| 摘要 |
An arrangement and method for restoring a stack which issues a trap handler address for responding to trap occurrences, and which receives addresses of computer instructions from a pipeline, stores and returns these addresses to the pipeline. The arrangement has locations for receiving, storing and returning the addresses. A linked listing of the order in which the addresses to be returned by the stack is maintained. A restoration silo restores the stack from the linked listing after the trap handler address issuance into a state which is the same as if no trap had occurred.
|
