bfd/ChangeLog

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