author | coleenp |
Sun, 14 Dec 2014 16:04:03 -0500 | |
changeset 28168 | b9139c952329 |
parent 27667 | 3c814b51da6c |
child 28737 | ca4b6a6e5cc8 |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 1997, 2014, Oracle and/or its affiliates. All rights reserved. |
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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* |
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* This code is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License version 2 only, as |
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* published by the Free Software Foundation. |
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* |
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* This code is distributed in the hope that it will be useful, but WITHOUT |
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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* version 2 for more details (a copy is included in the LICENSE file that |
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* accompanied this code). |
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* |
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* You should have received a copy of the GNU General Public License version |
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* 2 along with this work; if not, write to the Free Software Foundation, |
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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* |
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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* or visit www.oracle.com if you need additional information or have any |
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* questions. |
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* |
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*/ |
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#ifndef SHARE_VM_PRIMS_JVM_H |
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#define SHARE_VM_PRIMS_JVM_H |
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#include "prims/jni.h" |
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#ifdef TARGET_OS_FAMILY_linux |
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# include "jvm_linux.h" |
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#endif |
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#ifdef TARGET_OS_FAMILY_solaris |
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# include "jvm_solaris.h" |
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#endif |
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#ifdef TARGET_OS_FAMILY_windows |
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# include "jvm_windows.h" |
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#endif |
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#ifdef TARGET_OS_FAMILY_aix |
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# include "jvm_aix.h" |
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#endif |
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#ifdef TARGET_OS_FAMILY_bsd |
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# include "jvm_bsd.h" |
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#endif |
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#ifndef _JAVASOFT_JVM_H_ |
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#define _JAVASOFT_JVM_H_ |
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// HotSpot integration note: |
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// |
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// This file and jvm.h used with the JDK are identical, |
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// except for the three includes removed below |
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// #include <sys/stat.h> |
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// #include "jni.h" |
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// #include "jvm_md.h" |
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#ifdef __cplusplus |
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extern "C" { |
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#endif |
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/* |
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* This file contains additional functions exported from the VM. |
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* These functions are complementary to the standard JNI support. |
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* There are three parts to this file: |
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* |
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* First, this file contains the VM-related functions needed by native |
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* libraries in the standard Java API. For example, the java.lang.Object |
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* class needs VM-level functions that wait for and notify monitors. |
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* |
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* Second, this file contains the functions and constant definitions |
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* needed by the byte code verifier and class file format checker. |
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* These functions allow the verifier and format checker to be written |
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* in a VM-independent way. |
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* |
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* Third, this file contains various I/O and nerwork operations needed |
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* by the standard Java I/O and network APIs. |
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*/ |
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/* |
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* Bump the version number when either of the following happens: |
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* |
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* 1. There is a change in JVM_* functions. |
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* |
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* 2. There is a change in the contract between VM and Java classes. |
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* For example, if the VM relies on a new private field in Thread |
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* class. |
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*/ |
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#define JVM_INTERFACE_VERSION 4 |
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JNIEXPORT jobjectArray JNICALL |
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JVM_GetMethodParameters(JNIEnv *env, jobject method); |
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JNIEXPORT jint JNICALL |
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JVM_GetInterfaceVersion(void); |
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/************************************************************************* |
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PART 1: Functions for Native Libraries |
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************************************************************************/ |
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/* |
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* java.lang.Object |
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*/ |
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JNIEXPORT jint JNICALL |
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JVM_IHashCode(JNIEnv *env, jobject obj); |
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JNIEXPORT void JNICALL |
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JVM_MonitorWait(JNIEnv *env, jobject obj, jlong ms); |
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JNIEXPORT void JNICALL |
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JVM_MonitorNotify(JNIEnv *env, jobject obj); |
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JNIEXPORT void JNICALL |
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JVM_MonitorNotifyAll(JNIEnv *env, jobject obj); |
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JNIEXPORT jobject JNICALL |
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JVM_Clone(JNIEnv *env, jobject obj); |
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/* |
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* java.lang.String |
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*/ |
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JNIEXPORT jstring JNICALL |
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JVM_InternString(JNIEnv *env, jstring str); |
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/* |
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* java.lang.System |
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*/ |
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JNIEXPORT jlong JNICALL |
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JVM_CurrentTimeMillis(JNIEnv *env, jclass ignored); |
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JNIEXPORT jlong JNICALL |
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JVM_NanoTime(JNIEnv *env, jclass ignored); |
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JNIEXPORT void JNICALL |
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JVM_ArrayCopy(JNIEnv *env, jclass ignored, jobject src, jint src_pos, |
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jobject dst, jint dst_pos, jint length); |
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JNIEXPORT jobject JNICALL |
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JVM_InitProperties(JNIEnv *env, jobject p); |
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JNIEXPORT void JNICALL |
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JVM_Halt(jint code); |
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JNIEXPORT void JNICALL |
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JVM_GC(void); |
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/* Returns the number of real-time milliseconds that have elapsed since the |
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* least-recently-inspected heap object was last inspected by the garbage |
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* collector. |
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* |
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* For simple stop-the-world collectors this value is just the time |
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* since the most recent collection. For generational collectors it is the |
|
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* time since the oldest generation was most recently collected. Other |
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* collectors are free to return a pessimistic estimate of the elapsed time, or |
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* simply the time since the last full collection was performed. |
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* |
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* Note that in the presence of reference objects, a given object that is no |
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* longer strongly reachable may have to be inspected multiple times before it |
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* can be reclaimed. |
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*/ |
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JNIEXPORT jlong JNICALL |
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JVM_MaxObjectInspectionAge(void); |
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JNIEXPORT jlong JNICALL |
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JVM_TotalMemory(void); |
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JNIEXPORT jlong JNICALL |
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JVM_FreeMemory(void); |
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JNIEXPORT jlong JNICALL |
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JVM_MaxMemory(void); |
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JNIEXPORT jint JNICALL |
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JVM_ActiveProcessorCount(void); |
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JNIEXPORT void * JNICALL |
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JVM_LoadLibrary(const char *name); |
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JNIEXPORT void JNICALL |
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JVM_UnloadLibrary(void * handle); |
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JNIEXPORT void * JNICALL |
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JVM_FindLibraryEntry(void *handle, const char *name); |
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JNIEXPORT jboolean JNICALL |
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JVM_IsSupportedJNIVersion(jint version); |
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/* |
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* java.lang.Throwable |
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*/ |
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JNIEXPORT void JNICALL |
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JVM_FillInStackTrace(JNIEnv *env, jobject throwable); |
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JNIEXPORT jint JNICALL |
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JVM_GetStackTraceDepth(JNIEnv *env, jobject throwable); |
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JNIEXPORT jobject JNICALL |
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JVM_GetStackTraceElement(JNIEnv *env, jobject throwable, jint index); |
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/* |
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* java.lang.Thread |
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*/ |
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JNIEXPORT void JNICALL |
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JVM_StartThread(JNIEnv *env, jobject thread); |
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JNIEXPORT void JNICALL |
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JVM_StopThread(JNIEnv *env, jobject thread, jobject exception); |
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JNIEXPORT jboolean JNICALL |
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JVM_IsThreadAlive(JNIEnv *env, jobject thread); |
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JNIEXPORT void JNICALL |
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JVM_SuspendThread(JNIEnv *env, jobject thread); |
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JNIEXPORT void JNICALL |
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JVM_ResumeThread(JNIEnv *env, jobject thread); |
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JNIEXPORT void JNICALL |
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JVM_SetThreadPriority(JNIEnv *env, jobject thread, jint prio); |
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JNIEXPORT void JNICALL |
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JVM_Yield(JNIEnv *env, jclass threadClass); |
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JNIEXPORT void JNICALL |
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JVM_Sleep(JNIEnv *env, jclass threadClass, jlong millis); |
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JNIEXPORT jobject JNICALL |
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JVM_CurrentThread(JNIEnv *env, jclass threadClass); |
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JNIEXPORT jint JNICALL |
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JVM_CountStackFrames(JNIEnv *env, jobject thread); |
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JNIEXPORT void JNICALL |
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JVM_Interrupt(JNIEnv *env, jobject thread); |
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JNIEXPORT jboolean JNICALL |
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JVM_IsInterrupted(JNIEnv *env, jobject thread, jboolean clearInterrupted); |
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JNIEXPORT jboolean JNICALL |
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JVM_HoldsLock(JNIEnv *env, jclass threadClass, jobject obj); |
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JNIEXPORT void JNICALL |
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JVM_DumpAllStacks(JNIEnv *env, jclass unused); |
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244 |
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JNIEXPORT jobjectArray JNICALL |
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JVM_GetAllThreads(JNIEnv *env, jclass dummy); |
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JNIEXPORT void JNICALL |
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JVM_SetNativeThreadName(JNIEnv *env, jobject jthread, jstring name); |
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250 |
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/* getStackTrace() and getAllStackTraces() method */ |
252 |
JNIEXPORT jobjectArray JNICALL |
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JVM_DumpThreads(JNIEnv *env, jclass threadClass, jobjectArray threads); |
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/* |
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* java.lang.SecurityManager |
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*/ |
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JNIEXPORT jclass JNICALL |
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JVM_CurrentLoadedClass(JNIEnv *env); |
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260 |
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JNIEXPORT jobject JNICALL |
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JVM_CurrentClassLoader(JNIEnv *env); |
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JNIEXPORT jobjectArray JNICALL |
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JVM_GetClassContext(JNIEnv *env); |
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JNIEXPORT jint JNICALL |
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JVM_ClassDepth(JNIEnv *env, jstring name); |
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JNIEXPORT jint JNICALL |
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JVM_ClassLoaderDepth(JNIEnv *env); |
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272 |
||
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/* |
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* java.lang.Package |
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*/ |
