From ff725c41ec41c38d0ff51c1f315dc472ac9747d1 Mon Sep 17 00:00:00 2001
From: Doni Pracner <quinnuendo@gmail.com>
Date: Mon, 20 Jan 2014 22:54:05 +0100
Subject: [PATCH 1/1] mjc2wsl - shr and shl added

---
 src/mjc2wsl.java | 20 ++++++++++++++++++--
 1 file changed, 18 insertions(+), 2 deletions(-)

diff --git a/src/mjc2wsl.java b/src/mjc2wsl.java
index 274bb7e..1682978 100644
--- a/src/mjc2wsl.java
+++ b/src/mjc2wsl.java
@@ -437,8 +437,24 @@ public class mjc2wsl{
 				prl(cmdToEStack("-tempa"));
 				break;
 			}			
-			//TODO shl, shr
-			
+
+			case shl  : {
+				prl(getTopTwo());
+				prl("VAR <tempres :=tempb, i:=1 >:");
+				prl("\tFOR i:=1 TO tempa STEP 1 DO tempres := tempres * 2 OD;");
+				prl(cmdToEStack("tempres"));
+				prl("ENDVAR;");
+				break;
+			}
+			case shr  : {
+				prl(getTopTwo());
+				prl("VAR <tempres :=tempb, i:=1 >:");
+				prl("\tFOR i:=1 TO tempa STEP 1 DO tempres := tempres DIV 2 OD;");
+				prl(cmdToEStack("tempres"));
+				prl("ENDVAR;");
+				break;
+			}
+
 			case inc  : {
 				int b1 = get(), b2 = get();
 				prl(loc(b1)+" := " +loc(b1)+" + "+b2+";");
-- 
2.17.1