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2,846 Commits 42 Branches 82 Tags 31 MiB
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350 Commits

Author SHA1 Message Date
Michael Scire
8e5c0a9663 kern: cleanup some KMemoryManager functions 2020-08-18 15:17:40 -07:00
Michael Scire
1b63002f91 kern: refactor KMemoryLayout 2020-08-18 15:17:40 -07:00
Michael Scire
c3fa3bd5d6 kern: N reduced the slabheap gap size in 10.0.0 2020-08-18 15:17:40 -07:00
Michael Scire
e1bd6fb874 kern: fix missing scheduler updates in KLightLock/Exception, fix RequestScheduleOnInterrupt 2020-08-18 15:17:40 -07:00
Michael Scire
920b017677 kern: implement svc trace 2020-08-18 15:17:40 -07:00
Michael Scire
f9d68db3f6 kern: SvcChangeKernelTraceState 2020-08-18 15:17:40 -07:00
Michael Scire
89f1c0ce33 kern: remove stray log in SetHeapSize 2020-08-18 15:17:40 -07:00
Michael Scire
73798cb812 kern: build with -Wextra 2020-08-17 14:20:24 -07:00
Michael Scire
51b5c3d87d ams: avoid UB infinite loops 2020-08-13 17:28:29 -07:00
Michael Scire
29358dc593 kernel_ldr: use unoptimized memcpy before mmu bringup (closes #1102) 
Before the MMU is up, all reads/writes must be aligned; the optimized
memcpy implementation does not guarantee all reads/writes it performs
are aligned.

This commit splits the libc impl to be separate for kernel/kernel_ldr,
and so now only kernel will use the optimized impl. This is safe,
as the MMU is brought up before kernel begins executing.
 2020-08-02 14:40:28 -07:00
Michael Scire
3fd4002bc9 kern: complete final SVC stubs (KernelDebug/Trace debug-impl still TODO) 2020-07-31 14:50:52 -07:00
Michael Scire
5d462c626c kern: SvcReturnFromException 2020-07-31 14:50:52 -07:00
Michael Scire
8cd81b3092 kern: fix dynamic calculation of slab heap size 2020-07-31 14:50:52 -07:00
Michael Scire
5c4fbf5c67 kern SvcGetDebugThreadContext, SvcSetDebugThreadContext 2020-07-31 14:50:52 -07:00
Michael Scire
3afd723b92 kern: SvcGetDebugThreadParam 2020-07-31 14:50:52 -07:00
Michael Scire
e1f3bb10a5 kern: clean up majority of TODOs 2020-07-31 14:50:52 -07:00
Michael Scire
bea550ebce kern: resolve final non-user-exception MESOSPHERE_UNIMPLEMENTED 2020-07-31 14:50:52 -07:00
Michael Scire
85f533e6c4 kern: SvcGetDebugEventInfo64From32 2020-07-31 14:50:52 -07:00
Michael Scire
c9f8252577 kern: resolve MESOSPHERE_UNIMPLEMENTEDs other than UserException 2020-07-31 14:50:52 -07:00
Michael Scire
325802e29d kern: Add real SvcBreak implementation 2020-07-31 14:50:52 -07:00
Michael Scire
4c3c910774 kern: SvcBreakDebugProcess, SvcTerminateDebugProcess 2020-07-31 14:50:52 -07:00
Michael Scire
b88e09de5b kern: SvcSetHardwareBreakPoint 2020-07-31 14:50:52 -07:00
Michael Scire
b143f1e05f kern: Svc(Legacy)ContinueDebugEvent 2020-07-31 14:50:52 -07:00
Michael Scire
3289b45408 kern: Add 4.x InitialProcessIdRange to SvcGetInfo 2020-07-31 14:50:52 -07:00
Michael Scire
91fa0d651f kern: SvcQueryPhysicalAddress 2020-07-31 14:50:52 -07:00
Michael Scire
9bc2c0c0c5 kern: style parity for return in GetThreadList 2020-07-31 14:50:52 -07:00
Michael Scire
96c3dfee14 kern: SvcGetThreadList 2020-07-31 14:50:52 -07:00
Michael Scire
51084c0837 kern: SvcGetLastThreadInfo, SvcGetDebugFutureThreadInfo 2020-07-31 14:50:52 -07:00
Michael Scire
0993ae0685 kern: SvcFlushDataCache, SvcFlushEntireDataCache 2020-07-31 14:50:52 -07:00
Michael Scire
f6f43300e0 kern: SvcReadDebugProcessMemory, SvcWriteDebugProcessMemory 2020-07-31 14:50:52 -07:00
Michael Scire
008bfc27f3 kern: automatic PC alignment on ERET is implementation defined 2020-07-31 14:50:52 -07:00
Michael Scire
7352d87b20 kern: switch memset to optimized impl 2020-07-31 14:50:52 -07:00
Michael Scire
9ddb4194b3 kern: use optimized memcmp/memcpy implementations 2020-07-31 14:50:52 -07:00
Michael Scire
3f17a34b67 SvcQueryDebugProcessMemory 2020-07-31 14:50:52 -07:00
Michael Scire
5de853b662 kern: fix ARM vs THUMB mode selection on 32-bit entry 2020-07-31 14:50:52 -07:00
Michael Scire
36a3909a24 kern: fix whoops in light ipc 2020-07-31 14:50:52 -07:00
Michael Scire
8922bbd108 kern: SendSyncRequestLight, ReplyAndReceiveLight 2020-07-31 14:50:52 -07:00
Michael Scire
2db6760461 kern: fix bug in server handle cleanup 2020-07-31 14:50:52 -07:00
Michael Scire
bb7f320f7f kern: fix nonsensical copy/pasted comments in QueryMemory 2020-07-31 14:50:52 -07:00
Michael Scire
94a170c437 kern: QueryMemory64From32, QueryProcessMemory64From32 2020-07-31 14:50:52 -07:00
Michael Scire
7cf0432569 kern: add KCodeMemory code left out of previous commit 2020-07-31 14:50:52 -07:00
Michael Scire
39b22cee8c kern: implement KCodeMemory (and SVCs) 2020-07-31 14:50:52 -07:00
Michael Scire
3fb3beeaff kern: SvcGetSystemTick 2020-07-31 14:50:52 -07:00
Michael Scire
4bb9ef061a kern: implement SvcGetThreadContext3 2020-07-31 14:50:52 -07:00
Michael Scire
f70ee67753 kern: correct behavior when setting activity/core mask for pinned thread 2020-07-31 14:50:52 -07:00
Michael Scire
787964f7e7 kern: implement thread pinning/SvcSynchronizePreemptionState 2020-07-31 14:50:52 -07:00
Michael Scire
b1f38be3ae kern: fix building under release config 2020-07-31 14:50:52 -07:00
Michael Scire
9dc3e025fc kern: Map L1/L2 blocks when possible 2020-07-31 14:50:52 -07:00
Michael Scire
4ac94e9179 kern: improve KLightLock accuracy 2020-07-31 14:50:52 -07:00
Michael Scire
1448068b69 kern: fix assertion in KThread::(Try)Suspend 2020-07-31 14:50:52 -07:00
Michael Scire
0af44d2875 kern: fix bug in page table mapping calculations 2020-07-31 14:50:52 -07:00
Michael Scire
840ab0785c kern: SvcMapPhysicalMemoryUnsafe, SvcUnmapPhysicalMemoryUnsafe 2020-07-31 14:50:52 -07:00
Michael Scire
583899ede3 kern: General system stability improvements to enhance the user's experience. 2020-07-31 14:50:52 -07:00
Michael Scire
893b046111 kern: update interrupt manager 2020-07-31 14:50:52 -07:00
Michael Scire
1b9acc4a6a kern: SvcUnmapPhysicalMemory, cleanup thread pinning 2020-07-31 14:50:52 -07:00
Michael Scire
cbecda2a27 kern: SvcQueryProcessMemory64, notification SvcBreaks 2020-07-31 14:50:52 -07:00
Michael Scire
5ecc80a5f6 kern: implement SvcMapPhysicalMemory 2020-07-31 14:50:52 -07:00
Michael Scire
695b82b945 kern: finish SvcGetInfo 2020-07-31 14:50:52 -07:00
Michael Scire
fd9b986938 kern: Implement SecureMemory (system resource) 2020-07-31 14:50:52 -07:00
Michael Scire
9231646f33 kern: implement SvcSleepSystem 2020-07-31 14:50:52 -07:00
Michael Scire
418de7b0dc kern: SvcInvalidateProcessDataCache 2020-07-31 14:50:52 -07:00
Michael Scire
46935fea80 kern: fix resource leak bugs 2020-07-31 14:50:52 -07:00
Michael Scire
11d5353827 kern: SvcMapProcessCodeMemory, SvcUnmapProcessCodeMemory 2020-07-31 14:50:52 -07:00
Michael Scire
240e6227e9 kern: Fix bug when reducing heap size 2020-07-31 14:50:52 -07:00
Michael Scire
1d4d637818 kern SvcGetCurrentProcessorNumber, SvcSetProcessActivity, half of SvcSetThreadActivity 2020-07-31 14:50:52 -07:00
Michael Scire
23eed522d3 kern: SvcGetThreadCoreMask, SvcSetThreadCoreMask 2020-07-31 14:50:52 -07:00
Michael Scire
c622539b95 kern: SvcSetMemoryPermission 2020-07-31 14:50:52 -07:00
Michael Scire
d87a9f011c kern: implement transfer memory (and SVCs) 2020-07-31 14:50:52 -07:00
Michael Scire
28aab09b5d kern: implement process exit 2020-07-31 14:50:52 -07:00
Michael Scire
3917ecad46 kern: add SvcFlushProcessDataCache, SvcStoreProcessDataCache 2020-07-31 14:50:52 -07:00
Michael Scire
ab96255a5d kern: implement SvcSetMemoryAttribute 2020-07-31 14:50:52 -07:00
Michael Scire
eecf59dd00 kern: fix bugs in interrupt permittance, DpcManager init 2020-07-31 14:50:52 -07:00
Michael Scire
afe7e41de8 kern: SvcGetProcessInfo, SvcTerminateProcess 2020-07-31 14:50:52 -07:00
Michael Scire
632a75eee7 kern: KConditionVariable::SignalImpl 2020-07-31 14:50:52 -07:00
Michael Scire
7aa3120f60 kern: fully implement KSharedMemory (and Svcs) 2020-07-31 14:50:52 -07:00
Michael Scire
81db43932d kern: add SvcStartProcess 2020-07-31 14:50:52 -07:00
Michael Scire
51311a7332 kern: add KProcess::Initialize (for non-kip processes) 2020-07-31 14:50:52 -07:00
Michael Scire
8759cb4da3 kern: implement first half of SvcCreateProcess 2020-07-31 14:50:52 -07:00
Michael Scire
fb6e85b291 kern: implement SvcMapProcessMemory, SvcUnmapProcessMemory 2020-07-31 14:50:52 -07:00
Michael Scire
3cf793f87e kern: implement KThread::Finalize 2020-07-31 14:50:52 -07:00
Michael Scire
3265927ed7 kern: KDevicePageTable::Finalize, InfoType_RandomEntropy 2020-07-31 14:50:52 -07:00
Michael Scire
0c82709af4 kern: fix attribute checks in device unmap 2020-07-31 14:50:52 -07:00
Michael Scire
058f223b97 kern: finish SvcGetSystemInfo 2020-07-31 14:50:52 -07:00
Michael Scire
dea1235e12 kern: dump page table on user exception 2020-07-31 14:50:52 -07:00
Michael Scire
266001ded4 kern: implement ResourceLimit Svcs 2020-07-31 14:50:52 -07:00
Michael Scire
ea6000b372 kern: add ResourceLimit to svcGetInfo 2020-07-31 14:50:52 -07:00
Michael Scire
4fca870f2f kern: fix incorrect cache routines, implement SvcSetProcessMemoryPermission 2020-07-31 14:50:52 -07:00
Michael Scire
26df56cd87 kern: implement SvcCancelSynchronization 2020-07-31 14:50:52 -07:00
Michael Scire
5b8a20dbf7 kern: fix bug in SvcSetThreadPriority 2020-07-31 14:50:52 -07:00
Michael Scire
94f9cc1626 kern: SvcCreateSession, KDebug finalization 2020-07-31 14:50:52 -07:00
Michael Scire
36eb78a3ce kern: implement SvcDebugActiveProcess, svcGetDebugEvent, SvcWaitProcessWideKeyAtomic 2020-07-31 14:50:52 -07:00
Michael Scire
0bd14b7114 kern: fix bug in KPageTableBase::SetupForIpcServer 2020-07-31 14:50:52 -07:00
Michael Scire
75e6999668 kern: implement SvcSetThreadPriority 2020-07-31 14:50:52 -07:00
Michael Scire
5fa59ec888 kern: fix kscheduler interrupt api, adjust debug logging 2020-07-31 14:50:52 -07:00
Michael Scire
fae2daf77c kern: fix bug in up/downcasting of scoped auto objects 2020-07-31 14:50:52 -07:00
Michael Scire
8d507aa5a1 kern: implement SvcSignalToAddress, SvcWaitForAddress 2020-07-31 14:50:52 -07:00
Michael Scire
a0cc22302c kern: add KAddressArbiter::WaitIfEqual 2020-07-31 14:50:52 -07:00
Michael Scire
01a7606f95 kern: implement SvcSetHeapSize 2020-07-31 14:50:52 -07:00
Michael Scire
9c4c058307 kern: implement all device address space svcs 2020-07-31 14:50:52 -07:00
Michael Scire
9beb05da50 kern: retrieve target firmware from exosphere instead of hardcoding 2020-07-31 14:50:52 -07:00
Michael Scire
2ca6772475 kern: implement DetachDeviceAddressSpace, skeleton other das funcs in KDevicePageTable 2020-07-31 14:50:52 -07:00
Michael Scire
0d3aa13f70 kern: add infra (but not impl) for all DeviceAddressSpace svcs 2020-07-31 14:50:52 -07:00
Michael Scire
863515a3b5 kern: qualify inherited KAutoObjectWithListContainer accessor typenames 2020-07-31 14:50:52 -07:00
Michael Scire
fe035736ca kern: implement SvcGetProcessList 2020-07-31 14:50:52 -07:00
Michael Scire
cfddb75398 kern: add SvcCreateDeviceAddressSpace, SvcAttachDeviceAddressSpace 2020-07-31 14:50:52 -07:00
Michael Scire
04f325cf5a kern: implement SvcCreateInterruptEvent 2020-07-31 14:50:52 -07:00
Michael Scire
b35380a942 kern: implement SvcCreateEvent, SvcSignalEvent, SvcClearEvent, SvcResetSignal 2020-07-31 14:50:52 -07:00
Michael Scire
93be2ffcba kern: add SvcCreatePort, SvcConnectToPort 2020-07-31 14:50:52 -07:00
Michael Scire
9f79710cb7 kern: add SvcReadWriteRegister 2020-07-31 14:50:52 -07:00
Michael Scire
ef1763334b kern: patch svc tables via asm, instead of relying on compiler to be nice 2020-07-31 14:50:52 -07:00
Michael Scire
d9e9fbe3c2 kern: Implement QueryIoMapping logic for < 8.0.0 2020-07-31 14:50:52 -07:00
Michael Scire
ff022115ca kern: Support older SVC ABIs 2020-07-31 14:50:52 -07:00
Michael Scire
18698bf1d3 kern: add SvcQueryIoMapping (NOTE: pre-10.x, ABI needs update) 2020-07-13 13:24:32 -07:00
Michael Scire
57867d6ced kern: fix/add InfoType_(Total/Used)(NonSystem/)MemorySize 2020-07-13 12:17:28 -07:00
Michael Scire
35c1959131 kern: assert correctness for complete class hierarchy 2020-07-13 11:11:30 -07:00
Michael Scire
84d8634938 kern: fix bugs in Receive/Exchange ipc buffers 2020-07-13 10:02:01 -07:00
Michael Scire
095fc6b996 kern: fix UpdateLock perms for ipc 2020-07-12 22:22:54 -07:00
Michael Scire
bc767742f7 kern: fix unaligned map alias buffers 2020-07-12 18:53:45 -07:00
Michael Scire
e2e5a2ccc2 kern: fix bugs in MapAlias ipc mappings 2020-07-12 18:17:29 -07:00
Michael Scire
a8d4b10b17 kern: implement IPC KPageTable functionality 2020-07-12 15:42:47 -07:00
Michael Scire
3c8d8161cc kern: fix bug in ToMessageBuffer pointer transfer selection 2020-07-11 02:06:44 -07:00
Michael Scire
4a7ce9dd75 kern/KScheduler: implement special yields 2020-07-11 00:48:26 -07:00
Michael Scire
ca9327a120 kern: implement SvcSleepThread for ns > 0 2020-07-10 23:30:15 -07:00
Michael Scire
f37eda6b86 kern: implement KPageTableBase::CopyHeapToHeap(WithoutCheckDestination) 2020-07-10 21:37:56 -07:00
Michael Scire
c72bdec328 kern: add KPageTableBase::CopyMemory Linear <-> User and Linear <-> Kernel 2020-07-10 20:09:06 -07:00
Michael Scire
4a767c9082 kern: mostly implement thread exit 2020-07-10 18:39:53 -07:00
Michael Scire
c8f71007ec kern/ipc: fix bug in SendMessage 2020-07-10 16:57:11 -07:00
Michael Scire
4ff10f3ce0 kern/ipc: implement remaining KServerSession reply code 2020-07-10 16:46:55 -07:00
Michael Scire
d52655eaf1 kern: add SvcExitThread, SvcSendAsyncRequestWithUserBuffer, SvcReplyAndReceiveWithUserBuffer 2020-07-10 15:31:23 -07:00
Michael Scire
1b429918de kern/ipc: implement most of reply 2020-07-10 13:42:36 -07:00
Michael Scire
b29dc76b20 kern/ipc: implement SendReply, declare SendMessage 2020-07-10 12:49:52 -07:00
Michael Scire
2ec4ed3568 kern/ipc: add Atmosphere's mitm pid passthrough logic 2020-07-10 11:55:33 -07:00
Michael Scire
4e226b523e ipc/receive: trivially correct result return codeflow 2020-07-10 11:55:33 -07:00
Michael Scire
9fa6d12586 kern/ipc: finish Receive part of ReplyAndReceive 2020-07-10 11:55:33 -07:00
Michael Scire
804aa0e55d ipc: add MapAlias processing logic for Receive 2020-07-10 11:55:33 -07:00
Michael Scire
9d57783aa8 ipc::Reply -> implement Pointer handling logic 2020-07-10 11:55:33 -07:00
Michael Scire
a510a1138d ipc::Reply -> add raw data copy logic 2020-07-10 11:55:33 -07:00
Michael Scire
4e667bc7c1 kern: implement remaining non-KServerSession:: part of Reply/Receive 2020-07-10 11:55:33 -07:00
Michael Scire
84b1be1d58 kern: partially implement Receive half of ReplyAndReceive 2020-07-10 11:55:33 -07:00
Michael Scire
1b2203d102 kern: implement SvcSendSyncRequest(WithUserBuffer) 2020-07-10 11:55:33 -07:00
Michael Scire
4f12449acf kern: implement SvcArbitrateLock, SvcArbitrateUnlock 2020-07-10 11:55:33 -07:00
Michael Scire
f4fd4cbbb2 kern: skeleton SvcReplyAndReceive 2020-07-10 11:55:33 -07:00
Michael Scire
be98aaa185 kern: partially implement SvcSignalProcessWideKey 2020-07-10 11:55:33 -07:00
Michael Scire
7f4c6ae9e7 kern: implement SvcCreateThread, SvcStartThread 2020-07-10 11:55:33 -07:00
Michael Scire
9503aae522 kern: implement SvcMapMemory 2020-07-10 11:55:33 -07:00
Michael Scire
78da7422ae kern: implement SvcAcceptSession 2020-07-10 11:55:33 -07:00
Michael Scire
f52232f0f2 kern: implement SvcWaitSynchronization 2020-07-10 11:55:33 -07:00
Michael Scire
16c9c53a4a kern: implement KEvent, KWritableEvent, KServerSession::OnClientClosed 2020-07-10 11:55:33 -07:00
Michael Scire
d0d8914f28 kern: implement SvcCloseHandle 2020-07-10 11:55:33 -07:00
Michael Scire
7400a8ff68 kern: SvcConnectToNamedPort 2020-07-10 11:55:33 -07:00