binutils/ChangeLog

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