| 摘要 |
PROBLEM TO BE SOLVED: To execute a plurality of operation instructions having a mutual dependence relationship simultaneously in one cycle in a superscalar processor.SOLUTION: A processor 10 includes: a first operation unit 51 that processes first data; a selector 60 that selects either an output of the first operation unit 51 or second data; a second operation unit 52 that processes an output of the selector 60; and a control circuit 80 that performs switching for the selector according to the instruction to be executed which is selected from an instruction sequence. |
