Question

write an assembly language program that uses 3 byte variables a,b,c. the variables are initialized be for the program starts with the values 2,5 and 0 respectively . the program will add ,sub,divide and multiply the contents of the variable a to that of b and store the result in to c.

Answer 1

SECTION .data

    extern printf
    global main

fmt:
    db "%d", 10, 0

SECTION .text

main:
    mov     eax, 14
    mov     ebx, 10
    add     eax, ebx

    push    eax
    push    fmt
    call    printf

    mov     eax, 1
    int     0x80