.section .text
.globl mrs
mrs:
 pushl %ebp
 movl %esp,%ebp
 pushl %ebx
 pushl %esi
 pushl %edi
 movl $0,%edi

 movl 8(%ebp),%edx
 movl (%edx),%eax
 movl $0,%esi

 petlja:
  movl %edi,%esi
  movb (%edx,%esi,1),%bh
  cmpb $'.',%bh
  je napolje1
  incl %esi
  incl %edi
  movb (%edx,%esi,1),%bh
  cmpb $0,%bh
  je kraj
  jmp petlja

 napolje1:
  movl %esi,%edi

 napolje:
  movb 1(%edx,%esi,1),%bh
  movb %bh,(%edx,%esi,1)

  incl %esi
  movb (%edx,%esi,1),%bh
  cmpb $0,%bh
  je petlja
  jmp napolje

kraj:
 popl %edi
 popl %esi
 popl %ebx
 movl %ebp,%esp
 popl %ebp
 ret