Initial revision

From-SVN: r5567

gcc/config/i370/xm-i370.h

+/* Configuration for GNU C-compiler for System/370.
+   Copyright (C) 1989, 1993 Free Software Foundation, Inc.
+   Contributed by Jan Stein (jan@cd.chalmers.se).
+   Modifed for MVS C/370 by Dave Pitts (pitts@mcdata.com)
+
+This file is part of GNU CC.
+
+GNU CC 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, or (at your option)
+any later version.
+
+GNU CC 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 GNU CC; see the file COPYING.  If not, write to
+the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
+
+/* #defines that need visibility everywhere.  */
+
+#define FALSE 0
+#define TRUE 1
+
+/* This describes the machine the compiler is hosted on.  */
+
+#define HOST_BITS_PER_CHAR	8
+#define HOST_BITS_PER_SHORT	16
+#define HOST_BITS_PER_INT	32
+#define HOST_BITS_PER_LONG	32
+#define HOST_FLOAT_FORMAT	IBM_FLOAT_FORMAT
+#define HOST_EBCDIC		1
+
+#define USG
+#ifndef MVS
+#define MVS
+#endif
+
+/* Target machine dependencies.  tm.h is a symbolic link to the actual
+   target specific file.  */
+
+#include "tm.h"
+
+#define bcopy(a,b,c) memcpy (b,a,c)
+#define bzero(a,b) memset (a,0,b)
+#define bcmp(a,b,c) memcmp (a,b,c)
+
+/* Arguments to use with `exit'.  */
+
+#define SUCCESS_EXIT_CODE	0
+#define FATAL_EXIT_CODE		12
+
+#define NO_DBX_FORMAT
+