binutils/ChangeLog

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