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_PC 42#define XP_PC 43#endif 44 45#ifndef WIN32 46#define WIN32 47#endif 48 49#ifndef WIN95 50#define WIN95 51#endif 52 53#define PR_AF_INET6 23 /* same as AF_INET6 */ 54 55#if defined(_M_IX86) || defined(_X86_) 56 57#define IS_LITTLE_ENDIAN 1 58#undef IS_BIG_ENDIAN 59 60#define PR_BYTES_PER_BYTE 1 61#define PR_BYTES_PER_SHORT 2 62#define PR_BYTES_PER_INT 4 63#define PR_BYTES_PER_INT64 8 64#define PR_BYTES_PER_LONG 4 65#define PR_BYTES_PER_FLOAT 4 66#define PR_BYTES_PER_WORD 4 67#define PR_BYTES_PER_DWORD 8 68#define PR_BYTES_PER_DOUBLE 8 69 70#define PR_BITS_PER_BYTE 8 71#define PR_BITS_PER_SHORT 16 72#define PR_BITS_PER_INT 32 73#define PR_BITS_PER_INT64 64 74#define PR_BITS_PER_LONG 32 75#define PR_BITS_PER_FLOAT 32 76#define PR_BITS_PER_WORD 32 77#define PR_BITS_PER_DWORD 64 78#define PR_BITS_PER_DOUBLE 64 79 80#define PR_BITS_PER_BYTE_LOG2 3 81#define PR_BITS_PER_SHORT_LOG2 4 82#define PR_BITS_PER_INT_LOG2 5 83#define PR_BITS_PER_INT64_LOG2 6 84#define PR_BITS_PER_LONG_LOG2 5 85#define PR_BITS_PER_FLOAT_LOG2 5 86#define PR_BITS_PER_WORD_LOG2 5 87#define PR_BITS_PER_DWORD_LOG2 6 88#define PR_BITS_PER_DOUBLE_LOG2 6 89 90#define PR_ALIGN_OF_SHORT 2 91#define PR_ALIGN_OF_INT 4 92#define PR_ALIGN_OF_LONG 4 93#define PR_ALIGN_OF_INT64 8 94#define PR_ALIGN_OF_FLOAT 4 95#define PR_ALIGN_OF_WORD 4 96#define PR_ALIGN_OF_DWORD 8 97#define PR_ALIGN_OF_DOUBLE 4 98#define PR_ALIGN_OF_POINTER 4 99 100#define PR_BYTES_PER_WORD_LOG2 2 101#define PR_BYTES_PER_DWORD_LOG2 2 102 103#elif defined(_M_X64) || defined(_M_AMD64) || defined(_AMD64_) 104 105#define IS_LITTLE_ENDIAN 1 106#undef IS_BIG_ENDIAN 107#define IS_64 108 109#define PR_BYTES_PER_BYTE 1 110#define PR_BYTES_PER_SHORT 2 111#define PR_BYTES_PER_INT 4 112#define PR_BYTES_PER_INT64 8 113#define PR_BYTES_PER_LONG 4 114#define PR_BYTES_PER_FLOAT 4 115#define PR_BYTES_PER_WORD 8 116#define PR_BYTES_PER_DWORD 8 117#define PR_BYTES_PER_DOUBLE 8 118 119#define PR_BITS_PER_BYTE 8 120#define PR_BITS_PER_SHORT 16 121#define PR_BITS_PER_INT 32 122#define PR_BITS_PER_INT64 64 123#define PR_BITS_PER_LONG 32 124#define PR_BITS_PER_FLOAT 32 125#define PR_BITS_PER_WORD 64 126#define PR_BITS_PER_DWORD 64 127#define PR_BITS_PER_DOUBLE 64 128 129#define PR_BITS_PER_BYTE_LOG2 3 130#define PR_BITS_PER_SHORT_LOG2 4 131#define PR_BITS_PER_INT_LOG2 5 132#define PR_BITS_PER_INT64_LOG2 6 133#define PR_BITS_PER_LONG_LOG2 5 134#define PR_BITS_PER_FLOAT_LOG2 5 135#define PR_BITS_PER_WORD_LOG2 6 136#define PR_BITS_PER_DWORD_LOG2 6 137#define PR_BITS_PER_DOUBLE_LOG2 6 138 139#define PR_ALIGN_OF_SHORT 2 140#define PR_ALIGN_OF_INT 4 141#define PR_ALIGN_OF_LONG 4 142#define PR_ALIGN_OF_INT64 8 143#define PR_ALIGN_OF_FLOAT 4 144#define PR_ALIGN_OF_WORD 8 145#define PR_ALIGN_OF_DWORD 8 146#define PR_ALIGN_OF_DOUBLE 8 147#define PR_ALIGN_OF_POINTER 8 148 149#define PR_BYTES_PER_WORD_LOG2 3 150#define PR_BYTES_PER_DWORD_LOG2 3 151 152#elif defined(_M_IA64) || defined(_IA64_) 153 154#define IS_LITTLE_ENDIAN 1 155#undef IS_BIG_ENDIAN 156#define IS_64 157 158#define PR_BYTES_PER_BYTE 1 159#define PR_BYTES_PER_SHORT 2 160#define PR_BYTES_PER_INT 4 161#define