binutils/ChangeLog

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