1 /* Copyright (C) 2008, 2009 Free Software Foundation, Inc. 2 3 This file is part of GCC. 4 5 GCC is free software; you can redistribute it and/or modify 6 it under the terms of the GNU General Public License as published by 7 the Free Software Foundation; either version 3, or (at your option) 8 any later version. 9 10 GCC is distributed in the hope that it will be useful, 11 but WITHOUT ANY WARRANTY; without even the implied warranty of 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 GNU General Public License for more details. 14 15 Under Section 7 of GPL version 3, you are granted additional 16 permissions described in the GCC Runtime Library Exception, version 17 3.1, as published by the Free Software Foundation. 18 19 You should have received a copy of the GNU General Public License and 20 a copy of the GCC Runtime Library Exception along with this program; 21 see the files COPYING3 and COPYING.RUNTIME respectively. If not, see 22 <http://www.gnu.org/licenses/>. */ 23 24 /* 25 * ISO C Standard: 7.18 Integer types <stdint.h> 26 */ 27 28 #ifndef _GCC_STDINT_H 29 #define _GCC_STDINT_H 30 31 /* 7.8.1.1 Exact-width integer types */ 32 33 #ifdef __INT8_TYPE__ 34 typedef __INT8_TYPE__ int8_t; 35 #endif 36 #ifdef __INT16_TYPE__ 37 typedef __INT16_TYPE__ int16_t; 38 #endif 39 #ifdef __INT32_TYPE__ 40 typedef __INT32_TYPE__ int32_t; 41 #endif 42 #ifdef __INT64_TYPE__ 43 typedef __INT64_TYPE__ int64_t; 44 #endif 45 #ifdef __UINT8_TYPE__ 46 typedef __UINT8_TYPE__ uint8_t; 47 #endif 48 #ifdef __UINT16_TYPE__ 49 typedef __UINT16_TYPE__ uint16_t; 50 #endif 51 #ifdef __UINT32_TYPE__ 52 typedef __UINT32_TYPE__ uint32_t; 53 #endif 54 #ifdef __UINT64_TYPE__ 55 typedef __UINT64_TYPE__ uint64_t; 56 #endif 57 58 /* 7.8.1.2 Minimum-width integer types */ 59 60 typedef __INT_LEAST8_TYPE__ int_least8_t; 61 typedef __INT_LEAST16_TYPE__ int_least16_t; 62 typedef __INT_LEAST32_TYPE__ int_least32_t; 63 typedef __INT_LEAST64_TYPE__ int_least64_t; 64 typedef __UINT_LEAST8_TYPE__ uint_least8_t; 65 typedef __UINT_LEAST16_TYPE__ uint_least16_t; 66 typedef __UINT_LEAST32_TYPE__ uint_least32_t; 67 typedef __UINT_LEAST64_TYPE__ uint_least64_t; 68 69 /* 7.8.1.3 Fastest minimum-width integer types */ 70 71 typedef __INT_FAST8_TYPE__ int_fast8_t; 72 typedef __INT_FAST16_TYPE__ int_fast16_t; 73 typedef __INT_FAST32_TYPE__ int_fast32_t; 74 typedef __INT_FAST64_TYPE__ int_fast64_t; 75 typedef __UINT_FAST8_TYPE__ uint_fast8_t; 76 typedef __UINT_FAST16_TYPE__ uint_fast16_t; 77 typedef __UINT_FAST32_TYPE__ uint_fast32_t; 78 typedef __UINT_FAST64_TYPE__ uint_fast64_t; 79 80 /* 7.8.1.4 Integer types capable of holding object pointers */ 81 82 #ifdef __INTPTR_TYPE__ 83 typedef __INTPTR_TYPE__ intptr_t; 84 #endif 85 #ifdef __UINTPTR_TYPE__ 86 typedef __UINTPTR_TYPE__ uintptr_t; 87 #endif 88 89 /* 7.8.1.5 Greatest-width integer types */ 90 91 typedef __INTMAX_TYPE__ intmax_t; 92 typedef __UINTMAX_TYPE__ uintmax_t; 93 94 #if !defined __cplusplus || defined __STDC_LIMIT_MACROS 95 96 /* 7.18.2 Limits of specified-width integer types */ 97 98 #ifdef __INT8_MAX__ 99 # undef INT8_MAX 100 # define INT8_MAX __INT8_MAX__ 101 # undef INT8_MIN 102 # define INT8_MIN (-INT8_MAX - 1) 103 #endif 104 #ifdef __UINT8_MAX__ 105 # undef UINT8_MAX 106 # define UINT8_MAX __UINT8_MAX__ 107 #endif 108 #ifdef __INT16_MAX__ 109 # undef INT16_MAX 110 # define INT16_MAX __INT16_MAX__ 111 # undef INT16_MIN 112 # define INT16_MIN (-INT16_MAX - 1) 113 #endif 114 #ifdef __UINT16_MAX__ 115 # undef UINT16_MAX 116 # define UINT16_MAX __UINT16_MAX__ 117 #endif 118 #ifdef __INT32_MAX__ 119 # undef INT32_MAX 120 # define INT32_MAX __INT32_MAX__ 121 # undef INT32_MIN 122 # define INT32_MIN (-INT32_MAX - 1) 123 #endif 124 #ifdef __UINT32_MAX__ 125 # undef UINT32_MAX 126 # define UINT32_MAX __UINT32_MAX__ 127 #endif 128 #ifdef __INT64_MAX__ 129 # undef INT64_MAX 130 # define INT64_MAX __INT64_MAX__ 131 # undef INT64_MIN 132 # define INT64_MIN (-INT64_MAX - 1) 133 #endif 134 #ifdef __UINT64_MAX__ 135 # undef UINT64_MAX 136 # define UINT64_MAX __UINT64_MAX__ 137 #endif 138 139 #undef INT_LEAST8_MAX 140 #define INT_LEAST8_MAX __INT_LEAST8_MAX__ 141 #undef INT_LEAST8_MIN 142 #define INT_LEAST8_MIN (-INT_LEAST8_MAX - 1) 143 #undef UINT_LEAST8_MAX 144 #define UINT_LEAST8_MAX __UINT_LEAST8_MAX__ 145 #undef INT_LEAST16_MAX 146 #define INT_LEAST16_MAX __INT_LEAST16_MAX__ 147 #undef INT_LEAST16_MIN 148 #define INT_LEAST16_MIN (-INT_LEAST16_MAX - 1) 149 #undef UINT_LEAST16_MAX 150 #define UINT_LEAST16_MAX __UINT_LEAST16_MAX__ 151 #undef INT_LEAST32_MAX 152 #define INT_LEAST32_MAX __INT_LEAST32_MAX__ 153 #undef INT_LEAST32_MIN 154 #define INT_LEAST32_MIN (-INT_LEAST32_MAX - 1) 155 #undef UINT_LEAST32_MAX 156 #define UINT_LEAST32_MAX __UINT_LEAST32_MAX__ 157 #undef INT_LEAST64_MAX 158 #define INT_LEAST64_MAX __INT_LEAST64_MAX__ 159 #undef INT_LEAST64_MIN 160 #define INT_LEAST64_MIN (-INT_LEAST64_MAX - 1) 161 #undef UINT_LEAST64_MAX 162 #define UINT_LEAST64_MAX __UINT_LEAST64_MAX__ 163 164 #undef INT_FAST8_MAX 165 #define INT_FAST8_MAX __INT_FAST8_MAX__ 166 #undef INT_FAST8_MIN 167 #define INT_FAST8_MIN (-INT_FAST8_MAX - 1) 168 #undef UINT_FAST8_MAX 169 #define UINT_FAST8_MAX __UINT_FAST8_MAX__ 170 #undef INT_FAST16_MAX 171 #define INT_FAST16_MAX __INT_FAST16_MAX__ 172 #undef INT_FAST16_MIN 173 #define INT_FAST16_MIN (-INT_FAST16_MAX - 1) 174 #undef UINT_FAST16_MAX 175 #define UINT_FAST16_MAX __UINT_FAST16_MAX__ 176 #undef INT_FAST32_MAX 177 #define INT_FAST32_MAX __INT_FAST32_MAX__ 178 #undef INT_FAST32_MIN 179 #define INT_FAST32_MIN (-INT_FAST32_MAX - 1) 180 #undef UINT_FAST32_MAX 181 #define UINT_FAST32_MAX __UINT_FAST32_MAX__ 182 #undef INT_FAST64_MAX 183 #define INT_FAST64_MAX __INT_FAST64_MAX__ 184 #undef INT_FAST64_MIN 185 #define INT_FAST64_MIN (-INT_FAST64_MAX - 1) 186 #undef UINT_FAST64_MAX 187 #define UINT_FAST64_MAX __UINT_FAST64_MAX__ 188 189 #ifdef __INTPTR_MAX__ 190 # undef INTPTR_MAX 191 # define INTPTR_MAX __INTPTR_MAX__ 192 # undef INTPTR_MIN 193 # define INTPTR_MIN (-INTPTR_MAX - 1) 194 #endif 195 #ifdef __UINTPTR_MAX__ 196 # undef UINTPTR_MAX 197 # define UINTPTR_MAX __UINTPTR_MAX__ 198 #endif 199 200 #undef INTMAX_MAX 201 #define INTMAX_MAX __INTMAX_MAX__ 202 #undef INTMAX_MIN 203 #define INTMAX_MIN (-INTMAX_MAX - 1) 204 #undef UINTMAX_MAX 205 #define UINTMAX_MAX __UINTMAX_MAX__ 206 207 /* 7.18.3 Limits of other integer types */ 208 209 #undef PTRDIFF_MAX 210 #define PTRDIFF_MAX __PTRDIFF_MAX__ 211 #undef PTRDIFF_MIN 212 #define PTRDIFF_MIN (-PTRDIFF_MAX - 1) 213 214 #undef SIG_ATOMIC_MAX 215 #define SIG_ATOMIC_MAX __SIG_ATOMIC_MAX__ 216 #undef SIG_ATOMIC_MIN 217 #define SIG_ATOMIC_MIN __SIG_ATOMIC_MIN__ 218 219 #undef SIZE_MAX 220 #define SIZE_MAX __SIZE_MAX__ 221 222 #undef WCHAR_MAX 223 #define WCHAR_MAX __WCHAR_MAX__ 224 #undef WCHAR_MIN 225 #define WCHAR_MIN __WCHAR_MIN__ 226 227 #undef WINT_MAX 228 #define WINT_MAX __WINT_MAX__ 229 #undef WINT_MIN 230 #define WINT_MIN __WINT_MIN__ 231 232 #endif /* !defined __cplusplus || defined __STDC_LIMIT_MACROS */ 233 234 #if !defined __cplusplus || defined __STDC_CONSTANT_MACROS 235 236 #undef INT8_C 237 #define INT8_C(c) __INT8_C(c) 238 #undef INT16_C 239 #define INT16_C(c) __INT16_C(c) 240 #undef INT32_C 241 #define INT32_C(c) __INT32_C(c) 242 #undef INT64_C 243 #define INT64_C(c) __INT64_C(c) 244 #undef UINT8_C 245 #define UINT8_C(c) __UINT8_C(c) 246 #undef UINT16_C 247 #define UINT16_C(c) __UINT16_C(c) 248 #undef UINT32_C 249 #define UINT32_C(c) __UINT32_C(c) 250 #undef UINT64_C 251 #define UINT64_C(c) __UINT64_C(c) 252 #undef INTMAX_C 253 #define INTMAX_C(c) __INTMAX_C(c) 254 #undef UINTMAX_C 255 #define UINTMAX_C(c) __UINTMAX_C(c) 256 257 #endif /* !defined __cplusplus || defined __STDC_CONSTANT_MACROS */ 258 259 #endif /* _GCC_STDINT_H */ 260
