binutils/ChangeLog

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