check out http://tuxmobil.org/centrino.html

good stuff...

-chris

On Mon, 2003-07-07 at 22:38, Chris I wrote:
> On 2003.07.08 01:07, Jeff Ames wrote:
> > > Specifically, I'm curious about what CFLAGS work (and are stable,
> > > obviously) for use with the Pentium-M processor.
> > 
> > I have a Sony Vaio, which has a Pentium III-M, and I've been using
> > "-march=pentium3 -O3 -pipe" from the beginning with great success.
> 
> Yes, I was previously using a coppermine-based celeron laptop, and had 
> success with -march=pentium3.
> 
> The tricky part is that the pentium-m is not the same as a pentium 3-m, 
> or a pentium 4-m. It is it's own, new, arch that has capabilities 
> similar to the pentium 4-m, but with much better power management, and 
> a greatly reduced clock speed (1.3GHz p-m roughly equals a 2.0GHz p4-m)
> 
> I've further thought about my question, and pose these further 
> questions: Should I just do an -mcpu=pentium4 (assuming I have gcc 
> version 3.2.3 or higher to fix the sse2 bugs)? Would I be safe with an 
> -march=pentium4 (and would there actually be any benifits to this over 
> -mcpu). The capabilities I believe are the same (sse2, etc), just with 
> extra power management support built in.
> 
> Also: Please keep replies on-list, as the archives can be indexed by 
> google and other search engines for others. But feel free to cc me if 
> you want.
> 
> -Chris I
> 
> Is it 1974?  What's for SUPPER?  Can I spend my COLLEGE FUND in one
> wild afternoon??


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