binutils/ChangeLog

   1 2017-04-25  Maciej W. Rozycki  <macro@imgtec.com>
   2
   3         * readelf.c (process_mips_specific): Remove error reporting from
   4         GOT[1] processing.
   5
   6 2017-04-25  Maciej W. Rozycki  <macro@imgtec.com>
   7
   8         * readelf.c (process_mips_specific): Remove null GOT data check.
   9
  10 2017-04-25  Maciej W. Rozycki  <macro@imgtec.com>
  11
  12         * testsuite/binutils-all/mips/mips16-alias.d: New test.
  13         * testsuite/binutils-all/mips/mips16-noalias.d: New test.
  14         * testsuite/binutils-all/mips/mips16-alias.s: New test source.
  15         * testsuite/binutils-all/mips/mips.exp: Run the new tests.
  16
  17 2017-04-23  Alan Modra  <amodra@gmail.com>
  18
  19         PR 21418
  20         * ar.c (main): Check -a, -b, -i and -N args are given.
  21
  22 2017-04-23  Alan Modra  <amodra@gmail.com>
  23
  24         PR 21417
  25         * ar.c (main): Check that an archive file is given after options.
  26
  27 2017-04-23  Alan Modra  <amodra@gmail.com>
  28
  29         PR 21415
  30         * objdump.c (disassemble_section): Check bfd_get_section_contents
  31         status.
  32
  33 2017-04-23  Alan Modra  <amodra@gmail.com>
  34
  35         PR 21408
  36         * dwarf.c (display_debug_lines_decoded): Don't segfault on NULL
  37         file_table.
  38
  39 2017-04-21  Nick Clifton  <nickc@redhat.com>
  40
  41         PR binutils/21378
  42         * readelf.c (print_gnu_build_attribute_name): Check for an
  43         overlarge name field.
  44
  45 2017-04-13  Nick Clifton  <nickc@redhat.com>
  46
  47         PR binutils/21379
  48         * readelf.c (process_dynamic_section): Detect over large section
  49         offsets in the DT_SYMTAB entry.
  50
  51 2017-04-13  Nick Clifton  <nickc@redhat.com>
  52
  53         PR binutils/21345
  54         * readelf.c (process_mips_specific): Catch an unfeasible memory
  55         allocation before it happens and print a suitable error message.
  56
  57 2017-04-13  Nick Clifton  <nickc@redhat.com>
  58
  59         * objcopy.c: Add --no-merge-notes option to disable note merging.
  60         Add --[no-]merge-notes option to strip, and enable it by default.
  61         (num_bytes): New function.
  62         (merge_gnu_build_notes): Add code to merge stack size notes.
  63         * binutils.texi: Update strip and objcopy documentation.
  64         * readelf.c (print_gnu_build_attribute_name): Use defined
  65         constants for note types.
  66
  67 2017-04-10  John Delsignor  <john.delsignore@roguewave.com>
  68
  69         PR binutils/21319
  70         * dwarf.c (display_gdb_index): Correct test for a corrupt address
  71         table size.
  72
  73 2017-04-05  Jiong Wang  <jiong.wang@arm.com>
  74
  75         * objcopy.c (struct redefine_node): Delete the field "next".
  76         (redefine_sym_list): Deleted.
  77         (redefine_specific_htab): New hash table.
  78         (redefine_specific_reverse_htab): Likewise.
  79         (eq_string_redefnode): New function.
  80         (htab_hash_redefnode): Likewise.
  81         (create_symbol2redef_htab): Likewise.
  82         (add_specific_symbol_node): Likewise.
  83         (create_symbol_htabs): Create redefine_specific_htab and
  84         redefine_specific_reverse_htab.
  85         (lookup_sym_redefinition): Use hash table instead of list.
  86         (redefine_list_append): Likewise, and rename to add_redefine_and_check.
  87         (copy_main): Use redefine_specific_htab instead of redefine_sym_list.
  88         Update comments.
  89
  90 2017-04-04  H.J. Lu  <hongjiu.lu@intel.com>
  91
  92         * NEWS: Mention support for ELF SHF_GNU_MBIND and
  93         PT_GNU_MBIND_XXX.
  94         * readelf.c (get_segment_type): Handle PT_GNU_MBIND_XXX.
  95         (get_elf_section_flags): Handle SHF_GNU_MBIND.
  96         (process_section_headers): Likewise.
  97         * testsuite/binutils-all/mbind1.s: New file.
  98         * testsuite/binutils-all/objcopy.exp: Run readelf test on
  99         mbind1.s.
 100
 101 2017-04-03  Nick Clifton  <nickc@redhat.com>
 102
 103         PR binutils/21345
 104         * readelf.c (get_program_headers): Check for there being too many
 105         program headers before attempting to allocate space for them.
 106
 107 2017-04-03  Nick Clifton  <nickc@redhat.com>
 108
 109         PR binutils/21344
 110         * readelf.c (process_mips_specific): Check for an out of range GOT
 111         entry before reading the module pointer.
 112
 113 2017-04-03  Nick Clifton  <nickc@redhat.com>
 114
 115         PR binutils/21343
 116         * readelf.c (get_unwind_section_word): Fix snafu checking for
 117         invalid word offsets in ARM unwind information.
 118
 119 2017-03-31  Pip Cet  <pipcet@gmail.com>
 120
 121         * NEWS: Use "WebAssembly" consistently.
 122         * testsuite/binutils-all/wasm32/wasm32.exp: Fix copyright notice.
 123
 124 2017-03-30  Pip Cet  <pipcet@gmail.com>
 125
 126         * readelf.c: Add support for wasm32 ELF format WebAssembly files.
 127         (guess_is_rela): Likewise.
 128         (dump_relocations): Likewise.
 129         (is_32bit_abs_reloc): Likewise.
 130         (is_none_reloc_): Likewise.
 131         * NEWS: Mention the new support.
 132         * testsuite/lib/binutils-common.exp (is_elf_format): Mark wasm32
 133         as ELF target.
 134         (supports_gnu_unique): Mark wasm32 as supporting STB_GNU_UNIQUE.
 135         * testsuite/binutils-all/nm.exp: Mark wasm32 as requiring .size annotations.
 136         * testsuite/binutils-all/wasm32: New directory.
 137         * testsuite/binutils-all/wasm32/create-wasm.d: New file.
 138         * testsuite/binutils-all/wasm32/create-wasm.s: Likewise.
 139         * testsuite/binutils-all/wasm32/custom-section.d: Likewise.
 140         * testsuite/binutils-all/wasm32/custom-section.s: Likewise.
 141         * testsuite/binutils-all/wasm32/invalid-wasm-1.d: Likewise.
 142         * testsuite/binutils-all/wasm32/invalid-wasm-1.s: Likewise.
 143         * testsuite/binutils-all/wasm32/long-sections.d: Likewise.
 144         * testsuite/binutils-all/wasm32/long-sections.s: Likewise.
 145         * testsuite/binutils-all/wasm32/parse-wasm.d: Likewise.
 146         * testsuite/binutils-all/wasm32/parse-wasm.s: Likewise.
 147         * testsuite/binutils-all/wasm32/parse-wasm-2.d: Likewise.
 148         * testsuite/binutils-all/wasm32/parse-wasm-2.s: Likewise.
 149         * testsuite/binutils-all/wasm32/prepared-section.d: Likewise.
 150         * testsuite/binutils-all/wasm32/prepared-section.s: Likewise.
 151         * testsuite/binutils-all/wasm32/wasm32.exp: New file, run tests.
 152
 153 2017-03-29  Alan Modra  <amodra@gmail.com>
 154
 155         * doc/binutils.texi (objdump): Document PowerPC -M options.
 156
 157 2017-03-21  Andi Kleen  <ak@linux.intel.com>
 158
 159         * objdump.c (unwind_inlines): Add.
 160         (option_values): Add OPTION_INLINES.
 161         (show_line): Unwind inlines if requested.
 162         (main): Parse OPTION_INLINES.
 163         (usage): Document --inlines.
 164         * doc/binutils.texi: Document --inlines.
 165         * NEWS: Likewise.
 166
 167 2017-03-21  Nick Clifton  <nickc@redhat.com>
 168
 169         * readelf.c (print_gnu_build_attribute_name): Allow stack
 170         protection notes to contain numeric values.  Use a colon rather
 171         than a space to separate a string name from its values.  Decode
 172         the numeric value of a stack protection note.
