1 files changed, 73 insertions, 0 deletions
diff --git a/gprofng/src/DbeLinkList.h b/gprofng/src/DbeLinkList.h
new file mode 100644
index 00000000000..760cc67c357
--- /dev/null
+++ b/gprofng/src/DbeLinkList.h
@@ -0,0 +1,73 @@
+/* Copyright (C) 2021 Free Software Foundation, Inc.
+   Contributed by Oracle.
+
+   This file is part of GNU Binutils.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, 51 Franklin Street - Fifth Floor, Boston,
+   MA 02110-1301, USA.  */
+
+#ifndef _DbeLinkList_h
+#define _DbeLinkList_h
+
+template <typename ITEM> class DbeLinkList
+{
+public:
+
+  DbeLinkList (ITEM _item)
+  {
+    item = _item;
+    next = NULL;
+  };
+
+  ~DbeLinkList () { };
+
+  ITEM
+  get_item ()
+  {
+    return item;
+  }
+
+  DbeLinkList<ITEM> *
+  get_next ()
+  {
+    return next;
+  }
+
+  void
+  set_next (DbeLinkList<ITEM> *p)
+  {
+    next = p;
+  }
+
+  void
+  destroy (bool deleteItem = false)
+  {
+    for (DbeLinkList<ITEM> *p = next; p;)
+      {
+	DbeLinkList<ITEM> *p1 = p->get_next ();
+	if (deleteItem)
+	  delete p->get_item ();
+	delete p;
+	p = p1;
+      }
+    next = NULL;
+  }
+
+private:
+  ITEM item;
+  DbeLinkList<ITEM> *next;
+};
+
+#endif /* _DbeLinkList_h */