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Re: [glibc] hurd: Fix ld.so link
- From: Joseph Myers <joseph at codesourcery dot com>
- To: Florian Weimer <fweimer at redhat dot com>
- Cc: Samuel Thibault <samuel dot thibault at ens-lyon dot org>, <libc-alpha at sourceware dot org>
- Date: Fri, 13 Dec 2019 16:52:44 +0000
- Subject: Re: [glibc] hurd: Fix ld.so link
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On Fri, 13 Dec 2019, Florian Weimer wrote:
> * Samuel Thibault:
>
> > https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=d5ed9ba29a3c818b3433a1784862494968abda45
> >
> > commit d5ed9ba29a3c818b3433a1784862494968abda45
> > Author: Samuel Thibault <samuel.thibault@ens-lyon.org>
> > Date: Sun Dec 1 14:58:25 2019 +0000
> >
> > hurd: Fix ld.so link
> >
> > Since a2e8aa0d9ea6 ("Block signals during the initial part of dlopen") dl_open
> > uses sigprocmask, so we need a stub implementation.
>
> Should we revert this change (and 892badc9bbcd4a6f8), now that dlopen no
> longer calls sigprocmask?
Note that right now there is a regression shown by build-many-glibcs.py
for i686-gnu:
Missing required PLT reference: ld.so: __sigprocmask
https://sourceware.org/ml/libc-testresults/2019-q4/msg00344.html
--
Joseph S. Myers
joseph@codesourcery.com