binutils/ChangeLog

   1 2017-07-03  Tristan Gingold  <gingold@adacore.com>
   2
   3         * po/binutils.pot: Regenerate.
   4
   5 2017-07-03  Alan Modra  <amodra@gmail.com>
   6
   7         * strings.c (filename_and_size_t): Delete.
   8         (strings_a_section): Don't check section size against file size.
   9         Use bdf_malloc_and_get_section.  Report an error on failures.
  10         Replace arg param with filename and got_a_section param.
  11         (got_a_section): Move to..
  12         (strings_object_file): ..an auto var here.  Iterate over sections
  13         rather than calling bfd_map_over_sections.  Adjust strings_a_section
  14         call.
  15
  16 2017-07-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
  17
  18         * dwarf.c: Include assert.h.
  19         (MAX, MIN, get_IDX_name, display_debug_names): New.
  20         (debug_displays): Add .debug_names.
  21         * dwarf.h: (enum dwarf_section_display_enum): Add debug_names.
  22         * readelf.c (process_section_headers): Add ".debug_names".
  23
  24 2017-07-01  Alan Modra  <amodra@gmail.com>
  25
  26         PR binutils/21665
  27         * objdump.c (strtab): Make var a bfd_byte*.
  28         (disassemble_section): Don't limit malloc size.  Instead, use
  29         bfd_malloc_and_get_section.
  30         (read_section_stabs): Use bfd_malloc_and_get_section.  Return
  31         bfd_byte*.
  32         (find_stabs_section): Remove now unnecessary cast.
  33         * objcopy.c (copy_object): Use bfd_malloc_and_get_section.  Free
  34         contents on error return.
  35         * nlmconv.c (copy_sections): Use bfd_malloc_and_get_section.
  36
  37 2017-06-30  Nick Clifton  <nickc@redhat.com>
  38
  39         PR binutils/21665
  40         * objdump.c (disassemble_section): Move check for an overlarge
  41         section to just before the allocation of memory.  Do not check
  42         section size against file size, but instead use an arbitrary 2Gb
  43         limit.  Issue a warning message if the section is too big.
  44
  45 2017-06-30  Maciej W. Rozycki  <macro@imgtec.com>
  46
  47         * NEWS: Mention microMIPS XPA support.
  48
  49 2017-06-30  Maciej W. Rozycki  <macro@imgtec.com>
  50
  51         * NEWS: Mention microMIPS Release 5 ISA support.
  52
  53 2017-06-30  Maciej W. Rozycki  <macro@imgtec.com>
  54
  55         * testsuite/binutils-all/mips/mips-xpa-virt-1.d: New test.
  56         * testsuite/binutils-all/mips/mips-xpa-virt-2.d: New test.
  57         * testsuite/binutils-all/mips/mips-xpa-virt-3.d: New test.
  58         * testsuite/binutils-all/mips/mips-xpa-virt-4.d: New test.
  59         * testsuite/binutils-all/mips/mips-xpa-virt.s: New test source.
  60         * testsuite/binutils-all/mips/mips.exp: Run the new tests.
  61
  62 2017-06-29  Anton Kolesov  <Anton.Kolesov@synopsys.com>
  63
  64         * testsuite/binutils-all/arc/double_store.s: New file.
  65         * testsuite/binutils-all/arc/objdump.exp: Tests for disassembler
  66         options.
  67         (do_objfile): New function.
  68         (check_assembly): Likewise.
  69
  70 2017-06-29  Andreas Arnez  <arnez@linux.vnet.ibm.com>
  71
  72         * readelf.c (get_note_type): Add NT_S390_GS_CB and NT_S390_GS_BC.
  73
  74 2017-06-28  H.J. Lu  <hongjiu.lu@intel.com>
  75
  76         * objdump.c (dump_relocs_in_section): Cast to ufile_ptr when
  77         comparing against bfd_get_file_size return.
  78
  79 2017-06-28  Nick Clifton  <nickc@redhat.com>
  80
  81         * objcopy.c (merge_gnu_build_notes): Add support for version 2 notes.
  82         * readelf.c (print_gnu_build_attribute_name): Likewise.
  83
  84 2017-06-28  Maciej W. Rozycki  <macro@imgtec.com>
  85             Matthew Fortune  <matthew.fortune@imgtec.com>
  86
  87         * readelf.c (get_machine_flags) <E_MIPS_MACH_IAMR2>: New case.
  88         (print_mips_isa_ext) <AFL_EXT_INTERAPTIV_MR2>: Likewise.
  89         * NEWS: Mention Imagination interAptiv MR2 processor support.
  90
  91 2017-06-26  Nick Clifton  <nickc@redhat.com>
  92
  93         PR binutils/21665
  94         * objdump.c (disassemble_section): Skip any section that is bigger
  95         than the entire file.
  96
  97 2017-06-26  Nick Clifton  <nickc@redhat.com>
  98
  99         PR binutils/21659
 100         * bucomm.c (get_file_size): Explicitly warn if the file is a
 101         directory.
 102
 103 2017-06-24  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 104
 105         * readelf.c (arm_attr_tag_CPU_arch): Fill value for ARMv8-R.
 106
 107 2017-06-23  Nick Clifton  <nickc@redhat.com>
 108
 109         PR binutils/21659
 110         * strings.c (strings_file): Warn about attempts to run strings on
 111         a directory.
 112
 113 2017-06-22  H.J. Lu  <hongjiu.lu@intel.com>
 114
 115         * readelf.c (decode_x86_feature): Decode
 116         GNU_PROPERTY_X86_FEATURE_1_SHSTK.
 117         * testsuite/binutils-all/i386/shstk.d: New file.
 118         * testsuite/binutils-all/i386/shstk.s: Likewise.
 119         * testsuite/binutils-all/x86-64/shstk-x32.d: Likewise.
 120         * testsuite/binutils-all/x86-64/shstk.d: Likewise.
 121         * testsuite/binutils-all/x86-64/shstk.s: Likewise.
 122
 123 2017-06-22  H.J. Lu  <hongjiu.lu@intel.com>
 124
 125         * readelf.c (decode_x86_feature): New.
