193 Commits

Author	SHA1	Message	Date
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	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	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
Michael Scire	03d30f5b15	kern: patch svc tables via asm, instead of relying on compiler to be nice	2020-08-01 15:31:15 -07:00
Michael Scire	8dbdf596bc	kern: Support older SVC ABIs	2020-08-01 15:31:15 -07:00
Michael Scire	7a57010993	kern: add KPageTableBase::CopyMemory Linear <-> User and Linear <-> Kernel	2020-08-01 15:31:07 -07:00
Michael Scire	f752db8379	kern: implement SvcCreateThread, SvcStartThread	2020-08-01 15:31:02 -07:00
Michael Scire	191e233745	kern: implement SvcUnmapMemory, more of SvcGetInfo	2020-08-01 15:31:00 -07:00
Michael Scire	71027e463a	kern: implement 10.x perm change, fix many page table bugs	2020-04-24 17:29:10 -07:00