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Fixes for Borland C++ compilation, and one variable is now qualified "volatile" to disable dangerous optimizations

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svn path=/trunk/; revision=9603
This commit is contained in:
KJK::Hyperion 2004-06-03 22:19:10 +00:00
parent df6802c1fd
commit f739268bbb
4 changed files with 10 additions and 3 deletions
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2
reactos/include/pseh/framebased.h
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@ -99,7 +99,7 @@ static __declspec(noreturn) void __stdcall _SEHCompilerSpecificHandler
}; \ }; \
\ \
_SEHFrame_t _SEHFrame; \ _SEHFrame_t _SEHFrame; \
_SEHPortableFrame_t * _SEHPortableFrame; \ volatile _SEHPortableFrame_t * _SEHPortableFrame; \
\ \
_SEHFrame.SEH_Header.SPF_Handlers = &_SEHHandlers; \ _SEHFrame.SEH_Header.SPF_Handlers = &_SEHHandlers; \
\ \

4
reactos/lib/pseh/framebased.c
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@ -33,6 +33,10 @@ extern void __cdecl _SEHRegisterFrame(_SEHRegistration_t *);
extern void __cdecl _SEHUnregisterFrame(const _SEHRegistration_t *); extern void __cdecl _SEHUnregisterFrame(const _SEHRegistration_t *);
extern void __cdecl _SEHUnwind(_SEHPortableFrame_t *); extern void __cdecl _SEHUnwind(_SEHPortableFrame_t *);
/* Borland C++ uses a different decoration (i.e. none) for stdcall functions */
extern void __stdcall RtlUnwind(void *, void *, void *, void *);
void const * _SEHRtlUnwind = RtlUnwind;
__declspec(noreturn) void __cdecl _SEHCallHandler(_SEHPortableFrame_t * frame) __declspec(noreturn) void __cdecl _SEHCallHandler(_SEHPortableFrame_t * frame)
{ {
frame->SPF_Handling = 1; frame->SPF_Handling = 1;

5
reactos/lib/pseh/i386/framebased.asm
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@ -44,7 +44,7 @@ __SEHUnregisterFrame:
global __SEHUnwind global __SEHUnwind
__SEHUnwind: __SEHUnwind:
extern _RtlUnwind@16 extern __SEHRtlUnwind
mov ecx, [esp+4] mov ecx, [esp+4]
@ -53,11 +53,12 @@ __SEHUnwind:
push edi push edi
push ebx push ebx
xor eax, eax
push eax push eax
push eax push eax
push eax push eax
push ecx push ecx
call _RtlUnwind@16 call [__SEHRtlUnwind]
pop ebx pop ebx
pop edi pop edi

2
reactos/lib/pseh/i386/setjmp.asm
View file

@ -21,6 +21,8 @@
cpu 486 cpu 486
segment .text use32 segment .text use32
; Note: the undecorated names are for Borland C++ (and possibly other compilers
; using the OMF format)
global SEHSetJmp global SEHSetJmp
global __SEHSetJmp global __SEHSetJmp
SEHSetJmp: SEHSetJmp: