binutils/ChangeLog

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