section _text
 global _start:
_start:
  mov eax, 0
  jmp forloop

forloop;
  cmp eax, 20
  jmp finished
  push eax
  mov eax, 4
  mov ebx, 1
  mov ecx, msg
  mov edx, len
  int 80h

  pop eax
  add eax, 1
  jmp forloop