Commit Graph
5659 Commits
Author SHA1 Message Date
Emanueleandmugurc 190ed6c8fb feat(libkernel): guest memory protection and VirtualQuery on macOS hosts
- mprotect: the guest rounds a range to its 16 KiB pages. A Mach-O image
  is loaded at a multiple of the host page size only (4 KiB under
  Rosetta), so the pages are counted from where the ELF address 0 of the
  image holding the range was loaded, and a rounded edge smaller than a
  guest page that lies in the gap between two segments, where no host page
  exists, is left out. The write watch is told the new protection.
- sceKernelVirtualQuery reads the region with mach_vm_region.
- sceKernelMunlockall unlocks the ranges libkernel locked, one by one:
  macOS has no munlockall, which fails there with ENOSYS and would
  overwrite errno.
- The stack protect test reads page protections with mach_vm_region.

This is mugurc's f66a4df741 from his macOS series, without the mlock
check that #10889 adds.

Co-authored-by: mugurc <[email protected]>
2026-10-27 08:16:35 +01:00
Dean 81267b2204 Merge pull request #8725 from orezraey/fix/libkernel-sync-on-address-measured-ps5
fix(libkernel): follow sceKernelSyncOnAddressWait and Wake as measured on a PS5
2026-10-27 20:03:20 +13:00
Adrià eadb951c9d Merge pull request #11209 from voidlakhan/fix/np-universal-data-system-null-argument
docs(libSceNpUniversalDataSystem): record unverified null argument behavior
2026-10-27 08:02:56 +01:00
Dean 6af5e2de7f Merge pull request #10563 from bipinkrish/feat/opus-encoder-libraries
feat(core): implement the Opus encoder libraries
2026-10-27 20:02:48 +13:00
Adrià f1adec7eb1 Merge pull request #11230 from orezraey/docs/libkernel-sync-timeouts-eventflag-measured-ps5
docs(libkernel): record timed self-locks, event flag open and create, and the reltimed calls as measured on a PS5
2026-10-27 08:00:27 +01:00
Adrià b241428c63 Merge pull request #10984 from EagleBearerYS/fix/count-throwing-done-exports
fix(prx): report four exports that always throw as not implemented
2026-10-27 07:59:18 +01:00
Adrià bf83eae375 Merge pull request #10947 from roboterspinne/fix/relinker-windows-tls-template-imports
fix(relinker): reject Windows executable imports bound into the TLS template
2026-10-27 07:59:13 +01:00
Adrià 63d5eb00e4 Merge pull request #10892 from EagleBearerYS/feat/scefont-glyph-render-image-v2
feat(libSceFont): render generated glyphs with sceFontGlyphRenderImage
2026-10-27 07:59:02 +01:00
Adrià b806f1a7a0 Merge pull request #11217 from AlexFigas/docs/libc-dinkumware-division-evidence
docs(debt): cut the long-double Dinkumware entry to _LLog with the bundled libc.prx code
2026-10-27 07:58:44 +01:00
Adrià FranchandClaude Sonnet 5.5 7bc24e2311 docs(libSceNpUniversalDataSystem): link CreateHandle to Handle.cpp
Co-Authored-By: Claude Sonnet 5.5 <[email protected]>
2026-10-27 07:47:28 +01:00
lakhantheboss 160a32416d docs(libSceNpUniversalDataSystem): record unverified null argument behavior 2026-10-27 07:47:22 +01:00
Dean a453b29ebe Merge pull request #11434 from LeandroLP23/test/shader-cache-smb-posix-rename
test(shader): skip open-entry cache replacements where SMB has no POSIX rename
2026-10-27 18:38:46 +13:00
Dean a8bc4474c4 Merge pull request #11090 from roboterspinne/fix/relinker-windows-gs-trap-entry-roots
fix(relinker): refuse GS traps that overwrite a code entry point in Windows output
2026-10-27 18:32:02 +13:00
Dean 8398527558 Merge pull request #10426 from rooklz/feat/cescs-jisx0213
feat(libSceCesCs): add the EUC-JIS-2004 and Shift_JIS-2004 profiles
2026-10-27 18:23:28 +13:00
Dean a1f75ecf9b Merge pull request #9874 from akkadbakkad89/feat/prx-declare-np-exports
feat(prx): declare exports for 3 inventory-covered NP libraries
2026-10-27 18:22:12 +13:00
Dean 1a13c2969f Merge pull request #9833 from MarcZX10/codex/libc-strtod-decimal-subnormal-erange
fix(libc): set ERANGE for decimal strtod subnormals
2026-10-27 18:21:37 +13:00
Dean 940c298d51 Merge pull request #9698 from mazen320/feat/libc-num-put-vtable-size
fix(libc): size the num_put facet vtable to 112 bytes
2026-10-27 18:20:54 +13:00
Dean 8aa1f9ef7f Merge pull request #9344 from MarcZX10/codex/macos-backtrace-support
feat(libc): restore macOS guest backtraces
2026-10-27 18:20:03 +13:00
Dean 27310a12eb Merge pull request #9282 from MarcZX10/codex/npmanager-waitasync-unimplemented
feat(libSceNpManager): add explicit sceNpWaitAsync stub
2026-10-27 18:19:42 +13:00
Dean 5023cd5a25 Merge pull request #9263 from imellag/fix/libkernel-macos-guest-unwind-info
fix(libkernel): report unwind information for guest and host addresses on macOS
2026-10-27 18:19:28 +13:00
Adrià d093ea9ced Merge pull request #10767 from Ragbie/fix/recvmsg-after-shut-rd
fix(libkernel): drop the data a socket held before shutdown(SHUT_RD) in every receive path
2026-10-27 06:14:18 +01:00
Adrià e3a2b3846d Merge pull request #10741 from camezaro-intc/feat/libkernel-sys-cpuset
feat(libkernel_sys): implement cpuset, cpuset_getid and cpuset_setid
2026-10-27 06:13:49 +01:00
Adrià 4297464b12 Merge pull request #9402 from janzezno/perf/incremental-import-refresh
perf(agc): re-check only the host imports a registry change can reach
2026-10-27 06:10:48 +01:00
Adrià 35feb94580 Merge pull request #10801 from EagleBearerYS/feat/systemservice-running-app-identity
feat(libSceSystemService): answer the rest of the running title's identity
2026-10-27 06:07:36 +01:00
Adrià ddd72f488b Merge pull request #10628 from maximilianfv/fix/libscenet-macos-datagram-fionread
fix(libSceNet): count only datagram bytes in sceNetIoctl FIONREAD on macOS
2026-10-27 05:38:46 +01:00
orezraeyandClaude Opus 5.5 8f16195370 Merge main into docs/libkernel-sync-timeouts-eventflag-measured-ps5
Co-Authored-By: Claude Opus 5.5 <[email protected]>
2026-10-27 01:08:10 -03:00
Adrià b986c11a34 Merge pull request #10543 from maximilianfv/fix/libkernel-macos-append-positioned-writes
fix(libkernel): append positioned writes on an O_APPEND descriptor on macOS
2026-10-27 04:52:27 +01:00
Adrià 742f41d381 Merge pull request #10131 from orezraey/fix/librtc-rfc3339-precise-measured-ps5
fix(libSceRtc): range-check the precise RFC 3339 formatters as measured on a PS5
2026-10-27 04:52:15 +01:00
Adrià 4c486ca322 Merge pull request #10515 from JJenkx/fix/agc-two-sample-dithered-a2c
fix(agc): emulate two-sample DB_ALPHA_TO_MASK 0xe701 dithered alpha-to-coverage
2026-10-27 04:52:02 +01:00
Adrià 60bb466419 Merge pull request #10505 from maximilianfv/fix/libkernel-macos-itimer-terminate
fix(libkernel): reach the guest terminate handler from an ITIMER_REAL expiry on macOS
2026-10-27 04:51:54 +01:00
Adrià f80ce6cec1 Merge pull request #11169 from xXPBSXx/docs/debt-agc-cbmemsetexclusive-title
docs(debt): note the call sites of sceAgcCbMemsetExclusive in six titles
2026-10-27 04:51:45 +01:00
Adrià 71a20013cd Merge pull request #11164 from orezraey/docs/libc-hardware-concurrency-measured-ps5
docs(libc): record std::thread::hardware_concurrency as measured on a PS5
2026-10-27 04:51:40 +01:00
Adrià 9a32d83b65 Merge pull request #11155 from xXPBSXx/docs/debt-net-ntoamultiplerecords-title
docs(debt): note how titles call sceNetResolverStartNtoaMultipleRecords
2026-10-27 04:51:35 +01:00
Adrià a71c28c352 Merge pull request #11123 from orezraey/docs/libscesystemservice-bgm-measured-ps5
docs(libSceSystemService): record sceSystemServiceIsBgmPlaying as measured on a PS5
2026-10-27 04:51:29 +01:00
Adrià 1d667d5f52 Merge pull request #11121 from orezraey/docs/libc-fenv-setlocale-strcasecmp-measured-ps5
docs(libc): record feholdexcept, fegetexcept, setlocale and strcasecmp as measured on a PS5
2026-10-27 04:51:24 +01:00
Adrià 244bc628fd Merge pull request #11116 from orezraey/docs/libkernel-version-boottime-socpower-measured-ps5
docs(libkernel): record the version stubs, kern.boottime and the SoC power block as measured on a PS5
2026-10-27 04:51:20 +01:00
Adrià 4026c14b22 Merge pull request #11093 from xXPBSXx/docs/debt-savedata-mount3-title
docs(debt): note how a title handles a failed sceSaveDataMount3
2026-10-27 04:51:08 +01:00
Adrià 0754512dc1 Merge pull request #11012 from akkadbakkad89/docs/agc-font-stub-evidence
docs(debt): record recovered evidence for CbMemsetExclusive and font drawup fills
2026-10-27 04:50:58 +01:00
Adrià a17e484891 Merge pull request #10919 from AlexFigas/docs/agc-debug-exception-call-site
docs(debt): add call-site evidence for the arguments of sceAgcDebugRaiseException
2026-10-27 04:50:53 +01:00
Adrià 33d2affaa6 Merge pull request #10901 from EagleBearerYS/docs/debt-gaps-bf208
docs(debt): bring five libraries' debt files in line with the tree
2026-10-27 04:50:47 +01:00
Adrià 65c03f43b2 Merge pull request #10850 from xXPBSXx/docs/debt-savedata-initialize3-title
docs(debt): note how a title and its plugin call sceSaveDataInitialize3 and Terminate
2026-10-27 04:50:41 +01:00
Adrià c93ba3b5a3 Merge pull request #10848 from xXPBSXx/docs/debt-kernel-getoperationmode-title
docs(debt): note what a title does with the sceKernelGetOperationMode values
2026-10-27 04:50:35 +01:00
Adrià 056acea649 Merge pull request #10842 from xXPBSXx/docs/debt-userservice-getagelevel-title
docs(debt): note how a title calls sceUserServiceGetAgeLevel
2026-10-27 04:50:29 +01:00
Adrià 5d92321d8c Merge pull request #10840 from xXPBSXx/docs/debt-videoout-setfliprate-title
docs(debt): note how a title calls sceVideoOutSetFlipRate
2026-10-27 04:50:25 +01:00
Adrià 02f66c4e97 Merge pull request #10826 from xXPBSXx/docs/debt-kernel-createeventflag-title
docs(debt): note how titles call sceKernelCreateEventFlag
2026-10-27 04:50:20 +01:00
Adrià b8b079c271 Merge pull request #10824 from xXPBSXx/docs/debt-convertkeycode-virtualkeycode-title
docs(debt): note how titles call sceConvertKeycodeGetVirtualKeycode
2026-10-27 04:50:15 +01:00
Adrià 10a5931994 Merge pull request #10822 from xXPBSXx/docs/debt-agcdriver-registerdefaultowner-title
docs(debt): note how a title calls sceAgcDriverRegisterDefaultOwner
2026-10-27 04:50:09 +01:00
Adrià e1ddfeba16 Merge pull request #10820 from xXPBSXx/docs/debt-agc-waituntilsafe-title
docs(debt): note how a title calls sceAgcAcbWaitUntilSafeForRendering
2026-10-27 04:50:04 +01:00
Adrià 247cd1596f Merge pull request #10687 from xXPBSXx/docs/debt-ajm-resample-flags
docs(debt): note how titles pass the Ajm resample flags
2026-10-27 04:49:59 +01:00
orezraeyandClaude Opus 5.5 fc51fc0f6e Merge main into docs/libkernel-sync-timeouts-eventflag-measured-ps5
Co-Authored-By: Claude Opus 5.5 <[email protected]>
2026-10-26 23:19:30 -03:00