#define TARGET_IS_PIC (port->id==TARGET_ID_PIC)
#define TARGET_IS_I186 (port->id==TARGET_ID_I186)
#define TARGET_IS_TCLS900H (port->id==TARGET_ID_TCLS900H)
+#define TARGET_IS_XA51 (port->id==TARGET_ID_XA51)
#define MAX_BUILTIN_ARGS 16
/* definition of builtin functions */