class ModelAction;
class Thread;
-/**
- * A flag used for the promise counting/combination problem within a node,
- * denoting whether a particular Promise is
- * <ol><li>@b applicable: can be satisfied by this Node's ModelAction and</li>
- * <li>@b fulfilled: satisfied by this Node's ModelAction under the current
- * configuration.</li></ol>
- */
-
-#define PROMISE_IGNORE 0 /**< This promise is inapplicable; ignore it */
-#define PROMISE_UNFULFILLED 1 /**< This promise is applicable but unfulfilled */
-#define PROMISE_FULFILLED 2 /**< This promise is applicable and fulfilled */
-#define PROMISE_MASK 0xf
-#define PROMISE_RMW 0x10
-
-typedef int promise_t;
-
struct fairness_info {
unsigned int enabled_count;
unsigned int turns;
int get_read_from_past_size() const;
void add_read_from_promise(const ModelAction *reader);
- const Promise * get_read_from_promise() const;
+ Promise * get_read_from_promise() const;
bool add_future_value(struct future_value fv);
struct future_value get_future_value() const;
- void set_promise(unsigned int i, bool is_rmw);
+ void set_promise(unsigned int i);
bool get_promise(unsigned int i) const;
bool increment_promise();
bool promise_empty() const;
+ void clear_promise_resolutions();
+
enabled_type_t *get_enabled_array() {return enabled_array;}
void set_misc_max(int i);
int read_from_promise_idx;
std::vector< struct future_value, ModelAlloc<struct future_value> > future_values;
- std::vector< promise_t, ModelAlloc<promise_t> > promises;
int future_index;
+ std::vector< bool, ModelAlloc<bool> > resolve_promise;
+ int resolve_promise_idx;
+
std::vector< const ModelAction *, ModelAlloc<const ModelAction *> > relseq_break_writes;
int relseq_break_index;