1/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ 2/* ***** BEGIN LICENSE BLOCK ***** 3 * Version: MPL 1.1/GPL 2.0/LGPL 2.1 4 * 5 * The contents of this file are subject to the Mozilla Public License Version 6 * 1.1 (the "License"); you may not use this file except in compliance with 7 * the License. You may obtain a copy of the License at 8 * http://www.mozilla.org/MPL/ 9 * 10 * Software distributed under the License is distributed on an "AS IS" basis, 11 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License 12 * for the specific language governing rights and limitations under the 13 * License. 14 * 15 * The Original Code is the Netscape Portable Runtime (NSPR). 16 * 17 * The Initial Developer of the Original Code is 18 * Netscape Communications Corporation. 19 * Portions created by the Initial Developer are Copyright (C) 1998-2000 20 * the Initial Developer. All Rights Reserved. 21 * 22 * Contributor(s): 23 * 24 * Alternatively, the contents of this file may be used under the terms of 25 * either the GNU General Public License Version 2 or later (the "GPL"), or 26 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), 27 * in which case the provisions of the GPL or the LGPL are applicable instead 28 * of those above. If you wish to allow use of your version of this file only 29 * under the terms of either the GPL or the LGPL, and not to allow others to 30 * use your version of this file under the terms of the MPL, indicate your 31 * decision by deleting the provisions above and replace them with the notice 32 * and other provisions required by the GPL or the LGPL. If you do not delete 33 * the provisions above, a recipient may use your version of this file under 34 * the terms of any one of the MPL, the GPL or the LGPL. 35 * 36 * ***** END LICENSE BLOCK ***** */ 37 38#ifndef nspr_cpucfg___ 39#define nspr_cpucfg___ 40 41#ifndef XP_MAC 42#define XP_MAC 43#endif 44 45#undef IS_LITTLE_ENDIAN 46#define IS_BIG_ENDIAN 1 47 48#define HAVE_LONG_LONG 49 50#define PR_AF_INET6 30 /* same as AF_INET6 */ 51#ifdef __x86_64__ 52#define IS_64 53#endif 54 55#ifndef HAVE_LONG_LONG 56#define HAVE_LONG_LONG 57#endif 58#undef HAVE_ALIGNED_DOUBLES 59#define HAVE_ALIGNED_LONGLONGS 1 60 61#ifdef IS_64 62 63#define PR_BYTES_PER_BYTE 1 64#define PR_BYTES_PER_SHORT 2 65#define PR_BYTES_PER_INT 4 66#define PR_BYTES_PER_INT64 8 67#define PR_BYTES_PER_LONG 8 68#define PR_BYTES_PER_FLOAT 4 69#define PR_BYTES_PER_DOUBLE 8 70#define PR_BYTES_PER_WORD 8 71#define PR_BYTES_PER_DWORD 8 72 73#define PR_BITS_PER_BYTE 8 74#define PR_BITS_PER_SHORT 16 75#define PR_BITS_PER_INT 32 76#define PR_BITS_PER_INT64 64 77#define PR_BITS_PER_LONG 64 78#define PR_BITS_PER_FLOAT 32 79#define PR_BITS_PER_DOUBLE 64 80#define PR_BITS_PER_WORD 64 81#define PR_BITS_PER_DWORD 64 82 83#define PR_BITS_PER_BYTE_LOG2 3 84#define PR_BITS_PER_SHORT_LOG2 4 85#define PR_BITS_PER_INT_LOG2 5 86#define PR_BITS_PER_INT64_LOG2 6 87#define PR_BITS_PER_LONG_LOG2 6 88#define PR_BITS_PER_FLOAT_LOG2 5 89#define PR_BITS_PER_DOUBLE_LOG2 6 90#define PR_BITS_PER_WORD_LOG2 6 91#define PR_BITS_PER_DWORD_LOG2 6 92 93#define PR_ALIGN_OF_SHORT 2 94#define PR_ALIGN_OF_INT 4 95#define PR_ALIGN_OF_LONG 8 96#define PR_ALIGN_OF_INT64 