ext: add the source code for DSENT

This patch adds a tool called DSENT to the ext/ directory.  DSENT
is a tool that models power and area for on-chip networks.  The next
patch adds a script for using the tool.

1 files changed, 37 insertions, 0 deletions

diff --git a/ext/dsent/libutil/LibUtil.h b/ext/dsent/libutil/LibUtil.h
new file mode 100644
index 000000000..12eb76fa0
--- /dev/null
+++ b/ext/dsent/libutil/LibUtil.h
@@ -0,0 +1,37 @@
+#ifndef __LIBUTIL_H__
+#define __LIBUTIL_H__
+
+#include <vector>
+
+#include "String.h"
+#include "Exception.h"
+#include "Assert.h"
+#include "Map.h"
+#include "Log.h"
+#include "Config.h"
+#include "MathUtil.h"
+
+namespace LibUtil
+{
+    template<class T> void clearPtrVector(std::vector<T*>* vec_)
+    {
+        for(typename std::vector<T*>::iterator it = vec_->begin(); it != vec_->end(); ++it)
+        {
+            T* temp_T = (*it);
+            delete temp_T;
+        }
+        vec_->clear();
+        return;
+    }
+
+    template<class T> void deletePtrVector(std::vector<T*>* vec_)
+    {
+        clearPtrVector<T>(vec_);
+        delete vec_;
+        return;
+    }
+
+} // namespace LibUtil
+
+#endif // __LIBUTIL_H__
+