bfd/ChangeLog

   1 2017-09-28  Alan Modra  <amodra@gmail.com>
   2
   3         PR 22220
   4         * elflink.c (_bfd_elf_merge_symbol): Set non_ir_ref_dynamic in
   5         a case where plugin_notice isn't called.
   6
   7 2017-09-27  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
   8
   9         * elf32-nds32.c (nds32_elf_relax_section): Fix a tautological
  10         comparison.
  11
  12 2017-09-26  H.J. Lu  <hongjiu.lu@intel.com>
  13
  14         PR ld/22199
  15         * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Don't pass
  16         output_bfd to info->callbacks->minfo.
  17
  18 2017-09-26  Nick Clifton  <nickc@redhat.com>
  19
  20         PR 22172
  21         * elf64-x86-64.c (elf_x86_64_info_to_howto): Do not trigger an
  22         assertion failure if elf_x86_64_rtype_to_howto has already issued
  23         an error message.
  24
  25 2017-09-26  Alan Modra  <amodra@gmail.com>
  26
  27         PR 22210
  28         * dwarf2.c (read_formatted_entries): Use read_attribute_value to
  29         read data.
  30
  31 2017-09-26  Nick Clifton  <nickc@redhat.com>
  32
  33         PR 22210
  34         * dwarf2.c (read_formatted_entries): Fail early if we know that
  35         the loop parsing data entries will overflow the end of the
  36         section.
  37
  38 2017-09-26  Alan Modra  <amodra@gmail.com>
  39
  40         PR 22209
  41         * dwarf2.c (struct comp_unit): Delete sec_info_ptr field.
  42         (find_abstract_instance_name): Calculate DW_FORM_ref_addr relative
  43         to stash->info_ptr_memory, and check die_ref is within that memory.
  44         Set info_ptr_end correctly when another CU is refd.  Check die_ref
  45         for DW_FORM_ref4 etc. is within CU.
  46
  47 2017-09-26  Alan Modra  <amodra@gmail.com>
  48
  49         PR 22205
  50         * dwarf2.c (concat_filename): Return "<unknown>" on NULL filename.
  51         (read_formatted_entries): Init "fe".
  52         (decode_line_info <DW_LNE_define_file>): Use line_info_add_file_name.
  53
  54 2017-09-26  Alan Modra  <amodra@gmail.com>
  55
  56         PR 22204
  57         * dwarf2.c (decode_line_info): Ensure line_ptr stays within
  58         bounds in inner loop.
  59
  60 2017-09-25  Alan Modra  <amodra@gmail.com>
  61
  62         PR 22202
  63         * dwarf1.c (parse_die): Sanity check pointer against section limit
  64         before dereferencing.
  65         (parse_line_table): Likewise.
  66
  67 2017-09-25  Alan Modra  <amodra@gmail.com>
  68
  69         PR 22201
  70         * dwarf2.c (scan_unit_for_symbols): Ignore DW_AT_name unless it
  71         has string form.
  72         (parse_comp_unit): Likewise.
  73
  74 2017-09-25  Alan Modra  <amodra@gmail.com>
  75
  76         PR 22200
  77         * dwarf2.c (read_formatted_entries): Error on format_count zero.
  78
  79 2017-09-24  Alan Modra  <amodra@gmail.com>
  80
  81         PR 22197
  82         * opncls.c (bfd_get_debug_link_info_1): Properly check that crc is
  83         within section bounds.
  84
  85 2017-09-24  Alan Modra  <amodra@gmail.com>
  86
  87         PR 22191
  88         * dwarf2.c (decode_line_info): Properly free line sequences on error.
  89
  90 2017-09-24  Alan Modra  <amodra@gmail.com>
  91
  92         PR 22187
  93         * dwarf2.c (find_abstract_instance_name): Add orig_info_ptr and
  94         pname param.  Return status.  Make name const.  Don't abort,
  95         return an error.  Formatting.  Exit if current info_ptr matches
  96         orig_info_ptr.  Update callers.
  97         (scan_unit_for_symbols): Start at nesting_level of zero.  Make
  98         nested_funcs an array of structs for extensibility.  Formatting.
  99
 100 2017-09-24  Alan Modra  <amodra@gmail.com>
 101
 102         PR 22186
 103         * dwarf2.c (decode_line_info): Fail on lh.line_range of zero
 104         rather than dividing by zero.
 105
 106 2017-09-24  Alan Modra  <amodra@gmail.com>
 107
 108         PR 22169
 109         * dwarf2.c (decode_line_info): Correct .debug_line unit_length check.
 110
 111 2017-09-24  Alan Modra  <amodra@gmail.com>
 112
 113         PR 22167
 114         * dwarf2.c (scan_unit_for_symbols): Check u.blk->data is non-NULL.
 115
 116 2017-09-24  Alan Modra  <amodra@gmail.com>
 117
 118         PR 22166
 119         * elf.c (_bfd_elf_slurp_version_tables): Test sh_info on
 120         SHT_GNU_verneed section for sanity.  Don't zalloc memory for
 121         verref.
 122
 123 2017-09-22  H.J. Lu  <hongjiu.lu@intel.com>
 124
 125         PR binutils/22170
 126         * elfxx-x86.c (_bfd_x86_elf_get_synthetic_symtab): Guard against
 127         corrupted PLT.
 128
 129 2017-09-22  H.J. Lu  <hongjiu.lu@intel.com>
 130
 131         PR binutils/22163
 132         * elfxx-x86.c (_bfd_x86_elf_get_synthetic_symtab): Also return
 133         -1 if bfd_canonicalize_dynamic_reloc returns 0.
 134
 135 2017-09-22  Pedro Alves  <palves@redhat.com>
 136             Alan Modra  <amodra@gmail.com>
 137
 138         * version.h: Add comment.
 139
 140 2017-09-21  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 141
 142         * elf.c (elfcore_grok_note): For the cases NT_S390_GS_CB and
 143         NT_S390_GS_BC, correct the previously swapped invocations of
 144         elfcore_grok_s390_gs_bc and elfcore_grok_s390_gs_cb.
 145
 146 2017-09-19  Alan Modra  <amodra@gmail.com>
 147
 148         PR 21441
 149         * elf64-ppc.c (ppc64_elf_build_stubs): Don't check glink_eh_frame
 150         size.
 151
 152 2017-09-19  Alan Modra  <amodra@gmail.com>
 153
 154         PR 22150
 155         * elflink.c (bfd_elf_size_dynamic_sections): Garbage collect
 156         symbols before calculating verrefs.  Don't renumber dynsyms
 157         after gc.  Exclude .gnu.version when zero or one dynsym.
 158         Localize some vars and reindent.
 159
 160 2017-09-18  H.J. Lu  <hongjiu.lu@intel.com>
 161
 162         PR ld/22148
 163         * elfxx-x86.c (_bfd_x86_elf_get_synthetic_symtab): Check error
 164         return from bfd_canonicalize_dynamic_reloc.
 165
 166 2017-09-15  Alan Modra  <amodra@gmail.com>
 167
 168         PR 22116
 169         * archive.c (bfd_ar_hdr_from_filesystem): Detect when status.st_size
 170         overflows bfd_size_type.
 171
 172 2017-09-14  H.J. Lu  <hongjiu.lu@intel.com>
 173
 174         PR ld/22135
 175         * elf32-i386.c (elf_i386_convert_load_reloc): Add an argument
 176         to indicate if conversion is performed.
 177         (elf_i386_check_relocs): Cache section contents and relocations
 178         if conversion is performed.
 179         * elf64-x86-64.c (elf_x86_64_check_relocs): Cache section
 180         contents and relocations if conversion is performed.
 181
 182 2017-09-14  Nick Clifton  <nickc@redhat.com>
 183
 184         PR binutils/22113
 185         * peXXigen.c (pe_print_idata): Extend check for HintName vector
 186         entries.
 187
 188 2017-09-13  H.J. Lu  <hongjiu.lu@intel.com>
 189
 190         * elfxx-x86.h: Fix a typo in comments.
 191
 192 2017-09-09  Kamil Rytarowski  <n54@gmx.com>
 193
 194         * elf32-nds32.c: Rename __BIT() to N32_BIT().
 195
 196 2017-09-09  Alan Modra  <amodra@gmail.com>
 197
 198         * elf64-ppp.c (plt_stub_pad): Handle positive and negative
 199         plt_stub_align.
 200
 201 2017-09-09  H.J. Lu  <hongjiu.lu@intel.com>
 202
 203         * elf32-i386.c (elf_i386_relocate_section): Update usage of
 204         UNDEFINED_WEAK_RESOLVED_TO_ZERO.
 205         (elf_i386_finish_dynamic_symbol): Likewise.
 206         * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
 207         (elf_x86_64_finish_dynamic_symbol): Likewise.
 208         * elfxx-x86.c (elf_x86_allocate_dynrelocs): Likewise.
 209         (_bfd_x86_elf_fixup_symbol): Likewise.
 210
 211 2017-09-09  H.J. Lu  <hongjiu.lu@intel.com>
 212
 213         * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
 214         check has_non_got_reloc.
 215
 216 2017-09-09  H.J. Lu  <hongjiu.lu@intel.com>
 217
 218         PR ld/22115
 219         * elf32-i386.c (elf_i386_convert_load_reloc): Check linker_def.
 220         Don't use UNDEFINED_WEAK_RESOLVED_TO_ZERO.
 221         * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Check
 222         linker_def.  Don't use UNDEFINED_WEAK_RESOLVED_TO_ZERO.
 223         * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Set local_ref
 224         and linker_def on __ehdr_start if it is referenced and not
 225         defined.
 226         (_bfd_x86_elf_link_symbol_references_local): Also set local_ref
 227         and return TRUE when building executable, if a symbol has
 228         non-GOT/non-PLT relocations in text section or there is no
 229         dynamic linker.
 230         * elfxx-x86.h (elf_x86_link_hash_entry): Add linker_def.
 231
 232 2017-09-08  H.J. Lu  <hongjiu.lu@intel.com>
 233
 234         * elfxx-x86.h: Update comments.
 235
 236 2017-09-08  H.J. Lu  <hongjiu.lu@intel.com>
 237
 238         * elf32-i386.c (elf_i386_link_setup_gnu_properties): Replace
 239         elf_x86_plt_layout_table with elf_x86_init_table.
 240         * elf64-x86-64.c (elf_x86_64_link_setup_gnu_properties):
 241         Likewise.
 242         * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties):
 243         Likewise.
 244         * elfxx-x86.h (elf_x86_plt_layout_table): Renamed to ...
 245         (elf_x86_init_table): This.
 246         (_bfd_x86_elf_link_setup_gnu_properties): Replace
 247         elf_x86_plt_layout_table with elf_x86_init_table.
 248
 249 2017-09-07  H.J. Lu  <hongjiu.lu@intel.com>
 250
 251         * configure.ac (bfd_backends): Don't add elf64-x86-64.lo nor
 252         elf64.lo together with elfxx-x86.lo for 64-bit BFD.
 253         * configure: Regenerated.
 254         * elf32-i386.c (elf_i386_link_setup_gnu_properties): Set r_info
 255         and r_sym fields of plt_layout.
 256         * elf64-x86-64.c (elf_x86_64_link_setup_gnu_properties):
 257         Likewise.
 258         * elfxx-x86.c (elf_x86_64_is_reloc_section): Remove BFD64 check.
 259         (_bfd_x86_elf_link_hash_table_create): Likewise.  Don't set
 260         r_info nor r_sym fields.
 261         (_bfd_x86_elf_link_setup_gnu_properties): Set r_info and r_sym
 262         fields of htab.
 263         * elfxx-x86.h (elf_x86_plt_layout_table): Add r_info and r_sym.
 264
 265 2017-09-07  Palmer Dabbelt  <palmer@dabbelt.com>
 266
 267         * (_bfd_riscv_relax_align): Call bfd_set_error and
 268         print an error message when unable to relax a .align directive.
 269
 270 2017-09-07  Palmer Dabbelt  <palmer@dabbelt.com>
 271
 272         * elfnn-riscv.c (riscv_zero_pcrel_hi_reloc): New function.
 273         (riscv_record_pcrel_hi_reloc): Add absolute argument.
 274         (riscv_elf_relocate_section): Call riscv_zero_pcrel_hi_reloc for
 275         R_RISCV_PCREL_HI20 relocs, and pass the result to
 276         riscv_record_pcrel_hi_reloc.
 277
 278 2017-09-07  H.J. Lu  <hongjiu.lu@intel.com>
 279
 280         * elf32-i386.c (elf_i386_convert_load_reloc): Add an argument,
 281         r_type_p.  Remove the converted argument.  Replace
 282         SYMBOL_REFERENCES_LOCAL with SYMBOL_REFERENCES_LOCAL_P.  Return
 283         the new relocation type via r_type_p.
 284         (elf_i386_relocate_section): Likewise.
 285         (elf_i386_finish_dynamic_symbol): Likewise.
 286         (need_convert_load): Removed.
 287         (check_relocs_failed): Updated.
 288         (elf_i386_check_relocs): Call elf_i386_convert_load_reloc,
 289         instead of setting need_convert_load.
 290         (_bfd_i386_elf_convert_load): Removed.
 291         * elf64-x86-64.c (need_convert_load): Removed.
 292         (check_relocs_failed): Updated.
 293         (elf_x86_64_convert_load_reloc): Add an argument, r_type_p.
 294         Replace SYMBOL_REFERENCES_LOCAL with SYMBOL_REFERENCES_LOCAL_P.
 295         Return the new relocation type via r_type_p.
 296         (elf_x86_64_check_relocs): Call elf_x86_64_convert_load_reloc,
 297         instead of setting need_convert_load.
 298         (elf_x86_64_check_relocs): Don't check PIC if relocation has
 299         been converted.
 300         (_bfd_x86_64_elf_convert_load): Removed.
 301         (elf_x86_64_relocate_section): Replace SYMBOL_REFERENCES_LOCAL
 302         with SYMBOL_REFERENCES_LOCAL_P.
 303         (elf_x86_64_finish_dynamic_symbol): Likewise.
 304         * elfxx-x86.c (_bfd_x86_elf_link_hash_table_create): Don't
 305         set convert_load.
 306         (_bfd_x86_elf_size_dynamic_sections): Don't call convert_load.
 307         (_bfd_x86_elf_link_symbol_references_local): New function.
 308         * elfxx-x86.h (SYMBOL_REFERENCES_LOCAL_P): New.
 309         (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Replace elf.forced_local with
 310         SYMBOL_REFERENCES_LOCAL_P.
 311         (elf_x86_link_hash_entry): Add local_ref.
 312         (elf_x86_link_hash_table): Remove convert_load.
 313         (_bfd_i386_elf_convert_load): Removed.
 314         (_bfd_x86_64_elf_convert_load): Likewise.
 315         (_bfd_x86_elf_link_symbol_references_local): New.
 316
 317 2017-09-06  H.J. Lu  <hongjiu.lu@intel.com>
 318
 319         * elf64-x86-64.c (R_X86_64_converted_reloc_bit): New.
 320         (elf_x86_64_info_to_howto): Get the real relocation type by
 321         masking out R_X86_64_converted_reloc_bit.
 322         (elf_x86_64_check_tls_transition): Get the real relocation type
 323         by masking out R_X86_64_converted_reloc_bit.
 324         (elf_x86_64_convert_load_reloc): Set R_X86_64_converted_reloc_bit
 325         instead of setting converted_reloc.
 326         (elf_x86_64_relocate_section): Check R_X86_64_converted_reloc_bit
 327         instead of converted_reloc. Get the real relocation type by
 328         masking out R_X86_64_converted_reloc_bit.
 329         (elf_x86_64_link_setup_gnu_properties): Verify that the value of
 330         R_X86_64_converted_reloc_bit is valid.
 331         * elfxx-x86.h (converted_reloc): Removed.
 332
 333 2017-09-06  H.J. Lu  <hongjiu.lu@intel.com>
 334
 335         * elf32-i386.c (elf_i386_relocate_section): Don't change r_type
 336         when calling elf_i386_tls_transition.  Don't use ELF32_R_TYPE
 337         to get the relocation type again.
 338         * elf64-x86-64.c (elf_x86_64_relocate_section): Don't change
 339         r_type when calling elf_x86_64_tls_transition.  Don't use
 340         ELF32_R_TYPE to get the relocation type again.
 341
 342 2017-09-05  H.J. Lu  <hongjiu.lu@intel.com>
 343
 344         * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Properly set
 345         converted_reloc.
 346
 347 2017-09-05  H.J. Lu  <hongjiu.lu@intel.com>
 348
 349         * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Remove the sec
 350         argument.  Don't check relocation overflow.  Avoid relocation
 351         overflow if --no-relax is used.  Set converted_reloc on symbol
 352         if a GOTPCREL relocation is converted.
 353         (elf_x86_64_relocate_section): Issue a fatal error and suggest
 354         --no-relax if GOTPCREL relocation conversion leads to relocation
 355         overflow.
 356         * elfxx-x86.h (elf_x86_link_hash_entry): Add converted_reloc.
 357
 358 2017-09-05  Alexander Fedotov <alexander.fedotov@nxp.com>
 359             Edmar Wienskoski <edmar.wienskoski@nxp.com
 360
 361         * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_VLE_ADDR20.
 362         (ppc_elf_check_relocs): Handle it.
 363         (ppc_elf_vle_split20): New function.
 364         (ppc_elf_relocate_section): Handle R_PPC_VLE_ADDR20.
 365
 366 2017-09-03  H.J. Lu  <hongjiu.lu@intel.com>
 367
 368         PR ld/22071
 369         * elfxx-x86.c (elf_x86_allocate_dynrelocs): Set tlsdesc_plt
 370         for x86-64 if GOT_TLS_GDESC_P is true.
 371
 372 2017-09-03  Alan Modra  <amodra@gmail.com>
 373
 374         PR 22067
 375         * elfxx-x86.h (elf_x86_hash_table): Check is_elf_hash_table first.
 376
 377 2017-09-02  H.J. Lu  <hongjiu.lu@intel.com>
 378
 379         * elfxx-x86.c (_bfd_x86_elf_link_hash_table_create): Initialize
 380         tls_get_addr for x86-64 in one place.
 381
 382 2017-09-02  H.J. Lu  <hongjiu.lu@intel.com>
 383
 384         * configure.ac (bfd_backends): Add elf64-x86-64.lo together
 385         with elfxx-x86.lo for 64-bit BFD.
 386         * configure: Regenerated.
 387
 388 2017-09-02  H.J. Lu  <hongjiu.lu@intel.com>
 389
 390         * elf32-i386.c (elf_i386_convert_load): Renamed to ...
 391         (_bfd_i386_elf_convert_load): This.  Remove static.
 392         (elf_i386_size_dynamic_sections): Removed.
 393         (elf_backend_size_dynamic_sections): Likewise.
 394         * elf64-x86-64.c (elf_x86_64_convert_load): Renamed to ...
 395         (_bfd_x86_64_elf_convert_load): This.  Remove static.
 396         (elf_x86_64_size_dynamic_sections): Removed.
 397         (elf_backend_size_dynamic_sections): Likewise.
 398         * elfxx-x86.c (_bfd_x86_elf_allocate_dynrelocs): Renamed to ...
 399         (elf_x86_allocate_dynrelocs): This.  Make it static.
 400         (_bfd_x86_elf_allocate_local_dynrelocs): Renamed to ...
 401         (elf_x86_allocate_local_dynreloc): This.  Make it static.
 402         (elf_i386_is_reloc_section): New function.
 403         (elf_x86_64_is_reloc_section): Likewise.
 404         (_bfd_x86_elf_link_hash_table_create): Initialize convert_load,
 405         is_reloc_section, dt_reloc, dt_reloc_sz and dt_reloc_ent.
 406         Rearrange got_entry_size initialization.
 407         (_bfd_x86_elf_size_dynamic_sections): New function.
 408         * elfxx-x86.h (elf_x86_link_hash_table): Add convert_load,
 409         is_reloc_section, dt_reloc, dt_reloc_sz and dt_reloc_ent.
 410         (_bfd_i386_elf_convert_load): New.
 411         (_bfd_x86_64_elf_convert_load): Likewise.
 412         (_bfd_x86_elf_size_dynamic_sections): Likewise.
 413         (elf_backend_size_dynamic_sections): Likewise.
 414         (_bfd_x86_elf_allocate_dynrelocs): Removed.
 415         (_bfd_x86_elf_allocate_local_dynrelocs): Likewise.
 416
 417 2017-09-02  H.J. Lu  <hongjiu.lu@intel.com>
 418
 419         * elfxx-x86.h (elf_x86_link_hash_table): Rearrange fields and
 420         update comments.
 421
 422 2017-09-02  H.J. Lu  <hongjiu.lu@intel.com>
 423
 424         * elf32-i386.c (elf_i386_size_dynamic_sections): Set
 425         sgotplt_jump_table_size with elf_x86_compute_jump_table_size.
 426
 427 2017-09-02  H.J. Lu  <hongjiu.lu@intel.com>
 428
 429         * elf32-i386.c (PLT_CIE_LENGTH, PLT_FDE_LENGTH,
 430         PLT_FDE_START_OFFSET, PLT_FDE_LEN_OFFSET): Moved to ...
 431         * elfxx-x86.h (PLT_CIE_LENGTH, PLT_FDE_LENGTH,
 432         PLT_FDE_START_OFFSET, PLT_FDE_LEN_OFFSET): Here.
 433         * elf64-x86-64.c (PLT_CIE_LENGTH, PLT_FDE_LENGTH,
 434         PLT_FDE_START_OFFSET, PLT_FDE_LEN_OFFSET): Removed.
 435
 436 2017-09-02  H.J. Lu  <hongjiu.lu@intel.com>
 437
 438         * elf32-i386.c (elf_i386_allocate_dynrelocs): Removed.
 439         (elf_i386_allocate_local_dynrelocs): Likewise.
 440         (elf_i386_size_dynamic_sections): Replace
 441         elf_i386_allocate_dynrelocs/elf_i386_allocate_local_dynrelocs
 442         with _bfd_x86_elf_allocate_dynrelocs and
 443         _bfd_x86_elf_allocate_local_dynrelocs.
 444         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Removed.
 445         (elf_x86_64_allocate_local_dynrelocs): Likewise.
 446         (elf_x86_64_size_dynamic_sections): Replace
 447         elf_x86_64_allocate_dynrelocs/elf_x86_64_allocate_local_dynrelocs
 448         with _bfd_x86_elf_allocate_dynrelocs and
 449         _bfd_x86_elf_allocate_local_dynrelocs.
 450         * elfxx-x86.c (_bfd_x86_elf_allocate_dynrelocs): New function.
 451         (_bfd_x86_elf_allocate_local_dynrelocs): Likewise.
 452         * elfxx-x86.h (_bfd_x86_elf_allocate_dynrelocs): New prototype.
 453         (_bfd_x86_elf_allocate_local_dynrelocs): Likewise.
 454
 455 2017-09-02  H.J. Lu  <hongjiu.lu@intel.com>
 456
 457         * elf32-i386.c (is_i386_elf): Removed.
 458         (elf_i386_check_relocs): Replace is_i386_elf with is_x86_elf.
 459         (elf_i386_size_dynamic_sections): Likewise.
 460         (elf_i386_relocate_section): Likewise.
 461         * elf64-x86-64.c (is_x86_64_elf): Removed.
 462         (elf_x86_64_check_relocs): Replace is_x86_64_elf with
 463         is_x86_elf.
 464         (elf_x86_64_size_dynamic_sections): Likewise.
 465         (elf_x86_64_relocate_section): Likewise.
 466         * elfxx-x86.c (_bfd_x86_elf_link_hash_table_create): Initialize
 467         target_id.
 468         * elfxx-x86.h (elf_x86_link_hash_table): Add target_id.
 469         (is_x86_elf): New.
 470
 471 2017-09-02  H.J. Lu  <hongjiu.lu@intel.com>
 472
 473         * elf32-i386.c (elf_i386_compute_jump_table_size): Removed.
 474         (elf_i386_allocate_dynrelocs): Replace
 475         elf_i386_compute_jump_table_size with
 476         elf_x86_compute_jump_table_size.
 477         (elf_i386_size_dynamic_sections): Likewise.
 478         * elf64-x86-64.c (elf_x86_64_compute_jump_table_size): Removed.
 479         (elf_x86_64_allocate_dynrelocs): Replace
 480         elf_x86_64_compute_jump_table_size with
 481         elf_x86_compute_jump_table_size.
 482         (elf_x86_64_size_dynamic_sections): Likewise.
 483         * elfxx-x86.c (_bfd_x86_elf_link_hash_table_create): Initialize
 484         got_entry_size.
 485         * elfxx-x86.h (elf_x86_link_hash_table): Add got_entry_size.
 486         (elf_x86_compute_jump_table_size): New.
 487
 488 2017-09-02  H.J. Lu  <hongjiu.lu@intel.com>
 489
 490         * elfxx-x86.c (_bfd_x86_elf_link_hash_table_create): Initialize
 491         sizeof_reloc.
 492         (_bfd_x86_elf_adjust_dynamic_symbol): Use sizeof_reloc.
 493         * elfxx-x86.h (elf_x86_link_hash_table): Add sizeof_reloc.
 494
 495 2017-09-02  H.J. Lu  <hongjiu.lu@intel.com>
 496
 497         * elf32-i386.c (elf_i386_allocate_dynrelocs): Check VxWorks
 498         with htab->is_vxworks.
 499         (elf_i386_size_dynamic_sections): Likewise.
 500         (elf_i386_relocate_section): Likewise.
 501         (elf_i386_finish_dynamic_symbol): Likewise.
 502         (elf_i386_finish_dynamic_sections): Likewise.
 503
 504 2017-09-02  H.J. Lu  <hongjiu.lu@intel.com>
 505
 506         * elf32-i386.c (GOT_TLS_IE, GOT_TLS_IE_POS, GOT_TLS_IE_NEG,
 507         GOT_TLS_IE_BOTH, GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P,
 508         GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): Moved to ...
 509         * elfxx-x86.h (GOT_TLS_IE, GOT_TLS_IE_POS, GOT_TLS_IE_NEG,
 510         GOT_TLS_IE_BOTH, GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P,
 511         GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): Here.
 512         * elf64-x86-64.c (GOT_TLS_IE, GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P,
 513         GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): Removed.
 514
 515 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
 516
 517         PR ld/22064
 518         * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Check
 519         ELF_COMMON_DEF_P for common symbols.
 520
 521 2017-09-02  Alan Modra  <amodra@gmail.com>
 522
 523         * elf-eh-frame.c (offset_adjust): Avoid false positive gcc warning.
 524         * elflink.c (bfd_elf_size_dynsym_hash_dynstr): Likewise.
 525         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
 526
 527 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
 528
 529         * elf32-i386.c (elf_i386_gc_mark_hook): Removed.
 530         (elf_backend_gc_mark_hook): Likewise.