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JNIEXPORT jstring JNICALL |
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JVM_GetSystemPackage(JNIEnv *env, jstring name); |
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278 |
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JNIEXPORT jobjectArray JNICALL |
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JVM_GetSystemPackages(JNIEnv *env); |
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281 |
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282 |
/* |
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283 |
* java.io.ObjectInputStream |
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*/ |
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285 |
JNIEXPORT jobject JNICALL |
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JVM_LatestUserDefinedLoader(JNIEnv *env); |
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287 |
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/* |
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289 |
* java.lang.reflect.Array |
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*/ |
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291 |
JNIEXPORT jint JNICALL |
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JVM_GetArrayLength(JNIEnv *env, jobject arr); |
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293 |
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JNIEXPORT jobject JNICALL |
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JVM_GetArrayElement(JNIEnv *env, jobject arr, jint index); |
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296 |
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JNIEXPORT jvalue JNICALL |
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JVM_GetPrimitiveArrayElement(JNIEnv *env, jobject arr, jint index, jint wCode); |
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299 |
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JNIEXPORT void JNICALL |
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301 |
JVM_SetArrayElement(JNIEnv *env, jobject arr, jint index, jobject val); |
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302 |
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JNIEXPORT void JNICALL |
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JVM_SetPrimitiveArrayElement(JNIEnv *env, jobject arr, jint index, jvalue v, |
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unsigned char vCode); |
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306 |
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307 |
JNIEXPORT jobject JNICALL |
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JVM_NewArray(JNIEnv *env, jclass eltClass, jint length); |
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309 |
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JNIEXPORT jobject JNICALL |
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JVM_NewMultiArray(JNIEnv *env, jclass eltClass, jintArray dim); |
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||
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/* |
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* java.lang.Class and java.lang.ClassLoader |
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*/ |
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#define JVM_CALLER_DEPTH -1 |
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/* |
320 |
* Returns the class in which the code invoking the native method |
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* belongs. |
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* |
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323 |
* Note that in JDK 1.1, native methods did not create a frame. |
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* In 1.2, they do. Therefore native methods like Class.forName |
|
325 |
* can no longer look at the current frame for the caller class. |
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*/ |
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327 |
JNIEXPORT jclass JNICALL |
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328 |
JVM_GetCallerClass(JNIEnv *env, int n); |
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329 |
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330 |
/* |
|
331 |
* Find primitive classes |
|
332 |
* utf: class name |
|
333 |
*/ |
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334 |
JNIEXPORT jclass JNICALL |
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335 |
JVM_FindPrimitiveClass(JNIEnv *env, const char *utf); |
|
336 |
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337 |
/* |
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* Find a class from a boot class loader. Returns NULL if class not found. |
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*/ |
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JNIEXPORT jclass JNICALL |
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JVM_FindClassFromBootLoader(JNIEnv *env, const char *name); |
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/* |
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* Find a class from a given class loader. Throws ClassNotFoundException. |
345 |
* name: name of class |
|
346 |
* init: whether initialization is done |
|
347 |
* loader: class loader to look up the class. This may not be the same as the caller's |
|
348 |
* class loader. |
|
349 |
* caller: initiating class. The initiating class may be null when a security |
|
350 |
* manager is not installed. |
|
351 |
*/ |
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352 |
JNIEXPORT jclass JNICALL |
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353 |
JVM_FindClassFromCaller(JNIEnv *env, const char *name, jboolean init, |
|
354 |
jobject loader, jclass caller); |
|
355 |
||
356 |
/* |
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1 | 357 |
* Find a class from a given class. |
358 |
*/ |
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359 |
JNIEXPORT jclass JNICALL |
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360 |
JVM_FindClassFromClass(JNIEnv *env, const char *name, jboolean init, |
|
361 |
jclass from); |
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362 |
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363 |
/* Find a loaded class cached by the VM */ |
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364 |
JNIEXPORT jclass JNICALL |
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365 |
JVM_FindLoadedClass(JNIEnv *env, jobject loader, jstring name); |
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366 |
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367 |
/* Define a class */ |
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368 |
JNIEXPORT jclass JNICALL |
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369 |
JVM_DefineClass(JNIEnv *env, const char *name, jobject loader, const jbyte *buf, |
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370 |
jsize len, jobject pd); |
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371 |
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372 |
/* Define a class with a source (added in JDK1.5) */ |
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373 |
JNIEXPORT jclass JNICALL |
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374 |
JVM_DefineClassWithSource(JNIEnv *env, const char *name, jobject loader, |
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375 |
const jbyte *buf, jsize len, jobject pd, |
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376 |
const char *source); |
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377 |
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/* Define a class with a source with conditional verification (added HSX 14) |
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* -Xverify:all will verify anyway, -Xverify:none will not verify, |
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* -Xverify:remote (default) will obey this conditional |
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* i.e. true = should_verify_class |
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*/ |
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JNIEXPORT jclass JNICALL |
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JVM_DefineClassWithSourceCond(JNIEnv *env, const char *name, |
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jobject loader, const jbyte *buf, |
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jsize len, jobject pd, const char *source, |
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jboolean verify); |
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acorn
parents:
3578
diff
changeset
|
388 |
|
1 | 389 |
/* |
390 |
* Reflection support functions |
|
391 |
*/ |
|
392 |
||
393 |
JNIEXPORT jstring JNICALL |
|
394 |
JVM_GetClassName(JNIEnv *env, jclass cls); |
|
395 |
||
396 |
JNIEXPORT jobjectArray JNICALL |
|
397 |
JVM_GetClassInterfaces(JNIEnv *env, jclass cls); |
|
398 |
||
399 |
JNIEXPORT jboolean JNICALL |
|
400 |
JVM_IsInterface(JNIEnv *env, jclass cls); |
|
401 |
||
402 |
JNIEXPORT jobjectArray JNICALL |
|
403 |
JVM_GetClassSigners(JNIEnv *env, jclass cls); |
|
404 |
||
405 |
JNIEXPORT void JNICALL |
|
406 |
JVM_SetClassSigners(JNIEnv *env, jclass cls, jobjectArray signers); |
|
407 |
||
408 |
JNIEXPORT jobject JNICALL |
|
409 |
JVM_GetProtectionDomain(JNIEnv *env, jclass cls); |
|
410 |
||
411 |
JNIEXPORT jboolean JNICALL |
|
412 |
JVM_IsArrayClass(JNIEnv *env, jclass cls); |
|
413 |
||
414 |
JNIEXPORT jboolean JNICALL |
|
415 |
JVM_IsPrimitiveClass(JNIEnv *env, jclass cls); |
|
416 |
||
417 |
JNIEXPORT jint JNICALL |
|
418 |
JVM_GetClassModifiers(JNIEnv *env, jclass cls); |
|
419 |
||
420 |
JNIEXPORT jobjectArray JNICALL |
|
421 |
JVM_GetDeclaredClasses(JNIEnv *env, jclass ofClass); |
|
422 |
||
423 |
JNIEXPORT jclass JNICALL |
|
424 |
JVM_GetDeclaringClass(JNIEnv *env, jclass ofClass); |
|
425 |
||
426 |
/* Generics support (JDK 1.5) */ |
|
427 |
JNIEXPORT jstring JNICALL |
|
428 |
JVM_GetClassSignature(JNIEnv *env, jclass cls); |
|
429 |
||
430 |
/* Annotations support (JDK 1.5) */ |
|
431 |
JNIEXPORT jbyteArray JNICALL |
|
432 |
JVM_GetClassAnnotations(JNIEnv *env, jclass cls); |
|
433 |
||
434 |
/* Annotations support (JDK 1.6) */ |
|
435 |
||
15097
9db149412e0e
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stefank
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13728
diff
changeset
|
436 |
/* Type use annotations support (JDK 1.8) */ |
9db149412e0e
8004823: Add VM support for type annotation reflection
stefank
parents:
13728
diff
changeset
|
437 |
|
9db149412e0e
8004823: Add VM support for type annotation reflection
stefank
parents:
13728
diff
changeset
|
438 |
JNIEXPORT jbyteArray JNICALL |
9db149412e0e
8004823: Add VM support for type annotation reflection
stefank
parents:
13728
diff
changeset
|
439 |
JVM_GetClassTypeAnnotations(JNIEnv *env, jclass cls); |
1 | 440 |
|
16444
e9cfab742724
8009382: Add JVM_Get{Field|Method}TypeAnnotations
rbackman
parents:
15598
diff
changeset
|
441 |
// field is a handle to a java.lang.reflect.Field object |
e9cfab742724
8009382: Add JVM_Get{Field|Method}TypeAnnotations
rbackman
parents:
15598
diff
changeset
|
442 |
JNIEXPORT jbyteArray JNICALL |
e9cfab742724
8009382: Add JVM_Get{Field|Method}TypeAnnotations
rbackman
parents:
15598
diff
changeset
|
443 |
JVM_GetFieldTypeAnnotations(JNIEnv *env, jobject field); |
e9cfab742724
8009382: Add JVM_Get{Field|Method}TypeAnnotations
rbackman
parents:
15598
diff
changeset
|
444 |
|
e9cfab742724
8009382: Add JVM_Get{Field|Method}TypeAnnotations
rbackman
parents:
15598
diff
changeset
|
445 |
// method is a handle to a java.lang.reflect.Method object |
e9cfab742724
8009382: Add JVM_Get{Field|Method}TypeAnnotations
rbackman
parents:
15598
diff
changeset
|
446 |
JNIEXPORT jbyteArray JNICALL |
e9cfab742724
8009382: Add JVM_Get{Field|Method}TypeAnnotations
rbackman
parents:
15598
diff
changeset
|
447 |
JVM_GetMethodTypeAnnotations(JNIEnv *env, jobject method); |
e9cfab742724
8009382: Add JVM_Get{Field|Method}TypeAnnotations
rbackman
parents:
15598
diff
changeset
|
448 |
|
1 | 449 |
/* |
450 |
* New (JDK 1.4) reflection implementation |
|
451 |
*/ |
|
452 |
||
453 |
JNIEXPORT jobjectArray JNICALL |
|
454 |
JVM_GetClassDeclaredMethods(JNIEnv *env, jclass ofClass, jboolean publicOnly); |
|
455 |
||
456 |
JNIEXPORT jobjectArray JNICALL |
|
457 |
JVM_GetClassDeclaredFields(JNIEnv *env, jclass ofClass, jboolean publicOnly); |
|
458 |
||
459 |
JNIEXPORT jobjectArray JNICALL |
|
460 |
JVM_GetClassDeclaredConstructors(JNIEnv *env, jclass ofClass, jboolean publicOnly); |
|
461 |
||
462 |
/* Differs from JVM_GetClassModifiers in treatment of inner classes. |
|
463 |
This returns the access flags for the class as specified in the |
|
464 |
class file rather than searching the InnerClasses attribute (if |
|
465 |
present) to find the source-level access flags. Only the values of |
|
466 |
the low 13 bits (i.e., a mask of 0x1FFF) are guaranteed to be |
|
467 |
valid. */ |
|
468 |
JNIEXPORT jint JNICALL |
|
469 |
JVM_GetClassAccessFlags(JNIEnv *env, jclass cls); |
|
470 |
||
471 |
/* |
|
472 |
* Constant pool access; currently used to implement reflective access to annotations (JDK 1.5) |
|
473 |
*/ |
|
474 |
||
475 |
JNIEXPORT jobject JNICALL |
|
476 |
JVM_GetClassConstantPool(JNIEnv *env, jclass cls); |
|
477 |
||
478 |
JNIEXPORT jint JNICALL JVM_ConstantPoolGetSize |
|
13728
882756847a04
6964458: Reimplement class meta-data storage to use native memory
coleenp
parents:
12957
diff
changeset
|
479 |
(JNIEnv *env, jobject obj, jobject unused); |
1 | 480 |
|
481 |
JNIEXPORT jclass JNICALL JVM_ConstantPoolGetClassAt |
|
13728
882756847a04
6964458: Reimplement class meta-data storage to use native memory
coleenp
parents:
12957
diff
changeset
|
482 |
(JNIEnv *env, jobject obj, jobject unused, jint index); |
1 | 483 |
|
484 |
JNIEXPORT jclass JNICALL JVM_ConstantPoolGetClassAtIfLoaded |
|
13728
882756847a04
6964458: Reimplement class meta-data storage to use native memory
coleenp
parents:
12957
diff
changeset
|
485 |
(JNIEnv *env, jobject obj, jobject unused, jint index); |
1 | 486 |
|
487 |
JNIEXPORT jobject JNICALL JVM_ConstantPoolGetMethodAt |
|
13728
882756847a04
6964458: Reimplement class meta-data storage to use native memory
coleenp
parents:
12957
diff
changeset
|
488 |
(JNIEnv *env, jobject obj, jobject unused, jint index); |
1 | 489 |
|
490 |
JNIEXPORT jobject JNICALL JVM_ConstantPoolGetMethodAtIfLoaded |
|
13728
882756847a04
6964458: Reimplement class meta-data storage to use native memory
coleenp
parents:
12957
diff
changeset
|
491 |
(JNIEnv *env, jobject obj, jobject unused, jint index); |
1 | 492 |
|
493 |
JNIEXPORT jobject JNICALL JVM_ConstantPoolGetFieldAt |
|
13728
882756847a04
6964458: Reimplement class meta-data storage to use native memory
coleenp
parents:
12957
diff
changeset
|
494 |
(JNIEnv *env, jobject obj, jobject unused, jint index); |
1 | 495 |
|
496 |
JNIEXPORT jobject JNICALL JVM_ConstantPoolGetFieldAtIfLoaded |
|
13728
882756847a04
6964458: Reimplement class meta-data storage to use native memory
coleenp
parents:
12957
diff
changeset
|
497 |
(JNIEnv *env, jobject obj, jobject unused, jint index); |
1 | 498 |
|
499 |
JNIEXPORT jobjectArray JNICALL JVM_ConstantPoolGetMemberRefInfoAt |
|
13728
882756847a04
6964458: Reimplement class meta-data storage to use native memory
coleenp
parents:
12957
diff
changeset
|
500 |
(JNIEnv *env, jobject obj, jobject unused, jint index); |
1 | 501 |
|
502 |
JNIEXPORT jint JNICALL JVM_ConstantPoolGetIntAt |
|
13728
882756847a04
6964458: Reimplement class meta-data storage to use native memory
coleenp
parents:
12957
diff
changeset
|
503 |
(JNIEnv *env, jobject obj, jobject unused, jint index); |
1 | 504 |
|
505 |
JNIEXPORT jlong JNICALL JVM_ConstantPoolGetLongAt |
|
13728
882756847a04
6964458: Reimplement class meta-data storage to use native memory
coleenp
parents:
12957
diff
changeset
|
506 |
(JNIEnv *env, jobject obj, jobject unused, jint index); |
1 | 507 |
|
508 |
JNIEXPORT jfloat JNICALL JVM_ConstantPoolGetFloatAt |
|
13728
882756847a04
6964458: Reimplement class meta-data storage to use native memory
coleenp
parents:
12957
diff
changeset
|
509 |
(JNIEnv *env, jobject obj, jobject unused, jint index); |
1 | 510 |
|
511 |
JNIEXPORT jdouble JNICALL JVM_ConstantPoolGetDoubleAt |
|
13728
882756847a04
6964458: Reimplement class meta-data storage to use native memory
coleenp
parents:
12957
diff
changeset
|
512 |
(JNIEnv *env, jobject obj, jobject unused, jint index); |
1 | 513 |
|
514 |
JNIEXPORT jstring JNICALL JVM_ConstantPoolGetStringAt |
|
13728
882756847a04
6964458: Reimplement class meta-data storage to use native memory
coleenp
parents:
12957
diff
changeset
|
515 |
(JNIEnv *env, jobject obj, jobject unused, jint index); |
1 | 516 |
|
517 |
JNIEXPORT jstring JNICALL JVM_ConstantPoolGetUTF8At |
|
13728
882756847a04
6964458: Reimplement class meta-data storage to use native memory
coleenp
parents:
12957
diff
changeset
|
518 |
(JNIEnv *env, jobject obj, jobject unused, jint index); |
1 | 519 |
|
520 |
/* |
|
521 |
* java.security.* |
|
522 |
*/ |
|
523 |
||
524 |
JNIEXPORT jobject JNICALL |
|
525 |
JVM_DoPrivileged(JNIEnv *env, jclass cls, |
|
526 |
jobject action, jobject context, jboolean wrapException); |
|
527 |
||
528 |
JNIEXPORT jobject JNICALL |
|
529 |
JVM_GetInheritedAccessControlContext(JNIEnv *env, jclass cls); |
|
530 |
||
531 |
JNIEXPORT jobject JNICALL |
|
532 |
JVM_GetStackAccessControlContext(JNIEnv *env, jclass cls); |
|
533 |
||
534 |
/* |
|
535 |
* Signal support, used to implement the shutdown sequence. Every VM must |
|
536 |
* support JVM_SIGINT and JVM_SIGTERM, raising the former for user interrupts |
|
537 |
* (^C) and the latter for external termination (kill, system shutdown, etc.). |
|
538 |
* Other platform-dependent signal values may also be supported. |
|
539 |
*/ |
|
540 |
||
541 |
JNIEXPORT void * JNICALL |
|
542 |
JVM_RegisterSignal(jint sig, void *handler); |
|
543 |
||
544 |
JNIEXPORT jboolean JNICALL |
|
545 |
JVM_RaiseSignal(jint sig); |
|
546 |
||
547 |
JNIEXPORT jint JNICALL |
|
548 |
JVM_FindSignal(const char *name); |
|
549 |
||
550 |
/* |
|
551 |
* Retrieve the assertion directives for the specified class. |
|
552 |
*/ |
|
553 |
JNIEXPORT jboolean JNICALL |
|
554 |
JVM_DesiredAssertionStatus(JNIEnv *env, jclass unused, jclass cls); |
|
555 |
||
556 |
/* |
|
557 |
* Retrieve the assertion directives from the VM. |
|
558 |
*/ |
|
559 |
JNIEXPORT jobject JNICALL |
|
560 |
JVM_AssertionStatusDirectives(JNIEnv *env, jclass unused); |
|
561 |
||
562 |
/* |
|
12957 | 563 |
* java.util.concurrent.atomic.AtomicLong |
1 | 564 |
*/ |
565 |
JNIEXPORT jboolean JNICALL |
|
566 |
JVM_SupportsCX8(void); |
|
567 |
||
363
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
568 |
/* |
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
569 |
* com.sun.dtrace.jsdt support |
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
570 |
*/ |
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
571 |
|
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
572 |
#define JVM_TRACING_DTRACE_VERSION 1 |
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
573 |
|
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
574 |
/* |
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
575 |
* Structure to pass one probe description to JVM. |
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
576 |
* |
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
577 |
* The VM will overwrite the definition of the referenced method with |
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
578 |
* code that will fire the probe. |
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
579 |
*/ |
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
580 |
typedef struct { |
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
581 |
jmethodID method; |
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
582 |
jstring function; |
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
583 |
jstring name; |
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
584 |
void* reserved[4]; // for future use |
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
585 |
} JVM_DTraceProbe; |
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
586 |
|
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
587 |
/** |
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
588 |
* Encapsulates the stability ratings for a DTrace provider field |
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
589 |
*/ |
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
590 |
typedef struct { |
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
591 |
jint nameStability; |
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
592 |
jint dataStability; |
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
593 |
jint dependencyClass; |
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
594 |
} JVM_DTraceInterfaceAttributes; |
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
595 |
|
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
596 |
/* |
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
597 |
* Structure to pass one provider description to JVM |
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
598 |
*/ |
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
599 |
typedef struct { |
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
600 |
jstring name; |
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
601 |
JVM_DTraceProbe* probes; |
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
602 |
jint probe_count; |
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
603 |
JVM_DTraceInterfaceAttributes providerAttributes; |
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
604 |
JVM_DTraceInterfaceAttributes moduleAttributes; |
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
605 |
JVM_DTraceInterfaceAttributes functionAttributes; |
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
606 |
JVM_DTraceInterfaceAttributes nameAttributes; |
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
607 |
JVM_DTraceInterfaceAttributes argsAttributes; |
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
608 |
void* reserved[4]; // for future use |
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
609 |
} JVM_DTraceProvider; |
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
610 |
|
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
611 |
/* |
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
612 |
* Get the version number the JVM was built with |
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
613 |
*/ |
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
614 |
JNIEXPORT jint JNICALL |
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
615 |
JVM_DTraceGetVersion(JNIEnv* env); |
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
616 |
|
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
617 |
/* |
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
618 |
* Register new probe with given signature, return global handle |
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
619 |
* |
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
620 |
* The version passed in is the version that the library code was |
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
621 |
* built with. |
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
622 |
*/ |
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
623 |
JNIEXPORT jlong JNICALL |
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
624 |
JVM_DTraceActivate(JNIEnv* env, jint version, jstring module_name, |
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
625 |
jint providers_count, JVM_DTraceProvider* providers); |
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
626 |
|
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
627 |
/* |
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
628 |
* Check JSDT probe |
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
629 |
*/ |
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
630 |
JNIEXPORT jboolean JNICALL |
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
631 |
JVM_DTraceIsProbeEnabled(JNIEnv* env, jmethodID method); |
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
632 |
|
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
633 |
/* |
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
634 |
* Destroy custom DOF |
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
635 |
*/ |
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
636 |
JNIEXPORT void JNICALL |
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
637 |
JVM_DTraceDispose(JNIEnv* env, jlong handle); |
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
638 |
|
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
639 |
/* |
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
640 |
* Check to see if DTrace is supported by OS |
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
641 |
*/ |
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
642 |
JNIEXPORT jboolean JNICALL |
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
643 |
JVM_DTraceIsSupported(JNIEnv* env); |
99d43e8a76ad
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
1
diff
changeset
|
644 |
|
1 | 645 |
/************************************************************************* |
646 |
PART 2: Support for the Verifier and Class File Format Checker |
|
647 |
************************************************************************/ |
|
648 |
/* |
|
649 |
* Return the class name in UTF format. The result is valid |
|
650 |
* until JVM_ReleaseUTf is called. |
|
651 |
* |
|
652 |
* The caller must treat the string as a constant and not modify it |
|
653 |
* in any way. |
|
654 |
*/ |
|
655 |
JNIEXPORT const char * JNICALL |
|
656 |
JVM_GetClassNameUTF(JNIEnv *env, jclass cb); |
|
657 |
||
658 |
/* |
|
659 |
* Returns the constant pool types in the buffer provided by "types." |
|
660 |
*/ |
|
661 |
JNIEXPORT void JNICALL |
|
662 |
JVM_GetClassCPTypes(JNIEnv *env, jclass cb, unsigned char *types); |
|
663 |
||
664 |
/* |
|
665 |
* Returns the number of Constant Pool entries. |
|
666 |
*/ |
|
667 |
JNIEXPORT jint JNICALL |
|
668 |
JVM_GetClassCPEntriesCount(JNIEnv *env, jclass cb); |
|
669 |
||
670 |
/* |
|
671 |
* Returns the number of *declared* fields or methods. |
|
672 |
*/ |
|
673 |
JNIEXPORT jint JNICALL |
|
674 |
JVM_GetClassFieldsCount(JNIEnv *env, jclass cb); |
|
675 |
||
676 |
JNIEXPORT jint JNICALL |
|
677 |
JVM_GetClassMethodsCount(JNIEnv *env, jclass cb); |
|
678 |
||
679 |
/* |
|
680 |
* Returns the CP indexes of exceptions raised by a given method. |
|
681 |
* Places the result in the given buffer. |
|
682 |
* |
|
683 |
* The method is identified by method_index. |
|
684 |
*/ |
|
685 |
JNIEXPORT void JNICALL |
|
686 |
JVM_GetMethodIxExceptionIndexes(JNIEnv *env, jclass cb, jint method_index, |
|
687 |
unsigned short *exceptions); |
|
688 |
/* |
|
689 |
* Returns the number of exceptions raised by a given method. |
|
690 |
* The method is identified by method_index. |
|
691 |
*/ |
|
692 |
JNIEXPORT jint JNICALL |
|
693 |
JVM_GetMethodIxExceptionsCount(JNIEnv *env, jclass cb, jint method_index); |
|
694 |
||
695 |
/* |
|
696 |
* Returns the byte code sequence of a given method. |
|
697 |
* Places the result in the given buffer. |
|
698 |
* |
|
699 |
* The method is identified by method_index. |
|
700 |
*/ |
|
701 |
JNIEXPORT void JNICALL |
|
702 |
JVM_GetMethodIxByteCode(JNIEnv *env, jclass cb, jint method_index, |
|
703 |
unsigned char *code); |
|
704 |
||
705 |
/* |
|
706 |
* Returns the length of the byte code sequence of a given method. |
|
707 |
* The method is identified by method_index. |
|
708 |
*/ |
|
709 |
JNIEXPORT jint JNICALL |
|
710 |
JVM_GetMethodIxByteCodeLength(JNIEnv *env, jclass cb, jint method_index); |
|
711 |
||
712 |
/* |
|
713 |
* A structure used to a capture exception table entry in a Java method. |
|
714 |
*/ |
|
715 |
typedef struct { |
|
716 |
jint start_pc; |
|
717 |
jint end_pc; |
|
718 |
jint handler_pc; |
|
719 |
jint catchType; |
|
720 |
} JVM_ExceptionTableEntryType; |
|
721 |
||
722 |
/* |
|
723 |
* Returns the exception table entry at entry_index of a given method. |
|
724 |
* Places the result in the given buffer. |
|
725 |
* |
|
726 |
* The method is identified by method_index. |
|
727 |
*/ |
|
728 |
JNIEXPORT void JNICALL |
|
729 |
JVM_GetMethodIxExceptionTableEntry(JNIEnv *env, jclass cb, jint method_index, |
|
730 |
jint entry_index, |
|
731 |
JVM_ExceptionTableEntryType *entry); |
|
732 |
||
733 |
/* |
|
734 |
* Returns the length of the exception table of a given method. |
|
735 |
* The method is identified by method_index. |
|
736 |
*/ |
|
737 |
JNIEXPORT jint JNICALL |
|
738 |
JVM_GetMethodIxExceptionTableLength(JNIEnv *env, jclass cb, int index); |
|
739 |
||
740 |
/* |
|
741 |
* Returns the modifiers of a given field. |
|
742 |
* The field is identified by field_index. |
|
743 |
*/ |
|
744 |
JNIEXPORT jint JNICALL |
|
745 |
JVM_GetFieldIxModifiers(JNIEnv *env, jclass cb, int index); |
|
746 |
||
747 |
/* |
|
748 |
* Returns the modifiers of a given method. |
|
749 |
* The method is identified by method_index. |
|
750 |
*/ |
|
751 |
JNIEXPORT jint JNICALL |
|
752 |
JVM_GetMethodIxModifiers(JNIEnv *env, jclass cb, int index); |
|
753 |
||
754 |
/* |
|
755 |
* Returns the number of local variables of a given method. |
|
756 |
* The method is identified by method_index. |
|
757 |
*/ |
|
758 |
JNIEXPORT jint JNICALL |
|
759 |
JVM_GetMethodIxLocalsCount(JNIEnv *env, jclass cb, int index); |
|
760 |
||
761 |
/* |
|
762 |
* Returns the number of arguments (including this pointer) of a given method. |
|
763 |
* The method is identified by method_index. |
|
764 |
*/ |
|
765 |
JNIEXPORT jint JNICALL |
|
766 |
JVM_GetMethodIxArgsSize(JNIEnv *env, jclass cb, int index); |
|
767 |
||
768 |
/* |
|
769 |
* Returns the maximum amount of stack (in words) used by a given method. |
|
770 |
* The method is identified by method_index. |
|
771 |
*/ |
|
772 |
JNIEXPORT jint JNICALL |
|
773 |
JVM_GetMethodIxMaxStack(JNIEnv *env, jclass cb, int index); |
|
774 |
||
775 |
/* |
|
776 |
* Is a given method a constructor. |
|
777 |
* The method is identified by method_index. |
|
778 |
*/ |
|
779 |
JNIEXPORT jboolean JNICALL |
|
780 |
JVM_IsConstructorIx(JNIEnv *env, jclass cb, int index); |
|
781 |
||
782 |
/* |
|
15439
a72c53517fe7
8004967: Default method cause VerifyError: Illegal use of nonvirtual
acorn
parents:
15229
diff
changeset
|
783 |
* Is the given method generated by the VM. |
a72c53517fe7
8004967: Default method cause VerifyError: Illegal use of nonvirtual
acorn
parents:
15229
diff
changeset
|
784 |
* The method is identified by method_index. |
a72c53517fe7
8004967: Default method cause VerifyError: Illegal use of nonvirtual
acorn
parents:
15229
diff
changeset
|
785 |
*/ |
a72c53517fe7
8004967: Default method cause VerifyError: Illegal use of nonvirtual
acorn
parents:
15229
diff
changeset
|
786 |
JNIEXPORT jboolean JNICALL |
a72c53517fe7
8004967: Default method cause VerifyError: Illegal use of nonvirtual
acorn
parents:
15229
diff
changeset
|
787 |
JVM_IsVMGeneratedMethodIx(JNIEnv *env, jclass cb, int index); |
a72c53517fe7
8004967: Default method cause VerifyError: Illegal use of nonvirtual
acorn
parents:
15229
diff
changeset
|
788 |
|
a72c53517fe7
8004967: Default method cause VerifyError: Illegal use of nonvirtual
acorn
parents:
15229
diff
changeset
|
789 |
/* |
1 | 790 |
* Returns the name of a given method in UTF format. |
791 |
* The result remains valid until JVM_ReleaseUTF is called. |
|
792 |
* |
|
793 |
* The caller must treat the string as a constant and not modify it |
|
794 |
* in any way. |
|
795 |
*/ |
|
796 |
JNIEXPORT const char * JNICALL |
|
797 |
JVM_GetMethodIxNameUTF(JNIEnv *env, jclass cb, jint index); |
|
798 |
||
799 |
/* |
|
800 |
* Returns the signature of a given method in UTF format. |
|
801 |
* The result remains valid until JVM_ReleaseUTF is called. |
|
802 |
* |
|
803 |
* The caller must treat the string as a constant and not modify it |
|
804 |
* in any way. |
|
805 |
*/ |
|
806 |
JNIEXPORT const char * JNICALL |
|
807 |
JVM_GetMethodIxSignatureUTF(JNIEnv *env, jclass cb, jint index); |
|
808 |
||
809 |
/* |
|
810 |
* Returns the name of the field refered to at a given constant pool |
|
811 |
* index. |
|
812 |
* |
|
813 |
* The result is in UTF format and remains valid until JVM_ReleaseUTF |
|
814 |
* is called. |
|
815 |
* |
|
816 |
* The caller must treat the string as a constant and not modify it |
|
817 |
* in any way. |
|
818 |
*/ |
|
819 |
JNIEXPORT const char * JNICALL |
|
820 |
JVM_GetCPFieldNameUTF(JNIEnv *env, jclass cb, jint index); |
|
821 |
||
822 |
/* |
|
823 |
* Returns the name of the method refered to at a given constant pool |
|
824 |
* index. |
|
825 |
* |
|
826 |
* The result is in UTF format and remains valid until JVM_ReleaseUTF |
|
827 |
* is called. |
|
828 |
* |
|
829 |
* The caller must treat the string as a constant and not modify it |
|
830 |
* in any way. |
|
831 |
*/ |
|
832 |
JNIEXPORT const char * JNICALL |
|
833 |
JVM_GetCPMethodNameUTF(JNIEnv *env, jclass cb, jint index); |
|
834 |
||
835 |
/* |
|
836 |
* Returns the signature of the method refered to at a given constant pool |
|
837 |
* index. |
|
838 |
* |
|
839 |
* The result is in UTF format and remains valid until JVM_ReleaseUTF |
|
840 |
* is called. |
|
841 |
* |
|
842 |
* The caller must treat the string as a constant and not modify it |
|
843 |
* in any way. |
|
844 |
*/ |
|
845 |
JNIEXPORT const char * JNICALL |
|
846 |
JVM_GetCPMethodSignatureUTF(JNIEnv *env, jclass cb, jint index); |
|
847 |
||
848 |
/* |
|
849 |
* Returns the signature of the field refered to at a given constant pool |
|
850 |
* index. |
|
851 |
* |
|
852 |
* The result is in UTF format and remains valid until JVM_ReleaseUTF |
|
853 |
* is called. |
|
854 |
* |
|
855 |
* The caller must treat the string as a constant and not modify it |
|
856 |
* in any way. |
|
857 |
*/ |
|
858 |
JNIEXPORT const char * JNICALL |
|
859 |
JVM_GetCPFieldSignatureUTF(JNIEnv *env, jclass cb, jint index); |
|
860 |
||
861 |
/* |
|
862 |
* Returns the class name refered to at a given constant pool index. |
|
863 |
* |
|
864 |
* The result is in UTF format and remains valid until JVM_ReleaseUTF |
|
865 |
* is called. |
|
866 |
* |
|
867 |
* The caller must treat the string as a constant and not modify it |
|
868 |
* in any way. |
|
869 |
*/ |
|
870 |
JNIEXPORT const char * JNICALL |
|
871 |
JVM_GetCPClassNameUTF(JNIEnv *env, jclass cb, jint index); |
|
872 |
||
873 |
/* |
|
874 |
* Returns the class name refered to at a given constant pool index. |
|
875 |
* |
|
876 |
* The constant pool entry must refer to a CONSTANT_Fieldref. |
|
877 |
* |
|
878 |
* The result is in UTF format and remains valid until JVM_ReleaseUTF |
|
879 |
* is called. |
|
880 |
* |
|
881 |
* The caller must treat the string as a constant and not modify it |
|
882 |
* in any way. |
|
883 |
*/ |
|
884 |
JNIEXPORT const char * JNICALL |
|
885 |
JVM_GetCPFieldClassNameUTF(JNIEnv *env, jclass cb, jint index); |
|
886 |
||
887 |
/* |
|
888 |
* Returns the class name refered to at a given constant pool index. |
|
889 |
* |
|
890 |
* The constant pool entry must refer to CONSTANT_Methodref or |
|
891 |
* CONSTANT_InterfaceMethodref. |
|
892 |
* |
|
893 |
* The result is in UTF format and remains valid until JVM_ReleaseUTF |
|
894 |
* is called. |
|
895 |
* |
|
896 |
* The caller must treat the string as a constant and not modify it |
|
897 |
* in any way. |
|
898 |
*/ |
|
899 |
JNIEXPORT const char * JNICALL |
|
900 |
JVM_GetCPMethodClassNameUTF(JNIEnv *env, jclass cb, jint index); |
|
901 |
||
902 |
/* |
|
903 |
* Returns the modifiers of a field in calledClass. The field is |
|
904 |
* referred to in class cb at constant pool entry index. |
|
905 |
* |
|
906 |
* The caller must treat the string as a constant and not modify it |
|
907 |
* in any way. |
|
908 |
* |
|
909 |
* Returns -1 if the field does not exist in calledClass. |
|
910 |
*/ |
|
911 |
JNIEXPORT jint JNICALL |
|
912 |
JVM_GetCPFieldModifiers(JNIEnv *env, jclass cb, int index, jclass calledClass); |
|
913 |
||
914 |
/* |
|
915 |
* Returns the modifiers of a method in calledClass. The method is |
|
916 |
* referred to in class cb at constant pool entry index. |
|
917 |
* |
|
918 |
* Returns -1 if the method does not exist in calledClass. |
|
919 |
*/ |
|
920 |
JNIEXPORT jint JNICALL |
|
921 |
JVM_GetCPMethodModifiers(JNIEnv *env, jclass cb, int index, jclass calledClass); |
|
922 |
||
923 |
/* |
|
924 |
* Releases the UTF string obtained from the VM. |
|
925 |
*/ |
|
926 |
JNIEXPORT void JNICALL |
|
927 |
JVM_ReleaseUTF(const char *utf); |
|
928 |
||
929 |
/* |
|
930 |
* Compare if two classes are in the same package. |
|
931 |
*/ |
|
932 |
JNIEXPORT jboolean JNICALL |
|
933 |
JVM_IsSameClassPackage(JNIEnv *env, jclass class1, jclass class2); |
|
934 |
||
935 |
/* Constants in class files */ |
|
936 |
||
937 |
#define JVM_ACC_PUBLIC 0x0001 /* visible to everyone */ |
|
938 |
#define JVM_ACC_PRIVATE 0x0002 /* visible only to the defining class */ |
|
939 |
#define JVM_ACC_PROTECTED 0x0004 /* visible to subclasses */ |
|
940 |
#define JVM_ACC_STATIC 0x0008 /* instance variable is static */ |
|
941 |
#define JVM_ACC_FINAL 0x0010 /* no further subclassing, overriding */ |
|
942 |
#define JVM_ACC_SYNCHRONIZED 0x0020 /* wrap method call in monitor lock */ |
|
943 |
#define JVM_ACC_SUPER 0x0020 /* funky handling of invokespecial */ |
|
944 |
#define JVM_ACC_VOLATILE 0x0040 /* can not cache in registers */ |
|
945 |
#define JVM_ACC_BRIDGE 0x0040 /* bridge method generated by compiler */ |
|
946 |
#define JVM_ACC_TRANSIENT 0x0080 /* not persistent */ |
|
947 |
#define JVM_ACC_VARARGS 0x0080 /* method declared with variable number of args */ |
|
948 |
#define JVM_ACC_NATIVE 0x0100 /* implemented in C */ |
|
949 |
#define JVM_ACC_INTERFACE 0x0200 /* class is an interface */ |
|
950 |
#define JVM_ACC_ABSTRACT 0x0400 /* no definition provided */ |
|
951 |
#define JVM_ACC_STRICT 0x0800 /* strict floating point */ |
|
952 |
#define JVM_ACC_SYNTHETIC 0x1000 /* compiler-generated class, method or field */ |
|
953 |
#define JVM_ACC_ANNOTATION 0x2000 /* annotation type */ |
|
954 |
#define JVM_ACC_ENUM 0x4000 /* field is declared as element of enum */ |
|
955 |
||
956 |
#define JVM_ACC_PUBLIC_BIT 0 |
|
957 |
#define JVM_ACC_PRIVATE_BIT 1 |
|
958 |
#define JVM_ACC_PROTECTED_BIT 2 |
|
959 |
#define JVM_ACC_STATIC_BIT 3 |
|
960 |
#define JVM_ACC_FINAL_BIT 4 |
|
961 |
#define JVM_ACC_SYNCHRONIZED_BIT 5 |
|
962 |
#define JVM_ACC_SUPER_BIT 5 |
|
963 |
#define JVM_ACC_VOLATILE_BIT 6 |
|
964 |
#define JVM_ACC_BRIDGE_BIT 6 |
|
965 |
#define JVM_ACC_TRANSIENT_BIT 7 |
|
966 |
#define JVM_ACC_VARARGS_BIT 7 |
|
967 |
#define JVM_ACC_NATIVE_BIT 8 |
|
968 |
#define JVM_ACC_INTERFACE_BIT 9 |
|
969 |
#define JVM_ACC_ABSTRACT_BIT 10 |
|
970 |
#define JVM_ACC_STRICT_BIT 11 |
|
971 |
#define JVM_ACC_SYNTHETIC_BIT 12 |
|
972 |
#define JVM_ACC_ANNOTATION_BIT 13 |
|
973 |
#define JVM_ACC_ENUM_BIT 14 |
|
974 |
||
975 |
// NOTE: replicated in SA in vm/agent/sun/jvm/hotspot/utilities/ConstantTag.java |
|
976 |
enum { |
|
977 |
JVM_CONSTANT_Utf8 = 1, |
|
978 |
JVM_CONSTANT_Unicode, /* unused */ |
|
979 |
JVM_CONSTANT_Integer, |
|
980 |
JVM_CONSTANT_Float, |
|
981 |
JVM_CONSTANT_Long, |
|
982 |
JVM_CONSTANT_Double, |
|
983 |
JVM_CONSTANT_Class, |
|
984 |
JVM_CONSTANT_String, |
|
985 |
JVM_CONSTANT_Fieldref, |
|
986 |
JVM_CONSTANT_Methodref, |
|
987 |
JVM_CONSTANT_InterfaceMethodref, |
|
5882 | 988 |
JVM_CONSTANT_NameAndType, |
989 |
JVM_CONSTANT_MethodHandle = 15, // JSR 292 |
|
6062
bab93afe9df7
6964498: JSR 292 invokedynamic sites need local bootstrap methods
jrose
parents:
5882
diff
changeset
|
990 |
JVM_CONSTANT_MethodType = 16, // JSR 292 |
9116 | 991 |
//JVM_CONSTANT_(unused) = 17, // JSR 292 early drafts only |
7436
dbc43da3d512
7001379: bootstrap method data needs to be moved from constant pool to a classfile attribute
jrose
parents:
7397
diff
changeset
|
992 |
JVM_CONSTANT_InvokeDynamic = 18, // JSR 292 |
dbc43da3d512
7001379: bootstrap method data needs to be moved from constant pool to a classfile attribute
jrose
parents:
7397
diff
changeset
|
993 |
JVM_CONSTANT_ExternalMax = 18 // Last tag found in classfiles |
5882 | 994 |
}; |
995 |
||
996 |
/* JVM_CONSTANT_MethodHandle subtypes */ |
|
997 |
enum { |
|
998 |
JVM_REF_getField = 1, |
|
999 |
JVM_REF_getStatic = 2, |
|
1000 |
JVM_REF_putField = 3, |
|
1001 |
JVM_REF_putStatic = 4, |
|
1002 |
JVM_REF_invokeVirtual = 5, |
|
1003 |
JVM_REF_invokeStatic = 6, |
|
1004 |
JVM_REF_invokeSpecial = 7, |
|
1005 |
JVM_REF_newInvokeSpecial = 8, |
|
1006 |
JVM_REF_invokeInterface = 9 |
|
1 | 1007 |
}; |
1008 |
||
1009 |
/* Used in the newarray instruction. */ |
|
1010 |
||
1011 |
#define JVM_T_BOOLEAN 4 |
|
1012 |
#define JVM_T_CHAR 5 |
|
1013 |
#define JVM_T_FLOAT 6 |
|
1014 |
#define JVM_T_DOUBLE 7 |
|
1015 |
#define JVM_T_BYTE 8 |
|
1016 |
#define JVM_T_SHORT 9 |
|
1017 |
#define JVM_T_INT 10 |
|
1018 |
#define JVM_T_LONG 11 |
|
1019 |
||
1020 |
/* JVM method signatures */ |
|
1021 |
||
1022 |
#define JVM_SIGNATURE_ARRAY '[' |
|
1023 |
#define JVM_SIGNATURE_BYTE 'B' |
|
1024 |
#define JVM_SIGNATURE_CHAR 'C' |
|
1025 |
#define JVM_SIGNATURE_CLASS 'L' |
|
1026 |
#define JVM_SIGNATURE_ENDCLASS ';' |
|
1027 |
#define JVM_SIGNATURE_ENUM 'E' |
|
1028 |
#define JVM_SIGNATURE_FLOAT 'F' |
|
1029 |
#define JVM_SIGNATURE_DOUBLE 'D' |
|
1030 |
#define JVM_SIGNATURE_FUNC '(' |
|
1031 |
#define JVM_SIGNATURE_ENDFUNC ')' |
|
1032 |
#define JVM_SIGNATURE_INT 'I' |
|
1033 |
#define JVM_SIGNATURE_LONG 'J' |
|
1034 |
#define JVM_SIGNATURE_SHORT 'S' |
|
1035 |
#define JVM_SIGNATURE_VOID 'V' |
|
1036 |
#define JVM_SIGNATURE_BOOLEAN 'Z' |
|
1037 |
||
1038 |
/* |
|
1039 |
* A function defined by the byte-code verifier and called by the VM. |
|
1040 |
* This is not a function implemented in the VM. |
|
1041 |
* |
|
1042 |
* Returns JNI_FALSE if verification fails. A detailed error message |
|
1043 |
* will be places in msg_buf, whose length is specified by buf_len. |
|
1044 |
*/ |
|
1045 |
typedef jboolean (*verifier_fn_t)(JNIEnv *env, |
|
1046 |
jclass cb, |
|
1047 |
char * msg_buf, |
|
1048 |
jint buf_len); |
|
1049 |
||
1050 |
||
1051 |
/* |
|
1052 |
* Support for a VM-independent class format checker. |
|
1053 |
*/ |
|
1054 |
typedef struct { |
|
1055 |
unsigned long code; /* byte code */ |
|
1056 |
unsigned long excs; /* exceptions */ |
|
1057 |
unsigned long etab; /* catch table */ |
|
1058 |
unsigned long lnum; /* line number */ |
|
1059 |
unsigned long lvar; /* local vars */ |
|
1060 |
} method_size_info; |
|
1061 |
||
1062 |
typedef struct { |
|
1063 |
unsigned int constants; /* constant pool */ |
|
1064 |
unsigned int fields; |
|
1065 |
unsigned int methods; |
|
1066 |
unsigned int interfaces; |
|
1067 |
unsigned int fields2; /* number of static 2-word fields */ |
|
1068 |
unsigned int innerclasses; /* # of records in InnerClasses attr */ |
|
1069 |
||
1070 |
method_size_info clinit; /* memory used in clinit */ |
|
1071 |
method_size_info main; /* used everywhere else */ |
|
1072 |
} class_size_info; |
|
1073 |
||
1074 |
/* |
|
1075 |
* Functions defined in libjava.so to perform string conversions. |
|
1076 |
* |
|
1077 |
*/ |
|
1078 |
||
1079 |
typedef jstring (*to_java_string_fn_t)(JNIEnv *env, char *str); |
|
1080 |
||
1081 |
typedef char *(*to_c_string_fn_t)(JNIEnv *env, jstring s, jboolean *b); |
|
1082 |
||
1083 |
/* This is the function defined in libjava.so that performs class |
|
1084 |
* format checks. This functions fills in size information about |
|
1085 |
* the class file and returns: |
|
1086 |
* |
|
1087 |
* 0: good |
|
1088 |
* -1: out of memory |
|
1089 |
* -2: bad format |
|
1090 |
* -3: unsupported version |
|
1091 |
* -4: bad class name |
|
1092 |
*/ |
|
1093 |
||
1094 |
typedef jint (*check_format_fn_t)(char *class_name, |
|
1095 |
unsigned char *data, |
|
1096 |
unsigned int data_size, |
|
1097 |
class_size_info *class_size, |
|
1098 |
char *message_buffer, |
|
1099 |
jint buffer_length, |
|
1100 |
jboolean measure_only, |
|
1101 |
jboolean check_relaxed); |
|
1102 |
||
1103 |
#define JVM_RECOGNIZED_CLASS_MODIFIERS (JVM_ACC_PUBLIC | \ |
|
1104 |
JVM_ACC_FINAL | \ |
|
1105 |
JVM_ACC_SUPER | \ |
|
1106 |
JVM_ACC_INTERFACE | \ |
|
1107 |
JVM_ACC_ABSTRACT | \ |
|
1108 |
JVM_ACC_ANNOTATION | \ |
|
1109 |
JVM_ACC_ENUM | \ |
|
1110 |
JVM_ACC_SYNTHETIC) |
|
1111 |
||
1112 |
#define JVM_RECOGNIZED_FIELD_MODIFIERS (JVM_ACC_PUBLIC | \ |
|
1113 |
JVM_ACC_PRIVATE | \ |
|
1114 |
JVM_ACC_PROTECTED | \ |
|
1115 |
JVM_ACC_STATIC | \ |
|
1116 |
JVM_ACC_FINAL | \ |
|
1117 |
JVM_ACC_VOLATILE | \ |
|
1118 |
JVM_ACC_TRANSIENT | \ |
|
1119 |
JVM_ACC_ENUM | \ |
|
1120 |
JVM_ACC_SYNTHETIC) |
|
1121 |
||
1122 |
#define JVM_RECOGNIZED_METHOD_MODIFIERS (JVM_ACC_PUBLIC | \ |
|
1123 |
JVM_ACC_PRIVATE | \ |
|
1124 |
JVM_ACC_PROTECTED | \ |
|
1125 |
JVM_ACC_STATIC | \ |
|
1126 |
JVM_ACC_FINAL | \ |
|
1127 |
JVM_ACC_SYNCHRONIZED | \ |
|
1128 |
JVM_ACC_BRIDGE | \ |
|
1129 |
JVM_ACC_VARARGS | \ |
|
1130 |
JVM_ACC_NATIVE | \ |
|
1131 |
JVM_ACC_ABSTRACT | \ |
|
1132 |
JVM_ACC_STRICT | \ |
|
1133 |
JVM_ACC_SYNTHETIC) |
|
1134 |
||
1135 |
/* |
|
1136 |
* This is the function defined in libjava.so to perform path |
|
1137 |
* canonicalization. VM call this function before opening jar files |
|
1138 |
* to load system classes. |
|
1139 |
* |
|
1140 |
*/ |
|
1141 |
||
1142 |
typedef int (*canonicalize_fn_t)(JNIEnv *env, char *orig, char *out, int len); |
|
1143 |
||
1144 |
/************************************************************************* |
|
1145 |
PART 3: I/O and Network Support |
|
1146 |
************************************************************************/ |
|
1147 |
||
1148 |
/* |
|
1149 |
* Convert a pathname into native format. This function does syntactic |
|
1150 |
* cleanup, such as removing redundant separator characters. It modifies |
|
1151 |
* the given pathname string in place. |
|
1152 |
*/ |
|
1153 |
JNIEXPORT char * JNICALL |
|
1154 |
JVM_NativePath(char *); |
|
1155 |
||
1156 |
/* |
|
1157 |
* The standard printing functions supported by the Java VM. (Should they |
|
1158 |
* be renamed to JVM_* in the future? |
|
1159 |
*/ |
|
1160 |
||
27667
3c814b51da6c
8064779: Add additional comments for "8062370: Various minor code improvements"
coleenp
parents:
27171
diff
changeset
|
1161 |
/* jio_snprintf() and jio_vsnprintf() behave like snprintf(3) and vsnprintf(3), |
3c814b51da6c
8064779: Add additional comments for "8062370: Various minor code improvements"
coleenp
parents:
27171
diff
changeset
|
1162 |
* respectively, with the following differences: |
3c814b51da6c
8064779: Add additional comments for "8062370: Various minor code improvements"
coleenp
parents:
27171
diff
changeset
|
1163 |
* - The string written to str is always zero-terminated, also in case of |
3c814b51da6c
8064779: Add additional comments for "8062370: Various minor code improvements"
coleenp
parents:
27171
diff
changeset
|
1164 |
* truncation (count is too small to hold the result string), unless count |
3c814b51da6c
8064779: Add additional comments for "8062370: Various minor code improvements"
coleenp
parents:
27171
diff
changeset
|
1165 |
* is 0. In case of truncation count-1 characters are written and '\0' |
3c814b51da6c
8064779: Add additional comments for "8062370: Various minor code improvements"
coleenp
parents:
27171
diff
changeset
|
1166 |
* appendend. |
3c814b51da6c
8064779: Add additional comments for "8062370: Various minor code improvements"
coleenp
parents:
27171
diff
changeset
|
1167 |
* - If count is too small to hold the whole string, -1 is returned across |
3c814b51da6c
8064779: Add additional comments for "8062370: Various minor code improvements"
coleenp
parents:
27171
diff
changeset
|
1168 |
* all platforms. */ |
8106 | 1169 |
JNIEXPORT int |
1 | 1170 |
jio_vsnprintf(char *str, size_t count, const char *fmt, va_list args); |
1171 |
||
8106 | 1172 |
JNIEXPORT int |
1 | 1173 |
jio_snprintf(char *str, size_t count, const char *fmt, ...); |
1174 |
||
8106 | 1175 |
JNIEXPORT int |
1 | 1176 |
jio_fprintf(FILE *, const char *fmt, ...); |
1177 |
||
8106 | 1178 |
JNIEXPORT int |
1 | 1179 |
jio_vfprintf(FILE *, const char *fmt, va_list args); |
1180 |
||
1181 |
||
1182 |
JNIEXPORT void * JNICALL |
|
1183 |
JVM_RawMonitorCreate(void); |
|
1184 |
||
1185 |
JNIEXPORT void JNICALL |
|
1186 |
JVM_RawMonitorDestroy(void *mon); |
|
1187 |
||
1188 |
JNIEXPORT jint JNICALL |
|
1189 |
JVM_RawMonitorEnter(void *mon); |
|
1190 |
||
1191 |
JNIEXPORT void JNICALL |
|
1192 |
JVM_RawMonitorExit(void *mon); |
|
1193 |
||
1194 |
/* |
|
1195 |
* java.lang.reflect.Method |
|
1196 |
*/ |
|
1197 |
JNIEXPORT jobject JNICALL |
|
1198 |
JVM_InvokeMethod(JNIEnv *env, jobject method, jobject obj, jobjectArray args0); |
|
1199 |
||
1200 |
/* |
|
1201 |
* java.lang.reflect.Constructor |
|
1202 |
*/ |
|
1203 |
JNIEXPORT jobject JNICALL |
|
1204 |
JVM_NewInstanceFromConstructor(JNIEnv *env, jobject c, jobjectArray args0); |
|
1205 |
||
1206 |
/* |
|
1207 |
* java.lang.management support |
|
1208 |
*/ |
|
1209 |
JNIEXPORT void* JNICALL |
|
1210 |
JVM_GetManagement(jint version); |
|
1211 |
||
1212 |
/* |
|
1213 |
* com.sun.tools.attach.VirtualMachine support |
|
1214 |
* |
|
1215 |
* Initialize the agent properties with the properties maintained in the VM. |
|
1216 |
*/ |
|
1217 |
JNIEXPORT jobject JNICALL |
|
1218 |
JVM_InitAgentProperties(JNIEnv *env, jobject agent_props); |
|
1219 |
||
24242
73337a12595a
8041980: (hotspot) sun/jvmstat/monitor/MonitoredVm/CR6672135.java failing on all platforms
sla
parents:
24238
diff
changeset
|
1220 |
JNIEXPORT jstring JNICALL |
73337a12595a
8041980: (hotspot) sun/jvmstat/monitor/MonitoredVm/CR6672135.java failing on all platforms
sla
parents:
24238
diff
changeset
|
1221 |
JVM_GetTemporaryDirectory(JNIEnv *env); |
73337a12595a
8041980: (hotspot) sun/jvmstat/monitor/MonitoredVm/CR6672135.java failing on all platforms
sla
parents:
24238
diff
changeset
|
1222 |
|
1 | 1223 |
/* Generics reflection support. |
1224 |
* |
|
1225 |
* Returns information about the given class's EnclosingMethod |
|
1226 |
* attribute, if present, or null if the class had no enclosing |
|
1227 |
* method. |
|
1228 |
* |
|
1229 |
* If non-null, the returned array contains three elements. Element 0 |
|
1230 |
* is the java.lang.Class of which the enclosing method is a member, |
|
1231 |
* and elements 1 and 2 are the java.lang.Strings for the enclosing |
|
1232 |
* method's name and descriptor, respectively. |
|
1233 |
*/ |
|
1234 |
JNIEXPORT jobjectArray JNICALL |
|
1235 |
JVM_GetEnclosingMethodInfo(JNIEnv* env, jclass ofClass); |
|
1236 |
||
1237 |
/* ========================================================================= |
|
1238 |
* The following defines a private JVM interface that the JDK can query |
|
1239 |
* for the JVM version and capabilities. sun.misc.Version defines |
|
1240 |
* the methods for getting the VM version and its capabilities. |
|
1241 |
* |
|
1242 |
* When a new bit is added, the following should be updated to provide |
|
1243 |
* access to the new capability: |
|
1244 |
* HS: JVM_GetVersionInfo and Abstract_VM_Version class |
|
1245 |
* SDK: Version class |
|
1246 |
* |
|
1247 |
* Similary, a private JDK interface JDK_GetVersionInfo0 is defined for |
|
1248 |
* JVM to query for the JDK version and capabilities. |
|
1249 |
* |
|
1250 |
* When a new bit is added, the following should be updated to provide |
|
1251 |
* access to the new capability: |
|
1252 |
* HS: JDK_Version class |
|
1253 |
* SDK: JDK_GetVersionInfo0 |
|
1254 |
* |
|
1255 |
* ========================================================================== |
|
1256 |
*/ |
|
1257 |
typedef struct { |
|
24238 | 1258 |
/* VM version string: follows the JDK release version naming convention */ |
1259 |
unsigned int jvm_version; /* <major_ver>.<minor_ver>.<micro_ver>[-<identifier>][-<debug_target>][-b<nn>] */ |
|
1260 |
unsigned int update_version : 8; |
|
1261 |
unsigned int special_update_version : 8; |
|
1 | 1262 |
unsigned int reserved1 : 16; |
1263 |
unsigned int reserved2; |
|
1264 |
||
1265 |
/* The following bits represents JVM supports that JDK has dependency on. |
|
1266 |
* JDK can use these bits to determine which JVM version |
|
1267 |
* and support it has to maintain runtime compatibility. |
|
1268 |
* |
|
1269 |
* When a new bit is added in a minor or update release, make sure |
|
1270 |
* the new bit is also added in the main/baseline. |
|
1271 |
*/ |
|
1272 |
unsigned int is_attachable : 1; |
|
15598 | 1273 |
unsigned int : 31; |
1 | 1274 |
unsigned int : 32; |
1275 |
unsigned int : 32; |
|
1276 |
} jvm_version_info; |
|
1277 |
||
1278 |
#define JVM_VERSION_MAJOR(version) ((version & 0xFF000000) >> 24) |
|
1279 |
#define JVM_VERSION_MINOR(version) ((version & 0x00FF0000) >> 16) |
|
1280 |
#define JVM_VERSION_MICRO(version) ((version & 0x0000FF00) >> 8) |
|
1281 |
#define JVM_VERSION_BUILD(version) ((version & 0x000000FF)) |
|
1282 |
||
1283 |
JNIEXPORT void JNICALL |
|
1284 |
JVM_GetVersionInfo(JNIEnv* env, jvm_version_info* info, size_t info_size); |
|
1285 |
||
1286 |
typedef struct { |
|
1287 |
// Naming convention of RE build version string: n.n.n[_uu[c]][-<identifier>]-bxx |
|
1288 |
unsigned int jdk_version; /* Consists of major, minor, micro (n.n.n) */ |
|
1289 |
/* and build number (xx) */ |
|
1290 |
unsigned int update_version : 8; /* Update release version (uu) */ |
|
1291 |
unsigned int special_update_version : 8; /* Special update release version (c)*/ |
|
1292 |
unsigned int reserved1 : 16; |
|
1293 |
unsigned int reserved2; |
|
1294 |
||
1295 |
/* The following bits represents new JDK supports that VM has dependency on. |
|
1296 |
* VM implementation can use these bits to determine which JDK version |
|
1297 |
* and support it has to maintain runtime compatibility. |
|
1298 |
* |
|
1299 |
* When a new bit is added in a minor or update release, make sure |
|
1300 |
* the new bit is also added in the main/baseline. |
|
1301 |
*/ |
|
1302 |
unsigned int thread_park_blocker : 1; |
|
7900
4c7fc6332f7e
6994753: Implement optional hook to a Java method at VM startup.
kevinw
parents:
7439
diff
changeset
|
1303 |
unsigned int post_vm_init_hook_enabled : 1; |
10526
3e92f211533f
4965777: GC changes to support use of discovered field for pending references
ysr
parents:
9116
diff
changeset
|
1304 |
unsigned int pending_list_uses_discovered_field : 1; |
3e92f211533f
4965777: GC changes to support use of discovered field for pending references
ysr
parents:
9116
diff
changeset
|
1305 |
unsigned int : 29; |
1 | 1306 |
unsigned int : 32; |
1307 |
unsigned int : 32; |
|
1308 |
} jdk_version_info; |
|
1309 |
||
1310 |
#define JDK_VERSION_MAJOR(version) ((version & 0xFF000000) >> 24) |
|
1311 |
#define JDK_VERSION_MINOR(version) ((version & 0x00FF0000) >> 16) |
|
1312 |
#define JDK_VERSION_MICRO(version) ((version & 0x0000FF00) >> 8) |
|
1313 |
||
1314 |
/* Build number is available only for RE build (i.e. JDK_BUILD_NUMBER is set to bNN) |
|
1315 |
* It will be zero for internal builds. |
|
1316 |
*/ |
|
1317 |
#define JDK_VERSION_BUILD(version) ((version & 0x000000FF)) |
|
1318 |
||
1319 |
/* |
|
1320 |
* This is the function JDK_GetVersionInfo0 defined in libjava.so |
|
1321 |
* that is dynamically looked up by JVM. |
|
1322 |
*/ |
|
1323 |
typedef void (*jdk_version_info_fn_t)(jdk_version_info* info, size_t info_size); |
|
1324 |
||
1325 |
/* |
|
1326 |
* This structure is used by the launcher to get the default thread |
|
1327 |
* stack size from the VM using JNI_GetDefaultJavaVMInitArgs() with a |
|
1328 |
* version of 1.1. As it is not supported otherwise, it has been removed |
|
1329 |
* from jni.h |
|
1330 |
*/ |
|
1331 |
typedef struct JDK1_1InitArgs { |
|
1332 |
jint version; |
|
1333 |
||
1334 |
char **properties; |
|
1335 |
jint checkSource; |
|
1336 |
jint nativeStackSize; |
|
1337 |
jint javaStackSize; |
|
1338 |
jint minHeapSize; |
|
1339 |
jint maxHeapSize; |
|
1340 |
jint verifyMode; |
|
1341 |
char *classpath; |
|
1342 |
||
1343 |
jint (JNICALL *vfprintf)(FILE *fp, const char *format, va_list args); |
|
1344 |
void (JNICALL *exit)(jint code); |
|
1345 |
void (JNICALL *abort)(void); |
|
1346 |
||
1347 |
jint enableClassGC; |
|
1348 |
jint enableVerboseGC; |
|
1349 |
jint disableAsyncGC; |
|
1350 |
jint verbose; |
|
1351 |
jboolean debugging; |
|
1352 |
jint debugPort; |
|
1353 |
} JDK1_1InitArgs; |
|
1354 |
||
1355 |
#ifdef __cplusplus |
|
1356 |
} /* extern "C" */ |
|
1357 |
#endif /* __cplusplus */ |
|
1358 |
||
1359 |
#endif /* !_JAVASOFT_JVM_H_ */ |
|
7397 | 1360 |
|
1361 |
#endif // SHARE_VM_PRIMS_JVM_H |