Issue 2 of the application note is based on TLM 2.0.1. The wrapping of the ISS is extended to cover modeling of the JTAG interface and its connection to the GNU debugger, GDB.

To aid in understanding how the components fit together, this issue includes UML class and sequence diagrams, showing the relationships and interaction between classes.

The examples have been reworked to make them easier to build. In particular the example OpenRISC programs are now also built automatically.

Finally, Robert Günzel (see Section 1.4), as well as making a number of well informed suggestions for improvements which I have adopted, has written a paper on using this application note under Mac OS (Appendix B).