From 1c678da3bd1339299ab667af68cad5032367fb1c Mon Sep 17 00:00:00 2001 From: David Woodhouse Date: Wed, 8 Jan 2014 11:21:20 +0000 Subject: x86: Remove duplication of 16-bit CFLAGS Define them once in arch/x86/Makefile instead of twice. Signed-off-by: David Woodhouse Link: http://lkml.kernel.org/r/1389180083-23249-1-git-send-email-David.Woodhouse@intel.com Signed-off-by: H. Peter Anvin --- arch/x86/realmode/rm/Makefile | 17 ++--------------- 1 file changed, 2 insertions(+), 15 deletions(-) (limited to 'arch/x86/realmode') diff --git a/arch/x86/realmode/rm/Makefile b/arch/x86/realmode/rm/Makefile index 9cac82588cbc..3497f14e4dea 100644 --- a/arch/x86/realmode/rm/Makefile +++ b/arch/x86/realmode/rm/Makefile @@ -64,20 +64,7 @@ $(obj)/realmode.relocs: $(obj)/realmode.elf 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 := $(LINUXINCLUDE) -m32 -g -Os -D_SETUP -D__KERNEL__ -D_WAKEUP \ - -I$(srctree)/arch/x86/boot \ - -DDISABLE_BRANCH_PROFILING \ - -Wall -Wstrict-prototypes \ - -march=i386 -mregparm=3 \ - -include $(srctree)/$(src)/../../boot/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 := $(LINUXINCLUDE) $(REALMODE_CFLAGS) -D_SETUP -D_WAKEUP \ + -I$(srctree)/arch/x86/boot KBUILD_AFLAGS := $(KBUILD_CFLAGS) -D__ASSEMBLY__ GCOV_PROFILE := n -- cgit