473 commits

Author	SHA1	Message	Date
Michael Scire	e81a1ce5a8	kern: audit (and fix) our hardware maintenance instructions to match official kernel	2021-10-27 12:31:53 -07:00
Michael Scire	9cc6be4d57	kern: other dmbs in kernel were already dmb ish	2021-10-25 17:38:50 -07:00
Michael Scire	273f4a87ae	kern: add (and use) generic KSystemControlBase	2021-10-25 17:31:14 -07:00
Michael Scire	2a842791eb	kern: add toggleable support for 40-bit physaddr caps	2021-10-25 17:31:14 -07:00
Michael Scire	0a58e803be	kern/test: add wip qemu-virt board support to mesosphere	2021-10-25 17:31:14 -07:00
Michael Scire	10ed579c38	kernel_ldr: bring initial cache flush in line with Nintendo	2021-10-25 13:38:52 -07:00
Michael Scire	6ad3219656	kern: reflect nintendo cache management behavior for initial processes	2021-10-25 13:02:35 -07:00
Michael Scire	54dde406bc	kern: devirtualize KReadableEvent::Reset, KWorkerTask::DoWorkerTask	2021-10-24 20:41:38 -07:00
Michael Scire	d0cd511c0e	kern: devirtualize most things that are free to devirtualize (see #1672)	2021-10-24 13:04:31 -07:00
Michael Scire	89926f44c6	kern: use optimized red black tree finds for remaining holdouts	2021-10-23 21:58:48 -07:00
Michael Scire	436613401a	kern: devirtualize several KAutoObject functions	2021-10-23 21:13:26 -07:00
Michael Scire	2490bbf4f9	kern: KCacheHelper: better reflect nintendo coremask clearing logic	2021-10-23 17:44:30 -07:00
Michael Scire	71e4313d0c	kern: devirtualize remaining vcall for class token/dyncast	2021-10-23 16:04:04 -07:00
SciresM	36e4914be8	kern: avoid constexpr init for many objects (avoids unnecessary memory clear) (#1668)	2021-10-23 15:25:20 -07:00
Michael Scire	20716cb3de	kern: use new AtomicRef, use Atomic<bool>	2021-10-20 13:29:38 -07:00
Michael Scire	aed9d3f535	util: better match true std::atomic semantics	2021-10-20 11:02:17 -07:00
Michael Scire	d74f364107	kern/util: use custom atomics wrapper to substantially improve codegen	2021-10-19 15:24:15 -07:00
Michael Scire	52332e8d75	kern: use 13.0.0 revised KLightLock logic	2021-10-19 02:45:29 -07:00
Michael Scire	3fc695aff8	kern: fix capability check for thread priorities	2021-10-19 01:41:23 -07:00
Michael Scire	f3b532070b	kern: update scheduler for 13.0.0 change, fix some ctz/clz bugs	2021-10-19 01:20:28 -07:00
Michael Scire	42b6c2dd95	kern: fix use of plr vs plr_heap, fix close/unlock order in ArbitrateLock	2021-10-19 01:19:31 -07:00
Michael Scire	889d843718	ams: improve offsetof style consistency	2021-10-18 00:17:13 -07:00
Michael Scire	bfffe6b119	kern: devirtualize KAutoObject::DynamicCast<>() ... This is an optimization that saves the most common type of virtual call in the kernel (DynamicCast) by storing class token as a member, rather than getting it via virtual call every time. This does not currently cost any memory space on 64-bit targets, due to pre-existing padding space. This optimization can be turned off via a compile-time flag for accuracy.	2021-10-16 16:24:06 -07:00
Michael Scire	26c02e2019	kern/util: update structure layouts to match Nintendo (saves 0x10 per KThread/KSession)	2021-10-16 16:13:10 -07:00
Michael Scire	179d91a563	kern: fix some lingering non-m_ member variables	2021-10-09 15:46:04 -07:00
Michael Scire	1ab0bd1765	ams: replace most remaining operator & with std::addressof	2021-10-09 14:49:53 -07:00
Michael Scire	ec65c39d17	strat: refactor address taking of form &var[...]	2021-10-09 12:45:31 -07:00
Michael Scire	4866e80769	svc: refactor/rename MemoryInfo fields	2021-10-05 15:16:54 -07:00
Michael Scire	719ead824e	strat: remove map namespace, svc: add address space defs	2021-10-05 12:22:34 -07:00
Michael Scire	77fe5cf6f5	ams: the copyright^H^H^H^H^H^H^Hmplex plane is the algebraic closure of the reals	2021-10-04 12:59:10 -07:00
Michael Scire	3fe072a1d0	kern: devirtualize page table operations	2021-09-21 10:09:27 -07:00
Michael Scire	90732ff311	kern: unify all waiting semantics to use single api	2021-09-19 10:34:31 -07:00
Michael Scire	f6fb5f2c8d	kern/svc: implement IoPool/Region svc support	2021-09-19 10:34:31 -07:00
Michael Scire	ce7dd55257	svc/kern/dd: remove MapDeviceAddressSpace()	2021-09-19 10:34:31 -07:00
Michael Scire	481ce12b7b	kern: update Initialize0 for new arguments/randomization semantics	2021-09-19 10:34:31 -07:00
Michael Scire	2f2c36b22b	kern: KMemoryManager/KPageGroup use physical addresses instead of virtual, now	2021-09-19 10:34:31 -07:00
Michael Scire	2c4bd44d7e	kern: support dynamic resource expansion for system heaps/events/sessions.	2021-09-19 10:34:31 -07:00
Michael Scire	2b91956051	kern: improve kdebug attach semantics	2021-09-19 10:34:31 -07:00
Michael Scire	4c73c461f1	kern: update KPageTable::Unmap block closing logic	2021-09-19 10:34:31 -07:00
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	44d10da7b8	kern: KSchedulerInterruptTask -> KSchedulerInterruptHandler	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	183243bf16	kern: optimize handle table layout	2021-09-19 10:34:31 -07:00
Michael Scire	6407786059	kern: update GetInfo logic for tick count InfoTypes	2021-09-19 10:34:31 -07:00
Michael Scire	6cbfaaf835	kern: port limit is now 0x180	2021-09-19 10:34:31 -07:00