binutils/ChangeLog

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