binutils/ChangeLog

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