Henrik RydgårdandClaude Opus 5.5 ff42928673 RISC-V and LoongArch64 JITs: Don't fuse the multiply-adds in Vec4Dot ...

A fused multiply-add rounds once where the IR interpreter rounds twice, so
vdot, vhdp, vtfm and vmmul gave different low bits. Multiply and add
separately, in the IR interpreter's order. (LoongArch's LSX path already
did, in the pairwise order of the x86 and ARM64 JITs.)

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

2026-10-15 14:41:51 +02:00

..

Debugger

Debugger: Add hle.func.hash, to get a function's hash for ReplaceTables

2026-10-12 10:06:16 +02:00

Dialog

OSK: Skip the old wstring in savestates as bytes

2026-10-12 10:52:46 +02:00

ELF

Load game patches installed on a PSP, given its Fuse ID

2026-10-14 18:10:08 +02:00

FileLoaders

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

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

FileSystems

FileSystems: Reject parent directory references in savestate file names

2026-10-09 15:32:06 +02:00

Font

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

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

HLE

Merge pull request #22583 from hrydgard/ctr-delayed-loadmodule

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

HW

Drop unused Config.h and SmallDataConvert.h includes

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

MIPS

RISC-V and LoongArch64 JITs: Don't fuse the multiply-adds in Vec4Dot

2026-10-15 14:41:51 +02:00

Util

ARM64 emitter: Add vector CLZ, LD4, UMULL by element, ABS and SLI

2026-10-15 11:02:17 +02:00

AVIDump.cpp

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AVIDump.h

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CMakeLists.txt

JIT: Add --jit-profile, a sampling profiler for the CPU cores

2026-10-15 11:01:52 +02:00

CmdLine.cpp

JIT: Add --jit-profile, a sampling profiler for the CPU cores

2026-10-15 11:01:52 +02:00

CmdLine.h

JIT: Add --jit-profile, a sampling profiler for the CPU cores

2026-10-15 11:01:52 +02:00

Compatibility.cpp

Merge pull request #22568 from hrydgard/accurate-vdot-ir

2026-10-15 00:38:49 +02:00

Compatibility.h

Merge pull request #22568 from hrydgard/accurate-vdot-ir

2026-10-15 00:38:49 +02:00

Config.cpp

VFPU: Make AccurateVdot the default

2026-10-14 22:30:37 +02:00

Config.h

JIT: Add --jit-profile, a sampling profiler for the CPU cores

2026-10-15 11:01:52 +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

Game browser: Add an XMB-style large list mode

2026-10-14 10:24:32 +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

GE debugger: Fix the stepping request handshake

2026-09-29 09:49:10 -06:00

Core.h

Headless: forward the program's stdout/stderr to ours by default

2026-09-17 09:59:37 -06:00

Core.vcxproj

JIT: Add --jit-profile, a sampling profiler for the CPU cores

2026-10-15 11:01:52 +02:00

Core.vcxproj.filters

JIT: Add --jit-profile, a sampling profiler for the CPU cores

2026-10-15 11:01:52 +02:00

CoreParameter.h

Headless: Add --hardware-transform and --disable-gpu-features

2026-10-13 14:44:34 +02:00

CoreTiming.cpp

Drop unused Config.h and SmallDataConvert.h includes

2026-10-13 12:13:42 +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

Remove obsolete JitInvalidationHack

2026-10-11 22:06:06 +02:00

CwCheat.h

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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

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FrameTiming.cpp

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FrameTiming.h

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HDRemaster.cpp

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HDRemaster.h

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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

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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

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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

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MemFault.cpp

Keep JIT block entries and replacement hooks out of PSP memory

2026-10-11 10:33:30 +02:00

MemFault.h

Debugger: surface source line info in six more places

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

MemMap.cpp

Darwin: Reserve space for the memory views instead of probing for it

2026-10-12 19:08:03 +02:00

MemMap.h

Keep JIT block entries and replacement hooks out of PSP memory

2026-10-11 10:33:30 +02:00

MemMapFunctions.cpp

Drop unused Config.h and SmallDataConvert.h includes

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

MemMapHelpers.h

Rename the get-memory-pointer functions to make it clear where CPU exceptions can happen.

2026-08-12 14:06:16 +02:00

Opcode.h

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PSPLoaders.cpp

Attach the NPDRM ISO dump thread to JNI

2026-10-12 14:33:00 +02:00

PSPLoaders.h

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Replay.cpp

Cut down on Claude's excesses

2026-08-11 15:43:48 +02:00

Replay.h

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Reporting.cpp

tvOS: Fewer ifdefs, capability checks instead

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

Reporting.h

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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

Savestate screenshot: stop retrying after SCREENSHOT_FAILURE_RETRIES

2026-10-13 02:24:19 +02:00

SaveState.h

Savestate browser: delete the screenshot and name file along with the state

2026-09-12 13:58:20 -06:00

SaveStateRewind.cpp

Rewind: wait for the compress thread before restoring

2026-10-13 02:24:11 +02:00

SaveStateRewind.h

Fix three more out-of-bounds writes

2026-08-30 22:45:50 +02:00

Screenshot.cpp

When taking a screenshot, clear all notifications except achievements.

2026-10-11 17:40:01 +02:00

Screenshot.h

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System.cpp

Headless: Add --dump-compat, to apply compat settings to frame dumps

2026-10-09 09:59:59 +02:00

System.h

Read a frame dump's game ID after a leading issue number in its name

2026-10-08 12:33:09 +02:00

TiltEventProcessor.cpp

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TiltEventProcessor.h

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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

Validate untrusted IDs before using them as directory names

2026-10-05 13:39:06 -06:00

WebServer.h

Fix for headless port problem by Claude

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

x360_compat.h

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