binutils/ChangeLog

   1 2021-05-12  Alan Modra  <amodra@gmail.com>
   2
   3         * dwarf.c (SAFE_BYTE_GET_INTERNAL): Define.
   4         (SAFE_BYTE_GET, SAFE_BYTE_GET_AND_INC): Define using the above.
   5         (SAFE_SIGNED_BYTE_GET, SAFE_SIGNED_BYTE_GET_AND_INC): Likewise.
   6         (display_discr_list): Use SAFE_BYTE_GET_AND_INC rather than
   7         SAFE_BYTE_GET followed by increment.
   8         (process_debug_info): Likewise, and test bytes remaining before
   9         incrementing section_begin rather than using pointer comparison.
  10         (display_debug_names): Pass lvalue as SAFE_BYTE_GET PTR.
  11         (process_cu_tu_index): Likewise for SAFE_BYTE_GET_AND_INC.
  12
  13 2021-05-12  Alan Modra  <amodra@gmail.com>
  14
  15         * dwarf.c (dwarf_vmatoa64, SAFE_BYTE_GET64, add64): Delete.
  16         (skip_attr_bytes): Replace use of SAFE_BYTE_GET64 with
  17         SAFE_BYTE_GET_AND_INC.
  18         (read_and_display_attr_value): Likewise.  Print using dwarf_vmatoa.
  19         (process_debug_info, process_cu_tu_index): Likewise.
  20         * elfcomm.c (byte_put, byte_put_little_endian, byte_put_big_endian),
  21         (byte_get, byte_get_little_endian, byte_get_big_endian),
  22         (byte_get_signed): Make size param unsigned.  Remove code dealing
  23         with 4-byte elf_vma.
  24         (byte_get_64): Delete.
  25         * elfcomm.h  (byte_put, byte_put_little_endian, byte_put_big_endian),
  26         (byte_get, byte_get_little_endian, byte_get_big_endian),
  27         (byte_get_signed): Update prototypes.
  28         (byte_get_64): Delete.
  29
  30 2021-05-12  Alan Modra  <amodra@gmail.com>
  31
  32         PR 27836
  33         * dwarf.c (display_debug_frames): Don't compare pointers derived
  34         from user input.  Test offset against bounds instead.
  35
  36 2021-05-12  Alan Modra  <amodra@gmail.com>
  37
  38         PR 27853
  39         * dwarf.c (display_formatted_table): Test for data >= end rather
  40         than data == end.
  41         (process_extended_line_op): Likewise.
  42         (display_debug_lines_raw): Likewise.
  43         (display_debug_lines_decoded): Likewise.
  44
  45 2021-05-12  Alan Modra  <amodra@gmail.com>
  46
  47         PR 27849
  48         * dwarf.c (fetch_indexed_string): Correct length sanity checks.
  49         Sanity check section size for version and padding too.  Correct
  50         index sanity check.  Handle multiple tables in .debug_str_offsets.
  51
  52 2021-05-11  Hans-Peter Nilsson  <hp@axis.com>
  53
  54         * dwarf.c (process_abbrev_set): Properly parenthesize before
  55         casting to unsigned long.
  56
  57 2021-05-11  Alan Modra  <amodra@gmail.com>
  58
  59         PR 27845
  60         * dwarf.c (process_abbrev_set): Replace start and end parameters
  61         with section, abbrev_base, abbrev_size, abbrev_offset.  Update
  62         all callers.  Sanity check parameters correctly and emit warnings
  63         here rather than..
  64         (process_debug_info): ..here.
  65
  66 2021-05-10  Thomas Wolff  <towo@towo.net>
  67
  68         PR 4356
  69         PR 26865
  70         PR 27594
  71         * windres.c (quot): Revert previous delta.  Do not use double
  72         quotes when spaces are detected in options.
  73         * doc/binutils.texi (windres): Remove suggestion that the
  74         --preprocessor option can take arguments.
  75
  76 2021-05-10  Alan Modra  <amodra@gmail.com>
  77
  78         * dwarf.c (SAFE_BYTE_GET): Check bounds by subtracting amount from
  79         END rather than adding amount to PTR.
  80         (SAFE_SIGNED_BYTE_GET, SAFE_BYTE_GET64): Likewise.
  81
  82 2021-05-09  Alan Modra  <amodra@gmail.com>
  83
  84         * objcopy.c (eq_string): Delete.
  85         (create_symbol_htab): Use htab_eq_string.
  86
  87 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
  88
  89         * README-how-to-make-a-release: Update html & pdf entries.
  90
  91 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
  92
  93         * doc/Makefile.am (html-local, binutils/index.html): New targets.
  94         * doc/Makefile.in: Regenerate.
  95
  96 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
  97
  98         * doc/Makefile.am (AM_MAKEINFOFLAGS): Add --no-split.
  99         * doc/Makefile.in: Regenerate.
 100
 101 2021-05-07  Nick Clifton  <nickc@redhat.com>
 102
 103         * readelf.c (no_processor_specific_unwind): New function.
 104         (process_unwind): Use no_processor_specific_unwind for X86
 105         targets.
 106
 107 2021-05-07  Michael Forney <mforney@mforney.org>
 108
 109         * dwarf.c: Don't omit second operand of '?' operator.
 110
 111 2021-04-30  Nick Clifton  <nickc@redhat.com>
 112
 113         PR 27796
 114         * dwarf.c (load_debug_sup_file): Allocate memory for filename in
 115         .debug_sup section.
 116
 117 2021-04-29  Nick Clifton  <nickc@redhat.com>
 118
 119         PR 27594
 120         * doc/binutils.texi (windres): Correct the description of the
 121         default value of the --preprocessor argument.
 122
 123 2021-04-27  Nick Clifton  <nickc@redhat.com>
 124
 125         PR 27779
 126         * dwarf.c (parse_gnu_debuglink): Reject empty names.
 127         (parse_gnu_debugaltlink): Likewise.
