binutils/ChangeLog

   1 2015-05-29  Stephen Kitt  <steve@sk2.org>
   2
   3         * dlltool.c (make_one_lib_file): Clear .idata$6 before use.
   4         (main): Fail if the output file specified by the -z option cannot
   5         be opened.
   6
   7 2015-05-18  Nick Clifton  <nickc@redhat.com>
   8
   9         PR binutils/18420
  10         * ia64-unwind.c (unw_decode): Add end parameter.  Pass parameter
  11         on to decode functions.
  12         (unw_devode_p2_p5): Pass end paraemter to UNW_DEC_SPILL_MASK.
  13         (UNW_DEC_SPILL_MASK): Add end parameter.  Check that unw_rlen does
  14         not take us beyond the end of the buffer.
  15         * ia64-unwind.h (unw_decode): Update prototype.
  16         * readelf.c (dump_ia64_unwind): Pass end pointer to unw_decode.
  17
  18 2015-05-15  H.J. Lu  <hongjiu.lu@intel.com>
  19
  20         * readelf.c (dump_section_as_strings): Change pointers from
  21         char * to unsigned char *.
  22
  23 2015-05-15  H.J. Lu  <hongjiu.lu@intel.com>
  24
  25         PR binutis/18386
  26         * doc/binutils.texi: Document -Mamd64 and -Mintel64.
  27
  28 2015-05-15  Nick Clifton  <nickc@redhat.com>
  29
  30         * readelf.c (options): Add "decompress".
  31         (usage): Mention -z/--decompress.
  32         (parse_args): Handle -z.
  33         (uncompress_section_contents): Move to earlier in the file.
  34         (dump_section_as_strings): If requested, decompress the section
  35         before dumping.
  36         (dump_section_as_bytes): Likewise.
  37         * doc/binutils.texi: Document the new option.
  38
  39 2015-05-14  Peter Bergner  <bergner@vnet.ibm.com>
  40
  41         * MAINTAINERS: Add myself as PPC maintainer.
  42
  43 2015-05-14  H.J. Lu  <hongjiu.lu@intel.com>
  44
  45         * readelf.c (uncompress_section_contents): Add a parameter for
  46         uncompressed size.  Don't check the zlib header.
  47         (load_specific_debug_section): Updated.
  48
  49 2015-05-15  Nick Clifton  <nickc@redhat.com>
  50
  51         PR binutils/18374
  52         * dwarf.h (struct dwarf_section): Add reloc_info and num_relocs
  53         fields.
  54         (struct dwarf_section_display): Change bitfield to boolean.
  55         (reloc_at): Add prototype.
  56         * dwarf.c (display_loc_list): Ignore list terminators if there are
  57         relocs against them.
  58         (display_debug_loc): Issue a warning if there are relocs against
  59         the .debug_loc section.
  60         (display_displays): Initialise reloc_info and num_relocs fields.
  61         * objdump.c (load_specific_debug_section): Initialise reloc_info
  62         and num_relocs fields.
  63         (reloc_at): New function.
  64         * readelf.c (is_32bit_abs_reloc): Add IA64's R_IA64_DIS32LSB
  65         reloc.
  66         (reloc_at): New function.
  67         (apply_relocations): Add relocs_return and num_relocs_return
  68         parameters.  Fill them in with the loaded relocs if non-NULL.
  69         (dump_section_as_bytes): Update call to apply_relocations.
  70         (load_specific_debug_section): Initialise reloc_info and
  71         num_relocs fields.
  72
  73 2015-05-13  H.J. Lu  <hongjiu.lu@intel.com>
  74
  75         * elfedit.c (elf_class): Return ELF_CLASS_BOTH by default.
  76
  77 2015-05-13  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>
  78
  79         * MAINTAINERS: Add myself as s390 and s390x maintainer.
  80
  81 2015-05-12  Stephen Kitt  <steve@sk2.org>
  82
  83         * dlltool.c (main): Accept -t as an abbreviation for
  84         --temp-prefix.
