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- /* hostinfo.c
- Copyright (C) 1992, 1993 Free Software Foundation, Inc.
-
- This file is part of Z8KSIM
-
- 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. */
-
-
- /* This prog writes a header file with some host info in it */
-
- union {
- int as_int;
- char as_char[4];
- } u;
-
-
- int
- main()
- {
- u.as_int = 0x01020304;
- if (u.as_char[0] == 0x01)
- {
- printf("#define BIG_ENDIAN_HOST\n");
- }
- else if (u.as_char[0] == 0x04)
- {
- printf("#define LITTLE_ENDIAN_HOST\n");
- }
-
- return 0;
-
- }
-