path: root/arch/arm/vfp/Makefile
diff options
authorArnd Bergmann <>2011-08-27 22:09:36 +0200
committerArnd Bergmann <>2011-10-01 21:08:55 +0200
commit82b9c18dc0ee38b5c78c5d09b9cffc79d98613c5 (patch)
tree0f1afc6e43a06b849350eca5f97fa4e42583174c /arch/arm/vfp/Makefile
parentffc660c51b66312938e25fd6af24e3defdd0bc1b (diff)
ARM: vfp: use -mfloat-abi=soft to build vfp
Distros are starting to ship with toolchains defaulting to hardfloat. Using such a compiler to build the kernel fails in the VFP directory with arch/arm/vfp/entry.S:1:0: sorry, unimplemented: -mfloat-abi=hard and VFP Adding -mfloat-abi=soft to the gcc command line fixes this. Signed-off-by: Arnd Bergmann <>
Diffstat (limited to 'arch/arm/vfp/Makefile')
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/vfp/Makefile b/arch/arm/vfp/Makefile
index 6de73aab0195..a81404c09d5d 100644
--- a/arch/arm/vfp/Makefile
+++ b/arch/arm/vfp/Makefile
@@ -7,7 +7,7 @@
# ccflags-y := -DDEBUG
# asflags-y := -DDEBUG
-KBUILD_AFLAGS :=$(KBUILD_AFLAGS:-msoft-float=-Wa,-mfpu=softvfp+vfp)
+KBUILD_AFLAGS :=$(KBUILD_AFLAGS:-msoft-float=-Wa,-mfpu=softvfp+vfp -mfloat-abi=soft)
LDFLAGS +=--no-warn-mismatch
obj-y += vfp.o