X-Git-Url: http://git.megacz.com/?p=nestedvm.git;a=blobdiff_plain;f=src%2Forg%2Fibex%2Fnestedvm%2FInterpreter.java;h=45d433c417fe9737e458e57d663f03c950b837d1;hp=1fcdc4badcaaefb516a6fdc225067ee82db05664;hb=7e1e0dc49707b777e71e69c23c0a48e0a2665a4b;hpb=3efa407f6606052b91cec5c98fab3f0a0a733b37

diff --git a/src/org/ibex/nestedvm/Interpreter.java b/src/org/ibex/nestedvm/Interpreter.java
index 1fcdc4b..45d433c 100644
--- a/src/org/ibex/nestedvm/Interpreter.java
+++ b/src/org/ibex/nestedvm/Interpreter.java
@@ -7,7 +7,7 @@ package org.ibex.nestedvm;
 import org.ibex.nestedvm.util.*;
 import java.io.*;
 
-public class Interpreter extends UnixRuntime {
+public class Interpreter extends UnixRuntime implements Cloneable {
     // Registers
     private int[] registers = new int[32];
     private int hi,lo;
@@ -51,6 +51,13 @@ public class Interpreter extends UnixRuntime {
         }
     }
     
+    protected Object clone() throws CloneNotSupportedException {
+        Interpreter r = (Interpreter) super.clone();
+        r.registers = (int[]) registers.clone();
+        r.fpregs = (int[]) fpregs.clone();
+        return r;
+    }
+    
     // Main interpretor
     // the return value is meaningless, its just to catch people typing "return" by accident
     private final int runSome() throws FaultException,ExecutionException {
@@ -415,6 +422,9 @@ public class Interpreter extends UnixRuntime {
                     }
                     case 20: { // Integer
                         switch(subcode) {
+                            case 32: // CVT.S.W
+                                setFloat(fd,f[fs]);
+                                break;
                             case 33: // CVT.D.W
                                 setDouble(fd,f[fs]);
                                 break;