Henrik RydgårdandClaude Opus 5.5 c4884040ee Mac/iOS: Hook up the memory fault handler, including on ARM64 ...

Apple platforms now use the same SIGSEGV/SIGBUS handler as Linux instead of
a Mach exception port. The Mach port was only set on the installing thread,
which is the loader thread, not the one running JIT code. ARM64 had no
context definition at all.

Also pass the thread state (not the mcontext) to the handler, accept SIGBUS
fault codes, and fix restoring a disabled altstack on Darwin.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

2026-09-28 13:54:23 -06:00

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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

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Data

Remove ThreadSafeList

2026-09-21 12:21:19 -06:00

File

Path: make WithReplacedExtension(old, new) report a mismatch instead of hiding it

2026-09-12 11:54:11 -06:00

GPU

Mac: Look for MoltenVK outside the app bundle too

2026-09-25 09:06:56 -06:00

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

FPU: saturate float-to-int in the interpreters

2026-09-22 14:25:41 -06:00

Net

Fix windows leak when close PPSSPP by Gemini

2026-09-26 22:24:26 +08:00

Profiler

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Render

Merge pull request #22064 from hrydgard/fix-gpu-render-audit-bugs

2026-08-10 00:04:33 +02:00

Serialize

Serialize: Report the first bad section, and start with no title

2026-09-28 09:34:06 -06:00

System

Utility: Stand in for the HtmlViewer, offering to open the page in a browser

2026-09-25 12:50:23 -06:00

Thread

CountingBarrier: use notify_all instead of chained notify_one

2026-08-09 19:03:28 +02:00

UI

Game browser search: also match the filename, minus extension

2026-09-28 11:50:28 -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

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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

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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

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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

Remove ThreadSafeList

2026-09-21 12:21:19 -06:00

CodeBlock.h

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Common.h

Make fast_matrix_mul_4x4 inlineable

2026-01-30 14:10:32 +01:00

Common.vcxproj

Remove minimp3

2026-09-28 10:57:02 -06:00

Common.vcxproj.filters

Remove minimp3

2026-09-28 10:57:02 -06:00

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

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DbgNew.h

Some progress with server status UI

2026-03-30 11:34:19 -06:00

ExceptionHandlerSetup.cpp

Mac/iOS: Hook up the memory fault handler, including on ARM64

2026-09-28 13:54:23 -06:00

ExceptionHandlerSetup.h

Mac/iOS: Hook up the memory fault handler, including on ARM64

2026-09-28 13:54:23 -06:00

FakeCPUDetect.cpp

Delete remains of support for the MIPS architecture as host

2026-02-17 10:20:51 +01:00

FakeEmitter.h

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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

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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

LoongArch64: keep LSX detected, and map lanes the way the compilers expect

2026-09-21 15:36:49 -06:00

MachineContext.h

Mac/iOS: Hook up the memory fault handler, including on ARM64

2026-09-28 13:54:23 -06:00

MemArena.h

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MemArenaAndroid.cpp

MemArenaAndroid: Check fd before calling close(), zero after.

2025-04-30 09:54:50 +02:00

MemArenaDarwin.cpp

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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

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MsgHandler.h

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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

RISC-V: mask the register number in the compressed encoders

2026-09-19 13:21:35 -06:00

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

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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

x86 JIT: Don't save callee-saved registers in the call thunk

2026-09-24 16:22:22 -06:00

Thunk.h

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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