binutils/ChangeLog

   1 2019-08-08  Jordan Rupprecht  <rupprecht@google.com>
   2
   3         * readelf.c (process_note): Mask unknown description data bytes.
   4
   5 2019-08-08  Alan Modra  <amodra@gmail.com>
   6
   7         * readelf.c (get_data): Improve overflow checks.
   8
   9 2019-08-07  Nick Clifton  <nickc@redhat.com>
  10
  11         PR 24777
  12         * doc/binutils.texi: Ensure consistent formating of title strings
  13         for man pages.  Extend the title of the size man page to be more
  14         informative.
  15
  16 2019-08-07  Omair Majid  <omajid@redhat.com>
  17
  18         * testsuite/binutils-all/objdump.exp
  19         (test_objdump_dotnet_assemblies): Fix test to distinguish errors
  20         in parsing simple pei-i386 and pei-x86-64 vs parsing the newly
  21         introduced machine types.
  22         * testsuite/gentestdlls.c (write_simple_dll): New function.
  23         (main): Generate simple and Linux-specific variants of pei-i386
  24         and pei-x86-64 files so both can be used by tests.
  25
  26 2019-08-07  Alan Modra  <amodra@gmail.com>
  27
  28         PR 24876
  29         * readelf.c (dump_ia64_unwind): Check that buffer is large
  30         enough for "stamp" before reading.
  31
  32 2019-08-05  Nick Clifton  <nickc@redhat.com>
  33
  34         PR 24874
  35         * objcopy.c (merge_gnu_build_notes): Do not insist on the first
  36         note being a version note.
  37         Remove spurious debugging fprintf.
  38
  39 2019-08-05  Nick Clifton  <nickc@redhat.com>
  40
  41         PR 24829
  42         * readelf.c (apply_relocations): Catch potential integer overflow
  43         whilst checking reloc location against section size.
  44
  45 2019-08-02  Alan Modra  <amodra@gmail.com>
  46
  47         PR 24871
  48         * readelf.c (ABSADDR): Delete.
  49         (dump_ia64_unwind): Expand ABSADDR.  Check validity of info.section.
  50
  51 2019-07-29  Martin Liska  <mliska@suse.cz>
  52
  53         PR 24768
  54         * nm.c (filter_symbols): Set report_plugin_err if
  55         error is reported.
  56         (display_rel_file): Report error for a missing LTO plugin.
  57
  58 2019-07-26  Alan Modra  <amodra@gmail.com>
  59
  60         PR 24798
  61         * dwarf.c (process_cu_tu_index): Avoid integer overflow on 64-bit
  62         systems by casting ncols and nslots expressions to size_t.  Display
  63         number of columns and slots before giving up due to buffer overflow.
  64         Use %u to display unsigned ints.  Perform more pointer wrap tests.
  65
  66 2019-07-25  Tom Tromey <tromey@adacore.com>
  67
  68         PR 24809
  69         * dwarf.c (display_debug_names): Display the contents of the
  70         augmentation string, if it is printable.
  71
  72 2019-07-25  Nick Clifton  <nickc@redhat.com>
  73
  74         PR 24837
  75         * readelf.c (process_mips_specific): Check for buffer overflow
  76         before reading reginfo information.
  77
  78 2019-07-24  Nick Clifton  <nickc@redhat.com>
  79
  80         PR 13256
  81         * ar.c (decode_options): Restart option scanning if no operation
  82         is detected and argument remain to be scanned.
  83
  84 2019-07-23  Nick Clifton  <nickc@redhat.com>
  85
  86         PR 24818
  87         * objdump.c (is_relocateable): Delete.
  88         (load_specific_debug_section): Test the abfd for relocations
  89         directly, rather than relying upon is_relocateable.
  90         (dump_dwarf): Delete initlialization of is_relocateable.
  91
  92 2019-07-23  Alan Modra  <amodra@gmail.com>
  93
  94         * readelf.c (get_parisc_segment_type): Split off hpux entries..
  95         (get_ia64_segment_type): ..and these..
  96         (get_hpux_segment_type): ..to here.
  97         (get_segment_type): Condition GNU_MBIND on osabi.  Use
  98         get_hpux_segment_type.
  99         (get_symbol_binding): Do not print UNIQUE for ELFOSABI_NONE.
 100         (get_symbol_type): Do not print IFUNC for ELFOSABI_NONE.
 101
 102 2019-07-23  Alan Modra  <amodra@gmail.com>
 103
 104         * testsuite/binutils-all/objcopy.exp (elf64): Correct object
 105         file used to set this variable.
 106
 107 2019-07-23  Omar Majid  <omajid@redhat.com>
 108
 109         * Makefile.am (AUTOMAKE_OPTIONS): Add subdir-objects
 110         (GENTESTDLLSPROG): Define.
 111         (TEST_PROGS): Add GENTESTDLLSPROG.
 112         * Makefile.in: Regenerate.
 113         * testsuite/binutils-all/objdump.exp
 114         (test_objdump_dotnet_assemblies): New proc.
 115         Run the new proc.
 116         * testsuite/gentestdlls.c: New source file.
 117
 118 2019-06-28  Nick Clifton  <nickc@redhat.com>
 119
 120         PR 24707
 121         * objdump.c (slurp_symtab): Fail with a helpful error message if
 122         the symbol table is too large.  Skip this check for MMO format
 123         files.
 124
 125 2019-06-26  Nick Clifton  <nickc@redhat.com>
 126
 127         PR 24703
 128         * bucomm.c (bfd_nonfatal): If no bfd error code has been set then
 129         indicate this in the output.
 130         (bfd_nonfatal_message): Likewise.
 131
 132 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 133
 134         * readelf.c (dump_ctf_indent_lines): Rename local variable
 135         "spaces" to "blanks".
 136
 137 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 138
 139         * objdump.c (dump_ctf_indent_lines): Rename local variable
 140         "spaces" to "blanks".
 141
 142 2019-06-14  Alan Modra  <amodra@gmail.com>
 143
 144         * Makefile.in: Regenerate.
 145         * aclocal.m4: Regenerate.
 146         * doc/Makefile.in: Regenerate.
 147
 148 2019-06-12  Christos Zoulas  <christos@zoulas.com>
 149
 150         PR 24663
 151         * readelf.c (process_netbsd_elf_note): Add support for
 152         NT_NETBSD_PAX.
 153         (process_note): Add support for PaX notes.
 154
 155 2019-06-12  Christos Zoulas  <christos@zoulas.com>
 156
 157         PR 24665
 158         * readelf.c (get_netbsd_elfcore_note_type): Add support for SH
 159         core notes.
 160
 161 2019-06-12  Christos Zoulas  <christos@zoulas.com>
 162
 163         PR 24664
 164         * readelf.c (get_netbsd_elfcore_note_type): Add support for NetBSD
 165         auxv notes.
 166
 167 2019-06-11  Christos Zoulas  <christos@zoulas.com>
 168
 169         PR 24662
 170         * readelf.c (get_alpha_symbol_other): New function.
 171         (get_symbol_other): Use for Alpha symbols.
 172         (is_32bit_pcrel_reloc): Add R_VAX_PCREL32.
 173
 174 2019-06-11  Christos Zoulas  <christos@zoulas.com>
 175
 176         PR 24661
 177         * readelf.c (decode_arm_unwind): Ensure that the local variable
 178         'addr' is always initialised.
 179
 180 2019-06-10  Christos Zoulas  <christos@zoulas.com>
 181
 182         PR 24651
 183         * strings.c (print_strings): Use %u to print unsigned values in
 184         decimal.
 185
 186 2019-06-10  Christos Zoulas  <christos@zoulas.com>
 187
 188         PR 24649
 189         * arsup.c (ar_open): Use asprintf in place of xmalloc and
 190         sprintf.
 191
 192 2019-06-03  Nick Clifton  <nickc@redhat.com>
 193
 194         Revert:
 195         2019-05-29  Nick Clifton  <nickc@redhat.com>
 196
 197         * configure.ac (LIBCTF): Export.  Set to empty for non-ELF based
 198         targets.
 199         (HAVE_LIBCTF): Define if libctf support is available.
 200         * Makefile.am (LIBCTF): Set value to @LIBCTF@.
 201         * objdump.c: Make CTF code conditional upon HAVE_LIBCTF being
 202         defined.
 203         * readelf.c: Likewise.
 204         * configure: Regenerate.
 205         * Makefile.in: Regenerate.
 206         * config.in: Regenerate.
 207
 208 2019-05-30  Nick Alcock  <nick.alcock@oracle.com>
 209
 210         * objdump.c (make_ctfsect): Drop cts_type, cts_flags, and
 211         cts_offset.
 212         * readelf.c (shdr_to_ctf_sect): Likewise.
 213
 214 2019-05-30  Nick Clifton  <nickc@redhat.com>
 215
 216         PR 24627
 217         * readelf.c (process_version_sections): Add 0x prefix to address
 218         display.  Correct indentation.
 219
 220 2019-05-30  Alan Modra  <amodra@gmail.com>
 221
 222         * testsuite/lib/binutils-common.exp (supports_gnu_unique): Add
 223         s12z to targets not supporting this feature.
 224
 225 2019-05-30  Alan Modra  <amodra@gmail.com>
 226
 227         * testsuite/lib/binutils-common.exp (run_dump_test): Support
 228         tcl procedures for xfail args.
 229
 230 2019-05-29  Nick Clifton  <nickc@redhat.com>
 231
 232         * README-how-to-make-a-release: Add libctf to list of directories
 233         that need updates in their ChangeLogs.
 234
 235 2019-05-29  Nick Clifton  <nickc@redhat.com>
 236
 237         * configure.ac (LIBCTF): Export.  Set to empty for non-ELF based
 238         targets.
 239         (HAVE_LIBCTF): Define if libctf support is available.
 240         * Makefile.am (LIBCTF): Set value to @LIBCTF@.
 241         * objdump.c: Make CTF code conditional upon HAVE_LIBCTF being
 242         defined.
 243         * readelf.c: Likewise.
 244         * configure: Regenerate.
 245         * Makefile.in: Regenerate.
 246         * config.in: Regenerate.
 247
 248 2019-05-28  Nick Alcock  <nick.alcock@oracle.com>
 249
 250         * MAINTAINERS: Add myself as CTF maintainer.
 251
 252 2019-05-28  Nick Alcock  <nick.alcock@oracle.com>
 253
 254         * objdump.c (ctf-api.h): New include.
 255         (dump_ctf_section_info): New variable.
 256         (dump_ctf_section_name): Likewise.
 257         (usage): Describe new options.
 258         (enum option_values): Add OPTION_CTF and OPTION_CTF_PARENT.
 259         (main): Use them to add --ctf and --ctf-parent.
 260         (read_section_stabs): Add new parameter, entsize_ptr.
 261         (find_stabs_section): Adjust accordingly.
 262         (make_ctfsect): New.
 263         (dump_ctf_indent_lines): New.
 264         (dump_ctf_archive_member): New.
 265         (dump_ctf): New.
 266         (dump_bfd): Call it.  Free resources afterwards.
 267         * readelf.c (ctf-api.h): New include.
 268         (CTF_DUMP): New.
 269         (static bfd_boolean do_ctf): Likewise.
 270         (dump_ctf_parent_name): Likewise.
 271         (dump_ctf_symtab_name): Likewise.
 272         (dump_ctf_strtab_name): Likewise.
 273         (OPTION_CTF_DUMP): Likewise.
 274         (OPTION_CTF_PARENT): Likewise.
 275         (OPTION_CTF_SYMBOLS): Likewise.
 276         (OPTION_CTF_STRINGS): Likewise.
 277         (options): Add them.
 278         (usage): Likewise.
 279         (parse_args): Handle the new options, requesting CTF_DUMP.
 280         (process_section_contents): Handle CTF_DUMP.
 281         (shdr_to_ctf_sect): New.
 282         (dump_ctf_indent_lines): New.
 283         (dump_section_as_ctf): New.
 284         (main): Free resources.
 285         * Makefile.am (LIBCTF): New variable.
 286         (objdump_DEPENDENCIES): Use it.
 287         (readelf_DEPENDENCIES): Likewise.
 288         (objdump_LDADD): Likewise.
 289         (readelf_LDADD): Likewise.
 290         * aclocal.m4: Regenerated.
 291         * Makefile.in: Likewise.
 292
 293         * doc/binutils.texi (objdump): Document the new options.
 294         (readelf): Likewise.
 295         * doc/ctf.options.texi: New.
 296         * doc/Makefile.in: Regenerated.
 297         * NEWS: Mention the new feature.
 298
 299 2019-05-27  Alan Modra  <amodra@gmail.com>
 300
 301         * readelf.c (process_section_groups): Continue processing groups
 302         when sh_entsize exceeds group size.
 303
 304 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 305
 306         * readelf.c (get_aarch64_dynamic_type): Handle DT_AARCH64_VARIANT_PCS.
 307         (get_aarch64_symbol_other): New, handles STO_AARCH64_VARIANT_PCS.
 308         (get_symbol_other): Call get_aarch64_symbol_other.
 309
 310 2019-05-24  Alan Modra  <amodra@gmail.com>
 311
 312         * objdump.c (disassemble_bytes): Set WIDE_OUTPUT in flags.
 313
 314 2019-05-23  Jose E. Marchesi  <jose.marchesi@oracle.com>
 315
 316         * MAINTAINERS: Add myself as the maintainer for BPF.
 317
 318 2019-05-23  Jose E. Marchesi  <jose.marchesi@oracle.com>
 319
 320         * readelf.c: Include elf/bpf.h.
 321         (guess_is_rela): Hanle EM_BPF.
 322         (dump_relocations): Likewise.
 323         (is_32bit_abs_reloc): Likewise.
 324         * testsuite/binutils-all/nm.exp: Add bpf-*-* to the list of
 325         ELF targets.
 326
 327 2019-05-21  Tamar Christina  <tamar.christina@arm.com>
 328
 329         * dwarf.c (dwarf_regnames_aarch64): Add SVE registers.
 330         * testsuite/binutils-all/aarch64/sve-dwarf-registers.d: New test.
 331         * testsuite/binutils-all/aarch64/sve-dwarf-registers.s: New test.
 332
 333 2019-05-20  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 334
 335         PR 14798
 336         * testsuite/binutils-all/readelf.ss-mips: Update reference output.
 337         * testsuite/binutils-all/readelf.ss-tmips: Likewise.
 338
 339 2019-05-20  Nick Clifton  <nickc@redhat.com>
 340
 341         * po/ca.po: Updated Catalan translation.
 342
 343 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 344
 345         * NEWS: Mention Armv8.1-M Mainline and MVE.
 346
 347 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 348
 349         * readelf.c (arm_attr_tag_MVE_arch): New array for Tag_MVE_arch values.
 350         (arm_attr_public_tag arm_attr_public_tags): Add case for Tag_MVE_arch.
 351
 352 2019-05-14  Jamey Hicks  <jamey.hicks@gmail.com>
 353
 354         PR 19921
 355         * objcopy.c: Add new option --verilog-data-width.  Use it to set
 356         the value of VerilogDataWidth.
 357         * doc/binutils.texi: Document the new option.
 358         * testsuite/binutils-all/objcopy.exp: Run tests of new option.
 359         * testsuite/binutils-all/verilog-1.hex: New file.
 360         * testsuite/binutils-all/verilog-2.hex: New file.
 361         * testsuite/binutils-all/verilog-4.hex: New file.
 362         * testsuite/binutils-all/verilog-8.hex: New file.
 363         * NEWS: Mention the new feature.
 364
 365 2019-05-10  Alan Modra  <amodra@gmail.com>
 366
 367         * testsuite/binutils-all/objdump.exp (test_objdump_disas_limited),
 368         (test_objdump_content_limited): Add text arg, use in place of .text.
 369         (bintest_signed.o): Call get_standard_section_names for name of
 370         text section.
 371
 372 2019-05-08  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 373
 374         * objdump.c (sign_extend_address): New function.
 375         (dump_bfd): Sign-extend user-specified start/stop addresses
 376         for targets that need it.
 377         * testsuite/binutils-all/objdump.exp: Add tests for objdump
 378         with start and stop addresses in higher address ranges.
 379
 380 2019-05-01  Matthew Malcomson  <matthew.malcomson@arm.com>
 381
 382         * testsuite/binutils-all/objdump.exp: Correct executable
 383         spelling.
 384         * testsuite/binutils-all/compress.exp: Likewise.
 385
 386 2019-05-01  Nick Clifton  <nickc@redhat.com>
 387
 388         PR 24507
 389         * nm.c: (print_format): New variable.
 390         (value_format_32bit, value_format_64bit): Delete.
 391         (set_print_radix): Remove code to alter value_format strings.
 392         (set_output_format): Record chosen format in print_format.
 393         (get_print_format): New function - constructs a printf formatting
 394         string according to the requirements of size, radix, and output
 395         format.
 396         (print_value): Use get_print_format.
 397         * testsuite/binutils-all/nm.exp: Add tests of "nm --format=posix"
 398         and "nm -t d".
 399
 400 2019-04-30  Alan Modra  <amodra@gmail.com>
 401
 402         * wrstabs.c (stab_start_class_type): Add assert to work around
 403         gcc9 warning.  Tidy.
 404
 405 2019-04-24  Nick Clifton  <nickc@redhat.com>
 406
 407         * objcopy.c (strip_main): Do not enable note merging by default if
 408         just stripping debug or dwo information.
 409         * doc/binutils.texi (strip): Update documentation.
 410
 411 2019-04-23  Nick Clifton  <nickc@redhat.com>
 412
 413         * README-how-to-make-a-release: Add note to update the symbolic
 414         link from "docs" to "docs-2.x" on the sourceware website.
 415
 416 2019-04-16  Alan Modra  <amodra@gmail.com>
 417
 418         * testsuite/binutils-all/copy-2.d: Don't run for ns32k-*-*.
 419         * testsuite/binutils-all/copy-3.d: Likewise.
 420
 421 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 422
 423         * readelf.c (arm_attr_tag_CPU_arch): Add entry for Armv8.1-M Mainline.
 424
 425 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
 426
 427         * readelf.c (decode_x86_isa): Handle
 428         GNU_PROPERTY_X86_ISA_1_AVX512_BF16.
 429         * testsuite/binutils-all/i386/pr21231b.d: Updated.
 430         * testsuite/binutils-all/x86-64/pr21231b.d: Likewise.
 431
 432 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
 433
 434         * testsuite/binutils-all/nm.exp: Count i386-moss as ELF.
 435
 436 2019-03-26  Tamar Christina  <tamar.christina@arm.com>
 437
 438         * testsuite/binutils-all/aarch64/in-order-all.d: Update.
 439         * testsuite/binutils-all/aarch64/in-order.d: Likewise.
 440         * testsuite/binutils-all/aarch64/out-of-order-all.d: Likewise.
 441         * testsuite/binutils-all/aarch64/out-of-order.d: Likewise.
 442         * testsuite/binutils-all/aarch64/out-of-order.s: Likewise.
 443         * testsuite/binutils-all/arm/in-order-all.d: Likewise.
 444         * testsuite/binutils-all/arm/in-order.d: Likewise.
 445         * testsuite/binutils-all/arm/out-of-order-all.d: Likewise.
 446         * testsuite/binutils-all/arm/out-of-order.d: Likewise.
 447         * testsuite/binutils-all/arm/out-of-order.s: Likewise.
 448
 449 2019-03-26  Nick Clifton  <nickc@redhat.com>
 450
 451         * MAINTAINERS: Take over Dave Brolley's maintainerships for FR30,
 452         FRV and MEP.
 453
 454 2019-03-26  Alan Modra  <amodra@gmail.com>
 455
 456         * objdump.c (dump_relocs_in_section): Warning fix.
 457
 458 2019-03-25  Tamar Christina  <tamar.christina@arm.com>
 459
 460         * testsuite/binutils-all/arm/in-order-all.d: New test.
 461         * testsuite/binutils-all/arm/in-order.d: New test.
 462         * testsuite/binutils-all/arm/objdump.exp: Support .d tests.
 463         * testsuite/binutils-all/arm/out-of-order-all.d: New test.
 464         * testsuite/binutils-all/arm/out-of-order.T: New test.
 465         * testsuite/binutils-all/arm/out-of-order.d: New test.
 466         * testsuite/binutils-all/arm/out-of-order.s: New test.
 467
 468
 469 2019-03-25  Tamar Christina  <tamar.christina@arm.com>
 470
 471         * testsuite/binutils-all/aarch64/in-order-all.d: New test.
 472         * testsuite/binutils-all/aarch64/out-of-order-all.d: New test.
 473         * testsuite/binutils-all/aarch64/out-of-order.d:
 474
 475 2019-03-25  Tamar Christina  <tamar.christina@arm.com>
 476
 477         * testsuite/binutils-all/aarch64/in-order.d: New test.
 478         * testsuite/binutils-all/aarch64/out-of-order.d: Disassemble data as
 479         well.
 480
 481 2019-03-25  Tamar Christina  <tamar.christina@arm.com>
 482
 483         * objdump.c (disassemble_bytes): Pass stop_offset.
 484         * testsuite/binutils-all/aarch64/out-of-order.T: New test.
 485         * testsuite/binutils-all/aarch64/out-of-order.d: New test.
 486         * testsuite/binutils-all/aarch64/out-of-order.s: New test.
 487
 488 2019-03-19  Nick Clifton  <nickc@redhat.com>
 489
 490         PR 24360
 491         * objdump.c (load_specific_debug_section): Check that the amount
 492         of memory to be allocated matches the size of the section.
 493
 494 2019-03-13  Sudakshina Das  <sudi.das@arm.com>
 495
 496         * readelf.c (get_aarch64_dynamic_type): Add case for
 497         DT_AARCH64_PAC_PLT.
 498         (dynamic_section_aarch64_val): Likewise.
 499
 500 2019-03-13  Sudakshina Das  <sudi.das@arm.com>
 501             Szabolcs Nagy  <szabolcs.nagy@arm.com>
 502
 503         * readelf.c (get_aarch64_dynamic_type): New.
 504         (get_dynamic_type): Use above for EM_AARCH64.
 505         (dynamic_section_aarch64_val): New.
 506         (process_dynamic_section): Use above for EM_AARCH64.
 507
 508 2019-03-13  Sudakshina Das  <sudi.das@arm.com>
 509
 510         * readelf.c (decode_aarch64_feature_1_and): New.
 511         (print_gnu_property_note): Add case for AArch64 gnu notes.
 512
 513 2019-03-12  Alan Modra  <amodra@gmail.com>
 514
 515         * objdump.c (load_specific_debug_section): Don't compare section
 516         size against file size.
 517         (dump_relocs_in_section): Don't compare reloc size against file size.
 518         Print "failed to read relocs" on bfd_get_reloc_upper_bound error.
 519
 520 2019-03-05  Nick Clifton  <nickc@redhat.com>
 521
 522         PR 24295
 523         * doc/binutils.texi (ar cmdline): Fix spelling mistake.
 524
 525 2019-03-05  Nick Clifton  <nickc@redhat.com>
 526
 527         * po/sv.po: Updated Swedish translation.
 528
 529 2019-03-05  Matthew Malcomson  <matthew.malcomson@arm.com>
 530
 531         PR 24287
 532         * testsuite/lib/binutils-common.exp (run_dump_test): Replace a use
 533         of "lmap" with a "foreach" loop.
 534
 535 2019-03-04  Nick Clifton  <nickc@redhat.com>
 536
 537         PR 24281
 538         * objcopy.c (copy_archive): Do not copy thin  archives.
 539
 540 2019-02-27  Matthew Malcomson  <matthew.malcomson@arm.com>
 541
 542         * testsuite/lib/binutils-common.exp: Allow multiple "as" lines.
 543
 544 2019-02-25  Nick Clifton  <nickc@redhat.com>
 545
 546         * objdump.c (sym_ok): New function.
 547         (find_symbol_for_address): Use new function.
 548         (disassemble_section): Compare sections by name, not pointer.
 549         (dump_dwarf): Move code to initialise byte_get pointer and iterate
 550         over separate debug files from here to ...
 551         (dump_bfd): ... here.  Add parameter indicating that a separate
 552         debug info file is being dumped.  For main file, pull in the
 553         symbol tables from all separate debug info files.
 554         (display_object): Update call to dump_bfd.
 555         * doc/binutils.texi: Document extened behaviour of the
 556         --dwarf=follow-links option.
 557         * NEWS: Mention this new feature.
 558         * testsuite/binutils-all/objdump.WK2: Update expected output.
 559         * testsuite/binutils-all/objdump.exp (test_follow_debuglink): Add
 560         options and dump file parameters.
 561         Add extra test.
 562         * testsuite/binutils-all/objdump.WK3: New file.
 563         * testsuite/binutils-all/readelf.exp: Change expected output for
 564         readelf -wKis test.
 565         * testsuite/binutils-all/readelf.wKis: New file.
 566
 567 2019-02-22  Nick Clifton  <nickc@redhat.com>
 568
 569         PR 23843
 570         * dwarf.h (struct separate_info): New structure for containing
 571         information on separate debug info files.
 572         * dwarf.c (struct dwo_info): New structure for containing dwo
 573         links.
 574         (first_dwo_info): Chain of dwo_info structures.
 575         (first_separate_file): Chain of separate_info structures.
 576         (separate_debug_file, separate_debug_filename): Delete.
 577         (fetch_alt_indirect_string): Scan all separate debug info files
 578         for the requested string.
 579         (add_dwo_info): New function.
 580         (add_dwo_name): New function.
 581         (add_dwo_dir): New function.
 582         (add_dwo_id: New function.
 583         (free_dwo_info): New function.
 584         (read_and_display_attr_value): Store DWO data using the new
 585         functions.
 586         (load_debug_section_with_follow): If necessary, scan the list of
 587         separate debug info files for the requested section.
 588         (add_separate_debug_file): New function.
 589         (load_separate_debug_info): Call add_separate_debug_file to store
 590         the information on the newly loaded file.
 591         (load_dwo_file): Likewise.
 592         (load_separate_debif_file): Rename to load_separate_debug_files.
 593         Change return type to boolean.  If following links then attempt to
 594         load all separate debug info files, not just the first one.
 595         (free_debug_memory): Release memory in dwo_info and separate_info
 596         chains.
 597         * objdump.c (dump_dwarf): Iterate over all loaded debg info files.
 598         * readelf.c (process_object): Likewise.
 599         * doc/debug.options.texi: Update descriptions of links and
 600         follow-links options.
 601         * testsuite/binutils-all/objdump.WK2: Update expected output.
 602         * testsuite/binutils-all/readelf.k2: Likewise.
 603         * NEWS: Announce the new feature.
 604
 605 2019-02-21  Nick Clifton  <nickc@redhat.com>
 606
 607         PR 24247
 608         * unwind-ia64.c: Include sysdep.h.
 609         (unw_decode_x1): Check current pointer against end pointer before
 610         accessing memory.
 611         (unw_decode_x2): Likewise.
 612         (unw_decode_x3): Likewise.
 613         (unw_decode_x4): Likewise.
 614         (unw_decode_r2): Likewise.
 615         (unw_decode_p2_p5): Likewise.
 616         (unw_decode_p7_p10): Likewise.
 617         (unw_decode): Likewise.
 618
 619 2019-02-20  Nick Clifton  <nickc@redhat.com>
 620
 621         PR 24246
 622         * readelf.c (print_stapsdt_note): Harden against corrupt notes.
 623
 624         PR 24244
 625         * unwind-ia64.c (unw_decode_uleb128): Add end parameter, use it to
 626         prevent walking off the end of the buffer.
 627         (unw_decode_x1): Add end paramter, pass it to unw_decode_uleb128.
 628         (unw_decode_x2): Likewise.
 629         (unw_decode_x3): Likewise.
 630         (unw_decode_x4): Likewise.
 631         (unw_decode_r2): Pass the end parameter to unw_decode_uleb128.
 632         (unw_decode_r3): Likewise.
 633         (unw_decode_p7_p10): Likewise.
 634         (unw_decode_b2): Likewise.
 635         (unw_decode_b3_x4): Likewise.
 636
 637         PR 24243
 638         * readelf.c (process_mips_specific): Check for an options section
 639         that is too small to even contain a single option.
 640
 641         PR 24242
 642         * readelf.c (print_ia64_vms_note): Harden against corrupt notes.
 643
 644 2019-02-20  Alan Modra  <amodra@gmail.com>
 645
 646         PR 24132
 647         PR 24138
 648         * readelf.c (get_data): Avoid possibility of overflow when
 649         checking for a read that may extend past end of file.
 650         (process_program_headers): Likewise.
 651
 652 2019-02-20  Alan Modra  <amodra@gmail.com>
 653
 654         PR 24233
 655         * objdump.c (dump_bfd_private_header): Print warning if
 656         bfd_print_private_bfd_data returns false.
 657
 658 2019-02-12  Nick Clifton  <nickc@redhat.com>
 659
 660         PR 23440
 661         * README-how-to-make-a-release: Use git clean to delete spurious
 662         files from the local source repository.
 663
 664 2019-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
 665
 666         * size.c (berkeley_format): Delete.
 667         (enum output_format): New enum.
 668         (selected_output_format): New variable.
 669         (usage): Update to mention GNU format.
 670         (main): Update to extract options, and select format as needed.
 671         Handle GNU format where needed.
 672         (berkeley_sum): Renamed to...
 673         (berkeley_or_gnu_sum): ...this, and updated to handle both formats.
 674         (berkeley_format): Renamed to...
 675         (berkeley_or_gnu_format): ...this, and updated to handle both
 676         formats.
 677         (print_sizes): Handle GNU format.
 678         * doc/binutils.texi (size): Document new GNU format.
 679         * testsuite/binutils-all/size.exp: Add test of extended
 680         functionality.
 681         * NEWS: Mention new functionality.
 682
 683 2019-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
 684
 685         * doc/binutils.texi (size): Update example output for Berkeley
 686         format output.
 687
 688 2019-02-07  Nick Clifton  <nickc@redhat.com>
 689
 690         * README-how-to-make-a-release: Add a note about updating the
 691         obsolete targets in the bfd/config.bfd file.
 692
 693 2019-02-04  Nick Clifton  <nickc@redhat.com>
 694
 695         * README-how-to-make-a-release: Add more notes on making a release.
 696
 697 2019-01-25  Nick Clifton  <nickc@redhat.com>
 698
 699         PR 24131
 700         * readelf.c (process_notes_at): Prevent an illegal memory access
 701         when the note's namesize is zero.
 702         (decode_tic6x_unwind_bytecode): Add code to handle the case where
 703         no registers are specified in a frame pop instruction.
 704
 705 2019-01-25  Nick Clifton  <nickc@redhat.com>
 706
 707         * po/bg.po: Updated Bulgarian translation.
 708
 709 2019-01-23  Nick Clifton  <nickc@redhat.com>
 710
 711         * po/fr.po: Updated French translation.
 712         * po/pt.po: Updated Portuguese translation.
 713
 714 2019-01-21  Nick Clifton  <nickc@redhat.com>
 715
 716         * po/uk.po: Updated Ukranian translation.
 717
 718 2019-01-19  Nick Clifton  <nickc@redhat.com>
 719
 720         * configure: Regenerate.
 721         * binutils/po/binutils.pot.
 722
 723         * README-how-to-make-a-release: Update description on how to make
 724         a branch.
 725
 726 2018-06-24  Nick Clifton  <nickc@redhat.com>
 727
 728         2.32 branch created.
 729
 730 2019-01-17  Nick Clifton  <nickc@redhat.com>
 731
 732         * objdump.c (disassemble_section): When disassembling from a
 733         symbol only stop at the next symbol if the original symbol was not
 734         a function symbol.  Otherwise continue disassembling until a new
 735         function is reached.
 736         * testsuite/binutils-all/objdump.exp: Add tests of extended
 737         functionality.
 738         * testsuite/binutils-all/disasm.s: New test source file.
 739
 740 2019-01-16  Kito Cheng  <kito@andestech.com>
 741             Nelson Chu  <nelson@andestech.com>
 742
 743         * readelf.c (get_riscv_section_type_name): New function.
 744         (get_section_type_name): Add handler for RISC-V.
 745         (riscv_attr_tag_t): Declare.
 746         (riscv_attr_tag): New.
 747         (display_riscv_attribute): New function.
 748         (process_attributes): Add handler for RISC-V.
 749         * testsuite/binutils-all/strip-3.d: Remove .riscv.attribute
 750         section.
 751
 752 2019-01-10  Nick Clifton  <nickc@redhat.com>
 753
 754         PR 23963
 755         * objdump.c (sanitize_string): New function.  Removes control
 756         characters from symbol names.
 757         (dump_section_header): Use new function.
 758         (objdump_print_symname): Likewise.
 759         (objdump_print_addr_with_sym): Likewise.
 760         (show_line): Likewise.
 761         (disassemble_bytes): Likewise.
 762         (disassemble_section): Likewise.
 763         (load_specific_debug_section): Likewise.
 764         (read_section_stabs): Likewise.
 765         (print_section_stabs): Likewise.
 766         (dump_section): Likewise.
 767         (dump_reloc_set): Likewise.
 768         (dump_relocs_in_section): Likewise.
 769         (dump_bfd): Likewise.
 770         (display_any_bfd): Likewise.
 771
 772 2019-01-09  Nick Clifton  <nickc@redhat.com>
 773
 774         PR 24049
 775         * readelf.c (process_archive): Use arch.file_name in error
 776         messages until the qualified name is available.
 777
 778 2019-01-09  Andrew Paprocki  <andrew@ishiboo.com>
 779
 780         * configure: Regenerate.
 781
 782 2019-01-09  Alan Modra  <amodra@gmail.com>
 783
 784         * testsuite/binutils-all/cxxfilt.exp: Pass --no-strip-underscores
 785         unconditionally to tests needing the option rather than via a
 786         list of targets.
 787
 788 2019-01-08  Nick Clifton  <nickc@redhat.com>
 789
 790         PR 24044
 791         * cxxfilt.c (hp_symbol_characters): Delete.
 792         (main): Remove depcreated demangling styles.
 793         * stabs.c (parse_stab_argtypes): Remove support for old gnu v2
 794         demangling opnames.
 795         * testsuite/binutils-all/cxxfilt.exp: Use the
 796         --no-strip-underscore option for targets that do prefix their
 797         symbols with underscores.
 798         Update tests to eliminate those that use gnu v2 encoding.
 799
 800 2019-01-08  Tamar Christina  <tamar.christina@arm.com>
 801
 802         PR 24065
 803         * testsuite/binutils-all/copy-6.d: New test.
 804         * testsuite/binutils-all/objcopy.exp: Use it.
 805
 806 2019-01-08  Alan Modra  <amodra@gmail.com>
 807
 808         * testsuite/lib/binutils-common.exp (run_dump_test): Don't prepend
 809         $srcdir/$subdir to source file name if it starts with "./".
 810
 811 2019-01-05  Yoshinori Sato <ysato@users.sourceforge.jp>
 812
 813         * readelf.c (get_machine_flags): Add RXv3 output.
 814
 815 2019-01-04  Nick Clifton  <nickc@redhat.com>
 816
 817         PR 24005
 818         * objdump.c (load_specific_debug_section): Check for integer
 819         overflow before attempting to allocate contents.
 820
 821 2019-01-04  Nick Clifton  <nickc@redhat.com>
 822
 823         PR 24001
 824         * objcopy.c (copy_object): Free dhandle after writing out the
 825         debug information.
 826         * objdump.c (dump_bfd): Free dhandle after printing out the debug
 827         information.
 828
 829
 830 2019-01-01  Alan Modra  <amodra@gmail.com>
 831
 832         Update year range in copyright notice of all files.
 833
 834 For older changes see ChangeLog-2018
 835 \f
 836 Copyright (C) 2019 Free Software Foundation, Inc.
 837
 838 Copying and distribution of this file, with or without modification,
 839 are permitted in any medium without royalty provided the copyright
 840 notice and this notice are preserved.
 841
 842 Local Variables:
 843 mode: change-log
 844 left-margin: 8
 845 fill-column: 74
 846 version-control: never
 847 End: