Alula
1d6e593aba
kern: use CTR_DRBG from vapours
2026-09-18 07:25:48 +02:00
Alula
3cfac4c2d8
kern: switch RNG to CTR-DBRG
2026-09-18 04:02:58 +02:00
Alula
4e917d700f
kern: allocate the shadow stack
2026-09-18 04:02:54 +02:00
hexkyz
ab1e8a3e32
kern/loader/svc: adopt updated names
2026-09-17 21:42:22 +01:00
Alula
b7048ec595
kern: fix kthread constinit
2026-09-16 05:30:17 +02:00
Alula
7e58f5fbae
kern: finish shadow stack region, 64k page process segregation implementation, fix some long-standing issues
2026-09-15 17:04:50 +02:00
Alula
289ba7104e
kern: add new unknown DebugThreadParam
2026-09-15 17:04:50 +02:00
Alula
0f15010ba5
kern/loader: make aware of new address space and shadow stack region
2026-09-15 17:04:50 +02:00
Alula
b29dbeae3d
kern: don't allow mapping device pages as executable on abi 26.x+
2026-03-18 23:25:24 +01:00
Alula
4e653f67e5
kern: make KProcess layout accurate to N's code
2026-03-18 23:25:24 +01:00
Michael Scire
0fb9481e59
kern: fix debug build for [[nodiscard]] changes
2025-11-15 12:31:07 -07:00
Michael Scire
ac382f69e7
kern: exception flags are now atomic.
...
This is a really weird one, because they didn't actually update the
code which updates these flags in asm, these still use ldrb/orr/strb.
But every access to these via c++ is now an atomic ldxrb/stxrb loop.
Maybe they just forgot to update the asm?
2025-11-15 12:31:07 -07:00
Michael Scire
2a44550dbe
kern: pass u32 directly to CopyMemoryToUserSize32Bit
2025-11-15 12:31:07 -07:00
Michael Scire
3bc1951820
ams: mark ams::Result [[nodiscard]] (partially complete).
...
NOTE: This work is not yet fully complete; kernel is done, but
it was taking an exceedingly long time to get through libstratosphere.
Thus, I've temporarily added -Wno-error=unused-result for libstratosphere/stratosphere.
All warnings should be fixed to do the same thing Nintendo does as relevant, but this
is taking a phenomenally long time and is not actually the most important work to do,
so it can be put off for some time to prioritize other tasks for 21.0.0 support.
2025-11-15 12:31:07 -07:00
Michael Scire
418fde40a8
kern: Nintendo now also devirtualizes KAutoObject::DynamicCast
2025-11-15 12:31:07 -07:00
Michael Scire
f4e1d0bf9f
kern: move spendsgir static assert
2025-05-28 12:18:51 -07:00
Michael Scire
801438953d
kern: save/restore spendsgir in KInterruptController::Save/RestoreCoreLocal
2025-05-28 10:54:52 -07:00
Michael Scire
4580a352c0
kern: use callback to note pte updates in KPageTableImpl
2025-05-09 11:55:21 -07:00
Michael Scire
28296e2aac
kern: refactor FindFreeArea region search logic per 20.0.0 changes
2025-05-09 11:55:21 -07:00
Michael Scire
86e4bed056
kern: support null resource limit in KSecureSystemResource
2025-05-09 11:55:21 -07:00
Michael Scire
98e5bd4411
kern: update UserspaceAccess functions for 20.0.0 changes
2025-05-09 11:55:21 -07:00
Michael Scire
3e19e4d004
kern: update KAddressSpaceInfo to reflect 20.0.0 changes
2025-05-09 11:55:21 -07:00
Michael Scire
66fcf33a2c
kern: invert meaning of KTargetSystem/KSystemControl bools
2025-05-09 11:55:21 -07:00
Michael Scire
85fd13f724
kern: update KernelLdr for 19.0.0 (new checks, dummy function call).
...
Also, fix a few very embarassing mistakes in kernel ldr:
* We have been mapping the page table region RWX for a few years now, accidentally.
* My attempt at making initial page tables not use bit 58 was broken in multiple ways.
2025-04-07 16:49:10 -07:00
Michael Scire
e63cae5c77
kern: Perform page table validity pass during KPageTableImpl::InitializeForKernel
2024-10-15 21:48:59 -07:00
Michael Scire
c911420d6a
kern: fix more page table refactor bugs
2024-10-15 21:48:59 -07:00
Michael Scire
4c81432e94
kern: update KPageTable::Map for new refactor
2024-10-15 21:48:59 -07:00
Michael Scire
e1e84d4450
kern: update ChangePermissions to use new iteration logic
2024-10-15 21:48:59 -07:00
Michael Scire
62abb31122
kern: use new merge pages api
2024-10-15 21:48:59 -07:00
Michael Scire
cb970049db
kern: implement KPageTableImpl merge
2024-10-15 21:48:59 -07:00
Michael Scire
9610f42dc0
kern: continue page table refactor, implement separate/unmap
2024-10-15 21:48:59 -07:00
Michael Scire
02e837d82e
kern: start KPageTable(Impl) refactor, use array-with-levels for KPageTableImpl
2024-10-15 21:48:59 -07:00
Michael Scire
912b84c4e3
kern: add minimum alignment support to KMemoryManager
2024-10-15 21:48:59 -07:00
Michael Scire
ff38a32a9b
kern/ldr: add support for --x executables
2024-10-15 21:48:59 -07:00
Michael Scire
2855b8ee35
kern/strat: update for new DebugFlags capability semantics
2024-10-15 21:48:59 -07:00
Michael Scire
743634c3fd
kern: move KTargetSystem into .rodata, split init/verify
2024-10-15 21:48:59 -07:00
Michael Scire
a72e39d657
kern: allocate all TTBR0 pages during init, use procidx as asid
2024-10-15 21:48:59 -07:00
Michael Scire
126cb8bbdf
kern: fix KMemoryBlock ctor reorder warn
2024-10-15 21:48:59 -07:00
Michael Scire
753cf74bf2
kern: eliminate use of KMemoryInfo, shuffle KMemoryBlock fields
2024-10-15 21:48:59 -07:00
Michael Scire
70bf833070
kern: KAddressSpaceInfo now takes CreateProcessFlags in getters
2024-10-15 21:48:59 -07:00
Michael Scire
a0ad3ef949
kern/svc: update WaitForAddress to support 64-bit WaitIfEqual
2024-10-15 21:48:59 -07:00
Michael Scire
5de551db29
kern: add InfoType_TransferMemoryHint
2024-10-15 21:48:59 -07:00
Michael Scire
423a05a1e9
meso: fix sign-comparison warn on svc/interrupt flag compare
2024-09-01 16:27:01 -07:00
Michael Scire
ecbe5cd406
kern: refactor smc helpers to share more common logic
2024-03-29 02:41:14 -07:00
Michael Scire
6922eae3e7
kern: add KPageGroup::CopyRangeTo
2024-03-29 02:41:14 -07:00
Michael Scire
952188fc73
kern: implement new attr tracking for memory range/traversal context
2024-03-29 02:41:14 -07:00
Michael Scire
0b04c89a84
kern: pass properties directly to KPageTableBase::AllocateAndMapPagesImpl
2024-03-29 02:41:14 -07:00
Michael Scire
217dd1260a
kern: take alignment argument in KMemoryManager::AllocateAndOpen
2024-03-29 02:41:14 -07:00
Michael Scire
8aa62a54d8
kern/os: support CreateProcessFlag_EnableAliasRegionExtraSize
2024-03-29 02:41:14 -07:00
Michael Scire
25bae14064
kern: revise KPageTableBase region layout logic to match 18.0.0 changes
2024-03-29 02:41:14 -07:00
Alula