bfd/ChangeLog

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