This is needed when building natively as a cross-tool on hosts such as
Linux using more recent versions of libstdc++.
Co-authored-by: Alexander Richardson <arichardson@FreeBSD.org>
Obtained from: CheriBSD
(cherry picked from commit 1c44d2bf86)
- Drop clang 9 build, and switch the remaining ubuntu build to
the more modern clang 12.
- Update the label for the macos-latest builds which are now using
clang 13 rather than clang 12.
Reviewed by: uqs
Pull Request: https://github.com/freebsd/freebsd-src/pull/599
(cherry picked from commit 49335eda0f)
This chases a homebrew change in the default clang version.
Reviewed by: arichardson
Differential Revision: https://reviews.freebsd.org/D31231
(cherry picked from commit 2f677dcedf)
Similar to the change in 1a04446f08, use
cat to overwrite the contents of the existing file rather than cp so
that metadata of the existing file such as permissions and ownership
is preserved.
PR: 255514
Reported by: uqs
(cherry picked from commit f8287caae4)
When performing a dry run, remove the temporary tree created rather
than rotating the trees. Rotating the trees meant that etcupdate
thought the latest changes were already merged and would not merge
them on the next real run.
PR: 260281
Reported by: Tomoaki AOKI <junchoon@dec.sakura.ne.jp>
Fixes: 0611aec3cf etcupdate: Always extract to a temporary tree.
(cherry picked from commit 431944fb5f)
Digest-only sessions do not generate modified payload as an output, so
don't bother asserting anything about the payload with respect to the
output buffer other than the payload output start being zero.
In addition, a verify request on a digest-only session doesn't
generate any output at all so should never have a separate output
buffer.
PR: 252316
Reviewed by: markj
Co-authored-by: Jeremy Faulkner <gldisater@gmail.com>
MFC after: 2 weeks
Differential Revision: https://reviews.freebsd.org/D35578
(cherry picked from commit c71f2370c5)
This avoids the need for dealing with converting lwpinfo for alternate
ABIs in gcore itself.
Reviewed by: markj
MFC after: 2 weeks
Sponsored by: DARPA
Differential Revision: https://reviews.freebsd.org/D35667
(cherry picked from commit d95657a1a7)
For the kernel this is mostly a non-functional change. However, this
will be useful for simplifying gcore(1).
Reviewed by: markj
MFC after: 2 weeks
Sponsored by: DARPA
Differential Revision: https://reviews.freebsd.org/D35666
(cherry picked from commit 0288d4277f)
These are no longer needed after commit 4965ac059d which used
PT_GETREGSET to fetch NT_PRSTATUS and NT_FPREGSET.
Reviewed by: markj, emaste
MFC after: 2 weeks
Sponsored by: DARPA
Differential Revision: https://reviews.freebsd.org/D35665
(cherry picked from commit d2a3c30a51)
The mptable_hostb driver is a child of legacy0 and has legacy bus
ivars, not PCI or PCI bridge ivars.
PR: 264819
Reported by: Dennis Clarke <dclarke@blastwave.org>
Diagnosed by: avg
Reviewed by: avg
Differential Revision: https://reviews.freebsd.org/D35548
(cherry picked from commit b076d8d54c)
libpmc already returns an end address that is after the end of the
last instruction of a function (on both amd64 and arm64) as the end
address written to the annotate map file is computed as the start
address of the symbol plus the size.
Adding one could result in a curious failure where an entire
function's contents in assembly was reduced instead to only the first
instruction. The reason is that when the end instruction is bumped by
one, objdump -d can append the first instruction of the next function
in its output. However, since pmcannotate concatenates all of the
objdump -d output from various functions into a single file which it
then searches to find the assembly for a given file, if this
additional trailer was earlier in the file than the full function, the
trailer was chosen to represent the entire function resulting in the
truncated listing of the function.
Sponsored by: University of Cambridge, Google, Inc.
Differential Revision: https://reviews.freebsd.org/D35399
(cherry picked from commit 73702c3980)
Commit acfb506b3d replaced an exit 0 when using -V with a return
instead. FreeBSD's sh treats a return outside of a function like
exit, but this is a non-portable extension. Other Bourne shells only
permit return to be used within a function and continue execution
(possibly with a warning).
To fix, don't reuse VARS_ONLY (which is intended to be set by other
scripts before sourcing newvers.sh directly) and instead use a new
variable (VARS_ONLY_EXIT) to restore the use of exit for the
non-sourced case.
Reviewed by: emaste
Obtained from: CheriBSD
Sponsored by: DARPA
Differential Revision: https://reviews.freebsd.org/D35481
(cherry picked from commit 6ab35c78fb)
'@' is not a valid character in symbol names and can sometimes appear
in path names.
Reviewed by: imp, markj
Obtained from: CheriBSD
Sponsored by: DARPA
Differential Revision: https://reviews.freebsd.org/D35480
(cherry picked from commit 628a4156a7)
ntpd does not always gracefully handle clock steps during resume.
This is probably most useful in conjunction with
ntpd_sync_on_start=YES which will work around any clock skew while
suspended.
Reviewed by: manu
Differential Revision: https://reviews.freebsd.org/D35479
(cherry picked from commit 1442fed7e2)
If ktls.require_ifnet is set to true, then check the TLS offload mode
for tests sending and receiving records and skip the test if the
offload mode is not ifnet mode.
This can be used along with ktls.host to run KTLS tests against a NIC
supporting ifnet TLS and verify that expected cipher suites and
directions used ifnet TLS rather than software TLS. Receive tests may
result in a false positive as receive ifnet TLS can use software as a
fallback.
Reviewed by: markj
Sponsored by: Chelsio Communications
Differential Revision: https://reviews.freebsd.org/D35427
(cherry picked from commit ea4ebdcb4d)
Previously ktls tests always executed over a local socket pair.
ktls.host can be set to a host to connect to with a single socket
instead. The remote end is expected to echo back any data received
(such as the echo service). The port can be set with ktls.port which
defaults to "echo".
This is primarily useful to permit testing NIC TLS offload use cases
where the traffic needs to transit the NIC.
Note that the variables must be set via
'kyua -v test_suites.FreeBSD.ktls.host=host'.
Reviewed by: markj
Sponsored by: Chelsio Communications
Differential Revision: https://reviews.freebsd.org/D35426
(cherry picked from commit 2400a7b18f)
A rarely occurring event (e.g. an event that occurs less than 1000
times during execution of a program) may require a lower minimum
threshold than 1000. Replace the hardcoded 1000 with a sysctl that
the administrator can use to permit smaller sampling count values.
Reviewed by: mhorne, mav
Sponsored by: University of Cambridge, Google, Inc.
Differential Revision: https://reviews.freebsd.org/D35400
(cherry picked from commit ca341f3cf5)
This ensures read-only PT_LOAD segments are not marked as writable in
the phdr flags.
Reviewed by: markj
Sponsored by: DARPA
Differential Revision: https://reviews.freebsd.org/D35398
(cherry picked from commit 81c857dd7e)
This fixes a userland race where bhyveload or bhyve can fail to reuse
a VM name after bhyvectl --destroy has returned.
Reported by: Michael Dexter
Reviewed by: markj
Differential Revision: https://reviews.freebsd.org/D35186
(cherry picked from commit 7a0c23da4e)
options IPSEC is already documented as requiring 'device crypto' and
duplicating the dependencies is harder to read and not always
consistent.
Reviewed by: markj
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D33990
(cherry picked from commit 1d95c6f9c0)
- Add usr/lib32/libfoo.so.N for lib/libfoo.so.N.
- Add usr/lib32/foo for usr/lib/foo.
- Treat casper libraries special since they are installed to
/usr/lib32 instead of /usr/lib32/casper and thus map
usr/lib/casper/foo to usr/lib32/foo.
Note that OLD_DIRS and MOVED_LIBS entries are not duplicated, only
OLD_FILES and OLD_LIBS.
Reviewed by: imp, emaste
Sponsored by: The University of Cambridge, Google Inc.
Differential Revision: https://reviews.freebsd.org/D33324
(cherry picked from commit 77da558ceb)
5a536241ea moved it from /usr/lib to /lib. This case is now handled
using MOVED_LIBS.
Reported by: dim
Sponsored by: The FreeBSD Foundation
(cherry picked from commit 42818aba8d)
This is a bit more unusual in that the modules dropped their major
version suffix at the same time, so the old files being removed by
MOVED_LIBS in this case are the symlinks to the old libraries.
Reviewed by: emaste
Sponsored by: The University of Cambridge, Google Inc.
Differential Revision: https://reviews.freebsd.org/D33849
(cherry picked from commit f033840b25)
Add a MOVED_LIBS variable similar to OLD_LIBS except that MOVED_LIBS
is used for the cases that a library's name doesn't change, but it
just moves between /usr/lib and /lib. This will be used by a future
change to auto-generate lib32 old files entries for which these cases
need to be ignored (a moved library remains in /usr/lib32).
Suggested by: emaste
Reviewed by: emaste
Sponsored by: The University of Cambridge, Google Inc.
Differential Revision: https://reviews.freebsd.org/D33848
(cherry picked from commit 57ba3f00f5)
- Be more explicit in the difference between OLD_DIRS and OLD_FILES
(the former is only in delete-old-libs whereas the latter is in
delete-old).
- Document that debug symbols in /usr/lib/debug/ for files in
OLD_FILES and OLD_LIBS are removed as well.
Reviewed by: emaste
Sponsored by: The University of Cambridge, Google Inc.
Differential Revision: https://reviews.freebsd.org/D33847
(cherry picked from commit c96dfb2156)
I had added entries that depended on some build option to this file
and have been informed, that those go into a different file in another
directory.
Mentioning /usr/src/tools/build/mk/OptionalObsoleteFiles.inc in this
file should help other committers (and me) to not repeat that mistake.
MFC after: 1 week
(cherry picked from commit 2a47875ea6)
Reviewed by: imp, emaste
Fixes: eb61f7bdf2 Stop building libl and liby
Sponsored by: The University of Cambridge, Google Inc.
Differential Revision: https://reviews.freebsd.org/D33851
(cherry picked from commit cc8af33eb3)
Entries for foo.debug files matching an existing entry in OLD_FILES or
OLD_LIBS are unnecessary as they are auto-generated.
Reviewed by: imp, emaste
Sponsored by: The University of Cambridge, Google Inc.
Differential Revision: https://reviews.freebsd.org/D33777
(cherry picked from commit ebc1c24695)
These targets generate a raw list of the candidate old files roughly
corresponding to the values of OLD_DIRS, OLD_FILES, and OLD_LIBS.
Currently list-old-files also includes uncompressed manpages in
addition to compressed manpages.
Use these targets in the implementation of check-old-* and
delete-old-* to replace duplicated logic.
Reviewed by: imp, emaste
Sponsored by: The University of Cambridge, Google Inc.
Differential Revision: https://reviews.freebsd.org/D33327
(cherry picked from commit 21baf42c57)
The field for interface names for netstat -i was 5 characters by
default, which is no longer sufficient with names like "vlan1234"
and "vtnet0". netstat -iW computed the necessary field width, but
also enlarged the address field by a lot (especially with IPv6 enabled).
Make netstat -i compute the field width for interface names with or
without -W. Note that the existing default output does not fit in
80 columns in any case. Update the man page accordingly, documenting
the remaining effect of -W with -i. Also add -W to the list of
General Options, as there are numerous pointers to this.
Reported by: Chris Ross
Reviewed by: melifaro, rgrimes, cy
Differential Revision: https://reviews.freebsd.org/D35703
(cherry picked from commit 231092bb6f)
Fix delete-old, since 22375931 MFC, annoy to delete them manually
every make delete-old.
These tests will run only on a sparc64 system, and so never run anymore.
Sponsored by: Netflix
(cherry picked from commit d6dffbae96)
Merge llvm review D77558, by Justin Hibbits:
PowerPC: Don't hoist float multiply + add to fused operation on SPE
SPE doesn't have a fmadd instruction, so don't bother hoisting a
multiply and add sequence to this, as it'd become just a library call.
Hoisting happens too late for the CTR usability test to veto using the CTR
in a loop, and results in an assert "Invalid PPC CTR loop!".
Reported by: alfredo
Obtained from: https://reviews.llvm.org/D77558
MFC after: 3 days
(cherry picked from commit 9ef1127008)
Merge commit f1b0a4fc540f from llvm git (by Richard Smith):
An expression should only contain an unexpanded parameter pack if it
lexically contains a mention of the pack.
Systematically distinguish between syntactic and semantic references to
packs, especially when propagating dependence from a type into an
expression. We should consult the type-as-written when computing
syntactic dependence and should consult the semantic type when computing
semantic dependence.
Fixes#54402.
MFC after: 3 days
(cherry picked from commit 3b7f365e4d)
The loop iteration in iommu_gas_lowermatch checks the bound
a->common->lowaddr twice per loop iteration. Rewrite to test only once
per iteration. Do not worry about passing to iommu_gas_match_one a
range wholly beyond lowaddr. Since that function checks the upper end
of the range against lowaddr, it'll get rejected there.
Reviewed by: alc
MFC after: 3 weeks
Differential Revision: https://reviews.freebsd.org/D35522
(cherry picked from commit 70b5d8fa0f)
The change "vm_extern: use standard address checkers everywhere"
introduced bugs, as well as features, into head. After it was
introduced, but before those bugs were addressed, mips support was
dropped from head, so those mips bugs were never fixed in head. Now,
that change and those fixes have been merged into stable/13. This
change fixes two of those bugs that were fixed everywhere else but
never in mips.
Reviewed by: alc
Differential Revision: https://reviews.freebsd.org/D35793
