fram->pc = fr.F_t.sxip;
fram->pc = fr.F_t.tf_sxip;
md_getframe(struct pstate *ps, int framenum, struct md_frame *fram){	struct frame fr;	struct reg r;	int count;	if (process_getregs(ps, &r) != 0)		return (-1);	fr.F_t.tf_sp = r.tf_sp;	fr.F_t.sxip = r.sxip;	for (count = 0; count < framenum; count++) {		if (process_read(ps, fr.F_t.tf_sp, &fr, sizeof(fr)) < 0)			return (-1);		if (fr.F_t.sxip < 0x1000)			return (-1);	}	fram->pc = fr.F_t.sxip;	fram->fp = fr.F_t.tf_sp;	return (0);}