bfd/ChangeLog

   1 2021-03-02  Alan Modra  <amodra@gmail.com>
   2
   3         * elf64-ppc.c (ppc64_elf_relocate_section): Don't optimise got
   4         indirect to pc-relative or toc-relative for undefined symbols.
   5
   6 2021-03-01  Alan Modra  <amodra@gmail.com>
   7             Fangrui Song <maskray@google.com>
   8
   9         * elflink.c (_bfd_elf_gc_mark_rsec): Ignore synthesized linker
  10         defined start/stop symbols when start_stop_gc.
  11         (bfd_elf_gc_mark_dynamic_ref_symbol): Likewise.
  12         (bfd_elf_define_start_stop): Don't modify ldscript_def syms.
  13         * linker.c (bfd_generic_define_start_stop): Likewise.
  14
  15 2021-02-25  Alan Modra  <amodra@gmail.com>
  16
  17         PR 27441
  18         * elf-bfd.h (struct elf_link_hash_entry): Add ref_ir_nonweak.
  19         * elflink.c (elf_link_add_object_symbols): Set ref_ir_nonweak and
  20         use when deciding an as-needed library should be loaded instead
  21         of using the binding of the library definition.
  22
  23 2021-02-24  Alan Modra  <amodra@gmail.com>
  24
  25         PR 27459
  26         * coff-stgo32.c (go32exe_check_format): Sanity check size of
  27         header to avoid a buffer overflow.
  28
  29 2021-02-22  Alan Modra  <amodra@gmail.com>
  30
  31         * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Remove BFD_RELOC_16.
  32         * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
  33
  34 2021-02-19  Nelson Chu  <nelson.chu@sifive.com>
  35
  36         PR 27158
  37         * elfnn-riscv.c (perform_relocation): Updated encoding macros.
  38         (_bfd_riscv_relax_call): Likewise.
  39         (_bfd_riscv_relax_lui): Likewise.
  40         * elfxx-riscv.c (howto_table): Likewise.
  41
  42 2021-02-18  Nelson Chu  <nelson.chu@sifive.com>
  43
  44         * Makefile.am: Added cpu-riscv.h.
  45         * Makefile.in: Regenerated.
  46         * po/SRC-POTFILES.in: Regenerated.
  47         * cpu-riscv.h: Added to support spec versions controlling.
  48         Also added extern arrays and functions for cpu-riscv.c.
  49         (enum riscv_spec_class): Define all spec classes here uniformly.
  50         (struct riscv_spec): Added for all specs.
  51         (RISCV_GET_SPEC_CLASS): Added to reduce repeated code.
  52         (RISCV_GET_SPEC_NAME): Likewise.
  53         (RISCV_GET_ISA_SPEC_CLASS): Added to get ISA spec class.
  54         (RISCV_GET_PRIV_SPEC_CLASS): Added to get privileged spec class.
  55         (RISCV_GET_PRIV_SPEC_NAME): Added to get privileged spec name.
  56         * cpu-riscv.c (struct priv_spec_t): Replaced with struct riscv_spec.
  57         (riscv_get_priv_spec_class): Replaced with RISCV_GET_PRIV_SPEC_CLASS.
  58         (riscv_get_priv_spec_name): Replaced with RISCV_GET_PRIV_SPEC_NAME.
  59         (riscv_priv_specs): Moved below.
  60         (riscv_get_priv_spec_class_from_numbers): Likewise, updated.
  61         (riscv_isa_specs): Moved from include/opcode/riscv.h.
  62         * elfnn-riscv.c: Included cpu-riscv.h.
  63         (riscv_merge_attributes): Initialize in_priv_spec and out_priv_spec.
  64         * elfxx-riscv.c: Included cpu-riscv.h and opcode/riscv.h.
  65         (RISCV_UNKNOWN_VERSION): Moved from include/opcode/riscv.h.
  66         * elfxx-riscv.h: Removed extern functions to cpu-riscv.h.
  67
  68 2021-02-17  Alan Modra  <amodra@gmail.com>
  69
  70         * wasm-module.c: Guard include of limits.h.
  71         (CHAR_BIT): Provide backup define.
  72         (wasm_read_leb128): Use CHAR_BIT to size "result" in bits.
