1 /* 2 * Copyright (C) 2008 The Android Open Source Project 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * * Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * * Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in 12 * the documentation and/or other materials provided with the 13 * distribution. 14 * 15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 16 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 17 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 18 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 19 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 20 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 21 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS 22 * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 23 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 24 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT 25 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 * SUCH DAMAGE. 27 */ 28 29 #ifndef _STDINT_H 30 #define _STDINT_H 31 32 #include <sys/cdefs.h> 33 34 #include <bits/wchar_limits.h> 35 #include <stddef.h> 36 37 typedef signed char __int8_t; 38 typedef unsigned char __uint8_t; 39 typedef short __int16_t; 40 typedef unsigned short __uint16_t; 41 typedef int __int32_t; 42 typedef unsigned int __uint32_t; 43 #if defined(__LP64__) 44 typedef long __int64_t; 45 typedef unsigned long __uint64_t; 46 #else 47 typedef long long __int64_t; 48 typedef unsigned long long __uint64_t; 49 #endif 50 51 #if defined(__LP64__) 52 typedef long __intptr_t; 53 typedef unsigned long __uintptr_t; 54 #else 55 typedef int __intptr_t; 56 typedef unsigned int __uintptr_t; 57 #endif 58 59 typedef __int8_t int8_t; 60 typedef __uint8_t uint8_t; 61 62 typedef __int16_t int16_t; 63 typedef __uint16_t uint16_t; 64 65 typedef __int32_t int32_t; 66 typedef __uint32_t uint32_t; 67 68 typedef __int64_t int64_t; 69 typedef __uint64_t uint64_t; 70 71 typedef __intptr_t intptr_t; 72 typedef __uintptr_t uintptr_t; 73 74 typedef int8_t int_least8_t; 75 typedef uint8_t uint_least8_t; 76 77 typedef int16_t int_least16_t; 78 typedef uint16_t uint_least16_t; 79 80 typedef int32_t int_least32_t; 81 typedef uint32_t uint_least32_t; 82 83 typedef int64_t int_least64_t; 84 typedef uint64_t uint_least64_t; 85 86 typedef int8_t int_fast8_t; 87 typedef uint8_t uint_fast8_t; 88 89 typedef int64_t int_fast64_t; 90 typedef uint64_t uint_fast64_t; 91 92 #if defined(__LP64__) 93 typedef int64_t int_fast16_t; 94 typedef uint64_t uint_fast16_t; 95 typedef int64_t int_fast32_t; 96 typedef uint64_t uint_fast32_t; 97 #else 98 typedef int32_t int_fast16_t; 99 typedef uint32_t uint_fast16_t; 100 typedef int32_t int_fast32_t; 101 typedef uint32_t uint_fast32_t; 102 #endif 103 104 typedef uint64_t uintmax_t; 105 typedef int64_t intmax_t; 106 107 /* Keep the kernel from trying to define these types... */ 108 #define __BIT_TYPES_DEFINED__ 109 110 #define INT8_C(c) c 111 #define INT_LEAST8_C(c) INT8_C(c) 112 #define INT_FAST8_C(c) INT8_C(c) 113 114 #define UINT8_C(c) c 115 #define UINT_LEAST8_C(c) UINT8_C(c) 116 #define UINT_FAST8_C(c) UINT8_C(c) 117 118 #define INT16_C(c) c 119 #define INT_LEAST16_C(c) INT16_C(c) 120 #define INT_FAST16_C(c) INT32_C(c) 121 122 #define UINT16_C(c) c 123 #define UINT_LEAST16_C(c) UINT16_C(c) 124 #define UINT_FAST16_C(c) UINT32_C(c) 125 #define INT32_C(c) c 126 #define INT_LEAST32_C(c) INT32_C(c) 127 #define INT_FAST32_C(c) INT32_C(c) 128 129 #define UINT32_C(c) c ## U 130 #define UINT_LEAST32_C(c) UINT32_C(c) 131 #define UINT_FAST32_C(c) UINT32_C(c) 132 #define INT_LEAST64_C(c) INT64_C(c) 133 #define INT_FAST64_C(c) INT64_C(c) 134 135 #define UINT_LEAST64_C(c) UINT64_C(c) 136 #define UINT_FAST64_C(c) UINT64_C(c) 137 138 #define INTMAX_C(c) INT64_C(c) 139 #define UINTMAX_C(c) UINT64_C(c) 140 141 #if defined(__LP64__) 142 # define INT64_C(c) c ## L 143 # define UINT64_C(c) c ## UL 144 # define INTPTR_C(c) INT64_C(c) 145 # define UINTPTR_C(c) UINT64_C(c) 146 # define PTRDIFF_C(c) INT64_C(c) 147 #else 148 # define INT64_C(c) c ## LL 149 # define UINT64_C(c) c ## ULL 150 # define INTPTR_C(c) INT32_C(c) 151 # define UINTPTR_C(c) UINT32_C(c) 152 # define PTRDIFF_C(c) INT32_C(c) 153 #endif 154 155 #define INT8_MIN (-128) 156 #define INT8_MAX (127) 157 #define INT_LEAST8_MIN INT8_MIN 158 #define INT_LEAST8_MAX INT8_MAX 159 #define INT_FAST8_MIN INT8_MIN 160 #define INT_FAST8_MAX INT8_MAX 161 162 #define UINT8_MAX (255) 163 #define UINT_LEAST8_MAX UINT8_MAX 164 #define UINT_FAST8_MAX UINT8_MAX 165 166 #define INT16_MIN (-32768) 167 #define INT16_MAX (32767) 168 #define INT_LEAST16_MIN INT16_MIN 169 #define INT_LEAST16_MAX INT16_MAX 170 #define INT_FAST16_MIN INT32_MIN 171 #define INT_FAST16_MAX INT32_MAX 172 173 #define UINT16_MAX (65535) 174 #define UINT_LEAST16_MAX UINT16_MAX 175 #define UINT_FAST16_MAX UINT32_MAX 176 177 #define INT32_MIN (-2147483647-1) 178 #define INT32_MAX (2147483647) 179 #define INT_LEAST32_MIN INT32_MIN 180 #define INT_LEAST32_MAX INT32_MAX 181 #define INT_FAST32_MIN INT32_MIN 182 #define INT_FAST32_MAX INT32_MAX 183 184 #define UINT32_MAX (4294967295U) 185 #define UINT_LEAST32_MAX UINT32_MAX 186 #define UINT_FAST32_MAX UINT32_MAX 187 188 #define INT64_MIN (INT64_C(-9223372036854775807)-1) 189 #define INT64_MAX (INT64_C(9223372036854775807)) 190 #define INT_LEAST64_MIN INT64_MIN 191 #define INT_LEAST64_MAX INT64_MAX 192 #define INT_FAST64_MIN INT64_MIN 193 #define INT_FAST64_MAX INT64_MAX 194 #define UINT64_MAX (UINT64_C(18446744073709551615)) 195 196 #define UINT_LEAST64_MAX UINT64_MAX 197 #define UINT_FAST64_MAX UINT64_MAX 198 199 #define INTMAX_MIN INT64_MIN 200 #define INTMAX_MAX INT64_MAX 201 #define UINTMAX_MAX UINT64_MAX 202 203 #define SIG_ATOMIC_MAX INT32_MAX 204 #define SIG_ATOMIC_MIN INT32_MIN 205 206 #if defined(__WINT_UNSIGNED__) 207 # define WINT_MAX UINT32_MAX 208 # define WINT_MIN 0 209 #else 210 # define WINT_MAX INT32_MAX 211 # define WINT_MIN INT32_MIN 212 #endif 213 214 #if defined(__LP64__) 215 # define INTPTR_MIN INT64_MIN 216 # define INTPTR_MAX INT64_MAX 217 # define UINTPTR_MAX UINT64_MAX 218 # define PTRDIFF_MIN INT64_MIN 219 # define PTRDIFF_MAX INT64_MAX 220 # define SIZE_MAX UINT64_MAX 221 #else 222 # define INTPTR_MIN INT32_MIN 223 # define INTPTR_MAX INT32_MAX 224 # define UINTPTR_MAX UINT32_MAX 225 # define PTRDIFF_MIN INT32_MIN 226 # define PTRDIFF_MAX INT32_MAX 227 # define SIZE_MAX UINT32_MAX 228 #endif 229 230 #endif /* _STDINT_H */ 231