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[Bug ld/24905] X86 PCREL relocation against hidden symbol defined in lin


From: cvs-commit at gcc dot gnu.org
Subject: [Bug ld/24905] X86 PCREL relocation against hidden symbol defined in linker scripts fails
Date: Fri, 16 Aug 2019 21:27:19 +0000

https://sourceware.org/bugzilla/show_bug.cgi?id=24905

--- Comment #2 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot 
gnu.org> ---
The master branch has been updated by H.J. Lu <address@hidden>:

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=81e8046dc0daaf56fb10b11931fc77600a4b5920

commit 81e8046dc0daaf56fb10b11931fc77600a4b5920
Author: H.J. Lu <address@hidden>
Date:   Fri Aug 16 14:25:15 2019 -0700

    x86-64: Move PIC check for PC-relative relocations back

    commit 83924b3846361f2f76f9a6e7b5afa01c0eebbd4f
    Author: H.J. Lu <address@hidden>
    Date:   Tue Feb 5 18:45:23 2019 -0800

        x86-64: Restore PIC check for PCREL reloc against protected symbol

    moved PIC check for PC-relative relocations to elf_x86_64_check_relocs.
    Since linker defined symbols may not be processed at the time, we need
    to move the check back to elf_x86_64_relocate_section.

    bfd/

        PR ld/24905
        * elf64-x86-64.c (elf_x86_64_check_relocs): Move PIC check for
        PC-relative relocations back to ...
        (elf_x86_64_relocate_section): Here.

    ld/

        PR ld/24905
        * testsuite/ld-x86-64/pr24905-x32.d: New file.
        * testsuite/ld-x86-64/pr24905.d: Likewise.
        * testsuite/ld-x86-64/pr24905.s: Likewise.
        * testsuite/ld-x86-64/pr24905.t: Likewise.
        * testsuite/ld-x86-64/x86-64.exp: Run pr24905 and pr24905-x32.

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