bfd/ChangeLog

   1 2021-02-25  Alan Modra  <amodra@gmail.com>
   2
   3         PR 27441
   4         * elf-bfd.h (struct elf_link_hash_entry): Add ref_ir_nonweak.
   5         * elflink.c (elf_link_add_object_symbols): Set ref_ir_nonweak and
   6         use when deciding an as-needed library should be loaded instead
   7         of using the binding of the library definition.
   8
   9 2021-02-24  Alan Modra  <amodra@gmail.com>
  10
  11         PR 27459
  12         * coff-stgo32.c (go32exe_check_format): Sanity check size of
  13         header to avoid a buffer overflow.
  14
  15 2021-02-22  Alan Modra  <amodra@gmail.com>
  16
  17         * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Remove BFD_RELOC_16.
  18         * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
  19
  20 2021-02-19  Nelson Chu  <nelson.chu@sifive.com>
  21
  22         PR 27158
  23         * elfnn-riscv.c (perform_relocation): Updated encoding macros.
  24         (_bfd_riscv_relax_call): Likewise.
  25         (_bfd_riscv_relax_lui): Likewise.
  26         * elfxx-riscv.c (howto_table): Likewise.
  27
  28 2021-02-18  Nelson Chu  <nelson.chu@sifive.com>
  29
  30         * Makefile.am: Added cpu-riscv.h.
  31         * Makefile.in: Regenerated.
  32         * po/SRC-POTFILES.in: Regenerated.
  33         * cpu-riscv.h: Added to support spec versions controlling.
  34         Also added extern arrays and functions for cpu-riscv.c.
  35         (enum riscv_spec_class): Define all spec classes here uniformly.
  36         (struct riscv_spec): Added for all specs.
  37         (RISCV_GET_SPEC_CLASS): Added to reduce repeated code.
  38         (RISCV_GET_SPEC_NAME): Likewise.
  39         (RISCV_GET_ISA_SPEC_CLASS): Added to get ISA spec class.
  40         (RISCV_GET_PRIV_SPEC_CLASS): Added to get privileged spec class.
  41         (RISCV_GET_PRIV_SPEC_NAME): Added to get privileged spec name.
  42         * cpu-riscv.c (struct priv_spec_t): Replaced with struct riscv_spec.
  43         (riscv_get_priv_spec_class): Replaced with RISCV_GET_PRIV_SPEC_CLASS.
  44         (riscv_get_priv_spec_name): Replaced with RISCV_GET_PRIV_SPEC_NAME.
  45         (riscv_priv_specs): Moved below.
  46         (riscv_get_priv_spec_class_from_numbers): Likewise, updated.
  47         (riscv_isa_specs): Moved from include/opcode/riscv.h.
  48         * elfnn-riscv.c: Included cpu-riscv.h.
  49         (riscv_merge_attributes): Initialize in_priv_spec and out_priv_spec.
  50         * elfxx-riscv.c: Included cpu-riscv.h and opcode/riscv.h.
  51         (RISCV_UNKNOWN_VERSION): Moved from include/opcode/riscv.h.
  52         * elfxx-riscv.h: Removed extern functions to cpu-riscv.h.
  53
  54 2021-02-17  Alan Modra  <amodra@gmail.com>
  55
  56         * wasm-module.c: Guard include of limits.h.
  57         (CHAR_BIT): Provide backup define.
  58         (wasm_read_leb128): Use CHAR_BIT to size "result" in bits.
  59         Correct signed overflow checking.
  60
  61 2021-02-17  Nelson Chu  <nelson.chu@sifive.com>
  62
  63         PR 27200
  64         * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Delay
  65         copying the elf flags from input BFD to output BFD, until we have
  66         checked if the input BFD has no code section or not.  Also fix the
  67         problem that we only check the first section rather than the entire
  68         sections for input BFD.
  69
  70 2021-02-16  Alan Modra  <amodra@gmail.com>
  71
  72         * libbfd.c (_bfd_read_unsigned_leb128): Avoid excessive shift.
  73         (_bfd_safe_read_leb128, _bfd_read_signed_leb128): Likewise.
  74
  75 2021-02-15  Jan Beulich  <jbeulich@suse.com>
  76
  77         * doc/Makefile.am: Replace "cp -p" by "$(LN_S)".
  78         * doc/Makefile.in: Re-generate.
  79
  80 2021-02-15  Alan Modra  <amodra@gmail.com>
  81
  82         * elf32-nds32.c (nds32_get_section_contents): Replace
  83         bfd_malloc_and_get_section with bfd_get_full_section_contents.
  84         (nds32_elf_relax_delete_blanks): Init contents.
  85         (nds32_elf_relax_section, nds32_relax_fp_as_gp): Likewise.
  86
  87 2021-02-15  Alan Modra  <amodra@gmail.com>
  88
  89         * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
  90         bfd_get_full_section_contents.
  91
  92 2021-02-14  Alan Modra  <amodra@gmail.com>
  93
  94         * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Apply
  95         all fixes to bfd_generic_get_relocated_section_contents since this
  96         function was split out.
  97
  98 2021-02-11  Alan Modra  <amodra@gmail.com>
  99
 100         * config.bfd: Remove ia64 from obsolete list.
 101
 102 2021-02-11  Alan Modra  <amodra@gmail.com>
 103
 104         PR ld/22269
 105         * elfnn-ia64.c: Revert 2017-10-14 git commit db41f6eb5234.
 106
 107 2021-02-11  Alan Modra  <amodra@gmail.com>
 108
 109         PR 27294
 110         * elf32-avr.c (avr_elf32_load_records_from_section): Use
 111         bfd_malloc_and_get_section.  Use bfd_byte* vars and remove then
 112         unnecessary casts.
 113
 114 2021-02-11  Alan Modra  <amodra@gmail.com>
 115
 116         PR 27291
 117         * section.c (bfd_get_section_contents): Avoid possible overflow
 118         when range checking offset and count.
 119         (bfd_set_section_contents): Likewise.
 120
 121 2021-02-03  Nick Alcock  <nick.alcock@oracle.com>
 122
 123         * configure.ac (SHARED_LIBADD): Remove explicit -lintl population in
 124         favour of LIBINTL.
 125         * configure: Regenerated.
 126
 127 2021-02-09  Alan Modra  <amodra@gmail.com>
 128
 129         * config.bfd (arm*-*-symbianelf*): Move from obsolete to removed.
 130         * configure.ac: Delete symbian entries.
 131         * elf-bfd.h (enum elf_target_os): Delete is_symbian.
 132         * elf32-arm.c: Remove symbian support.  Formatting.
 133         * targets.c: Delete symbian entries.
 134         * configure: Regenerate.
 135
 136 2021-02-04  H.J. Lu  <hongjiu.lu@intel.com>
 137
 138         PR ld/19609
 139         * elf64-x86-64.c (elf_x86_64_relocate_section): Provide more
 140         info when failed to convert GOTPCREL relocation.
 141
 142 2021-02-04  Nelson Chu  <nelson.chu@sifive.com>
 143
 144         * elfxx-riscv.c (riscv_parse_prefixed_ext): Removed zb*.
 145
 146 2021-02-04  Alan Modra  <amodra@gmail.com>
 147
 148         PR 27311
 149         * elflink.c (elf_link_add_object_symbols): Don't pull in as-needed
 150         libraries for IR references on pass over libraries after LTO
 151         recompilation.
 152
 153 2021-02-03  Alan Modra  <amodra@gmail.com>
 154
 155         PR 27311
 156         * elflink.c (_bfd_elf_add_default_symbol): Revert last two changes.
 157         (elf_link_add_object_symbols): Here too.  Don't pull in as-needed
 158         libraries when H is an indirect symbol after calling
 159         _bfd_elf_add_default_symbol.
 160
 161 2021-02-03  Alan Modra  <amodra@gmail.com>
 162
 163         PR 27311
 164         * elflink.c (_bfd_elf_add_default_symbol): Clear override when
 165         undecorated symbol will have a different version.
 166
 167 2021-02-02  Alan Modra  <amodra@gmail.com>
 168
 169         PR 27311
 170         * elflink.c (_bfd_elf_add_default_symbol): Add override parameter.
