1 /* Configuration for GNU C-compiler for Motorola 68000 family. 2 Copyright (C) 1987 Free Software Foundation, Inc. 3 4 This file is part of GNU CC. 5 6 GNU CC is free software; you can redistribute it and/or modify 7 it under the terms of the GNU General Public License as published by 8 the Free Software Foundation; either version 2, or (at your option) 9 any later version. 10 11 GNU CC is distributed in the hope that it will be useful, 12 but WITHOUT ANY WARRANTY; without even the implied warranty of 13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 GNU General Public License for more details. 15 16 You should have received a copy of the GNU General Public License 17 along with GNU CC; see the file COPYING. If not, write to 18 the 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 #define HOST_BITS_PER_LONGLONG 64 31 32 #define HOST_WORDS_BIG_ENDIAN 33 34 /* target machine dependencies. 35 tm.h is a symbolic link to the actual target specific file. */ 36 #include "tm.h" 37 38 /* Arguments to use with `exit'. */ 39 #define SUCCESS_EXIT_CODE 0 40 #define FATAL_EXIT_CODE 33 41 42 /* If compiled with GNU C, use the built-in alloca */ 43 #ifdef __GNUC__ 44 /* Use an arg in this macro because that's what some other 45 system does--let's avoid conflict. */ 46 #define alloca(x) __builtin_alloca(x) 47 #endif 48