jdk-sandbox: jdk/src/share/native/sun/tracing/dtrace/jvm

406 bde3a21bcab0 6690122: Provide a mechanism for specifying Java-level USDT-like dtrace probes kamg parents: diff changeset	1	/*
491 a394684ccfe6 6697875: Copyright headers need to be upgraded with GPL derivative kamg parents: 406 diff changeset	2	* Copyright 2008 Sun Microsystems, Inc. All Rights Reserved.
a394684ccfe6 6697875: Copyright headers need to be upgraded with GPL derivative kamg parents: 406 diff changeset	3	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
a394684ccfe6 6697875: Copyright headers need to be upgraded with GPL derivative kamg parents: 406 diff changeset	4	*
a394684ccfe6 6697875: Copyright headers need to be upgraded with GPL derivative kamg parents: 406 diff changeset	5	* This code is free software; you can redistribute it and/or modify it
a394684ccfe6 6697875: Copyright headers need to be upgraded with GPL derivative kamg parents: 406 diff changeset	6	* under the terms of the GNU General Public License version 2 only, as
a394684ccfe6 6697875: Copyright headers need to be upgraded with GPL derivative kamg parents: 406 diff changeset	7	* published by the Free Software Foundation. Sun designates this
a394684ccfe6 6697875: Copyright headers need to be upgraded with GPL derivative kamg parents: 406 diff changeset	8	* particular file as subject to the "Classpath" exception as provided
a394684ccfe6 6697875: Copyright headers need to be upgraded with GPL derivative kamg parents: 406 diff changeset	9	* by Sun in the LICENSE file that accompanied this code.
a394684ccfe6 6697875: Copyright headers need to be upgraded with GPL derivative kamg parents: 406 diff changeset	10	*
a394684ccfe6 6697875: Copyright headers need to be upgraded with GPL derivative kamg parents: 406 diff changeset	11	* This code is distributed in the hope that it will be useful, but WITHOUT
a394684ccfe6 6697875: Copyright headers need to be upgraded with GPL derivative kamg parents: 406 diff changeset	12	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
a394684ccfe6 6697875: Copyright headers need to be upgraded with GPL derivative kamg parents: 406 diff changeset	13	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
a394684ccfe6 6697875: Copyright headers need to be upgraded with GPL derivative kamg parents: 406 diff changeset	14	* version 2 for more details (a copy is included in the LICENSE file that
a394684ccfe6 6697875: Copyright headers need to be upgraded with GPL derivative kamg parents: 406 diff changeset	15	* accompanied this code).
a394684ccfe6 6697875: Copyright headers need to be upgraded with GPL derivative kamg parents: 406 diff changeset	16	*
a394684ccfe6 6697875: Copyright headers need to be upgraded with GPL derivative kamg parents: 406 diff changeset	17	* You should have received a copy of the GNU General Public License version
a394684ccfe6 6697875: Copyright headers need to be upgraded with GPL derivative kamg parents: 406 diff changeset	18	* 2 along with this work; if not, write to the Free Software Foundation,
a394684ccfe6 6697875: Copyright headers need to be upgraded with GPL derivative kamg parents: 406 diff changeset	19	* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
a394684ccfe6 6697875: Copyright headers need to be upgraded with GPL derivative kamg parents: 406 diff changeset	20	*
a394684ccfe6 6697875: Copyright headers need to be upgraded with GPL derivative kamg parents: 406 diff changeset	21	* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
a394684ccfe6 6697875: Copyright headers need to be upgraded with GPL derivative kamg parents: 406 diff changeset	22	* CA 95054 USA or visit www.sun.com if you need additional information or
a394684ccfe6 6697875: Copyright headers need to be upgraded with GPL derivative kamg parents: 406 diff changeset	23	* have any questions.
406 bde3a21bcab0 6690122: Provide a mechanism for specifying Java-level USDT-like dtrace probes kamg parents: diff changeset	24	*/
bde3a21bcab0 6690122: Provide a mechanism for specifying Java-level USDT-like dtrace probes kamg parents: diff changeset	25
bde3a21bcab0 6690122: Provide a mechanism for specifying Java-level USDT-like dtrace probes kamg parents: diff changeset	26	#ifndef _JVM_SYMBOLS_H
bde3a21bcab0 6690122: Provide a mechanism for specifying Java-level USDT-like dtrace probes kamg parents: diff changeset	27	#define _JVM_SYMBOLS_H
bde3a21bcab0 6690122: Provide a mechanism for specifying Java-level USDT-like dtrace probes kamg parents: diff changeset	28
bde3a21bcab0 6690122: Provide a mechanism for specifying Java-level USDT-like dtrace probes kamg parents: diff changeset	29	#include "jvm.h"
bde3a21bcab0 6690122: Provide a mechanism for specifying Java-level USDT-like dtrace probes kamg parents: diff changeset	30
bde3a21bcab0 6690122: Provide a mechanism for specifying Java-level USDT-like dtrace probes kamg parents: diff changeset	31	typedef jint (JNICALL* GetVersion_t)(JNIEnv*);
bde3a21bcab0 6690122: Provide a mechanism for specifying Java-level USDT-like dtrace probes kamg parents: diff changeset	32	typedef jboolean (JNICALL IsSupported_t)(JNIEnv);
bde3a21bcab0 6690122: Provide a mechanism for specifying Java-level USDT-like dtrace probes kamg parents: diff changeset	33	typedef jlong (JNICALL* Activate_t)(
bde3a21bcab0 6690122: Provide a mechanism for specifying Java-level USDT-like dtrace probes kamg parents: diff changeset	34	JNIEnv, jint, jstring, jint, JVM_DTraceProvider);
bde3a21bcab0 6690122: Provide a mechanism for specifying Java-level USDT-like dtrace probes kamg parents: diff changeset	35	typedef void (JNICALL Dispose_t)(JNIEnv, jlong);
bde3a21bcab0 6690122: Provide a mechanism for specifying Java-level USDT-like dtrace probes kamg parents: diff changeset	36	typedef jboolean (JNICALL IsProbeEnabled_t)(JNIEnv, jmethodID);
bde3a21bcab0 6690122: Provide a mechanism for specifying Java-level USDT-like dtrace probes kamg parents: diff changeset	37
bde3a21bcab0 6690122: Provide a mechanism for specifying Java-level USDT-like dtrace probes kamg parents: diff changeset	38	typedef struct {
bde3a21bcab0 6690122: Provide a mechanism for specifying Java-level USDT-like dtrace probes kamg parents: diff changeset	39	GetVersion_t GetVersion;
bde3a21bcab0 6690122: Provide a mechanism for specifying Java-level USDT-like dtrace probes kamg parents: diff changeset	40	IsSupported_t IsSupported;
bde3a21bcab0 6690122: Provide a mechanism for specifying Java-level USDT-like dtrace probes kamg parents: diff changeset	41	Activate_t Activate;
bde3a21bcab0 6690122: Provide a mechanism for specifying Java-level USDT-like dtrace probes kamg parents: diff changeset	42	Dispose_t Dispose;
bde3a21bcab0 6690122: Provide a mechanism for specifying Java-level USDT-like dtrace probes kamg parents: diff changeset	43	IsProbeEnabled_t IsProbeEnabled;
bde3a21bcab0 6690122: Provide a mechanism for specifying Java-level USDT-like dtrace probes kamg parents: diff changeset	44	} JvmSymbols;
bde3a21bcab0 6690122: Provide a mechanism for specifying Java-level USDT-like dtrace probes kamg parents: diff changeset	45
bde3a21bcab0 6690122: Provide a mechanism for specifying Java-level USDT-like dtrace probes kamg parents: diff changeset	46	// Platform-dependent implementation.
bde3a21bcab0 6690122: Provide a mechanism for specifying Java-level USDT-like dtrace probes kamg parents: diff changeset	47	// Returns NULL if the symbols are not found
bde3a21bcab0 6690122: Provide a mechanism for specifying Java-level USDT-like dtrace probes kamg parents: diff changeset	48	extern JvmSymbols* lookupJvmSymbols();
bde3a21bcab0 6690122: Provide a mechanism for specifying Java-level USDT-like dtrace probes kamg parents: diff changeset	49
bde3a21bcab0 6690122: Provide a mechanism for specifying Java-level USDT-like dtrace probes kamg parents: diff changeset	50	#endif // def _JVM_SYMBOLS_H

author	kamg
	Thu, 08 May 2008 09:16:03 -0400
changeset 491	a394684ccfe6
parent 406	bde3a21bcab0
child 5506	202f599c92aa
permissions	-rw-r--r--