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