 171         Use when handling default versioned symbol.  Rename existing
 172         override variable to nondef_override and use for non-default
 173         versioned symbol.
 174         (elf_link_add_object_symbols): Adjust call to suit.  Don't
 175         pull in as-needed libraries when override is set.
 176
 177 2021-02-01  Emery Hemingway  <ehmry@posteo.net>
 178
 179         * config.bfd: Add *-*-genode* as a target for AArch64 and x86.
 180
 181 2021-02-01  Egor Vishnyakov  <lenvampir@yandex.ru>
 182
 183         PR 27254
 184         * elf32-rl78.c (rl78_elf_relocate_section): Fix calculation of
 185         offset for the R_RL78_RH_SADDR relocation.
 186
 187 2021-01-29  Alan Modra  <amodra@gmail.com>
 188
 189         PR 27271
 190         * elflink.c (bfd_elf_link_record_dynamic_symbol): Don't segfault
 191         on symbols defined in absolute or other special sections.
 192
 193 2021-01-28  Alan Modra  <amodra@gmail.com>
 194
 195         PR 27259
 196         * elflink.c (_bfd_elf_gc_mark_extra_sections): Use linker_mark to
 197         prevent endless looping of linked-to sections.
 198
 199 2020-12-17  Mihails Strasuns  <mihails.strasuns@intel.com>
 200
 201         * bfd-elf.h (elfcore_write_file_note): New function.
 202         * elf.c (elfcore_write_file_note): New function.
 203
 204 2021-01-26  Alan Modra  <amodra@gmail.com>
 205
 206         * elf32-ft32.c (ft32_reloc_type_lookup): Don't miss ft32_reloc_map[0].
 207
 208 2021-01-24  H.J. Lu  <hongjiu.lu@intel.com>
 209
 210         PR binutils/27231
 211         * dwarf2.c (read_rnglists): Ignore empty range when parsing line
 212         number tables.
 213
 214 2021-01-23  H.J. Lu  <hongjiu.lu@intel.com>
 215
 216         PR binutils/27231
 217         * dwarf2.c (read_rnglists): Advance rngs_ptr after
 218         _bfd_safe_read_leb128 when parsing DW_RLE_offset_pair.
 219
 220 2021-01-20  Alan Modra  <amodra@gmail.com>
 221
 222         * elf32-ppc.c: Delete outdated comment.
 223         (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
 224         * elf64-ppc.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
 225
 226 2021-01-20  Alan Modra  <amodra@gmail.com>
 227
 228         * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't assume
 229         section symbols are present.
 230
 231 2021-01-19  Alan Modra  <amodra@gmail.com>
 232
 233         * elf64-ppc.c (elf_hash_entry): New inline function.  Use
 234         throughout to replace casts.
 235         (branch_reloc_hash_match): Remove const from params.
 236         (use_local_plt): New function.
 237         (allocate_dynrelocs, ppc_build_one_stub, ppc_size_one_stub),
 238         (build_global_entry_stubs_and_plt, ppc64_elf_relocate_section):
 239         Use use_local_plt.
 240         * elf32-ppc.c (use_local_plt): New function.
 241         (allocate_dynrelocs, ppc_elf_relocate_section),
 242         (write_global_sym_plt): Use use_local_plt.
 243
 244 2021-01-17  H.J. Lu  <hongjiu.lu@intel.com>
 245
 246         PR ld/27193
 247         * elflink.c (elf_create_symbuf): Also ignore section symbols.
 248
 249 2021-01-16  H.J. Lu  <hongjiu.lu@intel.com>
 250
 251         PR ld/23169
 252         * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): Don't
 253         check pointer_equality_needed.
 254
 255 2021-01-15  H.J. Lu  <hongjiu.lu@intel.com>
 256
 257         * elf-linker-x86.h (elf_linker_x86_params): Add
 258         report_relative_reloc.
 259         * elf32-i386.c (elf_i386_relocate_section): Call
 260         _bfd_x86_elf_link_report_relative_reloc to report relative
 261         relocations for -z report-relative-reloc.
 262         (elf_i386_finish_dynamic_symbol): Likewse.
 263         * elf64-x86-64.c (elf_x86_64_relocate_section): Likewse.
 264         (elf_x86_64_finish_dynamic_symbol): Likewse.
 265         * elfxx-x86.c (_bfd_x86_elf_link_report_relative_reloc): New
 266         function.
 267         * elfxx-x86.h (_bfd_x86_elf_link_report_relative_reloc): New
 268         prototype.
 269
 270 2021-01-16  Alan Modra  <amodra@gmail.com>
 271
 272         * compress.c (decompress_contents): Tidy inflateEnd result test.
 273
 274 2021-01-16  Alan Modra  <amodra@gmail.com>
 275
 276         PR 26002
 277         * elflink.c (elf_link_output_extsym): Use version 1 in
 278         .gnu.version for undefined unversioned symbols.
 279
 280 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
 281
 282         * elfnn-riscv.c (riscv_relax_delete_bytes): Fixed the indent that
 283         caused the by previous commit accidentally.
 284
 285 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
 286
 287         * elfnn-riscv.c: Indent, labels and GNU coding standards tidy,
 288         also aligned the code.
 289
 290 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
 291
 292         * elfnn-riscv.c (riscv_merge_attributes): Fix typos of messages.
 293
 294 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
 295
 296         * elfnn-riscv.c: Comments tidy and improvement.
 297         * elfxx-riscv.c: Likewise.
 298         * elfxx-riscv.h: Likewise.
 299
 300 2021-01-14  H.J. Lu  <hongjiu.lu@intel.com>
 301
 302         PR ld/26688
 303         * elf32-bfin.c (bfinfdpic_relocate_section): Skip non SEC_ALLOC
 304         section for R_BFIN_FUNCDESC.
 305
 306 2021-01-14  Nick Clifton  <nickc@redhat.com>
 307
 308         * elf.c (elfcore_grok_win32pstatus): Check for a note type of 0.
 309
 310 2021-01-13  Alan Modra  <amodra@gmail.com>
 311
 312         * Makefile.in: Regenerate.
 313         * doc/Makefile.in: Regenerate.
 314
 315 2021-01-13  Alan Modra  <amodra@gmail.com>
 316
 317         PR 27160
 318         * section.c (struct bfd_section): Remove pattern field.
 319         (BFD_FAKE_SECTION): Adjust to suit.
 320         * bfd-in2.h: Regenerate.
 321         * elflink.c (compare_link_order, elf_fixup_link_order): Delete.
 322         (bfd_elf_final_link): Don't call elf_fixup_link_order.
 323
 324 2021-01-12  H.J. Lu  <hongjiu.lu@intel.com>
 325
 326         PR binutils/26792
 327         * configure.ac: Use GNU_MAKE_JOBSERVER.
 328         * aclocal.m4: Regenerated.
 329         * configure: Likewise.
 330
 331 2021-01-12  H.J. Lu  <hongjiu.lu@intel.com>
 332
 333         PR ld/27171
 334         * reloc.c (bfd_perform_relocation): Adjust R_AMD64_DIR64 and
 335         R_AMD64_DIR32 relocations for PE/x86-64 inputs.
 336
 337 2021-01-11  H.J. Lu  <hongjiu.lu@intel.com>
 338
 339         PR ld/27173
 340         * configure: Regenerated.
 341
 342 2021-01-11  Nick Clifton  <nickc@redhat.com>
 343
 344         * po/fr.po: Updated French translation.
 345         * po/pt.po: Updated Portuguese translation.
 346         * po/sr.po: Updated Serbian translation.
 347         * po/uk.po: Updated Ukranian translation.
 348
 349 2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>
 350
 351         * configure: Regenerated.
 352
 353 2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>
 354
 355         PR ld/27166
 356         * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Handle
 357         -z lam-u48 and -z lam-u57.
 358
 359 2021-01-09  Nick Clifton  <nickc@redhat.com>
 360
 361         * version.m4: Change to 2.36.50.
 362         * configure: Regenerate.
 363         * po/bfd.pot: Regenerate.
 364
 365 2021-01-09  Nick Clifton  <nickc@redhat.com>
 366
 367         * 2.36 release branch crated.
 368
 369 2021-01-08  H.J. Lu  <hongjiu.lu@intel.com>
 370
 371         * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Also set
 372         LAM_U57 when setting LAM_U48.
 373
 374 2021-01-08  H.J. Lu  <hongjiu.lu@intel.com>
 375
 376         PR ld/26256
 377         PR ld/27160
 378         * elflink.c (elf_fixup_link_order): Verify that fixing up
 379         SHF_LINK_ORDER doesn't increase the output section size.
 380
 381 2021-01-09  Alan Modra  <amodra@gmail.com>
 382
 383         * configure: Regenerate.
 384
 385 2021-01-07  Samuel Thibault  <samuel.thibault@gnu.org>
 386
 387         * configure: Regenerate.
 388
 389 2021-01-07  H.J. Lu  <hongjiu.lu@intel.com>
 390
 391         PR 27109
 392         * aix386-core.c (core_aix386_vec): Initialize
 393         keep_unused_section_symbol to TARGET_KEEP_UNUSED_SECTION_SYMBOLS.
 394         * aout-target.h (MY (vec)): Likewise.
 395         * binary.c (binary_vec): Likewise.
 396         * cisco-core.c (core_cisco_be_vec): Likewise.
 397         (core_cisco_le_vec): Likewise.
 398         * coff-alpha.c (alpha_ecoff_le_vec): Likewise.
 399         * coff-i386.c (TARGET_SYM): Likewise.
 400         (TARGET_SYM_BIG): Likewise.
 401         * coff-ia64.c (TARGET_SYM): Likewise.
 402         * coff-mips.c (mips_ecoff_le_vec): Likewise.
 403         (mips_ecoff_be_vec): Likewise.
 404         (mips_ecoff_bele_vec): Likewise.
 405         * coff-rs6000.c (rs6000_xcoff_vec): Likewise.
 406         (powerpc_xcoff_vec): Likewise.
 407         * coff-sh.c (sh_coff_small_vec): Likewise.
 408         (sh_coff_small_le_vec): Likewise.
 409         * coff-tic30.c (tic30_coff_vec): Likewise.
 410         * coff-tic54x.c (tic54x_coff0_vec): Likewise.
 411         (tic54x_coff0_beh_vec): Likewise.
 412         (tic54x_coff1_vec): Likewise.
 413         (tic54x_coff1_beh_vec): Likewise.
 414         (tic54x_coff2_vec): Likewise.
 415         (tic54x_coff2_beh_vec): Likewise.
 416         * coff-x86_64.c (TARGET_SYM): Likewise.
 417         (TARGET_SYM_BIG): Likewise.
 418         * coff64-rs6000.c (rs6000_xcoff64_vec): Likewise.
 419         (rs6000_xcoff64_aix_vec): Likewise.
 420         * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): Likewise.
 421         (CREATE_BIGHDR_COFF_TARGET_VEC): Likewise.
 422         (CREATE_LITTLE_COFF_TARGET_VEC): Likewise.
 423         * elfxx-target.h (TARGET_BIG_SYM): Likewise.
 424         (TARGET_LITTLE_SYM): Likewise.
 425         * hppabsd-core.c (core_hppabsd_vec): Likewise.
 426         * hpux-core.c (core_hpux_vec): Likewise.
 427         * i386msdos.c (i386_msdos_vec): Likewise.
 428         * ihex.c (ihex_vec): Likewise.
 429         * irix-core.c (core_irix_vec): Likewise.
 430         * mach-o-target.c (TARGET_NAME): Likewise.
 431         * mmo.c (mmix_mmo_vec): Likewise.
 432         * netbsd-core.c (core_netbsd_vec): Likewise.
 433         * osf-core.c (core_osf_vec): Likewise.
 434         * pdp11.c (MY (vec)): Likewise.
 435         * pef.c (pef_vec): Likewise.
 436         (pef_xlib_vec): Likewise.
 437         * plugin.c (plugin_vec): Likewise.
 438         * ppcboot.c (powerpc_boot_vec): Likewise.
 439         * ptrace-core.c (core_ptrace_vec): Likewise.
 440         * sco5-core.c (core_sco5_vec): Likewise.
 441         * som.c (hppa_som_vec): Likewise.
 442         * srec.c (srec_vec): Likewise.
 443         (symbolsrec_vec): Likewise.
 444         * tekhex.c (tekhex_vec): Likewise.
 445         * trad-core.c (core_trad_vec): Likewise.
 446         * verilog.c (verilog_vec): Likewise.
 447         * vms-alpha.c (alpha_vms_vec): Likewise.
 448         * vms-lib.c (alpha_vms_lib_txt_vec): Likewise.
 449         * wasm-module.c (wasm_vec): Likewise.
 450         * xsym.c (sym_vec): Likewise.
 451         * elf.c (ignore_section_sym): Return TRUE if BSF_SECTION_SYM_USED
 452         isn't set.
 453         (elf_map_symbols): Don't include ignored section symbols.
 454         * elfcode.h (elf_slurp_symbol_table): Also set
 455         BSF_SECTION_SYM_USED on STT_SECTION symbols.
 456         * elflink.c (bfd_elf_final_link): Generated section symbols only
 457         when emitting relocations or reqired.
 458         * elfxx-x86.h (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
 459         * syms.c (BSF_SECTION_SYM_USED): New.
 460         * targets.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
 461         (bfd_target): Add keep_unused_section_symbols.
 462         (bfd_keep_unused_section_symbols): New.
 463         * bfd-in2.h: Regenerated.
 464
 465 2021-01-07  Nick Clifton  <nickc@redhat.com>
 466
 467         PR 25713
 468         * bfdio.c (_bfd_real_fopen): For Win32 convert relative paths to
 469         absolute paths and check to see if they are longer than MAX_PATH.
 470
 471 2021-01-07  Philipp Tomsich  <prt@gnu.org>
 472
 473         * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zihintpause.
 474
 475 2021-01-07  Claire Xenia Wolf  <claire@symbioticeda.com>
 476             Jim Wilson  <jimw@sifive.com>
 477             Andrew Waterman  <andrew@sifive.com>
 478             Maxim Blinov  <maxim.blinov@embecosm.com>
 479             Kito Cheng  <kito.cheng@sifive.com>
 480             Nelson Chu  <nelson.chu@sifive.com>
 481
 482         * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zba, zbb and zbc.
 483
 484 2021-01-06  H.J. Lu  <hongjiu.lu@intel.com>
 485
 486         * elf32-bfin.c (bfin_check_relocs): Check bfd_link_hash_indirect.
 487         (bfinfdpic_check_relocs): Likewise.
 488
 489 2021-01-06  Alan Modra  <amodra@gmail.com>
 490
 491         * elf32-score.c (s3_bfd_score_info_to_howto): Report an error
 492         on unknown r_type.
 493         * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
 494
 495 2021-01-06  Alan Modra  <amodra@gmail.com>
 496
 497         * config.bfd (sparc-*-solaris2*): Add sparc_elf32_vec.
 498         (sparc64-*-solaris2*): Add sparc_elf64_vec and
 499         sparc_elf32_vec.
 500
 501 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
 502
 503         * config.bfd: Added targets riscv64be*-*-*, riscv32be*-*-* and
 504         riscvbe*-*-*.  Also added riscv_elf[32|64]_be_vec.
 505         * configure.ac: Handle riscv_elf[32|64]_be_vec.
 506         * configure: Regenerate.
 507         * elfnn-riscv.c: Include <limits.h> and define CHAR_BIT for
 508         riscv_is_insn_reloc.
 509         (riscv_get_insn): RISC-V instructions are always little endian, but
 510         bfd_get may be used for big-endian, so add new riscv_get_insn to handle
 511         the insturctions.
 512         (riscv_put_insn): Likewsie.
 513         (riscv_is_insn_reloc): Check if we are relocaing an instruction.
 514         (perform_relocation): Call riscv_is_insn_reloc to decide if we should
 515         use riscv_[get|put]_insn or bfd_[get|put].
 516         (riscv_zero_pcrel_hi_reloc): Use riscv_[get|put]_insn, bfd_[get|put]l32
 517         or bfd_[get|put]l16 for code.
 518         (riscv_elf_relocate_section): Likewise.
 519         (riscv_elf_finish_dynamic_symbol): Likewise.
 520         (riscv_elf_finish_dynamic_sections): Likewise.
 521         (_bfd_riscv_relax_call): Likewise.
 522         (_bfd_riscv_relax_lui): Likewise.
 523         (_bfd_riscv_relax_align): Likewise.
 524         (_bfd_riscv_relax_pc): Likewise.
 525         (riscv_elf_object_p): Handled for big endian.
 526         (TARGET_BIG_SYM, TARGET_BIG_NAME): Defined.
 527         * targets.c: Add riscv_elf[32|64]_be_vec.
 528         (_bfd_target_vector): Likewise.
 529
 530 2021-01-05  Alan Modra  <amodra@gmail.com>
 531
 532         * elflink.c (bfd_elf_link_record_dynamic_symbol): Handle no_export
 533         for relocatable executable.
 534
 535 2021-01-05  Alan Modra  <amodra@gmail.com>
 536
 537         * vms-alpha.c (_bfd_vms_slurp_egsd): Read flags after size check.
 538
 539 2021-01-05  Nelson Chu  <nelson.chu@sifive.com>
 540
 541         * elfnn-riscv.c (allocate_dynrelocs): When we are generating pde,
 542         make sure gp symbol is output as a dynamic symbol.
 543
 544 2021-01-04  H.J. Lu  <hongjiu.lu@intel.com>
 545
 546         PR ld/26256
 547         * elflink.c (compare_link_order): Place unordered sections before
 548         ordered sections.
 549         (elf_fixup_link_order): Add a link info argument.  Allow mixed
 550         ordered and unordered input sections for non-relocatable link.
 551         Sort the consecutive bfd_indirect_link_order sections with the
 552         same pattern.  Change the offsets of the bfd_indirect_link_order
 553         sections only.
 554         (bfd_elf_final_link): Pass info to elf_fixup_link_order.
 555         * section.c (bfd_section): Add pattern.
 556         (BFD_FAKE_SECTION): Initialize pattern to NULL.
 557         * bfd-in2.h: Regenerated.
 558
 559 2021-01-04  Alexander Fedotov  <alfedotov@gmail.com>
 560
 561         * elf32-arm.c (elf32_arm_print_private_bfd_data): Prefix hex value
 562         of private flags with 0x.
 563         * elfnn-aarch64.c (elfNN_aarch64_print_private_bfd_data): Likewise.
 564
 565 2021-01-04  Alan Modra  <amodra@gmail.com>
 566
 567         PR 26822
 568         * elflink.c (elf_link_input_bfd): Use the file base name in
 569         linker generated STT_FILE symbols.
 570
 571 2021-01-04  Nelson Chu  <nelson.chu@sifive.com>
 572
 573         * elfxx-riscv.c (riscv_compare_subsets): Removed static.
 574         * elfxx-riscv.h: Add declaration.
 575         * elfnn-riscv.c (riscv_merge_multi_letter_ext): Use
 576         riscv_compare_subsets to check the orders.
 577         (riscv_skip_prefix): Removed.
 578         (riscv_prefix_cmp): Removed.
 579
 580 2021-01-04  Alan Modra  <amodra@gmail.com>
 581
 582         PR 26741
 583         * elfxx-riscv.c (riscv_parse_prefixed_ext): Free subset after
 584         calculating subset version length.
 585
 586 2021-01-01  Nicolas Boulenguez  <nicolas@debian.org>
 587
 588         * xcofflink.c: Correct spelling in comments.
 589
 590 2021-01-01  Alan Modra  <amodra@gmail.com>
 591
 592         Update year range in copyright notice of all files.
 593
 594 For older changes see ChangeLog-2020
 595 \f
 596 Copyright (C) 2021 Free Software Foundation, Inc.
 597
 598 Copying and distribution of this file, with or without modification,
 599 are permitted in any medium without royalty provided the copyright
 600 notice and this notice are preserved.
 601
 602 Local Variables:
 603 mode: change-log
 604 left-margin: 8
 605 fill-column: 74
 606 version-control: never
 607 End: