Hi, On Mon, Dec 14, 2009 at 03:22:13AM +0800, Olli Wang wrote: > Hi, I was trying to translate Python interpreter using the JIT backend on > Snow Leopard (don't know if PyPy supports jit on Snow Leopard now). There is a 32-bit-versus-64-bit issue with Snow Leopard. See the mails from today, topic "JIT issues on x86_64". A bientot, Armin.