bfd/ChangeLog

   1 2012-02-25  Walter Lee  <walt@tilera.com>
   2
   3         * arctures.c (bfd_architecture): Define bfd_mach_tilegx32.
   4         * bfd-in2.h: Regenerate.
   5         * cpu-tilegx.c (bfd_tilegx32_arch): define.
   6           (bfd_tilegx_arch): link to bfd_tilegx32_arch.
   7
   8 2012-02-24  Nick Clifton  <nickc@redhat.com>
   9
  10         PR ld/13730
  11         * reloc.c (bfd_generic_get_relocated_section_contents): Issue an
  12         error message instead of aborting, when an outofrange reloc is
  13         encountered.
  14
  15 2012-02-23  Iain Sandoe  <idsandoe@googlemail.com>
  16
  17         * mach-o.c (bfd_mach_o_swap_in_non_scattered_reloc): New.
  18         (bfd_mach_o_canonicalize_one_reloc):  Swap non-scattered reloc
  19         bit-fields when target and host differ in endian-ness.  When
  20         PAIRs are non-scattered find the 'symbol' from the preceding
  21         reloc.  Add FIXME re. reloc symbols on section boundaries.
  22         (bfd_mach_o_swap_out_non_scattered_reloc): New.
  23         (bfd_mach_o_write_relocs): Use bfd_mach_o_encode_non_scattered_reloc.
  24
  25 2012-02-17  Iain Sandoe  <idsandoe@googlemail.com>
  26
  27         * mach-o-i386.c (i386_howto_table): Add support for 16 bit
  28         sect-diffs.
  29         (bfd_mach_o_i386_swap_reloc_in): Handle 16bit sect-diffs.
  30         (bfd_mach_o_i386_swap_reloc_out): Likewise.
  31
  32 2012-02-17  Tristan Gingold  <gingold@adacore.com>
  33
  34         * reloc.c (BFD_RELOC_MACH_O_LOCAL_SECTDIFF):
  35         * libbfd.h: Regenerated.
  36         * bfd-in2.h: Likewise.
  37         * mach-o-i386.c (i386_howto_table): Include local sectdiff.
  38         (bfd_mach_o_i386_swap_reloc_in): Update for local sectdiff.
  39         (bfd_mach_o_i386_swap_reloc_out): Likewise.
  40
  41 2012-02-17  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
  42
  43         * elf32-s390.c (elf_s390_relocate_section): Support basr in the
  44         GD->LE and LD->LE optimizations.
  45
  46 2012-02-16  Alan Modra  <amodra@gmail.com>
  47
  48         PR binutils/13355
  49         * elf32-rx.c (elf32_rx_relax_section): Correct width check.
  50
  51 2012-02-13  Richard Henderson  <rth@redhat.com>
  52
  53         PR ld/13621
  54         * linker.c (fix_syms): Force symbols outside any section into
  55         bfd_abs_section_ptr.
  56
  57 2012-02-13  Alan Modra  <amodra@gmail.com>
  58
  59         * elf32-m68hc1x.c (elf32_m68hc11_merge_symbol_attribute): New function.
  60         * elf32-m68hc1x.h (elf32_m68hc11_merge_symbol_attribute): Declare.
  61         * elf32-m68hc11.c (elf_backend_merge_symbol_attribute): Define.
  62         * elf32-m68hc12.c (elf_backend_merge_symbol_attribute): Define.
  63
  64 2012-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
  65             Nick Clifton  <nickc@redhat.com>
  66
  67         * oasys.c (oasys_write_header): Fix compilation warning on zero-sized
  68         memset.
  69
  70 2012-02-10  Iain Sandoe  <idsandoe@googlemail.com>
  71
  72         * mach-o.c (bfd_mach_o_build_seg_command): Count zerofill section
  73         vma additions in their logical, rather than physical order.
  74
  75 2012-02-10  Iain Sandoe  <idsandoe@googlemail.com>
  76
  77         * mach-o.c (mach_o_section_name_xlat): Correct eh-frame section
  78         parameters.
  79         * mach-o-x86-64.c (text_section_names_xlat): New.
  80         (mach_o_x86_64_segsec_names_xlat): New.
  81         (bfd_mach_o_tgt_seg_table): Define to mach_o_x86_64_segsec_names_xlat.
  82         * mach-o-i386.c (text_section_names_xlat): Correct section parameters.
  83
  84 2012-02-10  Tristan Gingold  <gingold@adacore.com>
  85
  86         * elfnn-ia64.c (elfNN_vms_object_p): Change comparison operator
  87         to avoid infinite loop.  Add comments.
  88
  89 2012-02-09  H.J. Lu  <hongjiu.lu@intel.com>
  90
  91         PR ld/13675
  92         * cpu-i386.c (bfd_arch_i386_fill): Updated to support multi byte
  93         nop instructions.
  94         (bfd_arch_i386_short_nop_fill): New.
  95         (bfd_arch_i386_long_nop_fill): Likewise.
  96         Use bfd_arch_i386_short_nop_fill in 32bit bfd_arch_info
  97         initializers.  Use bfd_arch_i386_long_nop_fill on 64bit
  98         bfd_arch_info initializers.
  99
 100         * cpu-k1om.c (bfd_arch_i386_fill): Renamed to ...
 101         (bfd_arch_i386_short_nop_fill): This.
 102         Update bfd_arch_info initializers.
 103         * cpu-l1om.c: Likewise.
 104
 105 2012-02-08  Alan Modra  <amodra@gmail.com>
 106
 107         * elflink.c (_bfd_elf_gc_mark_rsec): Mark weakdef syms too.
 108         (_bfd_elf_fix_symbol_flags): When a weakdef is def_regular, clear
 109         the correct h->u.weakdef.
 110
 111 2012-02-07  Alan Modra  <amodra@gmail.com>
 112
 113         * elf.c (elf_find_function): Don't use internal_elf_sym.
 114         (_bfd_elf_maybe_function_sym): Likewise.  Replace elf_symbol_type
 115         parameter with asymbol.
 116         * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
 117         * elf-bfd.h (_bfd_elf_maybe_function_sym): Update prototype.
 118         (struct elf_backend_data <maybe_function_sym>): Likewise.
 119
 120 2012-02-02  Vidya Praveen (vidya.praveen@atmel.com)
 121
 122         PR bfd/13410
 123         * bfd/elf32-avr.c (elf32_avr_relax_section): Correct the
 124         condition that qualifies the candidates for relaxation.
 125
 126 2012-02-02  Tristan Gingold  <gingold@adacore.com>
 127
 128         * bfdio.c (real_fopen): Remove unused vms_modes variable.
 129
 130 2012-02-02  Tristan Gingold  <gingold@adacore.com>
 131
 132         * mach-o.c (bfd_mach_o_read_header): Silent uninitialized
 133         variable warning.
 134
 135 2012-02-02  Tristan Gingold  <gingold@adacore.com>
 136
 137         * archive.c (bfd_slurp_armap): Fix thinko in cast.
 138
 139 2012-01-31  H.J. Lu  <hongjiu.lu@intel.com>
 140
 141         PR ld/13616
 142         * archures.c (bfd_arch_info): Add fill.
 143         (bfd_default_arch_struct): Add bfd_arch_default_fill.
 144         (bfd_arch_default_fill): New.
 145
 146         * configure.in: Set bfd version to 2.22.52.
 147         * configure: Regenerated.
 148
 149         * cpu-alpha.c: Add bfd_arch_default_fill to bfd_arch_info
 150         initializer.
 151         * cpu-arc.c: Likewise.
 152         * cpu-arm.c: Likewise.
 153         * cpu-avr.c: Likewise.
 154         * cpu-bfin.c: Likewise.
 155         * cpu-cr16.c: Likewise.
 156         * cpu-cr16c.c: Likewise.
 157         * cpu-cris.c: Likewise.
 158         * cpu-crx.c: Likewise.
 159         * cpu-d10v.c: Likewise.
 160         * cpu-d30v.c: Likewise.
 161         * cpu-dlx.c: Likewise.
 162         * cpu-epiphany.c: Likewise.
 163         * cpu-fr30.c: Likewise.
 164         * cpu-frv.c: Likewise.
 165         * cpu-h8300.c: Likewise.
 166         * cpu-h8500.c: Likewise.
 167         * cpu-hppa.c: Likewise.
 168         * cpu-i370.c: Likewise.
 169         * cpu-i860.c: Likewise.
 170         * cpu-i960.c: Likewise.
 171         * cpu-ia64.c: Likewise.
 172         * cpu-ip2k.c: Likewise.
 173         * cpu-iq2000.c: Likewise.
 174         * cpu-lm32.c: Likewise.
 175         * cpu-m10200.c: Likewise.
 176         * cpu-m10300.c: Likewise.
 177         * cpu-m32c.c: Likewise.
 178         * cpu-m32r.c: Likewise.
 179         * cpu-m68hc11.c: Likewise.
 180         * cpu-m68hc12.c: Likewise.
 181         * cpu-m68k.c: Likewise.
 182         * cpu-m88k.c: Likewise.
 183         * cpu-mcore.c: Likewise.
 184         * cpu-mep.c: Likewise.
 185         * cpu-microblaze.c: Likewise.
 186         * cpu-mips.c: Likewise.
 187         * cpu-mmix.c: Likewise.
 188         * cpu-moxie.c: Likewise.
 189         * cpu-msp430.c: Likewise.
 190         * cpu-mt.c: Likewise.
 191         * cpu-ns32k.c: Likewise.
 192         * cpu-openrisc.c: Likewise.
 193         * cpu-or32.c: Likewise.
 194         * cpu-pdp11.c: Likewise.
 195         * cpu-pj.c: Likewise.
 196         * cpu-plugin.c: Likewise.
 197         * cpu-powerpc.c: Likewise.
 198         * cpu-rl78.c: Likewise.
 199         * cpu-rs6000.c: Likewise.
 200         * cpu-rx.c: Likewise.
 201         * cpu-s390.c: Likewise.
 202         * cpu-score.c: Likewise.
 203         * cpu-sh.c: Likewise.
 204         * cpu-sparc.c: Likewise.
 205         * cpu-spu.c: Likewise.
 206         * cpu-tic30.c: Likewise.
 207         * cpu-tic4x.c: Likewise.
 208         * cpu-tic54x.c: Likewise.
 209         * cpu-tic6x.c: Likewise.
 210         * cpu-tic80.c: Likewise.
 211         * cpu-tilegx.c: Likewise.
 212         * cpu-tilepro.c: Likewise.
 213         * cpu-v850.c: Likewise.
 214         * cpu-vax.c: Likewise.
 215         * cpu-w65.c: Likewise.
 216         * cpu-we32k.c: Likewise.
 217         * cpu-xc16x.c: Likewise.
 218         * cpu-xstormy16.c: Likewise.
 219         * cpu-xtensa.c: Likewise.
 220         * cpu-z80.c: Likewise.
 221         * cpu-z8k.c: Likewise.
 222
 223         * cpu-i386.c: Include "libiberty.h".
 224         (bfd_arch_i386_fill): New.
 225         Add bfd_arch_i386_fill to  bfd_arch_info initializer.
 226
 227         * cpu-k1om.c: Add bfd_arch_i386_fill to  bfd_arch_info initializer.
 228         * cpu-l1om.c: Likewise.
 229
 230         * linker.c (default_data_link_order): Call abfd->arch_info->fill
 231         if fill size is 0.
 232
 233         * bfd-in2.h: Regenerated.
 234
 235 2012-01-27  Michael Eager  <eager@eagercon.com>
 236
 237         * bfd/elf32-microblaze.c (create_got_section):
 238         Reuse existing .rela.got section.
 239
 240 2012-01-23  Alan Modra  <amodra@gmail.com>
 241
 242         * elf-bfd.h: Formatting.
 243         (struct elf_backend_data): Add "maybe_function_sym".
 244         (_bfd_elf_maybe_function_sym): Declare.
 245         * elfxx-target.h (elf_backend_maybe_function_sym): Define.
 246         (elfNN_bed): Init new field.
 247         * elf.c (elf_find_function): Use maybe_function_sym.
 248         (_bfd_elf_maybe_function_sym): New function.
 249         * elf64-ppc.c (elf_backend_maybe_function_sym): Define.
 250         (ppc64_elf_maybe_function_sym): New function.
 251
 252 2012-01-20  Francois Gouget  <fgouget@codeweavers.com>
 253
 254         PR binutils/13534
 255         * archive.c (_bfd_ar_sizepad): New function. Correctly install and
 256         pad the size field in an archive header.
 257         (_bfd_generic_read_ar_hdr_mag): Use the correct type and scan
 258         function for the archive size field.
 259         (bfd_generic_openr_next_archived_file): Likewise.
 260         (do_slurp_coff_armap): Likewise.
 261         (_bfd_write_archive_contents): Likewise.
 262         (_bfd_bsd44_write_ar_hdr): Use the new function.
 263         (bfd_ar_hdr_from_filesystem): Likewise.
 264         (_bfd_write_archive_contents): Likewise.
 265         (bsd_write_armap): Likewise.
 266         (coff_write_armap): Likewise.
 267         * archive64.c (bfd_elf64_archive_write_armap): Likewise.
 268         * bfdio.c (bfd_bread): Use correct type for archive element
 269         sizes.
 270         * ar.c (open_inarch): Likewise.
 271         (extract_file): Likewise.
 272         * libbfd-in.h (struct areltdata): Use correct types for
 273         parsed_size and extra_size fields.
 274         Prototype _bfd_ar_sizepad function.
 275         * libbfd.h: Regenerate.
 276
 277 2012-01-20  Ulrich Weigand  <ulrich.weigand@linaro.org>
 278
 279         * elf.c (elfcore_write_prpsinfo): Provide unconditionally.
 280         Return NULL if core file generation is unsupported.
 281         (elfcore_write_prstatus): Likewise.
 282         * elf32-arm.c (elf32_arm_nabi_write_core_note): New function.
 283         (elf_backend_write_core_note): Define.
 284
 285 2012-01-19  Tristan Gingold  <gingold@adacore.com>
 286
 287         * pef.c: Add a comment.
 288         * xsym.c: Likewise.
 289
 290 2012-01-17  Alan Modra  <amodra@gmail.com>
 291
 292         * elf32-ppc.c (ppc_elf_write_core_note <NT_PRPSINFO>): Don't leave
 293         trailing garbage in the note.
 294         * elf64-ppc.c (ppc64_elf_write_core_note <NT_PRPSINFO>): Likewise.
 295
 296 2012-01-16  Daniel Green  <venix1@gmail.com>
 297
 298         PR ld/13491
 299         * coff-i386.c (coff_i386_rtype_to_howto <R_SECREL32>): Test
 300         h->root.type not h->type.
 301         * coff-x86_64.c (coff_amd64_rtype_to_howto <R_AMD64_SECREL>): Likewise.
 302
 303 2012-01-13  Iain Sandoe  <idsandoe@googlemail.com>
 304
 305         * mach-o.c (bfd_mach_o_build_dysymtab_command): Handle absolute
 306         indirect symbols.
 307
 308 2012-01-13  Iain Sandoe  <idsandoe@googlemail.com>
 309
 310         * mach-o.c (bfd_mach_o_write_relocs): Move computation of relocs file
 311         position from here... to (bfd_mach_o_build_seg_command): Here.
 312
 313 2012-01-12  Iain Sandoe  <idsandoe@googlemail.com>
 314
 315         * mach-o.c (bfd_mach_o_count_indirect_symbols): New.
 316         (bfd_mach_o_build_dysymtab_command): Populate indirect symbol table.
 317         * mach-o.h (bfd_mach_o_asymbol): Move declaration to start of the
 318         file. (bfd_mach_o_section): Add indirect_syms field.
 319
 320 2012-01-11  Iain Sandoe  <idsandoe@googlemail.com>
 321
 322         * mach-o.c (bfd_mach_o_build_seg_command): Separate computation of
 323         vmsize from filesize.  Don't compute offsets or file sizes for
 324         zerofill sections.
 325
 326 2012-01-11  Iain Sandoe  <idsandoe@googlemail.com>
 327
 328         * mach-o.c (bfd_mach_o_build_commands): Make the building of each
 329         command type independent.
 330
 331 2012-01-11  Alan Modra  <amodra@gmail.com>
 332
 333         * elf64-ppc.c: Define more insns used in plt call stubs.
 334         (ppc64_elf_brtaken_reloc): Assume isa version 2 or above.
 335         (ppc64_elf_relocate_section): Likewise.
 336         (enum ppc_stub_type): Add ppc_stub_plt_call_r2save.
 337         (struct ppc_link_hash_table): Increase size of stub_count array.
 338         Add plt_stub_align and plt_thread_safe.
 339         (ALWAYS_USE_FAKE_DEP, ALWAYS_EMIT_R2SAVE): Define.
 340         (plt_stub_size, plt_stub_pad): New functions.
 341         (build_plt_stub): Emit barriers for power7 thread safety.  Don't
 342         emit needless save of r2.
 343         (build_tls_get_addr_stub): Adjust params.
 344         (ppc_build_one_stub): Handle ppc_stub_plt_call_r2save and aligning
 345         plt stubs.  Adjust build_*plt_stub calls.
 346         (ppc_size_one_stub): Similarly.
 347         (ppc64_elf_size_stubs): Accept plt_thread_safe and plt_stub_align
 348         params.  Choose default for plt_thread_safe based on existence of
 349         calls to thread creation functions.  Modify plt_call to
 350         plt_call_r2save when no tocsave reloc found.  Align tail of stub
 351         sections.
 352         (ppc64_elf_build_stubs): Align tail of stub sections.  Adjust
 353         output of stub statistics.
 354         (ppc64_elf_relocate_section): Handle ppc_stub_plt_call_r2save.
 355         * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
 356
 357 2012-01-10  H.J. Lu  <hongjiu.lu@intel.com>
 358
 359         PR ld/13581
 360         * elf64-x86-64.c (elf_x86_64_relocate_section): Remove ABI_64_P
 361         check on R_X86_64_PCXX.
 362
 363 2012-01-10  Tristan Gingold  <gingold@adacore.com>
 364
 365         * mach-o.c (bfd_mach_o_build_commands): Avoid uninitialized false
 366         warning.
 367
 368 2012-01-10  Tristan Gingold  <gingold@adacore.com>
 369
 370         * bfdio.c (bfd_tell): Handle nested archives.
 371         (bfd_seek): Ditto.
 372         * cache.c (bfd_cache_lookup_worker): Ditto.
 373         * archive.c (_bfd_get_elt_at_filepos): Remove code dealing with
 374         nested archives.
 375         (bfd_generic_openr_next_archived_file): Likewise.
 376
 377 2012-01-09  Iain Sandoe  <idsandoe@googlemail.com>
 378
 379         * mach-o.c (bfd_mach_o_bfd_copy_private_symbol_data): Implement.
 380         (bfd_mach_o_write_symtab): Remove handling for indirect syms.
 381         (bfd_mach_o_primary_symbol_sort_key): Likewise.
 382         (bfd_mach_o_cf_symbols): Likewise.
 383         (bfd_mach_o_sort_symbol_table): Remove.
 384         (bfd_mach_o_mangle_symbols): Adjust arguments, remove handling
 385         for indirect and dysymtab counts.  Do the symbol sorting here.
 386         (bfd_mach_o_build_dysymtab_command): Count the symbol types here.
 387         Make the indirect symbols a TODO.
 388         (bfd_mach_o_build_commands): Adjust call to bfd_mach_o_mangle_symbols.
 389         (bfd_mach_o_make_empty_symbol): Specifically flag unset symbols with
 390         a non-zero value.
 391         (bfd_mach_o_read_symtab_symbol): Record the symbol index.
 392         (bfd_mach_o_read_symtab_symbol): Adjust recording of global status.
 393         * mach-o.h (mach_o_data_struct): Remove indirect and dysymtab entries.
 394         (IS_MACHO_INDIRECT): Remove.
 395         (SYM_MACHO_FIELDS_UNSET, SYM_MACHO_FIELDS_NOT_VALIDATED): New.
 396
 397 2012-01-06  Nick Clifton  <nickc@redhat.com>
 398
 399         PR binutils/13121
 400         * reloc.c (bfd_generic_lookup_section_flags): Rename 'finfo' to
 401         'flaginfo' to avoid conflicts with AIX system headers.
 402
 403 2012-01-06  Tristan Gingold  <gingold@adacore.com>
 404
 405         * bfdio.c (bfd_bread): Use arelt_size macro.
 406
 407 2012-01-06  Tristan Gingold  <gingold@adacore.com>
 408
 409         * config.bfd (i[3-7]86-*-darwin*): Define targ64_selvecs.
 410
 411 2012-01-05  Nick Clifton  <nickc@redhat.com>
 412
 413         PR ld/12161
 414         * elf32-avr.c (elf32_avr_relax_delete_bytes): Read in relocs if
 415         necessary.
 416
 417 2012-01-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
 418
 419         Fix zero registers core files when built by gcc-4.7.
 420         * elf64-x86-64.c (elf_x86_64_write_core_note): Remove variables p and
 421         size.  Call elfcore_write_note for the local variables.  Remove the
 422         final elfcore_write_note call.  Add NOTREACHED comments.
 423
 424 2012-01-04  Tristan Gingold  <gingold@adacore.com>
 425
 426         * mach-o.c (bfd_mach_o_fat_stat_arch_elt): New function.
 427         (bfd_mach_o_generic_stat_arch_elt): Adjust.
 428
 429 2012-01-04  Tristan Gingold  <gingold@adacore.com>
 430
 431         * mach-o.c (bfd_mach_o_fat_member_init): New function.
 432         (bfd_mach_o_openr_next_archived_file): Reindent.
 433         Adjust to call bfd_mach_o_fat_member_init.
 434         (bfd_mach_o_fat_extract): Adjust to call bfd_mach_o_fat_member_init.
 435
 436 2012-01-04  Tristan Gingold  <gingold@adacore.com>
 437
 438         * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Handle
 439         BFD_RELOC_32, BFD_RELOC_MACH_O_X86_64_PCREL32_1,
 440         BFD_RELOC_MACH_O_X86_64_PCREL32_2,
 441         BFD_RELOC_MACH_O_X86_64_PCREL32_4,
 442         BFD_RELOC_MACH_O_X86_64_BRANCH32,
 443         BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
 444         BFD_RELOC_MACH_O_X86_64_GOT.
 445
 446 2012-01-04  Tristan Gingold  <gingold@adacore.com>
 447
 448         * mach-o.h (bfd_mach_o_fvmlib_command): New structure.
 449         (bfd_mach_o_load_command): Add fvmlib field.
 450
 451         * mach-o.c (bfd_mach_o_read_fvmlib): New function.
 452         (bfd_mach_o_read_command): Handle fvmlib.
 453
 454 2012-01-04  Tristan Gingold  <gingold@adacore.com>
 455
 456         * mach-o.c (bfd_mach_o_convert_architecture): Reindent.
 457         Decode msubtype for ARM.
 458
 459 2012-01-04  Tristan Gingold  <gingold@adacore.com>
 460
 461         * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add comments.
 462
 463 2012-01-04  Tristan Gingold  <gingold@adacore.com>
 464
 465         * mach-o.h: Reindent header.
 466         (bfd_mach_o_encryption_info_command): New structure.
 467         (bfd_mach_o_load_command): Add encryption_info field.
 468
 469         * mach-o.c (bfd_mach_o_read_encryption_info): New function.
 470         (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_ENCRYPTION_INFO.
 471         (bfd_mach_o_read_command): Adjust error message.
 472
 473 2012-01-04  Shinichiro Hamaji  <shinichiro.hamaji@gmail.com>
 474
 475         * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Factor out the part
 476         which reads DWARF2 and stores in stash from find_line.
 477         (find_line) Call _bfd_dwarf2_slurp_debug_info.
 478         * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Add declaration.
 479         * libbfd.h (_bfd_dwarf2_slurp_debug_info): Regenerate.
 480         * mach-o.c (dsym_subdir): The name of subdir where debug
 481         information may be stored.
 482         (bfd_mach_o_lookup_uuid_command): New. Lookup a load command whose
 483         type is UUID.
 484         (bfd_mach_o_dsym_for_uuid_p): New. Check if the specified BFD is
 485         corresponding to the executable.
 486         (bfd_mach_o_find_dsym): New. Find a debug information BFD in the
 487         specified binary file.
 488         (bfd_mach_o_follow_dsym): New. Find a debug information BFD for
 489         the original BFD.
 490         (bfd_mach_o_find_nearest_line): Check dSYM files for Mach-O
 491         executables, dylibs, and bundles.
 492         (bfd_mach_o_close_and_cleanup): Clean up BFDs for the dSYM file.
 493         * mach-o.h (dsym_bfd): The BFD of the dSYM file.
 494
 495 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
 496
 497         * mach-o.c (bfd_mach_o_mangle_symbols): Put in the section index
 498         for stabd symbols.
 499         (bfd_mach_o_primary_symbol_sort_key): Adjust for stabs.
 500         (bfd_mach_o_cf_symbols): Likewise.
 501
 502 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
 503
 504         * mach-o.c (bfd_mach_o_mangle_symbols): Correct typo.
 505
 506 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
 507
 508         * mach-o.c (bfd_mach_o_write_symtab): Fill in the string table index
 509         as the value of an indirect symbol.  Keep the string table index in
 510         non-indirect syms for reference.
 511         (bfd_mach_o_write_dysymtab): New.
 512         (bfd_mach_o_primary_symbol_sort_key): New.
 513         (bfd_mach_o_cf_symbols): New.
 514         (bfd_mach_o_sort_symbol_table): New.
 515         (bfd_mach_o_mangle_symbols): Return early if no symbols.  Sort symbols.
 516         If we are emitting a dysymtab, process indirect symbols and count the
 517         number of each other kind.
 518         (bfd_mach_o_mangle_sections): New.
 519         (bfd_mach_o_write_contents): Split out some pre-requisite code into
 520         the command builder. Write dysymtab if the command is present.
 521         (bfd_mach_o_count_sections_for_seg): New.
 522         (bfd_mach_o_build_seg_command): New.
 523         (bfd_mach_o_build_dysymtab_command): New.
 524         (bfd_mach_o_build_commands): Reorganize to support the fact that some
 525         commands are optional and should not be emitted if there are no
 526         sections or symbols.
 527         (bfd_mach_o_set_section_contents): Amend comment.
 528         * mach-o.h: Amend and add to comments.
 529         (mach_o_data_struct): Add fields for dysymtab symbols counts and a
 530         pointer to the indirects, when present.
 531         (bfd_mach_o_should_emit_dysymtab): New macro.
 532         (IS_MACHO_INDIRECT): Likewise.
 533
 534 For older changes see ChangeLog-2011
 535 \f
 536 Local Variables:
 537 mode: change-log
 538 left-margin: 8
 539 fill-column: 74
 540 version-control: never
 541 End: