binutils/ChangeLog

   1 2021-11-09  Nick Clifton  <nickc@redhat.com>
   2
   3         * nm.c: Add --unicode option to control how unicode characters are
   4         handled.
   5         * objdump.c: Likewise.
   6         * readelf.c: Likewise.
   7         * strings.c: Likewise.
   8         * binutils.texi: Document the new feature.
   9         * NEWS: Document the new feature.
  10         * testsuite/binutils-all/unicode.exp: New file.
  11         * testsuite/binutils-all/nm.hex.unicode
  12         * testsuite/binutils-all/strings.escape.unicode
  13         * testsuite/binutils-all/objdump.highlight.unicode
  14         * testsuite/binutils-all/readelf.invalid.unicode
  15
  16 2021-11-03  Tom Tromey  <tromey@adacore.com>
  17
  18         * dwarf.c (display_debug_loc): Use section name in warnings.
  19
  20 2021-10-25  Nick Alcock  <nick.alcock@oracle.com>
  21
  22         * objdump.c (usage): --ctf now has an optional argument.
  23         (main): Adjust accordingly.
  24         (dump_ctf): Default it.
  25         * doc/ctf.options.texi: Adjust.
  26
  27 2021-10-25  Nick Alcock  <nick.alcock@oracle.com>
  28
  29         * objdump.c (usage): --ctf-parent now takes a name, not a section.
  30         (dump_ctf): Don't open a separate section; use the parent_name in
  31         ctf_dict_open instead.  Use ctf_archive_next, not ctf_archive_iter,
  32         so we can pass down a member count.
  33         (dump_ctf_archive_member): Add the member count; don't return
  34         anything.  Import parents into children no matter what the
  35         parent's name, while still avoiding displaying the header for the
  36         common parent name of ".ctf".
  37         * readelf.c (usage): Adjust similarly.
  38         (dump_section_as_ctf): Likewise.
  39         (dump_ctf_archive_member): Likewise.  Never stop iterating over
  40         archive members, even if ctf_dump of one member fails.
  41         * doc/ctf.options.texi: Adjust.
  42
  43 2021-10-19  Nick Clifton  <nickc@redhat.com>
  44
  45         * nm.c (filter_symbols): Test for a NULL name before checking to
  46         see if the symbol is __gnu_lto_slim.
  47         * objcopy.c (filter_symbols): Likewise.
  48
  49 2021-09-30  Nick Clifton  <nickc@redhat.com>
  50
  51         * objcopy.c (filter_symbols): Fail if attempting to dredefine
  52         symbols in an LTO object file.
  53
  54 2021-09-27  Nick Alcock  <nick.alcock@oracle.com>
  55
  56         * configure: Regenerate.
  57
  58 2021-09-20  Andrew Burgess  <andrew.burgess@embecosm.com>
  59
  60         * testsuite/binutils-all/riscv/riscv.exp: New file.
  61         * testsuite/binutils-all/riscv/unknown.d: New file.
  62         * testsuite/binutils-all/riscv/unknown.s: New file.
  63
  64 2021-09-07  Luis Machado  <luis.machado@linaro.org>
  65
  66         Revert: [AArch64] MTE corefile support
  67
  68         2021-05-21  Luis Machado  <luis.machado@linaro.org>
  69
  70         * readelf.c (get_note_type): Handle NT_MEMTAG note types.
  71
  72 2021-08-11  Nick Clifton  <nickc@redhat.com>
  73
  74         * po/pt.po: Updated Portuguese translation.
  75
  76 2021-08-10  Nick Clifton  <nickc@redhat.com>
  77
  78         * po/sr.po: Updated Serbian translation.
  79
  80 2021-07-16  Nick Clifton  <nickc@redhat.com>
  81
  82         * po/sv.po: Updated Swedish translation.
  83
  84 2021-07-14  Clément Chigot  <clement.chigot@atos.net>
  85
  86         * dwarf.h (struct dwarf_section): Add XCOFF name.
  87         * dwarf.c (struct dwarf_section_display): Update.
  88         * objdump.c (load_debug_section): Add XCOFF name handler.
  89         (dump_dwarf_section): Likewise.
  90
  91 2021-07-12  Nick Clifton  <nickc@redhat.com>
  92
  93         * po/fr.po: Updated French translation.
  94
  95 2021-07-10  Alan Modra  <amodra@gmail.com>
  96
  97         PR 28069
  98         * dwarf.c (display_discr_list): Remove assertions.  Delete "end"
  99         parameter, use initial "data" pointer as the end.  Formatting.
 100         Don't count down bytes as they are read.
 101         (read_and_display_attr_value): Adjust display_discr_list call.
 102         (read_and_print_leb128): Don't pass __FILE__ and __LINE__ to
 103         report_leb_status.
 104         * dwarf.h (report_leb_status): Don't report file and line
 105         numbers.  Delete file and lnum parameters,
 106         (READ_ULEB, READ_SLEB): Adjust.
 107
 108 2021-07-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 109
 110         * configure.ac: Check for strnlen declaration.
 111         * configure, config.in: Regenerate.
 112
 113 2021-07-05  Alan Modra  <amodra@gmail.com>
 114
 115         PR 28047
 116         * dwarf.c (get_type_abbrev_from_form): Add cu_end parameter.
 117         Check DW_FORM_ref1 etc. arg against cu_end rather than end of
 118         section.  Adjust all callers.
 119
 120 2021-07-03  Nick Clifton  <nickc@redhat.com>
 121
 122         * configure: Regenerate.
 123         * po/opcodes.pot: Regenerate.
 124         * README-how-to-make-a-release: Update.
 125
 126 2021-07-03  Nick Clifton  <nickc@redhat.com>
 127
 128         * 2.37 release branch created.
 129
 130 2021-07-02  Alan Modra  <amodra@gmail.com>
 131
 132         PR 28048
 133         * dwarf.c (get_type_signedness): Don't run off end of buffer
 134         printing DW_FORM_string attribute.
 135
 136 2021-07-01  Nick Clifton  <nickc@redhat.com>
 137
 138         PR 28029
 139         * testsuite/binutils-all/debuginfod.exp: Replace -wK with -wk.
 140
 141 2021-07-01  Andrei Homescu  <ah@immunant.com>
 142
 143         * readelf.c (process_archive): Reset file position to the
 144         beginning when calling process_object for thin archive members.
 145         * testsuite/binutils-all/readelf.exp: Add test.
 146         * testsuite/binutils-all/readelf.h.thin: New file.
 147
 148 2021-06-30  Tom Tromey  <tom@tromey.com>
 149
 150         * dwarf.c (read_and_display_attr_value): Handle
 151         DW_FORM_implicit_const.
 152
 153 2021-06-30  Richard Henderson  <richard.henderson@linaro.org>
 154
 155         * dwarf.c (display_debug_frames): Both DW_CFA_def_cfa_sf
 156         and DW_CFA_def_cfa_offset_sf have a signed offset.
 157
 158 2021-06-19  Alan Modra  <amodra@gmail.com>
 159
 160         * dwarf.c (display_debug_lines_decoded): Use memcpy rather than
 161         strncpy when trimming file name length to MAX_FILENAME_LENGTH.
 162         Don't make an unnecessary copy when length is good.
 163
 164 2021-06-18  H.J. Lu  <hongjiu.lu@intel.com>
 165
 166         * readelf.c (print_gnu_property_note): Handle
 167         GNU_PROPERTY_UINT32_AND_LO, GNU_PROPERTY_UINT32_AND_HI,
 168         GNU_PROPERTY_UINT32_OR_LO and GNU_PROPERTY_UINT32_OR_HI.
 169
 170 2021-06-15  Nick Clifton  <nickc@redhat.com>
 171
 172         * readelf.c (get_note_type): Add support for NT_GO_BUILDID.
 173
 174 2021-06-15  Alan Modra  <amodra@gmail.com>
 175
 176         * readelf.c (locate_dynamic_section, is_pie): New functions.
 177         (get_file_type): Replace e_type parameter with filedata.  Call
 178         is_pie for ET_DYN.  Update all callers.
 179         (process_program_headers): Use local variables dynamic_addr and
 180         dynamic_size, updating filedata on exit from function.  Set
 181         dynamic_size of 1 to indicate no dynamic section or segment.
 182         Update tests of dynamic_size throughout.
 183         * testsuite/binutils-all/x86-64/pr27708.dump: Update expected output.
