title: Is it possible to do reverse debugging with qemu?
body: <p>I read on <a href="http://www.gnu.org/software/gdb/news/reversible.html" rel="nofollow">this page</a> that they were going to add revese execution support to existing simulators such as qemu. Since this page has been last edited since 2012, I would like to know if the current version of qemu supports this functionnality. If so, how to use it?</p>