Commit 9ddf0075 authored Nov 26, 2015 by Anton Blanchard Committed by Michael Ellerman Jul 05, 2016

powerpc: Avoid -maltivec when using clang integrated assembler



Check the assembler supports -maltivec by wrapping it with
call as-option.

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

parent e2be2371

arch/powerpc/Makefile

+1 −1

Original line number	Diff line number	Diff line
		@@ -221,7 +221,7 @@ KBUILD_CFLAGS += -mno-sched-epilog
		endif

		cpu-as-$(CONFIG_4xx) += -Wa,-m405
		cpu-as-$(CONFIG_ALTIVEC) += -Wa,-maltivec
		cpu-as-$(CONFIG_ALTIVEC) += $(call as-option,-Wa$(comma)-maltivec)
		cpu-as-$(CONFIG_E200) += -Wa,-me200

		KBUILD_AFLAGS += $(cpu-as-y)