355940 |
20-Dec-2019 |
dim |
Move all sources from the llvm project into contrib/llvm-project.
This uses the new layout of the upstream repository, which was recently migrated to GitHub, and converted into a "monorepo". That is, most of the earlier separate sub-projects with their own branches and tags were consolidated into one top-level directory, and are now branched and tagged together.
Updating the vendor area to match this layout is next.
|
353358 |
09-Oct-2019 |
dim |
Merge llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp 9.0.0 final release r372316.
Release notes for llvm, clang, lld and libc++ 9.0.0 are available here:
https://releases.llvm.org/9.0.0/docs/ReleaseNotes.html https://releases.llvm.org/9.0.0/tools/clang/docs/ReleaseNotes.html https://releases.llvm.org/9.0.0/tools/lld/docs/ReleaseNotes.html https://releases.llvm.org/9.0.0/projects/libcxx/docs/ReleaseNotes.html
PR: 240629 MFC after: 1 month
|
349004 |
12-Jun-2019 |
dim |
Upgrade our copies of clang, llvm, lld, lldb, compiler-rt, libc++, libunwind and openmp to the upstream release_80 branch r363030 (effectively, 8.0.1 rc2). The 8.0.1 release should follow this within a week or so.
MFC after: 2 weeks
|
344779 |
04-Mar-2019 |
dim |
Upgrade our copies of clang, llvm, lld, lldb, compiler-rt and libc++ to the upstream release_80 branch r355313 (effectively, 8.0.0 rc3). The release will follow very soon, but no more functional changes are expected.
Release notes for llvm, clang and lld 8.0.0 will soon be available here: <https://releases.llvm.org/8.0.0/docs/ReleaseNotes.html> <https://releases.llvm.org/8.0.0/tools/clang/docs/ReleaseNotes.html> <https://releases.llvm.org/8.0.0/tools/lld/docs/ReleaseNotes.html>
PR: 236062 Relnotes: yes MFC after: 1 month
|
341825 |
11-Dec-2018 |
dim |
Upgrade our copies of clang, llvm, lld, lldb, compiler-rt and libc++ to the upstream release_70 branch r348686 (effectively, 7.0.1 rc3). The release will follow very soon, but no more functional changes are expected.
Release notes for llvm, clang and lld 7.0.0 are available here: <http://releases.llvm.org/7.0.0/docs/ReleaseNotes.html> <http://releases.llvm.org/7.0.0/tools/clang/docs/ReleaseNotes.html> <http://releases.llvm.org/7.0.0/tools/lld/docs/ReleaseNotes.html>
PR: 230240, 230355 Relnotes: yes MFC after: 2 months
|
335799 |
29-Jun-2018 |
dim |
Upgrade our copies of clang, llvm, lld, lldb, compiler-rt and libc++ to 6.0.1 release (upstream r335540).
Relnotes: yes MFC after: 2 weeks
|
327952 |
14-Jan-2018 |
dim |
Upgrade our copies of clang, llvm, lld, lldb, compiler-rt and libc++ to 6.0.0 (branches/release_60 r321788). Upstream has branched for the 6.0.0 release, which should be in about 6 weeks. Please report bugs and regressions, so we can get them into the release.
Please note that from 3.5.0 onwards, clang, llvm and lldb require C++11 support to build; see UPDATING for more information.
MFC after: 3 months
|
322168 |
07-Aug-2017 |
br |
o Replace __riscv__ with __riscv o Replace __riscv64 with (__riscv && __riscv_xlen == 64)
This is required to support new GCC 7.1 compiler. This is compatible with current GCC 6.1 compiler.
RISC-V is extensible ISA and the idea here is to have built-in define per each extension, so together with __riscv we will have some subset of these as well (depending on -march string passed to compiler):
__riscv_compressed __riscv_atomic __riscv_mul __riscv_div __riscv_muldiv __riscv_fdiv __riscv_fsqrt __riscv_float_abi_soft __riscv_float_abi_single __riscv_float_abi_double __riscv_cmodel_medlow __riscv_cmodel_medany __riscv_cmodel_pic __riscv_xlen
Reviewed by: ngie Sponsored by: DARPA, AFRL Differential Revision: https://reviews.freebsd.org/D11901
|
321369 |
22-Jul-2017 |
dim |
Upgrade our copies of clang, llvm, lld, lldb, compiler-rt and libc++ to 5.0.0 (trunk r308421). Upstream has branched for the 5.0.0 release, which should be in about a month. Please report bugs and regressions, so we can get them into the release.
Please note that from 3.5.0 onwards, clang, llvm and lldb require C++11 support to build; see UPDATING for more information.
MFC after: 2 months
|
318736 |
23-May-2017 |
kib |
Commit the 64-bit inode project.
Extend the ino_t, dev_t, nlink_t types to 64-bit ints. Modify struct dirent layout to add d_off, increase the size of d_fileno to 64-bits, increase the size of d_namlen to 16-bits, and change the required alignment. Increase struct statfs f_mntfromname[] and f_mntonname[] array length MNAMELEN to 1024.
ABI breakage is mitigated by providing compatibility using versioned symbols, ingenious use of the existing padding in structures, and by employing other tricks. Unfortunately, not everything can be fixed, especially outside the base system. For instance, third-party APIs which pass struct stat around are broken in backward and forward incompatible ways.
Kinfo sysctl MIBs ABI is changed in backward-compatible way, but there is no general mechanism to handle other sysctl MIBS which return structures where the layout has changed. It was considered that the breakage is either in the management interfaces, where we usually allow ABI slip, or is not important.
Struct xvnode changed layout, no compat shims are provided.
For struct xtty, dev_t tty device member was reduced to uint32_t. It was decided that keeping ABI compat in this case is more useful than reporting 64-bit dev_t, for the sake of pstat.
Update note: strictly follow the instructions in UPDATING. Build and install the new kernel with COMPAT_FREEBSD11 option enabled, then reboot, and only then install new world.
Credits: The 64-bit inode project, also known as ino64, started life many years ago as a project by Gleb Kurtsou (gleb). Kirk McKusick (mckusick) then picked up and updated the patch, and acted as a flag-waver. Feedback, suggestions, and discussions were carried by Ed Maste (emaste), John Baldwin (jhb), Jilles Tjoelker (jilles), and Rick Macklem (rmacklem). Kris Moore (kris) performed an initial ports investigation followed by an exp-run by Antoine Brodin (antoine). Essential and all-embracing testing was done by Peter Holm (pho). The heavy lifting of coordinating all these efforts and bringing the project to completion were done by Konstantin Belousov (kib).
Sponsored by: The FreeBSD Foundation (emaste, kib) Differential revision: https://reviews.freebsd.org/D10439
|
314564 |
02-Mar-2017 |
dim |
Upgrade our copies of clang, llvm, lld, lldb, compiler-rt and libc++ to 4.0.0 (branches/release_40 296509). The release will follow soon.
Please note that from 3.5.0 onwards, clang, llvm and lldb require C++11 support to build; see UPDATING for more information.
Also note that as of 4.0.0, lld should be able to link the base system on amd64 and aarch64. See the WITH_LLD_IS_LLD setting in src.conf(5). Though please be aware that this is work in progress.
Release notes for llvm, clang and lld will be available here: <http://releases.llvm.org/4.0.0/docs/ReleaseNotes.html> <http://releases.llvm.org/4.0.0/tools/clang/docs/ReleaseNotes.html> <http://releases.llvm.org/4.0.0/tools/lld/docs/ReleaseNotes.html>
Thanks to Ed Maste, Jan Beich, Antoine Brodin and Eric Fiselier for their help.
Relnotes: yes Exp-run: antoine PR: 215969, 216008 MFC after: 1 month
|
313052 |
01-Feb-2017 |
dim |
Pull in r293536 from upstream compiler-rt trunk:
Recommit: Stop intercepting some malloc-related functions on FreeBSD and macOS
Summary: In https://bugs.freebsd.org/215125 I was notified that some configure scripts attempt to test for the Linux-specific `mallinfo` and `mallopt` functions by compiling and linking small programs which references the functions, and observing whether that results in errors.
FreeBSD and macOS do not have the `mallinfo` and `mallopt` functions, so normally these tests would fail, but when sanitizers are enabled, they incorrectly succeed, because the sanitizers define interceptors for these functions. This also applies to some other malloc-related functions, such as `memalign`, `pvalloc` and `cfree`.
Fix this by not intercepting `mallinfo`, `mallopt`, `memalign`, `pvalloc` and `cfree` for FreeBSD and macOS, in all sanitizers.
Also delete the non-functional `cfree` wrapper for Windows, to fix the test cases on that platform.
Reviewers: emaste, kcc, rnk
Subscribers: timurrrr, eugenis, hans, joerg, llvm-commits, kubamracek
Differential Revision: https://reviews.llvm.org/D27654
This prevents autoconf scripts from incorrectly detecting that functions like mallinfo, mallopt, memalign, pvalloc and cfree are supported.
PR: 215125, 215455 MFC after: 1 week
|
309124 |
24-Nov-2016 |
dim |
Upgrade our copies of clang, llvm, lldb, compiler-rt and libc++ to 3.9.0 release, and add lld 3.9.0. Also completely revamp the build system for clang, llvm, lldb and their related tools.
Please note that from 3.5.0 onwards, clang, llvm and lldb require C++11 support to build; see UPDATING for more information.
Release notes for llvm, clang and lld are available here: <http://llvm.org/releases/3.9.0/docs/ReleaseNotes.html> <http://llvm.org/releases/3.9.0/tools/clang/docs/ReleaseNotes.html> <http://llvm.org/releases/3.9.0/tools/lld/docs/ReleaseNotes.html>
Thanks to Ed Maste, Bryan Drewery, Andrew Turner, Antoine Brodin and Jan Beich for their help.
Relnotes: yes MFC after: 1 month
|
296417 |
05-Mar-2016 |
dim |
Upgrade our copies of clang, llvm, lldb and compiler-rt to 3.8.0 release.
Please note that from 3.5.0 onwards, clang, llvm and lldb require C++11 support to build; see UPDATING for more information.
Release notes for llvm and clang will soon be available here: <http://llvm.org/releases/3.8.0/docs/ReleaseNotes.html> <http://llvm.org/releases/3.8.0/tools/clang/docs/ReleaseNotes.html>
Thanks to Ed Maste, Roman Divacky, Davide Italiano and Antoine Brodin for their help.
Relnotes: yes
|
288943 |
06-Oct-2015 |
dim |
Upgrade our copies of clang, llvm, lldb, compiler-rt and libc++ to 3.7.0 release.
Please note that from 3.5.0 onwards, clang, llvm and lldb require C++11 support to build; see UPDATING for more information.
Release notes for llvm and clang can be found here: <http://llvm.org/releases/3.7.0/docs/ReleaseNotes.html> <http://llvm.org/releases/3.7.0/tools/clang/docs/ReleaseNotes.html>
Thanks to Ed Maste, Andrew Turner and Antoine Brodin for their help.
Exp-run: antoine Relnotes: yes
|
280031 |
15-Mar-2015 |
dim |
Upgrade our copy of clang, llvm and lldb to 3.6.0 release.
Please note that from 3.5.0 onwards, clang/llvm/lldb require C++11 support to build; see UPDATING for more information.
Release notes for llvm and clang can be found here: <http://llvm.org/releases/3.6.0/docs/ReleaseNotes.html> <http://llvm.org/releases/3.6.0/tools/clang/docs/ReleaseNotes.html>
Thanks to Ed Maste for the lldb part of this upgrade.
Exp-run: antoine
|