  85
  86 2015-05-11  H.J. Lu  <hongjiu.lu@intel.com>
  87
  88         * dwarf.c (dwarf_regnames_iamcu): New.
  89         (init_dwarf_regnames_iamcu): Likewise.
  90         (init_dwarf_regnames): Call init_dwarf_regnames_iamcu for EM_IAMCU.
  91         * dwarf.h (init_dwarf_regnames_iamcu): New.
  92         * objdump.c (dump_dwarf): Call init_dwarf_regnames_iamcu for
  93         bfd_arch_iamcu.
  94
  95 2015-05-11  H.J. Lu  <hongjiu.lu@intel.com>
  96
  97         * elfedit.c (enum elfclass): New.
  98         (input_elf_class): Change type to enum elfclass.
  99         (output_elf_class): New.
 100         (elf_class): Change return type to enum elfclass.  Support EM_386
 101         and EM_IAMCU.
 102         (update_elf_header): Check if input and output ELF classes match.
 103         (elf_machine): Support EM_386 and EM_IAMCU.
 104         (main): Update input_elf_class.  Set output_elf_class.
 105         * doc/binutils.texi: Update elfedit.
 106
 107 2015-05-11  H.J. Lu  <hongjiu.lu@intel.com>
 108
 109         * dwarf.c (init_dwarf_regnames): Replace EM_486 with EM_IAMCU.
 110         * readelf.c (guess_is_rela): Likewise.
 111         (dump_relocations): Likewise.
 112         (get_machine_name): Likewise.
 113         (get_elf_section_flags): Likewise.
 114         (process_section_headers): Likewise.
 115         (is_32bit_abs_reloc): Likewise.
 116         (is_32bit_pcrel_reloc): Likewise.
 117
 118 2015-04-30  Nick Clifton  <nickc@redhat.com>
 119
 120         * readelf.c (get_machine_flags): Add description of MeP flags.
 121
 122 2015-04-27  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>
 123
 124         * readelf.c (display_s390_gnu_attribute): New function.
 125         (process_s390_specific): New function.
 126         (process_arch_specific): Call process_s390_specific.
 127
 128 2015-04-24  Nick Clifton  <nickc@redhat.com>
 129
 130         PR 18313
 131         * ieee.c (ieee_read_cxx_class): Initialise the varargs variable.
 132         * readelf.c (uncompress_section_contents): Zero initialise the
 133         zstream structure.
 134
 135 2015-04-23  H.J. Lu  <hongjiu.lu@intel.com>
 136
 137         PR binutils/18209
 138         * objcopy.c (setup_section): Copy compress status.
 139
 140 2015-04-15  H.J. Lu  <hongjiu.lu@intel.com>
 141
 142         * NEWS: Mention
 143         --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
 144
 145 2015-04-14  Nick Clifton  <nickc@redhat.com>
 146
 147         * readelf.c (target_specific_reloc_handling): Add code to handle
 148         RL78 complex relocs.
 149
 150 2015-04-13  Doug Evans  <dje@google.com>
 151
 152         PR binutils/18218
 153         * readelf.c (printable_section_name): Constify sec argument.
 154         (apply_relocations): Ditto.  New arg "size".  All callers updated.
 155         (load_specific_debug_section): Constify sec argument.
 156         Remove side-effect of modifying sec->sh_size.
 157
 158 2015-04-09  H.J. Lu  <hongjiu.lu@intel.com>
 159
 160         * objcopy.c (do_debug_sections): Use bit patterns.
 161         (copy_object): Return FALSE for compress_zlib, compress_gnu_zlib
 162         and compress_gabi_zlib on non-ELF input.
 163         (copy_file): Don't check non-ELF input here.
 164
 165 2015-04-09  Nick Clifton  <nickc@redhat.com>
 166
 167         * readelf.c (get_machine_flags): Report the setting of the string
 168         insn using bits.
 169
 170 2015-04-08  H.J. Lu  <hongjiu.lu@intel.com>
 171
 172         * objcopy.c (do_debug_sections): Add compress_zlib,
 173         compress_gnu_zlib and compress_gabi_zlib.
 174         (copy_options): Use optional_argument on compress-debug-sections.
 175         (copy_usage): Update --compress-debug-sections.
 176         (copy_file): Handle compress_zlib, compress_gnu_zlib and
 177         compress_gabi_zlib.
 178         (copy_main): Handle
 179         --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
 180         * doc/binutils.texi: Document
 181         --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
 182
 183 2015-04-08  H.J. Lu  <hongjiu.lu@intel.com>
 184
 185         * objcopy.c (copy_usage): Replace "--interleave [<number>]" with
 186         --interleave[=<number>].
 187
 188 2015-04-05  H.J. Lu  <hongjiu.lu@intel.com>
 189
 190         * readelf.c (get_elf_section_flags): Support SHF_COMPRESSED.
 191         (get_compression_header): New.
 192         (process_section_headers): Dump compression header if needed.
 193         (uncompress_section_contents): Don't free compressed_buffer here.
 194         (load_specific_debug_section): Free the compressed buffer, update
 195         the section buffer and the section size if uncompress is
 196         successful.
 197
 198 2015-04-02  H.J. Lu  <hongjiu.lu@intel.com>
 199
 200         * configure: Regenerated.
 201
 202 2015-04-02  Mike Frysinger  <vapier@gentoo.org>
 203
 204         * MAINTAINERS: Update my e-mail address.
 205
 206 2015-04-01  H.J. Lu  <hongjiu.lu@intel.com>
 207
 208         * configure: Regenerated.
 209
 210 2015-03-31  H.J. Lu  <hongjiu.lu@intel.com>
 211
 212         * configure.ac: Revert the AM_ZLIB change.
 213         * Makefile.in: Regenerated.
 214         * aclocal.m4: Likewise.
 215         * configure: Likewise.
 216
 217 2015-03-31  H.J. Lu  <hongjiu.lu@intel.com>
 218
 219         * Makefile.am (ZLIB): New.
 220         (ZLIBINC): Likewise.
 221         (AM_CFLAGS): Add $(ZLIBINC).
 222         (readelf_LDADD): Add $(ZLIB).
 223         * configure.ac (AM_ZLIB): Removed.
 224         (zlibdir): New.  AC_SUBST.
 225         (zlibinc): Likewise.
 226         Add --with-system-zlib.
 227         * Makefile.in: Regenerated.
 228         * config.in: Likewise.
 229         * configure: Likewise.
 230
 231 2015-03-19  Nick Clifton  <nickc@redhat.com>
 232
 233         * readelf.c (get_machine_flags): Decode RL78's G13 and G14 flags.
 234
 235 2015-03-18  Jon Turney  <jon.turney@dronecode.org.uk>
 236             Nick Clifton  <nickc@redhat.com>
 237
 238         PR binutils/18087
 239         * doc/binutils.texi: Note that when objcopy compresses debug
 240         sections the compression is only performed if it makes the section
 241         smaller.
 242
 243 2015-03-10  H.J. Lu  <hongjiu.lu@intel.com>
 244
 245         PR binutils/18101
 246         * readelf.c (parse_args): Move nothing to do warning to ...
 247         (main): Here.
 248
 249 2015-03-10  Nick Clifton  <nickc@redhat.com>
 250
 251         PR binutils/18101
 252         * readelf.c (parse_args): Enhance check for nothing to do by
 253         accounting for the --wide option.
 254
 255         PR binutils/17636
 256         * objcopy.c (copy_object): Avoid calling fatal as that does not
 257         allow the parent to clean up temporary files.
 258
 259 2015-03-10  Yuri Gribov  <y.gribov@samsung.arm>
 260
 261         PR ld/16572
 262         * readelf.c: Remove support for ELF_ARM_HASENTRY.
 263
 264 2015-03-05  Nick Clifton  <nickc@redhat.com>
 265
 266         PR binutils/18064
 267         * doc/binutils.texi (objcopy): Extend description of
 268         --add-gnu-debuglink option to explain that the separate debug info
 269         file must exist.  Add a description of what to do if the debug
 270         info file is built in one place but then installed into a separate
 271         location.
 272
 273 2015-03-05  Nick Clifton  <nickc@redhat.com>
 274
 275         PR binutils/17994
 276         * dlltool.c (temp_file_to_remove): New local array.
 277         (unlink_temp_files): New functions - unlinks any file in the
 278         temp_file_to_remove array, unless dotdeltemps is set.
 279         (gen_exp_file): Add temp files to array.
 280         (make_head): Likewise.
 281         (make_delay_head): Likewise.
 282         (make_tail): Likewise.
 283         (gen_lib_file): Call unlink_temp_files.
 284
 285 2015-02-28  Andrew Burgess  <andrew.burgess@embecosm.com>
 286
 287         * objcopy.c (update_sections): New list.
 288         (command_line_switch): Add OPTION_UPDATE_SECTION.
 289         (copy_options): Add update-section.
 290         (copy_usage): Document new option.
 291         (is_update_section): New function.
 292         (is_strip_section_1): Add check for attempt to update and remove
 293         the same section.
 294         (copy_object): Update size and content of requested sections.
 295         (skip_section): Don't copy for updated sections.
 296         (copy_main): Handle --update-section.
 297         * doc/binutils.texi (objcopy): Add description of --update-section
 298         option.
 299         * NEWS: Mention --update-section option.
 300
 301 2015-02-26  Nick Clifton  <nickc@redhat.com>
 302
 303         PR binutils/17512
 304         * coffgrok.c (do_type): Check for an out of range tag index.
 305         Check for integer overflow computing array dimension.
 306         (do_define): Likewise.
 307
 308 2015-02-26  Andrew Burgess  <andrew.burgess@embecosm.com>
 309
 310         * objcopy.c (init_section_add): Rename optarg to arg in order to
 311         avoid shadowing a global variable.
 312
 313 2015-02-26  Nick Clifton  <nickc@redhat.com>
 314
 315         PR binutils/17512
 316         * resrc.c (write_rc_messagetable): Tighten check for invalid
 317         message lengths.
 318
 319         * dwarf.c (display_debug_loc): Pacify the undefined behaviour
 320         sanitizer by simplifying address difference calculation.
 321         (struct Frame_Chunk): Change type of cfa_offset to dwarf_vma in
 322         order to avoid arithmetic overflows.
 323         (frame_display_row): Cast cfa_offset before printing it.
 324         (display_debug_frames): Likewise.
 325         Check for an unexpected segment size.
 326         Chnage type of 'l' local to dwarf_vma and cast it back to an int
 327         when printing.
 328         (process_cu_tu_index): Tighten check for an invalid ncols value.
 329         * readelf.c (process_corefile_note_segment): Check for
 330         inote.descdata extending beyond the end of the section.
 331         (process_v850_notes): Likewise.
 332
 333 2015-02-26  Terry Guo  <terry.guo@arm.com>
 334
 335         * readelf.c (arm_attr_tag_ABI_HardFP_use): Update how we
 336         display it.
 337
 338 2015-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
 339
 340         * objcopy.c (init_section_add): New function.
 341         (section_add_load_file): New function.
 342         (copy_main): Make use of new functions.
 343
 344 2015-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
 345
 346         * od-elf32_avr.c: Add elf32-avr.h include.
 347         (OPT_AVRPROP): Define.
 348         (options[]): Add 'avr-prop' entry.
 349         (elf32_avr_help): Add avr-prop help text.
 350         (elf32_avr_dump_avr_prop): New function.
 351         (elf32_avr_dump): Add check for avr-prop.
 352
 353 2015-02-24  Nick Clifton  <nickc@redhat.com>
 354
 355         * readelf.c (get_machine_flags): Remove deprecated V850 machine
 356         flags.
 357         (get_v850_section_type_name): New function.  Handles V850 special
 358         sections.
 359         (get_section_type_name): Add support for V850.
 360         (get_v850_elf_note_type): New function.  Returns the name of a
 361         V850 note.
 362         (print_v850_note): New function.  Prints a V850 note.
 363         (process_v850_notes): New function.  Prints V850 notes.
 364         (process_note_sections): Add support for V850.
 365
 366 2015-02-24  Mike Frysinger  <vapier@gentoo.org>
 367
 368         PR binutils/17531
 369         * readelf.c (process_symbol_table): Declare chained.  Increment it
 370         in every loop.  Abort when chained is larger than nchains.  Move
 371         error check outside of chain loop.
 372
 373 2015-02-24  Dmitry Antipov  <dantipov@nvidia.com>
 374
 375         * readelf.c (find_symbol_for_address): Use a binary search to
 376         speed up symbol location.  Skip check for function symbol type.
 377         (*_unw_aux_info): Add funtab and nfuns fields contains a sorted
 378         list of function symbols.
 379         (dump_ia64_unwind): Initialise the funtab and nfuns fields and
 380         pass them to find_symbol_for_address.
 381         (dump_hppa_unwind): Likewise.
 382         (arm_print_vma_and_name): Pass funtab to find_symbol_for_address.
 383         (dump_arm_unwind): Initialise the funtab and nfuns fields.
 384
 385 2015-02-24  Nick Clifton  <nickc@redhat.com>
 386
 387         * objdump.c (dump_section): Extend the warning message displayed
 388         when a section cannot be loaded.
 389
 390 2015-02-21  Mike Frysinger  <vapier@gentoo.org>
 391
 392         * readelf.c (process_program_headers): Add newline to warning
 393         message.
 394
 395 2015-02-20  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 396
 397         * readelf.c (get_note_type): Add NT_S390_VXRS_LOW and
 398         NT_S390_VXRS_HIGH.
 399
 400 2015-02-13  Nick Clifton  <nickc@redhat.com>
 401
 402         PR binutils/17512
 403         * dwarf.c (read_leb128): Fix test for shift becoming too large.
 404
 405         * coffgrok.c (do_define): Add check for type size overflow.
 406         * srconv.c (walk_tree_sfile): Check that enough sections are
 407         available before parsing.
 408         (prescan): Likewise.
 409
 410         PR binutils/17531
 411         * dwarf.c (display_debug_aranges): Add check for an excessive
 412         ar_length value.
 413         (process_cu_tu_index): Check for a row * columns sum being too
 414         large.
 415
 416 2015-02-13  Alan Modra  <amodra@gmail.com>
 417
 418         * dwarf.c: Formatting, whitespace.
 419         (process_debug_info): Style fix.
 420
 421 2015-02-11  Nick Clifton  <nickc@redhat.com>
 422
 423         * rl78-decode.opc: Add 'a' attribute to instructions that support
 424         [HL+0] addressing.
 425         * rl78-decode.c: Regenerate.
 426         * rl78-dis.c (print_insn_rl78): Display the offset in [HL+0]
 427         addresses.
 428
 429 2015-02-11  Nick Clifton  <nickc@redhat.com>
 430
 431         PR binutils/17531
 432         * dwarf.c (display_debug_pubnames_worker): Work around compiler
 433         bug checking address ranges.
 434         (display_debug_frames): Likewise.
 435         (display_gdb_index): Likewise.
 436         (process_cu_tu_index): Add range check on the ncols value.
 437
 438 2015-02-10  Nick Clifton  <nickc@redhat.com>
 439
 440         PR binutils/17512
 441         * dwarf.c (eh_addr_size): Use an unsigned type.
 442         (size_of_encoded_value): Return an unsigned type.
 443         (read_leb128): Break if the shift becomes too big.
 444         (process_extended_line_op): Do not read the address if the length
 445         is too long.
 446         (read_cie): Warn and fail if the pointer size or segment size are
 447         too big.
 448         * dwarf.h (DWARF2_External_LineInfo): Delete unused and incorrect
 449         structure definition.
 450         (DWARF2_External_PubNames): Likewise.
 451         (DWARF2_External_CompUnit): Likewise.
 452         (DWARF2_External_ARange): Likewise.
 453         (DWARF2_Internal_LineInfo): Use dwarf_vma type for
 454         li_prologue_length.
 455         (eh_addr_size): Update prototype.
 456
 457         PR binutils/17531
 458         * dwarf.c (process_debug_info): Zero the debug information array
 459         since correct initialisation cannot be relied upon.
 460         (process_cu_tu_index): Improve range checks.
 461
 462         PR binutils/17531
 463         * dwarf.c (display_debug_pubnames_worker): Use dwarf_vma type for
 464         offset.
 465         * readelf.c (dump_relocations): Handle printing offsets which are
 466         MIN_INT.
 467         (process_corefile_note_segment): Add range check of the namesz
 468         field.
 469
 470 2015-02-09  Mark Wielaard  <mjw@redhat.com>
 471
 472         * dwarf.c (read_and_display_attr_value): Handle DW_LANG_Fortran03
 473         and DW_LANG_Fortran08.
 474
 475 2015-02-06  Nick Clifton  <nickc@redhat.com>
 476
 477         PR binutils/17512
 478         * dwarf.c (display_debug_frames): Fix range checks to work on
 479         32-bit binaries complied on a 64-bit host.
 480
 481         PR binutils/17531
 482         * dwarf.c (xcmalloc): Fail if the arguments are too big.
 483         (xcrealloc): Likewise.
 484         (xcalloc2): Likewise.
 485         * readelf.c (process_mips_specific): Fail if an option has an
 486         invalid size.
 487
 488 2015-02-05  Alan Modra  <amodra@gmail.com>
 489
 490         PR binutils/17926
 491         * dwarf.c (dwarf_select_sections_by_letters): Don't refer to optarg.
 492
 493 2015-02-04  Nick Clifton  <nickc@redhat.com>
 494
 495         PR binutils/17531
 496         * dwarf.c (read_and_display_attr_value): Test for a block length
 497         being so long that it wraps around to before the start of the block.
 498         (process_debug_info): Test for section_begin wrapping around to
 499         before the start of the section.
 500         (display_gdb_index): Test for num_cus being so large that the end
 501         address wraps around to before the start of the section.
 502         (process_cu_tu_index): Test for j being so large that the section
 503         index pool wraps around to before the start of the section.
 504
 505 2015-02-03  Nick Clifton  <nickc@redhat.com>
 506
 507         PR binutils/17531
 508         * dwarf.c (process_debug_info): Add range check.
 509         (display_debug_pubnames_worker): Likewise.
 510         (display_gdb_index): Fix range check.
 511         (process_cu_tu_index): Add range check.
 512         * readelf.c (get_data): Change parameter types from size_t to
 513         bfd_size_type.  Add checks for loss of accuracy when casting from
 514         bfd_size_type to size_t.
 515         (get_dynamic_data): Likewise.
 516         (process_section_groups): Limit number of error messages.
 517
 518 2015-02-03  Nick Clifton  <nickc@redhat.com>
 519
 520         PR binutils/17512
 521         * objdump.c (display_any_bfd): Fail if archives nest too deeply.
 522
 523 2015-01-28  James Bowman  <james.bowman@ftdichip.com>
 524
 525         * readelf.c: Add FT32 support.
 526
 527 2015-01-27  Nick Clifton  <nickc@redhat.com>
 528
 529         PR binutils/17512
 530         * dlltool.c (identify_search_archive): If the last archive was the
 531         same as the current archive, terminate the loop.
 532
 533         * addr2line.c (slurp_symtab): If the symcount is zero, free the
 534         symbol table pointer.
 535
 536         * rcparse.y: Add checks to avoid integer divide by zero.
 537         * rescoff.c (read_coff_rsrc): Add check on the size of the
 538         resource section.
 539         (read_coff_res_dir): Add check on the nesting level.
 540         Check for resource names overrunning the buffer.
 541         * resrc.c (write_rc_messagetable): Update formatting.
 542         Add check of 'elen' being zero.
 543
 544 2015-01-23  Nick Clifton  <nickc@redhat.com>
 545
 546         * nlmconv.c (powerpc_mangle_relocs): Fix build errors introduced
 547         by recent delta, when compiling on for a 32-bit host.
 548
 549 2015-01-21  Nick Clifton  <nickc@redhat.com>
 550
 551         PR binutils/17512
 552         * addr2line.c (main): Call bfd_set_error_program_name.
 553         * ar.c (main): Likewise.
 554         * coffdump.c (main): Likewise.
 555         * cxxfilt.c (main): Likewise.
 556         * dlltool.c (main): Likewise.
 557         * nlmconv.c (main): Likewise.
 558         * nm.c (main): Likewise.
 559         * objdump.c (main): Likewise.
 560         * size.c (main): Likewise.
 561         * srconv.c (main): Likewise.
 562         * strings.c (main): Likewise.
 563         * sysdump.c (main): Likewise.
 564         * windmc.c (main): Likewise.
 565         * windres.c (main): Likewise.
 566         * objcopy.c (main): Likewise.
 567         (copy_relocations_in_section): Check for relocs without associated
 568         symbol pointers.
 569
 570 2015-01-21  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
 571
 572         * MAINTAINERS: Add self to ARM maintainers list.
 573
 574 2015-01-21  Nick Clifton  <nickc@redhat.com>
 575
 576         PR binutils/17512
 577         * coffgrok.c (do_type): Check that computed ref exists.
 578         (doit): Add range checks when computing section for scope.
 579
 580 2015-01-12  H.J. Lu  <hongjiu.lu@intel.com>
 581
 582         * dwarf.c (process_debug_info): Properly check abbrev size.
 583
 584 2015-01-12  Nick Clifton  <nickc@redhat.com>
 585
 586         PR binutils/17531
 587         * dwarf.c (process_debug_info): Check for abbrev_base being larger
 588         than the section size.
 589         (process_cu_tu_index): Use xcalloc2 to allocate the CU and TU
 590         arrays.
 591         (xcalloc2): New function.  Like xcalloc, but checks for overflow.
 592         (display_debug_addr): Use xcalloc to allocate the debug_addr_info
 593         array.  Check for an address_base that is too large.
 594
 595         * dwarf.h (xcalloc2): Prototype.
 596
 597 2015-01-12  Alan Modra  <amodra@gmail.com>
 598
 599         * prdbg.c (print_debugging_info): Don't use void* for function
 600         pointer param.
 601         * budbg.h (print_debugging_info): Update prototype.
 602
 603 2015-01-08  Nick Clifton  <nickc@redhat.com>
 604
 605         PR binutils/17512
 606         * ojcopy.c (copy_object): Free the symbol table if no symbols
 607         could be loaded.
 608         (copy_file): Use bfd_close_all_done to close files that could not
 609         be copied.
 610
 611         * sysdump.c (getINT): Fail if reading off the end of the buffer.
 612         Replace call to abort with a call to fatal.
 613         (getCHARS): Prevetn reading off the end of the buffer.
 614
 615         * nlmconv.c (i386_mangle_relocs): Skip relocs without an
 616         associated symbol.
 617         (powerpc_mangle_relocs): Skip unrecognised relocs.  Check address
 618         range before applying a reloc.
 619
 620 2015-01-07  Nick Clifton  <nickc@redhat.com>
 621
 622         PR binutils/17512
 623         * dlltool.c (scan_obj_file): Break loop if the last archive
 624         displayed matches the current archive.
 625
 626         * objdump.c (display_any_bfd): Add a depth limit to nested archive
 627         display in order to avoid infinite loops.
 628         * srconv.c: Replace calls to abort with calls to fatal with an
 629         error message.
 630
 631 2015-01-06  Nick Clifton  <nickc@redhat.com>
 632
 633         PR binutils/17512
 634         * coffdump.c (dump_coff_section): Check for a symbol being
 635         available before printing its name.
 636         (main): Check the return value from coff_grok.
 637         * coffgrok.c: Reformat and tidy.
 638         Add range checks to most functions.
 639         (coff_grok): Return NULL if the input bfd is not in a COFF
 640         format.
 641         * coffgrok.h: Reformat and tidy.
 642         (struct coff_section): Change the nrelocs field to unsigned.
 643         * srconv.c (main): Check the return value from coff_grok.
 644
 645 2015-01-05  Nick Clifton  <nickc@redhat.com>
 646
 647         PR binutils/17512
 648         * nm.c (print_symbol): Add 'is_synthetic' parameter.  Use it to
 649         help initialize the info.elfinfo field.
 650         (print_size_symbols): Add 'synth_count' parameter.  Use it to set
 651         the is_synthetic parameter when calling print_symbol.
 652         (print_symbols): Likewise.
 653         (display_rel_file): Pass synth_count to printing function.
 654         (display_archive): Break loop if the last archive displayed
 655         matches the current archive.
 656         * size.c (display_archive): Likewise.
 657
 658 2015-01-05  Nick Clifton  <nickc@redhat.com>
 659
 660         PR binutils/17531
 661         * dwarf.c (alloc_num_debug_info_entries): New variable.
 662         (process_debug_info): Set it.  Use it to avoid displaying
 663         attributes for which there is no info.
 664         (display_debug_abbrev): Check that the debug_info_entry index is
 665         valid before using it.
 666         (display_loc_list_dwo): Likewise.
 667         (process_cu_tu_index): Add range check for an overlarge dw_sect
 668         value.
 669         (free_debug_memory): Reset alloc_num_debug_info_entries.
 670         * readelf.c (slurp_ia64_unwind_table): Warn if the reloc could not
 671         be indentified.
 672         (dynamic_section_mips_val): Warn if the timestamp is invalid.
 673         (print_mips_got_entry): Add a data_end parameter.  Warn if a read
 674         would go beyond the end of the data, and return an error value.
 675         (process_mips_specific): Do not read options from beyond the end
 676         of the section.
 677         Correct code to display optional data at the end of an option.
 678         Warn if there are too many GOT symbols.
 679         Update calls to print_mips_got_entry, and handle error returns.
 680
 681 2015-01-05  Daniel Klauer  <daniel.c.klauer@web.de>
 682
 683         PR binutils/17489
 684         * doc/binutils.texi (dlltool): Correct description of --kill-at
 685         option.
 686
 687 2015-01-01  Alan Modra  <amodra@gmail.com>
 688
 689         * version.c (print_version): Just print current year.
 690
 691 2015-01-01  Alan Modra  <amodra@gmail.com>
 692
 693         Update year range in copyright notice of all files.
 694
 695 For older changes see ChangeLog-2014
 696 \f
 697 Copyright (C) 2015 Free Software Foundation, Inc.
 698
 699 Copying and distribution of this file, with or without modification,
 700 are permitted in any medium without royalty provided the copyright
 701 notice and this notice are preserved.
 702
 703 Local Variables:
 704 mode: change-log
 705 left-margin: 8
 706 fill-column: 74
 707 version-control: never
 708 End: