Changed mnemonic X to use BitVector X; added X for integer immediates

[Mograsim.git] / plugins / net.mograsim.machine / src / net / mograsim / machine / mi / parameters / IntegerClassification.java

diff --git a/plugins/net.mograsim.machine/src/net/mograsim/machine/mi/parameters/IntegerClassification.java b/plugins/net.mograsim.machine/src/net/mograsim/machine/mi/parameters/IntegerClassification.java
index c24cabe..ef9f614 100644 (file)
--- a/plugins/net.mograsim.machine/src/net/mograsim/machine/mi/parameters/IntegerClassification.java
+++ b/plugins/net.mograsim.machine/src/net/mograsim/machine/mi/parameters/IntegerClassification.java
@@ -10,10 +10,19 @@ public class IntegerClassification implements ParameterClassification
        private final int bits;
        private final IntegerImmediate defaultValue;
 
+       /**
+        * The default value is set to X.
+        */
+       public IntegerClassification(int bits)
+       {
+               this.bits = bits;
+               this.defaultValue = new IntegerImmediate(this, null, bits);
+       }
+
        public IntegerClassification(int defaultValue, int bits)
        {
                this.bits = bits;
-               this.defaultValue = new IntegerImmediate(BitVector.from(defaultValue, bits));
+               this.defaultValue = new IntegerImmediate(this, BitVector.from(defaultValue, bits));
        }
 
        @Override
@@ -31,7 +40,7 @@ public class IntegerClassification implements ParameterClassification
        @Override
        public IntegerImmediate parse(String toParse)
        {
-               return new IntegerImmediate(new BigInteger(toParse), bits);
+               return new IntegerImmediate(this, toParse.equals("X") ? null : new BigInteger(toParse), bits);
        }
 
        @Override