/* * This file is part of Luma3DS * Copyright (C) 2016-2017 Aurora Wright, TuxSH * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . * * Additional Terms 7.b and 7.c of GPLv3 apply to this file: * * Requiring preservation of specified reasonable legal notices or * author attributions in that material or in the Appropriate Legal * Notices displayed by works containing it. * * Prohibiting misrepresentation of the origin of that material, * or requiring that modified versions of such material be marked in * reasonable ways as different from the original version. */ #pragma once #include "types.h" extern u32 kernelVersion; struct KMutex; struct KProcessO3DS; struct KProcessN3DS; union KProcess; struct HandleDescriptor; struct KDebugThread; struct KCodeSet; struct KDebug; struct KResourceLimit; struct KPort; struct KSession; struct KLinkedListNode; struct KThread; struct Vtable__KAutoObject; struct KClassToken; struct Vtable__KBaseInterruptEvent; struct KObjectMutex; struct KThreadLinkedList; struct KMutexLinkedList; struct KPreemptionTimer; /* 12 */ typedef struct ALIGN(4) KAutoObject { struct Vtable__KAutoObject *vtable; u32 refCount; } KAutoObject; /* 10 */ typedef struct KLinkedListNode { struct KLinkedListNode *next; struct KLinkedListNode *prev; void *key; } KLinkedListNode; /* 83 */ typedef struct KLinkedListNodePair { KLinkedListNode *first; KLinkedListNode *last; } KLinkedListNodePair; /* 11 */ typedef struct KLinkedList { u32 size; KLinkedListNodePair nodes; } KLinkedList; /* 13 */ typedef struct KSynchronizationObject { KAutoObject autoObject; KLinkedList syncedThreads; } KSynchronizationObject; /* 91 */ typedef struct KMutexLinkedListNode { struct KMutex *prev; struct KMutex *next; } KMutexLinkedListNode; /* 1 */ typedef struct ALIGN(4) KMutex { KSynchronizationObject syncObject; KMutexLinkedListNode mutexListNode; u32 nbThreadsUsingThis; struct KThread *lockingThread; u32 priority; union KProcess *owner; } KMutex; /* 92 */ typedef struct KMutexLinkedList { KMutex *first; KMutex *last; } KMutexLinkedList; /* 45 */ typedef struct KClassToken { const char *name; u8 flags; } KClassToken; /* 44 */ typedef struct ALIGN(4) Vtable__KAutoObject { void *field_0; void *field_4; void (*dtor)(KAutoObject *this); void *substractResource; KAutoObject *(*DecrementReferenceCount)(KAutoObject *this); union KProcess *(*GetParentProcess)(KAutoObject *this); KClassToken *(*GetClassToken)(KClassToken *out, KAutoObject *this); // >= 9.0 only const char *(*GetClassName)(KAutoObject *this); // < 9.0 only void *field_20; void *field_24; } Vtable__KAutoObject; /* 52 */ typedef struct KBaseInterruptEvent { struct Vtable__KBaseInterruptEvent *vtable; } KBaseInterruptEvent; /* 55 */ typedef struct ALIGN(4) Vtable__KBaseInterruptEvent { struct KSchedulableInterruptEvent *(*handleInterruptEvent)(KBaseInterruptEvent *, u32); } Vtable__KBaseInterruptEvent; /* 67 */ typedef struct KSynchronizationInterruptEvent { KBaseInterruptEvent baseInterruptEvent; struct KSynchronizationInterruptEvent *next; } KSynchronizationInterruptEvent; /* 77 */ // This one got added a vtable func on 11.3 typedef struct KTimeableInterruptEvent { KSynchronizationInterruptEvent syncInterruptEvent; s64 timer; } KTimeableInterruptEvent; /* 90 */ typedef KSynchronizationInterruptEvent KSendableInterruptEvent; /* 68 */ typedef KSynchronizationInterruptEvent KSchedulableInterruptEvent; /* 85 */ typedef struct KThreadLinkedListNode { struct KThread *prev; struct KThread *next; } KThreadLinkedListNode; /* 93 */ typedef struct ALIGN(4) KPreemptionTimer { u32 nLimitedTicks; u32 timer; u32 previousWDTValue; u32 wantedDuration; } KPreemptionTimer; /* 15 */ typedef struct PACKED ALIGN(4) KThread { KSynchronizationObject syncObject; KTimeableInterruptEvent timeableInterruptEvent; KSendableInterruptEvent sendableInterruptEvent; KSchedulableInterruptEvent schedulableInterruptEvent; u8 schedulingMask; u8 syncing_1; bool shallTerminate; u8 syncing_3; struct KDebugThread *debugThread; u32 basePriority; KSynchronizationObject *objectThreadIsWaitingOn; Result resultObjectWaited_2; struct KObjectMutex *mutex; void *arbitrationAddr; KLinkedList objectsToWaitFor; KMutexLinkedList *mutexList; KLinkedList mutexesUsed; s32 dynamicPriority; u32 processor; KPreemptionTimer *preemptionTimer; u32 unknown_1; bool isAlive; bool isEnded; u8 affinityMask, padding; union KProcess *ownerProcess; u32 threadId; void *svcRegisterStorage; void *endOfThreadContext; s32 idealProcessor; void *threadLocalStorage; void *threadLocalStorageKernel; void *unknown_5; KThreadLinkedListNode threadListNode; struct KThreadLinkedList *stolenThreadList; s32 highestPriority; } KThread; /* 79 */ typedef struct KObjectMutex { KThread *owner; s16 tryAcquireCounter; s16 contextSwitchCounter; } KObjectMutex; /* 120 */ typedef enum ProcessStatus { PROCESS_AVAILABLE = 0x1, PROCESS_CLOSING = 0x2, PROCESS_EXITED = 0x3, } ProcessStatus; /* 3 */ typedef struct ALIGN(4) HandleDescriptor { u32 info; KAutoObject *pointer; } HandleDescriptor; /* 22 */ typedef struct KProcessHandleTable { HandleDescriptor *handleTable; s16 maxHandleCount; s16 highestHandleCount; HandleDescriptor *nextOpenHandleDescriptor; s16 totalHandlesUsed; s16 handlesInUseCount; KObjectMutex mutex; HandleDescriptor internalTable[40]; } KProcessHandleTable; /* 4 */ typedef struct ALIGN(4) KDebugThread { KThread *linkedThread; bool usedSvcBreak; bool debugLocked; bool shallBeDebugLocked; bool scheduledInOrOut; bool threadAttached; bool syscallInOurOut; u8 paddingA[2]; u32 threadExitReason; u32 creatorThreadId; u32 FAR; } KDebugThread; /* 84 */ typedef struct KThreadLinkedList { KThread *first; KThread *last; } KThreadLinkedList; typedef enum { DBGEVENT_ATTACH_PROCESS = 0, ///< Process attached event. DBGEVENT_ATTACH_THREAD = 1, ///< Thread attached event. DBGEVENT_EXIT_THREAD = 2, ///< Thread exit event. DBGEVENT_EXIT_PROCESS = 3, ///< Process exit event. DBGEVENT_EXCEPTION = 4, ///< Exception event. DBGEVENT_DLL_LOAD = 5, ///< DLL load event. DBGEVENT_DLL_UNLOAD = 6, ///< DLL unload event. DBGEVENT_SCHEDULE_IN = 7, ///< Schedule in event. DBGEVENT_SCHEDULE_OUT = 8, ///< Schedule out event. DBGEVENT_SYSCALL_IN = 9, ///< Syscall in event. DBGEVENT_SYSCALL_OUT = 10, ///< Syscall out event. DBGEVENT_OUTPUT_STRING = 11, ///< Output string event. DBGEVENT_MAP = 12, ///< Map event. } DebugEventType; /* 80 */ typedef struct KRecursiveLock { KThread *owner; u32 lockCount; } KRecursiveLock; typedef enum { EXCEVENT_UNDEFINED_INSTRUCTION = 0, ///< Undefined instruction. EXCEVENT_PREFETCH_ABORT = 1, ///< Prefetch abort. EXCEVENT_DATA_ABORT = 2, ///< Data abort (other than the below kind). EXCEVENT_UNALIGNED_DATA_ACCESS = 3, ///< Unaligned data access. EXCEVENT_ATTACH_BREAK = 4, ///< Attached break. EXCEVENT_STOP_POINT = 5, ///< Stop point reached. EXCEVENT_USER_BREAK = 6, ///< User break occurred. EXCEVENT_DEBUGGER_BREAK = 7, ///< Debugger break occurred. EXCEVENT_UNDEFINED_SYSCALL = 8, ///< Undefined syscall. } ExceptionEventType; /* 6 */ typedef struct ALIGN(4) KDebug { KSynchronizationObject syncObject; KSendableInterruptEvent sendableInterruptEvent; bool processDebugEventSignaled; bool debugStringFlag; bool isSignalingDebugEvent; bool isPaused; DebugEventType debugEventType; u32 field_24; KThread *lockingThread; u32 debugEventFlags; u32 stopPointType; KLinkedList eventInfos; KLinkedList infoForEventsToContinue; union KProcess *owner; KThread *debuggedThread; KThread *threadUsingContinueDebugEvent; u32 coreIDOfThreadUsingContinueDebugEvent; KLinkedList debuggedThreads; KLinkedList threadsOfProcess; KRecursiveLock recursiveLock; KThread *threadUsingSvcBreak; bool noExceptionDebugEventOccured; bool exceptionDebugEventSignaled; bool shouldUnlockAll; bool exceptionDebugEventOccuredWhilePaused; bool userBreakEventOccuredWhilePaused; bool processHasEnded; bool processHasBeenTerminated; bool pendingSvcBreakEvent; u32 *regdump; ExceptionEventType exceptionInfo; u16 nbExceptions; u16 svcID; u16 nbPendingEvents; u16 nbPendingExitProcessEvents; const char *debugString; u32 debugStringLength; } KDebug; /* 7 */ typedef struct KResourceLimit { KAutoObject autoObject; s32 maxResources[10]; s32 currentResources[10]; KObjectMutex objMutex; KPreemptionTimer preemptionTimer; u32 padding; } KResourceLimit; /* 64 */ typedef struct SectionInfo { void *loadAddress; u32 nbPages; } SectionInfo; /* 23 */ typedef struct KCodeSetMemDescriptor { SectionInfo section; struct KLinkedList blocks; } KCodeSetMemDescriptor; /* 5 */ typedef struct PACKED ALIGN(4) KCodeSet { KAutoObject autoObject; KCodeSetMemDescriptor textSection; KCodeSetMemDescriptor rodataSection; KCodeSetMemDescriptor dataSection; u32 nbTextPages; u32 nbRodataPages; u32 nbRwPages; char processName[8]; u16 unknown_1; u16 unknown_2; u64 titleId; } KCodeSet; /* 30 */ typedef struct KServerPort { KSynchronizationObject syncObject; KLinkedList serverSessions; struct KPort *parentKPort; } KServerPort; /* 31 */ typedef struct KClientPort { KSynchronizationObject syncObject; s16 connectionCount; s16 maxConnectionCount; struct KPort *parentKPort; } KClientPort; /* 8 */ typedef struct KPort { KAutoObject autoObject; KServerPort serverPort; KClientPort clientPort; } KPort; /* 33 */ typedef struct KServerSession { KSynchronizationObject syncObject; struct KSession *parentSession; KThread *lastStolenThread; KThread *firstStolenThread; KThread *originatingThread; } KServerSession; /* 32 */ typedef struct KClientSession { KSynchronizationObject syncObject; struct KSession *parentSession; u32 status; KClientPort *clientPort; } KClientSession; /* 9 */ typedef struct KSession { KAutoObject autoObject; KServerSession serverSession; KClientSession clientSession; } KSession; /* 82 */ typedef struct KUserBindableInterruptEvent { KSchedulableInterruptEvent schedulableInterruptEvent; s32 interruptID; } KUserBindableInterruptEvent; /* 14 */ typedef struct ALIGN(4) KEvent { KSynchronizationObject syncObject; KUserBindableInterruptEvent userBindableInterruptEvent; bool isSignaled; bool manualClear; u8 resetType; u8 unused; union KProcess *owner; } KEvent; /* 16 */ typedef enum MemOp { MEMOP_FREE = 0x1, MEMOP_RESERVE = 0x2, MEMOP_COMMIT = 0x3, MEMOP_MAP = 0x4, MEMOP_UNMAP = 0x5, MEMOP_PROTECT = 0x6, MEMOP_REGION_APP = 0x100, MEMOP_REGION_SYSTEM = 0x200, MEMOP_REGION_BASE = 0x300, MEMOP_LINEAR = 0x10000, } MemOp; /* 17 */ typedef enum MemPerm { MEMPERM_NONE = 0x0, MEMPERM_R = 0x1, MEMPERM_W = 0x2, MEMPERM_RW = 0x3, MEMPERM_X = 0x4, MEMPERM_RX = 0x5, MEMPERM_WX = 0x6, MEMPERM_RWX = 0x7, MEMPERM_DONTCARE = 0x10000000, } MemPerm; /* 18 */ typedef struct KObjectLink { void *nextAvailable; void *first; u32 kheapAllocSize; u32 size; } KObjectLink; /* 19 */ typedef struct KObjectList { KLinkedList list; KObjectMutex mutex; s16 totalObjectsCreated; s16 padding2; KObjectLink objectInfo; } KObjectList; /* 21 */ typedef struct KSemaphore { KSynchronizationObject syncObject; KUserBindableInterruptEvent userBindableInterruptEvent; u32 count; u32 maxCount; union KProcess *owner; } KSemaphore; /* 24 */ typedef struct KBlockInfo { void *memSectionStartKVaddr; u32 pageCount; } KBlockInfo; /* 25 */ typedef struct KMemoryBlock { void *baseAddr; u32 sizeInPages; u32 permissions; u32 state; u32 zero; } KMemoryBlock; /* 28 */ typedef struct ALIGN(4) KScheduler { KSchedulableInterruptEvent interruptEvent; u32 threadSwitchAttempts; bool contextSwitchNeeded; bool contextSwitchStartedDuringInterrupt; bool triggerCrossCoreInterrupt; bool postInterruptReschedulingNeeded; s16 coreNumber; s16 managedThreadsCount; u32 highPriorityThreadsBitfield; u32 lowPriorityThreadsBitfield; KThread *schedulerThread; KThreadLinkedList listOfHandledThreads; KThreadLinkedList threadsByPriority[64]; } KScheduler; /* 46 */ typedef struct PACKED CodeSetInfo { char name[8]; u16 unknown_1; u16 unknown_2; u32 unknown_3; void *textAddr; u32 textSize; void *rodataAddr; u32 rodataSize; void *rwAddr; u32 rwSize; u32 totalTextPages; u32 totalRodataPages; u32 totalRwPages; u32 unknown_4; u64 programId; } CodeSetInfo; /* 53 */ typedef struct ALIGN(4) InterruptData { KBaseInterruptEvent *interruptEvent; bool disableUponReceipt; bool isDisabled; u8 priority; u8 padding; } InterruptData; /* 59 */ typedef struct KFIQInterruptEvent { KSchedulableInterruptEvent schedulableInterruptEvent; KEvent *event; bool isLevelHighActive; bool otherFlag; } KFIQInterruptEvent; /* 61 */ typedef enum TLBOperation { NO_TLB_OPERATION = 0x0, FLUSH_TLB_ENTRIES_ON_ASID_MATCH = 0x1, FLUSH_ENTIRE_TLB = 0x2, FLUSH_TLB_ENTRIES_ON_MVA_MATCH = 0x3, TLB_RESET_CONTEXT = 0x4, } TLBOperation; /* 63 */ typedef struct TLBOperationTarget { union KProcessHwInfo *contextInfo; void *VA; } TLBOperationTarget; /* 62 */ typedef struct KTLBOperationsInterruptEvent { KBaseInterruptEvent interruptEvent; TLBOperationTarget target; TLBOperation operation; } KTLBOperationsInterruptEvent; /* 65 */ typedef struct KObjectName { char name[12]; KClientPort *parentClientPort; } KObjectName; /* 74 */ typedef enum MemState { MEMSTATE_FREE = 0x0, MEMSTATE_RESERVED = 0x1, MEMSTATE_IO = 0x2, MEMSTATE_STATIC = 0x3, MEMSTATE_CODE = 0x4, MEMSTATE_PRIVATE = 0x5, MEMSTATE_SHARED = 0x6, MEMSTATE_CONTINUOUS = 0x7, MEMSTATE_ALIASED = 0x8, MEMSTATE_ALIAS = 0x9, MEMSTATE_ALIAS_CODE = 0xA, MEMSTATE_LOCKED = 0xB, } MemState; /* 75 */ typedef struct MemoryInfo { void *baseVA; u32 size; u32 permissions; MemState state; u32 padding; } MemoryInfo; /* 76 */ typedef struct PageInfo { u32 flags; } PageInfo; /* 78 */ typedef struct KTimerAndWDTManager { KSynchronizationInterruptEvent syncInterruptEvent; u32 counter; u32 previousCounter; KTimeableInterruptEvent innerInterruptEvent; KRecursiveLock recursiveLock; } KTimerAndWDTManager; typedef enum ResetType { RESET_ONESHOT = 0x0, RESET_STICKY = 0x1, RESET_PULSE = 0x2, } ResetType; /* 81 */ typedef struct PACKED ALIGN(4) KTimer { KSynchronizationObject syncObject; KTimeableInterruptEvent timeableInterruptEvent; bool signaled; ResetType resetType; u16 padding; s64 interval; s64 currentValue; union KProcess *owner; } KTimer; /* 86 */ typedef struct KSchedulableInterruptEventLinkedList { KSchedulableInterruptEvent *first; KSchedulableInterruptEvent *last; u32 unused; KThread *handlingKernelThread; } KSchedulableInterruptEventLinkedList; /* 87 */ typedef KSchedulableInterruptEvent KThreadTerminationInterruptEvent; /* 88 */ typedef KSchedulableInterruptEvent KThreadExitInterruptEvent; /* 89 */ typedef struct ALIGN(4) KInterruptEventMailbox { u32 mailboxID; KSendableInterruptEvent *first; KSendableInterruptEvent *last; bool isBusy; KThread *handlingThread; } KInterruptEventMailbox; /* 94 */ typedef enum LimitableResource { LIMITABLE_RESOURCE_MAX_PRIORITY = 0x0, LIMITABLE_RESOURCE_MAX_COMMIT = 0x1, LIMITABLE_RESOURCE_MAX_THREAD = 0x2, LIMITABLE_RESOURCE_MAX_EVENT = 0x3, LIMITABLE_RESOURCE_MAX_MUTEX = 0x4, LIMITABLE_RESOURCE_MAX_SEMAPHORE = 0x5, LIMITABLE_RESOURCE_MAX_TIMER = 0x6, LIMITABLE_RESOURCE_MAX_SHAREDMEMORY = 0x7, LIMITABLE_RESOURCE_MAX_ADDRESSARBITER = 0x8, LIMITABLE_RESOURCE_MAX_CPUTIME = 0x9, LIMITABLE_RESOURCE_END = 0xA, LIMITABLE_RESOURCE_MAX_BIT = 0x80000000, } LimitableResource; /* 99 */ typedef struct ALIGN(4) CpuRegisters { u32 r[13]; u32 sp; u32 lr; u32 pc; u32 cpsr; } CpuRegisters; /* 100 */ typedef struct FpuRegisters { union { struct PACKED { double d[16]; }; float s[32]; }; u32 fpscr; u32 fpexc; } FpuRegisters; /* 98 */ typedef struct ThreadContext { CpuRegisters cpuRegisters; FpuRegisters fpuRegisters; } ThreadContext; /* 101 */ typedef struct KAttachProcessDebugEventInfo { union KProcess *process; } KAttachProcessDebugEventInfo; /* 102 */ typedef struct KAttachThreadDebugEventInfo { u32 creatorThreadId; void *threadLocalStorage; u32 *processEntrypoint; } KAttachThreadDebugEventInfo; /// Reasons for an exit thread event. typedef enum { EXITTHREAD_EVENT_EXIT = 0, ///< Thread exited. EXITTHREAD_EVENT_TERMINATE = 1, ///< Thread terminated. EXITTHREAD_EVENT_EXIT_PROCESS = 2, ///< Process exited either normally or due to an uncaught exception. EXITTHREAD_EVENT_TERMINATE_PROCESS = 3, ///< Process has been terminated by @ref svcTerminateProcess. } ExitThreadEventReason; /// Reasons for an exit process event. typedef enum { EXITPROCESS_EVENT_EXIT = 0, ///< Process exited either normally or due to an uncaught exception. EXITPROCESS_EVENT_TERMINATE = 1, ///< Process has been terminated by @ref svcTerminateProcess. EXITPROCESS_EVENT_DEBUG_TERMINATE = 2, ///< Process has been terminated by @ref svcTerminateDebugProcess. } ExitProcessEventReason; /* 103 */ typedef struct KExitThreadDebugEventInfo { ExitThreadEventReason reason; } KExitThreadDebugEventInfo; /* 104 */ typedef struct KExitProcessDebugEventInfo { ExitProcessEventReason reason; } KExitProcessDebugEventInfo; /// Stop point types typedef enum StopPointType { STOPPOINT_SVC_FF = 0, ///< See @ref SVC_STOP_POINT. STOPPOINT_BREAKPOINT = 1, ///< Breakpoint. STOPPOINT_WATCHPOINT = 2, ///< Watchpoint. } StopPointType; /* 105 */ typedef struct KFaultExceptionDebugEventInfo { u32 faultInfo; StopPointType stopPointType; } KFaultExceptionDebugEventInfo; /// Reasons for a user break. typedef enum UserBreakType { USERBREAK_PANIC = 0, ///< Panic. USERBREAK_ASSERT = 1, ///< Assertion failed. USERBREAK_USER = 2, ///< User related. USERBREAK_LOAD_RO = 3, ///< Load RO. USERBREAK_UNLOAD_RO = 4, ///< Unload RO. } UserBreakType; /* 106 */ typedef struct KUserBreakExceptionDebugEventInfo { UserBreakType reason; u32 croInfo, croInfoSize; } KUserBreakExceptionDebugEventInfo; /* 107 */ typedef struct KDebuggerBreakDebugEventInfo { s32 threadIds[4]; } KDebuggerBreakDebugEventInfo; /* 109 */ typedef struct KExceptionDebugEventInfo { ExceptionEventType type; void *address; u32 category; union { KFaultExceptionDebugEventInfo fault; KUserBreakExceptionDebugEventInfo userBreak; KDebuggerBreakDebugEventInfo debuggerBreak; }; } KExceptionDebugEventInfo; /* 110 */ typedef struct KScheduleDebugEventInfo { u64 clockTick; u32 cpuId; u32 unk[5]; u32 unkEventInfo; u32 padding; } KScheduleDebugEventInfo; /* 111 */ typedef struct KSyscallDebugEventInfo { u64 clockTick; u32 svcId; } KSyscallDebugEventInfo; /* 112 */ typedef struct KOutputStringDebugEventInfo { const char *str; u32 size; } KOutputStringDebugEventInfo; /* 113 */ typedef struct KMapDebugEventInfo { void *address; u32 size; MemPerm permissions; MemState state; } KMapDebugEventInfo; /* 115 */ typedef struct KEventInfo { DebugEventType type; u32 threadId; u32 flags; bool processIsBeingAttached; bool needsToBeContinued; bool other; bool isProcessed; union { KAttachProcessDebugEventInfo attachProcess; KAttachThreadDebugEventInfo attachThread; KExitThreadDebugEventInfo exitThread; KExitProcessDebugEventInfo exitProcess; KExceptionDebugEventInfo exception; KScheduleDebugEventInfo schedule; KSyscallDebugEventInfo syscall; KOutputStringDebugEventInfo outputString; KMapDebugEventInfo map; }; } KEventInfo; typedef struct ALIGN(0x1000) KCoreObjectContext { KThread *volatile currentThread; union KProcess *volatile currentProcess; KScheduler *volatile currentScheduler; KSchedulableInterruptEventLinkedList *volatile currentSchedulableInterruptEventLinkedList; KThread *volatile lastKThreadEncounteringExceptionPtr; u8 padding[4]; KThread schedulerThread; KScheduler schedulerInstance; KSchedulableInterruptEventLinkedList schedulableInterruptEventLinkedListInstance; u8 padding2[2164]; u32 unkStack[291]; } KCoreObjectContext; typedef struct KCoreContext { u32 gap0[1024]; u32 L1Table_exceptionStack[4096]; u32 gap1[1024]; u32 schedulerThreadContext[1024]; u32 gap2[1024]; KCoreObjectContext objectContext; } KCoreContext; static KCoreContext * const currentCoreContext = (KCoreContext *)0xFFFF1000; #define DEFINE_CONSOLE_SPECIFIC_STRUCTS(console, nbCores) /* 60 */ typedef struct ALIGN(4) KProcessHwInfoN3DS { KObjectMutex mutex; u32 processTLBEntriesNeedToBeFlushedOnCore[4]; KLinkedList ownedKMemoryBlocks; u32 unknown_3; u32 field_28; u32 translationTableBase; u8 contextId; bool globalTLBFlushRequired; bool isCurrentlyLoadedApp; u32 unknown_5; void *endOfUserlandVmem; void *linearVAUserlandBase; u32 unknown_6; u32 mmuTableSize; u32 *mmuTableVA; } KProcessHwInfoN3DS; typedef struct ALIGN(4) KProcessHwInfoO3DS8x { KObjectMutex mutex; u32 processTLBEntriesNeedToBeFlushedOnCore[2]; KLinkedList ownedKMemoryBlocks; u32 unknown_3; u32 field_28; u32 translationTableBase; u8 contextId; bool globalTLBFlushRequired; bool isCurrentlyLoadedApp; u32 unknown_5; void *endOfUserlandVmem; void *linearVAUserlandBase; u32 unknown_6; u32 mmuTableSize; u32 *mmuTableVA; } KProcessHwInfoO3DS8x; typedef struct ALIGN(4) KProcessHwInfoO3DSPre8x { KObjectMutex mutex; u32 processTLBEntriesNeedToBeFlushedOnCore[2]; KLinkedList ownedKMemoryBlocks; u32 unknown_3; u32 field_28; u32 translationTableBase; u8 contextId; bool globalTLBFlushRequired; bool isCurrentlyLoadedApp; u32 unknown_5; void *endOfUserlandVmem; u32 mmuTableSize; u32 *mmuTableVA; } KProcessHwInfoO3DSPre8x; #define INSTANCIATE_KPROCESS(sys) \ typedef struct KProcess##sys\ {\ KSynchronizationObject syncObject;\ KSendableInterruptEvent sendableInterruptEvent;\ KProcessHwInfo##sys hwInfo;\ u32 totalThreadContextSize;\ KLinkedList threadLocalPages;\ u32 unknown_7;\ s32 idealProcessor;\ KDebug *debug;\ KResourceLimit *resourceLimits;\ ProcessStatus status;\ u8 affinityMask;\ u16 padding;\ s16 threadCount;\ s16 maxThreadCount;\ u32 svcAccessControlMask[4];\ u32 interruptFlags[4];\ u32 kernelFlags;\ u16 handleTableSize;\ u16 kernelReleaseVersion;\ KCodeSet *codeSet;\ u32 processId;\ s64 creationTime;\ KThread *mainThread;\ u32 interruptEnabledFlags[4];\ KProcessHandleTable handleTable;\ u8 gap234[52];\ u64 unused;\ } KProcess##sys; INSTANCIATE_KPROCESS(N3DS); INSTANCIATE_KPROCESS(O3DS8x); INSTANCIATE_KPROCESS(O3DSPre8x); typedef union KProcessHwInfo { KProcessHwInfoN3DS N3DS; KProcessHwInfoO3DS8x O3DS8x; KProcessHwInfoO3DSPre8x O3DSPre8x; } KProcessHwInfo; typedef union KProcess { KProcessN3DS N3DS; KProcessO3DS8x O3DS8x; KProcessO3DSPre8x O3DSPre8x; } KProcess; /* 54 */ typedef struct InterruptManagerN3DS { InterruptData privateInterrupts[4][32]; InterruptData publicEvents[96]; KObjectMutex mutex; } InterruptManagerN3DS; typedef struct InterruptManagerO3DS { InterruptData privateInterrupts[2][32]; InterruptData publicEvents[96]; KObjectMutex mutex; } InterruptManagerO3DS; typedef union InterruptManager { InterruptManagerN3DS N3DS; InterruptManagerO3DS O3DS; } InterruptManager; typedef struct AddressRange { void *begin; void *end; } AddressRange; typedef struct KAsyncCacheMaintenanceInterruptEvent { KSchedulableInterruptEvent schedulableInterruptEvent; const KThread *handlingThread; } KAsyncCacheMaintenanceInterruptEvent; typedef struct KCacheMaintenanceInterruptEventN3DS { KBaseInterruptEvent baseInterruptEvent; u8 cacheMaintenanceOperation; bool async; s8 remaining; KThread *operatingThread; AddressRange addrRange; KThreadLinkedListNode *threadListNode; KThreadLinkedList *threadList; KAsyncCacheMaintenanceInterruptEvent asyncInterruptEventsPerCore[4]; } KCacheMaintenanceInterruptEventN3DS; typedef struct KCacheMaintenanceInterruptEventO3DS { KBaseInterruptEvent baseInterruptEvent; u8 cacheMaintenanceOperation; bool async; s8 remaining; KThread *operatingThread; AddressRange addrRange; KThreadLinkedListNode *threadListNode; KThreadLinkedList *threadList; KAsyncCacheMaintenanceInterruptEvent asyncInterruptEventsPerCore[2]; } KCacheMaintenanceInterruptEventO3DS; typedef union KCacheMaintenanceInterruptEvent { KCacheMaintenanceInterruptEventN3DS N3DS; KCacheMaintenanceInterruptEventO3DS O3DS; } KCacheMaintenanceInterruptEvent; typedef struct FcramLayout { void *applicationAddr; u32 applicationSize; void *systemAddr; u32 systemSize; void *baseAddr; u32 baseSize; } FcramLayout; extern bool isN3DS; extern void *officialSVCs[0x7E]; #define KPROCESS_OFFSETOF(field) (isN3DS ? offsetof(KProcessN3DS, field) :\ ((kernelVersion >= SYSTEM_VERSION(2, 44, 6)) ? offsetof(KProcessO3DS8x, field) :\ offsetof(KProcessO3DSPre8x, field))) #define KPROCESS_GET_PTR(obj, field) (isN3DS ? &(obj)->N3DS.field :\ ((kernelVersion >= SYSTEM_VERSION(2, 44, 6)) ? &(obj)->O3DS8x.field :\ &(obj)->O3DSPre8x.field )) #define KPROCESS_GET_PTR_TYPE(type, obj, field) (isN3DS ? (type *)(&(obj)->N3DS.field) :\ ((kernelVersion >= SYSTEM_VERSION(2, 44, 6)) ? (type *)(&(obj)->O3DS8x.field) :\ (type *)(&(obj)->O3DSPre8x.field) )) #define KPROCESS_GET_RVALUE(obj, field) *(KPROCESS_GET_PTR(obj, field)) #define KPROCESS_GET_RVALUE_TYPE(type, obj, field) *(KPROCESS_GET_PTR(type, obj, field)) static inline u32 idOfProcess(KProcess *process) { return KPROCESS_GET_RVALUE(process, processId); } static inline KProcessHwInfo *hwInfoOfProcess(KProcess *process) { return KPROCESS_GET_PTR_TYPE(KProcessHwInfo, process, hwInfo); } static inline KCodeSet *codeSetOfProcess(KProcess *process) { return KPROCESS_GET_RVALUE(process, codeSet); } static inline KProcessHandleTable *handleTableOfProcess(KProcess *process) { return KPROCESS_GET_PTR(process, handleTable); } static inline KDebug *debugOfProcess(KProcess *process) { return KPROCESS_GET_RVALUE(process, debug); } extern Result (*KProcessHandleTable__CreateHandle)(KProcessHandleTable *this, Handle *out, KAutoObject *obj, u8 token); static inline Result createHandleForProcess(Handle *out, KProcess *process, KAutoObject *obj) { u8 token; if(kernelVersion >= SYSTEM_VERSION(2, 46, 0)) { KClassToken tok; obj->vtable->GetClassToken(&tok, obj); token = tok.flags; } else token = (u8)(u32)(obj->vtable->GetClassName(obj)); KProcessHandleTable *handleTable = handleTableOfProcess(process); return KProcessHandleTable__CreateHandle(handleTable, out, obj, token); } static inline Result createHandleForThisProcess(Handle *out, KAutoObject *obj) { return createHandleForProcess(out, currentCoreContext->objectContext.currentProcess, obj); }