| #
b27eb9ce |
| 03-May-2024 |
Konstantin Belousov <kib@FreeBSD.org> |
__cxa_thread_call_dtors(3): fix dtor pointer validity check
When checking for the destructor pointer belonging to some still
loaded dso, do not limit the possible dso to the one instantiated the
des
__cxa_thread_call_dtors(3): fix dtor pointer validity check
When checking for the destructor pointer belonging to some still
loaded dso, do not limit the possible dso to the one instantiated the
destructor. For instance, dso could set up the dtr pointer to a function
from libcxx.
PR: 278701
Reported by: vd
Reviewed by: dim, emaste, markj
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
Differential revision: https://reviews.freebsd.org/D45074
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Revision tags: release/13.3.0, release/14.0.0 |
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| #
559a218c |
| 01-Nov-2023 |
Warner Losh <imp@FreeBSD.org> |
libc: Purge unneeded cdefs.h
These sys/cdefs.h are not needed. Purge them. They are mostly left-over
from the $FreeBSD$ removal. A few in libc are still required for macros
that cdefs.h defines. Kee
libc: Purge unneeded cdefs.h
These sys/cdefs.h are not needed. Purge them. They are mostly left-over
from the $FreeBSD$ removal. A few in libc are still required for macros
that cdefs.h defines. Keep those.
Sponsored by: Netflix
Differential Revision: https://reviews.freebsd.org/D42385
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| #
1d386b48 |
| 16-Aug-2023 |
Warner Losh <imp@FreeBSD.org> |
Remove $FreeBSD$: one-line .c pattern
Remove /^[\s*]*__FBSDID\("\$FreeBSD\$"\);?\s*\n/
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| #
dedc71fd |
| 17-Apr-2023 |
Ed Maste <emaste@FreeBSD.org> |
libc: unsplit log message to to make it greppable in src
Also use __func__ rather than hardcoding the function name. This code
now fits in 80 columns without splitting the log message.
Reviewed by
libc: unsplit log message to to make it greppable in src
Also use __func__ rather than hardcoding the function name. This code
now fits in 80 columns without splitting the log message.
Reviewed by: zlei
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D39619
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Revision tags: release/13.2.0, release/12.4.0, release/13.1.0, release/12.3.0, release/13.0.0, release/12.2.0, release/11.4.0, release/12.1.0, release/11.3.0, release/12.0.0, release/11.2.0, release/10.4.0, release/11.1.0 |
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| #
69415bc5 |
| 08-Jan-2017 |
Dimitry Andric <dim@FreeBSD.org> |
Merge ^/head r311546 through r311683.
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| #
b7c7684a |
| 07-Jan-2017 |
Konstantin Belousov <kib@FreeBSD.org> |
Export __cxa_thread_atexit_impl as an alias for __cxa_thread_atexit.
libstdc++ before gcc r244057 expected that libc provided
__cxa_thread_atexit_impl, and libstdc++ implemented
__cxa_thread_atexit,
Export __cxa_thread_atexit_impl as an alias for __cxa_thread_atexit.
libstdc++ before gcc r244057 expected that libc provided
__cxa_thread_atexit_impl, and libstdc++ implemented
__cxa_thread_atexit, by forwarding the calls to _impl. Mentioned gcc
revision checks for __cxa_thread_atexit in libc and does not provide
the symbol from libstdc++ if found.
This change helps older gcc, in particular, all released versions
which implement thread_local, by consolidating the implementation into
libc. For that versions, if configured with the current libc, the
__cxa_thread_atexit is exported from libstdc++ as a trivial wrapper
around libc::__cxa_thread_atexit_impl.
The __cxa_thread_atexit implementation is put into separate source
file to allow for static linking with older libstdc++.a.
gcc bugzilla: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78968
Reported by: Hannes Hauswedell <h2+fbsdports@fsfe.org>
PR: 215709
Sponsored by: The FreeBSD Foundation
MFC after: 2 weeks
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