Re: [Qemu-devel] how to get registers value in event of systemcall

[Paul Brook]

On Tuesday 03 June 2008, Antonio Ricci wrote:
> Paul Brook wrote:
> > No, that won't work. Only a very limited subset of the CPU state is
> > valid during translation.
>
> I don't understand what you mean. Why can't I get registers value at
> translation time?

For the reason below.

> >The same block may be executed many times with different
> > inputs.  If you want register values you have to do it at execution
> > time,  e.g. in do_interrupt.
>
> Do you mean that If the same block is executed many times with different
> inputs it is translated just once?

Yes.

Paul