1 /*
2 * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
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
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
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
21 * questions.
22 *
244 public:
245 static void loadload();
246 static void storestore();
247 static void loadstore();
248 static void storeload();
249
250 static void acquire();
251 static void release();
252 static void fence();
253
254 static jbyte load_acquire(volatile jbyte* p);
255 static jshort load_acquire(volatile jshort* p);
256 static jint load_acquire(volatile jint* p);
257 static jlong load_acquire(volatile jlong* p);
258 static jubyte load_acquire(volatile jubyte* p);
259 static jushort load_acquire(volatile jushort* p);
260 static juint load_acquire(volatile juint* p);
261 static julong load_acquire(volatile julong* p);
262 static jfloat load_acquire(volatile jfloat* p);
263 static jdouble load_acquire(volatile jdouble* p);
264
265 static intptr_t load_ptr_acquire(volatile intptr_t* p);
266 static void* load_ptr_acquire(volatile void* p);
267 static void* load_ptr_acquire(const volatile void* p);
268
269 static void release_store(volatile jbyte* p, jbyte v);
270 static void release_store(volatile jshort* p, jshort v);
271 static void release_store(volatile jint* p, jint v);
272 static void release_store(volatile jlong* p, jlong v);
273 static void release_store(volatile jubyte* p, jubyte v);
274 static void release_store(volatile jushort* p, jushort v);
275 static void release_store(volatile juint* p, juint v);
276 static void release_store(volatile julong* p, julong v);
277 static void release_store(volatile jfloat* p, jfloat v);
278 static void release_store(volatile jdouble* p, jdouble v);
279
280 static void release_store_ptr(volatile intptr_t* p, intptr_t v);
281 static void release_store_ptr(volatile void* p, void* v);
282
283 static void store_fence(jbyte* p, jbyte v);
284 static void store_fence(jshort* p, jshort v);
285 static void store_fence(jint* p, jint v);
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1 /*
2 * Copyright (c) 2003, 2019, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
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
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
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
21 * questions.
22 *
244 public:
245 static void loadload();
246 static void storestore();
247 static void loadstore();
248 static void storeload();
249
250 static void acquire();
251 static void release();
252 static void fence();
253
254 static jbyte load_acquire(volatile jbyte* p);
255 static jshort load_acquire(volatile jshort* p);
256 static jint load_acquire(volatile jint* p);
257 static jlong load_acquire(volatile jlong* p);
258 static jubyte load_acquire(volatile jubyte* p);
259 static jushort load_acquire(volatile jushort* p);
260 static juint load_acquire(volatile juint* p);
261 static julong load_acquire(volatile julong* p);
262 static jfloat load_acquire(volatile jfloat* p);
263 static jdouble load_acquire(volatile jdouble* p);
264 static bool load_acquire(const volatile bool* p);
265 static julong load_acquire(const volatile julong* p);
266
267 static intptr_t load_ptr_acquire(volatile intptr_t* p);
268 static uintptr_t load_ptr_acquire(const volatile uintptr_t* p);
269 static void* load_ptr_acquire(volatile void* p);
270 static void* load_ptr_acquire(const volatile void* p);
271
272 static void release_store(volatile jbyte* p, jbyte v);
273 static void release_store(volatile jshort* p, jshort v);
274 static void release_store(volatile jint* p, jint v);
275 static void release_store(volatile jlong* p, jlong v);
276 static void release_store(volatile jubyte* p, jubyte v);
277 static void release_store(volatile jushort* p, jushort v);
278 static void release_store(volatile juint* p, juint v);
279 static void release_store(volatile julong* p, julong v);
280 static void release_store(volatile jfloat* p, jfloat v);
281 static void release_store(volatile jdouble* p, jdouble v);
282
283 static void release_store_ptr(volatile intptr_t* p, intptr_t v);
284 static void release_store_ptr(volatile void* p, void* v);
285
286 static void store_fence(jbyte* p, jbyte v);
287 static void store_fence(jshort* p, jshort v);
288 static void store_fence(jint* p, jint v);
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