| /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
| /* ***** BEGIN LICENSE BLOCK ***** |
| * Version: MPL 1.1/GPL 2.0/LGPL 2.1 |
| * |
| * The contents of this file are subject to the Mozilla Public License Version |
| * 1.1 (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * http://www.mozilla.org/MPL/ |
| * |
| * Software distributed under the License is distributed on an "AS IS" basis, |
| * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License |
| * for the specific language governing rights and limitations under the |
| * License. |
| * |
| * The Original Code is the Netscape Portable Runtime (NSPR). |
| * |
| * The Initial Developer of the Original Code is |
| * Netscape Communications Corporation. |
| * Portions created by the Initial Developer are Copyright (C) 1998-2000 |
| * the Initial Developer. All Rights Reserved. |
| * |
| * Contributor(s): |
| * |
| * Alternatively, the contents of this file may be used under the terms of |
| * either the GNU General Public License Version 2 or later (the "GPL"), or |
| * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), |
| * in which case the provisions of the GPL or the LGPL are applicable instead |
| * of those above. If you wish to allow use of your version of this file only |
| * under the terms of either the GPL or the LGPL, and not to allow others to |
| * use your version of this file under the terms of the MPL, indicate your |
| * decision by deleting the provisions above and replace them with the notice |
| * and other provisions required by the GPL or the LGPL. If you do not delete |
| * the provisions above, a recipient may use your version of this file under |
| * the terms of any one of the MPL, the GPL or the LGPL. |
| * |
| * ***** END LICENSE BLOCK ***** */ |
| |
| #ifndef nspr_cpucfg___ |
| #define nspr_cpucfg___ |
| |
| #ifndef XP_UNIX |
| #define XP_UNIX |
| #endif |
| |
| #ifndef LINUX |
| #define LINUX |
| #endif |
| |
| #define PR_AF_INET6 10 /* same as AF_INET6 */ |
| |
| #if defined(__x86_64__) |
| |
| #define IS_LITTLE_ENDIAN 1 |
| #undef IS_BIG_ENDIAN |
| #define IS_64 |
| |
| #define PR_BYTES_PER_BYTE 1 |
| #define PR_BYTES_PER_SHORT 2 |
| #define PR_BYTES_PER_INT 4 |
| #define PR_BYTES_PER_INT64 8 |
| #define PR_BYTES_PER_LONG 4 |
| #define PR_BYTES_PER_FLOAT 4 |
| #define PR_BYTES_PER_DOUBLE 8 |
| #define PR_BYTES_PER_WORD 8 |
| #define PR_BYTES_PER_DWORD 8 |
| |
| #define PR_BITS_PER_BYTE 8 |
| #define PR_BITS_PER_SHORT 16 |
| #define PR_BITS_PER_INT 32 |
| #define PR_BITS_PER_INT64 64 |
| #define PR_BITS_PER_LONG 32 |
| #define PR_BITS_PER_FLOAT 32 |
| #define PR_BITS_PER_DOUBLE 64 |
| #define PR_BITS_PER_WORD 64 |
| |
| #define PR_BITS_PER_BYTE_LOG2 3 |
| #define PR_BITS_PER_SHORT_LOG2 4 |
| #define PR_BITS_PER_INT_LOG2 5 |
| #define PR_BITS_PER_INT64_LOG2 6 |
| #define PR_BITS_PER_LONG_LOG2 5 |
| #define PR_BITS_PER_FLOAT_LOG2 5 |
| #define PR_BITS_PER_DOUBLE_LOG2 6 |
| #define PR_BITS_PER_WORD_LOG2 6 |
| |
| #define PR_ALIGN_OF_SHORT 2 |
| #define PR_ALIGN_OF_INT 4 |
| #define PR_ALIGN_OF_LONG 4 |
| #define PR_ALIGN_OF_INT64 8 |
| #define PR_ALIGN_OF_FLOAT 4 |
| #define PR_ALIGN_OF_DOUBLE 8 |
| #define PR_ALIGN_OF_POINTER 8 |
| #define PR_ALIGN_OF_WORD 8 |
| |
| #define PR_BYTES_PER_WORD_LOG2 3 |
| #define PR_BYTES_PER_DWORD_LOG2 3 |
| |
| #elif defined(__i386__) |
| |
| #define IS_LITTLE_ENDIAN 1 |
| #undef IS_BIG_ENDIAN |
| |
| #define PR_BYTES_PER_BYTE 1 |
| #define PR_BYTES_PER_SHORT 2 |
| #define PR_BYTES_PER_INT 4 |
| #define PR_BYTES_PER_INT64 8 |
| #define PR_BYTES_PER_LONG 4 |
| #define PR_BYTES_PER_FLOAT 4 |
| #define PR_BYTES_PER_DOUBLE 8 |
| #define PR_BYTES_PER_WORD 4 |
| #define PR_BYTES_PER_DWORD 8 |
| |
| #define PR_BITS_PER_BYTE 8 |
| #define PR_BITS_PER_SHORT 16 |
| #define PR_BITS_PER_INT 32 |
| #define PR_BITS_PER_INT64 64 |
| #define PR_BITS_PER_LONG 32 |
| #define PR_BITS_PER_FLOAT 32 |
| #define PR_BITS_PER_DOUBLE 64 |
| #define PR_BITS_PER_WORD 32 |
| |
| #define PR_BITS_PER_BYTE_LOG2 3 |
| #define PR_BITS_PER_SHORT_LOG2 4 |
| #define PR_BITS_PER_INT_LOG2 5 |
| #define PR_BITS_PER_INT64_LOG2 6 |
| #define PR_BITS_PER_LONG_LOG2 5 |
| #define PR_BITS_PER_FLOAT_LOG2 5 |
| #define PR_BITS_PER_DOUBLE_LOG2 6 |
| #define PR_BITS_PER_WORD_LOG2 5 |
| |
| #define PR_ALIGN_OF_SHORT 2 |
| #define PR_ALIGN_OF_INT 4 |
| #define PR_ALIGN_OF_LONG 4 |
| #define PR_ALIGN_OF_INT64 4 |
| #define PR_ALIGN_OF_FLOAT 4 |
| #define PR_ALIGN_OF_DOUBLE 4 |
| #define PR_ALIGN_OF_POINTER 4 |
| #define PR_ALIGN_OF_WORD 4 |
| |
| #define PR_BYTES_PER_WORD_LOG2 2 |
| #define PR_BYTES_PER_DWORD_LOG2 3 |
| |
| #elif defined(__arm__) |
| |
| #define IS_LITTLE_ENDIAN 1 |
| #undef IS_BIG_ENDIAN |
| |
| #define PR_BYTES_PER_BYTE 1 |
| #define PR_BYTES_PER_SHORT 2 |
| #define PR_BYTES_PER_INT 4 |
| #define PR_BYTES_PER_INT64 8 |
| #define PR_BYTES_PER_LONG 4 |
| #define PR_BYTES_PER_FLOAT 4 |
| #define PR_BYTES_PER_DOUBLE 8 |
| #define PR_BYTES_PER_WORD 4 |
| #define PR_BYTES_PER_DWORD 8 |
| |
| #define PR_BITS_PER_BYTE 8 |
| #define PR_BITS_PER_SHORT 16 |
| #define PR_BITS_PER_INT 32 |
| #define PR_BITS_PER_INT64 64 |
| #define PR_BITS_PER_LONG 32 |
| #define PR_BITS_PER_FLOAT 32 |
| #define PR_BITS_PER_DOUBLE 64 |
| #define PR_BITS_PER_WORD 32 |
| |
| #define PR_BITS_PER_BYTE_LOG2 3 |
| #define PR_BITS_PER_SHORT_LOG2 4 |
| #define PR_BITS_PER_INT_LOG2 5 |
| #define PR_BITS_PER_INT64_LOG2 6 |
| #define PR_BITS_PER_LONG_LOG2 5 |
| #define PR_BITS_PER_FLOAT_LOG2 5 |
| #define PR_BITS_PER_DOUBLE_LOG2 6 |
| #define PR_BITS_PER_WORD_LOG2 5 |
| |
| #define PR_ALIGN_OF_SHORT 2 |
| #define PR_ALIGN_OF_INT 4 |
| #define PR_ALIGN_OF_LONG 4 |
| #define PR_ALIGN_OF_INT64 4 |
| #define PR_ALIGN_OF_FLOAT 4 |
| #define PR_ALIGN_OF_DOUBLE 4 |
| #define PR_ALIGN_OF_POINTER 4 |
| #define PR_ALIGN_OF_WORD 4 |
| |
| #define PR_BYTES_PER_WORD_LOG2 2 |
| #define PR_BYTES_PER_DWORD_LOG2 3 |
| |
| #else |
| |
| #error "Unknown CPU architecture" |
| |
| #endif |
| |
| #define HAVE_LONG_LONG |
| #if PR_ALIGN_OF_DOUBLE == 8 |
| #define HAVE_ALIGNED_DOUBLES |
| #endif |
| #if PR_ALIGN_OF_INT64 == 8 |
| #define HAVE_ALIGNED_LONGLONGS |
| #endif |
| |
| #ifndef NO_NSPR_10_SUPPORT |
| |
| #define BYTES_PER_BYTE PR_BYTES_PER_BYTE |
| #define BYTES_PER_SHORT PR_BYTES_PER_SHORT |
| #define BYTES_PER_INT PR_BYTES_PER_INT |
| #define BYTES_PER_INT64 PR_BYTES_PER_INT64 |
| #define BYTES_PER_LONG PR_BYTES_PER_LONG |
| #define BYTES_PER_FLOAT PR_BYTES_PER_FLOAT |
| #define BYTES_PER_DOUBLE PR_BYTES_PER_DOUBLE |
| #define BYTES_PER_WORD PR_BYTES_PER_WORD |
| #define BYTES_PER_DWORD PR_BYTES_PER_DWORD |
| |
| #define BITS_PER_BYTE PR_BITS_PER_BYTE |
| #define BITS_PER_SHORT PR_BITS_PER_SHORT |
| #define BITS_PER_INT PR_BITS_PER_INT |
| #define BITS_PER_INT64 PR_BITS_PER_INT64 |
| #define BITS_PER_LONG PR_BITS_PER_LONG |
| #define BITS_PER_FLOAT PR_BITS_PER_FLOAT |
| #define BITS_PER_DOUBLE PR_BITS_PER_DOUBLE |
| #define BITS_PER_WORD PR_BITS_PER_WORD |
| |
| #define BITS_PER_BYTE_LOG2 PR_BITS_PER_BYTE_LOG2 |
| #define BITS_PER_SHORT_LOG2 PR_BITS_PER_SHORT_LOG2 |
| #define BITS_PER_INT_LOG2 PR_BITS_PER_INT_LOG2 |
| #define BITS_PER_INT64_LOG2 PR_BITS_PER_INT64_LOG2 |
| #define BITS_PER_LONG_LOG2 PR_BITS_PER_LONG_LOG2 |
| #define BITS_PER_FLOAT_LOG2 PR_BITS_PER_FLOAT_LOG2 |
| #define BITS_PER_DOUBLE_LOG2 PR_BITS_PER_DOUBLE_LOG2 |
| #define BITS_PER_WORD_LOG2 PR_BITS_PER_WORD_LOG2 |
| |
| #define ALIGN_OF_SHORT PR_ALIGN_OF_SHORT |
| #define ALIGN_OF_INT PR_ALIGN_OF_INT |
| #define ALIGN_OF_LONG PR_ALIGN_OF_LONG |
| #define ALIGN_OF_INT64 PR_ALIGN_OF_INT64 |
| #define ALIGN_OF_FLOAT PR_ALIGN_OF_FLOAT |
| #define ALIGN_OF_DOUBLE PR_ALIGN_OF_DOUBLE |
| #define ALIGN_OF_POINTER PR_ALIGN_OF_POINTER |
| #define ALIGN_OF_WORD PR_ALIGN_OF_WORD |
| |
| #define BYTES_PER_WORD_LOG2 PR_BYTES_PER_WORD_LOG2 |
| #define BYTES_PER_DWORD_LOG2 PR_BYTES_PER_DWORD_LOG2 |
| #define WORDS_PER_DWORD_LOG2 PR_WORDS_PER_DWORD_LOG2 |
| |
| #endif /* NO_NSPR_10_SUPPORT */ |
| |
| #endif /* nspr_cpucfg___ */ |
