[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Qemu-devel] Can we run code for ARM920T core (at91rm9200) in qemu
From: |
vibisreenivasan |
Subject: |
Re: [Qemu-devel] Can we run code for ARM920T core (at91rm9200) in qemu |
Date: |
Mon, 05 Jan 2009 16:13:45 +0530 |
Thanks for the reply..
Any Idea about qemu support for ARM7TDMI core?Any one planning to
implement that?
regards
vibi sreenivasan
On Sun, 2009-01-04 at 08:31 +0100, andrzej zaborowski wrote:
> 2009/1/2 vibisreenivasan <address@hidden>:
> > hi Warner,
> > Thanks for the fast response.
> > Is there any one working on adding support for ARM920T core.
> >
> > Can any one give me some points on how to add support for
> > ARM920T core.
>
> Most (all?) of the instructions ARM920T supports are in ARM926 too so
> most of the changes would be restricting the exisitng instruction set
> to generate faults on v5-only instructions. If you don't care about
> the faults then mostly anything that runs on ARM920T will run in qemu
> as is. The openmoko qemu tree emulates a cpu with an ARM920T core but
> without implementing the differences from arm926.
>
> Cheers