Re: [Qemu-devel] [PATCH target-arm v2 10/13] target-arm: Implement PMSAv7 MPU

[Peter Maydell]

On 12 June 2015 at 20:10, Peter Crosthwaite
<address@hidden> wrote:
> Unified MPU only. Uses ARM architecture major revision to switch
> between PMSAv5 and v7 when ARM_FEATURE_MPU is set. PMSA v6 remains
> unsupported and is asserted against.
>
> Signed-off-by: Peter Crosthwaite <address@hidden>
> ---
> changed since v1 (PMM review):
> Add comment about PMSAv6 non-support
> Fix case where MPU is completely disabled
> Ignore regions with 0 size.
> GUEST_ERROR invalid base address alignments
> UNIMP regions that are smaller than TARGET_PAGE_SIZE
> use extract32 to get SR disable bits
> Fixed up DRACR AP bit error message.
> Correct bullet point about MPU FSR format
> Rebased against new FSR return system
> removed *prot switch-case
>
>  target-arm/cpu.h    |   1 +
>  target-arm/helper.c | 173 
> +++++++++++++++++++++++++++++++++++++++++++++++++++-
>  2 files changed, 173 insertions(+), 1 deletion(-)

Reviewed-by: Peter Maydell <address@hidden>

thanks
-- PMM