 531         * elf64-x86-64.c (elf_x86_64_gc_mark_hook): Likewise.
 532         (elf_backend_gc_mark_hook): Likewise.
 533         * elfxx-x86.c (_bfd_x86_elf_gc_mark_hook): New function.
 534         * elfxx-x86.h (_bfd_x86_elf_gc_mark_hook): New.
 535         (elf_backend_gc_mark_hook): Likewise.
 536
 537 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
 538
 539         * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Removed.
 540         (elf_backend_adjust_dynamic_symbol): Likewise.
 541         * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
 542         (elf_backend_adjust_dynamic_symbol): Likewise.
 543         * elfxx-x86.c (_bfd_x86_elf_adjust_dynamic_symbol): New function.
 544         (_bfd_x86_elf_link_setup_gnu_properties): Copy is_vxworks.
 545         * elfxx-x86.h (elf_x86_link_hash_table): Add is_vxworks.
 546         (_bfd_x86_elf_adjust_dynamic_symbol): New.
 547         (elf_backend_adjust_dynamic_symbol): Likewise.
 548
 549 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
 550
 551         * elfxx-x86.h (elf_x86_plt_layout_table): Fix a typo in
 552         comments.
 553
 554 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
 555
 556         * elf32-i386.c (elf_i386_mkobject): Removed.
 557         (bfd_elf32_mkobject): Likewise.
 558         * elf64-x86-64.c (elf_x86_64_mkobject): Likewise.
 559         (bfd_elf64_mkobject): Likewise.
 560         (bfd_elf32_mkobject): Likewise.
 561         * elfxx-x86.c (_bfd_x86_elf_mkobject): New function.
 562         * elfxx-x86.h (_bfd_x86_elf_mkobject): New.
 563         (bfd_elf64_mkobject): Likewise.
 564         (bfd_elf32_mkobject): Likewise.
 565
 566 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
 567
 568         * elf32-i386.c (elf_i386_link_setup_gnu_properties): Updated.
 569         Call _bfd_x86_elf_link_setup_gnu_properties.
 570         * elf64-x86-64.c (elf_x86_lazy_plt_layout): Initialize
 571         pic_plt0_entry and pic_plt_entry fields with the non-PIC PLT
 572         entries.
 573         (elf_x86_64_non_lazy_plt): Likewise.
 574         (elf_x86_64_lazy_bnd_plt): Likewise.
 575         (elf_x86_64_non_lazy_bnd_plt): Likewise.
 576         (elf_x86_64_lazy_ibt_plt): Likewise.
 577         (elf_x32_lazy_ibt_plt): Likewise.
 578         (elf_x86_64_non_lazy_ibt_plt): Likewise.
 579         (elf_x32_non_lazy_ibt_plt): Likewise.
 580         (elf_x86_64_nacl_plt): Likewise.
 581         (elf_x86_64_link_setup_gnu_properties): Updated.  Call
 582         _bfd_x86_elf_link_setup_gnu_properties.
 583         * elfxx-x86.c: Include elf-vxworks.h".
 584         (_bfd_x86_elf_link_setup_gnu_properties): New function.
 585         * elfxx-x86.h (elf_x86_lazy_plt_layout): Remove "for i386 only"
 586         comments for pic_plt0_entry and pic_plt_entry.
 587         (elf_x86_non_lazy_plt_layout): Likewise.
 588         (elf_x86_plt_layout_table): New.
 589         (_bfd_x86_elf_link_setup_gnu_properties): Likewise.
 590
 591 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
 592
 593         PR ld/22061
 594         * elf32-i386.c (elf_i386_link_setup_gnu_properties): Create
 595         .eh_frame section for the second PLT.
 596         * elf64-x86-64.c (elf_x86_64_link_setup_gnu_properties): Correct
 597         alignment of .eh_frame section for the second PLT.
 598
 599 2017-09-01  Nick Clifton  <nickc@redhat.com>
 600
 601         PR 22059
 602         * dwarf2.c (decode_line_info): Fix test for an overlong line info
 603         structure.
 604
 605 2017-09-01  Nick Clifton  <nickc@redhat.com>
 606
 607         PR 22058
 608         * elf-attrs.c (_bfd_elf_parse_attributes): Ensure that the
 609         attribute buffer is NUL terminated.
 610
 611 2017-08-31  Nick Clifton  <nickc@redhat.com>
 612
 613         PR 22047
 614         * dwarf2.c (read_section): If necessary add a terminating NUL byte
 615         to dwarf string sections.
 616
 617 2017-08-31  Alan Modra  <amodra@gmail.com>
 618
 619         * po/SRC-POTFILES.in: Regenerate.
 620
 621 2017-08-31  Alan Modra  <amodra@gmail.com>
 622
 623         * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Don't exit early
 624         for a section containing just a terminator.  Allow multiple
 625         terminators at end of section.
 626         * elflink.c (bfd_elf_discard_info): Iterate over .eh_frame
 627         sections when not adding alignment.  Assert on terminator in
 628         the middle of FDEs.
 629
 630 2017-08-31  Alan Modra  <amodra@gmail.com>
 631
 632         PR 21441
 633         PR 22048
 634         * elflink.c (bfd_elf_discard_info): Don't pad embedded zero
 635         terminators.
 636
 637 2017-08-30  H.J. Lu  <hongjiu.lu@intel.com>
 638
 639         * configure.ac (bfd_backends): Add elf64.lo together with
 640         elfxx-x86.lo for 64-bit BFD.
 641         * configure: Regenerated.
 642
 643 2017-08-31  James Bowman  <james.bowman@ftdichip.com>
 644
 645         * elf32-ft32.c (ft32_elf_howto_table): Use complain_overflow_dont
 646         for R_FT32_18.
 647
 648 2017-08-31  Alan Modra  <amodra@gmail.com>
 649
 650         PR binutils/22032
 651         * opncls.c (bfd_close_all_done): Don't call bfd_cache_close
 652         before _close_and_cleanup.  Call iovec->bclose after.
 653         (bfd_close): Remove code common to, and call, bfd_close_all_done.
 654
 655 2017-08-30  H.J. Lu  <hongjiu.lu@intel.com>
 656
 657         * elf32-i386.c (elf_i386_plt_type): Removed.
 658         (elf_i386_plt): Likewise.
 659         (elf_i386_get_synthetic_symtab): Updated.   Call
 660         _bfd_x86_elf_get_synthetic_symtab.
 661         * elf64-x86-64.c (elf_x86_64_plt_type): Removed.
 662         (elf_x86_64_plt): Likewise.
 663         (elf_x86_64_get_synthetic_symtab): Updated.  Call
 664         _bfd_x86_elf_get_synthetic_symtab.
 665         * elfxx-x86.c (elf_i386_get_plt_got_vma): New function.
 666         (elf_x86_64_get_plt_got_vma): Likewise.
 667         (elf_i386_valid_plt_reloc_p): Likewise.
 668         (elf_x86_64_valid_plt_reloc_p): Likewise.
 669         (_bfd_x86_elf_get_synthetic_symtab): Likewise.
 670         * elfxx-x86.h (elf_x86_plt_type): New.
 671         (elf_x86_plt): Likewise.
 672         (_bfd_x86_elf_get_synthetic_symtab): Likewise.
 673
 674 2017-08-30  H.J. Lu  <hongjiu.lu@intel.com>
 675
 676         * elfxx-x86.c (_bfd_x86_elf_link_hash_table_create): Check
 677         target_id instead of elf_machine_code.
 678
 679 2017-08-30  H.J. Lu  <hongjiu.lu@intel.com>
 680
 681         * elf32-i386.c (ELF_DYNAMIC_INTERPRETER): Removed.
 682         (elf_i386_lazy_plt_layout): Likewise.
 683         (elf_i386_non_lazy_plt_layout): Likewise.
 684         (elf_i386_plt_layout): Likewise.
 685         (elf_i386_link_hash_table): Likewise.
 686         (elf_i386_next_tls_desc_index): Likewise.
 687         (elf_i386_srelplt2): Likewise.
 688         (elf_i386_plt): Likewise.
 689         (elf_i386_lazy_plt): Likewise.
 690         (elf_i386_non_lazy_plt): Likewise.
 691         (elf_i386_link_hash_table_create): Likewise.
 692         (bfd_elf32_bfd_link_hash_table_create): Likewise.
 693         (elf_i386_lazy_plt): Updated.
 694         (elf_i386_non_lazy_plt): Likewise.
 695         (elf_i386_lazy_ibt_plt): Likewise.
 696         (elf_i386_non_lazy_ibt_plt): Likewise.
 697         (elf_i386_allocate_dynrelocs): Likewise.
 698         (elf_i386_size_dynamic_sections): Likewise.
 699         (elf_i386_relocate_section): Likewise.
 700         (elf_i386_finish_dynamic_symbol): Likewise.
 701         (elf_i386_finish_dynamic_sections): Likewise.
 702         (elf_i386_get_synthetic_symtab): Likewise.
 703         (elf_i386_link_setup_gnu_properties): Likewise.
 704         (elf_i386_nacl_plt): Likewise.
 705         * elf64-x86-64.c (ABI_64_P): Removed.
 706         (ELF64_DYNAMIC_INTERPRETER): Likewise.
 707         (ELF32_DYNAMIC_INTERPRETER): Likewise.
 708         (elf_x86_64_lazy_plt_layout): Likewise.
 709         (elf_x86_64_non_lazy_plt_layout): Likewise.
 710         (elf_x86_64_plt_layout): Likewise.
 711         (elf_x86_64_link_hash_table): Likewise.
 712         (elf_x86_64_plt): Likewise.
 713         (elf_x86_64_lazy_plt): Likewise.
 714         (elf_x86_64_non_lazy_plt): Likewise.
 715         (elf_x86_64_link_hash_table_create): Likewise.
 716         (bfd_elf64_bfd_link_hash_table_create): Likewise.
 717         (bfd_elf32_bfd_link_hash_table_create): Likewise.
 718         (elf_x86_64_lazy_plt): Updated.
 719         (elf_x86_64_non_lazy_plt): Likewise.
 720         (elf_x86_64_lazy_bnd_plt): Likewise.
 721         (elf_x86_64_non_lazy_bnd_plt): Likewise.
 722         (elf_x86_64_lazy_ibt_plt): Likewise.
 723         (elf_x32_lazy_ibt_plt): Likewise.
 724         (elf_x86_64_non_lazy_ibt_plt): Likewise.
 725         (elf_x32_non_lazy_ibt_plt): Likewise.
 726         (elf_x86_64_allocate_dynrelocs): Likewise.
 727         (elf_x86_64_size_dynamic_sections): Likewise.
 728         (elf_x86_64_relocate_section): Likewise.
 729         (elf_x86_64_finish_dynamic_symbol): Likewise.
 730         (elf_x86_64_finish_dynamic_sections): Likewise.
 731         (elf_x86_64_get_synthetic_symtab): Likewise.
 732         (elf_x86_64_link_setup_gnu_properties): Likewise.
 733         (elf_x86_64_nacl_plt): Likewise.
 734         * elfxx-x86.c: Include "objalloc.h", "elf/i386.h" and
 735         "elf/x86-64.h".
 736         (ELF32_DYNAMIC_INTERPRETER): New.
 737         (ELF64_DYNAMIC_INTERPRETER): Likewise.
 738         (ELFX32_DYNAMIC_INTERPRETER): Likewise.
 739         (_bfd_x86_elf_link_hash_table_create): Likewise.
 740         (_bfd_x86_elf_link_hash_table_free): Renamed to ...
 741         (elf_x86_link_hash_table_free): This.  Make it static.
 742         * elfxx-x86.h: Don't include "objalloc.h".
 743         (ABI_64_P): New.
 744         (elf_x86_lazy_plt_layout): Likewise.
 745         (elf_x86_non_lazy_plt_layout): Likewise.
 746         (elf_x86_plt_layout): Likewise.
 747         (_bfd_x86_elf_link_hash_table_create): Likewise.
 748         (bfd_elf64_bfd_link_hash_table_create): Likewise.
 749         (bfd_elf32_bfd_link_hash_table_create): Likewise.
 750         (elf_x86_link_hash_table): Add plt, lazy_plt, non_lazy_plt,
 751         srelplt2 and next_tls_desc_index.
 752         (_bfd_x86_elf_link_hash_table_free): Removed.
 753
 754 2017-08-30  Maciej W. Rozycki  <macro@imgtec.com>
 755
 756         * elfxx-mips.c (mips_elf_perform_relocation): Correct microMIPS
 757         branch offset interpretation.
 758
 759 2017-08-30  H.J. Lu  <hongjiu.lu@intel.com>
 760
 761         PR binutils/22032
 762         * opncls.c (bfd_close_all_done): Call _close_and_cleanup.
 763
 764 2017-08-30  H.J. Lu  <hongjiu.lu@intel.com>
 765
 766         * elf64-x86-64.c (elf_x86_64_next_tls_desc_index): Removed.
 767         (elf_x86_64_srelplt2): Likewise.
 768
 769 2017-08-30  Alan Modra  <amodra@gmail.com>
 770
 771         * elf64-ppc.c (struct ppc_link_hash_table): Add do_tls_opt.
 772         (ppc64_elf_tls_optimize): Set it.
 773         (ppc64_elf_relocate_section): Nop addis on TPREL16_HA, and convert
 774         insn on TPREL16_LO and TPREL16_LO_DS relocs to use r13 when
 775         addis would add zero.
 776         * elf32-ppc.c (struct ppc_elf_link_hash_table): Add do_tls_opt.
 777         (ppc_elf_tls_optimize): Set it.
 778         (ppc_elf_relocate_section): Nop addis on TPREL16_HA, and convert
 779         insn on TPREL16_LO relocs to use r2 when addis would add zero.
 780
 781 2017-08-30  Alan Modra  <amodra@gmail.com>
 782
 783         * elf64-ppc.c (ppc64_elf_relocate_section): When optimizing
 784         __tls_get_addr call sequences to LE, don't move the addi down
 785         to the nop.  Replace the bl with addi and leave the nop alone.
 786
 787 2017-08-29  H.J. Lu  <hongjiu.lu@intel.com>
 788
 789         * elf32-i386.c (elf_i386_pie_finish_undefweak_symbol):
 790         Re-indent.
 791         * elf64-x86-64.c (elf_x86_64_finish_local_dynamic_symbol):
 792         Likewise.
 793         (elf_x86_64_pie_finish_undefweak_symbol): Likewise.
 794
 795 2017-08-29  H.J. Lu  <hongjiu.lu@intel.com>
 796
 797         * Makefile.am (BFD32_BACKENDS): Add elfxx-x86.lo.
 798         (BFD64_BACKENDS): Likewise.
 799         (BFD32_BACKENDS_CFILES): Add elfxx-x86.c.
 800         (BFD64_BACKENDS_CFILES): Likewise.
 801         * Makefile.in: Regenerated.
 802         * configure.ac (bfd_backends): Add elfxx-x86.lo together with
 803         elf32-i386.lo and elf64-x86-64.lo.
 804         * configure: Regenerated.
 805         * elf32-i386.c: Include "elfxx-x86.h" instead of "sysdep.h",
 806         "bfd.h", "bfdlink.h", "libbfd.h", "elf-bfd.h", "bfd_stdint.h",
 807         "objalloc.h" and "hashtab.h".
 808         (ELIMINATE_COPY_RELOCS): Removed.
 809         (UNDEFINED_WEAK_RESOLVED_TO_ZERO):Likewise.
 810         (SYMBOL_NO_COPYRELOC): Likewise.
 811         (elf_i386_link_hash_entry): Likewise.
 812         (GOT_UNKNOWN): Likewise.
 813         (GOT_NORMAL): Likewise.
 814         (GOT_TLS_GD): Likewise.
 815         (elf_i386_hash_entry): Likewise.
 816         (elf_i386_obj_tdata): Likewise.
 817         (elf_i386_tdata): Likewise.
 818         (elf_i386_local_got_tls_type): Likewise.
 819         (elf_i386_local_tlsdesc_gotent): Likewise.
 820         (elf_i386_hash_table): Likewise.
 821         (elf_i386_link_hash_newfunc): Likewise.
 822         (elf_i386_local_htab_hash): Likewise.
 823         (elf_i386_local_htab_eq): Likewise.
 824         (elf_i386_get_local_sym_hash): Likewise.
 825         (elf_i386_link_hash_table_free): Likewise.
 826         (elf_i386_copy_indirect_symbol): Likewise.
 827         (elf_i386_fixup_symbol): Likewise.
 828         (elf_i386_readonly_dynrelocs): Likewise.
 829         (elf_i386_always_size_sections): Likewise.
 830         (elf_i386_set_tls_module_base): Likewise.
 831         (elf_i386_dtpoff_base): Likewise.
 832         (compare_relocs): Likewise.
 833         (elf_i386_hash_symbol): Likewise.
 834         (elf_i386_parse_gnu_properties): Likewise.
 835         (elf_i386_merge_gnu_properties): Likewise.
 836         (elf_i386_link_check_relocs): Likewise.
 837         (elf_i386_merge_symbol_attribute): Likewise.
 838         (bfd_elf32_bfd_link_check_relocs): Likewise.
 839         (elf_backend_copy_indirect_symbol): Likewise.
 840         (elf_backend_always_size_sections): Likewise.
 841         (elf_backend_omit_section_dynsym): Likewise.
 842         (elf_backend_hash_symbol): Likewise.
 843         (elf_backend_fixup_symbol): Likewise.
 844         (elf_backend_parse_gnu_properties): Likewise.
 845         (elf_backend_merge_gnu_properties): Likewise.
 846         (elf_backend_merge_symbol_attribute): Likewise.
 847         (elf_i386_mkobject): Updated.
 848         (elf_i386_link_hash_table_create): Likewise.
 849         (elf_i386_check_tls_transition): Likewise.
 850         (elf_i386_tls_transition): Likewise.
 851         (elf_i386_convert_load_reloc): Likewise.
 852         (elf_i386_check_relocs): Likewise.
 853         (elf_i386_adjust_dynamic_symbol): Likewise.
 854         (elf_i386_allocate_dynrelocs): Likewise.
 855         (elf_i386_convert_load): Likewise.
 856         (elf_i386_size_dynamic_sections): Likewise.
 857         (elf_i386_relocate_section): Likewise.
 858         (elf_i386_finish_dynamic_symbol ): Likewise.
 859         (elf_i386_finish_dynamic_sections): Likewise.
 860         (elf_i386_output_arch_local_syms): Likewise.
 861         (elf_i386_get_synthetic_symtab): Likewise.
 862         (elf_i386_link_setup_gnu_properties): Likewise.
 863         (elf_i386_link_hash_table): Use elf_x86_link_hash_table, instead
 864         of elf_link_hash_table, as base.
 865         (elf_i386_next_tls_desc_index): New.
 866         (elf_i386_srelplt2): Likewise.
 867         (elf_i386_plt): Likewise.
 868         (elf_i386_lazy_plt): Likewise.
 869         (elf_i386_non_lazy_plt): Likewise.
 870         * elf32-x86-64.c: Include "elfxx-x86.h" instead of "sysdep.h",
 871         "bfd.h", "bfdlink.h", "libbfd.h", "elf-bfd.h", "bfd_stdint.h",
 872         "objalloc.h" and "hashtab.h".
 873         (ELIMINATE_COPY_RELOCS): Removed.
 874         (UNDEFINED_WEAK_RESOLVED_TO_ZERO):Likewise.
 875         (SYMBOL_NO_COPYRELOC): Likewise.
 876         (elf_x86_64_link_hash_entry): Likewise.
 877         (GOT_UNKNOWN): Likewise.
 878         (GOT_NORMAL): Likewise.
 879         (GOT_TLS_GD): Likewise.
 880         (elf_x86_64_hash_entry): Likewise.
 881         (elf_x86_64_obj_tdata): Likewise.
 882         (elf_x86_64_tdata): Likewise.
 883         (elf_x86_64_local_got_tls_type): Likewise.
 884         (elf_x86_64_local_tlsdesc_gotent): Likewise.
 885         (elf_x86_64_hash_table): Likewise.
 886         (elf_x86_64_link_hash_newfunc): Likewise.
 887         (elf_x86_64_local_htab_hash): Likewise.
 888         (elf_x86_64_local_htab_eq): Likewise.
 889         (elf_x86_64_get_local_sym_hash): Likewise.
 890         (elf_x86_64_link_hash_table_free): Likewise.
 891         (elf_x86_64_copy_indirect_symbol): Likewise.
 892         (elf_x86_64_fixup_symbol): Likewise.
 893         (elf_x86_64_readonly_dynrelocs): Likewise.
 894         (elf_x86_64_always_size_sections): Likewise.
 895         (elf_x86_64_set_tls_module_base): Likewise.
 896         (elf_x86_64_dtpoff_base): Likewise.
 897         (compare_relocs): Likewise.
 898         (elf_x86_64_merge_symbol_attribute): Likewise.
 899         (elf_x86_64_hash_symbol): Likewise.
 900         (elf_x86_64_parse_gnu_properties): Likewise.
 901         (elf_x86_64_merge_gnu_properties): Likewise.
 902         (elf_x86_64_link_check_relocs): Likewise.
 903         (elf_backend_copy_indirect_symbol): Likewise.
 904         (elf_backend_always_size_sections): Likewise.
 905         (bfd_elf64_bfd_link_check_relocs): Likewise.
 906         (elf_backend_merge_symbol_attribute): Likewise.
 907         (elf_backend_hash_symbol): Likewise.
 908         (elf_backend_omit_section_dynsym): Likewise.
 909         (elf_backend_fixup_symbol): Likewise.
 910         (elf_backend_parse_gnu_properties): Likewise.
 911         (elf_backend_merge_gnu_properties): Likewise.
 912         (bfd_elf32_bfd_link_check_relocs): Likewise.
 913         (elf_x86_64_mkobject): Updated.
 914         (elf_x86_64_link_hash_table_create): Likewise.
 915         (elf_x86_64_check_tls_transition): Likewise.
 916         (elf_x86_64_tls_transition): Likewise.
 917         (elf_x86_64_convert_load_reloc): Likewise.
 918         (elf_x86_64_check_relocs): Likewise.
 919         (elf_x86_64_adjust_dynamic_symbol): Likewise.
 920         (elf_x86_64_allocate_dynrelocs): Likewise.
 921         (elf_x86_64_convert_load): Likewise.
 922         (elf_x86_64_size_dynamic_sections): Likewise.
 923         (elf_x86_64_relocate_section): Likewise.
 924         (elf_x86_64_finish_dynamic_symbol ): Likewise.
 925         (elf_x86_64_finish_dynamic_sections): Likewise.
 926         (elf_x86_64_output_arch_local_syms): Likewise.
 927         (elf_x86_64_get_synthetic_symtab): Likewise.
 928         (elf_x86_64_link_setup_gnu_properties): Likewise.
 929         (elf_x86_64_link_hash_table): Use elf_x86_link_hash_table,
 930         instead of elf_link_hash_table, as base.
 931         (elf_x86_64_next_tls_desc_index): New.
 932         (elf_x86_64_srelplt2): Likewise.
 933         (elf_x86_64_plt): Likewise.
 934         (elf_x86_64_lazy_plt): Likewise.
 935         (elf_x86_64_non_lazy_plt): Likewise.
 936         * elfxx-x86.c: New file.
 937         * elfxx-x86.h: Likewise.
 938
 939 2017-08-29  H.J. Lu  <hongjiu.lu@intel.com>
 940
 941         * elf32-i386.c (elf_i386_get_synthetic_symtab): Simplify bad
 942         return.
 943         * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Likewise.
 944
 945 2017-08-29  H.J. Lu  <hongjiu.lu@intel.com>
 946
 947         * elf32-i386.c (elf_i386_get_synthetic_symtab): Check valid PLT
 948         sections before checking dynamic relocations and free invalid
 949         PLT section contents.
 950         * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Likewise.
 951
 952 2017-08-28  H.J. Lu  <hongjiu.lu@intel.com>
 953
 954         * elf-bfd.h (_bfd_elf_ifunc_get_synthetic_symtab): Removed.
 955         * elf-ifunc.c (_bfd_elf_ifunc_get_synthetic_symtab): Likewise.
 956
 957 2017-08-28  H.J. Lu  <hongjiu.lu@intel.com>
 958
 959         PR binutils/22018
 960         * elf32-i386.c (elf_i386_get_synthetic_symtab): Check for valid
 961         PLT section size.
 962         * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Likewise.
 963
 964 2017-08-27  H.J. Lu  <hongjiu.lu@intel.com>
 965
 966         * elf32-i386.c (elf_i386_link_hash_newfunc): Initialize
 967         def_protected.
 968         * elf64-x86-64.c (elf_x86_64_link_hash_newfunc): Likewise.
 969
 970 2017-08-26  H.J. Lu  <hongjiu.lu@intel.com>
 971
 972         PR ld/21997
 973         * elf-bfd.h (elf_obj_tdata): Use ENUM_BITFIELD on object_id,
 974         dyn_lib_class and has_gnu_symbols.  Change bad_symtab to bitfield.
 975         Add a has_no_copy_on_protected bitfield.
 976         (elf_has_no_copy_on_protected): New.
 977         * elf-properties.c (_bfd_elf_parse_gnu_properties): Set
 978         elf_has_no_copy_on_protected for GNU_PROPERTY_NO_COPY_ON_PROTECTED.
 979         (elf_merge_gnu_property_list): Likewise.
 980         (_bfd_elf_link_setup_gnu_properties): Set extern_protected_data
 981         to FALSE for elf_has_no_copy_on_protected.
 982         * elf32-i386.c (SYMBOL_NO_COPYRELOC): New.
 983         (elf_i386_link_hash_entry): Add def_protected.
 984         (elf_i386_adjust_dynamic_symbol): Also check SYMBOL_NO_COPYRELOC
 985         when checking info->nocopyreloc.
 986         (elf_i386_link_setup_gnu_properties): Don't set
 987         extern_protected_data here.
 988         (elf_i386_merge_symbol_attribute): New function.
 989         (elf_backend_merge_symbol_attribute): New.
 990         * elf64-x86-64.c (SYMBOL_NO_COPYRELOC): New.
 991         (elf_x86_64_link_hash_entry): Add def_protected.
 992         (elf_x86_64_need_pic): Report protected symbol for def_protected.
 993         (elf_x86_64_adjust_dynamic_symbol): Also check SYMBOL_NO_COPYRELOC
 994         when checking info->nocopyreloc.
 995         (elf_x86_64_relocate_section): Also check for R_X86_64_PC32
 996         relocation run-time overflow and unresolvable R_X86_64_32S
 997         relocation against protected data symbol defined in shared object
 998         with GNU_PROPERTY_NO_COPY_ON_PROTECTED.
 999         (elf_x86_64_link_setup_gnu_properties): Don't set
1000         extern_protected_data here.
1001         (elf_x86_64_merge_symbol_attribute): New function.
1002         (elf_backend_merge_symbol_attribute): New.
1003
1004 2017-08-26  Alan Modra  <amodra@gmail.com>
1005
1006         * elf32-ppc.c (must_be_dyn_reloc): Use bfd_link_dll.  Comment.
1007         (ppc_elf_check_relocs): Only set DF_STATIC_TLS in shared libs.
1008         (ppc_elf_relocate_section): Comment fix.
1009         * elf64-ppc.c (must_be_dyn_reloc): Use bfd_link_dll.  Comment.
1010         (ppc64_elf_check_relocs): Only set DF_STATIC_TLS in shared libs.
1011         Support dynamic relocs for TPREL16 when non-pic too.
1012         (dec_dynrel_count): Adjust TPREL16 handling as per check_relocs.
1013         (ppc64_elf_relocate_section): Support dynamic relocs for TPREL16
1014         when non-pic too.
1015
1016 2017-08-25  H.J. Lu  <hongjiu.lu@intel.com>
1017
1018         * elf32-i386.c (elf_i386_link_hash_entry): Remove redundant
1019         "symbol" in comments.
1020         * elf64-x86-64.c (elf_x86_64_link_hash_entry): Likewise.
1021
1022 2017-08-24  H.J. Lu  <hongjiu.lu@intel.com>
1023
1024         PR ld/22001
1025         * elf64-x86-64.c (elf_x86_64_relocate_section): Check for
1026         R_X86_64_PC32 relocation run-time overflow and unresolvable
1027         R_X86_64_32S relocation with -z nocopyreloc.
1028
1029 2017-08-24  H.J. Lu  <hongjiu.lu@intel.com>
1030
1031         * elf32-i386.c (elf_i386_check_relocs): Revert the last change.
1032         Undefined symbols may not have a type.
1033         * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1034
1035 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
1036
1037         * elf64-x86-64.c (elf_x86_64_need_pic): Add an argument for
1038         bfd_link_info.  Report shared, PIE or PDE object based on
1039         bfd_link_info.
1040         (elf_x86_64_check_relocs): Update elf_x86_64_need_pic call.
1041         (elf_x86_64_relocate_section): Likewise.
1042
1043 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
1044
1045         * elf32-i386.c (elf_i386_check_relocs): Increment PLT count only
1046         for function symbols.
1047         * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1048
1049 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
1050
1051         * elf32-i386.c (elf_i386_link_setup_gnu_properties): Set
1052         extern_protected_data to FALSE if GNU_PROPERTY_NO_COPY_ON_PROTECTED
1053         is set on any input relocatable file.
1054         * elf64-x86-64.c (elf_x86_64_link_setup_gnu_properties): Likewise.
1055
1056 2017-08-23  Alan Modra  <amodra@gmail.com>
1057
1058         PR 21988
1059         * elf64-ppc.c (ensure_undef_dynamic): Rename from
1060         ensure_undefweak_dynamic.  Handle undefined too.
1061         * elf32-ppc.c (ensure_undef_dynamic): Likewise.
1062         * elf32-hppa.c (ensure_undef_dynamic): Likewise.
1063         (allocate_dynrelocs): Discard undefined non-default visibility
1064         relocs first.  Make undefined syms dynamic.  Tidy goto.
1065
1066 2017-08-21  Alan Modra  <amodra@gmail.com>
1067             H.J. Lu  <hongjiu.lu@intel.com>
1068
1069         PR ld/21964
1070         * elf-bfd.h (SYMBOLIC_BIND): Return TRUE for __start/__stop symbols.
1071         * elflink.c (bfd_elf_define_start_stop): Rewrite.
1072
1073 2017-08-21  Hans-Peter Nilsson  <hp@bitrange.com>
1074
1075         PR ld/20125
1076         * elf64-mmix.c (mmix_elf_relax_section): Correct handling of
1077         undefined weak symbols.
1078
1079 2017-08-18  Nick Clifton  <nickc@redhat.com>
1080
1081         PR binutils/21962
1082         * tekhex.c (getsym): Fix check for source pointer walking off the
1083         end of the input buffer.
1084
1085 2017-08-17  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1086
1087         PR ld/18808
1088         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Skip IFUNC
1089         relocations in debug sections, change abort to _bfd_error_handler.
1090
1091 2017-08-14  Nick Clifton  <nickc@redhat.com>
1092
1093         PR 21957
1094         * elf.c (setup_group): Check for an empty or very small group
1095         section.
1096         * po/bfd.pot: Regenerate.
1097
1098 2017-08-14  Alan Modra  <amodra@gmail.com>
1099
1100         PR 21441
1101         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't add
1102         alignment padding here.
1103         * elflink.c (bfd_elf_discard_info): Add .eh_frame padding here
1104         in a reverse pass over sections.
1105
1106 2017-08-11  H.J. Lu  <hongjiu.lu@intel.com>
1107
1108         PR binutils/21943
1109         * elf32-i386.c (elf_i386_get_synthetic_symtab): Allocate space
1110         for @plt suffixes first.
1111         * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Likewise.
1112
1113 2017-08-08  Nick Clifton  <nickc@redhat.com>
1114
1115         PR 21916
1116         * elf-attrs.c (_bfd_elf_parse_attributes): Complain about very
1117         small section lengths.
1118         * elf.c (_bfd_elf_setup_sections): Skip empty entries in the group
1119         table.
1120         (elfcore_grok_freebsd_prstatus): Add checks to make sure that
1121         there is enough data present in the note.
1122
1123 2017-08-08  Alan Modra  <amodra@gmail.com>
1124
1125         PR 21017
1126         * elf32-microblaze.c (microblaze_elf_check_relocs): Don't bump
1127         got.refcount for GOTOFF relocs, just create .got section.
1128
1129 2017-08-07  H.J. Lu  <hongjiu.lu@intel.com>
1130
1131         * elflink.c (elf_link_add_object_symbols): Move common symbol
1132         check after bed->common_definition.
1133
1134 2017-08-07  Alan Modra  <amodra@gmail.com>
1135
1136         PR 21910
1137         * elflink.c (bfd_elf_final_link): Don't segfault when sections
1138         needed to define various dynamic tags have been discarded.
1139
1140 2017-08-07  Nick Clifton  <nickc@redhat.com>
1141
1142         PR 21884
1143         * elf32-i386.c (elf_i386_link_setup_gnu_properties): If the dynobj
1144         has not been set then use the bfd returned by
1145         _bfd_elf_link_setup_gnu_properties.  If that is null then search
1146         through all the input bfds selecting the first normal, ELF format
1147         one.
1148         * elf64-x86-64.c (elf_x86_64_link_setup_gnu_properties): Likewise.
1149
1150 2017-08-06  H.J. Lu  <hongjiu.lu@intel.com>
1151
1152         * elf32-i386.c (elf_i386_link_hash_entry): Change tls_get_addr
1153         to 1 bit.
1154         (elf_i386_link_hash_newfunc): Initialize tls_get_addr to 0.
1155         (elf_i386_check_tls_transition): Check tls_get_addr directly.
1156         (elf_i386_convert_load_reloc): Update tls_get_addr check.
1157         (elf_i386_link_check_relocs): New function.
1158         (bfd_elf32_bfd_link_check_relocs): New.
1159         * elf64-x86-64.c (elf_x86_64_link_hash_entry): Change tls_get_addr
1160         to 1 bit.
1161         (elf_x86_64_link_hash_newfunc): Initialize tls_get_addr to 0.
1162         (elf_x86_64_check_tls_transition): Check tls_get_addr directly.
1163         (elf_x86_64_convert_load_reloc): Update tls_get_addr check.
1164         (elf_x86_64_link_check_relocs): New function.
1165         (bfd_elf64_bfd_link_check_relocs): New.
1166         (bfd_elf32_bfd_link_check_relocs): Likewise.
1167
1168 2017-08-06  H.J. Lu  <hongjiu.lu@intel.com>
1169
1170         PR ld/21903:
1171         * elflink.c (elf_link_add_object_symbols): Treat common symbol
1172         as undefined for --no-define-common.
1173
1174 2017-08-05  Alan Modra  <amodra@gmail.com>
1175
1176         * elf32-hppa.c (elf32_hppa_set_gp): Don't require an
1177         hppa_link_hash_table.
1178
1179 2017-08-02  Max Filippov  <jcmvbkbc@gmail.com>
1180
1181         * xtensa-isa.c (xtensa_isa_init): Don't update lookup table
1182         entries for sysregs with negative indices.
1183
1184 2017-08-01  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>
1185
1186         * elf32-s390.c (elf_s390_finish_dynamic_sections): Skip if it
1187         isn't the S/390 specific elf data.
1188         * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
1189
1190 2017-07-31  Kuan-Lin Chen  <rufus@andestech.com>
1191
1192         * elfxx-riscv.c (riscv_elf_add_sub_reloc): New function.
1193         * (howto_table) [R_RISCV_ADD8]: Use riscv_elf_add_sub_reloc.
1194         [R_RISCV_ADD16]: Likewise.
1195         [R_RISCV_ADD32]: Likewise.
1196         [R_RISCV_ADD64]: Likewise.
1197         [R_RISCV_SUB6]: Likewise.
1198         [R_RISCV_SUB8]: Likewise.
1199         [R_RISCV_SUB16]: Likewise.
1200         [R_RISCV_SUB32]: Likewise.
1201         [R_RISCV_SUB64]: Likewise.
1202
1203 2017-07-31  Alan Modra  <amodra@gmail.com>
1204
1205         * elf64-ppc.c (ppc64_elf_tls_setup): Warn on --plt-localentry
1206         without ld.so checks.
1207
1208 2017-07-29  Alan Modra  <amodra@gmail.com>
1209
1210         PR 21847
1211         * elf64-ppc.c (struct ppc_link_hash_entry): Add non_zero_localentry.
1212         (ppc64_elf_merge_symbol): Set non_zero_localentry.
1213         (is_elfv2_localentry0): Test non_zero_localentry.
1214         (ppc64_elf_tls_setup): Default to --no-plt-localentry.
1215
1216 2017-07-28  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>
1217
1218         * elf32-s390.c (elf_s390_finish_dynamic_sections): Add NULL
1219         pointer check for htab->elf.irelplt.
1220         * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
1221
1222 2017-07-27  Nick Clifton  <nickc@redhat.com>
1223
1224         PR 21840
1225         * mach-o.c (bfd_mach_o_read_symtab_strtab): Fail if the symtab
1226         size is -1.
1227         * nlmcode.h (nlm_swap_auxiliary_headers_in): Replace assertion
1228         with error return.
1229         * section.c (bfd_make_section_with_flags): Fail if the name or bfd
1230         are NULL.
1231         * vms-alpha.c (bfd_make_section_with_flags): Correct computation
1232         of end pointer.
1233         (evax_bfd_print_emh): Check for invalid string lengths.
1234
1235 2017-07-25  Nick Clifton  <nickc@redhat.com>
1236
1237         * po/fr.po: Updated French translation.
1238
1239 2017-07-25  Benjamin Green  <bengreen5mx@gmail.com>
1240
1241         PR 21824
1242         * elf32-msp430.c (msp430_elf_relax_section): Allow conversion of
1243         16-bit absolute branches into 10-bit pc-relative branches on the
1244         MSP430 as well as the MSP430X.
1245
1246 2017-07-25  Alan Modra  <amodra@gmail.com>
1247
1248         * elf64-ppc.c (struct map_stub): Add tls_get_addr_opt_bctrl.
1249         (stub_eh_frame_size): New function.
1250         (ppc_size_one_stub): Set group tls_get_addr_opt_bctrl.
1251         (group_sections): Init group tls_get_addr_opt_bctrl.
1252         (ppc64_elf_size_stubs): Update sizing and initialization of
1253         .eh_frame.  Iteration over stubs via group list.
1254         (ppc64_elf_build_stubs): Iterate over stubs via group list.
1255         (ppc64_elf_finish_dynamic_sections): Update finalization of
1256         .eh_frame.
1257
1258 2017-07-24  Nick Clifton  <nickc@redhat.com>
1259
1260         PR 21813
1261         * mach-o.c (bfd_mach_o_canonicalize_relocs): Pass the base address
1262         of the relocs to the canonicalize_one_reloc routine.
1263         * mach-o.h (struct bfd_mach_o_backend_data): Update the prototype
1264         for the _bfd_mach_o_canonicalize_one_reloc field.
1265         * mach-o-arm.c (bfd_mach_o_arm_canonicalize_one_reloc): Add
1266         res_base parameter.  Use to check for corrupt pair relocs.
1267         * mach-o-aarch64.c (bfd_mach_o_arm64_canonicalize_one_reloc):
1268         Likewise.
1269         * mach-o-i386.c (bfd_mach_o_i386_canonicalize_one_reloc):
1270         Likewise.
1271         * mach-o-x86-64.c (bfd_mach_o_x86_64_canonicalize_one_reloc):
1272         Likewise.
1273
1274         * vms-alpha.c (_bfd_vms_slurp_eihd): Make sure that there is
1275         enough data in the record before attempting to parse it.
1276         (_bfd_vms_slurp_eeom): Likewise.
1277
1278         (_bfd_vms_slurp_egsd): Check for an invalid section index.
1279         (image_set_ptr): Likewise.
1280         (alpha_vms_slurp_relocs): Likewise.
1281
1282         (alpha_vms_object_p): Check for a truncated record.
1283
1284 2017-07-24  Nick Clifton  <nickc@redhat.com>
1285
1286         PR 21803
1287         * reloc.c (_bfd_unrecognized_reloc): New function.  Reports
1288         an unrecognized reloc and sets the bfd_error value.
1289         * libbfd.h: Regenerate.
1290         * elf32-arm.c (elf32_arm_final_link_relocate): Use the new
1291         function.
1292         * elf32-i386.c (elf_i386_relocate_section): Likewise.
1293         * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
1294         * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1295         * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Likewise.
1296         * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
1297
1298 2017-07-23  Alan Modra  <amodra@gmail.com>
1299
1300         * elf64-ppc.c (ppc64_elf_size_stubs): Correct advance to
1301         restore of LR.
1302
1303 2017-07-19  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1304
1305         PR ld/18841
1306         * elfnn-aarch64.c (elfNN_aarch64_reloc_type_class): Return
1307         reloc_class_ifunc for ifunc symbols.
1308
1309 2017-07-19  Nick Clifton  <nickc@redhat.com>
1310
1311         PR 21787
1312         * archive.c (bfd_generic_archive_p): If the bfd does not have the
1313         correct magic bytes at the start, set the error to wrong format
1314         and clear the format selector before returning NULL.
1315
1316 2017-07-19  Nick Clifton  <nickc@redhat.com>
1317
1318         PR 21786
1319         * coff-rs6000.c (_bfd_strntol): New function.
1320         (_bfd_strntoll): New function.
1321         (GET_VALUE_IN_FIELD): New macro.
1322         (EQ_VALUE_IN_FIELD): new macro.
1323         (_bfd_xcoff_slurp_armap): Use new macros.
1324         (_bfd_xcoff_archive_p): Likewise.
1325         (_bfd_xcoff_read_ar_hdr): Likewise.
1326         (_bfd_xcoff_openr_next_archived_file): Likewise.
1327         (_bfd_xcoff_stat_arch_elt): Likewise.
1328         * coff64-rs6000.c (_bfd_strntol): New function.
1329         (_bfd_strntoll): New function.
1330         (GET_VALUE_IN_FIELD): New macro.
1331         (xcoff64_slurp_armap): Use new macros.
1332
1333 2017-07-19  Claudiu Zissulescu  <claziss@synopsys.com>
1334             John Eric Martin  <John.Martin@emmicro-us.com>
1335
1336         * bfd-in2.h: Regenerate.
1337         * libbfd.h: Regenerate.
1338         * elf32-arc.c (JLI): Define.
1339         * reloc.c: Add JLI relocations.
1340
1341 2017-07-18  Nick Clifton  <nickc@redhat.com>
1342
1343         PR 21775
1344         * coff-sh.c: Fix spelling typos.
1345         * compress.c: Likewise.
1346         * cpu-pdp11.c: Likewise.
1347         * ecofflink.c: Likewise.
1348         * elf-m10300.c: Likewise.
1349         * elf.c: Likewise.
1350         * elf32-arm.c: Likewise.
1351         * elf32-m68k.c: Likewise.
1352         * elf32-nds32.c: Likewise.
1353         * elf32-ppc.c: Likewise.
1354         * elf32-sh.c: Likewise.
1355         * elf32-v850.c: Likewise.
1356         * elf64-ppc.c: Likewise.
1357         * elf64-x86-64.c: Likewise.
1358         * elflink.c: Likewise.
1359         * elfnn-aarch64.c: Likewise.
1360         * elfxx-mips.c: Likewise.
1361         * som.c: Likewise.
1362         * sunos.c: Likewise.
1363         * vms-alpha.c: Likewise.
1364         * xcofflink.c: Likewise.
1365
1366 2017-07-18  Nick Clifton  <nickc@redhat.com>
1367
1368         PR binutils/21781
1369         * coffcode.h (handle_COMDAT): Replace abort with an error message
1370         and return.
1371
1372 2017-07-17  H.J. Lu  <hongjiu.lu@intel.com>
1373
1374         PR ld/21782
1375         * elf64-x86-64.c (elf_x86_64_relocate_section): Limit PIC check
1376         to shared library.
1377
1378 2017-07-17  H.J. Lu  <hongjiu.lu@intel.com>
1379
1380         * elf64-x86-64.c (elf_x86_64_relocate_section): Re-indent.
1381
1382 2017-07-16  Alan Modra  <amodra@gmail.com>
1383
1384         * elf64-ppc.c (ppc64_elf_relocate_section): Don't optimize
1385         __tls_index GOT entries when using __tls_get_addr_opt stub.
1386         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1387
1388 2017-07-12  Alan Modra  <amodra@gmail.com>
1389
1390         * po/es.po: Update from translationproject.org/latest/bfd/.
1391         * po/fi.po: Likewise.
1392         * po/fr.po: Likewise.
1393         * po/id.po: Likewise.
1394         * po/ja.po: Likewise.
1395         * po/ro.po: Likewise.
1396         * po/ru.po: Likewise.
1397         * po/sr.po: Likewise.
1398         * po/sv.po: Likewise.
1399         * po/tr.po: Likewise.
1400         * po/uk.po: Likewise.
1401         * po/vi.po: Likewise.
1402         * po/zh_CN.po: Likewise.
1403         * po/hr.po: New file from translationproject.org.
1404         * configure.ac (ALL_LINGUAS): Add hr.  Sort.
1405         * configure: Regenerate.
1406
1407 2017-07-12  Nick Clifton  <nickc@redhat.com>
1408
1409         Fix compile time warnings using gcc 7.1.1.
1410         * elf32-xtensa.c (elf_xtensa_get_plt_section): Increase length of
1411         plt_name buffer.
1412         (elf_xtensa_get_gotplt_section): Increase length of got_name
1413         buffer.
1414         * mach-o-arm.c (bfd_mach_o_arm_canonicalize_one_reloc): Add a
1415         default return of FALSE.
1416         * mach-o-i386.c (bfd_mach_o_i386_canonicalize_one_reloc): Add a
1417         default return of FALSE.
1418
1419 2017-07-12  Alan Modra  <amodra@gmail.com>
1420
1421         * binary.c (binary_set_section_contents): Don't print filepos in
1422         error message.
1423         (coff_write_object_contents): Cast size_t for error message.
1424         (coff_slurp_line_table): Don't use bfd_vma symndx.
1425         (coff_slurp_reloc_table): Remove unneeded cast.
1426         * dwarf2.c (read_section): Cast bfd_int64_t to long long for
1427         error message.
1428         (find_abstract_instance_name): Likewise.
1429         * elf32-arm.c (arm_type_of_stub): Correct error arg order.
1430         (bfd_elf32_arm_stm32l4xx_erratum_scan): Don't cast error arg.
1431         (elf32_arm_check_relocs): Make r_symndx an int.
1432         * elf32-cris.c (cris_elf_check_relocs): Delete extraneous %s in
1433         format string.
1434         * elf32-metag.c (elf_metag_relocate_section): Delete extra error
1435         message arg.
1436         * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Rewrite bogus
1437         error message.
1438         * elf32-i386.c (elf_i386_check_relocs): Make r_symndx an int.
1439         * elf32-s390.c (elf_s390_check_relocs): Likewise.
1440         * elf32-tic6x.c (elf32_tic6x_check_relocs): Likewise.
1441         * elf32-tilepro.c (tilepro_elf_check_relocs): Likewise.
1442         * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
1443         * elf64-s390.c (elf_s390_check_relocs): Likewise.
1444         * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1445         * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Likewise.
1446         * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
1447         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1448         * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
1449         * elf64-mmix.c (_bfd_mmix_after_linker_allocation): Cast size_t args
1450         and use %lu for error message.
1451         * elflink.c (elf_link_adjust_relocs): Delete extra error message arg.
1452         * mmo.c (mmo_scan): Make stab_loc a file_ptr.  Cast expression for
1453         error message.
1454
1455         * elf32-arm.c (elf32_arm_tls_relax): Correct format string and args
1456         in error message.
1457         (elf32_arm_final_link_relocate): Likewise.
1458         * coff-arm.c (bfd_arm_process_before_allocation): Likewise.
1459         * coffcode.h (styp_to_sec_flags): Likewise.
1460         * cofflink.c (_bfd_coff_write_global_sym): Likewise.
1461         * ecoff.c (_bfd_ecoff_slurp_symbol_table): Likewise.
1462         * elf32-arc.c (arc_elf_merge_private_bfd_data): Likewise.
1463         * elf32-bfin.c (bfinfdpic_check_relocs): Likewise.
1464         (elf32_bfin_merge_private_bfd_data): Likewise.
1465         * elf32-cris.c (cris_elf_relocate_section): Likewise.
1466         * elf32-frv.c (frv_elf_merge_private_bfd_data): Likewise.
1467         * elf32-i370.c (i370_elf_merge_private_bfd_data): Likewise.
1468         (i370_elf_relocate_section): Likewise.
1469         * elf32-iq2000.c (iq2000_elf_merge_private_bfd_data): Likewise.
1470         * elf32-m32c.c (m32c_elf_merge_private_bfd_data): Likewise.
1471         * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Likewise.
1472         * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1473         * elf32-mep.c (mep_elf_merge_private_bfd_data): Likewise.
1474         * elf32-mt.c (mt_elf_merge_private_bfd_data): Likewise.
1475         * elf64-sparc.c (elf64_sparc_merge_private_bfd_data): Likewise.
1476         * elfxx-mips.c (mips_elf_merge_obj_e_flags): Likewise.
1477         (_bfd_mips_elf_merge_private_bfd_data): Likewise.
1478         * ieee.c (ieee_write_id, read_id): Likewise.
1479         * mach-o.c (bfd_mach_o_write_contents): Likewise.
1480         (bfd_mach_o_layout_commands, bfd_mach_o_read_section_32): Likewise.
1481         (bfd_mach_o_read_section_64, bfd_mach_o_read_symtab_symbol): Likewise.
1482         (bfd_mach_o_read_command, bfd_mach_o_header_p): Likewise.
1483         * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Likewise.
1484         * stabs.c (_bfd_link_section_stabs): Likewise.
1485
1486         * coff-arm.c (coff_arm_relocate_section): Use L modifier in error
1487         format.
1488         * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1489         * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1490         * coff-rs6000.c (xcoff_reloc_type_toc): Likewise.
1491         * coff-sh.c (sh_relax_section): Likewise.
1492         (sh_relax_delete_bytes, sh_swap_insns): Likewise.
1493         * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1494         * coffcode.h (coff_slurp_reloc_table): Likewise.
1495         * coffgen.c (_bfd_coff_get_external_symbols): Likewise.
1496         (_bfd_coff_read_string_table): Likewise.
1497         * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
1498         * compress.c (bfd_get_full_section_contents): Likewise.
1499         * dwarf2.c (read_formatted_entries, decode_line_info): Likewise.
1500         * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1501         * elf.c (bfd_elf_string_from_elf_section): Likewise.
1502         * elf32-arc.c (arc_special_overflow_checks): Likewise.
1503         * elf32-arm.c (elf32_arm_tls_relax): Likewise.
1504         (elf32_arm_final_link_relocate, elf32_arm_relocate_section): Likewise.
1505         (elf32_arm_write_section): Likewise.
1506         * elf32-bfin.c (bfin_relocate_section): Likewise.
1507         (bfinfdpic_relocate_section): Likewise.
1508         * elf32-hppa.c (hppa_build_one_stub): Likewise.
1509         (final_link_relocate, elf32_hppa_relocate_section): Likewise.
1510         * elf32-i386.c (elf_i386_tls_transition): Likewise.
1511         (elf_i386_relocate_section): Likewise.
1512         * elf32-ip2k.c (ip2k_final_link_relocate): Likewise.
1513         * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Likewise.
1514         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1515         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1516         * elf32-metag.c (elf_metag_relocate_section): Likewise.
1517         * elf32-nds32.c (unrecognized_reloc_msg): Likewise.
1518         (nds32_elf_relax_longcall1, nds32_elf_relax_longcall2): Likewise.
1519         (nds32_elf_relax_longcall3, nds32_elf_relax_longjump1): Likewise.
1520         (nds32_elf_relax_longjump2, nds32_elf_relax_longjump3): Likewise.
1521         (nds32_elf_relax_longcall4, nds32_elf_relax_longcall5): Likewise.
1522         (nds32_elf_relax_longcall6, nds32_elf_relax_longjump4): Likewise.
1523         (nds32_elf_relax_longjump5, nds32_elf_relax_longjump6): Likewise.
1524         (nds32_elf_relax_longjump7, nds32_elf_relax_loadstore): Likewise.
1525         (nds32_elf_relax_ptr, nds32_elf_ex9_build_hash_table): Likewise.
1526         * elf32-nios2.c (nios2_elf32_relocate_section): Likewise.
1527         * elf32-rx.c (UNSAFE_FOR_PID): Likewise.
1528         * elf32-s390.c (invalid_tls_insn, elf_s390_relocate_section): Likewise.
1529         * elf32-score.c (s3_bfd_score_elf_check_relocs): Likewise.
1530         * elf32-score7.c (s7_bfd_score_elf_check_relocs): Likewise.
1531         * elf32-sh.c (sh_elf_relax_section): Likewise.
1532         (sh_elf_relax_delete_bytes, sh_elf_swap_insns): Likewise.
1533         (sh_elf_relocate_section): Likewise.
1534         * elf32-sh64.c (shmedia_prepare_reloc): Likewise.
1535         * elf32-spu.c (spu_elf_relocate_section): Likewise.
1536         * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1537         * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
1538         * elf32-v850.c (v850_elf_relax_section): Likewise.
1539         * elf32-vax.c (elf_vax_check_relocs): Likewise.
1540         (elf_vax_relocate_section): Likewise.
1541         * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1542         (extend_ebb_bounds_forward, extend_ebb_bounds_backward): Likewise.
1543         (compute_text_actions, compute_ebb_proposed_actions): Likewise.
1544         (do_fix_for_relocatable_link): Likewise.
1545         * elf64-alpha.c (elf64_alpha_relax_got_load): Likewise.
1546         (elf64_alpha_relax_with_lituse): Likewise.
1547         * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Likewise.
1548         (elf_hppa_final_link_relocate): Likewise.
1549         * elf64-ia64-vms.c (elf64_ia64_relax_section): Likewise.
1550         (elf64_ia64_choose_gp, elf64_ia64_relocate_section): Likewise.
1551         (elf64_vms_link_add_object_symbols): Likewise.
1552         * elf64-mmix.c (mmix_elf_perform_relocation): Likewise.
1553         (mmix_final_link_relocate): Likewise.
1554         * elf64-s390.c (invalid_tls_insn): Likewise.
1555         (elf_s390_relocate_section): Likewise.
1556         * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1557         * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
1558         (elf_x86_64_relocate_section): Likewise.
1559         * elfcode.h (elf_slurp_symbol_table): Likewise.
1560         * elfcore.h (elf_core_file_p): Likewise.
1561         * elflink.c (elf_link_read_relocs_from_section): Likewise.
1562         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
1563         (elfNN_aarch64_relocate_section): Likewise.
1564         * elfnn-ia64.c (elfNN_ia64_relax_section): Likewise.
1565         (elfNN_ia64_choose_gp, elfNN_ia64_relocate_section): Likewise.
1566         * elfnn-riscv.c (riscv_elf_relocate_section): Likewise.
1567         * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1568         (_bfd_mips_elf_relocate_section): Likewise.
1569         (_bfd_mips_elf_finish_dynamic_symbol, mips_finish_exec_plt): Likewise.
1570         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1571         * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
1572         * ieee.c (ieee_slurp_external_symbols): Likewise.
1573         * ihex.c (ihex_write_object_content): Likewise.
1574         * mach-o.c (bfd_mach_o_build_exec_seg_command): Likewise.
1575         * merge.c (_bfd_merged_section_offset): Likewise.
1576         * mmo.c (mmo_write_loc_chunk): Likewise.
1577         (mmo_write_object_contents): Likewise.
1578         * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Likewise.
1579         * stabs.c (_bfd_link_section_stabs): Likewise.
1580         * xcofflink.c (xcoff_link_add_symbols, xcoff_find_tc0): Likewise.
1581
1582 2017-07-11  Alan Modra  <amodra@gmail.com>
1583
1584         * elf32-ppc.c (ppc_elf_relocate_section): Fix typo.
1585
1586 2017-07-11  Alan Modra  <amodra@gmail.com>
1587
1588         * elf32-ppc.c (ppc_elf_relocate_section): Emit "unexpected
1589         instruction" error using _bfd_error_handler, not einfo.
1590
1591 2017-07-10  Nick Clifton  <nickc@redhat.com>
1592
1593         * coffcode.h (coff_slurp_symbol_table): Do not include an entry
1594         for C_AIX_WEAKEXT if it has the same value as C_WEAKEXT.
1595
1596 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
1597
1598         * elf.c (elfcore_grok_freebsd_note): Handle NT_FREEBSD_PTLWPINFO.
1599
1600 2017-07-07  Alan Modra  <amodra@gmail.com>
1601
1602         * coffcode.h (coff_slurp_symbol_table): Handle C_AIX_WEAKEXT.
1603
1604 2017-07-07  Alan Modra  <amodra@gmail.com>
1605
1606         * bfd.c (_doprnt): Replace "L" with "ll" when printing bfd_vma
1607         as long long.  Move code replacing "ll" with "I64", and simplify.
1608
1609 2017-07-06  H.J. Lu  <hongjiu.lu@intel.com>
1610
1611         * bfd.c (_doprnt): Convert 'L' to 'l' when setting wide_width
1612         to 1.
1613
1614 2017-07-05  H.J. Lu  <hongjiu.lu@intel.com>
1615
1616         * dwarf2.c (line_info_add_include_dir_stub): Replace time with
1617         xtime.
1618         (line_info_add_file_name): Likewise.
1619         (decode_line_info): Likewise.
1620
1621 2017-07-04  Tristan Gingold  <gingold@adacore.com>
1622
1623         * version.m4: Bump version to 2.29.51
1624         * configure: Regenerate.
1625
1626 2017-07-04  Jiong Wang  <jiong.wang@arm.com>
1627
1628         * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_symbol): Remove the
1629         sanity check at the head of this function.
1630
1631 2017-07-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
1632
1633         * dwarf2.c (struct dwarf2_debug): Add fields dwarf_line_str_buffer and
1634         dwarf_line_str_size.
1635         (struct attr_abbrev): Add field implicit_const.
1636         (dwarf_debug_sections): Add .debug_line_str.
1637         (enum dwarf_debug_section_enum): Add debug_line_str and debug_max.
1638         (dwarf_debug_section_assert): Add static assertion.
1639         (read_indirect_line_string): New.
1640         (read_abbrevs): Support DW_FORM_implicit_const.
1641         (is_str_attr): Support DW_FORM_line_strp.
1642         (read_attribute_value): Support DW_FORM_line_strp and
1643         DW_FORM_implicit_const.
1644         (read_attribute): Support DW_FORM_implicit_const.
1645         (line_info_add_include_dir, line_info_add_include_dir_stub):
1646         (line_info_add_file_name, read_formatted_entries): New.
1647         (decode_line_info, parse_comp_unit): Support DWARF 5.
1648         (_bfd_dwarf2_cleanup_debug_info): Free dwarf_line_str_buffer.
1649
1650 2017-07-03  Egeyar Bagcioglu  <egeyar.bagcioglu@oracle.com>
1651
1652         * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove the
1653         abort statement that was put for symbols that are not dynamic.
1654
1655 2017-07-03  Tristan Gingold  <gingold@adacore.com>
1656
1657         * po/bfd.pot: Regenerate
1658
1659 2017-07-03  Alan Modra  <amodra@gmail.com>
1660
1661         * bfd.c (_doprnt): Rewrite "ll" and "L" modifiers to "I64" for
1662         __MSVCRT__.  Support "L" modifier for bfd_vma.  Formatting.
1663         * elf.c (setup_group): Use "Lx" to print sh_size.
1664         (_bfd_elf_setup_sections): Remove unnecessary cast and print
1665         unknown section type in hex.
1666         (copy_special_section_fields): Style fix.
1667         (bfd_section_from_shdr): Correct format for sh_link.  Use a
1668         common error message for all the variants of unrecognized
1669         section types.
1670         (assign_file_positions_for_load_sections): Use "Lx" for lma
1671         adjust error message.
1672         (assign_file_positions_for_non_load_sections): Formatting.
1673         (rewrite_elf_program_header): Formatting.  Use "Lx" for
1674         bfd_vma values in error messages.
1675         * elfcode.h (elf_slurp_reloc_table_from_section): Cast
1676         ELF_R_SYM value to type expected by format.
1677         * elflink.c (elf_link_read_relocs_from_section): Use "Lx"
1678         in error messages.
1679         (elf_link_add_object_symbols): Use "Lu" for symbol sizes.
1680         (elf_link_input_bfd): Use "Lx" for r_info.
1681         (bfd_elf_gc_record_vtinherit): Use "Lx" for offset.
1682
1683 2017-07-03  Alan Modra  <amodra@gmail.com>
1684
1685         * bfd.c (bfd_scan_vma): Don't use long long unless HAVE_LONG_LONG.
1686         * coff-rs6000.c (FMT20): Handle hosts with 64-bit long and
1687         Microsoft C library variant of long long format specifier.
1688         (PRINT20): Cast value to bfd_uint64_t not long long.
1689         * coffcode.h (coff_print_aux): Use BFD_VMA_FMT.
1690         * coff-x86_64.c (coff_amd64_reloc): Use bfd_uint64_t rather than
1691         long long.  Don't cast to bfd_vma.
1692         * elf32-score.c (score3_bfd_getl48): Likewise.
1693         * vms-alpha.c (_bfd_vms_slurp_eisd): Likewise.
1694
1695 2017-07-03  Alan Modra  <amodra@gmail.com>
1696
1697         * elf.c (_bfd_elf_print_private_bfd_data): Use BFD_VMA_FMT to
1698         print d_tag.
1699         (bfd_elf_print_symbol): Don't cast symbol->flags.
1700         (_bfd_elf_symbol_from_bfd_symbol): Likewise.
1701         * elf32-ppc.c (ppc_elf_begin_write_processing): Correct
1702         _bfd_error_handler argument order.
1703         (ppc_elf_merge_private_bfd_data): Don't cast flags.
1704
1705 2017-07-03  Alan Modra  <amodra@gmail.com>
1706
1707         * configure.ac: Invoke AC_CHECK_TYPES for long long.  Invoke
1708         AC_TYPE_LONG_DOUBLE.
1709         * configure: Regenerate.
1710         * config.in: Regenerate.
1711
1712 2017-06-29  Andrew Waterman  <andrew@sifive.com>
1713
1714         * elfnn-riscv.c (riscv_elf_adjust_dynamic_symbol): Fix TLS copy
1715         relocs.
1716
1717 2017-06-29  Egeyar Bagcioglu  <egeyar.bagcioglu@oracle.com>
1718
1719         * elfxx-sparc.c (allocate_dynrelocs): Don't make a symbol dynamic
1720         unless it is undefined weak.
1721         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Set the flag
1722         relative_reloc to direct non-dynamic symbols to R_SPARC_RELATIVE
1723         relocation.
1724         * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): If symbol
1725         is not dynamic in PIC, abort.
1726
1727 2017-06-29  Jiong Wang  <jiong.wang@arm.com>
1728
1729         PR ld/21402
1730         * elfnn-aarch64.c (elfNN_aarch64_allocate_dynrelocs): Only make
1731         undefined weak symbols into dynamic.
1732         (elfNN_aarch64_final_link_relocate): Generate runtime RELATIVE
1733         relocation for non-dynamic symbols.
1734         (elfNN_aarch64_finish_dynamic_symbol): Add sanity check.
1735
1736 2017-06-29  Jiong Wang  <jiong.wang@arm.com>
1737
1738         * elfnn-aarch64.c (aarch64_relocation_aginst_gp_p): New function.
1739         (elfNN_aarch64_final_link_relocate): Delete duplicated code for
1740         BFD_RELOC_AARCH64_LD64_GOTOFF_LO15, BFD_RELOC_AARCH64_MOVW_GOTOFF_G0_NC,
1741         BFD_RELOC_AARCH64_MOVW_GOTOFF_G1.
1742         * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Optimize the
1743         support for them.
1744
1745 2017-06-29  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1746
1747         * elf-bfd.h (elfcore_write_s390_gs_cb): Add prototype.
1748         (elfcore_write_s390_gs_bc): Likewise.
1749         * elf.c (elfcore_grok_s390_gs_cb): New function.
1750         (elfcore_grok_s390_gs_bc): New function.
1751         (elfcore_grok_note): Call them.
1752         (elfcore_write_s390_gs_cb): New function.
1753         (elfcore_write_s390_gs_bc): New function.
1754         (elfcore_write_register_note): Call them.
1755
1756 2017-06-28  H.J. Lu  <hongjiu.lu@intel.com>
1757
1758         * libbfd.c (_bfd_generic_get_section_contents): Don't call
1759         bfd_get_file_size.  Check archive element size.
1760         (_bfd_generic_get_section_contents_in_window): Likewise.
1761
1762 2017-06-28  H.J. Lu  <hongjiu.lu@intel.com>
1763
1764         * bfd-in2.h: Regenerated.
1765         * bfdio.c (bfd_get_size): Change return type to ufile_ptr.
1766         (bfd_get_file_size): Likewise.
1767
1768 2017-06-28  Maciej W. Rozycki  <macro@imgtec.com>
1769             Matthew Fortune  <matthew.fortune@imgtec.com>
1770
1771         * archures.c (bfd_mach_mips_interaptiv_mr2): New macro.
1772         * cpu-mips.c (I_interaptiv_mr2): New enum value.
1773         (arch_info_struct): Add "mips:interaptiv-mr2" entry.
1774         * elfxx-mips.c (_bfd_elf_mips_mach) <E_MIPS_MACH_IAMR2>: New
1775         case.
1776         (mips_set_isa_flags) <bfd_mach_mips_interaptiv_mr2>: Likewise.
1777         (bfd_mips_isa_ext) <bfd_mach_mips_interaptiv_mr2>: Likewise.
1778         (print_mips_isa_ext) <AFL_EXT_INTERAPTIV_MR2>: Likewise.
1779         (mips_mach_extensions): Add `bfd_mach_mipsisa32r3' and
1780         `bfd_mach_mips_interaptiv_mr2' entries.
1781         * bfd-in2.h: Regenerate.
1782
1783 2017-06-27  Nick Clifton  <nickc@redhat.com>
1784
1785         * tekhex.c (pass_over): Revert accidental conversion of a local
1786         array to a static array.
1787
1788 2017-06-27  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
1789
1790         PR ld/13402
1791         * elf32-avr.c (elf32_avr_adjust_diff_reloc_value): Adjust
1792         reloc addend if necessary. Adjust diff only if
1793         shrinked_insn_address < end_address.
1794
1795 2017-06-27  Alan Modra  <amodra@gmail.com>
1796
1797         PR binutils/21665
1798         * libbfd.c (_bfd_generic_get_section_contents): Warning fix.
1799         (_bfd_generic_get_section_contents_in_window): Likewise.
1800
1801 2017-06-26  Kuan-Lin Chen  <rufus@andestech.com>
1802
1803         * elfnn-riscv.c (perform_relocation): Support the new
1804         R_RISCV_32_PCREL relocation.
1805         (riscv_elf_relocate_section): Likewise.
1806         * elfxx-riscv.c (howto_table): Likewise.
1807         (riscv_reloc_map): Likewise.
1808         * bfd-in2.h (BFD_RELOC_RISCV_32_PCREL): New relocation.
1809         * libbfd.h: Regenerate.
1810
1811 2017-06-27  Alan Modra  <amodra@gmail.com>
1812
1813         PR binutils/21665
1814         * libbfd.c (_bfd_generic_get_section_contents): Delete abort.
1815         Use unsigned file pointer type, and remove cast.
1816         * libbfd.c (_bfd_generic_get_section_contents_in_window): Likewise.
1817         Add "count", not "sz".
1818
1819 2017-06-26  Pedro Alves  <palves@redhat.com>
1820
1821         PR binutils/21665
1822         * libbfd.c (_bfd_generic_get_section_contents): Add "count", not
1823         "sz".
1824
1825 2017-06-26  H.J. Lu  <hongjiu.lu@intel.com>
1826
1827         PR binutils/21665
1828         * libbfd.c (_bfd_generic_get_section_contents_in_window): Add
1829         a missing line.
1830
1831 2017-06-26  Maciej W. Rozycki  <macro@imgtec.com>
1832
1833         * cpu-mips.c (arch_info_struct): Mark the 4010 32-bit.
1834         * elfxx-mips.c (mips_set_isa_flags) <bfd_mach_mips4010>: Set
1835         E_MIPS_ARCH_2 rather than E_MIPS_ARCH_3 in `e_flags'.
1836         (mips_mach_extensions): Mark `bfd_mach_mips4010' as extending
1837         `bfd_mach_mips6000' rather than `bfd_mach_mips4000'.
1838
1839 2017-06-26  H.J. Lu  <hongjiu.lu@intel.com>
1840
1841         PR binutils/21665
1842         * compress.c (bfd_get_full_section_contents): Don't check the
1843         file size here.
1844         * libbfd.c (_bfd_generic_get_section_contents): Check for and
1845         reject a section whose size + offset is greater than the size
1846         of the entire file.
1847         (_bfd_generic_get_section_contents_in_window): Likewise.
1848
1849 2017-06-26  Nick Clifton  <nickc@redhat.com>
1850
1851         PR binutils/21670
1852         * tekhex.c (getvalue): Check for the source pointer exceeding the
1853         end pointer before the first byte is read.
1854
1855 2017-06-26  Nick Clifton  <nickc@redhat.com>
1856
1857         PR binutils/21665
1858         * opncls.c (get_build_id): Check that the section is big enough
1859         to contain the whole note.
1860         * compress.c (bfd_get_full_section_contents): Check for and reject
1861         a section whose size is greater than the size of the entire file.
1862         * elf32-v850.c (v850_elf_copy_notes): Allow for the ouput to not
1863         contain a notes section.
1864
1865 2017-06-26  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>
1866
1867         * elf64-s390.c (elf_s390_additional_program_headers): Add NULL
1868         pointer checks.
1869         (elf_s390_modify_segment_map): Likewise.
1870         (bfd_elf_s390_set_options): Lisewise.
1871
1872 2017-06-26  Alan Modra  <amodra@gmail.com>
1873
1874         * elflink.c (_bfd_elf_link_create_dynstrtab): Don't make dynobj
1875         a --just-syms bfd.
1876         (_bfd_elf_size_group_sections): Skip --just-syms bfds.
1877         (bfd_elf_size_dynamic_sections): Ignore .note.GNU-stack and
1878         .preinit_array on --just-syms bfds.
1879         (_bfd_elf_gc_mark_extra_sections): Skip --just-syms bfds.
1880         (elf_gc_sweep, bfd_elf_parse_eh_frame_entries): Likewise.
1881         (bfd_elf_gc_sections, bfd_elf_discard_info): Likewise.
1882
1883 2017-06-25  Sergei Trofimovich  <slyfox@gentoo.org>
1884
1885         * elf.c (find_link): Bounds check "hint".
1886
1887 2017-06-24  Thomas Preud'homme  <thomas.preudhomme@arm.com>
1888
1889         * elf32-arm.c (using_thumb_only): Update list of architectures in
1890         BFD_ASSERT for which the logic is valid.
1891         (using_thumb2_bl): Likewise.
1892         (using_thumb2): Likewise and return true for ARMv8-R.
1893         (arch_has_arm_nop): Likewise.
1894         (tag_cpu_arch_combine): New v8r table for ARMv8-R Tag_CPU_arch
1895         merging logic.  Update commentis for value 15 of v8m_baseline,
1896         v8m_mainline and v4t_plus_v6_m arrays.  Use v8r array to decide
1897         merging of value 15 of Tag_CPU_arch.
1898
1899 2017-06-23  Jiong Wang  <jiong.wang@arm.com>
1900
1901         * reloc.c (BFD_RELOC_AARCH64_ADR_GOTPAGE): Rename to
1902         BFD_RELOC_AARCH64_ADR_GOT_PAGE
1903         * bfd-in2.h: Regenerate.
1904
1905 2017-06-22  H.J. Lu  <hongjiu.lu@intel.com>
1906
1907         * elf64-x86-64.c (elf_x86_64_link_setup_gnu_properties): Move
1908         the error_alignment label forward.  Properly align program
1909         property note section.
1910
1911 2017-06-22  Eric Christopher  <echristo@gmail.com>
1912
1913         * elf32-arm.c (elf32_arm_final_link_relocate): Use labs rather than
1914         abs to fix a truncation warning.
1915
1916 2017-06-22  H.J. Lu  <hongjiu.lu@intel.com>
1917
1918         * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Resolve
1919         local undefined weak symbol to 0.
1920         * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Likewise.
1921
1922 2017-06-22  H.J. Lu  <hongjiu.lu@intel.com>
1923
1924         * elf32-i386.c (elf_i386_merge_gnu_properties): If info->shstk
1925         is set, turn on GNU_PROPERTY_X86_FEATURE_1_SHSTK.
1926         (elf_i386_link_setup_gnu_properties): If info->shstk is set,
1927         turn on GNU_PROPERTY_X86_FEATURE_1_IBT.
1928         * elf64-x86-64.c (elf_x86_64_merge_gnu_properties): If
1929         info->shstk is set, turn on GNU_PROPERTY_X86_FEATURE_1_SHSTK.
1930         (elf_x86_64_link_setup_gnu_properties): If info->shstk is set,
1931         turn on GNU_PROPERTY_X86_FEATURE_1_IBT.
1932
1933 2017-06-22  H.J. Lu  <hongjiu.lu@intel.com>
1934
1935         * elf32-i386.c (elf_i386_lazy_ibt_plt0_entry): New.
1936         (elf_i386_lazy_ibt_plt_entry): Likewise.
1937         (elf_i386_pic_lazy_ibt_plt0_entry): Likewise.
1938         (elf_i386_non_lazy_ibt_plt_entry): Likewise.
1939         (elf_i386_pic_non_lazy_ibt_plt_entry): Likewise.
1940         (elf_i386_eh_frame_lazy_ibt_plt): Likewise.
1941         (elf_i386_lazy_plt_layout): Likewise.
1942         (elf_i386_non_lazy_plt_layout): Likewise.
1943         (elf_i386_link_hash_entry): Add plt_second.
1944         (elf_i386_link_hash_table): Add plt_second and
1945         plt_second_eh_frame.
1946         (elf_i386_allocate_dynrelocs): Use the second PLT if needed.
1947         (elf_i386_size_dynamic_sections): Use .plt.got unwind info for
1948         the second PLT.  Check the second PLT.
1949         (elf_i386_relocate_section): Use the second PLT to resolve
1950         PLT reference if needed.
1951         (elf_i386_finish_dynamic_symbol): Fill and use the second PLT if
1952         needed.
1953         (elf_i386_finish_dynamic_sections): Set sh_entsize on the
1954         second PLT.  Generate unwind info for the second PLT.
1955         (elf_i386_plt_type): Add plt_second.
1956         (elf_i386_get_synthetic_symtab): Support the second PLT.
1957         (elf_i386_parse_gnu_properties): Support
1958         GNU_PROPERTY_X86_FEATURE_1_AND.
1959         (elf_i386_merge_gnu_properties): Support
1960         GNU_PROPERTY_X86_FEATURE_1_AND.  If info->ibt is set, turn
1961         on GNU_PROPERTY_X86_FEATURE_1_IBT
1962         (elf_i386_link_setup_gnu_properties): If info->ibt is set,
1963         turn on GNU_PROPERTY_X86_FEATURE_1_IBT.  Use IBT-enabled PLT
1964         for info->ibtplt, info->ibt or GNU_PROPERTY_X86_FEATURE_1_IBT
1965         is set on all relocatable inputs.
1966         * elf64-x86-64.c (elf_x86_64_lazy_ibt_plt_entry): New.
1967         (elf_x32_lazy_ibt_plt_entry): Likewise.
1968         (elf_x86_64_non_lazy_ibt_plt_entry): Likewise.
1969         (elf_x32_non_lazy_ibt_plt_entry): Likewise.
1970         (elf_x86_64_eh_frame_lazy_ibt_plt): Likewise.
1971         (elf_x32_eh_frame_lazy_ibt_plt): Likewise.
1972         (elf_x86_64_lazy_ibt_plt): Likewise.
1973         (elf_x32_lazy_ibt_plt): Likewise.
1974         (elf_x86_64_non_lazy_ibt_plt): Likewise.
1975         (elf_x32_non_lazy_ibt_plt): Likewise.
1976         (elf_x86_64_get_synthetic_symtab): Support the second PLT.
1977         (elf_x86_64_parse_gnu_properties): Support
1978         GNU_PROPERTY_X86_FEATURE_1_AND.
1979         (elf_x86_64_merge_gnu_properties): Support
1980         GNU_PROPERTY_X86_FEATURE_1_AND.  If info->ibt is set, turn
1981         on GNU_PROPERTY_X86_FEATURE_1_IBT
1982         (elf_x86_64_link_setup_gnu_properties): If info->ibt is set,
1983         turn on GNU_PROPERTY_X86_FEATURE_1_IBT.  Use IBT-enabled PLT
1984         for info->ibtplt, info->ibt or GNU_PROPERTY_X86_FEATURE_1_IBT
1985         is set on all relocatable inputs.
1986
1987 2017-06-22  Nick Clifton  <nickc@redhat.com>
1988
1989         PR binutils/21649
1990         * som.c (setup_sections): NUL terminate the space_strings buffer.
1991         Check that the space.name field does not index beyond the end of
1992         the space_strings buffer.
1993
1994 2017-06-21  Nick Clifton  <nickc@redhat.com>
1995
1996         PR binutils/21646
1997         * coff-sh.c (sh_reloc): Check for an out of range reloc.
1998
1999 2017-06-21  Nick Clifton  <nickc@redhat.com>
2000
2001         PR binutils/21639
2002         * vms-misc.c (_bfd_vms_save_sized_string): Use unsigned int as
2003         type of the size parameter.
2004         (_bfd_vms_save_counted_string): Add second parameter - the maximum
2005         length of the counted string.
2006         * vms.h (_bfd_vms_save_sized_string): Update prototype.
2007         (_bfd_vms_save_counted_string): Likewise.
2008         * vms-alpha.c (_bfd_vms_slurp_eisd): Update calls to
2009         _bfd_vms_save_counted_string.
2010         (_bfd_vms_slurp_ehdr): Likewise.
2011         (_bfd_vms_slurp_egsd): Likewise.
2012         (Parse_module): Likewise.
2013
2014 2017-06-21  Alan Modra  <amodra@gmail.com>
2015
2016         * elf64-ppc.c (ppc64_elf_size_stubs): Test for localentry:0 plt
2017         calls before tocsave calls.
2018         (ppc64_elf_relocate_section): Allow localentry:0 plt calls without
2019         following nop.
2020
2021 2017-06-21  Nick Clifton  <nickc@redhat.com>
2022
2023         PR binutils/21645
2024         * reloc.c (bfd_generic_get_relocated_section_contents): Fail if
2025         bfd_get_full_section_contents returns no contents.
2026
2027 2017-06-21  Nick Clifton  <nickc@redhat.com>
2028
2029         PR binutils/21638
2030         * vms-alpha.c (_bfd_vms_slurp_egsd): Check for an undersized
2031         record.
2032
2033 2017-06-21  Nick Clifton  <nickc@redhat.com>
2034
2035         PR binutils/21637
2036         * vms-alpha.c (_bfd_vms_slurp_egsd): Check for an empty section
2037         list.
2038         (image_set_ptr): Likewise.
2039         (alpha_vms_fix_sec_rel): Likewise.
2040         (alpha_vms_slurp_relocs): Likewise.
2041
2042 2017-06-21  Nick Clifton  <nickc@redhat.com>
2043
2044         PR binutils/21633
2045         * ieee.c (ieee_slurp_sections): Check for a NULL return from
2046         read_id.
2047         (ieee_archive_p): Likewise.
2048         (ieee_object_p): Likewise.
2049
2050 2017-06-21  Nick Clifton  <nickc@redhat.com>
2051
2052         PR binutils/21640
2053         * elf.c (setup_group): Zero the group section pointer list after
2054         allocation so that loops can be caught.  Check for NULL pointers
2055         when processing a group list.
2056
2057 2017-06-20  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>
2058
2059         * elf-s390.h: New file.
2060         * elf64-s390.c (struct elf_s390_link_hash_table): Add params
2061         field.
2062         (elf_s390_additional_program_headers): New function.
2063         (elf_s390_modify_segment_map): New function.
2064         (bfd_elf_s390_set_options): New function.
2065         (elf_backend_additional_program_headers)
2066         (elf_backend_modify_segment_map): Add macro definitions.
2067
2068 2017-06-19  H.J. Lu  <hongjiu.lu@intel.com>
2069
2070         PR ld/21626
2071         * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Check
2072         the DYNAMIC bit instead of bfd_count_sections.
2073
2074 2017-06-19  Nick Clifton  <nickc@redhat.com>
2075
2076         PR binutils/21618
2077         * vms-alpha.c (evax_bfd_print_emh): Check for insufficient record
2078         length.
2079         (evax_bfd_print_eeom): Likewise.
2080         (evax_bfd_print_egsd): Check for an overlarge record length.
2081         (evax_bfd_print_etir): Likewise.
2082
2083 2017-06-19  Nick Clifton  <nickc@redhat.com>
2084
2085         PR binutils/21612
2086         * libieee.h (struct common_header_type): Add end_p field.
2087         * ieee.c (this_byte_and_next): Do not advance input_p beyond
2088         end_p.
2089         (read_id): Check for a length that exceeds the remaining bytes in
2090         the input buffer.
2091         (ieee_seek): Initialise end_p.
2092         (ieee_archive_p): Likewise.
2093         (ieee_object_p): Likewise.
2094
2095 2017-06-19  Nick Clifton  <nickc@redhat.com>
2096
2097         PR binutils/21611
2098         * vms-alpha.c (_bfd_vms_slurp_eihs): Check for invalid offset
2099         before reading the EIHS structure entries.
2100
2101 2017-06-19  Nick Clifton  <nickc@redhat.com>
2102
2103         PR binutils/21615
2104         * vms-alpha.c (_bfd_vms_slurp_egsd): Use unsigned int for
2105         gsd_size.  Check that there are enough bytes remaining to read the
2106         type and size of the next egsd.  Check that the size of the egsd
2107         does not exceed the size of the record.
2108
2109 2017-06-19  Alan Modra  <amodra@gmail.com>
2110
2111         * config.bfd: Correct targ_underscore for cris.
2112
2113 2017-06-18  Alan Modra  <amodra@gmail.com>
2114
2115         * config.bfd: Correct targ_underscore for epiphany, ip2k,
2116         m32c, mn10200, pru, rl78, rx, crisv32 and v850.
2117
2118 2017-06-16  Nick Clifton  <nickc@redhat.com>
2119
2120         * elflink.c (bfd_elf_size_dynsym_hash_dynstr): Do not fail if the
2121         bucketlist is empty because there are no symbols to add to the
2122         list.
2123
2124 2017-06-16  Alan Modra  <amodra@gmail.com>
2125
2126         PR ld/20022
2127         PR ld/21557
2128         PR ld/21562
2129         PR ld/21571
2130         * targets.c (struct bfd_target): Add _bfd_define_start_stop.
2131         (BFD_JUMP_TABLE_LINK): Likewise.
2132         * elf-bfd.h (bfd_elf_define_start_stop): Declare.
2133         * elflink.c (_bfd_elf_gc_mark_rsec): Update comment.
2134         (bfd_elf_define_start_stop): New function.
2135         * linker.c (bfd_generic_define_start_stop): New function.
2136         * coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Init
2137         new field.
2138         * aout-adobe.c (aout_32_bfd_define_start_stop): Define.
2139         * aout-target.h (MY_bfd_define_start_stop): Define.
2140         * aout-tic30.c (MY_bfd_define_start_stop): Define.
2141         * binary.c (binary_bfd_define_start_stop): Define.
2142         * bout.c (b_out_bfd_define_start_stop): Define.
2143         * coff-alpha.c (_bfd_ecoff_bfd_define_start_stop): Define.
2144         * coff-mips.c (_bfd_ecoff_bfd_define_start_stop): Define.
2145         * coff-rs6000.c (_bfd_xcoff_bfd_define_start_stop): Define.
2146         * coffcode.h (coff_bfd_define_start_stop): Define.
2147         * elfxx-target.h (bfd_elfNN_bfd_define_start_stop): Define.
2148         * i386msdos.c (msdos_bfd_define_start_stop): Define.
2149         * i386os9k.c (os9k_bfd_define_start_stop): Define.
2150         * ieee.c (ieee_bfd_define_start_stop): Define.
2151         * ihex.c (ihex_bfd_define_start_stop): Define.
2152         * libbfd-in.h (_bfd_nolink_bfd_define_start_stop): Define.
2153         * mach-o-target.c (bfd_mach_o_bfd_define_start_stop): Define.
2154         * mmo.c (mmo_bfd_define_start_stop): Define.
2155         * nlm-target.h (nlm_bfd_define_start_stop): Define.
2156         * oasys.c (oasys_bfd_define_start_stop): Define.
2157         * pef.c (bfd_pef_bfd_define_start_stop): Define.
2158         * plugin.c (bfd_plugin_bfd_define_start_stop): Define.
2159         * ppcboot.c (ppcboot_bfd_define_start_stop): Define.
2160         * som.c (som_bfd_define_start_stop): Define.
2161         * srec.c (srec_bfd_define_start_stop): Define.
2162         * tekhex.c (tekhex_bfd_define_start_stop): Define.
2163         * versados.c (versados_bfd_define_start_stop): Define.
2164         * vms-alpha.c (vms_bfd_define_start_stop): Define.
2165         (alpha_vms_bfd_define_start_stop): Define.
2166         * xsym.c (bfd_sym_bfd_define_start_stop): Define.
2167         * bfd-in2.h: Regenerate.
2168         * libbfd.h: Regenerate.
2169
2170 2017-06-16  Jiong Wang  <jiong.wang@arm.com>
2171
2172         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use
2173         SYMBOL_REFERENCES_LOCAL.
2174
2175 2017-06-15  Jiong Wang  <jiong.wang@arm.com>
2176
2177         PR ld/21532
2178         * elfnn-aarch64.c (ELIMINATE_COPY_RELOCS): Set to 1.
2179         (elfNN_aarch64_final_link_relocate): Also propagate relocations to
2180         runtime for if there needs copy relocation elimination.
2181         (need_copy_relocation_p): New function.  Return true for symbol with
2182         pc-relative references and if it's against read-only sections.
2183         (elfNN_aarch64_adjust_dynamic_symbol): Use need_copy_relocation_p.
2184         (elfNN_aarch64_check_relocs): Allocate dynrelocs for relocation types
2185         that are related with accessing external objects.
2186         (elfNN_aarch64_gc_sweep_hook): Sync the relocation types with the change
2187         in elfNN_aarch64_check_relocs.
2188
2189 2017-06-15  Nick Clifton  <nickc@redhat.com>
2190
2191         PR binutils/21582
2192         * ieee.c (ieee_object_p): Use a static buffer to avoid compiler
2193         bugs.
2194         PR binutils/21581
2195         (ieee_archive_p): Likewise.
2196
2197 2017-06-15  Nick Clifton  <nickc@redhat.com>
2198
2199         PR binutils/21579
2200         * vms-alpha.c (_bfd_vms_slurp_etir): Extend check of cmd_length.
2201
2202 2017-06-14  Max Filippov  <jcmvbkbc@gmail.com>
2203
2204         * elf32-xtensa.c (elf_xtensa_be_plt_entry,
2205         elf_xtensa_le_plt_entry): Add dimension for the ABI to arrays,
2206         keep both windowed and call0 ABI PLT definitions.
2207         (elf_xtensa_create_plt_entry): Use selected ABI to choose upper
2208         elf_xtensa_*_plt_entry endex.
2209         (ELF_MAXPAGESIZE): Fix at minimal supported MMU page size.
2210
2211 2017-06-14  Nick Clifton  <nickc@redhat.com>
2212
2213         PR binutils/21578
2214         * elf32-sh.c (sh_elf_set_mach_from_flags): Fix check for invalid
2215         flag value.
2216
2217 2017-06-14  Nick Clifton  <nickc@redhat.com>
2218
2219         PR binutils/21589
2220         * vms-alpha.c (_bfd_vms_get_value): Add an extra parameter - the
2221         maximum value for the ascic pointer.  Check that name processing
2222         does not read beyond this value.
2223         (_bfd_vms_slurp_etir): Add checks for attempts to read beyond the
2224         end of etir record.
2225
2226 2017-06-14  Nick Clifton  <nickc@redhat.com>
2227
2228         PR binutils/21591
2229         * versados.c (versados_mkobject): Zero the allocated tdata structure.
2230         (process_otr): Check for an invalid offset in the otr structure.
2231
2232 2017-06-14  Sebastian Huber  <sebastian.huber@embedded-brains.de>
2233
2234         * config.bfd (epiphany-*-elf): Accept epiphany-*-*.
2235
2236 2017-06-13  H.J. Lu  <hongjiu.lu@intel.com>
2237
2238         PR ld/20022
2239         PR ld/21557
2240         PR ld/21562
2241         PR ld/21571
2242         * elf-bfd.h (elf_link_hash_entry): Add start_stop.  Change the
2243         vtable field to a union.
2244         (_bfd_elf_is_start_stop): Removed.
2245         * elf32-i386.c (elf_i386_convert_load_reloc): Also check for
2246         __start_SECNAME and __stop_SECNAME symbols.
2247         * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Likewise.
2248         * elflink.c (_bfd_elf_is_start_stop): Removed.
2249         (_bfd_elf_gc_mark_rsec): Check start_stop instead of calling
2250         _bfd_elf_is_start_stop.
2251         (elf_gc_propagate_vtable_entries_used): Skip __start_SECNAME and
2252         __stop_SECNAME symbols.  Updated.
2253         (elf_gc_smash_unused_vtentry_relocs): Likewise.
2254         (bfd_elf_gc_record_vtinherit): Likewise.
2255         (bfd_elf_gc_record_vtentry): Likewise.
2256
2257 2017-06-13  Nick Clifton  <nickc@redhat.com>
2258
2259         PR ld/21524
2260         * elflink.c (elf_link_adjust_relocs): Generate an error when
2261         encountering a reloc against a symbol removed by garbage
2262         collection.
2263
2264 2017-06-12  H.J. Lu  <hongjiu.lu@intel.com>
2265
2266         * elf-bfd.h (elf_backend_data): Add struct bfd_link_info *
2267         to merge_gnu_properties.
2268         * elf-properties.c (elf_merge_gnu_properties): Add struct
2269         bfd_link_info * and pass it to merge_gnu_properties.
2270         (elf_merge_gnu_property_list): Add struct bfd_link_info *
2271         and pass it to elf_merge_gnu_properties.
2272         (_bfd_elf_link_setup_gnu_properties): Pass info to
2273         elf_merge_gnu_property_list.
2274         * elf32-i386.c (elf_i386_merge_gnu_properties): Add struct
2275         bfd_link_info *.
2276         * elf64-x86-64.c (elf_x86_64_merge_gnu_properties): Likewise.
2277
2278 2017-06-11  Joe Zbiciak  <joe.zbiciak@leftturnonly.info>
2279
2280         PR 21564
2281         * binary.c (binary_set_section_contents): Scale lma by octets
2282         per byte to set filepos.
2283
2284 2017-06-08  Cupertino Miranda  <cmiranda@synopsys.com>
2285
2286         * elf32-arc.c (elf_arc_check_relocs): Fixed conditions to generate
2287         dynamic sections.
2288
2289 2017-06-08  Cupertino Miranda  <cmiranda@synopsys.com>
2290
2291         * elf32-arc.c (elf_arc_size_dynamic_sections): Changed condition to
2292         require TEXTREL.
2293
2294 2017-06-08  Cupertino Miranda  <cmiranda@synopsys.com>
2295
2296         * arc-got.h (relocate_fix_got_relocs_for_got_info): Added TCB_SIZE to
2297         patched section contents for TLS IE reloc.
2298         * elf32-arc.c: Remove TCB_SIZE preprocessor macro.
2299
2300 2017-06-08  Cupertino Miranda  <cmiranda@synopsys.com>
2301
2302         * elf32-arc.c (elf_arc_relocate_section): Added "call" to
2303         RELOC_FOR_GLOBAL_SYMBOL macro.
2304
2305 2018-06-08  Cupertino Miranda  <cmiranda@synopsys.com>
2306
2307         * elf32-arc.c (elf_arc_relocate_section): Small refactor and condition
2308         changes.
2309
2310 2017-06-08  Cupertino Miranda  <cmiranda@synopsys.com>
2311
2312         * config/tc-arc.c (md_undefined_symbol): Changed.
2313         * config/tc-arc.h (DYNAMIC_STRUCT_NAME): Removed.
2314
2315 2017-06-08  Cupertino Miranda  <cmiranda@synopsys.com>
2316
2317         * elf32-arc.c (elf_arc_relocate_section): Fixed reassign of indirect
2318         symbols.
2319
2320 2017-06-08  Cupertino Miranda  <cmiranda@synopsys.com>
2321
2322         * elf32-arc.c (elf_arc_check_relocs): Added condition to disable
2323         warning and "Bad value" for local symbols ARC_32 or ARC_32_ME relocs.
2324
2325 2017-06-08  Cupertino Miranda  <cmiranda@synopsys.com>
2326
2327         * elf32-arc.c (ADD_RELA): Changed to only work when dynamic
2328         object is created.
2329
2330 2017-06-08  Richard Earnshaw  <rearnsha@arm.com>
2331
2332         * elf32-arm.c (elf32_arm_merge_eabi_attributes): Remove assertion
2333         that the input bfd has Tag_FP_ARCH non-zero if Tag_ABI_HardFP_use
2334         is non-zero.  Add clarifying comments.
2335
2336 2017-06-08  H.J. Lu  <hongjiu.lu@intel.com>
2337
2338         * elf32-i386.c (elf_i386_check_relocs): Set local IFUNC symbol
2339         name.  Use local IFUNC symbol name string to report unsupported
2340         non-PIC call to IFUNC function.
2341         (elf_i386_relocate_section): Dump local IFUNC name with minfo
2342         when generating R_386_IRELATIVE relocation.
2343         (elf_i386_finish_dynamic_symbol): Likewise.
2344         * elf_x86_64_check_relocs (elf_x86_64_check_relocs): Set local
2345         IFUNC symbol name.
2346         (elf_x86_64_relocate_section): Dump local IFUNC name with minfo
2347         when generating R_X86_64_IRELATIVE relocation.
2348         (elf_x86_64_finish_dynamic_symbol): Likewise.
2349
2350 2017-06-06  Jose E. Marchesi  <jose.marchesi@oracle.com>
2351
2352         * elf.c (setup_group): Make sure BFD sections are created for all
2353         group sections in the input file when processing SHF_GROUP
2354         sections.
2355         (bfd_section_from_shdr): Avoid duplicating logic already
2356         implemented in `setup_group'.
2357
2358 2017-06-06  Daniel Bonniot de Ruisselet  <bonniot@gmail.com>
2359
2360         PR binutils/21546
2361         * peXXigen.c (pe_print_idata): Use the address of the first thunk
2362         if the hint address is zero.
2363
2364 2017-06-06  James Clarke  <jrtc27@jrtc27.com>
2365
2366         PR ld/19579
2367         * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_symbol): Check
2368         ELF_COMMON_DEF_P for common symbols.
2369
2370 2017-06-06  Andrew Burgess  <andrew.burgess@embecosm.com>
2371
2372         * elf.c (_bfd_elf_make_section_from_shdr): Don't initially mark
2373         SEC_GROUP sections as SEC_EXCLUDE.
2374         (bfd_elf_set_group_contents): Replace use of abort with an assert.
2375         (assign_section_numbers): Use resolve_section_groups flag instead
2376         of relocatable link type.
2377         (_bfd_elf_init_private_section_data): Use resolve_section_groups
2378         flag instead of checking the final_link flag for part of the
2379         checks in here.  Fix white space as a result.
2380         * elflink.c (elf_link_input_bfd): Use resolve_section_groups flag
2381         instead of relocatable link type.
2382         (bfd_elf_final_link): Likewise.
2383
2384 2017-06-06  Jose E. Marchesi  <jose.marchesi@oracle.com>
2385
2386         * elfxx-mips.c (_bfd_mips_elf_relocate_section): Remove unused
2387         variable `bed'.
2388         * elf32-score.c (score_elf_final_link_relocate): Likewise.
2389         (s3_bfd_score_elf_check_relocs): Likewise.
2390         * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
2391         (score_elf_final_link_relocate): Likewise.
2392         (s7_bfd_score_elf_check_relocs): Likewise.
2393
2394 2017-06-06  Jose E. Marchesi  <jose.marchesi@oracle.com>
2395
2396         * elflink.c (init_reloc_cookie_rels): Remove unused variable
2397         `bed'.
2398
2399 2017-06-06  Maciej W. Rozycki  <macro@imgtec.com>
2400
2401         * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Subtract `count'
2402         from `reloc_count' rather than decrementing it.
2403         * elf.c (bfd_section_from_shdr): Multiply the adjustment to
2404         `reloc_count' by `int_rels_per_ext_rel'.
2405         * elf32-score.c (score_elf_final_link_relocate): Do not multiply
2406         `reloc_count' by `int_rels_per_ext_rel' for last relocation
2407         entry determination.
2408         (s3_bfd_score_elf_check_relocs): Likewise.
2409         * elf32-score7.c (score_elf_final_link_relocate): Likewise.
2410         (s7_bfd_score_elf_relocate_section): Likewise.
2411         (s7_bfd_score_elf_check_relocs): Likewise.
2412         * elf64-mips.c (mips_elf64_get_reloc_upper_bound): Remove
2413         prototype and function.
2414         (mips_elf64_slurp_one_reloc_table): Do not update `reloc_count'.
2415         (mips_elf64_slurp_reloc_table): Assert that `reloc_count' is
2416         triple rather than once the sum of REL and RELA relocation entry
2417         counts.
2418         (bfd_elf64_get_reloc_upper_bound): Remove macro.
2419         * elflink.c (_bfd_elf_link_read_relocs): Do not multiply
2420         `reloc_count' by `int_rels_per_ext_rel' for internal relocation
2421         storage allocation size determination.
2422         (elf_link_input_bfd): Multiply `.ctors' and `.dtors' section's
2423         size by `int_rels_per_ext_rel'.  Do not multiply `reloc_count'
2424         by `int_rels_per_ext_rel' for last relocation entry
2425         determination.
2426         (bfd_elf_final_link): Do not multiply `reloc_count' by
2427         `int_rels_per_ext_rel' for internal relocation storage
2428         allocation size determination.
2429         (init_reloc_cookie_rels): Do not multiply `reloc_count' by
2430         `int_rels_per_ext_rel' for last relocation entry determination.
2431         (elf_gc_smash_unused_vtentry_relocs): Likewise.
2432         * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
2433         (_bfd_mips_elf_relocate_section): Likewise.
2434
2435 2017-06-05  Alan Modra  <amodra@gmail.com>
2436
2437         PR 21529
2438         * linker.c (_bfd_generic_link_output_symbols): Handle BSF_GNU_UNIQUE.
2439
2440 2017-06-01  John Baldwin  <jhb@FreeBSD.org>
2441
2442         * elf.c (elfcore_grok_freebsd_psinfo): Use ELF header class to
2443         determine structure sizes.
2444         (elfcore_grok_freebsd_prstatus): Likewise.
2445
2446 2017-06-01  Alan Modra  <amodra@gmail.com>
2447
2448         * elf64-ppc.c (struct ppc_link_hash_table): Add has_plt_localentry0.
2449         (ppc64_elf_merge_symbol_attribute): Merge localentry bits from
2450         dynamic objects.
2451         (is_elfv2_localentry0): New function.
2452         (ppc64_elf_tls_setup): Default params->plt_localentry0.
2453         (plt_stub_size): Adjust size for tls_get_addr_opt stub.
2454         (build_tls_get_addr_stub): Use a simpler stub when r2 is not saved.
2455         (ppc64_elf_size_stubs): Leave stub_type as ppc_stub_plt_call for
2456         optimized localentry:0 stubs.
2457         (ppc64_elf_build_stubs): Save r2 in ELFv2 __glink_PLTresolve.
2458         (ppc64_elf_relocate_section): Leave nop unchanged for optimized
2459         localentry:0 stubs.
2460         (ppc64_elf_finish_dynamic_sections): Set PPC64_OPT_LOCALENTRY in
2461         DT_PPC64_OPT.
2462         * elf64-ppc.h (struct ppc64_elf_params): Add plt_localentry0.
2463
2464 2017-05-30  Casey Smith  <clegg89@gmail.com>
2465
2466         PR ld/21523
2467         * elf32-arm.c (elf32_arm_final_link_relocate): Install an absolute
2468         value when processing the R_ARM_THM_ALU_PREL_11_0 reloc.
2469
2470 2017-05-30  Anton Kolesov  Anton.Kolesov@synopsys.com
2471
2472         * cpu-arc.c (arc_compatible): New function.
2473
2474 2017-05-30  Anton Kolesov  <anton.kolesov@synopsys.com>
2475
2476         * cpu-arc.c (arch_info_struct): Remove duplicate ARC600 entry.
2477
2478 2017-05-30  H.J. Lu  <hongjiu.lu@intel.com>
2479
2480         PR binutils/21519
2481         * bfdio.c (bfd_get_file_size): New function.
2482         * bfd-in2.h: Regenerated.
2483
2484 2017-05-23  Dilian Palauzov  <git-dpa@aegee.org>
2485
2486         * elf32-arc.c (arc_elf_merge_attributes): Add fall through
2487         comments.
2488
2489 2017-05-22  H.J. Lu  <hongjiu.lu@intel.com>
2490
2491         * elf64-x86-64.c (elf_x86_64_link_setup_gnu_properties): Use
2492         dynobj instead of htab->elf.dynobj.
2493
2494 2017-05-19  Maciej W. Rozycki  <macro@imgtec.com>
2495
2496         * elf64-mips.c (mips_elf64_canonicalize_reloc): Remove prototype
2497         and function.
2498         (mips_elf64_canonicalize_dynamic_reloc): Likewise.
2499         (mips_elf64_slurp_one_reloc_table): Set `reloc_count' to the
2500         actual number of internal relocations retrieved.  Adjust
2501         function description.
2502         (bfd_elf64_canonicalize_reloc): Remove macro.
2503         (bfd_elf64_canonicalize_dynamic_reloc): Likewise.
2504
2505 2017-05-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
2506
2507         * archures.c (bfd_mach_sparc_v9m8): Define.
2508         (bfd_mach_sparc_v8plusm8): Likewise.
2509         (bfd_mach_sparc_v9_p): Adjust to M8.
2510         (bfd_mach_sparc_64bit_p): Likewise.
2511         * aoutx.h (machine_type): Handle bfd_mach_sparc_v9m8 and
2512         bfd_mach_sparc_v8plusm8.
2513         * bfd-in2.h: Regenerated.
2514         * cpu-sparc.c (arch_info_struct): Entries for sparc:v9m8 and
2515         sparc:v8plusm8.
2516         * elfxx-sparc.c (_bfd_sparc_elf_object_p): Handle
2517         bfd_mach_sparc_v8plusm8 and bfd_mach_sparc_v9m8 using the new hw
2518         capabilities ONADDSUB, ONMUL, ONDIV, DICTUNP, FPCPSHL, RLE and
2519         SHA3.
2520         * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
2521         bfd_mach_sparc_v8plusm8.
2522
2523 2017-05-19  Alan Modra  <amodra@gmail.com>
2524
2525         * elflink.c (_bfd_elf_gc_mark_extra_sections): Don't keep
2526         debug and special sections when no non-note alloc sections in an
2527         object are kept.
2528
2529 2017-05-18  Alan Modra  <amodra@gmail.com>
2530
2531         * arc-got.h: Don't compare boolean values against TRUE or FALSE.
2532         * elf-m10300.c: Likewise.
2533         * elf.c: Likewise.
2534         * elf32-arc.c: Likewise.
2535         * elf32-bfin.c: Likewise.
2536         * elf32-m68k.c: Likewise.
2537         * elf32-nds32.c: Likewise.
2538         * elf32-tilepro.c: Likewise.
2539         * elflink.c: Likewise.
2540         * elfnn-aarch64.c: Likewise.
2541         * elfnn-riscv.c: Likewise.
2542         * elfxx-tilegx.c: Likewise.
2543         * mach-o.c: Likewise.
2544         * peXXigen.c: Likewise.
2545         * vms-alpha.c: Likewise.
2546         * vms-lib.c: Likewise.
2547
2548 2017-05-17  H.J. Lu  <hongjiu.lu@intel.com>
2549
2550         PR ld/20882
2551         * elflink.c (elf_gc_mark_debug_section): New function.
2552         (_bfd_elf_gc_mark_extra_sections): Mark any debug sections
2553         referenced by kept debug sections.
2554
2555 2017-05-16  Alan Modra  <amodra@gmail.com>
2556
2557         * elf-m10300.c: Rename occurrences of non_ir_ref.
2558         * elf32-arm.c: Likewise.
2559         * elf32-bfin.c: Likewise.
2560         * elf32-cr16.c: Likewise.
2561         * elf32-cris.c: Likewise.
2562         * elf32-d10v.c: Likewise.
2563         * elf32-dlx.c: Likewise.
2564         * elf32-fr30.c: Likewise.
2565         * elf32-frv.c: Likewise.
2566         * elf32-hppa.c: Likewise.
2567         * elf32-i370.c: Likewise.
2568         * elf32-i386.c: Likewise.
2569         * elf32-iq2000.c: Likewise.
2570         * elf32-lm32.c: Likewise.
2571         * elf32-m32c.c: Likewise.
2572         * elf32-m32r.c: Likewise.
2573         * elf32-m68hc1x.c: Likewise.
2574         * elf32-m68k.c: Likewise.
2575         * elf32-mcore.c: Likewise.
2576         * elf32-metag.c: Likewise.
2577         * elf32-microblaze.c: Likewise.
2578         * elf32-moxie.c: Likewise.
2579         * elf32-msp430.c: Likewise.
2580         * elf32-mt.c: Likewise.
2581         * elf32-nios2.c: Likewise.
2582         * elf32-or1k.c: Likewise.
2583         * elf32-ppc.c: Likewise.
2584         * elf32-rl78.c: Likewise.
2585         * elf32-s390.c: Likewise.
2586         * elf32-score.c: Likewise.
2587         * elf32-score7.c: Likewise.
2588         * elf32-sh.c: Likewise.
2589         * elf32-tic6x.c: Likewise.
2590         * elf32-tilepro.c: Likewise.
2591         * elf32-v850.c: Likewise.
2592         * elf32-vax.c: Likewise.
2593         * elf32-xstormy16.c: Likewise.
2594         * elf32-xtensa.c: Likewise.
2595         * elf64-alpha.c: Likewise.
2596         * elf64-hppa.c: Likewise.
2597         * elf64-ia64-vms.c: Likewise.
2598         * elf64-mmix.c: Likewise.
2599         * elf64-ppc.c: Likewise.
2600         * elf64-s390.c: Likewise.
2601         * elf64-sh64.c: Likewise.
2602         * elf64-x86-64.c: Likewise.
2603         * elflink.c: Likewise.
2604         * elfnn-aarch64.c: Likewise.
2605         * elfnn-ia64.c: Likewise.
2606         * elfnn-riscv.c: Likewise.
2607         * elfxx-mips.c: Likewise.
2608         * elfxx-sparc.c: Likewise.
2609         * elfxx-tilegx.c: Likewise.
2610         * linker.c: Likewise.
2611
2612 2017-05-16  Alan Modra  <amodra@gmail.com>
2613
2614         * elf64-ppc.c (add_symbol_adjust): Transfer non_ir_ref_dynamic.
2615         * elflink.c (elf_link_add_object_symbols): Update to use
2616         non_ir_ref_dynamic.
2617         (elf_link_input_bfd): Test non_ir_ref_dynamic in addition to
2618         non_ir_ref.
2619         * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
2620
2621 2017-05-15  Maciej W. Rozycki  <macro@imgtec.com>
2622
2623         * elfxx-mips.c (print_mips_ases): Handle MIPS16e2 ASE.
2624
2625 2017-05-12  H.J. Lu  <hongjiu.lu@intel.com>
2626
2627         * elf32-i386.c (elf_i386_parse_gnu_properties): Merge
2628         GNU_PROPERTY_X86_ISA_1_USED and GNU_PROPERTY_X86_ISA_1_NEEDED
2629         properties.
2630         * elf64-x86-64.c (elf_x86_64_parse_gnu_properties): Likewise.
2631
2632 2017-05-11  H.J. Lu  <hongjiu.lu@intel.com>
2633
2634         * elf64-x86-64.c (elf_x86_64_link_hash_entry): Rename plt_bnd
2635         to plt_second.
2636         (elf_x86_64_link_hash_table): Rename plt_bnd/plt_bnd_eh_frame
2637         to plt_second/plt_second_eh_frame.
2638         (elf_x86_64_link_hash_newfunc): Updated.
2639         (elf_x86_64_allocate_dynrelocs): Likewise.
2640         (elf_x86_64_size_dynamic_sections): Likewise.
2641         (elf_x86_64_relocate_section): Likewise.
2642         (elf_x86_64_finish_dynamic_symbol): Likewise.
2643         (elf_x86_64_finish_dynamic_sections): Likewise.
2644         (elf_x86_64_plt_type): Rename plt_bnd to plt_second.
2645         (elf_x86_64_get_synthetic_symtab): Updated.  Also scan the
2646         .plt.sec section.
2647         (elf_backend_setup_gnu_properties): Updated.  Create the
2648         .plt.sec section instead of the .plt.sec section.
2649
2650 2017-05-11  H.J. Lu  <hongjiu.lu@intel.com>
2651
2652         * elf32-i386.c (elf_i386_allocate_dynrelocs): Partially revert
2653         commit 25070364b0ce33eed46aa5d78ebebbec6accec7e.
2654         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewse.
2655
2656 2017-05-10  Jose E. Marchesi  <jose.marchesi@oracle.com>
2657
2658         * elf64-sparc.c (elf64_sparc_set_reloc): New function.
2659         (bfd_elf64_set_reloc): Define.
2660         (elf64_sparc_write_relocs): Use `canon_reloc_count'.
2661
2662 2017-05-10  Jose E. Marchesi  <jose.marchesi@oracle.com>
2663
2664         * targets.c (BFD_JUMP_TABLE_RELOCS): Add NAME##_set_reloc.
2665         (struct bfd_target): New field _bfd_set_reloc.
2666         * bfd.c (bfd_set_reloc): Call backend _set_bfd.
2667         * reloc.c (_bfd_generic_set_reloc): New function.
2668         * coffcode.h (coff_set_reloc): Define to _bfd_generic_set_reloc.
2669         * nlm-target.h (nlm_set_reloc): Likewise.
2670         * coff-rs6000.c (_bfd_xcoff_set_reloc): Likewise.
2671         * aout-tic30.c (MY_set_reloc): Likewise.
2672         * aout-target.h (MY_set_reloc): Likewise.
2673         * elfxx-target.h (bfd_elfNN_set_reloc): Likewise.
2674         * coff-alpha.c (_bfd_ecoff_set_reloc): Likewise.
2675         * mach-o-target.c (bfd_mach_o_set_reloc): Likewise.
2676         * vms-alpha.c (alpha_vms_set_reloc): Likewise.
2677         * aout-adobe.c (aout_32_set_reloc): Likewise.
2678         * bout.c (b_out_set_reloc): Likewise.
2679         * coff-mips.c (_bfd_ecoff_set_reloc): Likewise.
2680         * i386os9k.c (aout_32_set_reloc): Likewise.
2681         * ieee.c (ieee_set_reloc): Likewise.
2682         * oasys.c (oasys_set_reloc): Likewise.
2683         * som.c (som_set_reloc): Likewise.
2684         * versados.c (versados_set_reloc): Likewise.
2685         * coff64-rs6000.c (rs6000_xcoff64_vec): Add
2686         _bfd_generic_set_reloc.
2687         (rs6000_xcoff64_aix_vec): LIkewise.
2688         * libbfd.c (_bfd_norelocs_set_reloc): New function.
2689         * libbfd-in.h: Prototype for _bfd_norelocs_set_reloc.
2690         * i386msdos.c (msdos_set_reloc): Define to
2691         _bfd_norelocs_set_reloc.
2692         * elfcode.h (elf_set_reloc): Define.
2693         * bfd-in2.h: Regenerated.
2694
2695 2017-05-10  H.J. Lu  <hongjiu.lu@intel.com>
2696
2697         PR ld/21481
2698         * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Use .plt.bnd
2699         for IFUNC function address.
2700
2701 2017-05-10  Claudiu Zissulescu  <claziss@synopsys.com>
2702
2703         * elf32-arc.c (FEATURE_LIST_NAME): Define.
2704         (CONFLICT_LIST): Likewise.
2705         (opcode/arc-attrs.h): Include.
2706         (arc_elf_print_private_bfd_data): Print OSABI v4 flag.
2707         (arc_extract_features): New file.
2708         (arc_stralloc): Likewise.
2709         (arc_elf_merge_attributes): Likewise.
2710         (arc_elf_merge_private_bfd_data): Use object attributes.
2711         (bfd_arc_get_mach_from_attributes): New function.
2712         (arc_elf_object_p): Use object attributes.
2713         (arc_elf_final_write_processing): Likewise.
2714         (elf32_arc_obj_attrs_arg_type): New function.
2715         (elf32_arc_obj_attrs_handle_unknown): Likewise.
2716         (elf32_arc_section_from_shdr): Likewise.
2717         (elf_backend_obj_attrs_vendor): Define.
2718         (elf_backend_obj_attrs_section): Likewise.
2719         (elf_backend_obj_attrs_arg_type): Likewise.
2720         (elf_backend_obj_attrs_section_type): Likewise.
2721         (elf_backend_obj_attrs_handle_unknown): Likewise.
2722         (elf_backend_section_from_shdr): Likewise.
2723
2724 2017-05-09  Andrew Goedhart  <Andrewgoedhart@simplepowersolutions.co.za>
2725
2726         PR ld/21458
2727         * elf32-arm.c (elf32_arm_final_link_relocate): Set the bottom bit
2728         of the value when resolving a R_ARM_THM_ALU_PREL_11_0 relocation
2729         and the destination is a Thumb symbol.
2730
2731 2017-05-08  H.J. Lu  <hongjiu.lu@intel.com>
2732
2733         * elf32-i386.c (elf_i386_get_synthetic_symtab): Add missing
2734         initializer to silence GCC 4.2.
2735         * lf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Likewise.
2736
2737 2017-05-08  H.J. Lu  <hongjiu.lu@intel.com>
2738
2739         * elf64-x86-64.c (PLT_ENTRY_SIZE): Renamed to ...
2740         (LAZY_PLT_ENTRY_SIZE): This.
2741         (NON_LAZY_PLT_ENTRY_SIZE): New.
2742         (elf_x86_64_plt0_entry): Renamed to ...
2743         (elf_x86_64_lazy_plt0_entry): This.
2744         (elf_x86_64_plt_entry): Renamed to ...
2745         (elf_x86_64_lazy_plt_entry): This.
2746         (elf_x86_64_bnd_plt0_entry): Renamed to ...
2747         (elf_x86_64_lazy_bnd_plt0_entry): This.
2748         (elf_x86_64_legacy_plt_entry): Removed.
2749         (elf_x86_64_bnd_plt_entry): Renamed to ...
2750         (elf_x86_64_lazy_bnd_plt_entry): This.
2751         (elf_x86_64_legacy_plt2_entry): Renamed to ...
2752         (elf_x86_64_non_lazy_plt_entry): This.
2753         (elf_x86_64_bnd_plt2_entry): Renamed to ...
2754         (elf_x86_64_non_lazy_bnd_plt_entry): This.
2755         (elf_x86_64_eh_frame_plt): Renamed to ...
2756         (elf_x86_64_eh_frame_lazy_plt): This.
2757         (elf_x86_64_eh_frame_bnd_plt): Renamed to ...
2758         (elf_x86_64_eh_frame_lazy_bnd_plt): This.
2759         (elf_x86_64_eh_frame_plt_got): Renamed to ...
2760         (elf_x86_64_eh_frame_non_lazy_plt): This.
2761         (elf_x86_64_lazy_plt_layout): New.
2762         (elf_x86_64_non_lazy_plt_layout): Likewise.
2763         (elf_x86_64_plt_layout): Likewise.
2764         (elf_x86_64_backend_data): Remove PLT layout information.  Add
2765         os for target system.
2766         (GET_PLT_ENTRY_SIZE): Removed.
2767         (elf_x86_64_lazy_plt): New.
2768         (elf_x86_64_non_lazy_plt): Likewise.
2769         (elf_x86_64_lazy_bnd_plt): Likewise.
2770         (elf_x86_64_non_lazy_bnd_plt): Likewise.
2771         (elf_x86-64_arch_bed): Updated.
2772         (elf_x86_64_link_hash_table): Add plt, lazy_plt and non_lazy_plt.
2773         (elf_x86_64_create_dynamic_sections): Removed.
2774         (elf_x86_64_check_relocs): Don't check elf.dynobj.  Don't call
2775         _bfd_elf_create_ifunc_sections nor _bfd_elf_create_got_section.
2776         (elf_x86-64_adjust_dynamic_symbol): Updated.
2777         (elf_x86_64_allocate_dynrelocs): Updated.  Pass 0 as PLT header
2778         size to _bfd_elf_allocate_ifunc_dyn_relocs and don't allocate
2779         size for PLT0 if there is no PLT0.  Get plt_entry_size from
2780         non_lazy_plt for non-lazy PLT entries.
2781         (elf_x86_64_size_dynamic_sections): Updated.  Get plt_entry_size
2782         from non_lazy_plt for non-lazy PLT entries.
2783         (elf_x86-64_relocate_section): Updated.  Properly get PLT index
2784         if there is no PLT0.
2785         (elf_x86_64_finish_dynamic_symbol): Updated.  Fill the first slot
2786         in the PLT entry with generic PLT layout.  Fill the non-lazy PLT
2787         entries with non-lazy PLT layout.  Don't fill the second and third
2788         slots in the PLT entry if there is no PLT0.
2789         (elf_x86_64_finish_dynamic_sections): Updated.  Don't fill PLT0
2790         if there is no PLT0.  Set sh_entsize on the .plt.got section.
2791         (compare_relocs): New.
2792         (elf_x86_64_plt_type): Likewise.
2793         (elf_x86_64_plt): Likewise.
2794         (elf_x86_64_nacl_plt): New. Forward declaration.
2795         (elf_x86_64_get_plt_sym_val): Removed.
2796         (elf_x86_64_get_synthetic_symtab): Rewrite to check PLT sections
2797         against all dynamic relocations.
2798         (elf_x86_64_link_setup_gnu_properties): New function.
2799         (elf_backend_create_dynamic_sections): Updated.
2800         (elf_backend_setup_gnu_properties): New.
2801         (elf_x86_64_nacl_plt): New.
2802         (elf_x86_64_nacl_arch_bed): Updated.
2803
2804 2017-05-08  H.J. Lu  <hongjiu.lu@intel.com>
2805
2806         * elf32-i386.c (PLT_ENTRY_SIZE): Renamed to ...
2807         (LAZY_PLT_ENTRY_SIZE): This.
2808         (NON_LAZY_PLT_ENTRY_SIZE): New.
2809         (elf_i386_plt0_entry): Renamed to ...
2810         (elf_i386_lazy_plt0_entry): This.
2811         (elf_i386_plt_entry): Renamed to ...
2812         (elf_i386_lazy_plt_entry): This.
2813         (elf_i386_pic_plt0_entry): Renamed to ...
2814         (elf_i386_pic_lazy_plt0_entry): This.
2815         (elf_i386_pic_plt_entry): Renamed to ...
2816         (elf_i386_pic_lazy_plt_entry): This.
2817         (elf_i386_got_plt_entry): Renamed to ...
2818         (elf_i386_non_lazy_plt_entry): This.
2819         (elf_i386_pic_got_plt_entry): Renamed to ...
2820         (elf_i386_pic_non_lazy_plt_entry): This.
2821         (elf_i386_eh_frame_plt): Renamed to ...
2822         (elf_i386_eh_frame_lazy_plt): This.
2823         (elf_i386_eh_frame_plt_got): Renamed to ...
2824         (elf_i386_eh_frame_non_lazy_plt): This.
2825         (elf_i386_plt_layout): Renamed to ...
2826         (elf_i386_lazy_plt_layout): This.  Remove eh_frame_plt_got and
2827         eh_frame_plt_got_size.
2828         (elf_i386_non_lazy_plt_layout): New.
2829         (elf_i386_plt_layout): Likewise.
2830         (elf_i386_non_lazy_plt): Likewise.
2831         (GET_PLT_ENTRY_SIZE): Removed.
2832         (elf_i386_plt): Renamed to ...
2833         (elf_i386_lazy_plt): This.
2834         (elf_i386_backend_data): Remove plt.  Rename is_vxworks to os.
2835         (elf_i386_arch_bed): Updated.
2836         (elf_i386_link_hash_table): Add plt, lazy_plt and non_lazy_plt.
2837         (elf_i386_create_dynamic_sections): Removed.
2838         (elf_i386_check_relocs): Don't check elf.dynobj.  Don't call
2839         _bfd_elf_create_ifunc_sections nor _bfd_elf_create_got_section.
2840         (elf_i386_adjust_dynamic_symbol): Updated.
2841         (elf_i386_allocate_dynrelocs): Updated.  Pass 0 as PLT header
2842         size to _bfd_elf_allocate_ifunc_dyn_relocs and don't allocate
2843         size for PLT0 if there is no PLT0.
2844         (elf_i386_size_dynamic_sections): Updated.  Check whether GOT
2845         output section is discarded only if GOT isn't empty.
2846         (elf_i386_relocate_section): Updated.  Properly get PLT index
2847         if there is no PLT0.
2848         (elf_i386_finish_dynamic_symbol): Updated.  Don't fill the
2849         second and third slots in the PLT entry if there is no PLT0.
2850         (elf_i386_finish_dynamic_sections): Updated.  Don't fill PLT0
2851         if there is no PLT0.  Set sh_entsize on the .plt.got section.
2852         (elf_i386_nacl_plt): Forward declaration.
2853         (elf_i386_get_plt_sym_val): Removed.
2854         (elf_i386_get_synthetic_symtab): Rewrite to check PLT sections
2855         against all dynamic relocations.
2856         (elf_i386_link_setup_gnu_properties): New function.
2857         (elf_backend_create_dynamic_sections): Updated.
2858         (elf_backend_setup_gnu_properties): New.
2859         (elf_i386_nacl_plt): Updated.
2860         (elf_i386_nacl_arch_bed): Likewise.
2861         (elf_i386_vxworks_arch_bed): Likewise.
2862
2863 2017-05-08  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2864
2865         * elflink.c (elf_output_implib): Remove executable flag from import
2866         library bfd.
2867         * elf32-arm.c (elf32_arm_filter_implib_symbols): Assert that the import
2868         library is a relocatable object file.
2869
2870 2017-05-01  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
2871
2872         PR ld/21404
2873         * elf32-avr.c (avr_should_move_sym): New function.
2874         (avr_should_reduce_sym_size): Likewise.
2875         (avr_should_increase_sym_size): Likewise.
2876         (elf32_avr_relax_delete_bytes): Adjust symbol values
2877         and sizes by calling new functions.
2878
2879 2017-05-01  Palmer Dabbelt  <palmer@dabbelt.com>
2880
2881         * config.bfd (riscv32-*): Enable rv64.
2882
2883 2017-05-02  Alan Modra  <amodra@gmail.com>
2884
2885         PR 21384
2886         * elflink.c (bfd_elf_link_mark_dynamic_symbol): Test h->non_elf
2887         rather than h->root.type == bfd_link_hash_new.
2888         (bfd_elf_record_link_assignment): Similarly, call
2889         bfd_elf_link_mark_dynamic_symbol when h->non_elf.
2890
2891 2017-04-29  Alan Modra  <amodra@gmail.com>
2892
2893         PR 21432
2894         * reloc.c (reloc_offset_in_range): New function.
2895         (bfd_perform_relocation, bfd_install_relocation): Use it.
2896         (_bfd_final_link_relocate): Likewise.
2897
2898 2017-04-28  H.J. Lu  <hongjiu.lu@intel.com>
2899
2900         * elf32-i386.c (elf_i386_allocate_dynrelocs): Check plt_got
2901         before using .plt.got.
2902         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2903
2904 2017-04-27  H.J. Lu  <hongjiu.lu@intel.com>
2905
2906         * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Use "="
2907         instead of "+=" to update 0.
2908
2909 2017-04-27  H.J. Lu  <hongjiu.lu@intel.com>
2910
2911         * elf32-i386.c (elf_i386_create_dynamic_sections): Create the
2912         .plt.got section here.
2913         (elf_i386_check_relocs): Don't create the .plt.got section.
2914         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Create
2915         the .plt.got and .plt.bnd sections here.
2916         (elf_x86_64_check_relocs): Don't create the .plt.got nor
2917         .plt.bnd sections.
2918
2919 2017-04-27  H.J. Lu  <hongjiu.lu@intel.com>
2920
2921         * elf64-x86-64.c (elf_x86_64_link_hash_entry): Remove
2922         has_bnd_reloc.
2923         (elf_x86_64_link_hash_newfunc): Don't clear has_bnd_reloc.
2924         (elf_x86_64_copy_indirect_symbol): Don't copy has_bnd_reloc.
2925         (elf_x86_64_check_relocs): Don't set has_bnd_reloc.
2926         (elf_x86_64_finish_dynamic_symbol): Check bndplt instead of
2927         has_bnd_reloc.
2928
2929 2017-04-27  H.J. Lu  <hongjiu.lu@intel.com>
2930
2931         * elf-bfd.h (elf_backend_data): Change setup_gnu_properties
2932         to return bfd *.
2933         (_bfd_elf_link_setup_gnu_properties): Return bfd *.
2934         * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Return
2935         the first relocatable ELF input with GNU properties.
2936
2937 2017-04-27  H.J. Lu  <hongjiu.lu@intel.com>
2938
2939         * elf32-i386.c (elf_i386_finish_dynamic_sections): Simplify
2940         VxWorks for non-PIC.
2941
2942 2017-04-27  Alan Modra  <amodra@gmail.com>
2943
2944         * elf-bfd.h (struct elf_backend_data): Make asection param of
2945         elf_backend_eh_frame_address_size const.
2946         (_bfd_elf_eh_frame_address_size): Likewise.
2947         * elf32-m32c.c (_bfd_m32c_elf_eh_frame_address_size): Likewise.
2948         * elf32-msp430.c (elf32_msp430_eh_frame_address_size): Likewise.
2949         * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): Likewise.
2950         * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Likewise.
2951         * elf-eh-frame.c (_bfd_elf_eh_frame_address_size): Likewise.
2952         (next_cie_fde_offset): Constify params.
2953         (offset_adjust, adjust_eh_frame_local_symbols): Likewise.
2954
2955 2017-04-27  Alan Modra  <amodra@gmail.com>
2956
2957         * elf-bfd.h (struct eh_cie_fde): Add aug_str_len and aug_data_len.
2958         (_bfd_elf_adjust_eh_frame_global_symbol): Declare.
2959         * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Set aug_str_len and
2960         aug_data_len.
2961         (offset_adjust): New function.
2962         (_bfd_elf_adjust_eh_frame_global_symbol): Likewise.
2963         (adjust_eh_frame_local_symbols): Likewise.
2964         (_bfd_elf_discard_section_eh_frame): Call adjust_eh_frame_local_symbols
2965         after changing anything.  Return true if anything changed.
2966         * elflink.c (bfd_elf_discard_info): If .eh_frame changed, call
2967         _bfd_elf_adjust_eh_frame_global_symbol for globals.
2968
2969 2017-04-27  Alan Modra  <amodra@gmail.com>
2970
2971         * elflink.c (_bfd_elf_link_hash_hide_symbol): Clear dynstr_index
2972         when force_local.
2973
2974 2017-04-27  Alan Modra  <amodra@gmail.com>
2975
2976         * elf32-ppc.c (UNDEFWEAK_NO_DYNAMIC_RELOC): Define.
2977         (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Use it.
2978         (ppc_elf_adjust_dynamic_symbol, allocate_dynrelocs): Likewise.
2979         (ppc_elf_relocate_section): Likewise.  Delete silly optimisation
2980         for undef and undefweak dyn_relocs.
2981         * elf64-ppc.c (UNDEFWEAK_NO_DYNAMIC_RELOC): Define.
2982         (ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup): Use it.
2983         (allocate_got, allocate_dynrelocs): Likewise.
2984         (ppc64_elf_relocate_section): Likewise.
2985
2986 2017-04-26  H.J. Lu  <hongjiu.lu@intel.com>
2987
2988         * elf32-i386.c (elf_i386_size_dynamic_sections): Alwasys add
2989         DT_PLTRELSZ, DT_PLTREL and DT_JMPREL for .rel.plt section.
2990         * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Alwasys
2991         add DT_PLTRELSZ, DT_PLTREL and DT_JMPREL for .rela.plt section.
2992
2993 2017-04-26  Nick Clifton  <nickc@redhat.com>
2994
2995         PR binutils/21434
2996         * reloc.c (bfd_perform_relocation): Check for a negative address
2997         in the reloc.
2998
2999 2017-04-26  Maciej W. Rozycki  <macro@imgtec.com>
3000
3001         PR ld/21334
3002         * elf-bfd.h (elf_backend_data): Add `always_renumber_dynsyms'
3003         member.
3004         * elfxx-target.h [!elf_backend_always_renumber_dynsyms]
3005         (elf_backend_always_renumber_dynsyms): Define.
3006         (elfNN_bed): Initialize `always_renumber_dynsyms' member.
3007         * elfxx-mips.h (elf_backend_always_renumber_dynsyms): Define.
3008         * elflink.c (bfd_elf_size_dynamic_sections): Also call
3009         `_bfd_elf_link_renumber_dynsyms' if the backend has requested
3010         it.
3011         (bfd_elf_size_dynsym_hash_dynstr): Likewise.
3012
3013 2017-04-26  Maciej W. Rozycki  <macro@imgtec.com>
3014
3015         * elflink.c (bfd_elf_size_dynamic_sections): Only call
3016         `_bfd_elf_link_renumber_dynsyms' after section GC if dynamic
3017         sections have been created.
3018
3019 2017-04-26  Nick Clifton  <nickc@redhat.com>
3020
3021         PR binutils/21431
3022         * compress.c (bfd_init_section_compress_status): Check the return
3023         value from bfd_malloc.
3024
3025 2017-04-24  H.J. Lu  <hongjiu.lu@intel.com>
3026
3027         * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add
3028         no_finish_dynamic_symbol.
3029         (elf_x86_64_link_hash_newfunc): Set no_finish_dynamic_symbol to
3030         0.
3031         (elf_x86_64_allocate_dynrelocs): If a symbol isn't undefined
3032         weak symbol, don't make it dynamic.
3033         (elf_x86_64_relocate_section): If a symbol isn't dynamic in PIC,
3034         set no_finish_dynamic_symbol and generate R_X86_64_RELATIVE
3035         relocation for GOT reference.
3036         (elf_x86_64_finish_dynamic_symbol): Abort if
3037         no_finish_dynamic_symbol isn't 0.
3038
3039 2017-04-24  H.J. Lu  <hongjiu.lu@intel.com>
3040
3041         PR ld/21402
3042         * elf32-i386.c (elf_i386_allocate_dynrelocs): If a symbol isn't
3043         undefined weak symbol, don't make it dynamic.
3044         (elf_i386_relocate_section): If a symbol isn't dynamic in PIC,
3045         set no_finish_dynamic_symbol and generate R_386_RELATIVE
3046         relocation for R_386_GOT32.
3047
3048 2017-04-24  H.J. Lu  <hongjiu.lu@intel.com>
3049
3050         PR ld/21425
3051         * elf32-i386.c (ELF_MAXPAGESIZE): Set to 0x1000 for VxWorks.
3052
3053 2017-04-23  Alan Modra  <amodra@gmail.com>
3054
3055         PR 21414
3056         * section.c (GLOBAL_SYM_INIT): Make available in bfd.h.
3057         * elf.c (lcomm_sym): New.
3058         (_bfd_elf_large_com_section): Use lcomm_sym section symbol.
3059         * bfd-in2.h: Regenerate.
3060
3061 2017-04-23  Alan Modra  <amodra@gmail.com>
3062
3063         PR 21412
3064         * elf-bfd.h (struct elf_backend_data <get_reloc_section>): Change
3065         parameters and comment.
3066         (_bfd_elf_get_reloc_section): Delete.
3067         (_bfd_elf_plt_get_reloc_section): Declare.
3068         * elf.c (_bfd_elf_plt_get_reloc_section, elf_get_reloc_section):
3069         New functions.  Don't blindly skip over assumed .rel/.rela prefix.
3070         Extracted from..
3071         (_bfd_elf_get_reloc_section): ..here.  Delete.
3072         (assign_section_numbers): Call elf_get_reloc_section.
3073         * elf64-ppc.c (elf_backend_get_reloc_section): Define.
3074         * elfxx-target.h (elf_backend_get_reloc_section): Update.
3075
3076 2017-04-23  Alan Modra  <amodra@gmail.com>
3077
3078         PR 21409
3079         * dwarf2.c (_bfd_dwarf2_find_nearest_line): Don't segfault when
3080         no symbols.
3081
3082 2017-04-21  H.J. Lu  <hongjiu.lu@intel.com>
3083
3084         PR ld/21402
3085         * elf32-i386.c (elf_i386_link_hash_entry): Add
3086         no_finish_dynamic_symbol.
3087         (elf_i386_link_hash_newfunc): Set no_finish_dynamic_symbol to 0.
3088         (elf_i386_allocate_dynrelocs): If a symbol isn't undefined weak
3089         symbol, don't make it dynamic in PIE.
3090         (elf_i386_relocate_section): If a symbol isn't dynamic in PIE,
3091         set no_finish_dynamic_symbol and generate R_386_RELATIVE
3092         relocation for R_386_GOT32
3093         (elf_i386_finish_dynamic_symbol): Abort if no_finish_dynamic_symbol
3094         isn't 0.
3095
3096 2017-04-21  H.J. Lu  <hongjiu.lu@intel.com>
3097
3098         PR ld/19617
3099         PR ld/21086
3100         * elflink.c (elf_link_add_object_symbols): Require
3101         --no-dynamic-linker with -E/--dynamic-list when creating
3102         dynamic sections.
3103
3104 2017-04-20  Maciej W. Rozycki  <macro@imgtec.com>
3105
3106         * elflink.c (_bfd_elf_symbol_refs_local_p): Always return TRUE
3107         if forced local.
3108
3109 2017-04-20  Maciej W. Rozycki  <macro@imgtec.com>
3110
3111         * elfxx-mips.c (_bfd_mips_elf_final_link): Reorder comment about
3112         dynamic symbol sorting.
3113
3114 2017-04-20  H.J. Lu  <hongjiu.lu@intel.com>
3115
3116         PR ld/21382
3117         * elflink.c (elf_link_add_object_symbols): Preserve
3118         dynamic_ref_after_ir_def when restoring the symbol table for
3119         unneeded dynamic object.
3120
3121 2017-04-19  H.J. Lu  <hongjiu.lu@intel.com>
3122
3123         PR ld/21401
3124         * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Don't abort
3125         on on undefined IFUNC symbol in the second PLT.
3126
3127 2017-04-19  Wedson Almeida Filho  <wedsonaf@gmail.com>
3128
3129         * peXXigen.c (pe_print_reloc): Correct chunk_end.
3130
3131 2017-04-19  Alan Modra  <amodra@gmail.com>
3132
3133         * elflink.c (_bfd_elf_adjust_dynamic_symbol): Hide undefweak
3134         or make dynamic for info->dynamic_undefined_weak 0 and 1.
3135         * elf32-ppc.c:Formatting.
3136         (ensure_undefweak_dynamic): Don't make dynamic when
3137         info->dynamic_undefined_weak is zero.
3138         (allocate_dynrelocs): Discard undefweak dyn_relocs for
3139         info->dynamic_undefined_weak.  Discard undef dyn_relocs when
3140         not default visibility.  Discard undef and undefweak
3141         dyn_relocs earlier.
3142         (ppc_elf_relocate_section): Adjust to suit.
3143         * elf64-ppc.c: Formatting.
3144         (ensure_undefweak_dynamic): Don't make dynamic when
3145         info->dynamic_undefined_weak is zero.
3146         (allocate_dynrelocs): Discard undefweak dyn_relocs for
3147         info->dynamic_undefined_weak.  Discard them earlier.
3148
3149 2017-04-17  H.J. Lu  <hongjiu.lu@intel.com>
3150
3151         PR ld/21389
3152         * elflink.c (bfd_elf_size_dynamic_sections): Get soname index
3153         before generating the version definition section.
3154
3155 2017-04-17  Alan Modra  <amodra@gmail.com>
3156
3157         * elflink.c (_bfd_elf_merge_symbol): Undo dynamic linking
3158         state when a regular object file defines a symbol with
3159         incompatible type to that defined by an earlier shared lib.
3160
3161 2017-04-13  Alan Modra  <amodra@gmail.com>
3162
3163         * coffcode.h: Wrap some overly long _bfd_error_handler args.
3164         * elf.c: Likewise.
3165         * elf32-arm.c: Likewise.
3166         * elf32-i386.c: Likewise.
3167         * elf32-mep.c: Likewise.
3168         * elf64-ia64-vms.c: Likewise.
3169         * elf64-x86-64.c: Likewise.
3170         * elflink.c: Likewise.
3171         * elfnn-ia64.c: Likewise.
3172         * elfxx-mips.c: Likewise.
3173
3174 2017-04-13  Alan Modra  <amodra@gmail.com>
3175
3176         * aoutx.h: Use %B and %A in error messages throughout file.
3177         * aout-cris.c: Likewise.
3178         * archive.c: Likewise.
3179         * binary.c: Likewise.
3180         * coff-rs6000.c: Likewise.
3181         * coff-tic4x.c: Likewise.
3182         * coffcode.h: Likewise.
3183         * coffgen.c: Likewise.
3184         * cofflink.c: Likewise.
3185         * coffswap.h: Likewise.
3186         * cpu-arm.c: Likewise.
3187         * elf-eh-frame.c: Likewise.
3188         * elf-m10300.c: Likewise.
3189         * elf.c: Likewise.
3190         * elf32-arc.c: Likewise.
3191         * elf32-arm.c: Likewise.
3192         * elf32-bfin.c: Likewise.
3193         * elf32-frv.c: Likewise.
3194         * elf32-iq2000.c: Likewise.
3195         * elf32-m32c.c: Likewise.
3196         * elf32-microblaze.c: Likewise.
3197         * elf32-nds32.c: Likewise.
3198         * elf32-rl78.c: Likewise.
3199         * elf32-rx.c: Likewise.
3200         * elf32-score.c: Likewise.
3201         * elf32-score7.c: Likewise.
3202         * elf32-sh64.c: Likewise.
3203         * elf32-v850.c: Likewise.
3204         * elf32-vax.c: Likewise.
3205         * elf32-visium.c: Likewise.
3206         * elf64-ia64-vms.c: Likewise.
3207         * elf64-mmix.c: Likewise.
3208         * elf64-sh64.c: Likewise.
3209         * elfcode.h: Likewise.
3210         * elfnn-aarch64.c: Likewise.
3211         * elfnn-ia64.c: Likewise.
3212         * elfxx-mips.c: Likewise.
3213         * hpux-core.c: Likewise.
3214         * ieee.c: Likewise.
3215         * ihex.c: Likewise.
3216         * linker.c: Likewise.
3217         * merge.c: Likewise.
3218         * mmo.c: Likewise.
3219         * oasys.c: Likewise.
3220         * pdp11.c: Likewise.
3221         * peXXigen.c: Likewise.
3222         * rs6000-core.c: Likewise.
3223         * vms-alpha.c: Likewise.
3224         * xcofflink.c: Likewise.
3225
3226 2017-04-13  Alan Modra  <amodra@gmail.com>
3227
3228         * bfd.c (PRINT_TYPE): Define.
3229         (_doprnt): New function.
3230         (error_handler_internal): Use _doprnt.
3231         * coff-arm.c: Put %A and %B arguments to _bfd_error_handler
3232         calls in their natural order, throughout file.
3233         * coff-mcore.c: Likewise.
3234         * coff-ppc.c: Likewise.
3235         * coff-tic80.c: Likewise.
3236         * cofflink.c: Likewise.
3237         * elf-s390-common.c: Likewise.
3238         * elf.c: Likewise.
3239         * elf32-arm.c: Likewise.
3240         * elf32-i386.c: Likewise.
3241         * elf32-m32r.c: Likewise.
3242         * elf32-msp430.c: Likewise.
3243         * elf32-spu.c: Likewise.
3244         * elf64-ia64-vms.c: Likewise.
3245         * elf64-sparc.c: Likewise.
3246         * elf64-x86-64.c: Likewise.
3247         * elflink.c: Likewise.
3248         * elfnn-aarch64.c: Likewise.
3249         * elfnn-ia64.c: Likewise.
3250         * elfxx-mips.c: Likewise.
3251
3252 2017-04-13  Alan Modra  <amodra@gmail.com>
3253
3254         * elf32-arm.c (arm_type_of_stub): Supply missing args to "long
3255         branch veneers" error.  Fix double space and format message.
3256         * elf32-avr.c (avr_add_stub): Do not pass NULL as %B arg.
3257         * elf64-ppc.c (tocsave_find): Supply missing %B arg.
3258
3259 2017-04-13  Alan Modra  <amodra@gmail.com>
3260
3261         * bfd-in2.h: Regenerate.
3262
3263 2017-04-11  H.J. Lu  <hongjiu.lu@intel.com>
3264
3265         * elf-properties.c (_bfd_elf_parse_gnu_properties): Remove the
3266         extra `\n' in warning/error messages.
3267         * elf32-i386.c (elf_i386_parse_gnu_properties): Likewise.
3268         * elf64-x86-64.c (elf_x86_64_parse_gnu_properties): Likewise.
3269
3270 2017-04-11  H.J. Lu  <hongjiu.lu@intel.com>
3271
3272         * elf-properties.c (_bfd_elf_parse_gnu_properties): Ignore
3273         processor-specific properties with generic ELF target vector.
3274
3275 2017-04-10  Qing Zhao  <qing.zhao@oracle.com>
3276
3277         * elf32-sparc.c (elf_backend_fixup_symbol): New.
3278         * elf64-sparc.c (elf_backend_fixup_symbol): New.
3279         * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
3280         (_bfd_sparc_elf_link_hash_entry): Add has_got_reloc and
3281         has_non_got_reloc.
3282         (link_hash_newfunc): Initialize has_got_reloc and
3283         has_non_got_reloc.
3284         (_bfd_sparc_elf_size_dynamic_sections): Set interp to .interp
3285         section.
3286         (_bfd_sparc_elf_copy_indirect_symbol): Copy has_got_reloc and
3287         has_non_got_reloc.
3288         (_bfd_sparc_elf_check_relocs): Set has_got_reloc and
3289         has_non_got_reloc.
3290         (_bfd_sparc_elf_fixup_symbol): New function.
3291         (allocate_dynrelocs): Don't allocate space for dynamic
3292         relocations and discard relocations against resolved undefined
3293         weak symbols in executable.  Don't make resolved undefined weak
3294         symbols in executable dynamic.  Keep dynamic non-GOT/non-PLT
3295         relocation against undefined weak symbols in PIE.
3296         (_bfd_sparc_elf_relocate_section): Don't generate dynamic
3297         relocations against resolved undefined weak symbols in PIE
3298         (_bfd_sparc_elf_finish_dynamic_symbol): Keep PLT/GOT entries
3299         without ynamic PLT/GOT relocations for resolved undefined weak
3300         symbols.
3301         Don't generate dynamic relocation against resolved undefined
3302         weak symbol in executable.
3303         (pie_finish_undefweak_symbol): New function.
3304         (_bfd_sparc_elf_finish_dynamic_sections): Call
3305         pie_finish_undefweak_symbol on all symbols in PIE.
3306         * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add interp.
3307         (_bfd_sparc_elf_fixup_symbol): New function.
3308
3309 2017-04-10  Nick Clifton  <nickc@redhat.com>
3310
3311         * config.bfd: Remove ns32k from obsolete list.
3312
3313 2017-04-10  Alan Modra  <amodra@gmail.com>
3314
3315         PR 21287
3316         * elf.c (special_sections_f): Match .fini_array and .fini_array.*.
3317         (special_sections_i): Likewise for .init_array.
3318         (special_sections_p): Likewise for .preinit_array.
3319
3320 2017-04-07  H.J. Lu  <hongjiu.lu@intel.com>
3321
3322         PR ld/19579
3323         PR ld/21306
3324         * elf32-s390.c (elf_s390_finish_dynamic_symbol): Check
3325         ELF_COMMON_DEF_P for common symbols.
3326         * elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
3327         * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
3328         * elflink.c (_bfd_elf_merge_symbol): Revert commits
3329         202ac193bbbecc96a4978d1ac3d17148253f9b01 and
3330         07492f668d2173da7a2bda3707ff0985e0f460b6.
3331
3332 2017-04-07  Pedro Alves  <palves@redhat.com>
3333
3334         * opncls.c (bfd_get_debug_link_info): Rename to...
3335         (bfd_get_debug_link_info_1): ... this.  Change type of second
3336         parameter to void pointer.  Adjust.
3337         (bfd_get_debug_link_info): Reimplement on top of
3338         bfd_get_debug_link_info_1.
3339         (separate_debug_file_exists, separate_alt_debug_file_exists):
3340         Change type of second parameter to void pointer.  Adjust.
3341         (get_func_type, check_func_type): Change type of second parameter
3342         to void pointer.
3343         (find_separate_debug_file): Add 'func_data' parameter.  Pass it to
3344         the callback functions instead of passing the address of a local.
3345         (bfd_follow_gnu_debuglink): Pass address of unsigned long local to
3346         find_separate_debug_file.
3347         (get_alt_debug_link_info_shim): Change type of second parameter to
3348         void pointer.  Adjust.
3349         (bfd_follow_gnu_debugaltlink): Adjust to pass NULL to
3350         find_separate_debug_file.
3351         (get_build_id_name, bfd_boolean check_build_id_file): Change type
3352         of second parameter to void pointer.  Adjust.
3353         (bfd_follow_build_id_debuglink): Pass address of bfd_build_id
3354         pointer local to find_separate_debug_file.
3355
3356 2017-04-07  Tristan Gingold  <gingold@gingold-Precision-7510>
3357
3358         * coffgen.c (_bfd_coff_gc_mark_hook): Handle PE weak
3359         external symbols with a definition.
3360         (_bfd_coff_gc_mark_extra_sections): Fix typo.
3361
3362 2017-04-07  Alan Modra  <amodra@gmail.com>
3363
3364         * po/SRC-POTFILES.in: Regenerate.
3365
3366 2017-04-05  Alan Modra  <amodra@gmail.com>
3367
3368         * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Support ELFv2 PLT
3369         reference counting.
3370
3371 2017-04-02  Jon Turney  <jon.turney@dronecode.org.uk>
3372
3373         (_bfd_XXi_swap_aouthdr_out): For clarity, use defines rather than
3374         numbers for DataDirectory entry indicies passed to
3375         add_data_entry().
3376
3377 2017-04-04  H.J. Lu  <hongjiu.lu@intel.com>
3378
3379         * elf.c (get_program_header_size): Add a GNU_MBIND segment for
3380         each GNU_MBIND section and align GNU_MBIND section to page size.
3381         (_bfd_elf_map_sections_to_segments): Create a GNU_MBIND
3382         segment for each GNU_MBIND section.
3383         (_bfd_elf_init_private_section_data): Copy sh_info from input
3384         for GNU_MBIND section.
3385
3386 2017-04-03  Palmer Dabbelt  <palmer@dabbelt.com>
3387
3388         * elfnn-riscv.c (GP_NAME): Delete.
3389         (riscv_global_pointer_value): Change GP_NAME to RISCV_GP_SYMBOL.
3390         (_bfd_riscv_relax_lui): Likewise.
3391
3392 2017-04-04  Nick Clifton  <nickc@redhat.com>
3393
3394         PR binutils/21342
3395         * elflink.c (_bfd_elf_define_linkage_sym): Prevent null pointer
3396         dereference.
3397         (bfd_elf_final_link): Only initialize the extended symbol index
3398         section if there are extended symbol tables to list.
3399
3400 2017-04-03  H.J. Lu  <hongjiu.lu@intel.com>
3401
3402         * Makefile.am (BFD32_BACKENDS): Add elf-properties.lo.
3403         (BFD32_BACKENDS_CFILES): Add elf-properties.c.
3404         * configure.ac (elf): Add elf-properties.lo.
3405         * Makefile.in: Regenerated.
3406         * configure: Likewise.
3407         * elf-bfd.h (elf_property_kind): New.
3408         (elf_property): Likewise.
3409         (elf_property_list): Likewise.
3410         (elf_properties): Likewise.
3411         (_bfd_elf_parse_gnu_properties): Likewise.
3412         (_bfd_elf_get_property): Likewise.
3413         (_bfd_elf_link_setup_gnu_properties): Likewise.
3414         (elf_backend_data): Add parse_gnu_properties, merge_gnu_properties
3415         and setup_gnu_properties.
3416         (elf_obj_tdata): Add properties.
3417         * elf-properties.c: New file.
3418         * elf32-i386.c (elf_i386_parse_gnu_properties): New.
3419         (elf_i386_merge_gnu_properties): Likewise.
3420         (elf_backend_parse_gnu_properties): Likewise.
3421         (elf_backend_merge_gnu_properties): Likewise.
3422         * elf64-x86-64.c (elf_x86_64_parse_gnu_properties): Likewise.
3423         (elf_x86_64_merge_gnu_properties): Likewise.
3424         (elf_backend_parse_gnu_properties): Likewise.
3425         (elf_backend_merge_gnu_properties): Likewise.
3426         * elfxx-target.h (elf_backend_merge_gnu_properties): Likewise.
3427         (elf_backend_parse_gnu_properties): Likewise.
3428         (elf_backend_setup_gnu_properties): Likewise.
3429         (elfNN_bed): Add elf_backend_parse_gnu_properties,
3430         elf_backend_merge_gnu_properties and
3431         elf_backend_setup_gnu_properties.
3432
3433 2017-03-30  Pip Cet  <pipcet@gmail.com>
3434
3435         * elf32-wasm32.c: Add relocation code, two relocs.
3436         * reloc.c: Add wasm32 relocations.
3437         * libbfd.h: Regenerate.
3438         * bfd-in2.h: Regenerate.
3439         * bfd/po/bfd.pot: Regenerate.
3440
3441 2017-03-29  Nick Clifton  <nickc@redhat.com>
3442
3443         PR binutils/18025
3444         * coff-bfd.h (struct coff_section_data): Add new fields:
3445         saved_bias and bias.
3446         * coffgen.c (coff_find_nearest_line_with_names): Cache the bias
3447         computed for PE binaries.
3448         * dwarf2.c (scan_unit_for_symbols): Only warn once about each
3449         missing abbrev.
3450
3451 2017-03-28  Hans-Peter Nilsson  <hp@axis.com>
3452
3453         PR ld/16044
3454         * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Adjust BFD_ASSERT
3455         to handle a local symbol with a hash-symbol-entry; without PLT.
3456         Add BFD_ASSERT for an incidental case with GOT entry present.
3457         (cris_elf_check_relocs): Increment PLT refcount only if the symbol
3458         isn't forced-or-set local.
3459
3460 2017-03-27  Pip Cet  <pipcet@gmail.com>
3461
3462         * wasm-module.c: New file to support WebAssembly modules.
3463         * wasm-module.h: New file to support WebAssembly modules.
3464         * doc/webassembly.texi: Start documenting wasm-module.c.
3465         * config.bfd: Add wasm_vec.
3466         * targets.c: Likewise.
3467         * configure.ac: Likewise.
3468         * Makefile.am: Add entries for wasm-module.c.
3469         * Makefile.in: Regenerate.
3470         * configure: Regenerate.
3471         * po/SRC-POTFILES.in: Regenerate.
3472
3473 2017-03-27  Pip Cet  <pipcet@gmail.com>
3474
3475         * cpu-wasm32.c: New file to support wasm32 architecture.
3476         * elf32-wasm32.c: New file to support wasm32 architecture.
3477         * Makefile.am: Add wasm32 architecture.
3478         * archures.c: Likewise.
3479         * config.bfd: Likewise.
3480         * configure.ac: Likewise.
3481         * targets.c: Likewise.
3482         * Makefile.in: Regenerate.
3483         * bfd-in2.h: Regenerate.
3484         * configure: Regenerate.
3485         * po/SRC-POTFILES.in: Regenerate.
3486
3487 2017-03-20  Alan Modra  <amodra@gmail.com>
3488
3489         PR 21266
3490         * elf64-ppc.c (compare_symbols): Stabilize sort.
3491
3492 2017-03-18  Alan Modra  <amodra@gmail.com>
3493
3494         * elf64-ppc.c (struct ppc_link_hash_table): Add
3495         local_ifunc_resolver and maybe_local_ifunc_resolver.
3496         (ppc_build_one_stub): Set flags on emitting dynamic
3497         relocation to ifunc.
3498         (ppc64_elf_relocate_section): Likewise.
3499         (ppc64_elf_finish_dynamic_symbol): Likewise.
3500         (ppc64_elf_finish_dynamic_sections): Error on DT_TEXTREL with
3501         local dynamic relocs to ifuncs.
3502         * elf32-ppc.c (struct ppc_elf_link_hash_table): Add
3503         local_ifunc_resolver and maybe_local_ifunc_resolver.
3504         (ppc_elf_relocate_section): Set flag on emitting dynamic
3505         relocation to ifuncs.
3506         (ppc_elf_finish_dynamic_symbol): Likewise.
3507         (ppc_elf_finish_dynamic_sections): Error on DT_TEXTREL with local
3508         dynamic relocs to ifuncs.
3509
3510 2017-03-13  Nick Clifton  <nickc@redhat.com>
3511
3512         PR binutils/21202
3513         * reloc.c (BFD_RELOC_AARCH64_TLSDESC_LD64_LO12_NC): Rename to
3514         BFD_RELOC_AARCH64_TLSDESC_LD64_LO12.
3515         (BFD_RELOC_AARCH64_TLSDESC_ADD_LO12_NC): Rename to
3516         BFD_RELOC_AARCH64_TLSDESC_ADD_LO12.
3517         * bfd-in2.h: Regenerate.
3518         * libbfd.h: Regenerate.
3519         * elfnn-aarch64.c (IS_AARCH64_TLS_RELAX_RELOC): Update reloc
3520         names.
3521         (IS_AARCH64_TLSDESC_RELOC): Likewise.
3522         (elfNN_aarch64_howto_table): Likewise.
3523         (aarch64_tls_transition_without_check): Likewise.
3524         (aarch64_reloc_got_type): Likewise.
3525         (elfNN_aarch64_final_link_relocate): Likewise.
3526         (elfNN_aarch64_tls_relax): Likewise.
3527         (elfNN_aarch64_relocate_section): Likewise.
3528         (elfNN_aarch64_gc_sweep_hook): Likewise.
3529         (elfNN_aarch64_check_relocs): Likewise.
3530         * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
3531         (_bfd_aarch64_elf_resolve_relocation): Likewise.
3532
3533 2017-03-11  Alan Modra  <amodra@gmail.com>
3534
3535         * elf32-ppc.c: Remove ATTRIBUTE_UNUSED throughout when function
3536         parameter is in fact used.  Whitespace fixes.
3537         * elf64-ppc.c: Likewise.
3538
3539 2017-03-09  Sam Thursfield  <sam.thursfield@codethink.co.uk>
3540
3541         * rs6000-core.c (CORE_NEW): Simplify macro when
3542         AIX_CORE_DUMPX_CORE and BFD64 are true to avoid compile warning.
3543
3544 2017-03-07  Alan Modra  <amodra@gmail.com>
3545
3546         PR 21224
3547         PR 20519
3548         * elf64-ppc.c (ppc64_elf_relocate_section): Add missing
3549         dyn_relocs check.
3550
3551 2017-03-05  Alan Modra  <amodra@gmail.com>
3552
3553         * elf-bfd.h (struct eh_cie_fde): Add u.cie.per_encoding_aligned8.
3554         * elf-eh-frame.c (size_of_output_cie_fde): Don't align here.
3555         (next_cie_fde_offset): New function.
3556         (_bfd_elf_parse_eh_frame): Set u.cie.per_encoding_aligned8.
3557         (_bfd_elf_discard_section_eh_frame): Align zero terminator to
3558         four bytes.  Align CIEs to four or eight bytes depending on
3559         per_encoding_aligned8.  Align FDEs according to their encoding.
3560         Pad last FDE to output section alignment.
3561         (_bfd_elf_write_section_eh_frame): Adjust to suit.  Remove
3562         assertion.
3563         * elf64-ppc.c (glink_eh_frame_cie): Delete padding.
3564         (ppc64_elf_size_stubs): Pad glink eh_frame as per elf-eh-frame.c.
3565         (ppc64_elf_finish_dynamic_sections): Adjust to suit.
3566
3567 2017-03-02  Martin Bickel  <binutils@ineranves.de>
3568
3569         PR ld/21212
3570         * elf.c (rewrite_elf_program_header): Do not issue a warning for
3571         empty segments which have a zero filesz, but a non-zero memsz.
3572
3573 2017-03-02  Alan Modra  <amodra@gmail.com>
3574
3575         * elf32-ppc.c (ppc_elf_vle_split16): Correct insn mask typo.
3576
3577 2017-02-28  Alan Modra  <amodra@gmail.com>
3578
3579         * elf64-ppc.c (ppc64_elf_ha_reloc): Revert last change.
3580         (ppc64_elf_relocate_section): Likewise.
3581
3582 2017-02-28  Alan Modra  <amodra@gmail.com>
3583
3584         PR 20995
3585         * elf32-nios2.c (nios2_elf32_relocate_section): Use htab
3586         rather than elf32_nios2_hash_table or elf_hash_table.
3587         (create_got_section): Likewise.
3588         (nios2_elf32_finish_dynamic_symbol): Likewise.
3589         (nios2_elf32_adjust_dynamic_symbol): Likewise.
3590         (nios2_elf32_size_dynamic_sections): Likewise.
3591         (nios2_elf32_check_relocs): Delete dynobj, sgot, and srelgot
3592         vars.  Use htab equivalents directly instead.  Don't create
3593         all dynamic sections on needing just the GOT.  Use a goto
3594         rather than a fall-through with reloc test.  Ensure
3595         htab->dynobj is set when making dynamic sreloc section.
3596         (nios2_elf32_finish_dynamic_sections): Delete dynobj, use htab
3597         equivalent directly instead.  Don't segfault on looking for
3598         .dynamic when dynamic sections have not been created.  Don't
3599         segfault on .got.plt being discarded.
3600         (nios2_elf32_size_dynamic_sections): Delete plt and got vars.
3601         Don't set "relocs" on .rela.plt.  Do handle .sbss.  Delete
3602         fixme and another not so relevant comment.
3603         (nios2_elf_add_symbol_hook): Delete dynobj var.  If not
3604         already set, set hash table dynobj on creating .sbss.
3605
3606 2017-02-28  Alan Modra  <amodra@gmail.com>
3607
3608         * reloc.c (BFD_RELOC_PPC_16DX_HA): New.
3609         * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_16DX_HA>): New howto.
3610         (ppc64_elf_reloc_type_lookup): Translate new bfd reloc.
3611         (ppc64_elf_ha_reloc): Correct overflow test on REL16DX_HA.
3612         (ppc64_elf_relocate_section): Likewise.
3613         * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_16DX_HA>): New howto.
3614         (ppc_elf_reloc_type_lookup): Translate new bfd reloc.
3615         (ppc_elf_check_relocs): Handle R_PPC_16DX_HA to pacify gcc.
3616         * libbfd.h: Regenerate.
3617         * bfd-in2.h: Regenerate.
3618
3619 2017-02-28  Alan Modra  <amodra@gmail.com>
3620
3621         * elflink.c (_bfd_elf_create_dynamic_sections): Don't make
3622         dynamic .data.rel.ro read-only.
3623         * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Compare section
3624         rather than section flags when deciding where copy reloc goes.
3625         * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
3626         * elf32-hppa.c (elf32_hppa_finish_dynamic_symbol): Likewise.
3627         * elf32-i386.c (elf_i386_finish_dynamic_symbol): Likewise.
3628         * elf32-metag.c (elf_metag_finish_dynamic_symbol): Likewise.
3629         * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol): Likewise.
3630         * elf32-nios2.c (nios2_elf32_finish_dynamic_symbol): Likewise.
3631         * elf32-or1k.c (or1k_elf_finish_dynamic_symbol): Likewise.
3632         * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Likewise.
3633         * elf32-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
3634         * elf32-tic6x.c (elf32_tic6x_finish_dynamic_symbol): Likewise.
3635         * elf32-tilepro.c (tilepro_elf_finish_dynamic_symbol): Likewise.
3636         * elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Likewise.
3637         * elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
3638         * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
3639         * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_symbol): Likewise.
3640         * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Likewise.
3641         * elfxx-mips.c (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
3642         * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
3643         * elfxx-tilegx.c (tilegx_elf_finish_dynamic_symbol): Likewise.
3644
3645 2017-02-28  Maciej W. Rozycki  <macro@imgtec.com>
3646
3647         * elfxx-mips.c (mips_elf_perform_relocation): Also handle the
3648         `jalr $0, $25' instruction encoding.
3649
3650 2017-02-27  Nick Clifton  <nickc@redhat.com>
3651
3652         PR ld/21180
3653         * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol): Avoid
3654         generating a seg-fault when encountering a symbol that has been
3655         deleted by garbage collection.
3656
3657 2017-02-25  Alan Modra  <amodra@gmail.com>
3658
3659         * elf32-arc.c (struct dynamic_sections): Delete.
3660         (enum dyn_section_types): Delete.
3661         (dyn_section_names): Delete.
3662         (arc_create_dynamic_sections): Delete.
3663         (elf_arc_finish_dynamic_sections): Don't call the above.  Don't
3664         segfault on discarded .rela.plt section.
3665         (elf_arc_size_dynamic_sections): Formatting.  Don't call
3666         arc_create_dynamic_sections.  Don't allocate memory for sections
3667         handled by the generic linker.  Correct code finding relocs in
3668         read-only sections.  Set SEC_EXCLUDE on zero size .got,
3669         .got.plt, and .dynbss sections.  Do set .interp for pies.
3670
3671 2017-02-24  Andrew Waterman  <andrew@sifive.com>
3672
3673         * elfnn-riscv.c (GP_NAME): New macro.
3674         (riscv_global_pointer_value): Use it.
3675         (_bfd_riscv_relax_lui): If symbol and global pointer are in same
3676         output section, consider only that section's alignment.
3677
3678 2017-02-23  Maciej W. Rozycki  <macro@imgtec.com>
3679
3680         * elfxx-mips.h (_bfd_mips_relax_section): Remove prototype.
3681         * elfxx-mips.c (_bfd_mips_relax_section): Remove function.
3682         * elf64-mips.c (bfd_elf64_bfd_relax_section): Remove macro.
3683         * elfn32-mips.c (bfd_elf32_bfd_relax_section): Likewise.
3684
3685 2017-02-23  Maciej W. Rozycki  <macro@imgtec.com>
3686
3687         * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS_JALR>
3688         <R_MICROMIPS_JALR>: Discard relocation if `cross_mode_jump_p'
3689         or misaligned.
3690
3691 2017-02-23  Alan Modra  <amodra@gmail.com>
3692
3693         PR 20744
3694         * elf32-ppc.c (ppc_elf_howto_raw): Correct dst_mask on all VLE
3695         16D relocations.
3696         (ppc_elf_vle_split16): Correct field mask and shift for 16D relocs.
3697         (ppc_elf_relocate_section): Correct calculation for VLE SDAREL
3698         relocs.
3699
3700 2017-02-22  Maciej W. Rozycki  <macro@imgtec.com>
3701
3702         PR ld/20828
3703         * elflink.c (bfd_elf_size_dynamic_sections): Move symbol version
3704         processing ahead of the call to `elf_gc_sweep_symbol'.
3705
3706 2017-02-22  Nick Clifton  <nickc@redhat.com>
3707
3708         PR binutils/21193
3709         * opncls.c (bfd_create_gnu_debuglink_section): Give the newly
3710         created section 4-byte alignment.
3711
3712 2017-02-22  Alan Modra  <amodra@gmail.com>
3713
3714         * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Don't segfault
3715         on .got or .plt output section being discarded by script.
3716         * elf32-ppc.c (ppc_elf_finish_dynamic_sections): Likewise.  Move
3717         vxworks splt temp.
3718
3719 2017-02-21  Alan Modra  <amodra@gmail.com>
3720
3721         * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only emit
3722         DT_RELA, DT_RELASZ, and DT_RELAENT when DT_RELASZ is non-zero.
3723
3724 2017-02-20  Alan Modra  <amodra@gmail.com>
3725
3726         PR 21181
3727         * elflink.c (bfd_elf_final_link): Make DT_REL/DT_RELA zero
3728         if DT_RELSZ/DT_RELASZ is zero.
3729
3730 2017-02-17  Nick Clifton  <nickc@redhat.com>
3731
3732         * compress.c (bfd_get_full_section_contents): Remember to reduce
3733         compressed size by the sizeof the compression header when
3734         decompressing the contents.
3735
3736 2017-02-17  Pedro Alves  <palves@redhat.com>
3737
3738         * srec.c (Chunk): Rename to ...
3739         (_bfd_srec_len): ... this.
3740         (S3Forced): Rename to ...
3741         (_bfd_srec_forceS3): ... this.
3742         * objcopy.c: Adjust all references.
3743
3744 2017-02-17  Pedro Alves  <palves@redhat.com>
3745
3746         * archive.c (bsd_write_armap): Rename to ...
3747         (_bfd_bsd_write_armap): ... this.
3748         (coff_write_armap): Rename to ...
3749         (_bfd_coff_write_armap): ... this.
3750         * libbfd-in.h (bsd_write_armap): Rename to ...
3751         (_bfd_bsd_write_armap): ... this.
3752         (coff_write_armap): Rename to ...
3753         (_bfd_coff_write_armap): ... this.
3754         * aout-target.h, aout-tic30.c: Adjust all users.
3755         * libbfd.h: Regenerate.
3756
3757 2017-02-17  Pedro Alves  <palves@redhat.com>
3758
3759         * bfd-in.h (bfd_read, bfd_write): Adjust to rename.
3760         (warn_deprecated): Rename to ...
3761         (_bfd_warn_deprecated): ... this.
3762         * libbfd.c (warn_deprecated): Rename to ...
3763         (_bfd_warn_deprecated): ... this.
3764         * bfd-in2.h: Regenerate.
3765
3766 2017-02-17  Pedro Alves  <palves@redhat.com>
3767
3768         * bfdio.c (real_ftell): Rename to ...
3769         (_bfd_real_ftell): ... this.
3770         (real_fseek): Rename to ...
3771         (_bfd_real_fseek): ... this.
3772         (real_fopen): Rename to ...
3773         (_bfd_real_fopen): ... this.
3774         * libbfd-in.h (real_ftell): Rename to ...
3775         (_bfd_real_ftell): ... this.
3776         (real_fseek): Rename to ...
3777         (_bfd_real_fseek): ... this.
3778         (real_fopen): Rename to ...
3779         (_bfd_real_fopen): ... this.
3780         * cache.c, dwarf2.c, opncls.c: Adjust all callers.
3781         * libbfd.h: Regenerate.
3782
3783 2017-02-17  Pedro Alves  <palves@redhat.com>
3784
3785         * dwarf2.c, elf-attrs.c, elf32-nds32.c: Adjust all callers.
3786         * libbfd.c (read_unsigned_leb128): Rename to ...
3787         (_bfd_read_unsigned_leb128): ... this.
3788         (read_signed_leb128): Rename to ...
3789         (_bfd_read_signed_leb128): ... this.
3790         (safe_read_leb128): Rename to ...
3791         (_bfd_safe_read_leb128): ... this.
3792         * libbfd-in.h (read_unsigned_leb128): Rename to ...
3793         (_bfd_read_unsigned_leb128): ... this.
3794         (read_signed_leb128): Rename to ...
3795         (_bfd_read_signed_leb128): ... this.
3796         (safe_read_leb128): Rename to ...
3797         (_bfd_safe_read_leb128): ... this.
3798         * libbfd.h: Renegerate.
3799
3800 2017-02-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3801
3802         * dwarf2.c (_bfd_dwarf2_find_nearest_line): Perform symbol lookup
3803         before trying to fine matching file and line information.
3804
3805 2017-02-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3806
3807         * dwarf2.c (struct dwarf2_debug): Add orig_bfd member.
3808         (_bfd_dwarf2_slurp_debug_info): If stashed debug information does
3809         not match current bfd, then reload debug information.  Record bfd
3810         we're loading debug info for in the stash.  If we have debug
3811         informatin in the cache then perform section placement before
3812         returning.
3813
3814 2017-02-16  Alan Modra  <amodra@gmail.com>
3815
3816         PR 21000
3817         * elf-bfd.h (struct elf_backend_data): Add no_page_alias.
3818         * elfxx-target.h (elf_backend_no_page_alias): Define.
3819         (elfNN_bed): Init new field.
3820         * elf.c (assign_file_positions_for_load_sections): If no_page_alias
3821         ensure PT_LOAD segment starts on a new page.
3822         * elf32-hppa.c (elf_backend_no_page_alias): Define.
3823
3824 2017-02-16  Alan Modra  <amodra@gmail.com>
3825
3826         PR 21132
3827         * elf32-hppa.c (allocate_plt_static): Allocate space for relocs
3828         if pic.
3829
3830 2017-02-16  Jiong Wang <jiong.wang@arm.com>
3831
3832         * bfd.c (BFD_FLAGS_SAVED): Add BFD_LINKER_CREATED.
3833         * bfd-in2.h: Regenerated.
3834
3835 2017-02-15  H.J. Lu  <hongjiu.lu@intel.com>
3836
3837         PR ld/21168
3838         * elf32-i386.c (elf_i386_relocate_section): Allow
3839         "lea foo@GOT, %reg" in PIC.
3840
3841 2017-02-15  H.J. Lu  <hongjiu.lu@intel.com>
3842
3843         PR ld/20244
3844         * elf32-i386.c (elf_i386_relocate_section): Properly get IFUNC
3845         symbol name when reporting R_386_GOT32/R_386_GOT32X relocation
3846         error against local IFUNC symbol without a base register for
3847         PIC.
3848
3849 2017-02-15  Maciej W. Rozycki  <macro@imgtec.com>
3850
3851         * elf32-ppc.c (ppc_elf_check_relocs): Use `%H:' rather than
3852         `%P: %H:' with `info->callbacks->einfo'.
3853         (ppc_elf_relocate_section): Likewise.
3854         * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
3855         (ppc64_elf_edit_toc): Likewise.
3856         (ppc64_elf_relocate_section): Likewise.
3857
3858 2017-02-14  Alan Modra  <amodra@gmail.com>
3859
3860         * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
3861         --gc-keep-exported, and test versioned field of sym rather than
3862         looking for @ in name.
3863
3864 2017-02-13  Palmer Dabbelt  <palmer@dabbelt.com>
3865
3866         * elfnn-riscv.c (riscv_global_pointer_value): Change _gp to
3867         __global_pointer$.
3868
3869 2017-02-13  Nick Clifton  <nickc@redhat.com>
3870
3871         PR binutils/21151
3872         * dwarf2.c (_bfd_dwarf2_find_nearest_line): Check for an invalid
3873         unit length field.
3874
3875 2017-02-07  Andrew Waterman  <andrew@sifive.com>
3876
3877         * elfnn-riscv.c (riscv_elf_finish_dynamic_sections): Only write PLT
3878         entry size if PLT header is written.
3879
3880 2017-02-06  Sheldon Lobo  <sheldon.lobo@oracle.com>
3881
3882         Fix sparc64 dynamic relocation processing to use the dynamic
3883         symbol count.
3884         * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Use 'dynamic'
3885         to determine if bfd_get_symcount() or bfd_get_dynamic_symcount()
3886         should be used.
3887
3888 2017-02-03  Nick Clifton  <nickc@redhat.com>
3889
3890         PR 21096
3891         * coffcode.h (coff_write_object_contents): Enlarge size of
3892         s_name_buf in order to avoid compile time warning about possible
3893         integer truncation.
3894         * elf32-nds32.c (nds32_elf_ex9_import_table): Mask off lower
3895         32-bits of insn value before printing into buffer.
3896
3897 2017-02-02  Maciej W. Rozycki  <macro@imgtec.com>
3898
3899         * elfxx-mips.c (mips_elf_hash_sort_data): Add
3900         `max_local_dynindx'.
3901         (mips_elf_sort_hash_table): Handle it.
3902         (mips_elf_sort_hash_table_f) <GGA_NONE>: For forced local
3903         symbols bump up `max_local_dynindx' rather than
3904         `max_non_got_dynindx'.
3905
3906 2017-02-02  Maciej W. Rozycki  <macro@imgtec.com>
3907
3908         * elfxx-mips.c (mips_elf_hash_sort_data): Convert the
3909         `min_got_dynindx', `max_unref_got_dynindx' and
3910         `max_non_got_dynindx' members to the `bfd_size_type' data type.
3911         (mips_elf_sort_hash_table): Adjust accordingly.
3912
3913 2017-02-02  Maciej W. Rozycki  <macro@imgtec.com>
3914
3915         * elfxx-mips.c (mips_elf_sort_hash_table): Use `htab' throughout
3916         to access the hash table.
3917
3918 2017-02-02  Maciej W. Rozycki  <macro@imgtec.com>
3919
3920         * elfxx-mips.c (mips_elf_sort_hash_table): Move assertion on
3921         non-NULL `htab' to the beginning.
3922
3923 2017-02-02  Maciej W. Rozycki  <macro@imgtec.com>
3924
3925         * elflink.c (elf_gc_sweep): Wrap overlong line.
3926
3927 2017-01-30  Maciej W. Rozycki  <macro@imgtec.com>
3928
3929         * elfxx-mips.h (_bfd_mips_elf_insn32): Rename prototype to...
3930         (_bfd_mips_elf_linker_flags): ... this.  Add another parameter.
3931         * elfxx-mips.c (mips_elf_link_hash_table): Add
3932         `ignore_branch_isa' member.
3933         (mips_elf_perform_relocation): Do not treat an ISA mode mismatch
3934         in branch relocation calculation as an error if
3935         `ignore_branch_isa' has been set.
3936         (_bfd_mips_elf_insn32): Rename to...
3937         (_bfd_mips_elf_linker_flags): ... this.  Rename the `on'
3938         parameter to `insn32' and add an `ignore_branch_isa' parameter.
3939         Handle the new parameter.
3940
3941 2017-01-27  Hans-Peter Nilsson  <hp@axis.com>
3942
3943         * elf32-cris.c (elf_cris_finish_dynamic_symbol): Remove now unused
3944         local variable dynobj.
3945
3946         PR ld/20995
3947         * elf32-cris.c (elf_cris_size_dynamic_sections): Handle sdynrelro.
3948         (elf_cris_adjust_dynamic_symbol): Place variables copied into the
3949         executable from read-only sections into sdynrelro.
3950         (elf_cris_finish_dynamic_symbol): Select sreldynrelro for
3951         dynamic relocs in sdynrelro.
3952         (elf_backend_want_dynrelro): Define.
3953
3954 2017-01-25  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3955
3956         * config.bfd (*-*-rtemsaout*): Mark as removed.
3957
3958 2017-01-25  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3959
3960         * config.bfd (powerpcle-*-rtems*): Do not mark as removed.
3961         (arm-*-rtems*): Move to (arm*-*-eabi*).
3962         (i[3-7]86-*-rtems*): Move to (i[3-7]86-*-elf*).
3963         (m68-*-rtems*): Move to (m68*-*-elf*).
3964
3965 2017-01-25  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3966
3967         * config.bfd (*-*-rtemscoff*): Mark as removed.
3968
3969 2017-01-24  Maciej W. Rozycki  <macro@imgtec.com>
3970
3971         PR ld/20828
3972         * elflink.c (bfd_elf_record_link_assignment): Revert last
3973         change and don't ever clear `forced_local'.  Set `mark'
3974         unconditionally.
3975         (elf_gc_sweep_symbol_info, elf_gc_sweep_symbol): Reorder within
3976         file.
3977         (elf_gc_sweep): Move the call to `elf_gc_sweep_symbol'...
3978         (bfd_elf_size_dynamic_sections): ... here.
3979         * elf32-ppc.c (ppc_elf_tls_setup): Don't clear `forced_local'
3980         and set `mark' instead in `__tls_get_addr_opt' processing.
3981         * elf64-ppc.c (ppc64_elf_tls_setup): Likewise.
3982
3983 2017-01-24  Alan Modra  <amodra@gmail.com>
3984
3985         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Merge two cases
3986         where dynamic relocs are preferable.  Allow ifunc too.
3987         (ensure_undefweak_dynamic): New function.
3988         (allocate_dynrelocs): Use it here.  Move plt handling last and
3989         don't make symbols dynamic, simplifying loop.  Only make undef
3990         weak symbols with GOT entries dynamic.  Correct condition
3991         for GOT relocs.  Handle dynamic relocs on ifuncs.  Correct
3992         comments.  Remove goto.
3993         (ppc_elf_relocate_section): Correct test for using dynamic
3994         symbol on GOT relocs.  Rearrange test for emitting GOT relocs
3995         to suit.  Set up explicit tls_index entries and implicit GOT
3996         tls_index entries resolvable at link time for
3997         __tls_get_addr_opt.  Simplify test to clear mem for prelink.
3998         * elf64-ppc.c (allocate_got): Correct condition for GOT relocs.
3999         (ensure_undefweak_dynamic): New function.
4000         (allocate_dynrelocs): Use it here.  Only make undef weak symbols
4001         with GOT entries dynamic.  Remove unnecessary test of
4002         WILL_CALL_FINISH_DYNAMIC_SYMBOL in PLT handling.
4003         (ppc64_elf_relocate_section): Correct test for using dynamic
4004         symbol on GOT relocs.  Rearrange test for emitting GOT relocs
4005         to suit.  Set up explicit tls_index entries and implicit GOT
4006         tls_index entries resolvable at link time for __tls_get_addr_opt.
4007         Simplify expression to clear mem for prelink.
4008
4009 2017-01-23  Yury Norov  <ynorov@caviumnetworks.com>
4010
4011         * elfnn-aarch64.c: Fix relaxations for ILP32 mode.
4012
4013 2017-01-20  Jiong Wang <jiong.wang@arm.com>
4014
4015         * elfnn-aarch64.c (elf_aarch64_hash_symbol): New function.
4016         (elf_backend_hash_symbol): Define.
4017
4018 2017-01-18  Maciej W. Rozycki  <macro@imgtec.com>
4019
4020         PR ld/20828
4021         * elflink.c (bfd_elf_record_link_assignment): Clear any
4022         `forced_local' marking for DSO symbols that are not being
4023         provided.
4024
4025 2017-01-17  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
4026
4027         * elfnn-riscv.c (riscv_elf_object_p): New function.
4028
4029 2017-01-12  H.J. Lu  <hongjiu.lu@intel.com>
4030
4031         PR ld/21038
4032         * elf64-x86-64.c (elf_x86_64_link_hash_table): Add
4033         plt_bnd_eh_frame.
4034         (elf_x86_64_check_relocs): Create .eh_frame section for the
4035         .plt.bnd section.
4036         (elf_x86_64_size_dynamic_sections): Allocate and initialize
4037         .eh_frame section for the .plt.bnd section.
4038         (elf_x86_64_finish_dynamic_sections): Adjust .eh_frame section
4039         for the .plt.bnd section.
4040
4041 2017-01-12  Nick Clifton  <nickc@redhat.com>
4042
4043         PR binutils/20876
4044         * opncls.c (find_separate_debug_file): Add include_dirs
4045         parameter.  Only include the directory part of the bfd's filename
4046         in search paths if include_dirs is true.  Add a couple of extra
4047         locations for looking for debug files.
4048         ( bfd_follow_gnu_debuglink): Update invocation of
4049         find_separate_debug_file.
4050         (bfd_follow_gnu_debugaltlink): Likewise.
4051         (get_build_id): New function: Finds the build-id of the given bfd.
4052         (get_build_id_name): New function: Computes the name of the
4053         separate debug info file for a bfd, based upon its build-id.
4054         (check_build_id_file): New function: Checks to see if a separate
4055         debug info file exists at the given location, and that its
4056         build-id matches that of the original bfd.
4057         (bfd_follow_build_id_debuglink): New function: Finds a separate
4058         debug info file for a given bfd by using the build-id method.
4059         * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Try using the build-id
4060         method of locating a separate debug info file before using the
4061         debuglink method.
4062         * bfd-in2.h: Regenerate.
4063
4064 2017-01-11  H.J. Lu  <hongjiu.lu@intel.com>
4065
4066         PR ld/21038
4067         * elf64-x86-64.c (elf_x86_64_eh_frame_bnd_plt): New.
4068         (elf_x86_64_bnd_arch_bed): Use elf_x86_64_eh_frame_bnd_plt and
4069         elf_x86_64_eh_frame_plt_got.
4070         (elf_x86_64_size_dynamic_sections): Get unwind info from
4071         elf_x86_64_bnd_arch_bed for the BND PLT.
4072
4073 2017-01-11  Jeremy Soller  <jackpot51@gmail.com>
4074
4075         * config.bfd: Add entries for i686-redox and x86_64-redox.
4076
4077 2017-01-10  H.J. Lu  <hongjiu.lu@intel.com>
4078
4079         * elf32-i386.c (elf_i386_check_relocs): Align .eh_frame section
4080         to 4 bytes.
4081         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Align
4082         .eh_frame section to 4 bytes for x32.
4083         (elf_x86_64_check_relocs): Likewise.
4084
4085 2017-01-10  H.J. Lu  <hongjiu.lu@intel.com>
4086
4087         PR ld/20830
4088         * elf32-i386.c (elf_i386_eh_frame_plt_got): New.
4089         (PLT_GOT_FDE_LENGTH): Likewise.
4090         (elf_i386_plt_layout): Add eh_frame_plt_got and
4091         eh_frame_plt_got_size.
4092         (elf_i386_plt): Updated.
4093         (elf_i386_link_hash_table): Add plt_got_eh_frame.
4094         (elf_i386_check_relocs): Create .eh_frame section for .plt.got.
4095         (elf_i386_size_dynamic_sections): Allocate and initialize
4096         .eh_frame section for .plt.got.
4097         (elf_i386_finish_dynamic_sections): Adjust .eh_frame section for
4098         .plt.got.
4099         (elf_i386_nacl_plt): Add FIXME for eh_frame_plt_got and
4100         eh_frame_plt_got_size.
4101         * elf64-x86-64.c (elf_x86_64_eh_frame_plt_got): New.
4102         (PLT_GOT_FDE_LENGTH): Likewise.
4103         (elf_x86_64_backend_data): Add eh_frame_plt_got and
4104         eh_frame_plt_got_size.
4105         (elf_x86_64_arch_bed): Updated.
4106         (elf_x86_64_bnd_arch_bed): Add FIXME for eh_frame_plt_got and
4107         eh_frame_plt_got_size.
4108         (elf_x86_64_nacl_arch_bed): Likewise.
4109         (elf_x86_64_link_hash_table): Add plt_got_eh_frame.
4110         (elf_x86_64_check_relocs): Create .eh_frame section for .plt.got.
4111         (elf_x86_64_size_dynamic_sections): Allocate and initialize
4112         .eh_frame section for .plt.got.
4113         (elf_x86_64_finish_dynamic_sections): Adjust .eh_frame section
4114         for .plt.got.
4115
4116 2017-01-10  H.J. Lu  <hongjiu.lu@intel.com>
4117
4118         * elf32-i386.c (elf_i386_size_dynamic_sections): Set
4119         plt_eh_frame->size to eh_frame_plt_size and use eh_frame_plt.
4120
4121 2017-01-09  Nick Clifton  <nickc@redhat.com>
4122
4123         * dwarf2.c (lookup_address_in_function_table): Return early if
4124         there are no functions in the given comp unit, or if the high
4125         address of the last function in the comp unit is less than the
4126         desired address.
4127
4128 2017-01-09  Nick Clifton  <nickc@redhat.com>
4129
4130         PR binutils/21013
4131         * coffgen.c (_bfd_coff_get_external_symbols): Generate an error
4132         message if there are too many symbols to load.
4133
4134 2017-01-04  James Clarke  <jrtc27@jrtc27.com>
4135
4136         * elf64-alpha.c (elf64_alpha_relax_opt_call): Don't set tsec_free
4137         if relocs are cached.
4138
4139 2017-01-03  Rich Felker  <bugdal@aerifal.cx>
4140
4141         PR ld/21017
4142         * elf32-microblaze.c (microblaze_elf_check_relocs): Add an entry
4143         for R_MICROBLAZE_GOTOFF_64.
4144
4145 2017-01-03  Nick Clifton  <nickc@redhat.com>
4146
4147         * mach-o.c (bfd_mach_o_lookup_uuid_command): Fix compile time
4148         warning about using a possibly uninitialised variable.
4149
4150 2017-01-02  Alan Modra  <amodra@gmail.com>
4151
4152         * elf32-hppa.c (ensure_undef_weak_dynamic): New function.
4153         (allocate_plt_static, allocate_dynrelocs): Use it.
4154
4155 2017-01-02  Alan Modra  <amodra@gmail.com>
4156
4157         * elf-hppa.h (elf_hppa_fake_sections): Set SHF_INFO_LINK for
4158         .PARISC.unwind section.
4159
4160 2017-01-02  Alan Modra  <amodra@gmail.com>
4161
4162         PR ld/20989
4163         * elfxx-sparc.c (gdop_relative_offset_ok): New function.
4164         (_bfd_sparc_elf_relocate_section): Use it to validate GOT
4165         indirect to GOT pointer relative code edit.
4166
4167 2017-01-02  Alan Modra  <amodra@gmail.com>
4168
4169         Update year range in copyright notice of all files.
4170
4171 For older changes see ChangeLog-2016
4172 \f
4173 Copyright (C) 2017 Free Software Foundation, Inc.
4174
4175 Copying and distribution of this file, with or without modification,
4176 are permitted in any medium without royalty provided the copyright
4177 notice and this notice are preserved.
4178
4179 Local Variables:
4180 mode: change-log
4181 left-margin: 8
4182 fill-column: 74
4183 version-control: never
4184 End: