1 files changed, 41 insertions, 0 deletions
diff --git a/sim/common/sim-xcat.h b/sim/common/sim-xcat.h
new file mode 100644
index 0000000..4abf262
--- /dev/null
+++ b/sim/common/sim-xcat.h
@@ -0,0 +1,41 @@
+/*  This file is part of the program GDB.
+
+    Copyright (C) 1997, Free Software Foundation, Inc.
+
+    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 2 of the License, 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, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ 
+    */
+
+
+/* from Michael Meissner, macro's to handle concating symbols better */
+
+#ifndef _SIM_XCAT_H_
+#define _SIM_XCAT_H_
+
+#ifdef __STDC__
+#define CONCAT2(a,b)	 a##b
+#define CONCAT3(a,b,c)	 a##b##c
+#define CONCAT4(a,b,c,d) a##b##c##d
+#else
+#define CONCAT2(a,b)	 a/**/b
+#define CONCAT3(a,b,c)	 a/**/b/**/c
+#define CONCAT4(a,b,c,d) a/**/b/**/c/**/d
+#endif
+
+#define XCONCAT2(a,b)     CONCAT2(a,b)
+#define XCONCAT3(a,b,c)   CONCAT3(a,b,c)
+#define XCONCAT4(a,b,c,d) CONCAT4(a,b,c,d)
+
+#endif _SIM_XCAT_H_