binutils/ChangeLog

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