binutils/ChangeLog

   1 2023-04-11  Nick Clifton  <nickc@redhat.com>
   2
   3         PR 30312
   4         * dwarf.c (prealloc_cu_tu_list): Always allocate at least one
   5         entry.
   6
   7         PR 30311
   8         * readelf.c (uncompress_section_contents): Check for a
   9         suspiciously large uncompressed size.
  10
  11 2023-03-30  Nick Clifton  <nickc@redhat.com>
  12
  13         PR 30284
  14         * dwarf.c (read_and_display_attr_value): Detect and ignore
  15         negative base values.
  16
  17 2023-03-23  Frederic Cambus  <fred@statdns.com>
  18
  19         * readelf.c (get_segment_type): Handle PT_OPENBSD_MUTABLE segment
  20         type.
  21
  22 2023-03-14  Nick Clifton  <nickc@redhat.com>
  23
  24         PR 30227
  25         * dwarf.c (process_cu_tu_index): Prevent excessive memory
  26         allocation when nused is large and ncols is zero.
  27
  28 2023-02-09  Tom Tromey  <tromey@adacore.com>
  29
  30         * dwarf-mode.el: Bump version to 1.8.
  31         (dwarf-insert-substructure): Tighten regexp.
  32         (dwarf-refresh-all): New defun.
  33         (dwarf-mode-map): Bind "A" to dwarf-refresh-all.
  34         (dwarf-mode): Remove old FIXME.
  35
  36 2023-02-07  Nick Clifton  <nickc@redhat.com>
  37
  38         PR 30080
  39         * doc/binutils.texi (nm): Update description of the 'n' symbol
  40         type.
  41
  42 2023-01-31  Nick Clifton  <nickc@redhat.com>
  43
  44         * po/sv.po: Updated Swedish translation.
  45
  46 2023-01-23  Nick Clifton  <nickc@redhat.com>
  47
  48         * po/sv.po: Updated Swedish translation.
  49
  50 2023-01-18  Nick Clifton  <nickc@redhat.com>
  51
  52         PR 29993
  53         * objcopy.c (merge_gnu_build_notes): Remember the last non-deleted
  54         note in order to speed up the scan for matching notes.
  55
  56 2023-01-16  Nick Clifton  <nickc@redhat.com>
  57
  58         * po/sv.po: Updated Swedish translation.
  59
  60 2023-01-09  Nick Clifton  <nickc@redhat.com>
  61
  62         * po/bg.po: Updated Bulgarian translation.
  63         * po/ro.po: Updated Romainian translation.
  64
  65 2023-01-05  Nick Clifton  <nickc@redhat.com>
  66
  67         * MAINTAINERS: Remove Stephen Casner as the PDP11 maintainer.
  68
  69 2023-01-03  Nick Clifton  <nickc@redhat.com>
  70
  71         * po/fr.po: Updated French translation.
  72         * po/uk.po: Updated Ukrainian translation.
  73
  74 2023-01-03  Luis Machado  <luis.machado@arm.com>
  75
  76         * readelf.c (get_note_type): Add support for NT_ARM_SSVE and
  77         NT_ARM_ZA note types.
  78
  79 2022-12-31  Nick Clifton  <nickc@redhat.com>
  80
  81         * 2.40 branch created.
  82
  83 2022-12-31  Nick Clifton  <nickc@redhat.com>
  84
  85         * po/ro.po: Updated Romanian translation.
  86
  87 2022-12-21  Nick Clifton  <nickc@redhat.com>
  88
  89         PR  29924
  90         * objdump.c (load_specific_debug_section): Check for excessively
  91         large sections.
  92
  93 2022-12-19  Tom Tromey  <tromey@adacore.com>
  94
  95         * dwarf-mode.el (dwarf-do-refresh): Avoid compiler warning.
  96
  97 2022-12-19  Nick Clifton  <nickc@redhat.com>
  98
  99         PR 29914
 100         * dwarf.c (fetch_indexed_value): Fail if the section is not big
 101         enough to contain a header size field.
 102         (display_debug_addr): Fail if the computed address size is too big
 103         or too small.
 104
 105 2022-12-16  Nick Clifton  <nickc@redhat.com>
 106
 107         PR 29908
 108         * dwarf.c (display_debug_addr): Check for corrupt header lengths.
 109
 110 2022-12-01  Nick Clifton  <nickc@redhat.com>
 111
 112         PR 25202
 113         * objcopy.c (copy_object): Set VerilogDataEndianness to the
 114         endianness of the input file.
 115         (copy_main): Verifiy the value set by the --verilog-data-width
 116         option.
 117         * testsuite/binutils-all/objcopy.exp: Add tests of the new behaviour.
 118         * testsuite/binutils-all/verilog-I4.hex: New file.
 119
 120 2022-11-21  Nick Clifton  <nickc@redhat.com>
 121
 122         PR 29764
 123         * doc/binutils.texi (objdump): Note that the -m option supports
 124         the <architecture>:<machine> syntax.
 125
 126 2022-11-04  Nick Clifton  <nickc@redhat.com>
 127
 128         * README-how-to-make-a-release: Add instructions for uploading the
 129         gprofng documentation.
 130
 131 2022-10-31  Nick Clifton  <nickc@redhat.com>
 132
 133         PR 29457
 134         * configure.ac: Add --enable-colored-disassembly.
 135         * objdump.c: Add --disassembler-color=terminal.
 136         * doc/binutils.texi (objdump): Document the new option.
 137         * NEWS: Mention new feature.
 138         * config.in: Regenerate in.
 139         * configure: Regenerate.
 140
 141 2022-10-19  Nick Clifton  <nickc@redhat.com>
 142
 143         * MAINTAINERS: Add section on patches, copyright and DCO.
 144
 145 2022-10-12  Nick Clifton  <nickc@redhat.com>
 146
 147         PR 29665
 148         * objcopy.c (copy_object): Use the input filename when
 149         reporting that a .gnu_debuglink section already exists.
 150
 151 2022-10-03  Nick Clifton  <nickc@redhat.com>
 152
 153         * readelf.c (get_32bit_section_headers): Return false if the
 154         e_shoff field is zero.
 155         (get_64bit_section_headers): Likewise.
 156
 157 2022-09-28  Nick Clifton  <nickc@redhat.com>
 158
 159         PR 29628
 160         * size.c (usage): Add -f.
 161         * doc/binutils.texi (size): Add -f.
 162
 163 2022-09-20  Nick Clifton  <nickc@redhat.com>
 164
 165         * objcopy.c (copy_object): Do not issue a warning message when
 166         encountering empty .gnu.build.attribute sections.
 167
 168 2022-09-14  Rupesh Potharla  <Rupesh.Potharla@amd.com>
 169
 170         * testsuite/binutils-all/readelf.exp (readelf_wi_test): Extend
 171         regexps to allow for output genreated by the Clang compiler.
 172
 173 2022-09-12  Aaron Merey  <amerey@redhat.com>
 174
 175         * objcopy.c (might_need_separate_debug_info): Add with_source_code to
 176         the options that cause this function to return true.
 177         (main.c): Add with_source_code to the options that enable
 178         dump_any_debugging.
 179
 180 2022-09-09  Nick Clifton  <nickc@redhat.com>
 181
 182         PR 29532
 183         * objcopy.c (setup_section): Leave group sections intact when
 184         creating separate debuginfo files.
 185
 186 2022-09-08  Nick Clifton  <nickc@redhat.com>
 187
 188         PR 29523
 189         * dwarf.c (display_debug_lines_decoded): Correctly handle DWARF-5
 190         directory and filename tables.
 191
 192 2022-09-02  Aaron Merey  <amerey@redhat.com>
 193
 194         PR 29075
 195         * objdump.c (find_separate_debug): New function. Finds the bfd
 196         corresponding to the separate debuginfod of a given bfd.
 197         (find_alt_debug): New function. Finds the bfd corresponding to the
 198         .gnu_debugaltlink of a given bfd.
 199         (slurp_file): Add bfd parameter. If a source file cannot be found
 200         attempt to download it from debuginfod, if enabled.
 201         (try_print_file_open): Add bfd parameter and pass it to slurp_file.
 202         (show_line): If debuginfod is enabled, call
 203         bfd_find_nearest_line_with_alt instead of bfd_find_nearest_line.
 204
 205 2022-09-01  Nick Clifton  <nickc@redhat.com>
 206
 207         PR 29534
 208         * dllwrap.c: Replace uses of choose_temp_base() with
 209         make_temp_file().
 210         * dlltool.c: Likewise.
 211         * resrc.c: Likewise.
 212
 213 2022-08-23  Nick Clifton  <nickc@redhat.com>
 214
 215         PR 29489
 216         * dlltool.c (deterministic): New variable.
 217         (gen_lib_file): If deterministic is true set the
 218         BFD_DETERMINISTIC_OUTPUT flag.
 219         (usage): Mention --deterministic-libraries and
 220         --non-deterministic-libraries.
 221         (long_options): Add new options.
 222         (main): Parse new options.
 223         * doc/binutils.texi: Document the new options.
 224         * NEWS: Mention the new feature.
 225
 226 2022-08-22  Nick Clifton  <nickc@redhat.com>
 227
 228         * readelf.c (check_magic_number): New function.  Checks the magic
 229         bytes at the start of a file.  If they are not the ELF format
 230         magic values, then attempts to generate a helpful error message.
 231         (process_file_header): Call check_magic_number.
 232
 233 2022-08-09  Nick Clifton  <nickc@redhat.com>
 234
 235         PR 29457
 236         * objdump.c (disassembler_color): Change type to an enum.
 237         (disassembler_extended_color): Remove.
 238         (usage): Update.
 239         (objdump_color_for_assembler_style): Update.
 240         (main): Update initialisation of disassembler_color.  If not
 241         initialised via a command line option, set based upon terminal
 242         output.
 243         * doc/binutils.texi: Update description of disassmbler-color
 244         option.
 245         * testsuite/binutils-all/arc/objdump.exp: Add
 246         --disassembler-color=off option when disassembling.
 247         * testsuite/binutils-all/arm/objdump.exp: Likewise.
 248
 249 2022-08-08  Nick Clifton  <nickc@redhat.com>
 250
 251         * README-how-to-make-a-release: Add a link to the NEWS files in
 252         the release announcement email.
 253
 254 2022-07-08  Nick Clifton  <nickc@redhat.com>
 255
 256         * 2.39 branch created.
 257
 258 2022-07-01  Nick Clifton  <nickc@redhat.com>
 259
 260         * dwarf.c (display_debug_rnglists): Add newline at end of listing.
 261
 262 2022-06-30  Nick Clifton  <nickc@redhat.com>
 263
 264         * dwarf.c (dwarf_select_sections_by_name): If the entry's value is
 265         zero then clear the corresponding variable.
 266         (dwarf_select_sections_by_letters): Likewise.
 267         * testsuite/binutils-all/debuginfo.exp: Expect -WE and -wE
 268         debuginfod tests to fail.
 269
 270 2022-06-28  Nick Clifton  <nickc@redhat.com>
 271
 272         PR 29267
 273         * dwarf.c (display_debug_rnglists): New function, broken out of..
 274         (display_debug_ranges): ... here.
 275         (read_and_display_attr_value): Correct calculation of index
 276         displayed for DW_FORM_loclistx and DW_FORM_rnglistx.
 277         * testsuite/binutils-all/x86-64/pr26808.dump: Update expected
 278         output.
 279
 280 2022-06-27  Nick Clifton  <nickc@redhat.com>
 281
 282         PR 29289
 283         * dwarf.c (display_debug_names): Replace assert with a warning
 284         message.
 285
 286 2022-06-27  Nick Clifton  <nickc@redhat.com>
 287
 288         PR 29290
 289         * dwarf.c (read_and_display_attr_value): Check that debug_info_p
 290         is set before dereferencing it.