  73         Correct signed overflow checking.
  74
  75 2021-02-17  Nelson Chu  <nelson.chu@sifive.com>
  76
  77         PR 27200
  78         * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Delay
  79         copying the elf flags from input BFD to output BFD, until we have
  80         checked if the input BFD has no code section or not.  Also fix the
  81         problem that we only check the first section rather than the entire
  82         sections for input BFD.
  83
  84 2021-02-16  Alan Modra  <amodra@gmail.com>
  85
  86         * libbfd.c (_bfd_read_unsigned_leb128): Avoid excessive shift.
  87         (_bfd_safe_read_leb128, _bfd_read_signed_leb128): Likewise.
  88
  89 2021-02-15  Jan Beulich  <jbeulich@suse.com>
  90
  91         * doc/Makefile.am: Replace "cp -p" by "$(LN_S)".
  92         * doc/Makefile.in: Re-generate.
  93
  94 2021-02-15  Alan Modra  <amodra@gmail.com>
  95
  96         * elf32-nds32.c (nds32_get_section_contents): Replace
  97         bfd_malloc_and_get_section with bfd_get_full_section_contents.
  98         (nds32_elf_relax_delete_blanks): Init contents.
  99         (nds32_elf_relax_section, nds32_relax_fp_as_gp): Likewise.
 100
 101 2021-02-15  Alan Modra  <amodra@gmail.com>
 102
 103         * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
 104         bfd_get_full_section_contents.
 105
 106 2021-02-14  Alan Modra  <amodra@gmail.com>
 107
 108         * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Apply
 109         all fixes to bfd_generic_get_relocated_section_contents since this
 110         function was split out.
 111
 112 2021-02-11  Alan Modra  <amodra@gmail.com>
 113
 114         * config.bfd: Remove ia64 from obsolete list.
 115
 116 2021-02-11  Alan Modra  <amodra@gmail.com>
 117
 118         PR ld/22269
 119         * elfnn-ia64.c: Revert 2017-10-14 git commit db41f6eb5234.
 120
 121 2021-02-11  Alan Modra  <amodra@gmail.com>
 122
 123         PR 27294
 124         * elf32-avr.c (avr_elf32_load_records_from_section): Use
 125         bfd_malloc_and_get_section.  Use bfd_byte* vars and remove then
 126         unnecessary casts.
 127
 128 2021-02-11  Alan Modra  <amodra@gmail.com>
 129
 130         PR 27291
 131         * section.c (bfd_get_section_contents): Avoid possible overflow
 132         when range checking offset and count.
 133         (bfd_set_section_contents): Likewise.
 134
 135 2021-02-03  Nick Alcock  <nick.alcock@oracle.com>
 136
 137         * configure.ac (SHARED_LIBADD): Remove explicit -lintl population in
 138         favour of LIBINTL.
 139         * configure: Regenerated.
 140
 141 2021-02-09  Alan Modra  <amodra@gmail.com>
 142
 143         * config.bfd (arm*-*-symbianelf*): Move from obsolete to removed.
 144         * configure.ac: Delete symbian entries.
 145         * elf-bfd.h (enum elf_target_os): Delete is_symbian.
 146         * elf32-arm.c: Remove symbian support.  Formatting.
 147         * targets.c: Delete symbian entries.
 148         * configure: Regenerate.
 149
 150 2021-02-04  H.J. Lu  <hongjiu.lu@intel.com>
 151
 152         PR ld/19609
 153         * elf64-x86-64.c (elf_x86_64_relocate_section): Provide more
 154         info when failed to convert GOTPCREL relocation.
 155
 156 2021-02-04  Nelson Chu  <nelson.chu@sifive.com>
 157
 158         * elfxx-riscv.c (riscv_parse_prefixed_ext): Removed zb*.
 159
 160 2021-02-04  Alan Modra  <amodra@gmail.com>
 161
 162         PR 27311
 163         * elflink.c (elf_link_add_object_symbols): Don't pull in as-needed
 164         libraries for IR references on pass over libraries after LTO
 165         recompilation.
 166
 167 2021-02-03  Alan Modra  <amodra@gmail.com>
 168
 169         PR 27311
 170         * elflink.c (_bfd_elf_add_default_symbol): Revert last two changes.
 171         (elf_link_add_object_symbols): Here too.  Don't pull in as-needed
 172         libraries when H is an indirect symbol after calling
 173         _bfd_elf_add_default_symbol.
 174
 175 2021-02-03  Alan Modra  <amodra@gmail.com>
 176
 177         PR 27311
 178         * elflink.c (_bfd_elf_add_default_symbol): Clear override when
 179         undecorated symbol will have a different version.
 180
 181 2021-02-02  Alan Modra  <amodra@gmail.com>
 182
 183         PR 27311
 184         * elflink.c (_bfd_elf_add_default_symbol): Add override parameter.
 185         Use when handling default versioned symbol.  Rename existing
 186         override variable to nondef_override and use for non-default
 187         versioned symbol.
 188         (elf_link_add_object_symbols): Adjust call to suit.  Don't
 189         pull in as-needed libraries when override is set.
 190
 191 2021-02-01  Emery Hemingway  <ehmry@posteo.net>
 192
 193         * config.bfd: Add *-*-genode* as a target for AArch64 and x86.
 194
 195 2021-02-01  Egor Vishnyakov  <lenvampir@yandex.ru>
 196
 197         PR 27254
 198         * elf32-rl78.c (rl78_elf_relocate_section): Fix calculation of
 199         offset for the R_RL78_RH_SADDR relocation.
 200
 201 2021-01-29  Alan Modra  <amodra@gmail.com>
 202
 203         PR 27271
 204         * elflink.c (bfd_elf_link_record_dynamic_symbol): Don't segfault
 205         on symbols defined in absolute or other special sections.
 206
 207 2021-01-28  Alan Modra  <amodra@gmail.com>
 208
 209         PR 27259
 210         * elflink.c (_bfd_elf_gc_mark_extra_sections): Use linker_mark to
 211         prevent endless looping of linked-to sections.
 212
 213 2020-12-17  Mihails Strasuns  <mihails.strasuns@intel.com>
 214
 215         * bfd-elf.h (elfcore_write_file_note): New function.
 216         * elf.c (elfcore_write_file_note): New function.
 217
 218 2021-01-26  Alan Modra  <amodra@gmail.com>
 219
 220         * elf32-ft32.c (ft32_reloc_type_lookup): Don't miss ft32_reloc_map[0].
 221
 222 2021-01-24  H.J. Lu  <hongjiu.lu@intel.com>
 223
 224         PR binutils/27231
 225         * dwarf2.c (read_rnglists): Ignore empty range when parsing line
 226         number tables.
 227
 228 2021-01-23  H.J. Lu  <hongjiu.lu@intel.com>
 229
 230         PR binutils/27231
 231         * dwarf2.c (read_rnglists): Advance rngs_ptr after
 232         _bfd_safe_read_leb128 when parsing DW_RLE_offset_pair.
 233
 234 2021-01-20  Alan Modra  <amodra@gmail.com>
 235
 236         * elf32-ppc.c: Delete outdated comment.
 237         (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
 238         * elf64-ppc.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
 239
 240 2021-01-20  Alan Modra  <amodra@gmail.com>
 241
 242         * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't assume
 243         section symbols are present.
 244
 245 2021-01-19  Alan Modra  <amodra@gmail.com>
 246
 247         * elf64-ppc.c (elf_hash_entry): New inline function.  Use
 248         throughout to replace casts.
 249         (branch_reloc_hash_match): Remove const from params.
 250         (use_local_plt): New function.
 251         (allocate_dynrelocs, ppc_build_one_stub, ppc_size_one_stub),
 252         (build_global_entry_stubs_and_plt, ppc64_elf_relocate_section):
 253         Use use_local_plt.
 254         * elf32-ppc.c (use_local_plt): New function.
 255         (allocate_dynrelocs, ppc_elf_relocate_section),
 256         (write_global_sym_plt): Use use_local_plt.
 257
 258 2021-01-17  H.J. Lu  <hongjiu.lu@intel.com>
 259
 260         PR ld/27193
 261         * elflink.c (elf_create_symbuf): Also ignore section symbols.
 262
 263 2021-01-16  H.J. Lu  <hongjiu.lu@intel.com>
 264
 265         PR ld/23169
 266         * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): Don't
 267         check pointer_equality_needed.
 268
 269 2021-01-15  H.J. Lu  <hongjiu.lu@intel.com>
 270
 271         * elf-linker-x86.h (elf_linker_x86_params): Add
 272         report_relative_reloc.
 273         * elf32-i386.c (elf_i386_relocate_section): Call
 274         _bfd_x86_elf_link_report_relative_reloc to report relative
 275         relocations for -z report-relative-reloc.
 276         (elf_i386_finish_dynamic_symbol): Likewse.
 277         * elf64-x86-64.c (elf_x86_64_relocate_section): Likewse.
 278         (elf_x86_64_finish_dynamic_symbol): Likewse.
 279         * elfxx-x86.c (_bfd_x86_elf_link_report_relative_reloc): New
 280         function.
 281         * elfxx-x86.h (_bfd_x86_elf_link_report_relative_reloc): New
 282         prototype.
 283
 284 2021-01-16  Alan Modra  <amodra@gmail.com>
 285
 286         * compress.c (decompress_contents): Tidy inflateEnd result test.
 287
 288 2021-01-16  Alan Modra  <amodra@gmail.com>
 289
 290         PR 26002
 291         * elflink.c (elf_link_output_extsym): Use version 1 in
 292         .gnu.version for undefined unversioned symbols.
 293
 294 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
 295
 296         * elfnn-riscv.c (riscv_relax_delete_bytes): Fixed the indent that
 297         caused the by previous commit accidentally.
 298
 299 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
 300
 301         * elfnn-riscv.c: Indent, labels and GNU coding standards tidy,
 302         also aligned the code.
 303
 304 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
 305
 306         * elfnn-riscv.c (riscv_merge_attributes): Fix typos of messages.
 307
 308 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
 309
 310         * elfnn-riscv.c: Comments tidy and improvement.
 311         * elfxx-riscv.c: Likewise.
 312         * elfxx-riscv.h: Likewise.
 313
 314 2021-01-14  H.J. Lu  <hongjiu.lu@intel.com>
 315
 316         PR ld/26688
 317         * elf32-bfin.c (bfinfdpic_relocate_section): Skip non SEC_ALLOC
 318         section for R_BFIN_FUNCDESC.
 319
 320 2021-01-14  Nick Clifton  <nickc@redhat.com>
 321
 322         * elf.c (elfcore_grok_win32pstatus): Check for a note type of 0.
 323
 324 2021-01-13  Alan Modra  <amodra@gmail.com>
 325
 326         * Makefile.in: Regenerate.
 327         * doc/Makefile.in: Regenerate.
 328
 329 2021-01-13  Alan Modra  <amodra@gmail.com>
 330
 331         PR 27160
 332         * section.c (struct bfd_section): Remove pattern field.
 333         (BFD_FAKE_SECTION): Adjust to suit.
 334         * bfd-in2.h: Regenerate.
 335         * elflink.c (compare_link_order, elf_fixup_link_order): Delete.
 336         (bfd_elf_final_link): Don't call elf_fixup_link_order.
 337
 338 2021-01-12  H.J. Lu  <hongjiu.lu@intel.com>
 339
 340         PR binutils/26792
 341         * configure.ac: Use GNU_MAKE_JOBSERVER.
 342         * aclocal.m4: Regenerated.
 343         * configure: Likewise.
 344
 345 2021-01-12  H.J. Lu  <hongjiu.lu@intel.com>
 346
 347         PR ld/27171
 348         * reloc.c (bfd_perform_relocation): Adjust R_AMD64_DIR64 and
 349         R_AMD64_DIR32 relocations for PE/x86-64 inputs.
 350
 351 2021-01-11  H.J. Lu  <hongjiu.lu@intel.com>
 352
 353         PR ld/27173
 354         * configure: Regenerated.
 355
 356 2021-01-11  Nick Clifton  <nickc@redhat.com>
 357
 358         * po/fr.po: Updated French translation.
 359         * po/pt.po: Updated Portuguese translation.
 360         * po/sr.po: Updated Serbian translation.
 361         * po/uk.po: Updated Ukranian translation.
 362
 363 2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>
 364
 365         * configure: Regenerated.
 366
 367 2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>
 368
 369         PR ld/27166
 370         * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Handle
 371         -z lam-u48 and -z lam-u57.
