forked from OSchip/llvm-project
16 lines
420 B
C++
16 lines
420 B
C++
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#include <atomic>
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#include <xray/xray_interface.h>
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namespace __xray {
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extern std::atomic<void (*)(int32_t, XRayEntryType)> XRayPatchedFunction;
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// Implement this in C++ instead of assembly, to avoid dealing with ToC by hand.
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void CallXRayPatchedFunction(int32_t FuncId, XRayEntryType Type) {
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auto fptr = __xray::XRayPatchedFunction.load();
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if (fptr != nullptr)
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(*fptr)(FuncId, Type);
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}
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} // namespace __xray
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