binutils/ChangeLog

   1 2015-02-24  Nick Clifton  <nickc@redhat.com>
   2
   3         * readelf.c (get_machine_flags): Remove deprecated V850 machine
   4         flags.
   5         (get_v850_section_type_name): New function.  Handles V850 special
   6         sections.
   7         (get_section_type_name): Add support for V850.
   8         (get_v850_elf_note_type): New function.  Returns the name of a
   9         V850 note.
  10         (print_v850_note): New function.  Prints a V850 note.
  11         (process_v850_notes): New function.  Prints V850 notes.
  12         (process_note_sections): Add support for V850.
  13
  14 2015-02-24  Mike Frysinger  <vapier@gentoo.org>
  15
  16         PR binutils/17531
  17         * readelf.c (process_symbol_table): Declare chained.  Increment it
  18         in every loop.  Abort when chained is larger than nchains.  Move
  19         error check outside of chain loop.
  20
  21 2015-02-24  Dmitry Antipov  <dantipov@nvidia.com>
  22
  23         * readelf.c (find_symbol_for_address): Use a binary search to
  24         speed up symbol location.  Skip check for function symbol type.
  25         (*_unw_aux_info): Add funtab and nfuns fields contains a sorted
  26         list of function symbols.
  27         (dump_ia64_unwind): Initialise the funtab and nfuns fields and
  28         pass them to find_symbol_for_address.
  29         (dump_hppa_unwind): Likewise.
  30         (arm_print_vma_and_name): Pass funtab to find_symbol_for_address.
  31         (dump_arm_unwind): Initialise the funtab and nfuns fields.
  32
  33 2015-02-24  Nick Clifton  <nickc@redhat.com>
  34
  35         * objdump.c (dump_section): Extend the warning message displayed
  36         when a section cannot be loaded.
  37
  38 2015-02-21  Mike Frysinger  <vapier@gentoo.org>
  39
  40         * readelf.c (process_program_headers): Add newline to warning
  41         message.
  42
  43 2015-02-20  Andreas Arnez  <arnez@linux.vnet.ibm.com>
  44
  45         * readelf.c (get_note_type): Add NT_S390_VXRS_LOW and
  46         NT_S390_VXRS_HIGH.
  47
  48 2015-02-13  Nick Clifton  <nickc@redhat.com>
  49
  50         PR binutils/17512
  51         * dwarf.c (read_leb128): Fix test for shift becoming too large.
  52
  53         * coffgrok.c (do_define): Add check for type size overflow.
  54         * srconv.c (walk_tree_sfile): Check that enough sections are
  55         available before parsing.
  56         (prescan): Likewise.
  57
  58         PR binutils/17531
  59         * dwarf.c (display_debug_aranges): Add check for an excessive
  60         ar_length value.
  61         (process_cu_tu_index): Check for a row * columns sum being too
  62         large.
  63
  64 2015-02-13  Alan Modra  <amodra@gmail.com>
  65
  66         * dwarf.c: Formatting, whitespace.
  67         (process_debug_info): Style fix.
  68
  69 2015-02-11  Nick Clifton  <nickc@redhat.com>
  70
  71         * rl78-decode.opc: Add 'a' attribute to instructions that support
  72         [HL+0] addressing.
  73         * rl78-decode.c: Regenerate.
  74         * rl78-dis.c (print_insn_rl78): Display the offset in [HL+0]
  75         addresses.
  76
  77 2015-02-11  Nick Clifton  <nickc@redhat.com>
  78
  79         PR binutils/17531
  80         * dwarf.c (display_debug_pubnames_worker): Work around compiler
  81         bug checking address ranges.
  82         (display_debug_frames): Likewise.
  83         (display_gdb_index): Likewise.
  84         (process_cu_tu_index): Add range check on the ncols value.
  85
  86 2015-02-10  Nick Clifton  <nickc@redhat.com>
  87
  88         PR binutils/17512
  89         * dwarf.c (eh_addr_size): Use an unsigned type.
