bfd/ChangeLog

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