Thu, 24 May 2018 17:06:56 +0800
Merge
1 /*
2 * Copyright (c) 1997, 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 *
23 */
25 #include "precompiled.hpp"
26 #include "classfile/javaClasses.hpp"
27 #include "code/codeBlob.hpp"
28 #include "memory/allocation.hpp"
29 #include "prims/jvm.h"
30 #include "runtime/dtraceJSDT.hpp"
31 #include "runtime/jniHandles.hpp"
32 #include "runtime/os.hpp"
33 #include "runtime/signature.hpp"
34 #include "utilities/globalDefinitions.hpp"
36 /*
37 * JSDT java dtrace probes have never been implemented in macosx. It is unknown if the solaris implementation
38 * is close or if significant implementation work is necessary. The future of the solaris implementation also
39 * appears to be unclear since compiling code with JSDT probes produces the following warning:
40 * "warning: ProviderFactory is internal proprietary API and may be removed in a future release"
41 */
43 int DTraceJSDT::pd_activate(
44 void* baseAddress, jstring module,
45 jint providers_count, JVM_DTraceProvider* providers) {
46 return -1;
47 }
49 void DTraceJSDT::pd_dispose(int handle) {
50 }
52 jboolean DTraceJSDT::pd_is_supported() {
53 return false;
54 }