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* Merge commit '91e339d9f86c648b65b61767c8b23a1adaf9cacc' into mainLi-Wen Hsu2020-12-251-0/+1
| | | | vendor/xz/20201224-x4
* Merge commit 'b0a6cc6b06b8fb73a9cb522dc7f6ff703dda6ba7' into mainLi-Wen Hsu2020-12-251-0/+2
| | | | merge test3
* Merge commit 'cf5bd7a04a375d6bee680183a97d49318f14c86f' into mainLi-Wen Hsu2020-12-241-0/+2
| | | | Import xz 20201224-01
* Sync ippool.8 man page synopsis with reality and the rest of theCy Schubert2020-12-241-3/+3
| | | | | | man page.. MFC after: 3 days
* Fix abort in jemalloc extent coalescing.Marcin Wojtas2020-12-181-2/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix error in extent_try_coalesce_impl(), which could cause abort to happen when trying to coalesce extents backwards. The error could happen because of how extent_before_get() function works. This function gets address of previous extent, by subtracting page size from current extent address. If current extent is located at PAGE_SIZE offset, this address resolved to 0x0000. An assertion in rtree_leaf_elm_lookup then caused the running program to abort. This problem was discovered when trying to build world on 32-bit machines with ASLR and PIE enabled. The problem was encountered on armv7 and i386 machines, but most likely other 32-bit architectures are affected as well. While this patch fixes one problem with buildworld on 32-bit platforms with ASLR, the build still fails, however it happens much later and due to lack of memory. The change is aligned with accepted fix in the upstream Jemalloc repository (https://github.com/jemalloc/jemalloc/pull/1973). As it doesn't apply on top of Jemalloc tree, its updated version was eventually merged: https://github.com/jemalloc/jemalloc/pull/2003 PR: 249937 Submitted by: Dawid Gorecki <dgr@semihalf.com> Obtained from: Semihalf Sponsored by: Stormshield Differential Revision: https://reviews.freebsd.org/D27025 Notes: svn path=/head/; revision=368756
* MFV r368746:Xin LI2020-12-184-23/+26
|\ | | | | | | | | | | | | | | | | | | | | | | Apply upstream fix 08968baec1122a58bb90d8f97ad948a75f8a5d69: Fix error cases when udp-connect is set and send() returns an error Obtained from: unbound git MFC after: 3 days Notes: svn path=/head/; revision=368751
* | Remove contrib/binutils, unused after r368667Ed Maste2020-12-161082-1110883/+0
| | | | | | | | Notes: svn path=/head/; revision=368696
* | MFV r368607:Martin Matuska2020-12-134-4/+29
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Sync libarchive with vendor. Vendor changes: Issue #1461: Unbreak build without lzma Issue #1462: warc reader: Fix build with gcc11 Issue #1463: Fix code compatibility in test_archive_read_support.c Issue #1464: Use built-in strnlen on platforms where not available Issue #1465: warc reader: fix undefined behaviour in deconst() function MFC after: 3 days X-MFC-With: 368234 Notes: svn path=/head/; revision=368608
| * | Update vendor/libarchive/dist to b2c3ee7e2907511533eeb2a0f2ceecc1faa73185vendor/libarchiveMartin Matuska2020-12-131-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Vendor changes: Issue #1461: Unbreak build without lzma Issue #1462: warc reader: Fix build with gcc11 Issue #1463: Fix code compatibility in test_archive_read_support.c Issue #1464: Use built-in strnlen on platforms where not available Issue #1465: warc reader: fix undefined behaviour in deconst() function Notes: svn path=/vendor/libarchive/dist/; revision=368607
* | | ee(1): Whitespace cleanupGordon Bergling2020-12-101-199/+202
| | | | | | | | | | | | | | | | | | | | | | | | | | | This is a direct commit to -CURRENT since the upstream went away. MFC after: 1 week Notes: svn path=/head/; revision=368511
* | | Merge commit 28de0fb48 from llvm git (by Luís Marques):Dimitry Andric2020-12-091-1/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | [RISCV] Set __GCC_HAVE_SYNC_COMPARE_AND_SWAP_x defines The RISCV target did not set the GCC atomic compare and swap defines, unlike other targets. This broke builds for things like glib on RISCV. Patch by Kristof Provost (kprovost) Differential Revision: https://reviews.llvm.org/D91784 This should fix building glib20 on RISC-V and unblock a number of dependent ports. Requested by: kp MFC after: 3 days Notes: svn path=/head/; revision=368489
* | | MFV r368464:Cy Schubert2020-12-0954-609/+2532
|\ \ \ | | |/ | |/| | | | | | | | | | | | | | | | | | | | | | Update unbound from 1.12.0 to 1.13.0 MFC after: 1 week Security: CVE-2020-28935 Notes: svn path=/head/; revision=368478
| * | Vendor import of Unbound 1.13.0.vendor/unbound/1.13.0Cy Schubert2020-12-084-2/+184
| | | | | | | | | | | | | | | | | | | | | | | | Security: CVE-2020-28935 Notes: svn path=/vendor/unbound/dist/; revision=368464 svn path=/vendor/unbound/1.13.0/; revision=368465; tag=vendor/unbound/1.13.0
* | | fts_read: Handle error from a NULL return better.Bryan Drewery2020-12-082-2/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is addressing cases such as fts_read(3) encountering an [EIO] from fchdir(2) when FTS_NOCHDIR is not set. That would otherwise be seen as a successful traversal in some of these cases while silently discarding expected work. As noted in r264201, fts_read() does not set errno to 0 on a successful EOF so it needs to be set before calling it. Otherwise we might see a random error from one of the iterations. gzip is ignoring most errors and could be improved separately. Reviewed by: vangyzen Sponsored by: Dell EMC Differential Revision: https://reviews.freebsd.org/D27184 Notes: svn path=/head/; revision=368467
* | | Upgrade to version 3.2.3Stefan Eßer2020-12-064-3/+22
| | | | | | | | | | | | Notes: svn path=/head/; revision=368387
* | | libc: regex: partial revert of r368358Kyle Evans2020-12-053-2/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Part of the libregex functionality leaked into the tests it shares with the standard regex(3). Introduce a P flag to set the REG_POSIX cflag to indicate that libc regex should effectively do nothing while libregex should specifically run it in non-extended mode. This unbreaks the libc/regex test run. Reported by: Jenkins Notes: svn path=/head/; revision=368371
* | | libregex: implement \b and \B (word boundary, not word boundary)Kyle Evans2020-12-051-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is the last of the needed GNU expressions before we can unleash bsdgrep by default. \b is effectively an agnostic equivalent of \< and \>, while \B will match every space that isn't making a transition from nonchar -> char or char -> nonchar. Notes: svn path=/head/; revision=368358
* | | Merge commit d989ffd10 from llvm git (by Dimitry Andric):Dimitry Andric2020-12-031-1/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Implement computeHostNumHardwareThreads() for FreeBSD This retrieves CPU affinity via FreeBSD's cpuset(2) API, and makes LLVM respect affinity settings configured by the user via the cpuset(1) command. In particular, this allows to reduce the number of threads used on machines with high core counts, which can interact badly with parallelized build systems. This is particularly noticable with lld, which spawns lots of threads even for linking e.g. hello_world! This fix is related to PR48193, but does not adress the more fundamental problem, which is that LLVM by default grabs as many CPUs and/or threads as possible. Reviewed By: MaskRay Differential Revision: https://reviews.llvm.org/D92271 Originally by: mjg MFC after: 1 week Notes: svn path=/head/; revision=368309
* | | Revert r367815, so we can apply the slightly different version thatDimitry Andric2020-12-031-11/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | landed upstream: For llvm's internal function which retrieves the number of available "hardware threads", use cpuset_getaffinity(2) on FreeBSD, so it will honor processor sets configured by the cpuset(1) command. This should make it possible to avoid e.g. lld creating a huge number of threads on a machine with many cores, even for linking simple programs. This will also be submitted upstream. Submitted by: mjg Notes: svn path=/head/; revision=368308
* | | addr2line: fix allocation leak in error pathEd Maste2020-12-031-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | CID: 1437677 Reported by: Coverity Scan Sponsored by: The FreeBSD Foundation Notes: svn path=/head/; revision=368302
* | | addr2line: rework check_range conditionsEd Maste2020-12-021-25/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Simplify logic and reduce indentation for DW_AT_low_pc case. Reviewed by: Tiger Gao, markj Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D27426 Notes: svn path=/head/; revision=368280
* | | MFV r368207:Martin Matuska2020-12-0159-186/+1295
|\ \ \ | | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Update libarchive to 3.5.0 Relevant vendor changes: Issue #1258: add archive_read_support_filter_by_code() PR #1347: mtree digest reader support Issue #1381: skip hardlinks pointing to itself on extraction PR #1387: fix writing of cpio archives with hardlinks without file type PR #1388: fix rdev field in cpio format for device nodes PR #1389: completed support for UTF-8 encoding conversion PR #1405: more formats in archive_read_support_format_by_code() PR #1408: fix uninitialized size in rar5_read_data PR #1409: system extended attribute support PR #1435: support for decompression of symbolic links in zipx archives Issue #1456: memory leak after unsuccessful archive_write_open_filename MFC after: 1 week Notes: svn path=/head/; revision=368234
* | | addr2line: add label checks when DW_AT_range and DW_AT_low_pc cannot be usedEd Maste2020-11-271-65/+212
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Check label's ranges for address we want to translate if a CU doesn't have usable DW_AT_range or DW_AT_low_pc. Use more appropriate names: "struct CU" -> "struct range" Developed as part of upstream ELF Tool Chain bug report https://sourceforge.net/p/elftoolchain/tickets/552/ although this does not address the specific case reported there. Submitted by: Tiger Gao <tig@freebsdfoundation.org> MFC after: 1 month Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D23782 Notes: svn path=/head/; revision=368114
* | | Update to version 3.2.0Stefan Eßer2020-11-26117-23082/+26194
| | | | | | | | | | | | Notes: svn path=/head/; revision=368072
* | | Significantly speed up libthr/mutex_test and make more reliableAlex Richardson2020-11-261-15/+100
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Instead of using a simple global++ as the data race, with this change we perform the increment by loading the global, delaying for a bit and then storing back the incremented value. If I move the increment outside of the mutex protected range, I can now see the data race with only 100 iterations on amd64 in almost all cases. Before this change such a racy test almost always passed with < 100,000 iterations and only reliably failed with the current limit of 10 million. I noticed this poorly written test because the mutex:mutex{2,3} and timedmutex:mutex{2,3} tests were always timing out on our CheriBSD Jenkins. Writing good concurrency tests is hard so I won't attempt to do so, but this change should make the test more likely to fail if pthread_mutex_lock is not implemented correctly while also significantly reducing the time it takes to run these four tests. It will also reduce the time it takes for QEMU RISC-V testsuite runs by almost 40 minutes (out of currently 7 hours). Reviewed By: brooks, ngie Differential Revision: https://reviews.freebsd.org/D26473 Notes: svn path=/head/; revision=368055
* | | ping: fix some man pages and tests after r368045Alan Somers2020-11-261-2/+1
| | | | | | | | | | | | | | | | | | | | | MFC-with: r368045 Notes: svn path=/head/; revision=368046
* | | clang: allow -fstack-clash-protection on FreeBSDEd Maste2020-11-251-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | -fstack-clash-protection was added in Clang commit e67cbac81211 but was enabled only on Linux. It should work fine on FreeBSD as well, so enable it. To be discussed and upstreamed with a test. The OS test should probably just be removed. Reviewed by: dim MFC after: 1 week Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D27366 Notes: svn path=/head/; revision=368019
* | | Merge bmake-20201117Simon J. Gerraty2020-11-20247-4177/+6144
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | o allow env var MAKE_OBJDIR_CHECK_WRITABLE=no to skip writable checks in InitObjdir. Explicit .OBJDIR target always allows read-only directory. o More code cleanup and refactoring. o More unit tests MFC after: 1 week Notes: svn path=/head/; revision=367863
* | | addr2line: swap if conditions for diff reduction in upcoming changeEd Maste2020-11-191-24/+24
| | | | | | | | | | | | | | | | | | | | | No functional change intended. Notes: svn path=/head/; revision=367853
* | | Merge upstream r948: fix race condition in openpam_ttyconv(3).Dag-Erling Smørgrav2020-11-192-6/+7
|\ \ \ | | | | | | | | | | | | Notes: svn path=/head/; revision=367832
* | | | For llvm's internal function which retrieves the number of availableDimitry Andric2020-11-181-0/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "hardware threads", use cpuset_getaffinity(2) on FreeBSD, so it will honor processor sets configured by the cpuset(1) command. This should make it possible to avoid e.g. lld creating a huge number of threads on a machine with many cores, even for linking simple programs. This will also be submitted upstream. Submitted by: mjg MFC after: 1 week Notes: svn path=/head/; revision=367815
* | | | When elftoolchain's objcopy (or strip) is rewriting a file in-place,Dimitry Andric2020-11-183-35/+48
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | make it create the temporary file in the same directory as the source file by default, instead of always using $TMPDIR or /tmp. If creating that file fails because the directory is not writable, also fallback to $TMPDIR or /tmp. This has also been submitted upstream as: https://sourceforge.net/p/elftoolchain/tickets/597/ Reported by: cem PR: 250872 MFC after: 2 weeks Notes: svn path=/head/; revision=367809
* | | | Merge commit 8df4e6094 from llvm git (by Fangrui Song):Dimitry Andric2020-11-121-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | [ELF] Don't consider SHF_ALLOC ".debug*" sections debug sections Fixes PR48071 * The Rust compiler produces SHF_ALLOC `.debug_gdb_scripts` (which normally does not have the flag) * `.debug_gdb_scripts` sections are removed from `inputSections` due to --strip-debug/--strip-all * When processing --gc-sections, pieces of a SHF_MERGE section can be marked live separately `=>` segfault when marking liveness of a `.debug_gdb_scripts` which is not split into pieces (because it is not in `inputSections`) This patch circumvents the problem by not treating SHF_ALLOC ".debug*" as debug sections (to prevent --strip-debug's stripping) (which is still useful on its own). Reviewed By: grimar Differential Revision: https://reviews.llvm.org/D91291 This should fix lld segfaulting when linking the rust-based parts of the devel/py-maturin port. Reported by: Nick Venenga <nijave@gmail.com> PR: 250783 MFC after: 3 days Notes: svn path=/head/; revision=367623
* | | | Merge commit 354d3106c from llvm git (by Kai Luo):Dimitry Andric2020-11-081-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | [PowerPC] Skip combining (uint_to_fp x) if x is not simple type Current powerpc64le backend hits ``` Combining: t7: f64 = uint_to_fp t6 llc: llvm-project/llvm/include/llvm/CodeGen/ValueTypes.h:291: llvm::MVT llvm::EVT::getSimpleVT() const: Assertion `isSimple() && "Expected a SimpleValueType!"' failed. ``` This patch fixes it by skipping combination if `t6` is not simple type. Fixed https://bugs.llvm.org/show_bug.cgi?id=47660. Reviewed By: #powerpc, steven.zhang Differential Revision: https://reviews.llvm.org/D88388 This should fix the llvm assertion mentioned above when building the following ports for powerpc64le: * audio/traverso * databases/percona57-pam-for-mysql * databases/percona57-server * emulators/citra * emulators/citra-qt5 * games/7kaa * graphics/dia * graphics/mandelbulber * graphics/pcl-pointclouds * net-p2p/libtorrent-rasterbar * textproc/htmldoc Requested by: pkubaj MFC after: 3 days Notes: svn path=/head/; revision=367485
* | | | Update to bmake-20201101Simon J. Gerraty2020-11-07387-12182/+15725
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Lots of new unit-tests increase code coverage. Lots of refactoring, cleanup and simlpification to reduce code size. Fixes for Bug 223564 and 245807 Updates to dirdeps.mk and meta2deps.py Notes: svn path=/head/; revision=367465
* | | | snmpmod(3): fix typo under the COMMUNITIES sectionEnji Cooper2020-11-051-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "recipte" should be spelled like "receipt". .Dd is intentionally not being bumped for the change. MFC after: 1 week Sponsored by: DellEMC Notes: svn path=/head/; revision=367399
* | | | Make vector-related functions in libcxxrt's demangler staticDimitry Andric2020-11-041-9/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Follow-up to r367323 by re-adding static to a number of the functions copied from elftc's libelftc_vstr.c. This was requested by upstream. PR: 250702 MFC after: 3 days Notes: svn path=/head/; revision=367337
* | | | Update libcxxrt's private copy of elftoolchain demanglerDimitry Andric2020-11-041-389/+816
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This updates the private copy of libelftc_dem_gnu3.c in libcxxrt with the most recent version from upstream r3877. Similar to r367322, this fixes a number of possible assertions, and allows it to correctly demangle several names that it could not handle before. PR: 250702 MFC after: 3 days Notes: svn path=/head/; revision=367323
* | | | Merge elftoolchain r3877 (by jkoshy):Dimitry Andric2020-11-043-8/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Incorporate fixes from Dimitry Andric: - Use a BUFFER_GROW() macro to avoid rounding errors in capacity calculations. - Fix a bug introduced in [r3531]. - Fix handling of nested template parameters. Ticket: #581 This should fix a number of assertions on elftoolchain's cxxfilt, and allow it to correctly demangle several names that it could not handle before. Obtained from: https://sourceforge.net/p/elftoolchain/code/3877/ PR: 250702 MFC after: 3 days Notes: svn path=/head/; revision=367322
* | | | Fix 32-bit build after r367209Brandon Bergren2020-10-311-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix build on systems with a 32-bit size_t. Since it's being passed as a pointer, a 64-bit write to it will overflow. MFC with: r367209 Notes: svn path=/head/; revision=367238
* | | | readelf: Add -z decompression supportEd Maste2020-10-312-6/+116
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Compatible with GNU readelf, -z decompresses sections displayed by -x or -p. ELF Tool Chain ticket #555 https://sourceforge.net/p/elftoolchain/tickets/555/ Submitted by: Tiger Gao <tig@FreeBSDFoundation.org> Reviewed by: markj MFC after: 1 month Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D26909 Notes: svn path=/head/; revision=367209
* | | | MFV r367082:Cy Schubert2020-10-2771-1499/+3243
|\ \ \ \ | | |_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | Update unbound 1.11.0 --> 1.12.0. MFC after: 1 month. Notes: svn path=/head/; revision=367094
| * | | Vendor import of Unbound 1.12.0.vendor/unbound/1.12.0Cy Schubert2020-10-273-87/+87
| | | | | | | | | | | | | | | | | | | | Notes: svn path=/vendor/unbound/dist/; revision=367082 svn path=/vendor/unbound/1.12.0/; revision=367083; tag=vendor/unbound/1.12.0
* | | | Remove a random equal sign from the example. It should not be there.Cy Schubert2020-10-271-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It's a syntax error. PR: 210303 Reported by: leventelist at gmail.com MFC after: 3 days Notes: svn path=/head/; revision=367070
* | | | Continued ipfilter #ifdef cleanup. The r343701 log entry contains aCy Schubert2020-10-271-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | complete description. MFC after: 3 days Notes: svn path=/head/; revision=367069
* | | | Key decleration of union semun on src versionBrooks Davis2020-10-261-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | __FreeBSD__ is defined by the compiler derived from the triple. When building FreeBSD 11 on a FreeBSD 12 with a CROSS_TOOLCHAIN=llvm10, __FreeBSD__ was set to 12 when building lib32 (for some reason no triple is being passed which seems to mean that we're taking default values from the build system). This in turn meant we end up with a double decleration of union semun which is a build error. Reviewed by: gshapiro, dim Differential Revision: https://reviews.freebsd.org/D26902 Notes: svn path=/head/; revision=367063
* | | | flua: Add a libjail moduleRyan Moeller2020-10-241-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | libjail is pretty small, so it makes for a good proof of concept demonstrating how a system library can be wrapped to create a loadable Lua module for flua. * Introduce 3lua section for man pages * Add libjail module Reviewed by: kevans, manpages Relnotes: yes Differential Revision: https://reviews.freebsd.org/D26080 Notes: svn path=/head/; revision=367013
* | | | MFV r366990: less v563.Xin LI2020-10-2456-409/+551
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | MFC after: 2 weeks Relnotes: yes Notes: svn path=/head/; revision=367005
* | | | | libelf: add compression header supportEd Maste2020-10-238-2/+324
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | GNU and Oracle libelf implementations added support for section compression, intended to reduce the size of DWARF debug info (which might be an order of magnitude larger than the code). There are two compressed ELF section formats: 1. Old GNU - sections are renmaed to start with 'z'. Section contains a magic number, uncompressed size, and compressed data. 2. Oracle and New GNU - compressed sections use the SHF_COMPRESSED flag. The compression header contains the compression type, uncompressed size, and uncompressed alignment. The second style is preferred and this change implements only that one. Submitted by: Tiger Gao <tig@FreeBSDFoundation.org> Reviewed by: markj MFC after: 2 weeks Relnotes: Yes Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D24566 Notes: svn path=/head/; revision=366977
* | | | | Import tzdata 2020cPhilip Paeps2020-10-225-20/+68
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes: https://github.com/eggert/tz/blob/2020d/NEWS MFC after: 1 day Notes: svn path=/head/; revision=366921
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