bfd/ChangeLog

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