bfd/ChangeLog

   1 2012-10-23  Nathan Sidwell  <nathan@codesourcery.com>
   2
   3         * bfd-in.h (bfd_elf_stack_segment_size): Declare.
   4         * bfd-in2.h: Rebuilt.
   5         * elfxx-target.h (elf_backend_stack_align): New.
   6         (elfNN_bed): Add it.
   7         * elf-bfd.h (struct elf_backend_data): Add stack_align field.
   8         * elf.c (bfd_elf_map_sections_to_segments): Pay attention to
   9         stack_align and stacksize for PT_GNU_STACK segment.
  10         (assign_file_positions_for_non_load_sections): Set p_memsz for
  11         PT_GNU_STACK segment.
  12         (copy_elf_program_header): Copy PT_GNU_STACK size.
  13         * elflink.c (bfd_elf_stack_segment_size): New function, taken from
  14         uclinux backends.
  15         (bfd_elf_size_dynamic_sections): Determine
  16         PT_GNU_STACK requirements after calling backend.  Pay attention to
  17         stacksize.
  18         * elf32-bfin.c (elf32_bfinfdpic_always_size_sections): Call
  19         bfd_elf_stack_segment_size.
  20         (elf32_bfinfdpic_modify_program_headers): Delete.
  21         (elf32_bfingfdpic_copy_private_bfd_data): Don't copy PT_GNU_STACK
  22         here.
  23         (elf_backend_stack_align): Override.
  24         (elf_backend_modify_program_headers): Don't override.
  25         * elf32-frv.c (frvfdpic_always_size_sections): Call
  26         bfd_elf_stack_segment_size.
  27         (elf32_frvfdpic_modify_program_headers): Delete.
  28         (elf32_frvfdpic_copy_private_bfd_data): Don't copy PT_GNU_STACK
  29         here.
  30         (elf_backend_stack_align): Override.
  31         (elf_backend_modify_program_headers): Don't override.
  32         * elf32-lm32.c (lm32_elf_always_size_sections): Leave
  33         PT_GNU_STACK creation to underlying elf support.  Check
  34         __stacksize here for backwards compatibility, and set it if
  35         needed.
  36         (lm32_elf_modify_segment_map): Delete.
  37         (lm32_elf_modify_program_headers): Delete.
  38         (elf_backend_stack_align): Override.
  39         (elf_backend_modify_segment_map): Don't override.
  40         (elf_backend_modify_program_headers): Don't override.
  41         * elf32-sh.c (sh_elf_always_size_sections): Call
  42         bfd_elf_stack_segment_size.
  43         (sh_elf_modify_program_headers): Delete.
  44         (sh_elf_copy_private_data): Don't copy PT_GNU_STACK
  45         here.
  46         (elf_backend_stack_align): Override.
  47         (elf_backend_modify_program_headers): Don't override.
  48         * elf32-tic6x.c (elf32_tic6x_always_size_sections): Call
  49         bfd_elf_stack_segment_size.
  50         (elf32_tic6x_modify_program_headers): Delete.
  51         (elf32_tic6x_copy_private_data): Delete.
  52         (elf_backend_stack_align): Override.
  53         (bfd_elf32_bfd_copy_private_bfd_data): Don't override.
  54         (elf_backend_modify_program_headers): Don't override.
  55
  56 2012-10-22  Alan Modra  <amodra@gmail.com>
  57
  58         * cache.c (cache_bmmap): Don't use void* arithmetic.
  59
  60 2012-10-21  Alan Modra  <amodra@gmail.com>
  61
  62         * compress.c (bfd_cache_section_contents): New function.
  63         * bfd-in2.h: Regenerate.
  64
  65 2012-10-21  Hans-Peter Nilsson  <hp@bitrange.com>
  66
  67         * linker.c (_bfd_generic_link_output_symbols): Handle a
  68         no-longer-global symbol entered through a plugin.
  69
  70 2012-10-20  Alan Modra  <amodra@gmail.com>
  71
  72         * compress.c: Reinstate 2012-10-19 change.
  73         (bfd_get_full_section_contents): Don't free unless we alloc.
  74         Use proper decompress size.  Delete some vars, rename others.
  75
  76 2012-10-19  Tom Tromey  <tromey@redhat.com>
  77
  78         * compress.c: Revert previous patch.
  79
  80 2012-10-19  Tom Tromey  <tromey@redhat.com>
  81
  82         * compress.c (bfd_get_full_section_contents): Don't cache
  83         decompressed contents.
  84
  85 2012-10-18  Kai Tietz  <ktietz@redhat.com>
  86
  87         PR binutils/14067
  88         * coff-i386.c (bfd_target): Add section flag SEC_EXCLUDE.
  89         Allow BFD_COMPRESS and BFD_DECOMPRESS flags.
  90         * coff-x86_64.c: Likewise.
  91         * coffcode.h (DOT_ZDEBUG): New define.
  92         (sec_to_styp_flags): Check for .zdebug.
  93         (styp_to_sec_flags): Likewise.
  94         * coffgen.c (make_a_section): Handle .debug_* section
  95         compression/decompression flags.
  96         * cofflink.c (mark_relocs): Ignore relocations
  97         for a section, which isn't marked as used.
  98         (_bfd_coff_link_input_bfd): Add support of compressed
  99         debug sections.
 100         * compress.c (decompress_contents): Loop as long
 101         as there is input available and there is room for
 102         output.
 103         * bfd/pe-arm.c: Add .zdebug_ partial match entry.
 104         * pe-i386.c: Likewise.
 105         * pe-x86_64.c: Likewise.
 106         * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't clear all
 107         data-directories as this might destroy content.
 108
 109         * coff-i386.c (_bfd_generic_find_nearest_line_discriminator):
 110         define as coff_find_nearest_line_discriminator.
 111         * libcoff-in.h (coff_find_nearest_line_discriminator): New
 112         * libcoff.h: Regenerated.
 113         * coff-x86_64.c: Likewise.
 114         * coffgen.c (coff_find_nearest_line_discriminator): New function.
 115         prototype.
 116
 117 2012-10-16  Joel Brobecker  <brobecker@adacore.com>
 118
 119         * coff64-rs6000.c (rs6000coff64_vec): Set _close_and_cleanup
 120         field to _bfd_archive_close_and_cleanup.
 121         (aix5coff64_vec): Likewise.
 122
 123 2012-10-16  Joel Brobecker  <brobecker@adacore.com>
 124
 125         * coff-rs6000.c (rs6000coff_vec): Set _close_and_cleanup
 126         field to _bfd_archive_close_and_cleanup.
 127         (pmac_xcoff_vec): Likewise.
 128
 129 2012-10-16  Sofiane Naci  <sofiane.naci@arm.com>
 130
 131         * elf64-aarch64.c (elf64_aarch64_tls_howto_table): Fix shift value for
 132         R_AARCH64_TLSIE_LD_GOTTPREL_PREL19, R_AARCH64_TLSLE_MOVW_TPREL_G2,
 133         R_AARCH64_TLSLE_MOVW_TPREL_G1, R_AARCH64_TLSLE_MOVW_TPREL_G1_NC,
 134         R_AARCH64_TLSLE_ADD_TPREL_HI12.
 135         (elf64_aarch64_tlsdesc_howto_table): Fix shift value for
 136         R_AARCH64_TLSDESC_LD64_PREL19 and R_AARCH64_TLSDESC_OFF_G1.
 137         (elf64_aarch64_final_link_relocate): Add signed_addend when resolving
 138         AARCH64_TLSLE_*_TPREL_* relocations.
 139
 140 2012-10-16  Alan Modra  <amodra@gmail.com>
 141
 142         * elf32-xtensa.c (free_section_cache): Renamed from
 143         clear_section_cache.  Don't zero cache.
 144         (section_cache_section): Remove ineffectual zero of cache.
 145         Call init_section_cache instead.
 146
 147 2012-10-15  Doug Evans  <dje@google.com>
 148
 149         * elf.c (special_sections_d): Add comment.
 150
 151 2012-10-13  H.J. Lu  <hongjiu.lu@intel.com>
 152
 153         * Makefile.am (LIBDL): Replace -ldl with @lt_cv_dlopen_libs@.
 154         * configure.in (lt_cv_dlopen_libs): AC_SUBST.
 155         * Makefile.in: Regenerated.
 156         * configure: Likewise.
 157
 158 2012-10-08  Alan Modra  <amodra@gmail.com>
 159
 160         PR binutils/14662
 161         * elf.c (_bfd_elf_make_section_from_shdr): Treat .gdb_index as
 162         SEC_DEBUGGING.
 163
 164 2012-09-20  Walter Lee  <walt@tilera.com>
 165
 166         * elf32-tilepro.c (tilepro_elf_relocate_section): Adjust got
 167         relocations with value of hgot.
 168         * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
 169
 170 2012-09-19  Steve Ellcey  <sellcey@mips.com>
 171
 172         * config.bfd: Add mips*-mti-elf* target.
 173
 174 2012-09-18  H.J. Lu  <hongjiu.lu@intel.com>
 175
 176         PR ld/14591
 177         * elf-bfd.h (_bfd_elf_merge_symbol): Add an argument to return
 178         if the old symbol is weak.
 179
 180         * elf32-sh-symbian.c (sh_symbian_relocate_section): Update
 181         _bfd_elf_merge_symbol call.
 182
 183         * elflink.c (_bfd_elf_merge_symbol): Add an argument to return
 184         if the old symbol is weak.
 185         (_bfd_elf_add_default_symbol): Update _bfd_elf_merge_symbol
 186         call.
 187         (elf_link_add_object_symbols): Don't update symbol type from a
 188         weak definition.  Update symbol type from a common symbol when
 189         overriding a weak symbol.
 190
 191 2012-09-17  H.J. Lu  <hongjiu.lu@intel.com>
 192
 193         * elf32-i386.c (elf_i386_convert_mov_to_lea): Ignore discarded
 194         section.
 195         * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
 196
 197 2012-09-17  H.J. Lu  <hongjiu.lu@intel.com>
 198
 199         * elf32-i386.c (elf_i386_finish_dynamic_symbol): Replace return
 200         FALSE with abort.
 201         * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
 202
 203 2012-09-17  Walter Lee  <walt@tilera.com>
 204
 205         * elf32-tilepro.c (tilepro_elf_relocate_section): Remove unused
 206         got_base variable.
 207         * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
 208
 209 2012-09-17  Walter Lee  <walt@tilera.com>
 210
 211         * elf32-tilepro.c (tilepro_elf_relocate_section): Fix computation
 212         of got relocations for when .got.plt section is merged with .got.
 213         * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
 214
 215 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
 216
 217         * configure: Regenerate.
 218
 219 2012-09-13  Anthony Green  <green@moxielogic.com>
 220
 221         * targets.c (bfd_elf32_bigmoxie_vec, bfd_elf32_littlemoxie_vec):
 222         Define.
 223         (bfd_elf32_moxie_vec): Remove.
 224         * config.bfd, configure.in: Add bi-endian support for moxie.
 225         * configure: Rebuilt.
 226         * elf32-moxie.c (TARGET_LITTLE_NAME, TARGET_LITTLE_SYM): Define.
 227         (TARGET_BIG_NAME, TARGET_BIG_SYM): Update for bi-endian support.
 228
 229 2012-09-12  Doug Kwan  <dougkwan@google.com>
 230
 231         * elf64-ppc.c (ppc64_elf_relocate_section): Use pre-adjusted
 232         relocation for stub lookup.
 233
 234 2012-09-12  Chris Schlumberger-Socha  <chris.schlumberger-socha@arm.com>
 235
 236         * bfd-in2.h: Regenerated.
 237         * elf64-aarch64.c
 238         (elf64_aarch64_howto_table): Add R_AARCH64_GOT_LD_PREL19 reloc to HOWTO.
 239         (elf64_aarch64_reloc_map): Add reloc entry.
 240         (aarch64_resolve_relocation): Likewise.
 241         (bfd_elf_aarch64_put_addend): Likewise.
 242         (aarch64_reloc_got_type): Likewise.
 243         (elf64_aarch64_final_link_relocate): Likewise.
 244         (lf64_aarch64_check_relocs): Likewise.
 245         (elf64_aarch64_check_relocs): New case for R_AARCH64_ADR_PREL_LO21
 246         reloc.
 247         * libbfd.h: Regenerated.
 248         * reloc.c (R_AARCH64_GOT_LD_PREL19): New reloc.
 249
 250 2012-09-10  Matthias Klose  <doko@ubuntu.com>
 251
 252         * config.in: Disable sanity check for kfreebsd.
 253
 254 2012-09-10  H.J. Lu  <hongjiu.lu@intel.com>
 255
 256         * configure: Regenerated.
 257
 258 2012-09-04  Sergey A. Guriev <sergey.a.guriev@intel.com>
 259
 260         * cpu-ia64-opc.c (ins_cnt6a): New function.
 261         (ext_cnt6a): Ditto.
 262         (ins_strd5b): Ditto.
 263         (ext_strd5b): Ditto.
 264         (elf64_ia64_operands): Add new operand types.
 265
 266 2012-09-04  H.J. Lu  <hongjiu.lu@intel.com>
 267
 268         PR binutils/14493
 269         * elf.c (ignore_section_sym): Also ignore section symbols without
 270         a BFD section.
 271
 272 2012-09-03  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 273
 274         * elf32-s390.c (elf_s390_relocate_section): Handle PLTOFF for
 275         local and global ifunc symbols.
 276         * elf64-s390.c (elf_s390_relocate_section): Likewise.
 277
 278 2012-09-02  H.J. Lu  <hongjiu.lu@intel.com>
 279
 280         * elf-bfd.h (elf_link_hash_table): Add hdynamic for the
 281         _DYNAMIC symbol.
 282
 283         * elflink.c (_bfd_elf_link_create_dynamic_sections): Set
 284         hdynamic.
 285
 286         * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_symbol): Check
 287         hdynamic instead of "_DYNAMIC".
 288         * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Likewise.
 289         * elf32-cr16.c (elf32_arm_finish_dynamic_symbol): Likewise.
 290         * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
 291         * elf32-hppa.c (elf32_hppa_finish_dynamic_symbol): Likewise.
 292         * elf32-i386.c (elf_i386_convert_mov_to_lea): Likewise.
 293         * elf32-lm32.c (lm32_elf_finish_dynamic_symbol): Likewise.
 294         * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
 295         * elf32-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
 296         * elf32-sh.c (sh_elf_finish_dynamic_symbol): Likewise.
 297         * elf32-tic6x.c (elf32_tic6x_finish_dynamic_symbol): Likewise.
 298         * elf32-tilepro.c (tilepro_elf_finish_dynamic_symbol): Likewise.
 299         * elf32-vax.c (elf_vax_finish_dynamic_symbol): Likewise.
 300         * elf32-xtensa.c (elf_xtensa_finish_dynamic_symbol): Likewise.
 301         * elf64-aarch64.c elf64_aarch64_finish_dynamic_symbol(): Likewise.
 302         * elf64-alpha.c (elf64_alpha_finish_dynamic_symbol): Likewise.
 303         * elf64-ia64-vms.c (elf64_ia64_finish_dynamic_symbol): Likewise.
 304         * elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
 305         * elf64-sh64.c (sh64_elf64_finish_dynamic_symbol): Likewise.
 306         * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
 307         * elfnn-ia64.c (elfNN_ia64_finish_dynamic_symbol): Likewise.
 308         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
 309         * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
 310         * elfxx-tilegx.c (tilegx_elf_finish_dynamic_symbol): Likewise.
 311
 312         * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol): Check
 313         hdynamic, hgot, hplt instead of _DYNAMIC, _GLOBAL_OFFSET_TABLE_,
 314         _PROCEDURE_LINKAGE_TABLE_.
 315         * elf32-score.c (s3_bfd_score_elf_finish_dynamic_symbol): Likewise.
 316         * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_symbol): Likewise.
 317
 318 2012-08-31  H.J. Lu  <hongjiu.lu@intel.com>
 319
 320         * elf32-i386.c (elf_i386_convert_mov_to_lea): Don't optimize
 321         _DYNAMIC.
 322         * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
 323
 324 2012-08-31  H.J. Lu  <hongjiu.lu@intel.com>
 325
 326         * elf32-i386.c (elf_i386_convert_mov_to_lea): New.
 327         (elf_i386_size_dynamic_sections): Use it on input sections.
 328         (elf_i386_relocate_section): Don't convert
 329         "mov foo@GOT(%reg), %reg" to "lea foo@GOTOFF(%reg), %reg"
 330         for local symbols here.
 331
 332         * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): New.
 333         (elf_x86_64_size_dynamic_sections): Use it on input sections.
 334         (elf_x86_64_relocate_section): Don't convert
 335         "mov foo@GOTPCREL(%rip), %reg" to "lea foo(%rip), %reg"
 336         for local symbols here.
 337
 338 2012-08-30  H.J. Lu  <hongjiu.lu@intel.com>
 339
 340         * elf32-i386.c (elf_i386_relocate_section): Convert
 341         "mov foo@GOT(%reg), %reg" to "lea foo@GOTOFF(%reg), %reg"
 342         for local symbols.
 343
 344         * elf64-x86-64.c (elf_x86_64_relocate_section): Convert
 345         "mov foo@GOTPCREL(%rip), %reg" to "lea foo(%rip), %reg"
 346         for local symbols.
 347
 348 2012-08-31  Alan Modra  <amodra@gmail.com>
 349
 350         PR ld/14464
 351         * elf64-ppc.c (ppc64_elf_relocate_section): Map symbols defined
 352         by a linker script in .opd to corresponding input .opd section.
 353
 354 2012-08-28  Maciej W. Rozycki  <macro@codesourcery.com>
 355
 356         * elf32-ppc.c (ppc_elf_relocate_section): Assert that dynindx is
 357         not minus one.
 358         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
 359
 360 2012-08-28  Maciej W. Rozycki  <macro@codesourcery.com>
 361
 362         * elflink.c (_bfd_elf_merge_symbol): Also override the version
 363         a dynamic symbol defaulted to if preempted with a hidden or
 364         internal definition.
 365
 366 2012-08-28  Walter Lee  <walt@tilera.com>
 367
 368         * elf32-tilepro.c (allocate_dynrelocs): Use PLT_ENTRY_SIZE as size
 369         of header.
 370         (tilepro_plt_entry_build): Account for new header size.
 371         (tilepro_elf_finish_dynamic_sections): Ditto.
 372         (tilepro_elf_plt_sym_val): Ditto.
 373         * elfxx-tilegx.c (allocate_dynrelocs): Use PLT_ENTRY_SIZE as size
 374         of header + tail.
 375         (tilegx_elf_finish_dynamic_sections): Account for new padding.
 376
 377 2012-08-27  Walter Lee  <walt@tilera.com>
 378
 379         * reloc.c (Add BFD_RELOC_TILEGX_IMM16_X0_HW0_PLT_PCREL,
 380         BFD_RELOC_TILEGX_IMM16_X1_HW0_PLT_PCREL,
 381         BFD_RELOC_TILEGX_IMM16_X0_HW1_PLT_PCREL,
 382         BFD_RELOC_TILEGX_IMM16_X1_HW1_PLT_PCREL,
 383         BFD_RELOC_TILEGX_IMM16_X0_HW2_PLT_PCREL,
 384         BFD_RELOC_TILEGX_IMM16_X1_HW2_PLT_PCREL,
 385         BFD_RELOC_TILEGX_IMM16_X0_HW3_PLT_PCREL,
 386         BFD_RELOC_TILEGX_IMM16_X1_HW3_PLT_PCREL,
 387         BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PLT_PCREL,
 388         BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PLT_PCREL,
 389         BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PLT_PCREL,
 390         BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PLT_PCREL,
 391         BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PLT_PCREL,
 392         BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PLT_PCREL): new relocations.
 393         * elfxx-tilegx.c (tilegx_elf_howto_table): Handle new relocations.
 394         (tilegx_reloc_map): Ditto.
 395         (reloc_to_create_func): Ditto.
 396         (tilegx_elf_check_relocs): Ditto.
 397         (tilegx_elf_gc_sweep_hook): Ditto.
 398         (tilegx_elf_relocate_section): Ditto.
 399         * libbfd.h: Regenerate.
 400         * bfd-in2.h: Regenerate.
 401
 402 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 403
 404         * elf32-arm.c (v8): New array.
 405         (tag_cpu_arch_combine): Add support for ARMv8 attributes.
 406         (elf32_arm_merge_eabi_attributes): Likewise.
 407         (VFP_VERSION_COUNT): New define.
 408
 409 2012-08-20  Tom Tromey  <tromey@redhat.com>
 410
 411         * vms-lib.c (_bfd_vms_lib_get_module): Use bfd_zmalloc for
 412         areltdata.
 413         * opncls.c (_bfd_delete_bfd): Free arelt_data.
 414         * mach-o.c (bfd_mach_o_fat_member_init): Use bfd_zmalloc for
 415         areltdata.
 416         * ecoff.c (_bfd_ecoff_slurp_armap): Use free for mapdata.
 417         * coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Use bfd_zmalloc for
 418         areltdata.
 419         (xcoff_write_archive_contents_old): Likewise.
 420         (xcoff_write_archive_contents_big): Likewise.
 421         * archive64.c (bfd_elf64_archive_slurp_armap): Use free for
 422         areltdata.
 423         * archive.c (_bfd_generic_read_ar_hdr_mag): Use bfd_zmalloc and
 424         free for areltdata.
 425         (_bfd_get_elt_at_filepos): Likewise.  Clear n_nfd->arelt_data on
 426         failure.
 427         (do_slurp_bsd_armap): Use bfd_zmalloc and free for areltdata.
 428         (do_slurp_coff_armap): Likewise.
 429         (_bfd_slurp_extended_name_table): Likewise.
 430         (bfd_slurp_bsd_armap_f2): Likewise.  Don't leak 'mapdata'.
 431
 432 2012-08-17  Nick Clifton  <nickc@redhat.com>
 433
 434         * po/vi.po: Updated Vietnamese translation.
 435
 436 2012-08-17  Yuri Chornoivan  <yurchor@ukr.net>
 437
 438         * elf-bfd.h, * elf32-ppc.c, * elf64-ia64-vms.c, * elfnn-ia64.c,
 439         * elfxx-mips.c, * vms-alpha.c: Typo fixes.
 440
 441 2012-08-17  Alan Modra  <amodra@gmail.com>
 442
 443         PR binutils/14475:
 444         * archive.c (bfd_ar_hdr_from_filesystem): Revert last change.
 445         Instead malloc areltdata.
 446
 447 2012-08-16  Tom Tromey  <tromey@redhat.com>
 448
 449         PR binutils/14475:
 450         * archive.c (bfd_ar_hdr_from_filesystem): Allocate areltdata on
 451         'member' BFD.  Don't try to free 'ared'.
 452
 453 2012-08-14  Nick Clifton  <nickc@redhat.com>
 454
 455         * po/uk.po: Updated Ukranian translation.
 456
 457 2012-08-13  Maciej W. Rozycki  <macro@codesourcery.com>
 458
 459         * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Look up
 460         the options section in the output rather than input BFD to
 461         decide if to add a DT_MIPS_OPTIONS tag.
 462
 463 2012-08-13  Maciej W. Rozycki  <macro@codesourcery.com>
 464
 465         * config.bfd: Wrap mips*el-*-linux* and mips*-*-linux* into
 466         #ifdef BFD64.
 467
 468 2012-08-13  Ian Bolton  <ian.bolton@arm.com>
 469             Laurent Desnogues  <laurent.desnogues@arm.com>
 470             Jim MacArthur  <jim.macarthur@arm.com>
 471             Marcus Shawcroft  <marcus.shawcroft@arm.com>
 472             Nigel Stephens  <nigel.stephens@arm.com>
 473             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
 474             Richard Earnshaw  <rearnsha@arm.com>
 475             Sofiane Naci  <sofiane.naci@arm.com>
 476             Tejas Belagod  <tejas.belagod@arm.com>
 477             Yufeng Zhang  <yufeng.zhang@arm.com>
 478
 479         * Makefile.am: Add AArch64 files.
 480         * Makefile.in: Regenerate.
 481         * archures.c (bfd_aarch64_arch): New declaration.
 482         (bfd_archures_list): Use bfd_archures_list.
 483         * bfd-in.h (bfd_elf64_aarch64_init_maps): New declaration.
 484         (bfd_aarch64_process_before_allocation): New declaration.
 485         (bfd_elf64_aarch64_process_before_allocation): New declaration.
 486         (bfd_elf64_aarch64_set_options): New declaration.
 487         (bfd_elf64_aarch64_add_glue_sections_to_bfd): New declaration.
 488         (BFD_AARCH64_SPECIAL_SYM_TYPE_MAP): New definition.
 489         (BFD_AARCH64_SPECIAL_SYM_TYPE_TAG): New definition.
 490         (BFD_AARCH64_SPECIAL_SYM_TYPE_OTHER): New definition.
 491         (BFD_AARCH64_SPECIAL_SYM_TYPE_ANY): New definition.
 492         (bfd_is_aarch64_special_symbol_name): New declaration.
 493         (bfd_aarch64_merge_machines): New declaration.
 494         (bfd_aarch64_update_notes): New declaration.
 495         (int bfd_aarch64_get_mach_from_notes): New declaration.
 496         (elf64_aarch64_setup_section_lists): New declaration.
 497         (elf64_aarch64_next_input_section): New declaration.
 498         (elf64_aarch64_size_stubs): New declaration.
 499         (elf64_aarch64_build_stubs): New declaration.
 500         * config.bfd: Add AArch64.
 501         * configure.in: Add AArch64.
 502         * configure: Regenerate.
 503         * cpu-aarch64.c: New file.
 504         * elf-bfd.h: Add AArch64.
 505         * bfd-in2.h: Regenerate.
 506         * libbfd.h: Regenerate.
 507         * elf64-aarch64.c: New file.
 508         * reloc.c: Add AArch64 relocations.
 509         * targets.c: Add AArch64.
 510         * po/SRC-POTFILES.in: Regenerate.
 511
 512 2012-08-13  Maciej W. Rozycki  <macro@codesourcery.com>
 513
 514         * elfxx-mips.c (mips_elf_calculate_relocation): Fix the handling
 515         of protected symbols.
 516
 517 2012-08-10  Alan Modra  <amodra@gmail.com>
 518
 519         PR binutils/14444
 520         * elf.c (IS_VALID_GROUP_SECTION_HEADER) Add minsize param.
 521         (setup_group): Adjust uses.
 522         (bfd_section_from_shdr): Allow SHT_GROUP sections with just a flag
 523         word.
 524
 525 2012-08-09  Nick Clifton  <nickc@redhat.com>
 526
 527         * po/vi.po: Updated Vietnamese translation.
 528
 529 2012-08-09  Maciej W. Rozycki  <macro@codesourcery.com>
 530
 531         * elfxx-mips.c (LA25_LUI_MICROMIPS_1, LA25_LUI_MICROMIPS_2):
 532         Remove macros, folding them into...
 533         (LA25_LUI_MICROMIPS): ... this new macro.
 534         (LA25_J_MICROMIPS_1, LA25_J_MICROMIPS_2): Likewise into...
 535         (LA25_J_MICROMIPS): ... this new macro.
 536         (LA25_ADDIU_MICROMIPS_1, LA25_ADDIU_MICROMIPS_2): Likewise
 537         into...
 538         (LA25_ADDIU_MICROMIPS): ... this new macro.
 539         (bfd_put_micromips_32, bfd_get_micromips_32): New functions.
 540         (mips_elf_create_la25_stub): Use them.
 541         (check_br32_dslot, check_br32, check_relocated_bzc): Likewise.
 542         (_bfd_mips_elf_relax_section): Likewise.
 543
 544 2012-08-09  Alan Modra  <amodra@gmail.com>
 545             Tom Tromey  <tromey@redhat.com>
 546
 547         * archive.c (SECTION Archives): Update documentation.
 548         (_bfd_delete_archive_data): Remove.
 549         (_bfd_add_bfd_to_archive_cache): Set 'parent_cache' and 'key'.
 550         (archive_close_worker, _bfd_archive_close_and_cleanup): New
 551         functions.
 552         * libbfd-in.h (struct areltdata <parent_cache, key>): New fields.
 553         (_bfd_delete_archive_data): Don't declare.
 554         (_bfd_archive_close_and_cleanup): Declare.
 555         (_bfd_generic_close_and_cleanup): Redefine.
 556         * libbfd.h: Rebuild.
 557         * opncls.c (_bfd_delete_bfd): Don't call _bfd_delete_archive_data.
 558         (bfd_close): Don't close nested thin archives here.
 559
 560 2012-08-07  Tom Tromey  <tromey@redhat.com>
 561
 562         * archive.c (_bfd_delete_archive_data): New function.
 563         * libbfd-in.h (_bfd_delete_archive_data): Declare.
 564         * libbfd.h: Rebuild.
 565         * opncls.c (_bfd_delete_bfd): Call _bfd_delete_archive_data.
 566
 567 2012-08-07  Nick Clifton  <nickc@redhat.com>
 568
 569         * po/uk.po: Updated Ukranian translation.
 570
 571 2012-08-06  Maciej W. Rozycki  <macro@codesourcery.com>
 572
 573         * elflink.c (bfd_elf_record_link_assignment): Remove --defsym
 574         symbols special case.
 575
 576 2012-08-05  Maciej W. Rozycki  <macro@linux-mips.org>
 577
 578         * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Don't allocate
 579         PLT slots for local symbols.
 580
 581 2012-08-03  Maciej W. Rozycki  <macro@codesourcery.com>
 582
 583         * elf64-mips.c (mips16_elf64_howto_table_rela): Correct src_mask
 584         field initializers throughout.
 585         * elfn32-mips.c (elf_mips16_howto_table_rela): Likewise.
 586
 587 2012-08-03  Maciej W. Rozycki  <macro@codesourcery.com>
 588
 589         * elfxx-mips.c (mips_elf_perform_relocation): Update the
 590         cross-mode jump message.
 591
 592 2012-08-03  Maciej W. Rozycki  <macro@codesourcery.com>
 593
 594         * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Update the
 595         comment on DT_MIPS_RLD_MAP.
 596
 597 2012-08-03  Tom Tromey  <tromey@redhat.com>
 598
 599         * opncls.c (_bfd_delete_bfd): Now static.
 600         * libbfd-in.h (_bfd_delete_bfd): Don't declare.
 601         * libbfd.h: Rebuild.
 602
 603 2012-08-02  Sean Keys  <skeys@ipdatasys.com>
 604
 605         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Modified
 606         conditional statment to allow suppression of mismatched bank
 607         warning.
 608
 609 2012-08-01  Alan Modra  <amodra@gmail.com>
 610
 611         * dwarf2.c (struct dwarf2_debug): Add close_on_cleanup.
 612         (_bfd_dwarf2_slurp_debug_info): Set close_on_cleanup if we open
 613         gnu_debuglink bfd.
 614         (_bfd_dwarf2_cleanup_debug_info): Act on close_on_cleanup.
 615
 616 2012-07-30  Nick Clifton  <nickc@redhat.com>
 617
 618         * po/bfd.pot: Updated template.
 619         * po/es.po: Updated Spanish translation.
 620         * po/fi.po: Updated Finnish translation.
 621         * po/fr.po: Updated French translation.
 622         * po/ru.po: Updated Russian translation.
 623         * po/uk.po: Updated Ukranian translation.
 624
 625 2012-07-27  Mike Frysinger  <vapier@gentoo.org>
 626
 627         * configure.in (AC_INIT): Call with the args bfd and 2.22.52.
 628         (AM_INIT_AUTOMAKE): Remove args.
 629         * configure: Regenerate.
 630
 631 2012-07-27  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 632
 633         * cpu-s390.c (bfd_s390_64_arch, bfd_s390_arch): Pick the default
 634         arch depending on the target size.
 635
 636 2012-07-27  Tristan Gingold  <gingold@adacore.com>
 637
 638         * configure.in: Bump version to 2.23.51
 639         * configure: Regenerate.
 640
 641 2012-07-26  Teresa Johnson  <tejohnson@google.com>
 642
 643         * bfd/dwarf2.c (find_line): Initialize discriminator_ptr
 644         if it is non-NULL.
 645
 646 2012-07-26  Meador Inge  <meadori@codesourcery.com>
 647             Nick Clifton  <nickc@redhat.com>
 648
 649         PR ld/14397
 650         * elf32-arm.c (elf32_arm_finish_dynamic_sections): Report an error
 651         if a required section is missing from the linker script.
 652
 653 2012-07-24  Jan Waclawek <konfera@efton.sk>
 654         PR 13899
 655         * elf32-avr.c (elf32_avr_relax_delete_bytes): Call
 656         _bfd_elf_link_read_relocs with keep_memory as TRUE.
 657
 658 2012-07-24  Teresa Johnson  <tejohnson@google.com>
 659
 660         * bfd.c (bfd_find_nearest_line_discriminator): New macro.
 661         * coff-rs6000.c: Init _bfd_find_nearest_line_discriminator.
 662         * coff64-rs6000.c: Likewise.
 663         * dwarf2.c (struct line_info): Add discriminator field.
 664         (add_line_info): Fill in new discriminator field.
 665         (decode_line_info): Record discriminator information instead
 666         of ignoring it.
 667         (lookup_address_in_line_info_table): Return discriminator field if
 668         requested.
 669         (comp_unit_find_nearest_line): Add discriminator argument.
 670         (find_line): Likewise.
 671         (_bfd_dwarf2_find_nearest_line): Likewise.
 672         (_bfd_dwarf2_find_line): Likewise.
 673         * elf-bfd.h (_bfd_elf_find_nearest_line_discriminator): New.
 674         (_bfd_elf_find_line_discriminator): Likewise.
 675         (_bfd_generic_find_nearest_line_discriminator): Likewise. Defined.
 676         * elf.c (_bfd_elf_find_nearest_line): Change to a wrapper
 677         that invokes _bfd_elf_find_nearest_line_discriminator with correct
 678         arguments.
 679         (_bfd_elf_find_nearest_line_discriminator): New.
 680         (_bfd_elf_find_line): Change to a wrapper
 681         that invokes _bfd_elf_find_line_discriminator with correct
 682         arguments.
 683         (_bfd_elf_find_line_discriminator): New.
 684         * coffgen.c (coff_find_nearest_line_with_names): Handle
 685         new discriminator argument.
 686         * elf32-arm.c (elf32_arm_find_nearest_line): Likewise.
 687         * elf64-alpha.c (elf64_alpha_find_nearest_line): Likewise.
 688         * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
 689         * mach-o.c (bfd_mach_o_find_nearest_line): Likewise.
 690         * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Add discriminator
 691         argument.
 692         (_bfd_dwarf2_find_line): Likewise.
 693         (_bfd_generic_find_nearest_line_discriminator): New.
 694         * libbfd.c (_bfd_generic_find_nearest_line_discriminator): New.
 695         * bfd-in2.h: Regenerated.
 696         * libbfd.h: Likewise.
 697         * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize
 698         _bfd_find_nearest_line_discriminator with
 699         _bfd_generic_find_nearest_line_discriminator.
 700         (bfd_target): Add _bfd_find_nearest_line_discriminator.
 701
 702 2012-07-24  Sean Keys  <skeys@ipdatasys.com>
 703
 704         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Added code
 705         that enables the linker to offset addresses, when linking against
 706         symbols from the XGATE processor and vice versa.
 707
 708 2012-07-23  Nick Clifton  <nickc@redhat.com>
 709
 710         * cisco-core.c (cisco_core_file_failing_command): Make static.
 711         (cisco_core_file_failing_signal): Make static.
 712
 713 2012-07-18  H.J. Lu  <hongjiu.lu@intel.com>
 714
 715         * bfd-in2.h: Regenerated.
 716
 717 2012-07-18  Nicolàs Alejandro Di Risio <sheeva@tiscali.it>
 718
 719         PR binutils/14335
 720         * section.c: Fix a typo in comments.
 721
 722 2012-07-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 723
 724         * elf64-s390.c: Include elf-s390-common.c.
 725         (R_390_IRELATIVE): New reloc.
 726         (elf_s390_reloc_type_lookup): Support R_390_IRELATIVE.
 727         (RELA_ENTRY_SIZE): New macro.
 728         (elf_s390_link_hash_entry): New fields ifunc_resolver_address and
 729         *ifunc_resolver_section.
 730         (struct plt_entry): New struct.
 731         (struct elf_s390_obj_tdata): New field local_plt.
 732         (elf_s390_local_plt): New macro.
 733         (struct elf_s390_link_hash_table): New field irelifunc.
 734         (ELF64): New macro.
 735         (link_hash_newfunc): Initialize new fields.
 736         (elf_s390_check_relocs): Handle IFUNC symbols.
 737         (elf_s390_adjust_dynamic_symbol): Don't do anything for IFUNC
 738         symbols.
 739         (allocate_dynrelocs): Call s390_elf_allocate_ifunc_dyn_relocs for
 740         IFUNC symbols.
 741         (elf_s390_size_dynamic_sections): Handle IFUNC symbols.
 742         (elf_s390_relocate_section): Likewise.
 743         (elf_s390_finish_dynamic_symbol): Likewise.
 744         (elf_s390_finish_dynamic_sections): Handle local IFUNC symbols.
 745         (elf_s390_finish_ifunc_symbol): New function.
 746         (elf_s390_gc_sweep_hook): Handle local plt entries.
 747         (elf_backend_add_symbol_hook): Define.
 748         * elf32-s390.c: See elf64-s390.c changes.
 749         * elf-s390-common.c: New file.
 750         * bfd-in2.h (BFD_RELOC_390_IRELATIVE): New enum field.
 751         * libbfd.h (BFD_RELOC_390_IRELATIVE): New entry for
 752         BFD_RELOC_390_IRELATIVE.
 753         * reloc.c (BFD_RELOC_390_IRELATIVE): Document new relocation.
 754
 755 2012-07-13  Nick Clifton  <nickc@redhat.com>
 756
 757         * aix386-core.c: Remove use of PTR and PARAMS macros.
 758         * archive.c: Likewise.
 759         * cache.c: Likewise.
 760         * cisco-core.c: Likewise.
 761         * coff-alpha.c: Likewise.
 762         * coff-apollo.c: Likewise.
 763         * coff-aux.c: Likewise.
 764         * coff-h8300.c: Likewise.
 765         * coff-h8500.c: Likewise.
 766         * coff-i386.c: Likewise.
 767         * coff-i960.c: Likewise.
 768         * coff-ia64.c: Likewise.
 769         * coff-m68k.c: Likewise.
 770         * coff-m88k.c: Likewise.
 771         * coff-mcore.c: Likewise.
 772         * coff-mips.c: Likewise.
 773         * coff-or32.c: Likewise.
 774         * coff-ppc.c: Likewise.
 775         * coff-rs6000.c: Likewise.
 776         * coff-sh.c: Likewise.
 777         * coff-sparc.c: Likewise.
 778         * coff-stgo32.c: Likewise.
 779         * coff-tic30.c: Likewise.
 780         * coff-tic4x.c: Likewise.
 781         * coff-tic54x.c: Likewise.
 782         * coff-tic80.c: Likewise.
 783         * coff-w65.c: Likewise.
 784         * cofflink.c: Likewise.
 785         * cpu-arc.c: Likewise.
 786         * cpu-cris.c: Likewise.
 787         * cpu-h8500.c: Likewise.
 788         * cpu-i960.c: Likewise.
 789         * cpu-msp430.c: Likewise.
 790         * cpu-ns32k.c: Likewise.
 791         * cpu-powerpc.c: Likewise.
 792         * cpu-rs6000.c: Likewise.
 793         * cpu-tic4x.c: Likewise.
 794         * cpu-w65.c: Likewise.
 795         * ecoff.c: Likewise.
 796         * ecofflink.c: Likewise.
 797         * elf-m10200.c: Likewise.
 798         * elf32-bfin.c: Likewise.
 799         * elf32-cris.c: Likewise.
 800         * elf32-crx.c: Likewise.
 801         * elf32-fr30.c: Likewise.
 802         * elf32-frv.c: Likewise.
 803         * elf32-h8300.c: Likewise.
 804         * elf32-i960.c: Likewise.
 805         * elf32-m32c.c: Likewise.
 806         * elf32-m68hc11.c: Likewise.
 807         * elf32-m68hc12.c: Likewise.
 808         * elf32-m68hc1x.c: Likewise.
 809         * elf32-m68k.c: Likewise.
 810         * elf32-mcore.c: Likewise.
 811         * elf32-rl78.c: Likewise.
 812         * elf32-rx.c: Likewise.
 813         * elf32-s390.c: Likewise.
 814         * elf32-vax.c: Likewise.
 815         * elf64-alpha.c: Likewise.
 816         * elf64-mmix.c: Likewise.
 817         * elf64-s390.c: Likewise.
 818         * elf64-sparc.c: Likewise.
 819         * elfnn-ia64.c: Likewise.
 820         * elfxx-mips.c: Likewise.
 821         * elfxx-sparc.c: Likewise.
 822         * hash.c: Likewise.
 823         * hp300hpux.c: Likewise.
 824         * hppabsd-core.c: Likewise.
 825         * hpux-core.c: Likewise.
 826         * i386dynix.c: Likewise.
 827         * i386linux.c: Likewise.
 828         * i386lynx.c: Likewise.
 829         * i386mach3.c: Likewise.
 830         * i386msdos.c: Likewise.
 831         * i386os9k.c: Likewise.
 832         * irix-core.c: Likewise.
 833         * lynx-core.c: Likewise.
 834         * m68klinux.c: Likewise.
 835         * mach-o.h: Likewise.
 836         * mipsbsd.c: Likewise.
 837         * netbsd-core.c: Likewise.
 838         * nlm32-i386.c: Likewise.
 839         * osf-core.c: Likewise.
 840         * pc532-mach.c: Likewise.
 841         * pef.c: Likewise.
 842         * ppcboot.c: Likewise.
 843         * ptrace-core.c: Likewise.
 844         * reloc16.c: Likewise.
 845         * sco5-core.c: Likewise.
 846         * som.h: Likewise.
 847         * sparclinux.c: Likewise.
 848         * sparclynx.c: Likewise.
 849         * ticoff.h: Likewise.
 850         * trad-core.c: Likewise.
 851         * vms-lib.c: Likewise.
 852         * xsym.h: Likewise.
 853
 854 2012-07-09  Alan Modra  <amodra@gmail.com>
 855
 856         PR ld/14323
 857         * elflink.c (elf_sort_symbol): Sort by size too.
 858         (elf_link_add_object_symbols <weakdefs>): Simplify binary search.
 859         Do not depend on ordering of symbol aliases.  Match largest size.
 860
 861 2012-07-03  H.J. Lu  <hongjiu.lu@intel.com>
 862
 863         * elf.c (assign_section_numbers): Check if number of sections
 864         >= SHN_LORESERVE.
 865         * elfcode.h (elf_object_p): Likewise.
 866
 867 2012-07-03  Nick Clifton  <nickc@redhat.com>
 868
 869         * archive.c (bsd_write_armap): Catch attempts to create an archive
 870         with indicies bigger than 4Gb.
 871         (coff_write_armap): Likewise.
 872
 873 2012-07-03  H.J. Lu  <hongjiu.lu@intel.com>
 874
 875         PR binutils/14319
 876         * elf.c (_bfd_elf_make_section_from_shdr): Don't compress empty
 877         debug section.
 878
 879 2012-07-03  H.J. Lu  <hongjiu.lu@intel.com>
 880
 881         PR ld/3351
 882         * elflink.c (_bfd_elf_update_dynamic_flags): New.
 883         (_bfd_elf_merge_symbol): Update both real and indirect symbol
 884         dynamic flags.
 885         (_bfd_elf_add_default_symbol): Make the real symbol dynamic if
 886         the indirect symbol is defined in a shared library.
 887         (elf_link_add_object_symbols): Likewise.  If the indirect
 888         symbol has been forced local, don't make the real symbol
 889         dynamic.
 890         (elf_link_check_versioned_symbol): Check indirect symbol.
 891         (elf_link_output_extsym): Use real symbol definition when
 892         reporting indirect symbol error.  Check version info for
 893         dynamic versioned symbol.
 894
 895 2012-07-03  Alan Modra  <amodra@gmail.com>
 896
 897         PR ld/14207
 898         * elf.c (assign_file_positions_for_load_sections): Remove assertions
 899         that only PT_LOAD headers include file header and section headers.
 900         (assign_file_positions_for_non_load_sections): Similarly don't
 901         assert PT_GNU_RELRO header does not include file and section headers.
 902         Compare first section vma rather than PT_LOAD p_vaddr against
 903         relro_start when looking for PT_LOAD covering PT_GNU_RELRO.  Replace
 904         abort with assertion.
 905
 906 2012-07-02  Alan Modra  <amodra@gmail.com>
 907
 908         * elf32-m32c.c (m32c_elf_check_relocs): Use bfd_make_section
 909         "anyway" variant when creating .plt.
 910         (m32c_elf_relax_plt_section): Remove redundant test and unused param.
 911         (m32c_elf_relax_section): Test SEC_LINKER_CREATED before calling
 912         m32c_elf_relax_plt_section.
 913         * elfxx-mips.c (mips_elf_create_got_section): Use make anyway variant
 914         when creating .got and .got.plt.
 915         (_bfd_mips_elf_final_link): Likewise for .rtproc, and use
 916         bfd_get_linker_section.
 917         * sunos.c: Similarly throughout.
 918
 919 2012-07-01  Andreas Schwab  <schwab@linux-m68k.org>
 920
 921         * elf.c (_bfd_elf_make_section_from_shdr): Fix typo in error
 922         message.
 923
 924 2012-06-29  H.J. Lu  <hongjiu.lu@intel.com>
 925
 926         * elf64-x86-64.c (elf_x86_64_relocate_section): Return FALSE
 927         on unresolvable relocation.
 928
 929 2012-06-29  H.J. Lu  <hongjiu.lu@intel.com>
 930
 931         * archive.c (_bfd_compute_and_write_armap): Simplify global
 932         symbol handling.
 933
 934 2012-06-29  Nick Clifton  <nickc@redhat.com>
 935
 936         PR ld/14189
 937         * elf32-arm.c (elf32_arm_check_relocs): Do not increment refcount
 938         for locally bound symbols.
 939
 940 2012-06-29  Alan Modra  <amodra@gmail.com>
 941
 942         * section.c (bfd_get_linker_section): New function.
 943         * elf32-arm.c: When retrieving SEC_LINKER_CREATED sections, use
 944         the above throughout rather than bfd_get_section_by_name.  Use
 945         bfd_make_section_anyway rather than bfd_make_section when creating
 946         them.
 947         * elf32-bfin.c: Likewise.
 948         * elf32-cr16.c: Likewise.
 949         * elf32-cris.c: Likewise.
 950         * elf32-frv.c: Likewise.
 951         * elf32-hppa.c: Likewise.
 952         * elf32-i370.c: Likewise.
 953         * elf32-i386.c: Likewise.
 954         * elf32-lm32.c: Likewise.
 955         * elf32-m32c.c: Likewise.
 956         * elf32-m32r.c: Likewise.
 957         * elf32-m68k.c: Likewise.
 958         * elf32-microblaze.c: Likewise.
 959         * elf32-ppc.c: Likewise.
 960         * elf32-rl78.c: Likewise.
 961         * elf32-s390.c: Likewise.
 962         * elf32-score.c: Likewise.
 963         * elf32-score7.c: Likewise.
 964         * elf32-sh.c: Likewise.
 965         * elf32-tic6x.c: Likewise.
 966         * elf32-tilepro.c: Likewise.
 967         * elf32-vax.c: Likewise.
 968         * elf32-xstormy16.c: Likewise.
 969         * elf32-xtensa.c: Likewise.
 970         * elf64-alpha.c: Likewise.
 971         * elf64-hppa.c: Likewise.
 972         * elf64-ia64-vms.c: Likewise.
 973         * elf64-ppc.c: Likewise.
 974         * elf64-s390.c: Likewise.
 975         * elf64-sh64.c: Likewise.
 976         * elf64-sparc.c: Likewise.
 977         * elf64-x86-64.c: Likewise.
 978         * elfnn-ia64.c: Likewise.
 979         * elfxx-mips.c: Likewise.
 980         * elfxx-sparc.c: Likewise.
 981         * elfxx-tilegx.c: Likewise.
 982         * elflink.c: Likewise.
 983         * elf-vxworks.c: Likewise.
 984         * elf-m10300.c: Likewise.  Also make use of htab plt, got and
 985         gotplt shortcuts.
 986         * bfd-in2.h: Regenerate.
 987         * elf32-lm32.c (lm32_elf_check_relocs): Use the correct bfd when
 988         calling create_rofixup_section.
 989         * elflink.c (bfd_elf_final_link): Simplify test for .dynstr.
 990
 991 2012-06-29  Alan Modra  <amodra@gmail.com>
 992
 993         * elf32-sh.c (sh_elf_create_dynamic_sections): Don't create .rela
 994         section for bss type sections, except for .rela.bss.
 995         * elf-m10300.c (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
 996         * elf32-cr16.c (_bfd_cr16_elf_create_dynamic_sections): Likewise.
 997         * elf32-lm32.c (lm32_elf_create_dynamic_sections): Likewise.
 998         * elf32-m32r.c (m32r_elf_create_dynamic_sections): Likewise.
 999         * elf64-sh64.c (sh64_elf64_create_dynamic_sections): Likewise.
1000
1001 2012-06-28  Roland McGrath  <mcgrathr@google.com>
1002
1003         * elf32-arm.c (elf32_arm_populate_plt_entry): Use int32_t for
1004         displacement calculation in nacl_p case.
1005
1006 2012-06-28  Nick Clifton  <nickc@redhat.com>
1007
1008         * po/uk.po: New Ukranian translation.
1009         * configure.in (ALL_LINGUAS): Add uk.
1010         * configure: Regenerate.
1011
1012 2012-06-26  Alan Modra  <amodra@gmail.com>
1013
1014         * elf64-ppc.c (ppc64_elf_next_toc_section): Don't error if input
1015         file has multiple .got/.toc sections and all don't fit in
1016         current toc group.
1017
1018 2012-06-22  Roland McGrath  <mcgrathr@google.com>
1019
1020         * elf.c (assign_file_positions_for_non_load_sections): Define
1021         __ehdr_start symbol if it's referenced and there's a PT_LOAD
1022         segment that covers both the file and program headers.
1023
1024 2012-06-22  Andreas Schwab  <schwab@linux-m68k.org>
1025
1026         * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Don't make
1027         _GLOBAL_OFFSET_TABLE_ and _DYNAMIC absolute.
1028
1029 2012-06-22  Alan Modra  <amodra@gmail.com>
1030
1031         * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't emit out-of-line
1032         save/restore functions when relocatable.  Make "funcs" static.
1033
1034 2012-06-18  Hans-Peter Nilsson  <hp@axis.com>
1035
1036         * elf32-cris.c (cris_elf_plt_sym_val): Rewrite to work in presence
1037         of merged .got and .got.plt entries.
1038
1039 2012-06-18  John Szakmeister  <john@szakmeister.net>
1040
1041         * elf32-arm.c (elf32_arm_final_link_relocate): Correct return value.
1042
1043 2012-06-17  Hans-Peter Nilsson  <hp@axis.com>
1044
1045         * elf32-cris.c (cris_elf_relocate_section): <R_CRIS_32_IE>
1046         <R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>: Handle references to
1047         thread common symbols.
1048
1049 2012-06-13  Nick Clifton  <nickc@redhat.com>
1050
1051         * elf32-arm.c (bfd_arm_get_mach_from_attributes): New function.
1052         (elf32_arm_object_p): If the machine number could not be deduced
1053         from the notes, call bfd_arm_get_mach_from_attributes to get the
1054         number from the attributes.
1055
1056 2012-06-12  H.J. Lu  <hongjiu.lu@intel.com>
1057
1058         PR bfd/14207
1059         * elf.c (assign_file_positions_for_non_load_sections): Abort if
1060         PT_GNU_RELRO segment doesn't fit in PT_LOAD segment.
1061
1062 2012-06-12  Alan Modra  <amodra@gmail.com>
1063
1064         PR ld/14207
1065         * elf.c (_bfd_elf_map_sections_to_segments): Disregard bss type
1066         sections at end of PT_LOAD segment when searching for segment
1067         that contains end of relro extent.
1068
1069 2012-06-11  H.J. Lu  <hongjiu.lu@intel.com>
1070
1071         * elf.c (assign_file_positions_for_non_load_sections): Reindent.
1072
1073 2012-06-11  H.J. Lu  <hongjiu.lu@intel.com>
1074
1075         * elf.c (_bfd_elf_map_sections_to_segments): Reindent.
1076
1077 2012-06-06  Alan Modra  <amodra@gmail.com>
1078
1079         * elflink.c (elf_link_input_bfd): Provide a file symbol for
1080         each input file with local syms, if the input lacks such.
1081         (bfd_elf_final_link): Add a file symbol to mark end of locals
1082         for which we can associate with input files.
1083         (struct elf_final_link_info): Add filesym_count field.
1084         (struct elf_outext_info): Add need_second_pass and second_pass.
1085         (elf_link_output_extsym): Detect symbols defined in the output
1086         file, emit them on second pass over locals.
1087
1088 2012-06-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
1089
1090         * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
1091         of target_read_memory as bfd_size_type.
1092         * bfd-in2.h: Regenerate.
1093         * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
1094         argument of target_read_memory as bfd_size_type.
1095         (_bfd_elf32_bfd_from_remote_memory): Likewise.
1096         (_bfd_elf64_bfd_from_remote_memory): Likewise.
1097         * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1098         * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
1099
1100 2012-06-03  Alan Modra  <amodra@gmail.com>
1101
1102         PR binutils/13897
1103         * elf.c (elf_find_function): Cache last function sym info.
1104         (_bfd_elf_maybe_function_sym): Return function size, pass in
1105         section of interest.
1106         * elf-bfd.h (struct elf_backend_data <maybe_function_sym>): Likewise.
1107         (_bfd_elf_maybe_function_sym): Likewise.
1108         * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
1109         (opd_entry_value): Add in_code_sec param.  Revert caching code.
1110         Return -1 if in_code_sec and function found in wrong section.
1111         Update all calls.
1112
1113 2012-06-01  Siddhesh Poyarekar  <siddhesh@redhat.com>
1114
1115         * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
1116         of target_read_memory as size_t.
1117         * bfd-in2.h: Regenerate.
1118         * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
1119         argument of target_read_memory as size_t.
1120         (_bfd_elf32_bfd_from_remote_memory): Likewise.
1121         (_bfd_elf64_bfd_from_remote_memory): Likewise.
1122         * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1123         * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
1124
1125 2012-06-01  Alan Modra  <amodra@gmail.com>
1126
1127         PR binutils/13897
1128         * elf64-ppc.c (opd_entry_value): Rewrite cache code.
1129
1130 2012-05-29  Tom Tromey  <tromey@redhat.com>
1131
1132         * opncls.c (bfd_fopen): Always close fd on failure.
1133         (bfd_fdopenr): Likewise.
1134
1135 2012-05-27  Alan Modra  <amodra@gmail.com>
1136
1137         PR ld/14170
1138         * elflink.c (_bfd_elf_merge_symbol): When a symbol defined in
1139         a dynamic library finds a new instance with non-default
1140         visibility in a regular object, correctly handle symbols
1141         already on the undefs list and undo dynamic symbol state when
1142         the new symbol is hidden or internal.
1143
1144 2012-05-25  H.J. Lu  <hongjiu.lu@intel.com>
1145
1146         * elf32-i386.c (elf_i386_create_dynamic_sections): Don't use
1147         dynamic_sec_flags to create PLT .eh_frame section.
1148         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1149
1150 2012-05-25  Alan Modra  <amodra@gmail.com>
1151
1152         PR ld/13909
1153         * elf-eh-frame.c (_bfd_elf_eh_frame_present): New function.
1154         (_bfd_elf_maybe_strip_eh_frame_hdr): Use it here.
1155         * elf-bfd.h (_bfd_elf_eh_frame_present): Declare.
1156         * elflink.c (bfd_elf_size_dynamic_sections): Let the backend
1157         size dynamic sections before stripping eh_frame_hdr.
1158         (bfd_elf_gc_sections): Handle multiple .eh_frame sections.
1159         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Drop glink_eh_frame
1160         if no other .eh_frame sections exist.
1161         * elf64-ppc.c (ppc64_elf_size_stubs): Likewise.
1162         * elf32-i386.c (elf_i386_create_dynamic_sections): Don't size
1163         or alloc plt_eh_frame here..
1164         (elf_i386_size_dynamic_sections): ..do it here instead.  Don't
1165         specially keep sgotplt, iplt, tgotplt, sdynbss for symbols.
1166         (elf_i386_finish_dynamic_sections): Check plt_eh_frame->contents
1167         before writing plt offset.
1168         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Don't size
1169         or alloc plt_eh_frame here..
1170         (elf_x86_64_size_dynamic_sections): ..do it here instead.
1171         (elf_x86_64_finish_dynamic_sections): Check plt_eh_frame->contents
1172         before writing plt offset.
1173
1174 2012-05-24  Alan Modra  <amodra@gmail.com>
1175
1176         PR ld/14158
1177         * elf64-ppc.c (ppc64_elf_size_stubs): Round up glink_eh_frame
1178         size to output section alignment.
1179         (ppc64_elf_build_stubs): Likewise, and extend last FDE to cover.
1180
1181 2012-05-23  Alan Modra  <amodra@gmail.com>
1182
1183         * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Handle
1184         BFDs with multiple .eh_frame sections.
1185
1186 2012-05-23  Alan Modra  <amodra@gmail.com>
1187
1188         PR ld/13909
1189         * elflink.c (bfd_elf_discard_info): Don't ignore dynamic BFDs.
1190
1191 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
1192
1193         PR ld/13909
1194         * elf32-i386.c (elf_i386_create_dynamic_sections): Revert the
1195         last change.
1196         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1197
1198 2012-05-22  Alan Modra  <amodra@gmail.com>
1199
1200         * elflink.c (bfd_elf_discard_info): Look for next .eh_frame if
1201         first one is zero size or discarded.
1202         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set most of
1203         glink_eh_frame contents here..
1204         (ppc_elf_finish_dynamic_sections): ..rather than here.  Just set
1205         offset to .glink.
1206
1207 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
1208
1209         PR ld/13909
1210         * elf32-i386.c (elf_i386_create_dynamic_sections): Create PLT
1211         eh_frame section if there is an input .eh_frame section.
1212         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1213
1214 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
1215
1216         PR ld/14105
1217         * elf32-i386.c (elf_i386_create_dynamic_sections): Always
1218         create PLT eh_frame section with SEC_LINKER_CREATED.
1219         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1220
1221 2012-05-22  Alan Modra  <amodra@gmail.com>
1222
1223         * elflink.c (bfd_elf_discard_info): Handle multiple .eh_frame
1224         sections attached to a BFD.
1225         * section.c (bfd_get_section_by_name): Rewrite description.
1226         (bfd_get_next_section_by_name): New function.
1227         * bfd-in2.h: Regenerate.
1228
1229 2012-05-21  Andreas Schwab  <schwab@linux-m68k.org>
1230
1231         * elf32-m68k.c (elf_m68k_grok_prstatus): New function.
1232         (elf_m68k_grok_psinfo): New function.
1233         (elf_backend_grok_prstatus): Define.
1234         (elf_backend_grok_psinfo): Define.
1235
1236 2012-05-19  Maciej W. Rozycki  <macro@linux-mips.org>
1237
1238         * elf64-mips.c (elf_backend_got_header_size): Correct definition.
1239         * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Use the ELF
1240         backend's GOT header size instead of hardcoding it.
1241
1242 2012-05-19  Maciej W. Rozycki  <macro@linux-mips.org>
1243
1244         * elf32-vax.c (elf_vax_relocate_section)
1245         <R_VAX_8, R_VAX_16, R_VAX_32>: Don't check if info->shared again.
1246
1247 2012-05-19  Maciej W. Rozycki  <macro@linux-mips.org>
1248
1249         * elf32-vax.c (elf_vax_relocate_section)
1250         <R_VAX_8, R_VAX_16, R_VAX_32>: Use section flags rather than
1251         its name as the check for text sections.
1252
1253 2012-05-19  Maciej W. Rozycki  <macro@linux-mips.org>
1254
1255         * elf64-mips.c (mips_elf64_be_swap_reloc_out): Also make sure
1256         the third reloc offset is the same as the first.
1257
1258 2012-05-19  Alan Modra  <amodra@gmail.com>
1259
1260         * elf32-ppc.h (has_vle_insns, is_ppc_vle): Delete.
1261         (has_tls_reloc, has_tls_get_addr_call): Move back to..
1262         * elf32-ppc.c: ..here.
1263         (ppc_elf_section_flags, elf_backend_section_flags): Delete.
1264         (ppc_elf_modify_segment_map): Use ELF sh_flags to detect VLE sections.
1265
1266 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
1267
1268         * elf32-i386.c (elf_i386_finish_dynamic_symbol): Don't make
1269         _DYNAMIC nor _GLOBAL_OFFSET_TABLE_ absolute.
1270         * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
1271
1272 2012-05-18  Roland McGrath  <mcgrathr@google.com>
1273
1274         * archive.c (_bfd_generic_read_ar_hdr_mag): Fix last change so as
1275         not to clobber the ar_fmag field stored in ARED->arch_header.
1276
1277 2012-05-18  Pedro Alves  <palves@redhat.com>
1278
1279         * mach-o.h: Don't include sysdep.h.
1280
1281 2012-05-18  Nick Clifton  <nickc@redhat.com>
1282
1283         PR 14072
1284         * bfd-in.h: Check for PACKAGE or PACKAGE_VERSION before
1285         complaining about config.h not having been included.
1286         * bfd-in2.h: Regenerate.
1287
1288 2012-05-18  Andreas Schwab  <schwab@linux-m68k.org>
1289
1290         * aclocal.m4: Regenerate.
1291         * Makefile.in: Regenerate.
1292
1293 2012-05-17  Daniel Richard G.  <skunk@iskunk.org>
1294             Nick Clifton  <nickc@redhat.com>
1295
1296         PR 14072
1297         * configure.in: Add check that sysdep.h has been included before
1298         any system header files.
1299         * configure: Regenerate.
1300         * config.in: Regenerate.
1301         * aclocal.m4: Regenerate.
1302         * bfd-in.h: Generate an error if included before config.h.
1303         * sysdep.h: Likewise.
1304         * bfd-in2.h: Regenerate.
1305         * compress.c: Remove #include "config.h".
1306         * plugin.c: Likewise.
1307         * elf32-m68hc1x.c: Include sysdep.h before alloca-conf.h.
1308         * elf64-hppa.c: Likewise.
1309         * som.c: Likewise.
1310         * xsymc.c: Likewise.
1311
1312 2012-05-17  Maciej W. Rozycki  <macro@linux-mips.org>
1313             Alan Modra  <amodra@gmail.com>
1314
1315         * elf.c (ignore_section_sym): Correct comment.  Don't return
1316         true for absolute section.
1317         (elf_map_symbols): Move stray comment.  Adjust for above change.
1318         Don't discard global section symbols.
1319
1320 2012-05-17  Alan Modra  <amodra@gmail.com>
1321
1322         * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make _DYNAMIC,
1323         _GLOBAL_OFFSET_TABLE_ or _PROCEDURE_LINKAGE_TABLE_ absolute.
1324         * elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Don't make _DYNAMIC
1325         absolute.
1326
1327 2012-05-17  Alan Modra  <amodra@gmail.com>
1328
1329         * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call, has_vle_insns,
1330         is_ppc_vle): Move to..
1331         * elf32-ppc.h: ..here, making is_ppc_vle a macro.
1332
1333 2012-05-16  Sergio Durigan Junior  <sergiodj@redhat.com>
1334
1335         * bfd-in.h (bfd_get_section_name, bfd_get_section_vma,
1336         bfd_get_section_lma, bfd_get_section_alignment,
1337         bfd_get_section_flags, bfd_get_section_userdata): Rewrite macros
1338         in order to use the `bfd' argument.
1339         * bfd-in2.h: Regenerate.
1340         * elf-vxworks.c (elf_vxworks_finish_dynamic_entry): Pass proper `bfd'
1341         as the first argument for `bfd_get_section_alignment'.
1342         * elf32-arm.c (create_ifunc_sections): Likewise, for
1343         `bfd_set_section_alignment'.
1344         * elf32-m32r.c (m32r_elf_relocate_section): Likewise, for
1345         `bfd_get_section_name'.
1346         * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
1347         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1348         (ppc_elf_relocate_section): Likewise.
1349         * elf64-mmix.c (mmix_final_link_relocate): Likewise, for
1350         `bfd_get_section_vma'.
1351         * elf64-ppc.c (create_linkage_sections): Likewise, for
1352         `bfd_set_section_alignment'.
1353
1354 2012-05-16  Georg-Johann Lay  <avr@gjlay.de>
1355
1356         PR target/13503
1357         * reloc.c: Rename BFD_RELOC_AVR_8_HHI to BFD_RELOC_AVR_8_HLO.
1358         * bfd-in2.h: Regenerate.
1359         * libbfd.h: Regenrate.
1360         * elf32-avr.c (elf_avr_howto_table): Rename R_AVR_8_HHI8 to
1361         R_AVR_8_HLO8.
1362         (avr_reloc_map): Likewise.
1363
1364 2012-05-16  Daniel Richard G.  <skunk@iskunk.org>
1365
1366         PR binutils/13558
1367         * bfd/aout-cris.c: Include sysdep.h before bfd.h.
1368         * bfd/aout-ns32k.c: Likewise.
1369         * bfd/aout-sparcle.c: Likewise.
1370         * bfd/aout0.c: Likewise.
1371         * bfd/bfd-in2.h: Likewise.
1372         * bfd/coff-stgo32.c: Likewise.
1373         * bfd/cpu-lm32.c: Likewise.
1374         * bfd/cpu-microblaze.c: Likewise.
1375         * bfd/cpu-score.c: Likewise.
1376         * bfd/cpu-tilegx.c: Likewise.
1377         * bfd/cpu-tilepro.c: Likewise.
1378         * bfd/elf32-lm32.c: Likewise.
1379         * bfd/elf32-microblaze.c: Likewise.
1380         * bfd/elf32-score7.c: Likewise.
1381         * bfd/elf32-tilepro.c: Likewise.
1382         * bfd/elfxx-tilegx.c: Likewise.
1383         * bfd/mach-o.h: Likewise.
1384         * bfd/nlm32-ppc.c: Likewise.
1385         * bfd/ns32knetbsd.c: Likewise.
1386         * bfd/pef.h: Likewise.
1387         * bfd/plugin.c: Likewise.
1388         * bfd/stab-syms.c: Likewise.
1389         * bfd/sunos.c: Likewise.
1390         * bfd/syms.c: Likewise.
1391         * bfd/xsym.h: Likewise.
1392
1393 2012-05-16  Alan Modra  <amodra@gmail.com>
1394
1395         * elflink.c: Rename flaginfo to flinfo throughout, except..
1396         (bfd_elf_lookup_section_flags): ..here, rename finfo to flaginfo.
1397         Formatting, style.  Simplify flag match.
1398
1399 2012-05-16  Alan Modra  <amodra@gmail.com>
1400
1401         * dwarf2.c: Formatting.
1402         (arange_add): Pass in unit rather than bfd.  Update callers.
1403         Ignore empty ranges.  Don't ask for cleared memory.
1404         (parse_comp_unit): Only set unit->base_address if processing
1405         DW_TAG_compile_unit.
1406         (find_debug_info): Optimise section lookup.
1407         (place_sections): Use bfd_alloc for stash->adjusted_sections.
1408         (find_line): Match previously parsed comp unit addresses as we
1409         do for newly parsed comp units.
1410
1411 2012-05-16  Alan Modra  <amodra@gmail.com>
1412
1413         * archive.c (_bfd_generic_read_ar_hdr_mag):  Ensure sscanf
1414         stops at end of ar_size field.
1415
1416 2012-05-16  Alan Modra  <amodra@gmail.com>
1417
1418         PR ld/13962
1419         PR ld/7023
1420         * elf.c (bfd_section_from_shdr): Fail when .dynsym sh_info is
1421         out of range.  As a special case, fix sh_info for zero sh_size.
1422         Do the same for .symtab.
1423
1424 2012-05-15  James Murray <jsm@jsm-net.demon.co.uk>
1425             Stephane Carrez <stcarrez@nerim.fr>
1426
1427         * archures.c: Add bfd_arch_m9s12x and bfd_arch_m9s12xg.
1428         * config.bfd: Likewise.
1429         * cpu-m9s12x.c: New.
1430         * cpu-m9s12xg.c: New.
1431         * elf32-m68hc12.c: Add S12X and XGATE co-processor support.
1432         Add option to offset S12 addresses into XGATE memory space.
1433         Fix carry bug in IMM16 (IMM8 low/high) relocate.
1434         * Makefile.am (ALL_MACHINES): Add cpu-m9s12x and cpu-m9s12xg.
1435         (ALL_MACHINES_CFILES): Likewise.
1436         * reloc.c: Add S12X relocs.
1437         * Makefile.in: Regenerate.
1438         * bfd-in2.h: Regenerate.
1439         * libbfd.h: Regenerate.
1440
1441 2012-05-14  James Lemke  <jwlemke@codesourcery.com>
1442             Catherine Moore  <clm@codesourcery.com>
1443
1444         * bfd.c (bfd_lookup_section_flags): Add section parm.
1445         * ecoff.c (bfd_debug_section): Remove flag_info initializer.
1446         * elf-bfd.h (bfd_elf_section_data): Move in section_flag_info.
1447         (bfd_elf_lookup_section_flags): Add section parm.
1448         * elf32-ppc.c (is_ppc_vle): New function.
1449         (ppc_elf_modify_segment_map): New function.
1450         (elf_backend_modify_segment_map): Define.
1451         (has_vle_insns): New define.
1452         * elf32-ppc.h (ppc_elf_modify_segment_map): Declare.
1453         * elflink.c (bfd_elf_lookup_section_flags): Add return value & parm.
1454         Move in logic to omit / include a section.
1455         * libbfd-in.h (bfd_link_info): Add section parm.
1456         (bfd_generic_lookup_section_flags): Likewise.
1457         * reloc.c (bfd_generic_lookup_section_flags): Likewise.
1458         * section.c (bfd_section): Move out section_flag_info.
1459         (BFD_FAKE_SECTION): Remove flag_info initializer.
1460         * targets.c (_bfd_lookup_section_flags): Add section parm.
1461
1462 2012-05-14  Catherine Moore  <clm@codesourcery.com>
1463
1464         * archures.c (bfd_mach_ppc_vle): New.
1465         * bfd-in2.h: Regenerated.
1466         * cpu-powerpc.c (bfd_powerpc_archs): New entry for vle.
1467         * elf32-ppc.c (split16_format_type): New enumeration.
1468         (ppc_elf_vle_split16): New function.
1469         (HOWTO): Add entries for R_PPC_VLE relocations.
1470         (ppc_elf_reloc_type_lookup): Handle PPC_VLE relocations.
1471         (ppc_elf_section_flags): New function.
1472         (ppc_elf_lookup_section_flags): New function.
1473         (ppc_elf_section_processing): New function.
1474         (ppc_elf_check_relocs): Handle PPC_VLE relocations.
1475         (ppc_elf_relocation_section): Likewise.
1476         (elf_backend_lookup_section_flags_hook): Define.
1477         (elf_backend_section_flags): Define.
1478         (elf_backend_section_processing): Define.
1479         * elf32-ppc.h (ppc_elf_section_processing): Declare.
1480         * libbfd.h: Regenerated.
1481         * reloc.c (BFD_RELOC_PPC_VLE_REL8, BFD_RELOC_PPC_VLE_REL15,
1482         BFD_RELOC_PPC_VLE_REL24, BFD_RELOC_PPC_VLE_LO16A,
1483         BFD_RELOC_PPC_VLE_LO16D, BFD_RELOC_PPC_VLE_HI16A,
1484         BFD_RELOC_PPC_VLE_HI16D, BFD_RELOC_PPC_VLE_HA16A,
1485         BFD_RELOC_PPC_VLE_HA16D, BFD_RELOC_PPC_VLE_SDA21,
1486         BFD_RELOC_PPC_VLE_SDA21_LO, BFD_RELOC_PPC_VLE_SDAREL_LO16A,
1487         BFD_RELOC_PPC_VLE_SDAREL_LO16D, BFD_RELOC_PPC_VLE_SDAREL_HI16A,
1488         BFD_RELOC_PPC_VLE_SDAREL_HI16D, BFD_RELOC_PPC_VLE_SDAREL_HA16A,
1489         BFD_RELOC_PPC_VLE_SDAREL_HA16D): New bfd relocations.
1490
1491 2012-05-11  Georg-Johann Lay  <avr@gjlay.de>
1492
1493         PR target/13503
1494         * reloc.c: Add new ENUM for BFD_RELOC_AVR_8_LO,
1495         BFD_RELOC_AVR_8_HI, BFD_RELOC_AVR_8_HHI.
1496         * bfd-in2.h: Regenerate.
1497         * libbfd.h: Regenrate.
1498         * elf32-avr.c (elf_avr_howto_table): Add entries for
1499         R_AVR_8_LO8, R_AVR_8_HI8, R_AVR_8_HHI8.
1500         (avr_reloc_map): Add RELOC mappings for R_AVR_8_LO8, R_AVR_8_HI8,
1501         R_AVR_8_HHI8.
1502
1503 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
1504
1505         * elf64-x86-64.c (elf_x86_64_relocate_section): Use int in x32
1506         addend overflow check.
1507
1508 2012-05-10  DJ Delorie  <dj@redhat.com>
1509
1510         * elf32-rx.c (rx_elf_object_p): Ignore empty segments.
1511
1512 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
1513
1514         * elf64-x86-64.c (elf_x86_64_relocate_section): Display signed
1515         hex number in x32 addend overflow check.
1516
1517 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
1518
1519         * elf64-x86-64.c (elf_x86_64_reloc_type_class): Handle
1520         R_X86_64_RELATIVE64.
1521
1522 2012-05-09  H.J. Lu  <hongjiu.lu@intel.com>
1523
1524         * elf64-x86-64.c (elf_x86_64_relocate_section): Check addend
1525         overflow for R_X86_64_RELATIVE64.
1526
1527 2012-05-08  Ben Cheng  <bccheng@google.com>
1528
1529         * elf.c: Preserve the original p_align and p_flags if they are
1530         valid.
1531
1532 2012-05-07  Alan Modra  <amodra@gmail.com>
1533
1534         * elf64-ia64-vms.c (elf64_ia64_relocate_section): Update
1535         RELOC_AGAINST_DISCARDED_SECTION invocation.
1536
1537 2012-05-07  Hans-Peter Nilsson  <hp@axis.com>
1538
1539         * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Declare and use
1540         local variable i_ instead of assuming and using a variable i.
1541
1542 2012-05-07  Maciej W. Rozycki  <macro@linux-mips.org>
1543
1544         * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Handle compound
1545         relocations.
1546         * elfxx-mips.c (mips_reloc_against_discarded_section): New
1547         function.
1548         (_bfd_mips_elf_relocate_section): Call it, in place of
1549         RELOC_AGAINST_DISCARDED_SECTION.
1550         * elf-m10200.c (mn10200_elf_relocate_section): Update arguments
1551         to RELOC_AGAINST_DISCARDED_SECTION.
1552         * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1553         * elf32-arm.c (elf32_arm_relocate_section): Likewise.
1554         * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1555         * elf32-bfin.c (bfin_relocate_section): Likewise.
1556         (bfinfdpic_relocate_section): Likewise.
1557         * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
1558         * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1559         * elf32-cris.c (cris_elf_relocate_section): Likewise.
1560         * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1561         * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1562         * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
1563         * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1564         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1565         * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1566         * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1567         * elf32-i370.c (i370_elf_relocate_section): Likewise.
1568         * elf32-i386.c (elf_i386_relocate_section): Likewise.
1569         * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1570         * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1571         * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1572         * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1573         * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1574         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1575         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1576         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1577         * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1578         * elf32-mep.c (mep_elf_relocate_section): Likewise.
1579         * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
1580         * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1581         * elf32-mt.c (mt_elf_relocate_section): Likewise.
1582         * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1583         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1584         * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
1585         * elf32-rx.c (rx_elf_relocate_section): Likewise.
1586         * elf32-s390.c (elf_s390_relocate_section): Likewise.
1587         * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1588         * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1589         * elf32-sh.c (sh_elf_relocate_section): Likewise.
1590         * elf32-spu.c (spu_elf_relocate_section): Likewise.
1591         * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1592         * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
1593         * elf32-v850.c (v850_elf_relocate_section): Likewise.
1594         * elf32-vax.c (elf_vax_relocate_section): Likewise.
1595         * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1596         * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1597         * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1598         * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1599         (elf64_alpha_relocate_section): Likewise.
1600         * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1601         * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1602         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1603         * elf64-s390.c (elf_s390_relocate_section): Likewise.
1604         * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1605         * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1606         * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1607         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1608         * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
1609
1610 2012-05-05  Alan Modra  <amodra@gmail.com>
1611
1612         PR ld/14052
1613         PR ld/13621
1614         * linker.c (_bfd_nearby_section): Revert 2012-02-13 change.
1615
1616 2012-05-05  Alan Modra  <amodra@gmail.com>
1617
1618         * aout-arm.c: Replace all uses of bfd_abs_section, bfd_com_section,
1619         bfd_und_section and bfd_ind_section with their _ptr variants, or
1620         use corresponding bfd_is_* macros.
1621         * aout-ns32k.c: Likewise.
1622         * aout-tic30.c: Likewise.
1623         * coff-arm.c: Likewise.
1624         * coff-tic54x.c: Likewise.
1625         * cpu-ns32k.c: Likewise.
1626         * elf-attrs.c: Likewise.
1627         * elfcode.h: Likewise.
1628         * peicode.h: Likewise.
1629         * reloc.c: Likewise.
1630         * riscix.c: Likewise.
1631         * versados.c: Likewise.
1632         * section.c: Likewise.
1633         (bfd_abs_section, bfd_ind_section, bfd_com_section,
1634         bfd_ind_section): Delete.
1635         (std_section): New array replacing above.
1636         (bfd_abs_section_ptr, bfd_ind_section_ptr, bfd_com_section_ptr,
1637         bfd_ind_section_ptr, STD_SECTION): Update.
1638         (BFD_FAKE_SECTION, GLOBAL_SYM_INIT): Remove unnecessary casts.
1639         * bfd-in2.h: Regenerate.
1640
1641 2012-05-03  Sean Keys  <skeys@ipdatasys.com>
1642
1643         * cpu-xgate.c: New file. Added XGATE support.
1644         * archures.c (bfd_architecture): Add XGATE architecture.
1645         (bfd_archures_list): Add reference to XGATE architecture info.
1646         * elf-bfd.h (prep_headers): Handle bfd_arch_xgate.
1647         * reloc.c: Add various XGATE relocation enums.
1648         * targets.c (bfd_elf32_xgate_vec): Declare and add to target vector
1649         list.
1650         * Makefile.am: Add support for XGATE elf.
1651         * configure.in: Ditto.
1652         * config.bfd: Ditto.
1653         * Makefile.in: Regenerate.
1654         * configure: Ditto.
1655         * bfd-in2.h: Ditto.
1656         * libbfd.h: Ditto.
1657         Added files for XGATE relocations.
1658         * elf32-xgate.c: Created minimal relocation file.
1659         * elf32-xgate.h: Created minimal header file for elf32-xgate.
1660
1661 2012-05-03  Tristan Gingold  <gingold@adacore.com>
1662
1663         * dwarf2.c (decode_line_info): Ignore
1664         DW_LNE_HP_source_file_correlation.
1665
1666 2012-05-01  Nick Clifton  <nickc@redhat.com>
1667
1668         PR binutils/13121
1669         * aoutx.h: Rename 'finfo' to 'flaginfo' to avoid conflicts with
1670         AIX system headers.
1671         * coff-ppc.c: Likewise.
1672         * cofflink.c: Likewise.
1673         * elf32-arm.c: Likewise.
1674         * elf64-sparc.c: Likewise.
1675         * elflink.c: Likewise.
1676         * pdp11.c: Likewise.
1677         * rescoff.c: Likewise.
1678
1679 2012-04-26  Mark Wielaard  <mjw@redhat.com>
1680
1681         * dwarf2.c (scan_unit_for_symbols): Account for DW_AT_high_pc
1682         possibly being relative to DW_AT_low_pc.
1683         (parse_comp_unit): Likewise.
1684
1685 2012-04-26  Andreas Schwab  <schwab@linux-m68k.org>
1686
1687         * elf32-m68k.c (elf_m68k_check_relocs): Mark non-GOT references
1688         also when generating PIE.
1689         (elf_m68k_discard_copies): Mark undefined weak symbols referenced
1690         by relocations as dynamic.
1691
1692 2012-04-26  Hans-Peter Nilsson  <hp@axis.com>
1693
1694         Provide a way for programs to recognize BFD_ASSERT calls.
1695         * bfd.c (bfd_assert_handler_type): New API type.
1696         (bfd_set_assert_handler, bfd_get_assert_handler): New API functions.
1697         (_bfd_assert_handler): New variable.
1698         (_bfd_default_assert_handler): New function.
1699         (bfd_assert): Call _bfd_assert_handler, not _bfd_error_handler.
1700         * libbfd-in.h (_bfd_assert_handler): Declare.
1701         * libbfd.h, bfd-in2.h: Regenerate.
1702
1703 2012-04-24  Hans-Peter Nilsson  <hp@axis.com>
1704
1705         PR ld/13990
1706         * elf32-arm.c (elf32_arm_gc_sweep_hook): Handle a forced-local
1707         symbol, where PLT refcount is set to -1.
1708
1709 2012-04-24  Alan Modra  <amodra@gmail.com>
1710
1711         PR ld/13991
1712         * elf-bfd.h (_bfd_elf_link_just_syms): Define as
1713         _bfd_generic_link_just_syms.
1714         * elflink.c (_bfd_elf_link_just_syms): Delete.
1715         * linker.c (_bfd_generic_link_just_syms): Set sec_info_type.
1716
1717         * bfd-in.h (discarded_section): Renamed from elf_discarded_section.
1718         * section.c (SEC_INFO_TYPE_NONE, SEC_INFO_TYPE_STABS,
1719         SEC_INFO_TYPE_MERGE, SEC_INFO_TYPE_EH_FRAME,
1720         SEC_INFO_TYPE_JUST_SYMS): Renamed from corresponding ELF_INFO_TYPE.
1721         * elf-eh-frame.c, * elf-m10200.c, * elf-m10300.c,
1722         * elf.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
1723         * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c,
1724         * elf32-crx.c, * elf32-d10v.c, * elf32-epiphany.c,
1725         * elf32-fr30.c, * elf32-frv.c, * elf32-h8300.c,
1726         * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c,
1727         * elf32-i860.c, * elf32-ip2k.c, * elf32-iq2000.c,
1728         * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c,
1729         * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
1730         * elf32-mep.c, * elf32-moxie.c, * elf32-msp430.c,
1731         * elf32-mt.c, * elf32-openrisc.c, * elf32-ppc.c,
1732         * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c,
1733         * elf32-score.c, * elf32-score7.c, * elf32-sh.c,
1734         * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
1735         * elf32-v850.c, * elf32-vax.c, * elf32-xc16x.c,
1736         * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
1737         * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
1738         * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c,
1739         * elf64-x86-64.c, * elflink.c, * elfnn-ia64.c,
1740         * elfxx-mips.c, * elfxx-sparc.c, * elfxx-tilegx.c,
1741         * reloc.c: Update all references.
1742         * bfd-in2.h: Regenerate.
1743
1744 2012-04-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1745
1746         * elf32-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
1747         * elf64-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
1748
1749 2012-04-19  Thomas Schwinge  <thomas@codesourcery.com>
1750
1751         * elf32-sh.c (elf_sh_link_hash_entry): Specify an enum identifier for
1752         got_type.
1753         (allocate_dynrelocs, sh_elf_relocate_section, sh_elf_check_relocs): Use
1754         it.
1755
1756 2012-04-17  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1757
1758         * elf32-sh.c (allocate_dynrelocs): Don't allocate dynamic
1759         relocations when LE conversion happens on the IE tls symbol.
1760
1761 2012-04-17  Roland McGrath  <mcgrathr@google.com>
1762
1763         * elf64-x86-64.c (elf_x86_64_nacl_plt0_entry): Fix nop padding
1764         so that 32-byte boundary is a proper instruction boundary.
1765
1766 2012-04-17  Tristan Gingold  <gingold@adacore.com>
1767
1768         * vms-lib.c (_bfd_vms_lib_get_module): Append .obj extension to
1769         member of an object archive.<
1770
1771 2012-04-17  Tristan Gingold  <gingold@adacore.com>
1772
1773         * vms-lib.c (MAX_EKEYLEN): Define.
1774         (MAX_KEYLEN): Fix value.
1775         (vms_write_index): Add comments and fix indentation.
1776         Adjust comparaison.  Add assertions.  Free kbn_blk.
1777         (_bfd_vms_lib_write_archive_contents): Use MAX_EKEYLEN.
1778         Compense MAX_KEYLEN adjustment.
1779
1780 2012-04-16  Maciej W. Rozycki  <macro@linux-mips.org>
1781
1782         * elfxx-mips.c (mips16_stub_symndx): Handle n64 compound relocs.
1783         (_bfd_mips_elf_check_relocs): Update accordingly.
1784
1785 2012-04-13  Alan Modra  <amodra@gmail.com>
1786
1787         PR ld/13947
1788         * elflink.c (bfd_elf_final_link): Set reloc_count to 0 for
1789         reloc sections.
1790
1791 2012-04-12  David S. Miller  <davem@davemloft.net>
1792
1793         * reloc.c (BFD_RELOC_SPARC_H34, BFD_RELOC_SPARC_SIZE32,
1794         BFD_RELOC_SPARC_SIZE64, BFD_RELOC_SPARC_WDISP10): New relocs.
1795         * libbfd.h: Regenerate.
1796         * bfd-in2.h: Likewise.
1797         * elfxx-sparc.c (sparc_elf_wdisp10_reloc): New function.
1798         (_bfd_sparc_elf_howto_table): Add entries for R_SPARC_H34,
1799         R_SPARC_SIZE32, R_SPARC_64, and R_SPARC_WDISP10.
1800         (_bfd_sparc_elf_reloc_type_lookup): Handle new relocs.
1801         (_bfd_sparc_elf_check_relocs): Likewise.
1802         (_bfd_sparc_elf_gc_sweep_hook): Likewise.
1803         (_bfd_sparc_elf_relocate_section): Likewise.
1804
1805 2012-04-12  Roland McGrath  <mcgrathr@google.com>
1806
1807         * elf32-arm.c (elf32_arm_nacl_plt0_entry, elf32_arm_nacl_plt_entry):
1808         New variables.
1809         (struct elf32_arm_link_hash_table): New member `nacl_p'.
1810         (elf32_arm_link_hash_table_create): Initialize it.
1811         (elf32_arm_nacl_link_hash_table_create): New function.
1812         (arm_movw_immediate, arm_movt_immediate): New functions.
1813         (elf32_arm_populate_plt_entry): Test HTAB->nacl_p.
1814         (elf32_arm_finish_dynamic_sections): Likewise.
1815         (elf32_arm_output_plt_map_1): Likewise.
1816         (bfd_elf32_littlearm_nacl_vec, bfd_elf32_bigarm_nacl_vec):
1817         New backend vector stanza.
1818         (elf32_arm_nacl_modify_segment_map): New function.
1819         * config.bfd: Handle arm-*-nacl*, armeb-*-nacl*.
1820         * targets.c: Support bfd_elf32_{big,little}_nacl_vec.
1821         * configure.in: Likewise.
1822         (bfd_elf32_bigarm_nacl_vec): Add elf-nacl.lo here.
1823         (bfd_elf32_littlearm_nacl_vec): Likewise.
1824         (bfd_elf32_bigarm_vec, bfd_elf32_littlearm_vec): Likewise.
1825         (bfd_elf32_bigarm_symbian_vec): Likewise.
1826         (bfd_elf32_littlearm_symbian_vec): Likewise.
1827         (bfd_elf32_bigarm_vxworks_vec): Likewise.
1828         (bfd_elf32_littlearm_vxworks_vec): Likewise.
1829         * configure: Regenerated.
1830
1831 2012-04-12  Tristan Gingold  <gingold@adacore.com>
1832
1833         * elflink.c (elf_link_output_extsym): Add a guard.
1834         (bfd_elf_final_link): Remove assertion.
1835         (bfd_elf_final_link): Add a guard.
1836         * elfnn-ia64.c (INCLUDE_IA64_VMS): Removed.
1837         (elfNN_vms_section_from_shdr, elfNN_vms_object_p)
1838         (elfNN_vms_post_process_headers, elfNN_vms_section_processing)
1839         (elfNN_vms_final_write_processing, elfNN_vms_close_and_cleanup):
1840         Remove.
1841         (elfNN-ia64-vms target): Move to ...
1842         * elf64-ia64-vms.c: New file.
1843         * configure.in (bfd_elf64_ia64_vms_vec): Add elf64-ia64-vms.lo
1844         * Makefile.am (BFD64_BACKENDS): Add elf64-ia64-vms.lo.
1845         (BFD64_BACKENDS_CFILES): Ad elf64-ia64-vms.c.
1846         * configure: Regenerate.
1847         * Makefile.in: Regenerate.
1848
1849 2012-04-11  Nick Clifton  <nickc@redhat.com>
1850
1851         PR binutils/13897
1852         * elf64-ppc.c (opd_entry_value): When dealing with sections
1853         without relocs, keep the last section loaded in order to avoid
1854         unnecessary reloads.
1855
1856 2012-04-09  Roland McGrath  <mcgrathr@google.com>
1857
1858         * elf.c (_bfd_elf_map_sections_to_segments): Set INFO->user_phdrs.
1859         * elf-nacl.c (nacl_modify_segment_map): Do nothing if INFO->user_phdrs.
1860         (nacl_modify_program_headers): Likewise.
1861
1862 2012-04-03  Roland McGrath  <mcgrathr@google.com>
1863
1864         * elf-nacl.c: New file.
1865         * elf-nacl.h: New file.
1866         * elf32-i386.c (elf_backend_modify_segment_map): Define for
1867         bfd_elf32_i386_nacl_vec.
1868         (elf_backend_modify_program_headers): Likewise.
1869         * elf64-x86-64.c (elf_backend_modify_segment_map): Define for
1870         bfd_elf64_x86_64_nacl_vec and bfd_elf32_x86_64_nacl_vec.
1871         (elf_backend_modify_program_headers): Likewise.
1872         * Makefile.am (BFD32_BACKENDS, BFD64_BACKENDS): Add elf-nacl.lo here.
1873         (BFD32_BACKENDS_CFILES, BFD64_BACKENDS_CFILES): Add elf-nacl.c here.
1874         * Makefile.in: Regenerated.
1875         * configure.in (bfd_elf64_x86_64_nacl_vec): Add elf-nacl.o to tb here.
1876         (bfd_elf32_x86_64_nacl_vec): Likewise.
1877         (bfd_elf64_x86_64_vec, bfd_elf32_x86_64_vec): Likewise.
1878         (bfd_elf64_x86_64_freebsd_vec, bfd_elf64_x86_64_sol2_vec): Likewise.
1879         (bfd_elf64_l1om_vec, bfd_elf64_l1om_freebsd_vec): Likewise.
1880         (bfd_elf64_k1om_vec, bfd_elf64_k1om_freebsd_vec): Likewise.
1881         (bfd_elf32_i386_nacl_vec): Likewise.
1882         (bfd_elf32_i386_sol2_vec, bfd_elf32_i386_freebsd_vec): Likewise.
1883         (bfd_elf32_i386_vxworks_vec, bfd_elf32_i386_vec): Likewise.
1884         * configure: Regenerated.
1885
1886 2012-03-31  Andreas Schwab  <schwab@linux-m68k.org>
1887
1888         * elf32-m68k.c (elf_m68k_relocate_section): Allow
1889         R_68K_TLS_LE{8,16,32} for PIE.
1890
1891 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1892
1893         * elf64-s390.c: Fix several comments regarding PLT entry
1894         description.
1895         * elf32-s390.c: Likewise.
1896
1897 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1898
1899         * elf64-s390.c: Use the section pointer shortcuts in
1900         elf_link_hash_table and remove them from the target specific
1901         variant.
1902         * elf32-s390.c: Likewise.
1903
1904 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1905
1906         * elf64-s390.c (elf_s390x_plt_entry, elf_s390x_first_plt_entry):
1907         New definitions.
1908         (PLT_PIC_ENTRY_WORD*, PLT_PIC12_ENTRY_WORD*): Remove.
1909         (elf_s390_finish_dynamic_symbol): Use memcpy instead of bfd_put_32.
1910         (elf_s390_finish_dynamic_sections): Likewise.
1911         * elf32-s390.c (elf_s390_plt_entry, elf_s390_plt_pic_entry)
1912         (elf_s390_plt_pic12_entry, elf_s390_plt_pic16_entry)
1913         (elf_s390_plt_first_entry, elf_s390_plt_pic_first_entry): New definitions.
1914         (PLT_PIC16_ENTRY_WORD*, PLT_ENTRY_WORD*)
1915         (PLT_PIC_FIRST_ENTRY_WORD*, PLT_FIRST_ENTRY_WORD*): Remove.
1916
1917 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1918
1919         * elf32-s390.c (struct elf_s390_dyn_relocs): Remove.
1920         Rename all occurrences in the file to elf_dyn_relocs.
1921         * elf64-s390.c: Likewise.
1922
1923 2012-03-30  Alan Modra  <amodra@gmail.com>
1924
1925         * elflink.c (_bfd_elf_gc_mark_reloc): Don't delve into dynamic
1926         libraries.
1927
1928 2012-03-29  Alan Modra  <amodra@gmail.com>
1929
1930         * bfd-in.h (bfd_get_arch_size, bfd_get_sign_extend_vma): Delete.
1931         * bfd-in2.h: Regenerate.
1932
1933 2012-03-23  Alan Modra  <amodra@gmail.com>
1934
1935         * elf.c (assign_file_positions_for_non_load_sections): Don't warn
1936         on empty alloc sections.
1937
1938 2012-03-23  Alan Modra  <amodra@gmail.com>
1939
1940         * linker.c (_bfd_nearby_section): New function, split out from..
1941         (fix_syms): ..here.
1942         * bfd-in.h (_bfd_nearby_section): Declare.
1943         * bfd-in2.h: Regenerate.
1944         * elflink.c (elf_link_input_bfd): Don't use text_index_section or
1945         data_index_section with ld -q or ld -r output relocs against
1946         stripped output sections.  Instead use _bfd_nearby_section.
1947
1948 2012-03-23  Alan Modra  <amodra@gmail.com>
1949
1950         PR binutils/13894
1951         * elf64-ppc.c (opd_entry_value): Read full symbol table when
1952         sym hashes unavailable.
1953
1954 2012-03-21  Eliot Dresselhaus  <eliot@sonic.net>
1955
1956         * elf32-tic6x.c (elf32_tic6x_merge_private_bfd_data): Return TRUE
1957         for non-C6X objects.
1958
1959 2012-03-20  Kai Tietz  <ktietz@redhat.com>
1960
1961         PR ld/12742
1962         * configure.in (AC_CHECK_HEADERS): Test for windows.h and dlfcn.h.
1963         * plugin.c: Guard include of dlfcn.h if HAVE_DLFCN_H is defined.
1964         Add windows.h header include if HAVE_WINDOWS_H is defined.
1965         (dlerror): New static function if windows variant is used instead
1966         of dlfcn.h.
1967         (dlclose): Likewise.
1968         (dlopen): Likewise.
1969         (dlsym): Likewise.
1970         * configure: Regenerated.
1971         * config.in: Regenerated.
1972
1973 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
1974
1975         PR ld/13880
1976         * elf32-i386.c (elf_i386_relocate_section): Don't issue an error
1977         for R_386_GOTOFF relocation against protected function if
1978         SYMBOLIC_BIND is true.
1979
1980         * elf64-x86-64.c (elf_x86_64_relocate_section): Don't issue an
1981         error for R_X86_64_GOTOFF64 relocation against protected function
1982         when building executable or SYMBOLIC_BIND is true.
1983
1984 2012-03-16  Roland McGrath  <mcgrathr@google.com>
1985
1986         * config.bfd: Handle x86_64-*-nacl*.
1987         * elf64-x86-64.c (bfd_elf64_x86_64_nacl_vec): New backend vector stanza.
1988         (bfd_elf32_x86_64_nacl_vec): Likewise.
1989         * targets.c: Support them.
1990         * configure.in: Likewise.
1991         * configure: Regenerated.
1992
1993 2012-03-16  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1994
1995         * elf32-arm.c (elf32_arm_attributes_accept_div): New function.
1996         (elf32_arm_attributes_forbid_div): Likewise.
1997         (elf32_arm_merge_eabi_attributes): Correct handling of
1998         Tag_DIV_use.
1999
2000 2012-03-15  Roland McGrath  <mcgrathr@google.com>
2001
2002         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Use
2003         elf_x86_64_backend_data parameters for plt_eh_frame.
2004
2005         * elf64-x86-64.c (struct elf_x86_64_backend_data): New type.
2006         (get_elf_x86_64_backend_data, GET_PLT_ENTRY_SIZE): New macros.
2007         (elf_x86_64_arch_bed): New variable.
2008         (elf_backend_arch_data): New macro.
2009         (elf_x86_64_adjust_dynamic_symbol): Use GET_PLT_ENTRY_SIZE.
2010         (elf_x86_64_allocate_dynrelocs): Likewise.
2011         (elf_x86_64_relocate_section): Likewise.
2012         (elf_x86_64_plt_sym_val): Likewise.
2013         (elf_x86_64_finish_dynamic_symbol): Use elf_x86_64_backend_data
2014         parameters for PLT details.
2015         (elf_x86_64_finish_dynamic_sections): Likewise.
2016
2017 2012-03-14  Roland McGrath  <mcgrathr@google.com>
2018
2019         * elf32-i386.c (elf_i386_nacl_pic_plt0_entry): Initialize up
2020         to the full size, padding out with nop instructions.
2021
2022 2012-03-12  Alan Modra  <amodra@gmail.com>
2023
2024         * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Don't warn
2025         on zero size dynbss symbol.
2026         * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
2027         * elf32-cr16.c (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
2028         * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
2029         * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
2030         * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
2031         * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
2032         * elf32-lm32.c (lm32_elf_adjust_dynamic_symbol): Likewise.
2033         * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
2034         * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
2035         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
2036         * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
2037         * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
2038         * elf32-tic6x.c (elf32_tic6x_adjust_dynamic_symbol): Likewise.
2039         * elf32-tilepro.c (tilepro_elf_adjust_dynamic_symbol): Likewise.
2040         * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
2041         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
2042         * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
2043         * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
2044         * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
2045         * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
2046         * elfxx-tilegx.c (tilegx_elf_adjust_dynamic_symbol): Likewise.
2047
2048 2012-03-10  Edmar Wienskoski  <edmar@freescale.com>
2049
2050         * archures.c: Add bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
2051         * bfd-in2.h: Regenerate.
2052         * cpu-powerpc.c (bfd_powerpc_archs): Add entries for
2053         bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
2054
2055 2012-03-09  H.J. Lu  <hongjiu.lu@intel.com>
2056
2057         PR ld/13817
2058         * elf32-i386.c (elf_i386_relocate_section): Restore
2059         R_386_IRELATIVE.
2060
2061         * elf64-x86-64.c (elf_x86_64_relocate_section): Restore
2062         R_X86_64_IRELATIVE.
2063
2064 2012-03-08  Tristan Gingold  <gingold@adacore.com>
2065
2066         * vms-lib.c (_bfd_vms_lib_write_archive_contents): Set maximum
2067         keylen according to archive kind.  Set nextvbn and nextrfa lhd
2068         fields.  Add comments.
2069
2070 2012-03-07  Nick Clifton  <nickc@redhat.com>
2071
2072         * elf-m10300.c (elf32_mn10300_link_hash_entry): Add tls_type
2073         field.
2074         (elf32_mn10300_link_hash_table): Add tls_ldm_got entry;
2075         (elf_mn10300_tdata): Define.
2076         (elf_mn10300_local_got_tls_type): Define.
2077         (elf_mn10300_howto_table): Add entries for R_MN10300_TLS_GD,
2078         R_MN10300_TLS_LD, R_MN10300_TLS_LDO, R_MN10300_TLS_GOTIE,
2079         R_MN10300_TLS_IE, R_MN10300_TLS_LE, R_MN10300_TLS_DPTMOD,
2080         R_MN10300_TLS_DTPOFF, R_MN10300_TLS_TPOFF relocs.
2081         (mn10300_reloc_map): Likewise.
2082         (elf_mn10300_tls_transition): New function.
2083         (dtpoff, tpoff, mn10300_do_tls_transition): New functions.
2084         (mn10300_elf_check_relocs): Add TLS support.
2085         (mn10300_elf_final_link_relocate): Likewise.
2086         (mn10300_elf_relocate_section): Likewise.
2087         (mn10300_elf_relax_section): Likewise.
2088         (elf32_mn10300_link_hash_newfunc): Initialise new field.
2089         (_bfd_mn10300_copy_indirect_symbol): New function.
2090         (elf32_mn10300_link_hash_table_create): Initialise new fields.
2091         (_bfd_mn10300_elf_size_dynamic_sections): Add TLS support.
2092         (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
2093         (_bfd_mn10300_elf_reloc_type_class): Allocate an
2094         elf_mn10300_obj_tdata structure.
2095         (elf_backend_copy_indirect_symbol): Define.
2096         * reloc.c (BFD_MN10300_TLS_GD, BFD_MN10300_TLS_LD,
2097         BFD_MN10300_TLS_LDO, BFD_MN10300_TLS_GOTIE, BFD_MN10300_TLS_IE,
2098         BFD_MN10300_TLS_LE, BFD_MN10300_TLS_DPTMOD,
2099         BFD_MN10300_TLS_DTPOFF, BFD_MN10300_TLS_TPOFF): New relocations.
2100         (BFD_RELOC_MN10300_32_PCREL, BFD_RELOC_MN10300_16_PCREL): Move to
2101         alongside other MN10300 relocations.
2102         * bfd-in2.h: Regenerate.
2103         * libbfd.h: Regenerate.
2104
2105 2012-03-06  Jakub Jelinek  <jakub@redhat.com>
2106
2107         * elf64-x86-64.c (elf_x86_64_relocate_section): For R_X86_64_RELATIVE
2108         set relocate to TRUE.
2109
2110 2012-03-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2111
2112         PR ld/12152
2113         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Also ignore
2114         overflows for R_SPARC_UA32 in .stab sections.
2115
2116 2012-03-01  Alan Modra  <amodra@gmail.com>
2117
2118         * elfxx-tilegx.c (tilegx_elf_relocate_section): Silence bogus warning.
2119
2120 2012-02-27  Alan Modra  <amodra@gmail.com>
2121
2122         * elf32-sh.c (sh_elf_osec_to_segment): Check for elf flavour bfd
2123         before calling elf specific function.
2124         (sh_elf_osec_readonly_p): Test for error return from above.
2125
2126 2012-02-27  Alan Modra  <amodra@gmail.com>
2127
2128         * elf32-spu.c (build_stub): Fix malloc under-allocation.
2129
2130 2012-02-25  Walter Lee  <walt@tilera.com>
2131         * reloc.c: Add BFD_RELOC_TILEPRO_TLS_GD_CALL,
2132         BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
2133         BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
2134         BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
2135         BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
2136         BFD_RELOC_TILEPRO_TLS_IE_LOAD, BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
2137         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
2138         BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
2139         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
2140         BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
2141         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
2142         BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
2143         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
2144         BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
2145         BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
2146         BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
2147         BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
2148         BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
2149         BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
2150         BFD_RELOC_TILEGX_TLS_GD_CALL, BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
2151         BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
2152         BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
2153         BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD, BFD_RELOC_TILEGX_TLS_IE_LOAD,
2154         BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
2155         BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
2156         BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD, BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD.
2157         Delete BFD_RELOC_TILEGX_IMM16_X0_HW1_GOT,
2158         BFD_RELOC_TILEGX_IMM16_X1_HW1_GOT,
2159         BFD_RELOC_TILEGX_IMM16_X0_HW2_GOT,
2160         BFD_RELOC_TILEGX_IMM16_X1_HW2_GOT,
2161         BFD_RELOC_TILEGX_IMM16_X0_HW3_GOT,
2162         BFD_RELOC_TILEGX_IMM16_X1_HW3_GOT,
2163         BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_GOT,
2164         BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_GOT,
2165         BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_GD,
2166         BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_GD,
2167         BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_GD,
2168         BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_GD,
2169         BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_GD,
2170         BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_GD,
2171         BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_GD,
2172         BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_GD,
2173         BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_IE,
2174         BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_IE,
2175         BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_IE,
2176         BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_IE,
2177         BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_IE,
2178         BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_IE,
2179         BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_IE,
2180         BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_IE.
2181         * elf32-tilepro.c (tilepro_elf_howto_table): Update tilepro
2182         relocations.
2183         (tilepro_reloc_map): Ditto.
2184         (tilepro_info_to_howto_rela): Ditto.
2185         (reloc_to_create_func): Ditto.
2186         (tilepro_tls_translate_to_le): New.
2187         (tilepro_tls_translate_to_ie): New.
2188         (tilepro_elf_tls_transition): New.
2189         (tilepro_elf_check_relocs): Handle new tls relocations.
2190         (tilepro_elf_gc_sweep_hook): Ditto.
2191         (allocate_dynrelocs): Ditto.
2192         (tilepro_elf_relocate_section): Ditto.
2193         (tilepro_replace_insn): New.
2194         (insn_mask_X1): New.
2195         (insn_mask_X0_no_dest_no_srca): New
2196         (insn_mask_X1_no_dest_no_srca): New
2197         (insn_mask_Y0_no_dest_no_srca): New
2198         (insn_mask_Y1_no_dest_no_srca): New
2199         (srca_mask_X0): New
2200         (srca_mask_X1): New
2201         (insn_tls_le_move_X1): New
2202         (insn_tls_le_move_zero_X0X1): New
2203         (insn_tls_ie_lw_X1): New
2204         (insn_tls_ie_add_X0X1): New
2205         (insn_tls_ie_add_Y0Y1): New
2206         (insn_tls_gd_add_X0X1): New
2207         (insn_tls_gd_add_Y0Y1): New
2208         * elfxx-tilegx.c (tilegx_elf_howto_table): Update tilegx
2209         relocations.
2210         (tilegx_reloc_map): Ditto.
2211         (tilegx_info_to_howto_rela): Ditto.
2212         (reloc_to_create_func): Ditto.
2213         (tilegx_elf_link_hash_table): New field disable_le_transition.
2214         (tilegx_tls_translate_to_le): New.
2215         (tilegx_tls_translate_to_ie): New.
2216         (tilegx_elf_tls_transition): New.
2217         (tilegx_elf_check_relocs): Handle new tls relocations.
2218         (tilegx_elf_gc_sweep_hook): Ditto.
2219         (allocate_dynrelocs): Ditto.
2220         (tilegx_elf_relocate_section): Ditto.
2221         (tilegx_copy_bits): New.
2222         (tilegx_replace_insn): New.
2223         (insn_mask_X1): New.
2224         (insn_mask_X0_no_dest_no_srca): New.
2225         (insn_mask_X1_no_dest_no_srca): New.
2226         (insn_mask_Y0_no_dest_no_srca): New.
2227         (insn_mask_Y1_no_dest_no_srca): New.
2228         (insn_mask_X0_no_operand): New.
2229         (insn_mask_X1_no_operand): New.
2230         (insn_mask_Y0_no_operand): New.
2231         (insn_mask_Y1_no_operand): New.
2232         (insn_tls_ie_ld_X1): New.
2233         (insn_tls_ie_ld4s_X1): New.
2234         (insn_tls_ie_add_X0X1): New.
2235         (insn_tls_ie_add_Y0Y1): New.
2236         (insn_tls_ie_addx_X0X1): New.
2237         (insn_tls_ie_addx_Y0Y1): New.
2238         (insn_tls_gd_add_X0X1): New.
2239         (insn_tls_gd_add_Y0Y1): New.
2240         (insn_move_X0X1): New.
2241         (insn_move_Y0Y1): New.
2242         (insn_add_X0X1): New.
2243         (insn_add_Y0Y1): New.
2244         (insn_addx_X0X1): New.
2245         (insn_addx_Y0Y1): New.
2246         * libbfd.h: Regenerate.
2247         * bfd-in2.h: Regenerate.
2248
2249 2012-02-25  Walter Lee  <walt@tilera.com>
2250
2251         * config.bfd (tilegx-*-*): rename little endian vector; add big
2252         endian vector.
2253         (tilegxbe-*-*): New case.
2254         * configure.in (bfd_elf32_tilegx_vec): Rename...
2255         (bfd_elf32_tilegx_le_vec): ... to this.
2256         (bfd_elf32_tilegx_be_vec): New vector.
2257         (bfd_elf64_tilegx_vec): Rename...
2258         (bfd_elf64_tilegx_le_vec): ... to this.
2259         (bfd_elf64_tilegx_be_vec): New vector.
2260         * configure: Regenerate.
2261         * elf32-tilegx.c (TARGET_LITTLE_SYM): Rename.
2262         (TARGET_LITTLE_NAME): Ditto.
2263         (TARGET_BIG_SYM): Define.
2264         (TARGET_BIG_NAME): Define.
2265         * elf64-tilegx.c (TARGET_LITTLE_SYM): Rename.
2266         (TARGET_LITTLE_NAME): Ditto.
2267         (TARGET_BIG_SYM): Define.
2268         (TARGET_BIG_NAME): Define.
2269         * targets.c (bfd_elf32_tilegx_vec): Rename...
2270         (bfd_elf32_tilegx_le_vec): ... to this.
2271         (bfd_elf32_tilegx_be_vec): Declare.
2272         (bfd_elf64_tilegx_vec): Rename...
2273         (bfd_elf64_tilegx_le_vec): ... to this.
2274         (bfd_elf64_tilegx_be_vec): Declare.
2275         (_bfd_target_vector): Add / rename above vectors.
2276         * arctures.c (bfd_architecture): Define bfd_mach_tilegx32.
2277         * bfd-in2.h: Regenerate.
2278         * cpu-tilegx.c (bfd_tilegx32_arch): define.
2279         (bfd_tilegx_arch): link to bfd_tilegx32_arch.
2280
2281 2012-02-24  Nick Clifton  <nickc@redhat.com>
2282
2283         PR ld/13730
2284         * reloc.c (bfd_generic_get_relocated_section_contents): Issue an
2285         error message instead of aborting, when an outofrange reloc is
2286         encountered.
2287
2288 2012-02-23  Iain Sandoe  <idsandoe@googlemail.com>
2289
2290         * mach-o.c (bfd_mach_o_swap_in_non_scattered_reloc): New.
2291         (bfd_mach_o_canonicalize_one_reloc):  Swap non-scattered reloc
2292         bit-fields when target and host differ in endian-ness.  When
2293         PAIRs are non-scattered find the 'symbol' from the preceding
2294         reloc.  Add FIXME re. reloc symbols on section boundaries.
2295         (bfd_mach_o_swap_out_non_scattered_reloc): New.
2296         (bfd_mach_o_write_relocs): Use bfd_mach_o_encode_non_scattered_reloc.
2297
2298 2012-02-17  Iain Sandoe  <idsandoe@googlemail.com>
2299
2300         * mach-o-i386.c (i386_howto_table): Add support for 16 bit
2301         sect-diffs.
2302         (bfd_mach_o_i386_swap_reloc_in): Handle 16bit sect-diffs.
2303         (bfd_mach_o_i386_swap_reloc_out): Likewise.
2304
2305 2012-02-17  Tristan Gingold  <gingold@adacore.com>
2306
2307         * reloc.c (BFD_RELOC_MACH_O_LOCAL_SECTDIFF):
2308         * libbfd.h: Regenerated.
2309         * bfd-in2.h: Likewise.
2310         * mach-o-i386.c (i386_howto_table): Include local sectdiff.
2311         (bfd_mach_o_i386_swap_reloc_in): Update for local sectdiff.
2312         (bfd_mach_o_i386_swap_reloc_out): Likewise.
2313
2314 2012-02-17  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
2315
2316         * elf32-s390.c (elf_s390_relocate_section): Support basr in the
2317         GD->LE and LD->LE optimizations.
2318
2319 2012-02-16  Alan Modra  <amodra@gmail.com>
2320
2321         PR binutils/13355
2322         * elf32-rx.c (elf32_rx_relax_section): Correct width check.
2323
2324 2012-02-13  Richard Henderson  <rth@redhat.com>
2325
2326         PR ld/13621
2327         * linker.c (fix_syms): Force symbols outside any section into
2328         bfd_abs_section_ptr.
2329
2330 2012-02-13  Alan Modra  <amodra@gmail.com>
2331
2332         * elf32-m68hc1x.c (elf32_m68hc11_merge_symbol_attribute): New function.
2333         * elf32-m68hc1x.h (elf32_m68hc11_merge_symbol_attribute): Declare.
2334         * elf32-m68hc11.c (elf_backend_merge_symbol_attribute): Define.
2335         * elf32-m68hc12.c (elf_backend_merge_symbol_attribute): Define.
2336
2337 2012-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
2338             Nick Clifton  <nickc@redhat.com>
2339
2340         * oasys.c (oasys_write_header): Fix compilation warning on zero-sized
2341         memset.
2342
2343 2012-02-10  Iain Sandoe  <idsandoe@googlemail.com>
2344
2345         * mach-o.c (bfd_mach_o_build_seg_command): Count zerofill section
2346         vma additions in their logical, rather than physical order.
2347
2348 2012-02-10  Iain Sandoe  <idsandoe@googlemail.com>
2349
2350         * mach-o.c (mach_o_section_name_xlat): Correct eh-frame section
2351         parameters.
2352         * mach-o-x86-64.c (text_section_names_xlat): New.
2353         (mach_o_x86_64_segsec_names_xlat): New.
2354         (bfd_mach_o_tgt_seg_table): Define to mach_o_x86_64_segsec_names_xlat.
2355         * mach-o-i386.c (text_section_names_xlat): Correct section parameters.
2356
2357 2012-02-10  Tristan Gingold  <gingold@adacore.com>
2358
2359         * elfnn-ia64.c (elfNN_vms_object_p): Change comparison operator
2360         to avoid infinite loop.  Add comments.
2361
2362 2012-02-09  H.J. Lu  <hongjiu.lu@intel.com>
2363
2364         PR ld/13675
2365         * cpu-i386.c (bfd_arch_i386_fill): Updated to support multi byte
2366         nop instructions.
2367         (bfd_arch_i386_short_nop_fill): New.
2368         (bfd_arch_i386_long_nop_fill): Likewise.
2369         Use bfd_arch_i386_short_nop_fill in 32bit bfd_arch_info
2370         initializers.  Use bfd_arch_i386_long_nop_fill on 64bit
2371         bfd_arch_info initializers.
2372
2373         * cpu-k1om.c (bfd_arch_i386_fill): Renamed to ...
2374         (bfd_arch_i386_short_nop_fill): This.
2375         Update bfd_arch_info initializers.
2376         * cpu-l1om.c: Likewise.
2377
2378 2012-02-08  Alan Modra  <amodra@gmail.com>
2379
2380         * elflink.c (_bfd_elf_gc_mark_rsec): Mark weakdef syms too.
2381         (_bfd_elf_fix_symbol_flags): When a weakdef is def_regular, clear
2382         the correct h->u.weakdef.
2383
2384 2012-02-07  Alan Modra  <amodra@gmail.com>
2385
2386         * elf.c (elf_find_function): Don't use internal_elf_sym.
2387         (_bfd_elf_maybe_function_sym): Likewise.  Replace elf_symbol_type
2388         parameter with asymbol.
2389         * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
2390         * elf-bfd.h (_bfd_elf_maybe_function_sym): Update prototype.
2391         (struct elf_backend_data <maybe_function_sym>): Likewise.
2392
2393 2012-02-02  Vidya Praveen (vidya.praveen@atmel.com)
2394
2395         PR bfd/13410
2396         * elf32-avr.c (elf32_avr_relax_section): Correct the
2397         condition that qualifies the candidates for relaxation.
2398
2399 2012-02-02  Tristan Gingold  <gingold@adacore.com>
2400
2401         * bfdio.c (real_fopen): Remove unused vms_modes variable.
2402
2403 2012-02-02  Tristan Gingold  <gingold@adacore.com>
2404
2405         * mach-o.c (bfd_mach_o_read_header): Silent uninitialized
2406         variable warning.
2407
2408 2012-02-02  Tristan Gingold  <gingold@adacore.com>
2409
2410         * archive.c (bfd_slurp_armap): Fix thinko in cast.
2411
2412 2012-01-31  H.J. Lu  <hongjiu.lu@intel.com>
2413
2414         PR ld/13616
2415         * archures.c (bfd_arch_info): Add fill.
2416         (bfd_default_arch_struct): Add bfd_arch_default_fill.
2417         (bfd_arch_default_fill): New.
2418
2419         * configure.in: Set bfd version to 2.22.52.
2420         * configure: Regenerated.
2421
2422         * cpu-alpha.c: Add bfd_arch_default_fill to bfd_arch_info
2423         initializer.
2424         * cpu-arc.c: Likewise.
2425         * cpu-arm.c: Likewise.
2426         * cpu-avr.c: Likewise.
2427         * cpu-bfin.c: Likewise.
2428         * cpu-cr16.c: Likewise.
2429         * cpu-cr16c.c: Likewise.
2430         * cpu-cris.c: Likewise.
2431         * cpu-crx.c: Likewise.
2432         * cpu-d10v.c: Likewise.
2433         * cpu-d30v.c: Likewise.
2434         * cpu-dlx.c: Likewise.
2435         * cpu-epiphany.c: Likewise.
2436         * cpu-fr30.c: Likewise.
2437         * cpu-frv.c: Likewise.
2438         * cpu-h8300.c: Likewise.
2439         * cpu-h8500.c: Likewise.
2440         * cpu-hppa.c: Likewise.
2441         * cpu-i370.c: Likewise.
2442         * cpu-i860.c: Likewise.
2443         * cpu-i960.c: Likewise.
2444         * cpu-ia64.c: Likewise.
2445         * cpu-ip2k.c: Likewise.
2446         * cpu-iq2000.c: Likewise.
2447         * cpu-lm32.c: Likewise.
2448         * cpu-m10200.c: Likewise.
2449         * cpu-m10300.c: Likewise.
2450         * cpu-m32c.c: Likewise.
2451         * cpu-m32r.c: Likewise.
2452         * cpu-m68hc11.c: Likewise.
2453         * cpu-m68hc12.c: Likewise.
2454         * cpu-m68k.c: Likewise.
2455         * cpu-m88k.c: Likewise.
2456         * cpu-mcore.c: Likewise.
2457         * cpu-mep.c: Likewise.
2458         * cpu-microblaze.c: Likewise.
2459         * cpu-mips.c: Likewise.
2460         * cpu-mmix.c: Likewise.
2461         * cpu-moxie.c: Likewise.
2462         * cpu-msp430.c: Likewise.
2463         * cpu-mt.c: Likewise.
2464         * cpu-ns32k.c: Likewise.
2465         * cpu-openrisc.c: Likewise.
2466         * cpu-or32.c: Likewise.
2467         * cpu-pdp11.c: Likewise.
2468         * cpu-pj.c: Likewise.
2469         * cpu-plugin.c: Likewise.
2470         * cpu-powerpc.c: Likewise.
2471         * cpu-rl78.c: Likewise.
2472         * cpu-rs6000.c: Likewise.
2473         * cpu-rx.c: Likewise.
2474         * cpu-s390.c: Likewise.
2475         * cpu-score.c: Likewise.
2476         * cpu-sh.c: Likewise.
2477         * cpu-sparc.c: Likewise.
2478         * cpu-spu.c: Likewise.
2479         * cpu-tic30.c: Likewise.
2480         * cpu-tic4x.c: Likewise.
2481         * cpu-tic54x.c: Likewise.
2482         * cpu-tic6x.c: Likewise.
2483         * cpu-tic80.c: Likewise.
2484         * cpu-tilegx.c: Likewise.
2485         * cpu-tilepro.c: Likewise.
2486         * cpu-v850.c: Likewise.
2487         * cpu-vax.c: Likewise.
2488         * cpu-w65.c: Likewise.
2489         * cpu-we32k.c: Likewise.
2490         * cpu-xc16x.c: Likewise.
2491         * cpu-xstormy16.c: Likewise.
2492         * cpu-xtensa.c: Likewise.
2493         * cpu-z80.c: Likewise.
2494         * cpu-z8k.c: Likewise.
2495
2496         * cpu-i386.c: Include "libiberty.h".
2497         (bfd_arch_i386_fill): New.
2498         Add bfd_arch_i386_fill to  bfd_arch_info initializer.
2499
2500         * cpu-k1om.c: Add bfd_arch_i386_fill to  bfd_arch_info initializer.
2501         * cpu-l1om.c: Likewise.
2502
2503         * linker.c (default_data_link_order): Call abfd->arch_info->fill
2504         if fill size is 0.
2505
2506         * bfd-in2.h: Regenerated.
2507
2508 2012-01-27  Michael Eager  <eager@eagercon.com>
2509
2510         * elf32-microblaze.c (create_got_section):
2511         Reuse existing .rela.got section.
2512
2513 2012-01-23  Alan Modra  <amodra@gmail.com>
2514
2515         * elf-bfd.h: Formatting.
2516         (struct elf_backend_data): Add "maybe_function_sym".
2517         (_bfd_elf_maybe_function_sym): Declare.
2518         * elfxx-target.h (elf_backend_maybe_function_sym): Define.
2519         (elfNN_bed): Init new field.
2520         * elf.c (elf_find_function): Use maybe_function_sym.
2521         (_bfd_elf_maybe_function_sym): New function.
2522         * elf64-ppc.c (elf_backend_maybe_function_sym): Define.
2523         (ppc64_elf_maybe_function_sym): New function.
2524
2525 2012-01-20  Francois Gouget  <fgouget@codeweavers.com>
2526
2527         PR binutils/13534
2528         * archive.c (_bfd_ar_sizepad): New function. Correctly install and
2529         pad the size field in an archive header.
2530         (_bfd_generic_read_ar_hdr_mag): Use the correct type and scan
2531         function for the archive size field.
2532         (bfd_generic_openr_next_archived_file): Likewise.
2533         (do_slurp_coff_armap): Likewise.
2534         (_bfd_write_archive_contents): Likewise.
2535         (_bfd_bsd44_write_ar_hdr): Use the new function.
2536         (bfd_ar_hdr_from_filesystem): Likewise.
2537         (_bfd_write_archive_contents): Likewise.
2538         (bsd_write_armap): Likewise.
2539         (coff_write_armap): Likewise.
2540         * archive64.c (bfd_elf64_archive_write_armap): Likewise.
2541         * bfdio.c (bfd_bread): Use correct type for archive element
2542         sizes.
2543         * ar.c (open_inarch): Likewise.
2544         (extract_file): Likewise.
2545         * libbfd-in.h (struct areltdata): Use correct types for
2546         parsed_size and extra_size fields.
2547         Prototype _bfd_ar_sizepad function.
2548         * libbfd.h: Regenerate.
2549
2550 2012-01-20  Ulrich Weigand  <ulrich.weigand@linaro.org>
2551
2552         * elf.c (elfcore_write_prpsinfo): Provide unconditionally.
2553         Return NULL if core file generation is unsupported.
2554         (elfcore_write_prstatus): Likewise.
2555         * elf32-arm.c (elf32_arm_nabi_write_core_note): New function.
2556         (elf_backend_write_core_note): Define.
2557
2558 2012-01-19  Tristan Gingold  <gingold@adacore.com>
2559
2560         * pef.c: Add a comment.
2561         * xsym.c: Likewise.
2562
2563 2012-01-17  Alan Modra  <amodra@gmail.com>
2564
2565         * elf32-ppc.c (ppc_elf_write_core_note <NT_PRPSINFO>): Don't leave
2566         trailing garbage in the note.
2567         * elf64-ppc.c (ppc64_elf_write_core_note <NT_PRPSINFO>): Likewise.
2568
2569 2012-01-16  Daniel Green  <venix1@gmail.com>
2570
2571         PR ld/13491
2572         * coff-i386.c (coff_i386_rtype_to_howto <R_SECREL32>): Test
2573         h->root.type not h->type.
2574         * coff-x86_64.c (coff_amd64_rtype_to_howto <R_AMD64_SECREL>): Likewise.
2575
2576 2012-01-13  Iain Sandoe  <idsandoe@googlemail.com>
2577
2578         * mach-o.c (bfd_mach_o_build_dysymtab_command): Handle absolute
2579         indirect symbols.
2580
2581 2012-01-13  Iain Sandoe  <idsandoe@googlemail.com>
2582
2583         * mach-o.c (bfd_mach_o_write_relocs): Move computation of relocs file
2584         position from here... to (bfd_mach_o_build_seg_command): Here.
2585
2586 2012-01-12  Iain Sandoe  <idsandoe@googlemail.com>
2587
2588         * mach-o.c (bfd_mach_o_count_indirect_symbols): New.
2589         (bfd_mach_o_build_dysymtab_command): Populate indirect symbol table.
2590         * mach-o.h (bfd_mach_o_asymbol): Move declaration to start of the
2591         file. (bfd_mach_o_section): Add indirect_syms field.
2592
2593 2012-01-11  Iain Sandoe  <idsandoe@googlemail.com>
2594
2595         * mach-o.c (bfd_mach_o_build_seg_command): Separate computation of
2596         vmsize from filesize.  Don't compute offsets or file sizes for
2597         zerofill sections.
2598
2599 2012-01-11  Iain Sandoe  <idsandoe@googlemail.com>
2600
2601         * mach-o.c (bfd_mach_o_build_commands): Make the building of each
2602         command type independent.
2603
2604 2012-01-11  Alan Modra  <amodra@gmail.com>
2605
2606         * elf64-ppc.c: Define more insns used in plt call stubs.
2607         (ppc64_elf_brtaken_reloc): Assume isa version 2 or above.
2608         (ppc64_elf_relocate_section): Likewise.
2609         (enum ppc_stub_type): Add ppc_stub_plt_call_r2save.
2610         (struct ppc_link_hash_table): Increase size of stub_count array.
2611         Add plt_stub_align and plt_thread_safe.
2612         (ALWAYS_USE_FAKE_DEP, ALWAYS_EMIT_R2SAVE): Define.
2613         (plt_stub_size, plt_stub_pad): New functions.
2614         (build_plt_stub): Emit barriers for power7 thread safety.  Don't
2615         emit needless save of r2.
2616         (build_tls_get_addr_stub): Adjust params.
2617         (ppc_build_one_stub): Handle ppc_stub_plt_call_r2save and aligning
2618         plt stubs.  Adjust build_*plt_stub calls.
2619         (ppc_size_one_stub): Similarly.
2620         (ppc64_elf_size_stubs): Accept plt_thread_safe and plt_stub_align
2621         params.  Choose default for plt_thread_safe based on existence of
2622         calls to thread creation functions.  Modify plt_call to
2623         plt_call_r2save when no tocsave reloc found.  Align tail of stub
2624         sections.
2625         (ppc64_elf_build_stubs): Align tail of stub sections.  Adjust
2626         output of stub statistics.
2627         (ppc64_elf_relocate_section): Handle ppc_stub_plt_call_r2save.
2628         * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
2629
2630 2012-01-10  H.J. Lu  <hongjiu.lu@intel.com>
2631
2632         PR ld/13581
2633         * elf64-x86-64.c (elf_x86_64_relocate_section): Remove ABI_64_P
2634         check on R_X86_64_PCXX.
2635
2636 2012-01-10  Tristan Gingold  <gingold@adacore.com>
2637
2638         * mach-o.c (bfd_mach_o_build_commands): Avoid uninitialized false
2639         warning.
2640
2641 2012-01-10  Tristan Gingold  <gingold@adacore.com>
2642
2643         * bfdio.c (bfd_tell): Handle nested archives.
2644         (bfd_seek): Ditto.
2645         * cache.c (bfd_cache_lookup_worker): Ditto.
2646         * archive.c (_bfd_get_elt_at_filepos): Remove code dealing with
2647         nested archives.
2648         (bfd_generic_openr_next_archived_file): Likewise.
2649
2650 2012-01-09  Iain Sandoe  <idsandoe@googlemail.com>
2651
2652         * mach-o.c (bfd_mach_o_bfd_copy_private_symbol_data): Implement.
2653         (bfd_mach_o_write_symtab): Remove handling for indirect syms.
2654         (bfd_mach_o_primary_symbol_sort_key): Likewise.
2655         (bfd_mach_o_cf_symbols): Likewise.
2656         (bfd_mach_o_sort_symbol_table): Remove.
2657         (bfd_mach_o_mangle_symbols): Adjust arguments, remove handling
2658         for indirect and dysymtab counts.  Do the symbol sorting here.
2659         (bfd_mach_o_build_dysymtab_command): Count the symbol types here.
2660         Make the indirect symbols a TODO.
2661         (bfd_mach_o_build_commands): Adjust call to bfd_mach_o_mangle_symbols.
2662         (bfd_mach_o_make_empty_symbol): Specifically flag unset symbols with
2663         a non-zero value.
2664         (bfd_mach_o_read_symtab_symbol): Record the symbol index.
2665         (bfd_mach_o_read_symtab_symbol): Adjust recording of global status.
2666         * mach-o.h (mach_o_data_struct): Remove indirect and dysymtab entries.
2667         (IS_MACHO_INDIRECT): Remove.
2668         (SYM_MACHO_FIELDS_UNSET, SYM_MACHO_FIELDS_NOT_VALIDATED): New.
2669
2670 2012-01-06  Nick Clifton  <nickc@redhat.com>
2671
2672         PR binutils/13121
2673         * reloc.c (bfd_generic_lookup_section_flags): Rename 'finfo' to
2674         'flaginfo' to avoid conflicts with AIX system headers.
2675
2676 2012-01-06  Tristan Gingold  <gingold@adacore.com>
2677
2678         * bfdio.c (bfd_bread): Use arelt_size macro.
2679
2680 2012-01-06  Tristan Gingold  <gingold@adacore.com>
2681
2682         * config.bfd (i[3-7]86-*-darwin*): Define targ64_selvecs.
2683
2684 2012-01-05  Nick Clifton  <nickc@redhat.com>
2685
2686         PR ld/12161
2687         * elf32-avr.c (elf32_avr_relax_delete_bytes): Read in relocs if
2688         necessary.
2689
2690 2012-01-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
2691
2692         Fix zero registers core files when built by gcc-4.7.
2693         * elf64-x86-64.c (elf_x86_64_write_core_note): Remove variables p and
2694         size.  Call elfcore_write_note for the local variables.  Remove the
2695         final elfcore_write_note call.  Add NOTREACHED comments.
2696
2697 2012-01-04  Tristan Gingold  <gingold@adacore.com>
2698
2699         * mach-o.c (bfd_mach_o_fat_stat_arch_elt): New function.
2700         (bfd_mach_o_generic_stat_arch_elt): Adjust.
2701
2702 2012-01-04  Tristan Gingold  <gingold@adacore.com>
2703
2704         * mach-o.c (bfd_mach_o_fat_member_init): New function.
2705         (bfd_mach_o_openr_next_archived_file): Reindent.
2706         Adjust to call bfd_mach_o_fat_member_init.
2707         (bfd_mach_o_fat_extract): Adjust to call bfd_mach_o_fat_member_init.
2708
2709 2012-01-04  Tristan Gingold  <gingold@adacore.com>
2710
2711         * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Handle
2712         BFD_RELOC_32, BFD_RELOC_MACH_O_X86_64_PCREL32_1,
2713         BFD_RELOC_MACH_O_X86_64_PCREL32_2,
2714         BFD_RELOC_MACH_O_X86_64_PCREL32_4,
2715         BFD_RELOC_MACH_O_X86_64_BRANCH32,
2716         BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
2717         BFD_RELOC_MACH_O_X86_64_GOT.
2718
2719 2012-01-04  Tristan Gingold  <gingold@adacore.com>
2720
2721         * mach-o.h (bfd_mach_o_fvmlib_command): New structure.
2722         (bfd_mach_o_load_command): Add fvmlib field.
2723
2724         * mach-o.c (bfd_mach_o_read_fvmlib): New function.
2725         (bfd_mach_o_read_command): Handle fvmlib.
2726
2727 2012-01-04  Tristan Gingold  <gingold@adacore.com>
2728
2729         * mach-o.c (bfd_mach_o_convert_architecture): Reindent.
2730         Decode msubtype for ARM.
2731
2732 2012-01-04  Tristan Gingold  <gingold@adacore.com>
2733
2734         * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add comments.
2735
2736 2012-01-04  Tristan Gingold  <gingold@adacore.com>
2737
2738         * mach-o.h: Reindent header.
2739         (bfd_mach_o_encryption_info_command): New structure.
2740         (bfd_mach_o_load_command): Add encryption_info field.
2741
2742         * mach-o.c (bfd_mach_o_read_encryption_info): New function.
2743         (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_ENCRYPTION_INFO.
2744         (bfd_mach_o_read_command): Adjust error message.
2745
2746 2012-01-04  Shinichiro Hamaji  <shinichiro.hamaji@gmail.com>
2747
2748         * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Factor out the part
2749         which reads DWARF2 and stores in stash from find_line.
2750         (find_line) Call _bfd_dwarf2_slurp_debug_info.
2751         * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Add declaration.
2752         * libbfd.h (_bfd_dwarf2_slurp_debug_info): Regenerate.
2753         * mach-o.c (dsym_subdir): The name of subdir where debug
2754         information may be stored.
2755         (bfd_mach_o_lookup_uuid_command): New. Lookup a load command whose
2756         type is UUID.
2757         (bfd_mach_o_dsym_for_uuid_p): New. Check if the specified BFD is
2758         corresponding to the executable.
2759         (bfd_mach_o_find_dsym): New. Find a debug information BFD in the
2760         specified binary file.
2761         (bfd_mach_o_follow_dsym): New. Find a debug information BFD for
2762         the original BFD.
2763         (bfd_mach_o_find_nearest_line): Check dSYM files for Mach-O
2764         executables, dylibs, and bundles.
2765         (bfd_mach_o_close_and_cleanup): Clean up BFDs for the dSYM file.
2766         * mach-o.h (dsym_bfd): The BFD of the dSYM file.
2767
2768 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
2769
2770         * mach-o.c (bfd_mach_o_mangle_symbols): Put in the section index
2771         for stabd symbols.
2772         (bfd_mach_o_primary_symbol_sort_key): Adjust for stabs.
2773         (bfd_mach_o_cf_symbols): Likewise.
2774
2775 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
2776
2777         * mach-o.c (bfd_mach_o_mangle_symbols): Correct typo.
2778
2779 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
2780
2781         * mach-o.c (bfd_mach_o_write_symtab): Fill in the string table index
2782         as the value of an indirect symbol.  Keep the string table index in
2783         non-indirect syms for reference.
2784         (bfd_mach_o_write_dysymtab): New.
2785         (bfd_mach_o_primary_symbol_sort_key): New.
2786         (bfd_mach_o_cf_symbols): New.
2787         (bfd_mach_o_sort_symbol_table): New.
2788         (bfd_mach_o_mangle_symbols): Return early if no symbols.  Sort symbols.
2789         If we are emitting a dysymtab, process indirect symbols and count the
2790         number of each other kind.
2791         (bfd_mach_o_mangle_sections): New.
2792         (bfd_mach_o_write_contents): Split out some pre-requisite code into
2793         the command builder. Write dysymtab if the command is present.
2794         (bfd_mach_o_count_sections_for_seg): New.
2795         (bfd_mach_o_build_seg_command): New.
2796         (bfd_mach_o_build_dysymtab_command): New.
2797         (bfd_mach_o_build_commands): Reorganize to support the fact that some
2798         commands are optional and should not be emitted if there are no
2799         sections or symbols.
2800         (bfd_mach_o_set_section_contents): Amend comment.
2801         * mach-o.h: Amend and add to comments.
2802         (mach_o_data_struct): Add fields for dysymtab symbols counts and a
2803         pointer to the indirects, when present.
2804         (bfd_mach_o_should_emit_dysymtab): New macro.
2805         (IS_MACHO_INDIRECT): Likewise.
2806
2807 For older changes see ChangeLog-2011
2808 \f
2809 Local Variables:
2810 mode: change-log
2811 left-margin: 8
2812 fill-column: 74
2813 version-control: never
2814 End: