Question

Assembly x86

6(a- 4) Write the code that evaluates the following expression: ld

Answer 1

Solution: Assembly x86 code: ; load a to eax lea eax, [a] iSubtract 4 from a sub eax, 4 ; Multiply it by 6 imul eax, 6 ;move 0 to edx mov edx, 0 move 8 to ebx mov ebx, 8 ;Divide it by 8 idiv ebx

Copyable Code:

Assembly x86 code:

; load a to eax

lea eax,[a]

    

; Subtract 4 from a

sub eax,4

    

; Multiply it by 6

imul eax,6

           

; move 0 to edx

mov edx,0

    

; move 8 to ebx

mov ebx,8

    

;Divide it by 8

idiv ebx