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Re: RFD: constraint letter suffixes
- From: Ulrich Weigand <weigand at immd1 dot informatik dot uni-erlangen dot de>
- To: joern dot rennecke at superh dot com
- Cc: gcc at gcc dot gnu dot org
- Date: Tue, 24 Dec 2002 15:10:48 +0100 (MET)
- Subject: Re: RFD: constraint letter suffixes
Joern Rennecke wrote:
>EXTRA_MEMORY_CONSTRAINT is defined only by one port, and
>EXTRA_ADDRESS_CONSTRAINT by none, so I suppose adding another
>parameter to these macros isn't too much of a switch burden.
I have a patch that will introduce EXTRA_ADDRESS_CONSTRAINT
to the s390 port as well; I had been holding this until the
3.4 development was opened.
In any case, I don't mind another parameter there, in particular
if I get more constraint letters from it ;-)
Will it be possible to have more different integer constant
constraints with your patch? This would be helpful for s390 ...
Bye,
Ulrich
--
Dr. Ulrich Weigand
weigand@informatik.uni-erlangen.de