mjc2wsl - dup, dup2 commands

diff --git a/src/mjc2wsl.java b/src/mjc2wsl.java
index 6f7efe1..4b231aa 100644 (file)
--- a/src/mjc2wsl.java
+++ b/src/mjc2wsl.java
@@ -473,7 +473,20 @@ public class mjc2wsl{
                                break;
                        }
                        
-                       //TODO dup, dup2
+                       case dup : {
+                                       prl(getTop());
+                                       prl(cmdToEStack("tempa"));
+                                       prl(cmdToEStack("tempa"));
+                                       break;                                  
+                       }
+                       case dup2 : {
+                                       prl(getTopTwo());
+                                       prl(cmdToEStack("tempb"));
+                                       prl(cmdToEStack("tempa"));
+                                       prl(cmdToEStack("tempb"));
+                                       prl(cmdToEStack("tempa"));
+                                       break;                                  
+                       }
                        
                        case pop : {
                                        prl(cmdPopEStack());