1 /*
2 * Copyright (c) 1997, 2012, 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 */
24
25 #ifndef SHARE_VM_RUNTIME_DTRACEJSDT_HPP
26 #define SHARE_VM_RUNTIME_DTRACEJSDT_HPP
27
28 #include "code/nmethod.hpp"
29 #ifdef TARGET_ARCH_x86
30 # include "nativeInst_x86.hpp"
31 #endif
32 #ifdef TARGET_ARCH_sparc
33 # include "nativeInst_sparc.hpp"
34 #endif
35 #ifdef TARGET_ARCH_zero
36 # include "nativeInst_zero.hpp"
37 #endif
38 #ifdef TARGET_ARCH_arm
39 # include "nativeInst_arm.hpp"
40 #endif
41 #ifdef TARGET_ARCH_ppc
42 # include "nativeInst_ppc.hpp"
43 #endif
44
45 class RegisteredProbes;
46 typedef jlong OpaqueProbes;
47
48 class DTraceJSDT : AllStatic {
49 private:
50
51 static int pd_activate(void* moduleBaseAddress, jstring module,
52 jint providers_count, JVM_DTraceProvider* providers);
53 static void pd_dispose(int handle);
54 static jboolean pd_is_supported();
55
56 public:
57
58 static OpaqueProbes activate(
59 jint version, jstring module_name, jint providers_count,
60 JVM_DTraceProvider* providers, TRAPS);
61 static jboolean is_probe_enabled(jmethodID method);
62 static void dispose(OpaqueProbes handle);
63 static jboolean is_supported();
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1 /*
2 * Copyright (c) 1997, 2014, 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 */
24
25 #ifndef SHARE_VM_RUNTIME_DTRACEJSDT_HPP
26 #define SHARE_VM_RUNTIME_DTRACEJSDT_HPP
27
28 #include "code/nmethod.hpp"
29
30 class RegisteredProbes;
31 typedef jlong OpaqueProbes;
32
33 class DTraceJSDT : AllStatic {
34 private:
35
36 static int pd_activate(void* moduleBaseAddress, jstring module,
37 jint providers_count, JVM_DTraceProvider* providers);
38 static void pd_dispose(int handle);
39 static jboolean pd_is_supported();
40
41 public:
42
43 static OpaqueProbes activate(
44 jint version, jstring module_name, jint providers_count,
45 JVM_DTraceProvider* providers, TRAPS);
46 static jboolean is_probe_enabled(jmethodID method);
47 static void dispose(OpaqueProbes handle);
48 static jboolean is_supported();
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