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1.1 root 1: /* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
2: *
3: * ***** BEGIN LICENSE BLOCK *****
4: * Version: MPL 1.1/GPL 2.0/LGPL 2.1
5: *
6: * The contents of this file are subject to the Mozilla Public License Version
7: * 1.1 (the "License"); you may not use this file except in compliance with
8: * the License. You may obtain a copy of the License at
9: * http://www.mozilla.org/MPL/
10: *
11: * Software distributed under the License is distributed on an "AS IS" basis,
12: * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
13: * for the specific language governing rights and limitations under the
14: * License.
15: *
16: * The Original Code is Mozilla Communicator client code, released
17: * March 31, 1998.
18: *
19: * The Initial Developer of the Original Code is
20: * Netscape Communications Corporation.
21: * Portions created by the Initial Developer are Copyright (C) 1998
22: * the Initial Developer. All Rights Reserved.
23: *
24: * Contributor(s):
25: *
26: * Alternatively, the contents of this file may be used under the terms of
27: * either of the GNU General Public License Version 2 or later (the "GPL"),
28: * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
29: * in which case the provisions of the GPL or the LGPL are applicable instead
30: * of those above. If you wish to allow use of your version of this file only
31: * under the terms of either the GPL or the LGPL, and not to allow others to
32: * use your version of this file under the terms of the MPL, indicate your
33: * decision by deleting the provisions above and replace them with the notice
34: * and other provisions required by the GPL or the LGPL. If you do not delete
35: * the provisions above, a recipient may use your version of this file under
36: * the terms of any one of the MPL, the GPL or the LGPL.
37: *
38: * ***** END LICENSE BLOCK ***** */
39:
40: #ifndef js_cpucfg___
41: #define js_cpucfg___
42:
43: #include "jsosdep.h"
44:
45: #ifdef XP_MAC
46: #undef IS_LITTLE_ENDIAN
47: #define IS_BIG_ENDIAN 1
48:
49: #define JS_BYTES_PER_BYTE 1L
50: #define JS_BYTES_PER_SHORT 2L
51: #define JS_BYTES_PER_INT 4L
52: #define JS_BYTES_PER_INT64 8L
53: #define JS_BYTES_PER_LONG 4L
54: #define JS_BYTES_PER_FLOAT 4L
55: #define JS_BYTES_PER_DOUBLE 8L
56: #define JS_BYTES_PER_WORD 4L
57: #define JS_BYTES_PER_DWORD 8L
58:
59: #define JS_BITS_PER_BYTE 8L
60: #define JS_BITS_PER_SHORT 16L
61: #define JS_BITS_PER_INT 32L
62: #define JS_BITS_PER_INT64 64L
63: #define JS_BITS_PER_LONG 32L
64: #define JS_BITS_PER_FLOAT 32L
65: #define JS_BITS_PER_DOUBLE 64L
66: #define JS_BITS_PER_WORD 32L
67:
68: #define JS_BITS_PER_BYTE_LOG2 3L
69: #define JS_BITS_PER_SHORT_LOG2 4L
70: #define JS_BITS_PER_INT_LOG2 5L
71: #define JS_BITS_PER_INT64_LOG2 6L
72: #define JS_BITS_PER_LONG_LOG2 5L
73: #define JS_BITS_PER_FLOAT_LOG2 5L
74: #define JS_BITS_PER_DOUBLE_LOG2 6L
75: #define JS_BITS_PER_WORD_LOG2 5L
76:
77: #define JS_ALIGN_OF_SHORT 2L
78: #define JS_ALIGN_OF_INT 4L
79: #define JS_ALIGN_OF_LONG 4L
80: #define JS_ALIGN_OF_INT64 2L
81: #define JS_ALIGN_OF_FLOAT 4L
82: #define JS_ALIGN_OF_DOUBLE 4L
83: #define JS_ALIGN_OF_POINTER 4L
84: #define JS_ALIGN_OF_WORD 4L
85:
86: #define JS_BYTES_PER_WORD_LOG2 2L
87: #define JS_BYTES_PER_DWORD_LOG2 3L
88: #define PR_WORDS_PER_DWORD_LOG2 1L
89:
90: #elif defined(XP_WIN) || defined(XP_OS2)
91:
92: #ifdef __WATCOMC__
93: #define HAVE_VA_LIST_AS_ARRAY
94: #endif
95:
96: #if defined( _WIN32) || defined(XP_OS2)
97: #define IS_LITTLE_ENDIAN 1
98: #undef IS_BIG_ENDIAN
99:
100: #define JS_BYTES_PER_BYTE 1L
101: #define JS_BYTES_PER_SHORT 2L
102: #define JS_BYTES_PER_INT 4L
103: #define JS_BYTES_PER_INT64 8L
104: #define JS_BYTES_PER_LONG 4L
105: #define JS_BYTES_PER_FLOAT 4L
106: #define JS_BYTES_PER_DOUBLE 8L
107: #define JS_BYTES_PER_WORD 4L
108: #define JS_BYTES_PER_DWORD 8L
109:
110: #define JS_BITS_PER_BYTE 8L
111: #define JS_BITS_PER_SHORT 16L
112: #define JS_BITS_PER_INT 32L
113: #define JS_BITS_PER_INT64 64L
114: #define JS_BITS_PER_LONG 32L
115: #define JS_BITS_PER_FLOAT 32L
116: #define JS_BITS_PER_DOUBLE 64L
117: #define JS_BITS_PER_WORD 32L
118:
119: #define JS_BITS_PER_BYTE_LOG2 3L
120: #define JS_BITS_PER_SHORT_LOG2 4L
121: #define JS_BITS_PER_INT_LOG2 5L
122: #define JS_BITS_PER_INT64_LOG2 6L
123: #define JS_BITS_PER_LONG_LOG2 5L
124: #define JS_BITS_PER_FLOAT_LOG2 5L
125: #define JS_BITS_PER_DOUBLE_LOG2 6L
126: #define JS_BITS_PER_WORD_LOG2 5L
127:
128: #define JS_ALIGN_OF_SHORT 2L
129: #define JS_ALIGN_OF_INT 4L
130: #define JS_ALIGN_OF_LONG 4L
131: #define JS_ALIGN_OF_INT64 8L
132: #define JS_ALIGN_OF_FLOAT 4L
133: #define JS_ALIGN_OF_DOUBLE 4L
134: #define JS_ALIGN_OF_POINTER 4L
135: #define JS_ALIGN_OF_WORD 4L
136:
137: #define JS_BYTES_PER_WORD_LOG2 2L
138: #define JS_BYTES_PER_DWORD_LOG2 3L
139: #define PR_WORDS_PER_DWORD_LOG2 1L
140: #endif /* _WIN32 || XP_OS2 */
141:
142: #if defined(_WINDOWS) && !defined(_WIN32) /* WIN16 */
143: #define IS_LITTLE_ENDIAN 1
144: #undef IS_BIG_ENDIAN
145:
146: #define JS_BYTES_PER_BYTE 1L
147: #define JS_BYTES_PER_SHORT 2L
148: #define JS_BYTES_PER_INT 2L
149: #define JS_BYTES_PER_INT64 8L
150: #define JS_BYTES_PER_LONG 4L
151: #define JS_BYTES_PER_FLOAT 4L
152: #define JS_BYTES_PER_DOUBLE 8L
153: #define JS_BYTES_PER_WORD 4L
154: #define JS_BYTES_PER_DWORD 8L
155:
156: #define JS_BITS_PER_BYTE 8L
157: #define JS_BITS_PER_SHORT 16L
158: #define JS_BITS_PER_INT 16L
159: #define JS_BITS_PER_INT64 64L
160: #define JS_BITS_PER_LONG 32L
161: #define JS_BITS_PER_FLOAT 32L
162: #define JS_BITS_PER_DOUBLE 64L
163: #define JS_BITS_PER_WORD 32L
164:
165: #define JS_BITS_PER_BYTE_LOG2 3L
166: #define JS_BITS_PER_SHORT_LOG2 4L
167: #define JS_BITS_PER_INT_LOG2 4L
168: #define JS_BITS_PER_INT64_LOG2 6L
169: #define JS_BITS_PER_LONG_LOG2 5L
170: #define JS_BITS_PER_FLOAT_LOG2 5L
171: #define JS_BITS_PER_DOUBLE_LOG2 6L
172: #define JS_BITS_PER_WORD_LOG2 5L
173:
174: #define JS_ALIGN_OF_SHORT 2L
175: #define JS_ALIGN_OF_INT 2L
176: #define JS_ALIGN_OF_LONG 2L
177: #define JS_ALIGN_OF_INT64 2L
178: #define JS_ALIGN_OF_FLOAT 2L
179: #define JS_ALIGN_OF_DOUBLE 2L
180: #define JS_ALIGN_OF_POINTER 2L
181: #define JS_ALIGN_OF_WORD 2L
182:
183: #define JS_BYTES_PER_WORD_LOG2 2L
184: #define JS_BYTES_PER_DWORD_LOG2 3L
185: #define PR_WORDS_PER_DWORD_LOG2 1L
186: #endif /* defined(_WINDOWS) && !defined(_WIN32) */
187:
188: #elif defined(XP_UNIX) || defined(XP_BEOS)
189:
190: #error "This file is supposed to be auto-generated on UNIX platforms, but the"
191: #error "static version for Mac and Windows platforms is being used."
192: #error "Something's probably wrong with paths/headers/dependencies/Makefiles."
193:
194: #else
195:
196: #error "Must define one of XP_BEOS, XP_MAC, XP_OS2, XP_WIN, or XP_UNIX"
197:
198: #endif
199:
200: #ifndef JS_STACK_GROWTH_DIRECTION
201: #define JS_STACK_GROWTH_DIRECTION (-1)
202: #endif
203:
204: #endif /* js_cpucfg___ */
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