diff options
| -rw-r--r-- | arch/x86/Makefile | 4 | ||||
| -rw-r--r-- | arch/x86/boot/Makefile | 2 | ||||
| -rw-r--r-- | arch/x86/realmode/rm/Makefile | 2 |
3 files changed, 6 insertions, 2 deletions
diff --git a/arch/x86/Makefile b/arch/x86/Makefile index b0c5276861ec..682e9c210baa 100644 --- a/arch/x86/Makefile +++ b/arch/x86/Makefile | |||
| @@ -27,6 +27,10 @@ ifeq ($(CONFIG_X86_32),y) | |||
| 27 | 27 | ||
| 28 | KBUILD_CFLAGS += -msoft-float -mregparm=3 -freg-struct-return | 28 | KBUILD_CFLAGS += -msoft-float -mregparm=3 -freg-struct-return |
| 29 | 29 | ||
| 30 | # Never want PIC in a 32-bit kernel, prevent breakage with GCC built | ||
| 31 | # with nonstandard options | ||
| 32 | KBUILD_CFLAGS += -fno-pic | ||
| 33 | |||
| 30 | # prevent gcc from keeping the stack 16 byte aligned | 34 | # prevent gcc from keeping the stack 16 byte aligned |
| 31 | KBUILD_CFLAGS += $(call cc-option,-mpreferred-stack-boundary=2) | 35 | KBUILD_CFLAGS += $(call cc-option,-mpreferred-stack-boundary=2) |
| 32 | 36 | ||
diff --git a/arch/x86/boot/Makefile b/arch/x86/boot/Makefile index 5a747dd884db..f7535bedc33f 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)) \ |
diff --git a/arch/x86/realmode/rm/Makefile b/arch/x86/realmode/rm/Makefile index b2d534cab25f..88692871823f 100644 --- a/arch/x86/realmode/rm/Makefile +++ b/arch/x86/realmode/rm/Makefile | |||
| @@ -72,7 +72,7 @@ KBUILD_CFLAGS := $(LINUXINCLUDE) -m32 -g -Os -D_SETUP -D__KERNEL__ -D_WAKEUP \ | |||
| 72 | -Wall -Wstrict-prototypes \ | 72 | -Wall -Wstrict-prototypes \ |
| 73 | -march=i386 -mregparm=3 \ | 73 | -march=i386 -mregparm=3 \ |
| 74 | -include $(srctree)/$(src)/../../boot/code16gcc.h \ | 74 | -include $(srctree)/$(src)/../../boot/code16gcc.h \ |
| 75 | -fno-strict-aliasing -fomit-frame-pointer \ | 75 | -fno-strict-aliasing -fomit-frame-pointer -fno-pic \ |
| 76 | $(call cc-option, -ffreestanding) \ | 76 | $(call cc-option, -ffreestanding) \ |
| 77 | $(call cc-option, -fno-toplevel-reorder,\ | 77 | $(call cc-option, -fno-toplevel-reorder,\ |
| 78 | $(call cc-option, -fno-unit-at-a-time)) \ | 78 | $(call cc-option, -fno-unit-at-a-time)) \ |