bfd/ChangeLog

   1 2018-07-09  H.J. Lu  <hongjiu.lu@intel.com>
   2
   3         PR ld/23388
   4         * configure.ac: Use changequote for "i[3-7]86-*-linux-*".
   5         * configure: Regenerated.
   6
   7 2018-07-09  Alan Modra  <amodra@gmail.com>
   8
   9         * elf32-m68hc1x.c (elf32_m68hc11_post_process_headers): Call
  10         _bfd_elf_post_process_headers.
  11
  12 2018-07-06  Max Filippov  <jcmvbkbc@gmail.com>
  13
  14         * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Don't allocate
  15         space for dynamic relocation for undefined weak symbol.
  16         (elf_xtensa_relocate_section): Don't emit R_XTENSA_RELATIVE
  17         relocation for undefined weak symbols.
  18         (shrink_dynamic_reloc_sections): Don't shrink dynamic relocation
  19         section for relocations against undefined weak symbols.
  20
  21 2018-07-06  Alan Hayward  <alan.hayward@arm.com>
  22
  23         * elf.c (elfcore_grok_aarch_sve): New function.
  24         (elfcore_grok_note): Check for Aarch64 SVE.
  25         (elfcore_write_aarch_sve): New function.
  26         (elfcore_write_register_note): Check for Aarch64 SVE.
  27         * elf-bfd.h(elfcore_grok_aarch_sve): New declaration.
  28
  29 2018-07-06  Alan Modra  <amodra@gmail.com>
  30
  31         * elf32-arm.c (elf32_arm_nabi_write_core_note): Don't use
  32         DIAGNOTIC_PUSH and DIAGNOSTIC_POP unconditionally.
  33         * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
  34         * elf32-s390.c (elf_s390_write_core_note): Likewise.
  35         * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
  36         * elf64-s390.c (elf_s390_write_core_note): Likewise.
  37         * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
  38
  39 2018-07-05  Jim Wilson  <jimw@sifive.com>
  40
  41         * config.bfd (riscv32*-*-*): Renamed from riscv32-*-*.
  42         (riscv64*-*-*): Likewise.
  43         (riscv-*-*): Add as an alias for riscv32*-*-*.
  44
  45 2018-07-05  H.J. Lu  <hongjiu.lu@intel.com>
  46
  47         PR ld/23372
  48         * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove x86
  49         ISA properties with empty bits.
  50
  51 2018-07-05  Nick Clifton  <nickc@redhat.com>
  52
  53         * po/ru.po: Updated Russian translation.
  54
  55 2018-07-05  Alan Modra  <amodra@gmail.com>
  56
  57         * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Update prototype.
  58         * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Return error
  59         on mismatch.  Remove "warning: " from messages.  Track last bfd
  60         used to set tags.
  61         (ppc_elf_merge_obj_attributes): Likewise.  Handle status from
  62         _bfd_elf_ppc_merge_fp_attributes.
  63         * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Handle status
  64         from _bfd_elf_ppc_merge_fp_attributes.
  65
  66 2018-07-04  H.J. Lu  <hongjiu.lu@intel.com>
  67
  68         * Makefile.am (bfdinclude_HEADERS): Add $(INCDIR)/diagnostics.h.
  69         * Makefile.in: Regenerated.
  70
  71 2018-07-03  Alan Modra  <amodra@gmail.com>
  72
  73         * elflink.c (bfd_elf_final_link): Remove zero size .gnu.attributes
  74         sections.
  75
  76 2018-07-03  Alan Modra  <amodra@gmail.com>
  77
  78         * elf-bfd.h (ATTR_TYPE_FLAG_ERROR, ATTR_TYPE_HAS_ERROR): Define.
  79         * elf-attrs.c (is_default_attr): Handle ATTR_TYPE_HAS_ERROR.
  80         * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Use
  81         ATTR_TYPE_FLAG_INT_VAL.  Set ATTR_TYPE_HAS_ERROR on finding
  82         incompatible attribute.
  83         (ppc_elf_merge_obj_attributes): Likewise.  Return
  84         _bfd_elf_merge_object_attributes result.
  85         * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Return
  86         _bfd_elf_merge_object_attributes result.
  87
  88 2018-07-03  Alan Modra  <amodra@gmail.com>
  89
  90         PR 17550
  91         * elflink.c (_bfd_elf_fix_symbol_flags): Hide dynamic symbols
  92         in discarded sections.
  93
  94 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
  95
  96         * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Set
  97         `mark' for symbols created from `mips_elf_dynsym_rtproc_names'
  98         list.
  99
 100 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
 101
 102         * elf64-mips.c (micromips_elf64_howto_table_rel): Add
 103         R_MICROMIPS_HI0_LO16, R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM,
 104         R_MICROMIPS_TLS_DTPREL_HI16, R_MICROMIPS_TLS_DTPREL_LO16,
 105         R_MICROMIPS_TLS_GOTTPREL, R_MICROMIPS_TLS_TPREL_HI16,
 106         R_MICROMIPS_TLS_TPREL_LO16, R_MICROMIPS_GPREL7_S2 and
 107         R_MICROMIPS_PC23_S2 relocation entries.
 108         (micromips_elf64_howto_table_rela): Likewise.
 109         (micromips_reloc_map): Likewise.
 110         * elfn32-mips.c (elf_micromips_howto_table_rel): Likewise.
 111         (elf_micromips_howto_table_rela): Likewise.
 112         (micromips_reloc_map): Likewise.
 113
 114 2018-07-02  H.J. Lu  <hongjiu.lu@intel.com>
 115
 116         PR ld/23324
 117         * elf64-x86-64.c (elf_x86_64_relocate_section): Clear the
 118         R_X86_64_converted_reloc_bit bit.
 119
 120 2018-07-02  Jeff Muizelaar  <jrmuizel@gmail.com>
 121             Tom Tromey  <tom@tromey.com>
 122
 123         PR 13157
 124         PR 21787
 125         * mach-o.c (bfd_mach_o_fat_close_and_cleanup): New function.
 126         (bfd_mach_o_close_and_cleanup): Redefine.
 127         * archive.c (_bfd_unlink_from_archive_parent): New function,
 128         extracted from..
 129         (_bfd_archive_close_and_cleanup): ..here.
 130         (bfd_generic_archive_p): Do not clear archive's format.
 131         * libbfd-in.h (_bfd_unlink_from_archive_parent): Declare.
 132         * libbfd.h: Regenerate.
 133
 134 2018-07-02  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 135
 136         * archures.c (bfd_mach_arm_5TEJ, bfd_mach_arm_6, bfd_mach_arm_6KZ,
 137         bfd_mach_arm_6T2, bfd_mach_arm_6K, bfd_mach_arm_7, bfd_mach_arm_6M,
 138         bfd_mach_arm_6SM, bfd_mach_arm_7EM, bfd_mach_arm_8, bfd_mach_arm_8R,
 139         bfd_mach_arm_8M_BASE, bfd_mach_arm_8M_MAIN): Define.
 140         * bfd-in2.h: Regenerate.
 141         * cpu-arm.c (arch_info_struct): Add entries for above new
 142         bfd_mach_arm values.
 143         * elf32-arm.c (bfd_arm_get_mach_from_attributes): Add Tag_CPU_arch to
 144         bfd_mach_arm mapping logic for pre Armv4 and Armv5TEJ and later
 145         architectures.  Force assert failure for any new Tag_CPU_arch value.
 146
 147 2018-07-02  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 148
 149         * doc/bfdint.texi: Use command-line consistently when used in a
 150         compount word.
 151         * doc/bfdsumm.texi: Likewise.
 152
 153 2018-06-29  Maciej W. Rozycki  <macro@mips.com>
 154
 155         * elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol
 156         visibility check made for undefined weak symbols.
 157
 158 2018-06-26  Nick Clifton  <nickc@redhat.com>
 159
 160         * po/uk.po: Updated Ukranian translation.
 161
 162 2018-06-25  Nick Clifton  <nickc@redhat.com>
 163
 164         * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_stub_name): Check
 165         for malloc returning NULL.
 166         (_bfd_aarch64_erratum_843419_fixup): Check for
 167         _bfd_aarch64_erratum_835769_stub_name returning NULL.
 168
 169 2018-06-24  Nick Clifton  <nickc@redhat.com>
 170
 171         * po/bfd.pot: Regenerate.
 172
 173 2018-06-24  Nick Clifton  <nickc@redhat.com>
 174
 175         * version.m4: Update version string to 2.31.51.
 176         * configure: Regenerate.
 177
 178 2018-06-24  Nick Clifton  <nickc@redhat.com>
 179
 180         2.31 branch created.
 181
 182 2018-06-21  Maciej W. Rozycki  <macro@mips.com>
 183
 184         * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding)
 185         (_bfd_mips_elf_cant_unwind_opcode): Correct formatting.
 186
 187 2018-06-21  Maciej W. Rozycki  <macro@mips.com>
 188
 189         * elfxx-mips.c (_bfd_mips_post_process_headers): Keep
 190         EI_ABIVERSION setting together.
 191
 192 2018-06-21  Maciej W. Rozycki  <macro@mips.com>
 193
 194         * elfxx-mips.c (MIPS_LIBC_ABI_DEFAULT, MIPS_LIBC_ABI_MIPS_PLT)
 195         (MIPS_LIBC_ABI_UNIQUE, MIPS_LIBC_ABI_MIPS_O32_FP64)
 196         (MIPS_LIBC_ABI_MAX): New enumeration constants.
 197         (_bfd_mips_post_process_headers): Use them in place of magic
 198         numbers.
 199
 200 2018-06-21  Jim Wilson  <jimw@sifive.com>
 201
 202         * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
 203         Use SYMBOL_REFERENCES_LOCAL.  Add asserts for h->got.offset.
 204
 205 2018-06-21  Alan Modra  <amodra@gmail.com>
 206
 207         * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign".
 208         * doc/Makefile.in: Regenerate.
 209
 210 2018-06-20  Renlin Li  <renlin.li@arm.com>
 211
 212         * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET
 213         to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
 214         BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
 215         BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
 216         BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
 217         BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
 218         BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
 219         BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
 220         BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
 221
 222 2018-06-20  Nick Clifton  <nickc@redhat.com>
 223
 224         PR 23316
 225         * opncls.c (get_build_id): Check for a negative or excessive data
 226         size in the build-id note.
 227
 228 2018-06-20  Nick Clifton  <nickc@redhat.com>
 229
 230         PR 23299
 231         * mach-o.c (cputype): New function.
 232         (cpusubtype): New function.
 233         (bfd_mach_o_bfd_print_private_data): New function.  Dispalys the
 234         values in the MACH-O file header.
 235         (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and
 236         cpusubtype fields from the input bfd's mach-o header to the output
 237         bfd.
 238         * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data):
 239         Redefine to bfd_mach_o_bfd_print_private_data.
 240         * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype.
 241
 242 2018-06-19  Maciej W. Rozycki  <macro@mips.com>
 243
 244         PR ld/22966
 245         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
 246         `.got.plt' entry referred is in range.
 247         (mips_finish_exec_plt): Correct the range check for `.got.plt'
 248         start.  Replace the assertion used for that with a proper error
 249         message.
 250
 251 2018-06-19  Maciej W. Rozycki  <macro@mips.com>
 252
 253         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
 254         formatting.
 255
 256 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
 257
 258         * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
 259         (INCLUDES): Rename to ...
 260         (AM_CPPFLAGS): ... this.
 261         * configure.ac: Remove AC_PREREQ.
 262         * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
 263         info-in-builddir no-texinfo.tex.
 264         (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
 265         * doc/bfd.texinfo: Rename to ...
 266         * doc/bfd.texi: ... this.
 267         * Makefile.in: Re-generate.
 268         * aclocal.m4: Re-generate.
 269         * config.in: Re-generate.
 270         * configure: Re-generate.
 271         * doc/Makefile.in: Re-generate.
 272
 273 2018-06-18  Mephi  <mephi42@gmail.com>
 274
 275         PR 23297
 276         * mach-o-x86-64.c (x86_64_howto_table): Add entry for
 277         BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
 278         (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
 279         (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
 280         * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
 281         * bfd-in2.h: Regenerate.
 282         * libbfd.h: Regenerate.
 283
 284 2018-06-14  Faraz Shahbazker  <Faraz.Shahbazker@mips.com>
 285
 286         * elfxx-mips.c (print_mips_ases): Add GINV extension.
 287
 288 2018-06-14  H.J. Lu  <hongjiu.lu@intel.com>
 289
 290         PR binutils/23267
 291         * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
 292         symbol version is base version.
 293
 294 2018-06-14  Alan Modra  <amodra@gmail.com>
 295
 296         * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
 297         * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
 298         (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
 299         (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
 300         "dynamic_relocs" is not set.
 301         * elfxx-mips.c (count_section_dynsyms): Likewise.
 302
 303 2018-06-14  Alan Modra  <amodra@gmail.com>
 304
 305         PR 23282
 306         * bfdio.c (bfd_seek): Optimize away seeks to current position.
 307
 308 2018-06-13  Scott Egerton  <scott.egerton@imgtec.com>
 309             Faraz Shahbazker  <Faraz.Shahbazker@mips.com>
 310
 311         * elfxx-mips.c (print_mips_ases): Add CRC.
 312
 313 2018-06-08  H.J. Lu  <hongjiu.lu@intel.com>
 314
 315         PR ld/23161
 316         * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
 317         (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
 318         __bss_start, _end and _edata in shared libraries.
 319
 320 2018-06-07  Alan Modra  <amodra@gmail.com>
 321
 322         * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
 323         __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
 324
 325 2018-06-05  Alan Modra  <amodra@gmail.com>
 326
 327         * bfd.c (struct bfd): Update comment on "where" usage.
 328         * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
 329         "iostream", and "where" from containing archive file.  Return
 330         error on NULL iovec.
 331         (bfd_bread): Similarly, and return error attempted out of
 332         bounds archive element access.
 333         (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
 334         "where" from containing archive file.
 335         (bfd_seek): Likewise.  Return error on NULL iovec.  Don't
 336         attempt to optimize away seeks.  Don't paper over errors by
 337         calling bfd_tell.
 338         (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
 339         (bfd_get_size): Likewise.
 340         (bfd_mmap): Operate on and use iovec of containing archive
 341         file.  Return error on NULL iovec.
 342         * cache.c (bfd_cache_lookup_worker): Abort if working on
 343         archive element bfd.
 344         (cache_bread_1): Delete bfd parameter, add FILE* parameter.
 345         Don't ignore zero byte reads.
 346         (cache_bread): Look up FILE* in cache here.  Error on NULL
 347         lookup.
 348         (cache_bwrite): Rename "where" to "from".
 349         (cache_bmmap): Don't handle archive elements.
 350         * coffcode.h (coff_slurp_line_table): Exit early on zero
 351         lineno count.
 352         * bfd-in2.h: Regenerate.
 353
 354 2018-06-05  Alan Modra  <amodra@gmail.com>
 355
 356         PR 23254
 357         * plugin.c (bfd_plugin_open_input): Allow for possibility of
 358         nested archives.  Open file again for plugin.
 359         (try_claim): Don't save and restore file position.  Close file
 360         if not claimed.
 361         * sysdep.h (O_BINARY): Define.
 362
 363 2018-06-04  Max Filippov  <jcmvbkbc@gmail.com>
 364
 365         * elf32-xtensa.c (xtensa_read_table_entries): Make global.
 366         (compute_fill_extra_space): Drop declaration. Rename function to
 367         xtensa_compute_fill_extra_space.
 368         (compute_ebb_actions, remove_dead_literal): Update references to
 369         compute_fill_extra_space.
 370
 371 2018-06-04  Volodymyr Arbatov  <arbatov@cadence.com>
 372
 373         * elf32-xtensa.c (elf32xtensa_separate_props): New global
 374         variable.
 375         (xtensa_add_names): New function.
 376         (xtensa_property_section_name): Add new parameter
 377         separate_sections, use it to choose property section name.
 378         (xtensa_get_separate_property_section): New function.
 379         (xtensa_get_property_section): Invoke
 380         xtensa_get_separate_property_section to get individual property
 381         section if it exists, common property section otherwise.
 382         (xtensa_make_property_section): Pass elf32xtensa_separate_props
 383         to xtensa_property_section_name.
 384
 385 2018-06-04  H.J. Lu  <hongjiu.lu@intel.com>
 386
 387         PR binutils/23146
 388         * bfd-in.h: Include "diagnostics.h".
 389         * bfd-in2.h: Regenerated.
 390         * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
 391         DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
 392         DIAGNOSTIC_POP to silence GCC 8.1 warnings with
 393         -Wstringop-truncation.
 394         * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
 395         * elf32-s390.c (elf_s390_write_core_note): Likewse.
 396         * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
 397         * elf64-s390.c (elf_s390_write_core_note): Likewse.
 398         * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
 399
 400 2018-06-03  Jim Wilson  <jimw@sifive.com>
 401
 402         PR ld/23244
 403         * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
 404         for and handle an undefined weak with no PLT.
 405
 406         PR ld/22756
 407         * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
 408         to code that ignores duplicate symbols.
 409
 410 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
 411
 412         * version.m4: Bump version to 2.30.52
 413         * configure: Regenerated.
 414
 415 2018-06-01  Alan Modra  <amodra@gmail.com>
 416
 417         * bfd.c (_bfd_error_handler): Arrange for this function to be
 418         declared in bfd-in2.h.
 419         * libbfd-in.h (_bfd_error_handler): Don't declare.
 420         * libbfd.h: Regenerate.
 421         * bfd-in2.h: Regenerate.
 422
 423 2018-05-30  Amaan Cheval <amaan.cheval@gmail.com>
 424
 425         * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
 426         This is needed to generate UEFI application image files from ELFs.
 427
 428 2018-05-28  H.J. Lu  <hongjiu.lu@intel.com>
 429
 430         * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
 431         plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
 432         plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
 433         plt_tlsdesc_got2_insn_end for TLSDESC entry.
 434         (elf_i386_lazy_ibt_plt): Likewise.
 435         (elf_i386_nacl_plt): Likewise.
 436         * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
 437         (elf_x86_64_tlsdesc_plt_entry): This.
 438         (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
 439         plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
 440         plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
 441         plt_tlsdesc_got2_insn_end for TLSDESC entry.
 442         (elf_x86_64_lazy_bnd_plt): Likewise.
 443         (elf_x86_64_lazy_ibt_plt): Likewise.
 444         (elf_x32_lazy_ibt_plt): Likewise.
 445         (elf_x86_64_nacl_plt): Likewise.
 446         (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
 447         plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
 448         plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
 449         plt_tlsdesc_got2_insn_end to update TLSDESC entry.
 450         * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
 451         Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
 452         plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
 453         plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
 454         (elf_x86_non_lazy_plt_layout): Update comments.
 455         (elf_x86_plt_layout): Likewise.
 456
 457 2018-05-28  H.J. Lu  <hongjiu.lu@intel.com>
 458
 459         PR ld/23238
 460         * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
 461         * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
 462         (elf_backend_add_symbol_hook): Likewise.
 463         * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
 464         (elf_backend_add_symbol_hook): Likewise.
 465         * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
 466         * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
 467         (elf_backend_add_symbol_hook): Likewise.
 468         * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
 469         * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
 470         * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
 471         (elf_backend_add_symbol_hook): Likewise.
 472         * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
 473         handling.
 474         * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
 475         * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
 476         * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
 477         * elflink.c (elf_link_add_object_symbols): Set
 478         elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
 479
 480 2018-05-26  H.J. Lu  <hongjiu.lu@intel.com>
 481
 482         PR ld/23194
 483         * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
 484         * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
 485         Extracted from _bfd_elf_link_assign_sym_version.
 486         (_bfd_elf_link_hide_sym_by_version): New function.
 487         (_bfd_elf_link_assign_sym_version): Use
 488         _bfd_elf_link_hide_versioned_symbol.
 489         * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
 490         _bfd_elf_link_hide_sym_by_version instead of
 491         bfd_hide_sym_by_version.  Don't check unversioned symbol.
 492
 493 2018-05-25  Alan Modra  <amodra@gmail.com>
 494
 495         * Makefile.in: Regenerate.
 496         * po/SRC-POTFILES.in: Regenerate.
 497
 498 2018-05-25  Alan Modra  <amodra@gmail.com>
 499
 500         * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
 501         * configure: Regenerate.
 502
 503 2018-05-23  H.J. Lu  <hongjiu.lu@intel.com>
 504
 505         * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
 506         to data.
 507
 508 2018-05-22  Alan Modra  <amodra@gmail.com>
 509
 510         PR 23207
 511         * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
 512         is NULL.
 513         (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
 514         sections.
 515         (final_link_relocate): Revert last change.
 516
 517 2018-05-22  Alan Modra  <amodra@gmail.com>
 518
 519         PR 23207
 520         * elf32-hppa.c (final_link_relocate): Don't look for plt call
 521         stubs in non-alloc sections.
 522
 523 2018-05-21  H.J. Lu  <hongjiu.lu@intel.com>
 524
 525         PR ld/23201
 526         * aout-target.h (MY_bfd_link_hide_symbol): New.
 527         * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
 528         * binary.c (binary_bfd_link_hide_symbol): Likewise.
 529         * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
 530         * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
 531         * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
 532         * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
 533         * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
 534         * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
 535         * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
 536         * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
 537         * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
 538         * linker.c (_bfd_generic_link_hide_symbol): Likewise.
 539         (bfd_link_hide_symbol): Likewise.
 540         * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
 541         * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
 542         * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
 543         * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
 544         * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
 545         * som.c (som_bfd_link_hide_symbol): Likewise.
 546         * srec.c (srec_bfd_link_hide_symbol): Likewise.
 547         * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
 548         * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
 549         (alpha_vms_bfd_link_hide_symbol): Likewise.
 550         * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
 551         * coff64-rs6000.c (rs6000_xcoff64_vec): Add
 552         _bfd_generic_link_hide_symbol.
 553         (rs6000_xcoff64_aix_vec): Likewise.
 554         * elflink.c (bfd_elf_record_link_assignment): Don't make forced
 555         local symbol dynamic.
 556         (_bfd_elf_link_hide_symbol): New function.
 557         * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
 558         check root.ldscript_def.
 559         * targets.c (bfd_target): Add _bfd_link_hide_symbol.
 560         (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
 561         * bfd-in2.h: Regenerated.
 562         * libbfd.h: Likewise.
 563
 564 2018-05-21  H.J. Lu  <hongjiu.lu@intel.com>
 565
 566         PR binutils/23199
 567         * elf.c (setup_group): Mark section in a section group with
 568         SHF_GROUP.
 569
 570 2018-05-18  H.J. Lu  <hongjiu.lu@intel.com>
 571
 572         PR ld/23194
 573         * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
 574         set eh->local_ref to 1 if a symbol is versioned and there is a
 575         version script.
 576
 577 2018-05-18  Kito Cheng  <kito.cheng@gmail.com>
 578
 579         * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
 580         EF_RISCV_RVE.
 581
 582 2018-05-18  Jim Wilson  <jimw@sifive.com>
 583
 584         * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
 585         UNDEFWEAK_NO_DYNAMIC_RELOC is true.
 586         (riscv_elf_relocate_section): Don't generate dynamic relocation if
 587         UNDEFWEAK_NO_DYNAMIC_RELOC is true.
 588         (riscv_elf_finish_dynamic_symbol): Likewise.
 589
 590 2018-05-18  John Darrington  <john@darrington.wattle.id.au>
 591
 592         * Makefile.am: Add s12z files.
 593         * Makefile.in: Regenerate.
 594         * archures.c: Add bfd_s12z_arch.
 595         * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
 596         * bfd-in2.h: Regenerate.
 597         * config.bfd: Add s12z target.
 598         * configure.ac: Add s12z target.
 599         * configure: Regenerate.
 600         * cpu-s12z.c: New file.
 601         * elf32-s12z.c: New file.
 602         * libbfd.c (bfd_putb24): New function.
 603         (bfd_putl24): New function.
 604         * libbfd.h: Regenerate.
 605         * reloc.c: Add s12z relocations.
 606         (bfd_get_reloc_size): Handle size 5 relocs.
 607         * targets.c: Add s12z_elf32_vec.
 608
 609 2018-05-18  H.J. Lu  <hongjiu.lu@intel.com>
 610
 611         PR ld/23189
 612         * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
 613         like R_386_GOT32.
 614         * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
 615         set eh->local_ref to 1 for linker defined symbols.
 616
 617 2018-05-18  Alan Modra  <amodra@gmail.com>
 618
 619         PR 23199
 620         * elf.c (setup_group): Formatting.  Check that SHT_GROUP entries
 621         don't point at other SHT_GROUP sections.  Set shdr corresponding
 622         to invalid entry, to NULL rather than section 0.  Identify
 623         SHT_GROUP section index when reporting an error.  Cope with NULL
 624         shdr pointer.
 625
 626 2018-05-18  Alan Modra  <amodra@gmail.com>
 627
 628         * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
 629         * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
 630         visibility.
 631         * libbfd.h: Regenerate.
 632         * configure: Regenerate.
 633         * config.in: Regenerate.
 634
 635 2018-05-18  Alan Modra  <amodra@gmail.com>
 636
 637         * libbfd-in.h: Add include guard.
 638         * libcoff-in.h: Likewise.
 639         * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
 640         * doc/Makefile.in: Regenerate.
 641         * libbfd.h: Regenerate.
 642         * libcoff.h: Regenerate.
 643
 644 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
 645
 646         * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
 647
 648 2018-05-16  Alan Modra  <amodra@gmail.com>
 649
 650         PR 22458
 651         * format.c (struct bfd_preserve): Add section_id.
 652         (bfd_preserve_save, bfd_preserve_restore): Save and restore
 653         _bfd_section_id.
 654         (bfd_reinit): Set _bfd_section_id.
 655         (bfd_check_format_matches): Put all matches of any priority into
 656         matching_vector.  Save initial section id and start each attempted
 657         match at that section id.
 658         * libbfd-in.h (_bfd_section_id): Declare.
 659         * section.c (_bfd_section_id): Rename from section_id and make
 660         global.  Adjust uses.
 661         (bfd_get_next_section_id): Delete.
 662         * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
 663         bfd_get_section_id with _bfd_section_id.
 664         * libbfd.h: Regenerate.
 665         * bfd-in2.h: Regenerate.
 666
 667 2018-05-15  Christophe Guillon  <christophe.guillon@st.com>
 668
 669         * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
 670         of the aux structure are initialised.
 671
 672 2018-05-15  Francois H. Theron  <francois.theron@netronome.com>
 673
 674         * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
 675
 676 2018-05-15  Nick Clifton  <nickc@redhat.com>
 677
 678         * po/pt.po: New Portuguese translation.
 679         * configure.ac (ALL_LINGUAS): Add pt.
 680         * configure: Regenerate.
 681
 682 2018-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 683
 684         PR ld/23169
 685         * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
 686         an error on IFUNC pointer defined in PDE.
 687         * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
 688         _bfd_x86_elf_link_fixup_ifunc_symbol.
 689         * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
 690         * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
 691         function.
 692         * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
 693
 694 2018-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 695
 696         PR ld/23162
 697         * elfxx-x86.c (elf_x86_linker_defined): New function.
 698         (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
 699         _end and _edata locally defined within executables.
 700
 701 2018-05-12  Alan Modra  <amodra@gmail.com>
 702
 703         PR 20659
 704         * elf.c (rewrite_elf_program_header): Use segment_mark only for
 705         PT_LOAD headers.  Delete first_matching_lma and first_suggested_lma.
 706         Instead make matching_lma and suggested_lma pointers to the
 707         sections.  Align section vma and lma calculated from segment.
 708         Don't clear includes_phdrs or includes_filehdr based on p_paddr
 709         test.  Try to handle alignment padding before first section by
 710         adjusting new segment lma down.  Adjust PT_PHDR map p_paddr.
 711
 712 2018-05-09  Dimitar Dimitrov  <dimitar@dinux.eu>
 713
 714         * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
 715         conformant to TI ABI.
 716         (pru_elf32_relax_section): Likewise.
 717         (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
 718         * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
 719         (pru_elf32_pmem_relocate): Trap - should not get here.
 720         (pru_elf32_relocate_section): Add support for REL relocations.
 721         (elf_info_to_howto_rel): Enable REL.
 722         (elf_backend_may_use_rel_p): Likewise.
 723         (elf_backend_may_use_rela_p): Likewise.
 724         (elf_backend_default_use_rela_p): Likewise.
 725
 726 2018-05-09  Alan Modra  <amodra@gmail.com>
 727
 728         PR 23148
 729         * peXXigen.c (pe_print_edata): Correct minimum size.
 730
 731 2018-05-09  Alan Modra  <amodra@gmail.com>
 732
 733         PR 23147
 734         * peXXigen.c (pe_print_idata): Bound check hint_addr.
 735
 736 2018-05-08  Nick Clifton  <nickc@redhat.com>
 737
 738         PR 22809
 739         * elf.c (bfd_elf_get_str_section): Check for an excessively large
 740         string section.
 741         * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
 742         attribute section is larger than the size of the file.
 743
 744 2018-05-07  Alan Modra  <amodra@gmail.com>
 745
 746         * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
 747         strncmp when checking for ".bf" special symbol.
 748         * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
 749         section name a char array, remove sentinal known_sections entry,
 750         and adjust loop over known_sections to suit.  Use memcmp rather
 751         than strncmp.
 752
 753 2018-05-04  Alan Modra  <amodra@gmail.com>
 754
 755         * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
 756         (struct elf_external_linux_prpsinfo32_ugid16),
 757         (struct elf_external_linux_prpsinfo64_ugid32),
 758         (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
 759         to pr_fname and pr_psargs fields.  Remove GCC diagnostic pragmas.
 760         Move comment to..
 761         * elf.c (elfcore_write_prpsinfo): ..here.  Indent nested preprocessor
 762         directives.
 763         * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
 764         to data.
 765         * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
 766         * elf32-s390.c (elf_s390_write_core_note): Likewise.
 767         * elf64-s390.c (elf_s390_write_core_note): Likewise.
 768         * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
 769         * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
 770         pragmas.
 771         * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
 772         false positive gcc-8 warning.
 773         * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
 774
 775 2018-05-04  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
 776
 777         * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
 778         of arguments when warning about different long double types.
 779
 780 2018-05-03  Simon Atanasyan  <simon@atanasyan.com>
 781
 782         * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
 783         (elf_backend_fixup_symbol): New macro.
 784         * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
 785         handling.
 786         (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
 787
 788 2018-04-30  Francois H. Theron <francois.theron@netronome.com>
 789
 790         * Makefile.am: Added NFP files to build.
 791         * archures.c: Added bfd_arch_nfp
 792         * config.bfd: Added NFP support.
 793         * configure.ac: Added NFP support.
 794         * cpu-nfp.c: New, for NFP support.
 795         * elf-bfd.h: Added elf_section_info()
 796         * elf64-nfp.c: New, for NFP support.
 797         * po/SRC-POTFILES.in: Added NFP source files.
 798         * targets.c: Added nfp_elf64_vec
 799         * bfd-in2.h: Regenerate.
 800         * Makefile.in: Regenerate.
 801         * configure: Regenerate.
 802
 803 2018-04-27  Alan Modra  <amodra@gmail.com>
 804
 805         * bfd-in2.h: Regenerate.
 806         * libbfd.h: Regenerate.
 807
 808 2018-04-27  Alan Modra  <amodra@gmail.com>
 809
 810         PR 23123
 811         PR 22374
 812         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
 813         relocs for ifuncs.
 814         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
 815
 816 2018-04-26  Pedro Alves  <palves@redhat.com>
 817
 818         * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
 819         ifunc and non-ifunc symbols duplicates.
 820
 821 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
 822         Mickaël Guêné  <mickael.guene@st.com>
 823
 824         * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
 825         (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
 826         (elf32_arm_populate_plt_entry): Likewise.
 827         (elf32_arm_output_plt_map_1): Likewise.
 828         (elf32_arm_output_arch_local_syms): Likewise.
 829
 830 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
 831         Mickaël Guêné  <mickael.guene@st.com>
 832
 833         * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
 834         _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
 835
 836 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
 837         Mickaël Guêné  <mickael.guene@st.com>
 838
 839         * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
 840         for R_ARM_TARGET2.
 841
 842 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
 843         Mickaël Guêné  <mickael.guene@st.com>
 844
 845         * elf32-arm.c (DEFAULT_STACK_SIZE): New.
 846         (elf32_arm_always_size_sections): Create stack segment.
 847
 848 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
 849         Mickaël Guêné  <mickael.guene@st.com>
 850
 851         * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
 852         (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
 853         relocations.
 854         * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
 855         R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
 856         (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
 857         R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
 858         (struct elf32_arm_link_hash_table): Update comment.
 859         (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
 860         (IS_ARM_TLS_RELOC): Likewise.
 861         (elf32_arm_check_relocs): Likewise.
 862         (allocate_dynrelocs_for_symbol): Likewise.
 863         (elf32_arm_size_dynamic_sections): Update comment.
 864         * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
 865         BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
 866
 867 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
 868         Mickaël Guêné  <mickael.guene@st.com>
 869
 870         * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
 871         (elf32_arm_create_dynamic_sections): Handle FDPIC.
 872         (elf32_arm_allocate_plt_entry): Likewise.
 873         (elf32_arm_populate_plt_entry): Likewise.
 874         (elf32_arm_output_plt_map_1): Likewise.
 875
 876 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
 877         Mickaël Guêné  <mickael.guene@st.com>
 878
 879         * elf32-arm.c (struct fdpic_local): New.
 880         (elf_arm_obj_tdata): Add local_fdpic_cnts field.
 881         (elf32_arm_local_fdpic_cnts): New.
 882         (struct fdpic_global): New.
 883         (elf32_arm_link_hash_entry): Add fdpic_cnts field.
 884         (elf32_arm_link_hash_table): Add srofixup field.
 885         (arm_elf_add_rofixup): New.
 886         (arm_elf_fill_funcdesc): New.
 887         (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
 888         (elf32_arm_allocate_local_sym_info): Likewise.
 889         (create_got_section): Create .rofixup section.
 890         (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
 891         (bfd_elf32_arm_set_target_params): Handle FDPIC.
 892         (elf32_arm_final_link_relocate): Likewise.
 893         (elf32_arm_check_relocs): Likewise.
 894         (allocate_dynrelocs_for_symbol): Likewise.
 895         (elf32_arm_size_dynamic_sections): Likewise.
 896         (elf32_arm_finish_dynamic_sections): Likewise.
 897         (elf32_arm_output_arch_local_syms): Likewise.
 898         (elf32_arm_fdpic_omit_section_dynsym): New.
 899
 900 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
 901         Mickaël Guêné  <mickael.guene@st.com>
 902
 903         * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
 904         (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
 905         (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
 906         * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
 907         R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
 908         (elf32_arm_howto_from_type): Take new members of
 909         elf32_arm_howto_table_2 into account.
 910         (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
 911         BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
 912         BFD_RELOC_ARM_FUNCDESC_VALUE.
 913         * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
 914         BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
 915         BFD_RELOC_ARM_FUNCDESC_VALUE.
 916
 917 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
 918         Mickaël Guêné  <mickael.guene@st.com>
 919
 920         * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
 921         EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
 922         (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
 923         (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
 924
 925 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
 926         Mickaël Guêné  <mickael.guene@st.com>
 927
 928         * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
 929         arm_elf32_fdpic_le_vec to targ_selvecs. Accept
 930         arm*-*-uclinuxfdpiceabi.
 931         * configure.ac: Add support for arm_elf32_fdpic_be_vec and
 932         arm_elf32_fdpic_le_vec.
 933         * configure: Regenerate.
 934         * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
 935         (elf32_arm_link_hash_table_create): Initialize fdpic_p.
 936         (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
 937         (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
 938         (elf32_arm_fdpic_link_hash_table_create): New.
 939         * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
 940         arm_elf32_fdpic_le_vec.
 941
 942 2018-04-25  Alan Modra  <amodra@gmail.com>
 943
 944         * elf-linux-core.h: Disable gcc-8 string truncation warning.
 945         * elf.c (elfcore_write_prpsinfo): Likewise.
 946
 947 2018-04-25  Alan Modra  <amodra@gmail.com>
 948
 949         * Makefile.am: Remove arm-aout and arm-coff support.
 950         * config.bfd: Likewise.
 951         * configure.ac: Likewise.
 952         * targets.c: Likewise.
 953         * aout-arm.c: Delete.
 954         * armnetbsd.c: Delete.
 955         * riscix.c: Delete.
 956         * Makefile.in: Regenerate.
 957         * configure: Regenerate.
 958         * po/SRC-POTFILES.in: Regenerate.
 959
 960 2018-04-24  Nick Clifton  <nickc@redhat.com>
 961
 962         PR 23113
 963         * elf.c (ignore_section_sym): Check for the output_section pointer
 964         being NULL before dereferencing it.
 965
 966         PR 23110
 967         * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
 968         a negative PE_DEBUG_DATA size before iterating over the debug data.
 969
 970 2018-04-23  Alan Modra  <amodra@gmail.com>
 971
 972         * elf-linux-core.h: Revert last change.
 973         * elf.c: Likewise.
 974
 975 2018-04-23  Nick Clifton  <nickc@redhat.com>
 976
 977         PR 23056
 978         * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
 979         the end of the string table, and zero it.
 980
 981 2018-04-23  Alan Modra  <amodra@gmail.com>
 982
 983         * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
 984         gcc-8 string truncation warning.
 985         (swap_linux_prpsinfo32_ugid16_out): Likewise.
 986         (swap_linux_prpsinfo64_ugid32_out): Likewise.
 987         (swap_linux_prpsinfo64_ugid16_out): Likewise.
 988         * elf.c (elfcore_write_prpsinfo): Likewise.
 989
 990 2018-04-23  Nick Clifton  <nickc@redhat.com>
 991
 992         PR 23056
 993         * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
 994         the end of the string table, and zero it.
 995
 996 2018-04-20  Alan Modra  <amodra@gmail.com>
 997
 998         PR 22978
 999         * elf32-hppa.c (got_relocs_needed): Add extra param to special
1000         case both dtprel and tprel relocs.
1001         (allocate_dynrelocs): Adjust conditions for got relocs.
1002         (elf32_hppa_relocate_section): Likewise for local sym got relocs.
1003         Emit dynamic relocs on TLS GOT entries for shared libraries,
1004         not when pic.  Omit dynamic reloc on dtprel entry when local,
1005         and on tprel entry when local and executable.
1006
1007 2018-04-19  Alan Modra  <amodra@gmail.com>
1008
1009         PR 22537
1010         * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
1011         (hppa_type_of_stub): Don't return a long branch stub for
1012         symbols other than those defined statically.
1013
1014 2018-04-19  Alan Modra  <amodra@gmail.com>
1015
1016         * Makefile.am: Revert 2018-04-18 coff-mips changes.
1017         * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
1018         to selvecs for mips targets change 2018-04-18.
1019         * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
1020         and  mips_ecoff_bele_vec.
1021         * targets.c: Likewise.
1022         * coff-mips.c: Resurrect.
1023         * Makefile.in: Regenerate.
1024         * configure: Regenerate.
1025         * po/SRC-POTFILES.in: Regenerate.
1026
1027 2018-04-18  Alan Modra  <amodra@gmail.com>
1028
1029         * Makefile.am: Remove mips aout and coff support.
1030         * config.bfd: Likewise.
1031         * configure.ac: Likewise.
1032         * targets.c: Likewise.
1033         * coff-mips.c: Delete
1034         * mipsbsd.c: Delete
1035         * pe-mips.c: Delete
1036         * pei-mips.c: Delete
1037         * Makefile.in: Regenerate.
1038         * configure: Regenerate.
1039         * po/SRC-POTFILES.in: Regenerate.
1040
1041 2018-04-17  H.J. Lu  <hongjiu.lu@intel.com>
1042
1043         * elf32-i386.c (elf32_bed): Define before including
1044         "elf32-target.h".
1045         * elf64-x86-64.c (elf64_bed): Define before including
1046         "elf64-target.h".
1047         (elf32_bed): Define before including "elf32-target.h".
1048
1049 2018-04-17  H.J. Lu  <hongjiu.lu@intel.com>
1050
1051         PR ld/23055
1052         * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
1053         normal input file with compatible relocation.
1054
1055 2018-04-18  Alan Modra  <amodra@gmail.com>
1056
1057         * Makefile.am: Remove support for assorted i386 aout and coff targets.
1058         * config.bfd: Likewise.
1059         * configure.ac: Likewise.
1060         * doc/bfdint.texi: Likewise.
1061         * targets.c: Likewise.
1062         * freebsd.h: Delete.
1063         * i386dynix.c: Delete.
1064         * i386freebsd.c: Delete.
1065         * i386linux.c: Delete.
1066         * i386mach3.c: Delete.
1067         * i386netbsd.c: Delete.
1068         * i386os9k.c: Delete.
1069         * Makefile.in: Regenerate.
1070         * configure: Regenerate.
1071         * po/SRC-POTFILES.in: Regenerate.
1072
1073 2018-04-17 Andrew Sadek  <andrew.sadek.se@gmail.com>
1074
1075         Microblaze Target: PIC data text relative
1076
1077         * bfd/reloc.c (2 new BFD relocations):
1078         BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
1079         BFD_RELOC_MICROBLAZE_64_TEXTPCREL
1080         * bfd/bfd-in2.h: Regenerate
1081         * bfd/libbfd.h: Regenerate
1082         * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
1083         new relocs and handle them in both relocate and relax functions.
1084         (microblaze_elf_reloc_type_lookup): add mapping between for new
1085         bfd relocs.
1086         (microblaze_elf_relocate_section): Handle new relocs in case of
1087         elf relocation.
1088         (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
1089
1090 2018-04-17  Nick Clifton  <nickc@redhat.com>
1091
1092         PR 23055
1093         * aoutx.h (find_nearest_line): Check that the symbol name exists
1094         and is long enough, before attempting to see if it is for a .o
1095         file.
1096         * hash.c (bfd_hash_hash): Add an assertion that the string is not
1097         NULL.
1098         * linker.c (bfd_link_hash_lookup): Fail if the table or string are
1099         NULL.
1100         (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
1101         has no name.
1102
1103         PR 23065
1104         * dwarf2.c (concat_filename): Check for a NULL table pointer.
1105
1106 2018-04-16  Nick Clifton  <nickc@redhat.com>
1107
1108         PR 23061
1109         * coffgen.c (coff_pointerize_aux): Check for an out of range
1110         fixup.
1111
1112 2018-04-16  Alan Modra  <amodra@gmail.com>
1113
1114         * Makefile.am: Remove arm-epoc-pe support.
1115         * coff-arm.c: Likewise.
1116         * config.bfd: Likewise.
1117         * configure.ac: Likewise.
1118         * targets.c: Likewise.
1119         * epoc-pe-arm.c: Delete.
1120         * epoc-pei-arm.c: Delete.
1121         * Makefile.in: Regenerate.
1122         * configure: Regenerate.
1123         * po/SRC-POTFILES.in: Regenerate.
1124
1125 2018-04-16  Alan Modra  <amodra@gmail.com>
1126
1127         * Makefile.am: Remove sparc-aout and sparc-coff support.
1128         * config.bfd: Likewise.
1129         * configure.ac: Likewise.
1130         * targets.c: Likewise.
1131         * aout-sparcle.c: Delete.
1132         * aoutf1.h: Delete.
1133         * cf-sparclynx.c: Delete.
1134         * coff-sparc.c: Delete.
1135         * demo64.c: Delete.
1136         * sparclinux.c: Delete.
1137         * sparclynx.c: Delete.
1138         * sparcnetbsd.c: Delete.
1139         * sunos.c: Delete.
1140         * Makefile.in: Regenerate.
1141         * configure: Regenerate.
1142         * po/SRC-POTFILES.in: Regenerate.
1143
1144 2018-04-16  Alan Modra  <amodra@gmail.com>
1145
1146         * Makefile.am: Remove m68k-aout and m68k-coff support.
1147         * aoutf1.h: Likewise.
1148         * aoutx.h: Likewise.
1149         * archive.c: Likewise.
1150         * bfd-in.h: Likewise.
1151         * bfd.c: Likewise.
1152         * coffcode.h: Likewise.
1153         * coffswap.h: Likewise.
1154         * config.bfd: Likewise.
1155         * configure.ac: Likewise.
1156         * configure.host: Likewise.
1157         * doc/bfd.texinfo: Likewise.
1158         * doc/bfdint.texi: Likewise.
1159         * freebsd.h: Likewise.
1160         * gen-aout.c: Likewise.
1161         * hpux-core.c: Likewise.
1162         * libaout.h: Likewise.
1163         * libbfd-in.h: Likewise.
1164         * pdp11.c: Likewise.
1165         * peicode.h: Likewise.
1166         * riscix.c: Likewise.
1167         * targets.c: Likewise.
1168         * aout0.c: Delete.
1169         * coff-apollo.c: Delete.
1170         * coff-aux.c: Delete.
1171         * coff-m68k.c: Delete.
1172         * coff-svm68k.c: Delete.
1173         * coff-u68k.c: Delete.
1174         * hosts/delta68.h: Delete.
1175         * hosts/hp300bsd.h: Delete.
1176         * hosts/m68kaux.h: Delete.
1177         * hosts/news.h: Delete.
1178         * hp300bsd.c: Delete.
1179         * hp300hpux.c: Delete.
1180         * liboasys.h: Delete.
1181         * m68k4knetbsd.c: Delete.
1182         * m68klinux.c: Delete.
1183         * m68knetbsd.c: Delete.
1184         * oasys.c: Delete.
1185         * versados.c: Delete.
1186         * Makefile.in: Regenerate.
1187         * bfd-in2.h: Regenerate.
1188         * configure: Regenerate.
1189         * libbfd.h: Regenerate.
1190         * po/SRC-POTFILES.in: Regenerate.
1191
1192 2018-04-16  Alan Modra  <amodra@gmail.com>
1193
1194         * Makefile.am: Remove sh5 and sh64 support.
1195         * archures.c: Likewise.
1196         * config.bfd: Likewise.
1197         * configure.ac: Likewise.
1198         * cpu-sh.c: Likewise.
1199         * elf32-sh-relocs.h: Likewise.
1200         * elf32-sh.c: Likewise.
1201         * targets.c: Likewise.
1202         * elf32-sh64-com.c: Delete.
1203         * elf32-sh64.c: Delete.
1204         * elf32-sh64.h: Delete.
1205         * elf64-sh64.c: Delete.
1206         * Makefile.in: Regenerate.
1207         * bfd-in2.h: Regenerate.
1208         * configure: Regenerate.
1209         * po/SRC-POTFILES.in: Regenerate.
1210
1211 2018-04-16  Alan Modra  <amodra@gmail.com>
1212
1213         * Makefile.am: Remove sh-symbianelf support.
1214         * config.bfd: Likewise.
1215         * configure.ac: Likewise.
1216         * targets.c: Likewise.
1217         * elf32-sh-symbian.c: Delete.
1218         * Makefile.in: Regenerate.
1219         * configure: Regenerate.
1220         * po/SRC-POTFILES.in: Regenerate.
1221
1222 2018-04-16  Alan Modra  <amodra@gmail.com>
1223
1224         * Makefile.am: Remove vax-bsd and vax-ultrix support.
1225         * config.bfd: Likewise.
1226         * configure.ac: Likewise.
1227         * targets.c: Likewise.
1228         * vaxbsd.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 w65 support.
1236         * archures.c: Likewise.
1237         * coffcode.h: Likewise.
1238         * config.bfd: Likewise.
1239         * configure.ac: Likewise.
1240         * targets.c: Likewise.
1241         * coff-w65.c: Delete.
1242         * cpu-w65.c: Delete.
1243         * Makefile.in: Regenerate.
1244         * bfd-in2.h: Regenerate.
1245         * configure: Regenerate.
1246         * po/SRC-POTFILES.in: Regenerate.
1247
1248 2018-04-16  Alan Modra  <amodra@gmail.com>
1249
1250         * Makefile.am: Remove we32k support.
