bfd/ChangeLog

   1 2017-01-12  Nick Clifton  <nickc@redhat.com>
   2
   3         PR binutils/20876
   4         * opncls.c (find_separate_debug_file): Add include_dirs
   5         parameter.  Only include the directory part of the bfd's filename
   6         in search paths if include_dirs is true.  Add a couple of extra
   7         locations for looking for debug files.
   8         ( bfd_follow_gnu_debuglink): Update invocation of
   9         find_separate_debug_file.
  10         (bfd_follow_gnu_debugaltlink): Likewise.
  11         (get_build_id): New function: Finds the build-id of the given bfd.
  12         (get_build_id_name): New function: Computes the name of the
  13         separate debug info file for a bfd, based upon its build-id.
  14         (check_build_id_file): New function: Checks to see if a separate
  15         debug info file exists at the given location, and that its
  16         build-id matches that of the original bfd.
  17         (bfd_follow_build_id_debuglink): New function: Finds a separate
  18         debug info file for a given bfd by using the build-id method.
  19         * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Try using the build-id
  20         method of locating a separate debug info file before using the
  21         debuglink method.
  22         * bfd-in2.h: Regenerate.
  23
  24 2017-01-11  H.J. Lu  <hongjiu.lu@intel.com>
  25
  26         PR ld/21038
  27         * elf64-x86-64.c (elf_x86_64_eh_frame_bnd_plt): New.
  28         (elf_x86_64_bnd_arch_bed): Use elf_x86_64_eh_frame_bnd_plt and
  29         elf_x86_64_eh_frame_plt_got.
  30         (elf_x86_64_size_dynamic_sections): Get unwind info from
  31         elf_x86_64_bnd_arch_bed for the BND PLT.
  32
  33 2017-01-11  Jeremy Soller  <jackpot51@gmail.com>
  34
  35         * config.bfd: Add entries for i686-redox and x86_64-redox.
  36
  37 2017-01-10  H.J. Lu  <hongjiu.lu@intel.com>
  38
  39         * elf32-i386.c (elf_i386_check_relocs): Align .eh_frame section
  40         to 4 bytes.
  41         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Align
  42         .eh_frame section to 4 bytes for x32.
  43         (elf_x86_64_check_relocs): Likewise.
  44
  45 2017-01-10  H.J. Lu  <hongjiu.lu@intel.com>
  46
  47         PR ld/20830
  48         * elf32-i386.c (elf_i386_eh_frame_plt_got): New.
  49         (PLT_GOT_FDE_LENGTH): Likewise.
  50         (elf_i386_plt_layout): Add eh_frame_plt_got and
  51         eh_frame_plt_got_size.
  52         (elf_i386_plt): Updated.
  53         (elf_i386_link_hash_table): Add plt_got_eh_frame.
  54         (elf_i386_check_relocs): Create .eh_frame section for .plt.got.
  55         (elf_i386_size_dynamic_sections): Allocate and initialize
  56         .eh_frame section for .plt.got.
  57         (elf_i386_finish_dynamic_sections): Adjust .eh_frame section for
  58         .plt.got.
  59         (elf_i386_nacl_plt): Add FIXME for eh_frame_plt_got and
  60         eh_frame_plt_got_size.
  61         * elf64-x86-64.c (elf_x86_64_eh_frame_plt_got): New.
  62         (PLT_GOT_FDE_LENGTH): Likewise.
  63         (elf_x86_64_backend_data): Add eh_frame_plt_got and
  64         eh_frame_plt_got_size.
  65         (elf_x86_64_arch_bed): Updated.
  66         (elf_x86_64_bnd_arch_bed): Add FIXME for eh_frame_plt_got and
  67         eh_frame_plt_got_size.
  68         (elf_x86_64_nacl_arch_bed): Likewise.
  69         (elf_x86_64_link_hash_table): Add plt_got_eh_frame.
  70         (elf_x86_64_check_relocs): Create .eh_frame section for .plt.got.
  71         (elf_x86_64_size_dynamic_sections): Allocate and initialize
  72         .eh_frame section for .plt.got.
  73         (elf_x86_64_finish_dynamic_sections): Adjust .eh_frame section
  74         for .plt.got.
  75
  76 2017-01-10  H.J. Lu  <hongjiu.lu@intel.com>
  77
  78         * elf32-i386.c (elf_i386_size_dynamic_sections): Set
  79         plt_eh_frame->size to eh_frame_plt_size and use eh_frame_plt.
  80
  81 2017-01-09  Nick Clifton  <nickc@redhat.com>
  82
  83         * dwarf2.c (lookup_address_in_function_table): Return early if
  84         there are no functions in the given comp unit, or if the high
  85         address of the last function in the comp unit is less than the
  86         desired address.
  87
  88 2017-01-09  Nick Clifton  <nickc@redhat.com>
  89
  90         PR binutils/21013
  91         * coffgen.c (_bfd_coff_get_external_symbols): Generate an error
  92         message if there are too many symbols to load.
  93
  94 2017-01-04  James Clarke  <jrtc27@jrtc27.com>
  95
  96         * elf64-alpha.c (elf64_alpha_relax_opt_call): Don't set tsec_free
  97         if relocs are cached.
  98
  99 2017-01-03  Rich Felker  <bugdal@aerifal.cx>
 100
 101         PR ld/21017
 102         * elf32-microblaze.c (microblaze_elf_check_relocs): Add an entry
 103         for R_MICROBLAZE_GOTOFF_64.
 104
 105 2017-01-03  Nick Clifton  <nickc@redhat.com>
 106
 107         * mach-o.c (bfd_mach_o_lookup_uuid_command): Fix compile time
 108         warning about using a possibly uninitialised variable.
 109
 110 2017-01-02  Alan Modra  <amodra@gmail.com>
 111
 112         * elf32-hppa.c (ensure_undef_weak_dynamic): New function.
 113         (allocate_plt_static, allocate_dynrelocs): Use it.
 114
 115 2017-01-02  Alan Modra  <amodra@gmail.com>
 116
 117         * elf-hppa.h (elf_hppa_fake_sections): Set SHF_INFO_LINK for
 118         .PARISC.unwind section.
 119
 120 2017-01-02  Alan Modra  <amodra@gmail.com>
 121
 122         PR ld/20989
 123         * elfxx-sparc.c (gdop_relative_offset_ok): New function.
 124         (_bfd_sparc_elf_relocate_section): Use it to validate GOT
 125         indirect to GOT pointer relative code edit.
 126
 127 2017-01-02  Alan Modra  <amodra@gmail.com>
 128
 129         Update year range in copyright notice of all files.
 130
 131 For older changes see ChangeLog-2016
 132 \f
 133 Copyright (C) 2017 Free Software Foundation, Inc.
 134
 135 Copying and distribution of this file, with or without modification,
 136 are permitted in any medium without royalty provided the copyright
 137 notice and this notice are preserved.
 138
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 140 mode: change-log
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 144 End: