Posts Tagged ‘virtualization’
In the next posts I’ll show you my recent works on QEMU. The purpose of my work is execute code on the Host machine every time that a virtual machine write or read to certain memory address. As you may know, QEMU is not largely documented, so in these posts I try to simplify works for people who are interested in these kind of operation.
The design of the solution that I’ve implemented starts from a QEMU emulated device, called LittleP. In addiction, we need of a Guest drivers that is programmed to write/read data to a fixed memory address. In my case I have used a GNU/Linux virtual machine, but probably it is possible to do the same thing with others operating systems.
So let’s start with the addiction of a new QEMU emulated device. To do this we have to add a new file (in this example littlep.c) in qemu/hw directory. This file should be something like this:
Parallels è una delle società leader nel mondo della virtualizzazione. Workstation 4.0 Extreme presenta caratteristiche molto interessanti tutte da scoprire. Vi segnalo una recensione estesa della soluzione di virtualizzazione di fascia alta di Parallels pubblicata su pctuner.net.
A voi il link all’articolo.