bfd/ChangeLog

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