It clearly shows that L2 is used for this kind of things. Was this intended? The
L2 I think contains also the cached ROM code... so situation is bit more
complicated than one can expect.
Thanks for the analysis.  I can see it being useful for other things too.

My understanding was that CAR refers to L2.  As long as nothing gets replaced from the L2, everything is as it should be.  ROM contents can always be fetched again, so that's not critical for correctness.

Thanks,
Myles