Guys,
Found some old lectures from McGill University.. Anyway there's a mixture of stuff from C to 68k to Java.
http://www.cs.mcgill.ca/~cs573/fall2002/notes/lec273/
Also there's more stuff to look at here >>
http://www.cs.mcgill.ca/~cs573/fall2002/notes/
Not sure if it's any use