run.sh: set Mac OSX DYLD_LIBRARY_PATH

[cdsspec-compiler.git] / action.h

diff --git a/action.h b/action.h
index dc560174bee561ca9f32fcec2d11d358ab040782..d7d86ced55de125a0a8dbd6e167e30c47bf0bdd8 100644 (file)
--- a/action.h
+++ b/action.h
@@ -37,6 +37,15 @@ using std::memory_order_seq_cst;
  */
 #define VALUE_NONE 0xdeadbeef
 
+/**
+ * @brief The "location" at which a fence occurs
+ *
+ * We need a non-zero memory location to associate with fences, since our hash
+ * tables don't handle NULL-pointer keys. HACK: Hopefully this doesn't collide
+ * with any legitimate memory locations.
+ */
+#define FENCE_LOCATION ((void *)0x7)
+
 /** @brief Represents an action type, identifying one of several types of
  * ModelAction */
 typedef enum action_type {
@@ -173,6 +182,9 @@ public:
        MEMALLOC
 private:
 
+       const char * get_type_str() const;
+       const char * get_mo_str() const;
+
        /** @brief Type of action (read, write, RMW, fence, thread create, etc.) */
        action_type type;