This may be a trivial question, but I hope that someone can answer me. I am bring up u-boot on 8xx. While doing source level debugging under ddd, whenever I do step, stepi, next or nexti I see green instruction pointer jump all over the code. e.g. it would go to first line, than third line, than 7 line. If I look at machine code window, it is running in normal predictable way. -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/