> Hello. > > I am working on implementation of deteministic execution replay technology > for Qemu. It should be similar to VMWare's replay debugging. > > To make alarm timer (which invokes host_alarm_handler function) > determinisic, I changed it's behavior: it sets flag, that execution should > be stopped and this flag is checked before every instruction in the > translated code.
You don't need to do this. A much better solution is to not use the host timer at all. See -icount. Paul