 173         * objcopy.c (merge_gnu_build_notes): Allow version notes to
 174         contain extra text after the protocol version number.
 175
 176 2017-03-20  Mark Wielaard  <mark@klomp.org>
 177
 178         * readelf.c (process_program_headers): Move dynamic_addr check
 179         after .dynamic section cross check.
 180
 181 2017-03-17  Nick Clifton  <nickc@redhat.com>
 182
 183         * readelf.c (print_gnu_build_attribute_name): Fix off by one error
 184         printing the value for a build note with an ascii name.
 185
 186 2017-03-16  Nick Clifton  <nickc@redhat.com>
 187
 188         * readelf.c (print_gnu_build_attribute_name): Add support for
 189         GNU_BUILD_ATTRIBUTE_SHORT_ENUM.
 190
 191 2017-03-14  Nick Clifton  <nickc@redhat.com>
 192
 193         * readelf.c (print_gnu_build_attribute_description): Move symbol
 194         printing code to...
 195         (print_symbol_for_build_attribute): New function.  ...here.
 196         Add to find the best symbol to associate with an OPEN note.
 197         Add code to cache the symbol table and string table, so that they
 198         are not loaded every time a note is displayed.
 199         * testsuite/binutils-all/note-2-32.s: Add a function symbol.
 200         * testsuite/binutils-all/note-2-64.s: Likewise.
 201         * testsuite/binutils-all/note-2-32.d: Update expected note output.
 202         * testsuite/binutils-all/note-2-64.d: Likewise.
 203
 204 2017-03-13  Alan Modra  <amodra@gmail.com>
 205             Taeung Song <treeze.taeung@gmail.com>
 206
 207         * objdump.c (update_source_path): Add abfd param.  Add struct
 208         stat var.  Pass to try_print_file_open.  Warn if source is more
 209         recent than object.
 210         (try_print_file_open, slurp_file): Add struct stat param to
 211         return fstat.
 212         (show_line): Call update_source_path with bfd.
 213
 214 2017-03-10  Chia-Hao Lo  <fcamel@gmail.com>
 215
 216         PR binutils/21235
 217         * objdump.c (main): Set do_wide with --wide.
 218
 219 2017-03-10  Nick Clifton  <nickc@redhat.com>
 220
 221         * readelf.c (get_machine_name): Rearrange switch table in order of
 222         increasing machine number.  Add missing entries.
 223
 224 2017-03-08  H.J. Lu  <hongjiu.lu@intel.com>
 225
 226         PR binutils/21231
 227         * readelf.c (decode_x86_isa): Change argument to unsigned int.
 228         (print_gnu_property_note): Retrieve property type and datasz as
 229         4-byte integer.  Consolidate property datasz check.  Check
 230         GNU_PROPERTY_LOPROC and GNU_PROPERTY_LOUSER.
 231         * testsuite/binutils-all/i386/pr21231a.d: New file.
 232         * testsuite/binutils-all/i386/pr21231a.s: Likewise.
 233         * testsuite/binutils-all/i386/pr21231b.d: Likewise.
 234         * testsuite/binutils-all/i386/pr21231b.s: Likewise.
 235         * testsuite/binutils-all/x86-64/pr21231a.d: Likewise.
 236         * testsuite/binutils-all/x86-64/pr21231a.s: Likewise.
 237         * testsuite/binutils-all/x86-64/pr21231b.d: Likewise.
 238         * testsuite/binutils-all/x86-64/pr21231b.s: Likewise.
 239
 240 2017-03-06  Nick Clifton  <nickc@redhat.com>
 241
 242         * readelf.c (print_gnu_build_attribute_name): Read byte values
 243         from the name string as unsigned bytes.
 244         (process_notes_at): Use memcpy to copy an unterminated name
 245         string.
 246
 247 2017-03-06  Sam Thursfield  <sam.thursfield@codethink.co.uk>
 248
 249         * configure.ac (AC_CHECK_DECLS): Add asprintf.
 250         * config.in: Regenerate.
 251         * configure: Regenerate.
 252
 253 2017-03-02  Nick Clifton  <nickc@redhat.com>
 254
 255         * readelf.c (print_gnu_build_attribute_description): Use global
 256         symbols for OPEN attributes if at all possible.
 257         * objcopy.c (is_merged_note_section): Support build note sections
 258         without the SHF_GNU_BUILD_NOTE section flag set.
 259
 260 2017-03-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
 261
 262         * dwarf.c (debug_displays_assert): New static assertion.
 263
 264 2017-03-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
 265
 266         * dwarf.h (enum dwarf_section_display_enum): Add loclists and rnglists.
 267
 268 2017-03-01  Nick Clifton  <nickc@redhat.com>
 269
 270         * readelf.c (get_note_type): Add support for GNU_BUILD_NOTEs.
 271         (get_gnu_elf_note_type): Add support for GNU_PROPERTY_NOTEs.
 272         (decode_x86_isa): New function.
 273         (print_gnu_property_note): New function.
 274         (print_gnu_note): Handle GNU_PROPERTY_NOTEs.
 275         (print_gnu_build_attribute_description): New function.
 276         (print_gnu_build_attribute_name): New function.
 277         (process_note): Add support for GNU_BUILD_NOTEs.
 278         * objcopy.c (--merge-notes): New command line option.
 279         (copy_options): Add merge-notes.
 280         (copy_usage): Likewise.
 281         (is_merge_note_section): New function.
 282         (merge_gnu_build_notes): New function.
 283         (copy_object): Merge note sections if asked to do so.
 284         (skip_section): Add skip_copy parameter.  Add support for skipping
 285         merged note sections.
 286         (copy_relocations_in_section): Update call to skip_section.
 287         (copy_section): Likewise.
 288         (copy_main): Add support for merge-notes option.
 289         * doc/binutils.texi: Document the new option to objcopy.
 290         * NEWS: Mention the new feature.
 291         * testsuite/binutils-all/note-2-32.d: New test.  Checks note
 292         merging on 32-bit targets.
 293         * testsuite/binutils-all/note-2-32.s: New test source file.
 294         * testsuite/binutils-all/note-2-64.d: New test.  Like note-2-32.d
 295         but for 64-bit targets.
 296         * testsuite/binutils-all/note-2-64.s: New test source file.
 297         * testsuite/binutils-all/objcopy.exp: Run the new test.
 298
 299 2017-02-28  Peter Bergner  <bergner@vnet.ibm.com>
 300
 301         * objdump.c (main): Use remove_whitespace_and_extra_commas.
 302
 303 2017-02-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
 304
 305         Fix compilation with GCC 4.4.7.
 306         * dwarf.c (display_loclists_list, display_debug_rnglists_list):
 307         Initialize begin and end.
 308
 309 2017-02-25  Alan Modra  <amodra@gmail.com>
 310
 311         * testsuite/binutils-all/dw5.S: Replace .string with .asciz.
 312         Support hpux .comm variant.
 313         * testsuite/binutils-all/readelf.exp: Define HPUX when assembling
 314         dw5 test for hppa64-hpux.
 315
 316 2017-02-24  Nick Clifton  <nickc@redhat.com>
 317
 318         * readelf.c (show_name, do_dynamic, do_syms, do_dyn_syms,
 319         (do_reloc, do_sections, do_section_groups, do_section_details,
 320         (do_segments, do_unwind, do_using_dynamic, do_header, do_dump,
 321         (do_version, do_histogram, do_debugging, do_arch, do_notes,
 322         (do_archive_index, is_32bit_elf, decompress_dumps): Use
 323         bfd_boolean type.
 324         (parse_args): Treat the do_* variables as booleans.
 325         (print_vma): Return an unsigned int.
 326         (print_symbol): Change width parameter to signed int.
 327         (is_ia64_vms): Change return type to bfd_boolean.
 328         (guess_is_rela): Likewise.
 329         (slurp_rela_relocs): Likewise.
 330         (slurp_rel_relocs): Likewise.
 331         (dump_relocations): Likewise.
 332         (process_file_header): Likewise.
 333         (get_program_headers): Likewise.
 334         (process_program_headers): Likewise.
 335         (process_section_headers): Likewise.
 336         (process_section_groups): Likewise.
 337         (dump_ia64_vms_dynamic_fixups): Likewise.
 338         (dump_ia64_vms_dynamic_relocs): Likewise.
 339         (process_ia64_vms_dynamic_relocs): Likewise.
 340         (process_relocs): Likewise.
 341         (dump_ia64_unwind): Likewise.
 342         (ia64_process_unwind): Likewise.
 343         (dump_hppa_unwind): Likewise.
 344         (slurp_hppa_unwind_table): Likewise.
 345         (hppa_process_unwind): Likewise.
 346         (decode_arm_unwind_bytecode): Likewise.
 347         (decode_tic6x_unwind_bytecode): Likewise.
 348         (decode_arm_unwind): Likewise.
 349         (dump_arm_unwind): Likewise.
 350         (arm_process_unwind): Likewise.
 351         (process_unwind): Likewise.
 352         (get_32bit_dynamic_section): Likewise.
 353         (get_64bit_dynamic_section): Likewise.
 354         (process_dynamic_section): Likewise.
 355         (process_version_sections): Likewise.
 356         (process_symbol_table): Likewise.
 357         (process_syminfo): Likewise.
 358         (apply_relocations): Likewise.
 359         (disassemble_section): Likewise.
 360         (dump_section_as_strings): Likewise.
 361         (dump_section_as_bytes): Likewise.
 362         (load_specific_debug_section): Likewise.
 363         (load_debug_section): Likewise.
 364         (display_debug_section): Likewise.
 365         (process_section_contents): Likewise.
 366         (process_attributes): Likewise.
 367         (process_nds32_specific): Likewise.
 368         (process_gnu_liblist): Likewise.
 369         (print_core_note): Likewise.
 370         (print_gnu_note): Likewise.
 371         (print_v850_note): Likewise.
 372         (process_netbsd_elf_note): Likewise.
 373         (print_stapsdt_note): Likewise.
 374         (print_ia64_vms_note): Likewise.
 375         (process_note): Likewise.
 376         (process_notes_at): Likewise.
 377         (process_corefile_note_segments): Likewise.
 378         (process_v850_notes): Likewise.
 379         (process_note_sections): Likewise.
 380         (process_notes): Likewise.
 381         (process_arch_specific): Likewise.
 382         (get_file_header): Likewise.
 383         (process_object): Likewise.
 384         (process_archive): Likewise.
 385         (process_file): Likewise.
 386         (section_subset): Make static.
 387         (get_mips_reg_size): Return a signed integer.
 388         (process_object): Reverse the logic of the return value.
 389         (process_archive): Likewise.
 390         (process_file): Likewise.
 391         (process_program_headers): Fix snafu - if the program headers are
 392         not available then this is not a cause to fail.
 393         (process_corefile_note_segments): Likewise.
 394
 395 2017-02-24  Maciej W. Rozycki  <macro@imgtec.com>
 396
 397         * readelf.c (get_ver_flags): Tidy the formatting of the string
 398         returned
 399
 400 2017-02-24  Maciej W. Rozycki  <macro@imgtec.com>
 401
 402         * readelf.c (process_version_sections) <SHT_GNU_verdef>: Make
 403         `isum' unsigned.
 404         <SHT_GNU_verneed>: Likewise.
 405
 406 2017-02-24  Maciej W. Rozycki  <macro@imgtec.com>
 407
 408         * readelf.c (process_version_sections) <SHT_GNU_verdef>: Limit
 409         the number of entries processed by the section size.  Don't
 410         break out of the loop if `ent.vd_next' is 0.
 411
 412 2017-02-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
 413
 414         * testsuite/binutils-all/dw5.S: New file.
 415         * testsuite/binutils-all/dw5.W: New file.
 416         * testsuite/binutils-all/readelf.exp (readelf -wiaoRlL): New test.
 417
 418 2017-02-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
 419
 420         * dwarf.c (read_and_display_attr_value): Support DW_FORM_data16.
 421
 422 2017-02-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
 423
 424         * dwarf.c (display_debug_macro): Support DWARF-5.  Rename
 425         DW_MACRO_GNU_*.
 426
 427 2017-02-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
 428
 429         * dwarf.c (decode_location_expression): Support DW_OP_implicit_pointer,
 430         DW_OP_const_type, DW_OP_regval_type, DW_OP_deref_type, DW_OP_convert
 431         and DW_OP_reinterpret.
 432         (read_and_display_attr_value): Support DW_AT_call_value,
 433         DW_AT_call_data_value, DW_AT_call_target and
 434         DW_AT_call_target_clobbered.
 435
 436 2017-02-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
 437
 438         * dwarf.c (fetch_indirect_line_string): New function.
 439         (abbrev_attr): New field implicit_const.
 440         (add_abbrev_attr): New parameter implicit_const.
 441         (process_abbrev_section): Support DW_FORM_implicit_const.
 442         (decode_location_expression): Support DW_OP_entry_value.
 443         (read_and_display_attr_value): Add parameter implicit_const.  Support
 444         DW_FORM_line_strp and DW_FORM_implicit_const.
 445         (read_and_display_attr): Add parameter implicit_const.
 446         (process_debug_info): Support line_str and DWARF-5.
 447         (read_debug_line_header): Support DWARF-5.
 448         (display_formatted_table): New function.
 449         (display_debug_lines_raw): New parameter file.  Support DWARF-5.
 450         (display_debug_lines_decoded): New parameter fileptr.  Support DWARF-5.
 451         (display_debug_lines): Pass file parameter.
 452         (display_debug_macro): Update read_and_display_attr_value caller.
 453         (display_debug_abbrev): Support DW_FORM_implicit_const.
 454         (display_loclists_list): New function.
 455         (display_loc_list): Support .debug_loclists.
 456         (display_debug_ranges_list): New function from display_debug_ranges.
 457         (display_debug_rnglists_list): New function.
 458         (display_debug_ranges): Support .debug_rnglists.
 459         (debug_displays): Add .debug_line_str, .debug_loclists and
 460         .debug_rnglists.
 461         * dwarf.h: Include dwarf2.h
 462         (DWARF2_Internal_LineInfo): Add li_offset_size.
 463         (DWARF2_Internal_CompUnit): Add cu_unit_type.
 464         (enum dwarf_section_display_enum): Add line_str.
 465         * readelf.c (process_section_headers): Add rnglists and loclists.
 466
 467 2017-02-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
 468
 469         * dwarf.c (display_block): Add parameter delimiter.
 470         (decode_location_expression): Update display_block callers.
 471         (read_and_display_attr_value): Add parameter delimiter.
 472         (read_and_display_attr, display_debug_macro): Update
 473         read_and_display_attr_value caller.
 474
 475 2017-02-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
 476
 477         * dwarf.c (display_loc_list): Use dwarf_vma for offset, base_address
 478         and off.
 479         (display_loc_list_dwo): Use dwarf_vma for offset.
 480         (display_debug_loc): Use dwarf_vma for offset, base_address.
 481         (struct range_entry, range_entry_compar): Use dwarf_vma for
 482         ranges_offset.
 483         (display_debug_ranges): Use dwarf_vma for ranges_offset, offset and
 484         base_address.
 485
 486 2017-02-23  Nick Clifton  <nickc@redhat.com>
 487
 488         * readelf.c (display_tag_value): Use an explicit signed type for
 489         the tag parameter.
 490         (display_gnu_attributes): Use an unsigned integer type for
 491         attribute tags.
 492         (display_power_gnu_attribute): Likewise.
 493         (display_s390_gnu_attribute): Likewise.
 494         (display_sparc_hwcaps): Likewise.
 495         (display_sparc_hwcaps2): Likewise.
 496         (display_sparc_gnu_attribute): Likewise.
 497         (display_mips_gnu_attribute): Likewise.
 498         (display_tic6x_attribute): Likewise.
 499         (display_raw_attribute): Likewise.
 500         (process_attributes): Likewise.
 501         (process_arm_specific): Delete redundant function.
 502         (process_power_specific): Likewise.
 503         (process_s390_specific): Likewise.
 504         (process_sparc_specific): Likewise.
 505         (process_tic6x_specific): Likewise.
 506         (process_msp430x_specific): Likewise.
 507         (display_public_gnu_attributes): New function.  Displays known
 508         information about an unknown gnu attribute.
 509         (display_generic_attribute): New function.  Calls
 510         display_tag_value for non-nul tags.
 511         (process_arch_specific): Call process_attributes even for
 512         architectures not known to specifically support gnu attributes.
 513
 514 2017-02-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 515
 516         * dwarf.c (decode_location_expression): Display also OP.
 517
 518 2017-02-22  Maciej W. Rozycki  <macro@imgtec.com>
 519
 520         * readelf.c (process_version_sections) <SHT_GNU_verdef>: Print a
 521         new line between the heading and the first version definition
 522         entry.
 523
 524 2017-02-20  Nick Clifton  <nickc@redhat.com>
 525
 526         PR binutils/21156
 527         * dwarf.c (cu_tu_indexes_read): Move into...
 528         (load_cu_tu_indexes): ... here.  Change the variable into
 529         tri-state.  Change the function into boolean, returning
 530         false if the indicies could not be loaded.
 531         (find_cu_tu_set): Return NULL if the indicies could not be
 532         loaded.
 533
 534 2017-02-17  Nick Clifton  <nickc@redhat.com>
 535
 536         PR binutils/21156
 537         * readelf.c (find_section_in_set): Test for invalid section
 538         indicies.
 539
 540 2017-02-17  Nick Clifton  <nickc@redhat.com>
 541
 542         * readelf.c (get_section_type_name): Add decoding of GNU section
 543         types.
 544
 545 2017-02-15  Nick Clifton  <nickc@redhat.com>
 546
 547         * MAINTAINERS: (MIPS, MN10300): Move Eric Christopher to Past
 548         Maintainers section.
 549
 550 2017-02-14  Nick Clifton  <nickc@redhat.com>
 551
 552         PR binutils/21159
 553         * readelf.c (dump_section_as_strings): Reset the start address if
 554         no decompression is perfromed.
 555         (dump_section_as_bytes): Likewise.
 556
 557 2017-02-14  Nick Clifton  <nickc@redhat.com>
 558
 559         PR binutils/21158
 560         * rddbg.c (read_symbol_stabs_debugging_info): Check for a null or
 561         empty symbol name.
 562
 563 2017-02-14  Nick Clifton  <nickc@redhat.com>
 564
 565         PR binutils/21157
 566         * stabs.c (parse_stab_enum_type): Check for corrupt NAME:VALUE
 567         pairs.
 568         (parse_number): Exit early if passed an empty string.
 569
 570 2017-02-14  Nick Clifton  <nickc@redhat.com>
 571
 572         PR binutils/21155
 573         * readelf.c (IN_RANGE): New macro.  Tests for an address + offset
 574         being within a given range.
 575         (target_specific_reloc_handling): Use macro to test for underflow
 576         as well as overflow of reloc offset.
 577
 578 2017-02-13  Nick Clifton  <nickc@redhat.com>
 579
 580         PR binutils/21150
 581         * nm.c (file_symbol): Add test of string length before testing
 582         string characters.
 583
 584 2017-02-13  Nick Clifton  <nickc@redhat.com>
 585
 586         PR binutils/21135
 587         * readelf.c (dump_section_as_bytes): Handle the case where
 588         uncompress_section_contents returns false.
 589         (dump_section_as_bytes, load_specific_debug_section): Likewise.
 590
 591 2017-02-13  Nick Clifton  <nickc@redhat.com>
 592
 593         PR binutils/21149
 594         * readelf.c (get_compression_header): Add size parameter.  Check
 595         size against sizeof compression header before attempting to
 596         extract the header.
 597         (process_section_headers): Pass size to get_compression_header.
 598         (dump_section_as_strings): Likewise.
 599         (dump_section_as_bytes): Likewise.
 600         (load_specific_debug_section): Likewise.
 601
 602 2017-02-13  Nick Clifton  <nickc@redhat.com>
 603
 604         PR binutils/21148
 605         * readelf.c (process_version_sections): Include size of auxillary
 606         version information when checking for buffer overflow.
 607
 608 2017-02-13  Nick Clifton  <nickc@redhat.com>
 609
 610         PR binutils/21147
 611         * readelf.c (process_section_contents): Fix off by one error
 612         reporting un-dumped sections.
 613
 614 2017-02-13  Nick Clifton  <nickc@redhat.com>
 615
 616         PR binutils/21139
 617         * readelf.c (target_specific_reloc_handling): Add num_syms
 618         parameter.  Check for symbol table overflow before accessing
 619         symbol value.  If reloc pointer is NULL, discard all saved state.
 620         (apply_relocations): Pass num_syms to target_specific_reloc_handling.
 621         Call target_specific_reloc_handling with a NULL reloc pointer
 622         after processing all of the relocs.
 623
 624 2017-02-13  Nick Clifton  <nickc@redhat.com>
 625
 626         PR binutils/21137
 627         * readelf.c (target_specific_reloc_handling): Add end parameter.
 628         Check for buffer overflow before writing relocated values.
 629         (apply_relocations): Pass end to target_specific_reloc_handling.
 630
 631 2017-01-27  Dilyan Palauzov  <dilyan.palauzov@aegee.org>
 632             Nick Clifton  <nickc@redhat.com>
 633
 634         PR 20343
 635         * doc/binutils.texi (ar): Extend documentation of the --plugin
 636         option.  Include a description of where the plugins should be
 637         located.
 638         (nm): Likewise.
 639
 640 2017-01-23  Nick Clifton  <nickc@redhat.com>
 641
 642         * MAINTAINERS: Add Bernd to Past Maintainers section.
 643         (SCORE): Remove Mei Ligang as maintainer.  Add to Past Maintainers
 644         section.
 645
 646 2017-01-23  Bernd Schmidt  <bschmidt@redhat.com>
 647
 648         * MAINTAINERS (BFIN): Remove myself as Blackfin maintainer.
 649
 650 2017-01-20  Andrew Burgess  <andrew.burgess@embecosm.com>
 651
 652         * objdump.c (dump_section_header): Extract max section name length
 653         from data parameter, use this when formatting output.
 654         (find_longest_section_name): New function.
 655         (dump_headers): Calculate longest section name when in wide mode,
 656         reformat to unify printing of header line.
 657
 658 2017-01-18  Bernhard Rosenkranzer  <bero@lindev.ch>
 659
 660         PR 21059
 661         * arlex.l: Support processing with flex 2.6.3.
 662         * deflex.l: Likewise.
 663
 664 2017-01-17  Dmitry Timoshkov  <dmitry@baikal.ru>
 665
 666         * resbin.c: Optional dialog control data immediately follows
 667         the control description without alignment.
 668         * testsuite/binutils-all/windres/controldata.rc: New test.
 669         source.
 670         * testsuite/binutils-all/windres/controldata.rsd: New test.
 671
 672 2017-01-12  Nick Clifton  <nickc@redhat.com>
 673
 674         PR binutils/20876
 675         * NEWS: Mention the new feature.
 676         * testsuite/binutils-all/objdump.exp (test_build_id_debuglink):
 677         New proc to test the location of separate debug info files using
 678         the build-id method.
 679
 680 2017-01-10  Nick Clifton  <nickc@redhat.com>
 681
 682         PR 21034
 683         * stabs.c (parse_stab_members): Fix thinko checking for g++
 684         version 1 stabs information.
 685
 686 2017-01-09  Nick Clifton  <nickc@redhat.com>
 687
 688         * objdump.c (display_file): Add new parameter 'last_file'.  If
 689         last_file is true, do not call bfd_close at the end of the
 690         function.
 691         (main): Set the value of the last_file parameter when calling
 692         display_file.
 693
 694 2017-01-09  Alan Modra  <amodra@gmail.com>
 695
 696         * readelf.c (process_section_headers): Correct .rel.dyn/.rela.dyn
 697         comment.
 698
 699 2017-01-06  Nick Clifton  <nickc@redhat.com>
 700
 701         * MAINTAINERS: Move Paul Brook to the Past Maintainers section.
 702
 703 2017-01-04  Dilan Palauzov  <dilyan.palauzov@aegee.org>
 704
 705         PR 20958
 706         * syslex.l (option): Add noyywrap
 707         (yywrap): Delete.
 708
 709 2017-01-02  Alan Modra  <amodra@gmail.com>
 710
 711         Update year range in copyright notice of all files.
 712
 713 For older changes see ChangeLog-2016
 714 \f
 715 Copyright (C) 2017 Free Software Foundation, Inc.
 716
 717 Copying and distribution of this file, with or without modification,
 718 are permitted in any medium without royalty provided the copyright
 719 notice and this notice are preserved.
 720
 721 Local Variables:
 722 mode: change-log
 723 left-margin: 8
 724 fill-column: 74
 725 version-control: never
 726 End: