[Bug binutils/22829] objcopy/strip: PT_GNU_RELRO is removed when it's not placed before read-only section

[cvs-commit at gcc dot gnu.org]

https://sourceware.org/bugzilla/show_bug.cgi?id=22829

--- Comment #10 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot 
gnu.org> ---
The master branch has been updated by Alan Modra <address@hidden>:

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=f2731e0c374e5323ce4cdae2bcc7b7fe22da1a6f

commit f2731e0c374e5323ce4cdae2bcc7b7fe22da1a6f
Author: Alan Modra <address@hidden>
Date:   Mon Feb 12 13:06:07 2018 +1030

    PR22829, objcopy/strip removes PT_GNU_RELRO from lld binaries

    lld lays out the relro segment differently to GNU ld, not bothering to
    include the first few bytes of .got.plt and padding out to a page at
    the end of the segment.  This patch teaches binutils to recognize the
    different (and somewhat inferior) layout as valid.

    bfd/
        PR 22829
        * elf.c (assign_file_positions_for_non_load_sections): Rewrite
        PT_GNU_RELRO setup.
    ld/
        * testsuite/ld-x86-64/pr14207.d: Adjust relro p_filesz.

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