Commit Graph

2005 Commits

Author SHA1 Message Date
Adrià f5824092cf
Merge pull request #3545 from babyhuey/feat/posixforwebkit-fnmatch
feat(libScePosixForWebKit): implement fnmatch
2026-10-11 23:37:41 +02:00
Adrià 011c26cd5e
Merge pull request #3578 from LeandroLP23/fix/libkernel-fsync-read-only-windows
fix(libkernel): sync read-only and directory descriptors on Windows
2026-10-11 23:37:24 +02:00
Adrià 7de666a937
Merge pull request #3512 from LeandroLP23/fix/shader-mix-f16-directed-rounding
fix(shader): round v_fma_mixlo_f16 and v_fma_mixhi_f16 in every f16 rounding mode
2026-10-11 23:36:15 +02:00
Adrià 4d55bf10be
Merge pull request #3493 from AchrafReyani/feat/libkernel-ioctl
feat(libkernel): export _ioctl and getsid
2026-10-11 23:35:53 +02:00
Adrià 195f55eb97
Merge pull request #3572 from Lorkydey/feat/libkernel-getitimer
feat(libkernel): query real-time alarms with getitimer
2026-10-11 23:35:45 +02:00
Adrià 41f013f664
Merge pull request #3567 from DariusHQ/fix/libc-format-grouping-flag
fix(libc): accept the ' flag in Windows formatting
2026-10-11 23:34:57 +02:00
Adrià ac1c340392
Merge pull request #3571 from EdouardSence/feat/json-parser-stream-parse
feat(libSceJson2): add sce::Json::Parser::parse with a read callback
2026-10-11 23:34:48 +02:00
Adrià dafc085adb
Merge pull request #3566 from DariusHQ/fix/libc-format-alternate-octal-zero
fix(libc): print 0 for %#.0o of zero on Windows
2026-10-11 23:34:44 +02:00
Adrià 7450e4dae6
Merge pull request #3570 from EdouardSence/feat/json-array-copy-clear-front-stream-parse
feat(libSceJson2): add the sce::Json::Array copy constructor, clear, front and iterator::operator->
2026-10-11 23:34:22 +02:00
Adrià 4085df4667
Merge pull request #3565 from ivica00/feat/libc-powisf2
feat(libc): implement __powisf2
2026-10-11 23:34:08 +02:00
Adrià 3ccef6abcd
Merge pull request #3564 from Aathish-D/feat/libc-ftrylockfile
feat(libc): implement ftrylockfile
2026-10-11 23:34:00 +02:00
Adrià c892804260
Merge pull request #3560 from EdouardSence/feat/razorcpu-push-marker
feat(libSceRazorCpu): add sceRazorCpuPushMarker
2026-10-11 23:33:24 +02:00
Adrià ceab34ad63
Merge pull request #3538 from hugodearaujo/fix/sysmodule-id-zero
fix(libSceSysmodule): return INVALID_VALUE for module id 0
2026-10-11 23:32:24 +02:00
Adrià b2477d9804
Merge pull request #3530 from MarcZX100/codex/libkernel-inet-text-rules-3126
fix(libkernel): follow FreeBSD inet text rules
2026-10-11 23:32:18 +02:00
Adrià 28400c02d1
Merge pull request #3542 from BharatYadav007/bharat/libc-setlogmask
feat(libc): implement setlogmask
2026-10-11 23:32:17 +02:00
Adrià 989146c3b9
Merge pull request #3514 from gookie-dev/perf/kernel-module-info-frame-tables
perf(libkernel): read a loaded image's unwind tables once in sceKernelGetModuleInfoFromAddr
2026-10-11 23:29:38 +02:00
Adrià b0fd7c017e
Merge pull request #3517 from ee6aba54/fix/trophy2-null-outputs
fix(libSceNpTrophy2): accept a null details or data in GetTrophyInfo and GetGroupInfo
2026-10-11 23:29:33 +02:00
Adrià d2e1f20edb
Merge pull request #3499 from blawesom/carry/ampr-cnd-signal
feat(libSceAmpr): implement _Cnd_signal and _Cnd_init_with_name
2026-10-11 23:29:11 +02:00
Adrià 14a7e64dcd
Merge pull request #3485 from santhoshkumar-dev/codex/windows-path-traversal
fix(filesystem): reject invalid parent traversal on Windows
2026-10-11 23:24:37 +02:00
Adrià 90896b5cc9
Merge pull request #3462 from exefer/fix/libkernel-select-host-descriptors
fix(libkernel): select descriptors that are not sockets
2026-10-11 23:24:27 +02:00
Claude 11fa3ab843
fix(libc): keep getenv results valid when other variables change
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Ha6Tsy62AFUyp9a5Mf7vjA
2026-10-11 21:07:20 +00:00
Claude 1489400189
fix(libc): set EINVAL when getenv gets an invalid name
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Ha6Tsy62AFUyp9a5Mf7vjA
2026-10-11 21:06:35 +00:00
Adrià Franch 76d43c525e fix(libkernel): drop _ioctl, already exported by #3487
Co-authored-by: Achraf Reyani <noreply@users.noreply.github.com>
2026-10-11 23:06:10 +02:00
Achraf Reyani 6c7a2cbe69 feat(libkernel): export _ioctl and getsid
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-11 23:06:10 +02:00
Claude fe4a2cf7d8
fix(libc): run atexit handlers in one order with __cxa_atexit destructors
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Ha6Tsy62AFUyp9a5Mf7vjA
2026-10-11 21:05:51 +00:00
Adrià 9d9f2cf094
Merge pull request #3516 from Feuris/carry/windows-udp-short-receive
fix(net): preserve truncated UDP receives on Windows
2026-10-11 23:05:37 +02:00
Adrià 68ac73f3df
Merge pull request #3452 from LeandroLP23/fix/kernel-windows-directory-rewind
fix(libkernel): rewind Windows directory descriptors on lseek
2026-10-11 23:05:29 +02:00
Adrià d80a52b75d
Merge pull request #3500 from notaxeltv/feat/tts2-unavailable-exports
feat(libSceTextToSpeech2): return EOPNOTSUPP from remaining speech exports
2026-10-11 23:04:31 +02:00
Claude e463c5d11f
fix(libkernel): clamp POSIX deadlines beyond the clock range instead of overflowing
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Ha6Tsy62AFUyp9a5Mf7vjA
2026-10-11 21:01:57 +00:00
Claude 29af23e718
fix(libkernel): apply the memory type in sceKernelMemoryPoolBatch type-protect entries
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Ha6Tsy62AFUyp9a5Mf7vjA
2026-10-11 20:58:50 +00:00
Claude 602a76fc26
fix(libkernel): let pthread_barrier_destroy wait for released waiters
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Ha6Tsy62AFUyp9a5Mf7vjA
2026-10-11 20:57:22 +00:00
Kikoarl 5d298b6d95 feat(libSceSysmodule): register libSceAudioPropagation module ID (0x120) 2026-10-11 22:33:22 +02:00
Jordan Hans 2d3dd337ad fix(libSceNet): accept guest socket addresses whatever their sa_len 2026-10-11 20:17:41 +00:00
Claude f40bb479e2
fix(libkernel): report the remaining time from sceKernelWaitSema
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Ha6Tsy62AFUyp9a5Mf7vjA
2026-10-11 20:09:33 +00:00
hugodearaujo d5f11b156b fix(libSceUserService): report an unrestricted age level
sceUserServiceGetAgeLevel reported 0. On a PS5 (firmware 13.60) the
value is the age of the user's parental restriction (0, 7, 12 and 15
measured) and 0xFFFFFFFF without one, so 0 is a user restricted to age
0. A user who is not logged in returns 0x80960009 (not logged in) with or
without an output, before the null output check.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-11 17:07:45 -03:00
Claude d358374ac8
fix(libc): throw for 16-bit wide scanf conversions on Linux
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Ha6Tsy62AFUyp9a5Mf7vjA
2026-10-11 20:07:20 +00:00
Claude 6b72296ef5
fix(libc): format 16-bit wide arguments in asprintf on Linux
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Ha6Tsy62AFUyp9a5Mf7vjA
2026-10-11 20:02:20 +00:00
Dean 0a8b1d32b1
Merge pull request #3415 from MarcZX100/codex/fix-windows-runtime-unwind-3411
test(libc): keep Windows exception cleanup coverage on guest frames
2026-10-12 08:59:34 +13:00
Santhosh Kumar 2ad916566f fix(libkernel_sys): return the resolver's error from symlink
symlink, added in #3491 while this branch was open, still resolved its
new path with ResolvePath_nid_no_patch, which now throws for an invalid
"..". Use ResolvePathError_nid_no_patch as link does, so
"missing/../x" returns ENOENT and "file/../x" ENOTDIR.

Reported by @Silverash-i8 on #3485.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-12 01:25:02 +05:30
Santhosh Kumar 17827dd9ab fix(filesystem): reject invalid parent traversal on Windows 2026-10-12 01:25:02 +05:30
milescoviello ad14190c13 fix(libc): resolve ".." in guest paths against the directory before it
Guest paths were normalized lexically before they reached the host, so
"missing/../file" and "file/../x" dropped the component before "..":
stat and open succeeded on the file, unlink deleted it and rmdir removed
a directory, where FreeBSD's lookup() resolves ".." with VOP_LOOKUP in
the directory reached so far and fails with ENOENT for a missing
component and ENOTDIR for a file. POSIX path resolution (XBD 4.13) says
the same.

".." is still collapsed lexically when the path before it is an existing
directory, so case-insensitive matching and aliases behave as before.
When it is not, the rest of the path is passed to the host unchanged and
the host resolves it. Linux then reports ENOENT or ENOTDIR as FreeBSD
does; Windows collapses ".." itself, so its results are unchanged.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01XYhZu5HokHMo9mfi8QU83m
2026-10-12 01:24:53 +05:30
Claude 4a419397cb
fix(libkernel_sys): translate host errors to guest errno numbers
GuestError passed host error values up to 34 through and reported every
other value as EIO, so readlink failed with EIO for a name that is too
long or a symbolic link loop, and a host EAGAIN would have been reported
as the guest's EDEADLK. The values whose numbering differs are now
mapped to FreeBSD's.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Ha6Tsy62AFUyp9a5Mf7vjA
2026-10-11 19:50:38 +00:00
Hussein Kadhim aaf49fb40f fix(libc): compare strcasecmp and strncasecmp results after lowering
FreeBSD returns the difference of the lowercased bytes where the strings
differ, including where one of them ends. The guest wrappers returned the raw
difference of the terminator and the unfolded byte, so strcasecmp("ab", "A")
gave 66 instead of 98.
2026-10-11 19:49:35 +00:00
Hussein Kadhim 87e9c70157 fix(libkernel): recvfrom on a stream socket reports no sender address
FreeBSD's soreceive leaves the sender unset for a stream socket, so recvfrom
returns an address length of 0 (kern_recvit). The guest call formatted the empty
host address as a 28-byte AF_INET6 sockaddr and reported length 28. Report
length 0 when the host returns no AF_INET or AF_INET6 sender, as recvmsg does.
2026-10-11 19:48:51 +00:00
Dean a061f5b5ac
Merge pull request #3510 from babyhuey/fix/libkernel-sys-symlink-windows
fix(libkernel_sys): create symlinks with CreateSymbolicLinkW on Windows
2026-10-12 08:45:52 +13:00
Hussein Kadhim 942b5945d1 fix(libkernel): leave the remaining time untouched when nanosleep completes
FreeBSD's kern_clock_nanosleep writes the remaining time only when the sleep is cut short. A completed sleep zeroed rmtp, so nanosleep(&ts, &ts) in a polling loop slept zero time from the second call on.
2026-10-11 19:45:27 +00:00
MarcZX100 fdf288f3fc fix(libc): return fclose failures to callers
(cherry picked from commit 610d6cdda098e9adfcd3814b52f8eba01caaa4d1)
2026-10-11 19:12:46 +00:00
Achraf Reyani 6eacac2e96 test(libkernel): check close of an unopened descriptor among the other bad-descriptor cases
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-12 04:08:23 +09:00
Achraf Reyani b610642c61 fix(libkernel): close an unopened descriptor on Windows without the invalid-parameter report
close() of a descriptor that is not open calls _close, which raises the
UCRT invalid-parameter handler before returning EBADF. In a relinked title
that handler is libc's crash reporter, so an ordinary close of a closed
descriptor printed a FATAL report and every thread's stack. The call now
runs with the thread-local no-op handler, as dup and dup2 already do.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-12 03:47:39 +09:00
Achraf Reyani cf2ca2b103 fix(libc): list stack return address candidates in Windows backtrace reports
The abort() and UCRT invalid-parameter reports capture the stack with
RtlCaptureStackBackTrace, which stops at the first frame without unwind
data (guest code, or our libraries built without asynchronous unwind
tables), so they often end two or three frames in, before any caller.
The fault report already scans the stack for code addresses; that scan
is now a helper the backtrace reports use as well.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-12 03:41:02 +09:00
Jordan Hans b1104a2c65 fix(libSceSysmodule): recognize the libSceAgc internal module id 2026-10-11 18:33:48 +00:00
xXPBSXx 4eb3340dcb fix(rudp): throw from sceRudpGetMaxSegmentSize and justify the success of the pump calls
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
2026-10-11 20:31:52 +02:00
Chad eedf7a2671 feat(savedata): implement sceSaveDataConvert
PPSA28416 calls it on its existing save at boot (after sceSaveDataDirNameSearch finds it) and aborted on the missing implementation. The call takes one parameter block: user id at +0, the directory name pointer at +8. Host saves have no size limit, so the conversion completes at once: an existing save returns OK, a missing one NOT_FOUND, an invalid name PARAMETER. The title polls sceSaveDataGetEventResult once afterwards and continues on 'no event'.
2026-10-11 13:23:58 -05:00
Tyler Westerberg 565e8e9c4a feat(libSceJson2): implement Object::find, Object::iterator::operator-> and String::compare
Goat Simulator 3 (PPSA04159) imports sce::Json::Object::find(String const&)
const (ehN1Biw3tw8), Object::iterator::operator->() const (EnesV4gXDtE) and
String::compare(char const*) const (Yfw63FVJgtU); without them the Windows
entry stub stops before the game starts with "unresolved ELF import
ehN1Biw3tw8".

find returns an iterator to the first pair whose key equals the argument,
or end(), using the same key match as Object::operator[]. operator->
returns the pair like operator*. compare orders the string against a C
string as std::string::compare does; a null argument throws.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-11 14:11:39 -04:00
Lorkydey 36d37a062a fix(libkernel): limit UTC-to-local DST output to 32 bits 2026-10-11 19:56:47 +02:00
virp-mta 302a8774ac feat(libc): implement drand48, lrand48, mrand48 and srand48 2026-10-11 21:48:56 +04:00
Semir Kabir e92547a7a1 feat(libkernel): wake each listed address in _umtx_op UMTX_OP_NWAKE_PRIVATE 2026-10-11 17:48:06 +00:00
Yunus Shaikh 9b1e1ecccd fix(savedata): sort sceSaveDataDirNameSearch results by the requested key and order
The search returned saves in host directory order and ignored the condition's key and order. A title that asks for the newest save first (modification time, descending) got whichever directory the host listed first: the alphabetically first on NTFS, an arbitrary one on Linux. Sort by directory name, user parameter or modification time, reverse for a descending order, and reject unknown keys and orders with the parameter error, as shadPS4 does.
2026-10-11 10:46:53 -07:00
Kikoarl 7714a5c2db feat(libSceSysmodule): register libSceShare module ID (0x10F) 2026-10-11 19:45:25 +02:00
Lexroid fbb4d3771d fix(libkernel): give AMM buffers their own queue
One queue for APR and AMM buffers kept an AMM buffer behind an APR buffer
waiting on an address that the AMM buffer writes, so neither ran.
Marvel's Wolverine does this: an APR buffer waits on a counter that the
WriteAddress commands of later AMM buffers advance, and its loading
stopped. APR and AMM buffers now keep their order within their own queue.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-11 20:32:11 +03:00
LeandroLP23 c27e67ceb5 test(libSceLibcInternal): run guest_force_tls_destructor on Windows
sceKernelGetModuleInfoFromAddr has a Windows path since 77ef75c1d, so
_sceLibcInternalForceTlsDestructor finds each dso's module there too.
The test takes the other module's address with GetProcAddress where
Linux uses dlsym(RTLD_NEXT), and the TechnicalDebt entry no longer says
the call throws on Windows.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-11 19:31:41 +02:00
gookie 73866db755 fix(pad): report special ports as not connected in scePadOpen
scePadOpen returned the standard pad's handle for a special port
(type 2) as well, and scePadGetHandle found it there. Both ports then
read the one input queue, so a press queued between two frames could be
drained by the special port's read and never reach the standard port.
PPSA16827 (Harmony's Odyssey) opens both ports for the initial user and
reads both every frame, also polling controller information and device
class data for the special one.

Special ports now return DEVICE_NOT_CONNECTED (0x80920007) from
scePadOpen, as scePadOpenExt already does because the host has no
special controller, and scePadGetHandle has no handle for them.
TechnicalDebt's scePadOpenExt entry now covers both calls.

guest_pad opens a special port before and after the standard one and
expects DEVICE_NOT_CONNECTED, and DEVICE_NO_HANDLE from scePadGetHandle
for the special port while the standard handle stays valid. It fails on
main.

PPSA16827 over 130 s of its title screen: 6812 scePadRead, 3408
scePadGetControllerInformation and 3406 scePadDeviceClassParseData calls
before, two reads of the same queue per frame; 2702 reads, one
information call and no parse calls after.
2026-10-11 19:26:30 +02:00
fdfawef324 58669dc134 fix(libc): write each log line in one call
mingw's fprintf writes an unbuffered stream a character at a time and
holds the stream's lock for the whole line. The APS5_LOG_* lines that
carry a RecompileRequest ("Shader ... could not be prepared after
registration", 15-20 KB each) took one WriteFile per character, and every
other thread writing to stderr waited behind them, guest calls that log
included. Demon's Souls (PPSA01342 v1.005, Windows) stops on a black
screen after two frames on main: a BPE job worker waits for the stderr
lock in sceSaveDataDirNameSearch's trace while the shader preparation
pool prints its dumps, so GameCoreLoop never finishes a frame.

The log macros now format the line into memory and write it with one
fwrite, as Driver::reportSkip does since 8cf2f6580. The UCRT writes an
unbuffered stream's fwrite as one even-length block and the last byte,
so a line takes at most two writes on Windows and one on Linux.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-11 13:23:21 -04:00
hugodearaujo d1631862f5 fix(libkernel): report the operation mode the console reports
sceKernelGetOperationMode returned 0 for both values, which were
unknown. A payload on a PS5 (firmware 13.60) reads mode 2 and submode 0;
nothing past the two ints is written and the result register holds no
status, so the function now returns nothing. PPSA12544 logs both values
and ignores the result.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-11 14:20:54 -03:00
gookie 28320acf2c perf(libkernel): read a loaded image's unwind tables once in sceKernelGetModuleInfoFromAddr
sceKernelGetModuleInfoFromAddr found the size of the image's .eh_frame
on every call by walking all of its CIE and FDE records, checking each
against every PT_LOAD header. The guest libc's unwinder calls it for
each frame it unwinds, so a title that unwinds often walked its whole
.eh_frame hundreds of times per second.

The tables read from a .eh_frame_hdr are now kept per header address
and reused while the image stays loaded. The cache is dropped whenever
dl_iterate_phdr reports that an object was unloaded (dlpi_subs), so an
address reused by another image is read again.

guest_module_info queries a module twice and expects the same tables,
then unloads it, loads it again and expects tables of the same size at
the same offset in the new image.

PPSA16827 (Harmony's Odyssey), title screen, over 500 calls per second
counted under gdb, which slows the title: the process used 9269 CPU
samples per 10 s, 53.7% of them in this walk, and 3306 with this change,
3.2% in the lookup. The title still runs at 27 FPS; its frame rate is
limited elsewhere.
2026-10-11 19:07:37 +02:00
Semir Kabir 33c6e825ab feat(libSceUsbd): declare the device and handle calls for the no-device path 2026-10-11 10:06:27 -07:00
MarcZX100 7c2eba0a6d fix(libkernel): validate APR command payload sizes 2026-10-11 16:57:06 +00:00
Alex fba96d6422 fix(libc): asin(|x| > 1) returns the x86 default NaN and leaves errno unchanged
On main asin(2.0) returns 0x7ff8000000000000 and sets errno to 33;
FreeBSD msun (lib/msun/src/e_asin.c) returns 0xfff8000000000000 and
never sets errno. asin now handles |x| > 1 itself with quiet
comparisons, so a NaN input still raises no exception. For |x| <= 1
and for NaN the host function is still called.

Co-Authored-By: Claude Haiku 5.5 <noreply@anthropic.com>
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
2026-10-11 12:46:30 -04:00
Semir Kabir 2124cfba5f feat(libkernel): report the process affinity from cpuset_getaffinity 2026-10-11 16:43:36 +00:00
xXPBSXx a68bc9dfdc fix(libkernel): allow sceKernelMprotect on committed host memory outside the guest registry
Thread stacks are host-private memory; the call threw instead of setting the native protection.

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
2026-10-11 18:35:35 +02:00
Semir Kabir 5f123fd1b2 feat(libSceFiber): add the underscore thread frame pointer export 2026-10-11 09:30:02 -07:00
fdfawef324 9d96752fcd fix(libkernel): let munmap succeed over a range with nothing mapped
munmap and sceKernelMunmap over a range in which no page is mapped
failed: munmap returned EINVAL and sceKernelMunmap let the registry's
exception escape. Both now return 0. The console returns 0 for
sceKernelMunmap of a range it just unmapped and of a never-mapped
address, and EINVAL only for a zero length, as measured by prosper's
console oracle (kernelx.golden.tsv, kx_fmem_unmap_again,
kx_fmem_munmap_unmapped).

The other half of #3196, a range with an unmapped page in the middle, is
already fixed on main by 04ed61957; the test covers both.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-11 21:59:32 +05:30
Semir Kabir 54b9b93240 feat(libSceUlt): add underscore mutex and queue create exports 2026-10-11 09:29:28 -07:00
screamm b2da41e542 test(libkernel): accept host stacks above the AMM range in guest_amm_placement
On Windows, real thread stacks that exist before the guest arena is
reserved can sit near the arena top, so the AMM range correctly lands
9-60 GiB below it and the 1 GiB bound failed about 1 run in 10. The test
now requires that no free 64 GiB window exists above the AMM range.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
2026-10-11 18:26:44 +02:00
jweidenh 503043ca00 fix(libkernel): run pthread key destructors before thread release 2026-10-11 12:21:40 -04:00
jweidenh 6ae2a784af test(libkernel): cover pthread key destructor lifetime 2026-10-11 12:20:59 -04:00
Romans Pokrovskis 1e40599f24 test(libkernel): verify app info missing metadata errors 2026-10-11 19:17:25 +03:00
jagrat Singh 86bd3b6621 feat(libSceAcm): implement sceAcm_FFT and sceAcm_Panner 2026-10-11 21:40:58 +05:30
mariusyo07 1e3a9345f0 fix(pad): accept vibration mode 3
Broken Sword Reforged (PPSA21480) calls scePadSetVibrationMode(handle, 3) after
scePadOpen and treats a failure as fatal (ps5_controls.cpp:19 "Sony call failed
with code 80920001"). Modes up to 3 are accepted, 4 and above stay invalid.

Co-Authored-By: xXPBSXx <20614131+xXPBSXx@users.noreply.github.com>
2026-10-11 18:02:39 +02:00
MrMha 474c2b9ff1 fix(libkernel): reject malformed UTF-8 in param JSON 2026-10-11 19:56:55 +04:00
Hussein Kadhim 700f017eb6 test(libkernel): check that timed-out rwlock reads leave no reader count 2026-10-11 21:25:20 +05:30
Hussein Kadhim b02881cf0e fix(libkernel): fail pthread_rwlock_unlock with EPERM when the rwlock is not held
scePthreadRwlockUnlock called unlock_shared on the host mutex whenever the
caller was not the writer, which is undefined behaviour for an unlocked rwlock
or one write-locked by another thread. Track the reader count and return
EPERM like FreeBSD libthr when the caller does not own the write lock and no
read lock is held.
2026-10-11 21:25:20 +05:30
Lorkydey d71c51c22d feat(libkernel): implement wait through guest waitpid 2026-10-11 17:53:21 +02:00
David 60a7f28112 feat(libkernel): implement sceKernelAioSetParam
Dying Light 2 (PPSA02262) imports sceKernelAioSetParam (9WK-vhNXimw) from
its eboot. In #1794 tv7 reported on main b5f5362d3 + #2129 (2026-10-10):

  FAIL: unresolved ELF import -q-vbO859Tw from libSceVideoOut.prx

with "12 other imports are still unresolved on `main`. In the eboot,
`-q-vbO859Tw`, `GTfJ64qFCPw`, `vwtVpHQKelI` (no known names),
`sceKernelAioSetParam` and `sceNpWebApi2GetMemoryPoolStats`." The import
is observed; its position in the loader queue after the nameless NIDs is
predicted.

The function fills one SceKernelAioSchedulingParam (five 4-byte fields,
20 bytes): Orbital cc408367 tools/ida/db_types.json:1103, SharpProspero
5dfdb4b0 Interop/Kernel/KernelAio.cs ("Sets every field of param at
once") and ampr_emu cfa85df3 ps5/include/sce/_fs.h agree on
(param, schedulingWindowSize, delayedCountLimit, enableSplit, splitSize,
splitChunkSize). No source gives an error code, so a null struct and
values outside SharpProspero's maximums (window and delayed count 0..128,
split flag 0 or 1, sizes up to 0x1000000) throw. The engine does not use
the settings, as sceKernelAioInitializeImpl ignores its struct; this is
recorded in TechnicalDebt.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
(cherry picked from commit e45a2b950afe594212db2764529ccae32f84be8c)
2026-10-11 15:50:42 +00:00
Jan Šlégl e753080391 fix(libkernel): count guest module segments against the flexible memory budget
sceKernelAvailableFlexibleMemorySize and the flexible maps counted only
explicit flexible mappings, so the full 448 MiB was reported while the
title's executable and modules were loaded. A title that derives its code
and data size from the budget minus the available size got an unsigned
underflow.

The segments of the main executable and of every .guest.prx module that
the title's ELF gives permissions now count, rounded to 16 KiB pages, as
shadPS4 maps every non-system module segment as flexible memory. The
relinker's own blocks and the host system libraries do not count. The
charge ends when a module is unloaded.

Refs #2883

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Fnrk5Dazjb2tLooVSpdRQq
2026-10-11 17:48:05 +02:00
Tharun Balaji a0a7155964 test(libkernel): cover creat error cases
Carry the additional GuestFilesystem checks from issue #3303 after its implementation landed on main. The declaration already exists on main, so keep one prototype.
2026-10-11 15:43:40 +00:00
overlordxrz-source 4891d625af feat(libSceNet): export sce_net_in6addr_linklocal_allnodes
Co-authored-by: eliasbruno124-dev <230422461+eliasbruno124-dev@users.noreply.github.com>
2026-10-11 11:41:05 -04:00
MarcZX100 e56a727375 feat(build): support Linux AddressSanitizer builds 2026-10-11 15:40:36 +00:00
David 4c7d83a2bf feat(libSceHttp): implement sceHttpAbortWaitRequest and the unlimited sceHttpWaitRequest
Deathloop (PPSA01670) imports sceHttpAbortWaitRequest; Planet Coaster
(PPSA01736) and Palworld import sceHttpWaitRequest.

Epoll handles are kept in a registry with an abort flag, a destroyed flag
and a condition variable. A wait with a negative timeout blocks until
sceHttpAbortWaitRequest, sceHttpDestroyEpoll or the sceHttpTerm of the
last context wakes it; a bounded wait still returns 0 events. An abort
stays set and makes every later wait return SCE_HTTP_ERROR_ABORTED
(0x80431080); a wait woken by destroy or term returns 0 events.
sceHttpDestroyEpoll no longer frees a handle a waiter is blocked on.
sceHttpInit registers its context, and the epoll calls and sceHttpTerm
return BEFORE_INIT without a live context and INVALID_ID for an unknown
context or handle.

Behaviour and error codes: shadPS4 src/core/libraries/network/http.cpp
and http_error.h at a8a70da595da2a96e0410309472ba4a7eb558144.
Signature (void* eh): Orbital tools/ida/db_types.json at
b321fcdbd700cc02da1cb1ad25412781d5ec73c6 and SharpProspero
src/SharpProspero/Interop/Net/Http.cs at
60977b29103452b9681ae10c7a9011d44965bf16.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
(cherry picked from commit 766997df3f8329fd6e8e7aac2b5d83daf88c8292)
2026-10-11 15:40:17 +00:00
Darryl Fernandes c2f16e0e4d fix(libkernel): support RUSAGE_CHILDREN in getrusage
Co-authored-by: milescoviello <kitslayer29@gmail.com>
2026-10-11 11:39:12 -04:00
Utku Halis 99ddfa762a fix(libc): track never-collected pages in the macOS write watch
On macOS, GuestWriteWatchCollectFresh reported nothing and returned true, so
MarkWritten took pages no collection had armed yet for clean, and they stayed
writable without being tracked. GuestWriteWatchCollectArmed was a full collect,
which also took those pages.

Pages now carry a fresh bit from registration until a collection takes them, as
the Linux watch keeps its fresh ranges: CollectFresh reports and arms only fresh
pages, CollectArmed skips them, and Collect takes both. Protection changes, host
writes and faults keep the bit.

The write_watch fresh and armed tests check both collections.
2026-10-11 18:34:59 +03:00
JAB-dev e127a525d1 feat(libSceFont): implement sceFontCharacterGetSyllableStringState
The call was an unimplemented stub. It now writes syllable state 0 and
returns OK for every character outside the Thai block, where a PS4
firmware 11.00 libSceFont measures 1, 3 or 4; Thai characters throw as
not implemented. A null character or result returns
SCE_FONT_ERROR_INVALID_PARAMETER, and a null character writes 0 to a
non-null result, as measured. The signature follows SharpProspero.

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
2026-10-11 17:32:23 +02:00
virp-mta e6dcb46f3a feat(libSceNpEntitlementAccess): implement offline entitlement info requests 2026-10-11 19:30:34 +04:00
exefer 3ae2583802 fix(libkernel): select descriptors that are not sockets 2026-10-11 17:25:32 +02:00
Alex 1a6f6a9f13 fix(libc): match FreeBSD asinf errno
asinf returned 0xffc00000 (errno 33) for 2.0 (0x40000000), where FreeBSD
lib/msun/src/math.h returns 0xffc00000 (errno 0).

It now returns the FreeBSD result for that case. A guest test covers it
and fails on main.

Co-Authored-By: Claude Haiku 5.5 <noreply@anthropic.com>
2026-10-11 11:22:51 -04:00
Lorkydey 6744880450 fix(libc): parse atoi through guest-width strtol 2026-10-11 17:20:39 +02:00
JAB-dev b576273225 fix(libSceFont): return the letter step of sceFontWritingRefersRenderStepCharacter through a pointer
The second argument is an out pointer to the writing's letter step, as
KytyPS5 and the SharpProspero bindings declare it. It was filled as a
letter step struct, which wrote 64 bytes over the caller's 8-byte
pointer. The letter step now lives in the writing and the call stores
its address, or null when there is no current step.

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
2026-10-11 17:12:47 +02:00
David dc022d8418 fix(libkernel): let a guest unlink and rename files it has open on Windows
FreeBSD removes or renames a file that is still open; the descriptor stays usable. _wopen opens without FILE_SHARE_DELETE, so sceKernelUnlink returned EACCES and rename failed while the guest held a descriptor. sceKernelOpen now opens through CreateFileW with delete sharing and keeps the flag, mode and error mapping of _wopen.

(cherry picked from commit 2f5ada5c86a427505804f22def209e054b3571e4)
2026-10-11 15:11:38 +00:00
virp-mta 4b91755d9a feat(libSceSigninDialog): complete offline sign-in dialog lifecycle 2026-10-11 19:11:37 +04:00
Zurisen 3c6c5d5331 fix(libkernel): reserve the AMM ranges below host regions at the top of the guest arena
The AMM ranges were reserved at the last 64 GiB of the guest arena and
the reservation threw when that window was not free. On Windows the
stacks of the threads that exist before the arena is reserved (the main
thread and the loader's workers) are placed at random addresses and are
left in the arena as host regions; when one fell in the last 64 GiB, the
first AMM use threw "fixed guest mapping ... overlaps a host region in
the guest arena". Reserve the highest free 64 GiB window instead: the
last 64 GiB when it is free, and the window just below an occupied part
of it otherwise.
2026-10-11 17:09:12 +02:00
David 9ac583bddd feat(libSceAudioIn): implement sceAudioInHqOpen and sceAudioInAsyncOpen
Both open the same SDL capture port as sceAudioInOpen, so Input,
GetSilentState and Close work on their handles. HqOpen accepts only a
128-sample grain at 48 kHz (SharpProspero, KytyPS5); AsyncOpen returns
INVALID_SIZE above 384 samples (SharpProspero). Values the sources
disagree on throw. Format 0x10 still throws: only KytyPS5 accepts it.

Imported by FMOD-based titles, The Smurfs Dreams (PPSA21607) and Astro
Bot (PPSA21564); Ghost of Yotei (PPSA26344) calls sceAudioInOpen.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
(cherry picked from commit 16bfdf928d0a2da0b4473db2633a2e270538cbf5)
2026-10-11 15:03:16 +00:00
Claude 54e5aad214
test(libkernel): skip the read-only truncate cases when running as root
Root ignores the file mode, so truncating a file with only the owner
read bit succeeds and guest_truncate aborted when the suite ran as root,
as it does in containers. The read-only cases now run only for other
users and the test says on stderr when it skips them.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Ha6Tsy62AFUyp9a5Mf7vjA
2026-10-11 14:59:10 +00:00
MarcZX100 f942de360e test(libc): keep Windows unwind coverage within guest frames 2026-10-11 14:58:39 +00:00
Tharun Balaji c426143712 fix(libSceHttp2): clear completion queues for cascade-deleted requests
sceHttp2DeleteRequest erased the request's completion queue, but
sceHttp2DeleteTemplate and sceHttp2Term removed descendant request
handles through ReleaseOwnedHandles without clearing their completion
queues. A request that completed asynchronously before its template or
context was deleted kept a stale completion that sceHttp2WaitAsync could
still consume.

ReleaseOwnedHandles now returns every transitively removed handle id, and
DeleteTemplate and Term erase the completion queue of each removed
request. CompleteAsync validates that the request is live while holding
the handle lock and inserts the completion under it, so a send that races
a deletion either returns the invalid-id error without queuing or is
erased by the deletion; a completion is no longer re-created after a
deletion returns. The only lock nesting stays handles before completions,
and no mutex is held while the user event is triggered.

GuestHttp2 covers a queued completion before sceHttp2DeleteTemplate and
before sceHttp2Term: the completion is no longer consumable, a late send
returns the invalid-id error without queuing, and the removed handles are
rejected.
2026-10-11 16:57:12 +02:00
Tharun Balaji 4337b43f54 fix(libSceHttp2): validate SSL setter handles 2026-10-11 16:57:12 +02:00
Ori Shamir 3f4438dcca fix(pad): keep partial L2/R2 values from a controller
An SDL controller sets the L2/R2 bit whenever its trigger axis is above
zero, and BuildData then reported 255 for any set bit, so a partly
pressed trigger read as fully pressed. Report the analog value whenever
there is one; 255 remains for an injected press and for a bit without
an analog value.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-11 17:52:56 +03:00
QRMOE 90a14e6a1f
test(libc): cover strftime literal conversions
Exercise unknown, repeated and incomplete conversions, percent escaping and buffer boundaries.

AI-assisted: yes
2026-10-11 16:52:30 +02:00
xXPBSXx abf6f06be4 fix(rudp): provide the calls PPSA03490 still lacks
PPSA03490 (Demon Slayer) imports sceRudpGetMaxSegmentSize, sceRudpProcessEvents, sceRudpNetFlush and sceRudpNetReceived, which no library exports. The first three answer by the library's initialised state; sceRudpNetReceived is declared without an implementation because its signature is unknown. Adds one test and TechnicalDebt entries.

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
2026-10-11 16:37:32 +02:00
MarcZX100 e7c20b3033 feat(libc): export isnanf and __signbitl 2026-10-11 14:35:01 +00:00
Claude d7f1a6d3d5
fix(libkernel): translate host errno in the file functions' SCE errors
SceErrorFromErrno in the libkernel file functions passed host errno
values 1-34 through and turned every other value into EIO. Linux numbers
EAGAIN 11, which is FreeBSD's EDEADLK, so a read from an empty
non-blocking pipe returned SCE_KERNEL_ERROR_EDEADLK, and ENAMETOOLONG,
ELOOP, ENOTEMPTY, EDQUOT and EOVERFLOW, whose host values differ from
FreeBSD's, all became EIO.

Map those host values to the guest's FreeBSD numbers, as
SceIoErrorFromErrno in Open.cpp already does for EAGAIN, EDEADLK,
EDQUOT and EOVERFLOW. The guest constants the callers pass are all at
most 34 and never 11, or GUEST_ENOTEMPTY, so they are unchanged.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Ha6Tsy62AFUyp9a5Mf7vjA
2026-10-11 14:32:44 +00:00
Achraf Reyani 27599ccfbf fix(libc): align mspace allocations to 32 bytes
Clang's PS4 and PS5 targets set the default new alignment and the suitable
alignment to 32 bytes, so PS5 code may store to a fresh mspace block with
32-byte-aligned AVX instructions, as the guest heap already allows since
#1621. The mspace allocator aligned blocks to 16 bytes only. Every mspace
allocation is now aligned to at least 32 bytes.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-11 23:32:41 +09:00
QRMOE 97409a6d08
test(libc): cover dirname result length boundaries
Cover 16 paths with long leaves, exact-fit and overlong directory results, repeated separators, input preservation and guest errno. The regression reports 12 failures on unchanged main and passes with the accompanying fix.

AI-assisted: yes
2026-10-11 16:25:14 +02:00
Alberto Ruiz 029430690f test(json2): destroy the value before constructing over it
ValueClear constructs a Value, then calls the Value(const Object&)
constructor on the same object. The constructor allocates a new node and
overwrites the pointer, so the first node (56 bytes) is never freed.
LeakSanitizer reports it; destroy the value first.

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01R5WJS4ZdQynAJesCZKH5hb
2026-10-11 16:21:15 +02:00
xXPBSXx 66165443c0 feat(libSceCesCs): add sceCesRefersUcsProfileCp1251 and sceCesMbcsUcsContextInit
PPSA15246 (Teardown) imports both from the module-named libSceCesCs-module and
stops at the loader without them. Cp1251 joins Cp1252 in sceCesSbcToUtf8 and
sceCesUtf8ToSbc; the context initializer succeeds without storing anything
because its layout is unknown (listed in TechnicalDebt.md).

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
2026-10-11 16:20:47 +02:00
Alex 632338cd65 fix(libc): fmod leaves errno unchanged
fmod set errno (33) for 1.0, 0.0. FreeBSD msun never sets errno and
reports errors through floating-point exceptions only, so errno is now
saved and restored around the host call.

Co-Authored-By: Claude Haiku 5.5 <noreply@anthropic.com>
2026-10-11 10:07:19 -04:00
lorkydey 1ead4a120c feat(libc): implement guest fstatvfs volume statistics 2026-10-11 15:57:20 +02:00
QRMOE 10e822cf04
test(libkernel): cover omitted clock resolution
Cover 20 clock IDs, preserved guest errno, non-null unsupported clocks and the SCE null-output fault. The regression fails against main and passes with the accompanying fix.

AI-assisted: yes
2026-10-11 15:53:15 +02:00
fablevoid 17e03d3c0a fix(libc): fail fgets with a size of 0 or less like FreeBSD
The guest fgets handed the size straight to the host. With a size of 0
glibc and the Windows runtime return NULL without setting errno or the
stream error indicator, and a negative size goes to the Windows
invalid-parameter path. FreeBSD's fgets checks n <= 0 before reading:
it sets __SERR on the stream, sets errno to EINVAL and returns NULL,
leaving the buffer and the file position untouched.

fgets_nid_postfix now does the same before calling the host. The
FileStream flag it uses was only set for encoding errors so far and is
renamed from SetEncodingError/encodingError to SetError/guestError; it
already stays set until clearerr like __SERR.

guest_standard_streams checks sizes 0, -1 and INT_MIN (NULL, errno 22,
error indicator set and cleared by clearerr, buffer and position
untouched) and that a following read still returns the line; it fails
without the change.

Fixes #3084

AI-assisted: yes

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-11 13:49:43 +00:00
DariusHQ 6ef110af48 feat(libc): implement wcstok
PS5MC (PPSA99420) stops at start-up on wcstok once sendfile is in. It
follows FreeBSD's three-argument wcstok over the guest's 16-bit wchar_t:
leading delimiters are skipped, the token ends at the next delimiter,
which is overwritten with 0, and *last is set to null when the string
runs out.
2026-10-11 16:41:50 +03:00
Lexroid 32a3047b5d fix(libkernel): run APR buffers past an unsatisfied wait on their own queue
sceKernelAprSubmitCommandBuffer ran the whole buffer on the submitting
thread, so a WaitOnAddress or WaitOnCounter that the submitter itself
satisfies after the submit returned never returned. A buffer now runs on
the submitting thread until such a wait; the rest of it, and every APR or
AMM buffer submitted after it, runs in order on one APR thread.
sceKernelAprWaitCommandBuffer and sceAmprAmmWaitCommandBufferCompletion
wait for that completion.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Wu3nuU87RJwjkkmxqft3sD
2026-10-11 16:37:25 +03:00
Simon 69e3c1d115 fix(libSceNpTrophy2): accept a null details or data in GetTrophyInfo and GetGroupInfo
sceNpTrophy2GetTrophyInfo and sceNpTrophy2GetGroupInfo rejected a call
unless both outputs were given, although both already fill each output
only when it is not null. PPSA18391 (Clickteam Fusion) queries trophies
with a null details. Only a call with neither output is rejected now, as
in sceNpTrophy2GetGameInfo.
2026-10-11 15:35:56 +02:00
Hannah Lyons 81e3e34637 test(libScePosixForWebKit): pin fnmatch bracket class syntax to FreeBSD 11 2026-10-11 09:31:23 -04:00
lorkydey 1fc9b4d93f feat(libkernel): query real-time alarms with getitimer 2026-10-11 15:30:33 +02:00
EdouardSence 95a92f35e1 feat(libSceJson2): add sce::Json::Parser::parse with a read callback
PPSA04540 (Rise of the Ronin) imports it. The characters the callback
returns are parsed as by the (text, size) overload.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-11 15:28:58 +02:00
Adelmo Junior 5334bd178c fix(libSceHttp): retain authority delimiter for partial URI builds 2026-10-11 10:28:39 -03:00
EdouardSence 3faaa4b8f0 feat(libSceJson2): add the sce::Json::Array copy constructor, clear, front and iterator::operator->
PPSA04540 (Rise of the Ronin) imports all four.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-11 15:28:30 +02:00
ducloc080202 ae07d4a7a1 fix(libc): quote the executable path in the throw-site test 2026-10-11 20:25:42 +07:00
ivica00 9b439b30e9 feat(libc): implement __powisf2
PPSA02456's FMOD plugin imports this float integer-power helper, which libc does not export.
2026-10-11 15:25:25 +02:00
DariusHQ bad19037a6 feat(libkernel): implement sendfile
PS5MC (PPSA99420) stops at start-up on sendfile. It follows FreeBSD 11:
headers, the file range and trailers go to a connected stream socket, the
file offset does not move, a non-blocking socket fails with EAGAIN after
a partial send, and *sbytes reports what was sent. The checks and the
point where *sbytes is written follow kern_sendfile.c.
2026-10-11 16:19:13 +03:00
DariusHQ b9fc448343 fix(libc): format positional arguments on Windows
The guest formatter threw on %n$ and *m$, which FreeBSD's vfprintf and
glibc accept. It now reads the arguments a numbered format names into a
table first, with the types their conversions give them, and follows
FreeBSD's rules for unnumbered conversions and unnamed arguments.
2026-10-11 16:19:13 +03:00
DariusHQ d9fe7ee614 fix(libc): accept the ' flag in Windows formatting
FreeBSD's vfprintf takes ' as the thousands-grouping flag. The Windows
formatter threw on it as an unsupported conversion. The guest's setlocale
only accepts the C locale, which has no thousands separator, so the flag
changes nothing: it is dropped before the host's printf sees it, and the
host's locale cannot add separators.
2026-10-11 16:19:12 +03:00
DariusHQ b1fe54e331 fix(libc): print 0 for %#.0o of zero on Windows
C and FreeBSD's vfprintf print a single 0 when # meets octal zero with a
precision of 0. The Windows formatter passed the conversion to the host's
printf, which printed nothing; it now asks for one digit instead.
2026-10-11 16:19:12 +03:00
David 6db0a4df7c fix(libkernel): sync read-only and directory descriptors on Windows
FreeBSD's fsync and fdatasync succeed on a descriptor opened read-only and on a directory. _commit needs write access, so both returned EBADF there. A read-only descriptor is now flushed through a write handle from ReOpenFile and a directory through a handle opened for it, as sceKernelSync already does.
2026-10-11 15:15:00 +02:00
David 9c7aa0d61a feat(libc): implement ftrylockfile
Porpoise PPSA99764 stops after pthread_attr_* (#3494) with the
predicted `FAIL: unresolved ELF import h05OHOMZNMw from
libSceLibcInternal.prx` (idx 311, call site 0x8EC37); RetroArch
PPSA99169 imports it at idx 448 (call site 0xA4A27). h05OHOMZNMw is
ftrylockfile by tools/nid_names.py and aerolib.csv (zecoxao/sce_symbols
2883963a); ps5-payload-dev/sdk f5d40f02 declares
`int ftrylockfile(FILE *)` in include/freebsd/stdio.h.

ftrylockfile tries the same host CRT stream lock that flockfile,
funlockfile and every locking host stdio call on the stream take, so
no second lock exists beside the one stdio uses. It returns 0 when the
lock is acquired or already owned by the caller (recursive, released by
as many funlockfile calls) and -1 when another thread holds it, as
FreeBSD 8c639945 lib/libc/stdio/_flock_stub.c:89-104 does. Linux calls
glibc ftrylockfile. UCRT has no try variant of _lock_file, so Windows
calls TryEnterCriticalSection on the CRITICAL_SECTION that _lock_file
enters (__crt_stdio_stream_data::_lock, ucrt/inc/corecrt_internal_stdio.h,
same layout in Windows SDK 10.0.19041, 10.0.22621 and 10.0.26100). A
null or closed stream throws. The UCRT layout dependency is recorded in
TechnicalDebt.

guest_standard_streams covers trylock on an unlocked stream, re-entry
by the owner, failure from another thread while held (also after one of
two unlocks and while another thread holds flockfile), stdio calls
from another thread blocking on the trylock-held lock, release order,
and null and closed streams.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
2026-10-11 18:42:23 +05:30
EdouardSence 9f3cc31f77 feat(libSceRazorCpu): add sceRazorCpuPushMarker
PPSA04540 (Rise of the Ronin) imports it. Like sceRazorCpuPushMarkerStatic
it does nothing without a capture and returns 0.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-11 15:09:35 +02:00
LeandroLP23 ce0239c940 fix(libkernel): return lseek errors for directory descriptors instead of throwing
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-11 14:59:57 +02:00
Hussein Kadhim cb6dcbf844 fix(libkernel): keep directory lseek off the shared lock and report offset overflow
lseek on a non-directory descriptor no longer takes the directory table lock when no directory is open, and a listing is read under the descriptor's own lock. SEEK_CUR with offset 0 only reports the position, and an overflowing SEEK_CUR offset reports EOVERFLOW.
2026-10-11 14:59:57 +02:00
Hussein Kadhim 7a68e11ab4 fix(libkernel): rewind Windows directory descriptors on lseek
lseek on a directory descriptor returned 0 without moving the listing, so getdents after lseek(fd, 0, SEEK_SET) reported nothing.
2026-10-11 14:59:57 +02:00
AlxcBTW f22b9fa02a fix(shader): round v_fma_mixlo_f16 and v_fma_mixhi_f16 in every f16 rounding mode
The f16 forms of v_fma_mix threw for any FLOAT_MODE with an f16 rounding
other than to nearest even. ps5-opengl's shaders run with FLOAT_MODE
0xcc, f16 rounding toward zero with f16 denormals kept, so PPSA99005
stopped at its first draw (#2631).

The exact product-sum, already computed in f64 with round to odd, is now
rounded once in the mode's direction: scaled by the f16 step at its
exponent, truncated, floored or ceiled, and scaled back. A result beyond
65504 becomes infinity or 65504 as IEEE 754 gives for the direction. On
RDNA2 (gfx1036) -1.5 * 2^-24 + 2^-126 gives 0x8002 with round toward
-infinity, and this gives the same. Flushed f16 denormals still throw.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-11 14:59:55 +02:00
ducloc080202 e9736282f7 fix(libc): name the throw site in unhandled exception reports 2026-10-11 19:59:31 +07:00
Hannah Lyons bf4cb4974d feat(libScePosixForWebKit): implement fnmatch 2026-10-11 08:52:48 -04:00
hugodearaujo a61e2d35dd fix(libSceSysmodule): return INVALID_VALUE for module id 0
Measured on a PS5 (firmware 13.60): sceSysmoduleIsLoaded,
sceSysmoduleLoadModule and sceSysmoduleUnloadModule with id 0, and the
Internal and InternalWithArg calls with id 0 or 0x80000000, return
0x805A1000 and leave the WithArg result untouched. They threw.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-11 09:51:00 -03:00
Abdulrahman Elkordy 8b0b78f529 test(libkernel): don't require restoring the directory time on Windows
The empty-path utimes check restores the working directory's write time
afterwards and requires the restore to succeed. With MinGW,
std::filesystem::last_write_time fails with EACCES when setting a
directory's time (a file's works), so guest_filesystem aborts there on
Windows. The restore stays, only its result is no longer checked.

Claude-Session: https://claude.ai/code/session_012SLQbhAiexxW6TtjYToW8a
2026-10-11 15:49:25 +03:00
ArjenS-LA 859736aa0e fix(net): preserve truncated UDP receives on Windows 2026-10-11 09:48:50 -03:00
Hussein Kadhim d4301cf9b3 fix(libkernel): parse and print inet text addresses by the guest rules
inet_pton and inet_ntop no longer call the host resolver library, whose
accepted forms and output differ from the guest's (leading zeros,
zone ids, IPv4-embedded printing).

(cherry picked from commit 058d808ae7c43042d0ffd5fad76062a2df16b871)
2026-10-11 12:46:21 +00:00
pushkarreddyy 06f84010bb feat(libc): implement reallocf
Two catalog titles stop on the absent libSceLibcInternal export reallocf
(YMZO9ChZb0E) on main 0f863c10:

- PPSA97510 PSXS5 2.2.0
- PPSA98510 SwanStationPS5 1.1.3

    FAIL: unresolved ELF import YMZO9ChZb0E from libSceLibcInternal.prx

reallocf follows FreeBSD 11 lib/libc/stdlib/reallocf.c (freebsd-src
stable/11 5ed7eb0d97ba4436218e810f61bd059acba984c2) on top of the guest
realloc: it reallocates through the application heap, and when realloc
fails (the application allocator returns null or the default heap
rejects the size) it frees the block through the same allocator, sets
ENOMEM and returns null. Size 0 frees and returns null as realloc does
here, so the block is not freed twice. Other heap failures throw, as
for realloc. The NID matches tools/nid_names.py and aerolib.

The application heap tests cover grow, shrink, a null pointer, size 0
and failure with both the replacement and the default allocator.

Co-Authored-By: screamm <noreply@github.com>
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
2026-10-11 18:16:07 +05:30
BharatYadav007 8355b1f7b8 feat(libc): implement setlogmask 2026-10-11 18:07:14 +05:30
Hannah Lyons 6aa0b4fb22 fix(libkernel_sys): create symlinks with CreateSymbolicLinkW on Windows 2026-10-11 08:31:59 -04:00
Adrià 1e8fff68c8
Merge pull request #3481 from sypher69/fix/fchdir-search-permission
fix(libkernel_sys): check fchdir search permission on Linux
2026-10-11 14:09:47 +02:00
Adrià c253de1165
Merge pull request #3428 from MarcZX100/codex/fix-libkernel-open-empty-path-3308
fix(libkernel): reject empty sceKernelOpen paths
2026-10-11 13:55:48 +02:00
Adrià e783f19bc1
Merge pull request #3441 from MarcZX100/codex/fold-unordered-infinity-compares-3355
fix(recompiler): fold true unordered comparisons against f32 infinity
2026-10-11 13:55:17 +02:00
Adrià 7d7df0560e
Merge pull request #3491 from babyhuey/feat/libkernel-sys-symlink
feat(libkernel_sys): implement symlink
2026-10-11 13:54:51 +02:00
Adrià eaffdc402f
Merge pull request #3489 from MarcZX100/codex/carry-equeue-level-once-3115
fix(libkernel): report level-triggered equeue events once per wait
2026-10-11 13:54:44 +02:00
Adrià bc193544f4
Merge pull request #3487 from DariusHQ/feat/libkernel-underscore-ioctl
feat(libkernel): export _ioctl
2026-10-11 13:54:41 +02:00
Adrià 84f43dcdac
Merge pull request #3486 from MarcZX100/codex/carry-sigsetjmp-3432
feat(libkernel): implement sigsetjmp
2026-10-11 13:53:51 +02:00
Adrià fd1a66cab6
Merge pull request #3484 from AchrafReyani/feat/libkernel-pthread-mutexattr-gettype
feat(libkernel): implement pthread_mutexattr_gettype
2026-10-11 13:53:23 +02:00
Adrià c5a304a824
Merge pull request #3478 from fable-void/pr/macos-write-watch-remap
fix(libc): watch direct memory mapped over its reservation on macOS
2026-10-11 13:52:58 +02:00
Adrià c68b887799
Merge pull request #3479 from MarcZX100/codex/carry-arc4random-3450
feat(libScePosixForWebKit): implement arc4random
2026-10-11 13:52:52 +02:00
Adrià 23f274e785
Merge pull request #3467 from MarcZX100/codex/rudp-context-queries-3073
feat(libSceRudp): report disconnected context queue state
2026-10-11 13:51:11 +02:00
Adrià 6731a610e7
Merge pull request #3470 from Techx3/trophy2-show-trophy-list
fix(libSceNpTrophy2): return success from sceNpTrophy2ShowTrophyList
2026-10-11 13:51:05 +02:00
Adrià 712ae61a02
Merge pull request #3465 from MarcZX100/codex/fix-empty-kernel-paths-3308
fix(libkernel): reject empty filesystem paths
2026-10-11 13:50:57 +02:00
Adrià 3a37a896fa
Merge pull request #3455 from YossiYad/carry/select-non-socket-descriptors
fix(libkernel): answer select on non-socket descriptors
2026-10-11 13:49:06 +02:00
Adrià 08e0079e4d
Merge pull request #3451 from LeandroLP23/fix/libc-time-strftime-freebsd-conversions
fix(libc): format %k, %l, %s, %v and %+ in strftime
2026-10-11 13:46:24 +02:00
Adrià 8f47444853
Merge pull request #3446 from MarcZX100/codex/tolerate-process-time-clock-skew-3422
test(libkernel): tolerate process-time clock skew
2026-10-11 13:45:05 +02:00
Adrià 612e93651c
Merge pull request #3453 from LeandroLP23/fix/libc-scanf-suppressed-eof
fix(libc): return 0 from scanf when input fails after a suppressed conversion on Windows
2026-10-11 13:44:57 +02:00
Adrià 97fbc7e629
Merge pull request #3447 from sypher69/fix/thread-process-affinity-inheritance
fix(libkernel): inherit process affinity in new guest threads
2026-10-11 13:44:45 +02:00
notaxeltv ae425ed920 feat(libSceTextToSpeech2): return EOPNOTSUPP from remaining speech exports
Titles that call Open/Speak after a failed initialize should get the same unavailable-engine error instead of a throw.

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-10-11 13:43:46 +02:00
Adrià ea31cff19c
Merge pull request #3436 from MarcZX100/codex/rmdir-dot-einval-3116
fix(filesystem): reject final dot removal paths
2026-10-11 13:42:56 +02:00
Adrià 22b1782e01
Merge pull request #3442 from babyhuey/feat/libkernel-pthread-getthreadid-np
feat(libkernel): implement pthread_getthreadid_np
2026-10-11 13:42:48 +02:00
David dce174749d feat(libSceAmpr): implement _Cnd_signal and _Cnd_init_with_name
Deathloop (PPSA01670), Minecraft Legends (PPSA05510) and GTA III
Definitive Edition import both from libSceAmpr. They take a pointer to
the handle slot and act on the conditions created by the libc _Cnd_init:
_Cnd_signal wakes one waiter through a libc helper, _Cnd_init_with_name
is _Cnd_init with the name ignored. _Thrd_id still throws.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
2026-10-11 13:41:49 +02:00
Hannah Lyons 6bc537ce01 feat(libkernel_sys): implement symlink 2026-10-11 07:31:49 -04:00
Hussein Kadhim 59517ef5f5 test(libkernel): cover blocking wait, edge and repeated AMPR equeue events
Document the level-triggered user event semantics of sceKernelWaitEqueue in TechnicalDebt.

(cherry picked from commit db79bee1e597effff34c72493ed893d4e750b95d)
2026-10-11 11:28:34 +00:00
Hussein Kadhim a9b7b20f8f fix(libkernel): report a level-triggered equeue event once per wait
A user event added with sceKernelAddUserEvent stays triggered until it is
deleted. The collection loop kept re-emitting it until the caller's event
buffer was full, so a wait with num > 1 returned the same event num times.
Like kevent, each event is now reported at most once per call; distinct
queued completions of one event are still delivered in order.

(cherry picked from commit db28ebbb7f078cb593cf6b7bb34b8db49dd94630)
2026-10-11 11:28:34 +00:00
David b79c8e2143 feat(libkernel): implement sigsetjmp
XPSemu (PPSA97358) stops next at sigsetjmp (aRo9AhFUXcM) from libkernel,
per the body of #3323 "feat(libkernel): implement cpuset_setaffinity for
the calling thread or process": "XPSemu: with this PR, the next stop is
`sigsetjmp` (`aRo9AhFUXcM`)". RetroArch and PS5MC list it under libkernel
in the absent-import tables of #1578; aerolib names aRo9AhFUXcM sigsetjmp.

sigsetjmp is FreeBSD's amd64 sigsetjmp (lib/libc/amd64/gen/sigsetjmp.S,
release/11.4.0 8c639945), the counterpart of the merged siglongjmp (#2935)
and its sigjmp_buf layout (sys/x86/include/setjmp.h, _JBLEN 12): it stores
savemask at offset 88 and, when it is nonzero, saves the current mask at 72
through _sigprocmask(SIG_BLOCK, NULL, oset); then it records the return
address, rbx, rsp, rbp, r12-r15 and the x87 control word, and returns 0.

guest_signal_sets now jumps through the export instead of its copy of
FreeBSD's sigsetjmp, and checks that savemask 0 leaves the mask slot
untouched, a nonzero savemask records the current mask and its own value,
and the callee-saved registers come back after siglongjmp.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
(cherry picked from commit 8a609a5a1f189dce107a871e7da0fd55c746921f)
2026-10-11 11:23:10 +00:00
DariusHQ b4a59e34c4 feat(libkernel): export _ioctl
Stremio Plus (PPSA74126) stops at start-up on _ioctl, which its statically
linked tc* functions call. FreeBSD's _ioctl is the same system call as
ioctl, so it forwards to ioctl.
2026-10-11 14:19:02 +03:00
Dani 0e4d94ce39 fix(libkernel_sys): check fchdir search permission on Linux 2026-10-11 13:18:30 +02:00
David 7083b2941a feat(libScePosixForWebKit): implement arc4random
Implement arc4random (UISQ-dQzw28) in libScePosixForWebKit on top of the
existing arc4random_buf, so both draw from the same thread-local host
std::random_device. Like FreeBSD 11.4 lib/libc/gen/arc4random.c
(8c639945) it returns a uniformly distributed 32-bit value and has no
failure result.

Cloud Play (PPSA99600) imports it: the import audit in #3249 on main
ccf9ff90 lists `UISQ-dQzw28` `arc4random` among nine absent imports
("no PR or issue found"). The ps5-payload-dev SDK stubs (f5d40f02,
sce_stubs/libScePosixForWebKit.c) place arc4random, arc4random_buf and
fnmatch in libScePosixForWebKit; arc4random_uniform is in neither that
set nor libSceLibcInternal, so it is not added.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
(cherry picked from commit 95da68017f6817abec785864e682530e9b135a2b)
2026-10-11 11:14:30 +00:00
Adrià Franch ddf6b8c984 test(libSceNpTrophy2): cover sceNpTrophy2ShowTrophyList, take the context argument 2026-10-11 13:08:03 +02:00
MarcZX100 58bf763e85 feat(libSceRudp): implement context query calls 2026-10-11 11:07:33 +00:00
Achraf Reyani 466c86255f feat(libkernel): implement pthread_mutexattr_gettype
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-11 20:05:46 +09:00
fablevoid 195682e190 fix(libc): watch direct memory mapped over its reservation on macOS
Register copied the protection it had recorded for pages it already
watched over the protection the kernel had just reported. A guest that
reserves address space, which registers it as PROT_NONE, then maps
direct memory over it read-write and registers it again kept the stale
PROT_NONE. Collect only write-protects pages with PROT_WRITE, so writes
to that memory were reported once and never again. With PPSA12544 on
the macOS port, the title menu text blinked and glyphs went missing.

Register now keeps a recorded protection only where its own write
protection explains what the kernel reports, and takes the kernel's
protection otherwise. A protected page that was mapped again also loses
its protected mark, so erase no longer restores the old protection over
the new mapping. The kernel is read under the lock, so a concurrent
Collect cannot protect a page between the read and the merge.

Test write_watch_mapped: a reservation, a mapping over it and a second
registration keep reporting writes, and a protected page reserved again
stays PROT_NONE.

AI-assisted: yes
2026-10-11 11:04:02 +00:00
MarcZX100 d26c9bcabc fix(libkernel): reject empty filesystem paths 2026-10-11 11:00:35 +00:00
MarcZX100 b1b996b243 fix(libkernel): reject empty sceKernelOpen paths 2026-10-11 10:49:17 +00:00
Abdulrahman Elkordy abed1c4314 fix(libkernel): answer select on the standard descriptors
Dungeons (PPSA16064) calls select on descriptor 0 and stopped with
"select on descriptor 0 (not a libSceNet socket) not implemented".
Descriptor 0 is now never readable and descriptors 1 and 2 are always
writable, as for a console title with no input. The assumption is in
TechnicalDebt next to the termios entry for the same descriptors.

Claude-Session: https://claude.ai/code/session_012SLQbhAiexxW6TtjYToW8a
2026-10-11 13:48:29 +03:00
Abdulrahman Elkordy 1f50b91280 fix(libkernel): report /dev/urandom descriptors ready in select
select passed every descriptor it was given to the libSceNet socket poller
and aborted on any it did not know. A title that selects on its
/dev/urandom descriptor (Dungeons, PPSA16064, aborts right after opening
it) stopped with "select on descriptors that are not libSceNet sockets".
On FreeBSD the random device is always readable and writable, so these
descriptors are now answered without the poller, and a ready one makes
the socket poll return at once.

Claude-Session: https://claude.ai/code/session_012SLQbhAiexxW6TtjYToW8a
2026-10-11 13:48:29 +03:00
MarcZX100 1a793b3698 test(libkernel): tolerate process-time clock skew 2026-10-11 10:46:48 +00:00
Adrià 74f51a4c7d
Merge pull request #3440 from alfalfa-star/fix/guest-unmap-hole-inside-allocation
fix(libc): skip holes inside an allocation when unmapping a range
2026-10-11 12:46:05 +02:00
Dani 21f4be11ad fix(libkernel): inherit process affinity in new guest threads 2026-10-11 12:44:26 +02:00
Adrià 74981fabe1
Merge pull request #3439 from babyhuey/feat/libkernel-sys-fstatfs
feat(libkernel_sys): export fstatfs
2026-10-11 12:42:21 +02:00
MarcZX100 8c06d20f6a fix(filesystem): reject final dot removal paths
Co-authored-by: milescoviello <kitslayer29@gmail.com>
2026-10-11 10:42:14 +00:00
Adrià 03a84d02a9
Merge pull request #3392 from MarcZX100/codex/fchdir-3288
feat(libkernel_sys): implement fchdir
2026-10-11 12:40:41 +02:00
MarcZX100 85b60b65d1 fix(recompiler): fold unordered infinity comparisons 2026-10-11 10:40:37 +00:00
Hannah Lyons 2741e96172 feat(libkernel): implement pthread_getthreadid_np 2026-10-11 06:38:14 -04:00
Adrià 6554fcb68a
Merge pull request #3430 from AchrafReyani/feat/libkernel-sigtimedwait
feat(libkernel): export sigtimedwait
2026-10-11 12:36:53 +02:00
Adrià f6d156a72e
Merge pull request #3435 from alfalfa-star/fix/playgo-package-chunk-table
fix(libScePlayGo): take the chunk set from sce_sys/playgo-chunk.dat
2026-10-11 12:36:22 +02:00
Adrià 0e442a4fee
Merge pull request #3433 from Feuris/carry/libkernel-truncate
feat(libkernel): export truncate and report EISDIR for a directory
2026-10-11 12:36:19 +02:00
Adrià a94f426a75
Merge pull request #3429 from CouchRiv/fix-libc-hypot-special-value
fix(libc): hypot returns +inf when one operand is infinite
2026-10-11 12:35:51 +02:00
alfalfa-star f3a2dcff7d test(libkernel): map fixed over a hole inside a direct allocation
One 4-page direct mapping loses its second page to munmap, then pages
1-2 are mapped fixed. The range starts in the hole; before the fix the
unmap of the overlap threw "guest protection or unmap range has a
hole". The pages around it keep their data.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-11 12:34:12 +02:00
alfalfa-star 3ef8556ada test(libScePlayGo): take the chunk set from a package chunk table
A child process runs from a root whose app0/sce_sys/playgo-chunk.dat
declares 3 chunks: ids 0-2 are local, id 3 is rejected with
SCE_PLAYGO_ERROR_BAD_CHUNK_ID and scePlayGoGetChunkId counts 3.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-11 12:30:52 +02:00
Hannah Lyons 81075a66c6 feat(libkernel_sys): export fstatfs 2026-10-11 06:30:50 -04:00
Tharun Balaji 5a8091fafd feat(libkernel_sys): implement fchdir
FreeBSD fchdir(2) changes the working directory to the directory referenced by a descriptor. The guest imports fchdir from libkernel_sys (PPSA99764, issue #1578) and the module did not export it.

The descriptor's directory is resolved from the path recorded when the directory was opened on Windows, and from the /proc/self/fd link target on Linux. The guest working directory is then set through the libc routine shared with chdir. A descriptor that is not open returns EBADF and one that is not a directory returns ENOTDIR.

AI-assisted: yes
(cherry picked from commit 76329cbb08781e13d757c3ff955acf71f8bd506f)
2026-10-11 10:26:53 +00:00
Adrià 0809bcc8ae
Merge pull request #3421 from DariusHQ/feat/libkernel-ucontext-freebsd
feat(libkernel): implement getcontext, setcontext and makecontext
2026-10-11 12:21:46 +02:00
Adrià 4611e9435c
Merge pull request #3424 from AchrafReyani/feat/libc-rand48
feat(libc): implement erand48, nrand48 and jrand48
2026-10-11 12:21:04 +02:00
Achraf Reyani 2a2696bd9c feat(libkernel): export sigtimedwait
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-11 19:20:16 +09:00
Mouad a584bc6a01 feat(libkernel): export truncate and report EISDIR for a directory
`truncate` (`ayrtszI7GBg`) is an absent import of PS5MC (PPSA99420),
XPSemu (PPSA97358) and Porpoise (PPSA99764) on `main`. It resolves
through `sceKernelTruncate`, which now returns `EISDIR` for a directory
and the host errno for other failures instead of `EIO`, as FreeBSD 11
`kern_truncate` does. The guest-relative test `guest_truncate` covers
shrinking, growing with zero fill, a negative length, a missing path,
an empty path, a null path, a directory and a read-only file.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
2026-10-11 07:19:35 -03:00
Alex fc0994876d fix(libc): hypot returns +inf when one operand is infinite
hypot(inf, NaN) returned a NaN on main. C Annex F returns +inf when
either operand is infinite, even if the other is a NaN, and FreeBSD
msun (lib/msun/src/e_hypot.c) does so for a signalling NaN too. The
infinite case is now checked before std::hypot; other inputs do not
change.

Co-Authored-By: Claude Haiku 5.5 <noreply@anthropic.com>
2026-10-11 06:17:21 -04:00
Hussein Kadhim 09921dd376 fix(libc): return 0 from scanf when input fails after a suppressed conversion on Windows
C17 7.21.6.2p16 returns EOF only if input fails before the first conversion completes, and a suppressed conversion completes. FreeBSD counts it in nconversions (vfscanf.c, releng/11.4, lines 799-805). The host scanf returned EOF there, so sscanf("12", "%*d%d", &v) reported EOF instead of 0. Each suppressed conversion now records its end with a %n and a result of EOF becomes 0 when one was recorded.
2026-10-11 12:12:48 +02:00
Adrià 2ac9f1b317
Merge pull request #3414 from AchrafReyani/fix/process-time-test-wait
test(libkernel): wait until 50 ms have passed before the first process time read
2026-10-11 12:12:44 +02:00
Adrià f100f6c7fc
Merge pull request #2786 from tototomate123/fix/hfw-loader-split
fix(loader): resolve sceKernelDlsym on the main module
2026-10-11 12:10:04 +02:00
Adrià 434f290def
Merge pull request #3403 from babyhuey/feat/libkernel-link
feat(libkernel_sys): implement link
2026-10-11 12:06:51 +02:00
Adrià a4d5d3ce53
Merge pull request #545 from Pouare514/feat/ampr-c-runtime
feat(libs): implement C runtime re-exports for libSceAmpr
2026-10-11 12:06:18 +02:00
Adrià 106d446a33
Merge pull request #3380 from Feuris/feat/libc-abs
feat(libc): implement abs
2026-10-11 12:05:14 +02:00
Hussein Kadhim 84926887e9 fix(libc): keep the literal percent after E and O in strftime
A format such as %E%k is a modified percent sign followed by a literal k, so the second percent must not start a new conversion.
2026-10-11 12:05:00 +02:00
Hussein Kadhim c5bc118f4b fix(libc): accept E and O before new strftime conversions and take %+ zone from tm 2026-10-11 12:05:00 +02:00
Hussein Kadhim 7e3a409022 fix(libc): format %k, %l, %s, %v and %+ in strftime 2026-10-11 12:05:00 +02:00
Achraf Reyani f85ae8d6f2 feat(libc): implement erand48, nrand48 and jrand48
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-11 19:02:32 +09:00
Adrià 24cb0d2412
Merge pull request #3389 from semirkabir/feat/usbd-no-devices
feat(libSceUsbd): implement transfer allocation and event handling for the no-device path
2026-10-11 12:02:06 +02:00
DariusHQ cf1545d751 feat(libkernel): implement getcontext, setcontext and makecontext
PSXS5, SwanStationPS5 and Nuvio stop at start-up on setcontext on main,
and EVO Player and ProsperoStore do on Windows. The three are imported
by the statically linked OpenSSL's ASYNC code.

The three use FreeBSD 11's amd64 ucontext_t (mcontext at 0x10, mc_len
800, uc_link at 0x330, 0x370 bytes), which the titles are built
against: EVO Player's ASYNC_is_capable captures into a 0x370-byte stack
buffer, and async_fibre_makecontext sets uc_link at 0x330 and uc_stack
at 0x338. getcontext saves every register at its call in assembly and
stores the context as FreeBSD's sys_getcontext does: rax and rdx as 0,
the carry flag clear, the FXSAVE image and the signal mask, and nothing
from uc_link on. setcontext checks mc_len and mc_flags as set_mcontext
does, installs the signal mask, masks MXCSR with the host's MXCSR_MASK
and returns through iretq, so every general register and the flags are
restored and nothing is written below the target stack pointer.
makecontext follows FreeBSD 11's amd64 libc.

Windows checks guard-page growth and exception unwinding against the
stack bounds in the TEB. setcontext and longjmp now set them to the
stack they switch to, which makecontext registers and pins writable as
libSceFiber does for fiber stacks. OpenSSL enters a context with
setcontext and then switches with _setjmp and _longjmp.
2026-10-11 13:00:38 +03:00
Adrià b44eeb967a
Merge pull request #3393 from LeandroLP23/fix/libc-printf-pointer-form
fix(libc): format %p as FreeBSD does on Windows
2026-10-11 11:58:03 +02:00
Adrià 708ffcd2ef
Merge pull request #3394 from LeandroLP23/fix/kernel-signal-unmapped-numbers
fix(libkernel): accept signal() for every valid signal number
2026-10-11 11:56:52 +02:00
Adrià ec77a616b6
Merge pull request #3395 from LeandroLP23/fix/kernel-mkdir-enotdir
fix(libkernel): report ENOTDIR from mkdir and rmdir when a path component is a file
2026-10-11 11:55:48 +02:00
Achraf Reyani 0eaf2ec159 test(libkernel): wait until 50 ms have passed before the first process time read
sleep_for can return up to a scheduler tick early against the
performance counter the guest clock reads, so the first reading could be
just under 50 ms on a loaded machine.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-11 18:51:47 +09:00
tototomate123 4a62b6220b fix(build): export the Windows dynamic loader test executable 2026-10-11 11:50:44 +02:00
tototomate123 19b0359f13 fix(loader): support main-module sceKernelDlsym 2026-10-11 11:50:44 +02:00
Adrià Franch af9dfbfab9 test(libs): report the failing guest_crt check and compare localeconv per module
Co-Authored-By: Claude <noreply@anthropic.com>
2026-10-11 11:49:34 +02:00
Hannah Lyons 0e8dc6f20f feat(libkernel_sys): implement link 2026-10-11 05:47:59 -04:00
Adrià a73a1af9c8
Merge pull request #3382 from babyhuey/feat/libkernel-readv
feat(libkernel): implement readv and writev
2026-10-11 11:43:45 +02:00
Pouare514 5290f92876 fix(libs): share Sony CRT semantics between libc and libSceAmpr with tests 2026-10-11 11:42:31 +02:00
Feuris e2b11c2dd8 feat(libc): implement abs 2026-10-11 06:41:00 -03:00
Semir Kabir cbd18363bd feat(libSceUsbd): implement transfer allocation and event handling for the no-device path 2026-10-11 09:40:14 +00:00
Hannah Lyons 63a4014236 feat(libkernel): implement readv and writev 2026-10-11 05:36:38 -04:00
maoxin1234 5ee3ef8cb8 fix(libSceSysmodule): recognize Trophy2 module id 2026-10-11 11:35:37 +02:00
Adrià af45296363
Merge pull request #1780 from Roojool/fix/avplayer-eof-wakeup
fix(avplayer): use precise Windows notified waits for EOF polling
2026-10-11 11:35:23 +02:00
Adrià e608d40265
Merge pull request #2051 from esatturan/fix/libkernel-umtx-interruptible-waits
fix(libkernel): let exception delivery interrupt mutex and rwlock waits
2026-10-11 11:31:40 +02:00
Adrià 65d4a8b189
Merge pull request #3375 from MarcZX100/codex/libc-unlocked-streams-lockfree-1765
feat(libc): implement unlocked character I/O
2026-10-11 11:31:03 +02:00
Adrià 0333ec91ed
Merge pull request #1482 from awake-devel/fix/libkernel-umtx-op
feat(libkernel): implement _umtx_op wait and wake operations
2026-10-11 11:26:12 +02:00
Adrià 09bd4aa1a3
Merge pull request #1431 from Zaid-Talib/claude/focused-turing-ivfmjn
feat(libkernel): deliver sceKernelRaiseException on Linux
2026-10-11 11:22:31 +02:00
esatturan be4ab94642 fix(libkernel): let exception delivery interrupt timed mutex and rwlock waits on Windows 2026-10-11 11:20:40 +02:00
Roojool 23b65eb553 fix(avplayer): use precise Windows notified waits for EOF polling
Waits on eventCondition go through libkernel's TimedWait::Condition (precise
timed waits on Windows) instead of std::condition_variable::wait_for, as
requested in review.
2026-10-11 11:20:24 +02:00
Adrià e272b92e03
Merge pull request #3368 from AchrafReyani/carry/libkernel-process-time-start
fix(libkernel): count process time from library load
2026-10-11 11:19:48 +02:00
Romans Pokrovskis 228532e9a8 fix(libc): keep unlocked stream status queries lock-free
Use unlocked POSIX EOF/error queries after unlocked byte operations so status synchronization cannot reacquire the stream lock. Keep the verified UCRT status calls on Windows, and cover byte, status, error, and held-lock behavior.

Co-authored-by: MarcZX100 <marczxrr@gmail.com>
2026-10-11 09:18:23 +00:00
MarcZX100 753b856526 feat(libc): implement unlocked character I/O 2026-10-11 09:18:23 +00:00
Adrià e8e4dfdb36
Merge pull request #3337 from AchrafReyani/carry/export-ppsa01530-ppsa13356-imports
fix(exports): export the calls PPSA01530, PPSA23827 and PPSA13356 import
2026-10-11 11:16:45 +02:00
Adrià Franch 3879e7ed54 fix(libkernel): throw on a size-0 _umtx_op timeout that is not a valid timespec 2026-10-11 11:13:33 +02:00
Zurisen 9ebc657f82 fix(libkernel): count process time from library load
sceKernelGetProcessTime and sceKernelGetProcessTimeCounter measured from
a start captured on their first call, so the first reading was about 0
however long the process had run, and exactly 0 when both reads fell in
one tick of the host clock (100 ns on Windows). Capture the start when
libkernel loads.
2026-10-11 18:13:30 +09:00
Hannah Lyons 93cb3a1b0d fix(libkernel): compare the full WAIT_UINT value and throw on _umtx_op operation 1 2026-10-11 11:13:09 +02:00
clem-gb 79f90f3d9b feat(libkernel): implement _umtx_op wait and wake operations
Titles that ship their own libc.prx or Unity's PS5Util.prx import
_umtx_op (04AjkP0jO9U) for atomic waits, call_once and futex-style
waits. Implement UMTX_OP_WAIT, UMTX_OP_WAKE, UMTX_OP_WAIT_UINT,
UMTX_OP_WAIT_UINT_PRIVATE and UMTX_OP_WAKE_PRIVATE as FreeBSD 11's
kern_umtx.c does, on the sceKernelSyncOnAddressWait waiter queue.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01HeC9bA3n74TzJRYv9AgBE8
2026-10-11 11:13:08 +02:00
Claude c356112f32 fix(libkernel): keep raises off unregistered threads and clamp the handler's MXCSR
Two defects found in review of the Linux delivery:

A raise right after scePthreadCreate reached the new thread before
RunThread set currentThread, so scePthreadSelf() in the handler adopted
a second handle, and could deadlock on glibc's thread lock when the
signal interrupted pthread_getattr_np. The creator now blocks all
signals around the std::thread construction, so the child starts with
them blocked, and RunThread restores the creator's mask once the thread
is registered, as libthr does. A raise in that window stays pending and
is delivered just before the entry runs.

A handler that set reserved MXCSR bits made rt_sigreturn fail with
SIGSEGV. The MXCSR the handler leaves is now masked with the frame's
MXCSR_MASK (0xffbf when it reads 0), as FreeBSD's fpusetregs does, on
both platforms; Windows also keeps CONTEXT.MxCsr equal to
FltSave.MxCsr.

guest_raise_exception raises right after each of 50 thread creations and
checks scePthreadSelf() in the handler, and its context round trip sets
a reserved MXCSR bit and FZ and checks that only FZ is kept.

AI-assisted: yes

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01LwJx7AHrSUaMGSpEGhL1Kb
2026-10-11 11:12:02 +02:00
Claude dca5a88ef2 feat(libkernel): deliver sceKernelRaiseException on Linux
sceKernelRaiseException threw on Linux, so a title whose garbage
collector stops threads with it (Unity's PS5Util raises SIGUSR1 on each
thread and reads mc_rsp from the handler's context) could not run there.

The raise now sends the host SIGUSR1 to the target thread with
pthread_kill. The host handler, installed on first use with SA_SIGINFO
and SA_RESTART, builds the FreeBSD-layout ucontext from the interrupted
registers and the FXSAVE area, calls the guest handler on the target's
own stack and writes the registers back, so the handler's changes reach
the interrupted code, as they do on Windows. errno is left as the
handler leaves it, as libthr does.

A raise on another thread takes the target's join lock with the host
signal blocked and returns ESRCH once the thread has finished, so a
detached thread's pthread_t is never signalled after it exits. The
pthread_t is recorded when the thread is created or adopted. Handlers
are now lock-free atomics, as the host handler reads them.

guest_raise_exception now runs on every platform. It also checks that
r13 and xmm8 reach the handler and that r12 and xmm8 written by the
handler reach the interrupted code.

AI-assisted: yes

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01LwJx7AHrSUaMGSpEGhL1Kb
2026-10-11 11:11:23 +02:00
Adrià Franch 3ac63a6d4a fix(libc): key the .eh_frame index on the image, drop the VirtualQuery fallback, test unwinding through runtime DLLs
Co-Authored-By: Claude <noreply@anthropic.com>
2026-10-11 11:09:18 +02:00
Achraf Reyani c9f4689248 fix(exports): drop the sceNpWebApi2GetMemoryPoolStats stub and register the test with the shared guest tests
include from Equeue.cpp.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-11 11:07:03 +02:00
xXPBSXx c4d29f6a99 fix(exports): export the calls PPSA01530, PPSA23827 and PPSA13356 import
Forwards _sceUltWaitingQueueResourcePoolCreate and _sceUltSemaphoreCreate to the existing calls, like the other underscore Ult exports. Declares sceNetShowIfconfig, sceNpWebApi2GetMemoryPoolStats, Json::Value::setNullAccessCallBack, kqueue, kevent and one pad call of unknown name without an implementation.

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
2026-10-11 11:07:03 +02:00
Adrià a0165d6774
Merge pull request #1307 from ebarr24/codex/luna-posix-file-errors
fix(libkernel): translate scalar POSIX I/O errors
2026-10-11 11:03:50 +02:00
Hussein Kadhim 14446548a9 fix(libkernel): keep mkdir errno stable and handle trailing separators in sceKernelMkdir
Capture errno before the ENOTDIR lookup, translate EINVAL from a name
under a regular file to ENOTDIR, check the parent only once and strip a
trailing separator before taking it, and split the dense rmdir return.
2026-10-11 10:58:38 +02:00
Hussein Kadhim e4b6a7b919 fix(libkernel): report ENOTDIR from mkdir and rmdir when a path component is a file
On Windows mkdir_nid_postfix returned ENOENT and sceKernelMkdir and
sceKernelRmdir returned ENOENT or EIO when a regular file was used as a
directory in the path. FreeBSD mkdir(2) and rmdir(2) return ENOTDIR for
a path component that is not a directory.
2026-10-11 10:58:21 +02:00
Hussein Kadhim 1100d41a36 fix(kernel): accept the default handler for SIGKILL and SIGSTOP in signal
FreeBSD's kernel_sigaction rejects SIGKILL and SIGSTOP only for a handler other than SIG_DFL, so signal(9, SIG_DFL) and signal(17, SIG_DFL) succeed. Drop the SIG_ERR rejection, which has no kernel basis and which sigaction does not apply.
2026-10-11 10:54:27 +02:00
TibixDev 3a35841aad feat(pad): accept timed controller pulses from a local command file
Add an optional input helper for test runs without desktop input injection. Preserve physical input and release injected buttons automatically.

Validation: guest_pad tests and Python helper CLI smoke checks passed. Written with AI assistance.
2026-10-11 10:54:18 +02:00
Hussein Kadhim a8cc561f82 fix(libkernel): accept signal() for every valid signal number
signal() returned SIG_ERR with EINVAL for any signal without a host
equivalent, such as SIGHUP, SIGPIPE and SIGUSR1, while sigaction()
accepted them. FreeBSD's signal() is sigaction() with SA_RESTART and fails
only for numbers outside 1..128 and for SIGKILL and SIGSTOP.
2026-10-11 10:53:09 +02:00
Adrià Franch ba46784e16 test(libkernel): pin direct sceKernelRead/Write/Lseek errors and a read on a directory 2026-10-11 10:51:03 +02:00
Ethan Barr 79baad41f4 fix(libkernel): translate scalar POSIX I/O errors 2026-10-11 10:50:48 +02:00
Adrià 536cbf4a98
Merge pull request #3341 from AchrafReyani/carry/shareplay-connection-info
fix(libSceSharePlay): export sceSharePlayGetCurrentConnectionInfoA with no Share Play session
2026-10-11 10:49:50 +02:00
Adrià c166694df6
Merge pull request #3352 from babyhuey/feat/libkernel-getppid
feat(libkernel): implement getppid
2026-10-11 10:49:46 +02:00
Adrià 7feed2748a
Merge pull request #1076 from TideOPL/fix/pad-read-debt-note
fix(libScePad): queue input states for scePadRead
2026-10-11 10:49:44 +02:00
Adrià f38dc53d0f
Merge pull request #3347 from overlordxrz-source/feat/libc-getprogname
feat(libSceLibcInternal): implement getprogname
2026-10-11 10:49:27 +02:00
Adrià 3fb2e29d75
Merge pull request #3315 from pushkarreddyy/feat/libc-nan
feat(libc): implement nan and nanf
2026-10-11 10:49:06 +02:00
Adrià d3e84f8543
Merge pull request #3296 from SynnZer0/feat/npwebapi2-memory-pool-stats
feat(libSceNpWebApi2): implement sceNpWebApi2GetMemoryPoolStats
2026-10-11 10:46:44 +02:00
Adrià 71dda5b333
Merge pull request #3297 from SynnZer0/fix/libkernel-module-info-st-size
fix(libkernel): ignore the input st_size of sceKernelGetModuleInfoFromAddr
2026-10-11 10:45:21 +02:00
Adrià 097a6288f1
Merge pull request #3130 from fma-rc/fix/strerror-r-unknown-short
fix(libc): keep EINVAL from strerror_r for an unknown error with a short buffer
2026-10-11 10:44:49 +02:00
Hussein Kadhim 44f00e2be8 fix(libc): format %p as FreeBSD does on Windows
The Windows formatter passed %p to the host CRT, which prints 16
zero-padded digits without a prefix. FreeBSD prints 0x followed by the
lowercase hex digits (0x0 for a null pointer), as if by %#lx.
2026-10-11 10:43:41 +02:00
pushkarreddyy 31906bf9b0 feat(libc): implement nan and nanf
Add standard quiet NaN generators nanf (DZU+K1wozGI) and nan (zck+6bVj5pA) to libc.

Resolves startup failure in VLC for PS5 (PPSA85300) where execution halts at nanf on Linux once strsep is available.
2026-10-11 14:12:36 +05:30
SynnZer0 c5bcc085ba feat(libSceNpWebApi2): implement sceNpWebApi2GetMemoryPoolStats
PPSA21703's Unity PSN plugin imports sceNpWebApi2GetMemoryPoolStats
(Xweb+naPZ8Y), so the title did not start.

sceNpWebApi2Initialize now records the pool size of each context and
sceNpWebApi2Terminate forgets it. The statistics report that size with
no peak or current use, as sceHttp2GetMemoryPoolStats does, since nothing
is allocated from the pool. A null output or an unknown context throws.
The signature and layout follow the Http2 statistics and are recorded in
TechnicalDebt.

The library gets its own CMakeLists.txt, equivalent to the generic rule,
to register its test.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-11 10:42:09 +02:00
Adrià ca898cfcb4
Merge pull request #2531 from hazzardouslysolid/fix/rtc-pre-epoch-timezone
fix(rtc): floor pre-epoch timestamps for timezone lookup
2026-10-11 10:41:17 +02:00
Hannah Lyons 0cca339e4b feat(libkernel): implement getppid 2026-10-11 04:30:52 -04:00
Ramzi 45eb492335 feat(libkernel): implement pthread_getaffinity_np
Report the thread's affinity mask as a 32-byte FreeBSD cpuset_t, with
FreeBSD 11's errors: ERANGE for any other set size, ESRCH for a null
thread and EFAULT for a null set.

EVO-PLAYER (PPSA99039 v0.11.0) imports it (Jb2uGFMr688) and calls it
once with a 32-byte set on pthread_self().
2026-10-11 10:23:50 +02:00
overlordxrz-source 2806eb57a2 feat(libSceLibcInternal): implement getprogname 2026-10-11 04:22:28 -04:00
Adrià 5c34f9e25e
Merge pull request #3319 from pushkarreddyy/feat/libSceHttp2-ping-interval
feat(libSceHttp2): export sceHttp2WebSocketSetPingInterval
2026-10-11 10:22:11 +02:00
Abdulrahman Elkordy 0d2eeb87eb fix(libSceSharePlay): fill the connection info with no Share Play session
sceSharePlayGetCurrentConnectionInfoA now writes a 72-byte
SceSharePlayConnectionInfoA that reports no session: status DORMANT,
mode 0, empty online IDs, account IDs 0 and both user IDs invalid (-1).
A null pointer returns SCE_SHARE_PLAY_ERROR_INVALID_ARGS (0x810E0001)
instead of throwing. KytyPS5 and fpPS4 agree on the layout and the error
code; KytyPS5 sets the user IDs to -1, fpPS4 leaves them 0.

Claude-Session: https://claude.ai/code/session_012SLQbhAiexxW6TtjYToW8a
2026-10-11 17:14:21 +09:00
xXPBSXx 00fba4472c fix(libSceSharePlay): export sceSharePlayGetCurrentConnectionInfoA
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
2026-10-11 17:14:21 +09:00
Adrià f60923bf50
Merge pull request #3294 from kr4y4/feat/shader-compute-user-data-calls
feat(shader): link compute shaders' user-data callees at dispatch
2026-10-11 10:07:22 +02:00
Adrià Franch cfb372a035 fix(libSceHttp2): make sceHttp2WebSocketSetPingInterval throw, document under unknown function info
Co-Authored-By: Claude <noreply@anthropic.com>
2026-10-11 10:06:26 +02:00
pushkarreddyy fb2b7b8dce feat(libSceHttp2): export sceHttp2WebSocketSetPingInterval
Export sceHttp2WebSocketSetPingInterval (YfaXPnc8PJE) in libSceHttp2.

Resolves unresolved ELF import in Palworld (PPSA23126, Issue #2648) bundled libdiscord_partner_sdk.prx.
2026-10-11 10:06:05 +02:00
Adrià abdad2a574
Merge pull request #3332 from AchrafReyani/carry/job-manager-test-aligned-alloc
test(libSceJobManager): allocate aligned test blocks without std::aligned_alloc
2026-10-11 10:05:17 +02:00
krishnaraya 6d9321fc57 feat(shader): link compute shaders' user-data callees at dispatch
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
2026-10-11 09:59:27 +02:00
Adrià 59f0269723
Merge pull request #3328 from overlordxrz-source/feat/sharpprospero-sw-version
feat(libs): implement the SharpProspero version queries and export sceSystemServiceLaunchApp
2026-10-11 09:59:15 +02:00
David f65e63fafa test(libSceJobManager): allocate aligned test blocks without std::aligned_alloc
MinGW-w64's UCRT has no aligned_alloc, so the Windows build of
guest_job_manager_tests fails since #3170. Use the aligned operator new
and delete instead, which are standard C++17 on every host.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
2026-10-11 16:59:14 +09:00
Adrià b490b387ef
Merge pull request #3322 from babyhuey/feat/libkernel-creat
feat(libkernel): implement creat
2026-10-11 09:57:47 +02:00
Adrià 3343966239
Merge pull request #3301 from Raghav314/fix/ajm-single-input-in-place
fix(ajm): decode a single input buffer in place instead of copying its stated size
2026-10-11 09:57:23 +02:00
Adrià 5460611fed
Merge pull request #3323 from TheAggie/feat/libkernel-cpuset-setaffinity
feat(libkernel): implement cpuset_setaffinity for the calling thread or process
2026-10-11 09:57:15 +02:00
Adrià 9f051dff35
Merge pull request #3218 from babyhuey/feat/libkernel-sysctl-rng-pseudo
feat(libkernel): support kern.rng_pseudo in sysctlbyname
2026-10-11 09:57:12 +02:00
Adrià a18aaeaa39
Merge pull request #3216 from hugodearaujo/fix/pool-stats-console-errors
fix(net): return the console's errors from the memory pool stats calls
2026-10-11 09:56:52 +02:00
Adrià 44395d9f95
Merge pull request #3260 from fma-rc/feat/font-writing-line-order
feat(font): order writing line runs by embedding level and report their spacing
2026-10-11 09:55:44 +02:00
Adrià 98da5a9267
Merge pull request #3238 from Tamalero/fix/playgo-undeclared-chunks
fix(libScePlayGo): accept chunk ids when the dump has no chunk definitions
2026-10-11 09:54:25 +02:00
Adrià 6a8f0ebb19
Merge pull request #2740 from Yousef13710/fix/content-library-exports
fix(content): export the content calls PPSA06465 imports
2026-10-11 09:53:27 +02:00
Adrià 6cc26ec99b
Merge pull request #2982 from TheAggie/fix/libkernel-mprotect-thread-stack
fix(libkernel): change the protection of guest thread stack pages
2026-10-11 09:52:03 +02:00
Hannah Lyons 04835bdcd1 feat(libkernel): support kern.rng_pseudo in sysctlbyname 2026-10-11 09:51:22 +02:00
Adrià eb15ddc42a
Merge pull request #3041 from CouchRiv/feat-libscesysmodule-get-module-handle-internal
feat(libSceSysmodule): implement sceSysmoduleGetModuleHandleInternal
2026-10-11 09:50:46 +02:00
Adrià 51b5f52a9e
Merge pull request #3152 from MarcZX100/codex/marc-select-timeout-range
fix(libkernel): saturate oversized select timeouts
2026-10-11 09:49:58 +02:00
Adrià 8ee2834a38
Merge pull request #2945 from MarcZX100/carry/libkernel-system-sw-version
feat(libkernel): implement sceKernelGetSystemSwVersion
2026-10-11 09:49:38 +02:00
hugodearaujo 7e5a34c58c fix(net): return the console's errors from the memory pool stats calls
Measured on a PS5 (firmware 13.60):
- sceSslGetMemoryPoolStats returns 0x8095F007 for a null output, before
  the id check, and 0x8095F006 for an unknown or terminated context,
  zeroing the 32-byte output.
- sceHttp2GetMemoryPoolStats returns 0x817B1225 for a null output,
  before the id check, and 0x817B1100 for an unknown or terminated
  context, zeroing the 32-byte output.
- sceNetGetMemoryPoolStats checks the pool before the output, so an
  unknown pool with a null output returns EBADF.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-11 09:49:13 +02:00
Adrià 65a4e8ef34
Merge pull request #2842 from Get-fix/fix/libc-daemon
fix(libc): export daemon
2026-10-11 09:49:05 +02:00