FuncInst::FuncInst(ModelAction *act, FuncNode *func_node) :
single_location(true),
- execution_number(model->get_execution_number())
+ execution_number(0),
+ associated_reads(),
+ thrd_markers()
{
ASSERT(act);
ASSERT(func_node);
return true;
}
-/*
+void FuncInst::set_associated_read(thread_id_t tid, int index, uint32_t marker, uint64_t read_val)
+{
+ int thread_id = id_to_int(tid);
+
+ if (associated_reads.size() < (uint) thread_id + 1) {
+ int old_size = associated_reads.size();
+ int new_size = thread_id + 1;
+
+ associated_reads.resize(new_size);
+ thrd_markers.resize(new_size);
+
+ for (int i = old_size; i < new_size; i++ ) {
+ associated_reads[i] = new ModelVector<uint64_t>();
+ thrd_markers[i] = new ModelVector<uint32_t>();
+ }
+ }
+
+ ModelVector<uint64_t> * read_values = associated_reads[thread_id];
+ ModelVector<uint32_t> * markers = thrd_markers[thread_id];
+ if (read_values->size() < (uint) index + 1) {
+ int old_size = read_values->size();
+
+ for (int i = old_size; i < index + 1; i++) {
+ read_values->push_back(VALUE_NONE);
+ markers->push_back(0);
+ }
+ }
+
+ (*read_values)[index] = read_val;
+ (*markers)[index] = marker;
+}
+
+uint64_t FuncInst::get_associated_read(thread_id_t tid, int index, uint32_t marker)
+{
+ int thread_id = id_to_int(tid);
+
+ if ( (*thrd_markers[thread_id])[index] == marker)
+ return (*associated_reads[thread_id])[index];
+ else
+ return VALUE_NONE;
+}
+
+/* Search the FuncInst that has the same type as act in the collision list */
FuncInst * FuncInst::search_in_collision(ModelAction *act)
{
action_type type = act->get_type();
mllnode<FuncInst*> * it;
- for (it = collisions.begin(); it != NULL; it = it->getNext()) {
+ for (it = collisions.begin();it != NULL;it = it->getNext()) {
FuncInst * inst = it->getVal();
if (inst->get_type() == type)
return inst;
}
return NULL;
}
-*/
+
+void FuncInst::add_to_collision(FuncInst * inst)
+{
+ collisions.push_back(inst);
+}
/* Note: is_read() is equivalent to ModelAction::is_read() */
bool FuncInst::is_read() const
* is_write() <==> pure writes (excluding rmw) */
bool FuncInst::is_write() const
{
- return type == ATOMIC_WRITE || type == ATOMIC_RMW || type == ATOMIC_INIT || type == ATOMIC_UNINIT || type == NONATOMIC_WRITE;
+ return type == ATOMIC_WRITE || type == ATOMIC_RMW || type == ATOMIC_INIT || type == NONATOMIC_WRITE;
}
void FuncInst::print()