binutils/ChangeLog

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