Machine check coordination.

摘要

This mechanism preserves in a trap register (18) the identity of the first error condition which is capable of causing a machine check even though other such conditions may have occurred before the data processing machine has stopped. After the first machine check condition has been examined, the remaining conditions stored in registers (8), if any, will be examined in accordance with a predetermined priority in a network (15) irrespective of the time sequence in which they occur.