binutils/ChangeLog

   1 2015-04-02  Mike Frysinger  <vapier@gentoo.org>
   2
   3         * MAINTAINERS: Update my e-mail address.
   4
   5 2015-04-01  H.J. Lu  <hongjiu.lu@intel.com>
   6
   7         * configure: Regenerated.
   8
   9 2015-03-31  H.J. Lu  <hongjiu.lu@intel.com>
  10
  11         * configure.ac: Revert the AM_ZLIB change.
  12         * Makefile.in: Regenerated.
  13         * aclocal.m4: Likewise.
  14         * configure: Likewise.
  15
  16 2015-03-31  H.J. Lu  <hongjiu.lu@intel.com>
  17
  18         * Makefile.am (ZLIB): New.
  19         (ZLIBINC): Likewise.
  20         (AM_CFLAGS): Add $(ZLIBINC).
  21         (readelf_LDADD): Add $(ZLIB).
  22         * configure.ac (AM_ZLIB): Removed.
  23         (zlibdir): New.  AC_SUBST.
  24         (zlibinc): Likewise.
  25         Add --with-system-zlib.
  26         * Makefile.in: Regenerated.
  27         * config.in: Likewise.
  28         * configure: Likewise.
  29
  30 2015-03-19  Nick Clifton  <nickc@redhat.com>
  31
  32         * readelf.c (get_machine_flags): Decode RL78's G13 and G14 flags.
  33
  34 2015-03-18  Jon Turney  <jon.turney@dronecode.org.uk>
  35             Nick Clifton  <nickc@redhat.com>
  36
  37         PR binutils/18087
  38         * doc/binutils.texi: Note that when objcopy compresses debug
  39         sections the compression is only performed if it makes the section
  40         smaller.
  41
  42 2015-03-10  H.J. Lu  <hongjiu.lu@intel.com>
  43
  44         PR binutils/18101
  45         * readelf.c (parse_args): Move nothing to do warning to ...
  46         (main): Here.
  47
  48 2015-03-10  Nick Clifton  <nickc@redhat.com>
  49
  50         PR binutils/18101
  51         * readelf.c (parse_args): Enhance check for nothing to do by
  52         accounting for the --wide option.
  53
  54         PR binutils/17636
  55         * objcopy.c (copy_object): Avoid calling fatal as that does not
  56         allow the parent to clean up temporary files.
  57
  58 2015-03-10  Yuri Gribov  <y.gribov@samsung.arm>
  59
  60         PR ld/16572
  61         * readelf.c: Remove support for ELF_ARM_HASENTRY.
  62
  63 2015-03-05  Nick Clifton  <nickc@redhat.com>
  64
  65         PR binutils/18064
  66         * doc/binutils.texi (objcopy): Extend description of
  67         --add-gnu-debuglink option to explain that the separate debug info
  68         file must exist.  Add a description of what to do if the debug
  69         info file is built in one place but then installed into a separate
  70         location.
  71
  72 2015-03-05  Nick Clifton  <nickc@redhat.com>
  73
  74         PR binutils/17994
  75         * dlltool.c (temp_file_to_remove): New local array.
  76         (unlink_temp_files): New functions - unlinks any file in the
  77         temp_file_to_remove array, unless dotdeltemps is set.
  78         (gen_exp_file): Add temp files to array.
  79         (make_head): Likewise.
  80         (make_delay_head): Likewise.
  81         (make_tail): Likewise.
  82         (gen_lib_file): Call unlink_temp_files.
  83
  84 2015-02-28  Andrew Burgess  <andrew.burgess@embecosm.com>
  85
  86         * objcopy.c (update_sections): New list.
  87         (command_line_switch): Add OPTION_UPDATE_SECTION.
  88         (copy_options): Add update-section.
  89         (copy_usage): Document new option.
  90         (is_update_section): New function.
  91         (is_strip_section_1): Add check for attempt to update and remove
  92         the same section.
  93         (copy_object): Update size and content of requested sections.
  94         (skip_section): Don't copy for updated sections.
  95         (copy_main): Handle --update-section.
  96         * doc/binutils.texi (objcopy): Add description of --update-section
  97         option.
  98         * NEWS: Mention --update-section option.
  99
 100 2015-02-26  Nick Clifton  <nickc@redhat.com>
 101
 102         PR binutils/17512
 103         * coffgrok.c (do_type): Check for an out of range tag index.
 104         Check for integer overflow computing array dimension.
 105         (do_define): Likewise.
 106
 107 2015-02-26  Andrew Burgess  <andrew.burgess@embecosm.com>
 108
 109         * objcopy.c (init_section_add): Rename optarg to arg in order to
 110         avoid shadowing a global variable.
 111
 112 2015-02-26  Nick Clifton  <nickc@redhat.com>
 113
 114         PR binutils/17512
 115         * resrc.c (write_rc_messagetable): Tighten check for invalid
 116         message lengths.
 117
 118         * dwarf.c (display_debug_loc): Pacify the undefined behaviour
 119         sanitizer by simplifying address difference calculation.
 120         (struct Frame_Chunk): Change type of cfa_offset to dwarf_vma in
 121         order to avoid arithmetic overflows.
 122         (frame_display_row): Cast cfa_offset before printing it.
 123         (display_debug_frames): Likewise.
 124         Check for an unexpected segment size.
 125         Chnage type of 'l' local to dwarf_vma and cast it back to an int
 126         when printing.
 127         (process_cu_tu_index): Tighten check for an invalid ncols value.
 128         * readelf.c (process_corefile_note_segment): Check for
 129         inote.descdata extending beyond the end of the section.
 130         (process_v850_notes): Likewise.
 131
 132 2015-02-26  Terry Guo  <terry.guo@arm.com>
 133
 134         * readelf.c (arm_attr_tag_ABI_HardFP_use): Update how we
 135         display it.
 136
 137 2015-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
 138
 139         * objcopy.c (init_section_add): New function.
 140         (section_add_load_file): New function.
 141         (copy_main): Make use of new functions.
 142
 143 2015-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
 144
 145         * od-elf32_avr.c: Add elf32-avr.h include.
 146         (OPT_AVRPROP): Define.
 147         (options[]): Add 'avr-prop' entry.
 148         (elf32_avr_help): Add avr-prop help text.
 149         (elf32_avr_dump_avr_prop): New function.
 150         (elf32_avr_dump): Add check for avr-prop.
 151
 152 2015-02-24  Nick Clifton  <nickc@redhat.com>
 153
 154         * readelf.c (get_machine_flags): Remove deprecated V850 machine
 155         flags.
 156         (get_v850_section_type_name): New function.  Handles V850 special
 157         sections.
 158         (get_section_type_name): Add support for V850.
 159         (get_v850_elf_note_type): New function.  Returns the name of a
 160         V850 note.
 161         (print_v850_note): New function.  Prints a V850 note.
 162         (process_v850_notes): New function.  Prints V850 notes.
 163         (process_note_sections): Add support for V850.
 164
 165 2015-02-24  Mike Frysinger  <vapier@gentoo.org>
 166
 167         PR binutils/17531
 168         * readelf.c (process_symbol_table): Declare chained.  Increment it
 169         in every loop.  Abort when chained is larger than nchains.  Move
 170         error check outside of chain loop.
 171
 172 2015-02-24  Dmitry Antipov  <dantipov@nvidia.com>
 173
 174         * readelf.c (find_symbol_for_address): Use a binary search to
 175         speed up symbol location.  Skip check for function symbol type.
 176         (*_unw_aux_info): Add funtab and nfuns fields contains a sorted
 177         list of function symbols.
 178         (dump_ia64_unwind): Initialise the funtab and nfuns fields and
 179         pass them to find_symbol_for_address.
 180         (dump_hppa_unwind): Likewise.
 181         (arm_print_vma_and_name): Pass funtab to find_symbol_for_address.
 182         (dump_arm_unwind): Initialise the funtab and nfuns fields.
 183
 184 2015-02-24  Nick Clifton  <nickc@redhat.com>
 185
 186         * objdump.c (dump_section): Extend the warning message displayed
 187         when a section cannot be loaded.
 188
 189 2015-02-21  Mike Frysinger  <vapier@gentoo.org>
 190
 191         * readelf.c (process_program_headers): Add newline to warning
 192         message.
 193
 194 2015-02-20  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 195
 196         * readelf.c (get_note_type): Add NT_S390_VXRS_LOW and
 197         NT_S390_VXRS_HIGH.
 198
 199 2015-02-13  Nick Clifton  <nickc@redhat.com>
 200
 201         PR binutils/17512
 202         * dwarf.c (read_leb128): Fix test for shift becoming too large.
 203
 204         * coffgrok.c (do_define): Add check for type size overflow.
 205         * srconv.c (walk_tree_sfile): Check that enough sections are
 206         available before parsing.
 207         (prescan): Likewise.
 208
 209         PR binutils/17531
 210         * dwarf.c (display_debug_aranges): Add check for an excessive
 211         ar_length value.
 212         (process_cu_tu_index): Check for a row * columns sum being too
 213         large.
 214
 215 2015-02-13  Alan Modra  <amodra@gmail.com>
 216
 217         * dwarf.c: Formatting, whitespace.
 218         (process_debug_info): Style fix.
 219
 220 2015-02-11  Nick Clifton  <nickc@redhat.com>
 221
 222         * rl78-decode.opc: Add 'a' attribute to instructions that support
 223         [HL+0] addressing.
 224         * rl78-decode.c: Regenerate.
 225         * rl78-dis.c (print_insn_rl78): Display the offset in [HL+0]
 226         addresses.
 227
 228 2015-02-11  Nick Clifton  <nickc@redhat.com>
 229
 230         PR binutils/17531
 231         * dwarf.c (display_debug_pubnames_worker): Work around compiler
 232         bug checking address ranges.
 233         (display_debug_frames): Likewise.
 234         (display_gdb_index): Likewise.
 235         (process_cu_tu_index): Add range check on the ncols value.
 236
 237 2015-02-10  Nick Clifton  <nickc@redhat.com>
 238
 239         PR binutils/17512
 240         * dwarf.c (eh_addr_size): Use an unsigned type.
 241         (size_of_encoded_value): Return an unsigned type.
 242         (read_leb128): Break if the shift becomes too big.
 243         (process_extended_line_op): Do not read the address if the length
 244         is too long.
 245         (read_cie): Warn and fail if the pointer size or segment size are
 246         too big.
 247         * dwarf.h (DWARF2_External_LineInfo): Delete unused and incorrect
 248         structure definition.
 249         (DWARF2_External_PubNames): Likewise.
 250         (DWARF2_External_CompUnit): Likewise.
 251         (DWARF2_External_ARange): Likewise.
 252         (DWARF2_Internal_LineInfo): Use dwarf_vma type for
 253         li_prologue_length.
 254         (eh_addr_size): Update prototype.
 255
 256         PR binutils/17531
 257         * dwarf.c (process_debug_info): Zero the debug information array
 258         since correct initialisation cannot be relied upon.
 259         (process_cu_tu_index): Improve range checks.
 260
 261         PR binutils/17531
 262         * dwarf.c (display_debug_pubnames_worker): Use dwarf_vma type for
 263         offset.
 264         * readelf.c (dump_relocations): Handle printing offsets which are
 265         MIN_INT.
 266         (process_corefile_note_segment): Add range check of the namesz
 267         field.
 268
 269 2015-02-09  Mark Wielaard  <mjw@redhat.com>
 270
 271         * dwarf.c (read_and_display_attr_value): Handle DW_LANG_Fortran03
 272         and DW_LANG_Fortran08.
 273
 274 2015-02-06  Nick Clifton  <nickc@redhat.com>
 275
 276         PR binutils/17512
 277         * dwarf.c (display_debug_frames): Fix range checks to work on
 278         32-bit binaries complied on a 64-bit host.
 279
 280         PR binutils/17531
 281         * dwarf.c (xcmalloc): Fail if the arguments are too big.
 282         (xcrealloc): Likewise.
 283         (xcalloc2): Likewise.
 284         * readelf.c (process_mips_specific): Fail if an option has an
 285         invalid size.
 286
 287 2015-02-05  Alan Modra  <amodra@gmail.com>
 288
 289         PR binutils/17926
 290         * dwarf.c (dwarf_select_sections_by_letters): Don't refer to optarg.
 291
 292 2015-02-04  Nick Clifton  <nickc@redhat.com>
 293
 294         PR binutils/17531
 295         * dwarf.c (read_and_display_attr_value): Test for a block length
 296         being so long that it wraps around to before the start of the block.
 297         (process_debug_info): Test for section_begin wrapping around to
 298         before the start of the section.
 299         (display_gdb_index): Test for num_cus being so large that the end
 300         address wraps around to before the start of the section.
 301         (process_cu_tu_index): Test for j being so large that the section
 302         index pool wraps around to before the start of the section.
 303
 304 2015-02-03  Nick Clifton  <nickc@redhat.com>
 305
 306         PR binutils/17531
 307         * dwarf.c (process_debug_info): Add range check.
 308         (display_debug_pubnames_worker): Likewise.
 309         (display_gdb_index): Fix range check.
 310         (process_cu_tu_index): Add range check.
 311         * readelf.c (get_data): Change parameter types from size_t to
 312         bfd_size_type.  Add checks for loss of accuracy when casting from
 313         bfd_size_type to size_t.
 314         (get_dynamic_data): Likewise.
 315         (process_section_groups): Limit number of error messages.
 316
 317 2015-02-03  Nick Clifton  <nickc@redhat.com>
 318
 319         PR binutils/17512
 320         * objdump.c (display_any_bfd): Fail if archives nest too deeply.
 321
 322 2015-01-28  James Bowman  <james.bowman@ftdichip.com>
 323
 324         * readelf.c: Add FT32 support.
 325
 326 2015-01-27  Nick Clifton  <nickc@redhat.com>
 327
 328         PR binutils/17512
 329         * dlltool.c (identify_search_archive): If the last archive was the
 330         same as the current archive, terminate the loop.
 331
 332         * addr2line.c (slurp_symtab): If the symcount is zero, free the
 333         symbol table pointer.
 334
 335         * rcparse.y: Add checks to avoid integer divide by zero.
 336         * rescoff.c (read_coff_rsrc): Add check on the size of the
 337         resource section.
 338         (read_coff_res_dir): Add check on the nesting level.
 339         Check for resource names overrunning the buffer.
 340         * resrc.c (write_rc_messagetable): Update formatting.
 341         Add check of 'elen' being zero.
 342
 343 2015-01-23  Nick Clifton  <nickc@redhat.com>
 344
 345         * nlmconv.c (powerpc_mangle_relocs): Fix build errors introduced
 346         by recent delta, when compiling on for a 32-bit host.
 347
 348 2015-01-21  Nick Clifton  <nickc@redhat.com>
 349
 350         PR binutils/17512
 351         * addr2line.c (main): Call bfd_set_error_program_name.
 352         * ar.c (main): Likewise.
 353         * coffdump.c (main): Likewise.
 354         * cxxfilt.c (main): Likewise.
 355         * dlltool.c (main): Likewise.
 356         * nlmconv.c (main): Likewise.
 357         * nm.c (main): Likewise.
 358         * objdump.c (main): Likewise.
 359         * size.c (main): Likewise.
 360         * srconv.c (main): Likewise.
 361         * strings.c (main): Likewise.
 362         * sysdump.c (main): Likewise.
 363         * windmc.c (main): Likewise.
 364         * windres.c (main): Likewise.
 365         * objcopy.c (main): Likewise.
 366         (copy_relocations_in_section): Check for relocs without associated
 367         symbol pointers.
 368
 369 2015-01-21  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
 370
 371         * MAINTAINERS: Add self to ARM maintainers list.
 372
 373 2015-01-21  Nick Clifton  <nickc@redhat.com>
 374
 375         PR binutils/17512
 376         * coffgrok.c (do_type): Check that computed ref exists.
 377         (doit): Add range checks when computing section for scope.
 378
 379 2015-01-12  H.J. Lu  <hongjiu.lu@intel.com>
 380
 381         * dwarf.c (process_debug_info): Properly check abbrev size.
 382
 383 2015-01-12  Nick Clifton  <nickc@redhat.com>
 384
 385         PR binutils/17531
 386         * dwarf.c (process_debug_info): Check for abbrev_base being larger
 387         than the section size.
 388         (process_cu_tu_index): Use xcalloc2 to allocate the CU and TU
 389         arrays.
 390         (xcalloc2): New function.  Like xcalloc, but checks for overflow.
 391         (display_debug_addr): Use xcalloc to allocate the debug_addr_info
 392         array.  Check for an address_base that is too large.
 393
 394         * dwarf.h (xcalloc2): Prototype.
 395
 396 2015-01-12  Alan Modra  <amodra@gmail.com>
 397
 398         * prdbg.c (print_debugging_info): Don't use void* for function
 399         pointer param.
 400         * budbg.h (print_debugging_info): Update prototype.
 401
 402 2015-01-08  Nick Clifton  <nickc@redhat.com>
 403
 404         PR binutils/17512
 405         * ojcopy.c (copy_object): Free the symbol table if no symbols
 406         could be loaded.
 407         (copy_file): Use bfd_close_all_done to close files that could not
 408         be copied.
 409
 410         * sysdump.c (getINT): Fail if reading off the end of the buffer.
 411         Replace call to abort with a call to fatal.
 412         (getCHARS): Prevetn reading off the end of the buffer.
 413
 414         * nlmconv.c (i386_mangle_relocs): Skip relocs without an
 415         associated symbol.
 416         (powerpc_mangle_relocs): Skip unrecognised relocs.  Check address
 417         range before applying a reloc.
 418
 419 2015-01-07  Nick Clifton  <nickc@redhat.com>
 420
 421         PR binutils/17512
 422         * dlltool.c (scan_obj_file): Break loop if the last archive
 423         displayed matches the current archive.
 424
 425         * objdump.c (display_any_bfd): Add a depth limit to nested archive
 426         display in order to avoid infinite loops.
 427         * srconv.c: Replace calls to abort with calls to fatal with an
 428         error message.
 429
 430 2015-01-06  Nick Clifton  <nickc@redhat.com>
 431
 432         PR binutils/17512
 433         * coffdump.c (dump_coff_section): Check for a symbol being
 434         available before printing its name.
 435         (main): Check the return value from coff_grok.
 436         * coffgrok.c: Reformat and tidy.
 437         Add range checks to most functions.
 438         (coff_grok): Return NULL if the input bfd is not in a COFF
 439         format.
 440         * coffgrok.h: Reformat and tidy.
 441         (struct coff_section): Change the nrelocs field to unsigned.
 442         * srconv.c (main): Check the return value from coff_grok.
 443
 444 2015-01-05  Nick Clifton  <nickc@redhat.com>
 445
 446         PR binutils/17512
 447         * nm.c (print_symbol): Add 'is_synthetic' parameter.  Use it to
 448         help initialize the info.elfinfo field.
 449         (print_size_symbols): Add 'synth_count' parameter.  Use it to set
 450         the is_synthetic parameter when calling print_symbol.
 451         (print_symbols): Likewise.
 452         (display_rel_file): Pass synth_count to printing function.
 453         (display_archive): Break loop if the last archive displayed
 454         matches the current archive.
 455         * size.c (display_archive): Likewise.
 456
 457 2015-01-05  Nick Clifton  <nickc@redhat.com>
 458
 459         PR binutils/17531
 460         * dwarf.c (alloc_num_debug_info_entries): New variable.
 461         (process_debug_info): Set it.  Use it to avoid displaying
 462         attributes for which there is no info.
 463         (display_debug_abbrev): Check that the debug_info_entry index is
 464         valid before using it.
 465         (display_loc_list_dwo): Likewise.
 466         (process_cu_tu_index): Add range check for an overlarge dw_sect
 467         value.
 468         (free_debug_memory): Reset alloc_num_debug_info_entries.
 469         * readelf.c (slurp_ia64_unwind_table): Warn if the reloc could not
 470         be indentified.
 471         (dynamic_section_mips_val): Warn if the timestamp is invalid.
 472         (print_mips_got_entry): Add a data_end parameter.  Warn if a read
 473         would go beyond the end of the data, and return an error value.
 474         (process_mips_specific): Do not read options from beyond the end
 475         of the section.
 476         Correct code to display optional data at the end of an option.
 477         Warn if there are too many GOT symbols.
 478         Update calls to print_mips_got_entry, and handle error returns.
 479
 480 2015-01-05  Daniel Klauer  <daniel.c.klauer@web.de>
 481
 482         PR binutils/17489
 483         * doc/binutils.texi (dlltool): Correct description of --kill-at
 484         option.
 485
 486 2015-01-01  Alan Modra  <amodra@gmail.com>
 487
 488         * version.c (print_version): Just print current year.
 489
 490 2015-01-01  Alan Modra  <amodra@gmail.com>
 491
 492         Update year range in copyright notice of all files.
 493
 494 For older changes see ChangeLog-2014
 495 \f
 496 Copyright (C) 2015 Free Software Foundation, Inc.
 497
 498 Copying and distribution of this file, with or without modification,
 499 are permitted in any medium without royalty provided the copyright
 500 notice and this notice are preserved.
 501
 502 Local Variables:
 503 mode: change-log
 504 left-margin: 8
 505 fill-column: 74
 506 version-control: never
 507 End: