diff options
| author | Kamil Rytarowski <n54@gmx.com> | 2017-12-09 02:23:33 +0000 |
|---|---|---|
| committer | Kamil Rytarowski <n54@gmx.com> | 2017-12-09 02:23:33 +0000 |
| commit | f6510a01a663a2e249462ef0ca98a5b94c22f59b (patch) | |
| tree | 8f88127e60b9631c192f77f4e118131f07c579db /clang/lib/Frontend/CompilerInvocation.cpp | |
| parent | ababedd0b08e5084c5df93d54a291d6c7981249c (diff) | |
| download | bcm5719-llvm-f6510a01a663a2e249462ef0ca98a5b94c22f59b.tar.gz bcm5719-llvm-f6510a01a663a2e249462ef0ca98a5b94c22f59b.zip | |
Correct handling of the TLS/NetBSD block of the main program
Summary:
Include <sys/tls.h> for:
- struct tls_tcb - thread control block structure
- __HAVE___LWP_GETTCB_FAST - __lwp_gettcb_fast() is available
- __HAVE___LWP_GETPRIVATE_FAST - __lwp_getprivate_fast() is available
- __HAVE_TLS_VARIANT_I - TLS Variant I for this architecture
- __HAVE_TLS_VARIANT_II - TLS Variant II for this architecture
Rename ThreadSelfSegbase() to ThreadSelfTlsTcb and switch it
to retrieve in a portable way TCB.
Switch ThreadSelf() to retrieve pthread from struct tcb_tls.
Use dl_iterate_phdr() to find out the size of TLS block of
the main program.
Correct the index of the TLS block of the main program
(dlpi_tls_modid); it's 1, not 2.
New NetBSD code is now CPU (NetBSD port) agnostic.
Stop sharing the same code with FreeBSD.
Sponsored by <The NetBSD Foundation>
Reviewers: dvyukov, joerg, vitalybuka
Reviewed By: vitalybuka
Subscribers: emaste, kubamracek, llvm-commits, #sanitizers
Tags: #sanitizers
Differential Revision: https://reviews.llvm.org/D40159
llvm-svn: 320234
Diffstat (limited to 'clang/lib/Frontend/CompilerInvocation.cpp')
0 files changed, 0 insertions, 0 deletions