1251         * archures.c: Likewise.
1252         * coffcode.h: Likewise.
1253         * config.bfd: Likewise.
1254         * configure.ac: Likewise.
1255         * targets.c: Likewise.
1256         * coff-we32k.c: Delete.
1257         * cpu-we32k.c: Delete.
1258         * Makefile.in: Regenerate.
1259         * bfd-in2.h: Regenerate.
1260         * configure: Regenerate.
1261         * po/SRC-POTFILES.in: Regenerate.
1262
1263 2018-04-16  Alan Modra  <amodra@gmail.com>
1264
1265         * Makefile.am: Remove m88k support.
1266         * aoutx.h: Likewise.
1267         * archures.c: Likewise.
1268         * coffcode.h: Likewise.
1269         * coffswap.h: Likewise.
1270         * config.bfd: Likewise.
1271         * configure.ac: Likewise.
1272         * cpu-ns32k.c: Likewise.
1273         * elf32-nds32.c: Likewise.
1274         * mach-o.c: Likewise.
1275         * netbsd-core.c: Likewise.
1276         * reloc.c: Likewise.
1277         * targets.c: Likewise.
1278         * coff-m88k.c: Delete.
1279         * cpu-m88k.c: Delete.
1280         * elf32-m88k.c: Delete.
1281         * hosts/m88kmach3.h: Delete.
1282         * m88kmach3.c: Delete.
1283         * m88kopenbsd.c: Delete.
1284         * Makefile.in: Regenerate.
1285         * bfd-in2.h: Regenerate.
1286         * configure: Regenerate.
1287         * po/SRC-POTFILES.in: Regenerate.
1288
1289 2018-04-16  Alan Modra  <amodra@gmail.com>
1290
1291         * Makefile.am: Remove i370 support.
1292         * archures.c: Likewise.
1293         * config.bfd: Likewise.
1294         * configure.ac: Likewise.
1295         * targets.c: Likewise.
1296         * cpu-i370.c: Delete.
1297         * elf32-i370.c: Delete.
1298         * Makefile.in: Regenerate.
1299         * bfd-in2.h: Regenerate.
1300         * configure: Regenerate.
1301         * po/SRC-POTFILES.in: Regenerate.
1302
1303 2018-04-16  Alan Modra  <amodra@gmail.com>
1304
1305         * Makefile.am: Remove h8500 support.
1306         * archures.c: Likewise.
1307         * coffcode.h: Likewise.
1308         * config.bfd: Likewise.
1309         * configure.ac: Likewise.
1310         * targets.c: Likewise.
1311         * coff-h8500.c: Delete.
1312         * cpu-h8500.c: Delete.
1313         * Makefile.in: Regenerate.
1314         * bfd-in2.h: Regenerate.
1315         * configure: Regenerate.
1316         * po/SRC-POTFILES.in: Regenerate.
1317
1318 2018-04-16  Alan Modra  <amodra@gmail.com>
1319
1320         * Makefile.am: Remove h8300-coff support.
1321         * coffcode.h: Likewise.
1322         * config.bfd: Likewise.
1323         * configure.ac: Likewise.
1324         * reloc16.c: Likewise.
1325         * targets.c: Likewise.
1326         * coff-h8300.c: Delete.
1327         * Makefile.in: Regenerate.
1328         * configure: Regenerate.
1329         * po/SRC-POTFILES.in: Regenerate.
1330
1331 2018-04-16  Alan Modra  <amodra@gmail.com>
1332
1333         * Makefile.am: Remove IEEE 695 support.
1334         * archures.c: Likewise.
1335         * bfd.c: Likewise.
1336         * config.bfd: Likewise.
1337         * configure.ac: Likewise.
1338         * doc/bfd.texinfo: Likewise.
1339         * doc/bfdint.texi: Likewise.
1340         * doc/bfdsumm.texi: Likewise.
1341         * section.c: Likewise.
1342         * targets.c: Likewise.
1343         * ieee.c: Delete.
1344         * libieee.h: Delete.
1345         * Makefile.in: Regenerate.
1346         * bfd-in2.h: Regenerate.
1347         * configure: Regenerate.
1348         * po/SRC-POTFILES.in: Regenerate.
1349
1350 2018-04-16  Alan Modra  <amodra@gmail.com>
1351
1352         * config.bfd: Remove tandem support.
1353
1354 2018-04-16  Alan Modra  <amodra@gmail.com>
1355
1356         * Makefile.am: Remove newsos3 support.
1357         * aoutx.h: Likewise.
1358         * config.bfd: Likewise.
1359         * configure.ac: Likewise.
1360         * targets.c: Likewise.
1361         * newsos3.c: Delete.
1362         * Makefile.in: Regenerate.
1363         * configure: Regenerate.
1364         * po/SRC-POTFILES.in: Regenerate.
1365
1366 2018-04-16  Alan Modra  <amodra@gmail.com>
1367
1368         * Makefile.am: Remove netware support.
1369         * bfd-in.h: Likewise.
1370         * bfd.c: Likewise.
1371         * config.bfd: Likewise.
1372         * configure.ac: Likewise.
1373         * doc/bfdint.texi: Likewise.
1374         * ecoff.c: Likewise.
1375         * targets.c: Likewise.
1376         * libnlm.h: Delete.
1377         * nlm-target.h: Delete.
1378         * nlm.c: Delete.
1379         * nlm32-alpha.c: Delete.
1380         * nlm32-i386.c: Delete.
1381         * nlm32-ppc.c: Delete.
1382         * nlm32-sparc.c: Delete.
1383         * nlm32.c: Delete.
1384         * nlm64.c: Delete.
1385         * nlmcode.h: Delete.
1386         * nlmswap.h: Delete.
1387         * Makefile.in: Regenerate.
1388         * bfd-in2.h: Regenerate.
1389         * configure: Regenerate.
1390         * po/SRC-POTFILES.in: Regenerate.
1391
1392 2018-04-16  Alan Modra  <amodra@gmail.com>
1393
1394         * archures.c: Remove tahoe support.
1395         * config.bfd: Likewise.
1396         * configure.ac: Likewise.
1397         * hosts/tahoe.h: Delete.
1398         * bfd-in2.h: Regenerate.
1399         * configure: Regenerate.
1400
1401 2018-04-14  Alan Modra  <amodra@gmail.com>
1402
1403         * elf-bfd.h (struct elf_backend_data): Add relropagesize.
1404         * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
1405         sanity test.
1406         (elfNN_bed): Init relropagesize.
1407         * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
1408         select relropagesize.
1409         * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
1410         (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
1411         (ELF_MINPAGESIZE): Don't define.
1412         * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
1413         (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
1414         * bfd-in2.h: Regenerate.
1415
1416 2018-04-14  Alan Modra  <amodra@gmail.com>
1417
1418         * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
1419         on __QNXTARGET__ define.
1420
1421 2018-04-14  Alan Modra  <amodra@gmail.com>
1422
1423         * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
1424         to obsolete list.
1425
1426 2018-04-11  Alan Modra  <amodra@gmail.com>
1427
1428         * aout-adobe.c: Delete.
1429         * bout.c: Delete.
1430         * coff-i860.c: Delete.
1431         * coff-i960.c: Delete.
1432         * cpu-i860.c: Delete.
1433         * cpu-i960.c: Delete.
1434         * elf32-i860.c: Delete.
1435         * elf32-i960.c: Delete.
1436         * hosts/i860mach3.h: Delete.
1437         * Makefile.am: Remove i860, i960, bout, and adobe support.
1438         * archures.c: Remove i860 and i960 support.
1439         * coffcode.h: Likewise.
1440         * reloc.c: Likewise.
1441         * aoutx.h: Comment updates.
1442         * archive.c: Remove BOUT and i960 support.
1443         * bfd.c: Remove BOUT support.
1444         * coffswap.h: Remove i960 support.
1445         * config.bfd: Remove i860, i960 and adobe targets.
1446         * configure.ac: Remove adode, bout, i860, i960, icoff targets.
1447         * targets.c: Likewise.
1448         * ieee.c: Remove i960 support.
1449         * mach-o.c: Remove i860 support.
1450         * Makefile.in: Regenerate.
1451         * bfd-in2.h: Regenerate.
1452         * configure: Regenerate.
1453         * libbfd.h: Regenerate.
1454         * po/SRC-POTFILES.in: Regenerate.
1455
1456 2018-04-09  Maciej W. Rozycki  <macro@mips.com>
1457
1458         * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
1459         in the BFD symbol referred by the relocation.
1460         (mips_elf64_write_rela): Likewise.
1461
1462 2018-04-09  Maciej W. Rozycki  <macro@mips.com>
1463
1464         * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
1465         error for out-of-range `r_sym' values.
1466
1467 2018-04-09  Alan Modra  <amodra@gmail.com>
1468
1469         * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
1470         (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
1471         (ppc64_elf_check_relocs): Set has_pltcall.
1472         (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
1473         (ppc64_elf_inline_plt): New function.
1474         (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
1475         * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
1476         * elf32-ppc.c (has_pltcall): Define.
1477         (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
1478         (ppc_elf_check_relocs): Set has_pltcall.
1479         (ppc_elf_inline_plt): New function.
1480         (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
1481         (ppc_elf_size_dynamic_sections): Likewise.
1482         * elf32-ppc.h (ppc_elf_inline_plt): Declare.
1483
1484 2018-04-09  Alan Modra  <amodra@gmail.com>
1485
1486         * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
1487         (is_plt_seq_reloc): New function.
1488         (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
1489         (ppc_elf_tls_optimize): Handle inline plt call sequence.
1490         (ppc_elf_relax_section): Handle PLTCALL reloc.
1491         (ppc_elf_relocate_section): Nop out inline plt call sequence when
1492         resolving locally.
1493         * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
1494         R_PPC64_PLTCALL entries.  Comment R_PPC64_TOCSAVE.
1495         (has_tls_get_addr_call): Correct comment.
1496         (is_branch_reloc): Add PLTCALL.
1497         (is_plt_seq_reloc): New function.
1498         (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc.  Set
1499         has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD.  Create plt
1500         entry for R_PPC64_PLTCALL.
1501         (ppc64_elf_tls_optimize): Handle inline plt call sequence.
1502         (ppc_type_of_stub): Handle PLTCALL reloc.
1503         (toc_adjusting_stub_needed): Likewise.
1504         (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
1505         reloc insn.  Nop out inline plt call sequence when resolving
1506         locally.  Handle __tls_get_addr inline plt call optimization.
1507
1508 2018-04-09  Alan Modra  <amodra@gmail.com>
1509
1510         * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
1511         (struct ppc_stub_hash_entry): Add symtype field.
1512         (PLT_KEEP): Define.
1513         (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
1514         (create_linkage_sections): Create pltlocal and relpltlocal.
1515         (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
1516         Set PLT_KEEP.
1517         (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
1518         (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
1519         (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
1520         Keep PLT entries for inline calls against locals.
1521         (ppc_build_one_stub): Use pltlocal as appropriate.
1522         (ppc_size_one_stub): Likewise.
1523         (ppc64_elf_size_stubs): Set symtype.
1524         (build_global_entry_stubs_and_plt): Init pltlocal and write
1525         relpltlocal for globals.
1526         (write_plt_relocs_for_local_syms): Likewise for local syms.
1527         (ppc64_elf_relocate_section): Support PLT for local syms.
1528         * elf32-ppc.c (PLT_KEEP): Define.
1529         (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
1530         (ppc_elf_create_glink): Create pltlocal and relpltlocal.
1531         (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
1532         Set PLT_KEEP.  Adjust update_local_sym_info call.
1533         (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
1534         (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
1535         (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
1536         (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
1537         (write_global_sym_plt): Init pltlocal and write relpltlocal.
1538         (ppc_finish_symbols): Likewise for locals.
1539
1540 2018-04-09  Alan Modra  <amodra@gmail.com>
1541
1542         * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
1543         for local symbols to..
1544         (write_plt_relocs_for_local_syms): ..here.  New function.
1545         (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
1546         global symbols to..
1547         (build_global_entry_stubs_and_plt): ..here.  Rename from
1548         build_global_entry_stubs.
1549         (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
1550         Call write_plt_relocs_for_local_syms.
1551         * elf32-ppc.c (get_sym_h): New function.
1552         (ppc_elf_relax_section): Use get_sym_h.
1553         (ppc_elf_relocate_section): Move output of PLT relocs and glink
1554         stubs for local symbols to..
1555         (ppc_finish_symbols): ..here.  New function.
1556         (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
1557         global syms to..
1558         (write_global_sym_plt): ..here.  New function.
1559         * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
1560         (ppc_finish_symbols): Declare.
1561
1562 2018-04-09  Alan Modra  <amodra@gmail.com>
1563
1564         * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
1565         (ppc_elf_relocate_section): Likewise.
1566         * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
1567         (ppc64_elf_relocate_section): Likewise.  Correct PLT16
1568         resolution to plt entry relative to toc pointer.
1569
1570 2018-04-09  Alan Modra  <amodra@gmail.com>
1571
1572         * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1573         TLS_TPRELGD, TLS_EXPLICIT):  Renumber.  Test TLS_TLS throughout
1574         file when other TLS flags are tested in a mask.
1575         (TLS_MARK, NON_GOT): Define.
1576         (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
1577         (update_local_sym_info): Don't create got entry when NON_GOT.
1578         (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
1579         Set TLS_MARK.
1580         (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
1581         (ppc64_elf_relocate_section): Likewise.
1582         (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
1583         __tls_get_addr calls lacking a marker reloc.
1584         * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1585         TLS_TPRELGD): Renumber.  Update comment.
1586         (TLS_MARK, NON_GOT): Define.
1587         (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
1588         (update_local_sym_info): Don't create got entry when NON_GOT.
1589         (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
1590         Set TLS_MARK.
1591         (ppc_elf_tls_optimize): Don't attempt to optimize indirect
1592         __tls_get_addr calls lacking a marker reloc.
1593
1594 2018-04-06  H.J. Lu  <hongjiu.lu@intel.com>
1595
1596         * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
1597         R_X86_64_converted_reloc_bit.
1598
1599 2018-04-05  H.J. Lu  <hongjiu.lu@intel.com>
1600
1601         PR gas/22318
1602         * configure: Regenerated.
1603
1604 2018-04-05  Alan Modra  <amodra@gmail.com>
1605
1606         * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
1607         (elf_hppa_info_to_howto_rel): Likewise.
1608
1609 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
1610
1611         * elf-hppa.h (elf_hppa_info_to_howto): Also return
1612         unsuccessfully for unimplemented relocations.
1613         (elf_hppa_info_to_howto_rel): Likewise.
1614
1615 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
1616
1617         * elf32-i860.c (lookup_howto): Add `abfd' parameter.  Set the
1618         `bfd_error_bad_value' error and call `_bfd_error_handler' on a
1619         howto lookup failure.
1620         (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
1621         accordingly.
1622         (elf32_i860_info_to_howto_rela): Likewise.
1623         (elf32_i860_relocate_splitn): Likewise.
1624         (elf32_i860_relocate_pc16): Likewise.
1625         (elf32_i860_relocate_pc26): Likewise.
1626         (elf32_i860_relocate_section): Likewise.
1627
1628 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
1629
1630         * elf32-visium.c (visium_info_to_howto_rela): Correct the range
1631         check for `visium_elf_howto_table' table access.
1632
1633 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
1634
1635         * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
1636         check for `iq2000_elf_howto_table' table access.
1637
1638 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
1639
1640         * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
1641         for `elf32_frv_howto_table' table access.
1642
1643 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
1644
1645         * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
1646         unsuccessfully for placeholder howtos.
1647         * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
1648         * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
1649
1650 2018-03-29  Maciej W. Rozycki  <macro@mips.com>
1651
1652         * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
1653         `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
1654
1655 2018-03-28  Maciej W. Rozycki  <macro@mips.com>
1656
1657         * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
1658         ATTRIBUTE_UNUSED from `abfd'.
1659
1660 2018-03-28  Maciej W. Rozycki  <macro@mips.com>
1661
1662         * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
1663         `_bfd_error_handler' call formatting.
1664
1665 2018-03-28  Maciej W. Rozycki  <macro@mips.com>
1666
1667         * elf32-mips.c (mips_info_to_howto_rel): Call
1668         `mips_elf32_rtype_to_howto' directly rather than via
1669         `->elf_backend_mips_rtype_to_howto'.
1670
1671 2018-03-28  Renlin Li  <renlin.li@arm.com>
1672
1673         PR ld/22970
1674         * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
1675         BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
1676         BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1677         BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
1678         BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1679         BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
1680         BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1681         BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
1682         BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1683         (elfNN_aarch64_final_link_relocate): Support new relocations.
1684         * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
1685         relocations.
1686         (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
1687
1688 2018-03-28  Renlin Li  <renlin.li@arm.com>
1689
1690         PR ld/22970
1691         * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
1692         BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
1693         BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
1694         BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1695         BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
1696         BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1697         BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
1698         BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1699         BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
1700         BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1701         * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
1702         TLSLE_LDST16_TPREL_LO12,
1703         TLSLE_LDST16_TPREL_LO12_NC,
1704         TLSLE_LDST32_TPREL_LO12,
1705         TLSLE_LDST32_TPREL_LO12_NC,
1706         TLSLE_LDST64_TPREL_LO12,
1707         TLSLE_LDST64_TPREL_LO12_NC,
1708         TLSLE_LDST8_TPREL_LO12,
1709         TLSLE_LDST8_TPREL_LO12_NC.
1710         * bfd-in2.h: Regenerated.
1711         * libbfd.h: Regenerated.
1712
1713 2018-03-28  Eric Botcazou  <ebotcazou@adacore.com>
1714
1715         PR ld/22972
1716         * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
1717         has_old_style_got_reloc.
1718         (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
1719         relocations.  Fix a couple of long lines.
1720         (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
1721         a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
1722         GOT relocations.
1723
1724 2018-03-25  H.J. Lu  <hongjiu.lu@intel.com>
1725
1726         PR ld/23000
1727         * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
1728         ENDBR64 to the TLSDESC PLT entry.
1729
1730 2018-03-21  Alan Modra  <amodra@gmail.com>
1731
1732         * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
1733         symbols.  Use size_t counts.  Delete redundant opd test.
1734
1735 2018-03-21  Alan Modra  <amodra@gmail.com>
1736
1737         * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
1738
1739 2018-03-21  Alan Modra  <amodra@gmail.com>
1740
1741         * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
1742         field unsigned.
1743         (update_local_sym_info): Likewise for local_got_tls_masks.
1744         (ppc_elf_tls_optimize): Likewise for lgot_masks.
1745
1746 2018-03-21  Alan Modra  <amodra@gmail.com>
1747
1748         * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
1749         (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
1750         do in size_dynamic_sections.
1751
1752 2018-03-21  Alan Modra  <amodra@gmail.com>
1753
1754         * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
1755         without first checking array bounds.
1756         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1757
1758 2018-03-20  H.J. Lu  <hongjiu.lu@intel.com>
1759
1760         PR ld/22983
1761         * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
1762         non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
1763
1764 2018-03-19  Nick Clifton  <nickc@redhat.com>
1765
1766         * po/es.po: Updated Spanish translation.
1767
1768 2018-03-15  Max Filippov  <jcmvbkbc@gmail.com>
1769
1770         * elf32-xtensa.c (xlate_map_entry): Change types of address
1771         fields from 'unsigned' to 'bfd_vma'.
1772         (xlate_offset_with_removed_text): Use struct xlate_map_entry as
1773         the key argument to bsearch. Allow offsets past the end of a
1774         section, use the last map entry for translation of such offsets.
1775
1776 2018-03-15  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
1777
1778         * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
1779         Not support the target feature.
1780         (nds32_elf_ex9_itb_base): Likewise.
1781         (nds32_elf_ex9_import_table): Likewise.
1782         (nds32_elf_ex9_finish): Likewise.
1783         (nds32_elf_ex9_reloc_jmp): Likewise.
1784         (nds32_elf_get_insn_with_reg): Likewise.
1785         (nds32_get_local_syms): Likewise.
1786         (nds32_elf_ex9_replace_instruction): Likewise.
1787         (nds32_elf_ifc_calc): Likewise.
1788         (nds32_elf_ifc_finish): Likewise.
1789         (nds32_elf_ifc_replace): Likewise.
1790         (nds32_elf_ifc_reloc): Likewise.
1791
1792 2018-03-14  Alan Modra  <amodra@gmail.com>
1793
1794         * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
1795         sfpr size added before defining alias symbols.
1796         (ppc64_elf_build_stubs): Add stub section padding before
1797         copying sfpr contents and defining save/restore alias symbols.
1798
1799 2018-03-14  H.J. Lu  <hongjiu.lu@intel.com>
1800
1801         PR ld/20882
1802         * elflink.c (elf_gc_mark_debug_section): Also check the local
1803         debug definition section.
1804
1805 2018-03-13  Nick Clifton  <nickc@redhat.com>
1806
1807         PR 22113
1808         * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
1809         function.  Add an end address parameter.  Check access of the data
1810         pointer to make sure that they do not extend beyond the end
1811         address.  Return FALSE if any check fails.  Add the end address
1812         pointer to the ui structure.
1813         (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
1814         codes to make sure that they do not extend beyond the end address
1815         pointer.  Print an error message and return immediately if any
1816         check fails.
1817
1818 2018-03-09  Nick Clifton  <nickc@redhat.com>
1819
1820         * elf64-s390.c (elf_s390_relocate_section): Move check for
1821         relocations against non-allocated sections to before the code that
1822         handles ifunc relocations.
1823         * elf32-s390.c (elf_s390_relocate_section): Likewise.
1824         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
1825         relocs against IFUNC symbols in non-allocated sections as relocs
1826         against FUNC symbols.
1827         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1828
1829 2018-03-08  H.J. Lu  <hongjiu.lu@intel.com>
1830
1831         PR ld/22929
1832         * elf32-i386.c (elf_i386_relocate_section): Treat relocation
1833         against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
1834         relocation against FUNC symbol.
1835         * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1836
1837 2018-03-07  Renlin Li  <renlin.li@arm.com>
1838
1839         PR ld/20402
1840         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
1841         symbol, and don't emit relocation in specific case.
1842
1843 2018-03-07  Alan Modra  <amodra@gmail.com>
1844
1845         * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
1846         (mips_elf64_slurp_one_reloc_table): Pass on error.
1847
1848 2018-03-03  James Cowgill  <james.cowgill@mips.com>
1849             Maciej W. Rozycki  <macro@mips.com>
1850
1851         PR ld/21900
1852         * elfxx-mips.c (mips_elf_calculate_relocation): Only return
1853         after calling `undefined_symbol' hook if this is an error
1854         condition.  Assume the value of 0 for the symbol requested
1855         otherwise.
1856
1857 2018-03-02  Jim Wilson  <jimw@sifive.com>
1858
1859         PR 22903
1860         * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
1861         and nop instead of 4.
1862         (elfNN_arch64_build_stubs): Add nop after branch.  Increase size by
1863         8 instead of 4.
1864
1865 2018-03-01  Jim Wilson  <jimw@sifive.com>
1866
1867         PR 22756
1868         * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
1869         else if instead of if.
1870
1871 2018-03-01  Alan Modra  <amodra@gmail.com>
1872
1873         * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
1874
1875 2018-02-28  Alan Modra  <amodra@gmail.com>
1876
1877         PR 22887
1878         * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
1879
1880 2018-02-28  Nick Clifton  <nickc@redhat.com>
1881
1882         PR 22895
1883         PR 22893
1884         * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
1885         pointer.  Drop unused abfd parameter.  Check the size of the block
1886         before initialising the data field.  Return the end pointer if the
1887         size is invalid.
1888         (read_attribute_value): Adjust invocations of read_n_bytes.
1889
1890         PR 22894
1891         * dwarf1.c (parse_die): Check the length of form blocks before
1892         advancing the data pointer.
1893
1894 2018-02-28  Alan Modra  <amodra@gmail.com>
1895
1896         PR 22887
1897         * aoutx.h (translate_symbol_table): Print an error message and set
1898         bfd_error on finding an invalid name string offset.
1899
1900 2018-02-27  H.J. Lu  <hongjiu.lu@intel.com>
1901
1902         * config.in: Regenerated.
1903         * configure: Likewise.
1904         * configure.ac: Add --enable-separate-code.
1905         (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED.  Default
1906         to 1 for Linux/x86 targets,
1907         * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
1908         DEFAULT_LD_Z_SEPARATE_CODE is 1.
1909
1910 2018-02-27  Nick Clifton  <nickc@redhat.com>
1911
1912         * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
1913         message.
1914         * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
1915         * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
1916         * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
1917         * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
1918         * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
1919         * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
1920         * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
1921         * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
1922         * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
1923
1924         PR 22875
1925         * elf-bfd.h (struct elf_backend_data): Change the return type of
1926         the elf_info_to_howto and elf_info_to_howto_rel function pointers
1927         to bfd_boolean.
1928         * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
1929         value from the info_to_howto function and fail if that function
1930         failed.
1931         * elf32-h8300.c (elf32_h8_relocate_section): Check return value
1932         from the info_to_howto function.
1933         (elf32_h8_relax_section): Likewise.
1934         * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1935         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1936         * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1937         * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1938         * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1939         * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
1940         * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
1941         * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
1942         * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1943         * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
1944         (riscv_elf_relocate_section): Likewise.
1945         * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
1946         bfd_boolean.  Issue an error message, set an error value and
1947         return FALSE if the reloc is not recognized.
1948         (elf_hppa_info_to_howto_rel): Likewise.
1949         * elf-m10200.c (mn10200_info_to_howto): Likewise.
1950         * elf-m10300.c (mn10300_info_to_howto): Likewise.
1951         * elf.c (_bfd_elf_no_info_to_howto): Likewise.
1952         * elf32-arc.c (arc_info_to_howto_rel): Likewise.
1953         * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
1954         * elf32-avr.c (avr_info_to_howto_rela): Likewise.
1955         * elf32-bfin.c (bfin_info_to_howto): Likewise.
1956         * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
1957         * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
1958         * elf32-cris.c (elf_cr16c_info_to_howto_rel)
1959         (cris_info_to_howto_rela): Likewise.
1960         * elf32-crx.c (elf_crx_info_to_howto): Likewise.
1961         * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
1962         * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
1963         Likewise.
1964         * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
1965         (elf32_dlx_info_to_howto_rel): Likewise.
1966         * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
1967         * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
1968         * elf32-frv.c (frv_info_to_howto_rela)
1969         (frvfdpic_info_to_howto_rel): Likewise.
1970         * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
1971         * elf32-gen.c (elf_generic_info_to_howto)
1972         (elf_generic_info_to_howto_rel): Likewise.
1973         * elf32-h8300.c (elf32_h8_info_to_howto)
1974         (elf32_h8_info_to_howto_rel): Likewise.
1975         * elf32-i370.c (i370_elf_info_to_howto): Likewise.
1976         * elf32-i386.c (elf_i386_reloc_type_lookup)
1977         (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
1978         * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
1979         Likewise.
1980         * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
1981         * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
1982         * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
1983         * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
1984         * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
1985         * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
1986         Likewise.
1987         * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
1988         * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
1989         * elf32-m68k.c (rtype_to_howto): Likewise.
1990         * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
1991         * elf32-mep.c (mep_info_to_howto_rela): Likewise.
1992         * elf32-metag.c (metag_info_to_howto_rela): Likewise.
1993         * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
1994         * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
1995         Likewise.
1996         * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
1997         * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
1998         * elf32-mt.c (mt_info_to_howto_rela): Likewise.
1999         * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
2000         Likewise.
2001         * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
2002         * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
2003         * elf32-pj.c (pj_elf_info_to_howto): Likewise.
2004         * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
2005         * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
2006         * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
2007         * elf32-rx.c (rx_info_to_howto_rela): Likewise.
2008         * elf32-s390.c (elf_s390_info_to_howto): Likewise.
2009         * elf32-score.c (s3_bfd_score_info_to_howto)
2010         (_bfd_score_info_to_howto): Likewise.
2011         * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
2012         * elf32-sh.c (sh_elf_info_to_howto): Likewise.
2013         * elf32-spu.c (spu_elf_info_to_howto): Likewise.
2014         * elf32-tic6x.c (elf32_tic6x_info_to_howto)
2015         (elf32_tic6x_info_to_howto_rel): Likewise.
2016         * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
2017         * elf32-v850.c (v850_elf_info_to_howto_rel)
2018         (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
2019         * elf32-vax.c (rtype_to_howto): Likewise.
2020         * elf32-visium.c (visium_info_to_howto_rela): Likewise.
2021         * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
2022         (elf32_wasm32_info_to_howto_rela): Likewise.
2023         * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
2024         * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
2025         * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
2026         * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
2027         * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
2028         * elf64-gen.c (elf_generic_info_to_howto)
2029         (elf_generic_info_to_howto_rel): Likewise.
2030         * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
2031         * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
2032         * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
2033         * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
2034         * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
2035         * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
2036         Likewise.
2037         * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
2038         * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
2039         Likewise.
2040         * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
2041         * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
2042         * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
2043         * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
2044         * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
2045         * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
2046         * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
2047         * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
2048         * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
2049         * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
2050         Default to NULL.
2051
2052 2018-02-26  Jim Wilson  <jimw@sifive.com>
2053             Stephan Schreiber <info@fs-driver.org>
2054
2055         PR 15904
2056         * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
2057         call, set changed_contents and changed_relocs.  Likewise after
2058         successful ia64_elf_relax_br call.
2059
2060 2018-02-26  Alan Modra  <amodra@gmail.com>
2061
2062         * elf.c (assign_file_positions_except_relocs): Don't segfault
2063         when actual number of phdrs is less than allocated.  Delete
2064         outdated comment.  Formatting.
2065
2066 2018-02-26  Alan Modra  <amodra@gmail.com>
2067
2068         * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
2069         * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
2070         * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
2071         * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
2072         * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
2073         * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
2074         * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
2075         * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
2076         * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
2077         * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
2078         error/warning messages.
2079
2080 2018-02-26  Alan Modra  <amodra@gmail.com>
2081
2082         * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
2083         * syms.c: Standardize error/warning messages.
2084
2085 2018-02-26  Alan Modra  <amodra@gmail.com>
2086
2087         * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
2088         * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
2089         * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
2090         * peXXigen.c, * peicode.h: Standardize error/warning messages.
2091
2092 2018-02-26  Alan Modra  <amodra@gmail.com>
2093
2094         * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
2095
2096 2018-02-26  Alan Modra  <amodra@gmail.com>
2097
2098         * elfxx-mips.c: Standardize error/warning messages.
2099
2100 2018-02-26  Alan Modra  <amodra@gmail.com>
2101
2102         * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
2103         * elflink.c: Standardize error/warning messages.  Replace use of
2104         linker callback einfo with _bfd_error_handler when possible.
2105
2106 2018-02-26  Alan Modra  <amodra@gmail.com>
2107
2108         * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
2109         * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
2110         * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
2111         * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
2112         * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
2113         * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
2114         * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
2115         * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
2116         * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
2117         * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
2118         * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
2119         * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
2120         * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
2121         * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
2122         * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
2123         * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
2124         * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
2125         * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
2126         * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
2127         * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
2128         * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
2129         unrecognized/unsupported reloc message.
2130
2131 2018-02-26  Alan Modra  <amodra@gmail.com>
2132
2133         * elf32-ppc.c: Standardize error/warning messages.  Use
2134         _bfd_error_handler rather than einfo when einfo features not used.
2135         * elf64-ppc.c: Likewise.
2136
2137 2018-02-23  Alan Modra  <amodra@gmail.com>
2138
2139         PR 22881
2140         * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
2141         segment if no matching LOAD segment.
2142
2143 2018-02-23  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
2144
2145         * elf32-nds32.h: Define mask for ict_model.
2146
2147 2018-02-20  Jason Duerstock  <jason.duerstock@gmail.com>
2148
2149         * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
2150
2151 2018-02-19  Maciej W. Rozycki  <macro@mips.com>
2152
2153         Revert
2154         2018-01-12  Vlad Ivanov  <vlad@ivanov.email>
2155
2156         * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
2157         .reginfo section has wrong size.
2158
2159 2018-02-19  Maciej W. Rozycki  <macro@mips.com>
2160
2161         * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
2162         SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
2163         `.MIPS.abiflags' sections.
2164         (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
2165         section's end.
2166
2167 2018-02-19  Maciej W. Rozycki  <macro@mips.com>
2168
2169         * section.c (SEC_FIXED_SIZE): New macro.
2170         * bfd-in2.h: Regenerate.
2171
2172 2018-02-19  Maciej W. Rozycki  <macro@mips.com>
2173
2174         * section.c (SEC_HAS_GOT_REF): Remove macro.
2175         * bfd-in2.h: Regenerate.
2176
2177 2018-02-19  Alan Modra  <amodra@gmail.com>
2178
2179         * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
2180         arguments.
2181         * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
2182         * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
2183         (_bfd_riscv_relax_pc): Likewise and fix typos.
2184         * libbfd-in.h (_bfd_error_handler): Add attribute printf.
2185         * libbfd.h: Regenerate.
2186
2187 2018-02-19  Alan Modra  <amodra@gmail.com>
2188
2189         * dwarf2.c (read_section): Don't use 'll' format modifier.
2190         (find_abstract_instance): Likewise.
2191         * elfcore.h (elf_core_file_p): Likewise.
2192
2193 2018-02-19  Alan Modra  <amodra@gmail.com>
2194
2195         * bfd-in.h: Include inttypes.h or if not available define
2196         PRId64, PRIu64 and PRIx64.
2197         * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
2198         modifier to print bfd_vma.
2199         * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
2200         * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
2201         * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
2202         * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
2203         * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
2204         * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
2205         * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
2206         * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
2207         * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
2208         * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
2209         * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
2210         * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
2211         * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
2212         * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
2213         * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
2214         and cast input to uint64_t, and similarly for Ld and Lu.
2215         * bfd-in2.h: Regenerate.
2216
2217 2018-02-19  Alan Modra  <amodra@gmail.com>
2218
2219         * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
2220         * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
2221         * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
2222         * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
2223         * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
2224         * reloc.c: Replace use of %R and %T in format strings passed to
2225         einfo and friends by %pR and %pT.
2226
2227 2018-02-19  Alan Modra  <amodra@gmail.com>
2228
2229         * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
2230         of %A and %B.
2231         * aout-adobe.c: Update all messages using %A and %B.
2232         * aout-cris.c: Likewise.
2233         * aoutx.h: Likewise.
2234         * archive.c: Likewise.
2235         * binary.c: Likewise.
2236         * cache.c: Likewise.
2237         * coff-alpha.c: Likewise.
2238         * coff-arm.c: Likewise.
2239         * coff-i860.c: Likewise.
2240         * coff-mcore.c: Likewise.
2241         * coff-ppc.c: Likewise.
2242         * coff-rs6000.c: Likewise.
2243         * coff-sh.c: Likewise.
2244         * coff-tic4x.c: Likewise.
2245         * coff-tic54x.c: Likewise.
2246         * coff-tic80.c: Likewise.
2247         * coff64-rs6000.c: Likewise.
2248         * coffcode.h: Likewise.
2249         * coffgen.c: Likewise.
2250         * cofflink.c: Likewise.
2251         * coffswap.h: Likewise.
2252         * compress.c: Likewise.
2253         * cpu-arm.c: Likewise.
2254         * ecoff.c: Likewise.
2255         * elf-attrs.c: Likewise.
2256         * elf-eh-frame.c: Likewise.
2257         * elf-ifunc.c: Likewise.
2258         * elf-m10300.c: Likewise.
2259         * elf-properties.c: Likewise.
2260         * elf-s390-common.c: Likewise.
2261         * elf.c: Likewise.
2262         * elf32-arc.c: Likewise.
2263         * elf32-arm.c: Likewise.
2264         * elf32-avr.c: Likewise.
2265         * elf32-bfin.c: Likewise.
2266         * elf32-cr16.c: Likewise.
2267         * elf32-cr16c.c: Likewise.
2268         * elf32-cris.c: Likewise.
2269         * elf32-crx.c: Likewise.
2270         * elf32-d10v.c: Likewise.
2271         * elf32-d30v.c: Likewise.
2272         * elf32-epiphany.c: Likewise.
2273         * elf32-fr30.c: Likewise.
2274         * elf32-frv.c: Likewise.
2275         * elf32-gen.c: Likewise.
2276         * elf32-hppa.c: Likewise.
2277         * elf32-i370.c: Likewise.
2278         * elf32-i386.c: Likewise.
2279         * elf32-i960.c: Likewise.
2280         * elf32-ip2k.c: Likewise.
2281         * elf32-iq2000.c: Likewise.
2282         * elf32-lm32.c: Likewise.
2283         * elf32-m32c.c: Likewise.
2284         * elf32-m32r.c: Likewise.
2285         * elf32-m68hc11.c: Likewise.
2286         * elf32-m68hc12.c: Likewise.
2287         * elf32-m68hc1x.c: Likewise.
2288         * elf32-m68k.c: Likewise.
2289         * elf32-mcore.c: Likewise.
2290         * elf32-mep.c: Likewise.
2291         * elf32-metag.c: Likewise.
2292         * elf32-microblaze.c: Likewise.
2293         * elf32-moxie.c: Likewise.
2294         * elf32-msp430.c: Likewise.
2295         * elf32-mt.c: Likewise.
2296         * elf32-nds32.c: Likewise.
2297         * elf32-nios2.c: Likewise.
2298         * elf32-or1k.c: Likewise.
2299         * elf32-pj.c: Likewise.
2300         * elf32-ppc.c: Likewise.
2301         * elf32-rl78.c: Likewise.
2302         * elf32-rx.c: Likewise.
2303         * elf32-s390.c: Likewise.
2304         * elf32-score.c: Likewise.
2305         * elf32-score7.c: Likewise.
2306         * elf32-sh-symbian.c: Likewise.
2307         * elf32-sh.c: Likewise.
2308         * elf32-sh64.c: Likewise.
2309         * elf32-sparc.c: Likewise.
2310         * elf32-spu.c: Likewise.
2311         * elf32-tic6x.c: Likewise.
2312         * elf32-tilepro.c: Likewise.
2313         * elf32-v850.c: Likewise.
2314         * elf32-vax.c: Likewise.
2315         * elf32-visium.c: Likewise.
2316         * elf32-wasm32.c: Likewise.
2317         * elf32-xgate.c: Likewise.
2318         * elf32-xtensa.c: Likewise.
2319         * elf64-alpha.c: Likewise.
2320         * elf64-gen.c: Likewise.
2321         * elf64-hppa.c: Likewise.
2322         * elf64-ia64-vms.c: Likewise.
2323         * elf64-mmix.c: Likewise.
2324         * elf64-ppc.c: Likewise.
2325         * elf64-s390.c: Likewise.
2326         * elf64-sh64.c: Likewise.
2327         * elf64-sparc.c: Likewise.
2328         * elf64-x86-64.c: Likewise.
2329         * elfcode.h: Likewise.
2330         * elfcore.h: Likewise.
2331         * elflink.c: Likewise.
2332         * elfnn-aarch64.c: Likewise.
2333         * elfnn-ia64.c: Likewise.
2334         * elfnn-riscv.c: Likewise.
2335         * elfxx-mips.c: Likewise.
2336         * elfxx-sparc.c: Likewise.
2337         * elfxx-tilegx.c: Likewise.
2338         * elfxx-x86.c: Likewise.
2339         * hpux-core.c: Likewise.
2340         * ieee.c: Likewise.
2341         * ihex.c: Likewise.
2342         * libbfd.c: Likewise.
2343         * linker.c: Likewise.
2344         * mach-o.c: Likewise.
2345         * merge.c: Likewise.
2346         * mmo.c: Likewise.
2347         * oasys.c: Likewise.
2348         * pdp11.c: Likewise.
2349         * pe-mips.c: Likewise.
2350         * peXXigen.c: Likewise.
2351         * peicode.h: Likewise.
2352         * reloc.c: Likewise.
2353         * rs6000-core.c: Likewise.
2354         * srec.c: Likewise.
2355         * stabs.c: Likewise.
2356         * vms-alpha.c: Likewise.
2357         * xcofflink.c: Likewise.
2358
2359 2018-02-19  Alan Modra  <amodra@gmail.com>
2360
2361         PR 22845
2362         * elf.c (IS_TBSS): Define.
2363         (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
2364         (assign_file_positions_for_non_load_sections): Revert last change.
2365         Properly calculate load segment limits to compare against relro limits.
2366
2367 2018-02-17  Alan Modra  <amodra@gmail.com>
2368
2369         PR 22845
2370         * elf.c (assign_file_positions_for_non_load_sections): Ignore
2371         degenerate zero size PT_LOAD segments when finding one overlapping
2372         the PT_GNU_RELRO segment.
2373
2374 2018-02-16  Alan Modra  <amodra@gmail.com>
2375
2376         * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
2377         (_bfd_bool_bfd_true): Rename from bfd_true.
2378         (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
2379         (_bfd_int_bfd_0): Rename from bfd_0.
2380         (_bfd_uint_bfd_0): Rename from bfd_0u.
2381         (_bfd_long_bfd_0): Rename from bfd_0l.
2382         (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
2383         (_bfd_void_bfd): Rename from bfd_void.
2384         (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
2385         (_bfd_bool_bfd_link_false_error),
2386         (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
2387         (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
2388         (_bfd_bool_bfd_asection_bfd_asection_true),
2389         (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
2390         (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
2391         * archive.c (_bfd_noarchive_get_elt_at_index),
2392         (_bfd_noarchive_openr_next_archived_file),
2393         (_bfd_noarchive_construct_extended_name_table),
2394         (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
2395         (_bfd_noarchive_write_armap): New functions.
2396         * archures.c (_bfd_nowrite_set_arch_mach): New function.
2397         * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
2398         (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
2399         (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
2400         (alpha_ecoff_swap_coff_lineno_out),
2401         (alpha_ecoff_swap_coff_reloc_out): New functions.
2402         * coff-mips.c (mips_ecoff_swap_coff_aux_in),
2403         (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
2404         (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
2405         (mips_ecoff_swap_coff_lineno_out),
2406         (mips_ecoff_swap_coff_reloc_out): New functions.
2407         * coffcode.h (coff_set_alignment_hook): Replace define with
2408         new function.
2409         (symname_in_debug_hook): Likewise.
2410         * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
2411         * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
2412         * elf.c (assign_file_positions_except_relocs): Test
2413         elf_backend_allow_non_load_phdr for NULL.
2414         * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
2415         _bfd_elf_link_omit_section_dynsym.  Update uses.
2416         (_bfd_elf_omit_section_dynsym_all): New function.
2417         * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
2418         (_bfd_elf_omit_section_dynsym_default): Declare.
2419         (_bfd_elf_omit_section_dynsym_all): Declare.
2420         * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
2421         (_bfd_nolink_bfd_get_relocated_section_contents),
2422         (_bfd_nolink_bfd_lookup_section_flags),
2423         (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
2424         (_bfd_nolink_bfd_link_hash_table_create),
2425         (_bfd_nolink_bfd_link_just_syms),
2426         (_bfd_nolink_bfd_copy_link_hash_symbol_type),
2427         (_bfd_nolink_bfd_link_split_section),
2428         (_bfd_nolink_section_already_linked),
2429         (_bfd_nolink_bfd_define_common_symbol),
2430         (_bfd_nolink_bfd_define_start_stop): New functions.
2431         * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
2432         (_bfd_norelocs_bfd_reloc_name_lookup),
2433         (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
2434         * section.c (_bfd_nowrite_set_section_contents): New function.
2435         * syms.c (_bfd_nosymbols_canonicalize_symtab),
2436         (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
2437         (_bfd_nosymbols_get_symbol_version_string),
2438         (_bfd_nosymbols_bfd_is_local_label_name),
2439         (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
2440         (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
2441         (_bfd_nosymbols_bfd_make_debug_symbol),
2442         ( _bfd_nosymbols_read_minisymbols),
2443         ( _bfd_nosymbols_minisymbol_to_symbol),
2444         (_bfd_nodynamic_get_synthetic_symtab): New functions.
2445         * libbfd-in.h: Declare new functions.  Update existing defines,
2446         removing casts.
2447         * aix386-core.c: Update to use new hooks.  Formatting.
2448         * aout-adobe.c: Likewise.
2449         * aout-arm.c: Likewise.
2450         * aout-target.h: Likewise.
2451         * aout-tic30.c: Likewise.
2452         * aoutf1.h: Likewise.
2453         * binary.c: Likewise.
2454         * bout.c: Likewise.
2455         * cisco-core.c: Likewise.
2456         * coff-alpha.c: Likewise.
2457         * coff-i386.c: Likewise.
2458         * coff-i860.c: Likewise.
2459         * coff-i960.c: Likewise.
2460         * coff-ia64.c: Likewise.
2461         * coff-mips.c: Likewise.
2462         * coff-ppc.c: Likewise.
2463         * coff-rs6000.c: Likewise.
2464         * coff-sh.c: Likewise.
2465         * coff-tic30.c: Likewise.
2466         * coff-tic54x.c: Likewise.
2467         * coff-x86_64.c: Likewise.
2468         * coff64-rs6000.c: Likewise.
2469         * coffcode.h: Likewise.
2470         * elf-m10300.c: Likewise.
2471         * elf32-cr16.c: Likewise.
2472         * elf32-lm32.c: Likewise.
2473         * elf32-m32r.c: Likewise.
2474         * elf32-metag.c: Likewise.
2475         * elf32-score.c: Likewise.
2476         * elf32-score7.c: Likewise.
2477         * elf32-tilepro.c: Likewise.
2478         * elf32-xstormy16.c: Likewise.
2479         * elf32-xtensa.c: Likewise.
2480         * elf64-alpha.c: Likewise.
2481         * elf64-hppa.c: Likewise.
2482         * elf64-ia64-vms.c: Likewise.
2483         * elf64-mmix.c: Likewise.
2484         * elf64-sh64.c: Likewise.
2485         * elfnn-ia64.c: Likewise.
2486         * elfxx-sparc.c: Likewise.
2487         * elfxx-target.h: Likewise.
2488         * elfxx-tilegx.c: Likewise.
2489         * elfxx-x86.h: Likewise.
2490         * hp300hpux.c: Likewise.
2491         * hppabsd-core.c: Likewise.
2492         * hpux-core.c: Likewise.
2493         * i386msdos.c: Likewise.
2494         * i386os9k.c: Likewise.
2495         * ieee.c: Likewise.
2496         * ihex.c: Likewise.
2497         * irix-core.c: Likewise.
2498         * libaout.h: Likewise.
2499         * libecoff.h: Likewise.
2500         * mach-o-target.c: Likewise.
2501         * mach-o.c: Likewise.
2502         * mipsbsd.c: Likewise.
2503         * mmo.c: Likewise.
2504         * netbsd-core.c: Likewise.
2505         * nlm-target.h: Likewise.
2506         * oasys.c: Likewise.
2507         * osf-core.c: Likewise.
2508         * pdp11.c: Likewise.
2509         * pe-mips.c: Likewise.
2510         * pe-x86_64.c: Likewise.
2511         * pef.c: Likewise.
2512         * plugin.c: Likewise.
2513         * ppcboot.c: Likewise.
2514         * ptrace-core.c: Likewise.
2515         * sco5-core.c: Likewise.
2516         * som.c: Likewise.
2517         * sparclynx.c: Likewise.
2518         * srec.c: Likewise.
2519         * tekhex.c: Likewise.
2520         * trad-core.c: Likewise.
2521         * verilog.c: Likewise.
2522         * versados.c: Likewise.
2523         * vms-alpha.c: Likewise.
2524         * vms-lib.c: Likewise.
2525         * wasm-module.c: Likewise.
2526         * xsym.c: Likewise.
2527         * libbfd.h: Regenerate.
2528
2529 2018-02-15  Jim Wilson  <jimw@sifive.com>
2530
2531         * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
2532         symbols whose section address is zero.
2533
2534         * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
2535         when pcrel_lo reloc has an addend.  Use reloc_dangerous callback for
2536         bfd_reloc_dangerous.  Use einfo instead of warning callback for errors.
2537         Add %X%P to error messages.
2538
2539 2018-02-15  Eric Botcazou  <ebotcazou@adacore.com>
2540
2541         PR ld/22832
2542         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
2543         Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
2544         and assert that the result of the call is not NULL.
2545
2546 2018-02-14  Nick Clifton  <nickc@redhat.com>
2547
2548         PR 22823
2549         Revert previous delta.  Add extra casts to avoid compile time
2550         warnings instead.
2551         * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
2552         cast to avoid warning from gcc v8 compiler.
2553         (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
2554         (_bfd_generic_bfd_set_private_flags): Likewise.
2555         (_bfd_generic_bfd_copy_private_section_data): Likewise.
2556         (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
2557         (_bfd_generic_bfd_copy_private_header_data): Likewise.
2558         (_bfd_generic_bfd_print_private_bfd_data): Likewise.
2559         (_bfd_noarchive_construct_extended_name_table): Likewise.
2560         (_bfd_noarchive_truncate_arname): Likewise.
2561         (_bfd_noarchive_write_ar_hdr): Likewise.
2562         (_bfd_noarchive_get_elt_at_index): Likewise.
2563         (_bfd_nosymbols_canonicalize_symtab): Likewise.
2564         (_bfd_nosymbols_print_symbol): Likewise.
2565         (_bfd_nosymbols_get_symbol_info): Likewise.
2566         (_bfd_nosymbols_get_symbol_version_string): Likewise.
2567         (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
2568         (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
2569         (_bfd_nosymbols_get_lineno): Likewise.
2570         (_bfd_nosymbols_find_nearest_line): Likewise.
2571         (_bfd_nosymbols_find_line): Likewise.
2572         (_bfd_nosymbols_find_inliner_info): Likewise.
2573         (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
2574         (_bfd_nosymbols_read_minisymbols): Likewise.
2575         (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
2576         (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
2577         (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
2578         (_bfd_nowrite_set_arch_mach): Likewise.
2579         (_bfd_nowrite_set_section_contents): Likewise.
2580         (_bfd_nolink_sizeof_headers): Likewise.
2581         (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
2582         (_bfd_nolink_bfd_relax_section): Likewise.
2583         (_bfd_nolink_bfd_gc_sections): Likewise.
2584         (_bfd_nolink_bfd_lookup_section_flags): Likewise.
2585         (_bfd_nolink_bfd_merge_sections): Likewise.
2586         (_bfd_nolink_bfd_is_group_section): Likewise.
2587         (_bfd_nolink_bfd_discard_group): Likewise.
2588         (_bfd_nolink_bfd_link_hash_table_create): Likewise.
2589         (_bfd_nolink_bfd_link_add_symbols): Likewise.
2590         (_bfd_nolink_bfd_link_just_syms): Likewise.
2591         (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
2592         (_bfd_nolink_bfd_final_link): Likewise.
2593         (_bfd_nolink_bfd_link_split_section): Likewise.
2594         (_bfd_nolink_section_already_linked): Likewise.
2595         (_bfd_nolink_bfd_define_common_symbol): Likewise.
2596         (_bfd_nolink_bfd_define_start_stop): Likewise.
2597         (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
2598         (_bfd_nodynamic_get_synthetic_symtab): Likewise.
2599         (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
2600         (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
2601         * libbfd.c (bfd_false_any): Delete.
2602         (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
2603         (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
2604         * libbfd.h (extern): Regenerate
2605         * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
2606         cast to avoid warning from gcc v8 compiler.
2607         * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
2608         * binary.c (binary_get_symbol_info): Likewise.
2609         * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2610         * coff-mips.c (mips_ecoff_backend_data): Likewise.
2611         * coffcode.h (coff_set_alignment_hook): Likewise.
2612         (symname_in_debug_hook): Likewise.
2613         (bfd_coff_backend_data bigobj_swap_table): Likewise.
2614         * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
2615         * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
2616         * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
2617         * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
2618         * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
2619         * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
2620         * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
2621         * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
2622         * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
2623         * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
2624         * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
2625         * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
2626         * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
2627         * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
2628         * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
2629         * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
2630         (bfd_elfNN_bfd_make_debug_symbol): Likewise.
2631         (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
2632         (bfd_elfNN_bfd_set_private_flags): Likewise.
2633         (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
2634         (elf_backend_init_index_section): Likewise.
2635         (elf_backend_allow_non_load_phdr): Likewise.
2636         * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
2637         * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
2638         * ieee.c (ieee_construct_extended_name_table): Likewise.
2639         (ieee_write_armap): Likewise.
2640         (ieee_write_ar_hdr): Likewise.
2641         (ieee_bfd_is_target_special_symbol): Likewise.
2642         * ihex.c (ihex_canonicalize_symtab): Likewise.
2643         (ihex_bfd_is_target_special_symbol): Likewise.
2644         * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
2645         * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
2646         (_bfd_ecoff_set_alignment_hook): Likewise.
2647         * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
2648         * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
2649         * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
2650         * oasys.c (oasys_construct_extended_name_table): Likewise.
2651         (oasys_write_armap): Likewise.
2652         (oasys_write_ar_hdr): Likewise.
2653         (oasys_bfd_is_target_special_symbol): Likewise.
2654         * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
2655         * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
2656         * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
2657         * som.c (som_bfd_is_target_special_symbol): Likewise.
2658         * srec.c (srec_bfd_is_target_special_symbol): Likewise.
2659         * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
2660         * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
2661         * versados.c (versados_bfd_is_target_special_symbol): Likewise.
2662         (versados_bfd_reloc_name_lookup): Likewise.
2663         * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
2664         (vms_bfd_define_start_stop): Likewise.
2665         (alpha_vms_bfd_is_target_special_symbol): Likewise.
2666         * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
2667         * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
2668
2669 2018-02-14  H.J. Lu  <hongjiu.lu@intel.com>
2670
2671         PR ld/22842
2672         * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
2673         PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
2674         * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
2675         R_X86_64_PC32 reloc against dynamic function in data section.
2676         Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
2677         (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
2678         against dynamic function in data section.
2679         * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
2680         function address only if pcrel_plt is true.
2681         (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
2682         * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
2683         PC-relative PLT.  If PLT is PC-relative, don't generate dynamic
2684         PC-relative relocation against a function definition in data
2685         secton in PIE.  Remove the obsolete comments.
2686         (elf_x86_link_hash_table): Add pcrel_plt.
2687
2688 2018-02-13  H.J. Lu  <hongjiu.lu@intel.com>
2689
2690         * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
2691         instead of bfd_link_pic, for building shared library.
2692
2693 2018-02-13  H.J. Lu  <hongjiu.lu@intel.com>
2694
2695         PR gas/22791
2696         * elf64-x86-64.c (is_32bit_relative_branch): Removed.
2697         (elf_x86_64_relocate_section): Check PIC relocations in PIE.
2698         Remove is_32bit_relative_branch usage.  Disallow PC32 reloc
2699         against protected function in shared object.
2700
2701 2018-02-13  Sergei Trofimovich  <slyfox@inbox.ru>
2702
2703         PR 22828
2704         * po/ru.po: Fix typo in Russian translation.
2705
2706 2018-02-13  Maciej W. Rozycki  <macro@mips.com>
2707
2708         * wasm-module.c (wasm_scan_name_function_section): Rename
2709         `index' local variable to `idx'.
2710
2711 2018-02-13  Nick Clifton  <nickc@redhat.com>
2712
2713         PR 22823
2714         Fix compile time warnings generated by gcc version 8.
2715         * libbfd-in.h: Remove extraneous text from prototypes.
2716         Add prototypes for bfd_false_any, bfd_true_any,
2717         bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
2718         bfd_n1_any, bfd_void_any.
2719         (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
2720         function.
2721         (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
2722         (_bfd_generic_bfd_set_private_flags): Likewise.
2723         (_bfd_generic_bfd_copy_private_section_data): Likewise.
2724         (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
2725         (_bfd_generic_bfd_copy_private_header_data): Likewise.
2726         (_bfd_generic_bfd_print_private_bfd_data): Likewise.
2727         (_bfd_noarchive_construct_extended_name_table): Likewise.
2728         (_bfd_noarchive_truncate_arname): Likewise.
2729         (_bfd_noarchive_write_ar_hdr): Likewise.
2730         (_bfd_noarchive_get_elt_at_index): Likewise.
2731         (_bfd_nosymbols_canonicalize_symtab): Likewise.
2732         (_bfd_nosymbols_print_symbol): Likewise.
2733         (_bfd_nosymbols_get_symbol_info): Likewise.
2734         (_bfd_nosymbols_get_symbol_version_string): Likewise.
2735         (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
2736         (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
2737         (_bfd_nosymbols_get_lineno): Likewise.
2738         (_bfd_nosymbols_find_nearest_line): Likewise.
2739         (_bfd_nosymbols_find_line): Likewise.
2740         (_bfd_nosymbols_find_inliner_info): Likewise.
2741         (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
2742         (_bfd_nosymbols_read_minisymbols): Likewise.
2743         (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
2744         (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
2745         (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
2746         (_bfd_nowrite_set_arch_mach): Likewise.
2747         (_bfd_nowrite_set_section_contents): Likewise.
2748         (_bfd_nolink_sizeof_headers): Likewise.
2749         (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
2750         (_bfd_nolink_bfd_relax_section): Likewise.
2751         (_bfd_nolink_bfd_gc_sections): Likewise.
2752         (_bfd_nolink_bfd_lookup_section_flags): Likewise.
2753         (_bfd_nolink_bfd_merge_sections): Likewise.
2754         (_bfd_nolink_bfd_is_group_section): Likewise.
2755         (_bfd_nolink_bfd_discard_group): Likewise.
2756         (_bfd_nolink_bfd_link_hash_table_create): Likewise.
2757         (_bfd_nolink_bfd_link_add_symbols): Likewise.
2758         (_bfd_nolink_bfd_link_just_syms): Likewise.
2759         (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
2760         (_bfd_nolink_bfd_final_link): Likewise.
2761         (_bfd_nolink_bfd_link_split_section): Likewise.
2762         (_bfd_nolink_section_already_linked): Likewise.
2763         (_bfd_nolink_bfd_define_common_symbol): Likewise.
2764         (_bfd_nolink_bfd_define_start_stop): Likewise.
2765         (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
2766         (_bfd_nodynamic_get_synthetic_symtab): Likewise.
2767         (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
2768         (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
2769         * libbfd.c (bfd_false_any): New function.  Like bfd_false but
2770         accepts one or more arguments.
2771         (bfd_true_any): Likewise.
2772         (bfd_nullvoidptr_any): Likewise.
2773         (bfd_0_any): Likewise.
2774         (bfd_0u_any): Likewise.
2775         (bfd_0l_any): Likewise.
2776         (_bfd_n1_any): Likewise.
2777         (bfd_void_any): Likewise.
2778         * libbfd.h (extern): Regenerate
2779         * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
2780         based dummy function.
2781         * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
2782         * binary.c (binary_get_symbol_info): Likewise.
2783         * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2784         * coff-mips.c (mips_ecoff_backend_data): Likewise.
2785         * coffcode.h (coff_set_alignment_hook): Likewise.
2786         (symname_in_debug_hook): Likewise.
2787         (bfd_coff_backend_data bigobj_swap_table): Likewise.
2788         * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
2789         * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
2790         * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
2791         * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
2792         * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
2793         * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
2794         * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
2795         * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
2796         * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
2797         * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
2798         * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
2799         * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
2800         * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
2801         * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
2802         * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
2803         * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
2804         (bfd_elfNN_bfd_make_debug_symbol): Likewise.
2805         (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
2806         (bfd_elfNN_bfd_set_private_flags): Likewise.
2807         (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
2808         (elf_backend_init_index_section): Likewise.
2809         (elf_backend_allow_non_load_phdr): Likewise.
2810         * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
2811         * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
2812         * ieee.c (ieee_construct_extended_name_table): Likewise.
2813         (ieee_write_armap): Likewise.
2814         (ieee_write_ar_hdr): Likewise.
2815         (ieee_bfd_is_target_special_symbol): Likewise.
2816         * ihex.c (ihex_canonicalize_symtab): Likewise.
2817         (ihex_bfd_is_target_special_symbol): Likewise.
2818         * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
2819         * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
2820         (_bfd_ecoff_set_alignment_hook): Likewise.
2821         * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
2822         * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
2823         * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
2824         * oasys.c (oasys_construct_extended_name_table): Likewise.
2825         (oasys_write_armap): Likewise.
2826         (oasys_write_ar_hdr): Likewise.
2827         (oasys_bfd_is_target_special_symbol): Likewise.
2828         * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
2829         * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
2830         * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
2831         * som.c (som_bfd_is_target_special_symbol): Likewise.
2832         * srec.c (srec_bfd_is_target_special_symbol): Likewise.
2833         * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
2834         * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
2835         * versados.c (versados_bfd_is_target_special_symbol): Likewise.
2836         (versados_bfd_reloc_name_lookup): Likewise.
2837         * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
2838         (vms_bfd_define_start_stop): Likewise.
2839         (alpha_vms_bfd_is_target_special_symbol): Likewise.
2840         * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
2841         * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
2842         * elf32-arc.c (get_replace_function): Assign replacement function
2843         to func pointer.
2844         * elf32-i370.c (i370_noop): Update prototype.
2845
2846 2018-02-13  Alan Modra  <amodra@gmail.com>
2847
2848         PR 22836
2849         * elf.c (_bfd_elf_fixup_group_sections): Account for removed
2850         relocation sections.  If size reduces to just the flag word,
2851         remove that too and mark with SEC_EXCLUDE.
2852         * elflink.c (bfd_elf_final_link): Strip empty group sections.
2853
2854 2018-02-13  Alan Modra  <amodra@gmail.com>
2855
2856         PR 22829
2857         * elf.c (assign_file_positions_for_non_load_sections): Rewrite
2858         PT_GNU_RELRO setup.
2859
2860 2018-02-12  Zebediah Figura  <z.figura12@gmail.com>
2861
2862         * i386msdos.c (msdos_mkobject); New function.
2863         (msdos_object_p): New function.
2864         (i386_msdos_vec): Use msdos_object_p as the check_format
2865         function.
2866         * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
2867         NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
2868         IMAGE_NT_SIGNATURE.
2869         * peXXigen.c: Likewise.
2870         * coff-ia64.c: Likewise.
2871
2872 2018-02-12  Nick Clifton  <nickc@redhat.com>
2873
2874         * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
2875         assignment.
2876         * elf32-arc.c (elf_arc_relocate_section): Likewise.
2877
2878 2018-02-09  Eric Botcazou  <ebotcazou@adacore.com>
2879
2880         * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
2881         (sparc_elf_append_rela): Assert that there is enough room in section.
2882         (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
2883         (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
2884         (allocate_dynrelocs): Remove outdated comments and reorder conditions.
2885         For a symbol subject to a GOT relocation, reserve a slot in the
2886         relocation section if the symbol isn't dynamic and we are in PIC mode.
2887         (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
2888         is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
2889         <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
2890         <R_SPARC_PC10>: Reorder conditions.  Remove always-false assertion.
2891         (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
2892         resolved_to_zero.  Do not generate a dynamic GOT relocation for an
2893         undefined weak symbol with non-default visibility.  Remove superfluous
2894         'else' and fix formatting.
2895
2896 2018-02-09  H.J. Lu  <hongjiu.lu@intel.com>
2897
2898         * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
2899         is_solaris.
2900         (i386_elf32_sol2_vec): Don't declare.
2901         (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
2902         Don't set need_global_offset_table.
2903         (elf_i386_solaris_arch_bed): New.
2904         (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
2905         Solaris.
2906         * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
2907         target_os != is_nacl instead of target_os == is_normal.
2908         (x86_64_elf64_sol2_vec): Don't declare.
2909         (elf_x86_64_link_setup_gnu_properties): Check target_os !=
2910         is_nacl instead of target_os == is_normal.  Don't set
2911         need_global_offset_table.
2912         (elf_x86_64_solaris_arch_bed): New.
2913         (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
2914         Solaris.
2915         * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
2916         _GLOBAL_OFFSET_TABLE_ for Solaris.
2917         (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
2918         need_global_offset_table.
2919         * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
2920         (elf_x86_link_hash_table): Remove need_global_offset_table.
2921         (elf_x86_init_table): Likewise.
2922
2923 2018-02-08  H.J. Lu  <hongjiu.lu@intel.com>
2924
2925         * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
2926         Remove prototype.
2927         (i386_elf32_sol2_vec): Declared.
2928         (elf_i386_link_setup_gnu_properties): Set
2929         need_global_offset_table with info->output_bfd->xvec.
2930         * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
2931         Remove prototype.
2932         (x86_64_elf64_sol2_vec): Declared.
2933         (elf_x86_64_link_setup_gnu_properties): Set
2934         need_global_offset_table with info->output_bfd->xvec.
2935
2936 2018-02-08  H.J. Lu  <hongjiu.lu@intel.com>
2937
2938         * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
2939         New prototype.
2940         (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
2941         for Solaris.
2942         * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
2943         New prototype.
2944         (elf_x86_64_link_setup_gnu_properties): Set
2945         need_global_offset_table for Solaris.
2946         * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
2947         unused _GLOBAL_OFFSET_TABLE_ for Solaris.
2948         (_bfd_x86_elf_link_setup_gnu_properties): Copy
2949         need_global_offset_table.
2950         * elfxx-x86.h (elf_x86_link_hash_table): Add
2951         need_global_offset_table.
2952         (elf_x86_init_table): Likewise.
2953
2954 2018-02-08  Jim Wilson  <jimw@sifive.com>
2955
2956         * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
2957         change.
2958
2959 2018-02-08  Nick Clifton  <nickc@redhat.com>
2960
2961         PR 22788
2962         * elf.c (elf_parse_notes): Reject notes with excessuively large
2963         alignments.
2964
2965 2018-02-07  Alan Modra  <amodra@gmail.com>
2966
2967         Revert 2018-01-17  Alan Modra  <amodra@gmail.com>
2968         * elf32-ppc.c: Remove speculation barrier support.
2969         * elf32-ppc.h: Likewise.
2970         * elf64-ppc.c: Likewise.
2971         * elf64-ppc.h: Likewise.
2972
2973 2018-02-06  Jim Wilson  <jimw@sifive.com>
2974
2975         * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
2976         callback to report an error.
2977
2978 2018-02-06  Eric Botcazou  <ebotcazou@adacore.com>
2979
2980         PR ld/22263
2981         * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
2982         into call to !bfd_link_executable and tidy up.
2983         (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
2984         <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
2985         !bfd_link_executable.
2986         <R_SPARC_TLS_IE_HI22>: Likewise.
2987         <GOT relocations>: Remove useless code, tidy and merge related blocks.
2988         <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
2989         !bfd_link_executable.
2990         <R_SPARC_WPLT30>: Tidy up.
2991         (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
2992         !bfd_link_executable.
2993         (allocate_dynrelocs): Likewise.
2994         (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
2995         <R_SPARC_TLS_GD_HI22>: Merge into...
2996         <R_SPARC_TLS_GD_LO10>: ...this.  Adjust 4th argument in call to
2997         sparc_elf_tls_transition and remove redundant code.
2998         <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
2999         !bfd_link_executable.
3000         <R_SPARC_TLS_LDO_HIX22>: Likewise.
3001         <R_SPARC_TLS_LE_HIX22>: Likewise.  Tidy up.
3002         <R_SPARC_TLS_LDM_CALL>: Likewise.
3003         <R_SPARC_TLS_GD_CALL>: Likewise.  Tidy up.
3004         <R_SPARC_TLS_GD_ADD>: Likewise.
3005         <R_SPARC_TLS_LDM_ADD>: Likewise.
3006         <R_SPARC_TLS_LDO_ADD>: Likewise.
3007         <R_SPARC_TLS_IE_LD>: Likewise.
3008
3009 2018-02-06  Miloš Stojanović  <milos.stojanovic@rt-rk.com>
3010
3011         PR 22789
3012         * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
3013         functions failed to find the function name, try the generic elf
3014         find function instead.
3015
3016 2018-02-06  Sergio Durigan Junior  <sergiodj@redhat.com>
3017
3018         * coff-rs6000.c (xcoff_write_archive_contents_old): Use
3019         'memcpy' instead of 'strncpy' when writing the magic number.
3020
3021 2018-02-06  Nick Clifton  <nickc@redhat.com>
3022
3023         PR 22794
3024         * opncls.c (bfd_get_debug_link_info_1): Check the size of the
3025         section before attempting to read it in.
3026         (bfd_get_alt_debug_link_info): Likewise.
3027
3028 2018-02-06  Paul Carroll  <pcarroll@codesourcery.com>
3029
3030         * bfd/dwarf2.c (find_abstract_name): Modified to return file and
3031         line information in addition to name, if they can be found.
3032
3033 2018-02-05  Renlin Li  <renlin.li@arm.com>
3034
3035         PR ld/22764
3036         * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
3037         R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
3038         check for writeable section as well.
3039
3040 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
3041
3042         PR ld/22782
3043         * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
3044         _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
3045         undefined weak symbol to 0.
3046         * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
3047         if _GLOBAL_OFFSET_TABLE_ is referenced.
3048         * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
3049         got_referenced instead of ref_regular_nonweak.  Remove the
3050         unused _GLOBAL_OFFSET_TABLE_ from symbol table.
3051         * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
3052
3053 2018-02-05  Maciej W. Rozycki  <macro@mips.com>
3054
3055         * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
3056         initialize `hi_reloc'.
3057
3058 2018-02-05  Maciej W. Rozycki  <macro@mips.com>
3059
3060         * elfxx-mips.c (_bfd_mips_elf_section_processing): For
3061         SHT_MIPS_REGINFO sections don't assert the correct size and
3062         report an error instead.
3063
3064 2018-02-05  Maciej W. Rozycki  <macro@mips.com>
3065
3066         * elf.c (_bfd_elf_write_object_contents): Propagate a failure
3067         status from `->elf_backend_section_processing'.
3068
3069 2018-02-02  Jim Wilson  <jimw@sifive.com>
3070
3071         PR ld/22756
3072         * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
3073         If link_info->wrap_hash, check for a duplicate symbol and ignore.
3074         (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
3075         Pass new argument to riscv_relax_delete_bytes.
3076         (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise.  Remove
3077         ATTRIBUTE_UNUSED from link_info parameter.
3078
3079 2018-02-02  Alan Modra  <amodra@gmail.com>
3080
3081         * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
3082         emitted for toc sequence optimization.  Set and use "howto" later.
3083
3084 2018-02-01  Simon Marchi  <simon.marchi@ericsson.com>
3085
3086         * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
3087         arithmetic on NULL pointer.
3088         * elflink.c (_bfd_elf_archive_symbol_lookup,
3089         elf_link_add_archive_symbols): Likewise.
3090
3091 2018-01-31  Michael Matz  <matz@suse.de>
3092
3093         * elflink.c (bfd_elf_define_start_stop): Fix check of
3094         def_dynamic.
3095
3096 2018-01-31  H.J. Lu  <hongjiu.lu@intel.com>
3097
3098         PR ld/21964
3099         * elflink.c (bfd_elf_define_start_stop): Check if __start and
3100         __stop symbols are referenced by shared objects.
3101
3102 2018-01-30  Alan Modra  <amodra@gmail.com>
3103
3104         PR 22758
3105         * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
3106         segment when demand paged with lma on the same page.  Test this
3107         before load/non-load, executable/non-executable,
3108         writable/non-writable tests and simplify.  Delete bogus relro
3109         condition in writable/non-writable test.  Delete outdated
3110         comment.  Formatting.
3111
3112 2018-01-30  Alan Modra  <amodra@gmail.com>
3113
3114         * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
3115         symbols dynamic.
3116
3117 2018-01-29  Alan Modra  <amodra@gmail.com>
3118
3119         PR 22741
3120         * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
3121         range before converting to a symbol table pointer.
3122
3123 2018-01-27  Nick Clifton  <nickc@redhat.com>
3124
3125         * po/ru.po: Updated Russian translation.
3126
3127 2018-01-26  Alan Modra  <amodra@gmail.com>
3128
3129         * elflink.c (bfd_elf_define_start_stop): Override symbols when
3130         they are defined dynamically.
3131
3132 2018-01-26  Alan Modra  <amodra@gmail.com>
3133
3134         * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
3135         .branch_lt changes size.
3136
3137 2018-01-25  Alan Modra  <amodra@gmail.com>
3138
3139         PR 22746
3140         * elfcode.h (elf_object_p): Avoid integer overflow.
3141
3142 2018-01-25  Eric Botcazou  <ebotcazou@adacore.com>
3143
3144         PR ld/22727
3145         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
3146         Do a mere lookup of the __tls_get_addr symbol instead of adding it.
3147
3148         Revert
3149         2017-10-19  H.J. Lu  <hongjiu.lu@intel.com>
3150
3151         PR ld/22263
3152         * elfxx-sparc.c (sparc_elf_tls_transition): Replace
3153         bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
3154         bfd_link_executable for TLS check.
3155         (_bfd_sparc_elf_check_relocs): Likewise.
3156         (allocate_dynrelocs): Likewise.
3157         (_bfd_sparc_elf_relocate_section): Likewise.
3158
3159 2018-01-24  Renlin Li  <renlin.li@arm.com>
3160
3161         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
3162         BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
3163         BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
3164         BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
3165         BFD_RELOC_AARCH64_MOVW_PREL_G3.
3166         * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
3167         (_bfd_aarch64_elf_resolve_relocation): Likewise.
3168
3169 2018-01-24  Renlin Li  <renlin.li@arm.com>
3170
3171         * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
3172         BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
3173         BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
3174         BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
3175         * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
3176         BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
3177         BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
3178         BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
3179         BFD_RELOC_AARCH64_MOVW_PREL_G3.
3180         * bfd-in2.h: Regenerate.
3181         * libbfd.h: Regenerate.
3182
3183 2018-01-23  Maciej W. Rozycki  <macro@mips.com>
3184
3185         * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
3186         `mips_elf32_section_processing' comment reference.
3187
3188 2018-01-20  H.J. Lu  <hongjiu.lu@intel.com>
3189
3190         PR ld/22721
3191         * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
3192         versioned __tls_get_addr symbol.
3193
3194 2018-01-19  Nick Clifton  <nickc@redhat.com>
3195
3196         * po/fr.po: Updated French translation.
3197
3198 2018-01-18  Alan Modra  <amodra@gmail.com>
3199
3200         * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
3201         * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
3202         (ppc64_elf_build_stubs): Likewise.
3203
3204 2018-01-17  Nick Clifton  <nickc@redhat.com>
3205
3206         * po/ru.po: Updated Russian translation.
3207         * po/uk/po: Updated Ukranian translation.
3208
3209 2018-01-17  Alan Modra  <amodra@gmail.com>
3210
3211         * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
3212
3213 2018-01-17  Alan Modra  <amodra@gmail.com>
3214
3215         * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
3216         (CRSETEQ, BEQCTRM): Define.
3217         (is_nonpic_glink_stub): Don't check bctr.
3218         (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
3219         (ppc_elf_relax_section): Size speculation barrier.
3220         (output_bctr): New function.
3221         (write_glink_stub): Use output_bctr.
3222         (ppc_elf_relocate_section): Use output_bctr for long branch stub.
3223         (ppc_elf_finish_dynamic_symbol): Likewise.
3224         (ppc_elf_finish_dynamic_sections): Use output_bctr.
3225         * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
3226         * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
3227         (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
3228         (size_global_entry_stubs): Handle speculation barrier sizing.
3229         (plt_stub_size): Likewise.
3230         (output_bctr): New function.
3231         (build_plt_stub, build_tls_get_addr_stub): Output speculation
3232         barrier.
3233         (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
3234         (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
3235         (build_global_entry_stubs): Output speculation barrier.
3236         (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
3237         * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
3238
3239 2018-01-17  Alan Modra  <amodra@gmail.com>
3240
3241         * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
3242         __tls_get_addr_opt, and alignment sizing.
3243         (TLS_GET_ADDR_GLINK_SIZE): Delete.
3244         (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
3245         (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
3246         or 8 insns.
3247         (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
3248         (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
3249         (ppc_elf_size_dynamic_sections): Likewise.  Size branch table
3250         by PLT reloc count.
3251         (write_glink_stub): Handle __tls_get_addr_opt stub.
3252         Pad out to size given by GLINK_ENTRY_SIZE.
3253         (ppc_elf_relocate_section): Adjust write_glink_stub call.
3254         (ppc_elf_finish_dynamic_symbol): Likewise.
3255         (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
3256         insn array since so many need rewriting.
3257         * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
3258         * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
3259         GLINK_CALL_STUB_SIZE.  Add htab param and evaluate to size without
3260         nops.  Adjust all uses.
3261         (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
3262         in glink_vma calculation.
3263         (struct ppc_link_hash_table): Add global_entry section pointer.
3264         (create_linkage_sections): Create separate section for global
3265         entry stubs.
3266         (PPC_LO, PPC_HI, PPC_HA): Move earlier.
3267         (size_global_entry_stubs): Handle sizing for aligned stubs.
3268         (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
3269         and don't stash end of glink branch table in rawsize.
3270         (ppc_build_one_stub): Rewrite stub size calculations.
3271         (build_global_entry_stubs): Use new section.
3272         (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
3273         Build lazy link stubs out to end of section.  Build global entry
3274         stubs in new section.
3275
3276 2018-01-15  Nick Clifton  <nickc@redhat.com>
3277
3278         * po/uk.po: Updated Ukranian translation.
3279
3280 2018-01-13  Nick Clifton  <nickc@redhat.com>
3281
3282         * po/bfd.pot: Regenerated.
3283
3284 2018-01-13  Nick Clifton  <nickc@redhat.com>
3285
3286         * version.m4: Bump version to 2.30.51
3287         * configure: Regenerate.
3288
3289 2018-01-13  Nick Clifton  <nickc@redhat.com>
3290
3291         2.30 branch created.
3292
3293 2018-01-12  Jens Widell  <jl@opera.com>
3294
3295         * elf.c (setup_group): Optimize search for group by remembering
3296         last found group and restarting search at that index.
3297         * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
3298
3299 2018-01-12  Gunther Nikl  <gnikl@users.sourceforge.net>
3300
3301         * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
3302         bfd_link_common_skip_none in switch.
3303
3304 2018-01-12  Alan Modra  <amodra@gmail.com>
3305
3306         PR ld/22649
3307         * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
3308         references on forced local symbols.
3309
3310 2018-01-12  Vlad Ivanov  <vlad@ivanov.email>
3311
3312         * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
3313         .reginfo section has wrong size.
3314
3315 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
3316
3317         PR ld/22393
3318         * elf.c (_bfd_elf_map_sections_to_segments): When generating
3319         separate code and read-only data LOAD segments, create a new
3320         LOAD segment if the previous section contains text and the
3321         current section doesn't or vice versa.  Don't put a writable
3322         section in a read-only segment if there is a RELRO segment.
3323
3324 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
3325
3326         PR ld/22649
3327         * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
3328         references on forced local symbols.
3329
3330 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
3331
3332         PR ld/22677
3333         * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
3334         INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
3335
3336 2018-01-09  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
3337
3338         PR 22662
3339         * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
3340
3341 2018-01-03  John Baldwin  <jhb@FreeBSD.org>
3342
3343         * elf.c (elfcore_grok_freebsd_note): Handle
3344         NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
3345         NT_FREEBSD_PROCSTAT_VMMAP.
3346
3347 2018-01-03  Alan Modra  <amodra@gmail.com>
3348
3349         Update year range in copyright notice of all files.
3350
3351 For older changes see ChangeLog-2017
3352 \f
3353 Copyright (C) 2018 Free Software Foundation, Inc.
3354
3355 Copying and distribution of this file, with or without modification,
3356 are permitted in any medium without royalty provided the copyright
3357 notice and this notice are preserved.
3358
3359 Local Variables:
3360 mode: change-log
3361 left-margin: 8
3362 fill-column: 74
3363 version-control: never
3364 End: