binutils/ChangeLog

   1 2021-07-12  Nick Clifton  <nickc@redhat.com>
   2
   3         * po/fr.po: Updated French translation.
   4
   5 2021-07-10  Alan Modra  <amodra@gmail.com>
   6
   7         PR 28069
   8         * dwarf.c (display_discr_list): Remove assertions.  Delete "end"
   9         parameter, use initial "data" pointer as the end.  Formatting.
  10         Don't count down bytes as they are read.
  11         (read_and_display_attr_value): Adjust display_discr_list call.
  12         (read_and_print_leb128): Don't pass __FILE__ and __LINE__ to
  13         report_leb_status.
  14         * dwarf.h (report_leb_status): Don't report file and line
  15         numbers.  Delete file and lnum parameters,
  16         (READ_ULEB, READ_SLEB): Adjust.
  17
  18 2021-07-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  19
  20         * configure.ac: Check for strnlen declaration.
  21         * configure, config.in: Regenerate.
  22
  23 2021-07-05  Alan Modra  <amodra@gmail.com>
  24
  25         PR 28047
  26         * dwarf.c (get_type_abbrev_from_form): Add cu_end parameter.
  27         Check DW_FORM_ref1 etc. arg against cu_end rather than end of
  28         section.  Adjust all callers.
  29
  30 2021-07-03  Nick Clifton  <nickc@redhat.com>
  31
  32         * configure: Regenerate.
  33         * po/opcodes.pot: Regenerate.
  34         * README-how-to-make-a-release: Update.
  35
  36 2021-07-03  Nick Clifton  <nickc@redhat.com>
  37
  38         * 2.37 release branch created.
  39
  40 2021-07-02  Alan Modra  <amodra@gmail.com>
  41
  42         PR 28048
  43         * dwarf.c (get_type_signedness): Don't run off end of buffer
  44         printing DW_FORM_string attribute.
  45
  46 2021-07-01  Nick Clifton  <nickc@redhat.com>
  47
  48         PR 28029
  49         * testsuite/binutils-all/debuginfod.exp: Replace -wK with -wk.
  50
  51 2021-07-01  Andrei Homescu  <ah@immunant.com>
  52
  53         * readelf.c (process_archive): Reset file position to the
  54         beginning when calling process_object for thin archive members.
  55         * testsuite/binutils-all/readelf.exp: Add test.
  56         * testsuite/binutils-all/readelf.h.thin: New file.
  57
  58 2021-06-30  Tom Tromey  <tom@tromey.com>
  59
  60         * dwarf.c (read_and_display_attr_value): Handle
  61         DW_FORM_implicit_const.
  62
  63 2021-06-30  Richard Henderson  <richard.henderson@linaro.org>
  64
  65         * dwarf.c (display_debug_frames): Both DW_CFA_def_cfa_sf
  66         and DW_CFA_def_cfa_offset_sf have a signed offset.
  67
  68 2021-06-19  Alan Modra  <amodra@gmail.com>
  69
  70         * dwarf.c (display_debug_lines_decoded): Use memcpy rather than
  71         strncpy when trimming file name length to MAX_FILENAME_LENGTH.
  72         Don't make an unnecessary copy when length is good.
  73
  74 2021-06-18  H.J. Lu  <hongjiu.lu@intel.com>
  75
  76         * readelf.c (print_gnu_property_note): Handle
  77         GNU_PROPERTY_UINT32_AND_LO, GNU_PROPERTY_UINT32_AND_HI,
  78         GNU_PROPERTY_UINT32_OR_LO and GNU_PROPERTY_UINT32_OR_HI.
  79
  80 2021-06-15  Nick Clifton  <nickc@redhat.com>
  81
  82         * readelf.c (get_note_type): Add support for NT_GO_BUILDID.
  83
  84 2021-06-15  Alan Modra  <amodra@gmail.com>
  85
  86         * readelf.c (locate_dynamic_section, is_pie): New functions.
  87         (get_file_type): Replace e_type parameter with filedata.  Call
  88         is_pie for ET_DYN.  Update all callers.
  89         (process_program_headers): Use local variables dynamic_addr and
  90         dynamic_size, updating filedata on exit from function.  Set
  91         dynamic_size of 1 to indicate no dynamic section or segment.
  92         Update tests of dynamic_size throughout.
  93         * testsuite/binutils-all/x86-64/pr27708.dump: Update expected output.
  94
  95 2021-06-14  Eric Botcazou  <ebotcazou@adacore.com>
  96
  97         * dwarf.c (struct abbrev_attr): Change type of implicit_const.
  98         (add_abbrev_attr): Likewise.
  99         (process_abbrev_set): Likewise.
 100         (display_debug_abbrev): Adjust to above change.
 101
 102 2021-06-12  Alan Modra  <amodra@gmail.com>
 103
 104         * readelf.c (process_file_header): Don't clear section_headers.
 105
 106 2021-06-12  Alan Modra  <amodra@gmail.com>
 107
 108         * readelf.c (get_section_headers): Don't test e_shoff here, leave
 109         that to get_32bit_section_headers or get_64bit_section_headers.
 110         (process_object): Throw away section header read to print file
 111         header extension.
 112
 113 2021-06-11  Alan Modra  <amodra@gmail.com>
 114
 115         * readelf.c (struct filedata): Move archive_file_offset and
 116         archive_file_size earlier.
 117         (free_filedata): Clear using memset.
 118
 119 2021-06-11  Alan Modra  <amodra@gmail.com>
 120
 121         * readelf.c (GET_ELF_SYMBOLS): Delete.  Replace with..
 122         (get_elf_symbols): ..this new function throughout.
 123         (get_32bit_section_headers): Don't free section_headers.
 124         (get_64bit_section_headers): Likewise.
 125         (get_section_headers): New function, use throughout in place of
 126         32bit and 64bit variants.
 127         (get_dynamic_section): Similarly.
 128         (process_section_headers): Don't free filedata memory here.
 129         (get_file_header): Don't get section headers here..
 130         (process_object): ..Read them here instead.  Don't exit without
 131         freeing filedata memory.
 132
 133 2021-06-09  Nick Clifton  <nickc@redhat.com>
 134
 135         * MAINTAINERS: Remove Daniel Jacobwitz from the maintainers list.
 136
 137 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 138
 139         * dwarf.c (display_debug_aranges): Add u suffix to constant.
 140
 141 2021-05-29  Alan Modra  <amodra@gmail.com>
 142
 143         * objdump (usage): Add missing \n.
 144
 145 2021-05-29  Alan Modra  <amodra@gmail.com>
 146
 147         * readelf.c (parse_args): Call dwarf_select_sections_all on
 148         --debug-dump without optarg.
 149         (usage): Associate -w and --debug-dump options closely.
 150         Split up help message.  Remove extraneous blank lines around
 151         ctf help.
 152         * objdump.c (usage): Similarly.
 153
 154 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 155
 156         * testsuite/binutils-all/mips/mips-xpa-virt-1.d: Correct CFC0
 157         operand disassembly.
 158         * testsuite/binutils-all/mips/mips-xpa-virt-3.d: Likewise.
 159
 160 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 161
 162         * testsuite/binutils-all/mips/mips-xpa-virt-1.d: Use `mips:3000'
 163         machine for disassembly.
 164         * testsuite/binutils-all/mips/mips-xpa-virt-2.d: Likewise.
 165         * testsuite/binutils-all/mips/mips-xpa-virt-3.d: Likewise.
 166         * testsuite/binutils-all/mips/mips-xpa-virt-4.d: Likewise.
 167
 168 2021-05-28  H.J. Lu  <hongjiu.lu@intel.com>
 169
 170         PR ld/27905
 171         * readelf.c (decode_x86_feature_2): Revert commit 50c95a739c9.
 172
 173 2021-05-27  Alan Modra  <amodra@gmail.com>
 174
 175         * readelf (usage): Order -w letters to match --debug-dump= and
 176         move common '=' for --debug-dump out of brackets.
 177
 178 2021-05-26  H.J. Lu  <hongjiu.lu@intel.com>
 179
 180         PR ld/27905
 181         * readelf.c (decode_x86_feature_2): Support
 182         GNU_PROPERTY_X86_FEATURE_2_CODE16.
 183
 184 2021-05-23  Tiezhu Yang  <yangtiezhu@loongson.cn>
 185
 186         * readelf.c (get_machine_name): Change Loongson Loongarch to
 187         LoongArch.
 188
 189 2021-05-21  Luis Machado  <luis.machado@linaro.org>
 190
 191         * readelf.c (get_note_type): Add missing NT_ARM_* entries.
 192
 193 2021-05-21  Luis Machado  <luis.machado@linaro.org>
 194
 195         * readelf.c (get_note_type): Handle NT_MEMTAG note types.
 196
 197 2021-05-19  Eli Schwartz  <eschwartz@archlinux.org>
 198
 199         * dwarf.c (ENABLE_CHECKING): Define to 0 if not previously set.
 200
 201 2021-05-19  Alan Modra  <amodra@gmail.com>
 202
 203         PR 27884
 204         * dwarf.c (get_type_abbrev_from_form): Replace cu_offset_return
 205         param with map_return, and return map for DW_FORM_ref_addr.
 206         (get_type_signedness): Adjust calls to get_type_abbrev_from_form.
 207         Pass returned cu map start and end to recursive call.
 208         (read_and_display_attr_value): Similarly.
 209
 210 2021-05-19  Alan Modra  <amodra@gmail.com>
 211
 212         PR 27879
 213         * sysdump.c (getBARRAY): Sanity check size against max.
 214         (getINT): Avoid UB shift left.
 215
 216 2021-05-15  Alan Modra  <amodra@gmail.com>
 217
 218         * dwarf.c (process_cu_tu_index): Avoid pointer UB.  Use _mul_overflow.
 219         Delete dead code.
 220
 221 2021-05-15  Alan Modra  <amodra@gmail.com>
 222
 223         * dwarf.c (display_gdb_index): Avoid pointer UB and overflow in
 224         length calculations.
 225
 226 2021-05-15  Alan Modra  <amodra@gmail.com>
 227
 228         * dwarf.c (display_debug_names): Complain when header length is
 229         too small.  Avoid pointer UB.  Sanity check augmentation string,
 230         CU table, TU table and foreign TU table sizes.
 231
 232 2021-05-15  Alan Modra  <amodra@gmail.com>
 233
 234         * dwarf.c (display_debug_frames): Delete initial_length_size.
 235         Avoid pointer UB.  Constrain data reads to length given in header.
 236         Sanity check cie header length.  Only skip up to next FDE on
 237         finding augmentation data too long.
 238
 239 2021-05-15  Alan Modra  <amodra@gmail.com>
 240
 241         * dwarf.c (read_cie): Add more sanity checks to ensure data
 242         pointer is not bumped past end.
 243
 244 2021-05-15  Alan Modra  <amodra@gmail.com>
 245
 246         * dwarf.c (display_debug_ranges): Delete initial_length_size.
 247         Correct fallback size calculated on finding a reloc.  Constrain
 248         data reads to length given in header.  Avoid pointer UB.
 249
 250 2021-05-15  Alan Modra  <amodra@gmail.com>
 251
 252         * dwarf.c (display_debug_rnglists_list): Avoid pointer UB.
 253
 254 2021-05-15  Alan Modra  <amodra@gmail.com>
 255
 256         * dwarf.c (display_debug_str_offsets): Constrain reads to length
 257         given in header.
 258
 259 2021-05-15  Alan Modra  <amodra@gmail.com>
 260
 261         * dwarf.c (display_debug_aranges): Delete initial_length_size.
 262         Use end_ranges to constrain data reads to header length.  Avoid
 263         pointer UB.
 264
 265 2021-05-15  Alan Modra  <amodra@gmail.com>
 266
 267         * dwarf.c (display_loc_list): Avoid pointer UB.  Correct check
 268         before reading uleb length.  Warn on excess length.
 269
 270 2021-05-15  Alan Modra  <amodra@gmail.com>
 271
 272         * dwarf.c (display_debug_macro): Print strings that might not
 273         be zero terminated with %*s.  Don't bump curr if unterminated.
 274
 275 2021-05-15  Alan Modra  <amodra@gmail.com>
 276
 277         * dwarf.c (get_line_filename_and_dirname): Delete initial_length_size.
 278         Simplify length sanity check, and check for too small lengths.
 279         Constrain data reads to header length.  Avoid pointer UB.
 280
 281 2021-05-15  Alan Modra  <amodra@gmail.com>
 282
 283         * dwarf.c (display_debug_macinfo): Print strings that might not
 284         be zero terminated with %*s.  Don't bump curr if unterminated.
 285
 286 2021-05-15  Alan Modra  <amodra@gmail.com>
 287
 288         * dwarf.c (display_debug_pubnames_worker): Delete initial_length_size.
 289         Simplify length check.  Constrain reads to length given by header.
 290
 291 2021-05-15  Alan Modra  <amodra@gmail.com>
 292
 293         * dwarf.c (display_debug_lines_decoded): Don't use strnlen when
 294         we have already checked for NUL termination.
 295
 296 2021-05-15  Alan Modra  <amodra@gmail.com>
 297
 298         * dwarf.c (read_debug_line_header): Delete initial_length_size.
 299         Avoid pointer UB.  Keep within length specified by header.
 300         Delete dead code.
 301
 302 2021-05-15  Alan Modra  <amodra@gmail.com>
 303
 304         * dwarf.c (process_debug_info): Always do the first CU length
 305         scan for sanity checks.  Remove initial_length_size var and
 306         instead calculate end_cu.  Use end_cu to limit data reads.
 307         Delete now dead code checking length.
 308
 309 2021-05-15  Alan Modra  <amodra@gmail.com>
 310
 311         * dwarf.c (SAFE_BYTE_GET_INTERNAL): Assert only when ENABLE_CHECKING.
 312
 313 2021-05-15  Alan Modra  <amodra@gmail.com>
 314
 315         * bucomm.h (_mul_overflow): Define.
 316         * dwarf.c (get_encoded_value): Avoid pointer UB.
 317
 318 2021-05-13  Alan Modra  <amodra@gmail.com>
 319
 320         PR 27861
 321         * dwarf.c (display_debug_str_offsets): Sanity check dwarf5
 322         header length.
 323
 324 2021-05-13  Alan Modra  <amodra@gmail.com>
 325
 326         PR 27860
 327         * dwarf.c (display_debug_frames): Sanity check cie_off before
 328         attempting to read cie.
 329
 330 2021-05-12  Alan Modra  <amodra@gmail.com>
 331
 332         * dwarf.c (process_extended_line_op): Don't bump data pointer past
 333         end when strnlen doesn't find string terminator.
 334         (decode_location_expression): Remove dead code.
 335         (skip_attr_bytes): Remove const from end param.  Ensure data
 336         pointer doesn't pass end.
 337         (get_type_signedness): Remove const from end param.
 338         (read_and_display_attr_value): Ensure data pointer doesn't pass end.
 339         (display_debug_lines_raw, display_debug_lines_decoded): Likewise.
 340         (display_debug_pubnames_worker): Likewise.
 341         (display_debug_pubnames_worker): Use SAFE_BYTE_GET_AND INC rather
 342         than blindly incrementing data pointer.
 343         (display_debug_addr, display_debug_str_offsets): Likewise.  Don't
 344         compare pointers, compare lengths.
 345
 346 2021-05-12  Alan Modra  <amodra@gmail.com>
 347
 348         * dwarf.c (SAFE_BYTE_GET_INTERNAL): Define.
