bfd/ChangeLog

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