Function fp_feq_d

crates/virtual-machine/src/cpu/alu.rs:699–705

(a: f64, b: f64)

        (0, NV)
    } else {
        ((a == b) as u64, 0)
    }
}

pub fn fp_flt_d(a: f64, b: f64) -> (u64, u8) {
    if a.is_nan() || b.is_nan() {
        (0, NV)
    } else {
        ((a < b) as u64, 0)
    }