--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/main/gov/nasa/jpf/jvm/bytecode/LDC2_W.java	Fri Jan 23 10:14:01 2015 -0800
@@ -0,0 +1,84 @@
+/*
+ * Copyright (C) 2014, United States Government, as represented by the
+ * Administrator of the National Aeronautics and Space Administration.
+ * All rights reserved.
+ *
+ * The Java Pathfinder core (jpf-core) platform is licensed under the
+ * Apache License, Version 2.0 (the "License"); you may not use this file except
+ * in compliance with the License. You may obtain a copy of the License at
+ * 
+ *        http://www.apache.org/licenses/LICENSE-2.0. 
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and 
+ * limitations under the License.
+ */
+package gov.nasa.jpf.jvm.bytecode;
+
+import gov.nasa.jpf.vm.Instruction;
+import gov.nasa.jpf.vm.StackFrame;
+import gov.nasa.jpf.vm.ThreadInfo;
+
+
+/**
+ * Push long or double from runtime constant pool (wide index)
+ * ... => ..., value
+ */
+public class LDC2_W extends Instruction implements JVMInstruction {
+
+  public enum Type {LONG, DOUBLE};
+
+  protected Type type;
+  protected long value;
+
+  public LDC2_W(long l){
+    value = l;
+    type = Type.LONG;
+  }
+
+  public LDC2_W(double d){
+    value = Double.doubleToLongBits(d);
+    type = Type.DOUBLE;
+  }
+
+  @Override
+  public Instruction execute (ThreadInfo ti) {
+    StackFrame frame = ti.getModifiableTopFrame();
+    
+    frame.pushLong(value);
+    return getNext(ti);
+  }
+
+  @Override
+  public int getLength() {
+    return 3; // opcode, index1, index2
+  }
+
+  @Override
+  public int getByteCode () {
+    return 0x14;
+  }
+  
+  public Type getType() {
+    return type;
+  }
+  
+  public double getDoubleValue(){
+	  if(type!=Type.DOUBLE){
+		  throw new IllegalStateException();
+	  }
+    
+	  return Double.longBitsToDouble(value);
+  }
+  
+  public long getValue() {
+    return value;
+  }
+  
+  @Override
+  public void accept(JVMInstructionVisitor insVisitor) {
+	  insVisitor.visit(this);
+  }
+}