Fw: Compiler optimization

John McSwain jmcswain at InfoAve.Net
Tue Nov 28 08:29:55 PST 2000


Never mind!  I did a RTFM on gcc.  Question answered.

John
Subject: Compiler optimization


> 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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