.text .globl gto~ gto~: mov (sp)+,r4 mov 4(r4),r5 mov 2(r4),sp mov (r4),pc / / mov (sp)+,r3 /1: cmp 4(r3),r5 / jeq 2f / mov 2(r5),r4 / mov 4(r5),r2 / mov (r5),r5 / br 1b /2: mov 2(r3),sp / jmp *(r3)