/ C library -- mknod / error = mknod(string, mode, major.minor); .globl _mknod, cerror .mknod = 14. _mknod: mov r5,-(sp) mov sp,r5 mov 4(r5),0f mov 6(r5),0f+2 mov 8(r5),0f+4 sys 0; 9f bec 1f jmp cerror 1: clr r0 mov (sp)+,r5 rts pc .data 9: sys .mknod; 0:..; ..; ..