/ error = renice(pid, nice); .globl _renice .globl cerror _renice: mov r5,-(sp) mov sp,r5 mov 4(r5),0f mov 6(r5),0f+2 sys local; 9f bec 1f jmp cerror 1: clr r0 mov (sp)+,r5 rts pc .data 9: sys renice; 0:..; ..