Clean up definitions in simulator. ...

src/top.h

 // Copyright 2006-2008 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 11 matching lines @@
 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #ifndef V8_TOP_H_
 #define V8_TOP_H_
 
 #include "frames-inl.h"
+#include "simulator.h"
 
 namespace v8 {
 namespace internal {
 
 
 #define RETURN_IF_SCHEDULED_EXCEPTION() \
   if (Top::has_scheduled_exception()) return Top::PromoteScheduledException()
 
 // Top has static variables used for JavaScript execution.
 
@@ skipping 54 matching lines @@
   // unify them later.
   MaybeObject* scheduled_exception_;
   bool external_caught_exception_;
   SaveContext* save_context_;
   v8::TryCatch* catcher_;
 
   // Stack.
   Address c_entry_fp_;  // the frame pointer of the top c entry frame
   Address handler_;   // try-blocks are chained through the stack
 
+#ifdef USE_SIMULATOR
+  assembler::arm::Simulator* simulator_;
+#endif  // USE_SIMULATOR
+
 #ifdef ENABLE_LOGGING_AND_PROFILING
   Address js_entry_sp_;  // the stack pointer of the bottom js entry frame
 #endif
 
 #ifdef ENABLE_VMSTATE_TRACKING
   VMState* current_vm_state_;
 #endif
 
   // Generated code scratch locations.
   int32_t formal_count_;
@@ skipping 346 matching lines @@
 
 class ExecutionAccess BASE_EMBEDDED {
  public:
   ExecutionAccess();
   ~ExecutionAccess();
 };
 
 } }  // namespace v8::internal
 
 #endif  // V8_TOP_H_