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From: "i at maskray dot me" <sourceware-bugzilla@sourceware.org>
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Subject: [Bug dynamic-link/27924] ld.so: Support DT_RELR relative relocation
 format
Date: Wed, 05 Jan 2022 03:27:40 +0000
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https://sourceware.org/bugzilla/show_bug.cgi?id=3D27924

--- Comment #15 from Fangrui Song <i at maskray dot me> ---
(In reply to H.J. Lu from comment #14)
> (In reply to Fangrui Song from comment #12)
> > (In reply to H.J. Lu from comment #11)
> > > The code doesn't work when DT_RELR is enabled in ld.so:
> > >=20
> > > [...]
> > >
> > > The problem is that ELF_DYNAMIC_DO_RELR is down twice on ld.so.  The =
first
> > > time is for RTLD_BOOTSTRAP.  It needs to be fixed.
> >=20
> > I noticed this (building ld.so itself with DT_RELR) but did not investi=
gate
> > it. Thanks for investigation! How to fix it?
>=20
> See my patch.

Thanks. Folded into
https://sourceware.org/git/?p=3Dglibc.git;a=3Dshortlog;h=3Drefs/heads/maskr=
ay/relr

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