#pragma once

#include <stdint.h>

static inline uint32_t sign_extend(uint32_t word, uint32_t size)
{
    const uint32_t mask = 1U << (size - 1);
    return (word ^ mask) - mask;
}

static inline uint64_t sign_extend_64(uint64_t word, uint32_t size)
{
    const uint64_t mask = 1ULL << (size - 1);
    return (word ^ mask) - mask;
}