This discussion has been locked.
You can no longer post new replies to this discussion. If you have a question you can start a new discussion

Intermediate results for single precision calculations

Hi,

I am working on a microcontroller that uses the ARM Cortex-R4F CPU. I would like to know that when performing single precision floating point calculations, where the FPU stores intermediate results in double precision before rounding and storing the final result in single precision?

Thanks, Mandeep