Arbitrary precision arithmetic (Bignum) for a 16-bit processor

Question

I am developing an application for a 16-bit embedded device (80251 microcontroller), and I need arbitrary arithmetic. Does anyone know a library that works for 8051 or 80251?

GMP obviously does not support 8051, and I fear the problems that I might encounter on a 16-bit device.

thanks

Answer 1

Try this one . Or, give us an idea of ​​what you are trying to do with it; understanding the workload would help a lot. TTMath looks promising. Or, about a million of them are listed in the Wikipedia article .