#include "funcinst.h"
+#include "model.h"
FuncInst::FuncInst(ModelAction *act, FuncNode *func_node) :
- single_location(true)
+ single_location(true),
+ execution_number(0),
+ action_marker(0) /* The marker for FuncNode starts from 1 */
{
ASSERT(act);
ASSERT(func_node);
return true;
}
-/*
+void FuncInst::set_associated_act(ModelAction * act, uint32_t marker)
+{
+ associated_act = act;
+ action_marker = marker;
+}
+
+ModelAction * FuncInst::get_associated_act(uint32_t marker)
+{
+ if (action_marker == marker)
+ return associated_act;
+ else
+ return NULL;
+}
+
+/* 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
{
return type == ATOMIC_READ || type == ATOMIC_RMWR || type == ATOMIC_RMWRCAS || type == ATOMIC_RMW;
}
+/* Note: because of action type conversion in ModelExecution
+ * 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()