[-1].filemask_section_name->keep_flag = true;
+
+ yyval.input_rule = new_input_rule (input_section);
+ yyval.input_rule->val.section = yyvsp[-1].filemask_section_name;
+ }
+ break;
+
+ case 27:
+#line 263 "/home/drepper/gnu/elfutils/src/ldscript.y"
+ {
+ yyval.input_rule = new_input_rule (input_assignment);
+ yyval.input_rule->val.assignment = yyvsp[-1].assignment;
+ }
+ break;
+
+ case 28:
+#line 270 "/home/drepper/gnu/elfutils/src/ldscript.y"
+ {
+ yyval.filemask_section_name = (struct filemask_section_name *)
+ obstack_alloc (&ld_state.smem, sizeof (*yyval.filemask_section_name));
+ yyval.filemask_section_name->filemask = yyvsp[-4].str;
+ yyval.filemask_section_name->excludemask = yyvsp[-2].str;
+ yyval.filemask_section_name->section_name = yyvsp[-1].sectionname;
+ yyval.filemask_section_name->keep_flag = false;
+ }
+ break;
+
+ case 29:
+#line 281 "/home/drepper/gnu/elfutils/src/ldscript.y"
+ { yyval.sectionname = new_input_section_name (yyvsp[0].str, false); }
+ break;
+
+ case 30:
+#line 283 "/home/drepper/gnu/elfutils/src/ldscript.y"
+ { yyval.sectionname = new_input_section_name (yyvsp[-1].str, true); }
+ break;
+
+ case 31:
+#line 287 "/home/drepper/gnu/elfutils/src/ldscript.y"
+ { yyval.str = yyvsp[-1].str; }
+ break;
+
+ case 32:
+#line 289 "/home/drepper/gnu/elfutils/src/ldscript.y"
+ { yyval.str = NULL; }
+ break;
+
+ case 33:
+#line 293 "/home/drepper/gnu/elfutils/src/ldscript.y"
+ {
+ yyval.expr = new_expr (exp_align);
+ yyval.expr->val.child = yyvsp[-1].expr;
+ }
+ break;
+
+ case 34:
+#line 298 "/home/drepper/gnu/elfutils/src/ldscript.y"
+ { yyval.expr = yyvsp[-1].expr; }
+ break;
+
+ case 35:
+#line 300 "/home/drepper/gnu/elfutils/src/ldscript.y"
+ {
+ yyval.expr = new_expr (exp_mult);
+ yyval.expr->val.binary.left = yyvsp[-2].expr;
+ yyval.expr->val.binary.right = yyvsp[0].expr;
+ }
+ break;
+
+ case 36:
+#line 306 "/home/drepper/gnu/elfutils/src/ldscript.y"
+ {
+ yyval.expr = new_expr (yyvsp[-1].op);
+ yyval.expr->val.binary.left = yyvsp[-2].expr;
+ yyval.expr->val.binary.right = yyvsp[0].expr;
+ }
+ break;
+
+ case 37:
+#line 312 "/home/drepper/gnu/elfutils/src/ldscript.y"
+ {
+ yyval.expr = new_expr (yyvsp[-1].op);
+ yyval.expr->val.binary.left = yyvsp[-2].expr;
+ yyval.expr->val.binary.right = yyvsp[0].expr;
+ }
+ break;
+
+ case 38:
+#line 318 "/home/drepper/gnu/elfutils/src/ldscript.y"
+ {
+ yyval.expr = new_expr (exp_and);
+ yyval.expr->val.binary.left = yyvsp[-2].expr;
+ yyval.expr->val.binary.right = yyvsp[0].expr;
+ }
+ break;
+
+ case 39:
+#line 324 "/home/drepper/gnu/elfutils/src/ldscript.y"
+ {
+ yyval.expr = new_expr (exp_or);
+ yyval.expr->val.binary.left = yyvsp[-2].expr;
+ yyval.expr->val.binary.right = yyvsp[0].expr;
+ }
+ break;
+
+ case 40:
+#line 330 "/home/drepper/gnu/elfutils/src/ldscript.y"
+ {
+ yyval.expr = new_expr (exp_num);
+ yyval.expr->val.num = yyvsp[0].num;
+ }
+ break;
+
+ case 41:
+#line 335 "/home/drepper/gnu/elfutils/src/ldscript.y"
+ {
+ yyval.expr = new_expr (exp_id);
+ yyval.expr->val.str = yyvsp[0].str;
+ }
+ break;
+
+ case 42:
+#line 340 "/home/drepper/gnu/elfutils/src/ldscript.y"
+ { yyval.expr = new_expr (exp_sizeof_headers); }
+ break;
+
+ case 43:
+#line 342 "/home/drepper/gnu/elfutils/src/ldscript.y"
+ { yyval.expr = new_expr (exp_pagesize); }
+ break;
+
+ case 44:
+#line 346 "/home/drepper/gnu/elfutils/src/ldscript.y"
+ {
+ struct filename_list *newp = new_filename_listelem (yyvsp[0].str);
+ newp->next = yyvsp[-2].filename_list->next;
+ yyval.filename_list = yyvsp[-2].filename_list->next = newp;
+ }
+ break;
+
+ case 45:
+#line 352 "/home/drepper/gnu/elfutils/src/ldscript.y"
+ { yyval.filename_list = new_filename_listelem (yyvsp[0].str); }
+ break;
+
+ case 48:
+#line 360 "/home/drepper/gnu/elfutils/src/ldscript.y"
+ {
+ yyvsp[0].version->next = yyvsp[-1].version->next;
+ yyval.version = yyvsp[-1].version->next = yyvsp[0].version;
+ }
+ break;
+
+ case 49:
+#line 365 "/home/drepper/gnu/elfutils/src/ldscript.y"
+ { yyval.version = yyvsp[0].version; }
+ break;
+
+ case 50:
+#line 369 "/home/drepper/gnu/elfutils/src/ldscript.y"
+ {
+ yyvsp[-2].version->versionname = "";
+ yyvsp[-2].version->parentname = NULL;
+ yyval.version = yyvsp[-2].version;
+ }
+ break;
+
+ case 51:
+#line 375 "/home/drepper/gnu/elfutils/src/ldscript.y"
+ {
+ yyvsp[-2].version->versionname = yyvsp[-4].str;
+ yyvsp[-2].version->parentname = NULL;
+ yyval.version = yyvsp[-2].version;
+ }
+ break;
+
+ case 52:
+#line 381 "/home/drepper/gnu/elfutils/src/ldscript.y"
+ {
+ yyvsp[-3].version->versionname = yyvsp[-5].str;
+ yyvsp[-3].version->parentname = yyvsp[-1].str;
+ yyval.version = yyvsp[-3].version;
+ }
+ break;
+
+ case 53:
+#line 390 "/home/drepper/gnu/elfutils/src/ldscript.y"
+ { yyval.version = merge_versions (yyvsp[-1].version, yyvsp[0].version); }
+ break;
+
+ case 54:
+#line 392 "/home/drepper/gnu/elfutils/src/ldscript.y"
+ { yyval.version = yyvsp[0].version; }
+ break;
+
+ case 55:
+#line 396 "/home/drepper/gnu/elfutils/src/ldscript.y"
+ { yyval.version = new_version (NULL, yyvsp[0].id_list); }
+ break;
+
+ case 56:
+#line 398 "/home/drepper/gnu/elfutils/src/ldscript.y"
+ { yyval.version = new_version (yyvsp[0].id_list, NULL); }
+ break;
+
+ case 57:
+#line 403 "/home/drepper/gnu/elfutils/src/ldscript.y"
+ {
+ struct id_list *newp = new_id_listelem (yyvsp[-1].str);
+ newp->next = yyvsp[-2].id_list->next;
+ yyval.id_list = yyvsp[-2].id_list->next = newp;
+ }
+ break;
+
+ case 58:
+#line 409 "/home/drepper/gnu/elfutils/src/ldscript.y"
+ { yyval.id_list = new_id_listelem (yyvsp[-1].str); }
+ break;
+
+ case 59:
+#line 413 "/home/drepper/gnu/elfutils/src/ldscript.y"
+ { yyval.str = yyvsp[0].str; }
+ break;
+
+ case 60:
+#line 415 "/home/drepper/gnu/elfutils/src/ldscript.y"
+ { yyval.str = yyvsp[0].str; }
+ break;
+
+ case 61:
+#line 419 "/home/drepper/gnu/elfutils/src/ldscript.y"
+ { yyval.str = yyvsp[0].str; }
+ break;
+
+ case 62:
+#line 421 "/home/drepper/gnu/elfutils/src/ldscript.y"
+ { yyval.str = NULL; }
+ break;
+
+
+ }
+
+/* Line 1000 of yacc.c. */
+#line 1654 "ldscript.c"
+
+ yyvsp -= yylen;
+ yyssp -= yylen;
+
+
+ YY_STACK_PRINT (yyss, yyssp);
+
+ *++yyvsp = yyval;
+
+
+ /* Now `shift' the result of the reduction. Determine what state
+ that goes to, based on the state we popped back to and the rule
+ number reduced by. */
+
+ yyn = yyr1[yyn];
+
+ yystate = yypgoto[yyn - YYNTOKENS] + *yyssp;
+ if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp)
+ yystate = yytable[yystate];
+ else
+ yystate = yydefgoto[yyn - YYNTOKENS];
+
+ goto yynewstate;
+
+
+/*------------------------------------.
+| yyerrlab -- here on detecting error |
+`------------------------------------*/
+yyerrlab:
+ /* If not already recovering from an error, report this error. */
+ if (!yyerrstatus)
+ {
+ ++yynerrs;
+#if YYERROR_VERBOSE
+ yyn = yypact[yystate];
+
+ if (YYPACT_NINF < yyn && yyn < YYLAST)
+ {
+ YYSIZE_T yysize = 0;
+ int yytype = YYTRANSLATE (yychar);
+ const char* yyprefix;
+ char *yymsg;
+ int yyx;
+
+ /* Start YYX at -YYN if negative to avoid negative indexes in
+ YYCHECK. */
+ int yyxbegin = yyn < 0 ? -yyn : 0;
+
+ /* Stay within bounds of both yycheck and yytname. */
+ int yychecklim = YYLAST - yyn;
+ int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
+ int yycount = 0;
+
+ yyprefix = ", expecting ";
+ for (yyx = yyxbegin; yyx < yyxend; ++yyx)
+ if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
+ {
+ yysize += yystrlen (yyprefix) + yystrlen (yytname [yyx]);
+ yycount += 1;
+ if (yycount == 5)
+ {
+ yysize = 0;
+ break;
+ }
+ }
+ yysize += (sizeof ("syntax error, unexpected ")
+ + yystrlen (yytname[yytype]));
+ yymsg = (char *) YYSTACK_ALLOC (yysize);
+ if (yymsg != 0)
+ {
+ char *yyp = yystpcpy (yymsg, "syntax error, unexpected ");
+ yyp = yystpcpy (yyp, yytname[yytype]);
+
+ if (yycount < 5)
+ {
+ yyprefix = ", expecting ";
+ for (yyx = yyxbegin; yyx < yyxend; ++yyx)
+ if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
+ {
+ yyp = yystpcpy (yyp, yyprefix);
+ yyp = yystpcpy (yyp, yytname[yyx]);
+ yyprefix = " or ";
+ }
+ }
+ yyerror (yymsg);
+ YYSTACK_FREE (yymsg);
+ }
+ else
+ yyerror ("syntax error; also virtual memory exhausted");
+ }
+ else
+#endif /* YYERROR_VERBOSE */
+ yyerror ("syntax error");
+ }
+
+
+
+ if (yyerrstatus == 3)
+ {
+ /* If just tried and failed to reuse lookahead token after an
+ error, discard it. */
+
+ if (yychar <= YYEOF)
+ {
+ /* If at end of input, pop the error token,
+ then the rest of the stack, then return failure. */
+ if (yychar == YYEOF)
+ for (;;)
+ {
+ YYPOPSTACK;
+ if (yyssp == yyss)
+ YYABORT;
+ YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp);
+ yydestruct (yystos[*yyssp], yyvsp);
+ }
+ }
+ else
+ {
+ YYDSYMPRINTF ("Error: discarding", yytoken, &yylval, &yylloc);
+ yydestruct (yytoken, &yylval);
+ yychar = YYEMPTY;
+
+ }
+ }
+
+ /* Else will try to reuse lookahead token after shifting the error
+ token. */
+ goto yyerrlab1;
+
+
+/*---------------------------------------------------.
+| yyerrorlab -- error raised explicitly by YYERROR. |
+`---------------------------------------------------*/
+yyerrorlab:
+
+#ifdef __GNUC__
+ /* Pacify GCC when the user code never invokes YYERROR and the label
+ yyerrorlab therefore never appears in user code. */
+ if (0)
+ goto yyerrorlab;
+#endif
+
+ yyvsp -= yylen;
+ yyssp -= yylen;
+ yystate = *yyssp;
+ goto yyerrlab1;
+
+
+/*-------------------------------------------------------------.
+| yyerrlab1 -- common code for both syntax error and YYERROR. |
+`-------------------------------------------------------------*/
+yyerrlab1:
+ yyerrstatus = 3; /* Each real token shifted decrements this. */
+
+ for (;;)
+ {
+ yyn = yypact[yystate];
+ if (yyn != YYPACT_NINF)
+ {
+ yyn += YYTERROR;
+ if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
+ {
+ yyn = yytable[yyn];
+ if (0 < yyn)
+ break;
+ }
+ }
+
+ /* Pop the current state because it cannot handle the error token. */
+ if (yyssp == yyss)
+ YYABORT;
+
+ YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp);
+ yydestruct (yystos[yystate], yyvsp);
+ YYPOPSTACK;
+ yystate = *yyssp;
+ YY_STACK_PRINT (yyss, yyssp);
+ }
+
+ if (yyn == YYFINAL)
+ YYACCEPT;
+
+ YYDPRINTF ((stderr, "Shifting error token, "));
+
+ *++yyvsp = yylval;
+
+
+ yystate = yyn;
+ goto yynewstate;
+
+
+/*-------------------------------------.
+| yyacceptlab -- YYACCEPT comes here. |
+`-------------------------------------*/
+yyacceptlab:
+ yyresult = 0;
+ goto yyreturn;
+
+/*-----------------------------------.
+| yyabortlab -- YYABORT comes here. |
+`-----------------------------------*/
+yyabortlab:
+ yyresult = 1;
+ goto yyreturn;
+
+#ifndef yyoverflow
+/*----------------------------------------------.
+| yyoverflowlab -- parser overflow comes here. |
+`----------------------------------------------*/
+yyoverflowlab:
+ yyerror ("parser stack overflow");
+ yyresult = 2;
+ /* Fall through. */
+#endif
+
+yyreturn:
+#ifndef yyoverflow
+ if (yyss != yyssa)
+ YYSTACK_FREE (yyss);
+#endif
+ return yyresult;
+}
+
+
+#line 424 "/home/drepper/gnu/elfutils/src/ldscript.y"
+
+
+static void
+yyerror (const char *s)
+{
+ error (0, 0, (ld_scan_version_script
+ ? gettext ("while reading version script '%s': %s at line %d")
+ : gettext ("while reading linker script '%s': %s at line %d")),
+ ldin_fname, gettext (s), ldlineno);
+}
+
+
+static struct expression *
+new_expr (int tag)
+{
+ struct expression *newp = (struct expression *)
+ obstack_alloc (&ld_state.smem, sizeof (*newp));
+
+ newp->tag = tag;
+ return newp;
+}
+
+
+static struct input_section_name *
+new_input_section_name (const char *name, bool sort_flag)
+{
+ struct input_section_name *newp = (struct input_section_name *)
+ obstack_alloc (&ld_state.smem, sizeof (*newp));
+
+ newp->name = name;
+ newp->sort_flag = sort_flag;
+ return newp;
+}
+
+
+static struct input_rule *
+new_input_rule (int tag)
+{
+ struct input_rule *newp = (struct input_rule *)
+ obstack_alloc (&ld_state.smem, sizeof (*newp));
+
+ newp->tag = tag;
+ newp->next = newp;
+ return newp;
+}
+
+
+static struct output_rule *
+new_output_rule (int tag)
+{
+ struct output_rule *newp = (struct output_rule *)
+ memset (obstack_alloc (&ld_state.smem, sizeof (*newp)),
+ '\0', sizeof (*newp));
+
+ newp->tag = tag;
+ newp->next = newp;
+ return newp;
+}
+
+
+static struct assignment *
+new_assignment (const char *variable, struct expression *expression,
+ bool provide_flag)
+{
+ struct assignment *newp = (struct assignment *)
+ obstack_alloc (&ld_state.smem, sizeof (*newp));
+
+ newp->variable = variable;
+ newp->expression = expression;
+ newp->sym = NULL;
+ newp->provide_flag = provide_flag;
+
+ /* Insert the symbol into a hash table. We will later have to matc*/
+ return newp;
+}
+
+
+static void
+new_segment (int mode, struct output_rule *output_rule)
+{
+ struct output_segment *newp;
+
+ newp
+ = (struct output_segment *) obstack_alloc (&ld_state.smem, sizeof (*newp));
+ newp->mode = mode;
+ newp->next = newp;
+
+ newp->output_rules = output_rule->next;
+ output_rule->next = NULL;
+
+ /* Enqueue the output segment description. */
+ if (ld_state.output_segments == NULL)
+ ld_state.output_segments = newp;
+ else
+ {
+ newp->next = ld_state.output_segments->next;
+ ld_state.output_segments = ld_state.output_segments->next = newp;
+ }
+
+ /* If the output file should be stripped of all symbol set the flag
+ in the structures of all output sections. */
+ if (mode == 0 && ld_state.strip == strip_all)
+ {
+ struct output_rule *runp;
+
+ for (runp = newp->output_rules; runp != NULL; runp = runp->next)
+ if (runp->tag == output_section)
+ runp->val.section.ignored = true;
+ }
+}
+
+
+static struct filename_list *
+new_filename_listelem (const char *string)
+{
+ struct filename_list *newp;
+
+ /* We use calloc and not the obstack since this object can be freed soon. */
+ newp = (struct filename_list *) xcalloc (1, sizeof (*newp));
+ newp->name = string;
+ newp->next = newp;
+ return newp;
+}
+
+
+static void
+add_inputfiles (struct filename_list *fnames)
+{
+ assert (fnames != NULL);
+
+ if (ld_state.srcfiles == NULL)
+ ld_state.srcfiles = fnames;
+ else
+ {
+ struct filename_list *first = ld_state.srcfiles->next;
+
+ ld_state.srcfiles->next = fnames->next;
+ fnames->next = first;
+ ld_state.srcfiles->next = fnames;
+ }
+}
+
+
+static _Bool
+special_char_p (const char *str)
+{
+ while (*str != '\0')
+ {
+ if (__builtin_expect (*str == '*', 0)
+ || __builtin_expect (*str == '?', 0)
+ || __builtin_expect (*str == '[', 0))
+ return true;
+
+ ++str;
+ }
+
+ return false;
+}
+
+
+static struct id_list *
+new_id_listelem (const char *str)
+{
+ struct id_list *newp;
+
+ newp = (struct id_list *) obstack_alloc (&ld_state.smem, sizeof (*newp));
+ if (str == NULL)
+ newp->u.id_type = id_all;
+ else if (__builtin_expect (special_char_p (str), false))
+ newp->u.id_type = id_wild;
+ else
+ newp->u.id_type = id_str;
+ newp->id = str;
+ newp->next = newp;
+
+ return newp;
+}
+
+
+static struct version *
+new_version (struct id_list *local, struct id_list *global)
+{
+ struct version *newp;
+
+ newp = (struct version *) obstack_alloc (&ld_state.smem, sizeof (*newp));
+ newp->next = newp;
+ newp->local_names = local;
+ newp->global_names = global;
+ newp->versionname = NULL;
+ newp->parentname = NULL;
+
+ return newp;
+}
+
+
+static struct version *
+merge_versions (struct version *one, struct version *two)
+{
+ assert (two->local_names == NULL || two->global_names == NULL);
+
+ if (two->local_names != NULL)
+ {
+ if (one->local_names == NULL)
+ one->local_names = two->local_names;
+ else
+ {
+ two->local_names->next = one->local_names->next;
+ one->local_names = one->local_names->next = two->local_names;
+ }
+ }
+ else
+ {
+ if (one->global_names == NULL)
+ one->global_names = two->global_names;
+ else
+ {
+ two->global_names->next = one->global_names->next;
+ one->global_names = one->global_names->next = two->global_names;
+ }
+ }
+
+ return one;
+}
+
+
+static void
+add_id_list (const char *versionname, struct id_list *runp, _Bool local)
+{
+ struct id_list *lastp = runp;
+
+ if (runp == NULL)
+ /* Nothing to do. */
+ return;
+
+ /* Convert into a simple single-linked list. */
+ runp = runp->next;
+ assert (runp != NULL);
+ lastp->next = NULL;
+
+ do
+ if (runp->u.id_type == id_str)
+ {
+ struct id_list *curp;
+ struct id_list *defp;
+ unsigned long int hval = elf_hash (runp->id);
+
+ curp = runp;
+ runp = runp->next;
+
+ defp = ld_version_str_tab_find (&ld_state.version_str_tab, hval, curp);
+ if (defp != NULL)
+ {
+ /* There is already a version definition for this symbol. */
+ while (strcmp (defp->u.s.versionname, versionname) != 0)
+ {
+ if (defp->next == NULL)
+ {
+ /* No version like this so far. */
+ defp->next = curp;
+ curp->u.s.local = local;
+ curp->u.s.versionname = versionname;
+ curp->next = NULL;
+ defp = NULL;
+ break;
+ }
+
+ defp = defp->next;
+ }
+
+ if (defp != NULL && defp->u.s.local != local)
+ error (EXIT_FAILURE, 0, versionname[0] == '\0'
+ ? gettext ("\
+symbol '%s' in declared both local and global for unnamed version")
+ : gettext ("\
+symbol '%s' in declared both local and global for version '%s'"),
+ runp->id, versionname);
+ }
+ else
+ {
+ /* This is the first version definition for this symbol. */
+ ld_version_str_tab_insert (&ld_state.version_str_tab, hval, curp);
+
+ curp->u.s.local = local;
+ curp->u.s.versionname = versionname;
+ curp->next = NULL;
+ }
+ }
+ else if (runp->u.id_type == id_all)
+ {
+ if (local)
+ {
+ if (ld_state.default_bind_global)
+ error (EXIT_FAILURE, 0,
+ gettext ("default visibility set as local and global"));
+ ld_state.default_bind_local = true;
+ }
+ else
+ {
+ if (ld_state.default_bind_local)
+ error (EXIT_FAILURE, 0,
+ gettext ("default visibility set as local and global"));
+ ld_state.default_bind_global = true;
+ }
+
+ runp = runp->next;
+ }
+ else
+ {
+ assert (runp->u.id_type == id_wild);
+ /* XXX TBI */
+ abort ();
+ }
+ while (runp != NULL);
+}
+
+
+static void
+add_versions (struct version *versions)
+{
+ struct version *lastp = versions;
+
+ if (versions == NULL)
+ return;
+
+ /* Convert into a simple single-linked list. */
+ versions = versions->next;
+ assert (versions != NULL);
+ lastp->next = NULL;
+
+ do
+ {
+ struct version *oldp;
+
+ add_id_list (versions->versionname, versions->local_names, true);
+ add_id_list (versions->versionname, versions->global_names, false);
+
+ oldp = versions;
+ versions = versions->next;
+ }
+ while (versions != NULL);
+}
+
diff --git a/src/ldscript.h b/src/ldscript.h
new file mode 100644
index 0000000..6464d8d
--- /dev/null
+++ b/src/ldscript.h
@@ -0,0 +1,116 @@
+/* A Bison parser, made by GNU Bison 1.875c. */
+
+/* Skeleton parser for Yacc-like parsing with Bison,
+ Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+/* As a special exception, when this file is copied by Bison into a
+ Bison output file, you may use that output file without restriction.
+ This special exception was added by the Free Software Foundation
+ in version 1.24 of Bison. */
+
+/* Tokens. */
+#ifndef YYTOKENTYPE
+# define YYTOKENTYPE
+ /* Put the tokens into the symbol table, so that GDB and other debuggers
+ know about them. */
+ enum yytokentype {
+ kADD_OP = 258,
+ kALIGN = 259,
+ kENTRY = 260,
+ kEXCLUDE_FILE = 261,
+ kFILENAME = 262,
+ kGLOBAL = 263,
+ kGROUP = 264,
+ kID = 265,
+ kINPUT = 266,
+ kINTERP = 267,
+ kKEEP = 268,
+ kLOCAL = 269,
+ kMODE = 270,
+ kMUL_OP = 271,
+ kNUM = 272,
+ kOUTPUT_FORMAT = 273,
+ kPAGESIZE = 274,
+ kPROVIDE = 275,
+ kSEARCH_DIR = 276,
+ kSEGMENT = 277,
+ kSIZEOF_HEADERS = 278,
+ kSORT = 279,
+ kVERSION = 280,
+ kVERSION_SCRIPT = 281,
+ ADD_OP = 282,
+ MUL_OP = 283
+ };
+#endif
+#define kADD_OP 258
+#define kALIGN 259
+#define kENTRY 260
+#define kEXCLUDE_FILE 261
+#define kFILENAME 262
+#define kGLOBAL 263
+#define kGROUP 264
+#define kID 265
+#define kINPUT 266
+#define kINTERP 267
+#define kKEEP 268
+#define kLOCAL 269
+#define kMODE 270
+#define kMUL_OP 271
+#define kNUM 272
+#define kOUTPUT_FORMAT 273
+#define kPAGESIZE 274
+#define kPROVIDE 275
+#define kSEARCH_DIR 276
+#define kSEGMENT 277
+#define kSIZEOF_HEADERS 278
+#define kSORT 279
+#define kVERSION 280
+#define kVERSION_SCRIPT 281
+#define ADD_OP 282
+#define MUL_OP 283
+
+
+
+
+#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED)
+#line 58 "/home/drepper/gnu/elfutils/src/ldscript.y"
+typedef union YYSTYPE {
+ uintmax_t num;
+ enum expression_tag op;
+ char *str;
+ struct expression *expr;
+ struct input_section_name *sectionname;
+ struct filemask_section_name *filemask_section_name;
+ struct input_rule *input_rule;
+ struct output_rule *output_rule;
+ struct assignment *assignment;
+ struct filename_list *filename_list;
+ struct version *version;
+ struct id_list *id_list;
+} YYSTYPE;
+/* Line 1275 of yacc.c. */
+#line 108 "ldscript.h"
+# define yystype YYSTYPE /* obsolescent; will be withdrawn */
+# define YYSTYPE_IS_DECLARED 1
+# define YYSTYPE_IS_TRIVIAL 1
+#endif
+
+extern YYSTYPE ldlval;
+
+
+
diff --git a/src/ldscript.y b/src/ldscript.y
new file mode 100644
index 0000000..8f68078
--- /dev/null
+++ b/src/ldscript.y
@@ -0,0 +1,764 @@
+%{
+/* Parser for linker scripts.
+ Copyright (C) 2001, 2002, 2003, 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2001.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <error.h>
+#include <libintl.h>
+#include <stdbool.h>
+#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <system.h>
+#include <ld.h>
+
+/* The error handler. */
+static void yyerror (const char *s);
+
+/* Some helper functions we need to construct the data structures
+ describing information from the file. */
+static struct expression *new_expr (int tag);
+static struct input_section_name *new_input_section_name (const char *name,
+ bool sort_flag);
+static struct input_rule *new_input_rule (int tag);
+static struct output_rule *new_output_rule (int tag);
+static struct assignment *new_assignment (const char *variable,
+ struct expression *expression,
+ bool provide_flag);
+static void new_segment (int mode, struct output_rule *output_rule);
+static struct filename_list *new_filename_listelem (const char *string);
+static void add_inputfiles (struct filename_list *fnames);
+static struct id_list *new_id_listelem (const char *str);
+static struct version *new_version (struct id_list *local,
+ struct id_list *global);
+static struct version *merge_versions (struct version *one,
+ struct version *two);
+static void add_versions (struct version *versions);
+
+extern int yylex (void);
+%}
+
+%union {
+ uintmax_t num;
+ enum expression_tag op;
+ char *str;
+ struct expression *expr;
+ struct input_section_name *sectionname;
+ struct filemask_section_name *filemask_section_name;
+ struct input_rule *input_rule;
+ struct output_rule *output_rule;
+ struct assignment *assignment;
+ struct filename_list *filename_list;
+ struct version *version;
+ struct id_list *id_list;
+}
+
+%token kADD_OP
+%token kALIGN
+%token kENTRY
+%token kEXCLUDE_FILE
+%token <str> kFILENAME
+%token kGLOBAL
+%token kGROUP
+%token <str> kID
+%token kINPUT
+%token kINTERP
+%token kKEEP
+%token kLOCAL
+%token <num> kMODE
+%token kMUL_OP
+%token <num> kNUM
+%token kOUTPUT_FORMAT
+%token kPAGESIZE
+%token kPROVIDE
+%token kSEARCH_DIR
+%token kSEGMENT
+%token kSIZEOF_HEADERS
+%token kSORT
+%token kVERSION
+%token kVERSION_SCRIPT
+
+%left '|'
+%left '&'
+%left ADD_OP
+%left MUL_OP '*'
+
+%type <op> kADD_OP
+%type <op> kMUL_OP
+%type <str> filename_id
+%type <str> filename_id_star
+%type <str> exclude_opt
+%type <expr> expr
+%type <sectionname> sort_opt_name
+%type <filemask_section_name> sectionname
+%type <input_rule> inputsection
+%type <input_rule> inputsections
+%type <output_rule> outputsection
+%type <output_rule> outputsections
+%type <assignment> assignment
+%type <filename_list> filename_id_list
+%type <version> versionlist
+%type <version> version
+%type <version> version_stmt_list
+%type <version> version_stmt
+%type <id_list> filename_id_star_list
+
+%expect 16
+
+%%
+
+script_or_version:
+ file
+ | kVERSION_SCRIPT versionlist
+ { add_versions ($2); }
+ ;
+
+file: file content
+ | content
+ ;
+
+content: kENTRY '(' kID ')' ';'
+ {
+ if (likely (ld_state.entry == NULL))
+ ld_state.entry = $3;
+ }
+ | kSEARCH_DIR '(' filename_id ')' ';'
+ {
+ ld_new_searchdir ($3);
+ }
+ | kPAGESIZE '(' kNUM ')' ';'
+ {
+ if (likely (ld_state.pagesize == 0))
+ ld_state.pagesize = $3;
+ }
+ | kINTERP '(' filename_id ')' ';'
+ {
+ if (likely (ld_state.interp == NULL))
+ ld_state.interp = $3;
+ }
+ | kSEGMENT kMODE '{' outputsections '}'
+ {
+ new_segment ($2, $4);
+ }
+ | kSEGMENT error '{' outputsections '}'
+ {
+ fputs_unlocked (gettext ("mode for segment invalid\n"),
+ stderr);
+ new_segment (0, $4);
+ }
+ | kGROUP '(' filename_id_list ')'
+ {
+ /* First little optimization. If there is only one
+ file in the group don't do anything. */
+ if ($3 != $3->next)
+ {
+ $3->next->group_start = 1;
+ $3->group_end = 1;
+ }
+ add_inputfiles ($3);
+ }
+ | kINPUT '(' filename_id_list ')'
+ { add_inputfiles ($3); }
+ | kVERSION '{' versionlist '}'
+ { add_versions ($3); }
+ | kOUTPUT_FORMAT '(' filename_id ')'
+ { /* XXX TODO */ }
+ ;
+
+outputsections: outputsections outputsection
+ {
+ $2->next = $1->next;
+ $$ = $1->next = $2;
+ }
+ | outputsection
+ { $$ = $1; }
+ ;
+
+outputsection: assignment ';'
+ {
+ $$ = new_output_rule (output_assignment);
+ $$->val.assignment = $1;
+ }
+ | kID '{' inputsections '}'
+ {
+ $$ = new_output_rule (output_section);
+ $$->val.section.name = $1;
+ $$->val.section.input = $3->next;
+ if (ld_state.strip == strip_debug
+ && ebl_debugscn_p (ld_state.ebl, $1))
+ $$->val.section.ignored = true;
+ else
+ $$->val.section.ignored = false;
+ $3->next = NULL;
+ }
+ | kID ';'
+ {
+ /* This is a short cut for "ID { *(ID) }". */
+ $$ = new_output_rule (output_section);
+ $$->val.section.name = $1;
+ $$->val.section.input = new_input_rule (input_section);
+ $$->val.section.input->next = NULL;
+ $$->val.section.input->val.section =
+ (struct filemask_section_name *)
+ obstack_alloc (&ld_state.smem,
+ sizeof (struct filemask_section_name));
+ $$->val.section.input->val.section->filemask = NULL;
+ $$->val.section.input->val.section->excludemask = NULL;
+ $$->val.section.input->val.section->section_name =
+ new_input_section_name ($1, false);
+ $$->val.section.input->val.section->keep_flag = false;
+ if (ld_state.strip == strip_debug
+ && ebl_debugscn_p (ld_state.ebl, $1))
+ $$->val.section.ignored = true;
+ else
+ $$->val.section.ignored = false;
+ }
+ ;
+
+assignment: kID '=' expr
+ { $$ = new_assignment ($1, $3, false); }
+ | kPROVIDE '(' kID '=' expr ')'
+ { $$ = new_assignment ($3, $5, true); }
+ ;
+
+inputsections: inputsections inputsection
+ {
+ $2->next = $1->next;
+ $$ = $1->next = $2;
+ }
+ | inputsection
+ { $$ = $1; }
+ ;
+
+inputsection: sectionname
+ {
+ $$ = new_input_rule (input_section);
+ $$->val.section = $1;
+ }
+ | kKEEP '(' sectionname ')'
+ {
+ $3->keep_flag = true;
+
+ $$ = new_input_rule (input_section);
+ $$->val.section = $3;
+ }
+ | assignment ';'
+ {
+ $$ = new_input_rule (input_assignment);
+ $$->val.assignment = $1;
+ }
+ ;
+
+sectionname: filename_id_star '(' exclude_opt sort_opt_name ')'
+ {
+ $$ = (struct filemask_section_name *)
+ obstack_alloc (&ld_state.smem, sizeof (*$$));
+ $$->filemask = $1;
+ $$->excludemask = $3;
+ $$->section_name = $4;
+ $$->keep_flag = false;
+ }
+ ;
+
+sort_opt_name: kID
+ { $$ = new_input_section_name ($1, false); }
+ | kSORT '(' kID ')'
+ { $$ = new_input_section_name ($3, true); }
+ ;
+
+exclude_opt: kEXCLUDE_FILE '(' filename_id ')'
+ { $$ = $3; }
+ |
+ { $$ = NULL; }
+ ;
+
+expr: kALIGN '(' expr ')'
+ {
+ $$ = new_expr (exp_align);
+ $$->val.child = $3;
+ }
+ | '(' expr ')'
+ { $$ = $2; }
+ | expr '*' expr
+ {
+ $$ = new_expr (exp_mult);
+ $$->val.binary.left = $1;
+ $$->val.binary.right = $3;
+ }
+ | expr kMUL_OP expr
+ {
+ $$ = new_expr ($2);
+ $$->val.binary.left = $1;
+ $$->val.binary.right = $3;
+ }
+ | expr kADD_OP expr
+ {
+ $$ = new_expr ($2);
+ $$->val.binary.left = $1;
+ $$->val.binary.right = $3;
+ }
+ | expr '&' expr
+ {
+ $$ = new_expr (exp_and);
+ $$->val.binary.left = $1;
+ $$->val.binary.right = $3;
+ }
+ | expr '|' expr
+ {
+ $$ = new_expr (exp_or);
+ $$->val.binary.left = $1;
+ $$->val.binary.right = $3;
+ }
+ | kNUM
+ {
+ $$ = new_expr (exp_num);
+ $$->val.num = $1;
+ }
+ | kID
+ {
+ $$ = new_expr (exp_id);
+ $$->val.str = $1;
+ }
+ | kSIZEOF_HEADERS
+ { $$ = new_expr (exp_sizeof_headers); }
+ | kPAGESIZE
+ { $$ = new_expr (exp_pagesize); }
+ ;
+
+filename_id_list: filename_id_list comma_opt filename_id
+ {
+ struct filename_list *newp = new_filename_listelem ($3);
+ newp->next = $1->next;
+ $$ = $1->next = newp;
+ }
+ | filename_id
+ { $$ = new_filename_listelem ($1); }
+ ;
+
+comma_opt: ','
+ |
+ ;
+
+versionlist: versionlist version
+ {
+ $2->next = $1->next;
+ $$ = $1->next = $2;
+ }
+ | version
+ { $$ = $1; }
+ ;
+
+version: '{' version_stmt_list '}' ';'
+ {
+ $2->versionname = "";
+ $2->parentname = NULL;
+ $$ = $2;
+ }
+ | filename_id '{' version_stmt_list '}' ';'
+ {
+ $3->versionname = $1;
+ $3->parentname = NULL;
+ $$ = $3;
+ }
+ | filename_id '{' version_stmt_list '}' filename_id ';'
+ {
+ $3->versionname = $1;
+ $3->parentname = $5;
+ $$ = $3;
+ }
+ ;
+
+version_stmt_list:
+ version_stmt_list version_stmt
+ { $$ = merge_versions ($1, $2); }
+ | version_stmt
+ { $$ = $1; }
+ ;
+
+version_stmt: kGLOBAL filename_id_star_list
+ { $$ = new_version (NULL, $2); }
+ | kLOCAL filename_id_star_list
+ { $$ = new_version ($2, NULL); }
+ ;
+
+filename_id_star_list:
+ filename_id_star_list filename_id_star ';'
+ {
+ struct id_list *newp = new_id_listelem ($2);
+ newp->next = $1->next;
+ $$ = $1->next = newp;
+ }
+ | filename_id_star ';'
+ { $$ = new_id_listelem ($1); }
+ ;
+
+filename_id: kFILENAME
+ { $$ = $1; }
+ | kID
+ { $$ = $1; }
+ ;
+
+filename_id_star: filename_id
+ { $$ = $1; }
+ | '*'
+ { $$ = NULL; }
+ ;
+
+%%
+
+static void
+yyerror (const char *s)
+{
+ error (0, 0, (ld_scan_version_script
+ ? gettext ("while reading version script '%s': %s at line %d")
+ : gettext ("while reading linker script '%s': %s at line %d")),
+ ldin_fname, gettext (s), ldlineno);
+}
+
+
+static struct expression *
+new_expr (int tag)
+{
+ struct expression *newp = (struct expression *)
+ obstack_alloc (&ld_state.smem, sizeof (*newp));
+
+ newp->tag = tag;
+ return newp;
+}
+
+
+static struct input_section_name *
+new_input_section_name (const char *name, bool sort_flag)
+{
+ struct input_section_name *newp = (struct input_section_name *)
+ obstack_alloc (&ld_state.smem, sizeof (*newp));
+
+ newp->name = name;
+ newp->sort_flag = sort_flag;
+ return newp;
+}
+
+
+static struct input_rule *
+new_input_rule (int tag)
+{
+ struct input_rule *newp = (struct input_rule *)
+ obstack_alloc (&ld_state.smem, sizeof (*newp));
+
+ newp->tag = tag;
+ newp->next = newp;
+ return newp;
+}
+
+
+static struct output_rule *
+new_output_rule (int tag)
+{
+ struct output_rule *newp = (struct output_rule *)
+ memset (obstack_alloc (&ld_state.smem, sizeof (*newp)),
+ '\0', sizeof (*newp));
+
+ newp->tag = tag;
+ newp->next = newp;
+ return newp;
+}
+
+
+static struct assignment *
+new_assignment (const char *variable, struct expression *expression,
+ bool provide_flag)
+{
+ struct assignment *newp = (struct assignment *)
+ obstack_alloc (&ld_state.smem, sizeof (*newp));
+
+ newp->variable = variable;
+ newp->expression = expression;
+ newp->sym = NULL;
+ newp->provide_flag = provide_flag;
+
+ /* Insert the symbol into a hash table. We will later have to matc*/
+ return newp;
+}
+
+
+static void
+new_segment (int mode, struct output_rule *output_rule)
+{
+ struct output_segment *newp;
+
+ newp
+ = (struct output_segment *) obstack_alloc (&ld_state.smem, sizeof (*newp));
+ newp->mode = mode;
+ newp->next = newp;
+
+ newp->output_rules = output_rule->next;
+ output_rule->next = NULL;
+
+ /* Enqueue the output segment description. */
+ if (ld_state.output_segments == NULL)
+ ld_state.output_segments = newp;
+ else
+ {
+ newp->next = ld_state.output_segments->next;
+ ld_state.output_segments = ld_state.output_segments->next = newp;
+ }
+
+ /* If the output file should be stripped of all symbol set the flag
+ in the structures of all output sections. */
+ if (mode == 0 && ld_state.strip == strip_all)
+ {
+ struct output_rule *runp;
+
+ for (runp = newp->output_rules; runp != NULL; runp = runp->next)
+ if (runp->tag == output_section)
+ runp->val.section.ignored = true;
+ }
+}
+
+
+static struct filename_list *
+new_filename_listelem (const char *string)
+{
+ struct filename_list *newp;
+
+ /* We use calloc and not the obstack since this object can be freed soon. */
+ newp = (struct filename_list *) xcalloc (1, sizeof (*newp));
+ newp->name = string;
+ newp->next = newp;
+ return newp;
+}
+
+
+static void
+add_inputfiles (struct filename_list *fnames)
+{
+ assert (fnames != NULL);
+
+ if (ld_state.srcfiles == NULL)
+ ld_state.srcfiles = fnames;
+ else
+ {
+ struct filename_list *first = ld_state.srcfiles->next;
+
+ ld_state.srcfiles->next = fnames->next;
+ fnames->next = first;
+ ld_state.srcfiles->next = fnames;
+ }
+}
+
+
+static _Bool
+special_char_p (const char *str)
+{
+ while (*str != '\0')
+ {
+ if (__builtin_expect (*str == '*', 0)
+ || __builtin_expect (*str == '?', 0)
+ || __builtin_expect (*str == '[', 0))
+ return true;
+
+ ++str;
+ }
+
+ return false;
+}
+
+
+static struct id_list *
+new_id_listelem (const char *str)
+{
+ struct id_list *newp;
+
+ newp = (struct id_list *) obstack_alloc (&ld_state.smem, sizeof (*newp));
+ if (str == NULL)
+ newp->u.id_type = id_all;
+ else if (__builtin_expect (special_char_p (str), false))
+ newp->u.id_type = id_wild;
+ else
+ newp->u.id_type = id_str;
+ newp->id = str;
+ newp->next = newp;
+
+ return newp;
+}
+
+
+static struct version *
+new_version (struct id_list *local, struct id_list *global)
+{
+ struct version *newp;
+
+ newp = (struct version *) obstack_alloc (&ld_state.smem, sizeof (*newp));
+ newp->next = newp;
+ newp->local_names = local;
+ newp->global_names = global;
+ newp->versionname = NULL;
+ newp->parentname = NULL;
+
+ return newp;
+}
+
+
+static struct version *
+merge_versions (struct version *one, struct version *two)
+{
+ assert (two->local_names == NULL || two->global_names == NULL);
+
+ if (two->local_names != NULL)
+ {
+ if (one->local_names == NULL)
+ one->local_names = two->local_names;
+ else
+ {
+ two->local_names->next = one->local_names->next;
+ one->local_names = one->local_names->next = two->local_names;
+ }
+ }
+ else
+ {
+ if (one->global_names == NULL)
+ one->global_names = two->global_names;
+ else
+ {
+ two->global_names->next = one->global_names->next;
+ one->global_names = one->global_names->next = two->global_names;
+ }
+ }
+
+ return one;
+}
+
+
+static void
+add_id_list (const char *versionname, struct id_list *runp, _Bool local)
+{
+ struct id_list *lastp = runp;
+
+ if (runp == NULL)
+ /* Nothing to do. */
+ return;
+
+ /* Convert into a simple single-linked list. */
+ runp = runp->next;
+ assert (runp != NULL);
+ lastp->next = NULL;
+
+ do
+ if (runp->u.id_type == id_str)
+ {
+ struct id_list *curp;
+ struct id_list *defp;
+ unsigned long int hval = elf_hash (runp->id);
+
+ curp = runp;
+ runp = runp->next;
+
+ defp = ld_version_str_tab_find (&ld_state.version_str_tab, hval, curp);
+ if (defp != NULL)
+ {
+ /* There is already a version definition for this symbol. */
+ while (strcmp (defp->u.s.versionname, versionname) != 0)
+ {
+ if (defp->next == NULL)
+ {
+ /* No version like this so far. */
+ defp->next = curp;
+ curp->u.s.local = local;
+ curp->u.s.versionname = versionname;
+ curp->next = NULL;
+ defp = NULL;
+ break;
+ }
+
+ defp = defp->next;
+ }
+
+ if (defp != NULL && defp->u.s.local != local)
+ error (EXIT_FAILURE, 0, versionname[0] == '\0'
+ ? gettext ("\
+symbol '%s' in declared both local and global for unnamed version")
+ : gettext ("\
+symbol '%s' in declared both local and global for version '%s'"),
+ runp->id, versionname);
+ }
+ else
+ {
+ /* This is the first version definition for this symbol. */
+ ld_version_str_tab_insert (&ld_state.version_str_tab, hval, curp);
+
+ curp->u.s.local = local;
+ curp->u.s.versionname = versionname;
+ curp->next = NULL;
+ }
+ }
+ else if (runp->u.id_type == id_all)
+ {
+ if (local)
+ {
+ if (ld_state.default_bind_global)
+ error (EXIT_FAILURE, 0,
+ gettext ("default visibility set as local and global"));
+ ld_state.default_bind_local = true;
+ }
+ else
+ {
+ if (ld_state.default_bind_local)
+ error (EXIT_FAILURE, 0,
+ gettext ("default visibility set as local and global"));
+ ld_state.default_bind_global = true;
+ }
+
+ runp = runp->next;
+ }
+ else
+ {
+ assert (runp->u.id_type == id_wild);
+ /* XXX TBI */
+ abort ();
+ }
+ while (runp != NULL);
+}
+
+
+static void
+add_versions (struct version *versions)
+{
+ struct version *lastp = versions;
+
+ if (versions == NULL)
+ return;
+
+ /* Convert into a simple single-linked list. */
+ versions = versions->next;
+ assert (versions != NULL);
+ lastp->next = NULL;
+
+ do
+ {
+ struct version *oldp;
+
+ add_id_list (versions->versionname, versions->local_names, true);
+ add_id_list (versions->versionname, versions->global_names, false);
+
+ oldp = versions;
+ versions = versions->next;
+ }
+ while (versions != NULL);
+}
diff --git a/src/libld_elf_i386.map b/src/libld_elf_i386.map
new file mode 100644
index 0000000..703af6d
--- /dev/null
+++ b/src/libld_elf_i386.map
@@ -0,0 +1,7 @@
+ELFUTILS_1.0 {
+ global:
+ elf_i386_ld_init;
+
+ local:
+ *;
+};
diff --git a/src/nm.c b/src/nm.c
new file mode 100644
index 0000000..1a29705
--- /dev/null
+++ b/src/nm.c
@@ -0,0 +1,1302 @@
+/* Print information from ELF file in human-readable form.
+ Copyright (C) 2000, 2001, 2002, 2003, 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2000.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <ar.h>
+#include <argp.h>
+#include <assert.h>
+#include <ctype.h>
+#include <dwarf.h>
+#include <errno.h>
+#include <error.h>
+#include <fcntl.h>
+#include <gelf.h>
+#include <inttypes.h>
+#include <libdw.h>
+#include <libebl.h>
+#include <libintl.h>
+#include <locale.h>
+#include <mcheck.h>
+#include <obstack.h>
+#include <search.h>
+#include <stdbool.h>
+#include <stdio.h>
+#include <stdio_ext.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <sys/param.h>
+
+#include <system.h>
+
+
+/* Name and version of program. */
+static void print_version (FILE *stream, struct argp_state *state);
+void (*argp_program_version_hook) (FILE *, struct argp_state *) = print_version;
+
+
+/* Values for the parameters which have no short form. */
+#define OPT_DEFINED 0x100
+#define OPT_MARK_WEAK 0x101
+
+/* Definitions of arguments for argp functions. */
+static const struct argp_option options[] =
+{
+ { NULL, 0, NULL, 0, N_("Output selection:"), 0 },
+ { "debug-syms", 'a', NULL, 0, N_("Display debugger-only symbols"), 0 },
+ { "defined-only", OPT_DEFINED, NULL, 0, N_("Display only defined symbols"),
+ 0 },
+ { "dynamic", 'D', NULL, 0,
+ N_("Display dynamic symbols instead of normal symbols"), 0 },
+ { "extern-only", 'g', NULL, 0, N_("Display only external symbols"), 0 },
+ { "undefined-only", 'u', NULL, 0, N_("Display only undefined symbols"), 0 },
+ { "print-armap", 's', NULL, 0,
+ N_("Include index for symbols from archive members"), 0 },
+
+ { NULL, 0, NULL, 0, N_("Output format:"), 0 },
+ { "print-file-name", 'A', NULL, 0,
+ N_("Print name of the input file before every symbol"), 0 },
+ { NULL, 'o', NULL, OPTION_HIDDEN, "Same as -A", 0 },
+ { "format", 'f', "FORMAT", 0,
+ N_("Use the output format FORMAT. FORMAT can be `bsd', `sysv' or `posix'. The default is `sysv'"),
+ 0 },
+ { NULL, 'B', NULL, 0, N_("Same as --format=bsd"), 0 },
+ { "portability", 'P', NULL, 0, N_("Same as --format=posix"), 0 },
+ { "radix", 't', "RADIX", 0, N_("Use RADIX for printing symbol values"), 0 },
+ { "mark-weak", OPT_MARK_WEAK, NULL, 0, N_("Mark weak symbols"), 0 },
+ { "print-size", 'S', NULL, 0, N_("Print size of defined symbols"), 0 },
+
+ { NULL, 0, NULL, 0, N_("Output options:"), 0 },
+ { "numeric-sort", 'n', NULL, 0, N_("Sort symbols numerically by address"),
+ 0 },
+ { "no-sort", 'p', NULL, 0, N_("Do not sort the symbols"), 0 },
+ { "reverse-sort", 'r', NULL, 0, N_("Reverse the sense of the sort"), 0 },
+ { NULL, 0, NULL, 0, N_("Miscellaneous:"), 0 },
+ { NULL, 0, NULL, 0, NULL, 0 }
+};
+
+/* Short description of program. */
+static const char doc[] = N_("List symbols from FILEs (a.out by default).");
+
+/* Strings for arguments in help texts. */
+static const char args_doc[] = N_("[FILE...]");
+
+/* Prototype for option handler. */
+static error_t parse_opt (int key, char *arg, struct argp_state *state);
+
+/* Function to print some extra text in the help message. */
+static char *more_help (int key, const char *text, void *input);
+
+/* Data structure to communicate with argp functions. */
+static struct argp argp =
+{
+ options, parse_opt, args_doc, doc, NULL, more_help, NULL
+};
+
+
+/* Print symbols in file named FNAME. */
+static int process_file (const char *fname, bool more_than_one);
+
+/* Handle content of archive. */
+static int handle_ar (int fd, Elf *elf, const char *prefix, const char *fname,
+ const char *suffix);
+
+/* Handle ELF file. */
+static int handle_elf (Elf *elf, const char *prefix, const char *fname,
+ const char *suffix);
+
+
+#define INTERNAL_ERROR(fname) \
+ error (EXIT_FAILURE, 0, gettext ("%s: INTERNAL ERROR %d (%s-%s): %s"), \
+ fname, __LINE__, VERSION, __DATE__, elf_errmsg (-1))
+
+
+/* Internal representation of symbols. */
+typedef struct GElf_SymX
+{
+ GElf_Sym sym;
+ Elf32_Word xndx;
+ char *where;
+} GElf_SymX;
+
+
+/* User-selectable options. */
+
+/* The selected output format. */
+static enum
+{
+ format_sysv = 0,
+ format_bsd,
+ format_posix
+} format;
+
+/* Print defined, undefined, or both? */
+static bool hide_undefined;
+static bool hide_defined;
+
+/* Print local symbols also? */
+static bool hide_local;
+
+/* Nonzero if full filename should precede every symbol. */
+static bool print_file_name;
+
+/* If true print size of defined symbols in BSD format. */
+static bool print_size;
+
+/* If true print archive index. */
+static bool print_armap;
+
+/* If true reverse sorting. */
+static bool reverse_sort;
+
+/* Type of the section we are printing. */
+static GElf_Word symsec_type = SHT_SYMTAB;
+
+/* Sorting selection. */
+static enum
+{
+ sort_name = 0,
+ sort_numeric,
+ sort_nosort
+} sort;
+
+/* Radix for printed numbers. */
+static enum
+{
+ radix_hex = 0,
+ radix_decimal,
+ radix_octal
+} radix;
+
+/* If nonzero weak symbols are distinguished from global symbols by adding
+ a `*' after the identifying letter for the symbol class and type. */
+static bool mark_weak;
+
+
+int
+main (int argc, char *argv[])
+{
+ int remaining;
+ int result = 0;
+
+ /* Make memory leak detection possible. */
+ mtrace ();
+
+ /* We use no threads here which can interfere with handling a stream. */
+ (void) __fsetlocking (stdin, FSETLOCKING_BYCALLER);
+ (void) __fsetlocking (stdout, FSETLOCKING_BYCALLER);
+ (void) __fsetlocking (stderr, FSETLOCKING_BYCALLER);
+
+ /* Set locale. */
+ (void) setlocale (LC_ALL, "");
+
+ /* Make sure the message catalog can be found. */
+ (void) bindtextdomain (PACKAGE, LOCALEDIR);
+
+ /* Initialize the message catalog. */
+ (void) textdomain (PACKAGE);
+
+ /* Parse and process arguments. */
+ (void) argp_parse (&argp, argc, argv, 0, &remaining, NULL);
+
+ /* Tell the library which version we are expecting. */
+ (void) elf_version (EV_CURRENT);
+
+ if (remaining == argc)
+ /* The user didn't specify a name so we use a.out. */
+ result = process_file ("a.out", false);
+ else
+ {
+ /* Process all the remaining files. */
+ const bool more_than_one = remaining + 1 < argc;
+
+ do
+ result |= process_file (argv[remaining], more_than_one);
+ while (++remaining < argc);
+ }
+
+ return result;
+}
+
+
+/* Print the version information. */
+static void
+print_version (FILE *stream, /*@unused@*/ struct argp_state *state)
+{
+ fprintf (stream, "nm (%s) %s\n", PACKAGE_NAME, VERSION);
+ fprintf (stream, gettext ("\
+Copyright (C) %s Red Hat, Inc.\n\
+This is free software; see the source for copying conditions. There is NO\n\
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\
+"), "2004");
+ fprintf (stream, gettext ("Written by %s.\n"), "Ulrich Drepper");
+}
+
+
+/* Handle program arguments. */
+static error_t
+parse_opt (int key, char *arg, /*@unused@*/ struct argp_state *state)
+{
+ switch (key)
+ {
+ case 'a':
+ /* XXX */
+ break;
+
+ case 'f':
+ if (strcmp (arg, "bsd") == 0)
+ format = format_bsd;
+ else if (strcmp (arg, "posix") == 0)
+ format = format_posix;
+ else
+ /* Be bug compatible. The BFD implementation also defaulted to
+ using the SysV format if nothing else matches. */
+ format = format_sysv;
+ break;
+
+ case 'g':
+ hide_local = true;
+ break;
+
+ case 'n':
+ sort = sort_numeric;
+ break;
+
+ case 'p':
+ sort = sort_nosort;
+ break;
+
+ case 't':
+ if (strcmp (arg, "10") == 0 || strcmp (arg, "d") == 0)
+ radix = radix_decimal;
+ else if (strcmp (arg, "8") == 0 || strcmp (arg, "o") == 0)
+ radix = radix_octal;
+ else
+ radix = radix_hex;
+ break;
+
+ case 'u':
+ hide_undefined = false;
+ hide_defined = true;
+ break;
+
+ case 'A':
+ case 'o':
+ print_file_name = true;
+ break;
+
+ case 'B':
+ format = format_bsd;
+ break;
+
+ case 'D':
+ symsec_type = SHT_DYNSYM;
+ break;
+
+ case 'P':
+ format = format_posix;
+ break;
+
+ case OPT_DEFINED:
+ hide_undefined = true;
+ hide_defined = false;
+ break;
+
+ case OPT_MARK_WEAK:
+ mark_weak = true;
+ break;
+
+ case 'S':
+ print_size = true;
+ break;
+
+ case 's':
+ print_armap = true;
+ break;
+
+ case 'r':
+ reverse_sort = true;
+ break;
+
+ default:
+ return ARGP_ERR_UNKNOWN;
+ }
+ return 0;
+}
+
+
+static char *
+more_help (int key, const char *text, /*@unused@*/ void *input)
+{
+ char *buf;
+
+ switch (key)
+ {
+ case ARGP_KEY_HELP_EXTRA:
+ /* We print some extra information. */
+ if (asprintf (&buf, gettext ("Please report bugs to %s.\n"),
+ PACKAGE_BUGREPORT) < 0)
+ buf = NULL;
+ return buf;
+
+ default:
+ break;
+ }
+ return (char *) text;
+}
+
+
+/* Open the file and determine the type. */
+static int
+process_file (const char *fname, bool more_than_one)
+{
+ /* Open the file. */
+ int fd = open (fname, O_RDONLY);
+ if (fd == -1)
+ {
+ error (0, errno, fname);
+ return 1;
+ }
+
+ /* Now get the ELF descriptor. */
+ Elf *elf = elf_begin (fd, ELF_C_READ_MMAP, NULL);
+ if (elf != NULL)
+ {
+ if (elf_kind (elf) == ELF_K_ELF)
+ {
+ int result = handle_elf (elf, more_than_one ? "" : NULL,
+ fname, NULL);
+
+ if (elf_end (elf) != 0)
+ INTERNAL_ERROR (fname);
+
+ if (close (fd) != 0)
+ error (EXIT_FAILURE, errno, gettext ("while close `%s'"), fname);
+
+ return result;
+ }
+ else if (elf_kind (elf) == ELF_K_AR)
+ {
+ int result = handle_ar (fd, elf, NULL, fname, NULL);
+
+ if (elf_end (elf) != 0)
+ INTERNAL_ERROR (fname);
+
+ if (close (fd) != 0)
+ error (EXIT_FAILURE, errno, gettext ("while close `%s'"), fname);
+
+ return result;
+ }
+
+ /* We cannot handle this type. Close the descriptor anyway. */
+ if (elf_end (elf) != 0)
+ INTERNAL_ERROR (fname);
+ }
+
+ error (0, 0, gettext ("%s: File format not recognized"), fname);
+
+ return 1;
+}
+
+
+static int
+handle_ar (int fd, Elf *elf, const char *prefix, const char *fname,
+ const char *suffix)
+{
+ size_t fname_len = strlen (fname) + 1;
+ size_t prefix_len = prefix != NULL ? strlen (prefix) : 0;
+ char new_prefix[prefix_len + fname_len + 2];
+ size_t suffix_len = suffix != NULL ? strlen (suffix) : 0;
+ char new_suffix[suffix_len + 2];
+ Elf *subelf;
+ Elf_Cmd cmd = ELF_C_READ_MMAP;
+ int result = 0;
+
+ char *cp = new_prefix;
+ if (prefix != NULL)
+ cp = stpcpy (cp, prefix);
+ cp = stpcpy (cp, fname);
+ stpcpy (cp, "[");
+
+ cp = new_suffix;
+ if (suffix != NULL)
+ cp = stpcpy (cp, suffix);
+ stpcpy (cp, "]");
+
+ /* First print the archive index if this is wanted. */
+ if (print_armap)
+ {
+ Elf_Arsym *arsym = elf_getarsym (elf, NULL);
+
+ if (arsym != NULL)
+ {
+ Elf_Arhdr *arhdr = NULL;
+ size_t arhdr_off = 0; /* Note: 0 is no valid offset. */
+
+ puts (gettext("\nArchive index:"));
+
+ while (arsym->as_off != 0)
+ {
+ if (arhdr_off != arsym->as_off
+ && (elf_rand (elf, arsym->as_off) != arsym->as_off
+ || (subelf = elf_begin (fd, cmd, elf)) == NULL
+ || (arhdr = elf_getarhdr (subelf)) == NULL))
+ {
+ error (0, 0, gettext ("invalid offset %zu for symbol %s"),
+ arsym->as_off, arsym->as_name);
+ continue;
+ }
+
+ printf (gettext ("%s in %s\n"), arsym->as_name, arhdr->ar_name);
+
+ ++arsym;
+ }
+
+ if (elf_rand (elf, SARMAG) != SARMAG)
+ {
+ error (0, 0,
+ gettext ("cannot reset archive offset to beginning"));
+ return 1;
+ }
+ }
+ }
+
+ /* Process all the files contained in the archive. */
+ while ((subelf = elf_begin (fd, cmd, elf)) != NULL)
+ {
+ /* The the header for this element. */
+ Elf_Arhdr *arhdr = elf_getarhdr (subelf);
+
+ /* Skip over the index entries. */
+ if (strcmp (arhdr->ar_name, "/") != 0
+ && strcmp (arhdr->ar_name, "//") != 0)
+ {
+ if (elf_kind (subelf) == ELF_K_ELF)
+ result |= handle_elf (subelf, new_prefix, arhdr->ar_name,
+ new_suffix);
+ else if (elf_kind (subelf) == ELF_K_AR)
+ result |= handle_ar (fd, subelf, new_prefix, arhdr->ar_name,
+ new_suffix);
+ else
+ {
+ error (0, 0, gettext ("%s%s%s: file format not recognized"),
+ new_prefix, arhdr->ar_name, new_suffix);
+ result = 1;
+ }
+ }
+
+ /* Get next archive element. */
+ cmd = elf_next (subelf);
+ if (elf_end (subelf) != 0)
+ INTERNAL_ERROR (fname);
+ }
+
+ return result;
+}
+
+
+/* Mapping of radix and binary class to length. */
+static const int length_map[2][3] =
+{
+ [ELFCLASS32 - 1] =
+ {
+ [radix_hex] = 8,
+ [radix_decimal] = 10,
+ [radix_octal] = 11
+ },
+ [ELFCLASS64 - 1] =
+ {
+ [radix_hex] = 16,
+ [radix_decimal] = 20,
+ [radix_octal] = 22
+ }
+};
+
+
+struct global_name
+{
+ Dwarf_Global global;
+ const char *name;
+};
+
+
+static int
+global_compare (const void *p1, const void *p2)
+{
+ const Dwarf_Global *g1 = (const Dwarf_Global *) p1;
+ const Dwarf_Global *g2 = (const Dwarf_Global *) p2;
+
+ return strcmp (g1->name, g2->name);
+}
+
+
+static void *global_root;
+
+
+static int
+get_global (Dwarf *dbg, Dwarf_Global *global, void *arg)
+{
+ tsearch (memcpy (xmalloc (sizeof (Dwarf_Global)), global,
+ sizeof (Dwarf_Global)),
+ &global_root, global_compare);
+
+ return DWARF_CB_OK;
+}
+
+
+struct local_name
+{
+ const char *name;
+ const char *file;
+ Dwarf_Word lineno;
+ Dwarf_Addr lowpc;
+ Dwarf_Addr highpc;
+};
+
+
+static int
+local_compare (const void *p1, const void *p2)
+{
+ struct local_name *g1 = (struct local_name *) p1;
+ struct local_name *g2 = (struct local_name *) p2;
+ int result;
+
+ result = strcmp (g1->name, g2->name);
+ if (result == 0)
+ {
+ if (g1->lowpc <= g2->lowpc && g1->highpc >= g2->highpc)
+ {
+ /* g2 is contained in g1. Update the data. */
+ g2->lowpc = g1->lowpc;
+ g2->highpc = g1->highpc;
+ result = 0;
+ }
+ else if (g2->lowpc <= g1->lowpc && g2->highpc >= g1->highpc)
+ {
+ /* g1 is contained in g2. Update the data. */
+ g1->lowpc = g2->lowpc;
+ g1->highpc = g2->highpc;
+ result = 0;
+ }
+ else
+ result = g1->lowpc < g2->lowpc ? -1 : 1;
+ }
+
+ return result;
+}
+
+
+static int
+get_var_range (Dwarf_Die *die, Dwarf_Word *lowpc, Dwarf_Word *highpc)
+{
+ Dwarf_Attribute locattr_mem;
+ Dwarf_Attribute *locattr = dwarf_attr (die, DW_AT_location, &locattr_mem);
+ if (locattr == NULL)
+ return 1;
+
+ Dwarf_Loc *loc;
+ size_t nloc;
+ if (dwarf_getloclist (locattr, &loc, &nloc) != 0)
+ return 1;
+
+ /* Interpret the location expressions. */
+ // XXX For now just the simple one:
+ if (nloc == 1 && loc[0].atom == DW_OP_addr)
+ {
+ *lowpc = *highpc = loc[0].number;
+ return 0;
+ }
+
+ return 1;
+}
+
+
+
+static void *local_root;
+
+
+static void
+get_local_names (Ebl *ebl, Dwarf *dbg)
+{
+ Dwarf_Off offset = 0;
+ Dwarf_Off old_offset;
+ size_t hsize;
+
+ while (dwarf_nextcu (dbg, old_offset = offset, &offset, &hsize, NULL, NULL,
+ NULL) == 0)
+ {
+ Dwarf_Die cudie_mem;
+ Dwarf_Die *cudie = dwarf_offdie (dbg, old_offset + hsize, &cudie_mem);
+
+ /* If we cannot get the CU DIE there is no need to go on with
+ this CU. */
+ if (cudie == NULL)
+ continue;
+ /* This better be a CU DIE. */
+ if (dwarf_tag (cudie) != DW_TAG_compile_unit)
+ continue;
+
+ /* Get the line information. */
+ Dwarf_Files *files;
+ size_t nfiles;
+ if (dwarf_getsrcfiles (cudie, &files, &nfiles) != 0)
+ continue;
+
+ Dwarf_Die die_mem;
+ Dwarf_Die *die = &die_mem;
+ if (dwarf_child (cudie, die) == 0)
+ /* Iterate over all immediate children of the CU DIE. */
+ do
+ {
+ int tag = dwarf_tag (die);
+ if (tag != DW_TAG_subprogram && tag != DW_TAG_variable)
+ continue;
+
+ /* We are interested in five attributes: name, decl_file,
+ decl_line, low_pc, and high_pc. */
+ Dwarf_Attribute attr_mem;
+ Dwarf_Attribute *attr = dwarf_attr (die, DW_AT_name, &attr_mem);
+ const char *name = dwarf_formstring (attr);
+ if (name == NULL)
+ continue;
+
+ Dwarf_Word fileidx;
+ attr = dwarf_attr (die, DW_AT_decl_file, &attr_mem);
+ if (dwarf_formudata (attr, &fileidx) != 0 || fileidx >= nfiles)
+ continue;
+
+ Dwarf_Word lineno;
+ attr = dwarf_attr (die, DW_AT_decl_line, &attr_mem);
+ if (dwarf_formudata (attr, &lineno) != 0 || lineno == 0)
+ continue;
+
+ Dwarf_Addr lowpc;
+ Dwarf_Addr highpc;
+ if (tag == DW_TAG_subprogram)
+ {
+ if (dwarf_lowpc (die, &lowpc) != 0
+ || dwarf_highpc (die, &highpc) != 0)
+ continue;
+ }
+ else
+ {
+ if (get_var_range (die, &lowpc, &highpc) != 0)
+ continue;
+ }
+
+ /* We have all the information. Create a record. */
+ struct local_name *newp
+ = (struct local_name *) xmalloc (sizeof (*newp));
+ newp->name = name;
+ newp->file = dwarf_filesrc (files, fileidx, NULL, NULL);
+ newp->lineno = lineno;
+ newp->lowpc = lowpc;
+ newp->highpc = highpc;
+
+ /* Since we cannot deallocate individual memory we do not test
+ for duplicates in the tree. This should not happen anyway. */
+ if (tsearch (newp, &local_root, local_compare) == NULL)
+ error (EXIT_FAILURE, errno,
+ gettext ("cannot create search tree"));
+ }
+ while (dwarf_siblingof (die, die) == 0);
+ }
+}
+
+
+/* Show symbols in SysV format. */
+static void
+show_symbols_sysv (Ebl *ebl, GElf_Word strndx,
+ const char *prefix, const char *fname, const char *fullname,
+ GElf_SymX *syms, size_t nsyms, int longest_name,
+ int longest_where)
+{
+ size_t shnum;
+ if (elf_getshnum (ebl->elf, &shnum) < 0)
+ INTERNAL_ERROR (fullname);
+
+ bool scnnames_malloced = shnum * sizeof (const char *) > 128 * 1024;
+ const char **scnnames;
+ if (scnnames_malloced)
+ scnnames = (const char **) xmalloc (sizeof (const char *) * shnum);
+ else
+ scnnames = (const char **) alloca (sizeof (const char *) * shnum);
+ /* Get the section header string table index. */
+ size_t shstrndx;
+ if (elf_getshstrndx (ebl->elf, &shstrndx) < 0)
+ error (EXIT_FAILURE, 0,
+ gettext ("cannot get section header string table index"));
+
+ /* Cache the section names. */
+ Elf_Scn *scn = NULL;
+ size_t cnt = 1;
+ while ((scn = elf_nextscn (ebl->elf, scn)) != NULL)
+ {
+ GElf_Shdr shdr_mem;
+
+ assert (elf_ndxscn (scn) == cnt++);
+
+ scnnames[elf_ndxscn (scn)]
+ = elf_strptr (ebl->elf, shstrndx,
+ gelf_getshdr (scn, &shdr_mem)->sh_name);
+ }
+
+ int digits = length_map[gelf_getclass (ebl->elf) - 1][radix];
+
+ /* We always print this prolog. */
+ if (prefix == NULL || 1)
+ printf (gettext ("\n\nSymbols from %s:\n\n"), fullname);
+ else
+ printf (gettext ("\n\nSymbols from %s[%s]:\n\n"), prefix, fname);
+
+ /* The header line. */
+ printf (gettext ("%*s%-*s %-*s Class Type %-*s %*s Section\n\n"),
+ print_file_name ? (int) strlen (fullname) + 1: 0, "",
+ longest_name, sgettext ("sysv|Name"),
+ /* TRANS: the "sysv|" parts makes the string unique. */
+ digits, sgettext ("sysv|Value"),
+ /* TRANS: the "sysv|" parts makes the string unique. */
+ digits, sgettext ("sysv|Size"),
+ /* TRANS: the "sysv|" parts makes the string unique. */
+ longest_where, sgettext ("sysv|Line"));
+
+ /* Which format string to use (different radix for numbers). */
+ const char *fmtstr;
+ if (radix == radix_hex)
+ fmtstr = "%-*s|%0*" PRIx64 "|%-6s|%-8s|%*" PRIx64 "|%*s|%s\n";
+ else if (radix == radix_decimal)
+ fmtstr = "%-*s|%*" PRId64 "|%-6s|%-8s|%*" PRId64 "|%*s|%s\n";
+ else
+ fmtstr = "%-*s|%0*" PRIo64 "|%-6s|%-8s|%*" PRIo64 "|%*s|%s\n";
+
+ /* Iterate over all symbols. */
+ for (cnt = 0; cnt < nsyms; ++cnt)
+ {
+ const char *symstr = elf_strptr (ebl->elf, strndx,
+ syms[cnt].sym.st_name);
+ char symbindbuf[50];
+ char symtypebuf[50];
+ char secnamebuf[1024];
+
+ /* If we have to precede the line with the file name. */
+ if (print_file_name)
+ {
+ fputs_unlocked (fullname, stdout);
+ putchar_unlocked (':');
+ }
+
+ /* Print the actual string. */
+ printf (fmtstr,
+ longest_name, symstr,
+ digits, syms[cnt].sym.st_value,
+ ebl_symbol_binding_name (ebl,
+ GELF_ST_BIND (syms[cnt].sym.st_info),
+ symbindbuf, sizeof (symbindbuf)),
+ ebl_symbol_type_name (ebl, GELF_ST_TYPE (syms[cnt].sym.st_info),
+ symtypebuf, sizeof (symtypebuf)),
+ digits, syms[cnt].sym.st_size, longest_where, syms[cnt].where,
+ ebl_section_name (ebl, syms[cnt].sym.st_shndx, syms[cnt].xndx,
+ secnamebuf, sizeof (secnamebuf), scnnames,
+ shnum));
+ }
+
+ if (scnnames_malloced)
+ free (scnnames);
+}
+
+
+static char
+class_type_char (GElf_Sym *sym)
+{
+ int local_p = GELF_ST_BIND (sym->st_info) == STB_LOCAL;
+
+ /* XXX Add support for architecture specific types and classes. */
+ if (sym->st_shndx == SHN_ABS)
+ return local_p ? 'a' : 'A';
+
+ if (sym->st_shndx == SHN_UNDEF)
+ /* Undefined symbols must be global. */
+ return 'U';
+
+ char result = "NDTSFB "[GELF_ST_TYPE (sym->st_info)];
+
+ return local_p ? tolower (result) : result;
+}
+
+
+static void
+show_symbols_bsd (Elf *elf, GElf_Ehdr *ehdr, GElf_Word strndx,
+ const char *prefix, const char *fname, const char *fullname,
+ GElf_SymX *syms, size_t nsyms)
+{
+ int digits = length_map[gelf_getclass (elf) - 1][radix];
+
+ if (prefix != NULL && ! print_file_name)
+ printf ("\n%s:\n", fname);
+
+ static const char *const fmtstrs[] =
+ {
+ [radix_hex] = "%0*" PRIx64 " %c%s %s\n",
+ [radix_decimal] = "%*" PRId64 " %c%s %s\n",
+ [radix_octal] = "%0*" PRIo64 " %c%s %s\n"
+ };
+ static const char *const sfmtstrs[] =
+ {
+ [radix_hex] = "%2$0*1$" PRIx64 " %7$0*6$" PRIx64 " %3$c%4$s %5$s\n",
+ [radix_decimal] = "%2$*1$" PRId64 " %7$*6$" PRId64 " %3$c%4$s %5$s\n",
+ [radix_octal] = "%2$0*1$" PRIo64 " %7$0*6$" PRIo64 " %3$c%4$s %5$s\n"
+ };
+
+ /* Iterate over all symbols. */
+ for (size_t cnt = 0; cnt < nsyms; ++cnt)
+ {
+ const char *symstr = elf_strptr (elf, strndx, syms[cnt].sym.st_name);
+
+ /* Printing entries with a zero-length name makes the output
+ not very well parseable. Since these entries don't carry
+ much information we leave them out. */
+ if (symstr[0] == '\0')
+ continue;
+
+ /* If we have to precede the line with the file name. */
+ if (print_file_name)
+ {
+ fputs_unlocked (fullname, stdout);
+ putchar_unlocked (':');
+ }
+
+ if (syms[cnt].sym.st_shndx == SHN_UNDEF)
+ printf ("%*s U%s %s\n",
+ digits, "",
+ mark_weak
+ ? (GELF_ST_BIND (syms[cnt].sym.st_info) == STB_WEAK
+ ? "*" : " ")
+ : "",
+ elf_strptr (elf, strndx, syms[cnt].sym.st_name));
+ else
+ printf (print_size ? sfmtstrs[radix] : fmtstrs[radix],
+ digits, syms[cnt].sym.st_value,
+ class_type_char (&syms[cnt].sym),
+ mark_weak
+ ? (GELF_ST_BIND (syms[cnt].sym.st_info) == STB_WEAK
+ ? "*" : " ")
+ : "",
+ elf_strptr (elf, strndx, syms[cnt].sym.st_name),
+ digits, (uint64_t) syms[cnt].sym.st_size);
+ }
+}
+
+
+static void
+show_symbols_posix (Elf *elf, GElf_Ehdr *ehdr, GElf_Word strndx,
+ const char *prefix, const char *fname,
+ const char *fullname, GElf_SymX *syms, size_t nsyms)
+{
+ if (prefix != NULL && ! print_file_name)
+ printf ("%s:\n", fullname);
+
+ const char *fmtstr;
+ if (radix == radix_hex)
+ fmtstr = "%s %c%s %0*" PRIx64 " %0*" PRIx64 "\n";
+ else if (radix == radix_decimal)
+ fmtstr = "%s %c%s %*" PRId64 " %*" PRId64 "\n";
+ else
+ fmtstr = "%s %c%s %0*" PRIo64 " %0*" PRIo64 "\n";
+
+ int digits = length_map[gelf_getclass (elf) - 1][radix];
+
+ /* Iterate over all symbols. */
+ for (size_t cnt = 0; cnt < nsyms; ++cnt)
+ {
+ const char *symstr = elf_strptr (elf, strndx, syms[cnt].sym.st_name);
+
+ /* Printing entries with a zero-length name makes the output
+ not very well parseable. Since these entries don't carry
+ much information we leave them out. */
+ if (symstr[0] == '\0')
+ continue;
+
+ /* If we have to precede the line with the file name. */
+ if (print_file_name)
+ {
+ fputs_unlocked (fullname, stdout);
+ putchar_unlocked (':');
+ putchar_unlocked (' ');
+ }
+
+ printf (fmtstr,
+ symstr,
+ class_type_char (&syms[cnt].sym),
+ mark_weak
+ ? (GELF_ST_BIND (syms[cnt].sym.st_info) == STB_WEAK ? "*" : " ")
+ : "",
+ digits, syms[cnt].sym.st_value,
+ digits, syms[cnt].sym.st_size);
+ }
+}
+
+
+/* Maximum size of memory we allocate on the stack. */
+#define MAX_STACK_ALLOC 65536
+
+static void
+show_symbols (Ebl *ebl, GElf_Ehdr *ehdr, Elf_Scn *scn, Elf_Scn *xndxscn,
+ GElf_Shdr *shdr, const char *prefix, const char *fname,
+ const char *fullname)
+{
+ int sort_by_name (const void *p1, const void *p2)
+ {
+ GElf_SymX *s1 = (GElf_SymX *) p1;
+ GElf_SymX *s2 = (GElf_SymX *) p2;
+ int result;
+
+ result = strcmp (elf_strptr (ebl->elf, shdr->sh_link, s1->sym.st_name),
+ elf_strptr (ebl->elf, shdr->sh_link, s2->sym.st_name));
+
+ return reverse_sort ? -result : result;
+ }
+
+ int sort_by_address (const void *p1, const void *p2)
+ {
+ GElf_SymX *s1 = (GElf_SymX *) p1;
+ GElf_SymX *s2 = (GElf_SymX *) p2;
+
+ int result = (s1->sym.st_value < s2->sym.st_value
+ ? -1 : (s1->sym.st_value == s2->sym.st_value ? 0 : 1));
+
+ return reverse_sort ? -result : result;
+ }
+
+ /* Get the section header string table index. */
+ size_t shstrndx;
+ if (elf_getshstrndx (ebl->elf, &shstrndx) < 0)
+ error (EXIT_FAILURE, 0,
+ gettext ("cannot get section header string table index"));
+
+ /* The section is that large. */
+ size_t size = shdr->sh_size;
+ /* One entry is this large. */
+ size_t entsize = shdr->sh_entsize;
+
+ /* Consistency checks. */
+ if (entsize != gelf_fsize (ebl->elf, ELF_T_SYM, 1, ehdr->e_version))
+ error (0, 0,
+ gettext ("%s: entry size in section `%s' is not what we expect"),
+ fullname, elf_strptr (ebl->elf, shstrndx, shdr->sh_name));
+ else if (size % entsize != 0)
+ error (0, 0,
+ gettext ("%s: size of section `%s' is not multiple of entry size"),
+ fullname, elf_strptr (ebl->elf, shstrndx, shdr->sh_name));
+
+ /* Compute number of entries. Handle buggy entsize values. */
+ size_t nentries = size / (entsize ?: 1);
+
+
+#define obstack_chunk_alloc xmalloc
+#define obstack_chunk_free free
+ struct obstack whereob;
+ obstack_init (&whereob);
+
+ /* Get a DWARF debugging descriptor. It's no problem if this isn't
+ possible. We just won't print any line number information. */
+ Dwarf *dbg = NULL;
+ if (format == format_sysv)
+ {
+ dbg = dwarf_begin_elf (ebl->elf, DWARF_C_READ, NULL);
+ if (dbg != NULL)
+ {
+ (void) dwarf_getpubnames (dbg, get_global, NULL, 0);
+
+ get_local_names (ebl, dbg);
+ }
+ }
+
+ /* Allocate the memory.
+
+ XXX We can use a dirty trick here. Since GElf_Sym == Elf64_Sym we
+ can use the data memory instead of copying again if what we read
+ is a 64 bit file. */
+ GElf_SymX *sym_mem;
+ if (nentries * sizeof (GElf_SymX) < MAX_STACK_ALLOC)
+ sym_mem = (GElf_SymX *) alloca (nentries * sizeof (GElf_SymX));
+ else
+ sym_mem = (GElf_SymX *) xmalloc (nentries * sizeof (GElf_SymX));
+
+ /* Get the data of the section. */
+ Elf_Data *data = elf_getdata (scn, NULL);
+ Elf_Data *xndxdata = elf_getdata (xndxscn, NULL);
+ if (data == NULL || (xndxscn != NULL && xndxdata == NULL))
+ INTERNAL_ERROR (fullname);
+
+ /* Iterate over all symbols. */
+ int longest_name = 4;
+ int longest_where = 4;
+ size_t nentries_used = 0;
+ for (size_t cnt = 0; cnt < nentries; ++cnt)
+ {
+ GElf_Sym *sym = gelf_getsymshndx (data, xndxdata, cnt,
+ &sym_mem[nentries_used].sym,
+ &sym_mem[nentries_used].xndx);
+ if (sym == NULL)
+ INTERNAL_ERROR (fullname);
+
+ /* Filter out administrative symbols without a name and those
+ deselected by ther user with command line options. */
+ if ((hide_undefined && sym->st_shndx == SHN_UNDEF)
+ || (hide_defined && sym->st_shndx != SHN_UNDEF)
+ || (hide_local && GELF_ST_BIND (sym->st_info) == STB_LOCAL))
+ continue;
+
+ sym_mem[nentries_used].where = "";
+ if (format == format_sysv)
+ {
+ const char *symstr = elf_strptr (ebl->elf, shdr->sh_link,
+ sym->st_name);
+
+ longest_name = MAX ((size_t) longest_name, strlen (symstr));
+
+ if (sym->st_shndx != SHN_UNDEF
+ && GELF_ST_BIND (sym->st_info) != STB_LOCAL
+ && global_root != NULL)
+ {
+ Dwarf_Global fake = { .name = symstr };
+ Dwarf_Global **found = tfind (&fake, &global_root,
+ global_compare);
+ if (found != NULL)
+ {
+ Dwarf_Die die_mem;
+ Dwarf_Die *die = dwarf_offdie (dbg, (*found)->die_offset,
+ &die_mem);
+
+ Dwarf_Die cudie_mem;
+ Dwarf_Die *cudie = NULL;
+
+ Dwarf_Addr lowpc;
+ Dwarf_Addr highpc;
+ if (die != NULL
+ && dwarf_lowpc (die, &lowpc) == 0
+ && lowpc <= sym->st_value
+ && dwarf_highpc (die, &highpc) == 0
+ && highpc > sym->st_value)
+ cudie = dwarf_offdie (dbg, (*found)->cu_offset,
+ &cudie_mem);
+ if (cudie != NULL)
+ {
+ Dwarf_Line *line = dwarf_getsrc_die (cudie,
+ sym->st_value);
+ if (line != NULL)
+ {
+ /* We found the line. */
+ int lineno;
+ (void) dwarf_lineno (line, &lineno);
+ int n;
+ n = obstack_printf (&whereob, "%s:%d%c",
+ basename (dwarf_linesrc (line,
+ NULL,
+ NULL)),
+ lineno, '\0');
+ sym_mem[nentries_used].where
+ = obstack_finish (&whereob);
+
+ /* The return value of obstack_print included the
+ NUL byte, so subtract one. */
+ if (--n > (int) longest_where)
+ longest_where = (size_t) n;
+ }
+ }
+ }
+ }
+
+ /* Try to find the symol among the local symbols. */
+ if (sym_mem[nentries_used].where[0] == '\0')
+ {
+ struct local_name fake =
+ {
+ .name = symstr,
+ .lowpc = sym->st_value,
+ .highpc = sym->st_value,
+ };
+ struct local_name **found = tfind (&fake, &local_root,
+ local_compare);
+ if (found != NULL)
+ {
+ /* We found the line. */
+ int n = obstack_printf (&whereob, "%s:%" PRIu64 "%c",
+ basename ((*found)->file),
+ (*found)->lineno,
+ '\0');
+ sym_mem[nentries_used].where = obstack_finish (&whereob);
+
+ /* The return value of obstack_print included the
+ NUL byte, so subtract one. */
+ if (--n > (int) longest_where)
+ longest_where = (size_t) n;
+ }
+ }
+ }
+
+ /* We use this entry. */
+ ++nentries_used;
+ }
+ /* Now we know the exact number. */
+ nentries = nentries_used;
+
+ /* Sort the entries according to the users wishes. */
+ if (sort == sort_name)
+ qsort (sym_mem, nentries, sizeof (GElf_SymX), sort_by_name);
+ else if (sort == sort_numeric)
+ qsort (sym_mem, nentries, sizeof (GElf_SymX), sort_by_address);
+
+ /* Finally print according to the users selection. */
+ switch (format)
+ {
+ case format_sysv:
+ show_symbols_sysv (ebl, shdr->sh_link, prefix, fname,
+ fullname, sym_mem, nentries, longest_name,
+ longest_where);
+ break;
+
+ case format_bsd:
+ show_symbols_bsd (ebl->elf, ehdr, shdr->sh_link, prefix, fname,
+ fullname, sym_mem, nentries);
+ break;
+
+ case format_posix:
+ default:
+ assert (format == format_posix);
+ show_symbols_posix (ebl->elf, ehdr, shdr->sh_link, prefix, fname,
+ fullname, sym_mem, nentries);
+ break;
+ }
+
+ /* Free all memory. */
+ if (nentries * sizeof (GElf_Sym) >= MAX_STACK_ALLOC)
+ free (sym_mem);
+
+ obstack_free (&whereob, NULL);
+
+ if (dbg != NULL)
+ {
+ tdestroy (global_root, free);
+ global_root = NULL;
+
+ tdestroy (local_root, free);
+ local_root = NULL;
+
+ (void) dwarf_end (dbg);
+ }
+}
+
+
+static int
+handle_elf (Elf *elf, const char *prefix, const char *fname,
+ const char *suffix)
+{
+ size_t prefix_len = prefix == NULL ? 0 : strlen (prefix);
+ size_t suffix_len = suffix == NULL ? 0 : strlen (suffix);
+ size_t fname_len = strlen (fname) + 1;
+ char fullname[prefix_len + 1 + fname_len + suffix_len];
+ char *cp = fullname;
+ Elf_Scn *scn = NULL;
+ int any = 0;
+ int result = 0;
+ GElf_Ehdr ehdr_mem;
+ GElf_Ehdr *ehdr;
+ Ebl *ebl;
+
+ /* Get the backend for this object file type. */
+ ebl = ebl_openbackend (elf);
+
+ /* We need the ELF header in a few places. */
+ ehdr = gelf_getehdr (elf, &ehdr_mem);
+ if (ehdr == NULL)
+ INTERNAL_ERROR (fullname);
+
+ /* If we are asked to print the dynamic symbol table and this is
+ executable or dynamic executable, fail. */
+ if (symsec_type == SHT_DYNSYM
+ && ehdr->e_type != ET_EXEC && ehdr->e_type != ET_DYN)
+ {
+ /* XXX Add machine specific object file types. */
+ error (0, 0, gettext ("%s%s%s%s: Invalid operation"),
+ prefix ?: "", prefix ? "(" : "", fname, prefix ? ")" : "");
+ result = 1;
+ goto out;
+ }
+
+ /* Create the full name of the file. */
+ if (prefix != NULL)
+ cp = mempcpy (cp, prefix, prefix_len);
+ cp = mempcpy (cp, fname, fname_len);
+ if (suffix != NULL)
+ memcpy (cp - 1, suffix, suffix_len + 1);
+
+ /* Find the symbol table.
+
+ XXX Can there be more than one? Do we print all? Currently we do. */
+ while ((scn = elf_nextscn (elf, scn)) != NULL)
+ {
+ GElf_Shdr shdr_mem;
+ GElf_Shdr *shdr = gelf_getshdr (scn, &shdr_mem);
+
+ if (shdr == NULL)
+ INTERNAL_ERROR (fullname);
+
+ if (shdr->sh_type == symsec_type)
+ {
+ Elf_Scn *xndxscn = NULL;
+
+ /* We have a symbol table. First make sure we remember this. */
+ any = 1;
+
+ /* Look for an extended section index table for this section. */
+ if (symsec_type == SHT_SYMTAB)
+ {
+ size_t scnndx = elf_ndxscn (scn);
+
+ while ((xndxscn = elf_nextscn (elf, xndxscn)) != NULL)
+ {
+ GElf_Shdr xndxshdr_mem;
+ GElf_Shdr *xndxshdr = gelf_getshdr (xndxscn, &xndxshdr_mem);
+
+ if (xndxshdr == NULL)
+ INTERNAL_ERROR (fullname);
+
+ if (xndxshdr->sh_type == SHT_SYMTAB_SHNDX
+ && xndxshdr->sh_link == scnndx)
+ break;
+ }
+ }
+
+ show_symbols (ebl, ehdr, scn, xndxscn, shdr, prefix, fname,
+ fullname);
+ }
+ }
+
+ if (! any)
+ {
+ error (0, 0, gettext ("%s%s%s: no symbols"),
+ prefix ?: "", prefix ? ":" : "", fname);
+ result = 1;
+ }
+
+ out:
+ /* Close the ELF backend library descriptor. */
+ ebl_closebackend (ebl);
+
+ return result;
+}
diff --git a/src/none_ld.c b/src/none_ld.c
new file mode 100644
index 0000000..fb0f0fb
--- /dev/null
+++ b/src/none_ld.c
@@ -0,0 +1 @@
+/* Nothing here. This is just a testimony of automake inflexibility. */
diff --git a/src/readelf.c b/src/readelf.c
new file mode 100644
index 0000000..6129e29
--- /dev/null
+++ b/src/readelf.c
@@ -0,0 +1,4541 @@
+/* Print information from ELF file in human-readable form.
+ Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 1999.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <argp.h>
+#include <assert.h>
+#include <dwarf.h>
+#include <errno.h>
+#include <error.h>
+#include <fcntl.h>
+#include <gelf.h>
+#include <inttypes.h>
+#include <langinfo.h>
+#include <libdw.h>
+#include <libebl.h>
+#include <libintl.h>
+#include <locale.h>
+#include <stdbool.h>
+#include <stdlib.h>
+#include <string.h>
+#include <time.h>
+#include <unistd.h>
+#include <sys/param.h>
+
+#include <system.h>
+#include "../libdw/libdwP.h"
+#include "../libdw/memory-access.h"
+
+
+/* Name and version of program. */
+static void print_version (FILE *stream, struct argp_state *state);
+void (*argp_program_version_hook) (FILE *, struct argp_state *) = print_version;
+
+/* Definitions of arguments for argp functions. */
+static const struct argp_option options[] =
+{
+ { NULL, 0, NULL, 0, N_("Output selection:") },
+ { "all", 'a', NULL, 0, N_("Equivalent to: -h -l") },
+ { "dynamic", 'd', NULL, 0, N_("Display the dynamic segment") },
+ { "file-header", 'h', NULL, 0, N_("Display the ELF file header") },
+ { "histogram", 'I', NULL, 0,
+ N_("Display histogram of bucket list lengths") },
+ { "program-headers", 'l', NULL, 0, N_("Display the program headers") },
+ { "relocs", 'r', NULL, 0, N_("Display relocations") },
+ { "section-headers", 'S', NULL, 0, N_("Display the sections' header") },
+ { "symbols", 's', NULL, 0, N_("Display the symbol table") },
+ { "version-info", 'V', NULL, 0, N_("Display versioning information") },
+ { "debug-dump", 'w', "SECTION", OPTION_ARG_OPTIONAL,
+ N_("Display DWARF section content. SECTION can be one of abbrev, "
+ "aranges, frame, info, loc, line, pubnames, str, or macinfo.") },
+ { "notes", 'n', NULL, 0, N_("Display the core notes") },
+ { "arch-specific", 'A', NULL, 0,
+ N_("Display architecture specific information (if any)") },
+
+ { NULL, 0, NULL, 0, N_("Output control:") },
+
+ { NULL, 0, NULL, 0, NULL }
+};
+
+/* Short description of program. */
+static const char doc[] = N_("\
+Print information from ELF file in human-readable form.");
+
+/* Strings for arguments in help texts. */
+static const char args_doc[] = N_("FILE...");
+
+/* Prototype for option handler. */
+static error_t parse_opt (int key, char *arg, struct argp_state *state);
+
+/* Function to print some extra text in the help message. */
+static char *more_help (int key, const char *text, void *input);
+
+/* Data structure to communicate with argp functions. */
+static struct argp argp =
+{
+ options, parse_opt, args_doc, doc, NULL, more_help
+};
+
+
+/* Flags set by the option controlling the output. */
+
+/* True if any of the control options is set. */
+static bool any_control_option;
+
+/* True if dynamic segment should be printed. */
+static bool print_dynamic_table;
+
+/* True if the file header should be printed. */
+static bool print_file_header;
+
+/* True if the program headers should be printed. */
+static bool print_program_header;
+
+/* True if relocations should be printed. */
+static bool print_relocations;
+
+/* True if the section headers should be printed. */
+static bool print_section_header;
+
+/* True if the symbol table should be printed. */
+static bool print_symbol_table;
+
+/* True if the version information should be printed. */
+static bool print_version_info;
+
+/* True if section groups should be printed. */
+static bool print_section_groups;
+
+/* True if bucket list length histogram should be printed. */
+static bool print_histogram;
+
+/* True if the architecture specific data should be printed. */
+static bool print_arch;
+
+/* True if note section content should be printed. */
+static bool print_notes;
+
+/* Select printing of debugging sections. */
+static enum section_e
+{
+ section_abbrev = 1, /* .debug_abbrev */
+ section_aranges = 2, /* .debug_aranges */
+ section_frame = 4, /* .debug_frame or .eh_frame */
+ section_info = 8, /* .debug_info */
+ section_line = 16, /* .debug_line */
+ section_loc = 32, /* .debug_loc */
+ section_pubnames = 64,/* .debug_pubnames */
+ section_str = 128, /* .debug_str */
+ section_macinfo = 256,/* .debug_macinfo */
+ section_all = (section_abbrev | section_aranges | section_frame
+ | section_info | section_line | section_loc
+ | section_pubnames | section_str | section_macinfo)
+} print_debug_sections;
+
+/* Number of sections in the file. */
+static size_t shnum;
+
+
+/* Declarations of local functions. */
+static void process_file (int fd, Elf *elf, const char *prefix,
+ const char *fname, bool only_one);
+static void process_elf_file (Elf *elf, const char *prefix, const char *fname,
+ bool only_one);
+static void print_ehdr (Ebl *ebl, GElf_Ehdr *ehdr);
+static void print_shdr (Ebl *ebl, GElf_Ehdr *ehdr);
+static void print_phdr (Ebl *ebl, GElf_Ehdr *ehdr);
+static void print_scngrp (Ebl *ebl, GElf_Ehdr *ehdr);
+static void print_dynamic (Ebl *ebl, GElf_Ehdr *ehdr);
+static void print_relocs (Ebl *ebl, GElf_Ehdr *ehdr);
+static void handle_relocs_rel (Ebl *ebl, GElf_Ehdr *ehdr, Elf_Scn *scn,
+ GElf_Shdr *shdr);
+static void handle_relocs_rela (Ebl *ebl, GElf_Ehdr *ehdr, Elf_Scn *scn,
+ GElf_Shdr *shdr);
+static void print_symtab (Ebl *ebl, GElf_Ehdr *ehdr, int type);
+static void handle_symtab (Ebl *ebl, GElf_Ehdr *ehdr, Elf_Scn *scn,
+ GElf_Shdr *shdr);
+static void print_verinfo (Ebl *ebl, GElf_Ehdr *ehdr);
+static void handle_verneed (Ebl *ebl, GElf_Ehdr *ehdr, Elf_Scn *scn,
+ GElf_Shdr *shdr);
+static void handle_verdef (Ebl *ebl, GElf_Ehdr *ehdr, Elf_Scn *scn,
+ GElf_Shdr *shdr);
+static void handle_versym (Ebl *ebl, GElf_Ehdr *ehdr, Elf_Scn *scn,
+ GElf_Shdr *shdr);
+static void print_debug (Ebl *ebl, GElf_Ehdr *ehdr);
+static void handle_hash (Ebl *ebl, GElf_Ehdr *ehdr);
+static void handle_notes (Ebl *ebl, GElf_Ehdr *ehdr);
+static void print_liblist (Ebl *ebl, GElf_Ehdr *ehdr);
+
+
+int
+main (int argc, char *argv[])
+{
+ int remaining;
+ bool only_one;
+
+ /* Set locale. */
+ setlocale (LC_ALL, "");
+
+ /* Initialize the message catalog. */
+ textdomain (PACKAGE);
+
+ /* Parse and process arguments. */
+ argp_parse (&argp, argc, argv, 0, &remaining, NULL);
+
+ /* If no control option or no ELF file is given punt. */
+ if ((any_control_option == 0 && print_debug_sections == 0)
+ || remaining >= argc)
+ {
+ argp_help (&argp, stdout, ARGP_HELP_SEE | ARGP_HELP_EXIT_ERR,
+ program_invocation_short_name);
+ exit (1);
+ }
+
+ /* Before we start tell the ELF library which version we are using. */
+ elf_version (EV_CURRENT);
+
+ /* Now process all the files given at the command line. */
+ only_one = remaining + 1 == argc;
+ do
+ {
+ int fd;
+ Elf *elf;
+
+ /* Open the file. */
+ fd = open (argv[remaining], O_RDONLY);
+ if (fd == -1)
+ {
+ error (0, errno, gettext ("cannot open input file"));
+ continue;
+ }
+
+ /* Create an `Elf' descriptor. */
+ elf = elf_begin (fd, ELF_C_READ_MMAP, NULL);
+ if (elf == NULL)
+ error (0, 0, gettext ("cannot generate Elf descriptor: %s\n"),
+ elf_errmsg (-1));
+ else
+ {
+ process_file (fd, elf, NULL, argv[remaining], only_one);
+
+ /* Now we can close the descriptor. */
+ if (elf_end (elf) != 0)
+ error (0, 0, gettext ("error while closing Elf descriptor: %s"),
+ elf_errmsg (-1));
+ }
+
+ close (fd);
+ }
+ while (++remaining < argc);
+
+ return error_message_count != 0;
+}
+
+
+/* Handle program arguments. */
+static error_t
+parse_opt (int key, char *arg, struct argp_state *state)
+{
+ switch (key)
+ {
+ case 'a':
+ print_file_header = true;
+ print_program_header = true;
+ print_relocations = true;
+ print_section_header = true;
+ print_symbol_table = true;
+ print_version_info = true;
+ print_dynamic_table = true;
+ print_section_groups = true;
+ print_histogram = true;
+ print_arch = true;
+ print_notes = true;
+ any_control_option = true;
+ break;
+ case 'A':
+ print_arch = true;
+ any_control_option = true;
+ break;
+ case 'd':
+ print_dynamic_table = true;
+ any_control_option = true;
+ break;
+ case 'g':
+ print_section_groups = true;
+ any_control_option = true;
+ break;
+ case 'h':
+ print_file_header = true;
+ any_control_option = true;
+ break;
+ case 'I':
+ print_histogram = true;
+ any_control_option = true;
+ break;
+ case 'l':
+ print_program_header = true;
+ any_control_option = true;
+ break;
+ case 'n':
+ print_notes = true;
+ any_control_option = true;
+ break;
+ case 'r':
+ print_relocations = true;
+ any_control_option = true;
+ break;
+ case 'S':
+ print_section_header = true;
+ any_control_option = true;
+ break;
+ case 's':
+ print_symbol_table = true;
+ any_control_option = true;
+ break;
+ case 'V':
+ print_version_info = true;
+ any_control_option = true;
+ break;
+ case 'w':
+ if (arg == NULL)
+ print_debug_sections = section_all;
+ else if (strcmp (arg, "abbrev") == 0)
+ print_debug_sections |= section_abbrev;
+ else if (strcmp (arg, "aranges") == 0)
+ print_debug_sections |= section_aranges;
+ else if (strcmp (arg, "frame") == 0)
+ print_debug_sections |= section_frame;
+ else if (strcmp (arg, "info") == 0)
+ print_debug_sections |= section_info;
+ else if (strcmp (arg, "loc") == 0)
+ print_debug_sections |= section_loc;
+ else if (strcmp (arg, "line") == 0)
+ print_debug_sections |= section_line;
+ else if (strcmp (arg, "pubnames") == 0)
+ print_debug_sections |= section_pubnames;
+ else if (strcmp (arg, "str") == 0)
+ print_debug_sections |= section_str;
+ else if (strcmp (arg, "macinfo") == 0)
+ print_debug_sections |= section_macinfo;
+ else
+ {
+ fprintf (stderr, gettext ("Unknown DWARF debug section `%s'.\n"),
+ arg);
+ argp_help (&argp, stderr, ARGP_HELP_SEE,
+ program_invocation_short_name);
+ exit (1);
+ }
+ break;
+ default:
+ return ARGP_ERR_UNKNOWN;
+ }
+ return 0;
+}
+
+
+static char *
+more_help (int key, const char *text, void *input)
+{
+ char *buf;
+
+ switch (key)
+ {
+ case ARGP_KEY_HELP_EXTRA:
+ /* We print some extra information. */
+ if (asprintf (&buf, gettext ("Please report bugs to %s.\n"),
+ PACKAGE_BUGREPORT) < 0)
+ buf = NULL;
+ return buf;
+
+ default:
+ break;
+ }
+ return (char *) text;
+}
+
+
+/* Print the version information. */
+static void
+print_version (FILE *stream, struct argp_state *state)
+{
+ fprintf (stream, "readelf (%s) %s\n", PACKAGE_NAME, VERSION);
+ fprintf (stream, gettext ("\
+Copyright (C) %s Red Hat, Inc.\n\
+This is free software; see the source for copying conditions. There is NO\n\
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\
+"), "2004");
+ fprintf (stream, gettext ("Written by %s.\n"), "Ulrich Drepper");
+}
+
+
+/* Process one file. */
+static void
+process_file (int fd, Elf *elf, const char *prefix, const char *fname,
+ bool only_one)
+{
+ /* We can handle two types of files: ELF files and archives. */
+ Elf_Kind kind = elf_kind (elf);
+ struct stat64 st;
+
+ switch (kind)
+ {
+ case ELF_K_ELF:
+ /* Yes! It's an ELF file. */
+ process_elf_file (elf, prefix, fname, only_one);
+ break;
+
+ case ELF_K_AR:
+ {
+ Elf *subelf;
+ Elf_Cmd cmd = ELF_C_READ_MMAP;
+ size_t prefix_len = prefix == NULL ? 0 : strlen (prefix);
+ size_t fname_len = strlen (fname) + 1;
+ char new_prefix[prefix_len + 1 + fname_len];
+ char *cp = new_prefix;
+
+ /* Create the full name of the file. */
+ if (prefix != NULL)
+ {
+ cp = mempcpy (cp, prefix, prefix_len);
+ *cp++ = ':';
+ }
+ memcpy (cp, fname, fname_len);
+
+ /* It's an archive. We process each file in it. */
+ while ((subelf = elf_begin (fd, cmd, elf)) != NULL)
+ {
+ kind = elf_kind (subelf);
+
+ /* Call this function recursively. */
+ if (kind == ELF_K_ELF || kind == ELF_K_AR)
+ {
+ Elf_Arhdr *arhdr = elf_getarhdr (subelf);
+ assert (arhdr != NULL);
+
+ process_file (fd, subelf, new_prefix, arhdr->ar_name, false);
+ }
+
+ /* Get next archive element. */
+ cmd = elf_next (subelf);
+ if (elf_end (subelf) != 0)
+ error (0, 0,
+ gettext (" error while freeing sub-ELF descriptor: %s\n"),
+ elf_errmsg (-1));
+ }
+ }
+ break;
+
+ default:
+ if (fstat64 (fd, &st) != 0)
+ error (0, errno, gettext ("cannot stat input file"));
+ else if (st.st_size == 0)
+ error (0, 0, gettext ("input file is empty"));
+ else
+ /* We cannot do anything. */
+ error (0, 0, gettext ("\
+Not an ELF file - it has the wrong magic bytes at the start"));
+ break;
+ }
+}
+
+
+/* Process one file. */
+static void
+process_elf_file (Elf *elf, const char *prefix, const char *fname,
+ bool only_one)
+{
+ GElf_Ehdr ehdr_mem;
+ GElf_Ehdr *ehdr = gelf_getehdr (elf, &ehdr_mem);
+ Ebl *ebl;
+
+ /* Print the file name. */
+ if (!only_one)
+ {
+ if (prefix != NULL)
+ printf ("\n%s(%s):\n\n", prefix, fname);
+ else
+ printf ("\n%s:\n\n", fname);
+ }
+
+ if (ehdr == NULL)
+ {
+ error (0, 0, gettext ("cannot read ELF header: %s"), elf_errmsg (-1));
+ return;
+ }
+
+ ebl = ebl_openbackend (elf);
+ if (ebl == NULL)
+ {
+ error (0, errno, gettext ("cannot create EBL handle"));
+ return;
+ }
+
+ /* Determine the number of sections. */
+ if (elf_getshnum (ebl->elf, &shnum) < 0)
+ error (EXIT_FAILURE, 0,
+ gettext ("cannot determine number of sections: %s"),
+ elf_errmsg (-1));
+
+ if (print_file_header)
+ print_ehdr (ebl, ehdr);
+ if (print_section_header)
+ print_shdr (ebl, ehdr);
+ if (print_program_header)
+ print_phdr (ebl, ehdr);
+ if (print_section_groups)
+ print_scngrp (ebl, ehdr);
+ if (print_dynamic_table)
+ print_dynamic (ebl, ehdr);
+ if (print_relocations)
+ print_relocs (ebl, ehdr);
+ if (print_histogram)
+ handle_hash (ebl, ehdr);
+ if (print_symbol_table)
+ print_symtab (ebl, ehdr, SHT_DYNSYM);
+ if (print_version_info)
+ print_verinfo (ebl, ehdr);
+ if (print_symbol_table)
+ print_symtab (ebl, ehdr, SHT_SYMTAB);
+ if (print_arch)
+ print_liblist (ebl, ehdr);
+ if (print_debug_sections != 0)
+ print_debug (ebl, ehdr);
+ if (print_notes)
+ handle_notes (ebl, ehdr);
+
+ ebl_closebackend (ebl);
+}
+
+
+/* Print file type. */
+static void
+print_file_type (unsigned short int e_type)
+{
+ if (e_type <= ET_CORE)
+ {
+ static const char *knowntypes[] =
+ {
+ N_("NONE (None)"),
+ N_("REL (Relocatable file)"),
+ N_("EXEC (Executable file)"),
+ N_("DYN (Shared object file)"),
+ N_("CORE (Core file)")
+ };
+ puts (gettext (knowntypes[e_type]));
+ }
+ else if (e_type >= ET_LOOS && e_type <= ET_HIOS)
+ printf (gettext ("OS Specific: (%x)\n"), e_type);
+ else if (e_type >= ET_LOPROC /* && e_type <= ET_HIPROC always true */)
+ printf (gettext ("Processor Specific: (%x)\n"), e_type);
+ else
+ puts ("???");
+}
+
+
+/* Print ELF header. */
+static void
+print_ehdr (Ebl *ebl, GElf_Ehdr *ehdr)
+{
+ char buf[512];
+ size_t cnt;
+
+ fputs_unlocked (gettext ("ELF Header:\n Magic: "), stdout);
+ for (cnt = 0; cnt < EI_NIDENT; ++cnt)
+ printf (" %02hhx", ehdr->e_ident[cnt]);
+
+ printf (gettext ("\n Class: %s\n"),
+ ehdr->e_ident[EI_CLASS] == ELFCLASS32 ? "ELF32"
+ : ehdr->e_ident[EI_CLASS] == ELFCLASS64 ? "ELF64"
+ : "\?\?\?");
+
+ printf (gettext (" Data: %s\n"),
+ ehdr->e_ident[EI_DATA] == ELFDATA2LSB
+ ? "2's complement, little endian"
+ : ehdr->e_ident[EI_DATA] == ELFDATA2MSB
+ ? "2's complement, big endian" : "\?\?\?");
+
+ printf (gettext (" Version: %hhd %s\n"),
+ ehdr->e_ident[EI_VERSION],
+ ehdr->e_ident[EI_VERSION] == EV_CURRENT ? gettext ("(current)")
+ : "(\?\?\?)");
+
+ printf (gettext (" OS/ABI: %s\n"),
+ ebl_osabi_name (ebl, ehdr->e_ident[EI_OSABI], buf, sizeof (buf)));
+
+ printf (gettext (" ABI Version: %hhd\n"),
+ ehdr->e_ident[EI_ABIVERSION]);
+
+ fputs_unlocked (gettext (" Type: "), stdout);
+ print_file_type (ehdr->e_type);
+
+ printf (gettext (" Machine: %s\n"), ebl->name);
+
+ printf (gettext (" Version: %d %s\n"),
+ ehdr->e_version,
+ ehdr->e_version == EV_CURRENT ? gettext ("(current)") : "(\?\?\?)");
+
+ printf (gettext (" Entry point address: %#" PRIx64 "\n"),
+ ehdr->e_entry);
+
+ printf (gettext (" Start of program headers: %" PRId64 " %s\n"),
+ ehdr->e_phoff, gettext ("(bytes into file)"));
+
+ printf (gettext (" Start of section headers: %" PRId64 " %s\n"),
+ ehdr->e_shoff, gettext ("(bytes into file)"));
+
+ printf (gettext (" Flags: %s\n"),
+ ebl_machine_flag_name (ebl, ehdr->e_flags, buf, sizeof (buf)));
+
+ printf (gettext (" Size of this header: %" PRId16 " %s\n"),
+ ehdr->e_ehsize, gettext ("(bytes)"));
+
+ printf (gettext (" Size of program header entries: %" PRId16 " %s\n"),
+ ehdr->e_phentsize, gettext ("(bytes)"));
+
+ printf (gettext (" Number of program headers entries: %" PRId16 "\n"),
+ ehdr->e_phnum);
+
+ printf (gettext (" Size of section header entries: %" PRId16 " %s\n"),
+ ehdr->e_shentsize, gettext ("(bytes)"));
+
+ printf (gettext (" Number of section headers entries: %" PRId16),
+ ehdr->e_shnum);
+ if (ehdr->e_shnum == 0)
+ {
+ GElf_Shdr shdr_mem;
+ GElf_Shdr *shdr;
+
+ shdr = gelf_getshdr (elf_getscn (ebl->elf, 0), &shdr_mem);
+ if (shdr != NULL)
+ printf (gettext (" (%" PRIu32 " in [0].sh_size)"),
+ (uint32_t) shdr->sh_size);
+ else
+ fputs_unlocked (gettext (" ([0] not available)"), stdout);
+ }
+ fputc_unlocked ('\n', stdout);
+
+ if (ehdr->e_shstrndx == SHN_XINDEX)
+ {
+ GElf_Shdr shdr_mem;
+ GElf_Shdr *shdr;
+
+ shdr = gelf_getshdr (elf_getscn (ebl->elf, 0), &shdr_mem);
+ if (shdr != NULL)
+ /* We managed to get the zeroth section. */
+ snprintf (buf, sizeof (buf), gettext (" (%" PRIu32 " in [0].sh_link)"),
+ (uint32_t) shdr->sh_link);
+ else
+ {
+ strncpy (buf, gettext (" ([0] not available)"), sizeof (buf));
+ buf[sizeof (buf) - 1] = '\0';
+ }
+
+ printf (gettext (" Section header string table index: XINDEX%s\n\n"),
+ buf);
+ }
+ else
+ printf (gettext (" Section header string table index: %" PRId16 "\n\n"),
+ ehdr->e_shstrndx);
+}
+
+
+static const char *
+get_visibility_type (int value)
+{
+ switch (value)
+ {
+ case STV_DEFAULT:
+ return "DEFAULT";
+ case STV_INTERNAL:
+ return "INTERNAL";
+ case STV_HIDDEN:
+ return "HIDDEN";
+ case STV_PROTECTED:
+ return "PROTECTED";
+ default:
+ return "???";
+ }
+}
+
+
+/* Print the section headers. */
+static void
+print_shdr (Ebl *ebl, GElf_Ehdr *ehdr)
+{
+ size_t cnt;
+ size_t shstrndx;
+
+ if (! print_file_header)
+ printf (gettext ("\
+There are %d section headers, starting at offset %#" PRIx64 ":\n\
+\n"),
+ ehdr->e_shnum, ehdr->e_shoff);
+
+ /* Get the section header string table index. */
+ if (elf_getshstrndx (ebl->elf, &shstrndx) < 0)
+ error (EXIT_FAILURE, 0,
+ gettext ("cannot get section header string table index"));
+
+ puts (gettext ("Section Headers:"));
+
+ if (ehdr->e_ident[EI_CLASS] == ELFCLASS32)
+ puts (gettext ("[Nr] Name Type Addr Off Size ES Flags Lk Inf Al"));
+ else
+ puts (gettext ("[Nr] Name Type Addr Off Size ES Flags Lk Inf Al"));
+
+ for (cnt = 0; cnt < shnum; ++cnt)
+ {
+ char buf[128];
+ char flagbuf[20];
+ char *cp;
+ Elf_Scn *scn = elf_getscn (ebl->elf, cnt);
+ GElf_Shdr shdr_mem;
+ GElf_Shdr *shdr;
+
+ if (scn == NULL)
+ error (EXIT_FAILURE, 0, gettext ("cannot get section: %s"),
+ elf_errmsg (-1));
+
+ /* Get the section header. */
+ shdr = gelf_getshdr (scn, &shdr_mem);
+ if (shdr == NULL)
+ error (EXIT_FAILURE, 0, gettext ("cannot get section header: %s"),
+ elf_errmsg (-1));
+
+ cp = flagbuf;
+ if (shdr->sh_flags & SHF_WRITE)
+ *cp++ = 'W';
+ if (shdr->sh_flags & SHF_ALLOC)
+ *cp++ = 'A';
+ if (shdr->sh_flags & SHF_EXECINSTR)
+ *cp++ = 'X';
+ if (shdr->sh_flags & SHF_MERGE)
+ *cp++ = 'M';
+ if (shdr->sh_flags & SHF_STRINGS)
+ *cp++ = 'S';
+ if (shdr->sh_flags & SHF_INFO_LINK)
+ *cp++ = 'I';
+ if (shdr->sh_flags & SHF_LINK_ORDER)
+ *cp++ = 'L';
+ if (shdr->sh_flags & SHF_OS_NONCONFORMING)
+ *cp++ = 'N';
+ if (shdr->sh_flags & SHF_GROUP)
+ *cp++ = 'G';
+ if (shdr->sh_flags & SHF_TLS)
+ *cp++ = 'T';
+ if (shdr->sh_flags & SHF_ORDERED)
+ *cp++ = 'O';
+ if (shdr->sh_flags & SHF_EXCLUDE)
+ *cp++ = 'E';
+ *cp = '\0';
+
+ printf ("[%2zu] %-20s %-12s %0*" PRIx64 " %0*" PRIx64 " %0*" PRIx64
+ " %2" PRId64 " %-5s %2" PRId32 " %3" PRId32
+ " %2" PRId64 "\n",
+ cnt,
+ elf_strptr (ebl->elf, shstrndx, shdr->sh_name)
+ ?: "<corrupt>",
+ ebl_section_type_name (ebl, shdr->sh_type, buf, sizeof (buf)),
+ ehdr->e_ident[EI_CLASS] == ELFCLASS32 ? 8 : 16, shdr->sh_addr,
+ ehdr->e_ident[EI_CLASS] == ELFCLASS32 ? 6 : 8, shdr->sh_offset,
+ ehdr->e_ident[EI_CLASS] == ELFCLASS32 ? 6 : 8, shdr->sh_size,
+ shdr->sh_entsize, flagbuf, shdr->sh_link, shdr->sh_info,
+ shdr->sh_addralign);
+ }
+
+ fputc_unlocked ('\n', stdout);
+}
+
+
+/* Print the program header. */
+static void
+print_phdr (Ebl *ebl, GElf_Ehdr *ehdr)
+{
+ size_t cnt;
+ size_t shstrndx;
+
+ if (ehdr->e_phnum == 0)
+ /* No program header, this is OK in relocatable objects. */
+ return;
+
+ puts (gettext ("Program Headers:"));
+ if (ehdr->e_ident[EI_CLASS] == ELFCLASS32)
+ puts (gettext ("\
+ Type Offset VirtAddr PhysAddr FileSiz MemSiz Flg Align"));
+ else
+ puts (gettext ("\
+ Type Offset VirtAddr PhysAddr FileSiz MemSiz Flg Align"));
+
+ /* Process all program headers. */
+ bool has_relro = false;
+ GElf_Addr relro_from = 0;
+ GElf_Addr relro_to = 0;
+ for (cnt = 0; cnt < ehdr->e_phnum; ++cnt)
+ {
+ char buf[128];
+ GElf_Phdr mem;
+ GElf_Phdr *phdr = gelf_getphdr (ebl->elf, cnt, &mem);
+
+ /* If for some reason the header cannot be returned show this. */
+ if (phdr == NULL)
+ {
+ puts (" ???");
+ continue;
+ }
+
+ printf (" %-14s 0x%06" PRIx64 " 0x%0*" PRIx64 " 0x%0*" PRIx64
+ " 0x%06" PRIx64 " 0x%06" PRIx64 " %c%c%c 0x%" PRIx64 "\n",
+ ebl_segment_type_name (ebl, phdr->p_type, buf, sizeof (buf)),
+ phdr->p_offset,
+ ehdr->e_ident[EI_CLASS] == ELFCLASS32 ? 8 : 16, phdr->p_vaddr,
+ ehdr->e_ident[EI_CLASS] == ELFCLASS32 ? 8 : 16, phdr->p_paddr,
+ phdr->p_filesz,
+ phdr->p_memsz,
+ phdr->p_flags & PF_R ? 'R' : ' ',
+ phdr->p_flags & PF_W ? 'W' : ' ',
+ phdr->p_flags & PF_X ? 'E' : ' ',
+ phdr->p_align);
+
+ if (phdr->p_type == PT_INTERP)
+ {
+ /* We can show the user the name of the interpreter. */
+ size_t maxsize;
+ char *filedata = elf_rawfile (ebl->elf, &maxsize);
+
+ if (filedata != NULL && phdr->p_offset < maxsize)
+ printf (gettext ("\t[Requesting program interpreter: %s]\n"),
+ filedata + phdr->p_offset);
+ }
+ else if (phdr->p_type == PT_GNU_RELRO)
+ {
+ has_relro = true;
+ relro_from = phdr->p_vaddr;
+ relro_to = relro_from + phdr->p_memsz;
+ }
+ }
+
+ /* Get the section header string table index. */
+ if (elf_getshstrndx (ebl->elf, &shstrndx) < 0)
+ error (EXIT_FAILURE, 0,
+ gettext ("cannot get section header string table index"));
+
+ puts (gettext ("\n Section to Segment mapping:\n Segment Sections..."));
+
+ for (cnt = 0; cnt < ehdr->e_phnum; ++cnt)
+ {
+ GElf_Phdr phdr_mem;
+ GElf_Phdr *phdr = gelf_getphdr (ebl->elf, cnt, &phdr_mem);
+ size_t inner;
+
+ /* Print the segment number. */
+ printf (" %2.2zu ", cnt);
+
+ /* This must not happen. */
+ if (phdr == NULL)
+ error (EXIT_FAILURE, 0, gettext ("cannot get program header: %s"),
+ elf_errmsg (-1));
+
+ /* Iterate over the sections. */
+ bool in_relro = false;
+ for (inner = 1; inner < shnum; ++inner)
+ {
+ Elf_Scn *scn = elf_getscn (ebl->elf, inner);
+ GElf_Shdr shdr_mem;
+ GElf_Shdr *shdr;
+
+ /* It should not happen. */
+ if (scn == NULL)
+ error (EXIT_FAILURE, 0, gettext ("cannot get section: %s"),
+ elf_errmsg (-1));
+
+ /* Get the section header. */
+ shdr = gelf_getshdr (scn, &shdr_mem);
+ if (shdr == NULL)
+ error (EXIT_FAILURE, 0,
+ gettext ("cannot get section header: %s"),
+ elf_errmsg (-1));
+
+ if (shdr->sh_size > 0
+ /* Compare allocated sections by VMA, unallocated
+ sections by file offset. */
+ && (shdr->sh_flags & SHF_ALLOC
+ ? (shdr->sh_addr >= phdr->p_vaddr
+ && (shdr->sh_addr + shdr->sh_size
+ <= phdr->p_vaddr + phdr->p_memsz))
+ : (shdr->sh_offset >= phdr->p_offset
+ && (shdr->sh_offset + shdr->sh_size
+ <= phdr->p_offset + phdr->p_filesz))))
+ {
+ if (has_relro && !in_relro
+ && shdr->sh_addr >= relro_from
+ && shdr->sh_addr + shdr->sh_size <= relro_to)
+ {
+ fputs_unlocked (" [RELRO:", stdout);
+ in_relro = true;
+ }
+ else if (has_relro && in_relro && shdr->sh_addr >= relro_to)
+ {
+ fputs_unlocked ("]", stdout);
+ in_relro = false;
+ }
+ else if (has_relro && in_relro
+ && shdr->sh_addr + shdr->sh_size > relro_to)
+ fputs_unlocked ("] <RELRO:", stdout);
+
+ printf (" %s",
+ elf_strptr (ebl->elf, shstrndx, shdr->sh_name));
+
+ /* Signal that this sectin is only partially covered. */
+ if (has_relro && in_relro
+ && shdr->sh_addr + shdr->sh_size > relro_to)
+ {
+ fputs_unlocked (">", stdout);
+ in_relro = false;
+ }
+ }
+ }
+ if (in_relro)
+ fputs_unlocked ("]", stdout);
+
+ /* Finish the line. */
+ fputc_unlocked ('\n', stdout);
+ }
+}
+
+
+static void
+handle_scngrp (Ebl *ebl, GElf_Ehdr *ehdr, Elf_Scn *scn, GElf_Shdr *shdr)
+{
+ Elf_Data *data;
+ Elf32_Word *grpref;
+ Elf_Scn *symscn;
+ GElf_Shdr symshdr_mem;
+ GElf_Shdr *symshdr;
+ Elf_Data *symdata;
+ GElf_Sym sym_mem;
+ size_t cnt;
+ size_t shstrndx;
+
+ /* Get the data of the section. */
+ data = elf_getdata (scn, NULL);
+
+ symscn = elf_getscn (ebl->elf, shdr->sh_link);
+ symshdr = gelf_getshdr (symscn, &symshdr_mem);
+ symdata = elf_getdata (symscn, NULL);
+
+ if (data == NULL || data->d_size < sizeof (Elf32_Word) || symshdr == NULL
+ || symdata == NULL)
+ return;
+
+ /* Get the section header string table index. */
+ if (elf_getshstrndx (ebl->elf, &shstrndx) < 0)
+ error (EXIT_FAILURE, 0,
+ gettext ("cannot get section header string table index"));
+
+ grpref = (Elf32_Word *) data->d_buf;
+
+ printf ((grpref[0] & GRP_COMDAT)
+ ? ngettext ("\
+\nCOMDAT section group [%2zu] '%s' with signature '%s' contains %zu entry:\n",
+ "\
+\nCOMDAT section group [%2zu] '%s' with signature '%s' contains %zu entries:\n",
+ data->d_size / sizeof (Elf32_Word) - 1)
+ : ngettext ("\
+\nSection group [%2zu] '%s' with signature '%s' contains %zu entry:\n", "\
+\nSection group [%2zu] '%s' with signature '%s' contains %zu entries:\n",
+ data->d_size / sizeof (Elf32_Word) - 1),
+ elf_ndxscn (scn),
+ elf_strptr (ebl->elf, shstrndx, shdr->sh_name),
+ elf_strptr (ebl->elf, symshdr->sh_link,
+ gelf_getsym (symdata, shdr->sh_info, &sym_mem)->st_name)
+ ?: gettext ("<INVALID SYMBOL>"),
+ data->d_size / sizeof (Elf32_Word) - 1);
+
+ for (cnt = 1; cnt < data->d_size / sizeof (Elf32_Word); ++cnt)
+ {
+ GElf_Shdr grpshdr_mem;
+ GElf_Shdr *grpshdr;
+
+ grpshdr = gelf_getshdr (elf_getscn (ebl->elf, grpref[cnt]),
+ &grpshdr_mem);
+
+ if (grpshdr == NULL)
+ printf (gettext (" [%2u] <INVALID SECTION>\n"), grpref[cnt]);
+ else
+ printf (" [%2u] %s\n",
+ grpref[cnt],
+ elf_strptr (ebl->elf, shstrndx, grpshdr->sh_name)
+ ?: gettext ("<INVALID SECTION>"));
+ }
+}
+
+
+static void
+print_scngrp (Ebl *ebl, GElf_Ehdr *ehdr)
+{
+ /* Find all relocation sections and handle them. */
+ Elf_Scn *scn = NULL;
+
+ while ((scn = elf_nextscn (ebl->elf, scn)) != NULL)
+ {
+ /* Handle the section if it is a symbol table. */
+ GElf_Shdr shdr_mem;
+ GElf_Shdr *shdr = gelf_getshdr (scn, &shdr_mem);
+
+ if (shdr != NULL && shdr->sh_type == SHT_GROUP)
+ handle_scngrp (ebl, ehdr, scn, shdr);
+ }
+}
+
+
+static const struct flags
+{
+ int mask;
+ const char *str;
+} dt_flags[] =
+ {
+ { DF_ORIGIN, "ORIGIN" },
+ { DF_SYMBOLIC, "SYMBOLIC" },
+ { DF_TEXTREL, "TEXTREL" },
+ { DF_BIND_NOW, "BIND_NOW" },
+ { DF_STATIC_TLS, "STATIC_TLS" }
+ };
+static const int ndt_flags = sizeof (dt_flags) / sizeof (dt_flags[0]);
+
+static const struct flags dt_flags_1[] =
+ {
+ { DF_1_NOW, "NOW" },
+ { DF_1_GLOBAL, "GLOBAL" },
+ { DF_1_GROUP, "GROUP" },
+ { DF_1_NODELETE, "NODELETE" },
+ { DF_1_LOADFLTR, "LOADFLTR" },
+ { DF_1_INITFIRST, "INITFIRST" },
+ { DF_1_NOOPEN, "NOOPEN" },
+ { DF_1_ORIGIN, "ORIGIN" },
+ { DF_1_DIRECT, "DIRECT" },
+ { DF_1_TRANS, "TRANS" },
+ { DF_1_INTERPOSE, "INTERPOSE" },
+ { DF_1_NODEFLIB, "NODEFLIB" },
+ { DF_1_NODUMP, "NODUMP" },
+ { DF_1_CONFALT, "CONFALT" },
+ { DF_1_ENDFILTEE, "ENDFILTEE" },
+ { DF_1_DISPRELDNE, "DISPRELDNE" },
+ { DF_1_DISPRELPND, "DISPRELPND" },
+ };
+static const int ndt_flags_1 = sizeof (dt_flags_1) / sizeof (dt_flags_1[0]);
+
+static const struct flags dt_feature_1[] =
+ {
+ { DTF_1_PARINIT, "PARINIT" },
+ { DTF_1_CONFEXP, "CONFEXP" }
+ };
+static const int ndt_feature_1 = (sizeof (dt_feature_1)
+ / sizeof (dt_feature_1[0]));
+
+static const struct flags dt_posflag_1[] =
+ {
+ { DF_P1_LAZYLOAD, "LAZYLOAD" },
+ { DF_P1_GROUPPERM, "GROUPPERM" }
+ };
+static const int ndt_posflag_1 = (sizeof (dt_posflag_1)
+ / sizeof (dt_posflag_1[0]));
+
+
+static void
+print_flags (int class, GElf_Xword d_val, const struct flags *flags,
+ int nflags)
+{
+ bool first = true;
+ int cnt;
+
+ for (cnt = 0; cnt < nflags; ++cnt)
+ if (d_val & flags[cnt].mask)
+ {
+ if (!first)
+ putchar_unlocked (' ');
+ fputs_unlocked (flags[cnt].str, stdout);
+ d_val &= ~flags[cnt].mask;
+ first = false;
+ }
+
+ if (d_val != 0)
+ {
+ if (!first)
+ putchar_unlocked (' ');
+ printf ("%#0*" PRIx64, class == ELFCLASS32 ? 10 : 18, d_val);
+ }
+
+ putchar_unlocked ('\n');
+}
+
+
+static void
+print_dt_flags (int class, GElf_Xword d_val)
+{
+ print_flags (class, d_val, dt_flags, ndt_flags);
+}
+
+
+static void
+print_dt_flags_1 (int class, GElf_Xword d_val)
+{
+ print_flags (class, d_val, dt_flags_1, ndt_flags_1);
+}
+
+
+static void
+print_dt_feature_1 (int class, GElf_Xword d_val)
+{
+ print_flags (class, d_val, dt_feature_1, ndt_feature_1);
+}
+
+
+static void
+print_dt_posflag_1 (int class, GElf_Xword d_val)
+{
+ print_flags (class, d_val, dt_posflag_1, ndt_posflag_1);
+}
+
+
+static void
+handle_dynamic (Ebl *ebl, GElf_Ehdr *ehdr, Elf_Scn *scn, GElf_Shdr *shdr)
+{
+ int class = gelf_getclass (ebl->elf);
+ GElf_Shdr glink;
+ Elf_Data *data;
+ size_t cnt;
+ size_t shstrndx;
+
+ /* Get the data of the section. */
+ data = elf_getdata (scn, NULL);
+ if (data == NULL)
+ return;
+
+ /* Get the section header string table index. */
+ if (elf_getshstrndx (ebl->elf, &shstrndx) < 0)
+ error (EXIT_FAILURE, 0,
+ gettext ("cannot get section header string table index"));
+
+ printf (ngettext ("\
+\nDynamic segment contains %lu entry:\n Addr: %#0*" PRIx64 " Offset: %#08" PRIx64 " Link to section: [%2u] '%s'\n",
+ "\
+\nDynamic segment contains %lu entries:\n Addr: %#0*" PRIx64 " Offset: %#08" PRIx64 " Link to section: [%2u] '%s'\n",
+ shdr->sh_size / shdr->sh_entsize),
+ (unsigned long int) (shdr->sh_size / shdr->sh_entsize),
+ class == ELFCLASS32 ? 10 : 18, shdr->sh_addr,
+ shdr->sh_offset,
+ (int) shdr->sh_link,
+ elf_strptr (ebl->elf, shstrndx,
+ gelf_getshdr (elf_getscn (ebl->elf, shdr->sh_link),
+ &glink)->sh_name));
+ fputs_unlocked (gettext (" Type Value\n"), stdout);
+
+ for (cnt = 0; cnt < shdr->sh_size / shdr->sh_entsize; ++cnt)
+ {
+ char buf[64];
+ GElf_Dyn dynmem;
+ GElf_Dyn *dyn;
+
+ dyn = gelf_getdyn (data, cnt, &dynmem);
+ if (dyn == NULL)
+ break;
+
+ printf (" %-17s ",
+ ebl_dynamic_tag_name (ebl, dyn->d_tag, buf, sizeof (buf)));
+
+ switch (dyn->d_tag)
+ {
+ case DT_NULL:
+ case DT_DEBUG:
+ case DT_BIND_NOW:
+ case DT_TEXTREL:
+ /* No further output. */
+ fputc ('\n', stdout);
+ break;
+
+ case DT_NEEDED:
+ printf (gettext ("Shared library: [%s]\n"),
+ elf_strptr (ebl->elf, shdr->sh_link, dyn->d_un.d_val));
+ break;
+
+ case DT_SONAME:
+ printf (gettext ("Library soname: [%s]\n"),
+ elf_strptr (ebl->elf, shdr->sh_link, dyn->d_un.d_val));
+ break;
+
+ case DT_RPATH:
+ printf (gettext ("Library rpath: [%s]\n"),
+ elf_strptr (ebl->elf, shdr->sh_link, dyn->d_un.d_val));
+ break;
+
+ case DT_RUNPATH:
+ printf (gettext ("Library runpath: [%s]\n"),
+ elf_strptr (ebl->elf, shdr->sh_link, dyn->d_un.d_val));
+ break;
+
+ case DT_PLTRELSZ:
+ case DT_RELASZ:
+ case DT_STRSZ:
+ case DT_RELSZ:
+ case DT_RELAENT:
+ case DT_SYMENT:
+ case DT_RELENT:
+ case DT_PLTPADSZ:
+ case DT_MOVEENT:
+ case DT_MOVESZ:
+ case DT_INIT_ARRAYSZ:
+ case DT_FINI_ARRAYSZ:
+ case DT_SYMINSZ:
+ case DT_SYMINENT:
+ case DT_GNU_CONFLICTSZ:
+ case DT_GNU_LIBLISTSZ:
+ printf (gettext ("%" PRId64 " (bytes)\n"), dyn->d_un.d_val);
+ break;
+
+ case DT_VERDEFNUM:
+ case DT_VERNEEDNUM:
+ case DT_RELACOUNT:
+ case DT_RELCOUNT:
+ printf ("%" PRId64 "\n", dyn->d_un.d_val);
+ break;
+
+ case DT_PLTREL:
+ puts (ebl_dynamic_tag_name (ebl, dyn->d_un.d_val, NULL, 0));
+ break;
+
+ case DT_FLAGS:
+ print_dt_flags (class, dyn->d_un.d_val);
+ break;
+
+ case DT_FLAGS_1:
+ print_dt_flags_1 (class, dyn->d_un.d_val);
+ break;
+
+ case DT_FEATURE_1:
+ print_dt_feature_1 (class, dyn->d_un.d_val);
+ break;
+
+ case DT_POSFLAG_1:
+ print_dt_posflag_1 (class, dyn->d_un.d_val);
+ break;
+
+ default:
+ printf ("%#0*" PRIx64 "\n",
+ class == ELFCLASS32 ? 10 : 18, dyn->d_un.d_val);
+ break;
+ }
+ }
+}
+
+
+/* Print the dynamic segment. */
+static void
+print_dynamic (Ebl *ebl, GElf_Ehdr *ehdr)
+{
+ /* Find all relocation sections and handle them. */
+ Elf_Scn *scn = NULL;
+
+ while ((scn = elf_nextscn (ebl->elf, scn)) != NULL)
+ {
+ /* Handle the section if it is a symbol table. */
+ GElf_Shdr shdr_mem;
+ GElf_Shdr *shdr = gelf_getshdr (scn, &shdr_mem);
+
+ if (shdr != NULL && shdr->sh_type == SHT_DYNAMIC)
+ {
+ handle_dynamic (ebl, ehdr, scn, shdr);
+ break;
+ }
+ }
+}
+
+
+/* Print relocations. */
+static void
+print_relocs (Ebl *ebl, GElf_Ehdr *ehdr)
+{
+ /* Find all relocation sections and handle them. */
+ Elf_Scn *scn = NULL;
+
+ while ((scn = elf_nextscn (ebl->elf, scn)) != NULL)
+ {
+ /* Handle the section if it is a symbol table. */
+ GElf_Shdr shdr_mem;
+ GElf_Shdr *shdr = gelf_getshdr (scn, &shdr_mem);
+
+ if (shdr != NULL)
+ {
+ if (shdr->sh_type == SHT_REL)
+ handle_relocs_rel (ebl, ehdr, scn, shdr);
+ else if (shdr->sh_type == SHT_RELA)
+ handle_relocs_rela (ebl, ehdr, scn, shdr);
+ }
+ }
+}
+
+
+/* Handle a relocation section. */
+static void
+handle_relocs_rel (Ebl *ebl, GElf_Ehdr *ehdr, Elf_Scn *scn, GElf_Shdr *shdr)
+{
+ int class = gelf_getclass (ebl->elf);
+ int nentries = shdr->sh_size / shdr->sh_entsize;
+ int cnt;
+ Elf_Data *data;
+ Elf_Scn *symscn;
+ GElf_Shdr symshdr_mem;
+ GElf_Shdr *symshdr;
+ Elf_Data *symdata;
+ GElf_Shdr destshdr_mem;
+ GElf_Shdr *destshdr;
+ Elf_Scn *xndxscn;
+ Elf_Data *xndxdata = NULL;
+ size_t shstrndx;
+
+ /* Get the data of the section. */
+ data = elf_getdata (scn, NULL);
+ if (data == NULL)
+ return;
+
+ /* Get the symbol table information. */
+ symscn = elf_getscn (ebl->elf, shdr->sh_link);
+ symshdr = gelf_getshdr (symscn, &symshdr_mem);
+ symdata = elf_getdata (symscn, NULL);
+
+ /* Get the section header of the section the relocations are for. */
+ destshdr = gelf_getshdr (elf_getscn (ebl->elf, shdr->sh_info),
+ &destshdr_mem);
+
+ if (symshdr == NULL || symdata == NULL || destshdr == NULL)
+ {
+ printf (gettext ("\nInvalid symbol table at offset %#0" PRIx64 "\n"),
+ shdr->sh_offset);
+ return;
+ }
+
+ /* Search for the optional extended section index table. */
+ xndxscn = NULL;
+ while ((xndxscn = elf_nextscn (ebl->elf, xndxscn)) != NULL)
+ {
+ GElf_Shdr xndxshdr_mem;
+ GElf_Shdr *xndxshdr;
+
+ xndxshdr = gelf_getshdr (xndxscn, &xndxshdr_mem);
+ if (xndxshdr != NULL && xndxshdr->sh_type == SHT_SYMTAB_SHNDX
+ && xndxshdr->sh_link == elf_ndxscn (symscn))
+ {
+ /* Found it. */
+ xndxdata = elf_getdata (xndxscn, NULL);
+ break;
+ }
+ }
+
+ /* Get the section header string table index. */
+ if (elf_getshstrndx (ebl->elf, &shstrndx) < 0)
+ error (EXIT_FAILURE, 0,
+ gettext ("cannot get section header string table index"));
+
+ if (shdr->sh_info != 0)
+ printf (ngettext ("\
+\nRelocation section [%2u] '%s' for section [%2u] '%s' at offset %#0" PRIx64 " contains %d entry:\n",
+ "\
+\nRelocation section [%2u] '%s' for section [%2u] '%s' at offset %#0" PRIx64 " contains %d entries:\n",
+ nentries),
+ (unsigned int) elf_ndxscn (scn),
+ elf_strptr (ebl->elf, shstrndx, shdr->sh_name),
+ (unsigned int) shdr->sh_info,
+ elf_strptr (ebl->elf, shstrndx, destshdr->sh_name),
+ shdr->sh_offset,
+ nentries);
+ else
+ /* The .rel.dyn section does not refer to a specific section but
+ instead of section index zero. Do not try to print a section
+ name. */
+ printf (ngettext ("\
+\nRelocation section [%2u] '%s' at offset %#0" PRIx64 " contains %d entry:\n",
+ "\
+\nRelocation section [%2u] '%s' at offset %#0" PRIx64 " contains %d entries:\n",
+ nentries),
+ (unsigned int) elf_ndxscn (scn),
+ elf_strptr (ebl->elf, shstrndx, shdr->sh_name),
+ shdr->sh_offset,
+ nentries);
+ fputs_unlocked (class == ELFCLASS32
+ ? gettext ("\
+ Offset Type Value Name\n")
+ : gettext ("\
+ Offset Type Value Name\n"),
+ stdout);
+
+ for (cnt = 0; cnt < nentries; ++cnt)
+ {
+ GElf_Rel relmem;
+ GElf_Rel *rel;
+
+ rel = gelf_getrel (data, cnt, &relmem);
+ if (rel != NULL)
+ {
+ char buf[128];
+ GElf_Sym symmem;
+ GElf_Sym *sym;
+ Elf32_Word xndx;
+
+ sym = gelf_getsymshndx (symdata, xndxdata, GELF_R_SYM (rel->r_info),
+ &symmem, &xndx);
+ if (sym == NULL)
+ printf (" %#0*" PRIx64 " %-20s <%s %ld>\n",
+ class == ELFCLASS32 ? 10 : 18, rel->r_offset,
+ ebl_reloc_type_check (ebl, GELF_R_TYPE (rel->r_info))
+ /* Avoid the leading R_ which isn't carrying any
+ information. */
+ ? ebl_reloc_type_name (ebl, GELF_R_TYPE (rel->r_info),
+ buf, sizeof (buf)) + 2
+ : gettext ("<INVALID RELOC>"),
+ gettext ("INVALID SYMBOL"),
+ (long int) GELF_R_SYM (rel->r_info));
+ else if (GELF_ST_TYPE (sym->st_info) != STT_SECTION)
+ printf (" %#0*" PRIx64 " %-20s %#0*" PRIx64 " %s\n",
+ class == ELFCLASS32 ? 10 : 18, rel->r_offset,
+ ebl_reloc_type_check (ebl, GELF_R_TYPE (rel->r_info))
+ /* Avoid the leading R_ which isn't carrying any
+ information. */
+ ? ebl_reloc_type_name (ebl, GELF_R_TYPE (rel->r_info),
+ buf, sizeof (buf)) + 2
+ : gettext ("<INVALID RELOC>"),
+ class == ELFCLASS32 ? 10 : 18, sym->st_value,
+ elf_strptr (ebl->elf, symshdr->sh_link, sym->st_name));
+ else
+ {
+ destshdr = gelf_getshdr (elf_getscn (ebl->elf,
+ sym->st_shndx == SHN_XINDEX
+ ? xndx : sym->st_shndx),
+ &destshdr_mem);
+
+ if (shdr == NULL)
+ printf (" %#0*" PRIx64 " %-20s <%s %ld>\n",
+ class == ELFCLASS32 ? 10 : 18, rel->r_offset,
+ ebl_reloc_type_check (ebl, GELF_R_TYPE (rel->r_info))
+ /* Avoid the leading R_ which isn't carrying any
+ information. */
+ ? ebl_reloc_type_name (ebl, GELF_R_TYPE (rel->r_info),
+ buf, sizeof (buf)) + 2
+ : gettext ("<INVALID RELOC>"),
+ gettext ("INVALID SECTION"),
+ (long int) (sym->st_shndx == SHN_XINDEX
+ ? xndx : sym->st_shndx));
+ else
+ printf (" %#0*" PRIx64 " %-20s %#0*" PRIx64 " %s\n",
+ class == ELFCLASS32 ? 10 : 18, rel->r_offset,
+ ebl_reloc_type_check (ebl, GELF_R_TYPE (rel->r_info))
+ /* Avoid the leading R_ which isn't carrying any
+ information. */
+ ? ebl_reloc_type_name (ebl, GELF_R_TYPE (rel->r_info),
+ buf, sizeof (buf)) + 2
+ : gettext ("<INVALID RELOC>"),
+ class == ELFCLASS32 ? 10 : 18, sym->st_value,
+ elf_strptr (ebl->elf, shstrndx, destshdr->sh_name));
+ }
+ }
+ }
+}
+
+
+/* Handle a relocation section. */
+static void
+handle_relocs_rela (Ebl *ebl, GElf_Ehdr *ehdr, Elf_Scn *scn, GElf_Shdr *shdr)
+{
+ int class = gelf_getclass (ebl->elf);
+ int nentries = shdr->sh_size / shdr->sh_entsize;
+
+ /* Get the data of the section. */
+ Elf_Data *data = elf_getdata (scn, NULL);
+ if (data == NULL)
+ return;
+
+ /* Get the symbol table information. */
+ Elf_Scn *symscn = elf_getscn (ebl->elf, shdr->sh_link);
+ GElf_Shdr symshdr_mem;
+ GElf_Shdr *symshdr = gelf_getshdr (symscn, &symshdr_mem);
+ Elf_Data *symdata = elf_getdata (symscn, NULL);
+
+ /* Get the section header of the section the relocations are for. */
+ GElf_Shdr destshdr_mem;
+ GElf_Shdr *destshdr = gelf_getshdr (elf_getscn (ebl->elf, shdr->sh_info),
+ &destshdr_mem);
+
+ if (symshdr == NULL || symdata == NULL || destshdr == NULL)
+ {
+ printf (gettext ("\nInvalid symbol table at offset %#0" PRIx64 "\n"),
+ shdr->sh_offset);
+ return;
+ }
+
+ /* Search for the optional extended section index table. */
+ Elf_Data *xndxdata = NULL;
+ Elf_Scn *xndxscn = NULL;
+ while ((xndxscn = elf_nextscn (ebl->elf, xndxscn)) != NULL)
+ {
+ GElf_Shdr xndxshdr_mem;
+ GElf_Shdr *xndxshdr;
+
+ xndxshdr = gelf_getshdr (xndxscn, &xndxshdr_mem);
+ if (xndxshdr != NULL && xndxshdr->sh_type == SHT_SYMTAB_SHNDX
+ && xndxshdr->sh_link == elf_ndxscn (symscn))
+ {
+ /* Found it. */
+ xndxdata = elf_getdata (xndxscn, NULL);
+ break;
+ }
+ }
+
+ /* Get the section header string table index. */
+ size_t shstrndx;
+ if (elf_getshstrndx (ebl->elf, &shstrndx) < 0)
+ error (EXIT_FAILURE, 0,
+ gettext ("cannot get section header string table index"));
+
+ printf (ngettext ("\
+\nRelocation section [%2zu] '%s' for section [%2u] '%s' at offset %#0" PRIx64 " contains %d entry:\n",
+ "\
+\nRelocation section [%2zu] '%s' for section [%2u] '%s' at offset %#0" PRIx64 " contains %d entries:\n",
+ nentries),
+ elf_ndxscn (scn),
+ elf_strptr (ebl->elf, shstrndx, shdr->sh_name),
+ (unsigned int) shdr->sh_info,
+ elf_strptr (ebl->elf, shstrndx, destshdr->sh_name),
+ shdr->sh_offset,
+ nentries);
+ fputs_unlocked (class == ELFCLASS32
+ ? gettext ("\
+ Offset Type Value Addend Name\n")
+ : gettext ("\
+ Offset Type Value Addend Name\n"),
+ stdout);
+
+ for (int cnt = 0; cnt < nentries; ++cnt)
+ {
+ GElf_Rela relmem;
+ GElf_Rela *rel = gelf_getrela (data, cnt, &relmem);
+ if (rel != NULL)
+ {
+ char buf[64];
+ GElf_Sym symmem;
+ GElf_Sym *sym;
+ Elf32_Word xndx;
+
+ sym = gelf_getsymshndx (symdata, xndxdata, GELF_R_SYM (rel->r_info),
+ &symmem, &xndx);
+
+ if (sym == NULL)
+ printf (" %#0*" PRIx64 " %-15s <%s %ld>\n",
+ class == ELFCLASS32 ? 10 : 18, rel->r_offset,
+ ebl_reloc_type_check (ebl, GELF_R_TYPE (rel->r_info))
+ /* Avoid the leading R_ which isn't carrying any
+ information. */
+ ? ebl_reloc_type_name (ebl, GELF_R_TYPE (rel->r_info),
+ buf, sizeof (buf)) + 2
+ : gettext ("<INVALID RELOC>"),
+ gettext ("INVALID SYMBOL"),
+ (long int) GELF_R_SYM (rel->r_info));
+ else if (GELF_ST_TYPE (sym->st_info) != STT_SECTION)
+ printf ("\
+ %#0*" PRIx64 " %-15s %#0*" PRIx64 " +%5" PRId64 " %s\n",
+ class == ELFCLASS32 ? 10 : 18, rel->r_offset,
+ ebl_reloc_type_check (ebl, GELF_R_TYPE (rel->r_info))
+ /* Avoid the leading R_ which isn't carrying any
+ information. */
+ ? ebl_reloc_type_name (ebl, GELF_R_TYPE (rel->r_info),
+ buf, sizeof (buf)) + 2
+ : gettext ("<INVALID RELOC>"),
+ class == ELFCLASS32 ? 10 : 18, sym->st_value,
+ rel->r_addend,
+ elf_strptr (ebl->elf, symshdr->sh_link, sym->st_name));
+ else
+ {
+ destshdr = gelf_getshdr (elf_getscn (ebl->elf,
+ sym->st_shndx == SHN_XINDEX
+ ? xndx : sym->st_shndx),
+ &destshdr_mem);
+
+ if (shdr == NULL)
+ printf (" %#0*" PRIx64 " %-15s <%s %ld>\n",
+ class == ELFCLASS32 ? 10 : 18, rel->r_offset,
+ ebl_reloc_type_check (ebl, GELF_R_TYPE (rel->r_info))
+ /* Avoid the leading R_ which isn't carrying any
+ information. */
+ ? ebl_reloc_type_name (ebl, GELF_R_TYPE (rel->r_info),
+ buf, sizeof (buf)) + 2
+ : gettext ("<INVALID RELOC>"),
+ gettext ("INVALID SECTION"),
+ (long int) (sym->st_shndx == SHN_XINDEX
+ ? xndx : sym->st_shndx));
+ else
+ printf ("\
+ %#0*" PRIx64 " %-15s %#0*" PRIx64 " +%5" PRId64 " %s\n",
+ class == ELFCLASS32 ? 10 : 18, rel->r_offset,
+ ebl_reloc_type_check (ebl, GELF_R_TYPE (rel->r_info))
+ /* Avoid the leading R_ which isn't carrying any
+ information. */
+ ? ebl_reloc_type_name (ebl, GELF_R_TYPE (rel->r_info),
+ buf, sizeof (buf)) + 2
+ : gettext ("<INVALID RELOC>"),
+ class == ELFCLASS32 ? 10 : 18, sym->st_value,
+ rel->r_addend,
+ elf_strptr (ebl->elf, shstrndx, destshdr->sh_name));
+ }
+ }
+ }
+}
+
+
+/* Print the program header. */
+static void
+print_symtab (Ebl *ebl, GElf_Ehdr *ehdr, int type)
+{
+ /* Find the symbol table(s). For this we have to search through the
+ section table. */
+ Elf_Scn *scn = NULL;
+
+ while ((scn = elf_nextscn (ebl->elf, scn)) != NULL)
+ {
+ /* Handle the section if it is a symbol table. */
+ GElf_Shdr shdr_mem;
+ GElf_Shdr *shdr = gelf_getshdr (scn, &shdr_mem);
+
+ if (shdr != NULL && shdr->sh_type == (GElf_Word) type)
+ handle_symtab (ebl, ehdr, scn, shdr);
+ }
+}
+
+
+static void
+handle_symtab (Ebl *ebl, GElf_Ehdr *ehdr, Elf_Scn *scn, GElf_Shdr *shdr)
+{
+ Elf_Data *versym_data = NULL;
+ Elf_Data *verneed_data = NULL;
+ Elf_Data *verdef_data = NULL;
+ Elf_Data *xndx_data = NULL;
+ Elf_Scn *runscn;
+ Elf_Data *data;
+ int class = gelf_getclass (ebl->elf);
+ unsigned int nsyms;
+ unsigned int cnt;
+ Elf32_Word verneed_stridx = 0;
+ Elf32_Word verdef_stridx = 0;
+ GElf_Shdr glink;
+ size_t shstrndx;
+
+ /* Get the data of the section. */
+ data = elf_getdata (scn, NULL);
+ if (data == NULL)
+ return;
+
+ /* Find out whether we have other sections we might need. */
+ runscn = NULL;
+ while ((runscn = elf_nextscn (ebl->elf, runscn)) != NULL)
+ {
+ GElf_Shdr runshdr_mem;
+ GElf_Shdr *runshdr = gelf_getshdr (runscn, &runshdr_mem);
+
+ if (runshdr != NULL)
+ {
+ if (runshdr->sh_type == SHT_GNU_versym
+ && runshdr->sh_link == elf_ndxscn (scn))
+ /* Bingo, found the version information. Now get the data. */
+ versym_data = elf_getdata (runscn, NULL);
+ else if (runshdr->sh_type == SHT_GNU_verneed)
+ {
+ /* This is the information about the needed versions. */
+ verneed_data = elf_getdata (runscn, NULL);
+ verneed_stridx = runshdr->sh_link;
+ }
+ else if (runshdr->sh_type == SHT_GNU_verdef)
+ {
+ /* This is the information about the defined versions. */
+ verdef_data = elf_getdata (runscn, NULL);
+ verdef_stridx = runshdr->sh_link;
+ }
+ else if (runshdr->sh_type == SHT_SYMTAB_SHNDX
+ && runshdr->sh_link == elf_ndxscn (scn))
+ /* Extended section index. */
+ xndx_data = elf_getdata (runscn, NULL);
+ }
+ }
+
+ /* Get the section header string table index. */
+ if (elf_getshstrndx (ebl->elf, &shstrndx) < 0)
+ error (EXIT_FAILURE, 0,
+ gettext ("cannot get section header string table index"));
+
+ /* Now we can compute the number of entries in the section. */
+ nsyms = data->d_size / (class == ELFCLASS32
+ ? sizeof (Elf32_Sym) : sizeof (Elf64_Sym));
+
+ printf (ngettext ("\nSymbol table [%2u] '%s' contains %u entry:\n",
+ "\nSymbol table [%2u] '%s' contains %u entries:\n",
+ nsyms),
+ (unsigned int) elf_ndxscn (scn),
+ elf_strptr (ebl->elf, shstrndx, shdr->sh_name), nsyms);
+ printf (ngettext (" %lu local symbol String table: [%2u] '%s'\n",
+ " %lu local symbols String table: [%2u] '%s'\n",
+ shdr->sh_info),
+ (unsigned long int) shdr->sh_info,
+ (unsigned int) shdr->sh_link,
+ elf_strptr (ebl->elf, shstrndx,
+ gelf_getshdr (elf_getscn (ebl->elf, shdr->sh_link),
+ &glink)->sh_name));
+
+ fputs_unlocked (class == ELFCLASS32
+ ? gettext ("\
+ Num: Value Size Type Bind Vis Ndx Name\n")
+ : gettext ("\
+ Num: Value Size Type Bind Vis Ndx Name\n"),
+ stdout);
+
+ for (cnt = 0; cnt < nsyms; ++cnt)
+ {
+ char typebuf[64];
+ char bindbuf[64];
+ char scnbuf[64];
+ Elf32_Word xndx;
+ GElf_Sym sym_mem;
+ GElf_Sym *sym = gelf_getsymshndx (data, xndx_data, cnt, &sym_mem, &xndx);
+
+ if (sym == NULL)
+ continue;
+
+ /* Determine the real section index. */
+ if (sym->st_shndx != SHN_XINDEX)
+ xndx = sym->st_shndx;
+
+ printf (gettext ("\
+%5u: %0*" PRIx64 " %6" PRId64 " %-7s %-6s %-9s %6s %s"),
+ cnt,
+ class == ELFCLASS32 ? 8 : 16,
+ sym->st_value,
+ sym->st_size,
+ ebl_symbol_type_name (ebl, GELF_ST_TYPE (sym->st_info),
+ typebuf, sizeof (typebuf)),
+ ebl_symbol_binding_name (ebl, GELF_ST_BIND (sym->st_info),
+ bindbuf, sizeof (bindbuf)),
+ get_visibility_type (GELF_ST_VISIBILITY (sym->st_other)),
+ ebl_section_name (ebl, sym->st_shndx, xndx, scnbuf,
+ sizeof (scnbuf), NULL, shnum),
+ elf_strptr (ebl->elf, shdr->sh_link, sym->st_name));
+
+ if (versym_data != NULL)
+ {
+ /* Get the version information. */
+ GElf_Versym versym_mem;
+ GElf_Versym *versym;
+
+ versym = gelf_getversym (versym_data, cnt, &versym_mem);
+
+ if (versym != NULL && ((*versym & 0x8000) != 0 || *versym > 1))
+ {
+ bool is_nobits = false;
+ bool check_def = xndx != SHN_UNDEF;
+
+ if (xndx < SHN_LORESERVE || sym->st_shndx == SHN_XINDEX)
+ {
+ GElf_Shdr symshdr_mem;
+ GElf_Shdr *symshdr =
+ gelf_getshdr (elf_getscn (ebl->elf, xndx), &symshdr_mem);
+
+ is_nobits = (symshdr != NULL
+ && symshdr->sh_type == SHT_NOBITS);
+ }
+
+ if (is_nobits || ! check_def)
+ {
+ /* We must test both. */
+ GElf_Verneed verneed_mem;
+ GElf_Verneed *verneed;
+ GElf_Vernaux vernaux_mem;
+ GElf_Vernaux *vernaux = NULL;
+ size_t vn_offset = 0;
+
+ verneed = gelf_getverneed (verneed_data, 0, &verneed_mem);
+ while (verneed != NULL)
+ {
+ size_t vna_offset = vn_offset;
+
+ vernaux = gelf_getvernaux (verneed_data,
+ vna_offset += verneed->vn_aux,
+ &vernaux_mem);
+ while (vernaux != NULL
+ && vernaux->vna_other != *versym
+ && vernaux->vna_next != 0)
+ {
+ /* Update the offset. */
+ vna_offset += vernaux->vna_next;
+
+ vernaux = (vernaux->vna_next == 0
+ ? NULL
+ : gelf_getvernaux (verneed_data,
+ vna_offset,
+ &vernaux_mem));
+ }
+
+ /* Check whether we found the version. */
+ if (vernaux != NULL && vernaux->vna_other == *versym)
+ /* Found it. */
+ break;
+
+ vn_offset += verneed->vn_next;
+ verneed = (verneed->vn_next == 0
+ ? NULL
+ : gelf_getverneed (verneed_data, vn_offset,
+ &verneed_mem));
+ }
+
+ if (vernaux != NULL && vernaux->vna_other == *versym)
+ {
+ printf ("@%s (%u)",
+ elf_strptr (ebl->elf, verneed_stridx,
+ vernaux->vna_name),
+ (unsigned int) vernaux->vna_other);
+ check_def = 0;
+ }
+ else if (! is_nobits)
+ error (0, 0, gettext ("bad dynamic symbol"));
+ else
+ check_def = 1;
+ }
+
+ if (check_def && *versym != 0x8001)
+ {
+ /* We must test both. */
+ GElf_Verdef verdef_mem;
+ GElf_Verdef *verdef;
+ size_t vd_offset = 0;
+
+ verdef = gelf_getverdef (verdef_data, 0, &verdef_mem);
+ while (verdef != NULL)
+ {
+ if (verdef->vd_ndx == (*versym & 0x7fff))
+ /* Found the definition. */
+ break;
+
+ vd_offset += verdef->vd_next;
+ verdef = (verdef->vd_next == 0
+ ? NULL
+ : gelf_getverdef (verdef_data, vd_offset,
+ &verdef_mem));
+ }
+
+ if (verdef != NULL)
+ {
+ GElf_Verdaux verdaux_mem;
+ GElf_Verdaux *verdaux;
+
+ verdaux = gelf_getverdaux (verdef_data,
+ vd_offset + verdef->vd_aux,
+ &verdaux_mem);
+
+ if (verdaux != NULL)
+ printf ((*versym & 0x8000) ? "@%s" : "@@%s",
+ elf_strptr (ebl->elf, verdef_stridx,
+ verdaux->vda_name));
+ }
+ }
+ }
+ }
+
+ putchar ('\n');
+ }
+}
+
+
+/* Print version information. */
+static void
+print_verinfo (Ebl *ebl, GElf_Ehdr *ehdr)
+{
+ /* Find the version information sections. For this we have to
+ search through the section table. */
+ Elf_Scn *scn = NULL;
+
+ while ((scn = elf_nextscn (ebl->elf, scn)) != NULL)
+ {
+ /* Handle the section if it is part of the versioning handling. */
+ GElf_Shdr shdr_mem;
+ GElf_Shdr *shdr = gelf_getshdr (scn, &shdr_mem);
+
+ if (shdr != NULL)
+ {
+ if (shdr->sh_type == SHT_GNU_verneed)
+ handle_verneed (ebl, ehdr, scn, shdr);
+ else if (shdr->sh_type == SHT_GNU_verdef)
+ handle_verdef (ebl, ehdr, scn, shdr);
+ else if (shdr->sh_type == SHT_GNU_versym)
+ handle_versym (ebl, ehdr, scn, shdr);
+ }
+ }
+}
+
+
+static const char *
+get_ver_flags (unsigned int flags)
+{
+ static char buf[32];
+ char *endp;
+
+ if (flags == 0)
+ return gettext ("none");
+
+ if (flags & VER_FLG_BASE)
+ endp = stpcpy (buf, "BASE ");
+ else
+ endp = buf;
+
+ if (flags & VER_FLG_WEAK)
+ {
+ if (endp != buf)
+ endp = stpcpy (endp, "| ");
+
+ endp = stpcpy (endp, "WEAK ");
+ }
+
+ if (flags & ~(VER_FLG_BASE | VER_FLG_WEAK))
+ {
+ strncpy (endp, gettext ("| <unknown>"), buf + sizeof (buf) - endp);
+ buf[sizeof (buf) - 1] = '\0';
+ }
+
+ return buf;
+}
+
+
+static void
+handle_verneed (Ebl *ebl, GElf_Ehdr *ehdr, Elf_Scn *scn, GElf_Shdr *shdr)
+{
+ Elf_Data *data;
+ int class = gelf_getclass (ebl->elf);
+ GElf_Shdr glink;
+ int cnt;
+ unsigned int offset;
+ size_t shstrndx;
+
+ /* Get the data of the section. */
+ data = elf_getdata (scn, NULL);
+ if (data == NULL)
+ return;
+
+ /* Get the section header string table index. */
+ if (elf_getshstrndx (ebl->elf, &shstrndx) < 0)
+ error (EXIT_FAILURE, 0,
+ gettext ("cannot get section header string table index"));
+
+ printf (ngettext ("\
+\nVersion needs section [%2u] '%s' contains %d entry:\n Addr: %#0*" PRIx64 " Offset: %#08" PRIx64 " Link to section: [%2u] '%s'\n",
+ "\
+\nVersion needs section [%2u] '%s' contains %d entries:\n Addr: %#0*" PRIx64 " Offset: %#08" PRIx64 " Link to section: [%2u] '%s'\n",
+ shdr->sh_info),
+ (unsigned int) elf_ndxscn (scn),
+ elf_strptr (ebl->elf, shstrndx, shdr->sh_name), shdr->sh_info,
+ class == ELFCLASS32 ? 10 : 18, shdr->sh_addr,
+ shdr->sh_offset,
+ (unsigned int) shdr->sh_link,
+ elf_strptr (ebl->elf, shstrndx,
+ gelf_getshdr (elf_getscn (ebl->elf, shdr->sh_link),
+ &glink)->sh_name));
+
+ offset = 0;
+ for (cnt = shdr->sh_info; --cnt >= 0; )
+ {
+ GElf_Verneed needmem;
+ GElf_Verneed *need;
+ unsigned int auxoffset;
+ int cnt2;
+
+ /* Get the data at the next offset. */
+ need = gelf_getverneed (data, offset, &needmem);
+ if (need == NULL)
+ break;
+
+ printf (gettext (" %#06x: Version: %hu File: %s Cnt: %hu\n"),
+ offset, (unsigned short int) need->vn_version,
+ elf_strptr (ebl->elf, shdr->sh_link, need->vn_file),
+ (unsigned short int) need->vn_cnt);
+
+ auxoffset = offset + need->vn_aux;
+ for (cnt2 = need->vn_cnt; --cnt2 >= 0; )
+ {
+ GElf_Vernaux auxmem;
+ GElf_Vernaux *aux;
+
+ aux = gelf_getvernaux (data, auxoffset, &auxmem);
+ if (aux == NULL)
+ break;
+
+ printf (gettext (" %#06x: Name: %s Flags: %s Version: %hu\n"),
+ auxoffset,
+ elf_strptr (ebl->elf, shdr->sh_link, aux->vna_name),
+ get_ver_flags (aux->vna_flags),
+ (unsigned short int) aux->vna_other);
+
+ auxoffset += aux->vna_next;
+ }
+
+ /* Find the next offset. */
+ offset += need->vn_next;
+ }
+}
+
+
+static void
+handle_verdef (Ebl *ebl, GElf_Ehdr *ehdr, Elf_Scn *scn, GElf_Shdr *shdr)
+{
+ Elf_Data *data;
+ int class = gelf_getclass (ebl->elf);
+ GElf_Shdr glink;
+ int cnt;
+ unsigned int offset;
+ size_t shstrndx;
+
+ /* Get the data of the section. */
+ data = elf_getdata (scn, NULL);
+ if (data == NULL)
+ return;
+
+ /* Get the section header string table index. */
+ if (elf_getshstrndx (ebl->elf, &shstrndx) < 0)
+ error (EXIT_FAILURE, 0,
+ gettext ("cannot get section header string table index"));
+
+ printf (ngettext ("\
+\nVersion definition section [%2u] '%s' contains %d entry:\n Addr: %#0*" PRIx64 " Offset: %#08" PRIx64 " Link to section: [%2u] '%s'\n",
+ "\
+\nVersion definition section [%2u] '%s' contains %d entries:\n Addr: %#0*" PRIx64 " Offset: %#08" PRIx64 " Link to section: [%2u] '%s'\n",
+ shdr->sh_info),
+ (unsigned int) elf_ndxscn (scn),
+ elf_strptr (ebl->elf, shstrndx, shdr->sh_name),
+ shdr->sh_info,
+ class == ELFCLASS32 ? 10 : 18, shdr->sh_addr,
+ shdr->sh_offset,
+ (unsigned int) shdr->sh_link,
+ elf_strptr (ebl->elf, shstrndx,
+ gelf_getshdr (elf_getscn (ebl->elf, shdr->sh_link),
+ &glink)->sh_name));
+
+ offset = 0;
+ for (cnt = shdr->sh_info; --cnt >= 0; )
+ {
+ GElf_Verdef defmem;
+ GElf_Verdef *def;
+ GElf_Verdaux auxmem;
+ GElf_Verdaux *aux;
+ unsigned int auxoffset;
+ int cnt2;
+
+ /* Get the data at the next offset. */
+ def = gelf_getverdef (data, offset, &defmem);
+ if (def == NULL)
+ break;
+
+ auxoffset = offset + def->vd_aux;
+ aux = gelf_getverdaux (data, auxoffset, &auxmem);
+ if (aux == NULL)
+ break;
+
+ printf (gettext ("\
+ %#06x: Version: %hd Flags: %s Index: %hd Cnt: %hd Name: %s\n"),
+ offset, def->vd_version,
+ get_ver_flags (def->vd_flags),
+ def->vd_ndx,
+ def->vd_cnt,
+ elf_strptr (ebl->elf, shdr->sh_link, aux->vda_name));
+
+ auxoffset += aux->vda_next;
+ for (cnt2 = 1; cnt2 < def->vd_cnt; ++cnt2)
+ {
+ aux = gelf_getverdaux (data, auxoffset, &auxmem);
+ if (aux == NULL)
+ break;
+
+ printf (gettext (" %#06x: Parent %d: %s\n"),
+ auxoffset, cnt2,
+ elf_strptr (ebl->elf, shdr->sh_link, aux->vda_name));
+
+ auxoffset += aux->vda_next;
+ }
+
+ /* Find the next offset. */
+ offset += def->vd_next;
+ }
+}
+
+
+static void
+handle_versym (Ebl *ebl, GElf_Ehdr *ehdr, Elf_Scn *scn, GElf_Shdr *shdr)
+{
+ Elf_Data *data;
+ int class = gelf_getclass (ebl->elf);
+ Elf_Scn *verscn;
+ GElf_Shdr glink;
+ Elf_Scn *defscn;
+ Elf_Scn *needscn;
+ const char **vername;
+ const char **filename;
+ size_t nvername;
+ unsigned int cnt;
+ size_t shstrndx;
+
+ /* Get the data of the section. */
+ data = elf_getdata (scn, NULL);
+ if (data == NULL)
+ return;
+
+ /* Get the section header string table index. */
+ if (elf_getshstrndx (ebl->elf, &shstrndx) < 0)
+ error (EXIT_FAILURE, 0,
+ gettext ("cannot get section header string table index"));
+
+ /* We have to find the version definition section and extract the
+ version names. */
+ defscn = NULL;
+ needscn = NULL;
+
+ verscn = NULL;
+ while ((verscn = elf_nextscn (ebl->elf, verscn)) != NULL)
+ {
+ GElf_Shdr vershdr_mem;
+ GElf_Shdr *vershdr = gelf_getshdr (verscn, &vershdr_mem);
+
+ if (vershdr != NULL)
+ {
+ if (vershdr->sh_type == SHT_GNU_verdef)
+ defscn = verscn;
+ else if (vershdr->sh_type == SHT_GNU_verneed)
+ needscn = verscn;
+ }
+ }
+
+ if (defscn != NULL || needscn != NULL)
+ {
+ /* We have a version information (better should have). Now get
+ the version names. First find the maximum version number. */
+ nvername = 0;
+ if (defscn != NULL)
+ {
+ /* Run through the version definitions and find the highest
+ index. */
+ unsigned int offset = 0;
+ Elf_Data *defdata;
+ GElf_Shdr defshdrmem;
+ GElf_Shdr *defshdr;
+
+ defdata = elf_getdata (defscn, NULL);
+ if (defdata == NULL)
+ return;
+
+ defshdr = gelf_getshdr (defscn, &defshdrmem);
+ if (defshdr == NULL)
+ return;
+
+ for (cnt = 0; cnt < defshdr->sh_info; ++cnt)
+ {
+ GElf_Verdef defmem;
+ GElf_Verdef *def;
+
+ /* Get the data at the next offset. */
+ def = gelf_getverdef (defdata, offset, &defmem);
+ if (def == NULL)
+ break;
+
+ nvername = MAX (nvername, (size_t) (def->vd_ndx & 0x7fff));
+
+ offset += def->vd_next;
+ }
+ }
+ if (needscn != NULL)
+ {
+ unsigned int offset = 0;
+ Elf_Data *needdata;
+ GElf_Shdr needshdrmem;
+ GElf_Shdr *needshdr;
+
+ needdata = elf_getdata (needscn, NULL);
+ if (needdata == NULL)
+ return;
+
+ needshdr = gelf_getshdr (needscn, &needshdrmem);
+ if (needshdr == NULL)
+ return;
+
+ for (cnt = 0; cnt < needshdr->sh_info; ++cnt)
+ {
+ GElf_Verneed needmem;
+ GElf_Verneed *need;
+ unsigned int auxoffset;
+ int cnt2;
+
+ /* Get the data at the next offset. */
+ need = gelf_getverneed (needdata, offset, &needmem);
+ if (need == NULL)
+ break;
+
+ /* Run through the auxiliary entries. */
+ auxoffset = offset + need->vn_aux;
+ for (cnt2 = need->vn_cnt; --cnt2 >= 0; )
+ {
+ GElf_Vernaux auxmem;
+ GElf_Vernaux *aux;
+
+ aux = gelf_getvernaux (needdata, auxoffset, &auxmem);
+ if (aux == NULL)
+ break;
+
+ nvername = MAX (nvername,
+ (size_t) (aux->vna_other & 0x7fff));
+
+ auxoffset += aux->vna_next;
+ }
+
+ offset += need->vn_next;
+ }
+ }
+
+ /* This is the number of versions we know about. */
+ ++nvername;
+
+ /* Allocate the array. */
+ vername = (const char **) alloca (nvername * sizeof (const char *));
+ filename = (const char **) alloca (nvername * sizeof (const char *));
+
+ /* Run through the data structures again and collect the strings. */
+ if (defscn != NULL)
+ {
+ /* Run through the version definitions and find the highest
+ index. */
+ unsigned int offset = 0;
+ Elf_Data *defdata;
+ GElf_Shdr defshdrmem;
+ GElf_Shdr *defshdr;
+
+ defdata = elf_getdata (defscn, NULL);
+ if (defdata == NULL)
+ return;
+
+ defshdr = gelf_getshdr (defscn, &defshdrmem);
+ if (defshdr == NULL)
+ return;
+
+ for (cnt = 0; cnt < defshdr->sh_info; ++cnt)
+ {
+ GElf_Verdef defmem;
+ GElf_Verdef *def;
+ GElf_Verdaux auxmem;
+ GElf_Verdaux *aux;
+
+ /* Get the data at the next offset. */
+ def = gelf_getverdef (defdata, offset, &defmem);
+ if (def == NULL)
+ break;
+
+ aux = gelf_getverdaux (defdata, offset + def->vd_aux, &auxmem);
+ if (aux == NULL)
+ break;
+
+ vername[def->vd_ndx & 0x7fff]
+ = elf_strptr (ebl->elf, defshdr->sh_link, aux->vda_name);
+ filename[def->vd_ndx & 0x7fff] = NULL;
+
+ offset += def->vd_next;
+ }
+ }
+ if (needscn != NULL)
+ {
+ unsigned int offset = 0;
+ Elf_Data *needdata;
+ GElf_Shdr needshdrmem;
+ GElf_Shdr *needshdr;
+
+ needdata = elf_getdata (needscn, NULL);
+ if (needdata == NULL)
+ return;
+
+ needshdr = gelf_getshdr (needscn, &needshdrmem);
+ if (needshdr == NULL)
+ return;
+
+ for (cnt = 0; cnt < needshdr->sh_info; ++cnt)
+ {
+ GElf_Verneed needmem;
+ GElf_Verneed *need;
+ unsigned int auxoffset;
+ int cnt2;
+
+ /* Get the data at the next offset. */
+ need = gelf_getverneed (needdata, offset, &needmem);
+ if (need == NULL)
+ break;
+
+ /* Run through the auxiliary entries. */
+ auxoffset = offset + need->vn_aux;
+ for (cnt2 = need->vn_cnt; --cnt2 >= 0; )
+ {
+ GElf_Vernaux auxmem;
+ GElf_Vernaux *aux;
+
+ aux = gelf_getvernaux (needdata, auxoffset, &auxmem);
+ if (aux == NULL)
+ break;
+
+ vername[aux->vna_other & 0x7fff]
+ = elf_strptr (ebl->elf, needshdr->sh_link, aux->vna_name);
+ filename[aux->vna_other & 0x7fff]
+ = elf_strptr (ebl->elf, needshdr->sh_link, need->vn_file);
+
+ auxoffset += aux->vna_next;
+ }
+
+ offset += need->vn_next;
+ }
+ }
+ }
+ else
+ {
+ vername = NULL;
+ nvername = 1;
+ filename = NULL;
+ }
+
+ /* Print the header. */
+ printf (ngettext ("\
+\nVersion symbols section [%2u] '%s' contains %d entry:\n Addr: %#0*" PRIx64 " Offset: %#08" PRIx64 " Link to section: [%2u] '%s'",
+ "\
+\nVersion symbols section [%2u] '%s' contains %d entries:\n Addr: %#0*" PRIx64 " Offset: %#08" PRIx64 " Link to section: [%2u] '%s'",
+ shdr->sh_size / shdr->sh_entsize),
+ (unsigned int) elf_ndxscn (scn),
+ elf_strptr (ebl->elf, shstrndx, shdr->sh_name),
+ (int) (shdr->sh_size / shdr->sh_entsize),
+ class == ELFCLASS32 ? 10 : 18, shdr->sh_addr,
+ shdr->sh_offset,
+ (unsigned int) shdr->sh_link,
+ elf_strptr (ebl->elf, shstrndx,
+ gelf_getshdr (elf_getscn (ebl->elf, shdr->sh_link),
+ &glink)->sh_name));
+
+ /* Now we can finally look at the actual contents of this section. */
+ for (cnt = 0; cnt < shdr->sh_size / shdr->sh_entsize; ++cnt)
+ {
+ GElf_Versym symmem;
+ GElf_Versym *sym;
+ ssize_t n;
+
+ if (cnt % 2 == 0)
+ printf ("\n %4d:", cnt);
+
+ sym = gelf_getversym (data, cnt, &symmem);
+ if (sym == NULL)
+ break;
+
+ switch (*sym)
+ {
+ case 0:
+ fputs_unlocked (gettext (" 0 *local* "),
+ stdout);
+ break;
+
+ case 1:
+ fputs_unlocked (gettext (" 1 *global* "),
+ stdout);
+ break;
+
+ default:
+ n = printf ("%4d%c%s",
+ *sym & 0x7fff, *sym & 0x8000 ? 'h' : ' ',
+ (unsigned int) (*sym & 0x7fff) < nvername
+ ? vername[*sym & 0x7fff] : "???");
+ if ((unsigned int) (*sym & 0x7fff) < nvername
+ && filename[*sym & 0x7fff] != NULL)
+ n += printf ("(%s)", filename[*sym & 0x7fff]);
+ printf ("%*s", MAX (0, 33 - (int) n), " ");
+ break;
+ }
+ }
+ putchar ('\n');
+}
+
+
+static void
+handle_hash (Ebl *ebl, GElf_Ehdr *ehdr)
+{
+ /* Find the symbol table(s). For this we have to search through the
+ section table. */
+ Elf_Scn *scn = NULL;
+ size_t shstrndx;
+
+ /* Get the section header string table index. */
+ if (elf_getshstrndx (ebl->elf, &shstrndx) < 0)
+ error (EXIT_FAILURE, 0,
+ gettext ("cannot get section header string table index"));
+
+ while ((scn = elf_nextscn (ebl->elf, scn)) != NULL)
+ {
+ /* Handle the section if it is a symbol table. */
+ GElf_Shdr shdr_mem;
+ GElf_Shdr *shdr = gelf_getshdr (scn, &shdr_mem);
+
+ if (shdr != NULL && shdr->sh_type == SHT_HASH)
+ {
+ Elf_Data *data = elf_getdata (scn, NULL);
+ Elf32_Word nbucket;
+ Elf32_Word nchain;
+ Elf32_Word *bucket;
+ Elf32_Word *chain;
+ uint32_t *lengths;
+ uint32_t *counts;
+ Elf32_Word cnt;
+ Elf32_Word maxlength = 0;
+ Elf32_Word nsyms = 0;
+ uint64_t nzero_counts = 0;
+ GElf_Shdr glink;
+
+ if (data == NULL)
+ {
+ error (0, 0, gettext ("cannot get data for section %d: %s"),
+ (int) elf_ndxscn (scn), elf_errmsg (-1));
+ continue;
+ }
+
+ nbucket = ((Elf32_Word *) data->d_buf)[0];
+ nchain = ((Elf32_Word *) data->d_buf)[1];
+ bucket = &((Elf32_Word *) data->d_buf)[2];
+ chain = &((Elf32_Word *) data->d_buf)[2 + nbucket];
+
+ printf (ngettext ("\
+\nHistogram for bucket list length in section [%2u] '%s' (total of %d bucket):\n Addr: %#0*" PRIx64 " Offset: %#08" PRIx64 " Link to section: [%2u] '%s'\n",
+ "\
+\nHistogram for bucket list length in section [%2u] '%s' (total of %d buckets):\n Addr: %#0*" PRIx64 " Offset: %#08" PRIx64 " Link to section: [%2u] '%s'\n",
+ nbucket),
+ (unsigned int) elf_ndxscn (scn),
+ elf_strptr (ebl->elf, shstrndx, shdr->sh_name),
+ (int) nbucket,
+ gelf_getclass (ebl->elf) == ELFCLASS32 ? 10 : 18,
+ shdr->sh_addr,
+ shdr->sh_offset,
+ (unsigned int) shdr->sh_link,
+ elf_strptr (ebl->elf, shstrndx,
+ gelf_getshdr (elf_getscn (ebl->elf,
+ shdr->sh_link),
+ &glink)->sh_name));
+
+ lengths = (uint32_t *) xcalloc (nbucket, sizeof (uint32_t));
+
+ for (cnt = 0; cnt < nbucket; ++cnt)
+ if (bucket[cnt] != 0)
+ {
+ Elf32_Word inner;
+
+ inner = bucket[cnt];
+ while (inner > 0 && inner < nchain)
+ {
+ ++nsyms;
+ if (maxlength < ++lengths[cnt])
+ ++maxlength;
+
+ inner = chain[inner];
+ }
+ }
+
+ counts = (uint32_t *) xcalloc (maxlength + 1, sizeof (uint32_t));
+
+ for (cnt = 0; cnt < nbucket; ++cnt)
+ ++counts[lengths[cnt]];
+
+ if (nbucket > 0)
+ {
+ uint64_t success = 0;
+ Elf32_Word acc;
+
+ puts (gettext (" Length Number % of total Coverage"));
+ printf (gettext (" 0 %6" PRIu32 " %5.1f%%\n"),
+ counts[0], (counts[0] * 100.0) / nbucket);
+
+ for (cnt = 1; cnt <= maxlength; ++cnt)
+ {
+ nzero_counts += counts[cnt] * cnt;
+ printf (gettext ("\
+%7d %6" PRIu32 " %5.1f%% %5.1f%%\n"),
+ (int) cnt,
+ counts[cnt], (counts[cnt] * 100.0) / nbucket,
+ (nzero_counts * 100.0) / nsyms);
+ }
+
+ acc = 0;
+ for (cnt = 1; cnt <= maxlength; ++cnt)
+ {
+ acc += cnt;
+ success += counts[cnt] * acc;
+ }
+
+ printf (gettext ("\
+ Average number of tests: successful lookup: %f\n\
+ unsuccessful lookup: %f\n"),
+ (double) success / (double) nzero_counts,
+ (double) nzero_counts / (double) nbucket);
+ }
+
+ free (counts);
+ free (lengths);
+ }
+ }
+}
+
+
+static void
+print_liblist (Ebl *ebl, GElf_Ehdr *ehdr)
+{
+ /* Find the library list sections. For this we have to search
+ through the section table. */
+ Elf_Scn *scn = NULL;
+
+ /* Get the section header string table index. */
+ size_t shstrndx;
+ if (elf_getshstrndx (ebl->elf, &shstrndx) < 0)
+ error (EXIT_FAILURE, 0,
+ gettext ("cannot get section header string table index"));
+
+ while ((scn = elf_nextscn (ebl->elf, scn)) != NULL)
+ {
+ GElf_Shdr shdr_mem;
+ GElf_Shdr *shdr = gelf_getshdr (scn, &shdr_mem);
+
+ if (shdr != NULL && shdr->sh_type == SHT_GNU_LIBLIST)
+ {
+ int nentries = shdr->sh_size / shdr->sh_entsize;
+ printf (ngettext ("\
+\nLibrary list section [%2zu] '%s' at offset %#0" PRIx64 " contains %d entry:\n",
+ "\
+\nLibrary list section [%2zu] '%s' at offset %#0" PRIx64 " contains %d entries:\n",
+ nentries),
+ elf_ndxscn (scn),
+ elf_strptr (ebl->elf, shstrndx, shdr->sh_name),
+ shdr->sh_offset,
+ nentries);
+
+ Elf_Data *data = elf_getdata (scn, NULL);
+ if (data == NULL)
+ return;
+
+ puts (gettext ("\
+ Library Time Stamp Checksum Version Flags"));
+
+ for (int cnt = 0; cnt < nentries; ++cnt)
+ {
+ GElf_Lib lib_mem;
+ GElf_Lib *lib = gelf_getlib (data, cnt, &lib_mem);
+ if (lib == NULL)
+ continue;
+
+ time_t t = (time_t) lib->l_time_stamp;
+ struct tm *tm = gmtime (&t);
+ if (tm == NULL)
+ continue;
+
+ printf (" [%2d] %-29s %04u-%02u-%02uT%02u:%02u:%02u %08x %-7u %u\n",
+ cnt, elf_strptr (ebl->elf, shdr->sh_link, lib->l_name),
+ tm->tm_year + 1900, tm->tm_mon + 1, tm->tm_mday,
+ tm->tm_hour, tm->tm_min, tm->tm_sec,
+ (unsigned int) lib->l_checksum,
+ (unsigned int) lib->l_version,
+ (unsigned int) lib->l_flags);
+ }
+ }
+ }
+}
+
+
+static const char *
+dwarf_tag_string (unsigned int tag)
+{
+ static const char *known_tags[] =
+ {
+ [DW_TAG_array_type] = "array_type",
+ [DW_TAG_class_type] = "class_type",
+ [DW_TAG_entry_point] = "entry_point",
+ [DW_TAG_enumeration_type] = "enumeration_type",
+ [DW_TAG_formal_parameter] = "formal_parameter",
+ [DW_TAG_imported_declaration] = "imported_declaration",
+ [DW_TAG_label] = "label",
+ [DW_TAG_lexical_block] = "lexical_block",
+ [DW_TAG_member] = "member",
+ [DW_TAG_pointer_type] = "pointer_type",
+ [DW_TAG_reference_type] = "reference_type",
+ [DW_TAG_compile_unit] = "compile_unit",
+ [DW_TAG_string_type] = "string_type",
+ [DW_TAG_structure_type] = "structure_type",
+ [DW_TAG_subroutine_type] = "subroutine_type",
+ [DW_TAG_typedef] = "typedef",
+ [DW_TAG_union_type] = "union_type",
+ [DW_TAG_unspecified_parameters] = "unspecified_parameters",
+ [DW_TAG_variant] = "variant",
+ [DW_TAG_common_block] = "common_block",
+ [DW_TAG_common_inclusion] = "common_inclusion",
+ [DW_TAG_inheritance] = "inheritance",
+ [DW_TAG_inlined_subroutine] = "inlined_subroutine",
+ [DW_TAG_module] = "module",
+ [DW_TAG_ptr_to_member_type] = "ptr_to_member_type",
+ [DW_TAG_set_type] = "set_type",
+ [DW_TAG_subrange_type] = "subrange_type",
+ [DW_TAG_with_stmt] = "with_stmt",
+ [DW_TAG_access_declaration] = "access_declaration",
+ [DW_TAG_base_type] = "base_type",
+ [DW_TAG_catch_block] = "catch_block",
+ [DW_TAG_const_type] = "const_type",
+ [DW_TAG_constant] = "constant",
+ [DW_TAG_enumerator] = "enumerator",
+ [DW_TAG_file_type] = "file_type",
+ [DW_TAG_friend] = "friend",
+ [DW_TAG_namelist] = "namelist",
+ [DW_TAG_namelist_item] = "namelist_item",
+ [DW_TAG_packed_type] = "packed_type",
+ [DW_TAG_subprogram] = "subprogram",
+ [DW_TAG_template_type_param] = "template_type_param",
+ [DW_TAG_template_value_param] = "template_value_param",
+ [DW_TAG_thrown_type] = "thrown_type",
+ [DW_TAG_try_block] = "try_block",
+ [DW_TAG_variant_part] = "variant_part",
+ [DW_TAG_variable] = "variable",
+ [DW_TAG_volatile_type] = "volatile_type",
+ };
+ const unsigned int nknown_tags = (sizeof (known_tags)
+ / sizeof (known_tags[0]));
+ static char buf[40];
+ const char *result = NULL;
+
+ if (tag < nknown_tags)
+ result = known_tags[tag];
+
+ if (result == NULL)
+ /* There are a few known extensions. */
+ switch (tag)
+ {
+ case DW_TAG_MIPS_loop:
+ result = "MIPS_loop";
+ break;
+
+ case DW_TAG_format_label:
+ result = "format_label";
+ break;
+
+ case DW_TAG_function_template:
+ result = "function_template";
+ break;
+
+ case DW_TAG_class_template:
+ result = "class_template";
+ break;
+
+ default:
+ if (tag < DW_TAG_lo_user)
+ snprintf (buf, sizeof buf, gettext ("unknown tag %hx"), tag);
+ else
+ snprintf (buf, sizeof buf, gettext ("unknown user tag %hx"), tag);
+ result = buf;
+ break;
+ }
+
+ return result;
+}
+
+
+static const char *
+dwarf_attr_string (unsigned int attrnum)
+{
+ static const char *known_attrs[] =
+ {
+ [DW_AT_sibling] = "sibling",
+ [DW_AT_location] = "location",
+ [DW_AT_name] = "name",
+ [DW_AT_ordering] = "ordering",
+ [DW_AT_subscr_data] = "subscr_data",
+ [DW_AT_byte_size] = "byte_size",
+ [DW_AT_bit_offset] = "bit_offset",
+ [DW_AT_bit_size] = "bit_size",
+ [DW_AT_element_list] = "element_list",
+ [DW_AT_stmt_list] = "stmt_list",
+ [DW_AT_low_pc] = "low_pc",
+ [DW_AT_high_pc] = "high_pc",
+ [DW_AT_language] = "language",
+ [DW_AT_member] = "member",
+ [DW_AT_discr] = "discr",
+ [DW_AT_discr_value] = "discr_value",
+ [DW_AT_visibility] = "visibility",
+ [DW_AT_import] = "import",
+ [DW_AT_string_length] = "string_length",
+ [DW_AT_common_reference] = "common_reference",
+ [DW_AT_comp_dir] = "comp_dir",
+ [DW_AT_const_value] = "const_value",
+ [DW_AT_containing_type] = "containing_type",
+ [DW_AT_default_value] = "default_value",
+ [DW_AT_inline] = "inline",
+ [DW_AT_is_optional] = "is_optional",
+ [DW_AT_lower_bound] = "lower_bound",
+ [DW_AT_producer] = "producer",
+ [DW_AT_prototyped] = "prototyped",
+ [DW_AT_return_addr] = "return_addr",
+ [DW_AT_start_scope] = "start_scope",
+ [DW_AT_stride_size] = "stride_size",
+ [DW_AT_upper_bound] = "upper_bound",
+ [DW_AT_abstract_origin] = "abstract_origin",
+ [DW_AT_accessibility] = "accessibility",
+ [DW_AT_address_class] = "address_class",
+ [DW_AT_artificial] = "artificial",
+ [DW_AT_base_types] = "base_types",
+ [DW_AT_calling_convention] = "calling_convention",
+ [DW_AT_count] = "count",
+ [DW_AT_data_member_location] = "data_member_location",
+ [DW_AT_decl_column] = "decl_column",
+ [DW_AT_decl_file] = "decl_file",
+ [DW_AT_decl_line] = "decl_line",
+ [DW_AT_declaration] = "declaration",
+ [DW_AT_discr_list] = "discr_list",
+ [DW_AT_encoding] = "encoding",
+ [DW_AT_external] = "external",
+ [DW_AT_frame_base] = "frame_base",
+ [DW_AT_friend] = "friend",
+ [DW_AT_identifier_case] = "identifier_case",
+ [DW_AT_macro_info] = "macro_info",
+ [DW_AT_namelist_items] = "namelist_items",
+ [DW_AT_priority] = "priority",
+ [DW_AT_segment] = "segment",
+ [DW_AT_specification] = "specification",
+ [DW_AT_static_link] = "static_link",
+ [DW_AT_type] = "type",
+ [DW_AT_use_location] = "use_location",
+ [DW_AT_variable_parameter] = "variable_parameter",
+ [DW_AT_virtuality] = "virtuality",
+ [DW_AT_vtable_elem_location] = "vtable_elem_location"
+ };
+ const unsigned int nknown_attrs = (sizeof (known_attrs)
+ / sizeof (known_attrs[0]));
+ static char buf[40];
+ const char *result = NULL;
+
+ if (attrnum < nknown_attrs)
+ result = known_attrs[attrnum];
+
+ if (result == NULL)
+ /* There are a few known extensions. */
+ switch (attrnum)
+ {
+ case DW_AT_MIPS_fde:
+ result = "MIPS_fde";
+ break;
+
+ case DW_AT_MIPS_loop_begin:
+ result = "MIPS_loop_begin";
+ break;
+
+ case DW_AT_MIPS_tail_loop_begin:
+ result = "MIPS_tail_loop_begin";
+ break;
+
+ case DW_AT_MIPS_epilog_begin:
+ result = "MIPS_epilog_begin";
+ break;
+
+ case DW_AT_MIPS_loop_unroll_factor:
+ result = "MIPS_loop_unroll_factor";
+ break;
+
+ case DW_AT_MIPS_software_pipeline_depth:
+ result = "MIPS_software_pipeline_depth";
+ break;
+
+ case DW_AT_MIPS_linkage_name:
+ result = "MIPS_linkage_name";
+ break;
+
+ case DW_AT_MIPS_stride:
+ result = "MIPS_stride";
+ break;
+
+ case DW_AT_MIPS_abstract_name:
+ result = "MIPS_abstract_name";
+ break;
+
+ case DW_AT_MIPS_clone_origin:
+ result = "MIPS_clone_origin";
+ break;
+
+ case DW_AT_MIPS_has_inlines:
+ result = "MIPS_has_inlines";
+ break;
+
+ case DW_AT_MIPS_stride_byte:
+ result = "MIPS_stride_byte";
+ break;
+
+ case DW_AT_MIPS_stride_elem:
+ result = "MIPS_stride_elem";
+ break;
+
+ case DW_AT_MIPS_ptr_dopetype:
+ result = "MIPS_ptr_dopetype";
+ break;
+
+ case DW_AT_MIPS_allocatable_dopetype:
+ result = "MIPS_allocatable_dopetype";
+ break;
+
+ case DW_AT_MIPS_assumed_shape_dopetype:
+ result = "MIPS_assumed_shape_dopetype";
+ break;
+
+ case DW_AT_MIPS_assumed_size:
+ result = "MIPS_assumed_size";
+ break;
+
+ case DW_AT_sf_names:
+ result = "sf_names";
+ break;
+
+ case DW_AT_src_info:
+ result = "src_info";
+ break;
+
+ case DW_AT_mac_info:
+ result = "mac_info";
+ break;
+
+ case DW_AT_src_coords:
+ result = "src_coords";
+ break;
+
+ case DW_AT_body_begin:
+ result = "body_begin";
+ break;
+
+ case DW_AT_body_end:
+ result = "body_end";
+ break;
+
+ default:
+ if (attrnum < DW_AT_lo_user)
+ snprintf (buf, sizeof buf, gettext ("unknown attribute %hx"),
+ attrnum);
+ else
+ snprintf (buf, sizeof buf, gettext ("unknown user attribute %hx"),
+ attrnum);
+ result = buf;
+ break;
+ }
+
+ return result;
+}
+
+
+static const char *
+dwarf_form_string (unsigned int form)
+{
+ static const char *known_forms[] =
+ {
+ [DW_FORM_addr] = "addr",
+ [DW_FORM_block2] = "block2",
+ [DW_FORM_block4] = "block4",
+ [DW_FORM_data2] = "data2",
+ [DW_FORM_data4] = "data4",
+ [DW_FORM_data8] = "data8",
+ [DW_FORM_string] = "string",
+ [DW_FORM_block] = "block",
+ [DW_FORM_block1] = "block1",
+ [DW_FORM_data1] = "data1",
+ [DW_FORM_flag] = "flag",
+ [DW_FORM_sdata] = "sdata",
+ [DW_FORM_strp] = "strp",
+ [DW_FORM_udata] = "udata",
+ [DW_FORM_ref_addr] = "ref_addr",
+ [DW_FORM_ref1] = "ref1",
+ [DW_FORM_ref2] = "ref2",
+ [DW_FORM_ref4] = "ref4",
+ [DW_FORM_ref8] = "ref8",
+ [DW_FORM_ref_udata] = "ref_udata",
+ [DW_FORM_indirect] = "indirect"
+ };
+ const unsigned int nknown_forms = (sizeof (known_forms)
+ / sizeof (known_forms[0]));
+ static char buf[40];
+ const char *result = NULL;
+
+ if (form < nknown_forms)
+ result = known_forms[form];
+
+ if (result == NULL)
+ snprintf (buf, sizeof buf, gettext ("unknown form %" PRIx64),
+ (uint64_t) form);
+
+ return result;
+}
+
+
+static const char *
+dwarf_lang_string (unsigned int lang)
+{
+ static const char *known[] =
+ {
+ [DW_LANG_C89] = "ISO C89",
+ [DW_LANG_C] = "C",
+ [DW_LANG_Ada83] = "Ada83",
+ [DW_LANG_C_plus_plus ] = "C++",
+ [DW_LANG_Cobol74] = "Cobol74",
+ [DW_LANG_Cobol85] = "Cobol85",
+ [DW_LANG_Fortran77] = "Fortran77",
+ [DW_LANG_Fortran90] = "Fortran90",
+ [DW_LANG_Pascal83] = "Pascal83",
+ [DW_LANG_Modula2] = "Modula2",
+ [DW_LANG_Java] = "Java",
+ [DW_LANG_C99] = "ISO C99",
+ [DW_LANG_Ada95] = "Ada95",
+ [DW_LANG_Fortran95] = "Fortran95",
+ [DW_LANG_PL1] = "PL1"
+ };
+
+ if (lang < sizeof (known) / sizeof (known[0]))
+ return known[lang];
+ else if (lang == DW_LANG_Mips_Assembler)
+ /* This language tag is used for assembler in general. */
+ return "Assembler";
+
+ if (lang >= DW_LANG_lo_user && lang <= DW_LANG_hi_user)
+ {
+ static char buf[100];
+ snprintf (buf, sizeof (buf), "lo_user+%u", lang - DW_LANG_lo_user);
+ return buf;
+ }
+
+ return "???";
+}
+
+
+static void
+print_ops (Dwarf *dbg, int level, unsigned int addrsize, Dwarf_Word len,
+ unsigned char *data)
+{
+ static const char *known[] =
+ {
+ [DW_OP_addr] = "addr",
+ [DW_OP_deref] = "deref",
+ [DW_OP_const1u] = "const1u",
+ [DW_OP_const1s] = "const1s",
+ [DW_OP_const2u] = "const2u",
+ [DW_OP_const2s] = "const2s",
+ [DW_OP_const4u] = "const4u",
+ [DW_OP_const4s] = "const4s",
+ [DW_OP_const8u] = "const8u",
+ [DW_OP_const8s] = "const8s",
+ [DW_OP_constu] = "constu",
+ [DW_OP_consts] = "consts",
+ [DW_OP_dup] = "dup",
+ [DW_OP_drop] = "drop",
+ [DW_OP_over] = "over",
+ [DW_OP_pick] = "pick",
+ [DW_OP_swap] = "swap",
+ [DW_OP_rot] = "rot",
+ [DW_OP_xderef] = "xderef",
+ [DW_OP_abs] = "abs",
+ [DW_OP_and] = "and",
+ [DW_OP_div] = "div",
+ [DW_OP_minus] = "minus",
+ [DW_OP_mod] = "mod",
+ [DW_OP_mul] = "mul",
+ [DW_OP_neg] = "neg",
+ [DW_OP_not] = "not",
+ [DW_OP_or] = "or",
+ [DW_OP_plus] = "plus",
+ [DW_OP_plus_uconst] = "plus_uconst",
+ [DW_OP_shl] = "shl",
+ [DW_OP_shr] = "shr",
+ [DW_OP_shra] = "shra",
+ [DW_OP_xor] = "xor",
+ [DW_OP_bra] = "bra",
+ [DW_OP_eq] = "eq",
+ [DW_OP_ge] = "ge",
+ [DW_OP_gt] = "gt",
+ [DW_OP_le] = "le",
+ [DW_OP_lt] = "lt",
+ [DW_OP_ne] = "ne",
+ [DW_OP_skip] = "skip",
+ [DW_OP_lit0] = "lit0",
+ [DW_OP_lit1] = "lit1",
+ [DW_OP_lit2] = "lit2",
+ [DW_OP_lit3] = "lit3",
+ [DW_OP_lit4] = "lit4",
+ [DW_OP_lit5] = "lit5",
+ [DW_OP_lit6] = "lit6",
+ [DW_OP_lit7] = "lit7",
+ [DW_OP_lit8] = "lit8",
+ [DW_OP_lit9] = "lit9",
+ [DW_OP_lit10] = "lit10",
+ [DW_OP_lit11] = "lit11",
+ [DW_OP_lit12] = "lit12",
+ [DW_OP_lit13] = "lit13",
+ [DW_OP_lit14] = "lit14",
+ [DW_OP_lit15] = "lit15",
+ [DW_OP_lit16] = "lit16",
+ [DW_OP_lit17] = "lit17",
+ [DW_OP_lit18] = "lit18",
+ [DW_OP_lit19] = "lit19",
+ [DW_OP_lit20] = "lit20",
+ [DW_OP_lit21] = "lit21",
+ [DW_OP_lit22] = "lit22",
+ [DW_OP_lit23] = "lit23",
+ [DW_OP_lit24] = "lit24",
+ [DW_OP_lit25] = "lit25",
+ [DW_OP_lit26] = "lit26",
+ [DW_OP_lit27] = "lit27",
+ [DW_OP_lit28] = "lit28",
+ [DW_OP_lit29] = "lit29",
+ [DW_OP_lit30] = "lit30",
+ [DW_OP_lit31] = "lit31",
+ [DW_OP_reg0] = "reg0",
+ [DW_OP_reg1] = "reg1",
+ [DW_OP_reg2] = "reg2",
+ [DW_OP_reg3] = "reg3",
+ [DW_OP_reg4] = "reg4",
+ [DW_OP_reg5] = "reg5",
+ [DW_OP_reg6] = "reg6",
+ [DW_OP_reg7] = "reg7",
+ [DW_OP_reg8] = "reg8",
+ [DW_OP_reg9] = "reg9",
+ [DW_OP_reg10] = "reg10",
+ [DW_OP_reg11] = "reg11",
+ [DW_OP_reg12] = "reg12",
+ [DW_OP_reg13] = "reg13",
+ [DW_OP_reg14] = "reg14",
+ [DW_OP_reg15] = "reg15",
+ [DW_OP_reg16] = "reg16",
+ [DW_OP_reg17] = "reg17",
+ [DW_OP_reg18] = "reg18",
+ [DW_OP_reg19] = "reg19",
+ [DW_OP_reg20] = "reg20",
+ [DW_OP_reg21] = "reg21",
+ [DW_OP_reg22] = "reg22",
+ [DW_OP_reg23] = "reg23",
+ [DW_OP_reg24] = "reg24",
+ [DW_OP_reg25] = "reg25",
+ [DW_OP_reg26] = "reg26",
+ [DW_OP_reg27] = "reg27",
+ [DW_OP_reg28] = "reg28",
+ [DW_OP_reg29] = "reg29",
+ [DW_OP_reg30] = "reg30",
+ [DW_OP_reg31] = "reg31",
+ [DW_OP_breg0] = "breg0",
+ [DW_OP_breg1] = "breg1",
+ [DW_OP_breg2] = "breg2",
+ [DW_OP_breg3] = "breg3",
+ [DW_OP_breg4] = "breg4",
+ [DW_OP_breg5] = "breg5",
+ [DW_OP_breg6] = "breg6",
+ [DW_OP_breg7] = "breg7",
+ [DW_OP_breg8] = "breg8",
+ [DW_OP_breg9] = "breg9",
+ [DW_OP_breg10] = "breg10",
+ [DW_OP_breg11] = "breg11",
+ [DW_OP_breg12] = "breg12",
+ [DW_OP_breg13] = "breg13",
+ [DW_OP_breg14] = "breg14",
+ [DW_OP_breg15] = "breg15",
+ [DW_OP_breg16] = "breg16",
+ [DW_OP_breg17] = "breg17",
+ [DW_OP_breg18] = "breg18",
+ [DW_OP_breg19] = "breg19",
+ [DW_OP_breg20] = "breg20",
+ [DW_OP_breg21] = "breg21",
+ [DW_OP_breg22] = "breg22",
+ [DW_OP_breg23] = "breg23",
+ [DW_OP_breg24] = "breg24",
+ [DW_OP_breg25] = "breg25",
+ [DW_OP_breg26] = "breg26",
+ [DW_OP_breg27] = "breg27",
+ [DW_OP_breg28] = "breg28",
+ [DW_OP_breg29] = "breg29",
+ [DW_OP_breg30] = "breg30",
+ [DW_OP_breg31] = "breg31",
+ [DW_OP_regx] = "regx",
+ [DW_OP_fbreg] = "fbreg",
+ [DW_OP_bregx] = "bregx",
+ [DW_OP_piece] = "piece",
+ [DW_OP_deref_size] = "deref_size",
+ [DW_OP_xderef_size] = "xderef_size",
+ [DW_OP_nop] = "nop",
+ [DW_OP_push_object_address] = "push_object_address",
+ [DW_OP_call2] = "call2",
+ [DW_OP_call4] = "call4",
+ [DW_OP_call_ref] = "call_ref",
+ };
+
+ Dwarf_Word offset = 0;
+ while (len-- > 0)
+ {
+ size_t op = *((unsigned char *) data);
+ ++data;
+
+ switch (op)
+ {
+ case DW_OP_call_ref:
+ case DW_OP_addr:;
+ /* Address operand. */
+ Dwarf_Word addr;
+ if (addrsize == 4)
+ addr = read_4ubyte_unaligned (dbg, data);
+ else
+ {
+ assert (addrsize == 8);
+ addr = read_8ubyte_unaligned (dbg, data);
+ }
+ data += addrsize;
+ len -= addrsize;
+
+ printf (" %*s [%4" PRIuMAX "] %s %" PRIuMAX "\n",
+ (int) (20 + level * 2), "", (uintmax_t) offset,
+ known[op] ?: "???", (uintmax_t) addr);
+ offset += 1 + addrsize;
+ break;
+
+ case DW_OP_deref_size: /* XXX Correct? */
+ case DW_OP_xderef_size: /* XXX Correct? */
+ case DW_OP_pick:
+ case DW_OP_const1u:
+ printf (" %*s [%4" PRIuMAX "] %s %" PRIu8 "\n",
+ (int) (20 + level * 2), "", (uintmax_t) offset,
+ known[op] ?: "???", *((uint8_t *) data));
+ ++data;
+ --len;
+ offset += 2;
+ break;
+
+ case DW_OP_const2u:
+ printf (" %*s [%4" PRIuMAX "] %s %" PRIu16 "\n",
+ (int) (20 + level * 2), "", (uintmax_t) offset,
+ known[op] ?: "???", read_2ubyte_unaligned (dbg, data));
+ len -= 2;
+ data += 2;
+ offset += 3;
+ break;
+
+ case DW_OP_const4u:
+ printf (" %*s [%4" PRIuMAX "] %s %" PRIu32 "\n",
+ (int) (20 + level * 2), "", (uintmax_t) offset,
+ known[op] ?: "???", read_4ubyte_unaligned (dbg, data));
+ len -= 4;
+ data += 4;
+ offset += 5;
+ break;
+
+ case DW_OP_const8u:
+ printf (" %*s [%4" PRIuMAX "] %s %" PRIu64 "\n",
+ (int) (20 + level * 2), "", (uintmax_t) offset,
+ known[op] ?: "???", read_8ubyte_unaligned (dbg, data));
+ len -= 8;
+ data += 8;
+ offset += 9;
+ break;
+
+ case DW_OP_const1s:
+ printf (" %*s [%4" PRIuMAX "] %s %" PRId8 "\n",
+ (int) (20 + level * 2), "", (uintmax_t) offset,
+ known[op] ?: "???", *((int8_t *) data));
+ ++data;
+ --len;
+ offset += 2;
+ break;
+
+ case DW_OP_const2s:
+ printf (" %*s [%4" PRIuMAX "] %s %" PRId16 "\n",
+ (int) (20 + level * 2), "", (uintmax_t) offset,
+ known[op] ?: "???", read_2sbyte_unaligned (dbg, data));
+ len -= 2;
+ data += 2;
+ offset += 3;
+ break;
+
+ case DW_OP_const4s:
+ printf (" %*s [%4" PRIuMAX "] %s %" PRId32 "\n",
+ (int) (20 + level * 2), "", (uintmax_t) offset,
+ known[op] ?: "???", read_4sbyte_unaligned (dbg, data));
+ len -= 4;
+ data += 4;
+ offset += 5;
+ break;
+
+ case DW_OP_const8s:
+ printf (" %*s [%4" PRIuMAX "] %s %" PRId64 "\n",
+ (int) (20 + level * 2), "", (uintmax_t) offset,
+ known[op] ?: "???", read_8sbyte_unaligned (dbg, data));
+ len -= 8;
+ data += 8;
+ offset += 9;
+ break;
+
+ case DW_OP_piece: /* XXX Correct? */
+ case DW_OP_regx:
+ case DW_OP_plus_uconst:
+ case DW_OP_constu:;
+ unsigned char *start = data;
+ unsigned int uleb;
+ get_uleb128 (uleb, data);
+ printf (" %*s [%4" PRIuMAX "] %s %u\n",
+ (int) (20 + level * 2), "", (uintmax_t) offset,
+ known[op] ?: "???", uleb);
+ len -= data - start;
+ offset += 1 + (data - start);
+ break;
+
+ case DW_OP_fbreg:
+ case DW_OP_breg0 ... DW_OP_breg31:
+ case DW_OP_consts:
+ start = data;
+ unsigned int sleb;
+ get_sleb128 (sleb, data);
+ printf (" %*s [%4" PRIuMAX "] %s %d\n",
+ (int) (20 + level * 2), "", (uintmax_t) offset,
+ known[op] ?: "???", sleb);
+ len -= data - start;
+ offset += 1 + (data - start);
+ break;
+
+ case DW_OP_bregx:
+ start = data;
+ get_uleb128 (uleb, data);
+ get_sleb128 (sleb, data);
+ printf (" %*s [%4" PRIuMAX "] %s %u %d\n",
+ (int) (20 + level * 2), "", (uintmax_t) offset,
+ known[op] ?: "???", uleb, sleb);
+ len -= data - start;
+ offset += 1 + (data - start);
+ break;
+
+ case DW_OP_call2:
+ case DW_OP_call4:
+ case DW_OP_skip:
+ case DW_OP_bra:
+ printf (" %*s [%4" PRIuMAX "] %s %" PRIuMAX "\n",
+ (int) (20 + level * 2), "", (uintmax_t) offset,
+ known[op] ?: "???",
+ (uintmax_t) (offset + read_2sbyte_unaligned (dbg, data)));
+ len -= 2;
+ data += 2;
+ offset += 3;
+ break;
+
+ default:
+ /* No Operand. */
+ printf (" %*s [%4" PRIuMAX "] %s\n",
+ (int) (20 + level * 2), "", (uintmax_t) offset,
+ known[op] ?: "???");
+ ++offset;
+ break;
+ }
+ }
+}
+
+
+static void
+print_debug_abbrev_section (Ebl *ebl, GElf_Ehdr *ehdr, Elf_Scn *scn,
+ GElf_Shdr *shdr, Dwarf *dbg)
+{
+ printf (gettext ("\nDWARF section '%s' at offset %#" PRIx64 ":\n"
+ " [ Code]\n"),
+ ".debug_abbrev", (uint64_t) shdr->sh_offset);
+
+ Dwarf_Off offset = 0;
+ while (1)
+ {
+ size_t length;
+ Dwarf_Abbrev abbrev;
+
+ if (dwarf_offabbrev (dbg, offset, &length, &abbrev) != 0)
+ {
+ printf (gettext (" *** error while reading abbreviation: %s\n"),
+ dwarf_errmsg (-1));
+ break;
+ }
+
+ if (length == 1)
+ /* This is the NUL byte at the end of the section. */
+ break;
+
+ /* We know these calls can never fail. */
+ unsigned int code = dwarf_getabbrevcode (&abbrev);
+ unsigned int tag = dwarf_getabbrevtag (&abbrev);
+ int has_children = dwarf_abbrevhaschildren (&abbrev);
+
+ printf (gettext (" [%5u] offset: %" PRId64
+ ", children: %s, tag: %s\n"),
+ code, (int64_t) offset,
+ has_children ? gettext ("yes") : gettext ("no"),
+ dwarf_tag_string (tag));
+
+ size_t cnt = 0;
+ unsigned int name;
+ unsigned int form;
+ Dwarf_Off enoffset;
+ while (dwarf_getabbrevattr (&abbrev, cnt, &name, &form, &enoffset) == 0)
+ {
+ printf (" attr: %s, form: %s, offset: %#" PRIx64 "\n",
+ dwarf_attr_string (name), dwarf_form_string (form),
+ (uint64_t) enoffset);
+
+ ++cnt;
+ }
+
+ offset += length;
+ }
+}
+
+
+/* Print content of DWARF .debug_aranges section. We fortunately do
+ not have to know a bit about the structure of the section, libdwarf
+ takes care of it. */
+static void
+print_debug_aranges_section (Ebl *ebl, GElf_Ehdr *ehdr, Elf_Scn *scn,
+ GElf_Shdr *shdr, Dwarf *dbg)
+{
+ Dwarf_Aranges *aranges;
+ size_t cnt;
+ if (dwarf_getaranges (dbg, &aranges, &cnt) != 0)
+ {
+ error (0, 0, gettext ("cannot get .debug_aranges content: %s"),
+ dwarf_errmsg (-1));
+ return;
+ }
+
+ printf (ngettext ("\
+\nDWARF section '%s' at offset %#" PRIx64 " contains %zu entry:\n",
+ "\
+\nDWARF section '%s' at offset %#" PRIx64 " contains %zu entries:\n",
+ cnt),
+ ".debug_aranges", (uint64_t) shdr->sh_offset, cnt);
+
+ /* Compute floor(log16(cnt)). */
+ size_t tmp = cnt;
+ int digits = 1;
+ while (tmp >= 16)
+ {
+ ++digits;
+ tmp >>= 4;
+ }
+
+ for (size_t n = 0; n < cnt; ++n)
+ {
+ Dwarf_Arange *runp = dwarf_onearange (aranges, n);
+ if (runp == NULL)
+ {
+ printf ("cannot get arange %zu: %s\n", n, dwarf_errmsg (-1));
+ return;
+ }
+
+ Dwarf_Addr start;
+ Dwarf_Word length;
+ Dwarf_Off offset;
+
+ if (dwarf_getarangeinfo (runp, &start, &length, &offset) != 0)
+ printf (gettext (" [%*zu] ???\n"), digits, n);
+ else
+ printf (gettext (" [%*zu] start: %0#*" PRIx64
+ ", length: %5" PRIu64 ", CU DIE offset: %6"
+ PRId64 "\n"),
+ digits, n, ehdr->e_ident[EI_CLASS] == ELFCLASS32 ? 10 : 18,
+ (uint64_t) start, (uint64_t) length, (int64_t) offset);
+ }
+}
+
+
+static void
+print_debug_frame_section (Ebl *ebl, GElf_Ehdr *ehdr, Elf_Scn *scn,
+ GElf_Shdr *shdr, Dwarf *dbg)
+{
+}
+
+
+struct attrcb_args
+{
+ Dwarf *dbg;
+ int level;
+ unsigned int addrsize;
+ Dwarf_Off cu_offset;
+};
+
+
+static int
+attr_callback (Dwarf_Attribute *attrp, void *arg)
+{
+ struct attrcb_args *cbargs = (struct attrcb_args *) arg;
+ const int level = cbargs->level;
+
+ unsigned int attr = dwarf_whatattr (attrp);
+ if (unlikely (attr == 0))
+ {
+ error (0, 0, gettext ("cannot get attribute code: %s"),
+ dwarf_errmsg (-1));
+ return DWARF_CB_ABORT;
+ }
+
+ unsigned int form = dwarf_whatform (attrp);
+ if (unlikely (form == 0))
+ {
+ error (0, 0, gettext ("cannot get attribute form: %s"),
+ dwarf_errmsg (-1));
+ return DWARF_CB_ABORT;
+ }
+
+ switch (form)
+ {
+ case DW_FORM_addr:;
+ Dwarf_Addr addr;
+ if (unlikely (dwarf_formaddr (attrp, &addr) != 0))
+ {
+ attrval_out:
+ error (0, 0, gettext ("cannot get attribute value: %s"),
+ dwarf_errmsg (-1));
+ return DWARF_CB_ABORT;
+ }
+ printf (" %*s%-20s %#0*" PRIxMAX "\n",
+ (int) (level * 2), "", dwarf_attr_string (attr),
+ (int) (cbargs->addrsize * 2), (uintmax_t) addr);
+ break;
+
+ case DW_FORM_indirect:
+ case DW_FORM_strp:
+ case DW_FORM_string:;
+ const char *str = dwarf_formstring (attrp);
+ if (unlikely (str == NULL))
+ goto attrval_out;
+ printf (" %*s%-20s \"%s\"\n",
+ (int) (level * 2), "", dwarf_attr_string (attr), str);
+ break;
+
+ case DW_FORM_ref_addr:
+ case DW_FORM_ref_udata:
+ case DW_FORM_ref8:
+ case DW_FORM_ref4:
+ case DW_FORM_ref2:
+ case DW_FORM_ref1:;
+ Dwarf_Off ref;
+ if (unlikely (dwarf_formref (attrp, &ref) != 0))
+ goto attrval_out;
+
+ printf (" %*s%-20s [%6" PRIxMAX "]\n",
+ (int) (level * 2), "", dwarf_attr_string (attr),
+ (uintmax_t) (ref + cbargs->cu_offset));
+ break;
+
+ case DW_FORM_udata:
+ case DW_FORM_sdata:
+ case DW_FORM_data8:
+ case DW_FORM_data4:
+ case DW_FORM_data2:
+ case DW_FORM_data1:;
+ Dwarf_Word num;
+ if (unlikely (dwarf_formudata (attrp, &num) != 0))
+ goto attrval_out;
+
+ if (attr == DW_AT_language)
+ {
+ printf (" %*s%-20s %s (%d)\n",
+ (int) (level * 2), "", dwarf_attr_string (attr),
+ dwarf_lang_string (num), (int) num);
+ break;
+ }
+
+ printf (" %*s%-20s %" PRIuMAX "\n",
+ (int) (level * 2), "", dwarf_attr_string (attr),
+ (uintmax_t) num);
+ break;
+
+ case DW_FORM_flag:;
+ bool flag;
+ if (unlikely (dwarf_formflag (attrp, &flag) != 0))
+ goto attrval_out;
+
+ printf (" %*s%-20s %s\n",
+ (int) (level * 2), "", dwarf_attr_string (attr),
+ nl_langinfo (flag ? YESSTR : NOSTR));
+ break;
+
+ case DW_FORM_block4:
+ case DW_FORM_block2:
+ case DW_FORM_block1:
+ case DW_FORM_block:;
+ Dwarf_Block block;
+ if (unlikely (dwarf_formblock (attrp, &block) != 0))
+ goto attrval_out;
+
+ printf (" %*s%-20s %" PRIxMAX " byte block\n",
+ (int) (level * 2), "", dwarf_attr_string (attr),
+ (uintmax_t) block.length);
+
+ if (attr == DW_AT_data_member_location)
+ print_ops (cbargs->dbg, level, cbargs->addrsize, block.length,
+ block.data);
+ break;
+
+ default:
+ printf (" %*s%-20s [form: %d] ???\n",
+ (int) (level * 2), "", dwarf_attr_string (attr),
+ (int) form);
+ break;
+ }
+
+ return DWARF_CB_OK;
+}
+
+
+static void
+print_debug_info_section (Ebl *ebl, GElf_Ehdr *ehdr, Elf_Scn *scn,
+ GElf_Shdr *shdr, Dwarf *dbg)
+{
+ printf (gettext ("\
+\nDWARF section '%s' at offset %#" PRIx64 ":\n [Offset]\n"),
+ ".debug_info", (uint64_t) shdr->sh_offset);
+
+ /* If the section is empty we don't have to do anything. */
+ if (shdr->sh_size == 0)
+ return;
+
+ size_t maxdies = 20;
+ Dwarf_Die *dies = (Dwarf_Die *) xmalloc (maxdies * sizeof (Dwarf_Die));
+
+ Dwarf_Off offset = 0;
+
+ /* New compilation unit. */
+ size_t cuhl;
+ //Dwarf_Half version;
+ Dwarf_Off abbroffset;
+ uint8_t addrsize;
+ uint8_t offsize;
+ Dwarf_Off nextcu;
+ next_cu:
+ if (dwarf_nextcu (dbg, offset, &nextcu, &cuhl, &abbroffset, &addrsize,
+ &offsize) != 0)
+ goto do_return;
+
+ printf (gettext (" Compilation unit at offset %" PRIu64 ":\n"
+ " Version: %" PRIu16 ", Abbreviation section offset: %"
+ PRIu64 ", Address size: %" PRIu8 ", Offset size: %" PRIu8 "\n"),
+ (uint64_t) offset, /*version*/2, abbroffset, addrsize, offsize);
+
+
+ struct attrcb_args args;
+ args.dbg = dbg;
+ args.addrsize = addrsize;
+ args.cu_offset = offset;
+
+ offset += cuhl;
+
+ int level = 0;
+
+ if (unlikely (dwarf_offdie (dbg, offset, &dies[level]) == NULL))
+ {
+ error (0, 0, gettext ("cannot get DIE at offset %" PRIu64
+ " in section '%s': %s"),
+ (uint64_t) offset, ".debug_info", dwarf_errmsg (-1));
+ goto do_return;
+ }
+
+ do
+ {
+ offset = dwarf_dieoffset (&dies[level]);
+ if (offset == -1l)
+ {
+ error (0, 0, gettext ("cannot get DIE offset: %s"),
+ dwarf_errmsg (-1));
+ goto do_return;
+ }
+
+ int tag = dwarf_tag (&dies[level]);
+ if (tag == DW_TAG_invalid)
+ {
+ error (0, 0, gettext ("cannot get tag of DIE at offset %" PRIu64
+ " in section '%s': %s"),
+ (uint64_t) offset, ".debug_info", dwarf_errmsg (-1));
+ goto do_return;
+ }
+
+ static const char *const lowtags[] =
+ {
+ [DW_TAG_array_type] = "array_type",
+ [DW_TAG_class_type] = "class_type",
+ [DW_TAG_entry_point] = "entry_point",
+ [DW_TAG_enumeration_type] = "enumeration_type",
+ [DW_TAG_formal_parameter] = "formal_parameter",
+ [DW_TAG_imported_declaration] = "imported_declaration",
+ [DW_TAG_label] = "label",
+ [DW_TAG_lexical_block] = "lexical_block",
+ [DW_TAG_member] = "member",
+ [DW_TAG_pointer_type] = "pointer_type",
+ [DW_TAG_reference_type] = "reference_type",
+ [DW_TAG_compile_unit] = "compile_unit",
+ [DW_TAG_string_type] = "string_type",
+ [DW_TAG_structure_type] = "structure_type",
+ [DW_TAG_subroutine_type] = "subroutine_type",
+ [DW_TAG_typedef] = "typedef",
+ [DW_TAG_union_type] = "union_type",
+ [DW_TAG_unspecified_parameters] = "unspecified_parameters",
+ [DW_TAG_variant] = "variant",
+ [DW_TAG_common_block] = "common_block",
+ [DW_TAG_common_inclusion] = "common_inclusion",
+ [DW_TAG_inheritance] = "inheritance",
+ [DW_TAG_inlined_subroutine] = "inlined_subroutine",
+ [DW_TAG_module] = "module",
+ [DW_TAG_ptr_to_member_type] = "ptr_to_member_type",
+ [DW_TAG_set_type] = "set_type",
+ [DW_TAG_subrange_type] = "subrange_type",
+ [DW_TAG_with_stmt] = "with_stmt",
+ [DW_TAG_access_declaration] = "access_declaration",
+ [DW_TAG_base_type] = "base_type",
+ [DW_TAG_catch_block] = "catch_block",
+ [DW_TAG_const_type] = "const_type",
+ [DW_TAG_constant] = "constant",
+ [DW_TAG_enumerator] = "enumerator",
+ [DW_TAG_file_type] = "file_type",
+ [DW_TAG_friend] = "friend",
+ [DW_TAG_namelist] = "namelist",
+ [DW_TAG_namelist_item] = "namelist_item",
+ [DW_TAG_packed_type] = "packed_type",
+ [DW_TAG_subprogram] = "subprogram",
+ [DW_TAG_template_type_param] = "template_type_param",
+ [DW_TAG_template_value_param] = "template_value_param",
+ [DW_TAG_thrown_type] = "thrown_type",
+ [DW_TAG_try_block] = "try_block",
+ [DW_TAG_variant_part] = "variant_part",
+ [DW_TAG_variable] = "variable",
+ [DW_TAG_volatile_type] = "volatile_type"
+ };
+
+ const char *tagstr;
+ switch (tag)
+ {
+ case DW_TAG_lo_user:
+ tagstr = "lo_user";
+ break;
+
+ case DW_TAG_MIPS_loop:
+ tagstr = "MIPS_loop";
+ break;
+
+ case DW_TAG_format_label:
+ tagstr = "format_label";
+ break;
+
+ case DW_TAG_function_template:
+ tagstr = "function_template";
+ break;
+
+ case DW_TAG_class_template:
+ tagstr = "class_template";
+ break;
+ case DW_TAG_hi_user:
+ tagstr = "hi_user";
+ break;
+
+ default:
+ if (tag < sizeof (lowtags) / sizeof (lowtags[0]))
+ tagstr = lowtags[tag];
+ else
+ tagstr = "???";
+ break;
+ }
+
+ printf (" [%6" PRIx64 "] %*s%s\n",
+ (uint64_t) offset, (int) (level * 2), "", tagstr);
+
+ /* Print the attribute values. */
+ args.level = level;
+ (void) dwarf_getattrs (&dies[level], attr_callback, &args, 0);
+
+ /* Make room for the next level's DIE. */
+ if (level + 1 == maxdies)
+ dies = (Dwarf_Die *) xrealloc (dies,
+ (maxdies += 10)
+ * sizeof (Dwarf_Die));
+
+ int res = dwarf_child (&dies[level], &dies[level + 1]);
+ if (res > 0)
+ {
+ while ((res = dwarf_siblingof (&dies[level], &dies[level])) == 1)
+ if (level-- == 0)
+ break;
+
+ if (res == -1)
+ {
+ error (0, 0, gettext ("cannot get next DIE: %s\n"),
+ dwarf_errmsg (-1));
+ goto do_return;
+ }
+ }
+ else if (unlikely (res < 0))
+ {
+ error (0, 0, gettext ("cannot get next DIE: %s"),
+ dwarf_errmsg (-1));
+ goto do_return;
+ }
+ else
+ ++level;
+ }
+ while (level >= 0);
+
+ offset = nextcu;
+ if (offset != 0)
+ goto next_cu;
+
+ do_return:
+ free (dies);
+}
+
+
+static void
+print_debug_line_section (Ebl *ebl, GElf_Ehdr *ehdr, Elf_Scn *scn,
+ GElf_Shdr *shdr, Dwarf *dbg)
+{
+ printf (gettext ("\
+\nDWARF section '%s' at offset %#" PRIx64 ":\n"),
+ ".debug_line", (uint64_t) shdr->sh_offset);
+
+ if (shdr->sh_size == 0)
+ return;
+
+ /* There is no functionality in libdw to read the information in the
+ way it is represented here. Hardcode the decoder. */
+ Elf_Data *data = elf_getdata (scn, NULL);
+ if (data == NULL || data->d_buf == NULL)
+ {
+ error (0, 0, gettext ("cannot get line data section data: %s"),
+ elf_errmsg (-1));
+ return;
+ }
+
+ const unsigned char *linep = (const unsigned char *) data->d_buf;
+ const unsigned char *lineendp;
+
+ while (linep
+ < (lineendp = (const unsigned char *) data->d_buf + data->d_size))
+ {
+ size_t start_offset = linep - (const unsigned char *) data->d_buf;
+
+ Dwarf_Word unit_length = read_4ubyte_unaligned_inc (dbg, linep);
+ unsigned int length = 4;
+ if (unlikely (unit_length == 0xffffffff))
+ {
+ if (unlikely (linep + 8 > lineendp))
+ {
+ invalid_data:
+ error (0, 0, gettext ("invalid data in section [%zu] '%s'"),
+ elf_ndxscn (scn), ".debug_line");
+ return;
+ }
+ unit_length = read_8ubyte_unaligned_inc (dbg, linep);
+ length = 8;
+ }
+
+ /* Check whether we have enough room in the section. */
+ if (unit_length < 2 + length + 5 * 1
+ || unlikely (linep + unit_length > lineendp))
+ goto invalid_data;
+ lineendp = linep + unit_length;
+
+ /* The next element of the header is the version identifier. */
+ uint_fast16_t version = read_2ubyte_unaligned_inc (dbg, linep);
+
+ /* Next comes the header length. */
+ Dwarf_Word header_length;
+ if (length == 4)
+ header_length = read_4ubyte_unaligned_inc (dbg, linep);
+ else
+ header_length = read_8ubyte_unaligned_inc (dbg, linep);
+ //const unsigned char *header_start = linep;
+
+ /* Next the minimum instruction length. */
+ uint_fast8_t minimum_instr_len = *linep++;
+
+ /* Then the flag determining the default value of the is_stmt
+ register. */
+ uint_fast8_t default_is_stmt = *linep++;
+
+ /* Now the line base. */
+ int_fast8_t line_base = *((const int_fast8_t *) linep);
+ ++linep;
+
+ /* And the line range. */
+ uint_fast8_t line_range = *linep++;
+
+ /* The opcode base. */
+ uint_fast8_t opcode_base = *linep++;
+
+ /* Print what we got so far. */
+ printf (gettext ("\n"
+ " Length: %" PRIu64 "\n"
+ " DWARF version: %" PRIuFAST16 "\n"
+ " Prologue length: %" PRIu64 "\n"
+ " Minimum instruction length: %" PRIuFAST8 "\n"
+ " Initial value if '%s': %" PRIuFAST8 "\n"
+ " Line base: %" PRIdFAST8 "\n"
+ " Line range: %" PRIuFAST8 "\n"
+ " Opcode base: %" PRIuFAST8 "\n"
+ "\n"
+ "Opcodes:\n"),
+ (uint64_t) unit_length, version, (uint64_t) header_length,
+ minimum_instr_len, "is_stmt", default_is_stmt, line_base,
+ line_range, opcode_base);
+
+ if (unlikely (linep + opcode_base - 1 >= lineendp))
+ goto invalid_data;
+ int opcode_base_l10 = 1;
+ unsigned int tmp = opcode_base;
+ while (tmp > 10)
+ {
+ tmp /= 10;
+ ++opcode_base_l10;
+ }
+ const uint8_t *standard_opcode_lengths = linep - 1;
+ for (uint_fast8_t cnt = 1; cnt < opcode_base; ++cnt)
+ printf (ngettext (" [%*" PRIuFAST8 "] %hhu argument\n",
+ " [%*" PRIuFAST8 "] %hhu arguments\n",
+ (int) linep[cnt - 1]),
+ opcode_base_l10, cnt, linep[cnt - 1]);
+ linep += opcode_base - 1;
+ if (unlikely (linep >= lineendp))
+ goto invalid_data;
+
+ puts (gettext ("\nDirectory table:"));
+ while (*linep != 0)
+ {
+ unsigned char *endp = memchr (linep, '\0', lineendp - linep);
+ if (endp == NULL)
+ goto invalid_data;
+
+ printf (" %s\n", (char *) linep);
+
+ linep = endp + 1;
+ }
+ /* Skip the final NUL byte. */
+ ++linep;
+
+ if (unlikely (linep >= lineendp))
+ goto invalid_data;
+ puts (gettext ("\nFile name table:\n"
+ " Entry Dir Time Size Name"));
+ for (unsigned int cnt = 1; *linep != 0; ++cnt)
+ {
+ /* First comes the file name. */
+ char *fname = (char *) linep;
+ unsigned char *endp = memchr (fname, '\0', lineendp - linep);
+ if (endp == NULL)
+ goto invalid_data;
+ linep = endp + 1;
+
+ /* Then the index. */
+ unsigned int diridx;
+ get_uleb128 (diridx, linep);
+
+ /* Next comes the modification time. */
+ unsigned int mtime;
+ get_uleb128 (mtime, linep);
+
+ /* Finally the length of the file. */
+ unsigned int fsize;
+ get_uleb128 (fsize, linep);
+
+ printf (" %-5u %-5u %-9u %-9u %s\n",
+ cnt, diridx, mtime, fsize, fname);
+ }
+ /* Skip the final NUL byte. */
+ ++linep;
+
+ puts (gettext ("\nLine number statements:"));
+ Dwarf_Word address = 0;
+ size_t line = 1;
+ uint_fast8_t is_stmt = default_is_stmt;
+
+ /* Default address value, in case we do not find the CU. */
+ size_t address_size
+ = elf_getident (ebl->elf, NULL)[EI_CLASS] == ELFCLASS32 ? 4 : 8;
+
+ /* Determine the CU this block is for. */
+ Dwarf_Off cuoffset;
+ Dwarf_Off ncuoffset = 0;
+ size_t hsize;
+ while (dwarf_nextcu (dbg, cuoffset = ncuoffset, &ncuoffset, &hsize,
+ NULL, NULL, NULL) == 0)
+ {
+ Dwarf_Die cudie;
+ if (dwarf_offdie (dbg, cuoffset + hsize, &cudie) == NULL)
+ continue;
+ Dwarf_Attribute stmt_list;
+ if (dwarf_attr (&cudie, DW_AT_stmt_list, &stmt_list) == NULL)
+ continue;
+ Dwarf_Word lineoff;
+ if (dwarf_formudata (&stmt_list, &lineoff) != 0)
+ continue;
+ if (lineoff == start_offset)
+ {
+ /* Found the CU. */
+ address_size = cudie.cu->address_size;
+ break;
+ }
+ }
+
+ while (linep < lineendp)
+ {
+ unsigned int u128;
+ int s128;
+
+ /* Read the opcode. */
+ unsigned int opcode = *linep++;
+
+ /* Is this a special opcode? */
+ if (likely (opcode >= opcode_base))
+ {
+ /* Yes. Handling this is quite easy since the opcode value
+ is computed with
+
+ opcode = (desired line increment - line_base)
+ + (line_range * address advance) + opcode_base
+ */
+ int line_increment = (line_base
+ + (opcode - opcode_base) % line_range);
+ unsigned int address_increment = (minimum_instr_len
+ * ((opcode - opcode_base)
+ / line_range));
+
+ /* Perform the increments. */
+ line += line_increment;
+ address += address_increment;
+
+ printf (gettext ("\
+ special opcode %u: address+%u = %#" PRIx64 ", line%+d = %zu\n"),
+ opcode, address_increment, (uint64_t) address,
+ line_increment, line);
+ }
+ else if (opcode == 0)
+ {
+ /* This an extended opcode. */
+ if (unlikely (linep + 2 > lineendp))
+ goto invalid_data;
+
+ /* The length. */
+ unsigned int len = *linep++;
+
+ if (unlikely (linep + len > lineendp))
+ goto invalid_data;
+
+ /* The sub-opcode. */
+ opcode = *linep++;
+
+ printf (gettext (" extended opcode %u: "), opcode);
+
+ switch (opcode)
+ {
+ case DW_LNE_end_sequence:
+ puts (gettext ("end of sequence"));
+
+ /* Reset the registers we care about. */
+ address = 0;
+ line = 1;
+ is_stmt = default_is_stmt;
+ break;
+
+ case DW_LNE_set_address:
+ if (address_size == 4)
+ address = read_4ubyte_unaligned_inc (dbg, linep);
+ else
+ address = read_8ubyte_unaligned_inc (dbg, linep);
+ printf (gettext ("set address to %#" PRIx64 "\n"),
+ (uint64_t) address);
+ break;
+
+ case DW_LNE_define_file:
+ {
+ char *fname = (char *) linep;
+ unsigned char *endp = memchr (linep, '\0',
+ lineendp - linep);
+ if (endp == NULL)
+ goto invalid_data;
+ linep = endp + 1;
+
+ unsigned int diridx;
+ get_uleb128 (diridx, linep);
+ Dwarf_Word mtime;
+ get_uleb128 (mtime, linep);
+ Dwarf_Word filelength;
+ get_uleb128 (filelength, linep);
+
+ printf (gettext ("\
+define new file: dir=%u, mtime=%" PRIu64 ", length=%" PRIu64 ", name=%s\n"),
+ diridx, (uint64_t) mtime, (uint64_t) filelength,
+ fname);
+ }
+ break;
+
+ default:
+ /* Unknown, ignore it. */
+ puts (gettext ("unknown opcode"));
+ linep += len - 1;
+ break;
+ }
+ }
+ else if (opcode <= DW_LNS_set_epilog_begin)
+ {
+ /* This is a known standard opcode. */
+ switch (opcode)
+ {
+ case DW_LNS_copy:
+ /* Takes no argument. */
+ puts (gettext (" copy"));
+ break;
+
+ case DW_LNS_advance_pc:
+ /* Takes one uleb128 parameter which is added to the
+ address. */
+ get_uleb128 (u128, linep);
+ address += minimum_instr_len * u128;
+ printf (gettext ("\
+ advance address by %u to %#" PRIx64 "\n"),
+ u128, (uint64_t) address);
+ break;
+
+ case DW_LNS_advance_line:
+ /* Takes one sleb128 parameter which is added to the
+ line. */
+ get_sleb128 (s128, linep);
+ line += s128;
+ printf (gettext ("\
+ advance line by constant %d to %" PRId64 "\n"),
+ s128, (int64_t) line);
+ break;
+
+ case DW_LNS_set_file:
+ /* Takes one uleb128 parameter which is stored in file. */
+ get_uleb128 (u128, linep);
+ printf (gettext (" set file to %" PRIu64 "\n"),
+ (uint64_t) u128);
+ break;
+
+ case DW_LNS_set_column:
+ /* Takes one uleb128 parameter which is stored in column. */
+ if (unlikely (standard_opcode_lengths[opcode] != 1))
+ goto invalid_data;
+
+ get_uleb128 (u128, linep);
+ printf (gettext (" set column to %" PRIu64 "\n"),
+ (uint64_t) u128);
+ break;
+
+ case DW_LNS_negate_stmt:
+ /* Takes no argument. */
+ is_stmt = 1 - is_stmt;
+ printf (gettext (" set '%s' to %" PRIuFAST8 "\n"),
+ "is_stmt", is_stmt);
+ break;
+
+ case DW_LNS_set_basic_block:
+ /* Takes no argument. */
+ puts (gettext (" set basic block flag"));
+ break;
+
+ case DW_LNS_const_add_pc:
+ /* Takes no argument. */
+ u128 = (minimum_instr_len
+ * ((255 - opcode_base) / line_range));
+ address += u128;
+ printf (gettext ("\
+ advance address by constant %u to %#" PRIx64 "\n"),
+ u128, (uint64_t) address);
+ break;
+
+ case DW_LNS_fixed_advance_pc:
+ /* Takes one 16 bit parameter which is added to the
+ address. */
+ if (unlikely (standard_opcode_lengths[opcode] != 1))
+ goto invalid_data;
+
+ u128 = read_2ubyte_unaligned_inc (dbg, linep);
+ address += u128;
+ printf (gettext ("\
+ advance address by fixed value %u to %#" PRIx64 "\n"),
+ u128, (uint64_t) address);
+ break;
+
+ case DW_LNS_set_prologue_end:
+ /* Takes no argument. */
+ puts (gettext (" set prologue end flag"));
+ break;
+
+ case DW_LNS_set_epilog_begin:
+ /* Takes no argument. */
+ puts (gettext (" set epilogue begin flag"));
+ break;
+ }
+ }
+ else
+ {
+ /* This is a new opcode the generator but not we know about.
+ Read the parameters associated with it but then discard
+ everything. Read all the parameters for this opcode. */
+ printf (ngettext (" unknown opcode with %" PRIu8 " parameter:",
+ " unknown opcode with %" PRIu8 " parameters:",
+ standard_opcode_lengths[opcode]),
+ standard_opcode_lengths[opcode]);
+ for (int n = standard_opcode_lengths[opcode]; n > 0; --n)
+ {
+ get_uleb128 (u128, linep);
+ if (n != standard_opcode_lengths[opcode])
+ putc_unlocked (',', stdout);
+ printf (" %u", u128);
+ }
+
+ /* Next round, ignore this opcode. */
+ continue;
+ }
+ }
+ }
+
+ /* There must only be one data block. */
+ assert (elf_getdata (scn, data) == NULL);
+}
+
+
+static void
+print_debug_loc_section (Ebl *ebl, GElf_Ehdr *ehdr, Elf_Scn *scn,
+ GElf_Shdr *shdr, Dwarf *dbg)
+{
+ printf (gettext ("\
+\nDWARF section '%s' at offset %#" PRIx64 ":\n"),
+ ".debug_loc", (uint64_t) shdr->sh_offset);
+
+ // XXX add something
+}
+
+
+struct mac_culist
+{
+ Dwarf_Die die;
+ Dwarf_Off offset;
+ Dwarf_Files *files;
+ struct mac_culist *next;
+};
+
+
+static int
+mac_compare (const void *p1, const void *p2)
+{
+ struct mac_culist *m1 = (struct mac_culist *) p1;
+ struct mac_culist *m2 = (struct mac_culist *) p2;
+
+ if (m1->offset < m2->offset)
+ return -1;
+ if (m1->offset > m2->offset)
+ return 1;
+ return 0;
+}
+
+
+static void
+print_debug_macinfo_section (Ebl *ebl, GElf_Ehdr *ehdr, Elf_Scn *scn,
+ GElf_Shdr *shdr, Dwarf *dbg)
+{
+ printf (gettext ("\
+\nDWARF section '%s' at offset %#" PRIx64 ":\n"),
+ ".debug_macinfo", (uint64_t) shdr->sh_offset);
+ putc_unlocked ('\n', stdout);
+
+ /* There is no function in libdw to iterate over the raw content of
+ the section but it is easy enough to do. */
+ Elf_Data *data = elf_getdata (scn, NULL);
+ if (data == NULL || data->d_buf == NULL)
+ {
+ error (0, 0, gettext ("cannot get macro information section data: %s"),
+ elf_errmsg (-1));
+ return;
+ }
+
+ /* Get the source file information for all CUs. */
+ Dwarf_Off offset;
+ Dwarf_Off ncu = 0;
+ size_t hsize;
+ struct mac_culist *culist = NULL;
+ size_t nculist = 0;
+ while (dwarf_nextcu (dbg, offset = ncu, &ncu, &hsize, NULL, NULL, NULL) == 0)
+ {
+ Dwarf_Die cudie;
+ if (dwarf_offdie (dbg, offset + hsize, &cudie) == NULL)
+ continue;
+
+ Dwarf_Attribute attr;
+ if (dwarf_attr (&cudie, DW_AT_macro_info, &attr) == NULL)
+ continue;
+
+ Dwarf_Word macoff;
+ if (dwarf_formudata (&attr, &macoff) != 0)
+ continue;
+
+ struct mac_culist *newp = (struct mac_culist *) alloca (sizeof (*newp));
+ newp->die = cudie;
+ newp->offset = macoff;
+ newp->files = NULL;
+ newp->next = culist;
+ culist = newp;
+ ++nculist;
+ }
+
+ /* Convert the list into an array for easier consumption. */
+ struct mac_culist *cus = (struct mac_culist *) alloca ((nculist + 1)
+ * sizeof (*cus));
+ /* Add sentinel. */
+ cus[nculist].offset = data->d_size;
+ if (nculist > 0)
+ {
+ for (size_t cnt = nculist - 1; culist != NULL; --cnt)
+ {
+ assert (cnt < nculist);
+ cus[cnt] = *culist;
+ culist = culist->next;
+ }
+
+ /* Sort the array according to the offset in the .debug_macinfo
+ section. Note we keep the sentinel at the end. */
+ qsort (cus, nculist, sizeof (*cus), mac_compare);
+ }
+
+ const unsigned char *readp = (const unsigned char *) data->d_buf;
+ const unsigned char *readendp = readp + data->d_size;
+ int level = 1;
+
+ while (readp < readendp)
+ {
+ unsigned int opcode = *readp++;
+ unsigned int u128;
+ unsigned int u128_2;
+ const unsigned char *endp;
+
+ switch (opcode)
+ {
+ case DW_MACINFO_define:
+ case DW_MACINFO_undef:
+ case DW_MACINFO_vendor_ext:
+ /* For the first two opcodes the parameters are
+ line, string
+ For the latter
+ number, string.
+ We can treat these cases together. */
+ get_uleb128 (u128, readp);
+
+ endp = memchr (readp, '\0', readendp - readp);
+ if (endp == NULL)
+ {
+ printf (gettext ("\
+%*s*** non-terminated string at end of section"),
+ level, "");
+ return;
+ }
+
+ if (opcode == DW_MACINFO_define)
+ printf ("%*s#define %s, line %u\n",
+ level, "", (char *) readp, u128);
+ else if (opcode == DW_MACINFO_undef)
+ printf ("%*s#undef %s, line %u\n",
+ level, "", (char *) readp, u128);
+ else
+ printf (" #vendor-ext %s, number %u\n", (char *) readp, u128);
+
+ readp = endp + 1;
+ break;
+
+ case DW_MACINFO_start_file:
+ /* The two parameters are line and file index, in this order. */
+ get_uleb128 (u128, readp);
+ get_uleb128 (u128_2, readp);
+
+ /* Find the CU DIE for this file. */
+ ptrdiff_t macoff = readp - (const unsigned char *) data->d_buf;
+ const char *fname = "???";
+ if (macoff >= cus[0].offset)
+ {
+ while (macoff >= cus[1].offset)
+ ++cus;
+
+ if (cus[0].files == NULL
+ && dwarf_getsrcfiles (&cus[0].die, &cus[0].files, NULL) != 0)
+ cus[0].files = (Dwarf_Files *) -1l;
+
+ if (cus[0].files != (Dwarf_Files *) -1l)
+ fname = (dwarf_filesrc (cus[0].files, u128_2, NULL, NULL)
+ ?: "???");
+ }
+
+ printf ("%*sstart_file %u, [%u] %s\n",
+ level, "", u128, u128_2, fname);
+ ++level;
+ break;
+
+ case DW_MACINFO_end_file:
+ --level;
+ printf ("%*send_file\n", level, "");
+ /* Nothing more to do. */
+ break;
+
+ default:
+ // XXX gcc seems to generate files with a trailing zero.
+ if (opcode != 0 || readp != readendp)
+ printf ("%*s*** invalid opcode %u\n", level, "", opcode);
+ break;
+ }
+ }
+}
+
+
+/* Callback for printing global names. */
+static int
+print_pubnames (Dwarf *dbg, Dwarf_Global *global, void *arg)
+{
+ int *np = (int *) arg;
+
+ printf (gettext (" [%5d] DIE offset: %6" PRId64
+ ", CU DIE offset: %6" PRId64 ", name: %s\n"),
+ (*np)++, global->die_offset, global->cu_offset, global->name);
+
+ return 0;
+}
+
+
+/* Print the known exported symbols in the DWARF section '.debug_pubnames'. */
+static void
+print_debug_pubnames_section (Ebl *ebl, GElf_Ehdr *ehdr, Elf_Scn *scn,
+ GElf_Shdr *shdr, Dwarf *dbg)
+{
+ printf (gettext ("\nDWARF section '%s' at offset %#" PRIx64 ":\n"),
+ ".debug_pubnames", (uint64_t) shdr->sh_offset);
+
+ int n = 0;
+ (void) dwarf_getpubnames (dbg, print_pubnames, &n, 0);
+}
+
+/* Print the content of the DWARF string section '.debug_str'. */
+static void
+print_debug_str_section (Ebl *ebl, GElf_Ehdr *ehdr, Elf_Scn *scn,
+ GElf_Shdr *shdr, Dwarf *dbg)
+{
+ /* Compute floor(log16(shdr->sh_size)). */
+ GElf_Addr tmp = shdr->sh_size;
+ int digits = 1;
+ while (tmp >= 16)
+ {
+ ++digits;
+ tmp >>= 4;
+ }
+ digits = MAX (4, digits);
+
+ printf (gettext ("\nDWARF section '%s' at offset %#" PRIx64 ":\n"
+ " %*s String\n"),
+ ".debug_str", (uint64_t) shdr->sh_offset,
+ /* TRANS: the debugstr| prefix makes the string unique. */
+ digits + 2, sgettext ("debugstr|Offset"));
+
+ Dwarf_Off offset = 0;
+ while (offset < shdr->sh_size)
+ {
+ size_t len;
+ const char *str = dwarf_getstring (dbg, offset, &len);
+ if (str == NULL)
+ {
+ printf (gettext (" *** error while reading strings: %s\n"),
+ dwarf_errmsg (-1));
+ break;
+ }
+
+ printf (" [%*" PRIx64 "] \"%s\"\n", digits, (uint64_t) offset, str);
+
+ offset += len + 1;
+ }
+}
+
+
+static void
+print_debug (Ebl *ebl, GElf_Ehdr *ehdr)
+{
+ /* Find the version information sections. For this we have to
+ search through the section table. */
+ Dwarf *dbg;
+ Elf_Scn *scn;
+ size_t shstrndx;
+
+ /* Before we start the real work get a debug context descriptor. */
+ dbg = dwarf_begin_elf (ebl->elf, DWARF_C_READ, NULL);
+ if (dbg == NULL)
+ {
+ error (0, 0, gettext ("cannot get debug context descriptor: %s"),
+ dwarf_errmsg (-1));
+ return;
+ }
+
+ /* Get the section header string table index. */
+ if (elf_getshstrndx (ebl->elf, &shstrndx) < 0)
+ error (EXIT_FAILURE, 0,
+ gettext ("cannot get section header string table index"));
+
+ scn = NULL;
+ while ((scn = elf_nextscn (ebl->elf, scn)) != NULL)
+ {
+ /* Handle the section if it is part of the versioning handling. */
+ GElf_Shdr shdr_mem;
+ GElf_Shdr *shdr = gelf_getshdr (scn, &shdr_mem);
+
+ if (shdr != NULL || shdr->sh_type != SHT_PROGBITS)
+ {
+ static const struct
+ {
+ const char *name;
+ enum section_e bitmask;
+ void (*fp) (Ebl *, GElf_Ehdr *, Elf_Scn *, GElf_Shdr *, Dwarf *);
+ } debug_sections[] =
+ {
+#define NEW_SECTION(name) \
+ { ".debug_" #name, section_##name, print_debug_##name##_section }
+ NEW_SECTION (abbrev),
+ NEW_SECTION (aranges),
+ NEW_SECTION (frame),
+ NEW_SECTION (info),
+ NEW_SECTION (line),
+ NEW_SECTION (loc),
+ NEW_SECTION (pubnames),
+ NEW_SECTION (str),
+ NEW_SECTION (macinfo),
+ { ".eh_frame", section_frame, print_debug_frame_section }
+ };
+ const int ndebug_sections = (sizeof (debug_sections)
+ / sizeof (debug_sections[0]));
+ const char *name = elf_strptr (ebl->elf, shstrndx,
+ shdr->sh_name);
+ int n;
+
+ for (n = 0; n < ndebug_sections; ++n)
+ if (strcmp (name, debug_sections[n].name) == 0)
+ {
+ if (print_debug_sections & debug_sections[n].bitmask)
+ debug_sections[n].fp (ebl, ehdr, scn, shdr, dbg);
+ break;
+ }
+ }
+ }
+
+ /* We are done with the DWARF handling. */
+ dwarf_end (dbg);
+}
+
+
+static void
+handle_notes (Ebl *ebl, GElf_Ehdr *ehdr)
+{
+ int class = gelf_getclass (ebl->elf);
+ size_t cnt;
+
+ /* We have to look through the program header to find the note
+ sections. There can be more than one. */
+ for (cnt = 0; cnt < ehdr->e_phnum; ++cnt)
+ {
+ GElf_Phdr mem;
+ GElf_Phdr *phdr = gelf_getphdr (ebl->elf, cnt, &mem);
+
+ if (phdr == NULL || phdr->p_type != PT_NOTE)
+ /* Not what we are looking for. */
+ continue;
+
+ printf (gettext ("\
+\nNote segment of %" PRId64 " bytes at offset %#0" PRIx64 ":\n"),
+ phdr->p_filesz, phdr->p_offset);
+
+ char *notemem = gelf_rawchunk (ebl->elf, phdr->p_offset, phdr->p_filesz);
+ if (notemem == NULL)
+ error (EXIT_FAILURE, 0,
+ gettext ("cannot get content of note section: %s"),
+ elf_errmsg (-1));
+
+ fputs_unlocked (gettext (" Owner Data size Type\n"), stdout);
+
+
+ /* Handle the note section content. It consists of one or more
+ entries each of which consists of five parts:
+
+ - a 32-bit name length
+ - a 32-bit descriptor length
+ - a 32-bit type field
+ - the NUL-terminated name, length as specified in the first field
+ - the descriptor, length as specified in the second field
+
+ The variable sized fields are padded to 32- or 64-bits
+ depending on whether the file is a 32- or 64-bit ELF file.
+ */
+ size_t align = class == ELFCLASS32 ? 4 : 8;
+#define ALIGNED_LEN(len) (((len) + align - 1) & ~(align - 1))
+
+ size_t idx = 0;
+ while (idx < phdr->p_filesz)
+ {
+ /* XXX Handle 64-bit note section entries correctly. */
+ struct
+ {
+ uint32_t namesz;
+ uint32_t descsz;
+ uint32_t type;
+ char name[0];
+ } *noteentry = (__typeof (noteentry)) (notemem + idx);
+
+ if (idx + 12 > phdr->p_filesz
+ || (idx + 12 + ALIGNED_LEN (noteentry->namesz)
+ + ALIGNED_LEN (noteentry->descsz) > phdr->p_filesz))
+ /* This entry isn't completely contained in the note
+ section. Ignore it. */
+ break;
+
+ char buf[100];
+ char buf2[100];
+ printf (gettext (" %-13.*s %9" PRId32 " %s\n"),
+ (int) noteentry->namesz, noteentry->name,
+ noteentry->descsz,
+ ehdr->e_type == ET_CORE
+ ? ebl_core_note_type_name (ebl, noteentry->type,
+ buf, sizeof (buf))
+ : ebl_object_note_type_name (ebl, noteentry->type,
+ buf2, sizeof (buf2)));
+
+ /* Filter out invalid entries. */
+ if (memchr (noteentry->name, '\0', noteentry->namesz) != NULL
+ /* XXX For now help broken Linux kernels. */
+ || 1)
+ {
+ if (ehdr->e_type == ET_CORE)
+ ebl_core_note (ebl, noteentry->name, noteentry->type,
+ noteentry->descsz,
+ ¬eentry->name[ALIGNED_LEN (noteentry->namesz)]);
+ else
+ ebl_object_note (ebl, noteentry->name, noteentry->type,
+ noteentry->descsz,
+ ¬eentry->name[ALIGNED_LEN (noteentry->namesz)]);
+ }
+
+ /* Move to the next entry. */
+ idx += (12 + ALIGNED_LEN (noteentry->namesz)
+ + ALIGNED_LEN (noteentry->descsz));
+ }
+
+ gelf_freechunk (ebl->elf, notemem);
+ }
+}
diff --git a/src/sectionhash.c b/src/sectionhash.c
new file mode 100644
index 0000000..dc55940
--- /dev/null
+++ b/src/sectionhash.c
@@ -0,0 +1,69 @@
+/* Section hash table implementation.
+ Copyright (C) 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2001.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <string.h>
+
+#include <elf-knowledge.h>
+#include <ld.h>
+
+
+/* Comparison function for sections. */
+static int
+scnhead_compare (struct scnhead *one, struct scnhead *two)
+{
+ int result = strcmp (one->name, two->name);
+
+ if (result == 0)
+ {
+ result = one->type - two->type;
+
+ if (result == 0)
+ {
+ GElf_Xword diff = (SH_FLAGS_IMPORTANT (one->flags)
+ - SH_FLAGS_IMPORTANT (two->flags));
+ result = diff < 0 ? -1 : diff == 0 ? 0 : 1;
+
+ if (result == 0)
+ {
+ result = one->entsize - two->entsize;
+
+ if (result == 0)
+ {
+ result = (one->grp_signature == NULL
+ ? (two->grp_signature == NULL ? 0 : -1)
+ : (two->grp_signature == NULL
+ ? 1 : strcmp (one->grp_signature,
+ two->grp_signature)));
+
+ if (result == 0)
+ result = one->kind - two->kind;
+ }
+ }
+ }
+ }
+
+ return result;
+}
+
+/* Definitions for the section hash table. */
+#define TYPE struct scnhead *
+#define NAME ld_section_tab
+#define ITERATE 1
+#define COMPARE(a, b) scnhead_compare (a, b)
+
+#include "../lib/dynamicsizehash.c"
diff --git a/src/sectionhash.h b/src/sectionhash.h
new file mode 100644
index 0000000..50bcb9c
--- /dev/null
+++ b/src/sectionhash.h
@@ -0,0 +1,23 @@
+/* Copyright (C) 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2001.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifndef SECTIONHASH_H
+#define SECTIONHASH_H 1
+
+/* Definitions for the section hash table. */
+#define TYPE struct scnhead *
+#define NAME ld_section_tab
+#define ITERATE 1
+#include <dynamicsizehash.h>
+
+#endif /* sectionhash.h */
diff --git a/src/size.c b/src/size.c
new file mode 100644
index 0000000..e9edb67
--- /dev/null
+++ b/src/size.c
@@ -0,0 +1,698 @@
+/* Print size information from ELF file.
+ Copyright (C) 2000, 2001, 2002, 2003, 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2000.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <argp.h>
+#include <error.h>
+#include <fcntl.h>
+#include <gelf.h>
+#include <inttypes.h>
+#include <libelf.h>
+#include <libintl.h>
+#include <locale.h>
+#include <mcheck.h>
+#include <stdbool.h>
+#include <stdio.h>
+#include <stdio_ext.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <sys/param.h>
+
+#include <system.h>
+
+
+/* Name and version of program. */
+static void print_version (FILE *stream, struct argp_state *state);
+void (*argp_program_version_hook) (FILE *, struct argp_state *) = print_version;
+
+
+/* Values for the parameters which have no short form. */
+#define OPT_FORMAT 0x100
+#define OPT_RADIX 0x101
+
+/* Definitions of arguments for argp functions. */
+static const struct argp_option options[] =
+{
+ { NULL, 0, NULL, 0, N_("Output format:") },
+ { "format", OPT_FORMAT, "FORMAT", 0, N_("Use the output format FORMAT. FORMAT can be `bsd' or `sysv'. The default is `bsd'") },
+ { NULL, 'A', NULL, 0, N_("Same as `--format=sysv'") },
+ { NULL, 'B', NULL, 0, N_("Same as `--format=bsd'") },
+ { "radix", OPT_RADIX, "RADIX", 0, N_("Use RADIX for printing symbol values") },
+ { NULL, 'd', NULL, 0, N_("Same as `--radix=10'") },
+ { NULL, 'o', NULL, 0, N_("Same as `--radix=8'") },
+ { NULL, 'x', NULL, 0, N_("Same as `--radix=16'") },
+ { NULL, 'f', NULL, 0, N_("Similar to `--format=sysv' output but in one line") },
+
+ { NULL, 0, NULL, 0, N_("Output options:") },
+ { NULL, 'F', NULL, 0, N_("Print size and permission flags for loadable segments") },
+ { "totals", 't', NULL, 0, N_("Display the total sizes (bsd only)") },
+ { NULL, 0, NULL, 0, NULL }
+};
+
+/* Short description of program. */
+static const char doc[] = N_("\
+List section sizes of FILEs (a.out by default).");
+
+/* Strings for arguments in help texts. */
+static const char args_doc[] = N_("[FILE...]");
+
+/* Prototype for option handler. */
+static error_t parse_opt (int key, char *arg, struct argp_state *state);
+
+/* Function to print some extra text in the help message. */
+static char *more_help (int key, const char *text, void *input);
+
+/* Data structure to communicate with argp functions. */
+static struct argp argp =
+{
+ options, parse_opt, args_doc, doc, NULL, more_help
+};
+
+
+/* Print symbols in file named FNAME. */
+static int process_file (const char *fname);
+
+/* Handle content of archive. */
+static int handle_ar (int fd, Elf *elf, const char *prefix, const char *fname);
+
+/* Handle ELF file. */
+static void handle_elf (Elf *elf, const char *fullname, const char *fname);
+
+/* Show total size. */
+static void show_bsd_totals (void);
+
+#define INTERNAL_ERROR(fname) \
+ error (EXIT_FAILURE, 0, gettext ("%s: INTERNAL ERROR %d (%s-%s): %s"), \
+ fname, __LINE__, VERSION, __DATE__, elf_errmsg (-1))
+
+
+/* User-selectable options. */
+
+/* The selected output format. */
+static enum
+{
+ format_bsd = 0,
+ format_sysv,
+ format_sysv_one_line,
+ format_segments
+} format;
+
+/* Radix for printed numbers. */
+static enum
+{
+ radix_decimal = 0,
+ radix_hex,
+ radix_octal
+} radix;
+
+
+/* Mapping of radix and binary class to length. */
+static const int length_map[2][3] =
+{
+ [ELFCLASS32 - 1] =
+ {
+ [radix_hex] = 8,
+ [radix_decimal] = 10,
+ [radix_octal] = 11
+ },
+ [ELFCLASS64 - 1] =
+ {
+ [radix_hex] = 16,
+ [radix_decimal] = 20,
+ [radix_octal] = 22
+ }
+};
+
+/* True if total sizes should be printed. */
+static bool totals;
+/* To print the total sizes in a reasonable format remember the higest
+ "class" of ELF binaries processed. */
+static int totals_class;
+
+
+int
+main (int argc, char *argv[])
+{
+ int remaining;
+ int result = 0;
+
+ /* Make memory leak detection possible. */
+ mtrace ();
+
+ /* We use no threads here which can interfere with handling a stream. */
+ __fsetlocking (stdin, FSETLOCKING_BYCALLER);
+ __fsetlocking (stdout, FSETLOCKING_BYCALLER);
+ __fsetlocking (stderr, FSETLOCKING_BYCALLER);
+
+ /* Set locale. */
+ setlocale (LC_ALL, "");
+
+ /* Make sure the message catalog can be found. */
+ bindtextdomain (PACKAGE, LOCALEDIR);
+
+ /* Initialize the message catalog. */
+ textdomain (PACKAGE);
+
+ /* Parse and process arguments. */
+ argp_parse (&argp, argc, argv, 0, &remaining, NULL);
+
+
+ /* Tell the library which version we are expecting. */
+ elf_version (EV_CURRENT);
+
+ if (remaining == argc)
+ /* The user didn't specify a name so we use a.out. */
+ result = process_file ("a.out");
+ else
+ /* Process all the remaining files. */
+ do
+ result |= process_file (argv[remaining]);
+ while (++remaining < argc);
+
+ /* Print the total sizes but only if the output format is BSD and at
+ least one file has been correctly read (i.e., we recognized the
+ class). */
+ if (totals && format == format_bsd && totals_class != 0)
+ show_bsd_totals ();
+
+ return result;
+}
+
+
+/* Print the version information. */
+static void
+print_version (FILE *stream, struct argp_state *state)
+{
+ fprintf (stream, "size (%s) %s\n", PACKAGE_NAME, VERSION);
+ fprintf (stream, gettext ("\
+Copyright (C) %s Red Hat, Inc.\n\
+This is free software; see the source for copying conditions. There is NO\n\
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\
+"), "2004");
+ fprintf (stream, gettext ("Written by %s.\n"), "Ulrich Drepper");
+}
+
+
+/* Handle program arguments. */
+static error_t
+parse_opt (int key, char *arg, struct argp_state *state)
+{
+ switch (key)
+ {
+ case 'd':
+ radix = radix_decimal;
+ break;
+
+ case 'f':
+ format = format_sysv_one_line;
+ break;
+
+ case 'o':
+ radix = radix_octal;
+ break;
+
+ case 'x':
+ radix = radix_hex;
+ break;
+
+ case 'A':
+ format = format_sysv;
+ break;
+
+ case 'B':
+ format = format_bsd;
+ break;
+
+ case 'F':
+ format = format_segments;
+ break;
+
+ case OPT_FORMAT:
+ if (strcmp (arg, "bsd") == 0 || strcmp (arg, "berkeley") == 0)
+ format = format_bsd;
+ else if (strcmp (arg, "sysv") == 0)
+ format = format_sysv;
+ else
+ error (EXIT_FAILURE, 0, gettext ("Invalid format: %s"), arg);
+ break;
+
+ case OPT_RADIX:
+ if (strcmp (arg, "x") == 0 || strcmp (arg, "16") == 0)
+ radix = radix_hex;
+ else if (strcmp (arg, "d") == 0 || strcmp (arg, "10") == 0)
+ radix = radix_decimal;
+ else if (strcmp (arg, "o") == 0 || strcmp (arg, "8") == 0)
+ radix = radix_octal;
+ else
+ error (EXIT_FAILURE, 0, gettext ("Invalid radix: %s"), arg);
+ break;
+
+ case 't':
+ totals = true;
+ break;
+
+ default:
+ return ARGP_ERR_UNKNOWN;
+ }
+ return 0;
+}
+
+
+static char *
+more_help (int key, const char *text, void *input)
+{
+ char *buf;
+
+ switch (key)
+ {
+ case ARGP_KEY_HELP_EXTRA:
+ /* We print some extra information. */
+ if (asprintf (&buf, gettext ("Please report bugs to %s.\n"),
+ PACKAGE_BUGREPORT) < 0)
+ buf = NULL;
+ return buf;
+
+ default:
+ break;
+ }
+ return (char *) text;
+}
+
+
+static int
+process_file (const char *fname)
+{
+ /* Open the file and determine the type. */
+ int fd;
+ Elf *elf;
+
+ /* Open the file. */
+ fd = open (fname, O_RDONLY);
+ if (fd == -1)
+ {
+ error (0, errno, fname);
+ return 1;
+ }
+
+ /* Now get the ELF descriptor. */
+ elf = elf_begin (fd, ELF_C_READ_MMAP, NULL);
+ if (elf != NULL)
+ {
+ if (elf_kind (elf) == ELF_K_ELF)
+ {
+ handle_elf (elf, NULL, fname);
+
+ if (elf_end (elf) != 0)
+ INTERNAL_ERROR (fname);
+
+ if (close (fd) != 0)
+ error (EXIT_FAILURE, errno, gettext ("while close `%s'"), fname);
+
+ return 0;
+ }
+ else
+ return handle_ar (fd, elf, NULL, fname);
+
+ /* We cannot handle this type. Close the descriptor anyway. */
+ if (elf_end (elf) != 0)
+ INTERNAL_ERROR (fname);
+ }
+
+ error (0, 0, gettext ("%s: file format not recognized"), fname);
+
+ return 1;
+}
+
+
+/* Print the BSD-style header. This is done exactly once. */
+static void
+print_header (Elf *elf)
+{
+ static int done;
+
+ if (! done)
+ {
+ int ddigits = length_map[gelf_getclass (elf) - 1][radix_decimal];
+ int xdigits = length_map[gelf_getclass (elf) - 1][radix_hex];
+
+ printf ("%*s %*s %*s %*s %*s %s\n",
+ ddigits - 2, sgettext ("bsd|text"),
+ ddigits - 2, sgettext ("bsd|data"),
+ ddigits - 2, sgettext ("bsd|bss"),
+ ddigits - 2, sgettext ("bsd|dec"),
+ xdigits - 2, sgettext ("bsd|hex"),
+ sgettext ("bsd|filename"));
+
+ done = 1;
+ }
+}
+
+
+static int
+handle_ar (int fd, Elf *elf, const char *prefix, const char *fname)
+{
+ Elf *subelf;
+ Elf_Cmd cmd = ELF_C_READ_MMAP;
+ size_t prefix_len = prefix == NULL ? 0 : strlen (prefix);
+ size_t fname_len = strlen (fname) + 1;
+ char new_prefix[prefix_len + 1 + fname_len];
+ int result = 0;
+ char *cp = new_prefix;
+
+ /* Create the full name of the file. */
+ if (prefix != NULL)
+ {
+ cp = mempcpy (cp, prefix, prefix_len);
+ *cp++ = ':';
+ }
+ memcpy (cp, fname, fname_len);
+
+ /* Process all the files contained in the archive. */
+ while ((subelf = elf_begin (fd, cmd, elf)) != NULL)
+ {
+ /* The the header for this element. */
+ Elf_Arhdr *arhdr = elf_getarhdr (subelf);
+
+ if (elf_kind (subelf) == ELF_K_ELF)
+ handle_elf (subelf, new_prefix, arhdr->ar_name);
+ else if (elf_kind (subelf) == ELF_K_AR)
+ result |= handle_ar (fd, subelf, new_prefix, arhdr->ar_name);
+ /* else signal error??? */
+
+ /* Get next archive element. */
+ cmd = elf_next (subelf);
+ if (elf_end (subelf) != 0)
+ INTERNAL_ERROR (fname);
+ }
+
+ if (elf_end (elf) != 0)
+ INTERNAL_ERROR (fname);
+
+ if (close (fd) != 0)
+ error (EXIT_FAILURE, errno, gettext ("while closing `%s'"), fname);
+
+ return result;
+}
+
+
+/* Show sizes in SysV format. */
+static void
+show_sysv (Elf *elf, const char *prefix, const char *fname,
+ const char *fullname)
+{
+ size_t shstrndx;
+ Elf_Scn *scn = NULL;
+ GElf_Shdr shdr_mem;
+ int maxlen = 10;
+ int digits = length_map[gelf_getclass (elf) - 1][radix];
+ const char *fmtstr;
+ GElf_Off total = 0;
+
+ /* Get the section header string table index. */
+ if (elf_getshstrndx (elf, &shstrndx) < 0)
+ error (EXIT_FAILURE, 0,
+ gettext ("cannot get section header string table index"));
+
+ /* First round over the sections: determine the longest section name. */
+ while ((scn = elf_nextscn (elf, scn)) != NULL)
+ {
+ GElf_Shdr *shdr = gelf_getshdr (scn, &shdr_mem);
+
+ if (shdr == NULL)
+ INTERNAL_ERROR (fullname);
+
+ /* Ignore all sections which are not used at runtime. */
+ if ((shdr->sh_flags & SHF_ALLOC) != 0)
+ maxlen = MAX (maxlen,
+ strlen (elf_strptr (elf, shstrndx, shdr->sh_name)));
+ }
+
+ fputs_unlocked (fname, stdout);
+ if (prefix != NULL)
+ printf (gettext (" (ex %s)"), prefix);
+ printf (":\n%-*s %*s %*s\n",
+ maxlen, sgettext ("sysv|section"),
+ digits - 2, sgettext ("sysv|size"),
+ digits, sgettext ("sysv|addr"));
+
+ if (radix == radix_hex)
+ fmtstr = "%-*s %*" PRIx64 " %*" PRIx64 "\n";
+ else if (radix == radix_decimal)
+ fmtstr = "%-*s %*" PRId64 " %*" PRId64 "\n";
+ else
+ fmtstr = "%-*s %*" PRIo64 " %*" PRIo64 "\n";
+
+ /* Iterate over all sections. */
+ while ((scn = elf_nextscn (elf, scn)) != NULL)
+ {
+ GElf_Shdr *shdr = gelf_getshdr (scn, &shdr_mem);
+
+ /* Ignore all sections which are not used at runtime. */
+ if ((shdr->sh_flags & SHF_ALLOC) != 0)
+ {
+ printf (fmtstr,
+ maxlen, elf_strptr (elf, shstrndx, shdr->sh_name),
+ digits - 2, shdr->sh_size,
+ digits, shdr->sh_addr);
+
+ total += shdr->sh_size;
+ }
+ }
+
+ if (radix == radix_hex)
+ printf ("%-*s %*" PRIx64 "\n\n\n", maxlen, sgettext ("sysv|Total"),
+ digits - 2, total);
+ else if (radix == radix_decimal)
+ printf ("%-*s %*" PRId64 "\n\n\n", maxlen, sgettext ("sysv|Total"),
+ digits - 2, total);
+ else
+ printf ("%-*s %*" PRIo64 "\n\n\n", maxlen, sgettext ("sysv|Total"),
+ digits - 2, total);
+}
+
+
+/* Show sizes in SysV format in one line. */
+static void
+show_sysv_one_line (Elf *elf, const char *prefix, const char *fname,
+ const char *fullname)
+{
+ size_t shstrndx;
+ Elf_Scn *scn = NULL;
+ GElf_Shdr shdr_mem;
+ const char *fmtstr;
+ GElf_Off total = 0;
+ int first = 1;
+
+ /* Get the section header string table index. */
+ if (elf_getshstrndx (elf, &shstrndx) < 0)
+ error (EXIT_FAILURE, 0,
+ gettext ("cannot get section header string table index"));
+
+ if (radix == radix_hex)
+ fmtstr = "%" PRIx64 "(%s)";
+ else if (radix == radix_decimal)
+ fmtstr = "%" PRId64 "(%s)";
+ else
+ fmtstr = "%" PRIo64 "(%s)";
+
+ /* Iterate over all sections. */
+ while ((scn = elf_nextscn (elf, scn)) != NULL)
+ {
+ GElf_Shdr *shdr = gelf_getshdr (scn, &shdr_mem);
+
+ /* Ignore all sections which are not used at runtime. */
+ if ((shdr->sh_flags & SHF_ALLOC) == 0)
+ continue;
+
+ if (! first)
+ fputs_unlocked (" + ", stdout);
+ first = 0;
+
+ printf (fmtstr, shdr->sh_size,
+ elf_strptr (elf, shstrndx, shdr->sh_name));
+
+ total += shdr->sh_size;
+ }
+
+ if (radix == radix_hex)
+ printf (" = %#" PRIx64 "\n", total);
+ else if (radix == radix_decimal)
+ printf (" = %" PRId64 "\n", total);
+ else
+ printf (" = %" PRIo64 "\n", total);
+}
+
+
+/* Variables to add up the sizes of all files. */
+static uintmax_t total_textsize;
+static uintmax_t total_datasize;
+static uintmax_t total_bsssize;
+
+
+/* Show sizes in BSD format. */
+static void
+show_bsd (Elf *elf, const char *prefix, const char *fname,
+ const char *fullname)
+{
+ Elf_Scn *scn = NULL;
+ GElf_Shdr shdr_mem;
+ GElf_Off textsize = 0;
+ GElf_Off datasize = 0;
+ GElf_Off bsssize = 0;
+ int ddigits = length_map[gelf_getclass (elf) - 1][radix_decimal];
+ int xdigits = length_map[gelf_getclass (elf) - 1][radix_hex];
+
+ /* Iterate over all sections. */
+ while ((scn = elf_nextscn (elf, scn)) != NULL)
+ {
+ GElf_Shdr *shdr = gelf_getshdr (scn, &shdr_mem);
+
+ if (shdr == NULL)
+ INTERNAL_ERROR (fullname);
+
+ /* Ignore all sections which are not marked as loaded. */
+ if ((shdr->sh_flags & SHF_ALLOC) == 0)
+ continue;
+
+ if ((shdr->sh_flags & SHF_WRITE) == 0)
+ textsize += shdr->sh_size;
+ else if (shdr->sh_type == SHT_NOBITS)
+ bsssize += shdr->sh_size;
+ else
+ datasize += shdr->sh_size;
+ }
+
+ printf ("%*" PRId64 " %*" PRId64 " %*" PRId64 " %*" PRId64 " %*"
+ PRIx64 " %s",
+ ddigits - 2, textsize,
+ ddigits - 2, datasize,
+ ddigits - 2, bsssize,
+ ddigits - 2, textsize + datasize + bsssize,
+ xdigits - 2, textsize + datasize + bsssize,
+ fname);
+ if (prefix != NULL)
+ printf (gettext (" (ex %s)"), prefix);
+ fputs_unlocked ("\n", stdout);
+
+ total_textsize += textsize;
+ total_datasize += datasize;
+ total_bsssize += bsssize;
+
+ totals_class = MAX (totals_class, gelf_getclass (elf));
+}
+
+
+/* Show total size. */
+static void
+show_bsd_totals (void)
+{
+ int ddigits = length_map[totals_class - 1][radix_decimal];
+ int xdigits = length_map[totals_class - 1][radix_hex];
+
+ printf ("%*" PRIuMAX " %*" PRIuMAX " %*" PRIuMAX " %*" PRIuMAX " %*"
+ PRIxMAX " %s",
+ ddigits - 2, total_textsize,
+ ddigits - 2, total_datasize,
+ ddigits - 2, total_bsssize,
+ ddigits - 2, total_textsize + total_datasize + total_bsssize,
+ xdigits - 2, total_textsize + total_datasize + total_bsssize,
+ gettext ("(TOTALS)\n"));
+}
+
+
+/* Show size and permission of loadable segments. */
+static void
+show_segments (Elf *elf, const char *prefix, const char *fname,
+ const char *fullname)
+{
+ GElf_Ehdr ehdr_mem;
+ GElf_Ehdr *ehdr;
+ size_t cnt;
+ GElf_Off total = 0;
+ int first = 1;
+
+ ehdr = gelf_getehdr (elf, &ehdr_mem);
+ if (ehdr == NULL)
+ INTERNAL_ERROR (fullname);
+
+ for (cnt = 0; cnt < ehdr->e_phnum; ++cnt)
+ {
+ GElf_Phdr phdr_mem;
+ GElf_Phdr *phdr;
+
+ phdr = gelf_getphdr (elf, cnt, &phdr_mem);
+ if (phdr == NULL)
+ INTERNAL_ERROR (fullname);
+
+ if (phdr->p_type != PT_LOAD)
+ /* Only load segments. */
+ continue;
+
+ if (! first)
+ fputs_unlocked (" + ", stdout);
+ first = 0;
+
+ printf (radix == radix_hex ? "%" PRIx64 "(%c%c%c)"
+ : (radix == radix_decimal ? "%" PRId64 "(%c%c%c)"
+ : "%" PRIo64 "(%c%c%c)"),
+ phdr->p_memsz,
+ (phdr->p_flags & PF_R) == 0 ? '-' : 'r',
+ (phdr->p_flags & PF_W) == 0 ? '-' : 'w',
+ (phdr->p_flags & PF_X) == 0 ? '-' : 'x');
+
+ total += phdr->p_memsz;
+ }
+
+ if (radix == radix_hex)
+ printf (" = %#" PRIx64 "\n", total);
+ else if (radix == radix_decimal)
+ printf (" = %" PRId64 "\n", total);
+ else
+ printf (" = %" PRIo64 "\n", total);
+}
+
+
+static void
+handle_elf (Elf *elf, const char *prefix, const char *fname)
+{
+ size_t prefix_len = prefix == NULL ? 0 : strlen (prefix);
+ size_t fname_len = strlen (fname) + 1;
+ char fullname[prefix_len + 1 + fname_len];
+ char *cp = fullname;
+
+ /* Create the full name of the file. */
+ if (prefix != NULL)
+ {
+ cp = mempcpy (cp, prefix, prefix_len);
+ *cp++ = ':';
+ }
+ memcpy (cp, fname, fname_len);
+
+ if (format == format_sysv)
+ show_sysv (elf, prefix, fname, fullname);
+ else if (format == format_sysv_one_line)
+ show_sysv_one_line (elf, prefix, fname, fullname);
+ else if (format == format_segments)
+ show_segments (elf, prefix, fname, fullname);
+ else
+ {
+ print_header (elf);
+
+ show_bsd (elf, prefix, fname, fullname);
+ }
+}
diff --git a/src/strip.c b/src/strip.c
new file mode 100644
index 0000000..e5c4289
--- /dev/null
+++ b/src/strip.c
@@ -0,0 +1,1769 @@
+/* Discard section not used at runtime from object files.
+ Copyright (C) 2000, 2001, 2002, 2003, 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2000.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <argp.h>
+#include <assert.h>
+#include <byteswap.h>
+#include <endian.h>
+#include <error.h>
+#include <fcntl.h>
+#include <gelf.h>
+#include <libelf.h>
+#include <libintl.h>
+#include <locale.h>
+#include <mcheck.h>
+#include <stdbool.h>
+#include <stdio.h>
+#include <stdio_ext.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <sys/param.h>
+#include <sys/time.h>
+
+#include <elf-knowledge.h>
+#include <libebl.h>
+#include <system.h>
+
+
+/* Name and version of program. */
+static void print_version (FILE *stream, struct argp_state *state);
+void (*argp_program_version_hook) (FILE *, struct argp_state *) = print_version;
+
+
+/* Values for the parameters which have no short form. */
+#define OPT_REMOVE_COMMENT 0x100
+#define OPT_PERMISSIVE 0x101
+
+
+/* Definitions of arguments for argp functions. */
+static const struct argp_option options[] =
+{
+ { NULL, 0, NULL, 0, N_("Output selection:") },
+ { NULL, 'o', "FILE", 0, N_("Place stripped output into FILE") },
+ { NULL, 'f', "FILE", 0, N_("Extract the removed sections into FILE") },
+
+ { NULL, 0, NULL, 0, N_("Output options:") },
+ { "strip-debug", 'g', NULL, 0, N_("Remove all debugging symbols") },
+ { "preserve-dates", 'p', NULL, 0,
+ N_("Copy modified/access timestamps to the output") },
+ { "remove-comment", OPT_REMOVE_COMMENT, NULL, 0,
+ N_("Remove .comment section") },
+ { "permissive", OPT_PERMISSIVE, NULL, 0,
+ N_("Relax a few rules to handle slightly broken ELF files") },
+ { NULL, 0, NULL, 0, NULL }
+};
+
+/* Short description of program. */
+static const char doc[] = N_("Discard symbols from object files.");
+
+/* Strings for arguments in help texts. */
+static const char args_doc[] = N_("[FILE...]");
+
+/* Prototype for option handler. */
+static error_t parse_opt (int key, char *arg, struct argp_state *state);
+
+/* Function to print some extra text in the help message. */
+static char *more_help (int key, const char *text, void *input);
+
+/* Data structure to communicate with argp functions. */
+static struct argp argp =
+{
+ options, parse_opt, args_doc, doc, NULL, more_help
+};
+
+
+/* Print symbols in file named FNAME. */
+static int process_file (const char *fname);
+
+/* Handle one ELF file. */
+static int handle_elf (int fd, Elf *elf, const char *prefix,
+ const char *fname, mode_t mode, struct timeval tvp[2]);
+
+/* Handle all files contained in the archive. */
+static int handle_ar (int fd, Elf *elf, const char *prefix, const char *fname,
+ struct timeval tvp[2]);
+
+#define INTERNAL_ERROR(fname) \
+ error (EXIT_FAILURE, 0, gettext ("%s: INTERNAL ERROR %d (%s-%s): %s"), \
+ fname, __LINE__, VERSION, __DATE__, elf_errmsg (-1))
+
+
+/* Name of the output file. */
+static const char *output_fname;
+
+/* Name of the debug output file. */
+static const char *debug_fname;
+
+/* If true output files shall have same date as the input file. */
+static bool preserve_dates;
+
+/* If true .comment sections will be removed. */
+static bool remove_comment;
+
+/* If true remove all debug sections. */
+static bool remove_debug;
+
+/* If true relax some ELF rules for input files. */
+static bool permissive;
+
+
+int
+main (int argc, char *argv[])
+{
+ int remaining;
+ int result = 0;
+
+ /* Make memory leak detection possible. */
+ mtrace ();
+
+ /* We use no threads here which can interfere with handling a stream. */
+ __fsetlocking (stdin, FSETLOCKING_BYCALLER);
+ __fsetlocking (stdout, FSETLOCKING_BYCALLER);
+ __fsetlocking (stderr, FSETLOCKING_BYCALLER);
+
+ /* Set locale. */
+ setlocale (LC_ALL, "");
+
+ /* Make sure the message catalog can be found. */
+ bindtextdomain (PACKAGE, LOCALEDIR);
+
+ /* Initialize the message catalog. */
+ textdomain (PACKAGE);
+
+ /* Parse and process arguments. */
+ argp_parse (&argp, argc, argv, 0, &remaining, NULL);
+
+ /* Tell the library which version we are expecting. */
+ elf_version (EV_CURRENT);
+
+ if (remaining == argc)
+ /* The user didn't specify a name so we use a.out. */
+ result = process_file ("a.out");
+ else
+ {
+ /* If we have seen the `-o' or '-f' option there must be exactly one
+ input file. */
+ if ((output_fname != NULL || debug_fname != NULL)
+ && remaining + 1 < argc)
+ error (EXIT_FAILURE, 0, gettext ("\
+Only one input file allowed together with '-o' and '-f'"));
+
+ /* Process all the remaining files. */
+ do
+ result |= process_file (argv[remaining]);
+ while (++remaining < argc);
+ }
+
+ return result;
+}
+
+
+/* Print the version information. */
+static void
+print_version (FILE *stream, struct argp_state *state)
+{
+ fprintf (stream, "strip (%s) %s\n", PACKAGE_NAME, VERSION);
+ fprintf (stream, gettext ("\
+Copyright (C) %s Red Hat, Inc.\n\
+This is free software; see the source for copying conditions. There is NO\n\
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\
+"), "2004");
+ fprintf (stream, gettext ("Written by %s.\n"), "Ulrich Drepper");
+}
+
+
+/* Handle program arguments. */
+static error_t
+parse_opt (int key, char *arg, struct argp_state *state)
+{
+ switch (key)
+ {
+ case 'f':
+ debug_fname = arg;
+ break;
+
+ case 'o':
+ output_fname = arg;
+ break;
+
+ case 'p':
+ preserve_dates = true;
+ break;
+
+ case OPT_REMOVE_COMMENT:
+ remove_comment = true;
+ break;
+
+ case 'g':
+ remove_debug = true;
+ break;
+
+ case OPT_PERMISSIVE:
+ permissive = true;
+ break;
+
+ default:
+ return ARGP_ERR_UNKNOWN;
+ }
+ return 0;
+}
+
+
+static char *
+more_help (int key, const char *text, void *input)
+{
+ char *buf;
+
+ switch (key)
+ {
+ case ARGP_KEY_HELP_EXTRA:
+ /* We print some extra information. */
+ if (asprintf (&buf, gettext ("Please report bugs to %s.\n"),
+ PACKAGE_BUGREPORT) < 0)
+ buf = NULL;
+ return buf;
+
+ default:
+ break;
+ }
+ return (char *) text;
+}
+
+
+static int
+process_file (const char *fname)
+{
+ /* If we have to preserve the modify and access timestamps get them
+ now. We cannot use fstat() after opening the file since the open
+ would change the access time. */
+ struct stat64 pre_st;
+ struct timeval tv[2];
+ again:
+ if (preserve_dates)
+ {
+ if (stat64 (fname, &pre_st) != 0)
+ {
+ error (0, errno, gettext ("cannot stat input file \"%s\""), fname);
+ return 1;
+ }
+
+ /* If we have to preserve the timestamp, we need it in the
+ format utimes() understands. */
+ TIMESPEC_TO_TIMEVAL (&tv[0], &pre_st.st_atim);
+ TIMESPEC_TO_TIMEVAL (&tv[1], &pre_st.st_mtim);
+ }
+
+ /* Open the file. */
+ int fd = open (fname, O_RDWR);
+ if (fd == -1)
+ {
+ error (0, errno, gettext ("while opening \"%s\""), fname);
+ return 1;
+ }
+
+ /* We always use fstat() even if we called stat() before. This is
+ done to make sure the information returned by stat() is for the
+ same file. */
+ struct stat64 st;
+ if (fstat64 (fd, &st) != 0)
+ {
+ error (0, errno, gettext ("cannot stat input file \"%s\""), fname);
+ return 1;
+ }
+ /* Paranoid mode on. */
+ if (preserve_dates
+ && (st.st_ino != pre_st.st_ino || st.st_dev != pre_st.st_dev))
+ {
+ /* We detected a race. Try again. */
+ close (fd);
+ goto again;
+ }
+
+ /* Now get the ELF descriptor. */
+ Elf *elf = elf_begin (fd, ELF_C_RDWR, NULL);
+ int result;
+ switch (elf_kind (elf))
+ {
+ case ELF_K_ELF:
+ result = handle_elf (fd, elf, NULL, fname, st.st_mode & ACCESSPERMS,
+ preserve_dates ? tv : NULL);
+ break;
+
+ case ELF_K_AR:
+ /* It is not possible to strip the content of an archive direct
+ the output to a specific file. */
+ if (unlikely (output_fname != NULL))
+ {
+ error (0, 0, gettext ("%s: cannot use -o when stripping archive"),
+ fname);
+ result = 1;
+ }
+ else
+ result = handle_ar (fd, elf, NULL, fname, preserve_dates ? tv : NULL);
+ break;
+
+ default:
+ error (0, 0, gettext ("%s: File format not recognized"), fname);
+ result = 1;
+ break;
+ }
+
+ if (unlikely (elf_end (elf) != 0))
+ INTERNAL_ERROR (fname);
+
+ close (fd);
+
+ return result;
+}
+
+
+/* Maximum size of array allocated on stack. */
+#define MAX_STACK_ALLOC (400 * 1024)
+
+
+static uint32_t
+crc32_file (int fd, uint32_t *resp)
+{
+ unsigned char buffer[1024 * 8];
+ uint32_t crc = 0;
+ ssize_t count;
+
+ /* We have to rewind. */
+ if (lseek (fd, 0, SEEK_SET) < 0)
+ return 1;
+
+ while ((count = TEMP_FAILURE_RETRY (read (fd, buffer, sizeof (buffer)))) > 0)
+ crc = crc32 (crc, buffer, count);
+
+ *resp = crc;
+
+ return count != 0;
+}
+
+
+static int
+handle_elf (int fd, Elf *elf, const char *prefix, const char *fname,
+ mode_t mode, struct timeval tvp[2])
+{
+ size_t prefix_len = prefix == NULL ? 0 : strlen (prefix);
+ size_t fname_len = strlen (fname) + 1;
+ char *fullname = alloca (prefix_len + 1 + fname_len);
+ char *cp = fullname;
+ Elf *newelf;
+ Elf *debugelf = NULL;
+ char *tmp_debug_fname = NULL;
+ int result = 0;
+ GElf_Ehdr ehdr_mem;
+ GElf_Ehdr *ehdr;
+ size_t shstrndx;
+ size_t shnum;
+ struct shdr_info
+ {
+ Elf_Scn *scn;
+ GElf_Shdr shdr;
+ Elf_Data *data;
+ const char *name;
+ Elf32_Word idx; /* Index in new file. */
+ Elf32_Word old_sh_link; /* Original value of shdr.sh_link. */
+ Elf32_Word symtab_idx;
+ Elf32_Word version_idx;
+ Elf32_Word group_idx;
+ Elf32_Word group_cnt;
+ Elf_Scn *newscn;
+ struct Ebl_Strent *se;
+ Elf32_Word *newsymidx;
+ } *shdr_info = NULL;
+ Elf_Scn *scn;
+ size_t cnt;
+ size_t idx;
+ bool changes;
+ GElf_Ehdr newehdr_mem;
+ GElf_Ehdr *newehdr;
+ GElf_Ehdr debugehdr_mem;
+ GElf_Ehdr *debugehdr;
+ struct Ebl_Strtab *shst = NULL;
+ uint32_t debug_crc;
+ bool any_symtab_changes = false;
+ Elf_Data *shstrtab_data = NULL;
+
+ /* Create the full name of the file. */
+ if (prefix != NULL)
+ {
+ cp = mempcpy (cp, prefix, prefix_len);
+ *cp++ = ':';
+ }
+ memcpy (cp, fname, fname_len);
+
+ /* If we are not replacing the input file open a new file here. */
+ if (output_fname != NULL)
+ {
+ fd = open (output_fname, O_RDWR | O_CREAT, mode);
+ if (unlikely (fd == -1))
+ {
+ error (0, errno, gettext ("cannot open `%s'"), output_fname);
+ return 1;
+ }
+ }
+
+ int debug_fd = -1;
+
+ /* Get the EBL handling. The -g option is currently the only reason
+ we need EBL so dont open the backend unless necessary. */
+ Ebl *ebl = NULL;
+ if (remove_debug)
+ {
+ ebl = ebl_openbackend (elf);
+ if (ebl == NULL)
+ {
+ error (0, errno, gettext ("cannot open EBL backend"));
+ result = 1;
+ goto fail;
+ }
+ }
+
+ /* Open the additional file the debug information will be stored in. */
+ if (debug_fname != NULL)
+ {
+ /* Create a temporary file name. We do not want to overwrite
+ the debug file if the file would not contain any
+ information. */
+ size_t debug_fname_len = strlen (debug_fname);
+ tmp_debug_fname = (char *) alloca (debug_fname_len + sizeof (".XXXXXX"));
+ strcpy (mempcpy (tmp_debug_fname, debug_fname, debug_fname_len),
+ ".XXXXXX");
+
+ debug_fd = mkstemp (tmp_debug_fname);
+ if (unlikely (debug_fd == -1))
+ {
+ error (0, errno, gettext ("cannot open `%s'"), debug_fname);
+ result = 1;
+ goto fail;
+ }
+ }
+
+ /* Get the information from the old file. */
+ ehdr = gelf_getehdr (elf, &ehdr_mem);
+ if (ehdr == NULL)
+ INTERNAL_ERROR (fname);
+
+ /* Get the section header string table index. */
+ if (unlikely (elf_getshstrndx (elf, &shstrndx) < 0))
+ error (EXIT_FAILURE, 0,
+ gettext ("cannot get section header string table index"));
+
+ /* We now create a new ELF descriptor for the same file. We
+ construct it almost exactly in the same way with some information
+ dropped. */
+ if (output_fname != NULL)
+ newelf = elf_begin (fd, ELF_C_WRITE_MMAP, NULL);
+ else
+ newelf = elf_clone (elf, ELF_C_EMPTY);
+
+ if (unlikely (gelf_newehdr (newelf, gelf_getclass (elf)) == 0)
+ || (ehdr->e_type != ET_REL
+ && unlikely (gelf_newphdr (newelf, ehdr->e_phnum) == 0)))
+ {
+ error (0, 0, gettext ("cannot create new file `%s': %s"),
+ output_fname, elf_errmsg (-1));
+ goto fail;
+ }
+
+ /* Copy over the old program header if needed. */
+ if (ehdr->e_type != ET_REL)
+ for (cnt = 0; cnt < ehdr->e_phnum; ++cnt)
+ {
+ GElf_Phdr phdr_mem;
+ GElf_Phdr *phdr;
+
+ phdr = gelf_getphdr (elf, cnt, &phdr_mem);
+ if (phdr == NULL
+ || unlikely (gelf_update_phdr (newelf, cnt, phdr) == 0))
+ INTERNAL_ERROR (fname);
+ }
+
+ if (debug_fname != NULL)
+ {
+ /* Also create an ELF descriptor for the debug file */
+ debugelf = elf_begin (debug_fd, ELF_C_WRITE_MMAP, NULL);
+ if (unlikely (gelf_newehdr (debugelf, gelf_getclass (elf)) == 0)
+ || (ehdr->e_type != ET_REL
+ && unlikely (gelf_newphdr (debugelf, ehdr->e_phnum) == 0)))
+ {
+ error (0, 0, gettext ("cannot create new file `%s': %s"),
+ debug_fname, elf_errmsg (-1));
+ goto fail_close;
+ }
+
+ /* Copy over the old program header if needed. */
+ if (ehdr->e_type != ET_REL)
+ for (cnt = 0; cnt < ehdr->e_phnum; ++cnt)
+ {
+ GElf_Phdr phdr_mem;
+ GElf_Phdr *phdr;
+
+ phdr = gelf_getphdr (elf, cnt, &phdr_mem);
+ if (phdr == NULL
+ || unlikely (gelf_update_phdr (debugelf, cnt, phdr) == 0))
+ INTERNAL_ERROR (fname);
+ }
+ }
+
+ /* Number of sections. */
+ if (unlikely (elf_getshnum (elf, &shnum) < 0))
+ {
+ error (0, 0, gettext ("cannot determine number of sections: %s"),
+ elf_errmsg (-1));
+ goto fail_close;
+ }
+
+ /* Storage for section information. We leave room for two more
+ entries since we unconditionally create a section header string
+ table. Maybe some weird tool created an ELF file without one.
+ The other one is used for the debug link section. */
+ if ((shnum + 2) * sizeof (struct shdr_info) > MAX_STACK_ALLOC)
+ shdr_info = (struct shdr_info *) xcalloc (shnum + 2,
+ sizeof (struct shdr_info));
+ else
+ {
+ shdr_info = (struct shdr_info *) alloca ((shnum + 2)
+ * sizeof (struct shdr_info));
+ memset (shdr_info, '\0', (shnum + 2) * sizeof (struct shdr_info));
+ }
+
+ /* Prepare section information data structure. */
+ scn = NULL;
+ cnt = 1;
+ while ((scn = elf_nextscn (elf, scn)) != NULL)
+ {
+ /* This should always be true (i.e., there should not be any
+ holes in the numbering). */
+ assert (elf_ndxscn (scn) == cnt);
+
+ shdr_info[cnt].scn = scn;
+
+ /* Get the header. */
+ if (gelf_getshdr (scn, &shdr_info[cnt].shdr) == NULL)
+ INTERNAL_ERROR (fname);
+
+ /* Get the name of the section. */
+ shdr_info[cnt].name = elf_strptr (elf, shstrndx,
+ shdr_info[cnt].shdr.sh_name);
+ if (shdr_info[cnt].name == NULL)
+ {
+ error (0, 0, gettext ("illformed file `%s'"), fname);
+ goto fail_close;
+ }
+
+ /* Mark them as present but not yet investigated. */
+ shdr_info[cnt].idx = 1;
+
+ /* Remember the shdr.sh_link value. */
+ shdr_info[cnt].old_sh_link = shdr_info[cnt].shdr.sh_link;
+
+ /* Sections in files other than relocatable object files which
+ are not loaded can be freely moved by us. In relocatable
+ object files everything can be moved. */
+ if (ehdr->e_type == ET_REL
+ || (shdr_info[cnt].shdr.sh_flags & SHF_ALLOC) == 0)
+ shdr_info[cnt].shdr.sh_offset = 0;
+
+ /* If this is an extended section index table store an
+ appropriate reference. */
+ if (unlikely (shdr_info[cnt].shdr.sh_type == SHT_SYMTAB_SHNDX))
+ {
+ assert (shdr_info[shdr_info[cnt].shdr.sh_link].symtab_idx == 0);
+ shdr_info[shdr_info[cnt].shdr.sh_link].symtab_idx = cnt;
+ }
+ else if (unlikely (shdr_info[cnt].shdr.sh_type == SHT_GROUP))
+ {
+ Elf32_Word *grpref;
+ size_t inner;
+
+ /* Cross-reference the sections contained in the section
+ group. */
+ shdr_info[cnt].data = elf_getdata (shdr_info[cnt].scn, NULL);
+ if (shdr_info[cnt].data == NULL)
+ INTERNAL_ERROR (fname);
+
+ /* XXX Fix for unaligned access. */
+ grpref = (Elf32_Word *) shdr_info[cnt].data->d_buf;
+ for (inner = 1;
+ inner < shdr_info[cnt].data->d_size / sizeof (Elf32_Word);
+ ++inner)
+ shdr_info[grpref[inner]].group_idx = cnt;
+
+ if (inner == 1 || (inner == 2 && (grpref[0] & GRP_COMDAT) == 0))
+ /* If the section group contains only one element and this
+ is n COMDAT section we can drop it right away. */
+ shdr_info[cnt].idx = 0;
+ else
+ shdr_info[cnt].group_cnt = inner - 1;
+ }
+ else if (unlikely (shdr_info[cnt].shdr.sh_type == SHT_GNU_versym))
+ {
+ assert (shdr_info[shdr_info[cnt].shdr.sh_link].version_idx == 0);
+ shdr_info[shdr_info[cnt].shdr.sh_link].version_idx = cnt;
+ }
+
+ /* If this section is part of a group make sure it is not
+ discarded right away. */
+ if ((shdr_info[cnt].shdr.sh_flags & SHF_GROUP) != 0)
+ {
+ assert (shdr_info[cnt].group_idx != 0);
+
+ if (shdr_info[shdr_info[cnt].group_idx].idx == 0)
+ {
+ /* The section group section will be removed. */
+ shdr_info[cnt].group_idx = 0;
+ shdr_info[cnt].shdr.sh_flags &= ~SHF_GROUP;
+ }
+ }
+
+ /* Increment the counter. */
+ ++cnt;
+ }
+
+ /* Now determine which sections can go away. The general rule is that
+ all sections which are not used at runtime are stripped out. But
+ there are a few exceptions:
+
+ - special sections named ".comment" and ".note" are kept
+ - OS or architecture specific sections are kept since we might not
+ know how to handle them
+ - if a section is referred to from a section which is not removed
+ in the sh_link or sh_info element it cannot be removed either
+ */
+ for (cnt = 1; cnt < shnum; ++cnt)
+ /* Check whether the section can be removed. */
+ if (SECTION_STRIP_P (ebl, elf, ehdr, &shdr_info[cnt].shdr,
+ shdr_info[cnt].name, remove_comment, remove_debug))
+ {
+ /* For now assume this section will be removed. */
+ shdr_info[cnt].idx = 0;
+
+ idx = shdr_info[cnt].group_idx;
+ while (idx != 0)
+ {
+ /* If the references section group is a normal section
+ group and has one element remaining, or if it is an
+ empty COMDAT section group it is removed. */
+ bool is_comdat;
+
+ /* The section group data is already loaded. */
+ assert (shdr_info[idx].data != NULL);
+
+ is_comdat = (((Elf32_Word *) shdr_info[idx].data->d_buf)[0]
+ & GRP_COMDAT) != 0;
+
+ --shdr_info[idx].group_cnt;
+ if ((!is_comdat && shdr_info[idx].group_cnt == 1)
+ || (is_comdat && shdr_info[idx].group_cnt == 0))
+ {
+ shdr_info[idx].idx = 0;
+ /* Continue recursively. */
+ idx = shdr_info[idx].group_idx;
+ }
+ else
+ break;
+ }
+ }
+
+ /* Mark the SHT_NULL section as handled. */
+ shdr_info[0].idx = 2;
+
+
+ /* Handle exceptions: section groups and cross-references. We might
+ have to repeat this a few times since the resetting of the flag
+ might propagate. */
+ do
+ {
+ changes = false;
+
+ for (cnt = 1; cnt < shnum; ++cnt)
+ {
+ if (shdr_info[cnt].idx == 0)
+ {
+ /* If a relocation section is marked as being removed make
+ sure the section it is relocating is removed, too. */
+ if ((shdr_info[cnt].shdr.sh_type == SHT_REL
+ || shdr_info[cnt].shdr.sh_type == SHT_RELA)
+ && shdr_info[shdr_info[cnt].shdr.sh_info].idx != 0)
+ shdr_info[cnt].idx = 1;
+ }
+
+ if (shdr_info[cnt].idx == 1)
+ {
+ /* The content of symbol tables we don't remove must not
+ reference any section which we do remove. Otherwise
+ we cannot remove the section. */
+ if (shdr_info[cnt].shdr.sh_type == SHT_DYNSYM
+ || shdr_info[cnt].shdr.sh_type == SHT_SYMTAB)
+ {
+ Elf_Data *symdata;
+ Elf_Data *xndxdata;
+ size_t elsize;
+
+ /* Make sure the data is loaded. */
+ if (shdr_info[cnt].data == NULL)
+ {
+ shdr_info[cnt].data
+ = elf_getdata (shdr_info[cnt].scn, NULL);
+ if (shdr_info[cnt].data == NULL)
+ INTERNAL_ERROR (fname);
+ }
+ symdata = shdr_info[cnt].data;
+
+ /* If there is an extended section index table load it
+ as well. */
+ if (shdr_info[cnt].symtab_idx != 0
+ && shdr_info[shdr_info[cnt].symtab_idx].data == NULL)
+ {
+ assert (shdr_info[cnt].shdr.sh_type == SHT_SYMTAB);
+
+ shdr_info[shdr_info[cnt].symtab_idx].data
+ = elf_getdata (shdr_info[shdr_info[cnt].symtab_idx].scn,
+ NULL);
+ if (shdr_info[shdr_info[cnt].symtab_idx].data == NULL)
+ INTERNAL_ERROR (fname);
+ }
+ xndxdata = shdr_info[shdr_info[cnt].symtab_idx].data;
+
+ /* Go through all symbols and make sure the section they
+ reference is not removed. */
+ elsize = gelf_fsize (elf, ELF_T_SYM, 1, ehdr->e_version);
+
+ for (size_t inner = 0;
+ inner < shdr_info[cnt].data->d_size / elsize;
+ ++inner)
+ {
+ GElf_Sym sym_mem;
+ Elf32_Word xndx;
+ GElf_Sym *sym;
+ size_t scnidx;
+
+ sym = gelf_getsymshndx (symdata, xndxdata, inner,
+ &sym_mem, &xndx);
+ if (sym == NULL)
+ INTERNAL_ERROR (fname);
+
+ scnidx = sym->st_shndx;
+ if (scnidx == SHN_UNDEF || scnidx >= shnum
+ || (scnidx >= SHN_LORESERVE
+ && scnidx <= SHN_HIRESERVE
+ && scnidx != SHN_XINDEX)
+ /* Don't count in the section symbols. */
+ || GELF_ST_TYPE (sym->st_info) == STT_SECTION)
+ /* This is no section index, leave it alone. */
+ continue;
+ else if (scnidx == SHN_XINDEX)
+ scnidx = xndx;
+
+ if (shdr_info[scnidx].idx == 0)
+ {
+ /* Mark this section as used. */
+ shdr_info[scnidx].idx = 1;
+ changes |= scnidx < cnt;
+ }
+ }
+ }
+
+ /* Cross referencing happens:
+ - for the cases the ELF specification says. That are
+ + SHT_DYNAMIC in sh_link to string table
+ + SHT_HASH in sh_link to symbol table
+ + SHT_REL and SHT_RELA in sh_link to symbol table
+ + SHT_SYMTAB and SHT_DYNSYM in sh_link to string table
+ + SHT_GROUP in sh_link to symbol table
+ + SHT_SYMTAB_SHNDX in sh_link to symbol table
+ Other (OS or architecture-specific) sections might as
+ well use this field so we process it unconditionally.
+ - references inside section groups
+ - specially marked references in sh_info if the SHF_INFO_LINK
+ flag is set
+ */
+
+ if (shdr_info[shdr_info[cnt].shdr.sh_link].idx == 0)
+ {
+ shdr_info[shdr_info[cnt].shdr.sh_link].idx = 1;
+ changes |= shdr_info[cnt].shdr.sh_link < cnt;
+ }
+
+ /* Handle references through sh_info. */
+ if (SH_INFO_LINK_P (&shdr_info[cnt].shdr)
+ && shdr_info[shdr_info[cnt].shdr.sh_info].idx == 0)
+ {
+ shdr_info[shdr_info[cnt].shdr.sh_info].idx = 1;
+ changes |= shdr_info[cnt].shdr.sh_info < cnt;
+ }
+
+ /* Mark the section as investigated. */
+ shdr_info[cnt].idx = 2;
+ }
+ }
+ }
+ while (changes);
+
+ /* Write out a copy of all the sections to the debug output file.
+ The ones that are not removed in the stripped file are SHT_NOBITS */
+ if (debug_fname != NULL)
+ {
+ for (cnt = 1; cnt < shnum; ++cnt)
+ {
+ Elf_Data *debugdata;
+ GElf_Shdr debugshdr;
+ int discard_section;
+
+ scn = elf_newscn (debugelf);
+ if (scn == NULL)
+ error (EXIT_FAILURE, 0,
+ gettext ("while generating output file: %s"),
+ elf_errmsg (-1));
+
+ discard_section = shdr_info[cnt].idx > 0 && cnt != ehdr->e_shstrndx;
+
+ /* Set the section header in the new file. */
+ debugshdr = shdr_info[cnt].shdr;
+ if (discard_section)
+ debugshdr.sh_type = SHT_NOBITS;
+
+ if (unlikely (gelf_update_shdr (scn, &debugshdr)) == 0)
+ /* There cannot be any overflows. */
+ INTERNAL_ERROR (fname);
+
+ /* Get the data from the old file if necessary. */
+ if (shdr_info[cnt].data == NULL)
+ {
+ shdr_info[cnt].data = elf_getdata (shdr_info[cnt].scn, NULL);
+ if (shdr_info[cnt].data == NULL)
+ INTERNAL_ERROR (fname);
+ }
+
+ /* Set the data. This is done by copying from the old file. */
+ debugdata = elf_newdata (scn);
+ if (debugdata == NULL)
+ INTERNAL_ERROR (fname);
+
+ /* Copy the structure. */
+ *debugdata = *shdr_info[cnt].data;
+ if (discard_section)
+ debugdata->d_buf = NULL;
+ }
+
+ /* Finish the ELF header. Fill in the fields not handled by
+ libelf from the old file. */
+ debugehdr = gelf_getehdr (debugelf, &debugehdr_mem);
+ if (debugehdr == NULL)
+ INTERNAL_ERROR (fname);
+
+ memcpy (debugehdr->e_ident, ehdr->e_ident, EI_NIDENT);
+ debugehdr->e_type = ehdr->e_type;
+ debugehdr->e_machine = ehdr->e_machine;
+ debugehdr->e_version = ehdr->e_version;
+ debugehdr->e_entry = ehdr->e_entry;
+ debugehdr->e_flags = ehdr->e_flags;
+ debugehdr->e_shstrndx = ehdr->e_shstrndx;
+
+ if (unlikely (gelf_update_ehdr (debugelf, debugehdr)) == 0)
+ {
+ error (0, 0, gettext ("%s: error while creating ELF header: %s"),
+ debug_fname, elf_errmsg (-1));
+ result = 1;
+ goto fail_close;
+ }
+
+ /* Finally write the file. */
+ if (unlikely (elf_update (debugelf, ELF_C_WRITE)) == -1)
+ {
+ error (0, 0, gettext ("while writing `%s': %s"),
+ debug_fname, elf_errmsg (-1));
+ result = 1;
+ goto fail_close;
+ }
+
+ /* Create the real output file. First rename, then change the
+ mode. */
+ if (rename (tmp_debug_fname, debug_fname) != 0
+ || fchmod (debug_fd, mode) != 0)
+ {
+ error (0, errno, gettext ("while creating '%s'"), debug_fname);
+ result = 1;
+ goto fail_close;
+ }
+
+ /* The temporary file does not exist anymore. */
+ tmp_debug_fname = NULL;
+
+ /* Compute the checksum which we will add to the executable. */
+ if (crc32_file (debug_fd, &debug_crc) != 0)
+ {
+ error (0, errno,
+ gettext ("while computing checksum for debug information"));
+ unlink (debug_fname);
+ result = 1;
+ goto fail_close;
+ }
+
+ }
+
+ /* Mark the section header string table as unused, we will create
+ a new one. */
+ shdr_info[shstrndx].idx = 0;
+
+ /* We need a string table for the section headers. */
+ shst = ebl_strtabinit (true);
+ if (shst == NULL)
+ error (EXIT_FAILURE, errno, gettext ("while preparing output for `%s'"),
+ output_fname ?: fname);
+
+ /* Assign new section numbers. */
+ shdr_info[0].idx = 0;
+ for (cnt = idx = 1; cnt < shnum; ++cnt)
+ if (shdr_info[cnt].idx > 0)
+ {
+ shdr_info[cnt].idx = idx++;
+
+ /* Create a new section. */
+ shdr_info[cnt].newscn = elf_newscn (newelf);
+ if (shdr_info[cnt].newscn == NULL)
+ error (EXIT_FAILURE, 0, gettext ("while generating output file: %s"),
+ elf_errmsg (-1));
+
+ assert (elf_ndxscn (shdr_info[cnt].newscn) == shdr_info[cnt].idx);
+
+ /* Add this name to the section header string table. */
+ shdr_info[cnt].se = ebl_strtabadd (shst, shdr_info[cnt].name, 0);
+ }
+
+ /* Test whether we are doing anything at all. */
+ if (cnt == idx)
+ /* Nope, all removable sections are already gone. */
+ goto fail_close;
+
+ /* Create the reference to the file with the debug info. */
+ if (debug_fname != NULL)
+ {
+ char *debug_basename;
+ off_t crc_offset;
+
+ /* Add the section header string table section name. */
+ shdr_info[cnt].se = ebl_strtabadd (shst, ".gnu_debuglink", 15);
+ shdr_info[cnt].idx = idx++;
+
+ /* Create the section header. */
+ shdr_info[cnt].shdr.sh_type = SHT_PROGBITS;
+ shdr_info[cnt].shdr.sh_flags = 0;
+ shdr_info[cnt].shdr.sh_addr = 0;
+ shdr_info[cnt].shdr.sh_link = SHN_UNDEF;
+ shdr_info[cnt].shdr.sh_info = SHN_UNDEF;
+ shdr_info[cnt].shdr.sh_entsize = 0;
+ shdr_info[cnt].shdr.sh_addralign = 4;
+ /* We set the offset to zero here. Before we write the ELF file the
+ field must have the correct value. This is done in the final
+ loop over all section. Then we have all the information needed. */
+ shdr_info[cnt].shdr.sh_offset = 0;
+
+ /* Create the section. */
+ shdr_info[cnt].newscn = elf_newscn (newelf);
+ if (shdr_info[cnt].newscn == NULL)
+ error (EXIT_FAILURE, 0,
+ gettext ("while create section header section: %s"),
+ elf_errmsg (-1));
+ assert (elf_ndxscn (shdr_info[cnt].newscn) == shdr_info[cnt].idx);
+
+ shdr_info[cnt].data = elf_newdata (shdr_info[cnt].newscn);
+ if (shdr_info[cnt].data == NULL)
+ error (EXIT_FAILURE, 0, gettext ("cannot allocate section data: %s"),
+ elf_errmsg (-1));
+
+ debug_basename = basename (debug_fname);
+ crc_offset = strlen (debug_basename) + 1;
+ /* Align to 4 byte boundary */
+ crc_offset = ((crc_offset - 1) & ~3) + 4;
+
+ shdr_info[cnt].data->d_align = 4;
+ shdr_info[cnt].shdr.sh_size = shdr_info[cnt].data->d_size
+ = crc_offset + 4;
+ shdr_info[cnt].data->d_buf = xcalloc (1, shdr_info[cnt].data->d_size);
+
+ strcpy (shdr_info[cnt].data->d_buf, debug_basename);
+ /* Store the crc value in the correct byteorder */
+ if ((__BYTE_ORDER == __LITTLE_ENDIAN
+ && ehdr->e_ident[EI_DATA] == ELFDATA2MSB)
+ || (__BYTE_ORDER == __BIG_ENDIAN
+ && ehdr->e_ident[EI_DATA] == ELFDATA2LSB))
+ debug_crc = bswap_32 (debug_crc);
+ memcpy ((char *)shdr_info[cnt].data->d_buf + crc_offset,
+ (char *) &debug_crc, 4);
+
+ /* One more section done. */
+ ++cnt;
+ }
+
+ /* Index of the section header table in the shdr_info array. */
+ size_t shdridx = cnt;
+
+ /* Add the section header string table section name. */
+ shdr_info[cnt].se = ebl_strtabadd (shst, ".shstrtab", 10);
+ shdr_info[cnt].idx = idx;
+
+ /* Create the section header. */
+ shdr_info[cnt].shdr.sh_type = SHT_STRTAB;
+ shdr_info[cnt].shdr.sh_flags = 0;
+ shdr_info[cnt].shdr.sh_addr = 0;
+ shdr_info[cnt].shdr.sh_link = SHN_UNDEF;
+ shdr_info[cnt].shdr.sh_info = SHN_UNDEF;
+ shdr_info[cnt].shdr.sh_entsize = 0;
+ /* We set the offset to zero here. Before we write the ELF file the
+ field must have the correct value. This is done in the final
+ loop over all section. Then we have all the information needed. */
+ shdr_info[cnt].shdr.sh_offset = 0;
+ shdr_info[cnt].shdr.sh_addralign = 1;
+
+ /* Create the section. */
+ shdr_info[cnt].newscn = elf_newscn (newelf);
+ if (shdr_info[cnt].newscn == NULL)
+ error (EXIT_FAILURE, 0,
+ gettext ("while create section header section: %s"),
+ elf_errmsg (-1));
+ assert (elf_ndxscn (shdr_info[cnt].newscn) == idx);
+
+ /* Finalize the string table and fill in the correct indices in the
+ section headers. */
+ shstrtab_data = elf_newdata (shdr_info[cnt].newscn);
+ if (shstrtab_data == NULL)
+ error (EXIT_FAILURE, 0,
+ gettext ("while create section header string table: %s"),
+ elf_errmsg (-1));
+ ebl_strtabfinalize (shst, shstrtab_data);
+
+ /* We have to set the section size. */
+ shdr_info[cnt].shdr.sh_size = shstrtab_data->d_size;
+
+ /* Update the section information. */
+ GElf_Off lastoffset = 0;
+ for (cnt = 1; cnt <= shdridx; ++cnt)
+ if (shdr_info[cnt].idx > 0)
+ {
+ Elf_Data *newdata;
+
+ scn = elf_getscn (newelf, shdr_info[cnt].idx);
+ assert (scn != NULL);
+
+ /* Update the name. */
+ shdr_info[cnt].shdr.sh_name = ebl_strtaboffset (shdr_info[cnt].se);
+
+ /* Update the section header from the input file. Some fields
+ might be section indeces which now have to be adjusted. */
+ if (shdr_info[cnt].shdr.sh_link != 0)
+ shdr_info[cnt].shdr.sh_link =
+ shdr_info[shdr_info[cnt].shdr.sh_link].idx;
+
+ if (shdr_info[cnt].shdr.sh_type == SHT_GROUP)
+ {
+ assert (shdr_info[cnt].data != NULL);
+
+ Elf32_Word *grpref = (Elf32_Word *) shdr_info[cnt].data->d_buf;
+ for (size_t inner = 0;
+ inner < shdr_info[cnt].data->d_size / sizeof (Elf32_Word);
+ ++inner)
+ grpref[inner] = shdr_info[grpref[inner]].idx;
+ }
+
+ /* Handle the SHT_REL, SHT_RELA, and SHF_INFO_LINK flag. */
+ if (SH_INFO_LINK_P (&shdr_info[cnt].shdr))
+ shdr_info[cnt].shdr.sh_info =
+ shdr_info[shdr_info[cnt].shdr.sh_info].idx;
+
+ /* Get the data from the old file if necessary. We already
+ created the data for the section header string table. */
+ if (cnt < shnum)
+ {
+ if (shdr_info[cnt].data == NULL)
+ {
+ shdr_info[cnt].data = elf_getdata (shdr_info[cnt].scn, NULL);
+ if (shdr_info[cnt].data == NULL)
+ INTERNAL_ERROR (fname);
+ }
+
+ /* Set the data. This is done by copying from the old file. */
+ newdata = elf_newdata (scn);
+ if (newdata == NULL)
+ INTERNAL_ERROR (fname);
+
+ /* Copy the structure. */
+ *newdata = *shdr_info[cnt].data;
+
+ /* We know the size. */
+ shdr_info[cnt].shdr.sh_size = shdr_info[cnt].data->d_size;
+
+ /* We have to adjust symtol tables. The st_shndx member might
+ have to be updated. */
+ if (shdr_info[cnt].shdr.sh_type == SHT_DYNSYM
+ || shdr_info[cnt].shdr.sh_type == SHT_SYMTAB)
+ {
+ Elf_Data *versiondata = NULL;
+ Elf_Data *shndxdata = NULL;
+
+ size_t elsize = gelf_fsize (elf, ELF_T_SYM, 1,
+ ehdr->e_version);
+
+ if (shdr_info[cnt].symtab_idx != 0)
+ {
+ assert (shdr_info[cnt].shdr.sh_type == SHT_SYMTAB_SHNDX);
+ /* This section has extended section information.
+ We have to modify that information, too. */
+ shndxdata = elf_getdata (shdr_info[shdr_info[cnt].symtab_idx].scn,
+ NULL);
+
+ assert ((versiondata->d_size / sizeof (Elf32_Word))
+ >= shdr_info[cnt].data->d_size / elsize);
+ }
+
+ if (shdr_info[cnt].version_idx != 0)
+ {
+ assert (shdr_info[cnt].shdr.sh_type == SHT_DYNSYM);
+ /* This section has associated version
+ information. We have to modify that
+ information, too. */
+ versiondata = elf_getdata (shdr_info[shdr_info[cnt].version_idx].scn,
+ NULL);
+
+ assert ((versiondata->d_size / sizeof (GElf_Versym))
+ >= shdr_info[cnt].data->d_size / elsize);
+ }
+
+ shdr_info[cnt].newsymidx
+ = (Elf32_Word *) xcalloc (shdr_info[cnt].data->d_size
+ / elsize, sizeof (Elf32_Word));
+
+ bool last_was_local = true;
+ size_t destidx;
+ size_t inner;
+ for (destidx = inner = 1;
+ inner < shdr_info[cnt].data->d_size / elsize;
+ ++inner)
+ {
+ Elf32_Word sec;
+ GElf_Sym sym_mem;
+ Elf32_Word xshndx;
+ GElf_Sym *sym = gelf_getsymshndx (shdr_info[cnt].data,
+ shndxdata, inner,
+ &sym_mem, &xshndx);
+ if (sym == NULL)
+ INTERNAL_ERROR (fname);
+
+ if (sym->st_shndx == SHN_UNDEF
+ || (sym->st_shndx >= shnum
+ && sym->st_shndx != SHN_XINDEX))
+ {
+ /* This is no section index, leave it alone
+ unless it is moved. */
+ if (destidx != inner
+ && gelf_update_symshndx (shdr_info[cnt].data,
+ shndxdata,
+ destidx, sym,
+ xshndx) == 0)
+ INTERNAL_ERROR (fname);
+
+ shdr_info[cnt].newsymidx[inner] = destidx++;
+
+ if (last_was_local
+ && GELF_ST_BIND (sym->st_info) != STB_LOCAL)
+ {
+ last_was_local = false;
+ shdr_info[cnt].shdr.sh_info = destidx - 1;
+ }
+
+ continue;
+ }
+
+ /* Get the full section index, if necessary from the
+ XINDEX table. */
+ if (sym->st_shndx != SHN_XINDEX)
+ sec = shdr_info[sym->st_shndx].idx;
+ else
+ {
+ assert (shndxdata != NULL);
+
+ sec = shdr_info[xshndx].idx;
+ }
+
+ if (sec != 0)
+ {
+ GElf_Section nshndx;
+ Elf32_Word nxshndx;
+
+ if (sec < SHN_LORESERVE)
+ {
+ nshndx = sec;
+ nxshndx = 0;
+ }
+ else
+ {
+ nshndx = SHN_XINDEX;
+ nxshndx = sec;
+ }
+
+ assert (sec < SHN_LORESERVE || shndxdata != NULL);
+
+ if ((inner != destidx || nshndx != sym->st_shndx
+ || (shndxdata != NULL && nxshndx != xshndx))
+ && (sym->st_shndx = nshndx,
+ gelf_update_symshndx (shdr_info[cnt].data,
+ shndxdata,
+ destidx, sym,
+ nxshndx) == 0))
+ INTERNAL_ERROR (fname);
+
+ shdr_info[cnt].newsymidx[inner] = destidx++;
+
+ if (last_was_local
+ && GELF_ST_BIND (sym->st_info) != STB_LOCAL)
+ {
+ last_was_local = false;
+ shdr_info[cnt].shdr.sh_info = destidx - 1;
+ }
+ }
+ else
+ /* This is a section symbol for a section which has
+ been removed. */
+ assert (GELF_ST_TYPE (sym->st_info) == STT_SECTION);
+ }
+
+ if (destidx != inner)
+ {
+ /* The size of the symbol table changed. */
+ shdr_info[cnt].shdr.sh_size = newdata->d_size
+ = destidx * elsize;
+ any_symtab_changes = true;
+ }
+ else
+ {
+ /* The symbol table didn't really change. */
+ free (shdr_info[cnt].newsymidx);
+ shdr_info[cnt].newsymidx = NULL;
+ }
+ }
+ }
+
+ /* If we have to, compute the offset of the section. */
+ if (shdr_info[cnt].shdr.sh_offset == 0)
+ shdr_info[cnt].shdr.sh_offset
+ = ((lastoffset + shdr_info[cnt].shdr.sh_addralign - 1)
+ & ~((GElf_Off) (shdr_info[cnt].shdr.sh_addralign - 1)));
+
+ /* Set the section header in the new file. */
+ if (unlikely (gelf_update_shdr (scn, &shdr_info[cnt].shdr) == 0))
+ /* There cannot be any overflows. */
+ INTERNAL_ERROR (fname);
+
+ /* Remember the last section written so far. */
+ GElf_Off filesz = (shdr_info[cnt].shdr.sh_type != SHT_NOBITS
+ ? shdr_info[cnt].shdr.sh_size : 0);
+ if (lastoffset < shdr_info[cnt].shdr.sh_offset + filesz)
+ lastoffset = shdr_info[cnt].shdr.sh_offset + filesz;
+ }
+
+ /* Adjust symbol references if symbol tables changed. */
+ if (any_symtab_changes)
+ {
+ /* Find all relocation sections which use this
+ symbol table. */
+ for (cnt = 1; cnt <= shdridx; ++cnt)
+ {
+ if (shdr_info[cnt].idx == 0)
+ /* Ignore sections which are discarded. */
+ continue;
+
+ if (shdr_info[cnt].shdr.sh_type == SHT_REL
+ || shdr_info[cnt].shdr.sh_type == SHT_RELA)
+ {
+ /* If the symbol table hasn't changed, do not do anything. */
+ if (shdr_info[shdr_info[cnt].old_sh_link].newsymidx == NULL)
+ continue;
+
+ Elf32_Word *newsymidx
+ = shdr_info[shdr_info[cnt].old_sh_link].newsymidx;
+ Elf_Data *d = elf_getdata (elf_getscn (newelf,
+ shdr_info[cnt].idx),
+ NULL);
+ assert (d != NULL);
+ size_t nrels = (shdr_info[cnt].shdr.sh_size
+ / shdr_info[cnt].shdr.sh_entsize);
+
+ if (shdr_info[cnt].shdr.sh_type == SHT_REL)
+ for (size_t relidx = 0; relidx < nrels; ++relidx)
+ {
+ GElf_Rel rel_mem;
+ if (gelf_getrel (d, relidx, &rel_mem) == NULL)
+ INTERNAL_ERROR (fname);
+
+ size_t symidx = GELF_R_SYM (rel_mem.r_info);
+ if (newsymidx[symidx] != symidx)
+ {
+ rel_mem.r_info
+ = GELF_R_INFO (newsymidx[symidx],
+ GELF_R_TYPE (rel_mem.r_info));
+
+ if (gelf_update_rel (d, relidx, &rel_mem) == 0)
+ INTERNAL_ERROR (fname);
+ }
+ }
+ else
+ for (size_t relidx = 0; relidx < nrels; ++relidx)
+ {
+ GElf_Rela rel_mem;
+ if (gelf_getrela (d, relidx, &rel_mem) == NULL)
+ INTERNAL_ERROR (fname);
+
+ size_t symidx = GELF_R_SYM (rel_mem.r_info);
+ if (newsymidx[symidx] != symidx)
+ {
+ rel_mem.r_info
+ = GELF_R_INFO (newsymidx[symidx],
+ GELF_R_TYPE (rel_mem.r_info));
+
+ if (gelf_update_rela (d, relidx, &rel_mem) == 0)
+ INTERNAL_ERROR (fname);
+ }
+ }
+ }
+ else if (shdr_info[cnt].shdr.sh_type == SHT_HASH)
+ {
+ /* We have to recompute the hash table. */
+ Elf32_Word symtabidx = shdr_info[cnt].old_sh_link;
+
+ /* We do not have to do anything if the symbol table was
+ not changed. */
+ if (shdr_info[symtabidx].newsymidx == NULL)
+ continue;
+
+ /* The symbol version section in the new file. */
+ scn = elf_getscn (newelf, shdr_info[cnt].idx);
+
+ /* The symbol table data. */
+ Elf_Data *symd = elf_getdata (elf_getscn (newelf,
+ shdr_info[symtabidx].idx),
+ NULL);
+ assert (symd != NULL);
+
+ /* The hash table data. */
+ Elf_Data *hashd = elf_getdata (scn, NULL);
+ assert (hashd != NULL);
+
+ if (shdr_info[cnt].shdr.sh_entsize == sizeof (Elf32_Word))
+ {
+ /* Sane arches first. */
+ Elf32_Word *bucket = (Elf32_Word *) hashd->d_buf;
+
+ size_t strshndx = shdr_info[symtabidx].old_sh_link;
+ size_t elsize = gelf_fsize (elf, ELF_T_SYM, 1,
+ ehdr->e_version);
+
+ /* Convert to the correct byte order. */
+ if (gelf_xlatetom (newelf, hashd, hashd,
+ BYTE_ORDER == LITTLE_ENDIAN
+ ? ELFDATA2LSB : ELFDATA2MSB) == NULL)
+ INTERNAL_ERROR (fname);
+
+ /* Adjust the nchain value. The symbol table size
+ changed. We keep the same size for the bucket array. */
+ bucket[1] = symd->d_size / elsize;
+ Elf32_Word nbucket = bucket[0];
+ bucket += 2;
+ Elf32_Word *chain = bucket + nbucket;
+
+ /* New size of the section. */
+ GElf_Shdr shdr_mem;
+ GElf_Shdr *shdr = gelf_getshdr (scn, &shdr_mem);
+ shdr->sh_size = hashd->d_size
+ = (2 + symd->d_size / elsize + nbucket)
+ * sizeof (Elf32_Word);
+ (void) gelf_update_shdr (scn, shdr);
+
+ /* Clear the arrays. */
+ memset (bucket, '\0',
+ (symd->d_size / elsize + nbucket)
+ * sizeof (Elf32_Word));
+
+ for (size_t inner = shdr_info[symtabidx].shdr.sh_info;
+ inner < symd->d_size / elsize; ++inner)
+ {
+ GElf_Sym sym_mem;
+ GElf_Sym *sym = gelf_getsym (symd, inner, &sym_mem);
+ assert (sym != NULL);
+
+ const char *name = elf_strptr (elf, strshndx,
+ sym->st_name);
+ assert (name != NULL);
+ size_t hidx = elf_hash (name) % nbucket;
+
+ if (bucket[hidx] == 0)
+ bucket[hidx] = inner;
+ else
+ {
+ hidx = bucket[hidx];
+
+ while (chain[hidx] != 0)
+ hidx = chain[hidx];
+
+ chain[hidx] = inner;
+ }
+ }
+ }
+ else
+ {
+ /* Alpha and S390 64-bit use 64-bit SHT_HASH entries. */
+ assert (shdr_info[cnt].shdr.sh_entsize
+ == sizeof (Elf64_Xword));
+
+ Elf64_Xword *bucket = (Elf64_Xword *) hashd->d_buf;
+
+ size_t strshndx = shdr_info[symtabidx].old_sh_link;
+ size_t elsize = gelf_fsize (elf, ELF_T_SYM, 1,
+ ehdr->e_version);
+
+ /* Convert to the correct byte order. */
+ if (gelf_xlatetom (newelf, hashd, hashd,
+ BYTE_ORDER == LITTLE_ENDIAN
+ ? ELFDATA2LSB : ELFDATA2MSB) == NULL)
+ INTERNAL_ERROR (fname);
+
+ /* Adjust the nchain value. The symbol table size
+ changed. We keep the same size for the bucket array. */
+ bucket[1] = symd->d_size / elsize;
+ Elf64_Xword nbucket = bucket[0];
+ bucket += 2;
+ Elf64_Xword *chain = bucket + nbucket;
+
+ /* New size of the section. */
+ GElf_Shdr shdr_mem;
+ GElf_Shdr *shdr = gelf_getshdr (scn, &shdr_mem);
+ shdr->sh_size = hashd->d_size
+ = (2 + symd->d_size / elsize + nbucket)
+ * sizeof (Elf64_Xword);
+ (void) gelf_update_shdr (scn, shdr);
+
+ /* Clear the arrays. */
+ memset (bucket, '\0',
+ (symd->d_size / elsize + nbucket)
+ * sizeof (Elf64_Xword));
+
+ for (size_t inner = shdr_info[symtabidx].shdr.sh_info;
+ inner < symd->d_size / elsize; ++inner)
+ {
+ GElf_Sym sym_mem;
+ GElf_Sym *sym = gelf_getsym (symd, inner, &sym_mem);
+ assert (sym != NULL);
+
+ const char *name = elf_strptr (elf, strshndx,
+ sym->st_name);
+ assert (name != NULL);
+ size_t hidx = elf_hash (name) % nbucket;
+
+ if (bucket[hidx] == 0)
+ bucket[hidx] = inner;
+ else
+ {
+ hidx = bucket[hidx];
+
+ while (chain[hidx] != 0)
+ hidx = chain[hidx];
+
+ chain[hidx] = inner;
+ }
+ }
+ }
+
+ /* Convert back to the file byte order. */
+ if (gelf_xlatetof (newelf, hashd, hashd,
+ BYTE_ORDER == LITTLE_ENDIAN
+ ? ELFDATA2LSB : ELFDATA2MSB) == NULL)
+ INTERNAL_ERROR (fname);
+ }
+ else if (shdr_info[cnt].shdr.sh_type == SHT_GNU_versym)
+ {
+ /* If the symbol table changed we have to adjust the
+ entries. */
+ Elf32_Word symtabidx = shdr_info[cnt].old_sh_link;
+
+ /* We do not have to do anything if the symbol table was
+ not changed. */
+ if (shdr_info[symtabidx].newsymidx == NULL)
+ continue;
+
+ /* The symbol version section in the new file. */
+ scn = elf_getscn (newelf, shdr_info[cnt].idx);
+
+ /* The symbol table data. */
+ Elf_Data *symd = elf_getdata (elf_getscn (newelf,
+ shdr_info[symtabidx].idx),
+ NULL);
+ assert (symd != NULL);
+
+ /* The version symbol data. */
+ Elf_Data *verd = elf_getdata (scn, NULL);
+ assert (verd != NULL);
+
+ /* Convert to the correct byte order. */
+ if (gelf_xlatetom (newelf, verd, verd,
+ BYTE_ORDER == LITTLE_ENDIAN
+ ? ELFDATA2LSB : ELFDATA2MSB) == NULL)
+ INTERNAL_ERROR (fname);
+
+ /* The symbol version array. */
+ GElf_Half *verstab = (GElf_Half *) verd->d_buf;
+
+ /* New indices of the symbols. */
+ Elf32_Word *newsymidx = shdr_info[symtabidx].newsymidx;
+
+ /* Walk through the list and */
+ size_t elsize = gelf_fsize (elf, verd->d_type, 1,
+ ehdr->e_version);
+ for (size_t inner = 1; inner < verd->d_size / elsize; ++inner)
+ if (newsymidx[inner] != 0)
+ /* Overwriting the same array works since the
+ reordering can only move entries to lower indices
+ in the array. */
+ verstab[newsymidx[inner]] = verstab[inner];
+
+ /* New size of the section. */
+ GElf_Shdr shdr_mem;
+ GElf_Shdr *shdr = gelf_getshdr (scn, &shdr_mem);
+ shdr->sh_size = verd->d_size
+ = gelf_fsize (newelf, verd->d_type,
+ symd->d_size / gelf_fsize (elf, symd->d_type, 1,
+ ehdr->e_version),
+ ehdr->e_version);
+ (void) gelf_update_shdr (scn, shdr);
+
+ /* Convert back to the file byte order. */
+ if (gelf_xlatetof (newelf, verd, verd,
+ BYTE_ORDER == LITTLE_ENDIAN
+ ? ELFDATA2LSB : ELFDATA2MSB) == NULL)
+ INTERNAL_ERROR (fname);
+ }
+ else if (shdr_info[cnt].shdr.sh_type == SHT_GROUP)
+ {
+ /* Check whether the associated symbol table changed. */
+ if (shdr_info[shdr_info[cnt].old_sh_link].newsymidx != NULL)
+ {
+ /* Yes the symbol table changed. Update the section
+ header of the section group. */
+ scn = elf_getscn (newelf, shdr_info[cnt].idx);
+ GElf_Shdr shdr_mem;
+ GElf_Shdr *shdr = gelf_getshdr (scn, &shdr_mem);
+ assert (shdr != NULL);
+
+ size_t stabidx = shdr_info[cnt].old_sh_link;
+ shdr->sh_info = shdr_info[stabidx].newsymidx[shdr->sh_info];
+
+ (void) gelf_update_shdr (scn, shdr);
+ }
+ }
+ }
+ }
+
+ /* Finally finish the ELF header. Fill in the fields not handled by
+ libelf from the old file. */
+ newehdr = gelf_getehdr (newelf, &newehdr_mem);
+ if (newehdr == NULL)
+ INTERNAL_ERROR (fname);
+
+ memcpy (newehdr->e_ident, ehdr->e_ident, EI_NIDENT);
+ newehdr->e_type = ehdr->e_type;
+ newehdr->e_machine = ehdr->e_machine;
+ newehdr->e_version = ehdr->e_version;
+ newehdr->e_entry = ehdr->e_entry;
+ newehdr->e_flags = ehdr->e_flags;
+ newehdr->e_phoff = ehdr->e_phoff;
+ /* We need to position the section header table. */
+ const size_t offsize = gelf_fsize (elf, ELF_T_OFF, 1, EV_CURRENT);
+ newehdr->e_shoff = ((shdr_info[shdridx].shdr.sh_offset
+ + shdr_info[shdridx].shdr.sh_size + offsize - 1)
+ & ~((GElf_Off) (offsize - 1)));
+ newehdr->e_shentsize = gelf_fsize (elf, ELF_T_SHDR, 1, EV_CURRENT);
+
+ /* The new section header string table index. */
+ if (likely (idx < SHN_HIRESERVE) && likely (idx != SHN_XINDEX))
+ newehdr->e_shstrndx = idx;
+ else
+ {
+ /* The index does not fit in the ELF header field. */
+ shdr_info[0].scn = elf_getscn (elf, 0);
+
+ if (gelf_getshdr (shdr_info[0].scn, &shdr_info[0].shdr) == NULL)
+ INTERNAL_ERROR (fname);
+
+ shdr_info[0].shdr.sh_link = idx;
+ (void) gelf_update_shdr (shdr_info[0].scn, &shdr_info[0].shdr);
+
+ newehdr->e_shstrndx = SHN_XINDEX;
+ }
+
+ if (gelf_update_ehdr (newelf, newehdr) == 0)
+ {
+ error (0, 0, gettext ("%s: error while creating ELF header: %s"),
+ fname, elf_errmsg (-1));
+ return 1;
+ }
+
+ /* We have everything from the old file. */
+ if (elf_cntl (elf, ELF_C_FDDONE) != 0)
+ {
+ error (0, 0, gettext ("%s: error while reading the file: %s"),
+ fname, elf_errmsg (-1));
+ return 1;
+ }
+
+ /* The ELF library better follows our layout when this is not a
+ relocatable object file. */
+ elf_flagelf (newelf, ELF_C_SET,
+ (ehdr->e_type != ET_REL ? ELF_F_LAYOUT : 0)
+ | (permissive ? ELF_F_PERMISSIVE : 0));
+
+ /* Finally write the file. */
+ if (elf_update (newelf, ELF_C_WRITE) == -1)
+ {
+ error (0, 0, gettext ("while writing `%s': %s"),
+ fname, elf_errmsg (-1));
+ result = 1;
+ }
+
+ fail_close:
+ if (shdr_info != NULL)
+ {
+ /* For some sections we might have created an table to map symbol
+ table indices. */
+ if (any_symtab_changes)
+ for (cnt = 1; cnt <= shdridx; ++cnt)
+ free (shdr_info[cnt].newsymidx);
+
+ /* Free the memory. */
+ if ((shnum + 2) * sizeof (struct shdr_info) > MAX_STACK_ALLOC)
+ free (shdr_info);
+ }
+
+ /* Free other resources. */
+ if (shstrtab_data != NULL)
+ free (shstrtab_data->d_buf);
+ if (shst != NULL)
+ ebl_strtabfree (shst);
+
+ /* That was it. Close the descriptors. */
+ if (elf_end (newelf) != 0)
+ {
+ error (0, 0, gettext ("error while finishing `%s': %s"), fname,
+ elf_errmsg (-1));
+ result = 1;
+ }
+
+ if (debugelf != NULL && elf_end (debugelf) != 0)
+ {
+ error (0, 0, gettext ("error while finishing `%s': %s"), debug_fname,
+ elf_errmsg (-1));
+ result = 1;
+ }
+
+ fail:
+ /* Close the EBL backend. */
+ if (ebl != NULL)
+ ebl_closebackend (ebl);
+
+ /* Close debug file descriptor, if opened */
+ if (debug_fd >= 0)
+ {
+ if (tmp_debug_fname != NULL)
+ unlink (tmp_debug_fname);
+ close (debug_fd);
+ }
+
+ /* If requested, preserve the timestamp. */
+ if (tvp != NULL)
+ {
+ if (futimes (fd, tvp) != 0)
+ {
+ error (0, errno, gettext ("\
+cannot set access and modification date of \"%s\""),
+ output_fname ?: fname);
+ result = 1;
+ }
+ }
+
+ /* Close the file descriptor if we created a new file. */
+ if (output_fname != NULL)
+ close (fd);
+
+ return result;
+}
+
+
+static int
+handle_ar (int fd, Elf *elf, const char *prefix, const char *fname,
+ struct timeval tvp[2])
+{
+ size_t prefix_len = prefix == NULL ? 0 : strlen (prefix);
+ size_t fname_len = strlen (fname) + 1;
+ char new_prefix[prefix_len + 1 + fname_len];
+ char *cp = new_prefix;
+
+ /* Create the full name of the file. */
+ if (prefix != NULL)
+ {
+ cp = mempcpy (cp, prefix, prefix_len);
+ *cp++ = ':';
+ }
+ memcpy (cp, fname, fname_len);
+
+
+ /* Process all the files contained in the archive. */
+ Elf *subelf;
+ Elf_Cmd cmd = ELF_C_RDWR;
+ int result = 0;
+ while ((subelf = elf_begin (fd, cmd, elf)) != NULL)
+ {
+ /* The the header for this element. */
+ Elf_Arhdr *arhdr = elf_getarhdr (subelf);
+
+ if (elf_kind (subelf) == ELF_K_ELF)
+ result |= handle_elf (fd, subelf, new_prefix, arhdr->ar_name, 0, NULL);
+ else if (elf_kind (subelf) == ELF_K_AR)
+ result |= handle_ar (fd, subelf, new_prefix, arhdr->ar_name, NULL);
+
+ /* Get next archive element. */
+ cmd = elf_next (subelf);
+ if (unlikely (elf_end (subelf) != 0))
+ INTERNAL_ERROR (fname);
+ }
+
+ if (tvp != NULL)
+ {
+ if (unlikely (futimes (fd, tvp) != 0))
+ {
+ error (0, errno, gettext ("\
+cannot set access and modification date of \"%s\""), fname);
+ result = 1;
+ }
+ }
+
+ if (unlikely (close (fd) != 0))
+ error (EXIT_FAILURE, errno, gettext ("while closing `%s'"), fname);
+
+ return result;
+}
diff --git a/src/symbolhash.c b/src/symbolhash.c
new file mode 100644
index 0000000..da2ae6f
--- /dev/null
+++ b/src/symbolhash.c
@@ -0,0 +1,29 @@
+/* Symbol hash table implementation.
+ Copyright (C) 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2001.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <string.h>
+
+#include <ld.h>
+
+/* Definitions for the symbol hash table. */
+#define TYPE struct symbol *
+#define NAME ld_symbol_tab
+#define ITERATE 1
+#define COMPARE(a, b) strcmp ((a)->name, (b)->name)
+
+#include "../lib/dynamicsizehash.c"
diff --git a/src/symbolhash.h b/src/symbolhash.h
new file mode 100644
index 0000000..a8798c2
--- /dev/null
+++ b/src/symbolhash.h
@@ -0,0 +1,24 @@
+/* Copyright (C) 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2001.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifndef SYMBOLHASH_H
+#define SYMBOLHASH_H 1
+
+/* Definitions for the symbol hash table. */
+#define TYPE struct symbol *
+#define NAME ld_symbol_tab
+#define ITERATE 1
+#define COMPARE(a, b) strcmp ((a)->name, (b)->name)
+#include <dynamicsizehash.h>
+
+#endif /* symbolhash.h */
diff --git a/src/unaligned.h b/src/unaligned.h
new file mode 100644
index 0000000..524b35c
--- /dev/null
+++ b/src/unaligned.h
@@ -0,0 +1,98 @@
+/* Unaligned memory access functionality.
+ Copyright (C) 2000, 2001, 2002, 2003 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2001.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifndef _UNALIGNED_H
+#define _UNALIGNED_H 1
+
+#include <byteswap.h>
+#include <endian.h>
+
+
+#ifndef UNALIGNED_ACCESS_CLASS
+# error "UNALIGNED_ACCESS_CLASS must be defined"
+#endif
+
+
+/* Macros to convert from the host byte order to that of the object file. */
+#if UNALIGNED_ACCESS_CLASS == BYTE_ORDER
+# define target_bswap_16(n) (n)
+# define target_bswap_32(n) (n)
+# define target_bswap_64(n) (n)
+#else
+# define target_bswap_16(n) bswap_16 (n)
+# define target_bswap_32(n) bswap_32 (n)
+# define target_bswap_64(n) bswap_64 (n)
+#endif
+
+
+union u_2ubyte_unaligned
+{
+ uint16_t u;
+ char c[2];
+} __attribute__((packed));
+
+union u_4ubyte_unaligned
+{
+ uint32_t u;
+ char c[4];
+} __attribute__((packed));
+
+union u_8ubyte_unaligned
+{
+ uint64_t u;
+ char c[8];
+} __attribute__((packed));
+
+
+/* Macros to store value at unaligned address. */
+#define store_2ubyte_unaligned(ptr, value) \
+ (void) (((union u_2ubyte_unaligned *) (ptr))->u = target_bswap_16 (value))
+#define store_4ubyte_unaligned(ptr, value) \
+ (void) (((union u_4ubyte_unaligned *) (ptr))->u = target_bswap_32 (value))
+#define store_8ubyte_unaligned(ptr, value) \
+ (void) (((union u_8ubyte_unaligned *) (ptr))->u = target_bswap_64 (value))
+
+
+/* Macros to add value to unaligned address. This is a bit more
+ complicated since the value must be read from memory and eventually
+ converted twice. */
+#if UNALIGNED_ACCESS_CLASS == BYTE_ORDER
+# define add_2ubyte_unaligned(ptr, value) \
+ (void) (((union u_2ubyte_unaligned *) (ptr))->u += value)
+# define add_4ubyte_unaligned(ptr, value) \
+ (void) (((union u_4ubyte_unaligned *) (ptr))->u += value)
+# define add_8ubyte_unaligned(ptr, value) \
+ (void) (((union u_8ubyte_unaligned *) (ptr))->u += value)
+#else
+# define add_2ubyte_unaligned(ptr, value) \
+ do { \
+ union u_2ubyte_unaligned *_ptr = (ptr); \
+ uint16_t _val = bswap_16 (_ptr->u) + (value); \
+ _ptr->u = bswap_16 (_val); \
+ } while (0)
+# define add_4ubyte_unaligned(ptr, value) \
+ do { \
+ union u_4ubyte_unaligned *_ptr = (ptr); \
+ uint32_t _val = bswap_32 (_ptr->u) + (value); \
+ _ptr->u = bswap_32 (_val); \
+ } while (0)
+# define add_8ubyte_unaligned(ptr, value) \
+ do { \
+ union u_8ubyte_unaligned *_ptr = (ptr); \
+ uint64_t _val = bswap_64 (_ptr->u) + (value); \
+ _ptr->u = bswap_64 (_val); \
+ } while (0)
+#endif
+
+#endif /* unaligned.h */
diff --git a/src/versionhash.c b/src/versionhash.c
new file mode 100644
index 0000000..79b2e10
--- /dev/null
+++ b/src/versionhash.c
@@ -0,0 +1,28 @@
+/* Version symbol hash table implementation.
+ Copyright (C) 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2001.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <string.h>
+
+#include <ld.h>
+
+/* Definitions for the symbol hash table. */
+#define TYPE struct id_list *
+#define NAME ld_version_str_tab
+#define COMPARE(a, b) strcmp ((a)->id, (b)->id)
+
+#include "../lib/dynamicsizehash.c"
diff --git a/src/versionhash.h b/src/versionhash.h
new file mode 100644
index 0000000..243aeeb
--- /dev/null
+++ b/src/versionhash.h
@@ -0,0 +1,22 @@
+/* Copyright (C) 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2001.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifndef VERSIONHASH_H
+#define VERSIONHASH_H 1
+
+/* Definitions for the symbol hash table. */
+#define TYPE struct id_list *
+#define NAME ld_version_str_tab
+#include <dynamicsizehash.h>
+
+#endif /* versionhash.h */
diff --git a/src/xelf.h b/src/xelf.h
new file mode 100644
index 0000000..ab36e00
--- /dev/null
+++ b/src/xelf.h
@@ -0,0 +1,387 @@
+/* Macros to enable writing native and generic ELF access code.
+ Copyright (C) 2003 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2003.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <libebl.h>
+
+
+/* By default the linker is handling all architectures. But it can
+ be configured to be a native-only linker. */
+#if NATIVE_ELF == 32
+/* 32-bit only. */
+# define XElf_Ehdr Elf32_Ehdr
+# define XElf_Shdr Elf32_Shdr
+# define XElf_Off Elf32_Off
+# define XElf_Addr Elf32_Addr
+# define XElf_Half Elf32_Half
+# define XElf_Word Elf32_Word
+# define XElf_Xword Elf32_Word
+# define XElf_Sxword Elf32_Sword
+# define XElf_Versym Elf32_Versym
+# define XElf_Sym Elf32_Sym
+# define XElf_Rel Elf32_Rel
+# define XElf_Rela Elf32_Rela
+
+# define XElf_Ehdr_vardef(name) Elf32_Ehdr *name
+# define xelf_getehdr(elf, name) name = elf32_getehdr (elf)
+# define xelf_getehdr_copy(elf, name, copy) \
+ (copy) = *(name = elf32_getehdr (elf))
+# define xelf_newehdr(elf, klass) elf32_newehdr (elf)
+# define xelf_update_ehdr(elf, ehdr) \
+ /* nothing */ ((void) (elf), (void) (ehdr), 1)
+
+# define xelf_getclass(elf) ELFCLASS32
+
+# define XElf_Phdr_vardef(name) Elf32_Phdr *name
+# define xelf_newphdr(elf, n) elf32_newphdr (elf, n)
+# define xelf_getphdr(elf, idx, name) name = elf32_getphdr (elf) + idx
+# define xelf_getphdr_ptr(elf, idx, name) name = elf32_getphdr (elf) + idx
+# define xelf_update_phdr(elf, idx, phdr) \
+ /* nothing */ ((void) (elf), (void) (idx), (void) (phdr), 1)
+
+# define XElf_Shdr_vardef(name) Elf32_Shdr *name
+# define xelf_getshdr(scn, name) name = elf32_getshdr (scn)
+# define xelf_getshdr_copy(scn, name, copy) \
+ (copy) = *(name = elf32_getshdr (scn))
+# define xelf_update_shdr(scn, shdr) \
+ /* nothing */ ((void) (scn), (void) (shdr), 1)
+
+# define XElf_Sym_vardef(name) Elf32_Sym *name
+# define xelf_getsym(data, idx, name) \
+ name = &((Elf32_Sym *) (data)->d_buf)[idx]
+# define xelf_getsym_ptr(data, idx, name) \
+ name = &((Elf32_Sym *) (data)->d_buf)[idx]
+# define xelf_getsymshndx(data, ndxdata, idx, name1, name2) \
+ (name1 = &((Elf32_Sym *) ((data)->d_buf))[idx]); \
+ name2 = (unlikely ((ndxdata) != NULL) \
+ ? ((Elf32_Word *) ((ndxdata)->d_buf))[idx] : 0)
+# define xelf_update_sym(data, idx, sym) \
+ /* nothing */ ((void) (data), (void) (idx), (void) (sym), 1)
+# define xelf_update_symshndx(data, ndxdata, idx, name1, name2, datachanged) \
+ if (datachanged) \
+ ((Elf32_Sym *) ((data)->d_buf))[idx] = *name1; \
+ if (unlikely (ndxdata != NULL)) \
+ ((Elf32_Word *) ((ndxdata)->d_buf))[idx] = name2
+
+# define XElf_Versym_vardef(name) Elf32_Versym name
+# define xelf_getversym_copy(data, idx, name) \
+ (name = ((Elf32_Versym *) ((data)->d_buf))[idx], &name)
+
+# define XElf_Dyn_vardef(name) Elf32_Dyn *name
+# define xelf_getdyn(data, idx, name) \
+ name = &((Elf32_Dyn *) ((data)->d_buf))[idx]
+# define xelf_getdyn_ptr(data, idx, name) \
+ name = &((Elf32_Dyn *) ((data)->d_buf))[idx]
+# define xelf_update_dyn(data, idx, name) \
+ /* nothing */ ((void) (data), (void) (idx), (void) (name), 1)
+
+# define XElf_Rel_vardef(name) Elf32_Rel *name
+# define xelf_getrel(data, idx, name) \
+ name = &((Elf32_Rel *) ((data)->d_buf))[idx]
+# define xelf_getrel_ptr(data, idx, name) \
+ name = &((Elf32_Rel *) ((data)->d_buf))[idx]
+# define xelf_update_rel(data, idx, name) \
+ /* nothing */ ((void) (data), (void) (idx), (void) (name), 1)
+
+# define XElf_Rela_vardef(name) Elf32_Rela *name
+# define xelf_getrela(data, idx, name) \
+ name = &((Elf32_Rela *) ((data)->d_buf))[idx]
+# define xelf_getrela_ptr(data, idx, name) \
+ name = &((Elf32_Rela *) ((data)->d_buf))[idx]
+# define xelf_update_rela(data, idx, name) \
+ /* nothing */ ((void) (data), (void) (idx), (void) (name), 1)
+
+# define XElf_Verdef_vardef(name) Elf32_Verdef *name
+# define xelf_getverdef(data, offset, name) \
+ name = ((Elf32_Verdef *) ((char *) ((data)->d_buf) + (offset)))
+
+# define XElf_Verdaux_vardef(name) Elf32_Verdaux *name
+# define xelf_getverdaux(data, offset, name) \
+ name = ((Elf32_Verdaux *) ((char *) ((data)->d_buf) + (offset)))
+
+# define XELF_ST_TYPE(info) ELF32_ST_TYPE (info)
+# define XELF_ST_BIND(info) ELF32_ST_BIND (info)
+# define XELF_ST_INFO(bind, type) ELF32_ST_INFO (bind, type)
+# define XELF_ST_VISIBILITY(info) ELF32_ST_VISIBILITY (info)
+
+# define XELF_R_SYM(info) ELF32_R_SYM (info)
+# define XELF_R_TYPE(info) ELF32_R_TYPE (info)
+# define XELF_R_INFO(sym, type) ELF32_R_INFO (sym, type)
+
+# define xelf_fsize(elf, type, cnt) \
+ (__builtin_constant_p (type) \
+ ? ({ size_t fsize; \
+ switch (type) \
+ { \
+ case ELF_T_BYTE: fsize = 1; break; \
+ case ELF_T_ADDR: fsize = sizeof (Elf32_Addr); break; \
+ case ELF_T_DYN: fsize = sizeof (Elf32_Dyn); break; \
+ case ELF_T_EHDR: fsize = sizeof (Elf32_Ehdr); break; \
+ case ELF_T_HALF: fsize = sizeof (Elf32_Half); break; \
+ case ELF_T_OFF: fsize = sizeof (Elf32_Off); break; \
+ case ELF_T_PHDR: fsize = sizeof (Elf32_Phdr); break; \
+ case ELF_T_RELA: fsize = sizeof (Elf32_Rela); break; \
+ case ELF_T_REL: fsize = sizeof (Elf32_Rel); break; \
+ case ELF_T_SHDR: fsize = sizeof (Elf32_Shdr); break; \
+ case ELF_T_SWORD: fsize = sizeof (Elf32_Sword); break; \
+ case ELF_T_SYM: fsize = sizeof (Elf32_Sym); break; \
+ case ELF_T_WORD: fsize = sizeof (Elf32_Word); break; \
+ case ELF_T_XWORD: fsize = sizeof (Elf32_Xword); break; \
+ case ELF_T_SXWORD: fsize = sizeof (Elf32_Sxword); break; \
+ case ELF_T_VDEF: fsize = sizeof (Elf32_Verdef); break; \
+ case ELF_T_VDAUX: fsize = sizeof (Elf32_Verdaux); break; \
+ case ELF_T_VNEED: fsize = sizeof (Elf32_Verneed); break; \
+ case ELF_T_VNAUX: fsize = sizeof (Elf32_Vernaux); break; \
+ case ELF_T_NHDR: fsize = sizeof (Elf32_Nhdr); break; \
+ case ELF_T_SYMINFO: fsize = sizeof (Elf32_Syminfo); break; \
+ case ELF_T_MOVE: fsize = sizeof (Elf32_Move); break; \
+ default: fsize = 0; break; \
+ } \
+ fsize * (cnt); }) \
+ : gelf_fsize (elf, type, cnt, EV_CURRENT))
+#elif NATIVE_ELF == 64
+/* 64-bit only. */
+# define XElf_Ehdr Elf64_Ehdr
+# define XElf_Shdr Elf64_Shdr
+# define XElf_Addr Elf64_Addr
+# define XElf_Half Elf64_Half
+# define XElf_Off Elf64_Off
+# define XElf_Word Elf64_Word
+# define XElf_Xword Elf64_Xword
+# define XElf_Sxword Elf64_Sxword
+# define XElf_Versym Elf64_Versym
+# define XElf_Sym Elf64_Sym
+# define XElf_Rel Elf64_Rel
+# define XElf_Rela Elf64_Rela
+
+# define XElf_Ehdr_vardef(name) Elf64_Ehdr *name
+# define xelf_getehdr(elf, name) name = elf64_getehdr (elf)
+# define xelf_getehdr_copy(elf, name, copy) \
+ (copy) = *(name = elf64_getehdr (elf))
+# define xelf_newehdr(elf, klass) elf64_newehdr (elf)
+# define xelf_update_ehdr(elf, ehdr) \
+ /* nothing */ ((void) (elf), (void) (ehdr), 1)
+
+# define xelf_getclass(elf) ELFCLASS32
+
+# define XElf_Phdr_vardef(name) Elf64_Phdr *name
+# define xelf_newphdr(elf, n) elf64_newphdr (elf, n)
+# define xelf_getphdr(elf, idx, name) name = elf64_getphdr (elf) + idx
+# define xelf_getphdr_ptr(elf, idx, name) name = elf64_getphdr (elf) + idx
+# define xelf_update_phdr(elf, idx, phdr) \
+ /* nothing */ ((void) (elf), (void) (idx), (void) (phdr), 1)
+
+# define XElf_Shdr_vardef(name) Elf64_Shdr *name
+# define xelf_getshdr(scn, name) name = elf64_getshdr (scn)
+# define xelf_getshdr_copy(scn, name, copy) \
+ (copy) = *(name = elf64_getshdr (scn))
+# define xelf_update_shdr(scn, shdr) \
+ /* nothing */ ((void) (scn), (void) (shdr), 1)
+
+# define XElf_Sym_vardef(name) Elf64_Sym *name
+# define xelf_getsym(data, idx, name) \
+ name = &((Elf64_Sym *) (data)->d_buf)[idx]
+# define xelf_getsym_ptr(data, idx, name) \
+ name = &((Elf64_Sym *) (data)->d_buf)[idx]
+# define xelf_getsymshndx(data, ndxdata, idx, name1, name2) \
+ (name1 = &((Elf64_Sym *) ((data)->d_buf))[idx]); \
+ name2 = (unlikely ((ndxdata) != NULL) \
+ ? ((Elf32_Word *) ((ndxdata)->d_buf))[idx] : 0)
+# define xelf_update_sym(data, idx, sym) \
+ /* nothing */ ((void) (data), (void) (idx), (void) (sym), 1)
+# define xelf_update_symshndx(data, ndxdata, idx, name1, name2, datachanged) \
+ if (datachanged) \
+ ((Elf64_Sym *) ((data)->d_buf))[idx] = *name1; \
+ if (ndxdata != NULL) \
+ (((Elf32_Word *) ((ndxdata)->d_buf))[idx] = name2)
+
+# define XElf_Versym_vardef(name) Elf64_Versym name
+# define xelf_getversym_copy(data, idx, name) \
+ (name = ((Elf64_Versym *) ((data)->d_buf))[idx], (&name))
+
+# define XElf_Dyn_vardef(name) Elf64_Dyn *name
+# define xelf_getdyn(data, idx, name) \
+ name = &((Elf64_Dyn *) ((data)->d_buf))[idx]
+# define xelf_getdyn_ptr(data, idx, name) \
+ name = &((Elf64_Dyn *) ((data)->d_buf))[idx]
+# define xelf_update_dyn(data, idx, name) \
+ /* nothing */ ((void) (data), (void) (idx), (void) (name), 1)
+
+# define XElf_Rel_vardef(name) Elf64_Rel *name
+# define xelf_getrel(data, idx, name) \
+ name = &((Elf64_Rel *) ((data)->d_buf))[idx]
+# define xelf_getrel_ptr(data, idx, name) \
+ name = &((Elf64_Rel *) ((data)->d_buf))[idx]
+# define xelf_update_rel(data, idx, name) \
+ /* nothing */ ((void) (data), (void) (idx), (void) (name), 1)
+
+# define XElf_Rela_vardef(name) Elf64_Rela *name
+# define xelf_getrela(data, idx, name) \
+ name = &((Elf64_Rela *) ((data)->d_buf))[idx]
+# define xelf_getrela_ptr(data, idx, name) \
+ name = &((Elf64_Rela *) ((data)->d_buf))[idx]
+# define xelf_update_rela(data, idx, name) \
+ /* nothing */ ((void) (data), (void) (idx), (void) (name), 1)
+
+# define XElf_Verdef_vardef(name) Elf64_Verdef *name
+# define xelf_getverdef(data, offset, name) \
+ name = ((Elf64_Verdef *) ((char *) ((data)->d_buf) + (offset)))
+
+# define XElf_Verdaux_vardef(name) Elf64_Verdaux *name
+# define xelf_getverdaux(data, offset, name) \
+ name = ((Elf64_Verdaux *) ((char *) ((data)->d_buf) + (offset)))
+
+# define XELF_ST_TYPE(info) ELF64_ST_TYPE (info)
+# define XELF_ST_BIND(info) ELF64_ST_BIND (info)
+# define XELF_ST_INFO(bind, type) ELF64_ST_INFO (bind, type)
+# define XELF_ST_VISIBILITY(info) ELF64_ST_VISIBILITY (info)
+
+# define XELF_R_SYM(info) ELF64_R_SYM (info)
+# define XELF_R_TYPE(info) ELF64_R_TYPE (info)
+# define XELF_R_INFO(sym, type) ELF64_R_INFO (sym, type)
+
+# define xelf_fsize(elf, type, cnt) \
+ (__builtin_constant_p (type) \
+ ? ({ size_t fsize; \
+ switch (type) \
+ { \
+ case ELF_T_BYTE: fsize = 1; break; \
+ case ELF_T_ADDR: fsize = sizeof (Elf64_Addr); break; \
+ case ELF_T_DYN: fsize = sizeof (Elf64_Dyn); break; \
+ case ELF_T_EHDR: fsize = sizeof (Elf64_Ehdr); break; \
+ case ELF_T_HALF: fsize = sizeof (Elf64_Half); break; \
+ case ELF_T_OFF: fsize = sizeof (Elf64_Off); break; \
+ case ELF_T_PHDR: fsize = sizeof (Elf64_Phdr); break; \
+ case ELF_T_RELA: fsize = sizeof (Elf64_Rela); break; \
+ case ELF_T_REL: fsize = sizeof (Elf64_Rel); break; \
+ case ELF_T_SHDR: fsize = sizeof (Elf64_Shdr); break; \
+ case ELF_T_SWORD: fsize = sizeof (Elf64_Sword); break; \
+ case ELF_T_SYM: fsize = sizeof (Elf64_Sym); break; \
+ case ELF_T_WORD: fsize = sizeof (Elf64_Word); break; \
+ case ELF_T_XWORD: fsize = sizeof (Elf64_Xword); break; \
+ case ELF_T_SXWORD: fsize = sizeof (Elf64_Sxword); break; \
+ case ELF_T_VDEF: fsize = sizeof (Elf64_Verdef); break; \
+ case ELF_T_VDAUX: fsize = sizeof (Elf64_Verdaux); break; \
+ case ELF_T_VNEED: fsize = sizeof (Elf64_Verneed); break; \
+ case ELF_T_VNAUX: fsize = sizeof (Elf64_Vernaux); break; \
+ case ELF_T_NHDR: fsize = sizeof (Elf64_Nhdr); break; \
+ case ELF_T_SYMINFO: fsize = sizeof (Elf64_Syminfo); break; \
+ case ELF_T_MOVE: fsize = sizeof (Elf64_Move); break; \
+ default: fsize = 0; break; \
+ } \
+ fsize * (cnt); }) \
+ : gelf_fsize (elf, type, cnt, EV_CURRENT))
+#else
+# include <gelf.h>
+
+/* Generic linker. */
+# define XElf_Ehdr GElf_Ehdr
+# define XElf_Shdr GElf_Shdr
+# define XElf_Addr GElf_Addr
+# define XElf_Half GElf_Half
+# define XElf_Off GElf_Off
+# define XElf_Word GElf_Word
+# define XElf_Xword GElf_Xword
+# define XElf_Sxword GElf_Sxword
+# define XElf_Versym GElf_Versym
+# define XElf_Sym GElf_Sym
+# define XElf_Rel GElf_Rel
+# define XElf_Rela GElf_Rela
+
+# define XElf_Ehdr_vardef(name) GElf_Ehdr name##_mem; GElf_Ehdr *name
+# define xelf_getehdr(elf, name) name = gelf_getehdr (elf, &name##_mem)
+# define xelf_getehdr_copy(elf, name, copy) \
+ name = gelf_getehdr (elf, &(copy))
+# define xelf_newehdr(elf, klass) gelf_newehdr (elf, klass)
+# define xelf_update_ehdr(elf, ehdr) gelf_update_ehdr (elf, ehdr)
+
+# define xelf_getclass(elf) gelf_getclass (elf)
+
+# define XElf_Phdr_vardef(name) GElf_Phdr name##_mem; GElf_Phdr *name
+# define xelf_newphdr(elf, n) gelf_newphdr (elf, n)
+# define xelf_getphdr(elf, idx, name) \
+ name = gelf_getphdr (elf, idx, &name##_mem)
+# define xelf_getphdr_ptr(elf, idx, name) \
+ name = &name##_mem
+# define xelf_update_phdr(elf, idx, phdr) \
+ gelf_update_phdr (elf, idx, phdr)
+
+# define XElf_Shdr_vardef(name) GElf_Shdr name##_mem; GElf_Shdr *name
+# define xelf_getshdr(scn, name) name = gelf_getshdr (scn, &name##_mem)
+# define xelf_getshdr_copy(scn, name, copy) \
+ name = gelf_getshdr (scn, &(copy))
+# define xelf_update_shdr(scn, shdr) gelf_update_shdr (scn, shdr)
+
+# define XElf_Sym_vardef(name) GElf_Sym name##_mem; GElf_Sym *name
+# define xelf_getsym(data, idx, name) \
+ name = gelf_getsym (data, idx, &name##_mem)
+# define xelf_getsym_ptr(data, idx, name) \
+ name = &name##_mem
+# define xelf_getsymshndx(data, ndxdata, idx, name1, name2) \
+ name1 = gelf_getsymshndx (data, ndxdata, idx, &name1##_mem, &(name2))
+# define xelf_update_sym(data, idx, sym) gelf_update_sym (data, idx, sym)
+# define xelf_update_symshndx(data, ndxdata, idx, name1, name2, datachanged) \
+ gelf_update_symshndx (data, ndxdata, idx, name1, name2)
+
+# define XElf_Versym_vardef(name) GElf_Versym name
+# define xelf_getversym_copy(data, idx, name) \
+ gelf_getversym (data, idx, &name)
+
+# define XElf_Dyn_vardef(name) GElf_Dyn name##_mem; GElf_Dyn *name
+# define xelf_getdyn(data, idx, name) \
+ name = gelf_getdyn (data, idx, &name##_mem)
+# define xelf_getdyn_ptr(data, idx, name) \
+ name = &name##_mem
+# define xelf_update_dyn(data, idx, name) \
+ gelf_update_dyn (data, idx, name)
+
+# define XElf_Rel_vardef(name) GElf_Rel name##_mem; GElf_Rel *name
+# define xelf_getrel(data, idx, name) \
+ name = gelf_getrel (data, idx, &name##_mem)
+# define xelf_getrel_ptr(data, idx, name) \
+ name = &name##_mem
+# define xelf_update_rel(data, idx, name) \
+ gelf_update_rel (data, idx, name)
+
+# define XElf_Rela_vardef(name) GElf_Rela name##_mem; GElf_Rela *name
+# define xelf_getrela(data, idx, name) \
+ name = gelf_getrela (data, idx, &name##_mem)
+# define xelf_getrela_ptr(data, idx, name) \
+ name = &name##_mem
+# define xelf_update_rela(data, idx, name) \
+ gelf_update_rela (data, idx, name)
+
+# define XElf_Verdef_vardef(name) GElf_Verdef name##_mem; GElf_Verdef *name
+# define xelf_getverdef(data, offset, name) \
+ name = gelf_getverdef (data, offset, &name##_mem)
+
+# define XElf_Verdaux_vardef(name) GElf_Verdaux name##_mem; GElf_Verdaux *name
+# define xelf_getverdaux(data, offset, name) \
+ name = gelf_getverdaux (data, offset, &name##_mem)
+
+# define XELF_ST_TYPE(info) GELF_ST_TYPE (info)
+# define XELF_ST_BIND(info) GELF_ST_BIND (info)
+# define XELF_ST_INFO(bind, type) GELF_ST_INFO (bind, type)
+# define XELF_ST_VISIBILITY(info) GELF_ST_VISIBILITY (info)
+
+# define XELF_R_SYM(info) GELF_R_SYM (info)
+# define XELF_R_TYPE(info) GELF_R_TYPE (info)
+# define XELF_R_INFO(sym, type) GELF_R_INFO (sym, type)
+
+# define xelf_fsize(elf, type, cnt) \
+ gelf_fsize (elf, type, cnt, EV_CURRENT)
+#endif
diff --git a/src/ylwrap b/src/ylwrap
new file mode 100644
index 0000000..e8abf82
--- /dev/null
+++ b/src/ylwrap
@@ -0,0 +1,154 @@
+#! /bin/sh
+# ylwrap - wrapper for lex/yacc invocations.
+# Copyright 1996, 1997, 1998, 1999, 2001 Free Software Foundation, Inc.
+# Written by Tom Tromey <tromey@cygnus.com>.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# Usage:
+# ylwrap INPUT [OUTPUT DESIRED]... -- PROGRAM [ARGS]...
+# * INPUT is the input file
+# * OUTPUT is file PROG generates
+# * DESIRED is file we actually want
+# * PROGRAM is program to run
+# * ARGS are passed to PROG
+# Any number of OUTPUT,DESIRED pairs may be used.
+
+# The input.
+input="$1"
+shift
+case "$input" in
+ [\\/]* | ?:[\\/]*)
+ # Absolute path; do nothing.
+ ;;
+ *)
+ # Relative path. Make it absolute.
+ input="`pwd`/$input"
+ ;;
+esac
+
+pairlist=
+while test "$#" -ne 0; do
+ if test "$1" = "--"; then
+ shift
+ break
+ fi
+ pairlist="$pairlist $1"
+ shift
+done
+
+# The program to run.
+prog="$1"
+shift
+# Make any relative path in $prog absolute.
+case "$prog" in
+ [\\/]* | ?:[\\/]*) ;;
+ *[\\/]*) prog="`pwd`/$prog" ;;
+esac
+
+# FIXME: add hostname here for parallel makes that run commands on
+# other machines. But that might take us over the 14-char limit.
+dirname=ylwrap$$
+trap "cd `pwd`; rm -rf $dirname > /dev/null 2>&1" 1 2 3 15
+mkdir $dirname || exit 1
+
+cd $dirname
+
+$prog ${1+"$@"} "$input"
+status=$?
+
+if test $status -eq 0; then
+ set X $pairlist
+ shift
+ first=yes
+ # Since DOS filename conventions don't allow two dots,
+ # the DOS version of Bison writes out y_tab.c instead of y.tab.c
+ # and y_tab.h instead of y.tab.h. Test to see if this is the case.
+ y_tab_nodot="no"
+ if test -f y_tab.c || test -f y_tab.h; then
+ y_tab_nodot="yes"
+ fi
+
+ # The directory holding the input.
+ input_dir=`echo "$input" | sed -e 's,\([\\/]\)[^\\/]*$,\1,'`
+ # Quote $INPUT_DIR so we can use it in a regexp.
+ # FIXME: really we should care about more than `.' and `\'.
+ input_rx=`echo "$input_dir" | sed 's,\\\\,\\\\\\\\,g;s,\\.,\\\\.,g'`
+
+ while test "$#" -ne 0; do
+ from="$1"
+ # Handle y_tab.c and y_tab.h output by DOS
+ if test $y_tab_nodot = "yes"; then
+ if test $from = "y.tab.c"; then
+ from="y_tab.c"
+ else
+ if test $from = "y.tab.h"; then
+ from="y_tab.h"
+ fi
+ fi
+ fi
+ if test -f "$from"; then
+ # If $2 is an absolute path name, then just use that,
+ # otherwise prepend `../'.
+ case "$2" in
+ [\\/]* | ?:[\\/]*) target="$2";;
+ *) target="../$2";;
+ esac
+
+ # Edit out `#line' or `#' directives.
+ #
+ # We don't want the resulting debug information to point at
+ # an absolute srcdir; it is better for it to just mention the
+ # .y file with no path.
+ #
+ # We want to use the real output file name, not yy.lex.c for
+ # instance.
+ #
+ # We want the include guards to be adjusted too.
+ FROM=`echo "$from" | sed \
+ -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'\
+ -e 's/[^ABCDEFGHIJKLMNOPQRSTUVWXYZ]/_/g'`
+ TARGET=`echo "$2" | sed \
+ -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'\
+ -e 's/[^ABCDEFGHIJKLMNOPQRSTUVWXYZ]/_/g'`
+ sed "/^#/{s,$input_rx,,;s,$from,$2,;s,$FORM,$TO,;}" "$from" >"$target" ||
+ status=$?
+ else
+ # A missing file is only an error for the first file. This
+ # is a blatant hack to let us support using "yacc -d". If -d
+ # is not specified, we don't want an error when the header
+ # file is "missing".
+ if test $first = yes; then
+ status=1
+ fi
+ fi
+ shift
+ shift
+ first=no
+ done
+else
+ status=$?
+fi
+
+# Remove the directory.
+cd ..
+rm -rf $dirname
+
+exit $status
diff --git a/stamp-h1 b/stamp-h1
new file mode 100644
index 0000000..4547fe1
--- /dev/null
+++ b/stamp-h1
@@ -0,0 +1 @@
+timestamp for config.h
diff --git a/tests/ChangeLog b/tests/ChangeLog
new file mode 100644
index 0000000..05e3633
--- /dev/null
+++ b/tests/ChangeLog
@@ -0,0 +1,41 @@
+2004-09-25 Ulrich Drepper <drepper@redhat.com>
+
+ * asm-tst4.c (main): Add LD_LIBRARY_PATH to elflint invocation.
+ * asm-tst5.c (main): Likewise.
+ * asm-tst6.c (main): Likewise.
+
+2004-01-17 Ulrich Drepper <drepper@redhat.com>
+
+ * Makefile.am: Support building with mudflap.
+
+2004-01-12 Ulrich Drepper <drepper@redhat.com>
+
+ * get-aranges.c: Rewrite to use libdw.
+ * Makefile.am: Reenable get-aranges test.
+
+2004-01-11 Ulrich Drepper <drepper@redhat.com>
+
+ * get-lines.c: New file.
+ * get-files.c: Adjust for libdw.
+ * run-get-files.sh: Adjust expected result.
+ * run-get-lines.sh: Likewise.
+ * Makefile.am: Run get-lines test. Don't run get-aranges and
+ get-ciefde test for now.
+
+ * show-abbrev.c: Adjust call to dwarf_getabbrevattr after interface
+ change. Print attribute offset information.
+ * run-show-abbrev.sh: Adjust expected output.
+
+2004-01-09 Ulrich Drepper <drepper@redhat.com>
+
+ * show-abbrev.c: Adjust call to dwarf_nextcu after interface change.
+ * show-die-info.c: Likewise.
+ * run-show-die-info.sh: Adjust expected output.
+
+2003-08-13 Ulrich Drepper <drepper@redhat.com>
+
+ * Makefile.in: Depend on libebl.a, not libebl.so.
+
+2003-08-11 Ulrich Drepper <drepper@redhat.com>
+
+ * Moved to CVS archive.
diff --git a/tests/Makefile b/tests/Makefile
new file mode 100644
index 0000000..14b0e33
--- /dev/null
+++ b/tests/Makefile
@@ -0,0 +1,794 @@
+# Makefile.in generated by automake 1.9.2 from Makefile.am.
+# tests/Makefile. Generated from Makefile.in by configure.
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+
+SOURCES = arextract.c arsymtest.c asm-tst1.c asm-tst2.c asm-tst3.c asm-tst4.c asm-tst5.c asm-tst6.c asm-tst7.c asm-tst8.c asm-tst9.c ecp.c get-aranges.c get-files.c get-lines.c get-pubnames.c hash.c msg_tst.c newfile.c newscn.c saridx.c scnnames.c sectiondump.c show-abbrev.c show-die-info.c showptable.c test-nlist.c update1.c update2.c update3.c update4.c
+
+srcdir = .
+top_srcdir = ..
+
+pkgdatadir = $(datadir)/elfutils
+pkglibdir = $(libdir)/elfutils
+pkgincludedir = $(includedir)/elfutils
+top_builddir = ..
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+INSTALL = /usr/bin/install -c
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = i686-pc-linux-gnu
+host_triplet = i686-pc-linux-gnu
+noinst_PROGRAMS = arextract$(EXEEXT) arsymtest$(EXEEXT) \
+ newfile$(EXEEXT) saridx$(EXEEXT) scnnames$(EXEEXT) \
+ sectiondump$(EXEEXT) showptable$(EXEEXT) update1$(EXEEXT) \
+ update2$(EXEEXT) update3$(EXEEXT) update4$(EXEEXT) \
+ test-nlist$(EXEEXT) show-die-info$(EXEEXT) get-files$(EXEEXT) \
+ get-lines$(EXEEXT) get-pubnames$(EXEEXT) get-aranges$(EXEEXT) \
+ show-abbrev$(EXEEXT) hash$(EXEEXT) asm-tst1$(EXEEXT) \
+ asm-tst2$(EXEEXT) asm-tst3$(EXEEXT) asm-tst4$(EXEEXT) \
+ asm-tst5$(EXEEXT) asm-tst6$(EXEEXT) asm-tst7$(EXEEXT) \
+ asm-tst8$(EXEEXT) asm-tst9$(EXEEXT) msg_tst$(EXEEXT) \
+ newscn$(EXEEXT) ecp$(EXEEXT)
+subdir = tests
+DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in ChangeLog
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/m4/gettext.m4 \
+ $(top_srcdir)/m4/iconv.m4 $(top_srcdir)/m4/lib-ld.m4 \
+ $(top_srcdir)/m4/lib-link.m4 $(top_srcdir)/m4/lib-prefix.m4 \
+ $(top_srcdir)/m4/progtest.m4 $(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+ $(ACLOCAL_M4)
+mkinstalldirs = $(SHELL) $(top_srcdir)/config/mkinstalldirs
+CONFIG_HEADER = $(top_builddir)/config.h
+CONFIG_CLEAN_FILES =
+PROGRAMS = $(noinst_PROGRAMS)
+arextract_SOURCES = arextract.c
+arextract_OBJECTS = arextract.$(OBJEXT)
+am__DEPENDENCIES_1 = ../libelf/libelf.so
+#am__DEPENDENCIES_1 = ../libelf/libelf.a
+arextract_DEPENDENCIES = $(am__DEPENDENCIES_1)
+arsymtest_SOURCES = arsymtest.c
+arsymtest_OBJECTS = arsymtest.$(OBJEXT)
+arsymtest_DEPENDENCIES = $(am__DEPENDENCIES_1)
+asm_tst1_SOURCES = asm-tst1.c
+asm_tst1_OBJECTS = asm-tst1.$(OBJEXT)
+am__DEPENDENCIES_2 = ../libasm/libasm.so
+#am__DEPENDENCIES_2 = ../libasm/libasm.a
+am__DEPENDENCIES_3 = ../libebl/libebl.a
+asm_tst1_DEPENDENCIES = $(am__DEPENDENCIES_2) $(am__DEPENDENCIES_3) \
+ $(am__DEPENDENCIES_1)
+asm_tst2_SOURCES = asm-tst2.c
+asm_tst2_OBJECTS = asm-tst2.$(OBJEXT)
+asm_tst2_DEPENDENCIES = $(am__DEPENDENCIES_2) $(am__DEPENDENCIES_3) \
+ $(am__DEPENDENCIES_1)
+asm_tst3_SOURCES = asm-tst3.c
+asm_tst3_OBJECTS = asm-tst3.$(OBJEXT)
+asm_tst3_DEPENDENCIES = $(am__DEPENDENCIES_2) $(am__DEPENDENCIES_3) \
+ $(am__DEPENDENCIES_1)
+asm_tst4_SOURCES = asm-tst4.c
+asm_tst4_OBJECTS = asm-tst4.$(OBJEXT)
+asm_tst4_DEPENDENCIES = $(am__DEPENDENCIES_2) $(am__DEPENDENCIES_3) \
+ $(am__DEPENDENCIES_1)
+asm_tst5_SOURCES = asm-tst5.c
+asm_tst5_OBJECTS = asm-tst5.$(OBJEXT)
+asm_tst5_DEPENDENCIES = $(am__DEPENDENCIES_2) $(am__DEPENDENCIES_3) \
+ $(am__DEPENDENCIES_1)
+asm_tst6_SOURCES = asm-tst6.c
+asm_tst6_OBJECTS = asm-tst6.$(OBJEXT)
+asm_tst6_DEPENDENCIES = $(am__DEPENDENCIES_2) $(am__DEPENDENCIES_3) \
+ $(am__DEPENDENCIES_1)
+asm_tst7_SOURCES = asm-tst7.c
+asm_tst7_OBJECTS = asm-tst7.$(OBJEXT)
+asm_tst7_DEPENDENCIES = $(am__DEPENDENCIES_2) $(am__DEPENDENCIES_3) \
+ $(am__DEPENDENCIES_1)
+asm_tst8_SOURCES = asm-tst8.c
+asm_tst8_OBJECTS = asm-tst8.$(OBJEXT)
+asm_tst8_DEPENDENCIES = $(am__DEPENDENCIES_2) $(am__DEPENDENCIES_3) \
+ $(am__DEPENDENCIES_1)
+asm_tst9_SOURCES = asm-tst9.c
+asm_tst9_OBJECTS = asm-tst9.$(OBJEXT)
+asm_tst9_DEPENDENCIES = $(am__DEPENDENCIES_2) $(am__DEPENDENCIES_3) \
+ $(am__DEPENDENCIES_1)
+ecp_SOURCES = ecp.c
+ecp_OBJECTS = ecp.$(OBJEXT)
+ecp_DEPENDENCIES = $(am__DEPENDENCIES_1)
+get_aranges_SOURCES = get-aranges.c
+get_aranges_OBJECTS = get-aranges.$(OBJEXT)
+am__DEPENDENCIES_4 = ../libdw/libdw.so
+#am__DEPENDENCIES_4 = ../libdw/libdw.a
+get_aranges_DEPENDENCIES = $(am__DEPENDENCIES_4) $(am__DEPENDENCIES_1)
+get_files_SOURCES = get-files.c
+get_files_OBJECTS = get-files.$(OBJEXT)
+get_files_DEPENDENCIES = $(am__DEPENDENCIES_4) $(am__DEPENDENCIES_1)
+get_lines_SOURCES = get-lines.c
+get_lines_OBJECTS = get-lines.$(OBJEXT)
+get_lines_DEPENDENCIES = $(am__DEPENDENCIES_4) $(am__DEPENDENCIES_1)
+get_pubnames_SOURCES = get-pubnames.c
+get_pubnames_OBJECTS = get-pubnames.$(OBJEXT)
+get_pubnames_DEPENDENCIES = $(am__DEPENDENCIES_4) \
+ $(am__DEPENDENCIES_1)
+hash_SOURCES = hash.c
+hash_OBJECTS = hash.$(OBJEXT)
+hash_DEPENDENCIES = $(am__DEPENDENCIES_1)
+msg_tst_SOURCES = msg_tst.c
+msg_tst_OBJECTS = msg_tst.$(OBJEXT)
+msg_tst_DEPENDENCIES = $(am__DEPENDENCIES_1)
+newfile_SOURCES = newfile.c
+newfile_OBJECTS = newfile.$(OBJEXT)
+newfile_DEPENDENCIES = $(am__DEPENDENCIES_1)
+newscn_SOURCES = newscn.c
+newscn_OBJECTS = newscn.$(OBJEXT)
+newscn_DEPENDENCIES = $(am__DEPENDENCIES_1)
+saridx_SOURCES = saridx.c
+saridx_OBJECTS = saridx.$(OBJEXT)
+saridx_DEPENDENCIES = $(am__DEPENDENCIES_1)
+scnnames_SOURCES = scnnames.c
+scnnames_OBJECTS = scnnames.$(OBJEXT)
+scnnames_DEPENDENCIES = $(am__DEPENDENCIES_1)
+sectiondump_SOURCES = sectiondump.c
+sectiondump_OBJECTS = sectiondump.$(OBJEXT)
+sectiondump_DEPENDENCIES = $(am__DEPENDENCIES_1)
+show_abbrev_SOURCES = show-abbrev.c
+show_abbrev_OBJECTS = show-abbrev.$(OBJEXT)
+show_abbrev_DEPENDENCIES = $(am__DEPENDENCIES_4) $(am__DEPENDENCIES_1)
+show_die_info_SOURCES = show-die-info.c
+show_die_info_OBJECTS = show-die-info.$(OBJEXT)
+show_die_info_DEPENDENCIES = $(am__DEPENDENCIES_4) \
+ $(am__DEPENDENCIES_1)
+showptable_SOURCES = showptable.c
+showptable_OBJECTS = showptable.$(OBJEXT)
+showptable_DEPENDENCIES = $(am__DEPENDENCIES_1)
+test_nlist_SOURCES = test-nlist.c
+test_nlist_OBJECTS = test-nlist.$(OBJEXT)
+test_nlist_DEPENDENCIES = $(am__DEPENDENCIES_1)
+update1_SOURCES = update1.c
+update1_OBJECTS = update1.$(OBJEXT)
+update1_DEPENDENCIES = $(am__DEPENDENCIES_1)
+update2_SOURCES = update2.c
+update2_OBJECTS = update2.$(OBJEXT)
+update2_DEPENDENCIES = $(am__DEPENDENCIES_1)
+update3_SOURCES = update3.c
+update3_OBJECTS = update3.$(OBJEXT)
+update3_DEPENDENCIES = $(am__DEPENDENCIES_3) $(am__DEPENDENCIES_1)
+update4_SOURCES = update4.c
+update4_OBJECTS = update4.$(OBJEXT)
+update4_DEPENDENCIES = $(am__DEPENDENCIES_3) $(am__DEPENDENCIES_1)
+DEFAULT_INCLUDES = -I. -I$(srcdir) -I$(top_builddir)
+depcomp = $(SHELL) $(top_srcdir)/config/depcomp
+am__depfiles_maybe = depfiles
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+ $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
+SOURCES = arextract.c arsymtest.c asm-tst1.c asm-tst2.c asm-tst3.c \
+ asm-tst4.c asm-tst5.c asm-tst6.c asm-tst7.c asm-tst8.c \
+ asm-tst9.c ecp.c get-aranges.c get-files.c get-lines.c \
+ get-pubnames.c hash.c msg_tst.c newfile.c newscn.c saridx.c \
+ scnnames.c sectiondump.c show-abbrev.c show-die-info.c \
+ showptable.c test-nlist.c update1.c update2.c update3.c \
+ update4.c
+DIST_SOURCES = arextract.c arsymtest.c asm-tst1.c asm-tst2.c \
+ asm-tst3.c asm-tst4.c asm-tst5.c asm-tst6.c asm-tst7.c \
+ asm-tst8.c asm-tst9.c ecp.c get-aranges.c get-files.c \
+ get-lines.c get-pubnames.c hash.c msg_tst.c newfile.c newscn.c \
+ saridx.c scnnames.c sectiondump.c show-abbrev.c \
+ show-die-info.c showptable.c test-nlist.c update1.c update2.c \
+ update3.c update4.c
+ETAGS = etags
+CTAGS = ctags
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = ${SHELL} /work/elfutils/stock/elfutils-0.97/config/missing --run aclocal-1.9
+AMDEP_FALSE = #
+AMDEP_TRUE =
+AMTAR = ${SHELL} /work/elfutils/stock/elfutils-0.97/config/missing --run tar
+AUTOCONF = ${SHELL} /work/elfutils/stock/elfutils-0.97/config/missing --run autoconf
+AUTOHEADER = ${SHELL} /work/elfutils/stock/elfutils-0.97/config/missing --run autoheader
+AUTOMAKE = ${SHELL} /work/elfutils/stock/elfutils-0.97/config/missing --run automake-1.9
+AWK = gawk
+CC = gcc
+CCDEPMODE = depmode=gcc3
+CFLAGS = -g -O2
+CPP = gcc -E
+CPPFLAGS =
+CYGPATH_W = echo
+DATADIRNAME = ${prefix}/share
+DEFS = -DHAVE_CONFIG_H -D_GNU_SOURCE
+DEPDIR = .deps
+ECHO_C =
+ECHO_N = -n
+ECHO_T =
+EGREP = grep -E
+EXEEXT =
+GMSGFMT = /usr/bin/msgfmt
+INSTALL_DATA = ${INSTALL} -m 644
+INSTALL_PROGRAM = ${INSTALL}
+INSTALL_SCRIPT = ${INSTALL}
+INSTALL_STRIP_PROGRAM = ${SHELL} $(install_sh) -c -s
+INTLLIBS =
+LDFLAGS =
+LEX = flex
+LEXLIB = -lfl
+LEX_OUTPUT_ROOT = lex.yy
+LIBICONV = -liconv
+LIBINTL =
+LIBOBJS =
+LIBS =
+LOCALEDIR = ${prefix}/share
+LTLIBICONV = -liconv
+LTLIBINTL =
+LTLIBOBJS =
+MAKEINFO = ${SHELL} /work/elfutils/stock/elfutils-0.97/config/missing --run makeinfo
+MKINSTALLDIRS = config/mkinstalldirs
+MSGFMT = /usr/bin/msgfmt
+MSGMERGE = /usr/bin/msgmerge
+MUDFLAP_FALSE =
+MUDFLAP_TRUE = #
+NATIVE_LD_FALSE =
+NATIVE_LD_TRUE = #
+OBJEXT = o
+PACKAGE = elfutils
+PACKAGE_BUGREPORT = http://bugzilla.redhat.com/bugzilla/
+PACKAGE_NAME = Red Hat elfutils
+PACKAGE_STRING = Red Hat elfutils 0.97
+PACKAGE_TARNAME = elfutils
+PACKAGE_VERSION = 0.97
+PATH_SEPARATOR = :
+POSUB = po
+RANLIB = ranlib
+SET_MAKE =
+SHELL = /bin/sh
+STRIP =
+USE_NLS = yes
+VERSION = 0.97
+XGETTEXT = /usr/bin/xgettext
+YACC = bison -y
+ac_ct_CC = gcc
+ac_ct_RANLIB = ranlib
+ac_ct_STRIP =
+am__fastdepCC_FALSE = #
+am__fastdepCC_TRUE =
+am__include = include
+am__leading_dot = .
+am__quote =
+am__tar = ${AMTAR} chof - "$$tardir"
+am__untar = ${AMTAR} xf -
+base_cpu = none
+bindir = ${exec_prefix}/bin
+build = i686-pc-linux-gnu
+build_alias =
+build_cpu = i686
+build_os = linux-gnu
+build_vendor = pc
+datadir = ${prefix}/share
+exec_prefix = ${prefix}
+host = i686-pc-linux-gnu
+host_alias =
+host_cpu = i686
+host_os = linux-gnu
+host_vendor = pc
+includedir = ${prefix}/include
+infodir = ${prefix}/info
+install_sh = /work/elfutils/stock/elfutils-0.97/config/install-sh
+libdir = ${exec_prefix}/lib
+libexecdir = ${exec_prefix}/libexec
+localstatedir = ${prefix}/var
+mandir = ${prefix}/man
+mkdir_p = mkdir -p --
+oldincludedir = /usr/include
+prefix = /work/elfutils/google/linux-install-elfutils-0.97/
+program_transform_name = s,x,x,
+sbindir = ${exec_prefix}/sbin
+sharedstatedir = ${prefix}/com
+sysconfdir = ${prefix}/etc
+target_alias =
+AM_CFLAGS = -Wall -Werror -std=gnu99
+AM_LDFLAGS = -Wl,-rpath,\$$ORIGIN/../libasm:\$$ORIGIN/../libdw:\$$ORIGIN/../libebl:\$$ORIGIN/../libelf
+INCLUDES = -I$(top_srcdir)/libasm -I$(top_srcdir)/libdw \
+ -I$(top_srcdir)/libebl -I$(top_srcdir)/libelf \
+ -I$(top_srcdir)/lib -I..
+
+# get-ciefde
+TESTS = run-arextract.sh run-arsymtest.sh newfile test-nlist \
+ update1 update2 update3 update4 \
+ run-show-die-info.sh run-get-files.sh run-get-lines.sh \
+ run-get-pubnames.sh run-get-aranges.sh \
+ run-show-abbrev.sh hash asm-tst1 asm-tst2 \
+ asm-tst3 asm-tst4 asm-tst5 asm-tst6 asm-tst7 asm-tst8 asm-tst9 \
+ msg_tst newscn run-strip-test.sh run-strip-test2.sh \
+ run-strip-test3.sh run-ecp-test.sh run-ecp-test2.sh
+
+# run-show-ciefde.sh
+EXTRA_DIST = run-arextract.sh run-arsymtest.sh \
+ run-show-die-info.sh run-get-files.sh run-get-lines.sh \
+ run-get-pubnames.sh run-get-aranges.sh \
+ run-show-ciefde.sh run-show-abbrev.sh run-strip-test.sh \
+ run-strip-test2.sh run-ecp-test.sh run-ecp-test2.sh \
+ testfile.bz2 testfile2.bz2 testfile3.bz2 testfile4.bz2 \
+ testfile5.bz2 testfile6.bz2 testfile7.bz2 testfile8.bz2 \
+ testfile9.bz2 testfile10.bz2 testfile11.bz2 testfile12.bz2 \
+ testfile13.bz2 run-strip-test3.sh
+
+libdw = ../libdw/libdw.so
+#libdw = ../libdw/libdw.a
+libelf = ../libelf/libelf.so
+#libelf = ../libelf/libelf.a
+libasm = ../libasm/libasm.so
+#libasm = ../libasm/libasm.a
+libebl = ../libebl/libebl.a
+arextract_LDADD = $(libelf)
+arsymtest_LDADD = $(libelf)
+newfile_LDADD = $(libelf)
+saridx_LDADD = $(libelf)
+scnnames_LDADD = $(libelf)
+sectiondump_LDADD = $(libelf)
+showptable_LDADD = $(libelf)
+hash_LDADD = $(libelf)
+test_nlist_LDADD = $(libelf)
+msg_tst_LDADD = $(libelf)
+newscn_LDADD = $(libelf)
+ecp_LDADD = $(libelf)
+update1_LDADD = $(libelf)
+update2_LDADD = $(libelf)
+update3_LDADD = $(libebl) $(libelf)
+update4_LDADD = $(libebl) $(libelf)
+show_die_info_LDADD = $(libdw) $(libelf)
+get_pubnames_LDADD = $(libdw) $(libelf)
+show_abbrev_LDADD = $(libdw) $(libelf)
+get_lines_LDADD = $(libdw) $(libelf)
+get_files_LDADD = $(libdw) $(libelf)
+get_aranges_LDADD = $(libdw) $(libelf)
+#show_ciefde_LDADD = ../libdwarf/libdwarf.so $(libelf)
+asm_tst1_LDADD = $(libasm) $(libebl) $(libelf)
+asm_tst2_LDADD = $(libasm) $(libebl) $(libelf)
+asm_tst3_LDADD = $(libasm) $(libebl) $(libelf)
+asm_tst4_LDADD = $(libasm) $(libebl) $(libelf)
+asm_tst5_LDADD = $(libasm) $(libebl) $(libelf)
+asm_tst6_LDADD = $(libasm) $(libebl) $(libelf)
+asm_tst7_LDADD = $(libasm) $(libebl) $(libelf)
+asm_tst8_LDADD = $(libasm) $(libebl) $(libelf)
+asm_tst9_LDADD = $(libasm) $(libebl) $(libelf)
+CLEANFILES = xxx
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .o .obj
+$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps)
+ @for dep in $?; do \
+ case '$(am__configure_deps)' in \
+ *$$dep*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+ && exit 0; \
+ exit 1;; \
+ esac; \
+ done; \
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnits tests/Makefile'; \
+ cd $(top_srcdir) && \
+ $(AUTOMAKE) --gnits tests/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+ @case '$?' in \
+ *config.status*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+ *) \
+ echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+ cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+ esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: $(am__configure_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): $(am__aclocal_m4_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+clean-noinstPROGRAMS:
+ -test -z "$(noinst_PROGRAMS)" || rm -f $(noinst_PROGRAMS)
+arextract$(EXEEXT): $(arextract_OBJECTS) $(arextract_DEPENDENCIES)
+ @rm -f arextract$(EXEEXT)
+ $(LINK) $(arextract_LDFLAGS) $(arextract_OBJECTS) $(arextract_LDADD) $(LIBS)
+arsymtest$(EXEEXT): $(arsymtest_OBJECTS) $(arsymtest_DEPENDENCIES)
+ @rm -f arsymtest$(EXEEXT)
+ $(LINK) $(arsymtest_LDFLAGS) $(arsymtest_OBJECTS) $(arsymtest_LDADD) $(LIBS)
+asm-tst1$(EXEEXT): $(asm_tst1_OBJECTS) $(asm_tst1_DEPENDENCIES)
+ @rm -f asm-tst1$(EXEEXT)
+ $(LINK) $(asm_tst1_LDFLAGS) $(asm_tst1_OBJECTS) $(asm_tst1_LDADD) $(LIBS)
+asm-tst2$(EXEEXT): $(asm_tst2_OBJECTS) $(asm_tst2_DEPENDENCIES)
+ @rm -f asm-tst2$(EXEEXT)
+ $(LINK) $(asm_tst2_LDFLAGS) $(asm_tst2_OBJECTS) $(asm_tst2_LDADD) $(LIBS)
+asm-tst3$(EXEEXT): $(asm_tst3_OBJECTS) $(asm_tst3_DEPENDENCIES)
+ @rm -f asm-tst3$(EXEEXT)
+ $(LINK) $(asm_tst3_LDFLAGS) $(asm_tst3_OBJECTS) $(asm_tst3_LDADD) $(LIBS)
+asm-tst4$(EXEEXT): $(asm_tst4_OBJECTS) $(asm_tst4_DEPENDENCIES)
+ @rm -f asm-tst4$(EXEEXT)
+ $(LINK) $(asm_tst4_LDFLAGS) $(asm_tst4_OBJECTS) $(asm_tst4_LDADD) $(LIBS)
+asm-tst5$(EXEEXT): $(asm_tst5_OBJECTS) $(asm_tst5_DEPENDENCIES)
+ @rm -f asm-tst5$(EXEEXT)
+ $(LINK) $(asm_tst5_LDFLAGS) $(asm_tst5_OBJECTS) $(asm_tst5_LDADD) $(LIBS)
+asm-tst6$(EXEEXT): $(asm_tst6_OBJECTS) $(asm_tst6_DEPENDENCIES)
+ @rm -f asm-tst6$(EXEEXT)
+ $(LINK) $(asm_tst6_LDFLAGS) $(asm_tst6_OBJECTS) $(asm_tst6_LDADD) $(LIBS)
+asm-tst7$(EXEEXT): $(asm_tst7_OBJECTS) $(asm_tst7_DEPENDENCIES)
+ @rm -f asm-tst7$(EXEEXT)
+ $(LINK) $(asm_tst7_LDFLAGS) $(asm_tst7_OBJECTS) $(asm_tst7_LDADD) $(LIBS)
+asm-tst8$(EXEEXT): $(asm_tst8_OBJECTS) $(asm_tst8_DEPENDENCIES)
+ @rm -f asm-tst8$(EXEEXT)
+ $(LINK) $(asm_tst8_LDFLAGS) $(asm_tst8_OBJECTS) $(asm_tst8_LDADD) $(LIBS)
+asm-tst9$(EXEEXT): $(asm_tst9_OBJECTS) $(asm_tst9_DEPENDENCIES)
+ @rm -f asm-tst9$(EXEEXT)
+ $(LINK) $(asm_tst9_LDFLAGS) $(asm_tst9_OBJECTS) $(asm_tst9_LDADD) $(LIBS)
+ecp$(EXEEXT): $(ecp_OBJECTS) $(ecp_DEPENDENCIES)
+ @rm -f ecp$(EXEEXT)
+ $(LINK) $(ecp_LDFLAGS) $(ecp_OBJECTS) $(ecp_LDADD) $(LIBS)
+get-aranges$(EXEEXT): $(get_aranges_OBJECTS) $(get_aranges_DEPENDENCIES)
+ @rm -f get-aranges$(EXEEXT)
+ $(LINK) $(get_aranges_LDFLAGS) $(get_aranges_OBJECTS) $(get_aranges_LDADD) $(LIBS)
+get-files$(EXEEXT): $(get_files_OBJECTS) $(get_files_DEPENDENCIES)
+ @rm -f get-files$(EXEEXT)
+ $(LINK) $(get_files_LDFLAGS) $(get_files_OBJECTS) $(get_files_LDADD) $(LIBS)
+get-lines$(EXEEXT): $(get_lines_OBJECTS) $(get_lines_DEPENDENCIES)
+ @rm -f get-lines$(EXEEXT)
+ $(LINK) $(get_lines_LDFLAGS) $(get_lines_OBJECTS) $(get_lines_LDADD) $(LIBS)
+get-pubnames$(EXEEXT): $(get_pubnames_OBJECTS) $(get_pubnames_DEPENDENCIES)
+ @rm -f get-pubnames$(EXEEXT)
+ $(LINK) $(get_pubnames_LDFLAGS) $(get_pubnames_OBJECTS) $(get_pubnames_LDADD) $(LIBS)
+hash$(EXEEXT): $(hash_OBJECTS) $(hash_DEPENDENCIES)
+ @rm -f hash$(EXEEXT)
+ $(LINK) $(hash_LDFLAGS) $(hash_OBJECTS) $(hash_LDADD) $(LIBS)
+msg_tst$(EXEEXT): $(msg_tst_OBJECTS) $(msg_tst_DEPENDENCIES)
+ @rm -f msg_tst$(EXEEXT)
+ $(LINK) $(msg_tst_LDFLAGS) $(msg_tst_OBJECTS) $(msg_tst_LDADD) $(LIBS)
+newfile$(EXEEXT): $(newfile_OBJECTS) $(newfile_DEPENDENCIES)
+ @rm -f newfile$(EXEEXT)
+ $(LINK) $(newfile_LDFLAGS) $(newfile_OBJECTS) $(newfile_LDADD) $(LIBS)
+newscn$(EXEEXT): $(newscn_OBJECTS) $(newscn_DEPENDENCIES)
+ @rm -f newscn$(EXEEXT)
+ $(LINK) $(newscn_LDFLAGS) $(newscn_OBJECTS) $(newscn_LDADD) $(LIBS)
+saridx$(EXEEXT): $(saridx_OBJECTS) $(saridx_DEPENDENCIES)
+ @rm -f saridx$(EXEEXT)
+ $(LINK) $(saridx_LDFLAGS) $(saridx_OBJECTS) $(saridx_LDADD) $(LIBS)
+scnnames$(EXEEXT): $(scnnames_OBJECTS) $(scnnames_DEPENDENCIES)
+ @rm -f scnnames$(EXEEXT)
+ $(LINK) $(scnnames_LDFLAGS) $(scnnames_OBJECTS) $(scnnames_LDADD) $(LIBS)
+sectiondump$(EXEEXT): $(sectiondump_OBJECTS) $(sectiondump_DEPENDENCIES)
+ @rm -f sectiondump$(EXEEXT)
+ $(LINK) $(sectiondump_LDFLAGS) $(sectiondump_OBJECTS) $(sectiondump_LDADD) $(LIBS)
+show-abbrev$(EXEEXT): $(show_abbrev_OBJECTS) $(show_abbrev_DEPENDENCIES)
+ @rm -f show-abbrev$(EXEEXT)
+ $(LINK) $(show_abbrev_LDFLAGS) $(show_abbrev_OBJECTS) $(show_abbrev_LDADD) $(LIBS)
+show-die-info$(EXEEXT): $(show_die_info_OBJECTS) $(show_die_info_DEPENDENCIES)
+ @rm -f show-die-info$(EXEEXT)
+ $(LINK) $(show_die_info_LDFLAGS) $(show_die_info_OBJECTS) $(show_die_info_LDADD) $(LIBS)
+showptable$(EXEEXT): $(showptable_OBJECTS) $(showptable_DEPENDENCIES)
+ @rm -f showptable$(EXEEXT)
+ $(LINK) $(showptable_LDFLAGS) $(showptable_OBJECTS) $(showptable_LDADD) $(LIBS)
+test-nlist$(EXEEXT): $(test_nlist_OBJECTS) $(test_nlist_DEPENDENCIES)
+ @rm -f test-nlist$(EXEEXT)
+ $(LINK) $(test_nlist_LDFLAGS) $(test_nlist_OBJECTS) $(test_nlist_LDADD) $(LIBS)
+update1$(EXEEXT): $(update1_OBJECTS) $(update1_DEPENDENCIES)
+ @rm -f update1$(EXEEXT)
+ $(LINK) $(update1_LDFLAGS) $(update1_OBJECTS) $(update1_LDADD) $(LIBS)
+update2$(EXEEXT): $(update2_OBJECTS) $(update2_DEPENDENCIES)
+ @rm -f update2$(EXEEXT)
+ $(LINK) $(update2_LDFLAGS) $(update2_OBJECTS) $(update2_LDADD) $(LIBS)
+update3$(EXEEXT): $(update3_OBJECTS) $(update3_DEPENDENCIES)
+ @rm -f update3$(EXEEXT)
+ $(LINK) $(update3_LDFLAGS) $(update3_OBJECTS) $(update3_LDADD) $(LIBS)
+update4$(EXEEXT): $(update4_OBJECTS) $(update4_DEPENDENCIES)
+ @rm -f update4$(EXEEXT)
+ $(LINK) $(update4_LDFLAGS) $(update4_OBJECTS) $(update4_LDADD) $(LIBS)
+
+mostlyclean-compile:
+ -rm -f *.$(OBJEXT)
+
+distclean-compile:
+ -rm -f *.tab.c
+
+include ./$(DEPDIR)/arextract.Po
+include ./$(DEPDIR)/arsymtest.Po
+include ./$(DEPDIR)/asm-tst1.Po
+include ./$(DEPDIR)/asm-tst2.Po
+include ./$(DEPDIR)/asm-tst3.Po
+include ./$(DEPDIR)/asm-tst4.Po
+include ./$(DEPDIR)/asm-tst5.Po
+include ./$(DEPDIR)/asm-tst6.Po
+include ./$(DEPDIR)/asm-tst7.Po
+include ./$(DEPDIR)/asm-tst8.Po
+include ./$(DEPDIR)/asm-tst9.Po
+include ./$(DEPDIR)/ecp.Po
+include ./$(DEPDIR)/get-aranges.Po
+include ./$(DEPDIR)/get-files.Po
+include ./$(DEPDIR)/get-lines.Po
+include ./$(DEPDIR)/get-pubnames.Po
+include ./$(DEPDIR)/hash.Po
+include ./$(DEPDIR)/msg_tst.Po
+include ./$(DEPDIR)/newfile.Po
+include ./$(DEPDIR)/newscn.Po
+include ./$(DEPDIR)/saridx.Po
+include ./$(DEPDIR)/scnnames.Po
+include ./$(DEPDIR)/sectiondump.Po
+include ./$(DEPDIR)/show-abbrev.Po
+include ./$(DEPDIR)/show-die-info.Po
+include ./$(DEPDIR)/showptable.Po
+include ./$(DEPDIR)/test-nlist.Po
+include ./$(DEPDIR)/update1.Po
+include ./$(DEPDIR)/update2.Po
+include ./$(DEPDIR)/update3.Po
+include ./$(DEPDIR)/update4.Po
+
+.c.o:
+ if $(COMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ $<; \
+ then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
+# source='$<' object='$@' libtool=no \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(COMPILE) -c $<
+
+.c.obj:
+ if $(COMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ `$(CYGPATH_W) '$<'`; \
+ then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
+# source='$<' object='$@' libtool=no \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(COMPILE) -c `$(CYGPATH_W) '$<'`
+uninstall-info-am:
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) ' { files[$$0] = 1; } \
+ END { for (i in files) print i; }'`; \
+ mkid -fID $$unique
+tags: TAGS
+
+TAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
+ $(TAGS_FILES) $(LISP)
+ tags=; \
+ here=`pwd`; \
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) ' { files[$$0] = 1; } \
+ END { for (i in files) print i; }'`; \
+ if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+ test -n "$$unique" || unique=$$empty_fix; \
+ $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+ $$tags $$unique; \
+ fi
+ctags: CTAGS
+CTAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
+ $(TAGS_FILES) $(LISP)
+ tags=; \
+ here=`pwd`; \
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) ' { files[$$0] = 1; } \
+ END { for (i in files) print i; }'`; \
+ test -z "$(CTAGS_ARGS)$$tags$$unique" \
+ || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+ $$tags $$unique
+
+GTAGS:
+ here=`$(am__cd) $(top_builddir) && pwd` \
+ && cd $(top_srcdir) \
+ && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+ -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+check-TESTS: $(TESTS)
+ @failed=0; all=0; xfail=0; xpass=0; skip=0; \
+ srcdir=$(srcdir); export srcdir; \
+ list='$(TESTS)'; \
+ if test -n "$$list"; then \
+ for tst in $$list; do \
+ if test -f ./$$tst; then dir=./; \
+ elif test -f $$tst; then dir=; \
+ else dir="$(srcdir)/"; fi; \
+ if $(TESTS_ENVIRONMENT) $${dir}$$tst; then \
+ all=`expr $$all + 1`; \
+ case " $(XFAIL_TESTS) " in \
+ *" $$tst "*) \
+ xpass=`expr $$xpass + 1`; \
+ failed=`expr $$failed + 1`; \
+ echo "XPASS: $$tst"; \
+ ;; \
+ *) \
+ echo "PASS: $$tst"; \
+ ;; \
+ esac; \
+ elif test $$? -ne 77; then \
+ all=`expr $$all + 1`; \
+ case " $(XFAIL_TESTS) " in \
+ *" $$tst "*) \
+ xfail=`expr $$xfail + 1`; \
+ echo "XFAIL: $$tst"; \
+ ;; \
+ *) \
+ failed=`expr $$failed + 1`; \
+ echo "FAIL: $$tst"; \
+ ;; \
+ esac; \
+ else \
+ skip=`expr $$skip + 1`; \
+ echo "SKIP: $$tst"; \
+ fi; \
+ done; \
+ if test "$$failed" -eq 0; then \
+ if test "$$xfail" -eq 0; then \
+ banner="All $$all tests passed"; \
+ else \
+ banner="All $$all tests behaved as expected ($$xfail expected failures)"; \
+ fi; \
+ else \
+ if test "$$xpass" -eq 0; then \
+ banner="$$failed of $$all tests failed"; \
+ else \
+ banner="$$failed of $$all tests did not behave as expected ($$xpass unexpected passes)"; \
+ fi; \
+ fi; \
+ dashes="$$banner"; \
+ skipped=""; \
+ if test "$$skip" -ne 0; then \
+ skipped="($$skip tests were not run)"; \
+ test `echo "$$skipped" | wc -c` -le `echo "$$banner" | wc -c` || \
+ dashes="$$skipped"; \
+ fi; \
+ report=""; \
+ if test "$$failed" -ne 0 && test -n "$(PACKAGE_BUGREPORT)"; then \
+ report="Please report to $(PACKAGE_BUGREPORT)"; \
+ test `echo "$$report" | wc -c` -le `echo "$$banner" | wc -c` || \
+ dashes="$$report"; \
+ fi; \
+ dashes=`echo "$$dashes" | sed s/./=/g`; \
+ echo "$$dashes"; \
+ echo "$$banner"; \
+ test -z "$$skipped" || echo "$$skipped"; \
+ test -z "$$report" || echo "$$report"; \
+ echo "$$dashes"; \
+ test "$$failed" -eq 0; \
+ else :; fi
+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
+ list='$(DISTFILES)'; for file in $$list; do \
+ case $$file in \
+ $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
+ $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
+ esac; \
+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+ dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
+ if test "$$dir" != "$$file" && test "$$dir" != "."; then \
+ dir="/$$dir"; \
+ $(mkdir_p) "$(distdir)$$dir"; \
+ else \
+ dir=''; \
+ fi; \
+ if test -d $$d/$$file; then \
+ if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+ cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+ fi; \
+ cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+ else \
+ test -f $(distdir)/$$file \
+ || cp -p $$d/$$file $(distdir)/$$file \
+ || exit 1; \
+ fi; \
+ done
+check-am: all-am
+ $(MAKE) $(AM_MAKEFLAGS) check-TESTS
+check: check-am
+all-am: Makefile $(PROGRAMS)
+installdirs:
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+ @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ `test -z '$(STRIP)' || \
+ echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+ -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-noinstPROGRAMS mostlyclean-am
+
+distclean: distclean-am
+ -rm -rf ./$(DEPDIR)
+ -rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+ distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-exec-am:
+
+install-info: install-info-am
+
+install-man:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+ -rm -rf ./$(DEPDIR)
+ -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-info-am
+
+.PHONY: CTAGS GTAGS all all-am check check-TESTS check-am clean \
+ clean-generic clean-noinstPROGRAMS ctags distclean \
+ distclean-compile distclean-generic distclean-tags distdir dvi \
+ dvi-am html html-am info info-am install install-am \
+ install-data install-data-am install-exec install-exec-am \
+ install-info install-info-am install-man install-strip \
+ installcheck installcheck-am installdirs maintainer-clean \
+ maintainer-clean-generic mostlyclean mostlyclean-compile \
+ mostlyclean-generic pdf pdf-am ps ps-am tags uninstall \
+ uninstall-am uninstall-info-am
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/tests/Makefile.am b/tests/Makefile.am
new file mode 100644
index 0000000..1e4f9a8
--- /dev/null
+++ b/tests/Makefile.am
@@ -0,0 +1,98 @@
+## Process this file with automake to create Makefile.in
+## Configure input file for elfutils.
+##
+## Copyright (C) 1996-2002, 2003, 2004 Red Hat, Inc.
+##
+## This program is Open Source software; you can redistribute it and/or
+## modify it under the terms of the Open Software License version 1.0 as
+## published by the Open Source Initiative.
+##
+## You should have received a copy of the Open Software License along
+## with this program; if not, you may obtain a copy of the Open Software
+## License version 1.0 from http://www.opensource.org/licenses/osl.php or
+## by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+## 3001 King Ranch Road, Ukiah, CA 95482.
+##
+DEFS = -DHAVE_CONFIG_H -D_GNU_SOURCE
+AM_CFLAGS = -Wall -Werror -std=gnu99
+if !MUDFLAP
+AM_LDFLAGS = -Wl,-rpath,\$$ORIGIN/../libasm:\$$ORIGIN/../libdw:\$$ORIGIN/../libebl:\$$ORIGIN/../libelf
+endif
+INCLUDES = -I$(top_srcdir)/libasm -I$(top_srcdir)/libdw \
+ -I$(top_srcdir)/libebl -I$(top_srcdir)/libelf \
+ -I$(top_srcdir)/lib -I..
+
+noinst_PROGRAMS = arextract arsymtest newfile saridx scnnames sectiondump \
+ showptable update1 update2 update3 update4 test-nlist \
+ show-die-info get-files get-lines get-pubnames \
+ get-aranges \
+ show-abbrev hash asm-tst1 asm-tst2 asm-tst3 \
+ asm-tst4 asm-tst5 asm-tst6 asm-tst7 asm-tst8 asm-tst9 \
+ msg_tst newscn ecp
+# get-ciefde
+
+TESTS = run-arextract.sh run-arsymtest.sh newfile test-nlist \
+ update1 update2 update3 update4 \
+ run-show-die-info.sh run-get-files.sh run-get-lines.sh \
+ run-get-pubnames.sh run-get-aranges.sh \
+ run-show-abbrev.sh hash asm-tst1 asm-tst2 \
+ asm-tst3 asm-tst4 asm-tst5 asm-tst6 asm-tst7 asm-tst8 asm-tst9 \
+ msg_tst newscn run-strip-test.sh run-strip-test2.sh \
+ run-strip-test3.sh run-ecp-test.sh run-ecp-test2.sh
+# run-show-ciefde.sh
+
+EXTRA_DIST = run-arextract.sh run-arsymtest.sh \
+ run-show-die-info.sh run-get-files.sh run-get-lines.sh \
+ run-get-pubnames.sh run-get-aranges.sh \
+ run-show-ciefde.sh run-show-abbrev.sh run-strip-test.sh \
+ run-strip-test2.sh run-ecp-test.sh run-ecp-test2.sh \
+ testfile.bz2 testfile2.bz2 testfile3.bz2 testfile4.bz2 \
+ testfile5.bz2 testfile6.bz2 testfile7.bz2 testfile8.bz2 \
+ testfile9.bz2 testfile10.bz2 testfile11.bz2 testfile12.bz2 \
+ testfile13.bz2 run-strip-test3.sh
+
+if MUDFLAP
+libdw = ../libdw/libdw.a
+libelf = ../libelf/libelf.a
+libasm = ../libasm/libasm.a
+else
+libdw = ../libdw/libdw.so
+libelf = ../libelf/libelf.so
+libasm = ../libasm/libasm.so
+endif
+libebl = ../libebl/libebl.a
+
+arextract_LDADD = $(libelf)
+arsymtest_LDADD = $(libelf)
+newfile_LDADD = $(libelf)
+saridx_LDADD = $(libelf)
+scnnames_LDADD = $(libelf)
+sectiondump_LDADD = $(libelf)
+showptable_LDADD = $(libelf)
+hash_LDADD = $(libelf)
+test_nlist_LDADD = $(libelf)
+msg_tst_LDADD = $(libelf)
+newscn_LDADD = $(libelf)
+ecp_LDADD = $(libelf)
+update1_LDADD = $(libelf)
+update2_LDADD = $(libelf)
+update3_LDADD = $(libebl) $(libelf)
+update4_LDADD = $(libebl) $(libelf)
+show_die_info_LDADD = $(libdw) $(libelf)
+get_pubnames_LDADD = $(libdw) $(libelf)
+show_abbrev_LDADD = $(libdw) $(libelf)
+get_lines_LDADD = $(libdw) $(libelf)
+get_files_LDADD = $(libdw) $(libelf)
+get_aranges_LDADD = $(libdw) $(libelf)
+#show_ciefde_LDADD = ../libdwarf/libdwarf.so $(libelf)
+asm_tst1_LDADD = $(libasm) $(libebl) $(libelf)
+asm_tst2_LDADD = $(libasm) $(libebl) $(libelf)
+asm_tst3_LDADD = $(libasm) $(libebl) $(libelf)
+asm_tst4_LDADD = $(libasm) $(libebl) $(libelf)
+asm_tst5_LDADD = $(libasm) $(libebl) $(libelf)
+asm_tst6_LDADD = $(libasm) $(libebl) $(libelf)
+asm_tst7_LDADD = $(libasm) $(libebl) $(libelf)
+asm_tst8_LDADD = $(libasm) $(libebl) $(libelf)
+asm_tst9_LDADD = $(libasm) $(libebl) $(libelf)
+
+CLEANFILES = xxx
diff --git a/tests/Makefile.in b/tests/Makefile.in
new file mode 100644
index 0000000..c5dd652
--- /dev/null
+++ b/tests/Makefile.in
@@ -0,0 +1,794 @@
+# Makefile.in generated by automake 1.9.2 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+SOURCES = arextract.c arsymtest.c asm-tst1.c asm-tst2.c asm-tst3.c asm-tst4.c asm-tst5.c asm-tst6.c asm-tst7.c asm-tst8.c asm-tst9.c ecp.c get-aranges.c get-files.c get-lines.c get-pubnames.c hash.c msg_tst.c newfile.c newscn.c saridx.c scnnames.c sectiondump.c show-abbrev.c show-die-info.c showptable.c test-nlist.c update1.c update2.c update3.c update4.c
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+top_builddir = ..
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+INSTALL = @INSTALL@
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+noinst_PROGRAMS = arextract$(EXEEXT) arsymtest$(EXEEXT) \
+ newfile$(EXEEXT) saridx$(EXEEXT) scnnames$(EXEEXT) \
+ sectiondump$(EXEEXT) showptable$(EXEEXT) update1$(EXEEXT) \
+ update2$(EXEEXT) update3$(EXEEXT) update4$(EXEEXT) \
+ test-nlist$(EXEEXT) show-die-info$(EXEEXT) get-files$(EXEEXT) \
+ get-lines$(EXEEXT) get-pubnames$(EXEEXT) get-aranges$(EXEEXT) \
+ show-abbrev$(EXEEXT) hash$(EXEEXT) asm-tst1$(EXEEXT) \
+ asm-tst2$(EXEEXT) asm-tst3$(EXEEXT) asm-tst4$(EXEEXT) \
+ asm-tst5$(EXEEXT) asm-tst6$(EXEEXT) asm-tst7$(EXEEXT) \
+ asm-tst8$(EXEEXT) asm-tst9$(EXEEXT) msg_tst$(EXEEXT) \
+ newscn$(EXEEXT) ecp$(EXEEXT)
+subdir = tests
+DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in ChangeLog
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/m4/gettext.m4 \
+ $(top_srcdir)/m4/iconv.m4 $(top_srcdir)/m4/lib-ld.m4 \
+ $(top_srcdir)/m4/lib-link.m4 $(top_srcdir)/m4/lib-prefix.m4 \
+ $(top_srcdir)/m4/progtest.m4 $(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+ $(ACLOCAL_M4)
+mkinstalldirs = $(SHELL) $(top_srcdir)/config/mkinstalldirs
+CONFIG_HEADER = $(top_builddir)/config.h
+CONFIG_CLEAN_FILES =
+PROGRAMS = $(noinst_PROGRAMS)
+arextract_SOURCES = arextract.c
+arextract_OBJECTS = arextract.$(OBJEXT)
+@MUDFLAP_FALSE@am__DEPENDENCIES_1 = ../libelf/libelf.so
+@MUDFLAP_TRUE@am__DEPENDENCIES_1 = ../libelf/libelf.a
+arextract_DEPENDENCIES = $(am__DEPENDENCIES_1)
+arsymtest_SOURCES = arsymtest.c
+arsymtest_OBJECTS = arsymtest.$(OBJEXT)
+arsymtest_DEPENDENCIES = $(am__DEPENDENCIES_1)
+asm_tst1_SOURCES = asm-tst1.c
+asm_tst1_OBJECTS = asm-tst1.$(OBJEXT)
+@MUDFLAP_FALSE@am__DEPENDENCIES_2 = ../libasm/libasm.so
+@MUDFLAP_TRUE@am__DEPENDENCIES_2 = ../libasm/libasm.a
+am__DEPENDENCIES_3 = ../libebl/libebl.a
+asm_tst1_DEPENDENCIES = $(am__DEPENDENCIES_2) $(am__DEPENDENCIES_3) \
+ $(am__DEPENDENCIES_1)
+asm_tst2_SOURCES = asm-tst2.c
+asm_tst2_OBJECTS = asm-tst2.$(OBJEXT)
+asm_tst2_DEPENDENCIES = $(am__DEPENDENCIES_2) $(am__DEPENDENCIES_3) \
+ $(am__DEPENDENCIES_1)
+asm_tst3_SOURCES = asm-tst3.c
+asm_tst3_OBJECTS = asm-tst3.$(OBJEXT)
+asm_tst3_DEPENDENCIES = $(am__DEPENDENCIES_2) $(am__DEPENDENCIES_3) \
+ $(am__DEPENDENCIES_1)
+asm_tst4_SOURCES = asm-tst4.c
+asm_tst4_OBJECTS = asm-tst4.$(OBJEXT)
+asm_tst4_DEPENDENCIES = $(am__DEPENDENCIES_2) $(am__DEPENDENCIES_3) \
+ $(am__DEPENDENCIES_1)
+asm_tst5_SOURCES = asm-tst5.c
+asm_tst5_OBJECTS = asm-tst5.$(OBJEXT)
+asm_tst5_DEPENDENCIES = $(am__DEPENDENCIES_2) $(am__DEPENDENCIES_3) \
+ $(am__DEPENDENCIES_1)
+asm_tst6_SOURCES = asm-tst6.c
+asm_tst6_OBJECTS = asm-tst6.$(OBJEXT)
+asm_tst6_DEPENDENCIES = $(am__DEPENDENCIES_2) $(am__DEPENDENCIES_3) \
+ $(am__DEPENDENCIES_1)
+asm_tst7_SOURCES = asm-tst7.c
+asm_tst7_OBJECTS = asm-tst7.$(OBJEXT)
+asm_tst7_DEPENDENCIES = $(am__DEPENDENCIES_2) $(am__DEPENDENCIES_3) \
+ $(am__DEPENDENCIES_1)
+asm_tst8_SOURCES = asm-tst8.c
+asm_tst8_OBJECTS = asm-tst8.$(OBJEXT)
+asm_tst8_DEPENDENCIES = $(am__DEPENDENCIES_2) $(am__DEPENDENCIES_3) \
+ $(am__DEPENDENCIES_1)
+asm_tst9_SOURCES = asm-tst9.c
+asm_tst9_OBJECTS = asm-tst9.$(OBJEXT)
+asm_tst9_DEPENDENCIES = $(am__DEPENDENCIES_2) $(am__DEPENDENCIES_3) \
+ $(am__DEPENDENCIES_1)
+ecp_SOURCES = ecp.c
+ecp_OBJECTS = ecp.$(OBJEXT)
+ecp_DEPENDENCIES = $(am__DEPENDENCIES_1)
+get_aranges_SOURCES = get-aranges.c
+get_aranges_OBJECTS = get-aranges.$(OBJEXT)
+@MUDFLAP_FALSE@am__DEPENDENCIES_4 = ../libdw/libdw.so
+@MUDFLAP_TRUE@am__DEPENDENCIES_4 = ../libdw/libdw.a
+get_aranges_DEPENDENCIES = $(am__DEPENDENCIES_4) $(am__DEPENDENCIES_1)
+get_files_SOURCES = get-files.c
+get_files_OBJECTS = get-files.$(OBJEXT)
+get_files_DEPENDENCIES = $(am__DEPENDENCIES_4) $(am__DEPENDENCIES_1)
+get_lines_SOURCES = get-lines.c
+get_lines_OBJECTS = get-lines.$(OBJEXT)
+get_lines_DEPENDENCIES = $(am__DEPENDENCIES_4) $(am__DEPENDENCIES_1)
+get_pubnames_SOURCES = get-pubnames.c
+get_pubnames_OBJECTS = get-pubnames.$(OBJEXT)
+get_pubnames_DEPENDENCIES = $(am__DEPENDENCIES_4) \
+ $(am__DEPENDENCIES_1)
+hash_SOURCES = hash.c
+hash_OBJECTS = hash.$(OBJEXT)
+hash_DEPENDENCIES = $(am__DEPENDENCIES_1)
+msg_tst_SOURCES = msg_tst.c
+msg_tst_OBJECTS = msg_tst.$(OBJEXT)
+msg_tst_DEPENDENCIES = $(am__DEPENDENCIES_1)
+newfile_SOURCES = newfile.c
+newfile_OBJECTS = newfile.$(OBJEXT)
+newfile_DEPENDENCIES = $(am__DEPENDENCIES_1)
+newscn_SOURCES = newscn.c
+newscn_OBJECTS = newscn.$(OBJEXT)
+newscn_DEPENDENCIES = $(am__DEPENDENCIES_1)
+saridx_SOURCES = saridx.c
+saridx_OBJECTS = saridx.$(OBJEXT)
+saridx_DEPENDENCIES = $(am__DEPENDENCIES_1)
+scnnames_SOURCES = scnnames.c
+scnnames_OBJECTS = scnnames.$(OBJEXT)
+scnnames_DEPENDENCIES = $(am__DEPENDENCIES_1)
+sectiondump_SOURCES = sectiondump.c
+sectiondump_OBJECTS = sectiondump.$(OBJEXT)
+sectiondump_DEPENDENCIES = $(am__DEPENDENCIES_1)
+show_abbrev_SOURCES = show-abbrev.c
+show_abbrev_OBJECTS = show-abbrev.$(OBJEXT)
+show_abbrev_DEPENDENCIES = $(am__DEPENDENCIES_4) $(am__DEPENDENCIES_1)
+show_die_info_SOURCES = show-die-info.c
+show_die_info_OBJECTS = show-die-info.$(OBJEXT)
+show_die_info_DEPENDENCIES = $(am__DEPENDENCIES_4) \
+ $(am__DEPENDENCIES_1)
+showptable_SOURCES = showptable.c
+showptable_OBJECTS = showptable.$(OBJEXT)
+showptable_DEPENDENCIES = $(am__DEPENDENCIES_1)
+test_nlist_SOURCES = test-nlist.c
+test_nlist_OBJECTS = test-nlist.$(OBJEXT)
+test_nlist_DEPENDENCIES = $(am__DEPENDENCIES_1)
+update1_SOURCES = update1.c
+update1_OBJECTS = update1.$(OBJEXT)
+update1_DEPENDENCIES = $(am__DEPENDENCIES_1)
+update2_SOURCES = update2.c
+update2_OBJECTS = update2.$(OBJEXT)
+update2_DEPENDENCIES = $(am__DEPENDENCIES_1)
+update3_SOURCES = update3.c
+update3_OBJECTS = update3.$(OBJEXT)
+update3_DEPENDENCIES = $(am__DEPENDENCIES_3) $(am__DEPENDENCIES_1)
+update4_SOURCES = update4.c
+update4_OBJECTS = update4.$(OBJEXT)
+update4_DEPENDENCIES = $(am__DEPENDENCIES_3) $(am__DEPENDENCIES_1)
+DEFAULT_INCLUDES = -I. -I$(srcdir) -I$(top_builddir)
+depcomp = $(SHELL) $(top_srcdir)/config/depcomp
+am__depfiles_maybe = depfiles
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+ $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
+SOURCES = arextract.c arsymtest.c asm-tst1.c asm-tst2.c asm-tst3.c \
+ asm-tst4.c asm-tst5.c asm-tst6.c asm-tst7.c asm-tst8.c \
+ asm-tst9.c ecp.c get-aranges.c get-files.c get-lines.c \
+ get-pubnames.c hash.c msg_tst.c newfile.c newscn.c saridx.c \
+ scnnames.c sectiondump.c show-abbrev.c show-die-info.c \
+ showptable.c test-nlist.c update1.c update2.c update3.c \
+ update4.c
+DIST_SOURCES = arextract.c arsymtest.c asm-tst1.c asm-tst2.c \
+ asm-tst3.c asm-tst4.c asm-tst5.c asm-tst6.c asm-tst7.c \
+ asm-tst8.c asm-tst9.c ecp.c get-aranges.c get-files.c \
+ get-lines.c get-pubnames.c hash.c msg_tst.c newfile.c newscn.c \
+ saridx.c scnnames.c sectiondump.c show-abbrev.c \
+ show-die-info.c showptable.c test-nlist.c update1.c update2.c \
+ update3.c update4.c
+ETAGS = etags
+CTAGS = ctags
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
+AMDEP_FALSE = @AMDEP_FALSE@
+AMDEP_TRUE = @AMDEP_TRUE@
+AMTAR = @AMTAR@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+CC = @CC@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DATADIRNAME = @DATADIRNAME@
+DEFS = -DHAVE_CONFIG_H -D_GNU_SOURCE
+DEPDIR = @DEPDIR@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EXEEXT = @EXEEXT@
+GMSGFMT = @GMSGFMT@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+INTLLIBS = @INTLLIBS@
+LDFLAGS = @LDFLAGS@
+LEX = @LEX@
+LEXLIB = @LEXLIB@
+LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
+LIBICONV = @LIBICONV@
+LIBINTL = @LIBINTL@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LOCALEDIR = @LOCALEDIR@
+LTLIBICONV = @LTLIBICONV@
+LTLIBINTL = @LTLIBINTL@
+LTLIBOBJS = @LTLIBOBJS@
+MAKEINFO = @MAKEINFO@
+MKINSTALLDIRS = @MKINSTALLDIRS@
+MSGFMT = @MSGFMT@
+MSGMERGE = @MSGMERGE@
+MUDFLAP_FALSE = @MUDFLAP_FALSE@
+MUDFLAP_TRUE = @MUDFLAP_TRUE@
+NATIVE_LD_FALSE = @NATIVE_LD_FALSE@
+NATIVE_LD_TRUE = @NATIVE_LD_TRUE@
+OBJEXT = @OBJEXT@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+POSUB = @POSUB@
+RANLIB = @RANLIB@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+STRIP = @STRIP@
+USE_NLS = @USE_NLS@
+VERSION = @VERSION@
+XGETTEXT = @XGETTEXT@
+YACC = @YACC@
+ac_ct_CC = @ac_ct_CC@
+ac_ct_RANLIB = @ac_ct_RANLIB@
+ac_ct_STRIP = @ac_ct_STRIP@
+am__fastdepCC_FALSE = @am__fastdepCC_FALSE@
+am__fastdepCC_TRUE = @am__fastdepCC_TRUE@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+am__tar = @am__tar@
+am__untar = @am__untar@
+base_cpu = @base_cpu@
+bindir = @bindir@
+build = @build@
+build_alias = @build_alias@
+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+datadir = @datadir@
+exec_prefix = @exec_prefix@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+libdir = @libdir@
+libexecdir = @libexecdir@
+localstatedir = @localstatedir@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+oldincludedir = @oldincludedir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+AM_CFLAGS = -Wall -Werror -std=gnu99
+@MUDFLAP_FALSE@AM_LDFLAGS = -Wl,-rpath,\$$ORIGIN/../libasm:\$$ORIGIN/../libdw:\$$ORIGIN/../libebl:\$$ORIGIN/../libelf
+INCLUDES = -I$(top_srcdir)/libasm -I$(top_srcdir)/libdw \
+ -I$(top_srcdir)/libebl -I$(top_srcdir)/libelf \
+ -I$(top_srcdir)/lib -I..
+
+# get-ciefde
+TESTS = run-arextract.sh run-arsymtest.sh newfile test-nlist \
+ update1 update2 update3 update4 \
+ run-show-die-info.sh run-get-files.sh run-get-lines.sh \
+ run-get-pubnames.sh run-get-aranges.sh \
+ run-show-abbrev.sh hash asm-tst1 asm-tst2 \
+ asm-tst3 asm-tst4 asm-tst5 asm-tst6 asm-tst7 asm-tst8 asm-tst9 \
+ msg_tst newscn run-strip-test.sh run-strip-test2.sh \
+ run-strip-test3.sh run-ecp-test.sh run-ecp-test2.sh
+
+# run-show-ciefde.sh
+EXTRA_DIST = run-arextract.sh run-arsymtest.sh \
+ run-show-die-info.sh run-get-files.sh run-get-lines.sh \
+ run-get-pubnames.sh run-get-aranges.sh \
+ run-show-ciefde.sh run-show-abbrev.sh run-strip-test.sh \
+ run-strip-test2.sh run-ecp-test.sh run-ecp-test2.sh \
+ testfile.bz2 testfile2.bz2 testfile3.bz2 testfile4.bz2 \
+ testfile5.bz2 testfile6.bz2 testfile7.bz2 testfile8.bz2 \
+ testfile9.bz2 testfile10.bz2 testfile11.bz2 testfile12.bz2 \
+ testfile13.bz2 run-strip-test3.sh
+
+@MUDFLAP_FALSE@libdw = ../libdw/libdw.so
+@MUDFLAP_TRUE@libdw = ../libdw/libdw.a
+@MUDFLAP_FALSE@libelf = ../libelf/libelf.so
+@MUDFLAP_TRUE@libelf = ../libelf/libelf.a
+@MUDFLAP_FALSE@libasm = ../libasm/libasm.so
+@MUDFLAP_TRUE@libasm = ../libasm/libasm.a
+libebl = ../libebl/libebl.a
+arextract_LDADD = $(libelf)
+arsymtest_LDADD = $(libelf)
+newfile_LDADD = $(libelf)
+saridx_LDADD = $(libelf)
+scnnames_LDADD = $(libelf)
+sectiondump_LDADD = $(libelf)
+showptable_LDADD = $(libelf)
+hash_LDADD = $(libelf)
+test_nlist_LDADD = $(libelf)
+msg_tst_LDADD = $(libelf)
+newscn_LDADD = $(libelf)
+ecp_LDADD = $(libelf)
+update1_LDADD = $(libelf)
+update2_LDADD = $(libelf)
+update3_LDADD = $(libebl) $(libelf)
+update4_LDADD = $(libebl) $(libelf)
+show_die_info_LDADD = $(libdw) $(libelf)
+get_pubnames_LDADD = $(libdw) $(libelf)
+show_abbrev_LDADD = $(libdw) $(libelf)
+get_lines_LDADD = $(libdw) $(libelf)
+get_files_LDADD = $(libdw) $(libelf)
+get_aranges_LDADD = $(libdw) $(libelf)
+#show_ciefde_LDADD = ../libdwarf/libdwarf.so $(libelf)
+asm_tst1_LDADD = $(libasm) $(libebl) $(libelf)
+asm_tst2_LDADD = $(libasm) $(libebl) $(libelf)
+asm_tst3_LDADD = $(libasm) $(libebl) $(libelf)
+asm_tst4_LDADD = $(libasm) $(libebl) $(libelf)
+asm_tst5_LDADD = $(libasm) $(libebl) $(libelf)
+asm_tst6_LDADD = $(libasm) $(libebl) $(libelf)
+asm_tst7_LDADD = $(libasm) $(libebl) $(libelf)
+asm_tst8_LDADD = $(libasm) $(libebl) $(libelf)
+asm_tst9_LDADD = $(libasm) $(libebl) $(libelf)
+CLEANFILES = xxx
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .o .obj
+$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps)
+ @for dep in $?; do \
+ case '$(am__configure_deps)' in \
+ *$$dep*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+ && exit 0; \
+ exit 1;; \
+ esac; \
+ done; \
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnits tests/Makefile'; \
+ cd $(top_srcdir) && \
+ $(AUTOMAKE) --gnits tests/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+ @case '$?' in \
+ *config.status*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+ *) \
+ echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+ cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+ esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: $(am__configure_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): $(am__aclocal_m4_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+clean-noinstPROGRAMS:
+ -test -z "$(noinst_PROGRAMS)" || rm -f $(noinst_PROGRAMS)
+arextract$(EXEEXT): $(arextract_OBJECTS) $(arextract_DEPENDENCIES)
+ @rm -f arextract$(EXEEXT)
+ $(LINK) $(arextract_LDFLAGS) $(arextract_OBJECTS) $(arextract_LDADD) $(LIBS)
+arsymtest$(EXEEXT): $(arsymtest_OBJECTS) $(arsymtest_DEPENDENCIES)
+ @rm -f arsymtest$(EXEEXT)
+ $(LINK) $(arsymtest_LDFLAGS) $(arsymtest_OBJECTS) $(arsymtest_LDADD) $(LIBS)
+asm-tst1$(EXEEXT): $(asm_tst1_OBJECTS) $(asm_tst1_DEPENDENCIES)
+ @rm -f asm-tst1$(EXEEXT)
+ $(LINK) $(asm_tst1_LDFLAGS) $(asm_tst1_OBJECTS) $(asm_tst1_LDADD) $(LIBS)
+asm-tst2$(EXEEXT): $(asm_tst2_OBJECTS) $(asm_tst2_DEPENDENCIES)
+ @rm -f asm-tst2$(EXEEXT)
+ $(LINK) $(asm_tst2_LDFLAGS) $(asm_tst2_OBJECTS) $(asm_tst2_LDADD) $(LIBS)
+asm-tst3$(EXEEXT): $(asm_tst3_OBJECTS) $(asm_tst3_DEPENDENCIES)
+ @rm -f asm-tst3$(EXEEXT)
+ $(LINK) $(asm_tst3_LDFLAGS) $(asm_tst3_OBJECTS) $(asm_tst3_LDADD) $(LIBS)
+asm-tst4$(EXEEXT): $(asm_tst4_OBJECTS) $(asm_tst4_DEPENDENCIES)
+ @rm -f asm-tst4$(EXEEXT)
+ $(LINK) $(asm_tst4_LDFLAGS) $(asm_tst4_OBJECTS) $(asm_tst4_LDADD) $(LIBS)
+asm-tst5$(EXEEXT): $(asm_tst5_OBJECTS) $(asm_tst5_DEPENDENCIES)
+ @rm -f asm-tst5$(EXEEXT)
+ $(LINK) $(asm_tst5_LDFLAGS) $(asm_tst5_OBJECTS) $(asm_tst5_LDADD) $(LIBS)
+asm-tst6$(EXEEXT): $(asm_tst6_OBJECTS) $(asm_tst6_DEPENDENCIES)
+ @rm -f asm-tst6$(EXEEXT)
+ $(LINK) $(asm_tst6_LDFLAGS) $(asm_tst6_OBJECTS) $(asm_tst6_LDADD) $(LIBS)
+asm-tst7$(EXEEXT): $(asm_tst7_OBJECTS) $(asm_tst7_DEPENDENCIES)
+ @rm -f asm-tst7$(EXEEXT)
+ $(LINK) $(asm_tst7_LDFLAGS) $(asm_tst7_OBJECTS) $(asm_tst7_LDADD) $(LIBS)
+asm-tst8$(EXEEXT): $(asm_tst8_OBJECTS) $(asm_tst8_DEPENDENCIES)
+ @rm -f asm-tst8$(EXEEXT)
+ $(LINK) $(asm_tst8_LDFLAGS) $(asm_tst8_OBJECTS) $(asm_tst8_LDADD) $(LIBS)
+asm-tst9$(EXEEXT): $(asm_tst9_OBJECTS) $(asm_tst9_DEPENDENCIES)
+ @rm -f asm-tst9$(EXEEXT)
+ $(LINK) $(asm_tst9_LDFLAGS) $(asm_tst9_OBJECTS) $(asm_tst9_LDADD) $(LIBS)
+ecp$(EXEEXT): $(ecp_OBJECTS) $(ecp_DEPENDENCIES)
+ @rm -f ecp$(EXEEXT)
+ $(LINK) $(ecp_LDFLAGS) $(ecp_OBJECTS) $(ecp_LDADD) $(LIBS)
+get-aranges$(EXEEXT): $(get_aranges_OBJECTS) $(get_aranges_DEPENDENCIES)
+ @rm -f get-aranges$(EXEEXT)
+ $(LINK) $(get_aranges_LDFLAGS) $(get_aranges_OBJECTS) $(get_aranges_LDADD) $(LIBS)
+get-files$(EXEEXT): $(get_files_OBJECTS) $(get_files_DEPENDENCIES)
+ @rm -f get-files$(EXEEXT)
+ $(LINK) $(get_files_LDFLAGS) $(get_files_OBJECTS) $(get_files_LDADD) $(LIBS)
+get-lines$(EXEEXT): $(get_lines_OBJECTS) $(get_lines_DEPENDENCIES)
+ @rm -f get-lines$(EXEEXT)
+ $(LINK) $(get_lines_LDFLAGS) $(get_lines_OBJECTS) $(get_lines_LDADD) $(LIBS)
+get-pubnames$(EXEEXT): $(get_pubnames_OBJECTS) $(get_pubnames_DEPENDENCIES)
+ @rm -f get-pubnames$(EXEEXT)
+ $(LINK) $(get_pubnames_LDFLAGS) $(get_pubnames_OBJECTS) $(get_pubnames_LDADD) $(LIBS)
+hash$(EXEEXT): $(hash_OBJECTS) $(hash_DEPENDENCIES)
+ @rm -f hash$(EXEEXT)
+ $(LINK) $(hash_LDFLAGS) $(hash_OBJECTS) $(hash_LDADD) $(LIBS)
+msg_tst$(EXEEXT): $(msg_tst_OBJECTS) $(msg_tst_DEPENDENCIES)
+ @rm -f msg_tst$(EXEEXT)
+ $(LINK) $(msg_tst_LDFLAGS) $(msg_tst_OBJECTS) $(msg_tst_LDADD) $(LIBS)
+newfile$(EXEEXT): $(newfile_OBJECTS) $(newfile_DEPENDENCIES)
+ @rm -f newfile$(EXEEXT)
+ $(LINK) $(newfile_LDFLAGS) $(newfile_OBJECTS) $(newfile_LDADD) $(LIBS)
+newscn$(EXEEXT): $(newscn_OBJECTS) $(newscn_DEPENDENCIES)
+ @rm -f newscn$(EXEEXT)
+ $(LINK) $(newscn_LDFLAGS) $(newscn_OBJECTS) $(newscn_LDADD) $(LIBS)
+saridx$(EXEEXT): $(saridx_OBJECTS) $(saridx_DEPENDENCIES)
+ @rm -f saridx$(EXEEXT)
+ $(LINK) $(saridx_LDFLAGS) $(saridx_OBJECTS) $(saridx_LDADD) $(LIBS)
+scnnames$(EXEEXT): $(scnnames_OBJECTS) $(scnnames_DEPENDENCIES)
+ @rm -f scnnames$(EXEEXT)
+ $(LINK) $(scnnames_LDFLAGS) $(scnnames_OBJECTS) $(scnnames_LDADD) $(LIBS)
+sectiondump$(EXEEXT): $(sectiondump_OBJECTS) $(sectiondump_DEPENDENCIES)
+ @rm -f sectiondump$(EXEEXT)
+ $(LINK) $(sectiondump_LDFLAGS) $(sectiondump_OBJECTS) $(sectiondump_LDADD) $(LIBS)
+show-abbrev$(EXEEXT): $(show_abbrev_OBJECTS) $(show_abbrev_DEPENDENCIES)
+ @rm -f show-abbrev$(EXEEXT)
+ $(LINK) $(show_abbrev_LDFLAGS) $(show_abbrev_OBJECTS) $(show_abbrev_LDADD) $(LIBS)
+show-die-info$(EXEEXT): $(show_die_info_OBJECTS) $(show_die_info_DEPENDENCIES)
+ @rm -f show-die-info$(EXEEXT)
+ $(LINK) $(show_die_info_LDFLAGS) $(show_die_info_OBJECTS) $(show_die_info_LDADD) $(LIBS)
+showptable$(EXEEXT): $(showptable_OBJECTS) $(showptable_DEPENDENCIES)
+ @rm -f showptable$(EXEEXT)
+ $(LINK) $(showptable_LDFLAGS) $(showptable_OBJECTS) $(showptable_LDADD) $(LIBS)
+test-nlist$(EXEEXT): $(test_nlist_OBJECTS) $(test_nlist_DEPENDENCIES)
+ @rm -f test-nlist$(EXEEXT)
+ $(LINK) $(test_nlist_LDFLAGS) $(test_nlist_OBJECTS) $(test_nlist_LDADD) $(LIBS)
+update1$(EXEEXT): $(update1_OBJECTS) $(update1_DEPENDENCIES)
+ @rm -f update1$(EXEEXT)
+ $(LINK) $(update1_LDFLAGS) $(update1_OBJECTS) $(update1_LDADD) $(LIBS)
+update2$(EXEEXT): $(update2_OBJECTS) $(update2_DEPENDENCIES)
+ @rm -f update2$(EXEEXT)
+ $(LINK) $(update2_LDFLAGS) $(update2_OBJECTS) $(update2_LDADD) $(LIBS)
+update3$(EXEEXT): $(update3_OBJECTS) $(update3_DEPENDENCIES)
+ @rm -f update3$(EXEEXT)
+ $(LINK) $(update3_LDFLAGS) $(update3_OBJECTS) $(update3_LDADD) $(LIBS)
+update4$(EXEEXT): $(update4_OBJECTS) $(update4_DEPENDENCIES)
+ @rm -f update4$(EXEEXT)
+ $(LINK) $(update4_LDFLAGS) $(update4_OBJECTS) $(update4_LDADD) $(LIBS)
+
+mostlyclean-compile:
+ -rm -f *.$(OBJEXT)
+
+distclean-compile:
+ -rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/arextract.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/arsymtest.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/asm-tst1.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/asm-tst2.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/asm-tst3.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/asm-tst4.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/asm-tst5.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/asm-tst6.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/asm-tst7.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/asm-tst8.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/asm-tst9.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/ecp.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/get-aranges.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/get-files.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/get-lines.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/get-pubnames.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/hash.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/msg_tst.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/newfile.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/newscn.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/saridx.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/scnnames.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/sectiondump.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/show-abbrev.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/show-die-info.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/showptable.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-nlist.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/update1.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/update2.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/update3.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/update4.Po@am__quote@
+
+.c.o:
+@am__fastdepCC_TRUE@ if $(COMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ $<; \
+@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@ $(COMPILE) -c $<
+
+.c.obj:
+@am__fastdepCC_TRUE@ if $(COMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ `$(CYGPATH_W) '$<'`; \
+@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@ $(COMPILE) -c `$(CYGPATH_W) '$<'`
+uninstall-info-am:
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) ' { files[$$0] = 1; } \
+ END { for (i in files) print i; }'`; \
+ mkid -fID $$unique
+tags: TAGS
+
+TAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
+ $(TAGS_FILES) $(LISP)
+ tags=; \
+ here=`pwd`; \
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) ' { files[$$0] = 1; } \
+ END { for (i in files) print i; }'`; \
+ if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+ test -n "$$unique" || unique=$$empty_fix; \
+ $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+ $$tags $$unique; \
+ fi
+ctags: CTAGS
+CTAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
+ $(TAGS_FILES) $(LISP)
+ tags=; \
+ here=`pwd`; \
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) ' { files[$$0] = 1; } \
+ END { for (i in files) print i; }'`; \
+ test -z "$(CTAGS_ARGS)$$tags$$unique" \
+ || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+ $$tags $$unique
+
+GTAGS:
+ here=`$(am__cd) $(top_builddir) && pwd` \
+ && cd $(top_srcdir) \
+ && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+ -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+check-TESTS: $(TESTS)
+ @failed=0; all=0; xfail=0; xpass=0; skip=0; \
+ srcdir=$(srcdir); export srcdir; \
+ list='$(TESTS)'; \
+ if test -n "$$list"; then \
+ for tst in $$list; do \
+ if test -f ./$$tst; then dir=./; \
+ elif test -f $$tst; then dir=; \
+ else dir="$(srcdir)/"; fi; \
+ if $(TESTS_ENVIRONMENT) $${dir}$$tst; then \
+ all=`expr $$all + 1`; \
+ case " $(XFAIL_TESTS) " in \
+ *" $$tst "*) \
+ xpass=`expr $$xpass + 1`; \
+ failed=`expr $$failed + 1`; \
+ echo "XPASS: $$tst"; \
+ ;; \
+ *) \
+ echo "PASS: $$tst"; \
+ ;; \
+ esac; \
+ elif test $$? -ne 77; then \
+ all=`expr $$all + 1`; \
+ case " $(XFAIL_TESTS) " in \
+ *" $$tst "*) \
+ xfail=`expr $$xfail + 1`; \
+ echo "XFAIL: $$tst"; \
+ ;; \
+ *) \
+ failed=`expr $$failed + 1`; \
+ echo "FAIL: $$tst"; \
+ ;; \
+ esac; \
+ else \
+ skip=`expr $$skip + 1`; \
+ echo "SKIP: $$tst"; \
+ fi; \
+ done; \
+ if test "$$failed" -eq 0; then \
+ if test "$$xfail" -eq 0; then \
+ banner="All $$all tests passed"; \
+ else \
+ banner="All $$all tests behaved as expected ($$xfail expected failures)"; \
+ fi; \
+ else \
+ if test "$$xpass" -eq 0; then \
+ banner="$$failed of $$all tests failed"; \
+ else \
+ banner="$$failed of $$all tests did not behave as expected ($$xpass unexpected passes)"; \
+ fi; \
+ fi; \
+ dashes="$$banner"; \
+ skipped=""; \
+ if test "$$skip" -ne 0; then \
+ skipped="($$skip tests were not run)"; \
+ test `echo "$$skipped" | wc -c` -le `echo "$$banner" | wc -c` || \
+ dashes="$$skipped"; \
+ fi; \
+ report=""; \
+ if test "$$failed" -ne 0 && test -n "$(PACKAGE_BUGREPORT)"; then \
+ report="Please report to $(PACKAGE_BUGREPORT)"; \
+ test `echo "$$report" | wc -c` -le `echo "$$banner" | wc -c` || \
+ dashes="$$report"; \
+ fi; \
+ dashes=`echo "$$dashes" | sed s/./=/g`; \
+ echo "$$dashes"; \
+ echo "$$banner"; \
+ test -z "$$skipped" || echo "$$skipped"; \
+ test -z "$$report" || echo "$$report"; \
+ echo "$$dashes"; \
+ test "$$failed" -eq 0; \
+ else :; fi
+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
+ list='$(DISTFILES)'; for file in $$list; do \
+ case $$file in \
+ $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
+ $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
+ esac; \
+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+ dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
+ if test "$$dir" != "$$file" && test "$$dir" != "."; then \
+ dir="/$$dir"; \
+ $(mkdir_p) "$(distdir)$$dir"; \
+ else \
+ dir=''; \
+ fi; \
+ if test -d $$d/$$file; then \
+ if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+ cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+ fi; \
+ cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+ else \
+ test -f $(distdir)/$$file \
+ || cp -p $$d/$$file $(distdir)/$$file \
+ || exit 1; \
+ fi; \
+ done
+check-am: all-am
+ $(MAKE) $(AM_MAKEFLAGS) check-TESTS
+check: check-am
+all-am: Makefile $(PROGRAMS)
+installdirs:
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+ @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ `test -z '$(STRIP)' || \
+ echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+ -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-noinstPROGRAMS mostlyclean-am
+
+distclean: distclean-am
+ -rm -rf ./$(DEPDIR)
+ -rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+ distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-exec-am:
+
+install-info: install-info-am
+
+install-man:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+ -rm -rf ./$(DEPDIR)
+ -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-info-am
+
+.PHONY: CTAGS GTAGS all all-am check check-TESTS check-am clean \
+ clean-generic clean-noinstPROGRAMS ctags distclean \
+ distclean-compile distclean-generic distclean-tags distdir dvi \
+ dvi-am html html-am info info-am install install-am \
+ install-data install-data-am install-exec install-exec-am \
+ install-info install-info-am install-man install-strip \
+ installcheck installcheck-am installdirs maintainer-clean \
+ maintainer-clean-generic mostlyclean mostlyclean-compile \
+ mostlyclean-generic pdf pdf-am ps ps-am tags uninstall \
+ uninstall-am uninstall-info-am
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/tests/arextract.c b/tests/arextract.c
new file mode 100644
index 0000000..aa86fb4
--- /dev/null
+++ b/tests/arextract.c
@@ -0,0 +1,155 @@
+/* Copyright (C) 1999, 2000, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 1999.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <fcntl.h>
+#include <gelf.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <sys/param.h>
+
+
+int
+main (int argc, char *argv[])
+{
+ int fd;
+ Elf *elf;
+ Elf *subelf;
+ Elf_Cmd cmd;
+ off_t offset;
+ size_t todo;
+
+ if (argc < 4)
+ exit (1);
+
+ /* Open the archive. */
+ fd = open (argv[1], O_RDONLY);
+ if (fd == -1)
+ {
+ printf ("Cannot open input file: %m");
+ exit (1);
+ }
+
+ /* Set the ELF version. */
+ elf_version (EV_CURRENT);
+
+ /* Create an ELF descriptor. */
+ cmd = ELF_C_READ;
+ elf = elf_begin (fd, cmd, NULL);
+ if (elf == NULL)
+ {
+ printf ("Cannot create ELF descriptor: %s\n", elf_errmsg (-1));
+ exit (1);
+ }
+
+ /* If it is no archive punt. */
+ if (elf_kind (elf) != ELF_K_AR)
+ {
+ printf ("`%s' is no archive\n", argv[1]);
+ exit (1);
+ }
+
+ /* Get the elements of the archive one after the other. */
+ while ((subelf = elf_begin (fd, cmd, elf)) != NULL)
+ {
+ /* The the header for this element. */
+ Elf_Arhdr *arhdr = elf_getarhdr (subelf);
+
+ if (arhdr == NULL)
+ {
+ printf ("cannot get arhdr: %s\n", elf_errmsg (-1));
+ exit (1);
+ }
+
+ if (strcmp (arhdr->ar_name, argv[2]) == 0)
+ {
+ int outfd;
+
+ /* Get the offset of the file in the archive. */
+ offset = elf_getbase (subelf);
+ if (offset == -1)
+ {
+ printf ("\
+Failed to get base address for the archive element: %s\n",
+ elf_errmsg (-1));
+ exit (1);
+ }
+
+ /* Open the output file. */
+ outfd = open (argv[3], O_CREAT | O_TRUNC | O_RDWR, 0666);
+ if (outfd == -1)
+ {
+ printf ("cannot open output file: %m");
+ exit (1);
+ }
+
+ /* Now write out the data. */
+ todo = arhdr->ar_size;
+ while (todo > 0)
+ {
+ char buf[1024];
+ ssize_t n = pread (fd, buf, MIN (sizeof buf, todo), offset);
+ if (n == 0)
+ break;
+
+ if (write (outfd, buf, n) != n)
+ {
+ puts ("Writing output failed");
+ exit (1);
+ }
+
+ offset += n;
+ todo -= n;
+ }
+
+ /* Check whether all the date was read and written out. */
+ if (todo != 0)
+ {
+ puts ("Reading archive member failed.");
+ exit (1);
+ }
+
+ /* Close the descriptors. */
+ if (elf_end (subelf) != 0 || elf_end (elf) != 0)
+ {
+ printf ("Freeing ELF descriptors failed: %s", elf_errmsg (-1));
+ exit (1);
+ }
+
+ close (outfd);
+ close (fd);
+
+ /* All went well. */
+ exit (0);
+ }
+
+ /* Get next archive element. */
+ cmd = elf_next (subelf);
+ if (elf_end (subelf) != 0)
+ {
+ printf ("error while freeing sub-ELF descriptor: %s\n",
+ elf_errmsg (-1));
+ exit (1);
+ }
+ }
+
+ /* When we reach this point we haven't found the given file in the
+ archive. */
+ printf ("File `%s' not found in archive\n", argv[2]);
+ exit (1);
+}
diff --git a/tests/arsymtest.c b/tests/arsymtest.c
new file mode 100644
index 0000000..e4c2cf0
--- /dev/null
+++ b/tests/arsymtest.c
@@ -0,0 +1,132 @@
+/* Copyright (C) 1999, 2000, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 1999.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#include <config.h>
+
+#include <fcntl.h>
+#include <libelf.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+
+int
+main (int argc, char *argv[])
+{
+ int fd;
+ FILE *fp;
+ Elf *elf;
+ Elf_Arsym *arsym;
+ size_t narsym;
+
+ if (argc < 3)
+ exit (1);
+
+ /* Open the archive. */
+ fd = open (argv[1], O_RDONLY);
+ if (fd == -1)
+ {
+ printf ("Cannot open input file: %m");
+ exit (1);
+ }
+
+ /* Open the output file. */
+ fp = fopen (argv[2], "w");
+ if (fp == NULL)
+ {
+ printf ("Cannot open output file: %m");
+ exit (1);
+ }
+
+ /* Set the ELF version. */
+ elf_version (EV_CURRENT);
+
+ /* Create an ELF descriptor. */
+ elf = elf_begin (fd, ELF_C_READ, NULL);
+ if (elf == NULL)
+ {
+ printf ("Cannot create ELF descriptor: %s\n", elf_errmsg (-1));
+ exit (1);
+ }
+
+ /* If it is no archive punt. */
+ if (elf_kind (elf) != ELF_K_AR)
+ {
+ printf ("`%s' is no archive\n", argv[1]);
+ exit (1);
+ }
+
+ /* Now get the index of the archive. */
+ arsym = elf_getarsym (elf, &narsym);
+ if (arsym == NULL)
+ {
+ printf ("Cannot get archive index: %s\n", elf_errmsg (-1));
+ exit (1);
+ }
+
+ /* If there is no element in the index do nothing. There always is
+ an empty entry at the end which is included in the count and
+ which we want to skip. */
+ if (narsym-- > 1)
+ while (narsym-- > 0)
+ {
+ Elf *subelf;
+ Elf_Arhdr *arhdr;
+
+ if (elf_rand (elf, arsym[narsym].as_off) != arsym[narsym].as_off)
+ {
+ printf ("random access for symbol `%s' fails: %s\n",
+ arsym[narsym].as_name, elf_errmsg (-1));
+ exit (1);
+ }
+
+ subelf = elf_begin (fd, ELF_C_READ, elf);
+ if (subelf == NULL)
+ {
+ printf ("Cannot create ELF descriptor for archive member: %s\n",
+ elf_errmsg (-1));
+ exit (1);
+ }
+
+ arhdr = elf_getarhdr (subelf);
+ if (arhdr == NULL)
+ {
+ printf ("Cannot get archive header for element `%s': %s\n",
+ arsym[narsym].as_name, elf_errmsg (-1));
+ exit (1);
+ }
+
+ /* Now print what we actually want. */
+ fprintf (fp, "%s in %s\n", arsym[narsym].as_name, arhdr->ar_name);
+
+ /* Free the ELF descriptor. */
+ if (elf_end (subelf) != 0)
+ {
+ printf ("Error while freeing subELF descriptor: %s\n",
+ elf_errmsg (-1));
+ exit (1);
+ }
+ }
+
+ /* Free the ELF descriptor. */
+ if (elf_end (elf) != 0)
+ {
+ printf ("Error while freeing ELF descriptor: %s\n", elf_errmsg (-1));
+ exit (1);
+ }
+
+ close (fd);
+ fclose (fp);
+
+ return 0;
+}
diff --git a/tests/asm-tst1.c b/tests/asm-tst1.c
new file mode 100644
index 0000000..b76930d
--- /dev/null
+++ b/tests/asm-tst1.c
@@ -0,0 +1,239 @@
+/* Copyright (C) 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#include <fcntl.h>
+#include <libasm.h>
+#include <libelf.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+
+
+static const char fname[] = "asm-tst1-out.o";
+
+
+static const GElf_Ehdr expected_ehdr =
+ {
+ .e_ident = { [EI_MAG0] = ELFMAG0,
+ [EI_MAG1] = ELFMAG1,
+ [EI_MAG2] = ELFMAG2,
+ [EI_MAG3] = ELFMAG3,
+ [EI_CLASS] = ELFCLASS32,
+ [EI_DATA] = ELFDATA2LSB,
+ [EI_VERSION] = EV_CURRENT },
+ .e_type = ET_REL,
+ .e_machine = EM_386,
+ .e_version = EV_CURRENT,
+ .e_shoff = 88,
+ .e_ehsize = sizeof (Elf32_Ehdr),
+ .e_shentsize = sizeof (Elf32_Shdr),
+ .e_shnum = 4,
+ .e_shstrndx = 3
+ };
+
+
+static const char *scnnames[4] =
+ {
+ [0] = "",
+ [1] = ".text",
+ [2] = ".data",
+ [3] = ".shstrtab"
+ };
+
+
+int
+main (void)
+{
+ AsmCtx_t *ctx;
+ AsmScn_t *scn1;
+ AsmScn_t *scn2;
+ int fd;
+ Elf *elf;
+ GElf_Ehdr ehdr_mem;
+ GElf_Ehdr *ehdr;
+ int result = 0;
+ size_t cnt;
+
+ elf_version (EV_CURRENT);
+
+ ctx = asm_begin (fname, false, EM_386, ELFCLASS32, ELFDATA2LSB);
+ if (ctx == NULL)
+ {
+ printf ("cannot create assembler context: %s\n", asm_errmsg (-1));
+ return 1;
+ }
+
+ /* Create two sections. */
+ scn1 = asm_newscn (ctx, ".text", SHT_PROGBITS, SHF_ALLOC | SHF_EXECINSTR);
+ scn2 = asm_newscn (ctx, ".data", SHT_PROGBITS, SHF_ALLOC | SHF_WRITE);
+ if (scn1 == NULL || scn2 == NULL)
+ {
+ printf ("cannot create section in output file: %s\n", asm_errmsg (-1));
+ asm_abort (ctx);
+ return 1;
+ }
+
+ /* Special alignment for the .text section. */
+ if (asm_align (scn1, 32) != 0)
+ {
+ printf ("cannot align .text section: %s\n", asm_errmsg (-1));
+ result = 1;
+ }
+
+ /* Create the output file. */
+ if (asm_end (ctx) != 0)
+ {
+ printf ("cannot create output file: %s\n", asm_errmsg (-1));
+ asm_abort (ctx);
+ return 1;
+ }
+
+ /* Check the file. */
+ fd = open (fname, O_RDONLY);
+ if (fd == -1)
+ {
+ printf ("cannot open generated file: %m\n");
+ result = 1;
+ goto out;
+ }
+
+ elf = elf_begin (fd, ELF_C_READ, NULL);
+ if (elf == NULL)
+ {
+ printf ("cannot create ELF descriptor: %s\n", elf_errmsg (-1));
+ result = 1;
+ goto out_close;
+ }
+ if (elf_kind (elf) != ELF_K_ELF)
+ {
+ puts ("not a valid ELF file");
+ result = 1;
+ goto out_close2;
+ }
+
+ ehdr = gelf_getehdr (elf, &ehdr_mem);
+ if (ehdr == NULL)
+ {
+ printf ("cannot get ELF header: %s\n", elf_errmsg (-1));
+ result = 1;
+ goto out_close2;
+ }
+
+ if (memcmp (ehdr, &expected_ehdr, sizeof (GElf_Ehdr)) != 0)
+ {
+ puts ("ELF header does not match");
+ result = 1;
+ goto out_close2;
+ }
+
+ for (cnt = 1; cnt < 4; ++cnt)
+ {
+ Elf_Scn *scn;
+ GElf_Shdr shdr_mem;
+ GElf_Shdr *shdr;
+
+ scn = elf_getscn (elf, cnt);
+ if (scn == NULL)
+ {
+ printf ("cannot get section %Zd: %s\n", cnt, elf_errmsg (-1));
+ result = 1;
+ continue;
+ }
+
+ shdr = gelf_getshdr (scn, &shdr_mem);
+ if (shdr == NULL)
+ {
+ printf ("cannot get section header for section %Zd: %s\n",
+ cnt, elf_errmsg (-1));
+ result = 1;
+ continue;
+ }
+
+ if (strcmp (elf_strptr (elf, ehdr->e_shstrndx, shdr->sh_name),
+ scnnames[cnt]) != 0)
+ {
+ printf ("section %Zd's name differs: %s vs %s\n", cnt,
+ elf_strptr (elf, ehdr->e_shstrndx, shdr->sh_name),
+ scnnames[cnt]);
+ result = 1;
+ }
+
+ if (shdr->sh_type != (cnt == 3 ? SHT_STRTAB : SHT_PROGBITS))
+ {
+ printf ("section %Zd's type differs\n", cnt);
+ result = 1;
+ }
+
+ if ((cnt == 1 && shdr->sh_flags != (SHF_ALLOC | SHF_EXECINSTR))
+ || (cnt == 2 && shdr->sh_flags != (SHF_ALLOC | SHF_WRITE))
+ || (cnt == 3 && shdr->sh_flags != 0))
+ {
+ printf ("section %Zd's flags differs\n", cnt);
+ result = 1;
+ }
+
+ if (shdr->sh_addr != 0)
+ {
+ printf ("section %Zd's address differs\n", cnt);
+ result = 1;
+ }
+
+ if (shdr->sh_offset != ((sizeof (Elf32_Ehdr) + 31) & ~31))
+ {
+ printf ("section %Zd's offset differs\n", cnt);
+ result = 1;
+ }
+
+ if ((cnt != 3 && shdr->sh_size != 0)
+ || (cnt == 3 && shdr->sh_size != 23))
+ {
+ printf ("section %Zd's size differs\n", cnt);
+ result = 1;
+ }
+
+ if (shdr->sh_link != 0)
+ {
+ printf ("section %Zd's link differs\n", cnt);
+ result = 1;
+ }
+
+ if (shdr->sh_info != 0)
+ {
+ printf ("section %Zd's info differs\n", cnt);
+ result = 1;
+ }
+
+ if ((cnt == 1 && shdr->sh_addralign != 32)
+ || (cnt != 1 && shdr->sh_addralign != 1))
+ {
+ printf ("section %Zd's addralign differs\n", cnt);
+ result = 1;
+ }
+
+ if (shdr->sh_entsize != 0)
+ {
+ printf ("section %Zd's entsize differs\n", cnt);
+ result = 1;
+ }
+ }
+
+ out_close2:
+ elf_end (elf);
+ out_close:
+ close (fd);
+ out:
+ /* We don't need the file anymore. */
+ unlink (fname);
+
+ return result;
+}
diff --git a/tests/asm-tst2.c b/tests/asm-tst2.c
new file mode 100644
index 0000000..a309976
--- /dev/null
+++ b/tests/asm-tst2.c
@@ -0,0 +1,261 @@
+/* Copyright (C) 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#include <fcntl.h>
+#include <libasm.h>
+#include <libelf.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+
+
+static const char fname[] = "asm-tst2-out.o";
+
+
+static const GElf_Ehdr expected_ehdr =
+ {
+ .e_ident = { [EI_MAG0] = ELFMAG0,
+ [EI_MAG1] = ELFMAG1,
+ [EI_MAG2] = ELFMAG2,
+ [EI_MAG3] = ELFMAG3,
+ [EI_CLASS] = ELFCLASS32,
+ [EI_DATA] = ELFDATA2LSB,
+ [EI_VERSION] = EV_CURRENT },
+ .e_type = ET_REL,
+ .e_machine = EM_386,
+ .e_version = EV_CURRENT,
+ .e_shoff = 96,
+ .e_ehsize = sizeof (Elf32_Ehdr),
+ .e_shentsize = sizeof (Elf32_Shdr),
+ .e_shnum = 3,
+ .e_shstrndx = 2
+ };
+
+
+static const char *scnnames[3] =
+ {
+ [0] = "",
+ [1] = ".data",
+ [2] = ".shstrtab"
+ };
+
+
+int
+main (void)
+{
+ AsmCtx_t *ctx;
+ AsmScn_t *scn1;
+ AsmScn_t *scn2;
+ int result = 0;
+ int fd;
+ Elf *elf;
+ GElf_Ehdr ehdr_mem;
+ GElf_Ehdr *ehdr;
+ size_t cnt;
+
+ elf_version (EV_CURRENT);
+
+ ctx = asm_begin (fname, false, EM_386, ELFCLASS32, ELFDATA2LSB);
+ if (ctx == NULL)
+ {
+ printf ("cannot create assembler context: %s\n", asm_errmsg (-1));
+ return 1;
+ }
+
+ /* Create two sections. */
+ scn1 = asm_newscn (ctx, ".data", SHT_PROGBITS, SHF_ALLOC | SHF_WRITE);
+ scn2 = asm_newsubscn (scn1, 1);
+ if (scn1 == NULL || scn2 == NULL)
+ {
+ printf ("cannot create section in output file: %s\n", asm_errmsg (-1));
+ asm_abort (ctx);
+ return 1;
+ }
+
+ /* Special alignment for the .text section. */
+ if (asm_align (scn1, 16) != 0)
+ {
+ printf ("cannot align .text section: %s\n", asm_errmsg (-1));
+ result = 1;
+ }
+
+ /* Add a few strings. */
+ if (asm_addstrz (scn1, "one", 4) != 0)
+ {
+ printf ("cannot insert first string: %s\n", asm_errmsg (-1));
+ result = 1;
+ }
+ if (asm_addstrz (scn2, "three", 0) != 0)
+ {
+ printf ("cannot insert second string: %s\n", asm_errmsg (-1));
+ result = 1;
+ }
+ if (asm_addstrz (scn1, "two", 4) != 0)
+ {
+ printf ("cannot insert third string: %s\n", asm_errmsg (-1));
+ result = 1;
+ }
+
+ /* Create the output file. */
+ if (asm_end (ctx) != 0)
+ {
+ printf ("cannot create output file: %s\n", asm_errmsg (-1));
+ asm_abort (ctx);
+ return 1;
+ }
+
+ /* Check the file. */
+ fd = open (fname, O_RDONLY);
+ if (fd == -1)
+ {
+ printf ("cannot open generated file: %m\n");
+ result = 1;
+ goto out;
+ }
+
+ elf = elf_begin (fd, ELF_C_READ, NULL);
+ if (elf == NULL)
+ {
+ printf ("cannot create ELF descriptor: %s\n", elf_errmsg (-1));
+ result = 1;
+ goto out_close;
+ }
+ if (elf_kind (elf) != ELF_K_ELF)
+ {
+ puts ("not a valid ELF file");
+ result = 1;
+ goto out_close2;
+ }
+
+ ehdr = gelf_getehdr (elf, &ehdr_mem);
+ if (ehdr == NULL)
+ {
+ printf ("cannot get ELF header: %s\n", elf_errmsg (-1));
+ result = 1;
+ goto out_close2;
+ }
+
+ if (memcmp (ehdr, &expected_ehdr, sizeof (GElf_Ehdr)) != 0)
+ {
+ puts ("ELF header does not match");
+ result = 1;
+ goto out_close2;
+ }
+
+ for (cnt = 1; cnt < 3; ++cnt)
+ {
+ Elf_Scn *scn;
+ GElf_Shdr shdr_mem;
+ GElf_Shdr *shdr;
+
+ scn = elf_getscn (elf, cnt);
+ if (scn == NULL)
+ {
+ printf ("cannot get section %Zd: %s\n", cnt, elf_errmsg (-1));
+ result = 1;
+ continue;
+ }
+
+ shdr = gelf_getshdr (scn, &shdr_mem);
+ if (shdr == NULL)
+ {
+ printf ("cannot get section header for section %Zd: %s\n",
+ cnt, elf_errmsg (-1));
+ result = 1;
+ continue;
+ }
+
+ if (strcmp (elf_strptr (elf, ehdr->e_shstrndx, shdr->sh_name),
+ scnnames[cnt]) != 0)
+ {
+ printf ("section %Zd's name differs: %s vs %s\n", cnt,
+ elf_strptr (elf, ehdr->e_shstrndx, shdr->sh_name),
+ scnnames[cnt]);
+ result = 1;
+ }
+
+ if (shdr->sh_type != (cnt == 2 ? SHT_STRTAB : SHT_PROGBITS))
+ {
+ printf ("section %Zd's type differs\n", cnt);
+ result = 1;
+ }
+
+ if ((cnt == 1 && shdr->sh_flags != (SHF_ALLOC | SHF_WRITE))
+ || (cnt == 2 && shdr->sh_flags != 0))
+ {
+ printf ("section %Zd's flags differs\n", cnt);
+ result = 1;
+ }
+
+ if (shdr->sh_addr != 0)
+ {
+ printf ("section %Zd's address differs\n", cnt);
+ result = 1;
+ }
+
+ if ((cnt == 1 && shdr->sh_offset != ((sizeof (Elf32_Ehdr) + 15) & ~15))
+ || (cnt == 2
+ && shdr->sh_offset != (((sizeof (Elf32_Ehdr) + 15) & ~15)
+ + strlen ("one") + 1
+ + strlen ("two") + 1
+ + strlen ("three") + 1)))
+ {
+ printf ("section %Zd's offset differs\n", cnt);
+ result = 1;
+ }
+
+ if ((cnt == 1 && shdr->sh_size != (strlen ("one") + 1
+ + strlen ("two") + 1
+ + strlen ("three") + 1))
+ || (cnt == 2 && shdr->sh_size != 17))
+ {
+ printf ("section %Zd's size differs\n", cnt);
+ result = 1;
+ }
+
+ if (shdr->sh_link != 0)
+ {
+ printf ("section %Zd's link differs\n", cnt);
+ result = 1;
+ }
+
+ if (shdr->sh_info != 0)
+ {
+ printf ("section %Zd's info differs\n", cnt);
+ result = 1;
+ }
+
+ if ((cnt == 1 && shdr->sh_addralign != 16)
+ || (cnt != 1 && shdr->sh_addralign != 1))
+ {
+ printf ("section %Zd's addralign differs\n", cnt);
+ result = 1;
+ }
+
+ if (shdr->sh_entsize != 0)
+ {
+ printf ("section %Zd's entsize differs\n", cnt);
+ result = 1;
+ }
+ }
+
+ out_close2:
+ elf_end (elf);
+ out_close:
+ close (fd);
+ out:
+ /* We don't need the file anymore. */
+ unlink (fname);
+
+ return result;
+}
diff --git a/tests/asm-tst3.c b/tests/asm-tst3.c
new file mode 100644
index 0000000..fb79ea7
--- /dev/null
+++ b/tests/asm-tst3.c
@@ -0,0 +1,322 @@
+/* Copyright (C) 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#include <fcntl.h>
+#include <libasm.h>
+#include <libelf.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+
+
+static const char fname[] = "asm-tst3-out.o";
+
+
+static const char *scnnames[5] =
+ {
+ [0] = "",
+ [1] = ".data",
+ [2] = ".strtab",
+ [3] = ".symtab",
+ [4] = ".shstrtab"
+ };
+
+
+static unsigned int scntypes[5] =
+ {
+ [0] = SHT_NULL,
+ [1] = SHT_PROGBITS,
+ [2] = SHT_STRTAB,
+ [3] = SHT_SYMTAB,
+ [4] = SHT_STRTAB
+ };
+
+
+int
+main (void)
+{
+ AsmCtx_t *ctx;
+ AsmScn_t *scn1;
+ AsmScn_t *scn2;
+ int result = 0;
+ int fd;
+ Elf *elf;
+ GElf_Ehdr ehdr_mem;
+ GElf_Ehdr *ehdr;
+ size_t cnt;
+
+ elf_version (EV_CURRENT);
+
+ ctx = asm_begin (fname, false, EM_386, ELFCLASS32, ELFDATA2LSB);
+ if (ctx == NULL)
+ {
+ printf ("cannot create assembler context: %s\n", asm_errmsg (-1));
+ return 1;
+ }
+
+ /* Create two sections. */
+ scn1 = asm_newscn (ctx, ".data", SHT_PROGBITS, SHF_ALLOC | SHF_WRITE);
+ scn2 = asm_newsubscn (scn1, 1);
+ if (scn1 == NULL || scn2 == NULL)
+ {
+ printf ("cannot create section in output file: %s\n", asm_errmsg (-1));
+ asm_abort (ctx);
+ return 1;
+ }
+
+ /* Special alignment for the .text section. */
+ if (asm_align (scn1, 16) != 0)
+ {
+ printf ("cannot align .text section: %s\n", asm_errmsg (-1));
+ result = 1;
+ }
+
+ /* Add a few strings with names. */
+ if (asm_newsym (scn1, "one", 4, STT_OBJECT, STB_GLOBAL) == NULL)
+ {
+ printf ("cannot create first name: %s\n", asm_errmsg (-1));
+ result = 1;
+ }
+ if (asm_addstrz (scn1, "one", 4) != 0)
+ {
+ printf ("cannot insert first string: %s\n", asm_errmsg (-1));
+ result = 1;
+ }
+ if (asm_newsym (scn2, "three", 6, STT_OBJECT, STB_WEAK) == NULL)
+ {
+ printf ("cannot create second name: %s\n", asm_errmsg (-1));
+ result = 1;
+ }
+ if (asm_addstrz (scn2, "three", 0) != 0)
+ {
+ printf ("cannot insert second string: %s\n", asm_errmsg (-1));
+ result = 1;
+ }
+ if (asm_newsym (scn1, "two", 4, STT_OBJECT, STB_LOCAL) == NULL)
+ {
+ printf ("cannot create third name: %s\n", asm_errmsg (-1));
+ result = 1;
+ }
+ if (asm_addstrz (scn1, "two", 4) != 0)
+ {
+ printf ("cannot insert third string: %s\n", asm_errmsg (-1));
+ result = 1;
+ }
+
+ /* Create the output file. */
+ if (asm_end (ctx) != 0)
+ {
+ printf ("cannot create output file: %s\n", asm_errmsg (-1));
+ asm_abort (ctx);
+ return 1;
+ }
+
+ /* Check the file. */
+ fd = open (fname, O_RDONLY);
+ if (fd == -1)
+ {
+ printf ("cannot open generated file: %m\n");
+ result = 1;
+ goto out;
+ }
+
+ elf = elf_begin (fd, ELF_C_READ, NULL);
+ if (elf == NULL)
+ {
+ printf ("cannot create ELF descriptor: %s\n", elf_errmsg (-1));
+ result = 1;
+ goto out_close;
+ }
+ if (elf_kind (elf) != ELF_K_ELF)
+ {
+ puts ("not a valid ELF file");
+ result = 1;
+ goto out_close2;
+ }
+
+ ehdr = gelf_getehdr (elf, &ehdr_mem);
+ if (ehdr == NULL)
+ {
+ printf ("cannot get ELF header: %s\n", elf_errmsg (-1));
+ result = 1;
+ goto out_close2;
+ }
+
+ for (cnt = 1; cnt < 5; ++cnt)
+ {
+ Elf_Scn *scn;
+ GElf_Shdr shdr_mem;
+ GElf_Shdr *shdr;
+
+ scn = elf_getscn (elf, cnt);
+ if (scn == NULL)
+ {
+ printf ("cannot get section %Zd: %s\n", cnt, elf_errmsg (-1));
+ result = 1;
+ continue;
+ }
+
+ shdr = gelf_getshdr (scn, &shdr_mem);
+ if (shdr == NULL)
+ {
+ printf ("cannot get section header for section %Zd: %s\n",
+ cnt, elf_errmsg (-1));
+ result = 1;
+ continue;
+ }
+
+ if (strcmp (elf_strptr (elf, ehdr->e_shstrndx, shdr->sh_name),
+ scnnames[cnt]) != 0)
+ {
+ printf ("section %Zd's name differs: %s vs %s\n", cnt,
+ elf_strptr (elf, ehdr->e_shstrndx, shdr->sh_name),
+ scnnames[cnt]);
+ result = 1;
+ }
+
+ if (shdr->sh_type != scntypes[cnt])
+ {
+ printf ("section %Zd's type differs\n", cnt);
+ result = 1;
+ }
+
+ if ((cnt == 1 && shdr->sh_flags != (SHF_ALLOC | SHF_WRITE))
+ || (cnt != 1 && shdr->sh_flags != 0))
+ {
+ printf ("section %Zd's flags differs\n", cnt);
+ result = 1;
+ }
+
+ if (shdr->sh_addr != 0)
+ {
+ printf ("section %Zd's address differs\n", cnt);
+ result = 1;
+ }
+
+ if (cnt == 3)
+ {
+ Elf_Data *data;
+
+ if (shdr->sh_link != 2)
+ {
+ puts ("symbol table has incorrect link");
+ result = 1;
+ }
+
+ data = elf_getdata (scn, NULL);
+ if (data == NULL)
+ {
+ puts ("cannot get data of symbol table");
+ result = 1;
+ }
+ else
+ {
+ size_t inner;
+
+ for (inner = 1;
+ inner < (shdr->sh_size
+ / gelf_fsize (elf, ELF_T_SYM, 1, EV_CURRENT));
+ ++inner)
+ {
+ GElf_Sym sym_mem;
+ GElf_Sym *sym;
+
+ sym = gelf_getsym (data, inner, &sym_mem);
+ if (sym == NULL)
+ {
+ printf ("cannot get symbol %zu: %s\n",
+ inner, elf_errmsg (-1));
+ result = 1;
+ }
+ else
+ {
+ /* The order of the third and fourth entry depends
+ on how the hash table is organized. */
+ static const char *names[4] =
+ {
+ [0] = "",
+ [1] = "two",
+ [2] = "one",
+ [3] = "three"
+ };
+ static const int info[4] =
+ {
+ [0] = GELF_ST_INFO (STB_LOCAL, STT_NOTYPE),
+ [1] = GELF_ST_INFO (STB_LOCAL, STT_OBJECT),
+ [2] = GELF_ST_INFO (STB_GLOBAL, STT_OBJECT),
+ [3] = GELF_ST_INFO (STB_WEAK, STT_OBJECT)
+ };
+ static const unsigned value[4] =
+ {
+ [0] = 0,
+ [1] = 4,
+ [2] = 0,
+ [3] = 8
+ };
+
+ if (strcmp (names[inner],
+ elf_strptr (elf, shdr->sh_link,
+ sym->st_name)) != 0)
+ {
+ printf ("symbol %zu has different name\n", inner);
+ result = 1;
+ }
+
+ if (sym->st_value != value[inner])
+ {
+ printf ("symbol %zu has wrong value\n", inner);
+ result = 1;
+ }
+
+ if (sym->st_other != 0)
+ {
+ printf ("symbol %zu has wrong other info\n", inner);
+ result = 1;
+ }
+
+ if (sym->st_shndx != 1)
+ {
+ printf ("symbol %zu has wrong section reference\n",
+ inner);
+ result = 1;
+ }
+
+ if (sym->st_info != info[inner])
+ {
+ printf ("symbol %zu has wrong type or binding\n",
+ inner);
+ result = 1;
+ }
+
+ if ((inner != 3 && sym->st_size != 4)
+ || (inner == 3 && sym->st_size != 6))
+ {
+ printf ("symbol %zu has wrong size\n", inner);
+ result = 1;
+ }
+ }
+ }
+ }
+ }
+ }
+
+ out_close2:
+ elf_end (elf);
+ out_close:
+ close (fd);
+ out:
+ /* We don't need the file anymore. */
+ unlink (fname);
+
+ return result;
+}
diff --git a/tests/asm-tst4.c b/tests/asm-tst4.c
new file mode 100644
index 0000000..29d6485
--- /dev/null
+++ b/tests/asm-tst4.c
@@ -0,0 +1,88 @@
+/* Copyright (C) 2002, 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#include <fcntl.h>
+#include <libasm.h>
+#include <libelf.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <sys/wait.h>
+
+
+static const char fname[] = "asm-tst4-out.o";
+
+
+int
+main (void)
+{
+ AsmCtx_t *ctx;
+ int result = 0;
+ size_t cnt;
+
+ elf_version (EV_CURRENT);
+
+ ctx = asm_begin (fname, false, EM_386, ELFCLASS32, ELFDATA2LSB);
+ if (ctx == NULL)
+ {
+ printf ("cannot create assembler context: %s\n", asm_errmsg (-1));
+ return 1;
+ }
+
+ /* Create 66000 sections. */
+ for (cnt = 0; cnt < 66000; ++cnt)
+ {
+ char buf[20];
+ AsmScn_t *scn;
+
+ /* Create a unique name. */
+ snprintf (buf, sizeof (buf), ".data.%Zu", cnt);
+
+ /* Create the section. */
+ scn = asm_newscn (ctx, buf, SHT_PROGBITS, SHF_ALLOC | SHF_WRITE);
+ if (scn == NULL)
+ {
+ printf ("cannot create section \"%s\" in output file: %s\n",
+ buf, asm_errmsg (-1));
+ asm_abort (ctx);
+ return 1;
+ }
+
+ /* Add some content. */
+ if (asm_adduint32 (scn, cnt) != 0)
+ {
+ printf ("cannot create content of section \"%s\": %s\n",
+ buf, asm_errmsg (-1));
+ asm_abort (ctx);
+ return 1;
+ }
+ }
+
+ /* Create the output file. */
+ if (asm_end (ctx) != 0)
+ {
+ printf ("cannot create output file: %s\n", asm_errmsg (-1));
+ asm_abort (ctx);
+ return 1;
+ }
+
+ if (result == 0)
+ result = WEXITSTATUS (system ("\
+env LD_LIBRARY_PATH=../libelf ../src/elflint -q asm-tst4-out.o"));
+
+ /* We don't need the file anymore. */
+ unlink (fname);
+
+ return result;
+}
diff --git a/tests/asm-tst5.c b/tests/asm-tst5.c
new file mode 100644
index 0000000..4f761ae
--- /dev/null
+++ b/tests/asm-tst5.c
@@ -0,0 +1,100 @@
+/* Copyright (C) 2002, 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#include <fcntl.h>
+#include <libasm.h>
+#include <libelf.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <sys/wait.h>
+
+#include "system.h"
+
+
+static const char fname[] = "asm-tst5-out.o";
+
+
+int
+main (void)
+{
+ AsmCtx_t *ctx;
+ int result = 0;
+ size_t cnt;
+
+ elf_version (EV_CURRENT);
+
+ ctx = asm_begin (fname, false, EM_386, ELFCLASS32, ELFDATA2LSB);
+ if (ctx == NULL)
+ {
+ printf ("cannot create assembler context: %s\n", asm_errmsg (-1));
+ return 1;
+ }
+
+ /* Create 66000 sections. */
+ for (cnt = 0; cnt < 66000; ++cnt)
+ {
+ char buf[20];
+ AsmScn_t *scn;
+
+ /* Create a unique name. */
+ snprintf (buf, sizeof (buf), ".data.%Zu", cnt);
+
+ /* Create the section. */
+ scn = asm_newscn (ctx, buf, SHT_PROGBITS, SHF_ALLOC | SHF_WRITE);
+ if (scn == NULL)
+ {
+ printf ("cannot create section \"%s\" in output file: %s\n",
+ buf, asm_errmsg (-1));
+ asm_abort (ctx);
+ return 1;
+ }
+
+ /* Add a name. */
+ snprintf (buf, sizeof (buf), "%Zu", cnt);
+ if (asm_newsym (scn, buf, sizeof (uint32_t), STT_OBJECT,
+ STB_GLOBAL) == NULL)
+ {
+ printf ("cannot create symbol \"%s\": %s\n", buf, asm_errmsg (-1));
+ asm_abort (ctx);
+ return 1;
+ }
+
+ /* Add some content. */
+ if (asm_adduint32 (scn, cnt) != 0)
+ {
+ printf ("cannot create content of section \"%s\": %s\n",
+ buf, asm_errmsg (-1));
+ asm_abort (ctx);
+ return 1;
+ }
+ }
+
+ /* Create the output file. */
+ if (asm_end (ctx) != 0)
+ {
+ printf ("cannot create output file: %s\n", asm_errmsg (-1));
+ asm_abort (ctx);
+ return 1;
+ }
+
+ if (result == 0)
+ result = WEXITSTATUS (system ("\
+env LD_LIBRARY_PATH=../libelf ../src/elflint -q asm-tst5-out.o"));
+
+ /* We don't need the file anymore. */
+ unlink (fname);
+
+ return result;
+}
diff --git a/tests/asm-tst6.c b/tests/asm-tst6.c
new file mode 100644
index 0000000..ece69bc
--- /dev/null
+++ b/tests/asm-tst6.c
@@ -0,0 +1,134 @@
+/* Copyright (C) 2002, 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#include <libasm.h>
+#include <libelf.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <sys/wait.h>
+
+#include <system.h>
+
+
+static const char fname[] = "asm-tst6-out.o";
+
+
+int
+main (void)
+{
+ AsmCtx_t *ctx;
+ int result = 0;
+ size_t cnt;
+
+ elf_version (EV_CURRENT);
+
+ ctx = asm_begin (fname, false, EM_386, ELFCLASS32, ELFDATA2LSB);
+ if (ctx == NULL)
+ {
+ printf ("cannot create assembler context: %s\n", asm_errmsg (-1));
+ return 1;
+ }
+
+ for (cnt = 0; cnt < 22000; ++cnt)
+ {
+ char buf[512];
+ AsmScnGrp_t *grp;
+ AsmScn_t *scn;
+ AsmSym_t *sym;
+
+ snprintf (buf, sizeof (buf), ".grp%Zu", cnt);
+ grp = asm_newscngrp (ctx, buf, NULL, 0);
+ if (grp == NULL)
+ {
+ printf ("cannot section group %Zu: %s\n", cnt, asm_errmsg (-1));
+ asm_abort (ctx);
+ return 1;
+ }
+
+ scn = asm_newscn_ingrp (ctx, ".data", SHT_PROGBITS,
+ SHF_ALLOC | SHF_WRITE, grp);
+ if (scn == NULL)
+ {
+ printf ("cannot data section for group %Zu: %s\n",
+ cnt, asm_errmsg (-1));
+ asm_abort (ctx);
+ return 1;
+ }
+
+ /* Add a name. */
+ snprintf (buf, sizeof (buf), "%Zu", cnt);
+ sym = asm_newsym (scn, buf, sizeof (uint32_t), STT_OBJECT,
+ STB_GLOBAL);
+ if (sym == NULL)
+ {
+ printf ("cannot create symbol \"%s\": %s\n", buf, asm_errmsg (-1));
+ asm_abort (ctx);
+ return 1;
+ }
+
+ /* Add some content. */
+ if (asm_adduint32 (scn, cnt) != 0)
+ {
+ printf ("cannot create content of section \"%s\": %s\n",
+ buf, asm_errmsg (-1));
+ asm_abort (ctx);
+ return 1;
+ }
+
+ /* Now we have a symbol, use it as the signature. */
+ if (asm_scngrp_newsignature (grp, sym) != 0)
+ {
+ printf ("cannot set signature for section group %Zu: %s\n",
+ cnt, asm_errmsg (-1));
+ asm_abort (ctx);
+ return 1;
+ }
+
+ /* Create a phony debug info section. */
+ scn = asm_newscn_ingrp (ctx, ".stab", SHT_PROGBITS, 0, grp);
+ if (scn == NULL)
+ {
+ printf ("cannot stab section for group %Zu: %s\n",
+ cnt, asm_errmsg (-1));
+ asm_abort (ctx);
+ return 1;
+ }
+
+ /* Add some content. */
+ if (asm_adduint32 (scn, cnt) != 0)
+ {
+ printf ("cannot create content of section \"%s\": %s\n",
+ buf, asm_errmsg (-1));
+ asm_abort (ctx);
+ return 1;
+ }
+ }
+
+ /* Create the output file. */
+ if (asm_end (ctx) != 0)
+ {
+ printf ("cannot create output file: %s\n", asm_errmsg (-1));
+ asm_abort (ctx);
+ return 1;
+ }
+
+ if (result == 0)
+ result = WEXITSTATUS (system ("\
+env LD_LIBRARY_PATH=../libelf ../src/elflint -q asm-tst6-out.o"));
+
+ /* We don't need the file anymore. */
+ unlink (fname);
+
+ return result;
+}
diff --git a/tests/asm-tst7.c b/tests/asm-tst7.c
new file mode 100644
index 0000000..ebd4559
--- /dev/null
+++ b/tests/asm-tst7.c
@@ -0,0 +1,164 @@
+/* Copyright (C) 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#include <fcntl.h>
+#include <inttypes.h>
+#include <libasm.h>
+#include <libelf.h>
+#include <stdio.h>
+#include <unistd.h>
+
+
+static const char fname[] = "asm-tst7-out.o";
+
+
+int
+main (void)
+{
+ int result = 0;
+ size_t cnt;
+ AsmCtx_t *ctx;
+ Elf *elf;
+ int fd;
+
+ elf_version (EV_CURRENT);
+
+ ctx = asm_begin (fname, false, EM_386, ELFCLASS32, ELFDATA2LSB);
+ if (ctx == NULL)
+ {
+ printf ("cannot create assembler context: %s\n", asm_errmsg (-1));
+ return 1;
+ }
+
+ if (asm_newcomsym (ctx, "commsym", 4, 16) == NULL)
+ {
+ printf ("cannot create common symbol: %s\n", asm_errmsg (-1));
+ asm_abort (ctx);
+ return 1;
+ }
+
+ /* Create the output file. */
+ if (asm_end (ctx) != 0)
+ {
+ printf ("cannot create output file: %s\n", asm_errmsg (-1));
+ asm_abort (ctx);
+ return 1;
+ }
+
+ /* Check the file. */
+ fd = open (fname, O_RDONLY);
+ if (fd == -1)
+ {
+ printf ("cannot open generated file: %m\n");
+ result = 1;
+ goto out;
+ }
+
+ elf = elf_begin (fd, ELF_C_READ, NULL);
+ if (elf == NULL)
+ {
+ printf ("cannot create ELF descriptor: %s\n", elf_errmsg (-1));
+ result = 1;
+ goto out_close;
+ }
+ if (elf_kind (elf) != ELF_K_ELF)
+ {
+ puts ("not a valid ELF file");
+ result = 1;
+ goto out_close2;
+ }
+
+ for (cnt = 1; 1; ++cnt)
+ {
+ Elf_Scn *scn;
+ GElf_Shdr shdr_mem;
+ GElf_Shdr *shdr;
+
+ scn = elf_getscn (elf, cnt);
+ if (scn == NULL)
+ {
+ printf ("cannot get section %Zd: %s\n", cnt, elf_errmsg (-1));
+ result = 1;
+ continue;
+ }
+
+ shdr = gelf_getshdr (scn, &shdr_mem);
+ if (shdr == NULL)
+ {
+ printf ("cannot get section header for section %Zd: %s\n",
+ cnt, elf_errmsg (-1));
+ result = 1;
+ continue;
+ }
+ /* We are looking for the symbol table. */
+ if (shdr->sh_type != SHT_SYMTAB)
+ continue;
+
+ for (cnt = 1; cnt< (shdr->sh_size
+ / gelf_fsize (elf, ELF_T_SYM, 1, EV_CURRENT));
+ ++cnt)
+ {
+ GElf_Sym sym_mem;
+ GElf_Sym *sym;
+
+ if (cnt > 1)
+ {
+ puts ("too many symbol");
+ result = 1;
+ break;
+ }
+
+ sym = gelf_getsym (elf_getdata (scn, NULL), cnt, &sym_mem);
+ if (sym == NULL)
+ {
+ printf ("cannot get symbol %zu: %s\n", cnt, elf_errmsg (-1));
+ result = 1;
+ }
+ else
+ {
+ if (sym->st_shndx != SHN_COMMON)
+ {
+ printf ("expected common symbol, got section %u\n",
+ (unsigned int) sym->st_shndx);
+ result = 1;
+ }
+
+ if (sym->st_value != 16)
+ {
+ printf ("requested alignment 16, is %" PRIuMAX "\n",
+ (uintmax_t) sym->st_value);
+ result = 1;
+ }
+
+ if (sym->st_size != 4)
+ {
+ printf ("requested size 4, is %" PRIuMAX "\n",
+ (uintmax_t) sym->st_value);
+ result = 1;
+ }
+ }
+ }
+
+ break;
+ }
+
+ out_close2:
+ elf_end (elf);
+ out_close:
+ close (fd);
+ out:
+ /* We don't need the file anymore. */
+ unlink (fname);
+
+ return result;
+}
diff --git a/tests/asm-tst8.c b/tests/asm-tst8.c
new file mode 100644
index 0000000..6ce7c9c
--- /dev/null
+++ b/tests/asm-tst8.c
@@ -0,0 +1,172 @@
+/* Copyright (C) 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#include <fcntl.h>
+#include <inttypes.h>
+#include <libasm.h>
+#include <libelf.h>
+#include <stdio.h>
+#include <unistd.h>
+
+
+static const char fname[] = "asm-tst8-out.o";
+
+
+int
+main (void)
+{
+ int result = 0;
+ size_t cnt;
+ AsmCtx_t *ctx;
+ Elf *elf;
+ int fd;
+
+ elf_version (EV_CURRENT);
+
+ ctx = asm_begin (fname, false, EM_386, ELFCLASS32, ELFDATA2LSB);
+ if (ctx == NULL)
+ {
+ printf ("cannot create assembler context: %s\n", asm_errmsg (-1));
+ return 1;
+ }
+
+ if (asm_newabssym (ctx, "tst8-out.s", 4, 0xfeedbeef, STT_FILE, STB_LOCAL)
+ == NULL)
+ {
+ printf ("cannot create absolute symbol: %s\n", asm_errmsg (-1));
+ asm_abort (ctx);
+ return 1;
+ }
+
+ /* Create the output file. */
+ if (asm_end (ctx) != 0)
+ {
+ printf ("cannot create output file: %s\n", asm_errmsg (-1));
+ asm_abort (ctx);
+ return 1;
+ }
+
+ /* Check the file. */
+ fd = open (fname, O_RDONLY);
+ if (fd == -1)
+ {
+ printf ("cannot open generated file: %m\n");
+ result = 1;
+ goto out;
+ }
+
+ elf = elf_begin (fd, ELF_C_READ, NULL);
+ if (elf == NULL)
+ {
+ printf ("cannot create ELF descriptor: %s\n", elf_errmsg (-1));
+ result = 1;
+ goto out_close;
+ }
+ if (elf_kind (elf) != ELF_K_ELF)
+ {
+ puts ("not a valid ELF file");
+ result = 1;
+ goto out_close2;
+ }
+
+ for (cnt = 1; 1; ++cnt)
+ {
+ Elf_Scn *scn;
+ GElf_Shdr shdr_mem;
+ GElf_Shdr *shdr;
+
+ scn = elf_getscn (elf, cnt);
+ if (scn == NULL)
+ {
+ printf ("cannot get section %Zd: %s\n", cnt, elf_errmsg (-1));
+ result = 1;
+ continue;
+ }
+
+ shdr = gelf_getshdr (scn, &shdr_mem);
+ if (shdr == NULL)
+ {
+ printf ("cannot get section header for section %Zd: %s\n",
+ cnt, elf_errmsg (-1));
+ result = 1;
+ continue;
+ }
+ /* We are looking for the symbol table. */
+ if (shdr->sh_type != SHT_SYMTAB)
+ continue;
+
+ for (cnt = 1; cnt< (shdr->sh_size
+ / gelf_fsize (elf, ELF_T_SYM, 1, EV_CURRENT));
+ ++cnt)
+ {
+ GElf_Sym sym_mem;
+ GElf_Sym *sym;
+
+ if (cnt > 1)
+ {
+ puts ("too many symbol");
+ result = 1;
+ break;
+ }
+
+ sym = gelf_getsym (elf_getdata (scn, NULL), cnt, &sym_mem);
+ if (sym == NULL)
+ {
+ printf ("cannot get symbol %zu: %s\n", cnt, elf_errmsg (-1));
+ result = 1;
+ }
+ else
+ {
+ if (sym->st_shndx != SHN_ABS)
+ {
+ printf ("expected common symbol, got section %u\n",
+ (unsigned int) sym->st_shndx);
+ result = 1;
+ }
+
+ if (sym->st_value != 0xfeedbeef)
+ {
+ printf ("requested value 0xfeedbeef, is %#" PRIxMAX "\n",
+ (uintmax_t) sym->st_value);
+ result = 1;
+ }
+
+ if (sym->st_size != 4)
+ {
+ printf ("requested size 4, is %" PRIuMAX "\n",
+ (uintmax_t) sym->st_value);
+ result = 1;
+ }
+
+ if (GELF_ST_TYPE (sym->st_info) != STT_FILE)
+ {
+ printf ("requested type FILE, is %u\n",
+ (unsigned int) GELF_ST_TYPE (sym->st_info));
+ result = 1;
+ }
+ }
+ }
+
+ break;
+ }
+
+ out_close2:
+ elf_end (elf);
+ out_close:
+ close (fd);
+ out:
+ /* We don't need the file anymore. */
+ unlink (fname);
+
+ return result;
+}
diff --git a/tests/asm-tst9.c b/tests/asm-tst9.c
new file mode 100644
index 0000000..28bb478
--- /dev/null
+++ b/tests/asm-tst9.c
@@ -0,0 +1,318 @@
+/* Copyright (C) 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#include <fcntl.h>
+#include <inttypes.h>
+#include <libasm.h>
+#include <libelf.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+
+
+static const char fname[] = "asm-tst9-out.o";
+
+
+static int32_t input[] =
+ {
+ 0, 1, 129, 510, 2000, 33000, 0x7ffffff, 0x7fffffff
+ };
+#define ninput (sizeof (input) / sizeof (input[0]))
+
+
+static const GElf_Ehdr expected_ehdr =
+ {
+ .e_ident = { [EI_MAG0] = ELFMAG0,
+ [EI_MAG1] = ELFMAG1,
+ [EI_MAG2] = ELFMAG2,
+ [EI_MAG3] = ELFMAG3,
+ [EI_CLASS] = ELFCLASS32,
+ [EI_DATA] = ELFDATA2LSB,
+ [EI_VERSION] = EV_CURRENT },
+ .e_type = ET_REL,
+ .e_machine = EM_386,
+ .e_version = EV_CURRENT,
+ .e_shoff = 180,
+ .e_ehsize = sizeof (Elf32_Ehdr),
+ .e_shentsize = sizeof (Elf32_Shdr),
+ .e_shnum = 3,
+ .e_shstrndx = 2
+ };
+
+
+static const char *scnnames[3] =
+ {
+ [0] = "",
+ [1] = ".data",
+ [2] = ".shstrtab"
+ };
+
+
+static const char expecteddata[] =
+ {
+ 0x00, 0x00, 0x00, 0x00, 0x01, 0x01, 0xff, 0xff, 0xff, 0xff, 0x0f, 0x7f,
+ 0x81, 0x01, 0x81, 0x01, 0xff, 0xfe, 0xff, 0xff, 0x0f, 0xff, 0x7e, 0xfe,
+ 0x03, 0xfe, 0x03, 0x82, 0xfc, 0xff, 0xff, 0x0f, 0x82, 0x7c, 0xd0, 0x0f,
+ 0xd0, 0x0f, 0xb0, 0xf0, 0xff, 0xff, 0x0f, 0xb0, 0x70, 0xe8, 0x81, 0x02,
+ 0xe8, 0x81, 0x02, 0x98, 0xfe, 0xfd, 0xff, 0x0f, 0x98, 0xfe, 0x7d, 0xff,
+ 0xff, 0xff, 0x3f, 0xff, 0xff, 0xff, 0x3f, 0x81, 0x80, 0x80, 0xc0, 0x0f,
+ 0x81, 0x80, 0x80, 0x40, 0xff, 0xff, 0xff, 0xff, 0x07, 0xff, 0xff, 0xff,
+ 0xff, 0x07, 0x81, 0x80, 0x80, 0x80, 0x08, 0x81, 0x80, 0x80, 0x80, 0x78
+ };
+
+
+int
+main (void)
+{
+ AsmCtx_t *ctx;
+ AsmScn_t *scn;
+ int result = 0;
+ int fd;
+ Elf *elf;
+ GElf_Ehdr ehdr_mem;
+ GElf_Ehdr *ehdr;
+ size_t cnt;
+
+ elf_version (EV_CURRENT);
+
+ ctx = asm_begin (fname, false, EM_386, ELFCLASS32, ELFDATA2LSB);
+ if (ctx == NULL)
+ {
+ printf ("cannot create assembler context: %s\n", asm_errmsg (-1));
+ return 1;
+ }
+
+ /* Create two sections. */
+ scn = asm_newscn (ctx, ".data", SHT_PROGBITS, SHF_ALLOC | SHF_WRITE);
+ if (scn == NULL)
+ {
+ printf ("cannot create section in output file: %s\n", asm_errmsg (-1));
+ asm_abort (ctx);
+ return 1;
+ }
+
+ /* Special alignment for the .text section. */
+ if (asm_align (scn, 16) != 0)
+ {
+ printf ("cannot align .text section: %s\n", asm_errmsg (-1));
+ result = 1;
+ }
+
+ /* Add a few ULEB128 and SLEB128 numbers. */
+ for (cnt = 0; cnt < ninput; ++cnt)
+ {
+ if (asm_adduleb128 (scn, input[cnt]) != 0)
+ {
+ printf ("cannot insert uleb %" PRIu32 ": %s\n",
+ (uint32_t) input[cnt], asm_errmsg (-1));
+ result = 1;
+ }
+
+ if (asm_addsleb128 (scn, input[cnt]) != 0)
+ {
+ printf ("cannot insert sleb %" PRId32 ": %s\n",
+ input[cnt], asm_errmsg (-1));
+ result = 1;
+ }
+
+ if (asm_adduleb128 (scn, -input[cnt]) != 0)
+ {
+ printf ("cannot insert uleb %" PRIu32 ": %s\n",
+ (uint32_t) -input[cnt], asm_errmsg (-1));
+ result = 1;
+ }
+
+ if (asm_addsleb128 (scn, -input[cnt]) != 0)
+ {
+ printf ("cannot insert sleb %" PRId32 ": %s\n",
+ -input[cnt], asm_errmsg (-1));
+ result = 1;
+ }
+ }
+
+ /* Create the output file. */
+ if (asm_end (ctx) != 0)
+ {
+ printf ("cannot create output file: %s\n", asm_errmsg (-1));
+ asm_abort (ctx);
+ return 1;
+ }
+
+ /* Check the file. */
+ fd = open (fname, O_RDONLY);
+ if (fd == -1)
+ {
+ printf ("cannot open generated file: %m\n");
+ result = 1;
+ goto out;
+ }
+
+ elf = elf_begin (fd, ELF_C_READ, NULL);
+ if (elf == NULL)
+ {
+ printf ("cannot create ELF descriptor: %s\n", elf_errmsg (-1));
+ result = 1;
+ goto out_close;
+ }
+ if (elf_kind (elf) != ELF_K_ELF)
+ {
+ puts ("not a valid ELF file");
+ result = 1;
+ goto out_close2;
+ }
+
+ ehdr = gelf_getehdr (elf, &ehdr_mem);
+ if (ehdr == NULL)
+ {
+ printf ("cannot get ELF header: %s\n", elf_errmsg (-1));
+ result = 1;
+ goto out_close2;
+ }
+
+ if (memcmp (ehdr, &expected_ehdr, sizeof (GElf_Ehdr)) != 0)
+ {
+ puts ("ELF header does not match");
+ result = 1;
+ goto out_close2;
+ }
+
+ for (cnt = 1; cnt < 3; ++cnt)
+ {
+ Elf_Scn *scn;
+ GElf_Shdr shdr_mem;
+ GElf_Shdr *shdr;
+
+ scn = elf_getscn (elf, cnt);
+ if (scn == NULL)
+ {
+ printf ("cannot get section %Zd: %s\n", cnt, elf_errmsg (-1));
+ result = 1;
+ continue;
+ }
+
+ shdr = gelf_getshdr (scn, &shdr_mem);
+ if (shdr == NULL)
+ {
+ printf ("cannot get section header for section %Zd: %s\n",
+ cnt, elf_errmsg (-1));
+ result = 1;
+ continue;
+ }
+
+ if (strcmp (elf_strptr (elf, ehdr->e_shstrndx, shdr->sh_name),
+ scnnames[cnt]) != 0)
+ {
+ printf ("section %Zd's name differs: %s vs %s\n", cnt,
+ elf_strptr (elf, ehdr->e_shstrndx, shdr->sh_name),
+ scnnames[cnt]);
+ result = 1;
+ }
+
+ if (shdr->sh_type != (cnt == 2 ? SHT_STRTAB : SHT_PROGBITS))
+ {
+ printf ("section %Zd's type differs\n", cnt);
+ result = 1;
+ }
+
+ if ((cnt == 1 && shdr->sh_flags != (SHF_ALLOC | SHF_WRITE))
+ || (cnt == 2 && shdr->sh_flags != 0))
+ {
+ printf ("section %Zd's flags differs\n", cnt);
+ result = 1;
+ }
+
+ if (shdr->sh_addr != 0)
+ {
+ printf ("section %Zd's address differs\n", cnt);
+ result = 1;
+ }
+
+ if ((cnt == 1 && shdr->sh_offset != ((sizeof (Elf32_Ehdr) + 15) & ~15))
+ || (cnt == 2
+ && shdr->sh_offset != (((sizeof (Elf32_Ehdr) + 15) & ~15)
+ + sizeof (expecteddata))))
+ {
+ printf ("section %Zd's offset differs\n", cnt);
+ result = 1;
+ }
+
+ if ((cnt == 1 && shdr->sh_size != sizeof (expecteddata))
+ || (cnt == 2 && shdr->sh_size != 17))
+ {
+ printf ("section %Zd's size differs\n", cnt);
+ result = 1;
+ }
+
+ if (shdr->sh_link != 0)
+ {
+ printf ("section %Zd's link differs\n", cnt);
+ result = 1;
+ }
+
+ if (shdr->sh_info != 0)
+ {
+ printf ("section %Zd's info differs\n", cnt);
+ result = 1;
+ }
+
+ if ((cnt == 1 && shdr->sh_addralign != 16)
+ || (cnt != 1 && shdr->sh_addralign != 1))
+ {
+ printf ("section %Zd's addralign differs\n", cnt);
+ result = 1;
+ }
+
+ if (shdr->sh_entsize != 0)
+ {
+ printf ("section %Zd's entsize differs\n", cnt);
+ result = 1;
+ }
+
+ if (cnt == 1)
+ {
+ Elf_Data *data = elf_getdata (scn, NULL);
+
+ if (data == NULL)
+ {
+ printf ("cannot get data of section %Zd\n", cnt);
+ result = 1;
+ }
+ else
+ {
+ if (data->d_size != sizeof (expecteddata))
+ {
+ printf ("data block size of section %Zd wrong: got %Zd, "
+ "expected 96\n", cnt, data->d_size);
+ result = 1;
+ }
+
+ if (memcmp (data->d_buf, expecteddata, sizeof (expecteddata))
+ != 0)
+ {
+ printf ("data block content of section %Zd wrong\n", cnt);
+ result = 1;
+ }
+ }
+ }
+ }
+
+ out_close2:
+ elf_end (elf);
+ out_close:
+ close (fd);
+ out:
+ /* We don't need the file anymore. */
+ unlink (fname);
+
+ return result;
+}
diff --git a/tests/ecp.c b/tests/ecp.c
new file mode 100644
index 0000000..15bc71c
--- /dev/null
+++ b/tests/ecp.c
@@ -0,0 +1,88 @@
+/* Copyright (C) 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#include <errno.h>
+#include <error.h>
+#include <fcntl.h>
+#include <gelf.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+int
+main (int argc, char *argv[])
+{
+ if (argc < 3)
+ error (EXIT_FAILURE, 0, "usage: %s FROMNAME TONAME", argv[0]);
+
+ elf_version (EV_CURRENT);
+
+ int infd = open (argv[1], O_RDONLY);
+ if (infd == -1)
+ error (EXIT_FAILURE, errno, "cannot open input file '%s'", argv[1]);
+
+ Elf *inelf = elf_begin (infd, ELF_C_READ, NULL);
+ if (inelf == NULL)
+ error (EXIT_FAILURE, 0, "problems opening '%s' as ELF file: %s",
+ argv[1], elf_errmsg (-1));
+
+ int outfd = creat (argv[2], 0666);
+ if (outfd == -1)
+ error (EXIT_FAILURE, errno, "cannot open output file '%s'", argv[2]);
+
+ Elf *outelf = elf_begin (outfd, ELF_C_WRITE, NULL);
+ if (outelf == NULL)
+ error (EXIT_FAILURE, 0, "problems opening '%s' as ELF file: %s",
+ argv[2], elf_errmsg (-1));
+
+ gelf_newehdr (outelf, gelf_getclass (inelf));
+
+ GElf_Ehdr ehdr_mem;
+ GElf_Ehdr *ehdr;
+ gelf_update_ehdr (outelf, (ehdr = gelf_getehdr (inelf, &ehdr_mem)));
+
+ if (ehdr->e_phnum > 0)
+ {
+ int cnt;
+
+ if (gelf_newphdr (outelf, ehdr->e_phnum) == 0)
+ error (EXIT_FAILURE, 0, "cannot create program header: %s",
+ elf_errmsg (-1));
+
+ for (cnt = 0; cnt < ehdr->e_phnum; ++cnt)
+ {
+ GElf_Phdr phdr_mem;
+
+ gelf_update_phdr (outelf, cnt, gelf_getphdr (inelf, cnt, &phdr_mem));
+ }
+ }
+
+ Elf_Scn *scn = NULL;
+ while ((scn = elf_nextscn (inelf, scn)) != NULL)
+ {
+ Elf_Scn *newscn = elf_newscn (outelf);
+
+ GElf_Shdr shdr_mem;
+ gelf_update_shdr (newscn, gelf_getshdr (scn, &shdr_mem));
+
+ *elf_newdata (newscn) = *elf_getdata (scn, NULL);
+ }
+
+ elf_flagelf (outelf, ELF_C_SET, ELF_F_LAYOUT);
+
+ if (elf_update (outelf, ELF_C_WRITE) == -1)
+ error (EXIT_FAILURE, 0, "elf_update failed: %s", elf_errmsg (-1));
+
+ close (outfd);
+
+ return 0;
+}
diff --git a/tests/get-aranges.c b/tests/get-aranges.c
new file mode 100644
index 0000000..1be76b2
--- /dev/null
+++ b/tests/get-aranges.c
@@ -0,0 +1,134 @@
+/* Copyright (C) 2002, 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#include <fcntl.h>
+#include <libelf.h>
+#include <libdw.h>
+#include <stdio.h>
+#include <unistd.h>
+
+
+static const Dwarf_Addr testaddr[] =
+{
+ 0x804842b, 0x804842c, 0x804843c, 0x8048459, 0x804845a,
+ 0x804845b, 0x804845c, 0x8048460, 0x8048465, 0x8048466,
+ 0x8048467, 0x8048468, 0x8048470, 0x8048471, 0x8048472
+};
+#define ntestaddr (sizeof (testaddr) / sizeof (testaddr[0]))
+
+
+int
+main (int argc, char *argv[])
+{
+ int result = 0;
+ int cnt;
+
+ for (cnt = 1; cnt < argc; ++cnt)
+ {
+ int fd = open (argv[cnt], O_RDONLY);
+
+ Dwarf *dbg = dwarf_begin (fd, DWARF_C_READ);
+ if (dbg == NULL)
+ {
+ printf ("%s not usable\n", argv[cnt]);
+ result = 1;
+ close (fd);
+ continue;
+ }
+
+ Dwarf_Aranges *aranges;
+ size_t naranges;
+ if (dwarf_getaranges (dbg, &aranges, &naranges) != 0)
+ printf ("%s: cannot get aranges\n", argv[cnt]);
+ else
+ {
+ for (size_t i = 0; i < ntestaddr; ++i)
+ {
+ Dwarf_Arange *found;
+
+ found = dwarf_getarange_addr (aranges, testaddr[i]);
+ if (found != NULL)
+ {
+ Dwarf_Off cu_offset;
+
+ if (dwarf_getarangeinfo (found, NULL, NULL, &cu_offset) != 0)
+ {
+ puts ("failed to get CU die offset");
+ result = 1;
+ }
+ else
+ {
+ const char *cuname;
+ Dwarf_Die cu_die;
+
+ if (dwarf_offdie (dbg, cu_offset, &cu_die) == NULL
+ || (cuname = dwarf_diename (&cu_die)) == NULL)
+ {
+ puts ("failed to get CU die");
+ result = 1;
+ }
+ else
+ printf ("CU name: \"%s\"\n", cuname);
+ }
+ }
+ else
+ printf ("%#llx: not in range\n",
+ (unsigned long long int) testaddr[i]);
+ }
+
+ for (size_t i = 0; i < naranges; ++i)
+ {
+ Dwarf_Arange *arange = dwarf_onearange (aranges, i);
+ if (arange == NULL)
+ {
+ printf ("cannot get arange %zu: %s\n", i, dwarf_errmsg (-1));
+ break;
+ }
+
+ Dwarf_Addr start;
+ Dwarf_Word length;
+ Dwarf_Off cu_offset;
+
+ if (dwarf_getarangeinfo (arange, &start, &length, &cu_offset)
+ != 0)
+ {
+ printf ("cannot get info from aranges[%zu]\n", i);
+ result = 1;
+ }
+ else
+ {
+ printf (" [%2zu] start: %#llx, length: %llu, cu: %llu\n",
+ i, (unsigned long long int) start,
+ (unsigned long long int) length,
+ (unsigned long long int) cu_offset);
+
+ const char *cuname;
+ Dwarf_Die cu_die;
+ if (dwarf_offdie (dbg, cu_offset, &cu_die) == NULL
+ || (cuname = dwarf_diename (&cu_die)) == NULL)
+ {
+ puts ("failed to get CU die");
+ result = 1;
+ }
+ else
+ printf ("CU name: \"%s\"\n", cuname);
+ }
+ }
+ }
+
+ dwarf_end (dbg);
+ close (fd);
+ }
+
+ return result;
+}
diff --git a/tests/get-files.c b/tests/get-files.c
new file mode 100644
index 0000000..537d1ea
--- /dev/null
+++ b/tests/get-files.c
@@ -0,0 +1,83 @@
+/* Copyright (C) 2002, 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#include <fcntl.h>
+#include <libelf.h>
+#include <libdw.h>
+#include <stdio.h>
+#include <unistd.h>
+
+
+int
+main (int argc, char *argv[])
+{
+ int result = 0;
+ int cnt;
+
+ for (cnt = 1; cnt < argc; ++cnt)
+ {
+ int fd = open (argv[cnt], O_RDONLY);
+
+ Dwarf *dbg = dwarf_begin (fd, DWARF_C_READ);
+ if (dbg == NULL)
+ {
+ printf ("%s not usable\n", argv[cnt]);
+ result = 1;
+ if (fd != -1)
+ close (fd);
+ continue;
+ }
+
+ Dwarf_Off o = 0;
+ Dwarf_Off ncu;
+ Dwarf_Off ao;
+ size_t cuhl;
+ uint8_t asz;
+ uint8_t osz;
+ while (dwarf_nextcu (dbg, o, &ncu, &cuhl, &ao, &asz, &osz) == 0)
+ {
+ printf ("cuhl = %zu, o = %llu, asz = %hhu, osz = %hhu, ncu = %llu\n",
+ cuhl, (unsigned long long int) ao,
+ asz, osz, (unsigned long long int) ncu);
+
+ Dwarf_Die die_mem;
+ Dwarf_Die *die = dwarf_offdie (dbg, o + cuhl, &die_mem);
+ if (die == NULL)
+ {
+ printf ("%s: cannot get CU die\n", argv[cnt]);
+ result = 1;
+ break;
+ }
+
+ Dwarf_Files *files;
+ size_t nfiles;
+ if (dwarf_getsrcfiles (die, &files, &nfiles) != 0)
+ {
+ printf ("%s: cannot get files\n", argv[cnt]);
+ result = 1;
+ break;
+ }
+
+ for (int i = 0; i < nfiles; ++i)
+ printf (" file[%d] = \"%s\"\n", i,
+ dwarf_filesrc (files, i, NULL, NULL));
+
+ o = ncu;
+ }
+
+ dwarf_end (dbg);
+ close (fd);
+ }
+
+ return result;
+}
diff --git a/tests/get-lines.c b/tests/get-lines.c
new file mode 100644
index 0000000..6a8c076
--- /dev/null
+++ b/tests/get-lines.c
@@ -0,0 +1,129 @@
+/* Copyright (C) 2002, 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#include <fcntl.h>
+#include <inttypes.h>
+#include <libelf.h>
+#include <libdw.h>
+#include <stdio.h>
+#include <unistd.h>
+
+
+int
+main (int argc, char *argv[])
+{
+ int result = 0;
+ int cnt;
+
+ for (cnt = 1; cnt < argc; ++cnt)
+ {
+ int fd = open (argv[cnt], O_RDONLY);
+
+ Dwarf *dbg = dwarf_begin (fd, DWARF_C_READ);
+ if (dbg == NULL)
+ {
+ printf ("%s not usable: %s\n", argv[cnt], dwarf_errmsg (-1));
+ close (fd);
+ continue;
+ }
+
+ Dwarf_Off cuoff = 0;
+ Dwarf_Off old_cuoff = 0;
+ size_t hsize;
+ Dwarf_Off ao;
+ uint8_t asz;
+ uint8_t osz;
+ while (dwarf_nextcu (dbg, cuoff, &cuoff, &hsize, &ao, &asz, &osz) == 0)
+ {
+ printf ("cuhl = %zu, o = %llu, asz = %hhu, osz = %hhu, ncu = %llu\n",
+ hsize, (unsigned long long int) ao,
+ asz, osz, (unsigned long long int) cuoff);
+
+ /* Get the DIE for the CU. */
+ Dwarf_Die die;
+ if (dwarf_offdie (dbg, old_cuoff + hsize, &die) == NULL)
+ {
+ /* Something went wrong. */
+ printf ("%s: cannot get CU die\n", argv[cnt]);
+ result = 1;
+ break;
+ }
+ old_cuoff = cuoff;
+
+ Dwarf_Lines *lb;
+ size_t nlb;
+ if (dwarf_getsrclines (&die, &lb, &nlb) != 0)
+ {
+ printf ("%s: cannot get lines\n", argv[cnt]);
+ result = 1;
+ break;
+ }
+
+ printf (" %zu lines\n", nlb);
+
+ for (size_t i = 0; i < nlb; ++i)
+ {
+ Dwarf_Line *l = dwarf_onesrcline (lb, i);
+ if (l == NULL)
+ {
+ printf ("%s: cannot get individual line\n", argv[cnt]);
+ result = 1;
+ break;
+ }
+
+ Dwarf_Addr addr;
+ if (dwarf_lineaddr (l, &addr) != 0)
+ addr = 0;
+ const char *file = dwarf_linesrc (l, NULL, NULL);
+ int line;
+ if (dwarf_lineno (l, &line) != 0)
+ line = 0;
+
+ printf ("%" PRIx64 ": %s:%d:", (uint64_t) addr,
+ file ?: "???", line);
+
+ int column;
+ if (dwarf_linecol (l, &column) != 0)
+ column = 0;
+ if (column >= 0)
+ printf ("%d:", column);
+
+ bool is_stmt;
+ if (dwarf_linebeginstatement (l, &is_stmt) != 0)
+ is_stmt = false;
+ bool end_sequence;
+ if (dwarf_lineendsequence (l, &end_sequence) != 0)
+ end_sequence = false;
+ bool basic_block;
+ if (dwarf_lineblock (l, &basic_block) != 0)
+ basic_block = false;
+ bool prologue_end;
+ if (dwarf_lineprologueend (l, &prologue_end) != 0)
+ prologue_end = false;
+ bool epilogue_begin;
+ if (dwarf_lineepiloguebegin (l, &epilogue_begin) != 0)
+ epilogue_begin = false;
+
+ printf (" is_stmt:%s, end_seq:%s, bb:%s, prologue:%s, epilogue:%s\n",
+ is_stmt ? "yes" : "no", end_sequence ? "yes" : "no",
+ basic_block ? "yes" : "no", prologue_end ? "yes" : "no",
+ epilogue_begin ? "yes" : "no");
+ }
+ }
+
+ dwarf_end (dbg);
+ close (fd);
+ }
+
+ return result;
+}
diff --git a/tests/get-pubnames.c b/tests/get-pubnames.c
new file mode 100644
index 0000000..3523f72
--- /dev/null
+++ b/tests/get-pubnames.c
@@ -0,0 +1,90 @@
+/* Copyright (C) 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#include <fcntl.h>
+#include <libelf.h>
+#include <libdw.h>
+#include <stdio.h>
+#include <unistd.h>
+
+
+static int globcnt;
+
+static int
+callback (Dwarf *dbg, Dwarf_Global *gl, void *arg)
+{
+ int result = DWARF_CB_OK;
+
+ printf (" [%2d] \"%s\", die: %llu, cu: %llu\n",
+ globcnt++, gl->name, (unsigned long long int) gl->die_offset,
+ (unsigned long long int) gl->cu_offset);
+
+ Dwarf_Die cu_die;
+ const char *cuname;
+ if (dwarf_offdie (dbg, gl->cu_offset, &cu_die) == NULL
+ || (cuname = dwarf_diename (&cu_die)) == NULL)
+ {
+ puts ("failed to get CU die");
+ result = DWARF_CB_ABORT;
+ }
+ else
+ printf ("CU name: \"%s\"\n", cuname);
+
+ const char *diename;
+ Dwarf_Die die;
+ if (dwarf_offdie (dbg, gl->die_offset, &die) == NULL
+ || (diename = dwarf_diename (&die)) == NULL)
+ {
+ puts ("failed to get object die");
+ result = DWARF_CB_ABORT;
+ }
+ else
+ printf ("object name: \"%s\"\n", diename);
+
+ return result;
+}
+
+
+int
+main (int argc, char *argv[])
+{
+ int result = 0;
+ int cnt;
+
+ for (cnt = 1; cnt < argc; ++cnt)
+ {
+ int fd = open (argv[cnt], O_RDONLY);
+ Dwarf *dbg = dwarf_begin (fd, DWARF_C_READ);
+ if (dbg == NULL)
+ {
+ printf ("%s not usable: %s\n", argv[cnt], dwarf_errmsg (-1));
+ result = 1;
+ close (fd);
+ continue;
+ }
+
+ globcnt = 0;
+
+ if (dwarf_getpubnames (dbg, callback, NULL, 0) != 0)
+ {
+ printf ("dwarf_get_pubnames didn't return zero: %s\n",
+ dwarf_errmsg (-1));
+ result = 1;
+ }
+
+ dwarf_end (dbg);
+ close (fd);
+ }
+
+ return result;
+}
diff --git a/tests/hash.c b/tests/hash.c
new file mode 100644
index 0000000..afe853b
--- /dev/null
+++ b/tests/hash.c
@@ -0,0 +1,41 @@
+/* Copyright (C) 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <libelf.h>
+#include <stdio.h>
+
+
+static int
+check (const char *name, unsigned long int expected)
+{
+ unsigned long int actual = elf_hash (name);
+
+ return actual != expected;
+}
+
+
+int
+main (void)
+{
+ int status;
+
+ /* Check some names. We know what the expected result is. */
+ status = check ("_DYNAMIC", 165832675);
+ status |= check ("_GLOBAL_OFFSET_TABLE_", 102264335);
+
+ return status;
+}
diff --git a/tests/msg_tst.c b/tests/msg_tst.c
new file mode 100644
index 0000000..67e63c0
--- /dev/null
+++ b/tests/msg_tst.c
@@ -0,0 +1,99 @@
+/* Copyright (C) 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#include <config.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <libelfP.h>
+
+static struct
+{
+ int id;
+ const char *expected;
+} libelf_msgs[ELF_E_NUM] =
+ {
+ { ELF_E_NOERROR, "no error" },
+ { ELF_E_UNKNOWN_ERROR, "unknown error" },
+ { ELF_E_UNKNOWN_VERSION, "unknown version" },
+ { ELF_E_UNKNOWN_TYPE, "unknown type" },
+ { ELF_E_INVALID_HANDLE, "invalid `Elf' handle" },
+ { ELF_E_SOURCE_SIZE, "invalid size of source operand" },
+ { ELF_E_DEST_SIZE, "invalid size of destination operand" },
+ { ELF_E_INVALID_ENCODING, "invalid encoding" },
+ { ELF_E_NOMEM, "out of memory" },
+ { ELF_E_INVALID_FILE, "invalid file descriptor" },
+ { ELF_E_INVALID_OP, "invalid operation" },
+ { ELF_E_NO_VERSION, "ELF version not set" },
+ { ELF_E_INVALID_CMD, "invalid command" },
+ { ELF_E_RANGE, "offset out of range" },
+ { ELF_E_ARCHIVE_FMAG, "invalid fmag field in archive header" },
+ { ELF_E_INVALID_ARCHIVE, "invalid archive file" },
+ { ELF_E_NO_ARCHIVE, "descriptor is not for an archive" },
+ { ELF_E_NO_INDEX, "no index available" },
+ { ELF_E_READ_ERROR, "cannot read data from file" },
+ { ELF_E_WRITE_ERROR, "cannot write data to file" },
+ { ELF_E_INVALID_CLASS, "invalid binary class" },
+ { ELF_E_INVALID_INDEX, "invalid section index" },
+ { ELF_E_INVALID_OPERAND, "invalid operand" },
+ { ELF_E_INVALID_SECTION, "invalid section" },
+ { ELF_E_INVALID_COMMAND, "invalid command" },
+ { ELF_E_WRONG_ORDER_EHDR, "executable header not created first" },
+ { ELF_E_FD_DISABLED, "file descriptor disabled" },
+ { ELF_E_FD_MISMATCH, "archive/member fildes mismatch" },
+ { ELF_E_OFFSET_RANGE, "offset out of range" },
+ { ELF_E_NOT_NUL_SECTION, "cannot manipulate null section" },
+ { ELF_E_DATA_MISMATCH, "data/scn mismatch" },
+ { ELF_E_INVALID_SECTION_HEADER, "invalid section header" },
+ { ELF_E_INVALID_DATA, "invalid data" },
+ { ELF_E_DATA_ENCODING, "unknown data encoding" },
+ { ELF_E_SECTION_TOO_SMALL, "section `sh_size' too small for data" },
+ { ELF_E_INVALID_ALIGN, "invalid section alignment" },
+ { ELF_E_INVALID_SHENTSIZE, "invalid section entry size" },
+ { ELF_E_UPDATE_RO, "update() for write on read-only file" },
+ { ELF_E_NOFILE, "no such file" },
+ { ELF_E_GROUP_NOT_REL,
+ "only relocatable files can contain section groups" },
+ { ELF_E_INVALID_PHDR,
+ "program header only allowed in executables and shared objects" },
+ { ELF_E_NO_PHDR,
+ "file has no program header" }
+ };
+
+
+int
+main (void)
+{
+ size_t cnt;
+ int result = EXIT_SUCCESS;
+
+ /* Clear the error state. */
+ (void) elf_errno ();
+
+ /* Check all the messages of libelf. */
+ for (cnt = 1; cnt < ELF_E_NUM; ++cnt)
+ {
+ const char *str = elf_errmsg (libelf_msgs[cnt].id);
+
+ if (strcmp (str, libelf_msgs[cnt].expected) != 0)
+ {
+ printf ("libelf msg %zu: expected \"%s\", got \"%s\"\n",
+ cnt, libelf_msgs[cnt].expected, str);
+ result = EXIT_FAILURE;
+ }
+ }
+
+ return result;
+}
diff --git a/tests/newfile.c b/tests/newfile.c
new file mode 100644
index 0000000..5efc862
--- /dev/null
+++ b/tests/newfile.c
@@ -0,0 +1,166 @@
+/* Copyright (C) 1999, 2000, 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 1999.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#include <config.h>
+
+#include <libelf.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+static void
+print_ehdr (Elf32_Ehdr *ehdr)
+{
+ int n;
+
+ for (n = 0; n < EI_NIDENT; ++n)
+ printf (" %02x", ehdr->e_ident[n]);
+
+ printf ("\ntype = %d\nmachine = %d\nversion = %d\nentry = %d\n"
+ "phoff = %d\nshoff = %d\nflags = %d\nehsize = %d\n"
+ "phentsize = %d\nphnum = %d\nshentsize = %d\nshnum = %d\n"
+ "shstrndx = %d\n",
+ ehdr->e_type,
+ ehdr->e_machine,
+ ehdr->e_version,
+ ehdr->e_entry,
+ ehdr->e_phoff,
+ ehdr->e_shoff,
+ ehdr->e_flags,
+ ehdr->e_ehsize,
+ ehdr->e_phentsize,
+ ehdr->e_phnum,
+ ehdr->e_shentsize,
+ ehdr->e_shnum,
+ ehdr->e_shstrndx);
+}
+
+int
+main (int argc, char *argv[])
+{
+ Elf *elf;
+ int result = 0;
+ int fd;
+ char fname[] = "newfile-XXXXXX";
+
+ fd = mkstemp (fname);
+ if (fd == -1)
+ {
+ printf ("cannot create temporary file: %m\n");
+ exit (1);
+ }
+ /* Remove the file when we exit. */
+ unlink (fname);
+
+ elf_version (EV_CURRENT);
+ elf = elf_begin (fd, ELF_C_WRITE, NULL);
+ if (elf == NULL)
+ {
+ printf ("elf_begin: %s\n", elf_errmsg (-1));
+ result = 1;
+ }
+ else
+ {
+ if (elf32_newehdr (elf) == NULL)
+ {
+ printf ("elf32_newehdr: %s\n", elf_errmsg (-1));
+ result = 1;
+ }
+ else
+ {
+ Elf32_Ehdr *ehdr = elf32_getehdr (elf);
+
+ if (ehdr == NULL)
+ {
+ printf ("elf32_getehdr: %s\n", elf_errmsg (-1));
+ result = 1;
+ }
+ else
+ {
+ int i;
+
+ if (argc > 1)
+ /* Use argc as a debugging flag. */
+ print_ehdr (ehdr);
+
+ /* Some tests. */
+ for (i = 0; i < EI_NIDENT; ++i)
+ if (ehdr->e_ident[i] != 0)
+ {
+ printf ("ehdr->e_ident[%d] != 0\n", i);
+ result = 1;
+ break;
+ }
+
+#define VALUE_TEST(name, val) \
+ if (ehdr->name != val) \
+ { \
+ printf ("ehdr->%s != %d\n", #name, val); \
+ result = 1; \
+ }
+#define ZERO_TEST(name) VALUE_TEST (name, 0)
+ ZERO_TEST (e_type);
+ ZERO_TEST (e_machine);
+ ZERO_TEST (e_version);
+ ZERO_TEST (e_entry);
+ ZERO_TEST (e_phoff);
+ ZERO_TEST (e_shoff);
+ ZERO_TEST (e_flags);
+ ZERO_TEST (e_ehsize);
+ ZERO_TEST (e_phentsize);
+ ZERO_TEST (e_phnum);
+ ZERO_TEST (e_shentsize);
+ ZERO_TEST (e_shnum);
+ ZERO_TEST (e_shstrndx);
+
+ if (elf32_newphdr (elf, 10) == NULL)
+ {
+ printf ("elf32_newphdr: %s\n", elf_errmsg (-1));
+ result = 1;
+ }
+ else
+ {
+ if (argc > 1)
+ print_ehdr (ehdr);
+
+ ehdr = elf32_getehdr (elf);
+ if (ehdr == NULL)
+ {
+ printf ("elf32_getehdr (#2): %s\n", elf_errmsg (-1));
+ result = 1;
+ }
+ else
+ {
+ ZERO_TEST (e_type);
+ ZERO_TEST (e_machine);
+ ZERO_TEST (e_version);
+ ZERO_TEST (e_entry);
+ ZERO_TEST (e_phoff);
+ ZERO_TEST (e_shoff);
+ ZERO_TEST (e_flags);
+ ZERO_TEST (e_ehsize);
+ VALUE_TEST (e_phentsize, (int) sizeof (Elf32_Phdr));
+ VALUE_TEST (e_phnum, 10);
+ ZERO_TEST (e_shentsize);
+ ZERO_TEST (e_shnum);
+ ZERO_TEST (e_shstrndx);
+ }
+ }
+ }
+ }
+
+ (void) elf_end (elf);
+ }
+
+ return result;
+}
diff --git a/tests/newscn.c b/tests/newscn.c
new file mode 100644
index 0000000..bc97513
--- /dev/null
+++ b/tests/newscn.c
@@ -0,0 +1,58 @@
+/* Copyright (C) 1999, 2000, 2001, 2002 Red Hat, Inc.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#include <assert.h>
+#include <fcntl.h>
+#include <libelf.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+
+int
+main (int argc, char *argv[])
+{
+ Elf *elf;
+ int fd;
+ Elf_Scn *section;
+
+ if (elf_version (EV_CURRENT) == EV_NONE)
+ {
+ fprintf (stderr, "library fd of date\n");
+ exit (1);
+ }
+
+ char name[] = "test.XXXXXX";
+ fd = mkstemp (name);
+ if (fd < 0)
+ {
+ fprintf (stderr, "Failed to open fdput file: %s\n", name);
+ exit (1);
+ }
+ unlink (name);
+
+ elf = elf_begin (fd, ELF_C_WRITE, NULL);
+ if (elf == NULL)
+ {
+ fprintf (stderr, "Failed to elf_begin fdput file: %s\n", name);
+ exit (1);
+ }
+
+ section = elf_newscn (elf);
+ section = elf_nextscn (elf, section);
+ assert (section == NULL);
+
+ elf_end (elf);
+ close (fd);
+
+ return 0;
+}
diff --git a/tests/run-arextract.sh b/tests/run-arextract.sh
new file mode 100644
index 0000000..839a679
--- /dev/null
+++ b/tests/run-arextract.sh
@@ -0,0 +1,34 @@
+#! /bin/sh
+# Copyright (C) 1999, 2000, 2002 Red Hat, Inc.
+# Written by Ulrich Drepper <drepper@redhat.com>, 1999.
+#
+# This program is Open Source software; you can redistribute it and/or
+# modify it under the terms of the Open Software License version 1.0 as
+# published by the Open Source Initiative.
+#
+# You should have received a copy of the Open Software License along
+# with this program; if not, you may obtain a copy of the Open Software
+# License version 1.0 from http://www.opensource.org/licenses/osl.php or
+# by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+# 3001 King Ranch Road, Ukiah, CA 95482.
+
+archive=../libelf/.libs/libelf.a
+test -f $archive || archive=../libelf/libelf.a
+if test -f $archive; then
+ # The file is really available (i.e., no shared-only built).
+ echo -n "Extracting symbols... $ac_c"
+
+ # The files we are looking at.
+ for f in ../libelf/*.o; do
+ ./arextract $archive `basename $f` arextract.test || exit 1
+ cmp $f arextract.test || {
+ echo "Extraction of $1 failed"
+ exit 1
+ }
+ rm -f ${objpfx}arextract.test
+ done
+
+ echo "done"
+fi
+
+exit 0
diff --git a/tests/run-arsymtest.sh b/tests/run-arsymtest.sh
new file mode 100644
index 0000000..793cdb8
--- /dev/null
+++ b/tests/run-arsymtest.sh
@@ -0,0 +1,41 @@
+#! /bin/sh
+# Copyright (C) 1999, 2000, 2002 Red Hat, Inc.
+# Written by Ulrich Drepper <drepper@redhat.com>, 1999.
+#
+# This program is Open Source software; you can redistribute it and/or
+# modify it under the terms of the Open Software License version 1.0 as
+# published by the Open Source Initiative.
+#
+# You should have received a copy of the Open Software License along
+# with this program; if not, you may obtain a copy of the Open Software
+# License version 1.0 from http://www.opensource.org/licenses/osl.php or
+# by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+# 3001 King Ranch Road, Ukiah, CA 95482.
+
+lib=../libelf/libelf.a
+okfile=arsymtest.ok
+tmpfile=arsymtest.tmp
+testfile=arsymtest.test
+
+result=0
+if test -f $lib; then
+ # Generate list using `nm' we check against.
+ nm -s $lib |
+ sed -e '1,/^Arch/d' -e '/^$/,$d' |
+ sort > $okfile
+
+ # Now run our program using libelf.
+ ./arsymtest $lib $tmpfile || exit 1
+ sort $tmpfile > $testfile
+ rm $tmpfile
+
+ # Compare the outputs.
+ if cmp $okfile $testfile; then
+ result=0
+ rm $testfile $okfile
+ else
+ result=1
+ fi
+fi
+
+exit $result
diff --git a/tests/run-ecp-test.sh b/tests/run-ecp-test.sh
new file mode 100644
index 0000000..e430496
--- /dev/null
+++ b/tests/run-ecp-test.sh
@@ -0,0 +1,25 @@
+#! /bin/sh
+# Copyright (C) 2002 Red Hat, Inc.
+# Written by Jakub Jelinek <jakub@redhat.com>, 2002.
+#
+# This program is Open Source software; you can redistribute it and/or
+# modify it under the terms of the Open Software License version 1.0 as
+# published by the Open Source Initiative.
+#
+# You should have received a copy of the Open Software License along
+# with this program; if not, you may obtain a copy of the Open Software
+# License version 1.0 from http://www.opensource.org/licenses/osl.php or
+# by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+# 3001 King Ranch Road, Ukiah, CA 95482.
+set -e
+
+# Don't fail if we cannot decompress the file.
+bunzip2 -c $srcdir/testfile10.bz2 > testfile10 2>/dev/null || exit 0
+
+./ecp testfile10 testfile10.tmp
+
+cmp testfile10 testfile10.tmp
+
+rm -f testfile10 testfile10.tmp
+
+exit 0
diff --git a/tests/run-ecp-test2.sh b/tests/run-ecp-test2.sh
new file mode 100644
index 0000000..143c70a
--- /dev/null
+++ b/tests/run-ecp-test2.sh
@@ -0,0 +1,23 @@
+#! /bin/sh
+# Copyright (C) 2002 Red Hat, Inc.
+# Written by Jakub Jelinek <jakub@redhat.com>, 2002.
+#
+# This program is Open Source software; you can redistribute it and/or
+# modify it under the terms of the Open Software License version 1.0 as
+# published by the Open Source Initiative.
+#
+# You should have received a copy of the Open Software License along
+# with this program; if not, you may obtain a copy of the Open Software
+# License version 1.0 from http://www.opensource.org/licenses/osl.php or
+# by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+# 3001 King Ranch Road, Ukiah, CA 95482.
+set -e
+
+# Don't fail if we cannot decompress the file.
+bunzip2 -c $srcdir/testfile2.bz2 > testfile2 2>/dev/null || exit 0
+
+./ecp testfile2 testfile2.tmp
+
+rm -f testfile2 testfile2.tmp
+
+exit 0
diff --git a/tests/run-get-aranges.sh b/tests/run-get-aranges.sh
new file mode 100644
index 0000000..26b2986
--- /dev/null
+++ b/tests/run-get-aranges.sh
@@ -0,0 +1,71 @@
+#! /bin/sh
+# Copyright (C) 1999, 2000, 2002 Red Hat, Inc.
+# Written by Ulrich Drepper <drepper@redhat.com>, 1999.
+#
+# This program is Open Source software; you can redistribute it and/or
+# modify it under the terms of the Open Software License version 1.0 as
+# published by the Open Source Initiative.
+#
+# You should have received a copy of the Open Software License along
+# with this program; if not, you may obtain a copy of the Open Software
+# License version 1.0 from http://www.opensource.org/licenses/osl.php or
+# by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+# 3001 King Ranch Road, Ukiah, CA 95482.
+set -e
+
+# Don't fail if we cannot decompress the file.
+bunzip2 -c $srcdir/testfile.bz2 > testfile 2>/dev/null || exit 0
+
+# Don't fail if we cannot decompress the file.
+bunzip2 -c $srcdir/testfile2.bz2 > testfile2 2>/dev/null || exit 0
+
+./get-aranges testfile testfile2 > get-aranges.out
+
+cmp get-aranges.out - <<"EOF"
+0x804842b: not in range
+CU name: "m.c"
+CU name: "m.c"
+CU name: "m.c"
+0x804845a: not in range
+0x804845b: not in range
+CU name: "b.c"
+CU name: "b.c"
+CU name: "b.c"
+0x8048466: not in range
+0x8048467: not in range
+CU name: "f.c"
+CU name: "f.c"
+CU name: "f.c"
+0x8048472: not in range
+ [ 0] start: 0x804842c, length: 46, cu: 11
+CU name: "m.c"
+ [ 1] start: 0x804845c, length: 10, cu: 202
+CU name: "b.c"
+ [ 2] start: 0x8048468, length: 10, cu: 5628
+CU name: "f.c"
+0x804842b: not in range
+0x804842c: not in range
+0x804843c: not in range
+0x8048459: not in range
+0x804845a: not in range
+0x804845b: not in range
+0x804845c: not in range
+0x8048460: not in range
+0x8048465: not in range
+0x8048466: not in range
+0x8048467: not in range
+0x8048468: not in range
+0x8048470: not in range
+0x8048471: not in range
+0x8048472: not in range
+ [ 0] start: 0x10000470, length: 32, cu: 11
+CU name: "b.c"
+ [ 1] start: 0x10000490, length: 32, cu: 2429
+CU name: "f.c"
+ [ 2] start: 0x100004b0, length: 100, cu: 2532
+CU name: "m.c"
+EOF
+
+rm -f testfile testfile2 get-aranges.out
+
+exit 0
diff --git a/tests/run-get-files.sh b/tests/run-get-files.sh
new file mode 100644
index 0000000..7af5c13
--- /dev/null
+++ b/tests/run-get-files.sh
@@ -0,0 +1,64 @@
+#! /bin/sh
+# Copyright (C) 1999, 2000, 2002, 2004 Red Hat, Inc.
+# Written by Ulrich Drepper <drepper@redhat.com>, 1999.
+#
+# This program is Open Source software; you can redistribute it and/or
+# modify it under the terms of the Open Software License version 1.0 as
+# published by the Open Source Initiative.
+#
+# You should have received a copy of the Open Software License along
+# with this program; if not, you may obtain a copy of the Open Software
+# License version 1.0 from http://www.opensource.org/licenses/osl.php or
+# by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+# 3001 King Ranch Road, Ukiah, CA 95482.
+set -e
+
+# Don't fail if we cannot decompress the file.
+bunzip2 -c $srcdir/testfile.bz2 > testfile 2>/dev/null || exit 0
+
+# Don't fail if we cannot decompress the file.
+bunzip2 -c $srcdir/testfile2.bz2 > testfile2 2>/dev/null || exit 0
+
+./get-files testfile testfile2 > get-files.out
+
+diff -u get-files.out - <<"EOF"
+cuhl = 11, o = 0, asz = 4, osz = 4, ncu = 191
+ file[0] = "???"
+ file[1] = "/home/drepper/gnu/new-bu/build/ttt/m.c"
+cuhl = 11, o = 114, asz = 4, osz = 4, ncu = 5617
+ file[0] = "???"
+ file[1] = "/home/drepper/gnu/new-bu/build/ttt/b.c"
+ file[2] = "/usr/lib/gcc-lib/i386-redhat-linux/2.96/include/stddef.h"
+ file[3] = "/usr/lib/gcc-lib/i386-redhat-linux/2.96/include/stdarg.h"
+ file[4] = "/usr/include/bits/types.h"
+ file[5] = "/usr/include/bits/sched.h"
+ file[6] = "/usr/include/bits/pthreadtypes.h"
+ file[7] = "/usr/include/stdio.h"
+ file[8] = "/usr/include/libio.h"
+ file[9] = "/usr/include/wchar.h"
+ file[10] = "/usr/include/_G_config.h"
+ file[11] = "/usr/include/gconv.h"
+cuhl = 11, o = 412, asz = 4, osz = 4, ncu = 5752
+ file[0] = "???"
+ file[1] = "/home/drepper/gnu/new-bu/build/ttt/f.c"
+cuhl = 11, o = 0, asz = 4, osz = 4, ncu = 2418
+ file[0] = "???"
+ file[1] = "/shoggoth/drepper/b.c"
+ file[2] = "/home/geoffk/objs/laurel-000912-branch/lib/gcc-lib/powerpc-unknown-linux-gnu/2.96-laurel-000912/include/stddef.h"
+ file[3] = "/home/geoffk/objs/laurel-000912-branch/lib/gcc-lib/powerpc-unknown-linux-gnu/2.96-laurel-000912/include/stdarg.h"
+ file[4] = "/shoggoth/drepper/<built-in>"
+ file[5] = "/usr/include/bits/types.h"
+ file[6] = "/usr/include/stdio.h"
+ file[7] = "/usr/include/libio.h"
+ file[8] = "/usr/include/_G_config.h"
+cuhl = 11, o = 213, asz = 4, osz = 4, ncu = 2521
+ file[0] = "???"
+ file[1] = "/shoggoth/drepper/f.c"
+cuhl = 11, o = 267, asz = 4, osz = 4, ncu = 2680
+ file[0] = "???"
+ file[1] = "/shoggoth/drepper/m.c"
+EOF
+
+rm -f testfile testfil2 get-files.out
+
+exit 0
diff --git a/tests/run-get-lines.sh b/tests/run-get-lines.sh
new file mode 100644
index 0000000..70c9cd8
--- /dev/null
+++ b/tests/run-get-lines.sh
@@ -0,0 +1,67 @@
+#! /bin/sh
+# Copyright (C) 1999, 2000, 2002, 2004 Red Hat, Inc.
+# Written by Ulrich Drepper <drepper@redhat.com>, 1999.
+#
+# This program is Open Source software; you can redistribute it and/or
+# modify it under the terms of the Open Software License version 1.0 as
+# published by the Open Source Initiative.
+#
+# You should have received a copy of the Open Software License along
+# with this program; if not, you may obtain a copy of the Open Software
+# License version 1.0 from http://www.opensource.org/licenses/osl.php or
+# by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+# 3001 King Ranch Road, Ukiah, CA 95482.
+set -e
+
+# Don't fail if we cannot decompress the file.
+bunzip2 -c $srcdir/testfile.bz2 > testfile 2>/dev/null || exit 0
+
+# Don't fail if we cannot decompress the file.
+bunzip2 -c $srcdir/testfile2.bz2 > testfile2 2>/dev/null || exit 0
+
+./get-lines testfile testfile2 > get-lines.out
+
+diff -u get-lines.out - <<"EOF"
+cuhl = 11, o = 0, asz = 4, osz = 4, ncu = 191
+ 5 lines
+804842c: /home/drepper/gnu/new-bu/build/ttt/m.c:5:0: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+8048432: /home/drepper/gnu/new-bu/build/ttt/m.c:6:0: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+804844d: /home/drepper/gnu/new-bu/build/ttt/m.c:7:0: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+8048458: /home/drepper/gnu/new-bu/build/ttt/m.c:8:0: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+804845a: /home/drepper/gnu/new-bu/build/ttt/m.c:8:0: is_stmt:yes, end_seq:yes, bb:no, prologue:no, epilogue:no
+cuhl = 11, o = 114, asz = 4, osz = 4, ncu = 5617
+ 4 lines
+804845c: /home/drepper/gnu/new-bu/build/ttt/b.c:4:0: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+804845f: /home/drepper/gnu/new-bu/build/ttt/b.c:5:0: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+8048464: /home/drepper/gnu/new-bu/build/ttt/b.c:6:0: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+8048466: /home/drepper/gnu/new-bu/build/ttt/b.c:6:0: is_stmt:yes, end_seq:yes, bb:no, prologue:no, epilogue:no
+cuhl = 11, o = 412, asz = 4, osz = 4, ncu = 5752
+ 4 lines
+8048468: /home/drepper/gnu/new-bu/build/ttt/f.c:3:0: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+804846b: /home/drepper/gnu/new-bu/build/ttt/f.c:4:0: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+8048470: /home/drepper/gnu/new-bu/build/ttt/f.c:5:0: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+8048472: /home/drepper/gnu/new-bu/build/ttt/f.c:5:0: is_stmt:yes, end_seq:yes, bb:no, prologue:no, epilogue:no
+cuhl = 11, o = 0, asz = 4, osz = 4, ncu = 2418
+ 4 lines
+10000470: /shoggoth/drepper/b.c:4:0: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+1000047c: /shoggoth/drepper/b.c:5:0: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+10000480: /shoggoth/drepper/b.c:6:0: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+10000490: /shoggoth/drepper/b.c:6:0: is_stmt:yes, end_seq:yes, bb:no, prologue:no, epilogue:no
+cuhl = 11, o = 213, asz = 4, osz = 4, ncu = 2521
+ 4 lines
+10000490: /shoggoth/drepper/f.c:3:0: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+1000049c: /shoggoth/drepper/f.c:4:0: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+100004a0: /shoggoth/drepper/f.c:5:0: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+100004b0: /shoggoth/drepper/f.c:5:0: is_stmt:yes, end_seq:yes, bb:no, prologue:no, epilogue:no
+cuhl = 11, o = 267, asz = 4, osz = 4, ncu = 2680
+ 5 lines
+100004b0: /shoggoth/drepper/m.c:5:0: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+100004cc: /shoggoth/drepper/m.c:6:0: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+100004e8: /shoggoth/drepper/m.c:7:0: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+100004f4: /shoggoth/drepper/m.c:8:0: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+10000514: /shoggoth/drepper/m.c:8:0: is_stmt:yes, end_seq:yes, bb:no, prologue:no, epilogue:no
+EOF
+
+rm -f testfile testfile2 get-lines.out
+
+exit 0
diff --git a/tests/run-get-pubnames.sh b/tests/run-get-pubnames.sh
new file mode 100644
index 0000000..a232bfd
--- /dev/null
+++ b/tests/run-get-pubnames.sh
@@ -0,0 +1,53 @@
+#! /bin/sh
+# Copyright (C) 1999, 2000, 2002, 2003 Red Hat, Inc.
+# Written by Ulrich Drepper <drepper@redhat.com>, 1999.
+#
+# This program is Open Source software; you can redistribute it and/or
+# modify it under the terms of the Open Software License version 1.0 as
+# published by the Open Source Initiative.
+#
+# You should have received a copy of the Open Software License along
+# with this program; if not, you may obtain a copy of the Open Software
+# License version 1.0 from http://www.opensource.org/licenses/osl.php or
+# by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+# 3001 King Ranch Road, Ukiah, CA 95482.
+set -e
+
+# Don't fail if we cannot decompress the file.
+bunzip2 -c $srcdir/testfile.bz2 > testfile 2>/dev/null || exit 0
+
+# Don't fail if we cannot decompress the file.
+bunzip2 -c $srcdir/testfile2.bz2 > testfile2 2>/dev/null || exit 0
+
+./get-pubnames testfile testfile2 > get-pubnames.out
+
+diff -u get-pubnames.out - <<"EOF"
+ [ 0] "main", die: 104, cu: 11
+CU name: "m.c"
+object name: "main"
+ [ 1] "a", die: 174, cu: 11
+CU name: "m.c"
+object name: "a"
+ [ 2] "bar", die: 295, cu: 202
+CU name: "b.c"
+object name: "bar"
+ [ 3] "foo", die: 5721, cu: 5628
+CU name: "f.c"
+object name: "foo"
+ [ 0] "bar", die: 72, cu: 11
+CU name: "b.c"
+object name: "bar"
+ [ 1] "foo", die: 2490, cu: 2429
+CU name: "f.c"
+object name: "foo"
+ [ 2] "main", die: 2593, cu: 2532
+CU name: "m.c"
+object name: "main"
+ [ 3] "a", die: 2663, cu: 2532
+CU name: "m.c"
+object name: "a"
+EOF
+
+rm -f testfile testfile2 get-pubnames.out
+
+exit 0
diff --git a/tests/run-show-abbrev.sh b/tests/run-show-abbrev.sh
new file mode 100644
index 0000000..78812a5
--- /dev/null
+++ b/tests/run-show-abbrev.sh
@@ -0,0 +1,355 @@
+#! /bin/sh
+# Copyright (C) 1999, 2000, 2002, 2003, 2004 Red Hat, Inc.
+# Written by Ulrich Drepper <drepper@redhat.com>, 1999.
+#
+# This program is Open Source software; you can redistribute it and/or
+# modify it under the terms of the Open Software License version 1.0 as
+# published by the Open Source Initiative.
+#
+# You should have received a copy of the Open Software License along
+# with this program; if not, you may obtain a copy of the Open Software
+# License version 1.0 from http://www.opensource.org/licenses/osl.php or
+# by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+# 3001 King Ranch Road, Ukiah, CA 95482.
+set -e
+
+# Don't fail if we cannot decompress the file.
+bunzip2 -c $srcdir/testfile.bz2 > testfile 2>/dev/null || exit 0
+
+# Don't fail if we cannot decompress the file.
+bunzip2 -c $srcdir/testfile2.bz2 > testfile2 2>/dev/null || exit 0
+
+./show-abbrev testfile testfile2 > show-abbrev.out
+
+diff -u show-abbrev.out - <<"EOF"
+abbrev[0]: code = 1, tag = 17, children = 1
+abbrev[0]: attr[0]: code = 16, form = 6, offset = 0
+abbrev[0]: attr[1]: code = 18, form = 1, offset = 2
+abbrev[0]: attr[2]: code = 17, form = 1, offset = 4
+abbrev[0]: attr[3]: code = 3, form = 8, offset = 6
+abbrev[0]: attr[4]: code = 27, form = 8, offset = 8
+abbrev[0]: attr[5]: code = 37, form = 8, offset = 10
+abbrev[0]: attr[6]: code = 19, form = 11, offset = 12
+abbrev[19]: code = 2, tag = 46, children = 1
+abbrev[19]: attr[0]: code = 1, form = 19, offset = 19
+abbrev[19]: attr[1]: code = 63, form = 12, offset = 21
+abbrev[19]: attr[2]: code = 3, form = 8, offset = 23
+abbrev[19]: attr[3]: code = 58, form = 11, offset = 25
+abbrev[19]: attr[4]: code = 59, form = 11, offset = 27
+abbrev[19]: attr[5]: code = 39, form = 12, offset = 29
+abbrev[19]: attr[6]: code = 73, form = 19, offset = 31
+abbrev[19]: attr[7]: code = 17, form = 1, offset = 33
+abbrev[19]: attr[8]: code = 18, form = 1, offset = 35
+abbrev[19]: attr[9]: code = 64, form = 10, offset = 37
+abbrev[44]: code = 3, tag = 46, children = 1
+abbrev[44]: attr[0]: code = 1, form = 19, offset = 44
+abbrev[44]: attr[1]: code = 63, form = 12, offset = 46
+abbrev[44]: attr[2]: code = 3, form = 8, offset = 48
+abbrev[44]: attr[3]: code = 58, form = 11, offset = 50
+abbrev[44]: attr[4]: code = 59, form = 11, offset = 52
+abbrev[44]: attr[5]: code = 73, form = 19, offset = 54
+abbrev[44]: attr[6]: code = 60, form = 12, offset = 56
+abbrev[63]: code = 4, tag = 24, children = 0
+abbrev[68]: code = 5, tag = 46, children = 1
+abbrev[68]: attr[0]: code = 63, form = 12, offset = 68
+abbrev[68]: attr[1]: code = 3, form = 8, offset = 70
+abbrev[68]: attr[2]: code = 58, form = 11, offset = 72
+abbrev[68]: attr[3]: code = 59, form = 11, offset = 74
+abbrev[68]: attr[4]: code = 73, form = 19, offset = 76
+abbrev[68]: attr[5]: code = 60, form = 12, offset = 78
+abbrev[85]: code = 6, tag = 36, children = 0
+abbrev[85]: attr[0]: code = 3, form = 8, offset = 85
+abbrev[85]: attr[1]: code = 11, form = 11, offset = 87
+abbrev[85]: attr[2]: code = 62, form = 11, offset = 89
+abbrev[96]: code = 7, tag = 52, children = 0
+abbrev[96]: attr[0]: code = 3, form = 8, offset = 96
+abbrev[96]: attr[1]: code = 58, form = 11, offset = 98
+abbrev[96]: attr[2]: code = 59, form = 11, offset = 100
+abbrev[96]: attr[3]: code = 73, form = 19, offset = 102
+abbrev[96]: attr[4]: code = 63, form = 12, offset = 104
+abbrev[96]: attr[5]: code = 2, form = 10, offset = 106
+abbrev[0]: code = 1, tag = 17, children = 1
+abbrev[0]: attr[0]: code = 16, form = 6, offset = 114
+abbrev[0]: attr[1]: code = 18, form = 1, offset = 116
+abbrev[0]: attr[2]: code = 17, form = 1, offset = 118
+abbrev[0]: attr[3]: code = 3, form = 8, offset = 120
+abbrev[0]: attr[4]: code = 27, form = 8, offset = 122
+abbrev[0]: attr[5]: code = 37, form = 8, offset = 124
+abbrev[0]: attr[6]: code = 19, form = 11, offset = 126
+abbrev[19]: code = 2, tag = 46, children = 0
+abbrev[19]: attr[0]: code = 63, form = 12, offset = 133
+abbrev[19]: attr[1]: code = 3, form = 8, offset = 135
+abbrev[19]: attr[2]: code = 58, form = 11, offset = 137
+abbrev[19]: attr[3]: code = 59, form = 11, offset = 139
+abbrev[19]: attr[4]: code = 39, form = 12, offset = 141
+abbrev[19]: attr[5]: code = 73, form = 19, offset = 143
+abbrev[19]: attr[6]: code = 17, form = 1, offset = 145
+abbrev[19]: attr[7]: code = 18, form = 1, offset = 147
+abbrev[19]: attr[8]: code = 64, form = 10, offset = 149
+abbrev[42]: code = 3, tag = 36, children = 0
+abbrev[42]: attr[0]: code = 3, form = 8, offset = 156
+abbrev[42]: attr[1]: code = 11, form = 11, offset = 158
+abbrev[42]: attr[2]: code = 62, form = 11, offset = 160
+abbrev[53]: code = 4, tag = 22, children = 0
+abbrev[53]: attr[0]: code = 3, form = 8, offset = 167
+abbrev[53]: attr[1]: code = 58, form = 11, offset = 169
+abbrev[53]: attr[2]: code = 59, form = 11, offset = 171
+abbrev[53]: attr[3]: code = 73, form = 19, offset = 173
+abbrev[66]: code = 5, tag = 15, children = 0
+abbrev[66]: attr[0]: code = 11, form = 11, offset = 180
+abbrev[73]: code = 6, tag = 15, children = 0
+abbrev[73]: attr[0]: code = 11, form = 11, offset = 187
+abbrev[73]: attr[1]: code = 73, form = 19, offset = 189
+abbrev[82]: code = 7, tag = 19, children = 1
+abbrev[82]: attr[0]: code = 1, form = 19, offset = 196
+abbrev[82]: attr[1]: code = 11, form = 11, offset = 198
+abbrev[82]: attr[2]: code = 58, form = 11, offset = 200
+abbrev[82]: attr[3]: code = 59, form = 11, offset = 202
+abbrev[95]: code = 8, tag = 13, children = 0
+abbrev[95]: attr[0]: code = 3, form = 8, offset = 209
+abbrev[95]: attr[1]: code = 58, form = 11, offset = 211
+abbrev[95]: attr[2]: code = 59, form = 11, offset = 213
+abbrev[95]: attr[3]: code = 73, form = 19, offset = 215
+abbrev[95]: attr[4]: code = 56, form = 10, offset = 217
+abbrev[110]: code = 9, tag = 1, children = 1
+abbrev[110]: attr[0]: code = 1, form = 19, offset = 224
+abbrev[110]: attr[1]: code = 73, form = 19, offset = 226
+abbrev[119]: code = 10, tag = 33, children = 0
+abbrev[119]: attr[0]: code = 73, form = 19, offset = 233
+abbrev[119]: attr[1]: code = 47, form = 11, offset = 235
+abbrev[128]: code = 11, tag = 19, children = 1
+abbrev[128]: attr[0]: code = 1, form = 19, offset = 242
+abbrev[128]: attr[1]: code = 3, form = 8, offset = 244
+abbrev[128]: attr[2]: code = 11, form = 11, offset = 246
+abbrev[128]: attr[3]: code = 58, form = 11, offset = 248
+abbrev[128]: attr[4]: code = 59, form = 11, offset = 250
+abbrev[143]: code = 12, tag = 19, children = 0
+abbrev[143]: attr[0]: code = 3, form = 8, offset = 257
+abbrev[143]: attr[1]: code = 60, form = 12, offset = 259
+abbrev[152]: code = 13, tag = 13, children = 0
+abbrev[152]: attr[0]: code = 3, form = 8, offset = 266
+abbrev[152]: attr[1]: code = 58, form = 11, offset = 268
+abbrev[152]: attr[2]: code = 59, form = 5, offset = 270
+abbrev[152]: attr[3]: code = 73, form = 19, offset = 272
+abbrev[152]: attr[4]: code = 56, form = 10, offset = 274
+abbrev[167]: code = 14, tag = 22, children = 0
+abbrev[167]: attr[0]: code = 3, form = 8, offset = 281
+abbrev[167]: attr[1]: code = 58, form = 11, offset = 283
+abbrev[167]: attr[2]: code = 59, form = 5, offset = 285
+abbrev[167]: attr[3]: code = 73, form = 19, offset = 287
+abbrev[180]: code = 15, tag = 23, children = 1
+abbrev[180]: attr[0]: code = 1, form = 19, offset = 294
+abbrev[180]: attr[1]: code = 11, form = 11, offset = 296
+abbrev[180]: attr[2]: code = 58, form = 11, offset = 298
+abbrev[180]: attr[3]: code = 59, form = 11, offset = 300
+abbrev[193]: code = 16, tag = 13, children = 0
+abbrev[193]: attr[0]: code = 3, form = 8, offset = 307
+abbrev[193]: attr[1]: code = 58, form = 11, offset = 309
+abbrev[193]: attr[2]: code = 59, form = 11, offset = 311
+abbrev[193]: attr[3]: code = 73, form = 19, offset = 313
+abbrev[206]: code = 17, tag = 4, children = 1
+abbrev[206]: attr[0]: code = 1, form = 19, offset = 320
+abbrev[206]: attr[1]: code = 11, form = 11, offset = 322
+abbrev[206]: attr[2]: code = 58, form = 11, offset = 324
+abbrev[206]: attr[3]: code = 59, form = 11, offset = 326
+abbrev[219]: code = 18, tag = 40, children = 0
+abbrev[219]: attr[0]: code = 3, form = 8, offset = 333
+abbrev[219]: attr[1]: code = 28, form = 11, offset = 335
+abbrev[228]: code = 19, tag = 38, children = 0
+abbrev[228]: attr[0]: code = 73, form = 19, offset = 342
+abbrev[235]: code = 20, tag = 21, children = 1
+abbrev[235]: attr[0]: code = 1, form = 19, offset = 349
+abbrev[235]: attr[1]: code = 39, form = 12, offset = 351
+abbrev[235]: attr[2]: code = 73, form = 19, offset = 353
+abbrev[246]: code = 21, tag = 5, children = 0
+abbrev[246]: attr[0]: code = 73, form = 19, offset = 360
+abbrev[253]: code = 22, tag = 21, children = 1
+abbrev[253]: attr[0]: code = 1, form = 19, offset = 367
+abbrev[253]: attr[1]: code = 39, form = 12, offset = 369
+abbrev[262]: code = 23, tag = 33, children = 0
+abbrev[262]: attr[0]: code = 73, form = 19, offset = 376
+abbrev[262]: attr[1]: code = 47, form = 6, offset = 378
+abbrev[271]: code = 24, tag = 22, children = 0
+abbrev[271]: attr[0]: code = 3, form = 8, offset = 385
+abbrev[271]: attr[1]: code = 58, form = 11, offset = 387
+abbrev[271]: attr[2]: code = 59, form = 11, offset = 389
+abbrev[282]: code = 25, tag = 4, children = 1
+abbrev[282]: attr[0]: code = 1, form = 19, offset = 396
+abbrev[282]: attr[1]: code = 3, form = 8, offset = 398
+abbrev[282]: attr[2]: code = 11, form = 11, offset = 400
+abbrev[282]: attr[3]: code = 58, form = 11, offset = 402
+abbrev[282]: attr[4]: code = 59, form = 11, offset = 404
+abbrev[0]: code = 1, tag = 17, children = 1
+abbrev[0]: attr[0]: code = 16, form = 6, offset = 412
+abbrev[0]: attr[1]: code = 18, form = 1, offset = 414
+abbrev[0]: attr[2]: code = 17, form = 1, offset = 416
+abbrev[0]: attr[3]: code = 3, form = 8, offset = 418
+abbrev[0]: attr[4]: code = 27, form = 8, offset = 420
+abbrev[0]: attr[5]: code = 37, form = 8, offset = 422
+abbrev[0]: attr[6]: code = 19, form = 11, offset = 424
+abbrev[19]: code = 2, tag = 46, children = 0
+abbrev[19]: attr[0]: code = 63, form = 12, offset = 431
+abbrev[19]: attr[1]: code = 3, form = 8, offset = 433
+abbrev[19]: attr[2]: code = 58, form = 11, offset = 435
+abbrev[19]: attr[3]: code = 59, form = 11, offset = 437
+abbrev[19]: attr[4]: code = 39, form = 12, offset = 439
+abbrev[19]: attr[5]: code = 73, form = 19, offset = 441
+abbrev[19]: attr[6]: code = 17, form = 1, offset = 443
+abbrev[19]: attr[7]: code = 18, form = 1, offset = 445
+abbrev[19]: attr[8]: code = 64, form = 10, offset = 447
+abbrev[42]: code = 3, tag = 36, children = 0
+abbrev[42]: attr[0]: code = 3, form = 8, offset = 454
+abbrev[42]: attr[1]: code = 11, form = 11, offset = 456
+abbrev[42]: attr[2]: code = 62, form = 11, offset = 458
+abbrev[0]: code = 1, tag = 17, children = 1
+abbrev[0]: attr[0]: code = 16, form = 6, offset = 0
+abbrev[0]: attr[1]: code = 18, form = 1, offset = 2
+abbrev[0]: attr[2]: code = 17, form = 1, offset = 4
+abbrev[0]: attr[3]: code = 3, form = 8, offset = 6
+abbrev[0]: attr[4]: code = 27, form = 8, offset = 8
+abbrev[0]: attr[5]: code = 37, form = 8, offset = 10
+abbrev[0]: attr[6]: code = 19, form = 11, offset = 12
+abbrev[19]: code = 2, tag = 46, children = 0
+abbrev[19]: attr[0]: code = 63, form = 12, offset = 19
+abbrev[19]: attr[1]: code = 3, form = 8, offset = 21
+abbrev[19]: attr[2]: code = 58, form = 11, offset = 23
+abbrev[19]: attr[3]: code = 59, form = 11, offset = 25
+abbrev[19]: attr[4]: code = 39, form = 12, offset = 27
+abbrev[19]: attr[5]: code = 73, form = 19, offset = 29
+abbrev[19]: attr[6]: code = 17, form = 1, offset = 31
+abbrev[19]: attr[7]: code = 18, form = 1, offset = 33
+abbrev[19]: attr[8]: code = 64, form = 10, offset = 35
+abbrev[42]: code = 3, tag = 36, children = 0
+abbrev[42]: attr[0]: code = 3, form = 8, offset = 42
+abbrev[42]: attr[1]: code = 11, form = 11, offset = 44
+abbrev[42]: attr[2]: code = 62, form = 11, offset = 46
+abbrev[53]: code = 4, tag = 22, children = 0
+abbrev[53]: attr[0]: code = 3, form = 8, offset = 53
+abbrev[53]: attr[1]: code = 58, form = 11, offset = 55
+abbrev[53]: attr[2]: code = 59, form = 11, offset = 57
+abbrev[53]: attr[3]: code = 73, form = 19, offset = 59
+abbrev[66]: code = 5, tag = 1, children = 1
+abbrev[66]: attr[0]: code = 1, form = 19, offset = 66
+abbrev[66]: attr[1]: code = 3, form = 8, offset = 68
+abbrev[66]: attr[2]: code = 73, form = 19, offset = 70
+abbrev[77]: code = 6, tag = 33, children = 0
+abbrev[77]: attr[0]: code = 73, form = 19, offset = 77
+abbrev[77]: attr[1]: code = 47, form = 11, offset = 79
+abbrev[86]: code = 7, tag = 19, children = 1
+abbrev[86]: attr[0]: code = 1, form = 19, offset = 86
+abbrev[86]: attr[1]: code = 3, form = 8, offset = 88
+abbrev[86]: attr[2]: code = 11, form = 11, offset = 90
+abbrev[86]: attr[3]: code = 58, form = 11, offset = 92
+abbrev[86]: attr[4]: code = 59, form = 11, offset = 94
+abbrev[101]: code = 8, tag = 13, children = 0
+abbrev[101]: attr[0]: code = 3, form = 8, offset = 101
+abbrev[101]: attr[1]: code = 58, form = 11, offset = 103
+abbrev[101]: attr[2]: code = 59, form = 11, offset = 105
+abbrev[101]: attr[3]: code = 73, form = 19, offset = 107
+abbrev[101]: attr[4]: code = 56, form = 10, offset = 109
+abbrev[116]: code = 9, tag = 15, children = 0
+abbrev[116]: attr[0]: code = 11, form = 11, offset = 116
+abbrev[123]: code = 10, tag = 15, children = 0
+abbrev[123]: attr[0]: code = 11, form = 11, offset = 123
+abbrev[123]: attr[1]: code = 73, form = 19, offset = 125
+abbrev[132]: code = 11, tag = 19, children = 1
+abbrev[132]: attr[0]: code = 1, form = 19, offset = 132
+abbrev[132]: attr[1]: code = 11, form = 11, offset = 134
+abbrev[132]: attr[2]: code = 58, form = 11, offset = 136
+abbrev[132]: attr[3]: code = 59, form = 11, offset = 138
+abbrev[145]: code = 12, tag = 1, children = 1
+abbrev[145]: attr[0]: code = 1, form = 19, offset = 145
+abbrev[145]: attr[1]: code = 73, form = 19, offset = 147
+abbrev[154]: code = 13, tag = 22, children = 0
+abbrev[154]: attr[0]: code = 3, form = 8, offset = 154
+abbrev[154]: attr[1]: code = 58, form = 11, offset = 156
+abbrev[154]: attr[2]: code = 59, form = 5, offset = 158
+abbrev[154]: attr[3]: code = 73, form = 19, offset = 160
+abbrev[167]: code = 14, tag = 19, children = 0
+abbrev[167]: attr[0]: code = 3, form = 8, offset = 167
+abbrev[167]: attr[1]: code = 60, form = 12, offset = 169
+abbrev[176]: code = 15, tag = 22, children = 0
+abbrev[176]: attr[0]: code = 3, form = 8, offset = 176
+abbrev[176]: attr[1]: code = 58, form = 11, offset = 178
+abbrev[176]: attr[2]: code = 59, form = 11, offset = 180
+abbrev[187]: code = 16, tag = 21, children = 1
+abbrev[187]: attr[0]: code = 1, form = 19, offset = 187
+abbrev[187]: attr[1]: code = 39, form = 12, offset = 189
+abbrev[187]: attr[2]: code = 73, form = 19, offset = 191
+abbrev[198]: code = 17, tag = 5, children = 0
+abbrev[198]: attr[0]: code = 73, form = 19, offset = 198
+abbrev[205]: code = 18, tag = 38, children = 0
+abbrev[205]: attr[0]: code = 73, form = 19, offset = 205
+abbrev[0]: code = 1, tag = 17, children = 1
+abbrev[0]: attr[0]: code = 16, form = 6, offset = 213
+abbrev[0]: attr[1]: code = 18, form = 1, offset = 215
+abbrev[0]: attr[2]: code = 17, form = 1, offset = 217
+abbrev[0]: attr[3]: code = 3, form = 8, offset = 219
+abbrev[0]: attr[4]: code = 27, form = 8, offset = 221
+abbrev[0]: attr[5]: code = 37, form = 8, offset = 223
+abbrev[0]: attr[6]: code = 19, form = 11, offset = 225
+abbrev[19]: code = 2, tag = 46, children = 0
+abbrev[19]: attr[0]: code = 63, form = 12, offset = 232
+abbrev[19]: attr[1]: code = 3, form = 8, offset = 234
+abbrev[19]: attr[2]: code = 58, form = 11, offset = 236
+abbrev[19]: attr[3]: code = 59, form = 11, offset = 238
+abbrev[19]: attr[4]: code = 39, form = 12, offset = 240
+abbrev[19]: attr[5]: code = 73, form = 19, offset = 242
+abbrev[19]: attr[6]: code = 17, form = 1, offset = 244
+abbrev[19]: attr[7]: code = 18, form = 1, offset = 246
+abbrev[19]: attr[8]: code = 64, form = 10, offset = 248
+abbrev[42]: code = 3, tag = 36, children = 0
+abbrev[42]: attr[0]: code = 3, form = 8, offset = 255
+abbrev[42]: attr[1]: code = 11, form = 11, offset = 257
+abbrev[42]: attr[2]: code = 62, form = 11, offset = 259
+abbrev[0]: code = 1, tag = 17, children = 1
+abbrev[0]: attr[0]: code = 16, form = 6, offset = 267
+abbrev[0]: attr[1]: code = 18, form = 1, offset = 269
+abbrev[0]: attr[2]: code = 17, form = 1, offset = 271
+abbrev[0]: attr[3]: code = 3, form = 8, offset = 273
+abbrev[0]: attr[4]: code = 27, form = 8, offset = 275
+abbrev[0]: attr[5]: code = 37, form = 8, offset = 277
+abbrev[0]: attr[6]: code = 19, form = 11, offset = 279
+abbrev[19]: code = 2, tag = 46, children = 1
+abbrev[19]: attr[0]: code = 1, form = 19, offset = 286
+abbrev[19]: attr[1]: code = 63, form = 12, offset = 288
+abbrev[19]: attr[2]: code = 3, form = 8, offset = 290
+abbrev[19]: attr[3]: code = 58, form = 11, offset = 292
+abbrev[19]: attr[4]: code = 59, form = 11, offset = 294
+abbrev[19]: attr[5]: code = 39, form = 12, offset = 296
+abbrev[19]: attr[6]: code = 73, form = 19, offset = 298
+abbrev[19]: attr[7]: code = 17, form = 1, offset = 300
+abbrev[19]: attr[8]: code = 18, form = 1, offset = 302
+abbrev[19]: attr[9]: code = 64, form = 10, offset = 304
+abbrev[44]: code = 3, tag = 46, children = 1
+abbrev[44]: attr[0]: code = 1, form = 19, offset = 311
+abbrev[44]: attr[1]: code = 63, form = 12, offset = 313
+abbrev[44]: attr[2]: code = 3, form = 8, offset = 315
+abbrev[44]: attr[3]: code = 58, form = 11, offset = 317
+abbrev[44]: attr[4]: code = 59, form = 11, offset = 319
+abbrev[44]: attr[5]: code = 73, form = 19, offset = 321
+abbrev[44]: attr[6]: code = 60, form = 12, offset = 323
+abbrev[63]: code = 4, tag = 24, children = 0
+abbrev[68]: code = 5, tag = 46, children = 1
+abbrev[68]: attr[0]: code = 63, form = 12, offset = 335
+abbrev[68]: attr[1]: code = 3, form = 8, offset = 337
+abbrev[68]: attr[2]: code = 58, form = 11, offset = 339
+abbrev[68]: attr[3]: code = 59, form = 11, offset = 341
+abbrev[68]: attr[4]: code = 73, form = 19, offset = 343
+abbrev[68]: attr[5]: code = 60, form = 12, offset = 345
+abbrev[85]: code = 6, tag = 36, children = 0
+abbrev[85]: attr[0]: code = 3, form = 8, offset = 352
+abbrev[85]: attr[1]: code = 11, form = 11, offset = 354
+abbrev[85]: attr[2]: code = 62, form = 11, offset = 356
+abbrev[96]: code = 7, tag = 52, children = 0
+abbrev[96]: attr[0]: code = 3, form = 8, offset = 363
+abbrev[96]: attr[1]: code = 58, form = 11, offset = 365
+abbrev[96]: attr[2]: code = 59, form = 11, offset = 367
+abbrev[96]: attr[3]: code = 73, form = 19, offset = 369
+abbrev[96]: attr[4]: code = 63, form = 12, offset = 371
+abbrev[96]: attr[5]: code = 2, form = 10, offset = 373
+EOF
+
+rm -f testfile testfile2 show-abbrev.out
+
+exit 0
diff --git a/tests/run-show-ciefde.sh b/tests/run-show-ciefde.sh
new file mode 100644
index 0000000..b335533
--- /dev/null
+++ b/tests/run-show-ciefde.sh
@@ -0,0 +1,319 @@
+#! /bin/sh
+# Copyright (C) 1999, 2000, 2002 Red Hat, Inc.
+# Written by Ulrich Drepper <drepper@redhat.com>, 1999.
+#
+# This program is Open Source software; you can redistribute it and/or
+# modify it under the terms of the Open Software License version 1.0 as
+# published by the Open Source Initiative.
+#
+# You should have received a copy of the Open Software License along
+# with this program; if not, you may obtain a copy of the Open Software
+# License version 1.0 from http://www.opensource.org/licenses/osl.php or
+# by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+# 3001 King Ranch Road, Ukiah, CA 95482.
+set -e
+
+# Don't fail if we cannot decompress the file.
+bunzip2 -c $srcdir/testfile3.bz2 > testfile3 2>/dev/null || exit 0
+
+# Don't fail if we cannot decompress the file.
+bunzip2 -c $srcdir/testfile4.bz2 > testfile4 2>/dev/null || exit 0
+
+./show-ciefde testfile3 testfile4 > show-ciefde.out
+
+diff -u show-ciefde.out - <<"EOF"
+testfile3 has 1 CIEs and 1 FDEs
+CIE[0]: bytes_in_cie = 16, version = 1, augmenter = ""
+CIE[0]: code_alignment_factor = 1
+CIE[0]: data_alignment_factor = fffffffffffffffc
+CIE[0]: return_address_register = 8
+CIE[0]: bytes = 0c 04 04 88 01 00 00
+FDE[0]: low_pc = 0x804842c, length = 41
+FDE[0]: bytes = 18 00 00 00 18 00 00 00 2c 84 04 08 29 00 00 00 41 0e 08 85 02 42 0d 05 41 83 03 00
+FDE[0]: cie_offset = 0, cie_index = 0, fde_offset = 24
+FDE[0]: instructions = 41 0e 08 85 02 42 0d 05 41 83 03 00
+no FDE at 8048400
+FDE[@804842c]: cie_offset = 0, cie_index = 0, fde_offset = 24
+FDE[@8048454]: cie_offset = 0, cie_index = 0, fde_offset = 24
+no FDE at 8048455
+no FDE at 80493fc
+testfile4 has 5 CIEs and 61 FDEs
+CIE[0]: bytes_in_cie = 20, version = 1, augmenter = "eh"
+CIE[0]: code_alignment_factor = 1
+CIE[0]: data_alignment_factor = fffffffffffffffc
+CIE[0]: return_address_register = 8
+CIE[0]: bytes = 0c 04 04 88 01
+CIE[1]: bytes_in_cie = 16, version = 1, augmenter = ""
+CIE[1]: code_alignment_factor = 1
+CIE[1]: data_alignment_factor = fffffffffffffffc
+CIE[1]: return_address_register = 8
+CIE[1]: bytes = 0c 04 04 88 01 00 00
+CIE[2]: bytes_in_cie = 16, version = 1, augmenter = ""
+CIE[2]: code_alignment_factor = 1
+CIE[2]: data_alignment_factor = fffffffffffffffc
+CIE[2]: return_address_register = 8
+CIE[2]: bytes = 0c 04 04 88 01 00 00
+CIE[3]: bytes_in_cie = 20, version = 1, augmenter = "eh"
+CIE[3]: code_alignment_factor = 1
+CIE[3]: data_alignment_factor = fffffffffffffffc
+CIE[3]: return_address_register = 8
+CIE[3]: bytes = 0c 04 04 88 01
+CIE[4]: bytes_in_cie = 16, version = 1, augmenter = ""
+CIE[4]: code_alignment_factor = 1
+CIE[4]: data_alignment_factor = fffffffffffffffc
+CIE[4]: return_address_register = 8
+CIE[4]: bytes = 0c 04 04 88 01 00 00
+FDE[0]: low_pc = 0x80493fc, length = 154
+FDE[0]: bytes = 2c 00 00 00 1c 00 00 00 fc 93 04 08 9a 00 00 00 41 0e 08 85 02 42 0d 05 53 2e 08 50 2e 10 48 2e 00 58 2e 10 62 2e 00 63 2e 10 45 2e 00 00 00 00
+FDE[0]: cie_offset = 0, cie_index = 0, fde_offset = 28
+FDE[0]: instructions = 41 0e 08 85 02 42 0d 05 53 2e 08 50 2e 10 48 2e 00 58 2e 10 62 2e 00 63 2e 10 45 2e 00 00 00 00
+FDE[1]: low_pc = 0x8049498, length = 49
+FDE[1]: bytes = 18 00 00 00 4c 00 00 00 98 94 04 08 31 00 00 00 41 0e 08 85 02 42 0d 05 4c 2e 10 00
+FDE[1]: cie_offset = 0, cie_index = 0, fde_offset = 76
+FDE[1]: instructions = 41 0e 08 85 02 42 0d 05 4c 2e 10 00
+FDE[2]: low_pc = 0x80494d4, length = 23
+FDE[2]: bytes = 18 00 00 00 18 00 00 00 d4 94 04 08 17 00 00 00 41 0e 08 85 02 42 0d 05 41 83 03 00
+FDE[2]: cie_offset = 100, cie_index = 1, fde_offset = 24
+FDE[2]: instructions = 41 0e 08 85 02 42 0d 05 41 83 03 00
+FDE[3]: low_pc = 0x80494f0, length = 26
+FDE[3]: bytes = 18 00 00 00 34 00 00 00 f0 94 04 08 1a 00 00 00 41 0e 08 85 02 42 0d 05 41 83 03 00
+FDE[3]: cie_offset = 100, cie_index = 1, fde_offset = 52
+FDE[3]: instructions = 41 0e 08 85 02 42 0d 05 41 83 03 00
+FDE[4]: low_pc = 0x8049560, length = 85
+FDE[4]: bytes = 24 00 00 00 50 00 00 00 60 95 04 08 55 00 00 00 41 0e 08 85 02 42 0d 05 41 86 03 41 83 04 53 2e 10 4e 2e 00 55 2e 10 00
+FDE[4]: cie_offset = 100, cie_index = 1, fde_offset = 80
+FDE[4]: instructions = 41 0e 08 85 02 42 0d 05 41 86 03 41 83 04 53 2e 10 4e 2e 00 55 2e 10 00
+FDE[5]: low_pc = 0x80495c0, length = 66
+FDE[5]: bytes = 20 00 00 00 78 00 00 00 c0 95 04 08 42 00 00 00 41 0e 08 85 02 42 0d 05 41 86 03 41 83 04 5e 2e 10 00 00 00
+FDE[5]: cie_offset = 100, cie_index = 1, fde_offset = 120
+FDE[5]: instructions = 41 0e 08 85 02 42 0d 05 41 86 03 41 83 04 5e 2e 10 00 00 00
+FDE[6]: low_pc = 0x8049610, length = 28
+FDE[6]: bytes = 18 00 00 00 9c 00 00 00 10 96 04 08 1c 00 00 00 41 0e 08 85 02 42 0d 05 41 83 03 00
+FDE[6]: cie_offset = 100, cie_index = 1, fde_offset = 156
+FDE[6]: instructions = 41 0e 08 85 02 42 0d 05 41 83 03 00
+FDE[7]: low_pc = 0x8049630, length = 31
+FDE[7]: bytes = 18 00 00 00 b8 00 00 00 30 96 04 08 1f 00 00 00 41 0e 08 85 02 42 0d 05 41 83 03 00
+FDE[7]: cie_offset = 100, cie_index = 1, fde_offset = 184
+FDE[7]: instructions = 41 0e 08 85 02 42 0d 05 41 83 03 00
+FDE[8]: low_pc = 0x80496e0, length = 71
+FDE[8]: bytes = 1c 00 00 00 d4 00 00 00 e0 96 04 08 47 00 00 00 41 0e 08 85 02 42 0d 05 41 83 03 5c 2e 10 00 00
+FDE[8]: cie_offset = 100, cie_index = 1, fde_offset = 212
+FDE[8]: instructions = 41 0e 08 85 02 42 0d 05 41 83 03 5c 2e 10 00 00
+FDE[9]: low_pc = 0x8049730, length = 165
+FDE[9]: bytes = 20 00 00 00 f4 00 00 00 30 97 04 08 a5 00 00 00 41 0e 08 85 02 42 0d 05 41 83 03 69 2e 10 02 66 2e 00 00 00
+FDE[9]: cie_offset = 100, cie_index = 1, fde_offset = 244
+FDE[9]: instructions = 41 0e 08 85 02 42 0d 05 41 83 03 69 2e 10 02 66 2e 00 00 00
+FDE[10]: low_pc = 0x80497e0, length = 89
+FDE[10]: bytes = 1c 00 00 00 18 01 00 00 e0 97 04 08 59 00 00 00 41 0e 08 85 02 42 0d 05 41 83 03 74 2e 10 00 00
+FDE[10]: cie_offset = 100, cie_index = 1, fde_offset = 280
+FDE[10]: instructions = 41 0e 08 85 02 42 0d 05 41 83 03 74 2e 10 00 00
+FDE[11]: low_pc = 0x8049840, length = 89
+FDE[11]: bytes = 28 00 00 00 38 01 00 00 40 98 04 08 59 00 00 00 41 0e 08 85 02 42 0d 05 41 86 03 41 83 04 55 2e 10 4e 2e 00 52 2e 10 4c 2e 00 00 00
+FDE[11]: cie_offset = 100, cie_index = 1, fde_offset = 312
+FDE[11]: instructions = 41 0e 08 85 02 42 0d 05 41 86 03 41 83 04 55 2e 10 4e 2e 00 52 2e 10 4c 2e 00 00 00
+FDE[12]: low_pc = 0x80498a0, length = 176
+FDE[12]: bytes = 24 00 00 00 64 01 00 00 a0 98 04 08 b0 00 00 00 41 0e 08 85 02 42 0d 05 41 87 03 41 86 04 41 83 05 5e 2e 10 4c 2e 00 00
+FDE[12]: cie_offset = 100, cie_index = 1, fde_offset = 356
+FDE[12]: instructions = 41 0e 08 85 02 42 0d 05 41 87 03 41 86 04 41 83 05 5e 2e 10 4c 2e 00 00
+FDE[13]: low_pc = 0x8049950, length = 116
+FDE[13]: bytes = 24 00 00 00 8c 01 00 00 50 99 04 08 74 00 00 00 41 0e 08 85 02 42 0d 05 41 87 03 41 86 04 41 83 05 02 5e 2e 10 00 00 00
+FDE[13]: cie_offset = 100, cie_index = 1, fde_offset = 396
+FDE[13]: instructions = 41 0e 08 85 02 42 0d 05 41 87 03 41 86 04 41 83 05 02 5e 2e 10 00 00 00
+FDE[14]: low_pc = 0x80499d0, length = 31
+FDE[14]: bytes = 18 00 00 00 b4 01 00 00 d0 99 04 08 1f 00 00 00 41 0e 08 85 02 42 0d 05 41 83 03 00
+FDE[14]: cie_offset = 100, cie_index = 1, fde_offset = 436
+FDE[14]: instructions = 41 0e 08 85 02 42 0d 05 41 83 03 00
+FDE[15]: low_pc = 0x80499f0, length = 313
+FDE[15]: bytes = 24 00 00 00 d0 01 00 00 f0 99 04 08 39 01 00 00 41 0e 08 85 02 42 0d 05 41 87 03 41 86 04 41 83 05 02 d8 2e 10 62 2e 00
+FDE[15]: cie_offset = 100, cie_index = 1, fde_offset = 464
+FDE[15]: instructions = 41 0e 08 85 02 42 0d 05 41 87 03 41 86 04 41 83 05 02 d8 2e 10 62 2e 00
+FDE[16]: low_pc = 0x8049b30, length = 262
+FDE[16]: bytes = 24 00 00 00 f8 01 00 00 30 9b 04 08 06 01 00 00 41 0e 08 85 02 42 0d 05 41 87 03 41 86 04 41 83 05 02 c8 2e 10 62 2e 00
+FDE[16]: cie_offset = 100, cie_index = 1, fde_offset = 504
+FDE[16]: instructions = 41 0e 08 85 02 42 0d 05 41 87 03 41 86 04 41 83 05 02 c8 2e 10 62 2e 00
+FDE[17]: low_pc = 0x8049c40, length = 95
+FDE[17]: bytes = 1c 00 00 00 20 02 00 00 40 9c 04 08 5f 00 00 00 41 0e 08 85 02 42 0d 05 41 83 03 6e 2e 10 00 00
+FDE[17]: cie_offset = 100, cie_index = 1, fde_offset = 544
+FDE[17]: instructions = 41 0e 08 85 02 42 0d 05 41 83 03 6e 2e 10 00 00
+FDE[18]: low_pc = 0x8049d60, length = 230
+FDE[18]: bytes = 20 00 00 00 40 02 00 00 60 9d 04 08 e6 00 00 00 41 0e 08 85 02 42 0d 05 41 87 03 41 86 04 02 9a 2e 10 00 00
+FDE[18]: cie_offset = 100, cie_index = 1, fde_offset = 576
+FDE[18]: instructions = 41 0e 08 85 02 42 0d 05 41 87 03 41 86 04 02 9a 2e 10 00 00
+FDE[19]: low_pc = 0x8049e50, length = 85
+FDE[19]: bytes = 18 00 00 00 64 02 00 00 50 9e 04 08 55 00 00 00 41 0e 08 85 02 42 0d 05 41 83 03 00
+FDE[19]: cie_offset = 100, cie_index = 1, fde_offset = 612
+FDE[19]: instructions = 41 0e 08 85 02 42 0d 05 41 83 03 00
+FDE[20]: low_pc = 0x8049eb0, length = 144
+FDE[20]: bytes = 20 00 00 00 80 02 00 00 b0 9e 04 08 90 00 00 00 41 0e 08 85 02 42 0d 05 41 87 03 41 86 04 41 83 05 5b 2e 10
+FDE[20]: cie_offset = 100, cie_index = 1, fde_offset = 640
+FDE[20]: instructions = 41 0e 08 85 02 42 0d 05 41 87 03 41 86 04 41 83 05 5b 2e 10
+FDE[21]: low_pc = 0x8049f40, length = 115
+FDE[21]: bytes = 20 00 00 00 a4 02 00 00 40 9f 04 08 73 00 00 00 41 0e 08 85 02 42 0d 05 41 87 03 41 86 04 41 83 05 59 2e 10
+FDE[21]: cie_offset = 100, cie_index = 1, fde_offset = 676
+FDE[21]: instructions = 41 0e 08 85 02 42 0d 05 41 87 03 41 86 04 41 83 05 59 2e 10
+FDE[22]: low_pc = 0x8049fd0, length = 948
+FDE[22]: bytes = 30 00 00 00 c8 02 00 00 d0 9f 04 08 b4 03 00 00 41 0e 08 85 02 42 0d 05 41 87 03 41 86 04 41 83 05 02 f7 2e 20 02 64 2e 10 03 15 01 2e 00 02 9f 2e 10 00 00
+FDE[22]: cie_offset = 100, cie_index = 1, fde_offset = 712
+FDE[22]: instructions = 41 0e 08 85 02 42 0d 05 41 87 03 41 86 04 41 83 05 02 f7 2e 20 02 64 2e 10 03 15 01 2e 00 02 9f 2e 10 00 00
+FDE[23]: low_pc = 0x804a390, length = 201
+FDE[23]: bytes = 28 00 00 00 fc 02 00 00 90 a3 04 08 c9 00 00 00 41 0e 08 85 02 42 0d 05 41 87 03 41 86 04 41 83 05 02 58 2e 10 52 2e 00 75 2e 10 00
+FDE[23]: cie_offset = 100, cie_index = 1, fde_offset = 764
+FDE[23]: instructions = 41 0e 08 85 02 42 0d 05 41 87 03 41 86 04 41 83 05 02 58 2e 10 52 2e 00 75 2e 10 00
+FDE[24]: low_pc = 0x804a460, length = 206
+FDE[24]: bytes = 28 00 00 00 28 03 00 00 60 a4 04 08 ce 00 00 00 41 0e 08 85 02 42 0d 05 41 87 03 41 86 04 41 83 05 02 64 2e 10 52 2e 00 6e 2e 10 00
+FDE[24]: cie_offset = 100, cie_index = 1, fde_offset = 808
+FDE[24]: instructions = 41 0e 08 85 02 42 0d 05 41 87 03 41 86 04 41 83 05 02 64 2e 10 52 2e 00 6e 2e 10 00
+FDE[25]: low_pc = 0x804b970, length = 1274
+FDE[25]: bytes = 44 00 00 00 18 00 00 00 70 b9 04 08 fa 04 00 00 41 0e 08 85 02 42 0d 05 41 87 03 41 86 04 41 83 05 66 2e 10 7b 2e 20 03 7f 01 2e 10 53 2e 08 4c 2e 10 79 2e 20 02 54 2e 10 7e 2e 20 03 6c 01 2e 10 02 45 2e 20 00 00 00
+FDE[25]: cie_offset = 948, cie_index = 2, fde_offset = 24
+FDE[25]: instructions = 41 0e 08 85 02 42 0d 05 41 87 03 41 86 04 41 83 05 66 2e 10 7b 2e 20 03 7f 01 2e 10 53 2e 08 4c 2e 10 79 2e 20 02 54 2e 10 7e 2e 20 03 6c 01 2e 10 02 45 2e 20 00 00 00
+FDE[26]: low_pc = 0x804be70, length = 60
+FDE[26]: bytes = 1c 00 00 00 60 00 00 00 70 be 04 08 3c 00 00 00 41 0e 08 85 02 42 0d 05 41 83 03 5e 2e 10 00 00
+FDE[26]: cie_offset = 948, cie_index = 2, fde_offset = 96
+FDE[26]: instructions = 41 0e 08 85 02 42 0d 05 41 83 03 5e 2e 10 00 00
+FDE[27]: low_pc = 0x804c090, length = 85
+FDE[27]: bytes = 24 00 00 00 80 00 00 00 90 c0 04 08 55 00 00 00 41 0e 08 85 02 42 0d 05 41 83 03 66 2e 04 4d 2e 0c 4c 2e 04 46 2e 20 00
+FDE[27]: cie_offset = 948, cie_index = 2, fde_offset = 128
+FDE[27]: instructions = 41 0e 08 85 02 42 0d 05 41 83 03 66 2e 04 4d 2e 0c 4c 2e 04 46 2e 20 00
+FDE[28]: low_pc = 0x804c0f0, length = 75
+FDE[28]: bytes = 2c 00 00 00 a8 00 00 00 f0 c0 04 08 4b 00 00 00 41 0e 08 85 02 42 0d 05 41 87 03 41 86 04 41 83 05 5b 2e 04 4a 2e 0c 4d 2e 04 46 2e 20 00 00 00
+FDE[28]: cie_offset = 948, cie_index = 2, fde_offset = 168
+FDE[28]: instructions = 41 0e 08 85 02 42 0d 05 41 87 03 41 86 04 41 83 05 5b 2e 04 4a 2e 0c 4d 2e 04 46 2e 20 00 00 00
+FDE[29]: low_pc = 0x804d8e0, length = 71
+FDE[29]: bytes = 20 00 00 00 d8 00 00 00 e0 d8 04 08 47 00 00 00 41 0e 08 85 02 42 0d 05 41 87 03 41 86 04 41 83 05 60 2e 10
+FDE[29]: cie_offset = 948, cie_index = 2, fde_offset = 216
+FDE[29]: instructions = 41 0e 08 85 02 42 0d 05 41 87 03 41 86 04 41 83 05 60 2e 10
+FDE[30]: low_pc = 0x804d980, length = 71
+FDE[30]: bytes = 20 00 00 00 fc 00 00 00 80 d9 04 08 47 00 00 00 41 0e 08 85 02 42 0d 05 41 87 03 41 86 04 41 83 05 60 2e 10
+FDE[30]: cie_offset = 948, cie_index = 2, fde_offset = 252
+FDE[30]: instructions = 41 0e 08 85 02 42 0d 05 41 87 03 41 86 04 41 83 05 60 2e 10
+FDE[31]: low_pc = 0x804da20, length = 71
+FDE[31]: bytes = 20 00 00 00 20 01 00 00 20 da 04 08 47 00 00 00 41 0e 08 85 02 42 0d 05 41 87 03 41 86 04 41 83 05 60 2e 10
+FDE[31]: cie_offset = 948, cie_index = 2, fde_offset = 288
+FDE[31]: instructions = 41 0e 08 85 02 42 0d 05 41 87 03 41 86 04 41 83 05 60 2e 10
+FDE[32]: low_pc = 0x804dac0, length = 71
+FDE[32]: bytes = 20 00 00 00 44 01 00 00 c0 da 04 08 47 00 00 00 41 0e 08 85 02 42 0d 05 41 87 03 41 86 04 41 83 05 60 2e 10
+FDE[32]: cie_offset = 948, cie_index = 2, fde_offset = 324
+FDE[32]: instructions = 41 0e 08 85 02 42 0d 05 41 87 03 41 86 04 41 83 05 60 2e 10
+FDE[33]: low_pc = 0x804db60, length = 71
+FDE[33]: bytes = 20 00 00 00 68 01 00 00 60 db 04 08 47 00 00 00 41 0e 08 85 02 42 0d 05 41 87 03 41 86 04 41 83 05 60 2e 10
+FDE[33]: cie_offset = 948, cie_index = 2, fde_offset = 360
+FDE[33]: instructions = 41 0e 08 85 02 42 0d 05 41 87 03 41 86 04 41 83 05 60 2e 10
+FDE[34]: low_pc = 0x804dc00, length = 71
+FDE[34]: bytes = 20 00 00 00 8c 01 00 00 00 dc 04 08 47 00 00 00 41 0e 08 85 02 42 0d 05 41 87 03 41 86 04 41 83 05 60 2e 10
+FDE[34]: cie_offset = 948, cie_index = 2, fde_offset = 396
+FDE[34]: instructions = 41 0e 08 85 02 42 0d 05 41 87 03 41 86 04 41 83 05 60 2e 10
+FDE[35]: low_pc = 0x804dca0, length = 71
+FDE[35]: bytes = 20 00 00 00 b0 01 00 00 a0 dc 04 08 47 00 00 00 41 0e 08 85 02 42 0d 05 41 87 03 41 86 04 41 83 05 60 2e 10
+FDE[35]: cie_offset = 948, cie_index = 2, fde_offset = 432
+FDE[35]: instructions = 41 0e 08 85 02 42 0d 05 41 87 03 41 86 04 41 83 05 60 2e 10
+FDE[36]: low_pc = 0x804c5b4, length = 26
+FDE[36]: bytes = 18 00 00 00 1c 00 00 00 b4 c5 04 08 1a 00 00 00 41 0e 08 85 02 42 0d 05 41 83 03 00
+FDE[36]: cie_offset = 1412, cie_index = 3, fde_offset = 28
+FDE[36]: instructions = 41 0e 08 85 02 42 0d 05 41 83 03 00
+FDE[37]: low_pc = 0x804c5d0, length = 23
+FDE[37]: bytes = 18 00 00 00 38 00 00 00 d0 c5 04 08 17 00 00 00 41 0e 08 85 02 42 0d 05 41 83 03 00
+FDE[37]: cie_offset = 1412, cie_index = 3, fde_offset = 56
+FDE[37]: instructions = 41 0e 08 85 02 42 0d 05 41 83 03 00
+FDE[38]: low_pc = 0x804c640, length = 24
+FDE[38]: bytes = 18 00 00 00 54 00 00 00 40 c6 04 08 18 00 00 00 41 0e 08 85 02 42 0d 05 41 83 03 00
+FDE[38]: cie_offset = 1412, cie_index = 3, fde_offset = 84
+FDE[38]: instructions = 41 0e 08 85 02 42 0d 05 41 83 03 00
+FDE[39]: low_pc = 0x804c660, length = 32
+FDE[39]: bytes = 18 00 00 00 70 00 00 00 60 c6 04 08 20 00 00 00 41 0e 08 85 02 42 0d 05 41 83 03 00
+FDE[39]: cie_offset = 1412, cie_index = 3, fde_offset = 112
+FDE[39]: instructions = 41 0e 08 85 02 42 0d 05 41 83 03 00
+FDE[40]: low_pc = 0x804c680, length = 29
+FDE[40]: bytes = 18 00 00 00 8c 00 00 00 80 c6 04 08 1d 00 00 00 41 0e 08 85 02 42 0d 05 41 83 03 00
+FDE[40]: cie_offset = 1412, cie_index = 3, fde_offset = 140
+FDE[40]: instructions = 41 0e 08 85 02 42 0d 05 41 83 03 00
+FDE[41]: low_pc = 0x804c6a0, length = 36
+FDE[41]: bytes = 18 00 00 00 a8 00 00 00 a0 c6 04 08 24 00 00 00 41 0e 08 85 02 42 0d 05 41 83 03 00
+FDE[41]: cie_offset = 1412, cie_index = 3, fde_offset = 168
+FDE[41]: instructions = 41 0e 08 85 02 42 0d 05 41 83 03 00
+FDE[42]: low_pc = 0x804c6d0, length = 98
+FDE[42]: bytes = 24 00 00 00 c4 00 00 00 d0 c6 04 08 62 00 00 00 41 0e 08 85 02 42 0d 05 41 87 03 41 86 04 41 83 05 02 43 2e 10 00 00 00
+FDE[42]: cie_offset = 1412, cie_index = 3, fde_offset = 196
+FDE[42]: instructions = 41 0e 08 85 02 42 0d 05 41 87 03 41 86 04 41 83 05 02 43 2e 10 00 00 00
+FDE[43]: low_pc = 0x804c740, length = 107
+FDE[43]: bytes = 24 00 00 00 ec 00 00 00 40 c7 04 08 6b 00 00 00 41 0e 08 85 02 42 0d 05 41 87 03 41 86 04 41 83 05 53 2e 10 7b 2e 00 00
+FDE[43]: cie_offset = 1412, cie_index = 3, fde_offset = 236
+FDE[43]: instructions = 41 0e 08 85 02 42 0d 05 41 87 03 41 86 04 41 83 05 53 2e 10 7b 2e 00 00
+FDE[44]: low_pc = 0x804c7b0, length = 256
+FDE[44]: bytes = 24 00 00 00 14 01 00 00 b0 c7 04 08 00 01 00 00 41 0e 08 85 02 42 0d 05 41 87 03 41 86 04 41 83 05 02 bf 2e 10 00 00 00
+FDE[44]: cie_offset = 1412, cie_index = 3, fde_offset = 276
+FDE[44]: instructions = 41 0e 08 85 02 42 0d 05 41 87 03 41 86 04 41 83 05 02 bf 2e 10 00 00 00
+FDE[45]: low_pc = 0x804c8b0, length = 78
+FDE[45]: bytes = 1c 00 00 00 3c 01 00 00 b0 c8 04 08 4e 00 00 00 41 0e 08 85 02 42 0d 05 41 86 03 41 83 04 00 00
+FDE[45]: cie_offset = 1412, cie_index = 3, fde_offset = 316
+FDE[45]: instructions = 41 0e 08 85 02 42 0d 05 41 86 03 41 83 04 00 00
+FDE[46]: low_pc = 0x804c900, length = 480
+FDE[46]: bytes = 40 00 00 00 5c 01 00 00 00 c9 04 08 e0 01 00 00 41 0e 08 85 02 42 0d 05 41 87 03 41 86 04 41 83 05 7d 2e 10 4c 2e 00 02 48 2e 10 02 54 2e 00 78 2e 10 4c 2e 00 02 44 2e 10 79 2e 08 49 2e 10 48 2e 00 00 00
+FDE[46]: cie_offset = 1412, cie_index = 3, fde_offset = 348
+FDE[46]: instructions = 41 0e 08 85 02 42 0d 05 41 87 03 41 86 04 41 83 05 7d 2e 10 4c 2e 00 02 48 2e 10 02 54 2e 00 78 2e 10 4c 2e 00 02 44 2e 10 79 2e 08 49 2e 10 48 2e 00 00 00
+FDE[47]: low_pc = 0x804cae0, length = 37
+FDE[47]: bytes = 1c 00 00 00 a0 01 00 00 e0 ca 04 08 25 00 00 00 41 0e 08 85 02 42 0d 05 41 83 03 52 2e 10 00 00
+FDE[47]: cie_offset = 1412, cie_index = 3, fde_offset = 416
+FDE[47]: instructions = 41 0e 08 85 02 42 0d 05 41 83 03 52 2e 10 00 00
+FDE[48]: low_pc = 0x804cb10, length = 128
+FDE[48]: bytes = 2c 00 00 00 c0 01 00 00 10 cb 04 08 80 00 00 00 41 0e 08 85 02 42 0d 05 41 87 03 41 86 04 41 83 05 62 2e 10 56 2e 08 49 2e 10 48 2e 00 6c 2e 10
+FDE[48]: cie_offset = 1412, cie_index = 3, fde_offset = 448
+FDE[48]: instructions = 41 0e 08 85 02 42 0d 05 41 87 03 41 86 04 41 83 05 62 2e 10 56 2e 08 49 2e 10 48 2e 00 6c 2e 10
+FDE[49]: low_pc = 0x804cb90, length = 128
+FDE[49]: bytes = 2c 00 00 00 f0 01 00 00 90 cb 04 08 80 00 00 00 41 0e 08 85 02 42 0d 05 41 87 03 41 86 04 41 83 05 62 2e 10 56 2e 08 49 2e 10 48 2e 00 6c 2e 10
+FDE[49]: cie_offset = 1412, cie_index = 3, fde_offset = 496
+FDE[49]: instructions = 41 0e 08 85 02 42 0d 05 41 87 03 41 86 04 41 83 05 62 2e 10 56 2e 08 49 2e 10 48 2e 00 6c 2e 10
+FDE[50]: low_pc = 0x804cc10, length = 45
+FDE[50]: bytes = 18 00 00 00 20 02 00 00 10 cc 04 08 2d 00 00 00 41 0e 08 85 02 42 0d 05 41 83 03 00
+FDE[50]: cie_offset = 1412, cie_index = 3, fde_offset = 544
+FDE[50]: instructions = 41 0e 08 85 02 42 0d 05 41 83 03 00
+FDE[51]: low_pc = 0x804cc40, length = 43
+FDE[51]: bytes = 18 00 00 00 3c 02 00 00 40 cc 04 08 2b 00 00 00 41 0e 08 85 02 42 0d 05 41 83 03 00
+FDE[51]: cie_offset = 1412, cie_index = 3, fde_offset = 572
+FDE[51]: instructions = 41 0e 08 85 02 42 0d 05 41 83 03 00
+FDE[52]: low_pc = 0x804cde0, length = 89
+FDE[52]: bytes = 20 00 00 00 18 00 00 00 e0 cd 04 08 59 00 00 00 41 0e 08 85 02 42 0d 05 41 87 03 41 86 04 6d 2e 20 00 00 00
+FDE[52]: cie_offset = 2008, cie_index = 4, fde_offset = 24
+FDE[52]: instructions = 41 0e 08 85 02 42 0d 05 41 87 03 41 86 04 6d 2e 20 00 00 00
+FDE[53]: low_pc = 0x804ce40, length = 217
+FDE[53]: bytes = 20 00 00 00 3c 00 00 00 40 ce 04 08 d9 00 00 00 41 0e 08 85 02 42 0d 05 41 87 03 41 86 04 02 40 2e 20 00 00
+FDE[53]: cie_offset = 2008, cie_index = 4, fde_offset = 60
+FDE[53]: instructions = 41 0e 08 85 02 42 0d 05 41 87 03 41 86 04 02 40 2e 20 00 00
+FDE[54]: low_pc = 0x804d010, length = 117
+FDE[54]: bytes = 24 00 00 00 60 00 00 00 10 d0 04 08 75 00 00 00 41 0e 08 85 02 42 0d 05 41 87 03 41 86 04 41 83 05 5c 2e 10 02 48 2e 20
+FDE[54]: cie_offset = 2008, cie_index = 4, fde_offset = 96
+FDE[54]: instructions = 41 0e 08 85 02 42 0d 05 41 87 03 41 86 04 41 83 05 5c 2e 10 02 48 2e 20
+FDE[55]: low_pc = 0x804d090, length = 190
+FDE[55]: bytes = 24 00 00 00 88 00 00 00 90 d0 04 08 be 00 00 00 41 0e 08 85 02 42 0d 05 41 87 03 41 86 04 41 83 05 64 2e 10 02 89 2e 20
+FDE[55]: cie_offset = 2008, cie_index = 4, fde_offset = 136
+FDE[55]: instructions = 41 0e 08 85 02 42 0d 05 41 87 03 41 86 04 41 83 05 64 2e 10 02 89 2e 20
+FDE[56]: low_pc = 0x804d150, length = 101
+FDE[56]: bytes = 24 00 00 00 b0 00 00 00 50 d1 04 08 65 00 00 00 41 0e 08 85 02 42 0d 05 41 87 03 41 86 04 41 83 05 61 2e 10 73 2e 20 00
+FDE[56]: cie_offset = 2008, cie_index = 4, fde_offset = 176
+FDE[56]: instructions = 41 0e 08 85 02 42 0d 05 41 87 03 41 86 04 41 83 05 61 2e 10 73 2e 20 00
+FDE[57]: low_pc = 0x804d1c0, length = 480
+FDE[57]: bytes = 28 00 00 00 d8 00 00 00 c0 d1 04 08 e0 01 00 00 41 0e 08 85 02 42 0d 05 41 87 03 41 86 04 41 83 05 56 2e 10 02 f5 2e 20 02 91 2e 10
+FDE[57]: cie_offset = 2008, cie_index = 4, fde_offset = 216
+FDE[57]: instructions = 41 0e 08 85 02 42 0d 05 41 87 03 41 86 04 41 83 05 56 2e 10 02 f5 2e 20 02 91 2e 10
+FDE[58]: low_pc = 0x804d3a0, length = 897
+FDE[58]: bytes = 28 00 00 00 04 01 00 00 a0 d3 04 08 81 03 00 00 41 0e 08 85 02 42 0d 05 41 87 03 41 86 04 41 83 05 61 2e 10 03 61 01 2e 20 00 00 00
+FDE[58]: cie_offset = 2008, cie_index = 4, fde_offset = 260
+FDE[58]: instructions = 41 0e 08 85 02 42 0d 05 41 87 03 41 86 04 41 83 05 61 2e 10 03 61 01 2e 20 00 00 00
+FDE[59]: low_pc = 0x804d730, length = 238
+FDE[59]: bytes = 24 00 00 00 30 01 00 00 30 d7 04 08 ee 00 00 00 41 0e 08 85 02 42 0d 05 41 87 03 41 86 04 41 83 05 61 2e 10 02 8f 2e 20
+FDE[59]: cie_offset = 2008, cie_index = 4, fde_offset = 304
+FDE[59]: instructions = 41 0e 08 85 02 42 0d 05 41 87 03 41 86 04 41 83 05 61 2e 10 02 8f 2e 20
+FDE[60]: low_pc = 0x804e220, length = 73
+FDE[60]: bytes = 20 00 00 00 58 01 00 00 20 e2 04 08 49 00 00 00 41 0e 08 85 02 42 0d 05 41 87 03 44 86 04 74 2e 20 00 00 00
+FDE[60]: cie_offset = 2008, cie_index = 4, fde_offset = 344
+FDE[60]: instructions = 41 0e 08 85 02 42 0d 05 41 87 03 44 86 04 74 2e 20 00 00 00
+no FDE at 8048400
+no FDE at 804842c
+no FDE at 8048454
+no FDE at 8048455
+FDE[@80493fc]: cie_offset = 0, cie_index = 0, fde_offset = 28
+EOF
+
+rm -f testfile3 testfile4 show-ciefde.out
+
+exit 0
diff --git a/tests/run-show-die-info.sh b/tests/run-show-die-info.sh
new file mode 100644
index 0000000..0426326
--- /dev/null
+++ b/tests/run-show-die-info.sh
@@ -0,0 +1,988 @@
+#! /bin/sh
+# Copyright (C) 1999, 2000, 2002, 2003, 2004 Red Hat, Inc.
+# Written by Ulrich Drepper <drepper@redhat.com>, 1999.
+#
+# This program is Open Source software; you can redistribute it and/or
+# modify it under the terms of the Open Software License version 1.0 as
+# published by the Open Source Initiative.
+#
+# You should have received a copy of the Open Software License along
+# with this program; if not, you may obtain a copy of the Open Software
+# License version 1.0 from http://www.opensource.org/licenses/osl.php or
+# by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+# 3001 King Ranch Road, Ukiah, CA 95482.
+set -e
+
+# Don't fail if we cannot decompress the file.
+bunzip2 -c $srcdir/testfile5.bz2 > testfile5 2>/dev/null || exit 0
+
+# Don't fail if we cannot decompress the file.
+bunzip2 -c $srcdir/testfile2.bz2 > testfile2 2>/dev/null || exit 0
+
+./show-die-info testfile5 testfile2 > show-die-info.out
+
+diff -u show-die-info.out - <<"EOF"
+file: testfile5
+New CU: off = 0, hsize = 11, ab = 0, as = 4, os = 4
+ DW_TAG_compile_unit
+ Name : b.c
+ Offset : 11
+ CU offset : 11
+ Attrs : name stmt_list low_pc high_pc language comp_dir producer
+ low PC : 0x804842c
+ high PC : 0x8048436
+ language : 1
+ directory : /home/drepper/gnu/new-bu/build/ttt
+ producer : GNU C 2.96 20000731 (Red Hat Linux 7.0)
+ DW_TAG_subprogram
+ Name : bar
+ Offset : 104
+ CU offset : 104
+ Attrs : name low_pc high_pc prototyped decl_file decl_line external frame_base type
+ low PC : 0x804842c
+ high PC : 0x8048436
+ DW_TAG_base_type
+ Name : int
+ Offset : 127
+ CU offset : 127
+ Attrs : name byte_size encoding
+ byte size : 4
+New CU: off = 135, hsize = 11, ab = 54, as = 4, os = 4
+ DW_TAG_compile_unit
+ Name : f.c
+ Offset : 146
+ CU offset : 11
+ Attrs : name stmt_list low_pc high_pc language comp_dir producer
+ low PC : 0x8048438
+ high PC : 0x8048442
+ language : 1
+ directory : /home/drepper/gnu/new-bu/build/ttt
+ producer : GNU C 2.96 20000731 (Red Hat Linux 7.0)
+ DW_TAG_subprogram
+ Name : foo
+ Offset : 239
+ CU offset : 104
+ Attrs : name low_pc high_pc prototyped decl_file decl_line external frame_base type
+ low PC : 0x8048438
+ high PC : 0x8048442
+ DW_TAG_base_type
+ Name : int
+ Offset : 262
+ CU offset : 127
+ Attrs : name byte_size encoding
+ byte size : 4
+New CU: off = 270, hsize = 11, ab = 108, as = 4, os = 4
+ DW_TAG_compile_unit
+ Name : m.c
+ Offset : 281
+ CU offset : 11
+ Attrs : name stmt_list low_pc high_pc language comp_dir producer
+ low PC : 0x8048444
+ high PC : 0x8048472
+ language : 1
+ directory : /home/drepper/gnu/new-bu/build/ttt
+ producer : GNU C 2.96 20000731 (Red Hat Linux 7.0)
+ DW_TAG_subprogram
+ Name : main
+ Offset : 374
+ CU offset : 104
+ Attrs : sibling name low_pc high_pc prototyped decl_file decl_line external frame_base type
+ low PC : 0x8048444
+ high PC : 0x8048472
+ DW_TAG_subprogram
+ Name : bar
+ Offset : 402
+ CU offset : 132
+ Attrs : sibling name decl_file decl_line declaration external type
+ DW_TAG_unspecified_parameters
+ Name : * NO NAME *
+ Offset : 419
+ CU offset : 149
+ Attrs :
+ DW_TAG_subprogram
+ Name : foo
+ Offset : 421
+ CU offset : 151
+ Attrs : name decl_file decl_line declaration external type
+ DW_TAG_unspecified_parameters
+ Name : * NO NAME *
+ Offset : 434
+ CU offset : 164
+ Attrs :
+ DW_TAG_base_type
+ Name : int
+ Offset : 437
+ CU offset : 167
+ Attrs : name byte_size encoding
+ byte size : 4
+ DW_TAG_variable
+ Name : a
+ Offset : 444
+ CU offset : 174
+ Attrs : location name decl_file decl_line external type
+file: testfile2
+New CU: off = 0, hsize = 11, ab = 0, as = 4, os = 4
+ DW_TAG_compile_unit
+ Name : b.c
+ Offset : 11
+ CU offset : 11
+ Attrs : name stmt_list low_pc high_pc language comp_dir producer
+ low PC : 0x10000470
+ high PC : 0x10000490
+ language : 1
+ directory : /shoggoth/drepper
+ producer : GNU C 2.96-laurel-000912
+ DW_TAG_subprogram
+ Name : bar
+ Offset : 72
+ CU offset : 72
+ Attrs : name low_pc high_pc prototyped decl_file decl_line external frame_base type
+ low PC : 0x10000470
+ high PC : 0x10000490
+ DW_TAG_base_type
+ Name : int
+ Offset : 95
+ CU offset : 95
+ Attrs : name byte_size encoding
+ byte size : 4
+ DW_TAG_typedef
+ Name : size_t
+ Offset : 102
+ CU offset : 102
+ Attrs : name decl_file decl_line type
+ DW_TAG_base_type
+ Name : unsigned int
+ Offset : 116
+ CU offset : 116
+ Attrs : name byte_size encoding
+ byte size : 4
+ DW_TAG_typedef
+ Name : __gnuc_va_list
+ Offset : 132
+ CU offset : 132
+ Attrs : name decl_file decl_line type
+ DW_TAG_array_type
+ Name : __builtin_va_list
+ Offset : 154
+ CU offset : 154
+ Attrs : sibling name type
+ DW_TAG_subrange_type
+ Name : * NO NAME *
+ Offset : 181
+ CU offset : 181
+ Attrs : upper_bound type
+ DW_TAG_base_type
+ Name : unsigned int
+ Offset : 188
+ CU offset : 188
+ Attrs : name byte_size encoding
+ byte size : 4
+ DW_TAG_structure_type
+ Name : __va_list_tag
+ Offset : 204
+ CU offset : 204
+ Attrs : sibling name byte_size decl_file decl_line
+ byte size : 12
+ DW_TAG_member
+ Name : gpr
+ Offset : 226
+ CU offset : 226
+ Attrs : name data_member_location decl_file decl_line type
+ DW_TAG_member
+ Name : fpr
+ Offset : 240
+ CU offset : 240
+ Attrs : name data_member_location decl_file decl_line type
+ DW_TAG_member
+ Name : overflow_arg_area
+ Offset : 254
+ CU offset : 254
+ Attrs : name data_member_location decl_file decl_line type
+ DW_TAG_member
+ Name : reg_save_area
+ Offset : 282
+ CU offset : 282
+ Attrs : name data_member_location decl_file decl_line type
+ DW_TAG_base_type
+ Name : unsigned char
+ Offset : 307
+ CU offset : 307
+ Attrs : name byte_size encoding
+ byte size : 1
+ DW_TAG_pointer_type
+ Name : * NO NAME *
+ Offset : 324
+ CU offset : 324
+ Attrs : byte_size
+ byte size : 4
+ DW_TAG_typedef
+ Name : __u_char
+ Offset : 326
+ CU offset : 326
+ Attrs : name decl_file decl_line type
+ DW_TAG_typedef
+ Name : __u_short
+ Offset : 342
+ CU offset : 342
+ Attrs : name decl_file decl_line type
+ DW_TAG_base_type
+ Name : short unsigned int
+ Offset : 359
+ CU offset : 359
+ Attrs : name byte_size encoding
+ byte size : 2
+ DW_TAG_typedef
+ Name : __u_int
+ Offset : 381
+ CU offset : 381
+ Attrs : name decl_file decl_line type
+ DW_TAG_typedef
+ Name : __u_long
+ Offset : 396
+ CU offset : 396
+ Attrs : name decl_file decl_line type
+ DW_TAG_base_type
+ Name : long unsigned int
+ Offset : 412
+ CU offset : 412
+ Attrs : name byte_size encoding
+ byte size : 4
+ DW_TAG_typedef
+ Name : __u_quad_t
+ Offset : 433
+ CU offset : 433
+ Attrs : name decl_file decl_line type
+ DW_TAG_base_type
+ Name : long long unsigned int
+ Offset : 451
+ CU offset : 451
+ Attrs : name byte_size encoding
+ byte size : 8
+ DW_TAG_typedef
+ Name : __quad_t
+ Offset : 477
+ CU offset : 477
+ Attrs : name decl_file decl_line type
+ DW_TAG_base_type
+ Name : long long int
+ Offset : 493
+ CU offset : 493
+ Attrs : name byte_size encoding
+ byte size : 8
+ DW_TAG_typedef
+ Name : __int8_t
+ Offset : 510
+ CU offset : 510
+ Attrs : name decl_file decl_line type
+ DW_TAG_base_type
+ Name : signed char
+ Offset : 526
+ CU offset : 526
+ Attrs : name byte_size encoding
+ byte size : 1
+ DW_TAG_typedef
+ Name : __uint8_t
+ Offset : 541
+ CU offset : 541
+ Attrs : name decl_file decl_line type
+ DW_TAG_typedef
+ Name : __int16_t
+ Offset : 558
+ CU offset : 558
+ Attrs : name decl_file decl_line type
+ DW_TAG_base_type
+ Name : short int
+ Offset : 575
+ CU offset : 575
+ Attrs : name byte_size encoding
+ byte size : 2
+ DW_TAG_typedef
+ Name : __uint16_t
+ Offset : 588
+ CU offset : 588
+ Attrs : name decl_file decl_line type
+ DW_TAG_typedef
+ Name : __int32_t
+ Offset : 606
+ CU offset : 606
+ Attrs : name decl_file decl_line type
+ DW_TAG_typedef
+ Name : __uint32_t
+ Offset : 623
+ CU offset : 623
+ Attrs : name decl_file decl_line type
+ DW_TAG_typedef
+ Name : __int64_t
+ Offset : 641
+ CU offset : 641
+ Attrs : name decl_file decl_line type
+ DW_TAG_typedef
+ Name : __uint64_t
+ Offset : 658
+ CU offset : 658
+ Attrs : name decl_file decl_line type
+ DW_TAG_typedef
+ Name : __qaddr_t
+ Offset : 676
+ CU offset : 676
+ Attrs : name decl_file decl_line type
+ DW_TAG_pointer_type
+ Name : * NO NAME *
+ Offset : 693
+ CU offset : 693
+ Attrs : byte_size type
+ byte size : 4
+ DW_TAG_typedef
+ Name : __dev_t
+ Offset : 699
+ CU offset : 699
+ Attrs : name decl_file decl_line type
+ DW_TAG_typedef
+ Name : __uid_t
+ Offset : 714
+ CU offset : 714
+ Attrs : name decl_file decl_line type
+ DW_TAG_typedef
+ Name : __gid_t
+ Offset : 729
+ CU offset : 729
+ Attrs : name decl_file decl_line type
+ DW_TAG_typedef
+ Name : __ino_t
+ Offset : 744
+ CU offset : 744
+ Attrs : name decl_file decl_line type
+ DW_TAG_typedef
+ Name : __mode_t
+ Offset : 759
+ CU offset : 759
+ Attrs : name decl_file decl_line type
+ DW_TAG_typedef
+ Name : __nlink_t
+ Offset : 775
+ CU offset : 775
+ Attrs : name decl_file decl_line type
+ DW_TAG_typedef
+ Name : __off_t
+ Offset : 792
+ CU offset : 792
+ Attrs : name decl_file decl_line type
+ DW_TAG_base_type
+ Name : long int
+ Offset : 807
+ CU offset : 807
+ Attrs : name byte_size encoding
+ byte size : 4
+ DW_TAG_typedef
+ Name : __loff_t
+ Offset : 819
+ CU offset : 819
+ Attrs : name decl_file decl_line type
+ DW_TAG_typedef
+ Name : __pid_t
+ Offset : 835
+ CU offset : 835
+ Attrs : name decl_file decl_line type
+ DW_TAG_typedef
+ Name : __ssize_t
+ Offset : 850
+ CU offset : 850
+ Attrs : name decl_file decl_line type
+ DW_TAG_typedef
+ Name : __rlim_t
+ Offset : 867
+ CU offset : 867
+ Attrs : name decl_file decl_line type
+ DW_TAG_typedef
+ Name : __rlim64_t
+ Offset : 883
+ CU offset : 883
+ Attrs : name decl_file decl_line type
+ DW_TAG_typedef
+ Name : __id_t
+ Offset : 901
+ CU offset : 901
+ Attrs : name decl_file decl_line type
+ DW_TAG_structure_type
+ Name : * NO NAME *
+ Offset : 915
+ CU offset : 915
+ Attrs : sibling byte_size decl_file decl_line
+ byte size : 8
+ DW_TAG_member
+ Name : __val
+ Offset : 923
+ CU offset : 923
+ Attrs : name data_member_location decl_file decl_line type
+ DW_TAG_array_type
+ Name : * NO NAME *
+ Offset : 940
+ CU offset : 940
+ Attrs : sibling type
+ DW_TAG_subrange_type
+ Name : * NO NAME *
+ Offset : 949
+ CU offset : 949
+ Attrs : upper_bound type
+ DW_TAG_typedef
+ Name : __fsid_t
+ Offset : 956
+ CU offset : 956
+ Attrs : name decl_file decl_line type
+ DW_TAG_typedef
+ Name : __daddr_t
+ Offset : 972
+ CU offset : 972
+ Attrs : name decl_file decl_line type
+ DW_TAG_typedef
+ Name : __caddr_t
+ Offset : 989
+ CU offset : 989
+ Attrs : name decl_file decl_line type
+ DW_TAG_pointer_type
+ Name : * NO NAME *
+ Offset : 1006
+ CU offset : 1006
+ Attrs : byte_size type
+ byte size : 4
+ DW_TAG_base_type
+ Name : char
+ Offset : 1012
+ CU offset : 1012
+ Attrs : name byte_size encoding
+ byte size : 1
+ DW_TAG_typedef
+ Name : __time_t
+ Offset : 1020
+ CU offset : 1020
+ Attrs : name decl_file decl_line type
+ DW_TAG_typedef
+ Name : __swblk_t
+ Offset : 1036
+ CU offset : 1036
+ Attrs : name decl_file decl_line type
+ DW_TAG_typedef
+ Name : __clock_t
+ Offset : 1053
+ CU offset : 1053
+ Attrs : name decl_file decl_line type
+ DW_TAG_typedef
+ Name : __fd_mask
+ Offset : 1070
+ CU offset : 1070
+ Attrs : name decl_file decl_line type
+ DW_TAG_structure_type
+ Name : * NO NAME *
+ Offset : 1087
+ CU offset : 1087
+ Attrs : sibling byte_size decl_file decl_line
+ byte size : 128
+ DW_TAG_member
+ Name : __fds_bits
+ Offset : 1095
+ CU offset : 1095
+ Attrs : name data_member_location decl_file decl_line type
+ DW_TAG_array_type
+ Name : * NO NAME *
+ Offset : 1117
+ CU offset : 1117
+ Attrs : sibling type
+ DW_TAG_subrange_type
+ Name : * NO NAME *
+ Offset : 1126
+ CU offset : 1126
+ Attrs : upper_bound type
+ DW_TAG_typedef
+ Name : __fd_set
+ Offset : 1133
+ CU offset : 1133
+ Attrs : name decl_file decl_line type
+ DW_TAG_typedef
+ Name : __key_t
+ Offset : 1149
+ CU offset : 1149
+ Attrs : name decl_file decl_line type
+ DW_TAG_typedef
+ Name : __ipc_pid_t
+ Offset : 1164
+ CU offset : 1164
+ Attrs : name decl_file decl_line type
+ DW_TAG_typedef
+ Name : __blkcnt_t
+ Offset : 1183
+ CU offset : 1183
+ Attrs : name decl_file decl_line type
+ DW_TAG_typedef
+ Name : __blkcnt64_t
+ Offset : 1201
+ CU offset : 1201
+ Attrs : name decl_file decl_line type
+ DW_TAG_typedef
+ Name : __fsblkcnt_t
+ Offset : 1221
+ CU offset : 1221
+ Attrs : name decl_file decl_line type
+ DW_TAG_typedef
+ Name : __fsblkcnt64_t
+ Offset : 1241
+ CU offset : 1241
+ Attrs : name decl_file decl_line type
+ DW_TAG_typedef
+ Name : __fsfilcnt_t
+ Offset : 1263
+ CU offset : 1263
+ Attrs : name decl_file decl_line type
+ DW_TAG_typedef
+ Name : __fsfilcnt64_t
+ Offset : 1283
+ CU offset : 1283
+ Attrs : name decl_file decl_line type
+ DW_TAG_typedef
+ Name : __ino64_t
+ Offset : 1305
+ CU offset : 1305
+ Attrs : name decl_file decl_line type
+ DW_TAG_typedef
+ Name : __off64_t
+ Offset : 1322
+ CU offset : 1322
+ Attrs : name decl_file decl_line type
+ DW_TAG_typedef
+ Name : __t_scalar_t
+ Offset : 1339
+ CU offset : 1339
+ Attrs : name decl_file decl_line type
+ DW_TAG_typedef
+ Name : __t_uscalar_t
+ Offset : 1359
+ CU offset : 1359
+ Attrs : name decl_file decl_line type
+ DW_TAG_typedef
+ Name : __intptr_t
+ Offset : 1380
+ CU offset : 1380
+ Attrs : name decl_file decl_line type
+ DW_TAG_structure_type
+ Name : _IO_FILE
+ Offset : 1398
+ CU offset : 1398
+ Attrs : sibling name byte_size decl_file decl_line
+ byte size : 152
+ DW_TAG_member
+ Name : _flags
+ Offset : 1415
+ CU offset : 1415
+ Attrs : name data_member_location decl_file decl_line type
+ DW_TAG_member
+ Name : _IO_read_ptr
+ Offset : 1432
+ CU offset : 1432
+ Attrs : name data_member_location decl_file decl_line type
+ DW_TAG_member
+ Name : _IO_read_end
+ Offset : 1455
+ CU offset : 1455
+ Attrs : name data_member_location decl_file decl_line type
+ DW_TAG_member
+ Name : _IO_read_base
+ Offset : 1478
+ CU offset : 1478
+ Attrs : name data_member_location decl_file decl_line type
+ DW_TAG_member
+ Name : _IO_write_base
+ Offset : 1502
+ CU offset : 1502
+ Attrs : name data_member_location decl_file decl_line type
+ DW_TAG_member
+ Name : _IO_write_ptr
+ Offset : 1527
+ CU offset : 1527
+ Attrs : name data_member_location decl_file decl_line type
+ DW_TAG_member
+ Name : _IO_write_end
+ Offset : 1551
+ CU offset : 1551
+ Attrs : name data_member_location decl_file decl_line type
+ DW_TAG_member
+ Name : _IO_buf_base
+ Offset : 1575
+ CU offset : 1575
+ Attrs : name data_member_location decl_file decl_line type
+ DW_TAG_member
+ Name : _IO_buf_end
+ Offset : 1598
+ CU offset : 1598
+ Attrs : name data_member_location decl_file decl_line type
+ DW_TAG_member
+ Name : _IO_save_base
+ Offset : 1620
+ CU offset : 1620
+ Attrs : name data_member_location decl_file decl_line type
+ DW_TAG_member
+ Name : _IO_backup_base
+ Offset : 1644
+ CU offset : 1644
+ Attrs : name data_member_location decl_file decl_line type
+ DW_TAG_member
+ Name : _IO_save_end
+ Offset : 1670
+ CU offset : 1670
+ Attrs : name data_member_location decl_file decl_line type
+ DW_TAG_member
+ Name : _markers
+ Offset : 1693
+ CU offset : 1693
+ Attrs : name data_member_location decl_file decl_line type
+ DW_TAG_member
+ Name : _chain
+ Offset : 1712
+ CU offset : 1712
+ Attrs : name data_member_location decl_file decl_line type
+ DW_TAG_member
+ Name : _fileno
+ Offset : 1729
+ CU offset : 1729
+ Attrs : name data_member_location decl_file decl_line type
+ DW_TAG_member
+ Name : _blksize
+ Offset : 1747
+ CU offset : 1747
+ Attrs : name data_member_location decl_file decl_line type
+ DW_TAG_member
+ Name : _old_offset
+ Offset : 1766
+ CU offset : 1766
+ Attrs : name data_member_location decl_file decl_line type
+ DW_TAG_member
+ Name : _cur_column
+ Offset : 1788
+ CU offset : 1788
+ Attrs : name data_member_location decl_file decl_line type
+ DW_TAG_member
+ Name : _vtable_offset
+ Offset : 1810
+ CU offset : 1810
+ Attrs : name data_member_location decl_file decl_line type
+ DW_TAG_member
+ Name : _shortbuf
+ Offset : 1835
+ CU offset : 1835
+ Attrs : name data_member_location decl_file decl_line type
+ DW_TAG_member
+ Name : _lock
+ Offset : 1855
+ CU offset : 1855
+ Attrs : name data_member_location decl_file decl_line type
+ DW_TAG_member
+ Name : _offset
+ Offset : 1871
+ CU offset : 1871
+ Attrs : name data_member_location decl_file decl_line type
+ DW_TAG_member
+ Name : _unused2
+ Offset : 1889
+ CU offset : 1889
+ Attrs : name data_member_location decl_file decl_line type
+ DW_TAG_structure_type
+ Name : _IO_marker
+ Offset : 1909
+ CU offset : 1909
+ Attrs : sibling name byte_size decl_file decl_line
+ byte size : 12
+ DW_TAG_member
+ Name : _next
+ Offset : 1928
+ CU offset : 1928
+ Attrs : name data_member_location decl_file decl_line type
+ DW_TAG_member
+ Name : _sbuf
+ Offset : 1944
+ CU offset : 1944
+ Attrs : name data_member_location decl_file decl_line type
+ DW_TAG_member
+ Name : _pos
+ Offset : 1960
+ CU offset : 1960
+ Attrs : name data_member_location decl_file decl_line type
+ DW_TAG_pointer_type
+ Name : * NO NAME *
+ Offset : 1976
+ CU offset : 1976
+ Attrs : byte_size type
+ byte size : 4
+ DW_TAG_pointer_type
+ Name : * NO NAME *
+ Offset : 1982
+ CU offset : 1982
+ Attrs : byte_size type
+ byte size : 4
+ DW_TAG_array_type
+ Name : * NO NAME *
+ Offset : 1988
+ CU offset : 1988
+ Attrs : sibling type
+ DW_TAG_subrange_type
+ Name : * NO NAME *
+ Offset : 1997
+ CU offset : 1997
+ Attrs : upper_bound type
+ DW_TAG_pointer_type
+ Name : * NO NAME *
+ Offset : 2004
+ CU offset : 2004
+ Attrs : byte_size
+ byte size : 4
+ DW_TAG_array_type
+ Name : * NO NAME *
+ Offset : 2006
+ CU offset : 2006
+ Attrs : sibling type
+ DW_TAG_subrange_type
+ Name : * NO NAME *
+ Offset : 2015
+ CU offset : 2015
+ Attrs : upper_bound type
+ DW_TAG_typedef
+ Name : FILE
+ Offset : 2022
+ CU offset : 2022
+ Attrs : name decl_file decl_line type
+ DW_TAG_typedef
+ Name : wchar_t
+ Offset : 2034
+ CU offset : 2034
+ Attrs : name decl_file decl_line type
+ DW_TAG_typedef
+ Name : wint_t
+ Offset : 2050
+ CU offset : 2050
+ Attrs : name decl_file decl_line type
+ DW_TAG_typedef
+ Name : _G_int16_t
+ Offset : 2065
+ CU offset : 2065
+ Attrs : name decl_file decl_line type
+ DW_TAG_typedef
+ Name : _G_int32_t
+ Offset : 2083
+ CU offset : 2083
+ Attrs : name decl_file decl_line type
+ DW_TAG_typedef
+ Name : _G_uint16_t
+ Offset : 2101
+ CU offset : 2101
+ Attrs : name decl_file decl_line type
+ DW_TAG_typedef
+ Name : _G_uint32_t
+ Offset : 2120
+ CU offset : 2120
+ Attrs : name decl_file decl_line type
+ DW_TAG_structure_type
+ Name : _IO_jump_t
+ Offset : 2139
+ CU offset : 2139
+ Attrs : name declaration
+ DW_TAG_typedef
+ Name : _IO_lock_t
+ Offset : 2152
+ CU offset : 2152
+ Attrs : name decl_file decl_line
+ DW_TAG_typedef
+ Name : _IO_FILE
+ Offset : 2166
+ CU offset : 2166
+ Attrs : name decl_file decl_line type
+ DW_TAG_structure_type
+ Name : _IO_FILE_plus
+ Offset : 2182
+ CU offset : 2182
+ Attrs : name declaration
+ DW_TAG_typedef
+ Name : __io_read_fn
+ Offset : 2198
+ CU offset : 2198
+ Attrs : name decl_file decl_line type
+ DW_TAG_subroutine_type
+ Name : * NO NAME *
+ Offset : 2219
+ CU offset : 2219
+ Attrs : sibling prototyped type
+ DW_TAG_formal_parameter
+ Name : * NO NAME *
+ Offset : 2229
+ CU offset : 2229
+ Attrs : type
+ DW_TAG_formal_parameter
+ Name : * NO NAME *
+ Offset : 2234
+ CU offset : 2234
+ Attrs : type
+ DW_TAG_formal_parameter
+ Name : * NO NAME *
+ Offset : 2239
+ CU offset : 2239
+ Attrs : type
+ DW_TAG_typedef
+ Name : __io_write_fn
+ Offset : 2245
+ CU offset : 2245
+ Attrs : name decl_file decl_line type
+ DW_TAG_subroutine_type
+ Name : * NO NAME *
+ Offset : 2267
+ CU offset : 2267
+ Attrs : sibling prototyped type
+ DW_TAG_formal_parameter
+ Name : * NO NAME *
+ Offset : 2277
+ CU offset : 2277
+ Attrs : type
+ DW_TAG_formal_parameter
+ Name : * NO NAME *
+ Offset : 2282
+ CU offset : 2282
+ Attrs : type
+ DW_TAG_formal_parameter
+ Name : * NO NAME *
+ Offset : 2287
+ CU offset : 2287
+ Attrs : type
+ DW_TAG_pointer_type
+ Name : * NO NAME *
+ Offset : 2293
+ CU offset : 2293
+ Attrs : byte_size type
+ byte size : 4
+ DW_TAG_const_type
+ Name : * NO NAME *
+ Offset : 2299
+ CU offset : 2299
+ Attrs : type
+ DW_TAG_typedef
+ Name : __io_seek_fn
+ Offset : 2304
+ CU offset : 2304
+ Attrs : name decl_file decl_line type
+ DW_TAG_subroutine_type
+ Name : * NO NAME *
+ Offset : 2325
+ CU offset : 2325
+ Attrs : sibling prototyped type
+ DW_TAG_formal_parameter
+ Name : * NO NAME *
+ Offset : 2335
+ CU offset : 2335
+ Attrs : type
+ DW_TAG_formal_parameter
+ Name : * NO NAME *
+ Offset : 2340
+ CU offset : 2340
+ Attrs : type
+ DW_TAG_formal_parameter
+ Name : * NO NAME *
+ Offset : 2345
+ CU offset : 2345
+ Attrs : type
+ DW_TAG_typedef
+ Name : __io_close_fn
+ Offset : 2351
+ CU offset : 2351
+ Attrs : name decl_file decl_line type
+ DW_TAG_subroutine_type
+ Name : * NO NAME *
+ Offset : 2373
+ CU offset : 2373
+ Attrs : sibling prototyped type
+ DW_TAG_formal_parameter
+ Name : * NO NAME *
+ Offset : 2383
+ CU offset : 2383
+ Attrs : type
+ DW_TAG_typedef
+ Name : fpos_t
+ Offset : 2389
+ CU offset : 2389
+ Attrs : name decl_file decl_line type
+ DW_TAG_typedef
+ Name : off_t
+ Offset : 2403
+ CU offset : 2403
+ Attrs : name decl_file decl_line type
+New CU: off = 2418, hsize = 11, ab = 213, as = 4, os = 4
+ DW_TAG_compile_unit
+ Name : f.c
+ Offset : 2429
+ CU offset : 11
+ Attrs : name stmt_list low_pc high_pc language comp_dir producer
+ low PC : 0x10000490
+ high PC : 0x100004b0
+ language : 1
+ directory : /shoggoth/drepper
+ producer : GNU C 2.96-laurel-000912
+ DW_TAG_subprogram
+ Name : foo
+ Offset : 2490
+ CU offset : 72
+ Attrs : name low_pc high_pc prototyped decl_file decl_line external frame_base type
+ low PC : 0x10000490
+ high PC : 0x100004b0
+ DW_TAG_base_type
+ Name : int
+ Offset : 2513
+ CU offset : 95
+ Attrs : name byte_size encoding
+ byte size : 4
+New CU: off = 2521, hsize = 11, ab = 267, as = 4, os = 4
+ DW_TAG_compile_unit
+ Name : m.c
+ Offset : 2532
+ CU offset : 11
+ Attrs : name stmt_list low_pc high_pc language comp_dir producer
+ low PC : 0x100004b0
+ high PC : 0x10000514
+ language : 1
+ directory : /shoggoth/drepper
+ producer : GNU C 2.96-laurel-000912
+ DW_TAG_subprogram
+ Name : main
+ Offset : 2593
+ CU offset : 72
+ Attrs : sibling name low_pc high_pc prototyped decl_file decl_line external frame_base type
+ low PC : 0x100004b0
+ high PC : 0x10000514
+ DW_TAG_subprogram
+ Name : bar
+ Offset : 2621
+ CU offset : 100
+ Attrs : sibling name decl_file decl_line declaration external type
+ DW_TAG_unspecified_parameters
+ Name : * NO NAME *
+ Offset : 2638
+ CU offset : 117
+ Attrs :
+ DW_TAG_subprogram
+ Name : foo
+ Offset : 2640
+ CU offset : 119
+ Attrs : name decl_file decl_line declaration external type
+ DW_TAG_unspecified_parameters
+ Name : * NO NAME *
+ Offset : 2653
+ CU offset : 132
+ Attrs :
+ DW_TAG_base_type
+ Name : int
+ Offset : 2656
+ CU offset : 135
+ Attrs : name byte_size encoding
+ byte size : 4
+ DW_TAG_variable
+ Name : a
+ Offset : 2663
+ CU offset : 142
+ Attrs : location name decl_file decl_line external type
+EOF
+
+rm -f testfile2 testfile5 show-die-info.out
+
+exit 0
diff --git a/tests/run-strip-test.sh b/tests/run-strip-test.sh
new file mode 100644
index 0000000..aab37f4
--- /dev/null
+++ b/tests/run-strip-test.sh
@@ -0,0 +1,33 @@
+#! /bin/sh
+# Copyright (C) 1999, 2000, 2002, 2003 Red Hat, Inc.
+# Written by Ulrich Drepper <drepper@redhat.com>, 1999.
+#
+# This program is Open Source software; you can redistribute it and/or
+# modify it under the terms of the Open Software License version 1.0 as
+# published by the Open Source Initiative.
+#
+# You should have received a copy of the Open Software License along
+# with this program; if not, you may obtain a copy of the Open Software
+# License version 1.0 from http://www.opensource.org/licenses/osl.php or
+# by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+# 3001 King Ranch Road, Ukiah, CA 95482.
+set -e
+
+# Don't fail if we cannot decompress the file.
+bunzip2 -c $srcdir/testfile11.bz2 > testfile11 2>/dev/null || exit 0
+
+# Don't fail if we cannot decompress the file.
+bunzip2 -c $srcdir/testfile7.bz2 > testfile7 2>/dev/null || exit 0
+
+LD_LIBRARY_PATH=../libebl:../libelf${LD_LIBRARY_PATH:+:}$LD_LIBRARY_PATH \
+ ../src/strip -o testfile.temp testfile11
+
+cmp testfile7 testfile.temp
+
+# Check elflint and the expected result.
+LD_LIBRARY_PATH=../libebl:../libelf${LD_LIBRARY_PATH:+:}$LD_LIBRARY_PATH \
+ ../src/elflint -q testfile.temp
+
+rm -f testfile11 testfile7 testfile.temp
+
+exit 0
diff --git a/tests/run-strip-test2.sh b/tests/run-strip-test2.sh
new file mode 100644
index 0000000..f385a86
--- /dev/null
+++ b/tests/run-strip-test2.sh
@@ -0,0 +1,33 @@
+#! /bin/sh
+# Copyright (C) 1999, 2000, 2002 Red Hat, Inc.
+# Written by Ulrich Drepper <drepper@redhat.com>, 1999.
+#
+# This program is Open Source software; you can redistribute it and/or
+# modify it under the terms of the Open Software License version 1.0 as
+# published by the Open Source Initiative.
+#
+# You should have received a copy of the Open Software License along
+# with this program; if not, you may obtain a copy of the Open Software
+# License version 1.0 from http://www.opensource.org/licenses/osl.php or
+# by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+# 3001 King Ranch Road, Ukiah, CA 95482.
+set -e
+
+# Don't fail if we cannot decompress the file.
+bunzip2 -c $srcdir/testfile8.bz2 > testfile8 2>/dev/null || exit 0
+
+# Don't fail if we cannot decompress the file.
+bunzip2 -c $srcdir/testfile9.bz2 > testfile9 2>/dev/null || exit 0
+
+LD_LIBRARY_PATH=../libebl:../libelf${LD_LIBRARY_PATH:+:}$LD_LIBRARY_PATH \
+ ../src/strip -o testfile.temp testfile8
+
+cmp testfile9 testfile.temp
+
+# Check elflint and the expected result.
+LD_LIBRARY_PATH=../libebl:../libelf${LD_LIBRARY_PATH:+:}$LD_LIBRARY_PATH \
+ ../src/elflint -q testfile.temp
+
+rm -f testfile8 testfile9 testfile.temp
+
+exit 0
diff --git a/tests/run-strip-test3.sh b/tests/run-strip-test3.sh
new file mode 100644
index 0000000..5ff4a5a
--- /dev/null
+++ b/tests/run-strip-test3.sh
@@ -0,0 +1,33 @@
+#! /bin/sh
+# Copyright (C) 1999, 2000, 2002, 2003 Red Hat, Inc.
+# Written by Ulrich Drepper <drepper@redhat.com>, 1999.
+#
+# This program is Open Source software; you can redistribute it and/or
+# modify it under the terms of the Open Software License version 1.0 as
+# published by the Open Source Initiative.
+#
+# You should have received a copy of the Open Software License along
+# with this program; if not, you may obtain a copy of the Open Software
+# License version 1.0 from http://www.opensource.org/licenses/osl.php or
+# by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+# 3001 King Ranch Road, Ukiah, CA 95482.
+set -e
+
+# Don't fail if we cannot decompress the file.
+bunzip2 -c $srcdir/testfile12.bz2 > testfile12 2>/dev/null || exit 0
+
+# Don't fail if we cannot decompress the file.
+bunzip2 -c $srcdir/testfile13.bz2 > testfile13 2>/dev/null || exit 0
+
+LD_LIBRARY_PATH=../libebl:../libelf${LD_LIBRARY_PATH:+:}$LD_LIBRARY_PATH \
+ ../src/strip -o testfile.temp testfile12
+
+cmp testfile13 testfile.temp
+
+# Check elflint and the expected result.
+LD_LIBRARY_PATH=../libebl:../libelf${LD_LIBRARY_PATH:+:}$LD_LIBRARY_PATH \
+ ../src/elflint -q testfile.temp
+
+rm -f testfile12 testfile13 testfile.temp
+
+exit 0
diff --git a/tests/saridx.c b/tests/saridx.c
new file mode 100644
index 0000000..4abc892
--- /dev/null
+++ b/tests/saridx.c
@@ -0,0 +1,253 @@
+/* Copyright (C) 1998, 1999, 2000, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 1998.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#include <config.h>
+
+#include <error.h>
+#include <fcntl.h>
+#include <gelf.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <time.h>
+#include <unistd.h>
+
+
+static const char *machines[] =
+{
+#define MACHINE(name) [name] = #name
+ MACHINE (EM_NONE),
+ MACHINE (EM_M32),
+ MACHINE (EM_SPARC),
+ MACHINE (EM_386),
+ MACHINE (EM_68K),
+ MACHINE (EM_88K),
+ MACHINE (EM_860),
+ MACHINE (EM_MIPS),
+ MACHINE (EM_MIPS_RS3_LE),
+ MACHINE (EM_PARISC),
+ MACHINE (EM_VPP500),
+ MACHINE (EM_SPARC32PLUS),
+ MACHINE (EM_960),
+ MACHINE (EM_PPC),
+ MACHINE (EM_PPC64),
+ MACHINE (EM_V800),
+ MACHINE (EM_FR20),
+ MACHINE (EM_RH32),
+ MACHINE (EM_RCE),
+ MACHINE (EM_ARM),
+ MACHINE (EM_FAKE_ALPHA),
+ MACHINE (EM_SH),
+ MACHINE (EM_SPARCV9),
+ MACHINE (EM_TRICORE),
+ MACHINE (EM_ARC),
+ MACHINE (EM_H8_300),
+ MACHINE (EM_H8_300H),
+ MACHINE (EM_H8S),
+ MACHINE (EM_H8_500),
+ MACHINE (EM_IA_64),
+ MACHINE (EM_MIPS_X),
+ MACHINE (EM_COLDFIRE),
+ MACHINE (EM_68HC12),
+ MACHINE (EM_MMA),
+ MACHINE (EM_PCP),
+ MACHINE (EM_NCPU),
+ MACHINE (EM_NDR1),
+ MACHINE (EM_STARCORE),
+ MACHINE (EM_ME16),
+ MACHINE (EM_ST100),
+ MACHINE (EM_TINYJ),
+ MACHINE (EM_FX66),
+ MACHINE (EM_ST9PLUS),
+ MACHINE (EM_ST7),
+ MACHINE (EM_68HC16),
+ MACHINE (EM_68HC11),
+ MACHINE (EM_68HC08),
+ MACHINE (EM_68HC05),
+ MACHINE (EM_SVX),
+ MACHINE (EM_ST19),
+ MACHINE (EM_VAX)
+};
+
+
+int
+main (int argc, char *argv[])
+{
+ int fd;
+ Elf *elf;
+ Elf_Cmd cmd;
+ size_t n;
+ int arg = 1;
+ int verbose = 0;
+
+ /* Recognize optional verbosity flag. */
+ if (arg < argc && strcmp (argv[arg], "-v") == 0)
+ {
+ verbose = 1;
+ ++arg;
+ }
+
+ /* Any more arguments available. */
+ if (arg >= argc)
+ error (EXIT_FAILURE, 0, "No input file given");
+
+ /* Open the input file. */
+ fd = open (argv[arg], O_RDONLY);
+ if (fd == -1)
+ {
+ perror ("cannot open input file");
+ exit (1);
+ }
+
+ /* Set the ELF version we are using here. */
+ if (elf_version (EV_CURRENT) == EV_NONE)
+ {
+ puts ("ELF library too old");
+ exit (1);
+ }
+
+ /* Start reading the file. */
+ cmd = ELF_C_READ;
+ elf = elf_begin (fd, cmd, NULL);
+ if (elf == NULL)
+ {
+ printf ("elf_begin: %s\n", elf_errmsg (-1));
+ exit (1);
+ }
+
+ /* If it is no archive punt. */
+ if (elf_kind (elf) != ELF_K_AR)
+ {
+ printf ("%s is not an archive\n", argv[1]);
+ exit (1);
+ }
+
+ if (verbose)
+ {
+ /* The verbose variant. We print a lot of information. */
+ Elf *subelf;
+ char buf[100];
+ time_t t;
+
+ /* Get the elements of the archive one after the other. */
+ while ((subelf = elf_begin (fd, cmd, elf)) != NULL)
+ {
+ /* The the header for this element. */
+ Elf_Arhdr *arhdr = elf_getarhdr (subelf);
+
+ if (arhdr == NULL)
+ {
+ printf ("cannot get arhdr: %s\n", elf_errmsg (-1));
+ break;
+ }
+
+ switch (elf_kind (subelf))
+ {
+ case ELF_K_ELF:
+ fputs ("ELF file:\n", stdout);
+ break;
+
+ case ELF_K_AR:
+ fputs ("archive:\n", stdout);
+ break;
+
+ default:
+ fputs ("unknown file:\n", stdout);
+ break;
+ }
+
+ /* Print general information. */
+ t = arhdr->ar_date;
+ strftime (buf, sizeof buf, "%Y-%m-%dT%H:%M:%S%z", gmtime (&t));
+ printf (" name : \"%s\"\n"
+ " time : %s\n"
+ " uid : %ld\n"
+ " gid : %ld\n"
+ " mode : %o\n"
+ " size : %ld\n"
+ " rawname : \"%s\"\n",
+ arhdr->ar_name,
+ buf,
+ (long int) arhdr->ar_uid,
+ (long int) arhdr->ar_gid,
+ arhdr->ar_mode,
+ (long int) arhdr->ar_size,
+ arhdr->ar_rawname);
+
+ /* For ELF files we can provide some more information. */
+ if (elf_kind (subelf) == ELF_K_ELF)
+ {
+ GElf_Ehdr ehdr;
+
+ /* Get the ELF header. */
+ if (gelf_getehdr (subelf, &ehdr) == NULL)
+ printf (" *** cannot get ELF header: %s\n", elf_errmsg (-1));
+ else
+ {
+ printf (" binary class : %s\n",
+ ehdr.e_ident[EI_CLASS] == ELFCLASS32
+ ? "ELFCLASS32" : "ELFCLASS64");
+ printf (" data encoding: %s\n",
+ ehdr.e_ident[EI_DATA] == ELFDATA2LSB
+ ? "ELFDATA2LSB" : "ELFDATA2MSB");
+ printf (" binary type : %s\n",
+ ehdr.e_type == ET_REL
+ ? "relocatable"
+ : (ehdr.e_type == ET_EXEC
+ ? "executable"
+ : (ehdr.e_type == ET_DYN
+ ? "dynamic"
+ : "core file")));
+ printf (" machine : %s\n",
+ (ehdr.e_machine >= (sizeof (machines)
+ / sizeof (machines[0]))
+ || machines[ehdr.e_machine] == NULL)
+ ? "???"
+ : machines[ehdr.e_machine]);
+ }
+ }
+
+ /* Get next archive element. */
+ cmd = elf_next (subelf);
+ if (elf_end (subelf) != 0)
+ printf ("error while freeing sub-ELF descriptor: %s\n",
+ elf_errmsg (-1));
+ }
+ }
+ else
+ {
+ /* The simple version. Only print a bit of information. */
+ Elf_Arsym *arsym = elf_getarsym (elf, &n);
+
+ if (n == 0)
+ printf ("no symbol table in archive: %s\n", elf_errmsg (-1));
+ else
+ {
+ --n;
+
+ while (n-- > 0)
+ printf ("name = \"%s\", offset = %ld, hash = %lx\n",
+ arsym[n].as_name, (long int) arsym[n].as_off,
+ arsym[n].as_hash);
+ }
+ }
+
+ /* Free the ELF handle. */
+ if (elf_end (elf) != 0)
+ printf ("error while freeing ELF descriptor: %s\n", elf_errmsg (-1));
+
+ /* Close the underlying file. */
+ close (fd);
+
+ return 0;
+}
diff --git a/tests/scnnames.c b/tests/scnnames.c
new file mode 100644
index 0000000..de30312
--- /dev/null
+++ b/tests/scnnames.c
@@ -0,0 +1,81 @@
+/* Copyright (C) 1998, 1999, 2000, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 1998.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#include <config.h>
+
+#include <errno.h>
+#include <fcntl.h>
+#include <gelf.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+int
+main (int argc, char *argv[])
+{
+ Elf *elf;
+ int fd;
+ GElf_Ehdr ehdr;
+ size_t strndx;
+ Elf_Scn *scn;
+
+ fd = open (argv[1], O_RDONLY);
+ if (fd == -1)
+ {
+ printf ("cannot open \"%s\": %s\n", argv[1], strerror (errno));
+ exit (1);
+ }
+
+ elf_version (EV_CURRENT);
+
+ elf = elf_begin (fd, ELF_C_READ, NULL);
+ if (elf == NULL)
+ {
+ printf ("cannot open ELF file: %s\n", elf_errmsg (-1));
+ exit (1);
+ }
+
+ if (elf_kind (elf) != ELF_K_ELF)
+ {
+ printf ("\"%s\" is not an ELF file\n", argv[1]);
+ exit (1);
+ }
+
+ if (gelf_getehdr (elf, &ehdr) == NULL)
+ {
+ printf ("cannot get the ELF header: %s\n", elf_errmsg (-1));
+ exit (1);
+ }
+
+ strndx = ehdr.e_shstrndx;
+
+ scn = NULL;
+ while ((scn = elf_nextscn (elf, scn)) != NULL)
+ {
+ char *name = NULL;
+ GElf_Shdr shdr;
+
+ if (gelf_getshdr (scn, &shdr) != NULL)
+ name = elf_strptr (elf, strndx, (size_t) shdr.sh_name);
+
+ printf ("section: `%s'\n", name);
+ }
+
+ if (elf_end (elf) != 0)
+ {
+ printf ("error while freeing ELF descriptor: %s\n", elf_errmsg (-1));
+ exit (1);
+ }
+
+ return 0;
+}
diff --git a/tests/sectiondump.c b/tests/sectiondump.c
new file mode 100644
index 0000000..f19a215
--- /dev/null
+++ b/tests/sectiondump.c
@@ -0,0 +1,178 @@
+/* Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 1998.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#include <config.h>
+
+#include <errno.h>
+#include <error.h>
+#include <fcntl.h>
+#include <gelf.h>
+#include <inttypes.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+
+/* Prototypes for local functions. */
+static int handle_section (Elf *elf, Elf_Scn *scn);
+static void print_bytes (Elf_Data *data);
+static void print_symtab (Elf *elf, Elf_Data *data);
+
+
+int
+main (int argc, char *argv[])
+{
+ Elf *elf;
+ int fd;
+ int cnt;
+
+ if (argc <= 1)
+ exit (1);
+
+ /* Open the test file. This is given as the first parameter to the
+ program. */
+ fd = open (argv[1], O_RDONLY);
+ if (fd == -1)
+ error (EXIT_FAILURE, errno, "cannot open input file `%s'", argv[1]);
+
+ /* Set the library versio we expect. */
+ elf_version (EV_CURRENT);
+
+ /* Create the ELF descriptor. */
+ elf = elf_begin (fd, ELF_C_READ, NULL);
+ if (elf == NULL)
+ error (EXIT_FAILURE, 0, "cannot create ELF descriptor: %s",
+ elf_errmsg (0));
+
+ /* Now proces all the sections mentioned in the rest of the command line. */
+ for (cnt = 2; cnt < argc; ++cnt)
+ if (handle_section (elf, elf_getscn (elf, atoi (argv[cnt]))) != 0)
+ /* When we encounter an error stop immediately. */
+ error (EXIT_FAILURE, 0, "while processing section %d: %s", cnt,
+ elf_errmsg (0));
+
+ /* Close the descriptor. */
+ if (elf_end (elf) != 0)
+ error (EXIT_FAILURE, 0, "failure while closing ELF descriptor: %s",
+ elf_errmsg (0));
+
+ return 0;
+}
+
+
+static int
+handle_section (Elf *elf, Elf_Scn *scn)
+{
+ GElf_Ehdr *ehdr;
+ GElf_Ehdr ehdr_mem;
+ GElf_Shdr *shdr;
+ GElf_Shdr shdr_mem;
+ Elf_Data *data;
+
+ /* First get the ELF and section header. */
+ ehdr = gelf_getehdr (elf, &ehdr_mem);
+ shdr = gelf_getshdr (scn, &shdr_mem);
+ if (ehdr == NULL || shdr == NULL)
+ return 1;
+
+ /* Print the information from the ELF section header. */
+ printf ("name = %s\n"
+ "type = %" PRId32 "\n"
+ "flags = %" PRIx64 "\n"
+ "addr = %" PRIx64 "\n"
+ "offset = %" PRIx64 "\n"
+ "size = %" PRId64 "\n"
+ "link = %" PRId32 "\n"
+ "info = %" PRIx32 "\n"
+ "addralign = %" PRIx64 "\n"
+ "entsize = %" PRId64 "\n",
+ elf_strptr (elf, ehdr->e_shstrndx, shdr->sh_name),
+ shdr->sh_type,
+ shdr->sh_flags,
+ shdr->sh_addr,
+ shdr->sh_offset,
+ shdr->sh_size,
+ shdr->sh_link,
+ shdr->sh_info,
+ shdr->sh_addralign,
+ shdr->sh_entsize);
+
+ /* Get the section data now. */
+ data = elf_getdata (scn, NULL);
+ if (data == NULL)
+ return 1;
+
+ /* Now proces the different section types accordingly. */
+ switch (shdr->sh_type)
+ {
+ case SHT_SYMTAB:
+ print_symtab (elf, data);
+ break;
+
+ case SHT_PROGBITS:
+ default:
+ print_bytes (data);
+ break;
+ }
+
+ /* Separate form the next section. */
+ puts ("");
+
+ /* All done correctly. */
+ return 0;
+}
+
+
+static void
+print_bytes (Elf_Data *data)
+{
+ size_t size = data->d_size;
+ off_t offset = data->d_off;
+ unsigned char *buf = (unsigned char *) data->d_buf;
+ size_t cnt;
+
+ for (cnt = 0; cnt < size; cnt += 16)
+ {
+ size_t inner;
+
+ printf ("%*Zx: ", sizeof (size_t) == 4 ? 8 : 16, (size_t) offset + cnt);
+
+ for (inner = 0; inner < 16 && cnt + inner < size; ++inner)
+ printf (" %02hhx", buf[cnt + inner]);
+
+ puts ("");
+ }
+}
+
+
+static void
+print_symtab (Elf *elf, Elf_Data *data)
+{
+ int class = gelf_getclass (elf);
+ size_t nsym = data->d_size / (class == ELFCLASS32
+ ? sizeof (Elf32_Sym) : sizeof (Elf64_Sym));
+ size_t cnt;
+
+ for (cnt = 0; cnt < nsym; ++cnt)
+ {
+ GElf_Sym sym_mem;
+ GElf_Sym *sym = gelf_getsym (data, cnt, &sym_mem);
+
+ printf ("%5Zu: %*" PRIx64 " %6" PRIx64 " %4d\n",
+ cnt,
+ class == ELFCLASS32 ? 8 : 16,
+ sym->st_value,
+ sym->st_size,
+ GELF_ST_TYPE (sym->st_info));
+ }
+}
diff --git a/tests/show-abbrev.c b/tests/show-abbrev.c
new file mode 100644
index 0000000..7017932
--- /dev/null
+++ b/tests/show-abbrev.c
@@ -0,0 +1,127 @@
+/* Copyright (C) 1998, 1999, 2000, 2001, 2002, 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 1998.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#include <config.h>
+
+#include <fcntl.h>
+#include <inttypes.h>
+#include <libdw.h>
+#include <stdio.h>
+#include <unistd.h>
+
+
+int
+main (int argc, char *argv[])
+{
+ int cnt;
+
+ for (cnt = 1; cnt < argc; ++cnt)
+ {
+ int fd = open (argv[cnt], O_RDONLY);
+ Dwarf *dbg = dwarf_begin (fd, DWARF_C_READ);
+ if (dbg == NULL)
+ {
+ printf ("%s not usable: %s\n", argv[cnt], dwarf_errmsg (-1));
+ close (fd);
+ continue;
+ }
+
+ Dwarf_Off cuoff = 0;
+ Dwarf_Off old_cuoff = 0;
+ size_t hsize;
+ while (dwarf_nextcu (dbg, cuoff, &cuoff, &hsize, NULL, NULL, NULL) == 0)
+ {
+ /* Get the DIE for the CU. */
+ Dwarf_Die die;
+ if (dwarf_offdie (dbg, old_cuoff + hsize, &die) == NULL)
+ /* Something went wrong. */
+ break;
+
+ Dwarf_Off offset = 0;
+
+ while (1)
+ {
+ size_t length;
+ Dwarf_Abbrev *abbrev = dwarf_getabbrev (&die, offset, &length);
+ if (abbrev == NULL)
+ /* End of the list. */
+ break;
+
+ unsigned tag = dwarf_getabbrevtag (abbrev);
+ if (tag == 0)
+ {
+ printf ("dwarf_getabbrevtag at offset %llu returned error: %s\n",
+ (unsigned long long int) offset,
+ dwarf_errmsg (-1));
+ break;
+ }
+
+ unsigned code = dwarf_getabbrevcode (abbrev);
+ if (code == 0)
+ {
+ printf ("dwarf_getabbrevcode at offset %llu returned error: %s\n",
+ (unsigned long long int) offset,
+ dwarf_errmsg (-1));
+ break;
+ }
+
+ int children = dwarf_abbrevhaschildren (abbrev);
+ if (children < 0)
+ {
+ printf ("dwarf_abbrevhaschildren at offset %llu returned error: %s\n",
+ (unsigned long long int) offset,
+ dwarf_errmsg (-1));
+ break;
+ }
+
+ printf ("abbrev[%llu]: code = %u, tag = %u, children = %d\n",
+ (unsigned long long int) offset, code, tag, children);
+
+ size_t attrcnt;
+ if (dwarf_getattrcnt (abbrev, &attrcnt) != 0)
+ {
+ printf ("dwarf_getattrcnt at offset %llu returned error: %s\n",
+ (unsigned long long int) offset,
+ dwarf_errmsg (-1));
+ break;
+ }
+
+ unsigned int attr_num;
+ unsigned int attr_form;
+ Dwarf_Off aboffset;
+ size_t j;
+ for (j = 0; j < attrcnt; ++j)
+ if (dwarf_getabbrevattr (abbrev, j, &attr_num, &attr_form,
+ &aboffset))
+ printf ("dwarf_getabbrevattr for abbrev[%llu] and index %zu failed\n",
+ (unsigned long long int) offset, j);
+ else
+ printf ("abbrev[%llu]: attr[%zu]: code = %u, form = %u, offset = %" PRIu64 "\n",
+ (unsigned long long int) offset, j, attr_num,
+ attr_form, (uint64_t) aboffset);
+
+ offset += length;
+ }
+
+ old_cuoff = cuoff;
+ }
+
+ if (dwarf_end (dbg) != 0)
+ printf ("dwarf_end failed for %s: %s\n", argv[cnt],
+ dwarf_errmsg (-1));
+
+ close (fd);
+ }
+
+ return 0;
+}
diff --git a/tests/show-die-info.c b/tests/show-die-info.c
new file mode 100644
index 0000000..d4f992f
--- /dev/null
+++ b/tests/show-die-info.c
@@ -0,0 +1,475 @@
+/* Copyright (C) 1998, 1999, 2000, 2001, 2002, 2004 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 1998.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#include <config.h>
+
+#include <dwarf.h>
+#include <inttypes.h>
+#include <libelf.h>
+#include <libdw.h>
+#include <fcntl.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+
+
+static const char *tagnames[] =
+{
+ [DW_TAG_array_type] = "DW_TAG_array_type",
+ [DW_TAG_class_type] = "DW_TAG_class_type",
+ [DW_TAG_entry_point] = "DW_TAG_entry_point",
+ [DW_TAG_enumeration_type] = "DW_TAG_enumeration_type",
+ [DW_TAG_formal_parameter] = "DW_TAG_formal_parameter",
+ [DW_TAG_imported_declaration] = "DW_TAG_imported_declaration",
+ [DW_TAG_label] = "DW_TAG_label",
+ [DW_TAG_lexical_block] = "DW_TAG_lexical_block",
+ [DW_TAG_member] = "DW_TAG_member",
+ [DW_TAG_pointer_type] = "DW_TAG_pointer_type",
+ [DW_TAG_reference_type] = "DW_TAG_reference_type",
+ [DW_TAG_compile_unit] = "DW_TAG_compile_unit",
+ [DW_TAG_string_type] = "DW_TAG_string_type",
+ [DW_TAG_structure_type] = "DW_TAG_structure_type",
+ [DW_TAG_subroutine_type] = "DW_TAG_subroutine_type",
+ [DW_TAG_typedef] = "DW_TAG_typedef",
+ [DW_TAG_union_type] = "DW_TAG_union_type",
+ [DW_TAG_unspecified_parameters] = "DW_TAG_unspecified_parameters",
+ [DW_TAG_variant] = "DW_TAG_variant",
+ [DW_TAG_common_block] = "DW_TAG_common_block",
+ [DW_TAG_common_inclusion] = "DW_TAG_common_inclusion",
+ [DW_TAG_inheritance] = "DW_TAG_inheritance",
+ [DW_TAG_inlined_subroutine] = "DW_TAG_inlined_subroutine",
+ [DW_TAG_module] = "DW_TAG_module",
+ [DW_TAG_ptr_to_member_type] = "DW_TAG_ptr_to_member_type",
+ [DW_TAG_set_type] = "DW_TAG_set_type",
+ [DW_TAG_subrange_type] = "DW_TAG_subrange_type",
+ [DW_TAG_with_stmt] = "DW_TAG_with_stmt",
+ [DW_TAG_access_declaration] = "DW_TAG_access_declaration",
+ [DW_TAG_base_type] = "DW_TAG_base_type",
+ [DW_TAG_catch_block] = "DW_TAG_catch_block",
+ [DW_TAG_const_type] = "DW_TAG_const_type",
+ [DW_TAG_constant] = "DW_TAG_constant",
+ [DW_TAG_enumerator] = "DW_TAG_enumerator",
+ [DW_TAG_file_type] = "DW_TAG_file_type",
+ [DW_TAG_friend] = "DW_TAG_friend",
+ [DW_TAG_namelist] = "DW_TAG_namelist",
+ [DW_TAG_namelist_item] = "DW_TAG_namelist_item",
+ [DW_TAG_packed_type] = "DW_TAG_packed_type",
+ [DW_TAG_subprogram] = "DW_TAG_subprogram",
+ [DW_TAG_template_type_param] = "DW_TAG_template_type_param",
+ [DW_TAG_template_value_param] = "DW_TAG_template_value_param",
+ [DW_TAG_thrown_type] = "DW_TAG_thrown_type",
+ [DW_TAG_try_block] = "DW_TAG_try_block",
+ [DW_TAG_variant_part] = "DW_TAG_variant_part",
+ [DW_TAG_variable] = "DW_TAG_variable",
+ [DW_TAG_volatile_type] = "DW_TAG_volatile_type"
+};
+#define ntagnames (sizeof (tagnames) / sizeof (tagnames[0]))
+
+
+const struct
+{
+ int code;
+ const char *name;
+} attrs[] =
+{
+ { DW_AT_sibling, "sibling" },
+ { DW_AT_location, "location" },
+ { DW_AT_name, "name" },
+ { DW_AT_ordering, "ordering" },
+ { DW_AT_subscr_data, "subscr_data" },
+ { DW_AT_byte_size, "byte_size" },
+ { DW_AT_bit_offset, "bit_offset" },
+ { DW_AT_bit_size, "bit_size" },
+ { DW_AT_element_list, "element_list" },
+ { DW_AT_stmt_list, "stmt_list" },
+ { DW_AT_low_pc, "low_pc" },
+ { DW_AT_high_pc, "high_pc" },
+ { DW_AT_language, "language" },
+ { DW_AT_member, "member" },
+ { DW_AT_discr, "discr" },
+ { DW_AT_discr_value, "discr_value" },
+ { DW_AT_visibility, "visibility" },
+ { DW_AT_import, "import" },
+ { DW_AT_string_length, "string_length" },
+ { DW_AT_common_reference, "common_reference" },
+ { DW_AT_comp_dir, "comp_dir" },
+ { DW_AT_const_value, "const_value" },
+ { DW_AT_containing_type, "containing_type" },
+ { DW_AT_default_value, "default_value" },
+ { DW_AT_inline, "inline" },
+ { DW_AT_is_optional, "is_optional" },
+ { DW_AT_lower_bound, "lower_bound" },
+ { DW_AT_producer, "producer" },
+ { DW_AT_prototyped, "prototyped" },
+ { DW_AT_return_addr, "return_addr" },
+ { DW_AT_start_scope, "start_scope" },
+ { DW_AT_stride_size, "stride_size" },
+ { DW_AT_upper_bound, "upper_bound" },
+ { DW_AT_abstract_origin, "abstract_origin" },
+ { DW_AT_accessibility, "accessibility" },
+ { DW_AT_address_class, "address_class" },
+ { DW_AT_artificial, "artificial" },
+ { DW_AT_base_types, "base_types" },
+ { DW_AT_calling_convention, "calling_convention" },
+ { DW_AT_count, "count" },
+ { DW_AT_data_member_location, "data_member_location" },
+ { DW_AT_decl_column, "decl_column" },
+ { DW_AT_decl_file, "decl_file" },
+ { DW_AT_decl_line, "decl_line" },
+ { DW_AT_declaration, "declaration" },
+ { DW_AT_discr_list, "discr_list" },
+ { DW_AT_encoding, "encoding" },
+ { DW_AT_external, "external" },
+ { DW_AT_frame_base, "frame_base" },
+ { DW_AT_friend, "friend" },
+ { DW_AT_identifier_case, "identifier_case" },
+ { DW_AT_macro_info, "macro_info" },
+ { DW_AT_namelist_items, "namelist_items" },
+ { DW_AT_priority, "priority" },
+ { DW_AT_segment, "segment" },
+ { DW_AT_specification, "specification" },
+ { DW_AT_static_link, "static_link" },
+ { DW_AT_type, "type" },
+ { DW_AT_use_location, "use_location" },
+ { DW_AT_variable_parameter, "variable_parameter" },
+ { DW_AT_virtuality, "virtuality" },
+ { DW_AT_vtable_elem_location, "vtable_elem_location" },
+ { DW_AT_MIPS_fde, "MIPS_fde" },
+ { DW_AT_MIPS_loop_begin, "MIPS_loop_begin" },
+ { DW_AT_MIPS_tail_loop_begin, "MIPS_tail_loop_begin" },
+ { DW_AT_MIPS_epilog_begin, "MIPS_epilog_begin" },
+ { DW_AT_MIPS_loop_unroll_factor, "MIPS_loop_unroll_factor" },
+ { DW_AT_MIPS_software_pipeline_depth, "MIPS_software_pipeline_depth" },
+ { DW_AT_MIPS_linkage_name, "MIPS_linkage_name" },
+ { DW_AT_MIPS_stride, "MIPS_stride" },
+ { DW_AT_MIPS_abstract_name, "MIPS_abstract_name" },
+ { DW_AT_MIPS_clone_origin, "MIPS_clone_origin" },
+ { DW_AT_MIPS_has_inlines, "MIPS_has_inlines" },
+ { DW_AT_MIPS_stride_byte, "MIPS_stride_byte" },
+ { DW_AT_MIPS_stride_elem, "MIPS_stride_elem" },
+ { DW_AT_MIPS_ptr_dopetype, "MIPS_ptr_dopetype" },
+ { DW_AT_MIPS_allocatable_dopetype, "MIPS_allocatable_dopetype" },
+ { DW_AT_MIPS_assumed_shape_dopetype, "MIPS_assumed_shape_dopetype" },
+ { DW_AT_MIPS_assumed_size, "MIPS_assumed_size" },
+ { DW_AT_sf_names, "sf_names" },
+ { DW_AT_src_info, "src_info" },
+ { DW_AT_mac_info, "mac_info" },
+ { DW_AT_src_coords, "src_coords" },
+ { DW_AT_body_begin, "body_begin" },
+ { DW_AT_body_end, "body_end" }
+};
+#define nattrs (sizeof (attrs) / sizeof (attrs[0]))
+
+
+void
+handle (Dwarf *dbg, Dwarf_Die *die, int n)
+{
+ Dwarf_Die child;
+ unsigned int tag;
+ const char *str;
+ char buf[30];
+ const char *name;
+ Dwarf_Off off;
+ Dwarf_Off cuoff;
+ size_t cnt;
+ Dwarf_Addr addr;
+ int i;
+
+ tag = dwarf_tag (die);
+ if (tag != DW_TAG_invalid)
+ {
+ if (tag < ntagnames)
+ str = tagnames[tag];
+ else
+ {
+ snprintf (buf, sizeof buf, "%#x", tag);
+ str = buf;
+ }
+ }
+ else
+ str = "* NO TAG *";
+
+ name = dwarf_diename (die);
+ if (name == 0)
+ name = "* NO NAME *";
+
+ off = dwarf_dieoffset (die);
+ cuoff = dwarf_cuoffset (die);
+
+ printf ("%*s%s\n", n * 5, "", str);
+ printf ("%*s Name : %s\n", n * 5, "", name);
+ printf ("%*s Offset : %lld\n", n * 5, "", (long long int) off);
+ printf ("%*s CU offset : %lld\n", n * 5, "", (long long int) cuoff);
+
+ printf ("%*s Attrs :", n * 5, "");
+ for (cnt = 0; cnt < nattrs; ++cnt)
+ if (dwarf_hasattr (die, attrs[cnt].code))
+ printf (" %s", attrs[cnt].name);
+ puts ("");
+
+ if (dwarf_hasattr (die, DW_AT_low_pc) && dwarf_lowpc (die, &addr) == 0)
+ {
+ Dwarf_Attribute attr;
+ Dwarf_Addr addr2;
+ printf ("%*s low PC : %#llx\n",
+ n * 5, "", (unsigned long long int) addr);
+
+ if (dwarf_attr (die, DW_AT_low_pc, &attr) == NULL
+ || dwarf_formaddr (&attr, &addr2) != 0
+ || addr != addr2)
+ puts ("************* DW_AT_low_pc verify failed ************");
+ else if (! dwarf_hasform (&attr, DW_FORM_addr))
+ puts ("************* DW_AT_low_pc form failed ************");
+ else if (dwarf_whatform (&attr) != DW_FORM_addr)
+ puts ("************* DW_AT_low_pc form (2) failed ************");
+ else if (dwarf_whatattr (&attr) != DW_AT_low_pc)
+ puts ("************* DW_AT_low_pc attr failed ************");
+ }
+ if (dwarf_hasattr (die, DW_AT_high_pc) && dwarf_highpc (die, &addr) == 0)
+ {
+ Dwarf_Attribute attr;
+ Dwarf_Addr addr2;
+ printf ("%*s high PC : %#llx\n",
+ n * 5, "", (unsigned long long int) addr);
+ if (dwarf_attr (die, DW_AT_high_pc, &attr) == NULL
+ || dwarf_formaddr (&attr, &addr2) != 0
+ || addr != addr2)
+ puts ("************* DW_AT_high_pc verify failed ************");
+ else if (! dwarf_hasform (&attr, DW_FORM_addr))
+ puts ("************* DW_AT_high_pc form failed ************");
+ else if (dwarf_whatform (&attr) != DW_FORM_addr)
+ puts ("************* DW_AT_high_pc form (2) failed ************");
+ else if (dwarf_whatattr (&attr) != DW_AT_high_pc)
+ puts ("************* DW_AT_high_pc attr failed ************");
+ }
+
+ if (dwarf_hasattr (die, DW_AT_byte_size) && (i = dwarf_bytesize (die)) != -1)
+ {
+ Dwarf_Attribute attr;
+ Dwarf_Word u2;
+ unsigned int u;
+ printf ("%*s byte size : %d\n", n * 5, "", i);
+ if (dwarf_attr (die, DW_AT_byte_size, &attr) == NULL
+ || dwarf_formudata (&attr, &u2) != 0
+ || i != (int) u2)
+ puts ("************* DW_AT_byte_size verify failed ************");
+ else if (! dwarf_hasform (&attr, DW_FORM_data1)
+ && ! dwarf_hasform (&attr, DW_FORM_data2)
+ && ! dwarf_hasform (&attr, DW_FORM_data4)
+ && ! dwarf_hasform (&attr, DW_FORM_data8)
+ && ! dwarf_hasform (&attr, DW_FORM_sdata)
+ && ! dwarf_hasform (&attr, DW_FORM_udata))
+ puts ("************* DW_AT_byte_size form failed ************");
+ else if ((u = dwarf_whatform (&attr)) == 0
+ || (u != DW_FORM_data1
+ && u != DW_FORM_data2
+ && u != DW_FORM_data4
+ && u != DW_FORM_data8
+ && u != DW_FORM_sdata
+ && u != DW_FORM_udata))
+ puts ("************* DW_AT_byte_size form (2) failed ************");
+ else if (dwarf_whatattr (&attr) != DW_AT_byte_size)
+ puts ("************* DW_AT_byte_size attr failed ************");
+ }
+ if (dwarf_hasattr (die, DW_AT_bit_size) && (i = dwarf_bitsize (die)) != -1)
+ {
+ Dwarf_Attribute attr;
+ Dwarf_Word u2;
+ unsigned int u;
+ printf ("%*s bit size : %d\n", n * 5, "", i);
+ if (dwarf_attr (die, DW_AT_bit_size, &attr) == NULL
+ || dwarf_formudata (&attr, &u2) != 0
+ || i != (int) u2)
+ puts ("************* DW_AT_bit_size test failed ************");
+ else if (! dwarf_hasform (&attr, DW_FORM_data1)
+ && ! dwarf_hasform (&attr, DW_FORM_data2)
+ && ! dwarf_hasform (&attr, DW_FORM_data4)
+ && ! dwarf_hasform (&attr, DW_FORM_data8)
+ && ! dwarf_hasform (&attr, DW_FORM_sdata)
+ && ! dwarf_hasform (&attr, DW_FORM_udata))
+ puts ("************* DW_AT_bit_size form failed ************");
+ else if ((u = dwarf_whatform (&attr)) == 0
+ || (u != DW_FORM_data1
+ && u != DW_FORM_data2
+ && u != DW_FORM_data4
+ && u != DW_FORM_data8
+ && u != DW_FORM_sdata
+ && u != DW_FORM_udata))
+ puts ("************* DW_AT_bit_size form (2) failed ************");
+ else if (dwarf_whatattr (&attr) != DW_AT_bit_size)
+ puts ("************* DW_AT_bit_size attr failed ************");
+ }
+ if (dwarf_hasattr (die, DW_AT_bit_offset)
+ && (i = dwarf_bitoffset (die)) != -1)
+ {
+ Dwarf_Attribute attr;
+ Dwarf_Word u2;
+ unsigned int u;
+ printf ("%*s bit offset: %d\n", n * 5, "", i);
+ if (dwarf_attr (die, DW_AT_bit_offset, &attr) == NULL
+ || dwarf_formudata (&attr, &u2) != 0
+ || i != (int) u2)
+ puts ("************* DW_AT_bit_offset test failed ************");
+ else if (! dwarf_hasform (&attr, DW_FORM_data1)
+ && ! dwarf_hasform (&attr, DW_FORM_data2)
+ && ! dwarf_hasform (&attr, DW_FORM_data4)
+ && ! dwarf_hasform (&attr, DW_FORM_data8)
+ && ! dwarf_hasform (&attr, DW_FORM_sdata)
+ && ! dwarf_hasform (&attr, DW_FORM_udata))
+ puts ("************* DW_AT_bit_offset form failed ************");
+ else if ((u = dwarf_whatform (&attr)) == 0
+ || (u != DW_FORM_data1
+ && u != DW_FORM_data2
+ && u != DW_FORM_data4
+ && u != DW_FORM_data8
+ && u != DW_FORM_sdata
+ && u != DW_FORM_udata))
+ puts ("************* DW_AT_bit_offset form (2) failed ************");
+ else if (dwarf_whatattr (&attr) != DW_AT_bit_offset)
+ puts ("************* DW_AT_bit_offset attr failed ************");
+ }
+
+ if (dwarf_hasattr (die, DW_AT_language) && (i = dwarf_srclang (die)) != -1)
+ {
+ Dwarf_Attribute attr;
+ Dwarf_Word u2;
+ unsigned int u;
+ printf ("%*s language : %d\n", n * 5, "", i);
+ if (dwarf_attr (die, DW_AT_language, &attr) == NULL
+ || dwarf_formudata (&attr, &u2) != 0
+ || i != (int) u2)
+ puts ("************* DW_AT_language test failed ************");
+ else if (! dwarf_hasform (&attr, DW_FORM_data1)
+ && ! dwarf_hasform (&attr, DW_FORM_data2)
+ && ! dwarf_hasform (&attr, DW_FORM_data4)
+ && ! dwarf_hasform (&attr, DW_FORM_data8)
+ && ! dwarf_hasform (&attr, DW_FORM_sdata)
+ && ! dwarf_hasform (&attr, DW_FORM_udata))
+ puts ("************* DW_AT_language form failed ************");
+ else if ((u = dwarf_whatform (&attr)) == 0
+ || (u != DW_FORM_data1
+ && u != DW_FORM_data2
+ && u != DW_FORM_data4
+ && u != DW_FORM_data8
+ && u != DW_FORM_sdata
+ && u != DW_FORM_udata))
+ puts ("************* DW_AT_language form (2) failed ************");
+ else if (dwarf_whatattr (&attr) != DW_AT_language)
+ puts ("************* DW_AT_language attr failed ************");
+ }
+
+ if (dwarf_hasattr (die, DW_AT_ordering)
+ && (i = dwarf_arrayorder (die)) != -1)
+ {
+ Dwarf_Attribute attr;
+ Dwarf_Word u2;
+ unsigned int u;
+ printf ("%*s ordering : %d\n", n * 5, "", i);
+ if (dwarf_attr (die, DW_AT_ordering, &attr) == NULL
+ || dwarf_formudata (&attr, &u2) != 0
+ || i != (int) u2)
+ puts ("************* DW_AT_ordering test failed ************");
+ else if (! dwarf_hasform (&attr, DW_FORM_data1)
+ && ! dwarf_hasform (&attr, DW_FORM_data2)
+ && ! dwarf_hasform (&attr, DW_FORM_data4)
+ && ! dwarf_hasform (&attr, DW_FORM_data8)
+ && ! dwarf_hasform (&attr, DW_FORM_sdata)
+ && ! dwarf_hasform (&attr, DW_FORM_udata))
+ puts ("************* DW_AT_ordering failed ************");
+ else if ((u = dwarf_whatform (&attr)) == 0
+ || (u != DW_FORM_data1
+ && u != DW_FORM_data2
+ && u != DW_FORM_data4
+ && u != DW_FORM_data8
+ && u != DW_FORM_sdata
+ && u != DW_FORM_udata))
+ puts ("************* DW_AT_ordering form (2) failed ************");
+ else if (dwarf_whatattr (&attr) != DW_AT_ordering)
+ puts ("************* DW_AT_ordering attr failed ************");
+ }
+
+ if (dwarf_hasattr (die, DW_AT_comp_dir))
+ {
+ Dwarf_Attribute attr;
+ if (dwarf_attr (die, DW_AT_comp_dir, &attr) == NULL
+ || (name = dwarf_formstring (&attr)) == NULL)
+ puts ("************* DW_AT_comp_dir attr failed ************");
+ else
+ printf ("%*s directory : %s\n", n * 5, "", name);
+ }
+
+ if (dwarf_hasattr (die, DW_AT_producer))
+ {
+ Dwarf_Attribute attr;
+ if (dwarf_attr (die, DW_AT_producer, &attr) == NULL
+ || (name = dwarf_formstring (&attr)) == NULL)
+ puts ("************* DW_AT_comp_dir attr failed ************");
+ else
+ printf ("%*s producer : %s\n", n * 5, "", name);
+ }
+
+ if (dwarf_haschildren (die) != 0 && dwarf_child (die, &child) == 0)
+ handle (dbg, &child, n + 1);
+ if (dwarf_siblingof (die, die) == 0)
+ handle (dbg, die, n);
+}
+
+
+int
+main (int argc, char *argv[])
+{
+ int cnt;
+
+ for (cnt = 1; cnt < argc; ++cnt)
+ {
+ int fd = open (argv[cnt], O_RDONLY);
+ Dwarf *dbg;
+
+ printf ("file: %s\n", basename (argv[cnt]));
+
+ dbg = dwarf_begin (fd, DWARF_C_READ);
+ if (dbg == NULL)
+ {
+ printf ("%s not usable\n", argv[cnt]);
+ close (fd);
+ continue;
+ }
+
+ Dwarf_Off off = 0;
+ Dwarf_Off old_off = 0;
+ size_t hsize;
+ Dwarf_Off abbrev;
+ uint8_t addresssize;
+ uint8_t offsetsize;
+ while (dwarf_nextcu (dbg, off, &off, &hsize, &abbrev, &addresssize,
+ &offsetsize) == 0)
+ {
+ printf ("New CU: off = %llu, hsize = %zu, ab = %llu, as = %" PRIu8
+ ", os = %" PRIu8 "\n",
+ (unsigned long long int) old_off, hsize,
+ (unsigned long long int) abbrev, addresssize,
+ offsetsize);
+
+ Dwarf_Die die;
+ if (dwarf_offdie (dbg, old_off + hsize, &die) != NULL)
+ handle (dbg, &die, 1);
+
+ old_off = off;
+ }
+
+ dwarf_end (dbg);
+ close (fd);
+ }
+
+ return 0;
+}
diff --git a/tests/showptable.c b/tests/showptable.c
new file mode 100644
index 0000000..afc1f26
--- /dev/null
+++ b/tests/showptable.c
@@ -0,0 +1,129 @@
+/* Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 1998.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#include <config.h>
+
+#include <errno.h>
+#include <fcntl.h>
+#include <gelf.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+int
+main (int argc, char *argv[])
+{
+ Elf *elf;
+ int fd;
+ GElf_Ehdr ehdr;
+ int cnt;
+
+ fd = open (argv[1], O_RDONLY);
+ if (fd == -1)
+ {
+ printf ("cannot open \"%s\": %s\n", argv[1], strerror (errno));
+ exit (1);
+ }
+
+ elf_version (EV_CURRENT);
+
+ elf = elf_begin (fd, ELF_C_READ, NULL);
+ if (elf == NULL)
+ {
+ printf ("cannot open ELF file: %s\n", elf_errmsg (-1));
+ exit (1);
+ }
+
+ if (elf_kind (elf) != ELF_K_ELF)
+ {
+ printf ("\"%s\" is not an ELF file\n", argv[1]);
+ exit (1);
+ }
+
+ if (gelf_getehdr (elf, &ehdr) == NULL)
+ {
+ printf ("cannot get the ELF header: %s\n", elf_errmsg (-1));
+ exit (1);
+ }
+
+ printf ("idx type %*s %*s %*s %*s %*s align flags\n",
+ gelf_getclass (elf) == ELFCLASS32 ? 9 : 17, "offset",
+ gelf_getclass (elf) == ELFCLASS32 ? 10 : 18, "vaddr",
+ gelf_getclass (elf) == ELFCLASS32 ? 10 : 18, "paddr",
+ gelf_getclass (elf) == ELFCLASS32 ? 9 : 12, "filesz",
+ gelf_getclass (elf) == ELFCLASS32 ? 9 : 12, "memsz");
+
+ for (cnt = 0; cnt < ehdr.e_phnum; ++cnt)
+ {
+ static const char *typenames[] =
+ {
+ [PT_NULL] = "NULL",
+ [PT_LOAD] = "LOAD",
+ [PT_DYNAMIC] = "DYNAMIC",
+ [PT_INTERP] = "INTERP",
+ [PT_NOTE] = "NOTE",
+ [PT_SHLIB] = "SHLIB",
+ [PT_PHDR] = "PHDR"
+ };
+ GElf_Phdr mem;
+ GElf_Phdr *phdr = gelf_getphdr (elf, cnt, &mem);
+ char buf[19];
+ const char *p_type = typenames[phdr->p_type];
+
+ /* If we don't know the name of the type we use the number value. */
+ if (phdr->p_type >= PT_NUM)
+ {
+ snprintf (buf, sizeof (buf), "%x", phdr->p_type);
+ p_type = buf;
+ }
+
+ printf ("%3d %-7s %#0*llx %#0*llx %#0*llx %#0*llx %#0*llx %#6llx ",
+ cnt, p_type,
+ gelf_getclass (elf) == ELFCLASS32 ? 9 : 17,
+ (unsigned long long int) phdr->p_offset,
+ gelf_getclass (elf) == ELFCLASS32 ? 10 : 18,
+ (unsigned long long int) phdr->p_vaddr,
+ gelf_getclass (elf) == ELFCLASS32 ? 10 : 18,
+ (unsigned long long int) phdr->p_paddr,
+ gelf_getclass (elf) == ELFCLASS32 ? 9 : 12,
+ (unsigned long long int) phdr->p_filesz,
+ gelf_getclass (elf) == ELFCLASS32 ? 9 : 12,
+ (unsigned long long int) phdr->p_memsz,
+ (unsigned long long int) phdr->p_align);
+
+ putc_unlocked ((phdr->p_flags & PF_X) ? 'X' : ' ', stdout);
+ putc_unlocked ((phdr->p_flags & PF_W) ? 'W' : ' ', stdout);
+ putc_unlocked ((phdr->p_flags & PF_R) ? 'R' : ' ', stdout);
+
+ putc_unlocked ('\n', stdout);
+
+ if (phdr->p_type == PT_INTERP)
+ {
+ /* We can show the user the name of the interpreter. */
+ size_t maxsize;
+ char *filedata = elf_rawfile (elf, &maxsize);
+
+ if (filedata != NULL && phdr->p_offset < maxsize)
+ printf ("\t[Requesting program interpreter: %s]\n",
+ filedata + phdr->p_offset);
+ }
+ }
+
+ if (elf_end (elf) != 0)
+ {
+ printf ("error while freeing ELF descriptor: %s\n", elf_errmsg (-1));
+ exit (1);
+ }
+
+ return 0;
+}
diff --git a/tests/test-nlist.c b/tests/test-nlist.c
new file mode 100644
index 0000000..40eb320
--- /dev/null
+++ b/tests/test-nlist.c
@@ -0,0 +1,79 @@
+/* Copyright (C) 2000, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2000.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#include <nlist.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+
+int var = 1;
+
+int bss;
+
+
+int
+foo (int a)
+{
+ return a;
+}
+
+int
+main (int argc, char *argv[])
+{
+ struct nlist nl[6] =
+ {
+ [0] = { .n_name = "var" },
+ [1] = { .n_name = "bss" },
+ [2] = { .n_name = "main" },
+ [3] = { .n_name = "foo" },
+ [4] = { .n_name = "not-there" },
+ [5] = { .n_name = NULL },
+ };
+ int cnt;
+ int result = 0;
+
+ if (nlist (".libs/test-nlist", nl) != 0
+ && nlist ("./test-nlist", nl) != 0)
+ {
+ puts ("nlist failed");
+ exit (1);
+ }
+
+ for (cnt = 0; nl[cnt].n_name != NULL; ++cnt)
+ {
+ if (argc > 1)
+ /* For debugging. */
+ printf ("nl[%d].n_name = \"%s\"\n"
+ "nl[%d].n_value = %ld\n"
+ "nl[%d].n_scnum = %d\n"
+ "nl[%d].n_type = %u\n"
+ "nl[%d].n_sclass = %d\n"
+ "nl[%d].n_numaux = %d\n\n",
+ cnt, nl[cnt].n_name,
+ cnt, nl[cnt].n_value,
+ cnt, nl[cnt].n_scnum,
+ cnt, nl[cnt].n_type,
+ cnt, nl[cnt].n_sclass,
+ cnt, nl[cnt].n_numaux);
+
+ if ((cnt != 4 && nl[cnt].n_value == 0 && nl[cnt].n_scnum == 0
+ && nl[cnt].n_type == 0 && nl[cnt].n_sclass == 0
+ && nl[cnt].n_numaux == 0)
+ || (cnt == 4 && (nl[cnt].n_value != 0 || nl[cnt].n_scnum != 0
+ || nl[cnt].n_type != 0 || nl[cnt].n_sclass != 0
+ || nl[cnt].n_numaux != 0)))
+ result = 1;
+ }
+
+ return foo (result);
+}
diff --git a/tests/testfile.bz2 b/tests/testfile.bz2
new file mode 100644
index 0000000..bde9b12
--- /dev/null
+++ b/tests/testfile.bz2
Binary files differ
diff --git a/tests/testfile10.bz2 b/tests/testfile10.bz2
new file mode 100644
index 0000000..e9dd504
--- /dev/null
+++ b/tests/testfile10.bz2
Binary files differ
diff --git a/tests/testfile11.bz2 b/tests/testfile11.bz2
new file mode 100644
index 0000000..d094b84
--- /dev/null
+++ b/tests/testfile11.bz2
Binary files differ
diff --git a/tests/testfile12.bz2 b/tests/testfile12.bz2
new file mode 100644
index 0000000..8bb5ad3
--- /dev/null
+++ b/tests/testfile12.bz2
Binary files differ
diff --git a/tests/testfile13.bz2 b/tests/testfile13.bz2
new file mode 100644
index 0000000..3b0bcb9
--- /dev/null
+++ b/tests/testfile13.bz2
Binary files differ
diff --git a/tests/testfile2.bz2 b/tests/testfile2.bz2
new file mode 100644
index 0000000..0771311
--- /dev/null
+++ b/tests/testfile2.bz2
Binary files differ
diff --git a/tests/testfile3.bz2 b/tests/testfile3.bz2
new file mode 100644
index 0000000..30a456c
--- /dev/null
+++ b/tests/testfile3.bz2
Binary files differ
diff --git a/tests/testfile4.bz2 b/tests/testfile4.bz2
new file mode 100644
index 0000000..25b25df
--- /dev/null
+++ b/tests/testfile4.bz2
Binary files differ
diff --git a/tests/testfile5.bz2 b/tests/testfile5.bz2
new file mode 100644
index 0000000..247313e
--- /dev/null
+++ b/tests/testfile5.bz2
Binary files differ
diff --git a/tests/testfile6.bz2 b/tests/testfile6.bz2
new file mode 100644
index 0000000..fd376b2
--- /dev/null
+++ b/tests/testfile6.bz2
Binary files differ
diff --git a/tests/testfile7.bz2 b/tests/testfile7.bz2
new file mode 100644
index 0000000..73452bb
--- /dev/null
+++ b/tests/testfile7.bz2
Binary files differ
diff --git a/tests/testfile8.bz2 b/tests/testfile8.bz2
new file mode 100644
index 0000000..1ff4994
--- /dev/null
+++ b/tests/testfile8.bz2
Binary files differ
diff --git a/tests/testfile9.bz2 b/tests/testfile9.bz2
new file mode 100644
index 0000000..40454bc
--- /dev/null
+++ b/tests/testfile9.bz2
Binary files differ
diff --git a/tests/update1.c b/tests/update1.c
new file mode 100644
index 0000000..decb09b
--- /dev/null
+++ b/tests/update1.c
@@ -0,0 +1,120 @@
+/* Test program for elf_update function.
+ Copyright (C) 2000, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2000.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <errno.h>
+#include <fcntl.h>
+#include <libelf.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+
+int
+main (int argc, char *argv[])
+{
+ const char *fname = "xxx";
+ int fd;
+ Elf *elf;
+ Elf32_Ehdr *ehdr;
+ int i;
+
+ fd = open (fname, O_RDWR | O_CREAT | O_TRUNC, 0666);
+ if (fd == -1)
+ {
+ printf ("cannot open `%s': %s\n", fname, strerror (errno));
+ exit (1);
+ }
+
+ elf_version (EV_CURRENT);
+
+ elf = elf_begin (fd, ELF_C_WRITE, NULL);
+ if (elf == NULL)
+ {
+ printf ("cannot create ELF descriptor: %s\n", elf_errmsg (-1));
+ exit (1);
+ }
+
+ /* Create an ELF header. */
+ ehdr = elf32_newehdr (elf);
+ if (ehdr == NULL)
+ {
+ printf ("cannot create ELF header: %s\n", elf_errmsg (-1));
+ exit (1);
+ }
+
+ /* Print the ELF header values. */
+ if (argc > 1)
+ {
+ for (i = 0; i < EI_NIDENT; ++i)
+ printf (" %02x", ehdr->e_ident[i]);
+ printf ("\
+\ntype = %hu\nmachine = %hu\nversion = %u\nentry = %u\nphoff = %u\n"
+ "shoff = %u\nflags = %u\nehsize = %hu\nphentsize = %hu\n"
+ "phnum = %hu\nshentsize = %hu\nshnum = %hu\nshstrndx = %hu\n",
+ ehdr->e_type, ehdr->e_machine, ehdr->e_version, ehdr->e_entry,
+ ehdr->e_phoff, ehdr->e_shoff, ehdr->e_flags, ehdr->e_ehsize,
+ ehdr->e_phentsize, ehdr->e_phnum, ehdr->e_shentsize,
+ ehdr->e_shnum, ehdr->e_shstrndx);
+ }
+
+ ehdr->e_ident[0] = 42;
+ ehdr->e_ident[4] = 1;
+ ehdr->e_ident[5] = 1;
+ ehdr->e_ident[6] = 2;
+ ehdr->e_ident[9] = 2;
+ ehdr->e_version = 1;
+ ehdr->e_ehsize = 1;
+
+ /* Write out the file. */
+ if (elf_update (elf, ELF_C_WRITE) < 0)
+ {
+ printf ("failure in elf_update: %s\n", elf_errmsg (-1));
+ exit (1);
+ }
+
+ /* Create an ELF header. */
+ ehdr = elf32_newehdr (elf);
+ if (ehdr == NULL)
+ {
+ printf ("cannot create ELF header: %s\n", elf_errmsg (-1));
+ exit (1);
+ }
+
+ /* Print the ELF header values. */
+ if (argc > 1)
+ {
+ for (i = 0; i < EI_NIDENT; ++i)
+ printf (" %02x", ehdr->e_ident[i]);
+ printf ("\
+\ntype = %hu\nmachine = %hu\nversion = %u\nentry = %u\nphoff = %u\n"
+ "shoff = %u\nflags = %u\nehsize = %hu\nphentsize = %hu\n"
+ "phnum = %hu\nshentsize = %hu\nshnum = %hu\nshstrndx = %hu\n",
+ ehdr->e_type, ehdr->e_machine, ehdr->e_version, ehdr->e_entry,
+ ehdr->e_phoff, ehdr->e_shoff, ehdr->e_flags, ehdr->e_ehsize,
+ ehdr->e_phentsize, ehdr->e_phnum, ehdr->e_shentsize,
+ ehdr->e_shnum, ehdr->e_shstrndx);
+ }
+
+ if (elf_end (elf) != 0)
+ {
+ printf ("failure in elf_end: %s\n", elf_errmsg (-1));
+ exit (1);
+ }
+
+ return 0;
+}
diff --git a/tests/update2.c b/tests/update2.c
new file mode 100644
index 0000000..c595fba
--- /dev/null
+++ b/tests/update2.c
@@ -0,0 +1,143 @@
+/* Test program for elf_update function.
+ Copyright (C) 2000, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2000.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <errno.h>
+#include <fcntl.h>
+#include <libelf.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+
+int
+main (int argc, char *argv[])
+{
+ const char *fname = "xxx";
+ int fd;
+ Elf *elf;
+ Elf32_Ehdr *ehdr;
+ Elf32_Phdr *phdr;
+ int i;
+
+ fd = open (fname, O_RDWR | O_CREAT | O_TRUNC, 0666);
+ if (fd == -1)
+ {
+ printf ("cannot open `%s': %s\n", fname, strerror (errno));
+ exit (1);
+ }
+
+ elf_version (EV_CURRENT);
+
+ elf = elf_begin (fd, ELF_C_WRITE, NULL);
+ if (elf == NULL)
+ {
+ printf ("cannot create ELF descriptor: %s\n", elf_errmsg (-1));
+ exit (1);
+ }
+
+ /* Create an ELF header. */
+ ehdr = elf32_newehdr (elf);
+ if (ehdr == NULL)
+ {
+ printf ("cannot create ELF header: %s\n", elf_errmsg (-1));
+ exit (1);
+ }
+
+ /* Print the ELF header values. */
+ if (argc > 1)
+ {
+ for (i = 0; i < EI_NIDENT; ++i)
+ printf (" %02x", ehdr->e_ident[i]);
+ printf ("\
+\ntype = %hu\nmachine = %hu\nversion = %u\nentry = %u\nphoff = %u\n"
+ "shoff = %u\nflags = %u\nehsize = %hu\nphentsize = %hu\n"
+ "phnum = %hu\nshentsize = %hu\nshnum = %hu\nshstrndx = %hu\n",
+ ehdr->e_type, ehdr->e_machine, ehdr->e_version, ehdr->e_entry,
+ ehdr->e_phoff, ehdr->e_shoff, ehdr->e_flags, ehdr->e_ehsize,
+ ehdr->e_phentsize, ehdr->e_phnum, ehdr->e_shentsize,
+ ehdr->e_shnum, ehdr->e_shstrndx);
+ }
+
+ ehdr->e_ident[0] = 42;
+ ehdr->e_ident[4] = 1;
+ ehdr->e_ident[5] = 1;
+ ehdr->e_ident[6] = 2;
+ ehdr->e_type = ET_EXEC;
+ ehdr->e_version = 1;
+ ehdr->e_ehsize = 1;
+ elf_flagehdr (elf, ELF_C_SET, ELF_F_DIRTY);
+
+ /* Create the program header. */
+ phdr = elf32_newphdr (elf, 1);
+ if (phdr == NULL)
+ {
+ printf ("cannot create program header: %s\n", elf_errmsg (-1));
+ exit (1);
+ }
+
+ phdr[0].p_type = PT_PHDR;
+ elf_flagphdr (elf, ELF_C_SET, ELF_F_DIRTY);
+
+ /* Let the library compute the internal structure information. */
+ if (elf_update (elf, ELF_C_NULL) < 0)
+ {
+ printf ("failure in elf_update(NULL): %s\n", elf_errmsg (-1));
+ exit (1);
+ }
+
+ ehdr = elf32_getehdr (elf);
+
+ phdr[0].p_offset = ehdr->e_phoff;
+ phdr[0].p_offset = ehdr->e_phoff;
+ phdr[0].p_vaddr = ehdr->e_phoff;
+ phdr[0].p_paddr = ehdr->e_phoff;
+ phdr[0].p_flags = PF_R | PF_X;
+ phdr[0].p_filesz = ehdr->e_phnum * elf32_fsize (ELF_T_PHDR, 1, EV_CURRENT);
+ phdr[0].p_memsz = ehdr->e_phnum * elf32_fsize (ELF_T_PHDR, 1, EV_CURRENT);
+ phdr[0].p_align = sizeof (Elf32_Word);
+
+ /* Write out the file. */
+ if (elf_update (elf, ELF_C_WRITE) < 0)
+ {
+ printf ("failure in elf_update(WRITE): %s\n", elf_errmsg (-1));
+ exit (1);
+ }
+
+ /* Print the ELF header values. */
+ if (argc > 1)
+ {
+ for (i = 0; i < EI_NIDENT; ++i)
+ printf (" %02x", ehdr->e_ident[i]);
+ printf ("\
+\ntype = %hu\nmachine = %hu\nversion = %u\nentry = %u\nphoff = %u\n"
+ "shoff = %u\nflags = %u\nehsize = %hu\nphentsize = %hu\n"
+ "phnum = %hu\nshentsize = %hu\nshnum = %hu\nshstrndx = %hu\n",
+ ehdr->e_type, ehdr->e_machine, ehdr->e_version, ehdr->e_entry,
+ ehdr->e_phoff, ehdr->e_shoff, ehdr->e_flags, ehdr->e_ehsize,
+ ehdr->e_phentsize, ehdr->e_phnum, ehdr->e_shentsize,
+ ehdr->e_shnum, ehdr->e_shstrndx);
+ }
+
+ if (elf_end (elf) != 0)
+ {
+ printf ("failure in elf_end: %s\n", elf_errmsg (-1));
+ exit (1);
+ }
+
+ return 0;
+}
diff --git a/tests/update3.c b/tests/update3.c
new file mode 100644
index 0000000..06bc8ff
--- /dev/null
+++ b/tests/update3.c
@@ -0,0 +1,198 @@
+/* Test program for elf_update function.
+ Copyright (C) 2000, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2000.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <errno.h>
+#include <fcntl.h>
+#include <libelf.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <libebl.h>
+
+
+int
+main (int argc, char *argv[])
+{
+ const char *fname = "xxx";
+ int fd;
+ Elf *elf;
+ Elf32_Ehdr *ehdr;
+ Elf32_Phdr *phdr;
+ Elf_Scn *scn;
+ Elf32_Shdr *shdr;
+ Elf_Data *data;
+ struct Ebl_Strtab *shst;
+ struct Ebl_Strent *shstrtabse;
+ int i;
+
+ fd = open (fname, O_RDWR | O_CREAT | O_TRUNC, 0666);
+ if (fd == -1)
+ {
+ printf ("cannot open `%s': %s\n", fname, strerror (errno));
+ exit (1);
+ }
+
+ elf_version (EV_CURRENT);
+
+ elf_fill (0x42);
+
+ elf = elf_begin (fd, ELF_C_WRITE, NULL);
+ if (elf == NULL)
+ {
+ printf ("cannot create ELF descriptor: %s\n", elf_errmsg (-1));
+ exit (1);
+ }
+
+ /* Create an ELF header. */
+ ehdr = elf32_newehdr (elf);
+ if (ehdr == NULL)
+ {
+ printf ("cannot create ELF header: %s\n", elf_errmsg (-1));
+ exit (1);
+ }
+
+ /* Print the ELF header values. */
+ if (argc > 1)
+ {
+ for (i = 0; i < EI_NIDENT; ++i)
+ printf (" %02x", ehdr->e_ident[i]);
+ printf ("\
+\ntype = %hu\nmachine = %hu\nversion = %u\nentry = %u\nphoff = %u\n"
+ "shoff = %u\nflags = %u\nehsize = %hu\nphentsize = %hu\n"
+ "phnum = %hu\nshentsize = %hu\nshnum = %hu\nshstrndx = %hu\n",
+ ehdr->e_type, ehdr->e_machine, ehdr->e_version, ehdr->e_entry,
+ ehdr->e_phoff, ehdr->e_shoff, ehdr->e_flags, ehdr->e_ehsize,
+ ehdr->e_phentsize, ehdr->e_phnum, ehdr->e_shentsize,
+ ehdr->e_shnum, ehdr->e_shstrndx);
+ }
+
+ ehdr->e_ident[0] = 42;
+ ehdr->e_ident[4] = 1;
+ ehdr->e_ident[5] = 1;
+ ehdr->e_ident[6] = 2;
+ ehdr->e_type = ET_EXEC;
+ ehdr->e_version = 1;
+ ehdr->e_ehsize = 1;
+ elf_flagehdr (elf, ELF_C_SET, ELF_F_DIRTY);
+
+ /* Create the program header. */
+ phdr = elf32_newphdr (elf, 1);
+ if (phdr == NULL)
+ {
+ printf ("cannot create program header: %s\n", elf_errmsg (-1));
+ exit (1);
+ }
+
+ phdr[0].p_type = PT_PHDR;
+ elf_flagphdr (elf, ELF_C_SET, ELF_F_DIRTY);
+
+ shst = ebl_strtabinit (true);
+
+ scn = elf_newscn (elf);
+ if (scn == NULL)
+ {
+ printf ("cannot create SHSTRTAB section: %s\n", elf_errmsg (-1));
+ exit (1);
+ }
+ shdr = elf32_getshdr (scn);
+ if (shdr == NULL)
+ {
+ printf ("cannot get header for SHSTRTAB section: %s\n", elf_errmsg (-1));
+ exit (1);
+ }
+
+ shstrtabse = ebl_strtabadd (shst, ".shstrtab", 0);
+
+ shdr->sh_type = SHT_STRTAB;
+ shdr->sh_flags = 0;
+ shdr->sh_addr = 0;
+ shdr->sh_link = SHN_UNDEF;
+ shdr->sh_info = SHN_UNDEF;
+ shdr->sh_addralign = 1;
+ shdr->sh_entsize = 0;
+
+ /* We have to store the section index in the ELF header. */
+ ehdr->e_shstrndx = elf_ndxscn (scn);
+
+ data = elf_newdata (scn);
+ if (data == NULL)
+ {
+ printf ("cannot create data SHSTRTAB section: %s\n", elf_errmsg (-1));
+ exit (1);
+ }
+
+ /* No more sections, finalize the section header string table. */
+ ebl_strtabfinalize (shst, data);
+
+ shdr->sh_name = ebl_strtaboffset (shstrtabse);
+
+ /* Let the library compute the internal structure information. */
+ if (elf_update (elf, ELF_C_NULL) < 0)
+ {
+ printf ("failure in elf_update(NULL): %s\n", elf_errmsg (-1));
+ exit (1);
+ }
+
+ ehdr = elf32_getehdr (elf);
+
+ phdr[0].p_offset = ehdr->e_phoff;
+ phdr[0].p_offset = ehdr->e_phoff;
+ phdr[0].p_vaddr = ehdr->e_phoff;
+ phdr[0].p_paddr = ehdr->e_phoff;
+ phdr[0].p_flags = PF_R | PF_X;
+ phdr[0].p_filesz = ehdr->e_phnum * elf32_fsize (ELF_T_PHDR, 1, EV_CURRENT);
+ phdr[0].p_memsz = ehdr->e_phnum * elf32_fsize (ELF_T_PHDR, 1, EV_CURRENT);
+ phdr[0].p_align = sizeof (Elf32_Word);
+
+ /* Write out the file. */
+ if (elf_update (elf, ELF_C_WRITE) < 0)
+ {
+ printf ("failure in elf_update(WRITE): %s\n", elf_errmsg (-1));
+ exit (1);
+ }
+
+ /* We don't need the string table anymore. */
+ ebl_strtabfree (shst);
+
+ /* And the data allocated in the .shstrtab section. */
+ free (data->d_buf);
+
+ /* Print the ELF header values. */
+ if (argc > 1)
+ {
+ for (i = 0; i < EI_NIDENT; ++i)
+ printf (" %02x", ehdr->e_ident[i]);
+ printf ("\
+\ntype = %hu\nmachine = %hu\nversion = %u\nentry = %u\nphoff = %u\n"
+ "shoff = %u\nflags = %u\nehsize = %hu\nphentsize = %hu\n"
+ "phnum = %hu\nshentsize = %hu\nshnum = %hu\nshstrndx = %hu\n",
+ ehdr->e_type, ehdr->e_machine, ehdr->e_version, ehdr->e_entry,
+ ehdr->e_phoff, ehdr->e_shoff, ehdr->e_flags, ehdr->e_ehsize,
+ ehdr->e_phentsize, ehdr->e_phnum, ehdr->e_shentsize,
+ ehdr->e_shnum, ehdr->e_shstrndx);
+ }
+
+ if (elf_end (elf) != 0)
+ {
+ printf ("failure in elf_end: %s\n", elf_errmsg (-1));
+ exit (1);
+ }
+
+ return 0;
+}
diff --git a/tests/update4.c b/tests/update4.c
new file mode 100644
index 0000000..17ef470
--- /dev/null
+++ b/tests/update4.c
@@ -0,0 +1,353 @@
+/* Test program for elf_update function.
+ Copyright (C) 2000, 2001, 2002 Red Hat, Inc.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2000.
+
+ This program is Open Source software; you can redistribute it and/or
+ modify it under the terms of the Open Software License version 1.0 as
+ published by the Open Source Initiative.
+
+ You should have received a copy of the Open Software License along
+ with this program; if not, you may obtain a copy of the Open Software
+ License version 1.0 from http://www.opensource.org/licenses/osl.php or
+ by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+ 3001 King Ranch Road, Ukiah, CA 95482. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <errno.h>
+#include <fcntl.h>
+#include <libelf.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#include <libebl.h>
+
+
+int
+main (int argc, char *argv[])
+{
+ const char fname[] = "xxx";
+ int fd;
+ Elf *elf;
+ Elf32_Ehdr *ehdr;
+ Elf32_Phdr *phdr;
+ Elf_Scn *scn;
+ Elf32_Shdr *shdr;
+ Elf_Data *data;
+ struct Ebl_Strtab *shst;
+ struct Ebl_Strent *firstse;
+ struct Ebl_Strent *secondse;
+ struct Ebl_Strent *thirdse;
+ struct Ebl_Strent *fourthse;
+ struct Ebl_Strent *shstrtabse;
+ int i;
+
+ fd = open (fname, O_RDWR | O_CREAT | O_TRUNC, 0666);
+ if (fd == -1)
+ {
+ printf ("cannot open `%s': %s\n", fname, strerror (errno));
+ exit (1);
+ }
+
+ elf_version (EV_CURRENT);
+
+ elf_fill (0x42);
+
+ elf = elf_begin (fd, ELF_C_WRITE, NULL);
+ if (elf == NULL)
+ {
+ printf ("cannot create ELF descriptor: %s\n", elf_errmsg (-1));
+ exit (1);
+ }
+
+ /* Create an ELF header. */
+ ehdr = elf32_newehdr (elf);
+ if (ehdr == NULL)
+ {
+ printf ("cannot create ELF header: %s\n", elf_errmsg (-1));
+ exit (1);
+ }
+
+ /* Print the ELF header values. */
+ if (argc > 1)
+ {
+ for (i = 0; i < EI_NIDENT; ++i)
+ printf (" %02x", ehdr->e_ident[i]);
+ printf ("\
+\ntype = %hu\nmachine = %hu\nversion = %u\nentry = %u\nphoff = %u\n"
+ "shoff = %u\nflags = %u\nehsize = %hu\nphentsize = %hu\n"
+ "phnum = %hu\nshentsize = %hu\nshnum = %hu\nshstrndx = %hu\n",
+ ehdr->e_type, ehdr->e_machine, ehdr->e_version, ehdr->e_entry,
+ ehdr->e_phoff, ehdr->e_shoff, ehdr->e_flags, ehdr->e_ehsize,
+ ehdr->e_phentsize, ehdr->e_phnum, ehdr->e_shentsize,
+ ehdr->e_shnum, ehdr->e_shstrndx);
+ }
+
+ ehdr->e_ident[0] = 42;
+ ehdr->e_ident[4] = 1;
+ ehdr->e_ident[5] = 1;
+ ehdr->e_ident[6] = 2;
+ ehdr->e_type = ET_EXEC;
+ ehdr->e_version = 1;
+ ehdr->e_ehsize = 1;
+ elf_flagehdr (elf, ELF_C_SET, ELF_F_DIRTY);
+
+ /* Create the program header. */
+ phdr = elf32_newphdr (elf, 1);
+ if (phdr == NULL)
+ {
+ printf ("cannot create program header: %s\n", elf_errmsg (-1));
+ exit (1);
+ }
+
+ phdr[0].p_type = PT_PHDR;
+ elf_flagphdr (elf, ELF_C_SET, ELF_F_DIRTY);
+
+ shst = ebl_strtabinit (true);
+
+ scn = elf_newscn (elf);
+ if (scn == NULL)
+ {
+ printf ("cannot create first section: %s\n", elf_errmsg (-1));
+ exit (1);
+ }
+ shdr = elf32_getshdr (scn);
+ if (shdr == NULL)
+ {
+ printf ("cannot get header for first section: %s\n", elf_errmsg (-1));
+ exit (1);
+ }
+
+ firstse = ebl_strtabadd (shst, ".first", 0);
+
+ shdr->sh_type = SHT_PROGBITS;
+ shdr->sh_flags = SHF_ALLOC | SHF_EXECINSTR;
+ shdr->sh_addr = 0;
+ shdr->sh_link = 0;
+ shdr->sh_info = 0;
+ shdr->sh_entsize = 1;
+
+ data = elf_newdata (scn);
+ if (data == NULL)
+ {
+ printf ("cannot create data first section: %s\n", elf_errmsg (-1));
+ exit (1);
+ }
+
+ data->d_buf = "hello";
+ data->d_type = ELF_T_BYTE;
+ data->d_version = EV_CURRENT;
+ data->d_size = 5;
+ data->d_align = 16;
+
+
+ scn = elf_newscn (elf);
+ if (scn == NULL)
+ {
+ printf ("cannot create second section: %s\n", elf_errmsg (-1));
+ exit (1);
+ }
+ shdr = elf32_getshdr (scn);
+ if (shdr == NULL)
+ {
+ printf ("cannot get header for second section: %s\n", elf_errmsg (-1));
+ exit (1);
+ }
+
+ secondse = ebl_strtabadd (shst, ".second", 0);
+
+ shdr->sh_type = SHT_PROGBITS;
+ shdr->sh_flags = SHF_ALLOC | SHF_WRITE;
+ shdr->sh_addr = 0;
+ shdr->sh_link = 0;
+ shdr->sh_info = 0;
+ shdr->sh_entsize = 1;
+
+ data = elf_newdata (scn);
+ if (data == NULL)
+ {
+ printf ("cannot create data second section: %s\n", elf_errmsg (-1));
+ exit (1);
+ }
+
+ data->d_buf = "world";
+ data->d_type = ELF_T_BYTE;
+ data->d_version = EV_CURRENT;
+ data->d_size = 5;
+ data->d_align = 16;
+
+
+ scn = elf_newscn (elf);
+ if (scn == NULL)
+ {
+ printf ("cannot create third section: %s\n", elf_errmsg (-1));
+ exit (1);
+ }
+ shdr = elf32_getshdr (scn);
+ if (shdr == NULL)
+ {
+ printf ("cannot get header for third section: %s\n", elf_errmsg (-1));
+ exit (1);
+ }
+
+ thirdse = ebl_strtabadd (shst, ".third", 0);
+
+ shdr->sh_type = SHT_PROGBITS;
+ shdr->sh_flags = SHF_ALLOC | SHF_EXECINSTR;
+ shdr->sh_addr = 0;
+ shdr->sh_link = 0;
+ shdr->sh_info = 0;
+ shdr->sh_entsize = 1;
+
+ data = elf_newdata (scn);
+ if (data == NULL)
+ {
+ printf ("cannot create data third section: %s\n", elf_errmsg (-1));
+ exit (1);
+ }
+
+ data->d_buf = "!!!!!";
+ data->d_type = ELF_T_BYTE;
+ data->d_version = EV_CURRENT;
+ data->d_size = 5;
+ data->d_align = 16;
+
+
+ scn = elf_newscn (elf);
+ if (scn == NULL)
+ {
+ printf ("cannot create fourth section: %s\n", elf_errmsg (-1));
+ exit (1);
+ }
+ shdr = elf32_getshdr (scn);
+ if (shdr == NULL)
+ {
+ printf ("cannot get header for fourth section: %s\n", elf_errmsg (-1));
+ exit (1);
+ }
+
+ fourthse = ebl_strtabadd (shst, ".fourth", 0);
+
+ shdr->sh_type = SHT_NOBITS;
+ shdr->sh_flags = SHF_ALLOC | SHF_EXECINSTR;
+ shdr->sh_addr = 0;
+ shdr->sh_link = 0;
+ shdr->sh_info = 0;
+ shdr->sh_entsize = 1;
+ shdr->sh_size = 100;
+
+ data = elf_newdata (scn);
+ if (data == NULL)
+ {
+ printf ("cannot create data fourth section: %s\n", elf_errmsg (-1));
+ exit (1);
+ }
+
+ data->d_buf = NULL;
+ data->d_type = ELF_T_BYTE;
+ data->d_version = EV_CURRENT;
+ data->d_size = 100;
+ data->d_align = 16;
+
+
+ scn = elf_newscn (elf);
+ if (scn == NULL)
+ {
+ printf ("cannot create SHSTRTAB section: %s\n", elf_errmsg (-1));
+ exit (1);
+ }
+ shdr = elf32_getshdr (scn);
+ if (shdr == NULL)
+ {
+ printf ("cannot get header for SHSTRTAB section: %s\n", elf_errmsg (-1));
+ exit (1);
+ }
+
+ shstrtabse = ebl_strtabadd (shst, ".shstrtab", 0);
+
+ shdr->sh_type = SHT_STRTAB;
+ shdr->sh_flags = 0;
+ shdr->sh_addr = 0;
+ shdr->sh_link = SHN_UNDEF;
+ shdr->sh_info = SHN_UNDEF;
+ shdr->sh_entsize = 1;
+
+ /* We have to store the section index in the ELF header. */
+ ehdr->e_shstrndx = elf_ndxscn (scn);
+
+ data = elf_newdata (scn);
+ if (data == NULL)
+ {
+ printf ("cannot create data SHSTRTAB section: %s\n", elf_errmsg (-1));
+ exit (1);
+ }
+
+ /* No more sections, finalize the section header string table. */
+ ebl_strtabfinalize (shst, data);
+
+ elf32_getshdr (elf_getscn (elf, 1))->sh_name = ebl_strtaboffset (firstse);
+ elf32_getshdr (elf_getscn (elf, 2))->sh_name = ebl_strtaboffset (secondse);
+ elf32_getshdr (elf_getscn (elf, 3))->sh_name = ebl_strtaboffset (thirdse);
+ elf32_getshdr (elf_getscn (elf, 4))->sh_name = ebl_strtaboffset (fourthse);
+ shdr->sh_name = ebl_strtaboffset (shstrtabse);
+
+ /* Let the library compute the internal structure information. */
+ if (elf_update (elf, ELF_C_NULL) < 0)
+ {
+ printf ("failure in elf_update(NULL): %s\n", elf_errmsg (-1));
+ exit (1);
+ }
+
+ ehdr = elf32_getehdr (elf);
+
+ phdr[0].p_offset = ehdr->e_phoff;
+ phdr[0].p_offset = ehdr->e_phoff;
+ phdr[0].p_vaddr = ehdr->e_phoff;
+ phdr[0].p_paddr = ehdr->e_phoff;
+ phdr[0].p_flags = PF_R | PF_X;
+ phdr[0].p_filesz = ehdr->e_phnum * elf32_fsize (ELF_T_PHDR, 1, EV_CURRENT);
+ phdr[0].p_memsz = ehdr->e_phnum * elf32_fsize (ELF_T_PHDR, 1, EV_CURRENT);
+ phdr[0].p_align = sizeof (Elf32_Word);
+
+ /* Write out the file. */
+ if (elf_update (elf, ELF_C_WRITE) < 0)
+ {
+ printf ("failure in elf_update(WRITE): %s\n", elf_errmsg (-1));
+ exit (1);
+ }
+
+ /* We don't need the string table anymore. */
+ ebl_strtabfree (shst);
+
+ /* And the data allocated in the .shstrtab section. */
+ free (data->d_buf);
+
+ /* Print the ELF header values. */
+ if (argc > 1)
+ {
+ for (i = 0; i < EI_NIDENT; ++i)
+ printf (" %02x", ehdr->e_ident[i]);
+ printf ("\
+\ntype = %hu\nmachine = %hu\nversion = %u\nentry = %u\nphoff = %u\n"
+ "shoff = %u\nflags = %u\nehsize = %hu\nphentsize = %hu\n"
+ "phnum = %hu\nshentsize = %hu\nshnum = %hu\nshstrndx = %hu\n",
+ ehdr->e_type, ehdr->e_machine, ehdr->e_version, ehdr->e_entry,
+ ehdr->e_phoff, ehdr->e_shoff, ehdr->e_flags, ehdr->e_ehsize,
+ ehdr->e_phentsize, ehdr->e_phnum, ehdr->e_shentsize,
+ ehdr->e_shnum, ehdr->e_shstrndx);
+ }
+
+ if (elf_end (elf) != 0)
+ {
+ printf ("failure in elf_end: %s\n", elf_errmsg (-1));
+ exit (1);
+ }
+
+ unlink (fname);
+
+ return 0;
+}
