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authorBehan Webster <behanw@converseincode.com>2014-04-22 09:40:27 +0400
committerIngo Molnar <mingo@kernel.org>2014-04-22 13:41:16 +0400
commit8f2dd677bec68fb55904799a82674c9e64b23be3 (patch)
treecb8a8d52bb2f91df01b3ff80b9c1ea24b80ab3ab /arch/x86/Makefile
parentc089b229dfdd09d59a11d8bc2344bf8196d575ce (diff)
downloadlinux-8f2dd677bec68fb55904799a82674c9e64b23be3.tar.xz
x86: LLVMLinux: Wrap -mno-80387 with cc-option
Wrap -mno-80387 gcc options with cc-option so they don't break clang. Signed-off-by: Behan Webster <behanw@converseincode.com> Cc: torvalds@linux-foundation.org Cc: dwmw2@infradead.org Cc: pageexec@freemail.hu Link: http://lkml.kernel.org/r/1398145227-25053-1-git-send-email-behanw@converseincode.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/Makefile')
-rw-r--r--arch/x86/Makefile4
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/x86/Makefile b/arch/x86/Makefile
index d1b7c377a234..ce6ad7e6a7d7 100644
--- a/arch/x86/Makefile
+++ b/arch/x86/Makefile
@@ -83,7 +83,9 @@ else
KBUILD_CFLAGS += -m64
# Don't autogenerate traditional x87, MMX or SSE instructions
- KBUILD_CFLAGS += -mno-mmx -mno-sse -mno-80387 -mno-fp-ret-in-387
+ KBUILD_CFLAGS += -mno-mmx -mno-sse
+ KBUILD_CFLAGS += $(call cc-option,-mno-80387)
+ KBUILD_CFLAGS += $(call cc-option,-mno-fp-ret-in-387)
# Use -mpreferred-stack-boundary=3 if supported.
KBUILD_CFLAGS += $(call cc-option,-mpreferred-stack-boundary=3)