[Bug ld/16715] -Bsymbolic breaks function pointer comparison under ARM

[cvs-commit at gcc dot gnu.org]

https://sourceware.org/bugzilla/show_bug.cgi?id=16715

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- Log -----------------------------------------------------------------
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=97323ad11305610185a0265392cabcd37510f50e

commit 97323ad11305610185a0265392cabcd37510f50e
Author: Will Newton <address@hidden>
Date:   Fri Jan 10 14:38:58 2014 +0000

    bfd/elf32-arm.c: Set st_value to zero for undefined symbols

    Unless pointer_equality_needed is set then set st_value to be zero
    for undefined symbols.

    bfd/ChangeLog:

    2014-03-20  Will Newton  <address@hidden>

        PR ld/16715
        * elf32-arm.c (elf32_arm_check_relocs): Set
        pointer_equality_needed for absolute references within
        executable links.
        (elf32_arm_finish_dynamic_symbol): Set st_value to zero
        unless pointer_equality_needed is set.

    ld/testsuite/ChangeLog:

    2014-03-20  Will Newton  <address@hidden>

        * ld-arm/ifunc-14.rd: Update symbol values.

-----------------------------------------------------------------------

Summary of changes:
 bfd/ChangeLog                   |    9 +++++++++
 bfd/elf32-arm.c                 |    7 ++++++-
 ld/testsuite/ChangeLog          |    4 ++++
 ld/testsuite/ld-arm/ifunc-14.rd |    4 ++--
 4 files changed, 21 insertions(+), 3 deletions(-)

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