Dean
efe844c653
Merge pull request #10308 from orezraey/fix/libkernel-socket-receive-measured-ps5
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fix(libkernel): answer zero-length datagram receives and recvmsg flags as measured on a PS5
2026-10-24 20:46:44 +13:00
Dean
59052151d0
Merge pull request #8728 from orezraey/fix/libkernel-msync-measured-ps5
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fix(libkernel): fail msync MS_INVALIDATE with EBUSY as measured on a PS5
2026-10-24 20:25:08 +13:00
Dean
ec3ea2f558
Merge pull request #6586 from JJenkx/fix/linux-runtime-module-start
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fix(loader): defer Linux runtime module starts until requested
2026-10-24 19:54:29 +13:00
orezraey and Claude Opus 5.5
366c18439e
docs(libSceNet): move the sceNetRecv truncation note to the libSceNet debt file
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Co-Authored-By: Claude Opus 5.5 <[email protected]
2026-10-24 02:43:13 -03:00
orezraey and Claude Opus 5.5
ee83082a10
docs(libkernel): mark the unmeasured zero-length receive cases and keep the libSceNet truncation note
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Co-Authored-By: Claude Opus 5.5 <[email protected]
2026-10-24 02:27:12 -03:00
orezraey and Claude Opus 5.5
144319f82e
Merge main into fix/libkernel-msync-measured-ps5
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Co-Authored-By: Claude Opus 5.5 <[email protected]
2026-10-24 01:10:30 -03:00
Dean
83a25ceb71
Merge pull request #9105 from Retr0G28/fix/connect-port0-connected-dgram
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fix(libkernel): disconnect a connected datagram socket on connect to port 0
2026-10-24 16:54:25 +13:00
Dean
68871895d4
Merge pull request #9256 from Dom3005/fix/windows-fcntl-append
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fix(libkernel): change O_APPEND on a Windows file through fcntl
2026-10-24 16:37:06 +13:00
Dean
379b1dca32
Merge pull request #9164 from MaxLikesCode/fix/kernel-sema-einval
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fix(libkernel): return EINVAL for the semaphore arguments the console rejects
2026-10-24 15:28:17 +13:00
Dean
43d6937041
Merge pull request #10246 from orezraey/fix/libkernel-pthread-create-detach-measured-ps5
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fix(libkernel): refuse long thread names and answer a detach after a join as measured on a PS5
2026-10-24 15:26:04 +13:00
Dean
6fc058f5cf
Merge pull request #10302 from orezraey/fix/libkernel-socket-buffers-measured-ps5
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fix(libkernel): keep socket buffer sizes and SO_NBIO as measured on a PS5
2026-10-24 15:25:05 +13:00
Dom3005 and Claude Opus 5.5
dd6220698a
fix(libkernel): change O_APPEND on a Windows file through fcntl
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fcntl(F_SETFL) threw when it changed O_APPEND on a Windows file. The
guest flag already chooses WriteAtEnd, but a descriptor opened with
O_APPEND also carries the CRT's append flag, so _write kept appending
after the guest cleared it. F_SETFL now replaces the CRT descriptor of
every descriptor sharing the open file's status with a duplicate handle
opened with or without _O_APPEND, as libc fdopen does for append mode.
Co-Authored-By: Claude Opus 5.5 <[email protected]
2026-10-24 02:28:14 +02:00
Dean
d8b73e3644
Merge pull request #9273 from DavidSamir/feat/libkernel-sys-pselect
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feat(libkernel): implement pselect over select
2026-10-24 12:53:12 +13:00
Max and Claude Opus 5.5
3ddaa64707
fix(libkernel): return EINVAL for the semaphore arguments the console rejects
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The prosper console oracle measured SCE_KERNEL_ERROR_EINVAL for creating
a semaphore with an initial count above the maximum, a maximum of 0, a
negative initial count or a null name, for polling 0 or more than the
maximum, and for signalling 0. These threw, or polled past the maximum
returned EBUSY, and signalling 0 succeeded.
Co-Authored-By: Claude Opus 5.5 <[email protected]
2026-10-24 01:18:34 +02:00
Dean
ca7bf033c5
Merge pull request #9005 from JJenkx/fix/libkernel-sema-null-esrch
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fix(libkernel): return ESRCH for a null semaphore handle
2026-10-24 11:58:20 +13:00
Dean
85f2f2d478
Merge pull request #8544 from Retr0G28/fix/fcntl-getfl-pipe-rdwr
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fix(libkernel): report O_RDWR from F_GETFL on both ends of a pipe
2026-10-24 11:55:31 +13:00
Dean
313d905437
Merge pull request #9877 from orezraey/fix/libkernel-release-flexible-measured-ps5
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fix(libkernel): keep the range sceKernelReleaseFlexibleMemory releases mapped as measured on a PS5
2026-10-24 10:37:09 +13:00
Dean Galvin
baa657a24b
Merge main into fix/libkernel-sema-null-esrch
2026-10-24 09:17:39 +13:00
Dean
7956a166c7
Merge pull request #9108 from Retr0G28/fix/socket-address-length-exact
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fix(libkernel): reject socket addresses longer than sockaddr_in or sockaddr_in6 with EINVAL
2026-10-24 09:12:39 +13:00
Dean
fac234a47c
Merge pull request #9134 from orezraey/fix/libkernel-event-flag-measured-ps5
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feat(libkernel): match event flags to PS5 and add shared flags
2026-10-24 09:12:14 +13:00
Dean Galvin
a2ee2958a5
Merge main into fix/fcntl-getfl-pipe-rdwr
2026-10-24 09:07:08 +13:00
Adrià
8cc82c85bf
Merge pull request #6469 from QRMOE/fix-low-guest-address-mappings
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fix(memory): honor low guest mapping hints
2026-10-23 21:06:11 +02:00
Adrià
606999f3ab
Merge pull request #7937 from DavidSamir/feat/libkernel-jit-shared-memory-macos
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feat(libkernel): JIT shared memory on macOS hosts
2026-10-23 20:37:27 +02:00
orezraey and Claude Opus 5.5
d8d03c2839
fix(libkernel): give the host the requested socket buffer and test the inherited sizes
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Co-Authored-By: Claude Opus 5.5 <[email protected]
2026-10-23 15:16:09 -03:00
orezraey and Claude Opus 5.5
9afaeff204
fix(libkernel): answer a zero-length recvmsg on an empty datagram socket
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Co-Authored-By: Claude Opus 5.5 <[email protected]
2026-10-23 15:14:09 -03:00
orezraey and Claude Opus 5.5
a537c33096
fix(libkernel): answer zero-length datagram receives and recvmsg flags as measured on a PS5
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Co-Authored-By: Claude Opus 5.5 <[email protected]
2026-10-23 14:09:47 -03:00
orezraey and Claude Opus 5.5
f334c156e1
fix(libkernel): keep socket buffer sizes and SO_NBIO as measured on a PS5
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Co-Authored-By: Claude Opus 5.5 <[email protected]
2026-10-23 13:49:03 -03:00
Hermes Agent
a05ea75447
docs(libkernel): clarify unknown sysctl lookup behavior
2026-10-23 12:27:31 -04:00
Hermes Agent
950a21aec8
fix(libkernel): return ENOENT for unknown sysctl names
2026-10-23 12:27:30 -04:00
orezraey and Claude Opus 5.5
2a05015c2a
fix(libkernel): refuse long thread names and answer a detach after a join as measured on a PS5
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scePthreadCreate returns ENAMETOOLONG for a name of 32 bytes or more without creating the thread, and scePthreadDetach returns ESRCH for a joined thread.
Co-Authored-By: Claude Opus 5.5 <[email protected]
2026-10-23 12:21:46 -03:00
JJenkx
d5987b3fb8
docs(loader): keep lifecycle debt focused on ABI limits
2026-10-23 11:15:40 -04:00
JJenkx
cd5dea57aa
test(loader): verify explicit runtime starts and record lifecycle limits
2026-10-23 11:15:40 -04:00
QRMOE
5836873170
fix(memory): honor low guest mapping hints
2026-10-23 16:51:33 +02:00
Dean
4f3087c677
Merge pull request #10136 from orezraey/fix/libkernel-close-standard-descriptors-measured-ps5
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fix(libkernel): refuse closing the standard descriptors with EPERM as measured on a PS5
2026-10-24 03:23:15 +13:00
orezraey and Claude Opus 5.5
83caf5f997
docs(libkernel): say which sceKernelOpenEventFlag null-output answers were measured
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Co-Authored-By: Claude Opus 5.5 <[email protected]
2026-10-23 10:46:40 -03:00
Dean Galvin
6747c5b996
Merge main into fix/fcntl-getfl-pipe-rdwr
2026-10-24 02:10:48 +13:00
Dean
65f1d28e7d
Merge pull request #9109 from Retr0G28/fix/alias-trailing-slash-windows
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fix(libc): fail with ENOTDIR for a file named with a trailing slash on Windows
2026-10-24 02:08:03 +13:00
Dean
06fd07ab4a
Merge pull request #8700 from nikowolf123/feat/libkernel-underscore-socket-signal-entries
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feat(libkernel): export the underscore entry points of the socket, directory and signal calls
2026-10-24 00:53:04 +13:00
Dean
74f6fa8e31
Merge pull request #10076 from JJenkx/windows/raise-host-backoff
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fix(libkernel): give a raise target time to run between host-code samples
2026-10-24 00:45:09 +13:00
orezraey
5c7cdfda26
Merge remote-tracking branch 'origin/main' into fix/libkernel-close-standard-descriptors-measured-ps5
2026-10-23 06:55:14 -03:00
Dean
b3e42bd1eb
Merge pull request #8359 from Ragbie/fix/windows-pwrite-append
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fix(libkernel): append positioned writes on an O_APPEND descriptor on Windows
2026-10-23 22:23:57 +13:00
Dean Galvin
2f741e737f
Merge main into feat/libkernel-underscore-socket-signal-entries
2026-10-23 22:00:32 +13:00
Dean
fef15751e6
Merge pull request #8641 from Danigamer05/fix/libkernel-windows-birthtime
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fix(libkernel): clamp Windows birth time when setting earlier timestamps
2026-10-23 21:49:21 +13:00
Dean
24331355f7
Merge pull request #9060 from ags-arnab/feat/net-ioctl
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feat(libSceNet): implement sceNetIoctl
2026-10-23 21:48:24 +13:00
Dean
dd5b2a3869
Merge pull request #9736 from LeandroLP23/feat/libkernel-kern-proc-env
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feat(libkernel): answer kern.proc.env for the calling process
2026-10-23 21:47:33 +13:00
Dean
0dd46f1867
Merge pull request #8547 from Retr0G28/fix/connect-einprogress-windows
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test(libkernel): require EINPROGRESS from a nonblocking connect in progress
2026-10-23 21:39:18 +13:00
JJenkx and Claude Opus 5.5
fcc01c57a6
fix(libkernel): give a raise target time to run between host-code samples
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RaiseOn suspends the target, reads its context and, while it is in host
code, resumes it and samples again after SwitchToThread. On a 16-core
Ryzen 9 5950X (Windows 11 22H2) that resampled the writer of
guest_raise_in_host_code about every 10 us before it could run: in the
raise that hung, 4,989 samples over 50 ms all found it in ucrtbase, so
the 50 ms host-code limit ran out and the handler was redirected into
fwrite, where it deadlocked on the stream lock (the test timed out at
30 s on every run). In a passing raise the samples sat at one RIP for
14,695 of 14,703 samples and the raise took 145 ms.
Spin for 20 us before each new host-code sample, so the target gets to
leave host code. With that, guest_raise_in_host_code passes 5 of 5 runs,
no raise is redirected in host code, and the longest raise is 0.46 to
0.53 ms. Other samples keep SwitchToThread.
Co-Authored-By: Claude Opus 5.5 <[email protected]
2026-10-23 04:32:33 -04:00
Dean
f075f91737
Merge pull request #9314 from DavidSamir/feat/libkernel-sys-ktimer
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feat(libkernel): implement SIGEV_NONE POSIX timers
2026-10-23 20:34:29 +13:00
Dean
c31f139db4
Merge pull request #8890 from UnhealthyKraken/feat/libkernel-pthread-timedjoin
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feat(libkernel): implement pthread_timedjoin_np
2026-10-23 20:05:52 +13:00
Dean
c9edaff579
Merge pull request #9104 from Retr0G28/fix/sendfile-enotsock
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fix(libkernel): return ENOTSOCK from sendfile on a descriptor that is not a socket
2026-10-23 19:25:35 +13:00
Dean