96 	struct pt_regs *childregs;  in copy_thread()  local
112 	childregs = task_pt_regs(p);  in copy_thread()
113 	p->thread.sp = (unsigned long) childregs;  in copy_thread()
115 		memset(childregs, 0, sizeof(struct pt_regs));  in copy_thread()
117 		childregs->regs[4] = (unsigned long) args->fn_arg;  in copy_thread()
118 		childregs->regs[5] = (unsigned long) args->fn;  in copy_thread()
119 		childregs->sr = SR_MD;  in copy_thread()
121 		childregs->sr |= SR_FD;  in copy_thread()
127 	*childregs = *current_pt_regs();  in copy_thread()
130 		childregs->regs[15] = usp;  in copy_thread()
133 		childregs->gbr = tls;  in copy_thread()
135 	childregs->regs[0] = 0; /* Set return value for child */  in copy_thread()