ALP to demonstrate shift operations
ASSUME CS:CODE,DS:DATA DATA SEGMENT A Dw 54H DATA ENDS CODE SEGMENT START: MOV AX,DATA MOV DS,AX ;add ax,00h instruction is clear auxiliary flag add ax,00h MOV AX,A SHL AX,1 add ax,00h MOV AX,A SAL AX,1 add ax,00h MOV AX,A SHR AX,1 add ax,00h MOV AX,A SAR AX,1 MOV AH,4CH INT 21H CODE ENDS END START
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