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List:       pcc-list
Subject:    [Pcc] 8086 register classes.
From:       Anders Magnusson <ragge () ludd ! ltu ! se>
Date:       2015-01-25 12:53:29
Message-ID: 54C4E749.7030709 () ludd ! ltu ! se
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Alan Cox skrev den 2015-01-25 13:20:
> Right now however I'm staring at the realisation that I need to split the
> AREG set into two because 8086 can't do lea, and various other things
> with all of that class of registers unlike 386.
I was thinking about this a while ago.  Since the 8086 has more 
constraints on
which registers it may use (for example indexing) it may be an idea to have
these registers in a pointer register class, not unlike the 68000.

-- Ragge
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