Re: [Qemu-devel] [PATCH 15/19] hw/misc/iotkit-secctl: Arm IoT Kit security controller initial skeleton

[Peter Maydell]

On 27 February 2018 at 21:44, Richard Henderson
<richard.hender...@linaro.org> wrote:
> On 02/20/2018 10:03 AM, Peter Maydell wrote:
>> +        r >>= 8 * (addr & 3);
>> +        r &= (1 << (size * 8)) - 1;
>
> extract32(r, (addr & 3) * 8, size * 8) ?

Good idea, that's much clearer.

-- PMM