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e7b21b82ac47fcd67ba509f83e084e1b94e6992f
ppsspp/Core/HLE
T
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Henrik RydgårdandClaude Opus 5.5 1772448638 HLE: Don't delay results in an interrupt handler 
hleDelayResult and Sas's delay put the wait on whatever thread was
current, which in an interrupt handler is the idle thread it runs on.
With both idle threads waiting there's nothing left to schedule, the
same crash as sceDisplaySetMode in Gods Eater Burst's vblank handler.

Where pspautotests intr/delays shows what hardware returns there,
match it: sceIoOpen and __sceSasCore fail with ILLEGAL_CONTEXT,
sceMpegCreate with 80618008, and sceAtracReinit can deinit but not set
up the codec (807f00fd).

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
2026-10-01 15:49:26 -06:00
..
__sceAudio.cpp
Audio: Don't emulate a failed blocking wait leaving the channel busy for good
2026-09-29 09:19:32 -06:00
__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
Atrac3: Set up the decoder the way libatrac3plus does
2026-09-29 17:14:00 -06:00
AtracCtx2.h
Atrac3: Set up the decoder the way libatrac3plus does
2026-09-29 17:14:00 -06:00
AtracCtx.cpp
Atrac3: Set up the decoder the way libatrac3plus does
2026-09-29 17:14:00 -06:00
AtracCtx.h
Reimplement AA3 header parsing
2025-07-22 17:48:20 +02:00
ErrorCodes.h
HLE: Don't delay results in an interrupt handler
2026-10-01 15:49:26 -06:00
FunctionWrappers.h
sceAudio: implement sceAudioOneshotOutput, and cover the rest of the channel rules
2026-09-10 17:03:07 -06:00
HLE.cpp
HLE: Don't delay results in an interrupt handler
2026-10-01 15:49:26 -06:00
HLE.h
Headless: refuse a run that can't honour an explicit --disable-hle
2026-09-20 16:39:35 -06:00
HLEHelperThread.cpp
Make instruction cache invalidation (for us, jit cache invalidation) clearer
2026-08-16 16:59:52 +02:00
HLEHelperThread.h
Make instruction cache invalidation (for us, jit cache invalidation) clearer
2026-08-16 16:59:52 +02:00
HLETables.cpp
KDebugForKernel: implement Kprintf
2026-09-18 16:26:41 -06:00
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
Rename some module-related functions to include HLE where appropriate
2025-03-31 11:17:50 +02:00
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 waiting for a login that has already failed
2026-09-29 12:37:48 -06:00
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
Expose PSPThread in the same manner
2025-03-31 10:24:03 +02:00
ReplaceTables.cpp
Carry "this is video" across block copies
2026-09-22 16:10:28 -06:00
ReplaceTables.h
Jit: Remove the Jal-to-replacement optimization (really not all that benificial)
2026-02-17 09:40:27 +01:00
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
Rename some module-related functions to include HLE where appropriate
2025-03-31 11:17:50 +02:00
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
Audio: Don't emulate a failed blocking wait leaving the channel busy for good
2026-09-29 09:19:32 -06:00
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
Atrac3: Set up the decoder the way libatrac3plus does
2026-09-29 17:14:00 -06:00
sceAudiocodec.h
Atrac3: Set up the decoder the way libatrac3plus does
2026-09-29 17:14:00 -06:00
sceAudioRouting.cpp
Rename some module-related functions to include HLE where appropriate
2025-03-31 11:17:50 +02:00
sceAudioRouting.h
…
sceCcc.cpp
Rename some module-related functions to include HLE where appropriate
2025-03-31 11:17:50 +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
Debugger: Time input.buttons.press in emulated vblanks
2026-09-30 09:58:37 -06:00
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
sceDisplay: Don't wait for vblank from an interrupt or with dispatch off
2026-10-01 15:36:32 -06:00
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
Carry "this is video" across block copies
2026-09-22 16:10:28 -06:00
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
Rename some module-related functions to include HLE where appropriate
2025-03-31 11:17:50 +02:00
sceG729.h
…
sceGameUpdate.cpp
Expose sceMpeg context to a future debugger window. Some general log cleanup.
2025-04-03 22:39:14 +02:00
sceGameUpdate.h
…
sceGe.cpp
De-claude some commments.
2026-09-21 16:50:22 -06:00
sceGe.h
De-claude some commments.
2026-09-21 16:50:22 -06:00
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
HLE: Don't delay results in an interrupt handler
2026-10-01 15:49:26 -06:00
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
Savestate: Save sceDmac and sceUsbCam, which were never called, and NpDrm
2026-09-28 11:32:07 -06:00
sceKernel.h
Extend LoadExecForKernel with real VSH loadexec/exit syscalls
2026-08-24 10:58:34 +02:00
sceKernelAlarm.cpp
Interrupts: Charge for alarm handlers, and stop parking threads on idle
2026-09-30 09:06:30 -06:00
sceKernelAlarm.h
…
sceKernelEventFlag.cpp
Kernel waits: Share waiter ordering and clearing between objects
2026-09-30 09:06:30 -06:00
sceKernelEventFlag.h
Expose EventFlag/Mutex/Semaphore/MsgPipe/Callback in their headers
2026-08-17 16:01:23 +02:00
sceKernelHeap.cpp
Savestate: Fix loading kernel heaps and pre-exit-callback states
2026-09-28 09:34:05 -06:00
sceKernelHeap.h
Savestate: Fix loading kernel heaps and pre-exit-callback states
2026-09-28 09:34:05 -06:00
sceKernelInterrupt.cpp
Interrupts: Charge for alarm handlers, and stop parking threads on idle
2026-09-30 09:06:30 -06:00
sceKernelInterrupt.h
Interrupts: Charge for alarm handlers, and stop parking threads on idle
2026-09-30 09:06:30 -06:00
sceKernelMbx.cpp
Kernel waits: Share waiter ordering and clearing between objects
2026-09-30 09:06:30 -06:00
sceKernelMbx.h
…
sceKernelMemory.cpp
Tlspl: Time out at once like other waits
2026-09-30 09:06:30 -06:00
sceKernelMemory.h
_sceKernelAllocateTlspl: Check user pointers, support the timeout
2026-09-25 10:05:07 -06:00
sceKernelModule.cpp
sceKernelLoadModule: Charge for reading the file and loading it
2026-09-29 11:09:47 -06:00
sceKernelModule.h
Unload the firmware modules we swap in, when the game unloads the library
2026-09-21 14:37:10 -06:00
sceKernelMsgPipe.cpp
Kernel waits: Share waiter ordering and clearing between objects
2026-09-30 09:06:30 -06:00
sceKernelMsgPipe.h
Expose EventFlag/Mutex/Semaphore/MsgPipe/Callback in their headers
2026-08-17 16:01:23 +02:00
sceKernelMutex.cpp
Kernel waits: Share waiter ordering and clearing between objects
2026-09-30 09:06:30 -06:00
sceKernelMutex.h
Expose EventFlag/Mutex/Semaphore/MsgPipe/Callback in their headers
2026-08-17 16:01:23 +02:00
sceKernelSemaphore.cpp
Kernel waits: Share waiter ordering and clearing between objects
2026-09-30 09:06:30 -06:00
sceKernelSemaphore.h
libkirk: let C++ callers include its headers directly
2026-09-08 11:15:15 -06:00
sceKernelThread.cpp
Kernel waits: One timeout event for every kind of object
2026-09-30 09:06:30 -06:00
sceKernelThread.h
Kernel waits: One timeout event for every kind of object
2026-09-30 09:06:30 -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
Back out some excessive checking in the latest changes. Change TOOD: to TODO: .
2026-08-11 22:27:44 +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
Savestate: Reset what older states lack instead of keeping pre-load values
2026-09-28 11:32:07 -06:00
sceMp3.h
Rename mp3Map to g_mp3Map
2025-07-20 19:32:05 +02:00
sceMp4.cpp
Rename some module-related functions to include HLE where appropriate
2025-03-31 11:17:50 +02:00
sceMp4.h
…
sceMpeg.cpp
HLE: Don't delay results in an interrupt handler
2026-10-01 15:49:26 -06:00
sceMpeg.h
sceMpegbase: implement the colour conversion functions
2026-09-12 11:52:09 -06:00
sceMpegbase.cpp
Model the movie blit by texture format, location and width; scale costs with the clock
2026-09-25 16:40:11 -06:00
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: Stop waiting for a login that has already failed
2026-09-29 12:37:48 -06:00
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
Savestate: Keep pending adhocctl requests, so a waiting Init survives a load
2026-09-28 09:34:06 -06:00
sceNetAdhocMatching.h
8 vars moved to NetAdhocCommon, 1 var moved to sceNetAdhocMatching
2025-07-01 19:56:09 +03:00
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
More memory access cleanup
2026-08-11 20:14:01 +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
Rename some module-related functions to include HLE where appropriate
2025-03-31 11:17:50 +02:00
sceOpenPSID.h
…
sceP3da.cpp
More manual Read_U32 cleanup
2026-08-11 10:28:36 +02:00
sceP3da.h
…
sceParseHttp.cpp
More explicit error checking
2026-08-11 10:28:47 +02:00
sceParseHttp.h
HLE: graduate the leaf libraries games carry on the disc
2026-09-11 21:09:33 -06:00
sceParseUri.cpp
sceHttp/sceParseUri: Fix the size query and header block, Wipeout Pure's browser works
2026-09-25 12:24:02 -06:00
sceParseUri.h
HLE: graduate the leaf libraries games carry on the disc
2026-09-11 21:09:33 -06:00
scePauth.cpp
More explicit error checking
2026-08-11 10:28:47 +02:00
scePauth.h
…
scePower.cpp
Unloading a module is busy work, sceKernelVolatileMemTryLock is quick
2026-09-29 09:56:28 -06:00
scePower.h
Model the movie blit by texture format, location and width; scale costs with the clock
2026-09-25 16:40:11 -06:00
scePsmf.cpp
Correct host0: mount
2026-08-24 09:30:44 +02:00
scePsmf.h
Log cleanup. Fix very minor memory leak
2025-04-14 22:38:22 +02:00
scePspNpDrm_user.cpp
Savestate: Save sceDmac and sceUsbCam, which were never called, and NpDrm
2026-09-28 11:32:07 -06:00
scePspNpDrm_user.h
Savestate: Save sceDmac and sceUsbCam, which were never called, and NpDrm
2026-09-28 11:32:07 -06:00
sceReg.cpp
Savestate: Save state that was missing from several modules
2026-09-28 11:32:07 -06:00
sceReg.h
Partially implement sceReg
2025-04-03 14:13:50 +02:00
sceResmgr.cpp
UWP buildfix, tweaks and de-clauding
2026-08-24 12:15:31 +02:00
sceResmgr.h
Add sceResmgr, which is what the VSH uses to decrypt the XMB index
2026-08-24 11:12:59 +02:00
sceRtc.cpp
Boot the VSH on every firmware, 1.50 through 6.61
2026-09-09 14:43:39 -06:00
sceRtc.h
HLE: implement assorted stubs and minor functionality
2026-08-19 18:38:03 +02:00
sceSas.cpp
HLE: Don't delay results in an interrupt handler
2026-10-01 15:49:26 -06:00
sceSas.h
Savestate: Wait for the SAS and IO threads before touching memory
2026-09-28 09:34:05 -06:00
sceSfmt19937.cpp
Rename some module-related functions to include HLE where appropriate
2025-03-31 11:17:50 +02:00
sceSfmt19937.h
HLE: graduate the leaf libraries games carry on the disc
2026-09-11 21:09:33 -06:00
sceSha256.cpp
Rename some module-related functions to include HLE where appropriate
2025-03-31 11:17:50 +02:00
sceSha256.h
HLE: graduate the leaf libraries games carry on the disc
2026-09-11 21:09:33 -06:00
sceSircs.cpp
Rename some module-related functions to include HLE where appropriate
2025-03-31 11:17:50 +02:00
sceSircs.h
…
sceSsl.cpp
More memory access cleanup
2026-08-11 20:14:01 +02:00
sceSsl.h
…
sceUmd.cpp
sceUmd: Match hardware's parameter checks and wait timeouts
2026-09-29 09:19:32 -06:00
sceUmd.h
Add warning if you run the 32-bit version on 64-bit window.
2026-09-22 10:04:31 -06:00
sceUsb.cpp
HLE: Clamp the wait timeout remaining time to zero
2026-09-04 18:10:10 -06:00
sceUsb.h
…
sceUsbAcc.cpp
Rename some module-related functions to include HLE where appropriate
2025-03-31 11:17:50 +02:00
sceUsbAcc.h
…
sceUsbCam.cpp
Camera: Remember the JPEG quality that fit the last frame
2026-09-29 12:29:04 -06:00
sceUsbCam.h
Camera: Remember the JPEG quality that fit the last frame
2026-09-29 12:29:04 -06:00
sceUsbGps.cpp
Savestate: Reset what older states lack instead of keeping pre-load values
2026-09-28 11:32:07 -06:00
sceUsbGps.h
…
sceUsbMic.cpp
sceUsbMic: Complete blocking reads when the samples are due
2026-09-29 11:44:10 -06:00
sceUsbMic.h
…
sceUtility.cpp
Utility: A savedata shutdown ends at priority 0x20
2026-09-30 09:58:37 -06:00
sceUtility.h
Savedata: Keep the IO thread out of the dialog's state
2026-09-25 12:50:39 -06:00
sceVaudio.cpp
sceVaudio: Reserving the channel waits about 250us
2026-09-29 11:09:47 -06:00
sceVaudio.h
…
sceVideocodec.cpp
sceVideocodec: Don't hold the ME for Init and Delete
2026-09-28 16:57:41 -06:00
sceVideocodec.h
Charge measured SAS mix time, and share the Media Engine between its jobs
2026-09-25 17:33:33 -06:00
sceVshBridge.cpp
Add a VSH-only allowlist for real-loading flash0 modules, sceVshCommonUtil stub and sceVshBridge
2026-08-24 10:58:34 +02:00
sceVshBridge.h
Add a VSH-only allowlist for real-loading flash0 modules, sceVshCommonUtil stub and sceVshBridge
2026-08-24 10:58:34 +02:00
SocketManager.cpp
…
SocketManager.h
…
ThreadQueueList.h
…