Cheat Engine

[dnsi0]

For assembly, If I were to move a piece of code from one place to another, only 50% of the code might work. That is all the relative jumps. But the not relative values would not be the same. So I was wondering how dlls achieve this change (mapping the values to the correct places) when loading it.

So if I had mov eax,[00401000] and I pasted this somewhere else it would remain the same. But for a relative jump the jump would be relative to where it is.

[DoomsDay]

Dlls use relocations tables (usually loacted in the .reloc section).

[smartz993]

If you're looking at this for your own personal project, i'd take a look at this

http://en.wikipedia.org/wiki/Position-independent_code