added more operand (again)

VHDL/ALU/ALU.srcs/sources_1/new/Pipeline.vhd

@@ -281,9 +281,11 @@ Stage4 : Stage_Mem_Re PORT MAP (
     -- OR     x"0E"
     -- JMP    x"0F"
     -- JMF    x"10"
+    -- CAL    x"11"
+    -- RET    x"12"
+    -- PRI    x"13"
     -- NOP    x"FF"
     
-    
 -- Mux post registers 
 Di_FinalB <= Di_B when 
     Di_OP = x"06" -- AFC