GCE: ARM64 Support: Add hw.pci.honor_msi_blacklist=0.
This is required for MSI support on GCE ARM64 instances which is
prerequisite to gve(4) not panicking at boot, and nvme(4) also has
a real sad time without interrupts. Tested on a variety of c4a VMs.
This is meant to be a temporary hack; long term fix would be to
check for the hypervisor and quirk gve(4) device with
PCI_QUIRK_ENABLE_MSI_VM.
PR: kern/292081
(cherry picked from commit 9ae43352c89c776c8171f5881a984bc39acf5d6a)
[ControlFlowHub] Fix duplicate DomTree updates when branch successors are identical
When a conditional branch has both successors pointing to the same block (e.g., `br i1 %cond, label %bb, label %bb`), `ControlFlowHub::finalize` generates duplicate `Delete` updates for the same CFG edge. This can cause assertion in `fix-irreducible` pass.
Fixes #176553.
GCE: ARM64 Support: Add hw.pci.honor_msi_blacklist=0.
This is required for MSI support on GCE ARM64 instances which is
prerequisite to gve(4) not panicking at boot, and nvme(4) also has
a real sad time without interrupts. Tested on a variety of c4a VMs.
This is meant to be a temporary hack; long term fix would be to
check for the hypervisor and quirk gve(4) device with
PCI_QUIRK_ENABLE_MSI_VM.
PR: kern/292081
MFC after: 1 week
(cherry picked from commit 9ae43352c89c776c8171f5881a984bc39acf5d6a)
lhasa: update to 0.5.0
Upstream changes (from NEWS.md):
## v0.5.0 (2025-08-01):
* The output from the list subcommands has been tweaked to be more
consistent. This should help to avoid parsing bugs with
naively-written programs and scripts that parse the list output.
This includes various GUI tools.
* The test suite was expanded to include archives generated by Tascal
Lha (a Windows CE port); LH/2 (an OS/2 port); ExpLZH; and the port
of Lha that ships with MorphOS.
* A workaround was added for a bug with the Amiga port of lha that
causes some versions to generate malformed archives where
directories are stored using the -lh0- compression type. Thanks to
@zzarko, @polluks, @alfredone and @jsummers for their work on
figuring out the bug.
* Support was added for the 64-bit file sizes header, allowing huge
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net/ptpd2: Fix build with net-snmp
net-snmp-config --cflags injects -Werror=declaration-after-statement
which causes builds to fail as the source has variable declarations
after statements (valid in C99 but not C89).
Downgrade this from a fatal error to a warning
net-mgmt/cacti-spine: Fix build with net-snmp
net-snmp-config --cflags injects -Werror=declaration-after-statement
which causes builds to fail as the source has variable declarations
after statements (valid in C99 but not C89).
Downgrade this from a fatal error to a warning
PR: ports/292340
Reported by: Robert Blayzor <rblayzor at inoc.net>
workflows/release-binaries: Run this job once a week to catch regressions (#176008)
This will increase the chances that we can have this job working for the
first release candidate.
[RFC][Clang][AMDGPU] Emit only delta target-features to reduce IR bloat
Currently, AMDGPU functions have `target-features` attribute populated with all default features for the target GPU. This is redundant because the backend can derive these defaults from the `target-cpu` attribute via `AMDGPUTargetMachine::getFeatureString()`.
In this PR, for AMDGPU targets only:
- Functions without explicit target attributes no longer emit `target-features`
- Functions with `__attribute__((target(...)))` or `-target-feature` emit only features that differ from the target's defaults (delta)
The backend already handles missing `target-features` correctly by falling back to the TargetMachine's defaults.
A new cc1 flag `-famdgpu-emit-full-target-features` is added to emit full features when needed.
Example:
Before:
```llvm
attributes #0 = { "target-cpu"="gfx90a" "target-features"="+16-bit-insts,+atomic-buffer-global-pk-add-f16-insts,+atomic-fadd-rtn-insts,+ci-insts,+dl-insts,+dot1-insts,+dot2-insts,..." }
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workflows/release-binaries: Fix attestation artifact name (#176417)
We were contructing the attestation artifact name using the arch and the
OS of the current runner instead of using the runner that the builds
were done on. This led to a conflict in artifact names between all the
release binary jobs.
[RFC][Clang][AMDGPU] Emit only delta target-features to reduce IR bloat
Currently, AMDGPU functions have `target-features` attribute populated with all default features for the target GPU. This is redundant because the backend can derive these defaults from the `target-cpu` attribute via `AMDGPUTargetMachine::getFeatureString()`.
In this PR, for AMDGPU targets only:
- Functions without explicit target attributes no longer emit `target-features`
- Functions with `__attribute__((target(...)))` or `-target-feature` emit only features that differ from the target's defaults (delta)
The backend already handles missing `target-features` correctly by falling back to the TargetMachine's defaults.
A new cc1 flag `-famdgpu-emit-full-target-features` is added to emit full features when needed.
Example:
Before:
```llvm
attributes #0 = { "target-cpu"="gfx90a" "target-features"="+16-bit-insts,+atomic-buffer-global-pk-add-f16-insts,+atomic-fadd-rtn-insts,+ci-insts,+dl-insts,+dot1-insts,+dot2-insts,..." }
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bootimage: allow MD Makefiles to add a port-specific boot partition
Some ports require an additional port-specific boot partition even
for live images so that firmware ROMs can load a bootloader.
For example, luna68k ROMs require old 4.3-BSD style FFS, and hp300
ROMs require an HP LIF format diretory entries.
Add a USE_MDBOOTPART switch and adjust size/offset calculations and
image concatination so MD liveimage Makefiles can provide own rules
to build and populate the boot-partition image.
prepare for /usr/bin/gfortran.
in the Makefile, add fortran to the list of languages to configure.
add configure-target-libquadmath and configure-target-libgfortran
to the listof mknative targets to invoke.
while here also remove some HAVE_GCC < 12 support.
in mknative-gcc, remove ancient dead get_libg2c(), grab a couple
more libgomp variables (will be used to replace some hard coded
things and also adds the gomp/fortran portions), add new get
functions for libquadmath and libgfortran, and also fetch the rest
of the necessary variables.
[libc] Remove ballot on slab find (#176606)
Summary:
This negatively impacts performance, while the other changes in the
initial PR slightly improved it. This was originally done to make Volta
independent thread scheduling work, but that doesn't seem to work
correctly all the time either so we should make this faster.
pflog: tests: Fix rdr_action_head()
Fix a typo in the rdr_action_head() test.
Fixes: 685fb4253819 ("pf: Log the intended action when a NAT rule matches a packet")
MFC after: 1 week
pflog: tests: Fix rdr_action_head()
Fix a typo in the rdr_action_head() test.
Fixes: 685fb4253819 ("pf: Log the intended action when a NAT rule matches a packet")
MFC after: 1 week
[Clang][AMDGPU] Handle `wavefrontsize32` and `wavefrontsize64` features more robustly
We should also not allow `-wavefrontsize32` and `-wavefrontsize64` to be specified at the same time.
