Comment 3 for bug 811683

Google for MPC7450UM.pdf and MPC7410UM.pdf. These two documents cover the

7441, 7445, 7451, 7455, 7457, 7447, 7448 and the 7410 and 7400 CPUs, respectively.

For all these, Alex' description applies. However, (and I made a mistake in my original post),
the setting affected is

env->hreset_excp_prefix = 0xfff00000UL;

in addition, hreset_vector should be:

env->hreset_vector = 0x00000100UL;

NOTE - I believe the other points raised by Alex (initialize MSR[IP] -- which BTW is called MSR_EP in qemu -- and switching the exception prefix when MSR[IP] is changed) are already correctly handled, see:

target-ppc/helper.c: cpu_reset()
target-ppc/helper-hreg.h: hreg_store_msr()

Should I post a patch to the mailing-list?