bfd/ChangeLog

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