Please mail patches to: openocd-development@lists.berlios.de Note that you can't send patches to that list unless you're a member, despite what the list info page says. The patch should be against svn trunk using an SVN diff. If you use git-svn, a git diff or patch is OK too; likewise a quilt patch, if you use quilt. It should be a "good patch": focus it on a single issue, and make it be easily reviewable. Don't make it so large that it's hard to review; split large patches into smaller ones. (That can also help track down bugs later on.) All patches should be "clean", which includes preserving the existing coding style and updating documentation as needed.j Attach the patch to the email as a .txt file and also write a short change log entry that maintainers can copy and paste into the commit message Say if it's a bugfix (describe the bug) or a new feature. Don't expect patches to merge immediately for the next release. Be ready to rework patches in response to feedback. Add yourself to the GPL copyright for non-trivial changes. To create a patch from the command line: svn diff >mypatch.txt See: http://svnbook.red-bean.com/en/1.0/re09.html NB! remember to use "svn add" on new files first! http://svnbook.red-bean.com/en/1.0/re01.html If you have a decent SVN GUI, then that should be able to create and apply patches as well...