In <[email protected]>, on 12/30/2011
   at 07:01 AM, Steve Comstock <[email protected]> said:

>the consistency is not what I, personally, would like.

I don't see the inconsistency in what you mentioned. I agree that the
definitions should precede the use, or, at the least, a reference
prior to a definition should include a forward citation of the
defining text.

>  In that same table, TRAP2 and TRAP4 have characteristic
>  'SO' which says "Special-operation exception" and I find
>  ambiguous: these instructions will not raise a
>  'Privileged-operation exception', according to the table,
>  so they are not privileged. Neither fish nor fowl, eh?

Of course not, they're cattle. Privileged, semi-privileged and
unprivileged are three cases, not two. Aren't TRAP and TRAP4
conceptually similar to MC?

>So, this is the kind of thing I find difficult and in need of
>clarification.

RCF?
 
-- 
     Shmuel (Seymour J.) Metz, SysProg and JOAT
     ISO position; see <http://patriot.net/~shmuel/resume/brief.html> 
We don't care. We don't have to care, we're Congress.
(S877: The Shut up and Eat Your spam act of 2003)

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