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ppsspp/Common
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Henrik RydgårdandClaude Opus 5 91dff7cb3f LoongArch64: fix QuickCallFunctionR passing the argument in a vector register 
MOVE(LoongArch64Reg::X4, arg) targets X4, which is an LASX 256-bit vector
register (0x64), not a0. The LP64D ABI puts the first integer argument in
a0, which is R4.

This is not a corner case: GenerateFixedCode uses QuickCallFunctionR for
CoreTiming::Advance, so the emitter asserted ("DJK instruction rd must be
GPR") while building the dispatcher, before a single block was compiled.
The LoongArch native JIT could not start at all.

Found by running the loongarch64 cross build under qemu-user.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-09-19 12:19:24 -06:00
..
Audio
WASAPI: Improve error handling and sysinfo display
2026-03-14 23:50:10 +01:00
Battery
Buildfix attempt
2025-02-11 10:43:39 -06:00
Crypto
…
Data
Keep the MD5 context in game memory, and make MT19937 actually be MT19937
2026-09-08 15:18:01 -06:00
File
Path: make WithReplacedExtension(old, new) report a mismatch instead of hiding it
2026-09-12 11:54:11 -06:00
GPU
GLES: Pass known index range to glDrawRangeElements
2026-09-16 21:01:54 +05:30
Input
GamepadEmu: bounds-check touch pointer IDs before use
2026-08-12 09:47:13 +02:00
Log
Log: give the printf output the same format as the others
2026-09-18 09:45:11 -06:00
Math
CrossSIMD: fix the scalar fallback, which nothing compiled until now
2026-09-19 12:19:24 -06:00
Net
http: Say what the sink's ownership actually is
2026-09-05 13:57:31 -06:00
Profiler
…
Render
Merge pull request #22064 from hrydgard/fix-gpu-render-audit-bugs
2026-08-10 00:04:33 +02:00
Serialize
Add savestate serializer tests, fix three bounds-check bugs
2026-08-17 14:50:57 +02:00
System
Android: Remove some unused code
2026-08-31 11:02:32 +02:00
Thread
CountingBarrier: use notify_all instead of chained notify_one
2026-08-09 19:03:28 +02:00
UI
Minor fixes
2026-09-10 16:04:39 -06:00
VR
VRRenderer: null projections after freeing, guard VR_GetView
2026-08-09 21:41:54 +02:00
ABI.cpp
Add a utility function for all the ABIs to call functions with a pointer arg. Use to call Advance from the JIT with the MIPSContext. Indent some code better.
2026-08-13 08:09:30 +02:00
ABI.h
…
Arm64Emitter.cpp
Emitters: fix a batch of encoding bugs
2026-08-30 13:44:34 +02:00
Arm64Emitter.h
Add a utility function for all the ABIs to call functions with a pointer arg. Use to call Advance from the JIT with the MIPSContext. Indent some code better.
2026-08-13 08:09:30 +02:00
ArmCommon.h
…
ArmCPUDetect.cpp
Remove redundant .c_str()
2025-08-31 13:37:43 +02:00
ArmEmitter.cpp
Add a utility function for all the ABIs to call functions with a pointer arg. Use to call Advance from the JIT with the MIPSContext. Indent some code better.
2026-08-13 08:09:30 +02:00
ArmEmitter.h
Add a utility function for all the ABIs to call functions with a pointer arg. Use to call Advance from the JIT with the MIPSContext. Indent some code better.
2026-08-13 08:09:30 +02:00
BitScan.h
…
BitSet.h
Reverse the bits so we actually get the desired shader sorting order in the debug shader viewer
2026-07-07 20:16:37 +02:00
Buffer.cpp
Buffer::Printf: fix OOB stack read on vsnprintf truncation
2026-08-10 01:00:28 +02:00
Buffer.h
Just some refactoring of the GPUStatistics struct, and more use of StringWriter
2026-05-29 14:40:31 +02:00
CMakeLists.txt
Demangle C++ symbol names when loading ELF symbols
2026-08-26 08:12:45 +02:00
CodeBlock.h
…
Common.h
Make fast_matrix_mul_4x4 inlineable
2026-01-30 14:10:32 +01:00
Common.vcxproj
Vendor naett in-tree, de-amalgamated
2026-09-02 17:35:14 +02:00
Common.vcxproj.filters
Vendor naett in-tree, de-amalgamated
2026-09-02 17:35:14 +02:00
CommonFuncs.h
Just some refactoring of the GPUStatistics struct, and more use of StringWriter
2026-05-29 14:40:31 +02:00
CommonTypes.h
Remove the mfplat.dll hard dependency (now dynamic).
2026-05-11 16:09:22 +02:00
CommonWindows.h
Do some include untangling, to limit the spread of the Windows.h include from SevenZipFileReader.h
2026-03-27 14:34:18 -06:00
CPUDetect.cpp
Comment improvements, rename a dirty-flag
2026-07-13 11:10:31 +02:00
CPUDetect.h
…
DbgNew.h
Some progress with server status UI
2026-03-30 11:34:19 -06:00
ExceptionHandlerSetup.cpp
ExceptionHandlerSetup: chain signals we don't handle instead of returning
2026-08-31 12:56:01 +02:00
ExceptionHandlerSetup.h
Share SetupCRT with the unit tests so they can't pop a modal dialog
2026-08-17 13:11:16 +02:00
FakeCPUDetect.cpp
Delete remains of support for the MIPS architecture as host
2026-02-17 10:20:51 +01:00
FakeEmitter.h
…
GhidraClient.cpp
Using the GE debugger before launching a game was a crash. De-claude a bit in Kotcrab's code.
2026-09-02 17:52:26 +02:00
GhidraClient.h
Clean up ImStructViewer, GhidraClient code style
2025-02-06 08:13:52 +01:00
Log.cpp
Fix five ways to end up stuck, crashed, or silently degraded
2026-08-31 12:27:24 +02:00
Log.h
IRWriter: Remove the confusing and inefficient AddConstant
2026-08-15 18:31:20 +02:00
LogReporting.cpp
Correct host0: mount
2026-08-24 09:30:44 +02:00
LogReporting.h
…
LoongArch64Emitter.cpp
Emitters: fix a batch of encoding bugs
2026-08-30 13:44:34 +02:00
LoongArch64Emitter.h
LoongArch64: fix QuickCallFunctionR passing the argument in a vector register
2026-09-19 12:19:24 -06:00
LoongArchCPUDetect.cpp
Check framebuffer copy sources, and fix two easy crashes
2026-08-31 12:15:50 +02:00
MachineContext.h
loongarch: Implement excepetion handler and JIT bug fix
2026-03-30 18:35:54 +08:00
MemArena.h
…
MemArenaAndroid.cpp
MemArenaAndroid: Check fd before calling close(), zero after.
2025-04-30 09:54:50 +02:00
MemArenaDarwin.cpp
…
MemArenaHorizon.cpp
MemArena: report mapping failures instead of returning success
2026-09-02 18:06:47 +02:00
MemArenaPosix.cpp
MemArena: report mapping failures instead of returning success
2026-09-02 18:06:47 +02:00
MemArenaWin32.cpp
Comment on a failed UWP view aliasing attempt, document why it can't work
2026-09-02 18:06:47 +02:00
MemoryUtil.cpp
MemoryUtil: fall back to far memory when the near reservation fails
2026-08-31 12:52:35 +02:00
MemoryUtil.h
at3_standalone: Make all allocations aligned.
2025-03-26 18:03:13 +01:00
MemoryUtilHorizon.cpp
…
MsgHandler.h
…
OSVersion.cpp
Default to Vulkan on Win10+ (previously Win11+). Set UI scaling default to -1 on all desktops.
2025-07-20 19:05:38 +02:00
OSVersion.h
Default to Vulkan on Win10+ (previously Win11+). Set UI scaling default to -1 on all desktops.
2025-07-20 19:05:38 +02:00
RiscVCPUDetect.cpp
Check framebuffer copy sources, and fix two easy crashes
2026-08-31 12:15:50 +02:00
RiscVEmitter.cpp
Emitters: fix a batch of encoding bugs
2026-08-30 13:44:34 +02:00
RiscVEmitter.h
Add a utility function for all the ABIs to call functions with a pointer arg. Use to call Advance from the JIT with the MIPSContext. Indent some code better.
2026-08-13 08:09:30 +02:00
StringUtils.cpp
Save symbols outside any module to a per-game file, and only save real names
2026-08-17 16:53:48 +02:00
StringUtils.h
Save symbols outside any module to a per-game file, and only save real names
2026-08-17 16:53:48 +02:00
Swap.h
…
SysError.cpp
Cleanup claude's mess with strerror_r
2026-09-02 17:53:12 +02:00
SysError.h
Remove the outdated comment
2026-05-16 10:40:08 +02:00
Thunk.cpp
…
Thunk.h
…
TimeUtil.cpp
TimeUtil: fix the generic fallback platform's clocks
2026-08-31 12:55:14 +02:00
TimeUtil.h
More command line improvements
2026-07-27 18:37:28 +02:00
x64Analyzer.cpp
Fix five ways to end up stuck, crashed, or silently degraded
2026-08-31 12:27:24 +02:00
x64Analyzer.h
Fix five ways to end up stuck, crashed, or silently degraded
2026-08-31 12:27:24 +02:00
x64Emitter.cpp
Emitters: fix a batch of encoding bugs
2026-08-30 13:44:34 +02:00
x64Emitter.h
Clean out NaNs and INFs from vertex coordinates
2026-06-02 10:52:39 +02:00