gmp-impl.h assumes 32-bit unsigned int in fft_table_nk

Niels Möller nisse at
Fri Dec 18 10:16:09 UTC 2015

Robert Baruch <robert.c.baruch at> writes:

> // Yes, I realize that trying to compile a high performance multi precision
> library like GMP for an *8-bit microcontroller* is bordering on lunacy, but
> I thought I'd try.

You may want to try if you have better luck compiling mini-gmp.c (included
in the mini-gmp subdirectory).

As to whether or not gmp ought to support platforms with 16-bit int, I
have no obvious answer. At least, the fft-based multiplication code is
unlikely to be useful on your platform.


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