clone.s raw

   1  .global __clone
   2  .hidden __clone
   3  .type   __clone,@function
   4  
   5  # r5, r6, r7, r8, r9, r10, stack
   6  # fn, st, fl, ar, pt, tl, ct
   7  # fl, st, __, pt, ct, tl
   8  
   9  __clone:
  10  	andi    r6, r6, -16
  11  	addi    r6, r6, -16
  12  	swi     r5, r6, 0
  13  	swi     r8, r6, 4
  14  
  15  	ori     r5, r7, 0
  16  	ori     r8, r9, 0
  17  	lwi     r9, r1, 28
  18  	ori     r12, r0, 120
  19  
  20  	brki    r14, 8
  21  	beqi	r3, 1f
  22  	rtsd    r15, 8
  23  	nop
  24  
  25  1:	lwi     r3, r1, 0
  26  	lwi     r5, r1, 4
  27  	brald   r15, r3
  28  	nop
  29  	ori     r12, r0, 1
  30  	brki    r14, 8
  31