binutils/ChangeLog-2017

   1 2017-12-19  Nick Clifton  <nickc@redhat.com>
   2
   3         PR 22587
   4         * readelf.c (process_section_headers): Do not complain about an
   5         sh_info field of 0 in relocation sections of ET_EXEC or ET_DYN
   6         type executables.
   7
   8 2017-12-19  Alan Modra  <amodra@gmail.com>
   9
  10         * testsuite/binutils-all/ar.exp (unique_symbol): Don't run AR
  11         if assembly fails.
  12         * testsuite/binutils-all/arc/objdump.exp (check_assembly): If
  13         objfile is empty, fail test.
  14         * testsuite/binutils-all/arm/objdump.exp: Don't return if assembly
  15         fails for a test, continue on to other tests.
  16         * testsuite/binutils-all/bfin/objdump.exp: Likewise.
  17         * testsuite/binutils-all/hppa/objdump.exp: Likewise.
  18         * testsuite/binutils-all/m68k/objdump.exp: Likewise.
  19         * testsuite/binutils-all/vax/objdump.exp: Likewise.
  20         * testsuite/binutils-all/size.exp: Likewise.
  21         * testsuite/binutils-all/nm.exp: Likewise.  Move PR12753 test.
  22         * testsuite/binutils-all/objcopy.exp: Don't perror on assembly fail.
  23         * testsuite/binutils-all/objdump.exp: Report assembly fails.
  24
  25 2017-12-18  Nick Clifton  <nickc@redhat.com>
  26
  27         PR 22532
  28         * dwarf.c (read_and_display_attr_value): Add attributes that might
  29         use the DW_FORM_exprloc form, and if so, display the decoded
  30         location expression list.
  31
  32 2017-12-14  Alan Modra  <amodra@gmail.com>
  33
  34         * testsuite/lib/utils-lib.exp (default_binutils_assemble_flags):
  35         Don't perror on assembler diagnostic output.
  36         * testsuite/binutils-all/nm.exp: Run unique symbol test on all
  37         ELF targets.  Resolve as "unsupported" on assembly failure.
  38
  39 2017-12-11  Renlin Li  <renlin.li@arm.com>
  40
  41         * testsuite/binutils-all/aarch64/objdump.d: New.
  42         * testsuite/binutils-all/aarch64/objdump.s: New.
  43
  44 2017-12-08  Nick Clifton  <nickc@redhat.com>
  45
  46         * objcopy.c (copy_relocations_in_section): Use the orelocations
  47         field of the input section, if it has been initialised.
  48         * testsuite/binutils-all/note-2-64.d: Skip test on Sparc64.
  49
  50 2017-12-06  Jim Wilson  <jimw@sifive.com>
  51
  52         PR 22465
  53         * objcopy.c (copy_section): New local extra.  If isection->lma not
  54         exactly divisible by interleave, then bias from.  Also adjust
  55         osection->lma if necessary.
  56
  57 2017-12-06  Alan Modra  <amodra@gmail.com>
  58
  59         PR 22552
  60         * readelf.c (process_file_header): Don't assume XINDEX case
  61         value for e_shstrndx is within bounds.
  62         (load_debug_section): Sanity test e_shstrndx before attempting
  63         to read .shstrtab.  Wrap long lines.
  64
  65 2017-12-01  Oleksandr Pikozh  <o.pikozh@gmail.com>
  66
  67         * doc/binutils.texi: Add --strip-unneeded to objcopy synopsis.
  68
  69 2017-11-30  Nick Clifton  <nickc@redhat.com>
  70
  71         PR 22510
  72         * readelf.c (load_debug_section): Fail if there are no section
  73         headers available.
  74
  75 2017-11-29  Nick Clifton  <nickc@redhat.com>
  76
  77         PR 22508
  78         * objdump.c (dump_relocs_in_section): Also check the section's
  79         relocation count to make sure that it is reasonable before
  80         attempting to allocate space for the relocs.
  81
  82 2017-11-29  Stefan Stroe  <stroestefan@gmail.com>
  83
  84         * po/Make-in (datadir): Define as @datadir@.
  85         (localedir): Define as @localedir@.
  86         (gnulocaledir, gettextsrcdir): Use @datarootdir@.
  87
  88 2017-11-28  H.J. Lu  <hongjiu.lu@intel.com>
  89
  90         PR binutils/22490
  91         * readelf.c (process_notes_at): Add an argument for note
  92         alignment.  If note alignment is less than 4, use 4 byte
  93         alignment.  Otherwise, skip notes if alignment isn't 4 nor
  94         8 bytes.
  95         (process_corefile_note_segments): Pass segment alignment to
  96         process_notes_at.
  97         (process_note_sections): Pass section alignment to
  98         process_notes_at.
  99         (process_object): Call load_separate_debug_file only if
 100         e_shstrndx != SHN_UNDEF.
 101
 102 2017-11-27  Nick Clifton  <nickc@redhat.com>
 103
 104         PR 22490
 105         * readelf.c (dump_section_as_bytes): Check for a NULL string
 106         section pointer.
 107         (process_notes_at): Compute the alignment to use if displaying
 108         notes from a segment.
 109
 110 2017-11-26  H.J. Lu  <hongjiu.lu@intel.com>
 111
 112         * dwarf.c (load_separate_debug_info): Rename argument name from
 113         link to xlink.
 114
 115 2017-11-24  H.J. Lu  <hongjiu.lu@intel.com>
 116
 117         PR binutils/22444
 118         * readelf.c (process_notes_at): Use ELF_NOTE_DESC_OFFSET to get
 119         the offset of the note descriptor.  Use ELF_NOTE_NEXT_OFFSET to
 120         get the offset of the next note entry.
 121
 122 2017-11-23  Pavel I. Kryukov  <kryukov@frtk.ru>
 123
 124         PR 22485
 125         * readelf.c (process_archive): Use memset to initiaise
 126         thin_filedata structure.
 127
 128 2017-11-21  H.J. Lu  <hongjiu.lu@intel.com>
 129
 130         PR binutils/22451
 131         * testsuite/binutils-all/x86-64/objects.exp: New file.
 132         * testsuite/binutils-all/x86-64/pr22451.o.bz2: Likewise.
 133
 134 2017-11-21  Claudiu Zissulescu  <claziss@synopsys.com>
 135
 136         * testsuite/binutils-all/arc/objdump.exp: Update pattern matching
 137         expression.
 138
 139 2017-11-21  Nick Clifton  <nickc@redhat.com>
 140
 141         * dwarf.c (dwo_name, dwo_dir, dwo_id, dwo_id_len): New variables.
 142         (read_and_display_attr_value): Record dwo variables if requested.
 143         (display_augmentation_data): Rename to display_data and make
 144         generic.
 145         (load_dwo_file): New function.  Loads a separate dwarf object
 146         file.
 147         (load_separate_debug_file): Add reporting and loading of separate
 148         dwarf objet files.
 149         * readelf.c (process_section_headers): Add do_debug_links to list
 150         of flags requiring a debug dump.
 151         (display_debug_section): Tidy up code.
 152         * doc/debug.options.texi: Add note that dwo links will also be
 153         followed.
 154         * testsuite/binutils-all/debuglink.s: Tidy code.
 155         * testsuite/binutils-all/dwo.s: New test file.
 156         * testsuite/binutils-all/readelf.wk2: New file - expected output
 157         from readelf.
 158         * testsuite/binutils-all/readelf.exp: Run the new test.
 159
 160 2017-11-18  Alan Modra  <amodra@gmail.com>
 161
 162         PR 22443
 163         * nm.c (sort_symbols_by_size): Don't attempt to access
 164         section symbol internal_elf_sym.
 165         (print_symbol): Likewise.  Don't call bfd_get_symbol_version_string
 166         for section symbols.
 167         * objdump.c (compare_symbols): Don't attempt to access
 168         section symbol internal_elf_sym.
 169         (objdump_print_symname): Don't call bfd_get_symbol_version_string
 170         for section symbols.
 171
 172 2017-11-17  Jim Wilson  <jimw@sifive.com>
 173
 174         * readelf.c (elf/riscv.h): Alphabetize include.
 175         (is_32bit_inplace_add_reloc, is_32bit_inplace_sub_reloc)
 176         (is_64bit_inplace_add_reloc, is_64bit_inplace_sub_reloc)
 177         (is_16bit_inplace_add_reloc, is_16bit_inplace_sub_reloc)
 178         (is_8bit_inplace_add_reloc, is_8bit_inplace_sub_reloc): New.
 179         (apply_relocations): New locals reloc_inplace and reloc_subtract.
 180         Call the new functions and set the new locals.  Call byte_get if
 181         reloc_inplace.  Subtract sym->st_value if reloc_subtract.
 182
 183 2017-11-17  Nick Clifton  <nickc@redhat.com>
 184
 185         PR 22449
 186         * ar.c (write_archive): Free the temporary file name.
 187
 188 2017-11-17  Nick Clifton  <nickc@redhat.com>
 189
 190         * readelf.c (process_archive): Include member name in the
 191         file_name of the filedata structure.
 192
 193 2017-11-15  Alan Modra  <amodra@gmail.com>
 194
 195         PR 22426
 196         * objcopy.c (copy_main): Free tmpname.
 197
 198 2017-11-15  Nick Clifton  <nickc@redhat.com>
 199
 200         PR 15152
 201         * dwarf.h (enum dwarf_section_display_enum): Add gnu_debuglink,
 202         gnu_debugaltlink and separate_debug_str.
 203         (struct dwarf_section): Add filename field.
 204         Add prototypes for load_separate_debug_file, close_debug_file and
 205         open_debug_file.
 206         * dwarf.c (do_debug_links): New.
 207         (do_follow_links): New.
 208         (separate_debug_file, separate_debug_filename): New.
 209         (fetch_alt_indirect_string): New function.  Retrieves a string
 210         from the debug string table in the separate debug info file.
 211         (read_and_display_attr_value): Use it with DW_FORM_GNU_strp_alt.
 212         (load_debug_section_with_follow): New function.  Like
 213         load_debug_section, but if the first attempt fails, then tries
 214         again in the separate debug info file.
 215         (introduce): New function.
 216         (process_debug_info): Use load_debug_section_with_follow and
 217         introduce.
 218         (load_debug_info): Likewise.
 219         (display_debug_lines_raw): Likewise.
 220         (display_debug_lines_decoded): Likewise.
 221         (display_debug_macinfo): Likewise.
 222         (display_debug_macro): Likewise.
 223         (display_debug_abbrev): Likewise.
 224         (display_debug_loc): Likewise.
 225         (display_debug_str): Likewise.
 226         (display_debug_aranges): Likewise.
 227         (display_debug_addr); Likewise.
 228         (display_debug_frames): Likewise.
 229         (display_gdb_index): Likewise.
 230         (process_cu_tu_index): Likewise.
 231         (load_cu_tu_indexes): Likewise.
 232         (display_debug_links): New function.  Displays the contents of a
 233         .gnu_debuglink or .gnu_debugaltlink section.
 234         (calc_gnu_debuglink_ctc32):New function.  Calculates a CRC32
 235         value.
 236         (check_gnu_debuglink): New function.  Checks the CRC of a
 237         potential separate debug info file.
 238         (parse_gnu_debuglink): New function.  Reads a CRC value out of a
 239         .gnu_debuglink section.
 240         (check_gnu_debugaltlink): New function.
 241         (parse_gnu_debugaltlink): New function.  Reads the build-id value
 242         out of a .gnu_debugaltlink section.
 243         (load_separate_debug_info): New function.  Finds and loads a
 244         separate debug info file.
 245         (load_separate_debug_file): New function. Attempts to find and
 246         follow a link to a separate debug info file.
 247         (free_debug_memory): Free the separate debug info file
 248         information.
 249         (opts_table): Add "follow-links" and "links".
 250         (dwarf_select_sections_by_letters): Add "k" and "K".
 251         (debug_displays): Reformat.  Add .gnu-debuglink and
 252         .gnu_debugaltlink.
 253         Add an extra entry for .debug_str in a separate debug info file.
 254         * doc/binutils.texi: Move description of debug dump features
 255         common to both readelf and objdump into...
 256         * objdump.c (usage): Add -Wk and -WK.
 257         (load_specific_debug_section): Initialise the filename field in
 258         the dwarf_section structure.
 259         (close_debug_file): New function.
 260         (open_debug_file): New function.
 261         (dump_dwarf): Load and dump the separate debug info sections.
 262         * readelf.c (struct filedata): New structure.  Contains various
 263         variables that used to be global:
 264         (current_file_size, string_table, string_table_length, elf_header)
 265         (section_headers, program_headers, dump_sects, num_dump_sects):
 266         Move into filedata structure.
 267         (cmdline): New global variable.  Contains list of sections to dump
 268         by number, as specified on the command line.
 269         Add filedata parameter to most functions.
 270         (load_debug_section): Load the string table if it has not already
 271         been retrieved.
 272         (close_file): New function.
 273         (close_debug_file): New function.
 274         (open_file): New function.
 275         (open_debug_file): New function.
 276         (process_object): Process sections in any separate debug info files.
 277         * doc/debug.options.texi: New file.  Add description of =links and
 278         =follow-links options.
 279         * NEWS: Mention the new feature.
 280         * elfcomm.c: Have the byte get functions take a const pointer.
 281         * elfcomm.h: Update prototypes.
 282         * testsuite/binutils-all/dw5.W: Update expected output.
 283         * testsuite/binutils-all/objdump.WL: Update expected output.
 284         * testsuite/binutils-all/objdump.exp: Add test of -WK and -Wk.
 285         * testsuite/binutils-all/readelf.exp: Add test of -wK and -wk.
 286         * testsuite/binutils-all/readelf.k: New file.
 287         * testsuite/binutils-all/objdump.Wk: New file.
 288         * testsuite/binutils-all/objdump.WK2: New file.
 289         * testsuite/binutils-all/linkdebug.s: New file.
 290         * testsuite/binutils-all/debuglink.s: New file.
 291
 292 2017-11-10  Jim Wilson  <jimw@sifive.com>
 293
 294         * testsuite/binutils-all/objdump.exp: Expect the debug_ranges test to
 295         pass.
 296
 297 2017-11-07  Jim Wilson  <jimw@sifive.com>
 298
 299         * MAINTAINERS (RISC-V): Fix typo in my email address.
 300
 301 2017-11-07  Palmer Dabbelt  <palmer@sifive.com>
 302
 303         * MAINTAINERS (RISC-V): Add Jim Wilson as a maintainer.
 304         Clean up Andrew's entry (remove trailing space, add tabs).
 305         Change Palmer's email address, and clean up entry (add tabs).
 306
 307 2017-11-07  Alan Modra  <amodra@gmail.com>
 308
 309         * dwarf.c (read_uleb128): Properly pluralize messages.
 310         (display_debug_lines_raw, display_debug_loc): Likewise.
 311         (display_debug_names, process_cu_tu_index): Likewise.
 312         * od-macho.c (dump_code_signature_superblob): Likewise.
 313         * readelf.c (process_program_headers): Likewise.
 314         (process_section_header, process_relocs): Likewise.
 315         (hppa_process_unwind, arm_process_unwind): Likewise.
 316         (process_dynamic_section, process_version_sections): Likewise.
 317         (process_symbol_table, process_syminfo): Likewise.
 318         (apply_relocations, process_mips_specific): Likewise.
 319         (process_gnu_liblist, process_notes_at): Likewise.
 320         (process_archive): Likewise.
 321         * testsuite/binutils-all/dw2-1.W,
 322         * testsuite/binutils-all/dw2-3.W,
 323         * testsuite/binutils-all/dw2-3gabi.W,
 324         * testsuite/binutils-all/dw5.S,
 325         * testsuite/binutils-all/dw5.W,
 326         * testsuite/binutils-all/i386/compressed-1a.d,
 327         * testsuite/binutils-all/libdw2-compressedgabi.out,
 328         * testsuite/binutils-all/objdump.W,
 329         * testsuite/binutils-all/readelf.r,
 330         * testsuite/binutils-all/readelf.r-64,
 331         * testsuite/binutils-all/x86-64/compressed-1a.d: Update
 332         for pluralization fixes.
 333
 334 2017-11-07  Alan Modra  <amodra@gmail.com>
 335
 336         * sysdep.h (textdomain, bindtextdomain): Use safer "do nothing".
 337         (ngettext, dngettext, dcngettext): Define when !ENABLE_NLS.
 338
 339 2017-11-03  Claudiu Zissulescu  <claziss@synopsys.com>
 340
 341         * doc/binutils.texi (ARC): Update disassembler options.
 342         * testsuite/binutils-all/arc/hexprint.s: New file.
 343         * testsuite/binutils-all/arc/objdump.exp: Test hex printing
 344         feature.
 345
 346 2017-11-03  Mingi Cho  <mgcho.minic@gmail.com>
 347             Nick Clifton  <nickc@redhat.com>
 348
 349         PR 22386
 350         * dwarf.c (read_cie): Use bfd_size_type for
 351         augmentation_data_len.
 352         (display_augmentation_data): New function.
 353         (display_debug_frames): Use it.
 354         Check for integer overflow when testing augmentation_data_len.
 355
 356 2017-11-02  Mingi Cho  <mgcho.minic@gmail.com>
 357
 358         PR 22384
 359         * readelf.c (print_gnu_property_note): Improve overflow checks so
 360         that they will work on a 32-bit host.
 361
 362 2017-11-01  James Bowman  <james.bowman@ftdichip.com>
 363
 364         * readelf.c (is_16bit_abs_reloc): Add entry for FT32.
 365
 366 2017-10-31  Nick Clifton  <nickc@redhat.com>
 367
 368         * readelf.c (process_relocs): Tell users if no static relocs were
 369         found, but if they had added --use-dynamic to the command line
 370         then relocs would have been displayed.
 371
 372 2017-10-28  Alan Modra  <amodra@gmail.com>
 373
 374         PR 22361
 375         * readelf.c (process_archive_index_and_symbols): Ensure ar_size
 376         field is zero terminated for strtoul.
 377         (setup_archive, get_archive_member_name): Likewise.
 378
 379 2017-10-27  Simon Marchi  <simon.marchi@ericsson.com>
 380
 381         * dwarf.c (struct Frame_Chunk) <cfa_reg>: Change type to
 382         unsigned int.
 383         (display_debug_frames): Read CFA reg as an unsigned number.
 384
 385 2017-10-25  Alan Modra  <amodra@gmail.com>
 386
 387         * nm.c (filter_symbols): Match "__gnu_lto_slim" optionally prefixed
 388         with "_".
 389
 390 2017-10-18  Eric Botcazou  <ebotcazou@adacore.com>
 391
 392         * MAINTAINERS: Add myself as Visium maintainer.
 393
 394 2017-10-18  Nick Clifton  <nickc@redhat.com>
 395
 396         * README-how-to-make-a-release: A note about checking file and
 397         directory permissions.
 398
 399         * MAINTAINERS: Move Svein Seldal to Past Maintainers section.
 400
 401 2017-10-18  Alan Modra  <amodra@gmail.com>
 402
 403         PR 22303
 404         * readelf.c (print_core_note): Ensure "count" sanity check
 405         calculation doesn't overflow.
 406         (process_notes_at): Perform note namesz and descsz checks
 407         using unsigned comparisons against data remaining.  Catch
 408         alignment overflow of namesz and descsz too.  Don't allocate a
 409         temp for terminating "name" when there is space available
 410         before descdata.
 411
 412 2017-10-17  Tom Tromey  <tom@tromey.com>
 413
 414         * MAINTAINERS: Add myself as dwarf-mode.el maintainer.
 415
 416 2017-10-11  Peeter Joot  <peeter.joot@lzlabs.com>
 417         Nick Clifton  <nickc@redhat.com>
 418
 419         * dwarf.c (read_and_display_attr_value): Handle DW_AT_endianity,
 420         DW_END_default, DW_END_big, DW_END_little, DW_ATE_UCS,
 421         DW_ATE_ASCII, DW_CC_pass_by_reference, DW_CC_pass_by_value,
 422         DW_CC_GNU_renesas_sh, DW_CC_GNU_borland_fastcall_i386,
 423         DW_AT_decimal_sign, DW_AT_defaulted, DW_AT_discr_list.
 424         (get_TAG_name): Report user generated tag values.
 425         * testsuite/binutils-all/dwarf-attributes.S: New test.
 426         * testsuite/binutils-all/dwarf-attributes.W. Expected output from
 427         readelf.
 428         * testsuite/binutils-all/readelf.exp: Run the new test.
 429
 430 2017-10-10  Tom Tromey  <tom@tromey.com>
 431
 432         * dwarf-mode.el: Bump to version 1.4.
 433
 434 2017-10-10  Tom Tromey  <tom@tromey.com>
 435
 436         * dwarf-mode.el (dwarf--process, dwarf--deletion-region): New
 437         defvar.
 438         (dwarf--check-running, dwarf--sentinel, dwarf--invoke)
 439         (dwarf--filter): New functions.
 440         (dwarf-do-insert-substructure, dwarf-do-refresh): Call
 441         dwarf--check-running, dwarf--invoke.
 442         (dwarf-browse): Initialize new variables.
 443
 444 2017-10-10  Tom Tromey  <tom@tromey.com>
 445
 446         * dwarf-mode.el: Set lexical-binding.
 447
 448 2017-10-10  Tom Tromey  <tom@tromey.com>
 449
 450         * dwarf-mode.el (dwarf-mode-map): New defvar.
 451
 452 2017-10-10  Tom Tromey  <tromey@sourceware.org>
 453
 454         PR 22249
 455         * dwarf.c (process_debug_info): Skip any comp unit that ends
 456         before dwarf_start_die.
 457
 458 2017-10-06  Alan Modra  <amodra@gmail.com>
 459
 460         * dwarf.c (process_debug_info): Consolidate header length checks.
 461         (display_debug_pubnames_worker): Use "start" to read header.
 462         Properly check header length and report errors earlier.
 463         Simplify loop printing pubnames.
 464         (get_line_filename_and_dirname): Catch small negative "length"
 465         values.
 466         (display_debug_aranges): Likewise.  Report header errors
 467         earlier using standardized message.
 468         (display_debug_names): Likewise.
 469
 470 2017-10-05  Joseph Myers  <joseph@codesourcery.com>
 471
 472         * readelf.c (decode_arm_unwind): Initialize res to TRUE.
 473
 474 2017-10-05  Nick Clifton  <nickc@redhat.com>
 475
 476         PR 22260
 477         * objcopy.c (strip_main): Add 'M' character to short options list
 478         when calling getopt_long.
 479
 480 2017-10-05  Nick Clifton  <nickc@redhat.com>
 481
 482         PR 22262
 483         * readelf.c (dump_relocations): Do not truncate reloc names when
 484         displaying output in wide mode.
 485
 486 2017-10-05  Nick Clifton  <nickc@redhat.com>
 487
 488         * README-how-to-make-a-release: Merge steps 3, 4 and 5, and insert
 489         the git tag operation at the correct location.
 490
 491 2017-10-05  Alan Modra  <amodra@gmail.com>
 492
 493         PR 22239
 494         * dwarf.c (read_cie): Don't compare "start" and "end" pointers
 495         after adding a possibly wild length to "start", compare the length
 496         to the difference of the pointers instead.  Remove now redundant
 497         "negative" length test.
 498
 499 2017-10-05  Tristan Gingold  <tgingold@free.fr>
 500
 501         * MAINTAINERS: Update email address.  Redirect release maintainer
 502         to global maitainers.
 503
 504 2017-10-01  Alan Modra  <amodra@gmail.com>
 505
 506         PR 22232
 507         PR 22230
 508         * objdump.c (load_specific_debug_section): Introduce a temp to
 509         stop bfd_get_full_section_contents NULLing out section->start.
 510
 511 2017-10-01  Alan Modra  <amodra@gmail.com>
 512
 513         PR 22230
 514         * objdump.c (load_specific_debug_section): Allocate an extra byte
 515         for a terminating NUL.
 516
 517 2017-09-30  Alan Modra  <amodra@gmail.com>
 518
 519         PR 21978
 520         * objdump.c: Formatting.
 521         (show_line): Reset prev_line when function name changes.
 522
 523 2017-09-27  Nick Clifton  <nickc@redhat.com>
 524
 525         PR 22219
 526         * dwarf.c (process_debug_info): Add a check for a negative
 527         cu_length field.
 528
 529 2017-09-27  Alan Modra  <amodra@gmail.com>
 530
 531         PR 22216
 532         * readelf.c (process_symbol_table): Check that DT_HASH symbol
 533         chains are only visited once, and report an error if not.  Display
 534         invalid symbol index if chain is out of range.  Use the same logic
 535         when calculating histograms rather than the PR 17531 fix.  Delete
 536         bogus check that chained index is less than number of buckets.
 537
 538 2017-09-26  Nick Clifton  <nickc@redhat.com>
 539
 540         PR 22154
 541         * dwarf.c (get_line_filename_and_dirname): Add extra checks for
 542         buffer overruns.
 543
 544 2017-09-26  Nick Clifton  <nickc@redhat.com>
 545
 546         * README-how-to-make-a-release: New file.
 547
 548 2017-09-26  Alan Modra  <amodra@gmail.com>
 549
 550         PR 21732
 551         * dwarf.c (READ_ULEB): Don't use DWARF_VMA_FMT in translated string.
 552         (READ_SLEB): Likewise.
 553         * readelf.c (bfd_vmatoa): New function.
 554         (get_data, get_dynamic_data): Use it for printing error messages.
 555
 556 2017-09-25  H.J. Lu  <hongjiu.lu@intel.com>
 557
 558         PR binutils/22203
 559         * nm.c (display_rel_file): Free memory returned from
 560         bfd_get_synthetic_symtab.
 561
 562 2017-09-22  Alexandre Oliva <aoliva@redhat.com>
 563
 564         * dwarf.h (debug_info): Add loc_views and num_loc_views.
 565         * dwarf.c (vm1): New constant.
 566         (print_dwarf_view): New function.
 567         (read_and_display_attr_value): Support DW_AT_GNU_locviews.
 568         (process_debug_info): Keep num_loc_offsets and num_loc_views
 569         in sync.
 570         (display_view_pair_list): New function.
 571         (display_loc_list_dwo): Take vstart_ptr; update it.  Dump
 572         location view pairs before the range they apply to, when a
 573         viewlist augments the loc list.
 574         (display_loc_list): Likewise.  Check view numbers in range
 575         tests.
 576         (display_loclists_list): Likewise.  Handle view pair entries,
 577         and warn on trailing ones.
 578         (loc_views): New variable.
 579         (loc_offsets_compar): Compare loc_views if loc_offsets are the
 580         same.
 581         (display_debug_loc): Check and sort loc_views too.  Accept
 582         loc_view as expected_start.  Skip if lists and views are the
 583         same.  Dump locview list separately in order, and pass the
 584         locview list base to each list dump function.  Warn and skip
 585         overlap and hole checking if we find loclists and locviews to
 586         not be adjacent.
 587         * testsuite/binutils-all/locview-1.s: New.
 588         * testsuite/binutils-all/readelf.locview-1: New.
 589         * testsuite/binutils-all/locview-2.s: New.
 590         * testsuite/binutils-all/readelf.locview-2: New.
 591         * testsuite/binutils-all/readelf.exp: Run new tests.  Fix
 592         option spelling in pr18374 fail message.  XFAIL dw5 test on
 593         nds32*-elf.
 594
 595 2017-09-22  Alan Modra  <amodra@gmail.com>
 596
 597         * testsuite/binutils-all/readelf.exp: Don't perror and exit on
 598         bintest.s assembly failure.  Report tests unresolved instead.
 599         Likewise for version note test, pr18374, decompress, and dw5
 600         tests.
 601         (readelf_test): Set testname to include both option and binary
 602         file name.  Use for pass/fail.
 603
 604 2017-09-21  Maciej W. Rozycki  <macro@imgtec.com>
 605
 606         * readelf.c (get_machine_flags) <E_MIPS_MACH_5900>: New case.
 607
 608 2017-09-05  Nick Clifton  <nickc@redhat.com>
 609
 610         PR 21995
 611         * readelf.c (process_mips_specific): Add checks for a NULL data
 612         pointer.
 613
 614 2017-09-05  Alexander Fedotov <alexander.fedotov@nxp.com>
 615             Edmar Wienskoski <edmar.wienskoski@nxp.com
 616
 617         * readelf.c (get_elf_section_flags): Add VLE.
 618         (process_section_headers): Add VLE key to details.
 619
 620 2017-08-25  Alan Modra  <amodra@gmail.com>
 621
 622         PR 21994
 623         * readelf.c (process_version_sections <SHT_GNU_verdef>): Check
 624         vd_aux and vda_next for sanity.  Delete "end".  Correct overflow
 625         checks.
 626         (process_version_sections <SHT_GNU_verneed>): Correct overflow
 627         check.  Don't report invalid vna_next on overflow.  Do report
 628         invalid vna_next on size less than aux info.
 629
 630 2017-08-23  Alan Modra  <amodra@gmail.com>
 631
 632         PR 21990
 633         * readelf.c (process_version_sections <SHT_GNU_verneed>): Check
 634         for invalid vn_next field before adding to idx.  Use unsigned
 635         long for index vars.  Move index checks.
 636         <SHT_GNU_verdef>: Likewise for vd_next.
 637
 638 2017-08-17  Nick Clifton  <nickc@redhat.com>
 639
 640         * testsuite/binutils-all/note-3-64.s: New test.  Checks assembly
 641         and decoding of version2 GNU build attribute notes.
 642         * testsuite/binutils-all/note-3-32.s: New test.  32-bit version of
 643         the above test.
 644         * testsuite/binutils-all/note-3-64.d: New test driver.
 645         * testsuite/binutils-all/note-3-32.d: New test driver.
 646         * testsuite/binutils-all/objcopy.exp: Run the new test.
 647         * readelf.c (is_64bit_abs_reloc): Add R_SPARC_64.
 648
 649 2017-08-14  Gustavo Romero  <gromero@linux.vnet.ibm.com>
 650
 651         * readelf.c (get_note_type): Handle PPC note types available
 652         since Linux 4.8.
 653
 654 2017-08-12  Alan Modra  <amodra@gmail.com>
 655
 656         * readelf.c (process_note): Qualify NT_GNU_BUILD_ATTRIBUTE notes
 657         by name data.
 658
 659 2017-08-08  Nick Clifton  <nickc@redhat.com>
 660
 661         PR 21909
 662         * prdbg.c (pr_int_type): Increase size of local string buffer.
 663         (pr_float_type): Likewise.
 664         (pr_bool_type): Likewise.
 665
 666 2017-08-02  Nick Clifton  <nickc@redhat.com>
 667
 668         PR 21702
 669         * arsup.c (ar_addmod): Add plugin support for the MRI ADDMOD
 670         command.
 671
 672 2017-08-02  Nick Clifton  <nickc@redhat.com>
 673
 674         * testsuite/binutils-all/objdump.exp (cpus_expected): Add am33-2.
 675
 676 2017-08-02  Alan Modra  <amodra@gmail.com>
 677
 678         * readelf.c (is_32bit_abs_reloc): Add R_IA64_SECREL32MSB and
 679         R_IA64_DIR32MSB.
 680         (is_64bit_abs_reloc): Add R_IA64_DIR64MSB.
 681         (is_64bit_pcrel_reloc): Add R_IA64_PCREL64MSB.
 682
 683 2017-08-01  Nick Clifton  <nickc@redhat.com>
 684
 685         * po/sv.po: Updated Swedish translation.
 686
 687 2017-07-31  Marty Plummer  <ntzrmtthihu777@gmail.com>
 688
 689         PR 21861
 690         * winduni.c (codepages): Use cp1252 for codepage 0.
 691
 692 2017-07-25  Nick Clifton  <nickc@redhat.com>
 693
 694         PR 21820
 695         * readelf.c (dump_section_as_strings): Do not fail if the section
 696         was empty.
 697         (dump_section_as_bytes): Likewise.
 698
 699 2017-07-24  Nick Clifton  <nickc@redhat.com>
 700
 701         PR 21813
 702         * rddbg.c (read_symbol_stabs_debugging_info): Check for an empty
 703         string whilst concatenating symbol names.
 704
 705 2017-07-21  Nick Clifton  <nickc@redhat.com>
 706
 707         * po/fr.po: Updated French translation.
 708
 709 2017-07-21  Simon Marchi  <simon.marchi@ericsson.com>
 710
 711         * dwarf.c (last_pointer_size, warned_about_missing_comp_units):
 712         Remove.
 713         (load_debug_info): Remove assignments to those two variables.
 714
 715 2017-07-21  Alexandre Oliva  <aoliva@redhat.com>
 716
 717         * dwarf.c (struct State_Machine_Registers): Add view field.
 718         (reset_state_machine): Reset view.
 719         (process_extended_line_op): Reset view when appropriate.
 720         (display_debug_lines_raw): Increment or reset view when appropriate.
 721         Print nonzero views.  Support print view resets, disabled by default.
 722         (display_debug_lines_decoded): Likewise.  Disambiguate op_code tests,
 723         enabling printing of end_sequence.
 724         * testsuite/binutils-all/dw2-1.W: Add nonzero views.
 725         * testsuite/binutils-all/dw2-3.W: Likewise.
 726         * testsuite/binutils-all/dw2-3gabi.W: Likewise.
 727         * testsuite/binutils-all/dw5.W: Add end sequence lines.
 728         * testsuite/binutils-all/i386/compressed-1a.d: Add nonzero views.
 729         * testsuite/binutils-all/libdw2-compressedgabi.out: Likewise.
 730         * testsuite/binutils-all/objdump.W: Likewise.
 731         * testsuite/binutils-all/objdump.WL: Add end sequence lines.
 732         * testsuite/binutils-all/x86-64/compressed-1a.d: Add nonzero views.
 733
 734 2017-07-19  Tristan Gingold  <gingold@adacore.com>
 735
 736         * nm.c (show_stats): Remove variable.
 737         (long_options): Remove --stats option.
 738         (main): Remove handling of --stats.
 739
 740 2017-07-18  Nick Clifton  <nickc@redhat.com>
 741
 742         PR 21775
 743         * coffgrok.c: Fix spelling typos.
 744         * readelf.c: Likewise.
 745         * stabs.c: Likewise.
 746         * testsuite/binutils-all/objcopy.exp: Likewise.
 747
 748 2017-07-18  Nick Clifton  <nickc@redhat.com>
 749
 750         * po/sv.po: Updated Swedish translation.
 751
 752 2017-07-18  Hans-Peter Nilsson  <hp@bitrange.com>
 753
 754         * dwarf.c (display_debug_names): Initialize hash_prev.
 755
 756 2017-07-17  Nick Clifton  <nickc@redhat.com>
 757
 758         PR 21433
 759         * ar.c (main): Skip check for no files on the command line when
 760         running in MRI mode.
 761
 762 2017-07-13  H.J. Lu  <hongjiu.lu@intel.com>
 763
 764         * testsuite/binutils-all/objdump.exp: Always delete $testarchive
 765         first.
 766
 767 2017-07-12  Alan Modra  <amodra@gmail.com>
 768
 769         * po/bg.po: Update from translationproject.org/latest/binutils/.
 770         * po/ca.po: Likewise.
 771         * po/da.po: Likewise.
 772         * po/es.po: Likewise.
 773         * po/fi.po: Likewise.
 774         * po/fr.po: Likewise.
 775         * po/hr.po: Likewise.
 776         * po/id.po: Likewise.
 777         * po/it.po: Likewise.
 778         * po/ja.po: Likewise.
 779         * po/ro.po: Likewise.
 780         * po/ru.po: Likewise.
 781         * po/sk.po: Likewise.
 782         * po/sr.po: Likewise.
 783         * po/sv.po: Likewise.
 784         * po/tr.po: Likewise.
 785         * po/uk.po: Likewise.
 786         * po/vi.po: Likewise.
 787         * po/zh_CN.po: Likewise.
 788         * po/zh_TW.po: Likewise.
 789
 790 2017-07-12  Nick Clifton  <nickc@redhat.com>
 791
 792         Fix compile time warnings using gcc 7.1.1.
 793         * dwarf.c (dwarf_vmatoa_1): Do not pass a NULL string pointer to
 794         sprintf.
 795         * srconv.c (walk_tree_type): Initialise the spare field of the
 796         IT_dty structure.
 797
 798 2017-07-11  Andreas Schwab  <schwab@suse.de>
 799
 800         * readelf.c (process_note): Print newline after description data
 801         in narrow mode.
 802         (print_core_note): Print newline if nothing was printed in wide
 803         mode.
 804
 805 2017-07-09  Rafael Fontenelle <rafaelff@gnome.org>
 806
 807         * dwarf.c (display_formatted_table): Fix error message typo.
 808
 809 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
 810
 811         * readelf.c (get_freebsd_elfcore_note_type): Handle
 812         NT_FREEBSD_PTLWPINFO.
 813
 814 2017-07-05  H.J. Lu  <hongjiu.lu@intel.com>
 815
 816         * dwarf.c (display_debug_names): Replace index with xindex.
 817
 818 2017-07-04  Tristan Gingold  <gingold@adacore.com>
 819
 820         * configure: Regenerate.
 821
 822 2017-07-04  Tristan Gingold  <gingold@adacore.com>
 823
 824         * NEWS: Add marker for 2.29.
 825
 826 2017-07-03  Tristan Gingold  <gingold@adacore.com>
 827
 828         * po/binutils.pot: Regenerate.
 829
 830 2017-07-03  Alan Modra  <amodra@gmail.com>
 831
 832         * strings.c (filename_and_size_t): Delete.
 833         (strings_a_section): Don't check section size against file size.
 834         Use bdf_malloc_and_get_section.  Report an error on failures.
 835         Replace arg param with filename and got_a_section param.
 836         (got_a_section): Move to..
 837         (strings_object_file): ..an auto var here.  Iterate over sections
 838         rather than calling bfd_map_over_sections.  Adjust strings_a_section
 839         call.
 840
 841 2017-07-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
 842
 843         * dwarf.c: Include assert.h.
 844         (MAX, MIN, get_IDX_name, display_debug_names): New.
 845         (debug_displays): Add .debug_names.
 846         * dwarf.h: (enum dwarf_section_display_enum): Add debug_names.
 847         * readelf.c (process_section_headers): Add ".debug_names".
 848
 849 2017-07-01  Alan Modra  <amodra@gmail.com>
 850
 851         PR binutils/21665
 852         * objdump.c (strtab): Make var a bfd_byte*.
 853         (disassemble_section): Don't limit malloc size.  Instead, use
 854         bfd_malloc_and_get_section.
 855         (read_section_stabs): Use bfd_malloc_and_get_section.  Return
 856         bfd_byte*.
 857         (find_stabs_section): Remove now unnecessary cast.
 858         * objcopy.c (copy_object): Use bfd_malloc_and_get_section.  Free
 859         contents on error return.
 860         * nlmconv.c (copy_sections): Use bfd_malloc_and_get_section.
 861
 862 2017-06-30  Nick Clifton  <nickc@redhat.com>
 863
 864         PR binutils/21665
 865         * objdump.c (disassemble_section): Move check for an overlarge
 866         section to just before the allocation of memory.  Do not check
 867         section size against file size, but instead use an arbitrary 2Gb
 868         limit.  Issue a warning message if the section is too big.
 869
 870 2017-06-30  Maciej W. Rozycki  <macro@imgtec.com>
 871
 872         * NEWS: Mention microMIPS XPA support.
 873
 874 2017-06-30  Maciej W. Rozycki  <macro@imgtec.com>
 875
 876         * NEWS: Mention microMIPS Release 5 ISA support.
 877
 878 2017-06-30  Maciej W. Rozycki  <macro@imgtec.com>
 879
 880         * testsuite/binutils-all/mips/mips-xpa-virt-1.d: New test.
 881         * testsuite/binutils-all/mips/mips-xpa-virt-2.d: New test.
 882         * testsuite/binutils-all/mips/mips-xpa-virt-3.d: New test.
 883         * testsuite/binutils-all/mips/mips-xpa-virt-4.d: New test.
 884         * testsuite/binutils-all/mips/mips-xpa-virt.s: New test source.
 885         * testsuite/binutils-all/mips/mips.exp: Run the new tests.
 886
 887 2017-06-29  Anton Kolesov  <Anton.Kolesov@synopsys.com>
 888
 889         * testsuite/binutils-all/arc/double_store.s: New file.
 890         * testsuite/binutils-all/arc/objdump.exp: Tests for disassembler
 891         options.
 892         (do_objfile): New function.
 893         (check_assembly): Likewise.
 894
 895 2017-06-29  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 896
 897         * readelf.c (get_note_type): Add NT_S390_GS_CB and NT_S390_GS_BC.
 898
 899 2017-06-28  H.J. Lu  <hongjiu.lu@intel.com>
 900
 901         * objdump.c (dump_relocs_in_section): Cast to ufile_ptr when
 902         comparing against bfd_get_file_size return.
 903
 904 2017-06-28  Nick Clifton  <nickc@redhat.com>
 905
 906         * objcopy.c (merge_gnu_build_notes): Add support for version 2 notes.
 907         * readelf.c (print_gnu_build_attribute_name): Likewise.
 908
 909 2017-06-28  Maciej W. Rozycki  <macro@imgtec.com>
 910             Matthew Fortune  <matthew.fortune@imgtec.com>
 911
 912         * readelf.c (get_machine_flags) <E_MIPS_MACH_IAMR2>: New case.
 913         (print_mips_isa_ext) <AFL_EXT_INTERAPTIV_MR2>: Likewise.
 914         * NEWS: Mention Imagination interAptiv MR2 processor support.
 915
 916 2017-06-26  Nick Clifton  <nickc@redhat.com>
 917
 918         PR binutils/21665
 919         * objdump.c (disassemble_section): Skip any section that is bigger
 920         than the entire file.
 921
 922 2017-06-26  Nick Clifton  <nickc@redhat.com>
 923
 924         PR binutils/21659
 925         * bucomm.c (get_file_size): Explicitly warn if the file is a
 926         directory.
 927
 928 2017-06-24  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 929
 930         * readelf.c (arm_attr_tag_CPU_arch): Fill value for ARMv8-R.
 931
 932 2017-06-23  Nick Clifton  <nickc@redhat.com>
 933
 934         PR binutils/21659
 935         * strings.c (strings_file): Warn about attempts to run strings on
 936         a directory.
 937
 938 2017-06-22  H.J. Lu  <hongjiu.lu@intel.com>
 939
 940         * readelf.c (decode_x86_feature): Decode
 941         GNU_PROPERTY_X86_FEATURE_1_SHSTK.
 942         * testsuite/binutils-all/i386/shstk.d: New file.
 943         * testsuite/binutils-all/i386/shstk.s: Likewise.
 944         * testsuite/binutils-all/x86-64/shstk-x32.d: Likewise.
 945         * testsuite/binutils-all/x86-64/shstk.d: Likewise.
 946         * testsuite/binutils-all/x86-64/shstk.s: Likewise.
 947
 948 2017-06-22  H.J. Lu  <hongjiu.lu@intel.com>
 949
 950         * readelf.c (decode_x86_feature): New.
 951         (print_gnu_property_note): Call decode_x86_feature on
 952         GNU_PROPERTY_X86_FEATURE_1_AND.
 953         * testsuite/binutils-all/i386/empty.d: New file.
 954         * testsuite/binutils-all/i386/empty.s: Likewise.
 955         * testsuite/binutils-all/i386/ibt.d: Likewise.
 956         * testsuite/binutils-all/i386/ibt.s: Likewise.
 957         * testsuite/binutils-all/x86-64/empty-x32.d: Likewise.
 958         * testsuite/binutils-all/x86-64/empty.d: Likewise.
 959         * testsuite/binutils-all/x86-64/empty.s: Likewise.
 960         * testsuite/binutils-all/x86-64/ibt-x32.d: Likewise.
 961         * testsuite/binutils-all/x86-64/ibt.d: Likewise.
 962         * testsuite/binutils-all/x86-64/ibt.s: Likewise.
 963
 964 2017-06-21  H.J. Lu  <hongjiu.lu@intel.com>
 965
 966         * dwarf.c (READ_ULEB): Use DWARF_VMA_FMT to report error.
 967         (READ_SLEB): Likewise.
 968
 969 2017-06-21  Nick Clifton  <nickc@redhat.com>
 970
 971         PR binutils/21648
 972         * dwarf.c (LEB): Rename to SKIP_ULEB and READ_ULEB.  Add check for
 973         reading a value that is too big for the containing variable.
 974         (SLEB): Rename to SKIP_SLEB and READ_SLEB.  Add similar check.
 975         Replace uses of LEB and SLEB with appropriate new macro.
 976         (display_debug_frames): Use an unsigned int for the 'reg'
 977         variable.  Use a signed long for the 'l' variable.
 978
 979 2017-06-20  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>
 980
 981         * readelf.c (get_s390_segment_type): Add support for the new
 982         segment type PT_S390_PGSTE.
 983         (get_segment_type): Call get_s390_segment_type.
 984
 985 2017-06-19  Nick Clifton  <nickc@redhat.com>
 986
 987         PR binutils/21619
 988         * objdump.c (disassemble_bytes): Check that there is sufficient
 989         data available before attempting to display it.
 990
 991 2017-06-06  Simon Marchi  <simon.marchi@ericsson.com>
 992
 993         * sysinfo.y: Free memory allocated by token NAME.
 994
 995 2017-05-30  Anton Kolesov  <anton.kolesov@synopsys.com>
 996
 997         * doc/binutils.texi: Document new cpu=... disassembler options for ARC.
 998
 999 2017-05-30  H.J. Lu  <hongjiu.lu@intel.com>
1000
1001         PR binutils/21519
1002         * objdump.c (dump_relocs_in_section): Replace get_file_size
1003         with bfd_get_file_size to get archive element size.
1004         * testsuite/binutils-all/objdump.exp (test_objdump_f): New
1005         proc.
1006         (test_objdump_h): Likewise.
1007         (test_objdump_t): Likewise.
1008         (test_objdump_r): Likewise.
1009         (test_objdump_s): Likewise.
1010         Add objdump tests on archive.
1011
1012 2017-05-24  Yao Qi  <yao.qi@linaro.org>
1013
1014         * objdump.c (disassemble_data): Caller update.
1015
1016 2017-05-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
1017
1018         * objcopy.c (merge_gnu_build_notes): Remove workaround that
1019         prevented deleting relocations in duplicated notes in mips64 and
1020         sparc.
1021
1022 2017-05-19  Maciej W. Rozycki  <macro@imgtec.com>
1023
1024         * testsuite/binutils-all/mips/mips-note-2.d: New test.
1025         * testsuite/binutils-all/mips/mips-note-2r.d: New test.
1026         * testsuite/binutils-all/mips/mips-note-2-n32.d: New test.
1027         * testsuite/binutils-all/mips/mips-note-2-n64.d: New test.
1028         * testsuite/binutils-all/mips/mips-note-2r-n32.d: New test.
1029         * testsuite/binutils-all/mips/mips-note-2r-n64.d: New test.
1030         * testsuite/binutils-all/mips/mips.exp: Define `has_newabi'.
1031         Run the new tests.
1032
1033 2017-05-19  Maciej W. Rozycki  <macro@imgtec.com>
1034
1035         * testsuite/lib/utils-lib.exp (run_dump_test): Handle the `dump'
1036         option.
1037
1038 2017-05-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
1039
1040         * NEWS: Mention the SPARC M8 support.
1041
1042 2017-05-19  Maciej W. Rozycki  <macro@imgtec.com>
1043
1044         * testsuite/binutils-all/mips/mips.exp: Bail out right away if
1045         non-ELF.
1046
1047 2017-05-18  Alan Modra  <amodra@gmail.com>
1048
1049         * strings.c: Don't compare boolean values against TRUE or FALSE.
1050
1051 2017-05-15  Jeff Law  <law@redhat.com>
1052
1053         * readelf.c (display_arc_attribute): Avoid implicit fallthru.
1054
1055 2017-05-15  Maciej W. Rozycki  <macro@imgtec.com>
1056
1057         * testsuite/binutils-all/mips/mips16-undecoded.d: Add `-mips3'
1058         to `as' flags.
1059         * testsuite/binutils-all/mips/mips16e2-undecoded.d: New test.
1060         * testsuite/binutils-all/mips/mips16e2-extend-insn.d: New test.
1061         * testsuite/binutils-all/mips/mips16-undecoded.s: Remove
1062         `.module mips3'.
1063         * testsuite/binutils-all/mips/mips.exp: Run the new tests.
1064
1065 2017-05-15  Maciej W. Rozycki  <macro@imgtec.com>
1066
1067         * readelf.c (print_mips_ases): Handle MIPS16e2 ASE.
1068         * NEWS: Mention MIPS16e2 ASE support.
1069
1070 2017-05-12  Maciej W. Rozycki  <macro@imgtec.com>
1071
1072         * testsuite/binutils-all/mips/mips16-extend-insn.d: Adjust BREAK
1073         and SDBBP disassembly.
1074
1075 2017-05-10  Maciej W. Rozycki  <macro@imgtec.com>
1076
1077         * testsuite/binutils-all/mips/mips.exp: Define `tempfile' and
1078         `copyfile' variables.
1079
1080 2017-05-10  Claudiu Zissulescu  <claziss@synopsys.com>
1081
1082         * readelf.c (decode_ARC_machine_flags): Recognize OSABI v4.
1083         (get_arc_section_type_name): New function.
1084         (get_section_type_name): Use the above function.
1085         (display_arc_attribute): New function.
1086         (process_arc_specific): Likewise.
1087         (process_arch_specific): Handle ARC specific information.
1088
1089 2017-05-09  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1090
1091         * MAINTAINERS (SH): Remove myself as SH maintainer.
1092
1093 2017-05-02  H.J. Lu  <hongjiu.lu@intel.com>
1094
1095         * objcopy.c (merge_gnu_build_notes): Cast relcount to unsigned
1096         long when comparing with sec->reloc_count.
1097
1098 2017-05-02  Nick Clifton  <nickc@redhat.com>
1099
1100         * objcopy.c (merge_gnu_build_notes): Disable merge if there are
1101         more internal relocs than external relocs.
1102
1103 2017-05-02  Maciej W. Rozycki  <macro@imgtec.com>
1104
1105         * testsuite/binutils-all/mips/mips16-undecoded.d: Adjust the
1106         disassembly of PC-relative LA and LW synthetic instructions.
1107
1108 2017-05-02  Nick Clifton  <nickc@redhat.com>
1109
1110         PR 21440
1111         * objdump.c (dump_relocs_in_section): Check for an excessive
1112         number of relocs before attempting to dump them.
1113
1114 2017-05-01  Alan Modra  <amodra@gmail.com>
1115
1116         * objcopy.c (merge_gnu_build_notes): Correct code deleting
1117         relocs.
1118
1119 2017-04-28  Nick Clifton  <nickc@redhat.com>
1120
1121         PR binutils/21439
1122         * readelf.c (print_gnu_build_attribute_name): Allow for an empty
1123         name field.
1124
1125 2017-04-28  Nick Clifton  <nickc@redhat.com>
1126
1127         PR binutils/21437
1128         * readelf.c (process_version_sections): Check for underflow when
1129         computing the start address of the auxillary version data.
1130
1131 2017-04-28  Nick Clifton  <nickc@redhat.com>
1132
1133         PR binutils/21438
1134         * dwarf.c (process_extended_line_op): Do not assume that the
1135         string extracted from the section is NUL terminated.
1136         (fetch_indirect_string): If the string retrieved from the section
1137         is not NUL terminated, return an error message.
1138         (fetch_indirect_line_string): Likewise.
1139         (fetch_indexed_string): Likewise.
1140
1141 2017-04-26  Nick Clifton  <nickc@redhat.com>
1142
1143         PR binutils/21433
1144         * bucomm.c (get_file_size): Return -1 if file_name is NULL.
1145         * ar.c (main): Fail with usage() invocation if no file names are
1146         provided.
1147
1148 2017-04-26  Nick Clifton  <nickc@redhat.com>
1149
1150         * readelf.c (process_section_headers): Warn about overlarge
1151         sections.
1152         (print_gnu_build_attribute_name): Print the number of unrecognised
1153         note types.  Fix formatting in the presence of errors.
1154         (testsuite/binutils-all/note-2-32.s): Fix encoding of numeric notes.
1155         (testsuite/binutils-all/note-2-64.s): Likewise.
1156
1157 2017-04-26  Maciej W. Rozycki  <macro@imgtec.com>
1158
1159         * readelf.c (process_mips_specific): Add static GOT support.
1160
1161 2017-04-25  Maciej W. Rozycki  <macro@imgtec.com>
1162
1163         * readelf.c (process_mips_specific): Remove error reporting from
1164         GOT[1] processing.
1165
1166 2017-04-25  Maciej W. Rozycki  <macro@imgtec.com>
1167
1168         * readelf.c (process_mips_specific): Remove null GOT data check.
1169
1170 2017-04-25  Maciej W. Rozycki  <macro@imgtec.com>
1171
1172         * testsuite/binutils-all/mips/mips16-alias.d: New test.
1173         * testsuite/binutils-all/mips/mips16-noalias.d: New test.
1174         * testsuite/binutils-all/mips/mips16-alias.s: New test source.
1175         * testsuite/binutils-all/mips/mips.exp: Run the new tests.
1176
1177 2017-04-23  Alan Modra  <amodra@gmail.com>
1178
1179         PR 21418
1180         * ar.c (main): Check -a, -b, -i and -N args are given.
1181
1182 2017-04-23  Alan Modra  <amodra@gmail.com>
1183
1184         PR 21417
1185         * ar.c (main): Check that an archive file is given after options.
1186
1187 2017-04-23  Alan Modra  <amodra@gmail.com>
1188
1189         PR 21415
1190         * objdump.c (disassemble_section): Check bfd_get_section_contents
1191         status.
1192
1193 2017-04-23  Alan Modra  <amodra@gmail.com>
1194
1195         PR 21408
1196         * dwarf.c (display_debug_lines_decoded): Don't segfault on NULL
1197         file_table.
1198
1199 2017-04-21  Nick Clifton  <nickc@redhat.com>
1200
1201         PR binutils/21378
1202         * readelf.c (print_gnu_build_attribute_name): Check for an
1203         overlarge name field.
1204
1205 2017-04-13  Nick Clifton  <nickc@redhat.com>
1206
1207         PR binutils/21379
1208         * readelf.c (process_dynamic_section): Detect over large section
1209         offsets in the DT_SYMTAB entry.
1210
1211 2017-04-13  Nick Clifton  <nickc@redhat.com>
1212
1213         PR binutils/21345
1214         * readelf.c (process_mips_specific): Catch an unfeasible memory
1215         allocation before it happens and print a suitable error message.
1216
1217 2017-04-13  Nick Clifton  <nickc@redhat.com>
1218
1219         * objcopy.c: Add --no-merge-notes option to disable note merging.
1220         Add --[no-]merge-notes option to strip, and enable it by default.
1221         (num_bytes): New function.
1222         (merge_gnu_build_notes): Add code to merge stack size notes.
1223         * binutils.texi: Update strip and objcopy documentation.
1224         * readelf.c (print_gnu_build_attribute_name): Use defined
1225         constants for note types.
1226
1227 2017-04-10  John Delsignor  <john.delsignore@roguewave.com>
1228
1229         PR binutils/21319
1230         * dwarf.c (display_gdb_index): Correct test for a corrupt address
1231         table size.
1232
1233 2017-04-05  Jiong Wang  <jiong.wang@arm.com>
1234
1235         * objcopy.c (struct redefine_node): Delete the field "next".
1236         (redefine_sym_list): Deleted.
1237         (redefine_specific_htab): New hash table.
1238         (redefine_specific_reverse_htab): Likewise.
1239         (eq_string_redefnode): New function.
1240         (htab_hash_redefnode): Likewise.
1241         (create_symbol2redef_htab): Likewise.
1242         (add_specific_symbol_node): Likewise.
1243         (create_symbol_htabs): Create redefine_specific_htab and
1244         redefine_specific_reverse_htab.
1245         (lookup_sym_redefinition): Use hash table instead of list.
1246         (redefine_list_append): Likewise, and rename to add_redefine_and_check.
1247         (copy_main): Use redefine_specific_htab instead of redefine_sym_list.
1248         Update comments.
1249
1250 2017-04-04  H.J. Lu  <hongjiu.lu@intel.com>
1251
1252         * NEWS: Mention support for ELF SHF_GNU_MBIND and
1253         PT_GNU_MBIND_XXX.
1254         * readelf.c (get_segment_type): Handle PT_GNU_MBIND_XXX.
1255         (get_elf_section_flags): Handle SHF_GNU_MBIND.
1256         (process_section_headers): Likewise.
1257         * testsuite/binutils-all/mbind1.s: New file.
1258         * testsuite/binutils-all/objcopy.exp: Run readelf test on
1259         mbind1.s.
1260
1261 2017-04-03  Nick Clifton  <nickc@redhat.com>
1262
1263         PR binutils/21345
1264         * readelf.c (get_program_headers): Check for there being too many
1265         program headers before attempting to allocate space for them.
1266
1267 2017-04-03  Nick Clifton  <nickc@redhat.com>
1268
1269         PR binutils/21344
1270         * readelf.c (process_mips_specific): Check for an out of range GOT
1271         entry before reading the module pointer.
1272
1273 2017-04-03  Nick Clifton  <nickc@redhat.com>
1274
1275         PR binutils/21343
1276         * readelf.c (get_unwind_section_word): Fix snafu checking for
1277         invalid word offsets in ARM unwind information.
1278
1279 2017-03-31  Pip Cet  <pipcet@gmail.com>
1280
1281         * NEWS: Use "WebAssembly" consistently.
1282         * testsuite/binutils-all/wasm32/wasm32.exp: Fix copyright notice.
1283
1284 2017-03-30  Pip Cet  <pipcet@gmail.com>
1285
1286         * readelf.c: Add support for wasm32 ELF format WebAssembly files.
1287         (guess_is_rela): Likewise.
1288         (dump_relocations): Likewise.
1289         (is_32bit_abs_reloc): Likewise.
1290         (is_none_reloc_): Likewise.
1291         * NEWS: Mention the new support.
1292         * testsuite/lib/binutils-common.exp (is_elf_format): Mark wasm32
1293         as ELF target.
1294         (supports_gnu_unique): Mark wasm32 as supporting STB_GNU_UNIQUE.
1295         * testsuite/binutils-all/nm.exp: Mark wasm32 as requiring .size annotations.
1296         * testsuite/binutils-all/wasm32: New directory.
1297         * testsuite/binutils-all/wasm32/create-wasm.d: New file.
1298         * testsuite/binutils-all/wasm32/create-wasm.s: Likewise.
1299         * testsuite/binutils-all/wasm32/custom-section.d: Likewise.
1300         * testsuite/binutils-all/wasm32/custom-section.s: Likewise.
1301         * testsuite/binutils-all/wasm32/invalid-wasm-1.d: Likewise.
1302         * testsuite/binutils-all/wasm32/invalid-wasm-1.s: Likewise.
1303         * testsuite/binutils-all/wasm32/long-sections.d: Likewise.
1304         * testsuite/binutils-all/wasm32/long-sections.s: Likewise.
1305         * testsuite/binutils-all/wasm32/parse-wasm.d: Likewise.
1306         * testsuite/binutils-all/wasm32/parse-wasm.s: Likewise.
1307         * testsuite/binutils-all/wasm32/parse-wasm-2.d: Likewise.
1308         * testsuite/binutils-all/wasm32/parse-wasm-2.s: Likewise.
1309         * testsuite/binutils-all/wasm32/prepared-section.d: Likewise.
1310         * testsuite/binutils-all/wasm32/prepared-section.s: Likewise.
1311         * testsuite/binutils-all/wasm32/wasm32.exp: New file, run tests.
1312
1313 2017-03-29  Alan Modra  <amodra@gmail.com>
1314
1315         * doc/binutils.texi (objdump): Document PowerPC -M options.
1316
1317 2017-03-21  Andi Kleen  <ak@linux.intel.com>
1318
1319         * objdump.c (unwind_inlines): Add.
1320         (option_values): Add OPTION_INLINES.
1321         (show_line): Unwind inlines if requested.
1322         (main): Parse OPTION_INLINES.
1323         (usage): Document --inlines.
1324         * doc/binutils.texi: Document --inlines.
1325         * NEWS: Likewise.
1326
1327 2017-03-21  Nick Clifton  <nickc@redhat.com>
1328
1329         * readelf.c (print_gnu_build_attribute_name): Allow stack
1330         protection notes to contain numeric values.  Use a colon rather
1331         than a space to separate a string name from its values.  Decode
1332         the numeric value of a stack protection note.
1333         * objcopy.c (merge_gnu_build_notes): Allow version notes to
1334         contain extra text after the protocol version number.
1335
1336 2017-03-20  Mark Wielaard  <mark@klomp.org>
1337
1338         * readelf.c (process_program_headers): Move dynamic_addr check
1339         after .dynamic section cross check.
1340
1341 2017-03-17  Nick Clifton  <nickc@redhat.com>
1342
1343         * readelf.c (print_gnu_build_attribute_name): Fix off by one error
1344         printing the value for a build note with an ascii name.
1345
1346 2017-03-16  Nick Clifton  <nickc@redhat.com>
1347
1348         * readelf.c (print_gnu_build_attribute_name): Add support for
1349         GNU_BUILD_ATTRIBUTE_SHORT_ENUM.
1350
1351 2017-03-14  Nick Clifton  <nickc@redhat.com>
1352
1353         * readelf.c (print_gnu_build_attribute_description): Move symbol
1354         printing code to...
1355         (print_symbol_for_build_attribute): New function.  ...here.
1356         Add to find the best symbol to associate with an OPEN note.
1357         Add code to cache the symbol table and string table, so that they
1358         are not loaded every time a note is displayed.
1359         * testsuite/binutils-all/note-2-32.s: Add a function symbol.
1360         * testsuite/binutils-all/note-2-64.s: Likewise.
1361         * testsuite/binutils-all/note-2-32.d: Update expected note output.
1362         * testsuite/binutils-all/note-2-64.d: Likewise.
1363
1364 2017-03-13  Alan Modra  <amodra@gmail.com>
1365             Taeung Song <treeze.taeung@gmail.com>
1366
1367         * objdump.c (update_source_path): Add abfd param.  Add struct
1368         stat var.  Pass to try_print_file_open.  Warn if source is more
1369         recent than object.
1370         (try_print_file_open, slurp_file): Add struct stat param to
1371         return fstat.
1372         (show_line): Call update_source_path with bfd.
1373
1374 2017-03-10  Chia-Hao Lo  <fcamel@gmail.com>
1375
1376         PR binutils/21235
1377         * objdump.c (main): Set do_wide with --wide.
1378
1379 2017-03-10  Nick Clifton  <nickc@redhat.com>
1380
1381         * readelf.c (get_machine_name): Rearrange switch table in order of
1382         increasing machine number.  Add missing entries.
1383
1384 2017-03-08  H.J. Lu  <hongjiu.lu@intel.com>
1385
1386         PR binutils/21231
1387         * readelf.c (decode_x86_isa): Change argument to unsigned int.
1388         (print_gnu_property_note): Retrieve property type and datasz as
1389         4-byte integer.  Consolidate property datasz check.  Check
1390         GNU_PROPERTY_LOPROC and GNU_PROPERTY_LOUSER.
1391         * testsuite/binutils-all/i386/pr21231a.d: New file.
1392         * testsuite/binutils-all/i386/pr21231a.s: Likewise.
1393         * testsuite/binutils-all/i386/pr21231b.d: Likewise.
1394         * testsuite/binutils-all/i386/pr21231b.s: Likewise.
1395         * testsuite/binutils-all/x86-64/pr21231a.d: Likewise.
1396         * testsuite/binutils-all/x86-64/pr21231a.s: Likewise.
1397         * testsuite/binutils-all/x86-64/pr21231b.d: Likewise.
1398         * testsuite/binutils-all/x86-64/pr21231b.s: Likewise.
1399
1400 2017-03-06  Nick Clifton  <nickc@redhat.com>
1401
1402         * readelf.c (print_gnu_build_attribute_name): Read byte values
1403         from the name string as unsigned bytes.
1404         (process_notes_at): Use memcpy to copy an unterminated name
1405         string.
1406
1407 2017-03-06  Sam Thursfield  <sam.thursfield@codethink.co.uk>
1408
1409         * configure.ac (AC_CHECK_DECLS): Add asprintf.
1410         * config.in: Regenerate.
1411         * configure: Regenerate.
1412
1413 2017-03-02  Nick Clifton  <nickc@redhat.com>
1414
1415         * readelf.c (print_gnu_build_attribute_description): Use global
1416         symbols for OPEN attributes if at all possible.
1417         * objcopy.c (is_merged_note_section): Support build note sections
1418         without the SHF_GNU_BUILD_NOTE section flag set.
1419
1420 2017-03-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
1421
1422         * dwarf.c (debug_displays_assert): New static assertion.
1423
1424 2017-03-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
1425
1426         * dwarf.h (enum dwarf_section_display_enum): Add loclists and rnglists.
1427
1428 2017-03-01  Nick Clifton  <nickc@redhat.com>
1429
1430         * readelf.c (get_note_type): Add support for GNU_BUILD_NOTEs.
1431         (get_gnu_elf_note_type): Add support for GNU_PROPERTY_NOTEs.
1432         (decode_x86_isa): New function.
1433         (print_gnu_property_note): New function.
1434         (print_gnu_note): Handle GNU_PROPERTY_NOTEs.
1435         (print_gnu_build_attribute_description): New function.
1436         (print_gnu_build_attribute_name): New function.
1437         (process_note): Add support for GNU_BUILD_NOTEs.
1438         * objcopy.c (--merge-notes): New command line option.
1439         (copy_options): Add merge-notes.
1440         (copy_usage): Likewise.
1441         (is_merge_note_section): New function.
1442         (merge_gnu_build_notes): New function.
1443         (copy_object): Merge note sections if asked to do so.
1444         (skip_section): Add skip_copy parameter.  Add support for skipping
1445         merged note sections.
1446         (copy_relocations_in_section): Update call to skip_section.
1447         (copy_section): Likewise.
1448         (copy_main): Add support for merge-notes option.
1449         * doc/binutils.texi: Document the new option to objcopy.
1450         * NEWS: Mention the new feature.
1451         * testsuite/binutils-all/note-2-32.d: New test.  Checks note
1452         merging on 32-bit targets.
1453         * testsuite/binutils-all/note-2-32.s: New test source file.
1454         * testsuite/binutils-all/note-2-64.d: New test.  Like note-2-32.d
1455         but for 64-bit targets.
1456         * testsuite/binutils-all/note-2-64.s: New test source file.
1457         * testsuite/binutils-all/objcopy.exp: Run the new test.
1458
1459 2017-02-28  Peter Bergner  <bergner@vnet.ibm.com>
1460
1461         * objdump.c (main): Use remove_whitespace_and_extra_commas.
1462
1463 2017-02-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
1464
1465         Fix compilation with GCC 4.4.7.
1466         * dwarf.c (display_loclists_list, display_debug_rnglists_list):
1467         Initialize begin and end.
1468
1469 2017-02-25  Alan Modra  <amodra@gmail.com>
1470
1471         * testsuite/binutils-all/dw5.S: Replace .string with .asciz.
1472         Support hpux .comm variant.
1473         * testsuite/binutils-all/readelf.exp: Define HPUX when assembling
1474         dw5 test for hppa64-hpux.
1475
1476 2017-02-24  Nick Clifton  <nickc@redhat.com>
1477
1478         * readelf.c (show_name, do_dynamic, do_syms, do_dyn_syms,
1479         (do_reloc, do_sections, do_section_groups, do_section_details,
1480         (do_segments, do_unwind, do_using_dynamic, do_header, do_dump,
1481         (do_version, do_histogram, do_debugging, do_arch, do_notes,
1482         (do_archive_index, is_32bit_elf, decompress_dumps): Use
1483         bfd_boolean type.
1484         (parse_args): Treat the do_* variables as booleans.
1485         (print_vma): Return an unsigned int.
1486         (print_symbol): Change width parameter to signed int.
1487         (is_ia64_vms): Change return type to bfd_boolean.
1488         (guess_is_rela): Likewise.
1489         (slurp_rela_relocs): Likewise.
1490         (slurp_rel_relocs): Likewise.
1491         (dump_relocations): Likewise.
1492         (process_file_header): Likewise.
1493         (get_program_headers): Likewise.
1494         (process_program_headers): Likewise.
1495         (process_section_headers): Likewise.
1496         (process_section_groups): Likewise.
1497         (dump_ia64_vms_dynamic_fixups): Likewise.
1498         (dump_ia64_vms_dynamic_relocs): Likewise.
1499         (process_ia64_vms_dynamic_relocs): Likewise.
1500         (process_relocs): Likewise.
1501         (dump_ia64_unwind): Likewise.
1502         (ia64_process_unwind): Likewise.
1503         (dump_hppa_unwind): Likewise.
1504         (slurp_hppa_unwind_table): Likewise.
1505         (hppa_process_unwind): Likewise.
1506         (decode_arm_unwind_bytecode): Likewise.
1507         (decode_tic6x_unwind_bytecode): Likewise.
1508         (decode_arm_unwind): Likewise.
1509         (dump_arm_unwind): Likewise.
1510         (arm_process_unwind): Likewise.
1511         (process_unwind): Likewise.
1512         (get_32bit_dynamic_section): Likewise.
1513         (get_64bit_dynamic_section): Likewise.
1514         (process_dynamic_section): Likewise.
1515         (process_version_sections): Likewise.
1516         (process_symbol_table): Likewise.
1517         (process_syminfo): Likewise.
1518         (apply_relocations): Likewise.
1519         (disassemble_section): Likewise.
1520         (dump_section_as_strings): Likewise.
1521         (dump_section_as_bytes): Likewise.
1522         (load_specific_debug_section): Likewise.
1523         (load_debug_section): Likewise.
1524         (display_debug_section): Likewise.
1525         (process_section_contents): Likewise.
1526         (process_attributes): Likewise.
1527         (process_nds32_specific): Likewise.
1528         (process_gnu_liblist): Likewise.
1529         (print_core_note): Likewise.
1530         (print_gnu_note): Likewise.
1531         (print_v850_note): Likewise.
1532         (process_netbsd_elf_note): Likewise.
1533         (print_stapsdt_note): Likewise.
1534         (print_ia64_vms_note): Likewise.
1535         (process_note): Likewise.
1536         (process_notes_at): Likewise.
1537         (process_corefile_note_segments): Likewise.
1538         (process_v850_notes): Likewise.
1539         (process_note_sections): Likewise.
1540         (process_notes): Likewise.
1541         (process_arch_specific): Likewise.
1542         (get_file_header): Likewise.
1543         (process_object): Likewise.
1544         (process_archive): Likewise.
1545         (process_file): Likewise.
1546         (section_subset): Make static.
1547         (get_mips_reg_size): Return a signed integer.
1548         (process_object): Reverse the logic of the return value.
1549         (process_archive): Likewise.
1550         (process_file): Likewise.
1551         (process_program_headers): Fix snafu - if the program headers are
1552         not available then this is not a cause to fail.
1553         (process_corefile_note_segments): Likewise.
1554
1555 2017-02-24  Maciej W. Rozycki  <macro@imgtec.com>
1556
1557         * readelf.c (get_ver_flags): Tidy the formatting of the string
1558         returned
1559
1560 2017-02-24  Maciej W. Rozycki  <macro@imgtec.com>
1561
1562         * readelf.c (process_version_sections) <SHT_GNU_verdef>: Make
1563         `isum' unsigned.
1564         <SHT_GNU_verneed>: Likewise.
1565
1566 2017-02-24  Maciej W. Rozycki  <macro@imgtec.com>
1567
1568         * readelf.c (process_version_sections) <SHT_GNU_verdef>: Limit
1569         the number of entries processed by the section size.  Don't
1570         break out of the loop if `ent.vd_next' is 0.
1571
1572 2017-02-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
1573
1574         * testsuite/binutils-all/dw5.S: New file.
1575         * testsuite/binutils-all/dw5.W: New file.
1576         * testsuite/binutils-all/readelf.exp (readelf -wiaoRlL): New test.
1577
1578 2017-02-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
1579
1580         * dwarf.c (read_and_display_attr_value): Support DW_FORM_data16.
1581
1582 2017-02-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
1583
1584         * dwarf.c (display_debug_macro): Support DWARF-5.  Rename
1585         DW_MACRO_GNU_*.
1586
1587 2017-02-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
1588
1589         * dwarf.c (decode_location_expression): Support DW_OP_implicit_pointer,
1590         DW_OP_const_type, DW_OP_regval_type, DW_OP_deref_type, DW_OP_convert
1591         and DW_OP_reinterpret.
1592         (read_and_display_attr_value): Support DW_AT_call_value,
1593         DW_AT_call_data_value, DW_AT_call_target and
1594         DW_AT_call_target_clobbered.
1595
1596 2017-02-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
1597
1598         * dwarf.c (fetch_indirect_line_string): New function.
1599         (abbrev_attr): New field implicit_const.
1600         (add_abbrev_attr): New parameter implicit_const.
1601         (process_abbrev_section): Support DW_FORM_implicit_const.
1602         (decode_location_expression): Support DW_OP_entry_value.
1603         (read_and_display_attr_value): Add parameter implicit_const.  Support
1604         DW_FORM_line_strp and DW_FORM_implicit_const.
1605         (read_and_display_attr): Add parameter implicit_const.
1606         (process_debug_info): Support line_str and DWARF-5.
1607         (read_debug_line_header): Support DWARF-5.
1608         (display_formatted_table): New function.
1609         (display_debug_lines_raw): New parameter file.  Support DWARF-5.
1610         (display_debug_lines_decoded): New parameter fileptr.  Support DWARF-5.
1611         (display_debug_lines): Pass file parameter.
1612         (display_debug_macro): Update read_and_display_attr_value caller.
1613         (display_debug_abbrev): Support DW_FORM_implicit_const.
1614         (display_loclists_list): New function.
1615         (display_loc_list): Support .debug_loclists.
1616         (display_debug_ranges_list): New function from display_debug_ranges.
1617         (display_debug_rnglists_list): New function.
1618         (display_debug_ranges): Support .debug_rnglists.
1619         (debug_displays): Add .debug_line_str, .debug_loclists and
1620         .debug_rnglists.
1621         * dwarf.h: Include dwarf2.h
1622         (DWARF2_Internal_LineInfo): Add li_offset_size.
1623         (DWARF2_Internal_CompUnit): Add cu_unit_type.
1624         (enum dwarf_section_display_enum): Add line_str.
1625         * readelf.c (process_section_headers): Add rnglists and loclists.
1626
1627 2017-02-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
1628
1629         * dwarf.c (display_block): Add parameter delimiter.
1630         (decode_location_expression): Update display_block callers.
1631         (read_and_display_attr_value): Add parameter delimiter.
1632         (read_and_display_attr, display_debug_macro): Update
1633         read_and_display_attr_value caller.
1634
1635 2017-02-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
1636
1637         * dwarf.c (display_loc_list): Use dwarf_vma for offset, base_address
1638         and off.
1639         (display_loc_list_dwo): Use dwarf_vma for offset.
1640         (display_debug_loc): Use dwarf_vma for offset, base_address.
1641         (struct range_entry, range_entry_compar): Use dwarf_vma for
1642         ranges_offset.
1643         (display_debug_ranges): Use dwarf_vma for ranges_offset, offset and
1644         base_address.
1645
1646 2017-02-23  Nick Clifton  <nickc@redhat.com>
1647
1648         * readelf.c (display_tag_value): Use an explicit signed type for
1649         the tag parameter.
1650         (display_gnu_attributes): Use an unsigned integer type for
1651         attribute tags.
1652         (display_power_gnu_attribute): Likewise.
1653         (display_s390_gnu_attribute): Likewise.
1654         (display_sparc_hwcaps): Likewise.
1655         (display_sparc_hwcaps2): Likewise.
1656         (display_sparc_gnu_attribute): Likewise.
1657         (display_mips_gnu_attribute): Likewise.
1658         (display_tic6x_attribute): Likewise.
1659         (display_raw_attribute): Likewise.
1660         (process_attributes): Likewise.
1661         (process_arm_specific): Delete redundant function.
1662         (process_power_specific): Likewise.
1663         (process_s390_specific): Likewise.
1664         (process_sparc_specific): Likewise.
1665         (process_tic6x_specific): Likewise.
1666         (process_msp430x_specific): Likewise.
1667         (display_public_gnu_attributes): New function.  Displays known
1668         information about an unknown gnu attribute.
1669         (display_generic_attribute): New function.  Calls
1670         display_tag_value for non-nul tags.
1671         (process_arch_specific): Call process_attributes even for
1672         architectures not known to specifically support gnu attributes.
1673
1674 2017-02-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
1675
1676         * dwarf.c (decode_location_expression): Display also OP.
1677
1678 2017-02-22  Maciej W. Rozycki  <macro@imgtec.com>
1679
1680         * readelf.c (process_version_sections) <SHT_GNU_verdef>: Print a
1681         new line between the heading and the first version definition
1682         entry.
1683
1684 2017-02-20  Nick Clifton  <nickc@redhat.com>
1685
1686         PR binutils/21156
1687         * dwarf.c (cu_tu_indexes_read): Move into...
1688         (load_cu_tu_indexes): ... here.  Change the variable into
1689         tri-state.  Change the function into boolean, returning
1690         false if the indicies could not be loaded.
1691         (find_cu_tu_set): Return NULL if the indicies could not be
1692         loaded.
1693
1694 2017-02-17  Nick Clifton  <nickc@redhat.com>
1695
1696         PR binutils/21156
1697         * readelf.c (find_section_in_set): Test for invalid section
1698         indicies.
1699
1700 2017-02-17  Nick Clifton  <nickc@redhat.com>
1701
1702         * readelf.c (get_section_type_name): Add decoding of GNU section
1703         types.
1704
1705 2017-02-15  Nick Clifton  <nickc@redhat.com>
1706
1707         * MAINTAINERS: (MIPS, MN10300): Move Eric Christopher to Past
1708         Maintainers section.
1709
1710 2017-02-14  Nick Clifton  <nickc@redhat.com>
1711
1712         PR binutils/21159
1713         * readelf.c (dump_section_as_strings): Reset the start address if
1714         no decompression is perfromed.
1715         (dump_section_as_bytes): Likewise.
1716
1717 2017-02-14  Nick Clifton  <nickc@redhat.com>
1718
1719         PR binutils/21158
1720         * rddbg.c (read_symbol_stabs_debugging_info): Check for a null or
1721         empty symbol name.
1722
1723 2017-02-14  Nick Clifton  <nickc@redhat.com>
1724
1725         PR binutils/21157
1726         * stabs.c (parse_stab_enum_type): Check for corrupt NAME:VALUE
1727         pairs.
1728         (parse_number): Exit early if passed an empty string.
1729
1730 2017-02-14  Nick Clifton  <nickc@redhat.com>
1731
1732         PR binutils/21155
1733         * readelf.c (IN_RANGE): New macro.  Tests for an address + offset
1734         being within a given range.
1735         (target_specific_reloc_handling): Use macro to test for underflow
1736         as well as overflow of reloc offset.
1737
1738 2017-02-13  Nick Clifton  <nickc@redhat.com>
1739
1740         PR binutils/21150
1741         * nm.c (file_symbol): Add test of string length before testing
1742         string characters.
1743
1744 2017-02-13  Nick Clifton  <nickc@redhat.com>
1745
1746         PR binutils/21135
1747         * readelf.c (dump_section_as_bytes): Handle the case where
1748         uncompress_section_contents returns false.
1749         (dump_section_as_bytes, load_specific_debug_section): Likewise.
1750
1751 2017-02-13  Nick Clifton  <nickc@redhat.com>
1752
1753         PR binutils/21149
1754         * readelf.c (get_compression_header): Add size parameter.  Check
1755         size against sizeof compression header before attempting to
1756         extract the header.
1757         (process_section_headers): Pass size to get_compression_header.
1758         (dump_section_as_strings): Likewise.
1759         (dump_section_as_bytes): Likewise.
1760         (load_specific_debug_section): Likewise.
1761
1762 2017-02-13  Nick Clifton  <nickc@redhat.com>
1763
1764         PR binutils/21148
1765         * readelf.c (process_version_sections): Include size of auxillary
1766         version information when checking for buffer overflow.
1767
1768 2017-02-13  Nick Clifton  <nickc@redhat.com>
1769
1770         PR binutils/21147
1771         * readelf.c (process_section_contents): Fix off by one error
1772         reporting un-dumped sections.
1773
1774 2017-02-13  Nick Clifton  <nickc@redhat.com>
1775
1776         PR binutils/21139
1777         * readelf.c (target_specific_reloc_handling): Add num_syms
1778         parameter.  Check for symbol table overflow before accessing
1779         symbol value.  If reloc pointer is NULL, discard all saved state.
1780         (apply_relocations): Pass num_syms to target_specific_reloc_handling.
1781         Call target_specific_reloc_handling with a NULL reloc pointer
1782         after processing all of the relocs.
1783
1784 2017-02-13  Nick Clifton  <nickc@redhat.com>
1785
1786         PR binutils/21137
1787         * readelf.c (target_specific_reloc_handling): Add end parameter.
1788         Check for buffer overflow before writing relocated values.
1789         (apply_relocations): Pass end to target_specific_reloc_handling.
1790
1791 2017-01-27  Dilyan Palauzov  <dilyan.palauzov@aegee.org>
1792             Nick Clifton  <nickc@redhat.com>
1793
1794         PR 20343
1795         * doc/binutils.texi (ar): Extend documentation of the --plugin
1796         option.  Include a description of where the plugins should be
1797         located.
1798         (nm): Likewise.
1799
1800 2017-01-23  Nick Clifton  <nickc@redhat.com>
1801
1802         * MAINTAINERS: Add Bernd to Past Maintainers section.
1803         (SCORE): Remove Mei Ligang as maintainer.  Add to Past Maintainers
1804         section.
1805
1806 2017-01-23  Bernd Schmidt  <bschmidt@redhat.com>
1807
1808         * MAINTAINERS (BFIN): Remove myself as Blackfin maintainer.
1809
1810 2017-01-20  Andrew Burgess  <andrew.burgess@embecosm.com>
1811
1812         * objdump.c (dump_section_header): Extract max section name length
1813         from data parameter, use this when formatting output.
1814         (find_longest_section_name): New function.
1815         (dump_headers): Calculate longest section name when in wide mode,
1816         reformat to unify printing of header line.
1817
1818 2017-01-18  Bernhard Rosenkranzer  <bero@lindev.ch>
1819
1820         PR 21059
1821         * arlex.l: Support processing with flex 2.6.3.
1822         * deflex.l: Likewise.
1823
1824 2017-01-17  Dmitry Timoshkov  <dmitry@baikal.ru>
1825
1826         * resbin.c: Optional dialog control data immediately follows
1827         the control description without alignment.
1828         * testsuite/binutils-all/windres/controldata.rc: New test.
1829         source.
1830         * testsuite/binutils-all/windres/controldata.rsd: New test.
1831
1832 2017-01-12  Nick Clifton  <nickc@redhat.com>
1833
1834         PR binutils/20876
1835         * NEWS: Mention the new feature.
1836         * testsuite/binutils-all/objdump.exp (test_build_id_debuglink):
1837         New proc to test the location of separate debug info files using
1838         the build-id method.
1839
1840 2017-01-10  Nick Clifton  <nickc@redhat.com>
1841
1842         PR 21034
1843         * stabs.c (parse_stab_members): Fix thinko checking for g++
1844         version 1 stabs information.
1845
1846 2017-01-09  Nick Clifton  <nickc@redhat.com>
1847
1848         * objdump.c (display_file): Add new parameter 'last_file'.  If
1849         last_file is true, do not call bfd_close at the end of the
1850         function.
1851         (main): Set the value of the last_file parameter when calling
1852         display_file.
1853
1854 2017-01-09  Alan Modra  <amodra@gmail.com>
1855
1856         * readelf.c (process_section_headers): Correct .rel.dyn/.rela.dyn
1857         comment.
1858
1859 2017-01-06  Nick Clifton  <nickc@redhat.com>
1860
1861         * MAINTAINERS: Move Paul Brook to the Past Maintainers section.
1862
1863 2017-01-04  Dilan Palauzov  <dilyan.palauzov@aegee.org>
1864
1865         PR 20958
1866         * syslex.l (option): Add noyywrap
1867         (yywrap): Delete.
1868
1869 2017-01-02  Alan Modra  <amodra@gmail.com>
1870
1871         Update year range in copyright notice of all files.
1872
1873 For older changes see ChangeLog-2016
1874 \f
1875 Copyright (C) 2017 Free Software Foundation, Inc.
1876
1877 Copying and distribution of this file, with or without modification,
1878 are permitted in any medium without royalty provided the copyright
1879 notice and this notice are preserved.
1880
1881 Local Variables:
1882 mode: change-log
1883 left-margin: 8
1884 fill-column: 74
1885 version-control: never
1886 End: