binutils/ChangeLog

   1 2017-03-13  Alan Modra  <amodra@gmail.com>
   2             Taeung Song <treeze.taeung@gmail.com>
   3
   4         * objdump.c (update_source_path): Add abfd param.  Add struct
   5         stat var.  Pass to try_print_file_open.  Warn if source is more
   6         recent than object.
   7         (try_print_file_open, slurp_file): Add struct stat param to
   8         return fstat.
   9         (show_line): Call update_source_path with bfd.
  10
  11 2017-03-10  Chia-Hao Lo  <fcamel@gmail.com>
  12
  13         PR binutils/21235
  14         * objdump.c (main): Set do_wide with --wide.
  15
  16 2017-03-10  Nick Clifton  <nickc@redhat.com>
  17
  18         * readelf.c (get_machine_name): Rearrange switch table in order of
  19         increasing machine number.  Add missing entries.
  20
  21 2017-03-08  H.J. Lu  <hongjiu.lu@intel.com>
  22
  23         PR binutils/21231
  24         * readelf.c (decode_x86_isa): Change argument to unsigned int.
  25         (print_gnu_property_note): Retrieve property type and datasz as
  26         4-byte integer.  Consolidate property datasz check.  Check
  27         GNU_PROPERTY_LOPROC and GNU_PROPERTY_LOUSER.
  28         * testsuite/binutils-all/i386/pr21231a.d: New file.
  29         * testsuite/binutils-all/i386/pr21231a.s: Likewise.
  30         * testsuite/binutils-all/i386/pr21231b.d: Likewise.
  31         * testsuite/binutils-all/i386/pr21231b.s: Likewise.
  32         * testsuite/binutils-all/x86-64/pr21231a.d: Likewise.
  33         * testsuite/binutils-all/x86-64/pr21231a.s: Likewise.
  34         * testsuite/binutils-all/x86-64/pr21231b.d: Likewise.
  35         * testsuite/binutils-all/x86-64/pr21231b.s: Likewise.
  36
  37 2017-03-06  Nick Clifton  <nickc@redhat.com>
  38
  39         * readelf.c (print_gnu_build_attribute_name): Read byte values
  40         from the name string as unsigned bytes.
  41         (process_notes_at): Use memcpy to copy an unterminated name
  42         string.
  43
  44 2017-03-06  Sam Thursfield  <sam.thursfield@codethink.co.uk>
  45
  46         * configure.ac (AC_CHECK_DECLS): Add asprintf.
  47         * config.in: Regenerate.
  48         * configure: Regenerate.
  49
  50 2017-03-02  Nick Clifton  <nickc@redhat.com>
  51
  52         * readelf.c (print_gnu_build_attribute_description): Use global
  53         symbols for OPEN attributes if at all possible.
  54         * objcopy.c (is_merged_note_section): Support build note sections
  55         without the SHF_GNU_BUILD_NOTE section flag set.
  56
  57 2017-03-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
  58
  59         * dwarf.c (debug_displays_assert): New static assertion.
  60
  61 2017-03-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
  62
  63         * dwarf.h (enum dwarf_section_display_enum): Add loclists and rnglists.
  64
  65 2017-03-01  Nick Clifton  <nickc@redhat.com>
  66
  67         * readelf.c (get_note_type): Add support for GNU_BUILD_NOTEs.
  68         (get_gnu_elf_note_type): Add support for GNU_PROPERTY_NOTEs.
  69         (decode_x86_isa): New function.
  70         (print_gnu_property_note): New function.
  71         (print_gnu_note): Handle GNU_PROPERTY_NOTEs.
  72         (print_gnu_build_attribute_description): New function.
  73         (print_gnu_build_attribute_name): New function.
  74         (process_note): Add support for GNU_BUILD_NOTEs.
  75         * objcopy.c (--merge-notes): New command line option.
  76         (copy_options): Add merge-notes.
  77         (copy_usage): Likewise.
  78         (is_merge_note_section): New function.
  79         (merge_gnu_build_notes): New function.
  80         (copy_object): Merge note sections if asked to do so.
  81         (skip_section): Add skip_copy parameter.  Add support for skipping
  82         merged note sections.
  83         (copy_relocations_in_section): Update call to skip_section.
  84         (copy_section): Likewise.
  85         (copy_main): Add support for merge-notes option.
  86         * doc/binutils.texi: Document the new option to objcopy.
  87         * NEWS: Mention the new feature.
  88         * testsuite/binutils-all/note-2-32.d: New test.  Checks note
  89         merging on 32-bit targets.
  90         * testsuite/binutils-all/note-2-32.s: New test source file.
  91         * testsuite/binutils-all/note-2-64.d: New test.  Like note-2-32.d
  92         but for 64-bit targets.
  93         * testsuite/binutils-all/note-2-64.s: New test source file.
  94         * testsuite/binutils-all/objcopy.exp: Run the new test.
  95
  96 2017-02-28  Peter Bergner  <bergner@vnet.ibm.com>
  97
  98         * objdump.c (main): Use remove_whitespace_and_extra_commas.
  99
 100 2017-02-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
 101
 102         Fix compilation with GCC 4.4.7.
 103         * dwarf.c (display_loclists_list, display_debug_rnglists_list):
 104         Initialize begin and end.
 105
 106 2017-02-25  Alan Modra  <amodra@gmail.com>
 107
 108         * testsuite/binutils-all/dw5.S: Replace .string with .asciz.
 109         Support hpux .comm variant.
 110         * testsuite/binutils-all/readelf.exp: Define HPUX when assembling
 111         dw5 test for hppa64-hpux.
 112
 113 2017-02-24  Nick Clifton  <nickc@redhat.com>
 114
 115         * readelf.c (show_name, do_dynamic, do_syms, do_dyn_syms,
 116         (do_reloc, do_sections, do_section_groups, do_section_details,
 117         (do_segments, do_unwind, do_using_dynamic, do_header, do_dump,
 118         (do_version, do_histogram, do_debugging, do_arch, do_notes,
 119         (do_archive_index, is_32bit_elf, decompress_dumps): Use
 120         bfd_boolean type.
 121         (parse_args): Treat the do_* variables as booleans.
 122         (print_vma): Return an unsigned int.
 123         (print_symbol): Change width parameter to signed int.
 124         (is_ia64_vms): Change return type to bfd_boolean.
 125         (guess_is_rela): Likewise.
 126         (slurp_rela_relocs): Likewise.
 127         (slurp_rel_relocs): Likewise.
 128         (dump_relocations): Likewise.
 129         (process_file_header): Likewise.
 130         (get_program_headers): Likewise.
 131         (process_program_headers): Likewise.
 132         (process_section_headers): Likewise.
 133         (process_section_groups): Likewise.
 134         (dump_ia64_vms_dynamic_fixups): Likewise.
 135         (dump_ia64_vms_dynamic_relocs): Likewise.
 136         (process_ia64_vms_dynamic_relocs): Likewise.
 137         (process_relocs): Likewise.
 138         (dump_ia64_unwind): Likewise.
 139         (ia64_process_unwind): Likewise.
 140         (dump_hppa_unwind): Likewise.
 141         (slurp_hppa_unwind_table): Likewise.
 142         (hppa_process_unwind): Likewise.
 143         (decode_arm_unwind_bytecode): Likewise.
 144         (decode_tic6x_unwind_bytecode): Likewise.
 145         (decode_arm_unwind): Likewise.
 146         (dump_arm_unwind): Likewise.
 147         (arm_process_unwind): Likewise.
 148         (process_unwind): Likewise.
 149         (get_32bit_dynamic_section): Likewise.
 150         (get_64bit_dynamic_section): Likewise.
 151         (process_dynamic_section): Likewise.
 152         (process_version_sections): Likewise.
 153         (process_symbol_table): Likewise.
 154         (process_syminfo): Likewise.
 155         (apply_relocations): Likewise.
 156         (disassemble_section): Likewise.
 157         (dump_section_as_strings): Likewise.
 158         (dump_section_as_bytes): Likewise.
 159         (load_specific_debug_section): Likewise.
 160         (load_debug_section): Likewise.
 161         (display_debug_section): Likewise.
 162         (process_section_contents): Likewise.
 163         (process_attributes): Likewise.
 164         (process_nds32_specific): Likewise.
 165         (process_gnu_liblist): Likewise.
 166         (print_core_note): Likewise.
 167         (print_gnu_note): Likewise.
 168         (print_v850_note): Likewise.
 169         (process_netbsd_elf_note): Likewise.
 170         (print_stapsdt_note): Likewise.
 171         (print_ia64_vms_note): Likewise.
 172         (process_note): Likewise.
 173         (process_notes_at): Likewise.
 174         (process_corefile_note_segments): Likewise.
 175         (process_v850_notes): Likewise.
 176         (process_note_sections): Likewise.
 177         (process_notes): Likewise.
 178         (process_arch_specific): Likewise.
 179         (get_file_header): Likewise.
 180         (process_object): Likewise.
 181         (process_archive): Likewise.
 182         (process_file): Likewise.
 183         (section_subset): Make static.
 184         (get_mips_reg_size): Return a signed integer.
 185         (process_object): Reverse the logic of the return value.
 186         (process_archive): Likewise.
 187         (process_file): Likewise.
 188         (process_program_headers): Fix snafu - if the program headers are
 189         not available then this is not a cause to fail.
 190         (process_corefile_note_segments): Likewise.
 191
 192 2017-02-24  Maciej W. Rozycki  <macro@imgtec.com>
 193
 194         * readelf.c (get_ver_flags): Tidy the formatting of the string
 195         returned
 196
 197 2017-02-24  Maciej W. Rozycki  <macro@imgtec.com>
 198
 199         * readelf.c (process_version_sections) <SHT_GNU_verdef>: Make
 200         `isum' unsigned.
 201         <SHT_GNU_verneed>: Likewise.
 202
 203 2017-02-24  Maciej W. Rozycki  <macro@imgtec.com>
 204
 205         * readelf.c (process_version_sections) <SHT_GNU_verdef>: Limit
 206         the number of entries processed by the section size.  Don't
 207         break out of the loop if `ent.vd_next' is 0.
 208
 209 2017-02-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
 210
 211         * testsuite/binutils-all/dw5.S: New file.
 212         * testsuite/binutils-all/dw5.W: New file.
 213         * testsuite/binutils-all/readelf.exp (readelf -wiaoRlL): New test.
 214
 215 2017-02-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
 216
 217         * dwarf.c (read_and_display_attr_value): Support DW_FORM_data16.
 218
 219 2017-02-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
 220
 221         * dwarf.c (display_debug_macro): Support DWARF-5.  Rename
 222         DW_MACRO_GNU_*.
 223
 224 2017-02-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
 225
 226         * dwarf.c (decode_location_expression): Support DW_OP_implicit_pointer,
 227         DW_OP_const_type, DW_OP_regval_type, DW_OP_deref_type, DW_OP_convert
 228         and DW_OP_reinterpret.
 229         (read_and_display_attr_value): Support DW_AT_call_value,
 230         DW_AT_call_data_value, DW_AT_call_target and
 231         DW_AT_call_target_clobbered.
 232
 233 2017-02-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
 234
 235         * dwarf.c (fetch_indirect_line_string): New function.
 236         (abbrev_attr): New field implicit_const.
 237         (add_abbrev_attr): New parameter implicit_const.
 238         (process_abbrev_section): Support DW_FORM_implicit_const.
 239         (decode_location_expression): Support DW_OP_entry_value.
 240         (read_and_display_attr_value): Add parameter implicit_const.  Support
 241         DW_FORM_line_strp and DW_FORM_implicit_const.
 242         (read_and_display_attr): Add parameter implicit_const.
 243         (process_debug_info): Support line_str and DWARF-5.
 244         (read_debug_line_header): Support DWARF-5.
 245         (display_formatted_table): New function.
 246         (display_debug_lines_raw): New parameter file.  Support DWARF-5.
 247         (display_debug_lines_decoded): New parameter fileptr.  Support DWARF-5.
 248         (display_debug_lines): Pass file parameter.
 249         (display_debug_macro): Update read_and_display_attr_value caller.
 250         (display_debug_abbrev): Support DW_FORM_implicit_const.
 251         (display_loclists_list): New function.
 252         (display_loc_list): Support .debug_loclists.
 253         (display_debug_ranges_list): New function from display_debug_ranges.
 254         (display_debug_rnglists_list): New function.
 255         (display_debug_ranges): Support .debug_rnglists.
 256         (debug_displays): Add .debug_line_str, .debug_loclists and
 257         .debug_rnglists.
 258         * dwarf.h: Include dwarf2.h
 259         (DWARF2_Internal_LineInfo): Add li_offset_size.
 260         (DWARF2_Internal_CompUnit): Add cu_unit_type.
 261         (enum dwarf_section_display_enum): Add line_str.
 262         * readelf.c (process_section_headers): Add rnglists and loclists.
 263
 264 2017-02-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
 265
 266         * dwarf.c (display_block): Add parameter delimiter.
 267         (decode_location_expression): Update display_block callers.
 268         (read_and_display_attr_value): Add parameter delimiter.
 269         (read_and_display_attr, display_debug_macro): Update
 270         read_and_display_attr_value caller.
 271
 272 2017-02-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
 273
 274         * dwarf.c (display_loc_list): Use dwarf_vma for offset, base_address
 275         and off.
 276         (display_loc_list_dwo): Use dwarf_vma for offset.
 277         (display_debug_loc): Use dwarf_vma for offset, base_address.
 278         (struct range_entry, range_entry_compar): Use dwarf_vma for
 279         ranges_offset.
 280         (display_debug_ranges): Use dwarf_vma for ranges_offset, offset and
 281         base_address.
 282
 283 2017-02-23  Nick Clifton  <nickc@redhat.com>
 284
 285         * readelf.c (display_tag_value): Use an explicit signed type for
 286         the tag parameter.
 287         (display_gnu_attributes): Use an unsigned integer type for
 288         attribute tags.
 289         (display_power_gnu_attribute): Likewise.
 290         (display_s390_gnu_attribute): Likewise.
 291         (display_sparc_hwcaps): Likewise.
 292         (display_sparc_hwcaps2): Likewise.
 293         (display_sparc_gnu_attribute): Likewise.
 294         (display_mips_gnu_attribute): Likewise.
 295         (display_tic6x_attribute): Likewise.
 296         (display_raw_attribute): Likewise.
 297         (process_attributes): Likewise.
 298         (process_arm_specific): Delete redundant function.
 299         (process_power_specific): Likewise.
 300         (process_s390_specific): Likewise.
 301         (process_sparc_specific): Likewise.
 302         (process_tic6x_specific): Likewise.
 303         (process_msp430x_specific): Likewise.
 304         (display_public_gnu_attributes): New function.  Displays known
 305         information about an unknown gnu attribute.
 306         (display_generic_attribute): New function.  Calls
 307         display_tag_value for non-nul tags.
 308         (process_arch_specific): Call process_attributes even for
 309         architectures not known to specifically support gnu attributes.
 310
 311 2017-02-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 312
 313         * dwarf.c (decode_location_expression): Display also OP.
 314
 315 2017-02-22  Maciej W. Rozycki  <macro@imgtec.com>
 316
 317         * readelf.c (process_version_sections) <SHT_GNU_verdef>: Print a
 318         new line between the heading and the first version definition
 319         entry.
 320
 321 2017-02-20  Nick Clifton  <nickc@redhat.com>
 322
 323         PR binutils/21156
 324         * dwarf.c (cu_tu_indexes_read): Move into...
 325         (load_cu_tu_indexes): ... here.  Change the variable into
 326         tri-state.  Change the function into boolean, returning
 327         false if the indicies could not be loaded.
 328         (find_cu_tu_set): Return NULL if the indicies could not be
 329         loaded.
 330
 331 2017-02-17  Nick Clifton  <nickc@redhat.com>
 332
 333         PR binutils/21156
 334         * readelf.c (find_section_in_set): Test for invalid section
 335         indicies.
 336
 337 2017-02-17  Nick Clifton  <nickc@redhat.com>
 338
 339         * readelf.c (get_section_type_name): Add decoding of GNU section
 340         types.
 341
 342 2017-02-15  Nick Clifton  <nickc@redhat.com>
 343
 344         * MAINTAINERS: (MIPS, MN10300): Move Eric Christopher to Past
 345         Maintainers section.
 346
 347 2017-02-14  Nick Clifton  <nickc@redhat.com>
 348
 349         PR binutils/21159
 350         * readelf.c (dump_section_as_strings): Reset the start address if
 351         no decompression is perfromed.
 352         (dump_section_as_bytes): Likewise.
 353
 354 2017-02-14  Nick Clifton  <nickc@redhat.com>
 355
 356         PR binutils/21158
 357         * rddbg.c (read_symbol_stabs_debugging_info): Check for a null or
 358         empty symbol name.
 359
 360 2017-02-14  Nick Clifton  <nickc@redhat.com>
 361
 362         PR binutils/21157
 363         * stabs.c (parse_stab_enum_type): Check for corrupt NAME:VALUE
 364         pairs.
 365         (parse_number): Exit early if passed an empty string.
 366
 367 2017-02-14  Nick Clifton  <nickc@redhat.com>
 368
 369         PR binutils/21155
 370         * readelf.c (IN_RANGE): New macro.  Tests for an address + offset
 371         being within a given range.
 372         (target_specific_reloc_handling): Use macro to test for underflow
 373         as well as overflow of reloc offset.
 374
 375 2017-02-13  Nick Clifton  <nickc@redhat.com>
 376
 377         PR binutils/21150
 378         * nm.c (file_symbol): Add test of string length before testing
 379         string characters.
 380
 381 2017-02-13  Nick Clifton  <nickc@redhat.com>
 382
 383         PR binutils/21135
 384         * readelf.c (dump_section_as_bytes): Handle the case where
 385         uncompress_section_contents returns false.
 386         (dump_section_as_bytes, load_specific_debug_section): Likewise.
 387
 388 2017-02-13  Nick Clifton  <nickc@redhat.com>
 389
 390         PR binutils/21149
 391         * readelf.c (get_compression_header): Add size parameter.  Check
 392         size against sizeof compression header before attempting to
 393         extract the header.
 394         (process_section_headers): Pass size to get_compression_header.
 395         (dump_section_as_strings): Likewise.
 396         (dump_section_as_bytes): Likewise.
 397         (load_specific_debug_section): Likewise.
 398
 399 2017-02-13  Nick Clifton  <nickc@redhat.com>
 400
 401         PR binutils/21148
 402         * readelf.c (process_version_sections): Include size of auxillary
 403         version information when checking for buffer overflow.
 404
 405 2017-02-13  Nick Clifton  <nickc@redhat.com>
 406
 407         PR binutils/21147
 408         * readelf.c (process_section_contents): Fix off by one error
 409         reporting un-dumped sections.
 410
 411 2017-02-13  Nick Clifton  <nickc@redhat.com>
 412
 413         PR binutils/21139
 414         * readelf.c (target_specific_reloc_handling): Add num_syms
 415         parameter.  Check for symbol table overflow before accessing
 416         symbol value.  If reloc pointer is NULL, discard all saved state.
 417         (apply_relocations): Pass num_syms to target_specific_reloc_handling.
 418         Call target_specific_reloc_handling with a NULL reloc pointer
 419         after processing all of the relocs.
 420
 421 2017-02-13  Nick Clifton  <nickc@redhat.com>
 422
 423         PR binutils/21137
 424         * readelf.c (target_specific_reloc_handling): Add end parameter.
 425         Check for buffer overflow before writing relocated values.
 426         (apply_relocations): Pass end to target_specific_reloc_handling.
 427
 428 2017-01-27  Dilyan Palauzov  <dilyan.palauzov@aegee.org>
 429             Nick Clifton  <nickc@redhat.com>
 430
 431         PR 20343
 432         * doc/binutils.texi (ar): Extend documentation of the --plugin
 433         option.  Include a description of where the plugins should be
 434         located.
 435         (nm): Likewise.
 436
 437 2017-01-23  Nick Clifton  <nickc@redhat.com>
 438
 439         * MAINTAINERS: Add Bernd to Past Maintainers section.
 440         (SCORE): Remove Mei Ligang as maintainer.  Add to Past Maintainers
 441         section.
 442
 443 2017-01-23  Bernd Schmidt  <bschmidt@redhat.com>
 444
 445         * MAINTAINERS (BFIN): Remove myself as Blackfin maintainer.
 446
 447 2017-01-20  Andrew Burgess  <andrew.burgess@embecosm.com>
 448
 449         * objdump.c (dump_section_header): Extract max section name length
 450         from data parameter, use this when formatting output.
 451         (find_longest_section_name): New function.
 452         (dump_headers): Calculate longest section name when in wide mode,
 453         reformat to unify printing of header line.
 454
 455 2017-01-18  Bernhard Rosenkranzer  <bero@lindev.ch>
 456
 457         PR 21059
 458         * arlex.l: Support processing with flex 2.6.3.
 459         * deflex.l: Likewise.
 460
 461 2017-01-17  Dmitry Timoshkov  <dmitry@baikal.ru>
 462
 463         * resbin.c: Optional dialog control data immediately follows
 464         the control description without alignment.
 465         * testsuite/binutils-all/windres/controldata.rc: New test.
 466         source.
 467         * testsuite/binutils-all/windres/controldata.rsd: New test.
 468
 469 2017-01-12  Nick Clifton  <nickc@redhat.com>
 470
 471         PR binutils/20876
 472         * NEWS: Mention the new feature.
 473         * testsuite/binutils-all/objdump.exp (test_build_id_debuglink):
 474         New proc to test the location of separate debug info files using
 475         the build-id method.
 476
 477 2017-01-10  Nick Clifton  <nickc@redhat.com>
 478
 479         PR 21034
 480         * stabs.c (parse_stab_members): Fix thinko checking for g++
 481         version 1 stabs information.
 482
 483 2017-01-09  Nick Clifton  <nickc@redhat.com>
 484
 485         * objdump.c (display_file): Add new parameter 'last_file'.  If
 486         last_file is true, do not call bfd_close at the end of the
 487         function.
 488         (main): Set the value of the last_file parameter when calling
 489         display_file.
 490
 491 2017-01-09  Alan Modra  <amodra@gmail.com>
 492
 493         * readelf.c (process_section_headers): Correct .rel.dyn/.rela.dyn
 494         comment.
 495
 496 2017-01-06  Nick Clifton  <nickc@redhat.com>
 497
 498         * MAINTAINERS: Move Paul Brook to the Past Maintainers section.
 499
 500 2017-01-04  Dilan Palauzov  <dilyan.palauzov@aegee.org>
 501
 502         PR 20958
 503         * syslex.l (option): Add noyywrap
 504         (yywrap): Delete.
 505
 506 2017-01-02  Alan Modra  <amodra@gmail.com>
 507
 508         Update year range in copyright notice of all files.
 509
 510 For older changes see ChangeLog-2016
 511 \f
 512 Copyright (C) 2017 Free Software Foundation, Inc.
 513
 514 Copying and distribution of this file, with or without modification,
 515 are permitted in any medium without royalty provided the copyright
 516 notice and this notice are preserved.
 517
 518 Local Variables:
 519 mode: change-log
 520 left-margin: 8
 521 fill-column: 74
 522 version-control: never
 523 End: