libc/quad: narrow list of symbols exposed for 32-bit arm
lld doesn't notice, but ld.bfd complains.
Reviewed by: brooks
Differential Revision: https://reviews.freebsd.org/D55657
libc/quad: Switch to per-arch lists of symbols
This more closely mirrors libc/quad/Makefile.inc and is easier to
read.
Reviewed by: brooks
Differential Revision: https://reviews.freebsd.org/D55658
bsd.linker.mk: Sort list of linker features
Reindent the features as well to be friendly to long feature names.
Reviewed by: emaste
Differential Revision: https://reviews.freebsd.org/D55656
acpi: Don't attach a "wake" sysctl node to devices without the ACPI flags IVAR
Not all bus drivers for ACPI-aware devices implement the ACPI flags
IVAR used by the acpi_wake_set_sysctl handler. In some cases this may
be a feature as some new-bus devices share the same ACPI handle (e.g.
a pcibX device and its child pciY device) which can lead to confusing
results (e.g. setting the sysctl on pciY changes the behavior of the
parent pcibX device, but the "wake" sysctl for pcibX won't reflect the
new behavior, or reflect the device's state).
Reviewed by: obiwac, ngie, imp
Differential Revision: https://reviews.freebsd.org/D55562
witness: report a thread that can't sleep in WITNESS_WARN
Although this is not related to locking, but seems to be the right
place to catch violators, given that WITNESS_WARN is already used
widely in the kernel.
Reviewed by: kib, markj
Differential Revision: https://reviews.freebsd.org/D55316
ndp: Simplify and breakdown nd6_ra_input()
`nd6_ra_input()` is simplied to make it easier to add
additional options.
Reviewed by: glebius
Differential Revision: https://reviews.freebsd.org/D55267
ndp: Add support for Gratuitous Neighbor Discovery (GRAND)
Implement RFC 4861 Section 7.2.6 and RFC 9131, which is also
address one of the IPv6 deployment issues in RFC 9898 Section 3.9.
GRAND should be triggered by a change in link-layer address of interface
or by configuration of a new global ipv6 address after DAD completes.
Reviewed by: glebius
Differential Revision: https://reviews.freebsd.org/D55015
x11/ly: update to 1.3.2
Needed to fix Ly when running in a VM, logging into KDE x11.
While here, move dependencies to Makefile.zig as Uses/zig.mk
recommends.
Reviewed by: bapt
Approved by: lwhsu (mentor, implicitly)
Differential Revision: https://reviews.freebsd.org/D55647
cad/yosys-ghdl-plugin: Fix build
Fix build to work with current cad/ghdl.
PR: 293156
Approved by: Nico Sonack <nsonack at herrhotzenplotz.de> (maintainer)
arm64: Optimise the repeated TLBI workaround
It has been reported that the overhead of repeating all TLBI
instructions is too large [1]. The Software Developer Errata Notices
(SDEN) for the relevant Arm CPUs have been updated so a single
"tlbi vale1is, xzr" followed by "dsb ish" is sufficient to work around
the issues.
Replace the places we repeat TLBI instructions with the new sequence.
[1] https://lore.kernel.org/linux-arm-kernel/20260218164348.2022831-1-mark.rutland@arm.com/
Reviewed by: kib
Sponsored by: Arm Ltd
Differential Revision: https://reviews.freebsd.org/D55646
arm64: Use a canonical address when TBI is enabled
When Top Byte Ignore (TBI) is enabled in a processor we need to pass
a canonical address to the vm subsystem.
Reviewed by: alc, kib
Sponsored by: Arm Ltd
Differential Revision: https://reviews.freebsd.org/D55619
build: Retire LLVM_CXXFILT option
The LLVM_CXXFILT option was added when we used ELF Tool Chain tools by
default. ELF Tool Chain's c++filt failed to demangle some symbols, so
we added a special case to install LLVM's version and enabled it by
default.
The rest of the LLVM tools are now used by default, as of commit
9fa94e1c099d ("Turn on WITH_LLVM_CXXFILT by default"). Simplify the
build logic by removing a special case and just include llvm-cxxfilt
with the rest of the LLVM utilities.
Reviewed by: dim
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D55654
vm_page.h: Materialize a spare bit
No functional change (intended).
MFC after: 2 weeks
Sponsored by: The FreeBSD Foundation
(cherry picked from commit d18aaeff8fd314e79642062d95110ad174bd1882)
