binutils/ChangeLog

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