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