Chris, MASM 95% of the way there. I had to create new tblgen class. It was more work than I had thought originally, but the bulk of the work is done. Just a few oddities and clearing up the edges now. Aaron -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20050703/d0a2525c/attachment.html>