binutils/ChangeLog

   1 2019-08-05  Nick Clifton  <nickc@redhat.com>
   2
   3         PR 24874
   4         * objcopy.c (merge_gnu_build_notes): Do not insist on the first
   5         note being a version note.
   6         Remove spurious debugging fprintf.
   7
   8 2019-08-05  Nick Clifton  <nickc@redhat.com>
   9
  10         PR 24829
  11         * readelf.c (apply_relocations): Catch potential integer overflow
  12         whilst checking reloc location against section size.
  13
  14 2019-08-02  Alan Modra  <amodra@gmail.com>
  15
  16         PR 24871
  17         * readelf.c (ABSADDR): Delete.
  18         (dump_ia64_unwind): Expand ABSADDR.  Check validity of info.section.
  19
  20 2019-07-29  Martin Liska  <mliska@suse.cz>
  21
  22         PR 24768
  23         * nm.c (filter_symbols): Set report_plugin_err if
  24         error is reported.
  25         (display_rel_file): Report error for a missing LTO plugin.
  26
  27 2019-07-26  Alan Modra  <amodra@gmail.com>
  28
  29         PR 24798
  30         * dwarf.c (process_cu_tu_index): Avoid integer overflow on 64-bit
  31         systems by casting ncols and nslots expressions to size_t.  Display
  32         number of columns and slots before giving up due to buffer overflow.
  33         Use %u to display unsigned ints.  Perform more pointer wrap tests.
  34
  35 2019-07-25  Tom Tromey <tromey@adacore.com>
  36
  37         PR 24809
  38         * dwarf.c (display_debug_names): Display the contents of the
  39         augmentation string, if it is printable.
  40
  41 2019-07-25  Nick Clifton  <nickc@redhat.com>
  42
  43         PR 24837
  44         * readelf.c (process_mips_specific): Check for buffer overflow
  45         before reading reginfo information.
  46
  47 2019-07-24  Nick Clifton  <nickc@redhat.com>
  48
  49         PR 13256
  50         * ar.c (decode_options): Restart option scanning if no operation
  51         is detected and argument remain to be scanned.
  52
  53 2019-07-23  Nick Clifton  <nickc@redhat.com>
  54
  55         PR 24818
  56         * objdump.c (is_relocateable): Delete.
  57         (load_specific_debug_section): Test the abfd for relocations
  58         directly, rather than relying upon is_relocateable.
  59         (dump_dwarf): Delete initlialization of is_relocateable.
  60
  61 2019-07-23  Alan Modra  <amodra@gmail.com>
  62
  63         * readelf.c (get_parisc_segment_type): Split off hpux entries..
  64         (get_ia64_segment_type): ..and these..
  65         (get_hpux_segment_type): ..to here.
  66         (get_segment_type): Condition GNU_MBIND on osabi.  Use
  67         get_hpux_segment_type.
  68         (get_symbol_binding): Do not print UNIQUE for ELFOSABI_NONE.
  69         (get_symbol_type): Do not print IFUNC for ELFOSABI_NONE.
  70
  71 2019-07-23  Alan Modra  <amodra@gmail.com>
  72
  73         * testsuite/binutils-all/objcopy.exp (elf64): Correct object
  74         file used to set this variable.
  75
  76 2019-07-23  Omar Majid  <omajid@redhat.com>
  77
  78         * Makefile.am (AUTOMAKE_OPTIONS): Add subdir-objects
  79         (GENTESTDLLSPROG): Define.
  80         (TEST_PROGS): Add GENTESTDLLSPROG.
  81         * Makefile.in: Regenerate.
  82         * testsuite/binutils-all/objdump.exp
  83         (test_objdump_dotnet_assemblies): New proc.
  84         Run the new proc.
  85         * testsuite/gentestdlls.c: New source file.
  86
  87 2019-06-28  Nick Clifton  <nickc@redhat.com>
  88
  89         PR 24707
  90         * objdump.c (slurp_symtab): Fail with a helpful error message if
  91         the symbol table is too large.  Skip this check for MMO format
  92         files.
  93
  94 2019-06-26  Nick Clifton  <nickc@redhat.com>
  95
  96         PR 24703
  97         * bucomm.c (bfd_nonfatal): If no bfd error code has been set then
  98         indicate this in the output.
  99         (bfd_nonfatal_message): Likewise.
 100
 101 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 102
 103         * readelf.c (dump_ctf_indent_lines): Rename local variable
 104         "spaces" to "blanks".
 105
 106 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 107
 108         * objdump.c (dump_ctf_indent_lines): Rename local variable
 109         "spaces" to "blanks".
 110
 111 2019-06-14  Alan Modra  <amodra@gmail.com>
 112
 113         * Makefile.in: Regenerate.
 114         * aclocal.m4: Regenerate.
 115         * doc/Makefile.in: Regenerate.
 116
 117 2019-06-12  Christos Zoulas  <christos@zoulas.com>
 118
 119         PR 24663
 120         * readelf.c (process_netbsd_elf_note): Add support for
 121         NT_NETBSD_PAX.
 122         (process_note): Add support for PaX notes.
 123
 124 2019-06-12  Christos Zoulas  <christos@zoulas.com>
 125
 126         PR 24665
 127         * readelf.c (get_netbsd_elfcore_note_type): Add support for SH
 128         core notes.
 129
 130 2019-06-12  Christos Zoulas  <christos@zoulas.com>
 131
 132         PR 24664
 133         * readelf.c (get_netbsd_elfcore_note_type): Add support for NetBSD
 134         auxv notes.
 135
 136 2019-06-11  Christos Zoulas  <christos@zoulas.com>
 137
 138         PR 24662
 139         * readelf.c (get_alpha_symbol_other): New function.
 140         (get_symbol_other): Use for Alpha symbols.
 141         (is_32bit_pcrel_reloc): Add R_VAX_PCREL32.
 142
 143 2019-06-11  Christos Zoulas  <christos@zoulas.com>
 144
 145         PR 24661
 146         * readelf.c (decode_arm_unwind): Ensure that the local variable
 147         'addr' is always initialised.
 148
 149 2019-06-10  Christos Zoulas  <christos@zoulas.com>
 150
 151         PR 24651
 152         * strings.c (print_strings): Use %u to print unsigned values in
 153         decimal.
 154
 155 2019-06-10  Christos Zoulas  <christos@zoulas.com>
 156
 157         PR 24649
 158         * arsup.c (ar_open): Use asprintf in place of xmalloc and
 159         sprintf.
 160
 161 2019-06-03  Nick Clifton  <nickc@redhat.com>
 162
 163         Revert:
 164         2019-05-29  Nick Clifton  <nickc@redhat.com>
 165
 166         * configure.ac (LIBCTF): Export.  Set to empty for non-ELF based
 167         targets.
 168         (HAVE_LIBCTF): Define if libctf support is available.
 169         * Makefile.am (LIBCTF): Set value to @LIBCTF@.
 170         * objdump.c: Make CTF code conditional upon HAVE_LIBCTF being
 171         defined.
 172         * readelf.c: Likewise.
 173         * configure: Regenerate.
 174         * Makefile.in: Regenerate.
 175         * config.in: Regenerate.
 176
 177 2019-05-30  Nick Alcock  <nick.alcock@oracle.com>
 178
 179         * objdump.c (make_ctfsect): Drop cts_type, cts_flags, and
 180         cts_offset.
 181         * readelf.c (shdr_to_ctf_sect): Likewise.
 182
 183 2019-05-30  Nick Clifton  <nickc@redhat.com>
 184
 185         PR 24627
 186         * readelf.c (process_version_sections): Add 0x prefix to address
 187         display.  Correct indentation.
 188
 189 2019-05-30  Alan Modra  <amodra@gmail.com>
 190
 191         * testsuite/lib/binutils-common.exp (supports_gnu_unique): Add
 192         s12z to targets not supporting this feature.
 193
 194 2019-05-30  Alan Modra  <amodra@gmail.com>
 195
 196         * testsuite/lib/binutils-common.exp (run_dump_test): Support
 197         tcl procedures for xfail args.
 198
 199 2019-05-29  Nick Clifton  <nickc@redhat.com>
 200
 201         * README-how-to-make-a-release: Add libctf to list of directories
 202         that need updates in their ChangeLogs.
 203
 204 2019-05-29  Nick Clifton  <nickc@redhat.com>
 205
 206         * configure.ac (LIBCTF): Export.  Set to empty for non-ELF based
 207         targets.
 208         (HAVE_LIBCTF): Define if libctf support is available.
 209         * Makefile.am (LIBCTF): Set value to @LIBCTF@.
 210         * objdump.c: Make CTF code conditional upon HAVE_LIBCTF being
 211         defined.
 212         * readelf.c: Likewise.
 213         * configure: Regenerate.
 214         * Makefile.in: Regenerate.
 215         * config.in: Regenerate.
 216
 217 2019-05-28  Nick Alcock  <nick.alcock@oracle.com>
 218
 219         * MAINTAINERS: Add myself as CTF maintainer.
 220
 221 2019-05-28  Nick Alcock  <nick.alcock@oracle.com>
 222
 223         * objdump.c (ctf-api.h): New include.
 224         (dump_ctf_section_info): New variable.
 225         (dump_ctf_section_name): Likewise.
 226         (usage): Describe new options.
 227         (enum option_values): Add OPTION_CTF and OPTION_CTF_PARENT.
 228         (main): Use them to add --ctf and --ctf-parent.
 229         (read_section_stabs): Add new parameter, entsize_ptr.
 230         (find_stabs_section): Adjust accordingly.
 231         (make_ctfsect): New.
 232         (dump_ctf_indent_lines): New.
 233         (dump_ctf_archive_member): New.
 234         (dump_ctf): New.
 235         (dump_bfd): Call it.  Free resources afterwards.
 236         * readelf.c (ctf-api.h): New include.
 237         (CTF_DUMP): New.
 238         (static bfd_boolean do_ctf): Likewise.
 239         (dump_ctf_parent_name): Likewise.
 240         (dump_ctf_symtab_name): Likewise.
 241         (dump_ctf_strtab_name): Likewise.
 242         (OPTION_CTF_DUMP): Likewise.
 243         (OPTION_CTF_PARENT): Likewise.
 244         (OPTION_CTF_SYMBOLS): Likewise.
 245         (OPTION_CTF_STRINGS): Likewise.
 246         (options): Add them.
 247         (usage): Likewise.
 248         (parse_args): Handle the new options, requesting CTF_DUMP.
 249         (process_section_contents): Handle CTF_DUMP.
 250         (shdr_to_ctf_sect): New.
 251         (dump_ctf_indent_lines): New.
 252         (dump_section_as_ctf): New.
 253         (main): Free resources.
 254         * Makefile.am (LIBCTF): New variable.
 255         (objdump_DEPENDENCIES): Use it.
 256         (readelf_DEPENDENCIES): Likewise.
 257         (objdump_LDADD): Likewise.
 258         (readelf_LDADD): Likewise.
 259         * aclocal.m4: Regenerated.
 260         * Makefile.in: Likewise.
 261
 262         * doc/binutils.texi (objdump): Document the new options.
 263         (readelf): Likewise.
 264         * doc/ctf.options.texi: New.
 265         * doc/Makefile.in: Regenerated.
 266         * NEWS: Mention the new feature.
 267
 268 2019-05-27  Alan Modra  <amodra@gmail.com>
 269
 270         * readelf.c (process_section_groups): Continue processing groups
 271         when sh_entsize exceeds group size.
 272
 273 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 274
 275         * readelf.c (get_aarch64_dynamic_type): Handle DT_AARCH64_VARIANT_PCS.
 276         (get_aarch64_symbol_other): New, handles STO_AARCH64_VARIANT_PCS.
 277         (get_symbol_other): Call get_aarch64_symbol_other.
 278
 279 2019-05-24  Alan Modra  <amodra@gmail.com>
 280
 281         * objdump.c (disassemble_bytes): Set WIDE_OUTPUT in flags.
 282
 283 2019-05-23  Jose E. Marchesi  <jose.marchesi@oracle.com>
 284
 285         * MAINTAINERS: Add myself as the maintainer for BPF.
 286
 287 2019-05-23  Jose E. Marchesi  <jose.marchesi@oracle.com>
 288
 289         * readelf.c: Include elf/bpf.h.
 290         (guess_is_rela): Hanle EM_BPF.
 291         (dump_relocations): Likewise.
 292         (is_32bit_abs_reloc): Likewise.
 293         * testsuite/binutils-all/nm.exp: Add bpf-*-* to the list of
 294         ELF targets.
 295
 296 2019-05-21  Tamar Christina  <tamar.christina@arm.com>
 297
 298         * dwarf.c (dwarf_regnames_aarch64): Add SVE registers.
 299         * testsuite/binutils-all/aarch64/sve-dwarf-registers.d: New test.
 300         * testsuite/binutils-all/aarch64/sve-dwarf-registers.s: New test.
 301
 302 2019-05-20  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 303
 304         PR 14798
 305         * testsuite/binutils-all/readelf.ss-mips: Update reference output.
 306         * testsuite/binutils-all/readelf.ss-tmips: Likewise.
 307
 308 2019-05-20  Nick Clifton  <nickc@redhat.com>
 309
 310         * po/ca.po: Updated Catalan translation.
 311
 312 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 313
 314         * NEWS: Mention Armv8.1-M Mainline and MVE.
 315
 316 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 317
 318         * readelf.c (arm_attr_tag_MVE_arch): New array for Tag_MVE_arch values.
 319         (arm_attr_public_tag arm_attr_public_tags): Add case for Tag_MVE_arch.
 320
 321 2019-05-14  Jamey Hicks  <jamey.hicks@gmail.com>
 322
 323         PR 19921
 324         * objcopy.c: Add new option --verilog-data-width.  Use it to set
 325         the value of VerilogDataWidth.
 326         * doc/binutils.texi: Document the new option.
 327         * testsuite/binutils-all/objcopy.exp: Run tests of new option.
 328         * testsuite/binutils-all/verilog-1.hex: New file.
 329         * testsuite/binutils-all/verilog-2.hex: New file.
 330         * testsuite/binutils-all/verilog-4.hex: New file.
 331         * testsuite/binutils-all/verilog-8.hex: New file.
 332         * NEWS: Mention the new feature.
 333
 334 2019-05-10  Alan Modra  <amodra@gmail.com>
 335
 336         * testsuite/binutils-all/objdump.exp (test_objdump_disas_limited),
 337         (test_objdump_content_limited): Add text arg, use in place of .text.
 338         (bintest_signed.o): Call get_standard_section_names for name of
 339         text section.
 340
 341 2019-05-08  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 342
 343         * objdump.c (sign_extend_address): New function.
 344         (dump_bfd): Sign-extend user-specified start/stop addresses
 345         for targets that need it.
 346         * testsuite/binutils-all/objdump.exp: Add tests for objdump
 347         with start and stop addresses in higher address ranges.
 348
 349 2019-05-01  Matthew Malcomson  <matthew.malcomson@arm.com>
 350
 351         * testsuite/binutils-all/objdump.exp: Correct executable
 352         spelling.
 353         * testsuite/binutils-all/compress.exp: Likewise.
 354
 355 2019-05-01  Nick Clifton  <nickc@redhat.com>
 356
 357         PR 24507
 358         * nm.c: (print_format): New variable.
 359         (value_format_32bit, value_format_64bit): Delete.
 360         (set_print_radix): Remove code to alter value_format strings.
 361         (set_output_format): Record chosen format in print_format.
 362         (get_print_format): New function - constructs a printf formatting
 363         string according to the requirements of size, radix, and output
 364         format.
 365         (print_value): Use get_print_format.
 366         * testsuite/binutils-all/nm.exp: Add tests of "nm --format=posix"
 367         and "nm -t d".
 368
 369 2019-04-30  Alan Modra  <amodra@gmail.com>
 370
 371         * wrstabs.c (stab_start_class_type): Add assert to work around
 372         gcc9 warning.  Tidy.
 373
 374 2019-04-24  Nick Clifton  <nickc@redhat.com>
 375
 376         * objcopy.c (strip_main): Do not enable note merging by default if
 377         just stripping debug or dwo information.
 378         * doc/binutils.texi (strip): Update documentation.
 379
 380 2019-04-23  Nick Clifton  <nickc@redhat.com>
 381
 382         * README-how-to-make-a-release: Add note to update the symbolic
 383         link from "docs" to "docs-2.x" on the sourceware website.
 384
 385 2019-04-16  Alan Modra  <amodra@gmail.com>
 386
 387         * testsuite/binutils-all/copy-2.d: Don't run for ns32k-*-*.
 388         * testsuite/binutils-all/copy-3.d: Likewise.
 389
 390 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 391
 392         * readelf.c (arm_attr_tag_CPU_arch): Add entry for Armv8.1-M Mainline.
 393
 394 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
 395
 396         * readelf.c (decode_x86_isa): Handle
 397         GNU_PROPERTY_X86_ISA_1_AVX512_BF16.
 398         * testsuite/binutils-all/i386/pr21231b.d: Updated.
 399         * testsuite/binutils-all/x86-64/pr21231b.d: Likewise.
 400
 401 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
 402
 403         * testsuite/binutils-all/nm.exp: Count i386-moss as ELF.
 404
 405 2019-03-26  Tamar Christina  <tamar.christina@arm.com>
 406
 407         * testsuite/binutils-all/aarch64/in-order-all.d: Update.
 408         * testsuite/binutils-all/aarch64/in-order.d: Likewise.
 409         * testsuite/binutils-all/aarch64/out-of-order-all.d: Likewise.
 410         * testsuite/binutils-all/aarch64/out-of-order.d: Likewise.
 411         * testsuite/binutils-all/aarch64/out-of-order.s: Likewise.
 412         * testsuite/binutils-all/arm/in-order-all.d: Likewise.
 413         * testsuite/binutils-all/arm/in-order.d: Likewise.
 414         * testsuite/binutils-all/arm/out-of-order-all.d: Likewise.
 415         * testsuite/binutils-all/arm/out-of-order.d: Likewise.
 416         * testsuite/binutils-all/arm/out-of-order.s: Likewise.
 417
 418 2019-03-26  Nick Clifton  <nickc@redhat.com>
 419
 420         * MAINTAINERS: Take over Dave Brolley's maintainerships for FR30,
 421         FRV and MEP.
 422
 423 2019-03-26  Alan Modra  <amodra@gmail.com>
 424
 425         * objdump.c (dump_relocs_in_section): Warning fix.
 426
 427 2019-03-25  Tamar Christina  <tamar.christina@arm.com>
 428
 429         * testsuite/binutils-all/arm/in-order-all.d: New test.
 430         * testsuite/binutils-all/arm/in-order.d: New test.
 431         * testsuite/binutils-all/arm/objdump.exp: Support .d tests.
 432         * testsuite/binutils-all/arm/out-of-order-all.d: New test.
 433         * testsuite/binutils-all/arm/out-of-order.T: New test.
 434         * testsuite/binutils-all/arm/out-of-order.d: New test.
 435         * testsuite/binutils-all/arm/out-of-order.s: New test.
 436
 437
 438 2019-03-25  Tamar Christina  <tamar.christina@arm.com>
 439
 440         * testsuite/binutils-all/aarch64/in-order-all.d: New test.
 441         * testsuite/binutils-all/aarch64/out-of-order-all.d: New test.
 442         * testsuite/binutils-all/aarch64/out-of-order.d:
 443
 444 2019-03-25  Tamar Christina  <tamar.christina@arm.com>
 445
 446         * testsuite/binutils-all/aarch64/in-order.d: New test.
 447         * testsuite/binutils-all/aarch64/out-of-order.d: Disassemble data as
 448         well.
 449
 450 2019-03-25  Tamar Christina  <tamar.christina@arm.com>
 451
 452         * objdump.c (disassemble_bytes): Pass stop_offset.
 453         * testsuite/binutils-all/aarch64/out-of-order.T: New test.
 454         * testsuite/binutils-all/aarch64/out-of-order.d: New test.
 455         * testsuite/binutils-all/aarch64/out-of-order.s: New test.
 456
 457 2019-03-19  Nick Clifton  <nickc@redhat.com>
 458
 459         PR 24360
 460         * objdump.c (load_specific_debug_section): Check that the amount
 461         of memory to be allocated matches the size of the section.
 462
 463 2019-03-13  Sudakshina Das  <sudi.das@arm.com>
 464
 465         * readelf.c (get_aarch64_dynamic_type): Add case for
 466         DT_AARCH64_PAC_PLT.
 467         (dynamic_section_aarch64_val): Likewise.
 468
 469 2019-03-13  Sudakshina Das  <sudi.das@arm.com>
 470             Szabolcs Nagy  <szabolcs.nagy@arm.com>
 471
 472         * readelf.c (get_aarch64_dynamic_type): New.
 473         (get_dynamic_type): Use above for EM_AARCH64.
 474         (dynamic_section_aarch64_val): New.
 475         (process_dynamic_section): Use above for EM_AARCH64.
 476
 477 2019-03-13  Sudakshina Das  <sudi.das@arm.com>
 478
 479         * readelf.c (decode_aarch64_feature_1_and): New.
 480         (print_gnu_property_note): Add case for AArch64 gnu notes.
 481
 482 2019-03-12  Alan Modra  <amodra@gmail.com>
 483
 484         * objdump.c (load_specific_debug_section): Don't compare section
 485         size against file size.
 486         (dump_relocs_in_section): Don't compare reloc size against file size.
 487         Print "failed to read relocs" on bfd_get_reloc_upper_bound error.
 488
 489 2019-03-05  Nick Clifton  <nickc@redhat.com>
 490
 491         PR 24295
 492         * doc/binutils.texi (ar cmdline): Fix spelling mistake.
 493
 494 2019-03-05  Nick Clifton  <nickc@redhat.com>
 495
 496         * po/sv.po: Updated Swedish translation.
 497
 498 2019-03-05  Matthew Malcomson  <matthew.malcomson@arm.com>
 499
 500         PR 24287
 501         * testsuite/lib/binutils-common.exp (run_dump_test): Replace a use
 502         of "lmap" with a "foreach" loop.
 503
 504 2019-03-04  Nick Clifton  <nickc@redhat.com>
 505
 506         PR 24281
 507         * objcopy.c (copy_archive): Do not copy thin  archives.
 508
 509 2019-02-27  Matthew Malcomson  <matthew.malcomson@arm.com>
 510
 511         * testsuite/lib/binutils-common.exp: Allow multiple "as" lines.
 512
 513 2019-02-25  Nick Clifton  <nickc@redhat.com>
 514
 515         * objdump.c (sym_ok): New function.
 516         (find_symbol_for_address): Use new function.
 517         (disassemble_section): Compare sections by name, not pointer.
 518         (dump_dwarf): Move code to initialise byte_get pointer and iterate
 519         over separate debug files from here to ...
 520         (dump_bfd): ... here.  Add parameter indicating that a separate
 521         debug info file is being dumped.  For main file, pull in the
 522         symbol tables from all separate debug info files.
 523         (display_object): Update call to dump_bfd.
 524         * doc/binutils.texi: Document extened behaviour of the
 525         --dwarf=follow-links option.
 526         * NEWS: Mention this new feature.
 527         * testsuite/binutils-all/objdump.WK2: Update expected output.
 528         * testsuite/binutils-all/objdump.exp (test_follow_debuglink): Add
 529         options and dump file parameters.
 530         Add extra test.
 531         * testsuite/binutils-all/objdump.WK3: New file.
 532         * testsuite/binutils-all/readelf.exp: Change expected output for
 533         readelf -wKis test.
 534         * testsuite/binutils-all/readelf.wKis: New file.
 535
 536 2019-02-22  Nick Clifton  <nickc@redhat.com>
 537
 538         PR 23843
 539         * dwarf.h (struct separate_info): New structure for containing
 540         information on separate debug info files.
 541         * dwarf.c (struct dwo_info): New structure for containing dwo
 542         links.
 543         (first_dwo_info): Chain of dwo_info structures.
 544         (first_separate_file): Chain of separate_info structures.
 545         (separate_debug_file, separate_debug_filename): Delete.
 546         (fetch_alt_indirect_string): Scan all separate debug info files
 547         for the requested string.
 548         (add_dwo_info): New function.
 549         (add_dwo_name): New function.
 550         (add_dwo_dir): New function.
 551         (add_dwo_id: New function.
 552         (free_dwo_info): New function.
 553         (read_and_display_attr_value): Store DWO data using the new
 554         functions.
 555         (load_debug_section_with_follow): If necessary, scan the list of
 556         separate debug info files for the requested section.
 557         (add_separate_debug_file): New function.
 558         (load_separate_debug_info): Call add_separate_debug_file to store
 559         the information on the newly loaded file.
 560         (load_dwo_file): Likewise.
 561         (load_separate_debif_file): Rename to load_separate_debug_files.
 562         Change return type to boolean.  If following links then attempt to
 563         load all separate debug info files, not just the first one.
 564         (free_debug_memory): Release memory in dwo_info and separate_info
 565         chains.
 566         * objdump.c (dump_dwarf): Iterate over all loaded debg info files.
 567         * readelf.c (process_object): Likewise.
 568         * doc/debug.options.texi: Update descriptions of links and
 569         follow-links options.
 570         * testsuite/binutils-all/objdump.WK2: Update expected output.
 571         * testsuite/binutils-all/readelf.k2: Likewise.
 572         * NEWS: Announce the new feature.
 573
 574 2019-02-21  Nick Clifton  <nickc@redhat.com>
 575
 576         PR 24247
 577         * unwind-ia64.c: Include sysdep.h.
 578         (unw_decode_x1): Check current pointer against end pointer before
 579         accessing memory.
 580         (unw_decode_x2): Likewise.
 581         (unw_decode_x3): Likewise.
 582         (unw_decode_x4): Likewise.
 583         (unw_decode_r2): Likewise.
 584         (unw_decode_p2_p5): Likewise.
 585         (unw_decode_p7_p10): Likewise.
 586         (unw_decode): Likewise.
 587
 588 2019-02-20  Nick Clifton  <nickc@redhat.com>
 589
 590         PR 24246
 591         * readelf.c (print_stapsdt_note): Harden against corrupt notes.
 592
 593         PR 24244
 594         * unwind-ia64.c (unw_decode_uleb128): Add end parameter, use it to
 595         prevent walking off the end of the buffer.
 596         (unw_decode_x1): Add end paramter, pass it to unw_decode_uleb128.
 597         (unw_decode_x2): Likewise.
 598         (unw_decode_x3): Likewise.
 599         (unw_decode_x4): Likewise.
 600         (unw_decode_r2): Pass the end parameter to unw_decode_uleb128.
 601         (unw_decode_r3): Likewise.
 602         (unw_decode_p7_p10): Likewise.
 603         (unw_decode_b2): Likewise.
 604         (unw_decode_b3_x4): Likewise.
 605
 606         PR 24243
 607         * readelf.c (process_mips_specific): Check for an options section
 608         that is too small to even contain a single option.
 609
 610         PR 24242
 611         * readelf.c (print_ia64_vms_note): Harden against corrupt notes.
 612
 613 2019-02-20  Alan Modra  <amodra@gmail.com>
 614
 615         PR 24132
 616         PR 24138
 617         * readelf.c (get_data): Avoid possibility of overflow when
 618         checking for a read that may extend past end of file.
 619         (process_program_headers): Likewise.
 620
 621 2019-02-20  Alan Modra  <amodra@gmail.com>
 622
 623         PR 24233
 624         * objdump.c (dump_bfd_private_header): Print warning if
 625         bfd_print_private_bfd_data returns false.
 626
 627 2019-02-12  Nick Clifton  <nickc@redhat.com>
 628
 629         PR 23440
 630         * README-how-to-make-a-release: Use git clean to delete spurious
 631         files from the local source repository.
 632
 633 2019-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
 634
 635         * size.c (berkeley_format): Delete.
 636         (enum output_format): New enum.
 637         (selected_output_format): New variable.
 638         (usage): Update to mention GNU format.
 639         (main): Update to extract options, and select format as needed.
 640         Handle GNU format where needed.
 641         (berkeley_sum): Renamed to...
 642         (berkeley_or_gnu_sum): ...this, and updated to handle both formats.
 643         (berkeley_format): Renamed to...
 644         (berkeley_or_gnu_format): ...this, and updated to handle both
 645         formats.
 646         (print_sizes): Handle GNU format.
 647         * doc/binutils.texi (size): Document new GNU format.
 648         * testsuite/binutils-all/size.exp: Add test of extended
 649         functionality.
 650         * NEWS: Mention new functionality.
 651
 652 2019-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
 653
 654         * doc/binutils.texi (size): Update example output for Berkeley
 655         format output.
 656
 657 2019-02-07  Nick Clifton  <nickc@redhat.com>
 658
 659         * README-how-to-make-a-release: Add a note about updating the
 660         obsolete targets in the bfd/config.bfd file.
 661
 662 2019-02-04  Nick Clifton  <nickc@redhat.com>
 663
 664         * README-how-to-make-a-release: Add more notes on making a release.
 665
 666 2019-01-25  Nick Clifton  <nickc@redhat.com>
 667
 668         PR 24131
 669         * readelf.c (process_notes_at): Prevent an illegal memory access
 670         when the note's namesize is zero.
 671         (decode_tic6x_unwind_bytecode): Add code to handle the case where
 672         no registers are specified in a frame pop instruction.
 673
 674 2019-01-25  Nick Clifton  <nickc@redhat.com>
 675
 676         * po/bg.po: Updated Bulgarian translation.
 677
 678 2019-01-23  Nick Clifton  <nickc@redhat.com>
 679
 680         * po/fr.po: Updated French translation.
 681         * po/pt.po: Updated Portuguese translation.
 682
 683 2019-01-21  Nick Clifton  <nickc@redhat.com>
 684
 685         * po/uk.po: Updated Ukranian translation.
 686
 687 2019-01-19  Nick Clifton  <nickc@redhat.com>
 688
 689         * configure: Regenerate.
 690         * binutils/po/binutils.pot.
 691
 692         * README-how-to-make-a-release: Update description on how to make
 693         a branch.
 694
 695 2018-06-24  Nick Clifton  <nickc@redhat.com>
 696
 697         2.32 branch created.
 698
 699 2019-01-17  Nick Clifton  <nickc@redhat.com>
 700
 701         * objdump.c (disassemble_section): When disassembling from a
 702         symbol only stop at the next symbol if the original symbol was not
 703         a function symbol.  Otherwise continue disassembling until a new
 704         function is reached.
 705         * testsuite/binutils-all/objdump.exp: Add tests of extended
 706         functionality.
 707         * testsuite/binutils-all/disasm.s: New test source file.
 708
 709 2019-01-16  Kito Cheng  <kito@andestech.com>
 710             Nelson Chu  <nelson@andestech.com>
 711
 712         * readelf.c (get_riscv_section_type_name): New function.
 713         (get_section_type_name): Add handler for RISC-V.
 714         (riscv_attr_tag_t): Declare.
 715         (riscv_attr_tag): New.
 716         (display_riscv_attribute): New function.
 717         (process_attributes): Add handler for RISC-V.
 718         * testsuite/binutils-all/strip-3.d: Remove .riscv.attribute
 719         section.
 720
 721 2019-01-10  Nick Clifton  <nickc@redhat.com>
 722
 723         PR 23963
 724         * objdump.c (sanitize_string): New function.  Removes control
 725         characters from symbol names.
 726         (dump_section_header): Use new function.
 727         (objdump_print_symname): Likewise.
 728         (objdump_print_addr_with_sym): Likewise.
 729         (show_line): Likewise.
 730         (disassemble_bytes): Likewise.
 731         (disassemble_section): Likewise.
 732         (load_specific_debug_section): Likewise.
 733         (read_section_stabs): Likewise.
 734         (print_section_stabs): Likewise.
 735         (dump_section): Likewise.
 736         (dump_reloc_set): Likewise.
 737         (dump_relocs_in_section): Likewise.
 738         (dump_bfd): Likewise.
 739         (display_any_bfd): Likewise.
 740
 741 2019-01-09  Nick Clifton  <nickc@redhat.com>
 742
 743         PR 24049
 744         * readelf.c (process_archive): Use arch.file_name in error
 745         messages until the qualified name is available.
 746
 747 2019-01-09  Andrew Paprocki  <andrew@ishiboo.com>
 748
 749         * configure: Regenerate.
 750
 751 2019-01-09  Alan Modra  <amodra@gmail.com>
 752
 753         * testsuite/binutils-all/cxxfilt.exp: Pass --no-strip-underscores
 754         unconditionally to tests needing the option rather than via a
 755         list of targets.
 756
 757 2019-01-08  Nick Clifton  <nickc@redhat.com>
 758
 759         PR 24044
 760         * cxxfilt.c (hp_symbol_characters): Delete.
 761         (main): Remove depcreated demangling styles.
 762         * stabs.c (parse_stab_argtypes): Remove support for old gnu v2
 763         demangling opnames.
 764         * testsuite/binutils-all/cxxfilt.exp: Use the
 765         --no-strip-underscore option for targets that do prefix their
 766         symbols with underscores.
 767         Update tests to eliminate those that use gnu v2 encoding.
 768
 769 2019-01-08  Tamar Christina  <tamar.christina@arm.com>
 770
 771         PR 24065
 772         * testsuite/binutils-all/copy-6.d: New test.
 773         * testsuite/binutils-all/objcopy.exp: Use it.
 774
 775 2019-01-08  Alan Modra  <amodra@gmail.com>
 776
 777         * testsuite/lib/binutils-common.exp (run_dump_test): Don't prepend
 778         $srcdir/$subdir to source file name if it starts with "./".
 779
 780 2019-01-05  Yoshinori Sato <ysato@users.sourceforge.jp>
 781
 782         * readelf.c (get_machine_flags): Add RXv3 output.
 783
 784 2019-01-04  Nick Clifton  <nickc@redhat.com>
 785
 786         PR 24005
 787         * objdump.c (load_specific_debug_section): Check for integer
 788         overflow before attempting to allocate contents.
 789
 790 2019-01-04  Nick Clifton  <nickc@redhat.com>
 791
 792         PR 24001
 793         * objcopy.c (copy_object): Free dhandle after writing out the
 794         debug information.
 795         * objdump.c (dump_bfd): Free dhandle after printing out the debug
 796         information.
 797
 798
 799 2019-01-01  Alan Modra  <amodra@gmail.com>
 800
 801         Update year range in copyright notice of all files.
 802
 803 For older changes see ChangeLog-2018
 804 \f
 805 Copyright (C) 2019 Free Software Foundation, Inc.
 806
 807 Copying and distribution of this file, with or without modification,
 808 are permitted in any medium without royalty provided the copyright
 809 notice and this notice are preserved.
 810
 811 Local Variables:
 812 mode: change-log
 813 left-margin: 8
 814 fill-column: 74
 815 version-control: never
 816 End: