bfd/ChangeLog

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