1.假设寄存器AX=1234H,DX=0A000H MOV BX,0MOV CX,BXSUB CX,AXSBB BX,DXMOV AX,CXMOV DX,BX上述程序段执行后AX=___0EDCCH____ ,DX=__5FFFH_____2.MOV AX,234HMOV CL,3ROL AX,CLDEC AX MOV CX,4MUL CX此段程序执行完后,(AX)= ___467CH____ ,(CX)= __
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![1.假设寄存器AX=1234H,DX=0A000H MOV BX,0MOV CX,BXSUB CX,AXSBB BX,DXMOV AX,CXMOV DX,BX上述程序段执行后AX=___0EDCCH____ ,DX=__5FFFH_____2.MOV AX,234HMOV CL,3ROL AX,CLDEC AX MOV CX,4MUL CX此段程序执行完后,(AX)= ___467CH____ ,(CX)= __](/uploads/image/z/14067358-70-8.jpg?t=1.%E5%81%87%E8%AE%BE%E5%AF%84%E5%AD%98%E5%99%A8AX%3D1234H%2CDX%3D0A000H+MOV+BX%2C0MOV+CX%2CBXSUB+CX%2CAXSBB+BX%2CDXMOV+AX%2CCXMOV+DX%2CBX%E4%B8%8A%E8%BF%B0%E7%A8%8B%E5%BA%8F%E6%AE%B5%E6%89%A7%E8%A1%8C%E5%90%8EAX%3D___0EDCCH____+%2CDX%3D__5FFFH_____2.MOV+AX%2C234HMOV+CL%2C3ROL+AX%2CCLDEC+AX+MOV+CX%2C4MUL+CX%E6%AD%A4%E6%AE%B5%E7%A8%8B%E5%BA%8F%E6%89%A7%E8%A1%8C%E5%AE%8C%E5%90%8E%2C%28AX%29%3D+___467CH____+%2C%28CX%29%3D+__)
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