binutils/ChangeLog

   1 2019-11-21  Alan Modra  <amodra@gmail.com>
   2
   3         * testsuite/lib/binutils-common.exp (is_pecoff_format): Rewrite
   4         with positive logic and add more target triples.
   5
   6 2019-11-19  Alan Modra  <amodra@gmail.com>
   7
   8         PR 24499
   9         * objcopy.c (copy_file): Ignore --add-gnu-debuglink for archives.
  10
  11 2019-11-19  Alan Modra  <amodra@gmail.com>
  12
  13         PR 24968
  14         * objcopy.c (copy_object): For ELF output and non-ELF input without
  15         arch, take arch from output file if not given by -B.  Don't
  16         bfd_get_arch_info when we already have iarch.
  17
  18 2019-11-19  Alan Modra  <amodra@gmail.com>
  19
  20         PR 25191
  21         * objcopy.c (is_nondebug_keep_contents_section): Use bfd_get_flavour.
  22         (copy_object): Likewise.
  23         (setup_section): Likewise.  If flavour of input and output files
  24         differ, restrict section flags to the intersection of input and
  25         output bfd_applicable_section_flags.
  26
  27 2019-11-19  Alan Modra  <amodra@gmail.com>
  28
  29         * bucomm.c (bfd_nonfatal_message): Add a space between program
  30         name and file.
  31
  32 2019-11-18  Alan Modra  <amodra@gmail.com>
  33
  34         PR 25198
  35         * prdbg.c (tg_start_class_type): Correct scope of idbuf.
  36
  37 2019-11-08  Alan Modra  <amodra@gmail.com>
  38
  39         PR 25172
  40         * objdump.c (usage): Correct --stop-address description.
  41
  42 2019-11-07  Nick Clifton  <nickc@redhat.com>
  43
  44         * ar.c (open_output_file): Check for filename validity before
  45         prefixing with output directory.
  46         Display the constructed output filename if in verbose mode.
  47         (extract_file): Let open_output_file display the filename.
  48
  49 2019-11-07  Nick Clifton  <nickc@redhat.com>
  50
  51         * objcopy.c (copy_object): Skip note sections that do not have
  52         an output section.  Always copy note sections, even if no
  53         changes are made.
  54
  55 2019-11-06  Christian Eggers  <ceggers@gmx.de>
  56
  57         * readelf.c (IN_RANGE): Rename parameter OFF to NELEM. Add
  58         comment.  Catch potential integer overflow and fix off by one
  59         error whilst checking reloc location against section size.
  60         (apply_relocations): Use IN_RANGE macro.
  61
  62 2019-11-04  Fangrui Song  <maskray@google.com>
  63
  64         * objcopy.c (enum option_values): Add OPTION_KEEP_SECTION.
  65         (SECTION_CONTEXT_KEEP): Define.  Adjust other SECTION_CONTEXT macros.
  66         (copy_usage): Describe --keep-section.
  67         (strip_usage): Likewise.
  68         (copy_main): Handle SECTION_CONTEXT_KEEP.
  69         (strip_main): Likewise.
  70         (is_strip_section_1): Likewise.
  71         * testsuite/binutils-all/objcopy.exp: Add tests.
  72         * testsuite/binutils-all/keep-section-1.d: New test driver file.
  73         * testsuite/binutils-all/keep-section-2.d: Likewise.
  74         * doc/binutils.texi: Document the new feature.
  75         * NEWS: Mention the new feature.
  76
  77 2019-10-20  Palmer Dabbelt  <palmer@sifive.com>
  78
  79         * MAINTAINERS: Change palmer@sifive.com to palmer@dabbelt.com.
  80
  81 2019-10-30  Fangrui Song  <i@maskray.me>
  82             Nick Clifton  <nickc@redhat.com>
  83
  84         * ar.c (emum long option numbers): Declare.  Use to provide
  85         numerical values for long options.
  86         (long_options): Add --output option.
  87         (usage): Mention the --output option.
  88         (open_output_file): New function.  Create a filepath for an output
  89         file and open it.
  90         (extract_file): Use open_output_file().
  91         (open_output_file):
  92         * testsuite/binutils-all/ar.exp: Add a test of the new feature.
  93         * doc/binutils.texi: Document the new feature.
  94         * NEWS: Mention the new feature.
  95
  96 2019-10-26  Alan Modra  <amodra@gmail.com>
  97
  98         * objcopy.c (sort_gnu_build_notes): Correct sort of deleted
  99         note2.
 100
 101 2019-10-25  H.J. Lu  <hongjiu.lu@intel.com>
 102
 103         * elfedit.c (elf_x86_feature): Report unknown x86 feature.
 104
 105 2019-10-25  H.J. Lu  <hongjiu.lu@intel.com>
 106
 107         * elfedit.c (update_gnu_property): Replace BYTE_PUT with byte_put.
 108
 109 2019-10-25  Nick Clifton  <nickc@redhat.com>
 110
 111         * objcopy.c (struct merged_note_section): New structure.  Used to
 112         chain together details of mergeable note sections.
 113         (is_merged_note_section): Rename to is_megreable_note_section and
 114         return true for note sections that use GNU_BUILD_ATTRS_SECTION_NAME
 115         as a prefix.
 116         (num_bytes): Delete
 117         (objcoopy_internal_note): Add padded_namesz field.
 118         (DEBUG_MERGE): New macro.  Set to non-zero to enable debugging of
 119         the note merging code.
 120         (gap_exists): Rename to overlaps_or_adjoins and return TRUE for
 121         overlapping notes or adjoining notes.
 122         (contained_by, is_deleted_note, is_version_note)
 123         (compare_gnu_build_notes, sort_gnu_build_notes): New functions.
 124         (merge_gnu_build_notes):  Rework.  Sort notes into a mergeable
 125         order first.  Merge them.  Then sort them into an ascending
 126         address order before writing them out.
 127         (copy_object): Handle more than one mergeable note section.
 128         * testsuite/binutils-all/note-2-32.d: Update for new merging
 129         behaviour.
 130         * testsuite/binutils-all/note-2-32.s: Likewise.
 131         * testsuite/binutils-all/note-2-64.d: Likewise.
 132         * testsuite/binutils-all/note-2-64.s: Likewise.
 133         * testsuite/binutils-all/note-3-32.d: Likewise.
 134         * testsuite/binutils-all/note-3-32.s: Likewise.
 135         * testsuite/binutils-all/note-3-64.d: Likewise.
 136         * testsuite/binutils-all/note-3-64.s: Likewise.
 137         * testsuite/binutils-all/note-4-32.d: Likewise.
 138         * testsuite/binutils-all/note-4-32.s: Likewise.
 139         * testsuite/binutils-all/note-4-64.d: Likewise.
 140         * testsuite/binutils-all/note-4-64.s: Likewise.
 141         * testsuite/binutils-all/note-6-32.s: New test source file.
 142         * testsuite/binutils-all/note-6-64.s: New test source file.
 143         * testsuite/binutils-all/note-6-32.d: New test driver file.
 144         * testsuite/binutils-all/note-6-64.d: New test driver file.
 145         * testsuite/binutils-all/objcopy.exp: Run the new test.
 146
 147 2019-10-25  Alan Modra  <amodra@gmail.com>
 148
 149         * readelf.c (process_program_headers): Check PT_PHDR p_offset
 150         as well as p_vaddr.  Use p_filesz, not p_memsz, in vaddr test.
 151
 152 2019-10-21  Alan Modra  <amodra@gmail.com>
 153
 154         PR 452
 155         PR 25104
 156         * ar.c (write_archive): Set BFD_ARCHIVE_FULL_PATH.
 157         * doc/binutils.texi (extract from archive): Mention
 158         restrictions when extracting from archives with full paths.
 159         (ar P): Update to current P support.
 160         (ar -X32_64): Fix spelling.
 161
 162 2019-10-14  Alan Modra  <amodra@gmail.com>
 163
 164         * objcopy.c (compare_section_lma): Correct comment.  Dereference
 165         section pointer earlier and lose unnecessary const.  Style fixes.
 166         Add final sort by id.
 167
 168 2019-10-13  Nick Clifton  <nickc@redhat.com>
 169
 170         * README-how-to-make-a-release: Add a note to reset the
 171         development flag back to true after making a point release.
 172
 173 2019-10-12  Nick Clifton  <nickc@redhat.com>
 174
 175         * README-how-to-make-a-release: Tweak a few sections based on the
 176         results of the 2.33.1 release.
 177
 178 2019-10-11  Nick Clifton  <nickc@redhat.com>
 179
 180         * po/zh_TW.po: Updated Chinese (traditional) translation.
 181
 182 2019-10-09  Alan Modra  <amodra@gmail.com>
 183
 184         PR 25079
 185         * ar.c (decode_options): Don't try for command options if
 186         write_armap or mri_mode is selected.
 187
 188 2019-10-07  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
 189
 190         * readelf.c (display_msp430_gnu_attribute): New.
 191         (process_arch_specific): Use msp430 specific handler for GNU
 192         attributes.
 193
 194 2019-09-30  Nick Alcock  <nick.alcock@oracle.com>
 195
 196         * objdump.c (main): Fix tabdamage.
 197         * readelf.c (CTF_DUMP): Likewise.
 198         (options): Likewise.
 199         (dump_section_as_ctf): Likewise.
 200
 201 2019-08-03  Nick Alcock  <nick.alcock@oracle.com>
 202
 203         * objdump.c (dump_ctf): Use the default CTF archive member as the
 204         parent even when no parent section is specified.
 205         (dump_ctf_archive_member): Only import from the parent
 206         if this is not the default ".ctf" member.
 207
 208 2019-09-23  Nick Alcock  <nick.alcock@oracle.com>
 209
 210         * Makefile.am (LIBCTF): Mention the .la file.
 211         (LIBCTF_NOBFD): New.
 212         (readelf_DEPENDENCIES): Use it.
 213         (readelf_LDADD): Likewise.
 214         * Makefile.in: Regenerated.
 215
 216 2019-07-13  Nick Alcock  <nick.alcock@oracle.com>
 217
 218         * readelf.c (dump_ctf_symtab_name): Give default value.
 219         (dump_ctf_strtab_name): Likewise.
 220         (dump_section_as_ctf): Allow for the null string.
 221
 222 2019-07-08  Nick Alcock  <nick.alcock@oracle.com>
 223
 224         * objdump.c (dump_ctf_archive_member): Dump the CTF header.
 225         * readelf.c (dump_section_as_ctf): Likewise.
 226
 227 2019-10-02  Niklas Gürtler  <profclonk@gmail.com>
 228
 229         PR 24942
 230         * objcopy.c (copy_usage): Update description of
 231         --set-section-alignment.
 232         (copy_main): Interpret numeric argument of --set-section-alignment
 233         as a byte alignment, not a power of two alignment.
 234         * doc/binutils.texi: Update description of
 235         --set-section-alignment.
 236         * testsuite/binutils-all/set-section-alignment.d: New test.
 237         * testsuite/binutils-all/objcopy.exp: Run the new test.
 238
 239 2019-09-30  Alan Modra  <amodra@gmail.com>
 240
 241         PR 25046
 242         * readelf.c (process_program_headers): Clear dynamic_addr and
 243         dynamic_size earlier.
 244
 245 2019-09-24  Alan Modra  <amodra@gmail.com>
 246
 247         PR 25031
 248         * nm.c (print_format_string): New.
 249         (get_print_format): Delete saved_format.  Move earlier.
 250         (set_print_width): Call get_print_format.
 251         (print_value): Use print_format_string.
 252
 253 2019-09-23  Alan Modra  <amodra@gmail.com>
 254
 255         * dlltool.c: Include coff-bfd.h.
 256
 257 2019-09-23  Alan Modra  <amodra@gmail.com>
 258
 259         PR 25018
 260         * dwarf.c (get_type_signedness): Delete ineffective pointer
 261         comparison check.  Properly range check uvalue offset on
 262         recursive call.
 263         (read_and_display_attr_value): Range check uvalue offset before
 264         calling get_type_signedness.
 265
 266 2019-09-20  Alan Modra  <amodra@gmail.com>
 267
 268         * ar.c (write_archive): Use bfd_set_thin_archive.
 269
 270 2019-09-18  Tamar Christina  <tamar.christina@arm.com>
 271
 272         * testsuite/binutils-all/objdump.exp (objump -S): Update testcases.
 273
 274 2019-09-18  Alan Modra  <amodra@gmail.com>
 275
 276         * addr2line.c, * bucomm.c, * coffgrok.c, * dlltool.c, * nm.c,
 277         * objcopy.c, * objdump.c, * od-elf32_avr.c, * od-macho.c,
 278         * od-xcoff.c, * prdbg.c, * rdcoff.c, * rddbg.c, * rescoff.c,
 279         * resres.c, * size.c, * srconv.c, * strings.c, * windmc.c: Update
 280         throughout for bfd section macro and function changes.
 281
 282 2019-09-18  Alan Modra  <amodra@gmail.com>
 283
 284         * nm.c: Update bfd_get_section to bfd_asymbol_section throughout.
 285         * objcopy.c: Likewise.
 286         * objdump.c: Likewise.
 287         * rdcoff.c: Likewise.
 288         * objcopy.c (create_new_symbol): Use bfd_set_asymbol_name.
 289         (filter_symbols): Likewise.
 290
 291 2019-09-18  Simon Marchi  <simon.marchi@polymtl.ca>
 292
 293         * doc/Makefile.am (MOSTLYCLEANFILES): Clean all man pages,
 294         cxxfilt.man and binutils.info.
 295         (MAINTAINERCLEANFILES): Remove.
 296         * doc/Makefile.in: Re-generate.
 297
 298 2019-09-18  Simon Marchi  <simon.marchi@polymtl.ca>
 299
 300         * doc/Makefile.am: Remove references to binutils_TEXINFOS.
 301         * doc/Makefile.in: Re-generate.
 302
 303 2019-09-18  Simon Marchi  <simon.marchi@polymtl.ca>
 304
 305         * doc/Makefile.am (install-data-loca): Remove target.
 306         (DISTCLEANFILES): Remove variable.
 307         * doc/Makefile.in: Re-generate.
 308
 309 2019-09-18  Simon Marchi  <simon.marchi@polymtl.ca>
 310
 311         * Makefile.in: Re-generate.
 312         * configure: Re-generate.
 313         * doc/Makefile.in: Re-generate.
 314
 315 2019-09-16  Phil Blundell  <pb@pbcl.net>
 316
 317         * Makefile.in, configure. doc/Makefile.in: Regenerated.
 318
 319 2019-09-11  Tom Tromey  <tom@tromey.com>
 320
 321         * objcopy.c (copy_archive): Update.
 322         * bucomm.h (make_tempname, make_tempdir): Make argument const.
 323         * bucomm.c (make_tempname, make_tempdir): Make argument const.
 324
 325 2019-09-11  Alan Modra  <amodra@gmail.com>
 326
 327         PR 24907
 328         * objdump.c (disassemble_bytes): Adjust code to avoid overlong
 329         lines.  Correct max_reloc_offset_into_insn test.
 330
 331 2019-09-10  Nick Clifton  <nickc@redhat.com>
 332
 333         PR 24907
 334         * objdump.c (null_print): New function.
 335         (disassemble_bytes): Delete previous_octets local and replace with
 336         a test of the max_reloc_offset_into_insn field of the
 337         bfd_arch_info structure.  If a reloc is a potential match for the
 338         next insn, then perform a dummy disassembly in order to calculate
 339         its real length.
 340
 341 2019-09-09  Phil Blundell  <pb@pbcl.net>
 342
 343         binutils 2.33 branch created.
 344
 345 2019-09-06  Alan Modra  <amodra@gmail.com>
 346
 347         * nm.c (print_object_filename_bsd, print_object_filename_sysv),
 348         (print_object_filename_posix, print_archive_filename_bsd),
 349         (print_archive_filename_sysv, print_archive_filename_posix),
 350         (print_archive_member_bsd, print_archive_member_sysv),
 351         (print_archive_member_posix): Constify parameter.
 352         (struct output_fns <print_object_filename, print_archive_filename>),
 353         (<print_archive_member>): Likewise.
 354         * objcopy.c (copy_archive): Add cast for make_tempdir.
 355
 356 2019-08-29  Alan Modra  <amodra@gmail.com>
 357
 358         * dwarf.c (check_uvalue): Remove unnecessary pointer checks.
 359
 360 2019-08-28  Niklas Gürtler  <profclonk@gmail.com>
 361
 362         PR 24942
 363         * objcopy.c (SECTION_CONTEXT_SET_ALIGNMENT): New constant.
 364         (struct section_list): Add alignment field.
 365         (command_line_switch): Add OPTION_SET_SECTION_ALIGNMENT.
 366         (copy_options): Add --set-section-alignment.
 367         (copy_usage): Describe --set-section-alignment.
 368         (find_section_list): Initialise the alignment field.
 369         (setup_section): Handle the alignment field.
 370         (copy_main): Handle OPTION_SET_SECTION_ALIGNMENT.
 371         * doc/binutils.texi: Document the new feature.
 372         * NEWS: Mention the new feature.
 373
 374 2019-08-28  Nick Clifton  <nickc@redhat.com>
 375
 376         PR 24931
 377         * objdump.c (source_comment): New static variable.
 378         (option_values): Add OPTION_SOURCE_COMMENT.
 379         (long_opions): Add --source-comment.
 380         (print_line): If source comment is set, use it as a prefix to the
 381         source code line.
 382         (main): Handle OPTION_SOURCE_COMMENT.
 383         * doc/binutils.texi: Document the new option.
 384         * NEWS: Mention the new feature.
 385         * testsuite/binutils-all/objdump.exp (test_objdump_S): Add tests
 386         of the -S and --source-comment options.
 387
 388 2019-08-27  Nick Clifton  <nickc@redhat.com>
 389
 390         PR 24510
 391         * dwarf.c (MAX_CU_NESTING): New constant.
 392         (level_type_signed): New static array.
 393         (skip_attr_bytes): New function.
 394         (get_type_signedness): New function.
 395         (read_and_print_leb128): New function.
 396         (display_discr_list): New function.
 397         (read_and_display_attr_value): Add start parameter.
 398         Use new functions when handling DW_AT_type and DW_AT_discr_list.
 399         (read_and_display_attr): Add start parameter.  Pass to
 400         read_and_display_attr_value.
 401         (process_debug_info): Update call to read_and_display_attr.
 402         (display_formatted_table): Likewise.
 403         (display_debug_lines_decoded): Likewise.  Also add start
 404         parameter.
 405         (display_debug_lines): Likewise.
 406         * testsuite/binutils-all/dwarf-attributes.S: Update discrimination
 407         lists.
 408         * testsuite/binutils-all/dwarf-attributes.W: Update expected
 409         output.
 410
 411 2019-08-26  Alan Modra  <amodra@gmail.com>
 412
 413         PR 24938
 414         * debug.c (debug_write_type): Call empty_type for NULL type here..
 415         (debug_write_type): ..rather than in just one case here.
 416
 417 2019-08-23  Nick Clifton  <nickc@redhat.com>
 418
 419         PR 24829
 420         * dwarf.c (check_uvalue): New function.  Ensures that a block's
 421         size is valid.
 422         (read_and_display_attr_value): Use check_value when processsing
 423         DW_FORM_block<n> attributes.
 424
 425 2019-08-22  Nick Clifton  <nickc@redhat.com>
 426
 427         PR 24921
 428         * dwarf.c (process_cu_tu_index): Handle the case where a table
 429         does not have any columns.
 430
 431 2019-08-19  Alan Modra  <amodra@gmail.com>
 432
 433         PR 24898
 434         * dwarf.c (display_debug_frames): Use the read_cie check and error
 435         for augmentation data length.
 436
 437 2019-08-17  Alan Modra  <amodra@gmail.com>
 438
 439         PR 24911
 440         * dwarf.c (comp_addr_base): Dereference args.
 441
 442 2019-08-16  Alan Modra  <amodra@gmail.com>
 443
 444         PR 24909
 445         PR 23499
 446         * readelf.c (get_symbol_version_string): Set sym_info earlier.
 447
 448 2019-08-15  Nick Clifton  <nickc@redhat.com>
 449
 450         PR 24767
 451         * doc/binutils.texi (nm): Document the 'n' symbol type.
 452
 453 2019-08-15  Christophe Vidal  <support@krizalys.com>
 454
 455         * docs/binutils.texi: Fixed notice message disassembler options
 456         section of the man page.
 457
 458 2019-08-09  Mihailo Stojanovic  <mihailo.stojanovic@rt-rk.com>
 459
 460         * readelf.c (get_mips_dynamic_type): Return MIPS_XHASH dynamic type.
 461         (get_mips_section_type_name): Return MI{S_XHASH name string.
 462         (dynamic_section_mips_val): Initialize the .MIPS.xhash dynamic
 463         info.
 464         (process_symbol_table): Initialize the .MIPS.xhash section
 465         pointer. Adjust the readelf output to support the new section.
 466         (process_object): Set the .MIPS.xhash dynamic info to zero.
 467
 468 2019-08-09  Tamar Christina  <tamar.christina@arm.com>
 469
 470         * testsuite/binutils-all/arm/in-order-all.d: Skip on pe, wince, coff.
 471         * testsuite/binutils-all/arm/in-order.d: Likewise.
 472         * testsuite/binutils-all/arm/out-of-order-all.d: Likewise.
 473         * testsuite/binutils-all/arm/out-of-order.d: Likewise.
 474
 475 2019-08-08  Nick Clifton  <nickc@redhat.com>
 476
 477         PR 24887
 478         * readelf.c (process_notes_at): Left justify the "Data size"
 479         column heading.
 480         * testsuite/binutils-all/i386/empty.d: Adjust for new output format.
 481         * testsuite/binutils-all/i386/ibt.d: Likewise.
 482         * testsuite/binutils-all/i386/pr21231a.d: Likewise.
 483         * testsuite/binutils-all/i386/pr21231b.d: Likewise.
 484         * testsuite/binutils-all/i386/shstk.d: Likewise.
 485         * testsuite/binutils-all/note-2-32.d: Likewise.
 486         * testsuite/binutils-all/note-2-64.d: Likewise.
 487         * testsuite/binutils-all/x86-64/empty-x32.d: Likewise.
 488         * testsuite/binutils-all/x86-64/empty.d: Likewise.
 489         * testsuite/binutils-all/x86-64/ibt-x32.d: Likewise.
 490         * testsuite/binutils-all/x86-64/ibt.d: Likewise.
 491         * testsuite/binutils-all/x86-64/pr21231a.d: Likewise.
 492         * testsuite/binutils-all/x86-64/pr21231b.d: Likewise.
 493         * testsuite/binutils-all/x86-64/pr23494a-x32.d: Likewise.
 494         * testsuite/binutils-all/x86-64/pr23494a.d: Likewise.
 495         * testsuite/binutils-all/x86-64/pr23494c-x32.d: Likewise.
 496         * testsuite/binutils-all/x86-64/pr23494c.d: Likewise.
 497         * testsuite/binutils-all/x86-64/pr23494d-x32.d: Likewise.
 498         * testsuite/binutils-all/x86-64/pr23494d.d: Likewise.
 499         * testsuite/binutils-all/x86-64/pr23494e-x32.d: Likewise.
 500         * testsuite/binutils-all/x86-64/pr23494e.d: Likewise.
 501         * testsuite/binutils-all/x86-64/shstk-x32.d: Likewise.
 502         * testsuite/binutils-all/x86-64/shstk.d: Likewise.
 503
 504 2019-08-08  Nick Clifton  <nickc@redhat.com>
 505
 506         * testsuite/gentestdlls.c (main): Move declaration of loop
 507         variable outside of the for() statement.
 508
 509 2019-08-08  Jordan Rupprecht  <rupprecht@google.com>
 510
 511         * readelf.c (process_note): Mask unknown description data bytes.
 512
 513 2019-08-08  Alan Modra  <amodra@gmail.com>
 514
 515         * readelf.c (get_data): Improve overflow checks.
 516
 517 2019-08-07  Nick Clifton  <nickc@redhat.com>
 518
 519         PR 24777
 520         * doc/binutils.texi: Ensure consistent formating of title strings
 521         for man pages.  Extend the title of the size man page to be more
 522         informative.
 523
 524 2019-08-07  Omair Majid  <omajid@redhat.com>
 525
 526         * testsuite/binutils-all/objdump.exp
 527         (test_objdump_dotnet_assemblies): Fix test to distinguish errors
 528         in parsing simple pei-i386 and pei-x86-64 vs parsing the newly
 529         introduced machine types.
 530         * testsuite/gentestdlls.c (write_simple_dll): New function.
 531         (main): Generate simple and Linux-specific variants of pei-i386
 532         and pei-x86-64 files so both can be used by tests.
 533
 534 2019-08-07  Alan Modra  <amodra@gmail.com>
 535
 536         PR 24876
 537         * readelf.c (dump_ia64_unwind): Check that buffer is large
 538         enough for "stamp" before reading.
 539
 540 2019-08-05  Nick Clifton  <nickc@redhat.com>
 541
 542         PR 24874
 543         * objcopy.c (merge_gnu_build_notes): Do not insist on the first
 544         note being a version note.
 545         Remove spurious debugging fprintf.
 546
 547 2019-08-05  Nick Clifton  <nickc@redhat.com>
 548
 549         PR 24829
 550         * readelf.c (apply_relocations): Catch potential integer overflow
 551         whilst checking reloc location against section size.
 552
 553 2019-08-02  Alan Modra  <amodra@gmail.com>
 554
 555         PR 24871
 556         * readelf.c (ABSADDR): Delete.
 557         (dump_ia64_unwind): Expand ABSADDR.  Check validity of info.section.
 558
 559 2019-07-29  Martin Liska  <mliska@suse.cz>
 560
 561         PR 24768
 562         * nm.c (filter_symbols): Set report_plugin_err if
 563         error is reported.
 564         (display_rel_file): Report error for a missing LTO plugin.
 565
 566 2019-07-26  Alan Modra  <amodra@gmail.com>
 567
 568         PR 24798
 569         * dwarf.c (process_cu_tu_index): Avoid integer overflow on 64-bit
 570         systems by casting ncols and nslots expressions to size_t.  Display
 571         number of columns and slots before giving up due to buffer overflow.
 572         Use %u to display unsigned ints.  Perform more pointer wrap tests.
 573
 574 2019-07-25  Tom Tromey <tromey@adacore.com>
 575
 576         PR 24809
 577         * dwarf.c (display_debug_names): Display the contents of the
 578         augmentation string, if it is printable.
 579
 580 2019-07-25  Nick Clifton  <nickc@redhat.com>
 581
 582         PR 24837
 583         * readelf.c (process_mips_specific): Check for buffer overflow
 584         before reading reginfo information.
 585
 586 2019-07-24  Nick Clifton  <nickc@redhat.com>
 587
 588         PR 13256
 589         * ar.c (decode_options): Restart option scanning if no operation
 590         is detected and argument remain to be scanned.
 591
 592 2019-07-23  Nick Clifton  <nickc@redhat.com>
 593
 594         PR 24818
 595         * objdump.c (is_relocateable): Delete.
 596         (load_specific_debug_section): Test the abfd for relocations
 597         directly, rather than relying upon is_relocateable.
 598         (dump_dwarf): Delete initlialization of is_relocateable.
 599
 600 2019-07-23  Alan Modra  <amodra@gmail.com>
 601
 602         * readelf.c (get_parisc_segment_type): Split off hpux entries..
 603         (get_ia64_segment_type): ..and these..
 604         (get_hpux_segment_type): ..to here.
 605         (get_segment_type): Condition GNU_MBIND on osabi.  Use
 606         get_hpux_segment_type.
 607         (get_symbol_binding): Do not print UNIQUE for ELFOSABI_NONE.
 608         (get_symbol_type): Do not print IFUNC for ELFOSABI_NONE.
 609
 610 2019-07-23  Alan Modra  <amodra@gmail.com>
 611
 612         * testsuite/binutils-all/objcopy.exp (elf64): Correct object
 613         file used to set this variable.
 614
 615 2019-07-23  Omar Majid  <omajid@redhat.com>
 616
 617         * Makefile.am (AUTOMAKE_OPTIONS): Add subdir-objects
 618         (GENTESTDLLSPROG): Define.
 619         (TEST_PROGS): Add GENTESTDLLSPROG.
 620         * Makefile.in: Regenerate.
 621         * testsuite/binutils-all/objdump.exp
 622         (test_objdump_dotnet_assemblies): New proc.
 623         Run the new proc.
 624         * testsuite/gentestdlls.c: New source file.
 625
 626 2019-06-28  Nick Clifton  <nickc@redhat.com>
 627
 628         PR 24707
 629         * objdump.c (slurp_symtab): Fail with a helpful error message if
 630         the symbol table is too large.  Skip this check for MMO format
 631         files.
 632
 633 2019-06-26  Nick Clifton  <nickc@redhat.com>
 634
 635         PR 24703
 636         * bucomm.c (bfd_nonfatal): If no bfd error code has been set then
 637         indicate this in the output.
 638         (bfd_nonfatal_message): Likewise.
 639
 640 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 641
 642         * readelf.c (dump_ctf_indent_lines): Rename local variable
 643         "spaces" to "blanks".
 644
 645 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 646
 647         * objdump.c (dump_ctf_indent_lines): Rename local variable
 648         "spaces" to "blanks".
 649
 650 2019-06-14  Alan Modra  <amodra@gmail.com>
 651
 652         * Makefile.in: Regenerate.
 653         * aclocal.m4: Regenerate.
 654         * doc/Makefile.in: Regenerate.
 655
 656 2019-06-12  Christos Zoulas  <christos@zoulas.com>
 657
 658         PR 24663
 659         * readelf.c (process_netbsd_elf_note): Add support for
 660         NT_NETBSD_PAX.
 661         (process_note): Add support for PaX notes.
 662
 663 2019-06-12  Christos Zoulas  <christos@zoulas.com>
 664
 665         PR 24665
 666         * readelf.c (get_netbsd_elfcore_note_type): Add support for SH
 667         core notes.
 668
 669 2019-06-12  Christos Zoulas  <christos@zoulas.com>
 670
 671         PR 24664
 672         * readelf.c (get_netbsd_elfcore_note_type): Add support for NetBSD
 673         auxv notes.
 674
 675 2019-06-11  Christos Zoulas  <christos@zoulas.com>
 676
 677         PR 24662
 678         * readelf.c (get_alpha_symbol_other): New function.
 679         (get_symbol_other): Use for Alpha symbols.
 680         (is_32bit_pcrel_reloc): Add R_VAX_PCREL32.
 681
 682 2019-06-11  Christos Zoulas  <christos@zoulas.com>
 683
 684         PR 24661
 685         * readelf.c (decode_arm_unwind): Ensure that the local variable
 686         'addr' is always initialised.
 687
 688 2019-06-10  Christos Zoulas  <christos@zoulas.com>
 689
 690         PR 24651
 691         * strings.c (print_strings): Use %u to print unsigned values in
 692         decimal.
 693
 694 2019-06-10  Christos Zoulas  <christos@zoulas.com>
 695
 696         PR 24649
 697         * arsup.c (ar_open): Use asprintf in place of xmalloc and
 698         sprintf.
 699
 700 2019-06-03  Nick Clifton  <nickc@redhat.com>
 701
 702         Revert:
 703         2019-05-29  Nick Clifton  <nickc@redhat.com>
 704
 705         * configure.ac (LIBCTF): Export.  Set to empty for non-ELF based
 706         targets.
 707         (HAVE_LIBCTF): Define if libctf support is available.
 708         * Makefile.am (LIBCTF): Set value to @LIBCTF@.
 709         * objdump.c: Make CTF code conditional upon HAVE_LIBCTF being
 710         defined.
 711         * readelf.c: Likewise.
 712         * configure: Regenerate.
 713         * Makefile.in: Regenerate.
 714         * config.in: Regenerate.
 715
 716 2019-05-30  Nick Alcock  <nick.alcock@oracle.com>
 717
 718         * objdump.c (make_ctfsect): Drop cts_type, cts_flags, and
 719         cts_offset.
 720         * readelf.c (shdr_to_ctf_sect): Likewise.
 721
 722 2019-05-30  Nick Clifton  <nickc@redhat.com>
 723
 724         PR 24627
 725         * readelf.c (process_version_sections): Add 0x prefix to address
 726         display.  Correct indentation.
 727
 728 2019-05-30  Alan Modra  <amodra@gmail.com>
 729
 730         * testsuite/lib/binutils-common.exp (supports_gnu_unique): Add
 731         s12z to targets not supporting this feature.
 732
 733 2019-05-30  Alan Modra  <amodra@gmail.com>
 734
 735         * testsuite/lib/binutils-common.exp (run_dump_test): Support
 736         tcl procedures for xfail args.
 737
 738 2019-05-29  Nick Clifton  <nickc@redhat.com>
 739
 740         * README-how-to-make-a-release: Add libctf to list of directories
 741         that need updates in their ChangeLogs.
 742
 743 2019-05-29  Nick Clifton  <nickc@redhat.com>
 744
 745         * configure.ac (LIBCTF): Export.  Set to empty for non-ELF based
 746         targets.
 747         (HAVE_LIBCTF): Define if libctf support is available.
 748         * Makefile.am (LIBCTF): Set value to @LIBCTF@.
 749         * objdump.c: Make CTF code conditional upon HAVE_LIBCTF being
 750         defined.
 751         * readelf.c: Likewise.
 752         * configure: Regenerate.
 753         * Makefile.in: Regenerate.
 754         * config.in: Regenerate.
 755
 756 2019-05-28  Nick Alcock  <nick.alcock@oracle.com>
 757
 758         * MAINTAINERS: Add myself as CTF maintainer.
 759
 760 2019-05-28  Nick Alcock  <nick.alcock@oracle.com>
 761
 762         * objdump.c (ctf-api.h): New include.
 763         (dump_ctf_section_info): New variable.
 764         (dump_ctf_section_name): Likewise.
 765         (usage): Describe new options.
 766         (enum option_values): Add OPTION_CTF and OPTION_CTF_PARENT.
 767         (main): Use them to add --ctf and --ctf-parent.
 768         (read_section_stabs): Add new parameter, entsize_ptr.
 769         (find_stabs_section): Adjust accordingly.
 770         (make_ctfsect): New.
 771         (dump_ctf_indent_lines): New.
 772         (dump_ctf_archive_member): New.
 773         (dump_ctf): New.
 774         (dump_bfd): Call it.  Free resources afterwards.
 775         * readelf.c (ctf-api.h): New include.
 776         (CTF_DUMP): New.
 777         (static bfd_boolean do_ctf): Likewise.
 778         (dump_ctf_parent_name): Likewise.
 779         (dump_ctf_symtab_name): Likewise.
 780         (dump_ctf_strtab_name): Likewise.
 781         (OPTION_CTF_DUMP): Likewise.
 782         (OPTION_CTF_PARENT): Likewise.
 783         (OPTION_CTF_SYMBOLS): Likewise.
 784         (OPTION_CTF_STRINGS): Likewise.
 785         (options): Add them.
 786         (usage): Likewise.
 787         (parse_args): Handle the new options, requesting CTF_DUMP.
 788         (process_section_contents): Handle CTF_DUMP.
 789         (shdr_to_ctf_sect): New.
 790         (dump_ctf_indent_lines): New.
 791         (dump_section_as_ctf): New.
 792         (main): Free resources.
 793         * Makefile.am (LIBCTF): New variable.
 794         (objdump_DEPENDENCIES): Use it.
 795         (readelf_DEPENDENCIES): Likewise.
 796         (objdump_LDADD): Likewise.
 797         (readelf_LDADD): Likewise.
 798         * aclocal.m4: Regenerated.
 799         * Makefile.in: Likewise.
 800
 801         * doc/binutils.texi (objdump): Document the new options.
 802         (readelf): Likewise.
 803         * doc/ctf.options.texi: New.
 804         * doc/Makefile.in: Regenerated.
 805         * NEWS: Mention the new feature.
 806
 807 2019-05-27  Alan Modra  <amodra@gmail.com>
 808
 809         * readelf.c (process_section_groups): Continue processing groups
 810         when sh_entsize exceeds group size.
 811
 812 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 813
 814         * readelf.c (get_aarch64_dynamic_type): Handle DT_AARCH64_VARIANT_PCS.
 815         (get_aarch64_symbol_other): New, handles STO_AARCH64_VARIANT_PCS.
 816         (get_symbol_other): Call get_aarch64_symbol_other.
 817
 818 2019-05-24  Alan Modra  <amodra@gmail.com>
 819
 820         * objdump.c (disassemble_bytes): Set WIDE_OUTPUT in flags.
 821
 822 2019-05-23  Jose E. Marchesi  <jose.marchesi@oracle.com>
 823
 824         * MAINTAINERS: Add myself as the maintainer for BPF.
 825
 826 2019-05-23  Jose E. Marchesi  <jose.marchesi@oracle.com>
 827
 828         * readelf.c: Include elf/bpf.h.
 829         (guess_is_rela): Hanle EM_BPF.
 830         (dump_relocations): Likewise.
 831         (is_32bit_abs_reloc): Likewise.
 832         * testsuite/binutils-all/nm.exp: Add bpf-*-* to the list of
 833         ELF targets.
 834
 835 2019-05-21  Tamar Christina  <tamar.christina@arm.com>
 836
 837         * dwarf.c (dwarf_regnames_aarch64): Add SVE registers.
 838         * testsuite/binutils-all/aarch64/sve-dwarf-registers.d: New test.
 839         * testsuite/binutils-all/aarch64/sve-dwarf-registers.s: New test.
 840
 841 2019-05-20  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 842
 843         PR 14798
 844         * testsuite/binutils-all/readelf.ss-mips: Update reference output.
 845         * testsuite/binutils-all/readelf.ss-tmips: Likewise.
 846
 847 2019-05-20  Nick Clifton  <nickc@redhat.com>
 848
 849         * po/ca.po: Updated Catalan translation.
 850
 851 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 852
 853         * NEWS: Mention Armv8.1-M Mainline and MVE.
 854
 855 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 856
 857         * readelf.c (arm_attr_tag_MVE_arch): New array for Tag_MVE_arch values.
 858         (arm_attr_public_tag arm_attr_public_tags): Add case for Tag_MVE_arch.
 859
 860 2019-05-14  Jamey Hicks  <jamey.hicks@gmail.com>
 861
 862         PR 19921
 863         * objcopy.c: Add new option --verilog-data-width.  Use it to set
 864         the value of VerilogDataWidth.
 865         * doc/binutils.texi: Document the new option.
 866         * testsuite/binutils-all/objcopy.exp: Run tests of new option.
 867         * testsuite/binutils-all/verilog-1.hex: New file.
 868         * testsuite/binutils-all/verilog-2.hex: New file.
 869         * testsuite/binutils-all/verilog-4.hex: New file.
 870         * testsuite/binutils-all/verilog-8.hex: New file.
 871         * NEWS: Mention the new feature.
 872
 873 2019-05-10  Alan Modra  <amodra@gmail.com>
 874
 875         * testsuite/binutils-all/objdump.exp (test_objdump_disas_limited),
 876         (test_objdump_content_limited): Add text arg, use in place of .text.
 877         (bintest_signed.o): Call get_standard_section_names for name of
 878         text section.
 879
 880 2019-05-08  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 881
 882         * objdump.c (sign_extend_address): New function.
 883         (dump_bfd): Sign-extend user-specified start/stop addresses
 884         for targets that need it.
 885         * testsuite/binutils-all/objdump.exp: Add tests for objdump
 886         with start and stop addresses in higher address ranges.
 887
 888 2019-05-01  Matthew Malcomson  <matthew.malcomson@arm.com>
 889
 890         * testsuite/binutils-all/objdump.exp: Correct executable
 891         spelling.
 892         * testsuite/binutils-all/compress.exp: Likewise.
 893
 894 2019-05-01  Nick Clifton  <nickc@redhat.com>
 895
 896         PR 24507
 897         * nm.c: (print_format): New variable.
 898         (value_format_32bit, value_format_64bit): Delete.
 899         (set_print_radix): Remove code to alter value_format strings.
 900         (set_output_format): Record chosen format in print_format.
 901         (get_print_format): New function - constructs a printf formatting
 902         string according to the requirements of size, radix, and output
 903         format.
 904         (print_value): Use get_print_format.
 905         * testsuite/binutils-all/nm.exp: Add tests of "nm --format=posix"
 906         and "nm -t d".
 907
 908 2019-04-30  Alan Modra  <amodra@gmail.com>
 909
 910         * wrstabs.c (stab_start_class_type): Add assert to work around
 911         gcc9 warning.  Tidy.
 912
 913 2019-04-24  Nick Clifton  <nickc@redhat.com>
 914
 915         * objcopy.c (strip_main): Do not enable note merging by default if
 916         just stripping debug or dwo information.
 917         * doc/binutils.texi (strip): Update documentation.
 918
 919 2019-04-23  Nick Clifton  <nickc@redhat.com>
 920
 921         * README-how-to-make-a-release: Add note to update the symbolic
 922         link from "docs" to "docs-2.x" on the sourceware website.
 923
 924 2019-04-16  Alan Modra  <amodra@gmail.com>
 925
 926         * testsuite/binutils-all/copy-2.d: Don't run for ns32k-*-*.
 927         * testsuite/binutils-all/copy-3.d: Likewise.
 928
 929 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 930
 931         * readelf.c (arm_attr_tag_CPU_arch): Add entry for Armv8.1-M Mainline.
 932
 933 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
 934
 935         * readelf.c (decode_x86_isa): Handle
 936         GNU_PROPERTY_X86_ISA_1_AVX512_BF16.
 937         * testsuite/binutils-all/i386/pr21231b.d: Updated.
 938         * testsuite/binutils-all/x86-64/pr21231b.d: Likewise.
 939
 940 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
 941
 942         * testsuite/binutils-all/nm.exp: Count i386-moss as ELF.
 943
 944 2019-03-26  Tamar Christina  <tamar.christina@arm.com>
 945
 946         * testsuite/binutils-all/aarch64/in-order-all.d: Update.
 947         * testsuite/binutils-all/aarch64/in-order.d: Likewise.
 948         * testsuite/binutils-all/aarch64/out-of-order-all.d: Likewise.
 949         * testsuite/binutils-all/aarch64/out-of-order.d: Likewise.
 950         * testsuite/binutils-all/aarch64/out-of-order.s: Likewise.
 951         * testsuite/binutils-all/arm/in-order-all.d: Likewise.
 952         * testsuite/binutils-all/arm/in-order.d: Likewise.
 953         * testsuite/binutils-all/arm/out-of-order-all.d: Likewise.
 954         * testsuite/binutils-all/arm/out-of-order.d: Likewise.
 955         * testsuite/binutils-all/arm/out-of-order.s: Likewise.
 956
 957 2019-03-26  Nick Clifton  <nickc@redhat.com>
 958
 959         * MAINTAINERS: Take over Dave Brolley's maintainerships for FR30,
 960         FRV and MEP.
 961
 962 2019-03-26  Alan Modra  <amodra@gmail.com>
 963
 964         * objdump.c (dump_relocs_in_section): Warning fix.
 965
 966 2019-03-25  Tamar Christina  <tamar.christina@arm.com>
 967
 968         * testsuite/binutils-all/arm/in-order-all.d: New test.
 969         * testsuite/binutils-all/arm/in-order.d: New test.
 970         * testsuite/binutils-all/arm/objdump.exp: Support .d tests.
 971         * testsuite/binutils-all/arm/out-of-order-all.d: New test.
 972         * testsuite/binutils-all/arm/out-of-order.T: New test.
 973         * testsuite/binutils-all/arm/out-of-order.d: New test.
 974         * testsuite/binutils-all/arm/out-of-order.s: New test.
 975
 976
 977 2019-03-25  Tamar Christina  <tamar.christina@arm.com>
 978
 979         * testsuite/binutils-all/aarch64/in-order-all.d: New test.
 980         * testsuite/binutils-all/aarch64/out-of-order-all.d: New test.
 981         * testsuite/binutils-all/aarch64/out-of-order.d:
 982
 983 2019-03-25  Tamar Christina  <tamar.christina@arm.com>
 984
 985         * testsuite/binutils-all/aarch64/in-order.d: New test.
 986         * testsuite/binutils-all/aarch64/out-of-order.d: Disassemble data as
 987         well.
 988
 989 2019-03-25  Tamar Christina  <tamar.christina@arm.com>
 990
 991         * objdump.c (disassemble_bytes): Pass stop_offset.
 992         * testsuite/binutils-all/aarch64/out-of-order.T: New test.
 993         * testsuite/binutils-all/aarch64/out-of-order.d: New test.
 994         * testsuite/binutils-all/aarch64/out-of-order.s: New test.
 995
 996 2019-03-19  Nick Clifton  <nickc@redhat.com>
 997
 998         PR 24360
 999         * objdump.c (load_specific_debug_section): Check that the amount
1000         of memory to be allocated matches the size of the section.
1001
1002 2019-03-13  Sudakshina Das  <sudi.das@arm.com>
1003
1004         * readelf.c (get_aarch64_dynamic_type): Add case for
1005         DT_AARCH64_PAC_PLT.
1006         (dynamic_section_aarch64_val): Likewise.
1007
1008 2019-03-13  Sudakshina Das  <sudi.das@arm.com>
1009             Szabolcs Nagy  <szabolcs.nagy@arm.com>
1010
1011         * readelf.c (get_aarch64_dynamic_type): New.
1012         (get_dynamic_type): Use above for EM_AARCH64.
1013         (dynamic_section_aarch64_val): New.
1014         (process_dynamic_section): Use above for EM_AARCH64.
1015
1016 2019-03-13  Sudakshina Das  <sudi.das@arm.com>
1017
1018         * readelf.c (decode_aarch64_feature_1_and): New.
1019         (print_gnu_property_note): Add case for AArch64 gnu notes.
1020
1021 2019-03-12  Alan Modra  <amodra@gmail.com>
1022
1023         * objdump.c (load_specific_debug_section): Don't compare section
1024         size against file size.
1025         (dump_relocs_in_section): Don't compare reloc size against file size.
1026         Print "failed to read relocs" on bfd_get_reloc_upper_bound error.
1027
1028 2019-03-05  Nick Clifton  <nickc@redhat.com>
1029
1030         PR 24295
1031         * doc/binutils.texi (ar cmdline): Fix spelling mistake.
1032
1033 2019-03-05  Nick Clifton  <nickc@redhat.com>
1034
1035         * po/sv.po: Updated Swedish translation.
1036
1037 2019-03-05  Matthew Malcomson  <matthew.malcomson@arm.com>
1038
1039         PR 24287
1040         * testsuite/lib/binutils-common.exp (run_dump_test): Replace a use
1041         of "lmap" with a "foreach" loop.
1042
1043 2019-03-04  Nick Clifton  <nickc@redhat.com>
1044
1045         PR 24281
1046         * objcopy.c (copy_archive): Do not copy thin  archives.
1047
1048 2019-02-27  Matthew Malcomson  <matthew.malcomson@arm.com>
1049
1050         * testsuite/lib/binutils-common.exp: Allow multiple "as" lines.
1051
1052 2019-02-25  Nick Clifton  <nickc@redhat.com>
1053
1054         * objdump.c (sym_ok): New function.
1055         (find_symbol_for_address): Use new function.
1056         (disassemble_section): Compare sections by name, not pointer.
1057         (dump_dwarf): Move code to initialise byte_get pointer and iterate
1058         over separate debug files from here to ...
1059         (dump_bfd): ... here.  Add parameter indicating that a separate
1060         debug info file is being dumped.  For main file, pull in the
1061         symbol tables from all separate debug info files.
1062         (display_object): Update call to dump_bfd.
1063         * doc/binutils.texi: Document extened behaviour of the
1064         --dwarf=follow-links option.
1065         * NEWS: Mention this new feature.
1066         * testsuite/binutils-all/objdump.WK2: Update expected output.
1067         * testsuite/binutils-all/objdump.exp (test_follow_debuglink): Add
1068         options and dump file parameters.
1069         Add extra test.
1070         * testsuite/binutils-all/objdump.WK3: New file.
1071         * testsuite/binutils-all/readelf.exp: Change expected output for
1072         readelf -wKis test.
1073         * testsuite/binutils-all/readelf.wKis: New file.
1074
1075 2019-02-22  Nick Clifton  <nickc@redhat.com>
1076
1077         PR 23843
1078         * dwarf.h (struct separate_info): New structure for containing
1079         information on separate debug info files.
1080         * dwarf.c (struct dwo_info): New structure for containing dwo
1081         links.
1082         (first_dwo_info): Chain of dwo_info structures.
1083         (first_separate_file): Chain of separate_info structures.
1084         (separate_debug_file, separate_debug_filename): Delete.
1085         (fetch_alt_indirect_string): Scan all separate debug info files
1086         for the requested string.
1087         (add_dwo_info): New function.
1088         (add_dwo_name): New function.
1089         (add_dwo_dir): New function.
1090         (add_dwo_id: New function.
1091         (free_dwo_info): New function.
1092         (read_and_display_attr_value): Store DWO data using the new
1093         functions.
1094         (load_debug_section_with_follow): If necessary, scan the list of
1095         separate debug info files for the requested section.
1096         (add_separate_debug_file): New function.
1097         (load_separate_debug_info): Call add_separate_debug_file to store
1098         the information on the newly loaded file.
1099         (load_dwo_file): Likewise.
1100         (load_separate_debif_file): Rename to load_separate_debug_files.
1101         Change return type to boolean.  If following links then attempt to
1102         load all separate debug info files, not just the first one.
1103         (free_debug_memory): Release memory in dwo_info and separate_info
1104         chains.
1105         * objdump.c (dump_dwarf): Iterate over all loaded debg info files.
1106         * readelf.c (process_object): Likewise.
1107         * doc/debug.options.texi: Update descriptions of links and
1108         follow-links options.
1109         * testsuite/binutils-all/objdump.WK2: Update expected output.
1110         * testsuite/binutils-all/readelf.k2: Likewise.
1111         * NEWS: Announce the new feature.
1112
1113 2019-02-21  Nick Clifton  <nickc@redhat.com>
1114
1115         PR 24247
1116         * unwind-ia64.c: Include sysdep.h.
1117         (unw_decode_x1): Check current pointer against end pointer before
1118         accessing memory.
1119         (unw_decode_x2): Likewise.
1120         (unw_decode_x3): Likewise.
1121         (unw_decode_x4): Likewise.
1122         (unw_decode_r2): Likewise.
1123         (unw_decode_p2_p5): Likewise.
1124         (unw_decode_p7_p10): Likewise.
1125         (unw_decode): Likewise.
1126
1127 2019-02-20  Nick Clifton  <nickc@redhat.com>
1128
1129         PR 24246
1130         * readelf.c (print_stapsdt_note): Harden against corrupt notes.
1131
1132         PR 24244
1133         * unwind-ia64.c (unw_decode_uleb128): Add end parameter, use it to
1134         prevent walking off the end of the buffer.
1135         (unw_decode_x1): Add end paramter, pass it to unw_decode_uleb128.
1136         (unw_decode_x2): Likewise.
1137         (unw_decode_x3): Likewise.
1138         (unw_decode_x4): Likewise.
1139         (unw_decode_r2): Pass the end parameter to unw_decode_uleb128.
1140         (unw_decode_r3): Likewise.
1141         (unw_decode_p7_p10): Likewise.
1142         (unw_decode_b2): Likewise.
1143         (unw_decode_b3_x4): Likewise.
1144
1145         PR 24243
1146         * readelf.c (process_mips_specific): Check for an options section
1147         that is too small to even contain a single option.
1148
1149         PR 24242
1150         * readelf.c (print_ia64_vms_note): Harden against corrupt notes.
1151
1152 2019-02-20  Alan Modra  <amodra@gmail.com>
1153
1154         PR 24132
1155         PR 24138
1156         * readelf.c (get_data): Avoid possibility of overflow when
1157         checking for a read that may extend past end of file.
1158         (process_program_headers): Likewise.
1159
1160 2019-02-20  Alan Modra  <amodra@gmail.com>
1161
1162         PR 24233
1163         * objdump.c (dump_bfd_private_header): Print warning if
1164         bfd_print_private_bfd_data returns false.
1165
1166 2019-02-12  Nick Clifton  <nickc@redhat.com>
1167
1168         PR 23440
1169         * README-how-to-make-a-release: Use git clean to delete spurious
1170         files from the local source repository.
1171
1172 2019-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
1173
1174         * size.c (berkeley_format): Delete.
1175         (enum output_format): New enum.
1176         (selected_output_format): New variable.
1177         (usage): Update to mention GNU format.
1178         (main): Update to extract options, and select format as needed.
1179         Handle GNU format where needed.
1180         (berkeley_sum): Renamed to...
1181         (berkeley_or_gnu_sum): ...this, and updated to handle both formats.
1182         (berkeley_format): Renamed to...
1183         (berkeley_or_gnu_format): ...this, and updated to handle both
1184         formats.
1185         (print_sizes): Handle GNU format.
1186         * doc/binutils.texi (size): Document new GNU format.
1187         * testsuite/binutils-all/size.exp: Add test of extended
1188         functionality.
1189         * NEWS: Mention new functionality.
1190
1191 2019-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
1192
1193         * doc/binutils.texi (size): Update example output for Berkeley
1194         format output.
1195
1196 2019-02-07  Nick Clifton  <nickc@redhat.com>
1197
1198         * README-how-to-make-a-release: Add a note about updating the
1199         obsolete targets in the bfd/config.bfd file.
1200
1201 2019-02-04  Nick Clifton  <nickc@redhat.com>
1202
1203         * README-how-to-make-a-release: Add more notes on making a release.
1204
1205 2019-01-25  Nick Clifton  <nickc@redhat.com>
1206
1207         PR 24131
1208         * readelf.c (process_notes_at): Prevent an illegal memory access
1209         when the note's namesize is zero.
1210         (decode_tic6x_unwind_bytecode): Add code to handle the case where
1211         no registers are specified in a frame pop instruction.
1212
1213 2019-01-25  Nick Clifton  <nickc@redhat.com>
1214
1215         * po/bg.po: Updated Bulgarian translation.
1216
1217 2019-01-23  Nick Clifton  <nickc@redhat.com>
1218
1219         * po/fr.po: Updated French translation.
1220         * po/pt.po: Updated Portuguese translation.
1221
1222 2019-01-21  Nick Clifton  <nickc@redhat.com>
1223
1224         * po/uk.po: Updated Ukranian translation.
1225
1226 2019-01-19  Nick Clifton  <nickc@redhat.com>
1227
1228         * configure: Regenerate.
1229         * binutils/po/binutils.pot.
1230
1231         * README-how-to-make-a-release: Update description on how to make
1232         a branch.
1233
1234 2018-06-24  Nick Clifton  <nickc@redhat.com>
1235
1236         2.32 branch created.
1237
1238 2019-01-17  Nick Clifton  <nickc@redhat.com>
1239
1240         * objdump.c (disassemble_section): When disassembling from a
1241         symbol only stop at the next symbol if the original symbol was not
1242         a function symbol.  Otherwise continue disassembling until a new
1243         function is reached.
1244         * testsuite/binutils-all/objdump.exp: Add tests of extended
1245         functionality.
1246         * testsuite/binutils-all/disasm.s: New test source file.
1247
1248 2019-01-16  Kito Cheng  <kito@andestech.com>
1249             Nelson Chu  <nelson@andestech.com>
1250
1251         * readelf.c (get_riscv_section_type_name): New function.
1252         (get_section_type_name): Add handler for RISC-V.
1253         (riscv_attr_tag_t): Declare.
1254         (riscv_attr_tag): New.
1255         (display_riscv_attribute): New function.
1256         (process_attributes): Add handler for RISC-V.
1257         * testsuite/binutils-all/strip-3.d: Remove .riscv.attribute
1258         section.
1259
1260 2019-01-10  Nick Clifton  <nickc@redhat.com>
1261
1262         PR 23963
1263         * objdump.c (sanitize_string): New function.  Removes control
1264         characters from symbol names.
1265         (dump_section_header): Use new function.
1266         (objdump_print_symname): Likewise.
1267         (objdump_print_addr_with_sym): Likewise.
1268         (show_line): Likewise.
1269         (disassemble_bytes): Likewise.
1270         (disassemble_section): Likewise.
1271         (load_specific_debug_section): Likewise.
1272         (read_section_stabs): Likewise.
1273         (print_section_stabs): Likewise.
1274         (dump_section): Likewise.
1275         (dump_reloc_set): Likewise.
1276         (dump_relocs_in_section): Likewise.
1277         (dump_bfd): Likewise.
1278         (display_any_bfd): Likewise.
1279
1280 2019-01-09  Nick Clifton  <nickc@redhat.com>
1281
1282         PR 24049
1283         * readelf.c (process_archive): Use arch.file_name in error
1284         messages until the qualified name is available.
1285
1286 2019-01-09  Andrew Paprocki  <andrew@ishiboo.com>
1287
1288         * configure: Regenerate.
1289
1290 2019-01-09  Alan Modra  <amodra@gmail.com>
1291
1292         * testsuite/binutils-all/cxxfilt.exp: Pass --no-strip-underscores
1293         unconditionally to tests needing the option rather than via a
1294         list of targets.
1295
1296 2019-01-08  Nick Clifton  <nickc@redhat.com>
1297
1298         PR 24044
1299         * cxxfilt.c (hp_symbol_characters): Delete.
1300         (main): Remove depcreated demangling styles.
1301         * stabs.c (parse_stab_argtypes): Remove support for old gnu v2
1302         demangling opnames.
1303         * testsuite/binutils-all/cxxfilt.exp: Use the
1304         --no-strip-underscore option for targets that do prefix their
1305         symbols with underscores.
1306         Update tests to eliminate those that use gnu v2 encoding.
1307
1308 2019-01-08  Tamar Christina  <tamar.christina@arm.com>
1309
1310         PR 24065
1311         * testsuite/binutils-all/copy-6.d: New test.
1312         * testsuite/binutils-all/objcopy.exp: Use it.
1313
1314 2019-01-08  Alan Modra  <amodra@gmail.com>
1315
1316         * testsuite/lib/binutils-common.exp (run_dump_test): Don't prepend
1317         $srcdir/$subdir to source file name if it starts with "./".
1318
1319 2019-01-05  Yoshinori Sato <ysato@users.sourceforge.jp>
1320
1321         * readelf.c (get_machine_flags): Add RXv3 output.
1322
1323 2019-01-04  Nick Clifton  <nickc@redhat.com>
1324
1325         PR 24005
1326         * objdump.c (load_specific_debug_section): Check for integer
1327         overflow before attempting to allocate contents.
1328
1329 2019-01-04  Nick Clifton  <nickc@redhat.com>
1330
1331         PR 24001
1332         * objcopy.c (copy_object): Free dhandle after writing out the
1333         debug information.
1334         * objdump.c (dump_bfd): Free dhandle after printing out the debug
1335         information.
1336
1337
1338 2019-01-01  Alan Modra  <amodra@gmail.com>
1339
1340         Update year range in copyright notice of all files.
1341
1342 For older changes see ChangeLog-2018
1343 \f
1344 Copyright (C) 2019 Free Software Foundation, Inc.
1345
1346 Copying and distribution of this file, with or without modification,
1347 are permitted in any medium without royalty provided the copyright
1348 notice and this notice are preserved.
1349
1350 Local Variables:
1351 mode: change-log
1352 left-margin: 8
1353 fill-column: 74
1354 version-control: never
1355 End: