436 commits

Author	SHA1	Message	Date
Michael Scire	8b49cea4a9	kern: optimize logging for release kernel strings (saves printf space in .text)	2021-09-19 10:34:31 -07:00
Michael Scire	fdf008108c	kern: add new KMemoryState	2021-09-19 10:34:31 -07:00
Michael Scire	252486913b	kern: KWorkerTaskManager no longer tracks id	2021-09-19 10:34:31 -07:00
Michael Scire	cb28150912	kern: kill the interrupt task manager thread	2021-09-19 10:34:31 -07:00
Michael Scire	29cc3d1c09	kern: remove per-KInterruptEventTask locks	2021-09-19 10:34:31 -07:00
Michael Scire	e6a6fe6f38	kern: delete KWritableEvent, devirtualize KReadableEvent Signal/Clear	2021-09-19 10:34:31 -07:00
Michael Scire	d80ad222cc	kern: KConditionVariable arbiter functions now static	2021-09-19 10:34:31 -07:00
Michael Scire	572cbd8619	kern: KAutoObject doesn't need (virtual) destructor	2021-09-19 10:34:31 -07:00
Michael Scire	183243bf16	kern: optimize handle table layout	2021-09-19 10:34:31 -07:00
Michael Scire	9e7b56b33c	kern: optimize hw-single-step management	2021-09-11 19:41:47 -07:00
Michael Scire	4075d24e0c	kern: add hardware single step extension	2021-09-11 19:41:47 -07:00
Michael Scire	14d458522d	kern: update initial cache management to match latest kernel	2021-07-12 18:30:01 -07:00
Michael Scire	2088c5a34a	kern: fix handling of is_aligned parameter in DevicePageTable	2021-07-04 10:45:14 -07:00
Michael Scire	4892ffae15	kern: implement improved [new page tables are zero] invariant	2021-06-17 13:03:46 -07:00
Michael Scire	e423aef033	kern: ensure InitArguments do not cross page boundaries	2021-06-17 12:49:25 -07:00
Michael Scire	4f16106702	exo/meso: update for gcc 11 compatibility	2021-04-26 20:06:18 -07:00
Michael Scire	19be54ff95	kern: fix initial process binary load on 2.0.0-4.1.0 (closes #1460)	2021-04-21 19:24:41 -07:00
Michael Scire	57b6c71c1c	util: implement red black trees as templates over macros	2021-04-20 16:56:33 -07:00
Michael Scire	0a11d341b7	kern: fix constant evaluation correctness, codegen tweak	2021-04-20 14:25:06 -07:00
Michael Scire	8010290472	kern: tweak KHandleTable codegen	2021-04-19 18:04:02 -07:00
Michael Scire	fbc526d163	kern: tweak KAutoObject::Open/Close codegen	2021-04-19 18:03:27 -07:00
Michael Scire	0a6219e6e0	kern: add names/links to kern_assembly_offsets.h	2021-04-15 15:43:29 -07:00
Michael Scire	037b04ac60	kern: mostly kill magic numbers in assembly, fix SVCs >= 0x80	2021-04-14 18:01:08 -07:00
Michael Scire	1d2be0a2eb	kern: mesosphere now implements kernel/sdk 12.3	2021-04-11 03:42:16 -07:00
Michael Scire	96937a611d	kern: fuck the KPolice^H^H^H^H^H^HPageGroups	2021-04-11 03:42:16 -07:00
Michael Scire	dc7862882f	kern: who needs __purecall?	2021-04-11 03:42:16 -07:00
Michael Scire	6faa3534bf	kern: update pinning semantics for terminating threads	2021-04-11 03:42:16 -07:00
Michael Scire	afb1d68d06	kern: ensure handle table is finalized when deferring termination	2021-04-11 03:42:16 -07:00
Michael Scire	cbdf33260e	kern: update port/session state semantics	2021-04-11 03:42:16 -07:00
Michael Scire	c62a7381f8	kern: update KLightConditionVariable	2021-04-11 03:42:16 -07:00
Michael Scire	b4498734e4	kern: optimize KHandleTable to use indices instead of pointers	2021-04-11 03:42:16 -07:00
Michael Scire	4407237f5b	kern: KAutoObject destruction is now scheduled for next dpc-time	2021-04-11 03:42:16 -07:00
Michael Scire	15956fcf9a	kern: update for new slab resource counts/extents	2021-04-11 03:42:16 -07:00
Michael Scire	0f8b7be2d2	kern: load initial process binary from user pool, rather than from pt heap	2021-04-11 03:42:16 -07:00
Michael Scire	a1e137cc1c	kern: update Initialize0 for new changes	2021-04-11 03:42:16 -07:00
Michael Scire	85f9355184	kern: use KScopedLightLockPair helper for page table pair-locks	2021-04-11 03:42:16 -07:00
Michael Scire	60b5bd73b7	kern: track mapped ipc server memory in page table	2021-04-11 03:42:16 -07:00
Michael Scire	53e7aa0a20	kern: add KPageTableBase::Read/WriteDebugIoMemory	2021-04-11 03:42:16 -07:00
Michael Scire	1fce7b08b1	kern: update KMemoryBlockManagerUpdaterAllocator for new ctor/init semantics	2021-04-11 03:42:16 -07:00
Michael Scire	c216f92a91	kern: swap tpidr_el1/cntv_cval_el0 as scratch vs exception stack	2021-04-11 03:42:16 -07:00
Michael Scire	2f930c2d5f	kern: support immortal processes	2021-04-11 03:42:16 -07:00
Michael Scire	256eb92f4c	kern: update process/thread for new running/termination semantics	2021-04-11 03:42:16 -07:00
Michael Scire	f67d1b7026	kern: update KInterruptEvent to store core id	2021-04-11 03:42:16 -07:00
Michael Scire	e64fef109c	kern: update pinned thread priority rules	2021-04-11 03:42:16 -07:00
Michael Scire	2fb258ca7e	kern: update KInitialPageTable/KInitialPageAllocator	2021-04-11 03:42:16 -07:00
Michael Scire	962cf97150	kern: KLinkedList no longer exists	2021-04-11 03:42:16 -07:00
Michael Scire	4b9e7c7d27	kern: bump svc limit to 192 from 128	2021-04-11 03:42:16 -07:00
Michael Scire	d84dcb653d	ams: prefer construct_at/destroy_at over placement new/explicit destructor	2021-03-21 20:30:40 -07:00
Michael Scire	aff0da9427	ams: remove TYPED_STORAGE() macro in favor of template	2021-03-21 18:47:30 -07:00
Michael Scire	621520c30b	kern: fix support for virtual core IDs	2021-02-05 14:59:03 -08:00
Michael Scire	1e643f7ab0	kern: further codegen tweaks	2021-01-08 02:35:29 -08:00
Michael Scire	4aa18b06e8	kern: greatly improve codegen for atomics, scheduler	2021-01-08 02:13:43 -08:00
Michael Scire	8bfda27e0e	kern: remove target-firmware logic for kernel loader	2020-12-29 12:21:41 -08:00
Michael Scire	113ab8439d	kern: fix KTrace buffer memory region type to match official kernel	2020-12-28 00:57:45 -08:00
Michael Scire	968f50bc07	kern: refactor to use m_ for member variables	2020-12-18 13:31:01 -08:00
Michael Scire	f7e83a72a9	kern: fix generic KDevicePageTable	2020-12-16 14:33:07 -08:00
Michael Scire	f6b847177a	kern: fix LegacyNFiq interrupt ID	2020-12-16 14:28:24 -08:00
Michael Scire	a6d40e85f1	kern: fix linear region printing output	2020-12-14 21:18:14 -08:00
Michael Scire	4b71e3a87e	kern: implement process cpu utilization debug	2020-12-12 05:34:31 -08:00
Michael Scire	9a6cca7499	kern: add page table contents debug	2020-12-11 19:30:48 -08:00
Michael Scire	7fb902d8fb	kern: update for 11.0.1	2020-12-11 02:59:09 -08:00
Michael Scire	be8473cf65	kern: implement memory debug	2020-12-10 16:32:19 -08:00
Michael Scire	1a6e003a5d	kern: add kernel object debug	2020-12-10 03:31:57 -08:00
Michael Scire	0acd79c8c2	kern: implement port debug	2020-12-10 01:44:27 -08:00
Michael Scire	8a4bf6a0a8	kern: add handle table/process/suspend/resume debug	2020-12-09 23:44:36 -08:00
Michael Scire	af259eabda	kern: implement thread call stack debug	2020-12-09 22:49:04 -08:00
Michael Scire	bcc7eed037	kern: add debug thread dump	2020-12-09 05:59:54 -08:00
Michael Scire	2de85c633a	exo/meso/fusee: support dynamic control of log port/baud rate	2020-12-07 19:25:06 -08:00
Michael Scire	972283032a	kern: tweak KScopedAutoObject	2020-12-02 06:43:37 -08:00
Michael Scire	57f935391d	kern: allow non-inline GetObjectForIpc	2020-12-02 06:43:37 -08:00
Michael Scire	4804e1e1e0	kern: fix KHandleTable null deref in ipc	2020-12-02 06:43:37 -08:00
Michael Scire	4ae74b9b4e	kern: session mapping getters are on the hotpath	2020-12-02 06:43:37 -08:00
Michael Scire	3c8e7de915	kern: fix bugs caused by UB + transition to -Os	2020-12-02 06:43:37 -08:00
Michael Scire	3d4ab95ab2	kern: allow non-inline KSchedulerLock::Lock	2020-12-02 06:43:37 -08:00
Michael Scire	152def19c0	kern: build as -Os instead of -O2	2020-12-02 06:43:37 -08:00
Michael Scire	2b483866c7	kern: assume that uart has been setup by secmon	2020-12-02 06:43:37 -08:00
Michael Scire	7e1da15f6e	kern: update Initialize0 to account for new ordering	2020-12-02 06:43:37 -08:00
Michael Scire	0a1465f198	kern: add new overflow checks on KMemoryRegions	2020-12-02 06:43:37 -08:00
Michael Scire	1ca64cf2a1	kern: improve KMemoryManager pool detection	2020-12-02 06:43:37 -08:00
Michael Scire	aac8af8bf5	kern: update KMemoryRegion to store last address rather than size	2020-12-02 06:43:37 -08:00
Michael Scire	5da6b60008	kern: add KAlpha/KBeta	2020-12-02 06:43:37 -08:00
Michael Scire	56c6e4244a	kern: remove now unused SetupFor*Compare funcs	2020-12-02 06:43:37 -08:00
Michael Scire	c8ebd7eea0	KConditionVariable/KAddressArbiter: no need for global compare thread	2020-12-02 06:43:37 -08:00
Michael Scire	28f9b534b6	kern: implement 64-virtual-core interface	2020-12-02 06:43:37 -08:00
Michael Scire	8b2ed36698	kern: cleanup KThread, optimize/normalize KThreadQueue/KWaitObject	2020-12-02 06:43:37 -08:00
Michael Scire	1852fe8612	kern: improve KSynchronizationObject, kill KSynchronization	2020-12-02 06:43:37 -08:00
Michael Scire	b60054dba1	kern: update for new interrupt event locking scheme	2020-12-02 06:43:37 -08:00
Michael Scire	783f1077be	kern: KObjectContainer::Register -> void	2020-12-02 06:43:37 -08:00
Michael Scire	b0debd72a7	kern: Kill KCoreLocalRegion	2020-12-02 06:43:37 -08:00
Michael Scire	24d545701c	kern: remove more of clc	2020-12-02 06:43:37 -08:00
Michael Scire	aae565629e	kern: move scheduler/interrupt task manager out of core local region	2020-12-02 06:43:37 -08:00
Michael Scire	bee629b8ad	kern: update KHardwareTimer, move out of KCoreLocalRegion	2020-12-02 06:43:37 -08:00
Michael Scire	5cb237d030	kern: use single interrupt manager object	2020-12-02 06:43:37 -08:00
Michael Scire	08cfee54fa	kern: fix re-order/assert in KMemoryBlock	2020-12-02 06:43:37 -08:00
Michael Scire	7b279ab863	kern: remove KPageTableBase::MakeAndOpenContiguousPageGroup	2020-12-02 06:43:37 -08:00
Michael Scire	6a85f7225d	kern: implement DisableDeviceAddressSpaceMerge	2020-12-02 06:43:37 -08:00
Michael Scire	f469dfbeb3	kern: SvcGetResourceLimitPeakValue	2020-12-02 06:43:37 -08:00
Michael Scire	cc11d452e5	kern: KMemoryManager::Allocate -> AllocateAndOpen	2020-12-02 06:43:37 -08:00
Michael Scire	3bce008170	kern: implement kmemoryblock/kmemoryinfo merge disable	2020-12-02 06:43:37 -08:00
Michael Scire	3383509da6	kern: remove KMemoryAttribute_AnyLocked	2020-12-02 06:43:37 -08:00
Michael Scire	281dcf232a	kern: update KMemoryBlockManagerUpdateAllocator api	2020-12-02 06:43:37 -08:00
Michael Scire	71a2fe1bb6	kern: implement new software-reserved page table bits	2020-12-02 06:43:37 -08:00
Michael Scire	4a216dc928	kern: update KPageTableBase for new disable-merge attrs	2020-12-02 06:43:37 -08:00
Michael Scire	2e7214b6fa	kern: perform rescheduling on dispatch re-enable (closes #1169)	2020-10-13 23:07:51 -07:00
Michael Scire	9b65daf439	kern: default to release config	2020-09-17 08:26:08 -07:00
Michael Scire	4acdc899f5	kern: generate fatal error on panic	2020-09-17 08:26:08 -07:00
Michael Scire	4dc728824f	kern: skeleton legacy lps driver	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	546e2de300	kern: pool management should be within carveout	2020-09-07 10:43:35 -07:00
Michael Scire	11b120b667	kern: fix phys/virt pool management mixup	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	bb11c57e7d	kern: fix warn-errors	2020-09-07 10:43:35 -07:00
Michael Scire	fac502aaa3	kern: fix KTypedAddress, strengthen assertions	2020-08-18 15:17:40 -07:00
Michael Scire	47f2e93a42	kern: add version bounds checking	2020-08-18 15:17:40 -07:00
Michael Scire	56ec55f3c4	kern: avoid hardcoding maximum board memory size	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
fincs	68e29b56b6	kern: add stubbed KDevicePageTable implementation for systems without iommu	2020-08-18 15:17:40 -07:00
fincs	b917ea283e	kern: make GetTargetFirmware a compile-time constant when not building for Switch	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	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	cda15f08d8	kern: mark KThread/KProcess.GetId() final to save virtual calls	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	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	5d462c626c	kern: SvcReturnFromException	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	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	91fa0d651f	kern: SvcQueryPhysicalAddress	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	f866f37cdc	kern: panic on failure-to-open auto object in debug config	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