bfd/ChangeLog

   1 2021-05-10  Dimitar Dimitrov  <dimitar@dinux.eu>
   2
   3         * elf32-pru.c (elf_backend_can_gc_sections): Define as 1.
   4
   5 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
   6
   7         * doc/Makefile.am (html-local, bfd/index.html): New targets.
   8         * doc/Makefile.in: Regenerate.
   9
  10 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
  11
  12         * doc/Makefile.am (AM_MAKEINFOFLAGS): Define.
  13         * doc/Makefile.in: Regenerate.
  14
  15 2021-05-07  Clément Chigot  <clement.chigot@atos.net>
  16
  17         * coff-rs6000.c (xcoff_dwsect_names): Add new DWARF
  18         sections.
  19         * coffgen.c (coff_pointerize_aux): Handle C_DWARF.
  20         (coff_print_symbol): Likewise.
  21         * libxcoff.h (XCOFF_DWSECT_NBR_NAMES): Update.
  22
  23 2021-05-07  Jan Beulich  <jbeulich@suse.com>
  24
  25         * elf64-x86-64.c (x86_64_elf_howto_table): Set src_mask fields
  26         to zero.
  27
  28 2021-05-07  Alan Modra  <amodra@gmail.com>
  29
  30         * bfd-in2.h: Regenerate.
  31         * libbfd.h: Regenerate.
  32
  33 2021-05-06  Stafford Horne  <shorne@gmail.com>
  34
  35         PR 27746
  36         * elf32-or1k.c (PLT_ENTRY_SIZE_LARGE, PLT_MAX_INSN_COUNT,
  37         OR1K_ADD, OR1K_ORI): New macros to help with plt creation.
  38         (elf_or1k_link_hash_table): New field plt_count.
  39         (elf_or1k_link_hash_entry): New field plt_index.
  40         (elf_or1k_plt_entry_size): New function.
  41         (or1k_write_plt_entry): Update to support variable size PLTs.
  42         (or1k_elf_finish_dynamic_sections): Use new or1k_write_plt_entry
  43         API.
  44         (or1k_elf_finish_dynamic_symbol): Update to write large PLTs
  45         when needed.
  46         (allocate_dynrelocs): Use elf_or1k_plt_entry_size to account for
  47         PLT size.
  48
  49 2021-05-06  Stafford Horne  <shorne@gmail.com>
  50
  51         PR 21464
  52         * elf32-or1k.c (or1k_elf_relocate_section): Relax R_OR1K_GOT16
  53         overflow check if we have R_OR1K_GOT_AHI16 followed by
  54         R_OR1K_GOT16.
  55
  56 2021-05-06  Stafford Horne  <shorne@gmail.com>
  57
  58         PR 21464
  59         * bfd-in2.h: Add BFD_RELOC_OR1K_GOT_AHI16 relocation.
  60         * elf32-or1k.c (or1k_elf_howto_table, or1k_reloc_map): Likewise.
  61         (or1k_final_link_relocate, or1k_elf_relocate_section,
  62         or1k_elf_check_relocs): Likewise.
  63         * libbfd.h (bfd_reloc_code_real_names): Likewise.
  64         * reloc.c: Likewise.
  65
  66 2021-05-06  Stafford Horne  <shorne@gmail.com>
  67
  68         PR 27624
  69         * elf32-or1k.c (or1k_elf_adjust_dynamic_symbol): Change
  70         condition used to cleanup plt entries to cleanup forced local
  71         entries.
  72
  73 2021-05-05  H.J. Lu  <hongjiu.lu@intel.com>
  74
  75         PR ld/27825
  76         * elflink.c (elf_link_output_symstrtab): Always append ".COUNT"
  77         to local symbols.
  78
  79 2021-05-05  Alan Modra  <amodra@gmail.com>
  80
  81         * vms-lib.c (vms_traverse_index): Account for vms_kbn size when
  82         sanity checking keylen.
  83
  84 2021-05-04  Nick Clifton  <nickc@redhat.com>
  85
  86         * libbfd.c (bfd_malloc): Provide some documenation.  Treat a size
  87         of 0 as 1.
  88         (bfd_realloc): Likewise.
  89         (bfd_zmalloc): Likewise.
  90         (bfd_realloc_or_free): Provide some documentation.  Treat a size
  91         of 0 as a request to free.
  92         * libbfd-in.h (bfd_realloc): Remove prototype.
  93         (bfd_realloc_or_free): Remove prototype.
  94         (bfd_zmalloc): Remove prototype.
  95         * libbfd.h: Regenerate.
  96
  97 2021-05-03  Jan Beulich  <jbeulich@suse.com>
  98
  99         * elf32-i386.c (elf_howto_table): Switch all 32-bit relocs to
 100         complain_overflow_dont.
 101         * elf64-x86-64.c (x86_64_elf_howto_table): Switch all 64-bit
 102         relocs to complain_overflow_dont.
 103
 104 2021-05-03  Alan Modra  <amodra@gmail.com>
 105
 106         * elf32-ppc.c (allocate_dynrelocs): Keep dyn_relocs for undefweak
 107         symbols when -z dynamic-undefined-weak or when there are no
 108         dynamic relocs in read-only sections and -z nodynamic-undefined-weak
 109         is not given.
 110         * elf64-ppc.c (allocate_dynrelocs): Likewise.
 111
 112 2021-05-03  Alan Modra  <amodra@gmail.com>
 113
 114         * elf32-ppc.c (allocate_dynrelocs): Call ensure_undef_dynamic for
 115         weak undefined symols that only appear on PLT relocs.
 116         * elf64-ppc.c (allocate_dynrelocs): Likewise.
 117
 118 2021-05-03  Alan Modra  <amodra@gmail.com>
 119
 120         PR 27755
 121         * elf32-ppc.c (ppc_elf_inline_plt): Do increment rel in loop.
 122
 123 2021-05-03  Alan Modra  <amodra@gmail.com>
 124
 125         * elf32-csky.c (is_mapping_symbol_name): New function.
 126         (csky_elf_is_target_special_symbol): Likewise.
 127         (csky_elf_maybe_function_sym): Likewise.
 128         (bfd_elf32_bfd_is_target_special_symbol): Define.
 129         (elf_backend_maybe_function_sym): Define.
 130
 131 2021-04-30  Nick Clifton  <nickc@redhat.com>
 132
 133         PR 27801
 134         * mach-o.c (bfd_mach_o_core_fetch_environment): Use bfd_get_32 to
 135         read 32-bit value.
 136
 137 2021-04-30  Nick Clifton  <nickc@redhat.com>
 138
 139         PR 27799
 140         * elf32-xtensa.c (elf_xtensa_grok_prstatus): Check for core notes
 141         that are too small.
 142
 143 2021-04-30  Nick Clifton  <nickc@redhat.com>
 144
 145         PR 27797
 146         * libbfd.c (bfd_realloc_or_free): Do not free a pointer than has
 147         been realloc'ed to size 0.
 148
 149 2021-04-30  Nick Clifton  <nickc@redhat.com>
 150
 151         PR 27795
 152         * coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Check for invalid name
 153         lengths.
 154
 155 2021-04-29  Nick Clifton  <nickc@redhat.com>
 156
 157         PR 27793
 158         * som.c (som_slurp_symbol_table): Assign symbols without any scope
 159         to the undefined section.
 160         (som_decode_symclass): Check for a missing symbol section.
 161         * syms.c (bfd_decode_symclass): Likewise.
 162
 163 2021-04-29  Nick Clifton  <nickc@redhat.com>
 164
 165         PR 27792
 166         * som.c (som_slurp_string_table): Place a terminating NUL byte at
 167         the end of the table.
 168         (som_slurp_symbol_table): Check for an over-large offset into the
 169         string string table.
 170
 171 2021-04-28  Nick Clifton  <nickc@redhat.com>
 172
 173         * elf.c (_bfd_elf_maybe_function_sym): Do not accept annobin
 174         symbols as potential function symbols.
 175         * elfnn-aarch64.c (elfNN_aarch64_maybe_function_sym): Likewise.
 176         * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
 177         * elf32-arm.c (elf32_arm_maybe_function_sym): Likewise.
 178
 179 2021-04-26  Mike Frysinger  <vapier@gentoo.org>
 180
 181         * elf-bfd.h: Include stdlib.h.
 182
 183 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 184
 185         * elf32-i386.c (elf_howto_table): Switch R_386_PC16 to
 186         complain_overflow_signed.
 187         * elf64-x86-64.c (x86_64_elf_howto_table): Switch R_X86_64_PC16
 188         to complain_overflow_signed.
 189
 190 2021-04-23  Eric Botcazou  <ebotcazou@adacore.com>
 191
 192         * elf.c (special_sections_p): Add .persistent.bss.
 193
 194 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 195
 196         * elf32-i386.c (elf_howto_table): R_386_TLS_DESC_CALL has zero
 197         size field.
 198         * elf64-x86-64.c (x86_64_elf_howto_table): R_X86_64_TLSDESC_CALL
 199         has zero size field.
 200
 201 2021-04-22  Clément Chigot  <clement.chigot@atos.net>
 202
 203         * hash.c (struct bfd_strtab_hash): Remove xcoff field.
 204         Add length_field_size field.
 205         (_bfd_stringtab_init): Change prototype.
 206         Adapt to new length_field_size.
 207         (_bfd_xcoff_stringtab_init): Likewise.
 208         (_bfd_stringtab_add): Likewise.
 209         (_bfd_stringtab_emit): Likewise.
 210         * libbfd-in.h (_bfd_xcoff_stringtab_init):
 211         Change prototype.
 212         * libbfd.h: Regenerate.
 213         * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create):
 214         Call _bfd_xcoff_stringtab_init with isxcoff64 value.
 215
 216 2021-04-22  Clément Chigot  <clement.chigot@atos.net>
 217
 218         * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Add errors for
 219         unsupported storage class or auxialiry entries.
 220         Improve and adapt to new aux structures.
 221         Add C_DWARF support.
 222         (_bfd_xcoff_swap_aux_out): Likewise.
 223         * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Likewise.
 224         (_bfd_xcoff64_swap_aux_out): Likewise.
 225
 226 2021-04-21  Eli Zaretskii  <eliz@gnu.org>
 227
 228         PR 27760
 229         * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Add display
 230         of IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP,
 231         IMAGE_FILE_NET_RUN_FROM_SWAP and IMAGE_FILE_UP_SYSTEM_ONLY flags.
 232         Decode the contents of the DllCharacteristics field.
 233
 234 2021-04-21  Nick Clifton  <nickc@redhat.com>
 235
 236         PR 27759
 237         * srec.c (srec_read_section): Replace assertions with error
 238         returns.
 239
 240 2021-04-20  Clément Chigot  <clement.chigot@atos.net>
 241
 242         PR binutils/21700
 243         * reloc.c (BFD_RELOC_PPC_NEG): New relocation.
 244         * bfd-in2.h: Regenerate.
 245         * libbfd.h: Regenerate.
 246         * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Add
 247         BFD_RELOC_PPC_NEG handler.
 248         (xcoff_reloc_type_neg): Correctly substract addend.
 249         * coff64-rs6000.c (xcoff64_howto_table): Add R_NEG_32
 250         howto.
 251         (xcoff64_rtype2howto): Add handler for R_NEG_32.
 252         (xcoff64_reloc_type_lookup): Add BFD_RELOC_PPC_NEG handler.
 253         * xcofflink.c (xcoff_need_ldrel_p): Check output section
 254         for R_POS-like relocations. New argument added.
 255         (xcoff_mark): Adapt to new xcoff_need_ldrel_p argument.
 256         (xcoff_link_input_bfd): Likewise.
 257
 258 2021-04-16  Alan Modra  <amodra@gmail.com>
 259
 260         PR 27567
 261         * coffcode.h (styp_to_sec_flags): Use an unsigned long styp_flags.
 262         (coff_write_object_contents): Pass bfd to COFF_ENCODE_ALIGNMENT,
 263         ignore alignment checks when return is false.  Formatting.
 264
 265 2021-04-15  Nelson Chu  <nelson.chu@sifive.com>
 266
 267         PR27584
 268         * elfnn-riscv.c (riscv_elf_is_target_special_symbol): Added to
 269         omit local and empty symbols since they usually generated to
 270         mark the auipc instructions.
 271
 272 2021-04-15  Lifang Xia<lifang_xia@c-sky.com>
 273
 274         * elf32-csky.c (csky_elf_howto_table)
 275         <R_CKCORE_PCREL_IMM16BY2>: Set special_function to
 276         bfd_elf_generic_reloc.
 277         <R_CKCORE_PCREL_IMM16BY4>: Likewise.
 278         <R_CKCORE_PCREL_IMM10BY4>: Likewise.
 279         <R_CKCORE_PCREL_IMM18BY2>: Likewise.
 280         <R_CKCORE_PCREL_FLRW_IMM8BY4>: Likewise.
 281
 282 2021-04-14  H.J. Lu  <hongjiu.lu@intel.com>
 283
 284         PR binutils/27708
 285         * elf.c (assign_file_positions_for_non_load_sections): Set
 286         p_memsz to p_filesz for the loadable PT_NOTE segment.
 287
 288 2021-04-14  Frederic Cambus  <fred@statdns.com>
 289
 290         * elf.c (elfcore_grok_netbsd_note): Remove unneeded #ifdef
 291         checks for NT_NETBSDCORE_AUXV and NT_NETBSDCORE_LWPSTATUS.
 292
 293 2021-04-14  Alan Modra  <amodra@gmail.com>
 294
 295         PR 27631
 296         * elf32-metag.c (elf_metag_relocate_section): Don't use &hh->elf
 297         when hh might be NULL, test for NULL first.
 298
 299 2021-04-14  Alan Modra  <amodra@gmail.com>
 300
 301         PR 27630
 302         * elf32-arm.c (elf32_arm_size_stubs): Don't use &hash->root when
 303         hash might be NULL, cast instead.
 304
 305 2021-04-13  Clément Chigot  <clement.chigot@atos.net>
 306
 307         * xcofflink.c (xcoff_link_check_ar_symbols): Update esym earlier.
 308
 309 2021-04-13  Nelson Chu  <nelson.chu@sifive.com>
 310
 311         * elfnn-riscv.c (riscv_version_mismatch): Do not report the warning
 312         when the version of input or output is RISCV_UNKNOWN_VERSION, since
 313         the extension is added implicitly.
 314         * elfxx-riscv.c: Updated the obsolete comments.
 315         (RISCV_UNKNOWN_VERSION): Moved to elfxx-riscv.h.
 316         * elfxx-riscv.h (RISCV_UNKNOWN_VERSION): Added.
 317
 318 2021-04-12  Alan Modra  <amodra@gmail.com>
 319
 320         * elf-bfd.h (ENABLE_CHECKING): Define.
 321         (elf_link_hash_lookup): Abort if wrong type of hash table.
 322         * configure.ac (--enable-checking): Add support.
 323         * config.in: Regenerate.
 324         * configure: Regenerate.
 325
 326 2021-04-12  Alan Modra  <amodra@gmail.com>
 327
 328         * elf-bfd.h (is_elf_hash_table): Convert macro to inline function.
 329         (elf_link_hash_lookup, elf_link_hash_traverse): Likewise.
 330         (elf_hash_table, elf_hash_table_id): Likewise.
 331         * elf32-arm.c (elf32_arm_setup_section_lists): Delete redundant
 332         is_elf_hash_table check.
 333         * elf32-csky.c (elf32_csky_setup_section_lists): Likewise.
 334         * elf32-hppa.c (clobber_millicode_symbols): Correct param types.
 335         * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
 336         * elfnn-ia64.c (elfNN_ia64_global_dyn_info_free: Likewise.
 337         (elfNN_ia64_global_dyn_sym_thunk: Likewise.
 338         * elf64-ia64-vms.c (elf64_ia64_global_dyn_info_free): Likewise.
 339         (elf64_ia64_global_dyn_sym_thunk): Likewise.
 340         (elf64_vms_link_add_object_symbols): Pass base type of hash table
 341         to is_elf_hash_table.
 342         * elflink.c (_bfd_elf_dynamic_symbol_p): Likewise.
 343         (_bfd_elf_symbol_refs_local_p, _bfd_elf_add_dynamic_entry): Likewise.
 344         (_bfd_elf_strip_zero_sized_dynamic_sections): Likewise.
 345         (_bfd_elf_link_check_relocs, elf_link_add_object_symbols): Likewise.
 346         (bfd_elf_final_link): Likewise.
 347         * elfnn-aarch64.c (elfNN_aarch64_setup_section_lists): Likewise.
 348         * elf64-ppc.c (ppc64_elf_set_toc): Likewise.  Use bfd_link_hash_lookup.
 349
 350 2021-04-12  Alan Modra  <amodra@gmail.com>
 351
 352         * elf-bfd.h (struct elf_backend_data): Return bfd_link_hash_entry*
 353         from elf_backend_archive_symbol_lookup.
 354         (_bfd_elf_archive_symbol_lookup): Return bfd_link_hash_entry*.
 355         * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Likewise.  Check
 356         we have a ppc_hash_table before accessing ppc_link_hash_entry
 357         fields.
 358         * elflink.c (_bfd_elf_archive_symbol_lookup): Return
 359         bfd_link_hash_entry*.
 360         (elf_link_add_archive_symbols): Adjust to suit.
 361
 362 2021-04-12  Nelson Chu  <nelson.chu@sifive.com>
 363
 364         * elfxx-riscv.c (riscv_parse_std_ext): Fixed the wrong versions of
 365         i-ext when expanding g-ext.
 366
 367 2021-04-12  Nelson Chu  <nelson.chu@sifive.com>
 368
 369         * elfxx-riscv.c (riscv_ext_dont_care_version): Removed.
 370         (riscv_parse_add_subset): Always add the implicit extensions, even if
 371         their versions are RISCV_UNKNOWN_VERSION.
 372         (riscv_parse_std_ext): Delay to add i-ext as the implicit extension
 373         in the riscv_parse_add_implicit_subsets.  Besides, add g-ext as the
 374         implicit extension after it has been expanded.
 375         (riscv_parse_add_implicit_subsets): Updated.
 376
 377 2021-04-12  Nelson Chu  <nelson.chu@sifive.com>
 378
 379         * elfxx-riscv.c (riscv_std_z_ext_strtab): Moved forward.
 380         (riscv_std_s_ext_strtab): Likewise.
 381         (riscv_std_h_ext_strtab): Likewise.
 382         (riscv_std_zxm_ext_strtab): Added for the zxm prefix.
 383         (enum riscv_prefix_ext_class): Moved forward and renamed from
 384         riscv_isa_ext_class.  Reorder them according to the parsing order,
 385         since the enum values are used to check the orders in the
 386         riscv_compare_subsets.
 387         (struct riscv_parse_prefix_config): Moved forward and renamed from
 388         riscv_parse_config_t.  Also removed the ext_valid_p field, the
 389         related functions are replaced by riscv_valid_prefixed_ext.
 390         (parse_config): Moved forward and updated.  The more letters of the
 391         prefix string, the more forward it must be defined.  Otherwise, we
 392         will get the wrong mapping when using strncmp in riscv_get_prefix_class.
 393         (riscv_get_prefix_class): Moved forward.  Support to parse the
 394         multi-letter prefix, like zxm.
 395         (riscv_known_prefixed_ext): New function, check if the prefixed
 396         extension is supported according to the right riscv_std_*_ext_strtab.
 397         (riscv_valid_prefixed_ext): New function, used to replace the
 398         riscv_ext_*_valid_p functions.
 399         (riscv_init_ext_order): Do not set the values for prefix keywords
 400         since they may have multiple letters for now.
 401         (riscv_compare_subsets): Set the order values of prefix keywords
 402         to negative numbers according to the riscv_prefix_ext_class.
 403         (riscv_parse_std_ext): Call riscv_get_prefix_class to see if we
 404         have parsed the prefixed extensions.
 405         (riscv_parse_prefixed_ext): Updated and removed the parameter config.
 406         Report error when the prefix is unknown.
 407         (riscv_parse_subset): Do not parse the prefixed extensions according
 408         to the orders in the parse_config.  Remove the confused message and
 409         let riscv_parse_prefixed_ext to report the details.
 410         * elfxx-riscv.h (enum riscv_isa_ext_class): Moved to elfxx-riscv.c.
 411         (riscv_get_prefix_class): Removed to static.
 412
 413 2021-04-08  Mike Frysinger  <vapier@gentoo.org>
 414
 415         * configure.ac (ACX_BUGURL): Use https://.
 416         * configure.com (COPY_TEXT): Likewise.
 417         * configure: Regenerate.
 418
 419 2021-04-05  Alan Modra  <amodra@gmail.com>
 420
 421         * configure.ac: Don't check for long long or long double type.
 422         Don't check for alloca.h, limits.h, stddef.h, stdlib.h, string.h,
 423         strings.h, time.h, wchar.h, wctype.h or sys/time.h.  Don't check
 424         for strtoull, free, malloc, realloc, getenv, strstr, snprintf,
 425         vsnprintf, strlen or setitimer.  Sort AC_CHECK_DECLS.
 426         (AC_ISC_POSIX): Don't invoke.
 427         (AC_HEADER_TIME, AC_HEADER_DIRENT, ACX_HEADER_STRING): Likewise.
 428         * sysdep.h: Remove many HAVE_*_H checks and fallback declarations.
 429         Do test HAVE_SYS_TYPES_H.  Don't include sys/time.h.  Reorder
 430         header order as per automake AC_INCLUDES_DEFAULT.
 431         * bfd-in.h: Include inttypes.h unconditionally.
 432         * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Assume long long and
 433         long double are available.
 434         (bfd_scan_vma): Assume long long and strtoull are available.
 435         * elflink.c: Include limits.h unconditionally.
 436         * elfnn-riscv.c: Likewise.
 437         * wasm-module.c: Likewise.
 438         * hpux-core.c: Include dirent.h unconditionally.
 439         * trad-core.c: Likewise.
 440         * hosts/x86-64linux.h: Include stdlib.h unconditionally.
 441         * peXXigen.c: Remove HAVE_WCHAR_H and HAVE_WCTYPE_H checks.
 442         * elf32-m68hc1x.c: Don't include alloca-conf.h.
 443         * elf64-hppa.c: Likewise.
 444         * som.c: Likewise.
 445         * wasm-module.c: Likewise.
 446         * xsym.c: Likewise.
 447         * bfd-in2.h: Regenerate.
 448         * config.in: Regenerate.
 449         * configure: Regenerate.
 450
 451 2021-04-01  Tamar Christina  <tamar.christina@arm.com>
 452
 453         PR ld/26659
 454         * cofflink.c (_bfd_coff_generic_relocate_section): Ignore overflow.
 455
 456 2021-04-01  Martin Liska  <mliska@suse.cz>
 457
 458         * ecoff.c (strneq): Remove strneq and use startswith.
 459         (_bfd_ecoff_slurp_armap): Likewise.
 460
 461 2021-04-01  Martin Liska  <mliska@suse.cz>
 462
 463         * elf-bfd.h (bfd_section_is_ctf): Use startswith function.
 464         * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
 465         (elf_get_reloc_section): Likewise.
 466         * elf32-arc.c (elf_arc_size_dynamic_sections): Likewise.
 467         * elf32-m32r.c (m32r_elf_section_flags): Likewise.
 468         * elf32-microblaze.c (microblaze_elf_size_dynamic_sections): Likewise.
 469         * elf32-nds32.c (nds32_elf_size_dynamic_sections): Likewise.
 470         (nds32_elf_relocate_section): Likewise.
 471         (nds32_elf_action_discarded): Likewise.
 472         (nds32_elf_check_relocs): Likewise.
 473         (nds32_elf_section_flags): Likewise.
 474         * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
 475         * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
 476         * elf32-rx.c (rx_table_find): Likewise.
 477         (rx_table_map): Likewise.
 478         * elf32-spu.c (spu_elf_backend_symbol_processing): Likewise.
 479         (spu_elf_find_overlays): Likewise.
 480         (needs_ovl_stub): Likewise.
 481         (allocate_spuear_stubs): Likewise.
 482         (build_spuear_stubs): Likewise.
 483         (mark_overlay_section): Likewise.
 484         (spu_elf_auto_overlay): Likewise.
 485         (spu_elf_output_symbol_hook): Likewise.
 486         * elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Likewise.
 487         * elf32-xtensa.c (xtensa_property_section_name): Likewise.
 488         * elf64-ppc.c (ppc64_elf_section_flags): Likewise.
 489         (ppc64_elf_relocate_section): Likewise.
 490         * elflink.c (resolve_section): Likewise.
 491         (UNARY_OP): Likewise.
 492         (BINARY_OP_HEAD): Likewise.
 493         (elf_link_input_bfd): Likewise.
 494         * elfnn-riscv.c (riscv_elf_size_dynamic_sections): Likewise.
 495         * elfxx-riscv.c (riscv_parse_subset): Likewise.
 496         * elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): Likewise.
 497         * opncls.c (get_build_id): Likewise.
 498
 499 2021-03-31  Alan Modra  <amodra@gmail.com>
 500
 501         PR 27671
 502         * bfd-in.h: Don't poison FALSE or TRUE.
 503         * bfd-in2.h: Regenerate.
 504
 505 2021-03-31  Alan Modra  <amodra@gmail.com>
 506
 507         * sysdep.h: POISON_BFD_BOOLEAN: Define.
 508         * aix5ppc-core.c, * aout-cris.c, * aout-ns32k.c, * aout-target.h,
 509         * aoutx.h, * arc-got.h, * archive.c, * archive64.c, * archures.c,
 510         * bfd-in.h, * bfd.c, * bfdwin.c, * binary.c, * cache.c,
 511         * coff-alpha.c, * coff-arm.c, * coff-arm.h, * coff-bfd.c,
 512         * coff-bfd.h, * coff-go32.c, * coff-i386.c, * coff-ia64.c,
 513         * coff-mcore.c, * coff-mips.c, * coff-rs6000.c, * coff-sh.c,
 514         * coff-stgo32.c, * coff-tic30.c, * coff-tic4x.c, * coff-tic54x.c,
 515         * coff-x86_64.c, * coff-z80.c, * coff-z8k.c, * coff64-rs6000.c,
 516         * coffcode.h, * coffgen.c, * cofflink.c, * compress.c,
 517         * corefile.c, * cpu-aarch64.c, * cpu-aarch64.h, * cpu-alpha.c,
 518         * cpu-arc.c, * cpu-arm.c, * cpu-arm.h, * cpu-avr.c, * cpu-bfin.c,
 519         * cpu-bpf.c, * cpu-cr16.c, * cpu-cris.c, * cpu-crx.c,
 520         * cpu-csky.c, * cpu-d10v.c, * cpu-d30v.c, * cpu-dlx.c,
 521         * cpu-epiphany.c, * cpu-fr30.c, * cpu-frv.c, * cpu-ft32.c,
 522         * cpu-h8300.c, * cpu-hppa.c, * cpu-i386.c, * cpu-ia64.c,
 523         * cpu-iamcu.c, * cpu-ip2k.c, * cpu-iq2000.c, * cpu-k1om.c,
 524         * cpu-l1om.c, * cpu-lm32.c, * cpu-m10200.c, * cpu-m10300.c,
 525         * cpu-m32c.c, * cpu-m32r.c, * cpu-m68hc11.c, * cpu-m68hc12.c,
 526         * cpu-m68k.c, * cpu-m9s12x.c, * cpu-m9s12xg.c, * cpu-mcore.c,
 527         * cpu-mep.c, * cpu-metag.c, * cpu-microblaze.c, * cpu-mips.c,
 528         * cpu-mmix.c, * cpu-moxie.c, * cpu-msp430.c, * cpu-mt.c,
 529         * cpu-nds32.c, * cpu-nfp.c, * cpu-nios2.c, * cpu-ns32k.c,
 530         * cpu-or1k.c, * cpu-pdp11.c, * cpu-pj.c, * cpu-powerpc.c,
 531         * cpu-pru.c, * cpu-riscv.c, * cpu-rl78.c, * cpu-rs6000.c,
 532         * cpu-rx.c, * cpu-s12z.c, * cpu-s390.c, * cpu-score.c,
 533         * cpu-sh.c, * cpu-sparc.c, * cpu-spu.c, * cpu-tic30.c,
 534         * cpu-tic4x.c, * cpu-tic54x.c, * cpu-tic6x.c, * cpu-tilegx.c,
 535         * cpu-tilepro.c, * cpu-v850.c, * cpu-v850_rh850.c, * cpu-vax.c,
 536         * cpu-visium.c, * cpu-wasm32.c, * cpu-xc16x.c, * cpu-xgate.c,
 537         * cpu-xstormy16.c, * cpu-xtensa.c, * cpu-z80.c, * cpu-z8k.c,
 538         * dwarf1.c, * dwarf2.c, * ecoff-bfd.h, * ecoff.c, * ecofflink.c,
 539         * elf-attrs.c, * elf-bfd.h, * elf-eh-frame.c, * elf-hppa.h,
 540         * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-nacl.c,
 541         * elf-nacl.h, * elf-properties.c, * elf-s390-common.c,
 542         * elf-s390.h, * elf-strtab.c, * elf-vxworks.c, * elf-vxworks.h,
 543         * elf.c, * elf32-am33lin.c, * elf32-arc.c, * elf32-arm.c,
 544         * elf32-arm.h, * elf32-avr.c, * elf32-avr.h, * elf32-bfin.c,
 545         * elf32-bfin.h, * elf32-cr16.c, * elf32-cr16.h, * elf32-cris.c,
 546         * elf32-crx.c, * elf32-csky.c, * elf32-csky.h, * elf32-d10v.c,
 547         * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
 548         * elf32-fr30.c, * elf32-frv.c, * elf32-ft32.c, * elf32-gen.c,
 549         * elf32-h8300.c, * elf32-hppa.c, * elf32-hppa.h, * elf32-i386.c,
 550         * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c,
 551         * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
 552         * elf32-m68hc1x.c, * elf32-m68hc1x.h, * elf32-m68k.c,
 553         * elf32-m68k.h, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
 554         * elf32-metag.h, * elf32-microblaze.c, * elf32-mips.c,
 555         * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
 556         * elf32-nios2.c, * elf32-nios2.h, * elf32-or1k.c, * elf32-pj.c,
 557         * elf32-ppc.c, * elf32-ppc.h, * elf32-pru.c, * elf32-rl78.c,
 558         * elf32-rx.c, * elf32-s12z.c, * elf32-s390.c, * elf32-score.c,
 559         * elf32-score.h, * elf32-score7.c, * elf32-sh-relocs.h,
 560         * elf32-sh.c, * elf32-sparc.c, * elf32-spu.c, * elf32-spu.h,
 561         * elf32-tic6x.c, * elf32-tic6x.h, * elf32-tilegx.c,
 562         * elf32-tilepro.c, * elf32-v850.c, * elf32-v850.h,
 563         * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
 564         * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
 565         * elf32-xtensa.c, * elf32-z80.c, * elf64-alpha.c, * elf64-bpf.c,
 566         * elf64-gen.c, * elf64-hppa.c, * elf64-ia64-vms.c,
 567         * elf64-mips.c, * elf64-mmix.c, * elf64-nfp.c, * elf64-ppc.c,
 568         * elf64-ppc.h, * elf64-s390.c, * elf64-sparc.c,
 569         * elf64-tilegx.c, * elf64-x86-64.c, * elfcode.h,
 570         * elfcore.h, * elflink.c, * elfn32-mips.c, * elfnn-aarch64.c,
 571         * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-aarch64.c,
 572         * elfxx-aarch64.h, * elfxx-ia64.c, * elfxx-ia64.h,
 573         * elfxx-mips.c, * elfxx-mips.h, * elfxx-riscv.c, * elfxx-riscv.h,
 574         * elfxx-sparc.c, * elfxx-sparc.h, * elfxx-target.h,
 575         * elfxx-tilegx.c, * elfxx-tilegx.h, * elfxx-x86.c, * elfxx-x86.h,
 576         * format.c, * genlink.h, * hash.c, * i386aout.c, * i386lynx.c,
 577         * i386msdos.c, * ihex.c, * libaout.h, * libbfd-in.h,
 578         * libbfd.c, * libcoff-in.h, * libecoff.h, * libpei.h,
 579         * libxcoff.h, * linker.c, * mach-o-aarch64.c, * mach-o-arm.c,
 580         * mach-o-i386.c, * mach-o-x86-64.c, * mach-o.c, * mach-o.h,
 581         * merge.c, * mmo.c, * netbsd.h, * opncls.c, * pc532-mach.c,
 582         * pdp11.c, * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-sh.c,
 583         * pe-x86_64.c, * peXXigen.c, * pef.c, * pei-arm.c, * pei-i386.c,
 584         * pei-ia64.c, * pei-mcore.c, * pei-sh.c, * pei-x86_64.c,
 585         * peicode.h, * plugin.c, * plugin.h, * ppcboot.c, * reloc.c,
 586         * reloc16.c, * rs6000-core.c, * section.c, * simple.c, * som.c,
 587         * som.h, * srec.c, * stabs.c, * syms.c, * targets.c, * tekhex.c,
 588         * verilog.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c, * vms.h,
 589         * wasm-module.c, * xcofflink.c, * xcofflink.h, * xsym.c,
 590         * xsym.h: Replace bfd_boolean with bool, FALSE with false, and
 591         TRUE with true throughout.
 592         * bfd-in2.h: Regenerate.
 593         * libbfd.h: Regenerate.
 594         * libcoff.h: Regenerate.
 595
 596 2021-03-31  Alan Modra  <amodra@gmail.com>
 597
 598         * bfd-in.h: Include stdbool.h.
 599         (bfd_boolean): Define as bool
 600         * bfd-in2.h: Regenerate.
 601
 602 2021-03-31  Alan Modra  <amodra@gmail.com>
 603
 604         * .gitignore: Delete bfd_stdint.h entry.
 605         * Makefile.am (bfdinclude_HEADERS): Delete bfd_stdint.h.
 606         (BUILD_HFILES, LOCAL_H_DEPS): Likewise.
 607         * bfd-in.h: Include stdint.h in place of bfd_stdint.h.
 608         * configure.ac: Don't invoke GCC_HEADER_STDINT.
 609         * configure.com: Don't create bfd_stdint.h.
 610         * Makefile.in: Regenerate.
 611         * aclocal.m4: Regenerate.
 612         * bfd-in2.h: Regenerate.
 613         * config.in: Regenerate.
 614         * configure: Regenerate.
 615         * doc/Makefile.in: Regenerate.
 616         * po/BLD-POTFILES.in: Regenerate.
 617
 618 2021-03-31  Alan Modra  <amodra@gmail.com>
 619
 620         * bfd-in.h: Include string.h.
 621         (LITMEMCPY, LITSTRCPY): Delete.
 622         * bfd-in2.h: Regenerate.
 623
 624 2021-03-30  Alan Modra  <amodra@gmail.com>
 625
 626         * elflink.c (elf_link_add_object_symbols): Don't set h->indx
 627         unless is_elf_hash_table.
 628
 629 2021-03-29  Alan Modra  <amodra@gmail.com>
 630
 631         * aoutx.h (aout_link_write_symbols): Don't cast boolean expression
 632         to bfd_boolean.
 633         * elf32-or1k.c (or1k_set_got_and_rela_sizes): Dont compare booleans
 634         against FALSE.
 635         * elf32-arc.c (name_for_global_symbol): Don't compare boolean to TRUE.
 636         (is_reloc_PC_relative): Don't use "boolean_condition ? TRUE : FALSE".
 637         (is_reloc_SDA_relative, is_reloc_for_GOT): Likewise.
 638         (is_reloc_for_PLT, is_reloc_for_TLS): Likewise.
 639         * elf32-arm.c (stm32l4xx_need_create_replacing_stub): Likewise.
 640         * elf32-nds32.c (insert_nds32_elf_blank): Likewise.
 641         * elf32-rx.c (rx_set_section_contents): Likewise.
 642         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
 643         * elfxx-mips.c (_bfd_mips_elf_ignore_undef_symbol): Likewise.
 644         * mach-o.c (bfd_mach_o_read_command): Likewise.
 645         * targets.c (bfd_get_target_info): Likewise.
 646
 647 2021-03-29  Alan Modra  <amodra@gmail.com>
 648
 649         * coff-z80.c (z80_is_local_label_name): Return bfd_boolean.
 650         * elf32-z80.c (z80_is_local_label_name): Likewise.
 651         * elf32-spu.c (spu_elf_modify_headers): Likewise.
 652         * elf32-nds32.h (struct elf_nds32_link_hash_table <hyper_relax>):
 653         Change type to int.
 654         * vms-lib.c (_bfd_vms_lib_write_archive_contents): Correct test
 655         for error return from vms_write_data_block.
 656
 657 2021-03-29  Alan Modra  <amodra@gmail.com>
 658
 659         * elf32-i386.c (elf_i386_finish_local_dynamic_symbol): Return int.
 660         * elf64-ia64-vms.c (elf64_ia64_local_dyn_info_free): Likewise.
 661         (elf64_ia64_local_dyn_sym_thunk): Likewise.
 662         * elf64-x86-64.c (elf_x86_64_finish_local_dynamic_symbol): Likewise.
 663         * elfnn-aarch64.c (elfNN_aarch64_allocate_local_ifunc_dynrelocs),
 664         (elfNN_aarch64_finish_local_dynamic_symbol): Likewise.
 665         * elfnn-ia64.c (elfNN_ia64_local_dyn_info_free): Likewise.
 666         (elfNN_ia64_local_dyn_sym_thunk): Likewise.
 667         * elfnn-riscv.c (allocate_local_ifunc_dynrelocs): Likewise.
 668         (riscv_pcrel_reloc_eq): Likewise.
 669         (riscv_elf_finish_local_dynamic_symbol): Likewise.
 670         * elfxx-sparc.c (allocate_local_dynrelocs): Likewise.
 671         (finish_local_dynamic_symbol): Likewise.
 672         * elfxx-x86.c (elf_x86_allocate_local_dynreloc): Likewise.
 673         * elfxx-mips.c (mips_elf_resolve_got_page_ref): Likewise.
 674         (mips_elf_count_got_symbols): Change return type to bfd_boolean.
 675
 676 2021-03-29  Alan Modra  <amodra@gmail.com>
 677
 678         * elflink.c (elf_link_output_symstrtab): Make flinfo parameter
 679         a void pointer.
 680         (bfd_elf_final_link): Delete out_sym_func typedef and don't cast
 681         elf_link_output_symstrtab when calling output_arch_syms and
 682         output_arch_local_syms.
 683         * elf-bfd.h (struct elf_backend_data <elf_backend_output_arch_syms,
 684         elf_backend_output_arch_local_syms>): Change return type of func
 685         arg to match elf_link_output_symstrtab.
 686         * elf-vxworks.h (elf_vxworks_link_output_symbol_hook): Correct
 687         return type.
 688         * elf32-nds32.c (nds32_elf_output_symbol_hook): Correct return type.
 689         (nds32_elf_output_arch_syms): Correct func return type.
 690
 691 2021-03-29  Alan Modra  <amodra@gmail.com>
 692
 693         * elf-m10200.c (mn10200_elf_relocate_section): Return int.
 694         * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
 695         * elf32-arc.c (elf_arc_relocate_section): Likewise.
 696         * elf32-arm.c (elf32_arm_relocate_section): Likewise.
 697         * elf32-avr.c (elf32_avr_relocate_section): Likewise.
 698         * elf32-bfin.c (bfin_relocate_section): Likewise.
 699         (bfinfdpic_relocate_section): Likewise.
 700         * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
 701         * elf32-cris.c (cris_elf_relocate_section): Likewise.
 702         * elf32-crx.c (elf32_crx_relocate_section): Likewise.
 703         * elf32-csky.c (csky_elf_relocate_section): Likewise.
 704         * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
 705         * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
 706         * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
 707         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
 708         * elf32-ft32.c (ft32_elf_relocate_section): Likewise.
 709         * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
 710         * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
 711         * elf32-i386.c (elf_i386_relocate_section): Likewise.
 712         * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
 713         * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
 714         * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
 715         * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
 716         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
 717         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
 718         * elf32-m68hc1x.h (elf32_m68hc11_relocate_section): Likewise.
 719         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
 720         * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
 721         * elf32-mep.c (mep_elf_relocate_section): Likewise.
 722         * elf32-metag.c (elf_metag_relocate_section): Likewise.
 723         * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
 724         * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
 725         * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
 726         * elf32-mt.c (mt_elf_relocate_section): Likewise.
 727         * elf32-nds32.c (nds32_elf_relocate_section): Likewise.
 728         * elf32-nios2.c (nios2_elf32_relocate_section): Likewise.
 729         * elf32-or1k.c (or1k_elf_relocate_section): Likewise.
 730         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
 731         * elf32-pru.c (pru_elf32_relocate_section): Likewise.
 732         * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
 733         * elf32-rx.c (rx_elf_relocate_section): Likewise.
 734         * elf32-s390.c (elf_s390_relocate_section): Likewise.
 735         * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
 736         (_bfd_score_elf_relocate_section): Likewise.
 737         * elf32-score.h (s7_bfd_score_elf_relocate_section): Likewise.
 738         * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
 739         * elf32-sh.c (sh_elf_relocate_section): Likewise.
 740         * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
 741         * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
 742         * elf32-v850.c (v850_elf_relocate_section): Likewise.
 743         * elf32-vax.c (elf_vax_relocate_section): Likewise.
 744         * elf32-visium.c (visium_elf_relocate_section): Likewise.
 745         * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
 746         * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
 747         * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
 748         * elf32-z80.c (z80_elf_relocate_section): Likewise.
 749         * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
 750         (elf64_alpha_relocate_section): Likewise.
 751         * elf64-bpf.c (bpf_elf_relocate_section): Likewise.
 752         * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
 753         * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
 754         * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
 755         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
 756         * elf64-s390.c (elf_s390_relocate_section): Likewise.
 757         * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
 758         * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Likewise.
 759         * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
 760         * elfnn-riscv.c (riscv_elf_relocate_section): Likewise.
 761         * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
 762         * elfxx-mips.h (_bfd_mips_elf_relocate_section): Likewise.
 763         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
 764         * elfxx-sparc.h (_bfd_sparc_elf_relocate_section): Likewise.
 765         * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
 766         * elfxx-tilegx.h (tilegx_elf_relocate_section): Likewise.
 767
 768 2021-03-26  Keith Seitz  <keiths@redhat.com>
 769
 770         * elfcore.h (_bfd_elf_core_find_build_id): Seek file
 771         offset of program headers after calling elf_read_notes.
 772
 773 2021-03-23  Jan Beulich  <jbeulich@suse.com>
 774
 775         * dwarf2.c (read_indexed_string): Rename index to idx.
 776
 777 2021-03-22  Martin Liska  <mliska@suse.cz>
 778
 779         * bfd-in.h (startswith): Add startswith function.
 780         (CONST_STRNEQ): Remove.
 781         * bfd-in2.h (startswith): Regenerate with make headers.
 782         * archive.c (bfd_slurp_armap): Replace usage of CONST_STRNEQ with startswith.
 783         (_bfd_slurp_extended_name_table): Likewise.
 784         * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
 785         * bfd.c (bfd_get_sign_extend_vma): Likewise.
 786         (bfd_convert_section_size): Likewise.
 787         (bfd_convert_section_contents): Likewise.
 788         * coff-stgo32.c (go32exe_create_stub): Likewise.
 789         (go32exe_check_format): Likewise.
 790         * coffcode.h (styp_to_sec_flags): Likewise.
 791         (GNU_DEBUGALTLINK): Likewise.
 792         * coffgen.c (_bfd_coff_section_already_linked): Likewise.
 793         (coff_gc_sweep): Likewise.
 794         (bfd_coff_gc_sections): Likewise.
 795         * cofflink.c (coff_link_add_symbols): Likewise.
 796         (process_embedded_commands): Likewise.
 797         * compress.c (bfd_is_section_compressed_with_header): Likewise.
 798         (bfd_init_section_decompress_status): Likewise.
 799         * dwarf2.c (find_debug_info): Likewise.
 800         (place_sections): Likewise.
 801         * ecoff.c (_bfd_ecoff_slurp_armap): Likewise.
 802         * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
 803         * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
 804         (assign_section_numbers): Likewise.
 805         (elfcore_grok_win32pstatus): Likewise.
 806         * elf32-arm.c (cmse_scan): Likewise.
 807         (elf32_arm_gc_mark_extra_sections): Likewise.
 808         (elf32_arm_size_dynamic_sections): Likewise.
 809         (is_arm_elf_unwind_section_name): Likewise.
 810         * elf32-bfin.c (bfin_size_dynamic_sections): Likewise.
 811         * elf32-cr16.c (_bfd_cr16_elf_size_dynamic_sections): Likewise.
 812         * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
 813         * elf32-csky.c (csky_elf_size_dynamic_sections): Likewise.
 814         * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
 815         * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
 816         * elf32-lm32.c (lm32_elf_size_dynamic_sections): Likewise.
 817         * elf32-m32r.c (m32r_elf_size_dynamic_sections): Likewise.
 818         * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
 819         * elf32-metag.c (elf_metag_size_dynamic_sections): Likewise.
 820         * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
 821         * elf32-nios2.c (nios2_elf32_size_dynamic_sections): Likewise.
 822         * elf32-or1k.c (or1k_elf_size_dynamic_sections): Likewise.
 823         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
 824         * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
 825         * elf32-score.c (s3_bfd_score_elf_size_dynamic_sections): Likewise.
 826         * elf32-score7.c (s7_bfd_score_elf_size_dynamic_sections): Likewise.
 827         * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
 828         * elf32-tic6x.c (is_tic6x_elf_unwind_section_name): Likewise.
 829         (elf32_tic6x_size_dynamic_sections): Likewise.
 830         * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
 831         * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Likewise.
 832         (xtensa_is_insntable_section): Likewise.
 833         (xtensa_is_littable_section): Likewise.
 834         (xtensa_is_proptable_section): Likewise.
 835         (xtensa_property_section_name): Likewise.
 836         (xtensa_callback_required_dependence): Likewise.
 837         * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
 838         * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
 839         * elf64-ia64-vms.c (is_unwind_section_name): Likewise.
 840         (get_reloc_section): Likewise.
 841         (elf64_ia64_size_dynamic_sections): Likewise.
 842         (elf64_ia64_object_p): Likewise.
 843         * elf64-mmix.c (mmix_elf_add_symbol_hook): Likewise.
 844         * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Likewise.
 845         * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
 846         * elflink.c (elf_link_add_object_symbols): Likewise.
 847         (_bfd_elf_gc_mark_extra_sections): Likewise.
 848         (bfd_elf_parse_eh_frame_entries): Likewise.
 849         (_bfd_elf_section_already_linked): Likewise.
 850         * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Likewise.
 851         * elfnn-ia64.c (is_unwind_section_name): Likewise.
 852         (elfNN_ia64_size_dynamic_sections): Likewise.
 853         (elfNN_ia64_object_p): Likewise.
 854         * elfxx-mips.c (FN_STUB_P): Likewise.
 855         (CALL_STUB_P): Likewise.
 856         (CALL_FP_STUB_P): Likewise.
 857         (_bfd_mips_elf_section_from_shdr): Likewise.
 858         (_bfd_mips_elf_fake_sections): Likewise.
 859         (_bfd_mips_elf_size_dynamic_sections): Likewise.
 860         (_bfd_mips_final_write_processing): Likewise.
 861         (_bfd_mips_elf_final_link): Likewise.
 862         * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
 863         * elfxx-x86.c (elf_i386_is_reloc_section): Likewise.
 864         (elf_x86_64_is_reloc_section): Likewise.
 865         * hpux-core.c (thread_section_p): Likewise.
 866         * libcoff.h (bfd_pei_p): Likewise.
 867         * linker.c (REAL): Likewise.
 868         (unwrap_hash_lookup): Likewise.
 869         (_bfd_generic_link_add_one_symbol): Likewise.
 870         * mmo.c (mmo_internal_write_section): Likewise.
 871         * osf-core.c (osf_core_core_file_p): Likewise.
 872         * pef.c (bfd_pef_print_symbol): Likewise.
 873         * pei-x86_64.c (pex64_print_all_pdata_sections): Likewise.
 874         * som.c (som_slurp_symbol_table): Likewise.
 875         (som_slurp_armap): Likewise.
 876         * wasm-module.c (wasm_compute_custom_section_file_position): Likewise.
 877
 878 2021-03-22  Jan Beulich  <jbeulich@suse.com>
 879
 880         * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Add missing
 881         language translation wrapping to _bfd_error_handler()
 882         invocations.
 883
 884 2021-03-21  Alan Modra  <amodra@gmail.com>
 885
 886         * bfd-in.h (startswith): New inline.
 887         (CONST_STRNEQ): Use startswith.
 888         * bfd-in2.h: Regenerate.
 889
 890 2021-03-20  Alan Modra  <amodra@gmail.com>
 891
 892         PR 27590
 893         * elf.c (_bfd_elf_make_section_from_shdr): Remove SHF_EXCLUDE
 894         test for .gnu.debuglto*.
 895
 896 2021-03-18  H.J. Lu  <hongjiu.lu@intel.com>
 897
 898         PR ld/27590
 899         * elf.c (_bfd_elf_make_section_from_shdr): Treat
 900         .gnu.debuglto_.debug_ section as debugging section unless it is
 901         marked with SHF_EXCLUDE.
 902         * elflink.c (elf_create_symbuf): Revert commit 994b2513281.
 903         (bfd_elf_match_symbols_in_sections): Ignore section symbols when
 904         matching non-debugging sections or linkonce section with comdat
 905         section.
 906
 907 2021-03-18  H.J. Lu  <hongjiu.lu@intel.com>
 908
 909         PR ld/27587
 910         * dwarf2.c (read_attribute_value): Check version >= 3 for
 911         DW_FORM_ref_addr.
 912
 913 2021-03-16  Nick Clifton  <nickc@redhat.com>
 914
 915         * peXXigen.c (_bfd_XXi_swap_aux_out): Avoid potential buffer
 916         overrun by using sizeof of the destination x_fname field as the
 917         limit for a memcpy.
 918
 919 2021-03-16  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
 920
 921         * elfxx-riscv.c (riscv_std_z_ext_strtab): Add zba, zbb and zbc.
 922
 923 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
 924
 925         * reloc.c (BFD_RELOC_PPC_TLS_LE, BFD_RELOC_PPC_TLS_IE,
 926         BFD_RELOC_PPC_TLS_M, BFD_RELOC_PPC_TLS_ML, BFD_RELOC_PPC64_TLS_GD,
 927         BFD_RELOC_PPC64_TLS_LD, BFD_RELOC_PPC64_TLS_LE,
 928         BFD_RELOC_PPC64_TLS_IE, BFD_RELOC_PPC64_TLS_M,
 929         BFD_RELOC_PPC64_TLS_ML): New relocations.
 930         * bfd-in2.h: Regenerate.
 931         * libbfd.h: Regenerate.
 932         * coff-rs6000.c (xcoff_calculate_relocation): Call
 933         xcoff_reloc_type_tls for TLS relocations.
 934         (xcoff_howto_table): Implement TLS relocations.
 935         (_bfd_xcoff_reloc_type_lookup): Add cases TLS relocations.
 936         (xcoff_reloc_type_tls): New function.
 937         * coff64-rs6000.c (xcoff_calculate_relocation): Likewise.
 938         (xcoff_howto_table): Likewise.
 939         (_bfd_xcoff_reloc_type_lookup): Likewise.
 940         * coffcode.h (sec_to_styp_flags): Handle TLS sections.
 941         (styp_to_sec_flags): Likewise.
 942         (coff_compute_section_file_positions): Avoid file offset
 943         optimisation for .data when the previous section is .tdata.
 944         (coff_write_object_contents): Handle TLS sections.
 945         * coffswap.h (coff_swap_aouthdr_out): Add support for
 946         new fields in aouthdr.
 947         * libxcoff.h (xcoff_reloc_type_tls): Add prototype.
 948         * xcofflink.c (xcoff_link_add_symbols): Handle XMC_UL.
 949         (xcoff_need_ldrel_p): Add cases for TLS relocations.
 950         (xcoff_create_ldrel): Add l_symndx for TLS sections.
 951
 952 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
 953
 954         * reloc.c (BFD_RELOC_PPC_TOC16_HI, BFD_RELOC_PPC_TOC16_LO):
 955         New relocations.
 956         * bfd-in2.h: Regenerate.
 957         * libbfd.h: Regenerate.
 958         * coff-rs6000.c (xcoff_calculate_relocation): Call
 959         xcoff_reloc_type_toc for R_TOCU and R_TOCL.
 960         (xcoff_howto_table): Remove src_mask for TOC relocations.
 961         Add R_TOCU and R_TOCL howtos.
 962         (_bfd_xcoff_reloc_type_lookup): Add cases for
 963         BFD_RELOC_PPC_TOC16_HI and BFD_RELOC_PPC_TOC16_LO.
 964         (xcoff_reloc_type_toc): Compute the whole offset.
 965         Implement R_TOCU and R_TOCL.
 966         * coff64-rs6000.c (xcoff64_calculate_relocation):
 967         Likewise.
 968         (xcoff64_howto_table): Likewise.
 969         (xcoff64_reloc_type_lookup): Likewise.
 970
 971 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
 972
 973         * coff-rs6000.c (xcoff_calculate_relocation): Correct and
 974         add new relocations.
 975         (xcoff_howto_table): Likewise.
 976         (xcoff_rtype2howto): Increase r_type maximum value.
 977         (xcoff_ppc_relocate_section): Reuse predefined HOWTOs instead
 978         of create a new one from scratch.  Enable only some relocations
 979         to have a changing r_size.
 980         * coff64-rs6000.c (xcoff64_calculate_relocation): Likewise.
 981         (xcoff64_howto_table): Likewise.
 982         (xcoff64_rtype2howto): Likewise.
 983         (xcoff64_ppc_relocate_section): Likewise.
 984         * libxcoff.h (XCOFF_MAX_CALCULATE_RELOCATION): Fix value.
 985
 986 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
 987
 988         * coff64-rs6000.c (xcoff64_ppc_relocate_section): Move.
 989
 990 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
 991
 992         * coff64-rs6000.c (xcoff64_write_object_contents): Remove.
 993         * coffcode.h (coff_write_object_contents): Add bfd_mach_ppc_620
 994         support for o_cputype field.  Avoid creating an empty a.out header
 995         for XCOFF64.
 996
 997 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
 998
 999         * coff64-rs6000.c (xcoff64_create_csect_from_smclas): Add
1000         missing smclass.
1001
1002 2021-03-11  Nelson Chu  <nelson.chu@sifive.com>
1003
1004         * elfnn-riscv.c (riscv_elf_link_hash_table): New boolean
1005         restart_relax, used to check if we need to run the whole
1006         relaxations from relax pass 0 to 2 again.
1007         (riscv_elf_link_hash_table_create): Init restart_relax to FALSE.
1008         (_bfd_riscv_relax_align): Remove obsolete sec_flg0 set.
1009         (_bfd_riscv_relax_delete): Set again to TRUE if we do delete the code.
1010         (bfd_elfNN_riscv_restart_relax_sections): New function.  Called by
1011         after_allocation to check if we need to run the whole relaxations again.
1012         (_bfd_riscv_relax_section): We will only enter into the relax pass 3
1013         when the restart_relax is FALSE; At last set restart_relax to TRUE if
1014         again is TRUE, too.
1015         * elfxx-riscv.h (bfd_elf32_riscv_restart_relax_sections): Declaration.
1016         (bfd_elf64_riscv_restart_relax_sections): Likewise.
1017
1018 2021-03-10  Jan Beulich  <jbeulich@suse.com>
1019
1020         * cofflink.c (_bfd_coff_write_global_sym): Range-check symbol
1021         offset.
1022
1023 2021-03-10  Alan Modra  <amodra@gmail.com>
1024             Jan Beulich  <jbeulich@suse.com>
1025
1026         * elf.c (bfd_elf_generic_reloc): Make references between debug
1027         sections use section relative values.
1028
1029 2021-03-09  Jan Beulich  <jbeulich@suse.com>
1030
1031         * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Diagnose out of range RVA.
1032
1033 2021-03-05  H.J. Lu  <hongjiu.lu@intel.com>
1034
1035         PR ld/27425
1036         PR ld/27432
1037         * bfd.c (_bfd_get_link_info): New function.
1038         * elf-bfd.h (output_elf_obj_tdata): Add link_info.
1039         (elf_link_info): New.
1040         * libbfd-in.h (_bfd_get_link_info): New prototype.
1041         * coff-x86_64.c (coff_amd64_reloc): Also subtract __ImageBase for
1042         R_AMD64_IMAGEBASE when generating x86-64 ELF executable.
1043         * pe-x86_64.c: Include "coff/internal.h" and "libcoff.h".
1044         (pex64_link_add_symbols): New function.
1045         (coff_bfd_link_add_symbols): New macro.
1046         * libbfd.h: Regenerated.
1047
1048 2021-03-05  Craig Blackmore  <craig.blackmore@embecosm.com>
1049             Andrew Burgess  <andrew.burgess@embecosm.com>
1050
1051         * elf-bfd.h (elfcore_write_riscv_csr): Declare.
1052         * elf.c (elfcore_grok_riscv_csr): New function.
1053         (elfcore_grok_note): Handle NT_RISCV_CSR.
1054         (elfcore_write_riscv_csr): New function.
1055         (elfcore_write_register_note): Handle '.reg-riscv-csr'.
1056
1057 2021-03-05  Craig Blackmore  <craig.blackmore@embecosm.com>
1058             Andrew Burgess  <andrew.burgess@embecosm.com>
1059
1060         * elfnn-riscv.c (PRPSINFO_PR_FNAME_LENGTH): Define.
1061         (PRPSINFO_PR_PSARGS_LENGTH): Define.
1062         (riscv_write_core_note): New function.
1063         (riscv_elf_grok_psinfo): Make use of two new length defines.
1064         (elf_backend_write_core_note): Define.
1065
1066 2021-03-05  Craig Blackmore  <craig.blackmore@embecosm.com>
1067             Andrew Burgess  <andrew.burgess@embecosm.com>
1068
1069         * elf-bfd.h (elfcore_write_gdb_tdesc): Declare new function.
1070         * elf.c (elfcore_grok_gdb_tdesc): New function.
1071         (elfcore_grok_note): Handle NT_GDB_TDESC.
1072         (elfcore_write_gdb_tdesc): New function.
1073         (elfcore_write_register_note): Handle NT_GDB_TDESC.
1074
1075 2021-03-05  Nick Clifton  <nickc@redhat.com>
1076
1077         PR 27521
1078         * dwarf2.c (is_str_attr): Add DW_FORM_strx* forms.
1079         (read_indexed_string): Placeholder function.
1080         (read_attribute_value): Handle DW_FORM_strx* and DW_FORM_addrx*
1081         forms.
1082
1083 2021-03-05  Alan Modra  <amodra@gmail.com>
1084
1085         * reloc.c (bfd_perform_relocation): Revert 2021-01-12 and
1086         2020-09-16 changes.
1087         * coff-x86_64.c (coff_amd64_reloc): Do more or less the same
1088         adjustments here instead.  Separate pc-relative adjustments
1089         from symbol related adjustments.  Tidy comments and formatting.
1090
1091 2021-03-04  Jan Beulich  <jbeulich@suse.com>
1092
1093         * coffcode.h (sec_to_styp_flags): Don't set IMAGE_SCN_LNK_* in
1094         final PE images.
1095
1096 2021-03-04  Alan Modra  <amodra@gmail.com>
1097
1098         * rs6000-core.c (rs6000coff_core_p): Correct prototype.
1099
1100 2021-03-03  Alan Modra  <amodra@gmail.com>
1101
1102         PR 27500
1103         * elflink.c (_bfd_elf_gc_mark_rsec): Do special start/stop
1104         processing not when start/stop symbol section is unmarked but
1105         on first time a start/stop symbol is processed.
1106
1107 2021-03-03  Alan Modra  <amodra@gmail.com>
1108
1109         * reloc.c: Include x86_64.h rather than internal.h.
1110
1111 2021-03-02  Nick Clifton  <nickc@redhat.com>
1112
1113         PR 27484
1114         * dwarf2.c (scan_unit_for_symbols): Scan twice, once to accumulate
1115         function and variable tags and a second time to resolve their
1116         attributes.
1117
1118 2021-03-02  Nick Alcock  <nick.alcock@oracle.com>
1119
1120         * elf-strtab.c (_bfd_elf_strtab_str): Skip strings with zero refcount.
1121
1122 2021-03-02  Alan Modra  <amodra@gmail.com>
1123
1124         PR 27451
1125         * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore synthesized
1126         linker defined start/stop symbols when start_stop_gc.
1127
1128 2021-03-02  Alan Modra  <amodra@gmail.com>
1129
1130         * elf64-ppc.c (ppc64_elf_relocate_section): Don't optimise got
1131         indirect to pc-relative or toc-relative for undefined symbols.
1132
1133 2021-03-01  Alan Modra  <amodra@gmail.com>
1134             Fangrui Song <maskray@google.com>
1135
1136         * elflink.c (_bfd_elf_gc_mark_rsec): Ignore synthesized linker
1137         defined start/stop symbols when start_stop_gc.
1138         (bfd_elf_gc_mark_dynamic_ref_symbol): Likewise.
1139         (bfd_elf_define_start_stop): Don't modify ldscript_def syms.
1140         * linker.c (bfd_generic_define_start_stop): Likewise.
1141
1142 2021-02-25  Alan Modra  <amodra@gmail.com>
1143
1144         PR 27441
1145         * elf-bfd.h (struct elf_link_hash_entry): Add ref_ir_nonweak.
1146         * elflink.c (elf_link_add_object_symbols): Set ref_ir_nonweak and
1147         use when deciding an as-needed library should be loaded instead
1148         of using the binding of the library definition.
1149
1150 2021-02-24  Alan Modra  <amodra@gmail.com>
1151
1152         PR 27459
1153         * coff-stgo32.c (go32exe_check_format): Sanity check size of
1154         header to avoid a buffer overflow.
1155
1156 2021-02-22  Alan Modra  <amodra@gmail.com>
1157
1158         * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Remove BFD_RELOC_16.
1159         * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
1160
1161 2021-02-19  Nelson Chu  <nelson.chu@sifive.com>
1162
1163         PR 27158
1164         * elfnn-riscv.c (perform_relocation): Updated encoding macros.
1165         (_bfd_riscv_relax_call): Likewise.
1166         (_bfd_riscv_relax_lui): Likewise.
1167         * elfxx-riscv.c (howto_table): Likewise.
1168
1169 2021-02-18  Nelson Chu  <nelson.chu@sifive.com>
1170
1171         * Makefile.am: Added cpu-riscv.h.
1172         * Makefile.in: Regenerated.
1173         * po/SRC-POTFILES.in: Regenerated.
1174         * cpu-riscv.h: Added to support spec versions controlling.
1175         Also added extern arrays and functions for cpu-riscv.c.
1176         (enum riscv_spec_class): Define all spec classes here uniformly.
1177         (struct riscv_spec): Added for all specs.
1178         (RISCV_GET_SPEC_CLASS): Added to reduce repeated code.
1179         (RISCV_GET_SPEC_NAME): Likewise.
1180         (RISCV_GET_ISA_SPEC_CLASS): Added to get ISA spec class.
1181         (RISCV_GET_PRIV_SPEC_CLASS): Added to get privileged spec class.
1182         (RISCV_GET_PRIV_SPEC_NAME): Added to get privileged spec name.
1183         * cpu-riscv.c (struct priv_spec_t): Replaced with struct riscv_spec.
1184         (riscv_get_priv_spec_class): Replaced with RISCV_GET_PRIV_SPEC_CLASS.
1185         (riscv_get_priv_spec_name): Replaced with RISCV_GET_PRIV_SPEC_NAME.
1186         (riscv_priv_specs): Moved below.
1187         (riscv_get_priv_spec_class_from_numbers): Likewise, updated.
1188         (riscv_isa_specs): Moved from include/opcode/riscv.h.
1189         * elfnn-riscv.c: Included cpu-riscv.h.
1190         (riscv_merge_attributes): Initialize in_priv_spec and out_priv_spec.
1191         * elfxx-riscv.c: Included cpu-riscv.h and opcode/riscv.h.
1192         (RISCV_UNKNOWN_VERSION): Moved from include/opcode/riscv.h.
1193         * elfxx-riscv.h: Removed extern functions to cpu-riscv.h.
1194
1195 2021-02-17  Alan Modra  <amodra@gmail.com>
1196
1197         * wasm-module.c: Guard include of limits.h.
1198         (CHAR_BIT): Provide backup define.
1199         (wasm_read_leb128): Use CHAR_BIT to size "result" in bits.
1200         Correct signed overflow checking.
1201
1202 2021-02-17  Nelson Chu  <nelson.chu@sifive.com>
1203
1204         PR 27200
1205         * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Delay
1206         copying the elf flags from input BFD to output BFD, until we have
1207         checked if the input BFD has no code section or not.  Also fix the
1208         problem that we only check the first section rather than the entire
1209         sections for input BFD.
1210
1211 2021-02-16  Alan Modra  <amodra@gmail.com>
1212
1213         * libbfd.c (_bfd_read_unsigned_leb128): Avoid excessive shift.
1214         (_bfd_safe_read_leb128, _bfd_read_signed_leb128): Likewise.
1215
1216 2021-02-15  Jan Beulich  <jbeulich@suse.com>
1217
1218         * doc/Makefile.am: Replace "cp -p" by "$(LN_S)".
1219         * doc/Makefile.in: Re-generate.
1220
1221 2021-02-15  Alan Modra  <amodra@gmail.com>
1222
1223         * elf32-nds32.c (nds32_get_section_contents): Replace
1224         bfd_malloc_and_get_section with bfd_get_full_section_contents.
1225         (nds32_elf_relax_delete_blanks): Init contents.
1226         (nds32_elf_relax_section, nds32_relax_fp_as_gp): Likewise.
1227
1228 2021-02-15  Alan Modra  <amodra@gmail.com>
1229
1230         * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
1231         bfd_get_full_section_contents.
1232
1233 2021-02-14  Alan Modra  <amodra@gmail.com>
1234
1235         * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Apply
1236         all fixes to bfd_generic_get_relocated_section_contents since this
1237         function was split out.
1238
1239 2021-02-11  Alan Modra  <amodra@gmail.com>
1240
1241         * config.bfd: Remove ia64 from obsolete list.
1242
1243 2021-02-11  Alan Modra  <amodra@gmail.com>
1244
1245         PR ld/22269
1246         * elfnn-ia64.c: Revert 2017-10-14 git commit db41f6eb5234.
1247
1248 2021-02-11  Alan Modra  <amodra@gmail.com>
1249
1250         PR 27294
1251         * elf32-avr.c (avr_elf32_load_records_from_section): Use
1252         bfd_malloc_and_get_section.  Use bfd_byte* vars and remove then
1253         unnecessary casts.
1254
1255 2021-02-11  Alan Modra  <amodra@gmail.com>
1256
1257         PR 27291
1258         * section.c (bfd_get_section_contents): Avoid possible overflow
1259         when range checking offset and count.
1260         (bfd_set_section_contents): Likewise.
1261
1262 2021-02-03  Nick Alcock  <nick.alcock@oracle.com>
1263
1264         * configure.ac (SHARED_LIBADD): Remove explicit -lintl population in
1265         favour of LIBINTL.
1266         * configure: Regenerated.
1267
1268 2021-02-09  Alan Modra  <amodra@gmail.com>
1269
1270         * config.bfd (arm*-*-symbianelf*): Move from obsolete to removed.
1271         * configure.ac: Delete symbian entries.
1272         * elf-bfd.h (enum elf_target_os): Delete is_symbian.
1273         * elf32-arm.c: Remove symbian support.  Formatting.
1274         * targets.c: Delete symbian entries.
1275         * configure: Regenerate.
1276
1277 2021-02-04  H.J. Lu  <hongjiu.lu@intel.com>
1278
1279         PR ld/19609
1280         * elf64-x86-64.c (elf_x86_64_relocate_section): Provide more
1281         info when failed to convert GOTPCREL relocation.
1282
1283 2021-02-04  Nelson Chu  <nelson.chu@sifive.com>
1284
1285         * elfxx-riscv.c (riscv_parse_prefixed_ext): Removed zb*.
1286
1287 2021-02-04  Alan Modra  <amodra@gmail.com>
1288
1289         PR 27311
1290         * elflink.c (elf_link_add_object_symbols): Don't pull in as-needed
1291         libraries for IR references on pass over libraries after LTO
1292         recompilation.
1293
1294 2021-02-03  Alan Modra  <amodra@gmail.com>
1295
1296         PR 27311
1297         * elflink.c (_bfd_elf_add_default_symbol): Revert last two changes.
1298         (elf_link_add_object_symbols): Here too.  Don't pull in as-needed
1299         libraries when H is an indirect symbol after calling
1300         _bfd_elf_add_default_symbol.
1301
1302 2021-02-03  Alan Modra  <amodra@gmail.com>
1303
1304         PR 27311
1305         * elflink.c (_bfd_elf_add_default_symbol): Clear override when
1306         undecorated symbol will have a different version.
1307
1308 2021-02-02  Alan Modra  <amodra@gmail.com>
1309
1310         PR 27311
1311         * elflink.c (_bfd_elf_add_default_symbol): Add override parameter.
1312         Use when handling default versioned symbol.  Rename existing
1313         override variable to nondef_override and use for non-default
1314         versioned symbol.
1315         (elf_link_add_object_symbols): Adjust call to suit.  Don't
1316         pull in as-needed libraries when override is set.
1317
1318 2021-02-01  Emery Hemingway  <ehmry@posteo.net>
1319
1320         * config.bfd: Add *-*-genode* as a target for AArch64 and x86.
1321
1322 2021-02-01  Egor Vishnyakov  <lenvampir@yandex.ru>
1323
1324         PR 27254
1325         * elf32-rl78.c (rl78_elf_relocate_section): Fix calculation of
1326         offset for the R_RL78_RH_SADDR relocation.
1327
1328 2021-01-29  Alan Modra  <amodra@gmail.com>
1329
1330         PR 27271
1331         * elflink.c (bfd_elf_link_record_dynamic_symbol): Don't segfault
1332         on symbols defined in absolute or other special sections.
1333
1334 2021-01-28  Alan Modra  <amodra@gmail.com>
1335
1336         PR 27259
1337         * elflink.c (_bfd_elf_gc_mark_extra_sections): Use linker_mark to
1338         prevent endless looping of linked-to sections.
1339
1340 2020-12-17  Mihails Strasuns  <mihails.strasuns@intel.com>
1341
1342         * bfd-elf.h (elfcore_write_file_note): New function.
1343         * elf.c (elfcore_write_file_note): New function.
1344
1345 2021-01-26  Alan Modra  <amodra@gmail.com>
1346
1347         * elf32-ft32.c (ft32_reloc_type_lookup): Don't miss ft32_reloc_map[0].
1348
1349 2021-01-24  H.J. Lu  <hongjiu.lu@intel.com>
1350
1351         PR binutils/27231
1352         * dwarf2.c (read_rnglists): Ignore empty range when parsing line
1353         number tables.
1354
1355 2021-01-23  H.J. Lu  <hongjiu.lu@intel.com>
1356
1357         PR binutils/27231
1358         * dwarf2.c (read_rnglists): Advance rngs_ptr after
1359         _bfd_safe_read_leb128 when parsing DW_RLE_offset_pair.
1360
1361 2021-01-20  Alan Modra  <amodra@gmail.com>
1362
1363         * elf32-ppc.c: Delete outdated comment.
1364         (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
1365         * elf64-ppc.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
1366
1367 2021-01-20  Alan Modra  <amodra@gmail.com>
1368
1369         * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't assume
1370         section symbols are present.
1371
1372 2021-01-19  Alan Modra  <amodra@gmail.com>
1373
1374         * elf64-ppc.c (elf_hash_entry): New inline function.  Use
1375         throughout to replace casts.
1376         (branch_reloc_hash_match): Remove const from params.
1377         (use_local_plt): New function.
1378         (allocate_dynrelocs, ppc_build_one_stub, ppc_size_one_stub),
1379         (build_global_entry_stubs_and_plt, ppc64_elf_relocate_section):
1380         Use use_local_plt.
1381         * elf32-ppc.c (use_local_plt): New function.
1382         (allocate_dynrelocs, ppc_elf_relocate_section),
1383         (write_global_sym_plt): Use use_local_plt.
1384
1385 2021-01-17  H.J. Lu  <hongjiu.lu@intel.com>
1386
1387         PR ld/27193
1388         * elflink.c (elf_create_symbuf): Also ignore section symbols.
1389
1390 2021-01-16  H.J. Lu  <hongjiu.lu@intel.com>
1391
1392         PR ld/23169
1393         * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): Don't
1394         check pointer_equality_needed.
1395
1396 2021-01-15  H.J. Lu  <hongjiu.lu@intel.com>
1397
1398         * elf-linker-x86.h (elf_linker_x86_params): Add
1399         report_relative_reloc.
1400         * elf32-i386.c (elf_i386_relocate_section): Call
1401         _bfd_x86_elf_link_report_relative_reloc to report relative
1402         relocations for -z report-relative-reloc.
1403         (elf_i386_finish_dynamic_symbol): Likewse.
1404         * elf64-x86-64.c (elf_x86_64_relocate_section): Likewse.
1405         (elf_x86_64_finish_dynamic_symbol): Likewse.
1406         * elfxx-x86.c (_bfd_x86_elf_link_report_relative_reloc): New
1407         function.
1408         * elfxx-x86.h (_bfd_x86_elf_link_report_relative_reloc): New
1409         prototype.
1410
1411 2021-01-16  Alan Modra  <amodra@gmail.com>
1412
1413         * compress.c (decompress_contents): Tidy inflateEnd result test.
1414
1415 2021-01-16  Alan Modra  <amodra@gmail.com>
1416
1417         PR 26002
1418         * elflink.c (elf_link_output_extsym): Use version 1 in
1419         .gnu.version for undefined unversioned symbols.
1420
1421 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
1422
1423         * elfnn-riscv.c (riscv_relax_delete_bytes): Fixed the indent that
1424         caused the by previous commit accidentally.
1425
1426 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
1427
1428         * elfnn-riscv.c: Indent, labels and GNU coding standards tidy,
1429         also aligned the code.
1430
1431 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
1432
1433         * elfnn-riscv.c (riscv_merge_attributes): Fix typos of messages.
1434
1435 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
1436
1437         * elfnn-riscv.c: Comments tidy and improvement.
1438         * elfxx-riscv.c: Likewise.
1439         * elfxx-riscv.h: Likewise.
1440
1441 2021-01-14  H.J. Lu  <hongjiu.lu@intel.com>
1442
1443         PR ld/26688
1444         * elf32-bfin.c (bfinfdpic_relocate_section): Skip non SEC_ALLOC
1445         section for R_BFIN_FUNCDESC.
1446
1447 2021-01-14  Nick Clifton  <nickc@redhat.com>
1448
1449         * elf.c (elfcore_grok_win32pstatus): Check for a note type of 0.
1450
1451 2021-01-13  Alan Modra  <amodra@gmail.com>
1452
1453         * Makefile.in: Regenerate.
1454         * doc/Makefile.in: Regenerate.
1455
1456 2021-01-13  Alan Modra  <amodra@gmail.com>
1457
1458         PR 27160
1459         * section.c (struct bfd_section): Remove pattern field.
1460         (BFD_FAKE_SECTION): Adjust to suit.
1461         * bfd-in2.h: Regenerate.
1462         * elflink.c (compare_link_order, elf_fixup_link_order): Delete.
1463         (bfd_elf_final_link): Don't call elf_fixup_link_order.
1464
1465 2021-01-12  H.J. Lu  <hongjiu.lu@intel.com>
1466
1467         PR binutils/26792
1468         * configure.ac: Use GNU_MAKE_JOBSERVER.
1469         * aclocal.m4: Regenerated.
1470         * configure: Likewise.
1471
1472 2021-01-12  H.J. Lu  <hongjiu.lu@intel.com>
1473
1474         PR ld/27171
1475         * reloc.c (bfd_perform_relocation): Adjust R_AMD64_DIR64 and
1476         R_AMD64_DIR32 relocations for PE/x86-64 inputs.
1477
1478 2021-01-11  H.J. Lu  <hongjiu.lu@intel.com>
1479
1480         PR ld/27173
1481         * configure: Regenerated.
1482
1483 2021-01-11  Nick Clifton  <nickc@redhat.com>
1484
1485         * po/fr.po: Updated French translation.
1486         * po/pt.po: Updated Portuguese translation.
1487         * po/sr.po: Updated Serbian translation.
1488         * po/uk.po: Updated Ukranian translation.
1489
1490 2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>
1491
1492         * configure: Regenerated.
1493
1494 2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>
1495
1496         PR ld/27166
1497         * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Handle
1498         -z lam-u48 and -z lam-u57.
1499
1500 2021-01-09  Nick Clifton  <nickc@redhat.com>
1501
1502         * version.m4: Change to 2.36.50.
1503         * configure: Regenerate.
1504         * po/bfd.pot: Regenerate.
1505
1506 2021-01-09  Nick Clifton  <nickc@redhat.com>
1507
1508         * 2.36 release branch crated.
1509
1510 2021-01-08  H.J. Lu  <hongjiu.lu@intel.com>
1511
1512         * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Also set
1513         LAM_U57 when setting LAM_U48.
1514
1515 2021-01-08  H.J. Lu  <hongjiu.lu@intel.com>
1516
1517         PR ld/26256
1518         PR ld/27160
1519         * elflink.c (elf_fixup_link_order): Verify that fixing up
1520         SHF_LINK_ORDER doesn't increase the output section size.
1521
1522 2021-01-09  Alan Modra  <amodra@gmail.com>
1523
1524         * configure: Regenerate.
1525
1526 2021-01-07  Samuel Thibault  <samuel.thibault@gnu.org>
1527
1528         * configure: Regenerate.
1529
1530 2021-01-07  H.J. Lu  <hongjiu.lu@intel.com>
1531
1532         PR 27109
1533         * aix386-core.c (core_aix386_vec): Initialize
1534         keep_unused_section_symbol to TARGET_KEEP_UNUSED_SECTION_SYMBOLS.
1535         * aout-target.h (MY (vec)): Likewise.
1536         * binary.c (binary_vec): Likewise.
1537         * cisco-core.c (core_cisco_be_vec): Likewise.
1538         (core_cisco_le_vec): Likewise.
1539         * coff-alpha.c (alpha_ecoff_le_vec): Likewise.
1540         * coff-i386.c (TARGET_SYM): Likewise.
1541         (TARGET_SYM_BIG): Likewise.
1542         * coff-ia64.c (TARGET_SYM): Likewise.
1543         * coff-mips.c (mips_ecoff_le_vec): Likewise.
1544         (mips_ecoff_be_vec): Likewise.
1545         (mips_ecoff_bele_vec): Likewise.
1546         * coff-rs6000.c (rs6000_xcoff_vec): Likewise.
1547         (powerpc_xcoff_vec): Likewise.
1548         * coff-sh.c (sh_coff_small_vec): Likewise.
1549         (sh_coff_small_le_vec): Likewise.
1550         * coff-tic30.c (tic30_coff_vec): Likewise.
1551         * coff-tic54x.c (tic54x_coff0_vec): Likewise.
1552         (tic54x_coff0_beh_vec): Likewise.
1553         (tic54x_coff1_vec): Likewise.
1554         (tic54x_coff1_beh_vec): Likewise.
1555         (tic54x_coff2_vec): Likewise.
1556         (tic54x_coff2_beh_vec): Likewise.
1557         * coff-x86_64.c (TARGET_SYM): Likewise.
1558         (TARGET_SYM_BIG): Likewise.
1559         * coff64-rs6000.c (rs6000_xcoff64_vec): Likewise.
1560         (rs6000_xcoff64_aix_vec): Likewise.
1561         * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): Likewise.
1562         (CREATE_BIGHDR_COFF_TARGET_VEC): Likewise.
1563         (CREATE_LITTLE_COFF_TARGET_VEC): Likewise.
1564         * elfxx-target.h (TARGET_BIG_SYM): Likewise.
1565         (TARGET_LITTLE_SYM): Likewise.
1566         * hppabsd-core.c (core_hppabsd_vec): Likewise.
1567         * hpux-core.c (core_hpux_vec): Likewise.
1568         * i386msdos.c (i386_msdos_vec): Likewise.
1569         * ihex.c (ihex_vec): Likewise.
1570         * irix-core.c (core_irix_vec): Likewise.
1571         * mach-o-target.c (TARGET_NAME): Likewise.
1572         * mmo.c (mmix_mmo_vec): Likewise.
1573         * netbsd-core.c (core_netbsd_vec): Likewise.
1574         * osf-core.c (core_osf_vec): Likewise.
1575         * pdp11.c (MY (vec)): Likewise.
1576         * pef.c (pef_vec): Likewise.
1577         (pef_xlib_vec): Likewise.
1578         * plugin.c (plugin_vec): Likewise.
1579         * ppcboot.c (powerpc_boot_vec): Likewise.
1580         * ptrace-core.c (core_ptrace_vec): Likewise.
1581         * sco5-core.c (core_sco5_vec): Likewise.
1582         * som.c (hppa_som_vec): Likewise.
1583         * srec.c (srec_vec): Likewise.
1584         (symbolsrec_vec): Likewise.
1585         * tekhex.c (tekhex_vec): Likewise.
1586         * trad-core.c (core_trad_vec): Likewise.
1587         * verilog.c (verilog_vec): Likewise.
1588         * vms-alpha.c (alpha_vms_vec): Likewise.
1589         * vms-lib.c (alpha_vms_lib_txt_vec): Likewise.
1590         * wasm-module.c (wasm_vec): Likewise.
1591         * xsym.c (sym_vec): Likewise.
1592         * elf.c (ignore_section_sym): Return TRUE if BSF_SECTION_SYM_USED
1593         isn't set.
1594         (elf_map_symbols): Don't include ignored section symbols.
1595         * elfcode.h (elf_slurp_symbol_table): Also set
1596         BSF_SECTION_SYM_USED on STT_SECTION symbols.
1597         * elflink.c (bfd_elf_final_link): Generated section symbols only
1598         when emitting relocations or reqired.
1599         * elfxx-x86.h (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
1600         * syms.c (BSF_SECTION_SYM_USED): New.
1601         * targets.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
1602         (bfd_target): Add keep_unused_section_symbols.
1603         (bfd_keep_unused_section_symbols): New.
1604         * bfd-in2.h: Regenerated.
1605
1606 2021-01-07  Nick Clifton  <nickc@redhat.com>
1607
1608         PR 25713
1609         * bfdio.c (_bfd_real_fopen): For Win32 convert relative paths to
1610         absolute paths and check to see if they are longer than MAX_PATH.
1611
1612 2021-01-07  Philipp Tomsich  <prt@gnu.org>
1613
1614         * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zihintpause.
1615
1616 2021-01-07  Claire Xenia Wolf  <claire@symbioticeda.com>
1617             Jim Wilson  <jimw@sifive.com>
1618             Andrew Waterman  <andrew@sifive.com>
1619             Maxim Blinov  <maxim.blinov@embecosm.com>
1620             Kito Cheng  <kito.cheng@sifive.com>
1621             Nelson Chu  <nelson.chu@sifive.com>
1622
1623         * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zba, zbb and zbc.
1624
1625 2021-01-06  H.J. Lu  <hongjiu.lu@intel.com>
1626
1627         * elf32-bfin.c (bfin_check_relocs): Check bfd_link_hash_indirect.
1628         (bfinfdpic_check_relocs): Likewise.
1629
1630 2021-01-06  Alan Modra  <amodra@gmail.com>
1631
1632         * elf32-score.c (s3_bfd_score_info_to_howto): Report an error
1633         on unknown r_type.
1634         * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
1635
1636 2021-01-06  Alan Modra  <amodra@gmail.com>
1637
1638         * config.bfd (sparc-*-solaris2*): Add sparc_elf32_vec.
1639         (sparc64-*-solaris2*): Add sparc_elf64_vec and
1640         sparc_elf32_vec.
1641
1642 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
1643
1644         * config.bfd: Added targets riscv64be*-*-*, riscv32be*-*-* and
1645         riscvbe*-*-*.  Also added riscv_elf[32|64]_be_vec.
1646         * configure.ac: Handle riscv_elf[32|64]_be_vec.
1647         * configure: Regenerate.
1648         * elfnn-riscv.c: Include <limits.h> and define CHAR_BIT for
1649         riscv_is_insn_reloc.
1650         (riscv_get_insn): RISC-V instructions are always little endian, but
1651         bfd_get may be used for big-endian, so add new riscv_get_insn to handle
1652         the insturctions.
1653         (riscv_put_insn): Likewsie.
1654         (riscv_is_insn_reloc): Check if we are relocaing an instruction.
1655         (perform_relocation): Call riscv_is_insn_reloc to decide if we should
1656         use riscv_[get|put]_insn or bfd_[get|put].
1657         (riscv_zero_pcrel_hi_reloc): Use riscv_[get|put]_insn, bfd_[get|put]l32
1658         or bfd_[get|put]l16 for code.
1659         (riscv_elf_relocate_section): Likewise.
1660         (riscv_elf_finish_dynamic_symbol): Likewise.
1661         (riscv_elf_finish_dynamic_sections): Likewise.
1662         (_bfd_riscv_relax_call): Likewise.
1663         (_bfd_riscv_relax_lui): Likewise.
1664         (_bfd_riscv_relax_align): Likewise.
1665         (_bfd_riscv_relax_pc): Likewise.
1666         (riscv_elf_object_p): Handled for big endian.
1667         (TARGET_BIG_SYM, TARGET_BIG_NAME): Defined.
1668         * targets.c: Add riscv_elf[32|64]_be_vec.
1669         (_bfd_target_vector): Likewise.
1670
1671 2021-01-05  Alan Modra  <amodra@gmail.com>
1672
1673         * elflink.c (bfd_elf_link_record_dynamic_symbol): Handle no_export
1674         for relocatable executable.
1675
1676 2021-01-05  Alan Modra  <amodra@gmail.com>
1677
1678         * vms-alpha.c (_bfd_vms_slurp_egsd): Read flags after size check.
1679
1680 2021-01-05  Nelson Chu  <nelson.chu@sifive.com>
1681
1682         * elfnn-riscv.c (allocate_dynrelocs): When we are generating pde,
1683         make sure gp symbol is output as a dynamic symbol.
1684
1685 2021-01-04  H.J. Lu  <hongjiu.lu@intel.com>
1686
1687         PR ld/26256
1688         * elflink.c (compare_link_order): Place unordered sections before
1689         ordered sections.
1690         (elf_fixup_link_order): Add a link info argument.  Allow mixed
1691         ordered and unordered input sections for non-relocatable link.
1692         Sort the consecutive bfd_indirect_link_order sections with the
1693         same pattern.  Change the offsets of the bfd_indirect_link_order
1694         sections only.
1695         (bfd_elf_final_link): Pass info to elf_fixup_link_order.
1696         * section.c (bfd_section): Add pattern.
1697         (BFD_FAKE_SECTION): Initialize pattern to NULL.
1698         * bfd-in2.h: Regenerated.
1699
1700 2021-01-04  Alexander Fedotov  <alfedotov@gmail.com>
1701
1702         * elf32-arm.c (elf32_arm_print_private_bfd_data): Prefix hex value
1703         of private flags with 0x.
1704         * elfnn-aarch64.c (elfNN_aarch64_print_private_bfd_data): Likewise.
1705
1706 2021-01-04  Alan Modra  <amodra@gmail.com>
1707
1708         PR 26822
1709         * elflink.c (elf_link_input_bfd): Use the file base name in
1710         linker generated STT_FILE symbols.
1711
1712 2021-01-04  Nelson Chu  <nelson.chu@sifive.com>
1713
1714         * elfxx-riscv.c (riscv_compare_subsets): Removed static.
1715         * elfxx-riscv.h: Add declaration.
1716         * elfnn-riscv.c (riscv_merge_multi_letter_ext): Use
1717         riscv_compare_subsets to check the orders.
1718         (riscv_skip_prefix): Removed.
1719         (riscv_prefix_cmp): Removed.
1720
1721 2021-01-04  Alan Modra  <amodra@gmail.com>
1722
1723         PR 26741
1724         * elfxx-riscv.c (riscv_parse_prefixed_ext): Free subset after
1725         calculating subset version length.
1726
1727 2021-01-01  Nicolas Boulenguez  <nicolas@debian.org>
1728
1729         * xcofflink.c: Correct spelling in comments.
1730
1731 2021-01-01  Alan Modra  <amodra@gmail.com>
1732
1733         Update year range in copyright notice of all files.
1734
1735 For older changes see ChangeLog-2020
1736 \f
1737 Copyright (C) 2021 Free Software Foundation, Inc.
1738
1739 Copying and distribution of this file, with or without modification,
1740 are permitted in any medium without royalty provided the copyright
1741 notice and this notice are preserved.
1742
1743 Local Variables:
1744 mode: change-log
1745 left-margin: 8
1746 fill-column: 74
1747 version-control: never
1748 End: