Python for S60 mentioned in a mainstream Finnish e-news website

Diez B. Roggisch deetsNOSPAM at web.de
Wed Feb 2 13:52:03 EST 2005


> <offtopic>
> Heh, this somehow reminds me about the way shared libraries were
> implemented on the Amiga.
> No linking step; the function entry points were essentially a
> big jump table in the library structure with every function having
> a unique offset from the library's base.
> Proved to make it very simple to patch OS functions too: just
> patch the jump address in the jump table to jump to the patched
> library function...
> </offtopic>


The good old times - only address 4 was used, and then you loaded everything
else. I'm no dynamic loading expert - but I don't think that in the end,
things are much different - just a layer of indirection for a jump target.
-- 
Regards,

Diez B. Roggisch



More information about the Python-list mailing list