Microprocessor having delayed instructions

摘要

A microprocessor executes delayed instructions in which decoded results obtained at the instruction decoder unit 2 are stored in the ALU 361, the multiplier 363, the PC controller 365, the memory controller 367, and the shifter 369, and a program counter value related to a delayed value specified by a delayed instruction is stored into registers 362B, 364B, 366B and 370B.