binutils/ChangeLog

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