1 /*
2 * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved.
3 * Copyright 2012, 2013 SAP AG. All rights reserved.
4 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
5 *
6 * This code is free software; you can redistribute it and/or modify it
7 * under the terms of the GNU General Public License version 2 only, as
8 * published by the Free Software Foundation.
9 *
10 * This code is distributed in the hope that it will be useful, but WITHOUT
11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
12 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
13 * version 2 for more details (a copy is included in the LICENSE file that
14 * accompanied this code).
15 *
16 * You should have received a copy of the GNU General Public License version
17 * 2 along with this work; if not, write to the Free Software Foundation,
18 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
19 *
20 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
21 * or visit www.oracle.com if you need additional information or have any
22 * questions.
23 *
24 */
25
26 #ifndef OS_CPU_LINUX_PPC_VM_ATOMIC_LINUX_PPC_INLINE_HPP
27 #define OS_CPU_LINUX_PPC_VM_ATOMIC_LINUX_PPC_INLINE_HPP
28
29 #include "runtime/atomic.hpp"
30 #include "runtime/os.hpp"
31 #include "vm_version_ppc.hpp"
32
33 #ifndef PPC64
34 #error "Atomic currently only implemented for PPC64"
35 #endif
36
37 // Implementation of class atomic
38
39 inline void Atomic::store (jbyte store_value, jbyte* dest) { *dest = store_value; }
40 inline void Atomic::store (jshort store_value, jshort* dest) { *dest = store_value; }
41 inline void Atomic::store (jint store_value, jint* dest) { *dest = store_value; }
42 inline void Atomic::store (jlong store_value, jlong* dest) { *dest = store_value; }
43 inline void Atomic::store_ptr(intptr_t store_value, intptr_t* dest) { *dest = store_value; }
44 inline void Atomic::store_ptr(void* store_value, void* dest) { *(void**)dest = store_value; }
45
46 inline void Atomic::store (jbyte store_value, volatile jbyte* dest) { *dest = store_value; }
47 inline void Atomic::store (jshort store_value, volatile jshort* dest) { *dest = store_value; }
48 inline void Atomic::store (jint store_value, volatile jint* dest) { *dest = store_value; }
49 inline void Atomic::store (jlong store_value, volatile jlong* dest) { *dest = store_value; }
50 inline void Atomic::store_ptr(intptr_t store_value, volatile intptr_t* dest) { *dest = store_value; }
51 inline void Atomic::store_ptr(void* store_value, volatile void* dest) { *(void* volatile *)dest = store_value; }
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1 /*
2 * Copyright (c) 1997, 2014, Oracle and/or its affiliates. All rights reserved.
3 * Copyright (c) 2012, 2014, SAP AG. All rights reserved.
4 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
5 *
6 * This code is free software; you can redistribute it and/or modify it
7 * under the terms of the GNU General Public License version 2 only, as
8 * published by the Free Software Foundation.
9 *
10 * This code is distributed in the hope that it will be useful, but WITHOUT
11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
12 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
13 * version 2 for more details (a copy is included in the LICENSE file that
14 * accompanied this code).
15 *
16 * You should have received a copy of the GNU General Public License version
17 * 2 along with this work; if not, write to the Free Software Foundation,
18 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
19 *
20 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
21 * or visit www.oracle.com if you need additional information or have any
22 * questions.
23 *
24 */
25
26 #ifndef OS_CPU_LINUX_PPC_VM_ATOMIC_LINUX_PPC_INLINE_HPP
27 #define OS_CPU_LINUX_PPC_VM_ATOMIC_LINUX_PPC_INLINE_HPP
28
29 #include "runtime/atomic.hpp"
30 #include "runtime/os.hpp"
31
32 #ifndef PPC64
33 #error "Atomic currently only implemented for PPC64"
34 #endif
35
36 // Implementation of class atomic
37
38 inline void Atomic::store (jbyte store_value, jbyte* dest) { *dest = store_value; }
39 inline void Atomic::store (jshort store_value, jshort* dest) { *dest = store_value; }
40 inline void Atomic::store (jint store_value, jint* dest) { *dest = store_value; }
41 inline void Atomic::store (jlong store_value, jlong* dest) { *dest = store_value; }
42 inline void Atomic::store_ptr(intptr_t store_value, intptr_t* dest) { *dest = store_value; }
43 inline void Atomic::store_ptr(void* store_value, void* dest) { *(void**)dest = store_value; }
44
45 inline void Atomic::store (jbyte store_value, volatile jbyte* dest) { *dest = store_value; }
46 inline void Atomic::store (jshort store_value, volatile jshort* dest) { *dest = store_value; }
47 inline void Atomic::store (jint store_value, volatile jint* dest) { *dest = store_value; }
48 inline void Atomic::store (jlong store_value, volatile jlong* dest) { *dest = store_value; }
49 inline void Atomic::store_ptr(intptr_t store_value, volatile intptr_t* dest) { *dest = store_value; }
50 inline void Atomic::store_ptr(void* store_value, volatile void* dest) { *(void* volatile *)dest = store_value; }
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