bfd/ChangeLog

   1 2012-10-19  Tom Tromey  <tromey@redhat.com>
   2
   3         * compress.c (bfd_get_full_section_contents): Don't cache
   4         decompressed contents.
   5
   6 2012-10-18  Kai Tietz  <ktietz@redhat.com>
   7
   8         PR binutils/14067
   9         * coff-i386.c (bfd_target): Add section flag SEC_EXCLUDE.
  10         Allow BFD_COMPRESS and BFD_DECOMPRESS flags.
  11         * coff-x86_64.c: Likewise.
  12         * coffcode.h (DOT_ZDEBUG): New define.
  13         (sec_to_styp_flags): Check for .zdebug.
  14         (styp_to_sec_flags): Likewise.
  15         * coffgen.c (make_a_section): Handle .debug_* section
  16         compression/decompression flags.
  17         * cofflink.c (mark_relocs): Ignore relocations
  18         for a section, which isn't marked as used.
  19         (_bfd_coff_link_input_bfd): Add support of compressed
  20         debug sections.
  21         * compress.c (decompress_contents): Loop as long
  22         as there is input available and there is room for
  23         output.
  24         * bfd/pe-arm.c: Add .zdebug_ partial match entry.
  25         * pe-i386.c: Likewise.
  26         * pe-x86_64.c: Likewise.
  27         * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't clear all
  28         data-directories as this might destroy content.
  29
  30         * coff-i386.c (_bfd_generic_find_nearest_line_discriminator):
  31         define as coff_find_nearest_line_discriminator.
  32         * libcoff-in.h (coff_find_nearest_line_discriminator): New
  33         * libcoff.h: Regenerated.
  34         * coff-x86_64.c: Likewise.
  35         * coffgen.c (coff_find_nearest_line_discriminator): New function.
  36         prototype.
  37
  38 2012-10-16  Joel Brobecker  <brobecker@adacore.com>
  39
  40         * coff64-rs6000.c (rs6000coff64_vec): Set _close_and_cleanup
  41         field to _bfd_archive_close_and_cleanup.
  42         (aix5coff64_vec): Likewise.
  43
  44 2012-10-16  Joel Brobecker  <brobecker@adacore.com>
  45
  46         * coff-rs6000.c (rs6000coff_vec): Set _close_and_cleanup
  47         field to _bfd_archive_close_and_cleanup.
  48         (pmac_xcoff_vec): Likewise.
  49
  50 2012-10-16  Sofiane Naci  <sofiane.naci@arm.com>
  51
  52         * elf64-aarch64.c (elf64_aarch64_tls_howto_table): Fix shift value for
  53         R_AARCH64_TLSIE_LD_GOTTPREL_PREL19, R_AARCH64_TLSLE_MOVW_TPREL_G2,
  54         R_AARCH64_TLSLE_MOVW_TPREL_G1, R_AARCH64_TLSLE_MOVW_TPREL_G1_NC,
  55         R_AARCH64_TLSLE_ADD_TPREL_HI12.
  56         (elf64_aarch64_tlsdesc_howto_table): Fix shift value for
  57         R_AARCH64_TLSDESC_LD64_PREL19 and R_AARCH64_TLSDESC_OFF_G1.
  58         (elf64_aarch64_final_link_relocate): Add signed_addend when resolving
  59         AARCH64_TLSLE_*_TPREL_* relocations.
  60
  61 2012-10-16  Alan Modra  <amodra@gmail.com>
  62
  63         * elf32-xtensa.c (free_section_cache): Renamed from
  64         clear_section_cache.  Don't zero cache.
  65         (section_cache_section): Remove ineffectual zero of cache.
  66         Call init_section_cache instead.
  67
  68 2012-10-15  Doug Evans  <dje@google.com>
  69
  70         * elf.c (special_sections_d): Add comment.
  71
  72 2012-10-13  H.J. Lu  <hongjiu.lu@intel.com>
  73
  74         * Makefile.am (LIBDL): Replace -ldl with @lt_cv_dlopen_libs@.
  75         * configure.in (lt_cv_dlopen_libs): AC_SUBST.
  76         * Makefile.in: Regenerated.
  77         * configure: Likewise.
  78
  79 2012-10-08  Alan Modra  <amodra@gmail.com>
  80
  81         PR binutils/14662
  82         * elf.c (_bfd_elf_make_section_from_shdr): Treat .gdb_index as
  83         SEC_DEBUGGING.
  84
  85 2012-09-20  Walter Lee  <walt@tilera.com>
  86
  87         * elf32-tilepro.c (tilepro_elf_relocate_section): Adjust got
  88         relocations with value of hgot.
  89         * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
  90
  91 2012-09-19  Steve Ellcey  <sellcey@mips.com>
  92
  93         * config.bfd: Add mips*-mti-elf* target.
  94
  95 2012-09-18  H.J. Lu  <hongjiu.lu@intel.com>
  96
  97         PR ld/14591
  98         * elf-bfd.h (_bfd_elf_merge_symbol): Add an argument to return
  99         if the old symbol is weak.
 100
 101         * elf32-sh-symbian.c (sh_symbian_relocate_section): Update
 102         _bfd_elf_merge_symbol call.
 103
 104         * elflink.c (_bfd_elf_merge_symbol): Add an argument to return
 105         if the old symbol is weak.
 106         (_bfd_elf_add_default_symbol): Update _bfd_elf_merge_symbol
 107         call.
 108         (elf_link_add_object_symbols): Don't update symbol type from a
 109         weak definition.  Update symbol type from a common symbol when
 110         overriding a weak symbol.
 111
 112 2012-09-17  H.J. Lu  <hongjiu.lu@intel.com>
 113
 114         * elf32-i386.c (elf_i386_convert_mov_to_lea): Ignore discarded
 115         section.
 116         * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
 117
 118 2012-09-17  H.J. Lu  <hongjiu.lu@intel.com>
 119
 120         * elf32-i386.c (elf_i386_finish_dynamic_symbol): Replace return
 121         FALSE with abort.
 122         * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
 123
 124 2012-09-17  Walter Lee  <walt@tilera.com>
 125
 126         * elf32-tilepro.c (tilepro_elf_relocate_section): Remove unused
 127         got_base variable.
 128         * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
 129
 130 2012-09-17  Walter Lee  <walt@tilera.com>
 131
 132         * elf32-tilepro.c (tilepro_elf_relocate_section): Fix computation
 133         of got relocations for when .got.plt section is merged with .got.
 134         * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
 135
 136 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
 137
 138         * configure: Regenerate.
 139
 140 2012-09-13  Anthony Green  <green@moxielogic.com>
 141
 142         * targets.c (bfd_elf32_bigmoxie_vec, bfd_elf32_littlemoxie_vec):
 143         Define.
 144         (bfd_elf32_moxie_vec): Remove.
 145         * config.bfd, configure.in: Add bi-endian support for moxie.
 146         * configure: Rebuilt.
 147         * elf32-moxie.c (TARGET_LITTLE_NAME, TARGET_LITTLE_SYM): Define.
 148         (TARGET_BIG_NAME, TARGET_BIG_SYM): Update for bi-endian support.
 149
 150 2012-09-12  Doug Kwan  <dougkwan@google.com>
 151
 152         * elf64-ppc.c (ppc64_elf_relocate_section): Use pre-adjusted
 153         relocation for stub lookup.
 154
 155 2012-09-12  Chris Schlumberger-Socha  <chris.schlumberger-socha@arm.com>
 156
 157         * bfd-in2.h: Regenerated.
 158         * elf64-aarch64.c
 159         (elf64_aarch64_howto_table): Add R_AARCH64_GOT_LD_PREL19 reloc to HOWTO.
 160         (elf64_aarch64_reloc_map): Add reloc entry.
 161         (aarch64_resolve_relocation): Likewise.
 162         (bfd_elf_aarch64_put_addend): Likewise.
 163         (aarch64_reloc_got_type): Likewise.
 164         (elf64_aarch64_final_link_relocate): Likewise.
 165         (lf64_aarch64_check_relocs): Likewise.
 166         (elf64_aarch64_check_relocs): New case for R_AARCH64_ADR_PREL_LO21
 167         reloc.
 168         * libbfd.h: Regenerated.
 169         * reloc.c (R_AARCH64_GOT_LD_PREL19): New reloc.
 170
 171 2012-09-10  Matthias Klose  <doko@ubuntu.com>
 172
 173         * config.in: Disable sanity check for kfreebsd.
 174
 175 2012-09-10  H.J. Lu  <hongjiu.lu@intel.com>
 176
 177         * configure: Regenerated.
 178
 179 2012-09-04  Sergey A. Guriev <sergey.a.guriev@intel.com>
 180
 181         * cpu-ia64-opc.c (ins_cnt6a): New function.
 182         (ext_cnt6a): Ditto.
 183         (ins_strd5b): Ditto.
 184         (ext_strd5b): Ditto.
 185         (elf64_ia64_operands): Add new operand types.
 186
 187 2012-09-04  H.J. Lu  <hongjiu.lu@intel.com>
 188
 189         PR binutils/14493
 190         * elf.c (ignore_section_sym): Also ignore section symbols without
 191         a BFD section.
 192
 193 2012-09-03  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 194
 195         * elf32-s390.c (elf_s390_relocate_section): Handle PLTOFF for
 196         local and global ifunc symbols.
 197         * elf64-s390.c (elf_s390_relocate_section): Likewise.
 198
 199 2012-09-02  H.J. Lu  <hongjiu.lu@intel.com>
 200
 201         * elf-bfd.h (elf_link_hash_table): Add hdynamic for the
 202         _DYNAMIC symbol.
 203
 204         * elflink.c (_bfd_elf_link_create_dynamic_sections): Set
 205         hdynamic.
 206
 207         * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_symbol): Check
 208         hdynamic instead of "_DYNAMIC".
 209         * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Likewise.
 210         * elf32-cr16.c (elf32_arm_finish_dynamic_symbol): Likewise.
 211         * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
 212         * elf32-hppa.c (elf32_hppa_finish_dynamic_symbol): Likewise.
 213         * elf32-i386.c (elf_i386_convert_mov_to_lea): Likewise.
 214         * elf32-lm32.c (lm32_elf_finish_dynamic_symbol): Likewise.
 215         * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
 216         * elf32-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
 217         * elf32-sh.c (sh_elf_finish_dynamic_symbol): Likewise.
 218         * elf32-tic6x.c (elf32_tic6x_finish_dynamic_symbol): Likewise.
 219         * elf32-tilepro.c (tilepro_elf_finish_dynamic_symbol): Likewise.
 220         * elf32-vax.c (elf_vax_finish_dynamic_symbol): Likewise.
 221         * elf32-xtensa.c (elf_xtensa_finish_dynamic_symbol): Likewise.
 222         * elf64-aarch64.c elf64_aarch64_finish_dynamic_symbol(): Likewise.
 223         * elf64-alpha.c (elf64_alpha_finish_dynamic_symbol): Likewise.
 224         * elf64-ia64-vms.c (elf64_ia64_finish_dynamic_symbol): Likewise.
 225         * elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
 226         * elf64-sh64.c (sh64_elf64_finish_dynamic_symbol): Likewise.
 227         * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
 228         * elfnn-ia64.c (elfNN_ia64_finish_dynamic_symbol): Likewise.
 229         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
 230         * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
 231         * elfxx-tilegx.c (tilegx_elf_finish_dynamic_symbol): Likewise.
 232
 233         * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol): Check
 234         hdynamic, hgot, hplt instead of _DYNAMIC, _GLOBAL_OFFSET_TABLE_,
 235         _PROCEDURE_LINKAGE_TABLE_.
 236         * elf32-score.c (s3_bfd_score_elf_finish_dynamic_symbol): Likewise.
 237         * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_symbol): Likewise.
 238
 239 2012-08-31  H.J. Lu  <hongjiu.lu@intel.com>
 240
 241         * elf32-i386.c (elf_i386_convert_mov_to_lea): Don't optimize
 242         _DYNAMIC.
 243         * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
 244
 245 2012-08-31  H.J. Lu  <hongjiu.lu@intel.com>
 246
 247         * elf32-i386.c (elf_i386_convert_mov_to_lea): New.
 248         (elf_i386_size_dynamic_sections): Use it on input sections.
 249         (elf_i386_relocate_section): Don't convert
 250         "mov foo@GOT(%reg), %reg" to "lea foo@GOTOFF(%reg), %reg"
 251         for local symbols here.
 252
 253         * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): New.
 254         (elf_x86_64_size_dynamic_sections): Use it on input sections.
 255         (elf_x86_64_relocate_section): Don't convert
 256         "mov foo@GOTPCREL(%rip), %reg" to "lea foo(%rip), %reg"
 257         for local symbols here.
 258
 259 2012-08-30  H.J. Lu  <hongjiu.lu@intel.com>
 260
 261         * elf32-i386.c (elf_i386_relocate_section): Convert
 262         "mov foo@GOT(%reg), %reg" to "lea foo@GOTOFF(%reg), %reg"
 263         for local symbols.
 264
 265         * elf64-x86-64.c (elf_x86_64_relocate_section): Convert
 266         "mov foo@GOTPCREL(%rip), %reg" to "lea foo(%rip), %reg"
 267         for local symbols.
 268
 269 2012-08-31  Alan Modra  <amodra@gmail.com>
 270
 271         PR ld/14464
 272         * elf64-ppc.c (ppc64_elf_relocate_section): Map symbols defined
 273         by a linker script in .opd to corresponding input .opd section.
 274
 275 2012-08-28  Maciej W. Rozycki  <macro@codesourcery.com>
 276
 277         * elf32-ppc.c (ppc_elf_relocate_section): Assert that dynindx is
 278         not minus one.
 279         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
 280
 281 2012-08-28  Maciej W. Rozycki  <macro@codesourcery.com>
 282
 283         * elflink.c (_bfd_elf_merge_symbol): Also override the version
 284         a dynamic symbol defaulted to if preempted with a hidden or
 285         internal definition.
 286
 287 2012-08-28  Walter Lee  <walt@tilera.com>
 288
 289         * elf32-tilepro.c (allocate_dynrelocs): Use PLT_ENTRY_SIZE as size
 290         of header.
 291         (tilepro_plt_entry_build): Account for new header size.
 292         (tilepro_elf_finish_dynamic_sections): Ditto.
 293         (tilepro_elf_plt_sym_val): Ditto.
 294         * elfxx-tilegx.c (allocate_dynrelocs): Use PLT_ENTRY_SIZE as size
 295         of header + tail.
 296         (tilegx_elf_finish_dynamic_sections): Account for new padding.
 297
 298 2012-08-27  Walter Lee  <walt@tilera.com>
 299
 300         * reloc.c (Add BFD_RELOC_TILEGX_IMM16_X0_HW0_PLT_PCREL,
 301         BFD_RELOC_TILEGX_IMM16_X1_HW0_PLT_PCREL,
 302         BFD_RELOC_TILEGX_IMM16_X0_HW1_PLT_PCREL,
 303         BFD_RELOC_TILEGX_IMM16_X1_HW1_PLT_PCREL,
 304         BFD_RELOC_TILEGX_IMM16_X0_HW2_PLT_PCREL,
 305         BFD_RELOC_TILEGX_IMM16_X1_HW2_PLT_PCREL,
 306         BFD_RELOC_TILEGX_IMM16_X0_HW3_PLT_PCREL,
 307         BFD_RELOC_TILEGX_IMM16_X1_HW3_PLT_PCREL,
 308         BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PLT_PCREL,
 309         BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PLT_PCREL,
 310         BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PLT_PCREL,
 311         BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PLT_PCREL,
 312         BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PLT_PCREL,
 313         BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PLT_PCREL): new relocations.
 314         * elfxx-tilegx.c (tilegx_elf_howto_table): Handle new relocations.
 315         (tilegx_reloc_map): Ditto.
 316         (reloc_to_create_func): Ditto.
 317         (tilegx_elf_check_relocs): Ditto.
 318         (tilegx_elf_gc_sweep_hook): Ditto.
 319         (tilegx_elf_relocate_section): Ditto.
 320         * libbfd.h: Regenerate.
 321         * bfd-in2.h: Regenerate.
 322
 323 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 324
 325         * elf32-arm.c (v8): New array.
 326         (tag_cpu_arch_combine): Add support for ARMv8 attributes.
 327         (elf32_arm_merge_eabi_attributes): Likewise.
 328         (VFP_VERSION_COUNT): New define.
 329
 330 2012-08-20  Tom Tromey  <tromey@redhat.com>
 331
 332         * vms-lib.c (_bfd_vms_lib_get_module): Use bfd_zmalloc for
 333         areltdata.
 334         * opncls.c (_bfd_delete_bfd): Free arelt_data.
 335         * mach-o.c (bfd_mach_o_fat_member_init): Use bfd_zmalloc for
 336         areltdata.
 337         * ecoff.c (_bfd_ecoff_slurp_armap): Use free for mapdata.
 338         * coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Use bfd_zmalloc for
 339         areltdata.
 340         (xcoff_write_archive_contents_old): Likewise.
 341         (xcoff_write_archive_contents_big): Likewise.
 342         * archive64.c (bfd_elf64_archive_slurp_armap): Use free for
 343         areltdata.
 344         * archive.c (_bfd_generic_read_ar_hdr_mag): Use bfd_zmalloc and
 345         free for areltdata.
 346         (_bfd_get_elt_at_filepos): Likewise.  Clear n_nfd->arelt_data on
 347         failure.
 348         (do_slurp_bsd_armap): Use bfd_zmalloc and free for areltdata.
 349         (do_slurp_coff_armap): Likewise.
 350         (_bfd_slurp_extended_name_table): Likewise.
 351         (bfd_slurp_bsd_armap_f2): Likewise.  Don't leak 'mapdata'.
 352
 353 2012-08-17  Nick Clifton  <nickc@redhat.com>
 354
 355         * po/vi.po: Updated Vietnamese translation.
 356
 357 2012-08-17  Yuri Chornoivan  <yurchor@ukr.net>
 358
 359         * elf-bfd.h, * elf32-ppc.c, * elf64-ia64-vms.c, * elfnn-ia64.c,
 360         * elfxx-mips.c, * vms-alpha.c: Typo fixes.
 361
 362 2012-08-17  Alan Modra  <amodra@gmail.com>
 363
 364         PR binutils/14475:
 365         * archive.c (bfd_ar_hdr_from_filesystem): Revert last change.
 366         Instead malloc areltdata.
 367
 368 2012-08-16  Tom Tromey  <tromey@redhat.com>
 369
 370         PR binutils/14475:
 371         * archive.c (bfd_ar_hdr_from_filesystem): Allocate areltdata on
 372         'member' BFD.  Don't try to free 'ared'.
 373
 374 2012-08-14  Nick Clifton  <nickc@redhat.com>
 375
 376         * po/uk.po: Updated Ukranian translation.
 377
 378 2012-08-13  Maciej W. Rozycki  <macro@codesourcery.com>
 379
 380         * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Look up
 381         the options section in the output rather than input BFD to
 382         decide if to add a DT_MIPS_OPTIONS tag.
 383
 384 2012-08-13  Maciej W. Rozycki  <macro@codesourcery.com>
 385
 386         * config.bfd: Wrap mips*el-*-linux* and mips*-*-linux* into
 387         #ifdef BFD64.
 388
 389 2012-08-13  Ian Bolton  <ian.bolton@arm.com>
 390             Laurent Desnogues  <laurent.desnogues@arm.com>
 391             Jim MacArthur  <jim.macarthur@arm.com>
 392             Marcus Shawcroft  <marcus.shawcroft@arm.com>
 393             Nigel Stephens  <nigel.stephens@arm.com>
 394             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
 395             Richard Earnshaw  <rearnsha@arm.com>
 396             Sofiane Naci  <sofiane.naci@arm.com>
 397             Tejas Belagod  <tejas.belagod@arm.com>
 398             Yufeng Zhang  <yufeng.zhang@arm.com>
 399
 400         * Makefile.am: Add AArch64 files.
 401         * Makefile.in: Regenerate.
 402         * archures.c (bfd_aarch64_arch): New declaration.
 403         (bfd_archures_list): Use bfd_archures_list.
 404         * bfd-in.h (bfd_elf64_aarch64_init_maps): New declaration.
 405         (bfd_aarch64_process_before_allocation): New declaration.
 406         (bfd_elf64_aarch64_process_before_allocation): New declaration.
 407         (bfd_elf64_aarch64_set_options): New declaration.
 408         (bfd_elf64_aarch64_add_glue_sections_to_bfd): New declaration.
 409         (BFD_AARCH64_SPECIAL_SYM_TYPE_MAP): New definition.
 410         (BFD_AARCH64_SPECIAL_SYM_TYPE_TAG): New definition.
 411         (BFD_AARCH64_SPECIAL_SYM_TYPE_OTHER): New definition.
 412         (BFD_AARCH64_SPECIAL_SYM_TYPE_ANY): New definition.
 413         (bfd_is_aarch64_special_symbol_name): New declaration.
 414         (bfd_aarch64_merge_machines): New declaration.
 415         (bfd_aarch64_update_notes): New declaration.
 416         (int bfd_aarch64_get_mach_from_notes): New declaration.
 417         (elf64_aarch64_setup_section_lists): New declaration.
 418         (elf64_aarch64_next_input_section): New declaration.
 419         (elf64_aarch64_size_stubs): New declaration.
 420         (elf64_aarch64_build_stubs): New declaration.
 421         * config.bfd: Add AArch64.
 422         * configure.in: Add AArch64.
 423         * configure: Regenerate.
 424         * cpu-aarch64.c: New file.
 425         * elf-bfd.h: Add AArch64.
 426         * bfd-in2.h: Regenerate.
 427         * libbfd.h: Regenerate.
 428         * elf64-aarch64.c: New file.
 429         * reloc.c: Add AArch64 relocations.
 430         * targets.c: Add AArch64.
 431         * po/SRC-POTFILES.in: Regenerate.
 432
 433 2012-08-13  Maciej W. Rozycki  <macro@codesourcery.com>
 434
 435         * elfxx-mips.c (mips_elf_calculate_relocation): Fix the handling
 436         of protected symbols.
 437
 438 2012-08-10  Alan Modra  <amodra@gmail.com>
 439
 440         PR binutils/14444
 441         * elf.c (IS_VALID_GROUP_SECTION_HEADER) Add minsize param.
 442         (setup_group): Adjust uses.
 443         (bfd_section_from_shdr): Allow SHT_GROUP sections with just a flag
 444         word.
 445
 446 2012-08-09  Nick Clifton  <nickc@redhat.com>
 447
 448         * po/vi.po: Updated Vietnamese translation.
 449
 450 2012-08-09  Maciej W. Rozycki  <macro@codesourcery.com>
 451
 452         * elfxx-mips.c (LA25_LUI_MICROMIPS_1, LA25_LUI_MICROMIPS_2):
 453         Remove macros, folding them into...
 454         (LA25_LUI_MICROMIPS): ... this new macro.
 455         (LA25_J_MICROMIPS_1, LA25_J_MICROMIPS_2): Likewise into...
 456         (LA25_J_MICROMIPS): ... this new macro.
 457         (LA25_ADDIU_MICROMIPS_1, LA25_ADDIU_MICROMIPS_2): Likewise
 458         into...
 459         (LA25_ADDIU_MICROMIPS): ... this new macro.
 460         (bfd_put_micromips_32, bfd_get_micromips_32): New functions.
 461         (mips_elf_create_la25_stub): Use them.
 462         (check_br32_dslot, check_br32, check_relocated_bzc): Likewise.
 463         (_bfd_mips_elf_relax_section): Likewise.
 464
 465 2012-08-09  Alan Modra  <amodra@gmail.com>
 466             Tom Tromey  <tromey@redhat.com>
 467
 468         * archive.c (SECTION Archives): Update documentation.
 469         (_bfd_delete_archive_data): Remove.
 470         (_bfd_add_bfd_to_archive_cache): Set 'parent_cache' and 'key'.
 471         (archive_close_worker, _bfd_archive_close_and_cleanup): New
 472         functions.
 473         * libbfd-in.h (struct areltdata <parent_cache, key>): New fields.
 474         (_bfd_delete_archive_data): Don't declare.
 475         (_bfd_archive_close_and_cleanup): Declare.
 476         (_bfd_generic_close_and_cleanup): Redefine.
 477         * libbfd.h: Rebuild.
 478         * opncls.c (_bfd_delete_bfd): Don't call _bfd_delete_archive_data.
 479         (bfd_close): Don't close nested thin archives here.
 480
 481 2012-08-07  Tom Tromey  <tromey@redhat.com>
 482
 483         * archive.c (_bfd_delete_archive_data): New function.
 484         * libbfd-in.h (_bfd_delete_archive_data): Declare.
 485         * libbfd.h: Rebuild.
 486         * opncls.c (_bfd_delete_bfd): Call _bfd_delete_archive_data.
 487
 488 2012-08-07  Nick Clifton  <nickc@redhat.com>
 489
 490         * po/uk.po: Updated Ukranian translation.
 491
 492 2012-08-06  Maciej W. Rozycki  <macro@codesourcery.com>
 493
 494         * elflink.c (bfd_elf_record_link_assignment): Remove --defsym
 495         symbols special case.
 496
 497 2012-08-05  Maciej W. Rozycki  <macro@linux-mips.org>
 498
 499         * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Don't allocate
 500         PLT slots for local symbols.
 501
 502 2012-08-03  Maciej W. Rozycki  <macro@codesourcery.com>
 503
 504         * elf64-mips.c (mips16_elf64_howto_table_rela): Correct src_mask
 505         field initializers throughout.
 506         * elfn32-mips.c (elf_mips16_howto_table_rela): Likewise.
 507
 508 2012-08-03  Maciej W. Rozycki  <macro@codesourcery.com>
 509
 510         * elfxx-mips.c (mips_elf_perform_relocation): Update the
 511         cross-mode jump message.
 512
 513 2012-08-03  Maciej W. Rozycki  <macro@codesourcery.com>
 514
 515         * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Update the
 516         comment on DT_MIPS_RLD_MAP.
 517
 518 2012-08-03  Tom Tromey  <tromey@redhat.com>
 519
 520         * opncls.c (_bfd_delete_bfd): Now static.
 521         * libbfd-in.h (_bfd_delete_bfd): Don't declare.
 522         * libbfd.h: Rebuild.
 523
 524 2012-08-02  Sean Keys  <skeys@ipdatasys.com>
 525
 526         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Modified
 527         conditional statment to allow suppression of mismatched bank
 528         warning.
 529
 530 2012-08-01  Alan Modra  <amodra@gmail.com>
 531
 532         * dwarf2.c (struct dwarf2_debug): Add close_on_cleanup.
 533         (_bfd_dwarf2_slurp_debug_info): Set close_on_cleanup if we open
 534         gnu_debuglink bfd.
 535         (_bfd_dwarf2_cleanup_debug_info): Act on close_on_cleanup.
 536
 537 2012-07-30  Nick Clifton  <nickc@redhat.com>
 538
 539         * po/bfd.pot: Updated template.
 540         * po/es.po: Updated Spanish translation.
 541         * po/fi.po: Updated Finnish translation.
 542         * po/fr.po: Updated French translation.
 543         * po/ru.po: Updated Russian translation.
 544         * po/uk.po: Updated Ukranian translation.
 545
 546 2012-07-27  Mike Frysinger  <vapier@gentoo.org>
 547
 548         * configure.in (AC_INIT): Call with the args bfd and 2.22.52.
 549         (AM_INIT_AUTOMAKE): Remove args.
 550         * configure: Regenerate.
 551
 552 2012-07-27  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 553
 554         * cpu-s390.c (bfd_s390_64_arch, bfd_s390_arch): Pick the default
 555         arch depending on the target size.
 556
 557 2012-07-27  Tristan Gingold  <gingold@adacore.com>
 558
 559         * configure.in: Bump version to 2.23.51
 560         * configure: Regenerate.
 561
 562 2012-07-26  Teresa Johnson  <tejohnson@google.com>
 563
 564         * bfd/dwarf2.c (find_line): Initialize discriminator_ptr
 565         if it is non-NULL.
 566
 567 2012-07-26  Meador Inge  <meadori@codesourcery.com>
 568             Nick Clifton  <nickc@redhat.com>
 569
 570         PR ld/14397
 571         * elf32-arm.c (elf32_arm_finish_dynamic_sections): Report an error
 572         if a required section is missing from the linker script.
 573
 574 2012-07-24  Jan Waclawek <konfera@efton.sk>
 575         PR 13899
 576         * elf32-avr.c (elf32_avr_relax_delete_bytes): Call
 577         _bfd_elf_link_read_relocs with keep_memory as TRUE.
 578
 579 2012-07-24  Teresa Johnson  <tejohnson@google.com>
 580
 581         * bfd.c (bfd_find_nearest_line_discriminator): New macro.
 582         * coff-rs6000.c: Init _bfd_find_nearest_line_discriminator.
 583         * coff64-rs6000.c: Likewise.
 584         * dwarf2.c (struct line_info): Add discriminator field.
 585         (add_line_info): Fill in new discriminator field.
 586         (decode_line_info): Record discriminator information instead
 587         of ignoring it.
 588         (lookup_address_in_line_info_table): Return discriminator field if
 589         requested.
 590         (comp_unit_find_nearest_line): Add discriminator argument.
 591         (find_line): Likewise.
 592         (_bfd_dwarf2_find_nearest_line): Likewise.
 593         (_bfd_dwarf2_find_line): Likewise.
 594         * elf-bfd.h (_bfd_elf_find_nearest_line_discriminator): New.
 595         (_bfd_elf_find_line_discriminator): Likewise.
 596         (_bfd_generic_find_nearest_line_discriminator): Likewise. Defined.
 597         * elf.c (_bfd_elf_find_nearest_line): Change to a wrapper
 598         that invokes _bfd_elf_find_nearest_line_discriminator with correct
 599         arguments.
 600         (_bfd_elf_find_nearest_line_discriminator): New.
 601         (_bfd_elf_find_line): Change to a wrapper
 602         that invokes _bfd_elf_find_line_discriminator with correct
 603         arguments.
 604         (_bfd_elf_find_line_discriminator): New.
 605         * coffgen.c (coff_find_nearest_line_with_names): Handle
 606         new discriminator argument.
 607         * elf32-arm.c (elf32_arm_find_nearest_line): Likewise.
 608         * elf64-alpha.c (elf64_alpha_find_nearest_line): Likewise.
 609         * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
 610         * mach-o.c (bfd_mach_o_find_nearest_line): Likewise.
 611         * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Add discriminator
 612         argument.
 613         (_bfd_dwarf2_find_line): Likewise.
 614         (_bfd_generic_find_nearest_line_discriminator): New.
 615         * libbfd.c (_bfd_generic_find_nearest_line_discriminator): New.
 616         * bfd-in2.h: Regenerated.
 617         * libbfd.h: Likewise.
 618         * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize
 619         _bfd_find_nearest_line_discriminator with
 620         _bfd_generic_find_nearest_line_discriminator.
 621         (bfd_target): Add _bfd_find_nearest_line_discriminator.
 622
 623 2012-07-24  Sean Keys  <skeys@ipdatasys.com>
 624
 625         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Added code
 626         that enables the linker to offset addresses, when linking against
 627         symbols from the XGATE processor and vice versa.
 628
 629 2012-07-23  Nick Clifton  <nickc@redhat.com>
 630
 631         * cisco-core.c (cisco_core_file_failing_command): Make static.
 632         (cisco_core_file_failing_signal): Make static.
 633
 634 2012-07-18  H.J. Lu  <hongjiu.lu@intel.com>
 635
 636         * bfd-in2.h: Regenerated.
 637
 638 2012-07-18  Nicolàs Alejandro Di Risio <sheeva@tiscali.it>
 639
 640         PR binutils/14335
 641         * section.c: Fix a typo in comments.
 642
 643 2012-07-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 644
 645         * elf64-s390.c: Include elf-s390-common.c.
 646         (R_390_IRELATIVE): New reloc.
 647         (elf_s390_reloc_type_lookup): Support R_390_IRELATIVE.
 648         (RELA_ENTRY_SIZE): New macro.
 649         (elf_s390_link_hash_entry): New fields ifunc_resolver_address and
 650         *ifunc_resolver_section.
 651         (struct plt_entry): New struct.
 652         (struct elf_s390_obj_tdata): New field local_plt.
 653         (elf_s390_local_plt): New macro.
 654         (struct elf_s390_link_hash_table): New field irelifunc.
 655         (ELF64): New macro.
 656         (link_hash_newfunc): Initialize new fields.
 657         (elf_s390_check_relocs): Handle IFUNC symbols.
 658         (elf_s390_adjust_dynamic_symbol): Don't do anything for IFUNC
 659         symbols.
 660         (allocate_dynrelocs): Call s390_elf_allocate_ifunc_dyn_relocs for
 661         IFUNC symbols.
 662         (elf_s390_size_dynamic_sections): Handle IFUNC symbols.
 663         (elf_s390_relocate_section): Likewise.
 664         (elf_s390_finish_dynamic_symbol): Likewise.
 665         (elf_s390_finish_dynamic_sections): Handle local IFUNC symbols.
 666         (elf_s390_finish_ifunc_symbol): New function.
 667         (elf_s390_gc_sweep_hook): Handle local plt entries.
 668         (elf_backend_add_symbol_hook): Define.
 669         * elf32-s390.c: See elf64-s390.c changes.
 670         * elf-s390-common.c: New file.
 671         * bfd-in2.h (BFD_RELOC_390_IRELATIVE): New enum field.
 672         * libbfd.h (BFD_RELOC_390_IRELATIVE): New entry for
 673         BFD_RELOC_390_IRELATIVE.
 674         * reloc.c (BFD_RELOC_390_IRELATIVE): Document new relocation.
 675
 676 2012-07-13  Nick Clifton  <nickc@redhat.com>
 677
 678         * aix386-core.c: Remove use of PTR and PARAMS macros.
 679         * archive.c: Likewise.
 680         * cache.c: Likewise.
 681         * cisco-core.c: Likewise.
 682         * coff-alpha.c: Likewise.
 683         * coff-apollo.c: Likewise.
 684         * coff-aux.c: Likewise.
 685         * coff-h8300.c: Likewise.
 686         * coff-h8500.c: Likewise.
 687         * coff-i386.c: Likewise.
 688         * coff-i960.c: Likewise.
 689         * coff-ia64.c: Likewise.
 690         * coff-m68k.c: Likewise.
 691         * coff-m88k.c: Likewise.
 692         * coff-mcore.c: Likewise.
 693         * coff-mips.c: Likewise.
 694         * coff-or32.c: Likewise.
 695         * coff-ppc.c: Likewise.
 696         * coff-rs6000.c: Likewise.
 697         * coff-sh.c: Likewise.
 698         * coff-sparc.c: Likewise.
 699         * coff-stgo32.c: Likewise.
 700         * coff-tic30.c: Likewise.
 701         * coff-tic4x.c: Likewise.
 702         * coff-tic54x.c: Likewise.
 703         * coff-tic80.c: Likewise.
 704         * coff-w65.c: Likewise.
 705         * cofflink.c: Likewise.
 706         * cpu-arc.c: Likewise.
 707         * cpu-cris.c: Likewise.
 708         * cpu-h8500.c: Likewise.
 709         * cpu-i960.c: Likewise.
 710         * cpu-msp430.c: Likewise.
 711         * cpu-ns32k.c: Likewise.
 712         * cpu-powerpc.c: Likewise.
 713         * cpu-rs6000.c: Likewise.
 714         * cpu-tic4x.c: Likewise.
 715         * cpu-w65.c: Likewise.
 716         * ecoff.c: Likewise.
 717         * ecofflink.c: Likewise.
 718         * elf-m10200.c: Likewise.
 719         * elf32-bfin.c: Likewise.
 720         * elf32-cris.c: Likewise.
 721         * elf32-crx.c: Likewise.
 722         * elf32-fr30.c: Likewise.
 723         * elf32-frv.c: Likewise.
 724         * elf32-h8300.c: Likewise.
 725         * elf32-i960.c: Likewise.
 726         * elf32-m32c.c: Likewise.
 727         * elf32-m68hc11.c: Likewise.
 728         * elf32-m68hc12.c: Likewise.
 729         * elf32-m68hc1x.c: Likewise.
 730         * elf32-m68k.c: Likewise.
 731         * elf32-mcore.c: Likewise.
 732         * elf32-rl78.c: Likewise.
 733         * elf32-rx.c: Likewise.
 734         * elf32-s390.c: Likewise.
 735         * elf32-vax.c: Likewise.
 736         * elf64-alpha.c: Likewise.
 737         * elf64-mmix.c: Likewise.
 738         * elf64-s390.c: Likewise.
 739         * elf64-sparc.c: Likewise.
 740         * elfnn-ia64.c: Likewise.
 741         * elfxx-mips.c: Likewise.
 742         * elfxx-sparc.c: Likewise.
 743         * hash.c: Likewise.
 744         * hp300hpux.c: Likewise.
 745         * hppabsd-core.c: Likewise.
 746         * hpux-core.c: Likewise.
 747         * i386dynix.c: Likewise.
 748         * i386linux.c: Likewise.
 749         * i386lynx.c: Likewise.
 750         * i386mach3.c: Likewise.
 751         * i386msdos.c: Likewise.
 752         * i386os9k.c: Likewise.
 753         * irix-core.c: Likewise.
 754         * lynx-core.c: Likewise.
 755         * m68klinux.c: Likewise.
 756         * mach-o.h: Likewise.
 757         * mipsbsd.c: Likewise.
 758         * netbsd-core.c: Likewise.
 759         * nlm32-i386.c: Likewise.
 760         * osf-core.c: Likewise.
 761         * pc532-mach.c: Likewise.
 762         * pef.c: Likewise.
 763         * ppcboot.c: Likewise.
 764         * ptrace-core.c: Likewise.
 765         * reloc16.c: Likewise.
 766         * sco5-core.c: Likewise.
 767         * som.h: Likewise.
 768         * sparclinux.c: Likewise.
 769         * sparclynx.c: Likewise.
 770         * ticoff.h: Likewise.
 771         * trad-core.c: Likewise.
 772         * vms-lib.c: Likewise.
 773         * xsym.h: Likewise.
 774
 775 2012-07-09  Alan Modra  <amodra@gmail.com>
 776
 777         PR ld/14323
 778         * elflink.c (elf_sort_symbol): Sort by size too.
 779         (elf_link_add_object_symbols <weakdefs>): Simplify binary search.
 780         Do not depend on ordering of symbol aliases.  Match largest size.
 781
 782 2012-07-03  H.J. Lu  <hongjiu.lu@intel.com>
 783
 784         * elf.c (assign_section_numbers): Check if number of sections
 785         >= SHN_LORESERVE.
 786         * elfcode.h (elf_object_p): Likewise.
 787
 788 2012-07-03  Nick Clifton  <nickc@redhat.com>
 789
 790         * archive.c (bsd_write_armap): Catch attempts to create an archive
 791         with indicies bigger than 4Gb.
 792         (coff_write_armap): Likewise.
 793
 794 2012-07-03  H.J. Lu  <hongjiu.lu@intel.com>
 795
 796         PR binutils/14319
 797         * elf.c (_bfd_elf_make_section_from_shdr): Don't compress empty
 798         debug section.
 799
 800 2012-07-03  H.J. Lu  <hongjiu.lu@intel.com>
 801
 802         PR ld/3351
 803         * elflink.c (_bfd_elf_update_dynamic_flags): New.
 804         (_bfd_elf_merge_symbol): Update both real and indirect symbol
 805         dynamic flags.
 806         (_bfd_elf_add_default_symbol): Make the real symbol dynamic if
 807         the indirect symbol is defined in a shared library.
 808         (elf_link_add_object_symbols): Likewise.  If the indirect
 809         symbol has been forced local, don't make the real symbol
 810         dynamic.
 811         (elf_link_check_versioned_symbol): Check indirect symbol.
 812         (elf_link_output_extsym): Use real symbol definition when
 813         reporting indirect symbol error.  Check version info for
 814         dynamic versioned symbol.
 815
 816 2012-07-03  Alan Modra  <amodra@gmail.com>
 817
 818         PR ld/14207
 819         * elf.c (assign_file_positions_for_load_sections): Remove assertions
 820         that only PT_LOAD headers include file header and section headers.
 821         (assign_file_positions_for_non_load_sections): Similarly don't
 822         assert PT_GNU_RELRO header does not include file and section headers.
 823         Compare first section vma rather than PT_LOAD p_vaddr against
 824         relro_start when looking for PT_LOAD covering PT_GNU_RELRO.  Replace
 825         abort with assertion.
 826
 827 2012-07-02  Alan Modra  <amodra@gmail.com>
 828
 829         * elf32-m32c.c (m32c_elf_check_relocs): Use bfd_make_section
 830         "anyway" variant when creating .plt.
 831         (m32c_elf_relax_plt_section): Remove redundant test and unused param.
 832         (m32c_elf_relax_section): Test SEC_LINKER_CREATED before calling
 833         m32c_elf_relax_plt_section.
 834         * elfxx-mips.c (mips_elf_create_got_section): Use make anyway variant
 835         when creating .got and .got.plt.
 836         (_bfd_mips_elf_final_link): Likewise for .rtproc, and use
 837         bfd_get_linker_section.
 838         * sunos.c: Similarly throughout.
 839
 840 2012-07-01  Andreas Schwab  <schwab@linux-m68k.org>
 841
 842         * elf.c (_bfd_elf_make_section_from_shdr): Fix typo in error
 843         message.
 844
 845 2012-06-29  H.J. Lu  <hongjiu.lu@intel.com>
 846
 847         * elf64-x86-64.c (elf_x86_64_relocate_section): Return FALSE
 848         on unresolvable relocation.
 849
 850 2012-06-29  H.J. Lu  <hongjiu.lu@intel.com>
 851
 852         * archive.c (_bfd_compute_and_write_armap): Simplify global
 853         symbol handling.
 854
 855 2012-06-29  Nick Clifton  <nickc@redhat.com>
 856
 857         PR ld/14189
 858         * elf32-arm.c (elf32_arm_check_relocs): Do not increment refcount
 859         for locally bound symbols.
 860
 861 2012-06-29  Alan Modra  <amodra@gmail.com>
 862
 863         * section.c (bfd_get_linker_section): New function.
 864         * elf32-arm.c: When retrieving SEC_LINKER_CREATED sections, use
 865         the above throughout rather than bfd_get_section_by_name.  Use
 866         bfd_make_section_anyway rather than bfd_make_section when creating
 867         them.
 868         * elf32-bfin.c: Likewise.
 869         * elf32-cr16.c: Likewise.
 870         * elf32-cris.c: Likewise.
 871         * elf32-frv.c: Likewise.
 872         * elf32-hppa.c: Likewise.
 873         * elf32-i370.c: Likewise.
 874         * elf32-i386.c: Likewise.
 875         * elf32-lm32.c: Likewise.
 876         * elf32-m32c.c: Likewise.
 877         * elf32-m32r.c: Likewise.
 878         * elf32-m68k.c: Likewise.
 879         * elf32-microblaze.c: Likewise.
 880         * elf32-ppc.c: Likewise.
 881         * elf32-rl78.c: Likewise.
 882         * elf32-s390.c: Likewise.
 883         * elf32-score.c: Likewise.
 884         * elf32-score7.c: Likewise.
 885         * elf32-sh.c: Likewise.
 886         * elf32-tic6x.c: Likewise.
 887         * elf32-tilepro.c: Likewise.
 888         * elf32-vax.c: Likewise.
 889         * elf32-xstormy16.c: Likewise.
 890         * elf32-xtensa.c: Likewise.
 891         * elf64-alpha.c: Likewise.
 892         * elf64-hppa.c: Likewise.
 893         * elf64-ia64-vms.c: Likewise.
 894         * elf64-ppc.c: Likewise.
 895         * elf64-s390.c: Likewise.
 896         * elf64-sh64.c: Likewise.
 897         * elf64-sparc.c: Likewise.
 898         * elf64-x86-64.c: Likewise.
 899         * elfnn-ia64.c: Likewise.
 900         * elfxx-mips.c: Likewise.
 901         * elfxx-sparc.c: Likewise.
 902         * elfxx-tilegx.c: Likewise.
 903         * elflink.c: Likewise.
 904         * elf-vxworks.c: Likewise.
 905         * elf-m10300.c: Likewise.  Also make use of htab plt, got and
 906         gotplt shortcuts.
 907         * bfd-in2.h: Regenerate.
 908         * elf32-lm32.c (lm32_elf_check_relocs): Use the correct bfd when
 909         calling create_rofixup_section.
 910         * elflink.c (bfd_elf_final_link): Simplify test for .dynstr.
 911
 912 2012-06-29  Alan Modra  <amodra@gmail.com>
 913
 914         * elf32-sh.c (sh_elf_create_dynamic_sections): Don't create .rela
 915         section for bss type sections, except for .rela.bss.
 916         * elf-m10300.c (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
 917         * elf32-cr16.c (_bfd_cr16_elf_create_dynamic_sections): Likewise.
 918         * elf32-lm32.c (lm32_elf_create_dynamic_sections): Likewise.
 919         * elf32-m32r.c (m32r_elf_create_dynamic_sections): Likewise.
 920         * elf64-sh64.c (sh64_elf64_create_dynamic_sections): Likewise.
 921
 922 2012-06-28  Roland McGrath  <mcgrathr@google.com>
 923
 924         * elf32-arm.c (elf32_arm_populate_plt_entry): Use int32_t for
 925         displacement calculation in nacl_p case.
 926
 927 2012-06-28  Nick Clifton  <nickc@redhat.com>
 928
 929         * po/uk.po: New Ukranian translation.
 930         * configure.in (ALL_LINGUAS): Add uk.
 931         * configure: Regenerate.
 932
 933 2012-06-26  Alan Modra  <amodra@gmail.com>
 934
 935         * elf64-ppc.c (ppc64_elf_next_toc_section): Don't error if input
 936         file has multiple .got/.toc sections and all don't fit in
 937         current toc group.
 938
 939 2012-06-22  Roland McGrath  <mcgrathr@google.com>
 940
 941         * elf.c (assign_file_positions_for_non_load_sections): Define
 942         __ehdr_start symbol if it's referenced and there's a PT_LOAD
 943         segment that covers both the file and program headers.
 944
 945 2012-06-22  Andreas Schwab  <schwab@linux-m68k.org>
 946
 947         * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Don't make
 948         _GLOBAL_OFFSET_TABLE_ and _DYNAMIC absolute.
 949
 950 2012-06-22  Alan Modra  <amodra@gmail.com>
 951
 952         * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't emit out-of-line
 953         save/restore functions when relocatable.  Make "funcs" static.
 954
 955 2012-06-18  Hans-Peter Nilsson  <hp@axis.com>
 956
 957         * elf32-cris.c (cris_elf_plt_sym_val): Rewrite to work in presence
 958         of merged .got and .got.plt entries.
 959
 960 2012-06-18  John Szakmeister  <john@szakmeister.net>
 961
 962         * elf32-arm.c (elf32_arm_final_link_relocate): Correct return value.
 963
 964 2012-06-17  Hans-Peter Nilsson  <hp@axis.com>
 965
 966         * elf32-cris.c (cris_elf_relocate_section): <R_CRIS_32_IE>
 967         <R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>: Handle references to
 968         thread common symbols.
 969
 970 2012-06-13  Nick Clifton  <nickc@redhat.com>
 971
 972         * elf32-arm.c (bfd_arm_get_mach_from_attributes): New function.
 973         (elf32_arm_object_p): If the machine number could not be deduced
 974         from the notes, call bfd_arm_get_mach_from_attributes to get the
 975         number from the attributes.
 976
 977 2012-06-12  H.J. Lu  <hongjiu.lu@intel.com>
 978
 979         PR bfd/14207
 980         * elf.c (assign_file_positions_for_non_load_sections): Abort if
 981         PT_GNU_RELRO segment doesn't fit in PT_LOAD segment.
 982
 983 2012-06-12  Alan Modra  <amodra@gmail.com>
 984
 985         PR ld/14207
 986         * elf.c (_bfd_elf_map_sections_to_segments): Disregard bss type
 987         sections at end of PT_LOAD segment when searching for segment
 988         that contains end of relro extent.
 989
 990 2012-06-11  H.J. Lu  <hongjiu.lu@intel.com>
 991
 992         * elf.c (assign_file_positions_for_non_load_sections): Reindent.
 993
 994 2012-06-11  H.J. Lu  <hongjiu.lu@intel.com>
 995
 996         * elf.c (_bfd_elf_map_sections_to_segments): Reindent.
 997
 998 2012-06-06  Alan Modra  <amodra@gmail.com>
 999
1000         * elflink.c (elf_link_input_bfd): Provide a file symbol for
1001         each input file with local syms, if the input lacks such.
1002         (bfd_elf_final_link): Add a file symbol to mark end of locals
1003         for which we can associate with input files.
1004         (struct elf_final_link_info): Add filesym_count field.
1005         (struct elf_outext_info): Add need_second_pass and second_pass.
1006         (elf_link_output_extsym): Detect symbols defined in the output
1007         file, emit them on second pass over locals.
1008
1009 2012-06-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
1010
1011         * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
1012         of target_read_memory as bfd_size_type.
1013         * bfd-in2.h: Regenerate.
1014         * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
1015         argument of target_read_memory as bfd_size_type.
1016         (_bfd_elf32_bfd_from_remote_memory): Likewise.
1017         (_bfd_elf64_bfd_from_remote_memory): Likewise.
1018         * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1019         * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
1020
1021 2012-06-03  Alan Modra  <amodra@gmail.com>
1022
1023         PR binutils/13897
1024         * elf.c (elf_find_function): Cache last function sym info.
1025         (_bfd_elf_maybe_function_sym): Return function size, pass in
1026         section of interest.
1027         * elf-bfd.h (struct elf_backend_data <maybe_function_sym>): Likewise.
1028         (_bfd_elf_maybe_function_sym): Likewise.
1029         * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
1030         (opd_entry_value): Add in_code_sec param.  Revert caching code.
1031         Return -1 if in_code_sec and function found in wrong section.
1032         Update all calls.
1033
1034 2012-06-01  Siddhesh Poyarekar  <siddhesh@redhat.com>
1035
1036         * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
1037         of target_read_memory as size_t.
1038         * bfd-in2.h: Regenerate.
1039         * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
1040         argument of target_read_memory as size_t.
1041         (_bfd_elf32_bfd_from_remote_memory): Likewise.
1042         (_bfd_elf64_bfd_from_remote_memory): Likewise.
1043         * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1044         * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
1045
1046 2012-06-01  Alan Modra  <amodra@gmail.com>
1047
1048         PR binutils/13897
1049         * elf64-ppc.c (opd_entry_value): Rewrite cache code.
1050
1051 2012-05-29  Tom Tromey  <tromey@redhat.com>
1052
1053         * opncls.c (bfd_fopen): Always close fd on failure.
1054         (bfd_fdopenr): Likewise.
1055
1056 2012-05-27  Alan Modra  <amodra@gmail.com>
1057
1058         PR ld/14170
1059         * elflink.c (_bfd_elf_merge_symbol): When a symbol defined in
1060         a dynamic library finds a new instance with non-default
1061         visibility in a regular object, correctly handle symbols
1062         already on the undefs list and undo dynamic symbol state when
1063         the new symbol is hidden or internal.
1064
1065 2012-05-25  H.J. Lu  <hongjiu.lu@intel.com>
1066
1067         * elf32-i386.c (elf_i386_create_dynamic_sections): Don't use
1068         dynamic_sec_flags to create PLT .eh_frame section.
1069         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1070
1071 2012-05-25  Alan Modra  <amodra@gmail.com>
1072
1073         PR ld/13909
1074         * elf-eh-frame.c (_bfd_elf_eh_frame_present): New function.
1075         (_bfd_elf_maybe_strip_eh_frame_hdr): Use it here.
1076         * elf-bfd.h (_bfd_elf_eh_frame_present): Declare.
1077         * elflink.c (bfd_elf_size_dynamic_sections): Let the backend
1078         size dynamic sections before stripping eh_frame_hdr.
1079         (bfd_elf_gc_sections): Handle multiple .eh_frame sections.
1080         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Drop glink_eh_frame
1081         if no other .eh_frame sections exist.
1082         * elf64-ppc.c (ppc64_elf_size_stubs): Likewise.
1083         * elf32-i386.c (elf_i386_create_dynamic_sections): Don't size
1084         or alloc plt_eh_frame here..
1085         (elf_i386_size_dynamic_sections): ..do it here instead.  Don't
1086         specially keep sgotplt, iplt, tgotplt, sdynbss for symbols.
1087         (elf_i386_finish_dynamic_sections): Check plt_eh_frame->contents
1088         before writing plt offset.
1089         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Don't size
1090         or alloc plt_eh_frame here..
1091         (elf_x86_64_size_dynamic_sections): ..do it here instead.
1092         (elf_x86_64_finish_dynamic_sections): Check plt_eh_frame->contents
1093         before writing plt offset.
1094
1095 2012-05-24  Alan Modra  <amodra@gmail.com>
1096
1097         PR ld/14158
1098         * elf64-ppc.c (ppc64_elf_size_stubs): Round up glink_eh_frame
1099         size to output section alignment.
1100         (ppc64_elf_build_stubs): Likewise, and extend last FDE to cover.
1101
1102 2012-05-23  Alan Modra  <amodra@gmail.com>
1103
1104         * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Handle
1105         BFDs with multiple .eh_frame sections.
1106
1107 2012-05-23  Alan Modra  <amodra@gmail.com>
1108
1109         PR ld/13909
1110         * elflink.c (bfd_elf_discard_info): Don't ignore dynamic BFDs.
1111
1112 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
1113
1114         PR ld/13909
1115         * elf32-i386.c (elf_i386_create_dynamic_sections): Revert the
1116         last change.
1117         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1118
1119 2012-05-22  Alan Modra  <amodra@gmail.com>
1120
1121         * elflink.c (bfd_elf_discard_info): Look for next .eh_frame if
1122         first one is zero size or discarded.
1123         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set most of
1124         glink_eh_frame contents here..
1125         (ppc_elf_finish_dynamic_sections): ..rather than here.  Just set
1126         offset to .glink.
1127
1128 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
1129
1130         PR ld/13909
1131         * elf32-i386.c (elf_i386_create_dynamic_sections): Create PLT
1132         eh_frame section if there is an input .eh_frame section.
1133         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1134
1135 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
1136
1137         PR ld/14105
1138         * elf32-i386.c (elf_i386_create_dynamic_sections): Always
1139         create PLT eh_frame section with SEC_LINKER_CREATED.
1140         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1141
1142 2012-05-22  Alan Modra  <amodra@gmail.com>
1143
1144         * elflink.c (bfd_elf_discard_info): Handle multiple .eh_frame
1145         sections attached to a BFD.
1146         * section.c (bfd_get_section_by_name): Rewrite description.
1147         (bfd_get_next_section_by_name): New function.
1148         * bfd-in2.h: Regenerate.
1149
1150 2012-05-21  Andreas Schwab  <schwab@linux-m68k.org>
1151
1152         * elf32-m68k.c (elf_m68k_grok_prstatus): New function.
1153         (elf_m68k_grok_psinfo): New function.
1154         (elf_backend_grok_prstatus): Define.
1155         (elf_backend_grok_psinfo): Define.
1156
1157 2012-05-19  Maciej W. Rozycki  <macro@linux-mips.org>
1158
1159         * elf64-mips.c (elf_backend_got_header_size): Correct definition.
1160         * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Use the ELF
1161         backend's GOT header size instead of hardcoding it.
1162
1163 2012-05-19  Maciej W. Rozycki  <macro@linux-mips.org>
1164
1165         * elf32-vax.c (elf_vax_relocate_section)
1166         <R_VAX_8, R_VAX_16, R_VAX_32>: Don't check if info->shared again.
1167
1168 2012-05-19  Maciej W. Rozycki  <macro@linux-mips.org>
1169
1170         * elf32-vax.c (elf_vax_relocate_section)
1171         <R_VAX_8, R_VAX_16, R_VAX_32>: Use section flags rather than
1172         its name as the check for text sections.
1173
1174 2012-05-19  Maciej W. Rozycki  <macro@linux-mips.org>
1175
1176         * elf64-mips.c (mips_elf64_be_swap_reloc_out): Also make sure
1177         the third reloc offset is the same as the first.
1178
1179 2012-05-19  Alan Modra  <amodra@gmail.com>
1180
1181         * elf32-ppc.h (has_vle_insns, is_ppc_vle): Delete.
1182         (has_tls_reloc, has_tls_get_addr_call): Move back to..
1183         * elf32-ppc.c: ..here.
1184         (ppc_elf_section_flags, elf_backend_section_flags): Delete.
1185         (ppc_elf_modify_segment_map): Use ELF sh_flags to detect VLE sections.
1186
1187 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
1188
1189         * elf32-i386.c (elf_i386_finish_dynamic_symbol): Don't make
1190         _DYNAMIC nor _GLOBAL_OFFSET_TABLE_ absolute.
1191         * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
1192
1193 2012-05-18  Roland McGrath  <mcgrathr@google.com>
1194
1195         * archive.c (_bfd_generic_read_ar_hdr_mag): Fix last change so as
1196         not to clobber the ar_fmag field stored in ARED->arch_header.
1197
1198 2012-05-18  Pedro Alves  <palves@redhat.com>
1199
1200         * mach-o.h: Don't include sysdep.h.
1201
1202 2012-05-18  Nick Clifton  <nickc@redhat.com>
1203
1204         PR 14072
1205         * bfd-in.h: Check for PACKAGE or PACKAGE_VERSION before
1206         complaining about config.h not having been included.
1207         * bfd-in2.h: Regenerate.
1208
1209 2012-05-18  Andreas Schwab  <schwab@linux-m68k.org>
1210
1211         * aclocal.m4: Regenerate.
1212         * Makefile.in: Regenerate.
1213
1214 2012-05-17  Daniel Richard G.  <skunk@iskunk.org>
1215             Nick Clifton  <nickc@redhat.com>
1216
1217         PR 14072
1218         * configure.in: Add check that sysdep.h has been included before
1219         any system header files.
1220         * configure: Regenerate.
1221         * config.in: Regenerate.
1222         * aclocal.m4: Regenerate.
1223         * bfd-in.h: Generate an error if included before config.h.
1224         * sysdep.h: Likewise.
1225         * bfd-in2.h: Regenerate.
1226         * compress.c: Remove #include "config.h".
1227         * plugin.c: Likewise.
1228         * elf32-m68hc1x.c: Include sysdep.h before alloca-conf.h.
1229         * elf64-hppa.c: Likewise.
1230         * som.c: Likewise.
1231         * xsymc.c: Likewise.
1232
1233 2012-05-17  Maciej W. Rozycki  <macro@linux-mips.org>
1234             Alan Modra  <amodra@gmail.com>
1235
1236         * elf.c (ignore_section_sym): Correct comment.  Don't return
1237         true for absolute section.
1238         (elf_map_symbols): Move stray comment.  Adjust for above change.
1239         Don't discard global section symbols.
1240
1241 2012-05-17  Alan Modra  <amodra@gmail.com>
1242
1243         * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make _DYNAMIC,
1244         _GLOBAL_OFFSET_TABLE_ or _PROCEDURE_LINKAGE_TABLE_ absolute.
1245         * elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Don't make _DYNAMIC
1246         absolute.
1247
1248 2012-05-17  Alan Modra  <amodra@gmail.com>
1249
1250         * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call, has_vle_insns,
1251         is_ppc_vle): Move to..
1252         * elf32-ppc.h: ..here, making is_ppc_vle a macro.
1253
1254 2012-05-16  Sergio Durigan Junior  <sergiodj@redhat.com>
1255
1256         * bfd-in.h (bfd_get_section_name, bfd_get_section_vma,
1257         bfd_get_section_lma, bfd_get_section_alignment,
1258         bfd_get_section_flags, bfd_get_section_userdata): Rewrite macros
1259         in order to use the `bfd' argument.
1260         * bfd-in2.h: Regenerate.
1261         * elf-vxworks.c (elf_vxworks_finish_dynamic_entry): Pass proper `bfd'
1262         as the first argument for `bfd_get_section_alignment'.
1263         * elf32-arm.c (create_ifunc_sections): Likewise, for
1264         `bfd_set_section_alignment'.
1265         * elf32-m32r.c (m32r_elf_relocate_section): Likewise, for
1266         `bfd_get_section_name'.
1267         * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
1268         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1269         (ppc_elf_relocate_section): Likewise.
1270         * elf64-mmix.c (mmix_final_link_relocate): Likewise, for
1271         `bfd_get_section_vma'.
1272         * elf64-ppc.c (create_linkage_sections): Likewise, for
1273         `bfd_set_section_alignment'.
1274
1275 2012-05-16  Georg-Johann Lay  <avr@gjlay.de>
1276
1277         PR target/13503
1278         * reloc.c: Rename BFD_RELOC_AVR_8_HHI to BFD_RELOC_AVR_8_HLO.
1279         * bfd-in2.h: Regenerate.
1280         * libbfd.h: Regenrate.
1281         * elf32-avr.c (elf_avr_howto_table): Rename R_AVR_8_HHI8 to
1282         R_AVR_8_HLO8.
1283         (avr_reloc_map): Likewise.
1284
1285 2012-05-16  Daniel Richard G.  <skunk@iskunk.org>
1286
1287         PR binutils/13558
1288         * bfd/aout-cris.c: Include sysdep.h before bfd.h.
1289         * bfd/aout-ns32k.c: Likewise.
1290         * bfd/aout-sparcle.c: Likewise.
1291         * bfd/aout0.c: Likewise.
1292         * bfd/bfd-in2.h: Likewise.
1293         * bfd/coff-stgo32.c: Likewise.
1294         * bfd/cpu-lm32.c: Likewise.
1295         * bfd/cpu-microblaze.c: Likewise.
1296         * bfd/cpu-score.c: Likewise.
1297         * bfd/cpu-tilegx.c: Likewise.
1298         * bfd/cpu-tilepro.c: Likewise.
1299         * bfd/elf32-lm32.c: Likewise.
1300         * bfd/elf32-microblaze.c: Likewise.
1301         * bfd/elf32-score7.c: Likewise.
1302         * bfd/elf32-tilepro.c: Likewise.
1303         * bfd/elfxx-tilegx.c: Likewise.
1304         * bfd/mach-o.h: Likewise.
1305         * bfd/nlm32-ppc.c: Likewise.
1306         * bfd/ns32knetbsd.c: Likewise.
1307         * bfd/pef.h: Likewise.
1308         * bfd/plugin.c: Likewise.
1309         * bfd/stab-syms.c: Likewise.
1310         * bfd/sunos.c: Likewise.
1311         * bfd/syms.c: Likewise.
1312         * bfd/xsym.h: Likewise.
1313
1314 2012-05-16  Alan Modra  <amodra@gmail.com>
1315
1316         * elflink.c: Rename flaginfo to flinfo throughout, except..
1317         (bfd_elf_lookup_section_flags): ..here, rename finfo to flaginfo.
1318         Formatting, style.  Simplify flag match.
1319
1320 2012-05-16  Alan Modra  <amodra@gmail.com>
1321
1322         * dwarf2.c: Formatting.
1323         (arange_add): Pass in unit rather than bfd.  Update callers.
1324         Ignore empty ranges.  Don't ask for cleared memory.
1325         (parse_comp_unit): Only set unit->base_address if processing
1326         DW_TAG_compile_unit.
1327         (find_debug_info): Optimise section lookup.
1328         (place_sections): Use bfd_alloc for stash->adjusted_sections.
1329         (find_line): Match previously parsed comp unit addresses as we
1330         do for newly parsed comp units.
1331
1332 2012-05-16  Alan Modra  <amodra@gmail.com>
1333
1334         * archive.c (_bfd_generic_read_ar_hdr_mag):  Ensure sscanf
1335         stops at end of ar_size field.
1336
1337 2012-05-16  Alan Modra  <amodra@gmail.com>
1338
1339         PR ld/13962
1340         PR ld/7023
1341         * elf.c (bfd_section_from_shdr): Fail when .dynsym sh_info is
1342         out of range.  As a special case, fix sh_info for zero sh_size.
1343         Do the same for .symtab.
1344
1345 2012-05-15  James Murray <jsm@jsm-net.demon.co.uk>
1346             Stephane Carrez <stcarrez@nerim.fr>
1347
1348         * archures.c: Add bfd_arch_m9s12x and bfd_arch_m9s12xg.
1349         * config.bfd: Likewise.
1350         * cpu-m9s12x.c: New.
1351         * cpu-m9s12xg.c: New.
1352         * elf32-m68hc12.c: Add S12X and XGATE co-processor support.
1353         Add option to offset S12 addresses into XGATE memory space.
1354         Fix carry bug in IMM16 (IMM8 low/high) relocate.
1355         * Makefile.am (ALL_MACHINES): Add cpu-m9s12x and cpu-m9s12xg.
1356         (ALL_MACHINES_CFILES): Likewise.
1357         * reloc.c: Add S12X relocs.
1358         * Makefile.in: Regenerate.
1359         * bfd-in2.h: Regenerate.
1360         * libbfd.h: Regenerate.
1361
1362 2012-05-14  James Lemke  <jwlemke@codesourcery.com>
1363             Catherine Moore  <clm@codesourcery.com>
1364
1365         * bfd.c (bfd_lookup_section_flags): Add section parm.
1366         * ecoff.c (bfd_debug_section): Remove flag_info initializer.
1367         * elf-bfd.h (bfd_elf_section_data): Move in section_flag_info.
1368         (bfd_elf_lookup_section_flags): Add section parm.
1369         * elf32-ppc.c (is_ppc_vle): New function.
1370         (ppc_elf_modify_segment_map): New function.
1371         (elf_backend_modify_segment_map): Define.
1372         (has_vle_insns): New define.
1373         * elf32-ppc.h (ppc_elf_modify_segment_map): Declare.
1374         * elflink.c (bfd_elf_lookup_section_flags): Add return value & parm.
1375         Move in logic to omit / include a section.
1376         * libbfd-in.h (bfd_link_info): Add section parm.
1377         (bfd_generic_lookup_section_flags): Likewise.
1378         * reloc.c (bfd_generic_lookup_section_flags): Likewise.
1379         * section.c (bfd_section): Move out section_flag_info.
1380         (BFD_FAKE_SECTION): Remove flag_info initializer.
1381         * targets.c (_bfd_lookup_section_flags): Add section parm.
1382
1383 2012-05-14  Catherine Moore  <clm@codesourcery.com>
1384
1385         * archures.c (bfd_mach_ppc_vle): New.
1386         * bfd-in2.h: Regenerated.
1387         * cpu-powerpc.c (bfd_powerpc_archs): New entry for vle.
1388         * elf32-ppc.c (split16_format_type): New enumeration.
1389         (ppc_elf_vle_split16): New function.
1390         (HOWTO): Add entries for R_PPC_VLE relocations.
1391         (ppc_elf_reloc_type_lookup): Handle PPC_VLE relocations.
1392         (ppc_elf_section_flags): New function.
1393         (ppc_elf_lookup_section_flags): New function.
1394         (ppc_elf_section_processing): New function.
1395         (ppc_elf_check_relocs): Handle PPC_VLE relocations.
1396         (ppc_elf_relocation_section): Likewise.
1397         (elf_backend_lookup_section_flags_hook): Define.
1398         (elf_backend_section_flags): Define.
1399         (elf_backend_section_processing): Define.
1400         * elf32-ppc.h (ppc_elf_section_processing): Declare.
1401         * libbfd.h: Regenerated.
1402         * reloc.c (BFD_RELOC_PPC_VLE_REL8, BFD_RELOC_PPC_VLE_REL15,
1403         BFD_RELOC_PPC_VLE_REL24, BFD_RELOC_PPC_VLE_LO16A,
1404         BFD_RELOC_PPC_VLE_LO16D, BFD_RELOC_PPC_VLE_HI16A,
1405         BFD_RELOC_PPC_VLE_HI16D, BFD_RELOC_PPC_VLE_HA16A,
1406         BFD_RELOC_PPC_VLE_HA16D, BFD_RELOC_PPC_VLE_SDA21,
1407         BFD_RELOC_PPC_VLE_SDA21_LO, BFD_RELOC_PPC_VLE_SDAREL_LO16A,
1408         BFD_RELOC_PPC_VLE_SDAREL_LO16D, BFD_RELOC_PPC_VLE_SDAREL_HI16A,
1409         BFD_RELOC_PPC_VLE_SDAREL_HI16D, BFD_RELOC_PPC_VLE_SDAREL_HA16A,
1410         BFD_RELOC_PPC_VLE_SDAREL_HA16D): New bfd relocations.
1411
1412 2012-05-11  Georg-Johann Lay  <avr@gjlay.de>
1413
1414         PR target/13503
1415         * reloc.c: Add new ENUM for BFD_RELOC_AVR_8_LO,
1416         BFD_RELOC_AVR_8_HI, BFD_RELOC_AVR_8_HHI.
1417         * bfd-in2.h: Regenerate.
1418         * libbfd.h: Regenrate.
1419         * elf32-avr.c (elf_avr_howto_table): Add entries for
1420         R_AVR_8_LO8, R_AVR_8_HI8, R_AVR_8_HHI8.
1421         (avr_reloc_map): Add RELOC mappings for R_AVR_8_LO8, R_AVR_8_HI8,
1422         R_AVR_8_HHI8.
1423
1424 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
1425
1426         * elf64-x86-64.c (elf_x86_64_relocate_section): Use int in x32
1427         addend overflow check.
1428
1429 2012-05-10  DJ Delorie  <dj@redhat.com>
1430
1431         * elf32-rx.c (rx_elf_object_p): Ignore empty segments.
1432
1433 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
1434
1435         * elf64-x86-64.c (elf_x86_64_relocate_section): Display signed
1436         hex number in x32 addend overflow check.
1437
1438 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
1439
1440         * elf64-x86-64.c (elf_x86_64_reloc_type_class): Handle
1441         R_X86_64_RELATIVE64.
1442
1443 2012-05-09  H.J. Lu  <hongjiu.lu@intel.com>
1444
1445         * elf64-x86-64.c (elf_x86_64_relocate_section): Check addend
1446         overflow for R_X86_64_RELATIVE64.
1447
1448 2012-05-08  Ben Cheng  <bccheng@google.com>
1449
1450         * elf.c: Preserve the original p_align and p_flags if they are
1451         valid.
1452
1453 2012-05-07  Alan Modra  <amodra@gmail.com>
1454
1455         * elf64-ia64-vms.c (elf64_ia64_relocate_section): Update
1456         RELOC_AGAINST_DISCARDED_SECTION invocation.
1457
1458 2012-05-07  Hans-Peter Nilsson  <hp@axis.com>
1459
1460         * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Declare and use
1461         local variable i_ instead of assuming and using a variable i.
1462
1463 2012-05-07  Maciej W. Rozycki  <macro@linux-mips.org>
1464
1465         * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Handle compound
1466         relocations.
1467         * elfxx-mips.c (mips_reloc_against_discarded_section): New
1468         function.
1469         (_bfd_mips_elf_relocate_section): Call it, in place of
1470         RELOC_AGAINST_DISCARDED_SECTION.
1471         * elf-m10200.c (mn10200_elf_relocate_section): Update arguments
1472         to RELOC_AGAINST_DISCARDED_SECTION.
1473         * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1474         * elf32-arm.c (elf32_arm_relocate_section): Likewise.
1475         * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1476         * elf32-bfin.c (bfin_relocate_section): Likewise.
1477         (bfinfdpic_relocate_section): Likewise.
1478         * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
1479         * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1480         * elf32-cris.c (cris_elf_relocate_section): Likewise.
1481         * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1482         * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1483         * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
1484         * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1485         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1486         * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1487         * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1488         * elf32-i370.c (i370_elf_relocate_section): Likewise.
1489         * elf32-i386.c (elf_i386_relocate_section): Likewise.
1490         * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1491         * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1492         * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1493         * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1494         * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1495         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1496         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1497         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1498         * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1499         * elf32-mep.c (mep_elf_relocate_section): Likewise.
1500         * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
1501         * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1502         * elf32-mt.c (mt_elf_relocate_section): Likewise.
1503         * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1504         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1505         * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
1506         * elf32-rx.c (rx_elf_relocate_section): Likewise.
1507         * elf32-s390.c (elf_s390_relocate_section): Likewise.
1508         * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1509         * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1510         * elf32-sh.c (sh_elf_relocate_section): Likewise.
1511         * elf32-spu.c (spu_elf_relocate_section): Likewise.
1512         * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1513         * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
1514         * elf32-v850.c (v850_elf_relocate_section): Likewise.
1515         * elf32-vax.c (elf_vax_relocate_section): Likewise.
1516         * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1517         * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1518         * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1519         * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1520         (elf64_alpha_relocate_section): Likewise.
1521         * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1522         * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1523         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1524         * elf64-s390.c (elf_s390_relocate_section): Likewise.
1525         * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1526         * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1527         * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1528         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1529         * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
1530
1531 2012-05-05  Alan Modra  <amodra@gmail.com>
1532
1533         PR ld/14052
1534         PR ld/13621
1535         * linker.c (_bfd_nearby_section): Revert 2012-02-13 change.
1536
1537 2012-05-05  Alan Modra  <amodra@gmail.com>
1538
1539         * aout-arm.c: Replace all uses of bfd_abs_section, bfd_com_section,
1540         bfd_und_section and bfd_ind_section with their _ptr variants, or
1541         use corresponding bfd_is_* macros.
1542         * aout-ns32k.c: Likewise.
1543         * aout-tic30.c: Likewise.
1544         * coff-arm.c: Likewise.
1545         * coff-tic54x.c: Likewise.
1546         * cpu-ns32k.c: Likewise.
1547         * elf-attrs.c: Likewise.
1548         * elfcode.h: Likewise.
1549         * peicode.h: Likewise.
1550         * reloc.c: Likewise.
1551         * riscix.c: Likewise.
1552         * versados.c: Likewise.
1553         * section.c: Likewise.
1554         (bfd_abs_section, bfd_ind_section, bfd_com_section,
1555         bfd_ind_section): Delete.
1556         (std_section): New array replacing above.
1557         (bfd_abs_section_ptr, bfd_ind_section_ptr, bfd_com_section_ptr,
1558         bfd_ind_section_ptr, STD_SECTION): Update.
1559         (BFD_FAKE_SECTION, GLOBAL_SYM_INIT): Remove unnecessary casts.
1560         * bfd-in2.h: Regenerate.
1561
1562 2012-05-03  Sean Keys  <skeys@ipdatasys.com>
1563
1564         * cpu-xgate.c: New file. Added XGATE support.
1565         * archures.c (bfd_architecture): Add XGATE architecture.
1566         (bfd_archures_list): Add reference to XGATE architecture info.
1567         * elf-bfd.h (prep_headers): Handle bfd_arch_xgate.
1568         * reloc.c: Add various XGATE relocation enums.
1569         * targets.c (bfd_elf32_xgate_vec): Declare and add to target vector
1570         list.
1571         * Makefile.am: Add support for XGATE elf.
1572         * configure.in: Ditto.
1573         * config.bfd: Ditto.
1574         * Makefile.in: Regenerate.
1575         * configure: Ditto.
1576         * bfd-in2.h: Ditto.
1577         * libbfd.h: Ditto.
1578         Added files for XGATE relocations.
1579         * elf32-xgate.c: Created minimal relocation file.
1580         * elf32-xgate.h: Created minimal header file for elf32-xgate.
1581
1582 2012-05-03  Tristan Gingold  <gingold@adacore.com>
1583
1584         * dwarf2.c (decode_line_info): Ignore
1585         DW_LNE_HP_source_file_correlation.
1586
1587 2012-05-01  Nick Clifton  <nickc@redhat.com>
1588
1589         PR binutils/13121
1590         * aoutx.h: Rename 'finfo' to 'flaginfo' to avoid conflicts with
1591         AIX system headers.
1592         * coff-ppc.c: Likewise.
1593         * cofflink.c: Likewise.
1594         * elf32-arm.c: Likewise.
1595         * elf64-sparc.c: Likewise.
1596         * elflink.c: Likewise.
1597         * pdp11.c: Likewise.
1598         * rescoff.c: Likewise.
1599
1600 2012-04-26  Mark Wielaard  <mjw@redhat.com>
1601
1602         * dwarf2.c (scan_unit_for_symbols): Account for DW_AT_high_pc
1603         possibly being relative to DW_AT_low_pc.
1604         (parse_comp_unit): Likewise.
1605
1606 2012-04-26  Andreas Schwab  <schwab@linux-m68k.org>
1607
1608         * elf32-m68k.c (elf_m68k_check_relocs): Mark non-GOT references
1609         also when generating PIE.
1610         (elf_m68k_discard_copies): Mark undefined weak symbols referenced
1611         by relocations as dynamic.
1612
1613 2012-04-26  Hans-Peter Nilsson  <hp@axis.com>
1614
1615         Provide a way for programs to recognize BFD_ASSERT calls.
1616         * bfd.c (bfd_assert_handler_type): New API type.
1617         (bfd_set_assert_handler, bfd_get_assert_handler): New API functions.
1618         (_bfd_assert_handler): New variable.
1619         (_bfd_default_assert_handler): New function.
1620         (bfd_assert): Call _bfd_assert_handler, not _bfd_error_handler.
1621         * libbfd-in.h (_bfd_assert_handler): Declare.
1622         * libbfd.h, bfd-in2.h: Regenerate.
1623
1624 2012-04-24  Hans-Peter Nilsson  <hp@axis.com>
1625
1626         PR ld/13990
1627         * elf32-arm.c (elf32_arm_gc_sweep_hook): Handle a forced-local
1628         symbol, where PLT refcount is set to -1.
1629
1630 2012-04-24  Alan Modra  <amodra@gmail.com>
1631
1632         PR ld/13991
1633         * elf-bfd.h (_bfd_elf_link_just_syms): Define as
1634         _bfd_generic_link_just_syms.
1635         * elflink.c (_bfd_elf_link_just_syms): Delete.
1636         * linker.c (_bfd_generic_link_just_syms): Set sec_info_type.
1637
1638         * bfd-in.h (discarded_section): Renamed from elf_discarded_section.
1639         * section.c (SEC_INFO_TYPE_NONE, SEC_INFO_TYPE_STABS,
1640         SEC_INFO_TYPE_MERGE, SEC_INFO_TYPE_EH_FRAME,
1641         SEC_INFO_TYPE_JUST_SYMS): Renamed from corresponding ELF_INFO_TYPE.
1642         * elf-eh-frame.c, * elf-m10200.c, * elf-m10300.c,
1643         * elf.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
1644         * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c,
1645         * elf32-crx.c, * elf32-d10v.c, * elf32-epiphany.c,
1646         * elf32-fr30.c, * elf32-frv.c, * elf32-h8300.c,
1647         * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c,
1648         * elf32-i860.c, * elf32-ip2k.c, * elf32-iq2000.c,
1649         * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c,
1650         * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
1651         * elf32-mep.c, * elf32-moxie.c, * elf32-msp430.c,
1652         * elf32-mt.c, * elf32-openrisc.c, * elf32-ppc.c,
1653         * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c,
1654         * elf32-score.c, * elf32-score7.c, * elf32-sh.c,
1655         * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
1656         * elf32-v850.c, * elf32-vax.c, * elf32-xc16x.c,
1657         * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
1658         * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
1659         * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c,
1660         * elf64-x86-64.c, * elflink.c, * elfnn-ia64.c,
1661         * elfxx-mips.c, * elfxx-sparc.c, * elfxx-tilegx.c,
1662         * reloc.c: Update all references.
1663         * bfd-in2.h: Regenerate.
1664
1665 2012-04-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1666
1667         * elf32-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
1668         * elf64-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
1669
1670 2012-04-19  Thomas Schwinge  <thomas@codesourcery.com>
1671
1672         * elf32-sh.c (elf_sh_link_hash_entry): Specify an enum identifier for
1673         got_type.
1674         (allocate_dynrelocs, sh_elf_relocate_section, sh_elf_check_relocs): Use
1675         it.
1676
1677 2012-04-17  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1678
1679         * elf32-sh.c (allocate_dynrelocs): Don't allocate dynamic
1680         relocations when LE conversion happens on the IE tls symbol.
1681
1682 2012-04-17  Roland McGrath  <mcgrathr@google.com>
1683
1684         * elf64-x86-64.c (elf_x86_64_nacl_plt0_entry): Fix nop padding
1685         so that 32-byte boundary is a proper instruction boundary.
1686
1687 2012-04-17  Tristan Gingold  <gingold@adacore.com>
1688
1689         * vms-lib.c (_bfd_vms_lib_get_module): Append .obj extension to
1690         member of an object archive.<
1691
1692 2012-04-17  Tristan Gingold  <gingold@adacore.com>
1693
1694         * vms-lib.c (MAX_EKEYLEN): Define.
1695         (MAX_KEYLEN): Fix value.
1696         (vms_write_index): Add comments and fix indentation.
1697         Adjust comparaison.  Add assertions.  Free kbn_blk.
1698         (_bfd_vms_lib_write_archive_contents): Use MAX_EKEYLEN.
1699         Compense MAX_KEYLEN adjustment.
1700
1701 2012-04-16  Maciej W. Rozycki  <macro@linux-mips.org>
1702
1703         * elfxx-mips.c (mips16_stub_symndx): Handle n64 compound relocs.
1704         (_bfd_mips_elf_check_relocs): Update accordingly.
1705
1706 2012-04-13  Alan Modra  <amodra@gmail.com>
1707
1708         PR ld/13947
1709         * elflink.c (bfd_elf_final_link): Set reloc_count to 0 for
1710         reloc sections.
1711
1712 2012-04-12  David S. Miller  <davem@davemloft.net>
1713
1714         * reloc.c (BFD_RELOC_SPARC_H34, BFD_RELOC_SPARC_SIZE32,
1715         BFD_RELOC_SPARC_SIZE64, BFD_RELOC_SPARC_WDISP10): New relocs.
1716         * libbfd.h: Regenerate.
1717         * bfd-in2.h: Likewise.
1718         * elfxx-sparc.c (sparc_elf_wdisp10_reloc): New function.
1719         (_bfd_sparc_elf_howto_table): Add entries for R_SPARC_H34,
1720         R_SPARC_SIZE32, R_SPARC_64, and R_SPARC_WDISP10.
1721         (_bfd_sparc_elf_reloc_type_lookup): Handle new relocs.
1722         (_bfd_sparc_elf_check_relocs): Likewise.
1723         (_bfd_sparc_elf_gc_sweep_hook): Likewise.
1724         (_bfd_sparc_elf_relocate_section): Likewise.
1725
1726 2012-04-12  Roland McGrath  <mcgrathr@google.com>
1727
1728         * elf32-arm.c (elf32_arm_nacl_plt0_entry, elf32_arm_nacl_plt_entry):
1729         New variables.
1730         (struct elf32_arm_link_hash_table): New member `nacl_p'.
1731         (elf32_arm_link_hash_table_create): Initialize it.
1732         (elf32_arm_nacl_link_hash_table_create): New function.
1733         (arm_movw_immediate, arm_movt_immediate): New functions.
1734         (elf32_arm_populate_plt_entry): Test HTAB->nacl_p.
1735         (elf32_arm_finish_dynamic_sections): Likewise.
1736         (elf32_arm_output_plt_map_1): Likewise.
1737         (bfd_elf32_littlearm_nacl_vec, bfd_elf32_bigarm_nacl_vec):
1738         New backend vector stanza.
1739         (elf32_arm_nacl_modify_segment_map): New function.
1740         * config.bfd: Handle arm-*-nacl*, armeb-*-nacl*.
1741         * targets.c: Support bfd_elf32_{big,little}_nacl_vec.
1742         * configure.in: Likewise.
1743         (bfd_elf32_bigarm_nacl_vec): Add elf-nacl.lo here.
1744         (bfd_elf32_littlearm_nacl_vec): Likewise.
1745         (bfd_elf32_bigarm_vec, bfd_elf32_littlearm_vec): Likewise.
1746         (bfd_elf32_bigarm_symbian_vec): Likewise.
1747         (bfd_elf32_littlearm_symbian_vec): Likewise.
1748         (bfd_elf32_bigarm_vxworks_vec): Likewise.
1749         (bfd_elf32_littlearm_vxworks_vec): Likewise.
1750         * configure: Regenerated.
1751
1752 2012-04-12  Tristan Gingold  <gingold@adacore.com>
1753
1754         * elflink.c (elf_link_output_extsym): Add a guard.
1755         (bfd_elf_final_link): Remove assertion.
1756         (bfd_elf_final_link): Add a guard.
1757         * elfnn-ia64.c (INCLUDE_IA64_VMS): Removed.
1758         (elfNN_vms_section_from_shdr, elfNN_vms_object_p)
1759         (elfNN_vms_post_process_headers, elfNN_vms_section_processing)
1760         (elfNN_vms_final_write_processing, elfNN_vms_close_and_cleanup):
1761         Remove.
1762         (elfNN-ia64-vms target): Move to ...
1763         * elf64-ia64-vms.c: New file.
1764         * configure.in (bfd_elf64_ia64_vms_vec): Add elf64-ia64-vms.lo
1765         * Makefile.am (BFD64_BACKENDS): Add elf64-ia64-vms.lo.
1766         (BFD64_BACKENDS_CFILES): Ad elf64-ia64-vms.c.
1767         * configure: Regenerate.
1768         * Makefile.in: Regenerate.
1769
1770 2012-04-11  Nick Clifton  <nickc@redhat.com>
1771
1772         PR binutils/13897
1773         * elf64-ppc.c (opd_entry_value): When dealing with sections
1774         without relocs, keep the last section loaded in order to avoid
1775         unnecessary reloads.
1776
1777 2012-04-09  Roland McGrath  <mcgrathr@google.com>
1778
1779         * elf.c (_bfd_elf_map_sections_to_segments): Set INFO->user_phdrs.
1780         * elf-nacl.c (nacl_modify_segment_map): Do nothing if INFO->user_phdrs.
1781         (nacl_modify_program_headers): Likewise.
1782
1783 2012-04-03  Roland McGrath  <mcgrathr@google.com>
1784
1785         * elf-nacl.c: New file.
1786         * elf-nacl.h: New file.
1787         * elf32-i386.c (elf_backend_modify_segment_map): Define for
1788         bfd_elf32_i386_nacl_vec.
1789         (elf_backend_modify_program_headers): Likewise.
1790         * elf64-x86-64.c (elf_backend_modify_segment_map): Define for
1791         bfd_elf64_x86_64_nacl_vec and bfd_elf32_x86_64_nacl_vec.
1792         (elf_backend_modify_program_headers): Likewise.
1793         * Makefile.am (BFD32_BACKENDS, BFD64_BACKENDS): Add elf-nacl.lo here.
1794         (BFD32_BACKENDS_CFILES, BFD64_BACKENDS_CFILES): Add elf-nacl.c here.
1795         * Makefile.in: Regenerated.
1796         * configure.in (bfd_elf64_x86_64_nacl_vec): Add elf-nacl.o to tb here.
1797         (bfd_elf32_x86_64_nacl_vec): Likewise.
1798         (bfd_elf64_x86_64_vec, bfd_elf32_x86_64_vec): Likewise.
1799         (bfd_elf64_x86_64_freebsd_vec, bfd_elf64_x86_64_sol2_vec): Likewise.
1800         (bfd_elf64_l1om_vec, bfd_elf64_l1om_freebsd_vec): Likewise.
1801         (bfd_elf64_k1om_vec, bfd_elf64_k1om_freebsd_vec): Likewise.
1802         (bfd_elf32_i386_nacl_vec): Likewise.
1803         (bfd_elf32_i386_sol2_vec, bfd_elf32_i386_freebsd_vec): Likewise.
1804         (bfd_elf32_i386_vxworks_vec, bfd_elf32_i386_vec): Likewise.
1805         * configure: Regenerated.
1806
1807 2012-03-31  Andreas Schwab  <schwab@linux-m68k.org>
1808
1809         * elf32-m68k.c (elf_m68k_relocate_section): Allow
1810         R_68K_TLS_LE{8,16,32} for PIE.
1811
1812 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1813
1814         * elf64-s390.c: Fix several comments regarding PLT entry
1815         description.
1816         * elf32-s390.c: Likewise.
1817
1818 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1819
1820         * elf64-s390.c: Use the section pointer shortcuts in
1821         elf_link_hash_table and remove them from the target specific
1822         variant.
1823         * elf32-s390.c: Likewise.
1824
1825 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1826
1827         * elf64-s390.c (elf_s390x_plt_entry, elf_s390x_first_plt_entry):
1828         New definitions.
1829         (PLT_PIC_ENTRY_WORD*, PLT_PIC12_ENTRY_WORD*): Remove.
1830         (elf_s390_finish_dynamic_symbol): Use memcpy instead of bfd_put_32.
1831         (elf_s390_finish_dynamic_sections): Likewise.
1832         * elf32-s390.c (elf_s390_plt_entry, elf_s390_plt_pic_entry)
1833         (elf_s390_plt_pic12_entry, elf_s390_plt_pic16_entry)
1834         (elf_s390_plt_first_entry, elf_s390_plt_pic_first_entry): New definitions.
1835         (PLT_PIC16_ENTRY_WORD*, PLT_ENTRY_WORD*)
1836         (PLT_PIC_FIRST_ENTRY_WORD*, PLT_FIRST_ENTRY_WORD*): Remove.
1837
1838 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1839
1840         * elf32-s390.c (struct elf_s390_dyn_relocs): Remove.
1841         Rename all occurrences in the file to elf_dyn_relocs.
1842         * elf64-s390.c: Likewise.
1843
1844 2012-03-30  Alan Modra  <amodra@gmail.com>
1845
1846         * elflink.c (_bfd_elf_gc_mark_reloc): Don't delve into dynamic
1847         libraries.
1848
1849 2012-03-29  Alan Modra  <amodra@gmail.com>
1850
1851         * bfd-in.h (bfd_get_arch_size, bfd_get_sign_extend_vma): Delete.
1852         * bfd-in2.h: Regenerate.
1853
1854 2012-03-23  Alan Modra  <amodra@gmail.com>
1855
1856         * elf.c (assign_file_positions_for_non_load_sections): Don't warn
1857         on empty alloc sections.
1858
1859 2012-03-23  Alan Modra  <amodra@gmail.com>
1860
1861         * linker.c (_bfd_nearby_section): New function, split out from..
1862         (fix_syms): ..here.
1863         * bfd-in.h (_bfd_nearby_section): Declare.
1864         * bfd-in2.h: Regenerate.
1865         * elflink.c (elf_link_input_bfd): Don't use text_index_section or
1866         data_index_section with ld -q or ld -r output relocs against
1867         stripped output sections.  Instead use _bfd_nearby_section.
1868
1869 2012-03-23  Alan Modra  <amodra@gmail.com>
1870
1871         PR binutils/13894
1872         * elf64-ppc.c (opd_entry_value): Read full symbol table when
1873         sym hashes unavailable.
1874
1875 2012-03-21  Eliot Dresselhaus  <eliot@sonic.net>
1876
1877         * elf32-tic6x.c (elf32_tic6x_merge_private_bfd_data): Return TRUE
1878         for non-C6X objects.
1879
1880 2012-03-20  Kai Tietz  <ktietz@redhat.com>
1881
1882         PR ld/12742
1883         * configure.in (AC_CHECK_HEADERS): Test for windows.h and dlfcn.h.
1884         * plugin.c: Guard include of dlfcn.h if HAVE_DLFCN_H is defined.
1885         Add windows.h header include if HAVE_WINDOWS_H is defined.
1886         (dlerror): New static function if windows variant is used instead
1887         of dlfcn.h.
1888         (dlclose): Likewise.
1889         (dlopen): Likewise.
1890         (dlsym): Likewise.
1891         * configure: Regenerated.
1892         * config.in: Regenerated.
1893
1894 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
1895
1896         PR ld/13880
1897         * elf32-i386.c (elf_i386_relocate_section): Don't issue an error
1898         for R_386_GOTOFF relocation against protected function if
1899         SYMBOLIC_BIND is true.
1900
1901         * elf64-x86-64.c (elf_x86_64_relocate_section): Don't issue an
1902         error for R_X86_64_GOTOFF64 relocation against protected function
1903         when building executable or SYMBOLIC_BIND is true.
1904
1905 2012-03-16  Roland McGrath  <mcgrathr@google.com>
1906
1907         * config.bfd: Handle x86_64-*-nacl*.
1908         * elf64-x86-64.c (bfd_elf64_x86_64_nacl_vec): New backend vector stanza.
1909         (bfd_elf32_x86_64_nacl_vec): Likewise.
1910         * targets.c: Support them.
1911         * configure.in: Likewise.
1912         * configure: Regenerated.
1913
1914 2012-03-16  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1915
1916         * elf32-arm.c (elf32_arm_attributes_accept_div): New function.
1917         (elf32_arm_attributes_forbid_div): Likewise.
1918         (elf32_arm_merge_eabi_attributes): Correct handling of
1919         Tag_DIV_use.
1920
1921 2012-03-15  Roland McGrath  <mcgrathr@google.com>
1922
1923         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Use
1924         elf_x86_64_backend_data parameters for plt_eh_frame.
1925
1926         * elf64-x86-64.c (struct elf_x86_64_backend_data): New type.
1927         (get_elf_x86_64_backend_data, GET_PLT_ENTRY_SIZE): New macros.
1928         (elf_x86_64_arch_bed): New variable.
1929         (elf_backend_arch_data): New macro.
1930         (elf_x86_64_adjust_dynamic_symbol): Use GET_PLT_ENTRY_SIZE.
1931         (elf_x86_64_allocate_dynrelocs): Likewise.
1932         (elf_x86_64_relocate_section): Likewise.
1933         (elf_x86_64_plt_sym_val): Likewise.
1934         (elf_x86_64_finish_dynamic_symbol): Use elf_x86_64_backend_data
1935         parameters for PLT details.
1936         (elf_x86_64_finish_dynamic_sections): Likewise.
1937
1938 2012-03-14  Roland McGrath  <mcgrathr@google.com>
1939
1940         * elf32-i386.c (elf_i386_nacl_pic_plt0_entry): Initialize up
1941         to the full size, padding out with nop instructions.
1942
1943 2012-03-12  Alan Modra  <amodra@gmail.com>
1944
1945         * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Don't warn
1946         on zero size dynbss symbol.
1947         * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
1948         * elf32-cr16.c (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
1949         * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
1950         * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1951         * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1952         * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1953         * elf32-lm32.c (lm32_elf_adjust_dynamic_symbol): Likewise.
1954         * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1955         * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1956         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1957         * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1958         * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1959         * elf32-tic6x.c (elf32_tic6x_adjust_dynamic_symbol): Likewise.
1960         * elf32-tilepro.c (tilepro_elf_adjust_dynamic_symbol): Likewise.
1961         * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1962         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1963         * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1964         * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1965         * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
1966         * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1967         * elfxx-tilegx.c (tilegx_elf_adjust_dynamic_symbol): Likewise.
1968
1969 2012-03-10  Edmar Wienskoski  <edmar@freescale.com>
1970
1971         * archures.c: Add bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
1972         * bfd-in2.h: Regenerate.
1973         * cpu-powerpc.c (bfd_powerpc_archs): Add entries for
1974         bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
1975
1976 2012-03-09  H.J. Lu  <hongjiu.lu@intel.com>
1977
1978         PR ld/13817
1979         * elf32-i386.c (elf_i386_relocate_section): Restore
1980         R_386_IRELATIVE.
1981
1982         * elf64-x86-64.c (elf_x86_64_relocate_section): Restore
1983         R_X86_64_IRELATIVE.
1984
1985 2012-03-08  Tristan Gingold  <gingold@adacore.com>
1986
1987         * vms-lib.c (_bfd_vms_lib_write_archive_contents): Set maximum
1988         keylen according to archive kind.  Set nextvbn and nextrfa lhd
1989         fields.  Add comments.
1990
1991 2012-03-07  Nick Clifton  <nickc@redhat.com>
1992
1993         * elf-m10300.c (elf32_mn10300_link_hash_entry): Add tls_type
1994         field.
1995         (elf32_mn10300_link_hash_table): Add tls_ldm_got entry;
1996         (elf_mn10300_tdata): Define.
1997         (elf_mn10300_local_got_tls_type): Define.
1998         (elf_mn10300_howto_table): Add entries for R_MN10300_TLS_GD,
1999         R_MN10300_TLS_LD, R_MN10300_TLS_LDO, R_MN10300_TLS_GOTIE,
2000         R_MN10300_TLS_IE, R_MN10300_TLS_LE, R_MN10300_TLS_DPTMOD,
2001         R_MN10300_TLS_DTPOFF, R_MN10300_TLS_TPOFF relocs.
2002         (mn10300_reloc_map): Likewise.
2003         (elf_mn10300_tls_transition): New function.
2004         (dtpoff, tpoff, mn10300_do_tls_transition): New functions.
2005         (mn10300_elf_check_relocs): Add TLS support.
2006         (mn10300_elf_final_link_relocate): Likewise.
2007         (mn10300_elf_relocate_section): Likewise.
2008         (mn10300_elf_relax_section): Likewise.
2009         (elf32_mn10300_link_hash_newfunc): Initialise new field.
2010         (_bfd_mn10300_copy_indirect_symbol): New function.
2011         (elf32_mn10300_link_hash_table_create): Initialise new fields.
2012         (_bfd_mn10300_elf_size_dynamic_sections): Add TLS support.
2013         (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
2014         (_bfd_mn10300_elf_reloc_type_class): Allocate an
2015         elf_mn10300_obj_tdata structure.
2016         (elf_backend_copy_indirect_symbol): Define.
2017         * reloc.c (BFD_MN10300_TLS_GD, BFD_MN10300_TLS_LD,
2018         BFD_MN10300_TLS_LDO, BFD_MN10300_TLS_GOTIE, BFD_MN10300_TLS_IE,
2019         BFD_MN10300_TLS_LE, BFD_MN10300_TLS_DPTMOD,
2020         BFD_MN10300_TLS_DTPOFF, BFD_MN10300_TLS_TPOFF): New relocations.
2021         (BFD_RELOC_MN10300_32_PCREL, BFD_RELOC_MN10300_16_PCREL): Move to
2022         alongside other MN10300 relocations.
2023         * bfd-in2.h: Regenerate.
2024         * libbfd.h: Regenerate.
2025
2026 2012-03-06  Jakub Jelinek  <jakub@redhat.com>
2027
2028         * elf64-x86-64.c (elf_x86_64_relocate_section): For R_X86_64_RELATIVE
2029         set relocate to TRUE.
2030
2031 2012-03-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2032
2033         PR ld/12152
2034         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Also ignore
2035         overflows for R_SPARC_UA32 in .stab sections.
2036
2037 2012-03-01  Alan Modra  <amodra@gmail.com>
2038
2039         * elfxx-tilegx.c (tilegx_elf_relocate_section): Silence bogus warning.
2040
2041 2012-02-27  Alan Modra  <amodra@gmail.com>
2042
2043         * elf32-sh.c (sh_elf_osec_to_segment): Check for elf flavour bfd
2044         before calling elf specific function.
2045         (sh_elf_osec_readonly_p): Test for error return from above.
2046
2047 2012-02-27  Alan Modra  <amodra@gmail.com>
2048
2049         * elf32-spu.c (build_stub): Fix malloc under-allocation.
2050
2051 2012-02-25  Walter Lee  <walt@tilera.com>
2052         * reloc.c: Add BFD_RELOC_TILEPRO_TLS_GD_CALL,
2053         BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
2054         BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
2055         BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
2056         BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
2057         BFD_RELOC_TILEPRO_TLS_IE_LOAD, BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
2058         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
2059         BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
2060         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
2061         BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
2062         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
2063         BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
2064         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
2065         BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
2066         BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
2067         BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
2068         BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
2069         BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
2070         BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
2071         BFD_RELOC_TILEGX_TLS_GD_CALL, BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
2072         BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
2073         BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
2074         BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD, BFD_RELOC_TILEGX_TLS_IE_LOAD,
2075         BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
2076         BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
2077         BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD, BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD.
2078         Delete BFD_RELOC_TILEGX_IMM16_X0_HW1_GOT,
2079         BFD_RELOC_TILEGX_IMM16_X1_HW1_GOT,
2080         BFD_RELOC_TILEGX_IMM16_X0_HW2_GOT,
2081         BFD_RELOC_TILEGX_IMM16_X1_HW2_GOT,
2082         BFD_RELOC_TILEGX_IMM16_X0_HW3_GOT,
2083         BFD_RELOC_TILEGX_IMM16_X1_HW3_GOT,
2084         BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_GOT,
2085         BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_GOT,
2086         BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_GD,
2087         BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_GD,
2088         BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_GD,
2089         BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_GD,
2090         BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_GD,
2091         BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_GD,
2092         BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_GD,
2093         BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_GD,
2094         BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_IE,
2095         BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_IE,
2096         BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_IE,
2097         BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_IE,
2098         BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_IE,
2099         BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_IE,
2100         BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_IE,
2101         BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_IE.
2102         * elf32-tilepro.c (tilepro_elf_howto_table): Update tilepro
2103         relocations.
2104         (tilepro_reloc_map): Ditto.
2105         (tilepro_info_to_howto_rela): Ditto.
2106         (reloc_to_create_func): Ditto.
2107         (tilepro_tls_translate_to_le): New.
2108         (tilepro_tls_translate_to_ie): New.
2109         (tilepro_elf_tls_transition): New.
2110         (tilepro_elf_check_relocs): Handle new tls relocations.
2111         (tilepro_elf_gc_sweep_hook): Ditto.
2112         (allocate_dynrelocs): Ditto.
2113         (tilepro_elf_relocate_section): Ditto.
2114         (tilepro_replace_insn): New.
2115         (insn_mask_X1): New.
2116         (insn_mask_X0_no_dest_no_srca): New
2117         (insn_mask_X1_no_dest_no_srca): New
2118         (insn_mask_Y0_no_dest_no_srca): New
2119         (insn_mask_Y1_no_dest_no_srca): New
2120         (srca_mask_X0): New
2121         (srca_mask_X1): New
2122         (insn_tls_le_move_X1): New
2123         (insn_tls_le_move_zero_X0X1): New
2124         (insn_tls_ie_lw_X1): New
2125         (insn_tls_ie_add_X0X1): New
2126         (insn_tls_ie_add_Y0Y1): New
2127         (insn_tls_gd_add_X0X1): New
2128         (insn_tls_gd_add_Y0Y1): New
2129         * elfxx-tilegx.c (tilegx_elf_howto_table): Update tilegx
2130         relocations.
2131         (tilegx_reloc_map): Ditto.
2132         (tilegx_info_to_howto_rela): Ditto.
2133         (reloc_to_create_func): Ditto.
2134         (tilegx_elf_link_hash_table): New field disable_le_transition.
2135         (tilegx_tls_translate_to_le): New.
2136         (tilegx_tls_translate_to_ie): New.
2137         (tilegx_elf_tls_transition): New.
2138         (tilegx_elf_check_relocs): Handle new tls relocations.
2139         (tilegx_elf_gc_sweep_hook): Ditto.
2140         (allocate_dynrelocs): Ditto.
2141         (tilegx_elf_relocate_section): Ditto.
2142         (tilegx_copy_bits): New.
2143         (tilegx_replace_insn): New.
2144         (insn_mask_X1): New.
2145         (insn_mask_X0_no_dest_no_srca): New.
2146         (insn_mask_X1_no_dest_no_srca): New.
2147         (insn_mask_Y0_no_dest_no_srca): New.
2148         (insn_mask_Y1_no_dest_no_srca): New.
2149         (insn_mask_X0_no_operand): New.
2150         (insn_mask_X1_no_operand): New.
2151         (insn_mask_Y0_no_operand): New.
2152         (insn_mask_Y1_no_operand): New.
2153         (insn_tls_ie_ld_X1): New.
2154         (insn_tls_ie_ld4s_X1): New.
2155         (insn_tls_ie_add_X0X1): New.
2156         (insn_tls_ie_add_Y0Y1): New.
2157         (insn_tls_ie_addx_X0X1): New.
2158         (insn_tls_ie_addx_Y0Y1): New.
2159         (insn_tls_gd_add_X0X1): New.
2160         (insn_tls_gd_add_Y0Y1): New.
2161         (insn_move_X0X1): New.
2162         (insn_move_Y0Y1): New.
2163         (insn_add_X0X1): New.
2164         (insn_add_Y0Y1): New.
2165         (insn_addx_X0X1): New.
2166         (insn_addx_Y0Y1): New.
2167         * libbfd.h: Regenerate.
2168         * bfd-in2.h: Regenerate.
2169
2170 2012-02-25  Walter Lee  <walt@tilera.com>
2171
2172         * config.bfd (tilegx-*-*): rename little endian vector; add big
2173         endian vector.
2174         (tilegxbe-*-*): New case.
2175         * configure.in (bfd_elf32_tilegx_vec): Rename...
2176         (bfd_elf32_tilegx_le_vec): ... to this.
2177         (bfd_elf32_tilegx_be_vec): New vector.
2178         (bfd_elf64_tilegx_vec): Rename...
2179         (bfd_elf64_tilegx_le_vec): ... to this.
2180         (bfd_elf64_tilegx_be_vec): New vector.
2181         * configure: Regenerate.
2182         * elf32-tilegx.c (TARGET_LITTLE_SYM): Rename.
2183         (TARGET_LITTLE_NAME): Ditto.
2184         (TARGET_BIG_SYM): Define.
2185         (TARGET_BIG_NAME): Define.
2186         * elf64-tilegx.c (TARGET_LITTLE_SYM): Rename.
2187         (TARGET_LITTLE_NAME): Ditto.
2188         (TARGET_BIG_SYM): Define.
2189         (TARGET_BIG_NAME): Define.
2190         * targets.c (bfd_elf32_tilegx_vec): Rename...
2191         (bfd_elf32_tilegx_le_vec): ... to this.
2192         (bfd_elf32_tilegx_be_vec): Declare.
2193         (bfd_elf64_tilegx_vec): Rename...
2194         (bfd_elf64_tilegx_le_vec): ... to this.
2195         (bfd_elf64_tilegx_be_vec): Declare.
2196         (_bfd_target_vector): Add / rename above vectors.
2197         * arctures.c (bfd_architecture): Define bfd_mach_tilegx32.
2198         * bfd-in2.h: Regenerate.
2199         * cpu-tilegx.c (bfd_tilegx32_arch): define.
2200         (bfd_tilegx_arch): link to bfd_tilegx32_arch.
2201
2202 2012-02-24  Nick Clifton  <nickc@redhat.com>
2203
2204         PR ld/13730
2205         * reloc.c (bfd_generic_get_relocated_section_contents): Issue an
2206         error message instead of aborting, when an outofrange reloc is
2207         encountered.
2208
2209 2012-02-23  Iain Sandoe  <idsandoe@googlemail.com>
2210
2211         * mach-o.c (bfd_mach_o_swap_in_non_scattered_reloc): New.
2212         (bfd_mach_o_canonicalize_one_reloc):  Swap non-scattered reloc
2213         bit-fields when target and host differ in endian-ness.  When
2214         PAIRs are non-scattered find the 'symbol' from the preceding
2215         reloc.  Add FIXME re. reloc symbols on section boundaries.
2216         (bfd_mach_o_swap_out_non_scattered_reloc): New.
2217         (bfd_mach_o_write_relocs): Use bfd_mach_o_encode_non_scattered_reloc.
2218
2219 2012-02-17  Iain Sandoe  <idsandoe@googlemail.com>
2220
2221         * mach-o-i386.c (i386_howto_table): Add support for 16 bit
2222         sect-diffs.
2223         (bfd_mach_o_i386_swap_reloc_in): Handle 16bit sect-diffs.
2224         (bfd_mach_o_i386_swap_reloc_out): Likewise.
2225
2226 2012-02-17  Tristan Gingold  <gingold@adacore.com>
2227
2228         * reloc.c (BFD_RELOC_MACH_O_LOCAL_SECTDIFF):
2229         * libbfd.h: Regenerated.
2230         * bfd-in2.h: Likewise.
2231         * mach-o-i386.c (i386_howto_table): Include local sectdiff.
2232         (bfd_mach_o_i386_swap_reloc_in): Update for local sectdiff.
2233         (bfd_mach_o_i386_swap_reloc_out): Likewise.
2234
2235 2012-02-17  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
2236
2237         * elf32-s390.c (elf_s390_relocate_section): Support basr in the
2238         GD->LE and LD->LE optimizations.
2239
2240 2012-02-16  Alan Modra  <amodra@gmail.com>
2241
2242         PR binutils/13355
2243         * elf32-rx.c (elf32_rx_relax_section): Correct width check.
2244
2245 2012-02-13  Richard Henderson  <rth@redhat.com>
2246
2247         PR ld/13621
2248         * linker.c (fix_syms): Force symbols outside any section into
2249         bfd_abs_section_ptr.
2250
2251 2012-02-13  Alan Modra  <amodra@gmail.com>
2252
2253         * elf32-m68hc1x.c (elf32_m68hc11_merge_symbol_attribute): New function.
2254         * elf32-m68hc1x.h (elf32_m68hc11_merge_symbol_attribute): Declare.
2255         * elf32-m68hc11.c (elf_backend_merge_symbol_attribute): Define.
2256         * elf32-m68hc12.c (elf_backend_merge_symbol_attribute): Define.
2257
2258 2012-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
2259             Nick Clifton  <nickc@redhat.com>
2260
2261         * oasys.c (oasys_write_header): Fix compilation warning on zero-sized
2262         memset.
2263
2264 2012-02-10  Iain Sandoe  <idsandoe@googlemail.com>
2265
2266         * mach-o.c (bfd_mach_o_build_seg_command): Count zerofill section
2267         vma additions in their logical, rather than physical order.
2268
2269 2012-02-10  Iain Sandoe  <idsandoe@googlemail.com>
2270
2271         * mach-o.c (mach_o_section_name_xlat): Correct eh-frame section
2272         parameters.
2273         * mach-o-x86-64.c (text_section_names_xlat): New.
2274         (mach_o_x86_64_segsec_names_xlat): New.
2275         (bfd_mach_o_tgt_seg_table): Define to mach_o_x86_64_segsec_names_xlat.
2276         * mach-o-i386.c (text_section_names_xlat): Correct section parameters.
2277
2278 2012-02-10  Tristan Gingold  <gingold@adacore.com>
2279
2280         * elfnn-ia64.c (elfNN_vms_object_p): Change comparison operator
2281         to avoid infinite loop.  Add comments.
2282
2283 2012-02-09  H.J. Lu  <hongjiu.lu@intel.com>
2284
2285         PR ld/13675
2286         * cpu-i386.c (bfd_arch_i386_fill): Updated to support multi byte
2287         nop instructions.
2288         (bfd_arch_i386_short_nop_fill): New.
2289         (bfd_arch_i386_long_nop_fill): Likewise.
2290         Use bfd_arch_i386_short_nop_fill in 32bit bfd_arch_info
2291         initializers.  Use bfd_arch_i386_long_nop_fill on 64bit
2292         bfd_arch_info initializers.
2293
2294         * cpu-k1om.c (bfd_arch_i386_fill): Renamed to ...
2295         (bfd_arch_i386_short_nop_fill): This.
2296         Update bfd_arch_info initializers.
2297         * cpu-l1om.c: Likewise.
2298
2299 2012-02-08  Alan Modra  <amodra@gmail.com>
2300
2301         * elflink.c (_bfd_elf_gc_mark_rsec): Mark weakdef syms too.
2302         (_bfd_elf_fix_symbol_flags): When a weakdef is def_regular, clear
2303         the correct h->u.weakdef.
2304
2305 2012-02-07  Alan Modra  <amodra@gmail.com>
2306
2307         * elf.c (elf_find_function): Don't use internal_elf_sym.
2308         (_bfd_elf_maybe_function_sym): Likewise.  Replace elf_symbol_type
2309         parameter with asymbol.
2310         * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
2311         * elf-bfd.h (_bfd_elf_maybe_function_sym): Update prototype.
2312         (struct elf_backend_data <maybe_function_sym>): Likewise.
2313
2314 2012-02-02  Vidya Praveen (vidya.praveen@atmel.com)
2315
2316         PR bfd/13410
2317         * elf32-avr.c (elf32_avr_relax_section): Correct the
2318         condition that qualifies the candidates for relaxation.
2319
2320 2012-02-02  Tristan Gingold  <gingold@adacore.com>
2321
2322         * bfdio.c (real_fopen): Remove unused vms_modes variable.
2323
2324 2012-02-02  Tristan Gingold  <gingold@adacore.com>
2325
2326         * mach-o.c (bfd_mach_o_read_header): Silent uninitialized
2327         variable warning.
2328
2329 2012-02-02  Tristan Gingold  <gingold@adacore.com>
2330
2331         * archive.c (bfd_slurp_armap): Fix thinko in cast.
2332
2333 2012-01-31  H.J. Lu  <hongjiu.lu@intel.com>
2334
2335         PR ld/13616
2336         * archures.c (bfd_arch_info): Add fill.
2337         (bfd_default_arch_struct): Add bfd_arch_default_fill.
2338         (bfd_arch_default_fill): New.
2339
2340         * configure.in: Set bfd version to 2.22.52.
2341         * configure: Regenerated.
2342
2343         * cpu-alpha.c: Add bfd_arch_default_fill to bfd_arch_info
2344         initializer.
2345         * cpu-arc.c: Likewise.
2346         * cpu-arm.c: Likewise.
2347         * cpu-avr.c: Likewise.
2348         * cpu-bfin.c: Likewise.
2349         * cpu-cr16.c: Likewise.
2350         * cpu-cr16c.c: Likewise.
2351         * cpu-cris.c: Likewise.
2352         * cpu-crx.c: Likewise.
2353         * cpu-d10v.c: Likewise.
2354         * cpu-d30v.c: Likewise.
2355         * cpu-dlx.c: Likewise.
2356         * cpu-epiphany.c: Likewise.
2357         * cpu-fr30.c: Likewise.
2358         * cpu-frv.c: Likewise.
2359         * cpu-h8300.c: Likewise.
2360         * cpu-h8500.c: Likewise.
2361         * cpu-hppa.c: Likewise.
2362         * cpu-i370.c: Likewise.
2363         * cpu-i860.c: Likewise.
2364         * cpu-i960.c: Likewise.
2365         * cpu-ia64.c: Likewise.
2366         * cpu-ip2k.c: Likewise.
2367         * cpu-iq2000.c: Likewise.
2368         * cpu-lm32.c: Likewise.
2369         * cpu-m10200.c: Likewise.
2370         * cpu-m10300.c: Likewise.
2371         * cpu-m32c.c: Likewise.
2372         * cpu-m32r.c: Likewise.
2373         * cpu-m68hc11.c: Likewise.
2374         * cpu-m68hc12.c: Likewise.
2375         * cpu-m68k.c: Likewise.
2376         * cpu-m88k.c: Likewise.
2377         * cpu-mcore.c: Likewise.
2378         * cpu-mep.c: Likewise.
2379         * cpu-microblaze.c: Likewise.
2380         * cpu-mips.c: Likewise.
2381         * cpu-mmix.c: Likewise.
2382         * cpu-moxie.c: Likewise.
2383         * cpu-msp430.c: Likewise.
2384         * cpu-mt.c: Likewise.
2385         * cpu-ns32k.c: Likewise.
2386         * cpu-openrisc.c: Likewise.
2387         * cpu-or32.c: Likewise.
2388         * cpu-pdp11.c: Likewise.
2389         * cpu-pj.c: Likewise.
2390         * cpu-plugin.c: Likewise.
2391         * cpu-powerpc.c: Likewise.
2392         * cpu-rl78.c: Likewise.
2393         * cpu-rs6000.c: Likewise.
2394         * cpu-rx.c: Likewise.
2395         * cpu-s390.c: Likewise.
2396         * cpu-score.c: Likewise.
2397         * cpu-sh.c: Likewise.
2398         * cpu-sparc.c: Likewise.
2399         * cpu-spu.c: Likewise.
2400         * cpu-tic30.c: Likewise.
2401         * cpu-tic4x.c: Likewise.
2402         * cpu-tic54x.c: Likewise.
2403         * cpu-tic6x.c: Likewise.
2404         * cpu-tic80.c: Likewise.
2405         * cpu-tilegx.c: Likewise.
2406         * cpu-tilepro.c: Likewise.
2407         * cpu-v850.c: Likewise.
2408         * cpu-vax.c: Likewise.
2409         * cpu-w65.c: Likewise.
2410         * cpu-we32k.c: Likewise.
2411         * cpu-xc16x.c: Likewise.
2412         * cpu-xstormy16.c: Likewise.
2413         * cpu-xtensa.c: Likewise.
2414         * cpu-z80.c: Likewise.
2415         * cpu-z8k.c: Likewise.
2416
2417         * cpu-i386.c: Include "libiberty.h".
2418         (bfd_arch_i386_fill): New.
2419         Add bfd_arch_i386_fill to  bfd_arch_info initializer.
2420
2421         * cpu-k1om.c: Add bfd_arch_i386_fill to  bfd_arch_info initializer.
2422         * cpu-l1om.c: Likewise.
2423
2424         * linker.c (default_data_link_order): Call abfd->arch_info->fill
2425         if fill size is 0.
2426
2427         * bfd-in2.h: Regenerated.
2428
2429 2012-01-27  Michael Eager  <eager@eagercon.com>
2430
2431         * elf32-microblaze.c (create_got_section):
2432         Reuse existing .rela.got section.
2433
2434 2012-01-23  Alan Modra  <amodra@gmail.com>
2435
2436         * elf-bfd.h: Formatting.
2437         (struct elf_backend_data): Add "maybe_function_sym".
2438         (_bfd_elf_maybe_function_sym): Declare.
2439         * elfxx-target.h (elf_backend_maybe_function_sym): Define.
2440         (elfNN_bed): Init new field.
2441         * elf.c (elf_find_function): Use maybe_function_sym.
2442         (_bfd_elf_maybe_function_sym): New function.
2443         * elf64-ppc.c (elf_backend_maybe_function_sym): Define.
2444         (ppc64_elf_maybe_function_sym): New function.
2445
2446 2012-01-20  Francois Gouget  <fgouget@codeweavers.com>
2447
2448         PR binutils/13534
2449         * archive.c (_bfd_ar_sizepad): New function. Correctly install and
2450         pad the size field in an archive header.
2451         (_bfd_generic_read_ar_hdr_mag): Use the correct type and scan
2452         function for the archive size field.
2453         (bfd_generic_openr_next_archived_file): Likewise.
2454         (do_slurp_coff_armap): Likewise.
2455         (_bfd_write_archive_contents): Likewise.
2456         (_bfd_bsd44_write_ar_hdr): Use the new function.
2457         (bfd_ar_hdr_from_filesystem): Likewise.
2458         (_bfd_write_archive_contents): Likewise.
2459         (bsd_write_armap): Likewise.
2460         (coff_write_armap): Likewise.
2461         * archive64.c (bfd_elf64_archive_write_armap): Likewise.
2462         * bfdio.c (bfd_bread): Use correct type for archive element
2463         sizes.
2464         * ar.c (open_inarch): Likewise.
2465         (extract_file): Likewise.
2466         * libbfd-in.h (struct areltdata): Use correct types for
2467         parsed_size and extra_size fields.
2468         Prototype _bfd_ar_sizepad function.
2469         * libbfd.h: Regenerate.
2470
2471 2012-01-20  Ulrich Weigand  <ulrich.weigand@linaro.org>
2472
2473         * elf.c (elfcore_write_prpsinfo): Provide unconditionally.
2474         Return NULL if core file generation is unsupported.
2475         (elfcore_write_prstatus): Likewise.
2476         * elf32-arm.c (elf32_arm_nabi_write_core_note): New function.
2477         (elf_backend_write_core_note): Define.
2478
2479 2012-01-19  Tristan Gingold  <gingold@adacore.com>
2480
2481         * pef.c: Add a comment.
2482         * xsym.c: Likewise.
2483
2484 2012-01-17  Alan Modra  <amodra@gmail.com>
2485
2486         * elf32-ppc.c (ppc_elf_write_core_note <NT_PRPSINFO>): Don't leave
2487         trailing garbage in the note.
2488         * elf64-ppc.c (ppc64_elf_write_core_note <NT_PRPSINFO>): Likewise.
2489
2490 2012-01-16  Daniel Green  <venix1@gmail.com>
2491
2492         PR ld/13491
2493         * coff-i386.c (coff_i386_rtype_to_howto <R_SECREL32>): Test
2494         h->root.type not h->type.
2495         * coff-x86_64.c (coff_amd64_rtype_to_howto <R_AMD64_SECREL>): Likewise.
2496
2497 2012-01-13  Iain Sandoe  <idsandoe@googlemail.com>
2498
2499         * mach-o.c (bfd_mach_o_build_dysymtab_command): Handle absolute
2500         indirect symbols.
2501
2502 2012-01-13  Iain Sandoe  <idsandoe@googlemail.com>
2503
2504         * mach-o.c (bfd_mach_o_write_relocs): Move computation of relocs file
2505         position from here... to (bfd_mach_o_build_seg_command): Here.
2506
2507 2012-01-12  Iain Sandoe  <idsandoe@googlemail.com>
2508
2509         * mach-o.c (bfd_mach_o_count_indirect_symbols): New.
2510         (bfd_mach_o_build_dysymtab_command): Populate indirect symbol table.
2511         * mach-o.h (bfd_mach_o_asymbol): Move declaration to start of the
2512         file. (bfd_mach_o_section): Add indirect_syms field.
2513
2514 2012-01-11  Iain Sandoe  <idsandoe@googlemail.com>
2515
2516         * mach-o.c (bfd_mach_o_build_seg_command): Separate computation of
2517         vmsize from filesize.  Don't compute offsets or file sizes for
2518         zerofill sections.
2519
2520 2012-01-11  Iain Sandoe  <idsandoe@googlemail.com>
2521
2522         * mach-o.c (bfd_mach_o_build_commands): Make the building of each
2523         command type independent.
2524
2525 2012-01-11  Alan Modra  <amodra@gmail.com>
2526
2527         * elf64-ppc.c: Define more insns used in plt call stubs.
2528         (ppc64_elf_brtaken_reloc): Assume isa version 2 or above.
2529         (ppc64_elf_relocate_section): Likewise.
2530         (enum ppc_stub_type): Add ppc_stub_plt_call_r2save.
2531         (struct ppc_link_hash_table): Increase size of stub_count array.
2532         Add plt_stub_align and plt_thread_safe.
2533         (ALWAYS_USE_FAKE_DEP, ALWAYS_EMIT_R2SAVE): Define.
2534         (plt_stub_size, plt_stub_pad): New functions.
2535         (build_plt_stub): Emit barriers for power7 thread safety.  Don't
2536         emit needless save of r2.
2537         (build_tls_get_addr_stub): Adjust params.
2538         (ppc_build_one_stub): Handle ppc_stub_plt_call_r2save and aligning
2539         plt stubs.  Adjust build_*plt_stub calls.
2540         (ppc_size_one_stub): Similarly.
2541         (ppc64_elf_size_stubs): Accept plt_thread_safe and plt_stub_align
2542         params.  Choose default for plt_thread_safe based on existence of
2543         calls to thread creation functions.  Modify plt_call to
2544         plt_call_r2save when no tocsave reloc found.  Align tail of stub
2545         sections.
2546         (ppc64_elf_build_stubs): Align tail of stub sections.  Adjust
2547         output of stub statistics.
2548         (ppc64_elf_relocate_section): Handle ppc_stub_plt_call_r2save.
2549         * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
2550
2551 2012-01-10  H.J. Lu  <hongjiu.lu@intel.com>
2552
2553         PR ld/13581
2554         * elf64-x86-64.c (elf_x86_64_relocate_section): Remove ABI_64_P
2555         check on R_X86_64_PCXX.
2556
2557 2012-01-10  Tristan Gingold  <gingold@adacore.com>
2558
2559         * mach-o.c (bfd_mach_o_build_commands): Avoid uninitialized false
2560         warning.
2561
2562 2012-01-10  Tristan Gingold  <gingold@adacore.com>
2563
2564         * bfdio.c (bfd_tell): Handle nested archives.
2565         (bfd_seek): Ditto.
2566         * cache.c (bfd_cache_lookup_worker): Ditto.
2567         * archive.c (_bfd_get_elt_at_filepos): Remove code dealing with
2568         nested archives.
2569         (bfd_generic_openr_next_archived_file): Likewise.
2570
2571 2012-01-09  Iain Sandoe  <idsandoe@googlemail.com>
2572
2573         * mach-o.c (bfd_mach_o_bfd_copy_private_symbol_data): Implement.
2574         (bfd_mach_o_write_symtab): Remove handling for indirect syms.
2575         (bfd_mach_o_primary_symbol_sort_key): Likewise.
2576         (bfd_mach_o_cf_symbols): Likewise.
2577         (bfd_mach_o_sort_symbol_table): Remove.
2578         (bfd_mach_o_mangle_symbols): Adjust arguments, remove handling
2579         for indirect and dysymtab counts.  Do the symbol sorting here.
2580         (bfd_mach_o_build_dysymtab_command): Count the symbol types here.
2581         Make the indirect symbols a TODO.
2582         (bfd_mach_o_build_commands): Adjust call to bfd_mach_o_mangle_symbols.
2583         (bfd_mach_o_make_empty_symbol): Specifically flag unset symbols with
2584         a non-zero value.
2585         (bfd_mach_o_read_symtab_symbol): Record the symbol index.
2586         (bfd_mach_o_read_symtab_symbol): Adjust recording of global status.
2587         * mach-o.h (mach_o_data_struct): Remove indirect and dysymtab entries.
2588         (IS_MACHO_INDIRECT): Remove.
2589         (SYM_MACHO_FIELDS_UNSET, SYM_MACHO_FIELDS_NOT_VALIDATED): New.
2590
2591 2012-01-06  Nick Clifton  <nickc@redhat.com>
2592
2593         PR binutils/13121
2594         * reloc.c (bfd_generic_lookup_section_flags): Rename 'finfo' to
2595         'flaginfo' to avoid conflicts with AIX system headers.
2596
2597 2012-01-06  Tristan Gingold  <gingold@adacore.com>
2598
2599         * bfdio.c (bfd_bread): Use arelt_size macro.
2600
2601 2012-01-06  Tristan Gingold  <gingold@adacore.com>
2602
2603         * config.bfd (i[3-7]86-*-darwin*): Define targ64_selvecs.
2604
2605 2012-01-05  Nick Clifton  <nickc@redhat.com>
2606
2607         PR ld/12161
2608         * elf32-avr.c (elf32_avr_relax_delete_bytes): Read in relocs if
2609         necessary.
2610
2611 2012-01-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
2612
2613         Fix zero registers core files when built by gcc-4.7.
2614         * elf64-x86-64.c (elf_x86_64_write_core_note): Remove variables p and
2615         size.  Call elfcore_write_note for the local variables.  Remove the
2616         final elfcore_write_note call.  Add NOTREACHED comments.
2617
2618 2012-01-04  Tristan Gingold  <gingold@adacore.com>
2619
2620         * mach-o.c (bfd_mach_o_fat_stat_arch_elt): New function.
2621         (bfd_mach_o_generic_stat_arch_elt): Adjust.
2622
2623 2012-01-04  Tristan Gingold  <gingold@adacore.com>
2624
2625         * mach-o.c (bfd_mach_o_fat_member_init): New function.
2626         (bfd_mach_o_openr_next_archived_file): Reindent.
2627         Adjust to call bfd_mach_o_fat_member_init.
2628         (bfd_mach_o_fat_extract): Adjust to call bfd_mach_o_fat_member_init.
2629
2630 2012-01-04  Tristan Gingold  <gingold@adacore.com>
2631
2632         * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Handle
2633         BFD_RELOC_32, BFD_RELOC_MACH_O_X86_64_PCREL32_1,
2634         BFD_RELOC_MACH_O_X86_64_PCREL32_2,
2635         BFD_RELOC_MACH_O_X86_64_PCREL32_4,
2636         BFD_RELOC_MACH_O_X86_64_BRANCH32,
2637         BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
2638         BFD_RELOC_MACH_O_X86_64_GOT.
2639
2640 2012-01-04  Tristan Gingold  <gingold@adacore.com>
2641
2642         * mach-o.h (bfd_mach_o_fvmlib_command): New structure.
2643         (bfd_mach_o_load_command): Add fvmlib field.
2644
2645         * mach-o.c (bfd_mach_o_read_fvmlib): New function.
2646         (bfd_mach_o_read_command): Handle fvmlib.
2647
2648 2012-01-04  Tristan Gingold  <gingold@adacore.com>
2649
2650         * mach-o.c (bfd_mach_o_convert_architecture): Reindent.
2651         Decode msubtype for ARM.
2652
2653 2012-01-04  Tristan Gingold  <gingold@adacore.com>
2654
2655         * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add comments.
2656
2657 2012-01-04  Tristan Gingold  <gingold@adacore.com>
2658
2659         * mach-o.h: Reindent header.
2660         (bfd_mach_o_encryption_info_command): New structure.
2661         (bfd_mach_o_load_command): Add encryption_info field.
2662
2663         * mach-o.c (bfd_mach_o_read_encryption_info): New function.
2664         (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_ENCRYPTION_INFO.
2665         (bfd_mach_o_read_command): Adjust error message.
2666
2667 2012-01-04  Shinichiro Hamaji  <shinichiro.hamaji@gmail.com>
2668
2669         * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Factor out the part
2670         which reads DWARF2 and stores in stash from find_line.
2671         (find_line) Call _bfd_dwarf2_slurp_debug_info.
2672         * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Add declaration.
2673         * libbfd.h (_bfd_dwarf2_slurp_debug_info): Regenerate.
2674         * mach-o.c (dsym_subdir): The name of subdir where debug
2675         information may be stored.
2676         (bfd_mach_o_lookup_uuid_command): New. Lookup a load command whose
2677         type is UUID.
2678         (bfd_mach_o_dsym_for_uuid_p): New. Check if the specified BFD is
2679         corresponding to the executable.
2680         (bfd_mach_o_find_dsym): New. Find a debug information BFD in the
2681         specified binary file.
2682         (bfd_mach_o_follow_dsym): New. Find a debug information BFD for
2683         the original BFD.
2684         (bfd_mach_o_find_nearest_line): Check dSYM files for Mach-O
2685         executables, dylibs, and bundles.
2686         (bfd_mach_o_close_and_cleanup): Clean up BFDs for the dSYM file.
2687         * mach-o.h (dsym_bfd): The BFD of the dSYM file.
2688
2689 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
2690
2691         * mach-o.c (bfd_mach_o_mangle_symbols): Put in the section index
2692         for stabd symbols.
2693         (bfd_mach_o_primary_symbol_sort_key): Adjust for stabs.
2694         (bfd_mach_o_cf_symbols): Likewise.
2695
2696 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
2697
2698         * mach-o.c (bfd_mach_o_mangle_symbols): Correct typo.
2699
2700 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
2701
2702         * mach-o.c (bfd_mach_o_write_symtab): Fill in the string table index
2703         as the value of an indirect symbol.  Keep the string table index in
2704         non-indirect syms for reference.
2705         (bfd_mach_o_write_dysymtab): New.
2706         (bfd_mach_o_primary_symbol_sort_key): New.
2707         (bfd_mach_o_cf_symbols): New.
2708         (bfd_mach_o_sort_symbol_table): New.
2709         (bfd_mach_o_mangle_symbols): Return early if no symbols.  Sort symbols.
2710         If we are emitting a dysymtab, process indirect symbols and count the
2711         number of each other kind.
2712         (bfd_mach_o_mangle_sections): New.
2713         (bfd_mach_o_write_contents): Split out some pre-requisite code into
2714         the command builder. Write dysymtab if the command is present.
2715         (bfd_mach_o_count_sections_for_seg): New.
2716         (bfd_mach_o_build_seg_command): New.
2717         (bfd_mach_o_build_dysymtab_command): New.
2718         (bfd_mach_o_build_commands): Reorganize to support the fact that some
2719         commands are optional and should not be emitted if there are no
2720         sections or symbols.
2721         (bfd_mach_o_set_section_contents): Amend comment.
2722         * mach-o.h: Amend and add to comments.
2723         (mach_o_data_struct): Add fields for dysymtab symbols counts and a
2724         pointer to the indirects, when present.
2725         (bfd_mach_o_should_emit_dysymtab): New macro.
2726         (IS_MACHO_INDIRECT): Likewise.
2727
2728 For older changes see ChangeLog-2011
2729 \f
2730 Local Variables:
2731 mode: change-log
2732 left-margin: 8
2733 fill-column: 74
2734 version-control: never
2735 End: