binutils/ChangeLog

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