Hi, On 09/01/2014 12:02 AM, Adam Lackorzynski wrote: > l4_debugger_set_object_name() is the function to use. Tried checking the > return value? > Thanks, it's working now. I've misplaced the call of that function before.
I'm currently struggling with creating a new task. I guess, according to the initial post of this mailing list thread, using the following interface is deprecated? https://os.inf.tu-dresden.de/L4/l4libman/l4_task_new.html So I've found l4_factory_create_task in factory.h. Unfortunately, there seems to be no example in ./l4/pkg how to use it. My first try is the following: >l4_cap_idx_t task_cap = l4re_util_cap_alloc(); >l4_fpage_t task_fpage = l4_fpage(l4re_env()->first_free_utcb, 1024, L4_CAP_FPAGE_RW); >l4_factory_create_task(l4re_env()->factory, task_cap, task_fpage); >// Create thread, start thread control sequence ... >l4_thread_control_bind((l4_utcb_t *)l4re_env()->first_free_utcb, task_cap); >// Commit & shift first_free_utcb ... But when executing the example, the states of all threads created are set to 'dead'. I'm not sure about using first_free_utcb as start address for the flex-page as it is used as a offset for threads' UTCBs normally. Can you give a small working example for creating new tasks? Basically, I want to create a new task for each thread demanded by my end users. So the number of tasks and threads to create is variable. Thanks! Best regards, Valentin Hauner _______________________________________________ l4-hackers mailing list [email protected] http://os.inf.tu-dresden.de/mailman/listinfo/l4-hackers
