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Introducing SM_ASM_X86, a compiler-agnostic inline assembly macro

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This commit is contained in:
Ben "root" Anderson
2013-10-25 18:05:56 -05:00
parent 469260911a
commit 3a730b3c3c
4 changed files with 25 additions and 21 deletions
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src/archutils/Win32/Crash.cpp
+5 -5
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@@ -364,7 +364,7 @@ long __stdcall CrashHandler::ExceptionHandler( EXCEPTION_POINTERS *pExc )
int iSize = 1024*32;
char *pStack = (char *) VirtualAlloc( NULL, iSize, MEM_COMMIT | MEM_RESERVE, PAGE_READWRITE );
pStack += iSize;
_asm mov esp, pStack;
SM_ASM_X86(mov esp, pStack);
return MainExceptionHandler( pExc );
}
@@ -532,10 +532,10 @@ void CrashHandler::do_backtrace( const void **buf, size_t size,
static void NORETURN debug_crash()
{
__try {
__asm xor ebx,ebx
__asm mov eax,dword ptr [ebx]
// __asm mov dword ptr [ebx],eax
// __asm lock add dword ptr cs:[00000000h], 12345678h
SM_ASM_X86(xor ebx,ebx);
SM_ASM_X86(mov eax,dword ptr [ebx]);
// SM_ASM_X86(mov dword ptr [ebx],eax);
// SM_ASM_X86(lock add dword ptr cs:[00000000h], 12345678h);
} __except( CrashHandler::ExceptionHandler((EXCEPTION_POINTERS*)_exception_info()) ) {
}
}