* Unused CFLAGS-unwind-forcedunwind.c
@ 2024-01-13 5:19 H.J. Lu
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From: H.J. Lu @ 2024-01-13 5:19 UTC (permalink / raw)
To: GNU C Library
After
commit 1d95b035c721908d3bcbbca9e8d3a5e55a24c09e
Author: Florian Weimer <fweimer@redhat.com>
Date: Wed Apr 21 19:49:50 2021 +0200
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.
CFLAGS-unwind-forcedunwind.c += -fexceptions -fasynchronous-unwind-tables
should be removed.
--
H.J.
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