| 摘要 |
PROBLEM TO BE SOLVED: To provide a device and a method for executing an instruction capable of performing a loop operation exceeding the capacity of a ring memory. SOLUTION: This instruction executing device is provided by improving an instruction executing device for temporarily storing the instruction in an instruction memory in the ring memory and executing the instruction from the ring memory. The device comprises an address controller for providing an address to the instruction memory, detecting the instruction from a destination by the instruction temporarily stored in the ring memory, holding a destination address in the instruction memory, detecting the instruction from the destination, and providing the destination address to the instruction memory and an instruction processing part for continuously reading the instruction from the ring memory and executing the instruction.
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