Re: [Qemu-arm] [PATCH] target/arm: Fix aa64 ldp register writeback

[Peter Maydell]

On 25 August 2017 at 23:48, Richard Henderson
<address@hidden> wrote:
> For "ldp x0, x1, [x0]", if the second load is on a second page and
> the second page is unmapped, the exception would be raised with x0
> already modified.  This means the instruction couldn't be restarted.
>
> Cc: address@hidden
> Cc: address@hidden
> Reported-by: Andrew <address@hidden>
> Fixes: https://bugs.launchpad.net/qemu/+bug/1713066
> Signed-off-by: Richard Henderson <address@hidden>
> ---
>  target/arm/translate-a64.c | 28 ++++++++++++++++------------
>  1 file changed, 16 insertions(+), 12 deletions(-)

Applied to target-arm.next, thanks.

-- PMM