binutils/ChangeLog

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