Start development on 386BSD 0.0
[unix-history] / .ref-BSD-4_3_Net_2 / usr / src / usr.bin / gcc / cc1 / config / xm-m68k.h
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1/* Configuration for GNU C-compiler for Motorola 68000 family.
2 Copyright (C) 1987 Free Software Foundation, Inc.
3
4This file is part of GNU CC.
5
6GNU CC is free software; you can redistribute it and/or modify
7it under the terms of the GNU General Public License as published by
8the Free Software Foundation; either version 1, or (at your option)
9any later version.
10
11GNU CC is distributed in the hope that it will be useful,
12but WITHOUT ANY WARRANTY; without even the implied warranty of
13MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14GNU General Public License for more details.
15
16You should have received a copy of the GNU General Public License
17along with GNU CC; see the file COPYING. If not, write to
18the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
19
20
21/* #defines that need visibility everywhere. */
22#define FALSE 0
23#define TRUE 1
24
25/* This describes the machine the compiler is hosted on. */
26#define HOST_BITS_PER_CHAR 8
27#define HOST_BITS_PER_SHORT 16
28#define HOST_BITS_PER_INT 32
29#define HOST_BITS_PER_LONG 32
30
31/* target machine dependencies.
32 tm.h is a symbolic link to the actual target specific file. */
33#include "tm.h"
34
35/* Arguments to use with `exit'. */
36#define SUCCESS_EXIT_CODE 0
37#define FATAL_EXIT_CODE 33
38
39/* If compiled with GNU C, use the built-in alloca */
40#ifdef __GNUC__
41#define alloca __builtin_alloca
42#endif