bfd/ChangeLog

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