LLDB depends on libclang as it uses Clang as the expression parser.
Previously setting WITHOUT_CLANG but leaving LLDB enabled (as default)
resulted in a build failure.
Users who set WITHOUT_CLANG in order to reduce build time or size
might want to set WITHOUT_LLDB in addition to WITHOUT_CLANG, or use
WITHOUT_TOOLCHAIN instead.
PR: 260993
Reported by: eugen
Reviewed by: dim
MFC after: 3 days
Sponsored by: The FreeBSD Foundation
(cherry picked from commit adc88b9c01)
It's useful for small image to fetch some data but we don't want to
install utilities nor bloat runtime.
MFC after: 2 weeks
Sponsored by: Beckhoff Automation GmbH & Co. KG
Differential Revision: https://reviews.freebsd.org/D33463
(cherry picked from commit 13ef8134ef)
Move some needed binaries/libs from FreeBSD-utilities to FreeBSD_runtime.
This is everything needed to boot to multiuser with FreeBSD-rc installed.
MFC after: 2 weeks
Sponsored by: Beckhoff Automation GmbH & Co. KG
Differential Revision: https://reviews.freebsd.org/D33435
(cherry picked from commit 93c4369096)
YP is less and less used, split them to users have the choice to not
install them.
MFC after: 2 weeks
Sponsored by: Beckhoff Automation GmbH & Co. KG
Differential Revision: https://reviews.freebsd.org/D33441
(cherry picked from commit 5abb10faa1)
ftp tools aren't that useful nowadays but some might want them.
Create a FreeBSD-ftp package so users have a choice to have
them or not.
Differential Revision: https://reviews.freebsd.org/D31794
(cherry picked from commit b5be5c35db)
libbsdxml is used by a lot of programs so just put it in FreeBSD-runtime.
Differential Revision: https://reviews.freebsd.org/D31800
Reviewed by: emaste
(cherry picked from commit 30975efbaf)
both telnet and telnetd aren't that useful nowadays but some
might want them.
Create a FreeBSD-telnet package so users have a choice to have
them or not.
Differential Revision: https://reviews.freebsd.org/D31791
Reviewed by: emaste
(cherry picked from commit c7fd29f0f2)
The only user of libregex is grep (and its variation), no need for a
dedicated package.
This moves libregex to the default package (FreeBSD-utilities).
Differential Revision: https://reviews.freebsd.org/D31802
(cherry picked from commit dfa9131d70)
Some shared libraries specify mappings that leave a gap (actually a
MAP_GUARD mapping) in between the file mappings (libcrypto.so was
the one I found), and this would cause rd_loadobj_iter() to report
the mapping info incorrectly, leaving out rdl_path and misreporting
rdl_offset for file mappings after the gap. Fix rd_loadobj_iter()
to handle this situation.
Reviewed by: markj
Sponsored by: Netflix
(cherry picked from commit dfd00261c9)
Use the new kern.stacktop sysctl to retrieve the address of stack top
instead of kern.usrstack. kern.usrstack does not have any knowledge
of the stack gap, so this can cause problems with thread stacks.
Using kern.stacktop sysctl should fix most of those problems.
kern.usrstack is used as a fallback when kern.stacktop cannot be read.
Rename usrstack variables to stacktop to reflect this change.
Fixes problems with firefox and thunderbird not starting with
stack gap enabled.
PR: 239873
Reviewed by: kib
Obtained from: Semihalf
Sponsored by: Stormshield
MFC after: 1 month
Differential Revision: https://reviews.freebsd.org/D31898
(cherry picked from commit 78df56ccfc)
As with sha256 add support for accelerated sha512 support to libmd on
arm64. This depends on clang 13+ to build as this is the first release
with the needed intrinsics. Gcc should also support them, however from
a currently unknown release.
Reviewed by: cem
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D33373
(cherry picked from commit 71bf1c4cc5)
Summary:
When running on a CPU that supports the arm64 sha256 intrinsics use them
to improve perfromance of sha256 calculations.
With this changethe following improvement has been seen on an Apple M1
with FreeBS running under Parallels, with similar results on a
Neoverse-N1 r3p1.
x sha256.orig
+ sha256.arm64
+--------------------------------------------------------------------+
|++ x x|
|+++ xxx|
||A |A||
+--------------------------------------------------------------------+
N Min Max Median Avg Stddev
x 5 3.41 3.5 3.46 3.458 0.042661458
+ 5 0.47 0.54 0.5 0.504 0.027018512
Difference at 95.0% confidence
-2.954 +/- 0.0520768
-85.4251% +/- 0.826831%
(Student's t, pooled s = 0.0357071)
Reviewed by: cem
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D31284
(cherry picked from commit 69d8dc20be)
This look like a copy and paste leftover.
Reported by: enh@google.com (via freebsd-numerics@)
Reviewed by: Steve Kargl <sgk@troutmask.apl.washington.edu>
(cherry picked from commit 20d425842a)
Some of the functions in msun can be implemented using a compiler
builtin function to generate a small number of instructions. Implement
this support in fma, fmax, fmin, and sqrt on arm64.
Care must be taken as the builtin can be implemented as a function
call on some architectures that lack direct support. In these cases
we need to use the original code path.
As we don't set errno on failure build with -fno-math-errno so the
toolchain doesn't convert a builtin into a function call when it
detects a failure, e.g. gcc will add a call to sqrt when the input
is negative leading to an infinite loop.
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D32801
(cherry picked from commit b2e843161d)
These are the updated version of the older Cortex Strings Library we
previously used. The Arm Optimized Routines also support CPU features
that are currently in development on FreeBSD, e.g. Branch Target
Identification (BTI). Rather than add BTI support to the old code it's
easier to just use the maintained version.
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D32774
(cherry picked from commit 2e8ff4d1d5)
Add libz to the dependencies for libdwarf. Otherwise, building older
branches on recent -CURRENT might fail in the cross-tools stage with:
ld: error: undefined symbol: uncompress
>>> referenced by libdwarf_elf_init.c:233 (/usr/src/contrib/elftoolchain/libdwarf/libdwarf_elf_init.c:233)
>>> libdwarf_elf_init.o:(_dwarf_elf_init) in archive /usr/lib/libdwarf.a
Direct commit to stable/13, since dbf05458e3 has other libdwarf
changes to support compressed ELF sections, which are more intrusive.
Otherwise the asm stub is used and libthr interposition does not work.
Reviewed by: kib
Fixes: 21f749da82 ("libthr: wrap pdfork(2), same as fork(2).")
Sponsored by: The FreeBSD Foundation
(cherry picked from commit cbdec8db18)
Parentheses added to HASZERO macro to avoid a GCC warning, and formatted
with clang-format as we have adopted these and don't consider them
'contrib' code.
Obtained from: musl (snapshot at commit 4d0a82170a25)
Reviewed by: kib (libc integration), mjg (both earlier)
MFC after: 1 month
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D17630
(cherry picked from commit 7f72497ef7)
int alen is only used with SSL.
(cherry picked from commit 48b11217bf)
libradius: fix WITHOUT_OPENSSL build
int alen is used only with SSL.
Reported by: Michael Dexter, Build Option Survey
MFC after: 3 days
Fixes: 8d5c781306 ("libradius: Fix input validation bugs")
Sponsored by: The FreeBSD Foundation
(cherry picked from commit a901f2af58)
Mark functions inet_netof(), inet_lnaof(), and inet_makeaddr() as
deprecated, as they assume Class A/B/C. inet_makeaddr() mostly works
when networks are a multiple of 8 bits, but warn for anything other
than historical classes. Reduce other mentions of network classes.
(cherry picked from commit 12bd931d8c)
