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Use Frame*.

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This commit is contained in:
Steve Checkoway
2006-03-29 11:21:44 +00:00
parent 788ad134f1
commit 61363eff0b
3 changed files with 12 additions and 8 deletions
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stepmania/src/archutils/Unix/Backtrace.cpp
+6 -6
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@@ -421,17 +421,17 @@ void GetBacktrace( const void **buf, size_t size, const BacktraceContext *ctx )
}
#elif defined(BACKTRACE_METHOD_POWERPC_DARWIN)
typedef struct Frame
struct Frame
{
Frame *stackPointer;
long conditionReg;
void *linkReg;
} *FramePtr;
};
void GetSignalBacktraceContext( BacktraceContext *ctx, const ucontext_t *uc )
{
ctx->PC = (void *) uc->uc_mcontext->ss.srr0;
ctx->FramePtr = (void *) uc->uc_mcontext->ss.r1;
ctx->PC = (const void *) uc->uc_mcontext->ss.srr0;
ctx->FramePtr = (const Frame *) uc->uc_mcontext->ss.r1;
}
void InitializeBacktrace() { }
@@ -445,11 +445,11 @@ void GetBacktrace( const void **buf, size_t size, const BacktraceContext *ctx )
/* __builtin_frame_address is broken on OS X; it sometimes returns bogus results. */
register void *r1 __asm__ ("r1");
CurrentCtx.FramePtr = (void *) r1;
CurrentCtx.FramePtr = (const Frame *) r1;
CurrentCtx.PC = NULL;
}
const Frame *frame = (Frame *) ctx->FramePtr;
const Frame *frame = ctx->FramePtr;
unsigned i = 0;
if( ctx->PC && i < size-1 )