binutils/ChangeLog

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