bfd/ChangeLog

   1 2021-03-03  Alan Modra  <amodra@gmail.com>
   2
   3         * reloc.c: Include x86_64.h rather than internal.h.
   4
   5 2021-03-02  Nick Clifton  <nickc@redhat.com>
   6
   7         PR 27484
   8         * dwarf2.c (scan_unit_for_symbols): Scan twice, once to accumulate
   9         function and variable tags and a second time to resolve their
  10         attributes.
  11
  12 2021-03-02  Nick Alcock  <nick.alcock@oracle.com>
  13
  14         * elf-strtab.c (_bfd_elf_strtab_str): Skip strings with zero refcount.
  15
  16 2021-03-02  Alan Modra  <amodra@gmail.com>
  17
  18         PR 27451
  19         * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore synthesized
  20         linker defined start/stop symbols when start_stop_gc.
  21
  22 2021-03-02  Alan Modra  <amodra@gmail.com>
  23
  24         * elf64-ppc.c (ppc64_elf_relocate_section): Don't optimise got
  25         indirect to pc-relative or toc-relative for undefined symbols.
  26
  27 2021-03-01  Alan Modra  <amodra@gmail.com>
  28             Fangrui Song <maskray@google.com>
  29
  30         * elflink.c (_bfd_elf_gc_mark_rsec): Ignore synthesized linker
  31         defined start/stop symbols when start_stop_gc.
  32         (bfd_elf_gc_mark_dynamic_ref_symbol): Likewise.
  33         (bfd_elf_define_start_stop): Don't modify ldscript_def syms.
  34         * linker.c (bfd_generic_define_start_stop): Likewise.
  35
  36 2021-02-25  Alan Modra  <amodra@gmail.com>
  37
  38         PR 27441
  39         * elf-bfd.h (struct elf_link_hash_entry): Add ref_ir_nonweak.
  40         * elflink.c (elf_link_add_object_symbols): Set ref_ir_nonweak and
  41         use when deciding an as-needed library should be loaded instead
  42         of using the binding of the library definition.
  43
  44 2021-02-24  Alan Modra  <amodra@gmail.com>
  45
  46         PR 27459
  47         * coff-stgo32.c (go32exe_check_format): Sanity check size of
  48         header to avoid a buffer overflow.
  49
  50 2021-02-22  Alan Modra  <amodra@gmail.com>
  51
  52         * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Remove BFD_RELOC_16.
  53         * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
  54
  55 2021-02-19  Nelson Chu  <nelson.chu@sifive.com>
  56
  57         PR 27158
  58         * elfnn-riscv.c (perform_relocation): Updated encoding macros.
  59         (_bfd_riscv_relax_call): Likewise.
  60         (_bfd_riscv_relax_lui): Likewise.
  61         * elfxx-riscv.c (howto_table): Likewise.
  62
  63 2021-02-18  Nelson Chu  <nelson.chu@sifive.com>
  64
  65         * Makefile.am: Added cpu-riscv.h.
  66         * Makefile.in: Regenerated.
  67         * po/SRC-POTFILES.in: Regenerated.
  68         * cpu-riscv.h: Added to support spec versions controlling.
  69         Also added extern arrays and functions for cpu-riscv.c.
  70         (enum riscv_spec_class): Define all spec classes here uniformly.
  71         (struct riscv_spec): Added for all specs.
  72         (RISCV_GET_SPEC_CLASS): Added to reduce repeated code.
  73         (RISCV_GET_SPEC_NAME): Likewise.
  74         (RISCV_GET_ISA_SPEC_CLASS): Added to get ISA spec class.
  75         (RISCV_GET_PRIV_SPEC_CLASS): Added to get privileged spec class.
  76         (RISCV_GET_PRIV_SPEC_NAME): Added to get privileged spec name.
  77         * cpu-riscv.c (struct priv_spec_t): Replaced with struct riscv_spec.
  78         (riscv_get_priv_spec_class): Replaced with RISCV_GET_PRIV_SPEC_CLASS.
  79         (riscv_get_priv_spec_name): Replaced with RISCV_GET_PRIV_SPEC_NAME.
  80         (riscv_priv_specs): Moved below.
  81         (riscv_get_priv_spec_class_from_numbers): Likewise, updated.
  82         (riscv_isa_specs): Moved from include/opcode/riscv.h.
  83         * elfnn-riscv.c: Included cpu-riscv.h.