8 97#define PR_ALIGN_OF_FLOAT 4 98#define PR_ALIGN_OF_DOUBLE 8 99#define PR_ALIGN_OF_POINTER 8 100#define PR_ALIGN_OF_WORD 8 101#define PR_ALIGN_OF_DWORD 8 102 103#else /* IS_64 */ 104 105#define PR_BYTES_PER_BYTE 1 106#define PR_BYTES_PER_SHORT 2 107#define PR_BYTES_PER_INT 4 108#define PR_BYTES_PER_INT64 8 109#define PR_BYTES_PER_LONG 4 110#define PR_BYTES_PER_FLOAT 4 111#define PR_BYTES_PER_DOUBLE 8 112#define PR_BYTES_PER_WORD 4 113#define PR_BYTES_PER_DWORD 8 114#define PR_BYTES_PER_WORD_LOG2 2 115#define PR_BYTES_PER_DWORD_LOG2 3 116 117#define PR_BITS_PER_BYTE 8 118#define PR_BITS_PER_SHORT 16 119#define PR_BITS_PER_INT 32 120#define PR_BITS_PER_INT64 64 121#define PR_BITS_PER_LONG 32 122#define PR_BITS_PER_FLOAT 32 123#define PR_BITS_PER_DOUBLE 64 124#define PR_BITS_PER_WORD 32 125#define PR_BITS_PER_DWORD 64 126 127#define PR_BITS_PER_BYTE_LOG2 3 128#define PR_BITS_PER_SHORT_LOG2 4 129#define PR_BITS_PER_INT_LOG2 5 130#define PR_BITS_PER_INT64_LOG2 6 131#define PR_BITS_PER_LONG_LOG2 5 132#define PR_BITS_PER_FLOAT_LOG2 5 133#define PR_BITS_PER_DOUBLE_LOG2 6 134#define PR_BITS_PER_WORD_LOG2 5 135 136#define PR_ALIGN_OF_SHORT 2 137#define PR_ALIGN_OF_INT 4 138#define PR_ALIGN_OF_LONG 4 139#define PR_ALIGN_OF_INT64 4 140#define PR_ALIGN_OF_FLOAT 4 141#define PR_ALIGN_OF_DOUBLE 4 142#define PR_ALIGN_OF_POINTER 4 143#define PR_ALIGN_OF_WORD 4 144 145#endif /* IS_64 */ 146 147#ifndef NO_NSPR_10_SUPPORT 148 149#define BYTES_PER_BYTE PR_BYTES_PER_BYTE 150#define BYTES_PER_SHORT PR_BYTES_PER_SHORT 151#define BYTES_PER_INT PR_BYTES_PER_INT 152#define BYTES_PER_INT64 PR_BYTES_PER_INT64 153#define BYTES_PER_LONG PR_BYTES_PER_LONG 154#define BYTES_PER_FLOAT PR_BYTES_PER_FLOAT 155#define BYTES_PER_DOUBLE PR_BYTES_PER_DOUBLE 156#define BYTES_PER_WORD PR_BYTES_PER_WORD 157#define BYTES_PER_DWORD PR_BYTES_PER_DWORD 158 159#define BITS_PER_BYTE PR_BITS_PER_BYTE 160#define BITS_PER_SHORT PR_BITS_PER_SHORT 161#define BITS_PER_INT PR_BITS_PER_INT 162#define BITS_PER_INT64 PR_BITS_PER_INT64 163#define BITS_PER_LONG PR_BITS_PER_LONG 164#define BITS_PER_FLOAT PR_BITS_PER_FLOAT 165#define BITS_PER_DOUBLE PR_BITS_PER_DOUBLE 166#define BITS_PER_WORD PR_BITS_PER_WORD 167 168#define BITS_PER_BYTE_LOG2 PR_BITS_PER_BYTE_LOG2 169#define BITS_PER_SHORT_LOG2 PR_BITS_PER_SHORT_LOG2 170#define BITS_PER_INT_LOG2 PR_BITS_PER_INT_LOG2 171#define BITS_PER_INT64_LOG2 PR_BITS_PER_INT64_LOG2 172#define BITS_PER_LONG_LOG2 PR_BITS_PER_LONG_LOG2 173#define BITS_PER_FLOAT_LOG2 PR_BITS_PER_FLOAT_LOG2 174#define BITS_PER_DOUBLE_LOG2 PR_BITS_PER_DOUBLE_LOG2 175#define BITS_PER_WORD_LOG2 PR_BITS_PER_WORD_LOG2 176 177#define ALIGN_OF_SHORT PR_ALIGN_OF_SHORT 178#define ALIGN_OF_INT PR_ALIGN_OF_INT 179#define ALIGN_OF_LONG PR_ALIGN_OF_LONG 180#define ALIGN_OF_INT64 PR_ALIGN_OF_INT64 181#define ALIGN_OF_FLOAT PR_ALIGN_OF_FLOAT 182#define ALIGN_OF_DOUBLE PR_ALIGN_OF_DOUBLE 183#define ALIGN_OF_POINTER PR_ALIGN_OF_POINTER 184#define ALIGN_OF_WORD PR_ALIGN_OF_WORD 185 186#define BYTES_PER_WORD_LOG2 PR_BYTES_PER_WORD_LOG2 187#define BYTES_PER_DWORD_LOG2 PR_BYTES_PER_DWORD_LOG2 188#define WORDS_PER_DWORD_LOG2 PR_WORDS_PER_DWORD_LOG2 189 190#endif /* NO_NSPR_10_SUPPORT */ 191 192#endif /* nspr_cpucfg___ */ 193