On Tue, 8 Mar 2022 at 07:20, Richard Henderson <richard.hender...@linaro.org> wrote: > > Create an array of masks which detail the writable and readonly > bits for each control register. Apply them when writing to > control registers. > > Signed-off-by: Richard Henderson <richard.hender...@linaro.org>
What's the justification for this extra machinery? Does existing guest code rely on writes to r/o bits being ignored ? -- PMM