This is the new replacement for the existing cortex-strings code which will
be replaced in a follow-up commit.
We should also be able to use some of the math functions to allow the
tests to pass on AArch64 (and other architectures) instead of just x86.
We might also be able to reuse some of the tests for the kyua testsuite.
Imported using
```
curl -L e823e3abf5 | tar --strip-components=1 -xvzf -
git add .
```
Differential Revision: https://reviews.freebsd.org/D29035
git-subtree-dir: contrib/arm-optimized-routines
git-subtree-mainline: e34c713b0e
git-subtree-split: f9f37c002a
Revert commit 22b615a96593 from llvm git (by Daniel Kiss):
[libunwind] Support for leaf function unwinding.
Unwinding leaf function is useful in cases when the backtrace finds a
leaf function for example when it caused a signal.
This patch also add the support for the DW_CFA_undefined because it marks
the end of the frames.
Ryan Prichard provided code for the tests.
Reviewed By: #libunwind, mstorsjo
Differential Revision: https://reviews.llvm.org/D83573
Reland with limit the test to the x86_64-linux target.
Bisection has shown that this particular upstream commit causes programs
using backtrace(3) on aarch64 to segfault. This affects the lang/rust
port, for instance. Until we can upstream to fix this problem, revert
the commit for now.
Reported by: mikael
PR: 256864
libpfctl supports creating rules, but not (yet) adding addresses to a
pool. Adding addresses certainly does not work through adding a rule.
PR: 256917
MFC after: 1 week
Sponsored by: Rubicon Communications, LLC ("Netgate")
In FreeBSD 14 we will stop providing _p libraries (compiled with -pg).
Reviewed by: dim (upstream)
Obtained from: LLVM 699d47472c3f
MFC after: 2 weeks
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D30861
Merge commit 789708617d20 from llvm git (Koutheir Attouchi):
Do not generate calls to the 128-bit function __multi3() on 32-bit ARM
Re-applying this patch after bots failures. Should be fine now.
The function __multi3() is undefined on 32-bit ARM, so a call to it should
never be emitted. Instead, plain instructions need to be generated to
perform 128-bit multiplications.
Differential Revision: https://reviews.llvm.org/D103906
Reported by: mmel
MFC after: 3 days
Bring in NetBSD's vis as of 2021-06-21
Man page fixes, -M, -N and -S support for shell meta characters (all or some)
and no locale.
Discussed with: emaste@
Differential Revision: https://reviews.freebsd.org/D25358
I found this while running kdump(1) on a CheriBSD system due to a
capability length violation when printing the /etc/libmap.conf read()
system call: it crashed immediately after printing the first line.
Found by: CHERI
Reviewed By: jhb
MFC after: 3 days
Differential Revision: https://reviews.freebsd.org/D30771
Merge commit 52e9d80d5db2 from llvm git (by Jason Liu):
[libc++] add `inline` for __open's definition in ifstream and ofstream
Summary:
When building with gcc on AIX, it seems that gcc does not like the
`always_inline` without the `inline` keyword.
So adding the inline keywords in for __open in ifstream and ofstream.
That will also make it consistent with __open in basic_filebuf
(it seems we added `inline` there before for gcc build as well).
Differential Revision: https://reviews.llvm.org/D99422
PR: 255570
MFC after: 6 weeks
Merge commit 5c18d1136665 from llvm git (by Qiu Chaofan)
[SPE] Disable strict-fp for SPE by default
As discussed in PR50385, strict-fp on PowerPC SPE has not been
handled well. This patch disables it by default for SPE.
Reviewed By: nemanjai, vit9696, jhibbits
Differential Revision: https://reviews.llvm.org/D103235
PR: 255570
MFC after: 6 weeks
This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-12-init-17869-g8e464dd76bef, the last commit before the
upstream release/12.x branch was created.
PR: 255570
MFC after: 6 weeks
Note by imp: this is clearly a mis-merge from the vendor branch which
doesn't have this stutter in it.
Reviewed by: imp@,ngie@
Pull Request: https://github.com/freebsd/freebsd-src/pull/154
Fixes the following compile warning:
implicit declaration of function 'sysctlbyname' is invalid in C99
[-Wimplicit-function-declaration]
Found by: J87
Differential Revision: https://reviews.freebsd.org/D30484
MFC after: 1 week
Sponsored by: Mellanox Technologies // NVIDIA Networking
Remove makefiles, configure files and unused at build time files
to reduce the diff size. Otherwise the diff contains a lot of
unnecessary lines what makes reviewing and merging proccess so hard,
especially for re@.
MFC after: 2 weeks
This diff primarily adds/removes flags to make the tests compatible with
sort. Two tests are removed. One test is changed to expect fail due to
a bug.
Reviewed by: markj
MFC after: 1 week
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D30217
Merge commit '2858419a0ee2b8f5827de72c00618bcd69ebc5fc'
This update fixes the initialization of "scale" to 20 if started with
-l and the initial statement leads to an error (e.g. contains a syntax
error). Scale was initialized to 0 in that case.
Another change is the support of job control in interactive mode with
line editing enabled. The control characters have been interpreted as
editing commands only, prior to this version.
MFC after: 3 days
The source to be used should be sqlite-autoconf-3350500.tar.gz
instead of the souce sqlite-amalgamation-3350500.zip used by
the port.
This reverts commit eccd5a4d39.
Merge commit 99eca1bd9c7a from llvm git (by Mark Johnston):
[Driver] Enable kernel address and memory sanitizers on FreeBSD
Test Plan: using kernel ASAN and MSAN implementations in FreeBSD
Reviewed By: emaste, dim, arichardson
Differential Revision: https://reviews.llvm.org/D98286
Merge commit f511dc75e4c1 from llvm git (by Mark Johnston):
[asan] Add an offset for the kernel address sanitizer on FreeBSD
This is based on a port of the sanitizer runtime to the FreeBSD kernel
that has been commited as https://cgit.freebsd.org/src/commit/?id=38da497a4dfcf1979c8c2b0e9f3fa0564035c147
and the following commits.
Reviewed By: emaste, dim
Differential Revision: https://reviews.llvm.org/D98285
Requested by: markj
MFC after: 3 days
This reverts a portion of 274579831b ("capsicum: Limit socket
operations in capability mode") as at least rtsol and dhcpcd rely on
being able to configure network interfaces while in capability mode.
Reported by: bapt, Greg V
Sponsored by: The FreeBSD Foundation
Upstream flex has added a yynoreturn macro, so this diff is no longer
needed. Partially reverts r181269.
Reviewed By: jkim
Differential Revision: https://reviews.freebsd.org/D29679
I missed the review comment to commit the changes separately, will
reland in multiple smaller commits.
Requested By: jkim
This reverts commit bbd421cdf6.
Upstream flex has added a yynoreturn, so this diff is no longer needed.
Partially reverts r181269. Also regenerate the pre-generated files that
are used for bootstrapping.
Reviewed By: jkim
Differential Revision: https://reviews.freebsd.org/D29679
Remove files added by b51f459a20.
The util/config.c conflicts with wpa_supplicant/config.c causing
the linker error.
The proper approach would have been to prepare the wpa build to
build the various subdirectories into .a libraries. SRCS makes no
distinction between files of the same name. The MFV accounted for this
but the revert failed to remove the additional files, including the
conflicting utils/config.c.
b51f459a20 resulted in a mismerge
due to having to do a remerge because my tree was over a week out of
date. Changes that were made to fix the build were lost in the remerge
resulting in build errors that were fixed a week ago.
This is the April update to vendor/wpa committed upstream
2021/04/07.
This is MFV efec822389.
Suggested by: philip
Reviewed by: philip
MFC after: 2 months
Differential Revision: https://reviews.freebsd.org/D29744
This seems to have been lost during updates from upstream, and
was reported (on IRC) as a nice feature to have (again).
Reviewed by: bapt
Differential Revision: https://reviews.freebsd.org/D28689
Stop using the kernel's struct pf_rule, switch to libpfctl's pfctl_rule.
Now that we use nvlists to communicate with the kernel these structures
can be fully decoupled.
Reviewed by: glebius
MFC after: 4 weeks
Sponsored by: Rubicon Communications, LLC ("Netgate")
Differential Revision: https://reviews.freebsd.org/D29644
libarchive: Apply upstream commit a1b7bf8013fb7a11a486794247daae592db6f5ae
This fixes the failing test_read_append_filter_wrong_program test in CI
which has been failing since 01-Dec-2020.
Commit message from a1b7bf8013
Silence stderr in test_read_append_filter_program
When the FreeBSD testsuite runs the libarchive tests it checks that stderr
is empty. Since #1382 this is no longer the case. This change restores
the behaviour of silencing bunzip2 stderr but doesn't bring back the
output text check.
Partially reverts 2e7aa5d9
MFC after: 3 days
Differential Revision: https://reviews.freebsd.org/D29036
Update to version 4.0.0
This version fixes an issue (missing pop of top-of-stack value in the
"P" command of the dc program).
This issue did not affect the bc program, since it does not use dc as
an back-end to actually perform the calculations as was the case with
the traditional bc and dc programs.
The major number has been bumped due to Windows support that has been
added to this version. It does not correspond to a major change that
might affect FreeBSD.
GNU readelf exits with an error for a number of invalid file cases.
Previously ELF Tool Chain readelf always exited with 0. Now we exit 1
upon detecting an error with one or more input files, but in any case
all of them are processed.
This should catch common failure cases. We still do not report an error
for some types of malformed ELF files, but this is consistent with GNU
readelf.
PR: 252727
Reviewed by: jkoshy, markj
MFC after: 1 week
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D29377
