bfd/ChangeLog

   1 2018-02-19  Alan Modra  <amodra@gmail.com>
   2
   3         * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
   4         * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
   5         * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
   6         * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
   7         * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
   8         * reloc.c: Replace use of %R and %T in format strings passed to
   9         einfo and friends by %pR and %pT.
  10
  11 2018-02-19  Alan Modra  <amodra@gmail.com>
  12
  13         * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
  14         of %A and %B.
  15         * aout-adobe.c: Update all messages using %A and %B.
  16         * aout-cris.c: Likewise.
  17         * aoutx.h: Likewise.
  18         * archive.c: Likewise.
  19         * binary.c: Likewise.
  20         * cache.c: Likewise.
  21         * coff-alpha.c: Likewise.
  22         * coff-arm.c: Likewise.
  23         * coff-i860.c: Likewise.
  24         * coff-mcore.c: Likewise.
  25         * coff-ppc.c: Likewise.
  26         * coff-rs6000.c: Likewise.
  27         * coff-sh.c: Likewise.
  28         * coff-tic4x.c: Likewise.
  29         * coff-tic54x.c: Likewise.
  30         * coff-tic80.c: Likewise.
  31         * coff64-rs6000.c: Likewise.
  32         * coffcode.h: Likewise.
  33         * coffgen.c: Likewise.
  34         * cofflink.c: Likewise.
  35         * coffswap.h: Likewise.
  36         * compress.c: Likewise.
  37         * cpu-arm.c: Likewise.
  38         * ecoff.c: Likewise.
  39         * elf-attrs.c: Likewise.
  40         * elf-eh-frame.c: Likewise.
  41         * elf-ifunc.c: Likewise.
  42         * elf-m10300.c: Likewise.
  43         * elf-properties.c: Likewise.
  44         * elf-s390-common.c: Likewise.
  45         * elf.c: Likewise.
  46         * elf32-arc.c: Likewise.
  47         * elf32-arm.c: Likewise.
  48         * elf32-avr.c: Likewise.
  49         * elf32-bfin.c: Likewise.
  50         * elf32-cr16.c: Likewise.
  51         * elf32-cr16c.c: Likewise.
  52         * elf32-cris.c: Likewise.
  53         * elf32-crx.c: Likewise.
  54         * elf32-d10v.c: Likewise.
  55         * elf32-d30v.c: Likewise.
  56         * elf32-epiphany.c: Likewise.
  57         * elf32-fr30.c: Likewise.
  58         * elf32-frv.c: Likewise.
  59         * elf32-gen.c: Likewise.
  60         * elf32-hppa.c: Likewise.
  61         * elf32-i370.c: Likewise.
  62         * elf32-i386.c: Likewise.
  63         * elf32-i960.c: Likewise.
  64         * elf32-ip2k.c: Likewise.
  65         * elf32-iq2000.c: Likewise.
  66         * elf32-lm32.c: Likewise.
  67         * elf32-m32c.c: Likewise.
  68         * elf32-m32r.c: Likewise.
  69         * elf32-m68hc11.c: Likewise.
  70         * elf32-m68hc12.c: Likewise.
  71         * elf32-m68hc1x.c: Likewise.
  72         * elf32-m68k.c: Likewise.
  73         * elf32-mcore.c: Likewise.
  74         * elf32-mep.c: Likewise.
  75         * elf32-metag.c: Likewise.
  76         * elf32-microblaze.c: Likewise.
  77         * elf32-moxie.c: Likewise.
  78         * elf32-msp430.c: Likewise.
  79         * elf32-mt.c: Likewise.
  80         * elf32-nds32.c: Likewise.
  81         * elf32-nios2.c: Likewise.
  82         * elf32-or1k.c: Likewise.
  83         * elf32-pj.c: Likewise.
  84         * elf32-ppc.c: Likewise.
  85         * elf32-rl78.c: Likewise.
  86         * elf32-rx.c: Likewise.
  87         * elf32-s390.c: Likewise.
  88         * elf32-score.c: Likewise.
  89         * elf32-score7.c: Likewise.
  90         * elf32-sh-symbian.c: Likewise.
  91         * elf32-sh.c: Likewise.
  92         * elf32-sh64.c: Likewise.
  93         * elf32-sparc.c: Likewise.
  94         * elf32-spu.c: Likewise.
  95         * elf32-tic6x.c: Likewise.
  96         * elf32-tilepro.c: Likewise.
  97         * elf32-v850.c: Likewise.
  98         * elf32-vax.c: Likewise.
  99         * elf32-visium.c: Likewise.
 100         * elf32-wasm32.c: Likewise.
 101         * elf32-xgate.c: Likewise.
 102         * elf32-xtensa.c: Likewise.
 103         * elf64-alpha.c: Likewise.
 104         * elf64-gen.c: Likewise.
 105         * elf64-hppa.c: Likewise.
 106         * elf64-ia64-vms.c: Likewise.
 107         * elf64-mmix.c: Likewise.
 108         * elf64-ppc.c: Likewise.
 109         * elf64-s390.c: Likewise.
 110         * elf64-sh64.c: Likewise.
 111         * elf64-sparc.c: Likewise.
 112         * elf64-x86-64.c: Likewise.
 113         * elfcode.h: Likewise.
 114         * elfcore.h: Likewise.
 115         * elflink.c: Likewise.
 116         * elfnn-aarch64.c: Likewise.
 117         * elfnn-ia64.c: Likewise.
 118         * elfnn-riscv.c: Likewise.
 119         * elfxx-mips.c: Likewise.
 120         * elfxx-sparc.c: Likewise.
 121         * elfxx-tilegx.c: Likewise.
 122         * elfxx-x86.c: Likewise.
 123         * hpux-core.c: Likewise.
 124         * ieee.c: Likewise.
 125         * ihex.c: Likewise.
 126         * libbfd.c: Likewise.
 127         * linker.c: Likewise.
 128         * mach-o.c: Likewise.
