/** Note that this value can be legitimately used by a program, and
hence by iteself does not indicate no value. */
-#define VALUE_NONE 1234567890
+#define VALUE_NONE 0xdeadbeef
/** A special value to represent a successful trylock */
ATOMIC_FENCE, /**< A fence action */
ATOMIC_LOCK, /**< A lock action */
ATOMIC_TRYLOCK, /**< A trylock action */
- ATOMIC_UNLOCK /**< An unlock action */
+ ATOMIC_UNLOCK, /**< An unlock action */
+ ATOMIC_NOTIFY_ONE, /**< A notify_one action */
+ ATOMIC_NOTIFY_ALL, /**< A notify all action */
+ ATOMIC_WAIT /**< A wait action */
} action_type_t;
/* Forward declaration */
bool is_lock() const;
bool is_trylock() const;
bool is_unlock() const;
+ bool is_wait() const;
+ bool is_notify() const;
+ bool is_notify_one() const;
bool is_success_lock() const;
bool is_failed_trylock() const;
bool is_read() const;
bool is_write() const;
+ bool could_be_write() const;
bool is_rmwr() const;
bool is_rmwc() const;
bool is_rmw() const;
void process_rmw(ModelAction * act);
void copy_typeandorder(ModelAction * act);
+ void set_sleep_flag() { sleep_flag=true; }
+ bool get_sleep_flag() { return sleep_flag; }
+ unsigned int hash() const;
+
MEMALLOC
private:
/** The clock vector stored with this action; only needed if this
* action is a store release? */
ClockVector *cv;
+
+ bool sleep_flag;
};
typedef std::list< ModelAction *, SnapshotAlloc<ModelAction *> > action_list_t;