Re: [Xen-devel] [PATCH 0/3] Add support for THUMB guest kernel

[Ian Campbell <ian.campbell@xxxxxxxxxx>]

On Tue, 2013-07-23 at 19:05 +0100, Julien Grall wrote:
> Hi,
> 
> By default, Linaro Kernel is compiled with THUMB2 enabled. This small patch
> series allow a guest kernel to use THUMB instruction.

Cool. I'm actually working on right now on a patch to correctly handle
the ITSTATE machine cranking and conditional instructions, which will be
needed for this too.

Ian.

> 
> Cheers,
> 
> Julien Grall (3):
>   xen/arm: Don't emulate the MMIO access if the instruction syndrome is
>     invalid
>   xen/arm: Allow secondary cpus to start in THUMB
>   xen/arm: errata 766422: decode thumb store during data abort
> 
>  xen/arch/arm/psci.c  |    3 +++
>  xen/arch/arm/traps.c |   51 
> ++++++++++++++++++++++++++++++++++++++++++++++++++
>  2 files changed, 54 insertions(+)
> 



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