Commit 92d6cf2d authored May 26, 2015 by Anton Blanchard Committed by Michael Ellerman Jun 11, 2015

powerpc: Don't use -mno-strict-align on clang

We added -mno-strict-align in commit f036b368 (powerpc: Work around little
endian gcc bug) to fix gcc bug http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57134



Clang doesn't understand it. We need to use a conditional because we can't use the
simpler call cc-option here.

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

parent a50a862e

arch/powerpc/Makefile

+4 −1

Original line number	Diff line number	Diff line
		@@ -66,7 +66,10 @@ endif
		UTS_MACHINE := $(OLDARCH)

		ifeq ($(CONFIG_CPU_LITTLE_ENDIAN),y)
		override CC += -mlittle-endian -mno-strict-align
		override CC += -mlittle-endian
		ifneq ($(COMPILER),clang)
		override CC += -mno-strict-align
		endif
		override AS += -mlittle-endian
		override LD += -EL
		override CROSS32CC += -mlittle-endian