Thread: Working on a 6502. Could you tell me if this is efficient?

Originally Posted by Syscal

And how exactly would I place these functions into the right place in the table. That would seem to take a lot of time too

It'd, but the final size of the object module would be much less than having 256 case labels.

Originally Posted by Syscal

would it be:

Code:

fn Table[256];
Table[opcode] = void (*func_ptr)(reg*);

Or something along those lines, where the opcode indexes into the jump table.

Originally Posted by Syscal

where "func_ptr" equals the name of the function. Would I need to do this for every single one?

Yep!