A 16-bit byte swap seems to be missing ?
(from std.intrinsic, only has a 32-bit)

I know that the i486+ only has a "BSWAP"
instruction, but others might have it...


Here is my "all-D" implementation:

> ushort bswap(ushort v)
> {
>     return ((v<<8)|(v>>>8));
> }

You can add masks if you want to ?

--anders

PS. I have heard that "bswap" is slow on
    e.g. the Pentium IV CPU, anyway ?
    (but I haven't done any benchmarking)