Module: wine Branch: master Commit: ba2ca27dfe67e4f60a0a246b354390ef992f497c URL: https://source.winehq.org/git/wine.git/?a=commit;h=ba2ca27dfe67e4f60a0a246b3...
Author: Alexandre Julliard julliard@winehq.org Date: Fri Apr 26 12:50:34 2019 +0200
include/msvcrt: Add stdint.h header.
Signed-off-by: Alexandre Julliard julliard@winehq.org
---
include/Makefile.in | 1 + include/msvcrt/stdint.h | 211 ++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 212 insertions(+)
diff --git a/include/Makefile.in b/include/Makefile.in index 09c84d8..4a0f927 100644 --- a/include/Makefile.in +++ b/include/Makefile.in @@ -437,6 +437,7 @@ SOURCES = \ msvcrt/share.h \ msvcrt/signal.h \ msvcrt/stddef.h \ + msvcrt/stdint.h \ msvcrt/stdio.h \ msvcrt/stdlib.h \ msvcrt/string.h \ diff --git a/include/msvcrt/stdint.h b/include/msvcrt/stdint.h new file mode 100644 index 0000000..d228071 --- /dev/null +++ b/include/msvcrt/stdint.h @@ -0,0 +1,211 @@ +/** + * This file has no copyright assigned and is placed in the Public Domain. + * This file is part of the mingw-w64 runtime package. + * No warranty is given; refer to the file DISCLAIMER.PD within this package. + */ +/* ISO C9x 7.18 Integer types <stdint.h> + * Based on ISO/IEC SC22/WG14 9899 Committee draft (SC22 N2794) + * + * THIS SOFTWARE IS NOT COPYRIGHTED + * + * Contributor: Danny Smith danny_r_smith_2001@yahoo.co.nz + * + * This source code is offered for use in the public domain. You may + * use, modify or distribute it freely. + * + * This code is distributed in the hope that it will be useful but + * WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY + * DISCLAIMED. This includes but is not limited to warranties of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + * + * Date: 2000-12-02 + */ + + +#ifndef _STDINT_H +#define _STDINT_H + +#include <crtdefs.h> + +#define __need_wint_t +#define __need_wchar_t +#include <stddef.h> + +/* 7.18.1.1 Exact-width integer types */ +typedef signed char int8_t; +typedef unsigned char uint8_t; +typedef short int16_t; +typedef unsigned short uint16_t; +typedef int int32_t; +typedef unsigned uint32_t; +typedef long long int64_t; +typedef unsigned long long uint64_t; + +/* 7.18.1.2 Minimum-width integer types */ +typedef signed char int_least8_t; +typedef unsigned char uint_least8_t; +typedef short int_least16_t; +typedef unsigned short uint_least16_t; +typedef int int_least32_t; +typedef unsigned uint_least32_t; +typedef long long int_least64_t; +typedef unsigned long long uint_least64_t; + +/* 7.18.1.3 Fastest minimum-width integer types + * Not actually guaranteed to be fastest for all purposes + * Here we use the exact-width types for 8 and 16-bit ints. + */ +typedef signed char int_fast8_t; +typedef unsigned char uint_fast8_t; +typedef short int_fast16_t; +typedef unsigned short uint_fast16_t; +typedef int int_fast32_t; +typedef unsigned int uint_fast32_t; +typedef long long int_fast64_t; +typedef unsigned long long uint_fast64_t; + +/* 7.18.1.5 Greatest-width integer types */ +typedef long long intmax_t; +typedef unsigned long long uintmax_t; + +/* 7.18.2 Limits of specified-width integer types */ +#if !defined(__cplusplus) || defined(__STDC_LIMIT_MACROS) || \ + defined(__GXX_EXPERIMENTAL_CXX0X__) || __cplusplus >= 201103L + +/* 7.18.2.1 Limits of exact-width integer types */ +#define INT8_MIN (-128) +#define INT16_MIN (-32768) +#define INT32_MIN (-2147483647 - 1) +#define INT64_MIN (-9223372036854775807LL - 1) + +#define INT8_MAX 127 +#define INT16_MAX 32767 +#define INT32_MAX 2147483647 +#define INT64_MAX 9223372036854775807LL + +#define UINT8_MAX 255 +#define UINT16_MAX 65535 +#define UINT32_MAX 0xffffffffU /* 4294967295U */ +#define UINT64_MAX 0xffffffffffffffffULL /* 18446744073709551615ULL */ + +/* 7.18.2.2 Limits of minimum-width integer types */ +#define INT_LEAST8_MIN INT8_MIN +#define INT_LEAST16_MIN INT16_MIN +#define INT_LEAST32_MIN INT32_MIN +#define INT_LEAST64_MIN INT64_MIN + +#define INT_LEAST8_MAX INT8_MAX +#define INT_LEAST16_MAX INT16_MAX +#define INT_LEAST32_MAX INT32_MAX +#define INT_LEAST64_MAX INT64_MAX + +#define UINT_LEAST8_MAX UINT8_MAX +#define UINT_LEAST16_MAX UINT16_MAX +#define UINT_LEAST32_MAX UINT32_MAX +#define UINT_LEAST64_MAX UINT64_MAX + +/* 7.18.2.3 Limits of fastest minimum-width integer types */ +#define INT_FAST8_MIN INT8_MIN +#define INT_FAST16_MIN INT16_MIN +#define INT_FAST32_MIN INT32_MIN +#define INT_FAST64_MIN INT64_MIN + +#define INT_FAST8_MAX INT8_MAX +#define INT_FAST16_MAX INT16_MAX +#define INT_FAST32_MAX INT32_MAX +#define INT_FAST64_MAX INT64_MAX + +#define UINT_FAST8_MAX UINT8_MAX +#define UINT_FAST16_MAX UINT16_MAX +#define UINT_FAST32_MAX UINT32_MAX +#define UINT_FAST64_MAX UINT64_MAX + +/* 7.18.2.4 Limits of integer types capable of holding + object pointers */ +#ifdef _WIN64 +#define INTPTR_MIN INT64_MIN +#define INTPTR_MAX INT64_MAX +#define UINTPTR_MAX UINT64_MAX +#else +#define INTPTR_MIN INT32_MIN +#define INTPTR_MAX INT32_MAX +#define UINTPTR_MAX UINT32_MAX +#endif + +/* 7.18.2.5 Limits of greatest-width integer types */ +#define INTMAX_MIN INT64_MIN +#define INTMAX_MAX INT64_MAX +#define UINTMAX_MAX UINT64_MAX + +/* 7.18.3 Limits of other integer types */ +#ifdef _WIN64 +#define PTRDIFF_MIN INT64_MIN +#define PTRDIFF_MAX INT64_MAX +#else +#define PTRDIFF_MIN INT32_MIN +#define PTRDIFF_MAX INT32_MAX +#endif + +#define SIG_ATOMIC_MIN INT32_MIN +#define SIG_ATOMIC_MAX INT32_MAX + +#ifndef SIZE_MAX +#ifdef _WIN64 +#define SIZE_MAX UINT64_MAX +#else +#define SIZE_MAX UINT32_MAX +#endif +#endif + +#ifndef WCHAR_MIN /* also in wchar.h */ +#define WCHAR_MIN 0U +#define WCHAR_MAX 0xffffU +#endif + +/* + * wint_t is unsigned short for compatibility with MS runtime + */ +#define WINT_MIN 0U +#define WINT_MAX 0xffffU + +#endif /* !defined ( __cplusplus) || defined __STDC_LIMIT_MACROS */ + + +/* 7.18.4 Macros for integer constants */ +#if !defined(__cplusplus) || defined(__STDC_CONSTANT_MACROS) || \ + defined(__GXX_EXPERIMENTAL_CXX0X__) || __cplusplus >= 201103L + +/* 7.18.4.1 Macros for minimum-width integer constants + + Accoding to Douglas Gwyn gwyn@arl.mil: + "This spec was changed in ISO/IEC 9899:1999 TC1; in ISO/IEC + 9899:1999 as initially published, the expansion was required + to be an integer constant of precisely matching type, which + is impossible to accomplish for the shorter types on most + platforms, because C99 provides no standard way to designate + an integer constant with width less than that of type int. + TC1 changed this to require just an integer constant + *expression* with *promoted* type." + + The trick used here is from Clive D W Feather. +*/ + +#define INT8_C(val) (INT_LEAST8_MAX-INT_LEAST8_MAX+(val)) +#define INT16_C(val) (INT_LEAST16_MAX-INT_LEAST16_MAX+(val)) +#define INT32_C(val) (INT_LEAST32_MAX-INT_LEAST32_MAX+(val)) +/* The 'trick' doesn't work in C89 for long long because, without + suffix, (val) will be evaluated as int, not intmax_t */ +#define INT64_C(val) val##LL + +#define UINT8_C(val) (val) +#define UINT16_C(val) (val) +#define UINT32_C(val) (val##U) +#define UINT64_C(val) val##ULL + +/* 7.18.4.2 Macros for greatest-width integer constants */ +#define INTMAX_C(val) val##LL +#define UINTMAX_C(val) val##ULL + +#endif /* !defined ( __cplusplus) || defined __STDC_CONSTANT_MACROS */ + +#endif /* _STDINT_H */