binutils/ChangeLog

   1 2015-02-13  Nick Clifton  <nickc@redhat.com>
   2
   3         PR binutils/17512
   4         * dwarf.c (read_leb128): Fix test for shift becoming too large.
   5
   6         * coffgrok.c (do_define): Add check for type size overflow.
   7         * srconv.c (walk_tree_sfile): Check that enough sections are
   8         available before parsing.
   9         (prescan): Likewise.
  10
  11         PR binutils/17531
  12         * dwarf.c (display_debug_aranges): Add check for an excessive
  13         ar_length value.
  14         (process_cu_tu_index): Check for a row * columns sum being too
  15         large.
  16
  17 2015-02-13  Alan Modra  <amodra@gmail.com>
  18
  19         * dwarf.c: Formatting, whitespace.
  20         (process_debug_info): Style fix.
  21
  22 2015-02-11  Nick Clifton  <nickc@redhat.com>
  23
  24         * rl78-decode.opc: Add 'a' attribute to instructions that support
  25         [HL+0] addressing.
  26         * rl78-decode.c: Regenerate.
  27         * rl78-dis.c (print_insn_rl78): Display the offset in [HL+0]
  28         addresses.
  29
  30 2015-02-11  Nick Clifton  <nickc@redhat.com>
  31
  32         PR binutils/17531
  33         * dwarf.c (display_debug_pubnames_worker): Work around compiler
  34         bug checking address ranges.
  35         (display_debug_frames): Likewise.
  36         (display_gdb_index): Likewise.
  37         (process_cu_tu_index): Add range check on the ncols value.
  38
  39 2015-02-10  Nick Clifton  <nickc@redhat.com>
  40
  41         PR binutils/17512
  42         * dwarf.c (eh_addr_size): Use an unsigned type.
  43         (size_of_encoded_value): Return an unsigned type.
  44         (read_leb128): Break if the shift becomes too big.
  45         (process_extended_line_op): Do not read the address if the length
  46         is too long.
  47         (read_cie): Warn and fail if the pointer size or segment size are
  48         too big.
  49         * dwarf.h (DWARF2_External_LineInfo): Delete unused and incorrect
  50         structure definition.
  51         (DWARF2_External_PubNames): Likewise.
  52         (DWARF2_External_CompUnit): Likewise.
  53         (DWARF2_External_ARange): Likewise.
  54         (DWARF2_Internal_LineInfo): Use dwarf_vma type for
  55         li_prologue_length.
  56         (eh_addr_size): Update prototype.
  57
  58         PR binutils/17531
  59         * dwarf.c (process_debug_info): Zero the debug information array
  60         since correct initialisation cannot be relied upon.
  61         (process_cu_tu_index): Improve range checks.
  62
  63         PR binutils/17531
  64         * dwarf.c (display_debug_pubnames_worker): Use dwarf_vma type for
  65         offset.
  66         * readelf.c (dump_relocations): Handle printing offsets which are
  67         MIN_INT.
  68         (process_corefile_note_segment): Add range check of the namesz
  69         field.
  70
  71 2015-02-09  Mark Wielaard  <mjw@redhat.com>
  72
  73         * dwarf.c (read_and_display_attr_value): Handle DW_LANG_Fortran03
  74         and DW_LANG_Fortran08.
  75
  76 2015-02-06  Nick Clifton  <nickc@redhat.com>
  77
  78         PR binutils/17512
  79         * dwarf.c (display_debug_frames): Fix range checks to work on
  80         32-bit binaries complied on a 64-bit host.
  81
  82         PR binutils/17531
  83         * dwarf.c (xcmalloc): Fail if the arguments are too big.
  84         (xcrealloc): Likewise.
  85         (xcalloc2): Likewise.
  86         * readelf.c (process_mips_specific): Fail if an option has an
  87         invalid size.
  88
  89 2015-02-05  Alan Modra  <amodra@gmail.com>
  90
  91         PR binutils/17926
  92         * dwarf.c (dwarf_select_sections_by_letters): Don't refer to optarg.
  93
  94 2015-02-04  Nick Clifton  <nickc@redhat.com>
  95
  96         PR binutils/17531
  97         * dwarf.c (read_and_display_attr_value): Test for a block length
  98         being so long that it wraps around to before the start of the block.
  99         (process_debug_info): Test for section_begin wrapping around to
 100         before the start of the section.
 101         (display_gdb_index): Test for num_cus being so large that the end
 102         address wraps around to before the start of the section.
 103         (process_cu_tu_index): Test for j being so large that the section
 104         index pool wraps around to before the start of the section.
 105
 106 2015-02-03  Nick Clifton  <nickc@redhat.com>
 107
 108         PR binutils/17531
 109         * dwarf.c (process_debug_info): Add range check.
 110         (display_debug_pubnames_worker): Likewise.
 111         (display_gdb_index): Fix range check.
 112         (process_cu_tu_index): Add range check.
 113         * readelf.c (get_data): Change parameter types from size_t to
 114         bfd_size_type.  Add checks for loss of accuracy when casting from
 115         bfd_size_type to size_t.
 116         (get_dynamic_data): Likewise.
 117         (process_section_groups): Limit number of error messages.
 118
 119 2015-02-03  Nick Clifton  <nickc@redhat.com>
 120
 121         PR binutils/17512
 122         * objdump.c (display_any_bfd): Fail if archives nest too deeply.
 123
 124 2015-01-28  James Bowman  <james.bowman@ftdichip.com>
 125
 126         * readelf.c: Add FT32 support.
 127
 128 2015-01-27  Nick Clifton  <nickc@redhat.com>
 129
 130         PR binutils/17512
 131         * dlltool.c (identify_search_archive): If the last archive was the
 132         same as the current archive, terminate the loop.
 133
 134         * addr2line.c (slurp_symtab): If the symcount is zero, free the
 135         symbol table pointer.
 136
 137         * rcparse.y: Add checks to avoid integer divide by zero.
 138         * rescoff.c (read_coff_rsrc): Add check on the size of the
 139         resource section.
 140         (read_coff_res_dir): Add check on the nesting level.
 141         Check for resource names overrunning the buffer.
 142         * resrc.c (write_rc_messagetable): Update formatting.
 143         Add check of 'elen' being zero.
 144
 145 2015-01-23  Nick Clifton  <nickc@redhat.com>
 146
 147         * nlmconv.c (powerpc_mangle_relocs): Fix build errors introduced
 148         by recent delta, when compiling on for a 32-bit host.
 149
 150 2015-01-21  Nick Clifton  <nickc@redhat.com>
 151
 152         PR binutils/17512
 153         * addr2line.c (main): Call bfd_set_error_program_name.
 154         * ar.c (main): Likewise.
 155         * coffdump.c (main): Likewise.
 156         * cxxfilt.c (main): Likewise.
 157         * dlltool.c (main): Likewise.
 158         * nlmconv.c (main): Likewise.
 159         * nm.c (main): Likewise.
 160         * objdump.c (main): Likewise.
 161         * size.c (main): Likewise.
 162         * srconv.c (main): Likewise.
 163         * strings.c (main): Likewise.
 164         * sysdump.c (main): Likewise.
 165         * windmc.c (main): Likewise.
 166         * windres.c (main): Likewise.
 167         * objcopy.c (main): Likewise.
 168         (copy_relocations_in_section): Check for relocs without associated
 169         symbol pointers.
 170
 171 2015-01-21  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
 172
 173         * MAINTAINERS: Add self to ARM maintainers list.
 174
 175 2015-01-21  Nick Clifton  <nickc@redhat.com>
 176
 177         PR binutils/17512
 178         * coffgrok.c (do_type): Check that computed ref exists.
 179         (doit): Add range checks when computing section for scope.
 180
 181 2015-01-12  H.J. Lu  <hongjiu.lu@intel.com>
 182
 183         * dwarf.c (process_debug_info): Properly check abbrev size.
 184
 185 2015-01-12  Nick Clifton  <nickc@redhat.com>
 186
 187         PR binutils/17531
 188         * dwarf.c (process_debug_info): Check for abbrev_base being larger
 189         than the section size.
 190         (process_cu_tu_index): Use xcalloc2 to allocate the CU and TU
 191         arrays.
 192         (xcalloc2): New function.  Like xcalloc, but checks for overflow.
 193         (display_debug_addr): Use xcalloc to allocate the debug_addr_info
 194         array.  Check for an address_base that is too large.
 195
 196         * dwarf.h (xcalloc2): Prototype.
 197
 198 2015-01-12  Alan Modra  <amodra@gmail.com>
 199
 200         * prdbg.c (print_debugging_info): Don't use void* for function
 201         pointer param.
 202         * budbg.h (print_debugging_info): Update prototype.
 203
 204 2015-01-08  Nick Clifton  <nickc@redhat.com>
 205
 206         PR binutils/17512
 207         * ojcopy.c (copy_object): Free the symbol table if no symbols
 208         could be loaded.
 209         (copy_file): Use bfd_close_all_done to close files that could not
 210         be copied.
 211
 212         * sysdump.c (getINT): Fail if reading off the end of the buffer.
 213         Replace call to abort with a call to fatal.
 214         (getCHARS): Prevetn reading off the end of the buffer.
 215
 216         * nlmconv.c (i386_mangle_relocs): Skip relocs without an
 217         associated symbol.
 218         (powerpc_mangle_relocs): Skip unrecognised relocs.  Check address
 219         range before applying a reloc.
 220
 221 2015-01-07  Nick Clifton  <nickc@redhat.com>
 222
 223         PR binutils/17512
 224         * dlltool.c (scan_obj_file): Break loop if the last archive
 225         displayed matches the current archive.
 226
 227         * objdump.c (display_any_bfd): Add a depth limit to nested archive
 228         display in order to avoid infinite loops.
 229         * srconv.c: Replace calls to abort with calls to fatal with an
 230         error message.
 231
 232 2015-01-06  Nick Clifton  <nickc@redhat.com>
 233
 234         PR binutils/17512
 235         * coffdump.c (dump_coff_section): Check for a symbol being
 236         available before printing its name.
 237         (main): Check the return value from coff_grok.
 238         * coffgrok.c: Reformat and tidy.
 239         Add range checks to most functions.
 240         (coff_grok): Return NULL if the input bfd is not in a COFF
 241         format.
 242         * coffgrok.h: Reformat and tidy.
 243         (struct coff_section): Change the nrelocs field to unsigned.
 244         * srconv.c (main): Check the return value from coff_grok.
 245
 246 2015-01-05  Nick Clifton  <nickc@redhat.com>
 247
 248         PR binutils/17512
 249         * nm.c (print_symbol): Add 'is_synthetic' parameter.  Use it to
 250         help initialize the info.elfinfo field.
 251         (print_size_symbols): Add 'synth_count' parameter.  Use it to set
 252         the is_synthetic parameter when calling print_symbol.
 253         (print_symbols): Likewise.
 254         (display_rel_file): Pass synth_count to printing function.
 255         (display_archive): Break loop if the last archive displayed
 256         matches the current archive.
 257         * size.c (display_archive): Likewise.
 258
 259 2015-01-05  Nick Clifton  <nickc@redhat.com>
 260
 261         PR binutils/17531
 262         * dwarf.c (alloc_num_debug_info_entries): New variable.
 263         (process_debug_info): Set it.  Use it to avoid displaying
 264         attributes for which there is no info.
 265         (display_debug_abbrev): Check that the debug_info_entry index is
 266         valid before using it.
 267         (display_loc_list_dwo): Likewise.
 268         (process_cu_tu_index): Add range check for an overlarge dw_sect
 269         value.
 270         (free_debug_memory): Reset alloc_num_debug_info_entries.
 271         * readelf.c (slurp_ia64_unwind_table): Warn if the reloc could not
 272         be indentified.
 273         (dynamic_section_mips_val): Warn if the timestamp is invalid.
 274         (print_mips_got_entry): Add a data_end parameter.  Warn if a read
 275         would go beyond the end of the data, and return an error value.
 276         (process_mips_specific): Do not read options from beyond the end
 277         of the section.
 278         Correct code to display optional data at the end of an option.
 279         Warn if there are too many GOT symbols.
 280         Update calls to print_mips_got_entry, and handle error returns.
 281
 282 2015-01-05  Daniel Klauer  <daniel.c.klauer@web.de>
 283
 284         PR binutils/17489
 285         * doc/binutils.texi (dlltool): Correct description of --kill-at
 286         option.
 287
 288 2015-01-01  Alan Modra  <amodra@gmail.com>
 289
 290         * version.c (print_version): Just print current year.
 291
 292 2015-01-01  Alan Modra  <amodra@gmail.com>
 293
 294         Update year range in copyright notice of all files.
 295
 296 For older changes see ChangeLog-2014
 297 \f
 298 Copyright (C) 2015 Free Software Foundation, Inc.
 299
 300 Copying and distribution of this file, with or without modification,
 301 are permitted in any medium without royalty provided the copyright
 302 notice and this notice are preserved.
 303
 304 Local Variables:
 305 mode: change-log
 306 left-margin: 8
 307 fill-column: 74
 308 version-control: never
 309 End: