binutils/ChangeLog

   1 2021-05-12  Alan Modra  <amodra@gmail.com>
   2
   3         PR 27849
   4         * dwarf.c (fetch_indexed_string): Correct length sanity checks.
   5         Sanity check section size for version and padding too.  Correct
   6         index sanity check.  Handle multiple tables in .debug_str_offsets.
   7
   8 2021-05-11  Hans-Peter Nilsson  <hp@axis.com>
   9
  10         * dwarf.c (process_abbrev_set): Properly parenthesize before
  11         casting to unsigned long.
  12
  13 2021-05-11  Alan Modra  <amodra@gmail.com>
  14
  15         PR 27845
  16         * dwarf.c (process_abbrev_set): Replace start and end parameters
  17         with section, abbrev_base, abbrev_size, abbrev_offset.  Update
  18         all callers.  Sanity check parameters correctly and emit warnings
  19         here rather than..
  20         (process_debug_info): ..here.
  21
  22 2021-05-10  Thomas Wolff  <towo@towo.net>
  23
  24         PR 4356
  25         PR 26865
  26         PR 27594
  27         * windres.c (quot): Revert previous delta.  Do not use double
  28         quotes when spaces are detected in options.
  29         * doc/binutils.texi (windres): Remove suggestion that the
  30         --preprocessor option can take arguments.
  31
  32 2021-05-10  Alan Modra  <amodra@gmail.com>
  33
  34         * dwarf.c (SAFE_BYTE_GET): Check bounds by subtracting amount from
  35         END rather than adding amount to PTR.
  36         (SAFE_SIGNED_BYTE_GET, SAFE_BYTE_GET64): Likewise.
  37
  38 2021-05-09  Alan Modra  <amodra@gmail.com>
  39
  40         * objcopy.c (eq_string): Delete.
  41         (create_symbol_htab): Use htab_eq_string.
  42
  43 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
  44
  45         * README-how-to-make-a-release: Update html & pdf entries.
  46
  47 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
  48
  49         * doc/Makefile.am (html-local, binutils/index.html): New targets.
  50         * doc/Makefile.in: Regenerate.
  51
  52 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
  53
  54         * doc/Makefile.am (AM_MAKEINFOFLAGS): Add --no-split.
  55         * doc/Makefile.in: Regenerate.
  56
  57 2021-05-07  Nick Clifton  <nickc@redhat.com>
  58
  59         * readelf.c (no_processor_specific_unwind): New function.
  60         (process_unwind): Use no_processor_specific_unwind for X86
  61         targets.
  62
  63 2021-05-07  Michael Forney <mforney@mforney.org>
  64
  65         * dwarf.c: Don't omit second operand of '?' operator.
  66
  67 2021-04-30  Nick Clifton  <nickc@redhat.com>
  68
  69         PR 27796
  70         * dwarf.c (load_debug_sup_file): Allocate memory for filename in
  71         .debug_sup section.
  72
  73 2021-04-29  Nick Clifton  <nickc@redhat.com>
  74
  75         PR 27594
  76         * doc/binutils.texi (windres): Correct the description of the
  77         default value of the --preprocessor argument.
  78
  79 2021-04-27  Nick Clifton  <nickc@redhat.com>
  80
  81         PR 27779
  82         * dwarf.c (parse_gnu_debuglink): Reject empty names.
  83         (parse_gnu_debugaltlink): Likewise.
  84
  85 2021-04-22  Clément Chigot  <clement.chigot@atos.net>
  86
  87         * od-xcoff.c (dump_xcoff32_symbols): Adapt to new
  88         aux structures.
  89
  90 2021-04-21  Nick Lott  <nick.lott@gmail.com>
  91
  92         PR 27672
  93         * readelf.c (sym_base): New variable.
  94         (enum print_mode): Add more modes.
  95         (print_vma): Add suport for new modes.
  96         (options): Add sym-base.
  97         (usage): Add sym-base.
  98         (parse_args): Add support for --sym-base.
  99         (print_dynamic_symbol_size): New function.
 100         (print_dynamic_symbol): Use new function.
 101         * doc/binutils.texi: Document the new feature.
 102         * NEWS: Mention the new feature.
 103
 104 2021-04-21  Nick Clifton  <nickc@redhat.com>
 105
 106         * testsuite/binutils-all/mips/global-local-symtab-sort-n64t.d:
 107         Adjust expected output to allow for named section symbols.
 108         * testsuite/binutils-all/mips/global-local-symtab-sort-o32t.d:
 109         Likewise.
 110         * testsuite/binutils-all/readelf.s-64: Likewise.
 111         * testsuite/binutils-all/readelf.ss-64-unused: Likewise.
 112         * testsuite/binutils-all/readelf.ss-tmips: Likewise.
 113         * testsuite/binutils-all/readelf.ss-unused: Likewise.
 114
 115 2021-04-21  Luo Longjun  <luolongjun@huawei.com>
 116
 117         * readelf.c (print_dynamic_symbol): Print the section name for
 118         section symbols without a name of their own.
 119
 120 2021-04-20  Andreas Krebbel  <krebbel@linux.ibm.com>
 121
 122         * MAINTAINERS: Remove Martin Schwidefsky as s390 maintainer and
 123         add him to Past Maintainers.
 124         Update my email address.
 125
 126 2021-04-19  Nick Clifton  <nickc@redhat.com>
 127
 128         PR 21702
 129         * arsup.c (ar_addmod): Enable plugin support, if available.
 130
 131 2021-04-19  Nick Clifton  <nickc@redhat.com>
 132
 133         * rename.c: (get_stat_atime_ns): Add prototype.
