Hi, Just make your create declaration const in hello_object.cc.
I looks like you are a victim of a recent parameter system update that must have introduced this const qualifier in the automatically generated python code. Refer to SimObject documentation in src/sim/sim_object.hh. It specifically says that if you have a constructor that takes "const HelloObjectParams&" as its only argument, you don't need to do anything anymore. Also, for the time being, prefer focusing on the code in src/learning_gem5 and consider the online tutorial as a general guidance more than a reference manual until it has been updated. It would be nice if you could open a Jira ticket (https://gem5.atlassian.net/jira/software/c/projects/GEM5/issues/) with the error you are facing and a link to the related learning gem5 page. Cheers, Gabriel _______________________________________________ gem5-users mailing list -- gem5-users@gem5.org To unsubscribe send an email to gem5-users-le...@gem5.org %(web_page_url)slistinfo%(cgiext)s/%(_internal_name)s