Hi, Roy What I did is apply the patch (see attachment) which comment out an assertion in tcg/tcg.c first. Then configure qemu with "--enable-debug" option. I don't know if it is safe to remove the assertion though, but it works for small program.
Regards, chenwj -- Wei-Ren Chen (陳韋任) Parallel Processing Lab, Institute of Information Science, Academia Sinica, Taiwan (R.O.C.) Tel:886-2-2788-3799 #1667