AnyPS5/docs/dev/debt/libmdbg_syscore.md

libmdbg_syscore technical debt

Silent stubs

• sceDebugGetProcessEventCntlFlag, sceDebugSetProcessEventCntlFlag (libmdbg_syscore) - return 1 silently without inspecting or updating any debug event control flag state

Unknown function info

• Additional platform-debug exports - the five name/NID pairs below are defined exports in the 13.60 inventory. Their signatures and behavior are unverified. Parameterless int declarations are import placeholders, not verified ABI prototypes; every call throws through NotImplemented_nid_no_patch. No debug-counter, shell event or result-delivery behavior is implemented.

Name	NID
sceDebugGetAmprCounterInfo	ObMAmE6qMSw
sceMdbgFinalizeForShellCore	txc1CarzXK8
sceMdbgInitForShellCore	DFWZL-CN90E
sceMdbgReceiveEvent	zgg+ApEodYA
sceMdbgSetResult	TyelACu501E

• sceDebugAcquireAndUpdateDebugRegister, sceDebugAttachProcess, sceDebugCancelCoredump, sceDebugClearStepThread, sceDebugCreatePerfScratchDataArea, sceDebugCreatePerfScratchExecutableArea, sceDebugCreateScratchDataArea, sceDebugCreateScratchDataAreaForPrx, sceDebugCreateScratchExecutableArea, sceDebugCreateScratchExecutableAreaForPrx, sceDebugDestroyPerfScratchDataArea, sceDebugDestroyPerfScratchExecutableArea, sceDebugDestroyScratchDataArea, sceDebugDestroyScratchExecutableArea, sceDebugDetachProcess, sceDebugGetApplicationIdByTitleId, sceDebugGetApplicationInfo, sceDebugGetApplicationList, sceDebugGetCrashInfoDetailForCoredump, sceDebugGetCrashInfoForCoredump, sceDebugGetDLLoadFlag, sceDebugGetDataListOfUltQueue, sceDebugGetDebugRegisterStatusMap, sceDebugGetEventList, sceDebugGetEventListForEQueueFd, sceDebugGetEventSubscriptionList, sceDebugGetEventSubscriptionListForEQueueFd, sceDebugGetFiberInfo, sceDebugGetFileInfo, sceDebugGetFileInfoForCoredump, sceDebugGetFileList, sceDebugGetFileListForCoredump, sceDebugGetGpuInfoArea, sceDebugGetJobManagerInfo, sceDebugGetJobManagerSequenceInfo, sceDebugGetJobManagerSequenceList, sceDebugGetModuleInfo, sceDebugGetModuleList, sceDebugGetModuleMetaData, sceDebugGetMonoVMInfo, sceDebugGetMonoVMList, sceDebugGetProcessCoredumpHandlerEventBlob, sceDebugGetProcessCoredumpHandlerEventInfo, sceDebugGetProcessCoredumpHandlerResult, sceDebugGetProcessInfo, sceDebugGetProcessList, sceDebugGetProcessPropertyForCoredump, sceDebugGetProcessResourceStatCount, sceDebugGetProcessResourceStatData, sceDebugGetProcessTime, sceDebugGetProcessTimeCounter, sceDebugGetSyncExclusiveWaiterList, sceDebugGetSyncObjectData, sceDebugGetSyncObjectList, sceDebugGetSyncWaiterList, sceDebugGetSyncWaiterListForEQueueFd, sceDebugGetSystemStatusBlob, sceDebugGetSystemStatusCount, sceDebugGetThreadInfo, sceDebugGetThreadInfoByIdent, sceDebugGetThreadList, sceDebugGetThreadListAsIdent, sceDebugGetUlObjectList, sceDebugGetUltCondvarInfo, sceDebugGetUltInfo, sceDebugGetUltListOfUltRuntime, sceDebugGetUltMutexInfo, sceDebugGetUltQueueDataResourcePoolInfo, sceDebugGetUltQueueInfo, sceDebugGetUltRuntimeInfo, sceDebugGetUltRwlockInfo, sceDebugGetUltSemaphoreInfo, sceDebugGetUltWaitingQueueResourcePoolInfo, sceDebugGetVirtualMemoryDetailInfoForCoredump, sceDebugGetVirtualMemoryInfo, sceDebugGetVirtualMemoryInfoForCoredump, sceDebugGetWaitingListOfUltCondvar, sceDebugGetWaitingListOfUltMutex, sceDebugGetWaitingListOfUltQueue, sceDebugGetWaitingListOfUltRwlock, sceDebugGetWaitingListOfUltSemaphore, sceDebugGetWorkerThreadListOfUltRuntime, sceDebugInit, sceDebugInitForCoredump, sceDebugInitForTest, sceDebugIpmiGetBlockTimeInfoList, sceDebugIpmiGetBlockedIpcInfo, sceDebugIpmiGetChannelInfo, sceDebugIpmiGetChannelKidList, sceDebugIpmiGetChannelWaitingThreadList, sceDebugIpmiGetClientInfo, sceDebugIpmiGetClientKidList, sceDebugIpmiGetClientKidListByDump, sceDebugIpmiGetClientKidListByServerKid, sceDebugIpmiGetConnectRequestInfoList, sceDebugIpmiGetConnectionInfoList, sceDebugIpmiGetConnectionWaitingThreadListByClientKid, sceDebugIpmiGetConnectionWaitingThreadListBySessionKid, sceDebugIpmiGetDump, sceDebugIpmiGetEncryptedInfoAllForCoredump, sceDebugIpmiGetKidInfoListForCoredump, sceDebugIpmiGetServerDispatchInfo, sceDebugIpmiGetServerInfo, sceDebugIpmiGetServerKidList, sceDebugIpmiGetServerKidListByDump, sceDebugIpmiGetServerWaitingThreadList, sceDebugIpmiGetSessionInfo, sceDebugIpmiGetSessionKidList, sceDebugIpmiGetSessionKidListByServerKid, sceDebugIpmiGetTidListByDump, sceDebugKillApplication, sceDebugKillProcess, sceDebugNoStopChildProcesses, sceDebugNoStopOnDLLoad, sceDebugProcessSpawn, sceDebugReadEvent, sceDebugReadEventForTest, sceDebugReadProcessMemory, sceDebugReadProcessMemoryForSDBGP, sceDebugReadProcessRegister, sceDebugReadProcessRegisterForSDBGP, sceDebugReadProcessResourceStatData, sceDebugReadThreadRegister, sceDebugReadThreadRegisterForSDBGP, sceDebugReleaseDebugRegister, sceDebugResumeApplication, sceDebugResumeProcess, sceDebugResumeThread, sceDebugSetStepThread, sceDebugSpawnApplication, sceDebugStopChildProcesses, sceDebugStopOnDLLoad, sceDebugSuspendApplication, sceDebugSuspendProcess, sceDebugSuspendThread, sceDebugTriggerCoredump, sceDebugTriggerCoredumpForSystem, sceDebugTriggerVrCaptureDump, sceDebugWriteProcessMemory, sceDebugWriteProcessRegister and sceDebugWriteThreadRegister (libmdbg_syscore) - names and NIDs are present in the PS5 3.20 export inventory, but no credible prototypes were found. The declarations have no parameters solely to resolve known imports; this is not an ABI claim and callers must not call them until signatures are verified

Additional callable exports

• Additional callable exports - 23 entries present in both version-labelled images are import-resolution declarations only. None is listed in the pinned public 3.20 catalogue for this library. Neither label independently authenticates retail firmware provenance. Parameter lists, return types and behavior are unverified; parameterless int declarations are placeholders, not verified ABI contracts. Every entry throws through NotImplemented_nid_no_patch. Unidentified names use literal NID aliases. No runtime functionality is implemented. Data exports require separate layout and ownership analysis. Identified candidate names match their NIDs in the public symbol database or supplemental catalog.

Name	NID
Unknown	-Os5MER7Z6w
Unknown	63yQzeKlH74
Unknown	9Z4GhOWZL6U
Unknown	AOE76xS3KE8
Unknown	HAuOlaAs6n0
Unknown	KSF5BlhhUwA
Unknown	KnjWLw4OOEg
Unknown	MOLL-OygpCA
Unknown	Wlgt1fK0WIg
Unknown	Y4XKdJ9yi9w
Unknown	g0xdmqI4Kfo
Unknown	gRIqTUqqQmo
Unknown	h3hpY6kIB3c
Unknown	hAZNCht1+T0
Unknown	iJTmUN3+2A8
Unknown	iLMtKDbkQwM
Unknown	irUK9RMoEQo
Unknown	mORgO8Woq+E
Unknown	oNkb+v3gFg0
Unknown	oSQ+lkHQhI8
Unknown	og6sdu-o9GE
Unknown	qi6vA+rh1K4
Unknown	wrKerXOBJ8U