bfd/ChangeLog

   1 2012-01-10  H.J. Lu  <hongjiu.lu@intel.com>
   2
   3         PR ld/13581
   4         * elf64-x86-64.c (elf_x86_64_relocate_section): Remove ABI_64_P
   5         check on R_X86_64_PCXX.
   6
   7 2012-01-10  Tristan Gingold  <gingold@adacore.com>
   8
   9         * mach-o.c (bfd_mach_o_build_commands): Avoid uninitialized false
  10         warning.
  11
  12 2012-01-10  Tristan Gingold  <gingold@adacore.com>
  13
  14         * bfdio.c (bfd_tell): Handle nested archives.
  15         (bfd_seek): Ditto.
  16         * cache.c (bfd_cache_lookup_worker): Ditto.
  17         * archive.c (_bfd_get_elt_at_filepos): Remove code dealing with
  18         nested archives.
  19         (bfd_generic_openr_next_archived_file): Likewise.
  20
  21 2012-01-09  Iain Sandoe  <idsandoe@googlemail.com>
  22
  23         * mach-o.c (bfd_mach_o_bfd_copy_private_symbol_data): Implement.
  24         (bfd_mach_o_write_symtab): Remove handling for indirect syms.
  25         (bfd_mach_o_primary_symbol_sort_key): Likewise.
  26         (bfd_mach_o_cf_symbols): Likewise.
  27         (bfd_mach_o_sort_symbol_table): Remove.
  28         (bfd_mach_o_mangle_symbols): Adjust arguments, remove handling
  29         for indirect and dysymtab counts.  Do the symbol sorting here.
  30         (bfd_mach_o_build_dysymtab_command): Count the symbol types here.
  31         Make the indirect symbols a TODO.
  32         (bfd_mach_o_build_commands): Adjust call to bfd_mach_o_mangle_symbols.
  33         (bfd_mach_o_make_empty_symbol): Specifically flag unset symbols with
  34         a non-zero value.
  35         (bfd_mach_o_read_symtab_symbol): Record the symbol index.
  36         (bfd_mach_o_read_symtab_symbol): Adjust recording of global status.
  37         * mach-o.h (mach_o_data_struct): Remove indirect and dysymtab entries.
  38         (IS_MACHO_INDIRECT): Remove.
  39         (SYM_MACHO_FIELDS_UNSET, SYM_MACHO_FIELDS_NOT_VALIDATED): New.
  40
  41 2012-01-06  Nick Clifton  <nickc@redhat.com>
  42
  43         PR binutils/13121
  44         * reloc.c (bfd_generic_lookup_section_flags): Rename 'finfo' to
  45         'flaginfo' to avoid conflicts with AIX system headers.
  46
  47 2012-01-06  Tristan Gingold  <gingold@adacore.com>
  48
  49         * bfdio.c (bfd_bread): Use arelt_size macro.
  50
  51 2012-01-06  Tristan Gingold  <gingold@adacore.com>
  52
  53         * config.bfd (i[3-7]86-*-darwin*): Define targ64_selvecs.
  54
  55 2012-01-05  Nick Clifton  <nickc@redhat.com>
  56
  57         PR ld/12161
  58         * elf32-avr.c (elf32_avr_relax_delete_bytes): Read in relocs if
  59         necessary.
  60
  61 2012-01-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
  62
  63         Fix zero registers core files when built by gcc-4.7.
  64         * elf64-x86-64.c (elf_x86_64_write_core_note): Remove variables p and
  65         size.  Call elfcore_write_note for the local variables.  Remove the
  66         final elfcore_write_note call.  Add NOTREACHED comments.
  67
  68 2012-01-04  Tristan Gingold  <gingold@adacore.com>
  69
  70         * mach-o.c (bfd_mach_o_fat_stat_arch_elt): New function.
  71         (bfd_mach_o_generic_stat_arch_elt): Adjust.
  72
  73 2012-01-04  Tristan Gingold  <gingold@adacore.com>
  74
  75         * mach-o.c (bfd_mach_o_fat_member_init): New function.
  76         (bfd_mach_o_openr_next_archived_file): Reindent.
  77         Adjust to call bfd_mach_o_fat_member_init.
  78         (bfd_mach_o_fat_extract): Adjust to call bfd_mach_o_fat_member_init.
  79
  80 2012-01-04  Tristan Gingold  <gingold@adacore.com>
  81
  82         * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Handle
  83         BFD_RELOC_32, BFD_RELOC_MACH_O_X86_64_PCREL32_1,
  84         BFD_RELOC_MACH_O_X86_64_PCREL32_2,
  85         BFD_RELOC_MACH_O_X86_64_PCREL32_4,
  86         BFD_RELOC_MACH_O_X86_64_BRANCH32,
  87         BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
  88         BFD_RELOC_MACH_O_X86_64_GOT.
  89
  90 2012-01-04  Tristan Gingold  <gingold@adacore.com>
  91
  92         * mach-o.h (bfd_mach_o_fvmlib_command): New structure.
  93         (bfd_mach_o_load_command): Add fvmlib field.
  94
  95         * mach-o.c (bfd_mach_o_read_fvmlib): New function.
  96         (bfd_mach_o_read_command): Handle fvmlib.
  97
  98 2012-01-04  Tristan Gingold  <gingold@adacore.com>
  99
 100         * mach-o.c (bfd_mach_o_convert_architecture): Reindent.
 101         Decode msubtype for ARM.
 102
 103 2012-01-04  Tristan Gingold  <gingold@adacore.com>
 104
 105         * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add comments.
 106
 107 2012-01-04  Tristan Gingold  <gingold@adacore.com>
 108
 109         * mach-o.h: Reindent header.
 110         (bfd_mach_o_encryption_info_command): New structure.
 111         (bfd_mach_o_load_command): Add encryption_info field.
 112
 113         * mach-o.c (bfd_mach_o_read_encryption_info): New function.
 114         (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_ENCRYPTION_INFO.
 115         (bfd_mach_o_read_command): Adjust error message.
 116
 117 2012-01-04  Shinichiro Hamaji  <shinichiro.hamaji@gmail.com>
 118
 119         * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Factor out the part
 120         which reads DWARF2 and stores in stash from find_line.
 121         (find_line) Call _bfd_dwarf2_slurp_debug_info.
 122         * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Add declaration.
 123         * libbfd.h (_bfd_dwarf2_slurp_debug_info): Regenerate.
 124         * mach-o.c (dsym_subdir): The name of subdir where debug
 125         information may be stored.
 126         (bfd_mach_o_lookup_uuid_command): New. Lookup a load command whose
 127         type is UUID.
 128         (bfd_mach_o_dsym_for_uuid_p): New. Check if the specified BFD is
 129         corresponding to the executable.
 130         (bfd_mach_o_find_dsym): New. Find a debug information BFD in the
 131         specified binary file.
 132         (bfd_mach_o_follow_dsym): New. Find a debug information BFD for
 133         the original BFD.
 134         (bfd_mach_o_find_nearest_line): Check dSYM files for Mach-O
 135         executables, dylibs, and bundles.
 136         (bfd_mach_o_close_and_cleanup): Clean up BFDs for the dSYM file.
 137         * mach-o.h (dsym_bfd): The BFD of the dSYM file.
 138
 139 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
 140
 141         * mach-o.c (bfd_mach_o_mangle_symbols): Put in the section index
 142         for stabd symbols.
 143         (bfd_mach_o_primary_symbol_sort_key): Adjust for stabs.
 144         (bfd_mach_o_cf_symbols): Likewise.
 145
 146 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
 147
 148         * mach-o.c (bfd_mach_o_mangle_symbols): Correct typo.
 149
 150 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
 151
 152         * mach-o.c (bfd_mach_o_write_symtab): Fill in the string table index
 153         as the value of an indirect symbol.  Keep the string table index in
 154         non-indirect syms for reference.
 155         (bfd_mach_o_write_dysymtab): New.
 156         (bfd_mach_o_primary_symbol_sort_key): New.
 157         (bfd_mach_o_cf_symbols): New.
 158         (bfd_mach_o_sort_symbol_table): New.
 159         (bfd_mach_o_mangle_symbols): Return early if no symbols.  Sort symbols.
 160         If we are emitting a dysymtab, process indirect symbols and count the
 161         number of each other kind.
 162         (bfd_mach_o_mangle_sections): New.
 163         (bfd_mach_o_write_contents): Split out some pre-requisite code into
 164         the command builder. Write dysymtab if the command is present.
 165         (bfd_mach_o_count_sections_for_seg): New.
 166         (bfd_mach_o_build_seg_command): New.
 167         (bfd_mach_o_build_dysymtab_command): New.
 168         (bfd_mach_o_build_commands): Reorganize to support the fact that some
 169         commands are optional and should not be emitted if there are no
 170         sections or symbols.
 171         (bfd_mach_o_set_section_contents): Amend comment.
 172         * mach-o.h: Amend and add to comments.
 173         (mach_o_data_struct): Add fields for dysymtab symbols counts and a
 174         pointer to the indirects, when present.
 175         (bfd_mach_o_should_emit_dysymtab): New macro.
 176         (IS_MACHO_INDIRECT): Likewise.
 177
 178 For older changes see ChangeLog-2011
 179 \f
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 181 mode: change-log
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