PR_BYTES_PER_INT64 8 162#define PR_BYTES_PER_LONG 4 163#define PR_BYTES_PER_FLOAT 4 164#define PR_BYTES_PER_WORD 8 165#define PR_BYTES_PER_DWORD 8 166#define PR_BYTES_PER_DOUBLE 8 167 168#define PR_BITS_PER_BYTE 8 169#define PR_BITS_PER_SHORT 16 170#define PR_BITS_PER_INT 32 171#define PR_BITS_PER_INT64 64 172#define PR_BITS_PER_LONG 32 173#define PR_BITS_PER_FLOAT 32 174#define PR_BITS_PER_WORD 64 175#define PR_BITS_PER_DWORD 64 176#define PR_BITS_PER_DOUBLE 64 177 178#define PR_BITS_PER_BYTE_LOG2 3 179#define PR_BITS_PER_SHORT_LOG2 4 180#define PR_BITS_PER_INT_LOG2 5 181#define PR_BITS_PER_INT64_LOG2 6 182#define PR_BITS_PER_LONG_LOG2 5 183#define PR_BITS_PER_FLOAT_LOG2 5 184#define PR_BITS_PER_WORD_LOG2 6 185#define PR_BITS_PER_DWORD_LOG2 6 186#define PR_BITS_PER_DOUBLE_LOG2 6 187 188#define PR_ALIGN_OF_SHORT 2 189#define PR_ALIGN_OF_INT 4 190#define PR_ALIGN_OF_LONG 4 191#define PR_ALIGN_OF_INT64 8 192#define PR_ALIGN_OF_FLOAT 4 193#define PR_ALIGN_OF_WORD 8 194#define PR_ALIGN_OF_DWORD 8 195#define PR_ALIGN_OF_DOUBLE 8 196#define PR_ALIGN_OF_POINTER 8 197 198#define PR_BYTES_PER_WORD_LOG2 3 199#define PR_BYTES_PER_DWORD_LOG2 3 200 201#else /* defined(_M_IX86) || defined(_X86_) */ 202 203#error unknown processor architecture 204 205#endif /* defined(_M_IX86) || defined(_X86_) */ 206 207#ifndef HAVE_LONG_LONG 208#define HAVE_LONG_LONG 209#endif 210 211#ifndef NO_NSPR_10_SUPPORT 212 213#define BYTES_PER_BYTE PR_BYTES_PER_BYTE 214#define BYTES_PER_SHORT PR_BYTES_PER_SHORT 215#define BYTES_PER_INT PR_BYTES_PER_INT 216#define BYTES_PER_INT64 PR_BYTES_PER_INT64 217#define BYTES_PER_LONG PR_BYTES_PER_LONG 218#define BYTES_PER_FLOAT PR_BYTES_PER_FLOAT 219#define BYTES_PER_DOUBLE PR_BYTES_PER_DOUBLE 220#define BYTES_PER_WORD PR_BYTES_PER_WORD 221#define BYTES_PER_DWORD PR_BYTES_PER_DWORD 222 223#define BITS_PER_BYTE PR_BITS_PER_BYTE 224#define BITS_PER_SHORT PR_BITS_PER_SHORT 225#define BITS_PER_INT PR_BITS_PER_INT 226#define BITS_PER_INT64 PR_BITS_PER_INT64 227#define BITS_PER_LONG PR_BITS_PER_LONG 228#define BITS_PER_FLOAT PR_BITS_PER_FLOAT 229#define BITS_PER_DOUBLE PR_BITS_PER_DOUBLE 230#define BITS_PER_WORD PR_BITS_PER_WORD 231 232#define BITS_PER_BYTE_LOG2 PR_BITS_PER_BYTE_LOG2 233#define BITS_PER_SHORT_LOG2 PR_BITS_PER_SHORT_LOG2 234#define BITS_PER_INT_LOG2 PR_BITS_PER_INT_LOG2 235#define BITS_PER_INT64_LOG2 PR_BITS_PER_INT64_LOG2 236#define BITS_PER_LONG_LOG2 PR_BITS_PER_LONG_LOG2 237#define BITS_PER_FLOAT_LOG2 PR_BITS_PER_FLOAT_LOG2 238#define BITS_PER_DOUBLE_LOG2 PR_BITS_PER_DOUBLE_LOG2 239#define BITS_PER_WORD_LOG2 PR_BITS_PER_WORD_LOG2 240 241#define ALIGN_OF_SHORT PR_ALIGN_OF_SHORT 242#define ALIGN_OF_INT PR_ALIGN_OF_INT 243#define ALIGN_OF_LONG PR_ALIGN_OF_LONG 244#define ALIGN_OF_INT64 PR_ALIGN_OF_INT64 245#define ALIGN_OF_FLOAT PR_ALIGN_OF_FLOAT 246#define ALIGN_OF_DOUBLE PR_ALIGN_OF_DOUBLE 247#define ALIGN_OF_POINTER PR_ALIGN_OF_POINTER 248#define ALIGN_OF_WORD PR_ALIGN_OF_WORD 249 250#define BYTES_PER_WORD_LOG2 PR_BYTES_PER_WORD_LOG2 251#define BYTES_PER_DWORD_LOG2 PR_BYTES_PER_DWORD_LOG2 252#define WORDS_PER_DWORD_LOG2 PR_WORDS_PER_DWORD_LOG2 253 254#endif /* NO_NSPR_10_SUPPORT */ 255 256#endif /* nspr_cpucfg___ */ 257