@start_address.setter<EOL><INDENT>def start_address(self, _start_address):<DEDENT>
if not self._ptr:<EOL><INDENT>raise BfdException("<STR_LIT>")<EOL><DEDENT>return _bfd.set_start_address(self._ptr, _start_address)<EOL>
Store the new start address attribute of the BFD file being
        processed.