 184
 185 2021-06-14  Eric Botcazou  <ebotcazou@adacore.com>
 186
 187         * dwarf.c (struct abbrev_attr): Change type of implicit_const.
 188         (add_abbrev_attr): Likewise.
 189         (process_abbrev_set): Likewise.
 190         (display_debug_abbrev): Adjust to above change.
 191
 192 2021-06-12  Alan Modra  <amodra@gmail.com>
 193
 194         * readelf.c (process_file_header): Don't clear section_headers.
 195
 196 2021-06-12  Alan Modra  <amodra@gmail.com>
 197
 198         * readelf.c (get_section_headers): Don't test e_shoff here, leave
 199         that to get_32bit_section_headers or get_64bit_section_headers.
 200         (process_object): Throw away section header read to print file
 201         header extension.
 202
 203 2021-06-11  Alan Modra  <amodra@gmail.com>
 204
 205         * readelf.c (struct filedata): Move archive_file_offset and
 206         archive_file_size earlier.
 207         (free_filedata): Clear using memset.
 208
 209 2021-06-11  Alan Modra  <amodra@gmail.com>
 210
 211         * readelf.c (GET_ELF_SYMBOLS): Delete.  Replace with..
 212         (get_elf_symbols): ..this new function throughout.
 213         (get_32bit_section_headers): Don't free section_headers.
 214         (get_64bit_section_headers): Likewise.
 215         (get_section_headers): New function, use throughout in place of
 216         32bit and 64bit variants.
 217         (get_dynamic_section): Similarly.
 218         (process_section_headers): Don't free filedata memory here.
 219         (get_file_header): Don't get section headers here..
 220         (process_object): ..Read them here instead.  Don't exit without
 221         freeing filedata memory.
 222
 223 2021-06-09  Nick Clifton  <nickc@redhat.com>
 224
 225         * MAINTAINERS: Remove Daniel Jacobwitz from the maintainers list.
 226
 227 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 228
 229         * dwarf.c (display_debug_aranges): Add u suffix to constant.
 230
 231 2021-05-29  Alan Modra  <amodra@gmail.com>
 232
 233         * objdump (usage): Add missing \n.
 234
 235 2021-05-29  Alan Modra  <amodra@gmail.com>
 236
 237         * readelf.c (parse_args): Call dwarf_select_sections_all on
 238         --debug-dump without optarg.
 239         (usage): Associate -w and --debug-dump options closely.
 240         Split up help message.  Remove extraneous blank lines around
 241         ctf help.
 242         * objdump.c (usage): Similarly.
 243
 244 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 245
 246         * testsuite/binutils-all/mips/mips-xpa-virt-1.d: Correct CFC0
 247         operand disassembly.
 248         * testsuite/binutils-all/mips/mips-xpa-virt-3.d: Likewise.
 249
 250 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 251
 252         * testsuite/binutils-all/mips/mips-xpa-virt-1.d: Use `mips:3000'
 253         machine for disassembly.
 254         * testsuite/binutils-all/mips/mips-xpa-virt-2.d: Likewise.
 255         * testsuite/binutils-all/mips/mips-xpa-virt-3.d: Likewise.
 256         * testsuite/binutils-all/mips/mips-xpa-virt-4.d: Likewise.
 257
 258 2021-05-28  H.J. Lu  <hongjiu.lu@intel.com>
 259
 260         PR ld/27905
 261         * readelf.c (decode_x86_feature_2): Revert commit 50c95a739c9.
 262
 263 2021-05-27  Alan Modra  <amodra@gmail.com>
 264
 265         * readelf (usage): Order -w letters to match --debug-dump= and
 266         move common '=' for --debug-dump out of brackets.
 267
 268 2021-05-26  H.J. Lu  <hongjiu.lu@intel.com>
 269
 270         PR ld/27905
 271         * readelf.c (decode_x86_feature_2): Support
 272         GNU_PROPERTY_X86_FEATURE_2_CODE16.
 273
 274 2021-05-23  Tiezhu Yang  <yangtiezhu@loongson.cn>
 275
 276         * readelf.c (get_machine_name): Change Loongson Loongarch to
 277         LoongArch.
 278
 279 2021-05-21  Luis Machado  <luis.machado@linaro.org>
 280
 281         * readelf.c (get_note_type): Add missing NT_ARM_* entries.
 282
 283 2021-05-21  Luis Machado  <luis.machado@linaro.org>
 284
 285         * readelf.c (get_note_type): Handle NT_MEMTAG note types.
 286
 287 2021-05-19  Eli Schwartz  <eschwartz@archlinux.org>
 288
 289         * dwarf.c (ENABLE_CHECKING): Define to 0 if not previously set.
 290
 291 2021-05-19  Alan Modra  <amodra@gmail.com>
 292
 293         PR 27884
 294         * dwarf.c (get_type_abbrev_from_form): Replace cu_offset_return
 295         param with map_return, and return map for DW_FORM_ref_addr.
 296         (get_type_signedness): Adjust calls to get_type_abbrev_from_form.
 297         Pass returned cu map start and end to recursive call.
 298         (read_and_display_attr_value): Similarly.
 299
 300 2021-05-19  Alan Modra  <amodra@gmail.com>
 301
 302         PR 27879
 303         * sysdump.c (getBARRAY): Sanity check size against max.
 304         (getINT): Avoid UB shift left.
 305
 306 2021-05-15  Alan Modra  <amodra@gmail.com>
 307
 308         * dwarf.c (process_cu_tu_index): Avoid pointer UB.  Use _mul_overflow.
 309         Delete dead code.
 310
 311 2021-05-15  Alan Modra  <amodra@gmail.com>
 312
 313         * dwarf.c (display_gdb_index): Avoid pointer UB and overflow in
 314         length calculations.
 315
 316 2021-05-15  Alan Modra  <amodra@gmail.com>
 317
 318         * dwarf.c (display_debug_names): Complain when header length is
 319         too small.  Avoid pointer UB.  Sanity check augmentation string,
 320         CU table, TU table and foreign TU table sizes.
 321
 322 2021-05-15  Alan Modra  <amodra@gmail.com>
 323
 324         * dwarf.c (display_debug_frames): Delete initial_length_size.
 325         Avoid pointer UB.  Constrain data reads to length given in header.
 326         Sanity check cie header length.  Only skip up to next FDE on
 327         finding augmentation data too long.
 328
 329 2021-05-15  Alan Modra  <amodra@gmail.com>
 330
 331         * dwarf.c (read_cie): Add more sanity checks to ensure data
 332         pointer is not bumped past end.
 333
 334 2021-05-15  Alan Modra  <amodra@gmail.com>
 335
 336         * dwarf.c (display_debug_ranges): Delete initial_length_size.
 337         Correct fallback size calculated on finding a reloc.  Constrain
 338         data reads to length given in header.  Avoid pointer UB.
 339
 340 2021-05-15  Alan Modra  <amodra@gmail.com>
 341
 342         * dwarf.c (display_debug_rnglists_list): Avoid pointer UB.
 343
 344 2021-05-15  Alan Modra  <amodra@gmail.com>
 345
 346         * dwarf.c (display_debug_str_offsets): Constrain reads to length
 347         given in header.
 348
 349 2021-05-15  Alan Modra  <amodra@gmail.com>
 350
 351         * dwarf.c (display_debug_aranges): Delete initial_length_size.
 352         Use end_ranges to constrain data reads to header length.  Avoid
 353         pointer UB.
 354
 355 2021-05-15  Alan Modra  <amodra@gmail.com>
 356
 357         * dwarf.c (display_loc_list): Avoid pointer UB.  Correct check
 358         before reading uleb length.  Warn on excess length.
 359
 360 2021-05-15  Alan Modra  <amodra@gmail.com>
 361
 362         * dwarf.c (display_debug_macro): Print strings that might not
 363         be zero terminated with %*s.  Don't bump curr if unterminated.
 364
 365 2021-05-15  Alan Modra  <amodra@gmail.com>
 366
 367         * dwarf.c (get_line_filename_and_dirname): Delete initial_length_size.
 368         Simplify length sanity check, and check for too small lengths.
 369         Constrain data reads to header length.  Avoid pointer UB.
 370
 371 2021-05-15  Alan Modra  <amodra@gmail.com>
 372
 373         * dwarf.c (display_debug_macinfo): Print strings that might not
 374         be zero terminated with %*s.  Don't bump curr if unterminated.
 375
 376 2021-05-15  Alan Modra  <amodra@gmail.com>
 377
 378         * dwarf.c (display_debug_pubnames_worker): Delete initial_length_size.
 379         Simplify length check.  Constrain reads to length given by header.
 380
 381 2021-05-15  Alan Modra  <amodra@gmail.com>
 382
 383         * dwarf.c (display_debug_lines_decoded): Don't use strnlen when
 384         we have already checked for NUL termination.
 385
 386 2021-05-15  Alan Modra  <amodra@gmail.com>
 387
 388         * dwarf.c (read_debug_line_header): Delete initial_length_size.
 389         Avoid pointer UB.  Keep within length specified by header.
 390         Delete dead code.
 391
 392 2021-05-15  Alan Modra  <amodra@gmail.com>
 393
 394         * dwarf.c (process_debug_info): Always do the first CU length
 395         scan for sanity checks.  Remove initial_length_size var and
 396         instead calculate end_cu.  Use end_cu to limit data reads.
 397         Delete now dead code checking length.
 398
 399 2021-05-15  Alan Modra  <amodra@gmail.com>
 400
 401         * dwarf.c (SAFE_BYTE_GET_INTERNAL): Assert only when ENABLE_CHECKING.
 402
 403 2021-05-15  Alan Modra  <amodra@gmail.com>
 404
 405         * bucomm.h (_mul_overflow): Define.
 406         * dwarf.c (get_encoded_value): Avoid pointer UB.
 407
 408 2021-05-13  Alan Modra  <amodra@gmail.com>
 409
 410         PR 27861
 411         * dwarf.c (display_debug_str_offsets): Sanity check dwarf5
 412         header length.
 413
 414 2021-05-13  Alan Modra  <amodra@gmail.com>
 415
 416         PR 27860
 417         * dwarf.c (display_debug_frames): Sanity check cie_off before
 418         attempting to read cie.
 419
 420 2021-05-12  Alan Modra  <amodra@gmail.com>
 421
 422         * dwarf.c (process_extended_line_op): Don't bump data pointer past
 423         end when strnlen doesn't find string terminator.
 424         (decode_location_expression): Remove dead code.
 425         (skip_attr_bytes): Remove const from end param.  Ensure data
 426         pointer doesn't pass end.
 427         (get_type_signedness): Remove const from end param.
 428         (read_and_display_attr_value): Ensure data pointer doesn't pass end.
 429         (display_debug_lines_raw, display_debug_lines_decoded): Likewise.
 430         (display_debug_pubnames_worker): Likewise.
 431         (display_debug_pubnames_worker): Use SAFE_BYTE_GET_AND INC rather
 432         than blindly incrementing data pointer.
 433         (display_debug_addr, display_debug_str_offsets): Likewise.  Don't
 434         compare pointers, compare lengths.
 435
 436 2021-05-12  Alan Modra  <amodra@gmail.com>
 437
 438         * dwarf.c (SAFE_BYTE_GET_INTERNAL): Define.
 439         (SAFE_BYTE_GET, SAFE_BYTE_GET_AND_INC): Define using the above.
 440         (SAFE_SIGNED_BYTE_GET, SAFE_SIGNED_BYTE_GET_AND_INC): Likewise.
 441         (display_discr_list): Use SAFE_BYTE_GET_AND_INC rather than
 442         SAFE_BYTE_GET followed by increment.
 443         (process_debug_info): Likewise, and test bytes remaining before
 444         incrementing section_begin rather than using pointer comparison.
 445         (display_debug_names): Pass lvalue as SAFE_BYTE_GET PTR.
 446         (process_cu_tu_index): Likewise for SAFE_BYTE_GET_AND_INC.
 447
 448 2021-05-12  Alan Modra  <amodra@gmail.com>
 449
 450         * dwarf.c (dwarf_vmatoa64, SAFE_BYTE_GET64, add64): Delete.
 451         (skip_attr_bytes): Replace use of SAFE_BYTE_GET64 with
 452         SAFE_BYTE_GET_AND_INC.
 453         (read_and_display_attr_value): Likewise.  Print using dwarf_vmatoa.
 454         (process_debug_info, process_cu_tu_index): Likewise.
 455         * elfcomm.c (byte_put, byte_put_little_endian, byte_put_big_endian),
 456         (byte_get, byte_get_little_endian, byte_get_big_endian),
 457         (byte_get_signed): Make size param unsigned.  Remove code dealing
 458         with 4-byte elf_vma.
 459         (byte_get_64): Delete.
 460         * elfcomm.h  (byte_put, byte_put_little_endian, byte_put_big_endian),
 461         (byte_get, byte_get_little_endian, byte_get_big_endian),
 462         (byte_get_signed): Update prototypes.
 463         (byte_get_64): Delete.
 464
 465 2021-05-12  Alan Modra  <amodra@gmail.com>
 466
 467         PR 27836
 468         * dwarf.c (display_debug_frames): Don't compare pointers derived
 469         from user input.  Test offset against bounds instead.
 470
 471 2021-05-12  Alan Modra  <amodra@gmail.com>
 472
 473         PR 27853
 474         * dwarf.c (display_formatted_table): Test for data >= end rather
 475         than data == end.
 476         (process_extended_line_op): Likewise.
 477         (display_debug_lines_raw): Likewise.
 478         (display_debug_lines_decoded): Likewise.
 479
 480 2021-05-12  Alan Modra  <amodra@gmail.com>
 481
 482         PR 27849
 483         * dwarf.c (fetch_indexed_string): Correct length sanity checks.
 484         Sanity check section size for version and padding too.  Correct
 485         index sanity check.  Handle multiple tables in .debug_str_offsets.
 486
 487 2021-05-11  Hans-Peter Nilsson  <hp@axis.com>
 488
 489         * dwarf.c (process_abbrev_set): Properly parenthesize before
 490         casting to unsigned long.
 491
 492 2021-05-11  Alan Modra  <amodra@gmail.com>
 493
 494         PR 27845
 495         * dwarf.c (process_abbrev_set): Replace start and end parameters
 496         with section, abbrev_base, abbrev_size, abbrev_offset.  Update
 497         all callers.  Sanity check parameters correctly and emit warnings
 498         here rather than..
 499         (process_debug_info): ..here.
 500
 501 2021-05-10  Thomas Wolff  <towo@towo.net>
 502
 503         PR 4356
 504         PR 26865
 505         PR 27594
 506         * windres.c (quot): Revert previous delta.  Do not use double
 507         quotes when spaces are detected in options.
 508         * doc/binutils.texi (windres): Remove suggestion that the
 509         --preprocessor option can take arguments.
 510
 511 2021-05-10  Alan Modra  <amodra@gmail.com>
 512
 513         * dwarf.c (SAFE_BYTE_GET): Check bounds by subtracting amount from
 514         END rather than adding amount to PTR.
 515         (SAFE_SIGNED_BYTE_GET, SAFE_BYTE_GET64): Likewise.
 516
 517 2021-05-09  Alan Modra  <amodra@gmail.com>
 518
 519         * objcopy.c (eq_string): Delete.
 520         (create_symbol_htab): Use htab_eq_string.
 521
 522 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
 523
 524         * README-how-to-make-a-release: Update html & pdf entries.
 525
 526 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
 527
 528         * doc/Makefile.am (html-local, binutils/index.html): New targets.
 529         * doc/Makefile.in: Regenerate.
 530
 531 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
 532
 533         * doc/Makefile.am (AM_MAKEINFOFLAGS): Add --no-split.
 534         * doc/Makefile.in: Regenerate.
 535
 536 2021-05-07  Nick Clifton  <nickc@redhat.com>
 537
 538         * readelf.c (no_processor_specific_unwind): New function.
 539         (process_unwind): Use no_processor_specific_unwind for X86
 540         targets.
 541
 542 2021-05-07  Michael Forney <mforney@mforney.org>
 543
 544         * dwarf.c: Don't omit second operand of '?' operator.
 545
 546 2021-04-30  Nick Clifton  <nickc@redhat.com>
 547
 548         PR 27796
 549         * dwarf.c (load_debug_sup_file): Allocate memory for filename in
 550         .debug_sup section.
