binutils/ChangeLog

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