Nintendo Switch Brew

Changes

Kernel (view source)

Revision as of 00:41, 6 March 2024

6,871 bytes added ,  00:41, 6 March 2024
m
Hexkyz moved page Kernel objects to Kernel: Use this page for general kernel documentation
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Size: 0x10
 
Size: 0x10
    +
[5.0.0] Size: 0x20
 +
 +
[6.0.0] Size: 0x30
 +
 +
{| class="wikitable" border="1"
 +
|-
 +
! Offset || Type || Description
 +
|-
 +
| 0 || * || Vtable
 +
|-
 +
| 8 || u32 || ReferenceCount
 +
|}
 +
 +
[5.0.0]:
 
{| class="wikitable" border="1"
 
{| class="wikitable" border="1"
 
|-
 
|-
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| 0 || * || Vtable
 
| 0 || * || Vtable
 
|-
 
|-
−
| 8 || u64 || ReferenceCount
+
| 8 || u32 || ReferenceCount
 +
|-
 +
| 0x10 || KLinkedListNode || Intrusive list, links to other instances of the same class (managed by a KObjectAllocator).
 +
|}
 +
 
 +
[6.0.0]:
 +
{| class="wikitable" border="1"
 +
|-
 +
! Offset || Type || Description
 +
|-
 +
| 0 || * || Vtable
 +
|-
 +
| 8 || u32 || ReferenceCount
 +
|-
 +
| 0x10 || [[#KRedBlackTreeNode]] || Intrusive red-black tree node, replaces the Intrusive list node from previous versions.
 
|}
 
|}
    
= KSynchronizationObject =
 
= KSynchronizationObject =
 
Size: 0x28
 
Size: 0x28
 +
 +
[5.0.0] Size: 0x38
 +
 +
[6.0.0] Size: 0x48
    
Inherits from: [[#KAutoObject]]
 
Inherits from: [[#KAutoObject]]
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| 0 || [[#KAutoObject]] || Inheritance
 
| 0 || [[#KAutoObject]] || Inheritance
 
|-
 
|-
−
| 0x10 || u64 || ThreadSyncNum
+
| 0x10 || [[#KLinkedList]] || ThreadSyncList
−
|-
  −
| 0x18 || [[#KLinkedListNode]] || ThreadSyncList
   
|}
 
|}
   −
= KRecursiveLock =
+
= KMutex =
 
Size: 0x8
 
Size: 0x8
   Line 37: Line 67:  
|}
 
|}
   −
= KLockedList =
+
= KRecursiveLock =
 +
Size: 0x18
 +
 
 +
{| class="wikitable" border="1"
 +
|-
 +
! Offset || Type || Description
 +
|-
 +
| 0 || [[#KThread]] * || Owner
 +
|-
 +
| 8 || s32 || Count
 +
|}
 +
 
 +
 
 +
= KLockedList =
 
Size: 0x28
 
Size: 0x28
 +
 +
[5.0.0]? Size: 0x20
    
{| class="wikitable" border="1"
 
{| class="wikitable" border="1"
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| 8 || [[#KLinkedListNode]] || List
 
| 8 || [[#KLinkedListNode]] || List
 
|-
 
|-
−
| 0x18 || [[#KRecursiveLock]] || Mutex
+
| 0x18 || [[#KMutex]] || Mutex
 
|-
 
|-
 
| 0x20 || u64 || MaxCount
 
| 0x20 || u64 || MaxCount
 +
|}
 +
 +
[5.0.0]?:
 +
 +
{| class="wikitable" border="1"
 +
|-
 +
! Offset || Type || Description
 +
|-
 +
| 0 || [[#KLinkedListNode]] || List
 +
|-
 +
| 0x10 || [[#KMutex]] || Mutex
 +
|-
 +
| 0x18 || u64 || MaxCount
 
|}
 
|}
   Line 65: Line 123:  
|}
 
|}
   −
= KThread =
+
= KLinkedListEntry =
−
[1.0.0] Size: 0x5B0
+
Size: 0x10 + <code>sizeof(T)</code>
−
 
  −
Inherits from: [[#KSynchronizationObject]], [[#KSchedulerObject0]], [[#KSchedulerObject1]], [[#KSchedulerObject2]]
     −
<div style="display: inline-block">
   
{| class="wikitable" border="1"
 
{| class="wikitable" border="1"
 
|-
 
|-
−
! 1.0.0 Offset || Type || Description
+
! Offset || Type || Description
 
|-
 
|-
−
| 0 || [[#KSynchronizationObject]] || Inheritance
+
| 0 || [[#KLinkedListNode]] || NodeFor__List
 
|-
 
|-
−
| 0x28 || KSchedulerObject0 || Inheritance
+
| 0x10 || T || Data
 +
|}
 +
 
 +
= KLinkedList =
 +
Size: 0x18
 +
 
 +
{| class="wikitable" border="1"
 
|-
 
|-
−
| 0x48 || KSchedulerObject1 || Inheritance
+
! Offset || Type || Description
 
|-
 
|-
−
| 0x58 || KSchedulerObject2 || Inheritance
+
| 0 || u64 || Count
 
|-
 
|-
−
| 0x70 || KThreadContext || Context
+
| 8 || [[#KLinkedListNode]] || Bounds (first, last)
 +
|}
 +
 
 +
= KRedBlackTreeNode =
 +
Size: 0x20
 +
 
 +
Note: This is BSD sys/tree.h's RB_ENTRY(...).
 +
 
 +
{| class="wikitable" border="1"
 
|-
 
|-
−
| 0x2F0 || u64 || CoreMask
+
! Offset || Type || Description
 
|-
 
|-
−
| 0x2F8 || u64 ||
+
| 0 || KRedBlackTreeNode* || Left Child
 
|-
 
|-
−
| 0x300 || u64 || ThreadId
+
| 8 || KRedBlackTreeNode* || Right Child
 
|-
 
|-
−
| 0x308 || u64 ||
+
| 0x10 || KRedBlackTreeNode* || Parent
 
|-
 
|-
−
| 0x310 || u64 ||
+
| 0x18 || int || Color
 +
|}
 +
 
 +
= KRedBlackTree =
 +
Size: 0x8
 +
 
 +
Note: This is BSD sys/tree.h's RB_HEAD(..., KRedBlackTreeNode);
 +
 
 +
{| class="wikitable" border="1"
 
|-
 
|-
−
| 0x318 || u64 ||
+
! Offset || Type || Description
 
|-
 
|-
−
| 0x320 || u64 ||
+
| 0 || KRedBlackTreeNode* || Root
 
|-
 
|-
−
| 0x328 || u64 || Entrypoint
+
|}
 +
 
 +
= KThread =
 +
[1.0.0] Size: 0x620
 +
[5.0.0]? Size: 0x6C0
 +
 
 +
Inherits from: [[#KSynchronizationObject]], [[#KSchedulerObject0]], [[#KSchedulerObject1]], [[#KSchedulerObject2]]
 +
 
 +
<div style="display: inline-block">
 +
{| class="wikitable" border="1"
 
|-
 
|-
−
| 0x330 || u64 ||
+
! 1.0.0 Offset || Type || Description
 
|-
 
|-
−
| 0x338 || [[#KProcess*]] || ProcessPtr
+
| 0 || [[#KSynchronizationObject]] || Inheritance
 
|-
 
|-
−
| 0x340 || void* || KernelThreadStack
+
| 0x28 || KSchedulerObject0 || Inheritance
 
|-
 
|-
−
| 0x348 || u64 ||
+
| 0x48 || KSchedulerObject1 || Inheritance
 
|-
 
|-
−
| 0x350 || void* || TlsKernelPtr
+
| 0x58 || KSchedulerObject2 || Inheritance
 
|-
 
|-
−
| 0x358 || void* || TlsPhysicalPtr
+
| 0x70 || KThreadContext || Context
 
|-
 
|-
−
| 0x360 || [[#KSynchronizationObject]]*[0x40] || SyncObjects
+
| 0x2F0 || u64 || CoreMask
 
|-
 
|-
−
| 0x560 || u64 ||
+
| 0x2F8 || u64 || CoreMaskOverride
 
|-
 
|-
−
| 0x568 || u64 ||
+
| 0x300 || u64 || ThreadId
 
|-
 
|-
−
| 0x570 || u64 ||
+
| 0x308 || u64 || TotalTimeRunning
 
|-
 
|-
−
| 0x578 || KLinkedListNode ||
+
| 0x310 || [[#KSynchronizationObject]]* || SignalledObjectPtr
 
|-
 
|-
−
| 0x588 || KLinkedListNode ||
+
| 0x318 || u64 ||
 
|-
 
|-
−
| 0x598 || KLinkedListNode ||
+
| 0x320 || u64 || CondVar_CondVarUserAddr
 
|-
 
|-
−
| 0x5A8 || KLinkedListNode ||
+
| 0x328 || u64 || Entrypoint
 
|-
 
|-
−
| 0x5B8 || u64 ||
+
| 0x330 || u64 || CondVar_MutexUserAddr
 
|-
 
|-
−
| 0x5C0 || u64 ||
+
| 0x338 || [[#KProcess]]* || ProcessPtr
 +
|-
 +
| 0x340 || void* || KernelThreadStack
 +
|-
 +
| 0x348 || u64 ||
 +
|-
 +
| 0x350 || void* || TlsKernelPtr
 +
|-
 +
| 0x358 || void* || TlsPhysicalPtr
 +
|-
 +
| 0x360 || [[#KSynchronizationObject]]*[0x40] || SyncObjects
 +
|-
 +
| 0x560 || [[#KThread]]* || CondVar_NextThreadPtr
 +
|-
 +
| 0x568 || [[#KThread]]* || CondVar_PrevThreadPtr
 +
|-
 +
| 0x570 || [[#KSynchronizationObject]]* || SignalledObjectPtr?
 +
|-
 +
| 0x578 || KLinkedListNode ||
 +
|-
 +
| 0x588 || KLinkedListNode ||
 +
|-
 +
| 0x598 || KLinkedListNode || NodeFor__ThreadList
 +
|-
 +
| 0x5A8 || KLinkedListNode || NodeFor__ThreadsOnSameCore
 +
|-
 +
| 0x5B8 || [[#KThread]]* ||
 +
|-
 +
| 0x5C0 || [[#KThread]]* || CondVar_SelfPtr
 
|-
 
|-
 
| 0x5C8 || u64 ||
 
| 0x5C8 || u64 ||
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| 0x5D8 || u64 ||
 
| 0x5D8 || u64 ||
 
|-
 
|-
−
| 0x5E0 || u32 ||
+
| 0x5E0 || u32 || CondVar_WaitThreadHandle
 
|-
 
|-
 
| 0x5E4 || u32 || SchedulingFlags_Default
 
| 0x5E4 || u32 || SchedulingFlags_Default
 
|-
 
|-
−
| 0x5E8 || u32 ||
+
| 0x5E8 || u32 || WaitSync_RetVal
 
|-
 
|-
 
| 0x5EC || u32 ||
 
| 0x5EC || u32 ||
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| 0x604 || u32 || CpuCore
 
| 0x604 || u32 || CpuCore
 
|-
 
|-
−
| 0x608 || u32 || SchedulingFlags
+
| 0x608 || u8 || State
 
|-
 
|-
−
| ... || ... || ...
+
| 0x609 || u8 || ShallBeTerminated
−
|}
+
|-
−
 
+
| 0x60A || u8 ||
 +
|-
 +
| 0x60B || u8 ||
 +
|-
 +
| 0x60C || u8 ||
 +
|-
 +
| 0x60D || u8 ||
 +
|-
 +
| 0x60E || u8 || HasExited
 +
|-
 +
| 0x60F || u8 || HasCpuCoreOverride
 +
|-
 +
| ... || ... || ...
 +
|}
    
= KProcess =
 
= KProcess =
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[3.0.0] Size: 0x2580
 
[3.0.0] Size: 0x2580
 +
 +
[5.0.0] Size: 0x4600
    
Inherits from: [[#KSynchronizationObject]]
 
Inherits from: [[#KSynchronizationObject]]
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| 0 || [[#KSynchronizationObject]] || Inheritance
 
| 0 || [[#KSynchronizationObject]] || Inheritance
 
|-
 
|-
−
| 0x28 || KProcessScheduler || Scheduler
+
| 0x28 || KProcessTerminationMessage || Sent to mailbox 0 when self-terminating.
 
|-
 
|-
 
| 0x38 || [[#KMemoryManager]] || MemoryManager
 
| 0x38 || [[#KMemoryManager]] || MemoryManager
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| 0xF0 || u64 || TotalMemUsage
 
| 0xF0 || u64 || TotalMemUsage
 
|-
 
|-
−
| 0xF8 || u64 || TlsPagesListCount
+
| 0xF8 || [[#KLinkedList]]<[[#KTlsPageManager]]*>> || TlsPagesList
−
|-
  −
| 0x100 || [[#KLinkedListNode]] || TlsPagesList
   
|-
 
|-
 
| 0x110 || s32 || DefaultCpuCore
 
| 0x110 || s32 || DefaultCpuCore
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| 0x128 || u32 || State
 
| 0x128 || u32 || State
 
|-
 
|-
−
| 0x130 || [[#KRecursiveLock]] || ProcessMutex
+
| 0x130 || [[#KMutex]] || ProcessMutex
 
|-
 
|-
−
| 0x138 || [[#KRecursiveLock]] || ThreadingMutex
+
| 0x138 || [[#KMutex]] || ThreadingMutex
 
|-
 
|-
−
| 0x140 || [[#KLinkedListNode]]<[[#KThread]]> || ThreadArbiterList
+
| 0x140 || [[#KLinkedListNode]]<[[#KThread]] *> || ThreadArbiterList
 
|-
 
|-
 
| 0x150 || KLinkedListNode ||
 
| 0x150 || KLinkedListNode ||
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| 0x278 || u64 || MaxTotalMemUsage
 
| 0x278 || u64 || MaxTotalMemUsage
 
|-
 
|-
−
| 0x280 || u32 || From_CreateProcessInfo_0xC
+
| 0x280 || u32 || ProcessCategory (0: regular title, 1: kernel built-in)
 
|-
 
|-
 
| 0x288 || [[#KProcessHandleTable]] || HandleTable
 
| 0x288 || [[#KProcessHandleTable]] || HandleTable
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| 0x528 || void* || UsermodeExceptionTlsArea
 
| 0x528 || void* || UsermodeExceptionTlsArea
 
|-
 
|-
−
| 0x530 || [[#KLinkedListNode]]<[[#KThread]]> || ExceptionThreadList
+
| 0x530 || [[#KLinkedListNode]]<[[#KThread]] *> || ExceptionThreadList
 
|-
 
|-
 
| 0x540 || [[#KThread]]* || ExceptionThread
 
| 0x540 || [[#KThread]]* || ExceptionThread
 
|-
 
|-
−
| 0x548 || [[#KLinkedListNode]]<[[#KThread]]> || ThreadList
+
| 0x548 || [[#KLinkedListNode]]<[[#KThread]] *> || ThreadList
 
|-
 
|-
 
| 0x558 || bool || HasStarted
 
| 0x558 || bool || HasStarted
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| 0x55C || u32 || UnusedZero
 
| 0x55C || u32 || UnusedZero
 
|-
 
|-
−
| 0x560 || u64[8] || UnusedZeroes
+
| 0x560 || u64[2] || UnusedZeroes
 +
|-
 +
| 0x570 || u64 || TotalTimeRunning
 +
|-
 +
| 0x578 || u64[5] || UnusedZeroes
 
|-
 
|-
 
| 0x5A0 || u64 || UnusedZero
 
| 0x5A0 || u64 || UnusedZero
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| 0 || [[#KSynchronizationObject]] || Inheritance
 
| 0 || [[#KSynchronizationObject]] || Inheritance
 
|-
 
|-
−
| 0x28 || KProcessScheduler || Scheduler
+
| 0x28 || KProcessTerminationMessage || Sent to mailbox 0 when self-terminating.
 
|-
 
|-
 
| 0x38 || [[#KMemoryManager]] || MemoryManager
 
| 0x38 || [[#KMemoryManager]] || MemoryManager
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| 0x100 || u64 || TotalMemUsage
 
| 0x100 || u64 || TotalMemUsage
 
|-
 
|-
−
| 0x108 || u64 || TlsPagesListCount
+
| 0x108 || [[#KLinkedList]]<[[#KTlsPageManager]]*> || TlsPagesList
−
|-
  −
| 0x110 || [[#KLinkedListNode]] || TlsPagesList
   
|-
 
|-
 
| 0x120 || s32 || DefaultCpuCore
 
| 0x120 || s32 || DefaultCpuCore
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| 0x138 || u32 || State
 
| 0x138 || u32 || State
 
|-
 
|-
−
| 0x140 || [[#KRecursiveLock]] || ProcessMutex
+
| 0x140 || [[#KMutex]] || ProcessMutex
 
|-
 
|-
−
| 0x148 || [[#KRecursiveLock]] || ThreadingMutex
+
| 0x148 || [[#KMutex]] || ThreadingMutex
 
|-
 
|-
−
| 0x150 || [[#KLinkedListNode]]<[[#KThread]]> || ThreadArbiterList
+
| 0x150 || [[#KLinkedListNode]]<[[#KThread]] *> || ThreadArbiterList
 
|-
 
|-
 
| 0x160 || KLinkedListNode ||
 
| 0x160 || KLinkedListNode ||
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| 0x288 || u64 || MaxTotalMemUsage
 
| 0x288 || u64 || MaxTotalMemUsage
 
|-
 
|-
−
| 0x290 || u32 || From_CreateProcessInfo_0xC
+
| 0x290 || u32 || ProcessCategory (0: regular title, 1: kernel built-in)
 
|-
 
|-
 
| 0x298 || u64[5] || Unused [?]
 
| 0x298 || u64[5] || Unused [?]
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| 0x2380 || void* || UsermodeExceptionTlsArea
 
| 0x2380 || void* || UsermodeExceptionTlsArea
 
|-
 
|-
−
| 0x2388 || [[#KLinkedListNode]]<[[#KThread]]> || ExceptionThreadList
+
| 0x2388 || [[#KLinkedListNode]]<[[#KThread]] *> || ExceptionThreadList
 
|-
 
|-
 
| 0x2398 || [[#KThread]]* || ExceptionThread
 
| 0x2398 || [[#KThread]]* || ExceptionThread
 
|-
 
|-
−
| 0x23A0 || [[#KLinkedListNode]]<[[#KThread]]> || ThreadList
+
| 0x23A0 || [[#KLinkedListNode]]<[[#KThread]] *> || ThreadList
 
|-
 
|-
−
| 0x23B0 || [[#KLinkedListNode]]<[[#KSharedMemoryRef]]> || MappedSharedMemoriesList
+
| 0x23B0 || [[#KLinkedListNode]]<[[#KSharedMemoryRef]] *> || MappedSharedMemoriesList
 
|-
 
|-
 
| 0x23C0 || bool || HasStarted
 
| 0x23C0 || bool || HasStarted
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|}
 
|}
 
</div>
 
</div>
 +
 +
== KTlsPageManager ==
 +
Size: 0x20
 +
 +
{| class="wikitable" border="1"
 +
|-
 +
! Offset
 +
! Type
 +
! Description
 +
|-
 +
| 0 || void* || TlsPagePtr
 +
|-
 +
| 8 || [[#KProcess*]] || ProcessPtr
 +
|-
 +
| 0x10 || u32 || UsageCount
 +
|-
 +
| 0x14 || u8[8] || IsSlotFree
 +
|}
    
== KProcessCapabilities ==
 
== KProcessCapabilities ==
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[2.0.0] Size: 8
 
[2.0.0] Size: 8
 +
 +
[5.0.0] Size: 0x10
    
<div style="display: inline-block">
 
<div style="display: inline-block">
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</div>
 
</div>
   −
=== KSpinLock ===
+
<div style="display: inline-block; vertical-align:top;">
 +
{| class="wikitable" border="1"
 +
|-
 +
! 5.0.0 Offset || Type || Description
 +
|-
 +
| 0 || u16 || HandleId
 +
|-
 +
| 2 || u16 || ObjectType
 +
|-
 +
| 8 || [[#KAutoObject]]* || object
 +
|}
 +
</div>
 +
 
 +
=== KSpinLock ===
 
[1.0.0] Size: 0x1
 
[1.0.0] Size: 0x1
   Line 514: Line 676:  
! Offset || Type || Description
 
! Offset || Type || Description
 
|-
 
|-
−
| 0 || [[#KLinkedListNode]]<[[#KSharedMemoryRef]]> || NodeFor__MappedSharedMemoriesList
+
| 0 || [[#KLinkedListNode]]<[[#KSharedMemoryRef]] *> || NodeFor__MappedSharedMemoriesList
 
|-
 
|-
 
| 0x10 || [[#KSharedMemory*]] || SharedMem
 
| 0x10 || [[#KSharedMemory*]] || SharedMem
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[2.0.0] Size: 0xC8
 
[2.0.0] Size: 0xC8
 +
 +
[5.0.0] Size: 0xF8?
    
<div style="display: inline-block">
 
<div style="display: inline-block">
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| 0x40 || u64 || HeapMaxAllocation
 
| 0x40 || u64 || HeapMaxAllocation
 
|-
 
|-
−
| 0x48 || [[#KRecursiveLock]] || Mutex
+
| 0x48 || [[#KMutex]] || Mutex
 
|-
 
|-
 
| 0x50 || [[#KPageTable]] || PageTable
 
| 0x50 || [[#KPageTable]] || PageTable
Line 608: Line 772:  
| 0x38 || u64 || MapRegionEndAddr
 
| 0x38 || u64 || MapRegionEndAddr
 
|-
 
|-
−
| 0x40 || u64 || NewUnknownRegionBaseAddr
+
| 0x40 || u64 || NewMapRegionBaseAddr
 
|-
 
|-
−
| 0x48 || u64 || NewUnknownRegionEndAddr
+
| 0x48 || u64 || NewMapRegionEndAddr
 
|-
 
|-
−
| 0x50 || u64 ||  
+
| 0x50 || u64 || TlsIoRegionBaseAddr
 
|-
 
|-
−
| 0x58 || u64 ||  
+
| 0x58 || u64 || TlsIoRegionEndAddr
 
|-
 
|-
 
| 0x60 || u64 || HeapMaxAllocation
 
| 0x60 || u64 || HeapMaxAllocation
 
|-
 
|-
−
| 0x68 || [[#KRecursiveLock]] || Mutex
+
| 0x68 || [[#KMutex]] || Mutex
 
|-
 
|-
 
| 0x70 || [[#KPageTable]] || PageTable
 
| 0x70 || [[#KPageTable]] || PageTable
Line 648: Line 812:  
</div>
 
</div>
   −
== KPageTable ==
+
<div style="display: inline-block; vertical-align:top;">
−
Size: 0x10
  −
 
   
{| class="wikitable" border="1"
 
{| class="wikitable" border="1"
 
|-
 
|-
−
! Offset
+
! 5.0.0 Offset
 
! Type
 
! Type
 
! Description
 
! Description
 
|-
 
|-
−
| 0 || void* || RawPageTablePtr
+
| 0 || * || Vtable
 +
|-
 +
| 8 || u64 || AddrSpaceMinAddr
 +
|-
 +
| 0x10 || u64 || AddrSpaceMaxAddr
 
|-
 
|-
−
| 8 || bool ||
+
| 0x18 || u64 || HeapRegionBaseAddr
 
|-
 
|-
−
| 0xC || u32 || AddrSpaceSizeInGb
+
| 0x20 || u64 || HeapRegionEndAddr
−
|}
  −
 
  −
== KMemoryBlockManager ==
  −
Size: 0x18
  −
 
  −
{| class="wikitable" border="1"
   
|-
 
|-
−
! Offset
+
| 0x28 || u64 || HeapCurAddr
−
! Type
  −
! Description
   
|-
 
|-
−
| 0 || [[#KMemoryBlock]]* || MemoryBlockList
+
| 0x30 || u64 || MapRegionBaseAddr
 
|-
 
|-
−
| 8 || u64 || MaxAddr
+
| 0x38 || u64 || MapRegionEndAddr
 
|-
 
|-
−
| 0x10 || u64 || MinAddr
+
| 0x40 || u64 || NewMapRegionBaseAddr
−
|}
  −
 
  −
== KMemoryBlock ==
  −
Size: 0x40
  −
 
  −
{| class="wikitable" border="1"
   
|-
 
|-
−
! Offset
+
| 0x48 || u64 || NewMapRegionEndAddr
−
! Type
  −
! Description
   
|-
 
|-
−
| 0 || [[#KLinkedListNode]]<[[#KMemoryBlock]]> || NodeFor__MemoryBlockList
+
| 0x50 || u64 || TlsIoRegionBaseAddr
 
|-
 
|-
−
| 0x10 || ||
+
| 0x58 || u64 || TlsIoRegionEndAddr
 
|-
 
|-
−
| 0x18 || ||
+
| 0x60 || u64 || HeapMaxAllocation
 
|-
 
|-
−
| 0x20 || u64 || BaseAddress
+
| 0x68 || ||  
 
|-
 
|-
−
| 0x28 || u64 || NumOfPages
+
| 0x70 || ||
 +
|-
 +
| 0x78 || [[#KMutex]] || Mutex
 +
|-
 +
| 0x80 || [[#KPageTable]] || PageTable
 +
|-
 +
| 0x90 || [[#KMemoryBlockManager]] || MemoryBlockManager
 +
|-
 +
| 0xA8 || u32 || ?
 +
|-
 +
| 0xAC || u32 || AddressSpaceWidth (32/36/39)
 +
|-
 +
| 0xB0 || [[#KLinkedList]]? ||  
 
|-
 
|-
−
| 0x30 || u32 || State
+
| 0xC8 || ||  
 
|-
 
|-
−
| 0x34 || u16 || IpcRefCount [?]
+
| 0xD0 || ||  
 
|-
 
|-
−
| 0x36 || u16 || DeviceMapRefCount
+
| 0xD8 || ptr ||  
 
|-
 
|-
−
| 0x38 || u8 || Permission
+
| 0xE0 || u64 || TranslationTableBaseRegister0 val
 
|-
 
|-
−
| 0x39 || u8 || UnkAttribute
+
| 0xE8 || u64 || TranslationControlRegister val
 
|-
 
|-
−
| 0x3A || u8 || Attribute
+
| 0xF0 || u32 || AsidTagValue
 
|}
 
|}
 +
</div>
   −
== KMemoryBlockInfo ==
+
== KPageTable ==
−
Size: 0x20
+
Size: 0x10
    
{| class="wikitable" border="1"
 
{| class="wikitable" border="1"
Line 721: Line 884:  
! Description
 
! Description
 
|-
 
|-
−
| 0 || u64 || BaseAddress
+
| 0 || void* || RawPageTablePtr
 
|-
 
|-
−
| 8 || u64 || Size
+
| 8 || bool ||
 
|-
 
|-
−
| 0x10 || u32 || State
+
| 0xC || u32 || AddrSpaceSizeInGb
−
|-
+
|}
−
| 0x14 || u8 || Permission
+
 
 +
== KMemoryBlockManager ==
 +
Size: 0x18
 +
 
 +
{| class="wikitable" border="1"
 
|-
 
|-
−
| 0x15 || u8 || Attribute
+
! Offset
 +
! Type
 +
! Description
 
|-
 
|-
−
| 0x16 || u8 || UnkAttribute
+
| 0 || [[#KMemoryBlock]]* || MemoryBlockList
 
|-
 
|-
−
| 0x18 || u16 || IpcRefCount [?]
+
| 8 || u64 || MaxAddr
 
|-
 
|-
−
| 0x1A || u16 || DeviceMapRefCount
+
| 0x10 || u64 || MinAddr
 
|}
 
|}
   −
= KTransferMemory =
+
== KMemoryBlock ==
−
Size: 0x48
+
Size: 0x40
−
 
  −
Inherits from: [[#KAutoObject]]
      
{| class="wikitable" border="1"
 
{| class="wikitable" border="1"
Line 749: Line 916:  
! Description
 
! Description
 
|-
 
|-
−
| 0 || [[#KAutoObject]] || Inheritance
+
| 0 || [[#KLinkedListNode]]<[[#KMemoryBlock]] *> || NodeFor__MemoryBlockList
 
|-
 
|-
−
| 0x10 || KMemoryBlockList || Blocks
+
| 0x10 || ||
 
|-
 
|-
−
| 0x28 || [[#KProcess]]* || OwnerProcess
+
| 0x18 || ||
 
|-
 
|-
−
| 0x30 || u64 || BaseAddress
+
| 0x20 || u64 || BaseAddress
 +
|-
 +
| 0x28 || u64 || NumOfPages
 +
|-
 +
| 0x30 || u32 || State
 +
|-
 +
| 0x34 || u16 || IpcRefCount [?]
 
|-
 
|-
−
| 0x38 || KRecursiveLock || Mutex
+
| 0x36 || u16 || DeviceMapRefCount
 
|-
 
|-
−
| 0x40 || int || Permission
+
| 0x38 || u8 || Permission
 
|-
 
|-
−
| 0x44 || bool || HasInited
+
| 0x39 || u8 || UnkAttribute
 
|-
 
|-
−
| 0x45 || bool || IsMapped
+
| 0x3A || u8 || Attribute
 
|}
 
|}
   −
= KSharedMemory =
+
== KMemoryBlockInfo ==
−
[1.0.0] Size: 0x40
+
Size: 0x20
   −
[2.0.0] Size: 0x48
  −
  −
Inherits from: [[#KAutoObject]]
  −
  −
<div style="display: inline-block;">
   
{| class="wikitable" border="1"
 
{| class="wikitable" border="1"
 
|-
 
|-
−
! 1.0.0 Offset || Type || Description
+
! Offset
 +
! Type
 +
! Description
 
|-
 
|-
−
| 0 || [[#KAutoObject]] || Inheritance
+
| 0 || u64 || BaseAddress
 +
|-
 +
| 8 || u64 || Size
 +
|-
 +
| 0x10 || u32 || State
 
|-
 
|-
−
| 0x10 || KMemoryBlockList || Blocks
+
| 0x14 || u8 || Permission
 
|-
 
|-
−
| 0x28 || [[#KProcess]]* || OwnerProcess
+
| 0x15 || u8 || Attribute
 
|-
 
|-
−
| 0x30 || int || LocalPermission
+
| 0x16 || u8 || UnkAttribute
 
|-
 
|-
−
| 0x34 || int || RemotePermission
+
| 0x18 || u16 || IpcRefCount [?]
 
|-
 
|-
−
| 0x38 || bool || HasInited
+
| 0x1A || u16 || DeviceMapRefCount
 
|}
 
|}
−
</div>
     −
<div style="display: inline-block; vertical-align:top;">
+
= KTransferMemory =
 +
Size: 0x48
 +
 
 +
Inherits from: [[#KAutoObject]]
 +
 
 
{| class="wikitable" border="1"
 
{| class="wikitable" border="1"
 
|-
 
|-
−
! 2.0.0 Offset || Type || Description
+
! Offset
 +
! Type
 +
! Description
 
|-
 
|-
 
| 0 || [[#KAutoObject]] || Inheritance
 
| 0 || [[#KAutoObject]] || Inheritance
Line 801: Line 980:  
| 0x10 || KMemoryBlockList || Blocks
 
| 0x10 || KMemoryBlockList || Blocks
 
|-
 
|-
−
| 0x28 || [[#KResourceLimit]]* || OwnerResourceLimit
+
| 0x28 || [[#KProcess]]* || OwnerProcess
 +
|-
 +
| 0x30 || u64 || BaseAddress
 
|-
 
|-
−
| 0x30 || u64 || OwnerProcessPid
+
| 0x38 || KMutex || Mutex
 
|-
 
|-
−
| 0x38 || int || LocalPermission
+
| 0x40 || int || Permission
 
|-
 
|-
−
| 0x3C || int || RemotePermission
+
| 0x44 || bool || HasInited
 
|-
 
|-
−
| 0x40 || bool || HasInited
+
| 0x45 || bool || IsMapped
 
|}
 
|}
   −
</div>
+
= KSharedMemory =
 +
[1.0.0] Size: 0x40
   −
= KPort =
+
[2.0.0] Size: 0x48
−
Size: 0xA8
      
Inherits from: [[#KAutoObject]]
 
Inherits from: [[#KAutoObject]]
    +
<div style="display: inline-block;">
 
{| class="wikitable" border="1"
 
{| class="wikitable" border="1"
 
|-
 
|-
−
! Offset
+
! 1.0.0 Offset || Type || Description
−
! Type
  −
! Description
   
|-
 
|-
 
| 0 || [[#KAutoObject]] || Inheritance
 
| 0 || [[#KAutoObject]] || Inheritance
 
|-
 
|-
−
| 0x10 || [[#KServerPort]] || ServerSide
+
| 0x10 || KMemoryBlockList || Blocks
 
|-
 
|-
−
| 0x60 || [[#KClientPort]] || ClientSide
+
| 0x28 || [[#KProcess]]* || OwnerProcess
 
|-
 
|-
−
| 0x98 || u64 ||
+
| 0x30 || int || LocalPermission
 
|-
 
|-
−
| 0xA0 || bool || HasInited
+
| 0x34 || int || RemotePermission
 
|-
 
|-
−
| 0xA1 || bool || IsLight
+
| 0x38 || bool || HasInited
 
|}
 
|}
 +
</div>
   −
== KServerPort ==
+
<div style="display: inline-block; vertical-align:top;">
−
Size: 0x50
  −
 
  −
Inherits from: [[#KSynchronizationObject]]
  −
 
   
{| class="wikitable" border="1"
 
{| class="wikitable" border="1"
 
|-
 
|-
−
! Offset
+
! 2.0.0 Offset || Type || Description
−
! Type
+
|-
−
! Description
+
| 0 || [[#KAutoObject]] || Inheritance
 
|-
 
|-
−
| 0 || [[#KSynchronizationObject]] || Inheritance
+
| 0x10 || KMemoryBlockList || Blocks
 
|-
 
|-
−
| 0x28 || [[#KLinkedListNode]] || IncomingConnections
+
| 0x28 || [[#KResourceLimit]]* || OwnerResourceLimit
 
|-
 
|-
−
| 0x38 || [[#KLinkedListNode]] || IncomingLightConnections
+
| 0x30 || u64 || OwnerProcessPid
 
|-
 
|-
−
| 0x48 || [[#KPort]]* || Parent
+
| 0x38 || int || LocalPermission
−
|}
+
|-
 +
| 0x3C || int || RemotePermission
 +
|-
 +
| 0x40 || bool || HasInited
 +
|}
 +
 
 +
</div>
   −
== KClientPort ==
+
= KJitMemory =
−
Size: 0x38
+
[4.0.0+] Size: 0x58
   −
Inherits from: [[#KSynchronizationObject]]
+
Inherits from: [[#KAutoObject]]
    
{| class="wikitable" border="1"
 
{| class="wikitable" border="1"
 
|-
 
|-
−
! Offset
+
! Offset || Type || Description
−
! Type
+
|-
−
! Description
+
| 0 || [[#KAutoObject]] || Inheritance
 +
|-
 +
| 0x20 || KMemoryBlockList || Blocks
 +
|-
 +
| 0x38 || [[#KProcess]]* || SrcProcessPtr
 +
|-
 +
| 0x40 || u64 || SrcAddr
 
|-
 
|-
−
| 0 || [[#KSynchronizationObject]] || Inheritance
+
| 0x48 || [[#KMutex]] || Mutex
 
|-
 
|-
−
| 0x28 || u32 || NumSessions
+
| 0x50 || u8 || HasInit
 
|-
 
|-
−
| 0x2C || u32 || MaxSessions
+
| 0x51 || u8 || HasMappedSlave
 
|-
 
|-
−
| 0x30 || [[#KPort]]* || Parent
+
| 0x52 || u8 || HasMappedMaster
 
|}
 
|}
   −
= KSession =
+
= KPort =
−
Size: 0xB0
+
[1.0.0] Size: 0xA8
 +
 
 +
[7.0.0] Size: 0x110
    
Inherits from: [[#KAutoObject]]
 
Inherits from: [[#KAutoObject]]
    +
 +
<div style="display: inline-block;">
 
{| class="wikitable" border="1"
 
{| class="wikitable" border="1"
 
|-
 
|-
−
! Offset
+
! 1.0.0 Offset
 
! Type
 
! Type
 
! Description
 
! Description
Line 891: Line 1,084:  
| 0 || [[#KAutoObject]] || Inheritance
 
| 0 || [[#KAutoObject]] || Inheritance
 
|-
 
|-
−
| 0x10 || [[#KServerSession]] || ServerSide
+
| 0x10 || [[#KServerPort]] || ServerSide
 +
|-
 +
| 0x60 || [[#KClientPort]] || ClientSide
 +
|-
 +
| 0x98 || u64 ||
 
|-
 
|-
−
| 0x70 || [[#KClientSession]] || ClientSide
+
| 0xA0 || bool || HasInited
 
|-
 
|-
−
| 0xA8 || bool || HasInited
+
| 0xA1 || bool || IsLight
 
|}
 
|}
 +
</div>
   −
== KServerSession ==
+
<div style="display: inline-block; vertical-align:top;">
−
Size: 0x60
  −
 
  −
Inherits from: [[#KSynchronizationObject]]
  −
 
   
{| class="wikitable" border="1"
 
{| class="wikitable" border="1"
 
|-
 
|-
−
! Offset || Type || Description
+
! 7.0.0 Offset
 +
! Type
 +
! Description
 
|-
 
|-
−
| 0 || [[#KSynchronizationObject]] || Inheritance
+
| 0 || [[#KAutoObject]] || Inheritance
 
|-
 
|-
−
| 0x28 || KLinkedListNode || NodeFor__IncomingConnections
+
| 0x30 || [[#KServerPort]] || ServerSide
 +
|-
 +
| 0xA0 || [[#KClientPort]] || ClientSide
 
|-
 
|-
−
| 0x38 || [[#KSession*]] || Parent
+
| 0xF8 || u64 ||
 
|-
 
|-
−
| 0x40 || KLinkedListNode<[[#KSessionRequest]]*> || RequestList
+
| 0x100 || char* || NamePtr
 
|-
 
|-
−
| 0x50 || [[#KSessionRequest]]* || ActiveRequest
+
| 0x108 || bool || HasInited
 
|-
 
|-
−
| 0x58 || ||
+
| 0x109 || bool || IsLight
 
|}
 
|}
 +
</div>
 +
 +
== KServerPort ==
 +
Size: 0x50
   −
=== KSessionRequest ===
+
Inherits from: [[#KSynchronizationObject]]
−
Size: 0x158
      
{| class="wikitable" border="1"
 
{| class="wikitable" border="1"
 
|-
 
|-
−
! Offset || Type || Description
+
! Offset
 +
! Type
 +
! Description
 
|-
 
|-
−
| 0 || * || Vtable
+
| 0 || [[#KSynchronizationObject]] || Inheritance
 
|-
 
|-
−
| 0x10 || KLinkedListNode || NodeFor__RequestList
+
| 0x28 || [[#KLinkedListNode]] || IncomingConnections
 
|-
 
|-
−
| 0x20 || [[#KBufferDescriptor]][8] || BufferTable
+
| 0x38 || [[#KLinkedListNode]] || IncomingLightConnections
 
|-
 
|-
−
| 0x120 || [[#KBufferDescriptor]]* || ExternalBufferTable
+
| 0x48 || [[#KPort]]* || Parent
−
|-
+
|}
−
| 0x128 || u8 || NumSendBuffers
+
 
 +
== KClientPort ==
 +
Size: 0x38
 +
 
 +
Inherits from: [[#KSynchronizationObject]]
 +
 
 +
{| class="wikitable" border="1"
 
|-
 
|-
−
| 0x129 || u8 || NumRecvBuffers
+
! Offset
 +
! Type
 +
! Description
 
|-
 
|-
−
| 0x12A || u8 || NumExchBuffers
+
| 0 || [[#KSynchronizationObject]] || Inheritance
 
|-
 
|-
−
| 0x130 || [[#KThread]]* || SenderThread
+
| 0x28 || u32 || NumSessions
 
|-
 
|-
−
| 0x138 || u64 || InitiallyZero
+
| 0x2C || u32 || MaxSessions
 
|-
 
|-
−
| 0x140 || [[#KWritableEvent]]* || ForAsyncEvent
+
| 0x30 || [[#KPort]]* || Parent
−
|-
  −
| 0x148 || u64 || CustomCmdbufAddr
  −
|-
  −
| 0x150 || u64 || CustomCmdbufSize
   
|}
 
|}
   −
=== KBufferDescriptor ===
+
= KSession =
−
Size: 0x20
+
Size: 0xB0
 +
 
 +
Inherits from: [[#KAutoObject]]
    
{| class="wikitable" border="1"
 
{| class="wikitable" border="1"
 
|-
 
|-
−
! Offset || Type || Description
+
! Offset
 +
! Type
 +
! Description
 
|-
 
|-
−
| 0 || u64 || UserVirtAddr
+
| 0 || [[#KAutoObject]] || Inheritance
 
|-
 
|-
−
| 8 || u64 || Size
+
| 0x10 || [[#KServerSession]] || ServerSide
 
|-
 
|-
−
| 0x10 || u64 ||  
+
| 0x70 || [[#KClientSession]] || ClientSide
−
|-
  −
| 0x18 || u64 || BufferMemoryState
   
|-
 
|-
 +
| 0xA8 || bool || HasInited
 
|}
 
|}
   −
== KClientSession ==
+
== KServerSession ==
−
Size: 0x38
+
Size: 0x60
   −
Inherits from: [[#KAutoObject]]
+
Inherits from: [[#KSynchronizationObject]]
    
{| class="wikitable" border="1"
 
{| class="wikitable" border="1"
 
|-
 
|-
−
! Offset
+
! Offset || Type || Description
−
! Type
  −
! Description
   
|-
 
|-
−
| 0 || [[#KAutoObject]] || Inheritance
+
| 0 || [[#KSynchronizationObject]] || Inheritance
 
|-
 
|-
−
| 0x10 || [[#KSession]]* || Parent
+
| 0x28 || KLinkedListNode || NodeFor__IncomingConnections
 
|-
 
|-
−
| 0x18 || bool || HasInited
+
| 0x38 || [[#KSession*]] || Parent
 
|-
 
|-
−
| 0x20 || [[#KClientPort]]* || ParentPort
+
| 0x40 || KLinkedListNode<[[#KSessionRequest]]*> || RequestList
 
|-
 
|-
−
| 0x28 || ||
+
| 0x50 || [[#KSessionRequest]]* || ActiveRequest
 
|-
 
|-
−
| 0x30 || [[#KProcess]]* || CreatorProcess
+
| 0x58 || [[#KMutex]] || lock
 
|}
 
|}
   −
= KLightSession =
+
=== KSessionRequest ===
−
Size: 0xA8
+
Size: 0x158
    
Inherits from: [[#KAutoObject]]
 
Inherits from: [[#KAutoObject]]
Line 1,000: Line 1,208:  
{| class="wikitable" border="1"
 
{| class="wikitable" border="1"
 
|-
 
|-
−
! Offset
+
! Offset || Type || Description
−
! Type
  −
! Description
   
|-
 
|-
 
| 0 || [[#KAutoObject]] || Inheritance
 
| 0 || [[#KAutoObject]] || Inheritance
 
|-
 
|-
−
| 0x10 || [[#KLightSessionServer]] || ServerSide
+
| 0x10 || KLinkedListNode ||  NodeFor__RequestList
 +
|-
 +
| 0x20 || [[#KBufferDescriptor]][8] || BufferTable
 
|-
 
|-
−
| 0x68 || [[#KLightSessionClient]] || ClientSide
+
| 0x120 || [[#KBufferDescriptor]]* || ExternalBufferTable
 
|-
 
|-
−
| 0xA0 || bool || HasInited
+
| 0x128 || u8 || NumSendBuffers
−
|}
+
|-
−
 
+
| 0x129 || u8 || NumRecvBuffers
−
== KLightServerSession ==
+
|-
−
Size: 0x58
+
| 0x12A || u8 || NumExchBuffers
−
 
  −
Inherits from: [[#KAutoObject]]
  −
 
  −
{| class="wikitable" border="1"
   
|-
 
|-
−
! Offset
+
| 0x130 || [[#KThread]]* || SenderThread
−
! Type
  −
! Description
   
|-
 
|-
−
| 0 || [[#KAutoObject]] || Inheritance
+
| 0x138 || u64 || InitiallyZero
 
|-
 
|-
−
| 0x10 || KLinkedListNode || NodeFor__IncomingLightConnections
+
| 0x140 || [[#KWritableEvent]]* || ForAsyncEvent
 
|-
 
|-
−
| 0x20 || [[#KLightSession]] || Parent
+
| 0x148 || u64 || CustomCmdbufAddr
 
|-
 
|-
−
| 0x28 || u64[6] ||
+
| 0x150 || u64 || CustomCmdbufSize
 
|}
 
|}
   −
== KLightClientSession ==
+
=== KBufferDescriptor ===
−
Size: 0x38
+
Size: 0x20
 +
 
 +
{| class="wikitable" border="1"
 +
|-
 +
! Offset || Type || Description
 +
|-
 +
| 0 || u64 || UserVirtAddr
 +
|-
 +
| 8 || u64 || Size
 +
|-
 +
| 0x10 || u64 ||
 +
|-
 +
| 0x18 || u64 || BufferMemoryState
 +
|-
 +
|}
 +
 
 +
== KClientSession ==
 +
Size: 0x38
    
Inherits from: [[#KAutoObject]]
 
Inherits from: [[#KAutoObject]]
Line 1,046: Line 1,265:  
| 0 || [[#KAutoObject]] || Inheritance
 
| 0 || [[#KAutoObject]] || Inheritance
 
|-
 
|-
−
| 0x10 || [[#KLightSession]]* || Parent
+
| 0x10 || [[#KSession]]* || Parent
 
|-
 
|-
 
| 0x18 || bool || HasInited
 
| 0x18 || bool || HasInited
 
|-
 
|-
−
| 0x20 || [[#KClientPort]]* || Port
+
| 0x20 || [[#KClientPort]]* || ParentPort
 
|-
 
|-
 
| 0x28 || ||
 
| 0x28 || ||
Line 1,057: Line 1,276:  
|}
 
|}
   −
= KEvent =
+
= KLightSession =
−
Size: 0x70
+
Size: 0xA8
    
Inherits from: [[#KAutoObject]]
 
Inherits from: [[#KAutoObject]]
Line 1,070: Line 1,289:  
| 0 || [[#KAutoObject]] || Inheritance
 
| 0 || [[#KAutoObject]] || Inheritance
 
|-
 
|-
−
| 0x10 || [[#KReadableEvent]] || ReadableEvent
+
| 0x10 || [[#KLightSessionServer]] || ServerSide
 
|-
 
|-
−
| 0x48 || [[#KWritableEvent]] || WritableEvent
+
| 0x68 || [[#KLightSessionClient]] || ClientSide
 
|-
 
|-
−
| 0x60 || [[#KProcess]]* || Creator
+
| 0xA0 || bool || HasInited
−
|-
  −
| 0x68 || bool || HasInited
   
|}
 
|}
   −
== KReadableEvent ==
+
== KLightServerSession ==
−
Size: 0x38
+
Size: 0x58
   −
Inherits from: [[#KSynchronizationEvent]]
+
Inherits from: [[#KAutoObject]]
    
{| class="wikitable" border="1"
 
{| class="wikitable" border="1"
Line 1,090: Line 1,307:  
! Description
 
! Description
 
|-
 
|-
−
| 0 || [[#KSynchronizationObject]] || Inheritance
+
| 0 || [[#KAutoObject]] || Inheritance
 +
|-
 +
| 0x10 || KLinkedListNode || NodeFor__IncomingLightConnections
 
|-
 
|-
−
| 0x28 || bool ||
+
| 0x20 || [[#KLightSession]] || Parent
 
|-
 
|-
−
| 0x30 || [[#KEvent]]* || Parent
+
| 0x28 || u64[6] ||
 
|}
 
|}
   −
== KWritableEvent ==
+
== KLightClientSession ==
−
Size: 0x18
+
Size: 0x38
    
Inherits from: [[#KAutoObject]]
 
Inherits from: [[#KAutoObject]]
Line 1,110: Line 1,329:  
| 0 || [[#KAutoObject]] || Inheritance
 
| 0 || [[#KAutoObject]] || Inheritance
 
|-
 
|-
−
| 0x10 || [[#KEvent]]* || Parent
+
| 0x10 || [[#KLightSession]]* || Parent
−
|}
+
|-
 +
| 0x18 || bool || HasInited
 +
|-
 +
| 0x20 || [[#KClientPort]]* || Port
 +
|-
 +
| 0x28 || ||
 +
|-
 +
| 0x30 || [[#KProcess]]* || CreatorProcess
 +
|}
   −
== KInterruptEvent ==
+
= KEvent =
−
[1.0.0] Size: 0x50
+
Size: 0x70
   −
[2.0.0] Size: 0x48
+
Inherits from: [[#KAutoObject]]
   −
Inherits from: [[#KReadableEvent]]
  −
  −
<div style="display: inline-block;">
   
{| class="wikitable" border="1"
 
{| class="wikitable" border="1"
 
|-
 
|-
−
! 1.0.0 Offset || Type || Description
+
! Offset
 +
! Type
 +
! Description
 
|-
 
|-
−
| 0 || [[#KReadableEvent]] || Inheritance
+
| 0 || [[#KAutoObject]] || Inheritance
 
|-
 
|-
−
| 0x38 || [[#KInterruptReceiver]] || Receiver
+
| 0x10 || [[#KReadableEvent]] || ReadableEvent
 
|-
 
|-
−
| 0x48 || u32 || IrqId (or -1)
+
| 0x48 || [[#KWritableEvent]] || WritableEvent
 +
|-
 +
| 0x60 || [[#KProcess]]* || Creator
 +
|-
 +
| 0x68 || bool || HasInited
 
|}
 
|}
−
</div>
     −
<div style="display: inline-block; vertical-align:top;">
+
== KReadableEvent ==
 +
Size: 0x38
 +
 
 +
Inherits from: [[#KSynchronizationEvent]]
 +
 
 
{| class="wikitable" border="1"
 
{| class="wikitable" border="1"
 
|-
 
|-
−
! 2.0.0 Offset || Type || Description
+
! Offset
 +
! Type
 +
! Description
 
|-
 
|-
−
| 0 || [[#KReadableEvent]] || Inheritance
+
| 0 || [[#KSynchronizationObject]] || Inheritance
 
|-
 
|-
−
| 0x38 || [[#KInterruptReceiver]]* || Receiver
+
| 0x28 || bool ||
 
|-
 
|-
−
| 0x40 || u32 || IrqId (or -1)
+
| 0x30 || [[#KEvent]]* || Parent
−
|-
  −
| 0x44 || bool || IsIrqRegistered
   
|}
 
|}
−
</div>
     −
=== KInterruptReceiver ===
+
== KWritableEvent ==
−
[1.0.0] Size: 0x10
+
Size: 0x18
−
[2.0.0] Size: 0x20
+
 
 +
Inherits from: [[#KAutoObject]]
   −
<div style="display: inline-block;">
   
{| class="wikitable" border="1"
 
{| class="wikitable" border="1"
 
|-
 
|-
−
! Offset || Type || Description
+
! Offset
 +
! Type
 +
! Description
 
|-
 
|-
−
| 0 || * || Vtable
+
| 0 || [[#KAutoObject]] || Inheritance
 
|-
 
|-
−
| 8 || u64 ||
+
| 0x10 || [[#KEvent]]* || Parent
 
|}
 
|}
−
</div>
     −
<div style="display: inline-block; vertical-align:top;">
+
== KInterruptEvent ==
 +
[1.0.0] Size: 0x50
 +
 
 +
[2.0.0] Size: 0x48
 +
 
 +
Inherits from: [[#KReadableEvent]]
 +
 
 +
<div style="display: inline-block;">
 
{| class="wikitable" border="1"
 
{| class="wikitable" border="1"
 
|-
 
|-
−
! Offset || Type || Description
+
! 1.0.0 Offset || Type || Description
 
|-
 
|-
−
| 0 || * || Vtable
+
| 0 || [[#KReadableEvent]] || Inheritance
 
|-
 
|-
−
| 8 || u64 || InitiallyZero
+
| 0x38 || [[#KInterruptReceiver]] || Receiver
 
|-
 
|-
−
| 0x10 || [[#KInterruptEvent]]* || IrqEventPtr
+
| 0x48 || u32 || IrqId (or -1)
−
|-
  −
| 0x18 || s32 || IrqId
   
|}
 
|}
 
</div>
 
</div>
   −
= KDeviceAddressSpace =
+
<div style="display: inline-block; vertical-align:top;">
−
Size: 0x70
  −
 
  −
Inherits from: [[#KAutoObject]]
  −
 
   
{| class="wikitable" border="1"
 
{| class="wikitable" border="1"
 
|-
 
|-
−
! Offset
+
! 2.0.0 Offset || Type || Description
−
! Type
  −
! Description
   
|-
 
|-
−
| 0 || [[#KAutoObject]] || Inheritance
+
| 0 || [[#KReadableEvent]] || Inheritance
 
|-
 
|-
−
| 0x10 || [[#KRecursiveLock]] || Mutex
+
| 0x38 || [[#KInterruptReceiver]]* || Receiver
 
|-
 
|-
−
| 0x18 || [[#KSmmuManager]] || Manager
+
| 0x40 || u32 || IrqId (or -1)
 
|-
 
|-
−
| 0x58 || u64 || BaseAddress
+
| 0x44 || bool || IsIrqRegistered
−
|-
  −
| 0x60 || u64 || Size
  −
|-
  −
| 0x68 || bool || HasInited
   
|}
 
|}
 +
</div>
   −
[1.0.0] It was called KAddressSpace.
+
=== KInterruptReceiver ===
−
 
+
[1.0.0] Size: 0x10
−
== KSmmuManager ==
+
[2.0.0] Size: 0x20
−
Size: 0x40
      +
<div style="display: inline-block;">
 
{| class="wikitable" border="1"
 
{| class="wikitable" border="1"
 
|-
 
|-
−
! Offset
+
! Offset || Type || Description
−
! Type
  −
! Description
   
|-
 
|-
−
| 0 || u8[4] || PageTableAsids
+
| 0 || * || Vtable
 
|-
 
|-
−
| 8 || void*[4] || PageDirectories
+
| 8 || u64 ||
 +
|}
 +
</div>
 +
 
 +
<div style="display: inline-block; vertical-align:top;">
 +
{| class="wikitable" border="1"
 
|-
 
|-
−
| 0x28 || u64 || AttachedDevicesMask
+
! Offset || Type || Description
 
|-
 
|-
−
| 0x30 || u32 || RegVal32Bit
+
| 0 || * || Vtable
 
|-
 
|-
−
| 0x34 || u32 || RegVal32BitEmpty
+
| 8 || u64 || InitiallyZero
 
|-
 
|-
−
| 0x38 || u32 || RegVal36Bit
+
| 0x10 || [[#KInterruptEvent]]* || IrqEventPtr
 
|-
 
|-
−
| 0x3C || u32 || RegVal36BitEmpty
+
| 0x18 || s32 || IrqId
 
|}
 
|}
 +
</div>
   −
= KResourceLimit =
+
= KDeviceAddressSpace =
−
Size: 0x68
+
Size: 0x70
    
Inherits from: [[#KAutoObject]]
 
Inherits from: [[#KAutoObject]]
Line 1,241: Line 1,474:  
| 0 || [[#KAutoObject]] || Inheritance
 
| 0 || [[#KAutoObject]] || Inheritance
 
|-
 
|-
−
| 0x10 || u64[5] || CurrentValue
+
| 0x10 || [[#KMutex]] || Mutex
 +
|-
 +
| 0x18 || [[#KSmmuManager]] || Manager
 +
|-
 +
| 0x58 || u64 || BaseAddress
 
|-
 
|-
−
| 0x38 || u64[5] || LimitValue
+
| 0x60 || u64 || Size
 
|-
 
|-
−
| 0x60 || [[#KRecursiveLock]] || Mutex
+
| 0x68 || bool || HasInited
 
|}
 
|}
   −
= KPoolManager =
+
[1.0.0] It was called KAddressSpace.
−
[1.0.0] Size: 0x380
     −
[2.0.0] Size: 0x450
+
== KSmmuManager ==
 +
Size: 0x40
   −
<div style="display: inline-block;">
   
{| class="wikitable" border="1"
 
{| class="wikitable" border="1"
 
|-
 
|-
−
! 1.0.0 Offset || Type || Description
+
! Offset
 +
! Type
 +
! Description
 +
|-
 +
| 0 || u8[4] || PageTableAsids
 
|-
 
|-
−
| 0 || [[#KPoolAllocator]][3] || Allocator
+
| 8 || void*[4] || PageDirectories
 +
|-
 +
| 0x28 || u64 || AttachedDevicesMask
 
|-
 
|-
−
| 0x348 || [[#KPoolRefManager]] || RefManager
+
| 0x30 || u32 || RegVal32Bit
 
|-
 
|-
−
| 0x368 || u64 || AllocationCounter
+
| 0x34 || u32 || RegVal32BitEmpty
 
|-
 
|-
−
| 0x370 || u64 ||
+
| 0x38 || u32 || RegVal36Bit
 
|-
 
|-
−
| 0x378 || [[#KRecursiveLock]] || Mutex
+
| 0x3C || u32 || RegVal36BitEmpty
 
|}
 
|}
−
</div>
     −
<div style="display: inline-block; vertical-align:top;">
+
= KResourceLimit =
 +
Size: 0x68
 +
 
 +
Inherits from: [[#KAutoObject]]
 +
 
 
{| class="wikitable" border="1"
 
{| class="wikitable" border="1"
 
|-
 
|-
−
! 2.0.0 Offset || Type || Description
+
! Offset
 +
! Type
 +
! Description
 
|-
 
|-
−
| 0 || [[#KPoolAllocator]] || Allocator0
+
| 0 || [[#KAutoObject]] || Inheritance
 
|-
 
|-
−
| 0x220 || [[#KPartitionInfo]]* || PartitionInfo0
+
| 0x10 || u64[5] || CurrentValue
 
|-
 
|-
−
| 0x228 || [[#KPoolAllocator]] || Allocator1
+
| 0x38 || u64[5] || LimitValue
 
|-
 
|-
−
| 0x448 || [[#KPartitionInfo]]* || PartitionInfo1
+
| 0x60 || [[#KMutex]] || Mutex
 
|}
 
|}
−
</div>
     −
== KPoolAllocator ==
+
= KPoolManager =
−
[1.0.0] Size: 0x118
+
[1.0.0] Size: 0x380
   −
[2.0.0] Size: 0x220
+
[2.0.0] Size: 0x450
    
<div style="display: inline-block;">
 
<div style="display: inline-block;">
Line 1,295: Line 1,541:  
! 1.0.0 Offset || Type || Description
 
! 1.0.0 Offset || Type || Description
 
|-
 
|-
−
| 0 || void* || MemoryBase
+
| 0 || [[#KPoolAllocator]][3] || Allocator
 +
|-
 +
| 0x348 || [[#KPoolRefManager]] || RefManager
 
|-
 
|-
−
| 8 || u64 || MemorySize
+
| 0x368 || u64 || AllocationCounter
 
|-
 
|-
−
| 0x10 || s32 || NumPools
+
| 0x370 || u64 ||
 
|-
 
|-
−
| 0x18 || [[#KPool]][8] || Pools
+
| 0x378 || [[#KMutex]] || Mutex
 
|}
 
|}
 
</div>
 
</div>
Line 1,310: Line 1,558:  
! 2.0.0 Offset || Type || Description
 
! 2.0.0 Offset || Type || Description
 
|-
 
|-
−
| 0 || void* || MemoryBase
+
| 0 || [[#KPoolAllocator]] || Allocator0
 
|-
 
|-
−
| 8 || u64 || MemorySize
+
| 0x220 || [[#KPartitionInfo]]* || PartitionInfo0
 
|-
 
|-
−
| 0x10 || [[#KPool]][8] || Pools
+
| 0x228 || [[#KPoolAllocator]] || Allocator1
 
|-
 
|-
−
| 0x210 || s32 || NumPools
+
| 0x448 || [[#KPartitionInfo]]* || PartitionInfo1
 
|}
 
|}
 
</div>
 
</div>
   −
=== KPool ===
+
== KPoolAllocator ==
−
[1.0.0] Size: 0x20
+
[1.0.0] Size: 0x118
   −
[2.0.0] Size: 0x40
+
[2.0.0] Size: 0x220
    
<div style="display: inline-block;">
 
<div style="display: inline-block;">
Line 1,330: Line 1,578:  
! 1.0.0 Offset || Type || Description
 
! 1.0.0 Offset || Type || Description
 
|-
 
|-
−
| 0 || KPoolHeader* || FirstFreeChunk
+
| 0 || void* || MemoryBase
 
|-
 
|-
−
| 8 || u64 ||
+
| 8 || u64 || MemorySize
 
|-
 
|-
−
| 0x10 || u64 ||
+
| 0x10 || s32 || NumPools
 
|-
 
|-
−
| 0x18 || void* || SingletonTableEntryPtr
+
| 0x18 || [[#KPool]][8] || Pools
 
|}
 
|}
 
</div>
 
</div>
Line 1,345: Line 1,593:  
! 2.0.0 Offset || Type || Description
 
! 2.0.0 Offset || Type || Description
 
|-
 
|-
−
| 0 || KPoolHeader* || FirstFreeChunk
+
| 0 || void* || MemoryBase
 
|-
 
|-
−
| 8 || u64 ||
+
| 8 || u64 || MemorySize
 
|-
 
|-
−
| 0x10 || u64 ||
+
| 0x10 || [[#KPool]][8] || Pools
 
|-
 
|-
−
| 0x18 || void* || SingletonTableEntryPtr
+
| 0x210 || s32 || NumPools
−
|-
+
|}
−
| 0x20 || [[#KPool]]* || Parent
  −
|-
  −
| 0x30 || u64[2] || DmaProtectionKey
  −
|}
   
</div>
 
</div>
   −
== KPoolRefManager ==
+
=== KPool ===
 
[1.0.0] Size: 0x20
 
[1.0.0] Size: 0x20
    +
[2.0.0] Size: 0x40
 +
 +
<div style="display: inline-block;">
 
{| class="wikitable" border="1"
 
{| class="wikitable" border="1"
 
|-
 
|-
−
! Offset || Type || Description
+
! 1.0.0 Offset || Type || Description
 
|-
 
|-
−
| 0 || [[#KPoolManager]]* || Parent
+
| 0 || KPoolHeader* || FirstFreeChunk
 
|-
 
|-
−
| 8 || void* || PoolBase
+
| 8 || u64 ||
 
|-
 
|-
−
| 0x10 || u64 || MaxPage
+
| 0x10 || u64 ||
 
|-
 
|-
−
| 0x18 || u16* || RefCountTable
+
| 0x18 || void* || SingletonTableEntryPtr
 
|}
 
|}
 +
</div>
   −
= KPageTableAllocator =
+
<div style="display: inline-block; vertical-align:top;">
−
Size: 0x30
  −
 
   
{| class="wikitable" border="1"
 
{| class="wikitable" border="1"
 
|-
 
|-
−
! Offset || Type || Description
+
! 2.0.0 Offset || Type || Description
 
|-
 
|-
−
| 0 || u64 ||
+
| 0 || KPoolHeader* || FirstFreeChunk
 
|-
 
|-
−
| 0x10 || u16* || RefCountTable
+
| 8 || u64 ||
 
|-
 
|-
−
| 0x10 || void* || BaseAddress
+
| 0x10 || u64 ||
 
|-
 
|-
−
| 0x18 || u64 || Size
+
| 0x18 || void* || SingletonTableEntryPtr
 
|-
 
|-
−
| 0x20 || u64 ||
+
| 0x20 || [[#KPool]]* || Parent
 
|-
 
|-
−
| 0x28 || u64 ||
+
| 0x30 || u64[2] || DmaProtectionKey
 
|}
 
|}
 +
</div>
   −
= KIrqManager =
+
== KPoolRefManager ==
−
[1.0.0] Size: 0x1608
+
[1.0.0] Size: 0x20
    
{| class="wikitable" border="1"
 
{| class="wikitable" border="1"
Line 1,402: Line 1,649:  
! Offset || Type || Description
 
! Offset || Type || Description
 
|-
 
|-
−
| 0 || [[#KIrqEntry]][32] || Core0Irq
+
| 0 || [[#KPoolManager]]* || Parent
 
|-
 
|-
−
| 0x200 || [[#KIrqEntry]][32] || Core1Irq
+
| 8 || void* || PoolBase
 
|-
 
|-
−
| 0x400 || [[#KIrqEntry]][32] || Core2Irq
+
| 0x10 || u64 || MaxPage
 
|-
 
|-
−
| 0x600 || [[#KIrqEntry]][32] || Core3Irq
+
| 0x18 || u16* || RefCountTable
−
|-
  −
| 0x800 || [[#KIrqEntry]][224] || SharedIrqs
  −
|-
  −
| 0x1600 || [[#KRecursiveLock]] || Mutex
   
|}
 
|}
   −
== KIrqEntry ==
+
= KObjectAllocator =
−
[1.0.0] Size: 0x10
+
Size: 0x50
 +
[5.0.0]? Size: 0x48
 +
 
 +
{| class="wikitable" border="1"
 +
|-
 +
! Offset || Type || Description
 +
|-
 +
| 0 || [[#KLockedList]] || LockedList
 +
|-
 +
| 0x28 || [[#KSlabHeap]] || SlabHeap
 +
|}
 +
 
 +
 
 +
= KSlabHeap =
 +
Size: 0x28
 +
 
 +
{| class="wikitable" border="1"
 +
|-
 +
! Offset || Type || Description
 +
|-
 +
| 0 || void* || FreeListHead
 +
|-
 +
| 0x8 || u64 ||
 +
|-
 +
| 0x10 || void* || HeapPtr
 +
|-
 +
| 0x18 || u64 || TotalHeapSize
 +
|-
 +
| 0x20 || u64 || SingleObjectSize
 +
|}
    +
5.0.0 (?):
 
{| class="wikitable" border="1"
 
{| class="wikitable" border="1"
 
|-
 
|-
−
! Offset || Type || Description
+
! Offset || Type || Description
 +
|-
 +
| 0 || void* || FreeListHead
 +
|-
 +
| 0x8 || u64 || SingleObjectSize
 +
|-
 +
| 0x10 || void* || HeapPtr
 +
|-
 +
| 0x18 || void* || Start (equal to HeapPtr on init)
 +
|-
 +
| 0x20 || void* || End
 +
|}
 +
 
 +
= KPageTableAllocator =
 +
Size: 0x30
 +
 
 +
{| class="wikitable" border="1"
 +
|-
 +
! Offset || Type || Description
 +
|-
 +
| 0 || u64 ||
 +
|-
 +
| 0x10 || u16* || RefCountTable
 +
|-
 +
| 0x10 || void* || BaseAddress
 +
|-
 +
| 0x18 || u64 || Size
 +
|-
 +
| 0x20 || u64 ||
 +
|-
 +
| 0x28 || u64 ||
 +
|}
 +
 
 +
= KIrqManager =
 +
[1.0.0] Size: 0x1608
 +
 
 +
{| class="wikitable" border="1"
 +
|-
 +
! Offset || Type || Description
 +
|-
 +
| 0 || [[#KIrqEntry]][32] || Core0Irq
 +
|-
 +
| 0x200 || [[#KIrqEntry]][32] || Core1Irq
 +
|-
 +
| 0x400 || [[#KIrqEntry]][32] || Core2Irq
 +
|-
 +
| 0x600 || [[#KIrqEntry]][32] || Core3Irq
 +
|-
 +
| 0x800 || [[#KIrqEntry]][224] || SharedIrqs
 +
|-
 +
| 0x1600 || [[#KMutex]] || Mutex
 +
|}
 +
 
 +
== KIrqEntry ==
 +
[1.0.0] Size: 0x10
 +
 
 +
{| class="wikitable" border="1"
 +
|-
 +
! Offset || Type || Description
 +
|-
 +
| 0 || [[#KInterruptReceiver]]* || Receiver
 +
|-
 +
| 8 || u8 || State0
 +
|-
 +
| 9 || u8 || State1
 +
|}
 +
 
 +
= KDebug =
 +
Size: 0x50
 +
 
 +
{| class="wikitable" border="1"
 +
|-
 +
! Offset || Type || Description
 +
|-
 +
| 0 || [[#KSynchronizationObject]] || Inheritance
 +
|-
 +
| 0x28 || [[#KLinkedListNode]]<[[#KDebugEvent]]> || EventList
 +
|-
 +
| 0x38 || u32 || Flags
 +
|-
 +
| 0x40 || [[#KProcess]]* || ProcessPtr
 +
|-
 +
| 0x48 || [[#KMutex]] || Mutex
 +
|}
 +
 
 +
== KDebugEvent ==
 +
Size: 0x60
 +
 
 +
{| class="wikitable" border="1"
 +
|-
 +
! Offset || Type || Description
 +
|-
 +
| 0 || [[#KLinkedListNode]]<[[#KDebugEvent]] *> || NodeFor__EventList
 +
|-
 +
| 0x10 || u32 || EventType
 +
|-
 +
| 0x14 || u32 || ThreadId
 +
|-
 +
| 0x18 || u32 || Flags
 +
|-
 +
| 0x1C || u16 ||
 +
|-
 +
| 0x1E || bool ||
 +
|-
 +
| 0x20 || ... || ...
 +
|}
 +
 
 +
= KManagedPort =
 +
Size: 0x28
 +
 
 +
{| class="wikitable" border="1"
 +
|-
 +
! Offset || Type || Description
 +
|-
 +
| 0 || [[#KLinkedListNode]]<[[#KManagedPort]] *> || NodeFor__ManagedPortList
 +
|-
 +
| 0x10 || char[12] || PortName
 +
|-
 +
| 0x20 || [[#KClientPort]]* || ClientPort
 +
|}
 +
 
 +
= Slab Information =
 +
 
 +
The Horizon/NX kernel keeps all objects in slab allocators, that can allocate a fixed amount of each. Attempting to allocate an object when the slab heap is full will result in an error 0xCE01 (Resource Exhaustion).
 +
 
 +
{| class="wikitable" border="1"
 +
|-
 +
! Object || Slab Count
 +
|-
 +
| KEvent || 600
 +
|-
 +
| KInterruptEvent || 100
 +
|-
 +
| KProcess || 80
 
|-
 
|-
−
| 0 || [[#KIrqReciever*]] || Receiver
+
| KThread || 700
 
|-
 
|-
−
| 8 || u8 || State0
+
| KPort || 200
 
|-
 
|-
−
| 9 || u8 || State1
+
| KSharedMemory || 80
−
|}
  −
 
  −
= KDebug =
  −
Size: 0x50
  −
 
  −
{| class="wikitable" border="1"
   
|-
 
|-
−
! Offset || Type || Description
+
| KTransferMemory || 200
 
|-
 
|-
−
| 0 || [[#KSynchronizationObject]] || Inheritance
+
| KDeviceAddressSpace || 300
 
|-
 
|-
−
| 0x28 || [[#KLinkedListNode]]<[[#KDebugEvent]]> || EventList
+
| KDebug || 4
 
|-
 
|-
−
| 0x38 || u32 || Flags
+
| KSession || 800
 
|-
 
|-
−
| 0x40 || [[#KProcess]]* || ProcessPtr
+
| KLightSession || 100
 
|-
 
|-
−
| 0x48 || [[#KRecursiveLock]] || Mutex
+
| KLinkedListEntry<void*> || 17 231
−
|}
  −
 
  −
== KDebugEvent ==
  −
Size: 0x60
  −
 
  −
{| class="wikitable" border="1"
   
|-
 
|-
−
! Offset || Type || Description
+
| KLinkedListNode || 4 000
 
|-
 
|-
−
| 0 || [[#KLinkedListNode]]<[[#KDebugEvent]]> || NodeFor__EventList
+
| KMemoryBlock (System) || 20 000
 
|-
 
|-
−
| 0x10 || u32 || EventType
+
| KMemoryBlock (Other) || 10 000
 
|-
 
|-
−
| 0x14 || u32 || ThreadId
+
| KTlsPageManager || 167
 
|-
 
|-
−
| 0x18 || u32 || Flags
+
| KManagedPort || 7
 
|-
 
|-
−
| 0x1C || u16 ||
+
| KDebugEvent || 704
 
|-
 
|-
−
| 0x1E || bool ||
+
| KSessionRequest || 1 600
 
|-
 
|-
−
| 0x20 || ... || ...
+
| KResourceLimit || 5
 
|}
 
|}
Retrieved from "https://switchbrew.org/wiki/Special:MobileDiff/3037...12654"