I don't think so. If they just emulate the games like they do, I don't see how trading and battling would be possible.
Well hopefully they'll emulate the link cable, but I don't think they've done that yet for the GB VC...
I hope they port these eventually. I still have my original versions, and the remakes, but I'd be pathetic enough to rebuy them on my 3DS. Kanto is my favorite region, and I still find G/S quite enjoyable to play.
Maybe not the Gen 1 or 2 games, but perhaps Gen 3. I doubt they will do it unless they allow them to somehow connect to the current games, which might take too much work to justify spending the money on.
Growing old is mandatory... growing up is optional. Pokemon Black 2 FC - Mamoser / 0090-1828-2316