This has been available for arm for some years. Here is a blog post I wrote at around the time it was released. The easiest bits to use would be the instruction

This has been available for arm for some years. Here is a blog post I wrote at around the time it was released. The easiest bits to use would be the instruction formats and the register fields https://alastairreid.github.io/dissecting-ARM-MRA/ https://alastairreid.github.io/dissecting-ARM-MRA/