Hi Olli, Olli Wang wrote: > Hi, I tried to execute the compiled Python interpreter with jvm backend > on both Gentoo Linux(amd64) and Snow Leopard. > But unfortunately both of them failed to start. I simply ran > "./translate.py --backend=jvm targetpypystandalone.py" and "pypy-jvm" on > both computer. Do I miss something? Thanks. > > == > Error messages on Gentoo Linux (amd64) > > Exception in thread "main" java.lang.VerifyError: (class: > pypy/ConstantInit_0, method: constant_init signature: ()V) Expecting to > find long on stack > at pypy.ConstantInit.init(ConstantInit.j:6) > at pypy.Main.<clinit>(Main.j:26) > Could not find the main class: pypy.Main. Program will exit.
I suppose it's a 32/64 bit issue again: the problem is that when you run ./translate.py with a 64 bit python, it assumes that 'int' variables are 64 bits, but on the JVM they are always 32 bit. For what I know, the CLI backend has exactly the same problem. As a workaround, you can try to run translate.py under a 32bit chroot (which works for sure, as I use it daily to develop pypy) or with a 32bit python (which should work, but I've never tried). ciao, Anto _______________________________________________ [email protected] http://codespeak.net/mailman/listinfo/pypy-dev
