Got it. I'll take the 1st way and the left work is pretty clear. Thanks.

Xiaoming

On Fri, Jul 4, 2008 at 6:11 PM, Aleksey Shipilev <aleksey.shipilev@gmail.com>
wrote:

> On Fri, Jul 4, 2008 at 2:04 PM, Aleksey Shipilev
> <aleksey.shipilev@gmail.com> wrote:
> > do "shl reg,<value>"
> Of course, it's "SHIFT RIGHT", so "shr reg, <value>".
>
> Thanks,
> Aleksey.
>