5 HistoryNode::HistoryNode(ModelAction *act) :
9 this->position = act->get_position();
12 /** @brief Constructor */
13 ModelHistory::ModelHistory() :
14 func_counter(0), /* function id starts with 0 */
17 work_list(2) /* we have at least two threads */
20 void ModelHistory::enter_function(const uint32_t func_id, thread_id_t tid)
22 // model_print("entering function: %d\n", func_id);
24 uint32_t id = id_to_int(tid);
25 if ( work_list.size() <= id )
26 work_list.resize( id + 1 );
28 func_id_list_t * func_list = work_list[id];
29 if (func_list == NULL) {
30 func_list = new func_id_list_t();
31 work_list[id] = func_list;
34 func_list->push_back(func_id);
37 void ModelHistory::exit_function(const uint32_t func_id, thread_id_t tid)
39 func_id_list_t * func_list = work_list[ id_to_int(tid) ];
40 uint32_t last_func_id = func_list->back();
42 if (last_func_id == func_id) {
43 func_list->pop_back();
45 model_print("trying to exit with a wrong function id\n");
46 model_print("--- last_func: %d, func_id: %d\n", last_func_id, func_id);
49 // model_print("exiting function: %d\n", func_id);
52 void ModelHistory::add_func_atomic(ModelAction *act, thread_id_t tid) {
53 /* return if thread i has not entered any function or has exited
55 uint32_t id = id_to_int(tid);
56 if ( work_list.size() <= id )
58 else if (work_list[id] == NULL)
61 /* get the function id that thread i is currently in */
62 func_id_list_t * func_list = work_list[id];
63 uint32_t func_id = func_list->back();
65 if ( func_atomics.size() <= func_id )
66 func_atomics.resize( func_id + 1 );
68 action_mlist_t * atomic_list = func_atomics[func_id];
69 if (atomic_list == NULL) {
70 atomic_list = new action_mlist_t();
71 func_atomics[func_id] = atomic_list;
74 atomic_list->push_back(act);
76 model_print("func id: %d, added atomic acts: %d\n", func_id, act->get_type());
79 void ModelHistory::print() {
80 for (uint32_t i = 0; i < func_atomics.size(); i++ ) {
81 action_mlist_t * atomic_list = func_atomics[i];
83 if (atomic_list == NULL)
86 model_print("function with id: %d has following actions\n", i);
87 action_mlist_t::iterator it;
88 for (it = atomic_list->begin(); it != atomic_list->end(); it++) {
89 const ModelAction *act = *it;