copy_sc_to_user_skas(to, fp, from, current->thread.cr2, current->thread.err)));
copy_sc_to_user_skas(to, fp, from)));
static int copy_sc_to_user(struct sigcontext *to, struct _fpstate *fp,			   struct pt_regs *from){	return(CHOOSE_MODE(copy_sc_to_user_tt(to, fp, UPT_SC(&from->regs),					      sizeof(*fp)),			   copy_sc_to_user_skas(to, fp, from,						current->thread.cr2,						current->thread.err)));}