Compile the GNU MPFR Library for ARM Cortex M7

In a previous post, I described how to compile GMP (GNU MP) for Cortex M4 (eg: stm32f4) target on a Mac. I thought I would follow up and describe the steps required to build MPFR for cortex-m7 target on Mac. These steps should work just as well on Linux also. MPFR library is a C […]

CMake and GNU Multiple Precision Arithmetic Library on ARM Cortex M4

For some recent prototyping work, I needed access to an arbitrary precision arithmetic library that would run on ARM. Specifically, I was using an STM32F4 Discovery Board (STM32F429I-DISC1) and wanted to try out the GNU MP Bignum Library on ARM Cortex M4. The following steps and simple project I put together shows how to cross […]