binutils/ChangeLog

   1 2017-06-28  Nick Clifton  <nickc@redhat.com>
   2
   3         * objcopy.c (merge_gnu_build_notes): Add support for version 2 notes.
   4         * readelf.c (print_gnu_build_attribute_name): Likewise.
   5
   6 2017-06-28  Maciej W. Rozycki  <macro@imgtec.com>
   7             Matthew Fortune  <matthew.fortune@imgtec.com>
   8
   9         * readelf.c (get_machine_flags) <E_MIPS_MACH_IAMR2>: New case.
  10         (print_mips_isa_ext) <AFL_EXT_INTERAPTIV_MR2>: Likewise.
  11         * NEWS: Mention Imagination interAptiv MR2 processor support.
  12
  13 2017-06-26  Nick Clifton  <nickc@redhat.com>
  14
  15         PR binutils/21665
  16         * objdump.c (disassemble_section): Skip any section that is bigger
  17         than the entire file.
  18
  19 2017-06-26  Nick Clifton  <nickc@redhat.com>
  20
  21         PR binutils/21659
  22         * bucomm.c (get_file_size): Explicitly warn if the file is a
  23         directory.
  24
  25 2017-06-24  Thomas Preud'homme  <thomas.preudhomme@arm.com>
  26
  27         * readelf.c (arm_attr_tag_CPU_arch): Fill value for ARMv8-R.
  28
  29 2017-06-23  Nick Clifton  <nickc@redhat.com>
  30
  31         PR binutils/21659
  32         * strings.c (strings_file): Warn about attempts to run strings on
  33         a directory.
  34
  35 2017-06-22  H.J. Lu  <hongjiu.lu@intel.com>
  36
  37         * readelf.c (decode_x86_feature): Decode
  38         GNU_PROPERTY_X86_FEATURE_1_SHSTK.
  39         * testsuite/binutils-all/i386/shstk.d: New file.
  40         * testsuite/binutils-all/i386/shstk.s: Likewise.
  41         * testsuite/binutils-all/x86-64/shstk-x32.d: Likewise.
  42         * testsuite/binutils-all/x86-64/shstk.d: Likewise.
  43         * testsuite/binutils-all/x86-64/shstk.s: Likewise.
  44
  45 2017-06-22  H.J. Lu  <hongjiu.lu@intel.com>
  46
  47         * readelf.c (decode_x86_feature): New.
  48         (print_gnu_property_note): Call decode_x86_feature on
  49         GNU_PROPERTY_X86_FEATURE_1_AND.
  50         * testsuite/binutils-all/i386/empty.d: New file.
  51         * testsuite/binutils-all/i386/empty.s: Likewise.
  52         * testsuite/binutils-all/i386/ibt.d: Likewise.
  53         * testsuite/binutils-all/i386/ibt.s: Likewise.
  54         * testsuite/binutils-all/x86-64/empty-x32.d: Likewise.
  55         * testsuite/binutils-all/x86-64/empty.d: Likewise.
  56         * testsuite/binutils-all/x86-64/empty.s: Likewise.
  57         * testsuite/binutils-all/x86-64/ibt-x32.d: Likewise.
  58         * testsuite/binutils-all/x86-64/ibt.d: Likewise.
  59         * testsuite/binutils-all/x86-64/ibt.s: Likewise.
  60
  61 2017-06-21  H.J. Lu  <hongjiu.lu@intel.com>
  62
  63         * dwarf.c (READ_ULEB): Use DWARF_VMA_FMT to report error.
  64         (READ_SLEB): Likewise.
  65
  66 2017-06-21  Nick Clifton  <nickc@redhat.com>
  67
  68         PR binutils/21648
  69         * dwarf.c (LEB): Rename to SKIP_ULEB and READ_ULEB.  Add check for
  70         reading a value that is too big for the containing variable.
  71         (SLEB): Rename to SKIP_SLEB and READ_SLEB.  Add similar check.
  72         Replace uses of LEB and SLEB with appropriate new macro.
  73         (display_debug_frames): Use an unsigned int for the 'reg'
  74         variable.  Use a signed long for the 'l' variable.
  75
  76 2017-06-20  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>
  77
  78         * readelf.c (get_s390_segment_type): Add support for the new
  79         segment type PT_S390_PGSTE.
  80         (get_segment_type): Call get_s390_segment_type.
  81
  82 2017-06-19  Nick Clifton  <nickc@redhat.com>
  83
  84         PR binutils/21619
  85         * objdump.c (disassemble_bytes): Check that there is sufficient
  86         data available before attempting to display it.
  87
  88 2017-06-06  Simon Marchi  <simon.marchi@ericsson.com>
  89
  90         * sysinfo.y: Free memory allocated by token NAME.
  91
  92 2017-05-30  Anton Kolesov  <anton.kolesov@synopsys.com>
  93
  94         * doc/binutils.texi: Document new cpu=... disassembler options for ARC.
  95
  96 2017-05-30  H.J. Lu  <hongjiu.lu@intel.com>
  97
  98         PR binutils/21519
  99         * objdump.c (dump_relocs_in_section): Replace get_file_size
 100         with bfd_get_file_size to get archive element size.
 101         * testsuite/binutils-all/objdump.exp (test_objdump_f): New
 102         proc.
 103         (test_objdump_h): Likewise.
 104         (test_objdump_t): Likewise.
 105         (test_objdump_r): Likewise.
 106         (test_objdump_s): Likewise.
 107         Add objdump tests on archive.
 108
 109 2017-05-24  Yao Qi  <yao.qi@linaro.org>
 110
 111         * objdump.c (disassemble_data): Caller update.
 112
 113 2017-05-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
 114
 115         * objcopy.c (merge_gnu_build_notes): Remove workaround that
 116         prevented deleting relocations in duplicated notes in mips64 and
 117         sparc.
 118
 119 2017-05-19  Maciej W. Rozycki  <macro@imgtec.com>
 120
 121         * testsuite/binutils-all/mips/mips-note-2.d: New test.
 122         * testsuite/binutils-all/mips/mips-note-2r.d: New test.
 123         * testsuite/binutils-all/mips/mips-note-2-n32.d: New test.
 124         * testsuite/binutils-all/mips/mips-note-2-n64.d: New test.
 125         * testsuite/binutils-all/mips/mips-note-2r-n32.d: New test.
 126         * testsuite/binutils-all/mips/mips-note-2r-n64.d: New test.
 127         * testsuite/binutils-all/mips/mips.exp: Define `has_newabi'.
 128         Run the new tests.
 129
 130 2017-05-19  Maciej W. Rozycki  <macro@imgtec.com>
 131
 132         * testsuite/lib/utils-lib.exp (run_dump_test): Handle the `dump'
 133         option.
 134
 135 2017-05-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
 136
 137         * NEWS: Mention the SPARC M8 support.
 138
 139 2017-05-19  Maciej W. Rozycki  <macro@imgtec.com>
 140
 141         * testsuite/binutils-all/mips/mips.exp: Bail out right away if
 142         non-ELF.
 143
 144 2017-05-18  Alan Modra  <amodra@gmail.com>
 145
 146         * strings.c: Don't compare boolean values against TRUE or FALSE.
 147
 148 2017-05-15  Jeff Law  <law@redhat.com>
 149
 150         * readelf.c (display_arc_attribute): Avoid implicit fallthru.
 151
 152 2017-05-15  Maciej W. Rozycki  <macro@imgtec.com>
 153
 154         * testsuite/binutils-all/mips/mips16-undecoded.d: Add `-mips3'
 155         to `as' flags.
 156         * testsuite/binutils-all/mips/mips16e2-undecoded.d: New test.
 157         * testsuite/binutils-all/mips/mips16e2-extend-insn.d: New test.
 158         * testsuite/binutils-all/mips/mips16-undecoded.s: Remove
 159         `.module mips3'.
 160         * testsuite/binutils-all/mips/mips.exp: Run the new tests.
 161
 162 2017-05-15  Maciej W. Rozycki  <macro@imgtec.com>
 163
 164         * readelf.c (print_mips_ases): Handle MIPS16e2 ASE.
 165         * NEWS: Mention MIPS16e2 ASE support.
 166
 167 2017-05-12  Maciej W. Rozycki  <macro@imgtec.com>
 168
 169         * testsuite/binutils-all/mips/mips16-extend-insn.d: Adjust BREAK
 170         and SDBBP disassembly.
 171
 172 2017-05-10  Maciej W. Rozycki  <macro@imgtec.com>
 173
 174         * testsuite/binutils-all/mips/mips.exp: Define `tempfile' and
 175         `copyfile' variables.
 176
 177 2017-05-10  Claudiu Zissulescu  <claziss@synopsys.com>
 178
 179         * readelf.c (decode_ARC_machine_flags): Recognize OSABI v4.
 180         (get_arc_section_type_name): New function.
 181         (get_section_type_name): Use the above function.
 182         (display_arc_attribute): New function.
 183         (process_arc_specific): Likewise.
 184         (process_arch_specific): Handle ARC specific information.
 185
 186 2017-05-09  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 187
 188         * MAINTAINERS (SH): Remove myself as SH maintainer.
 189
 190 2017-05-02  H.J. Lu  <hongjiu.lu@intel.com>
 191
 192         * objcopy.c (merge_gnu_build_notes): Cast relcount to unsigned
 193         long when comparing with sec->reloc_count.
 194
 195 2017-05-02  Nick Clifton  <nickc@redhat.com>
 196
 197         * objcopy.c (merge_gnu_build_notes): Disable merge if there are
 198         more internal relocs than external relocs.
 199
 200 2017-05-02  Maciej W. Rozycki  <macro@imgtec.com>
 201
 202         * testsuite/binutils-all/mips/mips16-undecoded.d: Adjust the
 203         disassembly of PC-relative LA and LW synthetic instructions.
 204
 205 2017-05-02  Nick Clifton  <nickc@redhat.com>
 206
 207         PR 21440
 208         * objdump.c (dump_relocs_in_section): Check for an excessive
 209         number of relocs before attempting to dump them.
 210
 211 2017-05-01  Alan Modra  <amodra@gmail.com>
 212
 213         * objcopy.c (merge_gnu_build_notes): Correct code deleting
 214         relocs.
 215
 216 2017-04-28  Nick Clifton  <nickc@redhat.com>
 217
 218         PR binutils/21439
 219         * readelf.c (print_gnu_build_attribute_name): Allow for an empty
 220         name field.
 221
 222 2017-04-28  Nick Clifton  <nickc@redhat.com>
 223
 224         PR binutils/21437
 225         * readelf.c (process_version_sections): Check for underflow when
 226         computing the start address of the auxillary version data.
 227
 228 2017-04-28  Nick Clifton  <nickc@redhat.com>
 229
 230         PR binutils/21438
 231         * dwarf.c (process_extended_line_op): Do not assume that the
 232         string extracted from the section is NUL terminated.
 233         (fetch_indirect_string): If the string retrieved from the section
 234         is not NUL terminated, return an error message.
 235         (fetch_indirect_line_string): Likewise.
 236         (fetch_indexed_string): Likewise.
 237
 238 2017-04-26  Nick Clifton  <nickc@redhat.com>
 239
 240         PR binutils/21433
 241         * bucomm.c (get_file_size): Return -1 if file_name is NULL.
 242         * ar.c (main): Fail with usage() invocation if no file names are
 243         provided.
 244
 245 2017-04-26  Nick Clifton  <nickc@redhat.com>
 246
 247         * readelf.c (process_section_headers): Warn about overlarge
 248         sections.
 249         (print_gnu_build_attribute_name): Print the number of unrecognised
 250         note types.  Fix formatting in the presence of errors.
 251         (testsuite/binutils-all/note-2-32.s): Fix encoding of numeric notes.
 252         (testsuite/binutils-all/note-2-64.s): Likewise.
 253
 254 2017-04-26  Maciej W. Rozycki  <macro@imgtec.com>
 255
 256         * readelf.c (process_mips_specific): Add static GOT support.
 257
 258 2017-04-25  Maciej W. Rozycki  <macro@imgtec.com>
 259
 260         * readelf.c (process_mips_specific): Remove error reporting from
 261         GOT[1] processing.
 262
 263 2017-04-25  Maciej W. Rozycki  <macro@imgtec.com>
 264
 265         * readelf.c (process_mips_specific): Remove null GOT data check.
 266
 267 2017-04-25  Maciej W. Rozycki  <macro@imgtec.com>
 268
 269         * testsuite/binutils-all/mips/mips16-alias.d: New test.
 270         * testsuite/binutils-all/mips/mips16-noalias.d: New test.
 271         * testsuite/binutils-all/mips/mips16-alias.s: New test source.
 272         * testsuite/binutils-all/mips/mips.exp: Run the new tests.
 273
 274 2017-04-23  Alan Modra  <amodra@gmail.com>
 275
 276         PR 21418
 277         * ar.c (main): Check -a, -b, -i and -N args are given.
 278
 279 2017-04-23  Alan Modra  <amodra@gmail.com>
 280
 281         PR 21417
 282         * ar.c (main): Check that an archive file is given after options.
 283
 284 2017-04-23  Alan Modra  <amodra@gmail.com>
 285
 286         PR 21415
 287         * objdump.c (disassemble_section): Check bfd_get_section_contents
 288         status.
 289
 290 2017-04-23  Alan Modra  <amodra@gmail.com>
 291
 292         PR 21408
 293         * dwarf.c (display_debug_lines_decoded): Don't segfault on NULL
 294         file_table.
 295
 296 2017-04-21  Nick Clifton  <nickc@redhat.com>
 297
 298         PR binutils/21378
 299         * readelf.c (print_gnu_build_attribute_name): Check for an
 300         overlarge name field.
 301
 302 2017-04-13  Nick Clifton  <nickc@redhat.com>
 303
 304         PR binutils/21379
 305         * readelf.c (process_dynamic_section): Detect over large section
 306         offsets in the DT_SYMTAB entry.
 307
 308 2017-04-13  Nick Clifton  <nickc@redhat.com>
 309
 310         PR binutils/21345
 311         * readelf.c (process_mips_specific): Catch an unfeasible memory
 312         allocation before it happens and print a suitable error message.
 313
 314 2017-04-13  Nick Clifton  <nickc@redhat.com>
 315
 316         * objcopy.c: Add --no-merge-notes option to disable note merging.
 317         Add --[no-]merge-notes option to strip, and enable it by default.
 318         (num_bytes): New function.
 319         (merge_gnu_build_notes): Add code to merge stack size notes.
 320         * binutils.texi: Update strip and objcopy documentation.
 321         * readelf.c (print_gnu_build_attribute_name): Use defined
 322         constants for note types.
 323
 324 2017-04-10  John Delsignor  <john.delsignore@roguewave.com>
 325
 326         PR binutils/21319
 327         * dwarf.c (display_gdb_index): Correct test for a corrupt address
 328         table size.
 329
 330 2017-04-05  Jiong Wang  <jiong.wang@arm.com>
 331
 332         * objcopy.c (struct redefine_node): Delete the field "next".
 333         (redefine_sym_list): Deleted.
 334         (redefine_specific_htab): New hash table.
 335         (redefine_specific_reverse_htab): Likewise.
 336         (eq_string_redefnode): New function.
 337         (htab_hash_redefnode): Likewise.
 338         (create_symbol2redef_htab): Likewise.
 339         (add_specific_symbol_node): Likewise.
 340         (create_symbol_htabs): Create redefine_specific_htab and
 341         redefine_specific_reverse_htab.
 342         (lookup_sym_redefinition): Use hash table instead of list.
 343         (redefine_list_append): Likewise, and rename to add_redefine_and_check.
 344         (copy_main): Use redefine_specific_htab instead of redefine_sym_list.
 345         Update comments.
 346
 347 2017-04-04  H.J. Lu  <hongjiu.lu@intel.com>
 348
 349         * NEWS: Mention support for ELF SHF_GNU_MBIND and
 350         PT_GNU_MBIND_XXX.
 351         * readelf.c (get_segment_type): Handle PT_GNU_MBIND_XXX.
 352         (get_elf_section_flags): Handle SHF_GNU_MBIND.
 353         (process_section_headers): Likewise.
 354         * testsuite/binutils-all/mbind1.s: New file.
 355         * testsuite/binutils-all/objcopy.exp: Run readelf test on
 356         mbind1.s.
 357
 358 2017-04-03  Nick Clifton  <nickc@redhat.com>
 359
 360         PR binutils/21345
 361         * readelf.c (get_program_headers): Check for there being too many
 362         program headers before attempting to allocate space for them.
 363
 364 2017-04-03  Nick Clifton  <nickc@redhat.com>
 365
 366         PR binutils/21344
 367         * readelf.c (process_mips_specific): Check for an out of range GOT
 368         entry before reading the module pointer.
 369
 370 2017-04-03  Nick Clifton  <nickc@redhat.com>
 371
 372         PR binutils/21343
 373         * readelf.c (get_unwind_section_word): Fix snafu checking for
 374         invalid word offsets in ARM unwind information.
 375
 376 2017-03-31  Pip Cet  <pipcet@gmail.com>
 377
 378         * NEWS: Use "WebAssembly" consistently.
 379         * testsuite/binutils-all/wasm32/wasm32.exp: Fix copyright notice.
 380
 381 2017-03-30  Pip Cet  <pipcet@gmail.com>
 382
 383         * readelf.c: Add support for wasm32 ELF format WebAssembly files.
 384         (guess_is_rela): Likewise.
 385         (dump_relocations): Likewise.
 386         (is_32bit_abs_reloc): Likewise.
 387         (is_none_reloc_): Likewise.
 388         * NEWS: Mention the new support.
 389         * testsuite/lib/binutils-common.exp (is_elf_format): Mark wasm32
 390         as ELF target.
 391         (supports_gnu_unique): Mark wasm32 as supporting STB_GNU_UNIQUE.
 392         * testsuite/binutils-all/nm.exp: Mark wasm32 as requiring .size annotations.
 393         * testsuite/binutils-all/wasm32: New directory.
 394         * testsuite/binutils-all/wasm32/create-wasm.d: New file.
 395         * testsuite/binutils-all/wasm32/create-wasm.s: Likewise.
 396         * testsuite/binutils-all/wasm32/custom-section.d: Likewise.
 397         * testsuite/binutils-all/wasm32/custom-section.s: Likewise.
 398         * testsuite/binutils-all/wasm32/invalid-wasm-1.d: Likewise.
 399         * testsuite/binutils-all/wasm32/invalid-wasm-1.s: Likewise.
 400         * testsuite/binutils-all/wasm32/long-sections.d: Likewise.
 401         * testsuite/binutils-all/wasm32/long-sections.s: Likewise.
 402         * testsuite/binutils-all/wasm32/parse-wasm.d: Likewise.
 403         * testsuite/binutils-all/wasm32/parse-wasm.s: Likewise.
 404         * testsuite/binutils-all/wasm32/parse-wasm-2.d: Likewise.
 405         * testsuite/binutils-all/wasm32/parse-wasm-2.s: Likewise.
 406         * testsuite/binutils-all/wasm32/prepared-section.d: Likewise.
 407         * testsuite/binutils-all/wasm32/prepared-section.s: Likewise.
 408         * testsuite/binutils-all/wasm32/wasm32.exp: New file, run tests.
 409
 410 2017-03-29  Alan Modra  <amodra@gmail.com>
 411
 412         * doc/binutils.texi (objdump): Document PowerPC -M options.
 413
 414 2017-03-21  Andi Kleen  <ak@linux.intel.com>
 415
 416         * objdump.c (unwind_inlines): Add.
 417         (option_values): Add OPTION_INLINES.
 418         (show_line): Unwind inlines if requested.
 419         (main): Parse OPTION_INLINES.
 420         (usage): Document --inlines.
 421         * doc/binutils.texi: Document --inlines.
 422         * NEWS: Likewise.
 423
 424 2017-03-21  Nick Clifton  <nickc@redhat.com>
 425
 426         * readelf.c (print_gnu_build_attribute_name): Allow stack
 427         protection notes to contain numeric values.  Use a colon rather
 428         than a space to separate a string name from its values.  Decode
 429         the numeric value of a stack protection note.
 430         * objcopy.c (merge_gnu_build_notes): Allow version notes to
 431         contain extra text after the protocol version number.
 432
 433 2017-03-20  Mark Wielaard  <mark@klomp.org>
 434
 435         * readelf.c (process_program_headers): Move dynamic_addr check
 436         after .dynamic section cross check.
 437
 438 2017-03-17  Nick Clifton  <nickc@redhat.com>
 439
 440         * readelf.c (print_gnu_build_attribute_name): Fix off by one error
 441         printing the value for a build note with an ascii name.
 442
 443 2017-03-16  Nick Clifton  <nickc@redhat.com>
 444
 445         * readelf.c (print_gnu_build_attribute_name): Add support for
 446         GNU_BUILD_ATTRIBUTE_SHORT_ENUM.
 447
 448 2017-03-14  Nick Clifton  <nickc@redhat.com>
 449
 450         * readelf.c (print_gnu_build_attribute_description): Move symbol
 451         printing code to...
 452         (print_symbol_for_build_attribute): New function.  ...here.
 453         Add to find the best symbol to associate with an OPEN note.
 454         Add code to cache the symbol table and string table, so that they
 455         are not loaded every time a note is displayed.
 456         * testsuite/binutils-all/note-2-32.s: Add a function symbol.
 457         * testsuite/binutils-all/note-2-64.s: Likewise.
 458         * testsuite/binutils-all/note-2-32.d: Update expected note output.
 459         * testsuite/binutils-all/note-2-64.d: Likewise.
 460
 461 2017-03-13  Alan Modra  <amodra@gmail.com>
 462             Taeung Song <treeze.taeung@gmail.com>
 463
 464         * objdump.c (update_source_path): Add abfd param.  Add struct
 465         stat var.  Pass to try_print_file_open.  Warn if source is more
 466         recent than object.
 467         (try_print_file_open, slurp_file): Add struct stat param to
 468         return fstat.
 469         (show_line): Call update_source_path with bfd.
 470
 471 2017-03-10  Chia-Hao Lo  <fcamel@gmail.com>
 472
 473         PR binutils/21235
 474         * objdump.c (main): Set do_wide with --wide.
 475
 476 2017-03-10  Nick Clifton  <nickc@redhat.com>
 477
 478         * readelf.c (get_machine_name): Rearrange switch table in order of
 479         increasing machine number.  Add missing entries.
 480
 481 2017-03-08  H.J. Lu  <hongjiu.lu@intel.com>
 482
 483         PR binutils/21231
 484         * readelf.c (decode_x86_isa): Change argument to unsigned int.
 485         (print_gnu_property_note): Retrieve property type and datasz as
 486         4-byte integer.  Consolidate property datasz check.  Check
 487         GNU_PROPERTY_LOPROC and GNU_PROPERTY_LOUSER.
 488         * testsuite/binutils-all/i386/pr21231a.d: New file.
 489         * testsuite/binutils-all/i386/pr21231a.s: Likewise.
 490         * testsuite/binutils-all/i386/pr21231b.d: Likewise.
 491         * testsuite/binutils-all/i386/pr21231b.s: Likewise.
 492         * testsuite/binutils-all/x86-64/pr21231a.d: Likewise.
 493         * testsuite/binutils-all/x86-64/pr21231a.s: Likewise.
 494         * testsuite/binutils-all/x86-64/pr21231b.d: Likewise.
 495         * testsuite/binutils-all/x86-64/pr21231b.s: Likewise.
 496
 497 2017-03-06  Nick Clifton  <nickc@redhat.com>
 498
 499         * readelf.c (print_gnu_build_attribute_name): Read byte values
 500         from the name string as unsigned bytes.
 501         (process_notes_at): Use memcpy to copy an unterminated name
 502         string.
 503
 504 2017-03-06  Sam Thursfield  <sam.thursfield@codethink.co.uk>
 505
 506         * configure.ac (AC_CHECK_DECLS): Add asprintf.
 507         * config.in: Regenerate.
 508         * configure: Regenerate.
 509
 510 2017-03-02  Nick Clifton  <nickc@redhat.com>
 511
 512         * readelf.c (print_gnu_build_attribute_description): Use global
 513         symbols for OPEN attributes if at all possible.
 514         * objcopy.c (is_merged_note_section): Support build note sections
 515         without the SHF_GNU_BUILD_NOTE section flag set.
 516
 517 2017-03-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
 518
 519         * dwarf.c (debug_displays_assert): New static assertion.
 520
 521 2017-03-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
 522
 523         * dwarf.h (enum dwarf_section_display_enum): Add loclists and rnglists.
 524
 525 2017-03-01  Nick Clifton  <nickc@redhat.com>
 526
 527         * readelf.c (get_note_type): Add support for GNU_BUILD_NOTEs.
 528         (get_gnu_elf_note_type): Add support for GNU_PROPERTY_NOTEs.
 529         (decode_x86_isa): New function.
 530         (print_gnu_property_note): New function.
 531         (print_gnu_note): Handle GNU_PROPERTY_NOTEs.
 532         (print_gnu_build_attribute_description): New function.
 533         (print_gnu_build_attribute_name): New function.
 534         (process_note): Add support for GNU_BUILD_NOTEs.
 535         * objcopy.c (--merge-notes): New command line option.
 536         (copy_options): Add merge-notes.
 537         (copy_usage): Likewise.
 538         (is_merge_note_section): New function.
 539         (merge_gnu_build_notes): New function.
 540         (copy_object): Merge note sections if asked to do so.
 541         (skip_section): Add skip_copy parameter.  Add support for skipping
 542         merged note sections.
 543         (copy_relocations_in_section): Update call to skip_section.
 544         (copy_section): Likewise.
 545         (copy_main): Add support for merge-notes option.
 546         * doc/binutils.texi: Document the new option to objcopy.
 547         * NEWS: Mention the new feature.
 548         * testsuite/binutils-all/note-2-32.d: New test.  Checks note
 549         merging on 32-bit targets.
 550         * testsuite/binutils-all/note-2-32.s: New test source file.
 551         * testsuite/binutils-all/note-2-64.d: New test.  Like note-2-32.d
 552         but for 64-bit targets.
 553         * testsuite/binutils-all/note-2-64.s: New test source file.
 554         * testsuite/binutils-all/objcopy.exp: Run the new test.
 555
 556 2017-02-28  Peter Bergner  <bergner@vnet.ibm.com>
 557
 558         * objdump.c (main): Use remove_whitespace_and_extra_commas.
 559
 560 2017-02-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
 561
 562         Fix compilation with GCC 4.4.7.
 563         * dwarf.c (display_loclists_list, display_debug_rnglists_list):
 564         Initialize begin and end.
 565
 566 2017-02-25  Alan Modra  <amodra@gmail.com>
 567
 568         * testsuite/binutils-all/dw5.S: Replace .string with .asciz.
 569         Support hpux .comm variant.
 570         * testsuite/binutils-all/readelf.exp: Define HPUX when assembling
 571         dw5 test for hppa64-hpux.
 572
 573 2017-02-24  Nick Clifton  <nickc@redhat.com>
 574
 575         * readelf.c (show_name, do_dynamic, do_syms, do_dyn_syms,
 576         (do_reloc, do_sections, do_section_groups, do_section_details,
 577         (do_segments, do_unwind, do_using_dynamic, do_header, do_dump,
 578         (do_version, do_histogram, do_debugging, do_arch, do_notes,
 579         (do_archive_index, is_32bit_elf, decompress_dumps): Use
 580         bfd_boolean type.
 581         (parse_args): Treat the do_* variables as booleans.
 582         (print_vma): Return an unsigned int.
 583         (print_symbol): Change width parameter to signed int.
 584         (is_ia64_vms): Change return type to bfd_boolean.
 585         (guess_is_rela): Likewise.
 586         (slurp_rela_relocs): Likewise.
 587         (slurp_rel_relocs): Likewise.
 588         (dump_relocations): Likewise.
 589         (process_file_header): Likewise.
 590         (get_program_headers): Likewise.
 591         (process_program_headers): Likewise.
 592         (process_section_headers): Likewise.
 593         (process_section_groups): Likewise.
 594         (dump_ia64_vms_dynamic_fixups): Likewise.
 595         (dump_ia64_vms_dynamic_relocs): Likewise.
 596         (process_ia64_vms_dynamic_relocs): Likewise.
 597         (process_relocs): Likewise.
 598         (dump_ia64_unwind): Likewise.
 599         (ia64_process_unwind): Likewise.
 600         (dump_hppa_unwind): Likewise.
 601         (slurp_hppa_unwind_table): Likewise.
 602         (hppa_process_unwind): Likewise.
 603         (decode_arm_unwind_bytecode): Likewise.
 604         (decode_tic6x_unwind_bytecode): Likewise.
 605         (decode_arm_unwind): Likewise.
 606         (dump_arm_unwind): Likewise.
 607         (arm_process_unwind): Likewise.
 608         (process_unwind): Likewise.
 609         (get_32bit_dynamic_section): Likewise.
 610         (get_64bit_dynamic_section): Likewise.
 611         (process_dynamic_section): Likewise.
 612         (process_version_sections): Likewise.
 613         (process_symbol_table): Likewise.
 614         (process_syminfo): Likewise.
 615         (apply_relocations): Likewise.
 616         (disassemble_section): Likewise.
 617         (dump_section_as_strings): Likewise.
 618         (dump_section_as_bytes): Likewise.
 619         (load_specific_debug_section): Likewise.
 620         (load_debug_section): Likewise.
 621         (display_debug_section): Likewise.
 622         (process_section_contents): Likewise.
 623         (process_attributes): Likewise.
 624         (process_nds32_specific): Likewise.
 625         (process_gnu_liblist): Likewise.
 626         (print_core_note): Likewise.
 627         (print_gnu_note): Likewise.
 628         (print_v850_note): Likewise.
 629         (process_netbsd_elf_note): Likewise.
 630         (print_stapsdt_note): Likewise.
 631         (print_ia64_vms_note): Likewise.
 632         (process_note): Likewise.
 633         (process_notes_at): Likewise.
 634         (process_corefile_note_segments): Likewise.
 635         (process_v850_notes): Likewise.
 636         (process_note_sections): Likewise.
 637         (process_notes): Likewise.
 638         (process_arch_specific): Likewise.
 639         (get_file_header): Likewise.
 640         (process_object): Likewise.
 641         (process_archive): Likewise.
 642         (process_file): Likewise.
 643         (section_subset): Make static.
 644         (get_mips_reg_size): Return a signed integer.
 645         (process_object): Reverse the logic of the return value.
 646         (process_archive): Likewise.
 647         (process_file): Likewise.
 648         (process_program_headers): Fix snafu - if the program headers are
 649         not available then this is not a cause to fail.
 650         (process_corefile_note_segments): Likewise.
 651
 652 2017-02-24  Maciej W. Rozycki  <macro@imgtec.com>
 653
 654         * readelf.c (get_ver_flags): Tidy the formatting of the string
 655         returned
 656
 657 2017-02-24  Maciej W. Rozycki  <macro@imgtec.com>
 658
 659         * readelf.c (process_version_sections) <SHT_GNU_verdef>: Make
 660         `isum' unsigned.
 661         <SHT_GNU_verneed>: Likewise.
 662
 663 2017-02-24  Maciej W. Rozycki  <macro@imgtec.com>
 664
 665         * readelf.c (process_version_sections) <SHT_GNU_verdef>: Limit
 666         the number of entries processed by the section size.  Don't
 667         break out of the loop if `ent.vd_next' is 0.
 668
 669 2017-02-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
 670
 671         * testsuite/binutils-all/dw5.S: New file.
 672         * testsuite/binutils-all/dw5.W: New file.
 673         * testsuite/binutils-all/readelf.exp (readelf -wiaoRlL): New test.
 674
 675 2017-02-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
 676
 677         * dwarf.c (read_and_display_attr_value): Support DW_FORM_data16.
 678
 679 2017-02-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
 680
 681         * dwarf.c (display_debug_macro): Support DWARF-5.  Rename
 682         DW_MACRO_GNU_*.
 683
 684 2017-02-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
 685
 686         * dwarf.c (decode_location_expression): Support DW_OP_implicit_pointer,
 687         DW_OP_const_type, DW_OP_regval_type, DW_OP_deref_type, DW_OP_convert
 688         and DW_OP_reinterpret.
 689         (read_and_display_attr_value): Support DW_AT_call_value,
 690         DW_AT_call_data_value, DW_AT_call_target and
 691         DW_AT_call_target_clobbered.
 692
 693 2017-02-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
 694
 695         * dwarf.c (fetch_indirect_line_string): New function.
 696         (abbrev_attr): New field implicit_const.
 697         (add_abbrev_attr): New parameter implicit_const.
 698         (process_abbrev_section): Support DW_FORM_implicit_const.
 699         (decode_location_expression): Support DW_OP_entry_value.
 700         (read_and_display_attr_value): Add parameter implicit_const.  Support
 701         DW_FORM_line_strp and DW_FORM_implicit_const.
 702         (read_and_display_attr): Add parameter implicit_const.
 703         (process_debug_info): Support line_str and DWARF-5.
 704         (read_debug_line_header): Support DWARF-5.
 705         (display_formatted_table): New function.
 706         (display_debug_lines_raw): New parameter file.  Support DWARF-5.
 707         (display_debug_lines_decoded): New parameter fileptr.  Support DWARF-5.
 708         (display_debug_lines): Pass file parameter.
 709         (display_debug_macro): Update read_and_display_attr_value caller.
 710         (display_debug_abbrev): Support DW_FORM_implicit_const.
 711         (display_loclists_list): New function.
 712         (display_loc_list): Support .debug_loclists.
 713         (display_debug_ranges_list): New function from display_debug_ranges.
 714         (display_debug_rnglists_list): New function.
 715         (display_debug_ranges): Support .debug_rnglists.
 716         (debug_displays): Add .debug_line_str, .debug_loclists and
 717         .debug_rnglists.
 718         * dwarf.h: Include dwarf2.h
 719         (DWARF2_Internal_LineInfo): Add li_offset_size.
 720         (DWARF2_Internal_CompUnit): Add cu_unit_type.
 721         (enum dwarf_section_display_enum): Add line_str.
 722         * readelf.c (process_section_headers): Add rnglists and loclists.
 723
 724 2017-02-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
 725
 726         * dwarf.c (display_block): Add parameter delimiter.
 727         (decode_location_expression): Update display_block callers.
 728         (read_and_display_attr_value): Add parameter delimiter.
 729         (read_and_display_attr, display_debug_macro): Update
 730         read_and_display_attr_value caller.
 731
 732 2017-02-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
 733
 734         * dwarf.c (display_loc_list): Use dwarf_vma for offset, base_address
 735         and off.
 736         (display_loc_list_dwo): Use dwarf_vma for offset.
 737         (display_debug_loc): Use dwarf_vma for offset, base_address.
 738         (struct range_entry, range_entry_compar): Use dwarf_vma for
 739         ranges_offset.
 740         (display_debug_ranges): Use dwarf_vma for ranges_offset, offset and
 741         base_address.
 742
 743 2017-02-23  Nick Clifton  <nickc@redhat.com>
 744
 745         * readelf.c (display_tag_value): Use an explicit signed type for
 746         the tag parameter.
 747         (display_gnu_attributes): Use an unsigned integer type for
 748         attribute tags.
 749         (display_power_gnu_attribute): Likewise.
 750         (display_s390_gnu_attribute): Likewise.
 751         (display_sparc_hwcaps): Likewise.
 752         (display_sparc_hwcaps2): Likewise.
 753         (display_sparc_gnu_attribute): Likewise.
 754         (display_mips_gnu_attribute): Likewise.
 755         (display_tic6x_attribute): Likewise.
 756         (display_raw_attribute): Likewise.
 757         (process_attributes): Likewise.
 758         (process_arm_specific): Delete redundant function.
 759         (process_power_specific): Likewise.
 760         (process_s390_specific): Likewise.
 761         (process_sparc_specific): Likewise.
 762         (process_tic6x_specific): Likewise.
 763         (process_msp430x_specific): Likewise.
 764         (display_public_gnu_attributes): New function.  Displays known
 765         information about an unknown gnu attribute.
 766         (display_generic_attribute): New function.  Calls
 767         display_tag_value for non-nul tags.
 768         (process_arch_specific): Call process_attributes even for
 769         architectures not known to specifically support gnu attributes.
 770
 771 2017-02-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 772
 773         * dwarf.c (decode_location_expression): Display also OP.
 774
 775 2017-02-22  Maciej W. Rozycki  <macro@imgtec.com>
 776
 777         * readelf.c (process_version_sections) <SHT_GNU_verdef>: Print a
 778         new line between the heading and the first version definition
 779         entry.
 780
 781 2017-02-20  Nick Clifton  <nickc@redhat.com>
 782
 783         PR binutils/21156
 784         * dwarf.c (cu_tu_indexes_read): Move into...
 785         (load_cu_tu_indexes): ... here.  Change the variable into
 786         tri-state.  Change the function into boolean, returning
 787         false if the indicies could not be loaded.
 788         (find_cu_tu_set): Return NULL if the indicies could not be
 789         loaded.
 790
 791 2017-02-17  Nick Clifton  <nickc@redhat.com>
 792
 793         PR binutils/21156
 794         * readelf.c (find_section_in_set): Test for invalid section
 795         indicies.
 796
 797 2017-02-17  Nick Clifton  <nickc@redhat.com>
 798
 799         * readelf.c (get_section_type_name): Add decoding of GNU section
 800         types.
 801
 802 2017-02-15  Nick Clifton  <nickc@redhat.com>
 803
 804         * MAINTAINERS: (MIPS, MN10300): Move Eric Christopher to Past
 805         Maintainers section.
 806
 807 2017-02-14  Nick Clifton  <nickc@redhat.com>
 808
 809         PR binutils/21159
 810         * readelf.c (dump_section_as_strings): Reset the start address if
 811         no decompression is perfromed.
 812         (dump_section_as_bytes): Likewise.
 813
 814 2017-02-14  Nick Clifton  <nickc@redhat.com>
 815
 816         PR binutils/21158
 817         * rddbg.c (read_symbol_stabs_debugging_info): Check for a null or
 818         empty symbol name.
 819
 820 2017-02-14  Nick Clifton  <nickc@redhat.com>
 821
 822         PR binutils/21157
 823         * stabs.c (parse_stab_enum_type): Check for corrupt NAME:VALUE
 824         pairs.
 825         (parse_number): Exit early if passed an empty string.
 826
 827 2017-02-14  Nick Clifton  <nickc@redhat.com>
 828
 829         PR binutils/21155
 830         * readelf.c (IN_RANGE): New macro.  Tests for an address + offset
 831         being within a given range.
 832         (target_specific_reloc_handling): Use macro to test for underflow
 833         as well as overflow of reloc offset.
 834
 835 2017-02-13  Nick Clifton  <nickc@redhat.com>
 836
 837         PR binutils/21150
 838         * nm.c (file_symbol): Add test of string length before testing
 839         string characters.
 840
 841 2017-02-13  Nick Clifton  <nickc@redhat.com>
 842
 843         PR binutils/21135
 844         * readelf.c (dump_section_as_bytes): Handle the case where
 845         uncompress_section_contents returns false.
 846         (dump_section_as_bytes, load_specific_debug_section): Likewise.
 847
 848 2017-02-13  Nick Clifton  <nickc@redhat.com>
 849
 850         PR binutils/21149
 851         * readelf.c (get_compression_header): Add size parameter.  Check
 852         size against sizeof compression header before attempting to
 853         extract the header.
 854         (process_section_headers): Pass size to get_compression_header.
 855         (dump_section_as_strings): Likewise.
 856         (dump_section_as_bytes): Likewise.
 857         (load_specific_debug_section): Likewise.
 858
 859 2017-02-13  Nick Clifton  <nickc@redhat.com>
 860
 861         PR binutils/21148
 862         * readelf.c (process_version_sections): Include size of auxillary
 863         version information when checking for buffer overflow.
 864
 865 2017-02-13  Nick Clifton  <nickc@redhat.com>
 866
 867         PR binutils/21147
 868         * readelf.c (process_section_contents): Fix off by one error
 869         reporting un-dumped sections.
 870
 871 2017-02-13  Nick Clifton  <nickc@redhat.com>
 872
 873         PR binutils/21139
 874         * readelf.c (target_specific_reloc_handling): Add num_syms
 875         parameter.  Check for symbol table overflow before accessing
 876         symbol value.  If reloc pointer is NULL, discard all saved state.
 877         (apply_relocations): Pass num_syms to target_specific_reloc_handling.
 878         Call target_specific_reloc_handling with a NULL reloc pointer
 879         after processing all of the relocs.
 880
 881 2017-02-13  Nick Clifton  <nickc@redhat.com>
 882
 883         PR binutils/21137
 884         * readelf.c (target_specific_reloc_handling): Add end parameter.
 885         Check for buffer overflow before writing relocated values.
 886         (apply_relocations): Pass end to target_specific_reloc_handling.
 887
 888 2017-01-27  Dilyan Palauzov  <dilyan.palauzov@aegee.org>
 889             Nick Clifton  <nickc@redhat.com>
 890
 891         PR 20343
 892         * doc/binutils.texi (ar): Extend documentation of the --plugin
 893         option.  Include a description of where the plugins should be
 894         located.
 895         (nm): Likewise.
 896
 897 2017-01-23  Nick Clifton  <nickc@redhat.com>
 898
 899         * MAINTAINERS: Add Bernd to Past Maintainers section.
 900         (SCORE): Remove Mei Ligang as maintainer.  Add to Past Maintainers
 901         section.
 902
 903 2017-01-23  Bernd Schmidt  <bschmidt@redhat.com>
 904
 905         * MAINTAINERS (BFIN): Remove myself as Blackfin maintainer.
 906
 907 2017-01-20  Andrew Burgess  <andrew.burgess@embecosm.com>
 908
 909         * objdump.c (dump_section_header): Extract max section name length
 910         from data parameter, use this when formatting output.
 911         (find_longest_section_name): New function.
 912         (dump_headers): Calculate longest section name when in wide mode,
 913         reformat to unify printing of header line.
 914
 915 2017-01-18  Bernhard Rosenkranzer  <bero@lindev.ch>
 916
 917         PR 21059
 918         * arlex.l: Support processing with flex 2.6.3.
 919         * deflex.l: Likewise.
 920
 921 2017-01-17  Dmitry Timoshkov  <dmitry@baikal.ru>
 922
 923         * resbin.c: Optional dialog control data immediately follows
 924         the control description without alignment.
 925         * testsuite/binutils-all/windres/controldata.rc: New test.
 926         source.
 927         * testsuite/binutils-all/windres/controldata.rsd: New test.
 928
 929 2017-01-12  Nick Clifton  <nickc@redhat.com>
 930
 931         PR binutils/20876
 932         * NEWS: Mention the new feature.
 933         * testsuite/binutils-all/objdump.exp (test_build_id_debuglink):
 934         New proc to test the location of separate debug info files using
 935         the build-id method.
 936
 937 2017-01-10  Nick Clifton  <nickc@redhat.com>
 938
 939         PR 21034
 940         * stabs.c (parse_stab_members): Fix thinko checking for g++
 941         version 1 stabs information.
 942
 943 2017-01-09  Nick Clifton  <nickc@redhat.com>
 944
 945         * objdump.c (display_file): Add new parameter 'last_file'.  If
 946         last_file is true, do not call bfd_close at the end of the
 947         function.
 948         (main): Set the value of the last_file parameter when calling
 949         display_file.
 950
 951 2017-01-09  Alan Modra  <amodra@gmail.com>
 952
 953         * readelf.c (process_section_headers): Correct .rel.dyn/.rela.dyn
 954         comment.
 955
 956 2017-01-06  Nick Clifton  <nickc@redhat.com>
 957
 958         * MAINTAINERS: Move Paul Brook to the Past Maintainers section.
 959
 960 2017-01-04  Dilan Palauzov  <dilyan.palauzov@aegee.org>
 961
 962         PR 20958
 963         * syslex.l (option): Add noyywrap
 964         (yywrap): Delete.
 965
 966 2017-01-02  Alan Modra  <amodra@gmail.com>
 967
 968         Update year range in copyright notice of all files.
 969
 970 For older changes see ChangeLog-2016
 971 \f
 972 Copyright (C) 2017 Free Software Foundation, Inc.
 973
 974 Copying and distribution of this file, with or without modification,
 975 are permitted in any medium without royalty provided the copyright
 976 notice and this notice are preserved.
 977
 978 Local Variables:
 979 mode: change-log
 980 left-margin: 8
 981 fill-column: 74
 982 version-control: never
 983 End: