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_UNIX 42 #define XP_UNIX 43 #endif 44 45 #ifndef SOLARIS 46 #define SOLARIS 47 #endif 48 49 #define PR_AF_INET6 26 /* same as AF_INET6 */ 50 51 #if defined(sparc) || defined(__sparc) 52 #undef IS_LITTLE_ENDIAN 53 #define IS_BIG_ENDIAN 1 54 #define PR_ALIGN_OF_INT64 8 55 #define PR_ALIGN_OF_DOUBLE 8 56 #if defined(__sparcv9) 57 #define IS_64 58 #endif 59 #elif defined(__x86_64) 60 #define IS_LITTLE_ENDIAN 1 61 #undef IS_BIG_ENDIAN 62 #define PR_ALIGN_OF_INT64 8 63 #define PR_ALIGN_OF_DOUBLE 8 64 #define IS_64 65 #elif defined(i386) || defined(__i386) 66 #define IS_LITTLE_ENDIAN 1 67 #undef IS_BIG_ENDIAN 68 #define PR_ALIGN_OF_INT64 4 69 #define PR_ALIGN_OF_DOUBLE 4 70 #else 71 #error unknown processor 72 #endif 73 74 #ifdef IS_64 75 76 #define PR_BYTES_PER_BYTE 1 77 #define PR_BYTES_PER_SHORT 2 78 #define PR_BYTES_PER_INT 4 79 #define PR_BYTES_PER_INT64 8 80 #define PR_BYTES_PER_LONG 8 81 #define PR_BYTES_PER_FLOAT 4 82 #define PR_BYTES_PER_DOUBLE 8 83 #define PR_BYTES_PER_WORD 8 84 #define PR_BYTES_PER_DWORD 8 85 #define PR_BYTES_PER_WORD_LOG2 3 86 #define PR_BYTES_PER_DWORD_LOG2 3 87 88 #define PR_BITS_PER_BYTE 8 89 #define PR_BITS_PER_SHORT 16 90 #define PR_BITS_PER_INT 32 91 #define PR_BITS_PER_INT64 64 92 #define PR_BITS_PER_LONG 64 93 #define PR_BITS_PER_FLOAT 32 94 #define PR_BITS_PER_DOUBLE 64 95 #define PR_BITS_PER_WORD 64 96 97 #define PR_BITS_PER_BYTE_LOG2 3 98 #define PR_BITS_PER_SHORT_LOG2 4 99 #define PR_BITS_PER_INT_LOG2 5 100 #define PR_BITS_PER_INT64_LOG2 6 101 #define PR_BITS_PER_LONG_LOG2 6 102 #define PR_BITS_PER_FLOAT_LOG2 5 103 #define PR_BITS_PER_DOUBLE_LOG2 6 104 #define PR_BITS_PER_WORD_LOG2 6 105 106 #define PR_ALIGN_OF_SHORT 2 107 #define PR_ALIGN_OF_INT 4 108 #define PR_ALIGN_OF_LONG 8 109 #define PR_ALIGN_OF_FLOAT 4 110 #define PR_ALIGN_OF_POINTER 8 111 112 #else /* IS_64 */ 113 114 #define PR_BYTES_PER_BYTE 1 115 #define PR_BYTES_PER_SHORT 2 116 #define PR_BYTES_PER_INT 4 117 #define PR_BYTES_PER_INT64 8 118 #define PR_BYTES_PER_LONG 4 119 #define PR_BYTES_PER_FLOAT 4 120 #define PR_BYTES_PER_DOUBLE 8 121 #define PR_BYTES_PER_WORD 4 122 #define PR_BYTES_PER_DWORD 8 123 #define PR_BYTES_PER_WORD_LOG2 2 124 #define PR_BYTES_PER_DWORD_LOG2 3 125 126 #define PR_BITS_PER_BYTE 8 127 #define PR_BITS_PER_SHORT 16 128 #define PR_BITS_PER_INT 32 129 #define PR_BITS_PER_INT64 64 130 #define PR_BITS_PER_LONG 32 131 #define PR_BITS_PER_FLOAT 32 132 #define PR_BITS_PER_DOUBLE 64 133 #define PR_BITS_PER_WORD 32 134 135 #define PR_BITS_PER_BYTE_LOG2 3 136 #define PR_BITS_PER_SHORT_LOG2 4 137 #define PR_BITS_PER_INT_LOG2 5 138 #define PR_BITS_PER_INT64_LOG2 6 139 #define PR_BITS_PER_LONG_LOG2 5 140 #define PR_BITS_PER_FLOAT_LOG2 5 141 #define PR_BITS_PER_DOUBLE_LOG2 6 142 #define PR_BITS_PER_WORD_LOG2 5 143 144 #define PR_ALIGN_OF_SHORT 2 145 #define PR_ALIGN_OF_INT 4 146 #define PR_ALIGN_OF_LONG 4 147 #define PR_ALIGN_OF_FLOAT 4 148 #define PR_ALIGN_OF_POINTER 4 149 150 #endif /* IS_64 */ 151 152 #ifndef HAVE_LONG_LONG 153 #define HAVE_LONG_LONG 154 #endif 155 #define HAVE_ALIGNED_DOUBLES 156 #define HAVE_ALIGNED_LONGLONGS 157 158 #ifndef NO_NSPR_10_SUPPORT 159 160 #define BYTES_PER_BYTE PR_BYTES_PER_BYTE 161 #define BYTES_PER_SHORT PR_BYTES_PER_SHORT 162 #define BYTES_PER_INT PR_BYTES_PER_INT 163 #define BYTES_PER_INT64 PR_BYTES_PER_INT64 164 #define BYTES_PER_LONG PR_BYTES_PER_LONG 165 #define BYTES_PER_FLOAT PR_BYTES_PER_FLOAT 166 #define BYTES_PER_DOUBLE PR_BYTES_PER_DOUBLE 167 #define BYTES_PER_WORD PR_BYTES_PER_WORD 168 #define BYTES_PER_DWORD PR_BYTES_PER_DWORD 169 170 #define BITS_PER_BYTE PR_BITS_PER_BYTE 171 #define BITS_PER_SHORT PR_BITS_PER_SHORT 172 #define BITS_PER_INT PR_BITS_PER_INT 173 #define BITS_PER_INT64 PR_BITS_PER_INT64 174 #define BITS_PER_LONG PR_BITS_PER_LONG 175 #define BITS_PER_FLOAT PR_BITS_PER_FLOAT 176 #define BITS_PER_DOUBLE PR_BITS_PER_DOUBLE 177 #define BITS_PER_WORD PR_BITS_PER_WORD 178 179 #define BITS_PER_BYTE_LOG2 PR_BITS_PER_BYTE_LOG2 180 #define BITS_PER_SHORT_LOG2 PR_BITS_PER_SHORT_LOG2 181 #define BITS_PER_INT_LOG2 PR_BITS_PER_INT_LOG2 182 #define BITS_PER_INT64_LOG2 PR_BITS_PER_INT64_LOG2 183 #define BITS_PER_LONG_LOG2 PR_BITS_PER_LONG_LOG2 184 #define BITS_PER_FLOAT_LOG2 PR_BITS_PER_FLOAT_LOG2 185 #define BITS_PER_DOUBLE_LOG2 PR_BITS_PER_DOUBLE_LOG2 186 #define BITS_PER_WORD_LOG2 PR_BITS_PER_WORD_LOG2 187 188 #define ALIGN_OF_SHORT PR_ALIGN_OF_SHORT 189 #define ALIGN_OF_INT PR_ALIGN_OF_INT 190 #define ALIGN_OF_LONG PR_ALIGN_OF_LONG 191 #define ALIGN_OF_INT64 PR_ALIGN_OF_INT64 192 #define ALIGN_OF_FLOAT PR_ALIGN_OF_FLOAT 193 #define ALIGN_OF_DOUBLE PR_ALIGN_OF_DOUBLE 194 #define ALIGN_OF_POINTER PR_ALIGN_OF_POINTER 195 #define ALIGN_OF_WORD PR_ALIGN_OF_WORD 196 197 #define BYTES_PER_WORD_LOG2 PR_BYTES_PER_WORD_LOG2 198 #define BYTES_PER_DWORD_LOG2 PR_BYTES_PER_DWORD_LOG2 199 #define WORDS_PER_DWORD_LOG2 PR_WORDS_PER_DWORD_LOG2 200 201 #endif /* NO_NSPR_10_SUPPORT */ 202 203 #endif /* ifndef nspr_cpucfg___ */ 204