摘要 |
PROBLEM TO BE SOLVED: To make a context switch fast. SOLUTION: A processor is provided with a register group 3, having registers storing data needed for operation by an arithmetic and logic unit 2 and a register group 3' having registers for temporarily saving the storage contents of the register group 3. Here, the register group 3' is connected to the register group 3 by a leased connection line path1.
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