2.9BSD - /usr/src/lib/c/sys/kill.s

   1: / error	= kill(pid, sig);
   2: 
   3: .globl  _kill, cerror
   4: 
   5: _kill:
   6:         mov     r5,-(sp)
   7:         mov     sp,r5
   8:         mov     4(sp),r0
   9:         mov     6(sp),8f
  10:         sys     0; 9f
  11:         bec     1f
  12:         jmp     cerror
  13: 1:
  14:         clr     r0
  15:         mov     (sp)+,r5
  16:         rts     pc
  17: 
  18: .data
  19: 9:
  20:         sys     kill; 8:..

Defined functions