mirror of
https://github.com/reactos/reactos.git
synced 2025-08-07 09:02:58 +00:00
c9842e5aad
- Move sdk\include\reactos\wine to sdk\include\wine - Reorder the directories in include_directories() to be closer to alphabetical. This should make it easier to determine what global include directories can be removed in the future.
145 lines
4.2 KiB
C
145 lines
4.2 KiB
C
#ifndef __WINE_WINE_EXCEPTION_H
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#define __WINE_WINE_EXCEPTION_H
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#include <setjmp.h>
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#include <intrin.h>
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#include <excpt.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Win32 seems to use the same flags as ExceptionFlags in an EXCEPTION_RECORD */
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#define EH_NONCONTINUABLE 0x01
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#define EH_UNWINDING 0x02
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#define EH_EXIT_UNWIND 0x04
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#define EH_STACK_INVALID 0x08
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#define EH_NESTED_CALL 0x10
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#define EH_TARGET_UNWIND 0x20
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#define EH_COLLIDED_UNWIND 0x40
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#define EXCEPTION_WINE_STUB 0x80000100
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#define EXCEPTION_WINE_ASSERTION 0x80000101
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#define EXCEPTION_VM86_INTx 0x80000110
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#define EXCEPTION_VM86_STI 0x80000111
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#define EXCEPTION_VM86_PICRETURN 0x80000112
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#ifndef _RTLTYPES_H
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struct _EXCEPTION_REGISTRATION_RECORD;
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typedef
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DWORD
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(*PEXCEPTION_HANDLER)(
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struct _EXCEPTION_RECORD*,
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struct _EXCEPTION_REGISTRATION_RECORD *,
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struct _CONTEXT*,
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struct _EXCEPTION_REGISTRATION_RECORD**);
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typedef struct _EXCEPTION_REGISTRATION_RECORD EXCEPTION_REGISTRATION_RECORD, *PEXCEPTION_REGISTRATION_RECORD;
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struct _EXCEPTION_REGISTRATION_RECORD
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{
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struct _EXCEPTION_REGISTRATION_RECORD * Prev;
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PEXCEPTION_HANDLER Handler;
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};
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#else
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typedef struct _WINE_EXCEPTION_REGISTRATION_RECORD
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{
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PVOID Prev;
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PEXCEPTION_ROUTINE Handler;
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} WINE_EXCEPTION_REGISTRATION_RECORD, *PWINE_EXCEPTION_REGISTRATION_RECORD;
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#define _EXCEPTION_REGISTRATION_RECORD _WINE_EXCEPTION_REGISTRATION_RECORD
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#define EXCEPTION_REGISTRATION_RECORD WINE_EXCEPTION_REGISTRATION_RECORD
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#define PEXCEPTION_REGISTRATION_RECORD PWINE_EXCEPTION_REGISTRATION_RECORD
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#endif
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#define __TRY _SEH2_TRY {
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#define __EXCEPT(func) } _SEH2_EXCEPT(func(_SEH2_GetExceptionInformation())) {
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#define __EXCEPT_CTX(func, ctx) } _SEH2_EXCEPT((func)(GetExceptionInformation(), ctx)) {
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#define __EXCEPT_PAGE_FAULT } _SEH2_EXCEPT(_SEH2_GetExceptionCode() == STATUS_ACCESS_VIOLATION) {
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#define __EXCEPT_ALL } _SEH2_EXCEPT(1) {
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#define __ENDTRY } _SEH2_END
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#define __FINALLY(func) } _SEH2_FINALLY { func(!_SEH2_AbnormalTermination()); } {
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#define __FINALLY_CTX(func, ctx) } _SEH2_FINALLY { func(!_SEH2_AbnormalTermination(), ctx); }; _SEH2_END
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#ifndef GetExceptionCode
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#define GetExceptionCode() _SEH2_GetExceptionCode()
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#endif
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#ifndef GetExceptionInformation
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#define GetExceptionInformation() _SEH2_GetExceptionInformation()
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#endif
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#ifndef AbnormalTermination
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#define AbnormalTermination() _SEH2_AbnormalTermination()
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#endif
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#if defined(__MINGW32__) || defined(__CYGWIN__)
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#define sigjmp_buf jmp_buf
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#define sigsetjmp(buf,sigs) setjmp(buf)
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#define siglongjmp(buf,val) longjmp(buf,val)
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#endif
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#ifdef _MSC_VER
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#pragma warning(push)
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#pragma warning(disable:4733)
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#endif
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#ifndef __wine_jmp_buf // Conflict with CRT hack
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#ifdef __i386__
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typedef struct { int reg[16]; } __wine_jmp_buf;
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#elif defined(__x86_64__)
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typedef struct { DECLSPEC_ALIGN(16) struct { unsigned __int64 Part[2]; } reg[16]; } __wine_jmp_buf;
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#elif defined(__arm__)
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typedef struct { int reg[28]; } __wine_jmp_buf;
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#elif defined(__aarch64__)
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typedef struct { __int64 reg[24]; } __wine_jmp_buf;
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#else
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typedef struct { int reg; } __wine_jmp_buf;
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#endif
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#endif
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DECLSPEC_NORETURN extern void __cdecl __wine_longjmp( __wine_jmp_buf *buf, int retval );
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DECLSPEC_NORETURN extern void __cdecl __wine_rtl_unwind( EXCEPTION_REGISTRATION_RECORD* frame, EXCEPTION_RECORD *record,
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void (*target)(void) );
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static inline EXCEPTION_REGISTRATION_RECORD *__wine_push_frame( EXCEPTION_REGISTRATION_RECORD *frame )
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{
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#ifdef __i386__
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frame->Prev = (struct _EXCEPTION_REGISTRATION_RECORD *)__readfsdword(0);
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__writefsdword(0, (unsigned long)frame);
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return frame->Prev;
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#else
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NT_TIB *teb = (NT_TIB *)NtCurrentTeb();
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frame->Prev = teb->ExceptionList;
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teb->ExceptionList = (PVOID)frame;
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return frame->Prev;
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#endif
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}
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static inline EXCEPTION_REGISTRATION_RECORD *__wine_pop_frame( EXCEPTION_REGISTRATION_RECORD *frame )
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{
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#ifdef __i386__
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__writefsdword(0, (unsigned long)frame->Prev);
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return frame->Prev;
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#else
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NT_TIB *teb = (NT_TIB *)NtCurrentTeb();
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frame->Prev = teb->ExceptionList;
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teb->ExceptionList = (PVOID)frame;
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return frame->Prev;
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#endif
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}
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#ifdef _MSC_VER
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#pragma warning(pop)
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#endif
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extern void __wine_enter_vm86( CONTEXT *context );
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#ifdef __cplusplus
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}
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#endif
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#endif
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