How do initialize the IP or SP for thread or determine it location? In the &quot;ThreadControl&quot; system call (which used to create threads) it requires a IP and a SP, so where you get these values from? Are they implicitly determined by the kernel? I&#39;ve briefly read pingpong source file but the calls made in the source do not seem to provide these values. And also how do I load program in order to execute it? I know this probably sounds like an easy question but I just started experimenting with l4 and I just getting to know things.<br>