bfd/ChangeLog

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