1/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2/*
3 * The contents of this file are subject to the Mozilla Public
4 * License Version 1.1 (the "License"); you may not use this file
5 * except in compliance with the License. You may obtain a copy of
6 * the License at http://www.mozilla.org/MPL/
7 *
8 * Software distributed under the License is distributed on an "AS
9 * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
10 * implied. See the License for the specific language governing
11 * rights and limitations under the License.
12 *
13 * The Original Code is the Netscape Portable Runtime (NSPR).
14 *
15 * The Initial Developer of the Original Code is Netscape
16 * Communications Corporation.  Portions created by Netscape are
17 * Copyright (C) 1998-2000 Netscape Communications Corporation.  All
18 * Rights Reserved.
19 *
20 * Contributor(s):
21 *
22 * Alternatively, the contents of this file may be used under the
23 * terms of the GNU General Public License Version 2 or later (the
24 * "GPL"), in which case the provisions of the GPL are applicable
25 * instead of those above.  If you wish to allow use of your
26 * version of this file only under the terms of the GPL and not to
27 * allow others to use your version of this file under the MPL,
28 * indicate your decision by deleting the provisions above and
29 * replace them with the notice and other provisions required by
30 * the GPL.  If you do not delete the provisions above, a recipient
31 * may use your version of this file under either the MPL or the
32 * GPL.
33 */
34
35#ifndef nspr_cpucfg___
36#define nspr_cpucfg___
37
38#ifndef XP_UNIX
39#define XP_UNIX
40#endif
41
42#ifndef QNX
43#define QNX
44#endif
45
46#define IS_LITTLE_ENDIAN 1
47#undef  IS_BIG_ENDIAN
48#undef  HAVE_LONG_LONG
49#undef	HAVE_ALIGNED_DOUBLES
50#undef	HAVE_ALIGNED_LONGLONGS
51
52#define PR_BYTES_PER_BYTE   1
53#define PR_BYTES_PER_SHORT  2
54#define PR_BYTES_PER_INT    4
55#define PR_BYTES_PER_INT64  8
56#define PR_BYTES_PER_LONG   4
57#define PR_BYTES_PER_FLOAT  4
58#define PR_BYTES_PER_DOUBLE 8
59#define PR_BYTES_PER_WORD   4
60#define PR_BYTES_PER_DWORD  8
61
62#define PR_BITS_PER_BYTE    8
63#define PR_BITS_PER_SHORT   16
64#define PR_BITS_PER_INT     32
65#define PR_BITS_PER_INT64   64
66#define PR_BITS_PER_LONG    32
67#define PR_BITS_PER_FLOAT   32
68#define PR_BITS_PER_DOUBLE  64
69#define PR_BITS_PER_WORD    32
70
71#define PR_BITS_PER_BYTE_LOG2   3
72#define PR_BITS_PER_SHORT_LOG2  4
73#define PR_BITS_PER_INT_LOG2    5
74#define PR_BITS_PER_INT64_LOG2  6
75#define PR_BITS_PER_LONG_LOG2   5
76#define PR_BITS_PER_FLOAT_LOG2  5
77#define PR_BITS_PER_DOUBLE_LOG2 6
78#define PR_BITS_PER_WORD_LOG2   5
79
80#define PR_ALIGN_OF_SHORT   1
81#define PR_ALIGN_OF_INT     1
82#define PR_ALIGN_OF_LONG    1
83#define PR_ALIGN_OF_INT64   1
84#define PR_ALIGN_OF_FLOAT   1
85#define PR_ALIGN_OF_DOUBLE  1
86#define PR_ALIGN_OF_POINTER 1
87#define PR_ALIGN_OF_WORD    1
88
89#define PR_BYTES_PER_WORD_LOG2   2
90#define PR_BYTES_PER_DWORD_LOG2  3
91#define PR_WORDS_PER_DWORD_LOG2  1
92
93#endif /* nspr_cpucfg___ */
94