bfd/ChangeLog

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