Function hi

src/backend/linux_raw/conv.rs:78–85

(x: u64)

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

    pass_usize(x as usize)
}

/// Pass a zero, or null, argument.
#[inline]