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OS X crash handling cleanup

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Glenn Maynard
2004-03-19 08:17:44 +00:00
parent 27b31c86dd
commit 0b34216843
9 changed files with 87 additions and 50 deletions
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stepmania/src/archutils/Unix/Backtrace.cpp
+11 -1
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@@ -290,11 +290,21 @@ typedef struct Frame
void *linkReg;
} *FramePtr;
void GetExceptionBacktraceContext( BacktraceContext *ctx, ExceptionInformation *exception )
{
ctx->FramePtr = (void *) theException->registerImage->R1.lo;
}
void GetCurrentBacktraceContext( BacktraceContext *ctx )
{
ctx->FramePtr = __builtin_return_address(2);
}
void InitializeBacktrace() { }
void GetBacktrace( const void **buf, size_t size, const BacktraceContext *ctx )
{
Frame *frame = (Frame *) GetCrashedFramePtr();
Frame *frame = (Frame *) ctx->FramePtr;
unsigned i = 0;
while( frame && i < size-1 ) // -1 for NULL