On 7 September 2017 at 17:30, Sergey Smolov <smo...@ispras.ru> wrote: > I'm running MIPS assembler programs on QEMU. I need to log some events that > happen through emulation (writes to some registers, for example). When an > event happens, I need to print not only the event-related information, but > an "emulation cycle number" also. This number should be an integer > increasing value that is similar to real hardware clock. > > How to implement this in QEMU? May QEMU timers be helpful in solving such a > problem?
You can use cpu_get_ticks(), though if we're not in icount mode you may find it doesn't behave quite as helpfully as you might like (in that case it roughly tracks host hardware cycles.) thanks -- PMM
