1 /* 2 * Copyright (c) 2012-2017 Roberto E. Vargas Caballero 3 * 4 * SPDX-License-Identifier: BSD-3-Clause 5 */ 6 /* 7 * Portions copyright (c) 2018-2019, Arm Limited and Contributors. 8 * All rights reserved. 9 */ 10 11 #ifndef STDINT_H 12 #define STDINT_H 13 14 #include <limits.h> 15 #include <stdint_.h> 16 17 #define INT8_MAX CHAR_MAX 18 #define INT8_MIN CHAR_MIN 19 #define UINT8_MAX UCHAR_MAX 20 21 #define INT16_MAX SHRT_MAX 22 #define INT16_MIN SHRT_MIN 23 #define UINT16_MAX USHRT_MAX 24 25 #define INT32_MAX INT_MAX 26 #define INT32_MIN INT_MIN 27 #define UINT32_MAX UINT_MAX 28 29 #define INT_LEAST8_MIN INT8_MIN 30 #define INT_LEAST8_MAX INT8_MAX 31 #define UINT_LEAST8_MAX UINT8_MAX 32 33 #define INT_LEAST16_MIN INT16_MIN 34 #define INT_LEAST16_MAX INT16_MAX 35 #define UINT_LEAST16_MAX UINT16_MAX 36 37 #define INT_LEAST32_MIN INT32_MIN 38 #define INT_LEAST32_MAX INT32_MAX 39 #define UINT_LEAST32_MAX UINT32_MAX 40 41 #define INT_LEAST64_MIN INT64_MIN 42 #define INT_LEAST64_MAX INT64_MAX 43 #define UINT_LEAST64_MAX UINT64_MAX 44 45 #define INT_FAST8_MIN INT32_MIN 46 #define INT_FAST8_MAX INT32_MAX 47 #define UINT_FAST8_MAX UINT32_MAX 48 49 #define INT_FAST16_MIN INT32_MIN 50 #define INT_FAST16_MAX INT32_MAX 51 #define UINT_FAST16_MAX UINT32_MAX 52 53 #define INT_FAST32_MIN INT32_MIN 54 #define INT_FAST32_MAX INT32_MAX 55 #define UINT_FAST32_MAX UINT32_MAX 56 57 #define INT_FAST64_MIN INT64_MIN 58 #define INT_FAST64_MAX INT64_MAX 59 #define UINT_FAST64_MAX UINT64_MAX 60 61 #define INTPTR_MIN LONG_MIN 62 #define INTPTR_MAX LONG_MAX 63 #define UINTPTR_MAX ULONG_MAX 64 65 #define INTMAX_MIN LLONG_MIN 66 #define INTMAX_MAX LLONG_MAX 67 #define UINTMAX_MAX ULLONG_MAX 68 69 #define PTRDIFF_MIN LONG_MIN 70 #define PTRDIFF_MAX LONG_MAX 71 72 #define SIZE_MAX ULONG_MAX 73 74 #define INT8_C(x) x 75 #define INT16_C(x) x 76 #define INT32_C(x) x 77 78 #define UINT8_C(x) x 79 #define UINT16_C(x) x 80 #define UINT32_C(x) x ## U 81 82 #define INTMAX_C(x) x ## LL 83 #define UINTMAX_C(x) x ## ULL 84 85 typedef signed char int8_t; 86 typedef short int16_t; 87 typedef int int32_t; 88 89 typedef unsigned char uint8_t; 90 typedef unsigned short uint16_t; 91 typedef unsigned int uint32_t; 92 93 typedef signed char int8_least_t; 94 typedef short int16_least_t; 95 typedef int int32_least_t; 96 97 typedef unsigned char uint8_least_t; 98 typedef unsigned short uint16_least_t; 99 typedef unsigned int uint32_least_t; 100 101 typedef int int8_fast_t; 102 typedef int int16_fast_t; 103 typedef int int32_fast_t; 104 105 typedef unsigned int uint8_fast_t; 106 typedef unsigned int uint16_fast_t; 107 typedef unsigned int uint32_fast_t; 108 109 typedef long intptr_t; 110 typedef unsigned long uintptr_t; 111 112 /* 113 * Conceptually, these are supposed to be the largest integers representable in C, 114 * but GCC and Clang define them as long long for compatibility. 115 */ 116 typedef long long intmax_t; 117 typedef unsigned long long uintmax_t; 118 119 typedef long register_t; 120 typedef unsigned long u_register_t; 121 122 #endif /* STDINT_H */ 123
