176 commits

Author	SHA1	Message	Date
Michael Scire	3737151a2f	kern: Add special-case for InvalidateProcessDataCache on current process	2023-10-12 08:55:58 -07:00
Michael Scire	2a4d68f916	kern: KPageTable: remove MapFirst operation, replace with MapFirstGroup	2023-10-12 08:55:58 -07:00
Michael Scire	b7384a8667	kern: KSupervisorPageTable now checks wxn instead of setting it	2023-10-12 08:55:58 -07:00
Michael Scire	85b5f20395	kern: KPageTable::Initialize no longer takes unused process id	2023-10-12 08:55:58 -07:00
Michael Scire	ae2c25e9c8	kern: update KMemoryState, remove bijection (separate IoRegister/IoMemory)	2023-10-12 08:55:58 -07:00
Michael Scire	cfd2d5b012	kern: clear new pages in init page allocator, not init page table	2023-10-12 08:55:58 -07:00
Michael Scire	c72ba35684	kern: add speculation barriers after eret	2023-10-12 08:55:58 -07:00
Michael Scire	ec96203cb7	kern: remove unnecessary fields from InitArgs (0x80 -> 0x40)	2023-10-12 08:55:58 -07:00
Michael Scire	035cebef9d	kern: refactor init (kill identity map, merge cpu on logic)	2023-02-22 17:19:51 -08:00
Michael Scire	6e2dd791b2	kern: update for new ChangePermissions page table operation	2023-02-22 17:19:51 -08:00
Michael Scire	8ffc177b44	kern: update UnmapIoRegion for new Mapping_Memory handling	2023-02-22 17:19:51 -08:00
Michael Scire	695c125721	kern: use different psr masks for 64 and 32-bit El0 threads	2023-02-22 17:19:51 -08:00
Michael Scire	e7e3e7b374	kern: increase stack parameter size by 0x10	2023-02-22 17:19:51 -08:00
Michael Scire	3a5f406c5f	kern: update scheduler for new switch count tracking logic	2023-02-21 03:12:17 -07:00
Michael Scire	e4b9930bf3	kern: fix unnecessarily strong load in aligned spinlock ... Copy-paste error I didn't notice for two years, whoops	2022-12-25 01:56:31 -07:00
Michael Scire	e7a1e0fee2	kern: implement Svc(Un)MapInsecureMemory	2022-10-12 09:15:16 -07:00
Michael Scire	7f2cbba543	kern: Implement new PageTable operations/PhysicalMemory reference semantics	2022-10-12 09:15:16 -07:00
Michael Scire	5ee7d8a5ed	kern: update for new device map semantics	2022-10-12 09:15:16 -07:00
Michael Scire	2e73f33eb0	kern: implement K(Secure)SystemResource	2022-10-12 09:15:16 -07:00
Michael Scire	ff07ba4201	kern: implement revised IPI/SGI semantics	2022-03-23 09:10:50 -07:00
Michael Scire	9d89835ff8	kern: update for new hw maintenance semantics	2022-03-23 09:10:50 -07:00
Michael Scire	6e17317d5d	kern: implement new thread context/fpu semantics	2022-03-23 09:10:50 -07:00
SciresM	96f95b9f95	Integrate new result macros. (#1780) ... * result: try out some experimental shenanigans * result: sketch out some more shenanigans * result: see what it looks like to convert kernel to use result conds instead of guards * make rest of kernel use experimental new macro-ing	2022-02-14 14:45:32 -08:00
Michael Scire	d1f3c4904b	kern: fix minor assembly bugs, avoid unnecessary function call in KScheduler hotloop	2021-10-28 19:16:23 -07:00
Michael Scire	4b7b33809f	kern: optimize and bring into line with N our pstate.i management	2021-10-27 15:00:07 -07:00
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	1d5f66be56	kern: implement 13.1.0 kernel changes	2021-10-25 17:34:47 -07:00
Michael Scire	273f4a87ae	kern: add (and use) generic KSystemControlBase	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	d0cd511c0e	kern: devirtualize most things that are free to devirtualize (see #1672)	2021-10-24 13:04:31 -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	d3eb1268bc	kern: remove spurious assertion	2021-10-19 01:21:23 -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	889d843718	ams: improve offsetof style consistency	2021-10-18 00:17:13 -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	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	2c4bd44d7e	kern: support dynamic resource expansion for system heaps/events/sessions.	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	572cbd8619	kern: KAutoObject doesn't need (virtual) destructor	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	e423aef033	kern: ensure InitArguments do not cross page boundaries	2021-06-17 12:49:25 -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	96937a611d	kern: fuck the KPolice^H^H^H^H^H^HPageGroups	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