Intercepting System calls in windows mobile
I am interested in developing a tool that can intercept all the system calls from all/as many/ processes as possible. This tool just (as I wish) gets a notification from kernel that a process pid has initiated a system call X. I came across this article
I got pretty confused after reading this. Is there a standard way/code available that can help me with this? I am new to programming on phones. Any help would be greatly appreciated.