bfd/ChangeLog

   1 2018-07-05  Alan Modra  <amodra@gmail.com>
   2
   3         * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Update prototype.
   4         * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Return error
   5         on mismatch.  Remove "warning: " from messages.  Track last bfd
   6         used to set tags.
   7         (ppc_elf_merge_obj_attributes): Likewise.  Handle status from
   8         _bfd_elf_ppc_merge_fp_attributes.
   9         * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Handle status
  10         from _bfd_elf_ppc_merge_fp_attributes.
  11
  12 2018-07-04  H.J. Lu  <hongjiu.lu@intel.com>
  13
  14         * Makefile.am (bfdinclude_HEADERS): Add $(INCDIR)/diagnostics.h.
  15         * Makefile.in: Regenerated.
  16
  17 2018-07-03  Alan Modra  <amodra@gmail.com>
  18
  19         * elflink.c (bfd_elf_final_link): Remove zero size .gnu.attributes
  20         sections.
  21
  22 2018-07-03  Alan Modra  <amodra@gmail.com>
  23
  24         * elf-bfd.h (ATTR_TYPE_FLAG_ERROR, ATTR_TYPE_HAS_ERROR): Define.
  25         * elf-attrs.c (is_default_attr): Handle ATTR_TYPE_HAS_ERROR.
  26         * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Use
  27         ATTR_TYPE_FLAG_INT_VAL.  Set ATTR_TYPE_HAS_ERROR on finding
  28         incompatible attribute.
  29         (ppc_elf_merge_obj_attributes): Likewise.  Return
  30         _bfd_elf_merge_object_attributes result.
  31         * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Return
  32         _bfd_elf_merge_object_attributes result.
  33
  34 2018-07-03  Alan Modra  <amodra@gmail.com>
  35
  36         PR 17550
  37         * elflink.c (_bfd_elf_fix_symbol_flags): Hide dynamic symbols
  38         in discarded sections.
  39
  40 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
  41
  42         * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Set
  43         `mark' for symbols created from `mips_elf_dynsym_rtproc_names'
  44         list.
  45
  46 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
  47
  48         * elf64-mips.c (micromips_elf64_howto_table_rel): Add
  49         R_MICROMIPS_HI0_LO16, R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM,
  50         R_MICROMIPS_TLS_DTPREL_HI16, R_MICROMIPS_TLS_DTPREL_LO16,
  51         R_MICROMIPS_TLS_GOTTPREL, R_MICROMIPS_TLS_TPREL_HI16,
  52         R_MICROMIPS_TLS_TPREL_LO16, R_MICROMIPS_GPREL7_S2 and
  53         R_MICROMIPS_PC23_S2 relocation entries.
  54         (micromips_elf64_howto_table_rela): Likewise.
  55         (micromips_reloc_map): Likewise.
  56         * elfn32-mips.c (elf_micromips_howto_table_rel): Likewise.
  57         (elf_micromips_howto_table_rela): Likewise.
  58         (micromips_reloc_map): Likewise.
  59
  60 2018-07-02  H.J. Lu  <hongjiu.lu@intel.com>
  61
  62         PR ld/23324
  63         * elf64-x86-64.c (elf_x86_64_relocate_section): Clear the
  64         R_X86_64_converted_reloc_bit bit.
  65
  66 2018-07-02  Jeff Muizelaar  <jrmuizel@gmail.com>
  67             Tom Tromey  <tom@tromey.com>
  68
  69         PR 13157
  70         PR 21787
  71         * mach-o.c (bfd_mach_o_fat_close_and_cleanup): New function.
  72         (bfd_mach_o_close_and_cleanup): Redefine.
  73         * archive.c (_bfd_unlink_from_archive_parent): New function,
  74         extracted from..
  75         (_bfd_archive_close_and_cleanup): ..here.
  76         (bfd_generic_archive_p): Do not clear archive's format.
  77         * libbfd-in.h (_bfd_unlink_from_archive_parent): Declare.
  78         * libbfd.h: Regenerate.
  79
  80 2018-07-02  Thomas Preud'homme  <thomas.preudhomme@arm.com>
  81
  82         * archures.c (bfd_mach_arm_5TEJ, bfd_mach_arm_6, bfd_mach_arm_6KZ,
  83         bfd_mach_arm_6T2, bfd_mach_arm_6K, bfd_mach_arm_7, bfd_mach_arm_6M,
  84         bfd_mach_arm_6SM, bfd_mach_arm_7EM, bfd_mach_arm_8, bfd_mach_arm_8R,
  85         bfd_mach_arm_8M_BASE, bfd_mach_arm_8M_MAIN): Define.
  86         * bfd-in2.h: Regenerate.
  87         * cpu-arm.c (arch_info_struct): Add entries for above new
  88         bfd_mach_arm values.
  89         * elf32-arm.c (bfd_arm_get_mach_from_attributes): Add Tag_CPU_arch to
  90         bfd_mach_arm mapping logic for pre Armv4 and Armv5TEJ and later
  91         architectures.  Force assert failure for any new Tag_CPU_arch value.
  92
  93 2018-07-02  Thomas Preud'homme  <thomas.preudhomme@arm.com>
  94
  95         * doc/bfdint.texi: Use command-line consistently when used in a
  96         compount word.
  97         * doc/bfdsumm.texi: Likewise.
  98
  99 2018-06-29  Maciej W. Rozycki  <macro@mips.com>
 100
 101         * elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol
 102         visibility check made for undefined weak symbols.
 103
 104 2018-06-26  Nick Clifton  <nickc@redhat.com>
 105
 106         * po/uk.po: Updated Ukranian translation.
 107
 108 2018-06-25  Nick Clifton  <nickc@redhat.com>
 109
 110         * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_stub_name): Check
 111         for malloc returning NULL.
 112         (_bfd_aarch64_erratum_843419_fixup): Check for
 113         _bfd_aarch64_erratum_835769_stub_name returning NULL.
 114
 115 2018-06-24  Nick Clifton  <nickc@redhat.com>
 116
 117         * po/bfd.pot: Regenerate.
 118
 119 2018-06-24  Nick Clifton  <nickc@redhat.com>
 120
 121         * version.m4: Update version string to 2.31.51.
 122         * configure: Regenerate.
 123
 124 2018-06-24  Nick Clifton  <nickc@redhat.com>
 125
 126         2.31 branch created.
 127
 128 2018-06-21  Maciej W. Rozycki  <macro@mips.com>
 129
 130         * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding)
 131         (_bfd_mips_elf_cant_unwind_opcode): Correct formatting.
 132
 133 2018-06-21  Maciej W. Rozycki  <macro@mips.com>
 134
 135         * elfxx-mips.c (_bfd_mips_post_process_headers): Keep
 136         EI_ABIVERSION setting together.
 137
 138 2018-06-21  Maciej W. Rozycki  <macro@mips.com>
 139
 140         * elfxx-mips.c (MIPS_LIBC_ABI_DEFAULT, MIPS_LIBC_ABI_MIPS_PLT)
 141         (MIPS_LIBC_ABI_UNIQUE, MIPS_LIBC_ABI_MIPS_O32_FP64)
 142         (MIPS_LIBC_ABI_MAX): New enumeration constants.
 143         (_bfd_mips_post_process_headers): Use them in place of magic
 144         numbers.
 145
 146 2018-06-21  Jim Wilson  <jimw@sifive.com>
 147
 148         * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
 149         Use SYMBOL_REFERENCES_LOCAL.  Add asserts for h->got.offset.
 150
 151 2018-06-21  Alan Modra  <amodra@gmail.com>
 152
 153         * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign".
 154         * doc/Makefile.in: Regenerate.
 155
 156 2018-06-20  Renlin Li  <renlin.li@arm.com>
 157
 158         * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET
 159         to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
 160         BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
 161         BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
 162         BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
 163         BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
 164         BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
 165         BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
 166         BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
 167
 168 2018-06-20  Nick Clifton  <nickc@redhat.com>
 169
 170         PR 23316
 171         * opncls.c (get_build_id): Check for a negative or excessive data
 172         size in the build-id note.
 173
 174 2018-06-20  Nick Clifton  <nickc@redhat.com>
 175
 176         PR 23299
 177         * mach-o.c (cputype): New function.
 178         (cpusubtype): New function.
 179         (bfd_mach_o_bfd_print_private_data): New function.  Dispalys the
 180         values in the MACH-O file header.
 181         (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and
 182         cpusubtype fields from the input bfd's mach-o header to the output
 183         bfd.
 184         * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data):
 185         Redefine to bfd_mach_o_bfd_print_private_data.
 186         * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype.
 187
 188 2018-06-19  Maciej W. Rozycki  <macro@mips.com>
 189
 190         PR ld/22966
 191         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
 192         `.got.plt' entry referred is in range.
 193         (mips_finish_exec_plt): Correct the range check for `.got.plt'
 194         start.  Replace the assertion used for that with a proper error
 195         message.
 196
 197 2018-06-19  Maciej W. Rozycki  <macro@mips.com>
 198
 199         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
 200         formatting.
 201
 202 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
 203
 204         * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
 205         (INCLUDES): Rename to ...
 206         (AM_CPPFLAGS): ... this.
 207         * configure.ac: Remove AC_PREREQ.
 208         * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
 209         info-in-builddir no-texinfo.tex.
 210         (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
 211         * doc/bfd.texinfo: Rename to ...
 212         * doc/bfd.texi: ... this.
 213         * Makefile.in: Re-generate.
 214         * aclocal.m4: Re-generate.
 215         * config.in: Re-generate.
 216         * configure: Re-generate.
 217         * doc/Makefile.in: Re-generate.
 218
 219 2018-06-18  Mephi  <mephi42@gmail.com>
 220
 221         PR 23297
 222         * mach-o-x86-64.c (x86_64_howto_table): Add entry for
 223         BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
 224         (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
 225         (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
 226         * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
 227         * bfd-in2.h: Regenerate.
 228         * libbfd.h: Regenerate.
 229
 230 2018-06-14  Faraz Shahbazker  <Faraz.Shahbazker@mips.com>
 231
 232         * elfxx-mips.c (print_mips_ases): Add GINV extension.
 233
 234 2018-06-14  H.J. Lu  <hongjiu.lu@intel.com>
 235
 236         PR binutils/23267
 237         * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
 238         symbol version is base version.
 239
 240 2018-06-14  Alan Modra  <amodra@gmail.com>
 241
 242         * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
 243         * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
 244         (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
 245         (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
 246         "dynamic_relocs" is not set.
 247         * elfxx-mips.c (count_section_dynsyms): Likewise.
 248
 249 2018-06-14  Alan Modra  <amodra@gmail.com>
 250
 251         PR 23282
 252         * bfdio.c (bfd_seek): Optimize away seeks to current position.
 253
 254 2018-06-13  Scott Egerton  <scott.egerton@imgtec.com>
 255             Faraz Shahbazker  <Faraz.Shahbazker@mips.com>
 256
 257         * elfxx-mips.c (print_mips_ases): Add CRC.
 258
 259 2018-06-08  H.J. Lu  <hongjiu.lu@intel.com>
 260
 261         PR ld/23161
 262         * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
 263         (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
 264         __bss_start, _end and _edata in shared libraries.
 265
 266 2018-06-07  Alan Modra  <amodra@gmail.com>
 267
 268         * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
 269         __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
 270
 271 2018-06-05  Alan Modra  <amodra@gmail.com>
 272
 273         * bfd.c (struct bfd): Update comment on "where" usage.
 274         * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
 275         "iostream", and "where" from containing archive file.  Return
 276         error on NULL iovec.
 277         (bfd_bread): Similarly, and return error attempted out of
 278         bounds archive element access.
 279         (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
 280         "where" from containing archive file.
 281         (bfd_seek): Likewise.  Return error on NULL iovec.  Don't
 282         attempt to optimize away seeks.  Don't paper over errors by
 283         calling bfd_tell.
 284         (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
 285         (bfd_get_size): Likewise.
 286         (bfd_mmap): Operate on and use iovec of containing archive
 287         file.  Return error on NULL iovec.
 288         * cache.c (bfd_cache_lookup_worker): Abort if working on
 289         archive element bfd.
 290         (cache_bread_1): Delete bfd parameter, add FILE* parameter.
 291         Don't ignore zero byte reads.
 292         (cache_bread): Look up FILE* in cache here.  Error on NULL
 293         lookup.
 294         (cache_bwrite): Rename "where" to "from".
 295         (cache_bmmap): Don't handle archive elements.
 296         * coffcode.h (coff_slurp_line_table): Exit early on zero
 297         lineno count.
 298         * bfd-in2.h: Regenerate.
 299
 300 2018-06-05  Alan Modra  <amodra@gmail.com>
 301
 302         PR 23254
 303         * plugin.c (bfd_plugin_open_input): Allow for possibility of
 304         nested archives.  Open file again for plugin.
 305         (try_claim): Don't save and restore file position.  Close file
 306         if not claimed.
 307         * sysdep.h (O_BINARY): Define.
 308
 309 2018-06-04  Max Filippov  <jcmvbkbc@gmail.com>
 310
 311         * elf32-xtensa.c (xtensa_read_table_entries): Make global.
 312         (compute_fill_extra_space): Drop declaration. Rename function to
 313         xtensa_compute_fill_extra_space.
 314         (compute_ebb_actions, remove_dead_literal): Update references to
 315         compute_fill_extra_space.
 316
 317 2018-06-04  Volodymyr Arbatov  <arbatov@cadence.com>
 318
 319         * elf32-xtensa.c (elf32xtensa_separate_props): New global
 320         variable.
 321         (xtensa_add_names): New function.
 322         (xtensa_property_section_name): Add new parameter
 323         separate_sections, use it to choose property section name.
 324         (xtensa_get_separate_property_section): New function.
 325         (xtensa_get_property_section): Invoke
 326         xtensa_get_separate_property_section to get individual property
 327         section if it exists, common property section otherwise.
 328         (xtensa_make_property_section): Pass elf32xtensa_separate_props
 329         to xtensa_property_section_name.
 330
 331 2018-06-04  H.J. Lu  <hongjiu.lu@intel.com>
 332
 333         PR binutils/23146
 334         * bfd-in.h: Include "diagnostics.h".
 335         * bfd-in2.h: Regenerated.
 336         * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
 337         DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
 338         DIAGNOSTIC_POP to silence GCC 8.1 warnings with
 339         -Wstringop-truncation.
 340         * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
 341         * elf32-s390.c (elf_s390_write_core_note): Likewse.
 342         * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
 343         * elf64-s390.c (elf_s390_write_core_note): Likewse.
 344         * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
 345
 346 2018-06-03  Jim Wilson  <jimw@sifive.com>
 347
 348         PR ld/23244
 349         * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
 350         for and handle an undefined weak with no PLT.
 351
 352         PR ld/22756
 353         * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
 354         to code that ignores duplicate symbols.
 355
 356 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
 357
 358         * version.m4: Bump version to 2.30.52
 359         * configure: Regenerated.
 360
 361 2018-06-01  Alan Modra  <amodra@gmail.com>
 362
 363         * bfd.c (_bfd_error_handler): Arrange for this function to be
 364         declared in bfd-in2.h.
 365         * libbfd-in.h (_bfd_error_handler): Don't declare.
 366         * libbfd.h: Regenerate.
 367         * bfd-in2.h: Regenerate.
 368
 369 2018-05-30  Amaan Cheval <amaan.cheval@gmail.com>
 370
 371         * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
 372         This is needed to generate UEFI application image files from ELFs.
 373
 374 2018-05-28  H.J. Lu  <hongjiu.lu@intel.com>
 375
 376         * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
 377         plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
 378         plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
 379         plt_tlsdesc_got2_insn_end for TLSDESC entry.
 380         (elf_i386_lazy_ibt_plt): Likewise.
 381         (elf_i386_nacl_plt): Likewise.
 382         * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
 383         (elf_x86_64_tlsdesc_plt_entry): This.
 384         (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
 385         plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
 386         plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
 387         plt_tlsdesc_got2_insn_end for TLSDESC entry.
 388         (elf_x86_64_lazy_bnd_plt): Likewise.
 389         (elf_x86_64_lazy_ibt_plt): Likewise.
 390         (elf_x32_lazy_ibt_plt): Likewise.
 391         (elf_x86_64_nacl_plt): Likewise.
 392         (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
 393         plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
 394         plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
 395         plt_tlsdesc_got2_insn_end to update TLSDESC entry.
 396         * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
 397         Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
 398         plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
 399         plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
 400         (elf_x86_non_lazy_plt_layout): Update comments.
 401         (elf_x86_plt_layout): Likewise.
 402
 403 2018-05-28  H.J. Lu  <hongjiu.lu@intel.com>
 404
 405         PR ld/23238
 406         * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
 407         * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
 408         (elf_backend_add_symbol_hook): Likewise.
 409         * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
 410         (elf_backend_add_symbol_hook): Likewise.
 411         * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
 412         * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
 413         (elf_backend_add_symbol_hook): Likewise.
 414         * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
 415         * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
 416         * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
 417         (elf_backend_add_symbol_hook): Likewise.
 418         * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
 419         handling.
 420         * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
 421         * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
 422         * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
 423         * elflink.c (elf_link_add_object_symbols): Set
 424         elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
 425
 426 2018-05-26  H.J. Lu  <hongjiu.lu@intel.com>
 427
 428         PR ld/23194
 429         * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
 430         * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
 431         Extracted from _bfd_elf_link_assign_sym_version.
 432         (_bfd_elf_link_hide_sym_by_version): New function.
 433         (_bfd_elf_link_assign_sym_version): Use
 434         _bfd_elf_link_hide_versioned_symbol.
 435         * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
 436         _bfd_elf_link_hide_sym_by_version instead of
 437         bfd_hide_sym_by_version.  Don't check unversioned symbol.
 438
 439 2018-05-25  Alan Modra  <amodra@gmail.com>
 440
 441         * Makefile.in: Regenerate.
 442         * po/SRC-POTFILES.in: Regenerate.
 443
 444 2018-05-25  Alan Modra  <amodra@gmail.com>
 445
 446         * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
 447         * configure: Regenerate.
 448
 449 2018-05-23  H.J. Lu  <hongjiu.lu@intel.com>
 450
 451         * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
 452         to data.
 453
 454 2018-05-22  Alan Modra  <amodra@gmail.com>
 455
 456         PR 23207
 457         * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
 458         is NULL.
 459         (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
 460         sections.
 461         (final_link_relocate): Revert last change.
 462
 463 2018-05-22  Alan Modra  <amodra@gmail.com>
 464
 465         PR 23207
 466         * elf32-hppa.c (final_link_relocate): Don't look for plt call
 467         stubs in non-alloc sections.
 468
 469 2018-05-21  H.J. Lu  <hongjiu.lu@intel.com>
 470
 471         PR ld/23201
 472         * aout-target.h (MY_bfd_link_hide_symbol): New.
 473         * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
 474         * binary.c (binary_bfd_link_hide_symbol): Likewise.
 475         * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
 476         * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
 477         * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
 478         * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
 479         * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
 480         * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
 481         * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
 482         * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
 483         * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
 484         * linker.c (_bfd_generic_link_hide_symbol): Likewise.
 485         (bfd_link_hide_symbol): Likewise.
 486         * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
 487         * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
 488         * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
 489         * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
 490         * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
 491         * som.c (som_bfd_link_hide_symbol): Likewise.
 492         * srec.c (srec_bfd_link_hide_symbol): Likewise.
 493         * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
 494         * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
 495         (alpha_vms_bfd_link_hide_symbol): Likewise.
 496         * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
 497         * coff64-rs6000.c (rs6000_xcoff64_vec): Add
 498         _bfd_generic_link_hide_symbol.
 499         (rs6000_xcoff64_aix_vec): Likewise.
 500         * elflink.c (bfd_elf_record_link_assignment): Don't make forced
 501         local symbol dynamic.
 502         (_bfd_elf_link_hide_symbol): New function.
 503         * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
 504         check root.ldscript_def.
 505         * targets.c (bfd_target): Add _bfd_link_hide_symbol.
 506         (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
 507         * bfd-in2.h: Regenerated.
 508         * libbfd.h: Likewise.
 509
 510 2018-05-21  H.J. Lu  <hongjiu.lu@intel.com>
 511
 512         PR binutils/23199
 513         * elf.c (setup_group): Mark section in a section group with
 514         SHF_GROUP.
 515
 516 2018-05-18  H.J. Lu  <hongjiu.lu@intel.com>
 517
 518         PR ld/23194
 519         * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
 520         set eh->local_ref to 1 if a symbol is versioned and there is a
 521         version script.
 522
 523 2018-05-18  Kito Cheng  <kito.cheng@gmail.com>
 524
 525         * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
 526         EF_RISCV_RVE.
 527
 528 2018-05-18  Jim Wilson  <jimw@sifive.com>
 529
 530         * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
 531         UNDEFWEAK_NO_DYNAMIC_RELOC is true.
 532         (riscv_elf_relocate_section): Don't generate dynamic relocation if
 533         UNDEFWEAK_NO_DYNAMIC_RELOC is true.
 534         (riscv_elf_finish_dynamic_symbol): Likewise.
 535
 536 2018-05-18  John Darrington  <john@darrington.wattle.id.au>
 537
 538         * Makefile.am: Add s12z files.
 539         * Makefile.in: Regenerate.
 540         * archures.c: Add bfd_s12z_arch.
 541         * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
 542         * bfd-in2.h: Regenerate.
 543         * config.bfd: Add s12z target.
 544         * configure.ac: Add s12z target.
 545         * configure: Regenerate.
 546         * cpu-s12z.c: New file.
 547         * elf32-s12z.c: New file.
 548         * libbfd.c (bfd_putb24): New function.
 549         (bfd_putl24): New function.
 550         * libbfd.h: Regenerate.
 551         * reloc.c: Add s12z relocations.
 552         (bfd_get_reloc_size): Handle size 5 relocs.
 553         * targets.c: Add s12z_elf32_vec.
 554
 555 2018-05-18  H.J. Lu  <hongjiu.lu@intel.com>
 556
 557         PR ld/23189
 558         * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
 559         like R_386_GOT32.
 560         * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
 561         set eh->local_ref to 1 for linker defined symbols.
 562
 563 2018-05-18  Alan Modra  <amodra@gmail.com>
 564
 565         PR 23199
 566         * elf.c (setup_group): Formatting.  Check that SHT_GROUP entries
 567         don't point at other SHT_GROUP sections.  Set shdr corresponding
 568         to invalid entry, to NULL rather than section 0.  Identify
 569         SHT_GROUP section index when reporting an error.  Cope with NULL
 570         shdr pointer.
 571
 572 2018-05-18  Alan Modra  <amodra@gmail.com>
 573
 574         * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
 575         * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
 576         visibility.
 577         * libbfd.h: Regenerate.
 578         * configure: Regenerate.
 579         * config.in: Regenerate.
 580
 581 2018-05-18  Alan Modra  <amodra@gmail.com>
 582
 583         * libbfd-in.h: Add include guard.
 584         * libcoff-in.h: Likewise.
 585         * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
 586         * doc/Makefile.in: Regenerate.
 587         * libbfd.h: Regenerate.
 588         * libcoff.h: Regenerate.
 589
 590 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
 591
 592         * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
 593
 594 2018-05-16  Alan Modra  <amodra@gmail.com>
 595
 596         PR 22458
 597         * format.c (struct bfd_preserve): Add section_id.
 598         (bfd_preserve_save, bfd_preserve_restore): Save and restore
 599         _bfd_section_id.
 600         (bfd_reinit): Set _bfd_section_id.
 601         (bfd_check_format_matches): Put all matches of any priority into
 602         matching_vector.  Save initial section id and start each attempted
 603         match at that section id.
 604         * libbfd-in.h (_bfd_section_id): Declare.
 605         * section.c (_bfd_section_id): Rename from section_id and make
 606         global.  Adjust uses.
 607         (bfd_get_next_section_id): Delete.
 608         * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
 609         bfd_get_section_id with _bfd_section_id.
 610         * libbfd.h: Regenerate.
 611         * bfd-in2.h: Regenerate.
 612
 613 2018-05-15  Christophe Guillon  <christophe.guillon@st.com>
 614
 615         * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
 616         of the aux structure are initialised.
 617
 618 2018-05-15  Francois H. Theron  <francois.theron@netronome.com>
 619
 620         * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
 621
 622 2018-05-15  Nick Clifton  <nickc@redhat.com>
 623
 624         * po/pt.po: New Portuguese translation.
 625         * configure.ac (ALL_LINGUAS): Add pt.
 626         * configure: Regenerate.
 627
 628 2018-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 629
 630         PR ld/23169
 631         * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
 632         an error on IFUNC pointer defined in PDE.
 633         * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
 634         _bfd_x86_elf_link_fixup_ifunc_symbol.
 635         * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
 636         * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
 637         function.
 638         * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
 639
 640 2018-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 641
 642         PR ld/23162
 643         * elfxx-x86.c (elf_x86_linker_defined): New function.
 644         (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
 645         _end and _edata locally defined within executables.
 646
 647 2018-05-12  Alan Modra  <amodra@gmail.com>
 648
 649         PR 20659
 650         * elf.c (rewrite_elf_program_header): Use segment_mark only for
 651         PT_LOAD headers.  Delete first_matching_lma and first_suggested_lma.
 652         Instead make matching_lma and suggested_lma pointers to the
 653         sections.  Align section vma and lma calculated from segment.
 654         Don't clear includes_phdrs or includes_filehdr based on p_paddr
 655         test.  Try to handle alignment padding before first section by
 656         adjusting new segment lma down.  Adjust PT_PHDR map p_paddr.
 657
 658 2018-05-09  Dimitar Dimitrov  <dimitar@dinux.eu>
 659
 660         * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
 661         conformant to TI ABI.
 662         (pru_elf32_relax_section): Likewise.
 663         (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
 664         * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
 665         (pru_elf32_pmem_relocate): Trap - should not get here.
 666         (pru_elf32_relocate_section): Add support for REL relocations.
 667         (elf_info_to_howto_rel): Enable REL.
 668         (elf_backend_may_use_rel_p): Likewise.
 669         (elf_backend_may_use_rela_p): Likewise.
 670         (elf_backend_default_use_rela_p): Likewise.
 671
 672 2018-05-09  Alan Modra  <amodra@gmail.com>
 673
 674         PR 23148
 675         * peXXigen.c (pe_print_edata): Correct minimum size.
 676
 677 2018-05-09  Alan Modra  <amodra@gmail.com>
 678
 679         PR 23147
 680         * peXXigen.c (pe_print_idata): Bound check hint_addr.
 681
 682 2018-05-08  Nick Clifton  <nickc@redhat.com>
 683
 684         PR 22809
 685         * elf.c (bfd_elf_get_str_section): Check for an excessively large
 686         string section.
 687         * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
 688         attribute section is larger than the size of the file.
 689
 690 2018-05-07  Alan Modra  <amodra@gmail.com>
 691
 692         * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
 693         strncmp when checking for ".bf" special symbol.
 694         * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
 695         section name a char array, remove sentinal known_sections entry,
 696         and adjust loop over known_sections to suit.  Use memcmp rather
 697         than strncmp.
 698
 699 2018-05-04  Alan Modra  <amodra@gmail.com>
 700
 701         * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
 702         (struct elf_external_linux_prpsinfo32_ugid16),
 703         (struct elf_external_linux_prpsinfo64_ugid32),
 704         (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
 705         to pr_fname and pr_psargs fields.  Remove GCC diagnostic pragmas.
 706         Move comment to..
 707         * elf.c (elfcore_write_prpsinfo): ..here.  Indent nested preprocessor
 708         directives.
 709         * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
 710         to data.
 711         * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
 712         * elf32-s390.c (elf_s390_write_core_note): Likewise.
 713         * elf64-s390.c (elf_s390_write_core_note): Likewise.
 714         * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
 715         * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
 716         pragmas.
 717         * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
 718         false positive gcc-8 warning.
 719         * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
 720
 721 2018-05-04  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
 722
 723         * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
 724         of arguments when warning about different long double types.
 725
 726 2018-05-03  Simon Atanasyan  <simon@atanasyan.com>
 727
 728         * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
 729         (elf_backend_fixup_symbol): New macro.
 730         * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
 731         handling.
 732         (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
 733
 734 2018-04-30  Francois H. Theron <francois.theron@netronome.com>
 735
 736         * Makefile.am: Added NFP files to build.
 737         * archures.c: Added bfd_arch_nfp
 738         * config.bfd: Added NFP support.
 739         * configure.ac: Added NFP support.
 740         * cpu-nfp.c: New, for NFP support.
 741         * elf-bfd.h: Added elf_section_info()
 742         * elf64-nfp.c: New, for NFP support.
 743         * po/SRC-POTFILES.in: Added NFP source files.
 744         * targets.c: Added nfp_elf64_vec
 745         * bfd-in2.h: Regenerate.
 746         * Makefile.in: Regenerate.
 747         * configure: Regenerate.
 748
 749 2018-04-27  Alan Modra  <amodra@gmail.com>
 750
 751         * bfd-in2.h: Regenerate.
 752         * libbfd.h: Regenerate.
 753
 754 2018-04-27  Alan Modra  <amodra@gmail.com>
 755
 756         PR 23123
 757         PR 22374
 758         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
 759         relocs for ifuncs.
 760         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
 761
 762 2018-04-26  Pedro Alves  <palves@redhat.com>
 763
 764         * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
 765         ifunc and non-ifunc symbols duplicates.
 766
 767 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
 768         Mickaël Guêné  <mickael.guene@st.com>
 769
 770         * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
 771         (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
 772         (elf32_arm_populate_plt_entry): Likewise.
 773         (elf32_arm_output_plt_map_1): Likewise.
 774         (elf32_arm_output_arch_local_syms): Likewise.
 775
 776 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
 777         Mickaël Guêné  <mickael.guene@st.com>
 778
 779         * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
 780         _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
 781
 782 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
 783         Mickaël Guêné  <mickael.guene@st.com>
 784
 785         * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
 786         for R_ARM_TARGET2.
 787
 788 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
 789         Mickaël Guêné  <mickael.guene@st.com>
 790
 791         * elf32-arm.c (DEFAULT_STACK_SIZE): New.
 792         (elf32_arm_always_size_sections): Create stack segment.
 793
 794 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
 795         Mickaël Guêné  <mickael.guene@st.com>
 796
 797         * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
 798         (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
 799         relocations.
 800         * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
 801         R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
 802         (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
 803         R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
 804         (struct elf32_arm_link_hash_table): Update comment.
 805         (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
 806         (IS_ARM_TLS_RELOC): Likewise.
 807         (elf32_arm_check_relocs): Likewise.
 808         (allocate_dynrelocs_for_symbol): Likewise.
 809         (elf32_arm_size_dynamic_sections): Update comment.
 810         * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
 811         BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
 812
 813 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
 814         Mickaël Guêné  <mickael.guene@st.com>
 815
 816         * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
 817         (elf32_arm_create_dynamic_sections): Handle FDPIC.
 818         (elf32_arm_allocate_plt_entry): Likewise.
 819         (elf32_arm_populate_plt_entry): Likewise.
 820         (elf32_arm_output_plt_map_1): Likewise.
 821
 822 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
 823         Mickaël Guêné  <mickael.guene@st.com>
 824
 825         * elf32-arm.c (struct fdpic_local): New.
 826         (elf_arm_obj_tdata): Add local_fdpic_cnts field.
 827         (elf32_arm_local_fdpic_cnts): New.
 828         (struct fdpic_global): New.
 829         (elf32_arm_link_hash_entry): Add fdpic_cnts field.
 830         (elf32_arm_link_hash_table): Add srofixup field.
 831         (arm_elf_add_rofixup): New.
 832         (arm_elf_fill_funcdesc): New.
 833         (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
 834         (elf32_arm_allocate_local_sym_info): Likewise.
 835         (create_got_section): Create .rofixup section.
 836         (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
 837         (bfd_elf32_arm_set_target_params): Handle FDPIC.
 838         (elf32_arm_final_link_relocate): Likewise.
 839         (elf32_arm_check_relocs): Likewise.
 840         (allocate_dynrelocs_for_symbol): Likewise.
 841         (elf32_arm_size_dynamic_sections): Likewise.
 842         (elf32_arm_finish_dynamic_sections): Likewise.
 843         (elf32_arm_output_arch_local_syms): Likewise.
 844         (elf32_arm_fdpic_omit_section_dynsym): New.
 845
 846 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
 847         Mickaël Guêné  <mickael.guene@st.com>
 848
 849         * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
 850         (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
 851         (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
 852         * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
 853         R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
 854         (elf32_arm_howto_from_type): Take new members of
 855         elf32_arm_howto_table_2 into account.
 856         (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
 857         BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
 858         BFD_RELOC_ARM_FUNCDESC_VALUE.
 859         * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
 860         BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
 861         BFD_RELOC_ARM_FUNCDESC_VALUE.
 862
 863 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
 864         Mickaël Guêné  <mickael.guene@st.com>
 865
 866         * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
 867         EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
 868         (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
 869         (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
 870
 871 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
 872         Mickaël Guêné  <mickael.guene@st.com>
 873
 874         * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
 875         arm_elf32_fdpic_le_vec to targ_selvecs. Accept
 876         arm*-*-uclinuxfdpiceabi.
 877         * configure.ac: Add support for arm_elf32_fdpic_be_vec and
 878         arm_elf32_fdpic_le_vec.
 879         * configure: Regenerate.
 880         * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
 881         (elf32_arm_link_hash_table_create): Initialize fdpic_p.
 882         (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
 883         (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
 884         (elf32_arm_fdpic_link_hash_table_create): New.
 885         * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
 886         arm_elf32_fdpic_le_vec.
 887
 888 2018-04-25  Alan Modra  <amodra@gmail.com>
 889
 890         * elf-linux-core.h: Disable gcc-8 string truncation warning.
 891         * elf.c (elfcore_write_prpsinfo): Likewise.
 892
 893 2018-04-25  Alan Modra  <amodra@gmail.com>
 894
 895         * Makefile.am: Remove arm-aout and arm-coff support.
 896         * config.bfd: Likewise.
 897         * configure.ac: Likewise.
 898         * targets.c: Likewise.
 899         * aout-arm.c: Delete.
 900         * armnetbsd.c: Delete.
 901         * riscix.c: Delete.
 902         * Makefile.in: Regenerate.
 903         * configure: Regenerate.
 904         * po/SRC-POTFILES.in: Regenerate.
 905
 906 2018-04-24  Nick Clifton  <nickc@redhat.com>
 907
 908         PR 23113
 909         * elf.c (ignore_section_sym): Check for the output_section pointer
 910         being NULL before dereferencing it.
 911
 912         PR 23110
 913         * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
 914         a negative PE_DEBUG_DATA size before iterating over the debug data.
 915
 916 2018-04-23  Alan Modra  <amodra@gmail.com>
 917
 918         * elf-linux-core.h: Revert last change.
 919         * elf.c: Likewise.
 920
 921 2018-04-23  Nick Clifton  <nickc@redhat.com>
 922
 923         PR 23056
 924         * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
 925         the end of the string table, and zero it.
 926
 927 2018-04-23  Alan Modra  <amodra@gmail.com>
 928
 929         * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
 930         gcc-8 string truncation warning.
 931         (swap_linux_prpsinfo32_ugid16_out): Likewise.
 932         (swap_linux_prpsinfo64_ugid32_out): Likewise.
 933         (swap_linux_prpsinfo64_ugid16_out): Likewise.
 934         * elf.c (elfcore_write_prpsinfo): Likewise.
 935
 936 2018-04-23  Nick Clifton  <nickc@redhat.com>
 937
 938         PR 23056
 939         * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
 940         the end of the string table, and zero it.
 941
 942 2018-04-20  Alan Modra  <amodra@gmail.com>
 943
 944         PR 22978
 945         * elf32-hppa.c (got_relocs_needed): Add extra param to special
 946         case both dtprel and tprel relocs.
 947         (allocate_dynrelocs): Adjust conditions for got relocs.
 948         (elf32_hppa_relocate_section): Likewise for local sym got relocs.
 949         Emit dynamic relocs on TLS GOT entries for shared libraries,
 950         not when pic.  Omit dynamic reloc on dtprel entry when local,
 951         and on tprel entry when local and executable.
 952
 953 2018-04-19  Alan Modra  <amodra@gmail.com>
 954
 955         PR 22537
 956         * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
 957         (hppa_type_of_stub): Don't return a long branch stub for
 958         symbols other than those defined statically.
 959
 960 2018-04-19  Alan Modra  <amodra@gmail.com>
 961
 962         * Makefile.am: Revert 2018-04-18 coff-mips changes.
 963         * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
 964         to selvecs for mips targets change 2018-04-18.
 965         * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
 966         and  mips_ecoff_bele_vec.
 967         * targets.c: Likewise.
 968         * coff-mips.c: Resurrect.
 969         * Makefile.in: Regenerate.
 970         * configure: Regenerate.
 971         * po/SRC-POTFILES.in: Regenerate.
 972
 973 2018-04-18  Alan Modra  <amodra@gmail.com>
 974
 975         * Makefile.am: Remove mips aout and coff support.
 976         * config.bfd: Likewise.
 977         * configure.ac: Likewise.
 978         * targets.c: Likewise.
 979         * coff-mips.c: Delete
 980         * mipsbsd.c: Delete
 981         * pe-mips.c: Delete
 982         * pei-mips.c: Delete
 983         * Makefile.in: Regenerate.
 984         * configure: Regenerate.
 985         * po/SRC-POTFILES.in: Regenerate.
 986
 987 2018-04-17  H.J. Lu  <hongjiu.lu@intel.com>
 988
 989         * elf32-i386.c (elf32_bed): Define before including
 990         "elf32-target.h".
 991         * elf64-x86-64.c (elf64_bed): Define before including
 992         "elf64-target.h".
 993         (elf32_bed): Define before including "elf32-target.h".
 994
 995 2018-04-17  H.J. Lu  <hongjiu.lu@intel.com>
 996
 997         PR ld/23055
 998         * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
 999         normal input file with compatible relocation.
1000
1001 2018-04-18  Alan Modra  <amodra@gmail.com>
1002
1003         * Makefile.am: Remove support for assorted i386 aout and coff targets.
1004         * config.bfd: Likewise.
1005         * configure.ac: Likewise.
1006         * doc/bfdint.texi: Likewise.
1007         * targets.c: Likewise.
1008         * freebsd.h: Delete.
1009         * i386dynix.c: Delete.
1010         * i386freebsd.c: Delete.
1011         * i386linux.c: Delete.
1012         * i386mach3.c: Delete.
1013         * i386netbsd.c: Delete.
1014         * i386os9k.c: Delete.
1015         * Makefile.in: Regenerate.
1016         * configure: Regenerate.
1017         * po/SRC-POTFILES.in: Regenerate.
1018
1019 2018-04-17 Andrew Sadek  <andrew.sadek.se@gmail.com>
1020
1021         Microblaze Target: PIC data text relative
1022
1023         * bfd/reloc.c (2 new BFD relocations):
1024         BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
1025         BFD_RELOC_MICROBLAZE_64_TEXTPCREL
1026         * bfd/bfd-in2.h: Regenerate
1027         * bfd/libbfd.h: Regenerate
1028         * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
1029         new relocs and handle them in both relocate and relax functions.
1030         (microblaze_elf_reloc_type_lookup): add mapping between for new
1031         bfd relocs.
1032         (microblaze_elf_relocate_section): Handle new relocs in case of
1033         elf relocation.
1034         (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
1035
1036 2018-04-17  Nick Clifton  <nickc@redhat.com>
1037
1038         PR 23055
1039         * aoutx.h (find_nearest_line): Check that the symbol name exists
1040         and is long enough, before attempting to see if it is for a .o
1041         file.
1042         * hash.c (bfd_hash_hash): Add an assertion that the string is not
1043         NULL.
1044         * linker.c (bfd_link_hash_lookup): Fail if the table or string are
1045         NULL.
1046         (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
1047         has no name.
1048
1049         PR 23065
1050         * dwarf2.c (concat_filename): Check for a NULL table pointer.
1051
1052 2018-04-16  Nick Clifton  <nickc@redhat.com>
1053
1054         PR 23061
1055         * coffgen.c (coff_pointerize_aux): Check for an out of range
1056         fixup.
1057
1058 2018-04-16  Alan Modra  <amodra@gmail.com>
1059
1060         * Makefile.am: Remove arm-epoc-pe support.
1061         * coff-arm.c: Likewise.
1062         * config.bfd: Likewise.
1063         * configure.ac: Likewise.
1064         * targets.c: Likewise.
1065         * epoc-pe-arm.c: Delete.
1066         * epoc-pei-arm.c: Delete.
1067         * Makefile.in: Regenerate.
1068         * configure: Regenerate.
1069         * po/SRC-POTFILES.in: Regenerate.
1070
1071 2018-04-16  Alan Modra  <amodra@gmail.com>
1072
1073         * Makefile.am: Remove sparc-aout and sparc-coff support.
1074         * config.bfd: Likewise.
1075         * configure.ac: Likewise.
1076         * targets.c: Likewise.
1077         * aout-sparcle.c: Delete.
1078         * aoutf1.h: Delete.
1079         * cf-sparclynx.c: Delete.
1080         * coff-sparc.c: Delete.
1081         * demo64.c: Delete.
1082         * sparclinux.c: Delete.
1083         * sparclynx.c: Delete.
1084         * sparcnetbsd.c: Delete.
1085         * sunos.c: Delete.
1086         * Makefile.in: Regenerate.
1087         * configure: Regenerate.
1088         * po/SRC-POTFILES.in: Regenerate.
1089
1090 2018-04-16  Alan Modra  <amodra@gmail.com>
1091
1092         * Makefile.am: Remove m68k-aout and m68k-coff support.
1093         * aoutf1.h: Likewise.
1094         * aoutx.h: Likewise.
1095         * archive.c: Likewise.
1096         * bfd-in.h: Likewise.
1097         * bfd.c: Likewise.
1098         * coffcode.h: Likewise.
1099         * coffswap.h: Likewise.
1100         * config.bfd: Likewise.
1101         * configure.ac: Likewise.
1102         * configure.host: Likewise.
1103         * doc/bfd.texinfo: Likewise.
1104         * doc/bfdint.texi: Likewise.
1105         * freebsd.h: Likewise.
1106         * gen-aout.c: Likewise.
1107         * hpux-core.c: Likewise.
1108         * libaout.h: Likewise.
1109         * libbfd-in.h: Likewise.
1110         * pdp11.c: Likewise.
1111         * peicode.h: Likewise.
1112         * riscix.c: Likewise.
1113         * targets.c: Likewise.
1114         * aout0.c: Delete.
1115         * coff-apollo.c: Delete.
1116         * coff-aux.c: Delete.
1117         * coff-m68k.c: Delete.
1118         * coff-svm68k.c: Delete.
1119         * coff-u68k.c: Delete.
1120         * hosts/delta68.h: Delete.
1121         * hosts/hp300bsd.h: Delete.
1122         * hosts/m68kaux.h: Delete.
1123         * hosts/news.h: Delete.
1124         * hp300bsd.c: Delete.
1125         * hp300hpux.c: Delete.
1126         * liboasys.h: Delete.
1127         * m68k4knetbsd.c: Delete.
1128         * m68klinux.c: Delete.
1129         * m68knetbsd.c: Delete.
1130         * oasys.c: Delete.
1131         * versados.c: Delete.
1132         * Makefile.in: Regenerate.
1133         * bfd-in2.h: Regenerate.
1134         * configure: Regenerate.
1135         * libbfd.h: Regenerate.
1136         * po/SRC-POTFILES.in: Regenerate.
1137
1138 2018-04-16  Alan Modra  <amodra@gmail.com>
1139
1140         * Makefile.am: Remove sh5 and sh64 support.
1141         * archures.c: Likewise.
1142         * config.bfd: Likewise.
1143         * configure.ac: Likewise.
1144         * cpu-sh.c: Likewise.
1145         * elf32-sh-relocs.h: Likewise.
1146         * elf32-sh.c: Likewise.
1147         * targets.c: Likewise.
1148         * elf32-sh64-com.c: Delete.
1149         * elf32-sh64.c: Delete.
1150         * elf32-sh64.h: Delete.
1151         * elf64-sh64.c: Delete.
1152         * Makefile.in: Regenerate.
1153         * bfd-in2.h: Regenerate.
1154         * configure: Regenerate.
1155         * po/SRC-POTFILES.in: Regenerate.
1156
1157 2018-04-16  Alan Modra  <amodra@gmail.com>
1158
1159         * Makefile.am: Remove sh-symbianelf support.
1160         * config.bfd: Likewise.
1161         * configure.ac: Likewise.
1162         * targets.c: Likewise.
1163         * elf32-sh-symbian.c: Delete.
1164         * Makefile.in: Regenerate.
1165         * configure: Regenerate.
1166         * po/SRC-POTFILES.in: Regenerate.
1167
1168 2018-04-16  Alan Modra  <amodra@gmail.com>
1169
1170         * Makefile.am: Remove vax-bsd and vax-ultrix support.
1171         * config.bfd: Likewise.
1172         * configure.ac: Likewise.
1173         * targets.c: Likewise.
1174         * vaxbsd.c: Delete.
1175         * Makefile.in: Regenerate.
1176         * configure: Regenerate.
1177         * po/SRC-POTFILES.in: Regenerate.
1178
1179 2018-04-16  Alan Modra  <amodra@gmail.com>
1180
1181         * Makefile.am: Remove w65 support.
1182         * archures.c: Likewise.
1183         * coffcode.h: Likewise.
1184         * config.bfd: Likewise.
1185         * configure.ac: Likewise.
1186         * targets.c: Likewise.
1187         * coff-w65.c: Delete.
1188         * cpu-w65.c: Delete.
1189         * Makefile.in: Regenerate.
1190         * bfd-in2.h: Regenerate.
1191         * configure: Regenerate.
1192         * po/SRC-POTFILES.in: Regenerate.
1193
1194 2018-04-16  Alan Modra  <amodra@gmail.com>
1195
1196         * Makefile.am: Remove we32k support.
1197         * archures.c: Likewise.
1198         * coffcode.h: Likewise.
1199         * config.bfd: Likewise.
1200         * configure.ac: Likewise.
1201         * targets.c: Likewise.
1202         * coff-we32k.c: Delete.
1203         * cpu-we32k.c: Delete.
1204         * Makefile.in: Regenerate.
1205         * bfd-in2.h: Regenerate.
1206         * configure: Regenerate.
1207         * po/SRC-POTFILES.in: Regenerate.
1208
1209 2018-04-16  Alan Modra  <amodra@gmail.com>
1210
1211         * Makefile.am: Remove m88k support.
1212         * aoutx.h: Likewise.
1213         * archures.c: Likewise.
1214         * coffcode.h: Likewise.
1215         * coffswap.h: Likewise.
1216         * config.bfd: Likewise.
1217         * configure.ac: Likewise.
1218         * cpu-ns32k.c: Likewise.
1219         * elf32-nds32.c: Likewise.
1220         * mach-o.c: Likewise.
1221         * netbsd-core.c: Likewise.
1222         * reloc.c: Likewise.
1223         * targets.c: Likewise.
1224         * coff-m88k.c: Delete.
1225         * cpu-m88k.c: Delete.
1226         * elf32-m88k.c: Delete.
1227         * hosts/m88kmach3.h: Delete.
1228         * m88kmach3.c: Delete.
1229         * m88kopenbsd.c: Delete.
1230         * Makefile.in: Regenerate.
1231         * bfd-in2.h: Regenerate.
1232         * configure: Regenerate.
1233         * po/SRC-POTFILES.in: Regenerate.
1234
1235 2018-04-16  Alan Modra  <amodra@gmail.com>
1236
1237         * Makefile.am: Remove i370 support.
1238         * archures.c: Likewise.
1239         * config.bfd: Likewise.
1240         * configure.ac: Likewise.
1241         * targets.c: Likewise.
1242         * cpu-i370.c: Delete.
1243         * elf32-i370.c: Delete.
1244         * Makefile.in: Regenerate.
1245         * bfd-in2.h: Regenerate.
1246         * configure: Regenerate.
1247         * po/SRC-POTFILES.in: Regenerate.
1248
1249 2018-04-16  Alan Modra  <amodra@gmail.com>
1250
1251         * Makefile.am: Remove h8500 support.
1252         * archures.c: Likewise.
1253         * coffcode.h: Likewise.
1254         * config.bfd: Likewise.
1255         * configure.ac: Likewise.
1256         * targets.c: Likewise.
1257         * coff-h8500.c: Delete.
1258         * cpu-h8500.c: Delete.
1259         * Makefile.in: Regenerate.
1260         * bfd-in2.h: Regenerate.
1261         * configure: Regenerate.
1262         * po/SRC-POTFILES.in: Regenerate.
1263
1264 2018-04-16  Alan Modra  <amodra@gmail.com>
1265
1266         * Makefile.am: Remove h8300-coff support.
1267         * coffcode.h: Likewise.
1268         * config.bfd: Likewise.
1269         * configure.ac: Likewise.
1270         * reloc16.c: Likewise.
1271         * targets.c: Likewise.
1272         * coff-h8300.c: Delete.
1273         * Makefile.in: Regenerate.
1274         * configure: Regenerate.
1275         * po/SRC-POTFILES.in: Regenerate.
1276
1277 2018-04-16  Alan Modra  <amodra@gmail.com>
1278
1279         * Makefile.am: Remove IEEE 695 support.
1280         * archures.c: Likewise.
1281         * bfd.c: Likewise.
1282         * config.bfd: Likewise.
1283         * configure.ac: Likewise.
1284         * doc/bfd.texinfo: Likewise.
1285         * doc/bfdint.texi: Likewise.
1286         * doc/bfdsumm.texi: Likewise.
1287         * section.c: Likewise.
1288         * targets.c: Likewise.
1289         * ieee.c: Delete.
1290         * libieee.h: Delete.
1291         * Makefile.in: Regenerate.
1292         * bfd-in2.h: Regenerate.
1293         * configure: Regenerate.
1294         * po/SRC-POTFILES.in: Regenerate.
1295
1296 2018-04-16  Alan Modra  <amodra@gmail.com>
1297
1298         * config.bfd: Remove tandem support.
1299
1300 2018-04-16  Alan Modra  <amodra@gmail.com>
1301
1302         * Makefile.am: Remove newsos3 support.
1303         * aoutx.h: Likewise.
1304         * config.bfd: Likewise.
1305         * configure.ac: Likewise.
1306         * targets.c: Likewise.
1307         * newsos3.c: Delete.
1308         * Makefile.in: Regenerate.
1309         * configure: Regenerate.
1310         * po/SRC-POTFILES.in: Regenerate.
1311
1312 2018-04-16  Alan Modra  <amodra@gmail.com>
1313
1314         * Makefile.am: Remove netware support.
1315         * bfd-in.h: Likewise.
1316         * bfd.c: Likewise.
1317         * config.bfd: Likewise.
1318         * configure.ac: Likewise.
1319         * doc/bfdint.texi: Likewise.
1320         * ecoff.c: Likewise.
1321         * targets.c: Likewise.
1322         * libnlm.h: Delete.
1323         * nlm-target.h: Delete.
1324         * nlm.c: Delete.
1325         * nlm32-alpha.c: Delete.
1326         * nlm32-i386.c: Delete.
1327         * nlm32-ppc.c: Delete.
1328         * nlm32-sparc.c: Delete.
1329         * nlm32.c: Delete.
1330         * nlm64.c: Delete.
1331         * nlmcode.h: Delete.
1332         * nlmswap.h: Delete.
1333         * Makefile.in: Regenerate.
1334         * bfd-in2.h: Regenerate.
1335         * configure: Regenerate.
1336         * po/SRC-POTFILES.in: Regenerate.
1337
1338 2018-04-16  Alan Modra  <amodra@gmail.com>
1339
1340         * archures.c: Remove tahoe support.
1341         * config.bfd: Likewise.
1342         * configure.ac: Likewise.
1343         * hosts/tahoe.h: Delete.
1344         * bfd-in2.h: Regenerate.
1345         * configure: Regenerate.
1346
1347 2018-04-14  Alan Modra  <amodra@gmail.com>
1348
1349         * elf-bfd.h (struct elf_backend_data): Add relropagesize.
1350         * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
1351         sanity test.
1352         (elfNN_bed): Init relropagesize.
1353         * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
1354         select relropagesize.
1355         * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
1356         (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
1357         (ELF_MINPAGESIZE): Don't define.
1358         * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
1359         (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
1360         * bfd-in2.h: Regenerate.
1361
1362 2018-04-14  Alan Modra  <amodra@gmail.com>
1363
1364         * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
1365         on __QNXTARGET__ define.
1366
1367 2018-04-14  Alan Modra  <amodra@gmail.com>
1368
1369         * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
1370         to obsolete list.
1371
1372 2018-04-11  Alan Modra  <amodra@gmail.com>
1373
1374         * aout-adobe.c: Delete.
1375         * bout.c: Delete.
1376         * coff-i860.c: Delete.
1377         * coff-i960.c: Delete.
1378         * cpu-i860.c: Delete.
1379         * cpu-i960.c: Delete.
1380         * elf32-i860.c: Delete.
1381         * elf32-i960.c: Delete.
1382         * hosts/i860mach3.h: Delete.
1383         * Makefile.am: Remove i860, i960, bout, and adobe support.
1384         * archures.c: Remove i860 and i960 support.
1385         * coffcode.h: Likewise.
1386         * reloc.c: Likewise.
1387         * aoutx.h: Comment updates.
1388         * archive.c: Remove BOUT and i960 support.
1389         * bfd.c: Remove BOUT support.
1390         * coffswap.h: Remove i960 support.
1391         * config.bfd: Remove i860, i960 and adobe targets.
1392         * configure.ac: Remove adode, bout, i860, i960, icoff targets.
1393         * targets.c: Likewise.
1394         * ieee.c: Remove i960 support.
1395         * mach-o.c: Remove i860 support.
1396         * Makefile.in: Regenerate.
1397         * bfd-in2.h: Regenerate.
1398         * configure: Regenerate.
1399         * libbfd.h: Regenerate.
1400         * po/SRC-POTFILES.in: Regenerate.
1401
1402 2018-04-09  Maciej W. Rozycki  <macro@mips.com>
1403
1404         * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
1405         in the BFD symbol referred by the relocation.
1406         (mips_elf64_write_rela): Likewise.
1407
1408 2018-04-09  Maciej W. Rozycki  <macro@mips.com>
1409
1410         * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
1411         error for out-of-range `r_sym' values.
1412
1413 2018-04-09  Alan Modra  <amodra@gmail.com>
1414
1415         * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
1416         (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
1417         (ppc64_elf_check_relocs): Set has_pltcall.
1418         (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
1419         (ppc64_elf_inline_plt): New function.
1420         (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
1421         * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
1422         * elf32-ppc.c (has_pltcall): Define.
1423         (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
1424         (ppc_elf_check_relocs): Set has_pltcall.
1425         (ppc_elf_inline_plt): New function.
1426         (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
1427         (ppc_elf_size_dynamic_sections): Likewise.
1428         * elf32-ppc.h (ppc_elf_inline_plt): Declare.
1429
1430 2018-04-09  Alan Modra  <amodra@gmail.com>
1431
1432         * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
1433         (is_plt_seq_reloc): New function.
1434         (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
1435         (ppc_elf_tls_optimize): Handle inline plt call sequence.
1436         (ppc_elf_relax_section): Handle PLTCALL reloc.
1437         (ppc_elf_relocate_section): Nop out inline plt call sequence when
1438         resolving locally.
1439         * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
1440         R_PPC64_PLTCALL entries.  Comment R_PPC64_TOCSAVE.
1441         (has_tls_get_addr_call): Correct comment.
1442         (is_branch_reloc): Add PLTCALL.
1443         (is_plt_seq_reloc): New function.
1444         (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc.  Set
1445         has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD.  Create plt
1446         entry for R_PPC64_PLTCALL.
1447         (ppc64_elf_tls_optimize): Handle inline plt call sequence.
1448         (ppc_type_of_stub): Handle PLTCALL reloc.
1449         (toc_adjusting_stub_needed): Likewise.
1450         (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
1451         reloc insn.  Nop out inline plt call sequence when resolving
1452         locally.  Handle __tls_get_addr inline plt call optimization.
1453
1454 2018-04-09  Alan Modra  <amodra@gmail.com>
1455
1456         * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
1457         (struct ppc_stub_hash_entry): Add symtype field.
1458         (PLT_KEEP): Define.
1459         (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
1460         (create_linkage_sections): Create pltlocal and relpltlocal.
1461         (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
1462         Set PLT_KEEP.
1463         (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
1464         (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
1465         (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
1466         Keep PLT entries for inline calls against locals.
1467         (ppc_build_one_stub): Use pltlocal as appropriate.
1468         (ppc_size_one_stub): Likewise.
1469         (ppc64_elf_size_stubs): Set symtype.
1470         (build_global_entry_stubs_and_plt): Init pltlocal and write
1471         relpltlocal for globals.
1472         (write_plt_relocs_for_local_syms): Likewise for local syms.
1473         (ppc64_elf_relocate_section): Support PLT for local syms.
1474         * elf32-ppc.c (PLT_KEEP): Define.
1475         (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
1476         (ppc_elf_create_glink): Create pltlocal and relpltlocal.
1477         (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
1478         Set PLT_KEEP.  Adjust update_local_sym_info call.
1479         (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
1480         (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
1481         (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
1482         (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
1483         (write_global_sym_plt): Init pltlocal and write relpltlocal.
1484         (ppc_finish_symbols): Likewise for locals.
1485
1486 2018-04-09  Alan Modra  <amodra@gmail.com>
1487
1488         * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
1489         for local symbols to..
1490         (write_plt_relocs_for_local_syms): ..here.  New function.
1491         (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
1492         global symbols to..
1493         (build_global_entry_stubs_and_plt): ..here.  Rename from
1494         build_global_entry_stubs.
1495         (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
1496         Call write_plt_relocs_for_local_syms.
1497         * elf32-ppc.c (get_sym_h): New function.
1498         (ppc_elf_relax_section): Use get_sym_h.
1499         (ppc_elf_relocate_section): Move output of PLT relocs and glink
1500         stubs for local symbols to..
1501         (ppc_finish_symbols): ..here.  New function.
1502         (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
1503         global syms to..
1504         (write_global_sym_plt): ..here.  New function.
1505         * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
1506         (ppc_finish_symbols): Declare.
1507
1508 2018-04-09  Alan Modra  <amodra@gmail.com>
1509
1510         * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
1511         (ppc_elf_relocate_section): Likewise.
1512         * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
1513         (ppc64_elf_relocate_section): Likewise.  Correct PLT16
1514         resolution to plt entry relative to toc pointer.
1515
1516 2018-04-09  Alan Modra  <amodra@gmail.com>
1517
1518         * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1519         TLS_TPRELGD, TLS_EXPLICIT):  Renumber.  Test TLS_TLS throughout
1520         file when other TLS flags are tested in a mask.
1521         (TLS_MARK, NON_GOT): Define.
1522         (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
1523         (update_local_sym_info): Don't create got entry when NON_GOT.
1524         (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
1525         Set TLS_MARK.
1526         (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
1527         (ppc64_elf_relocate_section): Likewise.
1528         (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
1529         __tls_get_addr calls lacking a marker reloc.
1530         * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1531         TLS_TPRELGD): Renumber.  Update comment.
1532         (TLS_MARK, NON_GOT): Define.
1533         (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
1534         (update_local_sym_info): Don't create got entry when NON_GOT.
1535         (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
1536         Set TLS_MARK.
1537         (ppc_elf_tls_optimize): Don't attempt to optimize indirect
1538         __tls_get_addr calls lacking a marker reloc.
1539
1540 2018-04-06  H.J. Lu  <hongjiu.lu@intel.com>
1541
1542         * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
1543         R_X86_64_converted_reloc_bit.
1544
1545 2018-04-05  H.J. Lu  <hongjiu.lu@intel.com>
1546
1547         PR gas/22318
1548         * configure: Regenerated.
1549
1550 2018-04-05  Alan Modra  <amodra@gmail.com>
1551
1552         * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
1553         (elf_hppa_info_to_howto_rel): Likewise.
1554
1555 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
1556
1557         * elf-hppa.h (elf_hppa_info_to_howto): Also return
1558         unsuccessfully for unimplemented relocations.
1559         (elf_hppa_info_to_howto_rel): Likewise.
1560
1561 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
1562
1563         * elf32-i860.c (lookup_howto): Add `abfd' parameter.  Set the
1564         `bfd_error_bad_value' error and call `_bfd_error_handler' on a
1565         howto lookup failure.
1566         (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
1567         accordingly.
1568         (elf32_i860_info_to_howto_rela): Likewise.
1569         (elf32_i860_relocate_splitn): Likewise.
1570         (elf32_i860_relocate_pc16): Likewise.
1571         (elf32_i860_relocate_pc26): Likewise.
1572         (elf32_i860_relocate_section): Likewise.
1573
1574 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
1575
1576         * elf32-visium.c (visium_info_to_howto_rela): Correct the range
1577         check for `visium_elf_howto_table' table access.
1578
1579 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
1580
1581         * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
1582         check for `iq2000_elf_howto_table' table access.
1583
1584 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
1585
1586         * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
1587         for `elf32_frv_howto_table' table access.
1588
1589 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
1590
1591         * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
1592         unsuccessfully for placeholder howtos.
1593         * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
1594         * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
1595
1596 2018-03-29  Maciej W. Rozycki  <macro@mips.com>
1597
1598         * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
1599         `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
1600
1601 2018-03-28  Maciej W. Rozycki  <macro@mips.com>
1602
1603         * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
1604         ATTRIBUTE_UNUSED from `abfd'.
1605
1606 2018-03-28  Maciej W. Rozycki  <macro@mips.com>
1607
1608         * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
1609         `_bfd_error_handler' call formatting.
1610
1611 2018-03-28  Maciej W. Rozycki  <macro@mips.com>
1612
1613         * elf32-mips.c (mips_info_to_howto_rel): Call
1614         `mips_elf32_rtype_to_howto' directly rather than via
1615         `->elf_backend_mips_rtype_to_howto'.
1616
1617 2018-03-28  Renlin Li  <renlin.li@arm.com>
1618
1619         PR ld/22970
1620         * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
1621         BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
1622         BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1623         BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
1624         BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1625         BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
1626         BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1627         BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
1628         BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1629         (elfNN_aarch64_final_link_relocate): Support new relocations.
1630         * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
1631         relocations.
1632         (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
1633
1634 2018-03-28  Renlin Li  <renlin.li@arm.com>
1635
1636         PR ld/22970
1637         * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
1638         BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
1639         BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
1640         BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1641         BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
1642         BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1643         BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
1644         BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1645         BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
1646         BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1647         * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
1648         TLSLE_LDST16_TPREL_LO12,
1649         TLSLE_LDST16_TPREL_LO12_NC,
1650         TLSLE_LDST32_TPREL_LO12,
1651         TLSLE_LDST32_TPREL_LO12_NC,
1652         TLSLE_LDST64_TPREL_LO12,
1653         TLSLE_LDST64_TPREL_LO12_NC,
1654         TLSLE_LDST8_TPREL_LO12,
1655         TLSLE_LDST8_TPREL_LO12_NC.
1656         * bfd-in2.h: Regenerated.
1657         * libbfd.h: Regenerated.
1658
1659 2018-03-28  Eric Botcazou  <ebotcazou@adacore.com>
1660
1661         PR ld/22972
1662         * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
1663         has_old_style_got_reloc.
1664         (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
1665         relocations.  Fix a couple of long lines.
1666         (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
1667         a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
1668         GOT relocations.
1669
1670 2018-03-25  H.J. Lu  <hongjiu.lu@intel.com>
1671
1672         PR ld/23000
1673         * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
1674         ENDBR64 to the TLSDESC PLT entry.
1675
1676 2018-03-21  Alan Modra  <amodra@gmail.com>
1677
1678         * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
1679         symbols.  Use size_t counts.  Delete redundant opd test.
1680
1681 2018-03-21  Alan Modra  <amodra@gmail.com>
1682
1683         * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
1684
1685 2018-03-21  Alan Modra  <amodra@gmail.com>
1686
1687         * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
1688         field unsigned.
1689         (update_local_sym_info): Likewise for local_got_tls_masks.
1690         (ppc_elf_tls_optimize): Likewise for lgot_masks.
1691
1692 2018-03-21  Alan Modra  <amodra@gmail.com>
1693
1694         * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
1695         (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
1696         do in size_dynamic_sections.
1697
1698 2018-03-21  Alan Modra  <amodra@gmail.com>
1699
1700         * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
1701         without first checking array bounds.
1702         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1703
1704 2018-03-20  H.J. Lu  <hongjiu.lu@intel.com>
1705
1706         PR ld/22983
1707         * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
1708         non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
1709
1710 2018-03-19  Nick Clifton  <nickc@redhat.com>
1711
1712         * po/es.po: Updated Spanish translation.
1713
1714 2018-03-15  Max Filippov  <jcmvbkbc@gmail.com>
1715
1716         * elf32-xtensa.c (xlate_map_entry): Change types of address
1717         fields from 'unsigned' to 'bfd_vma'.
1718         (xlate_offset_with_removed_text): Use struct xlate_map_entry as
1719         the key argument to bsearch. Allow offsets past the end of a
1720         section, use the last map entry for translation of such offsets.
1721
1722 2018-03-15  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
1723
1724         * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
1725         Not support the target feature.
1726         (nds32_elf_ex9_itb_base): Likewise.
1727         (nds32_elf_ex9_import_table): Likewise.
1728         (nds32_elf_ex9_finish): Likewise.
1729         (nds32_elf_ex9_reloc_jmp): Likewise.
1730         (nds32_elf_get_insn_with_reg): Likewise.
1731         (nds32_get_local_syms): Likewise.
1732         (nds32_elf_ex9_replace_instruction): Likewise.
1733         (nds32_elf_ifc_calc): Likewise.
1734         (nds32_elf_ifc_finish): Likewise.
1735         (nds32_elf_ifc_replace): Likewise.
1736         (nds32_elf_ifc_reloc): Likewise.
1737
1738 2018-03-14  Alan Modra  <amodra@gmail.com>
1739
1740         * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
1741         sfpr size added before defining alias symbols.
1742         (ppc64_elf_build_stubs): Add stub section padding before
1743         copying sfpr contents and defining save/restore alias symbols.
1744
1745 2018-03-14  H.J. Lu  <hongjiu.lu@intel.com>
1746
1747         PR ld/20882
1748         * elflink.c (elf_gc_mark_debug_section): Also check the local
1749         debug definition section.
1750
1751 2018-03-13  Nick Clifton  <nickc@redhat.com>
1752
1753         PR 22113
1754         * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
1755         function.  Add an end address parameter.  Check access of the data
1756         pointer to make sure that they do not extend beyond the end
1757         address.  Return FALSE if any check fails.  Add the end address
1758         pointer to the ui structure.
1759         (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
1760         codes to make sure that they do not extend beyond the end address
1761         pointer.  Print an error message and return immediately if any
1762         check fails.
1763
1764 2018-03-09  Nick Clifton  <nickc@redhat.com>
1765
1766         * elf64-s390.c (elf_s390_relocate_section): Move check for
1767         relocations against non-allocated sections to before the code that
1768         handles ifunc relocations.
1769         * elf32-s390.c (elf_s390_relocate_section): Likewise.
1770         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
1771         relocs against IFUNC symbols in non-allocated sections as relocs
1772         against FUNC symbols.
1773         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1774
1775 2018-03-08  H.J. Lu  <hongjiu.lu@intel.com>
1776
1777         PR ld/22929
1778         * elf32-i386.c (elf_i386_relocate_section): Treat relocation
1779         against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
1780         relocation against FUNC symbol.
1781         * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1782
1783 2018-03-07  Renlin Li  <renlin.li@arm.com>
1784
1785         PR ld/20402
1786         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
1787         symbol, and don't emit relocation in specific case.
1788
1789 2018-03-07  Alan Modra  <amodra@gmail.com>
1790
1791         * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
1792         (mips_elf64_slurp_one_reloc_table): Pass on error.
1793
1794 2018-03-03  James Cowgill  <james.cowgill@mips.com>
1795             Maciej W. Rozycki  <macro@mips.com>
1796
1797         PR ld/21900
1798         * elfxx-mips.c (mips_elf_calculate_relocation): Only return
1799         after calling `undefined_symbol' hook if this is an error
1800         condition.  Assume the value of 0 for the symbol requested
1801         otherwise.
1802
1803 2018-03-02  Jim Wilson  <jimw@sifive.com>
1804
1805         PR 22903
1806         * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
1807         and nop instead of 4.
1808         (elfNN_arch64_build_stubs): Add nop after branch.  Increase size by
1809         8 instead of 4.
1810
1811 2018-03-01  Jim Wilson  <jimw@sifive.com>
1812
1813         PR 22756
1814         * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
1815         else if instead of if.
1816
1817 2018-03-01  Alan Modra  <amodra@gmail.com>
1818
1819         * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
1820
1821 2018-02-28  Alan Modra  <amodra@gmail.com>
1822
1823         PR 22887
1824         * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
1825
1826 2018-02-28  Nick Clifton  <nickc@redhat.com>
1827
1828         PR 22895
1829         PR 22893
1830         * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
1831         pointer.  Drop unused abfd parameter.  Check the size of the block
1832         before initialising the data field.  Return the end pointer if the
1833         size is invalid.
1834         (read_attribute_value): Adjust invocations of read_n_bytes.
1835
1836         PR 22894
1837         * dwarf1.c (parse_die): Check the length of form blocks before
1838         advancing the data pointer.
1839
1840 2018-02-28  Alan Modra  <amodra@gmail.com>
1841
1842         PR 22887
1843         * aoutx.h (translate_symbol_table): Print an error message and set
1844         bfd_error on finding an invalid name string offset.
1845
1846 2018-02-27  H.J. Lu  <hongjiu.lu@intel.com>
1847
1848         * config.in: Regenerated.
1849         * configure: Likewise.
1850         * configure.ac: Add --enable-separate-code.
1851         (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED.  Default
1852         to 1 for Linux/x86 targets,
1853         * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
1854         DEFAULT_LD_Z_SEPARATE_CODE is 1.
1855
1856 2018-02-27  Nick Clifton  <nickc@redhat.com>
1857
1858         * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
1859         message.
1860         * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
1861         * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
1862         * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
1863         * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
1864         * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
1865         * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
1866         * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
1867         * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
1868         * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
1869
1870         PR 22875
1871         * elf-bfd.h (struct elf_backend_data): Change the return type of
1872         the elf_info_to_howto and elf_info_to_howto_rel function pointers
1873         to bfd_boolean.
1874         * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
1875         value from the info_to_howto function and fail if that function
1876         failed.
1877         * elf32-h8300.c (elf32_h8_relocate_section): Check return value
1878         from the info_to_howto function.
1879         (elf32_h8_relax_section): Likewise.
1880         * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1881         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1882         * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1883         * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1884         * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1885         * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
1886         * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
1887         * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
1888         * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1889         * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
1890         (riscv_elf_relocate_section): Likewise.
1891         * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
1892         bfd_boolean.  Issue an error message, set an error value and
1893         return FALSE if the reloc is not recognized.
1894         (elf_hppa_info_to_howto_rel): Likewise.
1895         * elf-m10200.c (mn10200_info_to_howto): Likewise.
1896         * elf-m10300.c (mn10300_info_to_howto): Likewise.
1897         * elf.c (_bfd_elf_no_info_to_howto): Likewise.
1898         * elf32-arc.c (arc_info_to_howto_rel): Likewise.
1899         * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
1900         * elf32-avr.c (avr_info_to_howto_rela): Likewise.
1901         * elf32-bfin.c (bfin_info_to_howto): Likewise.
1902         * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
1903         * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
1904         * elf32-cris.c (elf_cr16c_info_to_howto_rel)
1905         (cris_info_to_howto_rela): Likewise.
1906         * elf32-crx.c (elf_crx_info_to_howto): Likewise.
1907         * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
1908         * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
1909         Likewise.
1910         * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
1911         (elf32_dlx_info_to_howto_rel): Likewise.
1912         * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
1913         * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
1914         * elf32-frv.c (frv_info_to_howto_rela)
1915         (frvfdpic_info_to_howto_rel): Likewise.
1916         * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
1917         * elf32-gen.c (elf_generic_info_to_howto)
1918         (elf_generic_info_to_howto_rel): Likewise.
1919         * elf32-h8300.c (elf32_h8_info_to_howto)
1920         (elf32_h8_info_to_howto_rel): Likewise.
1921         * elf32-i370.c (i370_elf_info_to_howto): Likewise.
1922         * elf32-i386.c (elf_i386_reloc_type_lookup)
1923         (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
1924         * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
1925         Likewise.
1926         * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
1927         * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
1928         * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
1929         * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
1930         * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
1931         * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
1932         Likewise.
1933         * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
1934         * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
1935         * elf32-m68k.c (rtype_to_howto): Likewise.
1936         * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
1937         * elf32-mep.c (mep_info_to_howto_rela): Likewise.
1938         * elf32-metag.c (metag_info_to_howto_rela): Likewise.
1939         * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
1940         * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
1941         Likewise.
1942         * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
1943         * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
1944         * elf32-mt.c (mt_info_to_howto_rela): Likewise.
1945         * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
1946         Likewise.
1947         * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
1948         * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
1949         * elf32-pj.c (pj_elf_info_to_howto): Likewise.
1950         * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
1951         * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
1952         * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
1953         * elf32-rx.c (rx_info_to_howto_rela): Likewise.
1954         * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1955         * elf32-score.c (s3_bfd_score_info_to_howto)
1956         (_bfd_score_info_to_howto): Likewise.
1957         * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
1958         * elf32-sh.c (sh_elf_info_to_howto): Likewise.
1959         * elf32-spu.c (spu_elf_info_to_howto): Likewise.
1960         * elf32-tic6x.c (elf32_tic6x_info_to_howto)
1961         (elf32_tic6x_info_to_howto_rel): Likewise.
1962         * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
1963         * elf32-v850.c (v850_elf_info_to_howto_rel)
1964         (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
1965         * elf32-vax.c (rtype_to_howto): Likewise.
1966         * elf32-visium.c (visium_info_to_howto_rela): Likewise.
1967         * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
1968         (elf32_wasm32_info_to_howto_rela): Likewise.
1969         * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
1970         * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
1971         * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
1972         * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
1973         * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
1974         * elf64-gen.c (elf_generic_info_to_howto)
1975         (elf_generic_info_to_howto_rel): Likewise.
1976         * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
1977         * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
1978         * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
1979         * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1980         * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
1981         * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
1982         Likewise.
1983         * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
1984         * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
1985         Likewise.
1986         * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
1987         * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
1988         * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
1989         * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
1990         * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
1991         * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
1992         * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
1993         * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
1994         * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
1995         * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
1996         Default to NULL.
1997
1998 2018-02-26  Jim Wilson  <jimw@sifive.com>
1999             Stephan Schreiber <info@fs-driver.org>
2000
2001         PR 15904
2002         * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
2003         call, set changed_contents and changed_relocs.  Likewise after
2004         successful ia64_elf_relax_br call.
2005
2006 2018-02-26  Alan Modra  <amodra@gmail.com>
2007
2008         * elf.c (assign_file_positions_except_relocs): Don't segfault
2009         when actual number of phdrs is less than allocated.  Delete
2010         outdated comment.  Formatting.
2011
2012 2018-02-26  Alan Modra  <amodra@gmail.com>
2013
2014         * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
2015         * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
2016         * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
2017         * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
2018         * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
2019         * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
2020         * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
2021         * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
2022         * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
2023         * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
2024         error/warning messages.
2025
2026 2018-02-26  Alan Modra  <amodra@gmail.com>
2027
2028         * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
2029         * syms.c: Standardize error/warning messages.
2030
2031 2018-02-26  Alan Modra  <amodra@gmail.com>
2032
2033         * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
2034         * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
2035         * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
2036         * peXXigen.c, * peicode.h: Standardize error/warning messages.
2037
2038 2018-02-26  Alan Modra  <amodra@gmail.com>
2039
2040         * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
2041
2042 2018-02-26  Alan Modra  <amodra@gmail.com>
2043
2044         * elfxx-mips.c: Standardize error/warning messages.
2045
2046 2018-02-26  Alan Modra  <amodra@gmail.com>
2047
2048         * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
2049         * elflink.c: Standardize error/warning messages.  Replace use of
2050         linker callback einfo with _bfd_error_handler when possible.
2051
2052 2018-02-26  Alan Modra  <amodra@gmail.com>
2053
2054         * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
2055         * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
2056         * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
2057         * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
2058         * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
2059         * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
2060         * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
2061         * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
2062         * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
2063         * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
2064         * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
2065         * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
2066         * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
2067         * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
2068         * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
2069         * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
2070         * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
2071         * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
2072         * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
2073         * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
2074         * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
2075         unrecognized/unsupported reloc message.
2076
2077 2018-02-26  Alan Modra  <amodra@gmail.com>
2078
2079         * elf32-ppc.c: Standardize error/warning messages.  Use
2080         _bfd_error_handler rather than einfo when einfo features not used.
2081         * elf64-ppc.c: Likewise.
2082
2083 2018-02-23  Alan Modra  <amodra@gmail.com>
2084
2085         PR 22881
2086         * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
2087         segment if no matching LOAD segment.
2088
2089 2018-02-23  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
2090
2091         * elf32-nds32.h: Define mask for ict_model.
2092
2093 2018-02-20  Jason Duerstock  <jason.duerstock@gmail.com>
2094
2095         * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
2096
2097 2018-02-19  Maciej W. Rozycki  <macro@mips.com>
2098
2099         Revert
2100         2018-01-12  Vlad Ivanov  <vlad@ivanov.email>
2101
2102         * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
2103         .reginfo section has wrong size.
2104
2105 2018-02-19  Maciej W. Rozycki  <macro@mips.com>
2106
2107         * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
2108         SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
2109         `.MIPS.abiflags' sections.
2110         (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
2111         section's end.
2112
2113 2018-02-19  Maciej W. Rozycki  <macro@mips.com>
2114
2115         * section.c (SEC_FIXED_SIZE): New macro.
2116         * bfd-in2.h: Regenerate.
2117
2118 2018-02-19  Maciej W. Rozycki  <macro@mips.com>
2119
2120         * section.c (SEC_HAS_GOT_REF): Remove macro.
2121         * bfd-in2.h: Regenerate.
2122
2123 2018-02-19  Alan Modra  <amodra@gmail.com>
2124
2125         * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
2126         arguments.
2127         * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
2128         * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
2129         (_bfd_riscv_relax_pc): Likewise and fix typos.
2130         * libbfd-in.h (_bfd_error_handler): Add attribute printf.
2131         * libbfd.h: Regenerate.
2132
2133 2018-02-19  Alan Modra  <amodra@gmail.com>
2134
2135         * dwarf2.c (read_section): Don't use 'll' format modifier.
2136         (find_abstract_instance): Likewise.
2137         * elfcore.h (elf_core_file_p): Likewise.
2138
2139 2018-02-19  Alan Modra  <amodra@gmail.com>
2140
2141         * bfd-in.h: Include inttypes.h or if not available define
2142         PRId64, PRIu64 and PRIx64.
2143         * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
2144         modifier to print bfd_vma.
2145         * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
2146         * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
2147         * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
2148         * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
2149         * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
2150         * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
2151         * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
2152         * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
2153         * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
2154         * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
2155         * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
2156         * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
2157         * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
2158         * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
2159         * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
2160         and cast input to uint64_t, and similarly for Ld and Lu.
2161         * bfd-in2.h: Regenerate.
2162
2163 2018-02-19  Alan Modra  <amodra@gmail.com>
2164
2165         * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
2166         * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
2167         * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
2168         * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
2169         * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
2170         * reloc.c: Replace use of %R and %T in format strings passed to
2171         einfo and friends by %pR and %pT.
2172
2173 2018-02-19  Alan Modra  <amodra@gmail.com>
2174
2175         * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
2176         of %A and %B.
2177         * aout-adobe.c: Update all messages using %A and %B.
2178         * aout-cris.c: Likewise.
2179         * aoutx.h: Likewise.
2180         * archive.c: Likewise.
2181         * binary.c: Likewise.
2182         * cache.c: Likewise.
2183         * coff-alpha.c: Likewise.
2184         * coff-arm.c: Likewise.
2185         * coff-i860.c: Likewise.
2186         * coff-mcore.c: Likewise.
2187         * coff-ppc.c: Likewise.
2188         * coff-rs6000.c: Likewise.
2189         * coff-sh.c: Likewise.
2190         * coff-tic4x.c: Likewise.
2191         * coff-tic54x.c: Likewise.
2192         * coff-tic80.c: Likewise.
2193         * coff64-rs6000.c: Likewise.
2194         * coffcode.h: Likewise.
2195         * coffgen.c: Likewise.
2196         * cofflink.c: Likewise.
2197         * coffswap.h: Likewise.
2198         * compress.c: Likewise.
2199         * cpu-arm.c: Likewise.
2200         * ecoff.c: Likewise.
2201         * elf-attrs.c: Likewise.
2202         * elf-eh-frame.c: Likewise.
2203         * elf-ifunc.c: Likewise.
2204         * elf-m10300.c: Likewise.
2205         * elf-properties.c: Likewise.
2206         * elf-s390-common.c: Likewise.
2207         * elf.c: Likewise.
2208         * elf32-arc.c: Likewise.
2209         * elf32-arm.c: Likewise.
2210         * elf32-avr.c: Likewise.
2211         * elf32-bfin.c: Likewise.
2212         * elf32-cr16.c: Likewise.
2213         * elf32-cr16c.c: Likewise.
2214         * elf32-cris.c: Likewise.
2215         * elf32-crx.c: Likewise.
2216         * elf32-d10v.c: Likewise.
2217         * elf32-d30v.c: Likewise.
2218         * elf32-epiphany.c: Likewise.
2219         * elf32-fr30.c: Likewise.
2220         * elf32-frv.c: Likewise.
2221         * elf32-gen.c: Likewise.
2222         * elf32-hppa.c: Likewise.
2223         * elf32-i370.c: Likewise.
2224         * elf32-i386.c: Likewise.
2225         * elf32-i960.c: Likewise.
2226         * elf32-ip2k.c: Likewise.
2227         * elf32-iq2000.c: Likewise.
2228         * elf32-lm32.c: Likewise.
2229         * elf32-m32c.c: Likewise.
2230         * elf32-m32r.c: Likewise.
2231         * elf32-m68hc11.c: Likewise.
2232         * elf32-m68hc12.c: Likewise.
2233         * elf32-m68hc1x.c: Likewise.
2234         * elf32-m68k.c: Likewise.
2235         * elf32-mcore.c: Likewise.
2236         * elf32-mep.c: Likewise.
2237         * elf32-metag.c: Likewise.
2238         * elf32-microblaze.c: Likewise.
2239         * elf32-moxie.c: Likewise.
2240         * elf32-msp430.c: Likewise.
2241         * elf32-mt.c: Likewise.
2242         * elf32-nds32.c: Likewise.
2243         * elf32-nios2.c: Likewise.
2244         * elf32-or1k.c: Likewise.
2245         * elf32-pj.c: Likewise.
2246         * elf32-ppc.c: Likewise.
2247         * elf32-rl78.c: Likewise.
2248         * elf32-rx.c: Likewise.
2249         * elf32-s390.c: Likewise.
2250         * elf32-score.c: Likewise.
2251         * elf32-score7.c: Likewise.
2252         * elf32-sh-symbian.c: Likewise.
2253         * elf32-sh.c: Likewise.
2254         * elf32-sh64.c: Likewise.
2255         * elf32-sparc.c: Likewise.
2256         * elf32-spu.c: Likewise.
2257         * elf32-tic6x.c: Likewise.
2258         * elf32-tilepro.c: Likewise.
2259         * elf32-v850.c: Likewise.
2260         * elf32-vax.c: Likewise.
2261         * elf32-visium.c: Likewise.
2262         * elf32-wasm32.c: Likewise.
2263         * elf32-xgate.c: Likewise.
2264         * elf32-xtensa.c: Likewise.
2265         * elf64-alpha.c: Likewise.
2266         * elf64-gen.c: Likewise.
2267         * elf64-hppa.c: Likewise.
2268         * elf64-ia64-vms.c: Likewise.
2269         * elf64-mmix.c: Likewise.
2270         * elf64-ppc.c: Likewise.
2271         * elf64-s390.c: Likewise.
2272         * elf64-sh64.c: Likewise.
2273         * elf64-sparc.c: Likewise.
2274         * elf64-x86-64.c: Likewise.
2275         * elfcode.h: Likewise.
2276         * elfcore.h: Likewise.
2277         * elflink.c: Likewise.
2278         * elfnn-aarch64.c: Likewise.
2279         * elfnn-ia64.c: Likewise.
2280         * elfnn-riscv.c: Likewise.
2281         * elfxx-mips.c: Likewise.
2282         * elfxx-sparc.c: Likewise.
2283         * elfxx-tilegx.c: Likewise.
2284         * elfxx-x86.c: Likewise.
2285         * hpux-core.c: Likewise.
2286         * ieee.c: Likewise.
2287         * ihex.c: Likewise.
2288         * libbfd.c: Likewise.
2289         * linker.c: Likewise.
2290         * mach-o.c: Likewise.
2291         * merge.c: Likewise.
2292         * mmo.c: Likewise.
2293         * oasys.c: Likewise.
2294         * pdp11.c: Likewise.
2295         * pe-mips.c: Likewise.
2296         * peXXigen.c: Likewise.
2297         * peicode.h: Likewise.
2298         * reloc.c: Likewise.
2299         * rs6000-core.c: Likewise.
2300         * srec.c: Likewise.
2301         * stabs.c: Likewise.
2302         * vms-alpha.c: Likewise.
2303         * xcofflink.c: Likewise.
2304
2305 2018-02-19  Alan Modra  <amodra@gmail.com>
2306
2307         PR 22845
2308         * elf.c (IS_TBSS): Define.
2309         (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
2310         (assign_file_positions_for_non_load_sections): Revert last change.
2311         Properly calculate load segment limits to compare against relro limits.
2312
2313 2018-02-17  Alan Modra  <amodra@gmail.com>
2314
2315         PR 22845
2316         * elf.c (assign_file_positions_for_non_load_sections): Ignore
2317         degenerate zero size PT_LOAD segments when finding one overlapping
2318         the PT_GNU_RELRO segment.
2319
2320 2018-02-16  Alan Modra  <amodra@gmail.com>
2321
2322         * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
2323         (_bfd_bool_bfd_true): Rename from bfd_true.
2324         (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
2325         (_bfd_int_bfd_0): Rename from bfd_0.
2326         (_bfd_uint_bfd_0): Rename from bfd_0u.
2327         (_bfd_long_bfd_0): Rename from bfd_0l.
2328         (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
2329         (_bfd_void_bfd): Rename from bfd_void.
2330         (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
2331         (_bfd_bool_bfd_link_false_error),
2332         (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
2333         (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
2334         (_bfd_bool_bfd_asection_bfd_asection_true),
2335         (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
2336         (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
2337         * archive.c (_bfd_noarchive_get_elt_at_index),
2338         (_bfd_noarchive_openr_next_archived_file),
2339         (_bfd_noarchive_construct_extended_name_table),
2340         (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
2341         (_bfd_noarchive_write_armap): New functions.
2342         * archures.c (_bfd_nowrite_set_arch_mach): New function.
2343         * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
2344         (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
2345         (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
2346         (alpha_ecoff_swap_coff_lineno_out),
2347         (alpha_ecoff_swap_coff_reloc_out): New functions.
2348         * coff-mips.c (mips_ecoff_swap_coff_aux_in),
2349         (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
2350         (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
2351         (mips_ecoff_swap_coff_lineno_out),
2352         (mips_ecoff_swap_coff_reloc_out): New functions.
2353         * coffcode.h (coff_set_alignment_hook): Replace define with
2354         new function.
2355         (symname_in_debug_hook): Likewise.
2356         * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
2357         * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
2358         * elf.c (assign_file_positions_except_relocs): Test
2359         elf_backend_allow_non_load_phdr for NULL.
2360         * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
2361         _bfd_elf_link_omit_section_dynsym.  Update uses.
2362         (_bfd_elf_omit_section_dynsym_all): New function.
2363         * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
2364         (_bfd_elf_omit_section_dynsym_default): Declare.
2365         (_bfd_elf_omit_section_dynsym_all): Declare.
2366         * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
2367         (_bfd_nolink_bfd_get_relocated_section_contents),
2368         (_bfd_nolink_bfd_lookup_section_flags),
2369         (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
2370         (_bfd_nolink_bfd_link_hash_table_create),
2371         (_bfd_nolink_bfd_link_just_syms),
2372         (_bfd_nolink_bfd_copy_link_hash_symbol_type),
2373         (_bfd_nolink_bfd_link_split_section),
2374         (_bfd_nolink_section_already_linked),
2375         (_bfd_nolink_bfd_define_common_symbol),
2376         (_bfd_nolink_bfd_define_start_stop): New functions.
2377         * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
2378         (_bfd_norelocs_bfd_reloc_name_lookup),
2379         (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
2380         * section.c (_bfd_nowrite_set_section_contents): New function.
2381         * syms.c (_bfd_nosymbols_canonicalize_symtab),
2382         (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
2383         (_bfd_nosymbols_get_symbol_version_string),
2384         (_bfd_nosymbols_bfd_is_local_label_name),
2385         (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
2386         (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
2387         (_bfd_nosymbols_bfd_make_debug_symbol),
2388         ( _bfd_nosymbols_read_minisymbols),
2389         ( _bfd_nosymbols_minisymbol_to_symbol),
2390         (_bfd_nodynamic_get_synthetic_symtab): New functions.
2391         * libbfd-in.h: Declare new functions.  Update existing defines,
2392         removing casts.
2393         * aix386-core.c: Update to use new hooks.  Formatting.
2394         * aout-adobe.c: Likewise.
2395         * aout-arm.c: Likewise.
2396         * aout-target.h: Likewise.
2397         * aout-tic30.c: Likewise.
2398         * aoutf1.h: Likewise.
2399         * binary.c: Likewise.
2400         * bout.c: Likewise.
2401         * cisco-core.c: Likewise.
2402         * coff-alpha.c: Likewise.
2403         * coff-i386.c: Likewise.
2404         * coff-i860.c: Likewise.
2405         * coff-i960.c: Likewise.
2406         * coff-ia64.c: Likewise.
2407         * coff-mips.c: Likewise.
2408         * coff-ppc.c: Likewise.
2409         * coff-rs6000.c: Likewise.
2410         * coff-sh.c: Likewise.
2411         * coff-tic30.c: Likewise.
2412         * coff-tic54x.c: Likewise.
2413         * coff-x86_64.c: Likewise.
2414         * coff64-rs6000.c: Likewise.
2415         * coffcode.h: Likewise.
2416         * elf-m10300.c: Likewise.
2417         * elf32-cr16.c: Likewise.
2418         * elf32-lm32.c: Likewise.
2419         * elf32-m32r.c: Likewise.
2420         * elf32-metag.c: Likewise.
2421         * elf32-score.c: Likewise.
2422         * elf32-score7.c: Likewise.
2423         * elf32-tilepro.c: Likewise.
2424         * elf32-xstormy16.c: Likewise.
2425         * elf32-xtensa.c: Likewise.
2426         * elf64-alpha.c: Likewise.
2427         * elf64-hppa.c: Likewise.
2428         * elf64-ia64-vms.c: Likewise.
2429         * elf64-mmix.c: Likewise.
2430         * elf64-sh64.c: Likewise.
2431         * elfnn-ia64.c: Likewise.
2432         * elfxx-sparc.c: Likewise.
2433         * elfxx-target.h: Likewise.
2434         * elfxx-tilegx.c: Likewise.
2435         * elfxx-x86.h: Likewise.
2436         * hp300hpux.c: Likewise.
2437         * hppabsd-core.c: Likewise.
2438         * hpux-core.c: Likewise.
2439         * i386msdos.c: Likewise.
2440         * i386os9k.c: Likewise.
2441         * ieee.c: Likewise.
2442         * ihex.c: Likewise.
2443         * irix-core.c: Likewise.
2444         * libaout.h: Likewise.
2445         * libecoff.h: Likewise.
2446         * mach-o-target.c: Likewise.
2447         * mach-o.c: Likewise.
2448         * mipsbsd.c: Likewise.
2449         * mmo.c: Likewise.
2450         * netbsd-core.c: Likewise.
2451         * nlm-target.h: Likewise.
2452         * oasys.c: Likewise.
2453         * osf-core.c: Likewise.
2454         * pdp11.c: Likewise.
2455         * pe-mips.c: Likewise.
2456         * pe-x86_64.c: Likewise.
2457         * pef.c: Likewise.
2458         * plugin.c: Likewise.
2459         * ppcboot.c: Likewise.
2460         * ptrace-core.c: Likewise.
2461         * sco5-core.c: Likewise.
2462         * som.c: Likewise.
2463         * sparclynx.c: Likewise.
2464         * srec.c: Likewise.
2465         * tekhex.c: Likewise.
2466         * trad-core.c: Likewise.
2467         * verilog.c: Likewise.
2468         * versados.c: Likewise.
2469         * vms-alpha.c: Likewise.
2470         * vms-lib.c: Likewise.
2471         * wasm-module.c: Likewise.
2472         * xsym.c: Likewise.
2473         * libbfd.h: Regenerate.
2474
2475 2018-02-15  Jim Wilson  <jimw@sifive.com>
2476
2477         * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
2478         symbols whose section address is zero.
2479
2480         * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
2481         when pcrel_lo reloc has an addend.  Use reloc_dangerous callback for
2482         bfd_reloc_dangerous.  Use einfo instead of warning callback for errors.
2483         Add %X%P to error messages.
2484
2485 2018-02-15  Eric Botcazou  <ebotcazou@adacore.com>
2486
2487         PR ld/22832
2488         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
2489         Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
2490         and assert that the result of the call is not NULL.
2491
2492 2018-02-14  Nick Clifton  <nickc@redhat.com>
2493
2494         PR 22823
2495         Revert previous delta.  Add extra casts to avoid compile time
2496         warnings instead.
2497         * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
2498         cast to avoid warning from gcc v8 compiler.
2499         (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
2500         (_bfd_generic_bfd_set_private_flags): Likewise.
2501         (_bfd_generic_bfd_copy_private_section_data): Likewise.
2502         (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
2503         (_bfd_generic_bfd_copy_private_header_data): Likewise.
2504         (_bfd_generic_bfd_print_private_bfd_data): Likewise.
2505         (_bfd_noarchive_construct_extended_name_table): Likewise.
2506         (_bfd_noarchive_truncate_arname): Likewise.
2507         (_bfd_noarchive_write_ar_hdr): Likewise.
2508         (_bfd_noarchive_get_elt_at_index): Likewise.
2509         (_bfd_nosymbols_canonicalize_symtab): Likewise.
2510         (_bfd_nosymbols_print_symbol): Likewise.
2511         (_bfd_nosymbols_get_symbol_info): Likewise.
2512         (_bfd_nosymbols_get_symbol_version_string): Likewise.
2513         (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
2514         (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
2515         (_bfd_nosymbols_get_lineno): Likewise.
2516         (_bfd_nosymbols_find_nearest_line): Likewise.
2517         (_bfd_nosymbols_find_line): Likewise.
2518         (_bfd_nosymbols_find_inliner_info): Likewise.
2519         (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
2520         (_bfd_nosymbols_read_minisymbols): Likewise.
2521         (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
2522         (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
2523         (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
2524         (_bfd_nowrite_set_arch_mach): Likewise.
2525         (_bfd_nowrite_set_section_contents): Likewise.
2526         (_bfd_nolink_sizeof_headers): Likewise.
2527         (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
2528         (_bfd_nolink_bfd_relax_section): Likewise.
2529         (_bfd_nolink_bfd_gc_sections): Likewise.
2530         (_bfd_nolink_bfd_lookup_section_flags): Likewise.
2531         (_bfd_nolink_bfd_merge_sections): Likewise.
2532         (_bfd_nolink_bfd_is_group_section): Likewise.
2533         (_bfd_nolink_bfd_discard_group): Likewise.
2534         (_bfd_nolink_bfd_link_hash_table_create): Likewise.
2535         (_bfd_nolink_bfd_link_add_symbols): Likewise.
2536         (_bfd_nolink_bfd_link_just_syms): Likewise.
2537         (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
2538         (_bfd_nolink_bfd_final_link): Likewise.
2539         (_bfd_nolink_bfd_link_split_section): Likewise.
2540         (_bfd_nolink_section_already_linked): Likewise.
2541         (_bfd_nolink_bfd_define_common_symbol): Likewise.
2542         (_bfd_nolink_bfd_define_start_stop): Likewise.
2543         (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
2544         (_bfd_nodynamic_get_synthetic_symtab): Likewise.
2545         (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
2546         (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
2547         * libbfd.c (bfd_false_any): Delete.
2548         (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
2549         (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
2550         * libbfd.h (extern): Regenerate
2551         * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
2552         cast to avoid warning from gcc v8 compiler.
2553         * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
2554         * binary.c (binary_get_symbol_info): Likewise.
2555         * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2556         * coff-mips.c (mips_ecoff_backend_data): Likewise.
2557         * coffcode.h (coff_set_alignment_hook): Likewise.
2558         (symname_in_debug_hook): Likewise.
2559         (bfd_coff_backend_data bigobj_swap_table): Likewise.
2560         * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
2561         * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
2562         * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
2563         * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
2564         * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
2565         * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
2566         * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
2567         * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
2568         * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
2569         * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
2570         * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
2571         * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
2572         * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
2573         * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
2574         * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
2575         * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
2576         (bfd_elfNN_bfd_make_debug_symbol): Likewise.
2577         (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
2578         (bfd_elfNN_bfd_set_private_flags): Likewise.
2579         (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
2580         (elf_backend_init_index_section): Likewise.
2581         (elf_backend_allow_non_load_phdr): Likewise.
2582         * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
2583         * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
2584         * ieee.c (ieee_construct_extended_name_table): Likewise.
2585         (ieee_write_armap): Likewise.
2586         (ieee_write_ar_hdr): Likewise.
2587         (ieee_bfd_is_target_special_symbol): Likewise.
2588         * ihex.c (ihex_canonicalize_symtab): Likewise.
2589         (ihex_bfd_is_target_special_symbol): Likewise.
2590         * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
2591         * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
2592         (_bfd_ecoff_set_alignment_hook): Likewise.
2593         * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
2594         * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
2595         * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
2596         * oasys.c (oasys_construct_extended_name_table): Likewise.
2597         (oasys_write_armap): Likewise.
2598         (oasys_write_ar_hdr): Likewise.
2599         (oasys_bfd_is_target_special_symbol): Likewise.
2600         * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
2601         * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
2602         * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
2603         * som.c (som_bfd_is_target_special_symbol): Likewise.
2604         * srec.c (srec_bfd_is_target_special_symbol): Likewise.
2605         * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
2606         * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
2607         * versados.c (versados_bfd_is_target_special_symbol): Likewise.
2608         (versados_bfd_reloc_name_lookup): Likewise.
2609         * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
2610         (vms_bfd_define_start_stop): Likewise.
2611         (alpha_vms_bfd_is_target_special_symbol): Likewise.
2612         * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
2613         * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
2614
2615 2018-02-14  H.J. Lu  <hongjiu.lu@intel.com>
2616
2617         PR ld/22842
2618         * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
2619         PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
2620         * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
2621         R_X86_64_PC32 reloc against dynamic function in data section.
2622         Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
2623         (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
2624         against dynamic function in data section.
2625         * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
2626         function address only if pcrel_plt is true.
2627         (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
2628         * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
2629         PC-relative PLT.  If PLT is PC-relative, don't generate dynamic
2630         PC-relative relocation against a function definition in data
2631         secton in PIE.  Remove the obsolete comments.
2632         (elf_x86_link_hash_table): Add pcrel_plt.
2633
2634 2018-02-13  H.J. Lu  <hongjiu.lu@intel.com>
2635
2636         * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
2637         instead of bfd_link_pic, for building shared library.
2638
2639 2018-02-13  H.J. Lu  <hongjiu.lu@intel.com>
2640
2641         PR gas/22791
2642         * elf64-x86-64.c (is_32bit_relative_branch): Removed.
2643         (elf_x86_64_relocate_section): Check PIC relocations in PIE.
2644         Remove is_32bit_relative_branch usage.  Disallow PC32 reloc
2645         against protected function in shared object.
2646
2647 2018-02-13  Sergei Trofimovich  <slyfox@inbox.ru>
2648
2649         PR 22828
2650         * po/ru.po: Fix typo in Russian translation.
2651
2652 2018-02-13  Maciej W. Rozycki  <macro@mips.com>
2653
2654         * wasm-module.c (wasm_scan_name_function_section): Rename
2655         `index' local variable to `idx'.
2656
2657 2018-02-13  Nick Clifton  <nickc@redhat.com>
2658
2659         PR 22823
2660         Fix compile time warnings generated by gcc version 8.
2661         * libbfd-in.h: Remove extraneous text from prototypes.
2662         Add prototypes for bfd_false_any, bfd_true_any,
2663         bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
2664         bfd_n1_any, bfd_void_any.
2665         (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
2666         function.
2667         (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
2668         (_bfd_generic_bfd_set_private_flags): Likewise.
2669         (_bfd_generic_bfd_copy_private_section_data): Likewise.
2670         (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
2671         (_bfd_generic_bfd_copy_private_header_data): Likewise.
2672         (_bfd_generic_bfd_print_private_bfd_data): Likewise.
2673         (_bfd_noarchive_construct_extended_name_table): Likewise.
2674         (_bfd_noarchive_truncate_arname): Likewise.
2675         (_bfd_noarchive_write_ar_hdr): Likewise.
2676         (_bfd_noarchive_get_elt_at_index): Likewise.
2677         (_bfd_nosymbols_canonicalize_symtab): Likewise.
2678         (_bfd_nosymbols_print_symbol): Likewise.
2679         (_bfd_nosymbols_get_symbol_info): Likewise.
2680         (_bfd_nosymbols_get_symbol_version_string): Likewise.
2681         (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
2682         (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
2683         (_bfd_nosymbols_get_lineno): Likewise.
2684         (_bfd_nosymbols_find_nearest_line): Likewise.
2685         (_bfd_nosymbols_find_line): Likewise.
2686         (_bfd_nosymbols_find_inliner_info): Likewise.
2687         (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
2688         (_bfd_nosymbols_read_minisymbols): Likewise.
2689         (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
2690         (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
2691         (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
2692         (_bfd_nowrite_set_arch_mach): Likewise.
2693         (_bfd_nowrite_set_section_contents): Likewise.
2694         (_bfd_nolink_sizeof_headers): Likewise.
2695         (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
2696         (_bfd_nolink_bfd_relax_section): Likewise.
2697         (_bfd_nolink_bfd_gc_sections): Likewise.
2698         (_bfd_nolink_bfd_lookup_section_flags): Likewise.
2699         (_bfd_nolink_bfd_merge_sections): Likewise.
2700         (_bfd_nolink_bfd_is_group_section): Likewise.
2701         (_bfd_nolink_bfd_discard_group): Likewise.
2702         (_bfd_nolink_bfd_link_hash_table_create): Likewise.
2703         (_bfd_nolink_bfd_link_add_symbols): Likewise.
2704         (_bfd_nolink_bfd_link_just_syms): Likewise.
2705         (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
2706         (_bfd_nolink_bfd_final_link): Likewise.
2707         (_bfd_nolink_bfd_link_split_section): Likewise.
2708         (_bfd_nolink_section_already_linked): Likewise.
2709         (_bfd_nolink_bfd_define_common_symbol): Likewise.
2710         (_bfd_nolink_bfd_define_start_stop): Likewise.
2711         (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
2712         (_bfd_nodynamic_get_synthetic_symtab): Likewise.
2713         (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
2714         (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
2715         * libbfd.c (bfd_false_any): New function.  Like bfd_false but
2716         accepts one or more arguments.
2717         (bfd_true_any): Likewise.
2718         (bfd_nullvoidptr_any): Likewise.
2719         (bfd_0_any): Likewise.
2720         (bfd_0u_any): Likewise.
2721         (bfd_0l_any): Likewise.
2722         (_bfd_n1_any): Likewise.
2723         (bfd_void_any): Likewise.
2724         * libbfd.h (extern): Regenerate
2725         * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
2726         based dummy function.
2727         * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
2728         * binary.c (binary_get_symbol_info): Likewise.
2729         * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2730         * coff-mips.c (mips_ecoff_backend_data): Likewise.
2731         * coffcode.h (coff_set_alignment_hook): Likewise.
2732         (symname_in_debug_hook): Likewise.
2733         (bfd_coff_backend_data bigobj_swap_table): Likewise.
2734         * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
2735         * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
2736         * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
2737         * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
2738         * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
2739         * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
2740         * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
2741         * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
2742         * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
2743         * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
2744         * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
2745         * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
2746         * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
2747         * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
2748         * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
2749         * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
2750         (bfd_elfNN_bfd_make_debug_symbol): Likewise.
2751         (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
2752         (bfd_elfNN_bfd_set_private_flags): Likewise.
2753         (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
2754         (elf_backend_init_index_section): Likewise.
2755         (elf_backend_allow_non_load_phdr): Likewise.
2756         * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
2757         * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
2758         * ieee.c (ieee_construct_extended_name_table): Likewise.
2759         (ieee_write_armap): Likewise.
2760         (ieee_write_ar_hdr): Likewise.
2761         (ieee_bfd_is_target_special_symbol): Likewise.
2762         * ihex.c (ihex_canonicalize_symtab): Likewise.
2763         (ihex_bfd_is_target_special_symbol): Likewise.
2764         * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
2765         * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
2766         (_bfd_ecoff_set_alignment_hook): Likewise.
2767         * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
2768         * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
2769         * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
2770         * oasys.c (oasys_construct_extended_name_table): Likewise.
2771         (oasys_write_armap): Likewise.
2772         (oasys_write_ar_hdr): Likewise.
2773         (oasys_bfd_is_target_special_symbol): Likewise.
2774         * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
2775         * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
2776         * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
2777         * som.c (som_bfd_is_target_special_symbol): Likewise.
2778         * srec.c (srec_bfd_is_target_special_symbol): Likewise.
2779         * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
2780         * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
2781         * versados.c (versados_bfd_is_target_special_symbol): Likewise.
2782         (versados_bfd_reloc_name_lookup): Likewise.
2783         * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
2784         (vms_bfd_define_start_stop): Likewise.
2785         (alpha_vms_bfd_is_target_special_symbol): Likewise.
2786         * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
2787         * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
2788         * elf32-arc.c (get_replace_function): Assign replacement function
2789         to func pointer.
2790         * elf32-i370.c (i370_noop): Update prototype.
2791
2792 2018-02-13  Alan Modra  <amodra@gmail.com>
2793
2794         PR 22836
2795         * elf.c (_bfd_elf_fixup_group_sections): Account for removed
2796         relocation sections.  If size reduces to just the flag word,
2797         remove that too and mark with SEC_EXCLUDE.
2798         * elflink.c (bfd_elf_final_link): Strip empty group sections.
2799
2800 2018-02-13  Alan Modra  <amodra@gmail.com>
2801
2802         PR 22829
2803         * elf.c (assign_file_positions_for_non_load_sections): Rewrite
2804         PT_GNU_RELRO setup.
2805
2806 2018-02-12  Zebediah Figura  <z.figura12@gmail.com>
2807
2808         * i386msdos.c (msdos_mkobject); New function.
2809         (msdos_object_p): New function.
2810         (i386_msdos_vec): Use msdos_object_p as the check_format
2811         function.
2812         * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
2813         NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
2814         IMAGE_NT_SIGNATURE.
2815         * peXXigen.c: Likewise.
2816         * coff-ia64.c: Likewise.
2817
2818 2018-02-12  Nick Clifton  <nickc@redhat.com>
2819
2820         * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
2821         assignment.
2822         * elf32-arc.c (elf_arc_relocate_section): Likewise.
2823
2824 2018-02-09  Eric Botcazou  <ebotcazou@adacore.com>
2825
2826         * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
2827         (sparc_elf_append_rela): Assert that there is enough room in section.
2828         (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
2829         (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
2830         (allocate_dynrelocs): Remove outdated comments and reorder conditions.
2831         For a symbol subject to a GOT relocation, reserve a slot in the
2832         relocation section if the symbol isn't dynamic and we are in PIC mode.
2833         (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
2834         is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
2835         <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
2836         <R_SPARC_PC10>: Reorder conditions.  Remove always-false assertion.
2837         (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
2838         resolved_to_zero.  Do not generate a dynamic GOT relocation for an
2839         undefined weak symbol with non-default visibility.  Remove superfluous
2840         'else' and fix formatting.
2841
2842 2018-02-09  H.J. Lu  <hongjiu.lu@intel.com>
2843
2844         * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
2845         is_solaris.
2846         (i386_elf32_sol2_vec): Don't declare.
2847         (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
2848         Don't set need_global_offset_table.
2849         (elf_i386_solaris_arch_bed): New.
2850         (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
2851         Solaris.
2852         * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
2853         target_os != is_nacl instead of target_os == is_normal.
2854         (x86_64_elf64_sol2_vec): Don't declare.
2855         (elf_x86_64_link_setup_gnu_properties): Check target_os !=
2856         is_nacl instead of target_os == is_normal.  Don't set
2857         need_global_offset_table.
2858         (elf_x86_64_solaris_arch_bed): New.
2859         (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
2860         Solaris.
2861         * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
2862         _GLOBAL_OFFSET_TABLE_ for Solaris.
2863         (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
2864         need_global_offset_table.
2865         * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
2866         (elf_x86_link_hash_table): Remove need_global_offset_table.
2867         (elf_x86_init_table): Likewise.
2868
2869 2018-02-08  H.J. Lu  <hongjiu.lu@intel.com>
2870
2871         * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
2872         Remove prototype.
2873         (i386_elf32_sol2_vec): Declared.
2874         (elf_i386_link_setup_gnu_properties): Set
2875         need_global_offset_table with info->output_bfd->xvec.
2876         * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
2877         Remove prototype.
2878         (x86_64_elf64_sol2_vec): Declared.
2879         (elf_x86_64_link_setup_gnu_properties): Set
2880         need_global_offset_table with info->output_bfd->xvec.
2881
2882 2018-02-08  H.J. Lu  <hongjiu.lu@intel.com>
2883
2884         * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
2885         New prototype.
2886         (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
2887         for Solaris.
2888         * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
2889         New prototype.
2890         (elf_x86_64_link_setup_gnu_properties): Set
2891         need_global_offset_table for Solaris.
2892         * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
2893         unused _GLOBAL_OFFSET_TABLE_ for Solaris.
2894         (_bfd_x86_elf_link_setup_gnu_properties): Copy
2895         need_global_offset_table.
2896         * elfxx-x86.h (elf_x86_link_hash_table): Add
2897         need_global_offset_table.
2898         (elf_x86_init_table): Likewise.
2899
2900 2018-02-08  Jim Wilson  <jimw@sifive.com>
2901
2902         * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
2903         change.
2904
2905 2018-02-08  Nick Clifton  <nickc@redhat.com>
2906
2907         PR 22788
2908         * elf.c (elf_parse_notes): Reject notes with excessuively large
2909         alignments.
2910
2911 2018-02-07  Alan Modra  <amodra@gmail.com>
2912
2913         Revert 2018-01-17  Alan Modra  <amodra@gmail.com>
2914         * elf32-ppc.c: Remove speculation barrier support.
2915         * elf32-ppc.h: Likewise.
2916         * elf64-ppc.c: Likewise.
2917         * elf64-ppc.h: Likewise.
2918
2919 2018-02-06  Jim Wilson  <jimw@sifive.com>
2920
2921         * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
2922         callback to report an error.
2923
2924 2018-02-06  Eric Botcazou  <ebotcazou@adacore.com>
2925
2926         PR ld/22263
2927         * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
2928         into call to !bfd_link_executable and tidy up.
2929         (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
2930         <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
2931         !bfd_link_executable.
2932         <R_SPARC_TLS_IE_HI22>: Likewise.
2933         <GOT relocations>: Remove useless code, tidy and merge related blocks.
2934         <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
2935         !bfd_link_executable.
2936         <R_SPARC_WPLT30>: Tidy up.
2937         (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
2938         !bfd_link_executable.
2939         (allocate_dynrelocs): Likewise.
2940         (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
2941         <R_SPARC_TLS_GD_HI22>: Merge into...
2942         <R_SPARC_TLS_GD_LO10>: ...this.  Adjust 4th argument in call to
2943         sparc_elf_tls_transition and remove redundant code.
2944         <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
2945         !bfd_link_executable.
2946         <R_SPARC_TLS_LDO_HIX22>: Likewise.
2947         <R_SPARC_TLS_LE_HIX22>: Likewise.  Tidy up.
2948         <R_SPARC_TLS_LDM_CALL>: Likewise.
2949         <R_SPARC_TLS_GD_CALL>: Likewise.  Tidy up.
2950         <R_SPARC_TLS_GD_ADD>: Likewise.
2951         <R_SPARC_TLS_LDM_ADD>: Likewise.
2952         <R_SPARC_TLS_LDO_ADD>: Likewise.
2953         <R_SPARC_TLS_IE_LD>: Likewise.
2954
2955 2018-02-06  Miloš Stojanović  <milos.stojanovic@rt-rk.com>
2956
2957         PR 22789
2958         * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
2959         functions failed to find the function name, try the generic elf
2960         find function instead.
2961
2962 2018-02-06  Sergio Durigan Junior  <sergiodj@redhat.com>
2963
2964         * coff-rs6000.c (xcoff_write_archive_contents_old): Use
2965         'memcpy' instead of 'strncpy' when writing the magic number.
2966
2967 2018-02-06  Nick Clifton  <nickc@redhat.com>
2968
2969         PR 22794
2970         * opncls.c (bfd_get_debug_link_info_1): Check the size of the
2971         section before attempting to read it in.
2972         (bfd_get_alt_debug_link_info): Likewise.
2973
2974 2018-02-06  Paul Carroll  <pcarroll@codesourcery.com>
2975
2976         * bfd/dwarf2.c (find_abstract_name): Modified to return file and
2977         line information in addition to name, if they can be found.
2978
2979 2018-02-05  Renlin Li  <renlin.li@arm.com>
2980
2981         PR ld/22764
2982         * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
2983         R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
2984         check for writeable section as well.
2985
2986 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
2987
2988         PR ld/22782
2989         * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
2990         _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
2991         undefined weak symbol to 0.
2992         * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
2993         if _GLOBAL_OFFSET_TABLE_ is referenced.
2994         * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
2995         got_referenced instead of ref_regular_nonweak.  Remove the
2996         unused _GLOBAL_OFFSET_TABLE_ from symbol table.
2997         * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
2998
2999 2018-02-05  Maciej W. Rozycki  <macro@mips.com>
3000
3001         * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
3002         initialize `hi_reloc'.
3003
3004 2018-02-05  Maciej W. Rozycki  <macro@mips.com>
3005
3006         * elfxx-mips.c (_bfd_mips_elf_section_processing): For
3007         SHT_MIPS_REGINFO sections don't assert the correct size and
3008         report an error instead.
3009
3010 2018-02-05  Maciej W. Rozycki  <macro@mips.com>
3011
3012         * elf.c (_bfd_elf_write_object_contents): Propagate a failure
3013         status from `->elf_backend_section_processing'.
3014
3015 2018-02-02  Jim Wilson  <jimw@sifive.com>
3016
3017         PR ld/22756
3018         * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
3019         If link_info->wrap_hash, check for a duplicate symbol and ignore.
3020         (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
3021         Pass new argument to riscv_relax_delete_bytes.
3022         (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise.  Remove
3023         ATTRIBUTE_UNUSED from link_info parameter.
3024
3025 2018-02-02  Alan Modra  <amodra@gmail.com>
3026
3027         * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
3028         emitted for toc sequence optimization.  Set and use "howto" later.
3029
3030 2018-02-01  Simon Marchi  <simon.marchi@ericsson.com>
3031
3032         * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
3033         arithmetic on NULL pointer.
3034         * elflink.c (_bfd_elf_archive_symbol_lookup,
3035         elf_link_add_archive_symbols): Likewise.
3036
3037 2018-01-31  Michael Matz  <matz@suse.de>
3038
3039         * elflink.c (bfd_elf_define_start_stop): Fix check of
3040         def_dynamic.
3041
3042 2018-01-31  H.J. Lu  <hongjiu.lu@intel.com>
3043
3044         PR ld/21964
3045         * elflink.c (bfd_elf_define_start_stop): Check if __start and
3046         __stop symbols are referenced by shared objects.
3047
3048 2018-01-30  Alan Modra  <amodra@gmail.com>
3049
3050         PR 22758
3051         * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
3052         segment when demand paged with lma on the same page.  Test this
3053         before load/non-load, executable/non-executable,
3054         writable/non-writable tests and simplify.  Delete bogus relro
3055         condition in writable/non-writable test.  Delete outdated
3056         comment.  Formatting.
3057
3058 2018-01-30  Alan Modra  <amodra@gmail.com>
3059
3060         * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
3061         symbols dynamic.
3062
3063 2018-01-29  Alan Modra  <amodra@gmail.com>
3064
3065         PR 22741
3066         * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
3067         range before converting to a symbol table pointer.
3068
3069 2018-01-27  Nick Clifton  <nickc@redhat.com>
3070
3071         * po/ru.po: Updated Russian translation.
3072
3073 2018-01-26  Alan Modra  <amodra@gmail.com>
3074
3075         * elflink.c (bfd_elf_define_start_stop): Override symbols when
3076         they are defined dynamically.
3077
3078 2018-01-26  Alan Modra  <amodra@gmail.com>
3079
3080         * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
3081         .branch_lt changes size.
3082
3083 2018-01-25  Alan Modra  <amodra@gmail.com>
3084
3085         PR 22746
3086         * elfcode.h (elf_object_p): Avoid integer overflow.
3087
3088 2018-01-25  Eric Botcazou  <ebotcazou@adacore.com>
3089
3090         PR ld/22727
3091         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
3092         Do a mere lookup of the __tls_get_addr symbol instead of adding it.
3093
3094         Revert
3095         2017-10-19  H.J. Lu  <hongjiu.lu@intel.com>
3096
3097         PR ld/22263
3098         * elfxx-sparc.c (sparc_elf_tls_transition): Replace
3099         bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
3100         bfd_link_executable for TLS check.
3101         (_bfd_sparc_elf_check_relocs): Likewise.
3102         (allocate_dynrelocs): Likewise.
3103         (_bfd_sparc_elf_relocate_section): Likewise.
3104
3105 2018-01-24  Renlin Li  <renlin.li@arm.com>
3106
3107         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
3108         BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
3109         BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
3110         BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
3111         BFD_RELOC_AARCH64_MOVW_PREL_G3.
3112         * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
3113         (_bfd_aarch64_elf_resolve_relocation): Likewise.
3114
3115 2018-01-24  Renlin Li  <renlin.li@arm.com>
3116
3117         * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
3118         BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
3119         BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
3120         BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
3121         * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
3122         BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
3123         BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
3124         BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
3125         BFD_RELOC_AARCH64_MOVW_PREL_G3.
3126         * bfd-in2.h: Regenerate.
3127         * libbfd.h: Regenerate.
3128
3129 2018-01-23  Maciej W. Rozycki  <macro@mips.com>
3130
3131         * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
3132         `mips_elf32_section_processing' comment reference.
3133
3134 2018-01-20  H.J. Lu  <hongjiu.lu@intel.com>
3135
3136         PR ld/22721
3137         * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
3138         versioned __tls_get_addr symbol.
3139
3140 2018-01-19  Nick Clifton  <nickc@redhat.com>
3141
3142         * po/fr.po: Updated French translation.
3143
3144 2018-01-18  Alan Modra  <amodra@gmail.com>
3145
3146         * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
3147         * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
3148         (ppc64_elf_build_stubs): Likewise.
3149
3150 2018-01-17  Nick Clifton  <nickc@redhat.com>
3151
3152         * po/ru.po: Updated Russian translation.
3153         * po/uk/po: Updated Ukranian translation.
3154
3155 2018-01-17  Alan Modra  <amodra@gmail.com>
3156
3157         * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
3158
3159 2018-01-17  Alan Modra  <amodra@gmail.com>
3160
3161         * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
3162         (CRSETEQ, BEQCTRM): Define.
3163         (is_nonpic_glink_stub): Don't check bctr.
3164         (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
3165         (ppc_elf_relax_section): Size speculation barrier.
3166         (output_bctr): New function.
3167         (write_glink_stub): Use output_bctr.
3168         (ppc_elf_relocate_section): Use output_bctr for long branch stub.
3169         (ppc_elf_finish_dynamic_symbol): Likewise.
3170         (ppc_elf_finish_dynamic_sections): Use output_bctr.
3171         * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
3172         * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
3173         (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
3174         (size_global_entry_stubs): Handle speculation barrier sizing.
3175         (plt_stub_size): Likewise.
3176         (output_bctr): New function.
3177         (build_plt_stub, build_tls_get_addr_stub): Output speculation
3178         barrier.
3179         (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
3180         (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
3181         (build_global_entry_stubs): Output speculation barrier.
3182         (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
3183         * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
3184
3185 2018-01-17  Alan Modra  <amodra@gmail.com>
3186
3187         * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
3188         __tls_get_addr_opt, and alignment sizing.
3189         (TLS_GET_ADDR_GLINK_SIZE): Delete.
3190         (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
3191         (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
3192         or 8 insns.
3193         (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
3194         (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
3195         (ppc_elf_size_dynamic_sections): Likewise.  Size branch table
3196         by PLT reloc count.
3197         (write_glink_stub): Handle __tls_get_addr_opt stub.
3198         Pad out to size given by GLINK_ENTRY_SIZE.
3199         (ppc_elf_relocate_section): Adjust write_glink_stub call.
3200         (ppc_elf_finish_dynamic_symbol): Likewise.
3201         (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
3202         insn array since so many need rewriting.
3203         * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
3204         * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
3205         GLINK_CALL_STUB_SIZE.  Add htab param and evaluate to size without
3206         nops.  Adjust all uses.
3207         (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
3208         in glink_vma calculation.
3209         (struct ppc_link_hash_table): Add global_entry section pointer.
3210         (create_linkage_sections): Create separate section for global
3211         entry stubs.
3212         (PPC_LO, PPC_HI, PPC_HA): Move earlier.
3213         (size_global_entry_stubs): Handle sizing for aligned stubs.
3214         (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
3215         and don't stash end of glink branch table in rawsize.
3216         (ppc_build_one_stub): Rewrite stub size calculations.
3217         (build_global_entry_stubs): Use new section.
3218         (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
3219         Build lazy link stubs out to end of section.  Build global entry
3220         stubs in new section.
3221
3222 2018-01-15  Nick Clifton  <nickc@redhat.com>
3223
3224         * po/uk.po: Updated Ukranian translation.
3225
3226 2018-01-13  Nick Clifton  <nickc@redhat.com>
3227
3228         * po/bfd.pot: Regenerated.
3229
3230 2018-01-13  Nick Clifton  <nickc@redhat.com>
3231
3232         * version.m4: Bump version to 2.30.51
3233         * configure: Regenerate.
3234
3235 2018-01-13  Nick Clifton  <nickc@redhat.com>
3236
3237         2.30 branch created.
3238
3239 2018-01-12  Jens Widell  <jl@opera.com>
3240
3241         * elf.c (setup_group): Optimize search for group by remembering
3242         last found group and restarting search at that index.
3243         * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
3244
3245 2018-01-12  Gunther Nikl  <gnikl@users.sourceforge.net>
3246
3247         * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
3248         bfd_link_common_skip_none in switch.
3249
3250 2018-01-12  Alan Modra  <amodra@gmail.com>
3251
3252         PR ld/22649
3253         * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
3254         references on forced local symbols.
3255
3256 2018-01-12  Vlad Ivanov  <vlad@ivanov.email>
3257
3258         * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
3259         .reginfo section has wrong size.
3260
3261 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
3262
3263         PR ld/22393
3264         * elf.c (_bfd_elf_map_sections_to_segments): When generating
3265         separate code and read-only data LOAD segments, create a new
3266         LOAD segment if the previous section contains text and the
3267         current section doesn't or vice versa.  Don't put a writable
3268         section in a read-only segment if there is a RELRO segment.
3269
3270 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
3271
3272         PR ld/22649
3273         * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
3274         references on forced local symbols.
3275
3276 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
3277
3278         PR ld/22677
3279         * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
3280         INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
3281
3282 2018-01-09  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
3283
3284         PR 22662
3285         * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
3286
3287 2018-01-03  John Baldwin  <jhb@FreeBSD.org>
3288
3289         * elf.c (elfcore_grok_freebsd_note): Handle
3290         NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
3291         NT_FREEBSD_PROCSTAT_VMMAP.
3292
3293 2018-01-03  Alan Modra  <amodra@gmail.com>
3294
3295         Update year range in copyright notice of all files.
3296
3297 For older changes see ChangeLog-2017
3298 \f
3299 Copyright (C) 2018 Free Software Foundation, Inc.
3300
3301 Copying and distribution of this file, with or without modification,
3302 are permitted in any medium without royalty provided the copyright
3303 notice and this notice are preserved.
3304
3305 Local Variables:
3306 mode: change-log
3307 left-margin: 8
3308 fill-column: 74
3309 version-control: never
3310 End: