目录 1.验证逻辑指令 2.验证移位指令 1.验证逻辑指令 inst_rom.S .org 0x0 .global _start .set noat _start: lui $1,0x0101 ori $1,$1,0x0101 ori $2,$1,0x1100 # $2 = $1 | 0x1100 = 0x01011101 or $1,$1,$2 # $1 = $1 | $2 = 0x01011101 andi $3,$1,0x00fe # $3