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From: "i at maskray dot me" <sourceware-bugzilla@sourceware.org>
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Subject: [Bug dynamic-link/28154] [test] sysdeps/x86/tst-ifunc-isa-* lazy
 binding failure with ld.lld
Date: Thu, 29 Jul 2021 22:54:24 +0000
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https://sourceware.org/bugzilla/show_bug.cgi?id=3D28154

Fangrui Song <i at maskray dot me> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |amodra at gmail dot com

--- Comment #2 from Fangrui Song <i at maskray dot me> ---
(In reply to H.J. Lu from comment #1)
> See PR ld/13302.  lld should implement the same behavior.

I think the GNU ld PowerPC (ld.lld) behavior (IRELATIVE in .rela.dyn) makes
more sense. IRELATIVE relocations are eagerly resolved, so .rela.dyn is bet=
ter
than .rela.plt . .rela.plt should only have JUMP_SLOT.

To make PR ld/13302 work, ld.so can pause at IRELATIVE in .rela.dyn and sta=
rt
applying .rela.plt

(I use the section names for simplicity. Impl should use dynamic tags
DT_RELA/DT_JMPREL.)

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