The entry was twice the 1000-character limit, led with the behaviour
rather than the gaps, and named a title. It now lists what throws and
what is inferred first, and names no title.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
A tessellated vertex request with the merged hull flag and a point list
serializes as version 43 with both. Without its point tail it reads as
main's version 42, without the pixel sample order as version 41, and
without the f32 denormal preserve flag as version 39, each keeping the
merged hull flag and taking the default point state.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Pipeline creation and SPIR-V validation read State::vertexPoints and the
three point sizes, so the pipeline journal's recipe codec and canonical
state now carry them, the State layout guard names its new size and the
journal format becomes 6 (main took 5 for the recipe codec change of #5656).
Co-Authored-By: Claude Opus 5.5 <[email protected]>
main took request versions 33 to 42 for other fields, the last of them
the pixel sample order, so requests of those versions from main have no
point-list tail. The point fields now come with version 43, after them,
and the tests expect 43 and reject 44.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Vulkan needs PointSize above zero. A PA_SU_POINT_SIZE of 0 without
USE_VTX_POINT_SIZE, and a PA_SU_POINT_MINMAX maximum of 0 with it, now
throw. With USE_VTX_POINT_SIZE the clamp's lower bound is at least the
smallest positive float, so an exported size of 0 or less, which a
clamp minimum of 0 lets through, is written as a positive value.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
A point list routed through the vertex path was refused, and so was
PA_CL_VS_OUT_CNTL.USE_VTX_POINT_SIZE on it. OliSe Player (PPSA01153)
stops on the latter with two of its MilkDrop presets.
The vertex path now draws point lists as Vulkan points. The vertex stage
writes PointSize: the misc export's X clamped to PA_SU_POINT_MINMAX when
USE_VTX_POINT_SIZE is set, and the PA_SU_POINT_SIZE height otherwise.
The point state travels in the recompile request (version 31) and the
cache and draw keys. Non-square register sizes, inverted clamps, point
sprite texture coordinates and, without largePoints, sizes other than
one pixel throw.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
SubmitAndRead polls for the window in which the submitted dispatch is a
pending write over the keys and resubmits when it retires without being
seen. With 16 resubmits a loaded host (the polling thread descheduled while
the llvmpipe dispatch retires) ran out of them: with 24 busy loops running
beside it the test failed in 7 of 8 runs with "the dispatch completed 17
times without a pending write over the keys". Raise the limit to 512; the 10
second deadline still bounds the wait.
Co-Authored-By: Claude Sonnet 5.5 <[email protected]>
Measured on firmware 13.60: create accepts attribute bits 0x1, 0x2, 0x10,
0x20 and 0x100 and rejects 0x1|0x2; wait and poll ignore mode bits outside
the match and clear fields; EPERM, ECANCELED and EACCES write 0 to the
result pattern.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
shader_cache_runtime_sources configures a CMake fixture several times with a
15 s limit per configure and 180 s for the whole test. On a loaded machine a
configure takes longer than that: under a parallel build (load average ~12 on
WSL2 Ubuntu) the test timed out in 2 of 2 runs, and on an idle Windows machine
it needs about 115 s of the 180 s. Raise the limits to 120 s per configure,
60 s per version query and 600 s for the test.
Co-Authored-By: Claude Sonnet 5.5 <[email protected]>
On Windows a pair end now reports POLLIN after the peer's shutdown or close.
The console also reports POLLHUP after close; the loopback connection cannot
tell a close from a shutdown.
Co-Authored-By: Claude Sonnet 5.5 <[email protected]>
FreeBSD 11 kqueue_scan (sys/kern/kern_event.c) re-inserts a reported
knote without EV_CLEAR or EV_DISPATCH at the tail of kq_head, and
knote_enqueue puts a knote that fires again at the tail as well, so the
next scan starts with the events that were not reported yet.
sceKernelWaitEqueue scanned the event list in place, so with num smaller
than the number of ready events the first ones were reported on every
call and the later ones starved. Each reported event that stays
registered now moves to the end of the list, in the order reported.
FreeBSD 11's kern_sigaction (sys/kern/kern_sig.c) calls
sigqueue_delete_proc, which drops the signal from the process queue and
from every thread's queue, whenever the new handler is SIG_IGN, or
SIG_DFL on a signal whose sigprop has SA_IGNORE (SIGURG, SIGCONT,
SIGCHLD, SIGIO, SIGWINCH, SIGINFO). It does so whether or not the
signal is blocked. sigaction and signal now take the signal off the
pending set in those cases, so a later unblock or wait never sees it.
FreeBSD 11.4 getsockaddr sets sa_len to the length argument, and
tcp_usr_bind, tcp_usr_connect, in_pcbbind_setup, in_pcbconnect_setup,
in6_pcbbind and in6_pcbladdr answer EINVAL when it is not the size of
the socket family's address. udp6_bind and udp6_connect pass an
IPv4-mapped address to the IPv4 code without that check when
IPV6_V6ONLY is clear, and udp6_send always checks it. bind and connect
on AF_INET and AF_INET6 sockets, and sendto on AF_INET6 datagram
sockets, now fail a longer address with EINVAL.
WSAPoll reports POLLHUP alone for a stream socket whose peer has closed, so
poll never returned POLLIN for it and a caller waiting for POLLIN did not see
the end of the stream. sopoll_generic reports a socket that can receive no
more as readable and adds POLLHUP only once it can send no more either.
poll now adds the requested read bit and keeps POLLHUP only after the socket
shut its own sending side. A reset or refused connection keeps WSAPoll's flags.
Co-Authored-By: Claude Sonnet 5.5 <[email protected]>
FreeBSD 11.4's soreceive_generic waits in sbwait (sys/kern/uipc_socket.c,
uipc_sockbuf.c), whose msleep_sbt on so_rcv.sb_timeo returns EWOULDBLOCK
(35) for every socket type when SO_RCVTIMEO expires. On Windows the host
socket is non-blocking and native_transfer enforces the timeout itself,
but it reported WSAETIMEDOUT, which only datagram receives turned into
EAGAIN; a stream receive failed with ETIMEDOUT (60). A receive that
reaches the stored timeout now reports WSAEWOULDBLOCK, so every
receive returns EAGAIN, and a host WSAETIMEDOUT still maps to ETIMEDOUT.
FreeBSD 11 sendfile checks the file descriptor first, then looks up the
socket with getsock_cap, which answers ENOTSOCK for an open descriptor
that is not a socket and EBADF for one that is not open
(sys/kern/kern_sendfile.c, sys/kern/uipc_syscalls.c).
sendfile replaced the errno that Lookup had already set with EBADF. It
now reports the errno Lookup chose, so an open non-socket gives ENOTSOCK
and a closed descriptor still gives EBADF. The sentence about this gap
is cut from the sendfile debt entry and guest_sendfile covers both cases.
JJenkx