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Merge pull request #826 from Sonicadvance1/disable_rcpc

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Disables RCPC on ARM64 JIT
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Stefanos Kornilios Mitsis Poiitidis authored and GitHub committed 2021-03-10 12:31:17 +02:00
2 parents 7e4ba77d72 a9d3851684
commit e708b83dbb
1 file changed
+4 -1
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External/FEXCore/Source/Interface/Core/JIT/Arm64/JIT.cpp
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+4 -1
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@@ -726,7 +726,10 @@ Arm64JITCore::Arm64JITCore(FEXCore::Context::Context *ctx, FEXCore::Core::Intern
auto Features = vixl::CPUFeatures::InferFromOS();
SupportsAtomics = Features.Has(vixl::CPUFeatures::Feature::kAtomics);
SupportsRCPC = Features.Has(vixl::CPUFeatures::Feature::kRCpc);
// RCPC is bugged on Snapdragon 865
// Causes glibc cond16 test to immediately throw assert
// __pthread_mutex_cond_lock: Assertion `mutex->__data.__owner == 0'
SupportsRCPC = false; //Features.Has(vixl::CPUFeatures::Feature::kRCpc);
if (SupportsAtomics) {
// Hypervisor can hide this on the c630?