binutils/ChangeLog

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