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/* Configuration for GNU C-compiler for IBM RS/6000.
Copyright (C) 1990, 1993 Free Software Foundation, Inc.
Contributed by Richard Kenner (kenner@nyu.edu).
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_BITS_PER_LONGLONG 64
#define HOST_WORDS_BIG_ENDIAN
/* target machine dependencies.
tm.h is a symbolic link to the actual target specific file. */
#include "tm.h"
/* Arguments to use with `exit'. */
#define SUCCESS_EXIT_CODE 0
#define FAILURE_EXIT_CODE 2
#define FATAL_EXIT_CODE 3
/* If not compiled with GNU C, use the C alloca and use only int bitfields. */
#ifndef __GNUC__
#define USE_C_ALLOCA
#define ONLY_INT_FIELDS
#endif
/* AIX is a flavor of System V */
#define USG
/* Big buffers improve performance. */
#define IO_BUFFER_SIZE (0x8000 - 4096)
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