 126         (print_gnu_property_note): Call decode_x86_feature on
 127         GNU_PROPERTY_X86_FEATURE_1_AND.
 128         * testsuite/binutils-all/i386/empty.d: New file.
 129         * testsuite/binutils-all/i386/empty.s: Likewise.
 130         * testsuite/binutils-all/i386/ibt.d: Likewise.
 131         * testsuite/binutils-all/i386/ibt.s: Likewise.
 132         * testsuite/binutils-all/x86-64/empty-x32.d: Likewise.
 133         * testsuite/binutils-all/x86-64/empty.d: Likewise.
 134         * testsuite/binutils-all/x86-64/empty.s: Likewise.
 135         * testsuite/binutils-all/x86-64/ibt-x32.d: Likewise.
 136         * testsuite/binutils-all/x86-64/ibt.d: Likewise.
 137         * testsuite/binutils-all/x86-64/ibt.s: Likewise.
 138
 139 2017-06-21  H.J. Lu  <hongjiu.lu@intel.com>
 140
 141         * dwarf.c (READ_ULEB): Use DWARF_VMA_FMT to report error.
 142         (READ_SLEB): Likewise.
 143
 144 2017-06-21  Nick Clifton  <nickc@redhat.com>
 145
 146         PR binutils/21648
 147         * dwarf.c (LEB): Rename to SKIP_ULEB and READ_ULEB.  Add check for
 148         reading a value that is too big for the containing variable.
 149         (SLEB): Rename to SKIP_SLEB and READ_SLEB.  Add similar check.
 150         Replace uses of LEB and SLEB with appropriate new macro.
 151         (display_debug_frames): Use an unsigned int for the 'reg'
 152         variable.  Use a signed long for the 'l' variable.
 153
 154 2017-06-20  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>
 155
 156         * readelf.c (get_s390_segment_type): Add support for the new
 157         segment type PT_S390_PGSTE.
 158         (get_segment_type): Call get_s390_segment_type.
 159
 160 2017-06-19  Nick Clifton  <nickc@redhat.com>
 161
 162         PR binutils/21619
 163         * objdump.c (disassemble_bytes): Check that there is sufficient
 164         data available before attempting to display it.
 165
 166 2017-06-06  Simon Marchi  <simon.marchi@ericsson.com>
 167
 168         * sysinfo.y: Free memory allocated by token NAME.
 169
 170 2017-05-30  Anton Kolesov  <anton.kolesov@synopsys.com>
 171
 172         * doc/binutils.texi: Document new cpu=... disassembler options for ARC.
 173
 174 2017-05-30  H.J. Lu  <hongjiu.lu@intel.com>
 175
 176         PR binutils/21519
 177         * objdump.c (dump_relocs_in_section): Replace get_file_size
 178         with bfd_get_file_size to get archive element size.
 179         * testsuite/binutils-all/objdump.exp (test_objdump_f): New
 180         proc.
 181         (test_objdump_h): Likewise.
 182         (test_objdump_t): Likewise.
 183         (test_objdump_r): Likewise.
 184         (test_objdump_s): Likewise.
 185         Add objdump tests on archive.
 186
 187 2017-05-24  Yao Qi  <yao.qi@linaro.org>
 188
 189         * objdump.c (disassemble_data): Caller update.
 190
 191 2017-05-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
 192
 193         * objcopy.c (merge_gnu_build_notes): Remove workaround that
 194         prevented deleting relocations in duplicated notes in mips64 and
 195         sparc.
 196
 197 2017-05-19  Maciej W. Rozycki  <macro@imgtec.com>
 198
 199         * testsuite/binutils-all/mips/mips-note-2.d: New test.
 200         * testsuite/binutils-all/mips/mips-note-2r.d: New test.
 201         * testsuite/binutils-all/mips/mips-note-2-n32.d: New test.
 202         * testsuite/binutils-all/mips/mips-note-2-n64.d: New test.
 203         * testsuite/binutils-all/mips/mips-note-2r-n32.d: New test.
 204         * testsuite/binutils-all/mips/mips-note-2r-n64.d: New test.
 205         * testsuite/binutils-all/mips/mips.exp: Define `has_newabi'.
 206         Run the new tests.
 207
 208 2017-05-19  Maciej W. Rozycki  <macro@imgtec.com>
 209
 210         * testsuite/lib/utils-lib.exp (run_dump_test): Handle the `dump'
 211         option.
 212
 213 2017-05-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
 214
 215         * NEWS: Mention the SPARC M8 support.
 216
 217 2017-05-19  Maciej W. Rozycki  <macro@imgtec.com>
 218
 219         * testsuite/binutils-all/mips/mips.exp: Bail out right away if
 220         non-ELF.
 221
 222 2017-05-18  Alan Modra  <amodra@gmail.com>
 223
 224         * strings.c: Don't compare boolean values against TRUE or FALSE.
 225
 226 2017-05-15  Jeff Law  <law@redhat.com>
 227
 228         * readelf.c (display_arc_attribute): Avoid implicit fallthru.
 229
 230 2017-05-15  Maciej W. Rozycki  <macro@imgtec.com>
 231
 232         * testsuite/binutils-all/mips/mips16-undecoded.d: Add `-mips3'
 233         to `as' flags.
 234         * testsuite/binutils-all/mips/mips16e2-undecoded.d: New test.
 235         * testsuite/binutils-all/mips/mips16e2-extend-insn.d: New test.
 236         * testsuite/binutils-all/mips/mips16-undecoded.s: Remove
 237         `.module mips3'.
 238         * testsuite/binutils-all/mips/mips.exp: Run the new tests.
 239
 240 2017-05-15  Maciej W. Rozycki  <macro@imgtec.com>
 241
 242         * readelf.c (print_mips_ases): Handle MIPS16e2 ASE.
 243         * NEWS: Mention MIPS16e2 ASE support.
 244
 245 2017-05-12  Maciej W. Rozycki  <macro@imgtec.com>
 246
 247         * testsuite/binutils-all/mips/mips16-extend-insn.d: Adjust BREAK
 248         and SDBBP disassembly.
 249
 250 2017-05-10  Maciej W. Rozycki  <macro@imgtec.com>
 251
 252         * testsuite/binutils-all/mips/mips.exp: Define `tempfile' and
 253         `copyfile' variables.
