problem using ctypes with MMX intrinsics

[Lawrence D'Oliveiro]

In message <mailman.2521.1224096959.3487.python-list at python.org>, Robert
Kern wrote:

> Try to check the addresses of the ctypes values you are passing in. I'm
> not entirely sure how to do that, though.

Cast the address to an integer and print it out? I think the data needs to
be 16-byte-aligned, so in hex, the units digit of the address should always
be zero.