bfd/ChangeLog

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