From: Anton Blanchard <anton@samba.org>
Date: Mon, 23 Sep 2013 02:05:13 +0000 (+1000)
Subject: powerpc: Work around little endian gcc bug
X-Git-Tag: v3.13-rc1~127^2~75
X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=f036b368196263f648bede42bbbe1c1e6e834d10;p=~emulex%2Finfiniband.git

powerpc: Work around little endian gcc bug

Temporarily work around an ICE we are seeing while building
in little endian mode:

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57134

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---

diff --git a/arch/powerpc/Makefile b/arch/powerpc/Makefile
index d3c91bf923b..607acf54a42 100644
--- a/arch/powerpc/Makefile
+++ b/arch/powerpc/Makefile
@@ -66,7 +66,7 @@ endif
 UTS_MACHINE := $(OLDARCH)
 
 ifeq ($(CONFIG_CPU_LITTLE_ENDIAN),y)
-override CC	+= -mlittle-endian
+override CC	+= -mlittle-endian -mno-strict-align
 override AS	+= -mlittle-endian
 override LD	+= -EL
 override CROSS32CC += -mlittle-endian