Macro fp62 

macro_rules! fp62 {
    ($modname: ident, $classname: ident, $bits: tt, $limbs: tt, $prime: expr, $reduction_const: expr, $montgomery_one: expr, $montgomery_r_squared: expr, $montgomery_m0_inv: expr) => { ... };
}

Create an Fp type given the following parameters:

• modname - the name of the module you want the Fp type in.
• classname - the name of the Fp struct
• bits - How many bits the prime is.
• limbs - Number of limbs (ceil(bits/62))
• prime - prime number in limbs, least significant digit first. (Note you can get this from sage using num.digits(2 ^ 62)).
• reduction_const - This is a constant which is used to do reduction of an arbitrary size value using Monty. This value is precomputed and is defined as: 2 ^ (62 * (limbs - 1)) * R % prime. This reduces to 2^(62 (2limbs -1)) % prime).
• montgomery_one - Montgomery One is R mod p where R is 2^(62*limbs).
• montgomery_r_squared - The above R should be used in this as well. R^2 mod prime
• m0_inv - The first element of the prime negated, inverted and modded by our limb size (2^62). m0 = prime[0]; (-m0).inverse_mod(2^62)