Support move on depth 2

2014-10-06 17:05:51 +04:00
parent e6c98078b3
commit 7be48c7336
3 changed files with 20 additions and 2 deletions
@@ -413,10 +413,16 @@ public abstract class StackValue {
                put(type, v);
            }
            else if (depth == 1) {
-                if (this.type.getSize() != 1) {
+                int size = this.type.getSize();
+                if (size == 1) {
+                    v.swap();
+                } else if (size == 2) {
+                    v.dupX2();
+                    v.pop();
+                } else {
                    throw new UnsupportedOperationException("don't know how to move type " + type + " to top of stack");
                }
-                v.swap();
+
                coerceTo(type, v);
            }
            else {