 129         * merge.c: Likewise.
 130         * mmo.c: Likewise.
 131         * oasys.c: Likewise.
 132         * pdp11.c: Likewise.
 133         * pe-mips.c: Likewise.
 134         * peXXigen.c: Likewise.
 135         * peicode.h: Likewise.
 136         * reloc.c: Likewise.
 137         * rs6000-core.c: Likewise.
 138         * srec.c: Likewise.
 139         * stabs.c: Likewise.
 140         * vms-alpha.c: Likewise.
 141         * xcofflink.c: Likewise.
 142
 143 2018-02-19  Alan Modra  <amodra@gmail.com>
 144
 145         PR 22845
 146         * elf.c (IS_TBSS): Define.
 147         (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
 148         (assign_file_positions_for_non_load_sections): Revert last change.
 149         Properly calculate load segment limits to compare against relro limits.
 150
 151 2018-02-17  Alan Modra  <amodra@gmail.com>
 152
 153         PR 22845
 154         * elf.c (assign_file_positions_for_non_load_sections): Ignore
 155         degenerate zero size PT_LOAD segments when finding one overlapping
 156         the PT_GNU_RELRO segment.
 157
 158 2018-02-16  Alan Modra  <amodra@gmail.com>
 159
 160         * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
 161         (_bfd_bool_bfd_true): Rename from bfd_true.
 162         (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
 163         (_bfd_int_bfd_0): Rename from bfd_0.
 164         (_bfd_uint_bfd_0): Rename from bfd_0u.
 165         (_bfd_long_bfd_0): Rename from bfd_0l.
 166         (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
 167         (_bfd_void_bfd): Rename from bfd_void.
 168         (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
 169         (_bfd_bool_bfd_link_false_error),
 170         (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
 171         (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
 172         (_bfd_bool_bfd_asection_bfd_asection_true),
 173         (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
 174         (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
 175         * archive.c (_bfd_noarchive_get_elt_at_index),
 176         (_bfd_noarchive_openr_next_archived_file),
 177         (_bfd_noarchive_construct_extended_name_table),
 178         (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
 179         (_bfd_noarchive_write_armap): New functions.
 180         * archures.c (_bfd_nowrite_set_arch_mach): New function.
 181         * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
 182         (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
 183         (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
 184         (alpha_ecoff_swap_coff_lineno_out),
 185         (alpha_ecoff_swap_coff_reloc_out): New functions.
 186         * coff-mips.c (mips_ecoff_swap_coff_aux_in),
 187         (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
 188         (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
 189         (mips_ecoff_swap_coff_lineno_out),
 190         (mips_ecoff_swap_coff_reloc_out): New functions.
 191         * coffcode.h (coff_set_alignment_hook): Replace define with
 192         new function.
 193         (symname_in_debug_hook): Likewise.
 194         * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
 195         * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
 196         * elf.c (assign_file_positions_except_relocs): Test
 197         elf_backend_allow_non_load_phdr for NULL.
 198         * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
 199         _bfd_elf_link_omit_section_dynsym.  Update uses.
 200         (_bfd_elf_omit_section_dynsym_all): New function.
 201         * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
 202         (_bfd_elf_omit_section_dynsym_default): Declare.
 203         (_bfd_elf_omit_section_dynsym_all): Declare.
 204         * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
 205         (_bfd_nolink_bfd_get_relocated_section_contents),
 206         (_bfd_nolink_bfd_lookup_section_flags),
 207         (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
 208         (_bfd_nolink_bfd_link_hash_table_create),
 209         (_bfd_nolink_bfd_link_just_syms),
 210         (_bfd_nolink_bfd_copy_link_hash_symbol_type),
 211         (_bfd_nolink_bfd_link_split_section),
 212         (_bfd_nolink_section_already_linked),
 213         (_bfd_nolink_bfd_define_common_symbol),
 214         (_bfd_nolink_bfd_define_start_stop): New functions.
 215         * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
 216         (_bfd_norelocs_bfd_reloc_name_lookup),
 217         (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
 218         * section.c (_bfd_nowrite_set_section_contents): New function.
 219         * syms.c (_bfd_nosymbols_canonicalize_symtab),
 220         (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
 221         (_bfd_nosymbols_get_symbol_version_string),
 222         (_bfd_nosymbols_bfd_is_local_label_name),
 223         (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
 224         (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
 225         (_bfd_nosymbols_bfd_make_debug_symbol),
 226         ( _bfd_nosymbols_read_minisymbols),
 227         ( _bfd_nosymbols_minisymbol_to_symbol),
 228         (_bfd_nodynamic_get_synthetic_symtab): New functions.
 229         * libbfd-in.h: Declare new functions.  Update existing defines,
 230         removing casts.
 231         * aix386-core.c: Update to use new hooks.  Formatting.
 232         * aout-adobe.c: Likewise.
 233         * aout-arm.c: Likewise.
 234         * aout-target.h: Likewise.
 235         * aout-tic30.c: Likewise.
 236         * aoutf1.h: Likewise.
 237         * binary.c: Likewise.
 238         * bout.c: Likewise.
 239         * cisco-core.c: Likewise.
 240         * coff-alpha.c: Likewise.
 241         * coff-i386.c: Likewise.
 242         * coff-i860.c: Likewise.
 243         * coff-i960.c: Likewise.
 244         * coff-ia64.c: Likewise.
 245         * coff-mips.c: Likewise.
 246         * coff-ppc.c: Likewise.
 247         * coff-rs6000.c: Likewise.
 248         * coff-sh.c: Likewise.
 249         * coff-tic30.c: Likewise.
 250         * coff-tic54x.c: Likewise.
 251         * coff-x86_64.c: Likewise.
 252         * coff64-rs6000.c: Likewise.
 253         * coffcode.h: Likewise.
 254         * elf-m10300.c: Likewise.
 255         * elf32-cr16.c: Likewise.
 256         * elf32-lm32.c: Likewise.
 257         * elf32-m32r.c: Likewise.
 258         * elf32-metag.c: Likewise.
 259         * elf32-score.c: Likewise.
 260         * elf32-score7.c: Likewise.
 261         * elf32-tilepro.c: Likewise.
 262         * elf32-xstormy16.c: Likewise.
 263         * elf32-xtensa.c: Likewise.
 264         * elf64-alpha.c: Likewise.
 265         * elf64-hppa.c: Likewise.
 266         * elf64-ia64-vms.c: Likewise.
 267         * elf64-mmix.c: Likewise.
 268         * elf64-sh64.c: Likewise.
 269         * elfnn-ia64.c: Likewise.
 270         * elfxx-sparc.c: Likewise.
 271         * elfxx-target.h: Likewise.
 272         * elfxx-tilegx.c: Likewise.
 273         * elfxx-x86.h: Likewise.
 274         * hp300hpux.c: Likewise.
 275         * hppabsd-core.c: Likewise.
 276         * hpux-core.c: Likewise.
 277         * i386msdos.c: Likewise.
 278         * i386os9k.c: Likewise.
 279         * ieee.c: Likewise.
 280         * ihex.c: Likewise.
 281         * irix-core.c: Likewise.
 282         * libaout.h: Likewise.
 283         * libecoff.h: Likewise.
 284         * mach-o-target.c: Likewise.
 285         * mach-o.c: Likewise.
 286         * mipsbsd.c: Likewise.
 287         * mmo.c: Likewise.
 288         * netbsd-core.c: Likewise.
 289         * nlm-target.h: Likewise.
 290         * oasys.c: Likewise.
 291         * osf-core.c: Likewise.
 292         * pdp11.c: Likewise.
 293         * pe-mips.c: Likewise.
 294         * pe-x86_64.c: Likewise.
 295         * pef.c: Likewise.
 296         * plugin.c: Likewise.
 297         * ppcboot.c: Likewise.
 298         * ptrace-core.c: Likewise.
 299         * sco5-core.c: Likewise.
 300         * som.c: Likewise.
 301         * sparclynx.c: Likewise.
 302         * srec.c: Likewise.
 303         * tekhex.c: Likewise.
 304         * trad-core.c: Likewise.
 305         * verilog.c: Likewise.
 306         * versados.c: Likewise.
 307         * vms-alpha.c: Likewise.
 308         * vms-lib.c: Likewise.
 309         * wasm-module.c: Likewise.
 310         * xsym.c: Likewise.
 311         * libbfd.h: Regenerate.
 312
 313 2018-02-15  Jim Wilson  <jimw@sifive.com>
 314
 315         * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
 316         symbols whose section address is zero.
 317
 318         * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
 319         when pcrel_lo reloc has an addend.  Use reloc_dangerous callback for
 320         bfd_reloc_dangerous.  Use einfo instead of warning callback for errors.
 321         Add %X%P to error messages.
 322
 323 2018-02-15  Eric Botcazou  <ebotcazou@adacore.com>
 324
 325         PR ld/22832
 326         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
 327         Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
 328         and assert that the result of the call is not NULL.
 329
 330 2018-02-14  Nick Clifton  <nickc@redhat.com>
 331
 332         PR 22823
 333         Revert previous delta.  Add extra casts to avoid compile time
 334         warnings instead.
 335         * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
 336         cast to avoid warning from gcc v8 compiler.
 337         (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
 338         (_bfd_generic_bfd_set_private_flags): Likewise.
 339         (_bfd_generic_bfd_copy_private_section_data): Likewise.
 340         (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
 341         (_bfd_generic_bfd_copy_private_header_data): Likewise.
 342         (_bfd_generic_bfd_print_private_bfd_data): Likewise.
 343         (_bfd_noarchive_construct_extended_name_table): Likewise.
 344         (_bfd_noarchive_truncate_arname): Likewise.
 345         (_bfd_noarchive_write_ar_hdr): Likewise.
 346         (_bfd_noarchive_get_elt_at_index): Likewise.
 347         (_bfd_nosymbols_canonicalize_symtab): Likewise.
 348         (_bfd_nosymbols_print_symbol): Likewise.
 349         (_bfd_nosymbols_get_symbol_info): Likewise.
 350         (_bfd_nosymbols_get_symbol_version_string): Likewise.
 351         (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
 352         (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
 353         (_bfd_nosymbols_get_lineno): Likewise.
 354         (_bfd_nosymbols_find_nearest_line): Likewise.
 355         (_bfd_nosymbols_find_line): Likewise.
 356         (_bfd_nosymbols_find_inliner_info): Likewise.
 357         (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
 358         (_bfd_nosymbols_read_minisymbols): Likewise.
 359         (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
 360         (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
 361         (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
 362         (_bfd_nowrite_set_arch_mach): Likewise.
 363         (_bfd_nowrite_set_section_contents): Likewise.
 364         (_bfd_nolink_sizeof_headers): Likewise.
 365         (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
 366         (_bfd_nolink_bfd_relax_section): Likewise.
 367         (_bfd_nolink_bfd_gc_sections): Likewise.
 368         (_bfd_nolink_bfd_lookup_section_flags): Likewise.
 369         (_bfd_nolink_bfd_merge_sections): Likewise.
 370         (_bfd_nolink_bfd_is_group_section): Likewise.
 371         (_bfd_nolink_bfd_discard_group): Likewise.
 372         (_bfd_nolink_bfd_link_hash_table_create): Likewise.
 373         (_bfd_nolink_bfd_link_add_symbols): Likewise.
 374         (_bfd_nolink_bfd_link_just_syms): Likewise.
 375         (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
 376         (_bfd_nolink_bfd_final_link): Likewise.
 377         (_bfd_nolink_bfd_link_split_section): Likewise.
 378         (_bfd_nolink_section_already_linked): Likewise.
 379         (_bfd_nolink_bfd_define_common_symbol): Likewise.
 380         (_bfd_nolink_bfd_define_start_stop): Likewise.
 381         (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
 382         (_bfd_nodynamic_get_synthetic_symtab): Likewise.
 383         (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
 384         (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
 385         * libbfd.c (bfd_false_any): Delete.
 386         (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
 387         (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
 388         * libbfd.h (extern): Regenerate
 389         * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
 390         cast to avoid warning from gcc v8 compiler.
 391         * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
 392         * binary.c (binary_get_symbol_info): Likewise.
 393         * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
 394         * coff-mips.c (mips_ecoff_backend_data): Likewise.
 395         * coffcode.h (coff_set_alignment_hook): Likewise.
 396         (symname_in_debug_hook): Likewise.
 397         (bfd_coff_backend_data bigobj_swap_table): Likewise.
 398         * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
 399         * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
 400         * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
 401         * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
 402         * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
 403         * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
 404         * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
 405         * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
 406         * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
 407         * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
 408         * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
 409         * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
 410         * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
 411         * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
 412         * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
 413         * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
 414         (bfd_elfNN_bfd_make_debug_symbol): Likewise.
 415         (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
 416         (bfd_elfNN_bfd_set_private_flags): Likewise.
 417         (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
 418         (elf_backend_init_index_section): Likewise.
 419         (elf_backend_allow_non_load_phdr): Likewise.
 420         * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
 421         * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
 422         * ieee.c (ieee_construct_extended_name_table): Likewise.
 423         (ieee_write_armap): Likewise.
 424         (ieee_write_ar_hdr): Likewise.
 425         (ieee_bfd_is_target_special_symbol): Likewise.
 426         * ihex.c (ihex_canonicalize_symtab): Likewise.
 427         (ihex_bfd_is_target_special_symbol): Likewise.
 428         * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
 429         * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
 430         (_bfd_ecoff_set_alignment_hook): Likewise.
 431         * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
 432         * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
 433         * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
 434         * oasys.c (oasys_construct_extended_name_table): Likewise.
 435         (oasys_write_armap): Likewise.
 436         (oasys_write_ar_hdr): Likewise.
 437         (oasys_bfd_is_target_special_symbol): Likewise.
 438         * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
 439         * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
 440         * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
 441         * som.c (som_bfd_is_target_special_symbol): Likewise.
 442         * srec.c (srec_bfd_is_target_special_symbol): Likewise.
 443         * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
 444         * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
 445         * versados.c (versados_bfd_is_target_special_symbol): Likewise.
 446         (versados_bfd_reloc_name_lookup): Likewise.
 447         * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
 448         (vms_bfd_define_start_stop): Likewise.
 449         (alpha_vms_bfd_is_target_special_symbol): Likewise.
 450         * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
 451         * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
 452
 453 2018-02-14  H.J. Lu  <hongjiu.lu@intel.com>
 454
 455         PR ld/22842
 456         * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
 457         PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
 458         * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
 459         R_X86_64_PC32 reloc against dynamic function in data section.
 460         Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
 461         (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
 462         against dynamic function in data section.
 463         * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
 464         function address only if pcrel_plt is true.
 465         (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
 466         * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
 467         PC-relative PLT.  If PLT is PC-relative, don't generate dynamic
 468         PC-relative relocation against a function definition in data
 469         secton in PIE.  Remove the obsolete comments.
 470         (elf_x86_link_hash_table): Add pcrel_plt.
 471
 472 2018-02-13  H.J. Lu  <hongjiu.lu@intel.com>
 473
 474         * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
 475         instead of bfd_link_pic, for building shared library.
 476
 477 2018-02-13  H.J. Lu  <hongjiu.lu@intel.com>
 478
 479         PR gas/22791
 480         * elf64-x86-64.c (is_32bit_relative_branch): Removed.
 481         (elf_x86_64_relocate_section): Check PIC relocations in PIE.
 482         Remove is_32bit_relative_branch usage.  Disallow PC32 reloc
 483         against protected function in shared object.
 484
 485 2018-02-13  Sergei Trofimovich  <slyfox@inbox.ru>
 486
 487         PR 22828
 488         * po/ru.po: Fix typo in Russian translation.
 489
 490 2018-02-13  Maciej W. Rozycki  <macro@mips.com>
 491
 492         * wasm-module.c (wasm_scan_name_function_section): Rename
 493         `index' local variable to `idx'.
 494
 495 2018-02-13  Nick Clifton  <nickc@redhat.com>
 496
 497         PR 22823
 498         Fix compile time warnings generated by gcc version 8.
 499         * libbfd-in.h: Remove extraneous text from prototypes.
 500         Add prototypes for bfd_false_any, bfd_true_any,
 501         bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
 502         bfd_n1_any, bfd_void_any.
 503         (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
 504         function.
 505         (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
 506         (_bfd_generic_bfd_set_private_flags): Likewise.
 507         (_bfd_generic_bfd_copy_private_section_data): Likewise.
 508         (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
 509         (_bfd_generic_bfd_copy_private_header_data): Likewise.
 510         (_bfd_generic_bfd_print_private_bfd_data): Likewise.
 511         (_bfd_noarchive_construct_extended_name_table): Likewise.
 512         (_bfd_noarchive_truncate_arname): Likewise.
 513         (_bfd_noarchive_write_ar_hdr): Likewise.
 514         (_bfd_noarchive_get_elt_at_index): Likewise.
 515         (_bfd_nosymbols_canonicalize_symtab): Likewise.
 516         (_bfd_nosymbols_print_symbol): Likewise.
 517         (_bfd_nosymbols_get_symbol_info): Likewise.
 518         (_bfd_nosymbols_get_symbol_version_string): Likewise.
 519         (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
 520         (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
 521         (_bfd_nosymbols_get_lineno): Likewise.
 522         (_bfd_nosymbols_find_nearest_line): Likewise.
 523         (_bfd_nosymbols_find_line): Likewise.
 524         (_bfd_nosymbols_find_inliner_info): Likewise.
 525         (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
 526         (_bfd_nosymbols_read_minisymbols): Likewise.
 527         (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
 528         (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
 529         (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
 530         (_bfd_nowrite_set_arch_mach): Likewise.
 531         (_bfd_nowrite_set_section_contents): Likewise.
 532         (_bfd_nolink_sizeof_headers): Likewise.
 533         (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
 534         (_bfd_nolink_bfd_relax_section): Likewise.
 535         (_bfd_nolink_bfd_gc_sections): Likewise.
 536         (_bfd_nolink_bfd_lookup_section_flags): Likewise.
 537         (_bfd_nolink_bfd_merge_sections): Likewise.
 538         (_bfd_nolink_bfd_is_group_section): Likewise.
 539         (_bfd_nolink_bfd_discard_group): Likewise.
 540         (_bfd_nolink_bfd_link_hash_table_create): Likewise.
 541         (_bfd_nolink_bfd_link_add_symbols): Likewise.
 542         (_bfd_nolink_bfd_link_just_syms): Likewise.
 543         (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
 544         (_bfd_nolink_bfd_final_link): Likewise.
 545         (_bfd_nolink_bfd_link_split_section): Likewise.
 546         (_bfd_nolink_section_already_linked): Likewise.
 547         (_bfd_nolink_bfd_define_common_symbol): Likewise.
 548         (_bfd_nolink_bfd_define_start_stop): Likewise.
 549         (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
 550         (_bfd_nodynamic_get_synthetic_symtab): Likewise.
 551         (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
 552         (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
 553         * libbfd.c (bfd_false_any): New function.  Like bfd_false but
 554         accepts one or more arguments.
 555         (bfd_true_any): Likewise.
 556         (bfd_nullvoidptr_any): Likewise.
 557         (bfd_0_any): Likewise.
 558         (bfd_0u_any): Likewise.
 559         (bfd_0l_any): Likewise.
 560         (_bfd_n1_any): Likewise.
 561         (bfd_void_any): Likewise.
 562         * libbfd.h (extern): Regenerate
 563         * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
 564         based dummy function.
 565         * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
 566         * binary.c (binary_get_symbol_info): Likewise.
 567         * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
 568         * coff-mips.c (mips_ecoff_backend_data): Likewise.
 569         * coffcode.h (coff_set_alignment_hook): Likewise.
 570         (symname_in_debug_hook): Likewise.
 571         (bfd_coff_backend_data bigobj_swap_table): Likewise.
 572         * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
 573         * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
 574         * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
 575         * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
 576         * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
 577         * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
 578         * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
 579         * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
 580         * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
 581         * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
 582         * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
 583         * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
 584         * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
 585         * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
 586         * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
 587         * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
 588         (bfd_elfNN_bfd_make_debug_symbol): Likewise.
 589         (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
 590         (bfd_elfNN_bfd_set_private_flags): Likewise.
 591         (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
 592         (elf_backend_init_index_section): Likewise.
 593         (elf_backend_allow_non_load_phdr): Likewise.
 594         * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
 595         * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
 596         * ieee.c (ieee_construct_extended_name_table): Likewise.
 597         (ieee_write_armap): Likewise.
 598         (ieee_write_ar_hdr): Likewise.
 599         (ieee_bfd_is_target_special_symbol): Likewise.
 600         * ihex.c (ihex_canonicalize_symtab): Likewise.
 601         (ihex_bfd_is_target_special_symbol): Likewise.
 602         * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
 603         * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
 604         (_bfd_ecoff_set_alignment_hook): Likewise.
 605         * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
 606         * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
 607         * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
 608         * oasys.c (oasys_construct_extended_name_table): Likewise.
 609         (oasys_write_armap): Likewise.
 610         (oasys_write_ar_hdr): Likewise.
 611         (oasys_bfd_is_target_special_symbol): Likewise.
 612         * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
 613         * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
 614         * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
 615         * som.c (som_bfd_is_target_special_symbol): Likewise.
 616         * srec.c (srec_bfd_is_target_special_symbol): Likewise.
 617         * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
 618         * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
 619         * versados.c (versados_bfd_is_target_special_symbol): Likewise.
 620         (versados_bfd_reloc_name_lookup): Likewise.
 621         * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
 622         (vms_bfd_define_start_stop): Likewise.
 623         (alpha_vms_bfd_is_target_special_symbol): Likewise.
 624         * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
 625         * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
 626         * elf32-arc.c (get_replace_function): Assign replacement function
 627         to func pointer.
 628         * elf32-i370.c (i370_noop): Update prototype.
 629
 630 2018-02-13  Alan Modra  <amodra@gmail.com>
 631
 632         PR 22836
 633         * elf.c (_bfd_elf_fixup_group_sections): Account for removed
 634         relocation sections.  If size reduces to just the flag word,
 635         remove that too and mark with SEC_EXCLUDE.
 636         * elflink.c (bfd_elf_final_link): Strip empty group sections.
 637
 638 2018-02-13  Alan Modra  <amodra@gmail.com>
 639
 640         PR 22829
 641         * elf.c (assign_file_positions_for_non_load_sections): Rewrite
 642         PT_GNU_RELRO setup.
 643
 644 2018-02-12  Zebediah Figura  <z.figura12@gmail.com>
 645
 646         * i386msdos.c (msdos_mkobject); New function.
 647         (msdos_object_p): New function.
 648         (i386_msdos_vec): Use msdos_object_p as the check_format
 649         function.
 650         * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
 651         NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
 652         IMAGE_NT_SIGNATURE.
 653         * peXXigen.c: Likewise.
 654         * coff-ia64.c: Likewise.
 655
 656 2018-02-12  Nick Clifton  <nickc@redhat.com>
 657
 658         * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
 659         assignment.
 660         * elf32-arc.c (elf_arc_relocate_section): Likewise.
 661
 662 2018-02-09  Eric Botcazou  <ebotcazou@adacore.com>
 663
 664         * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
 665         (sparc_elf_append_rela): Assert that there is enough room in section.
 666         (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
 667         (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
 668         (allocate_dynrelocs): Remove outdated comments and reorder conditions.
 669         For a symbol subject to a GOT relocation, reserve a slot in the
 670         relocation section if the symbol isn't dynamic and we are in PIC mode.
 671         (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
 672         is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
 673         <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
 674         <R_SPARC_PC10>: Reorder conditions.  Remove always-false assertion.
 675         (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
 676         resolved_to_zero.  Do not generate a dynamic GOT relocation for an
 677         undefined weak symbol with non-default visibility.  Remove superfluous
 678         'else' and fix formatting.
 679
 680 2018-02-09  H.J. Lu  <hongjiu.lu@intel.com>
 681
 682         * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
 683         is_solaris.
 684         (i386_elf32_sol2_vec): Don't declare.
 685         (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
 686         Don't set need_global_offset_table.
 687         (elf_i386_solaris_arch_bed): New.
 688         (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
 689         Solaris.
 690         * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
 691         target_os != is_nacl instead of target_os == is_normal.
 692         (x86_64_elf64_sol2_vec): Don't declare.
 693         (elf_x86_64_link_setup_gnu_properties): Check target_os !=
 694         is_nacl instead of target_os == is_normal.  Don't set
 695         need_global_offset_table.
 696         (elf_x86_64_solaris_arch_bed): New.
 697         (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
 698         Solaris.
 699         * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
 700         _GLOBAL_OFFSET_TABLE_ for Solaris.
 701         (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
 702         need_global_offset_table.
 703         * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
 704         (elf_x86_link_hash_table): Remove need_global_offset_table.
 705         (elf_x86_init_table): Likewise.
 706
 707 2018-02-08  H.J. Lu  <hongjiu.lu@intel.com>
 708
 709         * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
 710         Remove prototype.
 711         (i386_elf32_sol2_vec): Declared.
 712         (elf_i386_link_setup_gnu_properties): Set
 713         need_global_offset_table with info->output_bfd->xvec.
 714         * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
 715         Remove prototype.
 716         (x86_64_elf64_sol2_vec): Declared.
 717         (elf_x86_64_link_setup_gnu_properties): Set
 718         need_global_offset_table with info->output_bfd->xvec.
 719
 720 2018-02-08  H.J. Lu  <hongjiu.lu@intel.com>
 721
 722         * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
 723         New prototype.
 724         (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
 725         for Solaris.
 726         * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
 727         New prototype.
 728         (elf_x86_64_link_setup_gnu_properties): Set
 729         need_global_offset_table for Solaris.
 730         * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
 731         unused _GLOBAL_OFFSET_TABLE_ for Solaris.
 732         (_bfd_x86_elf_link_setup_gnu_properties): Copy
 733         need_global_offset_table.
 734         * elfxx-x86.h (elf_x86_link_hash_table): Add
 735         need_global_offset_table.
 736         (elf_x86_init_table): Likewise.
 737
 738 2018-02-08  Jim Wilson  <jimw@sifive.com>
 739
 740         * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
 741         change.
 742
 743 2018-02-08  Nick Clifton  <nickc@redhat.com>
 744
 745         PR 22788
 746         * elf.c (elf_parse_notes): Reject notes with excessuively large
 747         alignments.
 748
 749 2018-02-07  Alan Modra  <amodra@gmail.com>
 750
 751         Revert 2018-01-17  Alan Modra  <amodra@gmail.com>
 752         * elf32-ppc.c: Remove speculation barrier support.
 753         * elf32-ppc.h: Likewise.
 754         * elf64-ppc.c: Likewise.
 755         * elf64-ppc.h: Likewise.
 756
 757 2018-02-06  Jim Wilson  <jimw@sifive.com>
 758
 759         * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
 760         callback to report an error.
 761
 762 2018-02-06  Eric Botcazou  <ebotcazou@adacore.com>
 763
 764         PR ld/22263
 765         * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
 766         into call to !bfd_link_executable and tidy up.
 767         (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
 768         <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
 769         !bfd_link_executable.
 770         <R_SPARC_TLS_IE_HI22>: Likewise.
 771         <GOT relocations>: Remove useless code, tidy and merge related blocks.
 772         <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
 773         !bfd_link_executable.
 774         <R_SPARC_WPLT30>: Tidy up.
 775         (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
 776         !bfd_link_executable.
 777         (allocate_dynrelocs): Likewise.
 778         (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
 779         <R_SPARC_TLS_GD_HI22>: Merge into...
 780         <R_SPARC_TLS_GD_LO10>: ...this.  Adjust 4th argument in call to
 781         sparc_elf_tls_transition and remove redundant code.
 782         <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
 783         !bfd_link_executable.
 784         <R_SPARC_TLS_LDO_HIX22>: Likewise.
 785         <R_SPARC_TLS_LE_HIX22>: Likewise.  Tidy up.
 786         <R_SPARC_TLS_LDM_CALL>: Likewise.
 787         <R_SPARC_TLS_GD_CALL>: Likewise.  Tidy up.
 788         <R_SPARC_TLS_GD_ADD>: Likewise.
 789         <R_SPARC_TLS_LDM_ADD>: Likewise.
 790         <R_SPARC_TLS_LDO_ADD>: Likewise.
 791         <R_SPARC_TLS_IE_LD>: Likewise.
 792
 793 2018-02-06  Miloš Stojanović  <milos.stojanovic@rt-rk.com>
 794
 795         PR 22789
 796         * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
 797         functions failed to find the function name, try the generic elf
 798         find function instead.
 799
 800 2018-02-06  Sergio Durigan Junior  <sergiodj@redhat.com>
 801
 802         * coff-rs6000.c (xcoff_write_archive_contents_old): Use
 803         'memcpy' instead of 'strncpy' when writing the magic number.
 804
 805 2018-02-06  Nick Clifton  <nickc@redhat.com>
 806
 807         PR 22794
 808         * opncls.c (bfd_get_debug_link_info_1): Check the size of the
 809         section before attempting to read it in.
 810         (bfd_get_alt_debug_link_info): Likewise.
 811
 812 2018-02-06  Paul Carroll  <pcarroll@codesourcery.com>
 813
 814         * bfd/dwarf2.c (find_abstract_name): Modified to return file and
 815         line information in addition to name, if they can be found.
 816
 817 2018-02-05  Renlin Li  <renlin.li@arm.com>
 818
 819         PR ld/22764
 820         * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
 821         R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
 822         check for writeable section as well.
 823
 824 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
 825
 826         PR ld/22782
 827         * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
 828         _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
 829         undefined weak symbol to 0.
 830         * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
 831         if _GLOBAL_OFFSET_TABLE_ is referenced.
 832         * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
 833         got_referenced instead of ref_regular_nonweak.  Remove the
 834         unused _GLOBAL_OFFSET_TABLE_ from symbol table.
 835         * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
 836
 837 2018-02-05  Maciej W. Rozycki  <macro@mips.com>
 838
 839         * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
 840         initialize `hi_reloc'.
 841
 842 2018-02-05  Maciej W. Rozycki  <macro@mips.com>
 843
 844         * elfxx-mips.c (_bfd_mips_elf_section_processing): For
 845         SHT_MIPS_REGINFO sections don't assert the correct size and
 846         report an error instead.
 847
 848 2018-02-05  Maciej W. Rozycki  <macro@mips.com>
 849
 850         * elf.c (_bfd_elf_write_object_contents): Propagate a failure
 851         status from `->elf_backend_section_processing'.
 852
 853 2018-02-02  Jim Wilson  <jimw@sifive.com>
 854
 855         PR ld/22756
 856         * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
 857         If link_info->wrap_hash, check for a duplicate symbol and ignore.
 858         (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
 859         Pass new argument to riscv_relax_delete_bytes.
 860         (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise.  Remove
 861         ATTRIBUTE_UNUSED from link_info parameter.
 862
 863 2018-02-02  Alan Modra  <amodra@gmail.com>
 864
 865         * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
 866         emitted for toc sequence optimization.  Set and use "howto" later.
 867
 868 2018-02-01  Simon Marchi  <simon.marchi@ericsson.com>
 869
 870         * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
 871         arithmetic on NULL pointer.
 872         * elflink.c (_bfd_elf_archive_symbol_lookup,
 873         elf_link_add_archive_symbols): Likewise.
 874
 875 2018-01-31  Michael Matz  <matz@suse.de>
 876
 877         * elflink.c (bfd_elf_define_start_stop): Fix check of
 878         def_dynamic.
 879
 880 2018-01-31  H.J. Lu  <hongjiu.lu@intel.com>
 881
 882         PR ld/21964
 883         * elflink.c (bfd_elf_define_start_stop): Check if __start and
 884         __stop symbols are referenced by shared objects.
 885
 886 2018-01-30  Alan Modra  <amodra@gmail.com>
 887
 888         PR 22758
 889         * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
 890         segment when demand paged with lma on the same page.  Test this
 891         before load/non-load, executable/non-executable,
 892         writable/non-writable tests and simplify.  Delete bogus relro
 893         condition in writable/non-writable test.  Delete outdated
 894         comment.  Formatting.
 895
 896 2018-01-30  Alan Modra  <amodra@gmail.com>
 897
 898         * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
 899         symbols dynamic.
 900
 901 2018-01-29  Alan Modra  <amodra@gmail.com>
 902
 903         PR 22741
 904         * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
 905         range before converting to a symbol table pointer.
 906
 907 2018-01-27  Nick Clifton  <nickc@redhat.com>
 908
 909         * po/ru.po: Updated Russian translation.
 910
 911 2018-01-26  Alan Modra  <amodra@gmail.com>
 912
 913         * elflink.c (bfd_elf_define_start_stop): Override symbols when
 914         they are defined dynamically.
 915
 916 2018-01-26  Alan Modra  <amodra@gmail.com>
 917
 918         * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
 919         .branch_lt changes size.
 920
 921 2018-01-25  Alan Modra  <amodra@gmail.com>
 922
 923         PR 22746
 924         * elfcode.h (elf_object_p): Avoid integer overflow.
 925
 926 2018-01-25  Eric Botcazou  <ebotcazou@adacore.com>
 927
 928         PR ld/22727
 929         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
 930         Do a mere lookup of the __tls_get_addr symbol instead of adding it.
 931
 932         Revert
 933         2017-10-19  H.J. Lu  <hongjiu.lu@intel.com>
 934
 935         PR ld/22263
 936         * elfxx-sparc.c (sparc_elf_tls_transition): Replace
 937         bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
 938         bfd_link_executable for TLS check.
 939         (_bfd_sparc_elf_check_relocs): Likewise.
 940         (allocate_dynrelocs): Likewise.
 941         (_bfd_sparc_elf_relocate_section): Likewise.
 942
 943 2018-01-24  Renlin Li  <renlin.li@arm.com>
 944
 945         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
 946         BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
 947         BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
 948         BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
 949         BFD_RELOC_AARCH64_MOVW_PREL_G3.
 950         * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
 951         (_bfd_aarch64_elf_resolve_relocation): Likewise.
 952
 953 2018-01-24  Renlin Li  <renlin.li@arm.com>
 954
 955         * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
 956         BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
 957         BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
 958         BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
 959         * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
 960         BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
 961         BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
 962         BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
 963         BFD_RELOC_AARCH64_MOVW_PREL_G3.
 964         * bfd-in2.h: Regenerate.
 965         * libbfd.h: Regenerate.
 966
 967 2018-01-23  Maciej W. Rozycki  <macro@mips.com>
 968
 969         * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
 970         `mips_elf32_section_processing' comment reference.
 971
 972 2018-01-20  H.J. Lu  <hongjiu.lu@intel.com>
 973
 974         PR ld/22721
 975         * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
 976         versioned __tls_get_addr symbol.
 977
 978 2018-01-19  Nick Clifton  <nickc@redhat.com>
 979
 980         * po/fr.po: Updated French translation.
 981
 982 2018-01-18  Alan Modra  <amodra@gmail.com>
 983
 984         * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
 985         * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
 986         (ppc64_elf_build_stubs): Likewise.
 987
 988 2018-01-17  Nick Clifton  <nickc@redhat.com>
 989
 990         * po/ru.po: Updated Russian translation.
 991         * po/uk/po: Updated Ukranian translation.
 992
 993 2018-01-17  Alan Modra  <amodra@gmail.com>
 994
 995         * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
 996
 997 2018-01-17  Alan Modra  <amodra@gmail.com>
 998
 999         * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
1000         (CRSETEQ, BEQCTRM): Define.
1001         (is_nonpic_glink_stub): Don't check bctr.
1002         (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
1003         (ppc_elf_relax_section): Size speculation barrier.
1004         (output_bctr): New function.
1005         (write_glink_stub): Use output_bctr.
1006         (ppc_elf_relocate_section): Use output_bctr for long branch stub.
1007         (ppc_elf_finish_dynamic_symbol): Likewise.
1008         (ppc_elf_finish_dynamic_sections): Use output_bctr.
1009         * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
1010         * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
1011         (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
1012         (size_global_entry_stubs): Handle speculation barrier sizing.
1013         (plt_stub_size): Likewise.
1014         (output_bctr): New function.
1015         (build_plt_stub, build_tls_get_addr_stub): Output speculation
1016         barrier.
1017         (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
1018         (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
1019         (build_global_entry_stubs): Output speculation barrier.
1020         (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
1021         * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
1022
1023 2018-01-17  Alan Modra  <amodra@gmail.com>
1024
1025         * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
1026         __tls_get_addr_opt, and alignment sizing.
1027         (TLS_GET_ADDR_GLINK_SIZE): Delete.
1028         (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
1029         (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
1030         or 8 insns.
1031         (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
1032         (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
1033         (ppc_elf_size_dynamic_sections): Likewise.  Size branch table
1034         by PLT reloc count.
1035         (write_glink_stub): Handle __tls_get_addr_opt stub.
1036         Pad out to size given by GLINK_ENTRY_SIZE.
1037         (ppc_elf_relocate_section): Adjust write_glink_stub call.
1038         (ppc_elf_finish_dynamic_symbol): Likewise.
1039         (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
1040         insn array since so many need rewriting.
1041         * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
1042         * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
1043         GLINK_CALL_STUB_SIZE.  Add htab param and evaluate to size without
1044         nops.  Adjust all uses.
1045         (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
1046         in glink_vma calculation.
1047         (struct ppc_link_hash_table): Add global_entry section pointer.
1048         (create_linkage_sections): Create separate section for global
1049         entry stubs.
1050         (PPC_LO, PPC_HI, PPC_HA): Move earlier.
1051         (size_global_entry_stubs): Handle sizing for aligned stubs.
1052         (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
1053         and don't stash end of glink branch table in rawsize.
1054         (ppc_build_one_stub): Rewrite stub size calculations.
1055         (build_global_entry_stubs): Use new section.
1056         (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
1057         Build lazy link stubs out to end of section.  Build global entry
1058         stubs in new section.
1059
1060 2018-01-15  Nick Clifton  <nickc@redhat.com>
1061
1062         * po/uk.po: Updated Ukranian translation.
1063
1064 2018-01-13  Nick Clifton  <nickc@redhat.com>
1065
1066         * po/bfd.pot: Regenerated.
1067
1068 2018-01-13  Nick Clifton  <nickc@redhat.com>
1069
1070         * version.m4: Bump version to 2.30.51
1071         * configure: Regenerate.
1072
1073 2018-01-13  Nick Clifton  <nickc@redhat.com>
1074
1075         2.30 branch created.
1076
1077 2018-01-12  Jens Widell  <jl@opera.com>
1078
1079         * elf.c (setup_group): Optimize search for group by remembering
1080         last found group and restarting search at that index.
1081         * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
1082
1083 2018-01-12  Gunther Nikl  <gnikl@users.sourceforge.net>
1084
1085         * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
1086         bfd_link_common_skip_none in switch.
1087
1088 2018-01-12  Alan Modra  <amodra@gmail.com>
1089
1090         PR ld/22649
1091         * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
1092         references on forced local symbols.
1093
1094 2018-01-12  Vlad Ivanov  <vlad@ivanov.email>
1095
1096         * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
1097         .reginfo section has wrong size.
1098
1099 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
1100
1101         PR ld/22393
1102         * elf.c (_bfd_elf_map_sections_to_segments): When generating
1103         separate code and read-only data LOAD segments, create a new
1104         LOAD segment if the previous section contains text and the
1105         current section doesn't or vice versa.  Don't put a writable
1106         section in a read-only segment if there is a RELRO segment.
1107
1108 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
1109
1110         PR ld/22649
1111         * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
1112         references on forced local symbols.
1113
1114 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
1115
1116         PR ld/22677
1117         * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
1118         INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
1119
1120 2017-09-27  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
1121
1122         PR 22662
1123         * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
1124
1125 2018-01-03  John Baldwin  <jhb@FreeBSD.org>
1126
1127         * elf.c (elfcore_grok_freebsd_note): Handle
1128         NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
1129         NT_FREEBSD_PROCSTAT_VMMAP.
1130
1131 2018-01-03  Alan Modra  <amodra@gmail.com>
1132
1133         Update year range in copyright notice of all files.
1134
1135 For older changes see ChangeLog-2017
1136 \f
1137 Copyright (C) 2018 Free Software Foundation, Inc.
1138
1139 Copying and distribution of this file, with or without modification,
1140 are permitted in any medium without royalty provided the copyright
1141 notice and this notice are preserved.
1142
1143 Local Variables:
1144 mode: change-log
1145 left-margin: 8
1146 fill-column: 74
1147 version-control: never
1148 End: