Fri, 16 Jan 2015 04:50:19 +0100
Replace accessor implementation with direct member state manipulation, by
request https://trac.torproject.org/projects/tor/ticket/9701#comment:32
1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 /* This Source Code Form is subject to the terms of the Mozilla Public
3 * License, v. 2.0. If a copy of the MPL was not distributed with this
4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
6 #ifndef nspr_cpucfg___
7 #define nspr_cpucfg___
9 #ifndef XP_UNIX
10 #define XP_UNIX
11 #endif
13 #ifndef BSDI
14 #define BSDI
15 #endif
17 #define PR_AF_INET6 24 /* same as AF_INET6 */
19 #if defined(__i386__)
21 #define IS_LITTLE_ENDIAN 1
22 #undef IS_BIG_ENDIAN
23 #ifndef HAVE_LONG_LONG
24 #define HAVE_LONG_LONG
25 #endif
26 #undef HAVE_ALIGNED_DOUBLES
27 #undef HAVE_ALIGNED_LONGLONGS
29 #define PR_BYTES_PER_BYTE 1
30 #define PR_BYTES_PER_SHORT 2
31 #define PR_BYTES_PER_INT 4
32 #define PR_BYTES_PER_INT64 8
33 #define PR_BYTES_PER_LONG 4
34 #define PR_BYTES_PER_FLOAT 4
35 #define PR_BYTES_PER_DOUBLE 8
36 #define PR_BYTES_PER_WORD 4
37 #define PR_BYTES_PER_DWORD 8
39 #define PR_BITS_PER_BYTE 8
40 #define PR_BITS_PER_SHORT 16
41 #define PR_BITS_PER_INT 32
42 #define PR_BITS_PER_INT64 64
43 #define PR_BITS_PER_LONG 32
44 #define PR_BITS_PER_FLOAT 32
45 #define PR_BITS_PER_DOUBLE 64
46 #define PR_BITS_PER_WORD 32
48 #define PR_BITS_PER_BYTE_LOG2 3
49 #define PR_BITS_PER_SHORT_LOG2 4
50 #define PR_BITS_PER_INT_LOG2 5
51 #define PR_BITS_PER_INT64_LOG2 6
52 #define PR_BITS_PER_LONG_LOG2 5
53 #define PR_BITS_PER_FLOAT_LOG2 5
54 #define PR_BITS_PER_DOUBLE_LOG2 6
55 #define PR_BITS_PER_WORD_LOG2 5
57 #define PR_ALIGN_OF_SHORT 2
58 #define PR_ALIGN_OF_INT 4
59 #define PR_ALIGN_OF_LONG 4
60 #define PR_ALIGN_OF_INT64 4
61 #define PR_ALIGN_OF_FLOAT 4
62 #define PR_ALIGN_OF_DOUBLE 4
63 #define PR_ALIGN_OF_POINTER 4
64 #define PR_ALIGN_OF_WORD 4
66 #define PR_BYTES_PER_WORD_LOG2 2
67 #define PR_BYTES_PER_DWORD_LOG2 3
69 #elif defined(__sparc__)
71 #undef IS_LITTLE_ENDIAN
72 #define IS_BIG_ENDIAN 1
73 #ifndef HAVE_LONG_LONG
74 #define HAVE_LONG_LONG
75 #endif
76 #define HAVE_ALIGNED_DOUBLES
77 #define HAVE_ALIGNED_LONGLONGS
79 #define PR_BYTES_PER_BYTE 1
80 #define PR_BYTES_PER_SHORT 2
81 #define PR_BYTES_PER_INT 4
82 #define PR_BYTES_PER_INT64 8
83 #define PR_BYTES_PER_LONG 4
84 #define PR_BYTES_PER_FLOAT 4
85 #define PR_BYTES_PER_DOUBLE 8
86 #define PR_BYTES_PER_WORD 4
87 #define PR_BYTES_PER_DWORD 8
89 #define PR_BITS_PER_BYTE 8
90 #define PR_BITS_PER_SHORT 16
91 #define PR_BITS_PER_INT 32
92 #define PR_BITS_PER_INT64 64
93 #define PR_BITS_PER_LONG 32
94 #define PR_BITS_PER_FLOAT 32
95 #define PR_BITS_PER_DOUBLE 64
96 #define PR_BITS_PER_WORD 32
98 #define PR_BITS_PER_BYTE_LOG2 3
99 #define PR_BITS_PER_SHORT_LOG2 4
100 #define PR_BITS_PER_INT_LOG2 5
101 #define PR_BITS_PER_INT64_LOG2 6
102 #define PR_BITS_PER_LONG_LOG2 5
103 #define PR_BITS_PER_FLOAT_LOG2 5
104 #define PR_BITS_PER_DOUBLE_LOG2 6
105 #define PR_BITS_PER_WORD_LOG2 5
107 #define PR_ALIGN_OF_SHORT 2
108 #define PR_ALIGN_OF_INT 4
109 #define PR_ALIGN_OF_LONG 4
110 #define PR_ALIGN_OF_INT64 8
111 #define PR_ALIGN_OF_FLOAT 4
112 #define PR_ALIGN_OF_DOUBLE 8
113 #define PR_ALIGN_OF_POINTER 4
114 #define PR_ALIGN_OF_WORD 4
116 #define PR_BYTES_PER_WORD_LOG2 2
117 #define PR_BYTES_PER_DWORD_LOG2 3
119 #else
121 #error "Unknown CPU architecture"
123 #endif
125 #ifndef NO_NSPR_10_SUPPORT
127 #define BYTES_PER_BYTE PR_BYTES_PER_BYTE
128 #define BYTES_PER_SHORT PR_BYTES_PER_SHORT
129 #define BYTES_PER_INT PR_BYTES_PER_INT
130 #define BYTES_PER_INT64 PR_BYTES_PER_INT64
131 #define BYTES_PER_LONG PR_BYTES_PER_LONG
132 #define BYTES_PER_FLOAT PR_BYTES_PER_FLOAT
133 #define BYTES_PER_DOUBLE PR_BYTES_PER_DOUBLE
134 #define BYTES_PER_WORD PR_BYTES_PER_WORD
135 #define BYTES_PER_DWORD PR_BYTES_PER_DWORD
137 #define BITS_PER_BYTE PR_BITS_PER_BYTE
138 #define BITS_PER_SHORT PR_BITS_PER_SHORT
139 #define BITS_PER_INT PR_BITS_PER_INT
140 #define BITS_PER_INT64 PR_BITS_PER_INT64
141 #define BITS_PER_LONG PR_BITS_PER_LONG
142 #define BITS_PER_FLOAT PR_BITS_PER_FLOAT
143 #define BITS_PER_DOUBLE PR_BITS_PER_DOUBLE
144 #define BITS_PER_WORD PR_BITS_PER_WORD
146 #define BITS_PER_BYTE_LOG2 PR_BITS_PER_BYTE_LOG2
147 #define BITS_PER_SHORT_LOG2 PR_BITS_PER_SHORT_LOG2
148 #define BITS_PER_INT_LOG2 PR_BITS_PER_INT_LOG2
149 #define BITS_PER_INT64_LOG2 PR_BITS_PER_INT64_LOG2
150 #define BITS_PER_LONG_LOG2 PR_BITS_PER_LONG_LOG2
151 #define BITS_PER_FLOAT_LOG2 PR_BITS_PER_FLOAT_LOG2
152 #define BITS_PER_DOUBLE_LOG2 PR_BITS_PER_DOUBLE_LOG2
153 #define BITS_PER_WORD_LOG2 PR_BITS_PER_WORD_LOG2
155 #define ALIGN_OF_SHORT PR_ALIGN_OF_SHORT
156 #define ALIGN_OF_INT PR_ALIGN_OF_INT
157 #define ALIGN_OF_LONG PR_ALIGN_OF_LONG
158 #define ALIGN_OF_INT64 PR_ALIGN_OF_INT64
159 #define ALIGN_OF_FLOAT PR_ALIGN_OF_FLOAT
160 #define ALIGN_OF_DOUBLE PR_ALIGN_OF_DOUBLE
161 #define ALIGN_OF_POINTER PR_ALIGN_OF_POINTER
162 #define ALIGN_OF_WORD PR_ALIGN_OF_WORD
164 #define BYTES_PER_WORD_LOG2 PR_BYTES_PER_WORD_LOG2
165 #define BYTES_PER_DWORD_LOG2 PR_BYTES_PER_DWORD_LOG2
166 #define WORDS_PER_DWORD_LOG2 PR_WORDS_PER_DWORD_LOG2
168 #endif /* NO_NSPR_10_SUPPORT */
170 #endif /* nspr_cpucfg___ */