1 files changed, 57 insertions, 0 deletions
diff --git a/cpukit/score/cpu/h8300/rtems/score/h8300.h b/cpukit/score/cpu/h8300/rtems/score/h8300.h
new file mode 100644
index 0000000000..becaed362f
--- /dev/null
+++ b/cpukit/score/cpu/h8300/rtems/score/h8300.h
@@ -0,0 +1,57 @@
+/*  h8300.h
+ *
+ *  This file contains information pertaining to the Hitachi H8/300
+ *  processor family.
+ *
+ *  COPYRIGHT (c) 1989-1999.
+ *  On-Line Applications Research Corporation (OAR).
+ *
+ *  The license and distribution terms for this file may be
+ *  found in the file LICENSE in this distribution or at
+ *  http://www.OARcorp.com/rtems/license.html.
+ *
+ *  $Id$
+ */
+
+#ifndef _INCLUDE_H8300_h
+#define _INCLUDE_H8300_h
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+ *  This file contains the information required to build
+ *  RTEMS for a particular member of the "h8300"
+ *  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.
+ */
+
+/*
+ *  RTEMS compiles for the base H8 with numerous warnings but has never
+ *  been tested on a CPU with 16 bit address space.
+ *
+ *  FIXME:
+ *  This macro is defined to handle a couple of places where 
+ *  addresses are cast to pointers.  There really should be 
+ *  a "int-pointer" type that pointers are cast to before being
+ *  mathematcically manipulated.  When that is added, search
+ *  for all references to this macro and remove them.
+ */
+
+#if defined(__H8300__)
+#define RTEMS_CPU_HAS_16_BIT_ADDRESSES 1
+#endif
+ 
+#define CPU_NAME  "Hitachi H8300"
+#define CPU_MODEL_NAME  "h8300"
+#define H8300_HAS_FPU     0
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif 
+/* end of include file */