164 lines
3.7 KiB
C
164 lines
3.7 KiB
C
/*
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* Setjmp/Longjmp definitions
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*
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* Copyright 2001 Francois Gouget.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#ifndef __WINE_SETJMP_H
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#define __WINE_SETJMP_H
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#include <crtdefs.h>
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#include <pshpack8.h>
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#ifdef __i386__
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typedef struct __JUMP_BUFFER
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{
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unsigned long Ebp;
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unsigned long Ebx;
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unsigned long Edi;
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unsigned long Esi;
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unsigned long Esp;
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unsigned long Eip;
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unsigned long Registration;
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unsigned long TryLevel;
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/* Start of new struct members */
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unsigned long Cookie;
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unsigned long UnwindFunc;
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unsigned long UnwindData[6];
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} _JUMP_BUFFER;
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#define _JBLEN 16
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#define _JBTYPE int
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#elif defined(__x86_64__)
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typedef DECLSPEC_ALIGN(16) struct _SETJMP_FLOAT128
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{
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unsigned __int64 Part[2];
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} SETJMP_FLOAT128;
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typedef DECLSPEC_ALIGN(16) struct _JUMP_BUFFER
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{
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unsigned __int64 Frame;
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unsigned __int64 Rbx;
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unsigned __int64 Rsp;
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unsigned __int64 Rbp;
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unsigned __int64 Rsi;
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unsigned __int64 Rdi;
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unsigned __int64 R12;
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unsigned __int64 R13;
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unsigned __int64 R14;
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unsigned __int64 R15;
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unsigned __int64 Rip;
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unsigned __int64 Spare;
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SETJMP_FLOAT128 Xmm6;
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SETJMP_FLOAT128 Xmm7;
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SETJMP_FLOAT128 Xmm8;
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SETJMP_FLOAT128 Xmm9;
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SETJMP_FLOAT128 Xmm10;
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SETJMP_FLOAT128 Xmm11;
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SETJMP_FLOAT128 Xmm12;
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SETJMP_FLOAT128 Xmm13;
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SETJMP_FLOAT128 Xmm14;
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SETJMP_FLOAT128 Xmm15;
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} _JUMP_BUFFER;
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#define _JBLEN 16
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typedef SETJMP_FLOAT128 _JBTYPE;
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#elif defined(__arm__)
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typedef struct _JUMP_BUFFER
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{
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unsigned long Frame;
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unsigned long R4;
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unsigned long R5;
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unsigned long R6;
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unsigned long R7;
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unsigned long R8;
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unsigned long R9;
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unsigned long R10;
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unsigned long R11;
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unsigned long Sp;
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unsigned long Pc;
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unsigned long Fpscr;
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unsigned long long D[8];
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} _JUMP_BUFFER;
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#define _JBLEN 28
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#define _JBTYPE int
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#elif defined(__aarch64__)
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typedef struct _JUMP_BUFFER
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{
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unsigned __int64 Frame;
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unsigned __int64 Reserved;
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unsigned __int64 X19;
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unsigned __int64 X20;
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unsigned __int64 X21;
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unsigned __int64 X22;
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unsigned __int64 X23;
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unsigned __int64 X24;
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unsigned __int64 X25;
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unsigned __int64 X26;
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unsigned __int64 X27;
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unsigned __int64 X28;
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unsigned __int64 Fp;
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unsigned __int64 Lr;
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unsigned __int64 Sp;
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unsigned long Fpcr;
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unsigned long Fpsr;
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double D[8];
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} _JUMP_BUFFER;
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#define _JBLEN 24
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#define _JBTYPE unsigned __int64
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#else
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#define _JBLEN 1
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#define _JBTYPE int
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#endif
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typedef _JBTYPE jmp_buf[_JBLEN];
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#ifdef __cplusplus
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extern "C" {
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#endif
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int __cdecl _setjmp(jmp_buf);
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void __cdecl longjmp(jmp_buf,int);
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#if defined(_WIN64) && defined(__GNUC__)
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int __cdecl __attribute__ ((__nothrow__,__returns_twice__)) _setjmpex(jmp_buf,void*);
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# define setjmp(buf) _setjmpex(buf,__builtin_frame_address(0))
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# define setjmpex(buf) _setjmpex(buf,__builtin_frame_address(0))
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#else
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# define setjmp _setjmp
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#endif
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#ifdef __cplusplus
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}
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#endif
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#include <poppack.h>
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#endif /* __WINE_SETJMP_H */
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