 254
 255 2017-05-10  Claudiu Zissulescu  <claziss@synopsys.com>
 256
 257         * readelf.c (decode_ARC_machine_flags): Recognize OSABI v4.
 258         (get_arc_section_type_name): New function.
 259         (get_section_type_name): Use the above function.
 260         (display_arc_attribute): New function.
 261         (process_arc_specific): Likewise.
 262         (process_arch_specific): Handle ARC specific information.
 263
 264 2017-05-09  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 265
 266         * MAINTAINERS (SH): Remove myself as SH maintainer.
 267
 268 2017-05-02  H.J. Lu  <hongjiu.lu@intel.com>
 269
 270         * objcopy.c (merge_gnu_build_notes): Cast relcount to unsigned
 271         long when comparing with sec->reloc_count.
 272
 273 2017-05-02  Nick Clifton  <nickc@redhat.com>
 274
 275         * objcopy.c (merge_gnu_build_notes): Disable merge if there are
 276         more internal relocs than external relocs.
 277
 278 2017-05-02  Maciej W. Rozycki  <macro@imgtec.com>
 279
 280         * testsuite/binutils-all/mips/mips16-undecoded.d: Adjust the
 281         disassembly of PC-relative LA and LW synthetic instructions.
 282
 283 2017-05-02  Nick Clifton  <nickc@redhat.com>
 284
 285         PR 21440
 286         * objdump.c (dump_relocs_in_section): Check for an excessive
 287         number of relocs before attempting to dump them.
 288
 289 2017-05-01  Alan Modra  <amodra@gmail.com>
 290
 291         * objcopy.c (merge_gnu_build_notes): Correct code deleting
 292         relocs.
 293
 294 2017-04-28  Nick Clifton  <nickc@redhat.com>
 295
 296         PR binutils/21439
 297         * readelf.c (print_gnu_build_attribute_name): Allow for an empty
 298         name field.
 299
 300 2017-04-28  Nick Clifton  <nickc@redhat.com>
 301
 302         PR binutils/21437
 303         * readelf.c (process_version_sections): Check for underflow when
 304         computing the start address of the auxillary version data.
 305
 306 2017-04-28  Nick Clifton  <nickc@redhat.com>
 307
 308         PR binutils/21438
 309         * dwarf.c (process_extended_line_op): Do not assume that the
 310         string extracted from the section is NUL terminated.
 311         (fetch_indirect_string): If the string retrieved from the section
 312         is not NUL terminated, return an error message.
 313         (fetch_indirect_line_string): Likewise.
 314         (fetch_indexed_string): Likewise.
 315
 316 2017-04-26  Nick Clifton  <nickc@redhat.com>
 317
 318         PR binutils/21433
 319         * bucomm.c (get_file_size): Return -1 if file_name is NULL.
 320         * ar.c (main): Fail with usage() invocation if no file names are
 321         provided.
 322
 323 2017-04-26  Nick Clifton  <nickc@redhat.com>
 324
 325         * readelf.c (process_section_headers): Warn about overlarge
 326         sections.
 327         (print_gnu_build_attribute_name): Print the number of unrecognised
 328         note types.  Fix formatting in the presence of errors.
 329         (testsuite/binutils-all/note-2-32.s): Fix encoding of numeric notes.
 330         (testsuite/binutils-all/note-2-64.s): Likewise.
 331
 332 2017-04-26  Maciej W. Rozycki  <macro@imgtec.com>
 333
 334         * readelf.c (process_mips_specific): Add static GOT support.
 335
 336 2017-04-25  Maciej W. Rozycki  <macro@imgtec.com>
 337
 338         * readelf.c (process_mips_specific): Remove error reporting from
 339         GOT[1] processing.
 340
 341 2017-04-25  Maciej W. Rozycki  <macro@imgtec.com>
 342
 343         * readelf.c (process_mips_specific): Remove null GOT data check.
 344
 345 2017-04-25  Maciej W. Rozycki  <macro@imgtec.com>
 346
 347         * testsuite/binutils-all/mips/mips16-alias.d: New test.
 348         * testsuite/binutils-all/mips/mips16-noalias.d: New test.
 349         * testsuite/binutils-all/mips/mips16-alias.s: New test source.
 350         * testsuite/binutils-all/mips/mips.exp: Run the new tests.
 351
 352 2017-04-23  Alan Modra  <amodra@gmail.com>
 353
 354         PR 21418
 355         * ar.c (main): Check -a, -b, -i and -N args are given.
 356
 357 2017-04-23  Alan Modra  <amodra@gmail.com>
 358
 359         PR 21417
 360         * ar.c (main): Check that an archive file is given after options.
 361
 362 2017-04-23  Alan Modra  <amodra@gmail.com>
 363
 364         PR 21415
 365         * objdump.c (disassemble_section): Check bfd_get_section_contents
 366         status.
 367
 368 2017-04-23  Alan Modra  <amodra@gmail.com>
 369
 370         PR 21408
 371         * dwarf.c (display_debug_lines_decoded): Don't segfault on NULL
 372         file_table.
 373
 374 2017-04-21  Nick Clifton  <nickc@redhat.com>
 375
 376         PR binutils/21378
 377         * readelf.c (print_gnu_build_attribute_name): Check for an
 378         overlarge name field.
 379
 380 2017-04-13  Nick Clifton  <nickc@redhat.com>
 381
 382         PR binutils/21379
 383         * readelf.c (process_dynamic_section): Detect over large section
 384         offsets in the DT_SYMTAB entry.
 385
 386 2017-04-13  Nick Clifton  <nickc@redhat.com>
 387
 388         PR binutils/21345
 389         * readelf.c (process_mips_specific): Catch an unfeasible memory
 390         allocation before it happens and print a suitable error message.
 391
 392 2017-04-13  Nick Clifton  <nickc@redhat.com>
 393
 394         * objcopy.c: Add --no-merge-notes option to disable note merging.
 395         Add --[no-]merge-notes option to strip, and enable it by default.
 396         (num_bytes): New function.
 397         (merge_gnu_build_notes): Add code to merge stack size notes.
 398         * binutils.texi: Update strip and objcopy documentation.
 399         * readelf.c (print_gnu_build_attribute_name): Use defined
 400         constants for note types.
 401
 402 2017-04-10  John Delsignor  <john.delsignore@roguewave.com>
 403
 404         PR binutils/21319
 405         * dwarf.c (display_gdb_index): Correct test for a corrupt address
 406         table size.
 407
 408 2017-04-05  Jiong Wang  <jiong.wang@arm.com>
 409
 410         * objcopy.c (struct redefine_node): Delete the field "next".
 411         (redefine_sym_list): Deleted.
 412         (redefine_specific_htab): New hash table.
 413         (redefine_specific_reverse_htab): Likewise.
 414         (eq_string_redefnode): New function.
 415         (htab_hash_redefnode): Likewise.
 416         (create_symbol2redef_htab): Likewise.
 417         (add_specific_symbol_node): Likewise.
 418         (create_symbol_htabs): Create redefine_specific_htab and
 419         redefine_specific_reverse_htab.
 420         (lookup_sym_redefinition): Use hash table instead of list.
 421         (redefine_list_append): Likewise, and rename to add_redefine_and_check.
 422         (copy_main): Use redefine_specific_htab instead of redefine_sym_list.
 423         Update comments.
 424
 425 2017-04-04  H.J. Lu  <hongjiu.lu@intel.com>
 426
 427         * NEWS: Mention support for ELF SHF_GNU_MBIND and
 428         PT_GNU_MBIND_XXX.
 429         * readelf.c (get_segment_type): Handle PT_GNU_MBIND_XXX.
 430         (get_elf_section_flags): Handle SHF_GNU_MBIND.
 431         (process_section_headers): Likewise.
 432         * testsuite/binutils-all/mbind1.s: New file.
 433         * testsuite/binutils-all/objcopy.exp: Run readelf test on
 434         mbind1.s.
 435
 436 2017-04-03  Nick Clifton  <nickc@redhat.com>
 437
 438         PR binutils/21345
 439         * readelf.c (get_program_headers): Check for there being too many
 440         program headers before attempting to allocate space for them.
 441
 442 2017-04-03  Nick Clifton  <nickc@redhat.com>
 443
 444         PR binutils/21344
 445         * readelf.c (process_mips_specific): Check for an out of range GOT
 446         entry before reading the module pointer.
 447
 448 2017-04-03  Nick Clifton  <nickc@redhat.com>
 449
 450         PR binutils/21343
 451         * readelf.c (get_unwind_section_word): Fix snafu checking for
 452         invalid word offsets in ARM unwind information.
 453
 454 2017-03-31  Pip Cet  <pipcet@gmail.com>
 455
 456         * NEWS: Use "WebAssembly" consistently.
 457         * testsuite/binutils-all/wasm32/wasm32.exp: Fix copyright notice.
 458
 459 2017-03-30  Pip Cet  <pipcet@gmail.com>
 460
 461         * readelf.c: Add support for wasm32 ELF format WebAssembly files.
 462         (guess_is_rela): Likewise.
 463         (dump_relocations): Likewise.
 464         (is_32bit_abs_reloc): Likewise.
 465         (is_none_reloc_): Likewise.
 466         * NEWS: Mention the new support.
 467         * testsuite/lib/binutils-common.exp (is_elf_format): Mark wasm32
 468         as ELF target.
 469         (supports_gnu_unique): Mark wasm32 as supporting STB_GNU_UNIQUE.
 470         * testsuite/binutils-all/nm.exp: Mark wasm32 as requiring .size annotations.
 471         * testsuite/binutils-all/wasm32: New directory.
 472         * testsuite/binutils-all/wasm32/create-wasm.d: New file.
 473         * testsuite/binutils-all/wasm32/create-wasm.s: Likewise.
 474         * testsuite/binutils-all/wasm32/custom-section.d: Likewise.
 475         * testsuite/binutils-all/wasm32/custom-section.s: Likewise.
 476         * testsuite/binutils-all/wasm32/invalid-wasm-1.d: Likewise.
 477         * testsuite/binutils-all/wasm32/invalid-wasm-1.s: Likewise.
 478         * testsuite/binutils-all/wasm32/long-sections.d: Likewise.
 479         * testsuite/binutils-all/wasm32/long-sections.s: Likewise.
 480         * testsuite/binutils-all/wasm32/parse-wasm.d: Likewise.
 481         * testsuite/binutils-all/wasm32/parse-wasm.s: Likewise.
 482         * testsuite/binutils-all/wasm32/parse-wasm-2.d: Likewise.
 483         * testsuite/binutils-all/wasm32/parse-wasm-2.s: Likewise.
 484         * testsuite/binutils-all/wasm32/prepared-section.d: Likewise.
 485         * testsuite/binutils-all/wasm32/prepared-section.s: Likewise.
 486         * testsuite/binutils-all/wasm32/wasm32.exp: New file, run tests.
 487
 488 2017-03-29  Alan Modra  <amodra@gmail.com>
 489
 490         * doc/binutils.texi (objdump): Document PowerPC -M options.
 491
 492 2017-03-21  Andi Kleen  <ak@linux.intel.com>
 493
 494         * objdump.c (unwind_inlines): Add.
 495         (option_values): Add OPTION_INLINES.
 496         (show_line): Unwind inlines if requested.
 497         (main): Parse OPTION_INLINES.
 498         (usage): Document --inlines.
 499         * doc/binutils.texi: Document --inlines.
 500         * NEWS: Likewise.
 501
 502 2017-03-21  Nick Clifton  <nickc@redhat.com>
 503
 504         * readelf.c (print_gnu_build_attribute_name): Allow stack
 505         protection notes to contain numeric values.  Use a colon rather
 506         than a space to separate a string name from its values.  Decode
 507         the numeric value of a stack protection note.
 508         * objcopy.c (merge_gnu_build_notes): Allow version notes to
 509         contain extra text after the protocol version number.
 510
 511 2017-03-20  Mark Wielaard  <mark@klomp.org>
 512
 513         * readelf.c (process_program_headers): Move dynamic_addr check
 514         after .dynamic section cross check.
 515
 516 2017-03-17  Nick Clifton  <nickc@redhat.com>
 517
 518         * readelf.c (print_gnu_build_attribute_name): Fix off by one error
 519         printing the value for a build note with an ascii name.
 520
 521 2017-03-16  Nick Clifton  <nickc@redhat.com>
 522
 523         * readelf.c (print_gnu_build_attribute_name): Add support for
 524         GNU_BUILD_ATTRIBUTE_SHORT_ENUM.
 525
 526 2017-03-14  Nick Clifton  <nickc@redhat.com>
 527
 528         * readelf.c (print_gnu_build_attribute_description): Move symbol
 529         printing code to...
 530         (print_symbol_for_build_attribute): New function.  ...here.
 531         Add to find the best symbol to associate with an OPEN note.
 532         Add code to cache the symbol table and string table, so that they
 533         are not loaded every time a note is displayed.
 534         * testsuite/binutils-all/note-2-32.s: Add a function symbol.
 535         * testsuite/binutils-all/note-2-64.s: Likewise.
 536         * testsuite/binutils-all/note-2-32.d: Update expected note output.
 537         * testsuite/binutils-all/note-2-64.d: Likewise.
 538
 539 2017-03-13  Alan Modra  <amodra@gmail.com>
 540             Taeung Song <treeze.taeung@gmail.com>
 541
 542         * objdump.c (update_source_path): Add abfd param.  Add struct
 543         stat var.  Pass to try_print_file_open.  Warn if source is more
 544         recent than object.
 545         (try_print_file_open, slurp_file): Add struct stat param to
 546         return fstat.
 547         (show_line): Call update_source_path with bfd.
 548
 549 2017-03-10  Chia-Hao Lo  <fcamel@gmail.com>
 550
 551         PR binutils/21235
 552         * objdump.c (main): Set do_wide with --wide.
 553
 554 2017-03-10  Nick Clifton  <nickc@redhat.com>
 555
 556         * readelf.c (get_machine_name): Rearrange switch table in order of
 557         increasing machine number.  Add missing entries.
 558
 559 2017-03-08  H.J. Lu  <hongjiu.lu@intel.com>
 560
 561         PR binutils/21231
 562         * readelf.c (decode_x86_isa): Change argument to unsigned int.
 563         (print_gnu_property_note): Retrieve property type and datasz as
 564         4-byte integer.  Consolidate property datasz check.  Check
 565         GNU_PROPERTY_LOPROC and GNU_PROPERTY_LOUSER.
 566         * testsuite/binutils-all/i386/pr21231a.d: New file.
 567         * testsuite/binutils-all/i386/pr21231a.s: Likewise.
 568         * testsuite/binutils-all/i386/pr21231b.d: Likewise.
 569         * testsuite/binutils-all/i386/pr21231b.s: Likewise.
 570         * testsuite/binutils-all/x86-64/pr21231a.d: Likewise.
 571         * testsuite/binutils-all/x86-64/pr21231a.s: Likewise.
 572         * testsuite/binutils-all/x86-64/pr21231b.d: Likewise.
 573         * testsuite/binutils-all/x86-64/pr21231b.s: Likewise.
 574
 575 2017-03-06  Nick Clifton  <nickc@redhat.com>
 576
 577         * readelf.c (print_gnu_build_attribute_name): Read byte values
 578         from the name string as unsigned bytes.
 579         (process_notes_at): Use memcpy to copy an unterminated name
 580         string.
 581
 582 2017-03-06  Sam Thursfield  <sam.thursfield@codethink.co.uk>
 583
 584         * configure.ac (AC_CHECK_DECLS): Add asprintf.
 585         * config.in: Regenerate.
 586         * configure: Regenerate.
 587
 588 2017-03-02  Nick Clifton  <nickc@redhat.com>
 589
 590         * readelf.c (print_gnu_build_attribute_description): Use global
 591         symbols for OPEN attributes if at all possible.
 592         * objcopy.c (is_merged_note_section): Support build note sections
 593         without the SHF_GNU_BUILD_NOTE section flag set.
 594
 595 2017-03-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
 596
 597         * dwarf.c (debug_displays_assert): New static assertion.
 598
 599 2017-03-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
 600
 601         * dwarf.h (enum dwarf_section_display_enum): Add loclists and rnglists.
 602
 603 2017-03-01  Nick Clifton  <nickc@redhat.com>
 604
 605         * readelf.c (get_note_type): Add support for GNU_BUILD_NOTEs.
 606         (get_gnu_elf_note_type): Add support for GNU_PROPERTY_NOTEs.
 607         (decode_x86_isa): New function.
 608         (print_gnu_property_note): New function.
 609         (print_gnu_note): Handle GNU_PROPERTY_NOTEs.
 610         (print_gnu_build_attribute_description): New function.
 611         (print_gnu_build_attribute_name): New function.
 612         (process_note): Add support for GNU_BUILD_NOTEs.
 613         * objcopy.c (--merge-notes): New command line option.
 614         (copy_options): Add merge-notes.
 615         (copy_usage): Likewise.
 616         (is_merge_note_section): New function.
 617         (merge_gnu_build_notes): New function.
 618         (copy_object): Merge note sections if asked to do so.
 619         (skip_section): Add skip_copy parameter.  Add support for skipping
 620         merged note sections.
 621         (copy_relocations_in_section): Update call to skip_section.
 622         (copy_section): Likewise.
 623         (copy_main): Add support for merge-notes option.
 624         * doc/binutils.texi: Document the new option to objcopy.
 625         * NEWS: Mention the new feature.
 626         * testsuite/binutils-all/note-2-32.d: New test.  Checks note
 627         merging on 32-bit targets.
 628         * testsuite/binutils-all/note-2-32.s: New test source file.
 629         * testsuite/binutils-all/note-2-64.d: New test.  Like note-2-32.d
 630         but for 64-bit targets.
 631         * testsuite/binutils-all/note-2-64.s: New test source file.
 632         * testsuite/binutils-all/objcopy.exp: Run the new test.
 633
 634 2017-02-28  Peter Bergner  <bergner@vnet.ibm.com>
 635
 636         * objdump.c (main): Use remove_whitespace_and_extra_commas.
 637
 638 2017-02-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
 639
 640         Fix compilation with GCC 4.4.7.
 641         * dwarf.c (display_loclists_list, display_debug_rnglists_list):
 642         Initialize begin and end.
 643
 644 2017-02-25  Alan Modra  <amodra@gmail.com>
 645
 646         * testsuite/binutils-all/dw5.S: Replace .string with .asciz.
 647         Support hpux .comm variant.
 648         * testsuite/binutils-all/readelf.exp: Define HPUX when assembling
 649         dw5 test for hppa64-hpux.
 650
 651 2017-02-24  Nick Clifton  <nickc@redhat.com>
 652
 653         * readelf.c (show_name, do_dynamic, do_syms, do_dyn_syms,
 654         (do_reloc, do_sections, do_section_groups, do_section_details,
 655         (do_segments, do_unwind, do_using_dynamic, do_header, do_dump,
 656         (do_version, do_histogram, do_debugging, do_arch, do_notes,
 657         (do_archive_index, is_32bit_elf, decompress_dumps): Use
 658         bfd_boolean type.
 659         (parse_args): Treat the do_* variables as booleans.
 660         (print_vma): Return an unsigned int.
 661         (print_symbol): Change width parameter to signed int.
 662         (is_ia64_vms): Change return type to bfd_boolean.
 663         (guess_is_rela): Likewise.
 664         (slurp_rela_relocs): Likewise.
 665         (slurp_rel_relocs): Likewise.
 666         (dump_relocations): Likewise.
 667         (process_file_header): Likewise.
 668         (get_program_headers): Likewise.
 669         (process_program_headers): Likewise.
 670         (process_section_headers): Likewise.
 671         (process_section_groups): Likewise.
 672         (dump_ia64_vms_dynamic_fixups): Likewise.
 673         (dump_ia64_vms_dynamic_relocs): Likewise.
 674         (process_ia64_vms_dynamic_relocs): Likewise.
 675         (process_relocs): Likewise.
 676         (dump_ia64_unwind): Likewise.
 677         (ia64_process_unwind): Likewise.
 678         (dump_hppa_unwind): Likewise.
 679         (slurp_hppa_unwind_table): Likewise.
 680         (hppa_process_unwind): Likewise.
 681         (decode_arm_unwind_bytecode): Likewise.
 682         (decode_tic6x_unwind_bytecode): Likewise.
 683         (decode_arm_unwind): Likewise.
 684         (dump_arm_unwind): Likewise.
 685         (arm_process_unwind): Likewise.
 686         (process_unwind): Likewise.
 687         (get_32bit_dynamic_section): Likewise.
 688         (get_64bit_dynamic_section): Likewise.
 689         (process_dynamic_section): Likewise.
 690         (process_version_sections): Likewise.
 691         (process_symbol_table): Likewise.
 692         (process_syminfo): Likewise.
 693         (apply_relocations): Likewise.
 694         (disassemble_section): Likewise.
 695         (dump_section_as_strings): Likewise.
 696         (dump_section_as_bytes): Likewise.
 697         (load_specific_debug_section): Likewise.
 698         (load_debug_section): Likewise.
 699         (display_debug_section): Likewise.
 700         (process_section_contents): Likewise.
 701         (process_attributes): Likewise.
 702         (process_nds32_specific): Likewise.
 703         (process_gnu_liblist): Likewise.
 704         (print_core_note): Likewise.
 705         (print_gnu_note): Likewise.
 706         (print_v850_note): Likewise.
 707         (process_netbsd_elf_note): Likewise.
 708         (print_stapsdt_note): Likewise.
 709         (print_ia64_vms_note): Likewise.
 710         (process_note): Likewise.
 711         (process_notes_at): Likewise.
 712         (process_corefile_note_segments): Likewise.
 713         (process_v850_notes): Likewise.
 714         (process_note_sections): Likewise.
 715         (process_notes): Likewise.
 716         (process_arch_specific): Likewise.
 717         (get_file_header): Likewise.
 718         (process_object): Likewise.
 719         (process_archive): Likewise.
 720         (process_file): Likewise.
 721         (section_subset): Make static.
 722         (get_mips_reg_size): Return a signed integer.
 723         (process_object): Reverse the logic of the return value.
 724         (process_archive): Likewise.
 725         (process_file): Likewise.
 726         (process_program_headers): Fix snafu - if the program headers are
 727         not available then this is not a cause to fail.
 728         (process_corefile_note_segments): Likewise.
 729
 730 2017-02-24  Maciej W. Rozycki  <macro@imgtec.com>
 731
 732         * readelf.c (get_ver_flags): Tidy the formatting of the string
 733         returned
 734
 735 2017-02-24  Maciej W. Rozycki  <macro@imgtec.com>
 736
 737         * readelf.c (process_version_sections) <SHT_GNU_verdef>: Make
 738         `isum' unsigned.
 739         <SHT_GNU_verneed>: Likewise.
 740
 741 2017-02-24  Maciej W. Rozycki  <macro@imgtec.com>
 742
 743         * readelf.c (process_version_sections) <SHT_GNU_verdef>: Limit
 744         the number of entries processed by the section size.  Don't
 745         break out of the loop if `ent.vd_next' is 0.
 746
 747 2017-02-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
 748
 749         * testsuite/binutils-all/dw5.S: New file.
 750         * testsuite/binutils-all/dw5.W: New file.
 751         * testsuite/binutils-all/readelf.exp (readelf -wiaoRlL): New test.
 752
 753 2017-02-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
 754
 755         * dwarf.c (read_and_display_attr_value): Support DW_FORM_data16.
 756
 757 2017-02-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
 758
 759         * dwarf.c (display_debug_macro): Support DWARF-5.  Rename
 760         DW_MACRO_GNU_*.
 761
 762 2017-02-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
 763
 764         * dwarf.c (decode_location_expression): Support DW_OP_implicit_pointer,
 765         DW_OP_const_type, DW_OP_regval_type, DW_OP_deref_type, DW_OP_convert
 766         and DW_OP_reinterpret.
 767         (read_and_display_attr_value): Support DW_AT_call_value,
 768         DW_AT_call_data_value, DW_AT_call_target and
 769         DW_AT_call_target_clobbered.
 770
 771 2017-02-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
 772
 773         * dwarf.c (fetch_indirect_line_string): New function.
 774         (abbrev_attr): New field implicit_const.
 775         (add_abbrev_attr): New parameter implicit_const.
 776         (process_abbrev_section): Support DW_FORM_implicit_const.
 777         (decode_location_expression): Support DW_OP_entry_value.
 778         (read_and_display_attr_value): Add parameter implicit_const.  Support
 779         DW_FORM_line_strp and DW_FORM_implicit_const.
 780         (read_and_display_attr): Add parameter implicit_const.
 781         (process_debug_info): Support line_str and DWARF-5.
 782         (read_debug_line_header): Support DWARF-5.
 783         (display_formatted_table): New function.
 784         (display_debug_lines_raw): New parameter file.  Support DWARF-5.
 785         (display_debug_lines_decoded): New parameter fileptr.  Support DWARF-5.
 786         (display_debug_lines): Pass file parameter.
 787         (display_debug_macro): Update read_and_display_attr_value caller.
 788         (display_debug_abbrev): Support DW_FORM_implicit_const.
 789         (display_loclists_list): New function.
 790         (display_loc_list): Support .debug_loclists.
 791         (display_debug_ranges_list): New function from display_debug_ranges.
 792         (display_debug_rnglists_list): New function.
 793         (display_debug_ranges): Support .debug_rnglists.
 794         (debug_displays): Add .debug_line_str, .debug_loclists and
 795         .debug_rnglists.
 796         * dwarf.h: Include dwarf2.h
 797         (DWARF2_Internal_LineInfo): Add li_offset_size.
 798         (DWARF2_Internal_CompUnit): Add cu_unit_type.
 799         (enum dwarf_section_display_enum): Add line_str.
 800         * readelf.c (process_section_headers): Add rnglists and loclists.
 801
 802 2017-02-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
 803
 804         * dwarf.c (display_block): Add parameter delimiter.
 805         (decode_location_expression): Update display_block callers.
 806         (read_and_display_attr_value): Add parameter delimiter.
 807         (read_and_display_attr, display_debug_macro): Update
 808         read_and_display_attr_value caller.
 809
 810 2017-02-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
 811
 812         * dwarf.c (display_loc_list): Use dwarf_vma for offset, base_address
 813         and off.
 814         (display_loc_list_dwo): Use dwarf_vma for offset.
 815         (display_debug_loc): Use dwarf_vma for offset, base_address.
 816         (struct range_entry, range_entry_compar): Use dwarf_vma for
 817         ranges_offset.
 818         (display_debug_ranges): Use dwarf_vma for ranges_offset, offset and
 819         base_address.
 820
 821 2017-02-23  Nick Clifton  <nickc@redhat.com>
 822
 823         * readelf.c (display_tag_value): Use an explicit signed type for
 824         the tag parameter.
 825         (display_gnu_attributes): Use an unsigned integer type for
 826         attribute tags.
 827         (display_power_gnu_attribute): Likewise.
 828         (display_s390_gnu_attribute): Likewise.
 829         (display_sparc_hwcaps): Likewise.
 830         (display_sparc_hwcaps2): Likewise.
 831         (display_sparc_gnu_attribute): Likewise.
 832         (display_mips_gnu_attribute): Likewise.
 833         (display_tic6x_attribute): Likewise.
 834         (display_raw_attribute): Likewise.
 835         (process_attributes): Likewise.
 836         (process_arm_specific): Delete redundant function.
 837         (process_power_specific): Likewise.
 838         (process_s390_specific): Likewise.
 839         (process_sparc_specific): Likewise.
 840         (process_tic6x_specific): Likewise.
 841         (process_msp430x_specific): Likewise.
 842         (display_public_gnu_attributes): New function.  Displays known
 843         information about an unknown gnu attribute.
 844         (display_generic_attribute): New function.  Calls
 845         display_tag_value for non-nul tags.
 846         (process_arch_specific): Call process_attributes even for
 847         architectures not known to specifically support gnu attributes.
 848
 849 2017-02-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 850
 851         * dwarf.c (decode_location_expression): Display also OP.
 852
 853 2017-02-22  Maciej W. Rozycki  <macro@imgtec.com>
 854
 855         * readelf.c (process_version_sections) <SHT_GNU_verdef>: Print a
 856         new line between the heading and the first version definition
 857         entry.
 858
 859 2017-02-20  Nick Clifton  <nickc@redhat.com>
 860
 861         PR binutils/21156
 862         * dwarf.c (cu_tu_indexes_read): Move into...
 863         (load_cu_tu_indexes): ... here.  Change the variable into
 864         tri-state.  Change the function into boolean, returning
 865         false if the indicies could not be loaded.
 866         (find_cu_tu_set): Return NULL if the indicies could not be
 867         loaded.
 868
 869 2017-02-17  Nick Clifton  <nickc@redhat.com>
 870
 871         PR binutils/21156
 872         * readelf.c (find_section_in_set): Test for invalid section
 873         indicies.
 874
 875 2017-02-17  Nick Clifton  <nickc@redhat.com>
 876
 877         * readelf.c (get_section_type_name): Add decoding of GNU section
 878         types.
 879
 880 2017-02-15  Nick Clifton  <nickc@redhat.com>
 881
 882         * MAINTAINERS: (MIPS, MN10300): Move Eric Christopher to Past
 883         Maintainers section.
 884
 885 2017-02-14  Nick Clifton  <nickc@redhat.com>
 886
 887         PR binutils/21159
 888         * readelf.c (dump_section_as_strings): Reset the start address if
 889         no decompression is perfromed.
 890         (dump_section_as_bytes): Likewise.
 891
 892 2017-02-14  Nick Clifton  <nickc@redhat.com>
 893
 894         PR binutils/21158
 895         * rddbg.c (read_symbol_stabs_debugging_info): Check for a null or
 896         empty symbol name.
 897
 898 2017-02-14  Nick Clifton  <nickc@redhat.com>
 899
 900         PR binutils/21157
 901         * stabs.c (parse_stab_enum_type): Check for corrupt NAME:VALUE
 902         pairs.
 903         (parse_number): Exit early if passed an empty string.
 904
 905 2017-02-14  Nick Clifton  <nickc@redhat.com>
 906
 907         PR binutils/21155
 908         * readelf.c (IN_RANGE): New macro.  Tests for an address + offset
 909         being within a given range.
 910         (target_specific_reloc_handling): Use macro to test for underflow
 911         as well as overflow of reloc offset.
 912
 913 2017-02-13  Nick Clifton  <nickc@redhat.com>
 914
 915         PR binutils/21150
 916         * nm.c (file_symbol): Add test of string length before testing
 917         string characters.
 918
 919 2017-02-13  Nick Clifton  <nickc@redhat.com>
 920
 921         PR binutils/21135
 922         * readelf.c (dump_section_as_bytes): Handle the case where
 923         uncompress_section_contents returns false.
 924         (dump_section_as_bytes, load_specific_debug_section): Likewise.
 925
 926 2017-02-13  Nick Clifton  <nickc@redhat.com>
 927
 928         PR binutils/21149
 929         * readelf.c (get_compression_header): Add size parameter.  Check
 930         size against sizeof compression header before attempting to
 931         extract the header.
 932         (process_section_headers): Pass size to get_compression_header.
 933         (dump_section_as_strings): Likewise.
 934         (dump_section_as_bytes): Likewise.
 935         (load_specific_debug_section): Likewise.
 936
 937 2017-02-13  Nick Clifton  <nickc@redhat.com>
 938
 939         PR binutils/21148
 940         * readelf.c (process_version_sections): Include size of auxillary
 941         version information when checking for buffer overflow.
 942
 943 2017-02-13  Nick Clifton  <nickc@redhat.com>
 944
 945         PR binutils/21147
 946         * readelf.c (process_section_contents): Fix off by one error
 947         reporting un-dumped sections.
 948
 949 2017-02-13  Nick Clifton  <nickc@redhat.com>
 950
 951         PR binutils/21139
 952         * readelf.c (target_specific_reloc_handling): Add num_syms
 953         parameter.  Check for symbol table overflow before accessing
 954         symbol value.  If reloc pointer is NULL, discard all saved state.
 955         (apply_relocations): Pass num_syms to target_specific_reloc_handling.
 956         Call target_specific_reloc_handling with a NULL reloc pointer
 957         after processing all of the relocs.
 958
 959 2017-02-13  Nick Clifton  <nickc@redhat.com>
 960
 961         PR binutils/21137
 962         * readelf.c (target_specific_reloc_handling): Add end parameter.
 963         Check for buffer overflow before writing relocated values.
 964         (apply_relocations): Pass end to target_specific_reloc_handling.
 965
 966 2017-01-27  Dilyan Palauzov  <dilyan.palauzov@aegee.org>
 967             Nick Clifton  <nickc@redhat.com>
 968
 969         PR 20343
 970         * doc/binutils.texi (ar): Extend documentation of the --plugin
 971         option.  Include a description of where the plugins should be
 972         located.
 973         (nm): Likewise.
 974
 975 2017-01-23  Nick Clifton  <nickc@redhat.com>
 976
 977         * MAINTAINERS: Add Bernd to Past Maintainers section.
 978         (SCORE): Remove Mei Ligang as maintainer.  Add to Past Maintainers
 979         section.
 980
 981 2017-01-23  Bernd Schmidt  <bschmidt@redhat.com>
 982
 983         * MAINTAINERS (BFIN): Remove myself as Blackfin maintainer.
 984
 985 2017-01-20  Andrew Burgess  <andrew.burgess@embecosm.com>
 986
 987         * objdump.c (dump_section_header): Extract max section name length
 988         from data parameter, use this when formatting output.
 989         (find_longest_section_name): New function.
 990         (dump_headers): Calculate longest section name when in wide mode,
 991         reformat to unify printing of header line.
 992
 993 2017-01-18  Bernhard Rosenkranzer  <bero@lindev.ch>
 994
 995         PR 21059
 996         * arlex.l: Support processing with flex 2.6.3.
 997         * deflex.l: Likewise.
 998
 999 2017-01-17  Dmitry Timoshkov  <dmitry@baikal.ru>
1000
1001         * resbin.c: Optional dialog control data immediately follows
1002         the control description without alignment.
1003         * testsuite/binutils-all/windres/controldata.rc: New test.
1004         source.
1005         * testsuite/binutils-all/windres/controldata.rsd: New test.
1006
1007 2017-01-12  Nick Clifton  <nickc@redhat.com>
1008
1009         PR binutils/20876
1010         * NEWS: Mention the new feature.
1011         * testsuite/binutils-all/objdump.exp (test_build_id_debuglink):
1012         New proc to test the location of separate debug info files using
1013         the build-id method.
1014
1015 2017-01-10  Nick Clifton  <nickc@redhat.com>
1016
1017         PR 21034
1018         * stabs.c (parse_stab_members): Fix thinko checking for g++
1019         version 1 stabs information.
1020
1021 2017-01-09  Nick Clifton  <nickc@redhat.com>
1022
1023         * objdump.c (display_file): Add new parameter 'last_file'.  If
1024         last_file is true, do not call bfd_close at the end of the
1025         function.
1026         (main): Set the value of the last_file parameter when calling
1027         display_file.
1028
1029 2017-01-09  Alan Modra  <amodra@gmail.com>
1030
1031         * readelf.c (process_section_headers): Correct .rel.dyn/.rela.dyn
1032         comment.
1033
1034 2017-01-06  Nick Clifton  <nickc@redhat.com>
1035
1036         * MAINTAINERS: Move Paul Brook to the Past Maintainers section.
1037
1038 2017-01-04  Dilan Palauzov  <dilyan.palauzov@aegee.org>
1039
1040         PR 20958
1041         * syslex.l (option): Add noyywrap
1042         (yywrap): Delete.
1043
1044 2017-01-02  Alan Modra  <amodra@gmail.com>
1045
1046         Update year range in copyright notice of all files.
1047
1048 For older changes see ChangeLog-2016
1049 \f
1050 Copyright (C) 2017 Free Software Foundation, Inc.
1051
1052 Copying and distribution of this file, with or without modification,
1053 are permitted in any medium without royalty provided the copyright
1054 notice and this notice are preserved.
1055
1056 Local Variables:
1057 mode: change-log
1058 left-margin: 8
1059 fill-column: 74
1060 version-control: never
1061 End: