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authorMark Brown <broonie@linaro.org>2013-12-12 10:22:32 +0000
committerMark Brown <broonie@linaro.org>2013-12-12 10:22:32 +0000
commit78157f5f8cde58d3c552ad6f0ad65118a92e3529 (patch)
tree02476bdee08159c29579a99252f7b85a2275e60c /arch/x86
parentc4a3c95bcca5d9997e73c581b8cf6fb9adf8434c (diff)
parent16c29dd8dd14a722836ca31440486feb2d730e29 (diff)
downloadlinaro-lsk-78157f5f8cde58d3c552ad6f0ad65118a92e3529.tar.gz
Merge branch 'linux-linaro-lsk' into linux-linaro-lsk-android
Diffstat (limited to 'arch/x86')
-rw-r--r--arch/x86/Makefile8
1 files changed, 7 insertions, 1 deletions
diff --git a/arch/x86/Makefile b/arch/x86/Makefile
index 5c477260294..d5cf85057d6 100644
--- a/arch/x86/Makefile
+++ b/arch/x86/Makefile
@@ -31,6 +31,9 @@ ifeq ($(CONFIG_X86_32),y)
KBUILD_CFLAGS += -msoft-float -mregparm=3 -freg-struct-return
+ # Don't autogenerate SSE instructions
+ KBUILD_CFLAGS += -mno-sse
+
# Never want PIC in a 32-bit kernel, prevent breakage with GCC built
# with nonstandard options
KBUILD_CFLAGS += -fno-pic
@@ -57,8 +60,11 @@ else
KBUILD_AFLAGS += -m64
KBUILD_CFLAGS += -m64
+ # Don't autogenerate SSE instructions
+ KBUILD_CFLAGS += -mno-sse
+
# Use -mpreferred-stack-boundary=3 if supported.
- KBUILD_CFLAGS += $(call cc-option,-mno-sse -mpreferred-stack-boundary=3)
+ KBUILD_CFLAGS += $(call cc-option,-mpreferred-stack-boundary=3)
# FIXME - should be integrated in Makefile.cpu (Makefile_32.cpu)
cflags-$(CONFIG_MK8) += $(call cc-option,-march=k8)