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x86 kbuild: LLVMLinux: More cc-options added for clang

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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>
This commit is contained in:
Jan-Simon Möller 2013-10-20 00:36:47 +02:00 committed by Behan Webster
parent 3ddf5ce966
commit fd2d0a19ab
1 changed files with 1 additions and 1 deletions
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arch/x86/Makefile
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@ -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.