5 Using Assembly Language answer the following questions 5 W

#5 Using Assembly Language answer the following questions

5. Write a macro that divide a number by any number in power of two and store the result in the memory location.

Solution

mov bx,#numberdivisor % number to be divided

mov cl,#numberpower %number in the power of 2

mov ax,#2 % moving 2 in ax

mov dx,ax

loop:mul dx % mulplying 2 number of times specified at the power the reeult will be in the ax

djnz cl,loop % when the count is zero

mov dx,ax % getting the divisior into ax and then divide with the multiplied result

mov ax,bx

div dx

mov 2000h,ax

ret