Implemented TNE

isuru-c-p · Jul 27, 2012 · e8a84eb · e8a84eb
1 parent 3373de0
commit e8a84eb
Showing 1 changed file with 12 additions and 1 deletion.
diff --git a/js/common/cpu.js b/js/common/cpu.js
@@ -977,7 +977,18 @@ function MipsCpu () {
 	}
 
 	this.TNE = function (op) {
-	    WARN("TNE unimple");
+        DEBUG("TNE");
+        var rs = getRs(op);
+        var rt = getRt(op);
+
+        var rs_val = this.genRegisters[rs].asUInt32();
+        var rt_val = this.genRegisters[rt].asUInt32();
+
+        if(rs_val != rt_val)
+        {
+            this.triggerException(20, 13);
+        }
+
 	    this.advancePC();
 	}