• 2022-10-30 问题

    x存放在寄存器%eax中,c语言x<<2对应的汇编指令是() A: SALL$2,%eax B: SARL$2,%eax C: SHRL$2,%eax D: IMUL$2,%eax

    x存放在寄存器%eax中,c语言x<<2对应的汇编指令是() A: SALL$2,%eax B: SARL$2,%eax C: SHRL$2,%eax D: IMUL$2,%eax

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