/* save caller lr in position 0 of saved stack */
str lr, [r0]
/* get the spsr */
- mrs r0, spsr
+ mrs lr, spsr
/* save spsr in position 1 of saved stack */
str lr, [r0, #4]
+ /* restore lr */
+ ldr lr, [r0]
/* restore r0 */
ldr r0, [r13]
/* pop stack entry */