| Michal Gorny | 9cc76be | 2016-09-26 20:20:00 +0000 | [diff] [blame] | 1 | // -*- C++ -*- |
| 2 | //===---------------------------- stdint.h --------------------------------===// |
| 3 | // |
| Chandler Carruth | 7642bb1 | 2019-01-19 08:50:56 +0000 | [diff] [blame] | 4 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| 5 | // See https://llvm.org/LICENSE.txt for license information. |
| 6 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| Michal Gorny | 9cc76be | 2016-09-26 20:20:00 +0000 | [diff] [blame] | 7 | // |
| 8 | //===----------------------------------------------------------------------===// |
| 9 | |
| 10 | #ifndef _LIBCPP_STDINT_H |
| Xing Xue | 01f6693 | 2019-06-20 15:36:32 +0000 | [diff] [blame^] | 11 | // AIX system headers need stdint.h to be re-enterable while _STD_TYPES_T |
| 12 | // is defined until an inclusion of it without _STD_TYPES_T occurs, in which |
| 13 | // case the header guard macro is defined. |
| 14 | #if !defined(_AIX) || !defined(_STD_TYPES_T) |
| Michal Gorny | 9cc76be | 2016-09-26 20:20:00 +0000 | [diff] [blame] | 15 | #define _LIBCPP_STDINT_H |
| Xing Xue | 01f6693 | 2019-06-20 15:36:32 +0000 | [diff] [blame^] | 16 | #endif // _STD_TYPES_T |
| Michal Gorny | 9cc76be | 2016-09-26 20:20:00 +0000 | [diff] [blame] | 17 | |
| 18 | /* |
| 19 | stdint.h synopsis |
| 20 | |
| 21 | Macros: |
| 22 | |
| 23 | INT8_MIN |
| 24 | INT16_MIN |
| 25 | INT32_MIN |
| 26 | INT64_MIN |
| 27 | |
| 28 | INT8_MAX |
| 29 | INT16_MAX |
| 30 | INT32_MAX |
| 31 | INT64_MAX |
| 32 | |
| 33 | UINT8_MAX |
| 34 | UINT16_MAX |
| 35 | UINT32_MAX |
| 36 | UINT64_MAX |
| 37 | |
| 38 | INT_LEAST8_MIN |
| 39 | INT_LEAST16_MIN |
| 40 | INT_LEAST32_MIN |
| 41 | INT_LEAST64_MIN |
| 42 | |
| 43 | INT_LEAST8_MAX |
| 44 | INT_LEAST16_MAX |
| 45 | INT_LEAST32_MAX |
| 46 | INT_LEAST64_MAX |
| 47 | |
| 48 | UINT_LEAST8_MAX |
| 49 | UINT_LEAST16_MAX |
| 50 | UINT_LEAST32_MAX |
| 51 | UINT_LEAST64_MAX |
| 52 | |
| 53 | INT_FAST8_MIN |
| 54 | INT_FAST16_MIN |
| 55 | INT_FAST32_MIN |
| 56 | INT_FAST64_MIN |
| 57 | |
| 58 | INT_FAST8_MAX |
| 59 | INT_FAST16_MAX |
| 60 | INT_FAST32_MAX |
| 61 | INT_FAST64_MAX |
| 62 | |
| 63 | UINT_FAST8_MAX |
| 64 | UINT_FAST16_MAX |
| 65 | UINT_FAST32_MAX |
| 66 | UINT_FAST64_MAX |
| 67 | |
| 68 | INTPTR_MIN |
| 69 | INTPTR_MAX |
| 70 | UINTPTR_MAX |
| 71 | |
| 72 | INTMAX_MIN |
| 73 | INTMAX_MAX |
| 74 | |
| 75 | UINTMAX_MAX |
| 76 | |
| 77 | PTRDIFF_MIN |
| 78 | PTRDIFF_MAX |
| 79 | |
| 80 | SIG_ATOMIC_MIN |
| 81 | SIG_ATOMIC_MAX |
| 82 | |
| 83 | SIZE_MAX |
| 84 | |
| 85 | WCHAR_MIN |
| 86 | WCHAR_MAX |
| 87 | |
| 88 | WINT_MIN |
| 89 | WINT_MAX |
| 90 | |
| 91 | INT8_C(value) |
| 92 | INT16_C(value) |
| 93 | INT32_C(value) |
| 94 | INT64_C(value) |
| 95 | |
| 96 | UINT8_C(value) |
| 97 | UINT16_C(value) |
| 98 | UINT32_C(value) |
| 99 | UINT64_C(value) |
| 100 | |
| 101 | INTMAX_C(value) |
| 102 | UINTMAX_C(value) |
| 103 | |
| 104 | */ |
| 105 | |
| 106 | #include <__config> |
| 107 | |
| 108 | #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) |
| 109 | #pragma GCC system_header |
| 110 | #endif |
| 111 | |
| 112 | /* C99 stdlib (e.g. glibc < 2.18) does not provide macros needed |
| 113 | for C++11 unless __STDC_LIMIT_MACROS and __STDC_CONSTANT_MACROS |
| 114 | are defined |
| 115 | */ |
| 116 | #if defined(__cplusplus) && !defined(__STDC_LIMIT_MACROS) |
| 117 | # define __STDC_LIMIT_MACROS |
| 118 | #endif |
| 119 | #if defined(__cplusplus) && !defined(__STDC_CONSTANT_MACROS) |
| 120 | # define __STDC_CONSTANT_MACROS |
| 121 | #endif |
| 122 | |
| 123 | #include_next <stdint.h> |
| 124 | |
| 125 | #endif // _LIBCPP_STDINT_H |