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authorAnton Blanchard <anton@samba.org>2015-05-26 08:53:28 +1000
committerMichael Ellerman <mpe@ellerman.id.au>2015-06-11 17:33:05 +1000
commit92d6cf2dab83cfb00b3d80fd38a38a77c6873277 (patch)
treec9f6ed082e8b7e6c6a9089cf179813c92e341ee7 /arch/powerpc/Makefile
parenta50a862e74a9d7b447df30c33aa3d534ce3a977a (diff)
downloadlinux-92d6cf2dab83cfb00b3d80fd38a38a77c6873277.tar.bz2
powerpc: Don't use -mno-strict-align on clang
We added -mno-strict-align in commit f036b3681962 (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>
Diffstat (limited to 'arch/powerpc/Makefile')
-rw-r--r--arch/powerpc/Makefile5
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/powerpc/Makefile b/arch/powerpc/Makefile
index 799e67d54c4d..1eec1a0462b6 100644
--- a/arch/powerpc/Makefile
+++ b/arch/powerpc/Makefile
@@ -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