binutils/ChangeLog

   1 2019-12-23  Alan Modra  <amodra@gmail.com>
   2
   3         * dwarf.h (read_leb128): Update prototype.
   4         (report_leb_status): New inline function.
   5         (SKIP_ULEB, SKIP_SLEB, READ_ULEB, READ_SLEB): Define.
   6         * dwarf.c: Use above macros throughout file.  Formatting.
   7         (read_leb128): Reorder params.  Add status return param.
   8         Don't stop reading until finding terminator or end of data.
   9         Detect loss of significant bits.  Sign extend only on
  10         terminating byte.
  11         (read_sleb128, read_uleb128): Delete functions.
  12         (SKIP_ULEB, SKIP_SLEB, READ_ULEB, READ_SLEB): Delete macros.
  13         (read_and_print_leb128): Rewrite.
  14         (process_extended_line_op): Return a size_t.  Use size_t vars.
  15         Adjust to suit new macros.  Add proper name size to "data" when
  16         processing DW_LNE_define_file.
  17         (process_abbrev_section): Adjust to suit new macros.
  18         (decode_location_expression, skip_attr_bytes): Likewise.
  19         (get_type_signedness): Likewise.
  20         (read_and_display_attr_value): Likewise.  Consolidate block code.
  21         (process_debug_info): Adjust to suit new macros.
  22         (display_formatted_table, display_debug_lines_raw): Likewise.
  23         (display_debug_lines_decoded): Likewise.  Properly check for end
  24         of DW_LNS_extended_op.
  25         (display_debug_macinfo): Adjust to suit new macros.
  26         (get_line_filename_and_dirname, display_debug_macro): Likewise.
  27         (display_view_pair_list): Likewise.  Don't back off when hitting
  28         end of data.
  29         (display_loc_list): Adjust to suit new macros.
  30         (display_loclists_list, display_loc_list_dwo): Likewise.
  31         (display_debug_rnglists_list, read_cie): Likewise.
  32         (display_debug_frames): Likewise.
  33         * readelf.c: Use new ULEB macros throughout file.
  34         (read_uleb128): Delete.
  35         (decode_arm_unwind_bytecode): Use read_leb128.
  36         (decode_tic6x_unwind_bytecode): Likewise.
  37         (display_tag_value): Adjust to suit new macros.
  38         (display_arc_attribute, display_arm_attribute): Likewise.
  39         (display_gnu_attribute, display_power_gnu_attribute): Likewise.
  40         (display_s390_gnu_attribute, display_sparc_gnu_attribute): Likewise.
  41         (display_mips_gnu_attribute, display_tic6x_attribute): Likewise.
  42         (display_msp430x_attribute, display_msp430_gnu_attribute): Likewise.
  43         (display_riscv_attribute, process_attributes): Likewise.
  44
  45 2019-12-17  Alan Modra  <amodra@gmail.com>
  46
  47         * objdump.c (compare_section): New static var.
  48         (compare_symbols): Sort by current section only.  Don't access
  49         symbol name out of bounds when checking for file symbols.
  50         Sort section symbols and object symbols.
  51         (find_symbol_for_address): Remove bogus debugging and section
  52         symbol test.
  53         (disassemble_data): Move symbol sort from here..
  54         (disassemble_section): ..to here.  Set compare_section.
  55
  56 2019-12-17  Alan Modra  <amodra@gmail.com>
  57
  58         * testsuite/binutils-all/objcopy.exp: Remove tic80 support.
  59         * testsuite/binutils-all/objdump.exp: Likewise.
  60
  61 2019-12-11  Alan Modra  <amodra@gmail.com>
  62
  63         * od-xcoff.c (dump_dumpx_core): Adjust for bfd_h_get_8 change.
  64
  65 2019-12-10  Alan Modra  <amodra@gmail.com>
  66
  67         PR 24960
  68         * objdump.c (disassemble_data): Call disassemble_free_target.
  69
  70 2019-12-10  Alan Modra  <amodra@gmail.com>
  71
  72         * objdump.c (struct objdump_disasm_info): Delete "sec".
  73         (find_symbol_for_address): Use inf->section rather than aux->sec.
  74         (objdump_print_addr, disassemble_bytes): Likewise.
  75         (disassemble_section): Don't set aux->sec.
  76
  77 2019-12-08  Alan Modra  <amodra@gmail.com>
  78
  79         * testsuite/lib/binutils-common.exp (regexp_diff): Support #?REGEXP.
  80
  81 2019-11-22  Andrew Burgess  <andrew.burgess@embecosm.com>
  82
  83         * dwarf.c (regname_internal_riscv): New function.
  84         (init_dwarf_regnames_riscv): Use new function.
  85
  86 2019-11-22  Andrew Burgess  <andrew.burgess@embecosm.com>
  87
  88         * dwarf.c (typedef dwarf_regname_lookup_ftype): New typedef.
  89         (dwarf_regnames_lookup_func): New static global.
  90         (init_dwarf_regnames_i386): Set dwarf_regnames_lookup_func.
  91         (init_dwarf_regnames_iamcu): Likewise.
  92         (init_dwarf_regnames_x86_64): Likewise.
  93         (init_dwarf_regnames_aarch64): Likewise.
  94         (init_dwarf_regnames_s390): Likewise.
  95         (init_dwarf_regnames_riscv): Likewise.
  96         (init_dwarf_regnames_by_elf_machine_code): Reset
  97         dwarf_regnames_lookup_func to NULL.
  98         (init_dwarf_regnames_by_bfd_arch_and_mach): Likewise.
  99         (regname_internal_by_table_only): New function.
 100         (regname): Make use of dwarf_regnames_lookup_func.
 101
 102 2019-11-22  Andrew Burgess  <andrew.burgess@embecosm.com>
 103
 104         * dwarf.c (init_dwarf_regnames_i386): Make static.
 105         (init_dwarf_regnames_iamcu): Make static.
 106         (init_dwarf_regnames_x86_64): Make static.
 107         (init_dwarf_regnames_aarch64): Make static.
 108         (init_dwarf_regnames_s390): Make static.
 109         (init_dwarf_regnames_riscv): Make static.
 110         * dwarf.h (init_dwarf_regnames_i386): Delete declaration.
 111         (init_dwarf_regnames_iamcu): Delete declaration.
 112         (init_dwarf_regnames_x86_64): Delete declaration.
 113         (init_dwarf_regnames_aarch64): Delete declaration.
 114         (init_dwarf_regnames_s390): Delete declaration.
 115         (init_dwarf_regnames_riscv): Delete declaration.
 116
 117 2019-11-22  Andrew Burgess  <andrew.burgess@embecosm.com>
 118
 119         * dwarf.c (init_dwarf_regnames_by_bfd_arch_and_mach): New
 120         function.
 121         * dwarf.h (init_dwarf_regnames_by_bfd_arch_and_mach): Declare.
 122         * objdump.c (dump_dwarf): Call new function instead of calling
 123         specific initialization routines.  Restrucure so that eh_addr_size
 124         is still calculated correctly.
 125
 126 2019-11-22  Andrew Burgess  <andrew.burgess@embecosm.com>
 127
 128         * dwarf.c (init_dwarf_regnames): Renamed to...
 129         (init_dwarf_regnames_by_elf_machine_code): ...this.
 130         * dwarf.h (init_dwarf_regnames): Renamed to...
 131         (init_dwarf_regnames_by_elf_machine_code): ...this.
 132         * readelf.c (process_file_header): Update call to use new name.
 133
 134 2019-11-22  Andrew Burgess  <andrew.burgess@embecosm.com>
 135
 136         * dwarf.c (frame_need_space): Compare dwarf_regnames_count against
 137         0, and only warn about large numbers of registers if the number is
 138         more than the dwarf_regnames_count.
 139
 140 2019-11-25  Christian Eggers  <ceggers@gmx.de>
 141
 142         * objdump.c (disassemble_data): Provide section parameter to
 143         bfd_octets_per_byte.
 144         (dump_section): likewise
 145         (dump_section_header): likewise. Show SEC_ELF_OCTETS flag if set.
 146
 147 2019-11-21  Alan Modra  <amodra@gmail.com>
 148
 149         PR 273
 150         * size.c (sysv_internal_sizer, sysv_internal_printer): Exclude
 151         sections with no flag bits set.
 152         * testsuite/binutils-all/size.exp: Allow $CODE$ as a text section.
 153
 154 2019-11-21  Nick Clifton  <nickc@redhat.com>
 155
 156         * objcopy.c (merge_gnu_build_notes): Allow for the possibility
 157         that the new notes might actually be larger than the original
 158         notes.
 159
 160 2019-11-21  Alan Modra  <amodra@gmail.com>
 161
 162         * testsuite/lib/binutils-common.exp (is_pecoff_format): Rewrite
 163         with positive logic and add more target triples.
 164
 165 2019-11-19  Alan Modra  <amodra@gmail.com>
 166
 167         PR 24499
 168         * objcopy.c (copy_file): Ignore --add-gnu-debuglink for archives.
 169
 170 2019-11-19  Alan Modra  <amodra@gmail.com>
 171
 172         PR 24968
 173         * objcopy.c (copy_object): For ELF output and non-ELF input without
 174         arch, take arch from output file if not given by -B.  Don't
 175         bfd_get_arch_info when we already have iarch.
 176
 177 2019-11-19  Alan Modra  <amodra@gmail.com>
 178
 179         PR 25191
 180         * objcopy.c (is_nondebug_keep_contents_section): Use bfd_get_flavour.
 181         (copy_object): Likewise.
 182         (setup_section): Likewise.  If flavour of input and output files
 183         differ, restrict section flags to the intersection of input and
 184         output bfd_applicable_section_flags.
 185
 186 2019-11-19  Alan Modra  <amodra@gmail.com>
 187
 188         * bucomm.c (bfd_nonfatal_message): Add a space between program
 189         name and file.
 190
 191 2019-11-18  Alan Modra  <amodra@gmail.com>
 192
 193         PR 25198
 194         * prdbg.c (tg_start_class_type): Correct scope of idbuf.
 195
 196 2019-11-08  Alan Modra  <amodra@gmail.com>
 197
 198         PR 25172
 199         * objdump.c (usage): Correct --stop-address description.
 200
 201 2019-11-07  Nick Clifton  <nickc@redhat.com>
 202
 203         * ar.c (open_output_file): Check for filename validity before
 204         prefixing with output directory.
 205         Display the constructed output filename if in verbose mode.
 206         (extract_file): Let open_output_file display the filename.
 207
 208 2019-11-07  Nick Clifton  <nickc@redhat.com>
 209
 210         * objcopy.c (copy_object): Skip note sections that do not have
 211         an output section.  Always copy note sections, even if no
 212         changes are made.
 213
 214 2019-11-06  Christian Eggers  <ceggers@gmx.de>
 215
 216         * readelf.c (IN_RANGE): Rename parameter OFF to NELEM. Add
 217         comment.  Catch potential integer overflow and fix off by one
 218         error whilst checking reloc location against section size.
 219         (apply_relocations): Use IN_RANGE macro.
 220
 221 2019-11-04  Fangrui Song  <maskray@google.com>
 222
 223         * objcopy.c (enum option_values): Add OPTION_KEEP_SECTION.
 224         (SECTION_CONTEXT_KEEP): Define.  Adjust other SECTION_CONTEXT macros.
 225         (copy_usage): Describe --keep-section.
 226         (strip_usage): Likewise.
 227         (copy_main): Handle SECTION_CONTEXT_KEEP.
 228         (strip_main): Likewise.
 229         (is_strip_section_1): Likewise.
 230         * testsuite/binutils-all/objcopy.exp: Add tests.
 231         * testsuite/binutils-all/keep-section-1.d: New test driver file.
 232         * testsuite/binutils-all/keep-section-2.d: Likewise.
 233         * doc/binutils.texi: Document the new feature.
 234         * NEWS: Mention the new feature.
 235
 236 2019-10-20  Palmer Dabbelt  <palmer@sifive.com>
 237
 238         * MAINTAINERS: Change palmer@sifive.com to palmer@dabbelt.com.
 239
 240 2019-10-30  Fangrui Song  <i@maskray.me>
 241             Nick Clifton  <nickc@redhat.com>
 242
 243         * ar.c (emum long option numbers): Declare.  Use to provide
 244         numerical values for long options.
 245         (long_options): Add --output option.
 246         (usage): Mention the --output option.
 247         (open_output_file): New function.  Create a filepath for an output
 248         file and open it.
 249         (extract_file): Use open_output_file().
 250         (open_output_file):
 251         * testsuite/binutils-all/ar.exp: Add a test of the new feature.
 252         * doc/binutils.texi: Document the new feature.
 253         * NEWS: Mention the new feature.
 254
 255 2019-10-26  Alan Modra  <amodra@gmail.com>
 256
 257         * objcopy.c (sort_gnu_build_notes): Correct sort of deleted
 258         note2.
 259
 260 2019-10-25  H.J. Lu  <hongjiu.lu@intel.com>
 261
 262         * elfedit.c (elf_x86_feature): Report unknown x86 feature.
 263
 264 2019-10-25  H.J. Lu  <hongjiu.lu@intel.com>
 265
 266         * elfedit.c (update_gnu_property): Replace BYTE_PUT with byte_put.
 267
 268 2019-10-25  Nick Clifton  <nickc@redhat.com>
 269
 270         * objcopy.c (struct merged_note_section): New structure.  Used to
 271         chain together details of mergeable note sections.
 272         (is_merged_note_section): Rename to is_megreable_note_section and
 273         return true for note sections that use GNU_BUILD_ATTRS_SECTION_NAME
 274         as a prefix.
 275         (num_bytes): Delete
 276         (objcoopy_internal_note): Add padded_namesz field.
 277         (DEBUG_MERGE): New macro.  Set to non-zero to enable debugging of
 278         the note merging code.
 279         (gap_exists): Rename to overlaps_or_adjoins and return TRUE for
 280         overlapping notes or adjoining notes.
 281         (contained_by, is_deleted_note, is_version_note)
 282         (compare_gnu_build_notes, sort_gnu_build_notes): New functions.
 283         (merge_gnu_build_notes):  Rework.  Sort notes into a mergeable
 284         order first.  Merge them.  Then sort them into an ascending
 285         address order before writing them out.
 286         (copy_object): Handle more than one mergeable note section.
 287         * testsuite/binutils-all/note-2-32.d: Update for new merging
 288         behaviour.
 289         * testsuite/binutils-all/note-2-32.s: Likewise.
 290         * testsuite/binutils-all/note-2-64.d: Likewise.
 291         * testsuite/binutils-all/note-2-64.s: Likewise.
 292         * testsuite/binutils-all/note-3-32.d: Likewise.
 293         * testsuite/binutils-all/note-3-32.s: Likewise.
 294         * testsuite/binutils-all/note-3-64.d: Likewise.
 295         * testsuite/binutils-all/note-3-64.s: Likewise.
 296         * testsuite/binutils-all/note-4-32.d: Likewise.
 297         * testsuite/binutils-all/note-4-32.s: Likewise.
 298         * testsuite/binutils-all/note-4-64.d: Likewise.
 299         * testsuite/binutils-all/note-4-64.s: Likewise.
 300         * testsuite/binutils-all/note-6-32.s: New test source file.
 301         * testsuite/binutils-all/note-6-64.s: New test source file.
 302         * testsuite/binutils-all/note-6-32.d: New test driver file.
 303         * testsuite/binutils-all/note-6-64.d: New test driver file.
 304         * testsuite/binutils-all/objcopy.exp: Run the new test.
 305
 306 2019-10-25  Alan Modra  <amodra@gmail.com>
 307
 308         * readelf.c (process_program_headers): Check PT_PHDR p_offset
 309         as well as p_vaddr.  Use p_filesz, not p_memsz, in vaddr test.
 310
 311 2019-10-21  Alan Modra  <amodra@gmail.com>
 312
 313         PR 452
 314         PR 25104
 315         * ar.c (write_archive): Set BFD_ARCHIVE_FULL_PATH.
 316         * doc/binutils.texi (extract from archive): Mention
 317         restrictions when extracting from archives with full paths.
 318         (ar P): Update to current P support.
 319         (ar -X32_64): Fix spelling.
 320
 321 2019-10-14  Alan Modra  <amodra@gmail.com>
 322
 323         * objcopy.c (compare_section_lma): Correct comment.  Dereference
 324         section pointer earlier and lose unnecessary const.  Style fixes.
 325         Add final sort by id.
 326
 327 2019-10-13  Nick Clifton  <nickc@redhat.com>
 328
 329         * README-how-to-make-a-release: Add a note to reset the
 330         development flag back to true after making a point release.
 331
 332 2019-10-12  Nick Clifton  <nickc@redhat.com>
 333
 334         * README-how-to-make-a-release: Tweak a few sections based on the
 335         results of the 2.33.1 release.
 336
 337 2019-10-11  Nick Clifton  <nickc@redhat.com>
 338
 339         * po/zh_TW.po: Updated Chinese (traditional) translation.
 340
 341 2019-10-09  Alan Modra  <amodra@gmail.com>
 342
 343         PR 25079
 344         * ar.c (decode_options): Don't try for command options if
 345         write_armap or mri_mode is selected.
 346
 347 2019-10-07  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
 348
 349         * readelf.c (display_msp430_gnu_attribute): New.
 350         (process_arch_specific): Use msp430 specific handler for GNU
 351         attributes.
 352
 353 2019-09-30  Nick Alcock  <nick.alcock@oracle.com>
 354
 355         * objdump.c (main): Fix tabdamage.
 356         * readelf.c (CTF_DUMP): Likewise.
 357         (options): Likewise.
 358         (dump_section_as_ctf): Likewise.
 359
 360 2019-08-03  Nick Alcock  <nick.alcock@oracle.com>
 361
 362         * objdump.c (dump_ctf): Use the default CTF archive member as the
 363         parent even when no parent section is specified.
 364         (dump_ctf_archive_member): Only import from the parent
 365         if this is not the default ".ctf" member.
 366
 367 2019-09-23  Nick Alcock  <nick.alcock@oracle.com>
 368
 369         * Makefile.am (LIBCTF): Mention the .la file.
 370         (LIBCTF_NOBFD): New.
 371         (readelf_DEPENDENCIES): Use it.
 372         (readelf_LDADD): Likewise.
 373         * Makefile.in: Regenerated.
 374
 375 2019-07-13  Nick Alcock  <nick.alcock@oracle.com>
 376
 377         * readelf.c (dump_ctf_symtab_name): Give default value.
 378         (dump_ctf_strtab_name): Likewise.
 379         (dump_section_as_ctf): Allow for the null string.
 380
 381 2019-07-08  Nick Alcock  <nick.alcock@oracle.com>
 382
 383         * objdump.c (dump_ctf_archive_member): Dump the CTF header.
 384         * readelf.c (dump_section_as_ctf): Likewise.
 385
 386 2019-10-02  Niklas Gürtler  <profclonk@gmail.com>
 387
 388         PR 24942
 389         * objcopy.c (copy_usage): Update description of
 390         --set-section-alignment.
 391         (copy_main): Interpret numeric argument of --set-section-alignment
 392         as a byte alignment, not a power of two alignment.
 393         * doc/binutils.texi: Update description of
 394         --set-section-alignment.
 395         * testsuite/binutils-all/set-section-alignment.d: New test.
 396         * testsuite/binutils-all/objcopy.exp: Run the new test.
 397
 398 2019-09-30  Alan Modra  <amodra@gmail.com>
 399
 400         PR 25046
 401         * readelf.c (process_program_headers): Clear dynamic_addr and
 402         dynamic_size earlier.
 403
 404 2019-09-24  Alan Modra  <amodra@gmail.com>
 405
 406         PR 25031
 407         * nm.c (print_format_string): New.
 408         (get_print_format): Delete saved_format.  Move earlier.
 409         (set_print_width): Call get_print_format.
 410         (print_value): Use print_format_string.
 411
 412 2019-09-23  Alan Modra  <amodra@gmail.com>
 413
 414         * dlltool.c: Include coff-bfd.h.
 415
 416 2019-09-23  Alan Modra  <amodra@gmail.com>
 417
 418         PR 25018
 419         * dwarf.c (get_type_signedness): Delete ineffective pointer
 420         comparison check.  Properly range check uvalue offset on
 421         recursive call.
 422         (read_and_display_attr_value): Range check uvalue offset before
 423         calling get_type_signedness.
 424
 425 2019-09-20  Alan Modra  <amodra@gmail.com>
 426
 427         * ar.c (write_archive): Use bfd_set_thin_archive.
 428
 429 2019-09-18  Tamar Christina  <tamar.christina@arm.com>
 430
 431         * testsuite/binutils-all/objdump.exp (objump -S): Update testcases.
 432
 433 2019-09-18  Alan Modra  <amodra@gmail.com>
 434
 435         * addr2line.c, * bucomm.c, * coffgrok.c, * dlltool.c, * nm.c,
 436         * objcopy.c, * objdump.c, * od-elf32_avr.c, * od-macho.c,
 437         * od-xcoff.c, * prdbg.c, * rdcoff.c, * rddbg.c, * rescoff.c,
 438         * resres.c, * size.c, * srconv.c, * strings.c, * windmc.c: Update
 439         throughout for bfd section macro and function changes.
 440
 441 2019-09-18  Alan Modra  <amodra@gmail.com>
 442
 443         * nm.c: Update bfd_get_section to bfd_asymbol_section throughout.
 444         * objcopy.c: Likewise.
 445         * objdump.c: Likewise.
 446         * rdcoff.c: Likewise.
 447         * objcopy.c (create_new_symbol): Use bfd_set_asymbol_name.
 448         (filter_symbols): Likewise.
 449
 450 2019-09-18  Simon Marchi  <simon.marchi@polymtl.ca>
 451
 452         * doc/Makefile.am (MOSTLYCLEANFILES): Clean all man pages,
 453         cxxfilt.man and binutils.info.
 454         (MAINTAINERCLEANFILES): Remove.
 455         * doc/Makefile.in: Re-generate.
 456
 457 2019-09-18  Simon Marchi  <simon.marchi@polymtl.ca>
 458
 459         * doc/Makefile.am: Remove references to binutils_TEXINFOS.
 460         * doc/Makefile.in: Re-generate.
 461
 462 2019-09-18  Simon Marchi  <simon.marchi@polymtl.ca>
 463
 464         * doc/Makefile.am (install-data-loca): Remove target.
 465         (DISTCLEANFILES): Remove variable.
 466         * doc/Makefile.in: Re-generate.
 467
 468 2019-09-18  Simon Marchi  <simon.marchi@polymtl.ca>
 469
 470         * Makefile.in: Re-generate.
 471         * configure: Re-generate.
 472         * doc/Makefile.in: Re-generate.
 473
 474 2019-09-16  Phil Blundell  <pb@pbcl.net>
 475
 476         * Makefile.in, configure. doc/Makefile.in: Regenerated.
 477
 478 2019-09-11  Tom Tromey  <tom@tromey.com>
 479
 480         * objcopy.c (copy_archive): Update.
 481         * bucomm.h (make_tempname, make_tempdir): Make argument const.
 482         * bucomm.c (make_tempname, make_tempdir): Make argument const.
 483
 484 2019-09-11  Alan Modra  <amodra@gmail.com>
 485
 486         PR 24907
 487         * objdump.c (disassemble_bytes): Adjust code to avoid overlong
 488         lines.  Correct max_reloc_offset_into_insn test.
 489
 490 2019-09-10  Nick Clifton  <nickc@redhat.com>
 491
 492         PR 24907
 493         * objdump.c (null_print): New function.
 494         (disassemble_bytes): Delete previous_octets local and replace with
 495         a test of the max_reloc_offset_into_insn field of the
 496         bfd_arch_info structure.  If a reloc is a potential match for the
 497         next insn, then perform a dummy disassembly in order to calculate
 498         its real length.
 499
 500 2019-09-09  Phil Blundell  <pb@pbcl.net>
 501
 502         binutils 2.33 branch created.
 503
 504 2019-09-06  Alan Modra  <amodra@gmail.com>
 505
 506         * nm.c (print_object_filename_bsd, print_object_filename_sysv),
 507         (print_object_filename_posix, print_archive_filename_bsd),
 508         (print_archive_filename_sysv, print_archive_filename_posix),
 509         (print_archive_member_bsd, print_archive_member_sysv),
 510         (print_archive_member_posix): Constify parameter.
 511         (struct output_fns <print_object_filename, print_archive_filename>),
 512         (<print_archive_member>): Likewise.
 513         * objcopy.c (copy_archive): Add cast for make_tempdir.
 514
 515 2019-08-29  Alan Modra  <amodra@gmail.com>
 516
 517         * dwarf.c (check_uvalue): Remove unnecessary pointer checks.
 518
 519 2019-08-28  Niklas Gürtler  <profclonk@gmail.com>
 520
 521         PR 24942
 522         * objcopy.c (SECTION_CONTEXT_SET_ALIGNMENT): New constant.
 523         (struct section_list): Add alignment field.
 524         (command_line_switch): Add OPTION_SET_SECTION_ALIGNMENT.
 525         (copy_options): Add --set-section-alignment.
 526         (copy_usage): Describe --set-section-alignment.
 527         (find_section_list): Initialise the alignment field.
 528         (setup_section): Handle the alignment field.
 529         (copy_main): Handle OPTION_SET_SECTION_ALIGNMENT.
 530         * doc/binutils.texi: Document the new feature.
 531         * NEWS: Mention the new feature.
 532
 533 2019-08-28  Nick Clifton  <nickc@redhat.com>
 534
 535         PR 24931
 536         * objdump.c (source_comment): New static variable.
 537         (option_values): Add OPTION_SOURCE_COMMENT.
 538         (long_opions): Add --source-comment.
 539         (print_line): If source comment is set, use it as a prefix to the
 540         source code line.
 541         (main): Handle OPTION_SOURCE_COMMENT.
 542         * doc/binutils.texi: Document the new option.
 543         * NEWS: Mention the new feature.
 544         * testsuite/binutils-all/objdump.exp (test_objdump_S): Add tests
 545         of the -S and --source-comment options.
 546
 547 2019-08-27  Nick Clifton  <nickc@redhat.com>
 548
 549         PR 24510
 550         * dwarf.c (MAX_CU_NESTING): New constant.
 551         (level_type_signed): New static array.
 552         (skip_attr_bytes): New function.
 553         (get_type_signedness): New function.
 554         (read_and_print_leb128): New function.
 555         (display_discr_list): New function.
 556         (read_and_display_attr_value): Add start parameter.
 557         Use new functions when handling DW_AT_type and DW_AT_discr_list.
 558         (read_and_display_attr): Add start parameter.  Pass to
 559         read_and_display_attr_value.
 560         (process_debug_info): Update call to read_and_display_attr.
 561         (display_formatted_table): Likewise.
 562         (display_debug_lines_decoded): Likewise.  Also add start
 563         parameter.
 564         (display_debug_lines): Likewise.
 565         * testsuite/binutils-all/dwarf-attributes.S: Update discrimination
 566         lists.
 567         * testsuite/binutils-all/dwarf-attributes.W: Update expected
 568         output.
 569
 570 2019-08-26  Alan Modra  <amodra@gmail.com>
 571
 572         PR 24938
 573         * debug.c (debug_write_type): Call empty_type for NULL type here..
 574         (debug_write_type): ..rather than in just one case here.
 575
 576 2019-08-23  Nick Clifton  <nickc@redhat.com>
 577
 578         PR 24829
 579         * dwarf.c (check_uvalue): New function.  Ensures that a block's
 580         size is valid.
 581         (read_and_display_attr_value): Use check_value when processsing
 582         DW_FORM_block<n> attributes.
 583
 584 2019-08-22  Nick Clifton  <nickc@redhat.com>
 585
 586         PR 24921
 587         * dwarf.c (process_cu_tu_index): Handle the case where a table
 588         does not have any columns.
 589
 590 2019-08-19  Alan Modra  <amodra@gmail.com>
 591
 592         PR 24898
 593         * dwarf.c (display_debug_frames): Use the read_cie check and error
 594         for augmentation data length.
 595
 596 2019-08-17  Alan Modra  <amodra@gmail.com>
 597
 598         PR 24911
 599         * dwarf.c (comp_addr_base): Dereference args.
 600
 601 2019-08-16  Alan Modra  <amodra@gmail.com>
 602
 603         PR 24909
 604         PR 23499
 605         * readelf.c (get_symbol_version_string): Set sym_info earlier.
 606
 607 2019-08-15  Nick Clifton  <nickc@redhat.com>
 608
 609         PR 24767
 610         * doc/binutils.texi (nm): Document the 'n' symbol type.
 611
 612 2019-08-15  Christophe Vidal  <support@krizalys.com>
 613
 614         * docs/binutils.texi: Fixed notice message disassembler options
 615         section of the man page.
 616
 617 2019-08-09  Mihailo Stojanovic  <mihailo.stojanovic@rt-rk.com>
 618
 619         * readelf.c (get_mips_dynamic_type): Return MIPS_XHASH dynamic type.
 620         (get_mips_section_type_name): Return MI{S_XHASH name string.
 621         (dynamic_section_mips_val): Initialize the .MIPS.xhash dynamic
 622         info.
 623         (process_symbol_table): Initialize the .MIPS.xhash section
 624         pointer. Adjust the readelf output to support the new section.
 625         (process_object): Set the .MIPS.xhash dynamic info to zero.
 626
 627 2019-08-09  Tamar Christina  <tamar.christina@arm.com>
 628
 629         * testsuite/binutils-all/arm/in-order-all.d: Skip on pe, wince, coff.
 630         * testsuite/binutils-all/arm/in-order.d: Likewise.
 631         * testsuite/binutils-all/arm/out-of-order-all.d: Likewise.
 632         * testsuite/binutils-all/arm/out-of-order.d: Likewise.
 633
 634 2019-08-08  Nick Clifton  <nickc@redhat.com>
 635
 636         PR 24887
 637         * readelf.c (process_notes_at): Left justify the "Data size"
 638         column heading.
 639         * testsuite/binutils-all/i386/empty.d: Adjust for new output format.
 640         * testsuite/binutils-all/i386/ibt.d: Likewise.
 641         * testsuite/binutils-all/i386/pr21231a.d: Likewise.
 642         * testsuite/binutils-all/i386/pr21231b.d: Likewise.
 643         * testsuite/binutils-all/i386/shstk.d: Likewise.
 644         * testsuite/binutils-all/note-2-32.d: Likewise.
 645         * testsuite/binutils-all/note-2-64.d: Likewise.
 646         * testsuite/binutils-all/x86-64/empty-x32.d: Likewise.
 647         * testsuite/binutils-all/x86-64/empty.d: Likewise.
 648         * testsuite/binutils-all/x86-64/ibt-x32.d: Likewise.
 649         * testsuite/binutils-all/x86-64/ibt.d: Likewise.
 650         * testsuite/binutils-all/x86-64/pr21231a.d: Likewise.
 651         * testsuite/binutils-all/x86-64/pr21231b.d: Likewise.
 652         * testsuite/binutils-all/x86-64/pr23494a-x32.d: Likewise.
 653         * testsuite/binutils-all/x86-64/pr23494a.d: Likewise.
 654         * testsuite/binutils-all/x86-64/pr23494c-x32.d: Likewise.
 655         * testsuite/binutils-all/x86-64/pr23494c.d: Likewise.
 656         * testsuite/binutils-all/x86-64/pr23494d-x32.d: Likewise.
 657         * testsuite/binutils-all/x86-64/pr23494d.d: Likewise.
 658         * testsuite/binutils-all/x86-64/pr23494e-x32.d: Likewise.
 659         * testsuite/binutils-all/x86-64/pr23494e.d: Likewise.
 660         * testsuite/binutils-all/x86-64/shstk-x32.d: Likewise.
 661         * testsuite/binutils-all/x86-64/shstk.d: Likewise.
 662
 663 2019-08-08  Nick Clifton  <nickc@redhat.com>
 664
 665         * testsuite/gentestdlls.c (main): Move declaration of loop
 666         variable outside of the for() statement.
 667
 668 2019-08-08  Jordan Rupprecht  <rupprecht@google.com>
 669
 670         * readelf.c (process_note): Mask unknown description data bytes.
 671
 672 2019-08-08  Alan Modra  <amodra@gmail.com>
 673
 674         * readelf.c (get_data): Improve overflow checks.
 675
 676 2019-08-07  Nick Clifton  <nickc@redhat.com>
 677
 678         PR 24777
 679         * doc/binutils.texi: Ensure consistent formating of title strings
 680         for man pages.  Extend the title of the size man page to be more
 681         informative.
 682
 683 2019-08-07  Omair Majid  <omajid@redhat.com>
 684
 685         * testsuite/binutils-all/objdump.exp
 686         (test_objdump_dotnet_assemblies): Fix test to distinguish errors
 687         in parsing simple pei-i386 and pei-x86-64 vs parsing the newly
 688         introduced machine types.
 689         * testsuite/gentestdlls.c (write_simple_dll): New function.
 690         (main): Generate simple and Linux-specific variants of pei-i386
 691         and pei-x86-64 files so both can be used by tests.
 692
 693 2019-08-07  Alan Modra  <amodra@gmail.com>
 694
 695         PR 24876
 696         * readelf.c (dump_ia64_unwind): Check that buffer is large
 697         enough for "stamp" before reading.
 698
 699 2019-08-05  Nick Clifton  <nickc@redhat.com>
 700
 701         PR 24874
 702         * objcopy.c (merge_gnu_build_notes): Do not insist on the first
 703         note being a version note.
 704         Remove spurious debugging fprintf.
 705
 706 2019-08-05  Nick Clifton  <nickc@redhat.com>
 707
 708         PR 24829
 709         * readelf.c (apply_relocations): Catch potential integer overflow
 710         whilst checking reloc location against section size.
 711
 712 2019-08-02  Alan Modra  <amodra@gmail.com>
 713
 714         PR 24871
 715         * readelf.c (ABSADDR): Delete.
 716         (dump_ia64_unwind): Expand ABSADDR.  Check validity of info.section.
 717
 718 2019-07-29  Martin Liska  <mliska@suse.cz>
 719
 720         PR 24768
 721         * nm.c (filter_symbols): Set report_plugin_err if
 722         error is reported.
 723         (display_rel_file): Report error for a missing LTO plugin.
 724
 725 2019-07-26  Alan Modra  <amodra@gmail.com>
 726
 727         PR 24798
 728         * dwarf.c (process_cu_tu_index): Avoid integer overflow on 64-bit
 729         systems by casting ncols and nslots expressions to size_t.  Display
 730         number of columns and slots before giving up due to buffer overflow.
 731         Use %u to display unsigned ints.  Perform more pointer wrap tests.
 732
 733 2019-07-25  Tom Tromey <tromey@adacore.com>
 734
 735         PR 24809
 736         * dwarf.c (display_debug_names): Display the contents of the
 737         augmentation string, if it is printable.
 738
 739 2019-07-25  Nick Clifton  <nickc@redhat.com>
 740
 741         PR 24837
 742         * readelf.c (process_mips_specific): Check for buffer overflow
 743         before reading reginfo information.
 744
 745 2019-07-24  Nick Clifton  <nickc@redhat.com>
 746
 747         PR 13256
 748         * ar.c (decode_options): Restart option scanning if no operation
 749         is detected and argument remain to be scanned.
 750
 751 2019-07-23  Nick Clifton  <nickc@redhat.com>
 752
 753         PR 24818
 754         * objdump.c (is_relocateable): Delete.
 755         (load_specific_debug_section): Test the abfd for relocations
 756         directly, rather than relying upon is_relocateable.
 757         (dump_dwarf): Delete initlialization of is_relocateable.
 758
 759 2019-07-23  Alan Modra  <amodra@gmail.com>
 760
 761         * readelf.c (get_parisc_segment_type): Split off hpux entries..
 762         (get_ia64_segment_type): ..and these..
 763         (get_hpux_segment_type): ..to here.
 764         (get_segment_type): Condition GNU_MBIND on osabi.  Use
 765         get_hpux_segment_type.
 766         (get_symbol_binding): Do not print UNIQUE for ELFOSABI_NONE.
 767         (get_symbol_type): Do not print IFUNC for ELFOSABI_NONE.
 768
 769 2019-07-23  Alan Modra  <amodra@gmail.com>
 770
 771         * testsuite/binutils-all/objcopy.exp (elf64): Correct object
 772         file used to set this variable.
 773
 774 2019-07-23  Omar Majid  <omajid@redhat.com>
 775
 776         * Makefile.am (AUTOMAKE_OPTIONS): Add subdir-objects
 777         (GENTESTDLLSPROG): Define.
 778         (TEST_PROGS): Add GENTESTDLLSPROG.
 779         * Makefile.in: Regenerate.
 780         * testsuite/binutils-all/objdump.exp
 781         (test_objdump_dotnet_assemblies): New proc.
 782         Run the new proc.
 783         * testsuite/gentestdlls.c: New source file.
 784
 785 2019-06-28  Nick Clifton  <nickc@redhat.com>
 786
 787         PR 24707
 788         * objdump.c (slurp_symtab): Fail with a helpful error message if
 789         the symbol table is too large.  Skip this check for MMO format
 790         files.
 791
 792 2019-06-26  Nick Clifton  <nickc@redhat.com>
 793
 794         PR 24703
 795         * bucomm.c (bfd_nonfatal): If no bfd error code has been set then
 796         indicate this in the output.
 797         (bfd_nonfatal_message): Likewise.
 798
 799 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 800
 801         * readelf.c (dump_ctf_indent_lines): Rename local variable
 802         "spaces" to "blanks".
 803
 804 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 805
 806         * objdump.c (dump_ctf_indent_lines): Rename local variable
 807         "spaces" to "blanks".
 808
 809 2019-06-14  Alan Modra  <amodra@gmail.com>
 810
 811         * Makefile.in: Regenerate.
 812         * aclocal.m4: Regenerate.
 813         * doc/Makefile.in: Regenerate.
 814
 815 2019-06-12  Christos Zoulas  <christos@zoulas.com>
 816
 817         PR 24663
 818         * readelf.c (process_netbsd_elf_note): Add support for
 819         NT_NETBSD_PAX.
 820         (process_note): Add support for PaX notes.
 821
 822 2019-06-12  Christos Zoulas  <christos@zoulas.com>
 823
 824         PR 24665
 825         * readelf.c (get_netbsd_elfcore_note_type): Add support for SH
 826         core notes.
 827
 828 2019-06-12  Christos Zoulas  <christos@zoulas.com>
 829
 830         PR 24664
 831         * readelf.c (get_netbsd_elfcore_note_type): Add support for NetBSD
 832         auxv notes.
 833
 834 2019-06-11  Christos Zoulas  <christos@zoulas.com>
 835
 836         PR 24662
 837         * readelf.c (get_alpha_symbol_other): New function.
 838         (get_symbol_other): Use for Alpha symbols.
 839         (is_32bit_pcrel_reloc): Add R_VAX_PCREL32.
 840
 841 2019-06-11  Christos Zoulas  <christos@zoulas.com>
 842
 843         PR 24661
 844         * readelf.c (decode_arm_unwind): Ensure that the local variable
 845         'addr' is always initialised.
 846
 847 2019-06-10  Christos Zoulas  <christos@zoulas.com>
 848
 849         PR 24651
 850         * strings.c (print_strings): Use %u to print unsigned values in
 851         decimal.
 852
 853 2019-06-10  Christos Zoulas  <christos@zoulas.com>
 854
 855         PR 24649
 856         * arsup.c (ar_open): Use asprintf in place of xmalloc and
 857         sprintf.
 858
 859 2019-06-03  Nick Clifton  <nickc@redhat.com>
 860
 861         Revert:
 862         2019-05-29  Nick Clifton  <nickc@redhat.com>
 863
 864         * configure.ac (LIBCTF): Export.  Set to empty for non-ELF based
 865         targets.
 866         (HAVE_LIBCTF): Define if libctf support is available.
 867         * Makefile.am (LIBCTF): Set value to @LIBCTF@.
 868         * objdump.c: Make CTF code conditional upon HAVE_LIBCTF being
 869         defined.
 870         * readelf.c: Likewise.
 871         * configure: Regenerate.
 872         * Makefile.in: Regenerate.
 873         * config.in: Regenerate.
 874
 875 2019-05-30  Nick Alcock  <nick.alcock@oracle.com>
 876
 877         * objdump.c (make_ctfsect): Drop cts_type, cts_flags, and
 878         cts_offset.
 879         * readelf.c (shdr_to_ctf_sect): Likewise.
 880
 881 2019-05-30  Nick Clifton  <nickc@redhat.com>
 882
 883         PR 24627
 884         * readelf.c (process_version_sections): Add 0x prefix to address
 885         display.  Correct indentation.
 886
 887 2019-05-30  Alan Modra  <amodra@gmail.com>
 888
 889         * testsuite/lib/binutils-common.exp (supports_gnu_unique): Add
 890         s12z to targets not supporting this feature.
 891
 892 2019-05-30  Alan Modra  <amodra@gmail.com>
 893
 894         * testsuite/lib/binutils-common.exp (run_dump_test): Support
 895         tcl procedures for xfail args.
 896
 897 2019-05-29  Nick Clifton  <nickc@redhat.com>
 898
 899         * README-how-to-make-a-release: Add libctf to list of directories
 900         that need updates in their ChangeLogs.
 901
 902 2019-05-29  Nick Clifton  <nickc@redhat.com>
 903
 904         * configure.ac (LIBCTF): Export.  Set to empty for non-ELF based
 905         targets.
 906         (HAVE_LIBCTF): Define if libctf support is available.
 907         * Makefile.am (LIBCTF): Set value to @LIBCTF@.
 908         * objdump.c: Make CTF code conditional upon HAVE_LIBCTF being
 909         defined.
 910         * readelf.c: Likewise.
 911         * configure: Regenerate.
 912         * Makefile.in: Regenerate.
 913         * config.in: Regenerate.
 914
 915 2019-05-28  Nick Alcock  <nick.alcock@oracle.com>
 916
 917         * MAINTAINERS: Add myself as CTF maintainer.
 918
 919 2019-05-28  Nick Alcock  <nick.alcock@oracle.com>
 920
 921         * objdump.c (ctf-api.h): New include.
 922         (dump_ctf_section_info): New variable.
 923         (dump_ctf_section_name): Likewise.
 924         (usage): Describe new options.
 925         (enum option_values): Add OPTION_CTF and OPTION_CTF_PARENT.
 926         (main): Use them to add --ctf and --ctf-parent.
 927         (read_section_stabs): Add new parameter, entsize_ptr.
 928         (find_stabs_section): Adjust accordingly.
 929         (make_ctfsect): New.
 930         (dump_ctf_indent_lines): New.
 931         (dump_ctf_archive_member): New.
 932         (dump_ctf): New.
 933         (dump_bfd): Call it.  Free resources afterwards.
 934         * readelf.c (ctf-api.h): New include.
 935         (CTF_DUMP): New.
 936         (static bfd_boolean do_ctf): Likewise.
 937         (dump_ctf_parent_name): Likewise.
 938         (dump_ctf_symtab_name): Likewise.
 939         (dump_ctf_strtab_name): Likewise.
 940         (OPTION_CTF_DUMP): Likewise.
 941         (OPTION_CTF_PARENT): Likewise.
 942         (OPTION_CTF_SYMBOLS): Likewise.
 943         (OPTION_CTF_STRINGS): Likewise.
 944         (options): Add them.
 945         (usage): Likewise.
 946         (parse_args): Handle the new options, requesting CTF_DUMP.
 947         (process_section_contents): Handle CTF_DUMP.
 948         (shdr_to_ctf_sect): New.
 949         (dump_ctf_indent_lines): New.
 950         (dump_section_as_ctf): New.
 951         (main): Free resources.
 952         * Makefile.am (LIBCTF): New variable.
 953         (objdump_DEPENDENCIES): Use it.
 954         (readelf_DEPENDENCIES): Likewise.
 955         (objdump_LDADD): Likewise.
 956         (readelf_LDADD): Likewise.
 957         * aclocal.m4: Regenerated.
 958         * Makefile.in: Likewise.
 959
 960         * doc/binutils.texi (objdump): Document the new options.
 961         (readelf): Likewise.
 962         * doc/ctf.options.texi: New.
 963         * doc/Makefile.in: Regenerated.
 964         * NEWS: Mention the new feature.
 965
 966 2019-05-27  Alan Modra  <amodra@gmail.com>
 967
 968         * readelf.c (process_section_groups): Continue processing groups
 969         when sh_entsize exceeds group size.
 970
 971 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 972
 973         * readelf.c (get_aarch64_dynamic_type): Handle DT_AARCH64_VARIANT_PCS.
 974         (get_aarch64_symbol_other): New, handles STO_AARCH64_VARIANT_PCS.
 975         (get_symbol_other): Call get_aarch64_symbol_other.
 976
 977 2019-05-24  Alan Modra  <amodra@gmail.com>
 978
 979         * objdump.c (disassemble_bytes): Set WIDE_OUTPUT in flags.
 980
 981 2019-05-23  Jose E. Marchesi  <jose.marchesi@oracle.com>
 982
 983         * MAINTAINERS: Add myself as the maintainer for BPF.
 984
 985 2019-05-23  Jose E. Marchesi  <jose.marchesi@oracle.com>
 986
 987         * readelf.c: Include elf/bpf.h.
 988         (guess_is_rela): Hanle EM_BPF.
 989         (dump_relocations): Likewise.
 990         (is_32bit_abs_reloc): Likewise.
 991         * testsuite/binutils-all/nm.exp: Add bpf-*-* to the list of
 992         ELF targets.
 993
 994 2019-05-21  Tamar Christina  <tamar.christina@arm.com>
 995
 996         * dwarf.c (dwarf_regnames_aarch64): Add SVE registers.
 997         * testsuite/binutils-all/aarch64/sve-dwarf-registers.d: New test.
 998         * testsuite/binutils-all/aarch64/sve-dwarf-registers.s: New test.
 999
1000 2019-05-20  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1001
1002         PR 14798
1003         * testsuite/binutils-all/readelf.ss-mips: Update reference output.
1004         * testsuite/binutils-all/readelf.ss-tmips: Likewise.
1005
1006 2019-05-20  Nick Clifton  <nickc@redhat.com>
1007
1008         * po/ca.po: Updated Catalan translation.
1009
1010 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1011
1012         * NEWS: Mention Armv8.1-M Mainline and MVE.
1013
1014 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1015
1016         * readelf.c (arm_attr_tag_MVE_arch): New array for Tag_MVE_arch values.
1017         (arm_attr_public_tag arm_attr_public_tags): Add case for Tag_MVE_arch.
1018
1019 2019-05-14  Jamey Hicks  <jamey.hicks@gmail.com>
1020
1021         PR 19921
1022         * objcopy.c: Add new option --verilog-data-width.  Use it to set
1023         the value of VerilogDataWidth.
1024         * doc/binutils.texi: Document the new option.
1025         * testsuite/binutils-all/objcopy.exp: Run tests of new option.
1026         * testsuite/binutils-all/verilog-1.hex: New file.
1027         * testsuite/binutils-all/verilog-2.hex: New file.
1028         * testsuite/binutils-all/verilog-4.hex: New file.
1029         * testsuite/binutils-all/verilog-8.hex: New file.
1030         * NEWS: Mention the new feature.
1031
1032 2019-05-10  Alan Modra  <amodra@gmail.com>
1033
1034         * testsuite/binutils-all/objdump.exp (test_objdump_disas_limited),
1035         (test_objdump_content_limited): Add text arg, use in place of .text.
1036         (bintest_signed.o): Call get_standard_section_names for name of
1037         text section.
1038
1039 2019-05-08  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1040
1041         * objdump.c (sign_extend_address): New function.
1042         (dump_bfd): Sign-extend user-specified start/stop addresses
1043         for targets that need it.
1044         * testsuite/binutils-all/objdump.exp: Add tests for objdump
1045         with start and stop addresses in higher address ranges.
1046
1047 2019-05-01  Matthew Malcomson  <matthew.malcomson@arm.com>
1048
1049         * testsuite/binutils-all/objdump.exp: Correct executable
1050         spelling.
1051         * testsuite/binutils-all/compress.exp: Likewise.
1052
1053 2019-05-01  Nick Clifton  <nickc@redhat.com>
1054
1055         PR 24507
1056         * nm.c: (print_format): New variable.
1057         (value_format_32bit, value_format_64bit): Delete.
1058         (set_print_radix): Remove code to alter value_format strings.
1059         (set_output_format): Record chosen format in print_format.
1060         (get_print_format): New function - constructs a printf formatting
1061         string according to the requirements of size, radix, and output
1062         format.
1063         (print_value): Use get_print_format.
1064         * testsuite/binutils-all/nm.exp: Add tests of "nm --format=posix"
1065         and "nm -t d".
1066
1067 2019-04-30  Alan Modra  <amodra@gmail.com>
1068
1069         * wrstabs.c (stab_start_class_type): Add assert to work around
1070         gcc9 warning.  Tidy.
1071
1072 2019-04-24  Nick Clifton  <nickc@redhat.com>
1073
1074         * objcopy.c (strip_main): Do not enable note merging by default if
1075         just stripping debug or dwo information.
1076         * doc/binutils.texi (strip): Update documentation.
1077
1078 2019-04-23  Nick Clifton  <nickc@redhat.com>
1079
1080         * README-how-to-make-a-release: Add note to update the symbolic
1081         link from "docs" to "docs-2.x" on the sourceware website.
1082
1083 2019-04-16  Alan Modra  <amodra@gmail.com>
1084
1085         * testsuite/binutils-all/copy-2.d: Don't run for ns32k-*-*.
1086         * testsuite/binutils-all/copy-3.d: Likewise.
1087
1088 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
1089
1090         * readelf.c (arm_attr_tag_CPU_arch): Add entry for Armv8.1-M Mainline.
1091
1092 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
1093
1094         * readelf.c (decode_x86_isa): Handle
1095         GNU_PROPERTY_X86_ISA_1_AVX512_BF16.
1096         * testsuite/binutils-all/i386/pr21231b.d: Updated.
1097         * testsuite/binutils-all/x86-64/pr21231b.d: Likewise.
1098
1099 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
1100
1101         * testsuite/binutils-all/nm.exp: Count i386-moss as ELF.
1102
1103 2019-03-26  Tamar Christina  <tamar.christina@arm.com>
1104
1105         * testsuite/binutils-all/aarch64/in-order-all.d: Update.
1106         * testsuite/binutils-all/aarch64/in-order.d: Likewise.
1107         * testsuite/binutils-all/aarch64/out-of-order-all.d: Likewise.
1108         * testsuite/binutils-all/aarch64/out-of-order.d: Likewise.
1109         * testsuite/binutils-all/aarch64/out-of-order.s: Likewise.
1110         * testsuite/binutils-all/arm/in-order-all.d: Likewise.
1111         * testsuite/binutils-all/arm/in-order.d: Likewise.
1112         * testsuite/binutils-all/arm/out-of-order-all.d: Likewise.
1113         * testsuite/binutils-all/arm/out-of-order.d: Likewise.
1114         * testsuite/binutils-all/arm/out-of-order.s: Likewise.
1115
1116 2019-03-26  Nick Clifton  <nickc@redhat.com>
1117
1118         * MAINTAINERS: Take over Dave Brolley's maintainerships for FR30,
1119         FRV and MEP.
1120
1121 2019-03-26  Alan Modra  <amodra@gmail.com>
1122
1123         * objdump.c (dump_relocs_in_section): Warning fix.
1124
1125 2019-03-25  Tamar Christina  <tamar.christina@arm.com>
1126
1127         * testsuite/binutils-all/arm/in-order-all.d: New test.
1128         * testsuite/binutils-all/arm/in-order.d: New test.
1129         * testsuite/binutils-all/arm/objdump.exp: Support .d tests.
1130         * testsuite/binutils-all/arm/out-of-order-all.d: New test.
1131         * testsuite/binutils-all/arm/out-of-order.T: New test.
1132         * testsuite/binutils-all/arm/out-of-order.d: New test.
1133         * testsuite/binutils-all/arm/out-of-order.s: New test.
1134
1135
1136 2019-03-25  Tamar Christina  <tamar.christina@arm.com>
1137
1138         * testsuite/binutils-all/aarch64/in-order-all.d: New test.
1139         * testsuite/binutils-all/aarch64/out-of-order-all.d: New test.
1140         * testsuite/binutils-all/aarch64/out-of-order.d:
1141
1142 2019-03-25  Tamar Christina  <tamar.christina@arm.com>
1143
1144         * testsuite/binutils-all/aarch64/in-order.d: New test.
1145         * testsuite/binutils-all/aarch64/out-of-order.d: Disassemble data as
1146         well.
1147
1148 2019-03-25  Tamar Christina  <tamar.christina@arm.com>
1149
1150         * objdump.c (disassemble_bytes): Pass stop_offset.
1151         * testsuite/binutils-all/aarch64/out-of-order.T: New test.
1152         * testsuite/binutils-all/aarch64/out-of-order.d: New test.
1153         * testsuite/binutils-all/aarch64/out-of-order.s: New test.
1154
1155 2019-03-19  Nick Clifton  <nickc@redhat.com>
1156
1157         PR 24360
1158         * objdump.c (load_specific_debug_section): Check that the amount
1159         of memory to be allocated matches the size of the section.
1160
1161 2019-03-13  Sudakshina Das  <sudi.das@arm.com>
1162
1163         * readelf.c (get_aarch64_dynamic_type): Add case for
1164         DT_AARCH64_PAC_PLT.
1165         (dynamic_section_aarch64_val): Likewise.
1166
1167 2019-03-13  Sudakshina Das  <sudi.das@arm.com>
1168             Szabolcs Nagy  <szabolcs.nagy@arm.com>
1169
1170         * readelf.c (get_aarch64_dynamic_type): New.
1171         (get_dynamic_type): Use above for EM_AARCH64.
1172         (dynamic_section_aarch64_val): New.
1173         (process_dynamic_section): Use above for EM_AARCH64.
1174
1175 2019-03-13  Sudakshina Das  <sudi.das@arm.com>
1176
1177         * readelf.c (decode_aarch64_feature_1_and): New.
1178         (print_gnu_property_note): Add case for AArch64 gnu notes.
1179
1180 2019-03-12  Alan Modra  <amodra@gmail.com>
1181
1182         * objdump.c (load_specific_debug_section): Don't compare section
1183         size against file size.
1184         (dump_relocs_in_section): Don't compare reloc size against file size.
1185         Print "failed to read relocs" on bfd_get_reloc_upper_bound error.
1186
1187 2019-03-05  Nick Clifton  <nickc@redhat.com>
1188
1189         PR 24295
1190         * doc/binutils.texi (ar cmdline): Fix spelling mistake.
1191
1192 2019-03-05  Nick Clifton  <nickc@redhat.com>
1193
1194         * po/sv.po: Updated Swedish translation.
1195
1196 2019-03-05  Matthew Malcomson  <matthew.malcomson@arm.com>
1197
1198         PR 24287
1199         * testsuite/lib/binutils-common.exp (run_dump_test): Replace a use
1200         of "lmap" with a "foreach" loop.
1201
1202 2019-03-04  Nick Clifton  <nickc@redhat.com>
1203
1204         PR 24281
1205         * objcopy.c (copy_archive): Do not copy thin  archives.
1206
1207 2019-02-27  Matthew Malcomson  <matthew.malcomson@arm.com>
1208
1209         * testsuite/lib/binutils-common.exp: Allow multiple "as" lines.
1210
1211 2019-02-25  Nick Clifton  <nickc@redhat.com>
1212
1213         * objdump.c (sym_ok): New function.
1214         (find_symbol_for_address): Use new function.
1215         (disassemble_section): Compare sections by name, not pointer.
1216         (dump_dwarf): Move code to initialise byte_get pointer and iterate
1217         over separate debug files from here to ...
1218         (dump_bfd): ... here.  Add parameter indicating that a separate
1219         debug info file is being dumped.  For main file, pull in the
1220         symbol tables from all separate debug info files.
1221         (display_object): Update call to dump_bfd.
1222         * doc/binutils.texi: Document extened behaviour of the
1223         --dwarf=follow-links option.
1224         * NEWS: Mention this new feature.
1225         * testsuite/binutils-all/objdump.WK2: Update expected output.
1226         * testsuite/binutils-all/objdump.exp (test_follow_debuglink): Add
1227         options and dump file parameters.
1228         Add extra test.
1229         * testsuite/binutils-all/objdump.WK3: New file.
1230         * testsuite/binutils-all/readelf.exp: Change expected output for
1231         readelf -wKis test.
1232         * testsuite/binutils-all/readelf.wKis: New file.
1233
1234 2019-02-22  Nick Clifton  <nickc@redhat.com>
1235
1236         PR 23843
1237         * dwarf.h (struct separate_info): New structure for containing
1238         information on separate debug info files.
1239         * dwarf.c (struct dwo_info): New structure for containing dwo
1240         links.
1241         (first_dwo_info): Chain of dwo_info structures.
1242         (first_separate_file): Chain of separate_info structures.
1243         (separate_debug_file, separate_debug_filename): Delete.
1244         (fetch_alt_indirect_string): Scan all separate debug info files
1245         for the requested string.
1246         (add_dwo_info): New function.
1247         (add_dwo_name): New function.
1248         (add_dwo_dir): New function.
1249         (add_dwo_id: New function.
1250         (free_dwo_info): New function.
1251         (read_and_display_attr_value): Store DWO data using the new
1252         functions.
1253         (load_debug_section_with_follow): If necessary, scan the list of
1254         separate debug info files for the requested section.
1255         (add_separate_debug_file): New function.
1256         (load_separate_debug_info): Call add_separate_debug_file to store
1257         the information on the newly loaded file.
1258         (load_dwo_file): Likewise.
1259         (load_separate_debif_file): Rename to load_separate_debug_files.
1260         Change return type to boolean.  If following links then attempt to
1261         load all separate debug info files, not just the first one.
1262         (free_debug_memory): Release memory in dwo_info and separate_info
1263         chains.
1264         * objdump.c (dump_dwarf): Iterate over all loaded debg info files.
1265         * readelf.c (process_object): Likewise.
1266         * doc/debug.options.texi: Update descriptions of links and
1267         follow-links options.
1268         * testsuite/binutils-all/objdump.WK2: Update expected output.
1269         * testsuite/binutils-all/readelf.k2: Likewise.
1270         * NEWS: Announce the new feature.
1271
1272 2019-02-21  Nick Clifton  <nickc@redhat.com>
1273
1274         PR 24247
1275         * unwind-ia64.c: Include sysdep.h.
1276         (unw_decode_x1): Check current pointer against end pointer before
1277         accessing memory.
1278         (unw_decode_x2): Likewise.
1279         (unw_decode_x3): Likewise.
1280         (unw_decode_x4): Likewise.
1281         (unw_decode_r2): Likewise.
1282         (unw_decode_p2_p5): Likewise.
1283         (unw_decode_p7_p10): Likewise.
1284         (unw_decode): Likewise.
1285
1286 2019-02-20  Nick Clifton  <nickc@redhat.com>
1287
1288         PR 24246
1289         * readelf.c (print_stapsdt_note): Harden against corrupt notes.
1290
1291         PR 24244
1292         * unwind-ia64.c (unw_decode_uleb128): Add end parameter, use it to
1293         prevent walking off the end of the buffer.
1294         (unw_decode_x1): Add end paramter, pass it to unw_decode_uleb128.
1295         (unw_decode_x2): Likewise.
1296         (unw_decode_x3): Likewise.
1297         (unw_decode_x4): Likewise.
1298         (unw_decode_r2): Pass the end parameter to unw_decode_uleb128.
1299         (unw_decode_r3): Likewise.
1300         (unw_decode_p7_p10): Likewise.
1301         (unw_decode_b2): Likewise.
1302         (unw_decode_b3_x4): Likewise.
1303
1304         PR 24243
1305         * readelf.c (process_mips_specific): Check for an options section
1306         that is too small to even contain a single option.
1307
1308         PR 24242
1309         * readelf.c (print_ia64_vms_note): Harden against corrupt notes.
1310
1311 2019-02-20  Alan Modra  <amodra@gmail.com>
1312
1313         PR 24132
1314         PR 24138
1315         * readelf.c (get_data): Avoid possibility of overflow when
1316         checking for a read that may extend past end of file.
1317         (process_program_headers): Likewise.
1318
1319 2019-02-20  Alan Modra  <amodra@gmail.com>
1320
1321         PR 24233
1322         * objdump.c (dump_bfd_private_header): Print warning if
1323         bfd_print_private_bfd_data returns false.
1324
1325 2019-02-12  Nick Clifton  <nickc@redhat.com>
1326
1327         PR 23440
1328         * README-how-to-make-a-release: Use git clean to delete spurious
1329         files from the local source repository.
1330
1331 2019-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
1332
1333         * size.c (berkeley_format): Delete.
1334         (enum output_format): New enum.
1335         (selected_output_format): New variable.
1336         (usage): Update to mention GNU format.
1337         (main): Update to extract options, and select format as needed.
1338         Handle GNU format where needed.
1339         (berkeley_sum): Renamed to...
1340         (berkeley_or_gnu_sum): ...this, and updated to handle both formats.
1341         (berkeley_format): Renamed to...
1342         (berkeley_or_gnu_format): ...this, and updated to handle both
1343         formats.
1344         (print_sizes): Handle GNU format.
1345         * doc/binutils.texi (size): Document new GNU format.
1346         * testsuite/binutils-all/size.exp: Add test of extended
1347         functionality.
1348         * NEWS: Mention new functionality.
1349
1350 2019-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
1351
1352         * doc/binutils.texi (size): Update example output for Berkeley
1353         format output.
1354
1355 2019-02-07  Nick Clifton  <nickc@redhat.com>
1356
1357         * README-how-to-make-a-release: Add a note about updating the
1358         obsolete targets in the bfd/config.bfd file.
1359
1360 2019-02-04  Nick Clifton  <nickc@redhat.com>
1361
1362         * README-how-to-make-a-release: Add more notes on making a release.
1363
1364 2019-01-25  Nick Clifton  <nickc@redhat.com>
1365
1366         PR 24131
1367         * readelf.c (process_notes_at): Prevent an illegal memory access
1368         when the note's namesize is zero.
1369         (decode_tic6x_unwind_bytecode): Add code to handle the case where
1370         no registers are specified in a frame pop instruction.
1371
1372 2019-01-25  Nick Clifton  <nickc@redhat.com>
1373
1374         * po/bg.po: Updated Bulgarian translation.
1375
1376 2019-01-23  Nick Clifton  <nickc@redhat.com>
1377
1378         * po/fr.po: Updated French translation.
1379         * po/pt.po: Updated Portuguese translation.
1380
1381 2019-01-21  Nick Clifton  <nickc@redhat.com>
1382
1383         * po/uk.po: Updated Ukranian translation.
1384
1385 2019-01-19  Nick Clifton  <nickc@redhat.com>
1386
1387         * configure: Regenerate.
1388         * binutils/po/binutils.pot.
1389
1390         * README-how-to-make-a-release: Update description on how to make
1391         a branch.
1392
1393 2018-06-24  Nick Clifton  <nickc@redhat.com>
1394
1395         2.32 branch created.
1396
1397 2019-01-17  Nick Clifton  <nickc@redhat.com>
1398
1399         * objdump.c (disassemble_section): When disassembling from a
1400         symbol only stop at the next symbol if the original symbol was not
1401         a function symbol.  Otherwise continue disassembling until a new
1402         function is reached.
1403         * testsuite/binutils-all/objdump.exp: Add tests of extended
1404         functionality.
1405         * testsuite/binutils-all/disasm.s: New test source file.
1406
1407 2019-01-16  Kito Cheng  <kito@andestech.com>
1408             Nelson Chu  <nelson@andestech.com>
1409
1410         * readelf.c (get_riscv_section_type_name): New function.
1411         (get_section_type_name): Add handler for RISC-V.
1412         (riscv_attr_tag_t): Declare.
1413         (riscv_attr_tag): New.
1414         (display_riscv_attribute): New function.
1415         (process_attributes): Add handler for RISC-V.
1416         * testsuite/binutils-all/strip-3.d: Remove .riscv.attribute
1417         section.
1418
1419 2019-01-10  Nick Clifton  <nickc@redhat.com>
1420
1421         PR 23963
1422         * objdump.c (sanitize_string): New function.  Removes control
1423         characters from symbol names.
1424         (dump_section_header): Use new function.
1425         (objdump_print_symname): Likewise.
1426         (objdump_print_addr_with_sym): Likewise.
1427         (show_line): Likewise.
1428         (disassemble_bytes): Likewise.
1429         (disassemble_section): Likewise.
1430         (load_specific_debug_section): Likewise.
1431         (read_section_stabs): Likewise.
1432         (print_section_stabs): Likewise.
1433         (dump_section): Likewise.
1434         (dump_reloc_set): Likewise.
1435         (dump_relocs_in_section): Likewise.
1436         (dump_bfd): Likewise.
1437         (display_any_bfd): Likewise.
1438
1439 2019-01-09  Nick Clifton  <nickc@redhat.com>
1440
1441         PR 24049
1442         * readelf.c (process_archive): Use arch.file_name in error
1443         messages until the qualified name is available.
1444
1445 2019-01-09  Andrew Paprocki  <andrew@ishiboo.com>
1446
1447         * configure: Regenerate.
1448
1449 2019-01-09  Alan Modra  <amodra@gmail.com>
1450
1451         * testsuite/binutils-all/cxxfilt.exp: Pass --no-strip-underscores
1452         unconditionally to tests needing the option rather than via a
1453         list of targets.
1454
1455 2019-01-08  Nick Clifton  <nickc@redhat.com>
1456
1457         PR 24044
1458         * cxxfilt.c (hp_symbol_characters): Delete.
1459         (main): Remove depcreated demangling styles.
1460         * stabs.c (parse_stab_argtypes): Remove support for old gnu v2
1461         demangling opnames.
1462         * testsuite/binutils-all/cxxfilt.exp: Use the
1463         --no-strip-underscore option for targets that do prefix their
1464         symbols with underscores.
1465         Update tests to eliminate those that use gnu v2 encoding.
1466
1467 2019-01-08  Tamar Christina  <tamar.christina@arm.com>
1468
1469         PR 24065
1470         * testsuite/binutils-all/copy-6.d: New test.
1471         * testsuite/binutils-all/objcopy.exp: Use it.
1472
1473 2019-01-08  Alan Modra  <amodra@gmail.com>
1474
1475         * testsuite/lib/binutils-common.exp (run_dump_test): Don't prepend
1476         $srcdir/$subdir to source file name if it starts with "./".
1477
1478 2019-01-05  Yoshinori Sato <ysato@users.sourceforge.jp>
1479
1480         * readelf.c (get_machine_flags): Add RXv3 output.
1481
1482 2019-01-04  Nick Clifton  <nickc@redhat.com>
1483
1484         PR 24005
1485         * objdump.c (load_specific_debug_section): Check for integer
1486         overflow before attempting to allocate contents.
1487
1488 2019-01-04  Nick Clifton  <nickc@redhat.com>
1489
1490         PR 24001
1491         * objcopy.c (copy_object): Free dhandle after writing out the
1492         debug information.
1493         * objdump.c (dump_bfd): Free dhandle after printing out the debug
1494         information.
1495
1496
1497 2019-01-01  Alan Modra  <amodra@gmail.com>
1498
1499         Update year range in copyright notice of all files.
1500
1501 For older changes see ChangeLog-2018
1502 \f
1503 Copyright (C) 2019 Free Software Foundation, Inc.
1504
1505 Copying and distribution of this file, with or without modification,
1506 are permitted in any medium without royalty provided the copyright
1507 notice and this notice are preserved.
1508
1509 Local Variables:
1510 mode: change-log
1511 left-margin: 8
1512 fill-column: 74
1513 version-control: never
1514 End: