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 <bits/wchar_limits.h> 33#include <stddef.h> 34#include <sys/cdefs.h> 35 36typedef signed char __int8_t; 37typedef unsigned char __uint8_t; 38typedef short __int16_t; 39typedef unsigned short __uint16_t; 40typedef int __int32_t; 41typedef unsigned int __uint32_t; 42#if defined(__LP64__) 43typedef long __int64_t; 44typedef unsigned long __uint64_t; 45#else 46typedef long long __int64_t; 47typedef unsigned long long __uint64_t; 48#endif 49 50#if defined(__LP64__) 51typedef long __intptr_t; 52typedef unsigned long __uintptr_t; 53#else 54typedef int __intptr_t; 55typedef unsigned int __uintptr_t; 56#endif 57 58typedef __int8_t int8_t; 59typedef __uint8_t uint8_t; 60 61typedef __int16_t int16_t; 62typedef __uint16_t uint16_t; 63 64typedef __int32_t int32_t; 65typedef __uint32_t uint32_t; 66 67typedef __int64_t int64_t; 68typedef __uint64_t uint64_t; 69 70typedef __intptr_t intptr_t; 71typedef __uintptr_t uintptr_t; 72 73typedef int8_t int_least8_t; 74typedef uint8_t uint_least8_t; 75 76typedef int16_t int_least16_t; 77typedef uint16_t uint_least16_t; 78 79typedef int32_t int_least32_t; 80typedef uint32_t uint_least32_t; 81 82typedef int64_t int_least64_t; 83typedef uint64_t uint_least64_t; 84 85typedef int8_t int_fast8_t; 86typedef uint8_t uint_fast8_t; 87 88typedef int64_t int_fast64_t; 89typedef uint64_t uint_fast64_t; 90 91#if defined(__LP64__) 92typedef int64_t int_fast16_t; 93typedef uint64_t uint_fast16_t; 94typedef int64_t int_fast32_t; 95typedef uint64_t uint_fast32_t; 96#else 97typedef int32_t int_fast16_t; 98typedef uint32_t uint_fast16_t; 99typedef int32_t int_fast32_t; 100typedef uint32_t uint_fast32_t; 101#endif 102 103typedef uint64_t uintmax_t; 104typedef int64_t intmax_t; 105 106/* Keep the kernel from trying to define these types... */ 107#define __BIT_TYPES_DEFINED__ 108 109#define INT8_C(c) c 110#define INT_LEAST8_C(c) INT8_C(c) 111#define INT_FAST8_C(c) INT8_C(c) 112 113#define UINT8_C(c) c 114#define UINT_LEAST8_C(c) UINT8_C(c) 115#define UINT_FAST8_C(c) UINT8_C(c) 116 117#define INT16_C(c) c 118#define INT_LEAST16_C(c) INT16_C(c) 119#define INT_FAST16_C(c) INT32_C(c) 120 121#define UINT16_C(c) c 122#define UINT_LEAST16_C(c) UINT16_C(c) 123#define UINT_FAST16_C(c) UINT32_C(c) 124#define INT32_C(c) c 125#define INT_LEAST32_C(c) INT32_C(c) 126#define INT_FAST32_C(c) INT32_C(c) 127 128#define UINT32_C(c) c ## U 129#define UINT_LEAST32_C(c) UINT32_C(c) 130#define UINT_FAST32_C(c) UINT32_C(c) 131#define INT_LEAST64_C(c) INT64_C(c) 132#define INT_FAST64_C(c) INT64_C(c) 133 134#define UINT_LEAST64_C(c) UINT64_C(c) 135#define UINT_FAST64_C(c) UINT64_C(c) 136 137#define INTMAX_C(c) INT64_C(c) 138#define UINTMAX_C(c) UINT64_C(c) 139 140#if defined(__LP64__) 141# define INT64_C(c) c ## L 142# define UINT64_C(c) c ## UL 143# define INTPTR_C(c) INT64_C(c) 144# define UINTPTR_C(c) UINT64_C(c) 145# define PTRDIFF_C(c) INT64_C(c) 146#else 147# define INT64_C(c) c ## LL 148# define UINT64_C(c) c ## ULL 149# define INTPTR_C(c) INT32_C(c) 150# define UINTPTR_C(c) UINT32_C(c) 151# define PTRDIFF_C(c) INT32_C(c) 152#endif 153 154#define INT8_MIN (-128) 155#define INT8_MAX (127) 156#define INT_LEAST8_MIN INT8_MIN 157#define INT_LEAST8_MAX INT8_MAX 158#define INT_FAST8_MIN INT8_MIN 159#define INT_FAST8_MAX INT8_MAX 160 161#define UINT8_MAX (255) 162#define UINT_LEAST8_MAX UINT8_MAX 163#define UINT_FAST8_MAX UINT8_MAX 164 165#define INT16_MIN (-32768) 166#define INT16_MAX (32767) 167#define INT_LEAST16_MIN INT16_MIN 168#define INT_LEAST16_MAX INT16_MAX 169#define INT_FAST16_MIN INT32_MIN 170#define INT_FAST16_MAX INT32_MAX 171 172#define UINT16_MAX (65535) 173#define UINT_LEAST16_MAX UINT16_MAX 174#define UINT_FAST16_MAX UINT32_MAX 175 176#define INT32_MIN (-2147483647-1) 177#define INT32_MAX (2147483647) 178#define INT_LEAST32_MIN INT32_MIN 179#define INT_LEAST32_MAX INT32_MAX 180#define INT_FAST32_MIN INT32_MIN 181#define INT_FAST32_MAX INT32_MAX 182 183#define UINT32_MAX (4294967295U) 184#define UINT_LEAST32_MAX UINT32_MAX 185#define UINT_FAST32_MAX UINT32_MAX 186 187#define INT64_MIN (INT64_C(-9223372036854775807)-1) 188#define INT64_MAX (INT64_C(9223372036854775807)) 189#define INT_LEAST64_MIN INT64_MIN 190#define INT_LEAST64_MAX INT64_MAX 191#define INT_FAST64_MIN INT64_MIN 192#define INT_FAST64_MAX INT64_MAX 193#define UINT64_MAX (UINT64_C(18446744073709551615)) 194 195#define UINT_LEAST64_MAX UINT64_MAX 196#define UINT_FAST64_MAX UINT64_MAX 197 198#define INTMAX_MIN INT64_MIN 199#define INTMAX_MAX INT64_MAX 200#define UINTMAX_MAX UINT64_MAX 201 202#define SIG_ATOMIC_MAX INT32_MAX 203#define SIG_ATOMIC_MIN INT32_MIN 204 205#if defined(__WINT_UNSIGNED__) 206# define WINT_MAX UINT32_MAX 207# define WINT_MIN 0 208#else 209# define WINT_MAX INT32_MAX 210# define WINT_MIN INT32_MIN 211#endif 212 213#if defined(__LP64__) 214# define INTPTR_MIN INT64_MIN 215# define INTPTR_MAX INT64_MAX 216# define UINTPTR_MAX UINT64_MAX 217# define PTRDIFF_MIN INT64_MIN 218# define PTRDIFF_MAX INT64_MAX 219# define SIZE_MAX UINT64_MAX 220#else 221# define INTPTR_MIN INT32_MIN 222# define INTPTR_MAX INT32_MAX 223# define UINTPTR_MAX UINT32_MAX 224# define PTRDIFF_MIN INT32_MIN 225# define PTRDIFF_MAX INT32_MAX 226# define SIZE_MAX UINT32_MAX 227#endif 228 229#endif /* _STDINT_H */ 230