binutils/ChangeLog

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