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