X-Git-Url: http://svarog.pmf.uns.ac.rs/gitweb/?p=mjc2wsl.git;a=blobdiff_plain;f=src%2Fmjc2wsl.java;h=512d238b9d89a98176058d8253180290c9f6021b;hp=ee36c5188cf5d9f791352cd67249c4083c0dc43b;hb=7e5b8285bb929997901cad1d834f6cd8a94f3f31;hpb=80adcf724041ab52a9dcea93f395440332901634

diff --git a/src/mjc2wsl.java b/src/mjc2wsl.java
index ee36c51..512d238 100644
--- a/src/mjc2wsl.java
+++ b/src/mjc2wsl.java
@@ -270,9 +270,14 @@ public class mjc2wsl{
 
 	public void convertStream(InputStream ins) throws Exception{
 		mainIn = ins;
-		//skip start TODO make better
-		for (int i = 0; i < 14; i++)
-			get();
+		//process start 
+		byte m = (byte) get();
+		byte j = (byte) get();
+		if (m!='M' || j !='J') 
+				throw new Exception("Wrong start of bytecode file");
+		int codesize = get4();
+		int numberOfWords = get4();
+		int mainAdr = get4();
 		
 		prl(getStandardStart());
 		prl("SKIP;\n ACTIONS A_S_start:\n A_S_start == CALL a14 END");
@@ -408,6 +413,11 @@ public class mjc2wsl{
 			}
 
 			//TODO read, print
+			case read: {
+				prl("tempa := @String_To_Num(@Read_Line(Standard_Input_Port));");
+				prl(cmdToEStack("tempa"));
+				break;
+			}
 
 			// the prints
 			case bprint: {
@@ -421,15 +431,22 @@ public class mjc2wsl{
 				prl("PRINT(tempb);");
 				break;
 			}
+
+			case trap: {
+				// TODO finish trap
+				prl(createComment("trap not fully procesed yet"));
+				message("trap not fully procesed yet", M_WAR);
+				get();
+				break;
+			}
+			
+	
 			default:
 				prl(createComment("unknown op error: " + op, C_ERR));
 				message("unknown op error: "+ op, M_ERR);
 				break;
 			}
 
-			//TODO trap
-
-
 			op = get();
 			if (op >= 0)
 				prl("CALL a" + counter + " END");