Added copy of druntime from DMD 2.020 modified for LDC.

druntime/src/compiler/dmd/obj.d

@@ -0,0 +1,27 @@
+// Copyright (c) 2002 by Digital Mars
+// All Rights Reserved
+// written by Walter Bright
+// www.digitalmars.com
+
+module rt.obj;
+
+extern (C):
+
+/********************************
+ * Compiler helper for operator == for class objects.
+ */
+
+int _d_obj_eq(Object o1, Object o2)
+{
+    return o1 is o2 || (o1 && o1.opEquals(o2));
+}
+
+
+/********************************
+ * Compiler helper for operator <, <=, >, >= for class objects.
+ */
+
+int _d_obj_cmp(Object o1, Object o2)
+{
+    return o1.opCmp(o2);
+}