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1 // Copyright 2010 the V8 project authors. All rights reserved. | 1 // Copyright 2010 the V8 project authors. All rights reserved. |
2 // Redistribution and use in source and binary forms, with or without | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // modification, are permitted provided that the following conditions are | 3 // found in the LICENSE file. |
4 // met: | |
5 // | |
6 // * Redistributions of source code must retain the above copyright | |
7 // notice, this list of conditions and the following disclaimer. | |
8 // * Redistributions in binary form must reproduce the above | |
9 // copyright notice, this list of conditions and the following | |
10 // disclaimer in the documentation and/or other materials provided | |
11 // with the distribution. | |
12 // * Neither the name of Google Inc. nor the names of its | |
13 // contributors may be used to endorse or promote products derived | |
14 // from this software without specific prior written permission. | |
15 // | |
16 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
17 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
18 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
19 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
20 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
21 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
22 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
23 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
24 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
25 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
26 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
27 | 4 |
28 // This module gets enough CPU information to optimize the | 5 // This module gets enough CPU information to optimize the |
29 // atomicops module on x86. | 6 // atomicops module on x86. |
30 | 7 |
31 #include <string.h> | 8 #include <string.h> |
32 | 9 |
33 #include "atomicops.h" | 10 #include "atomicops.h" |
34 #include "platform.h" | 11 #include "platform.h" |
35 | 12 |
36 // This file only makes sense with atomicops_internals_x86_gcc.h -- it | 13 // This file only makes sense with atomicops_internals_x86_gcc.h -- it |
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126 | 103 |
127 | 104 |
128 // A global to get use initialized on startup via static initialization :/ | 105 // A global to get use initialized on startup via static initialization :/ |
129 AtomicOpsx86Initializer g_initer; | 106 AtomicOpsx86Initializer g_initer; |
130 | 107 |
131 } // namespace | 108 } // namespace |
132 | 109 |
133 #endif // if x86 | 110 #endif // if x86 |
134 | 111 |
135 #endif // ifdef V8_ATOMICOPS_INTERNALS_X86_GCC_H_ | 112 #endif // ifdef V8_ATOMICOPS_INTERNALS_X86_GCC_H_ |
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