 551
 552 2021-04-29  Nick Clifton  <nickc@redhat.com>
 553
 554         PR 27594
 555         * doc/binutils.texi (windres): Correct the description of the
 556         default value of the --preprocessor argument.
 557
 558 2021-04-27  Nick Clifton  <nickc@redhat.com>
 559
 560         PR 27779
 561         * dwarf.c (parse_gnu_debuglink): Reject empty names.
 562         (parse_gnu_debugaltlink): Likewise.
 563
 564 2021-04-22  Clément Chigot  <clement.chigot@atos.net>
 565
 566         * od-xcoff.c (dump_xcoff32_symbols): Adapt to new
 567         aux structures.
 568
 569 2021-04-21  Nick Lott  <nick.lott@gmail.com>
 570
 571         PR 27672
 572         * readelf.c (sym_base): New variable.
 573         (enum print_mode): Add more modes.
 574         (print_vma): Add suport for new modes.
 575         (options): Add sym-base.
 576         (usage): Add sym-base.
 577         (parse_args): Add support for --sym-base.
 578         (print_dynamic_symbol_size): New function.
 579         (print_dynamic_symbol): Use new function.
 580         * doc/binutils.texi: Document the new feature.
 581         * NEWS: Mention the new feature.
 582
 583 2021-04-21  Nick Clifton  <nickc@redhat.com>
 584
 585         * testsuite/binutils-all/mips/global-local-symtab-sort-n64t.d:
 586         Adjust expected output to allow for named section symbols.
 587         * testsuite/binutils-all/mips/global-local-symtab-sort-o32t.d:
 588         Likewise.
 589         * testsuite/binutils-all/readelf.s-64: Likewise.
 590         * testsuite/binutils-all/readelf.ss-64-unused: Likewise.
 591         * testsuite/binutils-all/readelf.ss-tmips: Likewise.
 592         * testsuite/binutils-all/readelf.ss-unused: Likewise.
 593
 594 2021-04-21  Luo Longjun  <luolongjun@huawei.com>
 595
 596         * readelf.c (print_dynamic_symbol): Print the section name for
 597         section symbols without a name of their own.
 598
 599 2021-04-20  Andreas Krebbel  <krebbel@linux.ibm.com>
 600
 601         * MAINTAINERS: Remove Martin Schwidefsky as s390 maintainer and
 602         add him to Past Maintainers.
 603         Update my email address.
 604
 605 2021-04-19  Nick Clifton  <nickc@redhat.com>
 606
 607         PR 21702
 608         * arsup.c (ar_addmod): Enable plugin support, if available.
 609
 610 2021-04-19  Nick Clifton  <nickc@redhat.com>
 611
 612         * rename.c: (get_stat_atime_ns): Add prototype.
 613         (get_stat_mtime_ns): Add prototype.
 614
 615 2021-04-16  Alan Modra  <amodra@gmail.com>
 616
 617         PR 27725
 618         * rename.c (get_stat_atime, get_stat_mtime): Make static.
 619         (get_stat_atime_ns, get_stat_mtime_ns): Likewise.
 620
 621 2021-04-15  Pekka Seppänen  <pexu@sourceware.mail.kapsi.fi>
 622
 623         PR 27725
 624         * rename.c (get_stat_atime_ns): Add ATTRIBUTE_UNUSED.
 625         (get_stat_mtime_ns): Likewise.
 626
 627 2021-04-15  Alan Modra  <amodra@gmail.com>
 628
 629         PR 27725
 630         * configure.ac: Check for sys/time.h and utimensat.  Use standard
 631         checks for mkstemp and mkdtemp.  Whitespace.  Check for nanosecond
 632         members of struct stat.
 633         * rename.c: Prefer sys/time.h for utimes over utime.h for utime.
 634         (STAT_TIMESPEC, STAT_TIMESPEC_NS): Define
 635         (get_stat_atime_ns, get_stat_mtime_ns): New inline functions.
 636         (get_stat_atime, get_stat_mtime): Likewise.
 637         (set_times): Choose first available of utimensat, utimes, utime.
 638         Use above inline functions to set timespec and timeval values.
 639         * configure: Regenerate.
 640         * config.in: Regenerate.
 641         * testsuite/binutils-all/objcopy.exp (objcopy_test): Add test of
 642         file timestamp when --preserve-dates is used.
 643
 644 2021-04-15  Alan Modra  <amodra@gmail.com>
 645
 646         PR 27456
 647         * rename.c (smart_rename): When TO and FROM are equal, just set
 648         file timestamp.
 649         * objcopy.c (strip_main, copy_main): Always call smart_rename.
 650
 651 2021-04-14  H.J. Lu  <hongjiu.lu@intel.com>
 652
 653         PR binutils/27708
 654         * testsuite/binutils-all/x86-64/pr27708.dump: New file.
 655         * testsuite/binutils-all/x86-64/pr27708.exe.bz2: Likewise.
 656         * testsuite/binutils-all/x86-64/x86-64.exp: Run binutils/27708
 657         test.
 658
 659 2021-04-14  Mark Harmstone  <mark@harmstone.com>
 660
 661         PR 27686
 662         * resbin.c (bin_to_res_version): Ignore any trailing bytes at the
 663         end of the structure.
 664
 665 2021-04-14  Frederic Cambus  <fred@statdns.com>
 666
 667         * readelf.c (get_netbsd_elfcore_note_type): Remove unneeded #ifdef
 668         checks for NT_NETBSDCORE_AUXV and NT_NETBSDCORE_LWPSTATUS.
 669
 670 2021-04-14  Alan Modra  <amodra@gmail.com>
 671
 672         PR 27716
 673         * objdump.c (show_line): Don't limit paths to PATH_MAX.
 674         * readelf.c (struct filedata): Change program_interpreter from
 675         a char array to a char pointer.
 676         (process_program_headers): Sanity check PT_INTERP p_filesz.
 677         Malloc program_interpreter using p_filesz and read directly from
 678         file.
 679         (process_dynamic_section): Check program_interpreter is non-NULL.
 680         (free_filedata): New function, split out from..
 681         (process_object): ..here.
 682         (close_debug_file): Call free_filedata.
 683         * sysdep.h: Don't include sys/param.h.
 684         (PATH_MAX): Don't define.
 685         * configure.ac: Don't check for sys/param.h.
 686         * configure: Regenerate.
 687
 688 2021-04-13  Frederic Cambus  <fred@statdns.com>
 689
 690         * readelf.c (process_netbsd_elf_note): Remove now unneeded #ifdef
 691         check for NT_NETBSD_PAX.
 692
 693 2021-04-12  Alan Modra  <amodra@gmail.com>
 694
 695         * configure.ac (--enable-checking): Add support.
 696         * config.in: Regenerate.
 697         * configure: Regenerate.
 698
 699 2021-04-09  Alan Modra  <amodra@gmail.com>
 700
 701         * objdump.c (struct objdump_disasm_info): Delete dynrelbuf and
 702         dynrelcount.
 703         (find_symbol_for_address): Adjust for dynrelbuf and dynrelcount move.
 704         (disassemble_section, disassemble_data): Likewise.
 705
 706 2021-04-06  Alan Modra  <amodra@gmail.com>
 707
 708         * objdump.c (objdump_symbol_at_address): Return asymbol*.
 709
 710 2021-04-06  Alan Modra  <amodra@gmail.com>
 711
 712         * NEWS: Mention C99 requirement.
 713         * README: Likewise.  Modernise examples and "Reporting bugs".
 714
 715 2021-04-05  Alan Modra  <amodra@gmail.com>
 716
 717         * configure.ac: Assume long long is available.  Don't test for
 718         strings.h, stdlib.h, limits.h, locale.h, or wchar.h.  Check
 719         inttypes.h, stdint.h, sys/stat.h and sys/types.h. Don't check for
 720         strcoll, setlocale, setmode or location of time_t.  Don't check
 721         for fprintf, getenv, snprintf, strnlen, strstr or vsnprintf decls.
 722         (AC_ISC_POSIX, AXC_HEADER_STRING, AC_FUNC_ALLOCA): Don't invoke.
 723         * sysdep.h: Don't include alloca-conf.h, include config.h instead.
 724         Test HAVE_SYS_TYPES_H and reorder includes.  Include limits.h,
 725         locale.h, string.h and stdlib.h unconditionally.  Remove various
 726         fallback declarations.  Assume long long is available.
 727         * addr2line.c: Don't test HAVE_SETLOCALE.
 728         * ar.c: Likewise.
 729         * coffdump.c: Likewise.
 730         * dlltool.c: Likewise.
 731         * dllwrap.c: Likewise.
 732         * elfedit.c: Likewise.
 733         * nm.c: Likewise.
 734         * objcopy.c: Likewise.
 735         * objdump.c: Likewise.
 736         * readelf.c: Likewise.
 737         * size.c: Likewise.
 738         * srconv.c: Likewise.
 739         * strings.c: Likewise.
 740         * sysdump.c: Likewise.
 741         * windmc.c: Likewise.
 742         * windres.c: Likewise.
 743         * bucomm.c: Don't test HAVE_TIME_T_IN_TIME_H or HAVE_TIME_T_IN_TYPES_H.
 744         * dwarf.c: Include limits.h unconditionally.  Assume long long
 745         is available.
 746         * nm.c: Don't test HAVE_STRCOLL.
 747         * readelf.c: Don't test HAVE_WCHAR_H.
 748         * strings.c: Assume long long is available.
 749         * syslex.l: Include string.h unconditionally.
 750         * aclocal.m4: Regenerate.
 751         * config.in: Regenerate.
 752         * configure: Regenerate.
 753         * Makefile.in: Regenerate.
 754         * doc/Makefile.in: Regenerate.
 755
 756 2021-04-01  Martin Liska  <mliska@suse.cz>
 757
 758         * elfcomm.h (strneq): Remove strneq and use startswith.
 759         * readelf.c (ia64_process_unwind): Likewise.
 760         (process_note): Likewise.
 761
 762 2021-04-01  Martin Liska  <mliska@suse.cz>
 763
 764         * dllwrap.c: Use startswith function.
 765         * objcopy.c (is_dwo_section): Likewise.
 766         (handle_remove_section_option): Likewise.
 767         (copy_main): Likewise.
 768         * objdump.c (is_significant_symbol_name): Likewise.
 769
 770 2021-04-01  Martin Liska  <mliska@suse.cz>
 771
 772         * dwarf.c (display_debug_lines_raw): Replace const_strneq with
 773         startswith.
 774         (display_debug_lines_decoded): Likewise.
 775         (display_debug_links): Likewise.
 776         * elfcomm.c (setup_archive): Likewise.
 777         * elfcomm.h (const_strneq): Likewise.
 778         * readelf.c (process_section_headers): Likewise.
 779         (slurp_ia64_unwind_table): Likewise.
 780         (slurp_hppa_unwind_table): Likewise.
 781         (decode_arm_unwind): Likewise.
 782         (display_debug_section): Likewise.
 783         (process_note): Likewise.
 784
 785 2021-03-31  Alan Modra  <amodra@gmail.com>
 786
 787         * sysdep.h (POISON_BFD_BOOLEAN): Define.
 788         * addr2line.c, * ar.c, * arsup.c, * bfdtest2.c, * binemul.c,
 789         * binemul.h, * bucomm.c, * bucomm.h, * budbg.h, * coffgrok.c,
 790         * debug.c, * debug.h, * dlltool.c, * dwarf.c, * dwarf.h,
 791         * elfedit.c, * emul_aix.c, * mclex.c, * nm.c, * objcopy.c,
 792         * objdump.c, * od-macho.c, * prdbg.c, * rdcoff.c, * rddbg.c,
 793         * readelf.c, * rename.c, * stabs.c, * strings.c, * windint.h,
 794         * windmc.c, * windmc.h, * windres.c, * winduni.c,
 795         * wrstabs.c: Replace bfd_boolean with bool, FALSE with false,
 796         and TRUE with true throughout.
 797
 798 2021-03-31  Alan Modra  <amodra@gmail.com>
 799
 800         * coffdump.c: Include stdint.h in place of bfd_stdint.h.
 801         * dwarf.c: Likewise.
 802
 803 2021-03-31  Alan Modra  <amodra@gmail.com>
 804
 805         * prdbg.c (pr_function_type): Replace LITSTTCPY with strcpy.
 806
 807 2021-03-29  Alan Modra  <amodra@gmail.com>
 808
 809         * dlltool.c (main): Don't use "boolean_condition ? TRUE : FALSE".
 810         * dwarf.c (read_and_display_attr_value): Likewise.
 811         (display_debug_str_offsets): Likewise.
 812         * objdump.c (dump_bfd): Likewise.
 813         * readelf.c (dump_section_as_strings): Likewise.
 814         (dump_section_as_bytes): Likewise.
 815
 816 2021-03-29  Alan Modra  <amodra@gmail.com>
 817
 818         * objdump.c (process_links): Use type int.
 819         * readelf.c (request_dump): Don't increment do_dump, set it.
 820         * windint.h (target_is_bigendian): Use type bfd_boolean.
 821         * windmc.c (target_is_bigendian): Likewise.
 822         * windres.c (target_is_bigendian): Likewise.
 823
 824 2021-03-22  Martin Liska  <mliska@suse.cz>
 825
 826         * dlltool.c (scan_drectve_symbols): Replace usage of CONST_STRNEQ
 827         with startswith.
 828         * emul_aix.c (ar_emul_aix_parse_arg): Likewise.
 829         * objcopy.c (is_mergeable_note_section): Likewise.
 830         * objdump.c (dump_dwarf_section): Likewise.
 831         * prdbg.c (pr_method_type): Likewise.
 832         (pr_class_baseclass): Likewise.
 833         (tg_class_baseclass): Likewise.
 834         * readelf.c (process_lto_symbol_tables): Likewise.
 835         * stabs.c (ULLHIGH): Likewise.
 836         (parse_stab_argtypes): Likewise.
 837         (stab_demangle_function_name): Likewise.
 838
 839 2021-03-19  H.J. Lu  <hongjiu.lu@intel.com>
 840
 841         * readelf.c (get_machine_name): Add EM_INTELGT.
 842
 843 2021-03-18  Nick Clifton  <nickc@redhat.com>
 844
 845         PR 27478
 846         * readelf.c (dump_section_as_strings): Mention separate filename.
 847         (dump_section_as_bytes): Likewise.
 848         (dump_section_as_ctf): Likewise.
 849         (initialise_dumkps_byname): Only issue a warning for missing
 850         sections if processing the main file.
 851         (process_section_contents): Only issue a warning for unsumped
 852         section numbers in the main file.
 853         (initialise_dump_sects): New function.  Contains code extracted
 854         from ...
 855         (process_object): ... here.  Also call initialise_dump_sects for
 856         separate files.
 857
 858 2021-03-16  Nick Clifton  <nickc@redhat.com>
 859
 860         PR 27534
 861         * readelf.c (display_debug_section): Also retain .debug_addr
 862         sections.
 863
 864 2021-03-16  Nick Clifton  <nickc@redhat.com>
 865
 866         PR 27533
 867         * readelf.c (process_section_contents): Only dump debug
 868         information for separate files unless process_links is enabled.
 869         (process_object): Always call process_section_contents for
 870         separate info files.
 871
 872 2021-03-15  Nick Clifton  <nickc@redhat.com>
 873
 874         PR 27487
 875         * nm.c (FORMAT_JUST_SYMBOLS): Define.
 876         (struct optput_fns): Add entry for FORMAT_JUST_SYMBOLS.
 877         (long_options): Add just-symbols.
 878         (set_output_format): Add support for just-symbols.
 879         (get_print_format): Likewise.
 880         (do_not_print_object_filename): New function.
 881         (do_not_print_archive_filename): New function.
 882         (do_not_print_archive_member): New function.
 883         (do_not_print_symbol_filename): New function.
 884         (just_print_symbol_name): New function.
 885         (main): Handle --just-symbols.
 886         * NEWS: Mention the new feature.
 887         * doc/binutils.texi: Document the new feature.
 888
 889 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
 890
 891         * od-xcoff.c: Replace RTB by TRL entry.
 892
 893 2021-03-05  Craig Blackmore  <craig.blackmore@embecosm.com>
 894             Andrew Burgess  <andrew.burgess@embecosm.com>
 895
 896         * readelf.c (get_note_type): Handle NT_RISCV_CSR.
 897
 898 2021-03-05  Craig Blackmore  <craig.blackmore@embecosm.com>
 899             Andrew Burgess  <andrew.burgess@embecosm.com>
 900
 901         * readelf.c (get_note_type): Handle NT_GDB_TDESC.
