bfd/ChangeLog

   1 2012-02-25  Walter Lee  <walt@tilera.com>
   2
   3         * config.bfd (tilegx-*-*): rename little endian vector; add big
   4         endian vector.
   5         (tilegxbe-*-*): New case.
   6         * configure.in (bfd_elf32_tilegx_vec): Rename...
   7         (bfd_elf32_tilegx_le_vec): ... to this.
   8         (bfd_elf32_tilegx_be_vec): New vector.
   9         (bfd_elf64_tilegx_vec): Rename...
  10         (bfd_elf64_tilegx_le_vec): ... to this.
  11         (bfd_elf64_tilegx_be_vec): New vector.
  12         * configure: Regenerate.
  13         * elf32-tilegx.c (TARGET_LITTLE_SYM): Rename.
  14         (TARGET_LITTLE_NAME): Ditto.
  15         (TARGET_BIG_SYM): Define.
  16         (TARGET_BIG_NAME): Define.
  17         * elf64-tilegx.c (TARGET_LITTLE_SYM): Rename.
  18         (TARGET_LITTLE_NAME): Ditto.
  19         (TARGET_BIG_SYM): Define.
  20         (TARGET_BIG_NAME): Define.
  21         * targets.c (bfd_elf32_tilegx_vec): Rename...
  22         (bfd_elf32_tilegx_le_vec): ... to this.
  23         (bfd_elf32_tilegx_be_vec): Declare.
  24         (bfd_elf64_tilegx_vec): Rename...
  25         (bfd_elf64_tilegx_le_vec): ... to this.
  26         (bfd_elf64_tilegx_be_vec): Declare.
  27         (_bfd_target_vector): Add / rename above vectors.
  28         * arctures.c (bfd_architecture): Define bfd_mach_tilegx32.
  29         * bfd-in2.h: Regenerate.
  30         * cpu-tilegx.c (bfd_tilegx32_arch): define.
  31         (bfd_tilegx_arch): link to bfd_tilegx32_arch.
  32
  33 2012-02-24  Nick Clifton  <nickc@redhat.com>
  34
  35         PR ld/13730
  36         * reloc.c (bfd_generic_get_relocated_section_contents): Issue an
  37         error message instead of aborting, when an outofrange reloc is
  38         encountered.
  39
  40 2012-02-23  Iain Sandoe  <idsandoe@googlemail.com>
  41
  42         * mach-o.c (bfd_mach_o_swap_in_non_scattered_reloc): New.
  43         (bfd_mach_o_canonicalize_one_reloc):  Swap non-scattered reloc
  44         bit-fields when target and host differ in endian-ness.  When
  45         PAIRs are non-scattered find the 'symbol' from the preceding
  46         reloc.  Add FIXME re. reloc symbols on section boundaries.
  47         (bfd_mach_o_swap_out_non_scattered_reloc): New.
  48         (bfd_mach_o_write_relocs): Use bfd_mach_o_encode_non_scattered_reloc.
  49
  50 2012-02-17  Iain Sandoe  <idsandoe@googlemail.com>
  51
  52         * mach-o-i386.c (i386_howto_table): Add support for 16 bit
  53         sect-diffs.
  54         (bfd_mach_o_i386_swap_reloc_in): Handle 16bit sect-diffs.
  55         (bfd_mach_o_i386_swap_reloc_out): Likewise.
  56
  57 2012-02-17  Tristan Gingold  <gingold@adacore.com>
  58
  59         * reloc.c (BFD_RELOC_MACH_O_LOCAL_SECTDIFF):
  60         * libbfd.h: Regenerated.
  61         * bfd-in2.h: Likewise.
  62         * mach-o-i386.c (i386_howto_table): Include local sectdiff.
  63         (bfd_mach_o_i386_swap_reloc_in): Update for local sectdiff.
  64         (bfd_mach_o_i386_swap_reloc_out): Likewise.
  65
  66 2012-02-17  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
  67
  68         * elf32-s390.c (elf_s390_relocate_section): Support basr in the
  69         GD->LE and LD->LE optimizations.
  70
  71 2012-02-16  Alan Modra  <amodra@gmail.com>
  72
  73         PR binutils/13355
  74         * elf32-rx.c (elf32_rx_relax_section): Correct width check.
  75
  76 2012-02-13  Richard Henderson  <rth@redhat.com>
  77
  78         PR ld/13621
  79         * linker.c (fix_syms): Force symbols outside any section into
  80         bfd_abs_section_ptr.
  81
  82 2012-02-13  Alan Modra  <amodra@gmail.com>
  83
  84         * elf32-m68hc1x.c (elf32_m68hc11_merge_symbol_attribute): New function.
  85         * elf32-m68hc1x.h (elf32_m68hc11_merge_symbol_attribute): Declare.
  86         * elf32-m68hc11.c (elf_backend_merge_symbol_attribute): Define.
  87         * elf32-m68hc12.c (elf_backend_merge_symbol_attribute): Define.
  88
  89 2012-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
  90             Nick Clifton  <nickc@redhat.com>
  91
  92         * oasys.c (oasys_write_header): Fix compilation warning on zero-sized
  93         memset.
  94
  95 2012-02-10  Iain Sandoe  <idsandoe@googlemail.com>
  96
  97         * mach-o.c (bfd_mach_o_build_seg_command): Count zerofill section
  98         vma additions in their logical, rather than physical order.
  99
 100 2012-02-10  Iain Sandoe  <idsandoe@googlemail.com>
 101
 102         * mach-o.c (mach_o_section_name_xlat): Correct eh-frame section
 103         parameters.
 104         * mach-o-x86-64.c (text_section_names_xlat): New.
 105         (mach_o_x86_64_segsec_names_xlat): New.
 106         (bfd_mach_o_tgt_seg_table): Define to mach_o_x86_64_segsec_names_xlat.
 107         * mach-o-i386.c (text_section_names_xlat): Correct section parameters.
 108
 109 2012-02-10  Tristan Gingold  <gingold@adacore.com>
 110
 111         * elfnn-ia64.c (elfNN_vms_object_p): Change comparison operator
 112         to avoid infinite loop.  Add comments.
 113
 114 2012-02-09  H.J. Lu  <hongjiu.lu@intel.com>
 115
 116         PR ld/13675
 117         * cpu-i386.c (bfd_arch_i386_fill): Updated to support multi byte
 118         nop instructions.
 119         (bfd_arch_i386_short_nop_fill): New.
 120         (bfd_arch_i386_long_nop_fill): Likewise.
 121         Use bfd_arch_i386_short_nop_fill in 32bit bfd_arch_info
 122         initializers.  Use bfd_arch_i386_long_nop_fill on 64bit
 123         bfd_arch_info initializers.
 124
 125         * cpu-k1om.c (bfd_arch_i386_fill): Renamed to ...
 126         (bfd_arch_i386_short_nop_fill): This.
 127         Update bfd_arch_info initializers.
 128         * cpu-l1om.c: Likewise.
 129
 130 2012-02-08  Alan Modra  <amodra@gmail.com>
 131
 132         * elflink.c (_bfd_elf_gc_mark_rsec): Mark weakdef syms too.
 133         (_bfd_elf_fix_symbol_flags): When a weakdef is def_regular, clear
 134         the correct h->u.weakdef.
 135
 136 2012-02-07  Alan Modra  <amodra@gmail.com>
 137
 138         * elf.c (elf_find_function): Don't use internal_elf_sym.
 139         (_bfd_elf_maybe_function_sym): Likewise.  Replace elf_symbol_type
 140         parameter with asymbol.
 141         * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
 142         * elf-bfd.h (_bfd_elf_maybe_function_sym): Update prototype.
 143         (struct elf_backend_data <maybe_function_sym>): Likewise.
 144
 145 2012-02-02  Vidya Praveen (vidya.praveen@atmel.com)
 146
 147         PR bfd/13410
 148         * bfd/elf32-avr.c (elf32_avr_relax_section): Correct the
 149         condition that qualifies the candidates for relaxation.
 150
 151 2012-02-02  Tristan Gingold  <gingold@adacore.com>
 152
 153         * bfdio.c (real_fopen): Remove unused vms_modes variable.
 154
 155 2012-02-02  Tristan Gingold  <gingold@adacore.com>
 156
 157         * mach-o.c (bfd_mach_o_read_header): Silent uninitialized
 158         variable warning.
 159
 160 2012-02-02  Tristan Gingold  <gingold@adacore.com>
 161
 162         * archive.c (bfd_slurp_armap): Fix thinko in cast.
 163
 164 2012-01-31  H.J. Lu  <hongjiu.lu@intel.com>
 165
 166         PR ld/13616
 167         * archures.c (bfd_arch_info): Add fill.
 168         (bfd_default_arch_struct): Add bfd_arch_default_fill.
 169         (bfd_arch_default_fill): New.
 170
 171         * configure.in: Set bfd version to 2.22.52.
 172         * configure: Regenerated.
 173
 174         * cpu-alpha.c: Add bfd_arch_default_fill to bfd_arch_info
 175         initializer.
 176         * cpu-arc.c: Likewise.
 177         * cpu-arm.c: Likewise.
 178         * cpu-avr.c: Likewise.
 179         * cpu-bfin.c: Likewise.
 180         * cpu-cr16.c: Likewise.
 181         * cpu-cr16c.c: Likewise.
 182         * cpu-cris.c: Likewise.
 183         * cpu-crx.c: Likewise.
 184         * cpu-d10v.c: Likewise.
 185         * cpu-d30v.c: Likewise.
 186         * cpu-dlx.c: Likewise.
 187         * cpu-epiphany.c: Likewise.
 188         * cpu-fr30.c: Likewise.
 189         * cpu-frv.c: Likewise.
 190         * cpu-h8300.c: Likewise.
 191         * cpu-h8500.c: Likewise.
 192         * cpu-hppa.c: Likewise.
 193         * cpu-i370.c: Likewise.
 194         * cpu-i860.c: Likewise.
 195         * cpu-i960.c: Likewise.
 196         * cpu-ia64.c: Likewise.
 197         * cpu-ip2k.c: Likewise.
 198         * cpu-iq2000.c: Likewise.
 199         * cpu-lm32.c: Likewise.
 200         * cpu-m10200.c: Likewise.
 201         * cpu-m10300.c: Likewise.
 202         * cpu-m32c.c: Likewise.
 203         * cpu-m32r.c: Likewise.
 204         * cpu-m68hc11.c: Likewise.
 205         * cpu-m68hc12.c: Likewise.
 206         * cpu-m68k.c: Likewise.
 207         * cpu-m88k.c: Likewise.
 208         * cpu-mcore.c: Likewise.
 209         * cpu-mep.c: Likewise.
 210         * cpu-microblaze.c: Likewise.
 211         * cpu-mips.c: Likewise.
 212         * cpu-mmix.c: Likewise.
 213         * cpu-moxie.c: Likewise.
 214         * cpu-msp430.c: Likewise.
 215         * cpu-mt.c: Likewise.
 216         * cpu-ns32k.c: Likewise.
 217         * cpu-openrisc.c: Likewise.
 218         * cpu-or32.c: Likewise.
 219         * cpu-pdp11.c: Likewise.
 220         * cpu-pj.c: Likewise.
 221         * cpu-plugin.c: Likewise.
 222         * cpu-powerpc.c: Likewise.
 223         * cpu-rl78.c: Likewise.
 224         * cpu-rs6000.c: Likewise.
 225         * cpu-rx.c: Likewise.
 226         * cpu-s390.c: Likewise.
 227         * cpu-score.c: Likewise.
 228         * cpu-sh.c: Likewise.
 229         * cpu-sparc.c: Likewise.
 230         * cpu-spu.c: Likewise.
 231         * cpu-tic30.c: Likewise.
 232         * cpu-tic4x.c: Likewise.
 233         * cpu-tic54x.c: Likewise.
 234         * cpu-tic6x.c: Likewise.
 235         * cpu-tic80.c: Likewise.
 236         * cpu-tilegx.c: Likewise.
 237         * cpu-tilepro.c: Likewise.
 238         * cpu-v850.c: Likewise.
 239         * cpu-vax.c: Likewise.
 240         * cpu-w65.c: Likewise.
 241         * cpu-we32k.c: Likewise.
 242         * cpu-xc16x.c: Likewise.
 243         * cpu-xstormy16.c: Likewise.
 244         * cpu-xtensa.c: Likewise.
 245         * cpu-z80.c: Likewise.
 246         * cpu-z8k.c: Likewise.
 247
 248         * cpu-i386.c: Include "libiberty.h".
 249         (bfd_arch_i386_fill): New.
 250         Add bfd_arch_i386_fill to  bfd_arch_info initializer.
 251
 252         * cpu-k1om.c: Add bfd_arch_i386_fill to  bfd_arch_info initializer.
 253         * cpu-l1om.c: Likewise.
 254
 255         * linker.c (default_data_link_order): Call abfd->arch_info->fill
 256         if fill size is 0.
 257
 258         * bfd-in2.h: Regenerated.
 259
 260 2012-01-27  Michael Eager  <eager@eagercon.com>
 261
 262         * bfd/elf32-microblaze.c (create_got_section):
 263         Reuse existing .rela.got section.
 264
 265 2012-01-23  Alan Modra  <amodra@gmail.com>
 266
 267         * elf-bfd.h: Formatting.
 268         (struct elf_backend_data): Add "maybe_function_sym".
 269         (_bfd_elf_maybe_function_sym): Declare.
 270         * elfxx-target.h (elf_backend_maybe_function_sym): Define.
 271         (elfNN_bed): Init new field.
 272         * elf.c (elf_find_function): Use maybe_function_sym.
 273         (_bfd_elf_maybe_function_sym): New function.
 274         * elf64-ppc.c (elf_backend_maybe_function_sym): Define.
 275         (ppc64_elf_maybe_function_sym): New function.
 276
 277 2012-01-20  Francois Gouget  <fgouget@codeweavers.com>
 278
 279         PR binutils/13534
 280         * archive.c (_bfd_ar_sizepad): New function. Correctly install and
 281         pad the size field in an archive header.
 282         (_bfd_generic_read_ar_hdr_mag): Use the correct type and scan
 283         function for the archive size field.
 284         (bfd_generic_openr_next_archived_file): Likewise.
 285         (do_slurp_coff_armap): Likewise.
 286         (_bfd_write_archive_contents): Likewise.
 287         (_bfd_bsd44_write_ar_hdr): Use the new function.
 288         (bfd_ar_hdr_from_filesystem): Likewise.
 289         (_bfd_write_archive_contents): Likewise.
 290         (bsd_write_armap): Likewise.
 291         (coff_write_armap): Likewise.
 292         * archive64.c (bfd_elf64_archive_write_armap): Likewise.
 293         * bfdio.c (bfd_bread): Use correct type for archive element
 294         sizes.
 295         * ar.c (open_inarch): Likewise.
 296         (extract_file): Likewise.
 297         * libbfd-in.h (struct areltdata): Use correct types for
 298         parsed_size and extra_size fields.
 299         Prototype _bfd_ar_sizepad function.
 300         * libbfd.h: Regenerate.
 301
 302 2012-01-20  Ulrich Weigand  <ulrich.weigand@linaro.org>
 303
 304         * elf.c (elfcore_write_prpsinfo): Provide unconditionally.
 305         Return NULL if core file generation is unsupported.
 306         (elfcore_write_prstatus): Likewise.
 307         * elf32-arm.c (elf32_arm_nabi_write_core_note): New function.
 308         (elf_backend_write_core_note): Define.
 309
 310 2012-01-19  Tristan Gingold  <gingold@adacore.com>
 311
 312         * pef.c: Add a comment.
 313         * xsym.c: Likewise.
 314
 315 2012-01-17  Alan Modra  <amodra@gmail.com>
 316
 317         * elf32-ppc.c (ppc_elf_write_core_note <NT_PRPSINFO>): Don't leave
 318         trailing garbage in the note.
 319         * elf64-ppc.c (ppc64_elf_write_core_note <NT_PRPSINFO>): Likewise.
 320
 321 2012-01-16  Daniel Green  <venix1@gmail.com>
 322
 323         PR ld/13491
 324         * coff-i386.c (coff_i386_rtype_to_howto <R_SECREL32>): Test
 325         h->root.type not h->type.
 326         * coff-x86_64.c (coff_amd64_rtype_to_howto <R_AMD64_SECREL>): Likewise.
 327
 328 2012-01-13  Iain Sandoe  <idsandoe@googlemail.com>
 329
 330         * mach-o.c (bfd_mach_o_build_dysymtab_command): Handle absolute
 331         indirect symbols.
 332
 333 2012-01-13  Iain Sandoe  <idsandoe@googlemail.com>
 334
 335         * mach-o.c (bfd_mach_o_write_relocs): Move computation of relocs file
 336         position from here... to (bfd_mach_o_build_seg_command): Here.
 337
 338 2012-01-12  Iain Sandoe  <idsandoe@googlemail.com>
 339
 340         * mach-o.c (bfd_mach_o_count_indirect_symbols): New.
 341         (bfd_mach_o_build_dysymtab_command): Populate indirect symbol table.
 342         * mach-o.h (bfd_mach_o_asymbol): Move declaration to start of the
 343         file. (bfd_mach_o_section): Add indirect_syms field.
 344
 345 2012-01-11  Iain Sandoe  <idsandoe@googlemail.com>
 346
 347         * mach-o.c (bfd_mach_o_build_seg_command): Separate computation of
 348         vmsize from filesize.  Don't compute offsets or file sizes for
 349         zerofill sections.
 350
 351 2012-01-11  Iain Sandoe  <idsandoe@googlemail.com>
 352
 353         * mach-o.c (bfd_mach_o_build_commands): Make the building of each
 354         command type independent.
 355
 356 2012-01-11  Alan Modra  <amodra@gmail.com>
 357
 358         * elf64-ppc.c: Define more insns used in plt call stubs.
 359         (ppc64_elf_brtaken_reloc): Assume isa version 2 or above.
 360         (ppc64_elf_relocate_section): Likewise.
 361         (enum ppc_stub_type): Add ppc_stub_plt_call_r2save.
 362         (struct ppc_link_hash_table): Increase size of stub_count array.
 363         Add plt_stub_align and plt_thread_safe.
 364         (ALWAYS_USE_FAKE_DEP, ALWAYS_EMIT_R2SAVE): Define.
 365         (plt_stub_size, plt_stub_pad): New functions.
 366         (build_plt_stub): Emit barriers for power7 thread safety.  Don't
 367         emit needless save of r2.
 368         (build_tls_get_addr_stub): Adjust params.
 369         (ppc_build_one_stub): Handle ppc_stub_plt_call_r2save and aligning
 370         plt stubs.  Adjust build_*plt_stub calls.
 371         (ppc_size_one_stub): Similarly.
 372         (ppc64_elf_size_stubs): Accept plt_thread_safe and plt_stub_align
 373         params.  Choose default for plt_thread_safe based on existence of
 374         calls to thread creation functions.  Modify plt_call to
 375         plt_call_r2save when no tocsave reloc found.  Align tail of stub
 376         sections.
 377         (ppc64_elf_build_stubs): Align tail of stub sections.  Adjust
 378         output of stub statistics.
 379         (ppc64_elf_relocate_section): Handle ppc_stub_plt_call_r2save.
 380         * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
 381
 382 2012-01-10  H.J. Lu  <hongjiu.lu@intel.com>
 383
 384         PR ld/13581
 385         * elf64-x86-64.c (elf_x86_64_relocate_section): Remove ABI_64_P
 386         check on R_X86_64_PCXX.
 387
 388 2012-01-10  Tristan Gingold  <gingold@adacore.com>
 389
 390         * mach-o.c (bfd_mach_o_build_commands): Avoid uninitialized false
 391         warning.
 392
 393 2012-01-10  Tristan Gingold  <gingold@adacore.com>
 394
 395         * bfdio.c (bfd_tell): Handle nested archives.
 396         (bfd_seek): Ditto.
 397         * cache.c (bfd_cache_lookup_worker): Ditto.
 398         * archive.c (_bfd_get_elt_at_filepos): Remove code dealing with
 399         nested archives.
 400         (bfd_generic_openr_next_archived_file): Likewise.
 401
 402 2012-01-09  Iain Sandoe  <idsandoe@googlemail.com>
 403
 404         * mach-o.c (bfd_mach_o_bfd_copy_private_symbol_data): Implement.
 405         (bfd_mach_o_write_symtab): Remove handling for indirect syms.
 406         (bfd_mach_o_primary_symbol_sort_key): Likewise.
 407         (bfd_mach_o_cf_symbols): Likewise.
 408         (bfd_mach_o_sort_symbol_table): Remove.
 409         (bfd_mach_o_mangle_symbols): Adjust arguments, remove handling
 410         for indirect and dysymtab counts.  Do the symbol sorting here.
 411         (bfd_mach_o_build_dysymtab_command): Count the symbol types here.
 412         Make the indirect symbols a TODO.
 413         (bfd_mach_o_build_commands): Adjust call to bfd_mach_o_mangle_symbols.
 414         (bfd_mach_o_make_empty_symbol): Specifically flag unset symbols with
 415         a non-zero value.
 416         (bfd_mach_o_read_symtab_symbol): Record the symbol index.
 417         (bfd_mach_o_read_symtab_symbol): Adjust recording of global status.
 418         * mach-o.h (mach_o_data_struct): Remove indirect and dysymtab entries.
 419         (IS_MACHO_INDIRECT): Remove.
 420         (SYM_MACHO_FIELDS_UNSET, SYM_MACHO_FIELDS_NOT_VALIDATED): New.
 421
 422 2012-01-06  Nick Clifton  <nickc@redhat.com>
 423
 424         PR binutils/13121
 425         * reloc.c (bfd_generic_lookup_section_flags): Rename 'finfo' to
 426         'flaginfo' to avoid conflicts with AIX system headers.
 427
 428 2012-01-06  Tristan Gingold  <gingold@adacore.com>
 429
 430         * bfdio.c (bfd_bread): Use arelt_size macro.
 431
 432 2012-01-06  Tristan Gingold  <gingold@adacore.com>
 433
 434         * config.bfd (i[3-7]86-*-darwin*): Define targ64_selvecs.
 435
 436 2012-01-05  Nick Clifton  <nickc@redhat.com>
 437
 438         PR ld/12161
 439         * elf32-avr.c (elf32_avr_relax_delete_bytes): Read in relocs if
 440         necessary.
 441
 442 2012-01-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
 443
 444         Fix zero registers core files when built by gcc-4.7.
 445         * elf64-x86-64.c (elf_x86_64_write_core_note): Remove variables p and
 446         size.  Call elfcore_write_note for the local variables.  Remove the
 447         final elfcore_write_note call.  Add NOTREACHED comments.
 448
 449 2012-01-04  Tristan Gingold  <gingold@adacore.com>
 450
 451         * mach-o.c (bfd_mach_o_fat_stat_arch_elt): New function.
 452         (bfd_mach_o_generic_stat_arch_elt): Adjust.
 453
 454 2012-01-04  Tristan Gingold  <gingold@adacore.com>
 455
 456         * mach-o.c (bfd_mach_o_fat_member_init): New function.
 457         (bfd_mach_o_openr_next_archived_file): Reindent.
 458         Adjust to call bfd_mach_o_fat_member_init.
 459         (bfd_mach_o_fat_extract): Adjust to call bfd_mach_o_fat_member_init.
 460
 461 2012-01-04  Tristan Gingold  <gingold@adacore.com>
 462
 463         * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Handle
 464         BFD_RELOC_32, BFD_RELOC_MACH_O_X86_64_PCREL32_1,
 465         BFD_RELOC_MACH_O_X86_64_PCREL32_2,
 466         BFD_RELOC_MACH_O_X86_64_PCREL32_4,
 467         BFD_RELOC_MACH_O_X86_64_BRANCH32,
 468         BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
 469         BFD_RELOC_MACH_O_X86_64_GOT.
 470
 471 2012-01-04  Tristan Gingold  <gingold@adacore.com>
 472
 473         * mach-o.h (bfd_mach_o_fvmlib_command): New structure.
 474         (bfd_mach_o_load_command): Add fvmlib field.
 475
 476         * mach-o.c (bfd_mach_o_read_fvmlib): New function.
 477         (bfd_mach_o_read_command): Handle fvmlib.
 478
 479 2012-01-04  Tristan Gingold  <gingold@adacore.com>
 480
 481         * mach-o.c (bfd_mach_o_convert_architecture): Reindent.
 482         Decode msubtype for ARM.
 483
 484 2012-01-04  Tristan Gingold  <gingold@adacore.com>
 485
 486         * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add comments.
 487
 488 2012-01-04  Tristan Gingold  <gingold@adacore.com>
 489
 490         * mach-o.h: Reindent header.
 491         (bfd_mach_o_encryption_info_command): New structure.
 492         (bfd_mach_o_load_command): Add encryption_info field.
 493
 494         * mach-o.c (bfd_mach_o_read_encryption_info): New function.
 495         (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_ENCRYPTION_INFO.
 496         (bfd_mach_o_read_command): Adjust error message.
 497
 498 2012-01-04  Shinichiro Hamaji  <shinichiro.hamaji@gmail.com>
 499
 500         * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Factor out the part
 501         which reads DWARF2 and stores in stash from find_line.
 502         (find_line) Call _bfd_dwarf2_slurp_debug_info.
 503         * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Add declaration.
 504         * libbfd.h (_bfd_dwarf2_slurp_debug_info): Regenerate.
 505         * mach-o.c (dsym_subdir): The name of subdir where debug
 506         information may be stored.
 507         (bfd_mach_o_lookup_uuid_command): New. Lookup a load command whose
 508         type is UUID.
 509         (bfd_mach_o_dsym_for_uuid_p): New. Check if the specified BFD is
 510         corresponding to the executable.
 511         (bfd_mach_o_find_dsym): New. Find a debug information BFD in the
 512         specified binary file.
 513         (bfd_mach_o_follow_dsym): New. Find a debug information BFD for
 514         the original BFD.
 515         (bfd_mach_o_find_nearest_line): Check dSYM files for Mach-O
 516         executables, dylibs, and bundles.
 517         (bfd_mach_o_close_and_cleanup): Clean up BFDs for the dSYM file.
 518         * mach-o.h (dsym_bfd): The BFD of the dSYM file.
 519
 520 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
 521
 522         * mach-o.c (bfd_mach_o_mangle_symbols): Put in the section index
 523         for stabd symbols.
 524         (bfd_mach_o_primary_symbol_sort_key): Adjust for stabs.
 525         (bfd_mach_o_cf_symbols): Likewise.
 526
 527 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
 528
 529         * mach-o.c (bfd_mach_o_mangle_symbols): Correct typo.
 530
 531 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
 532
 533         * mach-o.c (bfd_mach_o_write_symtab): Fill in the string table index
 534         as the value of an indirect symbol.  Keep the string table index in
 535         non-indirect syms for reference.
 536         (bfd_mach_o_write_dysymtab): New.
 537         (bfd_mach_o_primary_symbol_sort_key): New.
 538         (bfd_mach_o_cf_symbols): New.
 539         (bfd_mach_o_sort_symbol_table): New.
 540         (bfd_mach_o_mangle_symbols): Return early if no symbols.  Sort symbols.
 541         If we are emitting a dysymtab, process indirect symbols and count the
 542         number of each other kind.
 543         (bfd_mach_o_mangle_sections): New.
 544         (bfd_mach_o_write_contents): Split out some pre-requisite code into
 545         the command builder. Write dysymtab if the command is present.
 546         (bfd_mach_o_count_sections_for_seg): New.
 547         (bfd_mach_o_build_seg_command): New.
 548         (bfd_mach_o_build_dysymtab_command): New.
 549         (bfd_mach_o_build_commands): Reorganize to support the fact that some
 550         commands are optional and should not be emitted if there are no
 551         sections or symbols.
 552         (bfd_mach_o_set_section_contents): Amend comment.
 553         * mach-o.h: Amend and add to comments.
 554         (mach_o_data_struct): Add fields for dysymtab symbols counts and a
 555         pointer to the indirects, when present.
 556         (bfd_mach_o_should_emit_dysymtab): New macro.
 557         (IS_MACHO_INDIRECT): Likewise.
 558
 559 For older changes see ChangeLog-2011
 560 \f
 561 Local Variables:
 562 mode: change-log
 563 left-margin: 8
 564 fill-column: 74
 565 version-control: never
 566 End: