Thanks for the reply. But I just wanted to know how to invoke my kernel. As far as i know, when the system is powered on, there is something called as BIOS which does the POST operation, then comes the bootloader, which deos the rest of the job. If i am wrong please correct me.
I wanted to write a bootloader in which i can specify my kernel as the kernel to be loaded. Basically something like a embeded device in which my customized kernel is running.