OmniNX/Atmosphere
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0ecc35c062c4e40fa7165e0837c5db7d04bc3729
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1747 Commits
Author SHA1 Message Date
Michael Scire 0ecc35c062 fs.mitm: add and use memlet module to temporarily steal applet memory while building romfs images. 
Starting in 20.0.0, the browser needs more applet memory to function, so we can't steal as much any more.
Thus, we now steal 14 MB on 20.0.0+ instead of 40MB.

However, since this reduces memory available for custom system modules, we are adjusting to compensate.
ams.mitm's heap size has been reduced from 32MB to 12MB (recovering 20MB).
In addition, fs.mitm now uses a new mechanism for stealing memory from the applet pool while romfs is being built.

On net, we are compromising:
    * Custom sysmodules lose memory available to them.
        On 19.0.0/AMS 1.8.0, there was 30 MB available for custom sysmodules.
        Stealing 14 MB instead of 40 MB, we lose 26 MB of that. Reducing ams.mitm's usage will gain us back 20.
        Nintendo also appears to...use 4 extra MB, in 20.0.0, from my test homebrew.
        So on 20.0.0/AMS 1.9.0, there should be 20 MB available for custom sysmodules.
        On the bright side, on <20.0.0/AMS 1.9.0, I guess there will be 50 MB available for custom sysmodules now?
    * totk mods will lose the ability to...put every file in the romfs on sd card. There will be some unknown maximum filecount for totk mods.
        On the bright side, implementing the transient memory stealing should improve compatibility for some mods which strictly add files?
 2025-05-02 20:17:16 -07:00
Michael Scire 5f248f91c4 ams: add enum support for 20.0.1/18.0.1 2025-05-02 17:30:05 -07:00
Michael Scire e56bf902dc erpt: initial support (incomplete) for 20.0.0 2025-05-01 20:41:56 -07:00
Michael Scire 37a971a706 ldr/pm: update for 20.0.0 abi changes 2025-05-01 20:41:17 -07:00
Michael Scire 6bab59ea3d strat: update for fsp-ldr 20.0.0 changes 2025-05-01 18:05:10 -07:00
Michael Scire a8e955d3be ncm: update to implement new ContentMetaDatabase function for 20.0.0 2025-04-30 23:27:36 -07:00
Michael Scire 13780c5c65 kern: plutoo is an intellectual, I am a fool, fix chicanery 2025-04-30 22:33:40 -07:00
Michael Scire 8f30415043 kern: use callback to note pte updates in KPageTableImpl 2025-04-30 22:31:25 -07:00
Michael Scire ecc8955228 kern: refactor FindFreeArea region search logic per 20.0.0 changes 2025-04-30 21:52:01 -07:00
Michael Scire 1b89379cc2 kern: update instruction cache invalidation logic in KPageTableBase to reflect 20.0.0 changes 2025-04-30 20:54:56 -07:00
Michael Scire 6ea2853f4e kern: reorder resource manager implementation 2025-04-30 20:37:42 -07:00
Michael Scire 826b749971 kern: support null resource limit in KSecureSystemResource 2025-04-30 20:24:22 -07:00
Michael Scire 9e25c58899 kern: adjust system registers during exception handling on MTE-violation or kernel address fault 2025-04-30 19:57:45 -07:00
Michael Scire 480a66e06b kern: update UserspaceAccess functions for 20.0.0 changes 2025-04-30 19:33:49 -07:00
Michael Scire 0dfaf712c7 kern: update KAddressSpaceInfo to reflect 20.0.0 changes 2025-04-30 18:56:47 -07:00
Michael Scire 80268e8187 kern: invert meaning of KTargetSystem/KSystemControl bools 2025-04-30 18:23:16 -07:00
Michael Scire edb993c88c erpt: update ids for 20.0.0 2025-04-30 15:04:19 -07:00
Michael Scire bd0890affb fusee/exo/ams: update with new keydata/version enums 2025-04-29 22:14:01 -07:00
Michael Scire 6125f40bdb ams: various fixes to support booting debug configuration 2025-04-08 13:43:29 -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 9f8d17b9e6 crypto: implement CmacGenerator 2024-10-30 18:08:29 -07:00
Michael Scire 3a5f70dceb fs: fix uninit warnings on windows localfilesystem 2024-10-29 20:00:08 -07:00
Michael Scire e51e11a71c libstrat: re-nolto files when compiling for windows-audit 2024-10-29 19:30:30 -07:00
Michael Scire 57e15f3622 strat: ldr::PlatformId -> ncm::ContentMetaPlatform 2024-10-29 19:24:52 -07:00
Michael Scire 0c3608d1f4 git subrepo push libraries 
subrepo:
  subdir:   "libraries"
  merged:   "989fb7be0"
upstream:
  origin:   "https://github.com/Atmosphere-NX/Atmosphere-libs"
  branch:   "master"
  commit:   "989fb7be0"
git-subrepo:
  version:  "0.4.1"
  origin:   "???"
  commit:   "???"
 2024-10-15 21:52:50 -07:00
Michael Scire be19749841 svc: bump supported kernel version 2024-10-15 21:51:17 -07:00
Michael Scire 3522ac18c1 kern: support reboot to fatal error on mariko 2024-10-15 21:48:59 -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 570989384b kern: first round of page table refactor bug fixes 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 d2656e3948 kern: update KPageTable::Finalize for the refactor 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 7aa0bed869 ldr: ProgramInfo is 0x410 now, and fix debug flags for hbl 2024-10-15 21:48:59 -07:00
Michael Scire a80d5b5c86 pm: add new 19.0.0 commands 
This is functionally correct, but I have no idea what these are meant to represent.
These functions are completely unused on NX.
 2024-10-15 21:48:59 -07:00
Michael Scire 77d239265d ns_mitm: update to support new 19.0.0 command 2024-10-15 21:48:59 -07:00
Michael Scire 624f8d0d8d ro: support NROs with read-only first page 2024-10-15 21:48:59 -07:00
Michael Scire 9cfd535568 kern: invoke supervisor mode thread functions from C++ context with valid stack frame 2024-10-15 21:48:59 -07:00
Michael Scire 3b03b9603c kern: specify allowable ipc client memory attr via inverted-whitelist, not blacklist 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 00716576cd kern: simplify KProcess max memory calculation 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 3394a88a1a kern: fix debug build 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