darling/platform-include/i386/_mcontext.h
2014-12-04 01:11:22 +01:00

124 lines
3.4 KiB
C

/*
* Copyright (c) 2003-2012 Apple Inc. All rights reserved.
*
* @APPLE_OSREFERENCE_LICENSE_HEADER_START@
*
* This file contains Original Code and/or Modifications of Original Code
* as defined in and that are subject to the Apple Public Source License
* Version 2.0 (the 'License'). You may not use this file except in
* compliance with the License. The rights granted to you under the License
* may not be used to create, or enable the creation or redistribution of,
* unlawful or unlicensed copies of an Apple operating system, or to
* circumvent, violate, or enable the circumvention or violation of, any
* terms of an Apple operating system software license agreement.
*
* Please obtain a copy of the License at
* http://www.opensource.apple.com/apsl/ and read it before using this file.
*
* The Original Code and all software distributed under the License are
* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
* Please see the License for the specific language governing rights and
* limitations under the License.
*
* @APPLE_OSREFERENCE_LICENSE_HEADER_END@
*/
#ifndef __I386_MCONTEXT_H_
#define __I386_MCONTEXT_H_
#include <sys/appleapiopts.h>
#include <mach/i386/_structs.h>
#ifndef _STRUCT_MCONTEXT32
#if __DARWIN_UNIX03
#define _STRUCT_MCONTEXT32 struct __darwin_mcontext32
_STRUCT_MCONTEXT32
{
_STRUCT_X86_EXCEPTION_STATE32 __es;
_STRUCT_X86_THREAD_STATE32 __ss;
_STRUCT_X86_FLOAT_STATE32 __fs;
};
#define _STRUCT_MCONTEXT_AVX32 struct __darwin_mcontext_avx32
_STRUCT_MCONTEXT_AVX32
{
_STRUCT_X86_EXCEPTION_STATE32 __es;
_STRUCT_X86_THREAD_STATE32 __ss;
_STRUCT_X86_AVX_STATE32 __fs;
};
#else /* !__DARWIN_UNIX03 */
#define _STRUCT_MCONTEXT32 struct mcontext32
_STRUCT_MCONTEXT32
{
_STRUCT_X86_EXCEPTION_STATE32 es;
_STRUCT_X86_THREAD_STATE32 ss;
_STRUCT_X86_FLOAT_STATE32 fs;
};
#define _STRUCT_MCONTEXT_AVX32 struct mcontext_avx32
_STRUCT_MCONTEXT_AVX32
{
_STRUCT_X86_EXCEPTION_STATE32 es;
_STRUCT_X86_THREAD_STATE32 ss;
_STRUCT_X86_AVX_STATE32 fs;
};
#endif /* __DARWIN_UNIX03 */
#endif /* _STRUCT_MCONTEXT32 */
#ifndef _STRUCT_MCONTEXT64
#if __DARWIN_UNIX03
#define _STRUCT_MCONTEXT64 struct __darwin_mcontext64
_STRUCT_MCONTEXT64
{
_STRUCT_X86_EXCEPTION_STATE64 __es;
_STRUCT_X86_THREAD_STATE64 __ss;
_STRUCT_X86_FLOAT_STATE64 __fs;
};
#define _STRUCT_MCONTEXT_AVX64 struct __darwin_mcontext_avx64
_STRUCT_MCONTEXT_AVX64
{
_STRUCT_X86_EXCEPTION_STATE64 __es;
_STRUCT_X86_THREAD_STATE64 __ss;
_STRUCT_X86_AVX_STATE64 __fs;
};
#else /* !__DARWIN_UNIX03 */
#define _STRUCT_MCONTEXT64 struct mcontext64
_STRUCT_MCONTEXT64
{
_STRUCT_X86_EXCEPTION_STATE64 es;
_STRUCT_X86_THREAD_STATE64 ss;
_STRUCT_X86_FLOAT_STATE64 fs;
};
#define _STRUCT_MCONTEXT_AVX64 struct mcontext_avx64
_STRUCT_MCONTEXT_AVX64
{
_STRUCT_X86_EXCEPTION_STATE64 es;
_STRUCT_X86_THREAD_STATE64 ss;
_STRUCT_X86_AVX_STATE64 fs;
};
#endif /* __DARWIN_UNIX03 */
#endif /* _STRUCT_MCONTEXT64 */
#ifndef _MCONTEXT_T
#define _MCONTEXT_T
#if defined(__LP64__)
typedef _STRUCT_MCONTEXT64 *mcontext_t;
#define _STRUCT_MCONTEXT _STRUCT_MCONTEXT64
#else
typedef _STRUCT_MCONTEXT32 *mcontext_t;
#define _STRUCT_MCONTEXT _STRUCT_MCONTEXT32
#endif
#endif /* _MCONTEXT_T */
#endif /* __I386_MCONTEXT_H_ */