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Context: Switch over to deferred signals

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Ryan Houdek committed 2023-06-01 11:28:04 -07:00
1 parent 920913cf80
commit 0c156ed6f9
1 file changed
+4 -3
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External/FEXCore/Source/Interface/Context/Context.h
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+4 -3
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@@ -1,7 +1,6 @@
#pragma once
#include "Common/JitSymbols.h"
#include "FEXHeaderUtils/ScopedSignalMask.h"
#include "Interface/Core/CPUID.h"
#include "Interface/Core/X86HelperGen.h"
#include "Interface/Core/ObjectCache/ObjectCacheService.h"
@@ -14,6 +13,7 @@
#include <FEXCore/Core/SignalDelegator.h>
#include <FEXCore/Debug/InternalThreadState.h>
#include <FEXCore/Utils/CompilerDefs.h>
#include <FEXCore/Utils/DeferredSignalMutex.h>
#include <FEXCore/Utils/Event.h>
#include <FEXCore/fextl/memory.h>
#include <FEXCore/fextl/set.h>
@@ -290,7 +290,8 @@ namespace FEXCore::Context {
template<auto Fn>
static uint64_t ThreadExitFunctionLink(FEXCore::Core::CpuStateFrame *Frame, uint64_t *record) {
FHU::ScopedSignalMaskWithSharedLock lk(static_cast<ContextImpl*>(Frame->Thread->CTX)->CodeInvalidationMutex);
auto Thread = Frame->Thread;
ScopedDeferredSignalWithSharedLock lk(static_cast<ContextImpl*>(Thread->CTX)->CodeInvalidationMutex, Thread);
return Fn(Frame, record);
}
@@ -302,7 +303,7 @@ namespace FEXCore::Context {
LogMan::Throw::AFmt(Thread->ThreadManager.GetTID() == FHU::Syscalls::gettid(), "Must be called from owning thread {}, not {}", Thread->ThreadManager.GetTID(), FHU::Syscalls::gettid());
FHU::ScopedSignalMaskWithUniqueLock lk(static_cast<ContextImpl*>(Thread->CTX)->CodeInvalidationMutex);
ScopedDeferredSignalWithUniqueLock lk(static_cast<ContextImpl*>(Thread->CTX)->CodeInvalidationMutex, Thread);
ThreadRemoveCodeEntry(Thread, GuestRIP);
}