 291
 292 2022-06-27  Nick Clifton  <nickc@redhat.com>
 293
 294         * dwarf.c (fetch_indexed_string): Do not use length of first table
 295         in string section as the length of every table in the section.
 296
 297         * testsuite/binutils-all/pr26112.r: Update expected output.
 298
 299 2022-06-22  Kumar N, Bhuvanendra  <Kavitha.Natarajan@amd.com>
 300
 301         * dwarf.c (fetch_indexed_string): Added new parameter
 302         str_offsets_base to calculate the string offset.
 303         (read_and_display_attr_value): Read DW_AT_str_offsets_base
 304         attribute.
 305         (process_debug_info): While allocating memory and initializing
 306         debug_information, do it for do_debug_info also, if its true.
 307         (load_separate_debug_files): Load .debug_str_offsets if exists.
 308         * dwarf.h (struct debug_info): Add str_offsets_base field.
 309
 310 2022-06-22  Marcus Nilsson <brainbomb@gmail.com>
 311
 312         * readelf.c: (slurp_relr_relocs) Use malloc instead of xmalloc
 313         when allocating space for relocations.
 314
 315 2022-06-21  Kumar N, Bhuvanendra  <Kavitha.Natarajan@amd.com>
 316
 317         * dwarf.h (struct debug_info): Add rnglists_base field.
 318         * dwarf.c (read_and_display_attr_value): Read attribute DW_AT_rnglists_base.
 319         (display_debug_rnglists_list): While handling DW_RLE_base_addressx,
 320         DW_RLE_startx_endx, DW_RLE_startx_length items, pass the proper parameter
 321         value to fetch_indexed_addr(), i.e. fetch the proper entry in .debug_addr section.
 322         (display_debug_ranges): Add rnglists_base to the .debug_rnglists base address.
 323         (load_separate_debug_files): Load .debug_addr section, if exists.
 324
 325 2022-05-20  Nick Clifton  <nickc@redhat.com>
 326
 327         * dwarf.c (dwarf_select_sections_by_names): Return zero if no
 328         sections were selected.
 329         (dwarf_select_sections_by_letters): Likewise.
 330         * dwarf.h: (dwarf_select_sections_by_names): Update prototype.
 331         (dwarf_select_sections_by_letters): Update prototype.
 332         * objdump.c (might_need_separate_debug_info): New function.
 333         (dump_bfd): Call new function before attempting to load separate
 334         debug info files.
 335         (main): Do not enable dwarf section dumping for -WK or -WN.
 336         * readelf.c (parse_args): Do not enable dwarf section dumping for
 337         -wK or -wN.
 338         (might_need_separate_debug_info): New function.
 339         (process_object): Call new function before attempting to load
 340         separate debug info files.
 341         * testsuite/binutils-all/debuginfo.exp: Expect -WE and -wE
 342         debuginfod tests to pass.
 343         * testsuite/binutils-all/objdump.Wk: Add extra regexps.
 344         * testsuite/binutils-all/readelf.k: Add extra regexps.
 345
 346 2022-05-19  Nick Clifton  <nickc@redhat.com>
 347
 348         * dlltool.c (run): Initialise errmsg_fmt.
 349         * dllwrap.c (run): Likewise.
 350         * resrc.c (run_cmd): Likewise.
 351         * mclex.c (mc_add_keyword): Initialise usz.
 352         * srconv.c (wd_hd): Initialise hd.spare2.
 353         * windmc.c (mc_add_node_lang): Initialise s.
 354         (mc_generate_bin_item): Initialise cvt_txt.
 355         (main): Initialise u.
 356
 357 2022-05-18  Nick Clifton  <nickc@redhat.com>
 358
 359         PR 29135
 360         * nm.c (non_weak): New variable.
 361         (filter_symbols): When non-weak is true, ignore weak symbols.
 362         (long_options): Add --no-weak.
 363         (usage): Mention --no-weak.
 364         (main): Handle -W/--no-weak.
 365         * doc/binutils.texi: Document new feature.
 366         * NEWS: Mention the new feature.
 367         * testsuite/binutils-all/nm.exp: Add test of new feature.
 368         * testsuite/binutils-all/no-weak.s: New test source file.
 369
 370 2022-04-25  Nick Clifton  <nickc@redhat.com>
 371
 372         PR 29072
 373         * testsuite/lib/binutils-common.exp (prune_warnings_extra): Filter
 374         out notes about the executable stacjk behaviour beign deprecated.
 375
 376 2022-04-12  Nick Clifton  <nickc@redhat.com>
 377
 378         PR 28992
 379         * objcopy.c (is_strip_section_1): Do not delete debuglink sections
 380         when stripping debug information.
 381
 382 2022-04-06  Nick Clifton  <nickc@redhat.com>
 383
 384         PR 28981
 385         * dwarf.c (fetch_indexed_value): Rename to fecth_indexed_addr and
 386         return the address, rather than a string.
 387         (fetch_indexed_value): New function - returns a value indexed by a
 388         DW_FORM_loclistx or DW_FORM_rnglistx form.
 389         (read_and_display_attr_value): Add support for DW_FORM_loclistx
 390         and DW_FORM_rnglistx.
 391         (process_debug_info): Load the loclists and rnglists sections.
 392         (display_loclists_list): Add support for DW_LLE_base_addressx,
 393         DW_LLE_startx_endx, DW_LLE_startx_length and
 394         DW_LLE_default_location.
 395         (display_offset_entry_loclists): New function.  Displays a
 396         .debug_loclists section that contains offset entry tables.
 397         (display_debug_loc): Call the new function.
 398         (display_debug_rnglists_list): Add support for
 399         DW_RLE_base_addressx, DW_RLE_startx_endx and DW_RLE_startx_length.
 400         (display_debug_ranges): Display the contents of the section's
 401         header.
 402         * dwarf.h (struct debug_info): Add loclists_base field.
 403         * testsuite/binutils-all/dw5.W: Update expected output.
 404         * testsuite/binutils-all/x86-64/pr26808.dump: Likewise.
 405
 406 2022-04-01  John Baldwin  <jhb@FreeBSD.org>
 407
 408         * readelf.c (get_freebsd_elfcore_note_type): Handle
 409         NT_FREEBSD_X86_SEGBASES.
 410
 411 2022-03-31  Nick Clifton  <nickc@redhat.com>
 412
 413         * arlex.l: Accept the plus character as part of a filename.
 414
 415 2022-03-16  Fangrui Song  <maskray@google.com>
 416
 417         PR binutils/28926
 418         * objcopy.c (filter_symbols): Apply weaken to STB_GNU_UNIQUE symbols
 419         * NEWS: Mention feature.
 420         * testsuite/binutils-all/objcopy.exp (objcopy_test_symbol_manipulation): New test.
 421         * testsuite/binutils-all/weaken-gnu-unique.s: New.
 422
 423 2022-03-16  Martin Storsjö  <martin@martin.st>
 424
 425         PR 28885
 426         * dlltool.c (main): use imp_name rather than dll_name when
 427         generating a temporary file name.
 428
 429 2022-03-16  Simon Marchi  <simon.marchi@efficios.com>
 430
 431         * readelf.c (dump_relocations): Handle EM_AMDGPU.
 432
 433 2022-03-16  Simon Marchi  <simon.marchi@efficios.com>
 434
 435         * Makefile.am (readelf_CFLAGS): New.
 436         (readelf_LDADD): Add MSGPACK_LIBS.
 437         * Makefile.in: Re-generate.
 438         * config.in: Re-generate.
 439         * configure: Re-generate.
 440         * configure.ac: Add --with-msgpack flag and check for msgpack
 441         using pkg-config.
 442         * readelf.c: Include msgpack.h if HAVE_MSGPACK.
 443         (print_note_contents_hex): New.
 444         (print_indents): New.
 445         (dump_msgpack_obj): New.
 446         (dump_msgpack): New.
 447         (print_amdgpu_note): New.
 448         (process_note): Handle NT_AMDGPU_METADATA note contents.
 449         Use print_note_contents_hex.
 450
 451 2022-03-16  Simon Marchi  <simon.marchi@efficios.com>
 452
 453         * readelf.c (get_amdgpu_elf_note_type): New.
 454         (process_note): Handle "AMDGPU" notes.
 455
 456 2022-03-16  Simon Marchi  <simon.marchi@efficios.com>
 457
 458         * readelf.c: Include elf/amdgcn.h.
 459         (decode_AMDGPU_machine_flags): New.
 460         (get_machine_flags): Handle flags for EM_AMDGPU machine type.
 461
 462 2022-03-16  Simon Marchi  <simon.marchi@efficios.com>
 463
 464         * readelf.c (get_osabi_name): Handle EM_AMDGPU OS ABIs.
 465
 466 2022-03-16  Nick Clifton  <nickc@redhat.com>
 467
 468         * po/sr.po: Updated Serbian translation.
 469
 470 2022-03-15  Tom Tromey  <tromey@adacore.com>
 471
 472         * dwarf-mode.el: Now 1.7.
 473         (dwarf--sentinel): Switch to the process buffer.
 474
 475 2022-03-11  Vladimir Mezentsev  <vladimir.mezentsev@oracle.com>
 476
 477         * MAINTAINERS: Add gprofng maintainer.
 478         * README-how-to-make-a-release: Add gprofng.
 479
 480 2022-03-10  Nick Clifton  <nickc@redhat.com>
 481
 482         * dwarf.c (use_debuginfod): New variable.  Set to 1.
 483         (load_separate_debug_info): Only call
 484         debuginfod_fetch_separate_debug_info is use_debuginfod is true.
 485         (dwarf_select_sections_by_names): Add do-not-use-debuginfod and
 486         use-debuginfod options.
 487         (dwarf_select_sections_by_letters): Add D and E options.
 488         * dwarf.h (use_debuginfod): New extern.
 489         * objdump.c (usage): Mention the new options.
 490         * readelf.c (usage): Likewise.
 491         * doc/binutils.texi: Document the new options.
 492         * doc/debug-options.texi: Describe the new options.
 493         * NEWS: Mention the new feature.
 494         * testsuite/binutils-all/debuginfod.exp: Add tests of the new
 495         options.
 496
 497 2021-03-06  Maciej W. Rozycki  <macro@orcam.me.uk>
 498
 499         * testsuite/binutils-all/mips/mips1-branch-alias.d: New test.
 500         * testsuite/binutils-all/mips/mips1-branch-noalias.d: New test.
 501         * testsuite/binutils-all/mips/mips2-branch-alias.d: New test.
 502         * testsuite/binutils-all/mips/mips2-branch-noalias.d: New test.
 503         * testsuite/binutils-all/mips/mips32r6-branch-alias.d: New test.
 504         * testsuite/binutils-all/mips/mips32r6-branch-noalias.d: New
 505         test.
 506         * testsuite/binutils-all/mips/micromips-branch-alias.d: New
 507         test.
 508         * testsuite/binutils-all/mips/micromips-branch-noalias.d: New
 509         test.
 510         * testsuite/binutils-all/mips/mips-branch-alias.s: New test
 511         source.
 512         * testsuite/binutils-all/mips/micromips-branch-alias.s: New test
 513         source.
 514         * testsuite/binutils-all/mips/mips.exp: Run the new tests.
 515
 516 2022-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
 517
 518         * readelf.c (process_dynamic_section): Fix indentation.
 519
 520 2022-02-09  Nick Clifton  <nickc@redhat.com>
 521
 522         * README-how-to-make-a-release: Update after the 2.38 release.
 523
 524 2022-01-27  Nick Clifton  <nickc@redhat.com>
 525
 526         * po/sv.po: Updated Swedish translation.
 527
 528 2022-01-24  Nick Clifton  <nickc@redhat.com>
 529
 530         * po/bg.po: Updated Bulgarian translation.
 531         * po/fr.po: Updated French translation.
 532         * po/ro.po: Updated Romanian translation.
 533         * po/uk.po: Updated Ukranian translation.
 534
 535 2022-01-22  Martin Storsjö  <martin@martin.st>
 536
 537         * dlltool.c (main): Allow inferring tmp_prefix from the dll name
 538         from a def file.
 539
 540 2022-01-22  Nick Clifton  <nickc@redhat.com>
 541
 542         * configure: Regenerate.
 543         * po/binutils.pot: Regenerate.
 544
 545 2022-01-22  Nick Clifton  <nickc@redhat.com>
 546
 547         * 2.38 release branch created.
 548
 549 2022-01-17  Nick Clifton  <nickc@redhat.com>
 550
 551         * Makefile.in: Regenerate.
 552
 553 2022-01-11  Fangrui Song  <maskray@google.com>
 554
 555         PR binutils/28759
 556         * ar.c (long_options): Add --thin.
 557         (usage) Add --thin. Deprecate -T without diagnostics.
 558         * doc/binutils.texi: Add doc.
 559         * NEWS: Mention --thin.
 560         * binutils/testsuite/binutils-all/ar.exp: Add tests.
 561
 562 2022-01-11  Martin Storsjö  <martin@martin.st>
 563
 564         * dlltool.c (main): If a prefix has not been provided, attempt to
 565         use a deterministic one based upon the dll name.
 566
 567 2022-01-07  Pavel Mayorov  <pmayorov@cloudlinux.com>
 568
 569         PR 28718
 570         * dwarf.c: Revert previous delta.
 571         (debug_get_real_type): Reject indirect types that point to
 572         indirect types.
 573         (debug_get_type_name, debug_get_type_size, debug_write_type):
 574         Likewise.
 575
 576 2022-01-06  Nick Clifton  <nickc@redhat.com>
 577
 578         * debug.c (debug_write_type): Allow for malicious recursion via
 579         indirect debug types.
 580
 581 2022-01-04  Nick Clifton  <nickc@redhat.com>
 582
 583         PR 28716
 584         * dwarf.c (load_build_id_debug_file): Remove spurious printf.
 585
 586 2021-12-16  Nick Clifton  <nickc@redhat.com>
 587
 588         PR 28697
 589         * dwarf.c (load_build_id_debug_file): New function.
 590         (try_build_id_prefix): New function.
 591         (check_for_and_load_links): Call load_build_id_debug_file.
 592         (debug_displays): Add entry for .note.gnu.build-id.
 593         * dwarf.h (enum dwarf_section_display_enum): Add
 594         note_gnu_build_id.
 595         * testsuite/binutils-all/debuginfod.exp (test_fetch_debuglink):
 596         Fix regexp for loads via debuglink section.
 597
 598 2021-12-03  Chenghua Xu  <xuchenghua@loongson.cn>
 599
 600         * MAINTAINERS: Add myself and Zhensong Liu
 601         as the LoongArch maintainer.
 602
 603 2021-12-02  Nick Clifton  <nickc@redhat.com>
 604
 605         PR 28645
 606         * dwarf.c (process_cu_tu_index): Add test for overruning section
 607         whilst processing slots.
 608
 609 2021-11-30  Roland McGrath  <mcgrathr@google.com>
 610
 611         * doc/local.mk: Give each man page target its missing dependency on
 612         doc/$(am__dirstamp).
 613
 614 2021-11-30  Nick Clifton  <nickc@redhat.com>
 615
 616         * dwarf.c (find_debug_info_for_offset): Use dwarf_vma type for
 617         offsets, sizes and ranges.
 618         (display_loc_list): Likewise.  Also use print_dwarf_vma to print
 619         the offset.
 620         (display_loclists_list): Likewise.
 621         (display_loc_list_dwo): Likewise.
 622         (display_debug_str): Likewise.
 623         (display_debug_aranges): Likewise.
 624         (display_debug_ranges_list): Likewise.
 625         (display_debug_rnglists_list): Likewise.
 626         (display_debug_ranges): Likewise.
 627
 628 2021-11-29  Nick Clifton  <nickc@redhat.com>
 629
 630         PR 28632
 631         * strings.c (usage): Update desciption of -n option.
 632         * doc/binutils.texi: Likewise.
 633
 634 2021-11-24  Nick Clifton  <nickc@redhat.com>
 635
 636         PR 28564
 637         * sysdump.c (getCHARS): Check for an out of bounds read.
 638
 639 2021-11-16  Fangrui Song  <maskray@google.com>
 640
 641         * readelf.c (enum relocation_type): New.
 642         (slurp_relr_relocs): New.
 643         (dump_relocations): Change is_rela to rel_type.
 644         Dump RELR.
 645         (dynamic_relocations): Add DT_RELR.
 646         (process_relocs): Check SHT_RELR and DT_RELR.
 647         (process_dynamic_section): Store into dynamic_info for
 648         DT_RELR/DT_RELRENT/DT_RELRSZ.
 649
 650 2021-11-09  Nick Clifton  <nickc@redhat.com>
 651
 652         * nm.c: Add --unicode option to control how unicode characters are
 653         handled.
 654         * objdump.c: Likewise.
 655         * readelf.c: Likewise.
 656         * strings.c: Likewise.
 657         * binutils.texi: Document the new feature.
 658         * NEWS: Document the new feature.
 659         * testsuite/binutils-all/unicode.exp: New file.
 660         * testsuite/binutils-all/nm.hex.unicode
 661         * testsuite/binutils-all/strings.escape.unicode
 662         * testsuite/binutils-all/objdump.highlight.unicode
 663         * testsuite/binutils-all/readelf.invalid.unicode
 664
 665 2021-11-03  Tom Tromey  <tromey@adacore.com>
 666
 667         * dwarf.c (display_debug_loc): Use section name in warnings.
 668
 669 2021-10-25  Nick Alcock  <nick.alcock@oracle.com>
 670
 671         * objdump.c (usage): --ctf now has an optional argument.
 672         (main): Adjust accordingly.
 673         (dump_ctf): Default it.
 674         * doc/ctf.options.texi: Adjust.
 675
 676 2021-10-25  Nick Alcock  <nick.alcock@oracle.com>
 677
 678         * objdump.c (usage): --ctf-parent now takes a name, not a section.
 679         (dump_ctf): Don't open a separate section; use the parent_name in
 680         ctf_dict_open instead.  Use ctf_archive_next, not ctf_archive_iter,
 681         so we can pass down a member count.
 682         (dump_ctf_archive_member): Add the member count; don't return
 683         anything.  Import parents into children no matter what the
 684         parent's name, while still avoiding displaying the header for the
 685         common parent name of ".ctf".
 686         * readelf.c (usage): Adjust similarly.
 687         (dump_section_as_ctf): Likewise.
 688         (dump_ctf_archive_member): Likewise.  Never stop iterating over
 689         archive members, even if ctf_dump of one member fails.
 690         * doc/ctf.options.texi: Adjust.
 691
 692 2021-10-19  Nick Clifton  <nickc@redhat.com>
 693
 694         * nm.c (filter_symbols): Test for a NULL name before checking to
 695         see if the symbol is __gnu_lto_slim.
 696         * objcopy.c (filter_symbols): Likewise.
 697
 698 2021-09-30  Nick Clifton  <nickc@redhat.com>
 699
 700         * objcopy.c (filter_symbols): Fail if attempting to dredefine
 701         symbols in an LTO object file.
 702
 703 2021-09-27  Nick Alcock  <nick.alcock@oracle.com>
 704
 705         * configure: Regenerate.
 706
 707 2021-09-20  Andrew Burgess  <andrew.burgess@embecosm.com>
 708
 709         * testsuite/binutils-all/riscv/riscv.exp: New file.
 710         * testsuite/binutils-all/riscv/unknown.d: New file.
 711         * testsuite/binutils-all/riscv/unknown.s: New file.
 712
 713 2021-09-07  Luis Machado  <luis.machado@linaro.org>
 714
 715         Revert: [AArch64] MTE corefile support
 716
 717         2021-05-21  Luis Machado  <luis.machado@linaro.org>
 718
 719         * readelf.c (get_note_type): Handle NT_MEMTAG note types.
 720
 721 2021-08-11  Nick Clifton  <nickc@redhat.com>
 722
 723         * po/pt.po: Updated Portuguese translation.
 724
 725 2021-08-10  Nick Clifton  <nickc@redhat.com>
 726
 727         * po/sr.po: Updated Serbian translation.
 728
 729 2021-07-16  Nick Clifton  <nickc@redhat.com>
 730
 731         * po/sv.po: Updated Swedish translation.
 732
 733 2021-07-14  Clément Chigot  <clement.chigot@atos.net>
 734
 735         * dwarf.h (struct dwarf_section): Add XCOFF name.
 736         * dwarf.c (struct dwarf_section_display): Update.
 737         * objdump.c (load_debug_section): Add XCOFF name handler.
 738         (dump_dwarf_section): Likewise.
 739
 740 2021-07-12  Nick Clifton  <nickc@redhat.com>
 741
 742         * po/fr.po: Updated French translation.
 743
 744 2021-07-10  Alan Modra  <amodra@gmail.com>
 745
 746         PR 28069
 747         * dwarf.c (display_discr_list): Remove assertions.  Delete "end"
 748         parameter, use initial "data" pointer as the end.  Formatting.
 749         Don't count down bytes as they are read.
 750         (read_and_display_attr_value): Adjust display_discr_list call.
 751         (read_and_print_leb128): Don't pass __FILE__ and __LINE__ to
 752         report_leb_status.
 753         * dwarf.h (report_leb_status): Don't report file and line
 754         numbers.  Delete file and lnum parameters,
 755         (READ_ULEB, READ_SLEB): Adjust.
 756
 757 2021-07-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 758
 759         * configure.ac: Check for strnlen declaration.
 760         * configure, config.in: Regenerate.
 761
 762 2021-07-05  Alan Modra  <amodra@gmail.com>
 763
 764         PR 28047
 765         * dwarf.c (get_type_abbrev_from_form): Add cu_end parameter.
 766         Check DW_FORM_ref1 etc. arg against cu_end rather than end of
 767         section.  Adjust all callers.
 768
 769 2021-07-03  Nick Clifton  <nickc@redhat.com>
 770
 771         * configure: Regenerate.
 772         * po/opcodes.pot: Regenerate.
 773         * README-how-to-make-a-release: Update.
 774
 775 2021-07-03  Nick Clifton  <nickc@redhat.com>
 776
 777         * 2.37 release branch created.
 778
 779 2021-07-02  Alan Modra  <amodra@gmail.com>
 780
 781         PR 28048
 782         * dwarf.c (get_type_signedness): Don't run off end of buffer
 783         printing DW_FORM_string attribute.
 784
 785 2021-07-01  Nick Clifton  <nickc@redhat.com>
 786
 787         PR 28029
 788         * testsuite/binutils-all/debuginfod.exp: Replace -wK with -wk.
 789
 790 2021-07-01  Andrei Homescu  <ah@immunant.com>
 791
 792         * readelf.c (process_archive): Reset file position to the
 793         beginning when calling process_object for thin archive members.
 794         * testsuite/binutils-all/readelf.exp: Add test.
 795         * testsuite/binutils-all/readelf.h.thin: New file.
 796
 797 2021-06-30  Tom Tromey  <tom@tromey.com>
 798
 799         * dwarf.c (read_and_display_attr_value): Handle
 800         DW_FORM_implicit_const.
 801
 802 2021-06-30  Richard Henderson  <richard.henderson@linaro.org>
 803
 804         * dwarf.c (display_debug_frames): Both DW_CFA_def_cfa_sf
 805         and DW_CFA_def_cfa_offset_sf have a signed offset.
 806
 807 2021-06-19  Alan Modra  <amodra@gmail.com>
 808
 809         * dwarf.c (display_debug_lines_decoded): Use memcpy rather than
 810         strncpy when trimming file name length to MAX_FILENAME_LENGTH.
 811         Don't make an unnecessary copy when length is good.
 812
 813 2021-06-18  H.J. Lu  <hongjiu.lu@intel.com>
 814
 815         * readelf.c (print_gnu_property_note): Handle
 816         GNU_PROPERTY_UINT32_AND_LO, GNU_PROPERTY_UINT32_AND_HI,
 817         GNU_PROPERTY_UINT32_OR_LO and GNU_PROPERTY_UINT32_OR_HI.
 818
 819 2021-06-15  Nick Clifton  <nickc@redhat.com>
 820
 821         * readelf.c (get_note_type): Add support for NT_GO_BUILDID.
 822
 823 2021-06-15  Alan Modra  <amodra@gmail.com>
 824
 825         * readelf.c (locate_dynamic_section, is_pie): New functions.
 826         (get_file_type): Replace e_type parameter with filedata.  Call
 827         is_pie for ET_DYN.  Update all callers.
 828         (process_program_headers): Use local variables dynamic_addr and
 829         dynamic_size, updating filedata on exit from function.  Set
 830         dynamic_size of 1 to indicate no dynamic section or segment.
 831         Update tests of dynamic_size throughout.
 832         * testsuite/binutils-all/x86-64/pr27708.dump: Update expected output.
 833
 834 2021-06-14  Eric Botcazou  <ebotcazou@adacore.com>
 835
 836         * dwarf.c (struct abbrev_attr): Change type of implicit_const.
 837         (add_abbrev_attr): Likewise.
 838         (process_abbrev_set): Likewise.
 839         (display_debug_abbrev): Adjust to above change.
 840
 841 2021-06-12  Alan Modra  <amodra@gmail.com>
 842
 843         * readelf.c (process_file_header): Don't clear section_headers.
 844
 845 2021-06-12  Alan Modra  <amodra@gmail.com>
 846
 847         * readelf.c (get_section_headers): Don't test e_shoff here, leave
 848         that to get_32bit_section_headers or get_64bit_section_headers.
 849         (process_object): Throw away section header read to print file
 850         header extension.
 851
 852 2021-06-11  Alan Modra  <amodra@gmail.com>
 853
 854         * readelf.c (struct filedata): Move archive_file_offset and
 855         archive_file_size earlier.
 856         (free_filedata): Clear using memset.
 857
 858 2021-06-11  Alan Modra  <amodra@gmail.com>
 859
 860         * readelf.c (GET_ELF_SYMBOLS): Delete.  Replace with..
 861         (get_elf_symbols): ..this new function throughout.
 862         (get_32bit_section_headers): Don't free section_headers.
 863         (get_64bit_section_headers): Likewise.
 864         (get_section_headers): New function, use throughout in place of
 865         32bit and 64bit variants.
 866         (get_dynamic_section): Similarly.
 867         (process_section_headers): Don't free filedata memory here.
 868         (get_file_header): Don't get section headers here..
 869         (process_object): ..Read them here instead.  Don't exit without
 870         freeing filedata memory.
 871
 872 2021-06-09  Nick Clifton  <nickc@redhat.com>
 873
 874         * MAINTAINERS: Remove Daniel Jacobwitz from the maintainers list.
 875
 876 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 877
 878         * dwarf.c (display_debug_aranges): Add u suffix to constant.
 879
 880 2021-05-29  Alan Modra  <amodra@gmail.com>
 881
 882         * objdump (usage): Add missing \n.
 883
 884 2021-05-29  Alan Modra  <amodra@gmail.com>
 885
 886         * readelf.c (parse_args): Call dwarf_select_sections_all on
 887         --debug-dump without optarg.
 888         (usage): Associate -w and --debug-dump options closely.
 889         Split up help message.  Remove extraneous blank lines around
 890         ctf help.
 891         * objdump.c (usage): Similarly.
 892
 893 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 894
 895         * testsuite/binutils-all/mips/mips-xpa-virt-1.d: Correct CFC0
 896         operand disassembly.
 897         * testsuite/binutils-all/mips/mips-xpa-virt-3.d: Likewise.
 898
 899 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 900
 901         * testsuite/binutils-all/mips/mips-xpa-virt-1.d: Use `mips:3000'
 902         machine for disassembly.
 903         * testsuite/binutils-all/mips/mips-xpa-virt-2.d: Likewise.
 904         * testsuite/binutils-all/mips/mips-xpa-virt-3.d: Likewise.
 905         * testsuite/binutils-all/mips/mips-xpa-virt-4.d: Likewise.
 906
 907 2021-05-28  H.J. Lu  <hongjiu.lu@intel.com>
 908
 909         PR ld/27905
 910         * readelf.c (decode_x86_feature_2): Revert commit 50c95a739c9.
 911
 912 2021-05-27  Alan Modra  <amodra@gmail.com>
 913
 914         * readelf (usage): Order -w letters to match --debug-dump= and
 915         move common '=' for --debug-dump out of brackets.
 916
 917 2021-05-26  H.J. Lu  <hongjiu.lu@intel.com>
 918
 919         PR ld/27905
 920         * readelf.c (decode_x86_feature_2): Support
 921         GNU_PROPERTY_X86_FEATURE_2_CODE16.
 922
 923 2021-05-23  Tiezhu Yang  <yangtiezhu@loongson.cn>
 924
 925         * readelf.c (get_machine_name): Change Loongson Loongarch to
 926         LoongArch.
 927
 928 2021-05-21  Luis Machado  <luis.machado@linaro.org>
 929
 930         * readelf.c (get_note_type): Add missing NT_ARM_* entries.
 931
 932 2021-05-21  Luis Machado  <luis.machado@linaro.org>
 933
 934         * readelf.c (get_note_type): Handle NT_MEMTAG note types.
 935
 936 2021-05-19  Eli Schwartz  <eschwartz@archlinux.org>
 937
 938         * dwarf.c (ENABLE_CHECKING): Define to 0 if not previously set.
 939
 940 2021-05-19  Alan Modra  <amodra@gmail.com>
 941
 942         PR 27884
 943         * dwarf.c (get_type_abbrev_from_form): Replace cu_offset_return
 944         param with map_return, and return map for DW_FORM_ref_addr.
 945         (get_type_signedness): Adjust calls to get_type_abbrev_from_form.
 946         Pass returned cu map start and end to recursive call.
 947         (read_and_display_attr_value): Similarly.
 948
 949 2021-05-19  Alan Modra  <amodra@gmail.com>
 950
 951         PR 27879
 952         * sysdump.c (getBARRAY): Sanity check size against max.
 953         (getINT): Avoid UB shift left.
 954
 955 2021-05-15  Alan Modra  <amodra@gmail.com>
 956
 957         * dwarf.c (process_cu_tu_index): Avoid pointer UB.  Use _mul_overflow.
 958         Delete dead code.
 959
 960 2021-05-15  Alan Modra  <amodra@gmail.com>
 961
 962         * dwarf.c (display_gdb_index): Avoid pointer UB and overflow in
 963         length calculations.
 964
 965 2021-05-15  Alan Modra  <amodra@gmail.com>
 966
 967         * dwarf.c (display_debug_names): Complain when header length is
 968         too small.  Avoid pointer UB.  Sanity check augmentation string,
 969         CU table, TU table and foreign TU table sizes.
 970
 971 2021-05-15  Alan Modra  <amodra@gmail.com>
 972
 973         * dwarf.c (display_debug_frames): Delete initial_length_size.
 974         Avoid pointer UB.  Constrain data reads to length given in header.
 975         Sanity check cie header length.  Only skip up to next FDE on
 976         finding augmentation data too long.
 977
 978 2021-05-15  Alan Modra  <amodra@gmail.com>
 979
 980         * dwarf.c (read_cie): Add more sanity checks to ensure data
 981         pointer is not bumped past end.
 982
 983 2021-05-15  Alan Modra  <amodra@gmail.com>
 984
 985         * dwarf.c (display_debug_ranges): Delete initial_length_size.
 986         Correct fallback size calculated on finding a reloc.  Constrain
 987         data reads to length given in header.  Avoid pointer UB.
 988
 989 2021-05-15  Alan Modra  <amodra@gmail.com>
 990
 991         * dwarf.c (display_debug_rnglists_list): Avoid pointer UB.
 992
 993 2021-05-15  Alan Modra  <amodra@gmail.com>
 994
 995         * dwarf.c (display_debug_str_offsets): Constrain reads to length
 996         given in header.
 997
 998 2021-05-15  Alan Modra  <amodra@gmail.com>
 999
1000         * dwarf.c (display_debug_aranges): Delete initial_length_size.
1001         Use end_ranges to constrain data reads to header length.  Avoid
1002         pointer UB.
1003
1004 2021-05-15  Alan Modra  <amodra@gmail.com>
1005
1006         * dwarf.c (display_loc_list): Avoid pointer UB.  Correct check
1007         before reading uleb length.  Warn on excess length.
1008
1009 2021-05-15  Alan Modra  <amodra@gmail.com>
1010
1011         * dwarf.c (display_debug_macro): Print strings that might not
1012         be zero terminated with %*s.  Don't bump curr if unterminated.
1013
1014 2021-05-15  Alan Modra  <amodra@gmail.com>
1015
1016         * dwarf.c (get_line_filename_and_dirname): Delete initial_length_size.
1017         Simplify length sanity check, and check for too small lengths.
1018         Constrain data reads to header length.  Avoid pointer UB.
1019
1020 2021-05-15  Alan Modra  <amodra@gmail.com>
1021
1022         * dwarf.c (display_debug_macinfo): Print strings that might not
1023         be zero terminated with %*s.  Don't bump curr if unterminated.
1024
1025 2021-05-15  Alan Modra  <amodra@gmail.com>
1026
1027         * dwarf.c (display_debug_pubnames_worker): Delete initial_length_size.
1028         Simplify length check.  Constrain reads to length given by header.
1029
1030 2021-05-15  Alan Modra  <amodra@gmail.com>
1031
1032         * dwarf.c (display_debug_lines_decoded): Don't use strnlen when
1033         we have already checked for NUL termination.
1034
1035 2021-05-15  Alan Modra  <amodra@gmail.com>
1036
1037         * dwarf.c (read_debug_line_header): Delete initial_length_size.
1038         Avoid pointer UB.  Keep within length specified by header.
1039         Delete dead code.
1040
1041 2021-05-15  Alan Modra  <amodra@gmail.com>
1042
1043         * dwarf.c (process_debug_info): Always do the first CU length
1044         scan for sanity checks.  Remove initial_length_size var and
1045         instead calculate end_cu.  Use end_cu to limit data reads.
1046         Delete now dead code checking length.
1047
1048 2021-05-15  Alan Modra  <amodra@gmail.com>
1049
1050         * dwarf.c (SAFE_BYTE_GET_INTERNAL): Assert only when ENABLE_CHECKING.
1051
1052 2021-05-15  Alan Modra  <amodra@gmail.com>
1053
1054         * bucomm.h (_mul_overflow): Define.
1055         * dwarf.c (get_encoded_value): Avoid pointer UB.
1056
1057 2021-05-13  Alan Modra  <amodra@gmail.com>
1058
1059         PR 27861
1060         * dwarf.c (display_debug_str_offsets): Sanity check dwarf5
1061         header length.
1062
1063 2021-05-13  Alan Modra  <amodra@gmail.com>
1064
1065         PR 27860
1066         * dwarf.c (display_debug_frames): Sanity check cie_off before
1067         attempting to read cie.
1068
1069 2021-05-12  Alan Modra  <amodra@gmail.com>
1070
1071         * dwarf.c (process_extended_line_op): Don't bump data pointer past
1072         end when strnlen doesn't find string terminator.
1073         (decode_location_expression): Remove dead code.
1074         (skip_attr_bytes): Remove const from end param.  Ensure data
1075         pointer doesn't pass end.
1076         (get_type_signedness): Remove const from end param.
1077         (read_and_display_attr_value): Ensure data pointer doesn't pass end.
1078         (display_debug_lines_raw, display_debug_lines_decoded): Likewise.
1079         (display_debug_pubnames_worker): Likewise.
1080         (display_debug_pubnames_worker): Use SAFE_BYTE_GET_AND INC rather
1081         than blindly incrementing data pointer.
1082         (display_debug_addr, display_debug_str_offsets): Likewise.  Don't
1083         compare pointers, compare lengths.
1084
1085 2021-05-12  Alan Modra  <amodra@gmail.com>
1086
1087         * dwarf.c (SAFE_BYTE_GET_INTERNAL): Define.
1088         (SAFE_BYTE_GET, SAFE_BYTE_GET_AND_INC): Define using the above.
1089         (SAFE_SIGNED_BYTE_GET, SAFE_SIGNED_BYTE_GET_AND_INC): Likewise.
1090         (display_discr_list): Use SAFE_BYTE_GET_AND_INC rather than
1091         SAFE_BYTE_GET followed by increment.
1092         (process_debug_info): Likewise, and test bytes remaining before
1093         incrementing section_begin rather than using pointer comparison.
1094         (display_debug_names): Pass lvalue as SAFE_BYTE_GET PTR.
1095         (process_cu_tu_index): Likewise for SAFE_BYTE_GET_AND_INC.
1096
1097 2021-05-12  Alan Modra  <amodra@gmail.com>
1098
1099         * dwarf.c (dwarf_vmatoa64, SAFE_BYTE_GET64, add64): Delete.
1100         (skip_attr_bytes): Replace use of SAFE_BYTE_GET64 with
1101         SAFE_BYTE_GET_AND_INC.
1102         (read_and_display_attr_value): Likewise.  Print using dwarf_vmatoa.
1103         (process_debug_info, process_cu_tu_index): Likewise.
1104         * elfcomm.c (byte_put, byte_put_little_endian, byte_put_big_endian),
1105         (byte_get, byte_get_little_endian, byte_get_big_endian),
1106         (byte_get_signed): Make size param unsigned.  Remove code dealing
1107         with 4-byte elf_vma.
1108         (byte_get_64): Delete.
1109         * elfcomm.h  (byte_put, byte_put_little_endian, byte_put_big_endian),
1110         (byte_get, byte_get_little_endian, byte_get_big_endian),
1111         (byte_get_signed): Update prototypes.
1112         (byte_get_64): Delete.
1113
1114 2021-05-12  Alan Modra  <amodra@gmail.com>
1115
1116         PR 27836
1117         * dwarf.c (display_debug_frames): Don't compare pointers derived
1118         from user input.  Test offset against bounds instead.
1119
1120 2021-05-12  Alan Modra  <amodra@gmail.com>
1121
1122         PR 27853
1123         * dwarf.c (display_formatted_table): Test for data >= end rather
1124         than data == end.
1125         (process_extended_line_op): Likewise.
1126         (display_debug_lines_raw): Likewise.
1127         (display_debug_lines_decoded): Likewise.
1128
1129 2021-05-12  Alan Modra  <amodra@gmail.com>
1130
1131         PR 27849
1132         * dwarf.c (fetch_indexed_string): Correct length sanity checks.
1133         Sanity check section size for version and padding too.  Correct
1134         index sanity check.  Handle multiple tables in .debug_str_offsets.
1135
1136 2021-05-11  Hans-Peter Nilsson  <hp@axis.com>
1137
1138         * dwarf.c (process_abbrev_set): Properly parenthesize before
1139         casting to unsigned long.
1140
1141 2021-05-11  Alan Modra  <amodra@gmail.com>
1142
1143         PR 27845
1144         * dwarf.c (process_abbrev_set): Replace start and end parameters
1145         with section, abbrev_base, abbrev_size, abbrev_offset.  Update
1146         all callers.  Sanity check parameters correctly and emit warnings
1147         here rather than..
1148         (process_debug_info): ..here.
1149
1150 2021-05-10  Thomas Wolff  <towo@towo.net>
1151
1152         PR 4356
1153         PR 26865
1154         PR 27594
1155         * windres.c (quot): Revert previous delta.  Do not use double
1156         quotes when spaces are detected in options.
1157         * doc/binutils.texi (windres): Remove suggestion that the
1158         --preprocessor option can take arguments.
1159
1160 2021-05-10  Alan Modra  <amodra@gmail.com>
1161
1162         * dwarf.c (SAFE_BYTE_GET): Check bounds by subtracting amount from
1163         END rather than adding amount to PTR.
1164         (SAFE_SIGNED_BYTE_GET, SAFE_BYTE_GET64): Likewise.
1165
1166 2021-05-09  Alan Modra  <amodra@gmail.com>
1167
1168         * objcopy.c (eq_string): Delete.
1169         (create_symbol_htab): Use htab_eq_string.
1170
1171 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
1172
1173         * README-how-to-make-a-release: Update html & pdf entries.
1174
1175 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
1176
1177         * doc/Makefile.am (html-local, binutils/index.html): New targets.
1178         * doc/Makefile.in: Regenerate.
1179
1180 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
1181
1182         * doc/Makefile.am (AM_MAKEINFOFLAGS): Add --no-split.
1183         * doc/Makefile.in: Regenerate.
1184
1185 2021-05-07  Nick Clifton  <nickc@redhat.com>
1186
1187         * readelf.c (no_processor_specific_unwind): New function.
1188         (process_unwind): Use no_processor_specific_unwind for X86
1189         targets.
1190
1191 2021-05-07  Michael Forney <mforney@mforney.org>
1192
1193         * dwarf.c: Don't omit second operand of '?' operator.
1194
1195 2021-04-30  Nick Clifton  <nickc@redhat.com>
1196
1197         PR 27796
1198         * dwarf.c (load_debug_sup_file): Allocate memory for filename in
1199         .debug_sup section.
1200
1201 2021-04-29  Nick Clifton  <nickc@redhat.com>
1202
1203         PR 27594
1204         * doc/binutils.texi (windres): Correct the description of the
1205         default value of the --preprocessor argument.
1206
1207 2021-04-27  Nick Clifton  <nickc@redhat.com>
1208
1209         PR 27779
1210         * dwarf.c (parse_gnu_debuglink): Reject empty names.
1211         (parse_gnu_debugaltlink): Likewise.
1212
1213 2021-04-22  Clément Chigot  <clement.chigot@atos.net>
1214
1215         * od-xcoff.c (dump_xcoff32_symbols): Adapt to new
1216         aux structures.
1217
1218 2021-04-21  Nick Lott  <nick.lott@gmail.com>
1219
1220         PR 27672
1221         * readelf.c (sym_base): New variable.
1222         (enum print_mode): Add more modes.
1223         (print_vma): Add suport for new modes.
1224         (options): Add sym-base.
1225         (usage): Add sym-base.
1226         (parse_args): Add support for --sym-base.
1227         (print_dynamic_symbol_size): New function.
1228         (print_dynamic_symbol): Use new function.
1229         * doc/binutils.texi: Document the new feature.
1230         * NEWS: Mention the new feature.
1231
1232 2021-04-21  Nick Clifton  <nickc@redhat.com>
1233
1234         * testsuite/binutils-all/mips/global-local-symtab-sort-n64t.d:
1235         Adjust expected output to allow for named section symbols.
1236         * testsuite/binutils-all/mips/global-local-symtab-sort-o32t.d:
1237         Likewise.
1238         * testsuite/binutils-all/readelf.s-64: Likewise.
1239         * testsuite/binutils-all/readelf.ss-64-unused: Likewise.
1240         * testsuite/binutils-all/readelf.ss-tmips: Likewise.
1241         * testsuite/binutils-all/readelf.ss-unused: Likewise.
1242
1243 2021-04-21  Luo Longjun  <luolongjun@huawei.com>
1244
1245         * readelf.c (print_dynamic_symbol): Print the section name for
1246         section symbols without a name of their own.
1247
1248 2021-04-20  Andreas Krebbel  <krebbel@linux.ibm.com>
1249
1250         * MAINTAINERS: Remove Martin Schwidefsky as s390 maintainer and
1251         add him to Past Maintainers.
1252         Update my email address.
1253
1254 2021-04-19  Nick Clifton  <nickc@redhat.com>
1255
1256         PR 21702
1257         * arsup.c (ar_addmod): Enable plugin support, if available.
1258
1259 2021-04-19  Nick Clifton  <nickc@redhat.com>
1260
1261         * rename.c: (get_stat_atime_ns): Add prototype.
1262         (get_stat_mtime_ns): Add prototype.
1263
1264 2021-04-16  Alan Modra  <amodra@gmail.com>
1265
1266         PR 27725
1267         * rename.c (get_stat_atime, get_stat_mtime): Make static.
1268         (get_stat_atime_ns, get_stat_mtime_ns): Likewise.
1269
1270 2021-04-15  Pekka Seppänen  <pexu@sourceware.mail.kapsi.fi>
1271
1272         PR 27725
1273         * rename.c (get_stat_atime_ns): Add ATTRIBUTE_UNUSED.
1274         (get_stat_mtime_ns): Likewise.
1275
1276 2021-04-15  Alan Modra  <amodra@gmail.com>
1277
1278         PR 27725
1279         * configure.ac: Check for sys/time.h and utimensat.  Use standard
1280         checks for mkstemp and mkdtemp.  Whitespace.  Check for nanosecond
1281         members of struct stat.
1282         * rename.c: Prefer sys/time.h for utimes over utime.h for utime.
1283         (STAT_TIMESPEC, STAT_TIMESPEC_NS): Define
1284         (get_stat_atime_ns, get_stat_mtime_ns): New inline functions.
1285         (get_stat_atime, get_stat_mtime): Likewise.
1286         (set_times): Choose first available of utimensat, utimes, utime.
1287         Use above inline functions to set timespec and timeval values.
1288         * configure: Regenerate.
1289         * config.in: Regenerate.
1290         * testsuite/binutils-all/objcopy.exp (objcopy_test): Add test of
1291         file timestamp when --preserve-dates is used.
1292
1293 2021-04-15  Alan Modra  <amodra@gmail.com>
1294
1295         PR 27456
1296         * rename.c (smart_rename): When TO and FROM are equal, just set
1297         file timestamp.
1298         * objcopy.c (strip_main, copy_main): Always call smart_rename.
1299
1300 2021-04-14  H.J. Lu  <hongjiu.lu@intel.com>
1301
1302         PR binutils/27708
1303         * testsuite/binutils-all/x86-64/pr27708.dump: New file.
1304         * testsuite/binutils-all/x86-64/pr27708.exe.bz2: Likewise.
1305         * testsuite/binutils-all/x86-64/x86-64.exp: Run binutils/27708
1306         test.
1307
1308 2021-04-14  Mark Harmstone  <mark@harmstone.com>
1309
1310         PR 27686
1311         * resbin.c (bin_to_res_version): Ignore any trailing bytes at the
1312         end of the structure.
1313
1314 2021-04-14  Frederic Cambus  <fred@statdns.com>
1315
1316         * readelf.c (get_netbsd_elfcore_note_type): Remove unneeded #ifdef
1317         checks for NT_NETBSDCORE_AUXV and NT_NETBSDCORE_LWPSTATUS.
1318
1319 2021-04-14  Alan Modra  <amodra@gmail.com>
1320
1321         PR 27716
1322         * objdump.c (show_line): Don't limit paths to PATH_MAX.
1323         * readelf.c (struct filedata): Change program_interpreter from
1324         a char array to a char pointer.
1325         (process_program_headers): Sanity check PT_INTERP p_filesz.
1326         Malloc program_interpreter using p_filesz and read directly from
1327         file.
1328         (process_dynamic_section): Check program_interpreter is non-NULL.
1329         (free_filedata): New function, split out from..
1330         (process_object): ..here.
1331         (close_debug_file): Call free_filedata.
1332         * sysdep.h: Don't include sys/param.h.
1333         (PATH_MAX): Don't define.
1334         * configure.ac: Don't check for sys/param.h.
1335         * configure: Regenerate.
1336
1337 2021-04-13  Frederic Cambus  <fred@statdns.com>
1338
1339         * readelf.c (process_netbsd_elf_note): Remove now unneeded #ifdef
1340         check for NT_NETBSD_PAX.
1341
1342 2021-04-12  Alan Modra  <amodra@gmail.com>
1343
1344         * configure.ac (--enable-checking): Add support.
1345         * config.in: Regenerate.
1346         * configure: Regenerate.
1347
1348 2021-04-09  Alan Modra  <amodra@gmail.com>
1349
1350         * objdump.c (struct objdump_disasm_info): Delete dynrelbuf and
1351         dynrelcount.
1352         (find_symbol_for_address): Adjust for dynrelbuf and dynrelcount move.
1353         (disassemble_section, disassemble_data): Likewise.
1354
1355 2021-04-06  Alan Modra  <amodra@gmail.com>
1356
1357         * objdump.c (objdump_symbol_at_address): Return asymbol*.
1358
1359 2021-04-06  Alan Modra  <amodra@gmail.com>
1360
1361         * NEWS: Mention C99 requirement.
1362         * README: Likewise.  Modernise examples and "Reporting bugs".
1363
1364 2021-04-05  Alan Modra  <amodra@gmail.com>
1365
1366         * configure.ac: Assume long long is available.  Don't test for
1367         strings.h, stdlib.h, limits.h, locale.h, or wchar.h.  Check
1368         inttypes.h, stdint.h, sys/stat.h and sys/types.h. Don't check for
1369         strcoll, setlocale, setmode or location of time_t.  Don't check
1370         for fprintf, getenv, snprintf, strnlen, strstr or vsnprintf decls.
1371         (AC_ISC_POSIX, AXC_HEADER_STRING, AC_FUNC_ALLOCA): Don't invoke.
1372         * sysdep.h: Don't include alloca-conf.h, include config.h instead.
1373         Test HAVE_SYS_TYPES_H and reorder includes.  Include limits.h,
1374         locale.h, string.h and stdlib.h unconditionally.  Remove various
1375         fallback declarations.  Assume long long is available.
1376         * addr2line.c: Don't test HAVE_SETLOCALE.
1377         * ar.c: Likewise.
1378         * coffdump.c: Likewise.
1379         * dlltool.c: Likewise.
1380         * dllwrap.c: Likewise.
1381         * elfedit.c: Likewise.
1382         * nm.c: Likewise.
1383         * objcopy.c: Likewise.
1384         * objdump.c: Likewise.
1385         * readelf.c: Likewise.
1386         * size.c: Likewise.
1387         * srconv.c: Likewise.
1388         * strings.c: Likewise.
1389         * sysdump.c: Likewise.
1390         * windmc.c: Likewise.
1391         * windres.c: Likewise.
1392         * bucomm.c: Don't test HAVE_TIME_T_IN_TIME_H or HAVE_TIME_T_IN_TYPES_H.
1393         * dwarf.c: Include limits.h unconditionally.  Assume long long
1394         is available.
1395         * nm.c: Don't test HAVE_STRCOLL.
1396         * readelf.c: Don't test HAVE_WCHAR_H.
1397         * strings.c: Assume long long is available.
1398         * syslex.l: Include string.h unconditionally.
1399         * aclocal.m4: Regenerate.
1400         * config.in: Regenerate.
1401         * configure: Regenerate.
1402         * Makefile.in: Regenerate.
1403         * doc/Makefile.in: Regenerate.
1404
1405 2021-04-01  Martin Liska  <mliska@suse.cz>
1406
1407         * elfcomm.h (strneq): Remove strneq and use startswith.
1408         * readelf.c (ia64_process_unwind): Likewise.
1409         (process_note): Likewise.
1410
1411 2021-04-01  Martin Liska  <mliska@suse.cz>
1412
1413         * dllwrap.c: Use startswith function.
1414         * objcopy.c (is_dwo_section): Likewise.
1415         (handle_remove_section_option): Likewise.
1416         (copy_main): Likewise.
1417         * objdump.c (is_significant_symbol_name): Likewise.
1418
1419 2021-04-01  Martin Liska  <mliska@suse.cz>
1420
1421         * dwarf.c (display_debug_lines_raw): Replace const_strneq with
1422         startswith.
1423         (display_debug_lines_decoded): Likewise.
1424         (display_debug_links): Likewise.
1425         * elfcomm.c (setup_archive): Likewise.
1426         * elfcomm.h (const_strneq): Likewise.
1427         * readelf.c (process_section_headers): Likewise.
1428         (slurp_ia64_unwind_table): Likewise.
1429         (slurp_hppa_unwind_table): Likewise.
1430         (decode_arm_unwind): Likewise.
1431         (display_debug_section): Likewise.
1432         (process_note): Likewise.
1433
1434 2021-03-31  Alan Modra  <amodra@gmail.com>
1435
1436         * sysdep.h (POISON_BFD_BOOLEAN): Define.
1437         * addr2line.c, * ar.c, * arsup.c, * bfdtest2.c, * binemul.c,
1438         * binemul.h, * bucomm.c, * bucomm.h, * budbg.h, * coffgrok.c,
1439         * debug.c, * debug.h, * dlltool.c, * dwarf.c, * dwarf.h,
1440         * elfedit.c, * emul_aix.c, * mclex.c, * nm.c, * objcopy.c,
1441         * objdump.c, * od-macho.c, * prdbg.c, * rdcoff.c, * rddbg.c,
1442         * readelf.c, * rename.c, * stabs.c, * strings.c, * windint.h,
1443         * windmc.c, * windmc.h, * windres.c, * winduni.c,
1444         * wrstabs.c: Replace bfd_boolean with bool, FALSE with false,
1445         and TRUE with true throughout.
1446
1447 2021-03-31  Alan Modra  <amodra@gmail.com>
1448
1449         * coffdump.c: Include stdint.h in place of bfd_stdint.h.
1450         * dwarf.c: Likewise.
1451
1452 2021-03-31  Alan Modra  <amodra@gmail.com>
1453
1454         * prdbg.c (pr_function_type): Replace LITSTTCPY with strcpy.
1455
1456 2021-03-29  Alan Modra  <amodra@gmail.com>
1457
1458         * dlltool.c (main): Don't use "boolean_condition ? TRUE : FALSE".
1459         * dwarf.c (read_and_display_attr_value): Likewise.
1460         (display_debug_str_offsets): Likewise.
1461         * objdump.c (dump_bfd): Likewise.
1462         * readelf.c (dump_section_as_strings): Likewise.
1463         (dump_section_as_bytes): Likewise.
1464
1465 2021-03-29  Alan Modra  <amodra@gmail.com>
1466
1467         * objdump.c (process_links): Use type int.
1468         * readelf.c (request_dump): Don't increment do_dump, set it.
1469         * windint.h (target_is_bigendian): Use type bfd_boolean.
1470         * windmc.c (target_is_bigendian): Likewise.
1471         * windres.c (target_is_bigendian): Likewise.
1472
1473 2021-03-22  Martin Liska  <mliska@suse.cz>
1474
1475         * dlltool.c (scan_drectve_symbols): Replace usage of CONST_STRNEQ
1476         with startswith.
1477         * emul_aix.c (ar_emul_aix_parse_arg): Likewise.
1478         * objcopy.c (is_mergeable_note_section): Likewise.
1479         * objdump.c (dump_dwarf_section): Likewise.
1480         * prdbg.c (pr_method_type): Likewise.
1481         (pr_class_baseclass): Likewise.
1482         (tg_class_baseclass): Likewise.
1483         * readelf.c (process_lto_symbol_tables): Likewise.
1484         * stabs.c (ULLHIGH): Likewise.
1485         (parse_stab_argtypes): Likewise.
1486         (stab_demangle_function_name): Likewise.
1487
1488 2021-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1489
1490         * readelf.c (get_machine_name): Add EM_INTELGT.
1491
1492 2021-03-18  Nick Clifton  <nickc@redhat.com>
1493
1494         PR 27478
1495         * readelf.c (dump_section_as_strings): Mention separate filename.
1496         (dump_section_as_bytes): Likewise.
1497         (dump_section_as_ctf): Likewise.
1498         (initialise_dumkps_byname): Only issue a warning for missing
1499         sections if processing the main file.
1500         (process_section_contents): Only issue a warning for unsumped
1501         section numbers in the main file.
1502         (initialise_dump_sects): New function.  Contains code extracted
1503         from ...
1504         (process_object): ... here.  Also call initialise_dump_sects for
1505         separate files.
1506
1507 2021-03-16  Nick Clifton  <nickc@redhat.com>
1508
1509         PR 27534
1510         * readelf.c (display_debug_section): Also retain .debug_addr
1511         sections.
1512
1513 2021-03-16  Nick Clifton  <nickc@redhat.com>
1514
1515         PR 27533
1516         * readelf.c (process_section_contents): Only dump debug
1517         information for separate files unless process_links is enabled.
1518         (process_object): Always call process_section_contents for
1519         separate info files.
1520
1521 2021-03-15  Nick Clifton  <nickc@redhat.com>
1522
1523         PR 27487
1524         * nm.c (FORMAT_JUST_SYMBOLS): Define.
1525         (struct optput_fns): Add entry for FORMAT_JUST_SYMBOLS.
1526         (long_options): Add just-symbols.
1527         (set_output_format): Add support for just-symbols.
1528         (get_print_format): Likewise.
1529         (do_not_print_object_filename): New function.
1530         (do_not_print_archive_filename): New function.
1531         (do_not_print_archive_member): New function.
1532         (do_not_print_symbol_filename): New function.
1533         (just_print_symbol_name): New function.
1534         (main): Handle --just-symbols.
1535         * NEWS: Mention the new feature.
1536         * doc/binutils.texi: Document the new feature.
1537
1538 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
1539
1540         * od-xcoff.c: Replace RTB by TRL entry.
1541
1542 2021-03-05  Craig Blackmore  <craig.blackmore@embecosm.com>
1543             Andrew Burgess  <andrew.burgess@embecosm.com>
1544
1545         * readelf.c (get_note_type): Handle NT_RISCV_CSR.
1546
1547 2021-03-05  Craig Blackmore  <craig.blackmore@embecosm.com>
1548             Andrew Burgess  <andrew.burgess@embecosm.com>
1549
1550         * readelf.c (get_note_type): Handle NT_GDB_TDESC.
1551
1552 2021-03-05  Nick Clifton  <nickc@redhat.com>
1553
1554         PR 27387
1555         * dwarf.c (display_debug_macro): Handle the displaying of
1556         DW_MACRO_define_strp and DW_MACRO_undef_strp in v4
1557         .debug_macro.dwo sections.
1558
1559 2021-03-04  Nick Clifton  <nickc@redhat.com>
1560
1561         PR 27478
1562         * objdump.c (process_links): New variable.
1563         (usage): Add --process-links.
1564         (long_options): Likewise.
1565         (dump_bfd): Stop processing once the bfd has been loaded unless
1566         this is the main file or process_links has been enabled.
1567         (main): Handle the process-links option.
1568         * readelf.c (process_links): New variable.
1569         (struct filedata): Add is_separate field.
1570         (options): Add --process-links.
1571         (usage): Likewise.
1572         (parse_args): Likewise.
1573         (process_file_header): Include the filename when dumping
1574         information for separate debuginfo files.
1575         (process_program_headers): Likewise.
1576         (process_section_headers): Likewise.
1577         (process_section_groups): Likewise.
1578         (process_relocs): Likewise.
1579         (process_dynamic_section): Likewise.
1580         (process_version_sections): Likewise.
1581         (display_lto_symtab): Likewise.
1582         (process_symbol_table): Likewise.
1583         (process_syminfo): Likewise.
1584         (initialise_dumps_by_name): Likewise.
1585         (process_section_contents): Likewise.
1586         (process_notes_at): Likewise.
1587         (process_notes): Likewise.
1588         (open_file): Add is_separate parameter.  Use to initialise the
1589         is_separate field in the filedata structure.
1590         (open_deug): Update call to open_file.
1591         (process_object): Add processing of the contents of separate
1592         debuginfo files, gated by the process_links variable.
1593         (process_archive): Update call to open_file.
1594         (process_file): Initialise the is_separate field in the filedata
1595         structure.
1596         * dwarf.c (load_separate_debug_info_file): Only report the
1597         loading of a separate file if debug links are being dumped.
1598         * objcopy.c (keep_section_symbols): New variable.
1599         (enum command_line_switch): Add OPTION_KEEP_SYMBOLS.
1600         (strip_options): Add keep-section-symbols.
1601         (copy_options): Likewise.
1602         (copy_usage): Likewise.
1603         (strip_usage): Likewise.
1604         (copy_object): Keep section symbols if requested by command line
1605         option.
1606         (strip_main): Handle --keep-section-symbols.
1607         (copy_main): Likewise.
1608         * doc/binutils.texi: Document the new options.
1609         * NEWS: Mention the new features.
1610         * testsuite/binutils-all/compress.exp (test_gnu_debuglink):
1611         Update options passed to objdump.  Use diff rather than cmp to
1612         compare the dumped data.
1613         * testsuite/binutils-all/objdump.WK2: Update regexp.
1614         * testsuite/binutils-all/objdump.WK3: Update regexp.
1615         * testsuite/binutils-all/objdump.exp: Use --process-links
1616         instead of --dwarf=follow-links.
1617         * testsuite/binutils-all/readelf.exp (readelf_test): Include
1618         readelf's output in the log when the test fails.
1619         Add the -P option to the -wKis test.
1620         * testsuite/binutils-all/readelf.wKis: Update expected output.
1621
1622 2021-03-03  Alan Modra  <amodra@gmail.com>
1623
1624         PR 27493
1625         * objcopy.c (filter_symbols): Apply --weaken to undefined symbols.
1626         * NEWS: Mention feature.
1627
1628 2021-03-01  H.J. Lu  <hongjiu.lu@intel.com>
1629
1630         PR binutils/27486
1631         * dwarf.c (load_separate_debug_info): Issue warning only if
1632         do_debug_links is set.
1633         * testsuite/binutils-all/compress.exp: Run objdump and readelf
1634         with missing debug file.
1635
1636 2021-03-01  Alan Modra  <amodra@gmail.com>
1637
1638         PR 27128
1639         * doc/binutils.texi: Add nm --with-symbol-versions and
1640         --without-symbol-versions documentation.
1641         * nm.c (with_symbol_versions): New variable.
1642         (enum long_option_values): Delete OPTION_WITH_SYMBOL_VERSIONS.
1643         (long_options): Make --with-symbol-versions entry twiddle the flag.
1644         Add --without-symbol-versions.
1645         (print_symname): Strip version when !with_symbol_versions.  Add
1646         dynamic version info under control of with_symbol_versions.
1647         (main): Remove OPTION_WITH_SYMBOL_VERSIONS case.
1648
1649 2021-02-26  Fangrui Song  <maskray@google.com>
1650
1651         PR 27408
1652         * readelf.c (quiet): New option flag.
1653         (enum long_option_values): New enum to hold long option value.
1654         (long_options): Add --quiet.
1655         (usage): Mention --quiet.
1656         (display_rel_file): If quiet is enabled, suppress "no symbols".
1657         (main): Handle the new option.
1658         * NEWS: Mention --quiet.
1659         * docs/binutils.texi: Document --quiet.
1660
1661 2021-02-26  Tom de Vries  <tdevries@suse.de>
1662
1663         * dwarf.c (display_debug_addr): Handle dwarf-5 .debug_addr bits.
1664
1665 2021-02-26  Tom de Vries  <tdevries@suse.de>
1666
1667         PR 27390
1668         * dwarf.c: (skip_attr_bytes): Add support for DW_FORM_str* and
1669         DW_FORM_addrx*.
1670         (read_and_display_attr_value): Likewise.
1671
1672 2021-02-25  Nick Clifton  <nickc@redhat.com>
1673
1674         * dwarf.c (get_type_abbrev_from_form): Accept but ignore sup
1675         forms.
1676         (read_and_display_attr_value): Handle sup forms.
1677         (display_debug_sup): New function.  Displays the contents of a
1678         .debug_sup section.
1679         (load_debug_sup_file): New function.  Loads the contents of a file
1680         referenced by a .debug_sup section.
1681         (check_for_and_load_links): Call load_debug_sup_file.
1682         (debug_displays): Add entry for .debug_sup.
1683         * dwarf.h (enum dwarf_section_display_enum): Add debug_sup.
1684         * readelf.c (process_section_headers): Add support for debug_sup.
1685         * doc/debug.options.texi: Note that the =links option will display
1686         the contents of .debug_sup sections.
1687         * NEWS: Mention the new support.
1688
1689 2021-02-25  Alan Modra  <amodra@gmail.com>
1690
1691         PR 27456
1692         * rename.c (simple_copy): Mark target_stat ATTRIBUTE_UNUSED.
1693
1694 2021-02-24  Nick Clifton  <nickc@redhat.com>
1695
1696         PR 27285
1697         * od-elf32_avr.c (elf32_avr_get_memory_usage): Check for overflows
1698         when adding together the section sizes.
1699
1700 2021-02-24  Nick Clifton  <nickc@redhat.com>
1701
1702         * objcopy.c (merge_gnu_build_notes): Remove support for v1/v2 GNU
1703         build notes.
1704         * readelf.c (print_gnu_build_attribute_description): Likewise.
1705
1706 2021-02-24  Alan Modra  <amodra@gmail.com>
1707             Siddhesh Poyarekar  <siddhesh@gotplt.org>
1708
1709         PR 27456
1710         * bucomm.h (smart_rename): Update prototype.
1711         * rename.c (smart_rename): Add fromfd and preserve_dates params.
1712         Pass fromfd and target_stat to simple_copy.  Call set_times
1713         when preserve_dates.
1714         (simple_copy): Accept fromfd rather than from filename.  Add
1715         target_stat param.  Rewind fromfd rather than opening.  Open
1716         "to" file without O_CREAT.  Try to preserve S_ISUID and S_ISGID.
1717         * ar.c (write_archive): Rename ofd to tmpfd.  Dup tmpfd before
1718         closing output temp file, and pass tmpfd to smart_rename.
1719         * arsup.c (temp_fd): Rename from real_fd.
1720         (ar_save): Dup temp_fd and pass to smart_rename.
1721         * objcopy.c (strip_main, copy_main): Likewise, and pass
1722         preserve_dates.
1723
1724 2021-02-24  Alan Modra  <amodra@gmail.com>
1725
1726         PR 27456
1727         * rename.c: Tidy throughout.
1728         (smart_rename): Always copy.  Remove windows specific code.
1729
1730 2021-02-20  Alan Modra  <amodra@gmail.com>
1731
1732         * testsuite/lib/binutils-common.exp: Whitespace fixes throughout.
1733         (run_dump_test): Fail if expecting errors from a file like we do
1734         for error strings, if no error is seen.
1735
1736 2021-02-19  Alan Modra  <amodra@gmail.com>
1737
1738         * testsuite/binutils-all/readelf.exp (pr26548): Run for 32-bit too.
1739
1740 2021-02-19  Siddhesh Poyarekar  <siddhesh@gotplt.org>
1741
1742         * ar.c (write_archive): Remove TARGET_STAT.  Adjust call to
1743         SMART_RENAME.
1744         * arsup.c (ar_save): Likewise.
1745         * objcopy (strip_main): Don't copy TMPFD.  Don't set times on
1746         temporary file and adjust call to SMART_RENAME.
1747         (copy_main): Likewise.
1748         * rename.c [!S_ISLNK]: Remove definitions.
1749         (try_preserve_permissions): Remove function.
1750         (smart_rename): Remove FD, PRESERVE_DATES arguments.  Use
1751         rename system call only if TO does not exist.
1752         * bucomm.h (smart_rename): Adjust declaration.
1753
1754 2021-02-18  Nick Clifton  <nickc@redhat.com>
1755
1756         * objcopy.c (merge_gnu_build_notes): Handle notes with a start
1757         address that is higher than the end address.
1758
1759 2021-02-17  Alan Modra  <amodra@gmail.com>
1760
1761         * dwarf.c: Include limits.h.
1762         (CHAR_BIT): Provide backup define.
1763         (read_leb128): Use CHAR_BIT to size "result" in bits.  Correct
1764         signed overflow checking.
1765         * testsuite/binutils-all/pr26548.s,
1766         * testsuite/binutils-all/pr26548.d,
1767         * testsuite/binutils-all/pr26548e.d: New tests.
1768         * testsuite/binutils-all/readelf.exp: Run them.
1769         (readelf_test): Drop unused "xfails" parameter.  Update all uses.
1770
1771 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1772
1773         * dwarf.c (process_debug_info): Initialize "dwo_id".
1774
1775 2021-02-15  Alan Modra  <amodra@gmail.com>
1776
1777         * objdump.c (load_specific_debug_section): Don't call
1778         bfd_cache_section_contents.  Rearrange so that
1779         bfd_get_full_section_contents is not called on path where
1780         bfd_simple_get_relocated_section_contents is called.
1781         Don't set section->user_data.
1782         (free_debug_section): Always free section->start.  Don't twiddle
1783         section flags.
1784         * readelf.c (load_specific_debug_section): Don't set user_data.
1785         * dwarf.h (struct dwarf_section): Remove use_data field.
1786         * dwarf.c (NO_ABBREVS, ABBREV): Adjust to suit.
1787
1788 2021-02-15  Alan Modra  <amodra@gmail.com>
1789
1790         * testsuite/binutils-all/compress.exp: Remove nds32 xfails.
1791         * testsuite/binutils-all/objdump.exp: Likewise.
1792
1793 2021-02-14  Alan Modra  <amodra@gmail.com>
1794
1795         * objdump.c (slurp_symtab): Don't add an extra entry for NULL
1796         to the symbol array.
1797         (slurp_dynamic_symtab): Likewise.
1798         (dump_bfd): Formatting.  Copy terminating NULL from extra_syms.
1799
1800 2021-02-14  Alan Modra  <amodra@gmail.com>
1801
1802         * Makefile.in: Regenerate.
1803         * doc/Makefile.in: Regenerate.
1804
1805 2021-02-13  Mike Frysinger  <vapier@gentoo.org>
1806
1807         * aclocal.m4: Regenerate.
1808
1809 2021-02-12  Nick Clifton  <nickc@redhat.com>
1810
1811         * configure.ac (follow-debug-links): Add option to enable or
1812         disable the following of debug links by default.  Set the
1813         default for the option to be 'follow'.
1814         * dwarf.c (do_follow_links): Initialise with DEFAULT_FOR_FOLLOW_LINKS.
1815         (dwarf_select_sections_by_names): Add no-follow-links option.
1816         (dwarf_select_sections_by_letter): Add 'N' option.
1817         * objdump.c (usage): Add conditional text describing the
1818         follow links option.
1819         (slurp_symtab): Ensure that there is a NULL entry at the end
1820         of the symbol table.
1821         (slurp_dynamic_symtab): Likewise.
1822         (dump_bfd): When extending the symbol table, ensure that there
1823         is still a NULL entry at the end.
1824         * readelf.c (usage): Add conditional text describing the
1825         follow links option.
1826         * doc/binutils.texi: Update documentation for objcopy and
1827         readelf.
1828         * doc/debug.options.texi: Update documentation of the
1829         follow-links option.
1830         * config.in: Regenerate.
1831         * configure: Regenerate.
1832         * testsuite/binutils-all/compress.exp: Add the -WN option to
1833         objdump command lines that are not expecting to follow links.
1834         * testsuite/binutils-all/readelf.exp: Add the
1835         --debug-dump=no-follow-links option to tests that are not
1836         expecting to follow debug links.
1837         * NEWS: Mention the new behaviour.
1838
1839 2021-02-12  Alan Modra  <amodra@gmail.com>
1840
1841         * testsuite/binutils-all/objcopy.exp: Report "unsupported" when
1842         gas or ld fails to build a testcase rather than "unresolved".
1843         Report "fail" when readelf returns an error status rather than
1844         "unresolved".
1845         * testsuite/binutils-all/ar.exp: Likewise.
1846         * testsuite/binutils-all/compress.exp: Likewise.
1847         * testsuite/binutils-all/readelf.exp: Likewise.
1848
1849 2021-02-12  Alan Modra  <amodra@gmail.com>
1850
1851         * testsuite/binutils-all/pr25662.s: Replace "a" with "aaa" and
1852         "c" with "ccc" labels.
1853
1854 2021-02-12  Tom de Vries  <tdevries@suse.de>
1855
1856         * dwarf.h (debug_info): Fix typo in comment.
1857
1858 2021-02-12  Tom de Vries  <tdevries@suse.de>
1859
1860         * dwarf.c (display_debug_str_offsets): Handle multiple sets of
1861         entries.
1862
1863 2021-02-12  Tom de Vries  <tdevries@suse.de>
1864
1865         * dwarf.c (process_debug_info): Print DWO ID.
1866
1867 2021-02-11  Alan Modra  <amodra@gmail.com>
1868
1869         PR 27290
1870         PR 27293
1871         PR 27295
1872         * od-elf32_avr.c (elf32_avr_get_note_section_contents): Formatting.
1873         Use bfd_malloc_and_get_section.
1874         (elf32_avr_get_note_desc): Formatting.  Return descsz.  Sanity
1875         check namesz.  Return NULL if descsz is too small.  Ensure
1876         string table is terminated.
1877         (elf32_avr_get_device_info): Formatting.  Add note_size param.
1878         Sanity check note.
1879         (elf32_avr_dump_mem_usage): Adjust to suit.
1880
1881 2021-02-10  Tom de Vries  <tdevries@suse.de>
1882
1883         PR binutils/27391
1884         * dwarf.c (load_dwo_file): Handle case that name is absolute path.
1885
1886 2021-02-10  Tom de Vries  <tdevries@suse.de>
1887
1888         PR binutils/27371
1889         * dwarf.c (display_debug_ranges): Filter range lists according to
1890         section.
1891
1892 2021-02-09  Tom de Vries  <tdevries@suse.de>
1893
1894         PR binutils/27370
1895         * dwarf.c (get_type_abbrev_from_form): Handle DW_FORM_ref_sig8.
1896
1897 2021-02-09  Tom de Vries  <tdevries@suse.de>
1898
1899         PR binutils/27386
1900         * dwarf.c (process_debug_info): Handling DW_UT_skeleton and
1901         DW_UT_split_compile.
1902
1903 2021-02-09  Alan Modra  <amodra@gmail.com>
1904
1905         * testsuite/lib/binutils-common.exp (supports_gnu_osabi): Remove
1906         symbianelf.
1907
1908 2021-02-07  Alan Modra  <amodra@gmail.com>
1909
1910         * unwind-ia64.c (unw_print_xyreg): Don't leave output buffer
1911         uninitialised on invalid input.
1912
1913 2021-02-06  Alan Modra  <amodra@gmail.com>
1914
1915         PR 27349
1916         * rename.c (smart_rename): Test for existence and type of output
1917         file with lstat.
1918
1919 2021-02-05  Nick Clifton  <nickc@redhat.com>
1920
1921         * MAINTAINERS: Remove Richard Henderson as the ALPHA maintainer.
1922
1923 2021-02-05  Eli Zaretskii  <eliz@gnu.org>
1924
1925         PR 27252
1926         * elfedit.c (check_file):
1927         * bucomm.c (get_file_size): Fix typos in comments.
1928
1929 2021-02-05  Alan Modra  <amodra@gmail.com>
1930
1931         PR 27345
1932         * arsup.c (ar_save): Use stat rather than lstat.
1933
1934 2021-02-03  Alan Modra  <amodra@gmail.com>
1935
1936         PR 27270
1937         PR 27284
1938         PR 26945
1939         * ar.c: Don't include libbfd.h.
1940         (write_archive): Replace xmalloc+strcpy with xstrdup.  Use
1941         bfd_stat rather than fstat on iostream.  Move stat and fd tests
1942         outside of _WIN32 ifdef.  Delete skip_stat variable.
1943         * arsup.c (temp_name, real_ofd): New static variables.
1944         (ar_open): Use make_tempname and bfd_fdopenw.
1945         (ar_save): Adjust to suit ar_open changes.  Move stat output
1946         of _WIN32 ifdef.
1947         * objcopy.c: Don't include libbfd.h.
1948         (copy_file): Use bfd_stat.
1949
1950 2021-02-02  H.J. Lu  <hongjiu.lu@intel.com>
1951
1952         PR binutils/27281
1953         * readelf.c (process_section_headers): Add 'R' and 'D' to
1954         "Key to Flags:".
1955         * testsuite/binutils-all/retain1a.d: Updated.
1956
1957 2021-01-30  Nick Clifton  <nickc@redhat.com>
1958
1959         * README-how-to-make-a-release: Small updates after the 2.35.2
1960         release.
1961
1962 2021-01-28  Eli Zaretskii  <eliz@gnu.org>
1963
1964         PR 4356
1965         * windres.c (quot): Use double quotes to protect strings on
1966         Windows platforms.
1967
1968 2021-01-28  Eli Zaretskii  <eliz@gnu.org>
1969
1970         PR 27252
1971         * bucomm.c (get_file_size): Add code to handle /dev/null on
1972         Windows systems.
1973         * elfedit.c (check_file): Likewise.
1974
1975 2021-01-27  Nick Clifton  <nickc@redhat.com>
1976
1977         * objcopy.c (copy_main): Remove conditional control of the calls
1978         to free, simplifying the code and making it easier to detect
1979         typos.
1980
1981 2021-01-26  Frederic Cambus  <fred@statdns.com>
1982
1983         * objcopy.c (copy_main): Fix a double free happening when both
1984         --localize-symbols and --globalize-symbols options are invoked
1985         together.
1986
1987 2021-01-24  Nick Clifton  <nickc@redhat.com>
1988
1989         * README-how-to-make-a-release: Minor updates after the 2.36 release.
1990
1991 2021-01-16  Alan Modra  <amodra@gmail.com>
1992
1993         * readelf.c (uncompress_section_contents): Tidy inflateEnd result test.
1994
1995 2021-01-15  Alan Modra  <amodra@gmail.com>
1996
1997         PR 26539
1998         * readelf.c (uncompress_section_contents): Always call inflateEnd.
1999
2000 2021-01-14  Alexandre Oliva <oliva@gnu.org>
2001
2002         * MAINTAINERS: Update my email address.
2003
2004 2021-01-14  Nick Clifton  <nickc@redhat.com>
2005
2006         * po/sv.po: Updated Swedish translation.
2007
2008 2021-01-13  Alan Modra  <amodra@gmail.com>
2009
2010         * Makefile.in: Regenerate.
2011         * doc/Makefile.in: Regenerate.
2012
2013 2021-01-13  Zebediah Figura  <z.figura12@gmail.com>
2014
2015         PR 27037
2016         * dlltool.c (i386_trampoline): Adjust %rsp immediately on entry
2017         and before exit.
2018         (i386_x64_trampoline): Add SEH annotations.
2019         (struct mac): Add how_seh field.
2020         (make_delay_head): If how_set field is true add SEh instructions.
2021
2022 2021-01-12  H.J. Lu  <hongjiu.lu@intel.com>
2023
2024         PR binutils/26792
2025         * configure.ac: Use GNU_MAKE_JOBSERVER.
2026         * aclocal.m4: Regenerated.
2027         * configure: Likewise.
2028
2029 2021-01-12  Nick Clifton  <nickc@redhat.com>
2030
2031         * po/fr.po: Updated French translation.
2032
2033 2021-01-11  H.J. Lu  <hongjiu.lu@intel.com>
2034
2035         PR ld/27173
2036         * configure: Regenerated.
2037
2038 2021-01-11  Nick Clifton  <nickc@redhat.com>
2039
2040         * po/pt.po: Updated Portuguese translation.
2041         * po/sr.po: Updated Serbian translation.
2042         * po/uk.po: Updated Ukranian translation.
2043
2044 2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>
2045
2046         * configure: Regenerated.
2047
2048 2021-01-09  Nick Clifton  <nickc@redhat.com>
2049
2050         * configure: Regenerate.
2051         * po/binutils.pot: Regenerate.
2052
2053 2021-01-09  Nick Clifton  <nickc@redhat.com>
2054
2055         * 2.36 release branch crated.
2056         * README-how-to-make-a-release: Add note about updating Makefiles
2057         and libtool files.
2058         * BRANCHES: Add binutils-2.36-branch.
2059
2060 2021-01-09  Alan Modra  <amodra@gmail.com>
2061
2062         * configure: Regenerate.
2063
2064 2021-01-07  Samuel Thibault  <samuel.thibault@gnu.org>
2065
2066         * configure: Regenerate.
2067
2068 2021-01-07  H.J. Lu  <hongjiu.lu@intel.com>
2069
2070         PR 27109
2071         * objcopy.c (copy_object): Handle section symbols for
2072         non-relocatable inputs.
2073         * testsuite/binutils-all/readelf.exp (readelf_test): Check
2074         is_elf_unused_section_symbols.
2075         * testsuite/binutils-all/readelf.s-64: Updated.
2076         * testsuite/binutils-all/readelf.ss: Likewise.
2077         * testsuite/binutils-all/readelf.ss-64: Likewise.
2078         * testsuite/binutils-all/readelf.s-64-unused: New file.
2079         * testsuite/binutils-all/readelf.ss-64-unused: Likewise.
2080         * testsuite/binutils-all/readelf.ss-unused: Likewise.
2081         * testsuite/lib/binutils-common.exp
2082         (is_elf_unused_section_symbols): New proc.
2083
2084 2021-01-06  Reuben Thomas  <rrt@sc3d.org>
2085
2086         * binutils/readelf.c: Correct grammar in comment.
2087
2088 2021-01-01  Nicolas Boulenguez  <nicolas@debian.org>
2089
2090         * coffgrok.c (do_type): Correct spelling of auxiliary in errors.
2091         * doc/binutils.texi: Correct grammar.
2092         * readelf.c (process_version_sections): Correct spelling of auxiliary
2093         in warning.
2094         * testsuite/binutils-all/vax/objdump.exp: Comment grammar fix.
2095
2096 2021-01-01  Alan Modra  <amodra@gmail.com>
2097
2098         Update year range in copyright notice of all files.
2099
2100 For older changes see ChangeLog-2020
2101 \f
2102 Copyright (C) 2021-2023 Free Software Foundation, Inc.
2103
2104 Copying and distribution of this file, with or without modification,
2105 are permitted in any medium without royalty provided the copyright
2106 notice and this notice are preserved.
2107
2108 Local Variables:
2109 mode: change-log
2110 left-margin: 8
2111 fill-column: 74
2112 version-control: never
2113 End: