start towards adding support for mutexes

[model-checker.git] / action.h

diff --git a/action.h b/action.h
index 3e590aae7f34a115cefb9fafed941a91d3bc5f92..0e3f3d572792303444c2e4efa3cce73326135039 100644 (file)
--- a/action.h
+++ b/action.h
@@ -38,8 +38,12 @@ typedef enum action_type {
        ATOMIC_RMWR,          /**< The read part of an atomic RMW action */
        ATOMIC_RMW,           /**< The write part of an atomic RMW action */
        ATOMIC_RMWC,          /**< Convert an atomic RMW action into a READ */
-       ATOMIC_INIT           /**< Initialization of an atomic object (e.g.,
+       ATOMIC_INIT,          /**< Initialization of an atomic object (e.g.,
                               *   atomic_init()) */
+       ATOMIC_FENCE,
+       ATOMIC_LOCK,
+       ATOMIC_TRYLOCK,
+       ATOMIC_UNLOCK
 } action_type_t;
 
 /* Forward declaration */
@@ -71,6 +75,7 @@ public:
        bool is_rmwr() const;
        bool is_rmwc() const;
        bool is_rmw() const;
+       bool is_fence() const;
        bool is_initialization() const;
        bool is_acquire() const;
        bool is_release() const;