---

yaml --- r: 321838 b: refs/heads/master c: 484d90e h: refs/heads/master v: v3
git-mirror · Aug 10, 2012 · f63f454 · f63f454
1 parent 329b9d9
commit f63f454
Show file tree

Hide file tree

Showing 4 changed files with 7 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: c6fd893da927c6cefb2ece22402765379921a834
+refs/heads/master: 484d90eec884d814b005c9736bcf3fd018acba65
diff --git a/trunk/arch/x86/Makefile b/trunk/arch/x86/Makefile
@@ -27,6 +27,10 @@ ifeq ($(CONFIG_X86_32),y)
 
         KBUILD_CFLAGS += -msoft-float -mregparm=3 -freg-struct-return
 
+        # Never want PIC in a 32-bit kernel, prevent breakage with GCC built
+        # with nonstandard options
+        KBUILD_CFLAGS += -fno-pic
+
         # prevent gcc from keeping the stack 16 byte aligned
         KBUILD_CFLAGS += $(call cc-option,-mpreferred-stack-boundary=2)
 

diff --git a/trunk/arch/x86/boot/Makefile b/trunk/arch/x86/boot/Makefile
@@ -57,7 +57,7 @@ KBUILD_CFLAGS	:= $(LINUXINCLUDE) -g -Os -D_SETUP -D__KERNEL__ \
 		   -Wall -Wstrict-prototypes \
 		   -march=i386 -mregparm=3 \
 		   -include $(srctree)/$(src)/code16gcc.h \
-		   -fno-strict-aliasing -fomit-frame-pointer \
+		   -fno-strict-aliasing -fomit-frame-pointer -fno-pic \
 		   $(call cc-option, -ffreestanding) \
 		   $(call cc-option, -fno-toplevel-reorder,\
 			$(call cc-option, -fno-unit-at-a-time)) \

diff --git a/trunk/arch/x86/realmode/rm/Makefile b/trunk/arch/x86/realmode/rm/Makefile
@@ -72,7 +72,7 @@ KBUILD_CFLAGS	:= $(LINUXINCLUDE) -m32 -g -Os -D_SETUP -D__KERNEL__ -D_WAKEUP \
 		   -Wall -Wstrict-prototypes \
 		   -march=i386 -mregparm=3 \
 		   -include $(srctree)/$(src)/../../boot/code16gcc.h \
-		   -fno-strict-aliasing -fomit-frame-pointer \
+		   -fno-strict-aliasing -fomit-frame-pointer -fno-pic \
 		   $(call cc-option, -ffreestanding) \
 		   $(call cc-option, -fno-toplevel-reorder,\
 			$(call cc-option, -fno-unit-at-a-time)) \