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[c11tester.git] / action.cc

diff --git a/action.cc b/action.cc
index 1fe4c7fb79d11d627a8adeccc0ae3293eb2ea11c..ec50807422cc4a8e6c9864e65c561896df579000 100644 (file)
--- a/action.cc
+++ b/action.cc
@@ -3,6 +3,7 @@
 #include "model.h"
 #include "action.h"
 #include "clockvector.h"
+#include "common.h"
 
 ModelAction::ModelAction(action_type_t type, memory_order order, void *loc, int value)
 {
@@ -81,6 +82,25 @@ bool ModelAction::is_dependent(ModelAction *act)
        return false;
 }
 
+void ModelAction::create_cv(ModelAction *parent)
+{
+       if (cv)
+               return;
+
+       if (parent)
+               cv = new ClockVector(parent->cv, this);
+       else
+               cv = new ClockVector(NULL, this);
+}
+
+void ModelAction::read_from(ModelAction *act)
+{
+       ASSERT(cv);
+       if (act->is_release() && this->is_acquire())
+               cv->merge(act->cv);
+       value = act->value;
+}
+
 void ModelAction::print(void)
 {
        const char *type_str;
@@ -100,10 +120,18 @@ void ModelAction::print(void)
        case ATOMIC_WRITE:
                type_str = "atomic write";
                break;
+       case ATOMIC_RMW:
+               type_str = "atomic rmw";
+               break;
        default:
                type_str = "unknown type";
        }
 
-       printf("(%4d) Thread: %d\tAction: %s\tMO: %d\tLoc: %14p\tValue: %d\n",
+       printf("(%3d) Thread: %-2d    Action: %-13s    MO: %d    Loc: %14p    Value: %d",
                        seq_number, id_to_int(tid), type_str, order, location, value);
+       if (cv) {
+               printf("\t");
+               cv->print();
+       } else
+               printf("\n");
 }