On Sun, 12 Feb 2012, Thorsten Glaser wrote: > The idea of this exercise is to detect an emulator _without_ special > setup? You could test for slight differences in CPU or FPU behaviour. It needn't be a privileged operation (kernel hacks may not be needed). I don't know what those differences might be but the aranym developers may have some ideas. They may even know how to get the CPU to identify itself. Finn