1 /* Configuration for GNU C-compiler for System/370.
2 Copyright (C) 1989, 1993, 1997 Free Software Foundation, Inc.
3 Contributed by Jan Stein (jan@cd.chalmers.se).
4 Modified for MVS C/370 by Dave Pitts (dpitts@nyx.cs.du.edu)
6 This file is part of GNU CC.
8 GNU CC is free software; you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 2, or (at your option)
13 GNU CC is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
18 You should have received a copy of the GNU General Public License
19 along with GNU CC; see the file COPYING. If not, write to
20 the Free Software Foundation, 59 Temple Place - Suite 330,
21 Boston, MA 02111-1307, USA. */
23 /* #defines that need visibility everywhere. */
28 /* This describes the machine the compiler is hosted on. */
30 #define HOST_BITS_PER_CHAR 8
31 #define HOST_BITS_PER_SHORT 16
32 #define HOST_BITS_PER_INT 32
33 #define HOST_BITS_PER_LONG 32
34 #define HOST_FLOAT_FORMAT IBM_FLOAT_FORMAT
42 /* Target machine dependencies. tm.h is a symbolic link to the actual
43 target specific file. */
47 /* Arguments to use with `exit'. */
49 #define SUCCESS_EXIT_CODE 0
50 #define FATAL_EXIT_CODE 12