binutils/ChangeLog

   1 2017-03-10  Nick Clifton  <nickc@redhat.com>
   2
   3         * readelf.c (get_machine_name): Rearrange switch table in order of
   4         increasing machine number.  Add missing entries.
   5
   6 2017-03-08  H.J. Lu  <hongjiu.lu@intel.com>
   7
   8         PR binutils/21231
   9         * readelf.c (decode_x86_isa): Change argument to unsigned int.
  10         (print_gnu_property_note): Retrieve property type and datasz as
  11         4-byte integer.  Consolidate property datasz check.  Check
  12         GNU_PROPERTY_LOPROC and GNU_PROPERTY_LOUSER.
  13         * testsuite/binutils-all/i386/pr21231a.d: New file.
  14         * testsuite/binutils-all/i386/pr21231a.s: Likewise.
  15         * testsuite/binutils-all/i386/pr21231b.d: Likewise.
  16         * testsuite/binutils-all/i386/pr21231b.s: Likewise.
  17         * testsuite/binutils-all/x86-64/pr21231a.d: Likewise.
  18         * testsuite/binutils-all/x86-64/pr21231a.s: Likewise.
  19         * testsuite/binutils-all/x86-64/pr21231b.d: Likewise.
  20         * testsuite/binutils-all/x86-64/pr21231b.s: Likewise.
  21
  22 2017-03-06  Nick Clifton  <nickc@redhat.com>
  23
  24         * readelf.c (print_gnu_build_attribute_name): Read byte values
  25         from the name string as unsigned bytes.
  26         (process_notes_at): Use memcpy to copy an unterminated name
  27         string.
  28
  29 2017-03-06  Sam Thursfield  <sam.thursfield@codethink.co.uk>
  30
  31         * configure.ac (AC_CHECK_DECLS): Add asprintf.
  32         * config.in: Regenerate.
  33         * configure: Regenerate.
  34
  35 2017-03-02  Nick Clifton  <nickc@redhat.com>
  36
  37         * readelf.c (print_gnu_build_attribute_description): Use global
  38         symbols for OPEN attributes if at all possible.
  39         * objcopy.c (is_merged_note_section): Support build note sections
  40         without the SHF_GNU_BUILD_NOTE section flag set.
  41
  42 2017-03-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
  43
  44         * dwarf.c (debug_displays_assert): New static assertion.
  45
  46 2017-03-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
  47
  48         * dwarf.h (enum dwarf_section_display_enum): Add loclists and rnglists.
  49
  50 2017-03-01  Nick Clifton  <nickc@redhat.com>
  51
  52         * readelf.c (get_note_type): Add support for GNU_BUILD_NOTEs.
  53         (get_gnu_elf_note_type): Add support for GNU_PROPERTY_NOTEs.
  54         (decode_x86_isa): New function.
  55         (print_gnu_property_note): New function.
  56         (print_gnu_note): Handle GNU_PROPERTY_NOTEs.
  57         (print_gnu_build_attribute_description): New function.
  58         (print_gnu_build_attribute_name): New function.
  59         (process_note): Add support for GNU_BUILD_NOTEs.
  60         * objcopy.c (--merge-notes): New command line option.
  61         (copy_options): Add merge-notes.
  62         (copy_usage): Likewise.
  63         (is_merge_note_section): New function.
  64         (merge_gnu_build_notes): New function.
  65         (copy_object): Merge note sections if asked to do so.
  66         (skip_section): Add skip_copy parameter.  Add support for skipping
  67         merged note sections.
  68         (copy_relocations_in_section): Update call to skip_section.
  69         (copy_section): Likewise.
  70         (copy_main): Add support for merge-notes option.
  71         * doc/binutils.texi: Document the new option to objcopy.
  72         * NEWS: Mention the new feature.
  73         * testsuite/binutils-all/note-2-32.d: New test.  Checks note
  74         merging on 32-bit targets.
  75         * testsuite/binutils-all/note-2-32.s: New test source file.
  76         * testsuite/binutils-all/note-2-64.d: New test.  Like note-2-32.d
  77         but for 64-bit targets.
  78         * testsuite/binutils-all/note-2-64.s: New test source file.
  79         * testsuite/binutils-all/objcopy.exp: Run the new test.
  80
  81 2017-02-28  Peter Bergner  <bergner@vnet.ibm.com>
  82
  83         * objdump.c (main): Use remove_whitespace_and_extra_commas.
  84
  85 2017-02-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
  86
  87         Fix compilation with GCC 4.4.7.
  88         * dwarf.c (display_loclists_list, display_debug_rnglists_list):
  89         Initialize begin and end.
  90
  91 2017-02-25  Alan Modra  <amodra@gmail.com>
  92
  93         * testsuite/binutils-all/dw5.S: Replace .string with .asciz.
  94         Support hpux .comm variant.
  95         * testsuite/binutils-all/readelf.exp: Define HPUX when assembling
  96         dw5 test for hppa64-hpux.
  97
  98 2017-02-24  Nick Clifton  <nickc@redhat.com>
  99
 100         * readelf.c (show_name, do_dynamic, do_syms, do_dyn_syms,
 101         (do_reloc, do_sections, do_section_groups, do_section_details,
 102         (do_segments, do_unwind, do_using_dynamic, do_header, do_dump,
 103         (do_version, do_histogram, do_debugging, do_arch, do_notes,
 104         (do_archive_index, is_32bit_elf, decompress_dumps): Use
 105         bfd_boolean type.
 106         (parse_args): Treat the do_* variables as booleans.
 107         (print_vma): Return an unsigned int.
 108         (print_symbol): Change width parameter to signed int.
 109         (is_ia64_vms): Change return type to bfd_boolean.
 110         (guess_is_rela): Likewise.
 111         (slurp_rela_relocs): Likewise.
 112         (slurp_rel_relocs): Likewise.
 113         (dump_relocations): Likewise.
 114         (process_file_header): Likewise.
 115         (get_program_headers): Likewise.
 116         (process_program_headers): Likewise.
 117         (process_section_headers): Likewise.
 118         (process_section_groups): Likewise.
 119         (dump_ia64_vms_dynamic_fixups): Likewise.
 120         (dump_ia64_vms_dynamic_relocs): Likewise.
 121         (process_ia64_vms_dynamic_relocs): Likewise.
 122         (process_relocs): Likewise.
 123         (dump_ia64_unwind): Likewise.
 124         (ia64_process_unwind): Likewise.
 125         (dump_hppa_unwind): Likewise.
 126         (slurp_hppa_unwind_table): Likewise.
 127         (hppa_process_unwind): Likewise.
 128         (decode_arm_unwind_bytecode): Likewise.
 129         (decode_tic6x_unwind_bytecode): Likewise.
 130         (decode_arm_unwind): Likewise.
 131         (dump_arm_unwind): Likewise.
 132         (arm_process_unwind): Likewise.
 133         (process_unwind): Likewise.
 134         (get_32bit_dynamic_section): Likewise.
 135         (get_64bit_dynamic_section): Likewise.
 136         (process_dynamic_section): Likewise.
 137         (process_version_sections): Likewise.
 138         (process_symbol_table): Likewise.
 139         (process_syminfo): Likewise.
 140         (apply_relocations): Likewise.
 141         (disassemble_section): Likewise.
 142         (dump_section_as_strings): Likewise.
 143         (dump_section_as_bytes): Likewise.
 144         (load_specific_debug_section): Likewise.
 145         (load_debug_section): Likewise.
 146         (display_debug_section): Likewise.
 147         (process_section_contents): Likewise.
 148         (process_attributes): Likewise.
 149         (process_nds32_specific): Likewise.
 150         (process_gnu_liblist): Likewise.
 151         (print_core_note): Likewise.
 152         (print_gnu_note): Likewise.
 153         (print_v850_note): Likewise.
 154         (process_netbsd_elf_note): Likewise.
 155         (print_stapsdt_note): Likewise.
 156         (print_ia64_vms_note): Likewise.
 157         (process_note): Likewise.
 158         (process_notes_at): Likewise.
 159         (process_corefile_note_segments): Likewise.
 160         (process_v850_notes): Likewise.
 161         (process_note_sections): Likewise.
 162         (process_notes): Likewise.
 163         (process_arch_specific): Likewise.
 164         (get_file_header): Likewise.
 165         (process_object): Likewise.
 166         (process_archive): Likewise.
 167         (process_file): Likewise.
 168         (section_subset): Make static.
 169         (get_mips_reg_size): Return a signed integer.
 170         (process_object): Reverse the logic of the return value.
 171         (process_archive): Likewise.
 172         (process_file): Likewise.
 173         (process_program_headers): Fix snafu - if the program headers are
 174         not available then this is not a cause to fail.
 175         (process_corefile_note_segments): Likewise.
 176
 177 2017-02-24  Maciej W. Rozycki  <macro@imgtec.com>
 178
 179         * readelf.c (get_ver_flags): Tidy the formatting of the string
 180         returned
 181
 182 2017-02-24  Maciej W. Rozycki  <macro@imgtec.com>
 183
 184         * readelf.c (process_version_sections) <SHT_GNU_verdef>: Make
 185         `isum' unsigned.
 186         <SHT_GNU_verneed>: Likewise.
 187
 188 2017-02-24  Maciej W. Rozycki  <macro@imgtec.com>
 189
 190         * readelf.c (process_version_sections) <SHT_GNU_verdef>: Limit
 191         the number of entries processed by the section size.  Don't
 192         break out of the loop if `ent.vd_next' is 0.
 193
 194 2017-02-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
 195
 196         * testsuite/binutils-all/dw5.S: New file.
 197         * testsuite/binutils-all/dw5.W: New file.
 198         * testsuite/binutils-all/readelf.exp (readelf -wiaoRlL): New test.
 199
 200 2017-02-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
 201
 202         * dwarf.c (read_and_display_attr_value): Support DW_FORM_data16.
 203
 204 2017-02-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
 205
 206         * dwarf.c (display_debug_macro): Support DWARF-5.  Rename
 207         DW_MACRO_GNU_*.
 208
 209 2017-02-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
 210
 211         * dwarf.c (decode_location_expression): Support DW_OP_implicit_pointer,
 212         DW_OP_const_type, DW_OP_regval_type, DW_OP_deref_type, DW_OP_convert
 213         and DW_OP_reinterpret.
 214         (read_and_display_attr_value): Support DW_AT_call_value,
 215         DW_AT_call_data_value, DW_AT_call_target and
 216         DW_AT_call_target_clobbered.
 217
 218 2017-02-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
 219
 220         * dwarf.c (fetch_indirect_line_string): New function.
 221         (abbrev_attr): New field implicit_const.
 222         (add_abbrev_attr): New parameter implicit_const.
 223         (process_abbrev_section): Support DW_FORM_implicit_const.
 224         (decode_location_expression): Support DW_OP_entry_value.
 225         (read_and_display_attr_value): Add parameter implicit_const.  Support
 226         DW_FORM_line_strp and DW_FORM_implicit_const.
 227         (read_and_display_attr): Add parameter implicit_const.
 228         (process_debug_info): Support line_str and DWARF-5.
 229         (read_debug_line_header): Support DWARF-5.
 230         (display_formatted_table): New function.
 231         (display_debug_lines_raw): New parameter file.  Support DWARF-5.
 232         (display_debug_lines_decoded): New parameter fileptr.  Support DWARF-5.
 233         (display_debug_lines): Pass file parameter.
 234         (display_debug_macro): Update read_and_display_attr_value caller.
 235         (display_debug_abbrev): Support DW_FORM_implicit_const.
 236         (display_loclists_list): New function.
 237         (display_loc_list): Support .debug_loclists.
 238         (display_debug_ranges_list): New function from display_debug_ranges.
 239         (display_debug_rnglists_list): New function.
 240         (display_debug_ranges): Support .debug_rnglists.
 241         (debug_displays): Add .debug_line_str, .debug_loclists and
 242         .debug_rnglists.
 243         * dwarf.h: Include dwarf2.h
 244         (DWARF2_Internal_LineInfo): Add li_offset_size.
 245         (DWARF2_Internal_CompUnit): Add cu_unit_type.
 246         (enum dwarf_section_display_enum): Add line_str.
 247         * readelf.c (process_section_headers): Add rnglists and loclists.
 248
 249 2017-02-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
 250
 251         * dwarf.c (display_block): Add parameter delimiter.
 252         (decode_location_expression): Update display_block callers.
 253         (read_and_display_attr_value): Add parameter delimiter.
 254         (read_and_display_attr, display_debug_macro): Update
 255         read_and_display_attr_value caller.
 256
 257 2017-02-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
 258
 259         * dwarf.c (display_loc_list): Use dwarf_vma for offset, base_address
 260         and off.
 261         (display_loc_list_dwo): Use dwarf_vma for offset.
 262         (display_debug_loc): Use dwarf_vma for offset, base_address.
 263         (struct range_entry, range_entry_compar): Use dwarf_vma for
 264         ranges_offset.
 265         (display_debug_ranges): Use dwarf_vma for ranges_offset, offset and
 266         base_address.
 267
 268 2017-02-23  Nick Clifton  <nickc@redhat.com>
 269
 270         * readelf.c (display_tag_value): Use an explicit signed type for
 271         the tag parameter.
 272         (display_gnu_attributes): Use an unsigned integer type for
 273         attribute tags.
 274         (display_power_gnu_attribute): Likewise.
 275         (display_s390_gnu_attribute): Likewise.
 276         (display_sparc_hwcaps): Likewise.
 277         (display_sparc_hwcaps2): Likewise.
 278         (display_sparc_gnu_attribute): Likewise.
 279         (display_mips_gnu_attribute): Likewise.
 280         (display_tic6x_attribute): Likewise.
 281         (display_raw_attribute): Likewise.
 282         (process_attributes): Likewise.
 283         (process_arm_specific): Delete redundant function.
 284         (process_power_specific): Likewise.
 285         (process_s390_specific): Likewise.
 286         (process_sparc_specific): Likewise.
 287         (process_tic6x_specific): Likewise.
 288         (process_msp430x_specific): Likewise.
 289         (display_public_gnu_attributes): New function.  Displays known
 290         information about an unknown gnu attribute.
 291         (display_generic_attribute): New function.  Calls
 292         display_tag_value for non-nul tags.
 293         (process_arch_specific): Call process_attributes even for
 294         architectures not known to specifically support gnu attributes.
 295
 296 2017-02-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 297
 298         * dwarf.c (decode_location_expression): Display also OP.
 299
 300 2017-02-22  Maciej W. Rozycki  <macro@imgtec.com>
 301
 302         * readelf.c (process_version_sections) <SHT_GNU_verdef>: Print a
 303         new line between the heading and the first version definition
 304         entry.
 305
 306 2017-02-20  Nick Clifton  <nickc@redhat.com>
 307
 308         PR binutils/21156
 309         * dwarf.c (cu_tu_indexes_read): Move into...
 310         (load_cu_tu_indexes): ... here.  Change the variable into
 311         tri-state.  Change the function into boolean, returning
 312         false if the indicies could not be loaded.
 313         (find_cu_tu_set): Return NULL if the indicies could not be
 314         loaded.
 315
 316 2017-02-17  Nick Clifton  <nickc@redhat.com>
 317
 318         PR binutils/21156
 319         * readelf.c (find_section_in_set): Test for invalid section
 320         indicies.
 321
 322 2017-02-17  Nick Clifton  <nickc@redhat.com>
 323
 324         * readelf.c (get_section_type_name): Add decoding of GNU section
 325         types.
 326
 327 2017-02-15  Nick Clifton  <nickc@redhat.com>
 328
 329         * MAINTAINERS: (MIPS, MN10300): Move Eric Christopher to Past
 330         Maintainers section.
 331
 332 2017-02-14  Nick Clifton  <nickc@redhat.com>
 333
 334         PR binutils/21159
 335         * readelf.c (dump_section_as_strings): Reset the start address if
 336         no decompression is perfromed.
 337         (dump_section_as_bytes): Likewise.
 338
 339 2017-02-14  Nick Clifton  <nickc@redhat.com>
 340
 341         PR binutils/21158
 342         * rddbg.c (read_symbol_stabs_debugging_info): Check for a null or
 343         empty symbol name.
 344
 345 2017-02-14  Nick Clifton  <nickc@redhat.com>
 346
 347         PR binutils/21157
 348         * stabs.c (parse_stab_enum_type): Check for corrupt NAME:VALUE
 349         pairs.
 350         (parse_number): Exit early if passed an empty string.
 351
 352 2017-02-14  Nick Clifton  <nickc@redhat.com>
 353
 354         PR binutils/21155
 355         * readelf.c (IN_RANGE): New macro.  Tests for an address + offset
 356         being within a given range.
 357         (target_specific_reloc_handling): Use macro to test for underflow
 358         as well as overflow of reloc offset.
 359
 360 2017-02-13  Nick Clifton  <nickc@redhat.com>
 361
 362         PR binutils/21150
 363         * nm.c (file_symbol): Add test of string length before testing
 364         string characters.
 365
 366 2017-02-13  Nick Clifton  <nickc@redhat.com>
 367
 368         PR binutils/21135
 369         * readelf.c (dump_section_as_bytes): Handle the case where
 370         uncompress_section_contents returns false.
 371         (dump_section_as_bytes, load_specific_debug_section): Likewise.
 372
 373 2017-02-13  Nick Clifton  <nickc@redhat.com>
 374
 375         PR binutils/21149
 376         * readelf.c (get_compression_header): Add size parameter.  Check
 377         size against sizeof compression header before attempting to
 378         extract the header.
 379         (process_section_headers): Pass size to get_compression_header.
 380         (dump_section_as_strings): Likewise.
 381         (dump_section_as_bytes): Likewise.
 382         (load_specific_debug_section): Likewise.
 383
 384 2017-02-13  Nick Clifton  <nickc@redhat.com>
 385
 386         PR binutils/21148
 387         * readelf.c (process_version_sections): Include size of auxillary
 388         version information when checking for buffer overflow.
 389
 390 2017-02-13  Nick Clifton  <nickc@redhat.com>
 391
 392         PR binutils/21147
 393         * readelf.c (process_section_contents): Fix off by one error
 394         reporting un-dumped sections.
 395
 396 2017-02-13  Nick Clifton  <nickc@redhat.com>
 397
 398         PR binutils/21139
 399         * readelf.c (target_specific_reloc_handling): Add num_syms
 400         parameter.  Check for symbol table overflow before accessing
 401         symbol value.  If reloc pointer is NULL, discard all saved state.
 402         (apply_relocations): Pass num_syms to target_specific_reloc_handling.
 403         Call target_specific_reloc_handling with a NULL reloc pointer
 404         after processing all of the relocs.
 405
 406 2017-02-13  Nick Clifton  <nickc@redhat.com>
 407
 408         PR binutils/21137
 409         * readelf.c (target_specific_reloc_handling): Add end parameter.
 410         Check for buffer overflow before writing relocated values.
 411         (apply_relocations): Pass end to target_specific_reloc_handling.
 412
 413 2017-01-27  Dilyan Palauzov  <dilyan.palauzov@aegee.org>
 414             Nick Clifton  <nickc@redhat.com>
 415
 416         PR 20343
 417         * doc/binutils.texi (ar): Extend documentation of the --plugin
 418         option.  Include a description of where the plugins should be
 419         located.
 420         (nm): Likewise.
 421
 422 2017-01-23  Nick Clifton  <nickc@redhat.com>
 423
 424         * MAINTAINERS: Add Bernd to Past Maintainers section.
 425         (SCORE): Remove Mei Ligang as maintainer.  Add to Past Maintainers
 426         section.
 427
 428 2017-01-23  Bernd Schmidt  <bschmidt@redhat.com>
 429
 430         * MAINTAINERS (BFIN): Remove myself as Blackfin maintainer.
 431
 432 2017-01-20  Andrew Burgess  <andrew.burgess@embecosm.com>
 433
 434         * objdump.c (dump_section_header): Extract max section name length
 435         from data parameter, use this when formatting output.
 436         (find_longest_section_name): New function.
 437         (dump_headers): Calculate longest section name when in wide mode,
 438         reformat to unify printing of header line.
 439
 440 2017-01-18  Bernhard Rosenkranzer  <bero@lindev.ch>
 441
 442         PR 21059
 443         * arlex.l: Support processing with flex 2.6.3.
 444         * deflex.l: Likewise.
 445
 446 2017-01-17  Dmitry Timoshkov  <dmitry@baikal.ru>
 447
 448         * resbin.c: Optional dialog control data immediately follows
 449         the control description without alignment.
 450         * testsuite/binutils-all/windres/controldata.rc: New test.
 451         source.
 452         * testsuite/binutils-all/windres/controldata.rsd: New test.
 453
 454 2017-01-12  Nick Clifton  <nickc@redhat.com>
 455
 456         PR binutils/20876
 457         * NEWS: Mention the new feature.
 458         * testsuite/binutils-all/objdump.exp (test_build_id_debuglink):
 459         New proc to test the location of separate debug info files using
 460         the build-id method.
 461
 462 2017-01-10  Nick Clifton  <nickc@redhat.com>
 463
 464         PR 21034
 465         * stabs.c (parse_stab_members): Fix thinko checking for g++
 466         version 1 stabs information.
 467
 468 2017-01-09  Nick Clifton  <nickc@redhat.com>
 469
 470         * objdump.c (display_file): Add new parameter 'last_file'.  If
 471         last_file is true, do not call bfd_close at the end of the
 472         function.
 473         (main): Set the value of the last_file parameter when calling
 474         display_file.
 475
 476 2017-01-09  Alan Modra  <amodra@gmail.com>
 477
 478         * readelf.c (process_section_headers): Correct .rel.dyn/.rela.dyn
 479         comment.
 480
 481 2017-01-06  Nick Clifton  <nickc@redhat.com>
 482
 483         * MAINTAINERS: Move Paul Brook to the Past Maintainers section.
 484
 485 2017-01-04  Dilan Palauzov  <dilyan.palauzov@aegee.org>
 486
 487         PR 20958
 488         * syslex.l (option): Add noyywrap
 489         (yywrap): Delete.
 490
 491 2017-01-02  Alan Modra  <amodra@gmail.com>
 492
 493         Update year range in copyright notice of all files.
 494
 495 For older changes see ChangeLog-2016
 496 \f
 497 Copyright (C) 2017 Free Software Foundation, Inc.
 498
 499 Copying and distribution of this file, with or without modification,
 500 are permitted in any medium without royalty provided the copyright
 501 notice and this notice are preserved.
 502
 503 Local Variables:
 504 mode: change-log
 505 left-margin: 8
 506 fill-column: 74
 507 version-control: never
 508 End: