Function lo

src/backend/linux_raw/conv.rs:65–72

(x: u64)

#[cfg(target_pointer_width = "32")]
#[inline]
pub(super) fn lo<'a, Num: ArgNumber>(x: u64) -> ArgReg<'a, Num> {
    #[cfg(target_endian = "little")]
    let x = x >> 32;
    #[cfg(target_endian = "big")]
    let x = x & 0xffff_ffff;

    pass_usize(x as usize)
}

/// Pass the "high" half of the endian-specific memory encoding of a `u64`, for
/// 32-bit architectures.