Re: [Qemu-devel] Can we run code for ARM920T core (at91rm9200) in qemu

[andrzej zaborowski]

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