Re: [PATCH v4 1/3] target-arm: Add support for Fujitsu A64FX

[Peter Maydell]

On Thu, 12 Aug 2021 at 10:25, Andrew Jones <drjones@redhat.com> wrote:
> On second thought, do we want the QMP CPU model expansion query to show
> that this CPU type has sve,sve128,sve256,sve512? If so, then our SVE work
> isn't complete, because we need those properties, set true by default, but
> forbidden from changing.

Do we have precedent elsewhere (arm, x86, wherever) for "this CPU object
exposes these properties as constant unwriteable" ?

-- PMM