  84         (riscv_merge_attributes): Initialize in_priv_spec and out_priv_spec.
  85         * elfxx-riscv.c: Included cpu-riscv.h and opcode/riscv.h.
  86         (RISCV_UNKNOWN_VERSION): Moved from include/opcode/riscv.h.
  87         * elfxx-riscv.h: Removed extern functions to cpu-riscv.h.
  88
  89 2021-02-17  Alan Modra  <amodra@gmail.com>
  90
  91         * wasm-module.c: Guard include of limits.h.
  92         (CHAR_BIT): Provide backup define.
  93         (wasm_read_leb128): Use CHAR_BIT to size "result" in bits.
  94         Correct signed overflow checking.
  95
  96 2021-02-17  Nelson Chu  <nelson.chu@sifive.com>
  97
  98         PR 27200
  99         * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Delay
 100         copying the elf flags from input BFD to output BFD, until we have
 101         checked if the input BFD has no code section or not.  Also fix the
 102         problem that we only check the first section rather than the entire
 103         sections for input BFD.
 104
 105 2021-02-16  Alan Modra  <amodra@gmail.com>
 106
 107         * libbfd.c (_bfd_read_unsigned_leb128): Avoid excessive shift.
 108         (_bfd_safe_read_leb128, _bfd_read_signed_leb128): Likewise.
 109
 110 2021-02-15  Jan Beulich  <jbeulich@suse.com>
 111
 112         * doc/Makefile.am: Replace "cp -p" by "$(LN_S)".
 113         * doc/Makefile.in: Re-generate.
 114
 115 2021-02-15  Alan Modra  <amodra@gmail.com>
 116
 117         * elf32-nds32.c (nds32_get_section_contents): Replace
 118         bfd_malloc_and_get_section with bfd_get_full_section_contents.
 119         (nds32_elf_relax_delete_blanks): Init contents.
 120         (nds32_elf_relax_section, nds32_relax_fp_as_gp): Likewise.
 121
 122 2021-02-15  Alan Modra  <amodra@gmail.com>
 123
 124         * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
 125         bfd_get_full_section_contents.
 126
 127 2021-02-14  Alan Modra  <amodra@gmail.com>
 128
 129         * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Apply
 130         all fixes to bfd_generic_get_relocated_section_contents since this
 131         function was split out.
 132
 133 2021-02-11  Alan Modra  <amodra@gmail.com>
 134
 135         * config.bfd: Remove ia64 from obsolete list.
 136
 137 2021-02-11  Alan Modra  <amodra@gmail.com>
 138
 139         PR ld/22269
 140         * elfnn-ia64.c: Revert 2017-10-14 git commit db41f6eb5234.
 141
 142 2021-02-11  Alan Modra  <amodra@gmail.com>
 143
 144         PR 27294
 145         * elf32-avr.c (avr_elf32_load_records_from_section): Use
 146         bfd_malloc_and_get_section.  Use bfd_byte* vars and remove then
 147         unnecessary casts.
 148
 149 2021-02-11  Alan Modra  <amodra@gmail.com>
 150
 151         PR 27291
 152         * section.c (bfd_get_section_contents): Avoid possible overflow
 153         when range checking offset and count.
 154         (bfd_set_section_contents): Likewise.
 155
 156 2021-02-03  Nick Alcock  <nick.alcock@oracle.com>
 157
 158         * configure.ac (SHARED_LIBADD): Remove explicit -lintl population in
 159         favour of LIBINTL.
 160         * configure: Regenerated.
 161
 162 2021-02-09  Alan Modra  <amodra@gmail.com>
 163
 164         * config.bfd (arm*-*-symbianelf*): Move from obsolete to removed.
 165         * configure.ac: Delete symbian entries.
 166         * elf-bfd.h (enum elf_target_os): Delete is_symbian.
 167         * elf32-arm.c: Remove symbian support.  Formatting.
 168         * targets.c: Delete symbian entries.
 169         * configure: Regenerate.
 170
 171 2021-02-04  H.J. Lu  <hongjiu.lu@intel.com>
 172
 173         PR ld/19609
 174         * elf64-x86-64.c (elf_x86_64_relocate_section): Provide more
 175         info when failed to convert GOTPCREL relocation.
 176
 177 2021-02-04  Nelson Chu  <nelson.chu@sifive.com>
 178
 179         * elfxx-riscv.c (riscv_parse_prefixed_ext): Removed zb*.
