blu and Claude Fable 5.1
0900ff6ff0
feat(libc): implement siginterrupt through the sigaction libkernel registers
...
siginterrupt is a libSceLibcInternal export (the public SDK's stub table has it there, not in the
kernel tables) and FreeBSD 11.4's lib/libc/gen/siginterrupt.c reads the signal's disposition,
sets or clears the signal's bit in _sigintr and SA_RESTART, and installs the disposition again.
libc cannot call libkernel, so, as the pthread hooks do, libc keeps a registered sigaction and
the address of the _sigintr set, and libkernel registers both from a static initializer when it
loads. A call before that throws; the set is written without libkernel's registration lock, as
FreeBSD's libc does. Builds on #8866 , which adds the set.
Co-Authored-By: Claude Fable 5.1 <[email protected] >
2026-10-20 20:53:14 -07:00
blu and Claude Fable 5.1
e38179eaab
feat(libkernel): export _sigintr and let signal honour it
...
The public SDK's libkernel, libkernel_sys and libkernel_web stub tables declare _sigintr, the
sigset_t that FreeBSD's libc shares between signal and siginterrupt, and no built library
provided it (#8846 ). libkernel now exports the 16-byte object, zero at start, and signal records
a handler with SA_RESTART unless its signal is in the set, as lib/libc/gen/signal.c does.
siginterrupt, which fills the set, is a libSceLibcInternal export; libc does not link libkernel
and cannot reach the dispositions, so it stays out and a debt entry for signal says so.
Co-Authored-By: Claude Fable 5.1 <[email protected] >
2026-10-20 20:41:54 -07:00
Dean
05f9995704
Merge pull request #8469 from hypermoist/feat/agcdriver-firmware-constants
...
feat(libSceAgcDriver): add the retail debug, capture and GPU reset results
2026-10-21 16:23:27 +13:00
Dean
9f4ddf7cf9
Merge pull request #8838 from orezraey/fix/http-uri-unescape-sweep-measured-ps5
...
fix(libSceHttp): unescape and sweep URIs as measured on a PS5
2026-10-21 16:10:19 +13:00
Dean
d4eecab27a
Merge pull request #8258 from YossiYad/feat/np-party-state
...
feat(libSceNpParty): report the user as not in a party from sceNpPartyGetState
2026-10-21 15:48:23 +13:00
Dean
db45e8ee20
Merge pull request #8253 from santhoshkumar-dev/codex/freetype-charmap-access
...
feat(libSceFreeType): select and iterate character maps
2026-10-21 15:48:18 +13:00
Dean
5d10ea9ea0
Merge pull request #8791 from JJenkx/windows/calltrace-faulting-thread
...
feat(libc): list the reporting thread's own calls in the call trace report
2026-10-21 15:40:39 +13:00
Dean
cd700fe9ec
Merge pull request #8793 from xXPBSXx/fix/pthread-kill-ended-thread-esrch
...
fix(libkernel): let pthread_kill with signal 0 report ESRCH for a thread that has ended
2026-10-21 15:27:29 +13:00
Dean
d10d9d214c
Merge pull request #8782 from valenciana-nc/fix/execute-once-independent-flags
...
fix(libc): avoid deadlocking independent once initializers
2026-10-21 15:27:24 +13:00
Dean
b13183e59e
Merge pull request #7473 from Dripl1x/codex/skip-clean-resident-write-watch
...
perf(libc): skip write-watch queries for proven clean resident ranges
2026-10-21 14:55:09 +13:00
orezraey and Claude Opus 5.5
d991252d25
fix(libSceHttp): keep the unmeasured single-dot sweep boundary
...
Co-Authored-By: Claude Opus 5.5 <[email protected] >
2026-10-20 22:50:59 -03:00
Dean
6c12024f7d
Merge pull request #8741 from Queuse/fix/libc-freopen-share-delete
...
fix(libc): share delete on standard stream reopen
2026-10-21 14:47:29 +13:00
Dean
a806c69bfe
Merge pull request #8758 from p3n1cillin/codex/pthread-getprio-20261021
...
feat(libkernel): implement pthread_getprio
2026-10-21 14:27:54 +13:00
Dean
600dda1ee4
Merge pull request #8744 from orezraey/fix/http-parse-response-header-measured-ps5
...
fix(libSceHttp): bound and return sceHttpParseResponseHeader's value as measured on a PS5
2026-10-21 14:27:47 +13:00
Dean
c5d841ed94
Merge pull request #8732 from DoubleAAGuy/feat/libkernel-osreldate-sysctl
...
feat(libkernel): expose kern.osreldate sysctl
2026-10-21 14:27:39 +13:00
Dean
8a803d3e6d
Merge pull request #8743 from valenciana-nc/fix/kernel-iovec-table-copy
...
fix(libkernel): return EFAULT for unreadable iovec tables
2026-10-21 14:24:39 +13:00
Dean
994829e44b
Merge pull request #8733 from p3n1cillin/codex/libc-unlocked-status-20261020
...
feat(libc): implement unlocked stream status queries
2026-10-21 14:24:31 +13:00
Dean
7697443281
Merge pull request #8653 from Ondra97/codex/fix-net-dontwait
...
fix(net): keep MSG_DONTWAIT transfers nonblocking on Windows
2026-10-21 14:19:19 +13:00
Dean
67f25e4681
Merge pull request #7470 from Dripl1x/codex/exact-resident-release
...
perf(libc): release exact resident mappings without repeated queries
2026-10-21 14:07:25 +13:00
Dean
1ffe979127
Merge pull request #8576 from priyanshrv-netizen/feat/libc-float-characteristics
...
feat(libc): export the Dinkumware float characteristic tables
2026-10-21 14:06:48 +13:00
Dean
46c7538777
Merge pull request #7467 from Dripl1x/codex/windows-path-component-lookup
...
perf(libc): avoid repeated Windows path component scans
2026-10-21 13:57:05 +13:00
Evgeniy Kazarin and Claude Opus 5.5
b5bb956530
test(libc): link the resident release test and keep its valid case in one run
...
The test throws exceptions but did not link libc, so with
-fno-asynchronous-unwind-tables it failed to link (no __gxx_personality_v0)
on the supported WinLibs toolchain; the Windows CI job does not run on pull
requests. The valid case now maps 2 MiB at a 2-MiB boundary, so the mapping is
one resident run and both Reset calls take the exact-run path, and the test
requires that run.
Co-Authored-By: Claude Opus 5.5 <[email protected] >
2026-10-21 08:30:15 +08:00
xXPBSXx and Claude Sonnet 5.5
79569a7a3d
fix(libkernel): let pthread_kill with signal 0 report ESRCH for a thread that has ended
...
pthread_kill(thread, 0) returned 0 for every handle other than the caller's before it asked whether the thread was still alive. FreeBSD's _pthread_kill looks the thread up with _thr_find_thread before it checks for signal 0, so the call answers ESRCH for a thread that has ended or was never a thread. The liveness check now runs before the signal 0 shortcut; the calling thread still answers 0.
Co-Authored-By: Claude Sonnet 5.5 <[email protected] >
2026-10-21 02:29:54 +02:00
Dean
21a57ff5c0
Merge pull request #8570 from priyanshrv-netizen/feat/libc-dinkumware-constants
...
feat(libc): export the remaining Dinkumware floating-point constants
2026-10-21 13:29:16 +13:00
JJenkx and Claude Opus 5.5
3316ca3b24
feat(libc): list the reporting thread's own calls in the call trace report
...
The crash and abort reports printed the last 64 traced calls of the whole
process, so a thread that loops on a traced import (a mutex lock/unlock
pair, a profiler marker) pushes the calls of the faulting thread out of the
report. The ring already keeps the last 65536 calls with their thread.
CopyThreadCallTrace_nid_no_patch returns the most recent calls of one
thread from that ring, oldest first, and both reports (Windows crash and
abort, Linux abort) list up to 32 of them for the reporting thread after
the process-wide list.
Co-Authored-By: Claude Opus 5.5 <[email protected] >
2026-10-20 20:25:31 -04:00
Dean
c82867c77c
Merge pull request #7472 from Dripl1x/codex/reuse-unreferenced-saved-memory
...
perf(libc): reuse saved direct-memory buffers when unreferenced
2026-10-21 13:25:04 +13:00
Dean
b56cfb3817
Merge pull request #8444 from SwetabhSingh17/feat/libc-mem-utilities
...
feat(libc): implement memmem and memccpy
2026-10-21 13:24:46 +13:00
Dean
4d50d73417
Merge pull request #8015 from fma-rc/fix/shader-mimg-sample-c-o-a
...
feat(shader): decode MIMG opcode 0xb8 as image_sample_c_o_a
2026-10-21 13:22:07 +13:00
Dean
e10b4d6190
Merge pull request #8203 from al3w0f205/fix/jpegdec-alpha-and-alignment-validation
...
fix(libSceJpegDec): reject misaligned output buffers and oversized alpha values
2026-10-21 13:14:05 +13:00
Dean
aa2793fb48
Merge pull request #7826 from T3cm0/feat/hmd2-slots-writers
...
feat(libSceHmd2): answer 18 slot and output-writing exports before initialization as the console does
2026-10-21 13:13:22 +13:00
Dean
07c67a0d6d
Merge pull request #8640 from Dom3005/fix/windows-open-symlink-loop-eloop
...
fix(libc): map a Windows symbolic link loop to ELOOP when opening
2026-10-21 13:13:01 +13:00
Dean
70c497739e
Merge pull request #8636 from cadenasynyster/fix/libc-thrd-detach
...
feat(libc): implement _Thrd_detach
2026-10-21 13:11:55 +13:00
Dean
da5ea87cd6
Merge pull request #8455 from hypermoist/feat/libkernel-create-uuid-v4
...
feat(libkernel): implement sceKernelCreateUuidV4
2026-10-21 13:11:28 +13:00
Dean
f41c5bef2b
Merge pull request #8637 from billythemenace2/fix/kernel-raise-system-call-wait
...
fix(libkernel): keep waiting while a raise target is inside a system call
2026-10-21 13:11:08 +13:00
Dean
261497b450
Merge pull request #8676 from MarcZX10/codex/module-info-elf-phdr-match
...
fix(libkernel): match module info segment records
2026-10-21 13:10:46 +13:00
valenciana-nc
42412ac274
fix(libc): run once initializers outside the shared mutex
2026-10-20 18:06:49 -06:00
Dean
55027392ed
Merge pull request #8535 from ycbuzi/pr/libc-fmax-signaling-nan
...
fix(libc): keep fmin and fmax quiet on a signalling NaN
2026-10-21 13:02:51 +13:00
Ondra97
c415375041
fix(net): finish blocking stream sends after short writes
2026-10-21 01:53:43 +02:00
Dean
5b59fbc553
Merge pull request #8389 from SwetabhSingh17/feat/libc-math-significand
...
feat(libc): implement significand
2026-10-21 12:40:42 +13:00
Dean
b753508271
Merge pull request #8454 from hypermoist/feat/libkernel-byte-order
...
feat(libkernel): export htonl, ntohl, htons and ntohs
2026-10-21 12:40:32 +13:00
Dean
c298bd3d57
Merge pull request #8446 from hypermoist/feat/libc-basename-r
...
feat(libc): implement basename_r
2026-10-21 12:40:20 +13:00
Dean
f69bb8e4d4
Merge pull request #8440 from mazen320/fix/printf-alternate-octal-zero
...
fix(libc): preserve zero in alternate wide octal formatting
2026-10-21 12:40:10 +13:00
orezraey and Claude Opus 5.5
e2c37be594
fix(libSceHttp): unescape and sweep URIs as measured on a PS5
...
Co-Authored-By: Claude Opus 5.5 <[email protected] >
2026-10-20 20:25:59 -03:00
Dean
559f35d685
Merge pull request #8442 from hypermoist/feat/libc-fenv-traps
...
feat(libc): add the floating-point trap controls
2026-10-21 12:25:36 +13:00
Dean
a8b92e43ce
Merge pull request #8396 from Chuk49/feat/libc-wcstombs-s
...
feat(libc): export wcstombs_s
2026-10-21 12:21:12 +13:00
Dean
273b1b87f4
Merge pull request #8388 from SwetabhSingh17/feat/libc-paf-mspace-posix-memalign
...
feat(libc): implement sceLibcPafMspacePosixMemalign
2026-10-21 12:20:57 +13:00
orezraey and Claude Opus 5.5
a8c5db1be9
fix(libSceHttp): bound and return sceHttpParseResponseHeader's value as measured on a PS5
...
Co-Authored-By: Claude Opus 5.5 <[email protected] >
2026-10-20 20:19:58 -03:00
Dean
6c30d8d804
Merge pull request #8394 from Sam-mon7/fix/apr-staging-off-stack
...
fix(libkernel): keep the Windows APR read staging buffer off the stack
2026-10-21 12:14:31 +13:00
Dean
1bf237cc33
Merge pull request #8379 from hypermoist/fix/libc-strtod-subnormal-errno
...
fix(libc): leave errno alone for subnormal strtod results
2026-10-21 12:14:17 +13:00
p3nicillin
5a79dda21d
feat(libkernel): implement pthread_getprio
2026-10-21 00:08:30 +01:00