bfd/ChangeLog

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