Commit Graph

655 Commits

Author SHA1 Message Date
Michael Scire
cf5895e04f kern: use userspace access instructions to read from tlr 2024-03-29 02:41:14 -07:00
Michael Scire
e09ba765a1 kern: fix various comment/style hygiene issues (thanks @liamwhite) 2023-12-27 23:24:35 -07:00
Michael Scire
3217df147e kern: allow ktrace map capability when ktrace is disabled 2023-12-27 23:17:52 -07:00
Michael Scire
872c18c501 kern: fix some comment typos 2023-11-01 10:25:31 -07:00
Michael Scire
afc0e14556 kern/svc: fix query/insecure names 2023-11-01 10:24:13 -07:00
Michael Scire
693fb423cb kern: fix minor sin 2023-10-12 14:25:17 -07:00
Michael Scire
6d0bf70783 kern: fix assert usage in process load 2023-10-12 08:55:58 -07:00
Michael Scire
06a840e550 kern: fix operation type enum-value whoops 2023-10-12 08:55:58 -07:00
Michael Scire
11c02e22e0 kern: implement support for applying relr relocations 2023-10-12 08:55:58 -07:00
Michael Scire
f93aea4c06 kern: split Process/Thread exit to separate WorkerTaskManagers 2023-10-12 08:55:58 -07:00
Michael Scire
4ddfb6183c kern: split out GetInstructionDataUserMode in exception handler 2023-10-12 08:55:58 -07:00
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
7b523cfc8d kern: note OnFinalize calls in KPageTable::Finalize 2023-10-12 08:55:58 -07:00
Michael Scire
39a95d4023 kern: implement new default application system resource field in KProcess 2023-10-12 08:55:58 -07:00
Michael Scire
2c5002ce50 kern: update KMemoryRegionType values for new ids + SecureUnknown region 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
ad5bd81d3f kern: implement PermissionLock, update KPageTableBase attribute/alignment checks 2023-10-12 08:55:58 -07:00
Michael Scire
777b6d285c kern: KPageTableBase::CheckMemoryState now invokes a helper 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
3b8f65d502 kern: update initial process load logic to do per-segment mapping/decompression 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
0daef4a6e8 kern/ldr: move crt0 into .rodata 2023-10-12 08:55:58 -07:00
Michael Scire
4ca3c44e5f kern: pass ini1 size from loader to kernel, remove slab memset from init0 2023-10-12 08:55:58 -07:00
Michael Scire
1f5ec68a5c ams: fix compilation with gcc 13 2023-05-07 03:36:46 -07:00
Michael Scire
ed9e60acb9 kern: track heap in KPageTableBase::MemoryRange 2023-04-30 16:50:53 -07:00
Michael Scire
e9b28ab4b1 kern: adjust wording to be more technically correct 2023-03-27 10:54:58 -07:00
Michael Scire
a8df400825 kern: fix stray addressof operator 2023-03-08 09:46:38 -07:00
Michael Scire
8da4d14e15 kern: minor cleanup (thanks @liamwhite) 2023-03-06 21:18:00 -07:00
Michael Scire
3292ea5970 kern: fix stray comment copy/paste error 2023-02-23 22:00:00 -07:00
Michael Scire
d64ab354ad kern: 16.x web applet crashes on exit with 48 MB stolen (rip) 2023-02-22 17:19:51 -08:00
Michael Scire
406320f6ec kern: better divide non-secure size, don't waste fatal memory unless necessary 2023-02-22 17:19:51 -08:00
Michael Scire
aad2be0a01 kern: delete creation time field from KProcess 2023-02-22 17:19:51 -08:00
Michael Scire
25383db524 kern: add InfoType_IoRegionHint 2023-02-22 17:19:51 -08:00
Michael Scire
48f4c526f3 kern: refactor priority inheritance to represent locks as C++ objects 2023-02-22 17:19:51 -08:00
Michael Scire
1279d236f3 kern: remove unnecessary interrupt disables from arbiter/condvar 2023-02-22 17:19:51 -08:00
Michael Scire
008eb974d4 kern: KConditionVariable::SignalToAddress now emits dmb before userspace write 2023-02-22 17:19:51 -08:00
Michael Scire
035cebef9d kern: refactor init (kill identity map, merge cpu on logic) 2023-02-22 17:19:51 -08:00
Michael Scire
8db22967bf kern: use variable-count parameter arrays for DebugEvents 2023-02-22 17:19:51 -08:00
Michael Scire
db510f96c3 kern: update KSystemControl::InitializePhase1, dynamically scale 39-bit address space regions 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
bff61c68ab kern: adjust pool allocations 2023-02-22 17:19:51 -08:00
Michael Scire
ca7734ffaf kern: simplify KSchedulerLock::Lock 2023-02-22 17:19:51 -08:00
Michael Scire
ed22f802ee kern: allow QueryIoMapping to find Static mappings 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
c058376b3b kern: use tree for IoPool regions instead of list 2023-02-22 17:19:51 -08:00
Michael Scire
d5ebf13094 kern: optimize userspace access asm to use cheaper instruction in io memory loops 2023-02-22 17:19:51 -08:00