zephyr/cmake/fpu-for-gcc-m-cpu.cmake

# Defines a mapping from GCC_M_CPU to FPU

set(FPU_FOR_cortex-m4      fpv4-sp-d16)
set(FPU_FOR_cortex-m7      fpv5-d16)
set(FPU_FOR_cortex-m33     fpv5-sp-d16)