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gdb and binutils branch binutils-2_25-branch updated. eab942c64fca084366c2a37a44121966ad225e1d


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The branch, binutils-2_25-branch has been updated
       via  eab942c64fca084366c2a37a44121966ad225e1d (commit)
      from  711833262c7a413b10a32f01153454bc5a53a5a6 (commit)

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- Log -----------------------------------------------------------------
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=eab942c64fca084366c2a37a44121966ad225e1d

commit eab942c64fca084366c2a37a44121966ad225e1d
Author: Alan Modra <amodra@gmail.com>
Date:   Thu Nov 20 19:01:23 2014 +1030

    PPC gold doesn't check for overflow properly
    
    Corrects overflow test for rel14, addr14, rel24, addr24 branch relocs,
    and prints an information message to give a hint as to how a branch
    that can't reach a stub might be cured.
    
    bfd/
    	* elf64-ppc.c (group_sections): Init stub14_group_size from
    	--stub-group-size parameter divided by 1024.
    gold/
    	* powerpc.cc (Stub_control::Stub_control): Init stub14_group_size_
    	from --stub-group-size parameter divided by 1024.
    	(Powerpc_relocate_functions::rela, rela_ua): Add fieldsize
    	template parameter.  Update all uses.
    	(Target_powerpc::Relocate::relocate): Rename has_plt_value to
    	has_stub_value.  Set for long branches.  Don't report overflow for
    	branch to undefined weak symbols.  Print info message on
    	overflowing branch to stub.

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

Summary of changes:
 bfd/ChangeLog   |    5 +++
 bfd/elf64-ppc.c |    2 +-
 gold/ChangeLog  |   11 +++++++
 gold/powerpc.cc |   86 +++++++++++++++++++++++++++++++-----------------------
 4 files changed, 66 insertions(+), 38 deletions(-)


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