binutils/ChangeLog

   1 2019-12-23  Hans-Peter Nilsson  <hp@axis.com>
   2
   3         * dwarf.c (display_debug_lines_decoded): Cast printf parameter to
   4         format type to correct last change.
   5
   6 2019-12-23  Alan Modra  <amodra@gmail.com>
   7
   8         * dwarf.h (read_leb128): Update prototype.
   9         (report_leb_status): New inline function.
  10         (SKIP_ULEB, SKIP_SLEB, READ_ULEB, READ_SLEB): Define.
  11         * dwarf.c: Use above macros throughout file.  Formatting.
  12         (read_leb128): Reorder params.  Add status return param.
  13         Don't stop reading until finding terminator or end of data.
  14         Detect loss of significant bits.  Sign extend only on
  15         terminating byte.
  16         (read_sleb128, read_uleb128): Delete functions.
  17         (SKIP_ULEB, SKIP_SLEB, READ_ULEB, READ_SLEB): Delete macros.
  18         (read_and_print_leb128): Rewrite.
  19         (process_extended_line_op): Return a size_t.  Use size_t vars.
  20         Adjust to suit new macros.  Add proper name size to "data" when
  21         processing DW_LNE_define_file.
  22         (process_abbrev_section): Adjust to suit new macros.
  23         (decode_location_expression, skip_attr_bytes): Likewise.
  24         (get_type_signedness): Likewise.
  25         (read_and_display_attr_value): Likewise.  Consolidate block code.
  26         (process_debug_info): Adjust to suit new macros.
  27         (display_formatted_table, display_debug_lines_raw): Likewise.
  28         (display_debug_lines_decoded): Likewise.  Properly check for end
  29         of DW_LNS_extended_op.
  30         (display_debug_macinfo): Adjust to suit new macros.
  31         (get_line_filename_and_dirname, display_debug_macro): Likewise.
  32         (display_view_pair_list): Likewise.  Don't back off when hitting
  33         end of data.
  34         (display_loc_list): Adjust to suit new macros.
  35         (display_loclists_list, display_loc_list_dwo): Likewise.
  36         (display_debug_rnglists_list, read_cie): Likewise.
  37         (display_debug_frames): Likewise.
  38         * readelf.c: Use new ULEB macros throughout file.
  39         (read_uleb128): Delete.
  40         (decode_arm_unwind_bytecode): Use read_leb128.
  41         (decode_tic6x_unwind_bytecode): Likewise.
  42         (display_tag_value): Adjust to suit new macros.
  43         (display_arc_attribute, display_arm_attribute): Likewise.
  44         (display_gnu_attribute, display_power_gnu_attribute): Likewise.
  45         (display_s390_gnu_attribute, display_sparc_gnu_attribute): Likewise.
  46         (display_mips_gnu_attribute, display_tic6x_attribute): Likewise.
  47         (display_msp430x_attribute, display_msp430_gnu_attribute): Likewise.
  48         (display_riscv_attribute, process_attributes): Likewise.
  49
  50 2019-12-17  Alan Modra  <amodra@gmail.com>
  51
  52         * objdump.c (compare_section): New static var.
  53         (compare_symbols): Sort by current section only.  Don't access
  54         symbol name out of bounds when checking for file symbols.
  55         Sort section symbols and object symbols.
  56         (find_symbol_for_address): Remove bogus debugging and section
  57         symbol test.
  58         (disassemble_data): Move symbol sort from here..
  59         (disassemble_section): ..to here.  Set compare_section.
  60
  61 2019-12-17  Alan Modra  <amodra@gmail.com>
  62
  63         * testsuite/binutils-all/objcopy.exp: Remove tic80 support.
  64         * testsuite/binutils-all/objdump.exp: Likewise.
  65
  66 2019-12-11  Alan Modra  <amodra@gmail.com>
  67
  68         * od-xcoff.c (dump_dumpx_core): Adjust for bfd_h_get_8 change.
  69
  70 2019-12-10  Alan Modra  <amodra@gmail.com>
  71
  72         PR 24960
  73         * objdump.c (disassemble_data): Call disassemble_free_target.
  74
  75 2019-12-10  Alan Modra  <amodra@gmail.com>
  76
  77         * objdump.c (struct objdump_disasm_info): Delete "sec".
  78         (find_symbol_for_address): Use inf->section rather than aux->sec.
  79         (objdump_print_addr, disassemble_bytes): Likewise.
  80         (disassemble_section): Don't set aux->sec.
  81
  82 2019-12-08  Alan Modra  <amodra@gmail.com>
  83
  84         * testsuite/lib/binutils-common.exp (regexp_diff): Support #?REGEXP.
  85
  86 2019-11-22  Andrew Burgess  <andrew.burgess@embecosm.com>
  87
  88         * dwarf.c (regname_internal_riscv): New function.
  89         (init_dwarf_regnames_riscv): Use new function.
  90
  91 2019-11-22  Andrew Burgess  <andrew.burgess@embecosm.com>
  92
  93         * dwarf.c (typedef dwarf_regname_lookup_ftype): New typedef.
  94         (dwarf_regnames_lookup_func): New static global.
  95         (init_dwarf_regnames_i386): Set dwarf_regnames_lookup_func.
  96         (init_dwarf_regnames_iamcu): Likewise.
  97         (init_dwarf_regnames_x86_64): Likewise.
  98         (init_dwarf_regnames_aarch64): Likewise.
  99         (init_dwarf_regnames_s390): Likewise.
 100         (init_dwarf_regnames_riscv): Likewise.
 101         (init_dwarf_regnames_by_elf_machine_code): Reset
 102         dwarf_regnames_lookup_func to NULL.
 103         (init_dwarf_regnames_by_bfd_arch_and_mach): Likewise.
 104         (regname_internal_by_table_only): New function.
 105         (regname): Make use of dwarf_regnames_lookup_func.
 106
 107 2019-11-22  Andrew Burgess  <andrew.burgess@embecosm.com>
 108
 109         * dwarf.c (init_dwarf_regnames_i386): Make static.
 110         (init_dwarf_regnames_iamcu): Make static.
 111         (init_dwarf_regnames_x86_64): Make static.
 112         (init_dwarf_regnames_aarch64): Make static.
 113         (init_dwarf_regnames_s390): Make static.
 114         (init_dwarf_regnames_riscv): Make static.
 115         * dwarf.h (init_dwarf_regnames_i386): Delete declaration.
 116         (init_dwarf_regnames_iamcu): Delete declaration.
 117         (init_dwarf_regnames_x86_64): Delete declaration.
 118         (init_dwarf_regnames_aarch64): Delete declaration.
 119         (init_dwarf_regnames_s390): Delete declaration.
 120         (init_dwarf_regnames_riscv): Delete declaration.
 121
 122 2019-11-22  Andrew Burgess  <andrew.burgess@embecosm.com>
 123
 124         * dwarf.c (init_dwarf_regnames_by_bfd_arch_and_mach): New
 125         function.
 126         * dwarf.h (init_dwarf_regnames_by_bfd_arch_and_mach): Declare.
 127         * objdump.c (dump_dwarf): Call new function instead of calling
 128         specific initialization routines.  Restrucure so that eh_addr_size
 129         is still calculated correctly.
 130
 131 2019-11-22  Andrew Burgess  <andrew.burgess@embecosm.com>
 132
 133         * dwarf.c (init_dwarf_regnames): Renamed to...
 134         (init_dwarf_regnames_by_elf_machine_code): ...this.
 135         * dwarf.h (init_dwarf_regnames): Renamed to...
 136         (init_dwarf_regnames_by_elf_machine_code): ...this.
 137         * readelf.c (process_file_header): Update call to use new name.
 138
 139 2019-11-22  Andrew Burgess  <andrew.burgess@embecosm.com>
 140
 141         * dwarf.c (frame_need_space): Compare dwarf_regnames_count against
 142         0, and only warn about large numbers of registers if the number is
 143         more than the dwarf_regnames_count.
 144
 145 2019-11-25  Christian Eggers  <ceggers@gmx.de>
 146
 147         * objdump.c (disassemble_data): Provide section parameter to
 148         bfd_octets_per_byte.
 149         (dump_section): likewise
 150         (dump_section_header): likewise. Show SEC_ELF_OCTETS flag if set.
 151
 152 2019-11-21  Alan Modra  <amodra@gmail.com>
 153
 154         PR 273
 155         * size.c (sysv_internal_sizer, sysv_internal_printer): Exclude
 156         sections with no flag bits set.
 157         * testsuite/binutils-all/size.exp: Allow $CODE$ as a text section.
 158
 159 2019-11-21  Nick Clifton  <nickc@redhat.com>
 160
 161         * objcopy.c (merge_gnu_build_notes): Allow for the possibility
 162         that the new notes might actually be larger than the original
 163         notes.
 164
 165 2019-11-21  Alan Modra  <amodra@gmail.com>
 166
 167         * testsuite/lib/binutils-common.exp (is_pecoff_format): Rewrite
 168         with positive logic and add more target triples.
 169
 170 2019-11-19  Alan Modra  <amodra@gmail.com>
 171
 172         PR 24499
 173         * objcopy.c (copy_file): Ignore --add-gnu-debuglink for archives.
 174
 175 2019-11-19  Alan Modra  <amodra@gmail.com>
 176
 177         PR 24968
 178         * objcopy.c (copy_object): For ELF output and non-ELF input without
 179         arch, take arch from output file if not given by -B.  Don't
 180         bfd_get_arch_info when we already have iarch.
 181
 182 2019-11-19  Alan Modra  <amodra@gmail.com>
 183
 184         PR 25191
 185         * objcopy.c (is_nondebug_keep_contents_section): Use bfd_get_flavour.
 186         (copy_object): Likewise.
 187         (setup_section): Likewise.  If flavour of input and output files
 188         differ, restrict section flags to the intersection of input and
 189         output bfd_applicable_section_flags.
 190
 191 2019-11-19  Alan Modra  <amodra@gmail.com>
 192
 193         * bucomm.c (bfd_nonfatal_message): Add a space between program
 194         name and file.
 195
 196 2019-11-18  Alan Modra  <amodra@gmail.com>
 197
 198         PR 25198
 199         * prdbg.c (tg_start_class_type): Correct scope of idbuf.
 200
 201 2019-11-08  Alan Modra  <amodra@gmail.com>
 202
 203         PR 25172
 204         * objdump.c (usage): Correct --stop-address description.
 205
 206 2019-11-07  Nick Clifton  <nickc@redhat.com>
 207
 208         * ar.c (open_output_file): Check for filename validity before
 209         prefixing with output directory.
 210         Display the constructed output filename if in verbose mode.
 211         (extract_file): Let open_output_file display the filename.
 212
 213 2019-11-07  Nick Clifton  <nickc@redhat.com>
 214
 215         * objcopy.c (copy_object): Skip note sections that do not have
 216         an output section.  Always copy note sections, even if no
 217         changes are made.
 218
 219 2019-11-06  Christian Eggers  <ceggers@gmx.de>
 220
 221         * readelf.c (IN_RANGE): Rename parameter OFF to NELEM. Add
 222         comment.  Catch potential integer overflow and fix off by one
 223         error whilst checking reloc location against section size.
 224         (apply_relocations): Use IN_RANGE macro.
 225
 226 2019-11-04  Fangrui Song  <maskray@google.com>
 227
 228         * objcopy.c (enum option_values): Add OPTION_KEEP_SECTION.
 229         (SECTION_CONTEXT_KEEP): Define.  Adjust other SECTION_CONTEXT macros.
 230         (copy_usage): Describe --keep-section.
 231         (strip_usage): Likewise.
 232         (copy_main): Handle SECTION_CONTEXT_KEEP.
 233         (strip_main): Likewise.
 234         (is_strip_section_1): Likewise.
 235         * testsuite/binutils-all/objcopy.exp: Add tests.
 236         * testsuite/binutils-all/keep-section-1.d: New test driver file.
 237         * testsuite/binutils-all/keep-section-2.d: Likewise.
 238         * doc/binutils.texi: Document the new feature.
 239         * NEWS: Mention the new feature.
 240
 241 2019-10-20  Palmer Dabbelt  <palmer@sifive.com>
 242
 243         * MAINTAINERS: Change palmer@sifive.com to palmer@dabbelt.com.
 244
 245 2019-10-30  Fangrui Song  <i@maskray.me>
 246             Nick Clifton  <nickc@redhat.com>
 247
 248         * ar.c (emum long option numbers): Declare.  Use to provide
 249         numerical values for long options.
 250         (long_options): Add --output option.
 251         (usage): Mention the --output option.
 252         (open_output_file): New function.  Create a filepath for an output
 253         file and open it.
 254         (extract_file): Use open_output_file().
 255         (open_output_file):
 256         * testsuite/binutils-all/ar.exp: Add a test of the new feature.
 257         * doc/binutils.texi: Document the new feature.
 258         * NEWS: Mention the new feature.
 259
 260 2019-10-26  Alan Modra  <amodra@gmail.com>
 261
 262         * objcopy.c (sort_gnu_build_notes): Correct sort of deleted
 263         note2.
 264
 265 2019-10-25  H.J. Lu  <hongjiu.lu@intel.com>
 266
 267         * elfedit.c (elf_x86_feature): Report unknown x86 feature.
 268
 269 2019-10-25  H.J. Lu  <hongjiu.lu@intel.com>
 270
 271         * elfedit.c (update_gnu_property): Replace BYTE_PUT with byte_put.
 272
 273 2019-10-25  Nick Clifton  <nickc@redhat.com>
 274
 275         * objcopy.c (struct merged_note_section): New structure.  Used to
 276         chain together details of mergeable note sections.
 277         (is_merged_note_section): Rename to is_megreable_note_section and
 278         return true for note sections that use GNU_BUILD_ATTRS_SECTION_NAME
 279         as a prefix.
 280         (num_bytes): Delete
 281         (objcoopy_internal_note): Add padded_namesz field.
 282         (DEBUG_MERGE): New macro.  Set to non-zero to enable debugging of
 283         the note merging code.
 284         (gap_exists): Rename to overlaps_or_adjoins and return TRUE for
 285         overlapping notes or adjoining notes.
 286         (contained_by, is_deleted_note, is_version_note)
 287         (compare_gnu_build_notes, sort_gnu_build_notes): New functions.
 288         (merge_gnu_build_notes):  Rework.  Sort notes into a mergeable
 289         order first.  Merge them.  Then sort them into an ascending
 290         address order before writing them out.
 291         (copy_object): Handle more than one mergeable note section.
 292         * testsuite/binutils-all/note-2-32.d: Update for new merging
 293         behaviour.
 294         * testsuite/binutils-all/note-2-32.s: Likewise.
 295         * testsuite/binutils-all/note-2-64.d: Likewise.
 296         * testsuite/binutils-all/note-2-64.s: Likewise.
 297         * testsuite/binutils-all/note-3-32.d: Likewise.
 298         * testsuite/binutils-all/note-3-32.s: Likewise.
 299         * testsuite/binutils-all/note-3-64.d: Likewise.
 300         * testsuite/binutils-all/note-3-64.s: Likewise.
 301         * testsuite/binutils-all/note-4-32.d: Likewise.
 302         * testsuite/binutils-all/note-4-32.s: Likewise.
 303         * testsuite/binutils-all/note-4-64.d: Likewise.
 304         * testsuite/binutils-all/note-4-64.s: Likewise.
 305         * testsuite/binutils-all/note-6-32.s: New test source file.
 306         * testsuite/binutils-all/note-6-64.s: New test source file.
 307         * testsuite/binutils-all/note-6-32.d: New test driver file.
 308         * testsuite/binutils-all/note-6-64.d: New test driver file.
 309         * testsuite/binutils-all/objcopy.exp: Run the new test.
 310
 311 2019-10-25  Alan Modra  <amodra@gmail.com>
 312
 313         * readelf.c (process_program_headers): Check PT_PHDR p_offset
 314         as well as p_vaddr.  Use p_filesz, not p_memsz, in vaddr test.
 315
 316 2019-10-21  Alan Modra  <amodra@gmail.com>
 317
 318         PR 452
 319         PR 25104
 320         * ar.c (write_archive): Set BFD_ARCHIVE_FULL_PATH.
 321         * doc/binutils.texi (extract from archive): Mention
 322         restrictions when extracting from archives with full paths.
 323         (ar P): Update to current P support.
 324         (ar -X32_64): Fix spelling.
 325
 326 2019-10-14  Alan Modra  <amodra@gmail.com>
 327
 328         * objcopy.c (compare_section_lma): Correct comment.  Dereference
 329         section pointer earlier and lose unnecessary const.  Style fixes.
 330         Add final sort by id.
 331
 332 2019-10-13  Nick Clifton  <nickc@redhat.com>
 333
 334         * README-how-to-make-a-release: Add a note to reset the
 335         development flag back to true after making a point release.
 336
 337 2019-10-12  Nick Clifton  <nickc@redhat.com>
 338
 339         * README-how-to-make-a-release: Tweak a few sections based on the
 340         results of the 2.33.1 release.
 341
 342 2019-10-11  Nick Clifton  <nickc@redhat.com>
 343
 344         * po/zh_TW.po: Updated Chinese (traditional) translation.
 345
 346 2019-10-09  Alan Modra  <amodra@gmail.com>
 347
 348         PR 25079
 349         * ar.c (decode_options): Don't try for command options if
 350         write_armap or mri_mode is selected.
 351
 352 2019-10-07  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
 353
 354         * readelf.c (display_msp430_gnu_attribute): New.
 355         (process_arch_specific): Use msp430 specific handler for GNU
 356         attributes.
 357
 358 2019-09-30  Nick Alcock  <nick.alcock@oracle.com>
 359
 360         * objdump.c (main): Fix tabdamage.
 361         * readelf.c (CTF_DUMP): Likewise.
 362         (options): Likewise.
 363         (dump_section_as_ctf): Likewise.
 364
 365 2019-08-03  Nick Alcock  <nick.alcock@oracle.com>
 366
 367         * objdump.c (dump_ctf): Use the default CTF archive member as the
 368         parent even when no parent section is specified.
 369         (dump_ctf_archive_member): Only import from the parent
 370         if this is not the default ".ctf" member.
 371
 372 2019-09-23  Nick Alcock  <nick.alcock@oracle.com>
 373
 374         * Makefile.am (LIBCTF): Mention the .la file.
 375         (LIBCTF_NOBFD): New.
 376         (readelf_DEPENDENCIES): Use it.
 377         (readelf_LDADD): Likewise.
 378         * Makefile.in: Regenerated.
 379
 380 2019-07-13  Nick Alcock  <nick.alcock@oracle.com>
 381
 382         * readelf.c (dump_ctf_symtab_name): Give default value.
 383         (dump_ctf_strtab_name): Likewise.
 384         (dump_section_as_ctf): Allow for the null string.
 385
 386 2019-07-08  Nick Alcock  <nick.alcock@oracle.com>
 387
 388         * objdump.c (dump_ctf_archive_member): Dump the CTF header.
 389         * readelf.c (dump_section_as_ctf): Likewise.
 390
 391 2019-10-02  Niklas Gürtler  <profclonk@gmail.com>
 392
 393         PR 24942
 394         * objcopy.c (copy_usage): Update description of
 395         --set-section-alignment.
 396         (copy_main): Interpret numeric argument of --set-section-alignment
 397         as a byte alignment, not a power of two alignment.
 398         * doc/binutils.texi: Update description of
 399         --set-section-alignment.
 400         * testsuite/binutils-all/set-section-alignment.d: New test.
 401         * testsuite/binutils-all/objcopy.exp: Run the new test.
 402
 403 2019-09-30  Alan Modra  <amodra@gmail.com>
 404
 405         PR 25046
 406         * readelf.c (process_program_headers): Clear dynamic_addr and
 407         dynamic_size earlier.
 408
 409 2019-09-24  Alan Modra  <amodra@gmail.com>
 410
 411         PR 25031
 412         * nm.c (print_format_string): New.
 413         (get_print_format): Delete saved_format.  Move earlier.
 414         (set_print_width): Call get_print_format.
 415         (print_value): Use print_format_string.
 416
 417 2019-09-23  Alan Modra  <amodra@gmail.com>
 418
 419         * dlltool.c: Include coff-bfd.h.
 420
 421 2019-09-23  Alan Modra  <amodra@gmail.com>
 422
 423         PR 25018
 424         * dwarf.c (get_type_signedness): Delete ineffective pointer
 425         comparison check.  Properly range check uvalue offset on
 426         recursive call.
 427         (read_and_display_attr_value): Range check uvalue offset before
 428         calling get_type_signedness.
 429
 430 2019-09-20  Alan Modra  <amodra@gmail.com>
 431
 432         * ar.c (write_archive): Use bfd_set_thin_archive.
 433
 434 2019-09-18  Tamar Christina  <tamar.christina@arm.com>
 435
 436         * testsuite/binutils-all/objdump.exp (objump -S): Update testcases.
 437
 438 2019-09-18  Alan Modra  <amodra@gmail.com>
 439
 440         * addr2line.c, * bucomm.c, * coffgrok.c, * dlltool.c, * nm.c,
 441         * objcopy.c, * objdump.c, * od-elf32_avr.c, * od-macho.c,
 442         * od-xcoff.c, * prdbg.c, * rdcoff.c, * rddbg.c, * rescoff.c,
 443         * resres.c, * size.c, * srconv.c, * strings.c, * windmc.c: Update
 444         throughout for bfd section macro and function changes.
 445
 446 2019-09-18  Alan Modra  <amodra@gmail.com>
 447
 448         * nm.c: Update bfd_get_section to bfd_asymbol_section throughout.
 449         * objcopy.c: Likewise.
 450         * objdump.c: Likewise.
 451         * rdcoff.c: Likewise.
 452         * objcopy.c (create_new_symbol): Use bfd_set_asymbol_name.
 453         (filter_symbols): Likewise.
 454
 455 2019-09-18  Simon Marchi  <simon.marchi@polymtl.ca>
 456
 457         * doc/Makefile.am (MOSTLYCLEANFILES): Clean all man pages,
 458         cxxfilt.man and binutils.info.
 459         (MAINTAINERCLEANFILES): Remove.
 460         * doc/Makefile.in: Re-generate.
 461
 462 2019-09-18  Simon Marchi  <simon.marchi@polymtl.ca>
 463
 464         * doc/Makefile.am: Remove references to binutils_TEXINFOS.
 465         * doc/Makefile.in: Re-generate.
 466
 467 2019-09-18  Simon Marchi  <simon.marchi@polymtl.ca>
 468
 469         * doc/Makefile.am (install-data-loca): Remove target.
 470         (DISTCLEANFILES): Remove variable.
 471         * doc/Makefile.in: Re-generate.
 472
 473 2019-09-18  Simon Marchi  <simon.marchi@polymtl.ca>
 474
 475         * Makefile.in: Re-generate.
 476         * configure: Re-generate.
 477         * doc/Makefile.in: Re-generate.
 478
 479 2019-09-16  Phil Blundell  <pb@pbcl.net>
 480
 481         * Makefile.in, configure. doc/Makefile.in: Regenerated.
 482
 483 2019-09-11  Tom Tromey  <tom@tromey.com>
 484
 485         * objcopy.c (copy_archive): Update.
 486         * bucomm.h (make_tempname, make_tempdir): Make argument const.
 487         * bucomm.c (make_tempname, make_tempdir): Make argument const.
 488
 489 2019-09-11  Alan Modra  <amodra@gmail.com>
 490
 491         PR 24907
 492         * objdump.c (disassemble_bytes): Adjust code to avoid overlong
 493         lines.  Correct max_reloc_offset_into_insn test.
 494
 495 2019-09-10  Nick Clifton  <nickc@redhat.com>
 496
 497         PR 24907
 498         * objdump.c (null_print): New function.
 499         (disassemble_bytes): Delete previous_octets local and replace with
 500         a test of the max_reloc_offset_into_insn field of the
 501         bfd_arch_info structure.  If a reloc is a potential match for the
 502         next insn, then perform a dummy disassembly in order to calculate
 503         its real length.
 504
 505 2019-09-09  Phil Blundell  <pb@pbcl.net>
 506
 507         binutils 2.33 branch created.
 508
 509 2019-09-06  Alan Modra  <amodra@gmail.com>
 510
 511         * nm.c (print_object_filename_bsd, print_object_filename_sysv),
 512         (print_object_filename_posix, print_archive_filename_bsd),
 513         (print_archive_filename_sysv, print_archive_filename_posix),
 514         (print_archive_member_bsd, print_archive_member_sysv),
 515         (print_archive_member_posix): Constify parameter.
 516         (struct output_fns <print_object_filename, print_archive_filename>),
 517         (<print_archive_member>): Likewise.
 518         * objcopy.c (copy_archive): Add cast for make_tempdir.
 519
 520 2019-08-29  Alan Modra  <amodra@gmail.com>
 521
 522         * dwarf.c (check_uvalue): Remove unnecessary pointer checks.
 523
 524 2019-08-28  Niklas Gürtler  <profclonk@gmail.com>
 525
 526         PR 24942
 527         * objcopy.c (SECTION_CONTEXT_SET_ALIGNMENT): New constant.
 528         (struct section_list): Add alignment field.
 529         (command_line_switch): Add OPTION_SET_SECTION_ALIGNMENT.
 530         (copy_options): Add --set-section-alignment.
 531         (copy_usage): Describe --set-section-alignment.
 532         (find_section_list): Initialise the alignment field.
 533         (setup_section): Handle the alignment field.
 534         (copy_main): Handle OPTION_SET_SECTION_ALIGNMENT.
 535         * doc/binutils.texi: Document the new feature.
 536         * NEWS: Mention the new feature.
 537
 538 2019-08-28  Nick Clifton  <nickc@redhat.com>
 539
 540         PR 24931
 541         * objdump.c (source_comment): New static variable.
 542         (option_values): Add OPTION_SOURCE_COMMENT.
 543         (long_opions): Add --source-comment.
 544         (print_line): If source comment is set, use it as a prefix to the
 545         source code line.
 546         (main): Handle OPTION_SOURCE_COMMENT.
 547         * doc/binutils.texi: Document the new option.
 548         * NEWS: Mention the new feature.
 549         * testsuite/binutils-all/objdump.exp (test_objdump_S): Add tests
 550         of the -S and --source-comment options.
 551
 552 2019-08-27  Nick Clifton  <nickc@redhat.com>
 553
 554         PR 24510
 555         * dwarf.c (MAX_CU_NESTING): New constant.
 556         (level_type_signed): New static array.
 557         (skip_attr_bytes): New function.
 558         (get_type_signedness): New function.
 559         (read_and_print_leb128): New function.
 560         (display_discr_list): New function.
 561         (read_and_display_attr_value): Add start parameter.
 562         Use new functions when handling DW_AT_type and DW_AT_discr_list.
 563         (read_and_display_attr): Add start parameter.  Pass to
 564         read_and_display_attr_value.
 565         (process_debug_info): Update call to read_and_display_attr.
 566         (display_formatted_table): Likewise.
 567         (display_debug_lines_decoded): Likewise.  Also add start
 568         parameter.
 569         (display_debug_lines): Likewise.
 570         * testsuite/binutils-all/dwarf-attributes.S: Update discrimination
 571         lists.
 572         * testsuite/binutils-all/dwarf-attributes.W: Update expected
 573         output.
 574
 575 2019-08-26  Alan Modra  <amodra@gmail.com>
 576
 577         PR 24938
 578         * debug.c (debug_write_type): Call empty_type for NULL type here..
 579         (debug_write_type): ..rather than in just one case here.
 580
 581 2019-08-23  Nick Clifton  <nickc@redhat.com>
 582
 583         PR 24829
 584         * dwarf.c (check_uvalue): New function.  Ensures that a block's
 585         size is valid.
 586         (read_and_display_attr_value): Use check_value when processsing
 587         DW_FORM_block<n> attributes.
 588
 589 2019-08-22  Nick Clifton  <nickc@redhat.com>
 590
 591         PR 24921
 592         * dwarf.c (process_cu_tu_index): Handle the case where a table
 593         does not have any columns.
 594
 595 2019-08-19  Alan Modra  <amodra@gmail.com>
 596
 597         PR 24898
 598         * dwarf.c (display_debug_frames): Use the read_cie check and error
 599         for augmentation data length.
 600
 601 2019-08-17  Alan Modra  <amodra@gmail.com>
 602
 603         PR 24911
 604         * dwarf.c (comp_addr_base): Dereference args.
 605
 606 2019-08-16  Alan Modra  <amodra@gmail.com>
 607
 608         PR 24909
 609         PR 23499
 610         * readelf.c (get_symbol_version_string): Set sym_info earlier.
 611
 612 2019-08-15  Nick Clifton  <nickc@redhat.com>
 613
 614         PR 24767
 615         * doc/binutils.texi (nm): Document the 'n' symbol type.
 616
 617 2019-08-15  Christophe Vidal  <support@krizalys.com>
 618
 619         * docs/binutils.texi: Fixed notice message disassembler options
 620         section of the man page.
 621
 622 2019-08-09  Mihailo Stojanovic  <mihailo.stojanovic@rt-rk.com>
 623
 624         * readelf.c (get_mips_dynamic_type): Return MIPS_XHASH dynamic type.
 625         (get_mips_section_type_name): Return MI{S_XHASH name string.
 626         (dynamic_section_mips_val): Initialize the .MIPS.xhash dynamic
 627         info.
 628         (process_symbol_table): Initialize the .MIPS.xhash section
 629         pointer. Adjust the readelf output to support the new section.
 630         (process_object): Set the .MIPS.xhash dynamic info to zero.
 631
 632 2019-08-09  Tamar Christina  <tamar.christina@arm.com>
 633
 634         * testsuite/binutils-all/arm/in-order-all.d: Skip on pe, wince, coff.
 635         * testsuite/binutils-all/arm/in-order.d: Likewise.
 636         * testsuite/binutils-all/arm/out-of-order-all.d: Likewise.
 637         * testsuite/binutils-all/arm/out-of-order.d: Likewise.
 638
 639 2019-08-08  Nick Clifton  <nickc@redhat.com>
 640
 641         PR 24887
 642         * readelf.c (process_notes_at): Left justify the "Data size"
 643         column heading.
 644         * testsuite/binutils-all/i386/empty.d: Adjust for new output format.
 645         * testsuite/binutils-all/i386/ibt.d: Likewise.
 646         * testsuite/binutils-all/i386/pr21231a.d: Likewise.
 647         * testsuite/binutils-all/i386/pr21231b.d: Likewise.
 648         * testsuite/binutils-all/i386/shstk.d: Likewise.
 649         * testsuite/binutils-all/note-2-32.d: Likewise.
 650         * testsuite/binutils-all/note-2-64.d: Likewise.
 651         * testsuite/binutils-all/x86-64/empty-x32.d: Likewise.
 652         * testsuite/binutils-all/x86-64/empty.d: Likewise.
 653         * testsuite/binutils-all/x86-64/ibt-x32.d: Likewise.
 654         * testsuite/binutils-all/x86-64/ibt.d: Likewise.
 655         * testsuite/binutils-all/x86-64/pr21231a.d: Likewise.
 656         * testsuite/binutils-all/x86-64/pr21231b.d: Likewise.
 657         * testsuite/binutils-all/x86-64/pr23494a-x32.d: Likewise.
 658         * testsuite/binutils-all/x86-64/pr23494a.d: Likewise.
 659         * testsuite/binutils-all/x86-64/pr23494c-x32.d: Likewise.
 660         * testsuite/binutils-all/x86-64/pr23494c.d: Likewise.
 661         * testsuite/binutils-all/x86-64/pr23494d-x32.d: Likewise.
 662         * testsuite/binutils-all/x86-64/pr23494d.d: Likewise.
 663         * testsuite/binutils-all/x86-64/pr23494e-x32.d: Likewise.
 664         * testsuite/binutils-all/x86-64/pr23494e.d: Likewise.
 665         * testsuite/binutils-all/x86-64/shstk-x32.d: Likewise.
 666         * testsuite/binutils-all/x86-64/shstk.d: Likewise.
 667
 668 2019-08-08  Nick Clifton  <nickc@redhat.com>
 669
 670         * testsuite/gentestdlls.c (main): Move declaration of loop
 671         variable outside of the for() statement.
 672
 673 2019-08-08  Jordan Rupprecht  <rupprecht@google.com>
 674
 675         * readelf.c (process_note): Mask unknown description data bytes.
 676
 677 2019-08-08  Alan Modra  <amodra@gmail.com>
 678
 679         * readelf.c (get_data): Improve overflow checks.
 680
 681 2019-08-07  Nick Clifton  <nickc@redhat.com>
 682
 683         PR 24777
 684         * doc/binutils.texi: Ensure consistent formating of title strings
 685         for man pages.  Extend the title of the size man page to be more
 686         informative.
 687
 688 2019-08-07  Omair Majid  <omajid@redhat.com>
 689
 690         * testsuite/binutils-all/objdump.exp
 691         (test_objdump_dotnet_assemblies): Fix test to distinguish errors
 692         in parsing simple pei-i386 and pei-x86-64 vs parsing the newly
 693         introduced machine types.
 694         * testsuite/gentestdlls.c (write_simple_dll): New function.
 695         (main): Generate simple and Linux-specific variants of pei-i386
 696         and pei-x86-64 files so both can be used by tests.
 697
 698 2019-08-07  Alan Modra  <amodra@gmail.com>
 699
 700         PR 24876
 701         * readelf.c (dump_ia64_unwind): Check that buffer is large
 702         enough for "stamp" before reading.
 703
 704 2019-08-05  Nick Clifton  <nickc@redhat.com>
 705
 706         PR 24874
 707         * objcopy.c (merge_gnu_build_notes): Do not insist on the first
 708         note being a version note.
 709         Remove spurious debugging fprintf.
 710
 711 2019-08-05  Nick Clifton  <nickc@redhat.com>
 712
 713         PR 24829
 714         * readelf.c (apply_relocations): Catch potential integer overflow
 715         whilst checking reloc location against section size.
 716
 717 2019-08-02  Alan Modra  <amodra@gmail.com>
 718
 719         PR 24871
 720         * readelf.c (ABSADDR): Delete.
 721         (dump_ia64_unwind): Expand ABSADDR.  Check validity of info.section.
 722
 723 2019-07-29  Martin Liska  <mliska@suse.cz>
 724
 725         PR 24768
 726         * nm.c (filter_symbols): Set report_plugin_err if
 727         error is reported.
 728         (display_rel_file): Report error for a missing LTO plugin.
 729
 730 2019-07-26  Alan Modra  <amodra@gmail.com>
 731
 732         PR 24798
 733         * dwarf.c (process_cu_tu_index): Avoid integer overflow on 64-bit
 734         systems by casting ncols and nslots expressions to size_t.  Display
 735         number of columns and slots before giving up due to buffer overflow.
 736         Use %u to display unsigned ints.  Perform more pointer wrap tests.
 737
 738 2019-07-25  Tom Tromey <tromey@adacore.com>
 739
 740         PR 24809
 741         * dwarf.c (display_debug_names): Display the contents of the
 742         augmentation string, if it is printable.
 743
 744 2019-07-25  Nick Clifton  <nickc@redhat.com>
 745
 746         PR 24837
 747         * readelf.c (process_mips_specific): Check for buffer overflow
 748         before reading reginfo information.
 749
 750 2019-07-24  Nick Clifton  <nickc@redhat.com>
 751
 752         PR 13256
 753         * ar.c (decode_options): Restart option scanning if no operation
 754         is detected and argument remain to be scanned.
 755
 756 2019-07-23  Nick Clifton  <nickc@redhat.com>
 757
 758         PR 24818
 759         * objdump.c (is_relocateable): Delete.
 760         (load_specific_debug_section): Test the abfd for relocations
 761         directly, rather than relying upon is_relocateable.
 762         (dump_dwarf): Delete initlialization of is_relocateable.
 763
 764 2019-07-23  Alan Modra  <amodra@gmail.com>
 765
 766         * readelf.c (get_parisc_segment_type): Split off hpux entries..
 767         (get_ia64_segment_type): ..and these..
 768         (get_hpux_segment_type): ..to here.
 769         (get_segment_type): Condition GNU_MBIND on osabi.  Use
 770         get_hpux_segment_type.
 771         (get_symbol_binding): Do not print UNIQUE for ELFOSABI_NONE.
 772         (get_symbol_type): Do not print IFUNC for ELFOSABI_NONE.
 773
 774 2019-07-23  Alan Modra  <amodra@gmail.com>
 775
 776         * testsuite/binutils-all/objcopy.exp (elf64): Correct object
 777         file used to set this variable.
 778
 779 2019-07-23  Omar Majid  <omajid@redhat.com>
 780
 781         * Makefile.am (AUTOMAKE_OPTIONS): Add subdir-objects
 782         (GENTESTDLLSPROG): Define.
 783         (TEST_PROGS): Add GENTESTDLLSPROG.
 784         * Makefile.in: Regenerate.
 785         * testsuite/binutils-all/objdump.exp
 786         (test_objdump_dotnet_assemblies): New proc.
 787         Run the new proc.
 788         * testsuite/gentestdlls.c: New source file.
 789
 790 2019-06-28  Nick Clifton  <nickc@redhat.com>
 791
 792         PR 24707
 793         * objdump.c (slurp_symtab): Fail with a helpful error message if
 794         the symbol table is too large.  Skip this check for MMO format
 795         files.
 796
 797 2019-06-26  Nick Clifton  <nickc@redhat.com>
 798
 799         PR 24703
 800         * bucomm.c (bfd_nonfatal): If no bfd error code has been set then
 801         indicate this in the output.
 802         (bfd_nonfatal_message): Likewise.
 803
 804 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 805
 806         * readelf.c (dump_ctf_indent_lines): Rename local variable
 807         "spaces" to "blanks".
 808
 809 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 810
 811         * objdump.c (dump_ctf_indent_lines): Rename local variable
 812         "spaces" to "blanks".
 813
 814 2019-06-14  Alan Modra  <amodra@gmail.com>
 815
 816         * Makefile.in: Regenerate.
 817         * aclocal.m4: Regenerate.
 818         * doc/Makefile.in: Regenerate.
 819
 820 2019-06-12  Christos Zoulas  <christos@zoulas.com>
 821
 822         PR 24663
 823         * readelf.c (process_netbsd_elf_note): Add support for
 824         NT_NETBSD_PAX.
 825         (process_note): Add support for PaX notes.
 826
 827 2019-06-12  Christos Zoulas  <christos@zoulas.com>
 828
 829         PR 24665
 830         * readelf.c (get_netbsd_elfcore_note_type): Add support for SH
 831         core notes.
 832
 833 2019-06-12  Christos Zoulas  <christos@zoulas.com>
 834
 835         PR 24664
 836         * readelf.c (get_netbsd_elfcore_note_type): Add support for NetBSD
 837         auxv notes.
 838
 839 2019-06-11  Christos Zoulas  <christos@zoulas.com>
 840
 841         PR 24662
 842         * readelf.c (get_alpha_symbol_other): New function.
 843         (get_symbol_other): Use for Alpha symbols.
 844         (is_32bit_pcrel_reloc): Add R_VAX_PCREL32.
 845
 846 2019-06-11  Christos Zoulas  <christos@zoulas.com>
 847
 848         PR 24661
 849         * readelf.c (decode_arm_unwind): Ensure that the local variable
 850         'addr' is always initialised.
 851
 852 2019-06-10  Christos Zoulas  <christos@zoulas.com>
 853
 854         PR 24651
 855         * strings.c (print_strings): Use %u to print unsigned values in
 856         decimal.
 857
 858 2019-06-10  Christos Zoulas  <christos@zoulas.com>
 859
 860         PR 24649
 861         * arsup.c (ar_open): Use asprintf in place of xmalloc and
 862         sprintf.
 863
 864 2019-06-03  Nick Clifton  <nickc@redhat.com>
 865
 866         Revert:
 867         2019-05-29  Nick Clifton  <nickc@redhat.com>
 868
 869         * configure.ac (LIBCTF): Export.  Set to empty for non-ELF based
 870         targets.
 871         (HAVE_LIBCTF): Define if libctf support is available.
 872         * Makefile.am (LIBCTF): Set value to @LIBCTF@.
 873         * objdump.c: Make CTF code conditional upon HAVE_LIBCTF being
 874         defined.
 875         * readelf.c: Likewise.
 876         * configure: Regenerate.
 877         * Makefile.in: Regenerate.
 878         * config.in: Regenerate.
 879
 880 2019-05-30  Nick Alcock  <nick.alcock@oracle.com>
 881
 882         * objdump.c (make_ctfsect): Drop cts_type, cts_flags, and
 883         cts_offset.
 884         * readelf.c (shdr_to_ctf_sect): Likewise.
 885
 886 2019-05-30  Nick Clifton  <nickc@redhat.com>
 887
 888         PR 24627
 889         * readelf.c (process_version_sections): Add 0x prefix to address
 890         display.  Correct indentation.
 891
 892 2019-05-30  Alan Modra  <amodra@gmail.com>
 893
 894         * testsuite/lib/binutils-common.exp (supports_gnu_unique): Add
 895         s12z to targets not supporting this feature.
 896
 897 2019-05-30  Alan Modra  <amodra@gmail.com>
 898
 899         * testsuite/lib/binutils-common.exp (run_dump_test): Support
 900         tcl procedures for xfail args.
 901
 902 2019-05-29  Nick Clifton  <nickc@redhat.com>
 903
 904         * README-how-to-make-a-release: Add libctf to list of directories
 905         that need updates in their ChangeLogs.
 906
 907 2019-05-29  Nick Clifton  <nickc@redhat.com>
 908
 909         * configure.ac (LIBCTF): Export.  Set to empty for non-ELF based
 910         targets.
 911         (HAVE_LIBCTF): Define if libctf support is available.
 912         * Makefile.am (LIBCTF): Set value to @LIBCTF@.
 913         * objdump.c: Make CTF code conditional upon HAVE_LIBCTF being
 914         defined.
 915         * readelf.c: Likewise.
 916         * configure: Regenerate.
 917         * Makefile.in: Regenerate.
 918         * config.in: Regenerate.
 919
 920 2019-05-28  Nick Alcock  <nick.alcock@oracle.com>
 921
 922         * MAINTAINERS: Add myself as CTF maintainer.
 923
 924 2019-05-28  Nick Alcock  <nick.alcock@oracle.com>
 925
 926         * objdump.c (ctf-api.h): New include.
 927         (dump_ctf_section_info): New variable.
 928         (dump_ctf_section_name): Likewise.
 929         (usage): Describe new options.
 930         (enum option_values): Add OPTION_CTF and OPTION_CTF_PARENT.
 931         (main): Use them to add --ctf and --ctf-parent.
 932         (read_section_stabs): Add new parameter, entsize_ptr.
 933         (find_stabs_section): Adjust accordingly.
 934         (make_ctfsect): New.
 935         (dump_ctf_indent_lines): New.
 936         (dump_ctf_archive_member): New.
 937         (dump_ctf): New.
 938         (dump_bfd): Call it.  Free resources afterwards.
 939         * readelf.c (ctf-api.h): New include.
 940         (CTF_DUMP): New.
 941         (static bfd_boolean do_ctf): Likewise.
 942         (dump_ctf_parent_name): Likewise.
 943         (dump_ctf_symtab_name): Likewise.
 944         (dump_ctf_strtab_name): Likewise.
 945         (OPTION_CTF_DUMP): Likewise.
 946         (OPTION_CTF_PARENT): Likewise.
 947         (OPTION_CTF_SYMBOLS): Likewise.
 948         (OPTION_CTF_STRINGS): Likewise.
 949         (options): Add them.
 950         (usage): Likewise.
 951         (parse_args): Handle the new options, requesting CTF_DUMP.
 952         (process_section_contents): Handle CTF_DUMP.
 953         (shdr_to_ctf_sect): New.
 954         (dump_ctf_indent_lines): New.
 955         (dump_section_as_ctf): New.
 956         (main): Free resources.
 957         * Makefile.am (LIBCTF): New variable.
 958         (objdump_DEPENDENCIES): Use it.
 959         (readelf_DEPENDENCIES): Likewise.
 960         (objdump_LDADD): Likewise.
 961         (readelf_LDADD): Likewise.
 962         * aclocal.m4: Regenerated.
 963         * Makefile.in: Likewise.
 964
 965         * doc/binutils.texi (objdump): Document the new options.
 966         (readelf): Likewise.
 967         * doc/ctf.options.texi: New.
 968         * doc/Makefile.in: Regenerated.
 969         * NEWS: Mention the new feature.
 970
 971 2019-05-27  Alan Modra  <amodra@gmail.com>
 972
 973         * readelf.c (process_section_groups): Continue processing groups
 974         when sh_entsize exceeds group size.
 975
 976 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 977
 978         * readelf.c (get_aarch64_dynamic_type): Handle DT_AARCH64_VARIANT_PCS.
 979         (get_aarch64_symbol_other): New, handles STO_AARCH64_VARIANT_PCS.
 980         (get_symbol_other): Call get_aarch64_symbol_other.
 981
 982 2019-05-24  Alan Modra  <amodra@gmail.com>
 983
 984         * objdump.c (disassemble_bytes): Set WIDE_OUTPUT in flags.
 985
 986 2019-05-23  Jose E. Marchesi  <jose.marchesi@oracle.com>
 987
 988         * MAINTAINERS: Add myself as the maintainer for BPF.
 989
 990 2019-05-23  Jose E. Marchesi  <jose.marchesi@oracle.com>
 991
 992         * readelf.c: Include elf/bpf.h.
 993         (guess_is_rela): Hanle EM_BPF.
 994         (dump_relocations): Likewise.
 995         (is_32bit_abs_reloc): Likewise.
 996         * testsuite/binutils-all/nm.exp: Add bpf-*-* to the list of
 997         ELF targets.
 998
 999 2019-05-21  Tamar Christina  <tamar.christina@arm.com>
1000
1001         * dwarf.c (dwarf_regnames_aarch64): Add SVE registers.
1002         * testsuite/binutils-all/aarch64/sve-dwarf-registers.d: New test.
1003         * testsuite/binutils-all/aarch64/sve-dwarf-registers.s: New test.
1004
1005 2019-05-20  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1006
1007         PR 14798
1008         * testsuite/binutils-all/readelf.ss-mips: Update reference output.
1009         * testsuite/binutils-all/readelf.ss-tmips: Likewise.
1010
1011 2019-05-20  Nick Clifton  <nickc@redhat.com>
1012
1013         * po/ca.po: Updated Catalan translation.
1014
1015 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1016
1017         * NEWS: Mention Armv8.1-M Mainline and MVE.
1018
1019 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1020
1021         * readelf.c (arm_attr_tag_MVE_arch): New array for Tag_MVE_arch values.
1022         (arm_attr_public_tag arm_attr_public_tags): Add case for Tag_MVE_arch.
1023
1024 2019-05-14  Jamey Hicks  <jamey.hicks@gmail.com>
1025
1026         PR 19921
1027         * objcopy.c: Add new option --verilog-data-width.  Use it to set
1028         the value of VerilogDataWidth.
1029         * doc/binutils.texi: Document the new option.
1030         * testsuite/binutils-all/objcopy.exp: Run tests of new option.
1031         * testsuite/binutils-all/verilog-1.hex: New file.
1032         * testsuite/binutils-all/verilog-2.hex: New file.
1033         * testsuite/binutils-all/verilog-4.hex: New file.
1034         * testsuite/binutils-all/verilog-8.hex: New file.
1035         * NEWS: Mention the new feature.
1036
1037 2019-05-10  Alan Modra  <amodra@gmail.com>
1038
1039         * testsuite/binutils-all/objdump.exp (test_objdump_disas_limited),
1040         (test_objdump_content_limited): Add text arg, use in place of .text.
1041         (bintest_signed.o): Call get_standard_section_names for name of
1042         text section.
1043
1044 2019-05-08  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1045
1046         * objdump.c (sign_extend_address): New function.
1047         (dump_bfd): Sign-extend user-specified start/stop addresses
1048         for targets that need it.
1049         * testsuite/binutils-all/objdump.exp: Add tests for objdump
1050         with start and stop addresses in higher address ranges.
1051
1052 2019-05-01  Matthew Malcomson  <matthew.malcomson@arm.com>
1053
1054         * testsuite/binutils-all/objdump.exp: Correct executable
1055         spelling.
1056         * testsuite/binutils-all/compress.exp: Likewise.
1057
1058 2019-05-01  Nick Clifton  <nickc@redhat.com>
1059
1060         PR 24507
1061         * nm.c: (print_format): New variable.
1062         (value_format_32bit, value_format_64bit): Delete.
1063         (set_print_radix): Remove code to alter value_format strings.
1064         (set_output_format): Record chosen format in print_format.
1065         (get_print_format): New function - constructs a printf formatting
1066         string according to the requirements of size, radix, and output
1067         format.
1068         (print_value): Use get_print_format.
1069         * testsuite/binutils-all/nm.exp: Add tests of "nm --format=posix"
1070         and "nm -t d".
1071
1072 2019-04-30  Alan Modra  <amodra@gmail.com>
1073
1074         * wrstabs.c (stab_start_class_type): Add assert to work around
1075         gcc9 warning.  Tidy.
1076
1077 2019-04-24  Nick Clifton  <nickc@redhat.com>
1078
1079         * objcopy.c (strip_main): Do not enable note merging by default if
1080         just stripping debug or dwo information.
1081         * doc/binutils.texi (strip): Update documentation.
1082
1083 2019-04-23  Nick Clifton  <nickc@redhat.com>
1084
1085         * README-how-to-make-a-release: Add note to update the symbolic
1086         link from "docs" to "docs-2.x" on the sourceware website.
1087
1088 2019-04-16  Alan Modra  <amodra@gmail.com>
1089
1090         * testsuite/binutils-all/copy-2.d: Don't run for ns32k-*-*.
1091         * testsuite/binutils-all/copy-3.d: Likewise.
1092
1093 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
1094
1095         * readelf.c (arm_attr_tag_CPU_arch): Add entry for Armv8.1-M Mainline.
1096
1097 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
1098
1099         * readelf.c (decode_x86_isa): Handle
1100         GNU_PROPERTY_X86_ISA_1_AVX512_BF16.
1101         * testsuite/binutils-all/i386/pr21231b.d: Updated.
1102         * testsuite/binutils-all/x86-64/pr21231b.d: Likewise.
1103
1104 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
1105
1106         * testsuite/binutils-all/nm.exp: Count i386-moss as ELF.
1107
1108 2019-03-26  Tamar Christina  <tamar.christina@arm.com>
1109
1110         * testsuite/binutils-all/aarch64/in-order-all.d: Update.
1111         * testsuite/binutils-all/aarch64/in-order.d: Likewise.
1112         * testsuite/binutils-all/aarch64/out-of-order-all.d: Likewise.
1113         * testsuite/binutils-all/aarch64/out-of-order.d: Likewise.
1114         * testsuite/binutils-all/aarch64/out-of-order.s: Likewise.
1115         * testsuite/binutils-all/arm/in-order-all.d: Likewise.
1116         * testsuite/binutils-all/arm/in-order.d: Likewise.
1117         * testsuite/binutils-all/arm/out-of-order-all.d: Likewise.
1118         * testsuite/binutils-all/arm/out-of-order.d: Likewise.
1119         * testsuite/binutils-all/arm/out-of-order.s: Likewise.
1120
1121 2019-03-26  Nick Clifton  <nickc@redhat.com>
1122
1123         * MAINTAINERS: Take over Dave Brolley's maintainerships for FR30,
1124         FRV and MEP.
1125
1126 2019-03-26  Alan Modra  <amodra@gmail.com>
1127
1128         * objdump.c (dump_relocs_in_section): Warning fix.
1129
1130 2019-03-25  Tamar Christina  <tamar.christina@arm.com>
1131
1132         * testsuite/binutils-all/arm/in-order-all.d: New test.
1133         * testsuite/binutils-all/arm/in-order.d: New test.
1134         * testsuite/binutils-all/arm/objdump.exp: Support .d tests.
1135         * testsuite/binutils-all/arm/out-of-order-all.d: New test.
1136         * testsuite/binutils-all/arm/out-of-order.T: New test.
1137         * testsuite/binutils-all/arm/out-of-order.d: New test.
1138         * testsuite/binutils-all/arm/out-of-order.s: New test.
1139
1140
1141 2019-03-25  Tamar Christina  <tamar.christina@arm.com>
1142
1143         * testsuite/binutils-all/aarch64/in-order-all.d: New test.
1144         * testsuite/binutils-all/aarch64/out-of-order-all.d: New test.
1145         * testsuite/binutils-all/aarch64/out-of-order.d:
1146
1147 2019-03-25  Tamar Christina  <tamar.christina@arm.com>
1148
1149         * testsuite/binutils-all/aarch64/in-order.d: New test.
1150         * testsuite/binutils-all/aarch64/out-of-order.d: Disassemble data as
1151         well.
1152
1153 2019-03-25  Tamar Christina  <tamar.christina@arm.com>
1154
1155         * objdump.c (disassemble_bytes): Pass stop_offset.
1156         * testsuite/binutils-all/aarch64/out-of-order.T: New test.
1157         * testsuite/binutils-all/aarch64/out-of-order.d: New test.
1158         * testsuite/binutils-all/aarch64/out-of-order.s: New test.
1159
1160 2019-03-19  Nick Clifton  <nickc@redhat.com>
1161
1162         PR 24360
1163         * objdump.c (load_specific_debug_section): Check that the amount
1164         of memory to be allocated matches the size of the section.
1165
1166 2019-03-13  Sudakshina Das  <sudi.das@arm.com>
1167
1168         * readelf.c (get_aarch64_dynamic_type): Add case for
1169         DT_AARCH64_PAC_PLT.
1170         (dynamic_section_aarch64_val): Likewise.
1171
1172 2019-03-13  Sudakshina Das  <sudi.das@arm.com>
1173             Szabolcs Nagy  <szabolcs.nagy@arm.com>
1174
1175         * readelf.c (get_aarch64_dynamic_type): New.
1176         (get_dynamic_type): Use above for EM_AARCH64.
1177         (dynamic_section_aarch64_val): New.
1178         (process_dynamic_section): Use above for EM_AARCH64.
1179
1180 2019-03-13  Sudakshina Das  <sudi.das@arm.com>
1181
1182         * readelf.c (decode_aarch64_feature_1_and): New.
1183         (print_gnu_property_note): Add case for AArch64 gnu notes.
1184
1185 2019-03-12  Alan Modra  <amodra@gmail.com>
1186
1187         * objdump.c (load_specific_debug_section): Don't compare section
1188         size against file size.
1189         (dump_relocs_in_section): Don't compare reloc size against file size.
1190         Print "failed to read relocs" on bfd_get_reloc_upper_bound error.
1191
1192 2019-03-05  Nick Clifton  <nickc@redhat.com>
1193
1194         PR 24295
1195         * doc/binutils.texi (ar cmdline): Fix spelling mistake.
1196
1197 2019-03-05  Nick Clifton  <nickc@redhat.com>
1198
1199         * po/sv.po: Updated Swedish translation.
1200
1201 2019-03-05  Matthew Malcomson  <matthew.malcomson@arm.com>
1202
1203         PR 24287
1204         * testsuite/lib/binutils-common.exp (run_dump_test): Replace a use
1205         of "lmap" with a "foreach" loop.
1206
1207 2019-03-04  Nick Clifton  <nickc@redhat.com>
1208
1209         PR 24281
1210         * objcopy.c (copy_archive): Do not copy thin  archives.
1211
1212 2019-02-27  Matthew Malcomson  <matthew.malcomson@arm.com>
1213
1214         * testsuite/lib/binutils-common.exp: Allow multiple "as" lines.
1215
1216 2019-02-25  Nick Clifton  <nickc@redhat.com>
1217
1218         * objdump.c (sym_ok): New function.
1219         (find_symbol_for_address): Use new function.
1220         (disassemble_section): Compare sections by name, not pointer.
1221         (dump_dwarf): Move code to initialise byte_get pointer and iterate
1222         over separate debug files from here to ...
1223         (dump_bfd): ... here.  Add parameter indicating that a separate
1224         debug info file is being dumped.  For main file, pull in the
1225         symbol tables from all separate debug info files.
1226         (display_object): Update call to dump_bfd.
1227         * doc/binutils.texi: Document extened behaviour of the
1228         --dwarf=follow-links option.
1229         * NEWS: Mention this new feature.
1230         * testsuite/binutils-all/objdump.WK2: Update expected output.
1231         * testsuite/binutils-all/objdump.exp (test_follow_debuglink): Add
1232         options and dump file parameters.
1233         Add extra test.
1234         * testsuite/binutils-all/objdump.WK3: New file.
1235         * testsuite/binutils-all/readelf.exp: Change expected output for
1236         readelf -wKis test.
1237         * testsuite/binutils-all/readelf.wKis: New file.
1238
1239 2019-02-22  Nick Clifton  <nickc@redhat.com>
1240
1241         PR 23843
1242         * dwarf.h (struct separate_info): New structure for containing
1243         information on separate debug info files.
1244         * dwarf.c (struct dwo_info): New structure for containing dwo
1245         links.
1246         (first_dwo_info): Chain of dwo_info structures.
1247         (first_separate_file): Chain of separate_info structures.
1248         (separate_debug_file, separate_debug_filename): Delete.
1249         (fetch_alt_indirect_string): Scan all separate debug info files
1250         for the requested string.
1251         (add_dwo_info): New function.
1252         (add_dwo_name): New function.
1253         (add_dwo_dir): New function.
1254         (add_dwo_id: New function.
1255         (free_dwo_info): New function.
1256         (read_and_display_attr_value): Store DWO data using the new
1257         functions.
1258         (load_debug_section_with_follow): If necessary, scan the list of
1259         separate debug info files for the requested section.
1260         (add_separate_debug_file): New function.
1261         (load_separate_debug_info): Call add_separate_debug_file to store
1262         the information on the newly loaded file.
1263         (load_dwo_file): Likewise.
1264         (load_separate_debif_file): Rename to load_separate_debug_files.
1265         Change return type to boolean.  If following links then attempt to
1266         load all separate debug info files, not just the first one.
1267         (free_debug_memory): Release memory in dwo_info and separate_info
1268         chains.
1269         * objdump.c (dump_dwarf): Iterate over all loaded debg info files.
1270         * readelf.c (process_object): Likewise.
1271         * doc/debug.options.texi: Update descriptions of links and
1272         follow-links options.
1273         * testsuite/binutils-all/objdump.WK2: Update expected output.
1274         * testsuite/binutils-all/readelf.k2: Likewise.
1275         * NEWS: Announce the new feature.
1276
1277 2019-02-21  Nick Clifton  <nickc@redhat.com>
1278
1279         PR 24247
1280         * unwind-ia64.c: Include sysdep.h.
1281         (unw_decode_x1): Check current pointer against end pointer before
1282         accessing memory.
1283         (unw_decode_x2): Likewise.
1284         (unw_decode_x3): Likewise.
1285         (unw_decode_x4): Likewise.
1286         (unw_decode_r2): Likewise.
1287         (unw_decode_p2_p5): Likewise.
1288         (unw_decode_p7_p10): Likewise.
1289         (unw_decode): Likewise.
1290
1291 2019-02-20  Nick Clifton  <nickc@redhat.com>
1292
1293         PR 24246
1294         * readelf.c (print_stapsdt_note): Harden against corrupt notes.
1295
1296         PR 24244
1297         * unwind-ia64.c (unw_decode_uleb128): Add end parameter, use it to
1298         prevent walking off the end of the buffer.
1299         (unw_decode_x1): Add end paramter, pass it to unw_decode_uleb128.
1300         (unw_decode_x2): Likewise.
1301         (unw_decode_x3): Likewise.
1302         (unw_decode_x4): Likewise.
1303         (unw_decode_r2): Pass the end parameter to unw_decode_uleb128.
1304         (unw_decode_r3): Likewise.
1305         (unw_decode_p7_p10): Likewise.
1306         (unw_decode_b2): Likewise.
1307         (unw_decode_b3_x4): Likewise.
1308
1309         PR 24243
1310         * readelf.c (process_mips_specific): Check for an options section
1311         that is too small to even contain a single option.
1312
1313         PR 24242
1314         * readelf.c (print_ia64_vms_note): Harden against corrupt notes.
1315
1316 2019-02-20  Alan Modra  <amodra@gmail.com>
1317
1318         PR 24132
1319         PR 24138
1320         * readelf.c (get_data): Avoid possibility of overflow when
1321         checking for a read that may extend past end of file.
1322         (process_program_headers): Likewise.
1323
1324 2019-02-20  Alan Modra  <amodra@gmail.com>
1325
1326         PR 24233
1327         * objdump.c (dump_bfd_private_header): Print warning if
1328         bfd_print_private_bfd_data returns false.
1329
1330 2019-02-12  Nick Clifton  <nickc@redhat.com>
1331
1332         PR 23440
1333         * README-how-to-make-a-release: Use git clean to delete spurious
1334         files from the local source repository.
1335
1336 2019-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
1337
1338         * size.c (berkeley_format): Delete.
1339         (enum output_format): New enum.
1340         (selected_output_format): New variable.
1341         (usage): Update to mention GNU format.
1342         (main): Update to extract options, and select format as needed.
1343         Handle GNU format where needed.
1344         (berkeley_sum): Renamed to...
1345         (berkeley_or_gnu_sum): ...this, and updated to handle both formats.
1346         (berkeley_format): Renamed to...
1347         (berkeley_or_gnu_format): ...this, and updated to handle both
1348         formats.
1349         (print_sizes): Handle GNU format.
1350         * doc/binutils.texi (size): Document new GNU format.
1351         * testsuite/binutils-all/size.exp: Add test of extended
1352         functionality.
1353         * NEWS: Mention new functionality.
1354
1355 2019-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
1356
1357         * doc/binutils.texi (size): Update example output for Berkeley
1358         format output.
1359
1360 2019-02-07  Nick Clifton  <nickc@redhat.com>
1361
1362         * README-how-to-make-a-release: Add a note about updating the
1363         obsolete targets in the bfd/config.bfd file.
1364
1365 2019-02-04  Nick Clifton  <nickc@redhat.com>
1366
1367         * README-how-to-make-a-release: Add more notes on making a release.
1368
1369 2019-01-25  Nick Clifton  <nickc@redhat.com>
1370
1371         PR 24131
1372         * readelf.c (process_notes_at): Prevent an illegal memory access
1373         when the note's namesize is zero.
1374         (decode_tic6x_unwind_bytecode): Add code to handle the case where
1375         no registers are specified in a frame pop instruction.
1376
1377 2019-01-25  Nick Clifton  <nickc@redhat.com>
1378
1379         * po/bg.po: Updated Bulgarian translation.
1380
1381 2019-01-23  Nick Clifton  <nickc@redhat.com>
1382
1383         * po/fr.po: Updated French translation.
1384         * po/pt.po: Updated Portuguese translation.
1385
1386 2019-01-21  Nick Clifton  <nickc@redhat.com>
1387
1388         * po/uk.po: Updated Ukranian translation.
1389
1390 2019-01-19  Nick Clifton  <nickc@redhat.com>
1391
1392         * configure: Regenerate.
1393         * binutils/po/binutils.pot.
1394
1395         * README-how-to-make-a-release: Update description on how to make
1396         a branch.
1397
1398 2018-06-24  Nick Clifton  <nickc@redhat.com>
1399
1400         2.32 branch created.
1401
1402 2019-01-17  Nick Clifton  <nickc@redhat.com>
1403
1404         * objdump.c (disassemble_section): When disassembling from a
1405         symbol only stop at the next symbol if the original symbol was not
1406         a function symbol.  Otherwise continue disassembling until a new
1407         function is reached.
1408         * testsuite/binutils-all/objdump.exp: Add tests of extended
1409         functionality.
1410         * testsuite/binutils-all/disasm.s: New test source file.
1411
1412 2019-01-16  Kito Cheng  <kito@andestech.com>
1413             Nelson Chu  <nelson@andestech.com>
1414
1415         * readelf.c (get_riscv_section_type_name): New function.
1416         (get_section_type_name): Add handler for RISC-V.
1417         (riscv_attr_tag_t): Declare.
1418         (riscv_attr_tag): New.
1419         (display_riscv_attribute): New function.
1420         (process_attributes): Add handler for RISC-V.
1421         * testsuite/binutils-all/strip-3.d: Remove .riscv.attribute
1422         section.
1423
1424 2019-01-10  Nick Clifton  <nickc@redhat.com>
1425
1426         PR 23963
1427         * objdump.c (sanitize_string): New function.  Removes control
1428         characters from symbol names.
1429         (dump_section_header): Use new function.
1430         (objdump_print_symname): Likewise.
1431         (objdump_print_addr_with_sym): Likewise.
1432         (show_line): Likewise.
1433         (disassemble_bytes): Likewise.
1434         (disassemble_section): Likewise.
1435         (load_specific_debug_section): Likewise.
1436         (read_section_stabs): Likewise.
1437         (print_section_stabs): Likewise.
1438         (dump_section): Likewise.
1439         (dump_reloc_set): Likewise.
1440         (dump_relocs_in_section): Likewise.
1441         (dump_bfd): Likewise.
1442         (display_any_bfd): Likewise.
1443
1444 2019-01-09  Nick Clifton  <nickc@redhat.com>
1445
1446         PR 24049
1447         * readelf.c (process_archive): Use arch.file_name in error
1448         messages until the qualified name is available.
1449
1450 2019-01-09  Andrew Paprocki  <andrew@ishiboo.com>
1451
1452         * configure: Regenerate.
1453
1454 2019-01-09  Alan Modra  <amodra@gmail.com>
1455
1456         * testsuite/binutils-all/cxxfilt.exp: Pass --no-strip-underscores
1457         unconditionally to tests needing the option rather than via a
1458         list of targets.
1459
1460 2019-01-08  Nick Clifton  <nickc@redhat.com>
1461
1462         PR 24044
1463         * cxxfilt.c (hp_symbol_characters): Delete.
1464         (main): Remove depcreated demangling styles.
1465         * stabs.c (parse_stab_argtypes): Remove support for old gnu v2
1466         demangling opnames.
1467         * testsuite/binutils-all/cxxfilt.exp: Use the
1468         --no-strip-underscore option for targets that do prefix their
1469         symbols with underscores.
1470         Update tests to eliminate those that use gnu v2 encoding.
1471
1472 2019-01-08  Tamar Christina  <tamar.christina@arm.com>
1473
1474         PR 24065
1475         * testsuite/binutils-all/copy-6.d: New test.
1476         * testsuite/binutils-all/objcopy.exp: Use it.
1477
1478 2019-01-08  Alan Modra  <amodra@gmail.com>
1479
1480         * testsuite/lib/binutils-common.exp (run_dump_test): Don't prepend
1481         $srcdir/$subdir to source file name if it starts with "./".
1482
1483 2019-01-05  Yoshinori Sato <ysato@users.sourceforge.jp>
1484
1485         * readelf.c (get_machine_flags): Add RXv3 output.
1486
1487 2019-01-04  Nick Clifton  <nickc@redhat.com>
1488
1489         PR 24005
1490         * objdump.c (load_specific_debug_section): Check for integer
1491         overflow before attempting to allocate contents.
1492
1493 2019-01-04  Nick Clifton  <nickc@redhat.com>
1494
1495         PR 24001
1496         * objcopy.c (copy_object): Free dhandle after writing out the
1497         debug information.
1498         * objdump.c (dump_bfd): Free dhandle after printing out the debug
1499         information.
1500
1501
1502 2019-01-01  Alan Modra  <amodra@gmail.com>
1503
1504         Update year range in copyright notice of all files.
1505
1506 For older changes see ChangeLog-2018
1507 \f
1508 Copyright (C) 2019 Free Software Foundation, Inc.
1509
1510 Copying and distribution of this file, with or without modification,
1511 are permitted in any medium without royalty provided the copyright
1512 notice and this notice are preserved.
1513
1514 Local Variables:
1515 mode: change-log
1516 left-margin: 8
1517 fill-column: 74
1518 version-control: never
1519 End: