binutils/ChangeLog

   1 2023-04-20  Nick Clifton  <nickc@redhat.com>
   2
   3         * SECURITY.txt: New file.
   4
   5 2023-04-19  Nick Clifton  <nickc@redhat.com>
   6
   7         PR 30355
   8         * dwarf.c (read_and_display_attr_value): Correctly handle
   9         DW_loclistx attributes that index a version 5 .debug_loclists
  10         section.
  11
  12 2023-04-17  Nick Clifton  <nickc@redhat.com>
  13
  14         PR 30142
  15         * rescoff.c (write_coff_file): Add the SEC_READONLY flag to the
  16         .rsrc section.
  17
  18 2023-04-11  Nick Clifton  <nickc@redhat.com>
  19
  20         PR 30327
  21         * dwarf.c (read_and_display_attr_value): Warn if the number of
  22         views is greater than the number of locations.
  23
  24         PR 30313
  25         * dwarf.c (display_debug_lines_decoded): Check for an overlarge
  26         number of files or directories.
  27
  28         PR 30312
  29         * dwarf.c (prealloc_cu_tu_list): Always allocate at least one
  30         entry.
  31
  32         PR 30311
  33         * readelf.c (uncompress_section_contents): Check for a
  34         suspiciously large uncompressed size.
  35
  36 2023-03-30  Nick Clifton  <nickc@redhat.com>
  37
  38         PR 30284
  39         * dwarf.c (read_and_display_attr_value): Detect and ignore
  40         negative base values.
  41
  42 2023-03-23  Frederic Cambus  <fred@statdns.com>
  43
  44         * readelf.c (get_segment_type): Handle PT_OPENBSD_MUTABLE segment
  45         type.
  46
  47 2023-03-14  Nick Clifton  <nickc@redhat.com>
  48
  49         PR 30227
  50         * dwarf.c (process_cu_tu_index): Prevent excessive memory
  51         allocation when nused is large and ncols is zero.
  52
  53 2023-02-09  Tom Tromey  <tromey@adacore.com>
  54
  55         * dwarf-mode.el: Bump version to 1.8.
  56         (dwarf-insert-substructure): Tighten regexp.
  57         (dwarf-refresh-all): New defun.
  58         (dwarf-mode-map): Bind "A" to dwarf-refresh-all.
  59         (dwarf-mode): Remove old FIXME.
  60
  61 2023-02-07  Nick Clifton  <nickc@redhat.com>
  62
  63         PR 30080
  64         * doc/binutils.texi (nm): Update description of the 'n' symbol
  65         type.
  66
  67 2023-01-31  Nick Clifton  <nickc@redhat.com>
  68
  69         * po/sv.po: Updated Swedish translation.
  70
  71 2023-01-23  Nick Clifton  <nickc@redhat.com>
  72
  73         * po/sv.po: Updated Swedish translation.
  74
  75 2023-01-18  Nick Clifton  <nickc@redhat.com>
  76
  77         PR 29993
  78         * objcopy.c (merge_gnu_build_notes): Remember the last non-deleted
  79         note in order to speed up the scan for matching notes.
  80
  81 2023-01-16  Nick Clifton  <nickc@redhat.com>
  82
  83         * po/sv.po: Updated Swedish translation.
  84
  85 2023-01-09  Nick Clifton  <nickc@redhat.com>
  86
  87         * po/bg.po: Updated Bulgarian translation.
  88         * po/ro.po: Updated Romainian translation.
  89
  90 2023-01-05  Nick Clifton  <nickc@redhat.com>
  91
  92         * MAINTAINERS: Remove Stephen Casner as the PDP11 maintainer.
  93
  94 2023-01-03  Nick Clifton  <nickc@redhat.com>
  95
  96         * po/fr.po: Updated French translation.
  97         * po/uk.po: Updated Ukrainian translation.
  98
  99 2023-01-03  Luis Machado  <luis.machado@arm.com>
 100
 101         * readelf.c (get_note_type): Add support for NT_ARM_SSVE and
 102         NT_ARM_ZA note types.
 103
 104 2022-12-31  Nick Clifton  <nickc@redhat.com>
 105
 106         * 2.40 branch created.
 107
 108 2022-12-31  Nick Clifton  <nickc@redhat.com>
 109
 110         * po/ro.po: Updated Romanian translation.
 111
 112 2022-12-21  Nick Clifton  <nickc@redhat.com>
 113
 114         PR  29924
 115         * objdump.c (load_specific_debug_section): Check for excessively
 116         large sections.
 117
 118 2022-12-19  Tom Tromey  <tromey@adacore.com>
 119
 120         * dwarf-mode.el (dwarf-do-refresh): Avoid compiler warning.
 121
 122 2022-12-19  Nick Clifton  <nickc@redhat.com>
 123
 124         PR 29914
 125         * dwarf.c (fetch_indexed_value): Fail if the section is not big
 126         enough to contain a header size field.
 127         (display_debug_addr): Fail if the computed address size is too big
 128         or too small.
 129
 130 2022-12-16  Nick Clifton  <nickc@redhat.com>
 131
 132         PR 29908
 133         * dwarf.c (display_debug_addr): Check for corrupt header lengths.
 134
 135 2022-12-01  Nick Clifton  <nickc@redhat.com>
 136
 137         PR 25202
 138         * objcopy.c (copy_object): Set VerilogDataEndianness to the
 139         endianness of the input file.
 140         (copy_main): Verifiy the value set by the --verilog-data-width
 141         option.
 142         * testsuite/binutils-all/objcopy.exp: Add tests of the new behaviour.
 143         * testsuite/binutils-all/verilog-I4.hex: New file.
 144
 145 2022-11-21  Nick Clifton  <nickc@redhat.com>
 146
 147         PR 29764
 148         * doc/binutils.texi (objdump): Note that the -m option supports
 149         the <architecture>:<machine> syntax.
 150
 151 2022-11-04  Nick Clifton  <nickc@redhat.com>
 152
 153         * README-how-to-make-a-release: Add instructions for uploading the
 154         gprofng documentation.
 155
 156 2022-10-31  Nick Clifton  <nickc@redhat.com>
 157
 158         PR 29457
 159         * configure.ac: Add --enable-colored-disassembly.
 160         * objdump.c: Add --disassembler-color=terminal.
 161         * doc/binutils.texi (objdump): Document the new option.
 162         * NEWS: Mention new feature.
 163         * config.in: Regenerate in.
 164         * configure: Regenerate.
 165
 166 2022-10-19  Nick Clifton  <nickc@redhat.com>
 167
 168         * MAINTAINERS: Add section on patches, copyright and DCO.
 169
 170 2022-10-12  Nick Clifton  <nickc@redhat.com>
 171
 172         PR 29665
 173         * objcopy.c (copy_object): Use the input filename when
 174         reporting that a .gnu_debuglink section already exists.
 175
 176 2022-10-03  Nick Clifton  <nickc@redhat.com>
 177
 178         * readelf.c (get_32bit_section_headers): Return false if the
 179         e_shoff field is zero.
 180         (get_64bit_section_headers): Likewise.
 181
 182 2022-09-28  Nick Clifton  <nickc@redhat.com>
 183
 184         PR 29628
 185         * size.c (usage): Add -f.
 186         * doc/binutils.texi (size): Add -f.
 187
 188 2022-09-20  Nick Clifton  <nickc@redhat.com>
 189
 190         * objcopy.c (copy_object): Do not issue a warning message when
 191         encountering empty .gnu.build.attribute sections.
 192
 193 2022-09-14  Rupesh Potharla  <Rupesh.Potharla@amd.com>
 194
 195         * testsuite/binutils-all/readelf.exp (readelf_wi_test): Extend
 196         regexps to allow for output genreated by the Clang compiler.
 197
 198 2022-09-12  Aaron Merey  <amerey@redhat.com>
 199
 200         * objcopy.c (might_need_separate_debug_info): Add with_source_code to
 201         the options that cause this function to return true.
 202         (main.c): Add with_source_code to the options that enable
 203         dump_any_debugging.
 204
 205 2022-09-09  Nick Clifton  <nickc@redhat.com>
 206
 207         PR 29532
 208         * objcopy.c (setup_section): Leave group sections intact when
 209         creating separate debuginfo files.
 210
 211 2022-09-08  Nick Clifton  <nickc@redhat.com>
 212
 213         PR 29523
 214         * dwarf.c (display_debug_lines_decoded): Correctly handle DWARF-5
 215         directory and filename tables.
 216
 217 2022-09-02  Aaron Merey  <amerey@redhat.com>
 218
 219         PR 29075
 220         * objdump.c (find_separate_debug): New function. Finds the bfd
 221         corresponding to the separate debuginfod of a given bfd.
 222         (find_alt_debug): New function. Finds the bfd corresponding to the
 223         .gnu_debugaltlink of a given bfd.
 224         (slurp_file): Add bfd parameter. If a source file cannot be found
 225         attempt to download it from debuginfod, if enabled.
 226         (try_print_file_open): Add bfd parameter and pass it to slurp_file.
 227         (show_line): If debuginfod is enabled, call
 228         bfd_find_nearest_line_with_alt instead of bfd_find_nearest_line.
 229
 230 2022-09-01  Nick Clifton  <nickc@redhat.com>
 231
 232         PR 29534
 233         * dllwrap.c: Replace uses of choose_temp_base() with
 234         make_temp_file().
 235         * dlltool.c: Likewise.
 236         * resrc.c: Likewise.
 237
 238 2022-08-23  Nick Clifton  <nickc@redhat.com>
 239
 240         PR 29489
 241         * dlltool.c (deterministic): New variable.
 242         (gen_lib_file): If deterministic is true set the
 243         BFD_DETERMINISTIC_OUTPUT flag.
 244         (usage): Mention --deterministic-libraries and
 245         --non-deterministic-libraries.
 246         (long_options): Add new options.
 247         (main): Parse new options.
 248         * doc/binutils.texi: Document the new options.
 249         * NEWS: Mention the new feature.
 250
 251 2022-08-22  Nick Clifton  <nickc@redhat.com>
 252
 253         * readelf.c (check_magic_number): New function.  Checks the magic
 254         bytes at the start of a file.  If they are not the ELF format
 255         magic values, then attempts to generate a helpful error message.
 256         (process_file_header): Call check_magic_number.
 257
 258 2022-08-09  Nick Clifton  <nickc@redhat.com>
 259
 260         PR 29457
 261         * objdump.c (disassembler_color): Change type to an enum.
 262         (disassembler_extended_color): Remove.
 263         (usage): Update.
 264         (objdump_color_for_assembler_style): Update.
 265         (main): Update initialisation of disassembler_color.  If not
 266         initialised via a command line option, set based upon terminal
 267         output.
 268         * doc/binutils.texi: Update description of disassmbler-color
 269         option.
 270         * testsuite/binutils-all/arc/objdump.exp: Add
 271         --disassembler-color=off option when disassembling.
 272         * testsuite/binutils-all/arm/objdump.exp: Likewise.
 273
 274 2022-08-08  Nick Clifton  <nickc@redhat.com>
 275
 276         * README-how-to-make-a-release: Add a link to the NEWS files in
 277         the release announcement email.
 278
 279 2022-07-08  Nick Clifton  <nickc@redhat.com>
 280
 281         * 2.39 branch created.
 282
 283 2022-07-01  Nick Clifton  <nickc@redhat.com>
 284
 285         * dwarf.c (display_debug_rnglists): Add newline at end of listing.
 286
 287 2022-06-30  Nick Clifton  <nickc@redhat.com>
 288
 289         * dwarf.c (dwarf_select_sections_by_name): If the entry's value is
 290         zero then clear the corresponding variable.
 291         (dwarf_select_sections_by_letters): Likewise.
 292         * testsuite/binutils-all/debuginfo.exp: Expect -WE and -wE
 293         debuginfod tests to fail.
