bfd/ChangeLog

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