9. 프로세서 (1)
MIPS 1) Arithmetic / logical : add, sub, and, or , slt -> R-type instruction 2) Memory access : lw, sw 3) Control transfer : beq, j CPU 처리 과정 (공통) 1) fetch : memory로 부터 instruction을 Load - Memory address : PC 2) decode : opcode를 확인하여 instruction type을 확인 - Instruction [31 : 26] R-type Instruction => opcode | rs | rt | rd | shamt | funct CPU Arithmetic / Logical : add , sub, and , or , slt - rs, ..
2023. 6. 4.