binutils/ChangeLog

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