I believe Epsylon3/tpruvot has been trying to get a 32-bit version of ethminer to work a while back. Can't find the source anymore.
I tried as well to integrate the ether miner into ccminer.. But lost interest because the 64bit nonce and other non standard code. I can do another try and release the result.
NO cpu verification or DAG generation. Only to test and mod the gpu code.. (--benchmark mode)