kernel-ark/arch/arm/vfp/Makefile
Arnd Bergmann 82b9c18dc0 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 <arnd@arndb.de>
2011-10-01 21:08:55 +02:00

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324 B
Makefile

#
# linux/arch/arm/vfp/Makefile
#
# Copyright (C) 2001 ARM Limited
#
# ccflags-y := -DDEBUG
# asflags-y := -DDEBUG
KBUILD_AFLAGS :=$(KBUILD_AFLAGS:-msoft-float=-Wa,-mfpu=softvfp+vfp -mfloat-abi=soft)
LDFLAGS +=--no-warn-mismatch
obj-y += vfp.o
vfp-$(CONFIG_VFP) += vfpmodule.o entry.o vfphw.o vfpsingle.o vfpdouble.o