binutils/ChangeLog

   1 2021-12-02  Nick Clifton  <nickc@redhat.com>
   2
   3         PR 28645
   4         * dwarf.c (process_cu_tu_index): Add test for overruning section
   5         whilst processing slots.
   6
   7 2021-11-30  Roland McGrath  <mcgrathr@google.com>
   8
   9         * doc/local.mk: Give each man page target its missing dependency on
  10         doc/$(am__dirstamp).
  11
  12 2021-11-30  Nick Clifton  <nickc@redhat.com>
  13
  14         * dwarf.c (find_debug_info_for_offset): Use dwarf_vma type for
  15         offsets, sizes and ranges.
  16         (display_loc_list): Likewise.  Also use print_dwarf_vma to print
  17         the offset.
  18         (display_loclists_list): Likewise.
  19         (display_loc_list_dwo): Likewise.
  20         (display_debug_str): Likewise.
  21         (display_debug_aranges): Likewise.
  22         (display_debug_ranges_list): Likewise.
  23         (display_debug_rnglists_list): Likewise.
  24         (display_debug_ranges): Likewise.
  25
  26 2021-11-29  Nick Clifton  <nickc@redhat.com>
  27
  28         PR 28632
  29         * strings.c (usage): Update desciption of -n option.
  30         * doc/binutils.texi: Likewise.
  31
  32 2021-11-24  Nick Clifton  <nickc@redhat.com>
  33
  34         PR 28564
  35         * sysdump.c (getCHARS): Check for an out of bounds read.
  36
  37 2021-11-16  Fangrui Song  <maskray@google.com>
  38
  39         * readelf.c (enum relocation_type): New.
  40         (slurp_relr_relocs): New.
  41         (dump_relocations): Change is_rela to rel_type.
  42         Dump RELR.
  43         (dynamic_relocations): Add DT_RELR.
  44         (process_relocs): Check SHT_RELR and DT_RELR.
  45         (process_dynamic_section): Store into dynamic_info for
  46         DT_RELR/DT_RELRENT/DT_RELRSZ.
  47
  48 2021-11-09  Nick Clifton  <nickc@redhat.com>
  49
  50         * nm.c: Add --unicode option to control how unicode characters are
  51         handled.
  52         * objdump.c: Likewise.
  53         * readelf.c: Likewise.
  54         * strings.c: Likewise.
  55         * binutils.texi: Document the new feature.
  56         * NEWS: Document the new feature.
  57         * testsuite/binutils-all/unicode.exp: New file.
  58         * testsuite/binutils-all/nm.hex.unicode
  59         * testsuite/binutils-all/strings.escape.unicode
  60         * testsuite/binutils-all/objdump.highlight.unicode
  61         * testsuite/binutils-all/readelf.invalid.unicode
  62
  63 2021-11-03  Tom Tromey  <tromey@adacore.com>
  64
  65         * dwarf.c (display_debug_loc): Use section name in warnings.
  66
  67 2021-10-25  Nick Alcock  <nick.alcock@oracle.com>
  68
  69         * objdump.c (usage): --ctf now has an optional argument.
  70         (main): Adjust accordingly.
  71         (dump_ctf): Default it.
  72         * doc/ctf.options.texi: Adjust.
  73
  74 2021-10-25  Nick Alcock  <nick.alcock@oracle.com>
  75
  76         * objdump.c (usage): --ctf-parent now takes a name, not a section.
  77         (dump_ctf): Don't open a separate section; use the parent_name in
  78         ctf_dict_open instead.  Use ctf_archive_next, not ctf_archive_iter,
  79         so we can pass down a member count.
  80         (dump_ctf_archive_member): Add the member count; don't return
  81         anything.  Import parents into children no matter what the
  82         parent's name, while still avoiding displaying the header for the
  83         common parent name of ".ctf".
  84         * readelf.c (usage): Adjust similarly.
  85         (dump_section_as_ctf): Likewise.
  86         (dump_ctf_archive_member): Likewise.  Never stop iterating over
  87         archive members, even if ctf_dump of one member fails.
  88         * doc/ctf.options.texi: Adjust.
  89
  90 2021-10-19  Nick Clifton  <nickc@redhat.com>
  91
  92         * nm.c (filter_symbols): Test for a NULL name before checking to
  93         see if the symbol is __gnu_lto_slim.
  94         * objcopy.c (filter_symbols): Likewise.
  95
  96 2021-09-30  Nick Clifton  <nickc@redhat.com>
  97
  98         * objcopy.c (filter_symbols): Fail if attempting to dredefine
  99         symbols in an LTO object file.
 100
 101 2021-09-27  Nick Alcock  <nick.alcock@oracle.com>
 102
 103         * configure: Regenerate.
 104
 105 2021-09-20  Andrew Burgess  <andrew.burgess@embecosm.com>
 106
 107         * testsuite/binutils-all/riscv/riscv.exp: New file.
 108         * testsuite/binutils-all/riscv/unknown.d: New file.
 109         * testsuite/binutils-all/riscv/unknown.s: New file.
 110
 111 2021-09-07  Luis Machado  <luis.machado@linaro.org>
 112
 113         Revert: [AArch64] MTE corefile support
 114
 115         2021-05-21  Luis Machado  <luis.machado@linaro.org>
 116
 117         * readelf.c (get_note_type): Handle NT_MEMTAG note types.
 118
 119 2021-08-11  Nick Clifton  <nickc@redhat.com>
 120
 121         * po/pt.po: Updated Portuguese translation.
 122
 123 2021-08-10  Nick Clifton  <nickc@redhat.com>
 124
 125         * po/sr.po: Updated Serbian translation.
 126
 127 2021-07-16  Nick Clifton  <nickc@redhat.com>
 128
 129         * po/sv.po: Updated Swedish translation.
 130
 131 2021-07-14  Clément Chigot  <clement.chigot@atos.net>
 132
 133         * dwarf.h (struct dwarf_section): Add XCOFF name.
 134         * dwarf.c (struct dwarf_section_display): Update.
 135         * objdump.c (load_debug_section): Add XCOFF name handler.
 136         (dump_dwarf_section): Likewise.
 137
 138 2021-07-12  Nick Clifton  <nickc@redhat.com>
 139
 140         * po/fr.po: Updated French translation.
 141
 142 2021-07-10  Alan Modra  <amodra@gmail.com>
 143
 144         PR 28069
 145         * dwarf.c (display_discr_list): Remove assertions.  Delete "end"
 146         parameter, use initial "data" pointer as the end.  Formatting.
 147         Don't count down bytes as they are read.
 148         (read_and_display_attr_value): Adjust display_discr_list call.
 149         (read_and_print_leb128): Don't pass __FILE__ and __LINE__ to
 150         report_leb_status.
 151         * dwarf.h (report_leb_status): Don't report file and line
 152         numbers.  Delete file and lnum parameters,
 153         (READ_ULEB, READ_SLEB): Adjust.
 154
 155 2021-07-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 156
 157         * configure.ac: Check for strnlen declaration.
 158         * configure, config.in: Regenerate.
 159
 160 2021-07-05  Alan Modra  <amodra@gmail.com>
 161
 162         PR 28047
 163         * dwarf.c (get_type_abbrev_from_form): Add cu_end parameter.
 164         Check DW_FORM_ref1 etc. arg against cu_end rather than end of
 165         section.  Adjust all callers.
 166
 167 2021-07-03  Nick Clifton  <nickc@redhat.com>
 168
 169         * configure: Regenerate.
 170         * po/opcodes.pot: Regenerate.
 171         * README-how-to-make-a-release: Update.
 172
 173 2021-07-03  Nick Clifton  <nickc@redhat.com>
 174
 175         * 2.37 release branch created.
 176
 177 2021-07-02  Alan Modra  <amodra@gmail.com>
 178
 179         PR 28048
 180         * dwarf.c (get_type_signedness): Don't run off end of buffer
 181         printing DW_FORM_string attribute.
 182
 183 2021-07-01  Nick Clifton  <nickc@redhat.com>
 184
 185         PR 28029
 186         * testsuite/binutils-all/debuginfod.exp: Replace -wK with -wk.
 187
 188 2021-07-01  Andrei Homescu  <ah@immunant.com>
 189
 190         * readelf.c (process_archive): Reset file position to the
 191         beginning when calling process_object for thin archive members.
 192         * testsuite/binutils-all/readelf.exp: Add test.
 193         * testsuite/binutils-all/readelf.h.thin: New file.
 194
 195 2021-06-30  Tom Tromey  <tom@tromey.com>
 196
 197         * dwarf.c (read_and_display_attr_value): Handle
 198         DW_FORM_implicit_const.
 199
 200 2021-06-30  Richard Henderson  <richard.henderson@linaro.org>
 201
 202         * dwarf.c (display_debug_frames): Both DW_CFA_def_cfa_sf
 203         and DW_CFA_def_cfa_offset_sf have a signed offset.
 204
 205 2021-06-19  Alan Modra  <amodra@gmail.com>
 206
 207         * dwarf.c (display_debug_lines_decoded): Use memcpy rather than
 208         strncpy when trimming file name length to MAX_FILENAME_LENGTH.
 209         Don't make an unnecessary copy when length is good.
 210
 211 2021-06-18  H.J. Lu  <hongjiu.lu@intel.com>
 212
 213         * readelf.c (print_gnu_property_note): Handle
 214         GNU_PROPERTY_UINT32_AND_LO, GNU_PROPERTY_UINT32_AND_HI,
 215         GNU_PROPERTY_UINT32_OR_LO and GNU_PROPERTY_UINT32_OR_HI.
 216
 217 2021-06-15  Nick Clifton  <nickc@redhat.com>
 218
 219         * readelf.c (get_note_type): Add support for NT_GO_BUILDID.
 220
 221 2021-06-15  Alan Modra  <amodra@gmail.com>
 222
 223         * readelf.c (locate_dynamic_section, is_pie): New functions.
 224         (get_file_type): Replace e_type parameter with filedata.  Call
 225         is_pie for ET_DYN.  Update all callers.
 226         (process_program_headers): Use local variables dynamic_addr and
 227         dynamic_size, updating filedata on exit from function.  Set
 228         dynamic_size of 1 to indicate no dynamic section or segment.
 229         Update tests of dynamic_size throughout.
 230         * testsuite/binutils-all/x86-64/pr27708.dump: Update expected output.
 231
 232 2021-06-14  Eric Botcazou  <ebotcazou@adacore.com>
 233
 234         * dwarf.c (struct abbrev_attr): Change type of implicit_const.
 235         (add_abbrev_attr): Likewise.
 236         (process_abbrev_set): Likewise.
 237         (display_debug_abbrev): Adjust to above change.
 238
 239 2021-06-12  Alan Modra  <amodra@gmail.com>
 240
 241         * readelf.c (process_file_header): Don't clear section_headers.
 242
 243 2021-06-12  Alan Modra  <amodra@gmail.com>
 244
 245         * readelf.c (get_section_headers): Don't test e_shoff here, leave
 246         that to get_32bit_section_headers or get_64bit_section_headers.
 247         (process_object): Throw away section header read to print file
 248         header extension.
 249
 250 2021-06-11  Alan Modra  <amodra@gmail.com>
 251
 252         * readelf.c (struct filedata): Move archive_file_offset and
 253         archive_file_size earlier.
 254         (free_filedata): Clear using memset.
 255
 256 2021-06-11  Alan Modra  <amodra@gmail.com>
 257
 258         * readelf.c (GET_ELF_SYMBOLS): Delete.  Replace with..
 259         (get_elf_symbols): ..this new function throughout.
 260         (get_32bit_section_headers): Don't free section_headers.
 261         (get_64bit_section_headers): Likewise.
 262         (get_section_headers): New function, use throughout in place of
 263         32bit and 64bit variants.
 264         (get_dynamic_section): Similarly.
 265         (process_section_headers): Don't free filedata memory here.
 266         (get_file_header): Don't get section headers here..
 267         (process_object): ..Read them here instead.  Don't exit without
 268         freeing filedata memory.
 269
 270 2021-06-09  Nick Clifton  <nickc@redhat.com>
 271
 272         * MAINTAINERS: Remove Daniel Jacobwitz from the maintainers list.
 273
 274 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 275
 276         * dwarf.c (display_debug_aranges): Add u suffix to constant.
 277
 278 2021-05-29  Alan Modra  <amodra@gmail.com>
 279
 280         * objdump (usage): Add missing \n.
 281
 282 2021-05-29  Alan Modra  <amodra@gmail.com>
 283
 284         * readelf.c (parse_args): Call dwarf_select_sections_all on
 285         --debug-dump without optarg.
 286         (usage): Associate -w and --debug-dump options closely.
 287         Split up help message.  Remove extraneous blank lines around
 288         ctf help.
 289         * objdump.c (usage): Similarly.
 290
 291 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 292
 293         * testsuite/binutils-all/mips/mips-xpa-virt-1.d: Correct CFC0
 294         operand disassembly.
 295         * testsuite/binutils-all/mips/mips-xpa-virt-3.d: Likewise.
 296
 297 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 298
 299         * testsuite/binutils-all/mips/mips-xpa-virt-1.d: Use `mips:3000'
 300         machine for disassembly.
 301         * testsuite/binutils-all/mips/mips-xpa-virt-2.d: Likewise.
 302         * testsuite/binutils-all/mips/mips-xpa-virt-3.d: Likewise.
 303         * testsuite/binutils-all/mips/mips-xpa-virt-4.d: Likewise.
 304
 305 2021-05-28  H.J. Lu  <hongjiu.lu@intel.com>
 306
 307         PR ld/27905
 308         * readelf.c (decode_x86_feature_2): Revert commit 50c95a739c9.
 309
 310 2021-05-27  Alan Modra  <amodra@gmail.com>
 311
 312         * readelf (usage): Order -w letters to match --debug-dump= and
 313         move common '=' for --debug-dump out of brackets.
 314
 315 2021-05-26  H.J. Lu  <hongjiu.lu@intel.com>
 316
 317         PR ld/27905
 318         * readelf.c (decode_x86_feature_2): Support
 319         GNU_PROPERTY_X86_FEATURE_2_CODE16.
 320
 321 2021-05-23  Tiezhu Yang  <yangtiezhu@loongson.cn>
 322
 323         * readelf.c (get_machine_name): Change Loongson Loongarch to
 324         LoongArch.
 325
 326 2021-05-21  Luis Machado  <luis.machado@linaro.org>
 327
 328         * readelf.c (get_note_type): Add missing NT_ARM_* entries.
 329
 330 2021-05-21  Luis Machado  <luis.machado@linaro.org>
 331
 332         * readelf.c (get_note_type): Handle NT_MEMTAG note types.
 333
 334 2021-05-19  Eli Schwartz  <eschwartz@archlinux.org>
 335
 336         * dwarf.c (ENABLE_CHECKING): Define to 0 if not previously set.
 337
 338 2021-05-19  Alan Modra  <amodra@gmail.com>
 339
 340         PR 27884
 341         * dwarf.c (get_type_abbrev_from_form): Replace cu_offset_return
 342         param with map_return, and return map for DW_FORM_ref_addr.
 343         (get_type_signedness): Adjust calls to get_type_abbrev_from_form.
 344         Pass returned cu map start and end to recursive call.
 345         (read_and_display_attr_value): Similarly.
 346
 347 2021-05-19  Alan Modra  <amodra@gmail.com>
 348
 349         PR 27879
 350         * sysdump.c (getBARRAY): Sanity check size against max.
 351         (getINT): Avoid UB shift left.
 352
 353 2021-05-15  Alan Modra  <amodra@gmail.com>
 354
 355         * dwarf.c (process_cu_tu_index): Avoid pointer UB.  Use _mul_overflow.
 356         Delete dead code.
 357
 358 2021-05-15  Alan Modra  <amodra@gmail.com>
 359
 360         * dwarf.c (display_gdb_index): Avoid pointer UB and overflow in
 361         length calculations.
 362
 363 2021-05-15  Alan Modra  <amodra@gmail.com>
 364
 365         * dwarf.c (display_debug_names): Complain when header length is
 366         too small.  Avoid pointer UB.  Sanity check augmentation string,
 367         CU table, TU table and foreign TU table sizes.
 368
 369 2021-05-15  Alan Modra  <amodra@gmail.com>
 370
 371         * dwarf.c (display_debug_frames): Delete initial_length_size.
 372         Avoid pointer UB.  Constrain data reads to length given in header.
 373         Sanity check cie header length.  Only skip up to next FDE on
 374         finding augmentation data too long.
 375
 376 2021-05-15  Alan Modra  <amodra@gmail.com>
 377
 378         * dwarf.c (read_cie): Add more sanity checks to ensure data
 379         pointer is not bumped past end.
 380
 381 2021-05-15  Alan Modra  <amodra@gmail.com>
 382
 383         * dwarf.c (display_debug_ranges): Delete initial_length_size.
 384         Correct fallback size calculated on finding a reloc.  Constrain
 385         data reads to length given in header.  Avoid pointer UB.
 386
 387 2021-05-15  Alan Modra  <amodra@gmail.com>
 388
 389         * dwarf.c (display_debug_rnglists_list): Avoid pointer UB.
 390
 391 2021-05-15  Alan Modra  <amodra@gmail.com>
 392
 393         * dwarf.c (display_debug_str_offsets): Constrain reads to length
 394         given in header.
 395
 396 2021-05-15  Alan Modra  <amodra@gmail.com>
 397
 398         * dwarf.c (display_debug_aranges): Delete initial_length_size.
 399         Use end_ranges to constrain data reads to header length.  Avoid
 400         pointer UB.
 401
 402 2021-05-15  Alan Modra  <amodra@gmail.com>
 403
 404         * dwarf.c (display_loc_list): Avoid pointer UB.  Correct check
 405         before reading uleb length.  Warn on excess length.
 406
 407 2021-05-15  Alan Modra  <amodra@gmail.com>
 408
 409         * dwarf.c (display_debug_macro): Print strings that might not
 410         be zero terminated with %*s.  Don't bump curr if unterminated.
 411
 412 2021-05-15  Alan Modra  <amodra@gmail.com>
 413
 414         * dwarf.c (get_line_filename_and_dirname): Delete initial_length_size.
 415         Simplify length sanity check, and check for too small lengths.
 416         Constrain data reads to header length.  Avoid pointer UB.
 417
 418 2021-05-15  Alan Modra  <amodra@gmail.com>
 419
 420         * dwarf.c (display_debug_macinfo): Print strings that might not
 421         be zero terminated with %*s.  Don't bump curr if unterminated.
 422
 423 2021-05-15  Alan Modra  <amodra@gmail.com>
 424
 425         * dwarf.c (display_debug_pubnames_worker): Delete initial_length_size.
 426         Simplify length check.  Constrain reads to length given by header.
 427
 428 2021-05-15  Alan Modra  <amodra@gmail.com>
 429
 430         * dwarf.c (display_debug_lines_decoded): Don't use strnlen when
 431         we have already checked for NUL termination.
 432
 433 2021-05-15  Alan Modra  <amodra@gmail.com>
 434
 435         * dwarf.c (read_debug_line_header): Delete initial_length_size.
 436         Avoid pointer UB.  Keep within length specified by header.
 437         Delete dead code.
 438
 439 2021-05-15  Alan Modra  <amodra@gmail.com>
 440
 441         * dwarf.c (process_debug_info): Always do the first CU length
 442         scan for sanity checks.  Remove initial_length_size var and
 443         instead calculate end_cu.  Use end_cu to limit data reads.
 444         Delete now dead code checking length.
 445
 446 2021-05-15  Alan Modra  <amodra@gmail.com>
 447
 448         * dwarf.c (SAFE_BYTE_GET_INTERNAL): Assert only when ENABLE_CHECKING.
 449
 450 2021-05-15  Alan Modra  <amodra@gmail.com>
 451
 452         * bucomm.h (_mul_overflow): Define.
 453         * dwarf.c (get_encoded_value): Avoid pointer UB.
 454
 455 2021-05-13  Alan Modra  <amodra@gmail.com>
 456
 457         PR 27861
 458         * dwarf.c (display_debug_str_offsets): Sanity check dwarf5
 459         header length.
 460
 461 2021-05-13  Alan Modra  <amodra@gmail.com>
 462
 463         PR 27860
 464         * dwarf.c (display_debug_frames): Sanity check cie_off before
 465         attempting to read cie.
 466
 467 2021-05-12  Alan Modra  <amodra@gmail.com>
 468
 469         * dwarf.c (process_extended_line_op): Don't bump data pointer past
 470         end when strnlen doesn't find string terminator.
 471         (decode_location_expression): Remove dead code.
 472         (skip_attr_bytes): Remove const from end param.  Ensure data
 473         pointer doesn't pass end.
 474         (get_type_signedness): Remove const from end param.
 475         (read_and_display_attr_value): Ensure data pointer doesn't pass end.
 476         (display_debug_lines_raw, display_debug_lines_decoded): Likewise.
 477         (display_debug_pubnames_worker): Likewise.
 478         (display_debug_pubnames_worker): Use SAFE_BYTE_GET_AND INC rather
 479         than blindly incrementing data pointer.
 480         (display_debug_addr, display_debug_str_offsets): Likewise.  Don't
 481         compare pointers, compare lengths.
 482
 483 2021-05-12  Alan Modra  <amodra@gmail.com>
 484
 485         * dwarf.c (SAFE_BYTE_GET_INTERNAL): Define.
 486         (SAFE_BYTE_GET, SAFE_BYTE_GET_AND_INC): Define using the above.
 487         (SAFE_SIGNED_BYTE_GET, SAFE_SIGNED_BYTE_GET_AND_INC): Likewise.
 488         (display_discr_list): Use SAFE_BYTE_GET_AND_INC rather than
 489         SAFE_BYTE_GET followed by increment.
 490         (process_debug_info): Likewise, and test bytes remaining before
 491         incrementing section_begin rather than using pointer comparison.
 492         (display_debug_names): Pass lvalue as SAFE_BYTE_GET PTR.
 493         (process_cu_tu_index): Likewise for SAFE_BYTE_GET_AND_INC.
 494
 495 2021-05-12  Alan Modra  <amodra@gmail.com>
 496
 497         * dwarf.c (dwarf_vmatoa64, SAFE_BYTE_GET64, add64): Delete.
 498         (skip_attr_bytes): Replace use of SAFE_BYTE_GET64 with
 499         SAFE_BYTE_GET_AND_INC.
 500         (read_and_display_attr_value): Likewise.  Print using dwarf_vmatoa.
 501         (process_debug_info, process_cu_tu_index): Likewise.
 502         * elfcomm.c (byte_put, byte_put_little_endian, byte_put_big_endian),
 503         (byte_get, byte_get_little_endian, byte_get_big_endian),
 504         (byte_get_signed): Make size param unsigned.  Remove code dealing
 505         with 4-byte elf_vma.
 506         (byte_get_64): Delete.
 507         * elfcomm.h  (byte_put, byte_put_little_endian, byte_put_big_endian),
 508         (byte_get, byte_get_little_endian, byte_get_big_endian),
 509         (byte_get_signed): Update prototypes.
 510         (byte_get_64): Delete.
 511
 512 2021-05-12  Alan Modra  <amodra@gmail.com>
 513
 514         PR 27836
 515         * dwarf.c (display_debug_frames): Don't compare pointers derived
 516         from user input.  Test offset against bounds instead.
 517
 518 2021-05-12  Alan Modra  <amodra@gmail.com>
 519
 520         PR 27853
 521         * dwarf.c (display_formatted_table): Test for data >= end rather
 522         than data == end.
 523         (process_extended_line_op): Likewise.
 524         (display_debug_lines_raw): Likewise.
 525         (display_debug_lines_decoded): Likewise.
 526
 527 2021-05-12  Alan Modra  <amodra@gmail.com>
 528
 529         PR 27849
 530         * dwarf.c (fetch_indexed_string): Correct length sanity checks.
 531         Sanity check section size for version and padding too.  Correct
 532         index sanity check.  Handle multiple tables in .debug_str_offsets.
 533
 534 2021-05-11  Hans-Peter Nilsson  <hp@axis.com>
 535
 536         * dwarf.c (process_abbrev_set): Properly parenthesize before
 537         casting to unsigned long.
 538
 539 2021-05-11  Alan Modra  <amodra@gmail.com>
 540
 541         PR 27845
 542         * dwarf.c (process_abbrev_set): Replace start and end parameters
 543         with section, abbrev_base, abbrev_size, abbrev_offset.  Update
 544         all callers.  Sanity check parameters correctly and emit warnings
 545         here rather than..
 546         (process_debug_info): ..here.
 547
 548 2021-05-10  Thomas Wolff  <towo@towo.net>
 549
 550         PR 4356
 551         PR 26865
 552         PR 27594
 553         * windres.c (quot): Revert previous delta.  Do not use double
 554         quotes when spaces are detected in options.
 555         * doc/binutils.texi (windres): Remove suggestion that the
 556         --preprocessor option can take arguments.
 557
 558 2021-05-10  Alan Modra  <amodra@gmail.com>
 559
 560         * dwarf.c (SAFE_BYTE_GET): Check bounds by subtracting amount from
 561         END rather than adding amount to PTR.
 562         (SAFE_SIGNED_BYTE_GET, SAFE_BYTE_GET64): Likewise.
 563
 564 2021-05-09  Alan Modra  <amodra@gmail.com>
 565
 566         * objcopy.c (eq_string): Delete.
 567         (create_symbol_htab): Use htab_eq_string.
 568
 569 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
 570
 571         * README-how-to-make-a-release: Update html & pdf entries.
 572
 573 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
 574
 575         * doc/Makefile.am (html-local, binutils/index.html): New targets.
 576         * doc/Makefile.in: Regenerate.
 577
 578 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
 579
 580         * doc/Makefile.am (AM_MAKEINFOFLAGS): Add --no-split.
 581         * doc/Makefile.in: Regenerate.
 582
 583 2021-05-07  Nick Clifton  <nickc@redhat.com>
 584
 585         * readelf.c (no_processor_specific_unwind): New function.
 586         (process_unwind): Use no_processor_specific_unwind for X86
 587         targets.
 588
 589 2021-05-07  Michael Forney <mforney@mforney.org>
 590
 591         * dwarf.c: Don't omit second operand of '?' operator.
 592
 593 2021-04-30  Nick Clifton  <nickc@redhat.com>
 594
 595         PR 27796
 596         * dwarf.c (load_debug_sup_file): Allocate memory for filename in
 597         .debug_sup section.
 598
 599 2021-04-29  Nick Clifton  <nickc@redhat.com>
 600
 601         PR 27594
 602         * doc/binutils.texi (windres): Correct the description of the
 603         default value of the --preprocessor argument.
 604
 605 2021-04-27  Nick Clifton  <nickc@redhat.com>
 606
 607         PR 27779
 608         * dwarf.c (parse_gnu_debuglink): Reject empty names.
 609         (parse_gnu_debugaltlink): Likewise.
 610
 611 2021-04-22  Clément Chigot  <clement.chigot@atos.net>
 612
 613         * od-xcoff.c (dump_xcoff32_symbols): Adapt to new
 614         aux structures.
 615
 616 2021-04-21  Nick Lott  <nick.lott@gmail.com>
 617
 618         PR 27672
 619         * readelf.c (sym_base): New variable.
 620         (enum print_mode): Add more modes.
 621         (print_vma): Add suport for new modes.
 622         (options): Add sym-base.
 623         (usage): Add sym-base.
 624         (parse_args): Add support for --sym-base.
 625         (print_dynamic_symbol_size): New function.
 626         (print_dynamic_symbol): Use new function.
 627         * doc/binutils.texi: Document the new feature.
 628         * NEWS: Mention the new feature.
 629
 630 2021-04-21  Nick Clifton  <nickc@redhat.com>
 631
 632         * testsuite/binutils-all/mips/global-local-symtab-sort-n64t.d:
 633         Adjust expected output to allow for named section symbols.
 634         * testsuite/binutils-all/mips/global-local-symtab-sort-o32t.d:
 635         Likewise.
 636         * testsuite/binutils-all/readelf.s-64: Likewise.
 637         * testsuite/binutils-all/readelf.ss-64-unused: Likewise.
 638         * testsuite/binutils-all/readelf.ss-tmips: Likewise.
 639         * testsuite/binutils-all/readelf.ss-unused: Likewise.
 640
 641 2021-04-21  Luo Longjun  <luolongjun@huawei.com>
 642
 643         * readelf.c (print_dynamic_symbol): Print the section name for
 644         section symbols without a name of their own.
 645
 646 2021-04-20  Andreas Krebbel  <krebbel@linux.ibm.com>
 647
 648         * MAINTAINERS: Remove Martin Schwidefsky as s390 maintainer and
 649         add him to Past Maintainers.
 650         Update my email address.
 651
 652 2021-04-19  Nick Clifton  <nickc@redhat.com>
 653
 654         PR 21702
 655         * arsup.c (ar_addmod): Enable plugin support, if available.
 656
 657 2021-04-19  Nick Clifton  <nickc@redhat.com>
 658
 659         * rename.c: (get_stat_atime_ns): Add prototype.
 660         (get_stat_mtime_ns): Add prototype.
 661
 662 2021-04-16  Alan Modra  <amodra@gmail.com>
 663
 664         PR 27725
 665         * rename.c (get_stat_atime, get_stat_mtime): Make static.
 666         (get_stat_atime_ns, get_stat_mtime_ns): Likewise.
 667
 668 2021-04-15  Pekka Seppänen  <pexu@sourceware.mail.kapsi.fi>
 669
 670         PR 27725
 671         * rename.c (get_stat_atime_ns): Add ATTRIBUTE_UNUSED.
 672         (get_stat_mtime_ns): Likewise.
 673
 674 2021-04-15  Alan Modra  <amodra@gmail.com>
 675
 676         PR 27725
 677         * configure.ac: Check for sys/time.h and utimensat.  Use standard
 678         checks for mkstemp and mkdtemp.  Whitespace.  Check for nanosecond
 679         members of struct stat.
 680         * rename.c: Prefer sys/time.h for utimes over utime.h for utime.
 681         (STAT_TIMESPEC, STAT_TIMESPEC_NS): Define
 682         (get_stat_atime_ns, get_stat_mtime_ns): New inline functions.
 683         (get_stat_atime, get_stat_mtime): Likewise.
 684         (set_times): Choose first available of utimensat, utimes, utime.
 685         Use above inline functions to set timespec and timeval values.
 686         * configure: Regenerate.
 687         * config.in: Regenerate.
 688         * testsuite/binutils-all/objcopy.exp (objcopy_test): Add test of
 689         file timestamp when --preserve-dates is used.
 690
 691 2021-04-15  Alan Modra  <amodra@gmail.com>
 692
 693         PR 27456
 694         * rename.c (smart_rename): When TO and FROM are equal, just set
 695         file timestamp.
 696         * objcopy.c (strip_main, copy_main): Always call smart_rename.
 697
 698 2021-04-14  H.J. Lu  <hongjiu.lu@intel.com>
 699
 700         PR binutils/27708
 701         * testsuite/binutils-all/x86-64/pr27708.dump: New file.
 702         * testsuite/binutils-all/x86-64/pr27708.exe.bz2: Likewise.
 703         * testsuite/binutils-all/x86-64/x86-64.exp: Run binutils/27708
 704         test.
 705
 706 2021-04-14  Mark Harmstone  <mark@harmstone.com>
 707
 708         PR 27686
 709         * resbin.c (bin_to_res_version): Ignore any trailing bytes at the
 710         end of the structure.
 711
 712 2021-04-14  Frederic Cambus  <fred@statdns.com>
 713
 714         * readelf.c (get_netbsd_elfcore_note_type): Remove unneeded #ifdef
 715         checks for NT_NETBSDCORE_AUXV and NT_NETBSDCORE_LWPSTATUS.
 716
 717 2021-04-14  Alan Modra  <amodra@gmail.com>
 718
 719         PR 27716
 720         * objdump.c (show_line): Don't limit paths to PATH_MAX.
 721         * readelf.c (struct filedata): Change program_interpreter from
 722         a char array to a char pointer.
 723         (process_program_headers): Sanity check PT_INTERP p_filesz.
 724         Malloc program_interpreter using p_filesz and read directly from
 725         file.
 726         (process_dynamic_section): Check program_interpreter is non-NULL.
 727         (free_filedata): New function, split out from..
 728         (process_object): ..here.
 729         (close_debug_file): Call free_filedata.
 730         * sysdep.h: Don't include sys/param.h.
 731         (PATH_MAX): Don't define.
 732         * configure.ac: Don't check for sys/param.h.
 733         * configure: Regenerate.
 734
 735 2021-04-13  Frederic Cambus  <fred@statdns.com>
 736
 737         * readelf.c (process_netbsd_elf_note): Remove now unneeded #ifdef
 738         check for NT_NETBSD_PAX.
 739
 740 2021-04-12  Alan Modra  <amodra@gmail.com>
 741
 742         * configure.ac (--enable-checking): Add support.
 743         * config.in: Regenerate.
 744         * configure: Regenerate.
 745
 746 2021-04-09  Alan Modra  <amodra@gmail.com>
 747
 748         * objdump.c (struct objdump_disasm_info): Delete dynrelbuf and
 749         dynrelcount.
 750         (find_symbol_for_address): Adjust for dynrelbuf and dynrelcount move.
 751         (disassemble_section, disassemble_data): Likewise.
 752
 753 2021-04-06  Alan Modra  <amodra@gmail.com>
 754
 755         * objdump.c (objdump_symbol_at_address): Return asymbol*.
 756
 757 2021-04-06  Alan Modra  <amodra@gmail.com>
 758
 759         * NEWS: Mention C99 requirement.
 760         * README: Likewise.  Modernise examples and "Reporting bugs".
 761
 762 2021-04-05  Alan Modra  <amodra@gmail.com>
 763
 764         * configure.ac: Assume long long is available.  Don't test for
 765         strings.h, stdlib.h, limits.h, locale.h, or wchar.h.  Check
 766         inttypes.h, stdint.h, sys/stat.h and sys/types.h. Don't check for
 767         strcoll, setlocale, setmode or location of time_t.  Don't check
 768         for fprintf, getenv, snprintf, strnlen, strstr or vsnprintf decls.
 769         (AC_ISC_POSIX, AXC_HEADER_STRING, AC_FUNC_ALLOCA): Don't invoke.
 770         * sysdep.h: Don't include alloca-conf.h, include config.h instead.
 771         Test HAVE_SYS_TYPES_H and reorder includes.  Include limits.h,
 772         locale.h, string.h and stdlib.h unconditionally.  Remove various
 773         fallback declarations.  Assume long long is available.
 774         * addr2line.c: Don't test HAVE_SETLOCALE.
 775         * ar.c: Likewise.
 776         * coffdump.c: Likewise.
 777         * dlltool.c: Likewise.
 778         * dllwrap.c: Likewise.
 779         * elfedit.c: Likewise.
 780         * nm.c: Likewise.
 781         * objcopy.c: Likewise.
 782         * objdump.c: Likewise.
 783         * readelf.c: Likewise.
 784         * size.c: Likewise.
 785         * srconv.c: Likewise.
 786         * strings.c: Likewise.
 787         * sysdump.c: Likewise.
 788         * windmc.c: Likewise.
 789         * windres.c: Likewise.
 790         * bucomm.c: Don't test HAVE_TIME_T_IN_TIME_H or HAVE_TIME_T_IN_TYPES_H.
 791         * dwarf.c: Include limits.h unconditionally.  Assume long long
 792         is available.
 793         * nm.c: Don't test HAVE_STRCOLL.
 794         * readelf.c: Don't test HAVE_WCHAR_H.
 795         * strings.c: Assume long long is available.
 796         * syslex.l: Include string.h unconditionally.
 797         * aclocal.m4: Regenerate.
 798         * config.in: Regenerate.
 799         * configure: Regenerate.
 800         * Makefile.in: Regenerate.
 801         * doc/Makefile.in: Regenerate.
 802
 803 2021-04-01  Martin Liska  <mliska@suse.cz>
 804
 805         * elfcomm.h (strneq): Remove strneq and use startswith.
 806         * readelf.c (ia64_process_unwind): Likewise.
 807         (process_note): Likewise.
 808
 809 2021-04-01  Martin Liska  <mliska@suse.cz>
 810
 811         * dllwrap.c: Use startswith function.
 812         * objcopy.c (is_dwo_section): Likewise.
 813         (handle_remove_section_option): Likewise.
 814         (copy_main): Likewise.
 815         * objdump.c (is_significant_symbol_name): Likewise.
 816
 817 2021-04-01  Martin Liska  <mliska@suse.cz>
 818
 819         * dwarf.c (display_debug_lines_raw): Replace const_strneq with
 820         startswith.
 821         (display_debug_lines_decoded): Likewise.
 822         (display_debug_links): Likewise.
 823         * elfcomm.c (setup_archive): Likewise.
 824         * elfcomm.h (const_strneq): Likewise.
 825         * readelf.c (process_section_headers): Likewise.
 826         (slurp_ia64_unwind_table): Likewise.
 827         (slurp_hppa_unwind_table): Likewise.
 828         (decode_arm_unwind): Likewise.
 829         (display_debug_section): Likewise.
 830         (process_note): Likewise.
 831
 832 2021-03-31  Alan Modra  <amodra@gmail.com>
 833
 834         * sysdep.h (POISON_BFD_BOOLEAN): Define.
 835         * addr2line.c, * ar.c, * arsup.c, * bfdtest2.c, * binemul.c,
 836         * binemul.h, * bucomm.c, * bucomm.h, * budbg.h, * coffgrok.c,
 837         * debug.c, * debug.h, * dlltool.c, * dwarf.c, * dwarf.h,
 838         * elfedit.c, * emul_aix.c, * mclex.c, * nm.c, * objcopy.c,
 839         * objdump.c, * od-macho.c, * prdbg.c, * rdcoff.c, * rddbg.c,
 840         * readelf.c, * rename.c, * stabs.c, * strings.c, * windint.h,
 841         * windmc.c, * windmc.h, * windres.c, * winduni.c,
 842         * wrstabs.c: Replace bfd_boolean with bool, FALSE with false,
 843         and TRUE with true throughout.
 844
 845 2021-03-31  Alan Modra  <amodra@gmail.com>
 846
 847         * coffdump.c: Include stdint.h in place of bfd_stdint.h.
 848         * dwarf.c: Likewise.
 849
 850 2021-03-31  Alan Modra  <amodra@gmail.com>
 851
 852         * prdbg.c (pr_function_type): Replace LITSTTCPY with strcpy.
 853
 854 2021-03-29  Alan Modra  <amodra@gmail.com>
 855
 856         * dlltool.c (main): Don't use "boolean_condition ? TRUE : FALSE".
 857         * dwarf.c (read_and_display_attr_value): Likewise.
 858         (display_debug_str_offsets): Likewise.
 859         * objdump.c (dump_bfd): Likewise.
 860         * readelf.c (dump_section_as_strings): Likewise.
 861         (dump_section_as_bytes): Likewise.
 862
 863 2021-03-29  Alan Modra  <amodra@gmail.com>
 864
 865         * objdump.c (process_links): Use type int.
 866         * readelf.c (request_dump): Don't increment do_dump, set it.
 867         * windint.h (target_is_bigendian): Use type bfd_boolean.
 868         * windmc.c (target_is_bigendian): Likewise.
 869         * windres.c (target_is_bigendian): Likewise.
 870
 871 2021-03-22  Martin Liska  <mliska@suse.cz>
 872
 873         * dlltool.c (scan_drectve_symbols): Replace usage of CONST_STRNEQ
 874         with startswith.
 875         * emul_aix.c (ar_emul_aix_parse_arg): Likewise.
 876         * objcopy.c (is_mergeable_note_section): Likewise.
 877         * objdump.c (dump_dwarf_section): Likewise.
 878         * prdbg.c (pr_method_type): Likewise.
 879         (pr_class_baseclass): Likewise.
 880         (tg_class_baseclass): Likewise.
 881         * readelf.c (process_lto_symbol_tables): Likewise.
 882         * stabs.c (ULLHIGH): Likewise.
 883         (parse_stab_argtypes): Likewise.
 884         (stab_demangle_function_name): Likewise.
 885
 886 2021-03-19  H.J. Lu  <hongjiu.lu@intel.com>
 887
 888         * readelf.c (get_machine_name): Add EM_INTELGT.
 889
 890 2021-03-18  Nick Clifton  <nickc@redhat.com>
 891
 892         PR 27478
 893         * readelf.c (dump_section_as_strings): Mention separate filename.
 894         (dump_section_as_bytes): Likewise.
 895         (dump_section_as_ctf): Likewise.
 896         (initialise_dumkps_byname): Only issue a warning for missing
 897         sections if processing the main file.
 898         (process_section_contents): Only issue a warning for unsumped
 899         section numbers in the main file.
 900         (initialise_dump_sects): New function.  Contains code extracted
 901         from ...
 902         (process_object): ... here.  Also call initialise_dump_sects for
 903         separate files.
 904
 905 2021-03-16  Nick Clifton  <nickc@redhat.com>
 906
 907         PR 27534
 908         * readelf.c (display_debug_section): Also retain .debug_addr
 909         sections.
 910
 911 2021-03-16  Nick Clifton  <nickc@redhat.com>
 912
 913         PR 27533
 914         * readelf.c (process_section_contents): Only dump debug
 915         information for separate files unless process_links is enabled.
 916         (process_object): Always call process_section_contents for
 917         separate info files.
 918
 919 2021-03-15  Nick Clifton  <nickc@redhat.com>
 920
 921         PR 27487
 922         * nm.c (FORMAT_JUST_SYMBOLS): Define.
 923         (struct optput_fns): Add entry for FORMAT_JUST_SYMBOLS.
 924         (long_options): Add just-symbols.
 925         (set_output_format): Add support for just-symbols.
 926         (get_print_format): Likewise.
 927         (do_not_print_object_filename): New function.
 928         (do_not_print_archive_filename): New function.
 929         (do_not_print_archive_member): New function.
 930         (do_not_print_symbol_filename): New function.
 931         (just_print_symbol_name): New function.
 932         (main): Handle --just-symbols.
 933         * NEWS: Mention the new feature.
 934         * doc/binutils.texi: Document the new feature.
 935
 936 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
 937
 938         * od-xcoff.c: Replace RTB by TRL entry.
 939
 940 2021-03-05  Craig Blackmore  <craig.blackmore@embecosm.com>
 941             Andrew Burgess  <andrew.burgess@embecosm.com>
 942
 943         * readelf.c (get_note_type): Handle NT_RISCV_CSR.
 944
 945 2021-03-05  Craig Blackmore  <craig.blackmore@embecosm.com>
 946             Andrew Burgess  <andrew.burgess@embecosm.com>
 947
 948         * readelf.c (get_note_type): Handle NT_GDB_TDESC.
 949
 950 2021-03-05  Nick Clifton  <nickc@redhat.com>
 951
 952         PR 27387
 953         * dwarf.c (display_debug_macro): Handle the displaying of
 954         DW_MACRO_define_strp and DW_MACRO_undef_strp in v4
 955         .debug_macro.dwo sections.
 956
 957 2021-03-04  Nick Clifton  <nickc@redhat.com>
 958
 959         PR 27478
 960         * objdump.c (process_links): New variable.
 961         (usage): Add --process-links.
 962         (long_options): Likewise.
 963         (dump_bfd): Stop processing once the bfd has been loaded unless
 964         this is the main file or process_links has been enabled.
 965         (main): Handle the process-links option.
 966         * readelf.c (process_links): New variable.
 967         (struct filedata): Add is_separate field.
 968         (options): Add --process-links.
 969         (usage): Likewise.
 970         (parse_args): Likewise.
 971         (process_file_header): Include the filename when dumping
 972         information for separate debuginfo files.
 973         (process_program_headers): Likewise.
 974         (process_section_headers): Likewise.
 975         (process_section_groups): Likewise.
 976         (process_relocs): Likewise.
 977         (process_dynamic_section): Likewise.
 978         (process_version_sections): Likewise.
 979         (display_lto_symtab): Likewise.
 980         (process_symbol_table): Likewise.
 981         (process_syminfo): Likewise.
 982         (initialise_dumps_by_name): Likewise.
 983         (process_section_contents): Likewise.
 984         (process_notes_at): Likewise.
 985         (process_notes): Likewise.
 986         (open_file): Add is_separate parameter.  Use to initialise the
 987         is_separate field in the filedata structure.
 988         (open_deug): Update call to open_file.
 989         (process_object): Add processing of the contents of separate
 990         debuginfo files, gated by the process_links variable.
 991         (process_archive): Update call to open_file.
 992         (process_file): Initialise the is_separate field in the filedata
 993         structure.
 994         * dwarf.c (load_separate_debug_info_file): Only report the
 995         loading of a separate file if debug links are being dumped.
 996         * objcopy.c (keep_section_symbols): New variable.
 997         (enum command_line_switch): Add OPTION_KEEP_SYMBOLS.
 998         (strip_options): Add keep-section-symbols.
 999         (copy_options): Likewise.
1000         (copy_usage): Likewise.
1001         (strip_usage): Likewise.
1002         (copy_object): Keep section symbols if requested by command line
1003         option.
1004         (strip_main): Handle --keep-section-symbols.
1005         (copy_main): Likewise.
1006         * doc/binutils.texi: Document the new options.
1007         * NEWS: Mention the new features.
1008         * testsuite/binutils-all/compress.exp (test_gnu_debuglink):
1009         Update options passed to objdump.  Use diff rather than cmp to
1010         compare the dumped data.
1011         * testsuite/binutils-all/objdump.WK2: Update regexp.
1012         * testsuite/binutils-all/objdump.WK3: Update regexp.
1013         * testsuite/binutils-all/objdump.exp: Use --process-links
1014         instead of --dwarf=follow-links.
1015         * testsuite/binutils-all/readelf.exp (readelf_test): Include
1016         readelf's output in the log when the test fails.
1017         Add the -P option to the -wKis test.
1018         * testsuite/binutils-all/readelf.wKis: Update expected output.
1019
1020 2021-03-03  Alan Modra  <amodra@gmail.com>
1021
1022         PR 27493
1023         * objcopy.c (filter_symbols): Apply --weaken to undefined symbols.
1024         * NEWS: Mention feature.
1025
1026 2021-03-01  H.J. Lu  <hongjiu.lu@intel.com>
1027
1028         PR binutils/27486
1029         * dwarf.c (load_separate_debug_info): Issue warning only if
1030         do_debug_links is set.
1031         * testsuite/binutils-all/compress.exp: Run objdump and readelf
1032         with missing debug file.
1033
1034 2021-03-01  Alan Modra  <amodra@gmail.com>
1035
1036         PR 27128
1037         * doc/binutils.texi: Add nm --with-symbol-versions and
1038         --without-symbol-versions documentation.
1039         * nm.c (with_symbol_versions): New variable.
1040         (enum long_option_values): Delete OPTION_WITH_SYMBOL_VERSIONS.
1041         (long_options): Make --with-symbol-versions entry twiddle the flag.
1042         Add --without-symbol-versions.
1043         (print_symname): Strip version when !with_symbol_versions.  Add
1044         dynamic version info under control of with_symbol_versions.
1045         (main): Remove OPTION_WITH_SYMBOL_VERSIONS case.
1046
1047 2021-02-26  Fangrui Song  <maskray@google.com>
1048
1049         PR 27408
1050         * readelf.c (quiet): New option flag.
1051         (enum long_option_values): New enum to hold long option value.
1052         (long_options): Add --quiet.
1053         (usage): Mention --quiet.
1054         (display_rel_file): If quiet is enabled, suppress "no symbols".
1055         (main): Handle the new option.
1056         * NEWS: Mention --quiet.
1057         * docs/binutils.texi: Document --quiet.
1058
1059 2021-02-26  Tom de Vries  <tdevries@suse.de>
1060
1061         * dwarf.c (display_debug_addr): Handle dwarf-5 .debug_addr bits.
1062
1063 2021-02-26  Tom de Vries  <tdevries@suse.de>
1064
1065         PR 27390
1066         * dwarf.c: (skip_attr_bytes): Add support for DW_FORM_str* and
1067         DW_FORM_addrx*.
1068         (read_and_display_attr_value): Likewise.
1069
1070 2021-02-25  Nick Clifton  <nickc@redhat.com>
1071
1072         * dwarf.c (get_type_abbrev_from_form): Accept but ignore sup
1073         forms.
1074         (read_and_display_attr_value): Handle sup forms.
1075         (display_debug_sup): New function.  Displays the contents of a
1076         .debug_sup section.
1077         (load_debug_sup_file): New function.  Loads the contents of a file
1078         referenced by a .debug_sup section.
1079         (check_for_and_load_links): Call load_debug_sup_file.
1080         (debug_displays): Add entry for .debug_sup.
1081         * dwarf.h (enum dwarf_section_display_enum): Add debug_sup.
1082         * readelf.c (process_section_headers): Add support for debug_sup.
1083         * doc/debug.options.texi: Note that the =links option will display
1084         the contents of .debug_sup sections.
1085         * NEWS: Mention the new support.
1086
1087 2021-02-25  Alan Modra  <amodra@gmail.com>
1088
1089         PR 27456
1090         * rename.c (simple_copy): Mark target_stat ATTRIBUTE_UNUSED.
1091
1092 2021-02-24  Nick Clifton  <nickc@redhat.com>
1093
1094         PR 27285
1095         * od-elf32_avr.c (elf32_avr_get_memory_usage): Check for overflows
1096         when adding together the section sizes.
1097
1098 2021-02-24  Nick Clifton  <nickc@redhat.com>
1099
1100         * objcopy.c (merge_gnu_build_notes): Remove support for v1/v2 GNU
1101         build notes.
1102         * readelf.c (print_gnu_build_attribute_description): Likewise.
1103
1104 2021-02-24  Alan Modra  <amodra@gmail.com>
1105             Siddhesh Poyarekar  <siddhesh@gotplt.org>
1106
1107         PR 27456
1108         * bucomm.h (smart_rename): Update prototype.
1109         * rename.c (smart_rename): Add fromfd and preserve_dates params.
1110         Pass fromfd and target_stat to simple_copy.  Call set_times
1111         when preserve_dates.
1112         (simple_copy): Accept fromfd rather than from filename.  Add
1113         target_stat param.  Rewind fromfd rather than opening.  Open
1114         "to" file without O_CREAT.  Try to preserve S_ISUID and S_ISGID.
1115         * ar.c (write_archive): Rename ofd to tmpfd.  Dup tmpfd before
1116         closing output temp file, and pass tmpfd to smart_rename.
1117         * arsup.c (temp_fd): Rename from real_fd.
1118         (ar_save): Dup temp_fd and pass to smart_rename.
1119         * objcopy.c (strip_main, copy_main): Likewise, and pass
1120         preserve_dates.
1121
1122 2021-02-24  Alan Modra  <amodra@gmail.com>
1123
1124         PR 27456
1125         * rename.c: Tidy throughout.
1126         (smart_rename): Always copy.  Remove windows specific code.
1127
1128 2021-02-20  Alan Modra  <amodra@gmail.com>
1129
1130         * testsuite/lib/binutils-common.exp: Whitespace fixes throughout.
1131         (run_dump_test): Fail if expecting errors from a file like we do
1132         for error strings, if no error is seen.
1133
1134 2021-02-19  Alan Modra  <amodra@gmail.com>
1135
1136         * testsuite/binutils-all/readelf.exp (pr26548): Run for 32-bit too.
1137
1138 2021-02-19  Siddhesh Poyarekar  <siddhesh@gotplt.org>
1139
1140         * ar.c (write_archive): Remove TARGET_STAT.  Adjust call to
1141         SMART_RENAME.
1142         * arsup.c (ar_save): Likewise.
1143         * objcopy (strip_main): Don't copy TMPFD.  Don't set times on
1144         temporary file and adjust call to SMART_RENAME.
1145         (copy_main): Likewise.
1146         * rename.c [!S_ISLNK]: Remove definitions.
1147         (try_preserve_permissions): Remove function.
1148         (smart_rename): Remove FD, PRESERVE_DATES arguments.  Use
1149         rename system call only if TO does not exist.
1150         * bucomm.h (smart_rename): Adjust declaration.
1151
1152 2021-02-18  Nick Clifton  <nickc@redhat.com>
1153
1154         * objcopy.c (merge_gnu_build_notes): Handle notes with a start
1155         address that is higher than the end address.
1156
1157 2021-02-17  Alan Modra  <amodra@gmail.com>
1158
1159         * dwarf.c: Include limits.h.
1160         (CHAR_BIT): Provide backup define.
1161         (read_leb128): Use CHAR_BIT to size "result" in bits.  Correct
1162         signed overflow checking.
1163         * testsuite/binutils-all/pr26548.s,
1164         * testsuite/binutils-all/pr26548.d,
1165         * testsuite/binutils-all/pr26548e.d: New tests.
1166         * testsuite/binutils-all/readelf.exp: Run them.
1167         (readelf_test): Drop unused "xfails" parameter.  Update all uses.
1168
1169 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1170
1171         * dwarf.c (process_debug_info): Initialize "dwo_id".
1172
1173 2021-02-15  Alan Modra  <amodra@gmail.com>
1174
1175         * objdump.c (load_specific_debug_section): Don't call
1176         bfd_cache_section_contents.  Rearrange so that
1177         bfd_get_full_section_contents is not called on path where
1178         bfd_simple_get_relocated_section_contents is called.
1179         Don't set section->user_data.
1180         (free_debug_section): Always free section->start.  Don't twiddle
1181         section flags.
1182         * readelf.c (load_specific_debug_section): Don't set user_data.
1183         * dwarf.h (struct dwarf_section): Remove use_data field.
1184         * dwarf.c (NO_ABBREVS, ABBREV): Adjust to suit.
1185
1186 2021-02-15  Alan Modra  <amodra@gmail.com>
1187
1188         * testsuite/binutils-all/compress.exp: Remove nds32 xfails.
1189         * testsuite/binutils-all/objdump.exp: Likewise.
1190
1191 2021-02-14  Alan Modra  <amodra@gmail.com>
1192
1193         * objdump.c (slurp_symtab): Don't add an extra entry for NULL
1194         to the symbol array.
1195         (slurp_dynamic_symtab): Likewise.
1196         (dump_bfd): Formatting.  Copy terminating NULL from extra_syms.
1197
1198 2021-02-14  Alan Modra  <amodra@gmail.com>
1199
1200         * Makefile.in: Regenerate.
1201         * doc/Makefile.in: Regenerate.
1202
1203 2021-02-13  Mike Frysinger  <vapier@gentoo.org>
1204
1205         * aclocal.m4: Regenerate.
1206
1207 2021-02-12  Nick Clifton  <nickc@redhat.com>
1208
1209         * configure.ac (follow-debug-links): Add option to enable or
1210         disable the following of debug links by default.  Set the
1211         default for the option to be 'follow'.
1212         * dwarf.c (do_follow_links): Initialise with DEFAULT_FOR_FOLLOW_LINKS.
1213         (dwarf_select_sections_by_names): Add no-follow-links option.
1214         (dwarf_select_sections_by_letter): Add 'N' option.
1215         * objdump.c (usage): Add conditional text describing the
1216         follow links option.
1217         (slurp_symtab): Ensure that there is a NULL entry at the end
1218         of the symbol table.
1219         (slurp_dynamic_symtab): Likewise.
1220         (dump_bfd): When extending the symbol table, ensure that there
1221         is still a NULL entry at the end.
1222         * readelf.c (usage): Add conditional text describing the
1223         follow links option.
1224         * doc/binutils.texi: Update documentation for objcopy and
1225         readelf.
1226         * doc/debug.options.texi: Update documentation of the
1227         follow-links option.
1228         * config.in: Regenerate.
1229         * configure: Regenerate.
1230         * testsuite/binutils-all/compress.exp: Add the -WN option to
1231         objdump command lines that are not expecting to follow links.
1232         * testsuite/binutils-all/readelf.exp: Add the
1233         --debug-dump=no-follow-links option to tests that are not
1234         expecting to follow debug links.
1235         * NEWS: Mention the new behaviour.
1236
1237 2021-02-12  Alan Modra  <amodra@gmail.com>
1238
1239         * testsuite/binutils-all/objcopy.exp: Report "unsupported" when
1240         gas or ld fails to build a testcase rather than "unresolved".
1241         Report "fail" when readelf returns an error status rather than
1242         "unresolved".
1243         * testsuite/binutils-all/ar.exp: Likewise.
1244         * testsuite/binutils-all/compress.exp: Likewise.
1245         * testsuite/binutils-all/readelf.exp: Likewise.
1246
1247 2021-02-12  Alan Modra  <amodra@gmail.com>
1248
1249         * testsuite/binutils-all/pr25662.s: Replace "a" with "aaa" and
1250         "c" with "ccc" labels.
1251
1252 2021-02-12  Tom de Vries  <tdevries@suse.de>
1253
1254         * dwarf.h (debug_info): Fix typo in comment.
1255
1256 2021-02-12  Tom de Vries  <tdevries@suse.de>
1257
1258         * dwarf.c (display_debug_str_offsets): Handle multiple sets of
1259         entries.
1260
1261 2021-02-12  Tom de Vries  <tdevries@suse.de>
1262
1263         * dwarf.c (process_debug_info): Print DWO ID.
1264
1265 2021-02-11  Alan Modra  <amodra@gmail.com>
1266
1267         PR 27290
1268         PR 27293
1269         PR 27295
1270         * od-elf32_avr.c (elf32_avr_get_note_section_contents): Formatting.
1271         Use bfd_malloc_and_get_section.
1272         (elf32_avr_get_note_desc): Formatting.  Return descsz.  Sanity
1273         check namesz.  Return NULL if descsz is too small.  Ensure
1274         string table is terminated.
1275         (elf32_avr_get_device_info): Formatting.  Add note_size param.
1276         Sanity check note.
1277         (elf32_avr_dump_mem_usage): Adjust to suit.
1278
1279 2021-02-10  Tom de Vries  <tdevries@suse.de>
1280
1281         PR binutils/27391
1282         * dwarf.c (load_dwo_file): Handle case that name is absolute path.
1283
1284 2021-02-10  Tom de Vries  <tdevries@suse.de>
1285
1286         PR binutils/27371
1287         * dwarf.c (display_debug_ranges): Filter range lists according to
1288         section.
1289
1290 2021-02-09  Tom de Vries  <tdevries@suse.de>
1291
1292         PR binutils/27370
1293         * dwarf.c (get_type_abbrev_from_form): Handle DW_FORM_ref_sig8.
1294
1295 2021-02-09  Tom de Vries  <tdevries@suse.de>
1296
1297         PR binutils/27386
1298         * dwarf.c (process_debug_info): Handling DW_UT_skeleton and
1299         DW_UT_split_compile.
1300
1301 2021-02-09  Alan Modra  <amodra@gmail.com>
1302
1303         * testsuite/lib/binutils-common.exp (supports_gnu_osabi): Remove
1304         symbianelf.
1305
1306 2021-02-07  Alan Modra  <amodra@gmail.com>
1307
1308         * unwind-ia64.c (unw_print_xyreg): Don't leave output buffer
1309         uninitialised on invalid input.
1310
1311 2021-02-06  Alan Modra  <amodra@gmail.com>
1312
1313         PR 27349
1314         * rename.c (smart_rename): Test for existence and type of output
1315         file with lstat.
1316
1317 2021-02-05  Nick Clifton  <nickc@redhat.com>
1318
1319         * MAINTAINERS: Remove Richard Henderson as the ALPHA maintainer.
1320
1321 2021-02-05  Eli Zaretskii  <eliz@gnu.org>
1322
1323         PR 27252
1324         * elfedit.c (check_file):
1325         * bucomm.c (get_file_size): Fix typos in comments.
1326
1327 2021-02-05  Alan Modra  <amodra@gmail.com>
1328
1329         PR 27345
1330         * arsup.c (ar_save): Use stat rather than lstat.
1331
1332 2021-02-03  Alan Modra  <amodra@gmail.com>
1333
1334         PR 27270
1335         PR 27284
1336         PR 26945
1337         * ar.c: Don't include libbfd.h.
1338         (write_archive): Replace xmalloc+strcpy with xstrdup.  Use
1339         bfd_stat rather than fstat on iostream.  Move stat and fd tests
1340         outside of _WIN32 ifdef.  Delete skip_stat variable.
1341         * arsup.c (temp_name, real_ofd): New static variables.
1342         (ar_open): Use make_tempname and bfd_fdopenw.
1343         (ar_save): Adjust to suit ar_open changes.  Move stat output
1344         of _WIN32 ifdef.
1345         * objcopy.c: Don't include libbfd.h.
1346         (copy_file): Use bfd_stat.
1347
1348 2021-02-02  H.J. Lu  <hongjiu.lu@intel.com>
1349
1350         PR binutils/27281
1351         * readelf.c (process_section_headers): Add 'R' and 'D' to
1352         "Key to Flags:".
1353         * testsuite/binutils-all/retain1a.d: Updated.
1354
1355 2021-01-30  Nick Clifton  <nickc@redhat.com>
1356
1357         * README-how-to-make-a-release: Small updates after the 2.35.2
1358         release.
1359
1360 2021-01-28  Eli Zaretskii  <eliz@gnu.org>
1361
1362         PR 4356
1363         * windres.c (quot): Use double quotes to protect strings on
1364         Windows platforms.
1365
1366 2021-01-28  Eli Zaretskii  <eliz@gnu.org>
1367
1368         PR 27252
1369         * bucomm.c (get_file_size): Add code to handle /dev/null on
1370         Windows systems.
1371         * elfedit.c (check_file): Likewise.
1372
1373 2021-01-27  Nick Clifton  <nickc@redhat.com>
1374
1375         * objcopy.c (copy_main): Remove conditional control of the calls
1376         to free, simplifying the code and making it easier to detect
1377         typos.
1378
1379 2021-01-26  Frederic Cambus  <fred@statdns.com>
1380
1381         * objcopy.c (copy_main): Fix a double free happening when both
1382         --localize-symbols and --globalize-symbols options are invoked
1383         together.
1384
1385 2021-01-24  Nick Clifton  <nickc@redhat.com>
1386
1387         * README-how-to-make-a-release: Minor updates after the 2.36 release.
1388
1389 2021-01-16  Alan Modra  <amodra@gmail.com>
1390
1391         * readelf.c (uncompress_section_contents): Tidy inflateEnd result test.
1392
1393 2021-01-15  Alan Modra  <amodra@gmail.com>
1394
1395         PR 26539
1396         * readelf.c (uncompress_section_contents): Always call inflateEnd.
1397
1398 2021-01-14  Alexandre Oliva <oliva@gnu.org>
1399
1400         * MAINTAINERS: Update my email address.
1401
1402 2021-01-14  Nick Clifton  <nickc@redhat.com>
1403
1404         * po/sv.po: Updated Swedish translation.
1405
1406 2021-01-13  Alan Modra  <amodra@gmail.com>
1407
1408         * Makefile.in: Regenerate.
1409         * doc/Makefile.in: Regenerate.
1410
1411 2021-01-13  Zebediah Figura  <z.figura12@gmail.com>
1412
1413         PR 27037
1414         * dlltool.c (i386_trampoline): Adjust %rsp immediately on entry
1415         and before exit.
1416         (i386_x64_trampoline): Add SEH annotations.
1417         (struct mac): Add how_seh field.
1418         (make_delay_head): If how_set field is true add SEh instructions.
1419
1420 2021-01-12  H.J. Lu  <hongjiu.lu@intel.com>
1421
1422         PR binutils/26792
1423         * configure.ac: Use GNU_MAKE_JOBSERVER.
1424         * aclocal.m4: Regenerated.
1425         * configure: Likewise.
1426
1427 2021-01-12  Nick Clifton  <nickc@redhat.com>
1428
1429         * po/fr.po: Updated French translation.
1430
1431 2021-01-11  H.J. Lu  <hongjiu.lu@intel.com>
1432
1433         PR ld/27173
1434         * configure: Regenerated.
1435
1436 2021-01-11  Nick Clifton  <nickc@redhat.com>
1437
1438         * po/pt.po: Updated Portuguese translation.
1439         * po/sr.po: Updated Serbian translation.
1440         * po/uk.po: Updated Ukranian translation.
1441
1442 2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>
1443
1444         * configure: Regenerated.
1445
1446 2021-01-09  Nick Clifton  <nickc@redhat.com>
1447
1448         * configure: Regenerate.
1449         * po/binutils.pot: Regenerate.
1450
1451 2021-01-09  Nick Clifton  <nickc@redhat.com>
1452
1453         * 2.36 release branch crated.
1454         * README-how-to-make-a-release: Add note about updating Makefiles
1455         and libtool files.
1456         * BRANCHES: Add binutils-2.36-branch.
1457
1458 2021-01-09  Alan Modra  <amodra@gmail.com>
1459
1460         * configure: Regenerate.
1461
1462 2021-01-07  Samuel Thibault  <samuel.thibault@gnu.org>
1463
1464         * configure: Regenerate.
1465
1466 2021-01-07  H.J. Lu  <hongjiu.lu@intel.com>
1467
1468         PR 27109
1469         * objcopy.c (copy_object): Handle section symbols for
1470         non-relocatable inputs.
1471         * testsuite/binutils-all/readelf.exp (readelf_test): Check
1472         is_elf_unused_section_symbols.
1473         * testsuite/binutils-all/readelf.s-64: Updated.
1474         * testsuite/binutils-all/readelf.ss: Likewise.
1475         * testsuite/binutils-all/readelf.ss-64: Likewise.
1476         * testsuite/binutils-all/readelf.s-64-unused: New file.
1477         * testsuite/binutils-all/readelf.ss-64-unused: Likewise.
1478         * testsuite/binutils-all/readelf.ss-unused: Likewise.
1479         * testsuite/lib/binutils-common.exp
1480         (is_elf_unused_section_symbols): New proc.
1481
1482 2021-01-06  Reuben Thomas  <rrt@sc3d.org>
1483
1484         * binutils/readelf.c: Correct grammar in comment.
1485
1486 2021-01-01  Nicolas Boulenguez  <nicolas@debian.org>
1487
1488         * coffgrok.c (do_type): Correct spelling of auxiliary in errors.
1489         * doc/binutils.texi: Correct grammar.
1490         * readelf.c (process_version_sections): Correct spelling of auxiliary
1491         in warning.
1492         * testsuite/binutils-all/vax/objdump.exp: Comment grammar fix.
1493
1494 2021-01-01  Alan Modra  <amodra@gmail.com>
1495
1496         Update year range in copyright notice of all files.
1497
1498 For older changes see ChangeLog-2020
1499 \f
1500 Copyright (C) 2021 Free Software Foundation, Inc.
1501
1502 Copying and distribution of this file, with or without modification,
1503 are permitted in any medium without royalty provided the copyright
1504 notice and this notice are preserved.
1505
1506 Local Variables:
1507 mode: change-log
1508 left-margin: 8
1509 fill-column: 74
1510 version-control: never
1511 End: