binutils/ChangeLog

   1 2019-08-07  Alan Modra  <amodra@gmail.com>
   2
   3         PR 24876
   4         * readelf.c (dump_ia64_unwind): Check that buffer is large
   5         enough for "stamp" before reading.
   6
   7 2019-08-05  Nick Clifton  <nickc@redhat.com>
   8
   9         PR 24874
  10         * objcopy.c (merge_gnu_build_notes): Do not insist on the first
  11         note being a version note.
  12         Remove spurious debugging fprintf.
  13
  14 2019-08-05  Nick Clifton  <nickc@redhat.com>
  15
  16         PR 24829
  17         * readelf.c (apply_relocations): Catch potential integer overflow
  18         whilst checking reloc location against section size.
  19
  20 2019-08-02  Alan Modra  <amodra@gmail.com>
  21
  22         PR 24871
  23         * readelf.c (ABSADDR): Delete.
  24         (dump_ia64_unwind): Expand ABSADDR.  Check validity of info.section.
  25
  26 2019-07-29  Martin Liska  <mliska@suse.cz>
  27
  28         PR 24768
  29         * nm.c (filter_symbols): Set report_plugin_err if
  30         error is reported.
  31         (display_rel_file): Report error for a missing LTO plugin.
  32
  33 2019-07-26  Alan Modra  <amodra@gmail.com>
  34
  35         PR 24798
  36         * dwarf.c (process_cu_tu_index): Avoid integer overflow on 64-bit
  37         systems by casting ncols and nslots expressions to size_t.  Display
  38         number of columns and slots before giving up due to buffer overflow.
  39         Use %u to display unsigned ints.  Perform more pointer wrap tests.
  40
  41 2019-07-25  Tom Tromey <tromey@adacore.com>
  42
  43         PR 24809
  44         * dwarf.c (display_debug_names): Display the contents of the
  45         augmentation string, if it is printable.
  46
  47 2019-07-25  Nick Clifton  <nickc@redhat.com>
  48
  49         PR 24837
  50         * readelf.c (process_mips_specific): Check for buffer overflow
  51         before reading reginfo information.
  52
  53 2019-07-24  Nick Clifton  <nickc@redhat.com>
  54
  55         PR 13256
  56         * ar.c (decode_options): Restart option scanning if no operation
  57         is detected and argument remain to be scanned.
  58
  59 2019-07-23  Nick Clifton  <nickc@redhat.com>
  60
  61         PR 24818
  62         * objdump.c (is_relocateable): Delete.
  63         (load_specific_debug_section): Test the abfd for relocations
  64         directly, rather than relying upon is_relocateable.
  65         (dump_dwarf): Delete initlialization of is_relocateable.
  66
  67 2019-07-23  Alan Modra  <amodra@gmail.com>
  68
  69         * readelf.c (get_parisc_segment_type): Split off hpux entries..
  70         (get_ia64_segment_type): ..and these..
  71         (get_hpux_segment_type): ..to here.
  72         (get_segment_type): Condition GNU_MBIND on osabi.  Use
  73         get_hpux_segment_type.
  74         (get_symbol_binding): Do not print UNIQUE for ELFOSABI_NONE.
  75         (get_symbol_type): Do not print IFUNC for ELFOSABI_NONE.
  76
  77 2019-07-23  Alan Modra  <amodra@gmail.com>
  78
  79         * testsuite/binutils-all/objcopy.exp (elf64): Correct object
  80         file used to set this variable.
  81
  82 2019-07-23  Omar Majid  <omajid@redhat.com>
  83
  84         * Makefile.am (AUTOMAKE_OPTIONS): Add subdir-objects
  85         (GENTESTDLLSPROG): Define.
  86         (TEST_PROGS): Add GENTESTDLLSPROG.
  87         * Makefile.in: Regenerate.
  88         * testsuite/binutils-all/objdump.exp
  89         (test_objdump_dotnet_assemblies): New proc.
  90         Run the new proc.
  91         * testsuite/gentestdlls.c: New source file.
  92
  93 2019-06-28  Nick Clifton  <nickc@redhat.com>
  94
  95         PR 24707
  96         * objdump.c (slurp_symtab): Fail with a helpful error message if
  97         the symbol table is too large.  Skip this check for MMO format
  98         files.
  99
 100 2019-06-26  Nick Clifton  <nickc@redhat.com>
 101
 102         PR 24703
 103         * bucomm.c (bfd_nonfatal): If no bfd error code has been set then
 104         indicate this in the output.
 105         (bfd_nonfatal_message): Likewise.
 106
 107 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 108
 109         * readelf.c (dump_ctf_indent_lines): Rename local variable
 110         "spaces" to "blanks".
 111
 112 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 113
 114         * objdump.c (dump_ctf_indent_lines): Rename local variable
 115         "spaces" to "blanks".
 116
 117 2019-06-14  Alan Modra  <amodra@gmail.com>
 118
 119         * Makefile.in: Regenerate.
 120         * aclocal.m4: Regenerate.
 121         * doc/Makefile.in: Regenerate.
 122
 123 2019-06-12  Christos Zoulas  <christos@zoulas.com>
 124
 125         PR 24663
 126         * readelf.c (process_netbsd_elf_note): Add support for
 127         NT_NETBSD_PAX.
 128         (process_note): Add support for PaX notes.
 129
 130 2019-06-12  Christos Zoulas  <christos@zoulas.com>
 131
 132         PR 24665
 133         * readelf.c (get_netbsd_elfcore_note_type): Add support for SH
 134         core notes.
 135
 136 2019-06-12  Christos Zoulas  <christos@zoulas.com>
 137
 138         PR 24664
 139         * readelf.c (get_netbsd_elfcore_note_type): Add support for NetBSD
 140         auxv notes.
 141
 142 2019-06-11  Christos Zoulas  <christos@zoulas.com>
 143
 144         PR 24662
 145         * readelf.c (get_alpha_symbol_other): New function.
 146         (get_symbol_other): Use for Alpha symbols.
 147         (is_32bit_pcrel_reloc): Add R_VAX_PCREL32.
 148
 149 2019-06-11  Christos Zoulas  <christos@zoulas.com>
 150
 151         PR 24661
 152         * readelf.c (decode_arm_unwind): Ensure that the local variable
 153         'addr' is always initialised.
 154
 155 2019-06-10  Christos Zoulas  <christos@zoulas.com>
 156
 157         PR 24651
 158         * strings.c (print_strings): Use %u to print unsigned values in
 159         decimal.
 160
 161 2019-06-10  Christos Zoulas  <christos@zoulas.com>
 162
 163         PR 24649
 164         * arsup.c (ar_open): Use asprintf in place of xmalloc and
 165         sprintf.
 166
 167 2019-06-03  Nick Clifton  <nickc@redhat.com>
 168
 169         Revert:
 170         2019-05-29  Nick Clifton  <nickc@redhat.com>
 171
 172         * configure.ac (LIBCTF): Export.  Set to empty for non-ELF based
 173         targets.
 174         (HAVE_LIBCTF): Define if libctf support is available.
 175         * Makefile.am (LIBCTF): Set value to @LIBCTF@.
 176         * objdump.c: Make CTF code conditional upon HAVE_LIBCTF being
 177         defined.
 178         * readelf.c: Likewise.
 179         * configure: Regenerate.
 180         * Makefile.in: Regenerate.
 181         * config.in: Regenerate.
 182
 183 2019-05-30  Nick Alcock  <nick.alcock@oracle.com>
 184
 185         * objdump.c (make_ctfsect): Drop cts_type, cts_flags, and
 186         cts_offset.
 187         * readelf.c (shdr_to_ctf_sect): Likewise.
 188
 189 2019-05-30  Nick Clifton  <nickc@redhat.com>
 190
 191         PR 24627
 192         * readelf.c (process_version_sections): Add 0x prefix to address
 193         display.  Correct indentation.
 194
 195 2019-05-30  Alan Modra  <amodra@gmail.com>
 196
 197         * testsuite/lib/binutils-common.exp (supports_gnu_unique): Add
 198         s12z to targets not supporting this feature.
 199
 200 2019-05-30  Alan Modra  <amodra@gmail.com>
 201
 202         * testsuite/lib/binutils-common.exp (run_dump_test): Support
 203         tcl procedures for xfail args.
 204
 205 2019-05-29  Nick Clifton  <nickc@redhat.com>
 206
 207         * README-how-to-make-a-release: Add libctf to list of directories
 208         that need updates in their ChangeLogs.
 209
 210 2019-05-29  Nick Clifton  <nickc@redhat.com>
 211
 212         * configure.ac (LIBCTF): Export.  Set to empty for non-ELF based
 213         targets.
 214         (HAVE_LIBCTF): Define if libctf support is available.
 215         * Makefile.am (LIBCTF): Set value to @LIBCTF@.
 216         * objdump.c: Make CTF code conditional upon HAVE_LIBCTF being
 217         defined.
 218         * readelf.c: Likewise.
