-/*
- * setjmp.h
+/**
* This file has no copyright assigned and is placed in the Public Domain.
- * This file is a part of the mingw-runtime package.
- * No warranty is given; refer to the file DISCLAIMER within the package.
- *
- * Declarations supporting setjmp and longjump, a method for avoiding
- * the normal function call return sequence. (Bleah!)
- *
+ * This file is part of the w64 mingw-runtime package.
+ * No warranty is given; refer to the file DISCLAIMER within this package.
*/
+#ifndef _INC_SETJMP
+#define _INC_SETJMP
-#ifndef _SETJMP_H_
-#define _SETJMP_H_
+#include <crtdefs.h>
-/* All the headers include this file. */
-#include <_mingw.h>
-
-#ifndef RC_INVOKED
+#pragma pack(push,_CRT_PACKING)
#ifdef __cplusplus
extern "C" {
#endif
-/*
- * The buffer used by setjmp to store the information used by longjmp
- * to perform it's evil goto-like work. The size of this buffer was
- * determined through experimentation; it's contents are a mystery.
- * NOTE: This was determined on an i386 (actually a Pentium). The
- * contents could be different on an Alpha or something else.
- */
+#if (defined(_X86_) && !defined(__x86_64))
+
#define _JBLEN 16
#define _JBTYPE int
-typedef _JBTYPE jmp_buf[_JBLEN];
-/*
- * The function provided by CRTDLL which appears to do the actual work
- * of setjmp.
- */
-_CRTIMP int __cdecl __MINGW_NOTHROW _setjmp (jmp_buf);
+ 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;
+ unsigned long Cookie;
+ unsigned long UnwindFunc;
+ unsigned long UnwindData[6];
+ } _JUMP_BUFFER;
+#elif defined(__ia64__)
+ typedef _CRT_ALIGN(16) struct _SETJMP_FLOAT128 {
+ __MINGW_EXTENSION __int64 LowPart;
+ __MINGW_EXTENSION __int64 HighPart;
+ } SETJMP_FLOAT128;
-#define setjmp(x) _setjmp(x)
+#define _JBLEN 33
+ typedef SETJMP_FLOAT128 _JBTYPE;
-/*
- * Return to the last setjmp call and act as if setjmp had returned
- * nVal (which had better be non-zero!).
- */
-_CRTIMP void __cdecl __MINGW_NOTHROW longjmp (jmp_buf, int) __MINGW_ATTRIB_NORETURN;
+ typedef struct __JUMP_BUFFER {
-#ifdef __cplusplus
-}
+ unsigned long iAReserved[6];
+
+ unsigned long Registration;
+ unsigned long TryLevel;
+ unsigned long Cookie;
+ unsigned long UnwindFunc;
+
+ unsigned long UnwindData[6];
+
+ SETJMP_FLOAT128 FltS0;
+ SETJMP_FLOAT128 FltS1;
+ SETJMP_FLOAT128 FltS2;
+ SETJMP_FLOAT128 FltS3;
+ SETJMP_FLOAT128 FltS4;
+ SETJMP_FLOAT128 FltS5;
+ SETJMP_FLOAT128 FltS6;
+ SETJMP_FLOAT128 FltS7;
+ SETJMP_FLOAT128 FltS8;
+ SETJMP_FLOAT128 FltS9;
+ SETJMP_FLOAT128 FltS10;
+ SETJMP_FLOAT128 FltS11;
+ SETJMP_FLOAT128 FltS12;
+ SETJMP_FLOAT128 FltS13;
+ SETJMP_FLOAT128 FltS14;
+ SETJMP_FLOAT128 FltS15;
+ SETJMP_FLOAT128 FltS16;
+ SETJMP_FLOAT128 FltS17;
+ SETJMP_FLOAT128 FltS18;
+ SETJMP_FLOAT128 FltS19;
+ __MINGW_EXTENSION __int64 FPSR;
+ __MINGW_EXTENSION __int64 StIIP;
+ __MINGW_EXTENSION __int64 BrS0;
+ __MINGW_EXTENSION __int64 BrS1;
+ __MINGW_EXTENSION __int64 BrS2;
+ __MINGW_EXTENSION __int64 BrS3;
+ __MINGW_EXTENSION __int64 BrS4;
+ __MINGW_EXTENSION __int64 IntS0;
+ __MINGW_EXTENSION __int64 IntS1;
+ __MINGW_EXTENSION __int64 IntS2;
+ __MINGW_EXTENSION __int64 IntS3;
+ __MINGW_EXTENSION __int64 RsBSP;
+ __MINGW_EXTENSION __int64 RsPFS;
+ __MINGW_EXTENSION __int64 ApUNAT;
+ __MINGW_EXTENSION __int64 ApLC;
+ __MINGW_EXTENSION __int64 IntSp;
+ __MINGW_EXTENSION __int64 IntNats;
+ __MINGW_EXTENSION __int64 Preds;
+
+ } _JUMP_BUFFER;
+#elif defined(__x86_64)
+ typedef _CRT_ALIGN(16) struct _SETJMP_FLOAT128 {
+ __MINGW_EXTENSION unsigned __int64 Part[2];
+ } SETJMP_FLOAT128;
+
+#define _JBLEN 16
+ typedef SETJMP_FLOAT128 _JBTYPE;
+
+ typedef struct _JUMP_BUFFER {
+ __MINGW_EXTENSION unsigned __int64 Frame;
+ __MINGW_EXTENSION unsigned __int64 Rbx;
+ __MINGW_EXTENSION unsigned __int64 Rsp;
+ __MINGW_EXTENSION unsigned __int64 Rbp;
+ __MINGW_EXTENSION unsigned __int64 Rsi;
+ __MINGW_EXTENSION unsigned __int64 Rdi;
+ __MINGW_EXTENSION unsigned __int64 R12;
+ __MINGW_EXTENSION unsigned __int64 R13;
+ __MINGW_EXTENSION unsigned __int64 R14;
+ __MINGW_EXTENSION unsigned __int64 R15;
+ __MINGW_EXTENSION unsigned __int64 Rip;
+ __MINGW_EXTENSION 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;
+#endif
+#ifndef _JMP_BUF_DEFINED
+ typedef _JBTYPE jmp_buf[_JBLEN];
+#define _JMP_BUF_DEFINED
#endif
-#endif /* Not RC_INVOKED */
+ void * __cdecl __MINGW_NOTHROW mingw_getsp(void);
-#endif /* Not _SETJMP_H_ */
+#ifdef USE_MINGW_SETJMP_TWO_ARGS
+#ifndef _INC_SETJMPEX
+#define setjmp(BUF) _setjmp((BUF),mingw_getsp())
+ int __cdecl __MINGW_NOTHROW _setjmp(jmp_buf _Buf,void *_Ctx);
+#else
+#undef setjmp
+#define setjmp(BUF) _setjmpex((BUF),mingw_getsp())
+#define setjmpex(BUF) _setjmpex((BUF),mingw_getsp())
+ int __cdecl __MINGW_NOTHROW _setjmpex(jmp_buf _Buf,void *_Ctx);
+#endif
+#else
+#ifndef _INC_SETJMPEX
+#define setjmp _setjmp
+#endif
+ int __cdecl __MINGW_NOTHROW setjmp(jmp_buf _Buf);
+#endif
+ __declspec(noreturn) __MINGW_NOTHROW void __cdecl ms_longjmp(jmp_buf _Buf,int _Value)/* throw(...)*/;
+ __declspec(noreturn) __MINGW_NOTHROW void __cdecl longjmp(jmp_buf _Buf,int _Value);
+#ifdef __cplusplus
+}
+#endif
+
+#pragma pack(pop)
+#endif