 349         (SAFE_BYTE_GET, SAFE_BYTE_GET_AND_INC): Define using the above.
 350         (SAFE_SIGNED_BYTE_GET, SAFE_SIGNED_BYTE_GET_AND_INC): Likewise.
 351         (display_discr_list): Use SAFE_BYTE_GET_AND_INC rather than
 352         SAFE_BYTE_GET followed by increment.
 353         (process_debug_info): Likewise, and test bytes remaining before
 354         incrementing section_begin rather than using pointer comparison.
 355         (display_debug_names): Pass lvalue as SAFE_BYTE_GET PTR.
 356         (process_cu_tu_index): Likewise for SAFE_BYTE_GET_AND_INC.
 357
 358 2021-05-12  Alan Modra  <amodra@gmail.com>
 359
 360         * dwarf.c (dwarf_vmatoa64, SAFE_BYTE_GET64, add64): Delete.
 361         (skip_attr_bytes): Replace use of SAFE_BYTE_GET64 with
 362         SAFE_BYTE_GET_AND_INC.
 363         (read_and_display_attr_value): Likewise.  Print using dwarf_vmatoa.
 364         (process_debug_info, process_cu_tu_index): Likewise.
 365         * elfcomm.c (byte_put, byte_put_little_endian, byte_put_big_endian),
 366         (byte_get, byte_get_little_endian, byte_get_big_endian),
 367         (byte_get_signed): Make size param unsigned.  Remove code dealing
 368         with 4-byte elf_vma.
 369         (byte_get_64): Delete.
 370         * elfcomm.h  (byte_put, byte_put_little_endian, byte_put_big_endian),
 371         (byte_get, byte_get_little_endian, byte_get_big_endian),
 372         (byte_get_signed): Update prototypes.
 373         (byte_get_64): Delete.
 374
 375 2021-05-12  Alan Modra  <amodra@gmail.com>
 376
 377         PR 27836
 378         * dwarf.c (display_debug_frames): Don't compare pointers derived
 379         from user input.  Test offset against bounds instead.
 380
 381 2021-05-12  Alan Modra  <amodra@gmail.com>
 382
 383         PR 27853
 384         * dwarf.c (display_formatted_table): Test for data >= end rather
 385         than data == end.
 386         (process_extended_line_op): Likewise.
 387         (display_debug_lines_raw): Likewise.
 388         (display_debug_lines_decoded): Likewise.
 389
 390 2021-05-12  Alan Modra  <amodra@gmail.com>
 391
 392         PR 27849
 393         * dwarf.c (fetch_indexed_string): Correct length sanity checks.
 394         Sanity check section size for version and padding too.  Correct
 395         index sanity check.  Handle multiple tables in .debug_str_offsets.
 396
 397 2021-05-11  Hans-Peter Nilsson  <hp@axis.com>
 398
 399         * dwarf.c (process_abbrev_set): Properly parenthesize before
 400         casting to unsigned long.
 401
 402 2021-05-11  Alan Modra  <amodra@gmail.com>
 403
 404         PR 27845
 405         * dwarf.c (process_abbrev_set): Replace start and end parameters
 406         with section, abbrev_base, abbrev_size, abbrev_offset.  Update
 407         all callers.  Sanity check parameters correctly and emit warnings
 408         here rather than..
 409         (process_debug_info): ..here.
 410
 411 2021-05-10  Thomas Wolff  <towo@towo.net>
 412
 413         PR 4356
 414         PR 26865
 415         PR 27594
 416         * windres.c (quot): Revert previous delta.  Do not use double
 417         quotes when spaces are detected in options.
 418         * doc/binutils.texi (windres): Remove suggestion that the
 419         --preprocessor option can take arguments.
 420
 421 2021-05-10  Alan Modra  <amodra@gmail.com>
 422
 423         * dwarf.c (SAFE_BYTE_GET): Check bounds by subtracting amount from
 424         END rather than adding amount to PTR.
 425         (SAFE_SIGNED_BYTE_GET, SAFE_BYTE_GET64): Likewise.
 426
 427 2021-05-09  Alan Modra  <amodra@gmail.com>
 428
 429         * objcopy.c (eq_string): Delete.
 430         (create_symbol_htab): Use htab_eq_string.
 431
 432 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
 433
 434         * README-how-to-make-a-release: Update html & pdf entries.
 435
 436 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
 437
 438         * doc/Makefile.am (html-local, binutils/index.html): New targets.
 439         * doc/Makefile.in: Regenerate.
 440
 441 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
 442
 443         * doc/Makefile.am (AM_MAKEINFOFLAGS): Add --no-split.
 444         * doc/Makefile.in: Regenerate.
 445
 446 2021-05-07  Nick Clifton  <nickc@redhat.com>
 447
 448         * readelf.c (no_processor_specific_unwind): New function.
 449         (process_unwind): Use no_processor_specific_unwind for X86
 450         targets.
 451
 452 2021-05-07  Michael Forney <mforney@mforney.org>
 453
 454         * dwarf.c: Don't omit second operand of '?' operator.
 455
 456 2021-04-30  Nick Clifton  <nickc@redhat.com>
 457
 458         PR 27796
 459         * dwarf.c (load_debug_sup_file): Allocate memory for filename in
 460         .debug_sup section.
 461
 462 2021-04-29  Nick Clifton  <nickc@redhat.com>
 463
 464         PR 27594
 465         * doc/binutils.texi (windres): Correct the description of the
 466         default value of the --preprocessor argument.
 467
 468 2021-04-27  Nick Clifton  <nickc@redhat.com>
 469
 470         PR 27779
 471         * dwarf.c (parse_gnu_debuglink): Reject empty names.
 472         (parse_gnu_debugaltlink): Likewise.
 473
 474 2021-04-22  Clément Chigot  <clement.chigot@atos.net>
 475
 476         * od-xcoff.c (dump_xcoff32_symbols): Adapt to new
 477         aux structures.
 478
 479 2021-04-21  Nick Lott  <nick.lott@gmail.com>
 480
 481         PR 27672
 482         * readelf.c (sym_base): New variable.
 483         (enum print_mode): Add more modes.
 484         (print_vma): Add suport for new modes.
 485         (options): Add sym-base.
 486         (usage): Add sym-base.
 487         (parse_args): Add support for --sym-base.
 488         (print_dynamic_symbol_size): New function.
 489         (print_dynamic_symbol): Use new function.
 490         * doc/binutils.texi: Document the new feature.
 491         * NEWS: Mention the new feature.
 492
 493 2021-04-21  Nick Clifton  <nickc@redhat.com>
 494
 495         * testsuite/binutils-all/mips/global-local-symtab-sort-n64t.d:
 496         Adjust expected output to allow for named section symbols.
 497         * testsuite/binutils-all/mips/global-local-symtab-sort-o32t.d:
 498         Likewise.
 499         * testsuite/binutils-all/readelf.s-64: Likewise.
 500         * testsuite/binutils-all/readelf.ss-64-unused: Likewise.
 501         * testsuite/binutils-all/readelf.ss-tmips: Likewise.
 502         * testsuite/binutils-all/readelf.ss-unused: Likewise.
 503
 504 2021-04-21  Luo Longjun  <luolongjun@huawei.com>
 505
 506         * readelf.c (print_dynamic_symbol): Print the section name for
 507         section symbols without a name of their own.
 508
 509 2021-04-20  Andreas Krebbel  <krebbel@linux.ibm.com>
 510
 511         * MAINTAINERS: Remove Martin Schwidefsky as s390 maintainer and
 512         add him to Past Maintainers.
 513         Update my email address.
 514
 515 2021-04-19  Nick Clifton  <nickc@redhat.com>
 516
 517         PR 21702
 518         * arsup.c (ar_addmod): Enable plugin support, if available.
 519
 520 2021-04-19  Nick Clifton  <nickc@redhat.com>
 521
 522         * rename.c: (get_stat_atime_ns): Add prototype.
 523         (get_stat_mtime_ns): Add prototype.
 524
 525 2021-04-16  Alan Modra  <amodra@gmail.com>
 526
 527         PR 27725
 528         * rename.c (get_stat_atime, get_stat_mtime): Make static.
 529         (get_stat_atime_ns, get_stat_mtime_ns): Likewise.
 530
 531 2021-04-15  Pekka Seppänen  <pexu@sourceware.mail.kapsi.fi>
 532
 533         PR 27725
 534         * rename.c (get_stat_atime_ns): Add ATTRIBUTE_UNUSED.
 535         (get_stat_mtime_ns): Likewise.
 536
 537 2021-04-15  Alan Modra  <amodra@gmail.com>
 538
 539         PR 27725
 540         * configure.ac: Check for sys/time.h and utimensat.  Use standard
 541         checks for mkstemp and mkdtemp.  Whitespace.  Check for nanosecond
 542         members of struct stat.
 543         * rename.c: Prefer sys/time.h for utimes over utime.h for utime.
 544         (STAT_TIMESPEC, STAT_TIMESPEC_NS): Define
 545         (get_stat_atime_ns, get_stat_mtime_ns): New inline functions.
 546         (get_stat_atime, get_stat_mtime): Likewise.
 547         (set_times): Choose first available of utimensat, utimes, utime.
 548         Use above inline functions to set timespec and timeval values.
 549         * configure: Regenerate.
 550         * config.in: Regenerate.
 551         * testsuite/binutils-all/objcopy.exp (objcopy_test): Add test of
 552         file timestamp when --preserve-dates is used.
 553
 554 2021-04-15  Alan Modra  <amodra@gmail.com>
 555
 556         PR 27456
 557         * rename.c (smart_rename): When TO and FROM are equal, just set
 558         file timestamp.
 559         * objcopy.c (strip_main, copy_main): Always call smart_rename.
 560
 561 2021-04-14  H.J. Lu  <hongjiu.lu@intel.com>
 562
 563         PR binutils/27708
 564         * testsuite/binutils-all/x86-64/pr27708.dump: New file.
 565         * testsuite/binutils-all/x86-64/pr27708.exe.bz2: Likewise.
 566         * testsuite/binutils-all/x86-64/x86-64.exp: Run binutils/27708
 567         test.
 568
 569 2021-04-14  Mark Harmstone  <mark@harmstone.com>
 570
 571         PR 27686
 572         * resbin.c (bin_to_res_version): Ignore any trailing bytes at the
 573         end of the structure.
 574
 575 2021-04-14  Frederic Cambus  <fred@statdns.com>
 576
 577         * readelf.c (get_netbsd_elfcore_note_type): Remove unneeded #ifdef
 578         checks for NT_NETBSDCORE_AUXV and NT_NETBSDCORE_LWPSTATUS.
 579
 580 2021-04-14  Alan Modra  <amodra@gmail.com>
 581
 582         PR 27716
 583         * objdump.c (show_line): Don't limit paths to PATH_MAX.
 584         * readelf.c (struct filedata): Change program_interpreter from
 585         a char array to a char pointer.
 586         (process_program_headers): Sanity check PT_INTERP p_filesz.
 587         Malloc program_interpreter using p_filesz and read directly from
 588         file.
 589         (process_dynamic_section): Check program_interpreter is non-NULL.
 590         (free_filedata): New function, split out from..
 591         (process_object): ..here.
 592         (close_debug_file): Call free_filedata.
 593         * sysdep.h: Don't include sys/param.h.
 594         (PATH_MAX): Don't define.
 595         * configure.ac: Don't check for sys/param.h.
 596         * configure: Regenerate.
 597
 598 2021-04-13  Frederic Cambus  <fred@statdns.com>
 599
 600         * readelf.c (process_netbsd_elf_note): Remove now unneeded #ifdef
 601         check for NT_NETBSD_PAX.
 602
 603 2021-04-12  Alan Modra  <amodra@gmail.com>
 604
 605         * configure.ac (--enable-checking): Add support.
 606         * config.in: Regenerate.
 607         * configure: Regenerate.
 608
 609 2021-04-09  Alan Modra  <amodra@gmail.com>
 610
 611         * objdump.c (struct objdump_disasm_info): Delete dynrelbuf and
 612         dynrelcount.
 613         (find_symbol_for_address): Adjust for dynrelbuf and dynrelcount move.
 614         (disassemble_section, disassemble_data): Likewise.
 615
 616 2021-04-06  Alan Modra  <amodra@gmail.com>
 617
 618         * objdump.c (objdump_symbol_at_address): Return asymbol*.
 619
 620 2021-04-06  Alan Modra  <amodra@gmail.com>
 621
 622         * NEWS: Mention C99 requirement.
 623         * README: Likewise.  Modernise examples and "Reporting bugs".
 624
 625 2021-04-05  Alan Modra  <amodra@gmail.com>
 626
 627         * configure.ac: Assume long long is available.  Don't test for
 628         strings.h, stdlib.h, limits.h, locale.h, or wchar.h.  Check
 629         inttypes.h, stdint.h, sys/stat.h and sys/types.h. Don't check for
 630         strcoll, setlocale, setmode or location of time_t.  Don't check
 631         for fprintf, getenv, snprintf, strnlen, strstr or vsnprintf decls.
 632         (AC_ISC_POSIX, AXC_HEADER_STRING, AC_FUNC_ALLOCA): Don't invoke.
 633         * sysdep.h: Don't include alloca-conf.h, include config.h instead.
 634         Test HAVE_SYS_TYPES_H and reorder includes.  Include limits.h,
 635         locale.h, string.h and stdlib.h unconditionally.  Remove various
 636         fallback declarations.  Assume long long is available.
 637         * addr2line.c: Don't test HAVE_SETLOCALE.
 638         * ar.c: Likewise.
 639         * coffdump.c: Likewise.
 640         * dlltool.c: Likewise.
 641         * dllwrap.c: Likewise.
 642         * elfedit.c: Likewise.
 643         * nm.c: Likewise.
 644         * objcopy.c: Likewise.
 645         * objdump.c: Likewise.
 646         * readelf.c: Likewise.
 647         * size.c: Likewise.
 648         * srconv.c: Likewise.
 649         * strings.c: Likewise.
 650         * sysdump.c: Likewise.
 651         * windmc.c: Likewise.
 652         * windres.c: Likewise.
 653         * bucomm.c: Don't test HAVE_TIME_T_IN_TIME_H or HAVE_TIME_T_IN_TYPES_H.
 654         * dwarf.c: Include limits.h unconditionally.  Assume long long
 655         is available.
 656         * nm.c: Don't test HAVE_STRCOLL.
 657         * readelf.c: Don't test HAVE_WCHAR_H.
 658         * strings.c: Assume long long is available.
 659         * syslex.l: Include string.h unconditionally.
 660         * aclocal.m4: Regenerate.
 661         * config.in: Regenerate.
 662         * configure: Regenerate.
 663         * Makefile.in: Regenerate.
 664         * doc/Makefile.in: Regenerate.
 665
 666 2021-04-01  Martin Liska  <mliska@suse.cz>
 667
 668         * elfcomm.h (strneq): Remove strneq and use startswith.
 669         * readelf.c (ia64_process_unwind): Likewise.
 670         (process_note): Likewise.
 671
 672 2021-04-01  Martin Liska  <mliska@suse.cz>
 673
 674         * dllwrap.c: Use startswith function.
 675         * objcopy.c (is_dwo_section): Likewise.
 676         (handle_remove_section_option): Likewise.
 677         (copy_main): Likewise.
 678         * objdump.c (is_significant_symbol_name): Likewise.
 679
 680 2021-04-01  Martin Liska  <mliska@suse.cz>
 681
 682         * dwarf.c (display_debug_lines_raw): Replace const_strneq with
 683         startswith.
 684         (display_debug_lines_decoded): Likewise.
 685         (display_debug_links): Likewise.
 686         * elfcomm.c (setup_archive): Likewise.
 687         * elfcomm.h (const_strneq): Likewise.
 688         * readelf.c (process_section_headers): Likewise.
 689         (slurp_ia64_unwind_table): Likewise.
 690         (slurp_hppa_unwind_table): Likewise.
 691         (decode_arm_unwind): Likewise.
 692         (display_debug_section): Likewise.
 693         (process_note): Likewise.
 694
 695 2021-03-31  Alan Modra  <amodra@gmail.com>
 696
 697         * sysdep.h (POISON_BFD_BOOLEAN): Define.
 698         * addr2line.c, * ar.c, * arsup.c, * bfdtest2.c, * binemul.c,
 699         * binemul.h, * bucomm.c, * bucomm.h, * budbg.h, * coffgrok.c,
 700         * debug.c, * debug.h, * dlltool.c, * dwarf.c, * dwarf.h,
 701         * elfedit.c, * emul_aix.c, * mclex.c, * nm.c, * objcopy.c,
 702         * objdump.c, * od-macho.c, * prdbg.c, * rdcoff.c, * rddbg.c,
 703         * readelf.c, * rename.c, * stabs.c, * strings.c, * windint.h,
 704         * windmc.c, * windmc.h, * windres.c, * winduni.c,
 705         * wrstabs.c: Replace bfd_boolean with bool, FALSE with false,
 706         and TRUE with true throughout.
 707
 708 2021-03-31  Alan Modra  <amodra@gmail.com>
 709
 710         * coffdump.c: Include stdint.h in place of bfd_stdint.h.
 711         * dwarf.c: Likewise.
 712
 713 2021-03-31  Alan Modra  <amodra@gmail.com>
 714
 715         * prdbg.c (pr_function_type): Replace LITSTTCPY with strcpy.
 716
 717 2021-03-29  Alan Modra  <amodra@gmail.com>
 718
 719         * dlltool.c (main): Don't use "boolean_condition ? TRUE : FALSE".
 720         * dwarf.c (read_and_display_attr_value): Likewise.
 721         (display_debug_str_offsets): Likewise.
 722         * objdump.c (dump_bfd): Likewise.
 723         * readelf.c (dump_section_as_strings): Likewise.
 724         (dump_section_as_bytes): Likewise.
 725
 726 2021-03-29  Alan Modra  <amodra@gmail.com>
 727
 728         * objdump.c (process_links): Use type int.
 729         * readelf.c (request_dump): Don't increment do_dump, set it.
 730         * windint.h (target_is_bigendian): Use type bfd_boolean.
 731         * windmc.c (target_is_bigendian): Likewise.
 732         * windres.c (target_is_bigendian): Likewise.
 733
 734 2021-03-22  Martin Liska  <mliska@suse.cz>
 735
 736         * dlltool.c (scan_drectve_symbols): Replace usage of CONST_STRNEQ
 737         with startswith.
 738         * emul_aix.c (ar_emul_aix_parse_arg): Likewise.
 739         * objcopy.c (is_mergeable_note_section): Likewise.
 740         * objdump.c (dump_dwarf_section): Likewise.
 741         * prdbg.c (pr_method_type): Likewise.
 742         (pr_class_baseclass): Likewise.
 743         (tg_class_baseclass): Likewise.
 744         * readelf.c (process_lto_symbol_tables): Likewise.
 745         * stabs.c (ULLHIGH): Likewise.
 746         (parse_stab_argtypes): Likewise.
 747         (stab_demangle_function_name): Likewise.
 748
 749 2021-03-19  H.J. Lu  <hongjiu.lu@intel.com>
 750
 751         * readelf.c (get_machine_name): Add EM_INTELGT.
 752
 753 2021-03-18  Nick Clifton  <nickc@redhat.com>
 754
 755         PR 27478
 756         * readelf.c (dump_section_as_strings): Mention separate filename.
 757         (dump_section_as_bytes): Likewise.
 758         (dump_section_as_ctf): Likewise.
 759         (initialise_dumkps_byname): Only issue a warning for missing
 760         sections if processing the main file.
 761         (process_section_contents): Only issue a warning for unsumped
 762         section numbers in the main file.
 763         (initialise_dump_sects): New function.  Contains code extracted
 764         from ...
 765         (process_object): ... here.  Also call initialise_dump_sects for
 766         separate files.
 767
 768 2021-03-16  Nick Clifton  <nickc@redhat.com>
 769
 770         PR 27534
 771         * readelf.c (display_debug_section): Also retain .debug_addr
 772         sections.
 773
 774 2021-03-16  Nick Clifton  <nickc@redhat.com>
 775
 776         PR 27533
 777         * readelf.c (process_section_contents): Only dump debug
 778         information for separate files unless process_links is enabled.
 779         (process_object): Always call process_section_contents for
 780         separate info files.
 781
 782 2021-03-15  Nick Clifton  <nickc@redhat.com>
 783
 784         PR 27487
 785         * nm.c (FORMAT_JUST_SYMBOLS): Define.
 786         (struct optput_fns): Add entry for FORMAT_JUST_SYMBOLS.
 787         (long_options): Add just-symbols.
 788         (set_output_format): Add support for just-symbols.
 789         (get_print_format): Likewise.
 790         (do_not_print_object_filename): New function.
 791         (do_not_print_archive_filename): New function.
 792         (do_not_print_archive_member): New function.
 793         (do_not_print_symbol_filename): New function.
 794         (just_print_symbol_name): New function.
 795         (main): Handle --just-symbols.
 796         * NEWS: Mention the new feature.
 797         * doc/binutils.texi: Document the new feature.
 798
 799 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
 800
 801         * od-xcoff.c: Replace RTB by TRL entry.
 802
 803 2021-03-05  Craig Blackmore  <craig.blackmore@embecosm.com>
 804             Andrew Burgess  <andrew.burgess@embecosm.com>
 805
 806         * readelf.c (get_note_type): Handle NT_RISCV_CSR.
 807
 808 2021-03-05  Craig Blackmore  <craig.blackmore@embecosm.com>
 809             Andrew Burgess  <andrew.burgess@embecosm.com>
 810
 811         * readelf.c (get_note_type): Handle NT_GDB_TDESC.
 812
 813 2021-03-05  Nick Clifton  <nickc@redhat.com>
 814
 815         PR 27387
 816         * dwarf.c (display_debug_macro): Handle the displaying of
 817         DW_MACRO_define_strp and DW_MACRO_undef_strp in v4
 818         .debug_macro.dwo sections.
 819
 820 2021-03-04  Nick Clifton  <nickc@redhat.com>
 821
 822         PR 27478
 823         * objdump.c (process_links): New variable.
 824         (usage): Add --process-links.
 825         (long_options): Likewise.
 826         (dump_bfd): Stop processing once the bfd has been loaded unless
 827         this is the main file or process_links has been enabled.
 828         (main): Handle the process-links option.
 829         * readelf.c (process_links): New variable.
 830         (struct filedata): Add is_separate field.
 831         (options): Add --process-links.
 832         (usage): Likewise.
 833         (parse_args): Likewise.
 834         (process_file_header): Include the filename when dumping
 835         information for separate debuginfo files.
 836         (process_program_headers): Likewise.
 837         (process_section_headers): Likewise.
 838         (process_section_groups): Likewise.
 839         (process_relocs): Likewise.
 840         (process_dynamic_section): Likewise.
 841         (process_version_sections): Likewise.
 842         (display_lto_symtab): Likewise.
 843         (process_symbol_table): Likewise.
 844         (process_syminfo): Likewise.
 845         (initialise_dumps_by_name): Likewise.
 846         (process_section_contents): Likewise.
 847         (process_notes_at): Likewise.
 848         (process_notes): Likewise.
 849         (open_file): Add is_separate parameter.  Use to initialise the
 850         is_separate field in the filedata structure.
 851         (open_deug): Update call to open_file.
 852         (process_object): Add processing of the contents of separate
 853         debuginfo files, gated by the process_links variable.
 854         (process_archive): Update call to open_file.
 855         (process_file): Initialise the is_separate field in the filedata
 856         structure.
 857         * dwarf.c (load_separate_debug_info_file): Only report the
 858         loading of a separate file if debug links are being dumped.
 859         * objcopy.c (keep_section_symbols): New variable.
 860         (enum command_line_switch): Add OPTION_KEEP_SYMBOLS.
 861         (strip_options): Add keep-section-symbols.
 862         (copy_options): Likewise.
 863         (copy_usage): Likewise.
 864         (strip_usage): Likewise.
 865         (copy_object): Keep section symbols if requested by command line
 866         option.
 867         (strip_main): Handle --keep-section-symbols.
 868         (copy_main): Likewise.
 869         * doc/binutils.texi: Document the new options.
 870         * NEWS: Mention the new features.
 871         * testsuite/binutils-all/compress.exp (test_gnu_debuglink):
 872         Update options passed to objdump.  Use diff rather than cmp to
 873         compare the dumped data.
 874         * testsuite/binutils-all/objdump.WK2: Update regexp.
 875         * testsuite/binutils-all/objdump.WK3: Update regexp.
 876         * testsuite/binutils-all/objdump.exp: Use --process-links
 877         instead of --dwarf=follow-links.
 878         * testsuite/binutils-all/readelf.exp (readelf_test): Include
 879         readelf's output in the log when the test fails.
 880         Add the -P option to the -wKis test.
 881         * testsuite/binutils-all/readelf.wKis: Update expected output.
 882
 883 2021-03-03  Alan Modra  <amodra@gmail.com>
 884
 885         PR 27493
 886         * objcopy.c (filter_symbols): Apply --weaken to undefined symbols.
 887         * NEWS: Mention feature.
 888
 889 2021-03-01  H.J. Lu  <hongjiu.lu@intel.com>
 890
 891         PR binutils/27486
 892         * dwarf.c (load_separate_debug_info): Issue warning only if
 893         do_debug_links is set.
 894         * testsuite/binutils-all/compress.exp: Run objdump and readelf
 895         with missing debug file.
 896
 897 2021-03-01  Alan Modra  <amodra@gmail.com>
 898
 899         PR 27128
 900         * doc/binutils.texi: Add nm --with-symbol-versions and
 901         --without-symbol-versions documentation.
 902         * nm.c (with_symbol_versions): New variable.
 903         (enum long_option_values): Delete OPTION_WITH_SYMBOL_VERSIONS.
 904         (long_options): Make --with-symbol-versions entry twiddle the flag.
 905         Add --without-symbol-versions.
 906         (print_symname): Strip version when !with_symbol_versions.  Add
 907         dynamic version info under control of with_symbol_versions.
 908         (main): Remove OPTION_WITH_SYMBOL_VERSIONS case.
 909
 910 2021-02-26  Fangrui Song  <maskray@google.com>
 911
 912         PR 27408
 913         * readelf.c (quiet): New option flag.
 914         (enum long_option_values): New enum to hold long option value.
 915         (long_options): Add --quiet.
 916         (usage): Mention --quiet.
 917         (display_rel_file): If quiet is enabled, suppress "no symbols".
 918         (main): Handle the new option.
 919         * NEWS: Mention --quiet.
 920         * docs/binutils.texi: Document --quiet.
 921
 922 2021-02-26  Tom de Vries  <tdevries@suse.de>
 923
 924         * dwarf.c (display_debug_addr): Handle dwarf-5 .debug_addr bits.
 925
 926 2021-02-26  Tom de Vries  <tdevries@suse.de>
 927
 928         PR 27390
 929         * dwarf.c: (skip_attr_bytes): Add support for DW_FORM_str* and
 930         DW_FORM_addrx*.
 931         (read_and_display_attr_value): Likewise.
 932
 933 2021-02-25  Nick Clifton  <nickc@redhat.com>
 934
 935         * dwarf.c (get_type_abbrev_from_form): Accept but ignore sup
 936         forms.
 937         (read_and_display_attr_value): Handle sup forms.
 938         (display_debug_sup): New function.  Displays the contents of a
 939         .debug_sup section.
 940         (load_debug_sup_file): New function.  Loads the contents of a file
 941         referenced by a .debug_sup section.
 942         (check_for_and_load_links): Call load_debug_sup_file.
 943         (debug_displays): Add entry for .debug_sup.
 944         * dwarf.h (enum dwarf_section_display_enum): Add debug_sup.
 945         * readelf.c (process_section_headers): Add support for debug_sup.
 946         * doc/debug.options.texi: Note that the =links option will display
 947         the contents of .debug_sup sections.
 948         * NEWS: Mention the new support.
 949
 950 2021-02-25  Alan Modra  <amodra@gmail.com>
 951
 952         PR 27456
 953         * rename.c (simple_copy): Mark target_stat ATTRIBUTE_UNUSED.
 954
 955 2021-02-24  Nick Clifton  <nickc@redhat.com>
 956
 957         PR 27285
 958         * od-elf32_avr.c (elf32_avr_get_memory_usage): Check for overflows
 959         when adding together the section sizes.
 960
 961 2021-02-24  Nick Clifton  <nickc@redhat.com>
 962
 963         * objcopy.c (merge_gnu_build_notes): Remove support for v1/v2 GNU
 964         build notes.
 965         * readelf.c (print_gnu_build_attribute_description): Likewise.
 966
 967 2021-02-24  Alan Modra  <amodra@gmail.com>
 968             Siddhesh Poyarekar  <siddhesh@gotplt.org>
 969
 970         PR 27456
 971         * bucomm.h (smart_rename): Update prototype.
 972         * rename.c (smart_rename): Add fromfd and preserve_dates params.
 973         Pass fromfd and target_stat to simple_copy.  Call set_times
 974         when preserve_dates.
 975         (simple_copy): Accept fromfd rather than from filename.  Add
 976         target_stat param.  Rewind fromfd rather than opening.  Open
 977         "to" file without O_CREAT.  Try to preserve S_ISUID and S_ISGID.
 978         * ar.c (write_archive): Rename ofd to tmpfd.  Dup tmpfd before
 979         closing output temp file, and pass tmpfd to smart_rename.
 980         * arsup.c (temp_fd): Rename from real_fd.
 981         (ar_save): Dup temp_fd and pass to smart_rename.
 982         * objcopy.c (strip_main, copy_main): Likewise, and pass
 983         preserve_dates.
 984
 985 2021-02-24  Alan Modra  <amodra@gmail.com>
 986
 987         PR 27456
 988         * rename.c: Tidy throughout.
 989         (smart_rename): Always copy.  Remove windows specific code.
 990
 991 2021-02-20  Alan Modra  <amodra@gmail.com>
 992
 993         * testsuite/lib/binutils-common.exp: Whitespace fixes throughout.
 994         (run_dump_test): Fail if expecting errors from a file like we do
 995         for error strings, if no error is seen.
 996
 997 2021-02-19  Alan Modra  <amodra@gmail.com>
 998
 999         * testsuite/binutils-all/readelf.exp (pr26548): Run for 32-bit too.
1000
1001 2021-02-19  Siddhesh Poyarekar  <siddhesh@gotplt.org>
1002
1003         * ar.c (write_archive): Remove TARGET_STAT.  Adjust call to
1004         SMART_RENAME.
1005         * arsup.c (ar_save): Likewise.
1006         * objcopy (strip_main): Don't copy TMPFD.  Don't set times on
1007         temporary file and adjust call to SMART_RENAME.
1008         (copy_main): Likewise.
1009         * rename.c [!S_ISLNK]: Remove definitions.
1010         (try_preserve_permissions): Remove function.
1011         (smart_rename): Remove FD, PRESERVE_DATES arguments.  Use
1012         rename system call only if TO does not exist.
1013         * bucomm.h (smart_rename): Adjust declaration.
1014
1015 2021-02-18  Nick Clifton  <nickc@redhat.com>
1016
1017         * objcopy.c (merge_gnu_build_notes): Handle notes with a start
1018         address that is higher than the end address.
1019
1020 2021-02-17  Alan Modra  <amodra@gmail.com>
1021
1022         * dwarf.c: Include limits.h.
1023         (CHAR_BIT): Provide backup define.
1024         (read_leb128): Use CHAR_BIT to size "result" in bits.  Correct
1025         signed overflow checking.
1026         * testsuite/binutils-all/pr26548.s,
1027         * testsuite/binutils-all/pr26548.d,
1028         * testsuite/binutils-all/pr26548e.d: New tests.
1029         * testsuite/binutils-all/readelf.exp: Run them.
1030         (readelf_test): Drop unused "xfails" parameter.  Update all uses.
1031
1032 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1033
1034         * dwarf.c (process_debug_info): Initialize "dwo_id".
1035
1036 2021-02-15  Alan Modra  <amodra@gmail.com>
1037
1038         * objdump.c (load_specific_debug_section): Don't call
1039         bfd_cache_section_contents.  Rearrange so that
1040         bfd_get_full_section_contents is not called on path where
1041         bfd_simple_get_relocated_section_contents is called.
1042         Don't set section->user_data.
1043         (free_debug_section): Always free section->start.  Don't twiddle
1044         section flags.
1045         * readelf.c (load_specific_debug_section): Don't set user_data.
1046         * dwarf.h (struct dwarf_section): Remove use_data field.
1047         * dwarf.c (NO_ABBREVS, ABBREV): Adjust to suit.
1048
1049 2021-02-15  Alan Modra  <amodra@gmail.com>
1050
1051         * testsuite/binutils-all/compress.exp: Remove nds32 xfails.
1052         * testsuite/binutils-all/objdump.exp: Likewise.
1053
1054 2021-02-14  Alan Modra  <amodra@gmail.com>
1055
1056         * objdump.c (slurp_symtab): Don't add an extra entry for NULL
1057         to the symbol array.
1058         (slurp_dynamic_symtab): Likewise.
1059         (dump_bfd): Formatting.  Copy terminating NULL from extra_syms.
1060
1061 2021-02-14  Alan Modra  <amodra@gmail.com>
1062
1063         * Makefile.in: Regenerate.
1064         * doc/Makefile.in: Regenerate.
1065
1066 2021-02-13  Mike Frysinger  <vapier@gentoo.org>
1067
1068         * aclocal.m4: Regenerate.
1069
1070 2021-02-12  Nick Clifton  <nickc@redhat.com>
1071
1072         * configure.ac (follow-debug-links): Add option to enable or
1073         disable the following of debug links by default.  Set the
1074         default for the option to be 'follow'.
1075         * dwarf.c (do_follow_links): Initialise with DEFAULT_FOR_FOLLOW_LINKS.
1076         (dwarf_select_sections_by_names): Add no-follow-links option.
1077         (dwarf_select_sections_by_letter): Add 'N' option.
1078         * objdump.c (usage): Add conditional text describing the
1079         follow links option.
1080         (slurp_symtab): Ensure that there is a NULL entry at the end
1081         of the symbol table.
1082         (slurp_dynamic_symtab): Likewise.
1083         (dump_bfd): When extending the symbol table, ensure that there
1084         is still a NULL entry at the end.
1085         * readelf.c (usage): Add conditional text describing the
1086         follow links option.
1087         * doc/binutils.texi: Update documentation for objcopy and
1088         readelf.
1089         * doc/debug.options.texi: Update documentation of the
1090         follow-links option.
1091         * config.in: Regenerate.
1092         * configure: Regenerate.
1093         * testsuite/binutils-all/compress.exp: Add the -WN option to
1094         objdump command lines that are not expecting to follow links.
1095         * testsuite/binutils-all/readelf.exp: Add the
1096         --debug-dump=no-follow-links option to tests that are not
1097         expecting to follow debug links.
1098         * NEWS: Mention the new behaviour.
1099
1100 2021-02-12  Alan Modra  <amodra@gmail.com>
1101
1102         * testsuite/binutils-all/objcopy.exp: Report "unsupported" when
1103         gas or ld fails to build a testcase rather than "unresolved".
1104         Report "fail" when readelf returns an error status rather than
1105         "unresolved".
1106         * testsuite/binutils-all/ar.exp: Likewise.
1107         * testsuite/binutils-all/compress.exp: Likewise.
1108         * testsuite/binutils-all/readelf.exp: Likewise.
1109
1110 2021-02-12  Alan Modra  <amodra@gmail.com>
1111
1112         * testsuite/binutils-all/pr25662.s: Replace "a" with "aaa" and
1113         "c" with "ccc" labels.
1114
1115 2021-02-12  Tom de Vries  <tdevries@suse.de>
1116
1117         * dwarf.h (debug_info): Fix typo in comment.
1118
1119 2021-02-12  Tom de Vries  <tdevries@suse.de>
1120
1121         * dwarf.c (display_debug_str_offsets): Handle multiple sets of
1122         entries.
1123
1124 2021-02-12  Tom de Vries  <tdevries@suse.de>
1125
1126         * dwarf.c (process_debug_info): Print DWO ID.
1127
1128 2021-02-11  Alan Modra  <amodra@gmail.com>
1129
1130         PR 27290
1131         PR 27293
1132         PR 27295
1133         * od-elf32_avr.c (elf32_avr_get_note_section_contents): Formatting.
1134         Use bfd_malloc_and_get_section.
1135         (elf32_avr_get_note_desc): Formatting.  Return descsz.  Sanity
1136         check namesz.  Return NULL if descsz is too small.  Ensure
1137         string table is terminated.
1138         (elf32_avr_get_device_info): Formatting.  Add note_size param.
1139         Sanity check note.
1140         (elf32_avr_dump_mem_usage): Adjust to suit.
1141
1142 2021-02-10  Tom de Vries  <tdevries@suse.de>
1143
1144         PR binutils/27391
1145         * dwarf.c (load_dwo_file): Handle case that name is absolute path.
1146
1147 2021-02-10  Tom de Vries  <tdevries@suse.de>
1148
1149         PR binutils/27371
1150         * dwarf.c (display_debug_ranges): Filter range lists according to
1151         section.
1152
1153 2021-02-09  Tom de Vries  <tdevries@suse.de>
1154
1155         PR binutils/27370
1156         * dwarf.c (get_type_abbrev_from_form): Handle DW_FORM_ref_sig8.
1157
1158 2021-02-09  Tom de Vries  <tdevries@suse.de>
1159
1160         PR binutils/27386
1161         * dwarf.c (process_debug_info): Handling DW_UT_skeleton and
1162         DW_UT_split_compile.
1163
1164 2021-02-09  Alan Modra  <amodra@gmail.com>
1165
1166         * testsuite/lib/binutils-common.exp (supports_gnu_osabi): Remove
1167         symbianelf.
1168
1169 2021-02-07  Alan Modra  <amodra@gmail.com>
1170
1171         * unwind-ia64.c (unw_print_xyreg): Don't leave output buffer
1172         uninitialised on invalid input.
1173
1174 2021-02-06  Alan Modra  <amodra@gmail.com>
1175
1176         PR 27349
1177         * rename.c (smart_rename): Test for existence and type of output
1178         file with lstat.
1179
1180 2021-02-05  Nick Clifton  <nickc@redhat.com>
1181
1182         * MAINTAINERS: Remove Richard Henderson as the ALPHA maintainer.
1183
1184 2021-02-05  Eli Zaretskii  <eliz@gnu.org>
1185
1186         PR 27252
1187         * elfedit.c (check_file):
1188         * bucomm.c (get_file_size): Fix typos in comments.
1189
1190 2021-02-05  Alan Modra  <amodra@gmail.com>
1191
1192         PR 27345
1193         * arsup.c (ar_save): Use stat rather than lstat.
1194
1195 2021-02-03  Alan Modra  <amodra@gmail.com>
1196
1197         PR 27270
1198         PR 27284
1199         PR 26945
1200         * ar.c: Don't include libbfd.h.
1201         (write_archive): Replace xmalloc+strcpy with xstrdup.  Use
1202         bfd_stat rather than fstat on iostream.  Move stat and fd tests
1203         outside of _WIN32 ifdef.  Delete skip_stat variable.
1204         * arsup.c (temp_name, real_ofd): New static variables.
1205         (ar_open): Use make_tempname and bfd_fdopenw.
1206         (ar_save): Adjust to suit ar_open changes.  Move stat output
1207         of _WIN32 ifdef.
1208         * objcopy.c: Don't include libbfd.h.
1209         (copy_file): Use bfd_stat.
1210
1211 2021-02-02  H.J. Lu  <hongjiu.lu@intel.com>
1212
1213         PR binutils/27281
1214         * readelf.c (process_section_headers): Add 'R' and 'D' to
1215         "Key to Flags:".
1216         * testsuite/binutils-all/retain1a.d: Updated.
1217
1218 2021-01-30  Nick Clifton  <nickc@redhat.com>
1219
1220         * README-how-to-make-a-release: Small updates after the 2.35.2
1221         release.
1222
1223 2021-01-28  Eli Zaretskii  <eliz@gnu.org>
1224
1225         PR 4356
1226         * windres.c (quot): Use double quotes to protect strings on
1227         Windows platforms.
1228
1229 2021-01-28  Eli Zaretskii  <eliz@gnu.org>
1230
1231         PR 27252
1232         * bucomm.c (get_file_size): Add code to handle /dev/null on
1233         Windows systems.
1234         * elfedit.c (check_file): Likewise.
1235
1236 2021-01-27  Nick Clifton  <nickc@redhat.com>
1237
1238         * objcopy.c (copy_main): Remove conditional control of the calls
1239         to free, simplifying the code and making it easier to detect
1240         typos.
1241
1242 2021-01-26  Frederic Cambus  <fred@statdns.com>
1243
1244         * objcopy.c (copy_main): Fix a double free happening when both
1245         --localize-symbols and --globalize-symbols options are invoked
1246         together.
1247
1248 2021-01-24  Nick Clifton  <nickc@redhat.com>
1249
1250         * README-how-to-make-a-release: Minor updates after the 2.36 release.
1251
1252 2021-01-16  Alan Modra  <amodra@gmail.com>
1253
1254         * readelf.c (uncompress_section_contents): Tidy inflateEnd result test.
1255
1256 2021-01-15  Alan Modra  <amodra@gmail.com>
1257
1258         PR 26539
1259         * readelf.c (uncompress_section_contents): Always call inflateEnd.
1260
1261 2021-01-14  Alexandre Oliva <oliva@gnu.org>
1262
1263         * MAINTAINERS: Update my email address.
1264
1265 2021-01-14  Nick Clifton  <nickc@redhat.com>
1266
1267         * po/sv.po: Updated Swedish translation.
1268
1269 2021-01-13  Alan Modra  <amodra@gmail.com>
1270
1271         * Makefile.in: Regenerate.
1272         * doc/Makefile.in: Regenerate.
1273
1274 2021-01-13  Zebediah Figura  <z.figura12@gmail.com>
1275
1276         PR 27037
1277         * dlltool.c (i386_trampoline): Adjust %rsp immediately on entry
1278         and before exit.
1279         (i386_x64_trampoline): Add SEH annotations.
1280         (struct mac): Add how_seh field.
1281         (make_delay_head): If how_set field is true add SEh instructions.
1282
1283 2021-01-12  H.J. Lu  <hongjiu.lu@intel.com>
1284
1285         PR binutils/26792
1286         * configure.ac: Use GNU_MAKE_JOBSERVER.
1287         * aclocal.m4: Regenerated.
1288         * configure: Likewise.
1289
1290 2021-01-12  Nick Clifton  <nickc@redhat.com>
1291
1292         * po/fr.po: Updated French translation.
1293
1294 2021-01-11  H.J. Lu  <hongjiu.lu@intel.com>
1295
1296         PR ld/27173
1297         * configure: Regenerated.
1298
1299 2021-01-11  Nick Clifton  <nickc@redhat.com>
1300
1301         * po/pt.po: Updated Portuguese translation.
1302         * po/sr.po: Updated Serbian translation.
1303         * po/uk.po: Updated Ukranian translation.
1304
1305 2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>
1306
1307         * configure: Regenerated.
1308
1309 2021-01-09  Nick Clifton  <nickc@redhat.com>
1310
1311         * configure: Regenerate.
1312         * po/binutils.pot: Regenerate.
1313
1314 2021-01-09  Nick Clifton  <nickc@redhat.com>
1315
1316         * 2.36 release branch crated.
1317         * README-how-to-make-a-release: Add note about updating Makefiles
1318         and libtool files.
1319         * BRANCHES: Add binutils-2.36-branch.
1320
1321 2021-01-09  Alan Modra  <amodra@gmail.com>
1322
1323         * configure: Regenerate.
1324
1325 2021-01-07  Samuel Thibault  <samuel.thibault@gnu.org>
1326
1327         * configure: Regenerate.
1328
1329 2021-01-07  H.J. Lu  <hongjiu.lu@intel.com>
1330
1331         PR 27109
1332         * objcopy.c (copy_object): Handle section symbols for
1333         non-relocatable inputs.
1334         * testsuite/binutils-all/readelf.exp (readelf_test): Check
1335         is_elf_unused_section_symbols.
1336         * testsuite/binutils-all/readelf.s-64: Updated.
1337         * testsuite/binutils-all/readelf.ss: Likewise.
1338         * testsuite/binutils-all/readelf.ss-64: Likewise.
1339         * testsuite/binutils-all/readelf.s-64-unused: New file.
1340         * testsuite/binutils-all/readelf.ss-64-unused: Likewise.
1341         * testsuite/binutils-all/readelf.ss-unused: Likewise.
1342         * testsuite/lib/binutils-common.exp
1343         (is_elf_unused_section_symbols): New proc.
1344
1345 2021-01-06  Reuben Thomas  <rrt@sc3d.org>
1346
1347         * binutils/readelf.c: Correct grammar in comment.
1348
1349 2021-01-01  Nicolas Boulenguez  <nicolas@debian.org>
1350
1351         * coffgrok.c (do_type): Correct spelling of auxiliary in errors.
1352         * doc/binutils.texi: Correct grammar.
1353         * readelf.c (process_version_sections): Correct spelling of auxiliary
1354         in warning.
1355         * testsuite/binutils-all/vax/objdump.exp: Comment grammar fix.
1356
1357 2021-01-01  Alan Modra  <amodra@gmail.com>
1358
1359         Update year range in copyright notice of all files.
1360
1361 For older changes see ChangeLog-2020
1362 \f
1363 Copyright (C) 2021 Free Software Foundation, Inc.
1364
1365 Copying and distribution of this file, with or without modification,
1366 are permitted in any medium without royalty provided the copyright
1367 notice and this notice are preserved.
1368
1369 Local Variables:
1370 mode: change-log
1371 left-margin: 8
1372 fill-column: 74
1373 version-control: never
1374 End: