From: Brian Demsky <bdemsky@uci.edu>
Date: Sat, 19 May 2012 01:21:39 +0000 (-0700)
Subject: my changes
X-Git-Url: http://plrg.eecs.uci.edu/git/?p=c11tester.git;a=commitdiff_plain;h=17446381d6542f54be93ab3d2cc1d274f2a314a7

my changes
---

diff --git a/main.cc b/main.cc
index 4de59674..800b873e 100644
--- a/main.cc
+++ b/main.cc
@@ -5,6 +5,7 @@
 /* global "model" object */
 #include "model.h"
 #include "snapshot.h"
+#include "snapshot-interface.h"
 
 /*
  * Return 1 if found next thread, 0 otherwise
@@ -45,6 +46,9 @@ static void thread_wait_finish(void) {
 void real_main() {
   thrd_t user_thread;
   ucontext_t main_context;
+
+  //Create the singleton snapshotStack object
+  snapshotObject = new snapshotStack();
   
   model = new ModelChecker();
   
diff --git a/snapshot-interface.cc b/snapshot-interface.cc
index 952d7906..770f316c 100644
--- a/snapshot-interface.cc
+++ b/snapshot-interface.cc
@@ -13,6 +13,8 @@
 #include <cstring>
 #include <cassert>
 
+snapshotStack * snapshotObject;
+
 /*This looks like it might leak memory...  Subramanian should fix this. */
 
 typedef std::basic_stringstream< char, std::char_traits< char >, MyAlloc< char > > MyStringStream;
diff --git a/snapshot-interface.h b/snapshot-interface.h
index 5f5f4ea0..cbebcd58 100644
--- a/snapshot-interface.h
+++ b/snapshot-interface.h
@@ -32,4 +32,9 @@ class snapshotStack {
  private: 
   struct stackEntry * stack;
 };
+
+/* Not sure what it even means to have more than one snapshot object,
+   so let's just make a global reference to it.*/
+
+extern snapshotStack * snapshotObject;
 #endif