binutils/ChangeLog

   1 2015-02-24  Mike Frysinger  <vapier@gentoo.org>
   2
   3         PR binutils/17531
   4         * readelf.c (process_symbol_table): Declare chained.  Increment it
   5         in every loop.  Abort when chained is larger than nchains.  Move
   6         error check outside of chain loop.
   7
   8 2015-02-24  Dmitry Antipov  <dantipov@nvidia.com>
   9
  10         * readelf.c (find_symbol_for_address): Use a binary search to
  11         speed up symbol location.  Skip check for function symbol type.
  12         (*_unw_aux_info): Add funtab and nfuns fields contains a sorted
  13         list of function symbols.
  14         (dump_ia64_unwind): Initialise the funtab and nfuns fields and
  15         pass them to find_symbol_for_address.
  16         (dump_hppa_unwind): Likewise.
  17         (arm_print_vma_and_name): Pass funtab to find_symbol_for_address.
  18         (dump_arm_unwind): Initialise the funtab and nfuns fields.
  19
  20 2015-02-24  Nick Clifton  <nickc@redhat.com>
  21
  22         * objdump.c (dump_section): Extend the warning message displayed
  23         when a section cannot be loaded.
  24
  25 2015-02-21  Mike Frysinger  <vapier@gentoo.org>
  26
  27         * readelf.c (process_program_headers): Add newline to warning
  28         message.
  29
  30 2015-02-20  Andreas Arnez  <arnez@linux.vnet.ibm.com>
  31
  32         * readelf.c (get_note_type): Add NT_S390_VXRS_LOW and
  33         NT_S390_VXRS_HIGH.
  34
  35 2015-02-13  Nick Clifton  <nickc@redhat.com>
  36
  37         PR binutils/17512
  38         * dwarf.c (read_leb128): Fix test for shift becoming too large.
  39
  40         * coffgrok.c (do_define): Add check for type size overflow.
  41         * srconv.c (walk_tree_sfile): Check that enough sections are
  42         available before parsing.
  43         (prescan): Likewise.
  44
  45         PR binutils/17531
  46         * dwarf.c (display_debug_aranges): Add check for an excessive
  47         ar_length value.
  48         (process_cu_tu_index): Check for a row * columns sum being too
  49         large.
  50
  51 2015-02-13  Alan Modra  <amodra@gmail.com>
  52
  53         * dwarf.c: Formatting, whitespace.
  54         (process_debug_info): Style fix.
  55
  56 2015-02-11  Nick Clifton  <nickc@redhat.com>
  57
  58         * rl78-decode.opc: Add 'a' attribute to instructions that support
  59         [HL+0] addressing.
  60         * rl78-decode.c: Regenerate.
  61         * rl78-dis.c (print_insn_rl78): Display the offset in [HL+0]
  62         addresses.
  63
  64 2015-02-11  Nick Clifton  <nickc@redhat.com>
  65
  66         PR binutils/17531
  67         * dwarf.c (display_debug_pubnames_worker): Work around compiler
  68         bug checking address ranges.
  69         (display_debug_frames): Likewise.
  70         (display_gdb_index): Likewise.
  71         (process_cu_tu_index): Add range check on the ncols value.
  72
  73 2015-02-10  Nick Clifton  <nickc@redhat.com>
  74
  75         PR binutils/17512
  76         * dwarf.c (eh_addr_size): Use an unsigned type.
  77         (size_of_encoded_value): Return an unsigned type.
  78         (read_leb128): Break if the shift becomes too big.
  79         (process_extended_line_op): Do not read the address if the length
  80         is too long.
  81         (read_cie): Warn and fail if the pointer size or segment size are
  82         too big.
  83         * dwarf.h (DWARF2_External_LineInfo): Delete unused and incorrect
  84         structure definition.
  85         (DWARF2_External_PubNames): Likewise.
  86         (DWARF2_External_CompUnit): Likewise.
  87         (DWARF2_External_ARange): Likewise.
  88         (DWARF2_Internal_LineInfo): Use dwarf_vma type for
  89         li_prologue_length.
  90         (eh_addr_size): Update prototype.
  91
  92         PR binutils/17531
  93         * dwarf.c (process_debug_info): Zero the debug information array
  94         since correct initialisation cannot be relied upon.
  95         (process_cu_tu_index): Improve range checks.
  96
  97         PR binutils/17531
  98         * dwarf.c (display_debug_pubnames_worker): Use dwarf_vma type for
  99         offset.
 100         * readelf.c (dump_relocations): Handle printing offsets which are
 101         MIN_INT.
 102         (process_corefile_note_segment): Add range check of the namesz
 103         field.
 104
 105 2015-02-09  Mark Wielaard  <mjw@redhat.com>
 106
 107         * dwarf.c (read_and_display_attr_value): Handle DW_LANG_Fortran03
 108         and DW_LANG_Fortran08.
 109
 110 2015-02-06  Nick Clifton  <nickc@redhat.com>
 111
 112         PR binutils/17512
 113         * dwarf.c (display_debug_frames): Fix range checks to work on
 114         32-bit binaries complied on a 64-bit host.
 115
 116         PR binutils/17531
 117         * dwarf.c (xcmalloc): Fail if the arguments are too big.
 118         (xcrealloc): Likewise.
 119         (xcalloc2): Likewise.
 120         * readelf.c (process_mips_specific): Fail if an option has an
 121         invalid size.
 122
 123 2015-02-05  Alan Modra  <amodra@gmail.com>
 124
 125         PR binutils/17926
 126         * dwarf.c (dwarf_select_sections_by_letters): Don't refer to optarg.
 127
 128 2015-02-04  Nick Clifton  <nickc@redhat.com>
 129
 130         PR binutils/17531
 131         * dwarf.c (read_and_display_attr_value): Test for a block length
 132         being so long that it wraps around to before the start of the block.
 133         (process_debug_info): Test for section_begin wrapping around to
 134         before the start of the section.
 135         (display_gdb_index): Test for num_cus being so large that the end
 136         address wraps around to before the start of the section.
 137         (process_cu_tu_index): Test for j being so large that the section
 138         index pool wraps around to before the start of the section.
 139
 140 2015-02-03  Nick Clifton  <nickc@redhat.com>
 141
 142         PR binutils/17531
 143         * dwarf.c (process_debug_info): Add range check.
 144         (display_debug_pubnames_worker): Likewise.
 145         (display_gdb_index): Fix range check.
 146         (process_cu_tu_index): Add range check.
 147         * readelf.c (get_data): Change parameter types from size_t to
 148         bfd_size_type.  Add checks for loss of accuracy when casting from
 149         bfd_size_type to size_t.
 150         (get_dynamic_data): Likewise.
 151         (process_section_groups): Limit number of error messages.
 152
 153 2015-02-03  Nick Clifton  <nickc@redhat.com>
 154
 155         PR binutils/17512
 156         * objdump.c (display_any_bfd): Fail if archives nest too deeply.
 157
 158 2015-01-28  James Bowman  <james.bowman@ftdichip.com>
 159
 160         * readelf.c: Add FT32 support.
 161
 162 2015-01-27  Nick Clifton  <nickc@redhat.com>
 163
 164         PR binutils/17512
 165         * dlltool.c (identify_search_archive): If the last archive was the
 166         same as the current archive, terminate the loop.
 167
 168         * addr2line.c (slurp_symtab): If the symcount is zero, free the
 169         symbol table pointer.
 170
 171         * rcparse.y: Add checks to avoid integer divide by zero.
 172         * rescoff.c (read_coff_rsrc): Add check on the size of the
 173         resource section.
 174         (read_coff_res_dir): Add check on the nesting level.
 175         Check for resource names overrunning the buffer.
 176         * resrc.c (write_rc_messagetable): Update formatting.
 177         Add check of 'elen' being zero.
 178
 179 2015-01-23  Nick Clifton  <nickc@redhat.com>
 180
 181         * nlmconv.c (powerpc_mangle_relocs): Fix build errors introduced
 182         by recent delta, when compiling on for a 32-bit host.
 183
 184 2015-01-21  Nick Clifton  <nickc@redhat.com>
 185
 186         PR binutils/17512
 187         * addr2line.c (main): Call bfd_set_error_program_name.
 188         * ar.c (main): Likewise.
 189         * coffdump.c (main): Likewise.
 190         * cxxfilt.c (main): Likewise.
 191         * dlltool.c (main): Likewise.
 192         * nlmconv.c (main): Likewise.
 193         * nm.c (main): Likewise.
 194         * objdump.c (main): Likewise.
 195         * size.c (main): Likewise.
 196         * srconv.c (main): Likewise.
 197         * strings.c (main): Likewise.
 198         * sysdump.c (main): Likewise.
 199         * windmc.c (main): Likewise.
 200         * windres.c (main): Likewise.
 201         * objcopy.c (main): Likewise.
 202         (copy_relocations_in_section): Check for relocs without associated
 203         symbol pointers.
 204
 205 2015-01-21  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
 206
 207         * MAINTAINERS: Add self to ARM maintainers list.
 208
 209 2015-01-21  Nick Clifton  <nickc@redhat.com>
 210
 211         PR binutils/17512
 212         * coffgrok.c (do_type): Check that computed ref exists.
 213         (doit): Add range checks when computing section for scope.
 214
 215 2015-01-12  H.J. Lu  <hongjiu.lu@intel.com>
 216
 217         * dwarf.c (process_debug_info): Properly check abbrev size.
 218
 219 2015-01-12  Nick Clifton  <nickc@redhat.com>
 220
 221         PR binutils/17531
 222         * dwarf.c (process_debug_info): Check for abbrev_base being larger
 223         than the section size.
 224         (process_cu_tu_index): Use xcalloc2 to allocate the CU and TU
 225         arrays.
 226         (xcalloc2): New function.  Like xcalloc, but checks for overflow.
 227         (display_debug_addr): Use xcalloc to allocate the debug_addr_info
 228         array.  Check for an address_base that is too large.
 229
 230         * dwarf.h (xcalloc2): Prototype.
 231
 232 2015-01-12  Alan Modra  <amodra@gmail.com>
 233
 234         * prdbg.c (print_debugging_info): Don't use void* for function
 235         pointer param.
 236         * budbg.h (print_debugging_info): Update prototype.
 237
 238 2015-01-08  Nick Clifton  <nickc@redhat.com>
 239
 240         PR binutils/17512
 241         * ojcopy.c (copy_object): Free the symbol table if no symbols
 242         could be loaded.
 243         (copy_file): Use bfd_close_all_done to close files that could not
 244         be copied.
 245
 246         * sysdump.c (getINT): Fail if reading off the end of the buffer.
 247         Replace call to abort with a call to fatal.
 248         (getCHARS): Prevetn reading off the end of the buffer.
 249
 250         * nlmconv.c (i386_mangle_relocs): Skip relocs without an
 251         associated symbol.
 252         (powerpc_mangle_relocs): Skip unrecognised relocs.  Check address
 253         range before applying a reloc.
 254
 255 2015-01-07  Nick Clifton  <nickc@redhat.com>
 256
 257         PR binutils/17512
 258         * dlltool.c (scan_obj_file): Break loop if the last archive
 259         displayed matches the current archive.
 260
 261         * objdump.c (display_any_bfd): Add a depth limit to nested archive
 262         display in order to avoid infinite loops.
 263         * srconv.c: Replace calls to abort with calls to fatal with an
 264         error message.
 265
 266 2015-01-06  Nick Clifton  <nickc@redhat.com>
 267
 268         PR binutils/17512
 269         * coffdump.c (dump_coff_section): Check for a symbol being
 270         available before printing its name.
 271         (main): Check the return value from coff_grok.
 272         * coffgrok.c: Reformat and tidy.
 273         Add range checks to most functions.
 274         (coff_grok): Return NULL if the input bfd is not in a COFF
 275         format.
 276         * coffgrok.h: Reformat and tidy.
 277         (struct coff_section): Change the nrelocs field to unsigned.
 278         * srconv.c (main): Check the return value from coff_grok.
 279
 280 2015-01-05  Nick Clifton  <nickc@redhat.com>
 281
 282         PR binutils/17512
 283         * nm.c (print_symbol): Add 'is_synthetic' parameter.  Use it to
 284         help initialize the info.elfinfo field.
 285         (print_size_symbols): Add 'synth_count' parameter.  Use it to set
 286         the is_synthetic parameter when calling print_symbol.
 287         (print_symbols): Likewise.
 288         (display_rel_file): Pass synth_count to printing function.
 289         (display_archive): Break loop if the last archive displayed
 290         matches the current archive.
 291         * size.c (display_archive): Likewise.
 292
 293 2015-01-05  Nick Clifton  <nickc@redhat.com>
 294
 295         PR binutils/17531
 296         * dwarf.c (alloc_num_debug_info_entries): New variable.
 297         (process_debug_info): Set it.  Use it to avoid displaying
 298         attributes for which there is no info.
 299         (display_debug_abbrev): Check that the debug_info_entry index is
 300         valid before using it.
 301         (display_loc_list_dwo): Likewise.
 302         (process_cu_tu_index): Add range check for an overlarge dw_sect
 303         value.
 304         (free_debug_memory): Reset alloc_num_debug_info_entries.
 305         * readelf.c (slurp_ia64_unwind_table): Warn if the reloc could not
 306         be indentified.
 307         (dynamic_section_mips_val): Warn if the timestamp is invalid.
 308         (print_mips_got_entry): Add a data_end parameter.  Warn if a read
 309         would go beyond the end of the data, and return an error value.
 310         (process_mips_specific): Do not read options from beyond the end
 311         of the section.
 312         Correct code to display optional data at the end of an option.
 313         Warn if there are too many GOT symbols.
 314         Update calls to print_mips_got_entry, and handle error returns.
 315
 316 2015-01-05  Daniel Klauer  <daniel.c.klauer@web.de>
 317
 318         PR binutils/17489
 319         * doc/binutils.texi (dlltool): Correct description of --kill-at
 320         option.
 321
 322 2015-01-01  Alan Modra  <amodra@gmail.com>
 323
 324         * version.c (print_version): Just print current year.
 325
 326 2015-01-01  Alan Modra  <amodra@gmail.com>
 327
 328         Update year range in copyright notice of all files.
 329
 330 For older changes see ChangeLog-2014
 331 \f
 332 Copyright (C) 2015 Free Software Foundation, Inc.
 333
 334 Copying and distribution of this file, with or without modification,
 335 are permitted in any medium without royalty provided the copyright
 336 notice and this notice are preserved.
 337
 338 Local Variables:
 339 mode: change-log
 340 left-margin: 8
 341 fill-column: 74
 342 version-control: never
 343 End: