gold/ChangeLog

   1 2017-01-12  Cary Coutant  <ccoutant@gmail.com>
   2
   3         * object.cc (Sized_relobj_file): Fix byte counts for calls to memmem.
   4
   5 2017-01-11  Cary Coutant  <ccoutant@gmail.com>
   6
   7         PR gold/21040
   8         * x86_64.cc (Output_data_plt_x86_64_bnd::do_fill_first_plt_entry):
   9         Remove unnecessary 'typename' keyword.
  10         (Output_data_plt_x86_64_bnd::do_fill_plt_entry): Likewise.
  11         (Output_data_plt_x86_64_bnd::fill_aplt_entry): Likewise.
  12         (Output_data_plt_x86_64_bnd::do_fill_tlsdesc_entry): Likewise.
  13         (Output_data_plt_x86_64_bnd::do_write): Likewise.
  14
  15 2017-01-11  Cary Coutant  <ccoutant@gmail.com>
  16
  17         PR gold/21040
  18         * x86_64.cc (Output_data_plt_x86_64_bnd::do_fill_first_plt_entry):
  19         Remove unnecessary 'typename' keyword.
  20         (Output_data_plt_x86_64_bnd::do_fill_plt_entry): Likewise.
  21         (Output_data_plt_x86_64_bnd::do_fill_tlsdesc_entry): Likewise.
  22         (Output_data_plt_x86_64_bnd::fill_aplt_entry): Likewise.
  23         * testsuite/copy_test_relro_1.cc (p, b, c, q): Add separate extern
  24         declarations.
  25
  26 2017-01-11  Cary Coutant  <ccoutant@gmail.com>
  27
  28         PR gold/21039
  29         * testsuite/script_test_13.sh: Adjust patterns to work for i386.
  30         * testsuite/script_test_15a.sh: Likewise.
  31         * testsuite/script_test_15b.sh: Likewise.
  32         * testsuite/script_test_15c.sh: Likewise.
  33
  34 2017-01-11  Alan Modra  <amodra@gmail.com>
  35
  36         * powerpc.cc (class Powerpc_copy_relocs): New.
  37         (Powerpc_copy_relocs::emit): New function.
  38         (Powerpc_relobj::relatoc_, toc_, no_toc_opt_): New variables.
  39         (Powerpc_relobj::toc_shndx, set_no_toc_opt, no_toc_opt): New inlines.
  40         (Powerpc_relobj::do_relocate_sections): New function.
  41         (Powerpc_relobj::make_toc_relative): Likewise.
  42         (Powerpc_relobj::do_find_special_sections): Stash away .rela.toc
  43         and .toc too.
  44         (ok_lo_toc_insn): Move earlier, and handle more insns.
  45         (Target_powerpc::Scan::local): If optimizing toc accesses, set
  46         no_toc_opt for entries we can't edit.  Check insn validity.
  47         Emit "toc optimization is not supported" warning, downgraded
  48         from error.
  49         (Target_powerpc::Scan::global): Likewise.
  50         (Target_powerpc::Relocate::relocate): Edit TOC indirect code
  51         to TOC relative.  Don't emit "toc optimization is not supported"
  52         error here.
  53
  54 2017-01-10  Cary Coutant  <ccoutant@gmail.com>
  55
  56         * aarch64.cc (AArch64_relobj::do_relocate_sections): Call
  57         Sized_relobj_file::relocate_section_range().
  58         * arm.cc (Arm_relobj::do_relocate_sections): Likewise.
  59         * object.h (Sized_relobj_file::relocate_section_range): New method.
  60         * reloc.cc (Sized_relobj_file::do_relocate_sections): Move
  61         implementation...
  62         (Sized_relobj_file::relocate_section_range): ...to new method.
  63
  64 2017-01-10  Alan Modra  <amodra@gmail.com>
  65
  66         * testsuite/ver_test_8.sh: Accept .TOC. in lieu of
  67         _GLOBAL_OFFSET_TABLE_.  Allow zero count.
  68         * testsuite/copy_test_relro_1.cc (c, q): New vars.
  69         * testsuite/copy_test_relro.cc: Rewrite to test read-only
  70         status of variables directly.  Reference new vars in
  71         read-only data.
  72
  73 2017-01-10  Alan Modra  <amodra@gmail.com>
  74
  75         * options.h: Add --secure-plt option.
  76         * powerpc.cc (Target_powerpc::Scan::local): Detect and error
  77         on -fPIC -mbss-plt code.
  78         (Target_powerpc::Scan::global): Likewise.
  79
  80 2017-01-09  Alan Modra  <amodra@gmail.com>
  81
  82         * powerpc.cc (Target_powerpc::make_plt_section): Point sh_info of
  83         ".rela.plt" at ".plt".
  84
  85 2017-01-07  Alan Modra  <amodra@gmail.com>
  86
  87         * powerpc.cc: Use shorter equivalent elfcpp typedef for
  88         Reltype and reloc_size throughout.
  89         (Target_powerpc::symval_for_branch): Exclude dynamic symbols.
  90         (Target_powerpc::Scan::local): Use local var r_sym.
  91         (Target_powerpc::Scan::global: Likewise.
  92         (Target_powerpc::Relocate::relocate): Delete shadowing r_sym.
  93
  94 2017-01-02  Alan Modra  <amodra@gmail.com>
  95
  96         Update year range in copyright notice of all files.
  97
  98 For older changes see ChangeLog-2016
  99 \f
 100 Copyright (C) 2017 Free Software Foundation, Inc.
 101
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 104 notice and this notice are preserved.
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