.text
.org 0x20

stev1:  .space 4
stev2:  .word 123
stev3:  .word 456

.global _start
_start:

@ stev2 -> r2
  adr r0, stev2
  ldr r2, [r0]

@ stev3 -> r3
  adr r0, stev3
  ldr r3, [r0]

@ r2 = r3
  mov r2, r3

@ r2 > r3
  cmp r2, r3
  bhi dalje

  mov r1, r3

dalje:

@ r1 -> stev1
  adr r0, stev1
  str r1, [r0]