bcm5719-llvm/libcxx/include/__threading_support, branch meklort-10.0.1 Project Ortega BCM5719 LLVM https://git.raptorcs.com/git/bcm5719-llvm/atom?h=meklort-10.0.1 2020-01-17T09:12:05+00:00 [libcxx] Use mtx_plain | mtx_recursive following C11 API 2020-01-17T09:12:05+00:00 Petr Hosek phosek@google.com 2020-01-15T21:58:29+00:00 urn:sha1:f06cd8c8c8e2adc5dad66a851bc1df1ecdd1b58e The C11 API specifies that to initialize a recursive mutex, mtx_plain | mtx_recursive should be used with mtx_init. Differential Revision: https://reviews.llvm.org/D72809 (cherry picked from commit 3481e5d7ed08d068a4e3427cb1afcd8bf2acafdc) [libcxx] Use C11 thread API on Fuchsia 2020-01-15T00:48:20+00:00 Petr Hosek phosek@google.com 2019-12-04T18:38:22+00:00 urn:sha1:ab9aefee9fa09957d1a3e76fcc47abda0d002255 On Fuchsia, pthread API is emulated on top of C11 thread API. Using C11 thread API directly is more efficient. While this implementation is only used by Fuchsia at the moment, it's not Fuchsia specific, and could be used by other platforms that use C11 threads rather than pthreads in the future. Differential Revision: https://reviews.llvm.org/D64378 [NFC] Strip trailing whitespace from libc++ 2019-10-23T18:19:19+00:00 Louis Dionne ldionne@apple.com 2019-10-23T17:40:15+00:00 urn:sha1:6b77ebdc919d9212f50fd353b1da0d84d3815bf3 [libcxx] Only declare contents of threading API when 2019-08-21T15:38:24+00:00 David Spickett david.spickett@arm.com 2019-08-21T15:38:24+00:00 urn:sha1:e2b200b7bfa1f4ae2606f375fd7eb7f44cc208fc _LIBCPP_HAS_THREAD_API_EXTERNAL is not defined. When it is defined they will be declared by the __external_threading header instead. Differential revision: https://reviews.llvm.org/D66518 llvm-svn: 369537 Fix availability of __thread_id on builds with external threading. Reviewed as https://reviews.llvm.org/D66480 2019-08-20T16:16:23+00:00 Marshall Clow mclow.lists@gmail.com 2019-08-20T16:16:23+00:00 urn:sha1:696630eaf2830526fe90bf05a9235e3bbd692c44 llvm-svn: 369399 Fix thread comparison by making sure we never pass our special 'not a thread' value to the underlying implementation. Fixes PR#42918. 2019-08-14T20:54:56+00:00 Marshall Clow mclow.lists@gmail.com 2019-08-14T20:54:56+00:00 urn:sha1:2e80d01fa7dc36c5f2533a363c6c0680f7896dc5 llvm-svn: 368916 Rework recursive_timed_mutex so that it uses __thread_id instead of using the lower-level __libcpp_thread_id. This is prep for fixing PR42918. Reviewed as https://reviews.llvm.org/D65895 2019-08-14T16:21:27+00:00 Marshall Clow mclow.lists@gmail.com 2019-08-14T16:21:27+00:00 urn:sha1:2b1d42541f20ce919c7841328934f64366e39d7c llvm-svn: 368867 __threading_support: Remove (void) in favor of (). 2019-07-01T16:18:38+00:00 Bruce Mitchener bruce.mitchener@gmail.com 2019-07-01T16:18:38+00:00 urn:sha1:4603460a39569578b55a94284f3e6942a475ee07 Summary: This fixes a clang-tidy warning when building something that uses this file. Reviewers: mclow.lists, EricWF Subscribers: cfe-commits Differential Revision: https://reviews.llvm.org/D43226 llvm-svn: 364799 [libc++] Avoid using timespec when it might not be available 2019-06-21T08:33:47+00:00 Mikhail Maltsev mikhail.maltsev@arm.com 2019-06-21T08:33:47+00:00 urn:sha1:cfdc7f0d7e25612700b1003b438b45ea2fe6e244 Summary: The type timespec is unconditionally used in __threading_support. Since the C library is only required to provide it in C11, this might cause problems for platforms with external thread porting layer (i.e. when _LIBCPP_HAS_THREAD_API_EXTERNAL is defined) with pre-C11 C libraries. In our downstream port of libc++ we used to provide a definition of timespec in __external_threading, but this solution is not ideal because timespec is not a reserved name. This patch renames timespec into __libcpp_timespec_t in the thread-related parts of libc++. For all cases except external threading this type is an alias for ::timespec (and no functional changes are intended). In case of external threading it is expected that the __external_threading header will either provide a similar typedef (if timespec is available in the vendor's C library) or provide a definition of __libcpp_timespec_t compatible with POSIX timespec. Reviewers: ldionne, mclow.lists, EricWF Reviewed By: ldionne Subscribers: dexonsmith, libcxx-commits, christof, carwil Tags: #libc Differential Revision: https://reviews.llvm.org/D63328 llvm-svn: 364012 Update more file headers across all of the LLVM projects in the monorepo 2019-01-19T10:56:40+00:00 Chandler Carruth chandlerc@gmail.com 2019-01-19T10:56:40+00:00 urn:sha1:57b08b0944046a6a57ee9b7b479181f548a5b9b4 to reflect the new license. These used slightly different spellings that defeated my regular expressions. We understand that people may be surprised that we're moving the header entirely to discuss the new license. We checked this carefully with the Foundation's lawyer and we believe this is the correct approach. Essentially, all code in the project is now made available by the LLVM project under our new license, so you will see that the license headers include that license only. Some of our contributors have contributed code under our old license, and accordingly, we have retained a copy of our old license notice in the top-level files in each project and repository. llvm-svn: 351648