FPU version in cortex-R52

Hi everyone,

            I am working with cortex-r52. In order to use the FPU that is present in cortex r-52, while building the files, I need to give the compiler option.

            For example, in case of cortex-a32, it  is  -mfpu=crypto-neon-fp-armv8.  Likewise, what should be the option for cortex-r52?  (I'm using GCC cross compiler toolchain).

Thanks& Regards

Jahnavi Guvvala.