bfd/ChangeLog

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