Adrià
2cce8bc51d
Merge pull request #9927 from JJenkx/windows/wprintf-float-console
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fix(libc): format wide %a, %e, %f and %g with the narrow console rules
2026-10-26 13:25:22 +01:00
Maz
1f27ca0c49
feat(libc): export the wide num_get facet vtable as data
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Console libSceLibcInternal exports Y9C9GeKyZ3A as a 136-byte STT_OBJECT;
titles that resolve the wide num_get vtable as data need a zeroed 17-slot
object matching the narrow num_get layout on console.
2026-10-26 11:37:08 +01:00
Adrià
cbf76e7a6e
Merge pull request #9408 from rursache/feat/macos-trace-imports
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feat(relinker): trace function imports on macOS
2026-10-26 11:27:51 +01:00
Adrià
c8a3b25882
Merge pull request #9464 from mazen320/feat/libc-time-get-w-vtable
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feat(libc): export the wide time_get facet vtable as data
2026-10-26 11:19:39 +01:00
Dean
c3db979cd3
Merge pull request #10128 from orezraey/fix/libc-gethostname-measured-ps5
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fix(libc): report the empty host name measured on a PS5
2026-10-26 22:00:35 +13:00
Dean
cbee224804
Merge pull request #10316 from JJenkx/windows/libc-tanh-msun
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fix(libc): compute tanh with FreeBSD msun's algorithm, as titles' libc.prx does
2026-10-26 21:48:43 +13:00
Dean
3d2b7c0673
Merge pull request #10610 from JJenkx/fix/libc-acoshf-domain-fenv
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fix(libc): preserve acoshf domain errno and exception flags
2026-10-26 20:14:11 +13:00
Dean
8022d448e6
Merge pull request #10786 from 00xDisaster/feat/libc-dinkumware-math
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feat(libc): implement _Exp and _FExp
2026-10-26 20:02:47 +13:00
Dean Galvin
42a75519e3
Merge branch 'main' into windows/libc-tanh-msun
2026-10-26 18:37:39 +13:00
Dean Galvin
7461106f53
Merge branch 'main' into fix/libc-acoshf-domain-fenv
2026-10-26 17:40:43 +13:00
Dean
a401865a1a
Merge pull request #9269 from UnhealthyKraken/test/libc-crt-exit-lifecycle
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test(libc): cover CRT exit and TLS cleanup lifecycle
2026-10-26 17:38:22 +13:00
JJenkx and Claude Opus 5.5
ca1b62a3bd
fix(libc): compute tanh with FreeBSD msun's algorithm, as titles' libc.prx does
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tanh returned the host's tanh, whose last bit differs from the titles' copy
on Windows. The titles' copy is FreeBSD msun's s_tanh.c over msun's expm1,
and it sets no errno. tanh now computes that algorithm over this file's
Expm1.
Co-Authored-By: Claude Opus 5.5 <[email protected] >
2026-10-25 22:26:16 -04:00
JJenkx
ad111b3ce1
fix(libc): preserve acoshf domain errno and exception flags
2026-10-25 22:07:34 -04:00
Dean
732ab06f41
Merge pull request #10354 from JJenkx/windows/libc-nextafter-msun
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fix(libc): compute nextafter and nextafterf with FreeBSD msun's algorithm, as titles' libc.prx does
2026-10-26 14:30:57 +13:00
Adrià
97d33464c5
Merge pull request #9527 from AlxcBTW/pr/libc-annex-k-stream-io
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feat(libc): add the Annex K stream printf, scanf and freopen_s functions
2026-10-26 01:21:26 +01:00
Adrià
898a7fef4f
Merge pull request #9631 from UnhealthyKraken/feat/libc-fetch-seqcst
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feat(libc): implement sequential bitwise fetch helpers
2026-10-26 01:11:55 +01:00
Kraken
8df45c965d
Merge remote-tracking branch 'origin/main' into HEAD
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# Conflicts:
# core/libs/tests/GuestLibcThreads.cpp
2026-10-25 23:41:36 +00:00
Adrià
710cf9c035
Merge pull request #9668 from rooklz/fix/libc-acosf-msun
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fix(libc): compute acosf with FreeBSD msun's algorithm, as the console's libc.prx does
2026-10-26 00:14:55 +01:00
JJenkx and Claude Opus 5.5
171d767382
fix(libc): format wide %a, %e, %f and %g with the narrow console rules
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The wide printf family still formatted floating-point conversions
through the host, while the libc.prx that titles ship gives swprintf the
same text as snprintf: on 199,948 random formats the copy bundled with
PPSA07923 printed identical narrow and wide output, and this build's
wide output differed from it on 23,893. Use the narrow DecimalFloat and
HexFloat for finite values.
Co-Authored-By: Claude Opus 5.5 <[email protected] >
2026-10-25 19:06:20 -04:00
Dean
b90d009d9f
Merge pull request #10665 from JJenkx/fix/libc-acoshf-positive-rounding-20261024
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fix(libc): match acoshf positive-range evaluation
2026-10-26 11:14:24 +13:00
Dean
6cc5ec671d
Merge pull request #10394 from JJenkx/windows/libc-drand48-upper-bits
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fix(libc): return the upper 32 bits of the state from drand48 and erand48 as titles' libc.prx does
2026-10-26 11:05:43 +13:00
Dean
88f99678bf
Merge pull request #10648 from edubox/feat/libc-pad-launch-attr
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feat(libc): forward pthread attributes in _Pad::_Launch
2026-10-26 10:42:58 +13:00
Adrià
26ba9b6b71
Merge pull request #9499 from EagleBearerYS/fix/libkernel-signal-handler-mask
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fix(libkernel): block a signal while its handler runs and honour SA_RESETHAND
2026-10-25 22:05:12 +01:00
Dean
74a55da254
Merge pull request #10688 from edubox/feat/libc-mtx-timedlock
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feat(libc): implement _Mtx_timedlock
2026-10-26 09:21:46 +13:00
Maz
a48a417101
fix(libc): keep char and wide time_get vtables after rebase
2026-10-26 00:02:16 +04:00
Maz
bd6406392f
feat(libc): export the wide time_get facet vtable as data
2026-10-26 00:02:15 +04:00
Adrià
91a5573911
Merge pull request #9479 from EagleBearerYS/fix/libc-scanf-integer-widths-windows
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fix(libc): convert scanf integers as FreeBSD does on Windows
2026-10-25 20:52:26 +01:00
Disaster
35c38ce8d5
fix(libc): match measured _Exp and _FExp special values
2026-10-25 22:38:39 +03:00
Kraken
d1a277b7d8
feat(libc): implement sequential bitwise fetch helpers
2026-10-25 19:16:20 +01:00
AlxcBTW
3aa53715ce
docs(debt): record the unmeasured Annex K stream function results
2026-10-25 19:04:17 +01:00
Adrià
19fe176ddc
Merge pull request #9456 from mazen320/feat/libc-time-get-vtable
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feat(libc): export the time_get facet vtable as data
2026-10-25 18:38:52 +01:00
Radu Ursache
66ca5c0442
feat(relinker): trace function imports on macOS
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Walk each macOS function import before the guest entry and pass it through TraceImport_nid_no_patch, as Linux and Windows already do. An x86-64 libc build records the call and prints it on SIGABRT.
2026-10-25 18:37:23 +01:00
Adrià
ac65cf490e
Merge pull request #9613 from JJenkx/windows/libc-debt-bundled-readings
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docs(debt): cite the bundled libc.prx for _Mtx_trylock, strdup and strndup
2026-10-25 18:36:43 +01:00
Eduardo Ruiz
1adc418e6e
feat(libc): forward pthread attributes in _Pad::_Launch
2026-10-25 18:34:18 +01:00
Adrià
c661d9fae2
Merge pull request #9133 from fogydes/feat/libSceLibcInternal-posix-spawn
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feat(libSceLibcInternal): implement posix_spawn process creation and reaping
2026-10-25 17:38:41 +01:00
Adrià
0a77bbf18c
Merge pull request #9170 from rooklz/fix/libc-thrd-id
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fix(libc): return the calling thread from _Thrd_id as the console's libc.prx does
2026-10-25 17:34:31 +01:00
Dean Galvin
e890f802ed
Merge branch 'main' into pr10786
2026-10-26 05:32:41 +13:00
Dean
5e675163f0
Merge pull request #9916 from JJenkx/windows/printf-decimal-console
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fix(libc): round and cap %e, %f and %g as titles' libc.prx does
2026-10-26 04:45:09 +13:00
Maz
4e657b158e
feat(libc): export the time_get facet vtable as data
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Console libSceLibcInternal exports o4kt51-uO48 as a 104-byte STT_OBJECT;
titles that resolve the symbol as data need a zeroed 13-slot vtable like the
other facet vtables, not a missing import.
2026-10-25 15:20:04 +01:00
Yunus Shaikh
8be8dc83af
Merge main into fix/libkernel-signal-handler-mask
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Main's #10706 moves the declarations of exported functions and their types
into the libraries' public headers, and gives WaitForPendingInSet a
KernelTimespec timeout. The merge keeps this branch's DeliverUnblockedPending
and ChangeBlockedMask with main's KernelTimespec. It takes main's side of
the declarations in GuestSignalSets.cpp, whose setjmp and longjmp this
branch had added and libc's Api.hpp now declares. GuestSignalHandlerMask.cpp
includes the libkernel and libc public headers in place of its own
declarations and GuestSignalSet and GuestSigaction types, as the
public_headers audit requires.
2026-10-25 07:05:46 -07:00
Adrià
1ee8f4bec1
Merge pull request #9181 from Dripl1x/fix/no-resident-write-faults
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fix(libc): stop write-protecting resident runs on Windows
2026-10-25 14:26:12 +01:00
fogydes
0514307ab8
fix(libkernel): translate waitpid child statuses to the guest numbering
2026-10-25 13:57:18 +01:00
fogydes
723d932f73
feat(libSceLibcInternal): implement posix_spawn process creation and reaping
2026-10-25 13:57:17 +01:00
Adrià
ab0d7a52a0
Merge pull request #9395 from Gruzzberry/docs/windows-guest-file-names
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docs(debt): record the guest file names Windows does not create like FreeBSD
2026-10-25 13:35:15 +01:00
JJenkx
c05345f529
fix(libc): preserve acoshf log and reciprocal evaluation
2026-10-25 07:52:32 -04:00
Dean
cdcbd55134
Merge pull request #10787 from 00xDisaster/feat/libc-dinkumware-divide
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feat(libc): implement _Divide, _FDivide, _Recip and _FRecip
2026-10-26 00:36:31 +13:00
Eduardo Ruiz
11bc03f8f4
fix(libc): keep the native Windows condition-variable path
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std::condition_variable_any regressed guest_libc_cnd_timed_wait on the Windows runner. Keep CRITICAL_SECTION/CONDITION_VARIABLE on Windows and poll TryEnterCriticalSection for _Mtx_timedlock.
2026-10-25 11:51:10 +01:00
Adrià
0a3fcd6fc0
Merge pull request #9364 from thuanquang/docs/debt-sweep-libc-misc
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docs(libc): correct stale rmdir, nanf and bad_optional_access debt statements
2026-10-25 11:45:51 +01:00
Adrià
d9c32b7863
Merge pull request #9360 from thuanquang/docs/debt-sweep-libc-printf-constraint
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docs(libc): correct the RSIZE_MAX that swprintf_s and vswprintf_s assume
2026-10-25 11:42:33 +01:00
Dean Galvin
80fea7b598
Merge branch 'main' into pr10354
2026-10-25 23:26:47 +13:00