bfd/ChangeLog

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