Add a getter for the address and size of the code range to the pulic API

include/v8.h

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 /** \mainpage V8 API Reference Guide
  *
  * V8 is Google's open source JavaScript engine.
  *
  * This set of documents provides reference material generated from the
  * V8 header file, include/v8.h.
@@ skipping 4817 matching lines @@
    * Modifies the stack limit for this Isolate.
    *
    * \param stack_limit An address beyond which the Vm's stack may not grow.
    *
    * \note  If you are using threads then you should hold the V8::Locker lock
    *     while setting the stack limit and you must set a non-default stack
    *     limit separately for each thread.
    */
   void SetStackLimit(uintptr_t stack_limit);
 
+  /**
+   * Returns a memory range that can potentially contain jitted code.
+   *
+   * On Win64, embedders are advised to install function table callbacks for
+   * these ranges, as default SEH won't be able to unwind through jitted code.
+   *
+   * Might be empty on other platforms.
+   *
+   * https://code.google.com/p/v8/issues/detail?id=3598
+   */
+  void GetCodeRange(void** start, size_t* length_in_bytes);
+
  private:
   template<class K, class V, class Traits> friend class PersistentValueMap;
 
   Isolate();
   Isolate(const Isolate&);
   ~Isolate();
   Isolate& operator=(const Isolate&);
   void* operator new(size_t size);
   void operator delete(void*, size_t);
 
@@ skipping 2101 matching lines @@
  */
 
 
 }  // namespace v8
 
 
 #undef TYPE_CHECK
 
 
 #endif  // V8_H_