gcc/libjava/jvmti.cc

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// jvmti.cc - JVMTI implementation
/* Copyright (C) 2006 Free Software Foundation
This file is part of libgcj.
This software is copyrighted work licensed under the terms of the
Libgcj License. Please consult the file "LIBGCJ_LICENSE" for
details. */
#include <config.h>
#include <platform.h>
#include <jvm.h>
#include <java-threads.h>
#include <java-gc.h>
#include <jvmti.h>
#include <gcj/method.h>
#include <gnu/classpath/SystemProperties.h>
#include <gnu/gcj/runtime/BootClassLoader.h>
#include <java/lang/Class.h>
#include <java/lang/ClassLoader.h>
#include <java/lang/Thread.h>
#include <java/lang/Throwable.h>
#include <java/lang/VMClassLoader.h>
#include <java/lang/reflect/Field.h>
#include <java/lang/reflect/Modifier.h>
#include <java/util/Collection.h>
#include <java/util/HashMap.h>
#include <java/net/URL.h>
extern struct JNINativeInterface _Jv_JNIFunctions;
struct _Jv_rawMonitorID
{
_Jv_Mutex_t mutex;
_Jv_ConditionVariable_t condition;
};
// Some commonly-used checks
#define THREAD_DEFAULT_TO_CURRENT(jthread) \
if (jthread == NULL) jthread = java::lang::Thread::currentThread ();
#define THREAD_CHECK_VALID(jthread) \
if (!java::lang::Thread::class$.isAssignableFrom (&(jthread->class$))) \
return JVMTI_ERROR_INVALID_THREAD;
#define THREAD_CHECK_IS_ALIVE(thread) \
if (!thread->isAlive ()) return JVMTI_ERROR_THREAD_NOT_ALIVE;
// FIXME: if current phase is not set in Phases,
// return JVMTI_ERROR_WRONG_PHASE
#define REQUIRE_PHASE(Env, Phases)
#define NULL_CHECK(Ptr) \
if (Ptr == NULL) return JVMTI_ERROR_NULL_POINTER;
static jvmtiError JNICALL
_Jv_JVMTI_SuspendThread (MAYBE_UNUSED jvmtiEnv *env, jthread thread)
{
using namespace java::lang;
THREAD_DEFAULT_TO_CURRENT (thread);
THREAD_CHECK_VALID (thread);
Thread *t = reinterpret_cast<Thread *> (thread);
THREAD_CHECK_IS_ALIVE (t);
_Jv_Thread_t *data = _Jv_ThreadGetData (t);
_Jv_SuspendThread (data);
return JVMTI_ERROR_NONE;
}
static jvmtiError JNICALL
_Jv_JVMTI_ResumeThread (MAYBE_UNUSED jvmtiEnv *env, jthread thread)
{
using namespace java::lang;
THREAD_DEFAULT_TO_CURRENT (thread);
THREAD_CHECK_VALID (thread);
Thread *t = reinterpret_cast<Thread *> (thread);
THREAD_CHECK_IS_ALIVE (t);
_Jv_Thread_t *data = _Jv_ThreadGetData (t);
_Jv_ResumeThread (data);
return JVMTI_ERROR_NONE;
}
static jvmtiError JNICALL
_Jv_JVMTI_InterruptThread (MAYBE_UNUSED jvmtiEnv *env, jthread thread)
{
using namespace java::lang;
REQUIRE_PHASE (env, JVMTI_PHASE_LIVE);
// FIXME: capability handling? 'can_signal_thread'
if (thread == NULL)
return JVMTI_ERROR_INVALID_THREAD;
THREAD_CHECK_VALID (thread);
Thread *real_thread = reinterpret_cast<Thread *> (thread);
THREAD_CHECK_IS_ALIVE (real_thread);
real_thread->interrupt();
return JVMTI_ERROR_NONE;
}
static jvmtiError JNICALL
_Jv_JVMTI_CreateRawMonitor (MAYBE_UNUSED jvmtiEnv *env, const char *name,
jrawMonitorID *result)
{
REQUIRE_PHASE (env, JVMTI_PHASE_ONLOAD | JVMTI_PHASE_LIVE);
NULL_CHECK (name);
NULL_CHECK (result);
*result = (jrawMonitorID) _Jv_Malloc (sizeof (_Jv_rawMonitorID));
_Jv_MutexInit (&(*result)->mutex);
_Jv_CondInit (&(*result)->condition);
return JVMTI_ERROR_NONE;
}
static jvmtiError JNICALL
_Jv_JVMTI_DestroyRawMonitor (MAYBE_UNUSED jvmtiEnv *env, jrawMonitorID monitor)
{
REQUIRE_PHASE (env, JVMTI_PHASE_ONLOAD | JVMTI_PHASE_LIVE);
// Note we have no better way of knowing whether this object is
// really a raw monitor.
if (monitor == NULL)
return JVMTI_ERROR_INVALID_MONITOR;
// FIXME: perform checks on monitor, release it if this thread owns
// it.
#ifdef _Jv_HaveMutexDestroy
_Jv_MutexDestroy (&monitor->mutex);
#endif
_Jv_Free (monitor);
return JVMTI_ERROR_NONE;
}
static jvmtiError JNICALL
_Jv_JVMTI_RawMonitorEnter (MAYBE_UNUSED jvmtiEnv *env, jrawMonitorID monitor)
{
if (monitor == NULL)
return JVMTI_ERROR_INVALID_MONITOR;
_Jv_MutexLock (&monitor->mutex);
return JVMTI_ERROR_NONE;
}
static jvmtiError JNICALL
_Jv_JVMTI_RawMonitorExit (MAYBE_UNUSED jvmtiEnv *env, jrawMonitorID monitor)
{
if (monitor == NULL)
return JVMTI_ERROR_INVALID_MONITOR;
if (_Jv_MutexUnlock (&monitor->mutex))
return JVMTI_ERROR_NOT_MONITOR_OWNER;
return JVMTI_ERROR_NONE;
}
static jvmtiError JNICALL
_Jv_JVMTI_RawMonitorWait (MAYBE_UNUSED jvmtiEnv *env, jrawMonitorID monitor)
{
if (monitor == NULL)
return JVMTI_ERROR_INVALID_MONITOR;
int r = _Jv_CondWait (&monitor->condition, &monitor->mutex, 0, 0);
if (r == _JV_NOT_OWNER)
return JVMTI_ERROR_NOT_MONITOR_OWNER;
if (r == _JV_INTERRUPTED)
return JVMTI_ERROR_INTERRUPT;
return JVMTI_ERROR_NONE;
}
static jvmtiError JNICALL
_Jv_JVMTI_RawMonitorNotify (MAYBE_UNUSED jvmtiEnv *env, jrawMonitorID monitor)
{
if (monitor == NULL)
return JVMTI_ERROR_INVALID_MONITOR;
if (_Jv_CondNotify (&monitor->condition, &monitor->mutex) == _JV_NOT_OWNER)
return JVMTI_ERROR_NOT_MONITOR_OWNER;
return JVMTI_ERROR_NONE;
}
static jvmtiError JNICALL
_Jv_JVMTI_RawMonitorNotifyAll (MAYBE_UNUSED jvmtiEnv *env,
jrawMonitorID monitor)
{
if (monitor == NULL)
return JVMTI_ERROR_INVALID_MONITOR;
if (_Jv_CondNotifyAll (&monitor->condition, &monitor->mutex)
== _JV_NOT_OWNER)
return JVMTI_ERROR_NOT_MONITOR_OWNER;
return JVMTI_ERROR_NONE;
}
static jvmtiError JNICALL
_Jv_JVMTI_Allocate (MAYBE_UNUSED jvmtiEnv *env, jlong size,
unsigned char **result)
{
if (size < 0)
return JVMTI_ERROR_ILLEGAL_ARGUMENT;
NULL_CHECK (result);
if (size == 0)
*result = NULL;
else
{
*result = (unsigned char *) _Jv_MallocUnchecked (size);
if (*result == NULL)
return JVMTI_ERROR_OUT_OF_MEMORY;
}
return JVMTI_ERROR_NONE;
}
static jvmtiError JNICALL
_Jv_JVMTI_Deallocate (MAYBE_UNUSED jvmtiEnv *env, unsigned char *mem)
{
if (mem != NULL)
_Jv_Free (mem);
return JVMTI_ERROR_NONE;
}
static jvmtiError JNICALL
_Jv_JVMTI_GetClassModifiers (MAYBE_UNUSED jvmtiEnv *env, jclass klass,
jint *mods)
{
REQUIRE_PHASE (env, JVMTI_PHASE_START | JVMTI_PHASE_LIVE);
// Don't bother checking KLASS' type.
