bfd/ChangeLog

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