bfd/ChangeLog

   1 2012-11-05  Alan Modra  <amodra@gmail.com>
   2
   3         * configure.in: Apply 2012-09-10 change to config.in here.
   4
   5 2012-11-05  Alan Modra  <amodra@gmail.com>
   6
   7         * elf64-ppc.c (ppc64_elf_edit_toc): Clear "repeat" inside
   8         loop.  Really mark toc entry referring to another toc entry
   9         only if the first is used.
  10
  11 2012-10-30  H.J. Lu  <hongjiu.lu@intel.com>
  12
  13         * configure.in: Also handle --enable-64-bit-bfd when setting
  14         CORE_HEADER for 'i[3-7]86-*-linux-*'.
  15
  16 2012-10-30  Steve McIntyre  <steve.mcintyre@linaro.org>
  17
  18         * elf32-arm.c (elf32_arm_print_private_bfd_data): Recognise and
  19         display the new ARM hard-float/soft-float ABI flags for EABI_VER5
  20         (elf32_arm_post_process_headers): Add the hard-float/soft-float
  21         ABI flag as appropriate for ET_DYN/ET_EXEC in EABI_VER5.
  22
  23 2012-10-30  Yao Qi  <yao@codesourcery.com>
  24             H.J. Lu  <hongjiu.lu@intel.com>
  25
  26         * configure.in: Set CORE_HEADER to hosts/x86-64linux.h for
  27         'i[3-7]86-*-linux-*' if x86_64-*linux is enabled.
  28         * configure: Regenerated.
  29
  30         * elf64-x86-64.c (elf_x86_64_write_core_note): Replace type
  31         'prpsinfo_t' and 'prstatus_t' with 'prpsinfo64_t' and
  32         'prstatus64_t' respectively.
  33
  34         * hosts/x86-64linux.h (a8_uint64_t): New.
  35         (user_regsx32_struct): Renamed to ...
  36         (user_regs64_struct): This.  Replace uint64_t with a8_uint64_t.
  37         (elf_gregx32_t): Renamed to ...
  38         (elf_greg64_t): This.  Replace uint64_t with a8_uint64_t.
  39         (ELF_NGREGX32): Removed.
  40         (ELF_NGREG64): New.
  41         (elf_gregx32_t): Removed.
  42         (elf_greg64_t): New.
  43         (struct prstatus64_timeval): New.
  44         (elf_prstatusx32): Replace elf_gregsetx32_t with elf_gregset64_t.
  45         (elf_prstatus64): New.
  46         (elf_prpsinfo64): New.
  47         (prstatus64_t, prpsinfo64_t): New typedef.
  48
  49 2012-10-29  Sean Keys <skeys@ipdatasys.com>
  50
  51         * elf32-xgate.c(elf_xgate_howto_table): Fix src and dest mask for
  52         R_XGATE_16
  53
  54 2012-10-29  Alan Modra  <amodra@gmail.com>
  55
  56         * elf32-ppc.c (ppc_elf_howto_raw): Correct dst_mask in
  57         R_PPC_VLE_LO16A, R_PPC_VLE_HI16A, R_PPC_VLE_HA16A,
  58         R_PPC_VLE_SDAREL_LO16A, R_PPC_VLE_SDAREL_HI16A,
  59         R_PPC_VLE_SDAREL_HA16A reloc howtos.
  60
  61 2012-10-26  Nick Clifton  <nickc@redhat.com>
  62
  63         * po/uk.po: Updated Ukranian translation.
  64
  65 2012-10-26  Alan Modra  <amodra@gmail.com>
  66
  67         PR target/14758
  68         * elf32-ppc.c (ppc_elf_reloc_type_lookup): Decode ppc64 _DS
  69         bfd_reloc values.  Map to corresponding D-form relocs.
  70         (is_insn_ds_form, is_insn_qs_form): New functions.
  71         (ppc_elf_relocate_section): Validate insn with DS-form or DQ-form
  72         fields using D-form reloc.
  73
  74 2012-10-25  H.J. Lu  <hongjiu.lu@intel.com>
  75
  76         * elf32-i386.c (elf_i386_size_dynamic_sections): Replace
  77         _GLOBAL_OFFSET_TABLE_ lookup with htab->elf.hgot.
  78         * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Likewise.
  79
  80 2012-10-24  H.J. Lu  <hongjiu.lu@intel.com>
  81
  82         * compress.c (bfd_is_section_compressed): Don't decompress the
  83         section.
  84
  85 2012-10-23  Nathan Sidwell  <nathan@codesourcery.com>
  86
  87         * bfd-in.h (bfd_elf_stack_segment_size): Declare.
  88         * bfd-in2.h: Rebuilt.
  89         * elfxx-target.h (elf_backend_stack_align): New.
  90         (elfNN_bed): Add it.
  91         * elf-bfd.h (struct elf_backend_data): Add stack_align field.
  92         * elf.c (bfd_elf_map_sections_to_segments): Pay attention to
  93         stack_align and stacksize for PT_GNU_STACK segment.
  94         (assign_file_positions_for_non_load_sections): Set p_memsz for
  95         PT_GNU_STACK segment.
  96         (copy_elf_program_header): Copy PT_GNU_STACK size.
  97         * elflink.c (bfd_elf_stack_segment_size): New function, taken from
  98         uclinux backends.
  99         (bfd_elf_size_dynamic_sections): Determine
 100         PT_GNU_STACK requirements after calling backend.  Pay attention to
 101         stacksize.
 102         * elf32-bfin.c (elf32_bfinfdpic_always_size_sections): Call
 103         bfd_elf_stack_segment_size.
 104         (elf32_bfinfdpic_modify_program_headers): Delete.
 105         (elf32_bfingfdpic_copy_private_bfd_data): Don't copy PT_GNU_STACK
 106         here.
 107         (elf_backend_stack_align): Override.
 108         (elf_backend_modify_program_headers): Don't override.
 109         * elf32-frv.c (frvfdpic_always_size_sections): Call
 110         bfd_elf_stack_segment_size.
 111         (elf32_frvfdpic_modify_program_headers): Delete.
 112         (elf32_frvfdpic_copy_private_bfd_data): Don't copy PT_GNU_STACK
 113         here.
 114         (elf_backend_stack_align): Override.
 115         (elf_backend_modify_program_headers): Don't override.
 116         * elf32-lm32.c (lm32_elf_always_size_sections): Leave
 117         PT_GNU_STACK creation to underlying elf support.  Check
 118         __stacksize here for backwards compatibility, and set it if
 119         needed.
 120         (lm32_elf_modify_segment_map): Delete.
 121         (lm32_elf_modify_program_headers): Delete.
 122         (elf_backend_stack_align): Override.
 123         (elf_backend_modify_segment_map): Don't override.
 124         (elf_backend_modify_program_headers): Don't override.
 125         * elf32-sh.c (sh_elf_always_size_sections): Call
 126         bfd_elf_stack_segment_size.
 127         (sh_elf_modify_program_headers): Delete.
 128         (sh_elf_copy_private_data): Don't copy PT_GNU_STACK
 129         here.
 130         (elf_backend_stack_align): Override.
 131         (elf_backend_modify_program_headers): Don't override.
 132         * elf32-tic6x.c (elf32_tic6x_always_size_sections): Call
 133         bfd_elf_stack_segment_size.
 134         (elf32_tic6x_modify_program_headers): Delete.
 135         (elf32_tic6x_copy_private_data): Delete.
 136         (elf_backend_stack_align): Override.
 137         (bfd_elf32_bfd_copy_private_bfd_data): Don't override.
 138         (elf_backend_modify_program_headers): Don't override.
 139
 140 2012-10-22  Alan Modra  <amodra@gmail.com>
 141
 142         * cache.c (cache_bmmap): Don't use void* arithmetic.
 143
 144 2012-10-21  Alan Modra  <amodra@gmail.com>
 145
 146         * compress.c (bfd_cache_section_contents): New function.
 147         * bfd-in2.h: Regenerate.
 148
 149 2012-10-21  Hans-Peter Nilsson  <hp@bitrange.com>
 150
 151         * linker.c (_bfd_generic_link_output_symbols): Handle a
 152         no-longer-global symbol entered through a plugin.
 153
 154 2012-10-20  Alan Modra  <amodra@gmail.com>
 155
 156         * compress.c: Reinstate 2012-10-19 change.
 157         (bfd_get_full_section_contents): Don't free unless we alloc.
 158         Use proper decompress size.  Delete some vars, rename others.
 159
 160 2012-10-19  Tom Tromey  <tromey@redhat.com>
 161
 162         * compress.c: Revert previous patch.
 163
 164 2012-10-19  Tom Tromey  <tromey@redhat.com>
 165
 166         * compress.c (bfd_get_full_section_contents): Don't cache
 167         decompressed contents.
 168
 169 2012-10-18  Kai Tietz  <ktietz@redhat.com>
 170
 171         PR binutils/14067
 172         * coff-i386.c (bfd_target): Add section flag SEC_EXCLUDE.
 173         Allow BFD_COMPRESS and BFD_DECOMPRESS flags.
 174         * coff-x86_64.c: Likewise.
 175         * coffcode.h (DOT_ZDEBUG): New define.
 176         (sec_to_styp_flags): Check for .zdebug.
 177         (styp_to_sec_flags): Likewise.
 178         * coffgen.c (make_a_section): Handle .debug_* section
 179         compression/decompression flags.
 180         * cofflink.c (mark_relocs): Ignore relocations
 181         for a section, which isn't marked as used.
 182         (_bfd_coff_link_input_bfd): Add support of compressed
 183         debug sections.
 184         * compress.c (decompress_contents): Loop as long
 185         as there is input available and there is room for
 186         output.
 187         * bfd/pe-arm.c: Add .zdebug_ partial match entry.
 188         * pe-i386.c: Likewise.
 189         * pe-x86_64.c: Likewise.
 190         * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't clear all
 191         data-directories as this might destroy content.
 192
 193         * coff-i386.c (_bfd_generic_find_nearest_line_discriminator):
 194         define as coff_find_nearest_line_discriminator.
 195         * libcoff-in.h (coff_find_nearest_line_discriminator): New
 196         * libcoff.h: Regenerated.
 197         * coff-x86_64.c: Likewise.
 198         * coffgen.c (coff_find_nearest_line_discriminator): New function.
 199         prototype.
 200
 201 2012-10-16  Joel Brobecker  <brobecker@adacore.com>
 202
 203         * coff64-rs6000.c (rs6000coff64_vec): Set _close_and_cleanup
 204         field to _bfd_archive_close_and_cleanup.
 205         (aix5coff64_vec): Likewise.
 206
 207 2012-10-16  Joel Brobecker  <brobecker@adacore.com>
 208
 209         * coff-rs6000.c (rs6000coff_vec): Set _close_and_cleanup
 210         field to _bfd_archive_close_and_cleanup.
 211         (pmac_xcoff_vec): Likewise.
 212
 213 2012-10-16  Sofiane Naci  <sofiane.naci@arm.com>
 214
 215         * elf64-aarch64.c (elf64_aarch64_tls_howto_table): Fix shift value for
 216         R_AARCH64_TLSIE_LD_GOTTPREL_PREL19, R_AARCH64_TLSLE_MOVW_TPREL_G2,
 217         R_AARCH64_TLSLE_MOVW_TPREL_G1, R_AARCH64_TLSLE_MOVW_TPREL_G1_NC,
 218         R_AARCH64_TLSLE_ADD_TPREL_HI12.
 219         (elf64_aarch64_tlsdesc_howto_table): Fix shift value for
 220         R_AARCH64_TLSDESC_LD64_PREL19 and R_AARCH64_TLSDESC_OFF_G1.
 221         (elf64_aarch64_final_link_relocate): Add signed_addend when resolving
 222         AARCH64_TLSLE_*_TPREL_* relocations.
 223
 224 2012-10-16  Alan Modra  <amodra@gmail.com>
 225
 226         * elf32-xtensa.c (free_section_cache): Renamed from
 227         clear_section_cache.  Don't zero cache.
 228         (section_cache_section): Remove ineffectual zero of cache.
 229         Call init_section_cache instead.
 230
 231 2012-10-15  Doug Evans  <dje@google.com>
 232
 233         * elf.c (special_sections_d): Add comment.
 234
 235 2012-10-13  H.J. Lu  <hongjiu.lu@intel.com>
 236
 237         * Makefile.am (LIBDL): Replace -ldl with @lt_cv_dlopen_libs@.
 238         * configure.in (lt_cv_dlopen_libs): AC_SUBST.
 239         * Makefile.in: Regenerated.
 240         * configure: Likewise.
 241
 242 2012-10-08  Alan Modra  <amodra@gmail.com>
 243
 244         PR binutils/14662
 245         * elf.c (_bfd_elf_make_section_from_shdr): Treat .gdb_index as
 246         SEC_DEBUGGING.
 247
 248 2012-09-20  Walter Lee  <walt@tilera.com>
 249
 250         * elf32-tilepro.c (tilepro_elf_relocate_section): Adjust got
 251         relocations with value of hgot.
 252         * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
 253
 254 2012-09-19  Steve Ellcey  <sellcey@mips.com>
 255
 256         * config.bfd: Add mips*-mti-elf* target.
 257
 258 2012-09-18  H.J. Lu  <hongjiu.lu@intel.com>
 259
 260         PR ld/14591
 261         * elf-bfd.h (_bfd_elf_merge_symbol): Add an argument to return
 262         if the old symbol is weak.
 263
 264         * elf32-sh-symbian.c (sh_symbian_relocate_section): Update
 265         _bfd_elf_merge_symbol call.
 266
 267         * elflink.c (_bfd_elf_merge_symbol): Add an argument to return
 268         if the old symbol is weak.
 269         (_bfd_elf_add_default_symbol): Update _bfd_elf_merge_symbol
 270         call.
 271         (elf_link_add_object_symbols): Don't update symbol type from a
 272         weak definition.  Update symbol type from a common symbol when
 273         overriding a weak symbol.
 274
 275 2012-09-17  H.J. Lu  <hongjiu.lu@intel.com>
 276
 277         * elf32-i386.c (elf_i386_convert_mov_to_lea): Ignore discarded
 278         section.
 279         * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
 280
 281 2012-09-17  H.J. Lu  <hongjiu.lu@intel.com>
 282
 283         * elf32-i386.c (elf_i386_finish_dynamic_symbol): Replace return
 284         FALSE with abort.
 285         * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
 286
 287 2012-09-17  Walter Lee  <walt@tilera.com>
 288
 289         * elf32-tilepro.c (tilepro_elf_relocate_section): Remove unused
 290         got_base variable.
 291         * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
 292
 293 2012-09-17  Walter Lee  <walt@tilera.com>
 294
 295         * elf32-tilepro.c (tilepro_elf_relocate_section): Fix computation
 296         of got relocations for when .got.plt section is merged with .got.
 297         * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
 298
 299 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
 300
 301         * configure: Regenerate.
 302
 303 2012-09-13  Anthony Green  <green@moxielogic.com>
 304
 305         * targets.c (bfd_elf32_bigmoxie_vec, bfd_elf32_littlemoxie_vec):
 306         Define.
 307         (bfd_elf32_moxie_vec): Remove.
 308         * config.bfd, configure.in: Add bi-endian support for moxie.
 309         * configure: Rebuilt.
 310         * elf32-moxie.c (TARGET_LITTLE_NAME, TARGET_LITTLE_SYM): Define.
 311         (TARGET_BIG_NAME, TARGET_BIG_SYM): Update for bi-endian support.
 312
 313 2012-09-12  Doug Kwan  <dougkwan@google.com>
 314
 315         * elf64-ppc.c (ppc64_elf_relocate_section): Use pre-adjusted
 316         relocation for stub lookup.
 317
 318 2012-09-12  Chris Schlumberger-Socha  <chris.schlumberger-socha@arm.com>
 319
 320         * bfd-in2.h: Regenerated.
 321         * elf64-aarch64.c
 322         (elf64_aarch64_howto_table): Add R_AARCH64_GOT_LD_PREL19 reloc to HOWTO.
 323         (elf64_aarch64_reloc_map): Add reloc entry.
 324         (aarch64_resolve_relocation): Likewise.
 325         (bfd_elf_aarch64_put_addend): Likewise.
 326         (aarch64_reloc_got_type): Likewise.
 327         (elf64_aarch64_final_link_relocate): Likewise.
 328         (lf64_aarch64_check_relocs): Likewise.
 329         (elf64_aarch64_check_relocs): New case for R_AARCH64_ADR_PREL_LO21
 330         reloc.
 331         * libbfd.h: Regenerated.
 332         * reloc.c (R_AARCH64_GOT_LD_PREL19): New reloc.
 333
 334 2012-09-10  Matthias Klose  <doko@ubuntu.com>
 335
 336         * config.in: Disable sanity check for kfreebsd.
 337
 338 2012-09-10  H.J. Lu  <hongjiu.lu@intel.com>
 339
 340         * configure: Regenerated.
 341
 342 2012-09-04  Sergey A. Guriev <sergey.a.guriev@intel.com>
 343
 344         * cpu-ia64-opc.c (ins_cnt6a): New function.
 345         (ext_cnt6a): Ditto.
 346         (ins_strd5b): Ditto.
 347         (ext_strd5b): Ditto.
 348         (elf64_ia64_operands): Add new operand types.
 349
 350 2012-09-04  H.J. Lu  <hongjiu.lu@intel.com>
 351
 352         PR binutils/14493
 353         * elf.c (ignore_section_sym): Also ignore section symbols without
 354         a BFD section.
 355
 356 2012-09-03  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 357
 358         * elf32-s390.c (elf_s390_relocate_section): Handle PLTOFF for
 359         local and global ifunc symbols.
 360         * elf64-s390.c (elf_s390_relocate_section): Likewise.
 361
 362 2012-09-02  H.J. Lu  <hongjiu.lu@intel.com>
 363
 364         * elf-bfd.h (elf_link_hash_table): Add hdynamic for the
 365         _DYNAMIC symbol.
 366
 367         * elflink.c (_bfd_elf_link_create_dynamic_sections): Set
 368         hdynamic.
 369
 370         * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_symbol): Check
 371         hdynamic instead of "_DYNAMIC".
 372         * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Likewise.
 373         * elf32-cr16.c (elf32_arm_finish_dynamic_symbol): Likewise.
 374         * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
 375         * elf32-hppa.c (elf32_hppa_finish_dynamic_symbol): Likewise.
 376         * elf32-i386.c (elf_i386_convert_mov_to_lea): Likewise.
 377         * elf32-lm32.c (lm32_elf_finish_dynamic_symbol): Likewise.
 378         * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
 379         * elf32-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
 380         * elf32-sh.c (sh_elf_finish_dynamic_symbol): Likewise.
 381         * elf32-tic6x.c (elf32_tic6x_finish_dynamic_symbol): Likewise.
 382         * elf32-tilepro.c (tilepro_elf_finish_dynamic_symbol): Likewise.
 383         * elf32-vax.c (elf_vax_finish_dynamic_symbol): Likewise.
 384         * elf32-xtensa.c (elf_xtensa_finish_dynamic_symbol): Likewise.
 385         * elf64-aarch64.c elf64_aarch64_finish_dynamic_symbol(): Likewise.
 386         * elf64-alpha.c (elf64_alpha_finish_dynamic_symbol): Likewise.
 387         * elf64-ia64-vms.c (elf64_ia64_finish_dynamic_symbol): Likewise.
 388         * elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
 389         * elf64-sh64.c (sh64_elf64_finish_dynamic_symbol): Likewise.
 390         * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
 391         * elfnn-ia64.c (elfNN_ia64_finish_dynamic_symbol): Likewise.
 392         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
 393         * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
 394         * elfxx-tilegx.c (tilegx_elf_finish_dynamic_symbol): Likewise.
 395
 396         * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol): Check
 397         hdynamic, hgot, hplt instead of _DYNAMIC, _GLOBAL_OFFSET_TABLE_,
 398         _PROCEDURE_LINKAGE_TABLE_.
 399         * elf32-score.c (s3_bfd_score_elf_finish_dynamic_symbol): Likewise.
 400         * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_symbol): Likewise.
 401
 402 2012-08-31  H.J. Lu  <hongjiu.lu@intel.com>
 403
 404         * elf32-i386.c (elf_i386_convert_mov_to_lea): Don't optimize
 405         _DYNAMIC.
 406         * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
 407
 408 2012-08-31  H.J. Lu  <hongjiu.lu@intel.com>
 409
 410         * elf32-i386.c (elf_i386_convert_mov_to_lea): New.
 411         (elf_i386_size_dynamic_sections): Use it on input sections.
 412         (elf_i386_relocate_section): Don't convert
 413         "mov foo@GOT(%reg), %reg" to "lea foo@GOTOFF(%reg), %reg"
 414         for local symbols here.
 415
 416         * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): New.
 417         (elf_x86_64_size_dynamic_sections): Use it on input sections.
 418         (elf_x86_64_relocate_section): Don't convert
 419         "mov foo@GOTPCREL(%rip), %reg" to "lea foo(%rip), %reg"
 420         for local symbols here.
 421
 422 2012-08-30  H.J. Lu  <hongjiu.lu@intel.com>
 423
 424         * elf32-i386.c (elf_i386_relocate_section): Convert
 425         "mov foo@GOT(%reg), %reg" to "lea foo@GOTOFF(%reg), %reg"
 426         for local symbols.
 427
 428         * elf64-x86-64.c (elf_x86_64_relocate_section): Convert
 429         "mov foo@GOTPCREL(%rip), %reg" to "lea foo(%rip), %reg"
 430         for local symbols.
 431
 432 2012-08-31  Alan Modra  <amodra@gmail.com>
 433
 434         PR ld/14464
 435         * elf64-ppc.c (ppc64_elf_relocate_section): Map symbols defined
 436         by a linker script in .opd to corresponding input .opd section.
 437
 438 2012-08-28  Maciej W. Rozycki  <macro@codesourcery.com>
 439
 440         * elf32-ppc.c (ppc_elf_relocate_section): Assert that dynindx is
 441         not minus one.
 442         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
 443
 444 2012-08-28  Maciej W. Rozycki  <macro@codesourcery.com>
 445
 446         * elflink.c (_bfd_elf_merge_symbol): Also override the version
 447         a dynamic symbol defaulted to if preempted with a hidden or
 448         internal definition.
 449
 450 2012-08-28  Walter Lee  <walt@tilera.com>
 451
 452         * elf32-tilepro.c (allocate_dynrelocs): Use PLT_ENTRY_SIZE as size
 453         of header.
 454         (tilepro_plt_entry_build): Account for new header size.
 455         (tilepro_elf_finish_dynamic_sections): Ditto.
 456         (tilepro_elf_plt_sym_val): Ditto.
 457         * elfxx-tilegx.c (allocate_dynrelocs): Use PLT_ENTRY_SIZE as size
 458         of header + tail.
 459         (tilegx_elf_finish_dynamic_sections): Account for new padding.
 460
 461 2012-08-27  Walter Lee  <walt@tilera.com>
 462
 463         * reloc.c (Add BFD_RELOC_TILEGX_IMM16_X0_HW0_PLT_PCREL,
 464         BFD_RELOC_TILEGX_IMM16_X1_HW0_PLT_PCREL,
 465         BFD_RELOC_TILEGX_IMM16_X0_HW1_PLT_PCREL,
 466         BFD_RELOC_TILEGX_IMM16_X1_HW1_PLT_PCREL,
 467         BFD_RELOC_TILEGX_IMM16_X0_HW2_PLT_PCREL,
 468         BFD_RELOC_TILEGX_IMM16_X1_HW2_PLT_PCREL,
 469         BFD_RELOC_TILEGX_IMM16_X0_HW3_PLT_PCREL,
 470         BFD_RELOC_TILEGX_IMM16_X1_HW3_PLT_PCREL,
 471         BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PLT_PCREL,
 472         BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PLT_PCREL,
 473         BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PLT_PCREL,
 474         BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PLT_PCREL,
 475         BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PLT_PCREL,
 476         BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PLT_PCREL): new relocations.
 477         * elfxx-tilegx.c (tilegx_elf_howto_table): Handle new relocations.
 478         (tilegx_reloc_map): Ditto.
 479         (reloc_to_create_func): Ditto.
 480         (tilegx_elf_check_relocs): Ditto.
 481         (tilegx_elf_gc_sweep_hook): Ditto.
 482         (tilegx_elf_relocate_section): Ditto.
 483         * libbfd.h: Regenerate.
 484         * bfd-in2.h: Regenerate.
 485
 486 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 487
 488         * elf32-arm.c (v8): New array.
 489         (tag_cpu_arch_combine): Add support for ARMv8 attributes.
 490         (elf32_arm_merge_eabi_attributes): Likewise.
 491         (VFP_VERSION_COUNT): New define.
 492
 493 2012-08-20  Tom Tromey  <tromey@redhat.com>
 494
 495         * vms-lib.c (_bfd_vms_lib_get_module): Use bfd_zmalloc for
 496         areltdata.
 497         * opncls.c (_bfd_delete_bfd): Free arelt_data.
 498         * mach-o.c (bfd_mach_o_fat_member_init): Use bfd_zmalloc for
 499         areltdata.
 500         * ecoff.c (_bfd_ecoff_slurp_armap): Use free for mapdata.
 501         * coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Use bfd_zmalloc for
 502         areltdata.
 503         (xcoff_write_archive_contents_old): Likewise.
 504         (xcoff_write_archive_contents_big): Likewise.
 505         * archive64.c (bfd_elf64_archive_slurp_armap): Use free for
 506         areltdata.
 507         * archive.c (_bfd_generic_read_ar_hdr_mag): Use bfd_zmalloc and
 508         free for areltdata.
 509         (_bfd_get_elt_at_filepos): Likewise.  Clear n_nfd->arelt_data on
 510         failure.
 511         (do_slurp_bsd_armap): Use bfd_zmalloc and free for areltdata.
 512         (do_slurp_coff_armap): Likewise.
 513         (_bfd_slurp_extended_name_table): Likewise.
 514         (bfd_slurp_bsd_armap_f2): Likewise.  Don't leak 'mapdata'.
 515
 516 2012-08-17  Nick Clifton  <nickc@redhat.com>
 517
 518         * po/vi.po: Updated Vietnamese translation.
 519
 520 2012-08-17  Yuri Chornoivan  <yurchor@ukr.net>
 521
 522         * elf-bfd.h, * elf32-ppc.c, * elf64-ia64-vms.c, * elfnn-ia64.c,
 523         * elfxx-mips.c, * vms-alpha.c: Typo fixes.
 524
 525 2012-08-17  Alan Modra  <amodra@gmail.com>
 526
 527         PR binutils/14475:
 528         * archive.c (bfd_ar_hdr_from_filesystem): Revert last change.
 529         Instead malloc areltdata.
 530
 531 2012-08-16  Tom Tromey  <tromey@redhat.com>
 532
 533         PR binutils/14475:
 534         * archive.c (bfd_ar_hdr_from_filesystem): Allocate areltdata on
 535         'member' BFD.  Don't try to free 'ared'.
 536
 537 2012-08-14  Nick Clifton  <nickc@redhat.com>
 538
 539         * po/uk.po: Updated Ukranian translation.
 540
 541 2012-08-13  Maciej W. Rozycki  <macro@codesourcery.com>
 542
 543         * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Look up
 544         the options section in the output rather than input BFD to
 545         decide if to add a DT_MIPS_OPTIONS tag.
 546
 547 2012-08-13  Maciej W. Rozycki  <macro@codesourcery.com>
 548
 549         * config.bfd: Wrap mips*el-*-linux* and mips*-*-linux* into
 550         #ifdef BFD64.
 551
 552 2012-08-13  Ian Bolton  <ian.bolton@arm.com>
 553             Laurent Desnogues  <laurent.desnogues@arm.com>
 554             Jim MacArthur  <jim.macarthur@arm.com>
 555             Marcus Shawcroft  <marcus.shawcroft@arm.com>
 556             Nigel Stephens  <nigel.stephens@arm.com>
 557             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
 558             Richard Earnshaw  <rearnsha@arm.com>
 559             Sofiane Naci  <sofiane.naci@arm.com>
 560             Tejas Belagod  <tejas.belagod@arm.com>
 561             Yufeng Zhang  <yufeng.zhang@arm.com>
 562
 563         * Makefile.am: Add AArch64 files.
 564         * Makefile.in: Regenerate.
 565         * archures.c (bfd_aarch64_arch): New declaration.
 566         (bfd_archures_list): Use bfd_archures_list.
 567         * bfd-in.h (bfd_elf64_aarch64_init_maps): New declaration.
 568         (bfd_aarch64_process_before_allocation): New declaration.
 569         (bfd_elf64_aarch64_process_before_allocation): New declaration.
 570         (bfd_elf64_aarch64_set_options): New declaration.
 571         (bfd_elf64_aarch64_add_glue_sections_to_bfd): New declaration.
 572         (BFD_AARCH64_SPECIAL_SYM_TYPE_MAP): New definition.
 573         (BFD_AARCH64_SPECIAL_SYM_TYPE_TAG): New definition.
 574         (BFD_AARCH64_SPECIAL_SYM_TYPE_OTHER): New definition.
 575         (BFD_AARCH64_SPECIAL_SYM_TYPE_ANY): New definition.
 576         (bfd_is_aarch64_special_symbol_name): New declaration.
 577         (bfd_aarch64_merge_machines): New declaration.
 578         (bfd_aarch64_update_notes): New declaration.
 579         (int bfd_aarch64_get_mach_from_notes): New declaration.
 580         (elf64_aarch64_setup_section_lists): New declaration.
 581         (elf64_aarch64_next_input_section): New declaration.
 582         (elf64_aarch64_size_stubs): New declaration.
 583         (elf64_aarch64_build_stubs): New declaration.
 584         * config.bfd: Add AArch64.
 585         * configure.in: Add AArch64.
 586         * configure: Regenerate.
 587         * cpu-aarch64.c: New file.
 588         * elf-bfd.h: Add AArch64.
 589         * bfd-in2.h: Regenerate.
 590         * libbfd.h: Regenerate.
 591         * elf64-aarch64.c: New file.
 592         * reloc.c: Add AArch64 relocations.
 593         * targets.c: Add AArch64.
 594         * po/SRC-POTFILES.in: Regenerate.
 595
 596 2012-08-13  Maciej W. Rozycki  <macro@codesourcery.com>
 597
 598         * elfxx-mips.c (mips_elf_calculate_relocation): Fix the handling
 599         of protected symbols.
 600
 601 2012-08-10  Alan Modra  <amodra@gmail.com>
 602
 603         PR binutils/14444
 604         * elf.c (IS_VALID_GROUP_SECTION_HEADER) Add minsize param.
 605         (setup_group): Adjust uses.
 606         (bfd_section_from_shdr): Allow SHT_GROUP sections with just a flag
 607         word.
 608
 609 2012-08-09  Nick Clifton  <nickc@redhat.com>
 610
 611         * po/vi.po: Updated Vietnamese translation.
 612
 613 2012-08-09  Maciej W. Rozycki  <macro@codesourcery.com>
 614
 615         * elfxx-mips.c (LA25_LUI_MICROMIPS_1, LA25_LUI_MICROMIPS_2):
 616         Remove macros, folding them into...
 617         (LA25_LUI_MICROMIPS): ... this new macro.
 618         (LA25_J_MICROMIPS_1, LA25_J_MICROMIPS_2): Likewise into...
 619         (LA25_J_MICROMIPS): ... this new macro.
 620         (LA25_ADDIU_MICROMIPS_1, LA25_ADDIU_MICROMIPS_2): Likewise
 621         into...
 622         (LA25_ADDIU_MICROMIPS): ... this new macro.
 623         (bfd_put_micromips_32, bfd_get_micromips_32): New functions.
 624         (mips_elf_create_la25_stub): Use them.
 625         (check_br32_dslot, check_br32, check_relocated_bzc): Likewise.
 626         (_bfd_mips_elf_relax_section): Likewise.
 627
 628 2012-08-09  Alan Modra  <amodra@gmail.com>
 629             Tom Tromey  <tromey@redhat.com>
 630
 631         * archive.c (SECTION Archives): Update documentation.
 632         (_bfd_delete_archive_data): Remove.
 633         (_bfd_add_bfd_to_archive_cache): Set 'parent_cache' and 'key'.
 634         (archive_close_worker, _bfd_archive_close_and_cleanup): New
 635         functions.
 636         * libbfd-in.h (struct areltdata <parent_cache, key>): New fields.
 637         (_bfd_delete_archive_data): Don't declare.
 638         (_bfd_archive_close_and_cleanup): Declare.
 639         (_bfd_generic_close_and_cleanup): Redefine.
 640         * libbfd.h: Rebuild.
 641         * opncls.c (_bfd_delete_bfd): Don't call _bfd_delete_archive_data.
 642         (bfd_close): Don't close nested thin archives here.
 643
 644 2012-08-07  Tom Tromey  <tromey@redhat.com>
 645
 646         * archive.c (_bfd_delete_archive_data): New function.
 647         * libbfd-in.h (_bfd_delete_archive_data): Declare.
 648         * libbfd.h: Rebuild.
 649         * opncls.c (_bfd_delete_bfd): Call _bfd_delete_archive_data.
 650
 651 2012-08-07  Nick Clifton  <nickc@redhat.com>
 652
 653         * po/uk.po: Updated Ukranian translation.
 654
 655 2012-08-06  Maciej W. Rozycki  <macro@codesourcery.com>
 656
 657         * elflink.c (bfd_elf_record_link_assignment): Remove --defsym
 658         symbols special case.
 659
 660 2012-08-05  Maciej W. Rozycki  <macro@linux-mips.org>
 661
 662         * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Don't allocate
 663         PLT slots for local symbols.
 664
 665 2012-08-03  Maciej W. Rozycki  <macro@codesourcery.com>
 666
 667         * elf64-mips.c (mips16_elf64_howto_table_rela): Correct src_mask
 668         field initializers throughout.
 669         * elfn32-mips.c (elf_mips16_howto_table_rela): Likewise.
 670
 671 2012-08-03  Maciej W. Rozycki  <macro@codesourcery.com>
 672
 673         * elfxx-mips.c (mips_elf_perform_relocation): Update the
 674         cross-mode jump message.
 675
 676 2012-08-03  Maciej W. Rozycki  <macro@codesourcery.com>
 677
 678         * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Update the
 679         comment on DT_MIPS_RLD_MAP.
 680
 681 2012-08-03  Tom Tromey  <tromey@redhat.com>
 682
 683         * opncls.c (_bfd_delete_bfd): Now static.
 684         * libbfd-in.h (_bfd_delete_bfd): Don't declare.
 685         * libbfd.h: Rebuild.
 686
 687 2012-08-02  Sean Keys  <skeys@ipdatasys.com>
 688
 689         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Modified
 690         conditional statment to allow suppression of mismatched bank
 691         warning.
 692
 693 2012-08-01  Alan Modra  <amodra@gmail.com>
 694
 695         * dwarf2.c (struct dwarf2_debug): Add close_on_cleanup.
 696         (_bfd_dwarf2_slurp_debug_info): Set close_on_cleanup if we open
 697         gnu_debuglink bfd.
 698         (_bfd_dwarf2_cleanup_debug_info): Act on close_on_cleanup.
 699
 700 2012-07-30  Nick Clifton  <nickc@redhat.com>
 701
 702         * po/bfd.pot: Updated template.
 703         * po/es.po: Updated Spanish translation.
 704         * po/fi.po: Updated Finnish translation.
 705         * po/fr.po: Updated French translation.
 706         * po/ru.po: Updated Russian translation.
 707         * po/uk.po: Updated Ukranian translation.
 708
 709 2012-07-27  Mike Frysinger  <vapier@gentoo.org>
 710
 711         * configure.in (AC_INIT): Call with the args bfd and 2.22.52.
 712         (AM_INIT_AUTOMAKE): Remove args.
 713         * configure: Regenerate.
 714
 715 2012-07-27  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 716
 717         * cpu-s390.c (bfd_s390_64_arch, bfd_s390_arch): Pick the default
 718         arch depending on the target size.
 719
 720 2012-07-27  Tristan Gingold  <gingold@adacore.com>
 721
 722         * configure.in: Bump version to 2.23.51
 723         * configure: Regenerate.
 724
 725 2012-07-26  Teresa Johnson  <tejohnson@google.com>
 726
 727         * bfd/dwarf2.c (find_line): Initialize discriminator_ptr
 728         if it is non-NULL.
 729
 730 2012-07-26  Meador Inge  <meadori@codesourcery.com>
 731             Nick Clifton  <nickc@redhat.com>
 732
 733         PR ld/14397
 734         * elf32-arm.c (elf32_arm_finish_dynamic_sections): Report an error
 735         if a required section is missing from the linker script.
 736
 737 2012-07-24  Jan Waclawek <konfera@efton.sk>
 738         PR 13899
 739         * elf32-avr.c (elf32_avr_relax_delete_bytes): Call
 740         _bfd_elf_link_read_relocs with keep_memory as TRUE.
 741
 742 2012-07-24  Teresa Johnson  <tejohnson@google.com>
 743
 744         * bfd.c (bfd_find_nearest_line_discriminator): New macro.
 745         * coff-rs6000.c: Init _bfd_find_nearest_line_discriminator.
 746         * coff64-rs6000.c: Likewise.
 747         * dwarf2.c (struct line_info): Add discriminator field.
 748         (add_line_info): Fill in new discriminator field.
 749         (decode_line_info): Record discriminator information instead
 750         of ignoring it.
 751         (lookup_address_in_line_info_table): Return discriminator field if
 752         requested.
 753         (comp_unit_find_nearest_line): Add discriminator argument.
 754         (find_line): Likewise.
 755         (_bfd_dwarf2_find_nearest_line): Likewise.
 756         (_bfd_dwarf2_find_line): Likewise.
 757         * elf-bfd.h (_bfd_elf_find_nearest_line_discriminator): New.
 758         (_bfd_elf_find_line_discriminator): Likewise.
 759         (_bfd_generic_find_nearest_line_discriminator): Likewise. Defined.
 760         * elf.c (_bfd_elf_find_nearest_line): Change to a wrapper
 761         that invokes _bfd_elf_find_nearest_line_discriminator with correct
 762         arguments.
 763         (_bfd_elf_find_nearest_line_discriminator): New.
 764         (_bfd_elf_find_line): Change to a wrapper
 765         that invokes _bfd_elf_find_line_discriminator with correct
 766         arguments.
 767         (_bfd_elf_find_line_discriminator): New.
 768         * coffgen.c (coff_find_nearest_line_with_names): Handle
 769         new discriminator argument.
 770         * elf32-arm.c (elf32_arm_find_nearest_line): Likewise.
 771         * elf64-alpha.c (elf64_alpha_find_nearest_line): Likewise.
 772         * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
 773         * mach-o.c (bfd_mach_o_find_nearest_line): Likewise.
 774         * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Add discriminator
 775         argument.
 776         (_bfd_dwarf2_find_line): Likewise.
 777         (_bfd_generic_find_nearest_line_discriminator): New.
 778         * libbfd.c (_bfd_generic_find_nearest_line_discriminator): New.
 779         * bfd-in2.h: Regenerated.
 780         * libbfd.h: Likewise.
 781         * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize
 782         _bfd_find_nearest_line_discriminator with
 783         _bfd_generic_find_nearest_line_discriminator.
 784         (bfd_target): Add _bfd_find_nearest_line_discriminator.
 785
 786 2012-07-24  Sean Keys  <skeys@ipdatasys.com>
 787
 788         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Added code
 789         that enables the linker to offset addresses, when linking against
 790         symbols from the XGATE processor and vice versa.
 791
 792 2012-07-23  Nick Clifton  <nickc@redhat.com>
 793
 794         * cisco-core.c (cisco_core_file_failing_command): Make static.
 795         (cisco_core_file_failing_signal): Make static.
 796
 797 2012-07-18  H.J. Lu  <hongjiu.lu@intel.com>
 798
 799         * bfd-in2.h: Regenerated.
 800
 801 2012-07-18  Nicolàs Alejandro Di Risio <sheeva@tiscali.it>
 802
 803         PR binutils/14335
 804         * section.c: Fix a typo in comments.
 805
 806 2012-07-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 807
 808         * elf64-s390.c: Include elf-s390-common.c.
 809         (R_390_IRELATIVE): New reloc.
 810         (elf_s390_reloc_type_lookup): Support R_390_IRELATIVE.
 811         (RELA_ENTRY_SIZE): New macro.
 812         (elf_s390_link_hash_entry): New fields ifunc_resolver_address and
 813         *ifunc_resolver_section.
 814         (struct plt_entry): New struct.
 815         (struct elf_s390_obj_tdata): New field local_plt.
 816         (elf_s390_local_plt): New macro.
 817         (struct elf_s390_link_hash_table): New field irelifunc.
 818         (ELF64): New macro.
 819         (link_hash_newfunc): Initialize new fields.
 820         (elf_s390_check_relocs): Handle IFUNC symbols.
 821         (elf_s390_adjust_dynamic_symbol): Don't do anything for IFUNC
 822         symbols.
 823         (allocate_dynrelocs): Call s390_elf_allocate_ifunc_dyn_relocs for
 824         IFUNC symbols.
 825         (elf_s390_size_dynamic_sections): Handle IFUNC symbols.
 826         (elf_s390_relocate_section): Likewise.
 827         (elf_s390_finish_dynamic_symbol): Likewise.
 828         (elf_s390_finish_dynamic_sections): Handle local IFUNC symbols.
 829         (elf_s390_finish_ifunc_symbol): New function.
 830         (elf_s390_gc_sweep_hook): Handle local plt entries.
 831         (elf_backend_add_symbol_hook): Define.
 832         * elf32-s390.c: See elf64-s390.c changes.
 833         * elf-s390-common.c: New file.
 834         * bfd-in2.h (BFD_RELOC_390_IRELATIVE): New enum field.
 835         * libbfd.h (BFD_RELOC_390_IRELATIVE): New entry for
 836         BFD_RELOC_390_IRELATIVE.
 837         * reloc.c (BFD_RELOC_390_IRELATIVE): Document new relocation.
 838
 839 2012-07-13  Nick Clifton  <nickc@redhat.com>
 840
 841         * aix386-core.c: Remove use of PTR and PARAMS macros.
 842         * archive.c: Likewise.
 843         * cache.c: Likewise.
 844         * cisco-core.c: Likewise.
 845         * coff-alpha.c: Likewise.
 846         * coff-apollo.c: Likewise.
 847         * coff-aux.c: Likewise.
 848         * coff-h8300.c: Likewise.
 849         * coff-h8500.c: Likewise.
 850         * coff-i386.c: Likewise.
 851         * coff-i960.c: Likewise.
 852         * coff-ia64.c: Likewise.
 853         * coff-m68k.c: Likewise.
 854         * coff-m88k.c: Likewise.
 855         * coff-mcore.c: Likewise.
 856         * coff-mips.c: Likewise.
 857         * coff-or32.c: Likewise.
 858         * coff-ppc.c: Likewise.
 859         * coff-rs6000.c: Likewise.
 860         * coff-sh.c: Likewise.
 861         * coff-sparc.c: Likewise.
 862         * coff-stgo32.c: Likewise.
 863         * coff-tic30.c: Likewise.
 864         * coff-tic4x.c: Likewise.
 865         * coff-tic54x.c: Likewise.
 866         * coff-tic80.c: Likewise.
 867         * coff-w65.c: Likewise.
 868         * cofflink.c: Likewise.
 869         * cpu-arc.c: Likewise.
 870         * cpu-cris.c: Likewise.
 871         * cpu-h8500.c: Likewise.
 872         * cpu-i960.c: Likewise.
 873         * cpu-msp430.c: Likewise.
 874         * cpu-ns32k.c: Likewise.
 875         * cpu-powerpc.c: Likewise.
 876         * cpu-rs6000.c: Likewise.
 877         * cpu-tic4x.c: Likewise.
 878         * cpu-w65.c: Likewise.
 879         * ecoff.c: Likewise.
 880         * ecofflink.c: Likewise.
 881         * elf-m10200.c: Likewise.
 882         * elf32-bfin.c: Likewise.
 883         * elf32-cris.c: Likewise.
 884         * elf32-crx.c: Likewise.
 885         * elf32-fr30.c: Likewise.
 886         * elf32-frv.c: Likewise.
 887         * elf32-h8300.c: Likewise.
 888         * elf32-i960.c: Likewise.
 889         * elf32-m32c.c: Likewise.
 890         * elf32-m68hc11.c: Likewise.
 891         * elf32-m68hc12.c: Likewise.
 892         * elf32-m68hc1x.c: Likewise.
 893         * elf32-m68k.c: Likewise.
 894         * elf32-mcore.c: Likewise.
 895         * elf32-rl78.c: Likewise.
 896         * elf32-rx.c: Likewise.
 897         * elf32-s390.c: Likewise.
 898         * elf32-vax.c: Likewise.
 899         * elf64-alpha.c: Likewise.
 900         * elf64-mmix.c: Likewise.
 901         * elf64-s390.c: Likewise.
 902         * elf64-sparc.c: Likewise.
 903         * elfnn-ia64.c: Likewise.
 904         * elfxx-mips.c: Likewise.
 905         * elfxx-sparc.c: Likewise.
 906         * hash.c: Likewise.
 907         * hp300hpux.c: Likewise.
 908         * hppabsd-core.c: Likewise.
 909         * hpux-core.c: Likewise.
 910         * i386dynix.c: Likewise.
 911         * i386linux.c: Likewise.
 912         * i386lynx.c: Likewise.
 913         * i386mach3.c: Likewise.
 914         * i386msdos.c: Likewise.
 915         * i386os9k.c: Likewise.
 916         * irix-core.c: Likewise.
 917         * lynx-core.c: Likewise.
 918         * m68klinux.c: Likewise.
 919         * mach-o.h: Likewise.
 920         * mipsbsd.c: Likewise.
 921         * netbsd-core.c: Likewise.
 922         * nlm32-i386.c: Likewise.
 923         * osf-core.c: Likewise.
 924         * pc532-mach.c: Likewise.
 925         * pef.c: Likewise.
 926         * ppcboot.c: Likewise.
 927         * ptrace-core.c: Likewise.
 928         * reloc16.c: Likewise.
 929         * sco5-core.c: Likewise.
 930         * som.h: Likewise.
 931         * sparclinux.c: Likewise.
 932         * sparclynx.c: Likewise.
 933         * ticoff.h: Likewise.
 934         * trad-core.c: Likewise.
 935         * vms-lib.c: Likewise.
 936         * xsym.h: Likewise.
 937
 938 2012-07-09  Alan Modra  <amodra@gmail.com>
 939
 940         PR ld/14323
 941         * elflink.c (elf_sort_symbol): Sort by size too.
 942         (elf_link_add_object_symbols <weakdefs>): Simplify binary search.
 943         Do not depend on ordering of symbol aliases.  Match largest size.
 944
 945 2012-07-03  H.J. Lu  <hongjiu.lu@intel.com>
 946
 947         * elf.c (assign_section_numbers): Check if number of sections
 948         >= SHN_LORESERVE.
 949         * elfcode.h (elf_object_p): Likewise.
 950
 951 2012-07-03  Nick Clifton  <nickc@redhat.com>
 952
 953         * archive.c (bsd_write_armap): Catch attempts to create an archive
 954         with indicies bigger than 4Gb.
 955         (coff_write_armap): Likewise.
 956
 957 2012-07-03  H.J. Lu  <hongjiu.lu@intel.com>
 958
 959         PR binutils/14319
 960         * elf.c (_bfd_elf_make_section_from_shdr): Don't compress empty
 961         debug section.
 962
 963 2012-07-03  H.J. Lu  <hongjiu.lu@intel.com>
 964
 965         PR ld/3351
 966         * elflink.c (_bfd_elf_update_dynamic_flags): New.
 967         (_bfd_elf_merge_symbol): Update both real and indirect symbol
 968         dynamic flags.
 969         (_bfd_elf_add_default_symbol): Make the real symbol dynamic if
 970         the indirect symbol is defined in a shared library.
 971         (elf_link_add_object_symbols): Likewise.  If the indirect
 972         symbol has been forced local, don't make the real symbol
 973         dynamic.
 974         (elf_link_check_versioned_symbol): Check indirect symbol.
 975         (elf_link_output_extsym): Use real symbol definition when
 976         reporting indirect symbol error.  Check version info for
 977         dynamic versioned symbol.
 978
 979 2012-07-03  Alan Modra  <amodra@gmail.com>
 980
 981         PR ld/14207
 982         * elf.c (assign_file_positions_for_load_sections): Remove assertions
 983         that only PT_LOAD headers include file header and section headers.
 984         (assign_file_positions_for_non_load_sections): Similarly don't
 985         assert PT_GNU_RELRO header does not include file and section headers.
 986         Compare first section vma rather than PT_LOAD p_vaddr against
 987         relro_start when looking for PT_LOAD covering PT_GNU_RELRO.  Replace
 988         abort with assertion.
 989
 990 2012-07-02  Alan Modra  <amodra@gmail.com>
 991
 992         * elf32-m32c.c (m32c_elf_check_relocs): Use bfd_make_section
 993         "anyway" variant when creating .plt.
 994         (m32c_elf_relax_plt_section): Remove redundant test and unused param.
 995         (m32c_elf_relax_section): Test SEC_LINKER_CREATED before calling
 996         m32c_elf_relax_plt_section.
 997         * elfxx-mips.c (mips_elf_create_got_section): Use make anyway variant
 998         when creating .got and .got.plt.
 999         (_bfd_mips_elf_final_link): Likewise for .rtproc, and use
1000         bfd_get_linker_section.
1001         * sunos.c: Similarly throughout.
1002
1003 2012-07-01  Andreas Schwab  <schwab@linux-m68k.org>
1004
1005         * elf.c (_bfd_elf_make_section_from_shdr): Fix typo in error
1006         message.
1007
1008 2012-06-29  H.J. Lu  <hongjiu.lu@intel.com>
1009
1010         * elf64-x86-64.c (elf_x86_64_relocate_section): Return FALSE
1011         on unresolvable relocation.
1012
1013 2012-06-29  H.J. Lu  <hongjiu.lu@intel.com>
1014
1015         * archive.c (_bfd_compute_and_write_armap): Simplify global
1016         symbol handling.
1017
1018 2012-06-29  Nick Clifton  <nickc@redhat.com>
1019
1020         PR ld/14189
1021         * elf32-arm.c (elf32_arm_check_relocs): Do not increment refcount
1022         for locally bound symbols.
1023
1024 2012-06-29  Alan Modra  <amodra@gmail.com>
1025
1026         * section.c (bfd_get_linker_section): New function.
1027         * elf32-arm.c: When retrieving SEC_LINKER_CREATED sections, use
1028         the above throughout rather than bfd_get_section_by_name.  Use
1029         bfd_make_section_anyway rather than bfd_make_section when creating
1030         them.
1031         * elf32-bfin.c: Likewise.
1032         * elf32-cr16.c: Likewise.
1033         * elf32-cris.c: Likewise.
1034         * elf32-frv.c: Likewise.
1035         * elf32-hppa.c: Likewise.
1036         * elf32-i370.c: Likewise.
1037         * elf32-i386.c: Likewise.
1038         * elf32-lm32.c: Likewise.
1039         * elf32-m32c.c: Likewise.
1040         * elf32-m32r.c: Likewise.
1041         * elf32-m68k.c: Likewise.
1042         * elf32-microblaze.c: Likewise.
1043         * elf32-ppc.c: Likewise.
1044         * elf32-rl78.c: Likewise.
1045         * elf32-s390.c: Likewise.
1046         * elf32-score.c: Likewise.
1047         * elf32-score7.c: Likewise.
1048         * elf32-sh.c: Likewise.
1049         * elf32-tic6x.c: Likewise.
1050         * elf32-tilepro.c: Likewise.
1051         * elf32-vax.c: Likewise.
1052         * elf32-xstormy16.c: Likewise.
1053         * elf32-xtensa.c: Likewise.
1054         * elf64-alpha.c: Likewise.
1055         * elf64-hppa.c: Likewise.
1056         * elf64-ia64-vms.c: Likewise.
1057         * elf64-ppc.c: Likewise.
1058         * elf64-s390.c: Likewise.
1059         * elf64-sh64.c: Likewise.
1060         * elf64-sparc.c: Likewise.
1061         * elf64-x86-64.c: Likewise.
1062         * elfnn-ia64.c: Likewise.
1063         * elfxx-mips.c: Likewise.
1064         * elfxx-sparc.c: Likewise.
1065         * elfxx-tilegx.c: Likewise.
1066         * elflink.c: Likewise.
1067         * elf-vxworks.c: Likewise.
1068         * elf-m10300.c: Likewise.  Also make use of htab plt, got and
1069         gotplt shortcuts.
1070         * bfd-in2.h: Regenerate.
1071         * elf32-lm32.c (lm32_elf_check_relocs): Use the correct bfd when
1072         calling create_rofixup_section.
1073         * elflink.c (bfd_elf_final_link): Simplify test for .dynstr.
1074
1075 2012-06-29  Alan Modra  <amodra@gmail.com>
1076
1077         * elf32-sh.c (sh_elf_create_dynamic_sections): Don't create .rela
1078         section for bss type sections, except for .rela.bss.
1079         * elf-m10300.c (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
1080         * elf32-cr16.c (_bfd_cr16_elf_create_dynamic_sections): Likewise.
1081         * elf32-lm32.c (lm32_elf_create_dynamic_sections): Likewise.
1082         * elf32-m32r.c (m32r_elf_create_dynamic_sections): Likewise.
1083         * elf64-sh64.c (sh64_elf64_create_dynamic_sections): Likewise.
1084
1085 2012-06-28  Roland McGrath  <mcgrathr@google.com>
1086
1087         * elf32-arm.c (elf32_arm_populate_plt_entry): Use int32_t for
1088         displacement calculation in nacl_p case.
1089
1090 2012-06-28  Nick Clifton  <nickc@redhat.com>
1091
1092         * po/uk.po: New Ukranian translation.
1093         * configure.in (ALL_LINGUAS): Add uk.
1094         * configure: Regenerate.
1095
1096 2012-06-26  Alan Modra  <amodra@gmail.com>
1097
1098         * elf64-ppc.c (ppc64_elf_next_toc_section): Don't error if input
1099         file has multiple .got/.toc sections and all don't fit in
1100         current toc group.
1101
1102 2012-06-22  Roland McGrath  <mcgrathr@google.com>
1103
1104         * elf.c (assign_file_positions_for_non_load_sections): Define
1105         __ehdr_start symbol if it's referenced and there's a PT_LOAD
1106         segment that covers both the file and program headers.
1107
1108 2012-06-22  Andreas Schwab  <schwab@linux-m68k.org>
1109
1110         * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Don't make
1111         _GLOBAL_OFFSET_TABLE_ and _DYNAMIC absolute.
1112
1113 2012-06-22  Alan Modra  <amodra@gmail.com>
1114
1115         * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't emit out-of-line
1116         save/restore functions when relocatable.  Make "funcs" static.
1117
1118 2012-06-18  Hans-Peter Nilsson  <hp@axis.com>
1119
1120         * elf32-cris.c (cris_elf_plt_sym_val): Rewrite to work in presence
1121         of merged .got and .got.plt entries.
1122
1123 2012-06-18  John Szakmeister  <john@szakmeister.net>
1124
1125         * elf32-arm.c (elf32_arm_final_link_relocate): Correct return value.
1126
1127 2012-06-17  Hans-Peter Nilsson  <hp@axis.com>
1128
1129         * elf32-cris.c (cris_elf_relocate_section): <R_CRIS_32_IE>
1130         <R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>: Handle references to
1131         thread common symbols.
1132
1133 2012-06-13  Nick Clifton  <nickc@redhat.com>
1134
1135         * elf32-arm.c (bfd_arm_get_mach_from_attributes): New function.
1136         (elf32_arm_object_p): If the machine number could not be deduced
1137         from the notes, call bfd_arm_get_mach_from_attributes to get the
1138         number from the attributes.
1139
1140 2012-06-12  H.J. Lu  <hongjiu.lu@intel.com>
1141
1142         PR bfd/14207
1143         * elf.c (assign_file_positions_for_non_load_sections): Abort if
1144         PT_GNU_RELRO segment doesn't fit in PT_LOAD segment.
1145
1146 2012-06-12  Alan Modra  <amodra@gmail.com>
1147
1148         PR ld/14207
1149         * elf.c (_bfd_elf_map_sections_to_segments): Disregard bss type
1150         sections at end of PT_LOAD segment when searching for segment
1151         that contains end of relro extent.
1152
1153 2012-06-11  H.J. Lu  <hongjiu.lu@intel.com>
1154
1155         * elf.c (assign_file_positions_for_non_load_sections): Reindent.
1156
1157 2012-06-11  H.J. Lu  <hongjiu.lu@intel.com>
1158
1159         * elf.c (_bfd_elf_map_sections_to_segments): Reindent.
1160
1161 2012-06-06  Alan Modra  <amodra@gmail.com>
1162
1163         * elflink.c (elf_link_input_bfd): Provide a file symbol for
1164         each input file with local syms, if the input lacks such.
1165         (bfd_elf_final_link): Add a file symbol to mark end of locals
1166         for which we can associate with input files.
1167         (struct elf_final_link_info): Add filesym_count field.
1168         (struct elf_outext_info): Add need_second_pass and second_pass.
1169         (elf_link_output_extsym): Detect symbols defined in the output
1170         file, emit them on second pass over locals.
1171
1172 2012-06-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
1173
1174         * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
1175         of target_read_memory as bfd_size_type.
1176         * bfd-in2.h: Regenerate.
1177         * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
1178         argument of target_read_memory as bfd_size_type.
1179         (_bfd_elf32_bfd_from_remote_memory): Likewise.
1180         (_bfd_elf64_bfd_from_remote_memory): Likewise.
1181         * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1182         * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
1183
1184 2012-06-03  Alan Modra  <amodra@gmail.com>
1185
1186         PR binutils/13897
1187         * elf.c (elf_find_function): Cache last function sym info.
1188         (_bfd_elf_maybe_function_sym): Return function size, pass in
1189         section of interest.
1190         * elf-bfd.h (struct elf_backend_data <maybe_function_sym>): Likewise.
1191         (_bfd_elf_maybe_function_sym): Likewise.
1192         * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
1193         (opd_entry_value): Add in_code_sec param.  Revert caching code.
1194         Return -1 if in_code_sec and function found in wrong section.
1195         Update all calls.
1196
1197 2012-06-01  Siddhesh Poyarekar  <siddhesh@redhat.com>
1198
1199         * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
1200         of target_read_memory as size_t.
1201         * bfd-in2.h: Regenerate.
1202         * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
1203         argument of target_read_memory as size_t.
1204         (_bfd_elf32_bfd_from_remote_memory): Likewise.
1205         (_bfd_elf64_bfd_from_remote_memory): Likewise.
1206         * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1207         * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
1208
1209 2012-06-01  Alan Modra  <amodra@gmail.com>
1210
1211         PR binutils/13897
1212         * elf64-ppc.c (opd_entry_value): Rewrite cache code.
1213
1214 2012-05-29  Tom Tromey  <tromey@redhat.com>
1215
1216         * opncls.c (bfd_fopen): Always close fd on failure.
1217         (bfd_fdopenr): Likewise.
1218
1219 2012-05-27  Alan Modra  <amodra@gmail.com>
1220
1221         PR ld/14170
1222         * elflink.c (_bfd_elf_merge_symbol): When a symbol defined in
1223         a dynamic library finds a new instance with non-default
1224         visibility in a regular object, correctly handle symbols
1225         already on the undefs list and undo dynamic symbol state when
1226         the new symbol is hidden or internal.
1227
1228 2012-05-25  H.J. Lu  <hongjiu.lu@intel.com>
1229
1230         * elf32-i386.c (elf_i386_create_dynamic_sections): Don't use
1231         dynamic_sec_flags to create PLT .eh_frame section.
1232         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1233
1234 2012-05-25  Alan Modra  <amodra@gmail.com>
1235
1236         PR ld/13909
1237         * elf-eh-frame.c (_bfd_elf_eh_frame_present): New function.
1238         (_bfd_elf_maybe_strip_eh_frame_hdr): Use it here.
1239         * elf-bfd.h (_bfd_elf_eh_frame_present): Declare.
1240         * elflink.c (bfd_elf_size_dynamic_sections): Let the backend
1241         size dynamic sections before stripping eh_frame_hdr.
1242         (bfd_elf_gc_sections): Handle multiple .eh_frame sections.
1243         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Drop glink_eh_frame
1244         if no other .eh_frame sections exist.
1245         * elf64-ppc.c (ppc64_elf_size_stubs): Likewise.
1246         * elf32-i386.c (elf_i386_create_dynamic_sections): Don't size
1247         or alloc plt_eh_frame here..
1248         (elf_i386_size_dynamic_sections): ..do it here instead.  Don't
1249         specially keep sgotplt, iplt, tgotplt, sdynbss for symbols.
1250         (elf_i386_finish_dynamic_sections): Check plt_eh_frame->contents
1251         before writing plt offset.
1252         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Don't size
1253         or alloc plt_eh_frame here..
1254         (elf_x86_64_size_dynamic_sections): ..do it here instead.
1255         (elf_x86_64_finish_dynamic_sections): Check plt_eh_frame->contents
1256         before writing plt offset.
1257
1258 2012-05-24  Alan Modra  <amodra@gmail.com>
1259
1260         PR ld/14158
1261         * elf64-ppc.c (ppc64_elf_size_stubs): Round up glink_eh_frame
1262         size to output section alignment.
1263         (ppc64_elf_build_stubs): Likewise, and extend last FDE to cover.
1264
1265 2012-05-23  Alan Modra  <amodra@gmail.com>
1266
1267         * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Handle
1268         BFDs with multiple .eh_frame sections.
1269
1270 2012-05-23  Alan Modra  <amodra@gmail.com>
1271
1272         PR ld/13909
1273         * elflink.c (bfd_elf_discard_info): Don't ignore dynamic BFDs.
1274
1275 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
1276
1277         PR ld/13909
1278         * elf32-i386.c (elf_i386_create_dynamic_sections): Revert the
1279         last change.
1280         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1281
1282 2012-05-22  Alan Modra  <amodra@gmail.com>
1283
1284         * elflink.c (bfd_elf_discard_info): Look for next .eh_frame if
1285         first one is zero size or discarded.
1286         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set most of
1287         glink_eh_frame contents here..
1288         (ppc_elf_finish_dynamic_sections): ..rather than here.  Just set
1289         offset to .glink.
1290
1291 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
1292
1293         PR ld/13909
1294         * elf32-i386.c (elf_i386_create_dynamic_sections): Create PLT
1295         eh_frame section if there is an input .eh_frame section.
1296         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1297
1298 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
1299
1300         PR ld/14105
1301         * elf32-i386.c (elf_i386_create_dynamic_sections): Always
1302         create PLT eh_frame section with SEC_LINKER_CREATED.
1303         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1304
1305 2012-05-22  Alan Modra  <amodra@gmail.com>
1306
1307         * elflink.c (bfd_elf_discard_info): Handle multiple .eh_frame
1308         sections attached to a BFD.
1309         * section.c (bfd_get_section_by_name): Rewrite description.
1310         (bfd_get_next_section_by_name): New function.
1311         * bfd-in2.h: Regenerate.
1312
1313 2012-05-21  Andreas Schwab  <schwab@linux-m68k.org>
1314
1315         * elf32-m68k.c (elf_m68k_grok_prstatus): New function.
1316         (elf_m68k_grok_psinfo): New function.
1317         (elf_backend_grok_prstatus): Define.
1318         (elf_backend_grok_psinfo): Define.
1319
1320 2012-05-19  Maciej W. Rozycki  <macro@linux-mips.org>
1321
1322         * elf64-mips.c (elf_backend_got_header_size): Correct definition.
1323         * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Use the ELF
1324         backend's GOT header size instead of hardcoding it.
1325
1326 2012-05-19  Maciej W. Rozycki  <macro@linux-mips.org>
1327
1328         * elf32-vax.c (elf_vax_relocate_section)
1329         <R_VAX_8, R_VAX_16, R_VAX_32>: Don't check if info->shared again.
1330
1331 2012-05-19  Maciej W. Rozycki  <macro@linux-mips.org>
1332
1333         * elf32-vax.c (elf_vax_relocate_section)
1334         <R_VAX_8, R_VAX_16, R_VAX_32>: Use section flags rather than
1335         its name as the check for text sections.
1336
1337 2012-05-19  Maciej W. Rozycki  <macro@linux-mips.org>
1338
1339         * elf64-mips.c (mips_elf64_be_swap_reloc_out): Also make sure
1340         the third reloc offset is the same as the first.
1341
1342 2012-05-19  Alan Modra  <amodra@gmail.com>
1343
1344         * elf32-ppc.h (has_vle_insns, is_ppc_vle): Delete.
1345         (has_tls_reloc, has_tls_get_addr_call): Move back to..
1346         * elf32-ppc.c: ..here.
1347         (ppc_elf_section_flags, elf_backend_section_flags): Delete.
1348         (ppc_elf_modify_segment_map): Use ELF sh_flags to detect VLE sections.
1349
1350 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
1351
1352         * elf32-i386.c (elf_i386_finish_dynamic_symbol): Don't make
1353         _DYNAMIC nor _GLOBAL_OFFSET_TABLE_ absolute.
1354         * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
1355
1356 2012-05-18  Roland McGrath  <mcgrathr@google.com>
1357
1358         * archive.c (_bfd_generic_read_ar_hdr_mag): Fix last change so as
1359         not to clobber the ar_fmag field stored in ARED->arch_header.
1360
1361 2012-05-18  Pedro Alves  <palves@redhat.com>
1362
1363         * mach-o.h: Don't include sysdep.h.
1364
1365 2012-05-18  Nick Clifton  <nickc@redhat.com>
1366
1367         PR 14072
1368         * bfd-in.h: Check for PACKAGE or PACKAGE_VERSION before
1369         complaining about config.h not having been included.
1370         * bfd-in2.h: Regenerate.
1371
1372 2012-05-18  Andreas Schwab  <schwab@linux-m68k.org>
1373
1374         * aclocal.m4: Regenerate.
1375         * Makefile.in: Regenerate.
1376
1377 2012-05-17  Daniel Richard G.  <skunk@iskunk.org>
1378             Nick Clifton  <nickc@redhat.com>
1379
1380         PR 14072
1381         * configure.in: Add check that sysdep.h has been included before
1382         any system header files.
1383         * configure: Regenerate.
1384         * config.in: Regenerate.
1385         * aclocal.m4: Regenerate.
1386         * bfd-in.h: Generate an error if included before config.h.
1387         * sysdep.h: Likewise.
1388         * bfd-in2.h: Regenerate.
1389         * compress.c: Remove #include "config.h".
1390         * plugin.c: Likewise.
1391         * elf32-m68hc1x.c: Include sysdep.h before alloca-conf.h.
1392         * elf64-hppa.c: Likewise.
1393         * som.c: Likewise.
1394         * xsymc.c: Likewise.
1395
1396 2012-05-17  Maciej W. Rozycki  <macro@linux-mips.org>
1397             Alan Modra  <amodra@gmail.com>
1398
1399         * elf.c (ignore_section_sym): Correct comment.  Don't return
1400         true for absolute section.
1401         (elf_map_symbols): Move stray comment.  Adjust for above change.
1402         Don't discard global section symbols.
1403
1404 2012-05-17  Alan Modra  <amodra@gmail.com>
1405
1406         * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make _DYNAMIC,
1407         _GLOBAL_OFFSET_TABLE_ or _PROCEDURE_LINKAGE_TABLE_ absolute.
1408         * elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Don't make _DYNAMIC
1409         absolute.
1410
1411 2012-05-17  Alan Modra  <amodra@gmail.com>
1412
1413         * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call, has_vle_insns,
1414         is_ppc_vle): Move to..
1415         * elf32-ppc.h: ..here, making is_ppc_vle a macro.
1416
1417 2012-05-16  Sergio Durigan Junior  <sergiodj@redhat.com>
1418
1419         * bfd-in.h (bfd_get_section_name, bfd_get_section_vma,
1420         bfd_get_section_lma, bfd_get_section_alignment,
1421         bfd_get_section_flags, bfd_get_section_userdata): Rewrite macros
1422         in order to use the `bfd' argument.
1423         * bfd-in2.h: Regenerate.
1424         * elf-vxworks.c (elf_vxworks_finish_dynamic_entry): Pass proper `bfd'
1425         as the first argument for `bfd_get_section_alignment'.
1426         * elf32-arm.c (create_ifunc_sections): Likewise, for
1427         `bfd_set_section_alignment'.
1428         * elf32-m32r.c (m32r_elf_relocate_section): Likewise, for
1429         `bfd_get_section_name'.
1430         * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
1431         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1432         (ppc_elf_relocate_section): Likewise.
1433         * elf64-mmix.c (mmix_final_link_relocate): Likewise, for
1434         `bfd_get_section_vma'.
1435         * elf64-ppc.c (create_linkage_sections): Likewise, for
1436         `bfd_set_section_alignment'.
1437
1438 2012-05-16  Georg-Johann Lay  <avr@gjlay.de>
1439
1440         PR target/13503
1441         * reloc.c: Rename BFD_RELOC_AVR_8_HHI to BFD_RELOC_AVR_8_HLO.
1442         * bfd-in2.h: Regenerate.
1443         * libbfd.h: Regenrate.
1444         * elf32-avr.c (elf_avr_howto_table): Rename R_AVR_8_HHI8 to
1445         R_AVR_8_HLO8.
1446         (avr_reloc_map): Likewise.
1447
1448 2012-05-16  Daniel Richard G.  <skunk@iskunk.org>
1449
1450         PR binutils/13558
1451         * bfd/aout-cris.c: Include sysdep.h before bfd.h.
1452         * bfd/aout-ns32k.c: Likewise.
1453         * bfd/aout-sparcle.c: Likewise.
1454         * bfd/aout0.c: Likewise.
1455         * bfd/bfd-in2.h: Likewise.
1456         * bfd/coff-stgo32.c: Likewise.
1457         * bfd/cpu-lm32.c: Likewise.
1458         * bfd/cpu-microblaze.c: Likewise.
1459         * bfd/cpu-score.c: Likewise.
1460         * bfd/cpu-tilegx.c: Likewise.
1461         * bfd/cpu-tilepro.c: Likewise.
1462         * bfd/elf32-lm32.c: Likewise.
1463         * bfd/elf32-microblaze.c: Likewise.
1464         * bfd/elf32-score7.c: Likewise.
1465         * bfd/elf32-tilepro.c: Likewise.
1466         * bfd/elfxx-tilegx.c: Likewise.
1467         * bfd/mach-o.h: Likewise.
1468         * bfd/nlm32-ppc.c: Likewise.
1469         * bfd/ns32knetbsd.c: Likewise.
1470         * bfd/pef.h: Likewise.
1471         * bfd/plugin.c: Likewise.
1472         * bfd/stab-syms.c: Likewise.
1473         * bfd/sunos.c: Likewise.
1474         * bfd/syms.c: Likewise.
1475         * bfd/xsym.h: Likewise.
1476
1477 2012-05-16  Alan Modra  <amodra@gmail.com>
1478
1479         * elflink.c: Rename flaginfo to flinfo throughout, except..
1480         (bfd_elf_lookup_section_flags): ..here, rename finfo to flaginfo.
1481         Formatting, style.  Simplify flag match.
1482
1483 2012-05-16  Alan Modra  <amodra@gmail.com>
1484
1485         * dwarf2.c: Formatting.
1486         (arange_add): Pass in unit rather than bfd.  Update callers.
1487         Ignore empty ranges.  Don't ask for cleared memory.
1488         (parse_comp_unit): Only set unit->base_address if processing
1489         DW_TAG_compile_unit.
1490         (find_debug_info): Optimise section lookup.
1491         (place_sections): Use bfd_alloc for stash->adjusted_sections.
1492         (find_line): Match previously parsed comp unit addresses as we
1493         do for newly parsed comp units.
1494
1495 2012-05-16  Alan Modra  <amodra@gmail.com>
1496
1497         * archive.c (_bfd_generic_read_ar_hdr_mag):  Ensure sscanf
1498         stops at end of ar_size field.
1499
1500 2012-05-16  Alan Modra  <amodra@gmail.com>
1501
1502         PR ld/13962
1503         PR ld/7023
1504         * elf.c (bfd_section_from_shdr): Fail when .dynsym sh_info is
1505         out of range.  As a special case, fix sh_info for zero sh_size.
1506         Do the same for .symtab.
1507
1508 2012-05-15  James Murray <jsm@jsm-net.demon.co.uk>
1509             Stephane Carrez <stcarrez@nerim.fr>
1510
1511         * archures.c: Add bfd_arch_m9s12x and bfd_arch_m9s12xg.
1512         * config.bfd: Likewise.
1513         * cpu-m9s12x.c: New.
1514         * cpu-m9s12xg.c: New.
1515         * elf32-m68hc12.c: Add S12X and XGATE co-processor support.
1516         Add option to offset S12 addresses into XGATE memory space.
1517         Fix carry bug in IMM16 (IMM8 low/high) relocate.
1518         * Makefile.am (ALL_MACHINES): Add cpu-m9s12x and cpu-m9s12xg.
1519         (ALL_MACHINES_CFILES): Likewise.
1520         * reloc.c: Add S12X relocs.
1521         * Makefile.in: Regenerate.
1522         * bfd-in2.h: Regenerate.
1523         * libbfd.h: Regenerate.
1524
1525 2012-05-14  James Lemke  <jwlemke@codesourcery.com>
1526             Catherine Moore  <clm@codesourcery.com>
1527
1528         * bfd.c (bfd_lookup_section_flags): Add section parm.
1529         * ecoff.c (bfd_debug_section): Remove flag_info initializer.
1530         * elf-bfd.h (bfd_elf_section_data): Move in section_flag_info.
1531         (bfd_elf_lookup_section_flags): Add section parm.
1532         * elf32-ppc.c (is_ppc_vle): New function.
1533         (ppc_elf_modify_segment_map): New function.
1534         (elf_backend_modify_segment_map): Define.
1535         (has_vle_insns): New define.
1536         * elf32-ppc.h (ppc_elf_modify_segment_map): Declare.
1537         * elflink.c (bfd_elf_lookup_section_flags): Add return value & parm.
1538         Move in logic to omit / include a section.
1539         * libbfd-in.h (bfd_link_info): Add section parm.
1540         (bfd_generic_lookup_section_flags): Likewise.
1541         * reloc.c (bfd_generic_lookup_section_flags): Likewise.
1542         * section.c (bfd_section): Move out section_flag_info.
1543         (BFD_FAKE_SECTION): Remove flag_info initializer.
1544         * targets.c (_bfd_lookup_section_flags): Add section parm.
1545
1546 2012-05-14  Catherine Moore  <clm@codesourcery.com>
1547
1548         * archures.c (bfd_mach_ppc_vle): New.
1549         * bfd-in2.h: Regenerated.
1550         * cpu-powerpc.c (bfd_powerpc_archs): New entry for vle.
1551         * elf32-ppc.c (split16_format_type): New enumeration.
1552         (ppc_elf_vle_split16): New function.
1553         (HOWTO): Add entries for R_PPC_VLE relocations.
1554         (ppc_elf_reloc_type_lookup): Handle PPC_VLE relocations.
1555         (ppc_elf_section_flags): New function.
1556         (ppc_elf_lookup_section_flags): New function.
1557         (ppc_elf_section_processing): New function.
1558         (ppc_elf_check_relocs): Handle PPC_VLE relocations.
1559         (ppc_elf_relocation_section): Likewise.
1560         (elf_backend_lookup_section_flags_hook): Define.
1561         (elf_backend_section_flags): Define.
1562         (elf_backend_section_processing): Define.
1563         * elf32-ppc.h (ppc_elf_section_processing): Declare.
1564         * libbfd.h: Regenerated.
1565         * reloc.c (BFD_RELOC_PPC_VLE_REL8, BFD_RELOC_PPC_VLE_REL15,
1566         BFD_RELOC_PPC_VLE_REL24, BFD_RELOC_PPC_VLE_LO16A,
1567         BFD_RELOC_PPC_VLE_LO16D, BFD_RELOC_PPC_VLE_HI16A,
1568         BFD_RELOC_PPC_VLE_HI16D, BFD_RELOC_PPC_VLE_HA16A,
1569         BFD_RELOC_PPC_VLE_HA16D, BFD_RELOC_PPC_VLE_SDA21,
1570         BFD_RELOC_PPC_VLE_SDA21_LO, BFD_RELOC_PPC_VLE_SDAREL_LO16A,
1571         BFD_RELOC_PPC_VLE_SDAREL_LO16D, BFD_RELOC_PPC_VLE_SDAREL_HI16A,
1572         BFD_RELOC_PPC_VLE_SDAREL_HI16D, BFD_RELOC_PPC_VLE_SDAREL_HA16A,
1573         BFD_RELOC_PPC_VLE_SDAREL_HA16D): New bfd relocations.
1574
1575 2012-05-11  Georg-Johann Lay  <avr@gjlay.de>
1576
1577         PR target/13503
1578         * reloc.c: Add new ENUM for BFD_RELOC_AVR_8_LO,
1579         BFD_RELOC_AVR_8_HI, BFD_RELOC_AVR_8_HHI.
1580         * bfd-in2.h: Regenerate.
1581         * libbfd.h: Regenrate.
1582         * elf32-avr.c (elf_avr_howto_table): Add entries for
1583         R_AVR_8_LO8, R_AVR_8_HI8, R_AVR_8_HHI8.
1584         (avr_reloc_map): Add RELOC mappings for R_AVR_8_LO8, R_AVR_8_HI8,
1585         R_AVR_8_HHI8.
1586
1587 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
1588
1589         * elf64-x86-64.c (elf_x86_64_relocate_section): Use int in x32
1590         addend overflow check.
1591
1592 2012-05-10  DJ Delorie  <dj@redhat.com>
1593
1594         * elf32-rx.c (rx_elf_object_p): Ignore empty segments.
1595
1596 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
1597
1598         * elf64-x86-64.c (elf_x86_64_relocate_section): Display signed
1599         hex number in x32 addend overflow check.
1600
1601 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
1602
1603         * elf64-x86-64.c (elf_x86_64_reloc_type_class): Handle
1604         R_X86_64_RELATIVE64.
1605
1606 2012-05-09  H.J. Lu  <hongjiu.lu@intel.com>
1607
1608         * elf64-x86-64.c (elf_x86_64_relocate_section): Check addend
1609         overflow for R_X86_64_RELATIVE64.
1610
1611 2012-05-08  Ben Cheng  <bccheng@google.com>
1612
1613         * elf.c: Preserve the original p_align and p_flags if they are
1614         valid.
1615
1616 2012-05-07  Alan Modra  <amodra@gmail.com>
1617
1618         * elf64-ia64-vms.c (elf64_ia64_relocate_section): Update
1619         RELOC_AGAINST_DISCARDED_SECTION invocation.
1620
1621 2012-05-07  Hans-Peter Nilsson  <hp@axis.com>
1622
1623         * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Declare and use
1624         local variable i_ instead of assuming and using a variable i.
1625
1626 2012-05-07  Maciej W. Rozycki  <macro@linux-mips.org>
1627
1628         * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Handle compound
1629         relocations.
1630         * elfxx-mips.c (mips_reloc_against_discarded_section): New
1631         function.
1632         (_bfd_mips_elf_relocate_section): Call it, in place of
1633         RELOC_AGAINST_DISCARDED_SECTION.
1634         * elf-m10200.c (mn10200_elf_relocate_section): Update arguments
1635         to RELOC_AGAINST_DISCARDED_SECTION.
1636         * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1637         * elf32-arm.c (elf32_arm_relocate_section): Likewise.
1638         * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1639         * elf32-bfin.c (bfin_relocate_section): Likewise.
1640         (bfinfdpic_relocate_section): Likewise.
1641         * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
1642         * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1643         * elf32-cris.c (cris_elf_relocate_section): Likewise.
1644         * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1645         * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1646         * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
1647         * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1648         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1649         * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1650         * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1651         * elf32-i370.c (i370_elf_relocate_section): Likewise.
1652         * elf32-i386.c (elf_i386_relocate_section): Likewise.
1653         * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1654         * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1655         * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1656         * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1657         * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1658         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1659         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1660         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1661         * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1662         * elf32-mep.c (mep_elf_relocate_section): Likewise.
1663         * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
1664         * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1665         * elf32-mt.c (mt_elf_relocate_section): Likewise.
1666         * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1667         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1668         * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
1669         * elf32-rx.c (rx_elf_relocate_section): Likewise.
1670         * elf32-s390.c (elf_s390_relocate_section): Likewise.
1671         * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1672         * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1673         * elf32-sh.c (sh_elf_relocate_section): Likewise.
1674         * elf32-spu.c (spu_elf_relocate_section): Likewise.
1675         * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1676         * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
1677         * elf32-v850.c (v850_elf_relocate_section): Likewise.
1678         * elf32-vax.c (elf_vax_relocate_section): Likewise.
1679         * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1680         * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1681         * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1682         * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1683         (elf64_alpha_relocate_section): Likewise.
1684         * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1685         * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1686         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1687         * elf64-s390.c (elf_s390_relocate_section): Likewise.
1688         * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1689         * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1690         * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1691         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1692         * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
1693
1694 2012-05-05  Alan Modra  <amodra@gmail.com>
1695
1696         PR ld/14052
1697         PR ld/13621
1698         * linker.c (_bfd_nearby_section): Revert 2012-02-13 change.
1699
1700 2012-05-05  Alan Modra  <amodra@gmail.com>
1701
1702         * aout-arm.c: Replace all uses of bfd_abs_section, bfd_com_section,
1703         bfd_und_section and bfd_ind_section with their _ptr variants, or
1704         use corresponding bfd_is_* macros.
1705         * aout-ns32k.c: Likewise.
1706         * aout-tic30.c: Likewise.
1707         * coff-arm.c: Likewise.
1708         * coff-tic54x.c: Likewise.
1709         * cpu-ns32k.c: Likewise.
1710         * elf-attrs.c: Likewise.
1711         * elfcode.h: Likewise.
1712         * peicode.h: Likewise.
1713         * reloc.c: Likewise.
1714         * riscix.c: Likewise.
1715         * versados.c: Likewise.
1716         * section.c: Likewise.
1717         (bfd_abs_section, bfd_ind_section, bfd_com_section,
1718         bfd_ind_section): Delete.
1719         (std_section): New array replacing above.
1720         (bfd_abs_section_ptr, bfd_ind_section_ptr, bfd_com_section_ptr,
1721         bfd_ind_section_ptr, STD_SECTION): Update.
1722         (BFD_FAKE_SECTION, GLOBAL_SYM_INIT): Remove unnecessary casts.
1723         * bfd-in2.h: Regenerate.
1724
1725 2012-05-03  Sean Keys  <skeys@ipdatasys.com>
1726
1727         * cpu-xgate.c: New file. Added XGATE support.
1728         * archures.c (bfd_architecture): Add XGATE architecture.
1729         (bfd_archures_list): Add reference to XGATE architecture info.
1730         * elf-bfd.h (prep_headers): Handle bfd_arch_xgate.
1731         * reloc.c: Add various XGATE relocation enums.
1732         * targets.c (bfd_elf32_xgate_vec): Declare and add to target vector
1733         list.
1734         * Makefile.am: Add support for XGATE elf.
1735         * configure.in: Ditto.
1736         * config.bfd: Ditto.
1737         * Makefile.in: Regenerate.
1738         * configure: Ditto.
1739         * bfd-in2.h: Ditto.
1740         * libbfd.h: Ditto.
1741         Added files for XGATE relocations.
1742         * elf32-xgate.c: Created minimal relocation file.
1743         * elf32-xgate.h: Created minimal header file for elf32-xgate.
1744
1745 2012-05-03  Tristan Gingold  <gingold@adacore.com>
1746
1747         * dwarf2.c (decode_line_info): Ignore
1748         DW_LNE_HP_source_file_correlation.
1749
1750 2012-05-01  Nick Clifton  <nickc@redhat.com>
1751
1752         PR binutils/13121
1753         * aoutx.h: Rename 'finfo' to 'flaginfo' to avoid conflicts with
1754         AIX system headers.
1755         * coff-ppc.c: Likewise.
1756         * cofflink.c: Likewise.
1757         * elf32-arm.c: Likewise.
1758         * elf64-sparc.c: Likewise.
1759         * elflink.c: Likewise.
1760         * pdp11.c: Likewise.
1761         * rescoff.c: Likewise.
1762
1763 2012-04-26  Mark Wielaard  <mjw@redhat.com>
1764
1765         * dwarf2.c (scan_unit_for_symbols): Account for DW_AT_high_pc
1766         possibly being relative to DW_AT_low_pc.
1767         (parse_comp_unit): Likewise.
1768
1769 2012-04-26  Andreas Schwab  <schwab@linux-m68k.org>
1770
1771         * elf32-m68k.c (elf_m68k_check_relocs): Mark non-GOT references
1772         also when generating PIE.
1773         (elf_m68k_discard_copies): Mark undefined weak symbols referenced
1774         by relocations as dynamic.
1775
1776 2012-04-26  Hans-Peter Nilsson  <hp@axis.com>
1777
1778         Provide a way for programs to recognize BFD_ASSERT calls.
1779         * bfd.c (bfd_assert_handler_type): New API type.
1780         (bfd_set_assert_handler, bfd_get_assert_handler): New API functions.
1781         (_bfd_assert_handler): New variable.
1782         (_bfd_default_assert_handler): New function.
1783         (bfd_assert): Call _bfd_assert_handler, not _bfd_error_handler.
1784         * libbfd-in.h (_bfd_assert_handler): Declare.
1785         * libbfd.h, bfd-in2.h: Regenerate.
1786
1787 2012-04-24  Hans-Peter Nilsson  <hp@axis.com>
1788
1789         PR ld/13990
1790         * elf32-arm.c (elf32_arm_gc_sweep_hook): Handle a forced-local
1791         symbol, where PLT refcount is set to -1.
1792
1793 2012-04-24  Alan Modra  <amodra@gmail.com>
1794
1795         PR ld/13991
1796         * elf-bfd.h (_bfd_elf_link_just_syms): Define as
1797         _bfd_generic_link_just_syms.
1798         * elflink.c (_bfd_elf_link_just_syms): Delete.
1799         * linker.c (_bfd_generic_link_just_syms): Set sec_info_type.
1800
1801         * bfd-in.h (discarded_section): Renamed from elf_discarded_section.
1802         * section.c (SEC_INFO_TYPE_NONE, SEC_INFO_TYPE_STABS,
1803         SEC_INFO_TYPE_MERGE, SEC_INFO_TYPE_EH_FRAME,
1804         SEC_INFO_TYPE_JUST_SYMS): Renamed from corresponding ELF_INFO_TYPE.
1805         * elf-eh-frame.c, * elf-m10200.c, * elf-m10300.c,
1806         * elf.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
1807         * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c,
1808         * elf32-crx.c, * elf32-d10v.c, * elf32-epiphany.c,
1809         * elf32-fr30.c, * elf32-frv.c, * elf32-h8300.c,
1810         * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c,
1811         * elf32-i860.c, * elf32-ip2k.c, * elf32-iq2000.c,
1812         * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c,
1813         * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
1814         * elf32-mep.c, * elf32-moxie.c, * elf32-msp430.c,
1815         * elf32-mt.c, * elf32-openrisc.c, * elf32-ppc.c,
1816         * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c,
1817         * elf32-score.c, * elf32-score7.c, * elf32-sh.c,
1818         * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
1819         * elf32-v850.c, * elf32-vax.c, * elf32-xc16x.c,
1820         * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
1821         * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
1822         * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c,
1823         * elf64-x86-64.c, * elflink.c, * elfnn-ia64.c,
1824         * elfxx-mips.c, * elfxx-sparc.c, * elfxx-tilegx.c,
1825         * reloc.c: Update all references.
1826         * bfd-in2.h: Regenerate.
1827
1828 2012-04-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1829
1830         * elf32-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
1831         * elf64-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
1832
1833 2012-04-19  Thomas Schwinge  <thomas@codesourcery.com>
1834
1835         * elf32-sh.c (elf_sh_link_hash_entry): Specify an enum identifier for
1836         got_type.
1837         (allocate_dynrelocs, sh_elf_relocate_section, sh_elf_check_relocs): Use
1838         it.
1839
1840 2012-04-17  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1841
1842         * elf32-sh.c (allocate_dynrelocs): Don't allocate dynamic
1843         relocations when LE conversion happens on the IE tls symbol.
1844
1845 2012-04-17  Roland McGrath  <mcgrathr@google.com>
1846
1847         * elf64-x86-64.c (elf_x86_64_nacl_plt0_entry): Fix nop padding
1848         so that 32-byte boundary is a proper instruction boundary.
1849
1850 2012-04-17  Tristan Gingold  <gingold@adacore.com>
1851
1852         * vms-lib.c (_bfd_vms_lib_get_module): Append .obj extension to
1853         member of an object archive.<
1854
1855 2012-04-17  Tristan Gingold  <gingold@adacore.com>
1856
1857         * vms-lib.c (MAX_EKEYLEN): Define.
1858         (MAX_KEYLEN): Fix value.
1859         (vms_write_index): Add comments and fix indentation.
1860         Adjust comparaison.  Add assertions.  Free kbn_blk.
1861         (_bfd_vms_lib_write_archive_contents): Use MAX_EKEYLEN.
1862         Compense MAX_KEYLEN adjustment.
1863
1864 2012-04-16  Maciej W. Rozycki  <macro@linux-mips.org>
1865
1866         * elfxx-mips.c (mips16_stub_symndx): Handle n64 compound relocs.
1867         (_bfd_mips_elf_check_relocs): Update accordingly.
1868
1869 2012-04-13  Alan Modra  <amodra@gmail.com>
1870
1871         PR ld/13947
1872         * elflink.c (bfd_elf_final_link): Set reloc_count to 0 for
1873         reloc sections.
1874
1875 2012-04-12  David S. Miller  <davem@davemloft.net>
1876
1877         * reloc.c (BFD_RELOC_SPARC_H34, BFD_RELOC_SPARC_SIZE32,
1878         BFD_RELOC_SPARC_SIZE64, BFD_RELOC_SPARC_WDISP10): New relocs.
1879         * libbfd.h: Regenerate.
1880         * bfd-in2.h: Likewise.
1881         * elfxx-sparc.c (sparc_elf_wdisp10_reloc): New function.
1882         (_bfd_sparc_elf_howto_table): Add entries for R_SPARC_H34,
1883         R_SPARC_SIZE32, R_SPARC_64, and R_SPARC_WDISP10.
1884         (_bfd_sparc_elf_reloc_type_lookup): Handle new relocs.
1885         (_bfd_sparc_elf_check_relocs): Likewise.
1886         (_bfd_sparc_elf_gc_sweep_hook): Likewise.
1887         (_bfd_sparc_elf_relocate_section): Likewise.
1888
1889 2012-04-12  Roland McGrath  <mcgrathr@google.com>
1890
1891         * elf32-arm.c (elf32_arm_nacl_plt0_entry, elf32_arm_nacl_plt_entry):
1892         New variables.
1893         (struct elf32_arm_link_hash_table): New member `nacl_p'.
1894         (elf32_arm_link_hash_table_create): Initialize it.
1895         (elf32_arm_nacl_link_hash_table_create): New function.
1896         (arm_movw_immediate, arm_movt_immediate): New functions.
1897         (elf32_arm_populate_plt_entry): Test HTAB->nacl_p.
1898         (elf32_arm_finish_dynamic_sections): Likewise.
1899         (elf32_arm_output_plt_map_1): Likewise.
1900         (bfd_elf32_littlearm_nacl_vec, bfd_elf32_bigarm_nacl_vec):
1901         New backend vector stanza.
1902         (elf32_arm_nacl_modify_segment_map): New function.
1903         * config.bfd: Handle arm-*-nacl*, armeb-*-nacl*.
1904         * targets.c: Support bfd_elf32_{big,little}_nacl_vec.
1905         * configure.in: Likewise.
1906         (bfd_elf32_bigarm_nacl_vec): Add elf-nacl.lo here.
1907         (bfd_elf32_littlearm_nacl_vec): Likewise.
1908         (bfd_elf32_bigarm_vec, bfd_elf32_littlearm_vec): Likewise.
1909         (bfd_elf32_bigarm_symbian_vec): Likewise.
1910         (bfd_elf32_littlearm_symbian_vec): Likewise.
1911         (bfd_elf32_bigarm_vxworks_vec): Likewise.
1912         (bfd_elf32_littlearm_vxworks_vec): Likewise.
1913         * configure: Regenerated.
1914
1915 2012-04-12  Tristan Gingold  <gingold@adacore.com>
1916
1917         * elflink.c (elf_link_output_extsym): Add a guard.
1918         (bfd_elf_final_link): Remove assertion.
1919         (bfd_elf_final_link): Add a guard.
1920         * elfnn-ia64.c (INCLUDE_IA64_VMS): Removed.
1921         (elfNN_vms_section_from_shdr, elfNN_vms_object_p)
1922         (elfNN_vms_post_process_headers, elfNN_vms_section_processing)
1923         (elfNN_vms_final_write_processing, elfNN_vms_close_and_cleanup):
1924         Remove.
1925         (elfNN-ia64-vms target): Move to ...
1926         * elf64-ia64-vms.c: New file.
1927         * configure.in (bfd_elf64_ia64_vms_vec): Add elf64-ia64-vms.lo
1928         * Makefile.am (BFD64_BACKENDS): Add elf64-ia64-vms.lo.
1929         (BFD64_BACKENDS_CFILES): Ad elf64-ia64-vms.c.
1930         * configure: Regenerate.
1931         * Makefile.in: Regenerate.
1932
1933 2012-04-11  Nick Clifton  <nickc@redhat.com>
1934
1935         PR binutils/13897
1936         * elf64-ppc.c (opd_entry_value): When dealing with sections
1937         without relocs, keep the last section loaded in order to avoid
1938         unnecessary reloads.
1939
1940 2012-04-09  Roland McGrath  <mcgrathr@google.com>
1941
1942         * elf.c (_bfd_elf_map_sections_to_segments): Set INFO->user_phdrs.
1943         * elf-nacl.c (nacl_modify_segment_map): Do nothing if INFO->user_phdrs.
1944         (nacl_modify_program_headers): Likewise.
1945
1946 2012-04-03  Roland McGrath  <mcgrathr@google.com>
1947
1948         * elf-nacl.c: New file.
1949         * elf-nacl.h: New file.
1950         * elf32-i386.c (elf_backend_modify_segment_map): Define for
1951         bfd_elf32_i386_nacl_vec.
1952         (elf_backend_modify_program_headers): Likewise.
1953         * elf64-x86-64.c (elf_backend_modify_segment_map): Define for
1954         bfd_elf64_x86_64_nacl_vec and bfd_elf32_x86_64_nacl_vec.
1955         (elf_backend_modify_program_headers): Likewise.
1956         * Makefile.am (BFD32_BACKENDS, BFD64_BACKENDS): Add elf-nacl.lo here.
1957         (BFD32_BACKENDS_CFILES, BFD64_BACKENDS_CFILES): Add elf-nacl.c here.
1958         * Makefile.in: Regenerated.
1959         * configure.in (bfd_elf64_x86_64_nacl_vec): Add elf-nacl.o to tb here.
1960         (bfd_elf32_x86_64_nacl_vec): Likewise.
1961         (bfd_elf64_x86_64_vec, bfd_elf32_x86_64_vec): Likewise.
1962         (bfd_elf64_x86_64_freebsd_vec, bfd_elf64_x86_64_sol2_vec): Likewise.
1963         (bfd_elf64_l1om_vec, bfd_elf64_l1om_freebsd_vec): Likewise.
1964         (bfd_elf64_k1om_vec, bfd_elf64_k1om_freebsd_vec): Likewise.
1965         (bfd_elf32_i386_nacl_vec): Likewise.
1966         (bfd_elf32_i386_sol2_vec, bfd_elf32_i386_freebsd_vec): Likewise.
1967         (bfd_elf32_i386_vxworks_vec, bfd_elf32_i386_vec): Likewise.
1968         * configure: Regenerated.
1969
1970 2012-03-31  Andreas Schwab  <schwab@linux-m68k.org>
1971
1972         * elf32-m68k.c (elf_m68k_relocate_section): Allow
1973         R_68K_TLS_LE{8,16,32} for PIE.
1974
1975 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1976
1977         * elf64-s390.c: Fix several comments regarding PLT entry
1978         description.
1979         * elf32-s390.c: Likewise.
1980
1981 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1982
1983         * elf64-s390.c: Use the section pointer shortcuts in
1984         elf_link_hash_table and remove them from the target specific
1985         variant.
1986         * elf32-s390.c: Likewise.
1987
1988 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1989
1990         * elf64-s390.c (elf_s390x_plt_entry, elf_s390x_first_plt_entry):
1991         New definitions.
1992         (PLT_PIC_ENTRY_WORD*, PLT_PIC12_ENTRY_WORD*): Remove.
1993         (elf_s390_finish_dynamic_symbol): Use memcpy instead of bfd_put_32.
1994         (elf_s390_finish_dynamic_sections): Likewise.
1995         * elf32-s390.c (elf_s390_plt_entry, elf_s390_plt_pic_entry)
1996         (elf_s390_plt_pic12_entry, elf_s390_plt_pic16_entry)
1997         (elf_s390_plt_first_entry, elf_s390_plt_pic_first_entry): New definitions.
1998         (PLT_PIC16_ENTRY_WORD*, PLT_ENTRY_WORD*)
1999         (PLT_PIC_FIRST_ENTRY_WORD*, PLT_FIRST_ENTRY_WORD*): Remove.
2000
2001 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
2002
2003         * elf32-s390.c (struct elf_s390_dyn_relocs): Remove.
2004         Rename all occurrences in the file to elf_dyn_relocs.
2005         * elf64-s390.c: Likewise.
2006
2007 2012-03-30  Alan Modra  <amodra@gmail.com>
2008
2009         * elflink.c (_bfd_elf_gc_mark_reloc): Don't delve into dynamic
2010         libraries.
2011
2012 2012-03-29  Alan Modra  <amodra@gmail.com>
2013
2014         * bfd-in.h (bfd_get_arch_size, bfd_get_sign_extend_vma): Delete.
2015         * bfd-in2.h: Regenerate.
2016
2017 2012-03-23  Alan Modra  <amodra@gmail.com>
2018
2019         * elf.c (assign_file_positions_for_non_load_sections): Don't warn
2020         on empty alloc sections.
2021
2022 2012-03-23  Alan Modra  <amodra@gmail.com>
2023
2024         * linker.c (_bfd_nearby_section): New function, split out from..
2025         (fix_syms): ..here.
2026         * bfd-in.h (_bfd_nearby_section): Declare.
2027         * bfd-in2.h: Regenerate.
2028         * elflink.c (elf_link_input_bfd): Don't use text_index_section or
2029         data_index_section with ld -q or ld -r output relocs against
2030         stripped output sections.  Instead use _bfd_nearby_section.
2031
2032 2012-03-23  Alan Modra  <amodra@gmail.com>
2033
2034         PR binutils/13894
2035         * elf64-ppc.c (opd_entry_value): Read full symbol table when
2036         sym hashes unavailable.
2037
2038 2012-03-21  Eliot Dresselhaus  <eliot@sonic.net>
2039
2040         * elf32-tic6x.c (elf32_tic6x_merge_private_bfd_data): Return TRUE
2041         for non-C6X objects.
2042
2043 2012-03-20  Kai Tietz  <ktietz@redhat.com>
2044
2045         PR ld/12742
2046         * configure.in (AC_CHECK_HEADERS): Test for windows.h and dlfcn.h.
2047         * plugin.c: Guard include of dlfcn.h if HAVE_DLFCN_H is defined.
2048         Add windows.h header include if HAVE_WINDOWS_H is defined.
2049         (dlerror): New static function if windows variant is used instead
2050         of dlfcn.h.
2051         (dlclose): Likewise.
2052         (dlopen): Likewise.
2053         (dlsym): Likewise.
2054         * configure: Regenerated.
2055         * config.in: Regenerated.
2056
2057 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
2058
2059         PR ld/13880
2060         * elf32-i386.c (elf_i386_relocate_section): Don't issue an error
2061         for R_386_GOTOFF relocation against protected function if
2062         SYMBOLIC_BIND is true.
2063
2064         * elf64-x86-64.c (elf_x86_64_relocate_section): Don't issue an
2065         error for R_X86_64_GOTOFF64 relocation against protected function
2066         when building executable or SYMBOLIC_BIND is true.
2067
2068 2012-03-16  Roland McGrath  <mcgrathr@google.com>
2069
2070         * config.bfd: Handle x86_64-*-nacl*.
2071         * elf64-x86-64.c (bfd_elf64_x86_64_nacl_vec): New backend vector stanza.
2072         (bfd_elf32_x86_64_nacl_vec): Likewise.
2073         * targets.c: Support them.
2074         * configure.in: Likewise.
2075         * configure: Regenerated.
2076
2077 2012-03-16  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
2078
2079         * elf32-arm.c (elf32_arm_attributes_accept_div): New function.
2080         (elf32_arm_attributes_forbid_div): Likewise.
2081         (elf32_arm_merge_eabi_attributes): Correct handling of
2082         Tag_DIV_use.
2083
2084 2012-03-15  Roland McGrath  <mcgrathr@google.com>
2085
2086         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Use
2087         elf_x86_64_backend_data parameters for plt_eh_frame.
2088
2089         * elf64-x86-64.c (struct elf_x86_64_backend_data): New type.
2090         (get_elf_x86_64_backend_data, GET_PLT_ENTRY_SIZE): New macros.
2091         (elf_x86_64_arch_bed): New variable.
2092         (elf_backend_arch_data): New macro.
2093         (elf_x86_64_adjust_dynamic_symbol): Use GET_PLT_ENTRY_SIZE.
2094         (elf_x86_64_allocate_dynrelocs): Likewise.
2095         (elf_x86_64_relocate_section): Likewise.
2096         (elf_x86_64_plt_sym_val): Likewise.
2097         (elf_x86_64_finish_dynamic_symbol): Use elf_x86_64_backend_data
2098         parameters for PLT details.
2099         (elf_x86_64_finish_dynamic_sections): Likewise.
2100
2101 2012-03-14  Roland McGrath  <mcgrathr@google.com>
2102
2103         * elf32-i386.c (elf_i386_nacl_pic_plt0_entry): Initialize up
2104         to the full size, padding out with nop instructions.
2105
2106 2012-03-12  Alan Modra  <amodra@gmail.com>
2107
2108         * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Don't warn
2109         on zero size dynbss symbol.
2110         * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
2111         * elf32-cr16.c (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
2112         * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
2113         * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
2114         * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
2115         * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
2116         * elf32-lm32.c (lm32_elf_adjust_dynamic_symbol): Likewise.
2117         * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
2118         * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
2119         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
2120         * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
2121         * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
2122         * elf32-tic6x.c (elf32_tic6x_adjust_dynamic_symbol): Likewise.
2123         * elf32-tilepro.c (tilepro_elf_adjust_dynamic_symbol): Likewise.
2124         * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
2125         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
2126         * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
2127         * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
2128         * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
2129         * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
2130         * elfxx-tilegx.c (tilegx_elf_adjust_dynamic_symbol): Likewise.
2131
2132 2012-03-10  Edmar Wienskoski  <edmar@freescale.com>
2133
2134         * archures.c: Add bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
2135         * bfd-in2.h: Regenerate.
2136         * cpu-powerpc.c (bfd_powerpc_archs): Add entries for
2137         bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
2138
2139 2012-03-09  H.J. Lu  <hongjiu.lu@intel.com>
2140
2141         PR ld/13817
2142         * elf32-i386.c (elf_i386_relocate_section): Restore
2143         R_386_IRELATIVE.
2144
2145         * elf64-x86-64.c (elf_x86_64_relocate_section): Restore
2146         R_X86_64_IRELATIVE.
2147
2148 2012-03-08  Tristan Gingold  <gingold@adacore.com>
2149
2150         * vms-lib.c (_bfd_vms_lib_write_archive_contents): Set maximum
2151         keylen according to archive kind.  Set nextvbn and nextrfa lhd
2152         fields.  Add comments.
2153
2154 2012-03-07  Nick Clifton  <nickc@redhat.com>
2155
2156         * elf-m10300.c (elf32_mn10300_link_hash_entry): Add tls_type
2157         field.
2158         (elf32_mn10300_link_hash_table): Add tls_ldm_got entry;
2159         (elf_mn10300_tdata): Define.
2160         (elf_mn10300_local_got_tls_type): Define.
2161         (elf_mn10300_howto_table): Add entries for R_MN10300_TLS_GD,
2162         R_MN10300_TLS_LD, R_MN10300_TLS_LDO, R_MN10300_TLS_GOTIE,
2163         R_MN10300_TLS_IE, R_MN10300_TLS_LE, R_MN10300_TLS_DPTMOD,
2164         R_MN10300_TLS_DTPOFF, R_MN10300_TLS_TPOFF relocs.
2165         (mn10300_reloc_map): Likewise.
2166         (elf_mn10300_tls_transition): New function.
2167         (dtpoff, tpoff, mn10300_do_tls_transition): New functions.
2168         (mn10300_elf_check_relocs): Add TLS support.
2169         (mn10300_elf_final_link_relocate): Likewise.
2170         (mn10300_elf_relocate_section): Likewise.
2171         (mn10300_elf_relax_section): Likewise.
2172         (elf32_mn10300_link_hash_newfunc): Initialise new field.
2173         (_bfd_mn10300_copy_indirect_symbol): New function.
2174         (elf32_mn10300_link_hash_table_create): Initialise new fields.
2175         (_bfd_mn10300_elf_size_dynamic_sections): Add TLS support.
2176         (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
2177         (_bfd_mn10300_elf_reloc_type_class): Allocate an
2178         elf_mn10300_obj_tdata structure.
2179         (elf_backend_copy_indirect_symbol): Define.
2180         * reloc.c (BFD_MN10300_TLS_GD, BFD_MN10300_TLS_LD,
2181         BFD_MN10300_TLS_LDO, BFD_MN10300_TLS_GOTIE, BFD_MN10300_TLS_IE,
2182         BFD_MN10300_TLS_LE, BFD_MN10300_TLS_DPTMOD,
2183         BFD_MN10300_TLS_DTPOFF, BFD_MN10300_TLS_TPOFF): New relocations.
2184         (BFD_RELOC_MN10300_32_PCREL, BFD_RELOC_MN10300_16_PCREL): Move to
2185         alongside other MN10300 relocations.
2186         * bfd-in2.h: Regenerate.
2187         * libbfd.h: Regenerate.
2188
2189 2012-03-06  Jakub Jelinek  <jakub@redhat.com>
2190
2191         * elf64-x86-64.c (elf_x86_64_relocate_section): For R_X86_64_RELATIVE
2192         set relocate to TRUE.
2193
2194 2012-03-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2195
2196         PR ld/12152
2197         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Also ignore
2198         overflows for R_SPARC_UA32 in .stab sections.
2199
2200 2012-03-01  Alan Modra  <amodra@gmail.com>
2201
2202         * elfxx-tilegx.c (tilegx_elf_relocate_section): Silence bogus warning.
2203
2204 2012-02-27  Alan Modra  <amodra@gmail.com>
2205
2206         * elf32-sh.c (sh_elf_osec_to_segment): Check for elf flavour bfd
2207         before calling elf specific function.
2208         (sh_elf_osec_readonly_p): Test for error return from above.
2209
2210 2012-02-27  Alan Modra  <amodra@gmail.com>
2211
2212         * elf32-spu.c (build_stub): Fix malloc under-allocation.
2213
2214 2012-02-25  Walter Lee  <walt@tilera.com>
2215         * reloc.c: Add BFD_RELOC_TILEPRO_TLS_GD_CALL,
2216         BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
2217         BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
2218         BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
2219         BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
2220         BFD_RELOC_TILEPRO_TLS_IE_LOAD, BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
2221         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
2222         BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
2223         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
2224         BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
2225         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
2226         BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
2227         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
2228         BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
2229         BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
2230         BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
2231         BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
2232         BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
2233         BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
2234         BFD_RELOC_TILEGX_TLS_GD_CALL, BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
2235         BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
2236         BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
2237         BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD, BFD_RELOC_TILEGX_TLS_IE_LOAD,
2238         BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
2239         BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
2240         BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD, BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD.
2241         Delete BFD_RELOC_TILEGX_IMM16_X0_HW1_GOT,
2242         BFD_RELOC_TILEGX_IMM16_X1_HW1_GOT,
2243         BFD_RELOC_TILEGX_IMM16_X0_HW2_GOT,
2244         BFD_RELOC_TILEGX_IMM16_X1_HW2_GOT,
2245         BFD_RELOC_TILEGX_IMM16_X0_HW3_GOT,
2246         BFD_RELOC_TILEGX_IMM16_X1_HW3_GOT,
2247         BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_GOT,
2248         BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_GOT,
2249         BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_GD,
2250         BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_GD,
2251         BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_GD,
2252         BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_GD,
2253         BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_GD,
2254         BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_GD,
2255         BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_GD,
2256         BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_GD,
2257         BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_IE,
2258         BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_IE,
2259         BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_IE,
2260         BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_IE,
2261         BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_IE,
2262         BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_IE,
2263         BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_IE,
2264         BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_IE.
2265         * elf32-tilepro.c (tilepro_elf_howto_table): Update tilepro
2266         relocations.
2267         (tilepro_reloc_map): Ditto.
2268         (tilepro_info_to_howto_rela): Ditto.
2269         (reloc_to_create_func): Ditto.
2270         (tilepro_tls_translate_to_le): New.
2271         (tilepro_tls_translate_to_ie): New.
2272         (tilepro_elf_tls_transition): New.
2273         (tilepro_elf_check_relocs): Handle new tls relocations.
2274         (tilepro_elf_gc_sweep_hook): Ditto.
2275         (allocate_dynrelocs): Ditto.
2276         (tilepro_elf_relocate_section): Ditto.
2277         (tilepro_replace_insn): New.
2278         (insn_mask_X1): New.
2279         (insn_mask_X0_no_dest_no_srca): New
2280         (insn_mask_X1_no_dest_no_srca): New
2281         (insn_mask_Y0_no_dest_no_srca): New
2282         (insn_mask_Y1_no_dest_no_srca): New
2283         (srca_mask_X0): New
2284         (srca_mask_X1): New
2285         (insn_tls_le_move_X1): New
2286         (insn_tls_le_move_zero_X0X1): New
2287         (insn_tls_ie_lw_X1): New
2288         (insn_tls_ie_add_X0X1): New
2289         (insn_tls_ie_add_Y0Y1): New
2290         (insn_tls_gd_add_X0X1): New
2291         (insn_tls_gd_add_Y0Y1): New
2292         * elfxx-tilegx.c (tilegx_elf_howto_table): Update tilegx
2293         relocations.
2294         (tilegx_reloc_map): Ditto.
2295         (tilegx_info_to_howto_rela): Ditto.
2296         (reloc_to_create_func): Ditto.
2297         (tilegx_elf_link_hash_table): New field disable_le_transition.
2298         (tilegx_tls_translate_to_le): New.
2299         (tilegx_tls_translate_to_ie): New.
2300         (tilegx_elf_tls_transition): New.
2301         (tilegx_elf_check_relocs): Handle new tls relocations.
2302         (tilegx_elf_gc_sweep_hook): Ditto.
2303         (allocate_dynrelocs): Ditto.
2304         (tilegx_elf_relocate_section): Ditto.
2305         (tilegx_copy_bits): New.
2306         (tilegx_replace_insn): New.
2307         (insn_mask_X1): New.
2308         (insn_mask_X0_no_dest_no_srca): New.
2309         (insn_mask_X1_no_dest_no_srca): New.
2310         (insn_mask_Y0_no_dest_no_srca): New.
2311         (insn_mask_Y1_no_dest_no_srca): New.
2312         (insn_mask_X0_no_operand): New.
2313         (insn_mask_X1_no_operand): New.
2314         (insn_mask_Y0_no_operand): New.
2315         (insn_mask_Y1_no_operand): New.
2316         (insn_tls_ie_ld_X1): New.
2317         (insn_tls_ie_ld4s_X1): New.
2318         (insn_tls_ie_add_X0X1): New.
2319         (insn_tls_ie_add_Y0Y1): New.
2320         (insn_tls_ie_addx_X0X1): New.
2321         (insn_tls_ie_addx_Y0Y1): New.
2322         (insn_tls_gd_add_X0X1): New.
2323         (insn_tls_gd_add_Y0Y1): New.
2324         (insn_move_X0X1): New.
2325         (insn_move_Y0Y1): New.
2326         (insn_add_X0X1): New.
2327         (insn_add_Y0Y1): New.
2328         (insn_addx_X0X1): New.
2329         (insn_addx_Y0Y1): New.
2330         * libbfd.h: Regenerate.
2331         * bfd-in2.h: Regenerate.
2332
2333 2012-02-25  Walter Lee  <walt@tilera.com>
2334
2335         * config.bfd (tilegx-*-*): rename little endian vector; add big
2336         endian vector.
2337         (tilegxbe-*-*): New case.
2338         * configure.in (bfd_elf32_tilegx_vec): Rename...
2339         (bfd_elf32_tilegx_le_vec): ... to this.
2340         (bfd_elf32_tilegx_be_vec): New vector.
2341         (bfd_elf64_tilegx_vec): Rename...
2342         (bfd_elf64_tilegx_le_vec): ... to this.
2343         (bfd_elf64_tilegx_be_vec): New vector.
2344         * configure: Regenerate.
2345         * elf32-tilegx.c (TARGET_LITTLE_SYM): Rename.
2346         (TARGET_LITTLE_NAME): Ditto.
2347         (TARGET_BIG_SYM): Define.
2348         (TARGET_BIG_NAME): Define.
2349         * elf64-tilegx.c (TARGET_LITTLE_SYM): Rename.
2350         (TARGET_LITTLE_NAME): Ditto.
2351         (TARGET_BIG_SYM): Define.
2352         (TARGET_BIG_NAME): Define.
2353         * targets.c (bfd_elf32_tilegx_vec): Rename...
2354         (bfd_elf32_tilegx_le_vec): ... to this.
2355         (bfd_elf32_tilegx_be_vec): Declare.
2356         (bfd_elf64_tilegx_vec): Rename...
2357         (bfd_elf64_tilegx_le_vec): ... to this.
2358         (bfd_elf64_tilegx_be_vec): Declare.
2359         (_bfd_target_vector): Add / rename above vectors.
2360         * arctures.c (bfd_architecture): Define bfd_mach_tilegx32.
2361         * bfd-in2.h: Regenerate.
2362         * cpu-tilegx.c (bfd_tilegx32_arch): define.
2363         (bfd_tilegx_arch): link to bfd_tilegx32_arch.
2364
2365 2012-02-24  Nick Clifton  <nickc@redhat.com>
2366
2367         PR ld/13730
2368         * reloc.c (bfd_generic_get_relocated_section_contents): Issue an
2369         error message instead of aborting, when an outofrange reloc is
2370         encountered.
2371
2372 2012-02-23  Iain Sandoe  <idsandoe@googlemail.com>
2373
2374         * mach-o.c (bfd_mach_o_swap_in_non_scattered_reloc): New.
2375         (bfd_mach_o_canonicalize_one_reloc):  Swap non-scattered reloc
2376         bit-fields when target and host differ in endian-ness.  When
2377         PAIRs are non-scattered find the 'symbol' from the preceding
2378         reloc.  Add FIXME re. reloc symbols on section boundaries.
2379         (bfd_mach_o_swap_out_non_scattered_reloc): New.
2380         (bfd_mach_o_write_relocs): Use bfd_mach_o_encode_non_scattered_reloc.
2381
2382 2012-02-17  Iain Sandoe  <idsandoe@googlemail.com>
2383
2384         * mach-o-i386.c (i386_howto_table): Add support for 16 bit
2385         sect-diffs.
2386         (bfd_mach_o_i386_swap_reloc_in): Handle 16bit sect-diffs.
2387         (bfd_mach_o_i386_swap_reloc_out): Likewise.
2388
2389 2012-02-17  Tristan Gingold  <gingold@adacore.com>
2390
2391         * reloc.c (BFD_RELOC_MACH_O_LOCAL_SECTDIFF):
2392         * libbfd.h: Regenerated.
2393         * bfd-in2.h: Likewise.
2394         * mach-o-i386.c (i386_howto_table): Include local sectdiff.
2395         (bfd_mach_o_i386_swap_reloc_in): Update for local sectdiff.
2396         (bfd_mach_o_i386_swap_reloc_out): Likewise.
2397
2398 2012-02-17  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
2399
2400         * elf32-s390.c (elf_s390_relocate_section): Support basr in the
2401         GD->LE and LD->LE optimizations.
2402
2403 2012-02-16  Alan Modra  <amodra@gmail.com>
2404
2405         PR binutils/13355
2406         * elf32-rx.c (elf32_rx_relax_section): Correct width check.
2407
2408 2012-02-13  Richard Henderson  <rth@redhat.com>
2409
2410         PR ld/13621
2411         * linker.c (fix_syms): Force symbols outside any section into
2412         bfd_abs_section_ptr.
2413
2414 2012-02-13  Alan Modra  <amodra@gmail.com>
2415
2416         * elf32-m68hc1x.c (elf32_m68hc11_merge_symbol_attribute): New function.
2417         * elf32-m68hc1x.h (elf32_m68hc11_merge_symbol_attribute): Declare.
2418         * elf32-m68hc11.c (elf_backend_merge_symbol_attribute): Define.
2419         * elf32-m68hc12.c (elf_backend_merge_symbol_attribute): Define.
2420
2421 2012-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
2422             Nick Clifton  <nickc@redhat.com>
2423
2424         * oasys.c (oasys_write_header): Fix compilation warning on zero-sized
2425         memset.
2426
2427 2012-02-10  Iain Sandoe  <idsandoe@googlemail.com>
2428
2429         * mach-o.c (bfd_mach_o_build_seg_command): Count zerofill section
2430         vma additions in their logical, rather than physical order.
2431
2432 2012-02-10  Iain Sandoe  <idsandoe@googlemail.com>
2433
2434         * mach-o.c (mach_o_section_name_xlat): Correct eh-frame section
2435         parameters.
2436         * mach-o-x86-64.c (text_section_names_xlat): New.
2437         (mach_o_x86_64_segsec_names_xlat): New.
2438         (bfd_mach_o_tgt_seg_table): Define to mach_o_x86_64_segsec_names_xlat.
2439         * mach-o-i386.c (text_section_names_xlat): Correct section parameters.
2440
2441 2012-02-10  Tristan Gingold  <gingold@adacore.com>
2442
2443         * elfnn-ia64.c (elfNN_vms_object_p): Change comparison operator
2444         to avoid infinite loop.  Add comments.
2445
2446 2012-02-09  H.J. Lu  <hongjiu.lu@intel.com>
2447
2448         PR ld/13675
2449         * cpu-i386.c (bfd_arch_i386_fill): Updated to support multi byte
2450         nop instructions.
2451         (bfd_arch_i386_short_nop_fill): New.
2452         (bfd_arch_i386_long_nop_fill): Likewise.
2453         Use bfd_arch_i386_short_nop_fill in 32bit bfd_arch_info
2454         initializers.  Use bfd_arch_i386_long_nop_fill on 64bit
2455         bfd_arch_info initializers.
2456
2457         * cpu-k1om.c (bfd_arch_i386_fill): Renamed to ...
2458         (bfd_arch_i386_short_nop_fill): This.
2459         Update bfd_arch_info initializers.
2460         * cpu-l1om.c: Likewise.
2461
2462 2012-02-08  Alan Modra  <amodra@gmail.com>
2463
2464         * elflink.c (_bfd_elf_gc_mark_rsec): Mark weakdef syms too.
2465         (_bfd_elf_fix_symbol_flags): When a weakdef is def_regular, clear
2466         the correct h->u.weakdef.
2467
2468 2012-02-07  Alan Modra  <amodra@gmail.com>
2469
2470         * elf.c (elf_find_function): Don't use internal_elf_sym.
2471         (_bfd_elf_maybe_function_sym): Likewise.  Replace elf_symbol_type
2472         parameter with asymbol.
2473         * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
2474         * elf-bfd.h (_bfd_elf_maybe_function_sym): Update prototype.
2475         (struct elf_backend_data <maybe_function_sym>): Likewise.
2476
2477 2012-02-02  Vidya Praveen (vidya.praveen@atmel.com)
2478
2479         PR bfd/13410
2480         * elf32-avr.c (elf32_avr_relax_section): Correct the
2481         condition that qualifies the candidates for relaxation.
2482
2483 2012-02-02  Tristan Gingold  <gingold@adacore.com>
2484
2485         * bfdio.c (real_fopen): Remove unused vms_modes variable.
2486
2487 2012-02-02  Tristan Gingold  <gingold@adacore.com>
2488
2489         * mach-o.c (bfd_mach_o_read_header): Silent uninitialized
2490         variable warning.
2491
2492 2012-02-02  Tristan Gingold  <gingold@adacore.com>
2493
2494         * archive.c (bfd_slurp_armap): Fix thinko in cast.
2495
2496 2012-01-31  H.J. Lu  <hongjiu.lu@intel.com>
2497
2498         PR ld/13616
2499         * archures.c (bfd_arch_info): Add fill.
2500         (bfd_default_arch_struct): Add bfd_arch_default_fill.
2501         (bfd_arch_default_fill): New.
2502
2503         * configure.in: Set bfd version to 2.22.52.
2504         * configure: Regenerated.
2505
2506         * cpu-alpha.c: Add bfd_arch_default_fill to bfd_arch_info
2507         initializer.
2508         * cpu-arc.c: Likewise.
2509         * cpu-arm.c: Likewise.
2510         * cpu-avr.c: Likewise.
2511         * cpu-bfin.c: Likewise.
2512         * cpu-cr16.c: Likewise.
2513         * cpu-cr16c.c: Likewise.
2514         * cpu-cris.c: Likewise.
2515         * cpu-crx.c: Likewise.
2516         * cpu-d10v.c: Likewise.
2517         * cpu-d30v.c: Likewise.
2518         * cpu-dlx.c: Likewise.
2519         * cpu-epiphany.c: Likewise.
2520         * cpu-fr30.c: Likewise.
2521         * cpu-frv.c: Likewise.
2522         * cpu-h8300.c: Likewise.
2523         * cpu-h8500.c: Likewise.
2524         * cpu-hppa.c: Likewise.
2525         * cpu-i370.c: Likewise.
2526         * cpu-i860.c: Likewise.
2527         * cpu-i960.c: Likewise.
2528         * cpu-ia64.c: Likewise.
2529         * cpu-ip2k.c: Likewise.
2530         * cpu-iq2000.c: Likewise.
2531         * cpu-lm32.c: Likewise.
2532         * cpu-m10200.c: Likewise.
2533         * cpu-m10300.c: Likewise.
2534         * cpu-m32c.c: Likewise.
2535         * cpu-m32r.c: Likewise.
2536         * cpu-m68hc11.c: Likewise.
2537         * cpu-m68hc12.c: Likewise.
2538         * cpu-m68k.c: Likewise.
2539         * cpu-m88k.c: Likewise.
2540         * cpu-mcore.c: Likewise.
2541         * cpu-mep.c: Likewise.
2542         * cpu-microblaze.c: Likewise.
2543         * cpu-mips.c: Likewise.
2544         * cpu-mmix.c: Likewise.
2545         * cpu-moxie.c: Likewise.
2546         * cpu-msp430.c: Likewise.
2547         * cpu-mt.c: Likewise.
2548         * cpu-ns32k.c: Likewise.
2549         * cpu-openrisc.c: Likewise.
2550         * cpu-or32.c: Likewise.
2551         * cpu-pdp11.c: Likewise.
2552         * cpu-pj.c: Likewise.
2553         * cpu-plugin.c: Likewise.
2554         * cpu-powerpc.c: Likewise.
2555         * cpu-rl78.c: Likewise.
2556         * cpu-rs6000.c: Likewise.
2557         * cpu-rx.c: Likewise.
2558         * cpu-s390.c: Likewise.
2559         * cpu-score.c: Likewise.
2560         * cpu-sh.c: Likewise.
2561         * cpu-sparc.c: Likewise.
2562         * cpu-spu.c: Likewise.
2563         * cpu-tic30.c: Likewise.
2564         * cpu-tic4x.c: Likewise.
2565         * cpu-tic54x.c: Likewise.
2566         * cpu-tic6x.c: Likewise.
2567         * cpu-tic80.c: Likewise.
2568         * cpu-tilegx.c: Likewise.
2569         * cpu-tilepro.c: Likewise.
2570         * cpu-v850.c: Likewise.
2571         * cpu-vax.c: Likewise.
2572         * cpu-w65.c: Likewise.
2573         * cpu-we32k.c: Likewise.
2574         * cpu-xc16x.c: Likewise.
2575         * cpu-xstormy16.c: Likewise.
2576         * cpu-xtensa.c: Likewise.
2577         * cpu-z80.c: Likewise.
2578         * cpu-z8k.c: Likewise.
2579
2580         * cpu-i386.c: Include "libiberty.h".
2581         (bfd_arch_i386_fill): New.
2582         Add bfd_arch_i386_fill to  bfd_arch_info initializer.
2583
2584         * cpu-k1om.c: Add bfd_arch_i386_fill to  bfd_arch_info initializer.
2585         * cpu-l1om.c: Likewise.
2586
2587         * linker.c (default_data_link_order): Call abfd->arch_info->fill
2588         if fill size is 0.
2589
2590         * bfd-in2.h: Regenerated.
2591
2592 2012-01-27  Michael Eager  <eager@eagercon.com>
2593
2594         * elf32-microblaze.c (create_got_section):
2595         Reuse existing .rela.got section.
2596
2597 2012-01-23  Alan Modra  <amodra@gmail.com>
2598
2599         * elf-bfd.h: Formatting.
2600         (struct elf_backend_data): Add "maybe_function_sym".
2601         (_bfd_elf_maybe_function_sym): Declare.
2602         * elfxx-target.h (elf_backend_maybe_function_sym): Define.
2603         (elfNN_bed): Init new field.
2604         * elf.c (elf_find_function): Use maybe_function_sym.
2605         (_bfd_elf_maybe_function_sym): New function.
2606         * elf64-ppc.c (elf_backend_maybe_function_sym): Define.
2607         (ppc64_elf_maybe_function_sym): New function.
2608
2609 2012-01-20  Francois Gouget  <fgouget@codeweavers.com>
2610
2611         PR binutils/13534
2612         * archive.c (_bfd_ar_sizepad): New function. Correctly install and
2613         pad the size field in an archive header.
2614         (_bfd_generic_read_ar_hdr_mag): Use the correct type and scan
2615         function for the archive size field.
2616         (bfd_generic_openr_next_archived_file): Likewise.
2617         (do_slurp_coff_armap): Likewise.
2618         (_bfd_write_archive_contents): Likewise.
2619         (_bfd_bsd44_write_ar_hdr): Use the new function.
2620         (bfd_ar_hdr_from_filesystem): Likewise.
2621         (_bfd_write_archive_contents): Likewise.
2622         (bsd_write_armap): Likewise.
2623         (coff_write_armap): Likewise.
2624         * archive64.c (bfd_elf64_archive_write_armap): Likewise.
2625         * bfdio.c (bfd_bread): Use correct type for archive element
2626         sizes.
2627         * ar.c (open_inarch): Likewise.
2628         (extract_file): Likewise.
2629         * libbfd-in.h (struct areltdata): Use correct types for
2630         parsed_size and extra_size fields.
2631         Prototype _bfd_ar_sizepad function.
2632         * libbfd.h: Regenerate.
2633
2634 2012-01-20  Ulrich Weigand  <ulrich.weigand@linaro.org>
2635
2636         * elf.c (elfcore_write_prpsinfo): Provide unconditionally.
2637         Return NULL if core file generation is unsupported.
2638         (elfcore_write_prstatus): Likewise.
2639         * elf32-arm.c (elf32_arm_nabi_write_core_note): New function.
2640         (elf_backend_write_core_note): Define.
2641
2642 2012-01-19  Tristan Gingold  <gingold@adacore.com>
2643
2644         * pef.c: Add a comment.
2645         * xsym.c: Likewise.
2646
2647 2012-01-17  Alan Modra  <amodra@gmail.com>
2648
2649         * elf32-ppc.c (ppc_elf_write_core_note <NT_PRPSINFO>): Don't leave
2650         trailing garbage in the note.
2651         * elf64-ppc.c (ppc64_elf_write_core_note <NT_PRPSINFO>): Likewise.
2652
2653 2012-01-16  Daniel Green  <venix1@gmail.com>
2654
2655         PR ld/13491
2656         * coff-i386.c (coff_i386_rtype_to_howto <R_SECREL32>): Test
2657         h->root.type not h->type.
2658         * coff-x86_64.c (coff_amd64_rtype_to_howto <R_AMD64_SECREL>): Likewise.
2659
2660 2012-01-13  Iain Sandoe  <idsandoe@googlemail.com>
2661
2662         * mach-o.c (bfd_mach_o_build_dysymtab_command): Handle absolute
2663         indirect symbols.
2664
2665 2012-01-13  Iain Sandoe  <idsandoe@googlemail.com>
2666
2667         * mach-o.c (bfd_mach_o_write_relocs): Move computation of relocs file
2668         position from here... to (bfd_mach_o_build_seg_command): Here.
2669
2670 2012-01-12  Iain Sandoe  <idsandoe@googlemail.com>
2671
2672         * mach-o.c (bfd_mach_o_count_indirect_symbols): New.
2673         (bfd_mach_o_build_dysymtab_command): Populate indirect symbol table.
2674         * mach-o.h (bfd_mach_o_asymbol): Move declaration to start of the
2675         file. (bfd_mach_o_section): Add indirect_syms field.
2676
2677 2012-01-11  Iain Sandoe  <idsandoe@googlemail.com>
2678
2679         * mach-o.c (bfd_mach_o_build_seg_command): Separate computation of
2680         vmsize from filesize.  Don't compute offsets or file sizes for
2681         zerofill sections.
2682
2683 2012-01-11  Iain Sandoe  <idsandoe@googlemail.com>
2684
2685         * mach-o.c (bfd_mach_o_build_commands): Make the building of each
2686         command type independent.
2687
2688 2012-01-11  Alan Modra  <amodra@gmail.com>
2689
2690         * elf64-ppc.c: Define more insns used in plt call stubs.
2691         (ppc64_elf_brtaken_reloc): Assume isa version 2 or above.
2692         (ppc64_elf_relocate_section): Likewise.
2693         (enum ppc_stub_type): Add ppc_stub_plt_call_r2save.
2694         (struct ppc_link_hash_table): Increase size of stub_count array.
2695         Add plt_stub_align and plt_thread_safe.
2696         (ALWAYS_USE_FAKE_DEP, ALWAYS_EMIT_R2SAVE): Define.
2697         (plt_stub_size, plt_stub_pad): New functions.
2698         (build_plt_stub): Emit barriers for power7 thread safety.  Don't
2699         emit needless save of r2.
2700         (build_tls_get_addr_stub): Adjust params.
2701         (ppc_build_one_stub): Handle ppc_stub_plt_call_r2save and aligning
2702         plt stubs.  Adjust build_*plt_stub calls.
2703         (ppc_size_one_stub): Similarly.
2704         (ppc64_elf_size_stubs): Accept plt_thread_safe and plt_stub_align
2705         params.  Choose default for plt_thread_safe based on existence of
2706         calls to thread creation functions.  Modify plt_call to
2707         plt_call_r2save when no tocsave reloc found.  Align tail of stub
2708         sections.
2709         (ppc64_elf_build_stubs): Align tail of stub sections.  Adjust
2710         output of stub statistics.
2711         (ppc64_elf_relocate_section): Handle ppc_stub_plt_call_r2save.
2712         * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
2713
2714 2012-01-10  H.J. Lu  <hongjiu.lu@intel.com>
2715
2716         PR ld/13581
2717         * elf64-x86-64.c (elf_x86_64_relocate_section): Remove ABI_64_P
2718         check on R_X86_64_PCXX.
2719
2720 2012-01-10  Tristan Gingold  <gingold@adacore.com>
2721
2722         * mach-o.c (bfd_mach_o_build_commands): Avoid uninitialized false
2723         warning.
2724
2725 2012-01-10  Tristan Gingold  <gingold@adacore.com>
2726
2727         * bfdio.c (bfd_tell): Handle nested archives.
2728         (bfd_seek): Ditto.
2729         * cache.c (bfd_cache_lookup_worker): Ditto.
2730         * archive.c (_bfd_get_elt_at_filepos): Remove code dealing with
2731         nested archives.
2732         (bfd_generic_openr_next_archived_file): Likewise.
2733
2734 2012-01-09  Iain Sandoe  <idsandoe@googlemail.com>
2735
2736         * mach-o.c (bfd_mach_o_bfd_copy_private_symbol_data): Implement.
2737         (bfd_mach_o_write_symtab): Remove handling for indirect syms.
2738         (bfd_mach_o_primary_symbol_sort_key): Likewise.
2739         (bfd_mach_o_cf_symbols): Likewise.
2740         (bfd_mach_o_sort_symbol_table): Remove.
2741         (bfd_mach_o_mangle_symbols): Adjust arguments, remove handling
2742         for indirect and dysymtab counts.  Do the symbol sorting here.
2743         (bfd_mach_o_build_dysymtab_command): Count the symbol types here.
2744         Make the indirect symbols a TODO.
2745         (bfd_mach_o_build_commands): Adjust call to bfd_mach_o_mangle_symbols.
2746         (bfd_mach_o_make_empty_symbol): Specifically flag unset symbols with
2747         a non-zero value.
2748         (bfd_mach_o_read_symtab_symbol): Record the symbol index.
2749         (bfd_mach_o_read_symtab_symbol): Adjust recording of global status.
2750         * mach-o.h (mach_o_data_struct): Remove indirect and dysymtab entries.
2751         (IS_MACHO_INDIRECT): Remove.
2752         (SYM_MACHO_FIELDS_UNSET, SYM_MACHO_FIELDS_NOT_VALIDATED): New.
2753
2754 2012-01-06  Nick Clifton  <nickc@redhat.com>
2755
2756         PR binutils/13121
2757         * reloc.c (bfd_generic_lookup_section_flags): Rename 'finfo' to
2758         'flaginfo' to avoid conflicts with AIX system headers.
2759
2760 2012-01-06  Tristan Gingold  <gingold@adacore.com>
2761
2762         * bfdio.c (bfd_bread): Use arelt_size macro.
2763
2764 2012-01-06  Tristan Gingold  <gingold@adacore.com>
2765
2766         * config.bfd (i[3-7]86-*-darwin*): Define targ64_selvecs.
2767
2768 2012-01-05  Nick Clifton  <nickc@redhat.com>
2769
2770         PR ld/12161
2771         * elf32-avr.c (elf32_avr_relax_delete_bytes): Read in relocs if
2772         necessary.
2773
2774 2012-01-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
2775
2776         Fix zero registers core files when built by gcc-4.7.
2777         * elf64-x86-64.c (elf_x86_64_write_core_note): Remove variables p and
2778         size.  Call elfcore_write_note for the local variables.  Remove the
2779         final elfcore_write_note call.  Add NOTREACHED comments.
2780
2781 2012-01-04  Tristan Gingold  <gingold@adacore.com>
2782
2783         * mach-o.c (bfd_mach_o_fat_stat_arch_elt): New function.
2784         (bfd_mach_o_generic_stat_arch_elt): Adjust.
2785
2786 2012-01-04  Tristan Gingold  <gingold@adacore.com>
2787
2788         * mach-o.c (bfd_mach_o_fat_member_init): New function.
2789         (bfd_mach_o_openr_next_archived_file): Reindent.
2790         Adjust to call bfd_mach_o_fat_member_init.
2791         (bfd_mach_o_fat_extract): Adjust to call bfd_mach_o_fat_member_init.
2792
2793 2012-01-04  Tristan Gingold  <gingold@adacore.com>
2794
2795         * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Handle
2796         BFD_RELOC_32, BFD_RELOC_MACH_O_X86_64_PCREL32_1,
2797         BFD_RELOC_MACH_O_X86_64_PCREL32_2,
2798         BFD_RELOC_MACH_O_X86_64_PCREL32_4,
2799         BFD_RELOC_MACH_O_X86_64_BRANCH32,
2800         BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
2801         BFD_RELOC_MACH_O_X86_64_GOT.
2802
2803 2012-01-04  Tristan Gingold  <gingold@adacore.com>
2804
2805         * mach-o.h (bfd_mach_o_fvmlib_command): New structure.
2806         (bfd_mach_o_load_command): Add fvmlib field.
2807
2808         * mach-o.c (bfd_mach_o_read_fvmlib): New function.
2809         (bfd_mach_o_read_command): Handle fvmlib.
2810
2811 2012-01-04  Tristan Gingold  <gingold@adacore.com>
2812
2813         * mach-o.c (bfd_mach_o_convert_architecture): Reindent.
2814         Decode msubtype for ARM.
2815
2816 2012-01-04  Tristan Gingold  <gingold@adacore.com>
2817
2818         * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add comments.
2819
2820 2012-01-04  Tristan Gingold  <gingold@adacore.com>
2821
2822         * mach-o.h: Reindent header.
2823         (bfd_mach_o_encryption_info_command): New structure.
2824         (bfd_mach_o_load_command): Add encryption_info field.
2825
2826         * mach-o.c (bfd_mach_o_read_encryption_info): New function.
2827         (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_ENCRYPTION_INFO.
2828         (bfd_mach_o_read_command): Adjust error message.
2829
2830 2012-01-04  Shinichiro Hamaji  <shinichiro.hamaji@gmail.com>
2831
2832         * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Factor out the part
2833         which reads DWARF2 and stores in stash from find_line.
2834         (find_line) Call _bfd_dwarf2_slurp_debug_info.
2835         * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Add declaration.
2836         * libbfd.h (_bfd_dwarf2_slurp_debug_info): Regenerate.
2837         * mach-o.c (dsym_subdir): The name of subdir where debug
2838         information may be stored.
2839         (bfd_mach_o_lookup_uuid_command): New. Lookup a load command whose
2840         type is UUID.
2841         (bfd_mach_o_dsym_for_uuid_p): New. Check if the specified BFD is
2842         corresponding to the executable.
2843         (bfd_mach_o_find_dsym): New. Find a debug information BFD in the
2844         specified binary file.
2845         (bfd_mach_o_follow_dsym): New. Find a debug information BFD for
2846         the original BFD.
2847         (bfd_mach_o_find_nearest_line): Check dSYM files for Mach-O
2848         executables, dylibs, and bundles.
2849         (bfd_mach_o_close_and_cleanup): Clean up BFDs for the dSYM file.
2850         * mach-o.h (dsym_bfd): The BFD of the dSYM file.
2851
2852 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
2853
2854         * mach-o.c (bfd_mach_o_mangle_symbols): Put in the section index
2855         for stabd symbols.
2856         (bfd_mach_o_primary_symbol_sort_key): Adjust for stabs.
2857         (bfd_mach_o_cf_symbols): Likewise.
2858
2859 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
2860
2861         * mach-o.c (bfd_mach_o_mangle_symbols): Correct typo.
2862
2863 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
2864
2865         * mach-o.c (bfd_mach_o_write_symtab): Fill in the string table index
2866         as the value of an indirect symbol.  Keep the string table index in
2867         non-indirect syms for reference.
2868         (bfd_mach_o_write_dysymtab): New.
2869         (bfd_mach_o_primary_symbol_sort_key): New.
2870         (bfd_mach_o_cf_symbols): New.
2871         (bfd_mach_o_sort_symbol_table): New.
2872         (bfd_mach_o_mangle_symbols): Return early if no symbols.  Sort symbols.
2873         If we are emitting a dysymtab, process indirect symbols and count the
2874         number of each other kind.
2875         (bfd_mach_o_mangle_sections): New.
2876         (bfd_mach_o_write_contents): Split out some pre-requisite code into
2877         the command builder. Write dysymtab if the command is present.
2878         (bfd_mach_o_count_sections_for_seg): New.
2879         (bfd_mach_o_build_seg_command): New.
2880         (bfd_mach_o_build_dysymtab_command): New.
2881         (bfd_mach_o_build_commands): Reorganize to support the fact that some
2882         commands are optional and should not be emitted if there are no
2883         sections or symbols.
2884         (bfd_mach_o_set_section_contents): Amend comment.
2885         * mach-o.h: Amend and add to comments.
2886         (mach_o_data_struct): Add fields for dysymtab symbols counts and a
2887         pointer to the indirects, when present.
2888         (bfd_mach_o_should_emit_dysymtab): New macro.
2889         (IS_MACHO_INDIRECT): Likewise.
2890
2891 For older changes see ChangeLog-2011
2892 \f
2893 Local Variables:
2894 mode: change-log
2895 left-margin: 8
2896 fill-column: 74
2897 version-control: never
2898 End: