binutils/ChangeLog

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