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Merge pull request #5775 from Sonicadvance1/189

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JIT: Rename temporary CPU buffer allocator
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LC authored and GitHub committed 2026-07-20 20:50:56 -04:00
2 parents eb7e02ea1d 9edd27b214
commit 15e76e88b4
2 files changed
+5 -5
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FEXCore/Source/Interface/Core/JIT/JIT.cpp
+4 -4
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@@ -622,7 +622,7 @@ Arm64JITCore::Arm64JITCore(FEXCore::Context::ContextImpl* ctx, FEXCore::Core::In
, HostSupportsRPRES {ctx->HostFeatures.SupportsRPRES}
, HostSupportsAFP {ctx->HostFeatures.SupportsAFP}
, CTX {ctx}
, TempAllocator(ctx->CPUBackendAllocator, 0) {
, TempCodeBufferAllocator(ctx->CPUBackendAllocator, 0) {
RAPass = Thread->PassManager->GetPass<IR::RegisterAllocationPass>("RA");
@@ -843,7 +843,7 @@ CPUBackend::CompiledCode Arm64JITCore::CompileCode(uint64_t Entry, uint64_t Size
case RestartOptions::Control::EnableFarARM64Jumps: RequiresFarARM64Jumps = true; break;
case RestartOptions::Control::NeedsLargerJITSpace:
// Get rid of the claimed buffer immediately, we can't fit in it at all.
TempAllocator.UnclaimBuffer();
TempCodeBufferAllocator.UnclaimBuffer();
SSANodeMultiplier *= 2;
break;
default: LOGMAN_MSG_A_FMT("Unhandled Arm64 restart condition!");
@@ -864,7 +864,7 @@ CPUBackend::CompiledCode Arm64JITCore::CompileCode(uint64_t Entry, uint64_t Size
// JIT output is first written to a temporary buffer and later relocated to the CodeBuffer.
// This minimizes lock contention of CodeBufferWriteMutex.
auto TempCodeBufferInfo = TempAllocator.ReownOrClaimBufferWithSize(DesiredBufferRange);
auto TempCodeBufferInfo = TempCodeBufferAllocator.ReownOrClaimBufferWithSize(DesiredBufferRange);
auto TempCodeBuffer = TempCodeBufferInfo.Ptr;
const uint32_t UsableBufferRange = TempCodeBufferInfo.Size - FEXCore::Utils::FEX_PAGE_SIZE;
@@ -1124,7 +1124,7 @@ CPUBackend::CompiledCode Arm64JITCore::CompileCode(uint64_t Entry, uint64_t Size
CodeBuffers.LatestOffset = GetCursorOffset();
}
TempAllocator.DelayedDisownBuffer();
TempCodeBufferAllocator.DelayedDisownBuffer();
ClearICache(CodeBegin, CodeOnlySize);
FEXCore/Source/Interface/Core/JIT/JITClass.h
+1 -1
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@@ -105,7 +105,7 @@ private:
};
fextl::vector<PendingJumpThunk> PendingJumpThunks;
Utils::PoolBufferWithTimedRetirement<uint8_t*, 5000, 500> TempAllocator;
Utils::PoolBufferWithTimedRetirement<uint8_t*, 5000, 500> TempCodeBufferAllocator;
static uint64_t ExitFunctionLink(FEXCore::Core::CpuStateFrame* Frame, FEXCore::Context::ExitFunctionLinkData* Record);