 180
 181 2021-02-04  Alan Modra  <amodra@gmail.com>
 182
 183         PR 27311
 184         * elflink.c (elf_link_add_object_symbols): Don't pull in as-needed
 185         libraries for IR references on pass over libraries after LTO
 186         recompilation.
 187
 188 2021-02-03  Alan Modra  <amodra@gmail.com>
 189
 190         PR 27311
 191         * elflink.c (_bfd_elf_add_default_symbol): Revert last two changes.
 192         (elf_link_add_object_symbols): Here too.  Don't pull in as-needed
 193         libraries when H is an indirect symbol after calling
 194         _bfd_elf_add_default_symbol.
 195
 196 2021-02-03  Alan Modra  <amodra@gmail.com>
 197
 198         PR 27311
 199         * elflink.c (_bfd_elf_add_default_symbol): Clear override when
 200         undecorated symbol will have a different version.
 201
 202 2021-02-02  Alan Modra  <amodra@gmail.com>
 203
 204         PR 27311
 205         * elflink.c (_bfd_elf_add_default_symbol): Add override parameter.
 206         Use when handling default versioned symbol.  Rename existing
 207         override variable to nondef_override and use for non-default
 208         versioned symbol.
 209         (elf_link_add_object_symbols): Adjust call to suit.  Don't
 210         pull in as-needed libraries when override is set.
 211
 212 2021-02-01  Emery Hemingway  <ehmry@posteo.net>
 213
 214         * config.bfd: Add *-*-genode* as a target for AArch64 and x86.
 215
 216 2021-02-01  Egor Vishnyakov  <lenvampir@yandex.ru>
 217
 218         PR 27254
 219         * elf32-rl78.c (rl78_elf_relocate_section): Fix calculation of
 220         offset for the R_RL78_RH_SADDR relocation.
 221
 222 2021-01-29  Alan Modra  <amodra@gmail.com>
 223
 224         PR 27271
 225         * elflink.c (bfd_elf_link_record_dynamic_symbol): Don't segfault
 226         on symbols defined in absolute or other special sections.
 227
 228 2021-01-28  Alan Modra  <amodra@gmail.com>
 229
 230         PR 27259
 231         * elflink.c (_bfd_elf_gc_mark_extra_sections): Use linker_mark to
 232         prevent endless looping of linked-to sections.
 233
 234 2020-12-17  Mihails Strasuns  <mihails.strasuns@intel.com>
 235
 236         * bfd-elf.h (elfcore_write_file_note): New function.
 237         * elf.c (elfcore_write_file_note): New function.
 238
 239 2021-01-26  Alan Modra  <amodra@gmail.com>
 240
 241         * elf32-ft32.c (ft32_reloc_type_lookup): Don't miss ft32_reloc_map[0].
 242
 243 2021-01-24  H.J. Lu  <hongjiu.lu@intel.com>
 244
 245         PR binutils/27231
 246         * dwarf2.c (read_rnglists): Ignore empty range when parsing line
 247         number tables.
 248
 249 2021-01-23  H.J. Lu  <hongjiu.lu@intel.com>
 250
 251         PR binutils/27231
 252         * dwarf2.c (read_rnglists): Advance rngs_ptr after
 253         _bfd_safe_read_leb128 when parsing DW_RLE_offset_pair.
 254
 255 2021-01-20  Alan Modra  <amodra@gmail.com>
 256
 257         * elf32-ppc.c: Delete outdated comment.
 258         (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
 259         * elf64-ppc.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
 260
 261 2021-01-20  Alan Modra  <amodra@gmail.com>
 262
 263         * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't assume
 264         section symbols are present.
 265
 266 2021-01-19  Alan Modra  <amodra@gmail.com>
 267
 268         * elf64-ppc.c (elf_hash_entry): New inline function.  Use
 269         throughout to replace casts.
 270         (branch_reloc_hash_match): Remove const from params.
 271         (use_local_plt): New function.
 272         (allocate_dynrelocs, ppc_build_one_stub, ppc_size_one_stub),
 273         (build_global_entry_stubs_and_plt, ppc64_elf_relocate_section):
 274         Use use_local_plt.
 275         * elf32-ppc.c (use_local_plt): New function.
 276         (allocate_dynrelocs, ppc_elf_relocate_section),
 277         (write_global_sym_plt): Use use_local_plt.
 278
 279 2021-01-17  H.J. Lu  <hongjiu.lu@intel.com>
 280
 281         PR ld/27193
 282         * elflink.c (elf_create_symbuf): Also ignore section symbols.
 283
 284 2021-01-16  H.J. Lu  <hongjiu.lu@intel.com>
 285
 286         PR ld/23169
 287         * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): Don't
 288         check pointer_equality_needed.
 289
 290 2021-01-15  H.J. Lu  <hongjiu.lu@intel.com>
 291
 292         * elf-linker-x86.h (elf_linker_x86_params): Add
 293         report_relative_reloc.
 294         * elf32-i386.c (elf_i386_relocate_section): Call
 295         _bfd_x86_elf_link_report_relative_reloc to report relative
 296         relocations for -z report-relative-reloc.
 297         (elf_i386_finish_dynamic_symbol): Likewse.
 298         * elf64-x86-64.c (elf_x86_64_relocate_section): Likewse.
 299         (elf_x86_64_finish_dynamic_symbol): Likewse.
 300         * elfxx-x86.c (_bfd_x86_elf_link_report_relative_reloc): New
 301         function.
 302         * elfxx-x86.h (_bfd_x86_elf_link_report_relative_reloc): New
 303         prototype.
 304
 305 2021-01-16  Alan Modra  <amodra@gmail.com>
 306
 307         * compress.c (decompress_contents): Tidy inflateEnd result test.
 308
 309 2021-01-16  Alan Modra  <amodra@gmail.com>
 310
 311         PR 26002
 312         * elflink.c (elf_link_output_extsym): Use version 1 in
 313         .gnu.version for undefined unversioned symbols.
 314
 315 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
 316
 317         * elfnn-riscv.c (riscv_relax_delete_bytes): Fixed the indent that
 318         caused the by previous commit accidentally.
 319
 320 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
 321
 322         * elfnn-riscv.c: Indent, labels and GNU coding standards tidy,
 323         also aligned the code.
 324
 325 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
 326
 327         * elfnn-riscv.c (riscv_merge_attributes): Fix typos of messages.
 328
 329 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
 330
 331         * elfnn-riscv.c: Comments tidy and improvement.
 332         * elfxx-riscv.c: Likewise.
 333         * elfxx-riscv.h: Likewise.
 334
 335 2021-01-14  H.J. Lu  <hongjiu.lu@intel.com>
 336
 337         PR ld/26688
 338         * elf32-bfin.c (bfinfdpic_relocate_section): Skip non SEC_ALLOC
 339         section for R_BFIN_FUNCDESC.
 340
 341 2021-01-14  Nick Clifton  <nickc@redhat.com>
 342
 343         * elf.c (elfcore_grok_win32pstatus): Check for a note type of 0.
 344
 345 2021-01-13  Alan Modra  <amodra@gmail.com>
 346
 347         * Makefile.in: Regenerate.
 348         * doc/Makefile.in: Regenerate.
 349
 350 2021-01-13  Alan Modra  <amodra@gmail.com>
 351
 352         PR 27160
 353         * section.c (struct bfd_section): Remove pattern field.
 354         (BFD_FAKE_SECTION): Adjust to suit.
 355         * bfd-in2.h: Regenerate.
 356         * elflink.c (compare_link_order, elf_fixup_link_order): Delete.
 357         (bfd_elf_final_link): Don't call elf_fixup_link_order.
 358
 359 2021-01-12  H.J. Lu  <hongjiu.lu@intel.com>
 360
 361         PR binutils/26792
 362         * configure.ac: Use GNU_MAKE_JOBSERVER.
 363         * aclocal.m4: Regenerated.
 364         * configure: Likewise.
 365
 366 2021-01-12  H.J. Lu  <hongjiu.lu@intel.com>
 367
 368         PR ld/27171
 369         * reloc.c (bfd_perform_relocation): Adjust R_AMD64_DIR64 and
 370         R_AMD64_DIR32 relocations for PE/x86-64 inputs.
 371
 372 2021-01-11  H.J. Lu  <hongjiu.lu@intel.com>
 373
 374         PR ld/27173
 375         * configure: Regenerated.
 376
 377 2021-01-11  Nick Clifton  <nickc@redhat.com>
 378
 379         * po/fr.po: Updated French translation.
 380         * po/pt.po: Updated Portuguese translation.
 381         * po/sr.po: Updated Serbian translation.
 382         * po/uk.po: Updated Ukranian translation.
 383
 384 2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>
 385
 386         * configure: Regenerated.
 387
 388 2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>
 389
 390         PR ld/27166
 391         * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Handle
 392         -z lam-u48 and -z lam-u57.
 393
 394 2021-01-09  Nick Clifton  <nickc@redhat.com>
 395
 396         * version.m4: Change to 2.36.50.
 397         * configure: Regenerate.
 398         * po/bfd.pot: Regenerate.
 399
 400 2021-01-09  Nick Clifton  <nickc@redhat.com>
 401
 402         * 2.36 release branch crated.
 403
 404 2021-01-08  H.J. Lu  <hongjiu.lu@intel.com>
 405
 406         * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Also set
 407         LAM_U57 when setting LAM_U48.
 408
 409 2021-01-08  H.J. Lu  <hongjiu.lu@intel.com>
 410
 411         PR ld/26256
 412         PR ld/27160
 413         * elflink.c (elf_fixup_link_order): Verify that fixing up
 414         SHF_LINK_ORDER doesn't increase the output section size.
 415
 416 2021-01-09  Alan Modra  <amodra@gmail.com>
 417
 418         * configure: Regenerate.
 419
 420 2021-01-07  Samuel Thibault  <samuel.thibault@gnu.org>
 421
 422         * configure: Regenerate.
 423
 424 2021-01-07  H.J. Lu  <hongjiu.lu@intel.com>
 425
 426         PR 27109
 427         * aix386-core.c (core_aix386_vec): Initialize
 428         keep_unused_section_symbol to TARGET_KEEP_UNUSED_SECTION_SYMBOLS.
 429         * aout-target.h (MY (vec)): Likewise.
 430         * binary.c (binary_vec): Likewise.
 431         * cisco-core.c (core_cisco_be_vec): Likewise.
 432         (core_cisco_le_vec): Likewise.
 433         * coff-alpha.c (alpha_ecoff_le_vec): Likewise.
 434         * coff-i386.c (TARGET_SYM): Likewise.
 435         (TARGET_SYM_BIG): Likewise.
 436         * coff-ia64.c (TARGET_SYM): Likewise.
 437         * coff-mips.c (mips_ecoff_le_vec): Likewise.
 438         (mips_ecoff_be_vec): Likewise.
 439         (mips_ecoff_bele_vec): Likewise.
 440         * coff-rs6000.c (rs6000_xcoff_vec): Likewise.
 441         (powerpc_xcoff_vec): Likewise.
 442         * coff-sh.c (sh_coff_small_vec): Likewise.
 443         (sh_coff_small_le_vec): Likewise.
 444         * coff-tic30.c (tic30_coff_vec): Likewise.
 445         * coff-tic54x.c (tic54x_coff0_vec): Likewise.
 446         (tic54x_coff0_beh_vec): Likewise.
 447         (tic54x_coff1_vec): Likewise.
 448         (tic54x_coff1_beh_vec): Likewise.
 449         (tic54x_coff2_vec): Likewise.
 450         (tic54x_coff2_beh_vec): Likewise.
 451         * coff-x86_64.c (TARGET_SYM): Likewise.
 452         (TARGET_SYM_BIG): Likewise.
 453         * coff64-rs6000.c (rs6000_xcoff64_vec): Likewise.
 454         (rs6000_xcoff64_aix_vec): Likewise.
 455         * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): Likewise.
 456         (CREATE_BIGHDR_COFF_TARGET_VEC): Likewise.
 457         (CREATE_LITTLE_COFF_TARGET_VEC): Likewise.
 458         * elfxx-target.h (TARGET_BIG_SYM): Likewise.
 459         (TARGET_LITTLE_SYM): Likewise.
 460         * hppabsd-core.c (core_hppabsd_vec): Likewise.
 461         * hpux-core.c (core_hpux_vec): Likewise.
 462         * i386msdos.c (i386_msdos_vec): Likewise.
 463         * ihex.c (ihex_vec): Likewise.
 464         * irix-core.c (core_irix_vec): Likewise.
 465         * mach-o-target.c (TARGET_NAME): Likewise.
 466         * mmo.c (mmix_mmo_vec): Likewise.
 467         * netbsd-core.c (core_netbsd_vec): Likewise.
 468         * osf-core.c (core_osf_vec): Likewise.
 469         * pdp11.c (MY (vec)): Likewise.
 470         * pef.c (pef_vec): Likewise.
 471         (pef_xlib_vec): Likewise.
 472         * plugin.c (plugin_vec): Likewise.
 473         * ppcboot.c (powerpc_boot_vec): Likewise.
 474         * ptrace-core.c (core_ptrace_vec): Likewise.
 475         * sco5-core.c (core_sco5_vec): Likewise.
 476         * som.c (hppa_som_vec): Likewise.
 477         * srec.c (srec_vec): Likewise.
 478         (symbolsrec_vec): Likewise.
 479         * tekhex.c (tekhex_vec): Likewise.
 480         * trad-core.c (core_trad_vec): Likewise.
 481         * verilog.c (verilog_vec): Likewise.
 482         * vms-alpha.c (alpha_vms_vec): Likewise.
 483         * vms-lib.c (alpha_vms_lib_txt_vec): Likewise.
 484         * wasm-module.c (wasm_vec): Likewise.
 485         * xsym.c (sym_vec): Likewise.
 486         * elf.c (ignore_section_sym): Return TRUE if BSF_SECTION_SYM_USED
 487         isn't set.
 488         (elf_map_symbols): Don't include ignored section symbols.
 489         * elfcode.h (elf_slurp_symbol_table): Also set
 490         BSF_SECTION_SYM_USED on STT_SECTION symbols.
 491         * elflink.c (bfd_elf_final_link): Generated section symbols only
 492         when emitting relocations or reqired.
 493         * elfxx-x86.h (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
 494         * syms.c (BSF_SECTION_SYM_USED): New.
 495         * targets.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
 496         (bfd_target): Add keep_unused_section_symbols.
 497         (bfd_keep_unused_section_symbols): New.
 498         * bfd-in2.h: Regenerated.
 499
 500 2021-01-07  Nick Clifton  <nickc@redhat.com>
 501
 502         PR 25713
 503         * bfdio.c (_bfd_real_fopen): For Win32 convert relative paths to
 504         absolute paths and check to see if they are longer than MAX_PATH.
 505
 506 2021-01-07  Philipp Tomsich  <prt@gnu.org>
 507
 508         * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zihintpause.
 509
 510 2021-01-07  Claire Xenia Wolf  <claire@symbioticeda.com>
 511             Jim Wilson  <jimw@sifive.com>
 512             Andrew Waterman  <andrew@sifive.com>
 513             Maxim Blinov  <maxim.blinov@embecosm.com>
 514             Kito Cheng  <kito.cheng@sifive.com>
 515             Nelson Chu  <nelson.chu@sifive.com>
 516
 517         * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zba, zbb and zbc.
 518
 519 2021-01-06  H.J. Lu  <hongjiu.lu@intel.com>
 520
 521         * elf32-bfin.c (bfin_check_relocs): Check bfd_link_hash_indirect.
 522         (bfinfdpic_check_relocs): Likewise.
 523
 524 2021-01-06  Alan Modra  <amodra@gmail.com>
 525
 526         * elf32-score.c (s3_bfd_score_info_to_howto): Report an error
 527         on unknown r_type.
 528         * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
 529
 530 2021-01-06  Alan Modra  <amodra@gmail.com>
 531
 532         * config.bfd (sparc-*-solaris2*): Add sparc_elf32_vec.
 533         (sparc64-*-solaris2*): Add sparc_elf64_vec and
 534         sparc_elf32_vec.
 535
 536 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
 537
 538         * config.bfd: Added targets riscv64be*-*-*, riscv32be*-*-* and
 539         riscvbe*-*-*.  Also added riscv_elf[32|64]_be_vec.
 540         * configure.ac: Handle riscv_elf[32|64]_be_vec.
 541         * configure: Regenerate.
 542         * elfnn-riscv.c: Include <limits.h> and define CHAR_BIT for
 543         riscv_is_insn_reloc.
 544         (riscv_get_insn): RISC-V instructions are always little endian, but
 545         bfd_get may be used for big-endian, so add new riscv_get_insn to handle
 546         the insturctions.
 547         (riscv_put_insn): Likewsie.
 548         (riscv_is_insn_reloc): Check if we are relocaing an instruction.
 549         (perform_relocation): Call riscv_is_insn_reloc to decide if we should
 550         use riscv_[get|put]_insn or bfd_[get|put].
 551         (riscv_zero_pcrel_hi_reloc): Use riscv_[get|put]_insn, bfd_[get|put]l32
 552         or bfd_[get|put]l16 for code.
 553         (riscv_elf_relocate_section): Likewise.
 554         (riscv_elf_finish_dynamic_symbol): Likewise.
 555         (riscv_elf_finish_dynamic_sections): Likewise.
 556         (_bfd_riscv_relax_call): Likewise.
 557         (_bfd_riscv_relax_lui): Likewise.
 558         (_bfd_riscv_relax_align): Likewise.
 559         (_bfd_riscv_relax_pc): Likewise.
 560         (riscv_elf_object_p): Handled for big endian.
 561         (TARGET_BIG_SYM, TARGET_BIG_NAME): Defined.
 562         * targets.c: Add riscv_elf[32|64]_be_vec.
 563         (_bfd_target_vector): Likewise.
 564
 565 2021-01-05  Alan Modra  <amodra@gmail.com>
 566
 567         * elflink.c (bfd_elf_link_record_dynamic_symbol): Handle no_export
 568         for relocatable executable.
 569
 570 2021-01-05  Alan Modra  <amodra@gmail.com>
 571
 572         * vms-alpha.c (_bfd_vms_slurp_egsd): Read flags after size check.
 573
 574 2021-01-05  Nelson Chu  <nelson.chu@sifive.com>
 575
 576         * elfnn-riscv.c (allocate_dynrelocs): When we are generating pde,
 577         make sure gp symbol is output as a dynamic symbol.
 578
 579 2021-01-04  H.J. Lu  <hongjiu.lu@intel.com>
 580
 581         PR ld/26256
 582         * elflink.c (compare_link_order): Place unordered sections before
 583         ordered sections.
 584         (elf_fixup_link_order): Add a link info argument.  Allow mixed
 585         ordered and unordered input sections for non-relocatable link.
 586         Sort the consecutive bfd_indirect_link_order sections with the
 587         same pattern.  Change the offsets of the bfd_indirect_link_order
 588         sections only.
 589         (bfd_elf_final_link): Pass info to elf_fixup_link_order.
 590         * section.c (bfd_section): Add pattern.
 591         (BFD_FAKE_SECTION): Initialize pattern to NULL.
 592         * bfd-in2.h: Regenerated.
 593
 594 2021-01-04  Alexander Fedotov  <alfedotov@gmail.com>
 595
 596         * elf32-arm.c (elf32_arm_print_private_bfd_data): Prefix hex value
 597         of private flags with 0x.
 598         * elfnn-aarch64.c (elfNN_aarch64_print_private_bfd_data): Likewise.
 599
 600 2021-01-04  Alan Modra  <amodra@gmail.com>
 601
 602         PR 26822
 603         * elflink.c (elf_link_input_bfd): Use the file base name in
 604         linker generated STT_FILE symbols.
 605
 606 2021-01-04  Nelson Chu  <nelson.chu@sifive.com>
 607
 608         * elfxx-riscv.c (riscv_compare_subsets): Removed static.
 609         * elfxx-riscv.h: Add declaration.
 610         * elfnn-riscv.c (riscv_merge_multi_letter_ext): Use
 611         riscv_compare_subsets to check the orders.
 612         (riscv_skip_prefix): Removed.
 613         (riscv_prefix_cmp): Removed.
 614
 615 2021-01-04  Alan Modra  <amodra@gmail.com>
 616
 617         PR 26741
 618         * elfxx-riscv.c (riscv_parse_prefixed_ext): Free subset after
 619         calculating subset version length.
 620
 621 2021-01-01  Nicolas Boulenguez  <nicolas@debian.org>
 622
 623         * xcofflink.c: Correct spelling in comments.
 624
 625 2021-01-01  Alan Modra  <amodra@gmail.com>
 626
 627         Update year range in copyright notice of all files.
 628
 629 For older changes see ChangeLog-2020
 630 \f
 631 Copyright (C) 2021 Free Software Foundation, Inc.
 632
 633 Copying and distribution of this file, with or without modification,
 634 are permitted in any medium without royalty provided the copyright
 635 notice and this notice are preserved.
 636
 637 Local Variables:
 638 mode: change-log
 639 left-margin: 8
 640 fill-column: 74
 641 version-control: never
 642 End: