bfd/ChangeLog

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