binutils/ChangeLog

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