Re: [Qemu-devel] [RFC PATCH] target-arm: protect cpu_exclusive_*.

[Peter Maydell]

On 17 December 2014 at 16:39, Peter Maydell <address@hidden> wrote:
> You need at least some support from QEMU core -- consider
> what happens with this patch if the ldrex takes a data
> abort, for instance.

More generally, I would rather see a patch which provides
some mechanisms and utility routines in core code which
targets can use for their target-specific purposes, not
a patch which only touches target-arm.

thanks
-- PMM