More code towards support non-atomic stores

[c11tester.git] / model.cc

diff --git a/model.cc b/model.cc
index 8454d0fb7e661945714ef116e060dfe40914c869..4eafe4fbb321415169bf098d95ba44621de21851 100644 (file)
--- a/model.cc
+++ b/model.cc
@@ -7,7 +7,6 @@
 
 #include "model.h"
 #include "action.h"
-#include "nodestack.h"
 #include "schedule.h"
 #include "snapshot-interface.h"
 #include "common.h"
@@ -34,8 +33,7 @@ ModelChecker::ModelChecker() :
        params(),
        restart_flag(false),
        scheduler(new Scheduler()),
-       node_stack(new NodeStack()),
-       execution(new ModelExecution(this, scheduler, node_stack)),
+       execution(new ModelExecution(this, scheduler)),
        history(new ModelHistory()),
        execution_number(1),
        trace_analyses(),
@@ -47,12 +45,12 @@ ModelChecker::ModelChecker() :
        scheduler->set_current_thread(init_thread);
        execution->setParams(&params);
        param_defaults(&params);
+       initRaceDetector();
 }
 
 /** @brief Destructor */
 ModelChecker::~ModelChecker()
 {
-       delete node_stack;
        delete scheduler;
 }
 
@@ -114,7 +112,7 @@ Thread * ModelChecker::get_next_thread()
         * Have we completed exploring the preselected path? Then let the
         * scheduler decide
         */
-       return scheduler->select_next_thread(node_stack->get_head());
+       return scheduler->select_next_thread();
 }
 
 /**
@@ -162,7 +160,7 @@ void ModelChecker::print_bugs() const
                                                        bugs->size(),
                                                        bugs->size() > 1 ? "s" : "");
        for (unsigned int i = 0;i < bugs->size();i++)
-               (*bugs)[i]->print();
+               (*bugs)[i] -> print();
 }
 
 /**
@@ -173,15 +171,15 @@ void ModelChecker::print_bugs() const
  */
 void ModelChecker::record_stats()
 {
-       stats.num_total++;
+       stats.num_total ++;
        if (!execution->isfeasibleprefix())
-               stats.num_infeasible++;
+               stats.num_infeasible ++;
        else if (execution->have_bug_reports())
-               stats.num_buggy_executions++;
+               stats.num_buggy_executions ++;
        else if (execution->is_complete_execution())
-               stats.num_complete++;
+               stats.num_complete ++;
        else {
-               stats.num_redundant++;
+               stats.num_redundant ++;
 
                /**
                 * @todo We can violate this ASSERT() when fairness/sleep sets
@@ -262,15 +260,15 @@ bool ModelChecker::next_execution()
                return true;
        }
 // test code
-       execution_number++;
+       execution_number ++;
        reset_to_initial_state();
        return false;
 }
 
 /** @brief Run trace analyses on complete trace */
 void ModelChecker::run_trace_analyses() {
-       for (unsigned int i = 0;i < trace_analyses.size();i++)
-               trace_analyses[i]->analyze(execution->get_action_trace());
+       for (unsigned int i = 0;i < trace_analyses.size();i ++)
+               trace_analyses[i] -> analyze(execution->get_action_trace());
 }
 
 /**
@@ -319,17 +317,17 @@ void ModelChecker::switch_from_master(Thread *thread)
  */
 uint64_t ModelChecker::switch_to_master(ModelAction *act)
 {
-  if (forklock) {
-    static bool fork_message_printed = false;
-
-    if (!fork_message_printed) {
-      model_print("Fork handler trying to call into model checker...\n");
-      fork_message_printed = true;
-    }
-    delete act;
-    return 0;
-  }
-  DBG();
+       if (forklock) {
+               static bool fork_message_printed = false;
+
+               if (!fork_message_printed) {
+                       model_print("Fork handler trying to call into model checker...\n");
+                       fork_message_printed = true;
+               }
+               delete act;
+               return 0;
+       }
+       DBG();
        Thread *old = thread_current();
        scheduler->set_current_thread(NULL);
        ASSERT(!old->get_pending());