binutils/ChangeLog

   1 2023-01-23  Nick Clifton  <nickc@redhat.com>
   2
   3         * po/sv.po: Updated Swedish translation.
   4
   5 2023-01-18  Nick Clifton  <nickc@redhat.com>
   6
   7         PR 29993
   8         * objcopy.c (merge_gnu_build_notes): Remember the last non-deleted
   9         note in order to speed up the scan for matching notes.
  10
  11 2023-01-16  Nick Clifton  <nickc@redhat.com>
  12
  13         * po/sv.po: Updated Swedish translation.
  14
  15 2023-01-09  Nick Clifton  <nickc@redhat.com>
  16
  17         * po/bg.po: Updated Bulgarian translation.
  18         * po/ro.po: Updated Romainian translation.
  19
  20 2023-01-05  Nick Clifton  <nickc@redhat.com>
  21
  22         * MAINTAINERS: Remove Stephen Casner as the PDP11 maintainer.
  23
  24 2023-01-03  Nick Clifton  <nickc@redhat.com>
  25
  26         * po/fr.po: Updated French translation.
  27         * po/uk.po: Updated Ukrainian translation.
  28
  29 2023-01-03  Luis Machado  <luis.machado@arm.com>
  30
  31         * readelf.c (get_note_type): Add support for NT_ARM_SSVE and
  32         NT_ARM_ZA note types.
  33
  34 2022-12-31  Nick Clifton  <nickc@redhat.com>
  35
  36         * 2.40 branch created.
  37
  38 2022-12-31  Nick Clifton  <nickc@redhat.com>
  39
  40         * po/ro.po: Updated Romanian translation.
  41
  42 2022-12-21  Nick Clifton  <nickc@redhat.com>
  43
  44         PR  29924
  45         * objdump.c (load_specific_debug_section): Check for excessively
  46         large sections.
  47
  48 2022-12-19  Tom Tromey  <tromey@adacore.com>
  49
  50         * dwarf-mode.el (dwarf-do-refresh): Avoid compiler warning.
  51
  52 2022-12-19  Nick Clifton  <nickc@redhat.com>
  53
  54         PR 29914
  55         * dwarf.c (fetch_indexed_value): Fail if the section is not big
  56         enough to contain a header size field.
  57         (display_debug_addr): Fail if the computed address size is too big
  58         or too small.
  59
  60 2022-12-16  Nick Clifton  <nickc@redhat.com>
  61
  62         PR 29908
  63         * dwarf.c (display_debug_addr): Check for corrupt header lengths.
  64
  65 2022-12-01  Nick Clifton  <nickc@redhat.com>
  66
  67         PR 25202
  68         * objcopy.c (copy_object): Set VerilogDataEndianness to the
  69         endianness of the input file.
  70         (copy_main): Verifiy the value set by the --verilog-data-width
  71         option.
  72         * testsuite/binutils-all/objcopy.exp: Add tests of the new behaviour.
  73         * testsuite/binutils-all/verilog-I4.hex: New file.
  74
  75 2022-11-21  Nick Clifton  <nickc@redhat.com>
  76
  77         PR 29764
  78         * doc/binutils.texi (objdump): Note that the -m option supports
  79         the <architecture>:<machine> syntax.
  80
  81 2022-11-04  Nick Clifton  <nickc@redhat.com>
  82
  83         * README-how-to-make-a-release: Add instructions for uploading the
  84         gprofng documentation.
  85
  86 2022-10-31  Nick Clifton  <nickc@redhat.com>
  87
  88         PR 29457
  89         * configure.ac: Add --enable-colored-disassembly.
  90         * objdump.c: Add --disassembler-color=terminal.
  91         * doc/binutils.texi (objdump): Document the new option.
  92         * NEWS: Mention new feature.
  93         * config.in: Regenerate in.
  94         * configure: Regenerate.
  95
  96 2022-10-19  Nick Clifton  <nickc@redhat.com>
  97
  98         * MAINTAINERS: Add section on patches, copyright and DCO.
  99
 100 2022-10-12  Nick Clifton  <nickc@redhat.com>
 101
 102         PR 29665
 103         * objcopy.c (copy_object): Use the input filename when
 104         reporting that a .gnu_debuglink section already exists.
 105
 106 2022-10-03  Nick Clifton  <nickc@redhat.com>
 107
 108         * readelf.c (get_32bit_section_headers): Return false if the
 109         e_shoff field is zero.
 110         (get_64bit_section_headers): Likewise.
 111
 112 2022-09-28  Nick Clifton  <nickc@redhat.com>
 113
 114         PR 29628
 115         * size.c (usage): Add -f.
 116         * doc/binutils.texi (size): Add -f.
 117
 118 2022-09-20  Nick Clifton  <nickc@redhat.com>
 119
 120         * objcopy.c (copy_object): Do not issue a warning message when
 121         encountering empty .gnu.build.attribute sections.
 122
 123 2022-09-14  Rupesh Potharla  <Rupesh.Potharla@amd.com>
 124
 125         * testsuite/binutils-all/readelf.exp (readelf_wi_test): Extend
 126         regexps to allow for output genreated by the Clang compiler.
 127
 128 2022-09-12  Aaron Merey  <amerey@redhat.com>
 129
 130         * objcopy.c (might_need_separate_debug_info): Add with_source_code to
 131         the options that cause this function to return true.
 132         (main.c): Add with_source_code to the options that enable
 133         dump_any_debugging.
 134
 135 2022-09-09  Nick Clifton  <nickc@redhat.com>
 136
 137         PR 29532
 138         * objcopy.c (setup_section): Leave group sections intact when
 139         creating separate debuginfo files.
 140
 141 2022-09-08  Nick Clifton  <nickc@redhat.com>
 142
 143         PR 29523
 144         * dwarf.c (display_debug_lines_decoded): Correctly handle DWARF-5
 145         directory and filename tables.
 146
 147 2022-09-02  Aaron Merey  <amerey@redhat.com>
 148
 149         PR 29075
 150         * objdump.c (find_separate_debug): New function. Finds the bfd
 151         corresponding to the separate debuginfod of a given bfd.
 152         (find_alt_debug): New function. Finds the bfd corresponding to the
 153         .gnu_debugaltlink of a given bfd.
 154         (slurp_file): Add bfd parameter. If a source file cannot be found
 155         attempt to download it from debuginfod, if enabled.
 156         (try_print_file_open): Add bfd parameter and pass it to slurp_file.
 157         (show_line): If debuginfod is enabled, call
 158         bfd_find_nearest_line_with_alt instead of bfd_find_nearest_line.
 159
 160 2022-09-01  Nick Clifton  <nickc@redhat.com>
 161
 162         PR 29534
 163         * dllwrap.c: Replace uses of choose_temp_base() with
 164         make_temp_file().
 165         * dlltool.c: Likewise.
 166         * resrc.c: Likewise.
 167
 168 2022-08-23  Nick Clifton  <nickc@redhat.com>
 169
 170         PR 29489
 171         * dlltool.c (deterministic): New variable.
 172         (gen_lib_file): If deterministic is true set the
 173         BFD_DETERMINISTIC_OUTPUT flag.
 174         (usage): Mention --deterministic-libraries and
 175         --non-deterministic-libraries.
 176         (long_options): Add new options.
 177         (main): Parse new options.
 178         * doc/binutils.texi: Document the new options.
 179         * NEWS: Mention the new feature.
 180
 181 2022-08-22  Nick Clifton  <nickc@redhat.com>
 182
 183         * readelf.c (check_magic_number): New function.  Checks the magic
 184         bytes at the start of a file.  If they are not the ELF format
 185         magic values, then attempts to generate a helpful error message.
 186         (process_file_header): Call check_magic_number.
 187
 188 2022-08-09  Nick Clifton  <nickc@redhat.com>
 189
 190         PR 29457
 191         * objdump.c (disassembler_color): Change type to an enum.
 192         (disassembler_extended_color): Remove.
 193         (usage): Update.
 194         (objdump_color_for_assembler_style): Update.
 195         (main): Update initialisation of disassembler_color.  If not
 196         initialised via a command line option, set based upon terminal
 197         output.
 198         * doc/binutils.texi: Update description of disassmbler-color
 199         option.
 200         * testsuite/binutils-all/arc/objdump.exp: Add
 201         --disassembler-color=off option when disassembling.
 202         * testsuite/binutils-all/arm/objdump.exp: Likewise.
 203
 204 2022-08-08  Nick Clifton  <nickc@redhat.com>
 205
 206         * README-how-to-make-a-release: Add a link to the NEWS files in
 207         the release announcement email.
 208
 209 2022-07-08  Nick Clifton  <nickc@redhat.com>
 210
 211         * 2.39 branch created.
 212
 213 2022-07-01  Nick Clifton  <nickc@redhat.com>
 214
 215         * dwarf.c (display_debug_rnglists): Add newline at end of listing.
 216
 217 2022-06-30  Nick Clifton  <nickc@redhat.com>
 218
 219         * dwarf.c (dwarf_select_sections_by_name): If the entry's value is
 220         zero then clear the corresponding variable.
 221         (dwarf_select_sections_by_letters): Likewise.
 222         * testsuite/binutils-all/debuginfo.exp: Expect -WE and -wE
 223         debuginfod tests to fail.
 224
 225 2022-06-28  Nick Clifton  <nickc@redhat.com>
 226
 227         PR 29267
 228         * dwarf.c (display_debug_rnglists): New function, broken out of..
 229         (display_debug_ranges): ... here.
 230         (read_and_display_attr_value): Correct calculation of index
 231         displayed for DW_FORM_loclistx and DW_FORM_rnglistx.
 232         * testsuite/binutils-all/x86-64/pr26808.dump: Update expected
 233         output.
 234
 235 2022-06-27  Nick Clifton  <nickc@redhat.com>
 236
 237         PR 29289
 238         * dwarf.c (display_debug_names): Replace assert with a warning
 239         message.
 240
 241 2022-06-27  Nick Clifton  <nickc@redhat.com>
 242
 243         PR 29290
 244         * dwarf.c (read_and_display_attr_value): Check that debug_info_p
 245         is set before dereferencing it.
 246
 247 2022-06-27  Nick Clifton  <nickc@redhat.com>
 248
 249         * dwarf.c (fetch_indexed_string): Do not use length of first table
 250         in string section as the length of every table in the section.
 251
 252         * testsuite/binutils-all/pr26112.r: Update expected output.
 253
 254 2022-06-22  Kumar N, Bhuvanendra  <Kavitha.Natarajan@amd.com>
 255
 256         * dwarf.c (fetch_indexed_string): Added new parameter
 257         str_offsets_base to calculate the string offset.
 258         (read_and_display_attr_value): Read DW_AT_str_offsets_base
 259         attribute.
 260         (process_debug_info): While allocating memory and initializing
 261         debug_information, do it for do_debug_info also, if its true.
 262         (load_separate_debug_files): Load .debug_str_offsets if exists.
 263         * dwarf.h (struct debug_info): Add str_offsets_base field.
 264
 265 2022-06-22  Marcus Nilsson <brainbomb@gmail.com>
 266
 267         * readelf.c: (slurp_relr_relocs) Use malloc instead of xmalloc
 268         when allocating space for relocations.
 269
 270 2022-06-21  Kumar N, Bhuvanendra  <Kavitha.Natarajan@amd.com>
 271
 272         * dwarf.h (struct debug_info): Add rnglists_base field.
 273         * dwarf.c (read_and_display_attr_value): Read attribute DW_AT_rnglists_base.
 274         (display_debug_rnglists_list): While handling DW_RLE_base_addressx,
 275         DW_RLE_startx_endx, DW_RLE_startx_length items, pass the proper parameter
 276         value to fetch_indexed_addr(), i.e. fetch the proper entry in .debug_addr section.
 277         (display_debug_ranges): Add rnglists_base to the .debug_rnglists base address.
 278         (load_separate_debug_files): Load .debug_addr section, if exists.
 279
 280 2022-05-20  Nick Clifton  <nickc@redhat.com>
 281
 282         * dwarf.c (dwarf_select_sections_by_names): Return zero if no
 283         sections were selected.
 284         (dwarf_select_sections_by_letters): Likewise.
 285         * dwarf.h: (dwarf_select_sections_by_names): Update prototype.
 286         (dwarf_select_sections_by_letters): Update prototype.
 287         * objdump.c (might_need_separate_debug_info): New function.
 288         (dump_bfd): Call new function before attempting to load separate
 289         debug info files.
 290         (main): Do not enable dwarf section dumping for -WK or -WN.
 291         * readelf.c (parse_args): Do not enable dwarf section dumping for
 292         -wK or -wN.
 293         (might_need_separate_debug_info): New function.
 294         (process_object): Call new function before attempting to load
 295         separate debug info files.
 296         * testsuite/binutils-all/debuginfo.exp: Expect -WE and -wE
 297         debuginfod tests to pass.
 298         * testsuite/binutils-all/objdump.Wk: Add extra regexps.
 299         * testsuite/binutils-all/readelf.k: Add extra regexps.
 300
 301 2022-05-19  Nick Clifton  <nickc@redhat.com>
 302
 303         * dlltool.c (run): Initialise errmsg_fmt.
 304         * dllwrap.c (run): Likewise.
 305         * resrc.c (run_cmd): Likewise.
 306         * mclex.c (mc_add_keyword): Initialise usz.
 307         * srconv.c (wd_hd): Initialise hd.spare2.
 308         * windmc.c (mc_add_node_lang): Initialise s.
 309         (mc_generate_bin_item): Initialise cvt_txt.
 310         (main): Initialise u.
 311
 312 2022-05-18  Nick Clifton  <nickc@redhat.com>
 313
 314         PR 29135
 315         * nm.c (non_weak): New variable.
 316         (filter_symbols): When non-weak is true, ignore weak symbols.
 317         (long_options): Add --no-weak.
 318         (usage): Mention --no-weak.
 319         (main): Handle -W/--no-weak.
 320         * doc/binutils.texi: Document new feature.
 321         * NEWS: Mention the new feature.
 322         * testsuite/binutils-all/nm.exp: Add test of new feature.
 323         * testsuite/binutils-all/no-weak.s: New test source file.
 324
 325 2022-04-25  Nick Clifton  <nickc@redhat.com>
 326
 327         PR 29072
 328         * testsuite/lib/binutils-common.exp (prune_warnings_extra): Filter
 329         out notes about the executable stacjk behaviour beign deprecated.
 330
 331 2022-04-12  Nick Clifton  <nickc@redhat.com>
 332
 333         PR 28992
 334         * objcopy.c (is_strip_section_1): Do not delete debuglink sections
 335         when stripping debug information.
 336
 337 2022-04-06  Nick Clifton  <nickc@redhat.com>
 338
 339         PR 28981
 340         * dwarf.c (fetch_indexed_value): Rename to fecth_indexed_addr and
 341         return the address, rather than a string.
 342         (fetch_indexed_value): New function - returns a value indexed by a
 343         DW_FORM_loclistx or DW_FORM_rnglistx form.
 344         (read_and_display_attr_value): Add support for DW_FORM_loclistx
 345         and DW_FORM_rnglistx.
 346         (process_debug_info): Load the loclists and rnglists sections.
 347         (display_loclists_list): Add support for DW_LLE_base_addressx,
 348         DW_LLE_startx_endx, DW_LLE_startx_length and
 349         DW_LLE_default_location.
 350         (display_offset_entry_loclists): New function.  Displays a
 351         .debug_loclists section that contains offset entry tables.
 352         (display_debug_loc): Call the new function.
 353         (display_debug_rnglists_list): Add support for
 354         DW_RLE_base_addressx, DW_RLE_startx_endx and DW_RLE_startx_length.
 355         (display_debug_ranges): Display the contents of the section's
 356         header.
 357         * dwarf.h (struct debug_info): Add loclists_base field.
 358         * testsuite/binutils-all/dw5.W: Update expected output.
 359         * testsuite/binutils-all/x86-64/pr26808.dump: Likewise.
 360
 361 2022-04-01  John Baldwin  <jhb@FreeBSD.org>
 362
 363         * readelf.c (get_freebsd_elfcore_note_type): Handle
 364         NT_FREEBSD_X86_SEGBASES.
 365
 366 2022-03-31  Nick Clifton  <nickc@redhat.com>
 367
 368         * arlex.l: Accept the plus character as part of a filename.
 369
 370 2022-03-16  Fangrui Song  <maskray@google.com>
 371
 372         PR binutils/28926
 373         * objcopy.c (filter_symbols): Apply weaken to STB_GNU_UNIQUE symbols
 374         * NEWS: Mention feature.
 375         * testsuite/binutils-all/objcopy.exp (objcopy_test_symbol_manipulation): New test.
 376         * testsuite/binutils-all/weaken-gnu-unique.s: New.
 377
 378 2022-03-16  Martin Storsjö  <martin@martin.st>
 379
 380         PR 28885
 381         * dlltool.c (main): use imp_name rather than dll_name when
 382         generating a temporary file name.
 383
 384 2022-03-16  Simon Marchi  <simon.marchi@efficios.com>
 385
 386         * readelf.c (dump_relocations): Handle EM_AMDGPU.
 387
 388 2022-03-16  Simon Marchi  <simon.marchi@efficios.com>
 389
 390         * Makefile.am (readelf_CFLAGS): New.
 391         (readelf_LDADD): Add MSGPACK_LIBS.
 392         * Makefile.in: Re-generate.
 393         * config.in: Re-generate.
 394         * configure: Re-generate.
 395         * configure.ac: Add --with-msgpack flag and check for msgpack
 396         using pkg-config.
 397         * readelf.c: Include msgpack.h if HAVE_MSGPACK.
 398         (print_note_contents_hex): New.
 399         (print_indents): New.
 400         (dump_msgpack_obj): New.
 401         (dump_msgpack): New.
 402         (print_amdgpu_note): New.
 403         (process_note): Handle NT_AMDGPU_METADATA note contents.
 404         Use print_note_contents_hex.
 405
 406 2022-03-16  Simon Marchi  <simon.marchi@efficios.com>
 407
 408         * readelf.c (get_amdgpu_elf_note_type): New.
 409         (process_note): Handle "AMDGPU" notes.
 410
 411 2022-03-16  Simon Marchi  <simon.marchi@efficios.com>
 412
 413         * readelf.c: Include elf/amdgcn.h.
 414         (decode_AMDGPU_machine_flags): New.
 415         (get_machine_flags): Handle flags for EM_AMDGPU machine type.
 416
 417 2022-03-16  Simon Marchi  <simon.marchi@efficios.com>
 418
 419         * readelf.c (get_osabi_name): Handle EM_AMDGPU OS ABIs.
 420
 421 2022-03-16  Nick Clifton  <nickc@redhat.com>
 422
 423         * po/sr.po: Updated Serbian translation.
 424
 425 2022-03-15  Tom Tromey  <tromey@adacore.com>
 426
 427         * dwarf-mode.el: Now 1.7.
 428         (dwarf--sentinel): Switch to the process buffer.
 429
 430 2022-03-11  Vladimir Mezentsev  <vladimir.mezentsev@oracle.com>
 431
 432         * MAINTAINERS: Add gprofng maintainer.
 433         * README-how-to-make-a-release: Add gprofng.
 434
 435 2022-03-10  Nick Clifton  <nickc@redhat.com>
 436
 437         * dwarf.c (use_debuginfod): New variable.  Set to 1.
 438         (load_separate_debug_info): Only call
 439         debuginfod_fetch_separate_debug_info is use_debuginfod is true.
 440         (dwarf_select_sections_by_names): Add do-not-use-debuginfod and
 441         use-debuginfod options.
 442         (dwarf_select_sections_by_letters): Add D and E options.
 443         * dwarf.h (use_debuginfod): New extern.
 444         * objdump.c (usage): Mention the new options.
 445         * readelf.c (usage): Likewise.
 446         * doc/binutils.texi: Document the new options.
 447         * doc/debug-options.texi: Describe the new options.
 448         * NEWS: Mention the new feature.
 449         * testsuite/binutils-all/debuginfod.exp: Add tests of the new
 450         options.
 451
 452 2021-03-06  Maciej W. Rozycki  <macro@orcam.me.uk>
 453
 454         * testsuite/binutils-all/mips/mips1-branch-alias.d: New test.
 455         * testsuite/binutils-all/mips/mips1-branch-noalias.d: New test.
 456         * testsuite/binutils-all/mips/mips2-branch-alias.d: New test.
 457         * testsuite/binutils-all/mips/mips2-branch-noalias.d: New test.
 458         * testsuite/binutils-all/mips/mips32r6-branch-alias.d: New test.
 459         * testsuite/binutils-all/mips/mips32r6-branch-noalias.d: New
 460         test.
 461         * testsuite/binutils-all/mips/micromips-branch-alias.d: New
 462         test.
 463         * testsuite/binutils-all/mips/micromips-branch-noalias.d: New
 464         test.
 465         * testsuite/binutils-all/mips/mips-branch-alias.s: New test
 466         source.
 467         * testsuite/binutils-all/mips/micromips-branch-alias.s: New test
 468         source.
 469         * testsuite/binutils-all/mips/mips.exp: Run the new tests.
 470
 471 2022-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
 472
 473         * readelf.c (process_dynamic_section): Fix indentation.
 474
 475 2022-02-09  Nick Clifton  <nickc@redhat.com>
 476
 477         * README-how-to-make-a-release: Update after the 2.38 release.
 478
 479 2022-01-27  Nick Clifton  <nickc@redhat.com>
 480
 481         * po/sv.po: Updated Swedish translation.
 482
 483 2022-01-24  Nick Clifton  <nickc@redhat.com>
 484
 485         * po/bg.po: Updated Bulgarian translation.
 486         * po/fr.po: Updated French translation.
 487         * po/ro.po: Updated Romanian translation.
 488         * po/uk.po: Updated Ukranian translation.
 489
 490 2022-01-22  Martin Storsjö  <martin@martin.st>
 491
 492         * dlltool.c (main): Allow inferring tmp_prefix from the dll name
 493         from a def file.
 494
 495 2022-01-22  Nick Clifton  <nickc@redhat.com>
 496
 497         * configure: Regenerate.
 498         * po/binutils.pot: Regenerate.
 499
 500 2022-01-22  Nick Clifton  <nickc@redhat.com>
 501
 502         * 2.38 release branch created.
 503
 504 2022-01-17  Nick Clifton  <nickc@redhat.com>
 505
 506         * Makefile.in: Regenerate.
 507
 508 2022-01-11  Fangrui Song  <maskray@google.com>
 509
 510         PR binutils/28759
 511         * ar.c (long_options): Add --thin.
 512         (usage) Add --thin. Deprecate -T without diagnostics.
 513         * doc/binutils.texi: Add doc.
 514         * NEWS: Mention --thin.
 515         * binutils/testsuite/binutils-all/ar.exp: Add tests.
 516
 517 2022-01-11  Martin Storsjö  <martin@martin.st>
 518
 519         * dlltool.c (main): If a prefix has not been provided, attempt to
 520         use a deterministic one based upon the dll name.
 521
 522 2022-01-07  Pavel Mayorov  <pmayorov@cloudlinux.com>
 523
 524         PR 28718
 525         * dwarf.c: Revert previous delta.
 526         (debug_get_real_type): Reject indirect types that point to
 527         indirect types.
 528         (debug_get_type_name, debug_get_type_size, debug_write_type):
 529         Likewise.
 530
 531 2022-01-06  Nick Clifton  <nickc@redhat.com>
 532
 533         * debug.c (debug_write_type): Allow for malicious recursion via
 534         indirect debug types.
 535
 536 2022-01-04  Nick Clifton  <nickc@redhat.com>
 537
 538         PR 28716
 539         * dwarf.c (load_build_id_debug_file): Remove spurious printf.
 540
 541 2021-12-16  Nick Clifton  <nickc@redhat.com>
 542
 543         PR 28697
 544         * dwarf.c (load_build_id_debug_file): New function.
 545         (try_build_id_prefix): New function.
 546         (check_for_and_load_links): Call load_build_id_debug_file.
 547         (debug_displays): Add entry for .note.gnu.build-id.
 548         * dwarf.h (enum dwarf_section_display_enum): Add
 549         note_gnu_build_id.
 550         * testsuite/binutils-all/debuginfod.exp (test_fetch_debuglink):
 551         Fix regexp for loads via debuglink section.
 552
 553 2021-12-03  Chenghua Xu  <xuchenghua@loongson.cn>
 554
 555         * MAINTAINERS: Add myself and Zhensong Liu
 556         as the LoongArch maintainer.
 557
 558 2021-12-02  Nick Clifton  <nickc@redhat.com>
 559
 560         PR 28645
 561         * dwarf.c (process_cu_tu_index): Add test for overruning section
 562         whilst processing slots.
 563
 564 2021-11-30  Roland McGrath  <mcgrathr@google.com>
 565
 566         * doc/local.mk: Give each man page target its missing dependency on
 567         doc/$(am__dirstamp).
 568
 569 2021-11-30  Nick Clifton  <nickc@redhat.com>
 570
 571         * dwarf.c (find_debug_info_for_offset): Use dwarf_vma type for
 572         offsets, sizes and ranges.
 573         (display_loc_list): Likewise.  Also use print_dwarf_vma to print
 574         the offset.
 575         (display_loclists_list): Likewise.
 576         (display_loc_list_dwo): Likewise.
 577         (display_debug_str): Likewise.
 578         (display_debug_aranges): Likewise.
 579         (display_debug_ranges_list): Likewise.
 580         (display_debug_rnglists_list): Likewise.
 581         (display_debug_ranges): Likewise.
 582
 583 2021-11-29  Nick Clifton  <nickc@redhat.com>
 584
 585         PR 28632
 586         * strings.c (usage): Update desciption of -n option.
 587         * doc/binutils.texi: Likewise.
 588
 589 2021-11-24  Nick Clifton  <nickc@redhat.com>
 590
 591         PR 28564
 592         * sysdump.c (getCHARS): Check for an out of bounds read.
 593
 594 2021-11-16  Fangrui Song  <maskray@google.com>
 595
 596         * readelf.c (enum relocation_type): New.
 597         (slurp_relr_relocs): New.
 598         (dump_relocations): Change is_rela to rel_type.
 599         Dump RELR.
 600         (dynamic_relocations): Add DT_RELR.
 601         (process_relocs): Check SHT_RELR and DT_RELR.
 602         (process_dynamic_section): Store into dynamic_info for
 603         DT_RELR/DT_RELRENT/DT_RELRSZ.
 604
 605 2021-11-09  Nick Clifton  <nickc@redhat.com>
 606
 607         * nm.c: Add --unicode option to control how unicode characters are
 608         handled.
 609         * objdump.c: Likewise.
 610         * readelf.c: Likewise.
 611         * strings.c: Likewise.
 612         * binutils.texi: Document the new feature.
 613         * NEWS: Document the new feature.
 614         * testsuite/binutils-all/unicode.exp: New file.
 615         * testsuite/binutils-all/nm.hex.unicode
 616         * testsuite/binutils-all/strings.escape.unicode
 617         * testsuite/binutils-all/objdump.highlight.unicode
 618         * testsuite/binutils-all/readelf.invalid.unicode
 619
 620 2021-11-03  Tom Tromey  <tromey@adacore.com>
 621
 622         * dwarf.c (display_debug_loc): Use section name in warnings.
 623
 624 2021-10-25  Nick Alcock  <nick.alcock@oracle.com>
 625
 626         * objdump.c (usage): --ctf now has an optional argument.
 627         (main): Adjust accordingly.
 628         (dump_ctf): Default it.
 629         * doc/ctf.options.texi: Adjust.
 630
 631 2021-10-25  Nick Alcock  <nick.alcock@oracle.com>
 632
 633         * objdump.c (usage): --ctf-parent now takes a name, not a section.
 634         (dump_ctf): Don't open a separate section; use the parent_name in
 635         ctf_dict_open instead.  Use ctf_archive_next, not ctf_archive_iter,
 636         so we can pass down a member count.
 637         (dump_ctf_archive_member): Add the member count; don't return
 638         anything.  Import parents into children no matter what the
 639         parent's name, while still avoiding displaying the header for the
 640         common parent name of ".ctf".
 641         * readelf.c (usage): Adjust similarly.
 642         (dump_section_as_ctf): Likewise.
 643         (dump_ctf_archive_member): Likewise.  Never stop iterating over
 644         archive members, even if ctf_dump of one member fails.
 645         * doc/ctf.options.texi: Adjust.
 646
 647 2021-10-19  Nick Clifton  <nickc@redhat.com>
 648
 649         * nm.c (filter_symbols): Test for a NULL name before checking to
 650         see if the symbol is __gnu_lto_slim.
 651         * objcopy.c (filter_symbols): Likewise.
 652
 653 2021-09-30  Nick Clifton  <nickc@redhat.com>
 654
 655         * objcopy.c (filter_symbols): Fail if attempting to dredefine
 656         symbols in an LTO object file.
 657
 658 2021-09-27  Nick Alcock  <nick.alcock@oracle.com>
 659
 660         * configure: Regenerate.
 661
 662 2021-09-20  Andrew Burgess  <andrew.burgess@embecosm.com>
 663
 664         * testsuite/binutils-all/riscv/riscv.exp: New file.
 665         * testsuite/binutils-all/riscv/unknown.d: New file.
 666         * testsuite/binutils-all/riscv/unknown.s: New file.
 667
 668 2021-09-07  Luis Machado  <luis.machado@linaro.org>
 669
 670         Revert: [AArch64] MTE corefile support
 671
 672         2021-05-21  Luis Machado  <luis.machado@linaro.org>
 673
 674         * readelf.c (get_note_type): Handle NT_MEMTAG note types.
 675
 676 2021-08-11  Nick Clifton  <nickc@redhat.com>
 677
 678         * po/pt.po: Updated Portuguese translation.
 679
 680 2021-08-10  Nick Clifton  <nickc@redhat.com>
 681
 682         * po/sr.po: Updated Serbian translation.
 683
 684 2021-07-16  Nick Clifton  <nickc@redhat.com>
 685
 686         * po/sv.po: Updated Swedish translation.
 687
 688 2021-07-14  Clément Chigot  <clement.chigot@atos.net>
 689
 690         * dwarf.h (struct dwarf_section): Add XCOFF name.
 691         * dwarf.c (struct dwarf_section_display): Update.
 692         * objdump.c (load_debug_section): Add XCOFF name handler.
 693         (dump_dwarf_section): Likewise.
 694
 695 2021-07-12  Nick Clifton  <nickc@redhat.com>
 696
 697         * po/fr.po: Updated French translation.
 698
 699 2021-07-10  Alan Modra  <amodra@gmail.com>
 700
 701         PR 28069
 702         * dwarf.c (display_discr_list): Remove assertions.  Delete "end"
 703         parameter, use initial "data" pointer as the end.  Formatting.
 704         Don't count down bytes as they are read.
 705         (read_and_display_attr_value): Adjust display_discr_list call.
 706         (read_and_print_leb128): Don't pass __FILE__ and __LINE__ to
 707         report_leb_status.
 708         * dwarf.h (report_leb_status): Don't report file and line
 709         numbers.  Delete file and lnum parameters,
 710         (READ_ULEB, READ_SLEB): Adjust.
 711
 712 2021-07-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 713
 714         * configure.ac: Check for strnlen declaration.
 715         * configure, config.in: Regenerate.
 716
 717 2021-07-05  Alan Modra  <amodra@gmail.com>
 718
 719         PR 28047
 720         * dwarf.c (get_type_abbrev_from_form): Add cu_end parameter.
 721         Check DW_FORM_ref1 etc. arg against cu_end rather than end of
 722         section.  Adjust all callers.
 723
 724 2021-07-03  Nick Clifton  <nickc@redhat.com>
 725
 726         * configure: Regenerate.
 727         * po/opcodes.pot: Regenerate.
 728         * README-how-to-make-a-release: Update.
 729
 730 2021-07-03  Nick Clifton  <nickc@redhat.com>
 731
 732         * 2.37 release branch created.
 733
 734 2021-07-02  Alan Modra  <amodra@gmail.com>
 735
 736         PR 28048
 737         * dwarf.c (get_type_signedness): Don't run off end of buffer
 738         printing DW_FORM_string attribute.
 739
 740 2021-07-01  Nick Clifton  <nickc@redhat.com>
 741
 742         PR 28029
 743         * testsuite/binutils-all/debuginfod.exp: Replace -wK with -wk.
 744
 745 2021-07-01  Andrei Homescu  <ah@immunant.com>
 746
 747         * readelf.c (process_archive): Reset file position to the
 748         beginning when calling process_object for thin archive members.
 749         * testsuite/binutils-all/readelf.exp: Add test.
 750         * testsuite/binutils-all/readelf.h.thin: New file.
 751
 752 2021-06-30  Tom Tromey  <tom@tromey.com>
 753
 754         * dwarf.c (read_and_display_attr_value): Handle
 755         DW_FORM_implicit_const.
 756
 757 2021-06-30  Richard Henderson  <richard.henderson@linaro.org>
 758
 759         * dwarf.c (display_debug_frames): Both DW_CFA_def_cfa_sf
 760         and DW_CFA_def_cfa_offset_sf have a signed offset.
 761
 762 2021-06-19  Alan Modra  <amodra@gmail.com>
 763
 764         * dwarf.c (display_debug_lines_decoded): Use memcpy rather than
 765         strncpy when trimming file name length to MAX_FILENAME_LENGTH.
 766         Don't make an unnecessary copy when length is good.
 767
 768 2021-06-18  H.J. Lu  <hongjiu.lu@intel.com>
 769
 770         * readelf.c (print_gnu_property_note): Handle
 771         GNU_PROPERTY_UINT32_AND_LO, GNU_PROPERTY_UINT32_AND_HI,
 772         GNU_PROPERTY_UINT32_OR_LO and GNU_PROPERTY_UINT32_OR_HI.
 773
 774 2021-06-15  Nick Clifton  <nickc@redhat.com>
 775
 776         * readelf.c (get_note_type): Add support for NT_GO_BUILDID.
 777
 778 2021-06-15  Alan Modra  <amodra@gmail.com>
 779
 780         * readelf.c (locate_dynamic_section, is_pie): New functions.
 781         (get_file_type): Replace e_type parameter with filedata.  Call
 782         is_pie for ET_DYN.  Update all callers.
 783         (process_program_headers): Use local variables dynamic_addr and
 784         dynamic_size, updating filedata on exit from function.  Set
 785         dynamic_size of 1 to indicate no dynamic section or segment.
 786         Update tests of dynamic_size throughout.
 787         * testsuite/binutils-all/x86-64/pr27708.dump: Update expected output.
 788
 789 2021-06-14  Eric Botcazou  <ebotcazou@adacore.com>
 790
 791         * dwarf.c (struct abbrev_attr): Change type of implicit_const.
 792         (add_abbrev_attr): Likewise.
 793         (process_abbrev_set): Likewise.
 794         (display_debug_abbrev): Adjust to above change.
 795
 796 2021-06-12  Alan Modra  <amodra@gmail.com>
 797
 798         * readelf.c (process_file_header): Don't clear section_headers.
 799
 800 2021-06-12  Alan Modra  <amodra@gmail.com>
 801
 802         * readelf.c (get_section_headers): Don't test e_shoff here, leave
 803         that to get_32bit_section_headers or get_64bit_section_headers.
 804         (process_object): Throw away section header read to print file
 805         header extension.
 806
 807 2021-06-11  Alan Modra  <amodra@gmail.com>
 808
 809         * readelf.c (struct filedata): Move archive_file_offset and
 810         archive_file_size earlier.
 811         (free_filedata): Clear using memset.
 812
 813 2021-06-11  Alan Modra  <amodra@gmail.com>
 814
 815         * readelf.c (GET_ELF_SYMBOLS): Delete.  Replace with..
 816         (get_elf_symbols): ..this new function throughout.
 817         (get_32bit_section_headers): Don't free section_headers.
 818         (get_64bit_section_headers): Likewise.
 819         (get_section_headers): New function, use throughout in place of
 820         32bit and 64bit variants.
 821         (get_dynamic_section): Similarly.
 822         (process_section_headers): Don't free filedata memory here.
 823         (get_file_header): Don't get section headers here..
 824         (process_object): ..Read them here instead.  Don't exit without
 825         freeing filedata memory.
 826
 827 2021-06-09  Nick Clifton  <nickc@redhat.com>
 828
 829         * MAINTAINERS: Remove Daniel Jacobwitz from the maintainers list.
 830
 831 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 832
 833         * dwarf.c (display_debug_aranges): Add u suffix to constant.
 834
 835 2021-05-29  Alan Modra  <amodra@gmail.com>
 836
 837         * objdump (usage): Add missing \n.
 838
 839 2021-05-29  Alan Modra  <amodra@gmail.com>
 840
 841         * readelf.c (parse_args): Call dwarf_select_sections_all on
 842         --debug-dump without optarg.
 843         (usage): Associate -w and --debug-dump options closely.
 844         Split up help message.  Remove extraneous blank lines around
 845         ctf help.
 846         * objdump.c (usage): Similarly.
 847
 848 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 849
 850         * testsuite/binutils-all/mips/mips-xpa-virt-1.d: Correct CFC0
 851         operand disassembly.
 852         * testsuite/binutils-all/mips/mips-xpa-virt-3.d: Likewise.
 853
 854 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 855
 856         * testsuite/binutils-all/mips/mips-xpa-virt-1.d: Use `mips:3000'
 857         machine for disassembly.
 858         * testsuite/binutils-all/mips/mips-xpa-virt-2.d: Likewise.
 859         * testsuite/binutils-all/mips/mips-xpa-virt-3.d: Likewise.
 860         * testsuite/binutils-all/mips/mips-xpa-virt-4.d: Likewise.
 861
 862 2021-05-28  H.J. Lu  <hongjiu.lu@intel.com>
 863
 864         PR ld/27905
 865         * readelf.c (decode_x86_feature_2): Revert commit 50c95a739c9.
 866
 867 2021-05-27  Alan Modra  <amodra@gmail.com>
 868
 869         * readelf (usage): Order -w letters to match --debug-dump= and
 870         move common '=' for --debug-dump out of brackets.
 871
 872 2021-05-26  H.J. Lu  <hongjiu.lu@intel.com>
 873
 874         PR ld/27905
 875         * readelf.c (decode_x86_feature_2): Support
 876         GNU_PROPERTY_X86_FEATURE_2_CODE16.
 877
 878 2021-05-23  Tiezhu Yang  <yangtiezhu@loongson.cn>
 879
 880         * readelf.c (get_machine_name): Change Loongson Loongarch to
 881         LoongArch.
 882
 883 2021-05-21  Luis Machado  <luis.machado@linaro.org>
 884
 885         * readelf.c (get_note_type): Add missing NT_ARM_* entries.
 886
 887 2021-05-21  Luis Machado  <luis.machado@linaro.org>
 888
 889         * readelf.c (get_note_type): Handle NT_MEMTAG note types.
 890
 891 2021-05-19  Eli Schwartz  <eschwartz@archlinux.org>
 892
 893         * dwarf.c (ENABLE_CHECKING): Define to 0 if not previously set.
 894
 895 2021-05-19  Alan Modra  <amodra@gmail.com>
 896
 897         PR 27884
 898         * dwarf.c (get_type_abbrev_from_form): Replace cu_offset_return
 899         param with map_return, and return map for DW_FORM_ref_addr.
 900         (get_type_signedness): Adjust calls to get_type_abbrev_from_form.
 901         Pass returned cu map start and end to recursive call.
 902         (read_and_display_attr_value): Similarly.
 903
 904 2021-05-19  Alan Modra  <amodra@gmail.com>
 905
 906         PR 27879
 907         * sysdump.c (getBARRAY): Sanity check size against max.
 908         (getINT): Avoid UB shift left.
 909
 910 2021-05-15  Alan Modra  <amodra@gmail.com>
 911
 912         * dwarf.c (process_cu_tu_index): Avoid pointer UB.  Use _mul_overflow.
 913         Delete dead code.
 914
 915 2021-05-15  Alan Modra  <amodra@gmail.com>
 916
 917         * dwarf.c (display_gdb_index): Avoid pointer UB and overflow in
 918         length calculations.
 919
 920 2021-05-15  Alan Modra  <amodra@gmail.com>
 921
 922         * dwarf.c (display_debug_names): Complain when header length is
 923         too small.  Avoid pointer UB.  Sanity check augmentation string,
 924         CU table, TU table and foreign TU table sizes.
 925
 926 2021-05-15  Alan Modra  <amodra@gmail.com>
 927
 928         * dwarf.c (display_debug_frames): Delete initial_length_size.
 929         Avoid pointer UB.  Constrain data reads to length given in header.
 930         Sanity check cie header length.  Only skip up to next FDE on
 931         finding augmentation data too long.
 932
 933 2021-05-15  Alan Modra  <amodra@gmail.com>
 934
 935         * dwarf.c (read_cie): Add more sanity checks to ensure data
 936         pointer is not bumped past end.
 937
 938 2021-05-15  Alan Modra  <amodra@gmail.com>
 939
 940         * dwarf.c (display_debug_ranges): Delete initial_length_size.
 941         Correct fallback size calculated on finding a reloc.  Constrain
 942         data reads to length given in header.  Avoid pointer UB.
 943
 944 2021-05-15  Alan Modra  <amodra@gmail.com>
 945
 946         * dwarf.c (display_debug_rnglists_list): Avoid pointer UB.
 947
 948 2021-05-15  Alan Modra  <amodra@gmail.com>
 949
 950         * dwarf.c (display_debug_str_offsets): Constrain reads to length
 951         given in header.
 952
 953 2021-05-15  Alan Modra  <amodra@gmail.com>
 954
 955         * dwarf.c (display_debug_aranges): Delete initial_length_size.
 956         Use end_ranges to constrain data reads to header length.  Avoid
 957         pointer UB.
 958
 959 2021-05-15  Alan Modra  <amodra@gmail.com>
 960
 961         * dwarf.c (display_loc_list): Avoid pointer UB.  Correct check
 962         before reading uleb length.  Warn on excess length.
 963
 964 2021-05-15  Alan Modra  <amodra@gmail.com>
 965
 966         * dwarf.c (display_debug_macro): Print strings that might not
 967         be zero terminated with %*s.  Don't bump curr if unterminated.
 968
 969 2021-05-15  Alan Modra  <amodra@gmail.com>
 970
 971         * dwarf.c (get_line_filename_and_dirname): Delete initial_length_size.
 972         Simplify length sanity check, and check for too small lengths.
 973         Constrain data reads to header length.  Avoid pointer UB.
 974
 975 2021-05-15  Alan Modra  <amodra@gmail.com>
 976
 977         * dwarf.c (display_debug_macinfo): Print strings that might not
 978         be zero terminated with %*s.  Don't bump curr if unterminated.
 979
 980 2021-05-15  Alan Modra  <amodra@gmail.com>
 981
 982         * dwarf.c (display_debug_pubnames_worker): Delete initial_length_size.
 983         Simplify length check.  Constrain reads to length given by header.
 984
 985 2021-05-15  Alan Modra  <amodra@gmail.com>
 986
 987         * dwarf.c (display_debug_lines_decoded): Don't use strnlen when
 988         we have already checked for NUL termination.
 989
 990 2021-05-15  Alan Modra  <amodra@gmail.com>
 991
 992         * dwarf.c (read_debug_line_header): Delete initial_length_size.
 993         Avoid pointer UB.  Keep within length specified by header.
 994         Delete dead code.
 995
 996 2021-05-15  Alan Modra  <amodra@gmail.com>
 997
 998         * dwarf.c (process_debug_info): Always do the first CU length
 999         scan for sanity checks.  Remove initial_length_size var and
1000         instead calculate end_cu.  Use end_cu to limit data reads.
1001         Delete now dead code checking length.
1002
1003 2021-05-15  Alan Modra  <amodra@gmail.com>
1004
1005         * dwarf.c (SAFE_BYTE_GET_INTERNAL): Assert only when ENABLE_CHECKING.
1006
1007 2021-05-15  Alan Modra  <amodra@gmail.com>
1008
1009         * bucomm.h (_mul_overflow): Define.
1010         * dwarf.c (get_encoded_value): Avoid pointer UB.
1011
1012 2021-05-13  Alan Modra  <amodra@gmail.com>
1013
1014         PR 27861
1015         * dwarf.c (display_debug_str_offsets): Sanity check dwarf5
1016         header length.
1017
1018 2021-05-13  Alan Modra  <amodra@gmail.com>
1019
1020         PR 27860
1021         * dwarf.c (display_debug_frames): Sanity check cie_off before
1022         attempting to read cie.
1023
1024 2021-05-12  Alan Modra  <amodra@gmail.com>
1025
1026         * dwarf.c (process_extended_line_op): Don't bump data pointer past
1027         end when strnlen doesn't find string terminator.
1028         (decode_location_expression): Remove dead code.
1029         (skip_attr_bytes): Remove const from end param.  Ensure data
1030         pointer doesn't pass end.
1031         (get_type_signedness): Remove const from end param.
1032         (read_and_display_attr_value): Ensure data pointer doesn't pass end.
1033         (display_debug_lines_raw, display_debug_lines_decoded): Likewise.
1034         (display_debug_pubnames_worker): Likewise.
1035         (display_debug_pubnames_worker): Use SAFE_BYTE_GET_AND INC rather
1036         than blindly incrementing data pointer.
1037         (display_debug_addr, display_debug_str_offsets): Likewise.  Don't
1038         compare pointers, compare lengths.
1039
1040 2021-05-12  Alan Modra  <amodra@gmail.com>
1041
1042         * dwarf.c (SAFE_BYTE_GET_INTERNAL): Define.
1043         (SAFE_BYTE_GET, SAFE_BYTE_GET_AND_INC): Define using the above.
1044         (SAFE_SIGNED_BYTE_GET, SAFE_SIGNED_BYTE_GET_AND_INC): Likewise.
1045         (display_discr_list): Use SAFE_BYTE_GET_AND_INC rather than
1046         SAFE_BYTE_GET followed by increment.
1047         (process_debug_info): Likewise, and test bytes remaining before
1048         incrementing section_begin rather than using pointer comparison.
1049         (display_debug_names): Pass lvalue as SAFE_BYTE_GET PTR.
1050         (process_cu_tu_index): Likewise for SAFE_BYTE_GET_AND_INC.
1051
1052 2021-05-12  Alan Modra  <amodra@gmail.com>
1053
1054         * dwarf.c (dwarf_vmatoa64, SAFE_BYTE_GET64, add64): Delete.
1055         (skip_attr_bytes): Replace use of SAFE_BYTE_GET64 with
1056         SAFE_BYTE_GET_AND_INC.
1057         (read_and_display_attr_value): Likewise.  Print using dwarf_vmatoa.
1058         (process_debug_info, process_cu_tu_index): Likewise.
1059         * elfcomm.c (byte_put, byte_put_little_endian, byte_put_big_endian),
1060         (byte_get, byte_get_little_endian, byte_get_big_endian),
1061         (byte_get_signed): Make size param unsigned.  Remove code dealing
1062         with 4-byte elf_vma.
1063         (byte_get_64): Delete.
1064         * elfcomm.h  (byte_put, byte_put_little_endian, byte_put_big_endian),
1065         (byte_get, byte_get_little_endian, byte_get_big_endian),
1066         (byte_get_signed): Update prototypes.
1067         (byte_get_64): Delete.
1068
1069 2021-05-12  Alan Modra  <amodra@gmail.com>
1070
1071         PR 27836
1072         * dwarf.c (display_debug_frames): Don't compare pointers derived
1073         from user input.  Test offset against bounds instead.
1074
1075 2021-05-12  Alan Modra  <amodra@gmail.com>
1076
1077         PR 27853
1078         * dwarf.c (display_formatted_table): Test for data >= end rather
1079         than data == end.
1080         (process_extended_line_op): Likewise.
1081         (display_debug_lines_raw): Likewise.
1082         (display_debug_lines_decoded): Likewise.
1083
1084 2021-05-12  Alan Modra  <amodra@gmail.com>
1085
1086         PR 27849
1087         * dwarf.c (fetch_indexed_string): Correct length sanity checks.
1088         Sanity check section size for version and padding too.  Correct
1089         index sanity check.  Handle multiple tables in .debug_str_offsets.
1090
1091 2021-05-11  Hans-Peter Nilsson  <hp@axis.com>
1092
1093         * dwarf.c (process_abbrev_set): Properly parenthesize before
1094         casting to unsigned long.
1095
1096 2021-05-11  Alan Modra  <amodra@gmail.com>
1097
1098         PR 27845
1099         * dwarf.c (process_abbrev_set): Replace start and end parameters
1100         with section, abbrev_base, abbrev_size, abbrev_offset.  Update
1101         all callers.  Sanity check parameters correctly and emit warnings
1102         here rather than..
1103         (process_debug_info): ..here.
1104
1105 2021-05-10  Thomas Wolff  <towo@towo.net>
1106
1107         PR 4356
1108         PR 26865
1109         PR 27594
1110         * windres.c (quot): Revert previous delta.  Do not use double
1111         quotes when spaces are detected in options.
1112         * doc/binutils.texi (windres): Remove suggestion that the
1113         --preprocessor option can take arguments.
1114
1115 2021-05-10  Alan Modra  <amodra@gmail.com>
1116
1117         * dwarf.c (SAFE_BYTE_GET): Check bounds by subtracting amount from
1118         END rather than adding amount to PTR.
1119         (SAFE_SIGNED_BYTE_GET, SAFE_BYTE_GET64): Likewise.
1120
1121 2021-05-09  Alan Modra  <amodra@gmail.com>
1122
1123         * objcopy.c (eq_string): Delete.
1124         (create_symbol_htab): Use htab_eq_string.
1125
1126 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
1127
1128         * README-how-to-make-a-release: Update html & pdf entries.
1129
1130 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
1131
1132         * doc/Makefile.am (html-local, binutils/index.html): New targets.
1133         * doc/Makefile.in: Regenerate.
1134
1135 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
1136
1137         * doc/Makefile.am (AM_MAKEINFOFLAGS): Add --no-split.
1138         * doc/Makefile.in: Regenerate.
1139
1140 2021-05-07  Nick Clifton  <nickc@redhat.com>
1141
1142         * readelf.c (no_processor_specific_unwind): New function.
1143         (process_unwind): Use no_processor_specific_unwind for X86
1144         targets.
1145
1146 2021-05-07  Michael Forney <mforney@mforney.org>
1147
1148         * dwarf.c: Don't omit second operand of '?' operator.
1149
1150 2021-04-30  Nick Clifton  <nickc@redhat.com>
1151
1152         PR 27796
1153         * dwarf.c (load_debug_sup_file): Allocate memory for filename in
1154         .debug_sup section.
1155
1156 2021-04-29  Nick Clifton  <nickc@redhat.com>
1157
1158         PR 27594
1159         * doc/binutils.texi (windres): Correct the description of the
1160         default value of the --preprocessor argument.
1161
1162 2021-04-27  Nick Clifton  <nickc@redhat.com>
1163
1164         PR 27779
1165         * dwarf.c (parse_gnu_debuglink): Reject empty names.
1166         (parse_gnu_debugaltlink): Likewise.
1167
1168 2021-04-22  Clément Chigot  <clement.chigot@atos.net>
1169
1170         * od-xcoff.c (dump_xcoff32_symbols): Adapt to new
1171         aux structures.
1172
1173 2021-04-21  Nick Lott  <nick.lott@gmail.com>
1174
1175         PR 27672
1176         * readelf.c (sym_base): New variable.
1177         (enum print_mode): Add more modes.
1178         (print_vma): Add suport for new modes.
1179         (options): Add sym-base.
1180         (usage): Add sym-base.
1181         (parse_args): Add support for --sym-base.
1182         (print_dynamic_symbol_size): New function.
1183         (print_dynamic_symbol): Use new function.
1184         * doc/binutils.texi: Document the new feature.
1185         * NEWS: Mention the new feature.
1186
1187 2021-04-21  Nick Clifton  <nickc@redhat.com>
1188
1189         * testsuite/binutils-all/mips/global-local-symtab-sort-n64t.d:
1190         Adjust expected output to allow for named section symbols.
1191         * testsuite/binutils-all/mips/global-local-symtab-sort-o32t.d:
1192         Likewise.
1193         * testsuite/binutils-all/readelf.s-64: Likewise.
1194         * testsuite/binutils-all/readelf.ss-64-unused: Likewise.
1195         * testsuite/binutils-all/readelf.ss-tmips: Likewise.
1196         * testsuite/binutils-all/readelf.ss-unused: Likewise.
1197
1198 2021-04-21  Luo Longjun  <luolongjun@huawei.com>
1199
1200         * readelf.c (print_dynamic_symbol): Print the section name for
1201         section symbols without a name of their own.
1202
1203 2021-04-20  Andreas Krebbel  <krebbel@linux.ibm.com>
1204
1205         * MAINTAINERS: Remove Martin Schwidefsky as s390 maintainer and
1206         add him to Past Maintainers.
1207         Update my email address.
1208
1209 2021-04-19  Nick Clifton  <nickc@redhat.com>
1210
1211         PR 21702
1212         * arsup.c (ar_addmod): Enable plugin support, if available.
1213
1214 2021-04-19  Nick Clifton  <nickc@redhat.com>
1215
1216         * rename.c: (get_stat_atime_ns): Add prototype.
1217         (get_stat_mtime_ns): Add prototype.
1218
1219 2021-04-16  Alan Modra  <amodra@gmail.com>
1220
1221         PR 27725
1222         * rename.c (get_stat_atime, get_stat_mtime): Make static.
1223         (get_stat_atime_ns, get_stat_mtime_ns): Likewise.
1224
1225 2021-04-15  Pekka Seppänen  <pexu@sourceware.mail.kapsi.fi>
1226
1227         PR 27725
1228         * rename.c (get_stat_atime_ns): Add ATTRIBUTE_UNUSED.
1229         (get_stat_mtime_ns): Likewise.
1230
1231 2021-04-15  Alan Modra  <amodra@gmail.com>
1232
1233         PR 27725
1234         * configure.ac: Check for sys/time.h and utimensat.  Use standard
1235         checks for mkstemp and mkdtemp.  Whitespace.  Check for nanosecond
1236         members of struct stat.
1237         * rename.c: Prefer sys/time.h for utimes over utime.h for utime.
1238         (STAT_TIMESPEC, STAT_TIMESPEC_NS): Define
1239         (get_stat_atime_ns, get_stat_mtime_ns): New inline functions.
1240         (get_stat_atime, get_stat_mtime): Likewise.
1241         (set_times): Choose first available of utimensat, utimes, utime.
1242         Use above inline functions to set timespec and timeval values.
1243         * configure: Regenerate.
1244         * config.in: Regenerate.
1245         * testsuite/binutils-all/objcopy.exp (objcopy_test): Add test of
1246         file timestamp when --preserve-dates is used.
1247
1248 2021-04-15  Alan Modra  <amodra@gmail.com>
1249
1250         PR 27456
1251         * rename.c (smart_rename): When TO and FROM are equal, just set
1252         file timestamp.
1253         * objcopy.c (strip_main, copy_main): Always call smart_rename.
1254
1255 2021-04-14  H.J. Lu  <hongjiu.lu@intel.com>
1256
1257         PR binutils/27708
1258         * testsuite/binutils-all/x86-64/pr27708.dump: New file.
1259         * testsuite/binutils-all/x86-64/pr27708.exe.bz2: Likewise.
1260         * testsuite/binutils-all/x86-64/x86-64.exp: Run binutils/27708
1261         test.
1262
1263 2021-04-14  Mark Harmstone  <mark@harmstone.com>
1264
1265         PR 27686
1266         * resbin.c (bin_to_res_version): Ignore any trailing bytes at the
1267         end of the structure.
1268
1269 2021-04-14  Frederic Cambus  <fred@statdns.com>
1270
1271         * readelf.c (get_netbsd_elfcore_note_type): Remove unneeded #ifdef
1272         checks for NT_NETBSDCORE_AUXV and NT_NETBSDCORE_LWPSTATUS.
1273
1274 2021-04-14  Alan Modra  <amodra@gmail.com>
1275
1276         PR 27716
1277         * objdump.c (show_line): Don't limit paths to PATH_MAX.
1278         * readelf.c (struct filedata): Change program_interpreter from
1279         a char array to a char pointer.
1280         (process_program_headers): Sanity check PT_INTERP p_filesz.
1281         Malloc program_interpreter using p_filesz and read directly from
1282         file.
1283         (process_dynamic_section): Check program_interpreter is non-NULL.
1284         (free_filedata): New function, split out from..
1285         (process_object): ..here.
1286         (close_debug_file): Call free_filedata.
1287         * sysdep.h: Don't include sys/param.h.
1288         (PATH_MAX): Don't define.
1289         * configure.ac: Don't check for sys/param.h.
1290         * configure: Regenerate.
1291
1292 2021-04-13  Frederic Cambus  <fred@statdns.com>
1293
1294         * readelf.c (process_netbsd_elf_note): Remove now unneeded #ifdef
1295         check for NT_NETBSD_PAX.
1296
1297 2021-04-12  Alan Modra  <amodra@gmail.com>
1298
1299         * configure.ac (--enable-checking): Add support.
1300         * config.in: Regenerate.
1301         * configure: Regenerate.
1302
1303 2021-04-09  Alan Modra  <amodra@gmail.com>
1304
1305         * objdump.c (struct objdump_disasm_info): Delete dynrelbuf and
1306         dynrelcount.
1307         (find_symbol_for_address): Adjust for dynrelbuf and dynrelcount move.
1308         (disassemble_section, disassemble_data): Likewise.
1309
1310 2021-04-06  Alan Modra  <amodra@gmail.com>
1311
1312         * objdump.c (objdump_symbol_at_address): Return asymbol*.
1313
1314 2021-04-06  Alan Modra  <amodra@gmail.com>
1315
1316         * NEWS: Mention C99 requirement.
1317         * README: Likewise.  Modernise examples and "Reporting bugs".
1318
1319 2021-04-05  Alan Modra  <amodra@gmail.com>
1320
1321         * configure.ac: Assume long long is available.  Don't test for
1322         strings.h, stdlib.h, limits.h, locale.h, or wchar.h.  Check
1323         inttypes.h, stdint.h, sys/stat.h and sys/types.h. Don't check for
1324         strcoll, setlocale, setmode or location of time_t.  Don't check
1325         for fprintf, getenv, snprintf, strnlen, strstr or vsnprintf decls.
1326         (AC_ISC_POSIX, AXC_HEADER_STRING, AC_FUNC_ALLOCA): Don't invoke.
1327         * sysdep.h: Don't include alloca-conf.h, include config.h instead.
1328         Test HAVE_SYS_TYPES_H and reorder includes.  Include limits.h,
1329         locale.h, string.h and stdlib.h unconditionally.  Remove various
1330         fallback declarations.  Assume long long is available.
1331         * addr2line.c: Don't test HAVE_SETLOCALE.
1332         * ar.c: Likewise.
1333         * coffdump.c: Likewise.
1334         * dlltool.c: Likewise.
1335         * dllwrap.c: Likewise.
1336         * elfedit.c: Likewise.
1337         * nm.c: Likewise.
1338         * objcopy.c: Likewise.
1339         * objdump.c: Likewise.
1340         * readelf.c: Likewise.
1341         * size.c: Likewise.
1342         * srconv.c: Likewise.
1343         * strings.c: Likewise.
1344         * sysdump.c: Likewise.
1345         * windmc.c: Likewise.
1346         * windres.c: Likewise.
1347         * bucomm.c: Don't test HAVE_TIME_T_IN_TIME_H or HAVE_TIME_T_IN_TYPES_H.
1348         * dwarf.c: Include limits.h unconditionally.  Assume long long
1349         is available.
1350         * nm.c: Don't test HAVE_STRCOLL.
1351         * readelf.c: Don't test HAVE_WCHAR_H.
1352         * strings.c: Assume long long is available.
1353         * syslex.l: Include string.h unconditionally.
1354         * aclocal.m4: Regenerate.
1355         * config.in: Regenerate.
1356         * configure: Regenerate.
1357         * Makefile.in: Regenerate.
1358         * doc/Makefile.in: Regenerate.
1359
1360 2021-04-01  Martin Liska  <mliska@suse.cz>
1361
1362         * elfcomm.h (strneq): Remove strneq and use startswith.
1363         * readelf.c (ia64_process_unwind): Likewise.
1364         (process_note): Likewise.
1365
1366 2021-04-01  Martin Liska  <mliska@suse.cz>
1367
1368         * dllwrap.c: Use startswith function.
1369         * objcopy.c (is_dwo_section): Likewise.
1370         (handle_remove_section_option): Likewise.
1371         (copy_main): Likewise.
1372         * objdump.c (is_significant_symbol_name): Likewise.
1373
1374 2021-04-01  Martin Liska  <mliska@suse.cz>
1375
1376         * dwarf.c (display_debug_lines_raw): Replace const_strneq with
1377         startswith.
1378         (display_debug_lines_decoded): Likewise.
1379         (display_debug_links): Likewise.
1380         * elfcomm.c (setup_archive): Likewise.
1381         * elfcomm.h (const_strneq): Likewise.
1382         * readelf.c (process_section_headers): Likewise.
1383         (slurp_ia64_unwind_table): Likewise.
1384         (slurp_hppa_unwind_table): Likewise.
1385         (decode_arm_unwind): Likewise.
1386         (display_debug_section): Likewise.
1387         (process_note): Likewise.
1388
1389 2021-03-31  Alan Modra  <amodra@gmail.com>
1390
1391         * sysdep.h (POISON_BFD_BOOLEAN): Define.
1392         * addr2line.c, * ar.c, * arsup.c, * bfdtest2.c, * binemul.c,
1393         * binemul.h, * bucomm.c, * bucomm.h, * budbg.h, * coffgrok.c,
1394         * debug.c, * debug.h, * dlltool.c, * dwarf.c, * dwarf.h,
1395         * elfedit.c, * emul_aix.c, * mclex.c, * nm.c, * objcopy.c,
1396         * objdump.c, * od-macho.c, * prdbg.c, * rdcoff.c, * rddbg.c,
1397         * readelf.c, * rename.c, * stabs.c, * strings.c, * windint.h,
1398         * windmc.c, * windmc.h, * windres.c, * winduni.c,
1399         * wrstabs.c: Replace bfd_boolean with bool, FALSE with false,
1400         and TRUE with true throughout.
1401
1402 2021-03-31  Alan Modra  <amodra@gmail.com>
1403
1404         * coffdump.c: Include stdint.h in place of bfd_stdint.h.
1405         * dwarf.c: Likewise.
1406
1407 2021-03-31  Alan Modra  <amodra@gmail.com>
1408
1409         * prdbg.c (pr_function_type): Replace LITSTTCPY with strcpy.
1410
1411 2021-03-29  Alan Modra  <amodra@gmail.com>
1412
1413         * dlltool.c (main): Don't use "boolean_condition ? TRUE : FALSE".
1414         * dwarf.c (read_and_display_attr_value): Likewise.
1415         (display_debug_str_offsets): Likewise.
1416         * objdump.c (dump_bfd): Likewise.
1417         * readelf.c (dump_section_as_strings): Likewise.
1418         (dump_section_as_bytes): Likewise.
1419
1420 2021-03-29  Alan Modra  <amodra@gmail.com>
1421
1422         * objdump.c (process_links): Use type int.
1423         * readelf.c (request_dump): Don't increment do_dump, set it.
1424         * windint.h (target_is_bigendian): Use type bfd_boolean.
1425         * windmc.c (target_is_bigendian): Likewise.
1426         * windres.c (target_is_bigendian): Likewise.
1427
1428 2021-03-22  Martin Liska  <mliska@suse.cz>
1429
1430         * dlltool.c (scan_drectve_symbols): Replace usage of CONST_STRNEQ
1431         with startswith.
1432         * emul_aix.c (ar_emul_aix_parse_arg): Likewise.
1433         * objcopy.c (is_mergeable_note_section): Likewise.
1434         * objdump.c (dump_dwarf_section): Likewise.
1435         * prdbg.c (pr_method_type): Likewise.
1436         (pr_class_baseclass): Likewise.
1437         (tg_class_baseclass): Likewise.
1438         * readelf.c (process_lto_symbol_tables): Likewise.
1439         * stabs.c (ULLHIGH): Likewise.
1440         (parse_stab_argtypes): Likewise.
1441         (stab_demangle_function_name): Likewise.
1442
1443 2021-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1444
1445         * readelf.c (get_machine_name): Add EM_INTELGT.
1446
1447 2021-03-18  Nick Clifton  <nickc@redhat.com>
1448
1449         PR 27478
1450         * readelf.c (dump_section_as_strings): Mention separate filename.
1451         (dump_section_as_bytes): Likewise.
1452         (dump_section_as_ctf): Likewise.
1453         (initialise_dumkps_byname): Only issue a warning for missing
1454         sections if processing the main file.
1455         (process_section_contents): Only issue a warning for unsumped
1456         section numbers in the main file.
1457         (initialise_dump_sects): New function.  Contains code extracted
1458         from ...
1459         (process_object): ... here.  Also call initialise_dump_sects for
1460         separate files.
1461
1462 2021-03-16  Nick Clifton  <nickc@redhat.com>
1463
1464         PR 27534
1465         * readelf.c (display_debug_section): Also retain .debug_addr
1466         sections.
1467
1468 2021-03-16  Nick Clifton  <nickc@redhat.com>
1469
1470         PR 27533
1471         * readelf.c (process_section_contents): Only dump debug
1472         information for separate files unless process_links is enabled.
1473         (process_object): Always call process_section_contents for
1474         separate info files.
1475
1476 2021-03-15  Nick Clifton  <nickc@redhat.com>
1477
1478         PR 27487
1479         * nm.c (FORMAT_JUST_SYMBOLS): Define.
1480         (struct optput_fns): Add entry for FORMAT_JUST_SYMBOLS.
1481         (long_options): Add just-symbols.
1482         (set_output_format): Add support for just-symbols.
1483         (get_print_format): Likewise.
1484         (do_not_print_object_filename): New function.
1485         (do_not_print_archive_filename): New function.
1486         (do_not_print_archive_member): New function.
1487         (do_not_print_symbol_filename): New function.
1488         (just_print_symbol_name): New function.
1489         (main): Handle --just-symbols.
1490         * NEWS: Mention the new feature.
1491         * doc/binutils.texi: Document the new feature.
1492
1493 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
1494
1495         * od-xcoff.c: Replace RTB by TRL entry.
1496
1497 2021-03-05  Craig Blackmore  <craig.blackmore@embecosm.com>
1498             Andrew Burgess  <andrew.burgess@embecosm.com>
1499
1500         * readelf.c (get_note_type): Handle NT_RISCV_CSR.
1501
1502 2021-03-05  Craig Blackmore  <craig.blackmore@embecosm.com>
1503             Andrew Burgess  <andrew.burgess@embecosm.com>
1504
1505         * readelf.c (get_note_type): Handle NT_GDB_TDESC.
1506
1507 2021-03-05  Nick Clifton  <nickc@redhat.com>
1508
1509         PR 27387
1510         * dwarf.c (display_debug_macro): Handle the displaying of
1511         DW_MACRO_define_strp and DW_MACRO_undef_strp in v4
1512         .debug_macro.dwo sections.
1513
1514 2021-03-04  Nick Clifton  <nickc@redhat.com>
1515
1516         PR 27478
1517         * objdump.c (process_links): New variable.
1518         (usage): Add --process-links.
1519         (long_options): Likewise.
1520         (dump_bfd): Stop processing once the bfd has been loaded unless
1521         this is the main file or process_links has been enabled.
1522         (main): Handle the process-links option.
1523         * readelf.c (process_links): New variable.
1524         (struct filedata): Add is_separate field.
1525         (options): Add --process-links.
1526         (usage): Likewise.
1527         (parse_args): Likewise.
1528         (process_file_header): Include the filename when dumping
1529         information for separate debuginfo files.
1530         (process_program_headers): Likewise.
1531         (process_section_headers): Likewise.
1532         (process_section_groups): Likewise.
1533         (process_relocs): Likewise.
1534         (process_dynamic_section): Likewise.
1535         (process_version_sections): Likewise.
1536         (display_lto_symtab): Likewise.
1537         (process_symbol_table): Likewise.
1538         (process_syminfo): Likewise.
1539         (initialise_dumps_by_name): Likewise.
1540         (process_section_contents): Likewise.
1541         (process_notes_at): Likewise.
1542         (process_notes): Likewise.
1543         (open_file): Add is_separate parameter.  Use to initialise the
1544         is_separate field in the filedata structure.
1545         (open_deug): Update call to open_file.
1546         (process_object): Add processing of the contents of separate
1547         debuginfo files, gated by the process_links variable.
1548         (process_archive): Update call to open_file.
1549         (process_file): Initialise the is_separate field in the filedata
1550         structure.
1551         * dwarf.c (load_separate_debug_info_file): Only report the
1552         loading of a separate file if debug links are being dumped.
1553         * objcopy.c (keep_section_symbols): New variable.
1554         (enum command_line_switch): Add OPTION_KEEP_SYMBOLS.
1555         (strip_options): Add keep-section-symbols.
1556         (copy_options): Likewise.
1557         (copy_usage): Likewise.
1558         (strip_usage): Likewise.
1559         (copy_object): Keep section symbols if requested by command line
1560         option.
1561         (strip_main): Handle --keep-section-symbols.
1562         (copy_main): Likewise.
1563         * doc/binutils.texi: Document the new options.
1564         * NEWS: Mention the new features.
1565         * testsuite/binutils-all/compress.exp (test_gnu_debuglink):
1566         Update options passed to objdump.  Use diff rather than cmp to
1567         compare the dumped data.
1568         * testsuite/binutils-all/objdump.WK2: Update regexp.
1569         * testsuite/binutils-all/objdump.WK3: Update regexp.
1570         * testsuite/binutils-all/objdump.exp: Use --process-links
1571         instead of --dwarf=follow-links.
1572         * testsuite/binutils-all/readelf.exp (readelf_test): Include
1573         readelf's output in the log when the test fails.
1574         Add the -P option to the -wKis test.
1575         * testsuite/binutils-all/readelf.wKis: Update expected output.
1576
1577 2021-03-03  Alan Modra  <amodra@gmail.com>
1578
1579         PR 27493
1580         * objcopy.c (filter_symbols): Apply --weaken to undefined symbols.
1581         * NEWS: Mention feature.
1582
1583 2021-03-01  H.J. Lu  <hongjiu.lu@intel.com>
1584
1585         PR binutils/27486
1586         * dwarf.c (load_separate_debug_info): Issue warning only if
1587         do_debug_links is set.
1588         * testsuite/binutils-all/compress.exp: Run objdump and readelf
1589         with missing debug file.
1590
1591 2021-03-01  Alan Modra  <amodra@gmail.com>
1592
1593         PR 27128
1594         * doc/binutils.texi: Add nm --with-symbol-versions and
1595         --without-symbol-versions documentation.
1596         * nm.c (with_symbol_versions): New variable.
1597         (enum long_option_values): Delete OPTION_WITH_SYMBOL_VERSIONS.
1598         (long_options): Make --with-symbol-versions entry twiddle the flag.
1599         Add --without-symbol-versions.
1600         (print_symname): Strip version when !with_symbol_versions.  Add
1601         dynamic version info under control of with_symbol_versions.
1602         (main): Remove OPTION_WITH_SYMBOL_VERSIONS case.
1603
1604 2021-02-26  Fangrui Song  <maskray@google.com>
1605
1606         PR 27408
1607         * readelf.c (quiet): New option flag.
1608         (enum long_option_values): New enum to hold long option value.
1609         (long_options): Add --quiet.
1610         (usage): Mention --quiet.
1611         (display_rel_file): If quiet is enabled, suppress "no symbols".
1612         (main): Handle the new option.
1613         * NEWS: Mention --quiet.
1614         * docs/binutils.texi: Document --quiet.
1615
1616 2021-02-26  Tom de Vries  <tdevries@suse.de>
1617
1618         * dwarf.c (display_debug_addr): Handle dwarf-5 .debug_addr bits.
1619
1620 2021-02-26  Tom de Vries  <tdevries@suse.de>
1621
1622         PR 27390
1623         * dwarf.c: (skip_attr_bytes): Add support for DW_FORM_str* and
1624         DW_FORM_addrx*.
1625         (read_and_display_attr_value): Likewise.
1626
1627 2021-02-25  Nick Clifton  <nickc@redhat.com>
1628
1629         * dwarf.c (get_type_abbrev_from_form): Accept but ignore sup
1630         forms.
1631         (read_and_display_attr_value): Handle sup forms.
1632         (display_debug_sup): New function.  Displays the contents of a
1633         .debug_sup section.
1634         (load_debug_sup_file): New function.  Loads the contents of a file
1635         referenced by a .debug_sup section.
1636         (check_for_and_load_links): Call load_debug_sup_file.
1637         (debug_displays): Add entry for .debug_sup.
1638         * dwarf.h (enum dwarf_section_display_enum): Add debug_sup.
1639         * readelf.c (process_section_headers): Add support for debug_sup.
1640         * doc/debug.options.texi: Note that the =links option will display
1641         the contents of .debug_sup sections.
1642         * NEWS: Mention the new support.
1643
1644 2021-02-25  Alan Modra  <amodra@gmail.com>
1645
1646         PR 27456
1647         * rename.c (simple_copy): Mark target_stat ATTRIBUTE_UNUSED.
1648
1649 2021-02-24  Nick Clifton  <nickc@redhat.com>
1650
1651         PR 27285
1652         * od-elf32_avr.c (elf32_avr_get_memory_usage): Check for overflows
1653         when adding together the section sizes.
1654
1655 2021-02-24  Nick Clifton  <nickc@redhat.com>
1656
1657         * objcopy.c (merge_gnu_build_notes): Remove support for v1/v2 GNU
1658         build notes.
1659         * readelf.c (print_gnu_build_attribute_description): Likewise.
1660
1661 2021-02-24  Alan Modra  <amodra@gmail.com>
1662             Siddhesh Poyarekar  <siddhesh@gotplt.org>
1663
1664         PR 27456
1665         * bucomm.h (smart_rename): Update prototype.
1666         * rename.c (smart_rename): Add fromfd and preserve_dates params.
1667         Pass fromfd and target_stat to simple_copy.  Call set_times
1668         when preserve_dates.
1669         (simple_copy): Accept fromfd rather than from filename.  Add
1670         target_stat param.  Rewind fromfd rather than opening.  Open
1671         "to" file without O_CREAT.  Try to preserve S_ISUID and S_ISGID.
1672         * ar.c (write_archive): Rename ofd to tmpfd.  Dup tmpfd before
1673         closing output temp file, and pass tmpfd to smart_rename.
1674         * arsup.c (temp_fd): Rename from real_fd.
1675         (ar_save): Dup temp_fd and pass to smart_rename.
1676         * objcopy.c (strip_main, copy_main): Likewise, and pass
1677         preserve_dates.
1678
1679 2021-02-24  Alan Modra  <amodra@gmail.com>
1680
1681         PR 27456
1682         * rename.c: Tidy throughout.
1683         (smart_rename): Always copy.  Remove windows specific code.
1684
1685 2021-02-20  Alan Modra  <amodra@gmail.com>
1686
1687         * testsuite/lib/binutils-common.exp: Whitespace fixes throughout.
1688         (run_dump_test): Fail if expecting errors from a file like we do
1689         for error strings, if no error is seen.
1690
1691 2021-02-19  Alan Modra  <amodra@gmail.com>
1692
1693         * testsuite/binutils-all/readelf.exp (pr26548): Run for 32-bit too.
1694
1695 2021-02-19  Siddhesh Poyarekar  <siddhesh@gotplt.org>
1696
1697         * ar.c (write_archive): Remove TARGET_STAT.  Adjust call to
1698         SMART_RENAME.
1699         * arsup.c (ar_save): Likewise.
1700         * objcopy (strip_main): Don't copy TMPFD.  Don't set times on
1701         temporary file and adjust call to SMART_RENAME.
1702         (copy_main): Likewise.
1703         * rename.c [!S_ISLNK]: Remove definitions.
1704         (try_preserve_permissions): Remove function.
1705         (smart_rename): Remove FD, PRESERVE_DATES arguments.  Use
1706         rename system call only if TO does not exist.
1707         * bucomm.h (smart_rename): Adjust declaration.
1708
1709 2021-02-18  Nick Clifton  <nickc@redhat.com>
1710
1711         * objcopy.c (merge_gnu_build_notes): Handle notes with a start
1712         address that is higher than the end address.
1713
1714 2021-02-17  Alan Modra  <amodra@gmail.com>
1715
1716         * dwarf.c: Include limits.h.
1717         (CHAR_BIT): Provide backup define.
1718         (read_leb128): Use CHAR_BIT to size "result" in bits.  Correct
1719         signed overflow checking.
1720         * testsuite/binutils-all/pr26548.s,
1721         * testsuite/binutils-all/pr26548.d,
1722         * testsuite/binutils-all/pr26548e.d: New tests.
1723         * testsuite/binutils-all/readelf.exp: Run them.
1724         (readelf_test): Drop unused "xfails" parameter.  Update all uses.
1725
1726 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1727
1728         * dwarf.c (process_debug_info): Initialize "dwo_id".
1729
1730 2021-02-15  Alan Modra  <amodra@gmail.com>
1731
1732         * objdump.c (load_specific_debug_section): Don't call
1733         bfd_cache_section_contents.  Rearrange so that
1734         bfd_get_full_section_contents is not called on path where
1735         bfd_simple_get_relocated_section_contents is called.
1736         Don't set section->user_data.
1737         (free_debug_section): Always free section->start.  Don't twiddle
1738         section flags.
1739         * readelf.c (load_specific_debug_section): Don't set user_data.
1740         * dwarf.h (struct dwarf_section): Remove use_data field.
1741         * dwarf.c (NO_ABBREVS, ABBREV): Adjust to suit.
1742
1743 2021-02-15  Alan Modra  <amodra@gmail.com>
1744
1745         * testsuite/binutils-all/compress.exp: Remove nds32 xfails.
1746         * testsuite/binutils-all/objdump.exp: Likewise.
1747
1748 2021-02-14  Alan Modra  <amodra@gmail.com>
1749
1750         * objdump.c (slurp_symtab): Don't add an extra entry for NULL
1751         to the symbol array.
1752         (slurp_dynamic_symtab): Likewise.
1753         (dump_bfd): Formatting.  Copy terminating NULL from extra_syms.
1754
1755 2021-02-14  Alan Modra  <amodra@gmail.com>
1756
1757         * Makefile.in: Regenerate.
1758         * doc/Makefile.in: Regenerate.
1759
1760 2021-02-13  Mike Frysinger  <vapier@gentoo.org>
1761
1762         * aclocal.m4: Regenerate.
1763
1764 2021-02-12  Nick Clifton  <nickc@redhat.com>
1765
1766         * configure.ac (follow-debug-links): Add option to enable or
1767         disable the following of debug links by default.  Set the
1768         default for the option to be 'follow'.
1769         * dwarf.c (do_follow_links): Initialise with DEFAULT_FOR_FOLLOW_LINKS.
1770         (dwarf_select_sections_by_names): Add no-follow-links option.
1771         (dwarf_select_sections_by_letter): Add 'N' option.
1772         * objdump.c (usage): Add conditional text describing the
1773         follow links option.
1774         (slurp_symtab): Ensure that there is a NULL entry at the end
1775         of the symbol table.
1776         (slurp_dynamic_symtab): Likewise.
1777         (dump_bfd): When extending the symbol table, ensure that there
1778         is still a NULL entry at the end.
1779         * readelf.c (usage): Add conditional text describing the
1780         follow links option.
1781         * doc/binutils.texi: Update documentation for objcopy and
1782         readelf.
1783         * doc/debug.options.texi: Update documentation of the
1784         follow-links option.
1785         * config.in: Regenerate.
1786         * configure: Regenerate.
1787         * testsuite/binutils-all/compress.exp: Add the -WN option to
1788         objdump command lines that are not expecting to follow links.
1789         * testsuite/binutils-all/readelf.exp: Add the
1790         --debug-dump=no-follow-links option to tests that are not
1791         expecting to follow debug links.
1792         * NEWS: Mention the new behaviour.
1793
1794 2021-02-12  Alan Modra  <amodra@gmail.com>
1795
1796         * testsuite/binutils-all/objcopy.exp: Report "unsupported" when
1797         gas or ld fails to build a testcase rather than "unresolved".
1798         Report "fail" when readelf returns an error status rather than
1799         "unresolved".
1800         * testsuite/binutils-all/ar.exp: Likewise.
1801         * testsuite/binutils-all/compress.exp: Likewise.
1802         * testsuite/binutils-all/readelf.exp: Likewise.
1803
1804 2021-02-12  Alan Modra  <amodra@gmail.com>
1805
1806         * testsuite/binutils-all/pr25662.s: Replace "a" with "aaa" and
1807         "c" with "ccc" labels.
1808
1809 2021-02-12  Tom de Vries  <tdevries@suse.de>
1810
1811         * dwarf.h (debug_info): Fix typo in comment.
1812
1813 2021-02-12  Tom de Vries  <tdevries@suse.de>
1814
1815         * dwarf.c (display_debug_str_offsets): Handle multiple sets of
1816         entries.
1817
1818 2021-02-12  Tom de Vries  <tdevries@suse.de>
1819
1820         * dwarf.c (process_debug_info): Print DWO ID.
1821
1822 2021-02-11  Alan Modra  <amodra@gmail.com>
1823
1824         PR 27290
1825         PR 27293
1826         PR 27295
1827         * od-elf32_avr.c (elf32_avr_get_note_section_contents): Formatting.
1828         Use bfd_malloc_and_get_section.
1829         (elf32_avr_get_note_desc): Formatting.  Return descsz.  Sanity
1830         check namesz.  Return NULL if descsz is too small.  Ensure
1831         string table is terminated.
1832         (elf32_avr_get_device_info): Formatting.  Add note_size param.
1833         Sanity check note.
1834         (elf32_avr_dump_mem_usage): Adjust to suit.
1835
1836 2021-02-10  Tom de Vries  <tdevries@suse.de>
1837
1838         PR binutils/27391
1839         * dwarf.c (load_dwo_file): Handle case that name is absolute path.
1840
1841 2021-02-10  Tom de Vries  <tdevries@suse.de>
1842
1843         PR binutils/27371
1844         * dwarf.c (display_debug_ranges): Filter range lists according to
1845         section.
1846
1847 2021-02-09  Tom de Vries  <tdevries@suse.de>
1848
1849         PR binutils/27370
1850         * dwarf.c (get_type_abbrev_from_form): Handle DW_FORM_ref_sig8.
1851
1852 2021-02-09  Tom de Vries  <tdevries@suse.de>
1853
1854         PR binutils/27386
1855         * dwarf.c (process_debug_info): Handling DW_UT_skeleton and
1856         DW_UT_split_compile.
1857
1858 2021-02-09  Alan Modra  <amodra@gmail.com>
1859
1860         * testsuite/lib/binutils-common.exp (supports_gnu_osabi): Remove
1861         symbianelf.
1862
1863 2021-02-07  Alan Modra  <amodra@gmail.com>
1864
1865         * unwind-ia64.c (unw_print_xyreg): Don't leave output buffer
1866         uninitialised on invalid input.
1867
1868 2021-02-06  Alan Modra  <amodra@gmail.com>
1869
1870         PR 27349
1871         * rename.c (smart_rename): Test for existence and type of output
1872         file with lstat.
1873
1874 2021-02-05  Nick Clifton  <nickc@redhat.com>
1875
1876         * MAINTAINERS: Remove Richard Henderson as the ALPHA maintainer.
1877
1878 2021-02-05  Eli Zaretskii  <eliz@gnu.org>
1879
1880         PR 27252
1881         * elfedit.c (check_file):
1882         * bucomm.c (get_file_size): Fix typos in comments.
1883
1884 2021-02-05  Alan Modra  <amodra@gmail.com>
1885
1886         PR 27345
1887         * arsup.c (ar_save): Use stat rather than lstat.
1888
1889 2021-02-03  Alan Modra  <amodra@gmail.com>
1890
1891         PR 27270
1892         PR 27284
1893         PR 26945
1894         * ar.c: Don't include libbfd.h.
1895         (write_archive): Replace xmalloc+strcpy with xstrdup.  Use
1896         bfd_stat rather than fstat on iostream.  Move stat and fd tests
1897         outside of _WIN32 ifdef.  Delete skip_stat variable.
1898         * arsup.c (temp_name, real_ofd): New static variables.
1899         (ar_open): Use make_tempname and bfd_fdopenw.
1900         (ar_save): Adjust to suit ar_open changes.  Move stat output
1901         of _WIN32 ifdef.
1902         * objcopy.c: Don't include libbfd.h.
1903         (copy_file): Use bfd_stat.
1904
1905 2021-02-02  H.J. Lu  <hongjiu.lu@intel.com>
1906
1907         PR binutils/27281
1908         * readelf.c (process_section_headers): Add 'R' and 'D' to
1909         "Key to Flags:".
1910         * testsuite/binutils-all/retain1a.d: Updated.
1911
1912 2021-01-30  Nick Clifton  <nickc@redhat.com>
1913
1914         * README-how-to-make-a-release: Small updates after the 2.35.2
1915         release.
1916
1917 2021-01-28  Eli Zaretskii  <eliz@gnu.org>
1918
1919         PR 4356
1920         * windres.c (quot): Use double quotes to protect strings on
1921         Windows platforms.
1922
1923 2021-01-28  Eli Zaretskii  <eliz@gnu.org>
1924
1925         PR 27252
1926         * bucomm.c (get_file_size): Add code to handle /dev/null on
1927         Windows systems.
1928         * elfedit.c (check_file): Likewise.
1929
1930 2021-01-27  Nick Clifton  <nickc@redhat.com>
1931
1932         * objcopy.c (copy_main): Remove conditional control of the calls
1933         to free, simplifying the code and making it easier to detect
1934         typos.
1935
1936 2021-01-26  Frederic Cambus  <fred@statdns.com>
1937
1938         * objcopy.c (copy_main): Fix a double free happening when both
1939         --localize-symbols and --globalize-symbols options are invoked
1940         together.
1941
1942 2021-01-24  Nick Clifton  <nickc@redhat.com>
1943
1944         * README-how-to-make-a-release: Minor updates after the 2.36 release.
1945
1946 2021-01-16  Alan Modra  <amodra@gmail.com>
1947
1948         * readelf.c (uncompress_section_contents): Tidy inflateEnd result test.
1949
1950 2021-01-15  Alan Modra  <amodra@gmail.com>
1951
1952         PR 26539
1953         * readelf.c (uncompress_section_contents): Always call inflateEnd.
1954
1955 2021-01-14  Alexandre Oliva <oliva@gnu.org>
1956
1957         * MAINTAINERS: Update my email address.
1958
1959 2021-01-14  Nick Clifton  <nickc@redhat.com>
1960
1961         * po/sv.po: Updated Swedish translation.
1962
1963 2021-01-13  Alan Modra  <amodra@gmail.com>
1964
1965         * Makefile.in: Regenerate.
1966         * doc/Makefile.in: Regenerate.
1967
1968 2021-01-13  Zebediah Figura  <z.figura12@gmail.com>
1969
1970         PR 27037
1971         * dlltool.c (i386_trampoline): Adjust %rsp immediately on entry
1972         and before exit.
1973         (i386_x64_trampoline): Add SEH annotations.
1974         (struct mac): Add how_seh field.
1975         (make_delay_head): If how_set field is true add SEh instructions.
1976
1977 2021-01-12  H.J. Lu  <hongjiu.lu@intel.com>
1978
1979         PR binutils/26792
1980         * configure.ac: Use GNU_MAKE_JOBSERVER.
1981         * aclocal.m4: Regenerated.
1982         * configure: Likewise.
1983
1984 2021-01-12  Nick Clifton  <nickc@redhat.com>
1985
1986         * po/fr.po: Updated French translation.
1987
1988 2021-01-11  H.J. Lu  <hongjiu.lu@intel.com>
1989
1990         PR ld/27173
1991         * configure: Regenerated.
1992
1993 2021-01-11  Nick Clifton  <nickc@redhat.com>
1994
1995         * po/pt.po: Updated Portuguese translation.
1996         * po/sr.po: Updated Serbian translation.
1997         * po/uk.po: Updated Ukranian translation.
1998
1999 2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>
2000
2001         * configure: Regenerated.
2002
2003 2021-01-09  Nick Clifton  <nickc@redhat.com>
2004
2005         * configure: Regenerate.
2006         * po/binutils.pot: Regenerate.
2007
2008 2021-01-09  Nick Clifton  <nickc@redhat.com>
2009
2010         * 2.36 release branch crated.
2011         * README-how-to-make-a-release: Add note about updating Makefiles
2012         and libtool files.
2013         * BRANCHES: Add binutils-2.36-branch.
2014
2015 2021-01-09  Alan Modra  <amodra@gmail.com>
2016
2017         * configure: Regenerate.
2018
2019 2021-01-07  Samuel Thibault  <samuel.thibault@gnu.org>
2020
2021         * configure: Regenerate.
2022
2023 2021-01-07  H.J. Lu  <hongjiu.lu@intel.com>
2024
2025         PR 27109
2026         * objcopy.c (copy_object): Handle section symbols for
2027         non-relocatable inputs.
2028         * testsuite/binutils-all/readelf.exp (readelf_test): Check
2029         is_elf_unused_section_symbols.
2030         * testsuite/binutils-all/readelf.s-64: Updated.
2031         * testsuite/binutils-all/readelf.ss: Likewise.
2032         * testsuite/binutils-all/readelf.ss-64: Likewise.
2033         * testsuite/binutils-all/readelf.s-64-unused: New file.
2034         * testsuite/binutils-all/readelf.ss-64-unused: Likewise.
2035         * testsuite/binutils-all/readelf.ss-unused: Likewise.
2036         * testsuite/lib/binutils-common.exp
2037         (is_elf_unused_section_symbols): New proc.
2038
2039 2021-01-06  Reuben Thomas  <rrt@sc3d.org>
2040
2041         * binutils/readelf.c: Correct grammar in comment.
2042
2043 2021-01-01  Nicolas Boulenguez  <nicolas@debian.org>
2044
2045         * coffgrok.c (do_type): Correct spelling of auxiliary in errors.
2046         * doc/binutils.texi: Correct grammar.
2047         * readelf.c (process_version_sections): Correct spelling of auxiliary
2048         in warning.
2049         * testsuite/binutils-all/vax/objdump.exp: Comment grammar fix.
2050
2051 2021-01-01  Alan Modra  <amodra@gmail.com>
2052
2053         Update year range in copyright notice of all files.
2054
2055 For older changes see ChangeLog-2020
2056 \f
2057 Copyright (C) 2021-2023 Free Software Foundation, Inc.
2058
2059 Copying and distribution of this file, with or without modification,
2060 are permitted in any medium without royalty provided the copyright
2061 notice and this notice are preserved.
2062
2063 Local Variables:
2064 mode: change-log
2065 left-margin: 8
2066 fill-column: 74
2067 version-control: never
2068 End: