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Re: Should gcc configurted for CPU to generate code for CPU by default?
- From: Richard Earnshaw <rearnsha at arm dot com>
- To: "H. J. Lu" <hjl at lucon dot org>
- Cc: gcc at gcc dot gnu dot org, Richard dot Earnshaw at arm dot com
- Date: Fri, 19 Jul 2002 16:25:00 +0100
- Subject: Re: Should gcc configurted for CPU to generate code for CPU by default?
- Organization: ARM Ltd.
- Reply-to: Richard dot Earnshaw at arm dot com
> When I configure gcc for i686 with
>
> .../configure --target=i686-xxxxx
>
> I'd like to be able to make gcc generate code for i686 by default. It
> is also useful for MIPS. I am thinking adding
>
> --with-default-ARCH=cpu
>
> or
>
> --with-default-CPU=cpu
>
> or
>
> --with-default-ISA=cpu
>
> Any comments?
>
What's wrong with the existing --with-cpu=... already supported by
configure?
R.