binutils/ChangeLog

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