clang: Don't use mmx nor sse

clang is much more trigger happy than gcc on those.

Change-Id: Ie7c219de3cc26675692eab7361a4ad551f1c65a7
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/786
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>

diff --git a/Makefile b/Makefile
index f2277d16463fda937034f54779b816c3ed285d69..c5ee1f29dcf1df11a5f839c9cddd7e22ddc96434 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -113,7 +113,7 @@ include $(HAVE_DOTCONFIG)
 
 ifneq ($(INNER_SCANBUILD),y)
 ifeq ($(CONFIG_COMPILER_LLVM_CLANG),y)
-CC:=clang -m32
+CC:=clang -m32 -mno-mmx -mno-sse
 HOSTCC:=clang
 endif
 endif