-int EaCalc(int a,int mask,int ea,int size,int top=0);\r
-int EaRead(int a,int v,int ea,int size,int mask,int top=0);\r
+int EaCalc(int a,int mask,int ea,int size,int top=0,int sign_extend=1); // 6\r
+int EaRead(int a,int v,int ea,int size,int mask,int top=0,int sign_extend=1); // 7\r