Messages in this thread Patch in this message | | | From | davej@redhat ... | Subject | [PATCH] winchip3d can use same -march as winchip2 | Date | Mon, 11 Aug 2003 14:40:24 +0100 |
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diff -urpN --exclude-from=/home/davej/.exclude bk-linus/arch/i386/Makefile linux-2.5/arch/i386/Makefile --- bk-linus/arch/i386/Makefile 2003-08-04 01:00:17.000000000 +0100 +++ linux-2.5/arch/i386/Makefile 2003-08-06 18:59:24.000000000 +0100 @@ -38,12 +38,14 @@ cflags-$(CONFIG_MPENTIUMII) += $(call ch cflags-$(CONFIG_MPENTIUMIII) += $(call check_gcc,-march=pentium3,-march=i686) cflags-$(CONFIG_MPENTIUM4) += $(call check_gcc,-march=pentium4,-march=i686) cflags-$(CONFIG_MK6) += $(call check_gcc,-march=k6,-march=i586) +# Please note, that patches that add -march=athlon-xp and friends are pointless. +# They make zero difference whatsosever to performance at this time. cflags-$(CONFIG_MK7) += $(call check_gcc,-march=athlon,-march=i686 $(align)-functions=4) cflags-$(CONFIG_MK8) += $(call check_gcc,-march=k8,$(call check_gcc,-march=athlon,-march=i686 $(align)-functions=4)) cflags-$(CONFIG_MCRUSOE) += -march=i686 $(align)-functions=0 $(align)-jumps=0 $(align)-loops=0 cflags-$(CONFIG_MWINCHIPC6) += $(call check_gcc,-march=winchip-c6,-march=i586) cflags-$(CONFIG_MWINCHIP2) += $(call check_gcc,-march=winchip2,-march=i586) -cflags-$(CONFIG_MWINCHIP3D) += -march=i586 +cflags-$(CONFIG_MWINCHIP3D) += $(call check_gcc,-march=winchip2,-march=i586) cflags-$(CONFIG_MCYRIXIII) += $(call check_gcc,-march=c3,-march=i486) $(align)-functions=0 $(align)-jumps=0 $(align)-loops=0 cflags-$(CONFIG_MVIAC3_2) += $(call check_gcc,-march=c3-2,-march=i686) - 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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