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Date:      Fri, 14 Feb 2020 13:51:33 +0200
From:      Konstantin Belousov <kostikbel@gmail.com>
To:        Antoine Brodin <antoine@freebsd.org>
Cc:        src-committers <src-committers@freebsd.org>, svn-src-all <svn-src-all@freebsd.org>, svn-src-head@freebsd.org
Subject:   Re: svn commit: r357895 - in head/libexec/rtld-elf: . aarch64 amd64 arm i386 mips powerpc powerpc64 riscv sparc64
Message-ID:  <20200214115133.GN4808@kib.kiev.ua>
In-Reply-To: <CAALwa8mfphk=VsULu56bF8pzb41tRs0TASkTxCcj_9WA3wRbfA@mail.gmail.com>
References:  <202002132342.01DNg9Bk010493@repo.freebsd.org> <CAALwa8mfphk=VsULu56bF8pzb41tRs0TASkTxCcj_9WA3wRbfA@mail.gmail.com>

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On Fri, Feb 14, 2020 at 11:17:12AM +0100, Antoine Brodin wrote:
> On Fri, Feb 14, 2020 at 12:42 AM Konstantin Belousov <kib@freebsd.org> wrote:
> >
> > Author: kib
> > Date: Thu Feb 13 23:42:09 2020
> > New Revision: 357895
> > URL: https://svnweb.freebsd.org/changeset/base/357895
> >
> > Log:
> >   Handle non-plt IRELATIVE relocations, at least for x86.
> >
> >   lld 10.0 seems to generate this relocation for rdtsc_mb() ifunc in our libc.
> >
> >   Reported, reviewed, and tested by:    dim (amd64, previous version)
> >   Discussed with:       emaste
> >   Sponsored by: The FreeBSD Foundation
> >   MFC after:    1 week
> >   Differential revision:        https://reviews.freebsd.org/D23652
> 
> Hi,
> 
> This broke lang/gcc*
> For instance:
> http://gohan03.nyi.freebsd.org/data/head-amd64-default-baseline/p526077_s357895/logs/errors/gcc9-9.2.0_1.log
> 

There should be the configure log with more details.
Also hopefully the binary that segfaulted is also around, please
provide me with it as well.


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