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gdb and binutils branch binutils-2_25-branch updated. 631d040f80d99b7b993abd77c9d064fa8bccd711


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The branch, binutils-2_25-branch has been updated
       via  631d040f80d99b7b993abd77c9d064fa8bccd711 (commit)
      from  005cb1192ac986f689938e91c4702dbd49635982 (commit)

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https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=631d040f80d99b7b993abd77c9d064fa8bccd711

commit 631d040f80d99b7b993abd77c9d064fa8bccd711
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Tue Dec 2 15:14:28 2014 -0800

    X86-64: Allow copy relocs for building PIE
    
    This patch allows copy relocs for non-GOT pc-relative relocation in PIE.
    
    bfd/
    
    	* elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Always
    	allow copy relocs for building executables.
    	(elf_x86_64_adjust_dynamic_symbol): Allocate copy relocs for
    	PIE.
    	(elf_x86_64_allocate_dynrelocs): For PIE, discard space for
    	relocs against symbols which turn out to need copy relocs.
    	(elf_x86_64_relocate_section): Don't copy a pc-relative
    	relocation into the output file if the symbol needs copy reloc.
    
    ld/testsuite/
    
    	* ld-x86-64/copyreloc-lib.c: New file.
    	* ld-x86-64/copyreloc-main.c: Likewise.
    	* ld-x86-64/copyreloc-main.out: Likewise.
    	* ld-x86-64/copyreloc-main1.rd: Likewise.
    	* ld-x86-64/copyreloc-main2.rd: Likewise.
    
    	* ld-x86-64/x86-64.exp: Run copyreloc tests.

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

Summary of changes:
 bfd/ChangeLog                                      |   25 +++++++
 bfd/elf64-x86-64.c                                 |   71 ++++++++++++++------
 ld/testsuite/ChangeLog                             |   10 +++
 ld/testsuite/ld-x86-64/copyreloc-lib.c             |    1 +
 ld/testsuite/ld-x86-64/copyreloc-main.c            |    7 ++
 .../testsuite/ld-x86-64/copyreloc-main.out         |    0
 ld/testsuite/ld-x86-64/copyreloc-main1.rd          |    3 +
 ld/testsuite/ld-x86-64/copyreloc-main2.rd          |    4 +
 ld/testsuite/ld-x86-64/x86-64.exp                  |   38 +++++++++++
 9 files changed, 139 insertions(+), 20 deletions(-)
 create mode 100644 ld/testsuite/ld-x86-64/copyreloc-lib.c
 create mode 100644 ld/testsuite/ld-x86-64/copyreloc-main.c
 copy binutils/testsuite/binutils-all/empty-file => ld/testsuite/ld-x86-64/copyreloc-main.out (100%)
 create mode 100644 ld/testsuite/ld-x86-64/copyreloc-main1.rd
 create mode 100644 ld/testsuite/ld-x86-64/copyreloc-main2.rd


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