bfd/ChangeLog

   1 2012-10-19  Tom Tromey  <tromey@redhat.com>
   2
   3         * compress.c: Revert previous patch.
   4
   5 2012-10-19  Tom Tromey  <tromey@redhat.com>
   6
   7         * compress.c (bfd_get_full_section_contents): Don't cache
   8         decompressed contents.
   9
  10 2012-10-18  Kai Tietz  <ktietz@redhat.com>
  11
  12         PR binutils/14067
  13         * coff-i386.c (bfd_target): Add section flag SEC_EXCLUDE.
  14         Allow BFD_COMPRESS and BFD_DECOMPRESS flags.
  15         * coff-x86_64.c: Likewise.
  16         * coffcode.h (DOT_ZDEBUG): New define.
  17         (sec_to_styp_flags): Check for .zdebug.
  18         (styp_to_sec_flags): Likewise.
  19         * coffgen.c (make_a_section): Handle .debug_* section
  20         compression/decompression flags.
  21         * cofflink.c (mark_relocs): Ignore relocations
  22         for a section, which isn't marked as used.
  23         (_bfd_coff_link_input_bfd): Add support of compressed
  24         debug sections.
  25         * compress.c (decompress_contents): Loop as long
  26         as there is input available and there is room for
  27         output.
  28         * bfd/pe-arm.c: Add .zdebug_ partial match entry.
  29         * pe-i386.c: Likewise.
  30         * pe-x86_64.c: Likewise.
  31         * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't clear all
  32         data-directories as this might destroy content.
  33
  34         * coff-i386.c (_bfd_generic_find_nearest_line_discriminator):
  35         define as coff_find_nearest_line_discriminator.
  36         * libcoff-in.h (coff_find_nearest_line_discriminator): New
  37         * libcoff.h: Regenerated.
  38         * coff-x86_64.c: Likewise.
  39         * coffgen.c (coff_find_nearest_line_discriminator): New function.
  40         prototype.
  41
  42 2012-10-16  Joel Brobecker  <brobecker@adacore.com>
  43
  44         * coff64-rs6000.c (rs6000coff64_vec): Set _close_and_cleanup
  45         field to _bfd_archive_close_and_cleanup.
  46         (aix5coff64_vec): Likewise.
  47
  48 2012-10-16  Joel Brobecker  <brobecker@adacore.com>
  49
  50         * coff-rs6000.c (rs6000coff_vec): Set _close_and_cleanup
  51         field to _bfd_archive_close_and_cleanup.
  52         (pmac_xcoff_vec): Likewise.
  53
  54 2012-10-16  Sofiane Naci  <sofiane.naci@arm.com>
  55
  56         * elf64-aarch64.c (elf64_aarch64_tls_howto_table): Fix shift value for
  57         R_AARCH64_TLSIE_LD_GOTTPREL_PREL19, R_AARCH64_TLSLE_MOVW_TPREL_G2,
  58         R_AARCH64_TLSLE_MOVW_TPREL_G1, R_AARCH64_TLSLE_MOVW_TPREL_G1_NC,
  59         R_AARCH64_TLSLE_ADD_TPREL_HI12.
  60         (elf64_aarch64_tlsdesc_howto_table): Fix shift value for
  61         R_AARCH64_TLSDESC_LD64_PREL19 and R_AARCH64_TLSDESC_OFF_G1.
  62         (elf64_aarch64_final_link_relocate): Add signed_addend when resolving
  63         AARCH64_TLSLE_*_TPREL_* relocations.
  64
  65 2012-10-16  Alan Modra  <amodra@gmail.com>
  66
  67         * elf32-xtensa.c (free_section_cache): Renamed from
  68         clear_section_cache.  Don't zero cache.
  69         (section_cache_section): Remove ineffectual zero of cache.
  70         Call init_section_cache instead.
  71
  72 2012-10-15  Doug Evans  <dje@google.com>
  73
  74         * elf.c (special_sections_d): Add comment.
  75
  76 2012-10-13  H.J. Lu  <hongjiu.lu@intel.com>
  77
  78         * Makefile.am (LIBDL): Replace -ldl with @lt_cv_dlopen_libs@.
  79         * configure.in (lt_cv_dlopen_libs): AC_SUBST.
  80         * Makefile.in: Regenerated.
  81         * configure: Likewise.
  82
  83 2012-10-08  Alan Modra  <amodra@gmail.com>
  84
  85         PR binutils/14662
  86         * elf.c (_bfd_elf_make_section_from_shdr): Treat .gdb_index as
  87         SEC_DEBUGGING.
  88
  89 2012-09-20  Walter Lee  <walt@tilera.com>
  90
  91         * elf32-tilepro.c (tilepro_elf_relocate_section): Adjust got
  92         relocations with value of hgot.
  93         * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
  94
  95 2012-09-19  Steve Ellcey  <sellcey@mips.com>
  96
  97         * config.bfd: Add mips*-mti-elf* target.
  98
  99 2012-09-18  H.J. Lu  <hongjiu.lu@intel.com>
 100
 101         PR ld/14591
 102         * elf-bfd.h (_bfd_elf_merge_symbol): Add an argument to return
 103         if the old symbol is weak.
 104
 105         * elf32-sh-symbian.c (sh_symbian_relocate_section): Update
 106         _bfd_elf_merge_symbol call.
 107
 108         * elflink.c (_bfd_elf_merge_symbol): Add an argument to return
 109         if the old symbol is weak.
 110         (_bfd_elf_add_default_symbol): Update _bfd_elf_merge_symbol
 111         call.
 112         (elf_link_add_object_symbols): Don't update symbol type from a
 113         weak definition.  Update symbol type from a common symbol when
 114         overriding a weak symbol.
 115
 116 2012-09-17  H.J. Lu  <hongjiu.lu@intel.com>
 117
 118         * elf32-i386.c (elf_i386_convert_mov_to_lea): Ignore discarded
 119         section.
 120         * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
 121
 122 2012-09-17  H.J. Lu  <hongjiu.lu@intel.com>
 123
 124         * elf32-i386.c (elf_i386_finish_dynamic_symbol): Replace return
 125         FALSE with abort.
 126         * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
 127
 128 2012-09-17  Walter Lee  <walt@tilera.com>
 129
 130         * elf32-tilepro.c (tilepro_elf_relocate_section): Remove unused
 131         got_base variable.
 132         * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
 133
 134 2012-09-17  Walter Lee  <walt@tilera.com>
 135
 136         * elf32-tilepro.c (tilepro_elf_relocate_section): Fix computation
 137         of got relocations for when .got.plt section is merged with .got.
 138         * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
 139
 140 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
 141
 142         * configure: Regenerate.
 143
 144 2012-09-13  Anthony Green  <green@moxielogic.com>
 145
 146         * targets.c (bfd_elf32_bigmoxie_vec, bfd_elf32_littlemoxie_vec):
 147         Define.
 148         (bfd_elf32_moxie_vec): Remove.
 149         * config.bfd, configure.in: Add bi-endian support for moxie.
 150         * configure: Rebuilt.
 151         * elf32-moxie.c (TARGET_LITTLE_NAME, TARGET_LITTLE_SYM): Define.
 152         (TARGET_BIG_NAME, TARGET_BIG_SYM): Update for bi-endian support.
 153
 154 2012-09-12  Doug Kwan  <dougkwan@google.com>
 155
 156         * elf64-ppc.c (ppc64_elf_relocate_section): Use pre-adjusted
 157         relocation for stub lookup.
 158
 159 2012-09-12  Chris Schlumberger-Socha  <chris.schlumberger-socha@arm.com>
 160
 161         * bfd-in2.h: Regenerated.
 162         * elf64-aarch64.c
 163         (elf64_aarch64_howto_table): Add R_AARCH64_GOT_LD_PREL19 reloc to HOWTO.
 164         (elf64_aarch64_reloc_map): Add reloc entry.
 165         (aarch64_resolve_relocation): Likewise.
 166         (bfd_elf_aarch64_put_addend): Likewise.
 167         (aarch64_reloc_got_type): Likewise.
 168         (elf64_aarch64_final_link_relocate): Likewise.
 169         (lf64_aarch64_check_relocs): Likewise.
 170         (elf64_aarch64_check_relocs): New case for R_AARCH64_ADR_PREL_LO21
 171         reloc.
 172         * libbfd.h: Regenerated.
 173         * reloc.c (R_AARCH64_GOT_LD_PREL19): New reloc.
 174
 175 2012-09-10  Matthias Klose  <doko@ubuntu.com>
 176
 177         * config.in: Disable sanity check for kfreebsd.
 178
 179 2012-09-10  H.J. Lu  <hongjiu.lu@intel.com>
 180
 181         * configure: Regenerated.
 182
 183 2012-09-04  Sergey A. Guriev <sergey.a.guriev@intel.com>
 184
 185         * cpu-ia64-opc.c (ins_cnt6a): New function.
 186         (ext_cnt6a): Ditto.
 187         (ins_strd5b): Ditto.
 188         (ext_strd5b): Ditto.
 189         (elf64_ia64_operands): Add new operand types.
 190
 191 2012-09-04  H.J. Lu  <hongjiu.lu@intel.com>
 192
 193         PR binutils/14493
 194         * elf.c (ignore_section_sym): Also ignore section symbols without
 195         a BFD section.
 196
 197 2012-09-03  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 198
 199         * elf32-s390.c (elf_s390_relocate_section): Handle PLTOFF for
 200         local and global ifunc symbols.
 201         * elf64-s390.c (elf_s390_relocate_section): Likewise.
 202
 203 2012-09-02  H.J. Lu  <hongjiu.lu@intel.com>
 204
 205         * elf-bfd.h (elf_link_hash_table): Add hdynamic for the
 206         _DYNAMIC symbol.
 207
 208         * elflink.c (_bfd_elf_link_create_dynamic_sections): Set
 209         hdynamic.
 210
 211         * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_symbol): Check
 212         hdynamic instead of "_DYNAMIC".
 213         * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Likewise.
 214         * elf32-cr16.c (elf32_arm_finish_dynamic_symbol): Likewise.
 215         * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
 216         * elf32-hppa.c (elf32_hppa_finish_dynamic_symbol): Likewise.
 217         * elf32-i386.c (elf_i386_convert_mov_to_lea): Likewise.
 218         * elf32-lm32.c (lm32_elf_finish_dynamic_symbol): Likewise.
 219         * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
 220         * elf32-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
 221         * elf32-sh.c (sh_elf_finish_dynamic_symbol): Likewise.
 222         * elf32-tic6x.c (elf32_tic6x_finish_dynamic_symbol): Likewise.
 223         * elf32-tilepro.c (tilepro_elf_finish_dynamic_symbol): Likewise.
 224         * elf32-vax.c (elf_vax_finish_dynamic_symbol): Likewise.
 225         * elf32-xtensa.c (elf_xtensa_finish_dynamic_symbol): Likewise.
 226         * elf64-aarch64.c elf64_aarch64_finish_dynamic_symbol(): Likewise.
 227         * elf64-alpha.c (elf64_alpha_finish_dynamic_symbol): Likewise.
 228         * elf64-ia64-vms.c (elf64_ia64_finish_dynamic_symbol): Likewise.
 229         * elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
 230         * elf64-sh64.c (sh64_elf64_finish_dynamic_symbol): Likewise.
 231         * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
 232         * elfnn-ia64.c (elfNN_ia64_finish_dynamic_symbol): Likewise.
 233         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
 234         * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
 235         * elfxx-tilegx.c (tilegx_elf_finish_dynamic_symbol): Likewise.
 236
 237         * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol): Check
 238         hdynamic, hgot, hplt instead of _DYNAMIC, _GLOBAL_OFFSET_TABLE_,
 239         _PROCEDURE_LINKAGE_TABLE_.
 240         * elf32-score.c (s3_bfd_score_elf_finish_dynamic_symbol): Likewise.
 241         * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_symbol): Likewise.
 242
 243 2012-08-31  H.J. Lu  <hongjiu.lu@intel.com>
 244
 245         * elf32-i386.c (elf_i386_convert_mov_to_lea): Don't optimize
 246         _DYNAMIC.
 247         * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
 248
 249 2012-08-31  H.J. Lu  <hongjiu.lu@intel.com>
 250
 251         * elf32-i386.c (elf_i386_convert_mov_to_lea): New.
 252         (elf_i386_size_dynamic_sections): Use it on input sections.
 253         (elf_i386_relocate_section): Don't convert
 254         "mov foo@GOT(%reg), %reg" to "lea foo@GOTOFF(%reg), %reg"
 255         for local symbols here.
 256
 257         * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): New.
 258         (elf_x86_64_size_dynamic_sections): Use it on input sections.
 259         (elf_x86_64_relocate_section): Don't convert
 260         "mov foo@GOTPCREL(%rip), %reg" to "lea foo(%rip), %reg"
 261         for local symbols here.
 262
 263 2012-08-30  H.J. Lu  <hongjiu.lu@intel.com>
 264
 265         * elf32-i386.c (elf_i386_relocate_section): Convert
 266         "mov foo@GOT(%reg), %reg" to "lea foo@GOTOFF(%reg), %reg"
 267         for local symbols.
 268
 269         * elf64-x86-64.c (elf_x86_64_relocate_section): Convert
 270         "mov foo@GOTPCREL(%rip), %reg" to "lea foo(%rip), %reg"
 271         for local symbols.
 272
 273 2012-08-31  Alan Modra  <amodra@gmail.com>
 274
 275         PR ld/14464
 276         * elf64-ppc.c (ppc64_elf_relocate_section): Map symbols defined
 277         by a linker script in .opd to corresponding input .opd section.
 278
 279 2012-08-28  Maciej W. Rozycki  <macro@codesourcery.com>
 280
 281         * elf32-ppc.c (ppc_elf_relocate_section): Assert that dynindx is
 282         not minus one.
 283         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
 284
 285 2012-08-28  Maciej W. Rozycki  <macro@codesourcery.com>
 286
 287         * elflink.c (_bfd_elf_merge_symbol): Also override the version
 288         a dynamic symbol defaulted to if preempted with a hidden or
 289         internal definition.
 290
 291 2012-08-28  Walter Lee  <walt@tilera.com>
 292
 293         * elf32-tilepro.c (allocate_dynrelocs): Use PLT_ENTRY_SIZE as size
 294         of header.
 295         (tilepro_plt_entry_build): Account for new header size.
 296         (tilepro_elf_finish_dynamic_sections): Ditto.
 297         (tilepro_elf_plt_sym_val): Ditto.
 298         * elfxx-tilegx.c (allocate_dynrelocs): Use PLT_ENTRY_SIZE as size
 299         of header + tail.
 300         (tilegx_elf_finish_dynamic_sections): Account for new padding.
 301
 302 2012-08-27  Walter Lee  <walt@tilera.com>
 303
 304         * reloc.c (Add BFD_RELOC_TILEGX_IMM16_X0_HW0_PLT_PCREL,
 305         BFD_RELOC_TILEGX_IMM16_X1_HW0_PLT_PCREL,
 306         BFD_RELOC_TILEGX_IMM16_X0_HW1_PLT_PCREL,
 307         BFD_RELOC_TILEGX_IMM16_X1_HW1_PLT_PCREL,
 308         BFD_RELOC_TILEGX_IMM16_X0_HW2_PLT_PCREL,
 309         BFD_RELOC_TILEGX_IMM16_X1_HW2_PLT_PCREL,
 310         BFD_RELOC_TILEGX_IMM16_X0_HW3_PLT_PCREL,
 311         BFD_RELOC_TILEGX_IMM16_X1_HW3_PLT_PCREL,
 312         BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PLT_PCREL,
 313         BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PLT_PCREL,
 314         BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PLT_PCREL,
 315         BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PLT_PCREL,
 316         BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PLT_PCREL,
 317         BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PLT_PCREL): new relocations.
 318         * elfxx-tilegx.c (tilegx_elf_howto_table): Handle new relocations.
 319         (tilegx_reloc_map): Ditto.
 320         (reloc_to_create_func): Ditto.
 321         (tilegx_elf_check_relocs): Ditto.
 322         (tilegx_elf_gc_sweep_hook): Ditto.
 323         (tilegx_elf_relocate_section): Ditto.
 324         * libbfd.h: Regenerate.
 325         * bfd-in2.h: Regenerate.
 326
 327 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 328
 329         * elf32-arm.c (v8): New array.
 330         (tag_cpu_arch_combine): Add support for ARMv8 attributes.
 331         (elf32_arm_merge_eabi_attributes): Likewise.
 332         (VFP_VERSION_COUNT): New define.
 333
 334 2012-08-20  Tom Tromey  <tromey@redhat.com>
 335
 336         * vms-lib.c (_bfd_vms_lib_get_module): Use bfd_zmalloc for
 337         areltdata.
 338         * opncls.c (_bfd_delete_bfd): Free arelt_data.
 339         * mach-o.c (bfd_mach_o_fat_member_init): Use bfd_zmalloc for
 340         areltdata.
 341         * ecoff.c (_bfd_ecoff_slurp_armap): Use free for mapdata.
 342         * coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Use bfd_zmalloc for
 343         areltdata.
 344         (xcoff_write_archive_contents_old): Likewise.
 345         (xcoff_write_archive_contents_big): Likewise.
 346         * archive64.c (bfd_elf64_archive_slurp_armap): Use free for
 347         areltdata.
 348         * archive.c (_bfd_generic_read_ar_hdr_mag): Use bfd_zmalloc and
 349         free for areltdata.
 350         (_bfd_get_elt_at_filepos): Likewise.  Clear n_nfd->arelt_data on
 351         failure.
 352         (do_slurp_bsd_armap): Use bfd_zmalloc and free for areltdata.
 353         (do_slurp_coff_armap): Likewise.
 354         (_bfd_slurp_extended_name_table): Likewise.
 355         (bfd_slurp_bsd_armap_f2): Likewise.  Don't leak 'mapdata'.
 356
 357 2012-08-17  Nick Clifton  <nickc@redhat.com>
 358
 359         * po/vi.po: Updated Vietnamese translation.
 360
 361 2012-08-17  Yuri Chornoivan  <yurchor@ukr.net>
 362
 363         * elf-bfd.h, * elf32-ppc.c, * elf64-ia64-vms.c, * elfnn-ia64.c,
 364         * elfxx-mips.c, * vms-alpha.c: Typo fixes.
 365
 366 2012-08-17  Alan Modra  <amodra@gmail.com>
 367
 368         PR binutils/14475:
 369         * archive.c (bfd_ar_hdr_from_filesystem): Revert last change.
 370         Instead malloc areltdata.
 371
 372 2012-08-16  Tom Tromey  <tromey@redhat.com>
 373
 374         PR binutils/14475:
 375         * archive.c (bfd_ar_hdr_from_filesystem): Allocate areltdata on
 376         'member' BFD.  Don't try to free 'ared'.
 377
 378 2012-08-14  Nick Clifton  <nickc@redhat.com>
 379
 380         * po/uk.po: Updated Ukranian translation.
 381
 382 2012-08-13  Maciej W. Rozycki  <macro@codesourcery.com>
 383
 384         * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Look up
 385         the options section in the output rather than input BFD to
 386         decide if to add a DT_MIPS_OPTIONS tag.
 387
 388 2012-08-13  Maciej W. Rozycki  <macro@codesourcery.com>
 389
 390         * config.bfd: Wrap mips*el-*-linux* and mips*-*-linux* into
 391         #ifdef BFD64.
 392
 393 2012-08-13  Ian Bolton  <ian.bolton@arm.com>
 394             Laurent Desnogues  <laurent.desnogues@arm.com>
 395             Jim MacArthur  <jim.macarthur@arm.com>
 396             Marcus Shawcroft  <marcus.shawcroft@arm.com>
 397             Nigel Stephens  <nigel.stephens@arm.com>
 398             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
 399             Richard Earnshaw  <rearnsha@arm.com>
 400             Sofiane Naci  <sofiane.naci@arm.com>
 401             Tejas Belagod  <tejas.belagod@arm.com>
 402             Yufeng Zhang  <yufeng.zhang@arm.com>
 403
 404         * Makefile.am: Add AArch64 files.
 405         * Makefile.in: Regenerate.
 406         * archures.c (bfd_aarch64_arch): New declaration.
 407         (bfd_archures_list): Use bfd_archures_list.
 408         * bfd-in.h (bfd_elf64_aarch64_init_maps): New declaration.
 409         (bfd_aarch64_process_before_allocation): New declaration.
 410         (bfd_elf64_aarch64_process_before_allocation): New declaration.
 411         (bfd_elf64_aarch64_set_options): New declaration.
 412         (bfd_elf64_aarch64_add_glue_sections_to_bfd): New declaration.
 413         (BFD_AARCH64_SPECIAL_SYM_TYPE_MAP): New definition.
 414         (BFD_AARCH64_SPECIAL_SYM_TYPE_TAG): New definition.
 415         (BFD_AARCH64_SPECIAL_SYM_TYPE_OTHER): New definition.
 416         (BFD_AARCH64_SPECIAL_SYM_TYPE_ANY): New definition.
 417         (bfd_is_aarch64_special_symbol_name): New declaration.
 418         (bfd_aarch64_merge_machines): New declaration.
 419         (bfd_aarch64_update_notes): New declaration.
 420         (int bfd_aarch64_get_mach_from_notes): New declaration.
 421         (elf64_aarch64_setup_section_lists): New declaration.
 422         (elf64_aarch64_next_input_section): New declaration.
 423         (elf64_aarch64_size_stubs): New declaration.
 424         (elf64_aarch64_build_stubs): New declaration.
 425         * config.bfd: Add AArch64.
 426         * configure.in: Add AArch64.
 427         * configure: Regenerate.
 428         * cpu-aarch64.c: New file.
 429         * elf-bfd.h: Add AArch64.
 430         * bfd-in2.h: Regenerate.
 431         * libbfd.h: Regenerate.
 432         * elf64-aarch64.c: New file.
 433         * reloc.c: Add AArch64 relocations.
 434         * targets.c: Add AArch64.
 435         * po/SRC-POTFILES.in: Regenerate.
 436
 437 2012-08-13  Maciej W. Rozycki  <macro@codesourcery.com>
 438
 439         * elfxx-mips.c (mips_elf_calculate_relocation): Fix the handling
 440         of protected symbols.
 441
 442 2012-08-10  Alan Modra  <amodra@gmail.com>
 443
 444         PR binutils/14444
 445         * elf.c (IS_VALID_GROUP_SECTION_HEADER) Add minsize param.
 446         (setup_group): Adjust uses.
 447         (bfd_section_from_shdr): Allow SHT_GROUP sections with just a flag
 448         word.
 449
 450 2012-08-09  Nick Clifton  <nickc@redhat.com>
 451
 452         * po/vi.po: Updated Vietnamese translation.
 453
 454 2012-08-09  Maciej W. Rozycki  <macro@codesourcery.com>
 455
 456         * elfxx-mips.c (LA25_LUI_MICROMIPS_1, LA25_LUI_MICROMIPS_2):
 457         Remove macros, folding them into...
 458         (LA25_LUI_MICROMIPS): ... this new macro.
 459         (LA25_J_MICROMIPS_1, LA25_J_MICROMIPS_2): Likewise into...
 460         (LA25_J_MICROMIPS): ... this new macro.
 461         (LA25_ADDIU_MICROMIPS_1, LA25_ADDIU_MICROMIPS_2): Likewise
 462         into...
 463         (LA25_ADDIU_MICROMIPS): ... this new macro.
 464         (bfd_put_micromips_32, bfd_get_micromips_32): New functions.
 465         (mips_elf_create_la25_stub): Use them.
 466         (check_br32_dslot, check_br32, check_relocated_bzc): Likewise.
 467         (_bfd_mips_elf_relax_section): Likewise.
 468
 469 2012-08-09  Alan Modra  <amodra@gmail.com>
 470             Tom Tromey  <tromey@redhat.com>
 471
 472         * archive.c (SECTION Archives): Update documentation.
 473         (_bfd_delete_archive_data): Remove.
 474         (_bfd_add_bfd_to_archive_cache): Set 'parent_cache' and 'key'.
 475         (archive_close_worker, _bfd_archive_close_and_cleanup): New
 476         functions.
 477         * libbfd-in.h (struct areltdata <parent_cache, key>): New fields.
 478         (_bfd_delete_archive_data): Don't declare.
 479         (_bfd_archive_close_and_cleanup): Declare.
 480         (_bfd_generic_close_and_cleanup): Redefine.
 481         * libbfd.h: Rebuild.
 482         * opncls.c (_bfd_delete_bfd): Don't call _bfd_delete_archive_data.
 483         (bfd_close): Don't close nested thin archives here.
 484
 485 2012-08-07  Tom Tromey  <tromey@redhat.com>
 486
 487         * archive.c (_bfd_delete_archive_data): New function.
 488         * libbfd-in.h (_bfd_delete_archive_data): Declare.
 489         * libbfd.h: Rebuild.
 490         * opncls.c (_bfd_delete_bfd): Call _bfd_delete_archive_data.
 491
 492 2012-08-07  Nick Clifton  <nickc@redhat.com>
 493
 494         * po/uk.po: Updated Ukranian translation.
 495
 496 2012-08-06  Maciej W. Rozycki  <macro@codesourcery.com>
 497
 498         * elflink.c (bfd_elf_record_link_assignment): Remove --defsym
 499         symbols special case.
 500
 501 2012-08-05  Maciej W. Rozycki  <macro@linux-mips.org>
 502
 503         * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Don't allocate
 504         PLT slots for local symbols.
 505
 506 2012-08-03  Maciej W. Rozycki  <macro@codesourcery.com>
 507
 508         * elf64-mips.c (mips16_elf64_howto_table_rela): Correct src_mask
 509         field initializers throughout.
 510         * elfn32-mips.c (elf_mips16_howto_table_rela): Likewise.
 511
 512 2012-08-03  Maciej W. Rozycki  <macro@codesourcery.com>
 513
 514         * elfxx-mips.c (mips_elf_perform_relocation): Update the
 515         cross-mode jump message.
 516
 517 2012-08-03  Maciej W. Rozycki  <macro@codesourcery.com>
 518
 519         * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Update the
 520         comment on DT_MIPS_RLD_MAP.
 521
 522 2012-08-03  Tom Tromey  <tromey@redhat.com>
 523
 524         * opncls.c (_bfd_delete_bfd): Now static.
 525         * libbfd-in.h (_bfd_delete_bfd): Don't declare.
 526         * libbfd.h: Rebuild.
 527
 528 2012-08-02  Sean Keys  <skeys@ipdatasys.com>
 529
 530         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Modified
 531         conditional statment to allow suppression of mismatched bank
 532         warning.
 533
 534 2012-08-01  Alan Modra  <amodra@gmail.com>
 535
 536         * dwarf2.c (struct dwarf2_debug): Add close_on_cleanup.
 537         (_bfd_dwarf2_slurp_debug_info): Set close_on_cleanup if we open
 538         gnu_debuglink bfd.
 539         (_bfd_dwarf2_cleanup_debug_info): Act on close_on_cleanup.
 540
 541 2012-07-30  Nick Clifton  <nickc@redhat.com>
 542
 543         * po/bfd.pot: Updated template.
 544         * po/es.po: Updated Spanish translation.
 545         * po/fi.po: Updated Finnish translation.
 546         * po/fr.po: Updated French translation.
 547         * po/ru.po: Updated Russian translation.
 548         * po/uk.po: Updated Ukranian translation.
 549
 550 2012-07-27  Mike Frysinger  <vapier@gentoo.org>
 551
 552         * configure.in (AC_INIT): Call with the args bfd and 2.22.52.
 553         (AM_INIT_AUTOMAKE): Remove args.
 554         * configure: Regenerate.
 555
 556 2012-07-27  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 557
 558         * cpu-s390.c (bfd_s390_64_arch, bfd_s390_arch): Pick the default
 559         arch depending on the target size.
 560
 561 2012-07-27  Tristan Gingold  <gingold@adacore.com>
 562
 563         * configure.in: Bump version to 2.23.51
 564         * configure: Regenerate.
 565
 566 2012-07-26  Teresa Johnson  <tejohnson@google.com>
 567
 568         * bfd/dwarf2.c (find_line): Initialize discriminator_ptr
 569         if it is non-NULL.
 570
 571 2012-07-26  Meador Inge  <meadori@codesourcery.com>
 572             Nick Clifton  <nickc@redhat.com>
 573
 574         PR ld/14397
 575         * elf32-arm.c (elf32_arm_finish_dynamic_sections): Report an error
 576         if a required section is missing from the linker script.
 577
 578 2012-07-24  Jan Waclawek <konfera@efton.sk>
 579         PR 13899
 580         * elf32-avr.c (elf32_avr_relax_delete_bytes): Call
 581         _bfd_elf_link_read_relocs with keep_memory as TRUE.
 582
 583 2012-07-24  Teresa Johnson  <tejohnson@google.com>
 584
 585         * bfd.c (bfd_find_nearest_line_discriminator): New macro.
 586         * coff-rs6000.c: Init _bfd_find_nearest_line_discriminator.
 587         * coff64-rs6000.c: Likewise.
 588         * dwarf2.c (struct line_info): Add discriminator field.
 589         (add_line_info): Fill in new discriminator field.
 590         (decode_line_info): Record discriminator information instead
 591         of ignoring it.
 592         (lookup_address_in_line_info_table): Return discriminator field if
 593         requested.
 594         (comp_unit_find_nearest_line): Add discriminator argument.
 595         (find_line): Likewise.
 596         (_bfd_dwarf2_find_nearest_line): Likewise.
 597         (_bfd_dwarf2_find_line): Likewise.
 598         * elf-bfd.h (_bfd_elf_find_nearest_line_discriminator): New.
 599         (_bfd_elf_find_line_discriminator): Likewise.
 600         (_bfd_generic_find_nearest_line_discriminator): Likewise. Defined.
 601         * elf.c (_bfd_elf_find_nearest_line): Change to a wrapper
 602         that invokes _bfd_elf_find_nearest_line_discriminator with correct
 603         arguments.
 604         (_bfd_elf_find_nearest_line_discriminator): New.
 605         (_bfd_elf_find_line): Change to a wrapper
 606         that invokes _bfd_elf_find_line_discriminator with correct
 607         arguments.
 608         (_bfd_elf_find_line_discriminator): New.
 609         * coffgen.c (coff_find_nearest_line_with_names): Handle
 610         new discriminator argument.
 611         * elf32-arm.c (elf32_arm_find_nearest_line): Likewise.
 612         * elf64-alpha.c (elf64_alpha_find_nearest_line): Likewise.
 613         * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
 614         * mach-o.c (bfd_mach_o_find_nearest_line): Likewise.
 615         * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Add discriminator
 616         argument.
 617         (_bfd_dwarf2_find_line): Likewise.
 618         (_bfd_generic_find_nearest_line_discriminator): New.
 619         * libbfd.c (_bfd_generic_find_nearest_line_discriminator): New.
 620         * bfd-in2.h: Regenerated.
 621         * libbfd.h: Likewise.
 622         * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize
 623         _bfd_find_nearest_line_discriminator with
 624         _bfd_generic_find_nearest_line_discriminator.
 625         (bfd_target): Add _bfd_find_nearest_line_discriminator.
 626
 627 2012-07-24  Sean Keys  <skeys@ipdatasys.com>
 628
 629         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Added code
 630         that enables the linker to offset addresses, when linking against
 631         symbols from the XGATE processor and vice versa.
 632
 633 2012-07-23  Nick Clifton  <nickc@redhat.com>
 634
 635         * cisco-core.c (cisco_core_file_failing_command): Make static.
 636         (cisco_core_file_failing_signal): Make static.
 637
 638 2012-07-18  H.J. Lu  <hongjiu.lu@intel.com>
 639
 640         * bfd-in2.h: Regenerated.
 641
 642 2012-07-18  Nicolàs Alejandro Di Risio <sheeva@tiscali.it>
 643
 644         PR binutils/14335
 645         * section.c: Fix a typo in comments.
 646
 647 2012-07-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 648
 649         * elf64-s390.c: Include elf-s390-common.c.
 650         (R_390_IRELATIVE): New reloc.
 651         (elf_s390_reloc_type_lookup): Support R_390_IRELATIVE.
 652         (RELA_ENTRY_SIZE): New macro.
 653         (elf_s390_link_hash_entry): New fields ifunc_resolver_address and
 654         *ifunc_resolver_section.
 655         (struct plt_entry): New struct.
 656         (struct elf_s390_obj_tdata): New field local_plt.
 657         (elf_s390_local_plt): New macro.
 658         (struct elf_s390_link_hash_table): New field irelifunc.
 659         (ELF64): New macro.
 660         (link_hash_newfunc): Initialize new fields.
 661         (elf_s390_check_relocs): Handle IFUNC symbols.
 662         (elf_s390_adjust_dynamic_symbol): Don't do anything for IFUNC
 663         symbols.
 664         (allocate_dynrelocs): Call s390_elf_allocate_ifunc_dyn_relocs for
 665         IFUNC symbols.
 666         (elf_s390_size_dynamic_sections): Handle IFUNC symbols.
 667         (elf_s390_relocate_section): Likewise.
 668         (elf_s390_finish_dynamic_symbol): Likewise.
 669         (elf_s390_finish_dynamic_sections): Handle local IFUNC symbols.
 670         (elf_s390_finish_ifunc_symbol): New function.
 671         (elf_s390_gc_sweep_hook): Handle local plt entries.
 672         (elf_backend_add_symbol_hook): Define.
 673         * elf32-s390.c: See elf64-s390.c changes.
 674         * elf-s390-common.c: New file.
 675         * bfd-in2.h (BFD_RELOC_390_IRELATIVE): New enum field.
 676         * libbfd.h (BFD_RELOC_390_IRELATIVE): New entry for
 677         BFD_RELOC_390_IRELATIVE.
 678         * reloc.c (BFD_RELOC_390_IRELATIVE): Document new relocation.
 679
 680 2012-07-13  Nick Clifton  <nickc@redhat.com>
 681
 682         * aix386-core.c: Remove use of PTR and PARAMS macros.
 683         * archive.c: Likewise.
 684         * cache.c: Likewise.
 685         * cisco-core.c: Likewise.
 686         * coff-alpha.c: Likewise.
 687         * coff-apollo.c: Likewise.
 688         * coff-aux.c: Likewise.
 689         * coff-h8300.c: Likewise.
 690         * coff-h8500.c: Likewise.
 691         * coff-i386.c: Likewise.
 692         * coff-i960.c: Likewise.
 693         * coff-ia64.c: Likewise.
 694         * coff-m68k.c: Likewise.
 695         * coff-m88k.c: Likewise.
 696         * coff-mcore.c: Likewise.
 697         * coff-mips.c: Likewise.
 698         * coff-or32.c: Likewise.
 699         * coff-ppc.c: Likewise.
 700         * coff-rs6000.c: Likewise.
 701         * coff-sh.c: Likewise.
 702         * coff-sparc.c: Likewise.
 703         * coff-stgo32.c: Likewise.
 704         * coff-tic30.c: Likewise.
 705         * coff-tic4x.c: Likewise.
 706         * coff-tic54x.c: Likewise.
 707         * coff-tic80.c: Likewise.
 708         * coff-w65.c: Likewise.
 709         * cofflink.c: Likewise.
 710         * cpu-arc.c: Likewise.
 711         * cpu-cris.c: Likewise.
 712         * cpu-h8500.c: Likewise.
 713         * cpu-i960.c: Likewise.
 714         * cpu-msp430.c: Likewise.
 715         * cpu-ns32k.c: Likewise.
 716         * cpu-powerpc.c: Likewise.
 717         * cpu-rs6000.c: Likewise.
 718         * cpu-tic4x.c: Likewise.
 719         * cpu-w65.c: Likewise.
 720         * ecoff.c: Likewise.
 721         * ecofflink.c: Likewise.
 722         * elf-m10200.c: Likewise.
 723         * elf32-bfin.c: Likewise.
 724         * elf32-cris.c: Likewise.
 725         * elf32-crx.c: Likewise.
 726         * elf32-fr30.c: Likewise.
 727         * elf32-frv.c: Likewise.
 728         * elf32-h8300.c: Likewise.
 729         * elf32-i960.c: Likewise.
 730         * elf32-m32c.c: Likewise.
 731         * elf32-m68hc11.c: Likewise.
 732         * elf32-m68hc12.c: Likewise.
 733         * elf32-m68hc1x.c: Likewise.
 734         * elf32-m68k.c: Likewise.
 735         * elf32-mcore.c: Likewise.
 736         * elf32-rl78.c: Likewise.
 737         * elf32-rx.c: Likewise.
 738         * elf32-s390.c: Likewise.
 739         * elf32-vax.c: Likewise.
 740         * elf64-alpha.c: Likewise.
 741         * elf64-mmix.c: Likewise.
 742         * elf64-s390.c: Likewise.
 743         * elf64-sparc.c: Likewise.
 744         * elfnn-ia64.c: Likewise.
 745         * elfxx-mips.c: Likewise.
 746         * elfxx-sparc.c: Likewise.
 747         * hash.c: Likewise.
 748         * hp300hpux.c: Likewise.
 749         * hppabsd-core.c: Likewise.
 750         * hpux-core.c: Likewise.
 751         * i386dynix.c: Likewise.
 752         * i386linux.c: Likewise.
 753         * i386lynx.c: Likewise.
 754         * i386mach3.c: Likewise.
 755         * i386msdos.c: Likewise.
 756         * i386os9k.c: Likewise.
 757         * irix-core.c: Likewise.
 758         * lynx-core.c: Likewise.
 759         * m68klinux.c: Likewise.
 760         * mach-o.h: Likewise.
 761         * mipsbsd.c: Likewise.
 762         * netbsd-core.c: Likewise.
 763         * nlm32-i386.c: Likewise.
 764         * osf-core.c: Likewise.
 765         * pc532-mach.c: Likewise.
 766         * pef.c: Likewise.
 767         * ppcboot.c: Likewise.
 768         * ptrace-core.c: Likewise.
 769         * reloc16.c: Likewise.
 770         * sco5-core.c: Likewise.
 771         * som.h: Likewise.
 772         * sparclinux.c: Likewise.
 773         * sparclynx.c: Likewise.
 774         * ticoff.h: Likewise.
 775         * trad-core.c: Likewise.
 776         * vms-lib.c: Likewise.
 777         * xsym.h: Likewise.
 778
 779 2012-07-09  Alan Modra  <amodra@gmail.com>
 780
 781         PR ld/14323
 782         * elflink.c (elf_sort_symbol): Sort by size too.
 783         (elf_link_add_object_symbols <weakdefs>): Simplify binary search.
 784         Do not depend on ordering of symbol aliases.  Match largest size.
 785
 786 2012-07-03  H.J. Lu  <hongjiu.lu@intel.com>
 787
 788         * elf.c (assign_section_numbers): Check if number of sections
 789         >= SHN_LORESERVE.
 790         * elfcode.h (elf_object_p): Likewise.
 791
 792 2012-07-03  Nick Clifton  <nickc@redhat.com>
 793
 794         * archive.c (bsd_write_armap): Catch attempts to create an archive
 795         with indicies bigger than 4Gb.
 796         (coff_write_armap): Likewise.
 797
 798 2012-07-03  H.J. Lu  <hongjiu.lu@intel.com>
 799
 800         PR binutils/14319
 801         * elf.c (_bfd_elf_make_section_from_shdr): Don't compress empty
 802         debug section.
 803
 804 2012-07-03  H.J. Lu  <hongjiu.lu@intel.com>
 805
 806         PR ld/3351
 807         * elflink.c (_bfd_elf_update_dynamic_flags): New.
 808         (_bfd_elf_merge_symbol): Update both real and indirect symbol
 809         dynamic flags.
 810         (_bfd_elf_add_default_symbol): Make the real symbol dynamic if
 811         the indirect symbol is defined in a shared library.
 812         (elf_link_add_object_symbols): Likewise.  If the indirect
 813         symbol has been forced local, don't make the real symbol
 814         dynamic.
 815         (elf_link_check_versioned_symbol): Check indirect symbol.
 816         (elf_link_output_extsym): Use real symbol definition when
 817         reporting indirect symbol error.  Check version info for
 818         dynamic versioned symbol.
 819
 820 2012-07-03  Alan Modra  <amodra@gmail.com>
 821
 822         PR ld/14207
 823         * elf.c (assign_file_positions_for_load_sections): Remove assertions
 824         that only PT_LOAD headers include file header and section headers.
 825         (assign_file_positions_for_non_load_sections): Similarly don't
 826         assert PT_GNU_RELRO header does not include file and section headers.
 827         Compare first section vma rather than PT_LOAD p_vaddr against
 828         relro_start when looking for PT_LOAD covering PT_GNU_RELRO.  Replace
 829         abort with assertion.
 830
 831 2012-07-02  Alan Modra  <amodra@gmail.com>
 832
 833         * elf32-m32c.c (m32c_elf_check_relocs): Use bfd_make_section
 834         "anyway" variant when creating .plt.
 835         (m32c_elf_relax_plt_section): Remove redundant test and unused param.
 836         (m32c_elf_relax_section): Test SEC_LINKER_CREATED before calling
 837         m32c_elf_relax_plt_section.
 838         * elfxx-mips.c (mips_elf_create_got_section): Use make anyway variant
 839         when creating .got and .got.plt.
 840         (_bfd_mips_elf_final_link): Likewise for .rtproc, and use
 841         bfd_get_linker_section.
 842         * sunos.c: Similarly throughout.
 843
 844 2012-07-01  Andreas Schwab  <schwab@linux-m68k.org>
 845
 846         * elf.c (_bfd_elf_make_section_from_shdr): Fix typo in error
 847         message.
 848
 849 2012-06-29  H.J. Lu  <hongjiu.lu@intel.com>
 850
 851         * elf64-x86-64.c (elf_x86_64_relocate_section): Return FALSE
 852         on unresolvable relocation.
 853
 854 2012-06-29  H.J. Lu  <hongjiu.lu@intel.com>
 855
 856         * archive.c (_bfd_compute_and_write_armap): Simplify global
 857         symbol handling.
 858
 859 2012-06-29  Nick Clifton  <nickc@redhat.com>
 860
 861         PR ld/14189
 862         * elf32-arm.c (elf32_arm_check_relocs): Do not increment refcount
 863         for locally bound symbols.
 864
 865 2012-06-29  Alan Modra  <amodra@gmail.com>
 866
 867         * section.c (bfd_get_linker_section): New function.
 868         * elf32-arm.c: When retrieving SEC_LINKER_CREATED sections, use
 869         the above throughout rather than bfd_get_section_by_name.  Use
 870         bfd_make_section_anyway rather than bfd_make_section when creating
 871         them.
 872         * elf32-bfin.c: Likewise.
 873         * elf32-cr16.c: Likewise.
 874         * elf32-cris.c: Likewise.
 875         * elf32-frv.c: Likewise.
 876         * elf32-hppa.c: Likewise.
 877         * elf32-i370.c: Likewise.
 878         * elf32-i386.c: Likewise.
 879         * elf32-lm32.c: Likewise.
 880         * elf32-m32c.c: Likewise.
 881         * elf32-m32r.c: Likewise.
 882         * elf32-m68k.c: Likewise.
 883         * elf32-microblaze.c: Likewise.
 884         * elf32-ppc.c: Likewise.
 885         * elf32-rl78.c: Likewise.
 886         * elf32-s390.c: Likewise.
 887         * elf32-score.c: Likewise.
 888         * elf32-score7.c: Likewise.
 889         * elf32-sh.c: Likewise.
 890         * elf32-tic6x.c: Likewise.
 891         * elf32-tilepro.c: Likewise.
 892         * elf32-vax.c: Likewise.
 893         * elf32-xstormy16.c: Likewise.
 894         * elf32-xtensa.c: Likewise.
 895         * elf64-alpha.c: Likewise.
 896         * elf64-hppa.c: Likewise.
 897         * elf64-ia64-vms.c: Likewise.
 898         * elf64-ppc.c: Likewise.
 899         * elf64-s390.c: Likewise.
 900         * elf64-sh64.c: Likewise.
 901         * elf64-sparc.c: Likewise.
 902         * elf64-x86-64.c: Likewise.
 903         * elfnn-ia64.c: Likewise.
 904         * elfxx-mips.c: Likewise.
 905         * elfxx-sparc.c: Likewise.
 906         * elfxx-tilegx.c: Likewise.
 907         * elflink.c: Likewise.
 908         * elf-vxworks.c: Likewise.
 909         * elf-m10300.c: Likewise.  Also make use of htab plt, got and
 910         gotplt shortcuts.
 911         * bfd-in2.h: Regenerate.
 912         * elf32-lm32.c (lm32_elf_check_relocs): Use the correct bfd when
 913         calling create_rofixup_section.
 914         * elflink.c (bfd_elf_final_link): Simplify test for .dynstr.
 915
 916 2012-06-29  Alan Modra  <amodra@gmail.com>
 917
 918         * elf32-sh.c (sh_elf_create_dynamic_sections): Don't create .rela
 919         section for bss type sections, except for .rela.bss.
 920         * elf-m10300.c (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
 921         * elf32-cr16.c (_bfd_cr16_elf_create_dynamic_sections): Likewise.
 922         * elf32-lm32.c (lm32_elf_create_dynamic_sections): Likewise.
 923         * elf32-m32r.c (m32r_elf_create_dynamic_sections): Likewise.
 924         * elf64-sh64.c (sh64_elf64_create_dynamic_sections): Likewise.
 925
 926 2012-06-28  Roland McGrath  <mcgrathr@google.com>
 927
 928         * elf32-arm.c (elf32_arm_populate_plt_entry): Use int32_t for
 929         displacement calculation in nacl_p case.
 930
 931 2012-06-28  Nick Clifton  <nickc@redhat.com>
 932
 933         * po/uk.po: New Ukranian translation.
 934         * configure.in (ALL_LINGUAS): Add uk.
 935         * configure: Regenerate.
 936
 937 2012-06-26  Alan Modra  <amodra@gmail.com>
 938
 939         * elf64-ppc.c (ppc64_elf_next_toc_section): Don't error if input
 940         file has multiple .got/.toc sections and all don't fit in
 941         current toc group.
 942
 943 2012-06-22  Roland McGrath  <mcgrathr@google.com>
 944
 945         * elf.c (assign_file_positions_for_non_load_sections): Define
 946         __ehdr_start symbol if it's referenced and there's a PT_LOAD
 947         segment that covers both the file and program headers.
 948
 949 2012-06-22  Andreas Schwab  <schwab@linux-m68k.org>
 950
 951         * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Don't make
 952         _GLOBAL_OFFSET_TABLE_ and _DYNAMIC absolute.
 953
 954 2012-06-22  Alan Modra  <amodra@gmail.com>
 955
 956         * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't emit out-of-line
 957         save/restore functions when relocatable.  Make "funcs" static.
 958
 959 2012-06-18  Hans-Peter Nilsson  <hp@axis.com>
 960
 961         * elf32-cris.c (cris_elf_plt_sym_val): Rewrite to work in presence
 962         of merged .got and .got.plt entries.
 963
 964 2012-06-18  John Szakmeister  <john@szakmeister.net>
 965
 966         * elf32-arm.c (elf32_arm_final_link_relocate): Correct return value.
 967
 968 2012-06-17  Hans-Peter Nilsson  <hp@axis.com>
 969
 970         * elf32-cris.c (cris_elf_relocate_section): <R_CRIS_32_IE>
 971         <R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>: Handle references to
 972         thread common symbols.
 973
 974 2012-06-13  Nick Clifton  <nickc@redhat.com>
 975
 976         * elf32-arm.c (bfd_arm_get_mach_from_attributes): New function.
 977         (elf32_arm_object_p): If the machine number could not be deduced
 978         from the notes, call bfd_arm_get_mach_from_attributes to get the
 979         number from the attributes.
 980
 981 2012-06-12  H.J. Lu  <hongjiu.lu@intel.com>
 982
 983         PR bfd/14207
 984         * elf.c (assign_file_positions_for_non_load_sections): Abort if
 985         PT_GNU_RELRO segment doesn't fit in PT_LOAD segment.
 986
 987 2012-06-12  Alan Modra  <amodra@gmail.com>
 988
 989         PR ld/14207
 990         * elf.c (_bfd_elf_map_sections_to_segments): Disregard bss type
 991         sections at end of PT_LOAD segment when searching for segment
 992         that contains end of relro extent.
 993
 994 2012-06-11  H.J. Lu  <hongjiu.lu@intel.com>
 995
 996         * elf.c (assign_file_positions_for_non_load_sections): Reindent.
 997
 998 2012-06-11  H.J. Lu  <hongjiu.lu@intel.com>
 999
1000         * elf.c (_bfd_elf_map_sections_to_segments): Reindent.
1001
1002 2012-06-06  Alan Modra  <amodra@gmail.com>
1003
1004         * elflink.c (elf_link_input_bfd): Provide a file symbol for
1005         each input file with local syms, if the input lacks such.
1006         (bfd_elf_final_link): Add a file symbol to mark end of locals
1007         for which we can associate with input files.
1008         (struct elf_final_link_info): Add filesym_count field.
1009         (struct elf_outext_info): Add need_second_pass and second_pass.
1010         (elf_link_output_extsym): Detect symbols defined in the output
1011         file, emit them on second pass over locals.
1012
1013 2012-06-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
1014
1015         * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
1016         of target_read_memory as bfd_size_type.
1017         * bfd-in2.h: Regenerate.
1018         * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
1019         argument of target_read_memory as bfd_size_type.
1020         (_bfd_elf32_bfd_from_remote_memory): Likewise.
1021         (_bfd_elf64_bfd_from_remote_memory): Likewise.
1022         * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1023         * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
1024
1025 2012-06-03  Alan Modra  <amodra@gmail.com>
1026
1027         PR binutils/13897
1028         * elf.c (elf_find_function): Cache last function sym info.
1029         (_bfd_elf_maybe_function_sym): Return function size, pass in
1030         section of interest.
1031         * elf-bfd.h (struct elf_backend_data <maybe_function_sym>): Likewise.
1032         (_bfd_elf_maybe_function_sym): Likewise.
1033         * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
1034         (opd_entry_value): Add in_code_sec param.  Revert caching code.
1035         Return -1 if in_code_sec and function found in wrong section.
1036         Update all calls.
1037
1038 2012-06-01  Siddhesh Poyarekar  <siddhesh@redhat.com>
1039
1040         * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
1041         of target_read_memory as size_t.
1042         * bfd-in2.h: Regenerate.
1043         * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
1044         argument of target_read_memory as size_t.
1045         (_bfd_elf32_bfd_from_remote_memory): Likewise.
1046         (_bfd_elf64_bfd_from_remote_memory): Likewise.
1047         * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1048         * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
1049
1050 2012-06-01  Alan Modra  <amodra@gmail.com>
1051
1052         PR binutils/13897
1053         * elf64-ppc.c (opd_entry_value): Rewrite cache code.
1054
1055 2012-05-29  Tom Tromey  <tromey@redhat.com>
1056
1057         * opncls.c (bfd_fopen): Always close fd on failure.
1058         (bfd_fdopenr): Likewise.
1059
1060 2012-05-27  Alan Modra  <amodra@gmail.com>
1061
1062         PR ld/14170
1063         * elflink.c (_bfd_elf_merge_symbol): When a symbol defined in
1064         a dynamic library finds a new instance with non-default
1065         visibility in a regular object, correctly handle symbols
1066         already on the undefs list and undo dynamic symbol state when
1067         the new symbol is hidden or internal.
1068
1069 2012-05-25  H.J. Lu  <hongjiu.lu@intel.com>
1070
1071         * elf32-i386.c (elf_i386_create_dynamic_sections): Don't use
1072         dynamic_sec_flags to create PLT .eh_frame section.
1073         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1074
1075 2012-05-25  Alan Modra  <amodra@gmail.com>
1076
1077         PR ld/13909
1078         * elf-eh-frame.c (_bfd_elf_eh_frame_present): New function.
1079         (_bfd_elf_maybe_strip_eh_frame_hdr): Use it here.
1080         * elf-bfd.h (_bfd_elf_eh_frame_present): Declare.
1081         * elflink.c (bfd_elf_size_dynamic_sections): Let the backend
1082         size dynamic sections before stripping eh_frame_hdr.
1083         (bfd_elf_gc_sections): Handle multiple .eh_frame sections.
1084         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Drop glink_eh_frame
1085         if no other .eh_frame sections exist.
1086         * elf64-ppc.c (ppc64_elf_size_stubs): Likewise.
1087         * elf32-i386.c (elf_i386_create_dynamic_sections): Don't size
1088         or alloc plt_eh_frame here..
1089         (elf_i386_size_dynamic_sections): ..do it here instead.  Don't
1090         specially keep sgotplt, iplt, tgotplt, sdynbss for symbols.
1091         (elf_i386_finish_dynamic_sections): Check plt_eh_frame->contents
1092         before writing plt offset.
1093         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Don't size
1094         or alloc plt_eh_frame here..
1095         (elf_x86_64_size_dynamic_sections): ..do it here instead.
1096         (elf_x86_64_finish_dynamic_sections): Check plt_eh_frame->contents
1097         before writing plt offset.
1098
1099 2012-05-24  Alan Modra  <amodra@gmail.com>
1100
1101         PR ld/14158
1102         * elf64-ppc.c (ppc64_elf_size_stubs): Round up glink_eh_frame
1103         size to output section alignment.
1104         (ppc64_elf_build_stubs): Likewise, and extend last FDE to cover.
1105
1106 2012-05-23  Alan Modra  <amodra@gmail.com>
1107
1108         * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Handle
1109         BFDs with multiple .eh_frame sections.
1110
1111 2012-05-23  Alan Modra  <amodra@gmail.com>
1112
1113         PR ld/13909
1114         * elflink.c (bfd_elf_discard_info): Don't ignore dynamic BFDs.
1115
1116 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
1117
1118         PR ld/13909
1119         * elf32-i386.c (elf_i386_create_dynamic_sections): Revert the
1120         last change.
1121         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1122
1123 2012-05-22  Alan Modra  <amodra@gmail.com>
1124
1125         * elflink.c (bfd_elf_discard_info): Look for next .eh_frame if
1126         first one is zero size or discarded.
1127         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set most of
1128         glink_eh_frame contents here..
1129         (ppc_elf_finish_dynamic_sections): ..rather than here.  Just set
1130         offset to .glink.
1131
1132 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
1133
1134         PR ld/13909
1135         * elf32-i386.c (elf_i386_create_dynamic_sections): Create PLT
1136         eh_frame section if there is an input .eh_frame section.
1137         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1138
1139 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
1140
1141         PR ld/14105
1142         * elf32-i386.c (elf_i386_create_dynamic_sections): Always
1143         create PLT eh_frame section with SEC_LINKER_CREATED.
1144         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1145
1146 2012-05-22  Alan Modra  <amodra@gmail.com>
1147
1148         * elflink.c (bfd_elf_discard_info): Handle multiple .eh_frame
1149         sections attached to a BFD.
1150         * section.c (bfd_get_section_by_name): Rewrite description.
1151         (bfd_get_next_section_by_name): New function.
1152         * bfd-in2.h: Regenerate.
1153
1154 2012-05-21  Andreas Schwab  <schwab@linux-m68k.org>
1155
1156         * elf32-m68k.c (elf_m68k_grok_prstatus): New function.
1157         (elf_m68k_grok_psinfo): New function.
1158         (elf_backend_grok_prstatus): Define.
1159         (elf_backend_grok_psinfo): Define.
1160
1161 2012-05-19  Maciej W. Rozycki  <macro@linux-mips.org>
1162
1163         * elf64-mips.c (elf_backend_got_header_size): Correct definition.
1164         * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Use the ELF
1165         backend's GOT header size instead of hardcoding it.
1166
1167 2012-05-19  Maciej W. Rozycki  <macro@linux-mips.org>
1168
1169         * elf32-vax.c (elf_vax_relocate_section)
1170         <R_VAX_8, R_VAX_16, R_VAX_32>: Don't check if info->shared again.
1171
1172 2012-05-19  Maciej W. Rozycki  <macro@linux-mips.org>
1173
1174         * elf32-vax.c (elf_vax_relocate_section)
1175         <R_VAX_8, R_VAX_16, R_VAX_32>: Use section flags rather than
1176         its name as the check for text sections.
1177
1178 2012-05-19  Maciej W. Rozycki  <macro@linux-mips.org>
1179
1180         * elf64-mips.c (mips_elf64_be_swap_reloc_out): Also make sure
1181         the third reloc offset is the same as the first.
1182
1183 2012-05-19  Alan Modra  <amodra@gmail.com>
1184
1185         * elf32-ppc.h (has_vle_insns, is_ppc_vle): Delete.
1186         (has_tls_reloc, has_tls_get_addr_call): Move back to..
1187         * elf32-ppc.c: ..here.
1188         (ppc_elf_section_flags, elf_backend_section_flags): Delete.
1189         (ppc_elf_modify_segment_map): Use ELF sh_flags to detect VLE sections.
1190
1191 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
1192
1193         * elf32-i386.c (elf_i386_finish_dynamic_symbol): Don't make
1194         _DYNAMIC nor _GLOBAL_OFFSET_TABLE_ absolute.
1195         * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
1196
1197 2012-05-18  Roland McGrath  <mcgrathr@google.com>
1198
1199         * archive.c (_bfd_generic_read_ar_hdr_mag): Fix last change so as
1200         not to clobber the ar_fmag field stored in ARED->arch_header.
1201
1202 2012-05-18  Pedro Alves  <palves@redhat.com>
1203
1204         * mach-o.h: Don't include sysdep.h.
1205
1206 2012-05-18  Nick Clifton  <nickc@redhat.com>
1207
1208         PR 14072
1209         * bfd-in.h: Check for PACKAGE or PACKAGE_VERSION before
1210         complaining about config.h not having been included.
1211         * bfd-in2.h: Regenerate.
1212
1213 2012-05-18  Andreas Schwab  <schwab@linux-m68k.org>
1214
1215         * aclocal.m4: Regenerate.
1216         * Makefile.in: Regenerate.
1217
1218 2012-05-17  Daniel Richard G.  <skunk@iskunk.org>
1219             Nick Clifton  <nickc@redhat.com>
1220
1221         PR 14072
1222         * configure.in: Add check that sysdep.h has been included before
1223         any system header files.
1224         * configure: Regenerate.
1225         * config.in: Regenerate.
1226         * aclocal.m4: Regenerate.
1227         * bfd-in.h: Generate an error if included before config.h.
1228         * sysdep.h: Likewise.
1229         * bfd-in2.h: Regenerate.
1230         * compress.c: Remove #include "config.h".
1231         * plugin.c: Likewise.
1232         * elf32-m68hc1x.c: Include sysdep.h before alloca-conf.h.
1233         * elf64-hppa.c: Likewise.
1234         * som.c: Likewise.
1235         * xsymc.c: Likewise.
1236
1237 2012-05-17  Maciej W. Rozycki  <macro@linux-mips.org>
1238             Alan Modra  <amodra@gmail.com>
1239
1240         * elf.c (ignore_section_sym): Correct comment.  Don't return
1241         true for absolute section.
1242         (elf_map_symbols): Move stray comment.  Adjust for above change.
1243         Don't discard global section symbols.
1244
1245 2012-05-17  Alan Modra  <amodra@gmail.com>
1246
1247         * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make _DYNAMIC,
1248         _GLOBAL_OFFSET_TABLE_ or _PROCEDURE_LINKAGE_TABLE_ absolute.
1249         * elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Don't make _DYNAMIC
1250         absolute.
1251
1252 2012-05-17  Alan Modra  <amodra@gmail.com>
1253
1254         * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call, has_vle_insns,
1255         is_ppc_vle): Move to..
1256         * elf32-ppc.h: ..here, making is_ppc_vle a macro.
1257
1258 2012-05-16  Sergio Durigan Junior  <sergiodj@redhat.com>
1259
1260         * bfd-in.h (bfd_get_section_name, bfd_get_section_vma,
1261         bfd_get_section_lma, bfd_get_section_alignment,
1262         bfd_get_section_flags, bfd_get_section_userdata): Rewrite macros
1263         in order to use the `bfd' argument.
1264         * bfd-in2.h: Regenerate.
1265         * elf-vxworks.c (elf_vxworks_finish_dynamic_entry): Pass proper `bfd'
1266         as the first argument for `bfd_get_section_alignment'.
1267         * elf32-arm.c (create_ifunc_sections): Likewise, for
1268         `bfd_set_section_alignment'.
1269         * elf32-m32r.c (m32r_elf_relocate_section): Likewise, for
1270         `bfd_get_section_name'.
1271         * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
1272         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1273         (ppc_elf_relocate_section): Likewise.
1274         * elf64-mmix.c (mmix_final_link_relocate): Likewise, for
1275         `bfd_get_section_vma'.
1276         * elf64-ppc.c (create_linkage_sections): Likewise, for
1277         `bfd_set_section_alignment'.
1278
1279 2012-05-16  Georg-Johann Lay  <avr@gjlay.de>
1280
1281         PR target/13503
1282         * reloc.c: Rename BFD_RELOC_AVR_8_HHI to BFD_RELOC_AVR_8_HLO.
1283         * bfd-in2.h: Regenerate.
1284         * libbfd.h: Regenrate.
1285         * elf32-avr.c (elf_avr_howto_table): Rename R_AVR_8_HHI8 to
1286         R_AVR_8_HLO8.
1287         (avr_reloc_map): Likewise.
1288
1289 2012-05-16  Daniel Richard G.  <skunk@iskunk.org>
1290
1291         PR binutils/13558
1292         * bfd/aout-cris.c: Include sysdep.h before bfd.h.
1293         * bfd/aout-ns32k.c: Likewise.
1294         * bfd/aout-sparcle.c: Likewise.
1295         * bfd/aout0.c: Likewise.
1296         * bfd/bfd-in2.h: Likewise.
1297         * bfd/coff-stgo32.c: Likewise.
1298         * bfd/cpu-lm32.c: Likewise.
1299         * bfd/cpu-microblaze.c: Likewise.
1300         * bfd/cpu-score.c: Likewise.
1301         * bfd/cpu-tilegx.c: Likewise.
1302         * bfd/cpu-tilepro.c: Likewise.
1303         * bfd/elf32-lm32.c: Likewise.
1304         * bfd/elf32-microblaze.c: Likewise.
1305         * bfd/elf32-score7.c: Likewise.
1306         * bfd/elf32-tilepro.c: Likewise.
1307         * bfd/elfxx-tilegx.c: Likewise.
1308         * bfd/mach-o.h: Likewise.
1309         * bfd/nlm32-ppc.c: Likewise.
1310         * bfd/ns32knetbsd.c: Likewise.
1311         * bfd/pef.h: Likewise.
1312         * bfd/plugin.c: Likewise.
1313         * bfd/stab-syms.c: Likewise.
1314         * bfd/sunos.c: Likewise.
1315         * bfd/syms.c: Likewise.
1316         * bfd/xsym.h: Likewise.
1317
1318 2012-05-16  Alan Modra  <amodra@gmail.com>
1319
1320         * elflink.c: Rename flaginfo to flinfo throughout, except..
1321         (bfd_elf_lookup_section_flags): ..here, rename finfo to flaginfo.
1322         Formatting, style.  Simplify flag match.
1323
1324 2012-05-16  Alan Modra  <amodra@gmail.com>
1325
1326         * dwarf2.c: Formatting.
1327         (arange_add): Pass in unit rather than bfd.  Update callers.
1328         Ignore empty ranges.  Don't ask for cleared memory.
1329         (parse_comp_unit): Only set unit->base_address if processing
1330         DW_TAG_compile_unit.
1331         (find_debug_info): Optimise section lookup.
1332         (place_sections): Use bfd_alloc for stash->adjusted_sections.
1333         (find_line): Match previously parsed comp unit addresses as we
1334         do for newly parsed comp units.
1335
1336 2012-05-16  Alan Modra  <amodra@gmail.com>
1337
1338         * archive.c (_bfd_generic_read_ar_hdr_mag):  Ensure sscanf
1339         stops at end of ar_size field.
1340
1341 2012-05-16  Alan Modra  <amodra@gmail.com>
1342
1343         PR ld/13962
1344         PR ld/7023
1345         * elf.c (bfd_section_from_shdr): Fail when .dynsym sh_info is
1346         out of range.  As a special case, fix sh_info for zero sh_size.
1347         Do the same for .symtab.
1348
1349 2012-05-15  James Murray <jsm@jsm-net.demon.co.uk>
1350             Stephane Carrez <stcarrez@nerim.fr>
1351
1352         * archures.c: Add bfd_arch_m9s12x and bfd_arch_m9s12xg.
1353         * config.bfd: Likewise.
1354         * cpu-m9s12x.c: New.
1355         * cpu-m9s12xg.c: New.
1356         * elf32-m68hc12.c: Add S12X and XGATE co-processor support.
1357         Add option to offset S12 addresses into XGATE memory space.
1358         Fix carry bug in IMM16 (IMM8 low/high) relocate.
1359         * Makefile.am (ALL_MACHINES): Add cpu-m9s12x and cpu-m9s12xg.
1360         (ALL_MACHINES_CFILES): Likewise.
1361         * reloc.c: Add S12X relocs.
1362         * Makefile.in: Regenerate.
1363         * bfd-in2.h: Regenerate.
1364         * libbfd.h: Regenerate.
1365
1366 2012-05-14  James Lemke  <jwlemke@codesourcery.com>
1367             Catherine Moore  <clm@codesourcery.com>
1368
1369         * bfd.c (bfd_lookup_section_flags): Add section parm.
1370         * ecoff.c (bfd_debug_section): Remove flag_info initializer.
1371         * elf-bfd.h (bfd_elf_section_data): Move in section_flag_info.
1372         (bfd_elf_lookup_section_flags): Add section parm.
1373         * elf32-ppc.c (is_ppc_vle): New function.
1374         (ppc_elf_modify_segment_map): New function.
1375         (elf_backend_modify_segment_map): Define.
1376         (has_vle_insns): New define.
1377         * elf32-ppc.h (ppc_elf_modify_segment_map): Declare.
1378         * elflink.c (bfd_elf_lookup_section_flags): Add return value & parm.
1379         Move in logic to omit / include a section.
1380         * libbfd-in.h (bfd_link_info): Add section parm.
1381         (bfd_generic_lookup_section_flags): Likewise.
1382         * reloc.c (bfd_generic_lookup_section_flags): Likewise.
1383         * section.c (bfd_section): Move out section_flag_info.
1384         (BFD_FAKE_SECTION): Remove flag_info initializer.
1385         * targets.c (_bfd_lookup_section_flags): Add section parm.
1386
1387 2012-05-14  Catherine Moore  <clm@codesourcery.com>
1388
1389         * archures.c (bfd_mach_ppc_vle): New.
1390         * bfd-in2.h: Regenerated.
1391         * cpu-powerpc.c (bfd_powerpc_archs): New entry for vle.
1392         * elf32-ppc.c (split16_format_type): New enumeration.
1393         (ppc_elf_vle_split16): New function.
1394         (HOWTO): Add entries for R_PPC_VLE relocations.
1395         (ppc_elf_reloc_type_lookup): Handle PPC_VLE relocations.
1396         (ppc_elf_section_flags): New function.
1397         (ppc_elf_lookup_section_flags): New function.
1398         (ppc_elf_section_processing): New function.
1399         (ppc_elf_check_relocs): Handle PPC_VLE relocations.
1400         (ppc_elf_relocation_section): Likewise.
1401         (elf_backend_lookup_section_flags_hook): Define.
1402         (elf_backend_section_flags): Define.
1403         (elf_backend_section_processing): Define.
1404         * elf32-ppc.h (ppc_elf_section_processing): Declare.
1405         * libbfd.h: Regenerated.
1406         * reloc.c (BFD_RELOC_PPC_VLE_REL8, BFD_RELOC_PPC_VLE_REL15,
1407         BFD_RELOC_PPC_VLE_REL24, BFD_RELOC_PPC_VLE_LO16A,
1408         BFD_RELOC_PPC_VLE_LO16D, BFD_RELOC_PPC_VLE_HI16A,
1409         BFD_RELOC_PPC_VLE_HI16D, BFD_RELOC_PPC_VLE_HA16A,
1410         BFD_RELOC_PPC_VLE_HA16D, BFD_RELOC_PPC_VLE_SDA21,
1411         BFD_RELOC_PPC_VLE_SDA21_LO, BFD_RELOC_PPC_VLE_SDAREL_LO16A,
1412         BFD_RELOC_PPC_VLE_SDAREL_LO16D, BFD_RELOC_PPC_VLE_SDAREL_HI16A,
1413         BFD_RELOC_PPC_VLE_SDAREL_HI16D, BFD_RELOC_PPC_VLE_SDAREL_HA16A,
1414         BFD_RELOC_PPC_VLE_SDAREL_HA16D): New bfd relocations.
1415
1416 2012-05-11  Georg-Johann Lay  <avr@gjlay.de>
1417
1418         PR target/13503
1419         * reloc.c: Add new ENUM for BFD_RELOC_AVR_8_LO,
1420         BFD_RELOC_AVR_8_HI, BFD_RELOC_AVR_8_HHI.
1421         * bfd-in2.h: Regenerate.
1422         * libbfd.h: Regenrate.
1423         * elf32-avr.c (elf_avr_howto_table): Add entries for
1424         R_AVR_8_LO8, R_AVR_8_HI8, R_AVR_8_HHI8.
1425         (avr_reloc_map): Add RELOC mappings for R_AVR_8_LO8, R_AVR_8_HI8,
1426         R_AVR_8_HHI8.
1427
1428 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
1429
1430         * elf64-x86-64.c (elf_x86_64_relocate_section): Use int in x32
1431         addend overflow check.
1432
1433 2012-05-10  DJ Delorie  <dj@redhat.com>
1434
1435         * elf32-rx.c (rx_elf_object_p): Ignore empty segments.
1436
1437 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
1438
1439         * elf64-x86-64.c (elf_x86_64_relocate_section): Display signed
1440         hex number in x32 addend overflow check.
1441
1442 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
1443
1444         * elf64-x86-64.c (elf_x86_64_reloc_type_class): Handle
1445         R_X86_64_RELATIVE64.
1446
1447 2012-05-09  H.J. Lu  <hongjiu.lu@intel.com>
1448
1449         * elf64-x86-64.c (elf_x86_64_relocate_section): Check addend
1450         overflow for R_X86_64_RELATIVE64.
1451
1452 2012-05-08  Ben Cheng  <bccheng@google.com>
1453
1454         * elf.c: Preserve the original p_align and p_flags if they are
1455         valid.
1456
1457 2012-05-07  Alan Modra  <amodra@gmail.com>
1458
1459         * elf64-ia64-vms.c (elf64_ia64_relocate_section): Update
1460         RELOC_AGAINST_DISCARDED_SECTION invocation.
1461
1462 2012-05-07  Hans-Peter Nilsson  <hp@axis.com>
1463
1464         * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Declare and use
1465         local variable i_ instead of assuming and using a variable i.
1466
1467 2012-05-07  Maciej W. Rozycki  <macro@linux-mips.org>
1468
1469         * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Handle compound
1470         relocations.
1471         * elfxx-mips.c (mips_reloc_against_discarded_section): New
1472         function.
1473         (_bfd_mips_elf_relocate_section): Call it, in place of
1474         RELOC_AGAINST_DISCARDED_SECTION.
1475         * elf-m10200.c (mn10200_elf_relocate_section): Update arguments
1476         to RELOC_AGAINST_DISCARDED_SECTION.
1477         * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1478         * elf32-arm.c (elf32_arm_relocate_section): Likewise.
1479         * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1480         * elf32-bfin.c (bfin_relocate_section): Likewise.
1481         (bfinfdpic_relocate_section): Likewise.
1482         * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
1483         * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1484         * elf32-cris.c (cris_elf_relocate_section): Likewise.
1485         * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1486         * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1487         * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
1488         * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1489         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1490         * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1491         * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1492         * elf32-i370.c (i370_elf_relocate_section): Likewise.
1493         * elf32-i386.c (elf_i386_relocate_section): Likewise.
1494         * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1495         * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1496         * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1497         * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1498         * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1499         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1500         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1501         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1502         * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1503         * elf32-mep.c (mep_elf_relocate_section): Likewise.
1504         * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
1505         * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1506         * elf32-mt.c (mt_elf_relocate_section): Likewise.
1507         * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1508         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1509         * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
1510         * elf32-rx.c (rx_elf_relocate_section): Likewise.
1511         * elf32-s390.c (elf_s390_relocate_section): Likewise.
1512         * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1513         * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1514         * elf32-sh.c (sh_elf_relocate_section): Likewise.
1515         * elf32-spu.c (spu_elf_relocate_section): Likewise.
1516         * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1517         * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
1518         * elf32-v850.c (v850_elf_relocate_section): Likewise.
1519         * elf32-vax.c (elf_vax_relocate_section): Likewise.
1520         * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1521         * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1522         * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1523         * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1524         (elf64_alpha_relocate_section): Likewise.
1525         * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1526         * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1527         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1528         * elf64-s390.c (elf_s390_relocate_section): Likewise.
1529         * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1530         * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1531         * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1532         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1533         * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
1534
1535 2012-05-05  Alan Modra  <amodra@gmail.com>
1536
1537         PR ld/14052
1538         PR ld/13621
1539         * linker.c (_bfd_nearby_section): Revert 2012-02-13 change.
1540
1541 2012-05-05  Alan Modra  <amodra@gmail.com>
1542
1543         * aout-arm.c: Replace all uses of bfd_abs_section, bfd_com_section,
1544         bfd_und_section and bfd_ind_section with their _ptr variants, or
1545         use corresponding bfd_is_* macros.
1546         * aout-ns32k.c: Likewise.
1547         * aout-tic30.c: Likewise.
1548         * coff-arm.c: Likewise.
1549         * coff-tic54x.c: Likewise.
1550         * cpu-ns32k.c: Likewise.
1551         * elf-attrs.c: Likewise.
1552         * elfcode.h: Likewise.
1553         * peicode.h: Likewise.
1554         * reloc.c: Likewise.
1555         * riscix.c: Likewise.
1556         * versados.c: Likewise.
1557         * section.c: Likewise.
1558         (bfd_abs_section, bfd_ind_section, bfd_com_section,
1559         bfd_ind_section): Delete.
1560         (std_section): New array replacing above.
1561         (bfd_abs_section_ptr, bfd_ind_section_ptr, bfd_com_section_ptr,
1562         bfd_ind_section_ptr, STD_SECTION): Update.
1563         (BFD_FAKE_SECTION, GLOBAL_SYM_INIT): Remove unnecessary casts.
1564         * bfd-in2.h: Regenerate.
1565
1566 2012-05-03  Sean Keys  <skeys@ipdatasys.com>
1567
1568         * cpu-xgate.c: New file. Added XGATE support.
1569         * archures.c (bfd_architecture): Add XGATE architecture.
1570         (bfd_archures_list): Add reference to XGATE architecture info.
1571         * elf-bfd.h (prep_headers): Handle bfd_arch_xgate.
1572         * reloc.c: Add various XGATE relocation enums.
1573         * targets.c (bfd_elf32_xgate_vec): Declare and add to target vector
1574         list.
1575         * Makefile.am: Add support for XGATE elf.
1576         * configure.in: Ditto.
1577         * config.bfd: Ditto.
1578         * Makefile.in: Regenerate.
1579         * configure: Ditto.
1580         * bfd-in2.h: Ditto.
1581         * libbfd.h: Ditto.
1582         Added files for XGATE relocations.
1583         * elf32-xgate.c: Created minimal relocation file.
1584         * elf32-xgate.h: Created minimal header file for elf32-xgate.
1585
1586 2012-05-03  Tristan Gingold  <gingold@adacore.com>
1587
1588         * dwarf2.c (decode_line_info): Ignore
1589         DW_LNE_HP_source_file_correlation.
1590
1591 2012-05-01  Nick Clifton  <nickc@redhat.com>
1592
1593         PR binutils/13121
1594         * aoutx.h: Rename 'finfo' to 'flaginfo' to avoid conflicts with
1595         AIX system headers.
1596         * coff-ppc.c: Likewise.
1597         * cofflink.c: Likewise.
1598         * elf32-arm.c: Likewise.
1599         * elf64-sparc.c: Likewise.
1600         * elflink.c: Likewise.
1601         * pdp11.c: Likewise.
1602         * rescoff.c: Likewise.
1603
1604 2012-04-26  Mark Wielaard  <mjw@redhat.com>
1605
1606         * dwarf2.c (scan_unit_for_symbols): Account for DW_AT_high_pc
1607         possibly being relative to DW_AT_low_pc.
1608         (parse_comp_unit): Likewise.
1609
1610 2012-04-26  Andreas Schwab  <schwab@linux-m68k.org>
1611
1612         * elf32-m68k.c (elf_m68k_check_relocs): Mark non-GOT references
1613         also when generating PIE.
1614         (elf_m68k_discard_copies): Mark undefined weak symbols referenced
1615         by relocations as dynamic.
1616
1617 2012-04-26  Hans-Peter Nilsson  <hp@axis.com>
1618
1619         Provide a way for programs to recognize BFD_ASSERT calls.
1620         * bfd.c (bfd_assert_handler_type): New API type.
1621         (bfd_set_assert_handler, bfd_get_assert_handler): New API functions.
1622         (_bfd_assert_handler): New variable.
1623         (_bfd_default_assert_handler): New function.
1624         (bfd_assert): Call _bfd_assert_handler, not _bfd_error_handler.
1625         * libbfd-in.h (_bfd_assert_handler): Declare.
1626         * libbfd.h, bfd-in2.h: Regenerate.
1627
1628 2012-04-24  Hans-Peter Nilsson  <hp@axis.com>
1629
1630         PR ld/13990
1631         * elf32-arm.c (elf32_arm_gc_sweep_hook): Handle a forced-local
1632         symbol, where PLT refcount is set to -1.
1633
1634 2012-04-24  Alan Modra  <amodra@gmail.com>
1635
1636         PR ld/13991
1637         * elf-bfd.h (_bfd_elf_link_just_syms): Define as
1638         _bfd_generic_link_just_syms.
1639         * elflink.c (_bfd_elf_link_just_syms): Delete.
1640         * linker.c (_bfd_generic_link_just_syms): Set sec_info_type.
1641
1642         * bfd-in.h (discarded_section): Renamed from elf_discarded_section.
1643         * section.c (SEC_INFO_TYPE_NONE, SEC_INFO_TYPE_STABS,
1644         SEC_INFO_TYPE_MERGE, SEC_INFO_TYPE_EH_FRAME,
1645         SEC_INFO_TYPE_JUST_SYMS): Renamed from corresponding ELF_INFO_TYPE.
1646         * elf-eh-frame.c, * elf-m10200.c, * elf-m10300.c,
1647         * elf.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
1648         * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c,
1649         * elf32-crx.c, * elf32-d10v.c, * elf32-epiphany.c,
1650         * elf32-fr30.c, * elf32-frv.c, * elf32-h8300.c,
1651         * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c,
1652         * elf32-i860.c, * elf32-ip2k.c, * elf32-iq2000.c,
1653         * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c,
1654         * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
1655         * elf32-mep.c, * elf32-moxie.c, * elf32-msp430.c,
1656         * elf32-mt.c, * elf32-openrisc.c, * elf32-ppc.c,
1657         * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c,
1658         * elf32-score.c, * elf32-score7.c, * elf32-sh.c,
1659         * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
1660         * elf32-v850.c, * elf32-vax.c, * elf32-xc16x.c,
1661         * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
1662         * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
1663         * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c,
1664         * elf64-x86-64.c, * elflink.c, * elfnn-ia64.c,
1665         * elfxx-mips.c, * elfxx-sparc.c, * elfxx-tilegx.c,
1666         * reloc.c: Update all references.
1667         * bfd-in2.h: Regenerate.
1668
1669 2012-04-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1670
1671         * elf32-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
1672         * elf64-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
1673
1674 2012-04-19  Thomas Schwinge  <thomas@codesourcery.com>
1675
1676         * elf32-sh.c (elf_sh_link_hash_entry): Specify an enum identifier for
1677         got_type.
1678         (allocate_dynrelocs, sh_elf_relocate_section, sh_elf_check_relocs): Use
1679         it.
1680
1681 2012-04-17  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1682
1683         * elf32-sh.c (allocate_dynrelocs): Don't allocate dynamic
1684         relocations when LE conversion happens on the IE tls symbol.
1685
1686 2012-04-17  Roland McGrath  <mcgrathr@google.com>
1687
1688         * elf64-x86-64.c (elf_x86_64_nacl_plt0_entry): Fix nop padding
1689         so that 32-byte boundary is a proper instruction boundary.
1690
1691 2012-04-17  Tristan Gingold  <gingold@adacore.com>
1692
1693         * vms-lib.c (_bfd_vms_lib_get_module): Append .obj extension to
1694         member of an object archive.<
1695
1696 2012-04-17  Tristan Gingold  <gingold@adacore.com>
1697
1698         * vms-lib.c (MAX_EKEYLEN): Define.
1699         (MAX_KEYLEN): Fix value.
1700         (vms_write_index): Add comments and fix indentation.
1701         Adjust comparaison.  Add assertions.  Free kbn_blk.
1702         (_bfd_vms_lib_write_archive_contents): Use MAX_EKEYLEN.
1703         Compense MAX_KEYLEN adjustment.
1704
1705 2012-04-16  Maciej W. Rozycki  <macro@linux-mips.org>
1706
1707         * elfxx-mips.c (mips16_stub_symndx): Handle n64 compound relocs.
1708         (_bfd_mips_elf_check_relocs): Update accordingly.
1709
1710 2012-04-13  Alan Modra  <amodra@gmail.com>
1711
1712         PR ld/13947
1713         * elflink.c (bfd_elf_final_link): Set reloc_count to 0 for
1714         reloc sections.
1715
1716 2012-04-12  David S. Miller  <davem@davemloft.net>
1717
1718         * reloc.c (BFD_RELOC_SPARC_H34, BFD_RELOC_SPARC_SIZE32,
1719         BFD_RELOC_SPARC_SIZE64, BFD_RELOC_SPARC_WDISP10): New relocs.
1720         * libbfd.h: Regenerate.
1721         * bfd-in2.h: Likewise.
1722         * elfxx-sparc.c (sparc_elf_wdisp10_reloc): New function.
1723         (_bfd_sparc_elf_howto_table): Add entries for R_SPARC_H34,
1724         R_SPARC_SIZE32, R_SPARC_64, and R_SPARC_WDISP10.
1725         (_bfd_sparc_elf_reloc_type_lookup): Handle new relocs.
1726         (_bfd_sparc_elf_check_relocs): Likewise.
1727         (_bfd_sparc_elf_gc_sweep_hook): Likewise.
1728         (_bfd_sparc_elf_relocate_section): Likewise.
1729
1730 2012-04-12  Roland McGrath  <mcgrathr@google.com>
1731
1732         * elf32-arm.c (elf32_arm_nacl_plt0_entry, elf32_arm_nacl_plt_entry):
1733         New variables.
1734         (struct elf32_arm_link_hash_table): New member `nacl_p'.
1735         (elf32_arm_link_hash_table_create): Initialize it.
1736         (elf32_arm_nacl_link_hash_table_create): New function.
1737         (arm_movw_immediate, arm_movt_immediate): New functions.
1738         (elf32_arm_populate_plt_entry): Test HTAB->nacl_p.
1739         (elf32_arm_finish_dynamic_sections): Likewise.
1740         (elf32_arm_output_plt_map_1): Likewise.
1741         (bfd_elf32_littlearm_nacl_vec, bfd_elf32_bigarm_nacl_vec):
1742         New backend vector stanza.
1743         (elf32_arm_nacl_modify_segment_map): New function.
1744         * config.bfd: Handle arm-*-nacl*, armeb-*-nacl*.
1745         * targets.c: Support bfd_elf32_{big,little}_nacl_vec.
1746         * configure.in: Likewise.
1747         (bfd_elf32_bigarm_nacl_vec): Add elf-nacl.lo here.
1748         (bfd_elf32_littlearm_nacl_vec): Likewise.
1749         (bfd_elf32_bigarm_vec, bfd_elf32_littlearm_vec): Likewise.
1750         (bfd_elf32_bigarm_symbian_vec): Likewise.
1751         (bfd_elf32_littlearm_symbian_vec): Likewise.
1752         (bfd_elf32_bigarm_vxworks_vec): Likewise.
1753         (bfd_elf32_littlearm_vxworks_vec): Likewise.
1754         * configure: Regenerated.
1755
1756 2012-04-12  Tristan Gingold  <gingold@adacore.com>
1757
1758         * elflink.c (elf_link_output_extsym): Add a guard.
1759         (bfd_elf_final_link): Remove assertion.
1760         (bfd_elf_final_link): Add a guard.
1761         * elfnn-ia64.c (INCLUDE_IA64_VMS): Removed.
1762         (elfNN_vms_section_from_shdr, elfNN_vms_object_p)
1763         (elfNN_vms_post_process_headers, elfNN_vms_section_processing)
1764         (elfNN_vms_final_write_processing, elfNN_vms_close_and_cleanup):
1765         Remove.
1766         (elfNN-ia64-vms target): Move to ...
1767         * elf64-ia64-vms.c: New file.
1768         * configure.in (bfd_elf64_ia64_vms_vec): Add elf64-ia64-vms.lo
1769         * Makefile.am (BFD64_BACKENDS): Add elf64-ia64-vms.lo.
1770         (BFD64_BACKENDS_CFILES): Ad elf64-ia64-vms.c.
1771         * configure: Regenerate.
1772         * Makefile.in: Regenerate.
1773
1774 2012-04-11  Nick Clifton  <nickc@redhat.com>
1775
1776         PR binutils/13897
1777         * elf64-ppc.c (opd_entry_value): When dealing with sections
1778         without relocs, keep the last section loaded in order to avoid
1779         unnecessary reloads.
1780
1781 2012-04-09  Roland McGrath  <mcgrathr@google.com>
1782
1783         * elf.c (_bfd_elf_map_sections_to_segments): Set INFO->user_phdrs.
1784         * elf-nacl.c (nacl_modify_segment_map): Do nothing if INFO->user_phdrs.
1785         (nacl_modify_program_headers): Likewise.
1786
1787 2012-04-03  Roland McGrath  <mcgrathr@google.com>
1788
1789         * elf-nacl.c: New file.
1790         * elf-nacl.h: New file.
1791         * elf32-i386.c (elf_backend_modify_segment_map): Define for
1792         bfd_elf32_i386_nacl_vec.
1793         (elf_backend_modify_program_headers): Likewise.
1794         * elf64-x86-64.c (elf_backend_modify_segment_map): Define for
1795         bfd_elf64_x86_64_nacl_vec and bfd_elf32_x86_64_nacl_vec.
1796         (elf_backend_modify_program_headers): Likewise.
1797         * Makefile.am (BFD32_BACKENDS, BFD64_BACKENDS): Add elf-nacl.lo here.
1798         (BFD32_BACKENDS_CFILES, BFD64_BACKENDS_CFILES): Add elf-nacl.c here.
1799         * Makefile.in: Regenerated.
1800         * configure.in (bfd_elf64_x86_64_nacl_vec): Add elf-nacl.o to tb here.
1801         (bfd_elf32_x86_64_nacl_vec): Likewise.
1802         (bfd_elf64_x86_64_vec, bfd_elf32_x86_64_vec): Likewise.
1803         (bfd_elf64_x86_64_freebsd_vec, bfd_elf64_x86_64_sol2_vec): Likewise.
1804         (bfd_elf64_l1om_vec, bfd_elf64_l1om_freebsd_vec): Likewise.
1805         (bfd_elf64_k1om_vec, bfd_elf64_k1om_freebsd_vec): Likewise.
1806         (bfd_elf32_i386_nacl_vec): Likewise.
1807         (bfd_elf32_i386_sol2_vec, bfd_elf32_i386_freebsd_vec): Likewise.
1808         (bfd_elf32_i386_vxworks_vec, bfd_elf32_i386_vec): Likewise.
1809         * configure: Regenerated.
1810
1811 2012-03-31  Andreas Schwab  <schwab@linux-m68k.org>
1812
1813         * elf32-m68k.c (elf_m68k_relocate_section): Allow
1814         R_68K_TLS_LE{8,16,32} for PIE.
1815
1816 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1817
1818         * elf64-s390.c: Fix several comments regarding PLT entry
1819         description.
1820         * elf32-s390.c: Likewise.
1821
1822 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1823
1824         * elf64-s390.c: Use the section pointer shortcuts in
1825         elf_link_hash_table and remove them from the target specific
1826         variant.
1827         * elf32-s390.c: Likewise.
1828
1829 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1830
1831         * elf64-s390.c (elf_s390x_plt_entry, elf_s390x_first_plt_entry):
1832         New definitions.
1833         (PLT_PIC_ENTRY_WORD*, PLT_PIC12_ENTRY_WORD*): Remove.
1834         (elf_s390_finish_dynamic_symbol): Use memcpy instead of bfd_put_32.
1835         (elf_s390_finish_dynamic_sections): Likewise.
1836         * elf32-s390.c (elf_s390_plt_entry, elf_s390_plt_pic_entry)
1837         (elf_s390_plt_pic12_entry, elf_s390_plt_pic16_entry)
1838         (elf_s390_plt_first_entry, elf_s390_plt_pic_first_entry): New definitions.
1839         (PLT_PIC16_ENTRY_WORD*, PLT_ENTRY_WORD*)
1840         (PLT_PIC_FIRST_ENTRY_WORD*, PLT_FIRST_ENTRY_WORD*): Remove.
1841
1842 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1843
1844         * elf32-s390.c (struct elf_s390_dyn_relocs): Remove.
1845         Rename all occurrences in the file to elf_dyn_relocs.
1846         * elf64-s390.c: Likewise.
1847
1848 2012-03-30  Alan Modra  <amodra@gmail.com>
1849
1850         * elflink.c (_bfd_elf_gc_mark_reloc): Don't delve into dynamic
1851         libraries.
1852
1853 2012-03-29  Alan Modra  <amodra@gmail.com>
1854
1855         * bfd-in.h (bfd_get_arch_size, bfd_get_sign_extend_vma): Delete.
1856         * bfd-in2.h: Regenerate.
1857
1858 2012-03-23  Alan Modra  <amodra@gmail.com>
1859
1860         * elf.c (assign_file_positions_for_non_load_sections): Don't warn
1861         on empty alloc sections.
1862
1863 2012-03-23  Alan Modra  <amodra@gmail.com>
1864
1865         * linker.c (_bfd_nearby_section): New function, split out from..
1866         (fix_syms): ..here.
1867         * bfd-in.h (_bfd_nearby_section): Declare.
1868         * bfd-in2.h: Regenerate.
1869         * elflink.c (elf_link_input_bfd): Don't use text_index_section or
1870         data_index_section with ld -q or ld -r output relocs against
1871         stripped output sections.  Instead use _bfd_nearby_section.
1872
1873 2012-03-23  Alan Modra  <amodra@gmail.com>
1874
1875         PR binutils/13894
1876         * elf64-ppc.c (opd_entry_value): Read full symbol table when
1877         sym hashes unavailable.
1878
1879 2012-03-21  Eliot Dresselhaus  <eliot@sonic.net>
1880
1881         * elf32-tic6x.c (elf32_tic6x_merge_private_bfd_data): Return TRUE
1882         for non-C6X objects.
1883
1884 2012-03-20  Kai Tietz  <ktietz@redhat.com>
1885
1886         PR ld/12742
1887         * configure.in (AC_CHECK_HEADERS): Test for windows.h and dlfcn.h.
1888         * plugin.c: Guard include of dlfcn.h if HAVE_DLFCN_H is defined.
1889         Add windows.h header include if HAVE_WINDOWS_H is defined.
1890         (dlerror): New static function if windows variant is used instead
1891         of dlfcn.h.
1892         (dlclose): Likewise.
1893         (dlopen): Likewise.
1894         (dlsym): Likewise.
1895         * configure: Regenerated.
1896         * config.in: Regenerated.
1897
1898 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
1899
1900         PR ld/13880
1901         * elf32-i386.c (elf_i386_relocate_section): Don't issue an error
1902         for R_386_GOTOFF relocation against protected function if
1903         SYMBOLIC_BIND is true.
1904
1905         * elf64-x86-64.c (elf_x86_64_relocate_section): Don't issue an
1906         error for R_X86_64_GOTOFF64 relocation against protected function
1907         when building executable or SYMBOLIC_BIND is true.
1908
1909 2012-03-16  Roland McGrath  <mcgrathr@google.com>
1910
1911         * config.bfd: Handle x86_64-*-nacl*.
1912         * elf64-x86-64.c (bfd_elf64_x86_64_nacl_vec): New backend vector stanza.
1913         (bfd_elf32_x86_64_nacl_vec): Likewise.
1914         * targets.c: Support them.
1915         * configure.in: Likewise.
1916         * configure: Regenerated.
1917
1918 2012-03-16  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1919
1920         * elf32-arm.c (elf32_arm_attributes_accept_div): New function.
1921         (elf32_arm_attributes_forbid_div): Likewise.
1922         (elf32_arm_merge_eabi_attributes): Correct handling of
1923         Tag_DIV_use.
1924
1925 2012-03-15  Roland McGrath  <mcgrathr@google.com>
1926
1927         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Use
1928         elf_x86_64_backend_data parameters for plt_eh_frame.
1929
1930         * elf64-x86-64.c (struct elf_x86_64_backend_data): New type.
1931         (get_elf_x86_64_backend_data, GET_PLT_ENTRY_SIZE): New macros.
1932         (elf_x86_64_arch_bed): New variable.
1933         (elf_backend_arch_data): New macro.
1934         (elf_x86_64_adjust_dynamic_symbol): Use GET_PLT_ENTRY_SIZE.
1935         (elf_x86_64_allocate_dynrelocs): Likewise.
1936         (elf_x86_64_relocate_section): Likewise.
1937         (elf_x86_64_plt_sym_val): Likewise.
1938         (elf_x86_64_finish_dynamic_symbol): Use elf_x86_64_backend_data
1939         parameters for PLT details.
1940         (elf_x86_64_finish_dynamic_sections): Likewise.
1941
1942 2012-03-14  Roland McGrath  <mcgrathr@google.com>
1943
1944         * elf32-i386.c (elf_i386_nacl_pic_plt0_entry): Initialize up
1945         to the full size, padding out with nop instructions.
1946
1947 2012-03-12  Alan Modra  <amodra@gmail.com>
1948
1949         * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Don't warn
1950         on zero size dynbss symbol.
1951         * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
1952         * elf32-cr16.c (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
1953         * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
1954         * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1955         * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1956         * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1957         * elf32-lm32.c (lm32_elf_adjust_dynamic_symbol): Likewise.
1958         * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1959         * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1960         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1961         * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1962         * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1963         * elf32-tic6x.c (elf32_tic6x_adjust_dynamic_symbol): Likewise.
1964         * elf32-tilepro.c (tilepro_elf_adjust_dynamic_symbol): Likewise.
1965         * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1966         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1967         * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1968         * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1969         * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
1970         * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1971         * elfxx-tilegx.c (tilegx_elf_adjust_dynamic_symbol): Likewise.
1972
1973 2012-03-10  Edmar Wienskoski  <edmar@freescale.com>
1974
1975         * archures.c: Add bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
1976         * bfd-in2.h: Regenerate.
1977         * cpu-powerpc.c (bfd_powerpc_archs): Add entries for
1978         bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
1979
1980 2012-03-09  H.J. Lu  <hongjiu.lu@intel.com>
1981
1982         PR ld/13817
1983         * elf32-i386.c (elf_i386_relocate_section): Restore
1984         R_386_IRELATIVE.
1985
1986         * elf64-x86-64.c (elf_x86_64_relocate_section): Restore
1987         R_X86_64_IRELATIVE.
1988
1989 2012-03-08  Tristan Gingold  <gingold@adacore.com>
1990
1991         * vms-lib.c (_bfd_vms_lib_write_archive_contents): Set maximum
1992         keylen according to archive kind.  Set nextvbn and nextrfa lhd
1993         fields.  Add comments.
1994
1995 2012-03-07  Nick Clifton  <nickc@redhat.com>
1996
1997         * elf-m10300.c (elf32_mn10300_link_hash_entry): Add tls_type
1998         field.
1999         (elf32_mn10300_link_hash_table): Add tls_ldm_got entry;
2000         (elf_mn10300_tdata): Define.
2001         (elf_mn10300_local_got_tls_type): Define.
2002         (elf_mn10300_howto_table): Add entries for R_MN10300_TLS_GD,
2003         R_MN10300_TLS_LD, R_MN10300_TLS_LDO, R_MN10300_TLS_GOTIE,
2004         R_MN10300_TLS_IE, R_MN10300_TLS_LE, R_MN10300_TLS_DPTMOD,
2005         R_MN10300_TLS_DTPOFF, R_MN10300_TLS_TPOFF relocs.
2006         (mn10300_reloc_map): Likewise.
2007         (elf_mn10300_tls_transition): New function.
2008         (dtpoff, tpoff, mn10300_do_tls_transition): New functions.
2009         (mn10300_elf_check_relocs): Add TLS support.
2010         (mn10300_elf_final_link_relocate): Likewise.
2011         (mn10300_elf_relocate_section): Likewise.
2012         (mn10300_elf_relax_section): Likewise.
2013         (elf32_mn10300_link_hash_newfunc): Initialise new field.
2014         (_bfd_mn10300_copy_indirect_symbol): New function.
2015         (elf32_mn10300_link_hash_table_create): Initialise new fields.
2016         (_bfd_mn10300_elf_size_dynamic_sections): Add TLS support.
2017         (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
2018         (_bfd_mn10300_elf_reloc_type_class): Allocate an
2019         elf_mn10300_obj_tdata structure.
2020         (elf_backend_copy_indirect_symbol): Define.
2021         * reloc.c (BFD_MN10300_TLS_GD, BFD_MN10300_TLS_LD,
2022         BFD_MN10300_TLS_LDO, BFD_MN10300_TLS_GOTIE, BFD_MN10300_TLS_IE,
2023         BFD_MN10300_TLS_LE, BFD_MN10300_TLS_DPTMOD,
2024         BFD_MN10300_TLS_DTPOFF, BFD_MN10300_TLS_TPOFF): New relocations.
2025         (BFD_RELOC_MN10300_32_PCREL, BFD_RELOC_MN10300_16_PCREL): Move to
2026         alongside other MN10300 relocations.
2027         * bfd-in2.h: Regenerate.
2028         * libbfd.h: Regenerate.
2029
2030 2012-03-06  Jakub Jelinek  <jakub@redhat.com>
2031
2032         * elf64-x86-64.c (elf_x86_64_relocate_section): For R_X86_64_RELATIVE
2033         set relocate to TRUE.
2034
2035 2012-03-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2036
2037         PR ld/12152
2038         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Also ignore
2039         overflows for R_SPARC_UA32 in .stab sections.
2040
2041 2012-03-01  Alan Modra  <amodra@gmail.com>
2042
2043         * elfxx-tilegx.c (tilegx_elf_relocate_section): Silence bogus warning.
2044
2045 2012-02-27  Alan Modra  <amodra@gmail.com>
2046
2047         * elf32-sh.c (sh_elf_osec_to_segment): Check for elf flavour bfd
2048         before calling elf specific function.
2049         (sh_elf_osec_readonly_p): Test for error return from above.
2050
2051 2012-02-27  Alan Modra  <amodra@gmail.com>
2052
2053         * elf32-spu.c (build_stub): Fix malloc under-allocation.
2054
2055 2012-02-25  Walter Lee  <walt@tilera.com>
2056         * reloc.c: Add BFD_RELOC_TILEPRO_TLS_GD_CALL,
2057         BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
2058         BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
2059         BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
2060         BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
2061         BFD_RELOC_TILEPRO_TLS_IE_LOAD, BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
2062         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
2063         BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
2064         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
2065         BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
2066         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
2067         BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
2068         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
2069         BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
2070         BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
2071         BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
2072         BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
2073         BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
2074         BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
2075         BFD_RELOC_TILEGX_TLS_GD_CALL, BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
2076         BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
2077         BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
2078         BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD, BFD_RELOC_TILEGX_TLS_IE_LOAD,
2079         BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
2080         BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
2081         BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD, BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD.
2082         Delete BFD_RELOC_TILEGX_IMM16_X0_HW1_GOT,
2083         BFD_RELOC_TILEGX_IMM16_X1_HW1_GOT,
2084         BFD_RELOC_TILEGX_IMM16_X0_HW2_GOT,
2085         BFD_RELOC_TILEGX_IMM16_X1_HW2_GOT,
2086         BFD_RELOC_TILEGX_IMM16_X0_HW3_GOT,
2087         BFD_RELOC_TILEGX_IMM16_X1_HW3_GOT,
2088         BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_GOT,
2089         BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_GOT,
2090         BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_GD,
2091         BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_GD,
2092         BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_GD,
2093         BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_GD,
2094         BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_GD,
2095         BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_GD,
2096         BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_GD,
2097         BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_GD,
2098         BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_IE,
2099         BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_IE,
2100         BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_IE,
2101         BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_IE,
2102         BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_IE,
2103         BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_IE,
2104         BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_IE,
2105         BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_IE.
2106         * elf32-tilepro.c (tilepro_elf_howto_table): Update tilepro
2107         relocations.
2108         (tilepro_reloc_map): Ditto.
2109         (tilepro_info_to_howto_rela): Ditto.
2110         (reloc_to_create_func): Ditto.
2111         (tilepro_tls_translate_to_le): New.
2112         (tilepro_tls_translate_to_ie): New.
2113         (tilepro_elf_tls_transition): New.
2114         (tilepro_elf_check_relocs): Handle new tls relocations.
2115         (tilepro_elf_gc_sweep_hook): Ditto.
2116         (allocate_dynrelocs): Ditto.
2117         (tilepro_elf_relocate_section): Ditto.
2118         (tilepro_replace_insn): New.
2119         (insn_mask_X1): New.
2120         (insn_mask_X0_no_dest_no_srca): New
2121         (insn_mask_X1_no_dest_no_srca): New
2122         (insn_mask_Y0_no_dest_no_srca): New
2123         (insn_mask_Y1_no_dest_no_srca): New
2124         (srca_mask_X0): New
2125         (srca_mask_X1): New
2126         (insn_tls_le_move_X1): New
2127         (insn_tls_le_move_zero_X0X1): New
2128         (insn_tls_ie_lw_X1): New
2129         (insn_tls_ie_add_X0X1): New
2130         (insn_tls_ie_add_Y0Y1): New
2131         (insn_tls_gd_add_X0X1): New
2132         (insn_tls_gd_add_Y0Y1): New
2133         * elfxx-tilegx.c (tilegx_elf_howto_table): Update tilegx
2134         relocations.
2135         (tilegx_reloc_map): Ditto.
2136         (tilegx_info_to_howto_rela): Ditto.
2137         (reloc_to_create_func): Ditto.
2138         (tilegx_elf_link_hash_table): New field disable_le_transition.
2139         (tilegx_tls_translate_to_le): New.
2140         (tilegx_tls_translate_to_ie): New.
2141         (tilegx_elf_tls_transition): New.
2142         (tilegx_elf_check_relocs): Handle new tls relocations.
2143         (tilegx_elf_gc_sweep_hook): Ditto.
2144         (allocate_dynrelocs): Ditto.
2145         (tilegx_elf_relocate_section): Ditto.
2146         (tilegx_copy_bits): New.
2147         (tilegx_replace_insn): New.
2148         (insn_mask_X1): New.
2149         (insn_mask_X0_no_dest_no_srca): New.
2150         (insn_mask_X1_no_dest_no_srca): New.
2151         (insn_mask_Y0_no_dest_no_srca): New.
2152         (insn_mask_Y1_no_dest_no_srca): New.
2153         (insn_mask_X0_no_operand): New.
2154         (insn_mask_X1_no_operand): New.
2155         (insn_mask_Y0_no_operand): New.
2156         (insn_mask_Y1_no_operand): New.
2157         (insn_tls_ie_ld_X1): New.
2158         (insn_tls_ie_ld4s_X1): New.
2159         (insn_tls_ie_add_X0X1): New.
2160         (insn_tls_ie_add_Y0Y1): New.
2161         (insn_tls_ie_addx_X0X1): New.
2162         (insn_tls_ie_addx_Y0Y1): New.
2163         (insn_tls_gd_add_X0X1): New.
2164         (insn_tls_gd_add_Y0Y1): New.
2165         (insn_move_X0X1): New.
2166         (insn_move_Y0Y1): New.
2167         (insn_add_X0X1): New.
2168         (insn_add_Y0Y1): New.
2169         (insn_addx_X0X1): New.
2170         (insn_addx_Y0Y1): New.
2171         * libbfd.h: Regenerate.
2172         * bfd-in2.h: Regenerate.
2173
2174 2012-02-25  Walter Lee  <walt@tilera.com>
2175
2176         * config.bfd (tilegx-*-*): rename little endian vector; add big
2177         endian vector.
2178         (tilegxbe-*-*): New case.
2179         * configure.in (bfd_elf32_tilegx_vec): Rename...
2180         (bfd_elf32_tilegx_le_vec): ... to this.
2181         (bfd_elf32_tilegx_be_vec): New vector.
2182         (bfd_elf64_tilegx_vec): Rename...
2183         (bfd_elf64_tilegx_le_vec): ... to this.
2184         (bfd_elf64_tilegx_be_vec): New vector.
2185         * configure: Regenerate.
2186         * elf32-tilegx.c (TARGET_LITTLE_SYM): Rename.
2187         (TARGET_LITTLE_NAME): Ditto.
2188         (TARGET_BIG_SYM): Define.
2189         (TARGET_BIG_NAME): Define.
2190         * elf64-tilegx.c (TARGET_LITTLE_SYM): Rename.
2191         (TARGET_LITTLE_NAME): Ditto.
2192         (TARGET_BIG_SYM): Define.
2193         (TARGET_BIG_NAME): Define.
2194         * targets.c (bfd_elf32_tilegx_vec): Rename...
2195         (bfd_elf32_tilegx_le_vec): ... to this.
2196         (bfd_elf32_tilegx_be_vec): Declare.
2197         (bfd_elf64_tilegx_vec): Rename...
2198         (bfd_elf64_tilegx_le_vec): ... to this.
2199         (bfd_elf64_tilegx_be_vec): Declare.
2200         (_bfd_target_vector): Add / rename above vectors.
2201         * arctures.c (bfd_architecture): Define bfd_mach_tilegx32.
2202         * bfd-in2.h: Regenerate.
2203         * cpu-tilegx.c (bfd_tilegx32_arch): define.
2204         (bfd_tilegx_arch): link to bfd_tilegx32_arch.
2205
2206 2012-02-24  Nick Clifton  <nickc@redhat.com>
2207
2208         PR ld/13730
2209         * reloc.c (bfd_generic_get_relocated_section_contents): Issue an
2210         error message instead of aborting, when an outofrange reloc is
2211         encountered.
2212
2213 2012-02-23  Iain Sandoe  <idsandoe@googlemail.com>
2214
2215         * mach-o.c (bfd_mach_o_swap_in_non_scattered_reloc): New.
2216         (bfd_mach_o_canonicalize_one_reloc):  Swap non-scattered reloc
2217         bit-fields when target and host differ in endian-ness.  When
2218         PAIRs are non-scattered find the 'symbol' from the preceding
2219         reloc.  Add FIXME re. reloc symbols on section boundaries.
2220         (bfd_mach_o_swap_out_non_scattered_reloc): New.
2221         (bfd_mach_o_write_relocs): Use bfd_mach_o_encode_non_scattered_reloc.
2222
2223 2012-02-17  Iain Sandoe  <idsandoe@googlemail.com>
2224
2225         * mach-o-i386.c (i386_howto_table): Add support for 16 bit
2226         sect-diffs.
2227         (bfd_mach_o_i386_swap_reloc_in): Handle 16bit sect-diffs.
2228         (bfd_mach_o_i386_swap_reloc_out): Likewise.
2229
2230 2012-02-17  Tristan Gingold  <gingold@adacore.com>
2231
2232         * reloc.c (BFD_RELOC_MACH_O_LOCAL_SECTDIFF):
2233         * libbfd.h: Regenerated.
2234         * bfd-in2.h: Likewise.
2235         * mach-o-i386.c (i386_howto_table): Include local sectdiff.
2236         (bfd_mach_o_i386_swap_reloc_in): Update for local sectdiff.
2237         (bfd_mach_o_i386_swap_reloc_out): Likewise.
2238
2239 2012-02-17  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
2240
2241         * elf32-s390.c (elf_s390_relocate_section): Support basr in the
2242         GD->LE and LD->LE optimizations.
2243
2244 2012-02-16  Alan Modra  <amodra@gmail.com>
2245
2246         PR binutils/13355
2247         * elf32-rx.c (elf32_rx_relax_section): Correct width check.
2248
2249 2012-02-13  Richard Henderson  <rth@redhat.com>
2250
2251         PR ld/13621
2252         * linker.c (fix_syms): Force symbols outside any section into
2253         bfd_abs_section_ptr.
2254
2255 2012-02-13  Alan Modra  <amodra@gmail.com>
2256
2257         * elf32-m68hc1x.c (elf32_m68hc11_merge_symbol_attribute): New function.
2258         * elf32-m68hc1x.h (elf32_m68hc11_merge_symbol_attribute): Declare.
2259         * elf32-m68hc11.c (elf_backend_merge_symbol_attribute): Define.
2260         * elf32-m68hc12.c (elf_backend_merge_symbol_attribute): Define.
2261
2262 2012-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
2263             Nick Clifton  <nickc@redhat.com>
2264
2265         * oasys.c (oasys_write_header): Fix compilation warning on zero-sized
2266         memset.
2267
2268 2012-02-10  Iain Sandoe  <idsandoe@googlemail.com>
2269
2270         * mach-o.c (bfd_mach_o_build_seg_command): Count zerofill section
2271         vma additions in their logical, rather than physical order.
2272
2273 2012-02-10  Iain Sandoe  <idsandoe@googlemail.com>
2274
2275         * mach-o.c (mach_o_section_name_xlat): Correct eh-frame section
2276         parameters.
2277         * mach-o-x86-64.c (text_section_names_xlat): New.
2278         (mach_o_x86_64_segsec_names_xlat): New.
2279         (bfd_mach_o_tgt_seg_table): Define to mach_o_x86_64_segsec_names_xlat.
2280         * mach-o-i386.c (text_section_names_xlat): Correct section parameters.
2281
2282 2012-02-10  Tristan Gingold  <gingold@adacore.com>
2283
2284         * elfnn-ia64.c (elfNN_vms_object_p): Change comparison operator
2285         to avoid infinite loop.  Add comments.
2286
2287 2012-02-09  H.J. Lu  <hongjiu.lu@intel.com>
2288
2289         PR ld/13675
2290         * cpu-i386.c (bfd_arch_i386_fill): Updated to support multi byte
2291         nop instructions.
2292         (bfd_arch_i386_short_nop_fill): New.
2293         (bfd_arch_i386_long_nop_fill): Likewise.
2294         Use bfd_arch_i386_short_nop_fill in 32bit bfd_arch_info
2295         initializers.  Use bfd_arch_i386_long_nop_fill on 64bit
2296         bfd_arch_info initializers.
2297
2298         * cpu-k1om.c (bfd_arch_i386_fill): Renamed to ...
2299         (bfd_arch_i386_short_nop_fill): This.
2300         Update bfd_arch_info initializers.
2301         * cpu-l1om.c: Likewise.
2302
2303 2012-02-08  Alan Modra  <amodra@gmail.com>
2304
2305         * elflink.c (_bfd_elf_gc_mark_rsec): Mark weakdef syms too.
2306         (_bfd_elf_fix_symbol_flags): When a weakdef is def_regular, clear
2307         the correct h->u.weakdef.
2308
2309 2012-02-07  Alan Modra  <amodra@gmail.com>
2310
2311         * elf.c (elf_find_function): Don't use internal_elf_sym.
2312         (_bfd_elf_maybe_function_sym): Likewise.  Replace elf_symbol_type
2313         parameter with asymbol.
2314         * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
2315         * elf-bfd.h (_bfd_elf_maybe_function_sym): Update prototype.
2316         (struct elf_backend_data <maybe_function_sym>): Likewise.
2317
2318 2012-02-02  Vidya Praveen (vidya.praveen@atmel.com)
2319
2320         PR bfd/13410
2321         * elf32-avr.c (elf32_avr_relax_section): Correct the
2322         condition that qualifies the candidates for relaxation.
2323
2324 2012-02-02  Tristan Gingold  <gingold@adacore.com>
2325
2326         * bfdio.c (real_fopen): Remove unused vms_modes variable.
2327
2328 2012-02-02  Tristan Gingold  <gingold@adacore.com>
2329
2330         * mach-o.c (bfd_mach_o_read_header): Silent uninitialized
2331         variable warning.
2332
2333 2012-02-02  Tristan Gingold  <gingold@adacore.com>
2334
2335         * archive.c (bfd_slurp_armap): Fix thinko in cast.
2336
2337 2012-01-31  H.J. Lu  <hongjiu.lu@intel.com>
2338
2339         PR ld/13616
2340         * archures.c (bfd_arch_info): Add fill.
2341         (bfd_default_arch_struct): Add bfd_arch_default_fill.
2342         (bfd_arch_default_fill): New.
2343
2344         * configure.in: Set bfd version to 2.22.52.
2345         * configure: Regenerated.
2346
2347         * cpu-alpha.c: Add bfd_arch_default_fill to bfd_arch_info
2348         initializer.
2349         * cpu-arc.c: Likewise.
2350         * cpu-arm.c: Likewise.
2351         * cpu-avr.c: Likewise.
2352         * cpu-bfin.c: Likewise.
2353         * cpu-cr16.c: Likewise.
2354         * cpu-cr16c.c: Likewise.
2355         * cpu-cris.c: Likewise.
2356         * cpu-crx.c: Likewise.
2357         * cpu-d10v.c: Likewise.
2358         * cpu-d30v.c: Likewise.
2359         * cpu-dlx.c: Likewise.
2360         * cpu-epiphany.c: Likewise.
2361         * cpu-fr30.c: Likewise.
2362         * cpu-frv.c: Likewise.
2363         * cpu-h8300.c: Likewise.
2364         * cpu-h8500.c: Likewise.
2365         * cpu-hppa.c: Likewise.
2366         * cpu-i370.c: Likewise.
2367         * cpu-i860.c: Likewise.
2368         * cpu-i960.c: Likewise.
2369         * cpu-ia64.c: Likewise.
2370         * cpu-ip2k.c: Likewise.
2371         * cpu-iq2000.c: Likewise.
2372         * cpu-lm32.c: Likewise.
2373         * cpu-m10200.c: Likewise.
2374         * cpu-m10300.c: Likewise.
2375         * cpu-m32c.c: Likewise.
2376         * cpu-m32r.c: Likewise.
2377         * cpu-m68hc11.c: Likewise.
2378         * cpu-m68hc12.c: Likewise.
2379         * cpu-m68k.c: Likewise.
2380         * cpu-m88k.c: Likewise.
2381         * cpu-mcore.c: Likewise.
2382         * cpu-mep.c: Likewise.
2383         * cpu-microblaze.c: Likewise.
2384         * cpu-mips.c: Likewise.
2385         * cpu-mmix.c: Likewise.
2386         * cpu-moxie.c: Likewise.
2387         * cpu-msp430.c: Likewise.
2388         * cpu-mt.c: Likewise.
2389         * cpu-ns32k.c: Likewise.
2390         * cpu-openrisc.c: Likewise.
2391         * cpu-or32.c: Likewise.
2392         * cpu-pdp11.c: Likewise.
2393         * cpu-pj.c: Likewise.
2394         * cpu-plugin.c: Likewise.
2395         * cpu-powerpc.c: Likewise.
2396         * cpu-rl78.c: Likewise.
2397         * cpu-rs6000.c: Likewise.
2398         * cpu-rx.c: Likewise.
2399         * cpu-s390.c: Likewise.
2400         * cpu-score.c: Likewise.
2401         * cpu-sh.c: Likewise.
2402         * cpu-sparc.c: Likewise.
2403         * cpu-spu.c: Likewise.
2404         * cpu-tic30.c: Likewise.
2405         * cpu-tic4x.c: Likewise.
2406         * cpu-tic54x.c: Likewise.
2407         * cpu-tic6x.c: Likewise.
2408         * cpu-tic80.c: Likewise.
2409         * cpu-tilegx.c: Likewise.
2410         * cpu-tilepro.c: Likewise.
2411         * cpu-v850.c: Likewise.
2412         * cpu-vax.c: Likewise.
2413         * cpu-w65.c: Likewise.
2414         * cpu-we32k.c: Likewise.
2415         * cpu-xc16x.c: Likewise.
2416         * cpu-xstormy16.c: Likewise.
2417         * cpu-xtensa.c: Likewise.
2418         * cpu-z80.c: Likewise.
2419         * cpu-z8k.c: Likewise.
2420
2421         * cpu-i386.c: Include "libiberty.h".
2422         (bfd_arch_i386_fill): New.
2423         Add bfd_arch_i386_fill to  bfd_arch_info initializer.
2424
2425         * cpu-k1om.c: Add bfd_arch_i386_fill to  bfd_arch_info initializer.
2426         * cpu-l1om.c: Likewise.
2427
2428         * linker.c (default_data_link_order): Call abfd->arch_info->fill
2429         if fill size is 0.
2430
2431         * bfd-in2.h: Regenerated.
2432
2433 2012-01-27  Michael Eager  <eager@eagercon.com>
2434
2435         * elf32-microblaze.c (create_got_section):
2436         Reuse existing .rela.got section.
2437
2438 2012-01-23  Alan Modra  <amodra@gmail.com>
2439
2440         * elf-bfd.h: Formatting.
2441         (struct elf_backend_data): Add "maybe_function_sym".
2442         (_bfd_elf_maybe_function_sym): Declare.
2443         * elfxx-target.h (elf_backend_maybe_function_sym): Define.
2444         (elfNN_bed): Init new field.
2445         * elf.c (elf_find_function): Use maybe_function_sym.
2446         (_bfd_elf_maybe_function_sym): New function.
2447         * elf64-ppc.c (elf_backend_maybe_function_sym): Define.
2448         (ppc64_elf_maybe_function_sym): New function.
2449
2450 2012-01-20  Francois Gouget  <fgouget@codeweavers.com>
2451
2452         PR binutils/13534
2453         * archive.c (_bfd_ar_sizepad): New function. Correctly install and
2454         pad the size field in an archive header.
2455         (_bfd_generic_read_ar_hdr_mag): Use the correct type and scan
2456         function for the archive size field.
2457         (bfd_generic_openr_next_archived_file): Likewise.
2458         (do_slurp_coff_armap): Likewise.
2459         (_bfd_write_archive_contents): Likewise.
2460         (_bfd_bsd44_write_ar_hdr): Use the new function.
2461         (bfd_ar_hdr_from_filesystem): Likewise.
2462         (_bfd_write_archive_contents): Likewise.
2463         (bsd_write_armap): Likewise.
2464         (coff_write_armap): Likewise.
2465         * archive64.c (bfd_elf64_archive_write_armap): Likewise.
2466         * bfdio.c (bfd_bread): Use correct type for archive element
2467         sizes.
2468         * ar.c (open_inarch): Likewise.
2469         (extract_file): Likewise.
2470         * libbfd-in.h (struct areltdata): Use correct types for
2471         parsed_size and extra_size fields.
2472         Prototype _bfd_ar_sizepad function.
2473         * libbfd.h: Regenerate.
2474
2475 2012-01-20  Ulrich Weigand  <ulrich.weigand@linaro.org>
2476
2477         * elf.c (elfcore_write_prpsinfo): Provide unconditionally.
2478         Return NULL if core file generation is unsupported.
2479         (elfcore_write_prstatus): Likewise.
2480         * elf32-arm.c (elf32_arm_nabi_write_core_note): New function.
2481         (elf_backend_write_core_note): Define.
2482
2483 2012-01-19  Tristan Gingold  <gingold@adacore.com>
2484
2485         * pef.c: Add a comment.
2486         * xsym.c: Likewise.
2487
2488 2012-01-17  Alan Modra  <amodra@gmail.com>
2489
2490         * elf32-ppc.c (ppc_elf_write_core_note <NT_PRPSINFO>): Don't leave
2491         trailing garbage in the note.
2492         * elf64-ppc.c (ppc64_elf_write_core_note <NT_PRPSINFO>): Likewise.
2493
2494 2012-01-16  Daniel Green  <venix1@gmail.com>
2495
2496         PR ld/13491
2497         * coff-i386.c (coff_i386_rtype_to_howto <R_SECREL32>): Test
2498         h->root.type not h->type.
2499         * coff-x86_64.c (coff_amd64_rtype_to_howto <R_AMD64_SECREL>): Likewise.
2500
2501 2012-01-13  Iain Sandoe  <idsandoe@googlemail.com>
2502
2503         * mach-o.c (bfd_mach_o_build_dysymtab_command): Handle absolute
2504         indirect symbols.
2505
2506 2012-01-13  Iain Sandoe  <idsandoe@googlemail.com>
2507
2508         * mach-o.c (bfd_mach_o_write_relocs): Move computation of relocs file
2509         position from here... to (bfd_mach_o_build_seg_command): Here.
2510
2511 2012-01-12  Iain Sandoe  <idsandoe@googlemail.com>
2512
2513         * mach-o.c (bfd_mach_o_count_indirect_symbols): New.
2514         (bfd_mach_o_build_dysymtab_command): Populate indirect symbol table.
2515         * mach-o.h (bfd_mach_o_asymbol): Move declaration to start of the
2516         file. (bfd_mach_o_section): Add indirect_syms field.
2517
2518 2012-01-11  Iain Sandoe  <idsandoe@googlemail.com>
2519
2520         * mach-o.c (bfd_mach_o_build_seg_command): Separate computation of
2521         vmsize from filesize.  Don't compute offsets or file sizes for
2522         zerofill sections.
2523
2524 2012-01-11  Iain Sandoe  <idsandoe@googlemail.com>
2525
2526         * mach-o.c (bfd_mach_o_build_commands): Make the building of each
2527         command type independent.
2528
2529 2012-01-11  Alan Modra  <amodra@gmail.com>
2530
2531         * elf64-ppc.c: Define more insns used in plt call stubs.
2532         (ppc64_elf_brtaken_reloc): Assume isa version 2 or above.
2533         (ppc64_elf_relocate_section): Likewise.
2534         (enum ppc_stub_type): Add ppc_stub_plt_call_r2save.
2535         (struct ppc_link_hash_table): Increase size of stub_count array.
2536         Add plt_stub_align and plt_thread_safe.
2537         (ALWAYS_USE_FAKE_DEP, ALWAYS_EMIT_R2SAVE): Define.
2538         (plt_stub_size, plt_stub_pad): New functions.
2539         (build_plt_stub): Emit barriers for power7 thread safety.  Don't
2540         emit needless save of r2.
2541         (build_tls_get_addr_stub): Adjust params.
2542         (ppc_build_one_stub): Handle ppc_stub_plt_call_r2save and aligning
2543         plt stubs.  Adjust build_*plt_stub calls.
2544         (ppc_size_one_stub): Similarly.
2545         (ppc64_elf_size_stubs): Accept plt_thread_safe and plt_stub_align
2546         params.  Choose default for plt_thread_safe based on existence of
2547         calls to thread creation functions.  Modify plt_call to
2548         plt_call_r2save when no tocsave reloc found.  Align tail of stub
2549         sections.
2550         (ppc64_elf_build_stubs): Align tail of stub sections.  Adjust
2551         output of stub statistics.
2552         (ppc64_elf_relocate_section): Handle ppc_stub_plt_call_r2save.
2553         * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
2554
2555 2012-01-10  H.J. Lu  <hongjiu.lu@intel.com>
2556
2557         PR ld/13581
2558         * elf64-x86-64.c (elf_x86_64_relocate_section): Remove ABI_64_P
2559         check on R_X86_64_PCXX.
2560
2561 2012-01-10  Tristan Gingold  <gingold@adacore.com>
2562
2563         * mach-o.c (bfd_mach_o_build_commands): Avoid uninitialized false
2564         warning.
2565
2566 2012-01-10  Tristan Gingold  <gingold@adacore.com>
2567
2568         * bfdio.c (bfd_tell): Handle nested archives.
2569         (bfd_seek): Ditto.
2570         * cache.c (bfd_cache_lookup_worker): Ditto.
2571         * archive.c (_bfd_get_elt_at_filepos): Remove code dealing with
2572         nested archives.
2573         (bfd_generic_openr_next_archived_file): Likewise.
2574
2575 2012-01-09  Iain Sandoe  <idsandoe@googlemail.com>
2576
2577         * mach-o.c (bfd_mach_o_bfd_copy_private_symbol_data): Implement.
2578         (bfd_mach_o_write_symtab): Remove handling for indirect syms.
2579         (bfd_mach_o_primary_symbol_sort_key): Likewise.
2580         (bfd_mach_o_cf_symbols): Likewise.
2581         (bfd_mach_o_sort_symbol_table): Remove.
2582         (bfd_mach_o_mangle_symbols): Adjust arguments, remove handling
2583         for indirect and dysymtab counts.  Do the symbol sorting here.
2584         (bfd_mach_o_build_dysymtab_command): Count the symbol types here.
2585         Make the indirect symbols a TODO.
2586         (bfd_mach_o_build_commands): Adjust call to bfd_mach_o_mangle_symbols.
2587         (bfd_mach_o_make_empty_symbol): Specifically flag unset symbols with
2588         a non-zero value.
2589         (bfd_mach_o_read_symtab_symbol): Record the symbol index.
2590         (bfd_mach_o_read_symtab_symbol): Adjust recording of global status.
2591         * mach-o.h (mach_o_data_struct): Remove indirect and dysymtab entries.
2592         (IS_MACHO_INDIRECT): Remove.
2593         (SYM_MACHO_FIELDS_UNSET, SYM_MACHO_FIELDS_NOT_VALIDATED): New.
2594
2595 2012-01-06  Nick Clifton  <nickc@redhat.com>
2596
2597         PR binutils/13121
2598         * reloc.c (bfd_generic_lookup_section_flags): Rename 'finfo' to
2599         'flaginfo' to avoid conflicts with AIX system headers.
2600
2601 2012-01-06  Tristan Gingold  <gingold@adacore.com>
2602
2603         * bfdio.c (bfd_bread): Use arelt_size macro.
2604
2605 2012-01-06  Tristan Gingold  <gingold@adacore.com>
2606
2607         * config.bfd (i[3-7]86-*-darwin*): Define targ64_selvecs.
2608
2609 2012-01-05  Nick Clifton  <nickc@redhat.com>
2610
2611         PR ld/12161
2612         * elf32-avr.c (elf32_avr_relax_delete_bytes): Read in relocs if
2613         necessary.
2614
2615 2012-01-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
2616
2617         Fix zero registers core files when built by gcc-4.7.
2618         * elf64-x86-64.c (elf_x86_64_write_core_note): Remove variables p and
2619         size.  Call elfcore_write_note for the local variables.  Remove the
2620         final elfcore_write_note call.  Add NOTREACHED comments.
2621
2622 2012-01-04  Tristan Gingold  <gingold@adacore.com>
2623
2624         * mach-o.c (bfd_mach_o_fat_stat_arch_elt): New function.
2625         (bfd_mach_o_generic_stat_arch_elt): Adjust.
2626
2627 2012-01-04  Tristan Gingold  <gingold@adacore.com>
2628
2629         * mach-o.c (bfd_mach_o_fat_member_init): New function.
2630         (bfd_mach_o_openr_next_archived_file): Reindent.
2631         Adjust to call bfd_mach_o_fat_member_init.
2632         (bfd_mach_o_fat_extract): Adjust to call bfd_mach_o_fat_member_init.
2633
2634 2012-01-04  Tristan Gingold  <gingold@adacore.com>
2635
2636         * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Handle
2637         BFD_RELOC_32, BFD_RELOC_MACH_O_X86_64_PCREL32_1,
2638         BFD_RELOC_MACH_O_X86_64_PCREL32_2,
2639         BFD_RELOC_MACH_O_X86_64_PCREL32_4,
2640         BFD_RELOC_MACH_O_X86_64_BRANCH32,
2641         BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
2642         BFD_RELOC_MACH_O_X86_64_GOT.
2643
2644 2012-01-04  Tristan Gingold  <gingold@adacore.com>
2645
2646         * mach-o.h (bfd_mach_o_fvmlib_command): New structure.
2647         (bfd_mach_o_load_command): Add fvmlib field.
2648
2649         * mach-o.c (bfd_mach_o_read_fvmlib): New function.
2650         (bfd_mach_o_read_command): Handle fvmlib.
2651
2652 2012-01-04  Tristan Gingold  <gingold@adacore.com>
2653
2654         * mach-o.c (bfd_mach_o_convert_architecture): Reindent.
2655         Decode msubtype for ARM.
2656
2657 2012-01-04  Tristan Gingold  <gingold@adacore.com>
2658
2659         * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add comments.
2660
2661 2012-01-04  Tristan Gingold  <gingold@adacore.com>
2662
2663         * mach-o.h: Reindent header.
2664         (bfd_mach_o_encryption_info_command): New structure.
2665         (bfd_mach_o_load_command): Add encryption_info field.
2666
2667         * mach-o.c (bfd_mach_o_read_encryption_info): New function.
2668         (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_ENCRYPTION_INFO.
2669         (bfd_mach_o_read_command): Adjust error message.
2670
2671 2012-01-04  Shinichiro Hamaji  <shinichiro.hamaji@gmail.com>
2672
2673         * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Factor out the part
2674         which reads DWARF2 and stores in stash from find_line.
2675         (find_line) Call _bfd_dwarf2_slurp_debug_info.
2676         * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Add declaration.
2677         * libbfd.h (_bfd_dwarf2_slurp_debug_info): Regenerate.
2678         * mach-o.c (dsym_subdir): The name of subdir where debug
2679         information may be stored.
2680         (bfd_mach_o_lookup_uuid_command): New. Lookup a load command whose
2681         type is UUID.
2682         (bfd_mach_o_dsym_for_uuid_p): New. Check if the specified BFD is
2683         corresponding to the executable.
2684         (bfd_mach_o_find_dsym): New. Find a debug information BFD in the
2685         specified binary file.
2686         (bfd_mach_o_follow_dsym): New. Find a debug information BFD for
2687         the original BFD.
2688         (bfd_mach_o_find_nearest_line): Check dSYM files for Mach-O
2689         executables, dylibs, and bundles.
2690         (bfd_mach_o_close_and_cleanup): Clean up BFDs for the dSYM file.
2691         * mach-o.h (dsym_bfd): The BFD of the dSYM file.
2692
2693 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
2694
2695         * mach-o.c (bfd_mach_o_mangle_symbols): Put in the section index
2696         for stabd symbols.
2697         (bfd_mach_o_primary_symbol_sort_key): Adjust for stabs.
2698         (bfd_mach_o_cf_symbols): Likewise.
2699
2700 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
2701
2702         * mach-o.c (bfd_mach_o_mangle_symbols): Correct typo.
2703
2704 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
2705
2706         * mach-o.c (bfd_mach_o_write_symtab): Fill in the string table index
2707         as the value of an indirect symbol.  Keep the string table index in
2708         non-indirect syms for reference.
2709         (bfd_mach_o_write_dysymtab): New.
2710         (bfd_mach_o_primary_symbol_sort_key): New.
2711         (bfd_mach_o_cf_symbols): New.
2712         (bfd_mach_o_sort_symbol_table): New.
2713         (bfd_mach_o_mangle_symbols): Return early if no symbols.  Sort symbols.
2714         If we are emitting a dysymtab, process indirect symbols and count the
2715         number of each other kind.
2716         (bfd_mach_o_mangle_sections): New.
2717         (bfd_mach_o_write_contents): Split out some pre-requisite code into
2718         the command builder. Write dysymtab if the command is present.
2719         (bfd_mach_o_count_sections_for_seg): New.
2720         (bfd_mach_o_build_seg_command): New.
2721         (bfd_mach_o_build_dysymtab_command): New.
2722         (bfd_mach_o_build_commands): Reorganize to support the fact that some
2723         commands are optional and should not be emitted if there are no
2724         sections or symbols.
2725         (bfd_mach_o_set_section_contents): Amend comment.
2726         * mach-o.h: Amend and add to comments.
2727         (mach_o_data_struct): Add fields for dysymtab symbols counts and a
2728         pointer to the indirects, when present.
2729         (bfd_mach_o_should_emit_dysymtab): New macro.
2730         (IS_MACHO_INDIRECT): Likewise.
2731
2732 For older changes see ChangeLog-2011
2733 \f
2734 Local Variables:
2735 mode: change-log
2736 left-margin: 8
2737 fill-column: 74
2738 version-control: never
2739 End: