| /* Initialization of S/390 specific backend library. |
| Copyright (C) 2005, 2006 Red Hat, Inc. |
| This file is part of Red Hat elfutils. |
| |
| Red Hat elfutils 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 of the License. |
| |
| Red Hat elfutils 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 Red Hat elfutils; if not, write to the Free Software Foundation, |
| Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA. |
| |
| Red Hat elfutils is an included package of the Open Invention Network. |
| An included package of the Open Invention Network is a package for which |
| Open Invention Network licensees cross-license their patents. No patent |
| license is granted, either expressly or impliedly, by designation as an |
| included package. Should you wish to participate in the Open Invention |
| Network licensing program, please visit www.openinventionnetwork.com |
| <http://www.openinventionnetwork.com>. */ |
| |
| #ifdef HAVE_CONFIG_H |
| # include <config.h> |
| #endif |
| |
| #define BACKEND s390_ |
| #define RELOC_PREFIX R_390_ |
| #include "libebl_CPU.h" |
| |
| /* This defines the common reloc hooks based on arm_reloc.def. */ |
| #include "common-reloc.c" |
| |
| |
| const char * |
| s390_init (elf, machine, eh, ehlen) |
| Elf *elf __attribute__ ((unused)); |
| GElf_Half machine __attribute__ ((unused)); |
| Ebl *eh; |
| size_t ehlen; |
| { |
| /* Check whether the Elf_BH object has a sufficent size. */ |
| if (ehlen < sizeof (Ebl)) |
| return NULL; |
| |
| /* We handle it. */ |
| eh->name = "IBM S/390"; |
| s390_init_reloc (eh); |
| HOOK (eh, reloc_simple_type); |
| HOOK (eh, register_info); |
| HOOK (eh, return_value_location); |
| |
| /* Only the 64-bit format uses the incorrect hash table entry size. */ |
| if (eh->class == ELFCLASS64) |
| eh->sysvhash_entrysize = sizeof (Elf64_Xword); |
| |
| return MODVERSION; |
| } |