diff options
| author | Andrew Boie <andrew.p.boie@intel.com> | 2012-08-10 14:49:06 -0400 |
|---|---|---|
| committer | H. Peter Anvin <hpa@linux.intel.com> | 2012-08-10 19:12:30 -0400 |
| commit | 484d90eec884d814b005c9736bcf3fd018acba65 (patch) | |
| tree | 69bbb6e3226d966e59aae0814eaccd8bd41ab1f0 /arch/x86/boot/Makefile | |
| parent | c6fd893da927c6cefb2ece22402765379921a834 (diff) | |
x86, build: Globally set -fno-pic
GCC built with nonstandard options can enable -fpic by default.
We never want this for 32-bit kernels and it will break the build.
[ hpa: Notably the Android toolchain apparently does this. ]
Change-Id: Iaab7d66e598b1c65ac4a4f0229eca2cd3d0d2898
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Link: http://lkml.kernel.org/r/1344624546-29691-1-git-send-email-andrew.p.boie@intel.com
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Diffstat (limited to 'arch/x86/boot/Makefile')
| -rw-r--r-- | arch/x86/boot/Makefile | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/boot/Makefile b/arch/x86/boot/Makefile index 5a747dd884d..f7535bedc33 100644 --- a/arch/x86/boot/Makefile +++ b/arch/x86/boot/Makefile | |||
| @@ -57,7 +57,7 @@ KBUILD_CFLAGS := $(LINUXINCLUDE) -g -Os -D_SETUP -D__KERNEL__ \ | |||
| 57 | -Wall -Wstrict-prototypes \ | 57 | -Wall -Wstrict-prototypes \ |
| 58 | -march=i386 -mregparm=3 \ | 58 | -march=i386 -mregparm=3 \ |
| 59 | -include $(srctree)/$(src)/code16gcc.h \ | 59 | -include $(srctree)/$(src)/code16gcc.h \ |
| 60 | -fno-strict-aliasing -fomit-frame-pointer \ | 60 | -fno-strict-aliasing -fomit-frame-pointer -fno-pic \ |
| 61 | $(call cc-option, -ffreestanding) \ | 61 | $(call cc-option, -ffreestanding) \ |
| 62 | $(call cc-option, -fno-toplevel-reorder,\ | 62 | $(call cc-option, -fno-toplevel-reorder,\ |
| 63 | $(call cc-option, -fno-unit-at-a-time)) \ | 63 | $(call cc-option, -fno-unit-at-a-time)) \ |