Henrik RydgårdandClaude Opus 5.5 ad40eec12e CPU: cfc0 and ctc0 ...

COP0's control registers, which the firmware's exception code (and
ProTrekkr's Media Engine stub, clearing $14 and $15) keeps state in: 32
words next to cop0 in MIPSState, saved from section version 6.
Interpreted, as the other COP0 instructions are.

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

2026-10-20 21:18:21 +02:00

..

Debugger

Debugger: Savestate slots in game.state.save/load, and async savestate docs

2026-10-19 18:43:27 +02:00

Dialog

HLE: Pass the MIPSState to syscalls and their implementations

2026-10-20 15:45:14 +02:00

ELF

Install Killzone: Liberation's DLC download without a PSP

2026-10-15 15:39:11 +02:00

FileLoaders

Android CMake build fix: Add includes libc++ no longer brings in

2026-10-13 15:48:58 +02:00

FileSystems

SaveState: Fixes from a review of the IO and dialog savestates

2026-10-20 00:20:24 +02:00

Font

Savestate: Bounds-check sizes from the file, and plug leaks on load

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

HLE

HLE: Register ExceptionManagerForKernel, sceCtrlSetButtonIntercept

2026-10-20 21:18:21 +02:00

HW

IR: Compile kernel loads and stores instead of interpreting them

2026-10-20 13:40:47 +02:00

MIPS

CPU: cfc0 and ctc0

2026-10-20 21:18:21 +02:00

Util

HLE: Pass the MIPSState to syscalls and their implementations

2026-10-20 15:45:14 +02:00

AVIDump.cpp

…

AVIDump.h

…

CMakeLists.txt

MMIO: Register hardware register blocks as devices

2026-10-20 12:36:52 +02:00

CmdLine.cpp

Make --pause-menu-exit quit the app whenever the game ends

2026-10-20 12:21:37 +02:00

CmdLine.h

Make --pause-menu-exit quit the app whenever the game ends

2026-10-20 12:21:37 +02:00

Compatibility.cpp

VFPU: Drop the inaccurate dot product paths

2026-10-18 12:11:46 +02:00

Compatibility.h

VFPU: Drop the inaccurate dot product paths

2026-10-18 12:11:46 +02:00

Config.cpp

Merge pull request #22616 from LunaMoo/native-cso-pack

2026-10-19 18:53:00 +02:00

Config.h

Merge pull request #22616 from LunaMoo/native-cso-pack

2026-10-19 18:53:00 +02:00

ConfigSettings.cpp

Claude found this code buggy, and it's not used, so delete it.

2026-08-31 16:37:55 +02:00

ConfigSettings.h

Claude found this code buggy, and it's not used, so delete it.

2026-08-31 16:37:55 +02:00

ConfigValues.h

Metal: Add a thin3d backend (WIP, not hooked up yet)

2026-10-19 12:02:22 +02:00

ControlMapper.cpp

Don't fire single-button mappings while a combo using them is held

2026-09-03 12:37:31 -06:00

ControlMapper.h

Don't fire single-button mappings while a combo using them is held

2026-09-03 12:37:31 -06:00

Core.cpp

HLE: Pass the MIPSState to syscalls and their implementations

2026-10-20 15:45:14 +02:00

Core.h

Show the crash screen whenever the core stops with a runtime error

2026-10-15 17:03:12 +02:00

Core.vcxproj

MMIO: Register hardware register blocks as devices

2026-10-20 12:36:52 +02:00

Core.vcxproj.filters

MMIO: Register hardware register blocks as devices

2026-10-20 12:36:52 +02:00

CoreParameter.h

Metal: Hook up the backend on Mac, with the null GPU for now

2026-10-19 12:02:22 +02:00

CoreTiming.cpp

SaveState: Reject implausible event counts, ids and CPU speed from a state

2026-10-19 20:17:47 +02:00

CoreTiming.h

Add cpu.runUntilTime: run to a point in emulated time and break there

2026-08-18 09:32:04 +02:00

CwCheat.cpp

CwCheat: Ignore invisible characters, and show parse errors

2026-10-18 13:40:18 +02:00

CwCheat.h

CwCheat: Ignore invisible characters, and show parse errors

2026-10-18 13:40:18 +02:00

EmuThread.cpp

Android: Converge the GL and Vulkan lifecycles on a shared RunGraphicsLoop

2026-10-08 15:29:12 +02:00

EmuThread.h

Android: Converge the GL and Vulkan lifecycles on a shared RunGraphicsLoop

2026-10-08 15:29:12 +02:00

FFMPEGCompat.h

…

FrameTiming.cpp

…

FrameTiming.h

…

HDRemaster.cpp

…

HDRemaster.h

…

Instance.cpp

Instance: lock the shared counter for real, and don't hand out ID 0

2026-08-31 12:53:34 +02:00

Instance.h

…

KeyMap.cpp

Add a bindable key to create frame dumps

2026-10-09 13:26:22 +02:00

KeyMap.h

Add a bindable key to create frame dumps

2026-10-09 13:26:22 +02:00

KeyMapDefaults.cpp

Map the right analog stick by default on Android pads

2026-09-04 13:10:54 -06:00

KeyMapDefaults.h

…

Loaders.cpp

Install savedata zips that contain a single save folder's files in the root

2026-10-12 12:27:24 +02:00

Loaders.h

Install savedata zips that contain a single save folder's files in the root

2026-10-12 12:27:24 +02:00

LuaContext.cpp

LuaContext: don't run console commands without a Lua state

2026-08-31 12:22:28 +02:00

LuaContext.h

…

MemFault.cpp

CPU: Let each MIPSState own its JIT

2026-10-20 09:52:17 +02:00

MemFault.h

Debugger: surface source line info in six more places

2026-08-18 13:42:14 +02:00

MemMap.cpp

CPU: Give each MIPSState an address space for its memory accesses

2026-10-20 18:41:28 +02:00

MemMap.h

CPU: Give each MIPSState an address space for its memory accesses

2026-10-20 18:41:28 +02:00

MemMapFunctions.cpp

Drop unused Config.h and SmallDataConvert.h includes

2026-10-13 12:13:42 +02:00

MemMapHelpers.h

…

Opcode.h

…

PSPLoaders.cpp

Only look for a DRM BB install package when booting a game that had one

2026-10-15 15:45:45 +02:00

PSPLoaders.h

…

Replay.cpp

…

Replay.h

…

Reporting.cpp

tvOS: Fewer ifdefs, capability checks instead

2026-10-13 02:21:14 +02:00

Reporting.h

…

RetroAchievements.cpp

IconCache: Expire only avatars after a day, other icons after 30 days

2026-10-01 10:26:00 -06:00

RetroAchievements.h

IconCache: Expire only avatars after a day, other icons after 30 days

2026-10-01 10:26:00 -06:00

SaveState.cpp

MMIO: Register hardware register blocks as devices

2026-10-20 12:36:52 +02:00

SaveState.h

Pause menu: Don't close on a state load until the state is in place

2026-10-19 20:42:14 +02:00

SaveStateRewind.cpp

SaveState: Report failed writes, and call back on network refusals

2026-10-19 20:18:46 +02:00

SaveStateRewind.h

SaveState: Report failed writes, and call back on network refusals

2026-10-19 20:18:46 +02:00

Screenshot.cpp

Screenshot: Fix use-after-free when a savestate screenshot retries

2026-10-19 17:29:01 +02:00

Screenshot.h

…

System.cpp

MMIO: Register hardware register blocks as devices

2026-10-20 12:36:52 +02:00

System.h

Create the GPU on the main thread during boot

2026-10-19 09:26:15 +02:00

TiltEventProcessor.cpp

Fix the latent tail from the Common/Core review

2026-10-16 18:14:44 +02:00

TiltEventProcessor.h

…

WaveFile.cpp

Drop unused Config.h and SmallDataConvert.h includes

2026-10-13 12:13:42 +02:00

WaveFile.h

WaveFile: don't assert-crash when the wav file couldn't be opened

2026-08-20 00:40:41 +02:00

WebServer.cpp

Web server: Don't hang shutdown when it lands during startup

2026-10-17 13:53:52 +02:00

WebServer.h

Fix for headless port problem by Claude

2026-08-16 23:09:12 +02:00

x360_compat.h

…