binutils/ChangeLog

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