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