`hex/mul.fj`¶

View source on GitHub

Macros¶

`hex`¶

hex.add_mul/2 — .mul.add_carry_dst, res, x, .mul.dst, they are all hex.
hex.add_mul/4 — res[n] += a[n] * b[1]
hex.mul — b is the minimum of #on-bits in a,b (b<n/2 on average, e.g. b=7 for n=16).

`hex.mul`¶

hex.mul.clear_carry
hex.mul.init — This is where the add_mul “truth” tables are.