 219         * configure: Regenerate.
 220         * Makefile.in: Regenerate.
 221         * config.in: Regenerate.
 222
 223 2019-05-28  Nick Alcock  <nick.alcock@oracle.com>
 224
 225         * MAINTAINERS: Add myself as CTF maintainer.
 226
 227 2019-05-28  Nick Alcock  <nick.alcock@oracle.com>
 228
 229         * objdump.c (ctf-api.h): New include.
 230         (dump_ctf_section_info): New variable.
 231         (dump_ctf_section_name): Likewise.
 232         (usage): Describe new options.
 233         (enum option_values): Add OPTION_CTF and OPTION_CTF_PARENT.
 234         (main): Use them to add --ctf and --ctf-parent.
 235         (read_section_stabs): Add new parameter, entsize_ptr.
 236         (find_stabs_section): Adjust accordingly.
 237         (make_ctfsect): New.
 238         (dump_ctf_indent_lines): New.
 239         (dump_ctf_archive_member): New.
 240         (dump_ctf): New.
 241         (dump_bfd): Call it.  Free resources afterwards.
 242         * readelf.c (ctf-api.h): New include.
 243         (CTF_DUMP): New.
 244         (static bfd_boolean do_ctf): Likewise.
 245         (dump_ctf_parent_name): Likewise.
 246         (dump_ctf_symtab_name): Likewise.
 247         (dump_ctf_strtab_name): Likewise.
 248         (OPTION_CTF_DUMP): Likewise.
 249         (OPTION_CTF_PARENT): Likewise.
 250         (OPTION_CTF_SYMBOLS): Likewise.
 251         (OPTION_CTF_STRINGS): Likewise.
 252         (options): Add them.
 253         (usage): Likewise.
 254         (parse_args): Handle the new options, requesting CTF_DUMP.
 255         (process_section_contents): Handle CTF_DUMP.
 256         (shdr_to_ctf_sect): New.
 257         (dump_ctf_indent_lines): New.
 258         (dump_section_as_ctf): New.
 259         (main): Free resources.
 260         * Makefile.am (LIBCTF): New variable.
 261         (objdump_DEPENDENCIES): Use it.
 262         (readelf_DEPENDENCIES): Likewise.
 263         (objdump_LDADD): Likewise.
 264         (readelf_LDADD): Likewise.
 265         * aclocal.m4: Regenerated.
 266         * Makefile.in: Likewise.
 267
 268         * doc/binutils.texi (objdump): Document the new options.
 269         (readelf): Likewise.
 270         * doc/ctf.options.texi: New.
 271         * doc/Makefile.in: Regenerated.
 272         * NEWS: Mention the new feature.
 273
 274 2019-05-27  Alan Modra  <amodra@gmail.com>
 275
 276         * readelf.c (process_section_groups): Continue processing groups
 277         when sh_entsize exceeds group size.
 278
 279 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 280
 281         * readelf.c (get_aarch64_dynamic_type): Handle DT_AARCH64_VARIANT_PCS.
 282         (get_aarch64_symbol_other): New, handles STO_AARCH64_VARIANT_PCS.
 283         (get_symbol_other): Call get_aarch64_symbol_other.
 284
 285 2019-05-24  Alan Modra  <amodra@gmail.com>
 286
 287         * objdump.c (disassemble_bytes): Set WIDE_OUTPUT in flags.
 288
 289 2019-05-23  Jose E. Marchesi  <jose.marchesi@oracle.com>
 290
 291         * MAINTAINERS: Add myself as the maintainer for BPF.
 292
 293 2019-05-23  Jose E. Marchesi  <jose.marchesi@oracle.com>
 294
 295         * readelf.c: Include elf/bpf.h.
 296         (guess_is_rela): Hanle EM_BPF.
 297         (dump_relocations): Likewise.
 298         (is_32bit_abs_reloc): Likewise.
 299         * testsuite/binutils-all/nm.exp: Add bpf-*-* to the list of
 300         ELF targets.
 301
 302 2019-05-21  Tamar Christina  <tamar.christina@arm.com>
 303
 304         * dwarf.c (dwarf_regnames_aarch64): Add SVE registers.
 305         * testsuite/binutils-all/aarch64/sve-dwarf-registers.d: New test.
 306         * testsuite/binutils-all/aarch64/sve-dwarf-registers.s: New test.
 307
 308 2019-05-20  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 309
 310         PR 14798
 311         * testsuite/binutils-all/readelf.ss-mips: Update reference output.
 312         * testsuite/binutils-all/readelf.ss-tmips: Likewise.
 313
 314 2019-05-20  Nick Clifton  <nickc@redhat.com>
 315
 316         * po/ca.po: Updated Catalan translation.
 317
 318 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 319
 320         * NEWS: Mention Armv8.1-M Mainline and MVE.
 321
 322 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 323
 324         * readelf.c (arm_attr_tag_MVE_arch): New array for Tag_MVE_arch values.
 325         (arm_attr_public_tag arm_attr_public_tags): Add case for Tag_MVE_arch.
 326
 327 2019-05-14  Jamey Hicks  <jamey.hicks@gmail.com>
 328
 329         PR 19921
 330         * objcopy.c: Add new option --verilog-data-width.  Use it to set
 331         the value of VerilogDataWidth.
 332         * doc/binutils.texi: Document the new option.
 333         * testsuite/binutils-all/objcopy.exp: Run tests of new option.
 334         * testsuite/binutils-all/verilog-1.hex: New file.
 335         * testsuite/binutils-all/verilog-2.hex: New file.
 336         * testsuite/binutils-all/verilog-4.hex: New file.
 337         * testsuite/binutils-all/verilog-8.hex: New file.
 338         * NEWS: Mention the new feature.
 339
 340 2019-05-10  Alan Modra  <amodra@gmail.com>
 341
 342         * testsuite/binutils-all/objdump.exp (test_objdump_disas_limited),
 343         (test_objdump_content_limited): Add text arg, use in place of .text.
 344         (bintest_signed.o): Call get_standard_section_names for name of
 345         text section.
 346
 347 2019-05-08  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 348
 349         * objdump.c (sign_extend_address): New function.
 350         (dump_bfd): Sign-extend user-specified start/stop addresses
 351         for targets that need it.
 352         * testsuite/binutils-all/objdump.exp: Add tests for objdump
 353         with start and stop addresses in higher address ranges.
 354
 355 2019-05-01  Matthew Malcomson  <matthew.malcomson@arm.com>
 356
 357         * testsuite/binutils-all/objdump.exp: Correct executable
 358         spelling.
 359         * testsuite/binutils-all/compress.exp: Likewise.
 360
 361 2019-05-01  Nick Clifton  <nickc@redhat.com>
 362
 363         PR 24507
 364         * nm.c: (print_format): New variable.
 365         (value_format_32bit, value_format_64bit): Delete.
 366         (set_print_radix): Remove code to alter value_format strings.
 367         (set_output_format): Record chosen format in print_format.
 368         (get_print_format): New function - constructs a printf formatting
 369         string according to the requirements of size, radix, and output
 370         format.
 371         (print_value): Use get_print_format.
 372         * testsuite/binutils-all/nm.exp: Add tests of "nm --format=posix"
 373         and "nm -t d".
 374
 375 2019-04-30  Alan Modra  <amodra@gmail.com>
 376
 377         * wrstabs.c (stab_start_class_type): Add assert to work around
 378         gcc9 warning.  Tidy.
 379
 380 2019-04-24  Nick Clifton  <nickc@redhat.com>
 381
 382         * objcopy.c (strip_main): Do not enable note merging by default if
 383         just stripping debug or dwo information.
 384         * doc/binutils.texi (strip): Update documentation.
 385
 386 2019-04-23  Nick Clifton  <nickc@redhat.com>
 387
 388         * README-how-to-make-a-release: Add note to update the symbolic
 389         link from "docs" to "docs-2.x" on the sourceware website.
 390
 391 2019-04-16  Alan Modra  <amodra@gmail.com>
 392
 393         * testsuite/binutils-all/copy-2.d: Don't run for ns32k-*-*.
 394         * testsuite/binutils-all/copy-3.d: Likewise.
 395
 396 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 397
 398         * readelf.c (arm_attr_tag_CPU_arch): Add entry for Armv8.1-M Mainline.
 399
 400 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
 401
 402         * readelf.c (decode_x86_isa): Handle
 403         GNU_PROPERTY_X86_ISA_1_AVX512_BF16.
 404         * testsuite/binutils-all/i386/pr21231b.d: Updated.
 405         * testsuite/binutils-all/x86-64/pr21231b.d: Likewise.
 406
 407 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
 408
 409         * testsuite/binutils-all/nm.exp: Count i386-moss as ELF.
 410
 411 2019-03-26  Tamar Christina  <tamar.christina@arm.com>
 412
 413         * testsuite/binutils-all/aarch64/in-order-all.d: Update.
 414         * testsuite/binutils-all/aarch64/in-order.d: Likewise.
 415         * testsuite/binutils-all/aarch64/out-of-order-all.d: Likewise.
 416         * testsuite/binutils-all/aarch64/out-of-order.d: Likewise.
 417         * testsuite/binutils-all/aarch64/out-of-order.s: Likewise.
 418         * testsuite/binutils-all/arm/in-order-all.d: Likewise.
 419         * testsuite/binutils-all/arm/in-order.d: Likewise.
 420         * testsuite/binutils-all/arm/out-of-order-all.d: Likewise.
 421         * testsuite/binutils-all/arm/out-of-order.d: Likewise.
 422         * testsuite/binutils-all/arm/out-of-order.s: Likewise.
 423
 424 2019-03-26  Nick Clifton  <nickc@redhat.com>
 425
 426         * MAINTAINERS: Take over Dave Brolley's maintainerships for FR30,
 427         FRV and MEP.
 428
 429 2019-03-26  Alan Modra  <amodra@gmail.com>
 430
 431         * objdump.c (dump_relocs_in_section): Warning fix.
 432
 433 2019-03-25  Tamar Christina  <tamar.christina@arm.com>
 434
 435         * testsuite/binutils-all/arm/in-order-all.d: New test.
 436         * testsuite/binutils-all/arm/in-order.d: New test.
 437         * testsuite/binutils-all/arm/objdump.exp: Support .d tests.
 438         * testsuite/binutils-all/arm/out-of-order-all.d: New test.
 439         * testsuite/binutils-all/arm/out-of-order.T: New test.
 440         * testsuite/binutils-all/arm/out-of-order.d: New test.
 441         * testsuite/binutils-all/arm/out-of-order.s: New test.
 442
 443
 444 2019-03-25  Tamar Christina  <tamar.christina@arm.com>
 445
 446         * testsuite/binutils-all/aarch64/in-order-all.d: New test.
 447         * testsuite/binutils-all/aarch64/out-of-order-all.d: New test.
 448         * testsuite/binutils-all/aarch64/out-of-order.d:
 449
 450 2019-03-25  Tamar Christina  <tamar.christina@arm.com>
 451
 452         * testsuite/binutils-all/aarch64/in-order.d: New test.
 453         * testsuite/binutils-all/aarch64/out-of-order.d: Disassemble data as
 454         well.
 455
 456 2019-03-25  Tamar Christina  <tamar.christina@arm.com>
 457
 458         * objdump.c (disassemble_bytes): Pass stop_offset.
 459         * testsuite/binutils-all/aarch64/out-of-order.T: New test.
 460         * testsuite/binutils-all/aarch64/out-of-order.d: New test.
 461         * testsuite/binutils-all/aarch64/out-of-order.s: New test.
 462
 463 2019-03-19  Nick Clifton  <nickc@redhat.com>
 464
 465         PR 24360
 466         * objdump.c (load_specific_debug_section): Check that the amount
 467         of memory to be allocated matches the size of the section.
 468
 469 2019-03-13  Sudakshina Das  <sudi.das@arm.com>
 470
 471         * readelf.c (get_aarch64_dynamic_type): Add case for
 472         DT_AARCH64_PAC_PLT.
 473         (dynamic_section_aarch64_val): Likewise.
 474
 475 2019-03-13  Sudakshina Das  <sudi.das@arm.com>
 476             Szabolcs Nagy  <szabolcs.nagy@arm.com>
 477
 478         * readelf.c (get_aarch64_dynamic_type): New.
 479         (get_dynamic_type): Use above for EM_AARCH64.
 480         (dynamic_section_aarch64_val): New.
 481         (process_dynamic_section): Use above for EM_AARCH64.
 482
 483 2019-03-13  Sudakshina Das  <sudi.das@arm.com>
 484
 485         * readelf.c (decode_aarch64_feature_1_and): New.
 486         (print_gnu_property_note): Add case for AArch64 gnu notes.
 487
 488 2019-03-12  Alan Modra  <amodra@gmail.com>
 489
 490         * objdump.c (load_specific_debug_section): Don't compare section
 491         size against file size.
 492         (dump_relocs_in_section): Don't compare reloc size against file size.
 493         Print "failed to read relocs" on bfd_get_reloc_upper_bound error.
 494
 495 2019-03-05  Nick Clifton  <nickc@redhat.com>
 496
 497         PR 24295
 498         * doc/binutils.texi (ar cmdline): Fix spelling mistake.
 499
 500 2019-03-05  Nick Clifton  <nickc@redhat.com>
 501
 502         * po/sv.po: Updated Swedish translation.
 503
 504 2019-03-05  Matthew Malcomson  <matthew.malcomson@arm.com>
 505
 506         PR 24287
 507         * testsuite/lib/binutils-common.exp (run_dump_test): Replace a use
 508         of "lmap" with a "foreach" loop.
 509
 510 2019-03-04  Nick Clifton  <nickc@redhat.com>
 511
 512         PR 24281
 513         * objcopy.c (copy_archive): Do not copy thin  archives.
 514
 515 2019-02-27  Matthew Malcomson  <matthew.malcomson@arm.com>
 516
 517         * testsuite/lib/binutils-common.exp: Allow multiple "as" lines.
 518
 519 2019-02-25  Nick Clifton  <nickc@redhat.com>
 520
 521         * objdump.c (sym_ok): New function.
 522         (find_symbol_for_address): Use new function.
 523         (disassemble_section): Compare sections by name, not pointer.
 524         (dump_dwarf): Move code to initialise byte_get pointer and iterate
 525         over separate debug files from here to ...
 526         (dump_bfd): ... here.  Add parameter indicating that a separate
 527         debug info file is being dumped.  For main file, pull in the
 528         symbol tables from all separate debug info files.
 529         (display_object): Update call to dump_bfd.
 530         * doc/binutils.texi: Document extened behaviour of the
 531         --dwarf=follow-links option.
 532         * NEWS: Mention this new feature.
 533         * testsuite/binutils-all/objdump.WK2: Update expected output.
 534         * testsuite/binutils-all/objdump.exp (test_follow_debuglink): Add
 535         options and dump file parameters.
 536         Add extra test.
 537         * testsuite/binutils-all/objdump.WK3: New file.
 538         * testsuite/binutils-all/readelf.exp: Change expected output for
 539         readelf -wKis test.
 540         * testsuite/binutils-all/readelf.wKis: New file.
 541
 542 2019-02-22  Nick Clifton  <nickc@redhat.com>
 543
 544         PR 23843
 545         * dwarf.h (struct separate_info): New structure for containing
 546         information on separate debug info files.
 547         * dwarf.c (struct dwo_info): New structure for containing dwo
 548         links.
 549         (first_dwo_info): Chain of dwo_info structures.
 550         (first_separate_file): Chain of separate_info structures.
 551         (separate_debug_file, separate_debug_filename): Delete.
 552         (fetch_alt_indirect_string): Scan all separate debug info files
 553         for the requested string.
 554         (add_dwo_info): New function.
 555         (add_dwo_name): New function.
 556         (add_dwo_dir): New function.
 557         (add_dwo_id: New function.
 558         (free_dwo_info): New function.
 559         (read_and_display_attr_value): Store DWO data using the new
 560         functions.
 561         (load_debug_section_with_follow): If necessary, scan the list of
 562         separate debug info files for the requested section.
 563         (add_separate_debug_file): New function.
 564         (load_separate_debug_info): Call add_separate_debug_file to store
 565         the information on the newly loaded file.
 566         (load_dwo_file): Likewise.
 567         (load_separate_debif_file): Rename to load_separate_debug_files.
 568         Change return type to boolean.  If following links then attempt to
 569         load all separate debug info files, not just the first one.
 570         (free_debug_memory): Release memory in dwo_info and separate_info
 571         chains.
 572         * objdump.c (dump_dwarf): Iterate over all loaded debg info files.
 573         * readelf.c (process_object): Likewise.
 574         * doc/debug.options.texi: Update descriptions of links and
 575         follow-links options.
 576         * testsuite/binutils-all/objdump.WK2: Update expected output.
 577         * testsuite/binutils-all/readelf.k2: Likewise.
 578         * NEWS: Announce the new feature.
 579
 580 2019-02-21  Nick Clifton  <nickc@redhat.com>
 581
 582         PR 24247
 583         * unwind-ia64.c: Include sysdep.h.
 584         (unw_decode_x1): Check current pointer against end pointer before
 585         accessing memory.
 586         (unw_decode_x2): Likewise.
 587         (unw_decode_x3): Likewise.
 588         (unw_decode_x4): Likewise.
 589         (unw_decode_r2): Likewise.
 590         (unw_decode_p2_p5): Likewise.
 591         (unw_decode_p7_p10): Likewise.
 592         (unw_decode): Likewise.
 593
 594 2019-02-20  Nick Clifton  <nickc@redhat.com>
 595
 596         PR 24246
 597         * readelf.c (print_stapsdt_note): Harden against corrupt notes.
 598
 599         PR 24244
 600         * unwind-ia64.c (unw_decode_uleb128): Add end parameter, use it to
 601         prevent walking off the end of the buffer.
 602         (unw_decode_x1): Add end paramter, pass it to unw_decode_uleb128.
 603         (unw_decode_x2): Likewise.
 604         (unw_decode_x3): Likewise.
 605         (unw_decode_x4): Likewise.
 606         (unw_decode_r2): Pass the end parameter to unw_decode_uleb128.
 607         (unw_decode_r3): Likewise.
 608         (unw_decode_p7_p10): Likewise.
 609         (unw_decode_b2): Likewise.
 610         (unw_decode_b3_x4): Likewise.
 611
 612         PR 24243
 613         * readelf.c (process_mips_specific): Check for an options section
 614         that is too small to even contain a single option.
 615
 616         PR 24242
 617         * readelf.c (print_ia64_vms_note): Harden against corrupt notes.
 618
 619 2019-02-20  Alan Modra  <amodra@gmail.com>
 620
 621         PR 24132
 622         PR 24138
 623         * readelf.c (get_data): Avoid possibility of overflow when
 624         checking for a read that may extend past end of file.
 625         (process_program_headers): Likewise.
 626
 627 2019-02-20  Alan Modra  <amodra@gmail.com>
 628
 629         PR 24233
 630         * objdump.c (dump_bfd_private_header): Print warning if
 631         bfd_print_private_bfd_data returns false.
 632
 633 2019-02-12  Nick Clifton  <nickc@redhat.com>
 634
 635         PR 23440
 636         * README-how-to-make-a-release: Use git clean to delete spurious
 637         files from the local source repository.
 638
 639 2019-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
 640
 641         * size.c (berkeley_format): Delete.
 642         (enum output_format): New enum.
 643         (selected_output_format): New variable.
 644         (usage): Update to mention GNU format.
 645         (main): Update to extract options, and select format as needed.
 646         Handle GNU format where needed.
 647         (berkeley_sum): Renamed to...
 648         (berkeley_or_gnu_sum): ...this, and updated to handle both formats.
 649         (berkeley_format): Renamed to...
 650         (berkeley_or_gnu_format): ...this, and updated to handle both
 651         formats.
 652         (print_sizes): Handle GNU format.
 653         * doc/binutils.texi (size): Document new GNU format.
 654         * testsuite/binutils-all/size.exp: Add test of extended
 655         functionality.
 656         * NEWS: Mention new functionality.
 657
 658 2019-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
 659
 660         * doc/binutils.texi (size): Update example output for Berkeley
 661         format output.
 662
 663 2019-02-07  Nick Clifton  <nickc@redhat.com>
 664
 665         * README-how-to-make-a-release: Add a note about updating the
 666         obsolete targets in the bfd/config.bfd file.
 667
 668 2019-02-04  Nick Clifton  <nickc@redhat.com>
 669
 670         * README-how-to-make-a-release: Add more notes on making a release.
 671
 672 2019-01-25  Nick Clifton  <nickc@redhat.com>
 673
 674         PR 24131
 675         * readelf.c (process_notes_at): Prevent an illegal memory access
 676         when the note's namesize is zero.
 677         (decode_tic6x_unwind_bytecode): Add code to handle the case where
 678         no registers are specified in a frame pop instruction.
 679
 680 2019-01-25  Nick Clifton  <nickc@redhat.com>
 681
 682         * po/bg.po: Updated Bulgarian translation.
 683
 684 2019-01-23  Nick Clifton  <nickc@redhat.com>
 685
 686         * po/fr.po: Updated French translation.
 687         * po/pt.po: Updated Portuguese translation.
 688
 689 2019-01-21  Nick Clifton  <nickc@redhat.com>
 690
 691         * po/uk.po: Updated Ukranian translation.
 692
 693 2019-01-19  Nick Clifton  <nickc@redhat.com>
 694
 695         * configure: Regenerate.
 696         * binutils/po/binutils.pot.
 697
 698         * README-how-to-make-a-release: Update description on how to make
 699         a branch.
 700
 701 2018-06-24  Nick Clifton  <nickc@redhat.com>
 702
 703         2.32 branch created.
 704
 705 2019-01-17  Nick Clifton  <nickc@redhat.com>
 706
 707         * objdump.c (disassemble_section): When disassembling from a
 708         symbol only stop at the next symbol if the original symbol was not
 709         a function symbol.  Otherwise continue disassembling until a new
 710         function is reached.
 711         * testsuite/binutils-all/objdump.exp: Add tests of extended
 712         functionality.
 713         * testsuite/binutils-all/disasm.s: New test source file.
 714
 715 2019-01-16  Kito Cheng  <kito@andestech.com>
 716             Nelson Chu  <nelson@andestech.com>
 717
 718         * readelf.c (get_riscv_section_type_name): New function.
 719         (get_section_type_name): Add handler for RISC-V.
 720         (riscv_attr_tag_t): Declare.
 721         (riscv_attr_tag): New.
 722         (display_riscv_attribute): New function.
 723         (process_attributes): Add handler for RISC-V.
 724         * testsuite/binutils-all/strip-3.d: Remove .riscv.attribute
 725         section.
 726
 727 2019-01-10  Nick Clifton  <nickc@redhat.com>
 728
 729         PR 23963
 730         * objdump.c (sanitize_string): New function.  Removes control
 731         characters from symbol names.
 732         (dump_section_header): Use new function.
 733         (objdump_print_symname): Likewise.
 734         (objdump_print_addr_with_sym): Likewise.
 735         (show_line): Likewise.
 736         (disassemble_bytes): Likewise.
 737         (disassemble_section): Likewise.
 738         (load_specific_debug_section): Likewise.
 739         (read_section_stabs): Likewise.
 740         (print_section_stabs): Likewise.
 741         (dump_section): Likewise.
 742         (dump_reloc_set): Likewise.
 743         (dump_relocs_in_section): Likewise.
 744         (dump_bfd): Likewise.
 745         (display_any_bfd): Likewise.
 746
 747 2019-01-09  Nick Clifton  <nickc@redhat.com>
 748
 749         PR 24049
 750         * readelf.c (process_archive): Use arch.file_name in error
 751         messages until the qualified name is available.
 752
 753 2019-01-09  Andrew Paprocki  <andrew@ishiboo.com>
 754
 755         * configure: Regenerate.
 756
 757 2019-01-09  Alan Modra  <amodra@gmail.com>
 758
 759         * testsuite/binutils-all/cxxfilt.exp: Pass --no-strip-underscores
 760         unconditionally to tests needing the option rather than via a
 761         list of targets.
 762
 763 2019-01-08  Nick Clifton  <nickc@redhat.com>
 764
 765         PR 24044
 766         * cxxfilt.c (hp_symbol_characters): Delete.
 767         (main): Remove depcreated demangling styles.
 768         * stabs.c (parse_stab_argtypes): Remove support for old gnu v2
 769         demangling opnames.
 770         * testsuite/binutils-all/cxxfilt.exp: Use the
 771         --no-strip-underscore option for targets that do prefix their
 772         symbols with underscores.
 773         Update tests to eliminate those that use gnu v2 encoding.
 774
 775 2019-01-08  Tamar Christina  <tamar.christina@arm.com>
 776
 777         PR 24065
 778         * testsuite/binutils-all/copy-6.d: New test.
 779         * testsuite/binutils-all/objcopy.exp: Use it.
 780
 781 2019-01-08  Alan Modra  <amodra@gmail.com>
 782
 783         * testsuite/lib/binutils-common.exp (run_dump_test): Don't prepend
 784         $srcdir/$subdir to source file name if it starts with "./".
 785
 786 2019-01-05  Yoshinori Sato <ysato@users.sourceforge.jp>
 787
 788         * readelf.c (get_machine_flags): Add RXv3 output.
 789
 790 2019-01-04  Nick Clifton  <nickc@redhat.com>
 791
 792         PR 24005
 793         * objdump.c (load_specific_debug_section): Check for integer
 794         overflow before attempting to allocate contents.
 795
 796 2019-01-04  Nick Clifton  <nickc@redhat.com>
 797
 798         PR 24001
 799         * objcopy.c (copy_object): Free dhandle after writing out the
 800         debug information.
 801         * objdump.c (dump_bfd): Free dhandle after printing out the debug
 802         information.
 803
 804
 805 2019-01-01  Alan Modra  <amodra@gmail.com>
 806
 807         Update year range in copyright notice of all files.
 808
 809 For older changes see ChangeLog-2018
 810 \f
 811 Copyright (C) 2019 Free Software Foundation, Inc.
 812
 813 Copying and distribution of this file, with or without modification,
 814 are permitted in any medium without royalty provided the copyright
 815 notice and this notice are preserved.
 816
 817 Local Variables:
 818 mode: change-log
 819 left-margin: 8
 820 fill-column: 74
 821 version-control: never
 822 End: