
In the single-page case we were issuing misaligned i/o to the memory subsystem, which does not handle it properly. Split such accesses via do_{ld,st}_mmio_*. Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1800 Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>