2017-02-21 22:40:58 +01:00
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2017-02-22 Alan Modra <amodra@gmail.com>
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* powerpc.cc (Target_powerpc::make_iplt_section): Check that
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output_section exists before attempting add_output_section_data.
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(Target_powerpc::make_brlt_section): Likewise.
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2017-02-15 09:55:04 +01:00
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2017-02-15 Vladimir Radosavljevic <Vladimir.Radosavljevic@imgtec.com>
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* mips.cc (Target_mips::Scan::get_reference_flags): Remove
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gold_unreachable from default case.
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2017-02-15 09:47:36 +01:00
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2017-02-15 Vladimir Radosavljevic <Vladimir.Radosavljevic@imgtec.com>
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PR gold/21111
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2017-02-15 09:55:04 +01:00
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* mips.cc (Mips_relocate_functions::relhigher): New method.
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(Mips_relocate_functions::relhighest): Likewise.
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(mips_get_size_for_reloc): Add support for relocs: R_MIPS_HIGHER and
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R_MIPS_HIGHEST.
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(Target_mips::Scan::local): Add support for relocs: R_MIPS_HIGHER,
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R_MIPS_HIGHEST, R_MICROMIPS_HIGHER and R_MICROMIPS_HIGHEST.
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(Target_mips::Scan::global): Likewise.
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(Target_mips::Scan::get_reference_flags): Likewise.
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(Target_mips::Relocate::relocate): Call static methods for resolving
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HIGHER and HIGHEST relocations.
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2017-02-15 09:47:36 +01:00
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2017-02-15 09:37:10 +01:00
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2017-02-03 Rahul Chaudhry <rahulchaudhry@google.com>
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* x86_64.cc (Target_x86_64::do_can_check_for_function_pointers):
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Return true even when building pie binaries.
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(Target_x86_64::possible_function_pointer_reloc): Check opcode
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for R_X86_64_PC32 relocations.
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(Target_x86_64::local_reloc_may_be_function_pointer): Pass
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extra arguments to local_reloc_may_be_function_pointer.
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(Target_x86_64::global_reloc_may_be_function_pointer): Likewise.
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* gc.h (gc_process_relocs): Add check for STT_FUNC.
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* testsuite/Makefile.am (icf_safe_pie_test): New test case.
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* testsuite/Makefile.in: Regenerate.
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* testsuite/icf_safe_pie_test.sh: New shell script.
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2017-02-03 09:48:37 +01:00
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2017-02-03 Alan Modra <amodra@gmail.com>
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* powerpc.cc (Powerpc_relobj::make_toc_relative): Don't crash
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when no .toc section exists.
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2017-02-01 01:32:59 +01:00
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2017-01-31 Cary Coutant <ccoutant@gmail.com>
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PR gold/21090
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* x86_64.cc (Target_x86_64::can_convert_mov_to_lea): Add check
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for predefined symbol.
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(Target_x86_64::Relocate::relocate): Fix formatting.
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2017-01-24 02:34:14 +01:00
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2017-01-23 Rahul Chaudhry <rahulchaudhry@google.com>
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* testsuite/icf_safe_so_test.sh: Use "set -e".
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* testsuite/icf_safe_test.sh: Likewise.
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* testsuite/icf_test.sh: Likewise.
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2017-01-24 02:18:00 +01:00
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2017-01-23 Vladimir Radosavljevic <Vladimir.Radosavljevic@imgtec.com>
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* mips.cc (Mips_output_data_plt::rel_plt): Remove const from return
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type.
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(Target_mips::make_plt_entry): Make the sh_info field of .rel.plt
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point to .plt.
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2017-01-24 02:12:10 +01:00
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2017-01-23 Vladimir Radosavljevic <Vladimir.Radosavljevic@imgtec.com>
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PR gold/21054
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* mips.cc (Mips_got_info::record_global_got_symbol): Don't add symbol
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to the dynamic symbol table if it is forced to local visibility.
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(Target_mips::do_finalize_sections): Don't add __RLD_MAP symbol to the
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dynamic symbol table if it is forced to local visibility.
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2017-01-20 11:21:17 +01:00
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2017-01-20 Nick Clifton <nickc@redhat.com>
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* aarch64.cc (Stub_template_repertoire): Change ST_E_835769_INSNS
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from a pointer to an array.
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2017-01-13 16:46:14 +01:00
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2017-01-13 H.J. Lu <hongjiu.lu@intel.com>
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PR gold/21040
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* powerpc.cc (Powerpc_relobj<size, big_endian>::make_toc_relative):
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Cast 0x80008000 to uint64_t.
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2017-01-12 20:51:18 +01:00
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2017-01-12 Cary Coutant <ccoutant@gmail.com>
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* object.cc (Sized_relobj_file): Fix byte counts for calls to memmem.
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2017-01-11 22:42:24 +01:00
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2017-01-11 Cary Coutant <ccoutant@gmail.com>
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PR gold/21040
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* x86_64.cc (Output_data_plt_x86_64_bnd::do_fill_first_plt_entry):
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Remove unnecessary 'typename' keyword.
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(Output_data_plt_x86_64_bnd::do_fill_plt_entry): Likewise.
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(Output_data_plt_x86_64_bnd::fill_aplt_entry): Likewise.
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(Output_data_plt_x86_64_bnd::do_fill_tlsdesc_entry): Likewise.
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(Output_data_plt_x86_64_bnd::do_write): Likewise.
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2017-01-11 20:47:27 +01:00
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2017-01-11 Cary Coutant <ccoutant@gmail.com>
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PR gold/21040
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* x86_64.cc (Output_data_plt_x86_64_bnd::do_fill_first_plt_entry):
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Remove unnecessary 'typename' keyword.
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(Output_data_plt_x86_64_bnd::do_fill_plt_entry): Likewise.
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(Output_data_plt_x86_64_bnd::do_fill_tlsdesc_entry): Likewise.
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(Output_data_plt_x86_64_bnd::fill_aplt_entry): Likewise.
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* testsuite/copy_test_relro_1.cc (p, b, c, q): Add separate extern
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declarations.
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2017-01-11 20:26:26 +01:00
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2017-01-11 Cary Coutant <ccoutant@gmail.com>
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PR gold/21039
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* testsuite/script_test_13.sh: Adjust patterns to work for i386.
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* testsuite/script_test_15a.sh: Likewise.
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* testsuite/script_test_15b.sh: Likewise.
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* testsuite/script_test_15c.sh: Likewise.
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2017-01-10 22:11:53 +01:00
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2017-01-11 Alan Modra <amodra@gmail.com>
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* powerpc.cc (class Powerpc_copy_relocs): New.
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(Powerpc_copy_relocs::emit): New function.
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(Powerpc_relobj::relatoc_, toc_, no_toc_opt_): New variables.
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(Powerpc_relobj::toc_shndx, set_no_toc_opt, no_toc_opt): New inlines.
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(Powerpc_relobj::do_relocate_sections): New function.
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(Powerpc_relobj::make_toc_relative): Likewise.
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(Powerpc_relobj::do_find_special_sections): Stash away .rela.toc
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and .toc too.
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(ok_lo_toc_insn): Move earlier, and handle more insns.
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(Target_powerpc::Scan::local): If optimizing toc accesses, set
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no_toc_opt for entries we can't edit. Check insn validity.
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Emit "toc optimization is not supported" warning, downgraded
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from error.
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(Target_powerpc::Scan::global): Likewise.
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(Target_powerpc::Relocate::relocate): Edit TOC indirect code
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to TOC relative. Don't emit "toc optimization is not supported"
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error here.
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2017-01-10 16:46:30 +01:00
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2017-01-10 Cary Coutant <ccoutant@gmail.com>
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* aarch64.cc (AArch64_relobj::do_relocate_sections): Call
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Sized_relobj_file::relocate_section_range().
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* arm.cc (Arm_relobj::do_relocate_sections): Likewise.
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* object.h (Sized_relobj_file::relocate_section_range): New method.
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* reloc.cc (Sized_relobj_file::do_relocate_sections): Move
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implementation...
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(Sized_relobj_file::relocate_section_range): ...to new method.
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2017-01-10 00:58:20 +01:00
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2017-01-10 Alan Modra <amodra@gmail.com>
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* testsuite/ver_test_8.sh: Accept .TOC. in lieu of
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_GLOBAL_OFFSET_TABLE_. Allow zero count.
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* testsuite/copy_test_relro_1.cc (c, q): New vars.
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* testsuite/copy_test_relro.cc: Rewrite to test read-only
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status of variables directly. Reference new vars in
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read-only data.
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2017-01-10 00:54:09 +01:00
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2017-01-10 Alan Modra <amodra@gmail.com>
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* options.h: Add --secure-plt option.
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* powerpc.cc (Target_powerpc::Scan::local): Detect and error
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on -fPIC -mbss-plt code.
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(Target_powerpc::Scan::global): Likewise.
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2017-01-09 01:16:23 +01:00
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2017-01-09 Alan Modra <amodra@gmail.com>
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* powerpc.cc (Target_powerpc::make_plt_section): Point sh_info of
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".rela.plt" at ".plt".
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2017-01-06 06:17:33 +01:00
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2017-01-07 Alan Modra <amodra@gmail.com>
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* powerpc.cc: Use shorter equivalent elfcpp typedef for
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Reltype and reloc_size throughout.
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(Target_powerpc::symval_for_branch): Exclude dynamic symbols.
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(Target_powerpc::Scan::local): Use local var r_sym.
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(Target_powerpc::Scan::global: Likewise.
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(Target_powerpc::Relocate::relocate): Delete shadowing r_sym.
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2017-01-02 04:36:43 +01:00
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2017-01-02 Alan Modra <amodra@gmail.com>
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Update year range in copyright notice of all files.
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2017-01-02 04:25:05 +01:00
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For older changes see ChangeLog-2016
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2016-01-01 11:44:31 +01:00
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2017-01-02 04:25:05 +01:00
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Copyright (C) 2017 Free Software Foundation, Inc.
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2016-01-01 11:44:31 +01:00
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Copying and distribution of this file, with or without modification,
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are permitted in any medium without royalty provided the copyright
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notice and this notice are preserved.
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Local Variables:
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mode: change-log
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left-margin: 8
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fill-column: 74
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version-control: never
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End:
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