ValueTracking: Fix handling of fadd with mixed denormal modes
Fix case where the input mode is IEEE, the output flushes, and the
input could be subnormal. Also improves accuracy with positive zero
case.
biology/sra-tools: pin to java 17
As soon as another JDK is installed it fails the build.
This commit will make it possible to bump JAVA_DEFAULT to 21
while the maintainer looks for a solution to build this port
with other JDK versions.
PR: 292215
MAINTAINERS/CODEOWNERS: Add myself to mpr, mps and mpi3mr
Yea, I realize these are decaying, but I'm going to take a run at
automatically tagging reviews for github pull requests. I suspect that
tagging will help with the 'stale' issues with at least CODEOWNER. As
better data becomes available, especailly for contrib, I'll update
things.
Sponsored by: Netflix
powerpc: put the isync inside the TD_LOCK() checking loop
Fix a narrow window where the lock is unlocked but the checking CPU
hasn't flushed things appropriately.
Inside this window the CPU inside cpu_switch() will loop forever thinking
the destination thread is still blocked/locked even though it is not.
This manifests as the system hanging after starting all APs.
I've seen this reliably trigger in qemu-system-ppc64 running power9 pseries
guests; the more CPUs the more likely it triggers at boot.
PR: kern/292167
Differential Revision: https://reviews.freebsd.org/D54478
Reviewed by: jhibbits
MFC after: 1 week
Relnotes: yes
(cherry picked from commit 8df2e542146801fd01675e56724eaa567d04c209)
Merge commit faa5141b9be4 from file git (by Christos Zoulas):
PR/656: harry.sintonen: Fix bug in byte swapping that was caused by the change to make flags uint16_t and cont_level uint8_t.
This fixes using a magic.mgc built with a different endianness than
file(1) itself, e.g. when building powerpc64 on amd64.
PR: 292079
Fixes: ae316d1d1cff ("MFV: file 5.46.")
MFC after: 3 days
(cherry picked from commit 39047538cf5d8f26112f7b08b3c56967f70f7f94)
KERN_PROC - Fix KERN_PROC_ARGS and KERN_PROC_CWD to return length if oldptr==NULL.
Sysctl handlers still have to compute the full output, even when
oldptr == NULL. This is necessary to implement the behavior documented in
sysctl(3), that it will return the required buffer length in "oldlenp", if
"oldptr" is NULL and "oldlenp" is not NULL.
gnutls: disable GNUTLS_GAS_VERSION check for NetBSD
This was added in 2020 for CentOS 6. This test never worked on NetBSD
because the version number looks different there ($4 is always
"Binutils").
Perhaps this should be limited to Linux instead.
Avoids a fork during Makefile parsing.
[X86][NewPM] Port x86-fixup-bw-insts to NPM (#175399)
Similar to other pass portings. Refactor into an implementation class,
rename the old pass, and add a wrapper around the implementation for the
new pass manager. Handle PSI/MBFI similar to other backend passes.
