Messages in this thread | | | From | Allan Sandfeld <> | Subject | Re: On K7, -march=k6 is good (Was Re: Why no -march=athlon?) | Date | Wed, 19 Dec 2001 20:38:41 +0100 |
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On Wednesday 19 December 2001 19:39, nbecker@fred.net wrote: > >>>>> "M" == M R Brown <mrbrown@0xd6.org> writes: > > M> Curious, what happens when you compile using gcc 3.0.1 against > M> -march=athlon? > > Is it safe to use gcc-3.0.2 to compile the kernel? > If it compiles.. Otherwise use gcc-3.0.3(prerelease), it has fixes that makes the _current_ kernel compile. <sarcasm> Obviously it's still full of bugs, it wouldn't really be gcc if it wasn't. </sarcasm>
I am currently running a linux-2.4.16-gcc3, where the only changed part is the use of the gcc-3.0 compiler, and a -foptimize-siblings-calls flag. It's running smoothly, although I havn't done any performance test yet.
Btw. I havent found anything that compiles with gcc-3.1 yet. - 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/
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