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