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crt
00001 
00006 #ifndef _INC_SETJMP
00007 #define _INC_SETJMP
00008 
00009 #include <crtdefs.h>
00010 
00011 #pragma pack(push,_CRT_PACKING)
00012 
00013 #ifdef __cplusplus
00014 extern "C" {
00015 #endif
00016 
00017 #if (defined(_X86_) && !defined(__x86_64))
00018 
00019 #define _JBLEN 16
00020 #define _JBTYPE int
00021 
00022   typedef struct __JUMP_BUFFER {
00023     unsigned long Ebp;
00024     unsigned long Ebx;
00025     unsigned long Edi;
00026     unsigned long Esi;
00027     unsigned long Esp;
00028     unsigned long Eip;
00029     unsigned long Registration;
00030     unsigned long TryLevel;
00031     unsigned long Cookie;
00032     unsigned long UnwindFunc;
00033     unsigned long UnwindData[6];
00034   } _JUMP_BUFFER;
00035 
00036 #elif defined(__ia64__)
00037 
00038   typedef _CRT_ALIGN(16) struct _SETJMP_FLOAT128 {
00039     __MINGW_EXTENSION __int64 LowPart;
00040     __MINGW_EXTENSION __int64 HighPart;
00041   } SETJMP_FLOAT128;
00042 
00043 #define _JBLEN 33
00044   typedef SETJMP_FLOAT128 _JBTYPE;
00045 
00046   typedef struct __JUMP_BUFFER {
00047 
00048     unsigned long iAReserved[6];
00049 
00050     unsigned long Registration;
00051     unsigned long TryLevel;
00052     unsigned long Cookie;
00053     unsigned long UnwindFunc;
00054 
00055     unsigned long UnwindData[6];
00056 
00057     SETJMP_FLOAT128 FltS0;
00058     SETJMP_FLOAT128 FltS1;
00059     SETJMP_FLOAT128 FltS2;
00060     SETJMP_FLOAT128 FltS3;
00061     SETJMP_FLOAT128 FltS4;
00062     SETJMP_FLOAT128 FltS5;
00063     SETJMP_FLOAT128 FltS6;
00064     SETJMP_FLOAT128 FltS7;
00065     SETJMP_FLOAT128 FltS8;
00066     SETJMP_FLOAT128 FltS9;
00067     SETJMP_FLOAT128 FltS10;
00068     SETJMP_FLOAT128 FltS11;
00069     SETJMP_FLOAT128 FltS12;
00070     SETJMP_FLOAT128 FltS13;
00071     SETJMP_FLOAT128 FltS14;
00072     SETJMP_FLOAT128 FltS15;
00073     SETJMP_FLOAT128 FltS16;
00074     SETJMP_FLOAT128 FltS17;
00075     SETJMP_FLOAT128 FltS18;
00076     SETJMP_FLOAT128 FltS19;
00077     __MINGW_EXTENSION __int64 FPSR;
00078     __MINGW_EXTENSION __int64 StIIP;
00079     __MINGW_EXTENSION __int64 BrS0;
00080     __MINGW_EXTENSION __int64 BrS1;
00081     __MINGW_EXTENSION __int64 BrS2;
00082     __MINGW_EXTENSION __int64 BrS3;
00083     __MINGW_EXTENSION __int64 BrS4;
00084     __MINGW_EXTENSION __int64 IntS0;
00085     __MINGW_EXTENSION __int64 IntS1;
00086     __MINGW_EXTENSION __int64 IntS2;
00087     __MINGW_EXTENSION __int64 IntS3;
00088     __MINGW_EXTENSION __int64 RsBSP;
00089     __MINGW_EXTENSION __int64 RsPFS;
00090     __MINGW_EXTENSION __int64 ApUNAT;
00091     __MINGW_EXTENSION __int64 ApLC;
00092     __MINGW_EXTENSION __int64 IntSp;
00093     __MINGW_EXTENSION __int64 IntNats;
00094     __MINGW_EXTENSION __int64 Preds;
00095 
00096   } _JUMP_BUFFER;
00097 
00098 #elif defined(__x86_64)
00099 
00100   typedef _CRT_ALIGN(16) struct _SETJMP_FLOAT128 {
00101     __MINGW_EXTENSION unsigned __int64 Part[2];
00102   } SETJMP_FLOAT128;
00103 
00104 #define _JBLEN 16
00105   typedef SETJMP_FLOAT128 _JBTYPE;
00106 
00107   typedef struct _JUMP_BUFFER {
00108     __MINGW_EXTENSION unsigned __int64 Frame;
00109     __MINGW_EXTENSION unsigned __int64 Rbx;
00110     __MINGW_EXTENSION unsigned __int64 Rsp;
00111     __MINGW_EXTENSION unsigned __int64 Rbp;
00112     __MINGW_EXTENSION unsigned __int64 Rsi;
00113     __MINGW_EXTENSION unsigned __int64 Rdi;
00114     __MINGW_EXTENSION unsigned __int64 R12;
00115     __MINGW_EXTENSION unsigned __int64 R13;
00116     __MINGW_EXTENSION unsigned __int64 R14;
00117     __MINGW_EXTENSION unsigned __int64 R15;
00118     __MINGW_EXTENSION unsigned __int64 Rip;
00119     __MINGW_EXTENSION unsigned __int64 Spare;
00120     SETJMP_FLOAT128 Xmm6;
00121     SETJMP_FLOAT128 Xmm7;
00122     SETJMP_FLOAT128 Xmm8;
00123     SETJMP_FLOAT128 Xmm9;
00124     SETJMP_FLOAT128 Xmm10;
00125     SETJMP_FLOAT128 Xmm11;
00126     SETJMP_FLOAT128 Xmm12;
00127     SETJMP_FLOAT128 Xmm13;
00128     SETJMP_FLOAT128 Xmm14;
00129     SETJMP_FLOAT128 Xmm15;
00130   } _JUMP_BUFFER;
00131 
00132 #elif defined(_M_ARM)
00133 
00134 #define _JBLEN  11
00135 #define _JBTYPE int
00136 
00137 #else
00138 
00139 #error Define Setjmp for this architecture!
00140 
00141 #endif
00142 
00143 #ifndef _JMP_BUF_DEFINED
00144   typedef _JBTYPE jmp_buf[_JBLEN];
00145 #define _JMP_BUF_DEFINED
00146 #endif
00147 
00148 #ifdef USE_MINGW_SETJMP_TWO_ARGS
00149 #ifndef _INC_SETJMPEX
00150 #if defined(__x86_64)
00151 # define mingw_getsp() \
00152   ({ void* value; __asm__ __volatile__("movq %%rsp, %[value]" : [value] "=r" (value)); value; })
00153 #elif defined(_X86_)
00154 # define mingw_getsp() \
00155   ({ void* value; __asm__ __volatile__("movl %%esp, %[value]" : [value] "=r" (value)); value; })
00156 #endif
00157 #define setjmp(BUF) _setjmp((BUF),mingw_getsp())
00158   int __MINGW_NOTHROW __cdecl _setjmp(jmp_buf _Buf,void *_Ctx);
00159 #else /* _INC_SETJMPEX */
00160 #undef setjmp
00161 #define setjmp(BUF) _setjmpex((BUF),mingw_getsp())
00162 #define setjmpex(BUF) _setjmpex((BUF),mingw_getsp())
00163   int __MINGW_NOTHROW __cdecl _setjmpex(jmp_buf _Buf,void *_Ctx);
00164 #endif /* _INC_SETJMPEX */
00165 #else /* !USE_MINGW_SETJMP_TWO_ARGS */
00166 #ifndef _INC_SETJMPEX
00167 #define setjmp _setjmp
00168 #endif
00169   int __MINGW_NOTHROW __cdecl setjmp(jmp_buf _Buf);
00170 #endif /* !USE_MINGW_SETJMP_TWO_ARGS */
00171 
00172   __declspec(noreturn) __MINGW_NOTHROW void __cdecl ms_longjmp(jmp_buf _Buf,int _Value)/* throw(...)*/;
00173   __declspec(noreturn) __MINGW_NOTHROW void __cdecl longjmp(jmp_buf _Buf,int _Value);
00174 
00175 #ifdef __cplusplus
00176 }
00177 #endif
00178 
00179 #pragma pack(pop)
00180 #endif
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