promise: add max_available_thread_idx() interface

[model-checker.git] / execution.h

diff --git a/execution.h b/execution.h
index 616a47cb47a4e34c182359e0217724b2808e59ad..67e3fa4b8957a50a90211493772d7583678d0bb7 100644 (file)
--- a/execution.h
+++ b/execution.h
@@ -111,9 +111,9 @@ public:
 
        ModelAction * get_next_backtrack();
 
-       action_list_t * get_action_trace() const { return action_trace; }
+       action_list_t * get_action_trace() { return &action_trace; }
 
-       MEMALLOC
+       SNAPSHOTALLOC
 private:
        int get_execution_number() const;
 
@@ -185,20 +185,20 @@ private:
 
        ModelAction * get_uninitialized_action(const ModelAction *curr) const;
 
-       action_list_t * const action_trace;
-       HashTable<int, Thread *, int> * const thread_map;
+       action_list_t action_trace;
+       SnapVector<Thread *> thread_map;
 
        /** Per-object list of actions. Maps an object (i.e., memory location)
         * to a trace of all actions performed on the object. */
-       HashTable<const void *, action_list_t *, uintptr_t, 4> * const obj_map;
+       HashTable<const void *, action_list_t *, uintptr_t, 4> obj_map;
 
        /** Per-object list of actions. Maps an object (i.e., memory location)
         * to a trace of all actions performed on the object. */
-       HashTable<const void *, action_list_t *, uintptr_t, 4> * const condvar_waiters_map;
+       HashTable<const void *, action_list_t *, uintptr_t, 4> condvar_waiters_map;
 
-       HashTable<void *, SnapVector<action_list_t> *, uintptr_t, 4 > * const obj_thrd_map;
-       SnapVector<Promise *> * const promises;
-       SnapVector<struct PendingFutureValue> * const futurevalues;
+       HashTable<void *, SnapVector<action_list_t> *, uintptr_t, 4> obj_thrd_map;
+       SnapVector<Promise *> promises;
+       SnapVector<struct PendingFutureValue> futurevalues;
 
        /**
         * List of pending release sequences. Release sequences might be
@@ -206,10 +206,10 @@ private:
         * are established. Each entry in the list may only be partially
         * filled, depending on its pending status.
         */
-       SnapVector<struct release_seq *> * const pending_rel_seqs;
+       SnapVector<struct release_seq *> pending_rel_seqs;
 
-       SnapVector<ModelAction *> * const thrd_last_action;
-       SnapVector<ModelAction *> * const thrd_last_fence_release;
+       SnapVector<ModelAction *> thrd_last_action;
+       SnapVector<ModelAction *> thrd_last_fence_release;
        NodeStack * const node_stack;
 
        /** A special model-checker Thread; used for associating with