设寄存器(DS)=2000H, (SS)=1500H,(ES)=3200H, (SI)=0A0H, (BX)=100H,(BP)=10H,数据段中变量VAL
设寄存器(DS)=2000H, (SS)=1500H,(ES)=3200H, (SI)=0A0H, (BX)=100H,
(BP)=10H,数据段中变量VAL的偏移地址值为50H。试指出下列各条指令中源操作数的寻址方式是什么?对于存储器操作数,其物理地址是多少?
(1) MOV AX , [100H]
(2) MOV CX, ES:[BX]
(3) MOV DX, [BX][SI]
(4) MOV AX ,VAL[SI]
(5) MOV BX, 1234[BX]
(6) MOV AX , [BP]