add core files

Classes/rtGetNaN.cpp

@@ -0,0 +1,38 @@
+//
+//  File: rtGetNaN.cpp
+//
+//  MATLAB Coder version            : 4.3
+//  C/C++ source code generated on  : 30-Mar-2020 11:59:32
+
+
+//
+//  Abstract:
+//        MATLAB for code generation function to initialize non-finite, NaN
+
+#include "rtGetNaN.h"
+
+// Function: rtGetNaN ======================================================================
+//  Abstract:
+//  Initialize rtNaN needed by the generated code.
+//  NaN is initialized as non-signaling. Assumes IEEE.
+
+real_T rtGetNaN(void)
+{
+  return rtNaN;
+}
+
+// Function: rtGetNaNF =====================================================================
+//  Abstract:
+//  Initialize rtNaNF needed by the generated code.
+//  NaN is initialized as non-signaling. Assumes IEEE.
+
+real32_T rtGetNaNF(void)
+{
+  return rtNaNF;
+}
+
+//
+//  File trailer for rtGetNaN.cpp
+//
+//  [EOF]
+