xception frame, which is very interesting and will be
elaborated in another article. We only cover here the prefetch effect on
exceptions</p>

<p class=MsoNormal><![if !supportEmptyParas]>&nbsp;<![endif]><o:p></o:p></p>

<p class=MsoNormal>As it might seem natural, the prefetch is reloaded at the
end of the exception processing. At that point the whole exception frame was
already written. So if the supervisor stack pointer is pointing to the
exception handler, two words of the prefetch are affected