Hi Guys,
I have the following error when trying to link my project after including
some files using floats.
arm-none-eabi/bin/ld: error: dbg/noddy.elf uses VFP register arguments,
/usr/bin/../lib/gcc/arm-none-eabi/4.9.3/../../../../arm-none-eabi/lib/armv7-m/libm.a(lib_a-s_sin.o)
does not
My projects use the following FP compile flags:
FP_FLAGS ?= -mfloat-abi=hard -mfpu=fpv4-sp-d16
I am compiling for the STM32F4 target and want to use hardware float.
It seems the tools won't allow that for some reason ..
Any idea's anyone?
Cheers,
Bernie
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