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authorJan-Simon Möller <dl9pf@gmx.de>2013-10-20 00:36:47 +0200
committerBehan Webster <behanw@converseincode.com>2014-04-09 13:44:35 -0700
commitfd2d0a19ab0af89b28e1c45e6cf684e9dcbd79de (patch)
treee92f3b310a5e35682ea2ed4b57c2bdb6d0e52b72 /arch
parent3ddf5ce966a7b87b0605fe9a364a492bd1915d0f (diff)
x86 kbuild: LLVMLinux: More cc-options added for clang
Protect more options for x86 with cc-option so that we don't get errors when using clang instead of gcc. Add more or different options when using clang as well. Also need to enforce that SSE is off for clang and the stack is 8-byte aligned. Signed-off-by: Jan-Simon Möller <dl9pf@gmx.de> Signed-off-by: Behan Webster <behanw@converseincode.com> Signed-off-by: Mark Charlebois <charlebm@gmail.com>
Diffstat (limited to 'arch')
-rw-r--r--arch/x86/Makefile2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/Makefile b/arch/x86/Makefile
index 3b9348a0c1a4..602f57e590b5 100644
--- a/arch/x86/Makefile
+++ b/arch/x86/Makefile
@@ -108,7 +108,7 @@ else
# this works around some issues with generating unwind tables in older gccs
# newer gccs do it by default
- KBUILD_CFLAGS += -maccumulate-outgoing-args
+ KBUILD_CFLAGS += $(call cc-option,-maccumulate-outgoing-args)
endif
# Make sure compiler does not have buggy stack-protector support.