 134         (get_stat_mtime_ns): Add prototype.
 135
 136 2021-04-16  Alan Modra  <amodra@gmail.com>
 137
 138         PR 27725
 139         * rename.c (get_stat_atime, get_stat_mtime): Make static.
 140         (get_stat_atime_ns, get_stat_mtime_ns): Likewise.
 141
 142 2021-04-15  Pekka Seppänen  <pexu@sourceware.mail.kapsi.fi>
 143
 144         PR 27725
 145         * rename.c (get_stat_atime_ns): Add ATTRIBUTE_UNUSED.
 146         (get_stat_mtime_ns): Likewise.
 147
 148 2021-04-15  Alan Modra  <amodra@gmail.com>
 149
 150         PR 27725
 151         * configure.ac: Check for sys/time.h and utimensat.  Use standard
 152         checks for mkstemp and mkdtemp.  Whitespace.  Check for nanosecond
 153         members of struct stat.
 154         * rename.c: Prefer sys/time.h for utimes over utime.h for utime.
 155         (STAT_TIMESPEC, STAT_TIMESPEC_NS): Define
 156         (get_stat_atime_ns, get_stat_mtime_ns): New inline functions.
 157         (get_stat_atime, get_stat_mtime): Likewise.
 158         (set_times): Choose first available of utimensat, utimes, utime.
 159         Use above inline functions to set timespec and timeval values.
 160         * configure: Regenerate.
 161         * config.in: Regenerate.
 162         * testsuite/binutils-all/objcopy.exp (objcopy_test): Add test of
 163         file timestamp when --preserve-dates is used.
 164
 165 2021-04-15  Alan Modra  <amodra@gmail.com>
 166
 167         PR 27456
 168         * rename.c (smart_rename): When TO and FROM are equal, just set
 169         file timestamp.
 170         * objcopy.c (strip_main, copy_main): Always call smart_rename.
 171
 172 2021-04-14  H.J. Lu  <hongjiu.lu@intel.com>
 173
 174         PR binutils/27708
 175         * testsuite/binutils-all/x86-64/pr27708.dump: New file.
 176         * testsuite/binutils-all/x86-64/pr27708.exe.bz2: Likewise.
 177         * testsuite/binutils-all/x86-64/x86-64.exp: Run binutils/27708
 178         test.
 179
 180 2021-04-14  Mark Harmstone  <mark@harmstone.com>
 181
 182         PR 27686
 183         * resbin.c (bin_to_res_version): Ignore any trailing bytes at the
 184         end of the structure.
 185
 186 2021-04-14  Frederic Cambus  <fred@statdns.com>
 187
 188         * readelf.c (get_netbsd_elfcore_note_type): Remove unneeded #ifdef
 189         checks for NT_NETBSDCORE_AUXV and NT_NETBSDCORE_LWPSTATUS.
 190
 191 2021-04-14  Alan Modra  <amodra@gmail.com>
 192
 193         PR 27716
 194         * objdump.c (show_line): Don't limit paths to PATH_MAX.
 195         * readelf.c (struct filedata): Change program_interpreter from
 196         a char array to a char pointer.
 197         (process_program_headers): Sanity check PT_INTERP p_filesz.
 198         Malloc program_interpreter using p_filesz and read directly from
 199         file.
 200         (process_dynamic_section): Check program_interpreter is non-NULL.
 201         (free_filedata): New function, split out from..
 202         (process_object): ..here.
 203         (close_debug_file): Call free_filedata.
 204         * sysdep.h: Don't include sys/param.h.
 205         (PATH_MAX): Don't define.
 206         * configure.ac: Don't check for sys/param.h.
 207         * configure: Regenerate.
 208
 209 2021-04-13  Frederic Cambus  <fred@statdns.com>
 210
 211         * readelf.c (process_netbsd_elf_note): Remove now unneeded #ifdef
 212         check for NT_NETBSD_PAX.
 213
 214 2021-04-12  Alan Modra  <amodra@gmail.com>
 215
 216         * configure.ac (--enable-checking): Add support.
 217         * config.in: Regenerate.
 218         * configure: Regenerate.
 219
 220 2021-04-09  Alan Modra  <amodra@gmail.com>
 221
 222         * objdump.c (struct objdump_disasm_info): Delete dynrelbuf and
 223         dynrelcount.
 224         (find_symbol_for_address): Adjust for dynrelbuf and dynrelcount move.
 225         (disassemble_section, disassemble_data): Likewise.
 226
 227 2021-04-06  Alan Modra  <amodra@gmail.com>
 228
 229         * objdump.c (objdump_symbol_at_address): Return asymbol*.
 230
 231 2021-04-06  Alan Modra  <amodra@gmail.com>
 232
 233         * NEWS: Mention C99 requirement.
 234         * README: Likewise.  Modernise examples and "Reporting bugs".
 235
 236 2021-04-05  Alan Modra  <amodra@gmail.com>
 237
 238         * configure.ac: Assume long long is available.  Don't test for
 239         strings.h, stdlib.h, limits.h, locale.h, or wchar.h.  Check
 240         inttypes.h, stdint.h, sys/stat.h and sys/types.h. Don't check for
 241         strcoll, setlocale, setmode or location of time_t.  Don't check
 242         for fprintf, getenv, snprintf, strnlen, strstr or vsnprintf decls.
 243         (AC_ISC_POSIX, AXC_HEADER_STRING, AC_FUNC_ALLOCA): Don't invoke.
 244         * sysdep.h: Don't include alloca-conf.h, include config.h instead.
 245         Test HAVE_SYS_TYPES_H and reorder includes.  Include limits.h,
 246         locale.h, string.h and stdlib.h unconditionally.  Remove various
 247         fallback declarations.  Assume long long is available.
 248         * addr2line.c: Don't test HAVE_SETLOCALE.
 249         * ar.c: Likewise.
 250         * coffdump.c: Likewise.
 251         * dlltool.c: Likewise.
 252         * dllwrap.c: Likewise.
 253         * elfedit.c: Likewise.
 254         * nm.c: Likewise.
 255         * objcopy.c: Likewise.
 256         * objdump.c: Likewise.
 257         * readelf.c: Likewise.
 258         * size.c: Likewise.
 259         * srconv.c: Likewise.
 260         * strings.c: Likewise.
 261         * sysdump.c: Likewise.
 262         * windmc.c: Likewise.
 263         * windres.c: Likewise.
 264         * bucomm.c: Don't test HAVE_TIME_T_IN_TIME_H or HAVE_TIME_T_IN_TYPES_H.
 265         * dwarf.c: Include limits.h unconditionally.  Assume long long
 266         is available.
 267         * nm.c: Don't test HAVE_STRCOLL.
 268         * readelf.c: Don't test HAVE_WCHAR_H.
 269         * strings.c: Assume long long is available.
 270         * syslex.l: Include string.h unconditionally.
 271         * aclocal.m4: Regenerate.
 272         * config.in: Regenerate.
 273         * configure: Regenerate.
 274         * Makefile.in: Regenerate.
 275         * doc/Makefile.in: Regenerate.
 276
 277 2021-04-01  Martin Liska  <mliska@suse.cz>
 278
 279         * elfcomm.h (strneq): Remove strneq and use startswith.
 280         * readelf.c (ia64_process_unwind): Likewise.
 281         (process_note): Likewise.
 282
 283 2021-04-01  Martin Liska  <mliska@suse.cz>
 284
 285         * dllwrap.c: Use startswith function.
 286         * objcopy.c (is_dwo_section): Likewise.
 287         (handle_remove_section_option): Likewise.
 288         (copy_main): Likewise.
 289         * objdump.c (is_significant_symbol_name): Likewise.
 290
 291 2021-04-01  Martin Liska  <mliska@suse.cz>
 292
 293         * dwarf.c (display_debug_lines_raw): Replace const_strneq with
 294         startswith.
 295         (display_debug_lines_decoded): Likewise.
 296         (display_debug_links): Likewise.
 297         * elfcomm.c (setup_archive): Likewise.
 298         * elfcomm.h (const_strneq): Likewise.
 299         * readelf.c (process_section_headers): Likewise.
 300         (slurp_ia64_unwind_table): Likewise.
 301         (slurp_hppa_unwind_table): Likewise.
 302         (decode_arm_unwind): Likewise.
 303         (display_debug_section): Likewise.
 304         (process_note): Likewise.
 305
 306 2021-03-31  Alan Modra  <amodra@gmail.com>
 307
 308         * sysdep.h (POISON_BFD_BOOLEAN): Define.
 309         * addr2line.c, * ar.c, * arsup.c, * bfdtest2.c, * binemul.c,
 310         * binemul.h, * bucomm.c, * bucomm.h, * budbg.h, * coffgrok.c,
 311         * debug.c, * debug.h, * dlltool.c, * dwarf.c, * dwarf.h,
 312         * elfedit.c, * emul_aix.c, * mclex.c, * nm.c, * objcopy.c,
 313         * objdump.c, * od-macho.c, * prdbg.c, * rdcoff.c, * rddbg.c,
 314         * readelf.c, * rename.c, * stabs.c, * strings.c, * windint.h,
 315         * windmc.c, * windmc.h, * windres.c, * winduni.c,
 316         * wrstabs.c: Replace bfd_boolean with bool, FALSE with false,
 317         and TRUE with true throughout.
 318
 319 2021-03-31  Alan Modra  <amodra@gmail.com>
 320
 321         * coffdump.c: Include stdint.h in place of bfd_stdint.h.
 322         * dwarf.c: Likewise.
 323
 324 2021-03-31  Alan Modra  <amodra@gmail.com>
 325
 326         * prdbg.c (pr_function_type): Replace LITSTTCPY with strcpy.
 327
 328 2021-03-29  Alan Modra  <amodra@gmail.com>
 329
 330         * dlltool.c (main): Don't use "boolean_condition ? TRUE : FALSE".
 331         * dwarf.c (read_and_display_attr_value): Likewise.
 332         (display_debug_str_offsets): Likewise.
 333         * objdump.c (dump_bfd): Likewise.
 334         * readelf.c (dump_section_as_strings): Likewise.
 335         (dump_section_as_bytes): Likewise.
 336
 337 2021-03-29  Alan Modra  <amodra@gmail.com>
 338
 339         * objdump.c (process_links): Use type int.
 340         * readelf.c (request_dump): Don't increment do_dump, set it.
 341         * windint.h (target_is_bigendian): Use type bfd_boolean.
 342         * windmc.c (target_is_bigendian): Likewise.
 343         * windres.c (target_is_bigendian): Likewise.
 344
 345 2021-03-22  Martin Liska  <mliska@suse.cz>
 346
 347         * dlltool.c (scan_drectve_symbols): Replace usage of CONST_STRNEQ
 348         with startswith.
 349         * emul_aix.c (ar_emul_aix_parse_arg): Likewise.
 350         * objcopy.c (is_mergeable_note_section): Likewise.
 351         * objdump.c (dump_dwarf_section): Likewise.
 352         * prdbg.c (pr_method_type): Likewise.
 353         (pr_class_baseclass): Likewise.
 354         (tg_class_baseclass): Likewise.
 355         * readelf.c (process_lto_symbol_tables): Likewise.
 356         * stabs.c (ULLHIGH): Likewise.
 357         (parse_stab_argtypes): Likewise.
 358         (stab_demangle_function_name): Likewise.
 359
 360 2021-03-19  H.J. Lu  <hongjiu.lu@intel.com>
 361
 362         * readelf.c (get_machine_name): Add EM_INTELGT.
 363
 364 2021-03-18  Nick Clifton  <nickc@redhat.com>
 365
 366         PR 27478
 367         * readelf.c (dump_section_as_strings): Mention separate filename.
 368         (dump_section_as_bytes): Likewise.
 369         (dump_section_as_ctf): Likewise.
 370         (initialise_dumkps_byname): Only issue a warning for missing
 371         sections if processing the main file.
 372         (process_section_contents): Only issue a warning for unsumped
 373         section numbers in the main file.
 374         (initialise_dump_sects): New function.  Contains code extracted
 375         from ...
 376         (process_object): ... here.  Also call initialise_dump_sects for
 377         separate files.
 378
 379 2021-03-16  Nick Clifton  <nickc@redhat.com>
 380
 381         PR 27534
 382         * readelf.c (display_debug_section): Also retain .debug_addr
 383         sections.
 384
 385 2021-03-16  Nick Clifton  <nickc@redhat.com>
 386
 387         PR 27533
 388         * readelf.c (process_section_contents): Only dump debug
 389         information for separate files unless process_links is enabled.
 390         (process_object): Always call process_section_contents for
 391         separate info files.
 392
 393 2021-03-15  Nick Clifton  <nickc@redhat.com>
 394
 395         PR 27487
 396         * nm.c (FORMAT_JUST_SYMBOLS): Define.
 397         (struct optput_fns): Add entry for FORMAT_JUST_SYMBOLS.
 398         (long_options): Add just-symbols.
 399         (set_output_format): Add support for just-symbols.
 400         (get_print_format): Likewise.
 401         (do_not_print_object_filename): New function.
 402         (do_not_print_archive_filename): New function.
 403         (do_not_print_archive_member): New function.
 404         (do_not_print_symbol_filename): New function.
 405         (just_print_symbol_name): New function.
 406         (main): Handle --just-symbols.
 407         * NEWS: Mention the new feature.
 408         * doc/binutils.texi: Document the new feature.
 409
 410 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
 411
 412         * od-xcoff.c: Replace RTB by TRL entry.
 413
 414 2021-03-05  Craig Blackmore  <craig.blackmore@embecosm.com>
 415             Andrew Burgess  <andrew.burgess@embecosm.com>
 416
 417         * readelf.c (get_note_type): Handle NT_RISCV_CSR.
 418
 419 2021-03-05  Craig Blackmore  <craig.blackmore@embecosm.com>
 420             Andrew Burgess  <andrew.burgess@embecosm.com>
 421
 422         * readelf.c (get_note_type): Handle NT_GDB_TDESC.
 423
 424 2021-03-05  Nick Clifton  <nickc@redhat.com>
 425
 426         PR 27387
 427         * dwarf.c (display_debug_macro): Handle the displaying of
 428         DW_MACRO_define_strp and DW_MACRO_undef_strp in v4
 429         .debug_macro.dwo sections.
 430
 431 2021-03-04  Nick Clifton  <nickc@redhat.com>
 432
 433         PR 27478
 434         * objdump.c (process_links): New variable.
 435         (usage): Add --process-links.
 436         (long_options): Likewise.
 437         (dump_bfd): Stop processing once the bfd has been loaded unless
 438         this is the main file or process_links has been enabled.
 439         (main): Handle the process-links option.
 440         * readelf.c (process_links): New variable.
 441         (struct filedata): Add is_separate field.
 442         (options): Add --process-links.
 443         (usage): Likewise.
 444         (parse_args): Likewise.
 445         (process_file_header): Include the filename when dumping
 446         information for separate debuginfo files.
 447         (process_program_headers): Likewise.
 448         (process_section_headers): Likewise.
 449         (process_section_groups): Likewise.
 450         (process_relocs): Likewise.
 451         (process_dynamic_section): Likewise.
 452         (process_version_sections): Likewise.
 453         (display_lto_symtab): Likewise.
 454         (process_symbol_table): Likewise.
 455         (process_syminfo): Likewise.
 456         (initialise_dumps_by_name): Likewise.
 457         (process_section_contents): Likewise.
 458         (process_notes_at): Likewise.
 459         (process_notes): Likewise.
 460         (open_file): Add is_separate parameter.  Use to initialise the
 461         is_separate field in the filedata structure.
 462         (open_deug): Update call to open_file.
 463         (process_object): Add processing of the contents of separate
 464         debuginfo files, gated by the process_links variable.
 465         (process_archive): Update call to open_file.
 466         (process_file): Initialise the is_separate field in the filedata
 467         structure.
 468         * dwarf.c (load_separate_debug_info_file): Only report the
 469         loading of a separate file if debug links are being dumped.
 470         * objcopy.c (keep_section_symbols): New variable.
 471         (enum command_line_switch): Add OPTION_KEEP_SYMBOLS.
 472         (strip_options): Add keep-section-symbols.
 473         (copy_options): Likewise.
 474         (copy_usage): Likewise.
 475         (strip_usage): Likewise.
 476         (copy_object): Keep section symbols if requested by command line
 477         option.
 478         (strip_main): Handle --keep-section-symbols.
 479         (copy_main): Likewise.
 480         * doc/binutils.texi: Document the new options.
 481         * NEWS: Mention the new features.
 482         * testsuite/binutils-all/compress.exp (test_gnu_debuglink):
 483         Update options passed to objdump.  Use diff rather than cmp to
 484         compare the dumped data.
 485         * testsuite/binutils-all/objdump.WK2: Update regexp.
 486         * testsuite/binutils-all/objdump.WK3: Update regexp.
 487         * testsuite/binutils-all/objdump.exp: Use --process-links
 488         instead of --dwarf=follow-links.
 489         * testsuite/binutils-all/readelf.exp (readelf_test): Include
 490         readelf's output in the log when the test fails.
 491         Add the -P option to the -wKis test.
 492         * testsuite/binutils-all/readelf.wKis: Update expected output.
 493
 494 2021-03-03  Alan Modra  <amodra@gmail.com>
 495
 496         PR 27493
 497         * objcopy.c (filter_symbols): Apply --weaken to undefined symbols.
 498         * NEWS: Mention feature.
 499
 500 2021-03-01  H.J. Lu  <hongjiu.lu@intel.com>
 501
 502         PR binutils/27486
 503         * dwarf.c (load_separate_debug_info): Issue warning only if
 504         do_debug_links is set.
 505         * testsuite/binutils-all/compress.exp: Run objdump and readelf
 506         with missing debug file.
 507
 508 2021-03-01  Alan Modra  <amodra@gmail.com>
 509
 510         PR 27128
 511         * doc/binutils.texi: Add nm --with-symbol-versions and
 512         --without-symbol-versions documentation.
 513         * nm.c (with_symbol_versions): New variable.
 514         (enum long_option_values): Delete OPTION_WITH_SYMBOL_VERSIONS.
 515         (long_options): Make --with-symbol-versions entry twiddle the flag.
 516         Add --without-symbol-versions.
 517         (print_symname): Strip version when !with_symbol_versions.  Add
 518         dynamic version info under control of with_symbol_versions.
 519         (main): Remove OPTION_WITH_SYMBOL_VERSIONS case.
 520
 521 2021-02-26  Fangrui Song  <maskray@google.com>
 522
 523         PR 27408
 524         * readelf.c (quiet): New option flag.
 525         (enum long_option_values): New enum to hold long option value.
 526         (long_options): Add --quiet.
 527         (usage): Mention --quiet.
 528         (display_rel_file): If quiet is enabled, suppress "no symbols".
 529         (main): Handle the new option.
 530         * NEWS: Mention --quiet.
 531         * docs/binutils.texi: Document --quiet.
 532
 533 2021-02-26  Tom de Vries  <tdevries@suse.de>
 534
 535         * dwarf.c (display_debug_addr): Handle dwarf-5 .debug_addr bits.
 536
 537 2021-02-26  Tom de Vries  <tdevries@suse.de>
 538
 539         PR 27390
 540         * dwarf.c: (skip_attr_bytes): Add support for DW_FORM_str* and
 541         DW_FORM_addrx*.
 542         (read_and_display_attr_value): Likewise.
 543
 544 2021-02-25  Nick Clifton  <nickc@redhat.com>
 545
 546         * dwarf.c (get_type_abbrev_from_form): Accept but ignore sup
 547         forms.
 548         (read_and_display_attr_value): Handle sup forms.
 549         (display_debug_sup): New function.  Displays the contents of a
 550         .debug_sup section.
 551         (load_debug_sup_file): New function.  Loads the contents of a file
 552         referenced by a .debug_sup section.
 553         (check_for_and_load_links): Call load_debug_sup_file.
 554         (debug_displays): Add entry for .debug_sup.
 555         * dwarf.h (enum dwarf_section_display_enum): Add debug_sup.
 556         * readelf.c (process_section_headers): Add support for debug_sup.
 557         * doc/debug.options.texi: Note that the =links option will display
 558         the contents of .debug_sup sections.
 559         * NEWS: Mention the new support.
 560
 561 2021-02-25  Alan Modra  <amodra@gmail.com>
 562
 563         PR 27456
 564         * rename.c (simple_copy): Mark target_stat ATTRIBUTE_UNUSED.
 565
 566 2021-02-24  Nick Clifton  <nickc@redhat.com>
 567
 568         PR 27285
 569         * od-elf32_avr.c (elf32_avr_get_memory_usage): Check for overflows
 570         when adding together the section sizes.
 571
 572 2021-02-24  Nick Clifton  <nickc@redhat.com>
 573
 574         * objcopy.c (merge_gnu_build_notes): Remove support for v1/v2 GNU
 575         build notes.
 576         * readelf.c (print_gnu_build_attribute_description): Likewise.
 577
 578 2021-02-24  Alan Modra  <amodra@gmail.com>
 579             Siddhesh Poyarekar  <siddhesh@gotplt.org>
 580
 581         PR 27456
 582         * bucomm.h (smart_rename): Update prototype.
 583         * rename.c (smart_rename): Add fromfd and preserve_dates params.
 584         Pass fromfd and target_stat to simple_copy.  Call set_times
 585         when preserve_dates.
 586         (simple_copy): Accept fromfd rather than from filename.  Add
 587         target_stat param.  Rewind fromfd rather than opening.  Open
 588         "to" file without O_CREAT.  Try to preserve S_ISUID and S_ISGID.
 589         * ar.c (write_archive): Rename ofd to tmpfd.  Dup tmpfd before
 590         closing output temp file, and pass tmpfd to smart_rename.
 591         * arsup.c (temp_fd): Rename from real_fd.
 592         (ar_save): Dup temp_fd and pass to smart_rename.
 593         * objcopy.c (strip_main, copy_main): Likewise, and pass
 594         preserve_dates.
 595
 596 2021-02-24  Alan Modra  <amodra@gmail.com>
 597
 598         PR 27456
 599         * rename.c: Tidy throughout.
 600         (smart_rename): Always copy.  Remove windows specific code.
 601
 602 2021-02-20  Alan Modra  <amodra@gmail.com>
 603
 604         * testsuite/lib/binutils-common.exp: Whitespace fixes throughout.
 605         (run_dump_test): Fail if expecting errors from a file like we do
 606         for error strings, if no error is seen.
 607
 608 2021-02-19  Alan Modra  <amodra@gmail.com>
 609
 610         * testsuite/binutils-all/readelf.exp (pr26548): Run for 32-bit too.
 611
 612 2021-02-19  Siddhesh Poyarekar  <siddhesh@gotplt.org>
 613
 614         * ar.c (write_archive): Remove TARGET_STAT.  Adjust call to
 615         SMART_RENAME.
 616         * arsup.c (ar_save): Likewise.
 617         * objcopy (strip_main): Don't copy TMPFD.  Don't set times on
 618         temporary file and adjust call to SMART_RENAME.
 619         (copy_main): Likewise.
 620         * rename.c [!S_ISLNK]: Remove definitions.
 621         (try_preserve_permissions): Remove function.
 622         (smart_rename): Remove FD, PRESERVE_DATES arguments.  Use
 623         rename system call only if TO does not exist.
 624         * bucomm.h (smart_rename): Adjust declaration.
 625
 626 2021-02-18  Nick Clifton  <nickc@redhat.com>
 627
 628         * objcopy.c (merge_gnu_build_notes): Handle notes with a start
 629         address that is higher than the end address.
 630
 631 2021-02-17  Alan Modra  <amodra@gmail.com>
 632
 633         * dwarf.c: Include limits.h.
 634         (CHAR_BIT): Provide backup define.
 635         (read_leb128): Use CHAR_BIT to size "result" in bits.  Correct
 636         signed overflow checking.
 637         * testsuite/binutils-all/pr26548.s,
 638         * testsuite/binutils-all/pr26548.d,
 639         * testsuite/binutils-all/pr26548e.d: New tests.
 640         * testsuite/binutils-all/readelf.exp: Run them.
 641         (readelf_test): Drop unused "xfails" parameter.  Update all uses.
 642
 643 2021-02-16  Jan Beulich  <jbeulich@suse.com>
 644
 645         * dwarf.c (process_debug_info): Initialize "dwo_id".
 646
 647 2021-02-15  Alan Modra  <amodra@gmail.com>
 648
 649         * objdump.c (load_specific_debug_section): Don't call
 650         bfd_cache_section_contents.  Rearrange so that
 651         bfd_get_full_section_contents is not called on path where
 652         bfd_simple_get_relocated_section_contents is called.
 653         Don't set section->user_data.
 654         (free_debug_section): Always free section->start.  Don't twiddle
 655         section flags.
 656         * readelf.c (load_specific_debug_section): Don't set user_data.
 657         * dwarf.h (struct dwarf_section): Remove use_data field.
 658         * dwarf.c (NO_ABBREVS, ABBREV): Adjust to suit.
 659
 660 2021-02-15  Alan Modra  <amodra@gmail.com>
 661
 662         * testsuite/binutils-all/compress.exp: Remove nds32 xfails.
 663         * testsuite/binutils-all/objdump.exp: Likewise.
 664
 665 2021-02-14  Alan Modra  <amodra@gmail.com>
 666
 667         * objdump.c (slurp_symtab): Don't add an extra entry for NULL
 668         to the symbol array.
 669         (slurp_dynamic_symtab): Likewise.
 670         (dump_bfd): Formatting.  Copy terminating NULL from extra_syms.
 671
 672 2021-02-14  Alan Modra  <amodra@gmail.com>
 673
 674         * Makefile.in: Regenerate.
 675         * doc/Makefile.in: Regenerate.
 676
 677 2021-02-13  Mike Frysinger  <vapier@gentoo.org>
 678
 679         * aclocal.m4: Regenerate.
 680
 681 2021-02-12  Nick Clifton  <nickc@redhat.com>
 682
 683         * configure.ac (follow-debug-links): Add option to enable or
 684         disable the following of debug links by default.  Set the
 685         default for the option to be 'follow'.
 686         * dwarf.c (do_follow_links): Initialise with DEFAULT_FOR_FOLLOW_LINKS.
 687         (dwarf_select_sections_by_names): Add no-follow-links option.
 688         (dwarf_select_sections_by_letter): Add 'N' option.
 689         * objdump.c (usage): Add conditional text describing the
 690         follow links option.
 691         (slurp_symtab): Ensure that there is a NULL entry at the end
 692         of the symbol table.
 693         (slurp_dynamic_symtab): Likewise.
 694         (dump_bfd): When extending the symbol table, ensure that there
 695         is still a NULL entry at the end.
 696         * readelf.c (usage): Add conditional text describing the
 697         follow links option.
 698         * doc/binutils.texi: Update documentation for objcopy and
 699         readelf.
 700         * doc/debug.options.texi: Update documentation of the
 701         follow-links option.
 702         * config.in: Regenerate.
 703         * configure: Regenerate.
 704         * testsuite/binutils-all/compress.exp: Add the -WN option to
 705         objdump command lines that are not expecting to follow links.
 706         * testsuite/binutils-all/readelf.exp: Add the
 707         --debug-dump=no-follow-links option to tests that are not
 708         expecting to follow debug links.
 709         * NEWS: Mention the new behaviour.
 710
 711 2021-02-12  Alan Modra  <amodra@gmail.com>
 712
 713         * testsuite/binutils-all/objcopy.exp: Report "unsupported" when
 714         gas or ld fails to build a testcase rather than "unresolved".
 715         Report "fail" when readelf returns an error status rather than
 716         "unresolved".
 717         * testsuite/binutils-all/ar.exp: Likewise.
 718         * testsuite/binutils-all/compress.exp: Likewise.
 719         * testsuite/binutils-all/readelf.exp: Likewise.
 720
 721 2021-02-12  Alan Modra  <amodra@gmail.com>
 722
 723         * testsuite/binutils-all/pr25662.s: Replace "a" with "aaa" and
 724         "c" with "ccc" labels.
 725
 726 2021-02-12  Tom de Vries  <tdevries@suse.de>
 727
 728         * dwarf.h (debug_info): Fix typo in comment.
 729
 730 2021-02-12  Tom de Vries  <tdevries@suse.de>
 731
 732         * dwarf.c (display_debug_str_offsets): Handle multiple sets of
 733         entries.
 734
 735 2021-02-12  Tom de Vries  <tdevries@suse.de>
 736
 737         * dwarf.c (process_debug_info): Print DWO ID.
 738
 739 2021-02-11  Alan Modra  <amodra@gmail.com>
 740
 741         PR 27290
 742         PR 27293
 743         PR 27295
 744         * od-elf32_avr.c (elf32_avr_get_note_section_contents): Formatting.
 745         Use bfd_malloc_and_get_section.
 746         (elf32_avr_get_note_desc): Formatting.  Return descsz.  Sanity
 747         check namesz.  Return NULL if descsz is too small.  Ensure
 748         string table is terminated.
 749         (elf32_avr_get_device_info): Formatting.  Add note_size param.
 750         Sanity check note.
 751         (elf32_avr_dump_mem_usage): Adjust to suit.
 752
 753 2021-02-10  Tom de Vries  <tdevries@suse.de>
 754
 755         PR binutils/27391
 756         * dwarf.c (load_dwo_file): Handle case that name is absolute path.
 757
 758 2021-02-10  Tom de Vries  <tdevries@suse.de>
 759
 760         PR binutils/27371
 761         * dwarf.c (display_debug_ranges): Filter range lists according to
 762         section.
 763
 764 2021-02-09  Tom de Vries  <tdevries@suse.de>
 765
 766         PR binutils/27370
 767         * dwarf.c (get_type_abbrev_from_form): Handle DW_FORM_ref_sig8.
 768
 769 2021-02-09  Tom de Vries  <tdevries@suse.de>
 770
 771         PR binutils/27386
 772         * dwarf.c (process_debug_info): Handling DW_UT_skeleton and
 773         DW_UT_split_compile.
 774
 775 2021-02-09  Alan Modra  <amodra@gmail.com>
 776
 777         * testsuite/lib/binutils-common.exp (supports_gnu_osabi): Remove
 778         symbianelf.
 779
 780 2021-02-07  Alan Modra  <amodra@gmail.com>
 781
 782         * unwind-ia64.c (unw_print_xyreg): Don't leave output buffer
 783         uninitialised on invalid input.
 784
 785 2021-02-06  Alan Modra  <amodra@gmail.com>
 786
 787         PR 27349
 788         * rename.c (smart_rename): Test for existence and type of output
 789         file with lstat.
 790
 791 2021-02-05  Nick Clifton  <nickc@redhat.com>
 792
 793         * MAINTAINERS: Remove Richard Henderson as the ALPHA maintainer.
 794
 795 2021-02-05  Eli Zaretskii  <eliz@gnu.org>
 796
 797         PR 27252
 798         * elfedit.c (check_file):
 799         * bucomm.c (get_file_size): Fix typos in comments.
 800
 801 2021-02-05  Alan Modra  <amodra@gmail.com>
 802
 803         PR 27345
 804         * arsup.c (ar_save): Use stat rather than lstat.
 805
 806 2021-02-03  Alan Modra  <amodra@gmail.com>
 807
 808         PR 27270
 809         PR 27284
 810         PR 26945
 811         * ar.c: Don't include libbfd.h.
 812         (write_archive): Replace xmalloc+strcpy with xstrdup.  Use
 813         bfd_stat rather than fstat on iostream.  Move stat and fd tests
 814         outside of _WIN32 ifdef.  Delete skip_stat variable.
 815         * arsup.c (temp_name, real_ofd): New static variables.
 816         (ar_open): Use make_tempname and bfd_fdopenw.
 817         (ar_save): Adjust to suit ar_open changes.  Move stat output
 818         of _WIN32 ifdef.
 819         * objcopy.c: Don't include libbfd.h.
 820         (copy_file): Use bfd_stat.
 821
 822 2021-02-02  H.J. Lu  <hongjiu.lu@intel.com>
 823
 824         PR binutils/27281
 825         * readelf.c (process_section_headers): Add 'R' and 'D' to
 826         "Key to Flags:".
 827         * testsuite/binutils-all/retain1a.d: Updated.
 828
 829 2021-01-30  Nick Clifton  <nickc@redhat.com>
 830
 831         * README-how-to-make-a-release: Small updates after the 2.35.2
 832         release.
 833
 834 2021-01-28  Eli Zaretskii  <eliz@gnu.org>
 835
 836         PR 4356
 837         * windres.c (quot): Use double quotes to protect strings on
 838         Windows platforms.
 839
 840 2021-01-28  Eli Zaretskii  <eliz@gnu.org>
 841
 842         PR 27252
 843         * bucomm.c (get_file_size): Add code to handle /dev/null on
 844         Windows systems.
 845         * elfedit.c (check_file): Likewise.
 846
 847 2021-01-27  Nick Clifton  <nickc@redhat.com>
 848
 849         * objcopy.c (copy_main): Remove conditional control of the calls
 850         to free, simplifying the code and making it easier to detect
 851         typos.
 852
 853 2021-01-26  Frederic Cambus  <fred@statdns.com>
 854
 855         * objcopy.c (copy_main): Fix a double free happening when both
 856         --localize-symbols and --globalize-symbols options are invoked
 857         together.
 858
 859 2021-01-24  Nick Clifton  <nickc@redhat.com>
 860
 861         * README-how-to-make-a-release: Minor updates after the 2.36 release.
 862
 863 2021-01-16  Alan Modra  <amodra@gmail.com>
 864
 865         * readelf.c (uncompress_section_contents): Tidy inflateEnd result test.
 866
 867 2021-01-15  Alan Modra  <amodra@gmail.com>
 868
 869         PR 26539
 870         * readelf.c (uncompress_section_contents): Always call inflateEnd.
 871
 872 2021-01-14  Alexandre Oliva <oliva@gnu.org>
 873
 874         * MAINTAINERS: Update my email address.
 875
 876 2021-01-14  Nick Clifton  <nickc@redhat.com>
 877
 878         * po/sv.po: Updated Swedish translation.
 879
 880 2021-01-13  Alan Modra  <amodra@gmail.com>
 881
 882         * Makefile.in: Regenerate.
 883         * doc/Makefile.in: Regenerate.
 884
 885 2021-01-13  Zebediah Figura  <z.figura12@gmail.com>
 886
 887         PR 27037
 888         * dlltool.c (i386_trampoline): Adjust %rsp immediately on entry
 889         and before exit.
 890         (i386_x64_trampoline): Add SEH annotations.
 891         (struct mac): Add how_seh field.
 892         (make_delay_head): If how_set field is true add SEh instructions.
 893
 894 2021-01-12  H.J. Lu  <hongjiu.lu@intel.com>
 895
 896         PR binutils/26792
 897         * configure.ac: Use GNU_MAKE_JOBSERVER.
 898         * aclocal.m4: Regenerated.
 899         * configure: Likewise.
 900
 901 2021-01-12  Nick Clifton  <nickc@redhat.com>
 902
 903         * po/fr.po: Updated French translation.
 904
 905 2021-01-11  H.J. Lu  <hongjiu.lu@intel.com>
 906
 907         PR ld/27173
 908         * configure: Regenerated.
 909
 910 2021-01-11  Nick Clifton  <nickc@redhat.com>
 911
 912         * po/pt.po: Updated Portuguese translation.
 913         * po/sr.po: Updated Serbian translation.
 914         * po/uk.po: Updated Ukranian translation.
 915
 916 2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>
 917
 918         * configure: Regenerated.
 919
 920 2021-01-09  Nick Clifton  <nickc@redhat.com>
 921
 922         * configure: Regenerate.
 923         * po/binutils.pot: Regenerate.
 924
 925 2021-01-09  Nick Clifton  <nickc@redhat.com>
 926
 927         * 2.36 release branch crated.
 928         * README-how-to-make-a-release: Add note about updating Makefiles
 929         and libtool files.
 930         * BRANCHES: Add binutils-2.36-branch.
 931
 932 2021-01-09  Alan Modra  <amodra@gmail.com>
 933
 934         * configure: Regenerate.
 935
 936 2021-01-07  Samuel Thibault  <samuel.thibault@gnu.org>
 937
 938         * configure: Regenerate.
 939
 940 2021-01-07  H.J. Lu  <hongjiu.lu@intel.com>
 941
 942         PR 27109
 943         * objcopy.c (copy_object): Handle section symbols for
 944         non-relocatable inputs.
 945         * testsuite/binutils-all/readelf.exp (readelf_test): Check
 946         is_elf_unused_section_symbols.
 947         * testsuite/binutils-all/readelf.s-64: Updated.
 948         * testsuite/binutils-all/readelf.ss: Likewise.
 949         * testsuite/binutils-all/readelf.ss-64: Likewise.
 950         * testsuite/binutils-all/readelf.s-64-unused: New file.
 951         * testsuite/binutils-all/readelf.ss-64-unused: Likewise.
 952         * testsuite/binutils-all/readelf.ss-unused: Likewise.
 953         * testsuite/lib/binutils-common.exp
 954         (is_elf_unused_section_symbols): New proc.
 955
 956 2021-01-06  Reuben Thomas  <rrt@sc3d.org>
 957
 958         * binutils/readelf.c: Correct grammar in comment.
 959
 960 2021-01-01  Nicolas Boulenguez  <nicolas@debian.org>
 961
 962         * coffgrok.c (do_type): Correct spelling of auxiliary in errors.
 963         * doc/binutils.texi: Correct grammar.
 964         * readelf.c (process_version_sections): Correct spelling of auxiliary
 965         in warning.
 966         * testsuite/binutils-all/vax/objdump.exp: Comment grammar fix.
 967
 968 2021-01-01  Alan Modra  <amodra@gmail.com>
 969
 970         Update year range in copyright notice of all files.
 971
 972 For older changes see ChangeLog-2020
 973 \f
 974 Copyright (C) 2021 Free Software Foundation, Inc.
 975
 976 Copying and distribution of this file, with or without modification,
 977 are permitted in any medium without royalty provided the copyright
 978 notice and this notice are preserved.
 979
 980 Local Variables:
 981 mode: change-log
 982 left-margin: 8
 983 fill-column: 74
 984 version-control: never
 985 End: