.text
.org 0x20

niz:  .asciz  "Zunaj je mraz, sneg in poledica."
.align

@ r0 - addr
@ r1 - count
@ r2 - tmp

.global _start
_start:

  adr   r0, niz
  mov   r1, #0

loop:
  ldrb  r2, [r0]

  cmp   r2, #' '
  addeq r1, #1

  cmp   r2, #0
  add   r0, #1
  bne   loop

_end:
  b     _end