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3128 commits 42 branches 82 tags 30 MiB
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382 commits

Author SHA1 Message Date
Michael Scire
76957e502d kern: add build-define for logging to iram ringbuffer 2020-09-17 08:26:08 -07:00
Michael Scire
e36fe62fca kern: lps driver fixes, sleep confirmed working on 1.0.0 2020-09-07 10:43:35 -07:00
Michael Scire
870b589379 kern: fix c/p error 2020-09-07 10:43:35 -07:00
Michael Scire
acdce230da kern: add debug logging on smmu error interrupt 2020-09-07 10:43:35 -07:00
Michael Scire
34dc062c11 kern: finish 1.x lps driver 2020-09-07 10:43:35 -07:00
Michael Scire
ab2568ddfb kern: add most of 1.x lps driver 2020-09-07 10:43:35 -07:00
Michael Scire
4dc728824f kern: skeleton legacy lps driver 2020-09-07 10:43:35 -07:00
Michael Scire
cc6b8ea4d1 exo/kern: 1.0.0 requires access to bpmp smmu regs, userland (am) needs to map bpmp exception vectors 2020-09-07 10:43:35 -07:00
Michael Scire
49af4fae32 kern: begin 1.0.0 backwards compat changes (kips run, full boot fails) 2020-09-07 10:43:35 -07:00
Michael Scire
e8ffbe630f kern: support 2-pool layout on 2.x-4.x instead of modern 4-pool layout 2020-09-07 10:43:35 -07:00
Michael Scire
ce95af89ef kern: change terminology metadata -> management 2020-09-07 10:43:35 -07:00
Michael Scire
1983f86875 kern: revamp KMemoryRegionType to better encode derivation hierarchies 2020-09-07 10:43:35 -07:00
Michael Scire
d50c7c5c79 kern: PMC must be user-mappable for 1.0.0 compat 2020-09-07 10:43:35 -07:00
Michael Scire
496f93ccdb kern: expose mesosphere meta over GetInfo instead of GetSystemInfo 2020-09-07 10:43:35 -07:00
Michael Scire
79c9bed528 kern/pm: support for 5.x under mesosphere 2020-09-07 10:43:35 -07:00
Michael Scire
47f2e93a42 kern: add version bounds checking 2020-08-18 15:17:40 -07:00
Michael Scire
1a262c1063 kern: improve resource region size definitions/calculations 2020-08-18 15:17:40 -07:00
Michael Scire
79201428b0 kern: resolve NonSecure definition TODO 2020-08-18 15:17:40 -07:00
Michael Scire
a75c16226e kern: correct thread termination atomicity 2020-08-18 15:17:40 -07:00
Michael Scire
e5d30217d3 kern: fix reference leak in KThread::GetThreadFromId callers 2020-08-18 15:17:40 -07:00
Michael Scire
f77a4fbf98 kern: non-loop cas-weak -> cas-strong 2020-08-18 15:17:40 -07:00
Michael Scire
717265a54c kern: fix bug in KScheduler::ClearPreviousThread 2020-08-18 15:17:40 -07:00
fincs
8e688de570 kern: move SetupPoolPartitionMemoryRegions into board specific implementation 2020-08-18 15:17:40 -07:00
Michael Scire
3c85e37667 kern: use std::atomic_ref instead of reinterpret_cast to std::atomic 2020-08-18 15:17:40 -07:00
Michael Scire
48e8562033 kern: use common GIC implementation for arm/arm64 2020-08-18 15:17:40 -07:00
Michael Scire
f07bd0e337 kern: correct flushing of init arguments 2020-08-18 15:17:40 -07:00
Michael Scire
4a35904d73 kern: simplify SetupForIpcClient cleanup 2020-08-18 15:17:40 -07:00
Michael Scire
b8c2782ede kern: SvcLegacyGetFutureThreadInfo 2020-08-18 15:17:40 -07:00
Michael Scire
3ec9a9e59f kern: rename CacheHelper operation for accuracy 2020-08-18 15:17:40 -07:00
Michael Scire
595c6dbe8f kern: KPageTableBase::WriteDebugMemory stores/invalidates cache 2020-08-18 15:17:40 -07:00
Michael Scire
b5f2698bf0 kern: fix multicore instruction cache invalidation 2020-08-18 15:17:40 -07:00
Michael Scire
f058536b59 kern: add tracing for irq/scheduling 2020-08-18 15:17:40 -07:00
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