wine/include/msvcrt/setjmp.h
2010-04-10 11:47:55 +02:00

109 lines
2.4 KiB
C

/*
* Setjmp/Longjmp definitions
*
* Copyright 2001 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_SETJMP_H
#define __WINE_SETJMP_H
#include <crtdefs.h>
#include <pshpack8.h>
#ifdef __i386__
typedef struct __JUMP_BUFFER
{
unsigned long Ebp;
unsigned long Ebx;
unsigned long Edi;
unsigned long Esi;
unsigned long Esp;
unsigned long Eip;
unsigned long Registration;
unsigned long TryLevel;
/* Start of new struct members */
unsigned long Cookie;
unsigned long UnwindFunc;
unsigned long UnwindData[6];
} _JUMP_BUFFER;
#define _JBLEN 16
#define _JBTYPE int
#elif defined(__x86_64__)
typedef struct _SETJMP_FLOAT128
{
unsigned __int64 DECLSPEC_ALIGN(16) Part[2];
} SETJMP_FLOAT128;
typedef struct _JUMP_BUFFER
{
unsigned __int64 Frame;
unsigned __int64 Rbx;
unsigned __int64 Rsp;
unsigned __int64 Rbp;
unsigned __int64 Rsi;
unsigned __int64 Rdi;
unsigned __int64 R12;
unsigned __int64 R13;
unsigned __int64 R14;
unsigned __int64 R15;
unsigned __int64 Rip;
unsigned __int64 Spare;
SETJMP_FLOAT128 Xmm6;
SETJMP_FLOAT128 Xmm7;
SETJMP_FLOAT128 Xmm8;
SETJMP_FLOAT128 Xmm9;
SETJMP_FLOAT128 Xmm10;
SETJMP_FLOAT128 Xmm11;
SETJMP_FLOAT128 Xmm12;
SETJMP_FLOAT128 Xmm13;
SETJMP_FLOAT128 Xmm14;
SETJMP_FLOAT128 Xmm15;
} _JUMP_BUFFER;
#define _JBLEN 16
typedef SETJMP_FLOAT128 _JBTYPE;
#else
#define _JBLEN 1
#define _JBTYPE int
#endif
typedef _JBTYPE jmp_buf[_JBLEN];
#ifdef __cplusplus
extern "C" {
#endif
int __cdecl _setjmp(jmp_buf);
int __cdecl longjmp(jmp_buf,int);
#ifdef __cplusplus
}
#endif
#define setjmp _setjmp
#include <poppack.h>
#endif /* __WINE_SETJMP_H */