(self, args)
DEF USR: Define machine language function.
DEF USR: Define machine language function.
DEF USR : Define machine language function .
def def_usr_(self, args):
        """DEF USR: Define machine language function."""
        usr, addr = args
        addr = values.to_integer(addr, unsigned=True)
        logging.warning('DEF USR statement not implemented')
def def_usr_ ( self , args ) : usr , addr = args addr = values . to_integer ( addr , unsigned = True ) logging . warning ( 'DEF USR statement not implemented' )