[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

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

From: Richard Henderson
Subject: Re: [Qemu-devel] [PATCH v2 10/11] target/arm: Migrate v7m.other_sp
Date: Fri, 9 Feb 2018 13:13:24 -0800
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.6.0

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>


reply via email to

[Prev in Thread] Current Thread [Next in Thread]