1 /* machine description file for Sun 4 SPARC.
3 Copyright (C) 1987, 2001-2011 Free Software Foundation, Inc.
5 This file is part of GNU Emacs.
7 GNU Emacs is free software: you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation, either version 3 of the License, or
10 (at your option) any later version.
12 GNU Emacs is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. */
20 /* __sparc__ is defined by the compiler by default. */
22 #ifdef __arch64__ /* GCC, 64-bit ABI. */
24 #define BITS_PER_LONG 64
27 #define _LP64 /* Done on Alpha -- not sure if it should be here. -- fx */
30 #endif /* __arch64__ */