binutils/ChangeLog

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