add interpreter code and tests for loop counter instructions

[fleet.git] / src / edu / berkeley / fleet / interpreter / Inbox.java

diff --git a/src/edu/berkeley/fleet/interpreter/Inbox.java b/src/edu/berkeley/fleet/interpreter/Inbox.java
index 2b95dfc..a00be0f 100644 (file)
--- a/src/edu/berkeley/fleet/interpreter/Inbox.java
+++ b/src/edu/berkeley/fleet/interpreter/Inbox.java
@@ -41,6 +41,9 @@ public class Inbox extends InstructionPump {
 
     //////////////////////////////////////////////////////////////////////////////
 
+    protected void setDataLatch(long value) { register = new Packet(getInterpreter(), null, value, null); }
+    protected long peekDataLatch() { return register.value; }
+
     /** invoked by superclass */
     protected final boolean service(Instruction.Executable instruction_) {