Re: [SeaBIOS] From 16 bit to 32bit

[Kevin O'Connor]

On Wed, Apr 11, 2012 at 09:09:44PM +0900, Daniel Castro wrote:
> Hello All,
>
> Since the hypercall on 16bit is not working, how can I transition the
> CPU to 32bit while doing the I/O stuff.
> And maybe get back to 16 Bit?

See the call32() function.

-Kevin

From 16 bit to 32bit

[Daniel Castro]

On Thu, Apr 12, 2012 at 9:34 AM, Kevin O'Connor  wrote:
> On Wed, Apr 11, 2012 at 09:09:44PM +0900, Daniel Castro wrote:
> > Hello All,
> >
> > Since the hypercall on 16bit is not working, how can I transition the
> > CPU to 32bit while doing the I/O stuff.
> > And maybe get back to 16 Bit?
>
> See the call32() function.

Thanks for the answer Kevin, correct me if I am wrong, but I can only
pass a single pointer argument to the function?
Also in the pointer argument I get the return value, right?
> -Kevin