bfd/ChangeLog

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