sshd for powerpc

We’de like to be able to run sshd one of our powerpc platforms. We are currently running qnx 6.3.0. I downloaded the qnx unsupported repostory image this morning and it has openssh for x86 on it, but not for the powerpc. Does anyone know if the source used for the x86 build is available somewhere that I could use to try and finish porting to to the powerpc? Has anybody successfully ported it to the powerpc?