diff options
| author | David Woodhouse <David.Woodhouse@intel.com> | 2014-01-08 11:21:20 +0000 |
|---|---|---|
| committer | H. Peter Anvin <hpa@linux.intel.com> | 2014-01-22 04:21:45 -0800 |
| commit | 1c678da3bd1339299ab667af68cad5032367fb1c (patch) | |
| tree | d4df9e4d44b85ab6a171bdcad5fb5b7c588228c5 /arch/x86/boot | |
| parent | 214a88768d34079b70e0f2ba37b91a3b717fddbb (diff) | |
x86: Remove duplication of 16-bit CFLAGS
Define them once in arch/x86/Makefile instead of twice.
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Link: http://lkml.kernel.org/r/1389180083-23249-1-git-send-email-David.Woodhouse@intel.com
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Diffstat (limited to 'arch/x86/boot')
| -rw-r--r-- | arch/x86/boot/Makefile | 15 |
1 files changed, 1 insertions, 14 deletions
diff --git a/arch/x86/boot/Makefile b/arch/x86/boot/Makefile index d9c11956fce0..7c2b0a18a6ea 100644 --- a/arch/x86/boot/Makefile +++ b/arch/x86/boot/Makefile @@ -51,20 +51,7 @@ $(obj)/cpustr.h: $(obj)/mkcpustr FORCE # --------------------------------------------------------------------------- -# How to compile the 16-bit code. Note we always compile for -march=i386, -# that way we can complain to the user if the CPU is insufficient. -KBUILD_CFLAGS := $(USERINCLUDE) -m32 -g -Os -D_SETUP -D__KERNEL__ \ - -DDISABLE_BRANCH_PROFILING \ - -Wall -Wstrict-prototypes \ - -march=i386 -mregparm=3 \ - -include $(srctree)/$(src)/code16gcc.h \ - -fno-strict-aliasing -fomit-frame-pointer -fno-pic \ - -mno-mmx -mno-sse \ - $(call cc-option, -ffreestanding) \ - $(call cc-option, -fno-toplevel-reorder,\ - $(call cc-option, -fno-unit-at-a-time)) \ - $(call cc-option, -fno-stack-protector) \ - $(call cc-option, -mpreferred-stack-boundary=2) +KBUILD_CFLAGS := $(USERINCLUDE) $(REALMODE_CFLAGS) -D_SETUP KBUILD_AFLAGS := $(KBUILD_CFLAGS) -D__ASSEMBLY__ GCOV_PROFILE := n |