bfd/ChangeLog

   1 2021-05-06  Stafford Horne  <shorne@gmail.com>
   2
   3         PR 21464
   4         * bfd-in2.h: Add BFD_RELOC_OR1K_GOT_AHI16 relocation.
   5         * elf32-or1k.c (or1k_elf_howto_table, or1k_reloc_map): Likewise.
   6         (or1k_final_link_relocate, or1k_elf_relocate_section,
   7         or1k_elf_check_relocs): Likewise.
   8         * libbfd.h (bfd_reloc_code_real_names): Likewise.
   9         * reloc.c: Likewise.
  10
  11 2021-05-06  Stafford Horne  <shorne@gmail.com>
  12
  13         PR 27624
  14         * elf32-or1k.c (or1k_elf_adjust_dynamic_symbol): Change
  15         condition used to cleanup plt entries to cleanup forced local
  16         entries.
  17
  18 2021-05-05  H.J. Lu  <hongjiu.lu@intel.com>
  19
  20         PR ld/27825
  21         * elflink.c (elf_link_output_symstrtab): Always append ".COUNT"
  22         to local symbols.
  23
  24 2021-05-05  Alan Modra  <amodra@gmail.com>
  25
  26         * vms-lib.c (vms_traverse_index): Account for vms_kbn size when
  27         sanity checking keylen.
  28
  29 2021-05-04  Nick Clifton  <nickc@redhat.com>
  30
  31         * libbfd.c (bfd_malloc): Provide some documenation.  Treat a size
  32         of 0 as 1.
  33         (bfd_realloc): Likewise.
  34         (bfd_zmalloc): Likewise.
  35         (bfd_realloc_or_free): Provide some documentation.  Treat a size
  36         of 0 as a request to free.
  37         * libbfd-in.h (bfd_realloc): Remove prototype.
  38         (bfd_realloc_or_free): Remove prototype.
  39         (bfd_zmalloc): Remove prototype.
  40         * libbfd.h: Regenerate.
  41
  42 2021-05-03  Jan Beulich  <jbeulich@suse.com>
  43
  44         * elf32-i386.c (elf_howto_table): Switch all 32-bit relocs to
  45         complain_overflow_dont.
  46         * elf64-x86-64.c (x86_64_elf_howto_table): Switch all 64-bit
  47         relocs to complain_overflow_dont.
  48
  49 2021-05-03  Alan Modra  <amodra@gmail.com>
  50
  51         * elf32-ppc.c (allocate_dynrelocs): Keep dyn_relocs for undefweak
  52         symbols when -z dynamic-undefined-weak or when there are no
  53         dynamic relocs in read-only sections and -z nodynamic-undefined-weak
  54         is not given.
  55         * elf64-ppc.c (allocate_dynrelocs): Likewise.
  56
  57 2021-05-03  Alan Modra  <amodra@gmail.com>
  58
  59         * elf32-ppc.c (allocate_dynrelocs): Call ensure_undef_dynamic for
  60         weak undefined symols that only appear on PLT relocs.
  61         * elf64-ppc.c (allocate_dynrelocs): Likewise.
  62
  63 2021-05-03  Alan Modra  <amodra@gmail.com>
  64
  65         PR 27755
  66         * elf32-ppc.c (ppc_elf_inline_plt): Do increment rel in loop.
  67
  68 2021-05-03  Alan Modra  <amodra@gmail.com>
  69
  70         * elf32-csky.c (is_mapping_symbol_name): New function.
  71         (csky_elf_is_target_special_symbol): Likewise.
  72         (csky_elf_maybe_function_sym): Likewise.
  73         (bfd_elf32_bfd_is_target_special_symbol): Define.
  74         (elf_backend_maybe_function_sym): Define.
  75
  76 2021-04-30  Nick Clifton  <nickc@redhat.com>
  77
  78         PR 27801
  79         * mach-o.c (bfd_mach_o_core_fetch_environment): Use bfd_get_32 to
  80         read 32-bit value.
  81
  82 2021-04-30  Nick Clifton  <nickc@redhat.com>
  83
  84         PR 27799
  85         * elf32-xtensa.c (elf_xtensa_grok_prstatus): Check for core notes
  86         that are too small.
  87
  88 2021-04-30  Nick Clifton  <nickc@redhat.com>
  89
  90         PR 27797
  91         * libbfd.c (bfd_realloc_or_free): Do not free a pointer than has
  92         been realloc'ed to size 0.
  93
  94 2021-04-30  Nick Clifton  <nickc@redhat.com>
  95
  96         PR 27795
  97         * coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Check for invalid name
  98         lengths.
  99
 100 2021-04-29  Nick Clifton  <nickc@redhat.com>
 101
 102         PR 27793
 103         * som.c (som_slurp_symbol_table): Assign symbols without any scope
 104         to the undefined section.
 105         (som_decode_symclass): Check for a missing symbol section.
 106         * syms.c (bfd_decode_symclass): Likewise.
 107
 108 2021-04-29  Nick Clifton  <nickc@redhat.com>
 109
 110         PR 27792
 111         * som.c (som_slurp_string_table): Place a terminating NUL byte at
 112         the end of the table.
 113         (som_slurp_symbol_table): Check for an over-large offset into the
 114         string string table.
 115
 116 2021-04-28  Nick Clifton  <nickc@redhat.com>
 117
 118         * elf.c (_bfd_elf_maybe_function_sym): Do not accept annobin
 119         symbols as potential function symbols.
 120         * elfnn-aarch64.c (elfNN_aarch64_maybe_function_sym): Likewise.
 121         * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
 122         * elf32-arm.c (elf32_arm_maybe_function_sym): Likewise.
 123
 124 2021-04-26  Mike Frysinger  <vapier@gentoo.org>
 125
 126         * elf-bfd.h: Include stdlib.h.
 127
 128 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 129
 130         * elf32-i386.c (elf_howto_table): Switch R_386_PC16 to
 131         complain_overflow_signed.
 132         * elf64-x86-64.c (x86_64_elf_howto_table): Switch R_X86_64_PC16
 133         to complain_overflow_signed.
 134
 135 2021-04-23  Eric Botcazou  <ebotcazou@adacore.com>
 136
 137         * elf.c (special_sections_p): Add .persistent.bss.
 138
 139 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 140
 141         * elf32-i386.c (elf_howto_table): R_386_TLS_DESC_CALL has zero
 142         size field.
 143         * elf64-x86-64.c (x86_64_elf_howto_table): R_X86_64_TLSDESC_CALL
 144         has zero size field.
 145
 146 2021-04-22  Clément Chigot  <clement.chigot@atos.net>
 147
 148         * hash.c (struct bfd_strtab_hash): Remove xcoff field.
 149         Add length_field_size field.
 150         (_bfd_stringtab_init): Change prototype.
 151         Adapt to new length_field_size.
 152         (_bfd_xcoff_stringtab_init): Likewise.
 153         (_bfd_stringtab_add): Likewise.
 154         (_bfd_stringtab_emit): Likewise.
 155         * libbfd-in.h (_bfd_xcoff_stringtab_init):
 156         Change prototype.
 157         * libbfd.h: Regenerate.
 158         * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create):
 159         Call _bfd_xcoff_stringtab_init with isxcoff64 value.
 160
 161 2021-04-22  Clément Chigot  <clement.chigot@atos.net>
 162
 163         * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Add errors for
 164         unsupported storage class or auxialiry entries.
 165         Improve and adapt to new aux structures.
 166         Add C_DWARF support.
 167         (_bfd_xcoff_swap_aux_out): Likewise.
 168         * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Likewise.
 169         (_bfd_xcoff64_swap_aux_out): Likewise.
 170
 171 2021-04-21  Eli Zaretskii  <eliz@gnu.org>
 172
 173         PR 27760
 174         * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Add display
 175         of IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP,
 176         IMAGE_FILE_NET_RUN_FROM_SWAP and IMAGE_FILE_UP_SYSTEM_ONLY flags.
 177         Decode the contents of the DllCharacteristics field.
 178
 179 2021-04-21  Nick Clifton  <nickc@redhat.com>
 180
 181         PR 27759
 182         * srec.c (srec_read_section): Replace assertions with error
 183         returns.
 184
 185 2021-04-20  Clément Chigot  <clement.chigot@atos.net>
 186
 187         PR binutils/21700
 188         * reloc.c (BFD_RELOC_PPC_NEG): New relocation.
 189         * bfd-in2.h: Regenerate.
 190         * libbfd.h: Regenerate.
 191         * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Add
 192         BFD_RELOC_PPC_NEG handler.
 193         (xcoff_reloc_type_neg): Correctly substract addend.
 194         * coff64-rs6000.c (xcoff64_howto_table): Add R_NEG_32
 195         howto.
 196         (xcoff64_rtype2howto): Add handler for R_NEG_32.
 197         (xcoff64_reloc_type_lookup): Add BFD_RELOC_PPC_NEG handler.
 198         * xcofflink.c (xcoff_need_ldrel_p): Check output section
 199         for R_POS-like relocations. New argument added.
 200         (xcoff_mark): Adapt to new xcoff_need_ldrel_p argument.
 201         (xcoff_link_input_bfd): Likewise.
 202
 203 2021-04-16  Alan Modra  <amodra@gmail.com>
 204
 205         PR 27567
 206         * coffcode.h (styp_to_sec_flags): Use an unsigned long styp_flags.
 207         (coff_write_object_contents): Pass bfd to COFF_ENCODE_ALIGNMENT,
 208         ignore alignment checks when return is false.  Formatting.
 209
 210 2021-04-15  Nelson Chu  <nelson.chu@sifive.com>
 211
 212         PR27584
 213         * elfnn-riscv.c (riscv_elf_is_target_special_symbol): Added to
 214         omit local and empty symbols since they usually generated to
 215         mark the auipc instructions.
 216
 217 2021-04-15  Lifang Xia<lifang_xia@c-sky.com>
 218
 219         * elf32-csky.c (csky_elf_howto_table)
 220         <R_CKCORE_PCREL_IMM16BY2>: Set special_function to
 221         bfd_elf_generic_reloc.
 222         <R_CKCORE_PCREL_IMM16BY4>: Likewise.
 223         <R_CKCORE_PCREL_IMM10BY4>: Likewise.
 224         <R_CKCORE_PCREL_IMM18BY2>: Likewise.
 225         <R_CKCORE_PCREL_FLRW_IMM8BY4>: Likewise.
 226
 227 2021-04-14  H.J. Lu  <hongjiu.lu@intel.com>
 228
 229         PR binutils/27708
 230         * elf.c (assign_file_positions_for_non_load_sections): Set
 231         p_memsz to p_filesz for the loadable PT_NOTE segment.
 232
 233 2021-04-14  Frederic Cambus  <fred@statdns.com>
 234
 235         * elf.c (elfcore_grok_netbsd_note): Remove unneeded #ifdef
 236         checks for NT_NETBSDCORE_AUXV and NT_NETBSDCORE_LWPSTATUS.
 237
 238 2021-04-14  Alan Modra  <amodra@gmail.com>
 239
 240         PR 27631
 241         * elf32-metag.c (elf_metag_relocate_section): Don't use &hh->elf
 242         when hh might be NULL, test for NULL first.
 243
 244 2021-04-14  Alan Modra  <amodra@gmail.com>
 245
 246         PR 27630
 247         * elf32-arm.c (elf32_arm_size_stubs): Don't use &hash->root when
 248         hash might be NULL, cast instead.
 249
 250 2021-04-13  Clément Chigot  <clement.chigot@atos.net>
 251
 252         * xcofflink.c (xcoff_link_check_ar_symbols): Update esym earlier.
 253
 254 2021-04-13  Nelson Chu  <nelson.chu@sifive.com>
 255
 256         * elfnn-riscv.c (riscv_version_mismatch): Do not report the warning
 257         when the version of input or output is RISCV_UNKNOWN_VERSION, since
 258         the extension is added implicitly.
 259         * elfxx-riscv.c: Updated the obsolete comments.
 260         (RISCV_UNKNOWN_VERSION): Moved to elfxx-riscv.h.
 261         * elfxx-riscv.h (RISCV_UNKNOWN_VERSION): Added.
 262
 263 2021-04-12  Alan Modra  <amodra@gmail.com>
 264
 265         * elf-bfd.h (ENABLE_CHECKING): Define.
 266         (elf_link_hash_lookup): Abort if wrong type of hash table.
 267         * configure.ac (--enable-checking): Add support.
 268         * config.in: Regenerate.
 269         * configure: Regenerate.
 270
 271 2021-04-12  Alan Modra  <amodra@gmail.com>
 272
 273         * elf-bfd.h (is_elf_hash_table): Convert macro to inline function.
 274         (elf_link_hash_lookup, elf_link_hash_traverse): Likewise.
 275         (elf_hash_table, elf_hash_table_id): Likewise.
 276         * elf32-arm.c (elf32_arm_setup_section_lists): Delete redundant
 277         is_elf_hash_table check.
 278         * elf32-csky.c (elf32_csky_setup_section_lists): Likewise.
 279         * elf32-hppa.c (clobber_millicode_symbols): Correct param types.
 280         * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
 281         * elfnn-ia64.c (elfNN_ia64_global_dyn_info_free: Likewise.
 282         (elfNN_ia64_global_dyn_sym_thunk: Likewise.
 283         * elf64-ia64-vms.c (elf64_ia64_global_dyn_info_free): Likewise.
 284         (elf64_ia64_global_dyn_sym_thunk): Likewise.
 285         (elf64_vms_link_add_object_symbols): Pass base type of hash table
 286         to is_elf_hash_table.
 287         * elflink.c (_bfd_elf_dynamic_symbol_p): Likewise.
 288         (_bfd_elf_symbol_refs_local_p, _bfd_elf_add_dynamic_entry): Likewise.
 289         (_bfd_elf_strip_zero_sized_dynamic_sections): Likewise.
 290         (_bfd_elf_link_check_relocs, elf_link_add_object_symbols): Likewise.
 291         (bfd_elf_final_link): Likewise.
 292         * elfnn-aarch64.c (elfNN_aarch64_setup_section_lists): Likewise.
 293         * elf64-ppc.c (ppc64_elf_set_toc): Likewise.  Use bfd_link_hash_lookup.
 294
 295 2021-04-12  Alan Modra  <amodra@gmail.com>
 296
 297         * elf-bfd.h (struct elf_backend_data): Return bfd_link_hash_entry*
 298         from elf_backend_archive_symbol_lookup.
 299         (_bfd_elf_archive_symbol_lookup): Return bfd_link_hash_entry*.
 300         * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Likewise.  Check
 301         we have a ppc_hash_table before accessing ppc_link_hash_entry
 302         fields.
 303         * elflink.c (_bfd_elf_archive_symbol_lookup): Return
 304         bfd_link_hash_entry*.
 305         (elf_link_add_archive_symbols): Adjust to suit.
 306
 307 2021-04-12  Nelson Chu  <nelson.chu@sifive.com>
 308
 309         * elfxx-riscv.c (riscv_parse_std_ext): Fixed the wrong versions of
 310         i-ext when expanding g-ext.
 311
 312 2021-04-12  Nelson Chu  <nelson.chu@sifive.com>
 313
 314         * elfxx-riscv.c (riscv_ext_dont_care_version): Removed.
 315         (riscv_parse_add_subset): Always add the implicit extensions, even if
 316         their versions are RISCV_UNKNOWN_VERSION.
 317         (riscv_parse_std_ext): Delay to add i-ext as the implicit extension
 318         in the riscv_parse_add_implicit_subsets.  Besides, add g-ext as the
 319         implicit extension after it has been expanded.
 320         (riscv_parse_add_implicit_subsets): Updated.
 321
 322 2021-04-12  Nelson Chu  <nelson.chu@sifive.com>
 323
 324         * elfxx-riscv.c (riscv_std_z_ext_strtab): Moved forward.
 325         (riscv_std_s_ext_strtab): Likewise.
 326         (riscv_std_h_ext_strtab): Likewise.
 327         (riscv_std_zxm_ext_strtab): Added for the zxm prefix.
 328         (enum riscv_prefix_ext_class): Moved forward and renamed from
 329         riscv_isa_ext_class.  Reorder them according to the parsing order,
 330         since the enum values are used to check the orders in the
 331         riscv_compare_subsets.
 332         (struct riscv_parse_prefix_config): Moved forward and renamed from
 333         riscv_parse_config_t.  Also removed the ext_valid_p field, the
 334         related functions are replaced by riscv_valid_prefixed_ext.
 335         (parse_config): Moved forward and updated.  The more letters of the
 336         prefix string, the more forward it must be defined.  Otherwise, we
 337         will get the wrong mapping when using strncmp in riscv_get_prefix_class.
 338         (riscv_get_prefix_class): Moved forward.  Support to parse the
 339         multi-letter prefix, like zxm.
 340         (riscv_known_prefixed_ext): New function, check if the prefixed
 341         extension is supported according to the right riscv_std_*_ext_strtab.
 342         (riscv_valid_prefixed_ext): New function, used to replace the
 343         riscv_ext_*_valid_p functions.
 344         (riscv_init_ext_order): Do not set the values for prefix keywords
 345         since they may have multiple letters for now.
 346         (riscv_compare_subsets): Set the order values of prefix keywords
 347         to negative numbers according to the riscv_prefix_ext_class.
 348         (riscv_parse_std_ext): Call riscv_get_prefix_class to see if we
 349         have parsed the prefixed extensions.
 350         (riscv_parse_prefixed_ext): Updated and removed the parameter config.
 351         Report error when the prefix is unknown.
 352         (riscv_parse_subset): Do not parse the prefixed extensions according
 353         to the orders in the parse_config.  Remove the confused message and
 354         let riscv_parse_prefixed_ext to report the details.
 355         * elfxx-riscv.h (enum riscv_isa_ext_class): Moved to elfxx-riscv.c.
 356         (riscv_get_prefix_class): Removed to static.
 357
 358 2021-04-08  Mike Frysinger  <vapier@gentoo.org>
 359
 360         * configure.ac (ACX_BUGURL): Use https://.
 361         * configure.com (COPY_TEXT): Likewise.
 362         * configure: Regenerate.
 363
 364 2021-04-05  Alan Modra  <amodra@gmail.com>
 365
 366         * configure.ac: Don't check for long long or long double type.
 367         Don't check for alloca.h, limits.h, stddef.h, stdlib.h, string.h,
 368         strings.h, time.h, wchar.h, wctype.h or sys/time.h.  Don't check
 369         for strtoull, free, malloc, realloc, getenv, strstr, snprintf,
 370         vsnprintf, strlen or setitimer.  Sort AC_CHECK_DECLS.
 371         (AC_ISC_POSIX): Don't invoke.
 372         (AC_HEADER_TIME, AC_HEADER_DIRENT, ACX_HEADER_STRING): Likewise.
 373         * sysdep.h: Remove many HAVE_*_H checks and fallback declarations.
 374         Do test HAVE_SYS_TYPES_H.  Don't include sys/time.h.  Reorder
 375         header order as per automake AC_INCLUDES_DEFAULT.
 376         * bfd-in.h: Include inttypes.h unconditionally.
 377         * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Assume long long and
 378         long double are available.
 379         (bfd_scan_vma): Assume long long and strtoull are available.
 380         * elflink.c: Include limits.h unconditionally.
 381         * elfnn-riscv.c: Likewise.
 382         * wasm-module.c: Likewise.
 383         * hpux-core.c: Include dirent.h unconditionally.
 384         * trad-core.c: Likewise.
 385         * hosts/x86-64linux.h: Include stdlib.h unconditionally.
 386         * peXXigen.c: Remove HAVE_WCHAR_H and HAVE_WCTYPE_H checks.
 387         * elf32-m68hc1x.c: Don't include alloca-conf.h.
 388         * elf64-hppa.c: Likewise.
 389         * som.c: Likewise.
 390         * wasm-module.c: Likewise.
 391         * xsym.c: Likewise.
 392         * bfd-in2.h: Regenerate.
 393         * config.in: Regenerate.
 394         * configure: Regenerate.
 395
 396 2021-04-01  Tamar Christina  <tamar.christina@arm.com>
 397
 398         PR ld/26659
 399         * cofflink.c (_bfd_coff_generic_relocate_section): Ignore overflow.
 400
 401 2021-04-01  Martin Liska  <mliska@suse.cz>
 402
 403         * ecoff.c (strneq): Remove strneq and use startswith.
 404         (_bfd_ecoff_slurp_armap): Likewise.
 405
 406 2021-04-01  Martin Liska  <mliska@suse.cz>
 407
 408         * elf-bfd.h (bfd_section_is_ctf): Use startswith function.
 409         * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
 410         (elf_get_reloc_section): Likewise.
 411         * elf32-arc.c (elf_arc_size_dynamic_sections): Likewise.
 412         * elf32-m32r.c (m32r_elf_section_flags): Likewise.
 413         * elf32-microblaze.c (microblaze_elf_size_dynamic_sections): Likewise.
 414         * elf32-nds32.c (nds32_elf_size_dynamic_sections): Likewise.
 415         (nds32_elf_relocate_section): Likewise.
 416         (nds32_elf_action_discarded): Likewise.
 417         (nds32_elf_check_relocs): Likewise.
 418         (nds32_elf_section_flags): Likewise.
 419         * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
 420         * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
 421         * elf32-rx.c (rx_table_find): Likewise.
 422         (rx_table_map): Likewise.
 423         * elf32-spu.c (spu_elf_backend_symbol_processing): Likewise.
 424         (spu_elf_find_overlays): Likewise.
 425         (needs_ovl_stub): Likewise.
 426         (allocate_spuear_stubs): Likewise.
 427         (build_spuear_stubs): Likewise.
 428         (mark_overlay_section): Likewise.
 429         (spu_elf_auto_overlay): Likewise.
 430         (spu_elf_output_symbol_hook): Likewise.
 431         * elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Likewise.
 432         * elf32-xtensa.c (xtensa_property_section_name): Likewise.
 433         * elf64-ppc.c (ppc64_elf_section_flags): Likewise.
 434         (ppc64_elf_relocate_section): Likewise.
 435         * elflink.c (resolve_section): Likewise.
 436         (UNARY_OP): Likewise.
 437         (BINARY_OP_HEAD): Likewise.
 438         (elf_link_input_bfd): Likewise.
 439         * elfnn-riscv.c (riscv_elf_size_dynamic_sections): Likewise.
 440         * elfxx-riscv.c (riscv_parse_subset): Likewise.
 441         * elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): Likewise.
 442         * opncls.c (get_build_id): Likewise.
 443
 444 2021-03-31  Alan Modra  <amodra@gmail.com>
 445
 446         PR 27671
 447         * bfd-in.h: Don't poison FALSE or TRUE.
 448         * bfd-in2.h: Regenerate.
 449
 450 2021-03-31  Alan Modra  <amodra@gmail.com>
 451
 452         * sysdep.h: POISON_BFD_BOOLEAN: Define.
 453         * aix5ppc-core.c, * aout-cris.c, * aout-ns32k.c, * aout-target.h,
 454         * aoutx.h, * arc-got.h, * archive.c, * archive64.c, * archures.c,
 455         * bfd-in.h, * bfd.c, * bfdwin.c, * binary.c, * cache.c,
 456         * coff-alpha.c, * coff-arm.c, * coff-arm.h, * coff-bfd.c,
 457         * coff-bfd.h, * coff-go32.c, * coff-i386.c, * coff-ia64.c,
 458         * coff-mcore.c, * coff-mips.c, * coff-rs6000.c, * coff-sh.c,
 459         * coff-stgo32.c, * coff-tic30.c, * coff-tic4x.c, * coff-tic54x.c,
 460         * coff-x86_64.c, * coff-z80.c, * coff-z8k.c, * coff64-rs6000.c,
 461         * coffcode.h, * coffgen.c, * cofflink.c, * compress.c,
 462         * corefile.c, * cpu-aarch64.c, * cpu-aarch64.h, * cpu-alpha.c,
 463         * cpu-arc.c, * cpu-arm.c, * cpu-arm.h, * cpu-avr.c, * cpu-bfin.c,
 464         * cpu-bpf.c, * cpu-cr16.c, * cpu-cris.c, * cpu-crx.c,
 465         * cpu-csky.c, * cpu-d10v.c, * cpu-d30v.c, * cpu-dlx.c,
 466         * cpu-epiphany.c, * cpu-fr30.c, * cpu-frv.c, * cpu-ft32.c,
 467         * cpu-h8300.c, * cpu-hppa.c, * cpu-i386.c, * cpu-ia64.c,
 468         * cpu-iamcu.c, * cpu-ip2k.c, * cpu-iq2000.c, * cpu-k1om.c,
 469         * cpu-l1om.c, * cpu-lm32.c, * cpu-m10200.c, * cpu-m10300.c,
 470         * cpu-m32c.c, * cpu-m32r.c, * cpu-m68hc11.c, * cpu-m68hc12.c,
 471         * cpu-m68k.c, * cpu-m9s12x.c, * cpu-m9s12xg.c, * cpu-mcore.c,
 472         * cpu-mep.c, * cpu-metag.c, * cpu-microblaze.c, * cpu-mips.c,
 473         * cpu-mmix.c, * cpu-moxie.c, * cpu-msp430.c, * cpu-mt.c,
 474         * cpu-nds32.c, * cpu-nfp.c, * cpu-nios2.c, * cpu-ns32k.c,
 475         * cpu-or1k.c, * cpu-pdp11.c, * cpu-pj.c, * cpu-powerpc.c,
 476         * cpu-pru.c, * cpu-riscv.c, * cpu-rl78.c, * cpu-rs6000.c,
 477         * cpu-rx.c, * cpu-s12z.c, * cpu-s390.c, * cpu-score.c,
 478         * cpu-sh.c, * cpu-sparc.c, * cpu-spu.c, * cpu-tic30.c,
 479         * cpu-tic4x.c, * cpu-tic54x.c, * cpu-tic6x.c, * cpu-tilegx.c,
 480         * cpu-tilepro.c, * cpu-v850.c, * cpu-v850_rh850.c, * cpu-vax.c,
 481         * cpu-visium.c, * cpu-wasm32.c, * cpu-xc16x.c, * cpu-xgate.c,
 482         * cpu-xstormy16.c, * cpu-xtensa.c, * cpu-z80.c, * cpu-z8k.c,
 483         * dwarf1.c, * dwarf2.c, * ecoff-bfd.h, * ecoff.c, * ecofflink.c,
 484         * elf-attrs.c, * elf-bfd.h, * elf-eh-frame.c, * elf-hppa.h,
 485         * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-nacl.c,
 486         * elf-nacl.h, * elf-properties.c, * elf-s390-common.c,
 487         * elf-s390.h, * elf-strtab.c, * elf-vxworks.c, * elf-vxworks.h,
 488         * elf.c, * elf32-am33lin.c, * elf32-arc.c, * elf32-arm.c,
 489         * elf32-arm.h, * elf32-avr.c, * elf32-avr.h, * elf32-bfin.c,
 490         * elf32-bfin.h, * elf32-cr16.c, * elf32-cr16.h, * elf32-cris.c,
 491         * elf32-crx.c, * elf32-csky.c, * elf32-csky.h, * elf32-d10v.c,
 492         * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
 493         * elf32-fr30.c, * elf32-frv.c, * elf32-ft32.c, * elf32-gen.c,
 494         * elf32-h8300.c, * elf32-hppa.c, * elf32-hppa.h, * elf32-i386.c,
 495         * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c,
 496         * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
 497         * elf32-m68hc1x.c, * elf32-m68hc1x.h, * elf32-m68k.c,
 498         * elf32-m68k.h, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
 499         * elf32-metag.h, * elf32-microblaze.c, * elf32-mips.c,
 500         * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
 501         * elf32-nios2.c, * elf32-nios2.h, * elf32-or1k.c, * elf32-pj.c,
 502         * elf32-ppc.c, * elf32-ppc.h, * elf32-pru.c, * elf32-rl78.c,
 503         * elf32-rx.c, * elf32-s12z.c, * elf32-s390.c, * elf32-score.c,
 504         * elf32-score.h, * elf32-score7.c, * elf32-sh-relocs.h,
 505         * elf32-sh.c, * elf32-sparc.c, * elf32-spu.c, * elf32-spu.h,
 506         * elf32-tic6x.c, * elf32-tic6x.h, * elf32-tilegx.c,
 507         * elf32-tilepro.c, * elf32-v850.c, * elf32-v850.h,
 508         * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
 509         * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
 510         * elf32-xtensa.c, * elf32-z80.c, * elf64-alpha.c, * elf64-bpf.c,
 511         * elf64-gen.c, * elf64-hppa.c, * elf64-ia64-vms.c,
 512         * elf64-mips.c, * elf64-mmix.c, * elf64-nfp.c, * elf64-ppc.c,
 513         * elf64-ppc.h, * elf64-s390.c, * elf64-sparc.c,
 514         * elf64-tilegx.c, * elf64-x86-64.c, * elfcode.h,
 515         * elfcore.h, * elflink.c, * elfn32-mips.c, * elfnn-aarch64.c,
 516         * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-aarch64.c,
 517         * elfxx-aarch64.h, * elfxx-ia64.c, * elfxx-ia64.h,
 518         * elfxx-mips.c, * elfxx-mips.h, * elfxx-riscv.c, * elfxx-riscv.h,
 519         * elfxx-sparc.c, * elfxx-sparc.h, * elfxx-target.h,
 520         * elfxx-tilegx.c, * elfxx-tilegx.h, * elfxx-x86.c, * elfxx-x86.h,
 521         * format.c, * genlink.h, * hash.c, * i386aout.c, * i386lynx.c,
 522         * i386msdos.c, * ihex.c, * libaout.h, * libbfd-in.h,
 523         * libbfd.c, * libcoff-in.h, * libecoff.h, * libpei.h,
 524         * libxcoff.h, * linker.c, * mach-o-aarch64.c, * mach-o-arm.c,
 525         * mach-o-i386.c, * mach-o-x86-64.c, * mach-o.c, * mach-o.h,
 526         * merge.c, * mmo.c, * netbsd.h, * opncls.c, * pc532-mach.c,
 527         * pdp11.c, * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-sh.c,
 528         * pe-x86_64.c, * peXXigen.c, * pef.c, * pei-arm.c, * pei-i386.c,
 529         * pei-ia64.c, * pei-mcore.c, * pei-sh.c, * pei-x86_64.c,
 530         * peicode.h, * plugin.c, * plugin.h, * ppcboot.c, * reloc.c,
 531         * reloc16.c, * rs6000-core.c, * section.c, * simple.c, * som.c,
 532         * som.h, * srec.c, * stabs.c, * syms.c, * targets.c, * tekhex.c,
 533         * verilog.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c, * vms.h,
 534         * wasm-module.c, * xcofflink.c, * xcofflink.h, * xsym.c,
 535         * xsym.h: Replace bfd_boolean with bool, FALSE with false, and
 536         TRUE with true throughout.
 537         * bfd-in2.h: Regenerate.
 538         * libbfd.h: Regenerate.
 539         * libcoff.h: Regenerate.
 540
 541 2021-03-31  Alan Modra  <amodra@gmail.com>
 542
 543         * bfd-in.h: Include stdbool.h.
 544         (bfd_boolean): Define as bool
 545         * bfd-in2.h: Regenerate.
 546
 547 2021-03-31  Alan Modra  <amodra@gmail.com>
 548
 549         * .gitignore: Delete bfd_stdint.h entry.
 550         * Makefile.am (bfdinclude_HEADERS): Delete bfd_stdint.h.
 551         (BUILD_HFILES, LOCAL_H_DEPS): Likewise.
 552         * bfd-in.h: Include stdint.h in place of bfd_stdint.h.
 553         * configure.ac: Don't invoke GCC_HEADER_STDINT.
 554         * configure.com: Don't create bfd_stdint.h.
 555         * Makefile.in: Regenerate.
 556         * aclocal.m4: Regenerate.
 557         * bfd-in2.h: Regenerate.
 558         * config.in: Regenerate.
 559         * configure: Regenerate.
 560         * doc/Makefile.in: Regenerate.
 561         * po/BLD-POTFILES.in: Regenerate.
 562
 563 2021-03-31  Alan Modra  <amodra@gmail.com>
 564
 565         * bfd-in.h: Include string.h.
 566         (LITMEMCPY, LITSTRCPY): Delete.
 567         * bfd-in2.h: Regenerate.
 568
 569 2021-03-30  Alan Modra  <amodra@gmail.com>
 570
 571         * elflink.c (elf_link_add_object_symbols): Don't set h->indx
 572         unless is_elf_hash_table.
 573
 574 2021-03-29  Alan Modra  <amodra@gmail.com>
 575
 576         * aoutx.h (aout_link_write_symbols): Don't cast boolean expression
 577         to bfd_boolean.
 578         * elf32-or1k.c (or1k_set_got_and_rela_sizes): Dont compare booleans
 579         against FALSE.
 580         * elf32-arc.c (name_for_global_symbol): Don't compare boolean to TRUE.
 581         (is_reloc_PC_relative): Don't use "boolean_condition ? TRUE : FALSE".
 582         (is_reloc_SDA_relative, is_reloc_for_GOT): Likewise.
 583         (is_reloc_for_PLT, is_reloc_for_TLS): Likewise.
 584         * elf32-arm.c (stm32l4xx_need_create_replacing_stub): Likewise.
 585         * elf32-nds32.c (insert_nds32_elf_blank): Likewise.
 586         * elf32-rx.c (rx_set_section_contents): Likewise.
 587         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
 588         * elfxx-mips.c (_bfd_mips_elf_ignore_undef_symbol): Likewise.
 589         * mach-o.c (bfd_mach_o_read_command): Likewise.
 590         * targets.c (bfd_get_target_info): Likewise.
 591
 592 2021-03-29  Alan Modra  <amodra@gmail.com>
 593
 594         * coff-z80.c (z80_is_local_label_name): Return bfd_boolean.
 595         * elf32-z80.c (z80_is_local_label_name): Likewise.
 596         * elf32-spu.c (spu_elf_modify_headers): Likewise.
 597         * elf32-nds32.h (struct elf_nds32_link_hash_table <hyper_relax>):
 598         Change type to int.
 599         * vms-lib.c (_bfd_vms_lib_write_archive_contents): Correct test
 600         for error return from vms_write_data_block.
 601
 602 2021-03-29  Alan Modra  <amodra@gmail.com>
 603
 604         * elf32-i386.c (elf_i386_finish_local_dynamic_symbol): Return int.
 605         * elf64-ia64-vms.c (elf64_ia64_local_dyn_info_free): Likewise.
 606         (elf64_ia64_local_dyn_sym_thunk): Likewise.
 607         * elf64-x86-64.c (elf_x86_64_finish_local_dynamic_symbol): Likewise.
 608         * elfnn-aarch64.c (elfNN_aarch64_allocate_local_ifunc_dynrelocs),
 609         (elfNN_aarch64_finish_local_dynamic_symbol): Likewise.
 610         * elfnn-ia64.c (elfNN_ia64_local_dyn_info_free): Likewise.
 611         (elfNN_ia64_local_dyn_sym_thunk): Likewise.
 612         * elfnn-riscv.c (allocate_local_ifunc_dynrelocs): Likewise.
 613         (riscv_pcrel_reloc_eq): Likewise.
 614         (riscv_elf_finish_local_dynamic_symbol): Likewise.
 615         * elfxx-sparc.c (allocate_local_dynrelocs): Likewise.
 616         (finish_local_dynamic_symbol): Likewise.
 617         * elfxx-x86.c (elf_x86_allocate_local_dynreloc): Likewise.
 618         * elfxx-mips.c (mips_elf_resolve_got_page_ref): Likewise.
 619         (mips_elf_count_got_symbols): Change return type to bfd_boolean.
 620
 621 2021-03-29  Alan Modra  <amodra@gmail.com>
 622
 623         * elflink.c (elf_link_output_symstrtab): Make flinfo parameter
 624         a void pointer.
 625         (bfd_elf_final_link): Delete out_sym_func typedef and don't cast
 626         elf_link_output_symstrtab when calling output_arch_syms and
 627         output_arch_local_syms.
 628         * elf-bfd.h (struct elf_backend_data <elf_backend_output_arch_syms,
 629         elf_backend_output_arch_local_syms>): Change return type of func
 630         arg to match elf_link_output_symstrtab.
 631         * elf-vxworks.h (elf_vxworks_link_output_symbol_hook): Correct
 632         return type.
 633         * elf32-nds32.c (nds32_elf_output_symbol_hook): Correct return type.
 634         (nds32_elf_output_arch_syms): Correct func return type.
 635
 636 2021-03-29  Alan Modra  <amodra@gmail.com>
 637
 638         * elf-m10200.c (mn10200_elf_relocate_section): Return int.
 639         * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
 640         * elf32-arc.c (elf_arc_relocate_section): Likewise.
 641         * elf32-arm.c (elf32_arm_relocate_section): Likewise.
 642         * elf32-avr.c (elf32_avr_relocate_section): Likewise.
 643         * elf32-bfin.c (bfin_relocate_section): Likewise.
 644         (bfinfdpic_relocate_section): Likewise.
 645         * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
 646         * elf32-cris.c (cris_elf_relocate_section): Likewise.
 647         * elf32-crx.c (elf32_crx_relocate_section): Likewise.
 648         * elf32-csky.c (csky_elf_relocate_section): Likewise.
 649         * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
 650         * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
 651         * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
 652         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
 653         * elf32-ft32.c (ft32_elf_relocate_section): Likewise.
 654         * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
 655         * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
 656         * elf32-i386.c (elf_i386_relocate_section): Likewise.
 657         * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
 658         * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
 659         * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
 660         * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
 661         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
 662         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
 663         * elf32-m68hc1x.h (elf32_m68hc11_relocate_section): Likewise.
 664         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
 665         * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
 666         * elf32-mep.c (mep_elf_relocate_section): Likewise.
 667         * elf32-metag.c (elf_metag_relocate_section): Likewise.
 668         * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
 669         * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
 670         * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
 671         * elf32-mt.c (mt_elf_relocate_section): Likewise.
 672         * elf32-nds32.c (nds32_elf_relocate_section): Likewise.
 673         * elf32-nios2.c (nios2_elf32_relocate_section): Likewise.
 674         * elf32-or1k.c (or1k_elf_relocate_section): Likewise.
 675         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
 676         * elf32-pru.c (pru_elf32_relocate_section): Likewise.
 677         * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
 678         * elf32-rx.c (rx_elf_relocate_section): Likewise.
 679         * elf32-s390.c (elf_s390_relocate_section): Likewise.
 680         * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
 681         (_bfd_score_elf_relocate_section): Likewise.
 682         * elf32-score.h (s7_bfd_score_elf_relocate_section): Likewise.
 683         * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
 684         * elf32-sh.c (sh_elf_relocate_section): Likewise.
 685         * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
 686         * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
 687         * elf32-v850.c (v850_elf_relocate_section): Likewise.
 688         * elf32-vax.c (elf_vax_relocate_section): Likewise.
 689         * elf32-visium.c (visium_elf_relocate_section): Likewise.
 690         * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
 691         * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
 692         * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
 693         * elf32-z80.c (z80_elf_relocate_section): Likewise.
 694         * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
 695         (elf64_alpha_relocate_section): Likewise.
 696         * elf64-bpf.c (bpf_elf_relocate_section): Likewise.
 697         * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
 698         * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
 699         * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
 700         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
 701         * elf64-s390.c (elf_s390_relocate_section): Likewise.
 702         * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
 703         * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Likewise.
 704         * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
 705         * elfnn-riscv.c (riscv_elf_relocate_section): Likewise.
 706         * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
 707         * elfxx-mips.h (_bfd_mips_elf_relocate_section): Likewise.
 708         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
 709         * elfxx-sparc.h (_bfd_sparc_elf_relocate_section): Likewise.
 710         * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
 711         * elfxx-tilegx.h (tilegx_elf_relocate_section): Likewise.
 712
 713 2021-03-26  Keith Seitz  <keiths@redhat.com>
 714
 715         * elfcore.h (_bfd_elf_core_find_build_id): Seek file
 716         offset of program headers after calling elf_read_notes.
 717
 718 2021-03-23  Jan Beulich  <jbeulich@suse.com>
 719
 720         * dwarf2.c (read_indexed_string): Rename index to idx.
 721
 722 2021-03-22  Martin Liska  <mliska@suse.cz>
 723
 724         * bfd-in.h (startswith): Add startswith function.
 725         (CONST_STRNEQ): Remove.
 726         * bfd-in2.h (startswith): Regenerate with make headers.
 727         * archive.c (bfd_slurp_armap): Replace usage of CONST_STRNEQ with startswith.
 728         (_bfd_slurp_extended_name_table): Likewise.
 729         * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
 730         * bfd.c (bfd_get_sign_extend_vma): Likewise.
 731         (bfd_convert_section_size): Likewise.
 732         (bfd_convert_section_contents): Likewise.
 733         * coff-stgo32.c (go32exe_create_stub): Likewise.
 734         (go32exe_check_format): Likewise.
 735         * coffcode.h (styp_to_sec_flags): Likewise.
 736         (GNU_DEBUGALTLINK): Likewise.
 737         * coffgen.c (_bfd_coff_section_already_linked): Likewise.
 738         (coff_gc_sweep): Likewise.
 739         (bfd_coff_gc_sections): Likewise.
 740         * cofflink.c (coff_link_add_symbols): Likewise.
 741         (process_embedded_commands): Likewise.
 742         * compress.c (bfd_is_section_compressed_with_header): Likewise.
 743         (bfd_init_section_decompress_status): Likewise.
 744         * dwarf2.c (find_debug_info): Likewise.
 745         (place_sections): Likewise.
 746         * ecoff.c (_bfd_ecoff_slurp_armap): Likewise.
 747         * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
 748         * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
 749         (assign_section_numbers): Likewise.
 750         (elfcore_grok_win32pstatus): Likewise.
 751         * elf32-arm.c (cmse_scan): Likewise.
 752         (elf32_arm_gc_mark_extra_sections): Likewise.
 753         (elf32_arm_size_dynamic_sections): Likewise.
 754         (is_arm_elf_unwind_section_name): Likewise.
 755         * elf32-bfin.c (bfin_size_dynamic_sections): Likewise.
 756         * elf32-cr16.c (_bfd_cr16_elf_size_dynamic_sections): Likewise.
 757         * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
 758         * elf32-csky.c (csky_elf_size_dynamic_sections): Likewise.
 759         * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
 760         * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
 761         * elf32-lm32.c (lm32_elf_size_dynamic_sections): Likewise.
 762         * elf32-m32r.c (m32r_elf_size_dynamic_sections): Likewise.
 763         * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
 764         * elf32-metag.c (elf_metag_size_dynamic_sections): Likewise.
 765         * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
 766         * elf32-nios2.c (nios2_elf32_size_dynamic_sections): Likewise.
 767         * elf32-or1k.c (or1k_elf_size_dynamic_sections): Likewise.
 768         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
 769         * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
 770         * elf32-score.c (s3_bfd_score_elf_size_dynamic_sections): Likewise.
 771         * elf32-score7.c (s7_bfd_score_elf_size_dynamic_sections): Likewise.
 772         * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
 773         * elf32-tic6x.c (is_tic6x_elf_unwind_section_name): Likewise.
 774         (elf32_tic6x_size_dynamic_sections): Likewise.
 775         * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
 776         * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Likewise.
 777         (xtensa_is_insntable_section): Likewise.
 778         (xtensa_is_littable_section): Likewise.
 779         (xtensa_is_proptable_section): Likewise.
 780         (xtensa_property_section_name): Likewise.
 781         (xtensa_callback_required_dependence): Likewise.
 782         * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
 783         * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
 784         * elf64-ia64-vms.c (is_unwind_section_name): Likewise.
 785         (get_reloc_section): Likewise.
 786         (elf64_ia64_size_dynamic_sections): Likewise.
 787         (elf64_ia64_object_p): Likewise.
 788         * elf64-mmix.c (mmix_elf_add_symbol_hook): Likewise.
 789         * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Likewise.
 790         * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
 791         * elflink.c (elf_link_add_object_symbols): Likewise.
 792         (_bfd_elf_gc_mark_extra_sections): Likewise.
 793         (bfd_elf_parse_eh_frame_entries): Likewise.
 794         (_bfd_elf_section_already_linked): Likewise.
 795         * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Likewise.
 796         * elfnn-ia64.c (is_unwind_section_name): Likewise.
 797         (elfNN_ia64_size_dynamic_sections): Likewise.
 798         (elfNN_ia64_object_p): Likewise.
 799         * elfxx-mips.c (FN_STUB_P): Likewise.
 800         (CALL_STUB_P): Likewise.
 801         (CALL_FP_STUB_P): Likewise.
 802         (_bfd_mips_elf_section_from_shdr): Likewise.
 803         (_bfd_mips_elf_fake_sections): Likewise.
 804         (_bfd_mips_elf_size_dynamic_sections): Likewise.
 805         (_bfd_mips_final_write_processing): Likewise.
 806         (_bfd_mips_elf_final_link): Likewise.
 807         * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
 808         * elfxx-x86.c (elf_i386_is_reloc_section): Likewise.
 809         (elf_x86_64_is_reloc_section): Likewise.
 810         * hpux-core.c (thread_section_p): Likewise.
 811         * libcoff.h (bfd_pei_p): Likewise.
 812         * linker.c (REAL): Likewise.
 813         (unwrap_hash_lookup): Likewise.
 814         (_bfd_generic_link_add_one_symbol): Likewise.
 815         * mmo.c (mmo_internal_write_section): Likewise.
 816         * osf-core.c (osf_core_core_file_p): Likewise.
 817         * pef.c (bfd_pef_print_symbol): Likewise.
 818         * pei-x86_64.c (pex64_print_all_pdata_sections): Likewise.
 819         * som.c (som_slurp_symbol_table): Likewise.
 820         (som_slurp_armap): Likewise.
 821         * wasm-module.c (wasm_compute_custom_section_file_position): Likewise.
 822
 823 2021-03-22  Jan Beulich  <jbeulich@suse.com>
 824
 825         * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Add missing
 826         language translation wrapping to _bfd_error_handler()
 827         invocations.
 828
 829 2021-03-21  Alan Modra  <amodra@gmail.com>
 830
 831         * bfd-in.h (startswith): New inline.
 832         (CONST_STRNEQ): Use startswith.
 833         * bfd-in2.h: Regenerate.
 834
 835 2021-03-20  Alan Modra  <amodra@gmail.com>
 836
 837         PR 27590
 838         * elf.c (_bfd_elf_make_section_from_shdr): Remove SHF_EXCLUDE
 839         test for .gnu.debuglto*.
 840
 841 2021-03-18  H.J. Lu  <hongjiu.lu@intel.com>
 842
 843         PR ld/27590
 844         * elf.c (_bfd_elf_make_section_from_shdr): Treat
 845         .gnu.debuglto_.debug_ section as debugging section unless it is
 846         marked with SHF_EXCLUDE.
 847         * elflink.c (elf_create_symbuf): Revert commit 994b2513281.
 848         (bfd_elf_match_symbols_in_sections): Ignore section symbols when
 849         matching non-debugging sections or linkonce section with comdat
 850         section.
 851
 852 2021-03-18  H.J. Lu  <hongjiu.lu@intel.com>
 853
 854         PR ld/27587
 855         * dwarf2.c (read_attribute_value): Check version >= 3 for
 856         DW_FORM_ref_addr.
 857
 858 2021-03-16  Nick Clifton  <nickc@redhat.com>
 859
 860         * peXXigen.c (_bfd_XXi_swap_aux_out): Avoid potential buffer
 861         overrun by using sizeof of the destination x_fname field as the
 862         limit for a memcpy.
 863
 864 2021-03-16  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
 865
 866         * elfxx-riscv.c (riscv_std_z_ext_strtab): Add zba, zbb and zbc.
 867
 868 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
 869
 870         * reloc.c (BFD_RELOC_PPC_TLS_LE, BFD_RELOC_PPC_TLS_IE,
 871         BFD_RELOC_PPC_TLS_M, BFD_RELOC_PPC_TLS_ML, BFD_RELOC_PPC64_TLS_GD,
 872         BFD_RELOC_PPC64_TLS_LD, BFD_RELOC_PPC64_TLS_LE,
 873         BFD_RELOC_PPC64_TLS_IE, BFD_RELOC_PPC64_TLS_M,
 874         BFD_RELOC_PPC64_TLS_ML): New relocations.
 875         * bfd-in2.h: Regenerate.
 876         * libbfd.h: Regenerate.
 877         * coff-rs6000.c (xcoff_calculate_relocation): Call
 878         xcoff_reloc_type_tls for TLS relocations.
 879         (xcoff_howto_table): Implement TLS relocations.
 880         (_bfd_xcoff_reloc_type_lookup): Add cases TLS relocations.
 881         (xcoff_reloc_type_tls): New function.
 882         * coff64-rs6000.c (xcoff_calculate_relocation): Likewise.
 883         (xcoff_howto_table): Likewise.
 884         (_bfd_xcoff_reloc_type_lookup): Likewise.
 885         * coffcode.h (sec_to_styp_flags): Handle TLS sections.
 886         (styp_to_sec_flags): Likewise.
 887         (coff_compute_section_file_positions): Avoid file offset
 888         optimisation for .data when the previous section is .tdata.
 889         (coff_write_object_contents): Handle TLS sections.
 890         * coffswap.h (coff_swap_aouthdr_out): Add support for
 891         new fields in aouthdr.
 892         * libxcoff.h (xcoff_reloc_type_tls): Add prototype.
 893         * xcofflink.c (xcoff_link_add_symbols): Handle XMC_UL.
 894         (xcoff_need_ldrel_p): Add cases for TLS relocations.
 895         (xcoff_create_ldrel): Add l_symndx for TLS sections.
 896
 897 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
 898
 899         * reloc.c (BFD_RELOC_PPC_TOC16_HI, BFD_RELOC_PPC_TOC16_LO):
 900         New relocations.
 901         * bfd-in2.h: Regenerate.
 902         * libbfd.h: Regenerate.
 903         * coff-rs6000.c (xcoff_calculate_relocation): Call
 904         xcoff_reloc_type_toc for R_TOCU and R_TOCL.
 905         (xcoff_howto_table): Remove src_mask for TOC relocations.
 906         Add R_TOCU and R_TOCL howtos.
 907         (_bfd_xcoff_reloc_type_lookup): Add cases for
 908         BFD_RELOC_PPC_TOC16_HI and BFD_RELOC_PPC_TOC16_LO.
 909         (xcoff_reloc_type_toc): Compute the whole offset.
 910         Implement R_TOCU and R_TOCL.
 911         * coff64-rs6000.c (xcoff64_calculate_relocation):
 912         Likewise.
 913         (xcoff64_howto_table): Likewise.
 914         (xcoff64_reloc_type_lookup): Likewise.
 915
 916 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
 917
 918         * coff-rs6000.c (xcoff_calculate_relocation): Correct and
 919         add new relocations.
 920         (xcoff_howto_table): Likewise.
 921         (xcoff_rtype2howto): Increase r_type maximum value.
 922         (xcoff_ppc_relocate_section): Reuse predefined HOWTOs instead
 923         of create a new one from scratch.  Enable only some relocations
 924         to have a changing r_size.
 925         * coff64-rs6000.c (xcoff64_calculate_relocation): Likewise.
 926         (xcoff64_howto_table): Likewise.
 927         (xcoff64_rtype2howto): Likewise.
 928         (xcoff64_ppc_relocate_section): Likewise.
 929         * libxcoff.h (XCOFF_MAX_CALCULATE_RELOCATION): Fix value.
 930
 931 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
 932
 933         * coff64-rs6000.c (xcoff64_ppc_relocate_section): Move.
 934
 935 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
 936
 937         * coff64-rs6000.c (xcoff64_write_object_contents): Remove.
 938         * coffcode.h (coff_write_object_contents): Add bfd_mach_ppc_620
 939         support for o_cputype field.  Avoid creating an empty a.out header
 940         for XCOFF64.
 941
 942 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
 943
 944         * coff64-rs6000.c (xcoff64_create_csect_from_smclas): Add
 945         missing smclass.
 946
 947 2021-03-11  Nelson Chu  <nelson.chu@sifive.com>
 948
 949         * elfnn-riscv.c (riscv_elf_link_hash_table): New boolean
 950         restart_relax, used to check if we need to run the whole
 951         relaxations from relax pass 0 to 2 again.
 952         (riscv_elf_link_hash_table_create): Init restart_relax to FALSE.
 953         (_bfd_riscv_relax_align): Remove obsolete sec_flg0 set.
 954         (_bfd_riscv_relax_delete): Set again to TRUE if we do delete the code.
 955         (bfd_elfNN_riscv_restart_relax_sections): New function.  Called by
 956         after_allocation to check if we need to run the whole relaxations again.
 957         (_bfd_riscv_relax_section): We will only enter into the relax pass 3
 958         when the restart_relax is FALSE; At last set restart_relax to TRUE if
 959         again is TRUE, too.
 960         * elfxx-riscv.h (bfd_elf32_riscv_restart_relax_sections): Declaration.
 961         (bfd_elf64_riscv_restart_relax_sections): Likewise.
 962
 963 2021-03-10  Jan Beulich  <jbeulich@suse.com>
 964
 965         * cofflink.c (_bfd_coff_write_global_sym): Range-check symbol
 966         offset.
 967
 968 2021-03-10  Alan Modra  <amodra@gmail.com>
 969             Jan Beulich  <jbeulich@suse.com>
 970
 971         * elf.c (bfd_elf_generic_reloc): Make references between debug
 972         sections use section relative values.
 973
 974 2021-03-09  Jan Beulich  <jbeulich@suse.com>
 975
 976         * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Diagnose out of range RVA.
 977
 978 2021-03-05  H.J. Lu  <hongjiu.lu@intel.com>
 979
 980         PR ld/27425
 981         PR ld/27432
 982         * bfd.c (_bfd_get_link_info): New function.
 983         * elf-bfd.h (output_elf_obj_tdata): Add link_info.
 984         (elf_link_info): New.
 985         * libbfd-in.h (_bfd_get_link_info): New prototype.
 986         * coff-x86_64.c (coff_amd64_reloc): Also subtract __ImageBase for
 987         R_AMD64_IMAGEBASE when generating x86-64 ELF executable.
 988         * pe-x86_64.c: Include "coff/internal.h" and "libcoff.h".
 989         (pex64_link_add_symbols): New function.
 990         (coff_bfd_link_add_symbols): New macro.
 991         * libbfd.h: Regenerated.
 992
 993 2021-03-05  Craig Blackmore  <craig.blackmore@embecosm.com>
 994             Andrew Burgess  <andrew.burgess@embecosm.com>
 995
 996         * elf-bfd.h (elfcore_write_riscv_csr): Declare.
 997         * elf.c (elfcore_grok_riscv_csr): New function.
 998         (elfcore_grok_note): Handle NT_RISCV_CSR.
 999         (elfcore_write_riscv_csr): New function.
1000         (elfcore_write_register_note): Handle '.reg-riscv-csr'.
1001
1002 2021-03-05  Craig Blackmore  <craig.blackmore@embecosm.com>
1003             Andrew Burgess  <andrew.burgess@embecosm.com>
1004
1005         * elfnn-riscv.c (PRPSINFO_PR_FNAME_LENGTH): Define.
1006         (PRPSINFO_PR_PSARGS_LENGTH): Define.
1007         (riscv_write_core_note): New function.
1008         (riscv_elf_grok_psinfo): Make use of two new length defines.
1009         (elf_backend_write_core_note): Define.
1010
1011 2021-03-05  Craig Blackmore  <craig.blackmore@embecosm.com>
1012             Andrew Burgess  <andrew.burgess@embecosm.com>
1013
1014         * elf-bfd.h (elfcore_write_gdb_tdesc): Declare new function.
1015         * elf.c (elfcore_grok_gdb_tdesc): New function.
1016         (elfcore_grok_note): Handle NT_GDB_TDESC.
1017         (elfcore_write_gdb_tdesc): New function.
1018         (elfcore_write_register_note): Handle NT_GDB_TDESC.
1019
1020 2021-03-05  Nick Clifton  <nickc@redhat.com>
1021
1022         PR 27521
1023         * dwarf2.c (is_str_attr): Add DW_FORM_strx* forms.
1024         (read_indexed_string): Placeholder function.
1025         (read_attribute_value): Handle DW_FORM_strx* and DW_FORM_addrx*
1026         forms.
1027
1028 2021-03-05  Alan Modra  <amodra@gmail.com>
1029
1030         * reloc.c (bfd_perform_relocation): Revert 2021-01-12 and
1031         2020-09-16 changes.
1032         * coff-x86_64.c (coff_amd64_reloc): Do more or less the same
1033         adjustments here instead.  Separate pc-relative adjustments
1034         from symbol related adjustments.  Tidy comments and formatting.
1035
1036 2021-03-04  Jan Beulich  <jbeulich@suse.com>
1037
1038         * coffcode.h (sec_to_styp_flags): Don't set IMAGE_SCN_LNK_* in
1039         final PE images.
1040
1041 2021-03-04  Alan Modra  <amodra@gmail.com>
1042
1043         * rs6000-core.c (rs6000coff_core_p): Correct prototype.
1044
1045 2021-03-03  Alan Modra  <amodra@gmail.com>
1046
1047         PR 27500
1048         * elflink.c (_bfd_elf_gc_mark_rsec): Do special start/stop
1049         processing not when start/stop symbol section is unmarked but
1050         on first time a start/stop symbol is processed.
1051
1052 2021-03-03  Alan Modra  <amodra@gmail.com>
1053
1054         * reloc.c: Include x86_64.h rather than internal.h.
1055
1056 2021-03-02  Nick Clifton  <nickc@redhat.com>
1057
1058         PR 27484
1059         * dwarf2.c (scan_unit_for_symbols): Scan twice, once to accumulate
1060         function and variable tags and a second time to resolve their
1061         attributes.
1062
1063 2021-03-02  Nick Alcock  <nick.alcock@oracle.com>
1064
1065         * elf-strtab.c (_bfd_elf_strtab_str): Skip strings with zero refcount.
1066
1067 2021-03-02  Alan Modra  <amodra@gmail.com>
1068
1069         PR 27451
1070         * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore synthesized
1071         linker defined start/stop symbols when start_stop_gc.
1072
1073 2021-03-02  Alan Modra  <amodra@gmail.com>
1074
1075         * elf64-ppc.c (ppc64_elf_relocate_section): Don't optimise got
1076         indirect to pc-relative or toc-relative for undefined symbols.
1077
1078 2021-03-01  Alan Modra  <amodra@gmail.com>
1079             Fangrui Song <maskray@google.com>
1080
1081         * elflink.c (_bfd_elf_gc_mark_rsec): Ignore synthesized linker
1082         defined start/stop symbols when start_stop_gc.
1083         (bfd_elf_gc_mark_dynamic_ref_symbol): Likewise.
1084         (bfd_elf_define_start_stop): Don't modify ldscript_def syms.
1085         * linker.c (bfd_generic_define_start_stop): Likewise.
1086
1087 2021-02-25  Alan Modra  <amodra@gmail.com>
1088
1089         PR 27441
1090         * elf-bfd.h (struct elf_link_hash_entry): Add ref_ir_nonweak.
1091         * elflink.c (elf_link_add_object_symbols): Set ref_ir_nonweak and
1092         use when deciding an as-needed library should be loaded instead
1093         of using the binding of the library definition.
1094
1095 2021-02-24  Alan Modra  <amodra@gmail.com>
1096
1097         PR 27459
1098         * coff-stgo32.c (go32exe_check_format): Sanity check size of
1099         header to avoid a buffer overflow.
1100
1101 2021-02-22  Alan Modra  <amodra@gmail.com>
1102
1103         * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Remove BFD_RELOC_16.
1104         * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
1105
1106 2021-02-19  Nelson Chu  <nelson.chu@sifive.com>
1107
1108         PR 27158
1109         * elfnn-riscv.c (perform_relocation): Updated encoding macros.
1110         (_bfd_riscv_relax_call): Likewise.
1111         (_bfd_riscv_relax_lui): Likewise.
1112         * elfxx-riscv.c (howto_table): Likewise.
1113
1114 2021-02-18  Nelson Chu  <nelson.chu@sifive.com>
1115
1116         * Makefile.am: Added cpu-riscv.h.
1117         * Makefile.in: Regenerated.
1118         * po/SRC-POTFILES.in: Regenerated.
1119         * cpu-riscv.h: Added to support spec versions controlling.
1120         Also added extern arrays and functions for cpu-riscv.c.
1121         (enum riscv_spec_class): Define all spec classes here uniformly.
1122         (struct riscv_spec): Added for all specs.
1123         (RISCV_GET_SPEC_CLASS): Added to reduce repeated code.
1124         (RISCV_GET_SPEC_NAME): Likewise.
1125         (RISCV_GET_ISA_SPEC_CLASS): Added to get ISA spec class.
1126         (RISCV_GET_PRIV_SPEC_CLASS): Added to get privileged spec class.
1127         (RISCV_GET_PRIV_SPEC_NAME): Added to get privileged spec name.
1128         * cpu-riscv.c (struct priv_spec_t): Replaced with struct riscv_spec.
1129         (riscv_get_priv_spec_class): Replaced with RISCV_GET_PRIV_SPEC_CLASS.
1130         (riscv_get_priv_spec_name): Replaced with RISCV_GET_PRIV_SPEC_NAME.
1131         (riscv_priv_specs): Moved below.
1132         (riscv_get_priv_spec_class_from_numbers): Likewise, updated.
1133         (riscv_isa_specs): Moved from include/opcode/riscv.h.
1134         * elfnn-riscv.c: Included cpu-riscv.h.
1135         (riscv_merge_attributes): Initialize in_priv_spec and out_priv_spec.
1136         * elfxx-riscv.c: Included cpu-riscv.h and opcode/riscv.h.
1137         (RISCV_UNKNOWN_VERSION): Moved from include/opcode/riscv.h.
1138         * elfxx-riscv.h: Removed extern functions to cpu-riscv.h.
1139
1140 2021-02-17  Alan Modra  <amodra@gmail.com>
1141
1142         * wasm-module.c: Guard include of limits.h.
1143         (CHAR_BIT): Provide backup define.
1144         (wasm_read_leb128): Use CHAR_BIT to size "result" in bits.
1145         Correct signed overflow checking.
1146
1147 2021-02-17  Nelson Chu  <nelson.chu@sifive.com>
1148
1149         PR 27200
1150         * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Delay
1151         copying the elf flags from input BFD to output BFD, until we have
1152         checked if the input BFD has no code section or not.  Also fix the
1153         problem that we only check the first section rather than the entire
1154         sections for input BFD.
1155
1156 2021-02-16  Alan Modra  <amodra@gmail.com>
1157
1158         * libbfd.c (_bfd_read_unsigned_leb128): Avoid excessive shift.
1159         (_bfd_safe_read_leb128, _bfd_read_signed_leb128): Likewise.
1160
1161 2021-02-15  Jan Beulich  <jbeulich@suse.com>
1162
1163         * doc/Makefile.am: Replace "cp -p" by "$(LN_S)".
1164         * doc/Makefile.in: Re-generate.
1165
1166 2021-02-15  Alan Modra  <amodra@gmail.com>
1167
1168         * elf32-nds32.c (nds32_get_section_contents): Replace
1169         bfd_malloc_and_get_section with bfd_get_full_section_contents.
1170         (nds32_elf_relax_delete_blanks): Init contents.
1171         (nds32_elf_relax_section, nds32_relax_fp_as_gp): Likewise.
1172
1173 2021-02-15  Alan Modra  <amodra@gmail.com>
1174
1175         * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
1176         bfd_get_full_section_contents.
1177
1178 2021-02-14  Alan Modra  <amodra@gmail.com>
1179
1180         * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Apply
1181         all fixes to bfd_generic_get_relocated_section_contents since this
1182         function was split out.
1183
1184 2021-02-11  Alan Modra  <amodra@gmail.com>
1185
1186         * config.bfd: Remove ia64 from obsolete list.
1187
1188 2021-02-11  Alan Modra  <amodra@gmail.com>
1189
1190         PR ld/22269
1191         * elfnn-ia64.c: Revert 2017-10-14 git commit db41f6eb5234.
1192
1193 2021-02-11  Alan Modra  <amodra@gmail.com>
1194
1195         PR 27294
1196         * elf32-avr.c (avr_elf32_load_records_from_section): Use
1197         bfd_malloc_and_get_section.  Use bfd_byte* vars and remove then
1198         unnecessary casts.
1199
1200 2021-02-11  Alan Modra  <amodra@gmail.com>
1201
1202         PR 27291
1203         * section.c (bfd_get_section_contents): Avoid possible overflow
1204         when range checking offset and count.
1205         (bfd_set_section_contents): Likewise.
1206
1207 2021-02-03  Nick Alcock  <nick.alcock@oracle.com>
1208
1209         * configure.ac (SHARED_LIBADD): Remove explicit -lintl population in
1210         favour of LIBINTL.
1211         * configure: Regenerated.
1212
1213 2021-02-09  Alan Modra  <amodra@gmail.com>
1214
1215         * config.bfd (arm*-*-symbianelf*): Move from obsolete to removed.
1216         * configure.ac: Delete symbian entries.
1217         * elf-bfd.h (enum elf_target_os): Delete is_symbian.
1218         * elf32-arm.c: Remove symbian support.  Formatting.
1219         * targets.c: Delete symbian entries.
1220         * configure: Regenerate.
1221
1222 2021-02-04  H.J. Lu  <hongjiu.lu@intel.com>
1223
1224         PR ld/19609
1225         * elf64-x86-64.c (elf_x86_64_relocate_section): Provide more
1226         info when failed to convert GOTPCREL relocation.
1227
1228 2021-02-04  Nelson Chu  <nelson.chu@sifive.com>
1229
1230         * elfxx-riscv.c (riscv_parse_prefixed_ext): Removed zb*.
1231
1232 2021-02-04  Alan Modra  <amodra@gmail.com>
1233
1234         PR 27311
1235         * elflink.c (elf_link_add_object_symbols): Don't pull in as-needed
1236         libraries for IR references on pass over libraries after LTO
1237         recompilation.
1238
1239 2021-02-03  Alan Modra  <amodra@gmail.com>
1240
1241         PR 27311
1242         * elflink.c (_bfd_elf_add_default_symbol): Revert last two changes.
1243         (elf_link_add_object_symbols): Here too.  Don't pull in as-needed
1244         libraries when H is an indirect symbol after calling
1245         _bfd_elf_add_default_symbol.
1246
1247 2021-02-03  Alan Modra  <amodra@gmail.com>
1248
1249         PR 27311
1250         * elflink.c (_bfd_elf_add_default_symbol): Clear override when
1251         undecorated symbol will have a different version.
1252
1253 2021-02-02  Alan Modra  <amodra@gmail.com>
1254
1255         PR 27311
1256         * elflink.c (_bfd_elf_add_default_symbol): Add override parameter.
1257         Use when handling default versioned symbol.  Rename existing
1258         override variable to nondef_override and use for non-default
1259         versioned symbol.
1260         (elf_link_add_object_symbols): Adjust call to suit.  Don't
1261         pull in as-needed libraries when override is set.
1262
1263 2021-02-01  Emery Hemingway  <ehmry@posteo.net>
1264
1265         * config.bfd: Add *-*-genode* as a target for AArch64 and x86.
1266
1267 2021-02-01  Egor Vishnyakov  <lenvampir@yandex.ru>
1268
1269         PR 27254
1270         * elf32-rl78.c (rl78_elf_relocate_section): Fix calculation of
1271         offset for the R_RL78_RH_SADDR relocation.
1272
1273 2021-01-29  Alan Modra  <amodra@gmail.com>
1274
1275         PR 27271
1276         * elflink.c (bfd_elf_link_record_dynamic_symbol): Don't segfault
1277         on symbols defined in absolute or other special sections.
1278
1279 2021-01-28  Alan Modra  <amodra@gmail.com>
1280
1281         PR 27259
1282         * elflink.c (_bfd_elf_gc_mark_extra_sections): Use linker_mark to
1283         prevent endless looping of linked-to sections.
1284
1285 2020-12-17  Mihails Strasuns  <mihails.strasuns@intel.com>
1286
1287         * bfd-elf.h (elfcore_write_file_note): New function.
1288         * elf.c (elfcore_write_file_note): New function.
1289
1290 2021-01-26  Alan Modra  <amodra@gmail.com>
1291
1292         * elf32-ft32.c (ft32_reloc_type_lookup): Don't miss ft32_reloc_map[0].
1293
1294 2021-01-24  H.J. Lu  <hongjiu.lu@intel.com>
1295
1296         PR binutils/27231
1297         * dwarf2.c (read_rnglists): Ignore empty range when parsing line
1298         number tables.
1299
1300 2021-01-23  H.J. Lu  <hongjiu.lu@intel.com>
1301
1302         PR binutils/27231
1303         * dwarf2.c (read_rnglists): Advance rngs_ptr after
1304         _bfd_safe_read_leb128 when parsing DW_RLE_offset_pair.
1305
1306 2021-01-20  Alan Modra  <amodra@gmail.com>
1307
1308         * elf32-ppc.c: Delete outdated comment.
1309         (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
1310         * elf64-ppc.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
1311
1312 2021-01-20  Alan Modra  <amodra@gmail.com>
1313
1314         * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't assume
1315         section symbols are present.
1316
1317 2021-01-19  Alan Modra  <amodra@gmail.com>
1318
1319         * elf64-ppc.c (elf_hash_entry): New inline function.  Use
1320         throughout to replace casts.
1321         (branch_reloc_hash_match): Remove const from params.
1322         (use_local_plt): New function.
1323         (allocate_dynrelocs, ppc_build_one_stub, ppc_size_one_stub),
1324         (build_global_entry_stubs_and_plt, ppc64_elf_relocate_section):
1325         Use use_local_plt.
1326         * elf32-ppc.c (use_local_plt): New function.
1327         (allocate_dynrelocs, ppc_elf_relocate_section),
1328         (write_global_sym_plt): Use use_local_plt.
1329
1330 2021-01-17  H.J. Lu  <hongjiu.lu@intel.com>
1331
1332         PR ld/27193
1333         * elflink.c (elf_create_symbuf): Also ignore section symbols.
1334
1335 2021-01-16  H.J. Lu  <hongjiu.lu@intel.com>
1336
1337         PR ld/23169
1338         * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): Don't
1339         check pointer_equality_needed.
1340
1341 2021-01-15  H.J. Lu  <hongjiu.lu@intel.com>
1342
1343         * elf-linker-x86.h (elf_linker_x86_params): Add
1344         report_relative_reloc.
1345         * elf32-i386.c (elf_i386_relocate_section): Call
1346         _bfd_x86_elf_link_report_relative_reloc to report relative
1347         relocations for -z report-relative-reloc.
1348         (elf_i386_finish_dynamic_symbol): Likewse.
1349         * elf64-x86-64.c (elf_x86_64_relocate_section): Likewse.
1350         (elf_x86_64_finish_dynamic_symbol): Likewse.
1351         * elfxx-x86.c (_bfd_x86_elf_link_report_relative_reloc): New
1352         function.
1353         * elfxx-x86.h (_bfd_x86_elf_link_report_relative_reloc): New
1354         prototype.
1355
1356 2021-01-16  Alan Modra  <amodra@gmail.com>
1357
1358         * compress.c (decompress_contents): Tidy inflateEnd result test.
1359
1360 2021-01-16  Alan Modra  <amodra@gmail.com>
1361
1362         PR 26002
1363         * elflink.c (elf_link_output_extsym): Use version 1 in
1364         .gnu.version for undefined unversioned symbols.
1365
1366 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
1367
1368         * elfnn-riscv.c (riscv_relax_delete_bytes): Fixed the indent that
1369         caused the by previous commit accidentally.
1370
1371 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
1372
1373         * elfnn-riscv.c: Indent, labels and GNU coding standards tidy,
1374         also aligned the code.
1375
1376 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
1377
1378         * elfnn-riscv.c (riscv_merge_attributes): Fix typos of messages.
1379
1380 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
1381
1382         * elfnn-riscv.c: Comments tidy and improvement.
1383         * elfxx-riscv.c: Likewise.
1384         * elfxx-riscv.h: Likewise.
1385
1386 2021-01-14  H.J. Lu  <hongjiu.lu@intel.com>
1387
1388         PR ld/26688
1389         * elf32-bfin.c (bfinfdpic_relocate_section): Skip non SEC_ALLOC
1390         section for R_BFIN_FUNCDESC.
1391
1392 2021-01-14  Nick Clifton  <nickc@redhat.com>
1393
1394         * elf.c (elfcore_grok_win32pstatus): Check for a note type of 0.
1395
1396 2021-01-13  Alan Modra  <amodra@gmail.com>
1397
1398         * Makefile.in: Regenerate.
1399         * doc/Makefile.in: Regenerate.
1400
1401 2021-01-13  Alan Modra  <amodra@gmail.com>
1402
1403         PR 27160
1404         * section.c (struct bfd_section): Remove pattern field.
1405         (BFD_FAKE_SECTION): Adjust to suit.
1406         * bfd-in2.h: Regenerate.
1407         * elflink.c (compare_link_order, elf_fixup_link_order): Delete.
1408         (bfd_elf_final_link): Don't call elf_fixup_link_order.
1409
1410 2021-01-12  H.J. Lu  <hongjiu.lu@intel.com>
1411
1412         PR binutils/26792
1413         * configure.ac: Use GNU_MAKE_JOBSERVER.
1414         * aclocal.m4: Regenerated.
1415         * configure: Likewise.
1416
1417 2021-01-12  H.J. Lu  <hongjiu.lu@intel.com>
1418
1419         PR ld/27171
1420         * reloc.c (bfd_perform_relocation): Adjust R_AMD64_DIR64 and
1421         R_AMD64_DIR32 relocations for PE/x86-64 inputs.
1422
1423 2021-01-11  H.J. Lu  <hongjiu.lu@intel.com>
1424
1425         PR ld/27173
1426         * configure: Regenerated.
1427
1428 2021-01-11  Nick Clifton  <nickc@redhat.com>
1429
1430         * po/fr.po: Updated French translation.
1431         * po/pt.po: Updated Portuguese translation.
1432         * po/sr.po: Updated Serbian translation.
1433         * po/uk.po: Updated Ukranian translation.
1434
1435 2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>
1436
1437         * configure: Regenerated.
1438
1439 2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>
1440
1441         PR ld/27166
1442         * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Handle
1443         -z lam-u48 and -z lam-u57.
1444
1445 2021-01-09  Nick Clifton  <nickc@redhat.com>
1446
1447         * version.m4: Change to 2.36.50.
1448         * configure: Regenerate.
1449         * po/bfd.pot: Regenerate.
1450
1451 2021-01-09  Nick Clifton  <nickc@redhat.com>
1452
1453         * 2.36 release branch crated.
1454
1455 2021-01-08  H.J. Lu  <hongjiu.lu@intel.com>
1456
1457         * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Also set
1458         LAM_U57 when setting LAM_U48.
1459
1460 2021-01-08  H.J. Lu  <hongjiu.lu@intel.com>
1461
1462         PR ld/26256
1463         PR ld/27160
1464         * elflink.c (elf_fixup_link_order): Verify that fixing up
1465         SHF_LINK_ORDER doesn't increase the output section size.
1466
1467 2021-01-09  Alan Modra  <amodra@gmail.com>
1468
1469         * configure: Regenerate.
1470
1471 2021-01-07  Samuel Thibault  <samuel.thibault@gnu.org>
1472
1473         * configure: Regenerate.
1474
1475 2021-01-07  H.J. Lu  <hongjiu.lu@intel.com>
1476
1477         PR 27109
1478         * aix386-core.c (core_aix386_vec): Initialize
1479         keep_unused_section_symbol to TARGET_KEEP_UNUSED_SECTION_SYMBOLS.
1480         * aout-target.h (MY (vec)): Likewise.
1481         * binary.c (binary_vec): Likewise.
1482         * cisco-core.c (core_cisco_be_vec): Likewise.
1483         (core_cisco_le_vec): Likewise.
1484         * coff-alpha.c (alpha_ecoff_le_vec): Likewise.
1485         * coff-i386.c (TARGET_SYM): Likewise.
1486         (TARGET_SYM_BIG): Likewise.
1487         * coff-ia64.c (TARGET_SYM): Likewise.
1488         * coff-mips.c (mips_ecoff_le_vec): Likewise.
1489         (mips_ecoff_be_vec): Likewise.
1490         (mips_ecoff_bele_vec): Likewise.
1491         * coff-rs6000.c (rs6000_xcoff_vec): Likewise.
1492         (powerpc_xcoff_vec): Likewise.
1493         * coff-sh.c (sh_coff_small_vec): Likewise.
1494         (sh_coff_small_le_vec): Likewise.
1495         * coff-tic30.c (tic30_coff_vec): Likewise.
1496         * coff-tic54x.c (tic54x_coff0_vec): Likewise.
1497         (tic54x_coff0_beh_vec): Likewise.
1498         (tic54x_coff1_vec): Likewise.
1499         (tic54x_coff1_beh_vec): Likewise.
1500         (tic54x_coff2_vec): Likewise.
1501         (tic54x_coff2_beh_vec): Likewise.
1502         * coff-x86_64.c (TARGET_SYM): Likewise.
1503         (TARGET_SYM_BIG): Likewise.
1504         * coff64-rs6000.c (rs6000_xcoff64_vec): Likewise.
1505         (rs6000_xcoff64_aix_vec): Likewise.
1506         * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): Likewise.
1507         (CREATE_BIGHDR_COFF_TARGET_VEC): Likewise.
1508         (CREATE_LITTLE_COFF_TARGET_VEC): Likewise.
1509         * elfxx-target.h (TARGET_BIG_SYM): Likewise.
1510         (TARGET_LITTLE_SYM): Likewise.
1511         * hppabsd-core.c (core_hppabsd_vec): Likewise.
1512         * hpux-core.c (core_hpux_vec): Likewise.
1513         * i386msdos.c (i386_msdos_vec): Likewise.
1514         * ihex.c (ihex_vec): Likewise.
1515         * irix-core.c (core_irix_vec): Likewise.
1516         * mach-o-target.c (TARGET_NAME): Likewise.
1517         * mmo.c (mmix_mmo_vec): Likewise.
1518         * netbsd-core.c (core_netbsd_vec): Likewise.
1519         * osf-core.c (core_osf_vec): Likewise.
1520         * pdp11.c (MY (vec)): Likewise.
1521         * pef.c (pef_vec): Likewise.
1522         (pef_xlib_vec): Likewise.
1523         * plugin.c (plugin_vec): Likewise.
1524         * ppcboot.c (powerpc_boot_vec): Likewise.
1525         * ptrace-core.c (core_ptrace_vec): Likewise.
1526         * sco5-core.c (core_sco5_vec): Likewise.
1527         * som.c (hppa_som_vec): Likewise.
1528         * srec.c (srec_vec): Likewise.
1529         (symbolsrec_vec): Likewise.
1530         * tekhex.c (tekhex_vec): Likewise.
1531         * trad-core.c (core_trad_vec): Likewise.
1532         * verilog.c (verilog_vec): Likewise.
1533         * vms-alpha.c (alpha_vms_vec): Likewise.
1534         * vms-lib.c (alpha_vms_lib_txt_vec): Likewise.
1535         * wasm-module.c (wasm_vec): Likewise.
1536         * xsym.c (sym_vec): Likewise.
1537         * elf.c (ignore_section_sym): Return TRUE if BSF_SECTION_SYM_USED
1538         isn't set.
1539         (elf_map_symbols): Don't include ignored section symbols.
1540         * elfcode.h (elf_slurp_symbol_table): Also set
1541         BSF_SECTION_SYM_USED on STT_SECTION symbols.
1542         * elflink.c (bfd_elf_final_link): Generated section symbols only
1543         when emitting relocations or reqired.
1544         * elfxx-x86.h (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
1545         * syms.c (BSF_SECTION_SYM_USED): New.
1546         * targets.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
1547         (bfd_target): Add keep_unused_section_symbols.
1548         (bfd_keep_unused_section_symbols): New.
1549         * bfd-in2.h: Regenerated.
1550
1551 2021-01-07  Nick Clifton  <nickc@redhat.com>
1552
1553         PR 25713
1554         * bfdio.c (_bfd_real_fopen): For Win32 convert relative paths to
1555         absolute paths and check to see if they are longer than MAX_PATH.
1556
1557 2021-01-07  Philipp Tomsich  <prt@gnu.org>
1558
1559         * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zihintpause.
1560
1561 2021-01-07  Claire Xenia Wolf  <claire@symbioticeda.com>
1562             Jim Wilson  <jimw@sifive.com>
1563             Andrew Waterman  <andrew@sifive.com>
1564             Maxim Blinov  <maxim.blinov@embecosm.com>
1565             Kito Cheng  <kito.cheng@sifive.com>
1566             Nelson Chu  <nelson.chu@sifive.com>
1567
1568         * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zba, zbb and zbc.
1569
1570 2021-01-06  H.J. Lu  <hongjiu.lu@intel.com>
1571
1572         * elf32-bfin.c (bfin_check_relocs): Check bfd_link_hash_indirect.
1573         (bfinfdpic_check_relocs): Likewise.
1574
1575 2021-01-06  Alan Modra  <amodra@gmail.com>
1576
1577         * elf32-score.c (s3_bfd_score_info_to_howto): Report an error
1578         on unknown r_type.
1579         * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
1580
1581 2021-01-06  Alan Modra  <amodra@gmail.com>
1582
1583         * config.bfd (sparc-*-solaris2*): Add sparc_elf32_vec.
1584         (sparc64-*-solaris2*): Add sparc_elf64_vec and
1585         sparc_elf32_vec.
1586
1587 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
1588
1589         * config.bfd: Added targets riscv64be*-*-*, riscv32be*-*-* and
1590         riscvbe*-*-*.  Also added riscv_elf[32|64]_be_vec.
1591         * configure.ac: Handle riscv_elf[32|64]_be_vec.
1592         * configure: Regenerate.
1593         * elfnn-riscv.c: Include <limits.h> and define CHAR_BIT for
1594         riscv_is_insn_reloc.
1595         (riscv_get_insn): RISC-V instructions are always little endian, but
1596         bfd_get may be used for big-endian, so add new riscv_get_insn to handle
1597         the insturctions.
1598         (riscv_put_insn): Likewsie.
1599         (riscv_is_insn_reloc): Check if we are relocaing an instruction.
1600         (perform_relocation): Call riscv_is_insn_reloc to decide if we should
1601         use riscv_[get|put]_insn or bfd_[get|put].
1602         (riscv_zero_pcrel_hi_reloc): Use riscv_[get|put]_insn, bfd_[get|put]l32
1603         or bfd_[get|put]l16 for code.
1604         (riscv_elf_relocate_section): Likewise.
1605         (riscv_elf_finish_dynamic_symbol): Likewise.
1606         (riscv_elf_finish_dynamic_sections): Likewise.
1607         (_bfd_riscv_relax_call): Likewise.
1608         (_bfd_riscv_relax_lui): Likewise.
1609         (_bfd_riscv_relax_align): Likewise.
1610         (_bfd_riscv_relax_pc): Likewise.
1611         (riscv_elf_object_p): Handled for big endian.
1612         (TARGET_BIG_SYM, TARGET_BIG_NAME): Defined.
1613         * targets.c: Add riscv_elf[32|64]_be_vec.
1614         (_bfd_target_vector): Likewise.
1615
1616 2021-01-05  Alan Modra  <amodra@gmail.com>
1617
1618         * elflink.c (bfd_elf_link_record_dynamic_symbol): Handle no_export
1619         for relocatable executable.
1620
1621 2021-01-05  Alan Modra  <amodra@gmail.com>
1622
1623         * vms-alpha.c (_bfd_vms_slurp_egsd): Read flags after size check.
1624
1625 2021-01-05  Nelson Chu  <nelson.chu@sifive.com>
1626
1627         * elfnn-riscv.c (allocate_dynrelocs): When we are generating pde,
1628         make sure gp symbol is output as a dynamic symbol.
1629
1630 2021-01-04  H.J. Lu  <hongjiu.lu@intel.com>
1631
1632         PR ld/26256
1633         * elflink.c (compare_link_order): Place unordered sections before
1634         ordered sections.
1635         (elf_fixup_link_order): Add a link info argument.  Allow mixed
1636         ordered and unordered input sections for non-relocatable link.
1637         Sort the consecutive bfd_indirect_link_order sections with the
1638         same pattern.  Change the offsets of the bfd_indirect_link_order
1639         sections only.
1640         (bfd_elf_final_link): Pass info to elf_fixup_link_order.
1641         * section.c (bfd_section): Add pattern.
1642         (BFD_FAKE_SECTION): Initialize pattern to NULL.
1643         * bfd-in2.h: Regenerated.
1644
1645 2021-01-04  Alexander Fedotov  <alfedotov@gmail.com>
1646
1647         * elf32-arm.c (elf32_arm_print_private_bfd_data): Prefix hex value
1648         of private flags with 0x.
1649         * elfnn-aarch64.c (elfNN_aarch64_print_private_bfd_data): Likewise.
1650
1651 2021-01-04  Alan Modra  <amodra@gmail.com>
1652
1653         PR 26822
1654         * elflink.c (elf_link_input_bfd): Use the file base name in
1655         linker generated STT_FILE symbols.
1656
1657 2021-01-04  Nelson Chu  <nelson.chu@sifive.com>
1658
1659         * elfxx-riscv.c (riscv_compare_subsets): Removed static.
1660         * elfxx-riscv.h: Add declaration.
1661         * elfnn-riscv.c (riscv_merge_multi_letter_ext): Use
1662         riscv_compare_subsets to check the orders.
1663         (riscv_skip_prefix): Removed.
1664         (riscv_prefix_cmp): Removed.
1665
1666 2021-01-04  Alan Modra  <amodra@gmail.com>
1667
1668         PR 26741
1669         * elfxx-riscv.c (riscv_parse_prefixed_ext): Free subset after
1670         calculating subset version length.
1671
1672 2021-01-01  Nicolas Boulenguez  <nicolas@debian.org>
1673
1674         * xcofflink.c: Correct spelling in comments.
1675
1676 2021-01-01  Alan Modra  <amodra@gmail.com>
1677
1678         Update year range in copyright notice of all files.
1679
1680 For older changes see ChangeLog-2020
1681 \f
1682 Copyright (C) 2021 Free Software Foundation, Inc.
1683
1684 Copying and distribution of this file, with or without modification,
1685 are permitted in any medium without royalty provided the copyright
1686 notice and this notice are preserved.
1687
1688 Local Variables:
1689 mode: change-log
1690 left-margin: 8
1691 fill-column: 74
1692 version-control: never
1693 End: