Messages in this thread | | | Date | Sun, 12 Jan 2003 14:52:52 +0000 | From | Dave Jones <> | Subject | Re: [BK/PATCH] better i386 compiler flags |
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On Sat, Jan 11, 2003 at 11:29:39PM -0800, Richard Henderson wrote: > On Sun, Jan 12, 2003 at 12:06:02AM +0000, Dave Jones wrote: > > As a heads up, judging from gcc-patches, it seems that the gcc folks are > > changing -march over to -mtune at some point soon. I can't fathom the > > reasoning behind this other than causing a PITA for users. > No, -mcpu -> -mtune. Reason: mcpu means different things > to different targets, and it's confusing.
Ah, right. It's still going to make the checkgcc macros in arch/i386/Makefile get even more 'interesting' though 8-)
Dave
-- | Dave Jones. http://www.codemonkey.org.uk - 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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