 372
 373 2021-01-09  Nick Clifton  <nickc@redhat.com>
 374
 375         * version.m4: Change to 2.36.50.
 376         * configure: Regenerate.
 377         * po/bfd.pot: Regenerate.
 378
 379 2021-01-09  Nick Clifton  <nickc@redhat.com>
 380
 381         * 2.36 release branch crated.
 382
 383 2021-01-08  H.J. Lu  <hongjiu.lu@intel.com>
 384
 385         * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Also set
 386         LAM_U57 when setting LAM_U48.
 387
 388 2021-01-08  H.J. Lu  <hongjiu.lu@intel.com>
 389
 390         PR ld/26256
 391         PR ld/27160
 392         * elflink.c (elf_fixup_link_order): Verify that fixing up
 393         SHF_LINK_ORDER doesn't increase the output section size.
 394
 395 2021-01-09  Alan Modra  <amodra@gmail.com>
 396
 397         * configure: Regenerate.
 398
 399 2021-01-07  Samuel Thibault  <samuel.thibault@gnu.org>
 400
 401         * configure: Regenerate.
 402
 403 2021-01-07  H.J. Lu  <hongjiu.lu@intel.com>
 404
 405         PR 27109
 406         * aix386-core.c (core_aix386_vec): Initialize
 407         keep_unused_section_symbol to TARGET_KEEP_UNUSED_SECTION_SYMBOLS.
 408         * aout-target.h (MY (vec)): Likewise.
 409         * binary.c (binary_vec): Likewise.
 410         * cisco-core.c (core_cisco_be_vec): Likewise.
 411         (core_cisco_le_vec): Likewise.
 412         * coff-alpha.c (alpha_ecoff_le_vec): Likewise.
 413         * coff-i386.c (TARGET_SYM): Likewise.
 414         (TARGET_SYM_BIG): Likewise.
 415         * coff-ia64.c (TARGET_SYM): Likewise.
 416         * coff-mips.c (mips_ecoff_le_vec): Likewise.
 417         (mips_ecoff_be_vec): Likewise.
 418         (mips_ecoff_bele_vec): Likewise.
 419         * coff-rs6000.c (rs6000_xcoff_vec): Likewise.
 420         (powerpc_xcoff_vec): Likewise.
 421         * coff-sh.c (sh_coff_small_vec): Likewise.
 422         (sh_coff_small_le_vec): Likewise.
 423         * coff-tic30.c (tic30_coff_vec): Likewise.
 424         * coff-tic54x.c (tic54x_coff0_vec): Likewise.
 425         (tic54x_coff0_beh_vec): Likewise.
 426         (tic54x_coff1_vec): Likewise.
 427         (tic54x_coff1_beh_vec): Likewise.
 428         (tic54x_coff2_vec): Likewise.
 429         (tic54x_coff2_beh_vec): Likewise.
 430         * coff-x86_64.c (TARGET_SYM): Likewise.
 431         (TARGET_SYM_BIG): Likewise.
 432         * coff64-rs6000.c (rs6000_xcoff64_vec): Likewise.
 433         (rs6000_xcoff64_aix_vec): Likewise.
 434         * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): Likewise.
 435         (CREATE_BIGHDR_COFF_TARGET_VEC): Likewise.
 436         (CREATE_LITTLE_COFF_TARGET_VEC): Likewise.
 437         * elfxx-target.h (TARGET_BIG_SYM): Likewise.
 438         (TARGET_LITTLE_SYM): Likewise.
 439         * hppabsd-core.c (core_hppabsd_vec): Likewise.
 440         * hpux-core.c (core_hpux_vec): Likewise.
 441         * i386msdos.c (i386_msdos_vec): Likewise.
 442         * ihex.c (ihex_vec): Likewise.
 443         * irix-core.c (core_irix_vec): Likewise.
 444         * mach-o-target.c (TARGET_NAME): Likewise.
 445         * mmo.c (mmix_mmo_vec): Likewise.
 446         * netbsd-core.c (core_netbsd_vec): Likewise.
 447         * osf-core.c (core_osf_vec): Likewise.
 448         * pdp11.c (MY (vec)): Likewise.
 449         * pef.c (pef_vec): Likewise.
 450         (pef_xlib_vec): Likewise.
 451         * plugin.c (plugin_vec): Likewise.
 452         * ppcboot.c (powerpc_boot_vec): Likewise.
 453         * ptrace-core.c (core_ptrace_vec): Likewise.
 454         * sco5-core.c (core_sco5_vec): Likewise.
 455         * som.c (hppa_som_vec): Likewise.
 456         * srec.c (srec_vec): Likewise.
 457         (symbolsrec_vec): Likewise.
 458         * tekhex.c (tekhex_vec): Likewise.
 459         * trad-core.c (core_trad_vec): Likewise.
 460         * verilog.c (verilog_vec): Likewise.
 461         * vms-alpha.c (alpha_vms_vec): Likewise.
 462         * vms-lib.c (alpha_vms_lib_txt_vec): Likewise.
 463         * wasm-module.c (wasm_vec): Likewise.
 464         * xsym.c (sym_vec): Likewise.
 465         * elf.c (ignore_section_sym): Return TRUE if BSF_SECTION_SYM_USED
 466         isn't set.
 467         (elf_map_symbols): Don't include ignored section symbols.
 468         * elfcode.h (elf_slurp_symbol_table): Also set
 469         BSF_SECTION_SYM_USED on STT_SECTION symbols.
 470         * elflink.c (bfd_elf_final_link): Generated section symbols only
 471         when emitting relocations or reqired.
 472         * elfxx-x86.h (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
 473         * syms.c (BSF_SECTION_SYM_USED): New.
 474         * targets.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
 475         (bfd_target): Add keep_unused_section_symbols.
 476         (bfd_keep_unused_section_symbols): New.
 477         * bfd-in2.h: Regenerated.
 478
 479 2021-01-07  Nick Clifton  <nickc@redhat.com>
 480
 481         PR 25713
 482         * bfdio.c (_bfd_real_fopen): For Win32 convert relative paths to
 483         absolute paths and check to see if they are longer than MAX_PATH.
 484
 485 2021-01-07  Philipp Tomsich  <prt@gnu.org>
 486
 487         * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zihintpause.
 488
 489 2021-01-07  Claire Xenia Wolf  <claire@symbioticeda.com>
 490             Jim Wilson  <jimw@sifive.com>
 491             Andrew Waterman  <andrew@sifive.com>
 492             Maxim Blinov  <maxim.blinov@embecosm.com>
 493             Kito Cheng  <kito.cheng@sifive.com>
 494             Nelson Chu  <nelson.chu@sifive.com>
 495
 496         * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zba, zbb and zbc.
 497
 498 2021-01-06  H.J. Lu  <hongjiu.lu@intel.com>
 499
 500         * elf32-bfin.c (bfin_check_relocs): Check bfd_link_hash_indirect.
 501         (bfinfdpic_check_relocs): Likewise.
 502
 503 2021-01-06  Alan Modra  <amodra@gmail.com>
 504
 505         * elf32-score.c (s3_bfd_score_info_to_howto): Report an error
 506         on unknown r_type.
 507         * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
 508
 509 2021-01-06  Alan Modra  <amodra@gmail.com>
 510
 511         * config.bfd (sparc-*-solaris2*): Add sparc_elf32_vec.
 512         (sparc64-*-solaris2*): Add sparc_elf64_vec and
 513         sparc_elf32_vec.
 514
 515 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
 516
 517         * config.bfd: Added targets riscv64be*-*-*, riscv32be*-*-* and
 518         riscvbe*-*-*.  Also added riscv_elf[32|64]_be_vec.
 519         * configure.ac: Handle riscv_elf[32|64]_be_vec.
 520         * configure: Regenerate.
 521         * elfnn-riscv.c: Include <limits.h> and define CHAR_BIT for
 522         riscv_is_insn_reloc.
 523         (riscv_get_insn): RISC-V instructions are always little endian, but
 524         bfd_get may be used for big-endian, so add new riscv_get_insn to handle
 525         the insturctions.
 526         (riscv_put_insn): Likewsie.
 527         (riscv_is_insn_reloc): Check if we are relocaing an instruction.
 528         (perform_relocation): Call riscv_is_insn_reloc to decide if we should
 529         use riscv_[get|put]_insn or bfd_[get|put].
 530         (riscv_zero_pcrel_hi_reloc): Use riscv_[get|put]_insn, bfd_[get|put]l32
 531         or bfd_[get|put]l16 for code.
 532         (riscv_elf_relocate_section): Likewise.
 533         (riscv_elf_finish_dynamic_symbol): Likewise.
 534         (riscv_elf_finish_dynamic_sections): Likewise.
 535         (_bfd_riscv_relax_call): Likewise.
 536         (_bfd_riscv_relax_lui): Likewise.
 537         (_bfd_riscv_relax_align): Likewise.
 538         (_bfd_riscv_relax_pc): Likewise.
 539         (riscv_elf_object_p): Handled for big endian.
 540         (TARGET_BIG_SYM, TARGET_BIG_NAME): Defined.
 541         * targets.c: Add riscv_elf[32|64]_be_vec.
 542         (_bfd_target_vector): Likewise.
 543
 544 2021-01-05  Alan Modra  <amodra@gmail.com>
 545
 546         * elflink.c (bfd_elf_link_record_dynamic_symbol): Handle no_export
 547         for relocatable executable.
 548
 549 2021-01-05  Alan Modra  <amodra@gmail.com>
 550
 551         * vms-alpha.c (_bfd_vms_slurp_egsd): Read flags after size check.
 552
 553 2021-01-05  Nelson Chu  <nelson.chu@sifive.com>
 554
 555         * elfnn-riscv.c (allocate_dynrelocs): When we are generating pde,
 556         make sure gp symbol is output as a dynamic symbol.
 557
 558 2021-01-04  H.J. Lu  <hongjiu.lu@intel.com>
 559
 560         PR ld/26256
 561         * elflink.c (compare_link_order): Place unordered sections before
 562         ordered sections.
 563         (elf_fixup_link_order): Add a link info argument.  Allow mixed
 564         ordered and unordered input sections for non-relocatable link.
 565         Sort the consecutive bfd_indirect_link_order sections with the
 566         same pattern.  Change the offsets of the bfd_indirect_link_order
 567         sections only.
 568         (bfd_elf_final_link): Pass info to elf_fixup_link_order.
 569         * section.c (bfd_section): Add pattern.
 570         (BFD_FAKE_SECTION): Initialize pattern to NULL.
 571         * bfd-in2.h: Regenerated.
 572
 573 2021-01-04  Alexander Fedotov  <alfedotov@gmail.com>
 574
 575         * elf32-arm.c (elf32_arm_print_private_bfd_data): Prefix hex value
 576         of private flags with 0x.
 577         * elfnn-aarch64.c (elfNN_aarch64_print_private_bfd_data): Likewise.
 578
 579 2021-01-04  Alan Modra  <amodra@gmail.com>
 580
 581         PR 26822
 582         * elflink.c (elf_link_input_bfd): Use the file base name in
 583         linker generated STT_FILE symbols.
 584
 585 2021-01-04  Nelson Chu  <nelson.chu@sifive.com>
 586
 587         * elfxx-riscv.c (riscv_compare_subsets): Removed static.
 588         * elfxx-riscv.h: Add declaration.
 589         * elfnn-riscv.c (riscv_merge_multi_letter_ext): Use
 590         riscv_compare_subsets to check the orders.
 591         (riscv_skip_prefix): Removed.
 592         (riscv_prefix_cmp): Removed.
 593
 594 2021-01-04  Alan Modra  <amodra@gmail.com>
 595
 596         PR 26741
 597         * elfxx-riscv.c (riscv_parse_prefixed_ext): Free subset after
 598         calculating subset version length.
 599
 600 2021-01-01  Nicolas Boulenguez  <nicolas@debian.org>
 601
 602         * xcofflink.c: Correct spelling in comments.
 603
 604 2021-01-01  Alan Modra  <amodra@gmail.com>
 605
 606         Update year range in copyright notice of all files.
 607
 608 For older changes see ChangeLog-2020
 609 \f
 610 Copyright (C) 2021 Free Software Foundation, Inc.
 611
 612 Copying and distribution of this file, with or without modification,
 613 are permitted in any medium without royalty provided the copyright
 614 notice and this notice are preserved.
 615
 616 Local Variables:
 617 mode: change-log
 618 left-margin: 8
 619 fill-column: 74
 620 version-control: never
 621 End: