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[Bug ld/16322] ld fails to generate GNU_RELRO segment


From: cvs-commit at gcc dot gnu.org
Subject: [Bug ld/16322] ld fails to generate GNU_RELRO segment
Date: Fri, 10 Jan 2014 11:21:04 +0000

http://sourceware.org/bugzilla/show_bug.cgi?id=16322

--- Comment #5 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot 
gnu.org> ---
This is an automated email from the git hooks/post-receive script. It was
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the project "gdb and binutils".

The branch, master has been updated
       via  eec2f3ed9f053653ed5d629eb50e08e3ee61e9bd (commit)
      from  a2cd8cfed14491303eb8338f90e206034c5a3fe2 (commit)

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- Log -----------------------------------------------------------------
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=eec2f3ed9f053653ed5d629eb50e08e3ee61e9bd

commit eec2f3ed9f053653ed5d629eb50e08e3ee61e9bd
Author: Alan Modra <address@hidden>
Date:   Fri Jan 10 21:11:46 2014 +1030

    Don't adjust LOAD segment to match GNU_RELRO segment

    Instead, fix Jakub's original code setting up the PR_GNU_RELRO header
    from the PT_LOAD header.

        PR ld/14207
        PR ld/16322
        PR binutils/16323
    bfd/
        * elf.c (assign_file_positions_for_load_sections): Revert last change.
        (assign_file_positions_for_non_load_sections): When setting up
        PT_GNU_RELRO header, don't require a corresponding PT_LOAD
        header that completely covers the relro region.
    ld/
        * ldlang.c (lang_size_sections): Remove unneeded RELRO base
        adjust.  Tidy comments.
        * ld.texinfo (DATA_SEGMENT_RELRO_END): Correct description.
    ld/testsuite/
        * ld-x86-64/pr14207.d: Adjust

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

Summary of changes:
 bfd/ChangeLog                    |   10 ++++++++++
 bfd/elf.c                        |   37 -------------------------------------
 ld/ChangeLog                     |    9 +++++++++
 ld/ld.texinfo                    |    6 ++++--
 ld/ldlang.c                      |   21 +++++++++------------
 ld/testsuite/ChangeLog           |    4 ++++
 ld/testsuite/ld-x86-64/pr14207.d |    2 +-
 7 files changed, 37 insertions(+), 52 deletions(-)

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