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wine/include/msvcrt/crtdefs.h
Martin Storsjo 8fb8cc03c3 arm64: Use __builtin_ms_va_list and __attribute__((ms_abi)) on arm64. 
Windows uses a different ABI for va_list on arm64 just like on x86_64.

On x86_64, the calling convention for windows functions is completely
different from the one on other platforms. On arm64, they're mostly the
same, with the only exception being variadic functions (where all float
arguments are passed in integer registers, since the va_list is a single
pointer).

Any functions using __builtin_ms_va_start need to be decorated with
__attribute__((ms_abi)).

Signed-off-by: Martin Storsjo <martin@martin.st>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2018-05-10 08:36:58 +02:00

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/*
* CRT definitions
*
* Copyright 2000 Francois Gouget.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#ifndef __WINE_CRTDEFS_H
#define __WINE_CRTDEFS_H
#ifndef __WINE_USE_MSVCRT
#define __WINE_USE_MSVCRT
#endif
#ifdef __WINE_WINE_PORT_H
# error You cannot use both wine/port.h and msvcrt headers
#endif
#if (defined(__x86_64__) || defined(__powerpc64__) || defined(__aarch64__)) && !defined(_WIN64)
#define _WIN64
#endif
#if !defined(_MSC_VER) && !defined(__int64)
# if defined(_WIN64) && !defined(__MINGW64__)
# define __int64 long
# else
# define __int64 long long
# endif
#endif
#ifndef __stdcall
# ifdef __i386__
# ifdef __GNUC__
# if (__GNUC__ > 4) || ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 2)) || defined(__APPLE__)
# define __stdcall __attribute__((__stdcall__)) __attribute__((__force_align_arg_pointer__))
# else
# define __stdcall __attribute__((__stdcall__))
# endif
# elif defined(_MSC_VER)
/* Nothing needs to be done. __stdcall already exists */
# else
# error You need to define __stdcall for your compiler
# endif
# elif defined(__x86_64__) && defined (__GNUC__)
# if (__GNUC__ > 5) || ((__GNUC__ == 5) && (__GNUC_MINOR__ >= 3))
# define __stdcall __attribute__((ms_abi)) __attribute__((__force_align_arg_pointer__))
# else
# define __stdcall __attribute__((ms_abi))
# endif
# elif defined(__arm__) && defined (__GNUC__) && !defined(__SOFTFP__)
# define __stdcall __attribute__((pcs("aapcs-vfp")))
# elif defined(__aarch64__) && defined (__GNUC__)
# define __stdcall __attribute__((ms_abi))
# else /* __i386__ */
# define __stdcall
# endif /* __i386__ */
#endif /* __stdcall */
#ifndef __cdecl
# if defined(__i386__) && defined(__GNUC__)
# if (__GNUC__ > 4) || ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 2)) || defined(__APPLE__)
# define __cdecl __attribute__((__cdecl__)) __attribute__((__force_align_arg_pointer__))
# else
# define __cdecl __attribute__((__cdecl__))
# endif
# elif defined(__x86_64__) && defined (__GNUC__)
# if (__GNUC__ > 5) || ((__GNUC__ == 5) && (__GNUC_MINOR__ >= 3))
# define __cdecl __attribute__((ms_abi)) __attribute__((__force_align_arg_pointer__))
# else
# define __cdecl __attribute__((ms_abi))
# endif
# elif defined(__arm__) && defined (__GNUC__) && !defined(__SOFTFP__)
# define __cdecl __attribute__((pcs("aapcs-vfp")))
# elif defined(__aarch64__) && defined (__GNUC__)
# define __cdecl __attribute__((ms_abi))
# elif !defined(_MSC_VER)
# define __cdecl
# endif
#endif /* __cdecl */
#ifndef __ms_va_list
# if (defined(__x86_64__) || defined(__aarch64__)) && defined (__GNUC__)
# define __ms_va_list __builtin_ms_va_list
# define __ms_va_start(list,arg) __builtin_ms_va_start(list,arg)
# define __ms_va_end(list) __builtin_ms_va_end(list)
# define __ms_va_copy(dest,src) __builtin_ms_va_copy(dest,src)
# else
# define __ms_va_list va_list
# define __ms_va_start(list,arg) va_start(list,arg)
# define __ms_va_end(list) va_end(list)
# ifdef va_copy
# define __ms_va_copy(dest,src) va_copy(dest,src)
# else
# define __ms_va_copy(dest,src) ((dest) = (src))
# endif
# endif
#endif
#ifndef WINAPIV
# if defined(__arm__) && defined (__GNUC__) && !defined(__SOFTFP__)
# define WINAPIV __attribute__((pcs("aapcs")))
# else
# define WINAPIV __cdecl
# endif
#endif
#ifndef DECLSPEC_ALIGN
# if defined(_MSC_VER) && (_MSC_VER >= 1300) && !defined(MIDL_PASS)
# define DECLSPEC_ALIGN(x) __declspec(align(x))
# elif defined(__GNUC__)
# define DECLSPEC_ALIGN(x) __attribute__((aligned(x)))
# else
# define DECLSPEC_ALIGN(x)
# endif
#endif
#define _ARGMAX 100
#ifndef _MSVCRT_LONG_DEFINED
#define _MSVCRT_LONG_DEFINED
/* we need 32-bit longs even on 64-bit */
typedef int __msvcrt_long;
typedef unsigned int __msvcrt_ulong;
#endif
#ifndef _INTPTR_T_DEFINED
#ifdef _WIN64
typedef __int64 intptr_t;
#else
typedef int intptr_t;
#endif
#define _INTPTR_T_DEFINED
#endif
#ifndef _UINTPTR_T_DEFINED
#ifdef _WIN64
typedef unsigned __int64 uintptr_t;
#else
typedef unsigned int uintptr_t;
#endif
#define _UINTPTR_T_DEFINED
#endif
#ifndef _PTRDIFF_T_DEFINED
#ifdef _WIN64
typedef __int64 ptrdiff_t;
#else
typedef int ptrdiff_t;
#endif
#define _PTRDIFF_T_DEFINED
#endif
#ifndef _SIZE_T_DEFINED
#ifdef _WIN64
typedef unsigned __int64 size_t;
#else
typedef unsigned int size_t;
#endif
#define _SIZE_T_DEFINED
#endif
#ifndef _TIME32_T_DEFINED
typedef __msvcrt_long __time32_t;
#define _TIME32_T_DEFINED
#endif
#ifndef _TIME64_T_DEFINED
typedef __int64 DECLSPEC_ALIGN(8) __time64_t;
#define _TIME64_T_DEFINED
#endif
#ifdef _USE_32BIT_TIME_T
# ifdef _WIN64
# error You cannot use 32-bit time_t in Win64
# endif
#elif !defined(_WIN64)
# define _USE_32BIT_TIME_T
#endif
#ifndef _TIME_T_DEFINED
#ifdef _USE_32BIT_TIME_T
typedef __time32_t time_t;
#else
typedef __time64_t time_t;
#endif
#define _TIME_T_DEFINED
#endif
#ifndef _WCHAR_T_DEFINED
#ifndef __cplusplus
typedef unsigned short wchar_t;
#endif
#define _WCHAR_T_DEFINED
#endif
#ifndef _WCTYPE_T_DEFINED
typedef unsigned short wint_t;
typedef unsigned short wctype_t;
#define _WCTYPE_T_DEFINED
#endif
#ifndef _ERRNO_T_DEFINED
typedef int errno_t;
#define _ERRNO_T_DEFINED
#endif
struct threadlocaleinfostruct;
struct threadmbcinfostruct;
typedef struct threadlocaleinfostruct *pthreadlocinfo;
typedef struct threadmbcinfostruct *pthreadmbcinfo;
typedef struct localeinfo_struct
{
pthreadlocinfo locinfo;
pthreadmbcinfo mbcinfo;
} _locale_tstruct, *_locale_t;
#ifndef _TAGLC_ID_DEFINED
typedef struct tagLC_ID {
unsigned short wLanguage;
unsigned short wCountry;
unsigned short wCodePage;
} LC_ID, *LPLC_ID;
#define _TAGLC_ID_DEFINED
#endif
#ifndef _THREADLOCALEINFO
typedef struct threadlocaleinfostruct {
int refcount;
unsigned int lc_codepage;
unsigned int lc_collate_cp;
__msvcrt_ulong lc_handle[6];
LC_ID lc_id[6];
struct {
char *locale;
wchar_t *wlocale;
int *refcount;
int *wrefcount;
} lc_category[6];
int lc_clike;
int mb_cur_max;
int *lconv_intl_refcount;
int *lconv_num_refcount;
int *lconv_mon_refcount;
struct lconv *lconv;
int *ctype1_refcount;
unsigned short *ctype1;
const unsigned short *pctype;
const unsigned char *pclmap;
const unsigned char *pcumap;
struct __lc_time_data *lc_time_curr;
} threadlocinfo;
#define _THREADLOCALEINFO
#endif
#endif /* __WINE_CRTDEFS_H */
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