156 lines
4.0 KiB
C
156 lines
4.0 KiB
C
/*
|
|
* _mingw.h
|
|
*
|
|
* Mingw specific macros included by ALL include files.
|
|
*
|
|
* This file is part of the Mingw32 package.
|
|
*
|
|
* Contributors:
|
|
* Created by Mumit Khan <khan@xraylith.wisc.edu>
|
|
*
|
|
* THIS SOFTWARE IS NOT COPYRIGHTED
|
|
*
|
|
* 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.
|
|
*
|
|
*/
|
|
|
|
#ifndef __MINGW_H
|
|
#define __MINGW_H
|
|
|
|
/* These are defined by the user (or the compiler)
|
|
to specify how identifiers are imported from a DLL.
|
|
|
|
__DECLSPEC_SUPPORTED Defined if dllimport attribute is supported.
|
|
__MINGW_IMPORT The attribute definition to specify imported
|
|
variables/functions.
|
|
_CRTIMP As above. For MS compatibility.
|
|
__MINGW32_VERSION Runtime version.
|
|
__MINGW32_MAJOR_VERSION Runtime major version.
|
|
__MINGW32_MINOR_VERSION Runtime minor version.
|
|
__MINGW32_BUILD_DATE Runtime build date.
|
|
|
|
Other macros:
|
|
|
|
__int64 define to be long long. Using a typedef doesn't
|
|
work for "unsigned __int64"
|
|
|
|
All headers should include this first, and then use __DECLSPEC_SUPPORTED
|
|
to choose between the old ``__imp__name'' style or __MINGW_IMPORT
|
|
style declarations. */
|
|
|
|
/* Try to avoid problems with outdated checks for GCC __attribute__ support. */
|
|
#undef __attribute__
|
|
|
|
#ifndef __GNUC__
|
|
# ifndef __MINGW_IMPORT
|
|
# define __MINGW_IMPORT __declspec(dllimport)
|
|
# endif
|
|
# ifndef _CRTIMP
|
|
# define _CRTIMP __declspec(dllimport)
|
|
# endif
|
|
# define __DECLSPEC_SUPPORTED
|
|
# define __attribute__(x) /* nothing */
|
|
#else /* __GNUC__ */
|
|
# ifdef __declspec
|
|
# ifndef __MINGW_IMPORT
|
|
/* Note the extern. This is needed to work around GCC's
|
|
limitations in handling dllimport attribute. */
|
|
# define __MINGW_IMPORT extern __attribute__ ((dllimport))
|
|
# endif
|
|
# ifndef _CRTIMP
|
|
# ifdef __USE_CRTIMP
|
|
# define _CRTIMP __attribute__ ((dllimport))
|
|
# else
|
|
# define _CRTIMP
|
|
# endif
|
|
# endif
|
|
# define __DECLSPEC_SUPPORTED
|
|
# else /* __declspec */
|
|
# undef __DECLSPEC_SUPPORTED
|
|
# undef __MINGW_IMPORT
|
|
# ifndef _CRTIMP
|
|
# define _CRTIMP
|
|
# endif
|
|
# endif /* __declspec */
|
|
# ifndef __cdecl
|
|
# define __cdecl __attribute__ ((__cdecl__))
|
|
# endif
|
|
# ifndef __stdcall
|
|
# define __stdcall __attribute__ ((__stdcall__))
|
|
# endif
|
|
# ifndef __int64
|
|
# define __int64 long long
|
|
# endif
|
|
# ifndef __int32
|
|
# define __int32 long
|
|
# endif
|
|
# ifndef __int16
|
|
# define __int16 short
|
|
# endif
|
|
# ifndef __int8
|
|
# define __int8 char
|
|
# endif
|
|
# ifndef __small
|
|
# define __small char
|
|
# endif
|
|
# ifndef __hyper
|
|
# define __hyper long long
|
|
# endif
|
|
#endif /* __GNUC__ */
|
|
|
|
#ifdef __cplusplus
|
|
#define __CRT_INLINE inline
|
|
#else
|
|
#define __CRT_INLINE extern __inline__
|
|
#endif
|
|
|
|
#ifdef __cplusplus
|
|
# define __UNUSED_PARAM(x)
|
|
#else
|
|
# ifdef __GNUC__
|
|
# define __UNUSED_PARAM(x) x __attribute__ ((__unused__))
|
|
# else
|
|
# define __UNUSED_PARAM(x) x
|
|
# endif
|
|
#endif
|
|
|
|
#ifdef __GNUC__
|
|
#define __MINGW_ATTRIB_NORETURN __attribute__ ((__noreturn__))
|
|
#define __MINGW_ATTRIB_CONST __attribute__ ((__const__))
|
|
#else
|
|
#define __MINGW_ATTRIB_NORETURN
|
|
#define __MINGW_ATTRIB_CONST
|
|
#endif
|
|
|
|
#if ( __GNUC__ >= 3)
|
|
#define __MINGW_ATTRIB_MALLOC __attribute__ ((__malloc__))
|
|
#define __MINGW_ATTRIB_PURE __attribute__ ((__pure__))
|
|
#else
|
|
#define __MINGW_ATTRIB_MALLOC
|
|
#define __MINGW_ATTRIB_PURE
|
|
#endif
|
|
|
|
/* Attribute `nonnull' was valid as of gcc 3.3. */
|
|
#if (__GNUC__ > 3 ||( __GNUC__ == 3 && __GNUC_MINOR >= 3))
|
|
#define __MINGW_ATTRIB_NONNULL(args...) __attribute__ ((__nonnull__ (args)))
|
|
#else
|
|
#define __MINGW_ATTRIB_NONNULL(args...)
|
|
#endif /* GNUC >= 3.3 */
|
|
|
|
#ifndef __MSVCRT_VERSION__
|
|
/* High byte is the major version, low byte is the minor. */
|
|
# define __MSVCRT_VERSION__ 0x0600
|
|
#endif
|
|
|
|
#define __MINGW32_VERSION 3.7
|
|
#define __MINGW32_MAJOR_VERSION 3
|
|
#define __MINGW32_MINOR_VERSION 7
|
|
|
|
#endif /* __MINGW_H */
|