文件名称:logic
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5位的操作数X和Y输入后暂存在寄存器A和B中,两位的操作控制码control暂存在寄存器C中,按照control码的不同,分布实现下列操作:
00控制X+Y
01控制X-Y
10控制X and Y
11控制 X xor Y
运算结果暂存在寄存器D中,然后输出。
-5 of the operand X and Y after the temporary importation of A and B in the register, the two operational control code register C in temporary control, in accordance with the control code is different from the distribution of the realization of the following steps: 00 control X+ Y01 control of X- Y10 control X and Y11 control X xor Y computing the results of temporary storage in the register D, and then output.
00控制X+Y
01控制X-Y
10控制X and Y
11控制 X xor Y
运算结果暂存在寄存器D中,然后输出。
-5 of the operand X and Y after the temporary importation of A and B in the register, the two operational control code register C in temporary control, in accordance with the control code is different from the distribution of the realization of the following steps: 00 control X+ Y01 control of X- Y10 control X and Y11 control X xor Y computing the results of temporary storage in the register D, and then output.
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