M68000 ASM to machine code table

Hi, I am attempting to create an assembler to machine code table, something along the lines of: move.l a3,$12345678 -> $23 $CB $12 $34 $56 $78 Has anyone already done this? I don't mind whether the machine code is referenced in hexadecimal, octal or binary. I just need this to help me out with something - I have tried some disassemblers, but since they often (always?) turn data/text into ASM instructions and create false jumps etc. I am attempting to do it by hand. But before I can do that, I of course need the machine code references to start with! Failing that I will just have to create it myself - I have started, but having realised the number of possibilities for just the move.l instruction I feel that this could be another long project.... Regards, Andrew B aliensrcooluk at yahoo.co.uk