X64: Fixes to enable C/C++ functions processing in profiler.

tools/tickprocessor.js

 // Copyright 2009 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 411 matching lines @@
 
 CppEntriesProvider.prototype.parseNextLine = function() {
   return false;
 };
 
 
 function UnixCppEntriesProvider(nmExec) {
   this.symbols = [];
   this.parsePos = 0;
   this.nmExec = nmExec;
-  this.FUNC_RE = /^([0-9a-fA-F]{8}) ([0-9a-fA-F]{8} )?[tTwW] (.*)$/;
+  this.FUNC_RE = /^([0-9a-fA-F]{8,16}) ([0-9a-fA-F]{8,16} )?[tTwW] (.*)$/;
 };
 inherits(UnixCppEntriesProvider, CppEntriesProvider);
 
 
 UnixCppEntriesProvider.prototype.loadSymbols = function(libName) {
   this.parsePos = 0;
   try {
     this.symbols = [
       os.system(this.nmExec, ['-C', '-n', '-S', libName], -1, -1),
       os.system(this.nmExec, ['-C', '-n', '-S', '-D', libName], -1, -1)
@@ skipping 205 matching lines @@
       if (arg !== synArg && dispatch === this.argsDispatch_[synArg]) {
         synonims.push(synArg);
         delete this.argsDispatch_[synArg];
       }
     }
     print('  ' + padRight(synonims.join(', '), 20) + dispatch[2]);
   }
   quit(2);
 };