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Commit ce400c01 authored Sep 02, 2008 by Thiemo Seufer Committed by Paul Mackerras Sep 15, 2008

powerpc: Enforce a non-spe kernel build even on broken compilers



Those two are required on my fresh gcc 4.3.1.

Signed-off-by: Thiemo Seufer <ths@linutronix.de>
Signed-off-by: Sebastian Siewior <bigeasy@linutronix.de>
Signed-off-by: Paul Mackerras <paulus@samba.org>

parent d6c93adb

arch/powerpc/Makefile

+3 −0

Original line number	Diff line number	Diff line
		@@ -104,7 +104,10 @@ endif
		KBUILD_CFLAGS += $(call cc-option,-mno-altivec)

		# No SPE instruction when building kernel
		# (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.