bfd/ChangeLog

   1 2012-08-09  Nick Clifton  <nickc@redhat.com>
   2
   3         * po/vi.po: Updated Vietnamese translation.
   4
   5 2012-08-09  Maciej W. Rozycki  <macro@codesourcery.com>
   6
   7         * elfxx-mips.c (LA25_LUI_MICROMIPS_1, LA25_LUI_MICROMIPS_2):
   8         Remove macros, folding them into...
   9         (LA25_LUI_MICROMIPS): ... this new macro.
  10         (LA25_J_MICROMIPS_1, LA25_J_MICROMIPS_2): Likewise into...
  11         (LA25_J_MICROMIPS): ... this new macro.
  12         (LA25_ADDIU_MICROMIPS_1, LA25_ADDIU_MICROMIPS_2): Likewise
  13         into...
  14         (LA25_ADDIU_MICROMIPS): ... this new macro.
  15         (bfd_put_micromips_32, bfd_get_micromips_32): New functions.
  16         (mips_elf_create_la25_stub): Use them.
  17         (check_br32_dslot, check_br32, check_relocated_bzc): Likewise.
  18         (_bfd_mips_elf_relax_section): Likewise.
  19
  20 2012-08-09  Alan Modra  <amodra@gmail.com>
  21             Tom Tromey  <tromey@redhat.com>
  22
  23         * archive.c (SECTION Archives): Update documentation.
  24         (_bfd_delete_archive_data): Remove.
  25         (_bfd_add_bfd_to_archive_cache): Set 'parent_cache' and 'key'.
  26         (archive_close_worker, _bfd_archive_close_and_cleanup): New
  27         functions.
  28         * libbfd-in.h (struct areltdata <parent_cache, key>): New fields.
  29         (_bfd_delete_archive_data): Don't declare.
  30         (_bfd_archive_close_and_cleanup): Declare.
  31         (_bfd_generic_close_and_cleanup): Redefine.
  32         * libbfd.h: Rebuild.
  33         * opncls.c (_bfd_delete_bfd): Don't call _bfd_delete_archive_data.
  34         (bfd_close): Don't close nested thin archives here.
  35
  36 2012-08-07  Tom Tromey  <tromey@redhat.com>
  37
  38         * archive.c (_bfd_delete_archive_data): New function.
  39         * libbfd-in.h (_bfd_delete_archive_data): Declare.
  40         * libbfd.h: Rebuild.
  41         * opncls.c (_bfd_delete_bfd): Call _bfd_delete_archive_data.
  42
  43 2012-08-07  Nick Clifton  <nickc@redhat.com>
  44
  45         * po/uk.po: Updated Ukranian translation.
  46
  47 2012-08-06  Maciej W. Rozycki  <macro@codesourcery.com>
  48
  49         * elflink.c (bfd_elf_record_link_assignment): Remove --defsym
  50         symbols special case.
  51
  52 2012-08-05  Maciej W. Rozycki  <macro@linux-mips.org>
  53
  54         * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Don't allocate
  55         PLT slots for local symbols.
  56
  57 2012-08-03  Maciej W. Rozycki  <macro@codesourcery.com>
  58
  59         * elf64-mips.c (mips16_elf64_howto_table_rela): Correct src_mask
  60         field initializers throughout.
  61         * elfn32-mips.c (elf_mips16_howto_table_rela): Likewise.
  62
  63 2012-08-03  Maciej W. Rozycki  <macro@codesourcery.com>
  64
  65         * elfxx-mips.c (mips_elf_perform_relocation): Update the
  66         cross-mode jump message.
  67
  68 2012-08-03  Maciej W. Rozycki  <macro@codesourcery.com>
  69
  70         * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Update the
  71         comment on DT_MIPS_RLD_MAP.
  72
  73 2012-08-03  Tom Tromey  <tromey@redhat.com>
  74
  75         * opncls.c (_bfd_delete_bfd): Now static.
  76         * libbfd-in.h (_bfd_delete_bfd): Don't declare.
  77         * libbfd.h: Rebuild.
  78
  79 2012-08-02  Sean Keys  <skeys@ipdatasys.com>
  80
  81         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Modified
  82         conditional statment to allow suppression of mismatched bank
  83         warning.
  84
  85 2012-08-01  Alan Modra  <amodra@gmail.com>
  86
  87         * dwarf2.c (struct dwarf2_debug): Add close_on_cleanup.
  88         (_bfd_dwarf2_slurp_debug_info): Set close_on_cleanup if we open
  89         gnu_debuglink bfd.
  90         (_bfd_dwarf2_cleanup_debug_info): Act on close_on_cleanup.
  91
  92 2012-07-30  Nick Clifton  <nickc@redhat.com>
  93
  94         * po/bfd.pot: Updated template.
  95         * po/es.po: Updated Spanish translation.
  96         * po/fi.po: Updated Finnish translation.
  97         * po/fr.po: Updated French translation.
  98         * po/ru.po: Updated Russian translation.
  99         * po/uk.po: Updated Ukranian translation.
 100
 101 2012-07-27  Mike Frysinger  <vapier@gentoo.org>
 102
 103         * configure.in (AC_INIT): Call with the args bfd and 2.22.52.
 104         (AM_INIT_AUTOMAKE): Remove args.
 105         * configure: Regenerate.
 106
 107 2012-07-27  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 108
 109         * cpu-s390.c (bfd_s390_64_arch, bfd_s390_arch): Pick the default
 110         arch depending on the target size.
 111
 112 2012-07-27  Tristan Gingold  <gingold@adacore.com>
 113
 114         * configure.in: Bump version to 2.23.51
 115         * configure: Regenerate.
 116
 117 2012-07-26  Teresa Johnson  <tejohnson@google.com>
 118
 119         * bfd/dwarf2.c (find_line): Initialize discriminator_ptr
 120         if it is non-NULL.
 121
 122 2012-07-26  Meador Inge  <meadori@codesourcery.com>
 123             Nick Clifton  <nickc@redhat.com>
 124
 125         PR ld/14397
 126         * elf32-arm.c (elf32_arm_finish_dynamic_sections): Report an error
 127         if a required section is missing from the linker script.
 128
 129 2012-07-24  Jan Waclawek <konfera@efton.sk>
 130         PR 13899
 131         * elf32-avr.c (elf32_avr_relax_delete_bytes): Call
 132         _bfd_elf_link_read_relocs with keep_memory as TRUE.
 133
 134 2012-07-24  Teresa Johnson  <tejohnson@google.com>
 135
 136         * bfd.c (bfd_find_nearest_line_discriminator): New macro.
 137         * coff-rs6000.c: Init _bfd_find_nearest_line_discriminator.
 138         * coff64-rs6000.c: Likewise.
 139         * dwarf2.c (struct line_info): Add discriminator field.
 140         (add_line_info): Fill in new discriminator field.
 141         (decode_line_info): Record discriminator information instead
 142         of ignoring it.
 143         (lookup_address_in_line_info_table): Return discriminator field if
 144         requested.
 145         (comp_unit_find_nearest_line): Add discriminator argument.
 146         (find_line): Likewise.
 147         (_bfd_dwarf2_find_nearest_line): Likewise.
 148         (_bfd_dwarf2_find_line): Likewise.
 149         * elf-bfd.h (_bfd_elf_find_nearest_line_discriminator): New.
 150         (_bfd_elf_find_line_discriminator): Likewise.
 151         (_bfd_generic_find_nearest_line_discriminator): Likewise. Defined.
 152         * elf.c (_bfd_elf_find_nearest_line): Change to a wrapper
 153         that invokes _bfd_elf_find_nearest_line_discriminator with correct
 154         arguments.
 155         (_bfd_elf_find_nearest_line_discriminator): New.
 156         (_bfd_elf_find_line): Change to a wrapper
 157         that invokes _bfd_elf_find_line_discriminator with correct
 158         arguments.
 159         (_bfd_elf_find_line_discriminator): New.
 160         * coffgen.c (coff_find_nearest_line_with_names): Handle
 161         new discriminator argument.
 162         * elf32-arm.c (elf32_arm_find_nearest_line): Likewise.
 163         * elf64-alpha.c (elf64_alpha_find_nearest_line): Likewise.
 164         * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
 165         * mach-o.c (bfd_mach_o_find_nearest_line): Likewise.
 166         * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Add discriminator
 167         argument.
 168         (_bfd_dwarf2_find_line): Likewise.
 169         (_bfd_generic_find_nearest_line_discriminator): New.
 170         * libbfd.c (_bfd_generic_find_nearest_line_discriminator): New.
 171         * bfd-in2.h: Regenerated.
 172         * libbfd.h: Likewise.
 173         * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize
 174         _bfd_find_nearest_line_discriminator with
 175         _bfd_generic_find_nearest_line_discriminator.
 176         (bfd_target): Add _bfd_find_nearest_line_discriminator.
 177
 178 2012-07-24  Sean Keys  <skeys@ipdatasys.com>
 179
 180         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Added code
 181         that enables the linker to offset addresses, when linking against
 182         symbols from the XGATE processor and vice versa.
 183
 184 2012-07-23  Nick Clifton  <nickc@redhat.com>
 185
 186         * cisco-core.c (cisco_core_file_failing_command): Make static.
 187         (cisco_core_file_failing_signal): Make static.
 188
 189 2012-07-18  H.J. Lu  <hongjiu.lu@intel.com>
 190
 191         * bfd-in2.h: Regenerated.
 192
 193 2012-07-18  Nicolàs Alejandro Di Risio <sheeva@tiscali.it>
 194
 195         PR binutils/14335
 196         * section.c: Fix a typo in comments.
 197
 198 2012-07-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 199
 200         * elf64-s390.c: Include elf-s390-common.c.
 201         (R_390_IRELATIVE): New reloc.
 202         (elf_s390_reloc_type_lookup): Support R_390_IRELATIVE.
 203         (RELA_ENTRY_SIZE): New macro.
 204         (elf_s390_link_hash_entry): New fields ifunc_resolver_address and
 205         *ifunc_resolver_section.
 206         (struct plt_entry): New struct.
 207         (struct elf_s390_obj_tdata): New field local_plt.
 208         (elf_s390_local_plt): New macro.
 209         (struct elf_s390_link_hash_table): New field irelifunc.
 210         (ELF64): New macro.
 211         (link_hash_newfunc): Initialize new fields.
 212         (elf_s390_check_relocs): Handle IFUNC symbols.
 213         (elf_s390_adjust_dynamic_symbol): Don't do anything for IFUNC
 214         symbols.
 215         (allocate_dynrelocs): Call s390_elf_allocate_ifunc_dyn_relocs for
 216         IFUNC symbols.
 217         (elf_s390_size_dynamic_sections): Handle IFUNC symbols.
 218         (elf_s390_relocate_section): Likewise.
 219         (elf_s390_finish_dynamic_symbol): Likewise.
 220         (elf_s390_finish_dynamic_sections): Handle local IFUNC symbols.
 221         (elf_s390_finish_ifunc_symbol): New function.
 222         (elf_s390_gc_sweep_hook): Handle local plt entries.
 223         (elf_backend_add_symbol_hook): Define.
 224         * elf32-s390.c: See elf64-s390.c changes.
 225         * elf-s390-common.c: New file.
 226         * bfd-in2.h (BFD_RELOC_390_IRELATIVE): New enum field.
 227         * libbfd.h (BFD_RELOC_390_IRELATIVE): New entry for
 228         BFD_RELOC_390_IRELATIVE.
 229         * reloc.c (BFD_RELOC_390_IRELATIVE): Document new relocation.
 230
 231 2012-07-13  Nick Clifton  <nickc@redhat.com>
 232
 233         * aix386-core.c: Remove use of PTR and PARAMS macros.
 234         * archive.c: Likewise.
 235         * cache.c: Likewise.
 236         * cisco-core.c: Likewise.
 237         * coff-alpha.c: Likewise.
 238         * coff-apollo.c: Likewise.
 239         * coff-aux.c: Likewise.
 240         * coff-h8300.c: Likewise.
 241         * coff-h8500.c: Likewise.
 242         * coff-i386.c: Likewise.
 243         * coff-i960.c: Likewise.
 244         * coff-ia64.c: Likewise.
 245         * coff-m68k.c: Likewise.
 246         * coff-m88k.c: Likewise.
 247         * coff-mcore.c: Likewise.
 248         * coff-mips.c: Likewise.
 249         * coff-or32.c: Likewise.
 250         * coff-ppc.c: Likewise.
 251         * coff-rs6000.c: Likewise.
 252         * coff-sh.c: Likewise.
 253         * coff-sparc.c: Likewise.
 254         * coff-stgo32.c: Likewise.
 255         * coff-tic30.c: Likewise.
 256         * coff-tic4x.c: Likewise.
 257         * coff-tic54x.c: Likewise.
 258         * coff-tic80.c: Likewise.
 259         * coff-w65.c: Likewise.
 260         * cofflink.c: Likewise.
 261         * cpu-arc.c: Likewise.
 262         * cpu-cris.c: Likewise.
 263         * cpu-h8500.c: Likewise.
 264         * cpu-i960.c: Likewise.
 265         * cpu-msp430.c: Likewise.
 266         * cpu-ns32k.c: Likewise.
 267         * cpu-powerpc.c: Likewise.
 268         * cpu-rs6000.c: Likewise.
 269         * cpu-tic4x.c: Likewise.
 270         * cpu-w65.c: Likewise.
 271         * ecoff.c: Likewise.
 272         * ecofflink.c: Likewise.
 273         * elf-m10200.c: Likewise.
 274         * elf32-bfin.c: Likewise.
 275         * elf32-cris.c: Likewise.
 276         * elf32-crx.c: Likewise.
 277         * elf32-fr30.c: Likewise.
 278         * elf32-frv.c: Likewise.
 279         * elf32-h8300.c: Likewise.
 280         * elf32-i960.c: Likewise.
 281         * elf32-m32c.c: Likewise.
 282         * elf32-m68hc11.c: Likewise.
 283         * elf32-m68hc12.c: Likewise.
 284         * elf32-m68hc1x.c: Likewise.
 285         * elf32-m68k.c: Likewise.
 286         * elf32-mcore.c: Likewise.
 287         * elf32-rl78.c: Likewise.
 288         * elf32-rx.c: Likewise.
 289         * elf32-s390.c: Likewise.
 290         * elf32-vax.c: Likewise.
 291         * elf64-alpha.c: Likewise.
 292         * elf64-mmix.c: Likewise.
 293         * elf64-s390.c: Likewise.
 294         * elf64-sparc.c: Likewise.
 295         * elfnn-ia64.c: Likewise.
 296         * elfxx-mips.c: Likewise.
 297         * elfxx-sparc.c: Likewise.
 298         * hash.c: Likewise.
 299         * hp300hpux.c: Likewise.
 300         * hppabsd-core.c: Likewise.
 301         * hpux-core.c: Likewise.
 302         * i386dynix.c: Likewise.
 303         * i386linux.c: Likewise.
 304         * i386lynx.c: Likewise.
 305         * i386mach3.c: Likewise.
 306         * i386msdos.c: Likewise.
 307         * i386os9k.c: Likewise.
 308         * irix-core.c: Likewise.
 309         * lynx-core.c: Likewise.
 310         * m68klinux.c: Likewise.
 311         * mach-o.h: Likewise.
 312         * mipsbsd.c: Likewise.
 313         * netbsd-core.c: Likewise.
 314         * nlm32-i386.c: Likewise.
 315         * osf-core.c: Likewise.
 316         * pc532-mach.c: Likewise.
 317         * pef.c: Likewise.
 318         * ppcboot.c: Likewise.
 319         * ptrace-core.c: Likewise.
 320         * reloc16.c: Likewise.
 321         * sco5-core.c: Likewise.
 322         * som.h: Likewise.
 323         * sparclinux.c: Likewise.
 324         * sparclynx.c: Likewise.
 325         * ticoff.h: Likewise.
 326         * trad-core.c: Likewise.
 327         * vms-lib.c: Likewise.
 328         * xsym.h: Likewise.
 329
 330 2012-07-09  Alan Modra  <amodra@gmail.com>
 331
 332         PR ld/14323
 333         * elflink.c (elf_sort_symbol): Sort by size too.
 334         (elf_link_add_object_symbols <weakdefs>): Simplify binary search.
 335         Do not depend on ordering of symbol aliases.  Match largest size.
 336
 337 2012-07-03  H.J. Lu  <hongjiu.lu@intel.com>
 338
 339         * elf.c (assign_section_numbers): Check if number of sections
 340         >= SHN_LORESERVE.
 341         * elfcode.h (elf_object_p): Likewise.
 342
 343 2012-07-03  Nick Clifton  <nickc@redhat.com>
 344
 345         * archive.c (bsd_write_armap): Catch attempts to create an archive
 346         with indicies bigger than 4Gb.
 347         (coff_write_armap): Likewise.
 348
 349 2012-07-03  H.J. Lu  <hongjiu.lu@intel.com>
 350
 351         PR binutils/14319
 352         * elf.c (_bfd_elf_make_section_from_shdr): Don't compress empty
 353         debug section.
 354
 355 2012-07-03  H.J. Lu  <hongjiu.lu@intel.com>
 356
 357         PR ld/3351
 358         * elflink.c (_bfd_elf_update_dynamic_flags): New.
 359         (_bfd_elf_merge_symbol): Update both real and indirect symbol
 360         dynamic flags.
 361         (_bfd_elf_add_default_symbol): Make the real symbol dynamic if
 362         the indirect symbol is defined in a shared library.
 363         (elf_link_add_object_symbols): Likewise.  If the indirect
 364         symbol has been forced local, don't make the real symbol
 365         dynamic.
 366         (elf_link_check_versioned_symbol): Check indirect symbol.
 367         (elf_link_output_extsym): Use real symbol definition when
 368         reporting indirect symbol error.  Check version info for
 369         dynamic versioned symbol.
 370
 371 2012-07-03  Alan Modra  <amodra@gmail.com>
 372
 373         PR ld/14207
 374         * elf.c (assign_file_positions_for_load_sections): Remove assertions
 375         that only PT_LOAD headers include file header and section headers.
 376         (assign_file_positions_for_non_load_sections): Similarly don't
 377         assert PT_GNU_RELRO header does not include file and section headers.
 378         Compare first section vma rather than PT_LOAD p_vaddr against
 379         relro_start when looking for PT_LOAD covering PT_GNU_RELRO.  Replace
 380         abort with assertion.
 381
 382 2012-07-02  Alan Modra  <amodra@gmail.com>
 383
 384         * elf32-m32c.c (m32c_elf_check_relocs): Use bfd_make_section
 385         "anyway" variant when creating .plt.
 386         (m32c_elf_relax_plt_section): Remove redundant test and unused param.
 387         (m32c_elf_relax_section): Test SEC_LINKER_CREATED before calling
 388         m32c_elf_relax_plt_section.
 389         * elfxx-mips.c (mips_elf_create_got_section): Use make anyway variant
 390         when creating .got and .got.plt.
 391         (_bfd_mips_elf_final_link): Likewise for .rtproc, and use
 392         bfd_get_linker_section.
 393         * sunos.c: Similarly throughout.
 394
 395 2012-07-01  Andreas Schwab  <schwab@linux-m68k.org>
 396
 397         * elf.c (_bfd_elf_make_section_from_shdr): Fix typo in error
 398         message.
 399
 400 2012-06-29  H.J. Lu  <hongjiu.lu@intel.com>
 401
 402         * elf64-x86-64.c (elf_x86_64_relocate_section): Return FALSE
 403         on unresolvable relocation.
 404
 405 2012-06-29  H.J. Lu  <hongjiu.lu@intel.com>
 406
 407         * archive.c (_bfd_compute_and_write_armap): Simplify global
 408         symbol handling.
 409
 410 2012-06-29  Nick Clifton  <nickc@redhat.com>
 411
 412         PR ld/14189
 413         * elf32-arm.c (elf32_arm_check_relocs): Do not increment refcount
 414         for locally bound symbols.
 415
 416 2012-06-29  Alan Modra  <amodra@gmail.com>
 417
 418         * section.c (bfd_get_linker_section): New function.
 419         * elf32-arm.c: When retrieving SEC_LINKER_CREATED sections, use
 420         the above throughout rather than bfd_get_section_by_name.  Use
 421         bfd_make_section_anyway rather than bfd_make_section when creating
 422         them.
 423         * elf32-bfin.c: Likewise.
 424         * elf32-cr16.c: Likewise.
 425         * elf32-cris.c: Likewise.
 426         * elf32-frv.c: Likewise.
 427         * elf32-hppa.c: Likewise.
 428         * elf32-i370.c: Likewise.
 429         * elf32-i386.c: Likewise.
 430         * elf32-lm32.c: Likewise.
 431         * elf32-m32c.c: Likewise.
 432         * elf32-m32r.c: Likewise.
 433         * elf32-m68k.c: Likewise.
 434         * elf32-microblaze.c: Likewise.
 435         * elf32-ppc.c: Likewise.
 436         * elf32-rl78.c: Likewise.
 437         * elf32-s390.c: Likewise.
 438         * elf32-score.c: Likewise.
 439         * elf32-score7.c: Likewise.
 440         * elf32-sh.c: Likewise.
 441         * elf32-tic6x.c: Likewise.
 442         * elf32-tilepro.c: Likewise.
 443         * elf32-vax.c: Likewise.
 444         * elf32-xstormy16.c: Likewise.
 445         * elf32-xtensa.c: Likewise.
 446         * elf64-alpha.c: Likewise.
 447         * elf64-hppa.c: Likewise.
 448         * elf64-ia64-vms.c: Likewise.
 449         * elf64-ppc.c: Likewise.
 450         * elf64-s390.c: Likewise.
 451         * elf64-sh64.c: Likewise.
 452         * elf64-sparc.c: Likewise.
 453         * elf64-x86-64.c: Likewise.
 454         * elfnn-ia64.c: Likewise.
 455         * elfxx-mips.c: Likewise.
 456         * elfxx-sparc.c: Likewise.
 457         * elfxx-tilegx.c: Likewise.
 458         * elflink.c: Likewise.
 459         * elf-vxworks.c: Likewise.
 460         * elf-m10300.c: Likewise.  Also make use of htab plt, got and
 461         gotplt shortcuts.
 462         * bfd-in2.h: Regenerate.
 463         * elf32-lm32.c (lm32_elf_check_relocs): Use the correct bfd when
 464         calling create_rofixup_section.
 465         * elflink.c (bfd_elf_final_link): Simplify test for .dynstr.
 466
 467 2012-06-29  Alan Modra  <amodra@gmail.com>
 468
 469         * elf32-sh.c (sh_elf_create_dynamic_sections): Don't create .rela
 470         section for bss type sections, except for .rela.bss.
 471         * elf-m10300.c (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
 472         * elf32-cr16.c (_bfd_cr16_elf_create_dynamic_sections): Likewise.
 473         * elf32-lm32.c (lm32_elf_create_dynamic_sections): Likewise.
 474         * elf32-m32r.c (m32r_elf_create_dynamic_sections): Likewise.
 475         * elf64-sh64.c (sh64_elf64_create_dynamic_sections): Likewise.
 476
 477 2012-06-28  Roland McGrath  <mcgrathr@google.com>
 478
 479         * elf32-arm.c (elf32_arm_populate_plt_entry): Use int32_t for
 480         displacement calculation in nacl_p case.
 481
 482 2012-06-28  Nick Clifton  <nickc@redhat.com>
 483
 484         * po/uk.po: New Ukranian translation.
 485         * configure.in (ALL_LINGUAS): Add uk.
 486         * configure: Regenerate.
 487
 488 2012-06-26  Alan Modra  <amodra@gmail.com>
 489
 490         * elf64-ppc.c (ppc64_elf_next_toc_section): Don't error if input
 491         file has multiple .got/.toc sections and all don't fit in
 492         current toc group.
 493
 494 2012-06-22  Roland McGrath  <mcgrathr@google.com>
 495
 496         * elf.c (assign_file_positions_for_non_load_sections): Define
 497         __ehdr_start symbol if it's referenced and there's a PT_LOAD
 498         segment that covers both the file and program headers.
 499
 500 2012-06-22  Andreas Schwab  <schwab@linux-m68k.org>
 501
 502         * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Don't make
 503         _GLOBAL_OFFSET_TABLE_ and _DYNAMIC absolute.
 504
 505 2012-06-22  Alan Modra  <amodra@gmail.com>
 506
 507         * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't emit out-of-line
 508         save/restore functions when relocatable.  Make "funcs" static.
 509
 510 2012-06-18  Hans-Peter Nilsson  <hp@axis.com>
 511
 512         * elf32-cris.c (cris_elf_plt_sym_val): Rewrite to work in presence
 513         of merged .got and .got.plt entries.
 514
 515 2012-06-18  John Szakmeister  <john@szakmeister.net>
 516
 517         * elf32-arm.c (elf32_arm_final_link_relocate): Correct return value.
 518
 519 2012-06-17  Hans-Peter Nilsson  <hp@axis.com>
 520
 521         * elf32-cris.c (cris_elf_relocate_section): <R_CRIS_32_IE>
 522         <R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>: Handle references to
 523         thread common symbols.
 524
 525 2012-06-13  Nick Clifton  <nickc@redhat.com>
 526
 527         * elf32-arm.c (bfd_arm_get_mach_from_attributes): New function.
 528         (elf32_arm_object_p): If the machine number could not be deduced
 529         from the notes, call bfd_arm_get_mach_from_attributes to get the
 530         number from the attributes.
 531
 532 2012-06-12  H.J. Lu  <hongjiu.lu@intel.com>
 533
 534         PR bfd/14207
 535         * elf.c (assign_file_positions_for_non_load_sections): Abort if
 536         PT_GNU_RELRO segment doesn't fit in PT_LOAD segment.
 537
 538 2012-06-12  Alan Modra  <amodra@gmail.com>
 539
 540         PR ld/14207
 541         * elf.c (_bfd_elf_map_sections_to_segments): Disregard bss type
 542         sections at end of PT_LOAD segment when searching for segment
 543         that contains end of relro extent.
 544
 545 2012-06-11  H.J. Lu  <hongjiu.lu@intel.com>
 546
 547         * elf.c (assign_file_positions_for_non_load_sections): Reindent.
 548
 549 2012-06-11  H.J. Lu  <hongjiu.lu@intel.com>
 550
 551         * elf.c (_bfd_elf_map_sections_to_segments): Reindent.
 552
 553 2012-06-06  Alan Modra  <amodra@gmail.com>
 554
 555         * elflink.c (elf_link_input_bfd): Provide a file symbol for
 556         each input file with local syms, if the input lacks such.
 557         (bfd_elf_final_link): Add a file symbol to mark end of locals
 558         for which we can associate with input files.
 559         (struct elf_final_link_info): Add filesym_count field.
 560         (struct elf_outext_info): Add need_second_pass and second_pass.
 561         (elf_link_output_extsym): Detect symbols defined in the output
 562         file, emit them on second pass over locals.
 563
 564 2012-06-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
 565
 566         * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
 567         of target_read_memory as bfd_size_type.
 568         * bfd-in2.h: Regenerate.
 569         * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
 570         argument of target_read_memory as bfd_size_type.
 571         (_bfd_elf32_bfd_from_remote_memory): Likewise.
 572         (_bfd_elf64_bfd_from_remote_memory): Likewise.
 573         * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
 574         * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
 575
 576 2012-06-03  Alan Modra  <amodra@gmail.com>
 577
 578         PR binutils/13897
 579         * elf.c (elf_find_function): Cache last function sym info.
 580         (_bfd_elf_maybe_function_sym): Return function size, pass in
 581         section of interest.
 582         * elf-bfd.h (struct elf_backend_data <maybe_function_sym>): Likewise.
 583         (_bfd_elf_maybe_function_sym): Likewise.
 584         * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
 585         (opd_entry_value): Add in_code_sec param.  Revert caching code.
 586         Return -1 if in_code_sec and function found in wrong section.
 587         Update all calls.
 588
 589 2012-06-01  Siddhesh Poyarekar  <siddhesh@redhat.com>
 590
 591         * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
 592         of target_read_memory as size_t.
 593         * bfd-in2.h: Regenerate.
 594         * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
 595         argument of target_read_memory as size_t.
 596         (_bfd_elf32_bfd_from_remote_memory): Likewise.
 597         (_bfd_elf64_bfd_from_remote_memory): Likewise.
 598         * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
 599         * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
 600
 601 2012-06-01  Alan Modra  <amodra@gmail.com>
 602
 603         PR binutils/13897
 604         * elf64-ppc.c (opd_entry_value): Rewrite cache code.
 605
 606 2012-05-29  Tom Tromey  <tromey@redhat.com>
 607
 608         * opncls.c (bfd_fopen): Always close fd on failure.
 609         (bfd_fdopenr): Likewise.
 610
 611 2012-05-27  Alan Modra  <amodra@gmail.com>
 612
 613         PR ld/14170
 614         * elflink.c (_bfd_elf_merge_symbol): When a symbol defined in
 615         a dynamic library finds a new instance with non-default
 616         visibility in a regular object, correctly handle symbols
 617         already on the undefs list and undo dynamic symbol state when
 618         the new symbol is hidden or internal.
 619
 620 2012-05-25  H.J. Lu  <hongjiu.lu@intel.com>
 621
 622         * elf32-i386.c (elf_i386_create_dynamic_sections): Don't use
 623         dynamic_sec_flags to create PLT .eh_frame section.
 624         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
 625
 626 2012-05-25  Alan Modra  <amodra@gmail.com>
 627
 628         PR ld/13909
 629         * elf-eh-frame.c (_bfd_elf_eh_frame_present): New function.
 630         (_bfd_elf_maybe_strip_eh_frame_hdr): Use it here.
 631         * elf-bfd.h (_bfd_elf_eh_frame_present): Declare.
 632         * elflink.c (bfd_elf_size_dynamic_sections): Let the backend
 633         size dynamic sections before stripping eh_frame_hdr.
 634         (bfd_elf_gc_sections): Handle multiple .eh_frame sections.
 635         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Drop glink_eh_frame
 636         if no other .eh_frame sections exist.
 637         * elf64-ppc.c (ppc64_elf_size_stubs): Likewise.
 638         * elf32-i386.c (elf_i386_create_dynamic_sections): Don't size
 639         or alloc plt_eh_frame here..
 640         (elf_i386_size_dynamic_sections): ..do it here instead.  Don't
 641         specially keep sgotplt, iplt, tgotplt, sdynbss for symbols.
 642         (elf_i386_finish_dynamic_sections): Check plt_eh_frame->contents
 643         before writing plt offset.
 644         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Don't size
 645         or alloc plt_eh_frame here..
 646         (elf_x86_64_size_dynamic_sections): ..do it here instead.
 647         (elf_x86_64_finish_dynamic_sections): Check plt_eh_frame->contents
 648         before writing plt offset.
 649
 650 2012-05-24  Alan Modra  <amodra@gmail.com>
 651
 652         PR ld/14158
 653         * elf64-ppc.c (ppc64_elf_size_stubs): Round up glink_eh_frame
 654         size to output section alignment.
 655         (ppc64_elf_build_stubs): Likewise, and extend last FDE to cover.
 656
 657 2012-05-23  Alan Modra  <amodra@gmail.com>
 658
 659         * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Handle
 660         BFDs with multiple .eh_frame sections.
 661
 662 2012-05-23  Alan Modra  <amodra@gmail.com>
 663
 664         PR ld/13909
 665         * elflink.c (bfd_elf_discard_info): Don't ignore dynamic BFDs.
 666
 667 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
 668
 669         PR ld/13909
 670         * elf32-i386.c (elf_i386_create_dynamic_sections): Revert the
 671         last change.
 672         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
 673
 674 2012-05-22  Alan Modra  <amodra@gmail.com>
 675
 676         * elflink.c (bfd_elf_discard_info): Look for next .eh_frame if
 677         first one is zero size or discarded.
 678         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set most of
 679         glink_eh_frame contents here..
 680         (ppc_elf_finish_dynamic_sections): ..rather than here.  Just set
 681         offset to .glink.
 682
 683 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
 684
 685         PR ld/13909
 686         * elf32-i386.c (elf_i386_create_dynamic_sections): Create PLT
 687         eh_frame section if there is an input .eh_frame section.
 688         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
 689
 690 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
 691
 692         PR ld/14105
 693         * elf32-i386.c (elf_i386_create_dynamic_sections): Always
 694         create PLT eh_frame section with SEC_LINKER_CREATED.
 695         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
 696
 697 2012-05-22  Alan Modra  <amodra@gmail.com>
 698
 699         * elflink.c (bfd_elf_discard_info): Handle multiple .eh_frame
 700         sections attached to a BFD.
 701         * section.c (bfd_get_section_by_name): Rewrite description.
 702         (bfd_get_next_section_by_name): New function.
 703         * bfd-in2.h: Regenerate.
 704
 705 2012-05-21  Andreas Schwab  <schwab@linux-m68k.org>
 706
 707         * elf32-m68k.c (elf_m68k_grok_prstatus): New function.
 708         (elf_m68k_grok_psinfo): New function.
 709         (elf_backend_grok_prstatus): Define.
 710         (elf_backend_grok_psinfo): Define.
 711
 712 2012-05-19  Maciej W. Rozycki  <macro@linux-mips.org>
 713
 714         * elf64-mips.c (elf_backend_got_header_size): Correct definition.
 715         * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Use the ELF
 716         backend's GOT header size instead of hardcoding it.
 717
 718 2012-05-19  Maciej W. Rozycki  <macro@linux-mips.org>
 719
 720         * elf32-vax.c (elf_vax_relocate_section)
 721         <R_VAX_8, R_VAX_16, R_VAX_32>: Don't check if info->shared again.
 722
 723 2012-05-19  Maciej W. Rozycki  <macro@linux-mips.org>
 724
 725         * elf32-vax.c (elf_vax_relocate_section)
 726         <R_VAX_8, R_VAX_16, R_VAX_32>: Use section flags rather than
 727         its name as the check for text sections.
 728
 729 2012-05-19  Maciej W. Rozycki  <macro@linux-mips.org>
 730
 731         * elf64-mips.c (mips_elf64_be_swap_reloc_out): Also make sure
 732         the third reloc offset is the same as the first.
 733
 734 2012-05-19  Alan Modra  <amodra@gmail.com>
 735
 736         * elf32-ppc.h (has_vle_insns, is_ppc_vle): Delete.
 737         (has_tls_reloc, has_tls_get_addr_call): Move back to..
 738         * elf32-ppc.c: ..here.
 739         (ppc_elf_section_flags, elf_backend_section_flags): Delete.
 740         (ppc_elf_modify_segment_map): Use ELF sh_flags to detect VLE sections.
 741
 742 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
 743
 744         * elf32-i386.c (elf_i386_finish_dynamic_symbol): Don't make
 745         _DYNAMIC nor _GLOBAL_OFFSET_TABLE_ absolute.
 746         * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
 747
 748 2012-05-18  Roland McGrath  <mcgrathr@google.com>
 749
 750         * archive.c (_bfd_generic_read_ar_hdr_mag): Fix last change so as
 751         not to clobber the ar_fmag field stored in ARED->arch_header.
 752
 753 2012-05-18  Pedro Alves  <palves@redhat.com>
 754
 755         * mach-o.h: Don't include sysdep.h.
 756
 757 2012-05-18  Nick Clifton  <nickc@redhat.com>
 758
 759         PR 14072
 760         * bfd-in.h: Check for PACKAGE or PACKAGE_VERSION before
 761         complaining about config.h not having been included.
 762         * bfd-in2.h: Regenerate.
 763
 764 2012-05-18  Andreas Schwab  <schwab@linux-m68k.org>
 765
 766         * aclocal.m4: Regenerate.
 767         * Makefile.in: Regenerate.
 768
 769 2012-05-17  Daniel Richard G.  <skunk@iskunk.org>
 770             Nick Clifton  <nickc@redhat.com>
 771
 772         PR 14072
 773         * configure.in: Add check that sysdep.h has been included before
 774         any system header files.
 775         * configure: Regenerate.
 776         * config.in: Regenerate.
 777         * aclocal.m4: Regenerate.
 778         * bfd-in.h: Generate an error if included before config.h.
 779         * sysdep.h: Likewise.
 780         * bfd-in2.h: Regenerate.
 781         * compress.c: Remove #include "config.h".
 782         * plugin.c: Likewise.
 783         * elf32-m68hc1x.c: Include sysdep.h before alloca-conf.h.
 784         * elf64-hppa.c: Likewise.
 785         * som.c: Likewise.
 786         * xsymc.c: Likewise.
 787
 788 2012-05-17  Maciej W. Rozycki  <macro@linux-mips.org>
 789             Alan Modra  <amodra@gmail.com>
 790
 791         * elf.c (ignore_section_sym): Correct comment.  Don't return
 792         true for absolute section.
 793         (elf_map_symbols): Move stray comment.  Adjust for above change.
 794         Don't discard global section symbols.
 795
 796 2012-05-17  Alan Modra  <amodra@gmail.com>
 797
 798         * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make _DYNAMIC,
 799         _GLOBAL_OFFSET_TABLE_ or _PROCEDURE_LINKAGE_TABLE_ absolute.
 800         * elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Don't make _DYNAMIC
 801         absolute.
 802
 803 2012-05-17  Alan Modra  <amodra@gmail.com>
 804
 805         * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call, has_vle_insns,
 806         is_ppc_vle): Move to..
 807         * elf32-ppc.h: ..here, making is_ppc_vle a macro.
 808
 809 2012-05-16  Sergio Durigan Junior  <sergiodj@redhat.com>
 810
 811         * bfd-in.h (bfd_get_section_name, bfd_get_section_vma,
 812         bfd_get_section_lma, bfd_get_section_alignment,
 813         bfd_get_section_flags, bfd_get_section_userdata): Rewrite macros
 814         in order to use the `bfd' argument.
 815         * bfd-in2.h: Regenerate.
 816         * elf-vxworks.c (elf_vxworks_finish_dynamic_entry): Pass proper `bfd'
 817         as the first argument for `bfd_get_section_alignment'.
 818         * elf32-arm.c (create_ifunc_sections): Likewise, for
 819         `bfd_set_section_alignment'.
 820         * elf32-m32r.c (m32r_elf_relocate_section): Likewise, for
 821         `bfd_get_section_name'.
 822         * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
 823         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
 824         (ppc_elf_relocate_section): Likewise.
 825         * elf64-mmix.c (mmix_final_link_relocate): Likewise, for
 826         `bfd_get_section_vma'.
 827         * elf64-ppc.c (create_linkage_sections): Likewise, for
 828         `bfd_set_section_alignment'.
 829
 830 2012-05-16  Georg-Johann Lay  <avr@gjlay.de>
 831
 832         PR target/13503
 833         * reloc.c: Rename BFD_RELOC_AVR_8_HHI to BFD_RELOC_AVR_8_HLO.
 834         * bfd-in2.h: Regenerate.
 835         * libbfd.h: Regenrate.
 836         * elf32-avr.c (elf_avr_howto_table): Rename R_AVR_8_HHI8 to
 837         R_AVR_8_HLO8.
 838         (avr_reloc_map): Likewise.
 839
 840 2012-05-16  Daniel Richard G.  <skunk@iskunk.org>
 841
 842         PR binutils/13558
 843         * bfd/aout-cris.c: Include sysdep.h before bfd.h.
 844         * bfd/aout-ns32k.c: Likewise.
 845         * bfd/aout-sparcle.c: Likewise.
 846         * bfd/aout0.c: Likewise.
 847         * bfd/bfd-in2.h: Likewise.
 848         * bfd/coff-stgo32.c: Likewise.
 849         * bfd/cpu-lm32.c: Likewise.
 850         * bfd/cpu-microblaze.c: Likewise.
 851         * bfd/cpu-score.c: Likewise.
 852         * bfd/cpu-tilegx.c: Likewise.
 853         * bfd/cpu-tilepro.c: Likewise.
 854         * bfd/elf32-lm32.c: Likewise.
 855         * bfd/elf32-microblaze.c: Likewise.
 856         * bfd/elf32-score7.c: Likewise.
 857         * bfd/elf32-tilepro.c: Likewise.
 858         * bfd/elfxx-tilegx.c: Likewise.
 859         * bfd/mach-o.h: Likewise.
 860         * bfd/nlm32-ppc.c: Likewise.
 861         * bfd/ns32knetbsd.c: Likewise.
 862         * bfd/pef.h: Likewise.
 863         * bfd/plugin.c: Likewise.
 864         * bfd/stab-syms.c: Likewise.
 865         * bfd/sunos.c: Likewise.
 866         * bfd/syms.c: Likewise.
 867         * bfd/xsym.h: Likewise.
 868
 869 2012-05-16  Alan Modra  <amodra@gmail.com>
 870
 871         * elflink.c: Rename flaginfo to flinfo throughout, except..
 872         (bfd_elf_lookup_section_flags): ..here, rename finfo to flaginfo.
 873         Formatting, style.  Simplify flag match.
 874
 875 2012-05-16  Alan Modra  <amodra@gmail.com>
 876
 877         * dwarf2.c: Formatting.
 878         (arange_add): Pass in unit rather than bfd.  Update callers.
 879         Ignore empty ranges.  Don't ask for cleared memory.
 880         (parse_comp_unit): Only set unit->base_address if processing
 881         DW_TAG_compile_unit.
 882         (find_debug_info): Optimise section lookup.
 883         (place_sections): Use bfd_alloc for stash->adjusted_sections.
 884         (find_line): Match previously parsed comp unit addresses as we
 885         do for newly parsed comp units.
 886
 887 2012-05-16  Alan Modra  <amodra@gmail.com>
 888
 889         * archive.c (_bfd_generic_read_ar_hdr_mag):  Ensure sscanf
 890         stops at end of ar_size field.
 891
 892 2012-05-16  Alan Modra  <amodra@gmail.com>
 893
 894         PR ld/13962
 895         PR ld/7023
 896         * elf.c (bfd_section_from_shdr): Fail when .dynsym sh_info is
 897         out of range.  As a special case, fix sh_info for zero sh_size.
 898         Do the same for .symtab.
 899
 900 2012-05-15  James Murray <jsm@jsm-net.demon.co.uk>
 901             Stephane Carrez <stcarrez@nerim.fr>
 902
 903         * archures.c: Add bfd_arch_m9s12x and bfd_arch_m9s12xg.
 904         * config.bfd: Likewise.
 905         * cpu-m9s12x.c: New.
 906         * cpu-m9s12xg.c: New.
 907         * elf32-m68hc12.c: Add S12X and XGATE co-processor support.
 908         Add option to offset S12 addresses into XGATE memory space.
 909         Fix carry bug in IMM16 (IMM8 low/high) relocate.
 910         * Makefile.am (ALL_MACHINES): Add cpu-m9s12x and cpu-m9s12xg.
 911         (ALL_MACHINES_CFILES): Likewise.
 912         * reloc.c: Add S12X relocs.
 913         * Makefile.in: Regenerate.
 914         * bfd-in2.h: Regenerate.
 915         * libbfd.h: Regenerate.
 916
 917 2012-05-14  James Lemke  <jwlemke@codesourcery.com>
 918             Catherine Moore  <clm@codesourcery.com>
 919
 920         * bfd.c (bfd_lookup_section_flags): Add section parm.
 921         * ecoff.c (bfd_debug_section): Remove flag_info initializer.
 922         * elf-bfd.h (bfd_elf_section_data): Move in section_flag_info.
 923         (bfd_elf_lookup_section_flags): Add section parm.
 924         * elf32-ppc.c (is_ppc_vle): New function.
 925         (ppc_elf_modify_segment_map): New function.
 926         (elf_backend_modify_segment_map): Define.
 927         (has_vle_insns): New define.
 928         * elf32-ppc.h (ppc_elf_modify_segment_map): Declare.
 929         * elflink.c (bfd_elf_lookup_section_flags): Add return value & parm.
 930         Move in logic to omit / include a section.
 931         * libbfd-in.h (bfd_link_info): Add section parm.
 932         (bfd_generic_lookup_section_flags): Likewise.
 933         * reloc.c (bfd_generic_lookup_section_flags): Likewise.
 934         * section.c (bfd_section): Move out section_flag_info.
 935         (BFD_FAKE_SECTION): Remove flag_info initializer.
 936         * targets.c (_bfd_lookup_section_flags): Add section parm.
 937
 938 2012-05-14  Catherine Moore  <clm@codesourcery.com>
 939
 940         * archures.c (bfd_mach_ppc_vle): New.
 941         * bfd-in2.h: Regenerated.
 942         * cpu-powerpc.c (bfd_powerpc_archs): New entry for vle.
 943         * elf32-ppc.c (split16_format_type): New enumeration.
 944         (ppc_elf_vle_split16): New function.
 945         (HOWTO): Add entries for R_PPC_VLE relocations.
 946         (ppc_elf_reloc_type_lookup): Handle PPC_VLE relocations.
 947         (ppc_elf_section_flags): New function.
 948         (ppc_elf_lookup_section_flags): New function.
 949         (ppc_elf_section_processing): New function.
 950         (ppc_elf_check_relocs): Handle PPC_VLE relocations.
 951         (ppc_elf_relocation_section): Likewise.
 952         (elf_backend_lookup_section_flags_hook): Define.
 953         (elf_backend_section_flags): Define.
 954         (elf_backend_section_processing): Define.
 955         * elf32-ppc.h (ppc_elf_section_processing): Declare.
 956         * libbfd.h: Regenerated.
 957         * reloc.c (BFD_RELOC_PPC_VLE_REL8, BFD_RELOC_PPC_VLE_REL15,
 958         BFD_RELOC_PPC_VLE_REL24, BFD_RELOC_PPC_VLE_LO16A,
 959         BFD_RELOC_PPC_VLE_LO16D, BFD_RELOC_PPC_VLE_HI16A,
 960         BFD_RELOC_PPC_VLE_HI16D, BFD_RELOC_PPC_VLE_HA16A,
 961         BFD_RELOC_PPC_VLE_HA16D, BFD_RELOC_PPC_VLE_SDA21,
 962         BFD_RELOC_PPC_VLE_SDA21_LO, BFD_RELOC_PPC_VLE_SDAREL_LO16A,
 963         BFD_RELOC_PPC_VLE_SDAREL_LO16D, BFD_RELOC_PPC_VLE_SDAREL_HI16A,
 964         BFD_RELOC_PPC_VLE_SDAREL_HI16D, BFD_RELOC_PPC_VLE_SDAREL_HA16A,
 965         BFD_RELOC_PPC_VLE_SDAREL_HA16D): New bfd relocations.
 966
 967 2012-05-11  Georg-Johann Lay  <avr@gjlay.de>
 968
 969         PR target/13503
 970         * reloc.c: Add new ENUM for BFD_RELOC_AVR_8_LO,
 971         BFD_RELOC_AVR_8_HI, BFD_RELOC_AVR_8_HHI.
 972         * bfd-in2.h: Regenerate.
 973         * libbfd.h: Regenrate.
 974         * elf32-avr.c (elf_avr_howto_table): Add entries for
 975         R_AVR_8_LO8, R_AVR_8_HI8, R_AVR_8_HHI8.
 976         (avr_reloc_map): Add RELOC mappings for R_AVR_8_LO8, R_AVR_8_HI8,
 977         R_AVR_8_HHI8.
 978
 979 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
 980
 981         * elf64-x86-64.c (elf_x86_64_relocate_section): Use int in x32
 982         addend overflow check.
 983
 984 2012-05-10  DJ Delorie  <dj@redhat.com>
 985
 986         * elf32-rx.c (rx_elf_object_p): Ignore empty segments.
 987
 988 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
 989
 990         * elf64-x86-64.c (elf_x86_64_relocate_section): Display signed
 991         hex number in x32 addend overflow check.
 992
 993 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
 994
 995         * elf64-x86-64.c (elf_x86_64_reloc_type_class): Handle
 996         R_X86_64_RELATIVE64.
 997
 998 2012-05-09  H.J. Lu  <hongjiu.lu@intel.com>
 999
1000         * elf64-x86-64.c (elf_x86_64_relocate_section): Check addend
1001         overflow for R_X86_64_RELATIVE64.
1002
1003 2012-05-08  Ben Cheng  <bccheng@google.com>
1004
1005         * elf.c: Preserve the original p_align and p_flags if they are
1006         valid.
1007
1008 2012-05-07  Alan Modra  <amodra@gmail.com>
1009
1010         * elf64-ia64-vms.c (elf64_ia64_relocate_section): Update
1011         RELOC_AGAINST_DISCARDED_SECTION invocation.
1012
1013 2012-05-07  Hans-Peter Nilsson  <hp@axis.com>
1014
1015         * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Declare and use
1016         local variable i_ instead of assuming and using a variable i.
1017
1018 2012-05-07  Maciej W. Rozycki  <macro@linux-mips.org>
1019
1020         * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Handle compound
1021         relocations.
1022         * elfxx-mips.c (mips_reloc_against_discarded_section): New
1023         function.
1024         (_bfd_mips_elf_relocate_section): Call it, in place of
1025         RELOC_AGAINST_DISCARDED_SECTION.
1026         * elf-m10200.c (mn10200_elf_relocate_section): Update arguments
1027         to RELOC_AGAINST_DISCARDED_SECTION.
1028         * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1029         * elf32-arm.c (elf32_arm_relocate_section): Likewise.
1030         * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1031         * elf32-bfin.c (bfin_relocate_section): Likewise.
1032         (bfinfdpic_relocate_section): Likewise.
1033         * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
1034         * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1035         * elf32-cris.c (cris_elf_relocate_section): Likewise.
1036         * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1037         * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1038         * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
1039         * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1040         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1041         * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1042         * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1043         * elf32-i370.c (i370_elf_relocate_section): Likewise.
1044         * elf32-i386.c (elf_i386_relocate_section): Likewise.
1045         * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1046         * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1047         * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1048         * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1049         * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1050         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1051         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1052         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1053         * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1054         * elf32-mep.c (mep_elf_relocate_section): Likewise.
1055         * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
1056         * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1057         * elf32-mt.c (mt_elf_relocate_section): Likewise.
1058         * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1059         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1060         * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
1061         * elf32-rx.c (rx_elf_relocate_section): Likewise.
1062         * elf32-s390.c (elf_s390_relocate_section): Likewise.
1063         * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1064         * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1065         * elf32-sh.c (sh_elf_relocate_section): Likewise.
1066         * elf32-spu.c (spu_elf_relocate_section): Likewise.
1067         * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1068         * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
1069         * elf32-v850.c (v850_elf_relocate_section): Likewise.
1070         * elf32-vax.c (elf_vax_relocate_section): Likewise.
1071         * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1072         * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1073         * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1074         * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1075         (elf64_alpha_relocate_section): Likewise.
1076         * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1077         * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1078         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1079         * elf64-s390.c (elf_s390_relocate_section): Likewise.
1080         * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1081         * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1082         * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1083         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1084         * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
1085
1086 2012-05-05  Alan Modra  <amodra@gmail.com>
1087
1088         PR ld/14052
1089         PR ld/13621
1090         * linker.c (_bfd_nearby_section): Revert 2012-02-13 change.
1091
1092 2012-05-05  Alan Modra  <amodra@gmail.com>
1093
1094         * aout-arm.c: Replace all uses of bfd_abs_section, bfd_com_section,
1095         bfd_und_section and bfd_ind_section with their _ptr variants, or
1096         use corresponding bfd_is_* macros.
1097         * aout-ns32k.c: Likewise.
1098         * aout-tic30.c: Likewise.
1099         * coff-arm.c: Likewise.
1100         * coff-tic54x.c: Likewise.
1101         * cpu-ns32k.c: Likewise.
1102         * elf-attrs.c: Likewise.
1103         * elfcode.h: Likewise.
1104         * peicode.h: Likewise.
1105         * reloc.c: Likewise.
1106         * riscix.c: Likewise.
1107         * versados.c: Likewise.
1108         * section.c: Likewise.
1109         (bfd_abs_section, bfd_ind_section, bfd_com_section,
1110         bfd_ind_section): Delete.
1111         (std_section): New array replacing above.
1112         (bfd_abs_section_ptr, bfd_ind_section_ptr, bfd_com_section_ptr,
1113         bfd_ind_section_ptr, STD_SECTION): Update.
1114         (BFD_FAKE_SECTION, GLOBAL_SYM_INIT): Remove unnecessary casts.
1115         * bfd-in2.h: Regenerate.
1116
1117 2012-05-03  Sean Keys  <skeys@ipdatasys.com>
1118
1119         * cpu-xgate.c: New file. Added XGATE support.
1120         * archures.c (bfd_architecture): Add XGATE architecture.
1121         (bfd_archures_list): Add reference to XGATE architecture info.
1122         * elf-bfd.h (prep_headers): Handle bfd_arch_xgate.
1123         * reloc.c: Add various XGATE relocation enums.
1124         * targets.c (bfd_elf32_xgate_vec): Declare and add to target vector
1125         list.
1126         * Makefile.am: Add support for XGATE elf.
1127         * configure.in: Ditto.
1128         * config.bfd: Ditto.
1129         * Makefile.in: Regenerate.
1130         * configure: Ditto.
1131         * bfd-in2.h: Ditto.
1132         * libbfd.h: Ditto.
1133         Added files for XGATE relocations.
1134         * elf32-xgate.c: Created minimal relocation file.
1135         * elf32-xgate.h: Created minimal header file for elf32-xgate.
1136
1137 2012-05-03  Tristan Gingold  <gingold@adacore.com>
1138
1139         * dwarf2.c (decode_line_info): Ignore
1140         DW_LNE_HP_source_file_correlation.
1141
1142 2012-05-01  Nick Clifton  <nickc@redhat.com>
1143
1144         PR binutils/13121
1145         * aoutx.h: Rename 'finfo' to 'flaginfo' to avoid conflicts with
1146         AIX system headers.
1147         * coff-ppc.c: Likewise.
1148         * cofflink.c: Likewise.
1149         * elf32-arm.c: Likewise.
1150         * elf64-sparc.c: Likewise.
1151         * elflink.c: Likewise.
1152         * pdp11.c: Likewise.
1153         * rescoff.c: Likewise.
1154
1155 2012-04-26  Mark Wielaard  <mjw@redhat.com>
1156
1157         * dwarf2.c (scan_unit_for_symbols): Account for DW_AT_high_pc
1158         possibly being relative to DW_AT_low_pc.
1159         (parse_comp_unit): Likewise.
1160
1161 2012-04-26  Andreas Schwab  <schwab@linux-m68k.org>
1162
1163         * elf32-m68k.c (elf_m68k_check_relocs): Mark non-GOT references
1164         also when generating PIE.
1165         (elf_m68k_discard_copies): Mark undefined weak symbols referenced
1166         by relocations as dynamic.
1167
1168 2012-04-26  Hans-Peter Nilsson  <hp@axis.com>
1169
1170         Provide a way for programs to recognize BFD_ASSERT calls.
1171         * bfd.c (bfd_assert_handler_type): New API type.
1172         (bfd_set_assert_handler, bfd_get_assert_handler): New API functions.
1173         (_bfd_assert_handler): New variable.
1174         (_bfd_default_assert_handler): New function.
1175         (bfd_assert): Call _bfd_assert_handler, not _bfd_error_handler.
1176         * libbfd-in.h (_bfd_assert_handler): Declare.
1177         * libbfd.h, bfd-in2.h: Regenerate.
1178
1179 2012-04-24  Hans-Peter Nilsson  <hp@axis.com>
1180
1181         PR ld/13990
1182         * elf32-arm.c (elf32_arm_gc_sweep_hook): Handle a forced-local
1183         symbol, where PLT refcount is set to -1.
1184
1185 2012-04-24  Alan Modra  <amodra@gmail.com>
1186
1187         PR ld/13991
1188         * elf-bfd.h (_bfd_elf_link_just_syms): Define as
1189         _bfd_generic_link_just_syms.
1190         * elflink.c (_bfd_elf_link_just_syms): Delete.
1191         * linker.c (_bfd_generic_link_just_syms): Set sec_info_type.
1192
1193         * bfd-in.h (discarded_section): Renamed from elf_discarded_section.
1194         * section.c (SEC_INFO_TYPE_NONE, SEC_INFO_TYPE_STABS,
1195         SEC_INFO_TYPE_MERGE, SEC_INFO_TYPE_EH_FRAME,
1196         SEC_INFO_TYPE_JUST_SYMS): Renamed from corresponding ELF_INFO_TYPE.
1197         * elf-eh-frame.c, * elf-m10200.c, * elf-m10300.c,
1198         * elf.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
1199         * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c,
1200         * elf32-crx.c, * elf32-d10v.c, * elf32-epiphany.c,
1201         * elf32-fr30.c, * elf32-frv.c, * elf32-h8300.c,
1202         * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c,
1203         * elf32-i860.c, * elf32-ip2k.c, * elf32-iq2000.c,
1204         * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c,
1205         * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
1206         * elf32-mep.c, * elf32-moxie.c, * elf32-msp430.c,
1207         * elf32-mt.c, * elf32-openrisc.c, * elf32-ppc.c,
1208         * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c,
1209         * elf32-score.c, * elf32-score7.c, * elf32-sh.c,
1210         * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
1211         * elf32-v850.c, * elf32-vax.c, * elf32-xc16x.c,
1212         * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
1213         * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
1214         * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c,
1215         * elf64-x86-64.c, * elflink.c, * elfnn-ia64.c,
1216         * elfxx-mips.c, * elfxx-sparc.c, * elfxx-tilegx.c,
1217         * reloc.c: Update all references.
1218         * bfd-in2.h: Regenerate.
1219
1220 2012-04-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1221
1222         * elf32-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
1223         * elf64-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
1224
1225 2012-04-19  Thomas Schwinge  <thomas@codesourcery.com>
1226
1227         * elf32-sh.c (elf_sh_link_hash_entry): Specify an enum identifier for
1228         got_type.
1229         (allocate_dynrelocs, sh_elf_relocate_section, sh_elf_check_relocs): Use
1230         it.
1231
1232 2012-04-17  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1233
1234         * elf32-sh.c (allocate_dynrelocs): Don't allocate dynamic
1235         relocations when LE conversion happens on the IE tls symbol.
1236
1237 2012-04-17  Roland McGrath  <mcgrathr@google.com>
1238
1239         * elf64-x86-64.c (elf_x86_64_nacl_plt0_entry): Fix nop padding
1240         so that 32-byte boundary is a proper instruction boundary.
1241
1242 2012-04-17  Tristan Gingold  <gingold@adacore.com>
1243
1244         * vms-lib.c (_bfd_vms_lib_get_module): Append .obj extension to
1245         member of an object archive.<
1246
1247 2012-04-17  Tristan Gingold  <gingold@adacore.com>
1248
1249         * vms-lib.c (MAX_EKEYLEN): Define.
1250         (MAX_KEYLEN): Fix value.
1251         (vms_write_index): Add comments and fix indentation.
1252         Adjust comparaison.  Add assertions.  Free kbn_blk.
1253         (_bfd_vms_lib_write_archive_contents): Use MAX_EKEYLEN.
1254         Compense MAX_KEYLEN adjustment.
1255
1256 2012-04-16  Maciej W. Rozycki  <macro@linux-mips.org>
1257
1258         * elfxx-mips.c (mips16_stub_symndx): Handle n64 compound relocs.
1259         (_bfd_mips_elf_check_relocs): Update accordingly.
1260
1261 2012-04-13  Alan Modra  <amodra@gmail.com>
1262
1263         PR ld/13947
1264         * elflink.c (bfd_elf_final_link): Set reloc_count to 0 for
1265         reloc sections.
1266
1267 2012-04-12  David S. Miller  <davem@davemloft.net>
1268
1269         * reloc.c (BFD_RELOC_SPARC_H34, BFD_RELOC_SPARC_SIZE32,
1270         BFD_RELOC_SPARC_SIZE64, BFD_RELOC_SPARC_WDISP10): New relocs.
1271         * libbfd.h: Regenerate.
1272         * bfd-in2.h: Likewise.
1273         * elfxx-sparc.c (sparc_elf_wdisp10_reloc): New function.
1274         (_bfd_sparc_elf_howto_table): Add entries for R_SPARC_H34,
1275         R_SPARC_SIZE32, R_SPARC_64, and R_SPARC_WDISP10.
1276         (_bfd_sparc_elf_reloc_type_lookup): Handle new relocs.
1277         (_bfd_sparc_elf_check_relocs): Likewise.
1278         (_bfd_sparc_elf_gc_sweep_hook): Likewise.
1279         (_bfd_sparc_elf_relocate_section): Likewise.
1280
1281 2012-04-12  Roland McGrath  <mcgrathr@google.com>
1282
1283         * elf32-arm.c (elf32_arm_nacl_plt0_entry, elf32_arm_nacl_plt_entry):
1284         New variables.
1285         (struct elf32_arm_link_hash_table): New member `nacl_p'.
1286         (elf32_arm_link_hash_table_create): Initialize it.
1287         (elf32_arm_nacl_link_hash_table_create): New function.
1288         (arm_movw_immediate, arm_movt_immediate): New functions.
1289         (elf32_arm_populate_plt_entry): Test HTAB->nacl_p.
1290         (elf32_arm_finish_dynamic_sections): Likewise.
1291         (elf32_arm_output_plt_map_1): Likewise.
1292         (bfd_elf32_littlearm_nacl_vec, bfd_elf32_bigarm_nacl_vec):
1293         New backend vector stanza.
1294         (elf32_arm_nacl_modify_segment_map): New function.
1295         * config.bfd: Handle arm-*-nacl*, armeb-*-nacl*.
1296         * targets.c: Support bfd_elf32_{big,little}_nacl_vec.
1297         * configure.in: Likewise.
1298         (bfd_elf32_bigarm_nacl_vec): Add elf-nacl.lo here.
1299         (bfd_elf32_littlearm_nacl_vec): Likewise.
1300         (bfd_elf32_bigarm_vec, bfd_elf32_littlearm_vec): Likewise.
1301         (bfd_elf32_bigarm_symbian_vec): Likewise.
1302         (bfd_elf32_littlearm_symbian_vec): Likewise.
1303         (bfd_elf32_bigarm_vxworks_vec): Likewise.
1304         (bfd_elf32_littlearm_vxworks_vec): Likewise.
1305         * configure: Regenerated.
1306
1307 2012-04-12  Tristan Gingold  <gingold@adacore.com>
1308
1309         * elflink.c (elf_link_output_extsym): Add a guard.
1310         (bfd_elf_final_link): Remove assertion.
1311         (bfd_elf_final_link): Add a guard.
1312         * elfnn-ia64.c (INCLUDE_IA64_VMS): Removed.
1313         (elfNN_vms_section_from_shdr, elfNN_vms_object_p)
1314         (elfNN_vms_post_process_headers, elfNN_vms_section_processing)
1315         (elfNN_vms_final_write_processing, elfNN_vms_close_and_cleanup):
1316         Remove.
1317         (elfNN-ia64-vms target): Move to ...
1318         * elf64-ia64-vms.c: New file.
1319         * configure.in (bfd_elf64_ia64_vms_vec): Add elf64-ia64-vms.lo
1320         * Makefile.am (BFD64_BACKENDS): Add elf64-ia64-vms.lo.
1321         (BFD64_BACKENDS_CFILES): Ad elf64-ia64-vms.c.
1322         * configure: Regenerate.
1323         * Makefile.in: Regenerate.
1324
1325 2012-04-11  Nick Clifton  <nickc@redhat.com>
1326
1327         PR binutils/13897
1328         * elf64-ppc.c (opd_entry_value): When dealing with sections
1329         without relocs, keep the last section loaded in order to avoid
1330         unnecessary reloads.
1331
1332 2012-04-09  Roland McGrath  <mcgrathr@google.com>
1333
1334         * elf.c (_bfd_elf_map_sections_to_segments): Set INFO->user_phdrs.
1335         * elf-nacl.c (nacl_modify_segment_map): Do nothing if INFO->user_phdrs.
1336         (nacl_modify_program_headers): Likewise.
1337
1338 2012-04-03  Roland McGrath  <mcgrathr@google.com>
1339
1340         * elf-nacl.c: New file.
1341         * elf-nacl.h: New file.
1342         * elf32-i386.c (elf_backend_modify_segment_map): Define for
1343         bfd_elf32_i386_nacl_vec.
1344         (elf_backend_modify_program_headers): Likewise.
1345         * elf64-x86-64.c (elf_backend_modify_segment_map): Define for
1346         bfd_elf64_x86_64_nacl_vec and bfd_elf32_x86_64_nacl_vec.
1347         (elf_backend_modify_program_headers): Likewise.
1348         * Makefile.am (BFD32_BACKENDS, BFD64_BACKENDS): Add elf-nacl.lo here.
1349         (BFD32_BACKENDS_CFILES, BFD64_BACKENDS_CFILES): Add elf-nacl.c here.
1350         * Makefile.in: Regenerated.
1351         * configure.in (bfd_elf64_x86_64_nacl_vec): Add elf-nacl.o to tb here.
1352         (bfd_elf32_x86_64_nacl_vec): Likewise.
1353         (bfd_elf64_x86_64_vec, bfd_elf32_x86_64_vec): Likewise.
1354         (bfd_elf64_x86_64_freebsd_vec, bfd_elf64_x86_64_sol2_vec): Likewise.
1355         (bfd_elf64_l1om_vec, bfd_elf64_l1om_freebsd_vec): Likewise.
1356         (bfd_elf64_k1om_vec, bfd_elf64_k1om_freebsd_vec): Likewise.
1357         (bfd_elf32_i386_nacl_vec): Likewise.
1358         (bfd_elf32_i386_sol2_vec, bfd_elf32_i386_freebsd_vec): Likewise.
1359         (bfd_elf32_i386_vxworks_vec, bfd_elf32_i386_vec): Likewise.
1360         * configure: Regenerated.
1361
1362 2012-03-31  Andreas Schwab  <schwab@linux-m68k.org>
1363
1364         * elf32-m68k.c (elf_m68k_relocate_section): Allow
1365         R_68K_TLS_LE{8,16,32} for PIE.
1366
1367 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1368
1369         * elf64-s390.c: Fix several comments regarding PLT entry
1370         description.
1371         * elf32-s390.c: Likewise.
1372
1373 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1374
1375         * elf64-s390.c: Use the section pointer shortcuts in
1376         elf_link_hash_table and remove them from the target specific
1377         variant.
1378         * elf32-s390.c: Likewise.
1379
1380 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1381
1382         * elf64-s390.c (elf_s390x_plt_entry, elf_s390x_first_plt_entry):
1383         New definitions.
1384         (PLT_PIC_ENTRY_WORD*, PLT_PIC12_ENTRY_WORD*): Remove.
1385         (elf_s390_finish_dynamic_symbol): Use memcpy instead of bfd_put_32.
1386         (elf_s390_finish_dynamic_sections): Likewise.
1387         * elf32-s390.c (elf_s390_plt_entry, elf_s390_plt_pic_entry)
1388         (elf_s390_plt_pic12_entry, elf_s390_plt_pic16_entry)
1389         (elf_s390_plt_first_entry, elf_s390_plt_pic_first_entry): New definitions.
1390         (PLT_PIC16_ENTRY_WORD*, PLT_ENTRY_WORD*)
1391         (PLT_PIC_FIRST_ENTRY_WORD*, PLT_FIRST_ENTRY_WORD*): Remove.
1392
1393 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1394
1395         * elf32-s390.c (struct elf_s390_dyn_relocs): Remove.
1396         Rename all occurrences in the file to elf_dyn_relocs.
1397         * elf64-s390.c: Likewise.
1398
1399 2012-03-30  Alan Modra  <amodra@gmail.com>
1400
1401         * elflink.c (_bfd_elf_gc_mark_reloc): Don't delve into dynamic
1402         libraries.
1403
1404 2012-03-29  Alan Modra  <amodra@gmail.com>
1405
1406         * bfd-in.h (bfd_get_arch_size, bfd_get_sign_extend_vma): Delete.
1407         * bfd-in2.h: Regenerate.
1408
1409 2012-03-23  Alan Modra  <amodra@gmail.com>
1410
1411         * elf.c (assign_file_positions_for_non_load_sections): Don't warn
1412         on empty alloc sections.
1413
1414 2012-03-23  Alan Modra  <amodra@gmail.com>
1415
1416         * linker.c (_bfd_nearby_section): New function, split out from..
1417         (fix_syms): ..here.
1418         * bfd-in.h (_bfd_nearby_section): Declare.
1419         * bfd-in2.h: Regenerate.
1420         * elflink.c (elf_link_input_bfd): Don't use text_index_section or
1421         data_index_section with ld -q or ld -r output relocs against
1422         stripped output sections.  Instead use _bfd_nearby_section.
1423
1424 2012-03-23  Alan Modra  <amodra@gmail.com>
1425
1426         PR binutils/13894
1427         * elf64-ppc.c (opd_entry_value): Read full symbol table when
1428         sym hashes unavailable.
1429
1430 2012-03-21  Eliot Dresselhaus  <eliot@sonic.net>
1431
1432         * elf32-tic6x.c (elf32_tic6x_merge_private_bfd_data): Return TRUE
1433         for non-C6X objects.
1434
1435 2012-03-20  Kai Tietz  <ktietz@redhat.com>
1436
1437         PR ld/12742
1438         * configure.in (AC_CHECK_HEADERS): Test for windows.h and dlfcn.h.
1439         * plugin.c: Guard include of dlfcn.h if HAVE_DLFCN_H is defined.
1440         Add windows.h header include if HAVE_WINDOWS_H is defined.
1441         (dlerror): New static function if windows variant is used instead
1442         of dlfcn.h.
1443         (dlclose): Likewise.
1444         (dlopen): Likewise.
1445         (dlsym): Likewise.
1446         * configure: Regenerated.
1447         * config.in: Regenerated.
1448
1449 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
1450
1451         PR ld/13880
1452         * elf32-i386.c (elf_i386_relocate_section): Don't issue an error
1453         for R_386_GOTOFF relocation against protected function if
1454         SYMBOLIC_BIND is true.
1455
1456         * elf64-x86-64.c (elf_x86_64_relocate_section): Don't issue an
1457         error for R_X86_64_GOTOFF64 relocation against protected function
1458         when building executable or SYMBOLIC_BIND is true.
1459
1460 2012-03-16  Roland McGrath  <mcgrathr@google.com>
1461
1462         * config.bfd: Handle x86_64-*-nacl*.
1463         * elf64-x86-64.c (bfd_elf64_x86_64_nacl_vec): New backend vector stanza.
1464         (bfd_elf32_x86_64_nacl_vec): Likewise.
1465         * targets.c: Support them.
1466         * configure.in: Likewise.
1467         * configure: Regenerated.
1468
1469 2012-03-16  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1470
1471         * elf32-arm.c (elf32_arm_attributes_accept_div): New function.
1472         (elf32_arm_attributes_forbid_div): Likewise.
1473         (elf32_arm_merge_eabi_attributes): Correct handling of
1474         Tag_DIV_use.
1475
1476 2012-03-15  Roland McGrath  <mcgrathr@google.com>
1477
1478         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Use
1479         elf_x86_64_backend_data parameters for plt_eh_frame.
1480
1481         * elf64-x86-64.c (struct elf_x86_64_backend_data): New type.
1482         (get_elf_x86_64_backend_data, GET_PLT_ENTRY_SIZE): New macros.
1483         (elf_x86_64_arch_bed): New variable.
1484         (elf_backend_arch_data): New macro.
1485         (elf_x86_64_adjust_dynamic_symbol): Use GET_PLT_ENTRY_SIZE.
1486         (elf_x86_64_allocate_dynrelocs): Likewise.
1487         (elf_x86_64_relocate_section): Likewise.
1488         (elf_x86_64_plt_sym_val): Likewise.
1489         (elf_x86_64_finish_dynamic_symbol): Use elf_x86_64_backend_data
1490         parameters for PLT details.
1491         (elf_x86_64_finish_dynamic_sections): Likewise.
1492
1493 2012-03-14  Roland McGrath  <mcgrathr@google.com>
1494
1495         * elf32-i386.c (elf_i386_nacl_pic_plt0_entry): Initialize up
1496         to the full size, padding out with nop instructions.
1497
1498 2012-03-12  Alan Modra  <amodra@gmail.com>
1499
1500         * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Don't warn
1501         on zero size dynbss symbol.
1502         * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
1503         * elf32-cr16.c (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
1504         * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
1505         * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1506         * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1507         * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1508         * elf32-lm32.c (lm32_elf_adjust_dynamic_symbol): Likewise.
1509         * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1510         * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1511         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1512         * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1513         * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1514         * elf32-tic6x.c (elf32_tic6x_adjust_dynamic_symbol): Likewise.
1515         * elf32-tilepro.c (tilepro_elf_adjust_dynamic_symbol): Likewise.
1516         * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1517         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1518         * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1519         * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1520         * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
1521         * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1522         * elfxx-tilegx.c (tilegx_elf_adjust_dynamic_symbol): Likewise.
1523
1524 2012-03-10  Edmar Wienskoski  <edmar@freescale.com>
1525
1526         * archures.c: Add bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
1527         * bfd-in2.h: Regenerate.
1528         * cpu-powerpc.c (bfd_powerpc_archs): Add entries for
1529         bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
1530
1531 2012-03-09  H.J. Lu  <hongjiu.lu@intel.com>
1532
1533         PR ld/13817
1534         * elf32-i386.c (elf_i386_relocate_section): Restore
1535         R_386_IRELATIVE.
1536
1537         * elf64-x86-64.c (elf_x86_64_relocate_section): Restore
1538         R_X86_64_IRELATIVE.
1539
1540 2012-03-08  Tristan Gingold  <gingold@adacore.com>
1541
1542         * vms-lib.c (_bfd_vms_lib_write_archive_contents): Set maximum
1543         keylen according to archive kind.  Set nextvbn and nextrfa lhd
1544         fields.  Add comments.
1545
1546 2012-03-07  Nick Clifton  <nickc@redhat.com>
1547
1548         * elf-m10300.c (elf32_mn10300_link_hash_entry): Add tls_type
1549         field.
1550         (elf32_mn10300_link_hash_table): Add tls_ldm_got entry;
1551         (elf_mn10300_tdata): Define.
1552         (elf_mn10300_local_got_tls_type): Define.
1553         (elf_mn10300_howto_table): Add entries for R_MN10300_TLS_GD,
1554         R_MN10300_TLS_LD, R_MN10300_TLS_LDO, R_MN10300_TLS_GOTIE,
1555         R_MN10300_TLS_IE, R_MN10300_TLS_LE, R_MN10300_TLS_DPTMOD,
1556         R_MN10300_TLS_DTPOFF, R_MN10300_TLS_TPOFF relocs.
1557         (mn10300_reloc_map): Likewise.
1558         (elf_mn10300_tls_transition): New function.
1559         (dtpoff, tpoff, mn10300_do_tls_transition): New functions.
1560         (mn10300_elf_check_relocs): Add TLS support.
1561         (mn10300_elf_final_link_relocate): Likewise.
1562         (mn10300_elf_relocate_section): Likewise.
1563         (mn10300_elf_relax_section): Likewise.
1564         (elf32_mn10300_link_hash_newfunc): Initialise new field.
1565         (_bfd_mn10300_copy_indirect_symbol): New function.
1566         (elf32_mn10300_link_hash_table_create): Initialise new fields.
1567         (_bfd_mn10300_elf_size_dynamic_sections): Add TLS support.
1568         (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
1569         (_bfd_mn10300_elf_reloc_type_class): Allocate an
1570         elf_mn10300_obj_tdata structure.
1571         (elf_backend_copy_indirect_symbol): Define.
1572         * reloc.c (BFD_MN10300_TLS_GD, BFD_MN10300_TLS_LD,
1573         BFD_MN10300_TLS_LDO, BFD_MN10300_TLS_GOTIE, BFD_MN10300_TLS_IE,
1574         BFD_MN10300_TLS_LE, BFD_MN10300_TLS_DPTMOD,
1575         BFD_MN10300_TLS_DTPOFF, BFD_MN10300_TLS_TPOFF): New relocations.
1576         (BFD_RELOC_MN10300_32_PCREL, BFD_RELOC_MN10300_16_PCREL): Move to
1577         alongside other MN10300 relocations.
1578         * bfd-in2.h: Regenerate.
1579         * libbfd.h: Regenerate.
1580
1581 2012-03-06  Jakub Jelinek  <jakub@redhat.com>
1582
1583         * elf64-x86-64.c (elf_x86_64_relocate_section): For R_X86_64_RELATIVE
1584         set relocate to TRUE.
1585
1586 2012-03-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1587
1588         PR ld/12152
1589         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Also ignore
1590         overflows for R_SPARC_UA32 in .stab sections.
1591
1592 2012-03-01  Alan Modra  <amodra@gmail.com>
1593
1594         * elfxx-tilegx.c (tilegx_elf_relocate_section): Silence bogus warning.
1595
1596 2012-02-27  Alan Modra  <amodra@gmail.com>
1597
1598         * elf32-sh.c (sh_elf_osec_to_segment): Check for elf flavour bfd
1599         before calling elf specific function.
1600         (sh_elf_osec_readonly_p): Test for error return from above.
1601
1602 2012-02-27  Alan Modra  <amodra@gmail.com>
1603
1604         * elf32-spu.c (build_stub): Fix malloc under-allocation.
1605
1606 2012-02-25  Walter Lee  <walt@tilera.com>
1607         * reloc.c: Add BFD_RELOC_TILEPRO_TLS_GD_CALL,
1608         BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
1609         BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
1610         BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
1611         BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
1612         BFD_RELOC_TILEPRO_TLS_IE_LOAD, BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
1613         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
1614         BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
1615         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
1616         BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
1617         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
1618         BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
1619         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
1620         BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
1621         BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
1622         BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
1623         BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
1624         BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
1625         BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
1626         BFD_RELOC_TILEGX_TLS_GD_CALL, BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
1627         BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
1628         BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
1629         BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD, BFD_RELOC_TILEGX_TLS_IE_LOAD,
1630         BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
1631         BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
1632         BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD, BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD.
1633         Delete BFD_RELOC_TILEGX_IMM16_X0_HW1_GOT,
1634         BFD_RELOC_TILEGX_IMM16_X1_HW1_GOT,
1635         BFD_RELOC_TILEGX_IMM16_X0_HW2_GOT,
1636         BFD_RELOC_TILEGX_IMM16_X1_HW2_GOT,
1637         BFD_RELOC_TILEGX_IMM16_X0_HW3_GOT,
1638         BFD_RELOC_TILEGX_IMM16_X1_HW3_GOT,
1639         BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_GOT,
1640         BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_GOT,
1641         BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_GD,
1642         BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_GD,
1643         BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_GD,
1644         BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_GD,
1645         BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_GD,
1646         BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_GD,
1647         BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_GD,
1648         BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_GD,
1649         BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_IE,
1650         BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_IE,
1651         BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_IE,
1652         BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_IE,
1653         BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_IE,
1654         BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_IE,
1655         BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_IE,
1656         BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_IE.
1657         * elf32-tilepro.c (tilepro_elf_howto_table): Update tilepro
1658         relocations.
1659         (tilepro_reloc_map): Ditto.
1660         (tilepro_info_to_howto_rela): Ditto.
1661         (reloc_to_create_func): Ditto.
1662         (tilepro_tls_translate_to_le): New.
1663         (tilepro_tls_translate_to_ie): New.
1664         (tilepro_elf_tls_transition): New.
1665         (tilepro_elf_check_relocs): Handle new tls relocations.
1666         (tilepro_elf_gc_sweep_hook): Ditto.
1667         (allocate_dynrelocs): Ditto.
1668         (tilepro_elf_relocate_section): Ditto.
1669         (tilepro_replace_insn): New.
1670         (insn_mask_X1): New.
1671         (insn_mask_X0_no_dest_no_srca): New
1672         (insn_mask_X1_no_dest_no_srca): New
1673         (insn_mask_Y0_no_dest_no_srca): New
1674         (insn_mask_Y1_no_dest_no_srca): New
1675         (srca_mask_X0): New
1676         (srca_mask_X1): New
1677         (insn_tls_le_move_X1): New
1678         (insn_tls_le_move_zero_X0X1): New
1679         (insn_tls_ie_lw_X1): New
1680         (insn_tls_ie_add_X0X1): New
1681         (insn_tls_ie_add_Y0Y1): New
1682         (insn_tls_gd_add_X0X1): New
1683         (insn_tls_gd_add_Y0Y1): New
1684         * elfxx-tilegx.c (tilegx_elf_howto_table): Update tilegx
1685         relocations.
1686         (tilegx_reloc_map): Ditto.
1687         (tilegx_info_to_howto_rela): Ditto.
1688         (reloc_to_create_func): Ditto.
1689         (tilegx_elf_link_hash_table): New field disable_le_transition.
1690         (tilegx_tls_translate_to_le): New.
1691         (tilegx_tls_translate_to_ie): New.
1692         (tilegx_elf_tls_transition): New.
1693         (tilegx_elf_check_relocs): Handle new tls relocations.
1694         (tilegx_elf_gc_sweep_hook): Ditto.
1695         (allocate_dynrelocs): Ditto.
1696         (tilegx_elf_relocate_section): Ditto.
1697         (tilegx_copy_bits): New.
1698         (tilegx_replace_insn): New.
1699         (insn_mask_X1): New.
1700         (insn_mask_X0_no_dest_no_srca): New.
1701         (insn_mask_X1_no_dest_no_srca): New.
1702         (insn_mask_Y0_no_dest_no_srca): New.
1703         (insn_mask_Y1_no_dest_no_srca): New.
1704         (insn_mask_X0_no_operand): New.
1705         (insn_mask_X1_no_operand): New.
1706         (insn_mask_Y0_no_operand): New.
1707         (insn_mask_Y1_no_operand): New.
1708         (insn_tls_ie_ld_X1): New.
1709         (insn_tls_ie_ld4s_X1): New.
1710         (insn_tls_ie_add_X0X1): New.
1711         (insn_tls_ie_add_Y0Y1): New.
1712         (insn_tls_ie_addx_X0X1): New.
1713         (insn_tls_ie_addx_Y0Y1): New.
1714         (insn_tls_gd_add_X0X1): New.
1715         (insn_tls_gd_add_Y0Y1): New.
1716         (insn_move_X0X1): New.
1717         (insn_move_Y0Y1): New.
1718         (insn_add_X0X1): New.
1719         (insn_add_Y0Y1): New.
1720         (insn_addx_X0X1): New.
1721         (insn_addx_Y0Y1): New.
1722         * libbfd.h: Regenerate.
1723         * bfd-in2.h: Regenerate.
1724
1725 2012-02-25  Walter Lee  <walt@tilera.com>
1726
1727         * config.bfd (tilegx-*-*): rename little endian vector; add big
1728         endian vector.
1729         (tilegxbe-*-*): New case.
1730         * configure.in (bfd_elf32_tilegx_vec): Rename...
1731         (bfd_elf32_tilegx_le_vec): ... to this.
1732         (bfd_elf32_tilegx_be_vec): New vector.
1733         (bfd_elf64_tilegx_vec): Rename...
1734         (bfd_elf64_tilegx_le_vec): ... to this.
1735         (bfd_elf64_tilegx_be_vec): New vector.
1736         * configure: Regenerate.
1737         * elf32-tilegx.c (TARGET_LITTLE_SYM): Rename.
1738         (TARGET_LITTLE_NAME): Ditto.
1739         (TARGET_BIG_SYM): Define.
1740         (TARGET_BIG_NAME): Define.
1741         * elf64-tilegx.c (TARGET_LITTLE_SYM): Rename.
1742         (TARGET_LITTLE_NAME): Ditto.
1743         (TARGET_BIG_SYM): Define.
1744         (TARGET_BIG_NAME): Define.
1745         * targets.c (bfd_elf32_tilegx_vec): Rename...
1746         (bfd_elf32_tilegx_le_vec): ... to this.
1747         (bfd_elf32_tilegx_be_vec): Declare.
1748         (bfd_elf64_tilegx_vec): Rename...
1749         (bfd_elf64_tilegx_le_vec): ... to this.
1750         (bfd_elf64_tilegx_be_vec): Declare.
1751         (_bfd_target_vector): Add / rename above vectors.
1752         * arctures.c (bfd_architecture): Define bfd_mach_tilegx32.
1753         * bfd-in2.h: Regenerate.
1754         * cpu-tilegx.c (bfd_tilegx32_arch): define.
1755         (bfd_tilegx_arch): link to bfd_tilegx32_arch.
1756
1757 2012-02-24  Nick Clifton  <nickc@redhat.com>
1758
1759         PR ld/13730
1760         * reloc.c (bfd_generic_get_relocated_section_contents): Issue an
1761         error message instead of aborting, when an outofrange reloc is
1762         encountered.
1763
1764 2012-02-23  Iain Sandoe  <idsandoe@googlemail.com>
1765
1766         * mach-o.c (bfd_mach_o_swap_in_non_scattered_reloc): New.
1767         (bfd_mach_o_canonicalize_one_reloc):  Swap non-scattered reloc
1768         bit-fields when target and host differ in endian-ness.  When
1769         PAIRs are non-scattered find the 'symbol' from the preceding
1770         reloc.  Add FIXME re. reloc symbols on section boundaries.
1771         (bfd_mach_o_swap_out_non_scattered_reloc): New.
1772         (bfd_mach_o_write_relocs): Use bfd_mach_o_encode_non_scattered_reloc.
1773
1774 2012-02-17  Iain Sandoe  <idsandoe@googlemail.com>
1775
1776         * mach-o-i386.c (i386_howto_table): Add support for 16 bit
1777         sect-diffs.
1778         (bfd_mach_o_i386_swap_reloc_in): Handle 16bit sect-diffs.
1779         (bfd_mach_o_i386_swap_reloc_out): Likewise.
1780
1781 2012-02-17  Tristan Gingold  <gingold@adacore.com>
1782
1783         * reloc.c (BFD_RELOC_MACH_O_LOCAL_SECTDIFF):
1784         * libbfd.h: Regenerated.
1785         * bfd-in2.h: Likewise.
1786         * mach-o-i386.c (i386_howto_table): Include local sectdiff.
1787         (bfd_mach_o_i386_swap_reloc_in): Update for local sectdiff.
1788         (bfd_mach_o_i386_swap_reloc_out): Likewise.
1789
1790 2012-02-17  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1791
1792         * elf32-s390.c (elf_s390_relocate_section): Support basr in the
1793         GD->LE and LD->LE optimizations.
1794
1795 2012-02-16  Alan Modra  <amodra@gmail.com>
1796
1797         PR binutils/13355
1798         * elf32-rx.c (elf32_rx_relax_section): Correct width check.
1799
1800 2012-02-13  Richard Henderson  <rth@redhat.com>
1801
1802         PR ld/13621
1803         * linker.c (fix_syms): Force symbols outside any section into
1804         bfd_abs_section_ptr.
1805
1806 2012-02-13  Alan Modra  <amodra@gmail.com>
1807
1808         * elf32-m68hc1x.c (elf32_m68hc11_merge_symbol_attribute): New function.
1809         * elf32-m68hc1x.h (elf32_m68hc11_merge_symbol_attribute): Declare.
1810         * elf32-m68hc11.c (elf_backend_merge_symbol_attribute): Define.
1811         * elf32-m68hc12.c (elf_backend_merge_symbol_attribute): Define.
1812
1813 2012-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
1814             Nick Clifton  <nickc@redhat.com>
1815
1816         * oasys.c (oasys_write_header): Fix compilation warning on zero-sized
1817         memset.
1818
1819 2012-02-10  Iain Sandoe  <idsandoe@googlemail.com>
1820
1821         * mach-o.c (bfd_mach_o_build_seg_command): Count zerofill section
1822         vma additions in their logical, rather than physical order.
1823
1824 2012-02-10  Iain Sandoe  <idsandoe@googlemail.com>
1825
1826         * mach-o.c (mach_o_section_name_xlat): Correct eh-frame section
1827         parameters.
1828         * mach-o-x86-64.c (text_section_names_xlat): New.
1829         (mach_o_x86_64_segsec_names_xlat): New.
1830         (bfd_mach_o_tgt_seg_table): Define to mach_o_x86_64_segsec_names_xlat.
1831         * mach-o-i386.c (text_section_names_xlat): Correct section parameters.
1832
1833 2012-02-10  Tristan Gingold  <gingold@adacore.com>
1834
1835         * elfnn-ia64.c (elfNN_vms_object_p): Change comparison operator
1836         to avoid infinite loop.  Add comments.
1837
1838 2012-02-09  H.J. Lu  <hongjiu.lu@intel.com>
1839
1840         PR ld/13675
1841         * cpu-i386.c (bfd_arch_i386_fill): Updated to support multi byte
1842         nop instructions.
1843         (bfd_arch_i386_short_nop_fill): New.
1844         (bfd_arch_i386_long_nop_fill): Likewise.
1845         Use bfd_arch_i386_short_nop_fill in 32bit bfd_arch_info
1846         initializers.  Use bfd_arch_i386_long_nop_fill on 64bit
1847         bfd_arch_info initializers.
1848
1849         * cpu-k1om.c (bfd_arch_i386_fill): Renamed to ...
1850         (bfd_arch_i386_short_nop_fill): This.
1851         Update bfd_arch_info initializers.
1852         * cpu-l1om.c: Likewise.
1853
1854 2012-02-08  Alan Modra  <amodra@gmail.com>
1855
1856         * elflink.c (_bfd_elf_gc_mark_rsec): Mark weakdef syms too.
1857         (_bfd_elf_fix_symbol_flags): When a weakdef is def_regular, clear
1858         the correct h->u.weakdef.
1859
1860 2012-02-07  Alan Modra  <amodra@gmail.com>
1861
1862         * elf.c (elf_find_function): Don't use internal_elf_sym.
1863         (_bfd_elf_maybe_function_sym): Likewise.  Replace elf_symbol_type
1864         parameter with asymbol.
1865         * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
1866         * elf-bfd.h (_bfd_elf_maybe_function_sym): Update prototype.
1867         (struct elf_backend_data <maybe_function_sym>): Likewise.
1868
1869 2012-02-02  Vidya Praveen (vidya.praveen@atmel.com)
1870
1871         PR bfd/13410
1872         * elf32-avr.c (elf32_avr_relax_section): Correct the
1873         condition that qualifies the candidates for relaxation.
1874
1875 2012-02-02  Tristan Gingold  <gingold@adacore.com>
1876
1877         * bfdio.c (real_fopen): Remove unused vms_modes variable.
1878
1879 2012-02-02  Tristan Gingold  <gingold@adacore.com>
1880
1881         * mach-o.c (bfd_mach_o_read_header): Silent uninitialized
1882         variable warning.
1883
1884 2012-02-02  Tristan Gingold  <gingold@adacore.com>
1885
1886         * archive.c (bfd_slurp_armap): Fix thinko in cast.
1887
1888 2012-01-31  H.J. Lu  <hongjiu.lu@intel.com>
1889
1890         PR ld/13616
1891         * archures.c (bfd_arch_info): Add fill.
1892         (bfd_default_arch_struct): Add bfd_arch_default_fill.
1893         (bfd_arch_default_fill): New.
1894
1895         * configure.in: Set bfd version to 2.22.52.
1896         * configure: Regenerated.
1897
1898         * cpu-alpha.c: Add bfd_arch_default_fill to bfd_arch_info
1899         initializer.
1900         * cpu-arc.c: Likewise.
1901         * cpu-arm.c: Likewise.
1902         * cpu-avr.c: Likewise.
1903         * cpu-bfin.c: Likewise.
1904         * cpu-cr16.c: Likewise.
1905         * cpu-cr16c.c: Likewise.
1906         * cpu-cris.c: Likewise.
1907         * cpu-crx.c: Likewise.
1908         * cpu-d10v.c: Likewise.
1909         * cpu-d30v.c: Likewise.
1910         * cpu-dlx.c: Likewise.
1911         * cpu-epiphany.c: Likewise.
1912         * cpu-fr30.c: Likewise.
1913         * cpu-frv.c: Likewise.
1914         * cpu-h8300.c: Likewise.
1915         * cpu-h8500.c: Likewise.
1916         * cpu-hppa.c: Likewise.
1917         * cpu-i370.c: Likewise.
1918         * cpu-i860.c: Likewise.
1919         * cpu-i960.c: Likewise.
1920         * cpu-ia64.c: Likewise.
1921         * cpu-ip2k.c: Likewise.
1922         * cpu-iq2000.c: Likewise.
1923         * cpu-lm32.c: Likewise.
1924         * cpu-m10200.c: Likewise.
1925         * cpu-m10300.c: Likewise.
1926         * cpu-m32c.c: Likewise.
1927         * cpu-m32r.c: Likewise.
1928         * cpu-m68hc11.c: Likewise.
1929         * cpu-m68hc12.c: Likewise.
1930         * cpu-m68k.c: Likewise.
1931         * cpu-m88k.c: Likewise.
1932         * cpu-mcore.c: Likewise.
1933         * cpu-mep.c: Likewise.
1934         * cpu-microblaze.c: Likewise.
1935         * cpu-mips.c: Likewise.
1936         * cpu-mmix.c: Likewise.
1937         * cpu-moxie.c: Likewise.
1938         * cpu-msp430.c: Likewise.
1939         * cpu-mt.c: Likewise.
1940         * cpu-ns32k.c: Likewise.
1941         * cpu-openrisc.c: Likewise.
1942         * cpu-or32.c: Likewise.
1943         * cpu-pdp11.c: Likewise.
1944         * cpu-pj.c: Likewise.
1945         * cpu-plugin.c: Likewise.
1946         * cpu-powerpc.c: Likewise.
1947         * cpu-rl78.c: Likewise.
1948         * cpu-rs6000.c: Likewise.
1949         * cpu-rx.c: Likewise.
1950         * cpu-s390.c: Likewise.
1951         * cpu-score.c: Likewise.
1952         * cpu-sh.c: Likewise.
1953         * cpu-sparc.c: Likewise.
1954         * cpu-spu.c: Likewise.
1955         * cpu-tic30.c: Likewise.
1956         * cpu-tic4x.c: Likewise.
1957         * cpu-tic54x.c: Likewise.
1958         * cpu-tic6x.c: Likewise.
1959         * cpu-tic80.c: Likewise.
1960         * cpu-tilegx.c: Likewise.
1961         * cpu-tilepro.c: Likewise.
1962         * cpu-v850.c: Likewise.
1963         * cpu-vax.c: Likewise.
1964         * cpu-w65.c: Likewise.
1965         * cpu-we32k.c: Likewise.
1966         * cpu-xc16x.c: Likewise.
1967         * cpu-xstormy16.c: Likewise.
1968         * cpu-xtensa.c: Likewise.
1969         * cpu-z80.c: Likewise.
1970         * cpu-z8k.c: Likewise.
1971
1972         * cpu-i386.c: Include "libiberty.h".
1973         (bfd_arch_i386_fill): New.
1974         Add bfd_arch_i386_fill to  bfd_arch_info initializer.
1975
1976         * cpu-k1om.c: Add bfd_arch_i386_fill to  bfd_arch_info initializer.
1977         * cpu-l1om.c: Likewise.
1978
1979         * linker.c (default_data_link_order): Call abfd->arch_info->fill
1980         if fill size is 0.
1981
1982         * bfd-in2.h: Regenerated.
1983
1984 2012-01-27  Michael Eager  <eager@eagercon.com>
1985
1986         * elf32-microblaze.c (create_got_section):
1987         Reuse existing .rela.got section.
1988
1989 2012-01-23  Alan Modra  <amodra@gmail.com>
1990
1991         * elf-bfd.h: Formatting.
1992         (struct elf_backend_data): Add "maybe_function_sym".
1993         (_bfd_elf_maybe_function_sym): Declare.
1994         * elfxx-target.h (elf_backend_maybe_function_sym): Define.
1995         (elfNN_bed): Init new field.
1996         * elf.c (elf_find_function): Use maybe_function_sym.
1997         (_bfd_elf_maybe_function_sym): New function.
1998         * elf64-ppc.c (elf_backend_maybe_function_sym): Define.
1999         (ppc64_elf_maybe_function_sym): New function.
2000
2001 2012-01-20  Francois Gouget  <fgouget@codeweavers.com>
2002
2003         PR binutils/13534
2004         * archive.c (_bfd_ar_sizepad): New function. Correctly install and
2005         pad the size field in an archive header.
2006         (_bfd_generic_read_ar_hdr_mag): Use the correct type and scan
2007         function for the archive size field.
2008         (bfd_generic_openr_next_archived_file): Likewise.
2009         (do_slurp_coff_armap): Likewise.
2010         (_bfd_write_archive_contents): Likewise.
2011         (_bfd_bsd44_write_ar_hdr): Use the new function.
2012         (bfd_ar_hdr_from_filesystem): Likewise.
2013         (_bfd_write_archive_contents): Likewise.
2014         (bsd_write_armap): Likewise.
2015         (coff_write_armap): Likewise.
2016         * archive64.c (bfd_elf64_archive_write_armap): Likewise.
2017         * bfdio.c (bfd_bread): Use correct type for archive element
2018         sizes.
2019         * ar.c (open_inarch): Likewise.
2020         (extract_file): Likewise.
2021         * libbfd-in.h (struct areltdata): Use correct types for
2022         parsed_size and extra_size fields.
2023         Prototype _bfd_ar_sizepad function.
2024         * libbfd.h: Regenerate.
2025
2026 2012-01-20  Ulrich Weigand  <ulrich.weigand@linaro.org>
2027
2028         * elf.c (elfcore_write_prpsinfo): Provide unconditionally.
2029         Return NULL if core file generation is unsupported.
2030         (elfcore_write_prstatus): Likewise.
2031         * elf32-arm.c (elf32_arm_nabi_write_core_note): New function.
2032         (elf_backend_write_core_note): Define.
2033
2034 2012-01-19  Tristan Gingold  <gingold@adacore.com>
2035
2036         * pef.c: Add a comment.
2037         * xsym.c: Likewise.
2038
2039 2012-01-17  Alan Modra  <amodra@gmail.com>
2040
2041         * elf32-ppc.c (ppc_elf_write_core_note <NT_PRPSINFO>): Don't leave
2042         trailing garbage in the note.
2043         * elf64-ppc.c (ppc64_elf_write_core_note <NT_PRPSINFO>): Likewise.
2044
2045 2012-01-16  Daniel Green  <venix1@gmail.com>
2046
2047         PR ld/13491
2048         * coff-i386.c (coff_i386_rtype_to_howto <R_SECREL32>): Test
2049         h->root.type not h->type.
2050         * coff-x86_64.c (coff_amd64_rtype_to_howto <R_AMD64_SECREL>): Likewise.
2051
2052 2012-01-13  Iain Sandoe  <idsandoe@googlemail.com>
2053
2054         * mach-o.c (bfd_mach_o_build_dysymtab_command): Handle absolute
2055         indirect symbols.
2056
2057 2012-01-13  Iain Sandoe  <idsandoe@googlemail.com>
2058
2059         * mach-o.c (bfd_mach_o_write_relocs): Move computation of relocs file
2060         position from here... to (bfd_mach_o_build_seg_command): Here.
2061
2062 2012-01-12  Iain Sandoe  <idsandoe@googlemail.com>
2063
2064         * mach-o.c (bfd_mach_o_count_indirect_symbols): New.
2065         (bfd_mach_o_build_dysymtab_command): Populate indirect symbol table.
2066         * mach-o.h (bfd_mach_o_asymbol): Move declaration to start of the
2067         file. (bfd_mach_o_section): Add indirect_syms field.
2068
2069 2012-01-11  Iain Sandoe  <idsandoe@googlemail.com>
2070
2071         * mach-o.c (bfd_mach_o_build_seg_command): Separate computation of
2072         vmsize from filesize.  Don't compute offsets or file sizes for
2073         zerofill sections.
2074
2075 2012-01-11  Iain Sandoe  <idsandoe@googlemail.com>
2076
2077         * mach-o.c (bfd_mach_o_build_commands): Make the building of each
2078         command type independent.
2079
2080 2012-01-11  Alan Modra  <amodra@gmail.com>
2081
2082         * elf64-ppc.c: Define more insns used in plt call stubs.
2083         (ppc64_elf_brtaken_reloc): Assume isa version 2 or above.
2084         (ppc64_elf_relocate_section): Likewise.
2085         (enum ppc_stub_type): Add ppc_stub_plt_call_r2save.
2086         (struct ppc_link_hash_table): Increase size of stub_count array.
2087         Add plt_stub_align and plt_thread_safe.
2088         (ALWAYS_USE_FAKE_DEP, ALWAYS_EMIT_R2SAVE): Define.
2089         (plt_stub_size, plt_stub_pad): New functions.
2090         (build_plt_stub): Emit barriers for power7 thread safety.  Don't
2091         emit needless save of r2.
2092         (build_tls_get_addr_stub): Adjust params.
2093         (ppc_build_one_stub): Handle ppc_stub_plt_call_r2save and aligning
2094         plt stubs.  Adjust build_*plt_stub calls.
2095         (ppc_size_one_stub): Similarly.
2096         (ppc64_elf_size_stubs): Accept plt_thread_safe and plt_stub_align
2097         params.  Choose default for plt_thread_safe based on existence of
2098         calls to thread creation functions.  Modify plt_call to
2099         plt_call_r2save when no tocsave reloc found.  Align tail of stub
2100         sections.
2101         (ppc64_elf_build_stubs): Align tail of stub sections.  Adjust
2102         output of stub statistics.
2103         (ppc64_elf_relocate_section): Handle ppc_stub_plt_call_r2save.
2104         * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
2105
2106 2012-01-10  H.J. Lu  <hongjiu.lu@intel.com>
2107
2108         PR ld/13581
2109         * elf64-x86-64.c (elf_x86_64_relocate_section): Remove ABI_64_P
2110         check on R_X86_64_PCXX.
2111
2112 2012-01-10  Tristan Gingold  <gingold@adacore.com>
2113
2114         * mach-o.c (bfd_mach_o_build_commands): Avoid uninitialized false
2115         warning.
2116
2117 2012-01-10  Tristan Gingold  <gingold@adacore.com>
2118
2119         * bfdio.c (bfd_tell): Handle nested archives.
2120         (bfd_seek): Ditto.
2121         * cache.c (bfd_cache_lookup_worker): Ditto.
2122         * archive.c (_bfd_get_elt_at_filepos): Remove code dealing with
2123         nested archives.
2124         (bfd_generic_openr_next_archived_file): Likewise.
2125
2126 2012-01-09  Iain Sandoe  <idsandoe@googlemail.com>
2127
2128         * mach-o.c (bfd_mach_o_bfd_copy_private_symbol_data): Implement.
2129         (bfd_mach_o_write_symtab): Remove handling for indirect syms.
2130         (bfd_mach_o_primary_symbol_sort_key): Likewise.
2131         (bfd_mach_o_cf_symbols): Likewise.
2132         (bfd_mach_o_sort_symbol_table): Remove.
2133         (bfd_mach_o_mangle_symbols): Adjust arguments, remove handling
2134         for indirect and dysymtab counts.  Do the symbol sorting here.
2135         (bfd_mach_o_build_dysymtab_command): Count the symbol types here.
2136         Make the indirect symbols a TODO.
2137         (bfd_mach_o_build_commands): Adjust call to bfd_mach_o_mangle_symbols.
2138         (bfd_mach_o_make_empty_symbol): Specifically flag unset symbols with
2139         a non-zero value.
2140         (bfd_mach_o_read_symtab_symbol): Record the symbol index.
2141         (bfd_mach_o_read_symtab_symbol): Adjust recording of global status.
2142         * mach-o.h (mach_o_data_struct): Remove indirect and dysymtab entries.
2143         (IS_MACHO_INDIRECT): Remove.
2144         (SYM_MACHO_FIELDS_UNSET, SYM_MACHO_FIELDS_NOT_VALIDATED): New.
2145
2146 2012-01-06  Nick Clifton  <nickc@redhat.com>
2147
2148         PR binutils/13121
2149         * reloc.c (bfd_generic_lookup_section_flags): Rename 'finfo' to
2150         'flaginfo' to avoid conflicts with AIX system headers.
2151
2152 2012-01-06  Tristan Gingold  <gingold@adacore.com>
2153
2154         * bfdio.c (bfd_bread): Use arelt_size macro.
2155
2156 2012-01-06  Tristan Gingold  <gingold@adacore.com>
2157
2158         * config.bfd (i[3-7]86-*-darwin*): Define targ64_selvecs.
2159
2160 2012-01-05  Nick Clifton  <nickc@redhat.com>
2161
2162         PR ld/12161
2163         * elf32-avr.c (elf32_avr_relax_delete_bytes): Read in relocs if
2164         necessary.
2165
2166 2012-01-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
2167
2168         Fix zero registers core files when built by gcc-4.7.
2169         * elf64-x86-64.c (elf_x86_64_write_core_note): Remove variables p and
2170         size.  Call elfcore_write_note for the local variables.  Remove the
2171         final elfcore_write_note call.  Add NOTREACHED comments.
2172
2173 2012-01-04  Tristan Gingold  <gingold@adacore.com>
2174
2175         * mach-o.c (bfd_mach_o_fat_stat_arch_elt): New function.
2176         (bfd_mach_o_generic_stat_arch_elt): Adjust.
2177
2178 2012-01-04  Tristan Gingold  <gingold@adacore.com>
2179
2180         * mach-o.c (bfd_mach_o_fat_member_init): New function.
2181         (bfd_mach_o_openr_next_archived_file): Reindent.
2182         Adjust to call bfd_mach_o_fat_member_init.
2183         (bfd_mach_o_fat_extract): Adjust to call bfd_mach_o_fat_member_init.
2184
2185 2012-01-04  Tristan Gingold  <gingold@adacore.com>
2186
2187         * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Handle
2188         BFD_RELOC_32, BFD_RELOC_MACH_O_X86_64_PCREL32_1,
2189         BFD_RELOC_MACH_O_X86_64_PCREL32_2,
2190         BFD_RELOC_MACH_O_X86_64_PCREL32_4,
2191         BFD_RELOC_MACH_O_X86_64_BRANCH32,
2192         BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
2193         BFD_RELOC_MACH_O_X86_64_GOT.
2194
2195 2012-01-04  Tristan Gingold  <gingold@adacore.com>
2196
2197         * mach-o.h (bfd_mach_o_fvmlib_command): New structure.
2198         (bfd_mach_o_load_command): Add fvmlib field.
2199
2200         * mach-o.c (bfd_mach_o_read_fvmlib): New function.
2201         (bfd_mach_o_read_command): Handle fvmlib.
2202
2203 2012-01-04  Tristan Gingold  <gingold@adacore.com>
2204
2205         * mach-o.c (bfd_mach_o_convert_architecture): Reindent.
2206         Decode msubtype for ARM.
2207
2208 2012-01-04  Tristan Gingold  <gingold@adacore.com>
2209
2210         * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add comments.
2211
2212 2012-01-04  Tristan Gingold  <gingold@adacore.com>
2213
2214         * mach-o.h: Reindent header.
2215         (bfd_mach_o_encryption_info_command): New structure.
2216         (bfd_mach_o_load_command): Add encryption_info field.
2217
2218         * mach-o.c (bfd_mach_o_read_encryption_info): New function.
2219         (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_ENCRYPTION_INFO.
2220         (bfd_mach_o_read_command): Adjust error message.
2221
2222 2012-01-04  Shinichiro Hamaji  <shinichiro.hamaji@gmail.com>
2223
2224         * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Factor out the part
2225         which reads DWARF2 and stores in stash from find_line.
2226         (find_line) Call _bfd_dwarf2_slurp_debug_info.
2227         * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Add declaration.
2228         * libbfd.h (_bfd_dwarf2_slurp_debug_info): Regenerate.
2229         * mach-o.c (dsym_subdir): The name of subdir where debug
2230         information may be stored.
2231         (bfd_mach_o_lookup_uuid_command): New. Lookup a load command whose
2232         type is UUID.
2233         (bfd_mach_o_dsym_for_uuid_p): New. Check if the specified BFD is
2234         corresponding to the executable.
2235         (bfd_mach_o_find_dsym): New. Find a debug information BFD in the
2236         specified binary file.
2237         (bfd_mach_o_follow_dsym): New. Find a debug information BFD for
2238         the original BFD.
2239         (bfd_mach_o_find_nearest_line): Check dSYM files for Mach-O
2240         executables, dylibs, and bundles.
2241         (bfd_mach_o_close_and_cleanup): Clean up BFDs for the dSYM file.
2242         * mach-o.h (dsym_bfd): The BFD of the dSYM file.
2243
2244 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
2245
2246         * mach-o.c (bfd_mach_o_mangle_symbols): Put in the section index
2247         for stabd symbols.
2248         (bfd_mach_o_primary_symbol_sort_key): Adjust for stabs.
2249         (bfd_mach_o_cf_symbols): Likewise.
2250
2251 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
2252
2253         * mach-o.c (bfd_mach_o_mangle_symbols): Correct typo.
2254
2255 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
2256
2257         * mach-o.c (bfd_mach_o_write_symtab): Fill in the string table index
2258         as the value of an indirect symbol.  Keep the string table index in
2259         non-indirect syms for reference.
2260         (bfd_mach_o_write_dysymtab): New.
2261         (bfd_mach_o_primary_symbol_sort_key): New.
2262         (bfd_mach_o_cf_symbols): New.
2263         (bfd_mach_o_sort_symbol_table): New.
2264         (bfd_mach_o_mangle_symbols): Return early if no symbols.  Sort symbols.
2265         If we are emitting a dysymtab, process indirect symbols and count the
2266         number of each other kind.
2267         (bfd_mach_o_mangle_sections): New.
2268         (bfd_mach_o_write_contents): Split out some pre-requisite code into
2269         the command builder. Write dysymtab if the command is present.
2270         (bfd_mach_o_count_sections_for_seg): New.
2271         (bfd_mach_o_build_seg_command): New.
2272         (bfd_mach_o_build_dysymtab_command): New.
2273         (bfd_mach_o_build_commands): Reorganize to support the fact that some
2274         commands are optional and should not be emitted if there are no
2275         sections or symbols.
2276         (bfd_mach_o_set_section_contents): Amend comment.
2277         * mach-o.h: Amend and add to comments.
2278         (mach_o_data_struct): Add fields for dysymtab symbols counts and a
2279         pointer to the indirects, when present.
2280         (bfd_mach_o_should_emit_dysymtab): New macro.
2281         (IS_MACHO_INDIRECT): Likewise.
2282
2283 For older changes see ChangeLog-2011
2284 \f
2285 Local Variables:
2286 mode: change-log
2287 left-margin: 8
2288 fill-column: 74
2289 version-control: never
2290 End: