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2e39fcc216614695d6c4345f00066c53f25efbe1
ARMSX2/common
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pstef 2e39fcc216 Optimization: wait on the address instead of spinning the pipeline 
Each of the three spin-then-sleep semaphore loops watches a single
atomic word, but ShortSpin() has no way to know that: it spends its
share of SPIN_TIME_NS in batches of eight isb, and every one of those is
a pipeline flush. arm64 can watch the word itself, so ShortSpinOn()
does, and the loops that hold their whole predicate in one word take it.

Hosts that cannot watch an address keep the old spin.

Inspired by Whatcookie's work on arm64 for rpcs3.
2026-08-09 11:20:53 +02:00
..
Darwin
iOS: read JIT activity under the validation lock
2026-07-31 16:06:07 +02:00
emitter
emitter/arm64: fix Windows-arm64 link error on x86Emitter::rbx
2026-07-12 21:22:20 -07:00
Linux
Merge yaps2: arm64 JIT transplant + test/perf/libretro infrastructure
2026-07-19 10:24:29 -07:00
vsprops
GS/DX12: Enable tight alignment
2026-06-12 18:08:03 -04:00
Windows
Merge yaps2: arm64 JIT transplant + test/perf/libretro infrastructure
2026-07-19 10:24:29 -07:00
AlignedMalloc.cpp
Copyright: Change year from 2002-2025 to 2002-2026
2026-01-15 00:22:32 +01:00
AlignedMalloc.h
Copyright: Change year from 2002-2025 to 2002-2026
2026-01-15 00:22:32 +01:00
Assertions.cpp
Copyright: Change year from 2002-2025 to 2002-2026
2026-01-15 00:22:32 +01:00
Assertions.h
Copyright: Change year from 2002-2025 to 2002-2026
2026-01-15 00:22:32 +01:00
BitUtils.h
Copyright: Change year from 2002-2025 to 2002-2026
2026-01-15 00:22:32 +01:00
boost_spsc_queue.hpp
Common: ARM64 compatibility
2024-06-14 17:06:45 +10:00
ByteSwap.h
Copyright: Change year from 2002-2025 to 2002-2026
2026-01-15 00:22:32 +01:00
CMakeLists.txt
Merge yaps2: arm64 JIT transplant + test/perf/libretro infrastructure
2026-07-19 10:24:29 -07:00
CocoaTools.h
Copyright: Change year from 2002-2025 to 2002-2026
2026-01-15 00:22:32 +01:00
CocoaTools.mm
Copyright: Change year from 2002-2025 to 2002-2026
2026-01-15 00:22:32 +01:00
common.vcxproj
GS: Change GSTexture::Type to GSTexture::Usage
2026-06-28 12:13:38 -04:00
common.vcxproj.filters
Misc: Add MemoryInterface classes
2026-03-09 22:18:53 -04:00
Console.cpp
Console: Improve logic for outputting color codes
2026-05-31 15:35:22 +02:00
Console.h
Copyright: Change year from 2002-2025 to 2002-2026
2026-01-15 00:22:32 +01:00
CrashHandler.cpp
Copyright: Change year from 2002-2025 to 2002-2026
2026-01-15 00:22:32 +01:00
CrashHandler.h
Copyright: Change year from 2002-2025 to 2002-2026
2026-01-15 00:22:32 +01:00
DynamicLibrary.cpp
Copyright: Change year from 2002-2025 to 2002-2026
2026-01-15 00:22:32 +01:00
DynamicLibrary.h
Copyright: Change year from 2002-2025 to 2002-2026
2026-01-15 00:22:32 +01:00
Easing.h
Copyright: Change year from 2002-2025 to 2002-2026
2026-01-15 00:22:32 +01:00
EnumOps.h
Copyright: Change year from 2002-2025 to 2002-2026
2026-01-15 00:22:32 +01:00
Error.cpp
Copyright: Change year from 2002-2025 to 2002-2026
2026-01-15 00:22:32 +01:00
Error.h
Copyright: Change year from 2002-2025 to 2002-2026
2026-01-15 00:22:32 +01:00
FastJmp.aarch64.asm
fix gitignore from pcsx2
2026-07-09 23:01:22 +02:00
FastJmp.asm
Copyright: Change year from 2002-2025 to 2002-2026
2026-01-15 00:22:32 +01:00
FastJmp.cpp
Windows on arm64 build support: wire up cross-compile CI workflow and fix arm64 target detection + FastJmp assembly for MSVC
2026-07-09 22:54:17 +02:00
FastJmp.h
Merge yaps2: arm64 JIT transplant + test/perf/libretro infrastructure
2026-07-19 10:24:29 -07:00
FileSystem.cpp
Android: route native file creation through Java, and scope patch state per game
2026-07-20 14:05:51 -04:00
FileSystem.h
Android: route native file creation through Java, and scope patch state per game
2026-07-20 14:05:51 -04:00
FPControl.h
common/FPControl: MSVC arm64 path for FPCR read/write
2026-07-12 14:36:29 -07:00
HashCombine.h
Copyright: Change year from 2002-2025 to 2002-2026
2026-01-15 00:22:32 +01:00
HeapArray.h
HeapArray: Fix comparison operators
2026-03-17 08:29:18 -04:00
HeterogeneousContainers.h
Copyright: Change year from 2002-2025 to 2002-2026
2026-01-15 00:22:32 +01:00
HostSys.cpp
Optimization: wait on the address instead of spinning the pipeline
2026-08-09 11:20:53 +02:00
HostSys.h
Optimization: wait on the address instead of spinning the pipeline
2026-08-09 11:20:53 +02:00
HTTPDownloader.cpp
Copyright: Change year from 2002-2025 to 2002-2026
2026-01-15 00:22:32 +01:00
HTTPDownloader.h
Copyright: Change year from 2002-2025 to 2002-2026
2026-01-15 00:22:32 +01:00
HTTPDownloaderAndroid.cpp
refactor: move Android frontend to platforms/android on single shared core
2026-07-08 20:29:23 +02:00
HTTPDownloaderAndroid.h
refactor: move Android frontend to platforms/android on single shared core
2026-07-08 20:29:23 +02:00
HTTPDownloaderCurl.cpp
Copyright: Change year from 2002-2025 to 2002-2026
2026-01-15 00:22:32 +01:00
HTTPDownloaderCurl.h
Copyright: Change year from 2002-2025 to 2002-2026
2026-01-15 00:22:32 +01:00
HTTPDownloaderWinHTTP.cpp
Achievements: Fix crash in WinHTTP timeout
2026-05-13 12:20:43 -04:00
HTTPDownloaderWinHTTP.h
Copyright: Change year from 2002-2025 to 2002-2026
2026-01-15 00:22:32 +01:00
Image.cpp
Copyright: Change year from 2002-2025 to 2002-2026
2026-01-15 00:22:32 +01:00
Image.h
Copyright: Change year from 2002-2025 to 2002-2026
2026-01-15 00:22:32 +01:00
LRUCache.h
Misc: clean up some for loops
2026-02-19 14:17:30 +01:00
MD5Digest.cpp
Copyright: Change year from 2002-2025 to 2002-2026
2026-01-15 00:22:32 +01:00
MD5Digest.h
Copyright: Change year from 2002-2025 to 2002-2026
2026-01-15 00:22:32 +01:00
MemoryInterface.cpp
Debugger: Allow strings to be edited from the symbol trees
2026-07-08 15:02:23 +02:00
MemoryInterface.h
Debugger: Allow strings to be edited from the symbol trees
2026-07-08 15:02:23 +02:00
MemorySettingsInterface.cpp
Copyright: Change year from 2002-2025 to 2002-2026
2026-01-15 00:22:32 +01:00
MemorySettingsInterface.h
Copyright: Change year from 2002-2025 to 2002-2026
2026-01-15 00:22:32 +01:00
MRCHelpers.h
Copyright: Change year from 2002-2025 to 2002-2026
2026-01-15 00:22:32 +01:00
Path.h
Copyright: Change year from 2002-2025 to 2002-2026
2026-01-15 00:22:32 +01:00
Pcsx2Defs.h
Core: Use ARCH_ARM64 instead of _M_ARM64
2026-03-20 11:13:53 -04:00
Pcsx2Types.h
Copyright: Change year from 2002-2025 to 2002-2026
2026-01-15 00:22:32 +01:00
Perf.cpp
arm64: build infrastructure, perf counters, and JIT perf-dump plumbing
2026-06-20 20:27:55 -07:00
Perf.h
arm64: build infrastructure, perf counters, and JIT perf-dump plumbing
2026-06-20 20:27:55 -07:00
PmuCounters.cpp
arm64: build infrastructure, perf counters, and JIT perf-dump plumbing
2026-06-20 20:27:55 -07:00
PmuCounters.h
arm64: build infrastructure, perf counters, and JIT perf-dump plumbing
2026-06-20 20:27:55 -07:00
PNGStub.cpp
refactor: move iOS frontend to platforms/ios on single shared core
2026-07-08 20:32:58 +02:00
PrecompiledHeader.cpp
Copyright: Change year from 2002-2025 to 2002-2026
2026-01-15 00:22:32 +01:00
PrecompiledHeader.h
Copyright: Change year from 2002-2025 to 2002-2026
2026-01-15 00:22:32 +01:00
ProgressCallback.cpp
Copyright: Change year from 2002-2025 to 2002-2026
2026-01-15 00:22:32 +01:00
ProgressCallback.h
Copyright: Change year from 2002-2025 to 2002-2026
2026-01-15 00:22:32 +01:00
ReadbackSpinManager.cpp
Copyright: Change year from 2002-2025 to 2002-2026
2026-01-15 00:22:32 +01:00
ReadbackSpinManager.h
Copyright: Change year from 2002-2025 to 2002-2026
2026-01-15 00:22:32 +01:00
RedtapeWilCom.h
Copyright: Change year from 2002-2025 to 2002-2026
2026-01-15 00:22:32 +01:00
RedtapeWindows.h
Copyright: Change year from 2002-2025 to 2002-2026
2026-01-15 00:22:32 +01:00
ScopedGuard.h
Copyright: Change year from 2002-2025 to 2002-2026
2026-01-15 00:22:32 +01:00
Semaphore.cpp
Optimization: wait on the address instead of spinning the pipeline
2026-08-09 11:20:53 +02:00
SettingsInterface.h
Copyright: Change year from 2002-2025 to 2002-2026
2026-01-15 00:22:32 +01:00
SettingsWrapper.cpp
Copyright: Change year from 2002-2025 to 2002-2026
2026-01-15 00:22:32 +01:00
SettingsWrapper.h
Copyright: Change year from 2002-2025 to 2002-2026
2026-01-15 00:22:32 +01:00
SingleRegisterTypes.h
common: drop __vectorcall from the arm64 r128 calling-convention macros
2026-07-19 14:13:55 -07:00
SmallString.cpp
SmallString: Improve self-assignment behaviour
2026-03-16 09:41:38 -04:00
SmallString.h
arm64: build infrastructure, perf counters, and JIT perf-dump plumbing
2026-06-20 20:27:55 -07:00
StackWalker.cpp
Common: Warning fixes for clang-cl
2022-12-25 09:27:44 +00:00
StackWalker.h
Common: Add CrashHandler
2022-04-21 14:21:49 +01:00
StringUtil.cpp
Copyright: Change year from 2002-2025 to 2002-2026
2026-01-15 00:22:32 +01:00
StringUtil.h
Core: Use ARCH_ARM64 instead of _M_ARM64
2026-03-20 11:13:53 -04:00
TextureDecompress.cpp
TextureDecompress: Re-add non-SSE code paths
2024-06-14 17:06:45 +10:00
TextureDecompress.h
Misc: Warning fixes
2024-01-08 23:33:43 +10:00
Threading.h
iOS: merge upstream/master into ios/pr-ready
2026-07-12 17:17:16 +02:00
Timer.cpp
Copyright: Change year from 2002-2025 to 2002-2026
2026-01-15 00:22:32 +01:00
Timer.h
Copyright: Change year from 2002-2025 to 2002-2026
2026-01-15 00:22:32 +01:00
VectorIntrin.h
Core: Use ARCH_ARM64 instead of _M_ARM64
2026-03-20 11:13:53 -04:00
WAVWriter.cpp
Copyright: Change year from 2002-2025 to 2002-2026
2026-01-15 00:22:32 +01:00
WAVWriter.h
Copyright: Change year from 2002-2025 to 2002-2026
2026-01-15 00:22:32 +01:00
WindowInfo.cpp
Copyright: Change year from 2002-2025 to 2002-2026
2026-01-15 00:22:32 +01:00
WindowInfo.h
Merge yaps2: arm64 JIT transplant + test/perf/libretro infrastructure
2026-07-19 10:24:29 -07:00
WrappedMemCopy.h
Copyright: Change year from 2002-2025 to 2002-2026
2026-01-15 00:22:32 +01:00
YAML.cpp
iOS: gate macOS-only APIs behind TARGET_OS_IPHONE and add frontend link stubs
2026-07-12 16:38:59 +02:00
YAML.h
YAML: Add support for resolving anchors, and use it for GameDB
2026-07-09 15:53:38 -04:00
ZipHelpers.h
Copyright: Change year from 2002-2025 to 2002-2026
2026-01-15 00:22:32 +01:00