/ C library -- utime / error = utime(string, timev); .globl _utime .globl cerror .utime = 30. _utime: mov r5,-(sp) mov sp,r5 mov 4(r5),0f mov 6(r5),0f+2 sys 0; 9f bec 1f jmp cerror 1: clr r0 mov (sp)+,r5 rts pc .data 9: sys .utime; 0:..; ..