How to create a symbol to mark, end of program - using ld

[osdevkid]

Dear All,

How to create a symbol to mark the end of our executable program - using "ld" linker?

It is not clear ?,

OK, I have compiled and linked my program and its size is "100" bytes. I have loaded my program at address "0".

Now, I want to create a symbol with a name "end", it should point the end point of my executable code "end = 100"

I can hard code it inside my program, but I want to generate this value at linking time. How to do it?

[Tosi]

end = .