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1 /* |
1 /* |
2 * Copyright (c) 1999, 2008, Oracle and/or its affiliates. All rights reserved. |
2 * Copyright (c) 1999, 2010, Oracle and/or its affiliates. All rights reserved. |
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
4 * |
4 * |
5 * This code is free software; you can redistribute it and/or modify it |
5 * This code is free software; you can redistribute it and/or modify it |
6 * under the terms of the GNU General Public License version 2 only, as |
6 * under the terms of the GNU General Public License version 2 only, as |
7 * published by the Free Software Foundation. |
7 * published by the Free Software Foundation. |
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
20 * or visit www.oracle.com if you need additional information or have any |
20 * or visit www.oracle.com if you need additional information or have any |
21 * questions. |
21 * questions. |
22 * |
22 * |
23 */ |
23 */ |
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24 |
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25 #ifndef OS_CPU_LINUX_SPARC_VM_ATOMIC_LINUX_SPARC_INLINE_HPP |
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26 #define OS_CPU_LINUX_SPARC_VM_ATOMIC_LINUX_SPARC_INLINE_HPP |
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27 |
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28 #include "orderAccess_linux_sparc.inline.hpp" |
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29 #include "runtime/atomic.hpp" |
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30 #include "runtime/os.hpp" |
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31 #include "vm_version_sparc.hpp" |
24 |
32 |
25 // Implementation of class atomic |
33 // Implementation of class atomic |
26 |
34 |
27 inline void Atomic::store (jbyte store_value, jbyte* dest) { *dest = store_value; } |
35 inline void Atomic::store (jbyte store_value, jbyte* dest) { *dest = store_value; } |
28 inline void Atomic::store (jshort store_value, jshort* dest) { *dest = store_value; } |
36 inline void Atomic::store (jshort store_value, jshort* dest) { *dest = store_value; } |
202 } |
210 } |
203 |
211 |
204 inline void* Atomic::cmpxchg_ptr(void* exchange_value, volatile void* dest, void* compare_value) { |
212 inline void* Atomic::cmpxchg_ptr(void* exchange_value, volatile void* dest, void* compare_value) { |
205 return (void*)cmpxchg_ptr((intptr_t)exchange_value, (volatile intptr_t*)dest, (intptr_t)compare_value); |
213 return (void*)cmpxchg_ptr((intptr_t)exchange_value, (volatile intptr_t*)dest, (intptr_t)compare_value); |
206 } |
214 } |
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215 |
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216 #endif // OS_CPU_LINUX_SPARC_VM_ATOMIC_LINUX_SPARC_INLINE_HPP |