Messages in this thread | | | Subject | Re: CONFIG_TINY | From | Alan Cox <> | Date | 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/
| |