gdb and binutils branch master updated. 1db37fe62781b677a37acbe801c1e69d8912a124

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https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=1db37fe62781b677a37acbe801c1e69d8912a124

commit 1db37fe62781b677a37acbe801c1e69d8912a124
Author: Yuri Gribov <y.gribov@samsung.com>
Date:   Thu Feb 27 14:35:37 2014 +0000

    This patch adds support for ARM PLT entries that support a full 32-bit offset range.
    Enabled via the use of a new linker command line option: --long-plt.
    
    	* bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
    	* bfd-in2.h: Regenerate.
    	* elf32-arm.c (elf32_arm_plt_entry_long): New array.
    	(elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
    	using long PLT entries.
    	(bfd_elf32_arm_use_long_plt): New function.
    	(elf32_arm_populate_plt_entry): Add support for long PLT entries.
    
    	* emultempl/armelf.em (OPTION_LONG_PLT): Define.
    	(PARSE_AND_LIST_LONGOPTS): Add long-plt.
    	(PARSE_AND_LIST_OPTIONS): Likewise.
    	(PARSE_AND_LIST_ARGS_CASES): Handle long-plt.
    	* ld.texinfo: Document --long-plt.
    
    	* ld-arm/long-plt-format.s: New test case.
    	* ld-arm/long-plt-format.d: Expected disassembly.
    	* ld-arm/arm-elf.exp: Run the new test.

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

Summary of changes:
 bfd/ChangeLog                         |   10 ++++
 bfd/bfd-in.h                          |   12 +++--
 bfd/bfd-in2.h                         |   12 +++--
 bfd/elf32-arm.c                       |   83 +++++++++++++++++++++++++--------
 ld/ChangeLog                          |    8 +++
 ld/emultempl/armelf.em                |   14 ++++-
 ld/ld.texinfo                         |   35 ++++++++------
 ld/testsuite/ChangeLog                |    6 ++
 ld/testsuite/ld-arm/arm-elf.exp       |    6 ++-
 ld/testsuite/ld-arm/long-plt-format.d |   15 ++++++
 ld/testsuite/ld-arm/long-plt-format.s |    7 +++
 11 files changed, 162 insertions(+), 46 deletions(-)
 create mode 100644 ld/testsuite/ld-arm/long-plt-format.d
 create mode 100644 ld/testsuite/ld-arm/long-plt-format.s


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