  90         (size_of_encoded_value): Return an unsigned type.
  91         (read_leb128): Break if the shift becomes too big.
  92         (process_extended_line_op): Do not read the address if the length
  93         is too long.
  94         (read_cie): Warn and fail if the pointer size or segment size are
  95         too big.
  96         * dwarf.h (DWARF2_External_LineInfo): Delete unused and incorrect
  97         structure definition.
  98         (DWARF2_External_PubNames): Likewise.
  99         (DWARF2_External_CompUnit): Likewise.
 100         (DWARF2_External_ARange): Likewise.
 101         (DWARF2_Internal_LineInfo): Use dwarf_vma type for
 102         li_prologue_length.
 103         (eh_addr_size): Update prototype.
 104
 105         PR binutils/17531
 106         * dwarf.c (process_debug_info): Zero the debug information array
 107         since correct initialisation cannot be relied upon.
 108         (process_cu_tu_index): Improve range checks.
 109
 110         PR binutils/17531
 111         * dwarf.c (display_debug_pubnames_worker): Use dwarf_vma type for
 112         offset.
 113         * readelf.c (dump_relocations): Handle printing offsets which are
 114         MIN_INT.
 115         (process_corefile_note_segment): Add range check of the namesz
 116         field.
 117
 118 2015-02-09  Mark Wielaard  <mjw@redhat.com>
 119
 120         * dwarf.c (read_and_display_attr_value): Handle DW_LANG_Fortran03
 121         and DW_LANG_Fortran08.
 122
 123 2015-02-06  Nick Clifton  <nickc@redhat.com>
 124
 125         PR binutils/17512
 126         * dwarf.c (display_debug_frames): Fix range checks to work on
 127         32-bit binaries complied on a 64-bit host.
 128
 129         PR binutils/17531
 130         * dwarf.c (xcmalloc): Fail if the arguments are too big.
 131         (xcrealloc): Likewise.
 132         (xcalloc2): Likewise.
 133         * readelf.c (process_mips_specific): Fail if an option has an
 134         invalid size.
 135
 136 2015-02-05  Alan Modra  <amodra@gmail.com>
 137
 138         PR binutils/17926
 139         * dwarf.c (dwarf_select_sections_by_letters): Don't refer to optarg.
 140
 141 2015-02-04  Nick Clifton  <nickc@redhat.com>
 142
 143         PR binutils/17531
 144         * dwarf.c (read_and_display_attr_value): Test for a block length
 145         being so long that it wraps around to before the start of the block.
 146         (process_debug_info): Test for section_begin wrapping around to
 147         before the start of the section.
 148         (display_gdb_index): Test for num_cus being so large that the end
 149         address wraps around to before the start of the section.
 150         (process_cu_tu_index): Test for j being so large that the section
 151         index pool wraps around to before the start of the section.
 152
 153 2015-02-03  Nick Clifton  <nickc@redhat.com>
 154
 155         PR binutils/17531
 156         * dwarf.c (process_debug_info): Add range check.
 157         (display_debug_pubnames_worker): Likewise.
 158         (display_gdb_index): Fix range check.
 159         (process_cu_tu_index): Add range check.
 160         * readelf.c (get_data): Change parameter types from size_t to
 161         bfd_size_type.  Add checks for loss of accuracy when casting from
 162         bfd_size_type to size_t.
 163         (get_dynamic_data): Likewise.
 164         (process_section_groups): Limit number of error messages.
 165
 166 2015-02-03  Nick Clifton  <nickc@redhat.com>
 167
 168         PR binutils/17512
 169         * objdump.c (display_any_bfd): Fail if archives nest too deeply.
 170
 171 2015-01-28  James Bowman  <james.bowman@ftdichip.com>
 172
 173         * readelf.c: Add FT32 support.
 174
 175 2015-01-27  Nick Clifton  <nickc@redhat.com>
 176
 177         PR binutils/17512
 178         * dlltool.c (identify_search_archive): If the last archive was the
 179         same as the current archive, terminate the loop.
 180
 181         * addr2line.c (slurp_symtab): If the symcount is zero, free the
 182         symbol table pointer.
 183
 184         * rcparse.y: Add checks to avoid integer divide by zero.
 185         * rescoff.c (read_coff_rsrc): Add check on the size of the
 186         resource section.
 187         (read_coff_res_dir): Add check on the nesting level.
 188         Check for resource names overrunning the buffer.
 189         * resrc.c (write_rc_messagetable): Update formatting.
 190         Add check of 'elen' being zero.
 191
 192 2015-01-23  Nick Clifton  <nickc@redhat.com>
 193
 194         * nlmconv.c (powerpc_mangle_relocs): Fix build errors introduced
 195         by recent delta, when compiling on for a 32-bit host.
 196
 197 2015-01-21  Nick Clifton  <nickc@redhat.com>
 198
 199         PR binutils/17512
 200         * addr2line.c (main): Call bfd_set_error_program_name.
 201         * ar.c (main): Likewise.
 202         * coffdump.c (main): Likewise.
 203         * cxxfilt.c (main): Likewise.
 204         * dlltool.c (main): Likewise.
 205         * nlmconv.c (main): Likewise.
 206         * nm.c (main): Likewise.
 207         * objdump.c (main): Likewise.
 208         * size.c (main): Likewise.
 209         * srconv.c (main): Likewise.
 210         * strings.c (main): Likewise.
 211         * sysdump.c (main): Likewise.
 212         * windmc.c (main): Likewise.
 213         * windres.c (main): Likewise.
 214         * objcopy.c (main): Likewise.
 215         (copy_relocations_in_section): Check for relocs without associated
 216         symbol pointers.
 217
 218 2015-01-21  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
 219
 220         * MAINTAINERS: Add self to ARM maintainers list.
 221
 222 2015-01-21  Nick Clifton  <nickc@redhat.com>
 223
 224         PR binutils/17512
 225         * coffgrok.c (do_type): Check that computed ref exists.
 226         (doit): Add range checks when computing section for scope.
 227
 228 2015-01-12  H.J. Lu  <hongjiu.lu@intel.com>
 229
 230         * dwarf.c (process_debug_info): Properly check abbrev size.
 231
 232 2015-01-12  Nick Clifton  <nickc@redhat.com>
 233
 234         PR binutils/17531
 235         * dwarf.c (process_debug_info): Check for abbrev_base being larger
 236         than the section size.
 237         (process_cu_tu_index): Use xcalloc2 to allocate the CU and TU
 238         arrays.
 239         (xcalloc2): New function.  Like xcalloc, but checks for overflow.
 240         (display_debug_addr): Use xcalloc to allocate the debug_addr_info
 241         array.  Check for an address_base that is too large.
 242
 243         * dwarf.h (xcalloc2): Prototype.
 244
 245 2015-01-12  Alan Modra  <amodra@gmail.com>
 246
 247         * prdbg.c (print_debugging_info): Don't use void* for function
 248         pointer param.
 249         * budbg.h (print_debugging_info): Update prototype.
 250
 251 2015-01-08  Nick Clifton  <nickc@redhat.com>
 252
 253         PR binutils/17512
 254         * ojcopy.c (copy_object): Free the symbol table if no symbols
 255         could be loaded.
 256         (copy_file): Use bfd_close_all_done to close files that could not
 257         be copied.
 258
 259         * sysdump.c (getINT): Fail if reading off the end of the buffer.
 260         Replace call to abort with a call to fatal.
 261         (getCHARS): Prevetn reading off the end of the buffer.
 262
 263         * nlmconv.c (i386_mangle_relocs): Skip relocs without an
 264         associated symbol.
 265         (powerpc_mangle_relocs): Skip unrecognised relocs.  Check address
 266         range before applying a reloc.
 267
 268 2015-01-07  Nick Clifton  <nickc@redhat.com>
 269
 270         PR binutils/17512
 271         * dlltool.c (scan_obj_file): Break loop if the last archive
 272         displayed matches the current archive.
 273
 274         * objdump.c (display_any_bfd): Add a depth limit to nested archive
 275         display in order to avoid infinite loops.
 276         * srconv.c: Replace calls to abort with calls to fatal with an
 277         error message.
 278
 279 2015-01-06  Nick Clifton  <nickc@redhat.com>
 280
 281         PR binutils/17512
 282         * coffdump.c (dump_coff_section): Check for a symbol being
 283         available before printing its name.
 284         (main): Check the return value from coff_grok.
 285         * coffgrok.c: Reformat and tidy.
 286         Add range checks to most functions.
 287         (coff_grok): Return NULL if the input bfd is not in a COFF
 288         format.
 289         * coffgrok.h: Reformat and tidy.
 290         (struct coff_section): Change the nrelocs field to unsigned.
 291         * srconv.c (main): Check the return value from coff_grok.
 292
 293 2015-01-05  Nick Clifton  <nickc@redhat.com>
 294
 295         PR binutils/17512
 296         * nm.c (print_symbol): Add 'is_synthetic' parameter.  Use it to
 297         help initialize the info.elfinfo field.
 298         (print_size_symbols): Add 'synth_count' parameter.  Use it to set
 299         the is_synthetic parameter when calling print_symbol.
 300         (print_symbols): Likewise.
 301         (display_rel_file): Pass synth_count to printing function.
 302         (display_archive): Break loop if the last archive displayed
 303         matches the current archive.
 304         * size.c (display_archive): Likewise.
 305
 306 2015-01-05  Nick Clifton  <nickc@redhat.com>
 307
 308         PR binutils/17531
 309         * dwarf.c (alloc_num_debug_info_entries): New variable.
 310         (process_debug_info): Set it.  Use it to avoid displaying
 311         attributes for which there is no info.
 312         (display_debug_abbrev): Check that the debug_info_entry index is
 313         valid before using it.
 314         (display_loc_list_dwo): Likewise.
 315         (process_cu_tu_index): Add range check for an overlarge dw_sect
 316         value.
 317         (free_debug_memory): Reset alloc_num_debug_info_entries.
 318         * readelf.c (slurp_ia64_unwind_table): Warn if the reloc could not
 319         be indentified.
 320         (dynamic_section_mips_val): Warn if the timestamp is invalid.
 321         (print_mips_got_entry): Add a data_end parameter.  Warn if a read
 322         would go beyond the end of the data, and return an error value.
 323         (process_mips_specific): Do not read options from beyond the end
 324         of the section.
 325         Correct code to display optional data at the end of an option.
 326         Warn if there are too many GOT symbols.
 327         Update calls to print_mips_got_entry, and handle error returns.
 328
 329 2015-01-05  Daniel Klauer  <daniel.c.klauer@web.de>
 330
 331         PR binutils/17489
 332         * doc/binutils.texi (dlltool): Correct description of --kill-at
 333         option.
 334
 335 2015-01-01  Alan Modra  <amodra@gmail.com>
 336
 337         * version.c (print_version): Just print current year.
 338
 339 2015-01-01  Alan Modra  <amodra@gmail.com>
 340
 341         Update year range in copyright notice of all files.
 342
 343 For older changes see ChangeLog-2014
 344 \f
 345 Copyright (C) 2015 Free Software Foundation, Inc.
 346
 347 Copying and distribution of this file, with or without modification,
 348 are permitted in any medium without royalty provided the copyright
 349 notice and this notice are preserved.
 350
 351 Local Variables:
 352 mode: change-log
 353 left-margin: 8
 354 fill-column: 74
 355 version-control: never
 356 End: