Creating executables

[Atom]

Ok,I'm preparing for this weekend to create a simple OS.I have only one doubt:
How can I create executables for my OS?

[Jezze]

You compile them as normal using gcc or any other tool of you choice.

[Tosi]

If you are using an already defined executable format such as PE or ELF:
Build a cross-compiler which supports generating code for your target processor and executable format.

If you are rolling your own executable format:
Modify a compiler to add support for your format. This can be very difficult.

[JackScott]

I'd read OS_Specific_Toolchain on the wiki, it answers your question pretty much perfectly.

[Atom]

Thank very much guys!!!!