Re: Does the KA630 have a TB?

[Mouse <mouse%Rodents-Montreal.ORG@localhost>]

>> Hm, true, it is just the one compare.  Well, a load-from-memory and
>> a compare, but the load from memory is likely to hit the (real)
>> CPU's cache, because the VAX goes to memory frequently.

> When you have done the translation, if the physical address > 0x2000
> 0000, it's the I/O page/area.  And then you can work things out after
> that.

Actually, what I think I'll do in the JITted code is that if the
physical address is above RAM, hand it off to the slow path.  I've
already got the logic for determining what something is based on its
physical address; I have to....

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