3 people 6799ab0d2d arm64: memory placement, VTLB codegen, and TLB-miss handling ...

SharedMemoryMappingArea::Create() gains a fixed_base_hint so AllocateMemoryMap can
pin the JIT arena at a constant VA (kArenaBase=4GB, 256MB-stride fallback) on arm64;
the VTLB fastmem backpatch thunk (RecStubs), ArmAddressRecorder relocation hooks
(AsmHelpers), and the cpuTlbMiss rec-vs-interp PC split (R5900) round out the arm64
memory layer. Windows arm64 is a no-op stub.

Co-Authored-By: Ryan Walklin <ryan@testtoast.com>
Co-Authored-By: Brian Degenhardt <bmd@bmdhacks.com>
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

2026-06-20 20:27:55 -07:00

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Darwin

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emitter

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Linux

arm64: memory placement, VTLB codegen, and TLB-miss handling

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vsprops

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Windows

arm64: memory placement, VTLB codegen, and TLB-miss handling

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AlignedMalloc.cpp

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AlignedMalloc.h

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Assertions.cpp

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Assertions.h

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BitUtils.h

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boost_spsc_queue.hpp

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ByteSwap.h

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CMakeLists.txt

arm64: build infrastructure, perf counters, and JIT perf-dump plumbing

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CocoaTools.h

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CocoaTools.mm

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common.vcxproj

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common.vcxproj.filters

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Console.cpp

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Console.h

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CrashHandler.cpp

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CrashHandler.h

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DynamicLibrary.cpp

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DynamicLibrary.h

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Easing.h

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EnumOps.h

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Error.cpp

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Error.h

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FastJmp.asm

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FastJmp.cpp

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FastJmp.h

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FileSystem.cpp

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FileSystem.h

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FPControl.h

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HashCombine.h

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HeapArray.h

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HeterogeneousContainers.h

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HostSys.cpp

arm64: build infrastructure, perf counters, and JIT perf-dump plumbing

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HostSys.h

arm64: memory placement, VTLB codegen, and TLB-miss handling

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HTTPDownloader.cpp

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HTTPDownloader.h

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HTTPDownloaderCurl.cpp

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HTTPDownloaderCurl.h

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HTTPDownloaderWinHTTP.cpp

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HTTPDownloaderWinHTTP.h

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Image.cpp

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Image.h

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LRUCache.h

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MD5Digest.cpp

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MD5Digest.h

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MemoryInterface.cpp

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MemoryInterface.h

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MemorySettingsInterface.cpp

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MemorySettingsInterface.h

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MRCHelpers.h

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Path.h

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Pcsx2Defs.h

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Pcsx2Types.h

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Perf.cpp

arm64: build infrastructure, perf counters, and JIT perf-dump plumbing

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Perf.h

arm64: build infrastructure, perf counters, and JIT perf-dump plumbing

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PmuCounters.cpp

arm64: build infrastructure, perf counters, and JIT perf-dump plumbing

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PmuCounters.h

arm64: build infrastructure, perf counters, and JIT perf-dump plumbing

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PrecompiledHeader.cpp

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PrecompiledHeader.h

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ProgressCallback.cpp

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ProgressCallback.h

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ReadbackSpinManager.cpp

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ReadbackSpinManager.h

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RedtapeWilCom.h

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RedtapeWindows.h

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ScopedGuard.h

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Semaphore.cpp

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SettingsInterface.h

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SettingsWrapper.cpp

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SettingsWrapper.h

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SingleRegisterTypes.h

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SmallString.cpp

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SmallString.h

arm64: build infrastructure, perf counters, and JIT perf-dump plumbing

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StackWalker.cpp

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StackWalker.h

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StringUtil.cpp

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StringUtil.h

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TextureDecompress.cpp

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TextureDecompress.h

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Threading.h

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Timer.cpp

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Timer.h

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VectorIntrin.h

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WAVWriter.cpp

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WAVWriter.h

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WindowInfo.cpp

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WindowInfo.h

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WrappedMemCopy.h

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YAML.cpp

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YAML.h

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ZipHelpers.h

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