bfd/ChangeLog

   1 2021-05-07  Clément Chigot  <clement.chigot@atos.net>
   2
   3         * coff-rs6000.c (xcoff_dwsect_names): Add new DWARF
   4         sections.
   5         * coffgen.c (coff_pointerize_aux): Handle C_DWARF.
   6         (coff_print_symbol): Likewise.
   7         * libxcoff.h (XCOFF_DWSECT_NBR_NAMES): Update.
   8
   9 2021-05-07  Jan Beulich  <jbeulich@suse.com>
  10
  11         * elf64-x86-64.c (x86_64_elf_howto_table): Set src_mask fields
  12         to zero.
  13
  14 2021-05-07  Alan Modra  <amodra@gmail.com>
  15
  16         * bfd-in2.h: Regenerate.
  17         * libbfd.h: Regenerate.
  18
  19 2021-05-06  Stafford Horne  <shorne@gmail.com>
  20
  21         PR 27746
  22         * elf32-or1k.c (PLT_ENTRY_SIZE_LARGE, PLT_MAX_INSN_COUNT,
  23         OR1K_ADD, OR1K_ORI): New macros to help with plt creation.
  24         (elf_or1k_link_hash_table): New field plt_count.
  25         (elf_or1k_link_hash_entry): New field plt_index.
  26         (elf_or1k_plt_entry_size): New function.
  27         (or1k_write_plt_entry): Update to support variable size PLTs.
  28         (or1k_elf_finish_dynamic_sections): Use new or1k_write_plt_entry
  29         API.
  30         (or1k_elf_finish_dynamic_symbol): Update to write large PLTs
  31         when needed.
  32         (allocate_dynrelocs): Use elf_or1k_plt_entry_size to account for
  33         PLT size.
  34
  35 2021-05-06  Stafford Horne  <shorne@gmail.com>
  36
  37         PR 21464
  38         * elf32-or1k.c (or1k_elf_relocate_section): Relax R_OR1K_GOT16
  39         overflow check if we have R_OR1K_GOT_AHI16 followed by
  40         R_OR1K_GOT16.
  41
  42 2021-05-06  Stafford Horne  <shorne@gmail.com>
  43
  44         PR 21464
  45         * bfd-in2.h: Add BFD_RELOC_OR1K_GOT_AHI16 relocation.
  46         * elf32-or1k.c (or1k_elf_howto_table, or1k_reloc_map): Likewise.
  47         (or1k_final_link_relocate, or1k_elf_relocate_section,
  48         or1k_elf_check_relocs): Likewise.
  49         * libbfd.h (bfd_reloc_code_real_names): Likewise.
  50         * reloc.c: Likewise.
  51
  52 2021-05-06  Stafford Horne  <shorne@gmail.com>
  53
  54         PR 27624
  55         * elf32-or1k.c (or1k_elf_adjust_dynamic_symbol): Change
  56         condition used to cleanup plt entries to cleanup forced local
  57         entries.
  58
  59 2021-05-05  H.J. Lu  <hongjiu.lu@intel.com>
  60
  61         PR ld/27825
  62         * elflink.c (elf_link_output_symstrtab): Always append ".COUNT"
  63         to local symbols.
  64
  65 2021-05-05  Alan Modra  <amodra@gmail.com>
  66
  67         * vms-lib.c (vms_traverse_index): Account for vms_kbn size when
  68         sanity checking keylen.
  69
  70 2021-05-04  Nick Clifton  <nickc@redhat.com>
  71
  72         * libbfd.c (bfd_malloc): Provide some documenation.  Treat a size
  73         of 0 as 1.
  74         (bfd_realloc): Likewise.
  75         (bfd_zmalloc): Likewise.
  76         (bfd_realloc_or_free): Provide some documentation.  Treat a size
  77         of 0 as a request to free.
  78         * libbfd-in.h (bfd_realloc): Remove prototype.
  79         (bfd_realloc_or_free): Remove prototype.
  80         (bfd_zmalloc): Remove prototype.
  81         * libbfd.h: Regenerate.
  82
  83 2021-05-03  Jan Beulich  <jbeulich@suse.com>
  84
  85         * elf32-i386.c (elf_howto_table): Switch all 32-bit relocs to
  86         complain_overflow_dont.
  87         * elf64-x86-64.c (x86_64_elf_howto_table): Switch all 64-bit
  88         relocs to complain_overflow_dont.
  89
  90 2021-05-03  Alan Modra  <amodra@gmail.com>
  91
  92         * elf32-ppc.c (allocate_dynrelocs): Keep dyn_relocs for undefweak
  93         symbols when -z dynamic-undefined-weak or when there are no
  94         dynamic relocs in read-only sections and -z nodynamic-undefined-weak
  95         is not given.
  96         * elf64-ppc.c (allocate_dynrelocs): Likewise.
  97
  98 2021-05-03  Alan Modra  <amodra@gmail.com>
  99
 100         * elf32-ppc.c (allocate_dynrelocs): Call ensure_undef_dynamic for
 101         weak undefined symols that only appear on PLT relocs.
 102         * elf64-ppc.c (allocate_dynrelocs): Likewise.
 103
 104 2021-05-03  Alan Modra  <amodra@gmail.com>
 105
 106         PR 27755
 107         * elf32-ppc.c (ppc_elf_inline_plt): Do increment rel in loop.
 108
 109 2021-05-03  Alan Modra  <amodra@gmail.com>
 110
 111         * elf32-csky.c (is_mapping_symbol_name): New function.
 112         (csky_elf_is_target_special_symbol): Likewise.
 113         (csky_elf_maybe_function_sym): Likewise.
 114         (bfd_elf32_bfd_is_target_special_symbol): Define.
 115         (elf_backend_maybe_function_sym): Define.
 116
 117 2021-04-30  Nick Clifton  <nickc@redhat.com>
 118
 119         PR 27801
 120         * mach-o.c (bfd_mach_o_core_fetch_environment): Use bfd_get_32 to
 121         read 32-bit value.
 122
 123 2021-04-30  Nick Clifton  <nickc@redhat.com>
 124
 125         PR 27799
 126         * elf32-xtensa.c (elf_xtensa_grok_prstatus): Check for core notes
 127         that are too small.
 128
 129 2021-04-30  Nick Clifton  <nickc@redhat.com>
 130
 131         PR 27797
 132         * libbfd.c (bfd_realloc_or_free): Do not free a pointer than has
 133         been realloc'ed to size 0.
 134
 135 2021-04-30  Nick Clifton  <nickc@redhat.com>
 136
 137         PR 27795
 138         * coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Check for invalid name
 139         lengths.
 140
 141 2021-04-29  Nick Clifton  <nickc@redhat.com>
 142
 143         PR 27793
 144         * som.c (som_slurp_symbol_table): Assign symbols without any scope
 145         to the undefined section.
 146         (som_decode_symclass): Check for a missing symbol section.
 147         * syms.c (bfd_decode_symclass): Likewise.
 148
 149 2021-04-29  Nick Clifton  <nickc@redhat.com>
 150
 151         PR 27792
 152         * som.c (som_slurp_string_table): Place a terminating NUL byte at
 153         the end of the table.
 154         (som_slurp_symbol_table): Check for an over-large offset into the
 155         string string table.
 156
 157 2021-04-28  Nick Clifton  <nickc@redhat.com>
 158
 159         * elf.c (_bfd_elf_maybe_function_sym): Do not accept annobin
 160         symbols as potential function symbols.
 161         * elfnn-aarch64.c (elfNN_aarch64_maybe_function_sym): Likewise.
 162         * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
 163         * elf32-arm.c (elf32_arm_maybe_function_sym): Likewise.
 164
 165 2021-04-26  Mike Frysinger  <vapier@gentoo.org>
 166
 167         * elf-bfd.h: Include stdlib.h.
 168
 169 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 170
 171         * elf32-i386.c (elf_howto_table): Switch R_386_PC16 to
 172         complain_overflow_signed.
 173         * elf64-x86-64.c (x86_64_elf_howto_table): Switch R_X86_64_PC16
 174         to complain_overflow_signed.
 175
 176 2021-04-23  Eric Botcazou  <ebotcazou@adacore.com>
 177
 178         * elf.c (special_sections_p): Add .persistent.bss.
 179
 180 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 181
 182         * elf32-i386.c (elf_howto_table): R_386_TLS_DESC_CALL has zero
 183         size field.
 184         * elf64-x86-64.c (x86_64_elf_howto_table): R_X86_64_TLSDESC_CALL
 185         has zero size field.
 186
 187 2021-04-22  Clément Chigot  <clement.chigot@atos.net>
 188
 189         * hash.c (struct bfd_strtab_hash): Remove xcoff field.
 190         Add length_field_size field.
 191         (_bfd_stringtab_init): Change prototype.
 192         Adapt to new length_field_size.
 193         (_bfd_xcoff_stringtab_init): Likewise.
 194         (_bfd_stringtab_add): Likewise.
 195         (_bfd_stringtab_emit): Likewise.
 196         * libbfd-in.h (_bfd_xcoff_stringtab_init):
 197         Change prototype.
 198         * libbfd.h: Regenerate.
 199         * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create):
 200         Call _bfd_xcoff_stringtab_init with isxcoff64 value.
 201
 202 2021-04-22  Clément Chigot  <clement.chigot@atos.net>
 203
 204         * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Add errors for
 205         unsupported storage class or auxialiry entries.
 206         Improve and adapt to new aux structures.
 207         Add C_DWARF support.
 208         (_bfd_xcoff_swap_aux_out): Likewise.
 209         * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Likewise.
 210         (_bfd_xcoff64_swap_aux_out): Likewise.
 211
 212 2021-04-21  Eli Zaretskii  <eliz@gnu.org>
 213
 214         PR 27760
 215         * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Add display
 216         of IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP,
 217         IMAGE_FILE_NET_RUN_FROM_SWAP and IMAGE_FILE_UP_SYSTEM_ONLY flags.
 218         Decode the contents of the DllCharacteristics field.
 219
 220 2021-04-21  Nick Clifton  <nickc@redhat.com>
 221
 222         PR 27759
 223         * srec.c (srec_read_section): Replace assertions with error
 224         returns.
 225
 226 2021-04-20  Clément Chigot  <clement.chigot@atos.net>
 227
 228         PR binutils/21700
 229         * reloc.c (BFD_RELOC_PPC_NEG): New relocation.
 230         * bfd-in2.h: Regenerate.
 231         * libbfd.h: Regenerate.
 232         * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Add
 233         BFD_RELOC_PPC_NEG handler.
 234         (xcoff_reloc_type_neg): Correctly substract addend.
 235         * coff64-rs6000.c (xcoff64_howto_table): Add R_NEG_32
 236         howto.
 237         (xcoff64_rtype2howto): Add handler for R_NEG_32.
 238         (xcoff64_reloc_type_lookup): Add BFD_RELOC_PPC_NEG handler.
 239         * xcofflink.c (xcoff_need_ldrel_p): Check output section
 240         for R_POS-like relocations. New argument added.
 241         (xcoff_mark): Adapt to new xcoff_need_ldrel_p argument.
 242         (xcoff_link_input_bfd): Likewise.
 243
 244 2021-04-16  Alan Modra  <amodra@gmail.com>
 245
 246         PR 27567
 247         * coffcode.h (styp_to_sec_flags): Use an unsigned long styp_flags.
 248         (coff_write_object_contents): Pass bfd to COFF_ENCODE_ALIGNMENT,
 249         ignore alignment checks when return is false.  Formatting.
 250
 251 2021-04-15  Nelson Chu  <nelson.chu@sifive.com>
 252
 253         PR27584
 254         * elfnn-riscv.c (riscv_elf_is_target_special_symbol): Added to
 255         omit local and empty symbols since they usually generated to
 256         mark the auipc instructions.
 257
 258 2021-04-15  Lifang Xia<lifang_xia@c-sky.com>
 259
 260         * elf32-csky.c (csky_elf_howto_table)
 261         <R_CKCORE_PCREL_IMM16BY2>: Set special_function to
 262         bfd_elf_generic_reloc.
 263         <R_CKCORE_PCREL_IMM16BY4>: Likewise.
 264         <R_CKCORE_PCREL_IMM10BY4>: Likewise.
 265         <R_CKCORE_PCREL_IMM18BY2>: Likewise.
 266         <R_CKCORE_PCREL_FLRW_IMM8BY4>: Likewise.
 267
 268 2021-04-14  H.J. Lu  <hongjiu.lu@intel.com>
 269
 270         PR binutils/27708
 271         * elf.c (assign_file_positions_for_non_load_sections): Set
 272         p_memsz to p_filesz for the loadable PT_NOTE segment.
 273
 274 2021-04-14  Frederic Cambus  <fred@statdns.com>
 275
 276         * elf.c (elfcore_grok_netbsd_note): Remove unneeded #ifdef
 277         checks for NT_NETBSDCORE_AUXV and NT_NETBSDCORE_LWPSTATUS.
 278
 279 2021-04-14  Alan Modra  <amodra@gmail.com>
 280
 281         PR 27631
 282         * elf32-metag.c (elf_metag_relocate_section): Don't use &hh->elf
 283         when hh might be NULL, test for NULL first.
 284
 285 2021-04-14  Alan Modra  <amodra@gmail.com>
 286
 287         PR 27630
 288         * elf32-arm.c (elf32_arm_size_stubs): Don't use &hash->root when
 289         hash might be NULL, cast instead.
 290
 291 2021-04-13  Clément Chigot  <clement.chigot@atos.net>
 292
 293         * xcofflink.c (xcoff_link_check_ar_symbols): Update esym earlier.
 294
 295 2021-04-13  Nelson Chu  <nelson.chu@sifive.com>
 296
 297         * elfnn-riscv.c (riscv_version_mismatch): Do not report the warning
 298         when the version of input or output is RISCV_UNKNOWN_VERSION, since
 299         the extension is added implicitly.
 300         * elfxx-riscv.c: Updated the obsolete comments.
 301         (RISCV_UNKNOWN_VERSION): Moved to elfxx-riscv.h.
 302         * elfxx-riscv.h (RISCV_UNKNOWN_VERSION): Added.
 303
 304 2021-04-12  Alan Modra  <amodra@gmail.com>
 305
 306         * elf-bfd.h (ENABLE_CHECKING): Define.
 307         (elf_link_hash_lookup): Abort if wrong type of hash table.
 308         * configure.ac (--enable-checking): Add support.
 309         * config.in: Regenerate.
 310         * configure: Regenerate.
 311
 312 2021-04-12  Alan Modra  <amodra@gmail.com>
 313
 314         * elf-bfd.h (is_elf_hash_table): Convert macro to inline function.
 315         (elf_link_hash_lookup, elf_link_hash_traverse): Likewise.
 316         (elf_hash_table, elf_hash_table_id): Likewise.
 317         * elf32-arm.c (elf32_arm_setup_section_lists): Delete redundant
 318         is_elf_hash_table check.
 319         * elf32-csky.c (elf32_csky_setup_section_lists): Likewise.
 320         * elf32-hppa.c (clobber_millicode_symbols): Correct param types.
 321         * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
 322         * elfnn-ia64.c (elfNN_ia64_global_dyn_info_free: Likewise.
 323         (elfNN_ia64_global_dyn_sym_thunk: Likewise.
 324         * elf64-ia64-vms.c (elf64_ia64_global_dyn_info_free): Likewise.
 325         (elf64_ia64_global_dyn_sym_thunk): Likewise.
 326         (elf64_vms_link_add_object_symbols): Pass base type of hash table
 327         to is_elf_hash_table.
 328         * elflink.c (_bfd_elf_dynamic_symbol_p): Likewise.
 329         (_bfd_elf_symbol_refs_local_p, _bfd_elf_add_dynamic_entry): Likewise.
 330         (_bfd_elf_strip_zero_sized_dynamic_sections): Likewise.
 331         (_bfd_elf_link_check_relocs, elf_link_add_object_symbols): Likewise.
 332         (bfd_elf_final_link): Likewise.
 333         * elfnn-aarch64.c (elfNN_aarch64_setup_section_lists): Likewise.
 334         * elf64-ppc.c (ppc64_elf_set_toc): Likewise.  Use bfd_link_hash_lookup.
 335
 336 2021-04-12  Alan Modra  <amodra@gmail.com>
 337
 338         * elf-bfd.h (struct elf_backend_data): Return bfd_link_hash_entry*
 339         from elf_backend_archive_symbol_lookup.
 340         (_bfd_elf_archive_symbol_lookup): Return bfd_link_hash_entry*.
 341         * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Likewise.  Check
 342         we have a ppc_hash_table before accessing ppc_link_hash_entry
 343         fields.
 344         * elflink.c (_bfd_elf_archive_symbol_lookup): Return
 345         bfd_link_hash_entry*.
 346         (elf_link_add_archive_symbols): Adjust to suit.
 347
 348 2021-04-12  Nelson Chu  <nelson.chu@sifive.com>
 349
 350         * elfxx-riscv.c (riscv_parse_std_ext): Fixed the wrong versions of
 351         i-ext when expanding g-ext.
 352
 353 2021-04-12  Nelson Chu  <nelson.chu@sifive.com>
 354
 355         * elfxx-riscv.c (riscv_ext_dont_care_version): Removed.
 356         (riscv_parse_add_subset): Always add the implicit extensions, even if
 357         their versions are RISCV_UNKNOWN_VERSION.
 358         (riscv_parse_std_ext): Delay to add i-ext as the implicit extension
 359         in the riscv_parse_add_implicit_subsets.  Besides, add g-ext as the
 360         implicit extension after it has been expanded.
 361         (riscv_parse_add_implicit_subsets): Updated.
 362
 363 2021-04-12  Nelson Chu  <nelson.chu@sifive.com>
 364
 365         * elfxx-riscv.c (riscv_std_z_ext_strtab): Moved forward.
 366         (riscv_std_s_ext_strtab): Likewise.
 367         (riscv_std_h_ext_strtab): Likewise.
 368         (riscv_std_zxm_ext_strtab): Added for the zxm prefix.
 369         (enum riscv_prefix_ext_class): Moved forward and renamed from
 370         riscv_isa_ext_class.  Reorder them according to the parsing order,
 371         since the enum values are used to check the orders in the
 372         riscv_compare_subsets.
 373         (struct riscv_parse_prefix_config): Moved forward and renamed from
 374         riscv_parse_config_t.  Also removed the ext_valid_p field, the
 375         related functions are replaced by riscv_valid_prefixed_ext.
 376         (parse_config): Moved forward and updated.  The more letters of the
 377         prefix string, the more forward it must be defined.  Otherwise, we
 378         will get the wrong mapping when using strncmp in riscv_get_prefix_class.
 379         (riscv_get_prefix_class): Moved forward.  Support to parse the
 380         multi-letter prefix, like zxm.
 381         (riscv_known_prefixed_ext): New function, check if the prefixed
 382         extension is supported according to the right riscv_std_*_ext_strtab.
 383         (riscv_valid_prefixed_ext): New function, used to replace the
 384         riscv_ext_*_valid_p functions.
 385         (riscv_init_ext_order): Do not set the values for prefix keywords
 386         since they may have multiple letters for now.
 387         (riscv_compare_subsets): Set the order values of prefix keywords
 388         to negative numbers according to the riscv_prefix_ext_class.
 389         (riscv_parse_std_ext): Call riscv_get_prefix_class to see if we
 390         have parsed the prefixed extensions.
 391         (riscv_parse_prefixed_ext): Updated and removed the parameter config.
 392         Report error when the prefix is unknown.
 393         (riscv_parse_subset): Do not parse the prefixed extensions according
 394         to the orders in the parse_config.  Remove the confused message and
 395         let riscv_parse_prefixed_ext to report the details.
 396         * elfxx-riscv.h (enum riscv_isa_ext_class): Moved to elfxx-riscv.c.
 397         (riscv_get_prefix_class): Removed to static.
 398
 399 2021-04-08  Mike Frysinger  <vapier@gentoo.org>
 400
 401         * configure.ac (ACX_BUGURL): Use https://.
 402         * configure.com (COPY_TEXT): Likewise.
 403         * configure: Regenerate.
 404
 405 2021-04-05  Alan Modra  <amodra@gmail.com>
 406
 407         * configure.ac: Don't check for long long or long double type.
 408         Don't check for alloca.h, limits.h, stddef.h, stdlib.h, string.h,
 409         strings.h, time.h, wchar.h, wctype.h or sys/time.h.  Don't check
 410         for strtoull, free, malloc, realloc, getenv, strstr, snprintf,
 411         vsnprintf, strlen or setitimer.  Sort AC_CHECK_DECLS.
 412         (AC_ISC_POSIX): Don't invoke.
 413         (AC_HEADER_TIME, AC_HEADER_DIRENT, ACX_HEADER_STRING): Likewise.
 414         * sysdep.h: Remove many HAVE_*_H checks and fallback declarations.
 415         Do test HAVE_SYS_TYPES_H.  Don't include sys/time.h.  Reorder
 416         header order as per automake AC_INCLUDES_DEFAULT.
 417         * bfd-in.h: Include inttypes.h unconditionally.
 418         * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Assume long long and
 419         long double are available.
 420         (bfd_scan_vma): Assume long long and strtoull are available.
 421         * elflink.c: Include limits.h unconditionally.
 422         * elfnn-riscv.c: Likewise.
 423         * wasm-module.c: Likewise.
 424         * hpux-core.c: Include dirent.h unconditionally.
 425         * trad-core.c: Likewise.
 426         * hosts/x86-64linux.h: Include stdlib.h unconditionally.
 427         * peXXigen.c: Remove HAVE_WCHAR_H and HAVE_WCTYPE_H checks.
 428         * elf32-m68hc1x.c: Don't include alloca-conf.h.
 429         * elf64-hppa.c: Likewise.
 430         * som.c: Likewise.
 431         * wasm-module.c: Likewise.
 432         * xsym.c: Likewise.
 433         * bfd-in2.h: Regenerate.
 434         * config.in: Regenerate.
 435         * configure: Regenerate.
 436
 437 2021-04-01  Tamar Christina  <tamar.christina@arm.com>
 438
 439         PR ld/26659
 440         * cofflink.c (_bfd_coff_generic_relocate_section): Ignore overflow.
 441
 442 2021-04-01  Martin Liska  <mliska@suse.cz>
 443
 444         * ecoff.c (strneq): Remove strneq and use startswith.
 445         (_bfd_ecoff_slurp_armap): Likewise.
 446
 447 2021-04-01  Martin Liska  <mliska@suse.cz>
 448
 449         * elf-bfd.h (bfd_section_is_ctf): Use startswith function.
 450         * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
 451         (elf_get_reloc_section): Likewise.
 452         * elf32-arc.c (elf_arc_size_dynamic_sections): Likewise.
 453         * elf32-m32r.c (m32r_elf_section_flags): Likewise.
 454         * elf32-microblaze.c (microblaze_elf_size_dynamic_sections): Likewise.
 455         * elf32-nds32.c (nds32_elf_size_dynamic_sections): Likewise.
 456         (nds32_elf_relocate_section): Likewise.
 457         (nds32_elf_action_discarded): Likewise.
 458         (nds32_elf_check_relocs): Likewise.
 459         (nds32_elf_section_flags): Likewise.
 460         * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
 461         * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
 462         * elf32-rx.c (rx_table_find): Likewise.
 463         (rx_table_map): Likewise.
 464         * elf32-spu.c (spu_elf_backend_symbol_processing): Likewise.
 465         (spu_elf_find_overlays): Likewise.
 466         (needs_ovl_stub): Likewise.
 467         (allocate_spuear_stubs): Likewise.
 468         (build_spuear_stubs): Likewise.
 469         (mark_overlay_section): Likewise.
 470         (spu_elf_auto_overlay): Likewise.
 471         (spu_elf_output_symbol_hook): Likewise.
 472         * elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Likewise.
 473         * elf32-xtensa.c (xtensa_property_section_name): Likewise.
 474         * elf64-ppc.c (ppc64_elf_section_flags): Likewise.
 475         (ppc64_elf_relocate_section): Likewise.
 476         * elflink.c (resolve_section): Likewise.
 477         (UNARY_OP): Likewise.
 478         (BINARY_OP_HEAD): Likewise.
 479         (elf_link_input_bfd): Likewise.
 480         * elfnn-riscv.c (riscv_elf_size_dynamic_sections): Likewise.
 481         * elfxx-riscv.c (riscv_parse_subset): Likewise.
 482         * elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): Likewise.
 483         * opncls.c (get_build_id): Likewise.
 484
 485 2021-03-31  Alan Modra  <amodra@gmail.com>
 486
 487         PR 27671
 488         * bfd-in.h: Don't poison FALSE or TRUE.
 489         * bfd-in2.h: Regenerate.
 490
 491 2021-03-31  Alan Modra  <amodra@gmail.com>
 492
 493         * sysdep.h: POISON_BFD_BOOLEAN: Define.
 494         * aix5ppc-core.c, * aout-cris.c, * aout-ns32k.c, * aout-target.h,
 495         * aoutx.h, * arc-got.h, * archive.c, * archive64.c, * archures.c,
 496         * bfd-in.h, * bfd.c, * bfdwin.c, * binary.c, * cache.c,
 497         * coff-alpha.c, * coff-arm.c, * coff-arm.h, * coff-bfd.c,
 498         * coff-bfd.h, * coff-go32.c, * coff-i386.c, * coff-ia64.c,
 499         * coff-mcore.c, * coff-mips.c, * coff-rs6000.c, * coff-sh.c,
 500         * coff-stgo32.c, * coff-tic30.c, * coff-tic4x.c, * coff-tic54x.c,
 501         * coff-x86_64.c, * coff-z80.c, * coff-z8k.c, * coff64-rs6000.c,
 502         * coffcode.h, * coffgen.c, * cofflink.c, * compress.c,
 503         * corefile.c, * cpu-aarch64.c, * cpu-aarch64.h, * cpu-alpha.c,
 504         * cpu-arc.c, * cpu-arm.c, * cpu-arm.h, * cpu-avr.c, * cpu-bfin.c,
 505         * cpu-bpf.c, * cpu-cr16.c, * cpu-cris.c, * cpu-crx.c,
 506         * cpu-csky.c, * cpu-d10v.c, * cpu-d30v.c, * cpu-dlx.c,
 507         * cpu-epiphany.c, * cpu-fr30.c, * cpu-frv.c, * cpu-ft32.c,
 508         * cpu-h8300.c, * cpu-hppa.c, * cpu-i386.c, * cpu-ia64.c,
 509         * cpu-iamcu.c, * cpu-ip2k.c, * cpu-iq2000.c, * cpu-k1om.c,
 510         * cpu-l1om.c, * cpu-lm32.c, * cpu-m10200.c, * cpu-m10300.c,
 511         * cpu-m32c.c, * cpu-m32r.c, * cpu-m68hc11.c, * cpu-m68hc12.c,
 512         * cpu-m68k.c, * cpu-m9s12x.c, * cpu-m9s12xg.c, * cpu-mcore.c,
 513         * cpu-mep.c, * cpu-metag.c, * cpu-microblaze.c, * cpu-mips.c,
 514         * cpu-mmix.c, * cpu-moxie.c, * cpu-msp430.c, * cpu-mt.c,
 515         * cpu-nds32.c, * cpu-nfp.c, * cpu-nios2.c, * cpu-ns32k.c,
 516         * cpu-or1k.c, * cpu-pdp11.c, * cpu-pj.c, * cpu-powerpc.c,
 517         * cpu-pru.c, * cpu-riscv.c, * cpu-rl78.c, * cpu-rs6000.c,
 518         * cpu-rx.c, * cpu-s12z.c, * cpu-s390.c, * cpu-score.c,
 519         * cpu-sh.c, * cpu-sparc.c, * cpu-spu.c, * cpu-tic30.c,
 520         * cpu-tic4x.c, * cpu-tic54x.c, * cpu-tic6x.c, * cpu-tilegx.c,
 521         * cpu-tilepro.c, * cpu-v850.c, * cpu-v850_rh850.c, * cpu-vax.c,
 522         * cpu-visium.c, * cpu-wasm32.c, * cpu-xc16x.c, * cpu-xgate.c,
 523         * cpu-xstormy16.c, * cpu-xtensa.c, * cpu-z80.c, * cpu-z8k.c,
 524         * dwarf1.c, * dwarf2.c, * ecoff-bfd.h, * ecoff.c, * ecofflink.c,
 525         * elf-attrs.c, * elf-bfd.h, * elf-eh-frame.c, * elf-hppa.h,
 526         * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-nacl.c,
 527         * elf-nacl.h, * elf-properties.c, * elf-s390-common.c,
 528         * elf-s390.h, * elf-strtab.c, * elf-vxworks.c, * elf-vxworks.h,
 529         * elf.c, * elf32-am33lin.c, * elf32-arc.c, * elf32-arm.c,
 530         * elf32-arm.h, * elf32-avr.c, * elf32-avr.h, * elf32-bfin.c,
 531         * elf32-bfin.h, * elf32-cr16.c, * elf32-cr16.h, * elf32-cris.c,
 532         * elf32-crx.c, * elf32-csky.c, * elf32-csky.h, * elf32-d10v.c,
 533         * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
 534         * elf32-fr30.c, * elf32-frv.c, * elf32-ft32.c, * elf32-gen.c,
 535         * elf32-h8300.c, * elf32-hppa.c, * elf32-hppa.h, * elf32-i386.c,
 536         * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c,
 537         * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
 538         * elf32-m68hc1x.c, * elf32-m68hc1x.h, * elf32-m68k.c,
 539         * elf32-m68k.h, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
 540         * elf32-metag.h, * elf32-microblaze.c, * elf32-mips.c,
 541         * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
 542         * elf32-nios2.c, * elf32-nios2.h, * elf32-or1k.c, * elf32-pj.c,
 543         * elf32-ppc.c, * elf32-ppc.h, * elf32-pru.c, * elf32-rl78.c,
 544         * elf32-rx.c, * elf32-s12z.c, * elf32-s390.c, * elf32-score.c,
 545         * elf32-score.h, * elf32-score7.c, * elf32-sh-relocs.h,
 546         * elf32-sh.c, * elf32-sparc.c, * elf32-spu.c, * elf32-spu.h,
 547         * elf32-tic6x.c, * elf32-tic6x.h, * elf32-tilegx.c,
 548         * elf32-tilepro.c, * elf32-v850.c, * elf32-v850.h,
 549         * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
 550         * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
 551         * elf32-xtensa.c, * elf32-z80.c, * elf64-alpha.c, * elf64-bpf.c,
 552         * elf64-gen.c, * elf64-hppa.c, * elf64-ia64-vms.c,
 553         * elf64-mips.c, * elf64-mmix.c, * elf64-nfp.c, * elf64-ppc.c,
 554         * elf64-ppc.h, * elf64-s390.c, * elf64-sparc.c,
 555         * elf64-tilegx.c, * elf64-x86-64.c, * elfcode.h,
 556         * elfcore.h, * elflink.c, * elfn32-mips.c, * elfnn-aarch64.c,
 557         * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-aarch64.c,
 558         * elfxx-aarch64.h, * elfxx-ia64.c, * elfxx-ia64.h,
 559         * elfxx-mips.c, * elfxx-mips.h, * elfxx-riscv.c, * elfxx-riscv.h,
 560         * elfxx-sparc.c, * elfxx-sparc.h, * elfxx-target.h,
 561         * elfxx-tilegx.c, * elfxx-tilegx.h, * elfxx-x86.c, * elfxx-x86.h,
 562         * format.c, * genlink.h, * hash.c, * i386aout.c, * i386lynx.c,
 563         * i386msdos.c, * ihex.c, * libaout.h, * libbfd-in.h,
 564         * libbfd.c, * libcoff-in.h, * libecoff.h, * libpei.h,
 565         * libxcoff.h, * linker.c, * mach-o-aarch64.c, * mach-o-arm.c,
 566         * mach-o-i386.c, * mach-o-x86-64.c, * mach-o.c, * mach-o.h,
 567         * merge.c, * mmo.c, * netbsd.h, * opncls.c, * pc532-mach.c,
 568         * pdp11.c, * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-sh.c,
 569         * pe-x86_64.c, * peXXigen.c, * pef.c, * pei-arm.c, * pei-i386.c,
 570         * pei-ia64.c, * pei-mcore.c, * pei-sh.c, * pei-x86_64.c,
 571         * peicode.h, * plugin.c, * plugin.h, * ppcboot.c, * reloc.c,
 572         * reloc16.c, * rs6000-core.c, * section.c, * simple.c, * som.c,
 573         * som.h, * srec.c, * stabs.c, * syms.c, * targets.c, * tekhex.c,
 574         * verilog.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c, * vms.h,
 575         * wasm-module.c, * xcofflink.c, * xcofflink.h, * xsym.c,
 576         * xsym.h: Replace bfd_boolean with bool, FALSE with false, and
 577         TRUE with true throughout.
 578         * bfd-in2.h: Regenerate.
 579         * libbfd.h: Regenerate.
 580         * libcoff.h: Regenerate.
 581
 582 2021-03-31  Alan Modra  <amodra@gmail.com>
 583
 584         * bfd-in.h: Include stdbool.h.
 585         (bfd_boolean): Define as bool
 586         * bfd-in2.h: Regenerate.
 587
 588 2021-03-31  Alan Modra  <amodra@gmail.com>
 589
 590         * .gitignore: Delete bfd_stdint.h entry.
 591         * Makefile.am (bfdinclude_HEADERS): Delete bfd_stdint.h.
 592         (BUILD_HFILES, LOCAL_H_DEPS): Likewise.
 593         * bfd-in.h: Include stdint.h in place of bfd_stdint.h.
 594         * configure.ac: Don't invoke GCC_HEADER_STDINT.
 595         * configure.com: Don't create bfd_stdint.h.
 596         * Makefile.in: Regenerate.
 597         * aclocal.m4: Regenerate.
 598         * bfd-in2.h: Regenerate.
 599         * config.in: Regenerate.
 600         * configure: Regenerate.
 601         * doc/Makefile.in: Regenerate.
 602         * po/BLD-POTFILES.in: Regenerate.
 603
 604 2021-03-31  Alan Modra  <amodra@gmail.com>
 605
 606         * bfd-in.h: Include string.h.
 607         (LITMEMCPY, LITSTRCPY): Delete.
 608         * bfd-in2.h: Regenerate.
 609
 610 2021-03-30  Alan Modra  <amodra@gmail.com>
 611
 612         * elflink.c (elf_link_add_object_symbols): Don't set h->indx
 613         unless is_elf_hash_table.
 614
 615 2021-03-29  Alan Modra  <amodra@gmail.com>
 616
 617         * aoutx.h (aout_link_write_symbols): Don't cast boolean expression
 618         to bfd_boolean.
 619         * elf32-or1k.c (or1k_set_got_and_rela_sizes): Dont compare booleans
 620         against FALSE.
 621         * elf32-arc.c (name_for_global_symbol): Don't compare boolean to TRUE.
 622         (is_reloc_PC_relative): Don't use "boolean_condition ? TRUE : FALSE".
 623         (is_reloc_SDA_relative, is_reloc_for_GOT): Likewise.
 624         (is_reloc_for_PLT, is_reloc_for_TLS): Likewise.
 625         * elf32-arm.c (stm32l4xx_need_create_replacing_stub): Likewise.
 626         * elf32-nds32.c (insert_nds32_elf_blank): Likewise.
 627         * elf32-rx.c (rx_set_section_contents): Likewise.
 628         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
 629         * elfxx-mips.c (_bfd_mips_elf_ignore_undef_symbol): Likewise.
 630         * mach-o.c (bfd_mach_o_read_command): Likewise.
 631         * targets.c (bfd_get_target_info): Likewise.
 632
 633 2021-03-29  Alan Modra  <amodra@gmail.com>
 634
 635         * coff-z80.c (z80_is_local_label_name): Return bfd_boolean.
 636         * elf32-z80.c (z80_is_local_label_name): Likewise.
 637         * elf32-spu.c (spu_elf_modify_headers): Likewise.
 638         * elf32-nds32.h (struct elf_nds32_link_hash_table <hyper_relax>):
 639         Change type to int.
 640         * vms-lib.c (_bfd_vms_lib_write_archive_contents): Correct test
 641         for error return from vms_write_data_block.
 642
 643 2021-03-29  Alan Modra  <amodra@gmail.com>
 644
 645         * elf32-i386.c (elf_i386_finish_local_dynamic_symbol): Return int.
 646         * elf64-ia64-vms.c (elf64_ia64_local_dyn_info_free): Likewise.
 647         (elf64_ia64_local_dyn_sym_thunk): Likewise.
 648         * elf64-x86-64.c (elf_x86_64_finish_local_dynamic_symbol): Likewise.
 649         * elfnn-aarch64.c (elfNN_aarch64_allocate_local_ifunc_dynrelocs),
 650         (elfNN_aarch64_finish_local_dynamic_symbol): Likewise.
 651         * elfnn-ia64.c (elfNN_ia64_local_dyn_info_free): Likewise.
 652         (elfNN_ia64_local_dyn_sym_thunk): Likewise.
 653         * elfnn-riscv.c (allocate_local_ifunc_dynrelocs): Likewise.
 654         (riscv_pcrel_reloc_eq): Likewise.
 655         (riscv_elf_finish_local_dynamic_symbol): Likewise.
 656         * elfxx-sparc.c (allocate_local_dynrelocs): Likewise.
 657         (finish_local_dynamic_symbol): Likewise.
 658         * elfxx-x86.c (elf_x86_allocate_local_dynreloc): Likewise.
 659         * elfxx-mips.c (mips_elf_resolve_got_page_ref): Likewise.
 660         (mips_elf_count_got_symbols): Change return type to bfd_boolean.
 661
 662 2021-03-29  Alan Modra  <amodra@gmail.com>
 663
 664         * elflink.c (elf_link_output_symstrtab): Make flinfo parameter
 665         a void pointer.
 666         (bfd_elf_final_link): Delete out_sym_func typedef and don't cast
 667         elf_link_output_symstrtab when calling output_arch_syms and
 668         output_arch_local_syms.
 669         * elf-bfd.h (struct elf_backend_data <elf_backend_output_arch_syms,
 670         elf_backend_output_arch_local_syms>): Change return type of func
 671         arg to match elf_link_output_symstrtab.
 672         * elf-vxworks.h (elf_vxworks_link_output_symbol_hook): Correct
 673         return type.
 674         * elf32-nds32.c (nds32_elf_output_symbol_hook): Correct return type.
 675         (nds32_elf_output_arch_syms): Correct func return type.
 676
 677 2021-03-29  Alan Modra  <amodra@gmail.com>
 678
 679         * elf-m10200.c (mn10200_elf_relocate_section): Return int.
 680         * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
 681         * elf32-arc.c (elf_arc_relocate_section): Likewise.
 682         * elf32-arm.c (elf32_arm_relocate_section): Likewise.
 683         * elf32-avr.c (elf32_avr_relocate_section): Likewise.
 684         * elf32-bfin.c (bfin_relocate_section): Likewise.
 685         (bfinfdpic_relocate_section): Likewise.
 686         * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
 687         * elf32-cris.c (cris_elf_relocate_section): Likewise.
 688         * elf32-crx.c (elf32_crx_relocate_section): Likewise.
 689         * elf32-csky.c (csky_elf_relocate_section): Likewise.
 690         * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
 691         * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
 692         * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
 693         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
 694         * elf32-ft32.c (ft32_elf_relocate_section): Likewise.
 695         * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
 696         * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
 697         * elf32-i386.c (elf_i386_relocate_section): Likewise.
 698         * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
 699         * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
 700         * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
 701         * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
 702         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
 703         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
 704         * elf32-m68hc1x.h (elf32_m68hc11_relocate_section): Likewise.
 705         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
 706         * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
 707         * elf32-mep.c (mep_elf_relocate_section): Likewise.
 708         * elf32-metag.c (elf_metag_relocate_section): Likewise.
 709         * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
 710         * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
 711         * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
 712         * elf32-mt.c (mt_elf_relocate_section): Likewise.
 713         * elf32-nds32.c (nds32_elf_relocate_section): Likewise.
 714         * elf32-nios2.c (nios2_elf32_relocate_section): Likewise.
 715         * elf32-or1k.c (or1k_elf_relocate_section): Likewise.
 716         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
 717         * elf32-pru.c (pru_elf32_relocate_section): Likewise.
 718         * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
 719         * elf32-rx.c (rx_elf_relocate_section): Likewise.
 720         * elf32-s390.c (elf_s390_relocate_section): Likewise.
 721         * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
 722         (_bfd_score_elf_relocate_section): Likewise.
 723         * elf32-score.h (s7_bfd_score_elf_relocate_section): Likewise.
 724         * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
 725         * elf32-sh.c (sh_elf_relocate_section): Likewise.
 726         * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
 727         * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
 728         * elf32-v850.c (v850_elf_relocate_section): Likewise.
 729         * elf32-vax.c (elf_vax_relocate_section): Likewise.
 730         * elf32-visium.c (visium_elf_relocate_section): Likewise.
 731         * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
 732         * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
 733         * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
 734         * elf32-z80.c (z80_elf_relocate_section): Likewise.
 735         * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
 736         (elf64_alpha_relocate_section): Likewise.
 737         * elf64-bpf.c (bpf_elf_relocate_section): Likewise.
 738         * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
 739         * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
 740         * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
 741         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
 742         * elf64-s390.c (elf_s390_relocate_section): Likewise.
 743         * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
 744         * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Likewise.
 745         * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
 746         * elfnn-riscv.c (riscv_elf_relocate_section): Likewise.
 747         * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
 748         * elfxx-mips.h (_bfd_mips_elf_relocate_section): Likewise.
 749         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
 750         * elfxx-sparc.h (_bfd_sparc_elf_relocate_section): Likewise.
 751         * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
 752         * elfxx-tilegx.h (tilegx_elf_relocate_section): Likewise.
 753
 754 2021-03-26  Keith Seitz  <keiths@redhat.com>
 755
 756         * elfcore.h (_bfd_elf_core_find_build_id): Seek file
 757         offset of program headers after calling elf_read_notes.
 758
 759 2021-03-23  Jan Beulich  <jbeulich@suse.com>
 760
 761         * dwarf2.c (read_indexed_string): Rename index to idx.
 762
 763 2021-03-22  Martin Liska  <mliska@suse.cz>
 764
 765         * bfd-in.h (startswith): Add startswith function.
 766         (CONST_STRNEQ): Remove.
 767         * bfd-in2.h (startswith): Regenerate with make headers.
 768         * archive.c (bfd_slurp_armap): Replace usage of CONST_STRNEQ with startswith.
 769         (_bfd_slurp_extended_name_table): Likewise.
 770         * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
 771         * bfd.c (bfd_get_sign_extend_vma): Likewise.
 772         (bfd_convert_section_size): Likewise.
 773         (bfd_convert_section_contents): Likewise.
 774         * coff-stgo32.c (go32exe_create_stub): Likewise.
 775         (go32exe_check_format): Likewise.
 776         * coffcode.h (styp_to_sec_flags): Likewise.
 777         (GNU_DEBUGALTLINK): Likewise.
 778         * coffgen.c (_bfd_coff_section_already_linked): Likewise.
 779         (coff_gc_sweep): Likewise.
 780         (bfd_coff_gc_sections): Likewise.
 781         * cofflink.c (coff_link_add_symbols): Likewise.
 782         (process_embedded_commands): Likewise.
 783         * compress.c (bfd_is_section_compressed_with_header): Likewise.
 784         (bfd_init_section_decompress_status): Likewise.
 785         * dwarf2.c (find_debug_info): Likewise.
 786         (place_sections): Likewise.
 787         * ecoff.c (_bfd_ecoff_slurp_armap): Likewise.
 788         * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
 789         * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
 790         (assign_section_numbers): Likewise.
 791         (elfcore_grok_win32pstatus): Likewise.
 792         * elf32-arm.c (cmse_scan): Likewise.
 793         (elf32_arm_gc_mark_extra_sections): Likewise.
 794         (elf32_arm_size_dynamic_sections): Likewise.
 795         (is_arm_elf_unwind_section_name): Likewise.
 796         * elf32-bfin.c (bfin_size_dynamic_sections): Likewise.
 797         * elf32-cr16.c (_bfd_cr16_elf_size_dynamic_sections): Likewise.
 798         * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
 799         * elf32-csky.c (csky_elf_size_dynamic_sections): Likewise.
 800         * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
 801         * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
 802         * elf32-lm32.c (lm32_elf_size_dynamic_sections): Likewise.
 803         * elf32-m32r.c (m32r_elf_size_dynamic_sections): Likewise.
 804         * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
 805         * elf32-metag.c (elf_metag_size_dynamic_sections): Likewise.
 806         * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
 807         * elf32-nios2.c (nios2_elf32_size_dynamic_sections): Likewise.
 808         * elf32-or1k.c (or1k_elf_size_dynamic_sections): Likewise.
 809         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
 810         * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
 811         * elf32-score.c (s3_bfd_score_elf_size_dynamic_sections): Likewise.
 812         * elf32-score7.c (s7_bfd_score_elf_size_dynamic_sections): Likewise.
 813         * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
 814         * elf32-tic6x.c (is_tic6x_elf_unwind_section_name): Likewise.
 815         (elf32_tic6x_size_dynamic_sections): Likewise.
 816         * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
 817         * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Likewise.
 818         (xtensa_is_insntable_section): Likewise.
 819         (xtensa_is_littable_section): Likewise.
 820         (xtensa_is_proptable_section): Likewise.
 821         (xtensa_property_section_name): Likewise.
 822         (xtensa_callback_required_dependence): Likewise.
 823         * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
 824         * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
 825         * elf64-ia64-vms.c (is_unwind_section_name): Likewise.
 826         (get_reloc_section): Likewise.
 827         (elf64_ia64_size_dynamic_sections): Likewise.
 828         (elf64_ia64_object_p): Likewise.
 829         * elf64-mmix.c (mmix_elf_add_symbol_hook): Likewise.
 830         * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Likewise.
 831         * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
 832         * elflink.c (elf_link_add_object_symbols): Likewise.
 833         (_bfd_elf_gc_mark_extra_sections): Likewise.
 834         (bfd_elf_parse_eh_frame_entries): Likewise.
 835         (_bfd_elf_section_already_linked): Likewise.
 836         * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Likewise.
 837         * elfnn-ia64.c (is_unwind_section_name): Likewise.
 838         (elfNN_ia64_size_dynamic_sections): Likewise.
 839         (elfNN_ia64_object_p): Likewise.
 840         * elfxx-mips.c (FN_STUB_P): Likewise.
 841         (CALL_STUB_P): Likewise.
 842         (CALL_FP_STUB_P): Likewise.
 843         (_bfd_mips_elf_section_from_shdr): Likewise.
 844         (_bfd_mips_elf_fake_sections): Likewise.
 845         (_bfd_mips_elf_size_dynamic_sections): Likewise.
 846         (_bfd_mips_final_write_processing): Likewise.
 847         (_bfd_mips_elf_final_link): Likewise.
 848         * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
 849         * elfxx-x86.c (elf_i386_is_reloc_section): Likewise.
 850         (elf_x86_64_is_reloc_section): Likewise.
 851         * hpux-core.c (thread_section_p): Likewise.
 852         * libcoff.h (bfd_pei_p): Likewise.
 853         * linker.c (REAL): Likewise.
 854         (unwrap_hash_lookup): Likewise.
 855         (_bfd_generic_link_add_one_symbol): Likewise.
 856         * mmo.c (mmo_internal_write_section): Likewise.
 857         * osf-core.c (osf_core_core_file_p): Likewise.
 858         * pef.c (bfd_pef_print_symbol): Likewise.
 859         * pei-x86_64.c (pex64_print_all_pdata_sections): Likewise.
 860         * som.c (som_slurp_symbol_table): Likewise.
 861         (som_slurp_armap): Likewise.
 862         * wasm-module.c (wasm_compute_custom_section_file_position): Likewise.
 863
 864 2021-03-22  Jan Beulich  <jbeulich@suse.com>
 865
 866         * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Add missing
 867         language translation wrapping to _bfd_error_handler()
 868         invocations.
 869
 870 2021-03-21  Alan Modra  <amodra@gmail.com>
 871
 872         * bfd-in.h (startswith): New inline.
 873         (CONST_STRNEQ): Use startswith.
 874         * bfd-in2.h: Regenerate.
 875
 876 2021-03-20  Alan Modra  <amodra@gmail.com>
 877
 878         PR 27590
 879         * elf.c (_bfd_elf_make_section_from_shdr): Remove SHF_EXCLUDE
 880         test for .gnu.debuglto*.
 881
 882 2021-03-18  H.J. Lu  <hongjiu.lu@intel.com>
 883
 884         PR ld/27590
 885         * elf.c (_bfd_elf_make_section_from_shdr): Treat
 886         .gnu.debuglto_.debug_ section as debugging section unless it is
 887         marked with SHF_EXCLUDE.
 888         * elflink.c (elf_create_symbuf): Revert commit 994b2513281.
 889         (bfd_elf_match_symbols_in_sections): Ignore section symbols when
 890         matching non-debugging sections or linkonce section with comdat
 891         section.
 892
 893 2021-03-18  H.J. Lu  <hongjiu.lu@intel.com>
 894
 895         PR ld/27587
 896         * dwarf2.c (read_attribute_value): Check version >= 3 for
 897         DW_FORM_ref_addr.
 898
 899 2021-03-16  Nick Clifton  <nickc@redhat.com>
 900
 901         * peXXigen.c (_bfd_XXi_swap_aux_out): Avoid potential buffer
 902         overrun by using sizeof of the destination x_fname field as the
 903         limit for a memcpy.
 904
 905 2021-03-16  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
 906
 907         * elfxx-riscv.c (riscv_std_z_ext_strtab): Add zba, zbb and zbc.
 908
 909 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
 910
 911         * reloc.c (BFD_RELOC_PPC_TLS_LE, BFD_RELOC_PPC_TLS_IE,
 912         BFD_RELOC_PPC_TLS_M, BFD_RELOC_PPC_TLS_ML, BFD_RELOC_PPC64_TLS_GD,
 913         BFD_RELOC_PPC64_TLS_LD, BFD_RELOC_PPC64_TLS_LE,
 914         BFD_RELOC_PPC64_TLS_IE, BFD_RELOC_PPC64_TLS_M,
 915         BFD_RELOC_PPC64_TLS_ML): New relocations.
 916         * bfd-in2.h: Regenerate.
 917         * libbfd.h: Regenerate.
 918         * coff-rs6000.c (xcoff_calculate_relocation): Call
 919         xcoff_reloc_type_tls for TLS relocations.
 920         (xcoff_howto_table): Implement TLS relocations.
 921         (_bfd_xcoff_reloc_type_lookup): Add cases TLS relocations.
 922         (xcoff_reloc_type_tls): New function.
 923         * coff64-rs6000.c (xcoff_calculate_relocation): Likewise.
 924         (xcoff_howto_table): Likewise.
 925         (_bfd_xcoff_reloc_type_lookup): Likewise.
 926         * coffcode.h (sec_to_styp_flags): Handle TLS sections.
 927         (styp_to_sec_flags): Likewise.
 928         (coff_compute_section_file_positions): Avoid file offset
 929         optimisation for .data when the previous section is .tdata.
 930         (coff_write_object_contents): Handle TLS sections.
 931         * coffswap.h (coff_swap_aouthdr_out): Add support for
 932         new fields in aouthdr.
 933         * libxcoff.h (xcoff_reloc_type_tls): Add prototype.
 934         * xcofflink.c (xcoff_link_add_symbols): Handle XMC_UL.
 935         (xcoff_need_ldrel_p): Add cases for TLS relocations.
 936         (xcoff_create_ldrel): Add l_symndx for TLS sections.
 937
 938 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
 939
 940         * reloc.c (BFD_RELOC_PPC_TOC16_HI, BFD_RELOC_PPC_TOC16_LO):
 941         New relocations.
 942         * bfd-in2.h: Regenerate.
 943         * libbfd.h: Regenerate.
 944         * coff-rs6000.c (xcoff_calculate_relocation): Call
 945         xcoff_reloc_type_toc for R_TOCU and R_TOCL.
 946         (xcoff_howto_table): Remove src_mask for TOC relocations.
 947         Add R_TOCU and R_TOCL howtos.
 948         (_bfd_xcoff_reloc_type_lookup): Add cases for
 949         BFD_RELOC_PPC_TOC16_HI and BFD_RELOC_PPC_TOC16_LO.
 950         (xcoff_reloc_type_toc): Compute the whole offset.
 951         Implement R_TOCU and R_TOCL.
 952         * coff64-rs6000.c (xcoff64_calculate_relocation):
 953         Likewise.
 954         (xcoff64_howto_table): Likewise.
 955         (xcoff64_reloc_type_lookup): Likewise.
 956
 957 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
 958
 959         * coff-rs6000.c (xcoff_calculate_relocation): Correct and
 960         add new relocations.
 961         (xcoff_howto_table): Likewise.
 962         (xcoff_rtype2howto): Increase r_type maximum value.
 963         (xcoff_ppc_relocate_section): Reuse predefined HOWTOs instead
 964         of create a new one from scratch.  Enable only some relocations
 965         to have a changing r_size.
 966         * coff64-rs6000.c (xcoff64_calculate_relocation): Likewise.
 967         (xcoff64_howto_table): Likewise.
 968         (xcoff64_rtype2howto): Likewise.
 969         (xcoff64_ppc_relocate_section): Likewise.
 970         * libxcoff.h (XCOFF_MAX_CALCULATE_RELOCATION): Fix value.
 971
 972 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
 973
 974         * coff64-rs6000.c (xcoff64_ppc_relocate_section): Move.
 975
 976 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
 977
 978         * coff64-rs6000.c (xcoff64_write_object_contents): Remove.
 979         * coffcode.h (coff_write_object_contents): Add bfd_mach_ppc_620
 980         support for o_cputype field.  Avoid creating an empty a.out header
 981         for XCOFF64.
 982
 983 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
 984
 985         * coff64-rs6000.c (xcoff64_create_csect_from_smclas): Add
 986         missing smclass.
 987
 988 2021-03-11  Nelson Chu  <nelson.chu@sifive.com>
 989
 990         * elfnn-riscv.c (riscv_elf_link_hash_table): New boolean
 991         restart_relax, used to check if we need to run the whole
 992         relaxations from relax pass 0 to 2 again.
 993         (riscv_elf_link_hash_table_create): Init restart_relax to FALSE.
 994         (_bfd_riscv_relax_align): Remove obsolete sec_flg0 set.
 995         (_bfd_riscv_relax_delete): Set again to TRUE if we do delete the code.
 996         (bfd_elfNN_riscv_restart_relax_sections): New function.  Called by
 997         after_allocation to check if we need to run the whole relaxations again.
 998         (_bfd_riscv_relax_section): We will only enter into the relax pass 3
 999         when the restart_relax is FALSE; At last set restart_relax to TRUE if
1000         again is TRUE, too.
1001         * elfxx-riscv.h (bfd_elf32_riscv_restart_relax_sections): Declaration.
1002         (bfd_elf64_riscv_restart_relax_sections): Likewise.
1003
1004 2021-03-10  Jan Beulich  <jbeulich@suse.com>
1005
1006         * cofflink.c (_bfd_coff_write_global_sym): Range-check symbol
1007         offset.
1008
1009 2021-03-10  Alan Modra  <amodra@gmail.com>
1010             Jan Beulich  <jbeulich@suse.com>
1011
1012         * elf.c (bfd_elf_generic_reloc): Make references between debug
1013         sections use section relative values.
1014
1015 2021-03-09  Jan Beulich  <jbeulich@suse.com>
1016
1017         * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Diagnose out of range RVA.
1018
1019 2021-03-05  H.J. Lu  <hongjiu.lu@intel.com>
1020
1021         PR ld/27425
1022         PR ld/27432
1023         * bfd.c (_bfd_get_link_info): New function.
1024         * elf-bfd.h (output_elf_obj_tdata): Add link_info.
1025         (elf_link_info): New.
1026         * libbfd-in.h (_bfd_get_link_info): New prototype.
1027         * coff-x86_64.c (coff_amd64_reloc): Also subtract __ImageBase for
1028         R_AMD64_IMAGEBASE when generating x86-64 ELF executable.
1029         * pe-x86_64.c: Include "coff/internal.h" and "libcoff.h".
1030         (pex64_link_add_symbols): New function.
1031         (coff_bfd_link_add_symbols): New macro.
1032         * libbfd.h: Regenerated.
1033
1034 2021-03-05  Craig Blackmore  <craig.blackmore@embecosm.com>
1035             Andrew Burgess  <andrew.burgess@embecosm.com>
1036
1037         * elf-bfd.h (elfcore_write_riscv_csr): Declare.
1038         * elf.c (elfcore_grok_riscv_csr): New function.
1039         (elfcore_grok_note): Handle NT_RISCV_CSR.
1040         (elfcore_write_riscv_csr): New function.
1041         (elfcore_write_register_note): Handle '.reg-riscv-csr'.
1042
1043 2021-03-05  Craig Blackmore  <craig.blackmore@embecosm.com>
1044             Andrew Burgess  <andrew.burgess@embecosm.com>
1045
1046         * elfnn-riscv.c (PRPSINFO_PR_FNAME_LENGTH): Define.
1047         (PRPSINFO_PR_PSARGS_LENGTH): Define.
1048         (riscv_write_core_note): New function.
1049         (riscv_elf_grok_psinfo): Make use of two new length defines.
1050         (elf_backend_write_core_note): Define.
1051
1052 2021-03-05  Craig Blackmore  <craig.blackmore@embecosm.com>
1053             Andrew Burgess  <andrew.burgess@embecosm.com>
1054
1055         * elf-bfd.h (elfcore_write_gdb_tdesc): Declare new function.
1056         * elf.c (elfcore_grok_gdb_tdesc): New function.
1057         (elfcore_grok_note): Handle NT_GDB_TDESC.
1058         (elfcore_write_gdb_tdesc): New function.
1059         (elfcore_write_register_note): Handle NT_GDB_TDESC.
1060
1061 2021-03-05  Nick Clifton  <nickc@redhat.com>
1062
1063         PR 27521
1064         * dwarf2.c (is_str_attr): Add DW_FORM_strx* forms.
1065         (read_indexed_string): Placeholder function.
1066         (read_attribute_value): Handle DW_FORM_strx* and DW_FORM_addrx*
1067         forms.
1068
1069 2021-03-05  Alan Modra  <amodra@gmail.com>
1070
1071         * reloc.c (bfd_perform_relocation): Revert 2021-01-12 and
1072         2020-09-16 changes.
1073         * coff-x86_64.c (coff_amd64_reloc): Do more or less the same
1074         adjustments here instead.  Separate pc-relative adjustments
1075         from symbol related adjustments.  Tidy comments and formatting.
1076
1077 2021-03-04  Jan Beulich  <jbeulich@suse.com>
1078
1079         * coffcode.h (sec_to_styp_flags): Don't set IMAGE_SCN_LNK_* in
1080         final PE images.
1081
1082 2021-03-04  Alan Modra  <amodra@gmail.com>
1083
1084         * rs6000-core.c (rs6000coff_core_p): Correct prototype.
1085
1086 2021-03-03  Alan Modra  <amodra@gmail.com>
1087
1088         PR 27500
1089         * elflink.c (_bfd_elf_gc_mark_rsec): Do special start/stop
1090         processing not when start/stop symbol section is unmarked but
1091         on first time a start/stop symbol is processed.
1092
1093 2021-03-03  Alan Modra  <amodra@gmail.com>
1094
1095         * reloc.c: Include x86_64.h rather than internal.h.
1096
1097 2021-03-02  Nick Clifton  <nickc@redhat.com>
1098
1099         PR 27484
1100         * dwarf2.c (scan_unit_for_symbols): Scan twice, once to accumulate
1101         function and variable tags and a second time to resolve their
1102         attributes.
1103
1104 2021-03-02  Nick Alcock  <nick.alcock@oracle.com>
1105
1106         * elf-strtab.c (_bfd_elf_strtab_str): Skip strings with zero refcount.
1107
1108 2021-03-02  Alan Modra  <amodra@gmail.com>
1109
1110         PR 27451
1111         * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore synthesized
1112         linker defined start/stop symbols when start_stop_gc.
1113
1114 2021-03-02  Alan Modra  <amodra@gmail.com>
1115
1116         * elf64-ppc.c (ppc64_elf_relocate_section): Don't optimise got
1117         indirect to pc-relative or toc-relative for undefined symbols.
1118
1119 2021-03-01  Alan Modra  <amodra@gmail.com>
1120             Fangrui Song <maskray@google.com>
1121
1122         * elflink.c (_bfd_elf_gc_mark_rsec): Ignore synthesized linker
1123         defined start/stop symbols when start_stop_gc.
1124         (bfd_elf_gc_mark_dynamic_ref_symbol): Likewise.
1125         (bfd_elf_define_start_stop): Don't modify ldscript_def syms.
1126         * linker.c (bfd_generic_define_start_stop): Likewise.
1127
1128 2021-02-25  Alan Modra  <amodra@gmail.com>
1129
1130         PR 27441
1131         * elf-bfd.h (struct elf_link_hash_entry): Add ref_ir_nonweak.
1132         * elflink.c (elf_link_add_object_symbols): Set ref_ir_nonweak and
1133         use when deciding an as-needed library should be loaded instead
1134         of using the binding of the library definition.
1135
1136 2021-02-24  Alan Modra  <amodra@gmail.com>
1137
1138         PR 27459
1139         * coff-stgo32.c (go32exe_check_format): Sanity check size of
1140         header to avoid a buffer overflow.
1141
1142 2021-02-22  Alan Modra  <amodra@gmail.com>
1143
1144         * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Remove BFD_RELOC_16.
1145         * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
1146
1147 2021-02-19  Nelson Chu  <nelson.chu@sifive.com>
1148
1149         PR 27158
1150         * elfnn-riscv.c (perform_relocation): Updated encoding macros.
1151         (_bfd_riscv_relax_call): Likewise.
1152         (_bfd_riscv_relax_lui): Likewise.
1153         * elfxx-riscv.c (howto_table): Likewise.
1154
1155 2021-02-18  Nelson Chu  <nelson.chu@sifive.com>
1156
1157         * Makefile.am: Added cpu-riscv.h.
1158         * Makefile.in: Regenerated.
1159         * po/SRC-POTFILES.in: Regenerated.
1160         * cpu-riscv.h: Added to support spec versions controlling.
1161         Also added extern arrays and functions for cpu-riscv.c.
1162         (enum riscv_spec_class): Define all spec classes here uniformly.
1163         (struct riscv_spec): Added for all specs.
1164         (RISCV_GET_SPEC_CLASS): Added to reduce repeated code.
1165         (RISCV_GET_SPEC_NAME): Likewise.
1166         (RISCV_GET_ISA_SPEC_CLASS): Added to get ISA spec class.
1167         (RISCV_GET_PRIV_SPEC_CLASS): Added to get privileged spec class.
1168         (RISCV_GET_PRIV_SPEC_NAME): Added to get privileged spec name.
1169         * cpu-riscv.c (struct priv_spec_t): Replaced with struct riscv_spec.
1170         (riscv_get_priv_spec_class): Replaced with RISCV_GET_PRIV_SPEC_CLASS.
1171         (riscv_get_priv_spec_name): Replaced with RISCV_GET_PRIV_SPEC_NAME.
1172         (riscv_priv_specs): Moved below.
1173         (riscv_get_priv_spec_class_from_numbers): Likewise, updated.
1174         (riscv_isa_specs): Moved from include/opcode/riscv.h.
1175         * elfnn-riscv.c: Included cpu-riscv.h.
1176         (riscv_merge_attributes): Initialize in_priv_spec and out_priv_spec.
1177         * elfxx-riscv.c: Included cpu-riscv.h and opcode/riscv.h.
1178         (RISCV_UNKNOWN_VERSION): Moved from include/opcode/riscv.h.
1179         * elfxx-riscv.h: Removed extern functions to cpu-riscv.h.
1180
1181 2021-02-17  Alan Modra  <amodra@gmail.com>
1182
1183         * wasm-module.c: Guard include of limits.h.
1184         (CHAR_BIT): Provide backup define.
1185         (wasm_read_leb128): Use CHAR_BIT to size "result" in bits.
1186         Correct signed overflow checking.
1187
1188 2021-02-17  Nelson Chu  <nelson.chu@sifive.com>
1189
1190         PR 27200
1191         * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Delay
1192         copying the elf flags from input BFD to output BFD, until we have
1193         checked if the input BFD has no code section or not.  Also fix the
1194         problem that we only check the first section rather than the entire
1195         sections for input BFD.
1196
1197 2021-02-16  Alan Modra  <amodra@gmail.com>
1198
1199         * libbfd.c (_bfd_read_unsigned_leb128): Avoid excessive shift.
1200         (_bfd_safe_read_leb128, _bfd_read_signed_leb128): Likewise.
1201
1202 2021-02-15  Jan Beulich  <jbeulich@suse.com>
1203
1204         * doc/Makefile.am: Replace "cp -p" by "$(LN_S)".
1205         * doc/Makefile.in: Re-generate.
1206
1207 2021-02-15  Alan Modra  <amodra@gmail.com>
1208
1209         * elf32-nds32.c (nds32_get_section_contents): Replace
1210         bfd_malloc_and_get_section with bfd_get_full_section_contents.
1211         (nds32_elf_relax_delete_blanks): Init contents.
1212         (nds32_elf_relax_section, nds32_relax_fp_as_gp): Likewise.
1213
1214 2021-02-15  Alan Modra  <amodra@gmail.com>
1215
1216         * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
1217         bfd_get_full_section_contents.
1218
1219 2021-02-14  Alan Modra  <amodra@gmail.com>
1220
1221         * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Apply
1222         all fixes to bfd_generic_get_relocated_section_contents since this
1223         function was split out.
1224
1225 2021-02-11  Alan Modra  <amodra@gmail.com>
1226
1227         * config.bfd: Remove ia64 from obsolete list.
1228
1229 2021-02-11  Alan Modra  <amodra@gmail.com>
1230
1231         PR ld/22269
1232         * elfnn-ia64.c: Revert 2017-10-14 git commit db41f6eb5234.
1233
1234 2021-02-11  Alan Modra  <amodra@gmail.com>
1235
1236         PR 27294
1237         * elf32-avr.c (avr_elf32_load_records_from_section): Use
1238         bfd_malloc_and_get_section.  Use bfd_byte* vars and remove then
1239         unnecessary casts.
1240
1241 2021-02-11  Alan Modra  <amodra@gmail.com>
1242
1243         PR 27291
1244         * section.c (bfd_get_section_contents): Avoid possible overflow
1245         when range checking offset and count.
1246         (bfd_set_section_contents): Likewise.
1247
1248 2021-02-03  Nick Alcock  <nick.alcock@oracle.com>
1249
1250         * configure.ac (SHARED_LIBADD): Remove explicit -lintl population in
1251         favour of LIBINTL.
1252         * configure: Regenerated.
1253
1254 2021-02-09  Alan Modra  <amodra@gmail.com>
1255
1256         * config.bfd (arm*-*-symbianelf*): Move from obsolete to removed.
1257         * configure.ac: Delete symbian entries.
1258         * elf-bfd.h (enum elf_target_os): Delete is_symbian.
1259         * elf32-arm.c: Remove symbian support.  Formatting.
1260         * targets.c: Delete symbian entries.
1261         * configure: Regenerate.
1262
1263 2021-02-04  H.J. Lu  <hongjiu.lu@intel.com>
1264
1265         PR ld/19609
1266         * elf64-x86-64.c (elf_x86_64_relocate_section): Provide more
1267         info when failed to convert GOTPCREL relocation.
1268
1269 2021-02-04  Nelson Chu  <nelson.chu@sifive.com>
1270
1271         * elfxx-riscv.c (riscv_parse_prefixed_ext): Removed zb*.
1272
1273 2021-02-04  Alan Modra  <amodra@gmail.com>
1274
1275         PR 27311
1276         * elflink.c (elf_link_add_object_symbols): Don't pull in as-needed
1277         libraries for IR references on pass over libraries after LTO
1278         recompilation.
1279
1280 2021-02-03  Alan Modra  <amodra@gmail.com>
1281
1282         PR 27311
1283         * elflink.c (_bfd_elf_add_default_symbol): Revert last two changes.
1284         (elf_link_add_object_symbols): Here too.  Don't pull in as-needed
1285         libraries when H is an indirect symbol after calling
1286         _bfd_elf_add_default_symbol.
1287
1288 2021-02-03  Alan Modra  <amodra@gmail.com>
1289
1290         PR 27311
1291         * elflink.c (_bfd_elf_add_default_symbol): Clear override when
1292         undecorated symbol will have a different version.
1293
1294 2021-02-02  Alan Modra  <amodra@gmail.com>
1295
1296         PR 27311
1297         * elflink.c (_bfd_elf_add_default_symbol): Add override parameter.
1298         Use when handling default versioned symbol.  Rename existing
1299         override variable to nondef_override and use for non-default
1300         versioned symbol.
1301         (elf_link_add_object_symbols): Adjust call to suit.  Don't
1302         pull in as-needed libraries when override is set.
1303
1304 2021-02-01  Emery Hemingway  <ehmry@posteo.net>
1305
1306         * config.bfd: Add *-*-genode* as a target for AArch64 and x86.
1307
1308 2021-02-01  Egor Vishnyakov  <lenvampir@yandex.ru>
1309
1310         PR 27254
1311         * elf32-rl78.c (rl78_elf_relocate_section): Fix calculation of
1312         offset for the R_RL78_RH_SADDR relocation.
1313
1314 2021-01-29  Alan Modra  <amodra@gmail.com>
1315
1316         PR 27271
1317         * elflink.c (bfd_elf_link_record_dynamic_symbol): Don't segfault
1318         on symbols defined in absolute or other special sections.
1319
1320 2021-01-28  Alan Modra  <amodra@gmail.com>
1321
1322         PR 27259
1323         * elflink.c (_bfd_elf_gc_mark_extra_sections): Use linker_mark to
1324         prevent endless looping of linked-to sections.
1325
1326 2020-12-17  Mihails Strasuns  <mihails.strasuns@intel.com>
1327
1328         * bfd-elf.h (elfcore_write_file_note): New function.
1329         * elf.c (elfcore_write_file_note): New function.
1330
1331 2021-01-26  Alan Modra  <amodra@gmail.com>
1332
1333         * elf32-ft32.c (ft32_reloc_type_lookup): Don't miss ft32_reloc_map[0].
1334
1335 2021-01-24  H.J. Lu  <hongjiu.lu@intel.com>
1336
1337         PR binutils/27231
1338         * dwarf2.c (read_rnglists): Ignore empty range when parsing line
1339         number tables.
1340
1341 2021-01-23  H.J. Lu  <hongjiu.lu@intel.com>
1342
1343         PR binutils/27231
1344         * dwarf2.c (read_rnglists): Advance rngs_ptr after
1345         _bfd_safe_read_leb128 when parsing DW_RLE_offset_pair.
1346
1347 2021-01-20  Alan Modra  <amodra@gmail.com>
1348
1349         * elf32-ppc.c: Delete outdated comment.
1350         (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
1351         * elf64-ppc.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
1352
1353 2021-01-20  Alan Modra  <amodra@gmail.com>
1354
1355         * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't assume
1356         section symbols are present.
1357
1358 2021-01-19  Alan Modra  <amodra@gmail.com>
1359
1360         * elf64-ppc.c (elf_hash_entry): New inline function.  Use
1361         throughout to replace casts.
1362         (branch_reloc_hash_match): Remove const from params.
1363         (use_local_plt): New function.
1364         (allocate_dynrelocs, ppc_build_one_stub, ppc_size_one_stub),
1365         (build_global_entry_stubs_and_plt, ppc64_elf_relocate_section):
1366         Use use_local_plt.
1367         * elf32-ppc.c (use_local_plt): New function.
1368         (allocate_dynrelocs, ppc_elf_relocate_section),
1369         (write_global_sym_plt): Use use_local_plt.
1370
1371 2021-01-17  H.J. Lu  <hongjiu.lu@intel.com>
1372
1373         PR ld/27193
1374         * elflink.c (elf_create_symbuf): Also ignore section symbols.
1375
1376 2021-01-16  H.J. Lu  <hongjiu.lu@intel.com>
1377
1378         PR ld/23169
1379         * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): Don't
1380         check pointer_equality_needed.
1381
1382 2021-01-15  H.J. Lu  <hongjiu.lu@intel.com>
1383
1384         * elf-linker-x86.h (elf_linker_x86_params): Add
1385         report_relative_reloc.
1386         * elf32-i386.c (elf_i386_relocate_section): Call
1387         _bfd_x86_elf_link_report_relative_reloc to report relative
1388         relocations for -z report-relative-reloc.
1389         (elf_i386_finish_dynamic_symbol): Likewse.
1390         * elf64-x86-64.c (elf_x86_64_relocate_section): Likewse.
1391         (elf_x86_64_finish_dynamic_symbol): Likewse.
1392         * elfxx-x86.c (_bfd_x86_elf_link_report_relative_reloc): New
1393         function.
1394         * elfxx-x86.h (_bfd_x86_elf_link_report_relative_reloc): New
1395         prototype.
1396
1397 2021-01-16  Alan Modra  <amodra@gmail.com>
1398
1399         * compress.c (decompress_contents): Tidy inflateEnd result test.
1400
1401 2021-01-16  Alan Modra  <amodra@gmail.com>
1402
1403         PR 26002
1404         * elflink.c (elf_link_output_extsym): Use version 1 in
1405         .gnu.version for undefined unversioned symbols.
1406
1407 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
1408
1409         * elfnn-riscv.c (riscv_relax_delete_bytes): Fixed the indent that
1410         caused the by previous commit accidentally.
1411
1412 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
1413
1414         * elfnn-riscv.c: Indent, labels and GNU coding standards tidy,
1415         also aligned the code.
1416
1417 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
1418
1419         * elfnn-riscv.c (riscv_merge_attributes): Fix typos of messages.
1420
1421 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
1422
1423         * elfnn-riscv.c: Comments tidy and improvement.
1424         * elfxx-riscv.c: Likewise.
1425         * elfxx-riscv.h: Likewise.
1426
1427 2021-01-14  H.J. Lu  <hongjiu.lu@intel.com>
1428
1429         PR ld/26688
1430         * elf32-bfin.c (bfinfdpic_relocate_section): Skip non SEC_ALLOC
1431         section for R_BFIN_FUNCDESC.
1432
1433 2021-01-14  Nick Clifton  <nickc@redhat.com>
1434
1435         * elf.c (elfcore_grok_win32pstatus): Check for a note type of 0.
1436
1437 2021-01-13  Alan Modra  <amodra@gmail.com>
1438
1439         * Makefile.in: Regenerate.
1440         * doc/Makefile.in: Regenerate.
1441
1442 2021-01-13  Alan Modra  <amodra@gmail.com>
1443
1444         PR 27160
1445         * section.c (struct bfd_section): Remove pattern field.
1446         (BFD_FAKE_SECTION): Adjust to suit.
1447         * bfd-in2.h: Regenerate.
1448         * elflink.c (compare_link_order, elf_fixup_link_order): Delete.
1449         (bfd_elf_final_link): Don't call elf_fixup_link_order.
1450
1451 2021-01-12  H.J. Lu  <hongjiu.lu@intel.com>
1452
1453         PR binutils/26792
1454         * configure.ac: Use GNU_MAKE_JOBSERVER.
1455         * aclocal.m4: Regenerated.
1456         * configure: Likewise.
1457
1458 2021-01-12  H.J. Lu  <hongjiu.lu@intel.com>
1459
1460         PR ld/27171
1461         * reloc.c (bfd_perform_relocation): Adjust R_AMD64_DIR64 and
1462         R_AMD64_DIR32 relocations for PE/x86-64 inputs.
1463
1464 2021-01-11  H.J. Lu  <hongjiu.lu@intel.com>
1465
1466         PR ld/27173
1467         * configure: Regenerated.
1468
1469 2021-01-11  Nick Clifton  <nickc@redhat.com>
1470
1471         * po/fr.po: Updated French translation.
1472         * po/pt.po: Updated Portuguese translation.
1473         * po/sr.po: Updated Serbian translation.
1474         * po/uk.po: Updated Ukranian translation.
1475
1476 2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>
1477
1478         * configure: Regenerated.
1479
1480 2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>
1481
1482         PR ld/27166
1483         * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Handle
1484         -z lam-u48 and -z lam-u57.
1485
1486 2021-01-09  Nick Clifton  <nickc@redhat.com>
1487
1488         * version.m4: Change to 2.36.50.
1489         * configure: Regenerate.
1490         * po/bfd.pot: Regenerate.
1491
1492 2021-01-09  Nick Clifton  <nickc@redhat.com>
1493
1494         * 2.36 release branch crated.
1495
1496 2021-01-08  H.J. Lu  <hongjiu.lu@intel.com>
1497
1498         * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Also set
1499         LAM_U57 when setting LAM_U48.
1500
1501 2021-01-08  H.J. Lu  <hongjiu.lu@intel.com>
1502
1503         PR ld/26256
1504         PR ld/27160
1505         * elflink.c (elf_fixup_link_order): Verify that fixing up
1506         SHF_LINK_ORDER doesn't increase the output section size.
1507
1508 2021-01-09  Alan Modra  <amodra@gmail.com>
1509
1510         * configure: Regenerate.
1511
1512 2021-01-07  Samuel Thibault  <samuel.thibault@gnu.org>
1513
1514         * configure: Regenerate.
1515
1516 2021-01-07  H.J. Lu  <hongjiu.lu@intel.com>
1517
1518         PR 27109
1519         * aix386-core.c (core_aix386_vec): Initialize
1520         keep_unused_section_symbol to TARGET_KEEP_UNUSED_SECTION_SYMBOLS.
1521         * aout-target.h (MY (vec)): Likewise.
1522         * binary.c (binary_vec): Likewise.
1523         * cisco-core.c (core_cisco_be_vec): Likewise.
1524         (core_cisco_le_vec): Likewise.
1525         * coff-alpha.c (alpha_ecoff_le_vec): Likewise.
1526         * coff-i386.c (TARGET_SYM): Likewise.
1527         (TARGET_SYM_BIG): Likewise.
1528         * coff-ia64.c (TARGET_SYM): Likewise.
1529         * coff-mips.c (mips_ecoff_le_vec): Likewise.
1530         (mips_ecoff_be_vec): Likewise.
1531         (mips_ecoff_bele_vec): Likewise.
1532         * coff-rs6000.c (rs6000_xcoff_vec): Likewise.
1533         (powerpc_xcoff_vec): Likewise.
1534         * coff-sh.c (sh_coff_small_vec): Likewise.
1535         (sh_coff_small_le_vec): Likewise.
1536         * coff-tic30.c (tic30_coff_vec): Likewise.
1537         * coff-tic54x.c (tic54x_coff0_vec): Likewise.
1538         (tic54x_coff0_beh_vec): Likewise.
1539         (tic54x_coff1_vec): Likewise.
1540         (tic54x_coff1_beh_vec): Likewise.
1541         (tic54x_coff2_vec): Likewise.
1542         (tic54x_coff2_beh_vec): Likewise.
1543         * coff-x86_64.c (TARGET_SYM): Likewise.
1544         (TARGET_SYM_BIG): Likewise.
1545         * coff64-rs6000.c (rs6000_xcoff64_vec): Likewise.
1546         (rs6000_xcoff64_aix_vec): Likewise.
1547         * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): Likewise.
1548         (CREATE_BIGHDR_COFF_TARGET_VEC): Likewise.
1549         (CREATE_LITTLE_COFF_TARGET_VEC): Likewise.
1550         * elfxx-target.h (TARGET_BIG_SYM): Likewise.
1551         (TARGET_LITTLE_SYM): Likewise.
1552         * hppabsd-core.c (core_hppabsd_vec): Likewise.
1553         * hpux-core.c (core_hpux_vec): Likewise.
1554         * i386msdos.c (i386_msdos_vec): Likewise.
1555         * ihex.c (ihex_vec): Likewise.
1556         * irix-core.c (core_irix_vec): Likewise.
1557         * mach-o-target.c (TARGET_NAME): Likewise.
1558         * mmo.c (mmix_mmo_vec): Likewise.
1559         * netbsd-core.c (core_netbsd_vec): Likewise.
1560         * osf-core.c (core_osf_vec): Likewise.
1561         * pdp11.c (MY (vec)): Likewise.
1562         * pef.c (pef_vec): Likewise.
1563         (pef_xlib_vec): Likewise.
1564         * plugin.c (plugin_vec): Likewise.
1565         * ppcboot.c (powerpc_boot_vec): Likewise.
1566         * ptrace-core.c (core_ptrace_vec): Likewise.
1567         * sco5-core.c (core_sco5_vec): Likewise.
1568         * som.c (hppa_som_vec): Likewise.
1569         * srec.c (srec_vec): Likewise.
1570         (symbolsrec_vec): Likewise.
1571         * tekhex.c (tekhex_vec): Likewise.
1572         * trad-core.c (core_trad_vec): Likewise.
1573         * verilog.c (verilog_vec): Likewise.
1574         * vms-alpha.c (alpha_vms_vec): Likewise.
1575         * vms-lib.c (alpha_vms_lib_txt_vec): Likewise.
1576         * wasm-module.c (wasm_vec): Likewise.
1577         * xsym.c (sym_vec): Likewise.
1578         * elf.c (ignore_section_sym): Return TRUE if BSF_SECTION_SYM_USED
1579         isn't set.
1580         (elf_map_symbols): Don't include ignored section symbols.
1581         * elfcode.h (elf_slurp_symbol_table): Also set
1582         BSF_SECTION_SYM_USED on STT_SECTION symbols.
1583         * elflink.c (bfd_elf_final_link): Generated section symbols only
1584         when emitting relocations or reqired.
1585         * elfxx-x86.h (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
1586         * syms.c (BSF_SECTION_SYM_USED): New.
1587         * targets.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
1588         (bfd_target): Add keep_unused_section_symbols.
1589         (bfd_keep_unused_section_symbols): New.
1590         * bfd-in2.h: Regenerated.
1591
1592 2021-01-07  Nick Clifton  <nickc@redhat.com>
1593
1594         PR 25713
1595         * bfdio.c (_bfd_real_fopen): For Win32 convert relative paths to
1596         absolute paths and check to see if they are longer than MAX_PATH.
1597
1598 2021-01-07  Philipp Tomsich  <prt@gnu.org>
1599
1600         * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zihintpause.
1601
1602 2021-01-07  Claire Xenia Wolf  <claire@symbioticeda.com>
1603             Jim Wilson  <jimw@sifive.com>
1604             Andrew Waterman  <andrew@sifive.com>
1605             Maxim Blinov  <maxim.blinov@embecosm.com>
1606             Kito Cheng  <kito.cheng@sifive.com>
1607             Nelson Chu  <nelson.chu@sifive.com>
1608
1609         * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zba, zbb and zbc.
1610
1611 2021-01-06  H.J. Lu  <hongjiu.lu@intel.com>
1612
1613         * elf32-bfin.c (bfin_check_relocs): Check bfd_link_hash_indirect.
1614         (bfinfdpic_check_relocs): Likewise.
1615
1616 2021-01-06  Alan Modra  <amodra@gmail.com>
1617
1618         * elf32-score.c (s3_bfd_score_info_to_howto): Report an error
1619         on unknown r_type.
1620         * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
1621
1622 2021-01-06  Alan Modra  <amodra@gmail.com>
1623
1624         * config.bfd (sparc-*-solaris2*): Add sparc_elf32_vec.
1625         (sparc64-*-solaris2*): Add sparc_elf64_vec and
1626         sparc_elf32_vec.
1627
1628 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
1629
1630         * config.bfd: Added targets riscv64be*-*-*, riscv32be*-*-* and
1631         riscvbe*-*-*.  Also added riscv_elf[32|64]_be_vec.
1632         * configure.ac: Handle riscv_elf[32|64]_be_vec.
1633         * configure: Regenerate.
1634         * elfnn-riscv.c: Include <limits.h> and define CHAR_BIT for
1635         riscv_is_insn_reloc.
1636         (riscv_get_insn): RISC-V instructions are always little endian, but
1637         bfd_get may be used for big-endian, so add new riscv_get_insn to handle
1638         the insturctions.
1639         (riscv_put_insn): Likewsie.
1640         (riscv_is_insn_reloc): Check if we are relocaing an instruction.
1641         (perform_relocation): Call riscv_is_insn_reloc to decide if we should
1642         use riscv_[get|put]_insn or bfd_[get|put].
1643         (riscv_zero_pcrel_hi_reloc): Use riscv_[get|put]_insn, bfd_[get|put]l32
1644         or bfd_[get|put]l16 for code.
1645         (riscv_elf_relocate_section): Likewise.
1646         (riscv_elf_finish_dynamic_symbol): Likewise.
1647         (riscv_elf_finish_dynamic_sections): Likewise.
1648         (_bfd_riscv_relax_call): Likewise.
1649         (_bfd_riscv_relax_lui): Likewise.
1650         (_bfd_riscv_relax_align): Likewise.
1651         (_bfd_riscv_relax_pc): Likewise.
1652         (riscv_elf_object_p): Handled for big endian.
1653         (TARGET_BIG_SYM, TARGET_BIG_NAME): Defined.
1654         * targets.c: Add riscv_elf[32|64]_be_vec.
1655         (_bfd_target_vector): Likewise.
1656
1657 2021-01-05  Alan Modra  <amodra@gmail.com>
1658
1659         * elflink.c (bfd_elf_link_record_dynamic_symbol): Handle no_export
1660         for relocatable executable.
1661
1662 2021-01-05  Alan Modra  <amodra@gmail.com>
1663
1664         * vms-alpha.c (_bfd_vms_slurp_egsd): Read flags after size check.
1665
1666 2021-01-05  Nelson Chu  <nelson.chu@sifive.com>
1667
1668         * elfnn-riscv.c (allocate_dynrelocs): When we are generating pde,
1669         make sure gp symbol is output as a dynamic symbol.
1670
1671 2021-01-04  H.J. Lu  <hongjiu.lu@intel.com>
1672
1673         PR ld/26256
1674         * elflink.c (compare_link_order): Place unordered sections before
1675         ordered sections.
1676         (elf_fixup_link_order): Add a link info argument.  Allow mixed
1677         ordered and unordered input sections for non-relocatable link.
1678         Sort the consecutive bfd_indirect_link_order sections with the
1679         same pattern.  Change the offsets of the bfd_indirect_link_order
1680         sections only.
1681         (bfd_elf_final_link): Pass info to elf_fixup_link_order.
1682         * section.c (bfd_section): Add pattern.
1683         (BFD_FAKE_SECTION): Initialize pattern to NULL.
1684         * bfd-in2.h: Regenerated.
1685
1686 2021-01-04  Alexander Fedotov  <alfedotov@gmail.com>
1687
1688         * elf32-arm.c (elf32_arm_print_private_bfd_data): Prefix hex value
1689         of private flags with 0x.
1690         * elfnn-aarch64.c (elfNN_aarch64_print_private_bfd_data): Likewise.
1691
1692 2021-01-04  Alan Modra  <amodra@gmail.com>
1693
1694         PR 26822
1695         * elflink.c (elf_link_input_bfd): Use the file base name in
1696         linker generated STT_FILE symbols.
1697
1698 2021-01-04  Nelson Chu  <nelson.chu@sifive.com>
1699
1700         * elfxx-riscv.c (riscv_compare_subsets): Removed static.
1701         * elfxx-riscv.h: Add declaration.
1702         * elfnn-riscv.c (riscv_merge_multi_letter_ext): Use
1703         riscv_compare_subsets to check the orders.
1704         (riscv_skip_prefix): Removed.
1705         (riscv_prefix_cmp): Removed.
1706
1707 2021-01-04  Alan Modra  <amodra@gmail.com>
1708
1709         PR 26741
1710         * elfxx-riscv.c (riscv_parse_prefixed_ext): Free subset after
1711         calculating subset version length.
1712
1713 2021-01-01  Nicolas Boulenguez  <nicolas@debian.org>
1714
1715         * xcofflink.c: Correct spelling in comments.
1716
1717 2021-01-01  Alan Modra  <amodra@gmail.com>
1718
1719         Update year range in copyright notice of all files.
1720
1721 For older changes see ChangeLog-2020
1722 \f
1723 Copyright (C) 2021 Free Software Foundation, Inc.
1724
1725 Copying and distribution of this file, with or without modification,
1726 are permitted in any medium without royalty provided the copyright
1727 notice and this notice are preserved.
1728
1729 Local Variables:
1730 mode: change-log
1731 left-margin: 8
1732 fill-column: 74
1733 version-control: never
1734 End: