[Bug ld/20995] Read-only data in ELF libraries may be remapped writable at runtime

[cvs-commit at gcc dot gnu.org]

https://sourceware.org/bugzilla/show_bug.cgi?id=20995

--- Comment #17 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot 
gnu.org> ---
The binutils-2_28-branch branch has been updated by Hans-Peter Nilsson
<address@hidden>:

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=4f73293264a46b8bd15c49ed86044b57f2531d8e

commit 4f73293264a46b8bd15c49ed86044b57f2531d8e
Author: Hans-Peter Nilsson <address@hidden>
Date:   Fri Feb 3 01:23:16 2017 +0100

    Fix PR ld/20995 for cris-linux

        * elf32-cris.c (elf_cris_finish_dynamic_symbol): Remove now unused
        local variable dynobj.

        PR ld/20995
        * elf32-cris.c (elf_cris_size_dynamic_sections): Handle sdynrelro.
        (elf_cris_adjust_dynamic_symbol): Place variables copied into the
        executable from read-only sections into sdynrelro.
        (elf_cris_finish_dynamic_symbol): Select sreldynrelro for
        dynamic relocs in sdynrelro.
        (elf_backend_want_dynrelro): Define.

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