binutils/ChangeLog

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