#R:bbncca:-83100:ism780b:25500004:000:242 ism780b!jim Jul 13 19:46:00 1984 Since when should pointers be sign-extended on a 68000, or any other machine? Unless someone comes up with a meaning for the notion of a negative address, pointers should always be zero-extended. -- Jim Balter, INTERACTIVE Systems (ima!jim)