powerpc/ppc64: make a fake debug-exit
We should use a QEMU debug-exit device like chr-testdev, but for
now we just fake things by outputting the exit code (which we
parse later) and quitting with RTAS (which always exits with zero).
(When we've got a real debug-exit working, then this patch can
be reverted.)
Signed-off-by: Andrew Jones <drjones@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Tested-by: Laurent Vivier <lvivier@redhat.com>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
2 files changed
