bfd/ChangeLog

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