 128
 129 2021-04-22  Clément Chigot  <clement.chigot@atos.net>
 130
 131         * od-xcoff.c (dump_xcoff32_symbols): Adapt to new
 132         aux structures.
 133
 134 2021-04-21  Nick Lott  <nick.lott@gmail.com>
 135
 136         PR 27672
 137         * readelf.c (sym_base): New variable.
 138         (enum print_mode): Add more modes.
 139         (print_vma): Add suport for new modes.
 140         (options): Add sym-base.
 141         (usage): Add sym-base.
 142         (parse_args): Add support for --sym-base.
 143         (print_dynamic_symbol_size): New function.
 144         (print_dynamic_symbol): Use new function.
 145         * doc/binutils.texi: Document the new feature.
 146         * NEWS: Mention the new feature.
 147
 148 2021-04-21  Nick Clifton  <nickc@redhat.com>
 149
 150         * testsuite/binutils-all/mips/global-local-symtab-sort-n64t.d:
 151         Adjust expected output to allow for named section symbols.
 152         * testsuite/binutils-all/mips/global-local-symtab-sort-o32t.d:
 153         Likewise.
 154         * testsuite/binutils-all/readelf.s-64: Likewise.
 155         * testsuite/binutils-all/readelf.ss-64-unused: Likewise.
 156         * testsuite/binutils-all/readelf.ss-tmips: Likewise.
 157         * testsuite/binutils-all/readelf.ss-unused: Likewise.
 158
 159 2021-04-21  Luo Longjun  <luolongjun@huawei.com>
 160
 161         * readelf.c (print_dynamic_symbol): Print the section name for
 162         section symbols without a name of their own.
 163
 164 2021-04-20  Andreas Krebbel  <krebbel@linux.ibm.com>
 165
 166         * MAINTAINERS: Remove Martin Schwidefsky as s390 maintainer and
 167         add him to Past Maintainers.
 168         Update my email address.
 169
 170 2021-04-19  Nick Clifton  <nickc@redhat.com>
 171
 172         PR 21702
 173         * arsup.c (ar_addmod): Enable plugin support, if available.
 174
 175 2021-04-19  Nick Clifton  <nickc@redhat.com>
 176
 177         * rename.c: (get_stat_atime_ns): Add prototype.
 178         (get_stat_mtime_ns): Add prototype.
 179
 180 2021-04-16  Alan Modra  <amodra@gmail.com>
 181
 182         PR 27725
 183         * rename.c (get_stat_atime, get_stat_mtime): Make static.
 184         (get_stat_atime_ns, get_stat_mtime_ns): Likewise.
 185
 186 2021-04-15  Pekka Seppänen  <pexu@sourceware.mail.kapsi.fi>
 187
 188         PR 27725
 189         * rename.c (get_stat_atime_ns): Add ATTRIBUTE_UNUSED.
 190         (get_stat_mtime_ns): Likewise.
 191
 192 2021-04-15  Alan Modra  <amodra@gmail.com>
 193
 194         PR 27725
 195         * configure.ac: Check for sys/time.h and utimensat.  Use standard
 196         checks for mkstemp and mkdtemp.  Whitespace.  Check for nanosecond
 197         members of struct stat.
 198         * rename.c: Prefer sys/time.h for utimes over utime.h for utime.
 199         (STAT_TIMESPEC, STAT_TIMESPEC_NS): Define
 200         (get_stat_atime_ns, get_stat_mtime_ns): New inline functions.
 201         (get_stat_atime, get_stat_mtime): Likewise.
 202         (set_times): Choose first available of utimensat, utimes, utime.
 203         Use above inline functions to set timespec and timeval values.
 204         * configure: Regenerate.
 205         * config.in: Regenerate.
 206         * testsuite/binutils-all/objcopy.exp (objcopy_test): Add test of
 207         file timestamp when --preserve-dates is used.
 208
 209 2021-04-15  Alan Modra  <amodra@gmail.com>
 210
 211         PR 27456
 212         * rename.c (smart_rename): When TO and FROM are equal, just set
 213         file timestamp.
 214         * objcopy.c (strip_main, copy_main): Always call smart_rename.
 215
 216 2021-04-14  H.J. Lu  <hongjiu.lu@intel.com>
 217
 218         PR binutils/27708
 219         * testsuite/binutils-all/x86-64/pr27708.dump: New file.
 220         * testsuite/binutils-all/x86-64/pr27708.exe.bz2: Likewise.
 221         * testsuite/binutils-all/x86-64/x86-64.exp: Run binutils/27708
 222         test.
 223
 224 2021-04-14  Mark Harmstone  <mark@harmstone.com>
 225
 226         PR 27686
 227         * resbin.c (bin_to_res_version): Ignore any trailing bytes at the
 228         end of the structure.
 229
 230 2021-04-14  Frederic Cambus  <fred@statdns.com>
 231
 232         * readelf.c (get_netbsd_elfcore_note_type): Remove unneeded #ifdef
 233         checks for NT_NETBSDCORE_AUXV and NT_NETBSDCORE_LWPSTATUS.
 234
 235 2021-04-14  Alan Modra  <amodra@gmail.com>
 236
 237         PR 27716
 238         * objdump.c (show_line): Don't limit paths to PATH_MAX.
 239         * readelf.c (struct filedata): Change program_interpreter from
 240         a char array to a char pointer.
 241         (process_program_headers): Sanity check PT_INTERP p_filesz.
 242         Malloc program_interpreter using p_filesz and read directly from
 243         file.
 244         (process_dynamic_section): Check program_interpreter is non-NULL.
 245         (free_filedata): New function, split out from..
 246         (process_object): ..here.
 247         (close_debug_file): Call free_filedata.
 248         * sysdep.h: Don't include sys/param.h.
 249         (PATH_MAX): Don't define.
 250         * configure.ac: Don't check for sys/param.h.
 251         * configure: Regenerate.
 252
 253 2021-04-13  Frederic Cambus  <fred@statdns.com>
 254
 255         * readelf.c (process_netbsd_elf_note): Remove now unneeded #ifdef
 256         check for NT_NETBSD_PAX.
 257
 258 2021-04-12  Alan Modra  <amodra@gmail.com>
 259
 260         * configure.ac (--enable-checking): Add support.
 261         * config.in: Regenerate.
 262         * configure: Regenerate.
 263
 264 2021-04-09  Alan Modra  <amodra@gmail.com>
 265
 266         * objdump.c (struct objdump_disasm_info): Delete dynrelbuf and
 267         dynrelcount.
 268         (find_symbol_for_address): Adjust for dynrelbuf and dynrelcount move.
 269         (disassemble_section, disassemble_data): Likewise.
 270
 271 2021-04-06  Alan Modra  <amodra@gmail.com>
 272
 273         * objdump.c (objdump_symbol_at_address): Return asymbol*.
 274
 275 2021-04-06  Alan Modra  <amodra@gmail.com>
 276
 277         * NEWS: Mention C99 requirement.
 278         * README: Likewise.  Modernise examples and "Reporting bugs".
 279
 280 2021-04-05  Alan Modra  <amodra@gmail.com>
 281
 282         * configure.ac: Assume long long is available.  Don't test for
 283         strings.h, stdlib.h, limits.h, locale.h, or wchar.h.  Check
 284         inttypes.h, stdint.h, sys/stat.h and sys/types.h. Don't check for
 285         strcoll, setlocale, setmode or location of time_t.  Don't check
 286         for fprintf, getenv, snprintf, strnlen, strstr or vsnprintf decls.
 287         (AC_ISC_POSIX, AXC_HEADER_STRING, AC_FUNC_ALLOCA): Don't invoke.
 288         * sysdep.h: Don't include alloca-conf.h, include config.h instead.
 289         Test HAVE_SYS_TYPES_H and reorder includes.  Include limits.h,
 290         locale.h, string.h and stdlib.h unconditionally.  Remove various
 291         fallback declarations.  Assume long long is available.
 292         * addr2line.c: Don't test HAVE_SETLOCALE.
 293         * ar.c: Likewise.
 294         * coffdump.c: Likewise.
 295         * dlltool.c: Likewise.
 296         * dllwrap.c: Likewise.
 297         * elfedit.c: Likewise.
 298         * nm.c: Likewise.
 299         * objcopy.c: Likewise.
 300         * objdump.c: Likewise.
 301         * readelf.c: Likewise.
 302         * size.c: Likewise.
 303         * srconv.c: Likewise.
 304         * strings.c: Likewise.
 305         * sysdump.c: Likewise.
 306         * windmc.c: Likewise.
 307         * windres.c: Likewise.
 308         * bucomm.c: Don't test HAVE_TIME_T_IN_TIME_H or HAVE_TIME_T_IN_TYPES_H.
 309         * dwarf.c: Include limits.h unconditionally.  Assume long long
 310         is available.
 311         * nm.c: Don't test HAVE_STRCOLL.
 312         * readelf.c: Don't test HAVE_WCHAR_H.
 313         * strings.c: Assume long long is available.
 314         * syslex.l: Include string.h unconditionally.
 315         * aclocal.m4: Regenerate.
 316         * config.in: Regenerate.
 317         * configure: Regenerate.
 318         * Makefile.in: Regenerate.
 319         * doc/Makefile.in: Regenerate.
 320
 321 2021-04-01  Martin Liska  <mliska@suse.cz>
 322
 323         * elfcomm.h (strneq): Remove strneq and use startswith.
 324         * readelf.c (ia64_process_unwind): Likewise.
 325         (process_note): Likewise.
 326
 327 2021-04-01  Martin Liska  <mliska@suse.cz>
 328
 329         * dllwrap.c: Use startswith function.
 330         * objcopy.c (is_dwo_section): Likewise.
 331         (handle_remove_section_option): Likewise.
 332         (copy_main): Likewise.
 333         * objdump.c (is_significant_symbol_name): Likewise.
 334
 335 2021-04-01  Martin Liska  <mliska@suse.cz>
 336
 337         * dwarf.c (display_debug_lines_raw): Replace const_strneq with
 338         startswith.
 339         (display_debug_lines_decoded): Likewise.
 340         (display_debug_links): Likewise.
 341         * elfcomm.c (setup_archive): Likewise.
 342         * elfcomm.h (const_strneq): Likewise.
 343         * readelf.c (process_section_headers): Likewise.
 344         (slurp_ia64_unwind_table): Likewise.
 345         (slurp_hppa_unwind_table): Likewise.
 346         (decode_arm_unwind): Likewise.
 347         (display_debug_section): Likewise.
 348         (process_note): Likewise.
 349
 350 2021-03-31  Alan Modra  <amodra@gmail.com>
 351
 352         * sysdep.h (POISON_BFD_BOOLEAN): Define.
 353         * addr2line.c, * ar.c, * arsup.c, * bfdtest2.c, * binemul.c,
 354         * binemul.h, * bucomm.c, * bucomm.h, * budbg.h, * coffgrok.c,
 355         * debug.c, * debug.h, * dlltool.c, * dwarf.c, * dwarf.h,
 356         * elfedit.c, * emul_aix.c, * mclex.c, * nm.c, * objcopy.c,
 357         * objdump.c, * od-macho.c, * prdbg.c, * rdcoff.c, * rddbg.c,
 358         * readelf.c, * rename.c, * stabs.c, * strings.c, * windint.h,
 359         * windmc.c, * windmc.h, * windres.c, * winduni.c,
 360         * wrstabs.c: Replace bfd_boolean with bool, FALSE with false,
 361         and TRUE with true throughout.
 362
 363 2021-03-31  Alan Modra  <amodra@gmail.com>
 364
 365         * coffdump.c: Include stdint.h in place of bfd_stdint.h.
 366         * dwarf.c: Likewise.
 367
 368 2021-03-31  Alan Modra  <amodra@gmail.com>
 369
 370         * prdbg.c (pr_function_type): Replace LITSTTCPY with strcpy.
 371
 372 2021-03-29  Alan Modra  <amodra@gmail.com>
 373
 374         * dlltool.c (main): Don't use "boolean_condition ? TRUE : FALSE".
 375         * dwarf.c (read_and_display_attr_value): Likewise.
 376         (display_debug_str_offsets): Likewise.
 377         * objdump.c (dump_bfd): Likewise.
 378         * readelf.c (dump_section_as_strings): Likewise.
 379         (dump_section_as_bytes): Likewise.
 380
 381 2021-03-29  Alan Modra  <amodra@gmail.com>
 382
 383         * objdump.c (process_links): Use type int.
 384         * readelf.c (request_dump): Don't increment do_dump, set it.
 385         * windint.h (target_is_bigendian): Use type bfd_boolean.
 386         * windmc.c (target_is_bigendian): Likewise.
 387         * windres.c (target_is_bigendian): Likewise.
 388
 389 2021-03-22  Martin Liska  <mliska@suse.cz>
 390
 391         * dlltool.c (scan_drectve_symbols): Replace usage of CONST_STRNEQ
 392         with startswith.
 393         * emul_aix.c (ar_emul_aix_parse_arg): Likewise.
 394         * objcopy.c (is_mergeable_note_section): Likewise.
 395         * objdump.c (dump_dwarf_section): Likewise.
 396         * prdbg.c (pr_method_type): Likewise.
 397         (pr_class_baseclass): Likewise.
 398         (tg_class_baseclass): Likewise.
 399         * readelf.c (process_lto_symbol_tables): Likewise.
 400         * stabs.c (ULLHIGH): Likewise.
 401         (parse_stab_argtypes): Likewise.
 402         (stab_demangle_function_name): Likewise.
 403
 404 2021-03-19  H.J. Lu  <hongjiu.lu@intel.com>
 405
 406         * readelf.c (get_machine_name): Add EM_INTELGT.
 407
 408 2021-03-18  Nick Clifton  <nickc@redhat.com>
 409
 410         PR 27478
 411         * readelf.c (dump_section_as_strings): Mention separate filename.
 412         (dump_section_as_bytes): Likewise.
 413         (dump_section_as_ctf): Likewise.
 414         (initialise_dumkps_byname): Only issue a warning for missing
 415         sections if processing the main file.
 416         (process_section_contents): Only issue a warning for unsumped
 417         section numbers in the main file.
 418         (initialise_dump_sects): New function.  Contains code extracted
 419         from ...
 420         (process_object): ... here.  Also call initialise_dump_sects for
 421         separate files.
 422
 423 2021-03-16  Nick Clifton  <nickc@redhat.com>
 424
 425         PR 27534
 426         * readelf.c (display_debug_section): Also retain .debug_addr
 427         sections.
 428
 429 2021-03-16  Nick Clifton  <nickc@redhat.com>
 430
 431         PR 27533
 432         * readelf.c (process_section_contents): Only dump debug
 433         information for separate files unless process_links is enabled.
 434         (process_object): Always call process_section_contents for
 435         separate info files.
 436
 437 2021-03-15  Nick Clifton  <nickc@redhat.com>
 438
 439         PR 27487
 440         * nm.c (FORMAT_JUST_SYMBOLS): Define.
 441         (struct optput_fns): Add entry for FORMAT_JUST_SYMBOLS.
 442         (long_options): Add just-symbols.
 443         (set_output_format): Add support for just-symbols.
 444         (get_print_format): Likewise.
 445         (do_not_print_object_filename): New function.
 446         (do_not_print_archive_filename): New function.
 447         (do_not_print_archive_member): New function.
 448         (do_not_print_symbol_filename): New function.
 449         (just_print_symbol_name): New function.
 450         (main): Handle --just-symbols.
 451         * NEWS: Mention the new feature.
 452         * doc/binutils.texi: Document the new feature.
 453
 454 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
 455
 456         * od-xcoff.c: Replace RTB by TRL entry.
 457
 458 2021-03-05  Craig Blackmore  <craig.blackmore@embecosm.com>
 459             Andrew Burgess  <andrew.burgess@embecosm.com>
 460
 461         * readelf.c (get_note_type): Handle NT_RISCV_CSR.
 462
 463 2021-03-05  Craig Blackmore  <craig.blackmore@embecosm.com>
 464             Andrew Burgess  <andrew.burgess@embecosm.com>
 465
 466         * readelf.c (get_note_type): Handle NT_GDB_TDESC.
 467
 468 2021-03-05  Nick Clifton  <nickc@redhat.com>
 469
 470         PR 27387
 471         * dwarf.c (display_debug_macro): Handle the displaying of
 472         DW_MACRO_define_strp and DW_MACRO_undef_strp in v4
 473         .debug_macro.dwo sections.
 474
 475 2021-03-04  Nick Clifton  <nickc@redhat.com>
 476
 477         PR 27478
 478         * objdump.c (process_links): New variable.
 479         (usage): Add --process-links.
 480         (long_options): Likewise.
 481         (dump_bfd): Stop processing once the bfd has been loaded unless
 482         this is the main file or process_links has been enabled.
 483         (main): Handle the process-links option.
 484         * readelf.c (process_links): New variable.
 485         (struct filedata): Add is_separate field.
 486         (options): Add --process-links.
 487         (usage): Likewise.
 488         (parse_args): Likewise.
 489         (process_file_header): Include the filename when dumping
 490         information for separate debuginfo files.
 491         (process_program_headers): Likewise.
 492         (process_section_headers): Likewise.
 493         (process_section_groups): Likewise.
 494         (process_relocs): Likewise.
 495         (process_dynamic_section): Likewise.
 496         (process_version_sections): Likewise.
 497         (display_lto_symtab): Likewise.
 498         (process_symbol_table): Likewise.
 499         (process_syminfo): Likewise.
 500         (initialise_dumps_by_name): Likewise.
 501         (process_section_contents): Likewise.
 502         (process_notes_at): Likewise.
 503         (process_notes): Likewise.
 504         (open_file): Add is_separate parameter.  Use to initialise the
 505         is_separate field in the filedata structure.
 506         (open_deug): Update call to open_file.
 507         (process_object): Add processing of the contents of separate
 508         debuginfo files, gated by the process_links variable.
 509         (process_archive): Update call to open_file.
 510         (process_file): Initialise the is_separate field in the filedata
 511         structure.
 512         * dwarf.c (load_separate_debug_info_file): Only report the
 513         loading of a separate file if debug links are being dumped.
 514         * objcopy.c (keep_section_symbols): New variable.
 515         (enum command_line_switch): Add OPTION_KEEP_SYMBOLS.
 516         (strip_options): Add keep-section-symbols.
 517         (copy_options): Likewise.
 518         (copy_usage): Likewise.
 519         (strip_usage): Likewise.
 520         (copy_object): Keep section symbols if requested by command line
 521         option.
 522         (strip_main): Handle --keep-section-symbols.
 523         (copy_main): Likewise.
 524         * doc/binutils.texi: Document the new options.
 525         * NEWS: Mention the new features.
 526         * testsuite/binutils-all/compress.exp (test_gnu_debuglink):
 527         Update options passed to objdump.  Use diff rather than cmp to
 528         compare the dumped data.
 529         * testsuite/binutils-all/objdump.WK2: Update regexp.
 530         * testsuite/binutils-all/objdump.WK3: Update regexp.
 531         * testsuite/binutils-all/objdump.exp: Use --process-links
 532         instead of --dwarf=follow-links.
 533         * testsuite/binutils-all/readelf.exp (readelf_test): Include
 534         readelf's output in the log when the test fails.
 535         Add the -P option to the -wKis test.
 536         * testsuite/binutils-all/readelf.wKis: Update expected output.
 537
 538 2021-03-03  Alan Modra  <amodra@gmail.com>
 539
 540         PR 27493
 541         * objcopy.c (filter_symbols): Apply --weaken to undefined symbols.
 542         * NEWS: Mention feature.
 543
 544 2021-03-01  H.J. Lu  <hongjiu.lu@intel.com>
 545
 546         PR binutils/27486
 547         * dwarf.c (load_separate_debug_info): Issue warning only if
 548         do_debug_links is set.
 549         * testsuite/binutils-all/compress.exp: Run objdump and readelf
 550         with missing debug file.
 551
 552 2021-03-01  Alan Modra  <amodra@gmail.com>
 553
 554         PR 27128
 555         * doc/binutils.texi: Add nm --with-symbol-versions and
 556         --without-symbol-versions documentation.
 557         * nm.c (with_symbol_versions): New variable.
 558         (enum long_option_values): Delete OPTION_WITH_SYMBOL_VERSIONS.
 559         (long_options): Make --with-symbol-versions entry twiddle the flag.
 560         Add --without-symbol-versions.
 561         (print_symname): Strip version when !with_symbol_versions.  Add
 562         dynamic version info under control of with_symbol_versions.
 563         (main): Remove OPTION_WITH_SYMBOL_VERSIONS case.
 564
 565 2021-02-26  Fangrui Song  <maskray@google.com>
 566
 567         PR 27408
 568         * readelf.c (quiet): New option flag.
 569         (enum long_option_values): New enum to hold long option value.
 570         (long_options): Add --quiet.
 571         (usage): Mention --quiet.
 572         (display_rel_file): If quiet is enabled, suppress "no symbols".
 573         (main): Handle the new option.
 574         * NEWS: Mention --quiet.
 575         * docs/binutils.texi: Document --quiet.
 576
 577 2021-02-26  Tom de Vries  <tdevries@suse.de>
 578
 579         * dwarf.c (display_debug_addr): Handle dwarf-5 .debug_addr bits.
 580
 581 2021-02-26  Tom de Vries  <tdevries@suse.de>
 582
 583         PR 27390
 584         * dwarf.c: (skip_attr_bytes): Add support for DW_FORM_str* and
 585         DW_FORM_addrx*.
 586         (read_and_display_attr_value): Likewise.
 587
 588 2021-02-25  Nick Clifton  <nickc@redhat.com>
 589
 590         * dwarf.c (get_type_abbrev_from_form): Accept but ignore sup
 591         forms.
 592         (read_and_display_attr_value): Handle sup forms.
 593         (display_debug_sup): New function.  Displays the contents of a
 594         .debug_sup section.
 595         (load_debug_sup_file): New function.  Loads the contents of a file
 596         referenced by a .debug_sup section.
 597         (check_for_and_load_links): Call load_debug_sup_file.
 598         (debug_displays): Add entry for .debug_sup.
 599         * dwarf.h (enum dwarf_section_display_enum): Add debug_sup.
 600         * readelf.c (process_section_headers): Add support for debug_sup.
 601         * doc/debug.options.texi: Note that the =links option will display
 602         the contents of .debug_sup sections.
 603         * NEWS: Mention the new support.
 604
 605 2021-02-25  Alan Modra  <amodra@gmail.com>
 606
 607         PR 27456
 608         * rename.c (simple_copy): Mark target_stat ATTRIBUTE_UNUSED.
 609
 610 2021-02-24  Nick Clifton  <nickc@redhat.com>
 611
 612         PR 27285
 613         * od-elf32_avr.c (elf32_avr_get_memory_usage): Check for overflows
 614         when adding together the section sizes.
 615
 616 2021-02-24  Nick Clifton  <nickc@redhat.com>
 617
 618         * objcopy.c (merge_gnu_build_notes): Remove support for v1/v2 GNU
 619         build notes.
 620         * readelf.c (print_gnu_build_attribute_description): Likewise.
 621
 622 2021-02-24  Alan Modra  <amodra@gmail.com>
 623             Siddhesh Poyarekar  <siddhesh@gotplt.org>
 624
 625         PR 27456
 626         * bucomm.h (smart_rename): Update prototype.
 627         * rename.c (smart_rename): Add fromfd and preserve_dates params.
 628         Pass fromfd and target_stat to simple_copy.  Call set_times
 629         when preserve_dates.
 630         (simple_copy): Accept fromfd rather than from filename.  Add
 631         target_stat param.  Rewind fromfd rather than opening.  Open
 632         "to" file without O_CREAT.  Try to preserve S_ISUID and S_ISGID.
 633         * ar.c (write_archive): Rename ofd to tmpfd.  Dup tmpfd before
 634         closing output temp file, and pass tmpfd to smart_rename.
 635         * arsup.c (temp_fd): Rename from real_fd.
 636         (ar_save): Dup temp_fd and pass to smart_rename.
 637         * objcopy.c (strip_main, copy_main): Likewise, and pass
 638         preserve_dates.
 639
 640 2021-02-24  Alan Modra  <amodra@gmail.com>
 641
 642         PR 27456
 643         * rename.c: Tidy throughout.
 644         (smart_rename): Always copy.  Remove windows specific code.
 645
 646 2021-02-20  Alan Modra  <amodra@gmail.com>
 647
 648         * testsuite/lib/binutils-common.exp: Whitespace fixes throughout.
 649         (run_dump_test): Fail if expecting errors from a file like we do
 650         for error strings, if no error is seen.
 651
 652 2021-02-19  Alan Modra  <amodra@gmail.com>
 653
 654         * testsuite/binutils-all/readelf.exp (pr26548): Run for 32-bit too.
 655
 656 2021-02-19  Siddhesh Poyarekar  <siddhesh@gotplt.org>
 657
 658         * ar.c (write_archive): Remove TARGET_STAT.  Adjust call to
 659         SMART_RENAME.
 660         * arsup.c (ar_save): Likewise.
 661         * objcopy (strip_main): Don't copy TMPFD.  Don't set times on
 662         temporary file and adjust call to SMART_RENAME.
 663         (copy_main): Likewise.
 664         * rename.c [!S_ISLNK]: Remove definitions.
 665         (try_preserve_permissions): Remove function.
 666         (smart_rename): Remove FD, PRESERVE_DATES arguments.  Use
 667         rename system call only if TO does not exist.
 668         * bucomm.h (smart_rename): Adjust declaration.
 669
 670 2021-02-18  Nick Clifton  <nickc@redhat.com>
 671
 672         * objcopy.c (merge_gnu_build_notes): Handle notes with a start
 673         address that is higher than the end address.
 674
 675 2021-02-17  Alan Modra  <amodra@gmail.com>
 676
 677         * dwarf.c: Include limits.h.
 678         (CHAR_BIT): Provide backup define.
 679         (read_leb128): Use CHAR_BIT to size "result" in bits.  Correct
 680         signed overflow checking.
 681         * testsuite/binutils-all/pr26548.s,
 682         * testsuite/binutils-all/pr26548.d,
 683         * testsuite/binutils-all/pr26548e.d: New tests.
 684         * testsuite/binutils-all/readelf.exp: Run them.
 685         (readelf_test): Drop unused "xfails" parameter.  Update all uses.
 686
 687 2021-02-16  Jan Beulich  <jbeulich@suse.com>
 688
 689         * dwarf.c (process_debug_info): Initialize "dwo_id".
 690
 691 2021-02-15  Alan Modra  <amodra@gmail.com>
 692
 693         * objdump.c (load_specific_debug_section): Don't call
 694         bfd_cache_section_contents.  Rearrange so that
 695         bfd_get_full_section_contents is not called on path where
 696         bfd_simple_get_relocated_section_contents is called.
 697         Don't set section->user_data.
 698         (free_debug_section): Always free section->start.  Don't twiddle
 699         section flags.
 700         * readelf.c (load_specific_debug_section): Don't set user_data.
 701         * dwarf.h (struct dwarf_section): Remove use_data field.
 702         * dwarf.c (NO_ABBREVS, ABBREV): Adjust to suit.
 703
 704 2021-02-15  Alan Modra  <amodra@gmail.com>
 705
 706         * testsuite/binutils-all/compress.exp: Remove nds32 xfails.
 707         * testsuite/binutils-all/objdump.exp: Likewise.
 708
 709 2021-02-14  Alan Modra  <amodra@gmail.com>
 710
 711         * objdump.c (slurp_symtab): Don't add an extra entry for NULL
 712         to the symbol array.
 713         (slurp_dynamic_symtab): Likewise.
 714         (dump_bfd): Formatting.  Copy terminating NULL from extra_syms.
 715
 716 2021-02-14  Alan Modra  <amodra@gmail.com>
 717
 718         * Makefile.in: Regenerate.
 719         * doc/Makefile.in: Regenerate.
 720
 721 2021-02-13  Mike Frysinger  <vapier@gentoo.org>
 722
 723         * aclocal.m4: Regenerate.
 724
 725 2021-02-12  Nick Clifton  <nickc@redhat.com>
 726
 727         * configure.ac (follow-debug-links): Add option to enable or
 728         disable the following of debug links by default.  Set the
 729         default for the option to be 'follow'.
 730         * dwarf.c (do_follow_links): Initialise with DEFAULT_FOR_FOLLOW_LINKS.
 731         (dwarf_select_sections_by_names): Add no-follow-links option.
 732         (dwarf_select_sections_by_letter): Add 'N' option.
 733         * objdump.c (usage): Add conditional text describing the
 734         follow links option.
 735         (slurp_symtab): Ensure that there is a NULL entry at the end
 736         of the symbol table.
 737         (slurp_dynamic_symtab): Likewise.
 738         (dump_bfd): When extending the symbol table, ensure that there
 739         is still a NULL entry at the end.
 740         * readelf.c (usage): Add conditional text describing the
 741         follow links option.
 742         * doc/binutils.texi: Update documentation for objcopy and
 743         readelf.
 744         * doc/debug.options.texi: Update documentation of the
 745         follow-links option.
 746         * config.in: Regenerate.
 747         * configure: Regenerate.
 748         * testsuite/binutils-all/compress.exp: Add the -WN option to
 749         objdump command lines that are not expecting to follow links.
 750         * testsuite/binutils-all/readelf.exp: Add the
 751         --debug-dump=no-follow-links option to tests that are not
 752         expecting to follow debug links.
 753         * NEWS: Mention the new behaviour.
 754
 755 2021-02-12  Alan Modra  <amodra@gmail.com>
 756
 757         * testsuite/binutils-all/objcopy.exp: Report "unsupported" when
 758         gas or ld fails to build a testcase rather than "unresolved".
 759         Report "fail" when readelf returns an error status rather than
 760         "unresolved".
 761         * testsuite/binutils-all/ar.exp: Likewise.
 762         * testsuite/binutils-all/compress.exp: Likewise.
 763         * testsuite/binutils-all/readelf.exp: Likewise.
 764
 765 2021-02-12  Alan Modra  <amodra@gmail.com>
 766
 767         * testsuite/binutils-all/pr25662.s: Replace "a" with "aaa" and
 768         "c" with "ccc" labels.
 769
 770 2021-02-12  Tom de Vries  <tdevries@suse.de>
 771
 772         * dwarf.h (debug_info): Fix typo in comment.
 773
 774 2021-02-12  Tom de Vries  <tdevries@suse.de>
 775
 776         * dwarf.c (display_debug_str_offsets): Handle multiple sets of
 777         entries.
 778
 779 2021-02-12  Tom de Vries  <tdevries@suse.de>
 780
 781         * dwarf.c (process_debug_info): Print DWO ID.
 782
 783 2021-02-11  Alan Modra  <amodra@gmail.com>
 784
 785         PR 27290
 786         PR 27293
 787         PR 27295
 788         * od-elf32_avr.c (elf32_avr_get_note_section_contents): Formatting.
 789         Use bfd_malloc_and_get_section.
 790         (elf32_avr_get_note_desc): Formatting.  Return descsz.  Sanity
 791         check namesz.  Return NULL if descsz is too small.  Ensure
 792         string table is terminated.
 793         (elf32_avr_get_device_info): Formatting.  Add note_size param.
 794         Sanity check note.
 795         (elf32_avr_dump_mem_usage): Adjust to suit.
 796
 797 2021-02-10  Tom de Vries  <tdevries@suse.de>
 798
 799         PR binutils/27391
 800         * dwarf.c (load_dwo_file): Handle case that name is absolute path.
 801
 802 2021-02-10  Tom de Vries  <tdevries@suse.de>
 803
 804         PR binutils/27371
 805         * dwarf.c (display_debug_ranges): Filter range lists according to
 806         section.
 807
 808 2021-02-09  Tom de Vries  <tdevries@suse.de>
 809
 810         PR binutils/27370
 811         * dwarf.c (get_type_abbrev_from_form): Handle DW_FORM_ref_sig8.
 812
 813 2021-02-09  Tom de Vries  <tdevries@suse.de>
 814
 815         PR binutils/27386
 816         * dwarf.c (process_debug_info): Handling DW_UT_skeleton and
 817         DW_UT_split_compile.
 818
 819 2021-02-09  Alan Modra  <amodra@gmail.com>
 820
 821         * testsuite/lib/binutils-common.exp (supports_gnu_osabi): Remove
 822         symbianelf.
 823
 824 2021-02-07  Alan Modra  <amodra@gmail.com>
 825
 826         * unwind-ia64.c (unw_print_xyreg): Don't leave output buffer
 827         uninitialised on invalid input.
 828
 829 2021-02-06  Alan Modra  <amodra@gmail.com>
 830
 831         PR 27349
 832         * rename.c (smart_rename): Test for existence and type of output
 833         file with lstat.
 834
 835 2021-02-05  Nick Clifton  <nickc@redhat.com>
 836
 837         * MAINTAINERS: Remove Richard Henderson as the ALPHA maintainer.
 838
 839 2021-02-05  Eli Zaretskii  <eliz@gnu.org>
 840
 841         PR 27252
 842         * elfedit.c (check_file):
 843         * bucomm.c (get_file_size): Fix typos in comments.
 844
 845 2021-02-05  Alan Modra  <amodra@gmail.com>
 846
 847         PR 27345
 848         * arsup.c (ar_save): Use stat rather than lstat.
 849
 850 2021-02-03  Alan Modra  <amodra@gmail.com>
 851
 852         PR 27270
 853         PR 27284
 854         PR 26945
 855         * ar.c: Don't include libbfd.h.
 856         (write_archive): Replace xmalloc+strcpy with xstrdup.  Use
 857         bfd_stat rather than fstat on iostream.  Move stat and fd tests
 858         outside of _WIN32 ifdef.  Delete skip_stat variable.
 859         * arsup.c (temp_name, real_ofd): New static variables.
 860         (ar_open): Use make_tempname and bfd_fdopenw.
 861         (ar_save): Adjust to suit ar_open changes.  Move stat output
 862         of _WIN32 ifdef.
 863         * objcopy.c: Don't include libbfd.h.
 864         (copy_file): Use bfd_stat.
 865
 866 2021-02-02  H.J. Lu  <hongjiu.lu@intel.com>
 867
 868         PR binutils/27281
 869         * readelf.c (process_section_headers): Add 'R' and 'D' to
 870         "Key to Flags:".
 871         * testsuite/binutils-all/retain1a.d: Updated.
 872
 873 2021-01-30  Nick Clifton  <nickc@redhat.com>
 874
 875         * README-how-to-make-a-release: Small updates after the 2.35.2
 876         release.
 877
 878 2021-01-28  Eli Zaretskii  <eliz@gnu.org>
 879
 880         PR 4356
 881         * windres.c (quot): Use double quotes to protect strings on
 882         Windows platforms.
 883
 884 2021-01-28  Eli Zaretskii  <eliz@gnu.org>
 885
 886         PR 27252
 887         * bucomm.c (get_file_size): Add code to handle /dev/null on
 888         Windows systems.
 889         * elfedit.c (check_file): Likewise.
 890
 891 2021-01-27  Nick Clifton  <nickc@redhat.com>
 892
 893         * objcopy.c (copy_main): Remove conditional control of the calls
 894         to free, simplifying the code and making it easier to detect
 895         typos.
 896
 897 2021-01-26  Frederic Cambus  <fred@statdns.com>
 898
 899         * objcopy.c (copy_main): Fix a double free happening when both
 900         --localize-symbols and --globalize-symbols options are invoked
 901         together.
 902
 903 2021-01-24  Nick Clifton  <nickc@redhat.com>
 904
 905         * README-how-to-make-a-release: Minor updates after the 2.36 release.
 906
 907 2021-01-16  Alan Modra  <amodra@gmail.com>
 908
 909         * readelf.c (uncompress_section_contents): Tidy inflateEnd result test.
 910
 911 2021-01-15  Alan Modra  <amodra@gmail.com>
 912
 913         PR 26539
 914         * readelf.c (uncompress_section_contents): Always call inflateEnd.
 915
 916 2021-01-14  Alexandre Oliva <oliva@gnu.org>
 917
 918         * MAINTAINERS: Update my email address.
 919
 920 2021-01-14  Nick Clifton  <nickc@redhat.com>
 921
 922         * po/sv.po: Updated Swedish translation.
 923
 924 2021-01-13  Alan Modra  <amodra@gmail.com>
 925
 926         * Makefile.in: Regenerate.
 927         * doc/Makefile.in: Regenerate.
 928
 929 2021-01-13  Zebediah Figura  <z.figura12@gmail.com>
 930
 931         PR 27037
 932         * dlltool.c (i386_trampoline): Adjust %rsp immediately on entry
 933         and before exit.
 934         (i386_x64_trampoline): Add SEH annotations.
 935         (struct mac): Add how_seh field.
 936         (make_delay_head): If how_set field is true add SEh instructions.
 937
 938 2021-01-12  H.J. Lu  <hongjiu.lu@intel.com>
 939
 940         PR binutils/26792
 941         * configure.ac: Use GNU_MAKE_JOBSERVER.
 942         * aclocal.m4: Regenerated.
 943         * configure: Likewise.
 944
 945 2021-01-12  Nick Clifton  <nickc@redhat.com>
 946
 947         * po/fr.po: Updated French translation.
 948
 949 2021-01-11  H.J. Lu  <hongjiu.lu@intel.com>
 950
 951         PR ld/27173
 952         * configure: Regenerated.
 953
 954 2021-01-11  Nick Clifton  <nickc@redhat.com>
 955
 956         * po/pt.po: Updated Portuguese translation.
 957         * po/sr.po: Updated Serbian translation.
 958         * po/uk.po: Updated Ukranian translation.
 959
 960 2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>
 961
 962         * configure: Regenerated.
 963
 964 2021-01-09  Nick Clifton  <nickc@redhat.com>
 965
 966         * configure: Regenerate.
 967         * po/binutils.pot: Regenerate.
 968
 969 2021-01-09  Nick Clifton  <nickc@redhat.com>
 970
 971         * 2.36 release branch crated.
 972         * README-how-to-make-a-release: Add note about updating Makefiles
 973         and libtool files.
 974         * BRANCHES: Add binutils-2.36-branch.
 975
 976 2021-01-09  Alan Modra  <amodra@gmail.com>
 977
 978         * configure: Regenerate.
 979
 980 2021-01-07  Samuel Thibault  <samuel.thibault@gnu.org>
 981
 982         * configure: Regenerate.
 983
 984 2021-01-07  H.J. Lu  <hongjiu.lu@intel.com>
 985
 986         PR 27109
 987         * objcopy.c (copy_object): Handle section symbols for
 988         non-relocatable inputs.
 989         * testsuite/binutils-all/readelf.exp (readelf_test): Check
 990         is_elf_unused_section_symbols.
 991         * testsuite/binutils-all/readelf.s-64: Updated.
 992         * testsuite/binutils-all/readelf.ss: Likewise.
 993         * testsuite/binutils-all/readelf.ss-64: Likewise.
 994         * testsuite/binutils-all/readelf.s-64-unused: New file.
 995         * testsuite/binutils-all/readelf.ss-64-unused: Likewise.
 996         * testsuite/binutils-all/readelf.ss-unused: Likewise.
 997         * testsuite/lib/binutils-common.exp
 998         (is_elf_unused_section_symbols): New proc.
 999
1000 2021-01-06  Reuben Thomas  <rrt@sc3d.org>
1001
1002         * binutils/readelf.c: Correct grammar in comment.
1003
1004 2021-01-01  Nicolas Boulenguez  <nicolas@debian.org>
1005
1006         * coffgrok.c (do_type): Correct spelling of auxiliary in errors.
1007         * doc/binutils.texi: Correct grammar.
1008         * readelf.c (process_version_sections): Correct spelling of auxiliary
1009         in warning.
1010         * testsuite/binutils-all/vax/objdump.exp: Comment grammar fix.
1011
1012 2021-01-01  Alan Modra  <amodra@gmail.com>
1013
1014         Update year range in copyright notice of all files.
1015
1016 For older changes see ChangeLog-2020
1017 \f
1018 Copyright (C) 2021 Free Software Foundation, Inc.
1019
1020 Copying and distribution of this file, with or without modification,
1021 are permitted in any medium without royalty provided the copyright
1022 notice and this notice are preserved.
1023
1024 Local Variables:
1025 mode: change-log
1026 left-margin: 8
1027 fill-column: 74
1028 version-control: never
1029 End: