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diff --git a/c/src/exec/score/cpu/unix/unix.h b/c/src/exec/score/cpu/unix/unix.h
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+/* unix.h
+ *
+ * This include file contains the definitions required by RTEMS
+ * which are typical for a modern UNIX computer using GCC.
+ *
+ * COPYRIGHT (c) 1989, 1990, 1991, 1992, 1993, 1994.
+ * On-Line Applications Research Corporation (OAR).
+ * All rights assigned to U.S. Government, 1994.
+ *
+ * This material may be reproduced by or for the U.S. Government pursuant
+ * to the copyright license under the clause at DFARS 252.227-7013. This
+ * notice must appear in all copies of this file and its derivatives.
+ *
+ * $Id$
+ */
+
+#ifndef __UNIX_h
+#define __UNIX_h
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+ * The following define the CPU Family and Model within the family
+ *
+ * NOTE: The string "REPLACE_THIS_WITH_THE_CPU_MODEL" is replaced
+ * with the name of the appropriate macro for this target CPU.
+ */
+
+#ifdef unix
+#undef unix
+#endif
+#define unix
+
+#ifdef REPLACE_THIS_WITH_THE_CPU_FAMILY
+#undef REPLACE_THIS_WITH_THE_CPU_FAMILY
+#endif
+#define REPLACE_THIS_WITH_THE_CPU_FAMILY
+
+#ifdef REPLACE_THIS_WITH_THE_BSP
+#undef REPLACE_THIS_WITH_THE_BSP
+#endif
+#define REPLACE_THIS_WITH_THE_BSP
+
+#ifdef REPLACE_THIS_WITH_THE_CPU_MODEL
+#undef REPLACE_THIS_WITH_THE_CPU_MODEL
+#endif
+#define REPLACE_THIS_WITH_THE_CPU_MODEL
+
+#ifdef REPLACE_THIS_WITH_THE_UNIX_FLAVOR
+#undef REPLACE_THIS_WITH_THE_UNIX_FLAVOR
+#endif
+#define REPLACE_THIS_WITH_THE_UNIX_FLAVOR
+
+/*
+ * This file contains the information required to build
+ * RTEMS for a particular member of the "unix"
+ * family when executing in protected mode. It does
+ * this by setting variables to indicate which implementation
+ * dependent features are present in a particular member
+ * of the family.
+ */
+
+#if defined(hpux)
+
+#define CPU_MODEL_NAME "HP-UX"
+
+#elif defined(solaris)
+
+#define CPU_MODEL_NAME "Solaris"
+
+#elif defined(linux)
+
+#define CPU_MODEL_NAME "Linux"
+
+#else
+
+#error "Unsupported CPU Model"
+
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+/* end of include file */
+