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

   1: / error	= execl(name, arg0, arg1, ... , 0);
   2: /	  char *name, *arg0, ..., *argn;
   3: 
   4: .globl  _execl
   5: .globl  cerror, _environ
   6: 
   7: _execl:
   8:         mov     r5,-(sp)
   9:         mov     sp,r5
  10:         mov     4(r5),0f
  11:         mov     r5,r0
  12:         add     $6,r0
  13:         mov     r0,0f+2
  14:         mov     _environ,0f+4
  15:         sys     0; 9f
  16:         jmp     cerror
  17: .data
  18: 9:
  19:         sys     exece; 0:..; ..; ..

Defined functions