>>>>> "Yao" == Yao Qi <yao@codesourcery.com> writes: Yao> I agree, and that is why I break pattern into several lines. I use Yao> gdb_test_sequence in the new version of patch, which looks better. Nice, I didn't know about this proc. I like the result. Yao> How about the new version? Thank you for doing this. The patch is ok. Tom