ppsspp

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Henrik RydgårdandClaude Opus 5.5 d42f34d3de Kernel: Keep alarm and vtimer queues in step with their pending interrupts

Each due alarm or vtimer queues its id next to a pending interrupt, which
pops it when it runs. An alarm cancelled with its interrupt pending was
never popped, so every later alarm interrupt found the cancelled one at
the front and was dropped: no alarm ran again. Deleting a vtimer erased
its id instead, leaving the last pending interrupt with an empty list.

Both now pop a timer that's gone when its interrupt comes, as
threads/alarm/pending and threads/vtimers/pending show the PSP still runs
the rest, in order.

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

2026-10-19 21:41:48 +02:00

__sceAudio.cpp

sceAudio: Don't reschedule before the mixed block is pushed

2026-10-11 00:56:20 +02:00

__sceAudio.h

sceAudio: implement sceAudioOneshotOutput, and cover the rest of the channel rules

2026-09-10 17:03:07 -06:00

AtracBase.h

Atrac3: Set up the decoder the way libatrac3plus does

2026-09-29 17:14:00 -06:00

AtracCtx2.cpp

Drop unused Config.h and SmallDataConvert.h includes

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

AtracCtx2.h

Atrac3: Set up the decoder the way libatrac3plus does

2026-09-29 17:14:00 -06:00

AtracCtx.cpp

Atrac: Fix host heap overflow from a loop start past the end of the file

2026-10-08 14:27:01 +02:00

AtracCtx.h

Atrac: Fix host heap overflow from a loop start past the end of the file

2026-10-08 14:27:01 +02:00

ErrorCodes.h

sceReg: Refuse to create a key that already exists

2026-10-10 17:11:19 +02:00

FunctionWrappers.h

sceAudio: implement sceAudioOneshotOutput, and cover the rest of the channel rules

2026-09-10 17:03:07 -06:00

HLE.cpp

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

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

HLE.h

Headless: refuse a run that can't honour an explicit --disable-hle

2026-09-20 16:39:35 -06:00

HLEHelperThread.cpp

Invalidate code that HLE and the debugger write over

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

HLEHelperThread.h

Make instruction cache invalidation (for us, jit cache invalidation) clearer

2026-08-16 16:59:52 +02:00

HLETables.cpp

HLE: Add sceKernelSetParamSfo and sceMePowerControlAvcPower

2026-10-10 20:33:34 +02:00

HLETables.h

…

HLEUtil.h

More manual Read_U32 cleanup

2026-08-11 10:28:36 +02:00

KernelThreadDebugInterface.h

Win32 debugger: stop cutting off register values in CtrlRegisterList

2026-09-12 13:46:12 -06:00

KernelWaitHelpers.h

Kernel waits: Share waiter ordering and clearing between objects

2026-09-30 09:06:30 -06:00

KUBridge.cpp

…

KUBridge.h

…

NetAdhocCommon.cpp

Adhoc: Stop waiting for a login that has already failed

2026-09-29 12:37:48 -06:00

NetAdhocCommon.h

Adhoc: Stop waiting for a login that has already failed

2026-09-29 12:37:48 -06:00

NetInetConstants.cpp

Windows: Avoid POSIX error codes leaking into our WSA socket error codes

2026-08-10 10:04:21 +02:00

NetInetConstants.h

More error code cleanup

2025-08-06 17:44:54 +02:00

Plugins.cpp

When loading plugins, show the plugin name, not the filename.

2026-05-02 11:07:34 +02:00

Plugins.h

Run module_start of plugins before starting boot module

2025-06-13 23:29:49 +02:00

proAdhoc.cpp

Adhoc: stop connecting to the adhoc server when the friend finder is stopped

2026-10-13 02:24:27 +02:00

proAdhoc.h

Chat: keep more lines of history, and add timestamps

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

proAdhocServer.cpp

Adhoc: Fix shutdown hanging when it comes right after adhoc init

2026-09-29 11:58:42 -06:00

proAdhocServer.h

…

PSPThreadContext.h

…

ReplaceTables.cpp

Amagoushi no Yakata: Read the picking pass back at sceGeDrawSync instead

2026-10-17 15:19:31 +02:00

ReplaceTables.h

Savestate: Put back hooked instructions some old states saved as hook ops

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

sceAac.cpp

Savestate: Reset what older states lack instead of keeping pre-load values

2026-09-28 11:32:07 -06:00

sceAac.h

Show sceAac contexts in ImDebugger

2025-07-20 19:30:35 +02:00

sceAdler.cpp

…

sceAdler.h

HLE: graduate the leaf libraries games carry on the disc

2026-09-11 21:09:33 -06:00

sceAtrac.cpp

HLE: Don't delay results in an interrupt handler

2026-10-01 15:49:26 -06:00

sceAtrac.h

Atrac: Rework the header dependencies

2025-06-25 11:34:07 +02:00

sceAudio.cpp

Mic: Implement sceAudioWaitInputEnd/PollInputEnd and the sceUsbMic equivalents

2026-10-16 18:32:07 +02:00

sceAudio.h

Audio: Don't emulate a failed blocking wait leaving the channel busy for good

2026-09-29 09:19:32 -06:00

sceAudiocodec.cpp

sceAudiocodec: Fill in the context the way the PSP does

2026-10-19 14:14:34 +02:00

sceAudiocodec.h

sceAudiocodec: Fill in the context the way the PSP does

2026-10-19 14:14:34 +02:00

sceAudioRouting.cpp

…

sceAudioRouting.h

…

sceCcc.cpp

sceCcc: Stop string conversions at invalid input

2026-10-16 22:05:12 +02:00

sceCcc.h

…

sceChkreg.cpp

Apply proper names to some more HLE functions

2026-08-24 17:37:39 +02:00

sceChkreg.h

Implement or stub assorted functions the VSH is calling

2026-08-21 10:56:06 +02:00

sceChnnlsv.cpp

Savedata: Keep the IO thread out of the dialog's state

2026-09-25 12:50:39 -06:00

sceChnnlsv.h

Remove global state from kirk engine

2025-06-05 22:46:24 +02:00

sceCtrl.cpp

Merge pull request #22432 from sum2012/patch4

2026-10-09 18:57:39 +02:00

sceCtrl.h

Debugger: Time input.buttons.press in emulated vblanks

2026-09-30 09:58:37 -06:00

sceDeflt.cpp

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

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

sceDeflt.h

HLE: graduate the leaf libraries games carry on the disc

2026-09-11 21:09:33 -06:00

sceDisplay.cpp

scePower: Keep the game's own CPU clock, and apply locked clock changes live

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

sceDisplay.h

Debugger: add game.speed.get/set for fast-forward and a speed percentage

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

sceDmac.cpp

Keep JIT block entries and replacement hooks out of PSP memory

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

sceDmac.h

…

sceFont.cpp

Savestate: Reset what older states lack instead of keeping pre-load values

2026-09-28 11:32:07 -06:00

sceFont.h

HLE: graduate the leaf libraries games carry on the disc

2026-09-11 21:09:33 -06:00

sceG729.cpp

…

sceG729.h

…

sceGameUpdate.cpp

…

sceGameUpdate.h

…

sceGe.cpp

Amagoushi no Yakata: Read the picking pass back at sceGeDrawSync instead

2026-10-17 15:19:31 +02:00

sceGe.h

Add some kernel nids

2026-10-06 04:59:56 +08:00

sceHeap.cpp

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

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

sceHeap.h

HLE: graduate the leaf libraries games carry on the disc

2026-09-11 21:09:33 -06:00

sceHprm.cpp

Boot the VSH on every firmware, 1.50 through 6.61

2026-09-09 14:43:39 -06:00

sceHprm.h

HLE: implement assorted stubs and minor functionality

2026-08-19 18:38:03 +02:00

sceHttp.cpp

Logging cleanups in sceHttp/sceHttps

2026-09-25 12:38:40 -06:00

sceHttp.h

Allow passing in a custom resolver to HTTPRequest and Connection. This inverts the bad dependency.

2025-08-06 00:16:34 +02:00

sceImpose.cpp

Savestate: Reset what older states lack instead of keeping pre-load values

2026-09-28 11:32:07 -06:00

sceImpose.h

HLE: implement assorted stubs and minor functionality

2026-08-19 18:38:03 +02:00

sceIo.cpp

Savedata, sceIo: Behave like hardware with the memory stick removed

2026-10-11 19:30:39 +02:00

sceIo.h

sceKernelLoadModule: Charge for reading the file and loading it

2026-09-29 11:09:47 -06:00

sceJpeg.cpp

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

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

sceJpeg.h

…

sceKernel.cpp

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

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

sceKernel.h

Extend LoadExecForKernel with real VSH loadexec/exit syscalls

2026-08-24 10:58:34 +02:00

sceKernelAlarm.cpp

Kernel: Keep alarm and vtimer queues in step with their pending interrupts

2026-10-19 21:41:48 +02:00

sceKernelAlarm.h

…

sceKernelEventFlag.cpp

Savestates: Terminate fixed-size name strings on load

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

sceKernelEventFlag.h

Expose EventFlag/Mutex/Semaphore/MsgPipe/Callback in their headers

2026-08-17 16:01:23 +02:00

sceKernelHeap.cpp

HLE: Add sceKernelSetParamSfo and sceMePowerControlAvcPower

2026-10-10 20:33:34 +02:00

sceKernelHeap.h

Savestate: Fix loading kernel heaps and pre-exit-callback states

2026-09-28 09:34:05 -06:00

sceKernelInterrupt.cpp

Keep JIT block entries and replacement hooks out of PSP memory

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

sceKernelInterrupt.h

Interrupts: Charge for alarm handlers, and stop parking threads on idle

2026-09-30 09:06:30 -06:00

sceKernelMbx.cpp

Savestates: Terminate fixed-size name strings on load

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

sceKernelMbx.h

…

sceKernelMemory.cpp

Savestates: Terminate fixed-size name strings on load

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

sceKernelMemory.h

Module start/stop threads: Honor the whole SceKernelSMOption

2026-10-05 10:10:22 -06:00

sceKernelModule.cpp

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

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

sceKernelModule.h

Add support sctrlHENSetStartModuleHandler by Zcode

2026-10-06 02:28:15 +08:00

sceKernelMsgPipe.cpp

Savestates: Terminate fixed-size name strings on load

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

sceKernelMsgPipe.h

Expose EventFlag/Mutex/Semaphore/MsgPipe/Callback in their headers

2026-08-17 16:01:23 +02:00

sceKernelMutex.cpp

Savestates: Terminate fixed-size name strings on load

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

sceKernelMutex.h

Expose EventFlag/Mutex/Semaphore/MsgPipe/Callback in their headers

2026-08-17 16:01:23 +02:00

sceKernelSemaphore.cpp

Savestates: Terminate fixed-size name strings on load

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

sceKernelSemaphore.h

libkirk: let C++ callers include its headers directly

2026-09-08 11:15:15 -06:00

sceKernelThread.cpp

Invalidate code that HLE and the debugger write over

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

sceKernelThread.h

Module start/stop threads: Honor the whole SceKernelSMOption

2026-10-05 10:10:22 -06:00

sceKernelTime.cpp

Reschedule on IO completion, drop the reschedule in time queries

2026-09-29 09:19:32 -06:00

sceKernelTime.h

…

sceKernelVTimer.cpp

Kernel: Keep alarm and vtimer queues in step with their pending interrupts

2026-10-19 21:41:48 +02:00

sceKernelVTimer.h

…

sceMd5.cpp

Keep the SHA-1 context in game memory too, and scope the Tlspl partition range to user mode

2026-09-08 15:18:02 -06:00

sceMd5.h

HLE: graduate the leaf libraries games carry on the disc

2026-09-11 21:09:33 -06:00

sceMp3.cpp

Drop unused Config.h and SmallDataConvert.h includes

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

sceMp3.h

Rename mp3Map to g_mp3Map

2025-07-20 19:32:05 +02:00

sceMp4.cpp

…

sceMp4.h

…

sceMpeg.cpp

Drop unused Config.h and SmallDataConvert.h includes

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

sceMpeg.h

sceMpegbase: implement the colour conversion functions

2026-09-12 11:52:09 -06:00

sceMpegbase.cpp

Upload video frames written partway into a framebuffer

2026-10-11 22:50:57 +02:00

sceMpegbase.h

Give the Media Engine an address space instead of a table of packets

2026-09-20 16:39:35 -06:00

sceMt19937.cpp

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

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

sceMt19937.h

HLE: graduate the leaf libraries games carry on the disc

2026-09-11 21:09:33 -06:00

sceNet_lib.cpp

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

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

sceNet_lib.h

…

sceNet.cpp

Savestate: Save state that was missing from several modules

2026-09-28 11:32:07 -06:00

sceNet.h

Netconf: Report success, and don't get stuck without a way out

2026-09-25 12:50:41 -06:00

sceNetAdhoc.cpp

Adhoc: Restore the inited flags from savestates

2026-10-18 09:15:51 +02:00

sceNetAdhoc.h

Add the ability to hide adhoc servers using a "hidden" entry in the json.

2026-04-23 11:12:58 +02:00

sceNetAdhocMatching.cpp

Clarify comments from the crash fixes

2026-10-19 09:10:03 +02:00

sceNetAdhocMatching.h

Adhoc: Restore the inited flags from savestates

2026-10-18 09:15:51 +02:00

sceNetApctl.cpp

…

sceNetApctl.h

…

sceNetInet.cpp

Add some new function names that were cracked from NIDs by zecoxao

2026-09-10 15:52:53 -06:00

sceNetInet.h

…

sceNetResolver.cpp

Drop unused Config.h and SmallDataConvert.h includes

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

sceNetResolver.h

sceNetResolver: Move error codes to enum, modernize logging

2025-04-07 22:16:32 +02:00

sceNp2.cpp

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

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

sceNp2.h

…

sceNp.cpp

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

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

sceNp.h

…

sceOpenPSID.cpp

…

sceOpenPSID.h

…

sceP3da.cpp