bfd/ChangeLog

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