Re: CONFIG_TINY

Alan Cox (alan@lxorguk.ukuu.org.uk)
05 Nov 2002 19:59:55 +0000

On Tue, 2002-11-05 at 19:26, Bill Davidsen wrote:
> > Then we don't we always use -Os?
>
> 1 - I'm not sure all versions of gcc support it, as in "it generates
> correct code."

2.95 built with -Os was I believe used by Caldera and turned out faster
code than -O2. For 3.2 -O2 appears faster {yes I know
microbenchmarking is not the full picture}

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/