Re: [Qemu-arm] [Qemu-devel] [PATCH v2 10/11] target/arm: Migrate v7m.other_sp

[Richard Henderson]

On 02/09/2018 08:58 AM, Peter Maydell wrote:
> In commit abc24d86cc0364f we accidentally broke migration of
> the stack pointer value for the mode (process, handler) the CPU
> is not currently running as. (The commit correctly removed the
> no-longer-used v7m.current_sp flag from the VMState but also
> deleted the still very much in use v7m.other_sp SP value field.)
> 
> Add a subsection to migrate it again. (We don't need to care
> about trying to retain compatibility with pre-abc24d86cc0364f
> versions of QEMU, because that commit bumped the version_id
> and we've since bumped it again a couple of times.)
> 
> Signed-off-by: Peter Maydell <address@hidden>
> ---
>  target/arm/machine.c | 11 +++++++++++
>  1 file changed, 11 insertions(+)

Reviewed-by: Richard Henderson <address@hidden>


r~