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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:
1.1.1.2 ! root 45: #if defined(XP_WIN) || defined(XP_OS2) || defined(WINCE)
! 46:
! 47: #if defined(_WIN64)
! 48:
! 49: #if defined(_M_X64) || defined(_M_AMD64) || defined(_AMD64_)
! 50: #define IS_LITTLE_ENDIAN 1
! 51: #undef IS_BIG_ENDIAN
1.1 root 52:
53: #define JS_BYTES_PER_BYTE 1L
54: #define JS_BYTES_PER_SHORT 2L
55: #define JS_BYTES_PER_INT 4L
56: #define JS_BYTES_PER_INT64 8L
57: #define JS_BYTES_PER_LONG 4L
58: #define JS_BYTES_PER_FLOAT 4L
59: #define JS_BYTES_PER_DOUBLE 8L
1.1.1.2 ! root 60: #define JS_BYTES_PER_WORD 8L
1.1 root 61: #define JS_BYTES_PER_DWORD 8L
62:
63: #define JS_BITS_PER_BYTE 8L
64: #define JS_BITS_PER_SHORT 16L
65: #define JS_BITS_PER_INT 32L
66: #define JS_BITS_PER_INT64 64L
67: #define JS_BITS_PER_LONG 32L
68: #define JS_BITS_PER_FLOAT 32L
69: #define JS_BITS_PER_DOUBLE 64L
1.1.1.2 ! root 70: #define JS_BITS_PER_WORD 64L
1.1 root 71:
72: #define JS_BITS_PER_BYTE_LOG2 3L
73: #define JS_BITS_PER_SHORT_LOG2 4L
74: #define JS_BITS_PER_INT_LOG2 5L
75: #define JS_BITS_PER_INT64_LOG2 6L
76: #define JS_BITS_PER_LONG_LOG2 5L
77: #define JS_BITS_PER_FLOAT_LOG2 5L
78: #define JS_BITS_PER_DOUBLE_LOG2 6L
1.1.1.2 ! root 79: #define JS_BITS_PER_WORD_LOG2 6L
1.1 root 80:
81: #define JS_ALIGN_OF_SHORT 2L
82: #define JS_ALIGN_OF_INT 4L
83: #define JS_ALIGN_OF_LONG 4L
1.1.1.2 ! root 84: #define JS_ALIGN_OF_INT64 8L
1.1 root 85: #define JS_ALIGN_OF_FLOAT 4L
1.1.1.2 ! root 86: #define JS_ALIGN_OF_DOUBLE 8L
! 87: #define JS_ALIGN_OF_POINTER 8L
! 88: #define JS_ALIGN_OF_WORD 8L
1.1 root 89:
1.1.1.2 ! root 90: #define JS_BYTES_PER_WORD_LOG2 3L
1.1 root 91: #define JS_BYTES_PER_DWORD_LOG2 3L
1.1.1.2 ! root 92: #define PR_WORDS_PER_DWORD_LOG2 0L
! 93: #else /* !(defined(_M_X64) || defined(_M_AMD64) || defined(_AMD64_)) */
! 94: #error "CPU type is unknown"
! 95: #endif /* !(defined(_M_X64) || defined(_M_AMD64) || defined(_AMD64_)) */
1.1 root 96:
1.1.1.2 ! root 97: #elif defined(_WIN32) || defined(XP_OS2) || defined(WINCE)
1.1 root 98:
99: #ifdef __WATCOMC__
100: #define HAVE_VA_LIST_AS_ARRAY
101: #endif
102:
103: #define IS_LITTLE_ENDIAN 1
104: #undef IS_BIG_ENDIAN
105:
106: #define JS_BYTES_PER_BYTE 1L
107: #define JS_BYTES_PER_SHORT 2L
108: #define JS_BYTES_PER_INT 4L
109: #define JS_BYTES_PER_INT64 8L
110: #define JS_BYTES_PER_LONG 4L
111: #define JS_BYTES_PER_FLOAT 4L
112: #define JS_BYTES_PER_DOUBLE 8L
113: #define JS_BYTES_PER_WORD 4L
114: #define JS_BYTES_PER_DWORD 8L
115:
116: #define JS_BITS_PER_BYTE 8L
117: #define JS_BITS_PER_SHORT 16L
118: #define JS_BITS_PER_INT 32L
119: #define JS_BITS_PER_INT64 64L
120: #define JS_BITS_PER_LONG 32L
121: #define JS_BITS_PER_FLOAT 32L
122: #define JS_BITS_PER_DOUBLE 64L
123: #define JS_BITS_PER_WORD 32L
124:
125: #define JS_BITS_PER_BYTE_LOG2 3L
126: #define JS_BITS_PER_SHORT_LOG2 4L
127: #define JS_BITS_PER_INT_LOG2 5L
128: #define JS_BITS_PER_INT64_LOG2 6L
129: #define JS_BITS_PER_LONG_LOG2 5L
130: #define JS_BITS_PER_FLOAT_LOG2 5L
131: #define JS_BITS_PER_DOUBLE_LOG2 6L
132: #define JS_BITS_PER_WORD_LOG2 5L
133:
134: #define JS_ALIGN_OF_SHORT 2L
135: #define JS_ALIGN_OF_INT 4L
136: #define JS_ALIGN_OF_LONG 4L
137: #define JS_ALIGN_OF_INT64 8L
138: #define JS_ALIGN_OF_FLOAT 4L
139: #define JS_ALIGN_OF_DOUBLE 4L
140: #define JS_ALIGN_OF_POINTER 4L
141: #define JS_ALIGN_OF_WORD 4L
142:
143: #define JS_BYTES_PER_WORD_LOG2 2L
144: #define JS_BYTES_PER_DWORD_LOG2 3L
145: #define PR_WORDS_PER_DWORD_LOG2 1L
1.1.1.2 ! root 146: #endif /* _WIN32 || XP_OS2 || WINCE*/
1.1 root 147:
148: #if defined(_WINDOWS) && !defined(_WIN32) /* WIN16 */
1.1.1.2 ! root 149:
1.1 root 150: #define IS_LITTLE_ENDIAN 1
151: #undef IS_BIG_ENDIAN
152:
153: #define JS_BYTES_PER_BYTE 1L
154: #define JS_BYTES_PER_SHORT 2L
155: #define JS_BYTES_PER_INT 2L
156: #define JS_BYTES_PER_INT64 8L
157: #define JS_BYTES_PER_LONG 4L
158: #define JS_BYTES_PER_FLOAT 4L
159: #define JS_BYTES_PER_DOUBLE 8L
160: #define JS_BYTES_PER_WORD 4L
161: #define JS_BYTES_PER_DWORD 8L
162:
163: #define JS_BITS_PER_BYTE 8L
164: #define JS_BITS_PER_SHORT 16L
165: #define JS_BITS_PER_INT 16L
166: #define JS_BITS_PER_INT64 64L
167: #define JS_BITS_PER_LONG 32L
168: #define JS_BITS_PER_FLOAT 32L
169: #define JS_BITS_PER_DOUBLE 64L
170: #define JS_BITS_PER_WORD 32L
171:
172: #define JS_BITS_PER_BYTE_LOG2 3L
173: #define JS_BITS_PER_SHORT_LOG2 4L
174: #define JS_BITS_PER_INT_LOG2 4L
175: #define JS_BITS_PER_INT64_LOG2 6L
176: #define JS_BITS_PER_LONG_LOG2 5L
177: #define JS_BITS_PER_FLOAT_LOG2 5L
178: #define JS_BITS_PER_DOUBLE_LOG2 6L
179: #define JS_BITS_PER_WORD_LOG2 5L
180:
181: #define JS_ALIGN_OF_SHORT 2L
182: #define JS_ALIGN_OF_INT 2L
183: #define JS_ALIGN_OF_LONG 2L
184: #define JS_ALIGN_OF_INT64 2L
185: #define JS_ALIGN_OF_FLOAT 2L
186: #define JS_ALIGN_OF_DOUBLE 2L
187: #define JS_ALIGN_OF_POINTER 2L
188: #define JS_ALIGN_OF_WORD 2L
189:
190: #define JS_BYTES_PER_WORD_LOG2 2L
191: #define JS_BYTES_PER_DWORD_LOG2 3L
192: #define PR_WORDS_PER_DWORD_LOG2 1L
1.1.1.2 ! root 193:
1.1 root 194: #endif /* defined(_WINDOWS) && !defined(_WIN32) */
195:
196: #elif defined(XP_UNIX) || defined(XP_BEOS)
197:
198: #error "This file is supposed to be auto-generated on UNIX platforms, but the"
199: #error "static version for Mac and Windows platforms is being used."
200: #error "Something's probably wrong with paths/headers/dependencies/Makefiles."
201:
202: #else
203:
1.1.1.2 ! root 204: #error "Must define one of XP_BEOS, XP_OS2, XP_WIN, or XP_UNIX"
1.1 root 205:
206: #endif
207:
208: #ifndef JS_STACK_GROWTH_DIRECTION
209: #define JS_STACK_GROWTH_DIRECTION (-1)
210: #endif
211:
212: #endif /* js_cpucfg___ */
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