All off topic discussions go here. Everything from the funny thing your cat did to your favorite tv shows. Non-programming computer questions are ok too.
I'm sure there are people on the board who have written custom compilers and / or architectures. IIRC, pcmattman has done something like this, but I'm sure someone will jump to correct me if I'm wrong.
Well, yes, I have written compilers (and even more assemblers). I gave you a link to a bookful of information about it (which is what I used as well to achieve that).
As for the advice: there has already been posted a lot on the subject, however I seriously doubt you read it all - Let alone understand it. So start with that so you can ask more a specific question than "help me?". Which is btw never a good idea.
"Certainly avoid yourself. He is a newbie and might not realize it. You'll hate his code deeply a few years down the road." - Sortie
[ My OS ] [ VDisk/SFS ]
ever considered PCC? (the original BSD C compiler)
it's recently become very active and is retargetable and all that.. seems very well organized too compared to GCC...