@ gils
If nobody will write a SSSE3 Emulator we will get stuck at this point and there will no way to run it in 64 bit kernelmode ever.
My mind is that nobody will do this, cause there are alternatives which are working.

@ xmaniak100
I would spend the money in an Intel System cause a Intel will work with the vanilla kernel. You don´t have to patch your binaries and as long as apple will take intel cpus the system will be compatible.