 902
 903 2021-03-05  Nick Clifton  <nickc@redhat.com>
 904
 905         PR 27387
 906         * dwarf.c (display_debug_macro): Handle the displaying of
 907         DW_MACRO_define_strp and DW_MACRO_undef_strp in v4
 908         .debug_macro.dwo sections.
 909
 910 2021-03-04  Nick Clifton  <nickc@redhat.com>
 911
 912         PR 27478
 913         * objdump.c (process_links): New variable.
 914         (usage): Add --process-links.
 915         (long_options): Likewise.
 916         (dump_bfd): Stop processing once the bfd has been loaded unless
 917         this is the main file or process_links has been enabled.
 918         (main): Handle the process-links option.
 919         * readelf.c (process_links): New variable.
 920         (struct filedata): Add is_separate field.
 921         (options): Add --process-links.
 922         (usage): Likewise.
 923         (parse_args): Likewise.
 924         (process_file_header): Include the filename when dumping
 925         information for separate debuginfo files.
 926         (process_program_headers): Likewise.
 927         (process_section_headers): Likewise.
 928         (process_section_groups): Likewise.
 929         (process_relocs): Likewise.
 930         (process_dynamic_section): Likewise.
 931         (process_version_sections): Likewise.
 932         (display_lto_symtab): Likewise.
 933         (process_symbol_table): Likewise.
 934         (process_syminfo): Likewise.
 935         (initialise_dumps_by_name): Likewise.
 936         (process_section_contents): Likewise.
 937         (process_notes_at): Likewise.
 938         (process_notes): Likewise.
 939         (open_file): Add is_separate parameter.  Use to initialise the
 940         is_separate field in the filedata structure.
 941         (open_deug): Update call to open_file.
 942         (process_object): Add processing of the contents of separate
 943         debuginfo files, gated by the process_links variable.
 944         (process_archive): Update call to open_file.
 945         (process_file): Initialise the is_separate field in the filedata
 946         structure.
 947         * dwarf.c (load_separate_debug_info_file): Only report the
 948         loading of a separate file if debug links are being dumped.
 949         * objcopy.c (keep_section_symbols): New variable.
 950         (enum command_line_switch): Add OPTION_KEEP_SYMBOLS.
 951         (strip_options): Add keep-section-symbols.
 952         (copy_options): Likewise.
 953         (copy_usage): Likewise.
 954         (strip_usage): Likewise.
 955         (copy_object): Keep section symbols if requested by command line
 956         option.
 957         (strip_main): Handle --keep-section-symbols.
 958         (copy_main): Likewise.
 959         * doc/binutils.texi: Document the new options.
 960         * NEWS: Mention the new features.
 961         * testsuite/binutils-all/compress.exp (test_gnu_debuglink):
 962         Update options passed to objdump.  Use diff rather than cmp to
 963         compare the dumped data.
 964         * testsuite/binutils-all/objdump.WK2: Update regexp.
 965         * testsuite/binutils-all/objdump.WK3: Update regexp.
 966         * testsuite/binutils-all/objdump.exp: Use --process-links
 967         instead of --dwarf=follow-links.
 968         * testsuite/binutils-all/readelf.exp (readelf_test): Include
 969         readelf's output in the log when the test fails.
 970         Add the -P option to the -wKis test.
 971         * testsuite/binutils-all/readelf.wKis: Update expected output.
 972
 973 2021-03-03  Alan Modra  <amodra@gmail.com>
 974
 975         PR 27493
 976         * objcopy.c (filter_symbols): Apply --weaken to undefined symbols.
 977         * NEWS: Mention feature.
 978
 979 2021-03-01  H.J. Lu  <hongjiu.lu@intel.com>
 980
 981         PR binutils/27486
 982         * dwarf.c (load_separate_debug_info): Issue warning only if
 983         do_debug_links is set.
 984         * testsuite/binutils-all/compress.exp: Run objdump and readelf
 985         with missing debug file.
 986
 987 2021-03-01  Alan Modra  <amodra@gmail.com>
 988
 989         PR 27128
 990         * doc/binutils.texi: Add nm --with-symbol-versions and
 991         --without-symbol-versions documentation.
 992         * nm.c (with_symbol_versions): New variable.
 993         (enum long_option_values): Delete OPTION_WITH_SYMBOL_VERSIONS.
 994         (long_options): Make --with-symbol-versions entry twiddle the flag.
 995         Add --without-symbol-versions.
 996         (print_symname): Strip version when !with_symbol_versions.  Add
 997         dynamic version info under control of with_symbol_versions.
 998         (main): Remove OPTION_WITH_SYMBOL_VERSIONS case.
 999
1000 2021-02-26  Fangrui Song  <maskray@google.com>
1001
1002         PR 27408
1003         * readelf.c (quiet): New option flag.
1004         (enum long_option_values): New enum to hold long option value.
1005         (long_options): Add --quiet.
1006         (usage): Mention --quiet.
1007         (display_rel_file): If quiet is enabled, suppress "no symbols".
1008         (main): Handle the new option.
1009         * NEWS: Mention --quiet.
1010         * docs/binutils.texi: Document --quiet.
1011
1012 2021-02-26  Tom de Vries  <tdevries@suse.de>
1013
1014         * dwarf.c (display_debug_addr): Handle dwarf-5 .debug_addr bits.
1015
1016 2021-02-26  Tom de Vries  <tdevries@suse.de>
1017
1018         PR 27390
1019         * dwarf.c: (skip_attr_bytes): Add support for DW_FORM_str* and
1020         DW_FORM_addrx*.
1021         (read_and_display_attr_value): Likewise.
1022
1023 2021-02-25  Nick Clifton  <nickc@redhat.com>
1024
1025         * dwarf.c (get_type_abbrev_from_form): Accept but ignore sup
1026         forms.
1027         (read_and_display_attr_value): Handle sup forms.
1028         (display_debug_sup): New function.  Displays the contents of a
1029         .debug_sup section.
1030         (load_debug_sup_file): New function.  Loads the contents of a file
1031         referenced by a .debug_sup section.
1032         (check_for_and_load_links): Call load_debug_sup_file.
1033         (debug_displays): Add entry for .debug_sup.
1034         * dwarf.h (enum dwarf_section_display_enum): Add debug_sup.
1035         * readelf.c (process_section_headers): Add support for debug_sup.
1036         * doc/debug.options.texi: Note that the =links option will display
1037         the contents of .debug_sup sections.
1038         * NEWS: Mention the new support.
1039
1040 2021-02-25  Alan Modra  <amodra@gmail.com>
1041
1042         PR 27456
1043         * rename.c (simple_copy): Mark target_stat ATTRIBUTE_UNUSED.
1044
1045 2021-02-24  Nick Clifton  <nickc@redhat.com>
1046
1047         PR 27285
1048         * od-elf32_avr.c (elf32_avr_get_memory_usage): Check for overflows
1049         when adding together the section sizes.
1050
1051 2021-02-24  Nick Clifton  <nickc@redhat.com>
1052
1053         * objcopy.c (merge_gnu_build_notes): Remove support for v1/v2 GNU
1054         build notes.
1055         * readelf.c (print_gnu_build_attribute_description): Likewise.
1056
1057 2021-02-24  Alan Modra  <amodra@gmail.com>
1058             Siddhesh Poyarekar  <siddhesh@gotplt.org>
1059
1060         PR 27456
1061         * bucomm.h (smart_rename): Update prototype.
1062         * rename.c (smart_rename): Add fromfd and preserve_dates params.
1063         Pass fromfd and target_stat to simple_copy.  Call set_times
1064         when preserve_dates.
1065         (simple_copy): Accept fromfd rather than from filename.  Add
1066         target_stat param.  Rewind fromfd rather than opening.  Open
1067         "to" file without O_CREAT.  Try to preserve S_ISUID and S_ISGID.
1068         * ar.c (write_archive): Rename ofd to tmpfd.  Dup tmpfd before
1069         closing output temp file, and pass tmpfd to smart_rename.
1070         * arsup.c (temp_fd): Rename from real_fd.
1071         (ar_save): Dup temp_fd and pass to smart_rename.
1072         * objcopy.c (strip_main, copy_main): Likewise, and pass
1073         preserve_dates.
1074
1075 2021-02-24  Alan Modra  <amodra@gmail.com>
1076
1077         PR 27456
1078         * rename.c: Tidy throughout.
1079         (smart_rename): Always copy.  Remove windows specific code.
1080
1081 2021-02-20  Alan Modra  <amodra@gmail.com>
1082
1083         * testsuite/lib/binutils-common.exp: Whitespace fixes throughout.
1084         (run_dump_test): Fail if expecting errors from a file like we do
1085         for error strings, if no error is seen.
1086
1087 2021-02-19  Alan Modra  <amodra@gmail.com>
1088
1089         * testsuite/binutils-all/readelf.exp (pr26548): Run for 32-bit too.
1090
1091 2021-02-19  Siddhesh Poyarekar  <siddhesh@gotplt.org>
1092
1093         * ar.c (write_archive): Remove TARGET_STAT.  Adjust call to
1094         SMART_RENAME.
1095         * arsup.c (ar_save): Likewise.
1096         * objcopy (strip_main): Don't copy TMPFD.  Don't set times on
1097         temporary file and adjust call to SMART_RENAME.
1098         (copy_main): Likewise.
1099         * rename.c [!S_ISLNK]: Remove definitions.
1100         (try_preserve_permissions): Remove function.
1101         (smart_rename): Remove FD, PRESERVE_DATES arguments.  Use
1102         rename system call only if TO does not exist.
1103         * bucomm.h (smart_rename): Adjust declaration.
1104
1105 2021-02-18  Nick Clifton  <nickc@redhat.com>
1106
1107         * objcopy.c (merge_gnu_build_notes): Handle notes with a start
1108         address that is higher than the end address.
1109
1110 2021-02-17  Alan Modra  <amodra@gmail.com>
1111
1112         * dwarf.c: Include limits.h.
1113         (CHAR_BIT): Provide backup define.
1114         (read_leb128): Use CHAR_BIT to size "result" in bits.  Correct
1115         signed overflow checking.
1116         * testsuite/binutils-all/pr26548.s,
1117         * testsuite/binutils-all/pr26548.d,
1118         * testsuite/binutils-all/pr26548e.d: New tests.
1119         * testsuite/binutils-all/readelf.exp: Run them.
1120         (readelf_test): Drop unused "xfails" parameter.  Update all uses.
1121
1122 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1123
1124         * dwarf.c (process_debug_info): Initialize "dwo_id".
1125
1126 2021-02-15  Alan Modra  <amodra@gmail.com>
1127
1128         * objdump.c (load_specific_debug_section): Don't call
1129         bfd_cache_section_contents.  Rearrange so that
1130         bfd_get_full_section_contents is not called on path where
1131         bfd_simple_get_relocated_section_contents is called.
1132         Don't set section->user_data.
1133         (free_debug_section): Always free section->start.  Don't twiddle
1134         section flags.
1135         * readelf.c (load_specific_debug_section): Don't set user_data.
1136         * dwarf.h (struct dwarf_section): Remove use_data field.
1137         * dwarf.c (NO_ABBREVS, ABBREV): Adjust to suit.
1138
1139 2021-02-15  Alan Modra  <amodra@gmail.com>
1140
1141         * testsuite/binutils-all/compress.exp: Remove nds32 xfails.
1142         * testsuite/binutils-all/objdump.exp: Likewise.
1143
1144 2021-02-14  Alan Modra  <amodra@gmail.com>
1145
1146         * objdump.c (slurp_symtab): Don't add an extra entry for NULL
1147         to the symbol array.
1148         (slurp_dynamic_symtab): Likewise.
1149         (dump_bfd): Formatting.  Copy terminating NULL from extra_syms.
1150
1151 2021-02-14  Alan Modra  <amodra@gmail.com>
1152
1153         * Makefile.in: Regenerate.
1154         * doc/Makefile.in: Regenerate.
1155
1156 2021-02-13  Mike Frysinger  <vapier@gentoo.org>
1157
1158         * aclocal.m4: Regenerate.
1159
1160 2021-02-12  Nick Clifton  <nickc@redhat.com>
1161
1162         * configure.ac (follow-debug-links): Add option to enable or
1163         disable the following of debug links by default.  Set the
1164         default for the option to be 'follow'.
1165         * dwarf.c (do_follow_links): Initialise with DEFAULT_FOR_FOLLOW_LINKS.
1166         (dwarf_select_sections_by_names): Add no-follow-links option.
1167         (dwarf_select_sections_by_letter): Add 'N' option.
1168         * objdump.c (usage): Add conditional text describing the
1169         follow links option.
1170         (slurp_symtab): Ensure that there is a NULL entry at the end
1171         of the symbol table.
1172         (slurp_dynamic_symtab): Likewise.
1173         (dump_bfd): When extending the symbol table, ensure that there
1174         is still a NULL entry at the end.
1175         * readelf.c (usage): Add conditional text describing the
1176         follow links option.
1177         * doc/binutils.texi: Update documentation for objcopy and
1178         readelf.
1179         * doc/debug.options.texi: Update documentation of the
1180         follow-links option.
1181         * config.in: Regenerate.
1182         * configure: Regenerate.
1183         * testsuite/binutils-all/compress.exp: Add the -WN option to
1184         objdump command lines that are not expecting to follow links.
1185         * testsuite/binutils-all/readelf.exp: Add the
1186         --debug-dump=no-follow-links option to tests that are not
1187         expecting to follow debug links.
1188         * NEWS: Mention the new behaviour.
1189
1190 2021-02-12  Alan Modra  <amodra@gmail.com>
1191
1192         * testsuite/binutils-all/objcopy.exp: Report "unsupported" when
1193         gas or ld fails to build a testcase rather than "unresolved".
1194         Report "fail" when readelf returns an error status rather than
1195         "unresolved".
1196         * testsuite/binutils-all/ar.exp: Likewise.
1197         * testsuite/binutils-all/compress.exp: Likewise.
1198         * testsuite/binutils-all/readelf.exp: Likewise.
1199
1200 2021-02-12  Alan Modra  <amodra@gmail.com>
1201
1202         * testsuite/binutils-all/pr25662.s: Replace "a" with "aaa" and
1203         "c" with "ccc" labels.
1204
1205 2021-02-12  Tom de Vries  <tdevries@suse.de>
1206
1207         * dwarf.h (debug_info): Fix typo in comment.
1208
1209 2021-02-12  Tom de Vries  <tdevries@suse.de>
1210
1211         * dwarf.c (display_debug_str_offsets): Handle multiple sets of
1212         entries.
1213
1214 2021-02-12  Tom de Vries  <tdevries@suse.de>
1215
1216         * dwarf.c (process_debug_info): Print DWO ID.
1217
1218 2021-02-11  Alan Modra  <amodra@gmail.com>
1219
1220         PR 27290
1221         PR 27293
1222         PR 27295
1223         * od-elf32_avr.c (elf32_avr_get_note_section_contents): Formatting.
1224         Use bfd_malloc_and_get_section.
1225         (elf32_avr_get_note_desc): Formatting.  Return descsz.  Sanity
1226         check namesz.  Return NULL if descsz is too small.  Ensure
1227         string table is terminated.
1228         (elf32_avr_get_device_info): Formatting.  Add note_size param.
1229         Sanity check note.
1230         (elf32_avr_dump_mem_usage): Adjust to suit.
1231
1232 2021-02-10  Tom de Vries  <tdevries@suse.de>
1233
1234         PR binutils/27391
1235         * dwarf.c (load_dwo_file): Handle case that name is absolute path.
1236
1237 2021-02-10  Tom de Vries  <tdevries@suse.de>
1238
1239         PR binutils/27371
1240         * dwarf.c (display_debug_ranges): Filter range lists according to
1241         section.
1242
1243 2021-02-09  Tom de Vries  <tdevries@suse.de>
1244
1245         PR binutils/27370
1246         * dwarf.c (get_type_abbrev_from_form): Handle DW_FORM_ref_sig8.
1247
1248 2021-02-09  Tom de Vries  <tdevries@suse.de>
1249
1250         PR binutils/27386
1251         * dwarf.c (process_debug_info): Handling DW_UT_skeleton and
1252         DW_UT_split_compile.
1253
1254 2021-02-09  Alan Modra  <amodra@gmail.com>
1255
1256         * testsuite/lib/binutils-common.exp (supports_gnu_osabi): Remove
1257         symbianelf.
1258
1259 2021-02-07  Alan Modra  <amodra@gmail.com>
1260
1261         * unwind-ia64.c (unw_print_xyreg): Don't leave output buffer
1262         uninitialised on invalid input.
1263
1264 2021-02-06  Alan Modra  <amodra@gmail.com>
1265
1266         PR 27349
1267         * rename.c (smart_rename): Test for existence and type of output
1268         file with lstat.
1269
1270 2021-02-05  Nick Clifton  <nickc@redhat.com>
1271
1272         * MAINTAINERS: Remove Richard Henderson as the ALPHA maintainer.
1273
1274 2021-02-05  Eli Zaretskii  <eliz@gnu.org>
1275
1276         PR 27252
1277         * elfedit.c (check_file):
1278         * bucomm.c (get_file_size): Fix typos in comments.
1279
1280 2021-02-05  Alan Modra  <amodra@gmail.com>
1281
1282         PR 27345
1283         * arsup.c (ar_save): Use stat rather than lstat.
1284
1285 2021-02-03  Alan Modra  <amodra@gmail.com>
1286
1287         PR 27270
1288         PR 27284
1289         PR 26945
1290         * ar.c: Don't include libbfd.h.
1291         (write_archive): Replace xmalloc+strcpy with xstrdup.  Use
1292         bfd_stat rather than fstat on iostream.  Move stat and fd tests
1293         outside of _WIN32 ifdef.  Delete skip_stat variable.
1294         * arsup.c (temp_name, real_ofd): New static variables.
1295         (ar_open): Use make_tempname and bfd_fdopenw.
1296         (ar_save): Adjust to suit ar_open changes.  Move stat output
1297         of _WIN32 ifdef.
1298         * objcopy.c: Don't include libbfd.h.
1299         (copy_file): Use bfd_stat.
1300
1301 2021-02-02  H.J. Lu  <hongjiu.lu@intel.com>
1302
1303         PR binutils/27281
1304         * readelf.c (process_section_headers): Add 'R' and 'D' to
1305         "Key to Flags:".
1306         * testsuite/binutils-all/retain1a.d: Updated.
1307
1308 2021-01-30  Nick Clifton  <nickc@redhat.com>
1309
1310         * README-how-to-make-a-release: Small updates after the 2.35.2
1311         release.
1312
1313 2021-01-28  Eli Zaretskii  <eliz@gnu.org>
1314
1315         PR 4356
1316         * windres.c (quot): Use double quotes to protect strings on
1317         Windows platforms.
1318
1319 2021-01-28  Eli Zaretskii  <eliz@gnu.org>
1320
1321         PR 27252
1322         * bucomm.c (get_file_size): Add code to handle /dev/null on
1323         Windows systems.
1324         * elfedit.c (check_file): Likewise.
1325
1326 2021-01-27  Nick Clifton  <nickc@redhat.com>
1327
1328         * objcopy.c (copy_main): Remove conditional control of the calls
1329         to free, simplifying the code and making it easier to detect
1330         typos.
1331
1332 2021-01-26  Frederic Cambus  <fred@statdns.com>
1333
1334         * objcopy.c (copy_main): Fix a double free happening when both
1335         --localize-symbols and --globalize-symbols options are invoked
1336         together.
1337
1338 2021-01-24  Nick Clifton  <nickc@redhat.com>
1339
1340         * README-how-to-make-a-release: Minor updates after the 2.36 release.
1341
1342 2021-01-16  Alan Modra  <amodra@gmail.com>
1343
1344         * readelf.c (uncompress_section_contents): Tidy inflateEnd result test.
1345
1346 2021-01-15  Alan Modra  <amodra@gmail.com>
1347
1348         PR 26539
1349         * readelf.c (uncompress_section_contents): Always call inflateEnd.
1350
1351 2021-01-14  Alexandre Oliva <oliva@gnu.org>
1352
1353         * MAINTAINERS: Update my email address.
1354
1355 2021-01-14  Nick Clifton  <nickc@redhat.com>
1356
1357         * po/sv.po: Updated Swedish translation.
1358
1359 2021-01-13  Alan Modra  <amodra@gmail.com>
1360
1361         * Makefile.in: Regenerate.
1362         * doc/Makefile.in: Regenerate.
1363
1364 2021-01-13  Zebediah Figura  <z.figura12@gmail.com>
1365
1366         PR 27037
1367         * dlltool.c (i386_trampoline): Adjust %rsp immediately on entry
1368         and before exit.
1369         (i386_x64_trampoline): Add SEH annotations.
1370         (struct mac): Add how_seh field.
1371         (make_delay_head): If how_set field is true add SEh instructions.
1372
1373 2021-01-12  H.J. Lu  <hongjiu.lu@intel.com>
1374
1375         PR binutils/26792
1376         * configure.ac: Use GNU_MAKE_JOBSERVER.
1377         * aclocal.m4: Regenerated.
1378         * configure: Likewise.
1379
1380 2021-01-12  Nick Clifton  <nickc@redhat.com>
1381
1382         * po/fr.po: Updated French translation.
1383
1384 2021-01-11  H.J. Lu  <hongjiu.lu@intel.com>
1385
1386         PR ld/27173
1387         * configure: Regenerated.
1388
1389 2021-01-11  Nick Clifton  <nickc@redhat.com>
1390
1391         * po/pt.po: Updated Portuguese translation.
1392         * po/sr.po: Updated Serbian translation.
1393         * po/uk.po: Updated Ukranian translation.
1394
1395 2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>
1396
1397         * configure: Regenerated.
1398
1399 2021-01-09  Nick Clifton  <nickc@redhat.com>
1400
1401         * configure: Regenerate.
1402         * po/binutils.pot: Regenerate.
1403
1404 2021-01-09  Nick Clifton  <nickc@redhat.com>
1405
1406         * 2.36 release branch crated.
1407         * README-how-to-make-a-release: Add note about updating Makefiles
1408         and libtool files.
1409         * BRANCHES: Add binutils-2.36-branch.
1410
1411 2021-01-09  Alan Modra  <amodra@gmail.com>
1412
1413         * configure: Regenerate.
1414
1415 2021-01-07  Samuel Thibault  <samuel.thibault@gnu.org>
1416
1417         * configure: Regenerate.
1418
1419 2021-01-07  H.J. Lu  <hongjiu.lu@intel.com>
1420
1421         PR 27109
1422         * objcopy.c (copy_object): Handle section symbols for
1423         non-relocatable inputs.
1424         * testsuite/binutils-all/readelf.exp (readelf_test): Check
1425         is_elf_unused_section_symbols.
1426         * testsuite/binutils-all/readelf.s-64: Updated.
1427         * testsuite/binutils-all/readelf.ss: Likewise.
1428         * testsuite/binutils-all/readelf.ss-64: Likewise.
1429         * testsuite/binutils-all/readelf.s-64-unused: New file.
1430         * testsuite/binutils-all/readelf.ss-64-unused: Likewise.
1431         * testsuite/binutils-all/readelf.ss-unused: Likewise.
1432         * testsuite/lib/binutils-common.exp
1433         (is_elf_unused_section_symbols): New proc.
1434
1435 2021-01-06  Reuben Thomas  <rrt@sc3d.org>
1436
1437         * binutils/readelf.c: Correct grammar in comment.
1438
1439 2021-01-01  Nicolas Boulenguez  <nicolas@debian.org>
1440
1441         * coffgrok.c (do_type): Correct spelling of auxiliary in errors.
1442         * doc/binutils.texi: Correct grammar.
1443         * readelf.c (process_version_sections): Correct spelling of auxiliary
1444         in warning.
1445         * testsuite/binutils-all/vax/objdump.exp: Comment grammar fix.
1446
1447 2021-01-01  Alan Modra  <amodra@gmail.com>
1448
1449         Update year range in copyright notice of all files.
1450
1451 For older changes see ChangeLog-2020
1452 \f
1453 Copyright (C) 2021 Free Software Foundation, Inc.
1454
1455 Copying and distribution of this file, with or without modification,
1456 are permitted in any medium without royalty provided the copyright
1457 notice and this notice are preserved.
1458
1459 Local Variables:
1460 mode: change-log
1461 left-margin: 8
1462 fill-column: 74
1463 version-control: never
1464 End: