bfd/ChangeLog

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