Compiler optimization

jdj at darkside.dynup.net jdj at darkside.dynup.net
Tue Nov 28 08:25:04 PST 2000


-march implies -mcpu :)

J. Jones

On Tue, Nov 28, 2000 at 11:22:32AM -0500, John McSwain wrote:
> I see that in LFS-2.4.3 we set CFLAGS="-O3 -march=xxx".  In earlier versions
> of LFS we used CFLAGS="-O3 -mcpu=xxx -march=yyy".  Why the change?
> 
> John
> jmcswain at infoave.net
> http://web.infoave.net/~jmcswain/
> 
> 
> 
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