From: Kumar Gala Date: Tue, 28 Oct 2008 13:55:05 +0000 (-0500) Subject: powerpc: Remove unncessary SPE related compiler flag X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=55b9121b4295a8260e52dd78327f1edd1e34feb2;p=deliverable%2Flinux.git powerpc: Remove unncessary SPE related compiler flag After testing of various compiler flag combinations by Nate Case it was determined that -mabi=no-spe has no impact on the compiler generating SPE instructions. Only -mno-spe and -mspe=no do. Signed-off-by: Kumar Gala --- diff --git a/arch/powerpc/Makefile b/arch/powerpc/Makefile index 1f0667069940..72d17f50e54f 100644 --- a/arch/powerpc/Makefile +++ b/arch/powerpc/Makefile @@ -107,7 +107,6 @@ KBUILD_CFLAGS += $(call cc-option,-mno-altivec) # (We use all available options to help semi-broken compilers) KBUILD_CFLAGS += $(call cc-option,-mno-spe) KBUILD_CFLAGS += $(call cc-option,-mspe=no) -KBUILD_CFLAGS += $(call cc-option,-mabi=no-spe) # Enable unit-at-a-time mode when possible. It shrinks the # kernel considerably.