debug_util.c

/*
 * Copyright (c) 1999, 2001, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 * or visit www.oracle.com if you need additional information or have any
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 */

#include "debug_util.h"

#if defined(DEBUG)

dmutex_t DMutex_Create() {
    dmutex_t    mutex;
    mutex = (dmutex_t)JVM_RawMonitorCreate();
    DASSERT(mutex != NULL);

    return mutex;
}

void DMutex_Destroy(dmutex_t mutex) {
    if (mutex != NULL) {
        JVM_RawMonitorDestroy(mutex);
    }
}

void DMutex_Enter(dmutex_t mutex) {
    if (mutex != NULL) {
        JVM_RawMonitorEnter(mutex);
    }
}

void DMutex_Exit(dmutex_t mutex) {
    if (mutex != NULL) {
        JVM_RawMonitorExit(mutex);
    }
}

#endif