binutils/ChangeLog

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