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fix low hanging fruit when profiling...
[model-checker.git]
/
model.h
diff --git
a/model.h
b/model.h
index 4a1fcf49e2b64e732d52865bc0dc921031a61bf9..7241765d38c5270a33cf25a4986f5dd6fbd9a776 100644
(file)
--- a/
model.h
+++ b/
model.h
@@
-18,6
+18,7
@@
#include "clockvector.h"
#include "hashtable.h"
#include "workqueue.h"
#include "clockvector.h"
#include "hashtable.h"
#include "workqueue.h"
+#include "config.h"
/* Forward declaration */
class NodeStack;
/* Forward declaration */
class NodeStack;
@@
-25,7
+26,7
@@
class CycleGraph;
class Promise;
/** @brief Shorthand for a list of release sequence heads */
class Promise;
/** @brief Shorthand for a list of release sequence heads */
-typedef std::vector< const ModelAction *, M
y
Alloc<const ModelAction *> > rel_heads_list_t;
+typedef std::vector< const ModelAction *, M
odel
Alloc<const ModelAction *> > rel_heads_list_t;
/**
* Model checker parameter structure. Holds run-time configuration options for
/**
* Model checker parameter structure. Holds run-time configuration options for
@@
-66,6
+67,9
@@
public:
/** Prints an execution summary with trace information. */
void print_summary();
/** Prints an execution summary with trace information. */
void print_summary();
+#if SUPPORT_MOD_ORDER_DUMP
+ void dumpGraph(char *filename);
+#endif
void add_thread(Thread *t);
void remove_thread(Thread *t);
void add_thread(Thread *t);
void remove_thread(Thread *t);
@@
-74,7
+78,6
@@
public:
thread_id_t get_next_id();
int get_num_threads();
thread_id_t get_next_id();
int get_num_threads();
- modelclock_t get_next_seq_num();
/** @return The currently executing Thread. */
Thread * get_current_thread() { return scheduler->get_current_thread(); }
/** @return The currently executing Thread. */
Thread * get_current_thread() { return scheduler->get_current_thread(); }
@@
-91,6
+94,11
@@
public:
void finish_execution();
bool isfeasibleprefix();
void set_assert() {asserted=true;}
void finish_execution();
bool isfeasibleprefix();
void set_assert() {asserted=true;}
+
+ /** @brief Alert the model-checker that an incorrectly-ordered
+ * synchronization was made */
+ void set_bad_synchronization() { bad_synchronization = true; }
+
const model_params params;
MEMALLOC
const model_params params;
MEMALLOC
@@
-105,6
+113,8
@@
private:
int num_feasible_executions;
bool promises_expired();
int num_feasible_executions;
bool promises_expired();
+ modelclock_t get_next_seq_num();
+
/**
* Stores the ModelAction for the current thread action. Call this
* immediately before switching from user- to system-context to pass
/**
* Stores the ModelAction for the current thread action. Call this
* immediately before switching from user- to system-context to pass
@@
-146,6
+156,7
@@
private:
void do_complete_join(ModelAction *join);
ModelAction *diverge;
void do_complete_join(ModelAction *join);
ModelAction *diverge;
+ ModelAction *earliest_diverge;
ucontext_t system_context;
action_list_t *action_trace;
ucontext_t system_context;
action_list_t *action_trace;
@@
-196,6
+207,8
@@
private:
bool failed_promise;
bool too_many_reads;
bool asserted;
bool failed_promise;
bool too_many_reads;
bool asserted;
+ /** @brief Incorrectly-ordered synchronization was made */
+ bool bad_synchronization;
};
extern ModelChecker *model;
};
extern ModelChecker *model;