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| author | Florian Weimer <fweimer@redhat.com> | 2021-04-21 19:49:50 +0200 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2021-04-21 19:49:50 +0200 |
| commit | 1d95b035c721908d3bcbbca9e8d3a5e55a24c09e (patch) | |
| tree | acc915c7a01fc6ad5572767b483cf6cfc9c9118b /nptl/forward.c | |
| parent | 3fec7f18bfcb7044e813a12e19c3c98eb8387e26 (diff) | |
| download | glibc-1d95b035c721908d3bcbbca9e8d3a5e55a24c09e.tar.gz glibc-1d95b035c721908d3bcbbca9e8d3a5e55a24c09e.tar.xz glibc-1d95b035c721908d3bcbbca9e8d3a5e55a24c09e.zip | |
nptl: Move __pthread_unwind_next into libc
It's necessary to stub out __libc_disable_asynccancel and __libc_enable_asynccancel via rtld-stubbed-symbols because the new direct references to the unwinder result in symbol conflicts when the rtld exception handling from libc is linked in during the construction of librtld.map. unwind-forcedunwind.c is merged into unwind-resume.c. libc now needs the functions that were previously only used in libpthread. The GLIBC_PRIVATE exports of __libc_longjmp and __libc_siglongjmp are no longer needed, so switch them to hidden symbols. The symbol __pthread_unwind_next has been moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerva Zanella <adhemerval.zanella@linaro.org>
Diffstat (limited to 'nptl/forward.c')
| -rw-r--r-- | nptl/forward.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/nptl/forward.c b/nptl/forward.c index 0b607436d4..7a7f54f9d9 100644 --- a/nptl/forward.c +++ b/nptl/forward.c @@ -123,9 +123,3 @@ FORWARD (__pthread_setcancelstate, (int state, int *oldstate), strong_alias (__pthread_setcancelstate, pthread_setcancelstate) FORWARD (pthread_setcanceltype, (int type, int *oldtype), (type, oldtype), 0) - -FORWARD_NORETURN (__pthread_unwind, - void attribute_hidden __attribute ((noreturn)) - __cleanup_fct_attribute attribute_compat_text_section, - (__pthread_unwind_buf_t *buf), (buf), - __safe_fatal ()) |