binutils/ChangeLog

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