Help needed on bzImage

["Preeti Rani" <smartpreeti03@xxxxxxxxx>]

While booting, before entering into the file Head.S, it goes to the file arch/i386/boot/setup.S where it does the job of loading the bzImage at memory location 100000 (as what i have read from the internet source). What I wanted to kow is that where can I get to know about the structure of bzImage. I want to know about the mapping of bzImage to memory when the compressed bzImage is actually loaded at that location.