binutils/ChangeLog

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