Function remuw

crates/virtual-machine/src/cpu/alu.rs:226–234

(a: u64, b: u64)

}

pub fn remuw(a: u64, b: u64) -> u64 {
    let dividend = a as u32;
    let divisor = b as u32;
    if divisor == 0 {
        dividend as i32 as i64 as u64
    } else {
        (dividend % divisor) as i32 as i64 as u64
    }
}

// --- FP rounding helpers ---