Michael Scire
2409222dd0
kern: be a little more consistent about pragma GCC location
2021-11-30 16:34:45 -08:00
Michael Scire
17ceca9140
kern: fix minor assembly bugs, avoid unnecessary function call in KScheduler hotloop
2021-10-29 17:47:13 -07:00
Michael Scire
e5756ca0b0
kern: fix 32-bit light ipc svc handler asm
...
Nintendo used to do what we were doing because the function wasn't directly in the handler table,
but we've always been directly in the handler table, so we were trashing the last four arguments to light ipc
when called from aarch32. Nothing uses this, but needed to be fixed.
2021-10-29 17:47:13 -07:00
Michael Scire
cb7f4e7757
kern: optimize and bring into line with N our pstate.i management
2021-10-27 22:57:18 -07:00
Michael Scire
610e99b277
kern: audit (and fix) our hardware maintenance instructions to match official kernel
2021-10-27 22:57:18 -07:00
Michael Scire
695a99183b
kern: other dmbs in kernel were already dmb ish
2021-10-26 01:11:19 -07:00
Michael Scire
5f0eb19a41
kernel_ldr: bring initial cache flush in line with Nintendo
2021-10-26 01:11:16 -07:00
Michael Scire
89f01cb068
kern: KCacheHelper: better reflect nintendo coremask clearing logic
2021-10-26 01:11:14 -07:00
SciresM
823c0df6b9
kern: avoid constexpr init for many objects (avoids unnecessary memory clear) ( #1668 )
2021-10-26 01:11:13 -07:00
Michael Scire
0d1ec0739f
util: better match true std::atomic semantics
2021-10-26 01:11:13 -07:00
Michael Scire
d3b358bbb9
kern/util: use custom atomics wrapper to substantially improve codegen
2021-10-26 01:11:12 -07:00
Michael Scire
2827f6300e
kern: fix use of plr vs plr_heap, fix close/unlock order in ArbitrateLock
2021-10-26 01:11:11 -07:00
Michael Scire
960c5c19f9
ams: improve offsetof style consistency
2021-10-26 01:11:10 -07:00
Michael Scire
002422d5dc
ams: the copyright^H^H^H^H^H^H^Hmplex plane is the algebraic closure of the reals
2021-10-07 23:06:25 -07:00
Michael Scire
204b389252
kern: devirtualize page table operations
2021-09-24 09:17:11 -07:00
Michael Scire
f103b6876b
kern: KMemoryManager/KPageGroup use physical addresses instead of virtual, now
2021-09-19 10:35:38 -07:00
Michael Scire
1ac249dd13
kern: support dynamic resource expansion for system heaps/events/sessions.
2021-09-19 10:35:38 -07:00
Michael Scire
5a41163576
kern: improve kdebug attach semantics
2021-09-19 10:35:38 -07:00
Michael Scire
ccdee05857
kern: update KPageTable::Unmap block closing logic
2021-09-19 10:35:38 -07:00
Michael Scire
62655a9e3b
kern: optimize logging for release kernel strings (saves printf space in .text)
2021-09-19 10:35:37 -07:00
Michael Scire
0a262ed268
kern: improve single-step around user-exception entry
2021-09-19 10:35:29 -07:00
Michael Scire
2b91674b42
kern: fix spsr register in RestoreContext
2021-09-19 10:35:29 -07:00
Michael Scire
e9a80d95e7
kern: optimize hw-single-step management
2021-09-19 10:35:29 -07:00
Michael Scire
33d58424c7
kern: add hardware single step extension
2021-09-19 10:35:28 -07:00
Michael Scire
42ef588bf4
kern: improve some debug output
2021-08-20 13:34:02 -07:00
Michael Scire
68e98575be
kern: fix hardware watchpoint detection
2021-08-20 13:34:00 -07:00
Michael Scire
5bad58cb8f
kern: fix inverted condition in context breakpoint validation
2021-08-20 13:34:00 -07:00
Michael Scire
4f66af77b0
kern: since 10.0.0, KDebug::GetThreadContext always returns X0-X7
2021-08-20 13:33:59 -07:00
Michael Scire
525254b32b
kern: update initial cache management to match latest kernel
2021-08-20 13:33:58 -07:00
Michael Scire
765c854768
kern: implement improved [new page tables are zero] invariant
2021-07-06 07:28:30 -07:00
Michael Scire
e238fa426d
kern: mostly kill magic numbers in assembly, fix SVCs >= 0x80
2021-04-29 03:04:51 -07:00
Michael Scire
0162133f1e
kern: update pinning semantics for terminating threads
2021-04-11 03:59:19 -07:00
Michael Scire
3ebf91304e
kern: update Initialize0 for new changes
2021-04-11 03:59:15 -07:00
Michael Scire
438fc774ba
kern: trivially optimize userspace io memory write
2021-04-11 03:59:14 -07:00
Michael Scire
324ec34f5c
kern: update set/way cache operations for new semantics
2021-04-11 03:59:13 -07:00
Michael Scire
43900d4765
kern: track mapped ipc server memory in page table
2021-04-11 03:59:12 -07:00
Michael Scire
be127dfc4b
kern: update KInterruptEvent to store core id
2021-04-11 03:59:09 -07:00
Michael Scire
af72072313
kern: bump svc limit to 192 from 128
2021-04-11 03:59:07 -07:00
Michael Scire
ca5e69f16d
kern: greatly improve codegen for atomics, scheduler
2021-01-13 10:41:26 -08:00
Michael Scire
4ddacf3384
kern: refactor to use m_ for member variables
2020-12-19 10:21:52 -08:00
Michael Scire
02453fc15f
kern: add page table contents debug
2020-12-19 10:21:46 -08:00
Michael Scire
59b4e75021
kern: cfi fix pt 2
2020-12-11 05:02:36 -08:00
Michael Scire
da89824925
kern: fix cfi (requires x18 not cleared on return to userland)
2020-12-11 05:02:35 -08:00
Michael Scire
7519d17941
kern: add kernel object debug
2020-12-11 03:49:01 -08:00
Michael Scire
f3882fa0f7
kern: add handle table/process/suspend/resume debug
2020-12-11 03:49:01 -08:00
Michael Scire
9784530bcf
kern: implement thread call stack debug
2020-12-11 03:49:00 -08:00
Michael Scire
98c80d487b
meso: properly initialize per-thread CFI-value for 11.x
2020-12-11 03:48:59 -08:00
Michael Scire
9586142e90
kern: tweak optimization settings for hot paths
2020-12-02 06:53:22 -08:00
Michael Scire
a57c7f7a48
kern: cleanup KThread, optimize/normalize KThreadQueue/KWaitObject
2020-12-02 06:53:14 -08:00
Michael Scire
b0c96b3bb6
kern: fix race-crash on interrupt controller save, improve fatal output
2020-12-02 06:53:13 -08:00
Michael Scire
0c73792282
kern: Kill KCoreLocalRegion
2020-12-02 06:53:12 -08:00
Michael Scire
43a0706e96
kern: remove more of clc
2020-12-02 06:53:12 -08:00
Michael Scire
f36d24e1ed
kern: update KHardwareTimer, move out of KCoreLocalRegion
2020-12-02 06:53:11 -08:00
Michael Scire
8ec3f47a80
kern: use single interrupt manager object
2020-12-02 06:53:11 -08:00
Michael Scire
843e2b08fe
kern: fix unnecessary align-down
2020-12-02 06:53:11 -08:00
Michael Scire
c21e43f7e1
kern: fix error in SeparatePages
2020-12-02 06:53:11 -08:00
Michael Scire
397d317a6c
kern: implement DisableDeviceAddressSpaceMerge
2020-12-02 06:53:10 -08:00
Michael Scire
396dc066e9
kern: KMemoryManager::Allocate -> AllocateAndOpen
2020-12-02 06:53:09 -08:00
Michael Scire
f152b16639
kern: update KMemoryBlockManagerUpdateAllocator api
2020-12-02 06:53:09 -08:00
Michael Scire
5f885a3b22
kern: implement new software-reserved page table bits
2020-12-02 06:53:08 -08:00
Michael Scire
394112f9ac
kern: update KPageTableBase for new disable-merge attrs
2020-12-02 06:53:08 -08:00
Michael Scire
ba45f73e40
kern: generate fatal error on panic
2020-09-17 08:34:22 -07:00
Michael Scire
00a43ac776
kern: revamp KMemoryRegionType to better encode derivation hierarchies
2020-09-07 10:51:49 -07:00
Michael Scire
78161021f4
kern: use common GIC implementation for arm/arm64
2020-09-07 10:51:41 -07:00
Michael Scire
d7e420c895
kern: SvcLegacyGetFutureThreadInfo
2020-09-07 10:51:40 -07:00
Michael Scire
4cafc6acb9
kern: rename CacheHelper operation for accuracy
2020-09-07 10:51:40 -07:00
Michael Scire
888f5cdd20
kern: fix multicore instruction cache invalidation
2020-09-07 10:51:40 -07:00
Michael Scire
d2dd922f47
kern: add tracing for irq/scheduling
2020-09-07 10:51:39 -07:00
Michael Scire
6f177e3e84
kern: fix missing scheduler updates in KLightLock/Exception, fix RequestScheduleOnInterrupt
2020-09-07 10:51:38 -07:00
Michael Scire
4a91046154
kern: implement svc trace
2020-09-07 10:51:37 -07:00
Michael Scire
dc59a2d2e5
kern: build with -Wextra
2020-09-07 10:51:36 -07:00
Michael Scire
b5c915a6f2
kern: complete final SVC stubs (KernelDebug/Trace debug-impl still TODO)
2020-08-01 15:31:46 -07:00
Michael Scire
227b9603cd
kern: SvcReturnFromException
2020-08-01 15:31:46 -07:00
Michael Scire
f80eb2c26f
kern SvcGetDebugThreadContext, SvcSetDebugThreadContext
2020-08-01 15:31:45 -07:00
Michael Scire
bb044b1934
kern: clean up majority of TODOs
2020-08-01 15:31:44 -07:00
Michael Scire
c7f108082b
kern: resolve MESOSPHERE_UNIMPLEMENTEDs other than UserException
2020-08-01 15:31:44 -07:00
Michael Scire
3d5f2b7258
kern: Add real SvcBreak implementation
2020-08-01 15:31:43 -07:00
Michael Scire
179427687b
kern: SvcSetHardwareBreakPoint
2020-08-01 15:31:43 -07:00
Michael Scire
a0de667005
kern: SvcGetLastThreadInfo, SvcGetDebugFutureThreadInfo
2020-08-01 15:31:41 -07:00
Michael Scire
641e92e6a0
kern: SvcFlushDataCache, SvcFlushEntireDataCache
2020-08-01 15:31:41 -07:00
Michael Scire
ef6ede3aeb
kern: SvcReadDebugProcessMemory, SvcWriteDebugProcessMemory
2020-08-01 15:31:40 -07:00
Michael Scire
8019804c7f
kern: automatic PC alignment on ERET is implementation defined
2020-08-01 15:31:39 -07:00
Michael Scire
85932bb91e
kern: fix ARM vs THUMB mode selection on 32-bit entry
2020-08-01 15:31:38 -07:00
Michael Scire
e8021705d8
kern: SendSyncRequestLight, ReplyAndReceiveLight
2020-08-01 15:31:37 -07:00
Michael Scire
c64e490663
kern: implement SvcGetThreadContext3
2020-08-01 15:31:35 -07:00
Michael Scire
2cee81697c
kern: correct behavior when setting activity/core mask for pinned thread
2020-08-01 15:31:35 -07:00
Michael Scire
be1314cb88
kern: implement thread pinning/SvcSynchronizePreemptionState
2020-08-01 15:31:34 -07:00
Michael Scire
b98450c9cf
kern: Map L1/L2 blocks when possible
2020-08-01 15:31:34 -07:00
Michael Scire
52e5e0866a
kern: fix bug in page table mapping calculations
2020-08-01 15:31:33 -07:00
Michael Scire
a56e8ca4b0
kern: General system stability improvements to enhance the user's experience.
2020-08-01 15:31:32 -07:00
Michael Scire
c624611487
kern: update interrupt manager
2020-08-01 15:31:32 -07:00
Michael Scire
10415aefee
kern: SvcUnmapPhysicalMemory, cleanup thread pinning
2020-08-01 15:31:31 -07:00
Michael Scire
dc8fccd168
kern: implement SvcMapPhysicalMemory
2020-08-01 15:31:31 -07:00
Michael Scire
a22d1d04f2
kern: implement SvcSleepSystem
2020-08-01 15:31:30 -07:00
Michael Scire
670824fa0a
kern: implement process exit
2020-08-01 15:31:27 -07:00
Michael Scire
0013041509
kern: KConditionVariable::SignalImpl
2020-08-01 15:31:26 -07:00
Michael Scire
69274df795
kern: dump page table on user exception
2020-08-01 15:31:23 -07:00
Michael Scire
767a3fca3a
kern: fix incorrect cache routines, implement SvcSetProcessMemoryPermission
2020-08-01 15:31:22 -07:00
Michael Scire
29a3bafb6f
kern: fix kscheduler interrupt api, adjust debug logging
2020-08-01 15:31:20 -07:00
Michael Scire
a22c0a84dd
kern: implement SvcSignalToAddress, SvcWaitForAddress
2020-08-01 15:31:19 -07:00