if (klass == NULL)
return JVMTI_ERROR_INVALID_CLASS;
NULL_CHECK (mods);
*mods = klass->getModifiers();
return JVMTI_ERROR_NONE;
}
static jvmtiError JNICALL
_Jv_JVMTI_GetClassMethods (MAYBE_UNUSED jvmtiEnv *env, jclass klass,
jint *count_ptr, jmethodID **methods_ptr)
{
REQUIRE_PHASE (env, JVMTI_PHASE_START | JVMTI_PHASE_LIVE);
// FIXME: capability can_maintain_original_method_order
// Don't bother checking KLASS' type.
if (klass == NULL)
return JVMTI_ERROR_INVALID_CLASS;
NULL_CHECK (count_ptr);
NULL_CHECK (methods_ptr);
*count_ptr = JvNumMethods(klass);
*methods_ptr = (jmethodID *) _Jv_Malloc (*count_ptr * sizeof (jmethodID));
jmethodID start = JvGetFirstMethod (klass);
for (jint i = 0; i < *count_ptr; ++i)
// FIXME: correct?
(*methods_ptr)[i] = start + i;
return JVMTI_ERROR_NONE;
}
static jvmtiError JNICALL
_Jv_JVMTI_IsInterface (MAYBE_UNUSED jvmtiEnv *env, jclass klass,
jboolean *result)
{
REQUIRE_PHASE (env, JVMTI_PHASE_START | JVMTI_PHASE_LIVE);
if (klass == NULL)
return JVMTI_ERROR_INVALID_CLASS;
NULL_CHECK (result);
*result = klass->isInterface();
return JVMTI_ERROR_NONE;
}
static jvmtiError JNICALL
_Jv_JVMTI_IsArrayClass (MAYBE_UNUSED jvmtiEnv *env, jclass klass,
jboolean *result)
{
REQUIRE_PHASE (env, JVMTI_PHASE_START | JVMTI_PHASE_LIVE);
if (klass == NULL)
return JVMTI_ERROR_INVALID_CLASS;
NULL_CHECK (result);
*result = klass->isArray();
return JVMTI_ERROR_NONE;
}
static jvmtiError JNICALL
_Jv_JVMTI_GetClassLoader (MAYBE_UNUSED jvmtiEnv *env, jclass klass,
jobject *result)
{
REQUIRE_PHASE (env, JVMTI_PHASE_START | JVMTI_PHASE_LIVE);
if (klass == NULL)
return JVMTI_ERROR_INVALID_CLASS;
NULL_CHECK (result);
*result = klass->getClassLoaderInternal();
return JVMTI_ERROR_NONE;
}
static jvmtiError JNICALL
_Jv_JVMTI_GetObjectHashCode (MAYBE_UNUSED jvmtiEnv *env, jobject obj,
jint *result)
{
REQUIRE_PHASE (env, JVMTI_PHASE_START | JVMTI_PHASE_LIVE);
if (obj == NULL)
return JVMTI_ERROR_INVALID_OBJECT;
NULL_CHECK (result);
*result = _Jv_HashCode (obj);
return JVMTI_ERROR_NONE;
}
static jvmtiError JNICALL
_Jv_JVMTI_GetFieldModifiers (MAYBE_UNUSED jvmtiEnv *env, jclass klass,
jfieldID field, jint *result)
{
REQUIRE_PHASE (env, JVMTI_PHASE_START | JVMTI_PHASE_LIVE);
if (klass == NULL)
return JVMTI_ERROR_INVALID_CLASS;
if (field == NULL)
return JVMTI_ERROR_INVALID_FIELDID;
NULL_CHECK (result);
*result = field->getModifiers();
return JVMTI_ERROR_NONE;
}
static jvmtiError JNICALL
_Jv_JVMTI_IsFieldSynthetic (MAYBE_UNUSED jvmtiEnv *env, jclass klass,
jfieldID field, jboolean *result)
{
REQUIRE_PHASE (env, JVMTI_PHASE_START | JVMTI_PHASE_LIVE);
if (klass == NULL)
return JVMTI_ERROR_INVALID_CLASS;
if (field == NULL)
return JVMTI_ERROR_INVALID_FIELDID;
NULL_CHECK (result);
// FIXME: capability can_get_synthetic_attribute
*result = ((field->getModifiers() & java::lang::reflect::Modifier::SYNTHETIC)
!= 0);
return JVMTI_ERROR_NONE;
}
static jvmtiError JNICALL
_Jv_JVMTI_GetMethodModifiers (MAYBE_UNUSED jvmtiEnv *env, jmethodID method,
jint *result)
{
REQUIRE_PHASE (env, JVMTI_PHASE_START | JVMTI_PHASE_LIVE);
if (method == NULL)
return JVMTI_ERROR_INVALID_METHODID;
NULL_CHECK (result);
// FIXME: mask off some internal bits...
*result = method->accflags;
return JVMTI_ERROR_NONE;
}
static jvmtiError JNICALL
_Jv_JVMTI_IsMethodNative (MAYBE_UNUSED jvmtiEnv *env, jmethodID method,
jboolean *result)
{
REQUIRE_PHASE (env, JVMTI_PHASE_START | JVMTI_PHASE_LIVE);
if (method == NULL)
return JVMTI_ERROR_INVALID_METHODID;
NULL_CHECK (result);
*result = ((method->accflags & java::lang::reflect::Modifier::NATIVE) != 0);
return JVMTI_ERROR_NONE;
}
static jvmtiError JNICALL
_Jv_JVMTI_IsMethodSynthetic (MAYBE_UNUSED jvmtiEnv *env, jmethodID method,
jboolean *result)
{
REQUIRE_PHASE (env, JVMTI_PHASE_START | JVMTI_PHASE_LIVE);
if (method == NULL)
return JVMTI_ERROR_INVALID_METHODID;
NULL_CHECK (result);
// FIXME capability can_get_synthetic_attribute
*result = ((method->accflags & java::lang::reflect::Modifier::SYNTHETIC)
!= 0);
return JVMTI_ERROR_NONE;
}
static jvmtiError JNICALL
_Jv_JVMTI_GetClassLoaderClasses (MAYBE_UNUSED jvmtiEnv *env,
jobject init_loader,
jint *count_ptr,
jclass **result_ptr)
{
using namespace java::lang;
using namespace java::util;
REQUIRE_PHASE (env, JVMTI_PHASE_LIVE);
NULL_CHECK (count_ptr);
NULL_CHECK (result_ptr);
ClassLoader *loader = (ClassLoader *) init_loader;
if (loader == NULL)
loader = VMClassLoader::bootLoader;
Collection *values = loader->loadedClasses->values();
jobjectArray array = values->toArray();
*count_ptr = array->length;
jobject *elts = elements (array);
jclass *result = (jclass *) _Jv_Malloc (*count_ptr * sizeof (jclass));
// FIXME: JNI references...
memcpy (result, elts, *count_ptr * sizeof (jclass));
*result_ptr = result;
return JVMTI_ERROR_NONE;
}
static jvmtiError JNICALL
_Jv_JVMTI_ForceGarbageCollection (MAYBE_UNUSED jvmtiEnv *env)
{
REQUIRE_PHASE (env, JVMTI_PHASE_LIVE);
_Jv_RunGC();
return JVMTI_ERROR_NONE;
}
static jvmtiError JNICALL
_Jv_JVMTI_SetJNIFunctionTable (MAYBE_UNUSED jvmtiEnv *env,
const jniNativeInterface *function_table)
{
REQUIRE_PHASE (env, JVMTI_PHASE_START | JVMTI_PHASE_LIVE);
NULL_CHECK (function_table);
memcpy (&_Jv_JNIFunctions, function_table, sizeof (jniNativeInterface));
return JVMTI_ERROR_NONE;
}
static jvmtiError JNICALL
_Jv_JVMTI_GetJNIFunctionTable (MAYBE_UNUSED jvmtiEnv *env,
jniNativeInterface **function_table)
{
REQUIRE_PHASE (env, JVMTI_PHASE_START | JVMTI_PHASE_LIVE);
NULL_CHECK (function_table);
*function_table
= (jniNativeInterface *) _Jv_Malloc (sizeof (jniNativeInterface));
memcpy (*function_table, &_Jv_JNIFunctions, sizeof (jniNativeInterface));
return JVMTI_ERROR_NONE;
}
static jvmtiError JNICALL
_Jv_JVMTI_DisposeEnvironment (jvmtiEnv *env)
{
// All we need to do is free memory allocated by _Jv_GetJVMTIEnv
_Jv_Free (env);
return JVMTI_ERROR_NONE;
}
static jvmtiError JNICALL
_Jv_JVMTI_GetSystemProperty (MAYBE_UNUSED jvmtiEnv *env, const char *property,
char **result)
{
REQUIRE_PHASE (env, JVMTI_PHASE_ONLOAD | JVMTI_PHASE_LIVE);
NULL_CHECK (property);
NULL_CHECK (result);
jstring name = JvNewStringUTF(property);
jstring result_str = gnu::classpath::SystemProperties::getProperty(name);
if (result_str == NULL)
return JVMTI_ERROR_NOT_AVAILABLE;
int len = JvGetStringUTFLength (result_str);
*result = (char *) _Jv_Malloc (len + 1);
JvGetStringUTFRegion (result_str, 0, result_str->length(), *result);
(*result)[len] = '\0';
return JVMTI_ERROR_NONE;
}
static jvmtiError JNICALL
_Jv_JVMTI_SetSystemProperty (MAYBE_UNUSED jvmtiEnv *env, const char *property,
const char *value)
{
REQUIRE_PHASE (env, JVMTI_PHASE_ONLOAD);
NULL_CHECK (property);
if (value == NULL)
{
// FIXME: When would a property not be writeable?
return JVMTI_ERROR_NONE;
}
jstring prop_str = JvNewStringUTF(property);
jstring value_str = JvNewStringUTF(value);
gnu::classpath::SystemProperties::setProperty(prop_str, value_str);
return JVMTI_ERROR_NONE;
}
static jvmtiError JNICALL
_Jv_JVMTI_GetTime (MAYBE_UNUSED jvmtiEnv *env, jlong *nanos_ptr)
{
NULL_CHECK (nanos_ptr);
*nanos_ptr = _Jv_platform_nanotime();
return JVMTI_ERROR_NONE;
}
static jvmtiError JNICALL
_Jv_JVMTI_GetAvailableProcessors (MAYBE_UNUSED jvmtiEnv *env,
jint *nprocessors_ptr)
{
NULL_CHECK (nprocessors_ptr);
#ifdef _SC_NPROCESSORS_ONLN
*nprocessors_ptr = sysconf(_SC_NPROCESSORS_ONLN);
#else
*nprocessors_ptr = 1;
#endif
return JVMTI_ERROR_NONE;
}
static jvmtiError JNICALL
_Jv_JVMTI_AddToBootstrapClassLoaderSearch (MAYBE_UNUSED jvmtiEnv *env,
const char *segment)
{
using namespace java::lang;
using namespace java::net;
using namespace gnu::gcj::runtime;
REQUIRE_PHASE (env, JVMTI_PHASE_ONLOAD);
NULL_CHECK (segment);
jstring str_segment = JvNewStringUTF(segment);
URL *url;
try
{
url = new URL(JvNewStringUTF("file"), NULL, str_segment);
}
catch (jthrowable ignore)
{
return JVMTI_ERROR_ILLEGAL_ARGUMENT;
}
BootClassLoader *loader = VMClassLoader::bootLoader;
// Don't call this too early.
// assert (loader != NULL);
loader->addURL(url);
return JVMTI_ERROR_NONE;
}
static jvmtiError JNICALL
_Jv_JVMTI_SetVerboseFlag (MAYBE_UNUSED jvmtiEnv *env, jvmtiVerboseFlag flag,
jboolean value)
{
switch (flag)
{
case JVMTI_VERBOSE_OTHER:
case JVMTI_VERBOSE_GC:
case JVMTI_VERBOSE_JNI:
// Ignore.
break;
case JVMTI_VERBOSE_CLASS:
gcj::verbose_class_flag = value;
break;
default:
return JVMTI_ERROR_ILLEGAL_ARGUMENT;
}
return JVMTI_ERROR_NONE;
}
static jvmtiError JNICALL
_Jv_JVMTI_GetObjectSize (MAYBE_UNUSED jvmtiEnv *env, jobject object,
jlong *result)
{
REQUIRE_PHASE (env, JVMTI_PHASE_START | JVMTI_PHASE_LIVE);
if (object == NULL)
return JVMTI_ERROR_INVALID_OBJECT;
NULL_CHECK (result);
jclass klass = object->getClass();
if (klass->isArray())
{
jclass comp = klass->getComponentType();
jint base
= (jint) (_Jv_uintptr_t) _Jv_GetArrayElementFromElementType(NULL,
klass->getComponentType());
// FIXME: correct for primitive types?
jint compSize = comp->size();
__JArray *array = (__JArray *) object;
*result = base + array->length * compSize;
}
else
{
// Note that if OBJECT is a String then it may (if
// str->data==str) take more space. Do we care?
*result = klass->size();
}
return JVMTI_ERROR_NONE;
}
#define RESERVED NULL
#define UNIMPLEMENTED NULL
struct _Jv_jvmtiEnv _Jv_JVMTI_Interface =
{
RESERVED, // reserved1
UNIMPLEMENTED, // SetEventNotification
RESERVED, // reserved3
UNIMPLEMENTED, // GetAllThreads
_Jv_JVMTI_SuspendThread, // SuspendThread
_Jv_JVMTI_ResumeThread, // ResumeThread
UNIMPLEMENTED, // StopThread
_Jv_JVMTI_InterruptThread, // InterruptThread
UNIMPLEMENTED, // GetThreadInfo
UNIMPLEMENTED, // GetOwnedMonitorInfo
UNIMPLEMENTED, // GetCurrentContendedMonitor
UNIMPLEMENTED, // RunAgentThread
UNIMPLEMENTED, // GetTopThreadGroups
UNIMPLEMENTED, // GetThreadGroupInfo
UNIMPLEMENTED, // GetThreadGroupChildren
UNIMPLEMENTED, // GetFrameCount
UNIMPLEMENTED, // GetThreadState
RESERVED, // reserved18
UNIMPLEMENTED, // GetFrameLocation
UNIMPLEMENTED, // NotifyPopFrame
UNIMPLEMENTED, // GetLocalObject
UNIMPLEMENTED, // GetLocalInt
UNIMPLEMENTED, // GetLocalLong
UNIMPLEMENTED, // GetLocalFloat
UNIMPLEMENTED, // GetLocalDouble
UNIMPLEMENTED, // SetLocalObject
UNIMPLEMENTED, // SetLocalInt
UNIMPLEMENTED, // SetLocalLong
UNIMPLEMENTED, // SetLocalFloat
UNIMPLEMENTED, // SetLocalDouble
_Jv_JVMTI_CreateRawMonitor, // CreateRawMonitor
_Jv_JVMTI_DestroyRawMonitor, // DestroyRawMonitor
_Jv_JVMTI_RawMonitorEnter, // RawMonitorEnter
_Jv_JVMTI_RawMonitorExit, // RawMonitorExit
_Jv_JVMTI_RawMonitorWait, // RawMonitorWait
_Jv_JVMTI_RawMonitorNotify, // RawMonitorNotify
_Jv_JVMTI_RawMonitorNotifyAll, // RawMonitorNotifyAll
UNIMPLEMENTED, // SetBreakpoint
UNIMPLEMENTED, // ClearBreakpoint
RESERVED, // reserved40
UNIMPLEMENTED, // SetFieldAccessWatch
UNIMPLEMENTED, // ClearFieldAccessWatch
UNIMPLEMENTED, // SetFieldModificationWatch
UNIMPLEMENTED, // ClearFieldModificationWatch
RESERVED, // reserved45
_Jv_JVMTI_Allocate, // Allocate
_Jv_JVMTI_Deallocate, // Deallocate
UNIMPLEMENTED, // GetClassSignature
UNIMPLEMENTED, // GetClassStatus
UNIMPLEMENTED, // GetSourceFileName
_Jv_JVMTI_GetClassModifiers, // GetClassModifiers
_Jv_JVMTI_GetClassMethods, // GetClassMethods
UNIMPLEMENTED, // GetClassFields
UNIMPLEMENTED, // GetImplementedInterfaces
_Jv_JVMTI_IsInterface, // IsInterface
_Jv_JVMTI_IsArrayClass, // IsArrayClass
_Jv_JVMTI_GetClassLoader, // GetClassLoader
_Jv_JVMTI_GetObjectHashCode, // GetObjectHashCode
UNIMPLEMENTED, // GetObjectMonitorUsage
UNIMPLEMENTED, // GetFieldName
UNIMPLEMENTED, // GetFieldDeclaringClass
_Jv_JVMTI_GetFieldModifiers, // GetFieldModifiers
_Jv_JVMTI_IsFieldSynthetic, // IsFieldSynthetic
UNIMPLEMENTED, // GetMethodName
UNIMPLEMENTED, // GetMethodDeclaringClass
_Jv_JVMTI_GetMethodModifiers, // GetMethodModifers
RESERVED, // reserved67
UNIMPLEMENTED, // GetMaxLocals
UNIMPLEMENTED, // GetArgumentsSize
UNIMPLEMENTED, // GetLineNumberTable
UNIMPLEMENTED, // GetMethodLocation
UNIMPLEMENTED, // GetLocalVariableTable
RESERVED, // reserved73
RESERVED, // reserved74
UNIMPLEMENTED, // GetBytecodes
_Jv_JVMTI_IsMethodNative, // IsMethodNative
_Jv_JVMTI_IsMethodSynthetic, // IsMethodSynthetic
UNIMPLEMENTED, // GetLoadedClasses
_Jv_JVMTI_GetClassLoaderClasses, // GetClassLoaderClasses
UNIMPLEMENTED, // PopFrame
RESERVED, // reserved81
RESERVED, // reserved82
RESERVED, // reserved83
RESERVED, // reserved84
RESERVED, // reserved85
RESERVED, // reserved86
UNIMPLEMENTED, // RedefineClasses
UNIMPLEMENTED, // GetVersionNumber
UNIMPLEMENTED, // GetCapabilities
UNIMPLEMENTED, // GetSourceDebugExtension
UNIMPLEMENTED, // IsMethodObsolete
UNIMPLEMENTED, // SuspendThreadList
UNIMPLEMENTED, // ResumeThreadList
RESERVED, // reserved94
RESERVED, // reserved95
RESERVED, // reserved96
RESERVED, // reserved97
RESERVED, // reserved98
RESERVED, // reserved99
UNIMPLEMENTED, // GetAllStackTraces
UNIMPLEMENTED, // GetThreadListStackTraces
UNIMPLEMENTED, // GetThreadLocalStorage
UNIMPLEMENTED, // SetThreadLocalStorage
UNIMPLEMENTED, // GetStackTrace
RESERVED, // reserved105
UNIMPLEMENTED, // GetTag
UNIMPLEMENTED, // SetTag
_Jv_JVMTI_ForceGarbageCollection, // ForceGarbageCollection
UNIMPLEMENTED, // IterateOverObjectsReachable
UNIMPLEMENTED, // IterateOverReachableObjects
UNIMPLEMENTED, // IterateOverHeap
UNIMPLEMENTED, // IterateOverInstanceOfClass
RESERVED, // reserved113
UNIMPLEMENTED, // GetObjectsWithTags
RESERVED, // reserved115
RESERVED, // reserved116
RESERVED, // reserved117
RESERVED, // reserved118
RESERVED, // reserved119
_Jv_JVMTI_SetJNIFunctionTable, // SetJNIFunctionTable
_Jv_JVMTI_GetJNIFunctionTable, // GetJNIFunctionTable
UNIMPLEMENTED, // SetEventCallbacks
UNIMPLEMENTED, // GenerateEvents
UNIMPLEMENTED, // GetExtensionFunctions
UNIMPLEMENTED, // GetExtensionEvents
UNIMPLEMENTED, // SetExtensionEventCallback
_Jv_JVMTI_DisposeEnvironment, // DisposeEnvironment
UNIMPLEMENTED, // GetErrorName
UNIMPLEMENTED, // GetJLocationFormat
UNIMPLEMENTED, // GetSystemProperties
_Jv_JVMTI_GetSystemProperty, // GetSystemProperty
_Jv_JVMTI_SetSystemProperty, // SetSystemProperty
UNIMPLEMENTED, // GetPhase
UNIMPLEMENTED, // GetCurrentThreadCpuTimerInfo
UNIMPLEMENTED, // GetCurrentThreadCpuTime
UNIMPLEMENTED, // GetThreadCpuTimerInfo
UNIMPLEMENTED, // GetThreadCpuTime
UNIMPLEMENTED, // GetTimerInfo
_Jv_JVMTI_GetTime, // GetTime
UNIMPLEMENTED, // GetPotentialCapabilities
RESERVED, // reserved141
UNIMPLEMENTED, // AddCapabilities
UNIMPLEMENTED, // RelinquishCapabilities
_Jv_JVMTI_GetAvailableProcessors, // GetAvailableProcessors
RESERVED, // reserved145
RESERVED, // reserved146
UNIMPLEMENTED, // GetEnvironmentLocalStorage
UNIMPLEMENTED, // SetEnvironmentLocalStorage
_Jv_JVMTI_AddToBootstrapClassLoaderSearch, // AddToBootstrapClassLoaderSearch
_Jv_JVMTI_SetVerboseFlag, // SetVerboseFlag
RESERVED, // reserved151
RESERVED, // reserved152
RESERVED, // reserved153
_Jv_JVMTI_GetObjectSize // GetObjectSize
};
_Jv_JVMTIEnv *
_Jv_GetJVMTIEnv (void)
{
_Jv_JVMTIEnv *env
= (_Jv_JVMTIEnv *) _Jv_MallocUnchecked (sizeof (_Jv_JVMTIEnv));
env->p = &_Jv_JVMTI_Interface;
return env;
}