Program is adding two octal numbers represented as ASCII. Program is written using AT&T syntax and originally was assembled with GCC (GNU Compiler Collection). It is very simple program that uses stack to pass variables as arguments to sub routine which adds the two numbers.

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# program sabira dva oktalna broja u ASCII predstavi # autor: Milko Leporis .section .data prvi: .ascii "123\0" drugi: .ascii "456\0" niz: .fill 33, 1, 0 rez: .ascii "\0" duzina: .long 33 vrednost: .long 0 .section .text add1: pushl %ebp movl %esp, %ebp kraj_pp: ret .globl main, add1 main: xorl %eax, %eax xorl %ebx, %ebx xorl %ecx, %ecx xorl %edx, %edx xorl %edi, %edi xorl %esi, %esi pushl $rez pushl duzina pushl $drugi pushl $prvi call add1 kraj: nop