 294
 295 2022-06-28  Nick Clifton  <nickc@redhat.com>
 296
 297         PR 29267
 298         * dwarf.c (display_debug_rnglists): New function, broken out of..
 299         (display_debug_ranges): ... here.
 300         (read_and_display_attr_value): Correct calculation of index
 301         displayed for DW_FORM_loclistx and DW_FORM_rnglistx.
 302         * testsuite/binutils-all/x86-64/pr26808.dump: Update expected
 303         output.
 304
 305 2022-06-27  Nick Clifton  <nickc@redhat.com>
 306
 307         PR 29289
 308         * dwarf.c (display_debug_names): Replace assert with a warning
 309         message.
 310
 311 2022-06-27  Nick Clifton  <nickc@redhat.com>
 312
 313         PR 29290
 314         * dwarf.c (read_and_display_attr_value): Check that debug_info_p
 315         is set before dereferencing it.
 316
 317 2022-06-27  Nick Clifton  <nickc@redhat.com>
 318
 319         * dwarf.c (fetch_indexed_string): Do not use length of first table
 320         in string section as the length of every table in the section.
 321
 322         * testsuite/binutils-all/pr26112.r: Update expected output.
 323
 324 2022-06-22  Kumar N, Bhuvanendra  <Kavitha.Natarajan@amd.com>
 325
 326         * dwarf.c (fetch_indexed_string): Added new parameter
 327         str_offsets_base to calculate the string offset.
 328         (read_and_display_attr_value): Read DW_AT_str_offsets_base
 329         attribute.
 330         (process_debug_info): While allocating memory and initializing
 331         debug_information, do it for do_debug_info also, if its true.
 332         (load_separate_debug_files): Load .debug_str_offsets if exists.
 333         * dwarf.h (struct debug_info): Add str_offsets_base field.
 334
 335 2022-06-22  Marcus Nilsson <brainbomb@gmail.com>
 336
 337         * readelf.c: (slurp_relr_relocs) Use malloc instead of xmalloc
 338         when allocating space for relocations.
 339
 340 2022-06-21  Kumar N, Bhuvanendra  <Kavitha.Natarajan@amd.com>
 341
 342         * dwarf.h (struct debug_info): Add rnglists_base field.
 343         * dwarf.c (read_and_display_attr_value): Read attribute DW_AT_rnglists_base.
 344         (display_debug_rnglists_list): While handling DW_RLE_base_addressx,
 345         DW_RLE_startx_endx, DW_RLE_startx_length items, pass the proper parameter
 346         value to fetch_indexed_addr(), i.e. fetch the proper entry in .debug_addr section.
 347         (display_debug_ranges): Add rnglists_base to the .debug_rnglists base address.
 348         (load_separate_debug_files): Load .debug_addr section, if exists.
 349
 350 2022-05-20  Nick Clifton  <nickc@redhat.com>
 351
 352         * dwarf.c (dwarf_select_sections_by_names): Return zero if no
 353         sections were selected.
 354         (dwarf_select_sections_by_letters): Likewise.
 355         * dwarf.h: (dwarf_select_sections_by_names): Update prototype.
 356         (dwarf_select_sections_by_letters): Update prototype.
 357         * objdump.c (might_need_separate_debug_info): New function.
 358         (dump_bfd): Call new function before attempting to load separate
 359         debug info files.
 360         (main): Do not enable dwarf section dumping for -WK or -WN.
 361         * readelf.c (parse_args): Do not enable dwarf section dumping for
 362         -wK or -wN.
 363         (might_need_separate_debug_info): New function.
 364         (process_object): Call new function before attempting to load
 365         separate debug info files.
 366         * testsuite/binutils-all/debuginfo.exp: Expect -WE and -wE
 367         debuginfod tests to pass.
 368         * testsuite/binutils-all/objdump.Wk: Add extra regexps.
 369         * testsuite/binutils-all/readelf.k: Add extra regexps.
 370
 371 2022-05-19  Nick Clifton  <nickc@redhat.com>
 372
 373         * dlltool.c (run): Initialise errmsg_fmt.
 374         * dllwrap.c (run): Likewise.
 375         * resrc.c (run_cmd): Likewise.
 376         * mclex.c (mc_add_keyword): Initialise usz.
 377         * srconv.c (wd_hd): Initialise hd.spare2.
 378         * windmc.c (mc_add_node_lang): Initialise s.
 379         (mc_generate_bin_item): Initialise cvt_txt.
 380         (main): Initialise u.
 381
 382 2022-05-18  Nick Clifton  <nickc@redhat.com>
 383
 384         PR 29135
 385         * nm.c (non_weak): New variable.
 386         (filter_symbols): When non-weak is true, ignore weak symbols.
 387         (long_options): Add --no-weak.
 388         (usage): Mention --no-weak.
 389         (main): Handle -W/--no-weak.
 390         * doc/binutils.texi: Document new feature.
 391         * NEWS: Mention the new feature.
 392         * testsuite/binutils-all/nm.exp: Add test of new feature.
 393         * testsuite/binutils-all/no-weak.s: New test source file.
 394
 395 2022-04-25  Nick Clifton  <nickc@redhat.com>
 396
 397         PR 29072
 398         * testsuite/lib/binutils-common.exp (prune_warnings_extra): Filter
 399         out notes about the executable stacjk behaviour beign deprecated.
 400
 401 2022-04-12  Nick Clifton  <nickc@redhat.com>
 402
 403         PR 28992
 404         * objcopy.c (is_strip_section_1): Do not delete debuglink sections
 405         when stripping debug information.
 406
 407 2022-04-06  Nick Clifton  <nickc@redhat.com>
 408
 409         PR 28981
 410         * dwarf.c (fetch_indexed_value): Rename to fecth_indexed_addr and
 411         return the address, rather than a string.
 412         (fetch_indexed_value): New function - returns a value indexed by a
 413         DW_FORM_loclistx or DW_FORM_rnglistx form.
 414         (read_and_display_attr_value): Add support for DW_FORM_loclistx
 415         and DW_FORM_rnglistx.
 416         (process_debug_info): Load the loclists and rnglists sections.
 417         (display_loclists_list): Add support for DW_LLE_base_addressx,
 418         DW_LLE_startx_endx, DW_LLE_startx_length and
 419         DW_LLE_default_location.
 420         (display_offset_entry_loclists): New function.  Displays a
 421         .debug_loclists section that contains offset entry tables.
 422         (display_debug_loc): Call the new function.
 423         (display_debug_rnglists_list): Add support for
 424         DW_RLE_base_addressx, DW_RLE_startx_endx and DW_RLE_startx_length.
 425         (display_debug_ranges): Display the contents of the section's
 426         header.
 427         * dwarf.h (struct debug_info): Add loclists_base field.
 428         * testsuite/binutils-all/dw5.W: Update expected output.
 429         * testsuite/binutils-all/x86-64/pr26808.dump: Likewise.
 430
 431 2022-04-01  John Baldwin  <jhb@FreeBSD.org>
 432
 433         * readelf.c (get_freebsd_elfcore_note_type): Handle
 434         NT_FREEBSD_X86_SEGBASES.
 435
 436 2022-03-31  Nick Clifton  <nickc@redhat.com>
 437
 438         * arlex.l: Accept the plus character as part of a filename.
 439
 440 2022-03-16  Fangrui Song  <maskray@google.com>
 441
 442         PR binutils/28926
 443         * objcopy.c (filter_symbols): Apply weaken to STB_GNU_UNIQUE symbols
 444         * NEWS: Mention feature.
 445         * testsuite/binutils-all/objcopy.exp (objcopy_test_symbol_manipulation): New test.
 446         * testsuite/binutils-all/weaken-gnu-unique.s: New.
 447
 448 2022-03-16  Martin Storsjö  <martin@martin.st>
 449
 450         PR 28885
 451         * dlltool.c (main): use imp_name rather than dll_name when
 452         generating a temporary file name.
 453
 454 2022-03-16  Simon Marchi  <simon.marchi@efficios.com>
 455
 456         * readelf.c (dump_relocations): Handle EM_AMDGPU.
 457
 458 2022-03-16  Simon Marchi  <simon.marchi@efficios.com>
 459
 460         * Makefile.am (readelf_CFLAGS): New.
 461         (readelf_LDADD): Add MSGPACK_LIBS.
 462         * Makefile.in: Re-generate.
 463         * config.in: Re-generate.
 464         * configure: Re-generate.
 465         * configure.ac: Add --with-msgpack flag and check for msgpack
 466         using pkg-config.
 467         * readelf.c: Include msgpack.h if HAVE_MSGPACK.
 468         (print_note_contents_hex): New.
 469         (print_indents): New.
 470         (dump_msgpack_obj): New.
 471         (dump_msgpack): New.
 472         (print_amdgpu_note): New.
 473         (process_note): Handle NT_AMDGPU_METADATA note contents.
 474         Use print_note_contents_hex.
 475
 476 2022-03-16  Simon Marchi  <simon.marchi@efficios.com>
 477
 478         * readelf.c (get_amdgpu_elf_note_type): New.
 479         (process_note): Handle "AMDGPU" notes.
 480
 481 2022-03-16  Simon Marchi  <simon.marchi@efficios.com>
 482
 483         * readelf.c: Include elf/amdgcn.h.
 484         (decode_AMDGPU_machine_flags): New.
 485         (get_machine_flags): Handle flags for EM_AMDGPU machine type.
 486
 487 2022-03-16  Simon Marchi  <simon.marchi@efficios.com>
 488
 489         * readelf.c (get_osabi_name): Handle EM_AMDGPU OS ABIs.
 490
 491 2022-03-16  Nick Clifton  <nickc@redhat.com>
 492
 493         * po/sr.po: Updated Serbian translation.
 494
 495 2022-03-15  Tom Tromey  <tromey@adacore.com>
 496
 497         * dwarf-mode.el: Now 1.7.
 498         (dwarf--sentinel): Switch to the process buffer.
 499
 500 2022-03-11  Vladimir Mezentsev  <vladimir.mezentsev@oracle.com>
 501
 502         * MAINTAINERS: Add gprofng maintainer.
 503         * README-how-to-make-a-release: Add gprofng.
 504
 505 2022-03-10  Nick Clifton  <nickc@redhat.com>
 506
 507         * dwarf.c (use_debuginfod): New variable.  Set to 1.
 508         (load_separate_debug_info): Only call
 509         debuginfod_fetch_separate_debug_info is use_debuginfod is true.
 510         (dwarf_select_sections_by_names): Add do-not-use-debuginfod and
 511         use-debuginfod options.
 512         (dwarf_select_sections_by_letters): Add D and E options.
 513         * dwarf.h (use_debuginfod): New extern.
 514         * objdump.c (usage): Mention the new options.
 515         * readelf.c (usage): Likewise.
 516         * doc/binutils.texi: Document the new options.
 517         * doc/debug-options.texi: Describe the new options.
 518         * NEWS: Mention the new feature.
 519         * testsuite/binutils-all/debuginfod.exp: Add tests of the new
 520         options.
 521
 522 2021-03-06  Maciej W. Rozycki  <macro@orcam.me.uk>
 523
 524         * testsuite/binutils-all/mips/mips1-branch-alias.d: New test.
 525         * testsuite/binutils-all/mips/mips1-branch-noalias.d: New test.
 526         * testsuite/binutils-all/mips/mips2-branch-alias.d: New test.
 527         * testsuite/binutils-all/mips/mips2-branch-noalias.d: New test.
 528         * testsuite/binutils-all/mips/mips32r6-branch-alias.d: New test.
 529         * testsuite/binutils-all/mips/mips32r6-branch-noalias.d: New
 530         test.
 531         * testsuite/binutils-all/mips/micromips-branch-alias.d: New
 532         test.
 533         * testsuite/binutils-all/mips/micromips-branch-noalias.d: New
 534         test.
 535         * testsuite/binutils-all/mips/mips-branch-alias.s: New test
 536         source.
 537         * testsuite/binutils-all/mips/micromips-branch-alias.s: New test
 538         source.
 539         * testsuite/binutils-all/mips/mips.exp: Run the new tests.
 540
 541 2022-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
 542
 543         * readelf.c (process_dynamic_section): Fix indentation.
 544
 545 2022-02-09  Nick Clifton  <nickc@redhat.com>
 546
 547         * README-how-to-make-a-release: Update after the 2.38 release.
 548
 549 2022-01-27  Nick Clifton  <nickc@redhat.com>
 550
 551         * po/sv.po: Updated Swedish translation.
 552
 553 2022-01-24  Nick Clifton  <nickc@redhat.com>
 554
 555         * po/bg.po: Updated Bulgarian translation.
 556         * po/fr.po: Updated French translation.
 557         * po/ro.po: Updated Romanian translation.
 558         * po/uk.po: Updated Ukranian translation.
 559
 560 2022-01-22  Martin Storsjö  <martin@martin.st>
 561
 562         * dlltool.c (main): Allow inferring tmp_prefix from the dll name
 563         from a def file.
 564
 565 2022-01-22  Nick Clifton  <nickc@redhat.com>
 566
 567         * configure: Regenerate.
 568         * po/binutils.pot: Regenerate.
 569
 570 2022-01-22  Nick Clifton  <nickc@redhat.com>
 571
 572         * 2.38 release branch created.
 573
 574 2022-01-17  Nick Clifton  <nickc@redhat.com>
 575
 576         * Makefile.in: Regenerate.
 577
 578 2022-01-11  Fangrui Song  <maskray@google.com>
 579
 580         PR binutils/28759
 581         * ar.c (long_options): Add --thin.
 582         (usage) Add --thin. Deprecate -T without diagnostics.
 583         * doc/binutils.texi: Add doc.
 584         * NEWS: Mention --thin.
 585         * binutils/testsuite/binutils-all/ar.exp: Add tests.
 586
 587 2022-01-11  Martin Storsjö  <martin@martin.st>
 588
 589         * dlltool.c (main): If a prefix has not been provided, attempt to
 590         use a deterministic one based upon the dll name.
 591
 592 2022-01-07  Pavel Mayorov  <pmayorov@cloudlinux.com>
 593
 594         PR 28718
 595         * dwarf.c: Revert previous delta.
 596         (debug_get_real_type): Reject indirect types that point to
 597         indirect types.
 598         (debug_get_type_name, debug_get_type_size, debug_write_type):
 599         Likewise.
 600
 601 2022-01-06  Nick Clifton  <nickc@redhat.com>
 602
 603         * debug.c (debug_write_type): Allow for malicious recursion via
 604         indirect debug types.
 605
 606 2022-01-04  Nick Clifton  <nickc@redhat.com>
 607
 608         PR 28716
 609         * dwarf.c (load_build_id_debug_file): Remove spurious printf.
 610
 611 2021-12-16  Nick Clifton  <nickc@redhat.com>
 612
 613         PR 28697
 614         * dwarf.c (load_build_id_debug_file): New function.
 615         (try_build_id_prefix): New function.
 616         (check_for_and_load_links): Call load_build_id_debug_file.
 617         (debug_displays): Add entry for .note.gnu.build-id.
 618         * dwarf.h (enum dwarf_section_display_enum): Add
 619         note_gnu_build_id.
 620         * testsuite/binutils-all/debuginfod.exp (test_fetch_debuglink):
 621         Fix regexp for loads via debuglink section.
 622
 623 2021-12-03  Chenghua Xu  <xuchenghua@loongson.cn>
 624
 625         * MAINTAINERS: Add myself and Zhensong Liu
 626         as the LoongArch maintainer.
 627
 628 2021-12-02  Nick Clifton  <nickc@redhat.com>
 629
 630         PR 28645
 631         * dwarf.c (process_cu_tu_index): Add test for overruning section
 632         whilst processing slots.
 633
 634 2021-11-30  Roland McGrath  <mcgrathr@google.com>
 635
 636         * doc/local.mk: Give each man page target its missing dependency on
 637         doc/$(am__dirstamp).
 638
 639 2021-11-30  Nick Clifton  <nickc@redhat.com>
 640
 641         * dwarf.c (find_debug_info_for_offset): Use dwarf_vma type for
 642         offsets, sizes and ranges.
 643         (display_loc_list): Likewise.  Also use print_dwarf_vma to print
 644         the offset.
 645         (display_loclists_list): Likewise.
 646         (display_loc_list_dwo): Likewise.
 647         (display_debug_str): Likewise.
 648         (display_debug_aranges): Likewise.
 649         (display_debug_ranges_list): Likewise.
 650         (display_debug_rnglists_list): Likewise.
 651         (display_debug_ranges): Likewise.
 652
 653 2021-11-29  Nick Clifton  <nickc@redhat.com>
 654
 655         PR 28632
 656         * strings.c (usage): Update desciption of -n option.
 657         * doc/binutils.texi: Likewise.
 658
 659 2021-11-24  Nick Clifton  <nickc@redhat.com>
 660
 661         PR 28564
 662         * sysdump.c (getCHARS): Check for an out of bounds read.
 663
 664 2021-11-16  Fangrui Song  <maskray@google.com>
 665
 666         * readelf.c (enum relocation_type): New.
 667         (slurp_relr_relocs): New.
 668         (dump_relocations): Change is_rela to rel_type.
 669         Dump RELR.
 670         (dynamic_relocations): Add DT_RELR.
 671         (process_relocs): Check SHT_RELR and DT_RELR.
 672         (process_dynamic_section): Store into dynamic_info for
 673         DT_RELR/DT_RELRENT/DT_RELRSZ.
 674
 675 2021-11-09  Nick Clifton  <nickc@redhat.com>
 676
 677         * nm.c: Add --unicode option to control how unicode characters are
 678         handled.
 679         * objdump.c: Likewise.
 680         * readelf.c: Likewise.
 681         * strings.c: Likewise.
 682         * binutils.texi: Document the new feature.
 683         * NEWS: Document the new feature.
 684         * testsuite/binutils-all/unicode.exp: New file.
 685         * testsuite/binutils-all/nm.hex.unicode
 686         * testsuite/binutils-all/strings.escape.unicode
 687         * testsuite/binutils-all/objdump.highlight.unicode
 688         * testsuite/binutils-all/readelf.invalid.unicode
 689
 690 2021-11-03  Tom Tromey  <tromey@adacore.com>
 691
 692         * dwarf.c (display_debug_loc): Use section name in warnings.
 693
 694 2021-10-25  Nick Alcock  <nick.alcock@oracle.com>
 695
 696         * objdump.c (usage): --ctf now has an optional argument.
 697         (main): Adjust accordingly.
 698         (dump_ctf): Default it.
 699         * doc/ctf.options.texi: Adjust.
 700
 701 2021-10-25  Nick Alcock  <nick.alcock@oracle.com>
 702
 703         * objdump.c (usage): --ctf-parent now takes a name, not a section.
 704         (dump_ctf): Don't open a separate section; use the parent_name in
 705         ctf_dict_open instead.  Use ctf_archive_next, not ctf_archive_iter,
 706         so we can pass down a member count.
 707         (dump_ctf_archive_member): Add the member count; don't return
 708         anything.  Import parents into children no matter what the
 709         parent's name, while still avoiding displaying the header for the
 710         common parent name of ".ctf".
 711         * readelf.c (usage): Adjust similarly.
 712         (dump_section_as_ctf): Likewise.
 713         (dump_ctf_archive_member): Likewise.  Never stop iterating over
 714         archive members, even if ctf_dump of one member fails.
 715         * doc/ctf.options.texi: Adjust.
 716
 717 2021-10-19  Nick Clifton  <nickc@redhat.com>
 718
 719         * nm.c (filter_symbols): Test for a NULL name before checking to
 720         see if the symbol is __gnu_lto_slim.
 721         * objcopy.c (filter_symbols): Likewise.
 722
 723 2021-09-30  Nick Clifton  <nickc@redhat.com>
 724
 725         * objcopy.c (filter_symbols): Fail if attempting to dredefine
 726         symbols in an LTO object file.
 727
 728 2021-09-27  Nick Alcock  <nick.alcock@oracle.com>
 729
 730         * configure: Regenerate.
 731
 732 2021-09-20  Andrew Burgess  <andrew.burgess@embecosm.com>
 733
 734         * testsuite/binutils-all/riscv/riscv.exp: New file.
 735         * testsuite/binutils-all/riscv/unknown.d: New file.
 736         * testsuite/binutils-all/riscv/unknown.s: New file.
 737
 738 2021-09-07  Luis Machado  <luis.machado@linaro.org>
 739
 740         Revert: [AArch64] MTE corefile support
 741
 742         2021-05-21  Luis Machado  <luis.machado@linaro.org>
 743
 744         * readelf.c (get_note_type): Handle NT_MEMTAG note types.
 745
 746 2021-08-11  Nick Clifton  <nickc@redhat.com>
 747
 748         * po/pt.po: Updated Portuguese translation.
 749
 750 2021-08-10  Nick Clifton  <nickc@redhat.com>
 751
 752         * po/sr.po: Updated Serbian translation.
 753
 754 2021-07-16  Nick Clifton  <nickc@redhat.com>
 755
 756         * po/sv.po: Updated Swedish translation.
 757
 758 2021-07-14  Clément Chigot  <clement.chigot@atos.net>
 759
 760         * dwarf.h (struct dwarf_section): Add XCOFF name.
 761         * dwarf.c (struct dwarf_section_display): Update.
 762         * objdump.c (load_debug_section): Add XCOFF name handler.
 763         (dump_dwarf_section): Likewise.
 764
 765 2021-07-12  Nick Clifton  <nickc@redhat.com>
 766
 767         * po/fr.po: Updated French translation.
 768
 769 2021-07-10  Alan Modra  <amodra@gmail.com>
 770
 771         PR 28069
 772         * dwarf.c (display_discr_list): Remove assertions.  Delete "end"
 773         parameter, use initial "data" pointer as the end.  Formatting.
 774         Don't count down bytes as they are read.
 775         (read_and_display_attr_value): Adjust display_discr_list call.
 776         (read_and_print_leb128): Don't pass __FILE__ and __LINE__ to
 777         report_leb_status.
 778         * dwarf.h (report_leb_status): Don't report file and line
 779         numbers.  Delete file and lnum parameters,
 780         (READ_ULEB, READ_SLEB): Adjust.
 781
 782 2021-07-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 783
 784         * configure.ac: Check for strnlen declaration.
 785         * configure, config.in: Regenerate.
 786
 787 2021-07-05  Alan Modra  <amodra@gmail.com>
 788
 789         PR 28047
 790         * dwarf.c (get_type_abbrev_from_form): Add cu_end parameter.
 791         Check DW_FORM_ref1 etc. arg against cu_end rather than end of
 792         section.  Adjust all callers.
 793
 794 2021-07-03  Nick Clifton  <nickc@redhat.com>
 795
 796         * configure: Regenerate.
 797         * po/opcodes.pot: Regenerate.
 798         * README-how-to-make-a-release: Update.
 799
 800 2021-07-03  Nick Clifton  <nickc@redhat.com>
 801
 802         * 2.37 release branch created.
 803
 804 2021-07-02  Alan Modra  <amodra@gmail.com>
 805
 806         PR 28048
 807         * dwarf.c (get_type_signedness): Don't run off end of buffer
 808         printing DW_FORM_string attribute.
 809
 810 2021-07-01  Nick Clifton  <nickc@redhat.com>
 811
 812         PR 28029
 813         * testsuite/binutils-all/debuginfod.exp: Replace -wK with -wk.
 814
 815 2021-07-01  Andrei Homescu  <ah@immunant.com>
 816
 817         * readelf.c (process_archive): Reset file position to the
 818         beginning when calling process_object for thin archive members.
 819         * testsuite/binutils-all/readelf.exp: Add test.
 820         * testsuite/binutils-all/readelf.h.thin: New file.
 821
 822 2021-06-30  Tom Tromey  <tom@tromey.com>
 823
 824         * dwarf.c (read_and_display_attr_value): Handle
 825         DW_FORM_implicit_const.
 826
 827 2021-06-30  Richard Henderson  <richard.henderson@linaro.org>
 828
 829         * dwarf.c (display_debug_frames): Both DW_CFA_def_cfa_sf
 830         and DW_CFA_def_cfa_offset_sf have a signed offset.
 831
 832 2021-06-19  Alan Modra  <amodra@gmail.com>
 833
 834         * dwarf.c (display_debug_lines_decoded): Use memcpy rather than
 835         strncpy when trimming file name length to MAX_FILENAME_LENGTH.
 836         Don't make an unnecessary copy when length is good.
 837
 838 2021-06-18  H.J. Lu  <hongjiu.lu@intel.com>
 839
 840         * readelf.c (print_gnu_property_note): Handle
 841         GNU_PROPERTY_UINT32_AND_LO, GNU_PROPERTY_UINT32_AND_HI,
 842         GNU_PROPERTY_UINT32_OR_LO and GNU_PROPERTY_UINT32_OR_HI.
 843
 844 2021-06-15  Nick Clifton  <nickc@redhat.com>
 845
 846         * readelf.c (get_note_type): Add support for NT_GO_BUILDID.
 847
 848 2021-06-15  Alan Modra  <amodra@gmail.com>
 849
 850         * readelf.c (locate_dynamic_section, is_pie): New functions.
 851         (get_file_type): Replace e_type parameter with filedata.  Call
 852         is_pie for ET_DYN.  Update all callers.
 853         (process_program_headers): Use local variables dynamic_addr and
 854         dynamic_size, updating filedata on exit from function.  Set
 855         dynamic_size of 1 to indicate no dynamic section or segment.
 856         Update tests of dynamic_size throughout.
 857         * testsuite/binutils-all/x86-64/pr27708.dump: Update expected output.
 858
 859 2021-06-14  Eric Botcazou  <ebotcazou@adacore.com>
 860
 861         * dwarf.c (struct abbrev_attr): Change type of implicit_const.
 862         (add_abbrev_attr): Likewise.
 863         (process_abbrev_set): Likewise.
 864         (display_debug_abbrev): Adjust to above change.
 865
 866 2021-06-12  Alan Modra  <amodra@gmail.com>
 867
 868         * readelf.c (process_file_header): Don't clear section_headers.
 869
 870 2021-06-12  Alan Modra  <amodra@gmail.com>
 871
 872         * readelf.c (get_section_headers): Don't test e_shoff here, leave
 873         that to get_32bit_section_headers or get_64bit_section_headers.
 874         (process_object): Throw away section header read to print file
 875         header extension.
 876
 877 2021-06-11  Alan Modra  <amodra@gmail.com>
 878
 879         * readelf.c (struct filedata): Move archive_file_offset and
 880         archive_file_size earlier.
 881         (free_filedata): Clear using memset.
 882
 883 2021-06-11  Alan Modra  <amodra@gmail.com>
 884
 885         * readelf.c (GET_ELF_SYMBOLS): Delete.  Replace with..
 886         (get_elf_symbols): ..this new function throughout.
 887         (get_32bit_section_headers): Don't free section_headers.
 888         (get_64bit_section_headers): Likewise.
 889         (get_section_headers): New function, use throughout in place of
 890         32bit and 64bit variants.
 891         (get_dynamic_section): Similarly.
 892         (process_section_headers): Don't free filedata memory here.
 893         (get_file_header): Don't get section headers here..
 894         (process_object): ..Read them here instead.  Don't exit without
 895         freeing filedata memory.
 896
 897 2021-06-09  Nick Clifton  <nickc@redhat.com>
 898
 899         * MAINTAINERS: Remove Daniel Jacobwitz from the maintainers list.
 900
 901 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 902
 903         * dwarf.c (display_debug_aranges): Add u suffix to constant.
 904
 905 2021-05-29  Alan Modra  <amodra@gmail.com>
 906
 907         * objdump (usage): Add missing \n.
 908
 909 2021-05-29  Alan Modra  <amodra@gmail.com>
 910
 911         * readelf.c (parse_args): Call dwarf_select_sections_all on
 912         --debug-dump without optarg.
 913         (usage): Associate -w and --debug-dump options closely.
 914         Split up help message.  Remove extraneous blank lines around
 915         ctf help.
 916         * objdump.c (usage): Similarly.
 917
 918 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 919
 920         * testsuite/binutils-all/mips/mips-xpa-virt-1.d: Correct CFC0
 921         operand disassembly.
 922         * testsuite/binutils-all/mips/mips-xpa-virt-3.d: Likewise.
 923
 924 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 925
 926         * testsuite/binutils-all/mips/mips-xpa-virt-1.d: Use `mips:3000'
 927         machine for disassembly.
 928         * testsuite/binutils-all/mips/mips-xpa-virt-2.d: Likewise.
 929         * testsuite/binutils-all/mips/mips-xpa-virt-3.d: Likewise.
 930         * testsuite/binutils-all/mips/mips-xpa-virt-4.d: Likewise.
 931
 932 2021-05-28  H.J. Lu  <hongjiu.lu@intel.com>
 933
 934         PR ld/27905
 935         * readelf.c (decode_x86_feature_2): Revert commit 50c95a739c9.
 936
 937 2021-05-27  Alan Modra  <amodra@gmail.com>
 938
 939         * readelf (usage): Order -w letters to match --debug-dump= and
 940         move common '=' for --debug-dump out of brackets.
 941
 942 2021-05-26  H.J. Lu  <hongjiu.lu@intel.com>
 943
 944         PR ld/27905
 945         * readelf.c (decode_x86_feature_2): Support
 946         GNU_PROPERTY_X86_FEATURE_2_CODE16.
 947
 948 2021-05-23  Tiezhu Yang  <yangtiezhu@loongson.cn>
 949
 950         * readelf.c (get_machine_name): Change Loongson Loongarch to
 951         LoongArch.
 952
 953 2021-05-21  Luis Machado  <luis.machado@linaro.org>
 954
 955         * readelf.c (get_note_type): Add missing NT_ARM_* entries.
 956
 957 2021-05-21  Luis Machado  <luis.machado@linaro.org>
 958
 959         * readelf.c (get_note_type): Handle NT_MEMTAG note types.
 960
 961 2021-05-19  Eli Schwartz  <eschwartz@archlinux.org>
 962
 963         * dwarf.c (ENABLE_CHECKING): Define to 0 if not previously set.
 964
 965 2021-05-19  Alan Modra  <amodra@gmail.com>
 966
 967         PR 27884
 968         * dwarf.c (get_type_abbrev_from_form): Replace cu_offset_return
 969         param with map_return, and return map for DW_FORM_ref_addr.
 970         (get_type_signedness): Adjust calls to get_type_abbrev_from_form.
 971         Pass returned cu map start and end to recursive call.
 972         (read_and_display_attr_value): Similarly.
 973
 974 2021-05-19  Alan Modra  <amodra@gmail.com>
 975
 976         PR 27879
 977         * sysdump.c (getBARRAY): Sanity check size against max.
 978         (getINT): Avoid UB shift left.
 979
 980 2021-05-15  Alan Modra  <amodra@gmail.com>
 981
 982         * dwarf.c (process_cu_tu_index): Avoid pointer UB.  Use _mul_overflow.
 983         Delete dead code.
 984
 985 2021-05-15  Alan Modra  <amodra@gmail.com>
 986
 987         * dwarf.c (display_gdb_index): Avoid pointer UB and overflow in
 988         length calculations.
 989
 990 2021-05-15  Alan Modra  <amodra@gmail.com>
 991
 992         * dwarf.c (display_debug_names): Complain when header length is
 993         too small.  Avoid pointer UB.  Sanity check augmentation string,
 994         CU table, TU table and foreign TU table sizes.
 995
 996 2021-05-15  Alan Modra  <amodra@gmail.com>
 997
 998         * dwarf.c (display_debug_frames): Delete initial_length_size.
 999         Avoid pointer UB.  Constrain data reads to length given in header.
1000         Sanity check cie header length.  Only skip up to next FDE on
1001         finding augmentation data too long.
1002
1003 2021-05-15  Alan Modra  <amodra@gmail.com>
1004
1005         * dwarf.c (read_cie): Add more sanity checks to ensure data
1006         pointer is not bumped past end.
1007
1008 2021-05-15  Alan Modra  <amodra@gmail.com>
1009
1010         * dwarf.c (display_debug_ranges): Delete initial_length_size.
1011         Correct fallback size calculated on finding a reloc.  Constrain
1012         data reads to length given in header.  Avoid pointer UB.
1013
1014 2021-05-15  Alan Modra  <amodra@gmail.com>
1015
1016         * dwarf.c (display_debug_rnglists_list): Avoid pointer UB.
1017
1018 2021-05-15  Alan Modra  <amodra@gmail.com>
1019
1020         * dwarf.c (display_debug_str_offsets): Constrain reads to length
1021         given in header.
1022
1023 2021-05-15  Alan Modra  <amodra@gmail.com>
1024
1025         * dwarf.c (display_debug_aranges): Delete initial_length_size.
1026         Use end_ranges to constrain data reads to header length.  Avoid
1027         pointer UB.
1028
1029 2021-05-15  Alan Modra  <amodra@gmail.com>
1030
1031         * dwarf.c (display_loc_list): Avoid pointer UB.  Correct check
1032         before reading uleb length.  Warn on excess length.
1033
1034 2021-05-15  Alan Modra  <amodra@gmail.com>
1035
1036         * dwarf.c (display_debug_macro): Print strings that might not
1037         be zero terminated with %*s.  Don't bump curr if unterminated.
1038
1039 2021-05-15  Alan Modra  <amodra@gmail.com>
1040
1041         * dwarf.c (get_line_filename_and_dirname): Delete initial_length_size.
1042         Simplify length sanity check, and check for too small lengths.
1043         Constrain data reads to header length.  Avoid pointer UB.
1044
1045 2021-05-15  Alan Modra  <amodra@gmail.com>
1046
1047         * dwarf.c (display_debug_macinfo): Print strings that might not
1048         be zero terminated with %*s.  Don't bump curr if unterminated.
1049
1050 2021-05-15  Alan Modra  <amodra@gmail.com>
1051
1052         * dwarf.c (display_debug_pubnames_worker): Delete initial_length_size.
1053         Simplify length check.  Constrain reads to length given by header.
1054
1055 2021-05-15  Alan Modra  <amodra@gmail.com>
1056
1057         * dwarf.c (display_debug_lines_decoded): Don't use strnlen when
1058         we have already checked for NUL termination.
1059
1060 2021-05-15  Alan Modra  <amodra@gmail.com>
1061
1062         * dwarf.c (read_debug_line_header): Delete initial_length_size.
1063         Avoid pointer UB.  Keep within length specified by header.
1064         Delete dead code.
1065
1066 2021-05-15  Alan Modra  <amodra@gmail.com>
1067
1068         * dwarf.c (process_debug_info): Always do the first CU length
1069         scan for sanity checks.  Remove initial_length_size var and
1070         instead calculate end_cu.  Use end_cu to limit data reads.
1071         Delete now dead code checking length.
1072
1073 2021-05-15  Alan Modra  <amodra@gmail.com>
1074
1075         * dwarf.c (SAFE_BYTE_GET_INTERNAL): Assert only when ENABLE_CHECKING.
1076
1077 2021-05-15  Alan Modra  <amodra@gmail.com>
1078
1079         * bucomm.h (_mul_overflow): Define.
1080         * dwarf.c (get_encoded_value): Avoid pointer UB.
1081
1082 2021-05-13  Alan Modra  <amodra@gmail.com>
1083
1084         PR 27861
1085         * dwarf.c (display_debug_str_offsets): Sanity check dwarf5
1086         header length.
1087
1088 2021-05-13  Alan Modra  <amodra@gmail.com>
1089
1090         PR 27860
1091         * dwarf.c (display_debug_frames): Sanity check cie_off before
1092         attempting to read cie.
1093
1094 2021-05-12  Alan Modra  <amodra@gmail.com>
1095
1096         * dwarf.c (process_extended_line_op): Don't bump data pointer past
1097         end when strnlen doesn't find string terminator.
1098         (decode_location_expression): Remove dead code.
1099         (skip_attr_bytes): Remove const from end param.  Ensure data
1100         pointer doesn't pass end.
1101         (get_type_signedness): Remove const from end param.
1102         (read_and_display_attr_value): Ensure data pointer doesn't pass end.
1103         (display_debug_lines_raw, display_debug_lines_decoded): Likewise.
1104         (display_debug_pubnames_worker): Likewise.
1105         (display_debug_pubnames_worker): Use SAFE_BYTE_GET_AND INC rather
1106         than blindly incrementing data pointer.
1107         (display_debug_addr, display_debug_str_offsets): Likewise.  Don't
1108         compare pointers, compare lengths.
1109
1110 2021-05-12  Alan Modra  <amodra@gmail.com>
1111
1112         * dwarf.c (SAFE_BYTE_GET_INTERNAL): Define.
1113         (SAFE_BYTE_GET, SAFE_BYTE_GET_AND_INC): Define using the above.
1114         (SAFE_SIGNED_BYTE_GET, SAFE_SIGNED_BYTE_GET_AND_INC): Likewise.
1115         (display_discr_list): Use SAFE_BYTE_GET_AND_INC rather than
1116         SAFE_BYTE_GET followed by increment.
1117         (process_debug_info): Likewise, and test bytes remaining before
1118         incrementing section_begin rather than using pointer comparison.
1119         (display_debug_names): Pass lvalue as SAFE_BYTE_GET PTR.
1120         (process_cu_tu_index): Likewise for SAFE_BYTE_GET_AND_INC.
1121
1122 2021-05-12  Alan Modra  <amodra@gmail.com>
1123
1124         * dwarf.c (dwarf_vmatoa64, SAFE_BYTE_GET64, add64): Delete.
1125         (skip_attr_bytes): Replace use of SAFE_BYTE_GET64 with
1126         SAFE_BYTE_GET_AND_INC.
1127         (read_and_display_attr_value): Likewise.  Print using dwarf_vmatoa.
1128         (process_debug_info, process_cu_tu_index): Likewise.
1129         * elfcomm.c (byte_put, byte_put_little_endian, byte_put_big_endian),
1130         (byte_get, byte_get_little_endian, byte_get_big_endian),
1131         (byte_get_signed): Make size param unsigned.  Remove code dealing
1132         with 4-byte elf_vma.
1133         (byte_get_64): Delete.
1134         * elfcomm.h  (byte_put, byte_put_little_endian, byte_put_big_endian),
1135         (byte_get, byte_get_little_endian, byte_get_big_endian),
1136         (byte_get_signed): Update prototypes.
1137         (byte_get_64): Delete.
1138
1139 2021-05-12  Alan Modra  <amodra@gmail.com>
1140
1141         PR 27836
1142         * dwarf.c (display_debug_frames): Don't compare pointers derived
1143         from user input.  Test offset against bounds instead.
1144
1145 2021-05-12  Alan Modra  <amodra@gmail.com>
1146
1147         PR 27853
1148         * dwarf.c (display_formatted_table): Test for data >= end rather
1149         than data == end.
1150         (process_extended_line_op): Likewise.
1151         (display_debug_lines_raw): Likewise.
1152         (display_debug_lines_decoded): Likewise.
1153
1154 2021-05-12  Alan Modra  <amodra@gmail.com>
1155
1156         PR 27849
1157         * dwarf.c (fetch_indexed_string): Correct length sanity checks.
1158         Sanity check section size for version and padding too.  Correct
1159         index sanity check.  Handle multiple tables in .debug_str_offsets.
1160
1161 2021-05-11  Hans-Peter Nilsson  <hp@axis.com>
1162
1163         * dwarf.c (process_abbrev_set): Properly parenthesize before
1164         casting to unsigned long.
1165
1166 2021-05-11  Alan Modra  <amodra@gmail.com>
1167
1168         PR 27845
1169         * dwarf.c (process_abbrev_set): Replace start and end parameters
1170         with section, abbrev_base, abbrev_size, abbrev_offset.  Update
1171         all callers.  Sanity check parameters correctly and emit warnings
1172         here rather than..
1173         (process_debug_info): ..here.
1174
1175 2021-05-10  Thomas Wolff  <towo@towo.net>
1176
1177         PR 4356
1178         PR 26865
1179         PR 27594
1180         * windres.c (quot): Revert previous delta.  Do not use double
1181         quotes when spaces are detected in options.
1182         * doc/binutils.texi (windres): Remove suggestion that the
1183         --preprocessor option can take arguments.
1184
1185 2021-05-10  Alan Modra  <amodra@gmail.com>
1186
1187         * dwarf.c (SAFE_BYTE_GET): Check bounds by subtracting amount from
1188         END rather than adding amount to PTR.
1189         (SAFE_SIGNED_BYTE_GET, SAFE_BYTE_GET64): Likewise.
1190
1191 2021-05-09  Alan Modra  <amodra@gmail.com>
1192
1193         * objcopy.c (eq_string): Delete.
1194         (create_symbol_htab): Use htab_eq_string.
1195
1196 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
1197
1198         * README-how-to-make-a-release: Update html & pdf entries.
1199
1200 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
1201
1202         * doc/Makefile.am (html-local, binutils/index.html): New targets.
1203         * doc/Makefile.in: Regenerate.
1204
1205 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
1206
1207         * doc/Makefile.am (AM_MAKEINFOFLAGS): Add --no-split.
1208         * doc/Makefile.in: Regenerate.
1209
1210 2021-05-07  Nick Clifton  <nickc@redhat.com>
1211
1212         * readelf.c (no_processor_specific_unwind): New function.
1213         (process_unwind): Use no_processor_specific_unwind for X86
1214         targets.
1215
1216 2021-05-07  Michael Forney <mforney@mforney.org>
1217
1218         * dwarf.c: Don't omit second operand of '?' operator.
1219
1220 2021-04-30  Nick Clifton  <nickc@redhat.com>
1221
1222         PR 27796
1223         * dwarf.c (load_debug_sup_file): Allocate memory for filename in
1224         .debug_sup section.
1225
1226 2021-04-29  Nick Clifton  <nickc@redhat.com>
1227
1228         PR 27594
1229         * doc/binutils.texi (windres): Correct the description of the
1230         default value of the --preprocessor argument.
1231
1232 2021-04-27  Nick Clifton  <nickc@redhat.com>
1233
1234         PR 27779
1235         * dwarf.c (parse_gnu_debuglink): Reject empty names.
1236         (parse_gnu_debugaltlink): Likewise.
1237
1238 2021-04-22  Clément Chigot  <clement.chigot@atos.net>
1239
1240         * od-xcoff.c (dump_xcoff32_symbols): Adapt to new
1241         aux structures.
1242
1243 2021-04-21  Nick Lott  <nick.lott@gmail.com>
1244
1245         PR 27672
1246         * readelf.c (sym_base): New variable.
1247         (enum print_mode): Add more modes.
1248         (print_vma): Add suport for new modes.
1249         (options): Add sym-base.
1250         (usage): Add sym-base.
1251         (parse_args): Add support for --sym-base.
1252         (print_dynamic_symbol_size): New function.
1253         (print_dynamic_symbol): Use new function.
1254         * doc/binutils.texi: Document the new feature.
1255         * NEWS: Mention the new feature.
1256
1257 2021-04-21  Nick Clifton  <nickc@redhat.com>
1258
1259         * testsuite/binutils-all/mips/global-local-symtab-sort-n64t.d:
1260         Adjust expected output to allow for named section symbols.
1261         * testsuite/binutils-all/mips/global-local-symtab-sort-o32t.d:
1262         Likewise.
1263         * testsuite/binutils-all/readelf.s-64: Likewise.
1264         * testsuite/binutils-all/readelf.ss-64-unused: Likewise.
1265         * testsuite/binutils-all/readelf.ss-tmips: Likewise.
1266         * testsuite/binutils-all/readelf.ss-unused: Likewise.
1267
1268 2021-04-21  Luo Longjun  <luolongjun@huawei.com>
1269
1270         * readelf.c (print_dynamic_symbol): Print the section name for
1271         section symbols without a name of their own.
1272
1273 2021-04-20  Andreas Krebbel  <krebbel@linux.ibm.com>
1274
1275         * MAINTAINERS: Remove Martin Schwidefsky as s390 maintainer and
1276         add him to Past Maintainers.
1277         Update my email address.
1278
1279 2021-04-19  Nick Clifton  <nickc@redhat.com>
1280
1281         PR 21702
1282         * arsup.c (ar_addmod): Enable plugin support, if available.
1283
1284 2021-04-19  Nick Clifton  <nickc@redhat.com>
1285
1286         * rename.c: (get_stat_atime_ns): Add prototype.
1287         (get_stat_mtime_ns): Add prototype.
1288
1289 2021-04-16  Alan Modra  <amodra@gmail.com>
1290
1291         PR 27725
1292         * rename.c (get_stat_atime, get_stat_mtime): Make static.
1293         (get_stat_atime_ns, get_stat_mtime_ns): Likewise.
1294
1295 2021-04-15  Pekka Seppänen  <pexu@sourceware.mail.kapsi.fi>
1296
1297         PR 27725
1298         * rename.c (get_stat_atime_ns): Add ATTRIBUTE_UNUSED.
1299         (get_stat_mtime_ns): Likewise.
1300
1301 2021-04-15  Alan Modra  <amodra@gmail.com>
1302
1303         PR 27725
1304         * configure.ac: Check for sys/time.h and utimensat.  Use standard
1305         checks for mkstemp and mkdtemp.  Whitespace.  Check for nanosecond
1306         members of struct stat.
1307         * rename.c: Prefer sys/time.h for utimes over utime.h for utime.
1308         (STAT_TIMESPEC, STAT_TIMESPEC_NS): Define
1309         (get_stat_atime_ns, get_stat_mtime_ns): New inline functions.
1310         (get_stat_atime, get_stat_mtime): Likewise.
1311         (set_times): Choose first available of utimensat, utimes, utime.
1312         Use above inline functions to set timespec and timeval values.
1313         * configure: Regenerate.
1314         * config.in: Regenerate.
1315         * testsuite/binutils-all/objcopy.exp (objcopy_test): Add test of
1316         file timestamp when --preserve-dates is used.
1317
1318 2021-04-15  Alan Modra  <amodra@gmail.com>
1319
1320         PR 27456
1321         * rename.c (smart_rename): When TO and FROM are equal, just set
1322         file timestamp.
1323         * objcopy.c (strip_main, copy_main): Always call smart_rename.
1324
1325 2021-04-14  H.J. Lu  <hongjiu.lu@intel.com>
1326
1327         PR binutils/27708
1328         * testsuite/binutils-all/x86-64/pr27708.dump: New file.
1329         * testsuite/binutils-all/x86-64/pr27708.exe.bz2: Likewise.
1330         * testsuite/binutils-all/x86-64/x86-64.exp: Run binutils/27708
1331         test.
1332
1333 2021-04-14  Mark Harmstone  <mark@harmstone.com>
1334
1335         PR 27686
1336         * resbin.c (bin_to_res_version): Ignore any trailing bytes at the
1337         end of the structure.
1338
1339 2021-04-14  Frederic Cambus  <fred@statdns.com>
1340
1341         * readelf.c (get_netbsd_elfcore_note_type): Remove unneeded #ifdef
1342         checks for NT_NETBSDCORE_AUXV and NT_NETBSDCORE_LWPSTATUS.
1343
1344 2021-04-14  Alan Modra  <amodra@gmail.com>
1345
1346         PR 27716
1347         * objdump.c (show_line): Don't limit paths to PATH_MAX.
1348         * readelf.c (struct filedata): Change program_interpreter from
1349         a char array to a char pointer.
1350         (process_program_headers): Sanity check PT_INTERP p_filesz.
1351         Malloc program_interpreter using p_filesz and read directly from
1352         file.
1353         (process_dynamic_section): Check program_interpreter is non-NULL.
1354         (free_filedata): New function, split out from..
1355         (process_object): ..here.
1356         (close_debug_file): Call free_filedata.
1357         * sysdep.h: Don't include sys/param.h.
1358         (PATH_MAX): Don't define.
1359         * configure.ac: Don't check for sys/param.h.
1360         * configure: Regenerate.
1361
1362 2021-04-13  Frederic Cambus  <fred@statdns.com>
1363
1364         * readelf.c (process_netbsd_elf_note): Remove now unneeded #ifdef
1365         check for NT_NETBSD_PAX.
1366
1367 2021-04-12  Alan Modra  <amodra@gmail.com>
1368
1369         * configure.ac (--enable-checking): Add support.
1370         * config.in: Regenerate.
1371         * configure: Regenerate.
1372
1373 2021-04-09  Alan Modra  <amodra@gmail.com>
1374
1375         * objdump.c (struct objdump_disasm_info): Delete dynrelbuf and
1376         dynrelcount.
1377         (find_symbol_for_address): Adjust for dynrelbuf and dynrelcount move.
1378         (disassemble_section, disassemble_data): Likewise.
1379
1380 2021-04-06  Alan Modra  <amodra@gmail.com>
1381
1382         * objdump.c (objdump_symbol_at_address): Return asymbol*.
1383
1384 2021-04-06  Alan Modra  <amodra@gmail.com>
1385
1386         * NEWS: Mention C99 requirement.
1387         * README: Likewise.  Modernise examples and "Reporting bugs".
1388
1389 2021-04-05  Alan Modra  <amodra@gmail.com>
1390
1391         * configure.ac: Assume long long is available.  Don't test for
1392         strings.h, stdlib.h, limits.h, locale.h, or wchar.h.  Check
1393         inttypes.h, stdint.h, sys/stat.h and sys/types.h. Don't check for
1394         strcoll, setlocale, setmode or location of time_t.  Don't check
1395         for fprintf, getenv, snprintf, strnlen, strstr or vsnprintf decls.
1396         (AC_ISC_POSIX, AXC_HEADER_STRING, AC_FUNC_ALLOCA): Don't invoke.
1397         * sysdep.h: Don't include alloca-conf.h, include config.h instead.
1398         Test HAVE_SYS_TYPES_H and reorder includes.  Include limits.h,
1399         locale.h, string.h and stdlib.h unconditionally.  Remove various
1400         fallback declarations.  Assume long long is available.
1401         * addr2line.c: Don't test HAVE_SETLOCALE.
1402         * ar.c: Likewise.
1403         * coffdump.c: Likewise.
1404         * dlltool.c: Likewise.
1405         * dllwrap.c: Likewise.
1406         * elfedit.c: Likewise.
1407         * nm.c: Likewise.
1408         * objcopy.c: Likewise.
1409         * objdump.c: Likewise.
1410         * readelf.c: Likewise.
1411         * size.c: Likewise.
1412         * srconv.c: Likewise.
1413         * strings.c: Likewise.
1414         * sysdump.c: Likewise.
1415         * windmc.c: Likewise.
1416         * windres.c: Likewise.
1417         * bucomm.c: Don't test HAVE_TIME_T_IN_TIME_H or HAVE_TIME_T_IN_TYPES_H.
1418         * dwarf.c: Include limits.h unconditionally.  Assume long long
1419         is available.
1420         * nm.c: Don't test HAVE_STRCOLL.
1421         * readelf.c: Don't test HAVE_WCHAR_H.
1422         * strings.c: Assume long long is available.
1423         * syslex.l: Include string.h unconditionally.
1424         * aclocal.m4: Regenerate.
1425         * config.in: Regenerate.
1426         * configure: Regenerate.
1427         * Makefile.in: Regenerate.
1428         * doc/Makefile.in: Regenerate.
1429
1430 2021-04-01  Martin Liska  <mliska@suse.cz>
1431
1432         * elfcomm.h (strneq): Remove strneq and use startswith.
1433         * readelf.c (ia64_process_unwind): Likewise.
1434         (process_note): Likewise.
1435
1436 2021-04-01  Martin Liska  <mliska@suse.cz>
1437
1438         * dllwrap.c: Use startswith function.
1439         * objcopy.c (is_dwo_section): Likewise.
1440         (handle_remove_section_option): Likewise.
1441         (copy_main): Likewise.
1442         * objdump.c (is_significant_symbol_name): Likewise.
1443
1444 2021-04-01  Martin Liska  <mliska@suse.cz>
1445
1446         * dwarf.c (display_debug_lines_raw): Replace const_strneq with
1447         startswith.
1448         (display_debug_lines_decoded): Likewise.
1449         (display_debug_links): Likewise.
1450         * elfcomm.c (setup_archive): Likewise.
1451         * elfcomm.h (const_strneq): Likewise.
1452         * readelf.c (process_section_headers): Likewise.
1453         (slurp_ia64_unwind_table): Likewise.
1454         (slurp_hppa_unwind_table): Likewise.
1455         (decode_arm_unwind): Likewise.
1456         (display_debug_section): Likewise.
1457         (process_note): Likewise.
1458
1459 2021-03-31  Alan Modra  <amodra@gmail.com>
1460
1461         * sysdep.h (POISON_BFD_BOOLEAN): Define.
1462         * addr2line.c, * ar.c, * arsup.c, * bfdtest2.c, * binemul.c,
1463         * binemul.h, * bucomm.c, * bucomm.h, * budbg.h, * coffgrok.c,
1464         * debug.c, * debug.h, * dlltool.c, * dwarf.c, * dwarf.h,
1465         * elfedit.c, * emul_aix.c, * mclex.c, * nm.c, * objcopy.c,
1466         * objdump.c, * od-macho.c, * prdbg.c, * rdcoff.c, * rddbg.c,
1467         * readelf.c, * rename.c, * stabs.c, * strings.c, * windint.h,
1468         * windmc.c, * windmc.h, * windres.c, * winduni.c,
1469         * wrstabs.c: Replace bfd_boolean with bool, FALSE with false,
1470         and TRUE with true throughout.
1471
1472 2021-03-31  Alan Modra  <amodra@gmail.com>
1473
1474         * coffdump.c: Include stdint.h in place of bfd_stdint.h.
1475         * dwarf.c: Likewise.
1476
1477 2021-03-31  Alan Modra  <amodra@gmail.com>
1478
1479         * prdbg.c (pr_function_type): Replace LITSTTCPY with strcpy.
1480
1481 2021-03-29  Alan Modra  <amodra@gmail.com>
1482
1483         * dlltool.c (main): Don't use "boolean_condition ? TRUE : FALSE".
1484         * dwarf.c (read_and_display_attr_value): Likewise.
1485         (display_debug_str_offsets): Likewise.
1486         * objdump.c (dump_bfd): Likewise.
1487         * readelf.c (dump_section_as_strings): Likewise.
1488         (dump_section_as_bytes): Likewise.
1489
1490 2021-03-29  Alan Modra  <amodra@gmail.com>
1491
1492         * objdump.c (process_links): Use type int.
1493         * readelf.c (request_dump): Don't increment do_dump, set it.
1494         * windint.h (target_is_bigendian): Use type bfd_boolean.
1495         * windmc.c (target_is_bigendian): Likewise.
1496         * windres.c (target_is_bigendian): Likewise.
1497
1498 2021-03-22  Martin Liska  <mliska@suse.cz>
1499
1500         * dlltool.c (scan_drectve_symbols): Replace usage of CONST_STRNEQ
1501         with startswith.
1502         * emul_aix.c (ar_emul_aix_parse_arg): Likewise.
1503         * objcopy.c (is_mergeable_note_section): Likewise.
1504         * objdump.c (dump_dwarf_section): Likewise.
1505         * prdbg.c (pr_method_type): Likewise.
1506         (pr_class_baseclass): Likewise.
1507         (tg_class_baseclass): Likewise.
1508         * readelf.c (process_lto_symbol_tables): Likewise.
1509         * stabs.c (ULLHIGH): Likewise.
1510         (parse_stab_argtypes): Likewise.
1511         (stab_demangle_function_name): Likewise.
1512
1513 2021-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1514
1515         * readelf.c (get_machine_name): Add EM_INTELGT.
1516
1517 2021-03-18  Nick Clifton  <nickc@redhat.com>
1518
1519         PR 27478
1520         * readelf.c (dump_section_as_strings): Mention separate filename.
1521         (dump_section_as_bytes): Likewise.
1522         (dump_section_as_ctf): Likewise.
1523         (initialise_dumkps_byname): Only issue a warning for missing
1524         sections if processing the main file.
1525         (process_section_contents): Only issue a warning for unsumped
1526         section numbers in the main file.
1527         (initialise_dump_sects): New function.  Contains code extracted
1528         from ...
1529         (process_object): ... here.  Also call initialise_dump_sects for
1530         separate files.
1531
1532 2021-03-16  Nick Clifton  <nickc@redhat.com>
1533
1534         PR 27534
1535         * readelf.c (display_debug_section): Also retain .debug_addr
1536         sections.
1537
1538 2021-03-16  Nick Clifton  <nickc@redhat.com>
1539
1540         PR 27533
1541         * readelf.c (process_section_contents): Only dump debug
1542         information for separate files unless process_links is enabled.
1543         (process_object): Always call process_section_contents for
1544         separate info files.
1545
1546 2021-03-15  Nick Clifton  <nickc@redhat.com>
1547
1548         PR 27487
1549         * nm.c (FORMAT_JUST_SYMBOLS): Define.
1550         (struct optput_fns): Add entry for FORMAT_JUST_SYMBOLS.
1551         (long_options): Add just-symbols.
1552         (set_output_format): Add support for just-symbols.
1553         (get_print_format): Likewise.
1554         (do_not_print_object_filename): New function.
1555         (do_not_print_archive_filename): New function.
1556         (do_not_print_archive_member): New function.
1557         (do_not_print_symbol_filename): New function.
1558         (just_print_symbol_name): New function.
1559         (main): Handle --just-symbols.
1560         * NEWS: Mention the new feature.
1561         * doc/binutils.texi: Document the new feature.
1562
1563 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
1564
1565         * od-xcoff.c: Replace RTB by TRL entry.
1566
1567 2021-03-05  Craig Blackmore  <craig.blackmore@embecosm.com>
1568             Andrew Burgess  <andrew.burgess@embecosm.com>
1569
1570         * readelf.c (get_note_type): Handle NT_RISCV_CSR.
1571
1572 2021-03-05  Craig Blackmore  <craig.blackmore@embecosm.com>
1573             Andrew Burgess  <andrew.burgess@embecosm.com>
1574
1575         * readelf.c (get_note_type): Handle NT_GDB_TDESC.
1576
1577 2021-03-05  Nick Clifton  <nickc@redhat.com>
1578
1579         PR 27387
1580         * dwarf.c (display_debug_macro): Handle the displaying of
1581         DW_MACRO_define_strp and DW_MACRO_undef_strp in v4
1582         .debug_macro.dwo sections.
1583
1584 2021-03-04  Nick Clifton  <nickc@redhat.com>
1585
1586         PR 27478
1587         * objdump.c (process_links): New variable.
1588         (usage): Add --process-links.
1589         (long_options): Likewise.
1590         (dump_bfd): Stop processing once the bfd has been loaded unless
1591         this is the main file or process_links has been enabled.
1592         (main): Handle the process-links option.
1593         * readelf.c (process_links): New variable.
1594         (struct filedata): Add is_separate field.
1595         (options): Add --process-links.
1596         (usage): Likewise.
1597         (parse_args): Likewise.
1598         (process_file_header): Include the filename when dumping
1599         information for separate debuginfo files.
1600         (process_program_headers): Likewise.
1601         (process_section_headers): Likewise.
1602         (process_section_groups): Likewise.
1603         (process_relocs): Likewise.
1604         (process_dynamic_section): Likewise.
1605         (process_version_sections): Likewise.
1606         (display_lto_symtab): Likewise.
1607         (process_symbol_table): Likewise.
1608         (process_syminfo): Likewise.
1609         (initialise_dumps_by_name): Likewise.
1610         (process_section_contents): Likewise.
1611         (process_notes_at): Likewise.
1612         (process_notes): Likewise.
1613         (open_file): Add is_separate parameter.  Use to initialise the
1614         is_separate field in the filedata structure.
1615         (open_deug): Update call to open_file.
1616         (process_object): Add processing of the contents of separate
1617         debuginfo files, gated by the process_links variable.
1618         (process_archive): Update call to open_file.
1619         (process_file): Initialise the is_separate field in the filedata
1620         structure.
1621         * dwarf.c (load_separate_debug_info_file): Only report the
1622         loading of a separate file if debug links are being dumped.
1623         * objcopy.c (keep_section_symbols): New variable.
1624         (enum command_line_switch): Add OPTION_KEEP_SYMBOLS.
1625         (strip_options): Add keep-section-symbols.
1626         (copy_options): Likewise.
1627         (copy_usage): Likewise.
1628         (strip_usage): Likewise.
1629         (copy_object): Keep section symbols if requested by command line
1630         option.
1631         (strip_main): Handle --keep-section-symbols.
1632         (copy_main): Likewise.
1633         * doc/binutils.texi: Document the new options.
1634         * NEWS: Mention the new features.
1635         * testsuite/binutils-all/compress.exp (test_gnu_debuglink):
1636         Update options passed to objdump.  Use diff rather than cmp to
1637         compare the dumped data.
1638         * testsuite/binutils-all/objdump.WK2: Update regexp.
1639         * testsuite/binutils-all/objdump.WK3: Update regexp.
1640         * testsuite/binutils-all/objdump.exp: Use --process-links
1641         instead of --dwarf=follow-links.
1642         * testsuite/binutils-all/readelf.exp (readelf_test): Include
1643         readelf's output in the log when the test fails.
1644         Add the -P option to the -wKis test.
1645         * testsuite/binutils-all/readelf.wKis: Update expected output.
1646
1647 2021-03-03  Alan Modra  <amodra@gmail.com>
1648
1649         PR 27493
1650         * objcopy.c (filter_symbols): Apply --weaken to undefined symbols.
1651         * NEWS: Mention feature.
1652
1653 2021-03-01  H.J. Lu  <hongjiu.lu@intel.com>
1654
1655         PR binutils/27486
1656         * dwarf.c (load_separate_debug_info): Issue warning only if
1657         do_debug_links is set.
1658         * testsuite/binutils-all/compress.exp: Run objdump and readelf
1659         with missing debug file.
1660
1661 2021-03-01  Alan Modra  <amodra@gmail.com>
1662
1663         PR 27128
1664         * doc/binutils.texi: Add nm --with-symbol-versions and
1665         --without-symbol-versions documentation.
1666         * nm.c (with_symbol_versions): New variable.
1667         (enum long_option_values): Delete OPTION_WITH_SYMBOL_VERSIONS.
1668         (long_options): Make --with-symbol-versions entry twiddle the flag.
1669         Add --without-symbol-versions.
1670         (print_symname): Strip version when !with_symbol_versions.  Add
1671         dynamic version info under control of with_symbol_versions.
1672         (main): Remove OPTION_WITH_SYMBOL_VERSIONS case.
1673
1674 2021-02-26  Fangrui Song  <maskray@google.com>
1675
1676         PR 27408
1677         * readelf.c (quiet): New option flag.
1678         (enum long_option_values): New enum to hold long option value.
1679         (long_options): Add --quiet.
1680         (usage): Mention --quiet.
1681         (display_rel_file): If quiet is enabled, suppress "no symbols".
1682         (main): Handle the new option.
1683         * NEWS: Mention --quiet.
1684         * docs/binutils.texi: Document --quiet.
1685
1686 2021-02-26  Tom de Vries  <tdevries@suse.de>
1687
1688         * dwarf.c (display_debug_addr): Handle dwarf-5 .debug_addr bits.
1689
1690 2021-02-26  Tom de Vries  <tdevries@suse.de>
1691
1692         PR 27390
1693         * dwarf.c: (skip_attr_bytes): Add support for DW_FORM_str* and
1694         DW_FORM_addrx*.
1695         (read_and_display_attr_value): Likewise.
1696
1697 2021-02-25  Nick Clifton  <nickc@redhat.com>
1698
1699         * dwarf.c (get_type_abbrev_from_form): Accept but ignore sup
1700         forms.
1701         (read_and_display_attr_value): Handle sup forms.
1702         (display_debug_sup): New function.  Displays the contents of a
1703         .debug_sup section.
1704         (load_debug_sup_file): New function.  Loads the contents of a file
1705         referenced by a .debug_sup section.
1706         (check_for_and_load_links): Call load_debug_sup_file.
1707         (debug_displays): Add entry for .debug_sup.
1708         * dwarf.h (enum dwarf_section_display_enum): Add debug_sup.
1709         * readelf.c (process_section_headers): Add support for debug_sup.
1710         * doc/debug.options.texi: Note that the =links option will display
1711         the contents of .debug_sup sections.
1712         * NEWS: Mention the new support.
1713
1714 2021-02-25  Alan Modra  <amodra@gmail.com>
1715
1716         PR 27456
1717         * rename.c (simple_copy): Mark target_stat ATTRIBUTE_UNUSED.
1718
1719 2021-02-24  Nick Clifton  <nickc@redhat.com>
1720
1721         PR 27285
1722         * od-elf32_avr.c (elf32_avr_get_memory_usage): Check for overflows
1723         when adding together the section sizes.
1724
1725 2021-02-24  Nick Clifton  <nickc@redhat.com>
1726
1727         * objcopy.c (merge_gnu_build_notes): Remove support for v1/v2 GNU
1728         build notes.
1729         * readelf.c (print_gnu_build_attribute_description): Likewise.
1730
1731 2021-02-24  Alan Modra  <amodra@gmail.com>
1732             Siddhesh Poyarekar  <siddhesh@gotplt.org>
1733
1734         PR 27456
1735         * bucomm.h (smart_rename): Update prototype.
1736         * rename.c (smart_rename): Add fromfd and preserve_dates params.
1737         Pass fromfd and target_stat to simple_copy.  Call set_times
1738         when preserve_dates.
1739         (simple_copy): Accept fromfd rather than from filename.  Add
1740         target_stat param.  Rewind fromfd rather than opening.  Open
1741         "to" file without O_CREAT.  Try to preserve S_ISUID and S_ISGID.
1742         * ar.c (write_archive): Rename ofd to tmpfd.  Dup tmpfd before
1743         closing output temp file, and pass tmpfd to smart_rename.
1744         * arsup.c (temp_fd): Rename from real_fd.
1745         (ar_save): Dup temp_fd and pass to smart_rename.
1746         * objcopy.c (strip_main, copy_main): Likewise, and pass
1747         preserve_dates.
1748
1749 2021-02-24  Alan Modra  <amodra@gmail.com>
1750
1751         PR 27456
1752         * rename.c: Tidy throughout.
1753         (smart_rename): Always copy.  Remove windows specific code.
1754
1755 2021-02-20  Alan Modra  <amodra@gmail.com>
1756
1757         * testsuite/lib/binutils-common.exp: Whitespace fixes throughout.
1758         (run_dump_test): Fail if expecting errors from a file like we do
1759         for error strings, if no error is seen.
1760
1761 2021-02-19  Alan Modra  <amodra@gmail.com>
1762
1763         * testsuite/binutils-all/readelf.exp (pr26548): Run for 32-bit too.
1764
1765 2021-02-19  Siddhesh Poyarekar  <siddhesh@gotplt.org>
1766
1767         * ar.c (write_archive): Remove TARGET_STAT.  Adjust call to
1768         SMART_RENAME.
1769         * arsup.c (ar_save): Likewise.
1770         * objcopy (strip_main): Don't copy TMPFD.  Don't set times on
1771         temporary file and adjust call to SMART_RENAME.
1772         (copy_main): Likewise.
1773         * rename.c [!S_ISLNK]: Remove definitions.
1774         (try_preserve_permissions): Remove function.
1775         (smart_rename): Remove FD, PRESERVE_DATES arguments.  Use
1776         rename system call only if TO does not exist.
1777         * bucomm.h (smart_rename): Adjust declaration.
1778
1779 2021-02-18  Nick Clifton  <nickc@redhat.com>
1780
1781         * objcopy.c (merge_gnu_build_notes): Handle notes with a start
1782         address that is higher than the end address.
1783
1784 2021-02-17  Alan Modra  <amodra@gmail.com>
1785
1786         * dwarf.c: Include limits.h.
1787         (CHAR_BIT): Provide backup define.
1788         (read_leb128): Use CHAR_BIT to size "result" in bits.  Correct
1789         signed overflow checking.
1790         * testsuite/binutils-all/pr26548.s,
1791         * testsuite/binutils-all/pr26548.d,
1792         * testsuite/binutils-all/pr26548e.d: New tests.
1793         * testsuite/binutils-all/readelf.exp: Run them.
1794         (readelf_test): Drop unused "xfails" parameter.  Update all uses.
1795
1796 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1797
1798         * dwarf.c (process_debug_info): Initialize "dwo_id".
1799
1800 2021-02-15  Alan Modra  <amodra@gmail.com>
1801
1802         * objdump.c (load_specific_debug_section): Don't call
1803         bfd_cache_section_contents.  Rearrange so that
1804         bfd_get_full_section_contents is not called on path where
1805         bfd_simple_get_relocated_section_contents is called.
1806         Don't set section->user_data.
1807         (free_debug_section): Always free section->start.  Don't twiddle
1808         section flags.
1809         * readelf.c (load_specific_debug_section): Don't set user_data.
1810         * dwarf.h (struct dwarf_section): Remove use_data field.
1811         * dwarf.c (NO_ABBREVS, ABBREV): Adjust to suit.
1812
1813 2021-02-15  Alan Modra  <amodra@gmail.com>
1814
1815         * testsuite/binutils-all/compress.exp: Remove nds32 xfails.
1816         * testsuite/binutils-all/objdump.exp: Likewise.
1817
1818 2021-02-14  Alan Modra  <amodra@gmail.com>
1819
1820         * objdump.c (slurp_symtab): Don't add an extra entry for NULL
1821         to the symbol array.
1822         (slurp_dynamic_symtab): Likewise.
1823         (dump_bfd): Formatting.  Copy terminating NULL from extra_syms.
1824
1825 2021-02-14  Alan Modra  <amodra@gmail.com>
1826
1827         * Makefile.in: Regenerate.
1828         * doc/Makefile.in: Regenerate.
1829
1830 2021-02-13  Mike Frysinger  <vapier@gentoo.org>
1831
1832         * aclocal.m4: Regenerate.
1833
1834 2021-02-12  Nick Clifton  <nickc@redhat.com>
1835
1836         * configure.ac (follow-debug-links): Add option to enable or
1837         disable the following of debug links by default.  Set the
1838         default for the option to be 'follow'.
1839         * dwarf.c (do_follow_links): Initialise with DEFAULT_FOR_FOLLOW_LINKS.
1840         (dwarf_select_sections_by_names): Add no-follow-links option.
1841         (dwarf_select_sections_by_letter): Add 'N' option.
1842         * objdump.c (usage): Add conditional text describing the
1843         follow links option.
1844         (slurp_symtab): Ensure that there is a NULL entry at the end
1845         of the symbol table.
1846         (slurp_dynamic_symtab): Likewise.
1847         (dump_bfd): When extending the symbol table, ensure that there
1848         is still a NULL entry at the end.
1849         * readelf.c (usage): Add conditional text describing the
1850         follow links option.
1851         * doc/binutils.texi: Update documentation for objcopy and
1852         readelf.
1853         * doc/debug.options.texi: Update documentation of the
1854         follow-links option.
1855         * config.in: Regenerate.
1856         * configure: Regenerate.
1857         * testsuite/binutils-all/compress.exp: Add the -WN option to
1858         objdump command lines that are not expecting to follow links.
1859         * testsuite/binutils-all/readelf.exp: Add the
1860         --debug-dump=no-follow-links option to tests that are not
1861         expecting to follow debug links.
1862         * NEWS: Mention the new behaviour.
1863
1864 2021-02-12  Alan Modra  <amodra@gmail.com>
1865
1866         * testsuite/binutils-all/objcopy.exp: Report "unsupported" when
1867         gas or ld fails to build a testcase rather than "unresolved".
1868         Report "fail" when readelf returns an error status rather than
1869         "unresolved".
1870         * testsuite/binutils-all/ar.exp: Likewise.
1871         * testsuite/binutils-all/compress.exp: Likewise.
1872         * testsuite/binutils-all/readelf.exp: Likewise.
1873
1874 2021-02-12  Alan Modra  <amodra@gmail.com>
1875
1876         * testsuite/binutils-all/pr25662.s: Replace "a" with "aaa" and
1877         "c" with "ccc" labels.
1878
1879 2021-02-12  Tom de Vries  <tdevries@suse.de>
1880
1881         * dwarf.h (debug_info): Fix typo in comment.
1882
1883 2021-02-12  Tom de Vries  <tdevries@suse.de>
1884
1885         * dwarf.c (display_debug_str_offsets): Handle multiple sets of
1886         entries.
1887
1888 2021-02-12  Tom de Vries  <tdevries@suse.de>
1889
1890         * dwarf.c (process_debug_info): Print DWO ID.
1891
1892 2021-02-11  Alan Modra  <amodra@gmail.com>
1893
1894         PR 27290
1895         PR 27293
1896         PR 27295
1897         * od-elf32_avr.c (elf32_avr_get_note_section_contents): Formatting.
1898         Use bfd_malloc_and_get_section.
1899         (elf32_avr_get_note_desc): Formatting.  Return descsz.  Sanity
1900         check namesz.  Return NULL if descsz is too small.  Ensure
1901         string table is terminated.
1902         (elf32_avr_get_device_info): Formatting.  Add note_size param.
1903         Sanity check note.
1904         (elf32_avr_dump_mem_usage): Adjust to suit.
1905
1906 2021-02-10  Tom de Vries  <tdevries@suse.de>
1907
1908         PR binutils/27391
1909         * dwarf.c (load_dwo_file): Handle case that name is absolute path.
1910
1911 2021-02-10  Tom de Vries  <tdevries@suse.de>
1912
1913         PR binutils/27371
1914         * dwarf.c (display_debug_ranges): Filter range lists according to
1915         section.
1916
1917 2021-02-09  Tom de Vries  <tdevries@suse.de>
1918
1919         PR binutils/27370
1920         * dwarf.c (get_type_abbrev_from_form): Handle DW_FORM_ref_sig8.
1921
1922 2021-02-09  Tom de Vries  <tdevries@suse.de>
1923
1924         PR binutils/27386
1925         * dwarf.c (process_debug_info): Handling DW_UT_skeleton and
1926         DW_UT_split_compile.
1927
1928 2021-02-09  Alan Modra  <amodra@gmail.com>
1929
1930         * testsuite/lib/binutils-common.exp (supports_gnu_osabi): Remove
1931         symbianelf.
1932
1933 2021-02-07  Alan Modra  <amodra@gmail.com>
1934
1935         * unwind-ia64.c (unw_print_xyreg): Don't leave output buffer
1936         uninitialised on invalid input.
1937
1938 2021-02-06  Alan Modra  <amodra@gmail.com>
1939
1940         PR 27349
1941         * rename.c (smart_rename): Test for existence and type of output
1942         file with lstat.
1943
1944 2021-02-05  Nick Clifton  <nickc@redhat.com>
1945
1946         * MAINTAINERS: Remove Richard Henderson as the ALPHA maintainer.
1947
1948 2021-02-05  Eli Zaretskii  <eliz@gnu.org>
1949
1950         PR 27252
1951         * elfedit.c (check_file):
1952         * bucomm.c (get_file_size): Fix typos in comments.
1953
1954 2021-02-05  Alan Modra  <amodra@gmail.com>
1955
1956         PR 27345
1957         * arsup.c (ar_save): Use stat rather than lstat.
1958
1959 2021-02-03  Alan Modra  <amodra@gmail.com>
1960
1961         PR 27270
1962         PR 27284
1963         PR 26945
1964         * ar.c: Don't include libbfd.h.
1965         (write_archive): Replace xmalloc+strcpy with xstrdup.  Use
1966         bfd_stat rather than fstat on iostream.  Move stat and fd tests
1967         outside of _WIN32 ifdef.  Delete skip_stat variable.
1968         * arsup.c (temp_name, real_ofd): New static variables.
1969         (ar_open): Use make_tempname and bfd_fdopenw.
1970         (ar_save): Adjust to suit ar_open changes.  Move stat output
1971         of _WIN32 ifdef.
1972         * objcopy.c: Don't include libbfd.h.
1973         (copy_file): Use bfd_stat.
1974
1975 2021-02-02  H.J. Lu  <hongjiu.lu@intel.com>
1976
1977         PR binutils/27281
1978         * readelf.c (process_section_headers): Add 'R' and 'D' to
1979         "Key to Flags:".
1980         * testsuite/binutils-all/retain1a.d: Updated.
1981
1982 2021-01-30  Nick Clifton  <nickc@redhat.com>
1983
1984         * README-how-to-make-a-release: Small updates after the 2.35.2
1985         release.
1986
1987 2021-01-28  Eli Zaretskii  <eliz@gnu.org>
1988
1989         PR 4356
1990         * windres.c (quot): Use double quotes to protect strings on
1991         Windows platforms.
1992
1993 2021-01-28  Eli Zaretskii  <eliz@gnu.org>
1994
1995         PR 27252
1996         * bucomm.c (get_file_size): Add code to handle /dev/null on
1997         Windows systems.
1998         * elfedit.c (check_file): Likewise.
1999
2000 2021-01-27  Nick Clifton  <nickc@redhat.com>
2001
2002         * objcopy.c (copy_main): Remove conditional control of the calls
2003         to free, simplifying the code and making it easier to detect
2004         typos.
2005
2006 2021-01-26  Frederic Cambus  <fred@statdns.com>
2007
2008         * objcopy.c (copy_main): Fix a double free happening when both
2009         --localize-symbols and --globalize-symbols options are invoked
2010         together.
2011
2012 2021-01-24  Nick Clifton  <nickc@redhat.com>
2013
2014         * README-how-to-make-a-release: Minor updates after the 2.36 release.
2015
2016 2021-01-16  Alan Modra  <amodra@gmail.com>
2017
2018         * readelf.c (uncompress_section_contents): Tidy inflateEnd result test.
2019
2020 2021-01-15  Alan Modra  <amodra@gmail.com>
2021
2022         PR 26539
2023         * readelf.c (uncompress_section_contents): Always call inflateEnd.
2024
2025 2021-01-14  Alexandre Oliva <oliva@gnu.org>
2026
2027         * MAINTAINERS: Update my email address.
2028
2029 2021-01-14  Nick Clifton  <nickc@redhat.com>
2030
2031         * po/sv.po: Updated Swedish translation.
2032
2033 2021-01-13  Alan Modra  <amodra@gmail.com>
2034
2035         * Makefile.in: Regenerate.
2036         * doc/Makefile.in: Regenerate.
2037
2038 2021-01-13  Zebediah Figura  <z.figura12@gmail.com>
2039
2040         PR 27037
2041         * dlltool.c (i386_trampoline): Adjust %rsp immediately on entry
2042         and before exit.
2043         (i386_x64_trampoline): Add SEH annotations.
2044         (struct mac): Add how_seh field.
2045         (make_delay_head): If how_set field is true add SEh instructions.
2046
2047 2021-01-12  H.J. Lu  <hongjiu.lu@intel.com>
2048
2049         PR binutils/26792
2050         * configure.ac: Use GNU_MAKE_JOBSERVER.
2051         * aclocal.m4: Regenerated.
2052         * configure: Likewise.
2053
2054 2021-01-12  Nick Clifton  <nickc@redhat.com>
2055
2056         * po/fr.po: Updated French translation.
2057
2058 2021-01-11  H.J. Lu  <hongjiu.lu@intel.com>
2059
2060         PR ld/27173
2061         * configure: Regenerated.
2062
2063 2021-01-11  Nick Clifton  <nickc@redhat.com>
2064
2065         * po/pt.po: Updated Portuguese translation.
2066         * po/sr.po: Updated Serbian translation.
2067         * po/uk.po: Updated Ukranian translation.
2068
2069 2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>
2070
2071         * configure: Regenerated.
2072
2073 2021-01-09  Nick Clifton  <nickc@redhat.com>
2074
2075         * configure: Regenerate.
2076         * po/binutils.pot: Regenerate.
2077
2078 2021-01-09  Nick Clifton  <nickc@redhat.com>
2079
2080         * 2.36 release branch crated.
2081         * README-how-to-make-a-release: Add note about updating Makefiles
2082         and libtool files.
2083         * BRANCHES: Add binutils-2.36-branch.
2084
2085 2021-01-09  Alan Modra  <amodra@gmail.com>
2086
2087         * configure: Regenerate.
2088
2089 2021-01-07  Samuel Thibault  <samuel.thibault@gnu.org>
2090
2091         * configure: Regenerate.
2092
2093 2021-01-07  H.J. Lu  <hongjiu.lu@intel.com>
2094
2095         PR 27109
2096         * objcopy.c (copy_object): Handle section symbols for
2097         non-relocatable inputs.
2098         * testsuite/binutils-all/readelf.exp (readelf_test): Check
2099         is_elf_unused_section_symbols.
2100         * testsuite/binutils-all/readelf.s-64: Updated.
2101         * testsuite/binutils-all/readelf.ss: Likewise.
2102         * testsuite/binutils-all/readelf.ss-64: Likewise.
2103         * testsuite/binutils-all/readelf.s-64-unused: New file.
2104         * testsuite/binutils-all/readelf.ss-64-unused: Likewise.
2105         * testsuite/binutils-all/readelf.ss-unused: Likewise.
2106         * testsuite/lib/binutils-common.exp
2107         (is_elf_unused_section_symbols): New proc.
2108
2109 2021-01-06  Reuben Thomas  <rrt@sc3d.org>
2110
2111         * binutils/readelf.c: Correct grammar in comment.
2112
2113 2021-01-01  Nicolas Boulenguez  <nicolas@debian.org>
2114
2115         * coffgrok.c (do_type): Correct spelling of auxiliary in errors.
2116         * doc/binutils.texi: Correct grammar.
2117         * readelf.c (process_version_sections): Correct spelling of auxiliary
2118         in warning.
2119         * testsuite/binutils-all/vax/objdump.exp: Comment grammar fix.
2120
2121 2021-01-01  Alan Modra  <amodra@gmail.com>
2122
2123         Update year range in copyright notice of all files.
2124
2125 For older changes see ChangeLog-2020
2126 \f
2127 Copyright (C) 2021-2023 Free Software Foundation, Inc.
2128
2129 Copying and distribution of this file, with or without modification,
2130 are permitted in any medium without royalty provided the copyright
2131 notice and this notice are preserved.
2132
2133 Local Variables:
2134 mode: change-log
2135 left-margin: 8
2136 fill-column: 74
2137 version-control: never
2138 End: