See post-commit discussion on https://reviews.llvm.org/D120305.
This change breaks the clang-ppc64le-rhel buildbot, though
there is suspicion that it's an issue with the bot. The change
also had a larger than expected impact on compile-time and
code-size.
This reverts commit 3c4ed02698
and some followup changes.
`check-lsan` passed on an aarch64-*-linux machine.
Unsupport `many_tls_keys_pthread.cpp` for now: it requires GetTls to include
`specific_1stblock` and `specific` in `struct pthread`.
Differential Revision: https://reviews.llvm.org/D98985
Summary:
Combine few relatively small changes into one:
- implement internal_ptrace() and internal_clone() for NetBSD
- add support for stoptheworld based on the ptrace(2) API
- define COMPILER_RT_HAS_LSAN for NetBSD
- enable tests for NetBSD/amd64
Inspired by the original implementation by Christos Zoulas in netbsd/src for GCC.
The implementation is in theory CPU independent through well defined macros
across all NetBSD ports, however only the x86_64 version was tested.
Reviewers: mgorny, dvyukov, vitalybuka, joerg, jfb
Reviewed By: vitalybuka
Subscribers: dexonsmith, jfb, srhines, kubamracek, llvm-commits, christos
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D64057
llvm-svn: 365735
These lit configuration files are really Python source code. Using the
.py file extension helps editors and tools use the correct language
mode. LLVM and Clang already use this convention for lit configuration,
this change simply applies it to all of compiler-rt.
Reviewers: vitalybuka, dberris
Differential Revision: https://reviews.llvm.org/D63658
llvm-svn: 364591
Nikita Popov